%PDF-1.3 %âãÏÓ 2 0 obj << /Length 7230 >> stream BT /F1 1 Tf 9.9626 0 0 9.9626 144 637.98 Tm 0 g /GS1 gs 0.0041 Tc 0 Tw [(T)9.1(R)-1.2(I)6.5(G)4.7(ONOMET)9.1(R)95.2(Y)]TJ /F2 1 Tf 0 -1.7947 TD 0.0045 Tc [(T)3.8(h)5.4(om)6.4(as)-324.2(W)7.7(i)4.5(et)7.1(i)4.5(n)5.4(g)]TJ 0 -1.2045 TD 0.004 Tc [(R)5.2(eed)-332.3(C)3.3(o)-1.9(l)4(l)4(e)2.3(ge,)-309.2(2017)]TJ /F3 1 Tf 0 -2.9992 TD 0.0047 Tc [(Intr)52.3(o)58(d)9.8(uc)7(ti)9.6(o)9.8(n)]TJ /F2 1 Tf 0 -2.397 TD 0.0059 Tc (01)Tj /F4 1 Tf 6.9738 0 0 6.9738 154.08 557.9401 Tm 0 Tc ()Tj /F2 1 Tf 9.9626 0 0 9.9626 165.48 554.34 Tm 0.0004 Tc [(In)-275.7(o)-5.5(u)1.3(r)-283.1(d)1.3(iscussio)-5.5(n)1.3(s)-268.1(o)-5.5(f)-272.8(L)-0.9(ig)-5.5(h)25.4(t)3(,)-276.7(w)23.8(e)-278.3(e)-1.3(nco)-5.5(u)1.3(n)25.4(t)3(er)-6.1(,)-276.7(r)-6.1(ep)-22.8(ea)-5.5(tedly)81.7(,)-288.7(the)-278.3(pheno)-5.5(meno)-5.5(n)-275.7(o)-5.5(f)]TJ -2.1561 -1.2045 TD -0.0007 Tc [(r)-7.2(e)-2.4(fr)-7.2(a)-6.6(c)-2.4(tio)-6.6(n)0.2(.)-494.6(T)-1.4(he)-351.7(g)-6.6(o)17.5(v)20.4(e)-2.4(r)-7.2(n)0.2(ing)-331.8(p)0.2(r)-7.2(i)-0.7(nciple)-351.7(fo)-6.6(r)-344.4(t)1.9(his)-365.5(pheno)-6.6(meno)-6.6(n)-349.1(i)-0.7(s)-353.5(t)1.9(he)-363.7(La)17.5(w)-338.7(o)-6.6(f)-346.1(Snell.)]TJ T* 0.0001 Tc [(The)-423.1(l)0.1(a)18.3(w)-422.2(dep)-23.1(e)-1.6(nds)-425(up)-23.1(o)-5.8(n)-432.6(the)-423.1(e)-1.6(lemen)25.1(t)2.7(s)-437(o)-5.8(f)-417.6(T)83.7(r)-6.4(i)0.1(g)-5.8(o)-5.8(n)1(o)-5.8(m)2(etr)-6.4(y)81.4(.)-698.5(J)-4.8(ust)-418.9(t)2.7(he)-423.1(simplest)-431(o)-5.8(f)]TJ 0 -1.1925 TD 0.0021 Tc [(t)4.7(h)3(ese)-336.8(e)0.4(lem)4(e)0.4(n)27.1(t)4.7(s)-326.6(a)-3.8(re)-324.8(su)4(c)0.4(ien)27.1(t)-320.6(f)6(o)-3.8(r)-329.6(o)-3.8(ur)-329.6(purp)-21.1(o)-3.8(ses.)]TJ /F3 1 Tf 0 -2.9992 TD -0.0203 Tc [(An)-24.4(g)-18(u)-26.3(l)-18.2(a)-15.2(r)-370.2(M)-15.6(e)30.2(a)-15.2(s)-21.8(u)-26.3(r)27.3(e)]TJ /F2 1 Tf 0 -2.409 TD 0.0059 Tc (02)Tj /F4 1 Tf 6.9738 0 0 6.9738 154.08 468.3 Tm 0 Tc ()Tj /F2 1 Tf 9.9626 0 0 9.9626 165.48 464.58 Tm [(W)87.5(e)-302.8(in)25(tr)-6.5(o)-30(duce)-290.8(C)-0.7(a)-5.9(r)-6.5(tesia)-5.9(n)-276.1(Co)-30(o)-5.9(r)-6.5(dina)-5.9(tes)-292.6(f)3.9(o)-5.9(r)-295.6(the)-290.7(E)-6.6(uclidea)-5.9(n)-288.2(P)-6.6(la)-5.9(ne.)-421.6(O)-5.9(f)-297.3(c)-1.7(o)-5.9(u)0.9(r)-6.5(s)-3.5(e,)]TJ -2.1561 -1.1925 TD -0.0002 Tc [(w)23.2(e)-435.5(set)-431.3(t)2.4(he)-435.5(sa)-6.1(me)-423.4(units)-449.4(o)-6.1(f)-429.9(leng)-6.1(th)-432.9(fo)-6.1(r)-428.3(t)2.4(he)-435.5(t)26.4(w)23.2(o)-439.7(a)-6.1(xes.)-735(In)-432.9(tur)-6.7(n)0.7(,)-457.9(w)23.2(e)-423.4(i)-0.2(n)24.8(t)2.4(r)-6.7(o)-30.2(duce)-435.5(a)]TJ 0 -1.2045 TD 0.0001 Tc [(cir)-6.4(c)-1.6(le)-387()-386.7(i)0.1(n)-396.5(t)2.7(he)-387(pla)-5.8(n)1(e)-387(f)4(o)-5.8(r)-391.8(whic)22.5(h)-384.4(t)2.7(he)-399.1(cen)25.1(ter)]TJ /F5 1 Tf 18.7302 0 TD 0 Tc (O)Tj /F2 1 Tf 1.1804 0 TD -0.0004 Tc [(is)-389.3(the)-399.6(o)-6.3(r)-6.9(i)-0.4(g)-6.3(i)-0.4(n)-372.9(o)-6.3(f)-382(t)2.2(he)-399.6(co)-30.4(o)-6.3(r)-6.9(dina)-6.3(tes)]TJ -19.9106 -1.1925 TD -0.0007 Tc [(a)-6.6(n)0.2(d)-276.8(t)1.9(he)-279.4(r)-7.2(a)-6.6(dius)-269.2(is)-281.2(o)-6.6(n)0.2(e)-267.4(unit.)-434.4(Fina)-6.6(lly)80.6(,)-289.8(w)22.7(e)-279.4(d)0.2(r)-7.2(a)17.5(w)-254.4(a)-6.6(n)-276.8(a)-6.6(ng)-6.6(le)]TJ /F5 1 Tf 22.9821 0 TD 0 Tc (A)Tj /F2 1 Tf 1.0238 0 TD -0.0004 Tc [(in)-276.5(the)-279.1(p)0.5(la)-6.3(ne,)-289.5(c)-2.1(a)-6.3(r)-6.9(efully)80.9(,)]TJ -24.006 -1.2045 TD [(in)-360.8(�)-6.3(s)-3.9(ta)-6.3(nda)-6.3(r)-6.9(d)-324.7(p)-23.6(o)-6.3(s)-3.9(i)-0.4(tio)-6.3(n)0.5(.Ž)-512.2(Tha)-6.3(t)-347.1(is)-3.9(,)-361.8(w)23(e)-351.4(s)-3.9(et)-347.2(the)-363.4(v)20.7(er)-6.9(tex)-340.6(o)-6.3(f)]TJ /F5 1 Tf 23.5001 0 TD 0 Tc (A)Tj /F2 1 Tf 1.1081 0 TD 0.0059 Tc (at)Tj /F5 1 Tf 1.2406 0 TD 0 Tc (O)Tj /F2 1 Tf 0.7829 0 TD -0.0006 Tc [(,)-362(t)2(he)-363.6(initia)-6.5(l)-362(s)-4.1(ide)]TJ -26.6318 -1.2045 TD -0.0002 Tc [(a)-6.1(l)-0.2(o)-6.1(n)0.7(g)-307.2(t)2.4(he)-327.1(“r)-6.7(st)-310.8(co)-30.2(o)-6.1(r)-6.7(dina)-6.1(te)-303(a)-6.1(x)-3.2(is)-316.9(in)-312.4(the)-327.1(p)-23.4(o)-6.1(s)-3.7(itiv)20.9(e)-315(d)0.7(ir)-6.7(ectio)-6.1(n,)-313.4(a)-6.1(n)0.7(d)-312.4(t)2.4(he)-327.1(ter)-6.7(m)1.7(ina)-6.1(l)-313.4(side)]TJ 0 -1.1925 TD 0.0008 Tc [(wherev)21.9(er)-318.9(it)-333.9(f)4.7(a)-5.1(lls.)-444.9(F)86.7(or)-330.9(neatness,)-324.5(w)24.2(e)-326.1(trim)-334.6(the)-338.1(s)-2.7(ides)-327.9(to)-330.3(a)-342.4(l)0.8(ength)-323.5(o)-5.1(f)-332.6(o)-5.1(ne)-326.1(unit.)]TJ ET 0.8 g 196.885 365.085 229.067 -229.065 re f q 1 i 196.2 135.18 230.4 230.911 re W n 0.8 G 2 J 0 j 0.015 w 3.239 M []0 d 196.885 365.085 229.067 -229.065 re S 1 G 1.103 w 3.25 M 196.885 250.552 m 425.951 250.552 l 311.418 136.02 m 311.418 365.085 l 378.79 250.552 m 378.79 268.42 371.692 285.558 359.058 298.192 c 346.422 310.828 329.286 317.926 311.418 317.926 c 293.55 317.926 276.414 310.828 263.78 298.192 c 251.144 285.558 244.046 268.42 244.046 250.552 c 244.046 232.683 251.144 215.547 263.78 202.914 c 276.414 190.278 293.55 183.179 311.418 183.179 c 329.286 183.179 346.422 190.278 359.058 202.914 c 371.692 215.547 378.79 232.683 378.79 250.552 c h 378.79 250.552 m S Q 1 0 0 RG 2 J 0 j 1.103 w 3.25 M []0 d 1 i 311.418 250.552 m 378.79 250.552 l S 0 0 1 RG 311.418 250.552 m 347.819 307.244 l S 0 1 0 RG 378.79 250.552 m 378.79 273.491 367.12 294.851 347.819 307.244 c S 1 g 314.787 250.552 m 314.787 251.446 314.431 252.304 313.801 252.934 c 313.168 253.567 312.312 253.922 311.418 253.922 c 310.526 253.922 309.668 253.567 309.037 252.934 c 308.405 252.304 308.049 251.446 308.049 250.552 c 308.049 249.66 308.405 248.801 309.037 248.171 c 309.668 247.539 310.526 247.183 311.418 247.183 c 312.312 247.183 313.168 247.539 313.801 248.171 c 314.431 248.801 314.787 249.66 314.787 250.552 c h 314.787 250.552 m f* 1 0 0 rg 382.159 250.552 m 382.159 251.446 381.803 252.304 381.173 252.934 c 380.54 253.567 379.684 253.922 378.79 253.922 c 377.898 253.922 377.04 253.567 376.41 252.934 c 375.777 252.304 375.422 251.446 375.422 250.552 c 375.422 249.66 375.777 248.801 376.41 248.171 c 377.04 247.539 377.898 247.183 378.79 247.183 c 379.684 247.183 380.54 247.539 381.173 248.171 c 381.803 248.801 382.159 249.66 382.159 250.552 c h 382.159 250.552 m f* 0 0 1 rg 351.188 307.244 m 351.188 308.138 350.834 308.994 350.202 309.627 c 349.569 310.259 348.713 310.612 347.819 310.612 c 346.927 310.612 346.069 310.259 345.438 309.627 c 344.806 308.994 344.45 308.138 344.45 307.244 c 344.45 306.351 344.806 305.494 345.438 304.863 c 346.069 304.23 346.927 303.875 347.819 303.875 c 348.713 303.875 349.569 304.23 350.202 304.863 c 350.834 305.494 351.188 306.351 351.188 307.244 c h 351.188 307.244 m f* 1 g 314.787 317.926 m 314.787 318.818 314.431 319.676 313.801 320.307 c 313.168 320.939 312.312 321.294 311.418 321.294 c 310.526 321.294 309.668 320.939 309.037 320.307 c 308.405 319.676 308.049 318.818 308.049 317.926 c 308.049 317.032 308.405 316.174 309.037 315.543 c 309.668 314.91 310.526 314.555 311.418 314.555 c 312.312 314.555 313.168 314.91 313.801 315.543 c 314.431 316.174 314.787 317.032 314.787 317.926 c h 314.787 317.926 m f* BT /F5 1 Tf 9.9626 0 0 9.9626 300.12 108.78 Tm 0 g -0.0032 Tc [(A,)-738()]TJ -0.2409 21.6328 TD 0 Tc (J)Tj 5.7816 -1.4815 TD (T)Tj -5.7816 -7.2029 TD 8.1152 Tc (OI)Tj 8.0942 4.5891 TD 0 Tc ()Tj /F6 1 Tf -6.9741 -19.2238 TD (1)Tj ET endstream endobj 3 0 obj << /ProcSet [/PDF /Text ] /Font << /F1 4 0 R /F2 5 0 R /F3 6 0 R /F4 7 0 R /F5 8 0 R /F6 9 0 R >> /ExtGState << /GS1 10 0 R >> >> endobj 13 0 obj << /Length 15541 >> stream BT /F2 1 Tf 9.9626 0 0 9.9626 144 637.98 Tm 0 g /GS1 gs 0.0059 Tc 0 Tw (03)Tj /F4 1 Tf 6.9738 0 0 6.9738 154.08 641.58 Tm 0 Tc ()Tj /F2 1 Tf 9.9626 0 0 9.9626 165.48 637.98 Tm 0.005 Tc [(T)4.3(h)5.9(e)-442.3(i)5(n)5.9(i)5(t)7.6(i)5(al)-440.7(p)-18.2(o)-0.9(i)5(n)30(t)7.6(s)-444.2(of)-424.7(t)7.6(h)5.9(e)-442.3(i)5(n)5.9(i)5(t)7.6(i)5(al)-440.7(an)5.9(d)-439.7(t)7.6(erm)6.9(i)5(n)5.9(a)-0.9(l)-428.7(s)1.5(i)5(d)5.9(es)-432.1(of)]TJ /F5 1 Tf 24.283 0 TD 0 Tc (A)Tj /F2 1 Tf 1.1925 0 TD 0.0001 Tc [(b)-23.1(o)-5.8(th)-444.6(coincide)]TJ -27.6315 -1.2045 TD -0.0011 Tc (with)Tj /F5 1 Tf 2.3488 0 TD 0 Tc (O)Tj /F2 1 Tf 1.1925 0 TD 0.4034 Tc [(=\()406(0)]TJ /F5 1 Tf 2.0718 0 TD 0 Tc (,)Tj /F2 1 Tf 0.4457 0 TD -0.0003 Tc [(0)-6.2(\))2.3(.)-674.9(T)-1(he)-411.5(ter)-6.8(m)1.6(ina)-6.2(l)-397.8(p)-23.5(o)-6.2(in)24.7(t)-407.3(o)-6.2(f)-406(t)2.3(he)-411.5(initia)-6.2(l)-409.9(s)-3.8(ide)-411.5(i)-0.3(s)-413.3(d)0.6(eter)-6.8(mined.)-674.9(It)-407.3(is)]TJ /F5 1 Tf -6.0587 -1.1925 TD 0 Tc (I)Tj /F2 1 Tf 0.8913 0 TD 0.3793 Tc [(=\()381.9(1)]TJ /F5 1 Tf 2.0477 0 TD 0 Tc (,)Tj /F2 1 Tf 0.4457 0 TD -0.0001 Tc [(0)-6(\))2.5(.)-602.4(T)-0.8(he)-399.3(ter)-6.6(m)1.8(ina)-6(l)-385.6(p)-23.3(o)-6(in)24.9(t)-395(o)-6(f)-381.7(t)2.5(he)-399.3(ter)-6.6(m)1.8(ina)-6(l)-385.6(side)-387.2(is)-389(wha)-6(t)2.5(ev)21(er)-380(it)-395(pr)-6.6(o)18.1(v)21(es)-377(to)]TJ -3.3847 -1.2045 TD 0.0232 Tc [(be)21.5(,)-338.2(s)19.7(a)41.4(y)]TJ /F5 1 Tf 3.4208 0 TD 0 Tc (T)Tj /F2 1 Tf 1.0359 0 TD 0.3191 Tc (=\()Tj /F5 1 Tf 1.4816 0 TD -0.0049 Tc [(x,)-173.6(y)]TJ /F2 1 Tf 1.5418 0 TD -0.001 Tc [(\).)-519(B)-3.7(y)-353.3(ccw)-351(tr)-7.5(a)-6.9(n)-0.1(s)-4.5(i)-1(tio)-6.9(n)-0.1(,)-362.4(t)1.6(he)-352(p)-24.2(o)-6.9(in)24(ts)]TJ /F5 1 Tf 14.3819 0 TD 0 Tc (I)Tj /F2 1 Tf 0.8672 0 TD 0.0059 Tc [(an)6.8(d)]TJ /F5 1 Tf 1.9754 0 TD 0 Tc (T)Tj /F2 1 Tf 1.072 0 TD 0.005 Tc [(d)5.9(e)3.3(“)5.9(n)5.9(e)-358(an)-343.4(�arcŽ)-338.2(of)]TJ -25.7766 -1.2045 TD 0.0008 Tc [(the)-338.1(c)-0.9(ircle)-326.1()-0.5(,)-336.5(l)0.8(et)-333.9(it)-333.9(b)-22.4(e)]TJ /F5 1 Tf 9.3831 0 TD 0 Tc ()Tj /F2 1 Tf 0.4939 0 TD (.)Tj -9.877 -2.397 TD 0.0059 Tc (04)Tj /F4 1 Tf 6.9738 0 0 6.9738 154.08 569.8201 Tm 0 Tc ()Tj /F2 1 Tf 9.9626 0 0 9.9626 165.48 566.22 Tm 0.0002 Tc [(No)18.4(w)-301.6(w)23.6(e)-290.6(r)-6.3(equir)-6.3(e)-290.6(a)-294.8(p)1.1(r)-6.3(ecise)-290.6(mea)-5.7(s)-3.3(ur)-6.3(e)-290.5(o)-5.7(f)-297.1(t)2.8(he)-302.6(a)-5.7(n)1.1(g)-5.7(l)0.2(e)]TJ /F5 1 Tf 20.3081 0 TD 0 Tc (A)Tj /F2 1 Tf 0.7468 0 TD -0.0009 Tc [(.)-434.6(T)82.7(o)-307.9(t)1.7(ha)-6.8(t)-299.5(e)-2.6(nd,)-302.1(w)22.5(e)-303.7(mig)-6.8(h)24.1(t)]TJ -23.211 -1.1925 TD -0.0008 Tc [(a)-6.7(s)-329.5(w)22.6(e)-2.5(ll)-326.1(iden)24.2(tify)]TJ /F5 1 Tf 6.8898 0 TD 0 Tc (A)Tj /F2 1 Tf 1.0841 0 TD -0.0011 Tc (with)Tj /F5 1 Tf 2.2765 0 TD 0 Tc ()Tj /F2 1 Tf 0.4939 0 TD 0.4577 Tc [(.W)545.2(e)118.8(p)458.6(r)451.2(e)456(f)461.6(e)456(r)]TJ /F5 1 Tf 5.3239 0 TD 0 Tc ()Tj /F2 1 Tf 0.4938 0 TD (.)Tj -16.5621 -2.409 TD 0.0059 Tc (05)Tj /F4 1 Tf 6.9738 0 0 6.9738 154.08 533.9401 Tm 0 Tc ()Tj /F2 1 Tf 9.9626 0 0 9.9626 165.48 530.34 Tm -0.0004 Tc [(Since)-411.6(t)2.2(he)-399.6(r)-6.9(a)-6.3(dius)-389.3(o)-6.3(f)-394()-399.2(i)-0.4(s)-401.4(1)-6.3(,)-410(t)2.2(he)-411.6(cir)-6.9(c)-2.1(umfer)-6.9(e)-2.1(nce)-387.5(o)-6.3(f)-394()-399.2(is)-401.4(2)]TJ /F5 1 Tf 24.0059 0 TD 0 Tc ()Tj /F2 1 Tf 0.6023 0 TD -0.0004 Tc [(.)-638.8(N)2.8(a)-6.3(t)2.2(ur)-6.9(a)-6.3(lly)80.9(,)-410(w)23(e)]TJ -26.7642 -1.1925 TD -0.0002 Tc [(think)-472.9(t)2.4(o)-463.8(m)1.7(ea)-6.1(s)-3.7(u)0.7(r)-6.7(e)]TJ /F5 1 Tf 8.1546 0 TD 0 Tc ()Tj /F2 1 Tf 0.9636 0 TD 0.006 Tc [(i)6(n)-450.8(p)6.9(r)-0.5(op)-17.2(ort)8.6(i)6(on)-438.7(t)8.6(o)-469.7(2)]TJ /F5 1 Tf 8.263 0 TD 0 Tc ()Tj /F2 1 Tf 0.6023 0 TD 0.0006 Tc [(.)-830.5(W)88.1(e)-470.8(r)-5.9(ef)4.5(er)-463.6(to)-463(this)-472.6(measure)-446.7(a)-5.3(s)-460.6(t)3.2(he)]TJ -17.9834 -1.2045 TD 0.0056 Tc [(�rad)6.5(i)5.6(a)-0.3(n)6.5(Ž)-373.7(m)7.5(e)3.9(asu)6.5(r)-0.9(e)-369.5(o)-0.3(f)]TJ /F5 1 Tf 9.335 0 TD 0 Tc ()Tj /F2 1 Tf 0.4939 0 TD 0.4216 Tc [(,l)421.6(e)419.9(t)26.7(i)421.6(t)26.7(b)398.4(e)]TJ /F5 1 Tf 4.6855 0 TD 0 Tc ()Tj /F2 1 Tf 0.5179 0 TD (\()Tj /F5 1 Tf 0.3854 0 TD ()Tj /F2 1 Tf 0.4939 0 TD [(\).)-638.4(F)85.9(o)-5.9(r)-391.9(e)-1.7(xa)-5.9(mple,)-409.6(i)0(f)]TJ /F5 1 Tf 8.4075 0 TD ()Tj /F2 1 Tf 0.8913 0 TD 0.005 Tc [(i)5(s)-396(on)5.9(e)-382.1(q)2(u)5.9(a)-0.9(rt)7.6(er)-386.9(of)-388.6()]TJ -25.2104 -1.2045 TD 0 Tc (then)Tj /F5 1 Tf 2.2886 0 TD ()Tj /F2 1 Tf 0.5179 0 TD (\()Tj /F5 1 Tf 0.3854 0 TD ()Tj /F2 1 Tf 0.4939 0 TD 0.3106 Tc (\)=)Tj /F5 1 Tf 1.7706 0 TD 0.0323 Tc (/)Tj /F2 1 Tf 1.1082 0 TD 0.0007 Tc [(2)-354.5(r)-5.8(a)-5.2(d)1.6(ia)-5.2(ns.)-469.1(I)0.3(f)]TJ /F5 1 Tf 5.8057 0 TD 0 Tc ()Tj /F2 1 Tf 0.8432 0 TD -0.0002 Tc [(is)-341(“v)20.9(e)-351.2(e)-1.9(ig)-6.1(h)24.8(t)2.4(s)-341(o)-6.1(f)-333.6()-350.9(then)]TJ /F5 1 Tf 10.154 0 TD 0 Tc ()Tj /F2 1 Tf 0.5179 0 TD (\()Tj /F5 1 Tf 0.3854 0 TD ()Tj /F2 1 Tf 0.4939 0 TD 0.3089 Tc (\)=5)Tj /F5 1 Tf 2.2886 0 TD 0.0323 Tc (/)Tj /F2 1 Tf 1.1082 0 TD 0.0007 Tc [(4)-330.4(r)-5.8(a)-5.2(d)1.6(ia)-5.2(ns.)-469.1(I)0.3(f)]TJ /F5 1 Tf -28.1615 -1.1925 TD 0 Tc ()Tj /F2 1 Tf 0.8311 0 TD 0.0011 Tc [(equals)-327.6()-325.5(i)1.1(tself)-332.3(t)3.7(hen)]TJ /F5 1 Tf 8.6966 0 TD 0 Tc ()Tj /F2 1 Tf 0.5179 0 TD (\()Tj /F5 1 Tf 0.3854 0 TD ()Tj /F2 1 Tf 0.4939 0 TD 0.2745 Tc [(\)=)-8.5(2)]TJ /F5 1 Tf 2.2283 0 TD 0 Tc ()Tj /F2 1 Tf 0.9395 0 TD 0.0052 Tc [(rad)6.1(i)5.2(an)6.1(s.)]TJ ET 0.8 g 189.809 462.585 243.208 -121.602 re f q 1 i 189 340.26 244.8 122.932 re W n 0.8 G 2 J 0 j 0.016 w 3.239 M []0 d 189.809 462.585 243.208 -121.602 re S 1 G 1.149 w 3.25 M 189.809 401.784 m 433.016 401.784 l 250.611 340.983 m 250.611 462.585 l 372.213 340.983 m 372.213 462.585 l 286.377 401.784 m 286.377 411.27 282.608 420.367 275.9 427.075 c 269.194 433.781 260.097 437.55 250.611 437.55 c 241.126 437.55 232.029 433.781 225.321 427.075 c 218.613 420.367 214.846 411.27 214.846 401.784 c 214.846 392.299 218.613 383.202 225.321 376.494 c 232.029 369.787 241.126 366.018 250.611 366.018 c 260.097 366.018 269.194 369.787 275.9 376.494 c 282.608 383.202 286.377 392.299 286.377 401.784 c h 286.377 401.784 m 407.979 401.784 m 407.979 411.27 404.21 420.367 397.504 427.075 c 390.796 433.781 381.699 437.55 372.213 437.55 c 362.728 437.55 353.631 433.781 346.925 427.075 c 340.216 420.367 336.447 411.27 336.447 401.784 c 336.447 392.299 340.216 383.202 346.925 376.494 c 353.631 369.787 362.728 366.018 372.213 366.018 c 381.699 366.018 390.796 369.787 397.504 376.494 c 404.21 383.202 407.979 392.299 407.979 401.784 c h 407.979 401.784 m S Q 1 0 0 RG 2 J 0 j 1.149 w 3.25 M []0 d 1 i 250.611 401.784 m 286.377 401.784 l S 0 0 1 RG 250.611 401.784 m 250.611 437.55 l S 0 1 0 RG 286.377 401.784 m 286.377 411.27 282.608 420.367 275.9 427.075 c 269.194 433.781 260.097 437.55 250.611 437.55 c S 1 0 0 RG 372.213 401.784 m 407.979 401.784 l S 0 0 1 RG 372.213 401.784 m 346.925 376.494 l S 0 1 0 RG 407.979 401.784 m 407.979 411.27 404.21 420.367 397.504 427.075 c 390.796 433.781 381.699 437.55 372.213 437.55 c 362.728 437.55 353.631 433.781 346.925 427.075 c 340.216 420.367 336.447 411.27 336.447 401.784 c 336.447 392.299 340.216 383.202 346.925 376.494 c S 1 g 252.399 401.784 m 252.399 402.258 252.21 402.713 251.875 403.048 c 251.541 403.383 251.086 403.572 250.611 403.572 c 250.138 403.572 249.682 403.383 249.346 403.048 c 249.011 402.713 248.822 402.258 248.822 401.784 c 248.822 401.311 249.011 400.855 249.346 400.52 c 249.682 400.184 250.138 399.997 250.611 399.997 c 251.086 399.997 251.541 400.184 251.875 400.52 c 252.21 400.855 252.399 401.311 252.399 401.784 c h 252.399 401.784 m f* 1 0 0 rg 288.165 401.784 m 288.165 402.258 287.976 402.713 287.641 403.048 c 287.305 403.383 286.851 403.572 286.377 403.572 c 285.901 403.572 285.448 403.383 285.112 403.048 c 284.777 402.713 284.587 402.258 284.587 401.784 c 284.587 401.311 284.777 400.855 285.112 400.52 c 285.448 400.184 285.901 399.997 286.377 399.997 c 286.851 399.997 287.305 400.184 287.641 400.52 c 287.976 400.855 288.165 401.311 288.165 401.784 c h 288.165 401.784 m f* 0 0 1 rg 252.399 437.55 m 252.399 438.024 252.21 438.479 251.875 438.814 c 251.541 439.149 251.086 439.338 250.611 439.338 c 250.138 439.338 249.682 439.149 249.346 438.814 c 249.011 438.479 248.822 438.024 248.822 437.55 c 248.822 437.076 249.011 436.621 249.346 436.284 c 249.682 435.95 250.138 435.76 250.611 435.76 c 251.086 435.76 251.541 435.95 251.875 436.284 c 252.21 436.621 252.399 437.076 252.399 437.55 c h 252.399 437.55 m f* 1 g 374.003 401.784 m 374.003 402.258 373.814 402.713 373.479 403.048 c 373.143 403.383 372.687 403.572 372.213 403.572 c 371.739 403.572 371.284 403.383 370.949 403.048 c 370.615 402.713 370.426 402.258 370.426 401.784 c 370.426 401.311 370.615 400.855 370.949 400.52 c 371.284 400.184 371.739 399.997 372.213 399.997 c 372.687 399.997 373.143 400.184 373.479 400.52 c 373.814 400.855 374.003 401.311 374.003 401.784 c h 374.003 401.784 m f* 1 0 0 rg 409.767 401.784 m 409.767 402.258 409.58 402.713 409.243 403.048 c 408.909 403.383 408.453 403.572 407.979 403.572 c 407.505 403.572 407.05 403.383 406.715 403.048 c 406.381 402.713 406.191 402.258 406.191 401.784 c 406.191 401.311 406.381 400.855 406.715 400.52 c 407.05 400.184 407.505 399.997 407.979 399.997 c 408.453 399.997 408.909 400.184 409.243 400.52 c 409.58 400.855 409.767 401.311 409.767 401.784 c h 409.767 401.784 m f* 0 0 1 rg 348.712 376.494 m 348.712 376.968 348.523 377.423 348.189 377.758 c 347.854 378.094 347.399 378.281 346.925 378.281 c 346.448 378.281 345.996 378.094 345.659 377.758 c 345.324 377.423 345.135 376.968 345.135 376.494 c 345.135 376.019 345.324 375.564 345.659 375.23 c 345.996 374.895 346.448 374.706 346.925 374.706 c 347.399 374.706 347.854 374.895 348.189 375.23 c 348.523 375.564 348.712 376.019 348.712 376.494 c h 348.712 376.494 m f* BT /F5 1 Tf 9.9626 0 0 9.9626 292.68 313.86 Tm 0 g 0.0119 Tc [(Ra)9.9(d)14(i)6.6(a)9.9(n)9.6(s)]TJ /F2 1 Tf -14.9238 -2.6619 TD 0.0059 Tc (06)Tj /F4 1 Tf 6.9738 0 0 6.9738 154.08 290.94 Tm 0 Tc (€)Tj /F2 1 Tf 9.9626 0 0 9.9626 165.48 287.34 Tm -0.0008 Tc [(Dr)-7.3(a)17.4(w)-326.7(the)-339.7(a)-6.7(ng)-6.7(le)-327.7(fo)-6.7(r)-332.5(w)-1.5(hic)21.6(h)-325.1(the)-339.7(r)-7.3(a)-6.7(d)0.1(ia)-6.7(n)-325.1(m)1.1(ea)-6.7(s)-4.3(u)0.1(r)-7.3(e)-327.7(is)-329.5(1)-6.7(.)-434.5(\(See)-339.7(a)-6.7(r)-7.3(ticle)-327.7(0)-6.7(8)]TJ /F4 1 Tf 6.9738 0 0 6.9738 450.48 290.94 Tm 0 Tc ()Tj /F2 1 Tf 9.9626 0 0 9.9626 454.92 287.34 Tm (.\))Tj -31.2086 -2.409 TD 0.0059 Tc (07)Tj /F4 1 Tf 6.9738 0 0 6.9738 154.08 266.94 Tm 0 Tc ()Tj /F2 1 Tf 9.9626 0 0 9.9626 165.48 263.34 Tm -0.0011 Tc [(B)-3.8(u)-0.2(t)-311.7(w)22.3(e)-291.9(o)-7(ug)-7(h)23.9(t)-287.6(to)-308.1(lea)-7(p)-301.3(ba)-7(c)21.3(k)-4.1(w)22.3(a)-7(r)-7.6(d)-277.2(in)-301.3(time)-303.9(to)-308.1(no)-7(te)-303.9(tha)-7(t)-299.7(ther)-7.6(e)-303.9(i)-1.1(s)-305.7(a)-296.1(�)-7(p)-24.3(o)-7(pula)-7(r)-7.6(Ž)]TJ -2.1561 -1.1925 TD 0.005 Tc [(d)5.9(e)3.3(“)5.9(n)5.9(i)5(t)7.6(i)5(on)-259.1(of)-244.1(an)5.9(gu)5.9(l)5(a)-0.9(r)-230.3(m)6.9(easu)5.9(re,)-260(i)5(n)-247(t)7.6(erm)6.9(s)-251.4(of)]TJ 17.9352 0 TD 0.0019 Tc [(�degrees.Ž)-401.5(It)-248.5(stems)-266.6(f)5.8(rom)-237.1(t)4.5(he)-264.8(ancien)26.9(t)]TJ -17.9352 -1.2045 TD 0 Tc [(pr)-6.5(a)-5.9(c)-1.7(tice)-387.1(o)-5.9(f)-381.6(br)-6.5(ea)-5.9(king)-379.3(the)-387.1(y)21.1(ea)-5.9(r)-379.9(i)0(n)25(t)2.6(o)-391.3(3)-5.9(6)-5.9(0)-379.3(da)]TJ 18.1882 0 TD 0.0011 Tc [(ys,)-384.4(s)-2.4(ub)-58.2(j)5(ect)-393.8(to)-390.2(con)26.1(t)]TJ 8.275 0 TD -0.0003 Tc [(in)24.7(ua)-6.2(l)-373.7(c)-2(o)-6.2(r)-6.8(r)-6.8(ectio)-6.2(n.)]TJ -26.4632 -1.2045 TD -0.0001 Tc [(F)85.8(o)-6(r)-392(o)-6(ur)-380(pur)-6.6(p)-23.3(o)-6(ses,)-397.6(w)23.3(e)-387.2(pr)-6.6(etend)-384.6(t)2.5(ha)-6(t)-395(t)2.5(he)-399.3(cir)-6.6(c)-1.8(umfer)-6.6(e)-1.8(nce)-387.2(o)-6(f)-381.7()-386.9(is)-389(no)-6(t)-395(2)]TJ /F5 1 Tf 29.4383 0 TD 0 Tc ()Tj /F2 1 Tf 0.9877 0 TD 0.0061 Tc [(rad)7(i)6.1(an)7(s)]TJ -30.426 -1.1925 TD -0.0003 Tc [(but)-286.8(3)-6.2(6)-6.2(0)-259.1(deg)-6.2(r)-6.8(ees.)-421.9(W)87.2(e)-279(t)2.3(hink)-292.4(to)-283.2(mea)-6.2(s)-3.8(ur)-6.8(e)]TJ /F5 1 Tf 16.7066 0 TD 0 Tc ()Tj /F2 1 Tf 0.7709 0 TD 0.0057 Tc [(i)5.7(n)-282.5(p)6.6(r)-0.8(op)-17.5(ort)8.3(i)5.7(on)-246.3(t)8.3(o)-277.2(360.)-403.9(W)93.2(e)-285(ref)9.6(e)4(r)-265.8(t)8.3(o)-277.2(t)8.3(h)6.6(i)5.7(s)]TJ -17.4775 -1.2045 TD 0.0042 Tc [(m)6.1(e)2.5(asu)5.1(r)-2.3(e)-310.6(a)-1.7(s)-324.5(t)6.8(h)5.1(e)-334.7(�d)5.1(egreeŽ)-302.8(m)6.1(e)2.5(asu)5.1(r)-2.3(e)-322.7(o)-1.7(f)]TJ /F5 1 Tf 15.9839 0 TD 0 Tc ()Tj /F2 1 Tf 0.4939 0 TD 0.3373 Tc [(,l)337.3(e)335.6(t)2.6(i)337.3(t)2.6(b)314.1(e)]TJ /F5 1 Tf 4.4085 0 TD 0 Tc ()Tj /F2 1 Tf 0.4818 0 TD (\()Tj /F5 1 Tf 0.3854 0 TD ()Tj /F2 1 Tf 0.4939 0 TD [(\).)-457.7(F)85.9(o)-5.9(r)-331.7(e)-1.7(xa)-5.9(mple,)-325.3(i)0(f)]TJ /F5 1 Tf 8.0221 0 TD ()Tj /F2 1 Tf 0.8311 0 TD [(is)-328.7(o)-5.9(n)0.9(e)]TJ -31.1005 -1.1925 TD -0.0002 Tc [(q)-3.2(u)0.7(a)-6.1(r)-6.7(ter)-368(o)-6.1(f)-357.7()-374.9(then)]TJ /F5 1 Tf 8.0582 0 TD 0 Tc ()Tj /F2 1 Tf 0.4818 0 TD (\()Tj /F5 1 Tf 0.3854 0 TD ()Tj /F2 1 Tf 0.4938 0 TD 0.0044 Tc [(\))-354.4(=)-326.8(90)-362.8(d)5.3(e)2.7(grees.)-537.7(I)4(f)]TJ /F5 1 Tf 8.287 0 TD 0 Tc ()Tj /F2 1 Tf 0.8672 0 TD -0.0002 Tc [(is)-365(“v)20.9(e)-375.3(e)-1.9(ig)-6.1(h)24.8(t)2.4(s)-365(o)-6.1(f)-369.7()-374.9(then)]TJ /F5 1 Tf 10.3106 0 TD 0 Tc ()Tj /F2 1 Tf 0.4818 0 TD (\()Tj /F5 1 Tf 0.3854 0 TD ()Tj /F2 1 Tf 0.4939 0 TD 0.0059 Tc [(\))-340.8(=)-337.3(225)]TJ -30.2453 -1.2045 TD 0.0029 Tc [(degrees.)-756(I)2.5(f)]TJ /F5 1 Tf 5.348 0 TD 0 Tc ()Tj /F2 1 Tf 0.9395 0 TD 0.0011 Tc [(equals)-436()-445.9(i)1.1(tself)-440.7(t)3.7(hen)]TJ /F5 1 Tf 9.1423 0 TD 0 Tc ()Tj /F2 1 Tf 0.4818 0 TD (\()Tj /F5 1 Tf 0.3854 0 TD ()Tj /F2 1 Tf 0.4938 0 TD 0.0045 Tc [(\))-462.7(=)-459.1(360)-423(d)5.4(e)2.8(grees.)-766.4(O)-1.4(f)8.4(t)7.1(en)5.4(,)-465.3(w)27.9(e)-442.8(w)3.8(ri)4.5(t)7.1(e)]TJ /F5 1 Tf 15.755 0 TD 0 Tc (n)Tj /F4 1 Tf 6.9738 0 0 6.9738 474.24 183.3 Tm ()Tj /F2 1 Tf 9.9626 0 0 9.9626 144 167.7 Tm 0.0006 Tc [(instea)-5.3(d)-323.7(o)-5.3(f)-332.8(�)]TJ /F5 1 Tf 5.0951 0 TD 0 Tc (n)Tj /F2 1 Tf 0.9275 0 TD 0.0022 Tc (degrees.Ž)Tj -6.0226 -2.397 TD 0.0059 Tc (08)Tj /F4 1 Tf 6.9738 0 0 6.9738 154.08 147.42 Tm 0 Tc ()Tj /F2 1 Tf 9.9626 0 0 9.9626 165.48 143.82 Tm 0.0044 Tc [(C)3.7(o)-1.5(n)29.4(v)25.5(ersi)4.4(on)-295.8(b)-18.8(e)2.7(t)31(w)27.8(een)-331.9(t)7(h)5.3(e)-322.5(r)-2.1(ad)5.3(i)4.4(a)-1.5(n)-307.8(a)-1.5(n)5.3(d)-331.9(d)5.3(e)2.7(gree)-310.4(m)6.3(e)2.7(asu)5.3(r)-2.1(es)-312.3(of)-316.9(an)-319.9(an)5.3(gl)4.4(e)-310.4(i)4.4(s)-336.4(e)2.7(asy:)]TJ /F5 1 Tf 6.7934 -2.5174 TD 0 Tc ()Tj /F2 1 Tf 0.4818 0 TD (\()Tj /F5 1 Tf 0.3854 0 TD ()Tj /F2 1 Tf 0.4939 0 TD 0.2865 Tc (\)=)Tj 1.8549 0.6866 TD 0.0059 Tc (360)Tj ET q 15 0 0 -0.48 265.188 121.488 cm /Im1 Do Q BT 9.9626 0 0 9.9626 267.12 111.9 Tm 0 Tc (2)Tj /F5 1 Tf 0.5059 0 TD ()Tj 0.9275 0.6866 TD ()Tj /F2 1 Tf 0.5179 0 TD (\()Tj /F5 1 Tf 0.3854 0 TD ()Tj /F2 1 Tf 0.4939 0 TD (\))Tj /F5 1 Tf 0.3854 0 TD 2.1681 Tc (,)Tj /F2 1 Tf 2.9631 0 TD 0 Tc (\()Tj /F5 1 Tf 0.3854 0 TD ()Tj /F2 1 Tf 0.4939 0 TD 0.2865 Tc (\)=)Tj 2.0476 0.6866 TD 0 Tc (2)Tj /F5 1 Tf 0.5059 0 TD ()Tj ET q 15 0 0 -0.48 355.908 121.488 cm /Im1 Do Q BT /F2 1 Tf 9.9626 0 0 9.9626 355.92 111.9 Tm 0.0059 Tc (360)Tj /F5 1 Tf 1.614 0.6866 TD 0 Tc ()Tj /F2 1 Tf 0.4818 0 TD (\()Tj /F5 1 Tf 0.3854 0 TD ()Tj /F2 1 Tf 0.4939 0 TD (\))Tj /F6 1 Tf -7.6968 -2.686 TD (2)Tj ET endstream endobj 14 0 obj << /ProcSet [/PDF /Text /ImageB ] /Font << /F2 5 0 R /F4 7 0 R /F5 8 0 R /F6 9 0 R >> /XObject << /Im1 15 0 R >> /ExtGState << /GS1 10 0 R >> >> endobj 17 0 obj << /Length 22406 >> stream BT /F3 1 Tf 9.9626 0 0 9.9626 144 637.98 Tm 0 g /GS1 gs -0.0049 Tc 0 Tw [(Cos)-6.4(i)0(n)-9(e)-376(an)-9(d)-361.1(S)-9(in)-9(e)]TJ /F2 1 Tf 0 -2.397 TD 0.0059 Tc (09)Tj /F4 1 Tf 6.9738 0 0 6.9738 154.08 617.7001 Tm 0 Tc ()Tj /F2 1 Tf 9.9626 0 0 9.9626 165.48 614.1 Tm -0.0008 Tc [(No)17.4(w)-350.8(w)22.6(e)-339.7(c)-2.5(a)-6.7(n)-337.1(de“ne)-351.8(the)-363.8(celebr)-7.3(a)-6.7(ted)-337.1(f)3.1(unctio)-6.7(n)0.1(s)-353.6(C)-1.5(o)-6.7(s)-4.3(ine)-339.7(a)-6.7(nd)-349.2(Sine)-351.8(fo)-6.7(r)-344.6(a)-344(g)-6.7(i)-0.8(v)20.3(e)-2.5(n)]TJ -2.1561 -1.2045 TD 0.0059 Tc [(an)6.8(gl)5.9(e)]TJ /F5 1 Tf 2.6258 0 TD 0 Tc (A)Tj /F2 1 Tf 0.7468 0 TD -0.0009 Tc [(.)-482.7(T)82.7(o)-344.1(t)1.7(his)-341.7(e)-2.6(nd,)-350.2(w)22.5(e)-339.8(iden)24.1(tify)]TJ /F5 1 Tf 11.5031 0 TD 0 Tc (A)Tj /F2 1 Tf 0.7468 0 TD (,)Tj /F5 1 Tf 0.6384 0 TD ()Tj /F2 1 Tf 0.4939 0 TD 0.3493 Tc [(,a)343.4(n)350.2(d)]TJ /F5 1 Tf 2.5777 0 TD 0 Tc ()Tj /F2 1 Tf 0.5179 0 TD (\()Tj /F5 1 Tf 0.3854 0 TD ()Tj /F2 1 Tf 0.4939 0 TD 0.0009 Tc [(\).)-480.9(W)88.4(e)-350.1(pref)4.8(er)]TJ /F5 1 Tf 5.7576 0 TD 0 Tc ()Tj /F2 1 Tf 0.4939 0 TD 0.4818 Tc [(.T)481.1(h)482.7(e)130.8(v)539(a)475.9(l)481.8(u)482.7(e)480.1(s)141.1(o)475.9(f)]TJ -26.9811 -1.2045 TD -0.0002 Tc [(the)-339.1(f)3.7(unctio)-6.1(n)0.7(s)-341(a)-6.1(r)-6.7(e)-327.1(simply)-328.4(the)-339.1(“)0.7(r)-6.7(s)-3.7(t)-334.9(a)-6.1(nd)-324.5(seco)-6.1(nd)-324.5(co)-30.2(o)-6.1(r)-6.7(dina)-6.1(tes)-316.9(o)-6.1(f)-333.6(t)2.4(he)-339.1(p)-23.4(o)-6.1(in)24.8(t)]TJ /F5 1 Tf 30.6428 0 TD 0 Tc (T)Tj /F2 1 Tf 0.7348 0 TD (:)Tj /F5 1 Tf -26.6559 -2.397 TD (T)Tj /F2 1 Tf 0.9997 0 TD 0.2709 Tc (=\()Tj /F5 1 Tf 1.4334 0 TD -0.0049 Tc [(x,)-173.6(y)]TJ /F2 1 Tf 1.5418 0 TD -0.0002 Tc [(\))-2009.2(i)-0.2(mplies)]TJ /F5 1 Tf 7.4559 0 TD -0.0003 Tc (cos)Tj /F2 1 Tf 1.3852 0 TD 0 Tc (\()Tj /F5 1 Tf 0.3854 0 TD ()Tj /F2 1 Tf 0.4939 0 TD 0.2865 Tc (\)=)Tj /F5 1 Tf 1.7345 0 TD 0 Tc (x)Tj /F2 1 Tf 1.5659 0 TD 0.0059 Tc [(an)6.8(d)]TJ /F5 1 Tf 2.6138 0 TD 0.0036 Tc (sin)Tj /F2 1 Tf 1.4213 0 TD 0 Tc (\()Tj /F5 1 Tf 0.3854 0 TD ()Tj /F2 1 Tf 0.4939 0 TD 0.2745 Tc (\)=)Tj /F5 1 Tf 1.7225 0 TD 0 Tc (y)Tj /F2 1 Tf -28.3541 -2.397 TD 0.0051 Tc [(S)6(e)3.4(e)-333.8(t)7.7(h)6(e)-333.8(d)6(i)5.1(agram)-306.2(i)5.1(n)-331.2(art)7.7(i)5.1(cl)5.1(e)-309.7(2)]TJ /F4 1 Tf 6.9738 0 0 6.9738 264.72 545.9401 Tm 0 Tc ()Tj /F2 1 Tf 9.9626 0 0 9.9626 269.28 542.34 Tm (.)Tj -12.575 -2.397 TD 0.0059 Tc (10)Tj /F4 1 Tf 6.9738 0 0 6.9738 154.08 522.0601 Tm 0 Tc ()Tj /F2 1 Tf 9.9626 0 0 9.9626 165.48 518.46 Tm (Since)Tj /F5 1 Tf 2.6138 0 TD (x)Tj /F7 1 Tf 6.9738 0 0 6.9738 197.16 522.0601 Tm (2)Tj /F2 1 Tf 9.9626 0 0 9.9626 203.88 518.46 Tm (+)Tj /F5 1 Tf 0.9997 0 TD (y)Tj /F7 1 Tf 6.9738 0 0 6.9738 219.12 522.0601 Tm (2)Tj /F2 1 Tf 9.9626 0 0 9.9626 226.32 518.46 Tm -0.0014 Tc [(=)-284.4(1)-332.5(w)22(e)-328.3(“nd)-337.7(r)-7.9(i)-1.4(g)-7.3(h)23.6(t)-324.1(a)16.8(w)22(a)16.8(y)-317.6(t)1.2(ha)-7.3(t:)]TJ /F5 1 Tf 3.8905 -2.409 TD -0.0003 Tc (cos)Tj /F7 1 Tf 6.9738 0 0 6.9738 278.88 498.66 Tm 0 Tc (2)Tj /F2 1 Tf 9.9626 0 0 9.9626 283.32 494.46 Tm (\()Tj /F5 1 Tf 0.3854 0 TD ()Tj /F2 1 Tf 0.4939 0 TD 0.2263 Tc (\)+)Tj /F5 1 Tf 1.614 0 TD 0.0036 Tc (sin)Tj /F7 1 Tf 6.9738 0 0 6.9738 322.32 498.66 Tm 0 Tc (2)Tj /F2 1 Tf 9.9626 0 0 9.9626 326.76 494.46 Tm (\()Tj /F5 1 Tf 0.3854 0 TD ()Tj /F2 1 Tf 0.4939 0 TD 0.2865 Tc [(\)=)15.6(1)]TJ -19.2238 -2.397 TD -0.0001 Tc [(F)85.8(o)-6(r)-331.8(g)-6(r)-6.6(a)-6(phs)-316.8(o)-6(f)-333.5(these)-327(f)3.8(unctio)-6(n)0.8(s,)-337.4(see)-339(t)2.5(he)-339(fo)-6(llo)18.1(wing)-319.2(“g)-6(ur)-6.6(e.)]TJ ET 0.368 0.507 0.71 RG 2 J 0 j 0.726 w 3.25 M []0 d 1 i 176.821 434.831 m 177.072 434.831 l 177.155 434.828 l 177.239 434.828 l 177.825 434.811 l 177.993 434.801 l 178.16 434.794 l 178.328 434.784 l 178.495 434.772 l 178.578 434.767 l 178.662 434.759 l 178.83 434.747 l 178.997 434.732 l 179.499 434.68 l 179.834 434.641 l 180.169 434.597 l 180.504 434.548 l 180.838 434.494 l 181.173 434.435 l 181.508 434.37 l 182.175 434.23 l 182.357 434.191 l 182.539 434.147 l 182.902 434.058 l 183.628 433.864 l 183.81 433.809 l 183.989 433.758 l 184.354 433.644 l 185.078 433.405 l 185.168 433.376 l 185.442 433.28 l 185.804 433.147 l 186.53 432.864 l 187.98 432.236 l 188.066 432.197 l 188.15 432.155 l 188.319 432.076 l 188.659 431.911 l 189.337 431.572 l 190.69 430.833 l 190.777 430.784 l 190.86 430.735 l 191.03 430.636 l 191.367 430.437 l 192.046 430.023 l 193.401 429.139 l 193.484 429.083 l 193.566 429.026 l 193.733 428.91 l 194.065 428.679 l 194.73 428.204 l 196.057 427.199 l 198.715 424.994 l 198.804 424.915 l 198.895 424.836 l 199.075 424.676 l 199.434 424.351 l 200.156 423.689 l 201.596 422.311 l 204.478 419.332 l 209.857 413.035 l 215.686 405.224 l 221.41 396.689 l 226.749 388.086 l 232.537 378.209 l 237.943 368.626 l 243.24 359.037 l 248.988 348.585 l 254.353 338.942 l 260.167 328.785 l 265.876 319.283 l 271.198 310.987 l 276.97 302.753 l 282.359 295.909 l 282.541 295.693 l 282.726 295.479 l 283.09 295.053 l 283.819 294.211 l 285.279 292.581 l 288.199 289.538 l 288.289 289.45 l 288.378 289.361 l 288.558 289.186 l 288.915 288.837 l 289.634 288.155 l 291.066 286.843 l 291.244 286.686 l 291.423 286.528 l 291.783 286.215 l 292.499 285.607 l 293.932 284.448 l 294.015 284.381 l 294.601 283.933 l 295.268 283.436 l 296.605 282.493 l 296.772 282.38 l 297.275 282.047 l 297.944 281.619 l 299.281 280.817 l 299.372 280.765 l 299.461 280.713 l 299.643 280.612 l 300.005 280.411 l 300.731 280.026 l 300.82 279.98 l 300.91 279.933 l 301.093 279.842 l 301.455 279.662 l 302.178 279.32 l 302.27 279.281 l 302.36 279.239 l 302.543 279.157 l 302.905 279 l 303.628 278.7 l 305.078 278.165 l 305.164 278.138 l 305.248 278.109 l 305.418 278.054 l 305.755 277.946 l 306.432 277.744 l 306.516 277.722 l 306.602 277.698 l 306.772 277.651 l 307.109 277.562 l 307.786 277.4 l 307.87 277.38 l 307.956 277.363 l 308.124 277.326 l 308.463 277.257 l 308.63 277.223 l 308.8 277.19 l 309.14 277.131 l 309.224 277.117 l 309.308 277.104 l 309.477 277.077 l 309.817 277.025 l 309.901 277.013 l 309.985 277.003 l 310.154 276.981 l 310.492 276.94 l 310.659 276.919 l 310.824 276.902 l 310.992 276.888 l 311.156 276.873 l 311.24 276.866 l 311.321 276.858 l 311.489 276.846 l 311.57 276.841 l 311.821 276.826 l 311.902 276.821 l 312.069 276.812 l 312.151 276.809 l 312.234 276.804 l 312.318 276.802 l 312.399 276.799 l 312.567 276.794 l 312.648 276.791 l 312.815 276.787 l 312.981 276.787 l 313.064 276.785 l 313.396 276.785 l 313.478 276.787 l 313.562 276.787 l 313.645 276.789 l 313.726 276.789 l 313.894 276.794 l 313.975 276.797 l 314.059 276.799 l 314.143 276.804 l 314.223 276.807 l 314.307 276.809 l 314.475 276.819 l 314.556 276.824 l 314.64 276.829 l 314.804 276.839 l 314.888 276.843 l 314.972 276.851 l 315.137 276.863 l 315.22 276.87 l 315.302 276.875 l 315.469 276.893 l 315.801 276.924 l 315.89 276.935 l 315.982 276.947 l 316.161 276.967 l 316.52 277.013 l 316.609 277.028 l 316.7 277.04 l 316.88 277.068 l 317.239 277.124 l 317.33 277.141 l 317.419 277.156 l 317.601 277.188 l 317.96 277.257 l 318.679 277.412 l 318.77 277.432 l 318.859 277.454 l 319.039 277.496 l 319.398 277.587 l 320.119 277.784 l 320.208 277.811 l 320.299 277.836 l 320.479 277.89 l 320.838 278.003 l 321.559 278.242 l 321.894 278.36 l 322.229 278.485 l 322.901 278.746 l 324.245 279.325 l 324.329 279.364 l 324.412 279.401 l 324.58 279.48 l 324.917 279.64 l 325.59 279.975 l 326.931 280.701 l 327.295 280.908 l 327.66 281.122 l 328.388 281.565 l 329.843 282.515 l 329.934 282.577 l 330.025 282.641 l 330.208 282.766 l 330.572 283.02 l 331.3 283.547 l 332.755 284.659 l 332.844 284.731 l 332.935 284.802 l 333.112 284.945 l 333.469 285.235 l 334.185 285.831 l 335.613 287.077 l 338.474 289.792 l 338.555 289.876 l 338.806 290.127 l 339.139 290.467 l 339.805 291.158 l 341.14 292.584 l 343.806 295.612 l 349.589 302.945 l 354.987 310.637 l 360.279 318.857 l 366.023 328.394 l 371.38 337.726 l 377.187 348.149 l 382.612 358.008 l 387.93 367.643 l 393.697 377.889 l 399.079 387.103 l 404.913 396.542 l 410.639 405.096 l 415.981 412.304 l 421.773 419.152 l 421.859 419.243 l 421.943 419.337 l 422.113 419.519 l 422.45 419.881 l 423.127 420.592 l 424.479 421.971 l 427.182 424.531 l 427.265 424.607 l 427.349 424.681 l 427.514 424.827 l 427.846 425.12 l 428.508 425.691 l 429.833 426.783 l 429.916 426.85 l 429.997 426.916 l 430.165 427.047 l 430.495 427.305 l 431.159 427.812 l 432.484 428.772 l 432.575 428.834 l 432.664 428.898 l 432.843 429.021 l 433.203 429.265 l 433.922 429.738 l 435.359 430.621 l 435.45 430.673 l 435.539 430.725 l 435.719 430.828 l 436.078 431.032 l 436.797 431.424 l 438.237 432.143 l 438.32 432.182 l 438.404 432.219 l 438.572 432.298 l 438.906 432.448 l 439.579 432.736 l 439.662 432.77 l 439.746 432.807 l 440.248 433.007 l 440.92 433.258 l 441.004 433.29 l 441.255 433.378 l 441.59 433.492 l 442.262 433.706 l 442.345 433.733 l 442.597 433.807 l 442.932 433.903 l 443.603 434.08 l 443.697 434.102 l 443.79 434.127 l 443.978 434.171 l 444.352 434.255 l 444.445 434.277 l 444.726 434.336 l 445.1 434.408 l 445.196 434.425 l 445.477 434.476 l 445.851 434.538 l 445.945 434.552 l 446.038 434.565 l 446.225 434.592 l 446.599 434.644 l 446.693 434.653 l 446.786 434.666 l 446.974 434.688 l 447.161 434.707 l 447.348 434.725 l 447.441 434.735 l 447.909 434.772 l 448.096 434.784 l 448.19 434.789 l 448.286 434.796 l 448.379 434.801 l 448.473 434.804 l 448.66 434.813 l 449.221 434.828 l 449.315 434.828 l 449.408 434.831 l 449.595 434.831 l S 0.881 0.611 0.142 RG 176.821 355.807 m 177.155 356.418 l 177.491 357.026 l 178.16 358.244 l 179.499 360.677 l 182.175 365.529 l 187.98 375.898 l 193.401 385.257 l 198.715 393.989 l 204.478 402.811 l 209.857 410.302 l 215.686 417.473 l 215.778 417.577 l 215.866 417.678 l 216.046 417.879 l 216.403 418.281 l 217.117 419.069 l 218.549 420.595 l 221.41 423.436 l 221.494 423.515 l 221.577 423.591 l 221.744 423.748 l 222.077 424.056 l 222.744 424.659 l 224.081 425.819 l 224.162 425.89 l 224.246 425.959 l 224.413 426.099 l 224.748 426.375 l 225.415 426.911 l 226.749 427.938 l 226.84 428.007 l 226.929 428.073 l 227.111 428.206 l 227.473 428.467 l 228.197 428.975 l 229.645 429.929 l 229.733 429.986 l 229.824 430.043 l 230.006 430.154 l 230.368 430.375 l 231.091 430.801 l 232.537 431.589 l 232.623 431.633 l 232.707 431.677 l 232.876 431.761 l 233.214 431.928 l 233.888 432.251 l 233.975 432.288 l 234.058 432.327 l 234.228 432.404 l 234.565 432.553 l 235.239 432.837 l 235.323 432.871 l 235.41 432.903 l 235.577 432.973 l 235.917 433.103 l 236.591 433.349 l 236.675 433.378 l 236.761 433.408 l 236.928 433.465 l 237.266 433.576 l 237.943 433.785 l 238.024 433.809 l 238.107 433.834 l 238.273 433.881 l 238.605 433.971 l 238.689 433.994 l 238.77 434.016 l 238.935 434.058 l 239.267 434.139 l 239.351 434.159 l 239.432 434.179 l 239.597 434.218 l 239.929 434.289 l 240.592 434.422 l 240.675 434.437 l 240.756 434.452 l 240.921 434.481 l 241.253 434.535 l 241.337 434.548 l 241.419 434.56 l 241.584 434.585 l 241.916 434.629 l 242 434.641 l 242.081 434.651 l 242.248 434.671 l 242.329 434.68 l 242.413 434.688 l 242.578 434.707 l 242.662 434.715 l 242.743 434.723 l 242.91 434.737 l 242.991 434.745 l 243.075 434.752 l 243.24 434.764 l 243.331 434.772 l 243.42 434.777 l 243.511 434.784 l 243.688 434.794 l 243.779 434.799 l 243.959 434.809 l 244.048 434.811 l 244.139 434.816 l 244.227 434.818 l 244.319 434.821 l 244.407 434.823 l 244.498 434.826 l 244.587 434.828 l 244.678 434.828 l 244.767 434.831 l 245.217 434.831 l 245.306 434.828 l 245.397 434.828 l 245.485 434.826 l 245.577 434.823 l 245.665 434.823 l 245.756 434.818 l 245.845 434.816 l 245.936 434.813 l 246.025 434.809 l 246.115 434.806 l 246.204 434.801 l 246.295 434.796 l 246.384 434.791 l 246.475 434.786 l 246.563 434.782 l 246.655 434.774 l 246.834 434.762 l 247.012 434.747 l 247.191 434.732 l 247.551 434.695 l 247.642 434.685 l 247.731 434.676 l 247.91 434.656 l 248.269 434.609 l 248.361 434.597 l 248.449 434.585 l 248.629 434.557 l 248.988 434.501 l 249.323 434.442 l 249.66 434.38 l 249.995 434.311 l 250.33 434.24 l 250.414 434.22 l 250.497 434.203 l 250.665 434.164 l 250.999 434.082 l 251.672 433.905 l 251.755 433.881 l 251.839 433.859 l 252.006 433.809 l 252.341 433.708 l 253.011 433.494 l 254.353 433.012 l 254.443 432.974 l 254.535 432.94 l 254.717 432.867 l 255.079 432.716 l 255.807 432.404 l 257.26 431.71 l 257.624 431.522 l 257.986 431.33 l 258.712 430.929 l 260.167 430.067 l 260.256 430.011 l 260.344 429.956 l 260.524 429.844 l 260.881 429.612 l 261.595 429.139 l 263.02 428.133 l 265.876 425.883 l 265.957 425.814 l 266.04 425.742 l 266.208 425.602 l 266.54 425.316 l 267.205 424.73 l 268.536 423.515 l 271.198 420.89 l 271.289 420.797 l 271.377 420.703 l 271.557 420.516 l 271.919 420.137 l 272.64 419.364 l 274.085 417.768 l 276.97 414.372 l 282.359 407.353 l 288.199 398.856 l 293.932 389.754 l 299.281 380.727 l 305.078 370.519 l 310.492 360.748 l 315.801 351.094 l 321.559 340.702 l 326.931 331.242 l 332.755 321.418 l 338.474 312.373 l 343.806 304.612 l 349.589 297.069 l 349.672 296.968 l 349.758 296.865 l 349.926 296.66 l 350.263 296.254 l 350.937 295.454 l 352.289 293.898 l 354.987 290.966 l 355.071 290.88 l 355.152 290.794 l 355.317 290.624 l 355.649 290.286 l 356.312 289.62 l 357.633 288.335 l 357.717 288.259 l 357.798 288.18 l 357.963 288.025 l 358.295 287.717 l 358.955 287.113 l 360.279 285.954 l 360.368 285.878 l 360.46 285.804 l 360.639 285.651 l 360.996 285.353 l 361.715 284.772 l 363.15 283.665 l 363.241 283.598 l 363.329 283.535 l 363.51 283.402 l 363.869 283.143 l 364.585 282.638 l 366.023 281.693 l 366.107 281.639 l 366.692 281.277 l 367.362 280.881 l 368.701 280.142 l 368.785 280.097 l 368.868 280.056 l 369.036 279.97 l 369.371 279.8 l 370.04 279.475 l 371.38 278.882 l 371.47 278.842 l 371.744 278.732 l 372.106 278.589 l 372.832 278.32 l 372.923 278.286 l 373.014 278.257 l 373.194 278.192 l 373.558 278.072 l 374.284 277.845 l 374.376 277.818 l 374.464 277.791 l 374.646 277.739 l 375.011 277.638 l 375.102 277.616 l 375.19 277.592 l 375.373 277.545 l 375.737 277.456 l 375.825 277.434 l 375.916 277.415 l 376.099 277.373 l 376.463 277.296 l 377.187 277.156 l 377.273 277.141 l 377.356 277.127 l 377.527 277.1 l 377.866 277.048 l 377.95 277.035 l 378.036 277.023 l 378.206 276.999 l 378.543 276.957 l 378.629 276.947 l 378.713 276.937 l 378.883 276.918 l 378.967 276.91 l 379.053 276.9 l 379.222 276.885 l 379.306 276.875 l 379.39 276.87 l 379.56 276.856 l 379.646 276.848 l 379.73 276.843 l 379.899 276.831 l 379.983 276.826 l 380.069 276.821 l 380.153 276.816 l 380.239 276.814 l 380.323 276.809 l 380.409 276.807 l 380.493 276.802 l 380.577 276.799 l 380.662 276.797 l 380.746 276.794 l 380.833 276.791 l 380.916 276.789 l 381.002 276.787 l 381.17 276.787 l 381.256 276.785 l 381.596 276.785 l 381.68 276.787 l 381.763 276.787 l 381.849 276.789 l 381.933 276.791 l 382.019 276.791 l 382.186 276.797 l 382.273 276.802 l 382.356 276.804 l 382.442 276.807 l 382.612 276.816 l 382.694 276.819 l 382.944 276.834 l 383.026 276.841 l 383.109 276.846 l 383.277 276.858 l 383.358 276.866 l 383.609 276.888 l 383.941 276.919 l 384.023 276.93 l 384.106 276.937 l 384.274 276.957 l 384.606 276.999 l 384.687 277.011 l 384.938 277.048 l 385.271 277.097 l 385.352 277.112 l 385.436 277.127 l 385.603 277.154 l 385.935 277.215 l 386.017 277.23 l 386.1 277.247 l 386.268 277.279 l 386.6 277.35 l 386.681 277.367 l 386.765 277.388 l 386.932 277.424 l 387.265 277.503 l 387.93 277.676 l 388.018 277.7 l 388.109 277.725 l 388.289 277.776 l 388.648 277.882 l 389.37 278.111 l 389.461 278.143 l 389.552 278.173 l 389.732 278.234 l 390.091 278.363 l 390.812 278.633 l 390.903 278.67 l 390.992 278.705 l 391.172 278.779 l 391.533 278.926 l 392.255 279.241 l 393.697 279.933 l 393.781 279.975 l 393.864 280.019 l 394.032 280.105 l 394.369 280.282 l 395.042 280.654 l 396.388 281.447 l 396.555 281.55 l 396.725 281.656 l 397.06 281.87 l 397.734 282.311 l 399.079 283.247 l 399.169 283.31 l 399.443 283.51 l 399.807 283.78 l 400.538 284.337 l 401.996 285.511 l 404.913 288.091 l 405.001 288.177 l 405.09 288.261 l 405.27 288.431 l 405.629 288.773 l 406.343 289.472 l 407.776 290.924 l 410.639 294.039 l 415.981 300.554 l 421.773 308.562 l 427.182 316.8 l 432.484 325.462 l 438.237 335.366 l 443.603 344.937 l 443.697 345.104 l 443.79 345.274 l 443.978 345.611 l 445.1 347.642 l 446.599 350.36 l 447.348 351.719 l 448.096 353.082 l 448.19 353.253 l 448.286 353.422 l 448.473 353.764 l 448.847 354.444 l 448.94 354.616 l 449.315 355.296 l 449.408 355.468 l 449.595 355.807 l S 0 G 0 J 0.227 w 176.821 355.807 m 176.821 357.627 l 185.506 355.807 m 185.506 356.898 l 194.188 355.807 m 194.188 356.898 l 202.871 355.807 m 202.871 356.898 l 211.553 355.807 m 211.553 356.898 l 220.236 355.807 m 220.236 357.627 l S BT /TT2 1 Tf 4.0834 0 0 4.0834 219.0998 350.7504 Tm 0 Tc (1)Tj ET 228.918 355.807 m 228.918 356.898 l 237.601 355.807 m 237.601 356.898 l 246.283 355.807 m 246.283 356.898 l 254.965 355.807 m 254.965 356.898 l 263.648 355.807 m 263.648 357.627 l S BT 4.0834 0 0 4.0834 262.513 350.7504 Tm (2)Tj ET 272.33 355.807 m 272.33 356.898 l 281.013 355.807 m 281.013 356.898 l 289.695 355.807 m 289.695 356.898 l 298.38 355.807 m 298.38 356.898 l 307.062 355.807 m 307.062 357.627 l S BT 4.0834 0 0 4.0834 305.9261 350.7504 Tm (3)Tj ET 315.745 355.807 m 315.745 356.898 l 324.427 355.807 m 324.427 356.898 l 333.11 355.807 m 333.11 356.898 l 341.792 355.807 m 341.792 356.898 l 350.475 355.807 m 350.475 357.627 l S BT 4.0834 0 0 4.0834 349.3393 350.7504 Tm (4)Tj ET 359.157 355.807 m 359.157 356.898 l 367.84 355.807 m 367.84 356.898 l 376.522 355.807 m 376.522 356.898 l 385.204 355.807 m 385.204 356.898 l 393.887 355.807 m 393.887 357.627 l S BT 4.0834 0 0 4.0834 392.7525 350.7504 Tm (5)Tj ET 402.572 355.807 m 402.572 356.898 l 411.254 355.807 m 411.254 356.898 l 419.937 355.807 m 419.937 356.898 l 428.619 355.807 m 428.619 356.898 l 437.301 355.807 m 437.301 357.627 l S BT 4.0834 0 0 4.0834 436.1656 350.7504 Tm (6)Tj ET q 167.4 267.9 288 175.825 re W n 445.984 355.807 m 445.984 356.898 l 454.666 355.807 m 454.666 356.898 l 171.14 355.807 m 455.277 355.807 l 176.821 268.883 m 177.914 268.883 l 176.821 276.785 m 178.64 276.785 l S Q BT /TT4 1 Tf 4.0834 0 0 4.0834 167.4 275.3691 Tm (-)Tj /TT2 1 Tf 0.584 0 TD (1.0)Tj ET 176.821 284.687 m 177.914 284.687 l 176.821 292.589 m 177.914 292.589 l 176.821 300.491 m 177.914 300.491 l 176.821 308.395 m 177.914 308.395 l 176.821 316.297 m 178.64 316.297 l S BT /TT4 1 Tf 4.0834 0 0 4.0834 167.4 314.8808 Tm (-)Tj /TT2 1 Tf 0.584 0 TD (0.5)Tj ET 176.821 324.199 m 177.914 324.199 l 176.821 332.101 m 177.914 332.101 l 176.821 340.003 m 177.914 340.003 l 176.821 347.905 m 177.914 347.905 l 176.821 355.807 m 178.64 355.807 l 176.821 363.71 m 177.914 363.71 l 176.821 371.612 m 177.914 371.612 l 176.821 379.514 m 177.914 379.514 l 176.821 387.418 m 177.914 387.418 l 176.821 395.32 m 178.64 395.32 l S BT 4.0834 0 0 4.0834 169.7848 393.9041 Tm (0.5)Tj ET 176.821 403.222 m 177.914 403.222 l 176.821 411.125 m 177.914 411.125 l 176.821 419.027 m 177.914 419.027 l 176.821 426.929 m 177.914 426.929 l 176.821 434.831 m 178.64 434.831 l S BT 4.0834 0 0 4.0834 169.7848 433.4157 Tm (1.0)Tj ET q 167.4 267.9 288 175.825 re W n 176.821 442.733 m 177.914 442.733 l 176.821 268.003 m 176.821 443.612 l S Q BT /F5 1 Tf 9.9626 0 0 9.9626 292.44 241.62 Tm 0.0017 Tc [(cos,)-721(sin)]TJ -6.697 15.779 TD 0.0025 Tc [(cos)-5636.3(s)0.7(in)]TJ /F2 1 Tf -8.2026 -19.3804 TD 0.0059 Tc (11)Tj /F4 1 Tf 6.9738 0 0 6.9738 154.08 209.34 Tm 0 Tc (€)Tj /F2 1 Tf 9.9626 0 0 9.9626 165.48 205.74 Tm -0.0009 Tc [(Iden)24.1(tify)-461.6(the)-472.3(v)56.3(a)-6.8(l)-0.9(ues)-450.1(o)-6.8(f)]TJ /F5 1 Tf 10.0577 0 TD 0 Tc ()Tj /F2 1 Tf 0.9516 0 TD -0.0022 Tc [(fo)-8.1(r)-454.4(w)-2.9(hic)20.2(h)]TJ /F5 1 Tf 4.6253 0 TD -0.0003 Tc (cos)Tj /F2 1 Tf 1.3852 0 TD 0 Tc (\()Tj /F5 1 Tf 0.3854 0 TD ()Tj /F2 1 Tf 0.4938 0 TD 0.4672 Tc [(\)a)461.3(n)468.1(d)]TJ /F5 1 Tf 2.927 0 TD 0.0036 Tc (sin)Tj /F2 1 Tf 1.4213 0 TD 0 Tc (\()Tj /F5 1 Tf 0.3854 0 TD ()Tj /F2 1 Tf 0.4939 0 TD 0.0052 Tc [(\))-450(e)3.5(qu)6.1(al)-440.5(0,)-476.6(an)6.1(d)-439.5(t)7.8(h)6.1(e)]TJ -25.2827 -1.2045 TD -0.0572 Tc [(va)-63.1(l)-57.2(u)-56.3(e)-58.9(s)-373.9(o)-63.1(f)]TJ /F5 1 Tf 4.0713 0 TD 0 Tc ()Tj /F2 1 Tf 0.8191 0 TD -0.0001 Tc [(a)-6(t)-310.7(whic)22.3(h)]TJ /F5 1 Tf 4.0351 0 TD -0.0003 Tc (cos)Tj /F2 1 Tf 1.3852 0 TD 0 Tc (\()Tj /F5 1 Tf 0.3854 0 TD ()Tj /F2 1 Tf 0.4939 0 TD 0.3227 Tc [(\)a)316.8(n)323.6(d)]TJ /F5 1 Tf 2.6379 0 TD 0.0036 Tc (sin)Tj /F2 1 Tf 1.4213 0 TD 0 Tc (\()Tj /F5 1 Tf 0.3854 0 TD ()Tj /F2 1 Tf 0.4939 0 TD -0.0002 Tc [(\))-310.8(r)-6.7(ea)-6.1(c)22.2(h)-300.4(minim)25.8(u)0.7(m)-323.5(v)57(a)-6.1(l)-0.2(ue)]TJ /F8 1 Tf 10.3468 0 TD 0 Tc ()Tj /F2 1 Tf 0.7829 0 TD 0.3073 Tc [(1o)301.4(rm)309.2(a)301.4(x)304.3(i)307.3(m)333.3(u)308.2(m)]TJ -27.2581 -1.1925 TD 0.0059 Tc [(v)63.1(a)0(l)5.9(u)6.8(e)-321(+1.)]TJ 0 -2.409 TD (12)Tj /F4 1 Tf 6.9738 0 0 6.9738 154.08 161.46 Tm 0 Tc ()Tj /F2 1 Tf 9.9626 0 0 9.9626 165.48 157.86 Tm 0.0057 Tc [(F)91.6(o)-0.2(r)-386.2(t)8.3(h)6.6(e)-393.5(i)5.7(m)7.6(p)-17.5(o)-0.2(rt)8.3(an)30.7(t)-377.2(c)4(ase)-369.4(i)5.7(n)-378.8(w)5(h)6.6(i)5.7(c)28.1(h)-390.9(0)]TJ /F8 1 Tf 15.5984 0 TD 0 Tc ()Tj /F5 1 Tf 1.1443 0 TD ()Tj /F2 1 Tf 0.5179 0 TD (\()Tj /F5 1 Tf 0.3854 0 TD ()Tj /F2 1 Tf 0.4938 0 TD (\))Tj /F8 1 Tf 0.7709 0 TD ()Tj /F5 1 Tf 1.1443 0 TD 0.0323 Tc (/)Tj /F2 1 Tf 1.1082 0 TD 0.0055 Tc [(2,)-392(w)28.9(e)-381.6(can)-379(t)8.1(ran)6.4(s)2(l)5.5(a)-0.4(t)8.1(e)-369.6(ou)6.4(r)]TJ -23.3193 -1.1925 TD 0 Tc [(descr)-6.5(i)0(ptio)-5.9(n)-312.2(o)-5.9(f)-309.3(t)2.6(he)-326.9(Co)-5.9(sine)-302.8(a)-5.9(n)0.9(d)-324.3(S)0.9(ine)-314.8(f)3.9(unctio)-5.9(n)0.9(s)-328.7(i)0(n)25(t)2.6(o)-319.1(a)-319.1(m)1.9(o)-5.9(r)-6.5(e)-302.8(f)3.9(a)-5.9(m)1.9(ilia)-5.9(r)-319.7(f)3.9(o)-5.9(r)-6.5(m,)-313.2(ba)-5.9(sed)]TJ 0 -1.2045 TD 0.0052 Tc [(u)6.1(p)-18(on)-331.1(a)-325.9(r)-1.3(i)5.2(g)-0.7(h)30.2(t)-317.5(t)7.8(r)-1.3(i)5.2(a)-0.7(n)6.1(g)-0.7(l)5.2(e)3.5(.)-428.5(T)4.5(h)6.1(e)-333.7(d)6.1(i)5.2(agram)-306.1(i)5.2(n)-319.1(art)7.8(i)5.2(cl)5.2(e)-321.7(2)]TJ /F4 1 Tf 6.9738 0 0 6.9738 348.36 137.58 Tm 0 Tc ()Tj /F2 1 Tf 9.9626 0 0 9.9626 356.28 133.98 Tm 0.0002 Tc [(sho)18.4(w)-0.5(s)-316.5(t)2.8(he)-338.7(w)23.6(a)18.4(y)81.5(.)]TJ /F6 1 Tf -4.7578 -4.2157 TD 0 Tc (3)Tj ET endstream endobj 18 0 obj << /ProcSet [/PDF /Text ] /Font << /F2 5 0 R /F3 6 0 R /F4 7 0 R /F5 8 0 R /F6 9 0 R /F7 19 0 R /F8 20 0 R /TT2 21 0 R /TT4 22 0 R >> /ExtGState << /GS1 10 0 R >> >> endobj 24 0 obj << /Length 5983 >> stream 0.8 g /GS1 gs 154.195 647.007 314.504 -314.504 re f q 1 i 153 331.14 316.8 316.8 re W n 0.8 G 2 J 0 j 0.023 w 3.239 M []0 d 154.195 647.007 314.504 -314.504 re S 1 G 1.653 w 3.25 M 154.195 489.755 m 468.7 489.755 l 311.447 332.503 m 311.447 647.007 l 403.949 489.755 m 403.949 514.287 394.202 537.815 376.856 555.164 c 359.507 572.509 335.98 582.257 311.447 582.257 c 286.916 582.257 263.386 572.509 246.04 555.164 c 228.691 537.815 218.946 514.287 218.946 489.755 c 218.946 465.221 228.691 441.693 246.04 424.347 c 263.386 406.998 286.916 397.253 311.447 397.253 c 335.98 397.253 359.507 406.998 376.856 424.347 c 394.202 441.693 403.949 465.221 403.949 489.755 c h 403.949 489.755 m 311.447 489.755 m 403.949 489.755 l 311.447 489.755 m 361.426 567.592 l 403.949 489.755 m 403.949 521.246 387.928 550.575 361.426 567.592 c S Q 1 G 2 J 0 j 1.102 w 3.25 M []0 d 1 i 311.447 489.755 m 361.426 489.755 l 361.426 489.755 m 361.426 567.592 l S 1 g 352.175 499.003 9.251 -9.248 re f 0.023 w 352.175 499.003 9.251 -9.248 re S 316.072 489.755 m 316.072 490.981 315.585 492.159 314.718 493.026 c 313.851 493.893 312.673 494.379 311.447 494.379 c 310.222 494.379 309.045 493.893 308.178 493.026 c 307.311 492.159 306.824 490.981 306.824 489.755 c 306.824 488.527 307.311 487.352 308.178 486.485 c 309.045 485.615 310.222 485.128 311.447 485.128 c 312.673 485.128 313.851 485.615 314.718 486.485 c 315.585 487.352 316.072 488.527 316.072 489.755 c h 316.072 489.755 m f* 408.573 489.755 m 408.573 490.981 408.087 492.159 407.22 493.026 c 406.353 493.893 405.175 494.379 403.949 494.379 c 402.721 494.379 401.546 493.893 400.679 493.026 c 399.809 492.159 399.322 490.981 399.322 489.755 c 399.322 488.527 399.809 487.352 400.679 486.485 c 401.546 485.615 402.721 485.128 403.949 485.128 c 405.175 485.128 406.353 485.615 407.22 486.485 c 408.087 487.352 408.573 488.527 408.573 489.755 c h 408.573 489.755 m f* 366.05 567.592 m 366.05 568.818 365.563 569.996 364.696 570.862 c 363.83 571.729 362.652 572.216 361.426 572.216 c 360.2 572.216 359.023 571.729 358.156 570.862 c 357.289 569.996 356.802 568.818 356.802 567.592 c 356.802 566.364 357.289 565.189 358.156 564.322 c 359.023 563.455 360.2 562.965 361.426 562.965 c 362.652 562.965 363.83 563.455 364.696 564.322 c 365.563 565.189 366.05 566.364 366.05 567.592 c h 366.05 567.592 m f* 316.072 582.257 m 316.072 583.483 315.585 584.66 314.718 585.527 c 313.851 586.394 312.673 586.881 311.447 586.881 c 310.222 586.881 309.045 586.394 308.178 585.527 c 307.311 584.66 306.824 583.483 306.824 582.257 c 306.824 581.029 307.311 579.853 308.178 578.984 c 309.045 578.117 310.222 577.63 311.447 577.63 c 312.673 577.63 313.851 578.117 314.718 578.984 c 315.585 579.853 316.072 581.029 316.072 582.257 c h 316.072 582.257 m f* BT /F2 1 Tf 9.9626 0 0 9.9626 283.56 304.74 Tm 0 g 0 Tc 0 Tw [(O)-5.9(l)0(d)-336.3(F)85.9(a)-5.9(m)1.9(ilia)-5.9(r)]TJ /F5 1 Tf 6.7693 23.018 TD ()Tj -3.0353 -1.2045 TD 4.2104 Tc (r)Tj 0.8672 -2.5656 TD 0 Tc ()Tj 0.5782 -1.9272 TD ()Tj /F2 1 Tf -19.1877 -20.4645 TD 0.0059 Tc (13)Tj /F4 1 Tf 6.9738 0 0 6.9738 154.08 277.02 Tm 0 Tc ()Tj /F2 1 Tf 9.9626 0 0 9.9626 165.48 273.42 Tm [(W)87.5(e)-290.8(r)-6.5(eco)18.2(v)21.1(e)-1.7(r)-259.4(t)2.6(he)-290.8(cla)-5.9(ssica)-5.9(l)-265(d)0.9(e“nitio)-5.9(n)0.9(s)-292.6(o)-5.9(f)-273.2(C)-0.7(o)-5.9(s)-3.5(ine)-278.7(a)-5.9(nd)-276.1(Sine)-290.8(fo)-5.9(r)-283.5(r)-6.5(ig)-5.9(h)25(t)-274.5(tr)-6.5(ia)-5.9(ng)-5.9(les:)]TJ /F5 1 Tf 9.0217 -2.8667 TD -0.0003 Tc (cos)Tj /F2 1 Tf 1.3852 0 TD 0 Tc (\()Tj /F5 1 Tf 0.3854 0 TD ()Tj /F2 1 Tf 0.4939 0 TD 0.2865 Tc (\)=)Tj /F5 1 Tf 1.8549 0.6745 TD 0 Tc ()Tj ET q 4.92 0 0 -0.48 296.388 247.608 cm /Im1 Do Q BT 9.9626 0 0 9.9626 296.4 238.02 Tm (r)Tj 0.8793 0.6866 TD 1.1684 Tc [(,s)1166.6(i)1163.1(n)]TJ /F2 1 Tf 2.8667 0 TD 0 Tc (\()Tj /F5 1 Tf 0.3854 0 TD ()Tj /F2 1 Tf 0.4939 0 TD 0.2745 Tc (\)=)Tj /F5 1 Tf 1.8428 0.6745 TD 0 Tc ()Tj ET q 5.4 0 0 -0.48 360.828 247.608 cm /Im1 Do Q BT 9.9626 0 0 9.9626 361.08 238.02 Tm (r)Tj /F2 1 Tf -21.7894 -1.9995 TD -0.0003 Tc [(In)-396.9(this)-389.2(setting)-6.2(,)-409.9(w)23.1(e)-387.4(h)0.6(a)17.9(v)20.8(e)-375.4(c)22.1(ha)-6.2(ng)-6.2(ed)-372.8(the)-399.5(r)-6.8(a)-6.2(d)0.6(ius)-377.2(o)-6.2(f)-393.9(t)2.3(he)-387.4(cir)-6.8(c)-2(le)-387.4()-387.1(t)2.3(o)]TJ /F5 1 Tf 27.5472 0 TD 0 Tc (r)Tj /F2 1 Tf 0.4698 0 TD -0.0009 Tc [(,)-410.5(s)-4.4(o)-392.2(t)1.7(ha)-6.8(t)-383.8(t)1.7(he)]TJ -28.017 -1.1925 TD -0.0003 Tc [(leng)-6.2(th)-336.6(o)-6.2(f)-321.6(the)-339.2(h)24.7(yp)-23.5(o)-6.2(t)2.3(en)24.7(use)-327.2(o)-6.2(f)-333.7(t)2.3(he)-339.2(tr)-6.8(ia)-6.2(ng)-6.2(le)-315.1(is)-341.1(no)-6.2(t)-323(1)-343.5(but)]TJ /F5 1 Tf 23.1266 0 TD 0 Tc (r)Tj /F2 1 Tf 0.4698 0 TD (.)Tj -23.5964 -2.409 TD 0.0059 Tc (14)Tj /F4 1 Tf 6.9738 0 0 6.9738 154.08 185.82 Tm 0 Tc ()Tj /F2 1 Tf 9.9626 0 0 9.9626 165.48 182.22 Tm -0.0008 Tc [(O)-6.7(n)0.1(e)-339.7(s)-4.3(ho)-6.7(uld)-325.1(n)0.1(o)-6.7(t)1.8(e)-327.7(t)1.8(ha)-6.7(t)]TJ /F5 1 Tf 9.6722 0 TD 0 Tc ()Tj /F2 1 Tf 0.7227 0 TD (+)Tj /F5 1 Tf 0.9997 0 TD ()Tj /F2 1 Tf 0.8311 0 TD (=)Tj /F5 1 Tf 1.0479 0 TD 0.0323 Tc (/)Tj /F2 1 Tf 1.1082 0 TD 0.0002 Tc [(2)-330.9(a)-5.7(nd)-336.1(tha)-5.7(t)2.8(,)-337.1(i)0.2(n)-336.1(s)-3.3(uc)22.6(h)-324.1(a)-330.9(ca)-5.7(se:)]TJ /F5 1 Tf -8.2751 -2.397 TD -0.0003 Tc (cos)Tj /F2 1 Tf 1.3852 0 TD 0 Tc (\()Tj /F5 1 Tf 0.3854 0 TD ()Tj /F2 1 Tf 0.542 0 TD 0.2865 Tc (\)=)Tj /F5 1 Tf 1.7345 0 TD 0.0036 Tc (sin)Tj /F2 1 Tf 1.4213 0 TD 0 Tc (\()Tj /F5 1 Tf 0.3854 0 TD ()Tj /F2 1 Tf 0.4939 0 TD 0.9972 Tc [(\)a)991.3(n)998.1(d)]TJ /F5 1 Tf 3.999 0 TD 0.0036 Tc (sin)Tj /F2 1 Tf 1.4213 0 TD 0 Tc (\()Tj /F5 1 Tf 0.3854 0 TD ()Tj /F2 1 Tf 0.542 0 TD 0.2745 Tc (\)=)Tj /F5 1 Tf 1.7225 0 TD -0.0003 Tc (cos)Tj /F2 1 Tf 1.3852 0 TD 0 Tc (\()Tj /F5 1 Tf 0.3854 0 TD ()Tj /F2 1 Tf 0.4939 0 TD (\))Tj -24.9454 -2.397 TD 0.0013 Tc [(These)-325.6(f)5.2(acts)-339.5(lead)-323(directly)-326.9(to)-341.9(Brewster�s)-315.4(Angle.)]TJ /F6 1 Tf 16.5498 -4.2639 TD 0 Tc (4)Tj ET endstream endobj 25 0 obj << /ProcSet [/PDF /Text /ImageB ] /Font << /F2 5 0 R /F4 7 0 R /F5 8 0 R /F6 9 0 R >> /XObject << /Im1 15 0 R >> /ExtGState << /GS1 10 0 R >> >> endobj 15 0 obj << /Type /XObject /Subtype /Image /Width 1 /Height 1 /BitsPerComponent 1 /ImageMask true /Length 2 >> stream endstream endobj 10 0 obj << /Type /ExtGState /SA false /SM 0.02 /OP false /op false /OPM 1 /BG2 /Default /UCR2 /Default /HT /Default /TR2 /Default >> endobj 26 0 obj << /Type /FontDescriptor /Ascent 0 /CapHeight 0 /Descent 0 /Flags 68 /FontBBox [-29 -960 1116 775] /FontName /GOLOPM+CMSY10 /ItalicAngle -14.04 /StemV 40 /StemH 40 /CharSet (/minus/lessequal) /FontFile3 27 0 R >> endobj 27 0 obj << /Filter /FlateDecode /Length 384 /Subtype /Type1C >> stream H‰bd`ab`ddäs÷÷ñðÕvö Ž44 ‰¨ÿ�aü!Î"÷Ћå?ÓY±¼!¿>üœÍú=šÿ{‚À÷ÁUßÿ 1032rUÔ大–&æ8çTe¦g”(h$k*ZZšë(X*8æ¦e&'æ)ø&–d¤æ&– 99 ÁùÉ™©%• 6%%Vúúåååz‰¹ÅzùEévš: å™% A©Å©Ee©) nùy% ~‰¹© wêA�ËÛ˜D@ÎaÑœò£ƒïçÜïU›ïýøÎüSý{•蜹ÝóçWvWÉÿÙÈVUÙ]^>·{Ž