sin(x)+sin(2*x)+sin(3*x)=0

-pi
x2 = —-
2

pi
x3 = —
2

x4 = pi

/ ___
| 1 I*/ 3 |
x5 = -I*log|- – – ——-|
2 2 /

/ ___
| 1 I*/ 3 |
x6 = -I*log|- – + ——-|
2 2 /

x1 = -95.8185759345000

x2 = 84.8230016469000

x3 = 48.1710873550000

x4 = 58.6430628670000

x5 = 52.3598775598000

x6 = 78.5398163397000

x7 = -21.9911485751000

x8 = 14.6607657168000

x9 = 73.8274273594000

x10 = 36.1283155163000

x11 = 92.1533845053000

x12 = 80.1106126665000

x13 = 23.5619449019000

x14 = -2.09439510239000

x15 = -33.5103216383000

x16 = 39.7935069455000

x17 = -92.1533845053000

x18 = 4.18879020479000

x19 = -51.8362787842000

x20 = 12.5663706144000

x21 = -7.85398163397000

x22 = -90.0589894029000

x23 = -23.5619449019000

x24 = 29.8451302091000

x25 = 43.9822971503000

x26 = -4.18879020479000

x27 = 41.8879020479000

x28 = -3.14159265359000

x29 = -58.1194640914000

x30 = 79.5870138909000

x31 = 35.6047167407000

x32 = 54.4542726622000

x33 = 64.4026493986000

x34 = 26.7035375555000

x35 = -46.0766922527000

x36 = 59.6902604182000

x37 = -67.5442420522000

x38 = -86.3937979737000

x39 = 83.7758040957000

x40 = -37.6991118431000

x41 = 21.9911485751000

x42 = -29.8451302091000

x43 = 0.0

x44 = -94.2477796077000

x45 = 67.5442420522000

x46 = -17.2787595947000

x47 = 15.7079632679000

x48 = 50.2654824574000

x49 = -53.4070751110000

x50 = -59.6902604182000

x51 = 28.2743338823000

x52 = -43.9822971503000

x53 = -41.8879020479000

x54 = -81.6814089933000

x55 = -14.1371669412000

x56 = -6.28318530718000

x57 = 46.0766922527000

x58 = -65.9734457254000

x59 = -72.2566310326000

x60 = -73.8274273594000

x61 = 72.2566310326000

x62 = 56.5486677646000

x63 = 96.3421747101000

x64 = -61.2610567450000

x65 = 94.2477796077000

x66 = -114.668131856000

x67 = 20.4203522483000

x68 = -15.7079632679000

x69 = 100.530964915000

x70 = 81.6814089933000

x71 = 98.4365698125000

x72 = 65.9734457254000

x73 = -77.4926187885000

x74 = 10.4719755120000

x75 = -79.5870138909000

x76 = 90.0589894029000

x77 = -83.7758040957000

x78 = 58.1194640914000

x79 = -34.5575191895000

x80 = -39.7935069455000

x81 = -31.4159265359000

x82 = 2.09439510239000

x83 = 14.1371669412000

x84 = -85.8701991981000

x85 = -75.3982236862000

x86 = 6.28318530718000

x87 = -87.9645943005000

x88 = -50.2654824574000

x89 = -48.1710873550000

x90 = -64.4026493986000

x91 = 87.9645943005000

x92 = -20.4203522483000

x93 = 34.5575191895000

x94 = 37.6991118431000

x95 = 70.6858347058000

x96 = -28.2743338823000