The teacher will be very surprised to see your correct solution 😉
with the change of sign in 0
sum
pi -- 3
=
pi -- 3
product
pi 0*-- 3
=
0
0
x1 = -50.2654824574367
x2 = 85.870199198121
x3 = 74.3510261349584
x4 = -41.8879020478639
x5 = -68.0678408277789
x6 = -77.4926187885482
x7 = 72.2566310325652
x8 = -43.9822971502571
x9 = -90.0589894029074
x10 = -99.4837673636768
x11 = -37.6991118430775
x12 = 34.5575191894877
x13 = -94.2477796076938
x14 = 52.3598775598299
x15 = -48.1710873550435
x16 = -21.9911485751286
x17 = 50.2654824574367
x18 = -15.707963267949
x19 = -46.0766922526503
x20 = -2.0943951023932
x21 = 21.9911485751286
x22 = -87.9645943005142
x23 = -72.2566310325652
x24 = -92.1533845053006
x25 = 70.162235930172
x26 = 4.18879020478639
x27 = 59.6902604182061
x28 = 41.8879020478639
x29 = -70.162235930172
x30 = -13.6135681655558
x31 = -85.870199198121
x32 = 48.1710873550435
x33 = -17.8023583703422
x34 = 10.471975511966
x35 = -35.6047167406843
x36 = -55.5014702134197
x37 = -65.9734457253857
x38 = 46.0766922526503
x39 = 15.707963267949
x40 = -83.7758040957278
x41 = 28.2743338823081
x42 = 94.2477796076938
x43 = 63.8790506229925
x44 = 39.7935069454707
x45 = 80.634211442138
x46 = -79.5870138909414
x47 = 37.6991118430775
x48 = 96.342174710087
x49 = 6.28318530717959
x50 = -54.4542726622231
x51 = 569.675467850949
x52 = 83.7758040957278
x53 = -6.28318530717959
x54 = -19.8967534727354
x55 = 8.37758040957278
x56 = -33.5103216382911
x57 = -11.5191730631626
x58 = -61.7846555205993
x59 = -29.3215314335047
x60 = -24.0855436775217
x61 = -10.471975511966
x62 = 0.0
x63 = -39.7935069454707
x64 = 2.0943951023932
x65 = 54.4542726622231
x66 = 17.8023583703422
x67 = -28.2743338823081
x68 = 81.6814089933346
x69 = -26.1799387799149
x70 = 98.4365698124802
x71 = 100.530964914873
x72 = 24.0855436775217
x73 = -8.37758040957278
x74 = 746.651854003174
x75 = 78.5398163397448
x76 = 30.3687289847013
x77 = 92.1533845053006
x78 = -98.4365698124802
x79 = 87.9645943005142
x80 = 32.4631240870945
x81 = 61.7846555205993
x82 = 109.955742875643
x83 = 43.9822971502571
x84 = -31.4159265358979
x85 = -57.5958653158129
x86 = 56.5486677646163
x87 = -81.6814089933346
x88 = -63.8790506229925
x89 = -4.18879020478639
x90 = 68.0678408277789
x91 = 26.1799387799149
x92 = -59.6902604182061
x93 = 65.9734457253857
x94 = 76.4454212373516
x95 = 90.0589894029074
x96 = 19.8967534727354
x96 = 19.8967534727354