El profesor se sorprenderá mucho al ver tu solución correcta😉
/ 3*pi\ sin|-x + ----| = 1/2 \ 2 /
Dividamos ambos miembros de la ecuación en -1
2*pi x1 = ---- 3
4*pi x2 = ---- 3
x2 = 4*pi/3
suma
2*pi 4*pi ---- + ---- 3 3
=
2*pi
producto
2*pi 4*pi ----*---- 3 3
=
2 8*pi ----- 9
8*pi^2/9
x1 = -16.7551608191456
x2 = -54.4542726622231
x3 = 85.870199198121
x4 = 41.8879020478639
x5 = -23.0383461263252
x6 = 73.3038285837618
x7 = 14.6607657167524
x8 = -58.6430628670095
x9 = 67.0206432765823
x10 = -41.8879020478639
x11 = 117.286125734019
x12 = 83.7758040957278
x13 = -8.37758040957278
x14 = 33.5103216382911
x15 = 8.37758040957278
x16 = -27.2271363311115
x17 = 79.5870138909414
x18 = -77.4926187885482
x19 = -33.5103216382911
x20 = -90.0589894029074
x21 = -85.870199198121
x22 = -71.2094334813686
x23 = 416.784625376246
x24 = 35.6047167406843
x25 = 29.3215314335047
x26 = 27.2271363311115
x27 = 48.1710873550435
x28 = -29.3215314335047
x29 = 630.412925820352
x30 = 92.1533845053006
x31 = -98.4365698124802
x32 = -10.471975511966
x33 = 64.9262481741891
x34 = 10.471975511966
x35 = -20.943951023932
x36 = -35.6047167406843
x37 = 58.6430628670095
x38 = 52.3598775598299
x39 = 46.0766922526503
x40 = -48.1710873550435
x41 = -14.6607657167524
x42 = -4.18879020478639
x43 = -39.7935069454707
x44 = -83.7758040957278
x45 = 54.4542726622231
x46 = 2.0943951023932
x47 = -64.9262481741891
x48 = -46.0766922526503
x49 = -2.0943951023932
x50 = 39.7935069454707
x51 = 77.4926187885482
x52 = -79.5870138909414
x53 = 98.4365698124802
x54 = -73.3038285837618
x55 = 90.0589894029074
x56 = 71.2094334813686
x57 = 20.943951023932
x58 = 23.0383461263252
x59 = -92.1533845053006
x60 = -1623.15620435473
x61 = 16.7551608191456
x62 = 96.342174710087
x63 = -52.3598775598299
x64 = 60.7374579694027
x65 = -60.7374579694027
x66 = -67.0206432765823
x67 = -96.342174710087
x68 = 4.18879020478639
x68 = 4.18879020478639