El profesor se sorprenderá mucho al ver tu solución correcta😉
/pi \ 1 sin|-- + x| - - = 0 \2 / 2
Transportemos -1/2 al miembro derecho de la ecuación
cambiando el signo de -1/2
pi x1 = -- 3
5*pi x2 = ---- 3
x2 = 5*pi/3
suma
pi 5*pi -- + ---- 3 3
=
2*pi
producto
pi 5*pi --*---- 3 3
=
2 5*pi ----- 9
5*pi^2/9
x1 = 38.7463093942741
x2 = 13.6135681655558
x3 = 11.5191730631626
x4 = -55.5014702134197
x5 = -30.3687289847013
x6 = -61.7846555205993
x7 = -86.9173967493176
x8 = 89.0117918517108
x9 = -51.3126800086333
x10 = 1.0471975511966
x11 = -68.0678408277789
x12 = 36.6519142918809
x13 = -70.162235930172
x14 = 93.2005820564972
x15 = -95.2949771588904
x16 = 49.2182849062401
x17 = 30.3687289847013
x18 = 17.8023583703422
x19 = -32.4631240870945
x20 = -99.4837673636768
x21 = 63.8790506229925
x22 = 42.9350995990605
x23 = -225.147473507269
x24 = -93.2005820564972
x25 = -17.8023583703422
x26 = 7.33038285837618
x27 = -11.5191730631626
x28 = 57.5958653158129
x29 = -42.9350995990605
x30 = -24.0855436775217
x31 = 70.162235930172
x32 = -36.6519142918809
x33 = -26.1799387799149
x34 = 19.8967534727354
x35 = -76.4454212373516
x36 = 76.4454212373516
x37 = -1.0471975511966
x38 = 1651.43053823704
x39 = 55.5014702134197
x40 = -5.23598775598299
x41 = 51.3126800086333
x42 = 45.0294947014537
x43 = 68.0678408277789
x44 = -45.0294947014537
x45 = -82.7286065445312
x46 = -19.8967534727354
x47 = -57.5958653158129
x48 = 74.3510261349584
x49 = -38.7463093942741
x50 = 80.634211442138
x51 = 99.4837673636768
x52 = -359.188760060433
x53 = 26.1799387799149
x54 = -63.8790506229925
x55 = 5.23598775598299
x56 = -89.0117918517108
x57 = 82.7286065445312
x58 = -13.6135681655558
x59 = -80.634211442138
x60 = -74.3510261349584
x61 = 86.9173967493176
x62 = 24.0855436775217
x63 = -49.2182849062401
x64 = 61.7846555205993
x65 = 95.2949771588904
x66 = 32.4631240870945
x67 = -7.33038285837618
x67 = -7.33038285837618