El profesor se sorprenderá mucho al ver tu solución correcta😉
sin(6*x)*cos(4*x) = -1
suma
pi 3*pi - -- + ---- 4 4
=
pi -- 2
producto
-pi 3*pi ----*---- 4 4
=
2 -3*pi ------ 16
-3*pi^2/16
-pi x1 = ---- 4
3*pi x2 = ---- 4
x2 = 3*pi/4
x1 = 46.3384916480724
x2 = 62.046454811896
x3 = 18.0641576647017
x4 = 43.1968989691103
x5 = -19.6349540990617
x6 = -230.121661782386
x7 = 24.3473432409134
x8 = 40.0553062109101
x9 = 36.9137138123224
x10 = 140.586271298701
x11 = 27.4889355713091
x12 = 55.7632695297833
x13 = 46.3384916070617
x14 = -85.608399724288
x15 = 84.037603413214
x16 = -41.626102656439
x17 = 24.3473430349232
x18 = 68.3296401812145
x19 = 2.35619446569183
x20 = -63.6172512009709
x21 = 90.3207887568498
x22 = 36.91371355053
x22 = 36.91371355053