El profesor se sorprenderá mucho al ver tu solución correcta😉
2 3*sin (x) - 2*cos(x) + 2 = 0
a*w^2 + b*w + c = 0
D = b^2 - 4 * a * c =
(-2)^2 - 4 * (-3) * (5) = 64
w1 = (-b + sqrt(D)) / (2*a)
w2 = (-b - sqrt(D)) / (2*a)
x1 = 0
x2 = 2*im(atanh(2)) - 2*I*re(atanh(2))
x3 = -2*im(atanh(2)) + 2*I*re(atanh(2))
x3 = -2*im(atanh(2)) + 2*i*re(atanh(2))
suma
2*im(atanh(2)) - 2*I*re(atanh(2)) + -2*im(atanh(2)) + 2*I*re(atanh(2))
=
0
producto
0*(2*im(atanh(2)) - 2*I*re(atanh(2)))*(-2*im(atanh(2)) + 2*I*re(atanh(2)))
=
0
0
x1 = -31.4159266196534
x2 = -251.327412273949
x3 = -69.115038643136
x4 = 12.566370114504
x5 = 94.2477796093524
x6 = 75.3982235560588
x7 = 81.6814094553991
x8 = -75.3982235939661
x9 = -12.5663703510437
x10 = -62.831853345356
x11 = 18.849555664849
x12 = 0.0
x13 = -25.1327410787185
x14 = 81.6814091796372
x15 = -100.530964659879
x16 = 75.3982239567878
x17 = -18.8495561981144
x18 = 12.5663704494723
x19 = -25.1327414892758
x20 = 188.495559563197
x21 = 50.2654824463453
x22 = -50.265482293023
x23 = -62.831852783388
x24 = 100.530964764843
x25 = 31.415926803001
x26 = -87.9645943587335
x27 = -94.2477794510094
x28 = -31.4159267079561
x29 = 69.1150386618644
x30 = 25.1327409497728
x31 = 6.28318528424044
x32 = -6.28318513525716
x33 = 43.9822971694365
x34 = 69.1150379182055
x35 = -31.4159268178552
x36 = -37.6991118771797
x37 = -56.5486678045987
x38 = 62.8318528192291
x39 = 18.8495560486233
x40 = 25.132741513973
x41 = 69.1150380982552
x42 = 31.4159264316657
x43 = -87.9645946197325
x44 = -75.3982238652115
x45 = 94.2477791537892
x46 = -56.5486675053392
x47 = 56.5486678237887
x48 = -12.5663706887756
x49 = 37.6991120222947
x50 = -43.9822971745689
x51 = -69.1150382090074
x52 = -81.6814090380623
x53 = -18.8495556344567
x54 = 87.9645943357949
x55 = 56.5486676070721
x56 = 62.83185317253
x56 = 62.83185317253