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___ 2 -5*cos(x) - 10*\/ 3 *sin (x) = 0
a*w^2 + b*w + c = 0
D = b^2 - 4 * a * c =
(-5)^2 - 4 * (10*sqrt(3)) * (-10*sqrt(3)) = 1225
w1 = (-b + sqrt(D)) / (2*a)
w2 = (-b - sqrt(D)) / (2*a)
/ _____________\ | / ___ | x1 = -2*atan\\/ 7 + 4*\/ 3 /
/ _____________\ | / ___ | x2 = 2*atan\\/ 7 + 4*\/ 3 /
/ _____________\ | / ___ | x3 = -2*I*atanh\\/ 7 - 4*\/ 3 /
/ _____________\ | / ___ | x4 = 2*I*atanh\\/ 7 - 4*\/ 3 /
x4 = 2*i*atanh(sqrt(7 - 4*sqrt(3)))
suma
/ _____________\ / _____________\ / _____________\ / _____________\ | / ___ | | / ___ | | / ___ | | / ___ | - 2*atan\\/ 7 + 4*\/ 3 / + 2*atan\\/ 7 + 4*\/ 3 / - 2*I*atanh\\/ 7 - 4*\/ 3 / + 2*I*atanh\\/ 7 - 4*\/ 3 /
=
0
producto
/ _____________\ / _____________\ / _____________\ / _____________\ | / ___ | | / ___ | | / ___ | | / ___ | -2*atan\\/ 7 + 4*\/ 3 /*2*atan\\/ 7 + 4*\/ 3 /*-2*I*atanh\\/ 7 - 4*\/ 3 /*2*I*atanh\\/ 7 - 4*\/ 3 /
=
/ _____________\ / _____________\ 2| / ___ | 2| / ___ | -16*atan \\/ 7 + 4*\/ 3 /*atanh \\/ 7 - 4*\/ 3 /
-16*atan(sqrt(7 + 4*sqrt(3)))^2*atanh(sqrt(7 - 4*sqrt(3)))^2
x1 = 27.7507351067098
x2 = -91.6297857297023
x3 = 9.94837673636768
x4 = 78.0162175641465
x5 = -60.2138591938044
x6 = 60.2138591938044
x7 = 2.61799387799149
x8 = -3.66519142918809
x9 = 90.5825881785057
x10 = -52.8834763354282
x11 = 85.3466004225227
x12 = -47.6474885794452
x13 = -16.2315620435473
x14 = -84.2994028713261
x15 = 40.317105721069
x16 = 52.8834763354282
x17 = 84.2994028713261
x18 = -90.5825881785057
x19 = 66.497044500984
x20 = 34.0339204138894
x21 = 46.6002910282486
x22 = 22.5147473507269
x23 = -46.6002910282486
x24 = -79.0634151153431
x25 = -78.0162175641465
x26 = -9.94837673636768
x27 = -65.4498469497874
x28 = 71.733032256967
x29 = 140.848070635942
x30 = -34.0339204138894
x31 = 91.6297857297023
x32 = -97.9129710368819
x33 = -2.61799387799149
x34 = -35.081117965086
x35 = -40.317105721069
x36 = 97.9129710368819
x37 = -96.8657734856853
x38 = -53.9306738866248
x39 = 8.90117918517108
x40 = -85.3466004225227
x41 = 53.9306738866248
x42 = 3.66519142918809
x43 = -71.733032256967
x44 = -41.3643032722656
x45 = 21.4675497995303
x46 = 47.6474885794452
x47 = -72.7802298081635
x48 = -27.7507351067098
x49 = 96.8657734856853
x50 = -22.5147473507269
x51 = 41.3643032722656
x52 = -21.4675497995303
x53 = 16.2315620435473
x53 = 16.2315620435473