El profesor se sorprenderá mucho al ver tu solución correcta😉
2 2 d sin (y(x))*tan(x) + cos (x)*--(y(x))*cot(y(x)) = 0 dx
sin(y)^2*tan(x) + cos(x)^2*cot(y)*y' = 0
/ _________________ \ | / -1 | y(x) = pi - asin| / --------------- *cos(x)| | / 2 | \\/ -1 + C1*cos (x) /
/ _________________ \ | / -1 | y(x) = pi + asin| / --------------- *cos(x)| | / 2 | \\/ -1 + C1*cos (x) /
/ _________________ \ | / -1 | y(x) = -asin| / --------------- *cos(x)| | / 2 | \\/ -1 + C1*cos (x) /
/ _________________ \ | / -1 | y(x) = asin| / --------------- *cos(x)| | / 2 | \\/ -1 + C1*cos (x) /
(x, y):
(-10.0, 0.75)
(-7.777777777777778, -0.075998995493158)
(-5.555555555555555, -0.651049662190479)
(-3.333333333333333, 0.7946090654180057)
(-1.1111111111111107, -0.4203911876294279)
(1.1111111111111107, -0.4203912170858424)
(3.333333333333334, 0.7885356717770348)
(5.555555555555557, -0.6486004703368532)
(7.777777777777779, -0.07599514953708092)
(10.0, 0.7080273610098226)
(10.0, 0.7080273610098226)