Sr Examen
Ecuación diferencial (tanx+tany)dy+(ysec^2+secxtanx)dx
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Solución
Ha introducido
[src]
2 d d
sec (x)*y(x) + --(y(x))*tan(x) + --(y(x))*tan(y(x)) + sec(x)*tan(x) = 0
dx dx
$$y{\left(x \right)} \sec^{2}{\left(x \right)} + \tan{\left(x \right)} \sec{\left(x \right)} + \tan{\left(x \right)} \frac{d}{d x} y{\left(x \right)} + \tan{\left(y{\left(x \right)} \right)} \frac{d}{d x} y{\left(x \right)} = 0$$
y*sec(x)^2 + tan(x)*sec(x) + tan(x)*y' + tan(y)*y' = 0
Gráfico para el problema de Cauchy
Clasificación
factorable
1st exact
1st power series
lie group
1st exact Integral
Respuesta numérica
[src]
(x, y):
(-10.0, 0.75)
(-7.777777777777778, 0.5600289343422012)
(-5.555555555555555, 2.17e-322)
(-3.333333333333333, nan)
(-1.1111111111111107, 2.78363573e-315)
(1.1111111111111107, 8.427456047434801e+197)
(3.333333333333334, 3.1933833808213433e-248)
(5.555555555555557, 3.94276075276142e-62)
(7.777777777777779, 8.388243567718056e+296)
(10.0, 1.0759798446059127e-282)
(10.0, 1.0759798446059127e-282)