Sr Examen
Ecuación diferencial cosydx+(y^2-xsiny)dy
El profesor se sorprenderá mucho al ver tu solución correcta😉
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Solución
Ha introducido
[src]
2 d d
y (x)*--(y(x)) - x*--(y(x))*sin(y(x)) + cos(y(x)) = 0
dx dx
$$- x \sin{\left(y{\left(x \right)} \right)} \frac{d}{d x} y{\left(x \right)} + y^{2}{\left(x \right)} \frac{d}{d x} y{\left(x \right)} + \cos{\left(y{\left(x \right)} \right)} = 0$$
-x*sin(y)*y' + y^2*y' + cos(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, 0.38925920635083994)
(-5.555555555555555, 1.1252175108781121e-08)
(-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, 8.388243567718792e+296)
(10.0, 9.036991477623112e-277)
(10.0, 9.036991477623112e-277)