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Ecuación diferencial dy/dx=(-e^(2*x)-x^3*y^5/5+y)/(x^4*y^4/4-x+2)

El profesor se sorprenderá mucho al ver tu solución correcta😉

v

Para el problema de Cauchy:

y() =
y'() =
y''() =
y'''() =
y''''() =

Gráfico:

interior superior

Solución

Ha introducido [src]
                     3  5          
              2*x   x *y (x)       
           - e    - -------- + y(x)
d                      5           
--(y(x)) = ------------------------
dx                      4  4       
                       x *y (x)    
               2 - x + --------    
                          4        
$$\frac{d}{d x} y{\left(x \right)} = \frac{- \frac{x^{3} y^{5}{\left(x \right)}}{5} + y{\left(x \right)} - e^{2 x}}{\frac{x^{4} y^{4}{\left(x \right)}}{4} - x + 2}$$
y' = (-x^3*y^5/5 + y - exp(2*x))/(x^4*y^4/4 - x + 2)
Respuesta [src]
                                                              /                                          /3       4\             /3       4\             /3       4\             /9       4\\                                    
                                                              |                    4           (-1 + C1)*|- - 3*C1 |   (-1 + C1)*|- - 3*C1 |   (-1 + C1)*|- - 3*C1 |   (-1 + C1)*|- - 3*C1 ||                                    
                                                            5 |  299       5   3*C1    15*C1             \2        /             \4        /             \8        /             \8        /|                                    
                           2              3                x *|- --- - 3*C1  + ----- + ----- + --------------------- + --------------------- + --------------------- + ---------------------|    4 /           5        \        
            x*(-1 + C1)   x *(-3 + C1)   x *(-17 + 3*C1)      \   8              2       8               2                       2                       2                       2          /   x *\-125 - 6*C1  + 15*C1/    / 6\
y(x) = C1 + ----------- + ------------ + --------------- + ---------------------------------------------------------------------------------------------------------------------------------- + ------------------------- + O\x /
                 2             4                24                                                                        120                                                                              240                   
$$y{\left(x \right)} = \frac{x \left(C_{1} - 1\right)}{2} + \frac{x^{2} \left(C_{1} - 3\right)}{4} + \frac{x^{3} \left(3 C_{1} - 17\right)}{24} + \frac{x^{4} \left(- 6 C_{1}^{5} + 15 C_{1} - 125\right)}{240} + \frac{x^{5} \left(- 3 C_{1}^{5} + \frac{3 C_{1}^{4}}{2} + \frac{15 C_{1}}{8} + \frac{\left(\frac{3}{8} - 3 C_{1}^{4}\right) \left(C_{1} - 1\right)}{2} + \frac{\left(\frac{3}{4} - 3 C_{1}^{4}\right) \left(C_{1} - 1\right)}{2} + \frac{\left(\frac{9}{8} - 3 C_{1}^{4}\right) \left(C_{1} - 1\right)}{2} + \frac{\left(\frac{3}{2} - 3 C_{1}^{4}\right) \left(C_{1} - 1\right)}{2} - \frac{299}{8}\right)}{120} + C_{1} + O\left(x^{6}\right)$$
Gráfico para el problema de Cauchy
Clasificación
1st power series
lie group
Respuesta numérica [src]
(x, y):
(-10.0, 0.75)
(-7.777777777777778, 0.9170670866927545)
(-5.555555555555555, 1.2001341461279984)
(-3.333333333333333, 1.8042673958607365)
(-1.1111111111111107, 4.316289448525512)
(1.1111111111111107, 4.353445461362428)
(3.333333333333334, 0.4782112998609539)
(5.555555555555557, 2.957741787671986e-32)
(7.777777777777779, 8.388243566956771e+296)
(10.0, 3.861029683e-315)
(10.0, 3.861029683e-315)