- #1

- 3

- 0

Maybe I'm just dumb...

[tex]

y'(t)=y(t)^3+f(t)

[/tex]

find [tex]y(t)[/tex]

Thanks...

[tex]

y'(t)=y(t)^3+f(t)

[/tex]

find [tex]y(t)[/tex]

Thanks...

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- Thread starter bpcraig
- Start date

- #1

- 3

- 0

Maybe I'm just dumb...

[tex]

y'(t)=y(t)^3+f(t)

[/tex]

find [tex]y(t)[/tex]

Thanks...

[tex]

y'(t)=y(t)^3+f(t)

[/tex]

find [tex]y(t)[/tex]

Thanks...

- #2

- 336

- 0

Welcome bpcrai.Maybe I'm just dumb...

[tex]

y'(t)=y(t)^3+f(t)

[/tex]

find [tex]y(t)[/tex]

Thanks...

Try substituting z =1/y^2 if permissible. If the magnitude of z is large in the range, we can neglect a constant & separate the variables.

P.S. : I'm afraid everybody's dumb at solving nonlinear differential equations. ;)

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