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Lim and Differential equation

XUANDINH
5-Regular Member

Lim and Differential equation

Hello Everybody,

I have problem with Lim and differential equation.

1. How to get Lim (variant t) for function p(t): as attachment picture?

2. Can we get symbolic formula for function p(t)?

 

Thank in advance!

1 ACCEPTED SOLUTION

Accepted Solutions
LucMeekes
23-Emerald I
(To:XUANDINH)

1. You can use lim only with symbolic expressions and evaluations (it will not work numerically).

2. Prime does not solve differential equation symbolically

 

Success!
Luc

 

 

 

 

View solution in original post

3 REPLIES 3
LucMeekes
23-Emerald I
(To:XUANDINH)

1. You can use lim only with symbolic expressions and evaluations (it will not work numerically).

2. Prime does not solve differential equation symbolically

 

Success!
Luc

 

 

 

 

View solution in original post

For a symbolic solution, you can use Laplace transform.

lap1.png

Viktor
XUANDINH
5-Regular Member
(To:ViktorKorobov)

Aaa, wonderfull, Thank you so much!

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