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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 III
(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 III
(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

 

 

 

 

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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