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Community Tip - Did you get an answer that solved your problem? Please mark it as an Accepted Solution so others with the same problem can find the answer easily. X

IMPLEMENT SUBSTITUTION

ppal
17-Peridot

IMPLEMENT SUBSTITUTION

I tried using symbolic to implement without success. Any hints on how I can implement this. and later use Laplace transformation?

ppal_0-1712721871351.png

ppal_0-1712723790108.png

 

ACCEPTED SOLUTION

Accepted Solutions
Werner_E
25-Diamond I
(To:Werner_E)

I added units and played around with Prime 9 new symbolic ODE solver.

It is not able to give a solution for a generic function E(t) but we have to define E(t) before we solve.

Nice, nonetheless.

Werner_E_0-1712769708575.png

 

View solution in original post

4 REPLIES 4
Cornel
19-Tanzanite
(To:ppal)

This like substitution seems to not work in this case:

Cornel_0-1712732311404.png

Only manually if you make the substitution,..

Cornel_0-1712736707912.png

 

Cornel_1-1712736714843.png

 

Cornel_2-1712736724261.png

 

Cornel_4-1712736775997.png

 

-MFra-
21-Topaz II
(To:ppal)

With the "substitute" operator you can do this for example:

ppal.png

Werner_E
25-Diamond I
(To:ppal)

It seems to work defining an intermediate function for the derivative

Werner_E_0-1712746751212.png

Werner_E_1-1712746764899.png

Werner_E_2-1712746844895.png

Werner_E_4-1712747071221.png

 

 

Werner_E_5-1712747096066.png

 

 

 

Werner_E
25-Diamond I
(To:Werner_E)

I added units and played around with Prime 9 new symbolic ODE solver.

It is not able to give a solution for a generic function E(t) but we have to define E(t) before we solve.

Nice, nonetheless.

Werner_E_0-1712769708575.png

 

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