Skip to main content
ppal_25568718-Opal
18-Opal
April 10, 2024
Solved

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

 

Werner_E
Werner_EAnswer
25-Diamond I
April 10, 2024

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 in thread

4 replies

Cornel19-Tanzanite
19-Tanzanite
April 10, 2024

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

 

Translate
    -MFra-21-Topaz II
    21-Topaz II
    April 10, 2024

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

    ppal.png

    Translate
      Werner_E
      Werner_E25-Diamond I
      25-Diamond I
      April 10, 2024

      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

       

       

       

      Translate
        Werner_E
        Werner_E25-Diamond IAnswer
        25-Diamond I
        April 10, 2024

        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

         

        Translate
          Terms & ConditionsAccessibility statement