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12-Amethyst
March 9, 2023
Solved

Playing with MP 9

  • March 9, 2023
  • 3 replies
  • 2208 views

Trying out MP 9 by solving a diff equation symbolical and got this ambiguous result- but it evaluate correctly:

Owe

  

osvahn_0-1678359797580.png

 

Best answer by cnegru

The result that you are looking at is the general solution. Place the equation and the boundary conditions in a vector to find a particular solution.

 

cnegru_0-1678833467311.png

 

Cosmin

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3 replies

23-Emerald IV
March 9, 2023

Why not simply

1 + 2*x + _z*sin(x) + _z1*cos(x)  

?

 

Luc

ttokoro
21-Topaz I
21-Topaz I
March 9, 2023

image.png

t.t.
19-Tanzanite
March 15, 2023

CornelBejan_0-1678864098983.png

Mathcad Prime 8. What I am doing wrong here?

ttokoro
21-Topaz I
21-Topaz I
March 15, 2023

Prime 9 can do it.

t.t.
cnegru12-AmethystAnswer
12-Amethyst
March 14, 2023

The result that you are looking at is the general solution. Place the equation and the boundary conditions in a vector to find a particular solution.

 

cnegru_0-1678833467311.png

 

Cosmin

PREVIEW