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Symbolic equation in solve block

XDN
12-Amethyst
12-Amethyst

Symbolic equation in solve block

Hi

I have a problem, i don't find why ?

(equations for intersection point of 3 planes)

Probably syntax error ???

equation_plane.JPG

 

in first solve block, i have copy / paste equastion of symbolic evaluation for plane equation

Plane.JPG

1 ACCEPTED SOLUTION

Accepted Solutions
LucMeekes
23-Emerald III
(To:XDN)

Please attach your worksheet, rather than a picture. (You don't show what P1M or n is...)

If you want to work symbolically, then work symbolically. Something like:

LM_20180601_SymbolicSolve.png

Success!
Luc

View solution in original post

3 REPLIES 3
LucMeekes
23-Emerald III
(To:XDN)

Please attach your worksheet, rather than a picture. (You don't show what P1M or n is...)

If you want to work symbolically, then work symbolically. Something like:

LM_20180601_SymbolicSolve.png

Success!
Luc

XDN
12-Amethyst
12-Amethyst
(To:LucMeekes)

It's great !

Thanks for all

sorry i'm a newbie Smiley Wink

Solve.JPG

Werner_E
24-Ruby V
(To:XDN)

What you try does not work in Prime (and also not in real Mathcad, at least not in MC15).

B1.PNG

But there sure are a couple of workarounds which also avoid to use copy and paste.

Symbolic "solve" comes to mind:

B2.PNG

or you define your "equations" as functions dependent on the variables you'd like to solve for to make the numeric processor happy and use the solve block without symbolics:

B3.PNG

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