topic Re: Mathcad not solving solve block in Mathcad

Mathcad not solving solve block

SP_9781969 — Mon, 09 Aug 2021 03:33:03 GMT

I do not know what I am missing but the solve block in Mathcad Prime is not giving me the answers I am looking for. Can someone please help. Worksheet is attached

Re: Mathcad not solving solve block

terryhendicott — Sat, 07 Aug 2021 01:03:38 GMT

Hi,

Please see the enclosed file.

Three equations you can solve only three variables, the solve block needs to know the rest.

Solve block needs three guess values for the three unknowns
You now need to define the functions K', k',r',
You need to define the variables a,b,S,T, ,z even if parametizing the solve block
OP when used as a function outside the solve block will produce a column vector of three elements Q',s',t'

See how you go defining the functions and variables needed above the solve block. Get back to the forum if you have more problems.

Cheers

Terry

Re: Mathcad not solving solve block

SP_9781969 — Mon, 09 Aug 2021 22:41:30 GMT

Thanks Terry, that did helped