Need Urgent Help in Mathcad Prime 4.0 for solving few errors

[Zizo]

Hello,

I need urgent help in errors in this file ( Mathcad Prime 4 ). The file is attached here.

Thank you in advance.

Regards

[LucMeekes]

Does this help?

Success!
Luc

[Zizo · Accepted solution]

Amazing, thank you so much.

For the ratio I want it to be equal to 1. Also what about the rest of errors below of find function etc. ?

[LucMeekes]

Does this do the trick for you?

Success!
Luc

If not, calculate your worksheet, save it and attach it in your reply.

(I'm limited to Express, programs don't work for me.)

[Zizo]

The solve block worked as you mentioned. I wrote it as you said and everything worked in a perfect way.

Thank you so much. Really appreciate your help.

[LucMeekes]

You're welcome.

Luc

[Werner_E]

Additional to what Luc provided find attached a variant, which solves the ABS problem unsing the new system variable "Zero" (which was introduced because of problem like yours) and also shows, how to use a solve block in Prime.

Which ratio do you want to be 1? And which variable(s) should be changed to accomplish that?