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This expression is giving divide by zero error
Your if test is looking for all of Pe to be zero. Here's one way of overcoming this:
Alan
Whats the matter?
The very same question was already answered here:
https://community.ptc.com/t5/Mathcad/Re-How-to-ignore-if-the-expression-is-divided-by-zero/m-p/815453#M202297
