PTC Mathcad Tutorial - Functions | Part I - Custom Functions

This PTC Mathcad tutorial is the first part on the subject of Functions, and it covers how users can define their own custom functions.
PTC Mathcad is engineering calculation software that can drive your Creo Parametric models. Its advantages include:
• Natural math notation - no need to learn any special programming language.
• Over 400 built-in functions.
• Document your calculations as you create them.
PTC Mathcad Express is available as a free download from:
www.ptc.com/en...
I write for PTC’s Mathcad blog, which can be found here:
www.ptc.com/en...
For more information, visit www.creowindch....
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Thanks,
Dave

[@gabrielmds]

Excelente vídeo! Thanks a lot!

[@CADPLMGuy]

Thank you! I appreciate that.

[@ademiloluwaokusanya2720]

how can I write a function without it showing "this variable is undefined"? please I need help. Thank you!

[@CADPLMGuy]

Do you have the variable listed as one of the inputs between the parentheses after the variable name?

[@onyiboemmanuel6060]

Awesome

[@techhunt4922]

how we write a subscript that has two things with a comma separate. Like N sub (j,1)

[@CADPLMGuy]

You can't do that with a literal subscript. If you're working with matrices, use the Matrix Element operator.