topic Plot of a function in Mathcad

Plot of a function

Sergey — Wed, 07 Jan 2026 08:48:57 GMT

Hello!

My question is: Why can't I plot the function f(t) by typing it in Y-axis area?

The only way to plot it is to type the equation value of the function itself.

What I want is this:

Best regards,

Sergey Dukman

LucMeekes — Wed, 07 Jan 2026 09:36:58 GMT

You should attach the worksheet, and state which version of Prime you are using.

Because you typed the t in the placeholder for the unit.

Place

f(t)

before the placeholder.

Same for the ordinate, be sure to set the t in the placeholder before the placeholder of the unit.

Success!

Luc

Sergey — Wed, 07 Jan 2026 09:57:15 GMT

I have got this. Thank you.

By some reason I wasn't able to upload the Mathcad sheet.

Sergey

LucMeekes — Wed, 07 Jan 2026 10:12:25 GMT

There's a problem with the forum. If you .zip your file, you can attach the .zip file.

Success!
Luc