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15-Moonstone
January 7, 2026
Solved

Plot of a function

  • January 7, 2026
  • 1 reply
  • 186 views

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. 

 

Sergey_0-1767775284545.png

What I want is this:

Sergey_0-1767775729320.png

 

 

 

 

Best regards,

Sergey Dukman

Best answer by LucMeekes

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

1 reply

LucMeekes23-Emerald IVAnswer
23-Emerald IV
January 7, 2026

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

Sergey15-MoonstoneAuthor
15-Moonstone
January 7, 2026

I have got this. Thank you.

 

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

 

Sergey

23-Emerald IV
January 7, 2026

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

 

Success!
Luc