Skip to main content
1-Visitor
May 14, 2017
Solved

Hi all, Have anybody got idea about how to plot Fourier summation problems by Mathcad? i have formula i want to plot i found it difficult. Any help please ..Regards, farha

  • May 14, 2017
  • 1 reply
  • 2071 views
Best answer by Fred_Kohlhepp

You need to read the help files a bit more.

Some short notes:

  •        you don't need ; bot j and i are built-in constants for imaginary numbers  (type 1j or 1i without a multiplier between them
  •      when something turns red,  , Mathcad doesn't understand.  (In this case you haven't defined the value for i, but you're using it as a subscript.  Any future reference will fail.

1 reply

23-Emerald I
May 15, 2017

You need to read the help files a bit more.

Some short notes:

  •        you don't need ; bot j and i are built-in constants for imaginary numbers  (type 1j or 1i without a multiplier between them
  •      when something turns red,  , Mathcad doesn't understand.  (In this case you haven't defined the value for i, but you're using it as a subscript.  Any future reference will fail.
fnashad1-VisitorAuthor
1-Visitor
May 15, 2017

Hi FredKohlhepp,

Thank you for your reply , i corrected the red ones ,i have got some values for Z(f) but still no plot graph

23-Emerald I
May 16, 2017

please post your corrected sheet.

Attached is an example of how to use Mathcad with units, the equations won't bear close scrutiny, but the example is worth looking at.