Jump to content



Photo
- - - - -

Assume N Integer ?


  • Please log in to reply
1 reply to this topic

#1 pyrrhon

pyrrhon

    Newbie

  • Members
  • Pip
  • 3 posts

Posted 03 March 2008 - 10:16 AM

Hello,

How can I specify n integer in my classpad 330 ? I would like to have automatically these simplifications : cos(Pi*n)=(-1)^n and sin(Pi*n)=0, particulary to calculate fourier coefficients.

Thank you !

#2 Stiftblei

Stiftblei

    Newbie

  • Members
  • Pip
  • 3 posts

  • Calculators:
    Classpad 300

Posted 05 March 2008 - 02:28 PM

Use constn(1) instead of n and sin(pi*constn(1)) will be simplified to 0, although cos(pi*constn(1)) doesn't work.




0 user(s) are reading this topic

0 members, 0 guests, 0 anonymous users