Manuals/calci/CIS

Revision as of 15:09, 22 December 2016 by Devika (talk | contribs)
CIS (Theta)


  • is the angle value.

Description

  • This function gives the CIS value.
  • CIS is another name for the complex exponential.
  •  , where   is the   function,  is the imaginary unit and   is the  .
  • Also ;  and  =-1.
  • So "Cis" abbreviates "Cos + i Sin".