home *** CD-ROM | disk | FTP | other *** search
/ APDL Eductation Resources / APDL Eductation Resources.iso / programs / electronic / rlab / !RLaB / help_s_z / sqrt < prev    next >
Encoding:
Text File  |  1994-02-21  |  211 b   |  12 lines
  1. sqrt:
  2.  
  3. Syntax:    sqrt ( A )
  4.  
  5. Description:
  6.  
  7.     Sqrt returns the square-root of it's argument. If the argument
  8.     is a matrix, then an element-by-element square-root operation
  9.     is performed.
  10.  
  11.     sqrt(-1) will produce 1i.
  12.