home *** CD-ROM | disk | FTP | other *** search
/ Power Programming / powerprogramming1994.iso / progtool / plot / 3dplot02.arc / WAVE.XYZ < prev   
Text File  |  1989-06-23  |  88b  |  4 lines
  1. /* cylindrical wave */
  2. tem_1=x*x+y*y;
  3. z=c1*SQR(COS(c2*SQRT(tem_1)))/(1.0+c3*tem_1);
  4.