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- BESSEL-1 {
- ;This formula, and BESSEL-2 to BESSEL-4 are based on
- ;formulas taken from the article on bessels from the
- ;Encyclopedia of Science.
- c = z = pixel:
- z = sin(z) / z * pixel,
- |z| <= 100
- }
-
- BESSEL-2 {
- c = z = pixel:
- z = cos(z) / z + pixel,
- |z| <= 100
- }
- BESSEL-3 {
- c = z = pixel:
- z = -cos(z) / z + sin(z) / (z * z) + pixel,
- |z| <= 100
- }
- BESSEL-4 {
- c = z = pixel:
- z = -sin(z) / z - cos(z) / (z * z) + pixel,
- |z| <= 100
- }
-
-
-
- Readme {
- ; This Fractint .FRM file (c) 1993 by:
- ;
- ; LRCMIKE@LRC.OLDSCOLLEGE.AB.CA
- ;
- ; Michael G. Wareman
- ; P.O. Box 1856
- ; Olds, Alberta, Canada
- ; T0M 1P0
- ;
- }
-