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+--- Thread: Parabolic Interpolation using 3 points (/thread-19879.html)
Parabolic Interpolation using 3 points - Gene222 - 05-01-2023 12:48 AM
Quadratic interpolation program when given three points. Calculates x or y
Reference
https://www.hpmuseum.org/cgi-sys/cgiwrap/hpmuseum/archv021.cgi?read=250405
5/1/2023. Corrected program errors when solving for X. Added some input improvements.
5/8/2023. Added checks for two, one, and no solutions. Added 1st and 2nd solutions to Vars key.