Parabolic Interpolation using 3 points +- HP Forums (https://www.hpmuseum.org/forum) +-- Forum: HP Software Libraries (/forum-10.html) +--- Forum: HP Prime Software Library (/forum-15.html) +--- Thread: Parabolic Interpolation using 3 points (/thread-19879.html)

Parabolic Interpolation using 3 points - Gene222 - 04-30-2023 07:48 PM Quadratic interpolation program when given three points. Calculates x or y. 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.