PQ formula calculator app for iPhone and iPad

4.4 ( 3264 ratings )

Education
Developer: Andreas Ljung

Free

Current version: 3.3, last update: 6 years ago
First release : 13 Sep 2017
App size: 18.81 Mb

An app that lets you solve a quadratic equation using the PQ formula. Get the X values and find out where the graph crosses the x axis immediately.
It can find the vertex and symmetry line swell.
Can also calculate the function used to create the x values.