【實用教育app】Graphing Scientific Calculator (Premium Version)|最夯免費app-綠色工廠好玩App

A full blown advanced scientific calculator with function plotter and a huge collection of commonly used algebric, trignometric and calculus formulas to use as a reference. Designed for students and professionals. Lots of fun for doing visualizations with graphs and very helpful when working on advanced algebra or trignometric problems for school or work.Features:* Core scientific calculation functions* Plot upto three graphs of polynomials with different colors* Expand or contract graphs using two fingers for better understanding and analysis* Move graphs using one finger to adjust the origin* Specify range of variable 'x' to see different sections of the graphs* A huge collection of commonly used algebric, trignometric and calculus formulas to use as a reference at school or at work* Worldwide customer support through email* Money back guarantee if you are not 100% satisfied with the app