【實用教育app】Plotter XL|最夯免費app-綠色工廠好玩App

Plot graphs of functions. Enter your formula and the range you want to plot.Features:- By separating the formulas with semicolons you can draw more than one function.- Tap the chart to flip through the themes.- Save formulas for later use.- E-Mail the formulas, charts and let others open them in the plotter web application.- retina display support