Graph-Calculator Pro app for iPhone and iPad

The GraphCalculator is a complete app.
Want to compute trigonometric functions? This app has you covered.
Want to compute exponential/logarathmic functions? This app has you covered.
Want to compute statistical functions? This app has you covered.
Want to compute matrix functions? This app has you covered.
Want to compute complex functions? This app has you covered.
Want to perform some unit conversions (length, angle, temperature, mass, volume, frequency, etc)? This app has you covered.
Want to plot one or many functions? This app has you covered.
Want to plot complex functions? This app has you covered.
The graph contains the plot for each function, color-coded legends for each function and always-visible x-y axis with ticks.
You can pinch to zoom in/out the graph, pan/drag the graph, change the range of x, y axis, touch the graph to so the x,y value at the touch point.
You can share the beautiful graphs you created with other or save it locally.
There is also a Study page where you can learn many important mathematical formulas.
This is an app for all student groups. From high school to college to university students.
Be creative. Enjoy the app!