My Graphing Calculator

My Graphing Calculator brings to your iPhone or iPod the functionality of a standard scientific calculator in addition to powerful functions graphing. It supports complex numbers and complex functions.

Features

1- Scientific calculator
★ A powerful and easy to use scientific calculator.
★ Supports complex numbers. Most calculator apps don’t!
★ Calculations are saved and presented in a history tape.

2- Graphing
★ Up to four functions can be graphed simultaneously.
★ Pinch to zoom and drag to move the graph.
★ Cartesian or polar functions can be graphed.
★ Graph can be displayed either in portrait or landscape
    full screen.
★ Trace mode is available for investigation of graph
    functions values.

3- Built in functions
The following built in functions are supported:

abs, acos, acosh, acot, acoth, acsc, acsch, arg, asec, asech, asin, asinh, atan, atanh, ceil, conj, cos, cosh, cot, coth, csc, csch, exp, fact, floor, gamma, gammaln, gcd, imag, lcm, ln, log, log2, logbase, max, mean, min, nCr, nPr, real, sec, sech, sin, sinh, sqrt, tan, tanh.

4- Table View
★ View the values of your functions in a table.
★ Set variable start value and increment to be able to
    evaluate your functions at any value.