Multi-Calc app for iPhone and iPad

If youre looking for a baseline calculator, Multi-Calc will be that and more. If you think math is hard to understand and remember, the reference files are there for you. If, to you, math is boring and should be done faster, the programs will be very useful in getting lots of complex work done quickly.

4-function calculator (simple):
• Huge buttons
• Easy to use and understand

Scientific calculator (useful):
• Large buttons
• Variables and constants
• Complex numbers

Graphing Calculator (capable):
• Evaluate expression of any length
• Input digits, letters, operations, and functions from scrolling keyboard
• Graph and table functions, polar equations, parametric equations, implicit equations, and implicit inequalities

Convert temperature, weight, length, volume, speed, pressure, and duration between common units.

Programs speed up common computations. For example:
• Solve a triangle for sides, angles, and area given the minimum necessary inputs
• Solve systems of 2 or 3 equations
• Find roots of any function
• Get statistics from a data set
• Find the slope or area of a function
• Find significant points of a function
• Multiply, add, and find determinants of matrices with a simple interface