PC Calc is the complete mathematical package for your computer. With PC Calc, you can evaluate functions, plot 2D graphs, perform unit conversions, or evaluate matrix expressions; all this is seamlessly fused into one program. You'll never have to flip between four or more programs again to achieve the results you're looking for!

PC Calc is a revolutionary new calculator for your PC that's great for students, engineers, and business professionals.

With PC Calc you have the ability to save, open, and print, convert from decimal to fraction, use the scientific notation or user definable (constants, equations, units, functions, matrices and variables) and even use Greek characters.

2D-graphing of functions, find x and y axis intercepts, asymptotes, and where graphs intersect automatically. Zoom in, out, pan, and zoom previous for easy graphing navigation.

Matrix operations (add, subtract, multiply, scalar multiplication), determinants, trace, transpose, inverse, and basic row operations.

All this and more, give it a try!

Here are some key features of "PC Calc":

· Add, Subtract, Multiply, Divide, Exponents, Absolute Value, Factorial, (Sigma), (pi)
· Convert from decimal to fraction
· Unit conversion with user definable units
· Scientific Notation
· Show Solution Steps - shows the steps to solve expressions (great for students!)
· User definable functions, equations, constants, and variables
· Operate in Radians or Degrees
· Display prime factors of integers
· Graph up to 8 user definable functions (in different colors)
· Automatically find the X-axis intercept of functions
· Automatically find the Y-axis intercept of functions
· Automatically find where functions cross each other
· Automatically find the asymptote of functions
· Easy navigation (zoom in, zoom out, zoom previous, pan)
· User definable graph window
· User definable matrices, up to 20x20
· Matrix operations: add, subtract, multiply, and scalar multiples
· Find the determinant of any square matrix
· Find the trace of any square matrix
· Take the transpose of any matrix
· Find the inverse of matrices
· Gauss Jordan Elimination for solving systems of equations
· Elementary row operations (ex: Row2 + 2*Row1)
· Switch rows in a matrix·


Requirements:

· .Net Framework


Limitations:

· evaluation period of 30 days