Home

Graphing software & scientific calculator for Windows®

Scientific calculator

HiDigit is a scientific calculator with extended capabilities. This is an essential tool for math, algebra, calculus, geometry, physics and engineering students. What makes the program really stand out is a simple input format even for the most complicated formulas. For example, you can enter 10pi instead of "10*pi". This powerful scientific calculator works with complex numbers, keeps record of your previous actions; supporting both mouse and keyboard use.

Graphing software

GraphSight is a feature-rich comprehensive math graphing software with curve fitting capability, a perfect solutions for high school and college math students. This graphing software features Cartesian, polar, table defined, as well as specialty graphs. Importantly, it presents a simple data and formula input format, making it very practical for solving in-class and homework problems. The program comes with customizable Axis options, too.

Loan amortization software

The best compilation of mortgage amortization formulas for your existing or upcoming mortgage, all in one tool. The Mortgage Calculator includes a wide range of mortgage aspects - extra payments, insurance etc. - into the calculation, providing a most accurate and detailed estimation of the costs of your mortgage.

Math expression converter

Free utility to convert mathematical expressions like 'sin(x/3+2)^2' to the appropriate MathML document. MathML Generator performs conversions in command-line (batch) or GUI mode.