Open Source Desktop Operating Systems Scientific Calculators

Pc Calculator is a clever note and formula editor combined with an advanced and strong scientific calculator. Being an editor it is extremely user-friendly allowing all possible typing and other errors to be easily corrected and fast recalculated.

It's a scientific calculator which allows users to enter a mathematical expression with any number of functions in it... it evaluates the result and shows the entered expression with the result.... very friendly environment .. easy to use,also compatible with touch screen laptops.. full scientific calculator..

MhcFS2 - engineering calculator. (v. 1.2) (math expression calculator, scientific calculator, numerical, integral,integration, derivative, root, matrix, differencial, differentiation, equation, LSE,ODE )

Command line molar mass calculator that provides typo checking and options for printing elemental analysis and saving a record of previously calculated molar masses.

Tinger Calc is a powerful scientific calculator environment. It supports elementary math ( +, -, *, /, ^), trigonometric functions (sin, sinh, asin, cos, cosh, acos, tan, tanh, atan), exponential functions (exp, ln, lg, sqrt), math constants (pi, e), system functions (exit, quit, print). The software support email: tingersoft@gmail.com.