PeCalc is a polyvalent engineering calculator for S&T students
Arithmetic and calculus with decimal numbers of arbitrary precision.
MACE is a Mathematical program for Algorithms, Calculations, Equations
Simple tool for numerical calculation
Calculates the transportation cost seasonality indexes
Interval Calculator for Engineer
Powerful Calculus Environment and Matrices Handling Engine
Tail probability calculator for continuous random variable
An algebraic, logarithmic, and trigonometric calculator for Windows.
eSolve now solve linear and quadratic equations