FREE INTEGRAL CALCULATOR - Free Downloads

Units conversions for scientist and engineers, 33 categories, enter individual parts to calculate compound units, built-in scientific calculator, import and export to and from clipboard, save and recall common conversions, lookup unknown unitsTo calculate expression, derivative, root, extremum, integral.To calculate expression, derivative, root, extremum, integral.To calculate expression, derivative, root, extremum, integral.Manipulate algebra. Integrals found & explained. Define own functions and constants. Find Standard Deviation etc. Plot functions. Solve Triangles. Least Squares fits, inc. nonlinear, Simultaneous Linear/Nonlinear Equations. Polynomial Roots. More.The special function calculator is a double interpreter specialized in the mathematical special functions : Gamma, Bessel, Airy, Exponential integral, Clausen, Rieman Zeta, Hurwitz zeta etc...