NumCalc

NumCalc is a scientific web calculator. All computations are made locally in your browser. Your privacy is kept because no data is sent back to the application servers.

The features include:

• Arbitrary precision integers and fractions
• Graphical plot of arbitrary functions
• Numerical equation solving
• Unit conversions
• Complex numbers including complex transcendental functions
• Polynomials, rational functions and Taylor series
• Linear algebra: matrix inversion, rank, eigen values and kernel extraction