Calculates definite integrals of large variety of functions. Quadrature Calculator Level 2 is a product which can be found most useful by scientists, engineers, professors, and students.
This calculator calculates definite integrals of large variety of functions by tanh-sinh quadrature scheme. Numerical values are calculated with precision 15-16 digits. Also uncertainty of result is computed.

The license of this software is Free Trial Software, the price is $35.00, you can free download and get a free trial.