Mathematical Software. Mathematical Research. Mathematical Education. Tvalx Products.
Quadrature Calculator Precision 90 for Windows 2000, Windows XP, Windows Vista, Windows 7, and Windows 8.
This is a product which can be found most useful by scientists, engineers, professors, and students.
Price is $70.00
Quadrature Calculator Precision 90 in Windows 7 :

This calculator calculates definite integrals of large variety of functions by tanh-sinh quadrature scheme. Numerical values are calculated with precision 90 digits. Also uncertainty of result is computed.
See also Exploring Tanh-Sinh Quadrature .
All calculation results are reflected in History rich-text-box, which can be saved in file or printed.
Quick Start page is available in Help tab. There is an online support page as well. If you have questions, write to support@tvalx.com .
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