Features:
- calculates derivative of a function
- function equation optimization
- differentiates the following functions:
- trigonometric: sin, cos, tan, ctan, sec, csc
- inverse trigonometric: asin, acos, atan, actan
- hyperbolic: sinh, cosh, tanh, ctanh
- inverse hyperbolic: asinh, acosh, atanh, actanh
- other: exp, ln, sqrt
- complex functions
- differentiates the following operators:
- sum: +, subtraction -, multiplication *, division /, exponentation ^, negation -
- letters from a to z except x can be used as constants
- post differentiation equation optimization
- visual rendering of derivative
- real-time error checking
- multiple document interface (MDI)
- no installation required, program works out of the box
Bugs:
- optimization and differentiation can be controlled by user
- optimizer could have many more optimization rules
- the visual renderer could be more accurate
- derivator could work with more functions
- some window-refreshing problems
- probably many more not found yet...
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Current version:
Initial release: 2.0.0.2153
Update release: 2.0.0.2159 - 2007-12-28 - removed optimizer error related to unary minus
Update release: 2.0.0.2160 - 2008-01-21 - cosh(x) dx = sinh(x)
Download:
Derivator++.exe
- MD5: fc2aae309926847d205a8c36c589b05c
- SHA1: e348264c9a20565a08023b37041271e4b8a9c1a3
- RMD160: 416f75462773022134da0b87b7e4fb1542ebefc4
- CKSUM: 1668326548 321536
- WIN-SFV32: E24132FF
License:
BY DOWNLOADING THIS SOFTWARE YOU AGREE TO TO BE BOUND BY THE TERMS AND CONDITIONS OF THIS LICENSE AGREEMENT. IF YOU DO NOT AGREE TO BE BOUND BY THESE PROVISIONS, YOU SHOULD NOT DOWNLOAD THIS SOFTWARE. DOWNLOADING THIS SOFTWARE CONSTITUTES AN ACCEPTANCE OF THE TERMS OF THIS AGREEMENT.
The program is provided "as is", and without any guarantee. In no event shall the author be held liable for any damages done because of the use of the program. By using the program, you agree to be bound by its terms and conditions. Use of this software is free of charge for anyone.
Contact:
Please feel free to send any comments to info@derivator.org
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