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| 2013-10-16 | Vladimir V. Kisil | More evaluation rules: abs(x^n) => abs(x)^n (x > 0... Signed-off-by: Vladimir V. Kisil <kisilv@maths.leeds.ac.uk> |
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| 2013-10-16 | Vladimir V. Kisil | Transform abs(x)^n => x^n if x is real and n is even. Signed-off-by: Vladimir V. Kisil <kisilv@maths.leeds.ac.uk> |
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| 2013-08-02 | Vladimir V. Kisil | improve mul::info(): the product of two negative terms... |
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| 2013-07-30 | Vladimir V. Kisil | Add the case of c1=-1 and c2>0 to the rewriting rule... |
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| 2011-06-23 | Vladimir V. Kisil | Be more careful before converting to indexed. |
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| 2011-04-09 | Vladimir V. Kisil | Add conjugate() methods to functions cosh, sinh, tanh. |
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