diff options
Diffstat (limited to 'src/coefficient.h')
| -rw-r--r-- | src/coefficient.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/coefficient.h b/src/coefficient.h index 43dd313..f8a813a 100644 --- a/src/coefficient.h +++ b/src/coefficient.h @@ -1,5 +1,5 @@ /* -Copyright 2015 Ian Jauslin +Copyright 2015-2022 Ian Jauslin Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. @@ -48,12 +48,20 @@ int coefficient_concat_noinit(Coefficient input, Coefficient* output); // simplify a Coefficient int coefficient_simplify(Coefficient* coefficient); + +// put all terms under a common denominator and simplify the resulting fraction +int coefficient_simplify_rational(Coefficient constant, Coefficient* coefficient); +// put all terms under a common denominator +int coefficient_common_denominator(Coefficient constant, Coefficient* coefficient); +// simplify coefficient / constant +int coefficient_simplify_fraction(Coefficient constant, Coefficient coefficient, Coefficient* remainder, Coefficient* out); + // sort the terms in an equation (quicksort algorithm) int sort_coefficient(Coefficient* coefficient, int begin, int end); // exchange two terms (for the sorting algorithm) int exchange_coefficient_terms(int i, int j, Coefficient* coefficient); -// derive a coefficient with respect to an index (as a polynomial) (does not derive the 1/(1+C)^p ) +// differentiate a coefficient with respect to an index (as a polynomial) (does not differentiate the 1/(1+C)^p ) int coefficient_deriv_noinit(Coefficient input, int index, Coefficient* output); int coefficient_deriv(Coefficient input, int index, Coefficient* output); |