FLINT3.7.0-dev
/

gr_generic_expm1, gr_generic_exp2, gr_generic_exp10, gr_generic_log1p, gr_generic_log2, gr_generic_log10

Synopsis#include <flint/gr_special.h>
int gr_generic_expm1(gr_ptr res, gr_srcptr x, gr_ctx_t ctx)source
int gr_generic_exp2(gr_ptr res, gr_srcptr x, gr_ctx_t ctx)source
int gr_generic_exp10(gr_ptr res, gr_srcptr x, gr_ctx_t ctx)source
int gr_generic_log1p(gr_ptr res, gr_srcptr x, gr_ctx_t ctx)source
int gr_generic_log2(gr_ptr res, gr_srcptr x, gr_ctx_t ctx)source
int gr_generic_log10(gr_ptr res, gr_srcptr x, gr_ctx_t ctx)source

Reduce to other functions: e^x - 1, 2^x and 10^x with gr_pow, \log(1+x), and \log(x)/\log(2) or \log(x)/\log(10) (any failure of the latter two is reported as GR_UNABLE).

Cite this page

The FLINT team, “gr_generic_expm1, gr_generic_exp2, gr_generic_exp10, gr_generic_log1p, gr_generic_log2, gr_generic_log10 (gr_special.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/gr_special/gr_generic_expm1.html (generated 2026-10-20).