From 197f53efa72f1710b95478f8960f0304a9b8f4cc Mon Sep 17 00:00:00 2001 From: mbkma Date: Wed, 18 Mar 2020 10:03:24 +0100 Subject: add Riemann zeta function and Gauss error function --- src/mp-equation.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'src/mp-equation.c') diff --git a/src/mp-equation.c b/src/mp-equation.c index 4778298..df9d872 100644 --- a/src/mp-equation.c +++ b/src/mp-equation.c @@ -174,6 +174,7 @@ function_is_defined(ParserState *state, const char *name) strcmp(lower_name, "sin⁻¹") == 0 || strcmp(lower_name, "cos⁻¹") == 0 || strcmp(lower_name, "tan⁻¹") == 0 || strcmp(lower_name, "sinh") == 0 || strcmp(lower_name, "cosh") == 0 || strcmp(lower_name, "tanh") == 0 || strcmp(lower_name, "sinh⁻¹") == 0 || strcmp(lower_name, "cosh⁻¹") == 0 || strcmp(lower_name, "tanh⁻¹") == 0 || + strcmp(lower_name, "erf") == 0 || strcmp(lower_name, "zeta") == 0 || strcmp(lower_name, "asinh") == 0 || strcmp(lower_name, "acosh") == 0 || strcmp(lower_name, "atanh") == 0 || strcmp(lower_name, "ones") == 0 || strcmp(lower_name, "twos") == 0) { @@ -261,6 +262,10 @@ get_function(ParserState *state, const char *name, const MPNumber *x, MPNumber * mp_acosh(x, z); else if (strcmp(lower_name, "tanh⁻¹") == 0 || strcmp(lower_name, "atanh") == 0) mp_atanh(x, z); + else if (strcmp(lower_name, "erf") == 0) + mp_erf(x, z); + else if (strcmp(lower_name, "zeta") == 0) + mp_zeta(x, z); else if (strcmp(lower_name, "ones") == 0) mp_ones_complement(x, state->options->wordlen, z); else if (strcmp(lower_name, "twos") == 0) -- cgit v1.2.1