#include <tgmath.h>
#include <gmp.h>
#include <mpfr.h>
#include <stdio.h>
#include <stdbool.h>

char *name = "ln(1 + x)";

double f_if(float x) {
        float r21705 = 1;
        float r21706 = x;
        float r21707 = r21705 + r21706;
        float r21708 = log(r21707);
        return r21708;
}

double f_id(double x) {
        double r21709 = 1;
        double r21710 = x;
        double r21711 = r21709 + r21710;
        double r21712 = log(r21711);
        return r21712;
}


double f_of(float x) {
        float r21713 = x;
        float r21714 = log1p(r21713);
        return r21714;
}

double f_od(double x) {
        double r21715 = x;
        double r21716 = log1p(r21715);
        return r21716;
}

void mpfr_fmod2(mpfr_t r, mpfr_t n, mpfr_t d, mpfr_rnd_t rmd) {
        mpfr_fmod(r, n, d, rmd);
        if (mpfr_cmp_ui(r, 0) < 0) mpfr_add(r, r, d, rmd);
}


static mpfr_t r21717, r21718, r21719, r21720;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(1424);
        mpfr_init_set_str(r21717, "1", 10, MPFR_RNDN);
        mpfr_init(r21718);
        mpfr_init(r21719);
        mpfr_init(r21720);
}

double f_im(double x) {
        ;
        mpfr_set_d(r21718, x, MPFR_RNDN);
        mpfr_add(r21719, r21717, r21718, MPFR_RNDN);
        mpfr_log(r21720, r21719, MPFR_RNDN);
        return mpfr_get_d(r21720, MPFR_RNDN);
}

static mpfr_t r21721, r21722;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r21721);
        mpfr_init(r21722);
}

double f_fm(double x) {
        mpfr_set_d(r21721, x, MPFR_RNDN);
        mpfr_log1p(r21722, r21721, MPFR_RNDN);
        return mpfr_get_d(r21722, MPFR_RNDN);
}

static mpfr_t r21723, r21724;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r21723);
        mpfr_init(r21724);
}

double f_dm(double x) {
        mpfr_set_d(r21723, x, MPFR_RNDN);
        mpfr_log1p(r21724, r21723, MPFR_RNDN);
        return mpfr_get_d(r21724, MPFR_RNDN);
}