#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 r21916 = 1;
        float r21917 = x;
        float r21918 = r21916 + r21917;
        float r21919 = log(r21918);
        return r21919;
}

double f_id(double x) {
        double r21920 = 1;
        double r21921 = x;
        double r21922 = r21920 + r21921;
        double r21923 = log(r21922);
        return r21923;
}


double f_of(float x) {
        float r21924 = x;
        float r21925 = log1p(r21924);
        return r21925;
}

double f_od(double x) {
        double r21926 = x;
        double r21927 = log1p(r21926);
        return r21927;
}

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 r21928, r21929, r21930, r21931;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(1424);
        mpfr_init_set_str(r21928, "1", 10, MPFR_RNDN);
        mpfr_init(r21929);
        mpfr_init(r21930);
        mpfr_init(r21931);
}

double f_im(double x) {
        ;
        mpfr_set_d(r21929, x, MPFR_RNDN);
        mpfr_add(r21930, r21928, r21929, MPFR_RNDN);
        mpfr_log(r21931, r21930, MPFR_RNDN);
        return mpfr_get_d(r21931, MPFR_RNDN);
}

static mpfr_t r21932, r21933;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r21932);
        mpfr_init(r21933);
}

double f_fm(double x) {
        mpfr_set_d(r21932, x, MPFR_RNDN);
        mpfr_log1p(r21933, r21932, MPFR_RNDN);
        return mpfr_get_d(r21933, MPFR_RNDN);
}

static mpfr_t r21934, r21935;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r21934);
        mpfr_init(r21935);
}

double f_dm(double x) {
        mpfr_set_d(r21934, x, MPFR_RNDN);
        mpfr_log1p(r21935, r21934, MPFR_RNDN);
        return mpfr_get_d(r21935, MPFR_RNDN);
}