#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 r21818 = 1;
        float r21819 = x;
        float r21820 = r21818 + r21819;
        float r21821 = log(r21820);
        return r21821;
}

double f_id(double x) {
        double r21822 = 1;
        double r21823 = x;
        double r21824 = r21822 + r21823;
        double r21825 = log(r21824);
        return r21825;
}


double f_of(float x) {
        float r21826 = x;
        float r21827 = log1p(r21826);
        return r21827;
}

double f_od(double x) {
        double r21828 = x;
        double r21829 = log1p(r21828);
        return r21829;
}

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 r21830, r21831, r21832, r21833;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(1424);
        mpfr_init_set_str(r21830, "1", 10, MPFR_RNDN);
        mpfr_init(r21831);
        mpfr_init(r21832);
        mpfr_init(r21833);
}

double f_im(double x) {
        ;
        mpfr_set_d(r21831, x, MPFR_RNDN);
        mpfr_add(r21832, r21830, r21831, MPFR_RNDN);
        mpfr_log(r21833, r21832, MPFR_RNDN);
        return mpfr_get_d(r21833, MPFR_RNDN);
}

static mpfr_t r21834, r21835;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r21834);
        mpfr_init(r21835);
}

double f_fm(double x) {
        mpfr_set_d(r21834, x, MPFR_RNDN);
        mpfr_log1p(r21835, r21834, MPFR_RNDN);
        return mpfr_get_d(r21835, MPFR_RNDN);
}

static mpfr_t r21836, r21837;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r21836);
        mpfr_init(r21837);
}

double f_dm(double x) {
        mpfr_set_d(r21836, x, MPFR_RNDN);
        mpfr_log1p(r21837, r21836, MPFR_RNDN);
        return mpfr_get_d(r21837, MPFR_RNDN);
}