#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 r21543 = 1;
        float r21544 = x;
        float r21545 = r21543 + r21544;
        float r21546 = log(r21545);
        return r21546;
}

double f_id(double x) {
        double r21547 = 1;
        double r21548 = x;
        double r21549 = r21547 + r21548;
        double r21550 = log(r21549);
        return r21550;
}


double f_of(float x) {
        float r21551 = x;
        float r21552 = log1p(r21551);
        return r21552;
}

double f_od(double x) {
        double r21553 = x;
        double r21554 = log1p(r21553);
        return r21554;
}

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 r21555, r21556, r21557, r21558;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(1424);
        mpfr_init_set_str(r21555, "1", 10, MPFR_RNDN);
        mpfr_init(r21556);
        mpfr_init(r21557);
        mpfr_init(r21558);
}

double f_im(double x) {
        ;
        mpfr_set_d(r21556, x, MPFR_RNDN);
        mpfr_add(r21557, r21555, r21556, MPFR_RNDN);
        mpfr_log(r21558, r21557, MPFR_RNDN);
        return mpfr_get_d(r21558, MPFR_RNDN);
}

static mpfr_t r21559, r21560;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r21559);
        mpfr_init(r21560);
}

double f_fm(double x) {
        mpfr_set_d(r21559, x, MPFR_RNDN);
        mpfr_log1p(r21560, r21559, MPFR_RNDN);
        return mpfr_get_d(r21560, MPFR_RNDN);
}

static mpfr_t r21561, r21562;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r21561);
        mpfr_init(r21562);
}

double f_dm(double x) {
        mpfr_set_d(r21561, x, MPFR_RNDN);
        mpfr_log1p(r21562, r21561, MPFR_RNDN);
        return mpfr_get_d(r21562, MPFR_RNDN);
}