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

char *name = "Prelude:atanh from fay-base-0.20.0.1";

double f_if(float x) {
        float r41130 = x;
        float r41131 = 1.0;
        float r41132 = r41130 + r41131;
        float r41133 = r41131 - r41130;
        float r41134 = r41132 / r41133;
        return r41134;
}

double f_id(double x) {
        double r41135 = x;
        double r41136 = 1.0;
        double r41137 = r41135 + r41136;
        double r41138 = r41136 - r41135;
        double r41139 = r41137 / r41138;
        return r41139;
}


double f_of(float x) {
        float r41140 = x;
        float r41141 = 1.0;
        float r41142 = r41140 + r41141;
        float r41143 = r41141 - r41140;
        float r41144 = r41142 / r41143;
        return r41144;
}

double f_od(double x) {
        double r41145 = x;
        double r41146 = 1.0;
        double r41147 = r41145 + r41146;
        double r41148 = r41146 - r41145;
        double r41149 = r41147 / r41148;
        return r41149;
}

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 r41150, r41151, r41152, r41153, r41154;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r41150);
        mpfr_init_set_str(r41151, "1.0", 10, MPFR_RNDN);
        mpfr_init(r41152);
        mpfr_init(r41153);
        mpfr_init(r41154);
}

double f_im(double x) {
        mpfr_set_d(r41150, x, MPFR_RNDN);
        ;
        mpfr_add(r41152, r41150, r41151, MPFR_RNDN);
        mpfr_sub(r41153, r41151, r41150, MPFR_RNDN);
        mpfr_div(r41154, r41152, r41153, MPFR_RNDN);
        return mpfr_get_d(r41154, MPFR_RNDN);
}

static mpfr_t r41155, r41156, r41157, r41158, r41159;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r41155);
        mpfr_init_set_str(r41156, "1.0", 10, MPFR_RNDN);
        mpfr_init(r41157);
        mpfr_init(r41158);
        mpfr_init(r41159);
}

double f_fm(double x) {
        mpfr_set_d(r41155, x, MPFR_RNDN);
        ;
        mpfr_add(r41157, r41155, r41156, MPFR_RNDN);
        mpfr_sub(r41158, r41156, r41155, MPFR_RNDN);
        mpfr_div(r41159, r41157, r41158, MPFR_RNDN);
        return mpfr_get_d(r41159, MPFR_RNDN);
}

static mpfr_t r41160, r41161, r41162, r41163, r41164;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r41160);
        mpfr_init_set_str(r41161, "1.0", 10, MPFR_RNDN);
        mpfr_init(r41162);
        mpfr_init(r41163);
        mpfr_init(r41164);
}

double f_dm(double x) {
        mpfr_set_d(r41160, x, MPFR_RNDN);
        ;
        mpfr_add(r41162, r41160, r41161, MPFR_RNDN);
        mpfr_sub(r41163, r41161, r41160, MPFR_RNDN);
        mpfr_div(r41164, r41162, r41163, MPFR_RNDN);
        return mpfr_get_d(r41164, MPFR_RNDN);
}