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

char *name = "x / (x^2 + 1)";

double f_if(float x) {
        float r25090 = x;
        float r25091 = r25090 * r25090;
        float r25092 = 1;
        float r25093 = r25091 + r25092;
        float r25094 = r25090 / r25093;
        return r25094;
}

double f_id(double x) {
        double r25095 = x;
        double r25096 = r25095 * r25095;
        double r25097 = 1;
        double r25098 = r25096 + r25097;
        double r25099 = r25095 / r25098;
        return r25099;
}


double f_of(float x) {
        float r25100 = x;
        float r25101 = 1;
        float r25102 = fma(r25100, r25100, r25101);
        float r25103 = r25100 / r25102;
        return r25103;
}

double f_od(double x) {
        double r25104 = x;
        double r25105 = 1;
        double r25106 = fma(r25104, r25104, r25105);
        double r25107 = r25104 / r25106;
        return r25107;
}

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 r25108, r25109, r25110, r25111, r25112;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(592);
        mpfr_init(r25108);
        mpfr_init(r25109);
        mpfr_init_set_str(r25110, "1", 10, MPFR_RNDN);
        mpfr_init(r25111);
        mpfr_init(r25112);
}

double f_im(double x) {
        mpfr_set_d(r25108, x, MPFR_RNDN);
        mpfr_mul(r25109, r25108, r25108, MPFR_RNDN);
        ;
        mpfr_add(r25111, r25109, r25110, MPFR_RNDN);
        mpfr_div(r25112, r25108, r25111, MPFR_RNDN);
        return mpfr_get_d(r25112, MPFR_RNDN);
}

static mpfr_t r25113, r25114, r25115, r25116;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(592);
        mpfr_init(r25113);
        mpfr_init_set_str(r25114, "1", 10, MPFR_RNDN);
        mpfr_init(r25115);
        mpfr_init(r25116);
}

double f_fm(double x) {
        mpfr_set_d(r25113, x, MPFR_RNDN);
        ;
        mpfr_fma(r25115, r25113, r25113, r25114, MPFR_RNDN);
        mpfr_div(r25116, r25113, r25115, MPFR_RNDN);
        return mpfr_get_d(r25116, MPFR_RNDN);
}

static mpfr_t r25117, r25118, r25119, r25120;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(592);
        mpfr_init(r25117);
        mpfr_init_set_str(r25118, "1", 10, MPFR_RNDN);
        mpfr_init(r25119);
        mpfr_init(r25120);
}

double f_dm(double x) {
        mpfr_set_d(r25117, x, MPFR_RNDN);
        ;
        mpfr_fma(r25119, r25117, r25117, r25118, MPFR_RNDN);
        mpfr_div(r25120, r25117, r25119, MPFR_RNDN);
        return mpfr_get_d(r25120, MPFR_RNDN);
}