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

char *name = "invcot (example 3.9)";

double f_if(float x) {
        float r22075 = 1;
        float r22076 = x;
        float r22077 = r22075 / r22076;
        float r22078 = tan(r22076);
        float r22079 = r22075 / r22078;
        float r22080 = r22077 - r22079;
        return r22080;
}

double f_id(double x) {
        double r22081 = 1;
        double r22082 = x;
        double r22083 = r22081 / r22082;
        double r22084 = tan(r22082);
        double r22085 = r22081 / r22084;
        double r22086 = r22083 - r22085;
        return r22086;
}


double f_of(float x) {
        float r22087 = x;
        float r22088 = r22087 * r22087;
        float r22089 = 1/45;
        float r22090 = 1/3;
        float r22091 = fma(r22088, r22089, r22090);
        float r22092 = 2/945;
        float r22093 = 5;
        float r22094 = pow(r22087, r22093);
        float r22095 = r22092 * r22094;
        float r22096 = fma(r22087, r22091, r22095);
        return r22096;
}

double f_od(double x) {
        double r22097 = x;
        double r22098 = r22097 * r22097;
        double r22099 = 1/45;
        double r22100 = 1/3;
        double r22101 = fma(r22098, r22099, r22100);
        double r22102 = 2/945;
        double r22103 = 5;
        double r22104 = pow(r22097, r22103);
        double r22105 = r22102 * r22104;
        double r22106 = fma(r22097, r22101, r22105);
        return r22106;
}

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 r22107, r22108, r22109, r22110, r22111, r22112;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(2448);
        mpfr_init_set_str(r22107, "1", 10, MPFR_RNDN);
        mpfr_init(r22108);
        mpfr_init(r22109);
        mpfr_init(r22110);
        mpfr_init(r22111);
        mpfr_init(r22112);
}

double f_im(double x) {
        ;
        mpfr_set_d(r22108, x, MPFR_RNDN);
        mpfr_div(r22109, r22107, r22108, MPFR_RNDN);
        mpfr_tan(r22110, r22108, MPFR_RNDN);
        mpfr_div(r22111, r22107, r22110, MPFR_RNDN);
        mpfr_sub(r22112, r22109, r22111, MPFR_RNDN);
        return mpfr_get_d(r22112, MPFR_RNDN);
}

static mpfr_t r22113, r22114, r22115, r22116, r22117, r22118, r22119, r22120, r22121, r22122;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r22113);
        mpfr_init(r22114);
        mpfr_init_set_str(r22115, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r22116, "1/3", 10, MPFR_RNDN);
        mpfr_init(r22117);
        mpfr_init_set_str(r22118, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r22119, "5", 10, MPFR_RNDN);
        mpfr_init(r22120);
        mpfr_init(r22121);
        mpfr_init(r22122);
}

double f_fm(double x) {
        mpfr_set_d(r22113, x, MPFR_RNDN);
        mpfr_mul(r22114, r22113, r22113, MPFR_RNDN);
        ;
        ;
        mpfr_fma(r22117, r22114, r22115, r22116, MPFR_RNDN);
        ;
        ;
        mpfr_pow(r22120, r22113, r22119, MPFR_RNDN);
        mpfr_mul(r22121, r22118, r22120, MPFR_RNDN);
        mpfr_fma(r22122, r22113, r22117, r22121, MPFR_RNDN);
        return mpfr_get_d(r22122, MPFR_RNDN);
}

static mpfr_t r22123, r22124, r22125, r22126, r22127, r22128, r22129, r22130, r22131, r22132;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r22123);
        mpfr_init(r22124);
        mpfr_init_set_str(r22125, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r22126, "1/3", 10, MPFR_RNDN);
        mpfr_init(r22127);
        mpfr_init_set_str(r22128, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r22129, "5", 10, MPFR_RNDN);
        mpfr_init(r22130);
        mpfr_init(r22131);
        mpfr_init(r22132);
}

double f_dm(double x) {
        mpfr_set_d(r22123, x, MPFR_RNDN);
        mpfr_mul(r22124, r22123, r22123, MPFR_RNDN);
        ;
        ;
        mpfr_fma(r22127, r22124, r22125, r22126, MPFR_RNDN);
        ;
        ;
        mpfr_pow(r22130, r22123, r22129, MPFR_RNDN);
        mpfr_mul(r22131, r22128, r22130, MPFR_RNDN);
        mpfr_fma(r22132, r22123, r22127, r22131, MPFR_RNDN);
        return mpfr_get_d(r22132, MPFR_RNDN);
}