#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 r22167 = 1;
        float r22168 = x;
        float r22169 = r22167 / r22168;
        float r22170 = tan(r22168);
        float r22171 = r22167 / r22170;
        float r22172 = r22169 - r22171;
        return r22172;
}

double f_id(double x) {
        double r22173 = 1;
        double r22174 = x;
        double r22175 = r22173 / r22174;
        double r22176 = tan(r22174);
        double r22177 = r22173 / r22176;
        double r22178 = r22175 - r22177;
        return r22178;
}


double f_of(float x) {
        float r22179 = x;
        float r22180 = r22179 * r22179;
        float r22181 = 1/45;
        float r22182 = 1/3;
        float r22183 = fma(r22180, r22181, r22182);
        float r22184 = exp(r22183);
        float r22185 = log(r22184);
        float r22186 = 2/945;
        float r22187 = 5;
        float r22188 = pow(r22179, r22187);
        float r22189 = r22186 * r22188;
        float r22190 = fma(r22179, r22185, r22189);
        return r22190;
}

double f_od(double x) {
        double r22191 = x;
        double r22192 = r22191 * r22191;
        double r22193 = 1/45;
        double r22194 = 1/3;
        double r22195 = fma(r22192, r22193, r22194);
        double r22196 = exp(r22195);
        double r22197 = log(r22196);
        double r22198 = 2/945;
        double r22199 = 5;
        double r22200 = pow(r22191, r22199);
        double r22201 = r22198 * r22200;
        double r22202 = fma(r22191, r22197, r22201);
        return r22202;
}

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 r22203, r22204, r22205, r22206, r22207, r22208;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(2448);
        mpfr_init_set_str(r22203, "1", 10, MPFR_RNDN);
        mpfr_init(r22204);
        mpfr_init(r22205);
        mpfr_init(r22206);
        mpfr_init(r22207);
        mpfr_init(r22208);
}

double f_im(double x) {
        ;
        mpfr_set_d(r22204, x, MPFR_RNDN);
        mpfr_div(r22205, r22203, r22204, MPFR_RNDN);
        mpfr_tan(r22206, r22204, MPFR_RNDN);
        mpfr_div(r22207, r22203, r22206, MPFR_RNDN);
        mpfr_sub(r22208, r22205, r22207, MPFR_RNDN);
        return mpfr_get_d(r22208, MPFR_RNDN);
}

static mpfr_t r22209, r22210, r22211, r22212, r22213, r22214, r22215, r22216, r22217, r22218, r22219, r22220;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r22209);
        mpfr_init(r22210);
        mpfr_init_set_str(r22211, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r22212, "1/3", 10, MPFR_RNDN);
        mpfr_init(r22213);
        mpfr_init(r22214);
        mpfr_init(r22215);
        mpfr_init_set_str(r22216, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r22217, "5", 10, MPFR_RNDN);
        mpfr_init(r22218);
        mpfr_init(r22219);
        mpfr_init(r22220);
}

double f_fm(double x) {
        mpfr_set_d(r22209, x, MPFR_RNDN);
        mpfr_mul(r22210, r22209, r22209, MPFR_RNDN);
        ;
        ;
        mpfr_fma(r22213, r22210, r22211, r22212, MPFR_RNDN);
        mpfr_exp(r22214, r22213, MPFR_RNDN);
        mpfr_log(r22215, r22214, MPFR_RNDN);
        ;
        ;
        mpfr_pow(r22218, r22209, r22217, MPFR_RNDN);
        mpfr_mul(r22219, r22216, r22218, MPFR_RNDN);
        mpfr_fma(r22220, r22209, r22215, r22219, MPFR_RNDN);
        return mpfr_get_d(r22220, MPFR_RNDN);
}

static mpfr_t r22221, r22222, r22223, r22224, r22225, r22226, r22227, r22228, r22229, r22230, r22231, r22232;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r22221);
        mpfr_init(r22222);
        mpfr_init_set_str(r22223, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r22224, "1/3", 10, MPFR_RNDN);
        mpfr_init(r22225);
        mpfr_init(r22226);
        mpfr_init(r22227);
        mpfr_init_set_str(r22228, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r22229, "5", 10, MPFR_RNDN);
        mpfr_init(r22230);
        mpfr_init(r22231);
        mpfr_init(r22232);
}

double f_dm(double x) {
        mpfr_set_d(r22221, x, MPFR_RNDN);
        mpfr_mul(r22222, r22221, r22221, MPFR_RNDN);
        ;
        ;
        mpfr_fma(r22225, r22222, r22223, r22224, MPFR_RNDN);
        mpfr_exp(r22226, r22225, MPFR_RNDN);
        mpfr_log(r22227, r22226, MPFR_RNDN);
        ;
        ;
        mpfr_pow(r22230, r22221, r22229, MPFR_RNDN);
        mpfr_mul(r22231, r22228, r22230, MPFR_RNDN);
        mpfr_fma(r22232, r22221, r22227, r22231, MPFR_RNDN);
        return mpfr_get_d(r22232, MPFR_RNDN);
}