#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 r21105 = 1;
        float r21106 = x;
        float r21107 = r21105 / r21106;
        float r21108 = tan(r21106);
        float r21109 = r21105 / r21108;
        float r21110 = r21107 - r21109;
        return r21110;
}

double f_id(double x) {
        double r21111 = 1;
        double r21112 = x;
        double r21113 = r21111 / r21112;
        double r21114 = tan(r21112);
        double r21115 = r21111 / r21114;
        double r21116 = r21113 - r21115;
        return r21116;
}


double f_of(float x) {
        float r21117 = 1/45;
        float r21118 = x;
        float r21119 = 3;
        float r21120 = pow(r21118, r21119);
        float r21121 = r21117 * r21120;
        float r21122 = exp(r21121);
        float r21123 = log(r21122);
        float r21124 = 2/945;
        float r21125 = 5;
        float r21126 = pow(r21118, r21125);
        float r21127 = r21124 * r21126;
        float r21128 = 1/3;
        float r21129 = r21128 * r21118;
        float r21130 = r21127 + r21129;
        float r21131 = r21123 + r21130;
        return r21131;
}

double f_od(double x) {
        double r21132 = 1/45;
        double r21133 = x;
        double r21134 = 3;
        double r21135 = pow(r21133, r21134);
        double r21136 = r21132 * r21135;
        double r21137 = exp(r21136);
        double r21138 = log(r21137);
        double r21139 = 2/945;
        double r21140 = 5;
        double r21141 = pow(r21133, r21140);
        double r21142 = r21139 * r21141;
        double r21143 = 1/3;
        double r21144 = r21143 * r21133;
        double r21145 = r21142 + r21144;
        double r21146 = r21138 + r21145;
        return r21146;
}

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 r21147, r21148, r21149, r21150, r21151, r21152;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(2448);
        mpfr_init_set_str(r21147, "1", 10, MPFR_RNDN);
        mpfr_init(r21148);
        mpfr_init(r21149);
        mpfr_init(r21150);
        mpfr_init(r21151);
        mpfr_init(r21152);
}

double f_im(double x) {
        ;
        mpfr_set_d(r21148, x, MPFR_RNDN);
        mpfr_div(r21149, r21147, r21148, MPFR_RNDN);
        mpfr_tan(r21150, r21148, MPFR_RNDN);
        mpfr_div(r21151, r21147, r21150, MPFR_RNDN);
        mpfr_sub(r21152, r21149, r21151, MPFR_RNDN);
        return mpfr_get_d(r21152, MPFR_RNDN);
}

static mpfr_t r21153, r21154, r21155, r21156, r21157, r21158, r21159, r21160, r21161, r21162, r21163, r21164, r21165, r21166, r21167;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(2448);
        mpfr_init_set_str(r21153, "1/45", 10, MPFR_RNDN);
        mpfr_init(r21154);
        mpfr_init_set_str(r21155, "3", 10, MPFR_RNDN);
        mpfr_init(r21156);
        mpfr_init(r21157);
        mpfr_init(r21158);
        mpfr_init(r21159);
        mpfr_init_set_str(r21160, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r21161, "5", 10, MPFR_RNDN);
        mpfr_init(r21162);
        mpfr_init(r21163);
        mpfr_init_set_str(r21164, "1/3", 10, MPFR_RNDN);
        mpfr_init(r21165);
        mpfr_init(r21166);
        mpfr_init(r21167);
}

double f_fm(double x) {
        ;
        mpfr_set_d(r21154, x, MPFR_RNDN);
        ;
        mpfr_pow(r21156, r21154, r21155, MPFR_RNDN);
        mpfr_mul(r21157, r21153, r21156, MPFR_RNDN);
        mpfr_exp(r21158, r21157, MPFR_RNDN);
        mpfr_log(r21159, r21158, MPFR_RNDN);
        ;
        ;
        mpfr_pow(r21162, r21154, r21161, MPFR_RNDN);
        mpfr_mul(r21163, r21160, r21162, MPFR_RNDN);
        ;
        mpfr_mul(r21165, r21164, r21154, MPFR_RNDN);
        mpfr_add(r21166, r21163, r21165, MPFR_RNDN);
        mpfr_add(r21167, r21159, r21166, MPFR_RNDN);
        return mpfr_get_d(r21167, MPFR_RNDN);
}

static mpfr_t r21168, r21169, r21170, r21171, r21172, r21173, r21174, r21175, r21176, r21177, r21178, r21179, r21180, r21181, r21182;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(2448);
        mpfr_init_set_str(r21168, "1/45", 10, MPFR_RNDN);
        mpfr_init(r21169);
        mpfr_init_set_str(r21170, "3", 10, MPFR_RNDN);
        mpfr_init(r21171);
        mpfr_init(r21172);
        mpfr_init(r21173);
        mpfr_init(r21174);
        mpfr_init_set_str(r21175, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r21176, "5", 10, MPFR_RNDN);
        mpfr_init(r21177);
        mpfr_init(r21178);
        mpfr_init_set_str(r21179, "1/3", 10, MPFR_RNDN);
        mpfr_init(r21180);
        mpfr_init(r21181);
        mpfr_init(r21182);
}

double f_dm(double x) {
        ;
        mpfr_set_d(r21169, x, MPFR_RNDN);
        ;
        mpfr_pow(r21171, r21169, r21170, MPFR_RNDN);
        mpfr_mul(r21172, r21168, r21171, MPFR_RNDN);
        mpfr_exp(r21173, r21172, MPFR_RNDN);
        mpfr_log(r21174, r21173, MPFR_RNDN);
        ;
        ;
        mpfr_pow(r21177, r21169, r21176, MPFR_RNDN);
        mpfr_mul(r21178, r21175, r21177, MPFR_RNDN);
        ;
        mpfr_mul(r21180, r21179, r21169, MPFR_RNDN);
        mpfr_add(r21181, r21178, r21180, MPFR_RNDN);
        mpfr_add(r21182, r21174, r21181, MPFR_RNDN);
        return mpfr_get_d(r21182, MPFR_RNDN);
}