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

char *name = "(- (atan2 (atan2 a c) a) (log a))";

double f_if(float a, float __attribute__((unused)) b, float c, float __attribute__((unused)) d) {
        float r15423 = a;
        float r15424 = c;
        float r15425 = atan2(r15423, r15424);
        float r15426 = atan2(r15425, r15423);
        float r15427 = log(r15423);
        float r15428 = r15426 - r15427;
        return r15428;
}

double f_id(double a, double __attribute__((unused)) b, double c, double __attribute__((unused)) d) {
        double r15429 = a;
        double r15430 = c;
        double r15431 = atan2(r15429, r15430);
        double r15432 = atan2(r15431, r15429);
        double r15433 = log(r15429);
        double r15434 = r15432 - r15433;
        return r15434;
}


double f_of(float a, float __attribute__((unused)) b, float c, float __attribute__((unused)) d) {
        float r15435 = a;
        float r15436 = c;
        float r15437 = atan2(r15435, r15436);
        float r15438 = atan2(r15437, r15435);
        float r15439 = exp(r15438);
        float r15440 = r15439 / r15435;
        float r15441 = log(r15440);
        return r15441;
}

double f_od(double a, double __attribute__((unused)) b, double c, double __attribute__((unused)) d) {
        double r15442 = a;
        double r15443 = c;
        double r15444 = atan2(r15442, r15443);
        double r15445 = atan2(r15444, r15442);
        double r15446 = exp(r15445);
        double r15447 = r15446 / r15442;
        double r15448 = log(r15447);
        return r15448;
}

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 r15449, r15450, r15451, r15452, r15453, r15454;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r15449);
        mpfr_init(r15450);
        mpfr_init(r15451);
        mpfr_init(r15452);
        mpfr_init(r15453);
        mpfr_init(r15454);
}

double f_im(double a, double __attribute__((unused)) b, double c, double __attribute__((unused)) d) {
        mpfr_set_d(r15449, a, MPFR_RNDN);
        mpfr_set_d(r15450, c, MPFR_RNDN);
        mpfr_atan2(r15451, r15449, r15450, MPFR_RNDN);
        mpfr_atan2(r15452, r15451, r15449, MPFR_RNDN);
        mpfr_log(r15453, r15449, MPFR_RNDN);
        mpfr_sub(r15454, r15452, r15453, MPFR_RNDN);
        return mpfr_get_d(r15454, MPFR_RNDN);
}

static mpfr_t r15455, r15456, r15457, r15458, r15459, r15460, r15461;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15455);
        mpfr_init(r15456);
        mpfr_init(r15457);
        mpfr_init(r15458);
        mpfr_init(r15459);
        mpfr_init(r15460);
        mpfr_init(r15461);
}

double f_fm(double a, double __attribute__((unused)) b, double c, double __attribute__((unused)) d) {
        mpfr_set_d(r15455, a, MPFR_RNDN);
        mpfr_set_d(r15456, c, MPFR_RNDN);
        mpfr_atan2(r15457, r15455, r15456, MPFR_RNDN);
        mpfr_atan2(r15458, r15457, r15455, MPFR_RNDN);
        mpfr_exp(r15459, r15458, MPFR_RNDN);
        mpfr_div(r15460, r15459, r15455, MPFR_RNDN);
        mpfr_log(r15461, r15460, MPFR_RNDN);
        return mpfr_get_d(r15461, MPFR_RNDN);
}

static mpfr_t r15462, r15463, r15464, r15465, r15466, r15467, r15468;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15462);
        mpfr_init(r15463);
        mpfr_init(r15464);
        mpfr_init(r15465);
        mpfr_init(r15466);
        mpfr_init(r15467);
        mpfr_init(r15468);
}

double f_dm(double a, double __attribute__((unused)) b, double c, double __attribute__((unused)) d) {
        mpfr_set_d(r15462, a, MPFR_RNDN);
        mpfr_set_d(r15463, c, MPFR_RNDN);
        mpfr_atan2(r15464, r15462, r15463, MPFR_RNDN);
        mpfr_atan2(r15465, r15464, r15462, MPFR_RNDN);
        mpfr_exp(r15466, r15465, MPFR_RNDN);
        mpfr_div(r15467, r15466, r15462, MPFR_RNDN);
        mpfr_log(r15468, r15467, MPFR_RNDN);
        return mpfr_get_d(r15468, MPFR_RNDN);
}