#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 r15427 = a;
        float r15428 = c;
        float r15429 = atan2(r15427, r15428);
        float r15430 = atan2(r15429, r15427);
        float r15431 = log(r15427);
        float r15432 = r15430 - r15431;
        return r15432;
}

double f_id(double a, double __attribute__((unused)) b, double c, double __attribute__((unused)) d) {
        double r15433 = a;
        double r15434 = c;
        double r15435 = atan2(r15433, r15434);
        double r15436 = atan2(r15435, r15433);
        double r15437 = log(r15433);
        double r15438 = r15436 - r15437;
        return r15438;
}


double f_of(float a, float __attribute__((unused)) b, float c, float __attribute__((unused)) d) {
        float r15439 = a;
        float r15440 = c;
        float r15441 = atan2(r15439, r15440);
        float r15442 = atan2(r15441, r15439);
        float r15443 = exp(r15442);
        float r15444 = r15443 / r15439;
        float r15445 = log(r15444);
        return r15445;
}

double f_od(double a, double __attribute__((unused)) b, double c, double __attribute__((unused)) d) {
        double r15446 = a;
        double r15447 = c;
        double r15448 = atan2(r15446, r15447);
        double r15449 = atan2(r15448, r15446);
        double r15450 = exp(r15449);
        double r15451 = r15450 / r15446;
        double r15452 = log(r15451);
        return r15452;
}

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 r15453, r15454, r15455, r15456, r15457, r15458;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r15453);
        mpfr_init(r15454);
        mpfr_init(r15455);
        mpfr_init(r15456);
        mpfr_init(r15457);
        mpfr_init(r15458);
}

double f_im(double a, double __attribute__((unused)) b, double c, double __attribute__((unused)) d) {
        mpfr_set_d(r15453, a, MPFR_RNDN);
        mpfr_set_d(r15454, c, MPFR_RNDN);
        mpfr_atan2(r15455, r15453, r15454, MPFR_RNDN);
        mpfr_atan2(r15456, r15455, r15453, MPFR_RNDN);
        mpfr_log(r15457, r15453, MPFR_RNDN);
        mpfr_sub(r15458, r15456, r15457, MPFR_RNDN);
        return mpfr_get_d(r15458, MPFR_RNDN);
}

static mpfr_t r15459, r15460, r15461, r15462, r15463, r15464, r15465;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15459);
        mpfr_init(r15460);
        mpfr_init(r15461);
        mpfr_init(r15462);
        mpfr_init(r15463);
        mpfr_init(r15464);
        mpfr_init(r15465);
}

double f_fm(double a, double __attribute__((unused)) b, double c, double __attribute__((unused)) d) {
        mpfr_set_d(r15459, a, MPFR_RNDN);
        mpfr_set_d(r15460, c, MPFR_RNDN);
        mpfr_atan2(r15461, r15459, r15460, MPFR_RNDN);
        mpfr_atan2(r15462, r15461, r15459, MPFR_RNDN);
        mpfr_exp(r15463, r15462, MPFR_RNDN);
        mpfr_div(r15464, r15463, r15459, MPFR_RNDN);
        mpfr_log(r15465, r15464, MPFR_RNDN);
        return mpfr_get_d(r15465, MPFR_RNDN);
}

static mpfr_t r15466, r15467, r15468, r15469, r15470, r15471, r15472;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15466);
        mpfr_init(r15467);
        mpfr_init(r15468);
        mpfr_init(r15469);
        mpfr_init(r15470);
        mpfr_init(r15471);
        mpfr_init(r15472);
}

double f_dm(double a, double __attribute__((unused)) b, double c, double __attribute__((unused)) d) {
        mpfr_set_d(r15466, a, MPFR_RNDN);
        mpfr_set_d(r15467, c, MPFR_RNDN);
        mpfr_atan2(r15468, r15466, r15467, MPFR_RNDN);
        mpfr_atan2(r15469, r15468, r15466, MPFR_RNDN);
        mpfr_exp(r15470, r15469, MPFR_RNDN);
        mpfr_div(r15471, r15470, r15466, MPFR_RNDN);
        mpfr_log(r15472, r15471, MPFR_RNDN);
        return mpfr_get_d(r15472, MPFR_RNDN);
}