#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 r15452 = a;
        float r15453 = c;
        float r15454 = atan2(r15452, r15453);
        float r15455 = atan2(r15454, r15452);
        float r15456 = log(r15452);
        float r15457 = r15455 - r15456;
        return r15457;
}

double f_id(double a, double __attribute__((unused)) b, double c, double __attribute__((unused)) d) {
        double r15458 = a;
        double r15459 = c;
        double r15460 = atan2(r15458, r15459);
        double r15461 = atan2(r15460, r15458);
        double r15462 = log(r15458);
        double r15463 = r15461 - r15462;
        return r15463;
}


double f_of(float a, float __attribute__((unused)) b, float c, float __attribute__((unused)) d) {
        float r15464 = a;
        float r15465 = c;
        float r15466 = atan2(r15464, r15465);
        float r15467 = atan2(r15466, r15464);
        float r15468 = sqrt(r15467);
        float r15469 = sqrt(r15468);
        float r15470 = r15469 * r15469;
        float r15471 = r15470 * r15470;
        float r15472 = log(r15464);
        float r15473 = r15471 - r15472;
        return r15473;
}

double f_od(double a, double __attribute__((unused)) b, double c, double __attribute__((unused)) d) {
        double r15474 = a;
        double r15475 = c;
        double r15476 = atan2(r15474, r15475);
        double r15477 = atan2(r15476, r15474);
        double r15478 = sqrt(r15477);
        double r15479 = sqrt(r15478);
        double r15480 = r15479 * r15479;
        double r15481 = r15480 * r15480;
        double r15482 = log(r15474);
        double r15483 = r15481 - r15482;
        return r15483;
}

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 r15484, r15485, r15486, r15487, r15488, r15489;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r15484);
        mpfr_init(r15485);
        mpfr_init(r15486);
        mpfr_init(r15487);
        mpfr_init(r15488);
        mpfr_init(r15489);
}

double f_im(double a, double __attribute__((unused)) b, double c, double __attribute__((unused)) d) {
        mpfr_set_d(r15484, a, MPFR_RNDN);
        mpfr_set_d(r15485, c, MPFR_RNDN);
        mpfr_atan2(r15486, r15484, r15485, MPFR_RNDN);
        mpfr_atan2(r15487, r15486, r15484, MPFR_RNDN);
        mpfr_log(r15488, r15484, MPFR_RNDN);
        mpfr_sub(r15489, r15487, r15488, MPFR_RNDN);
        return mpfr_get_d(r15489, MPFR_RNDN);
}

static mpfr_t r15490, r15491, r15492, r15493, r15494, r15495, r15496, r15497, r15498, r15499;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15490);
        mpfr_init(r15491);
        mpfr_init(r15492);
        mpfr_init(r15493);
        mpfr_init(r15494);
        mpfr_init(r15495);
        mpfr_init(r15496);
        mpfr_init(r15497);
        mpfr_init(r15498);
        mpfr_init(r15499);
}

double f_fm(double a, double __attribute__((unused)) b, double c, double __attribute__((unused)) d) {
        mpfr_set_d(r15490, a, MPFR_RNDN);
        mpfr_set_d(r15491, c, MPFR_RNDN);
        mpfr_atan2(r15492, r15490, r15491, MPFR_RNDN);
        mpfr_atan2(r15493, r15492, r15490, MPFR_RNDN);
        mpfr_sqrt(r15494, r15493, MPFR_RNDN);
        mpfr_sqrt(r15495, r15494, MPFR_RNDN);
        mpfr_sqr(r15496, r15495, MPFR_RNDN);
        mpfr_sqr(r15497, r15496, MPFR_RNDN);
        mpfr_log(r15498, r15490, MPFR_RNDN);
        mpfr_sub(r15499, r15497, r15498, MPFR_RNDN);
        return mpfr_get_d(r15499, MPFR_RNDN);
}

static mpfr_t r15500, r15501, r15502, r15503, r15504, r15505, r15506, r15507, r15508, r15509;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15500);
        mpfr_init(r15501);
        mpfr_init(r15502);
        mpfr_init(r15503);
        mpfr_init(r15504);
        mpfr_init(r15505);
        mpfr_init(r15506);
        mpfr_init(r15507);
        mpfr_init(r15508);
        mpfr_init(r15509);
}

double f_dm(double a, double __attribute__((unused)) b, double c, double __attribute__((unused)) d) {
        mpfr_set_d(r15500, a, MPFR_RNDN);
        mpfr_set_d(r15501, c, MPFR_RNDN);
        mpfr_atan2(r15502, r15500, r15501, MPFR_RNDN);
        mpfr_atan2(r15503, r15502, r15500, MPFR_RNDN);
        mpfr_sqrt(r15504, r15503, MPFR_RNDN);
        mpfr_sqrt(r15505, r15504, MPFR_RNDN);
        mpfr_sqr(r15506, r15505, MPFR_RNDN);
        mpfr_sqr(r15507, r15506, MPFR_RNDN);
        mpfr_log(r15508, r15500, MPFR_RNDN);
        mpfr_sub(r15509, r15507, r15508, MPFR_RNDN);
        return mpfr_get_d(r15509, MPFR_RNDN);
}