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

char *name = "Migdal et al, Equation (64)";

double f_if(float a1, float a2, float th) {
        float r25443 = th;
        float r25444 = cos(r25443);
        float r25445 = 2;
        float r25446 = sqrt(r25445);
        float r25447 = r25444 / r25446;
        float r25448 = a1;
        float r25449 = r25448 * r25448;
        float r25450 = r25447 * r25449;
        float r25451 = a2;
        float r25452 = r25451 * r25451;
        float r25453 = r25447 * r25452;
        float r25454 = r25450 + r25453;
        return r25454;
}

double f_id(double a1, double a2, double th) {
        double r25455 = th;
        double r25456 = cos(r25455);
        double r25457 = 2;
        double r25458 = sqrt(r25457);
        double r25459 = r25456 / r25458;
        double r25460 = a1;
        double r25461 = r25460 * r25460;
        double r25462 = r25459 * r25461;
        double r25463 = a2;
        double r25464 = r25463 * r25463;
        double r25465 = r25459 * r25464;
        double r25466 = r25462 + r25465;
        return r25466;
}


double f_of(float a1, float a2, float th) {
        float r25467 = th;
        float r25468 = cos(r25467);
        float r25469 = a1;
        float r25470 = a2;
        float r25471 = r25470 * r25470;
        float r25472 = fma(r25469, r25469, r25471);
        float r25473 = 2;
        float r25474 = sqrt(r25473);
        float r25475 = r25472 / r25474;
        float r25476 = r25468 * r25475;
        return r25476;
}

double f_od(double a1, double a2, double th) {
        double r25477 = th;
        double r25478 = cos(r25477);
        double r25479 = a1;
        double r25480 = a2;
        double r25481 = r25480 * r25480;
        double r25482 = fma(r25479, r25479, r25481);
        double r25483 = 2;
        double r25484 = sqrt(r25483);
        double r25485 = r25482 / r25484;
        double r25486 = r25478 * r25485;
        return r25486;
}

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 r25487, r25488, r25489, r25490, r25491, r25492, r25493, r25494, r25495, r25496, r25497, r25498;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(592);
        mpfr_init(r25487);
        mpfr_init(r25488);
        mpfr_init_set_str(r25489, "2", 10, MPFR_RNDN);
        mpfr_init(r25490);
        mpfr_init(r25491);
        mpfr_init(r25492);
        mpfr_init(r25493);
        mpfr_init(r25494);
        mpfr_init(r25495);
        mpfr_init(r25496);
        mpfr_init(r25497);
        mpfr_init(r25498);
}

double f_im(double a1, double a2, double th) {
        mpfr_set_d(r25487, th, MPFR_RNDN);
        mpfr_cos(r25488, r25487, MPFR_RNDN);
        ;
        mpfr_sqrt(r25490, r25489, MPFR_RNDN);
        mpfr_div(r25491, r25488, r25490, MPFR_RNDN);
        mpfr_set_d(r25492, a1, MPFR_RNDN);
        mpfr_mul(r25493, r25492, r25492, MPFR_RNDN);
        mpfr_mul(r25494, r25491, r25493, MPFR_RNDN);
        mpfr_set_d(r25495, a2, MPFR_RNDN);
        mpfr_mul(r25496, r25495, r25495, MPFR_RNDN);
        mpfr_mul(r25497, r25491, r25496, MPFR_RNDN);
        mpfr_add(r25498, r25494, r25497, MPFR_RNDN);
        return mpfr_get_d(r25498, MPFR_RNDN);
}

static mpfr_t r25499, r25500, r25501, r25502, r25503, r25504, r25505, r25506, r25507, r25508;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(592);
        mpfr_init(r25499);
        mpfr_init(r25500);
        mpfr_init(r25501);
        mpfr_init(r25502);
        mpfr_init(r25503);
        mpfr_init(r25504);
        mpfr_init_set_str(r25505, "2", 10, MPFR_RNDN);
        mpfr_init(r25506);
        mpfr_init(r25507);
        mpfr_init(r25508);
}

double f_fm(double a1, double a2, double th) {
        mpfr_set_d(r25499, th, MPFR_RNDN);
        mpfr_cos(r25500, r25499, MPFR_RNDN);
        mpfr_set_d(r25501, a1, MPFR_RNDN);
        mpfr_set_d(r25502, a2, MPFR_RNDN);
        mpfr_mul(r25503, r25502, r25502, MPFR_RNDN);
        mpfr_fma(r25504, r25501, r25501, r25503, MPFR_RNDN);
        ;
        mpfr_sqrt(r25506, r25505, MPFR_RNDN);
        mpfr_div(r25507, r25504, r25506, MPFR_RNDN);
        mpfr_mul(r25508, r25500, r25507, MPFR_RNDN);
        return mpfr_get_d(r25508, MPFR_RNDN);
}

static mpfr_t r25509, r25510, r25511, r25512, r25513, r25514, r25515, r25516, r25517, r25518;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(592);
        mpfr_init(r25509);
        mpfr_init(r25510);
        mpfr_init(r25511);
        mpfr_init(r25512);
        mpfr_init(r25513);
        mpfr_init(r25514);
        mpfr_init_set_str(r25515, "2", 10, MPFR_RNDN);
        mpfr_init(r25516);
        mpfr_init(r25517);
        mpfr_init(r25518);
}

double f_dm(double a1, double a2, double th) {
        mpfr_set_d(r25509, th, MPFR_RNDN);
        mpfr_cos(r25510, r25509, MPFR_RNDN);
        mpfr_set_d(r25511, a1, MPFR_RNDN);
        mpfr_set_d(r25512, a2, MPFR_RNDN);
        mpfr_mul(r25513, r25512, r25512, MPFR_RNDN);
        mpfr_fma(r25514, r25511, r25511, r25513, MPFR_RNDN);
        ;
        mpfr_sqrt(r25516, r25515, MPFR_RNDN);
        mpfr_div(r25517, r25514, r25516, MPFR_RNDN);
        mpfr_mul(r25518, r25510, r25517, MPFR_RNDN);
        return mpfr_get_d(r25518, MPFR_RNDN);
}