#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 r25507 = th;
        float r25508 = cos(r25507);
        float r25509 = 2;
        float r25510 = sqrt(r25509);
        float r25511 = r25508 / r25510;
        float r25512 = a1;
        float r25513 = r25512 * r25512;
        float r25514 = r25511 * r25513;
        float r25515 = a2;
        float r25516 = r25515 * r25515;
        float r25517 = r25511 * r25516;
        float r25518 = r25514 + r25517;
        return r25518;
}

double f_id(double a1, double a2, double th) {
        double r25519 = th;
        double r25520 = cos(r25519);
        double r25521 = 2;
        double r25522 = sqrt(r25521);
        double r25523 = r25520 / r25522;
        double r25524 = a1;
        double r25525 = r25524 * r25524;
        double r25526 = r25523 * r25525;
        double r25527 = a2;
        double r25528 = r25527 * r25527;
        double r25529 = r25523 * r25528;
        double r25530 = r25526 + r25529;
        return r25530;
}


double f_of(float a1, float a2, float th) {
        float r25531 = th;
        float r25532 = cos(r25531);
        float r25533 = a1;
        float r25534 = r25533 * r25533;
        float r25535 = a2;
        float r25536 = r25535 * r25535;
        float r25537 = r25534 + r25536;
        float r25538 = 2;
        float r25539 = sqrt(r25538);
        float r25540 = r25537 / r25539;
        float r25541 = r25532 * r25540;
        return r25541;
}

double f_od(double a1, double a2, double th) {
        double r25542 = th;
        double r25543 = cos(r25542);
        double r25544 = a1;
        double r25545 = r25544 * r25544;
        double r25546 = a2;
        double r25547 = r25546 * r25546;
        double r25548 = r25545 + r25547;
        double r25549 = 2;
        double r25550 = sqrt(r25549);
        double r25551 = r25548 / r25550;
        double r25552 = r25543 * r25551;
        return r25552;
}

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 r25553, r25554, r25555, r25556, r25557, r25558, r25559, r25560, r25561, r25562, r25563, r25564;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(592);
        mpfr_init(r25553);
        mpfr_init(r25554);
        mpfr_init_set_str(r25555, "2", 10, MPFR_RNDN);
        mpfr_init(r25556);
        mpfr_init(r25557);
        mpfr_init(r25558);
        mpfr_init(r25559);
        mpfr_init(r25560);
        mpfr_init(r25561);
        mpfr_init(r25562);
        mpfr_init(r25563);
        mpfr_init(r25564);
}

double f_im(double a1, double a2, double th) {
        mpfr_set_d(r25553, th, MPFR_RNDN);
        mpfr_cos(r25554, r25553, MPFR_RNDN);
        ;
        mpfr_sqrt(r25556, r25555, MPFR_RNDN);
        mpfr_div(r25557, r25554, r25556, MPFR_RNDN);
        mpfr_set_d(r25558, a1, MPFR_RNDN);
        mpfr_mul(r25559, r25558, r25558, MPFR_RNDN);
        mpfr_mul(r25560, r25557, r25559, MPFR_RNDN);
        mpfr_set_d(r25561, a2, MPFR_RNDN);
        mpfr_mul(r25562, r25561, r25561, MPFR_RNDN);
        mpfr_mul(r25563, r25557, r25562, MPFR_RNDN);
        mpfr_add(r25564, r25560, r25563, MPFR_RNDN);
        return mpfr_get_d(r25564, MPFR_RNDN);
}

static mpfr_t r25565, r25566, r25567, r25568, r25569, r25570, r25571, r25572, r25573, r25574, r25575;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(592);
        mpfr_init(r25565);
        mpfr_init(r25566);
        mpfr_init(r25567);
        mpfr_init(r25568);
        mpfr_init(r25569);
        mpfr_init(r25570);
        mpfr_init(r25571);
        mpfr_init_set_str(r25572, "2", 10, MPFR_RNDN);
        mpfr_init(r25573);
        mpfr_init(r25574);
        mpfr_init(r25575);
}

double f_fm(double a1, double a2, double th) {
        mpfr_set_d(r25565, th, MPFR_RNDN);
        mpfr_cos(r25566, r25565, MPFR_RNDN);
        mpfr_set_d(r25567, a1, MPFR_RNDN);
        mpfr_mul(r25568, r25567, r25567, MPFR_RNDN);
        mpfr_set_d(r25569, a2, MPFR_RNDN);
        mpfr_mul(r25570, r25569, r25569, MPFR_RNDN);
        mpfr_add(r25571, r25568, r25570, MPFR_RNDN);
        ;
        mpfr_sqrt(r25573, r25572, MPFR_RNDN);
        mpfr_div(r25574, r25571, r25573, MPFR_RNDN);
        mpfr_mul(r25575, r25566, r25574, MPFR_RNDN);
        return mpfr_get_d(r25575, MPFR_RNDN);
}

static mpfr_t r25576, r25577, r25578, r25579, r25580, r25581, r25582, r25583, r25584, r25585, r25586;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(592);
        mpfr_init(r25576);
        mpfr_init(r25577);
        mpfr_init(r25578);
        mpfr_init(r25579);
        mpfr_init(r25580);
        mpfr_init(r25581);
        mpfr_init(r25582);
        mpfr_init_set_str(r25583, "2", 10, MPFR_RNDN);
        mpfr_init(r25584);
        mpfr_init(r25585);
        mpfr_init(r25586);
}

double f_dm(double a1, double a2, double th) {
        mpfr_set_d(r25576, th, MPFR_RNDN);
        mpfr_cos(r25577, r25576, MPFR_RNDN);
        mpfr_set_d(r25578, a1, MPFR_RNDN);
        mpfr_mul(r25579, r25578, r25578, MPFR_RNDN);
        mpfr_set_d(r25580, a2, MPFR_RNDN);
        mpfr_mul(r25581, r25580, r25580, MPFR_RNDN);
        mpfr_add(r25582, r25579, r25581, MPFR_RNDN);
        ;
        mpfr_sqrt(r25584, r25583, MPFR_RNDN);
        mpfr_div(r25585, r25582, r25584, MPFR_RNDN);
        mpfr_mul(r25586, r25577, r25585, MPFR_RNDN);
        return mpfr_get_d(r25586, MPFR_RNDN);
}