#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 = a1;
        float r25532 = a2;
        float r25533 = hypot(r25531, r25532);
        float r25534 = th;
        float r25535 = cos(r25534);
        float r25536 = r25533 * r25535;
        float r25537 = 2;
        float r25538 = sqrt(r25537);
        float r25539 = r25536 / r25538;
        float r25540 = r25532 * r25532;
        float r25541 = fma(r25531, r25531, r25540);
        float r25542 = sqrt(r25541);
        float r25543 = r25539 * r25542;
        return r25543;
}

double f_od(double a1, double a2, double th) {
        double r25544 = a1;
        double r25545 = a2;
        double r25546 = hypot(r25544, r25545);
        double r25547 = th;
        double r25548 = cos(r25547);
        double r25549 = r25546 * r25548;
        double r25550 = 2;
        double r25551 = sqrt(r25550);
        double r25552 = r25549 / r25551;
        double r25553 = r25545 * r25545;
        double r25554 = fma(r25544, r25544, r25553);
        double r25555 = sqrt(r25554);
        double r25556 = r25552 * r25555;
        return r25556;
}

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 r25557, r25558, r25559, r25560, r25561, r25562, r25563, r25564, r25565, r25566, r25567, r25568;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(592);
        mpfr_init(r25557);
        mpfr_init(r25558);
        mpfr_init_set_str(r25559, "2", 10, MPFR_RNDN);
        mpfr_init(r25560);
        mpfr_init(r25561);
        mpfr_init(r25562);
        mpfr_init(r25563);
        mpfr_init(r25564);
        mpfr_init(r25565);
        mpfr_init(r25566);
        mpfr_init(r25567);
        mpfr_init(r25568);
}

double f_im(double a1, double a2, double th) {
        mpfr_set_d(r25557, th, MPFR_RNDN);
        mpfr_cos(r25558, r25557, MPFR_RNDN);
        ;
        mpfr_sqrt(r25560, r25559, MPFR_RNDN);
        mpfr_div(r25561, r25558, r25560, MPFR_RNDN);
        mpfr_set_d(r25562, a1, MPFR_RNDN);
        mpfr_mul(r25563, r25562, r25562, MPFR_RNDN);
        mpfr_mul(r25564, r25561, r25563, MPFR_RNDN);
        mpfr_set_d(r25565, a2, MPFR_RNDN);
        mpfr_mul(r25566, r25565, r25565, MPFR_RNDN);
        mpfr_mul(r25567, r25561, r25566, MPFR_RNDN);
        mpfr_add(r25568, r25564, r25567, MPFR_RNDN);
        return mpfr_get_d(r25568, MPFR_RNDN);
}

static mpfr_t r25569, r25570, r25571, r25572, r25573, r25574, r25575, r25576, r25577, r25578, r25579, r25580, r25581;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(592);
        mpfr_init(r25569);
        mpfr_init(r25570);
        mpfr_init(r25571);
        mpfr_init(r25572);
        mpfr_init(r25573);
        mpfr_init(r25574);
        mpfr_init_set_str(r25575, "2", 10, MPFR_RNDN);
        mpfr_init(r25576);
        mpfr_init(r25577);
        mpfr_init(r25578);
        mpfr_init(r25579);
        mpfr_init(r25580);
        mpfr_init(r25581);
}

double f_fm(double a1, double a2, double th) {
        mpfr_set_d(r25569, a1, MPFR_RNDN);
        mpfr_set_d(r25570, a2, MPFR_RNDN);
        mpfr_hypot(r25571, r25569, r25570, MPFR_RNDN);
        mpfr_set_d(r25572, th, MPFR_RNDN);
        mpfr_cos(r25573, r25572, MPFR_RNDN);
        mpfr_mul(r25574, r25571, r25573, MPFR_RNDN);
        ;
        mpfr_sqrt(r25576, r25575, MPFR_RNDN);
        mpfr_div(r25577, r25574, r25576, MPFR_RNDN);
        mpfr_mul(r25578, r25570, r25570, MPFR_RNDN);
        mpfr_fma(r25579, r25569, r25569, r25578, MPFR_RNDN);
        mpfr_sqrt(r25580, r25579, MPFR_RNDN);
        mpfr_mul(r25581, r25577, r25580, MPFR_RNDN);
        return mpfr_get_d(r25581, MPFR_RNDN);
}

static mpfr_t r25582, r25583, r25584, r25585, r25586, r25587, r25588, r25589, r25590, r25591, r25592, r25593, r25594;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(592);
        mpfr_init(r25582);
        mpfr_init(r25583);
        mpfr_init(r25584);
        mpfr_init(r25585);
        mpfr_init(r25586);
        mpfr_init(r25587);
        mpfr_init_set_str(r25588, "2", 10, MPFR_RNDN);
        mpfr_init(r25589);
        mpfr_init(r25590);
        mpfr_init(r25591);
        mpfr_init(r25592);
        mpfr_init(r25593);
        mpfr_init(r25594);
}

double f_dm(double a1, double a2, double th) {
        mpfr_set_d(r25582, a1, MPFR_RNDN);
        mpfr_set_d(r25583, a2, MPFR_RNDN);
        mpfr_hypot(r25584, r25582, r25583, MPFR_RNDN);
        mpfr_set_d(r25585, th, MPFR_RNDN);
        mpfr_cos(r25586, r25585, MPFR_RNDN);
        mpfr_mul(r25587, r25584, r25586, MPFR_RNDN);
        ;
        mpfr_sqrt(r25589, r25588, MPFR_RNDN);
        mpfr_div(r25590, r25587, r25589, MPFR_RNDN);
        mpfr_mul(r25591, r25583, r25583, MPFR_RNDN);
        mpfr_fma(r25592, r25582, r25582, r25591, MPFR_RNDN);
        mpfr_sqrt(r25593, r25592, MPFR_RNDN);
        mpfr_mul(r25594, r25590, r25593, MPFR_RNDN);
        return mpfr_get_d(r25594, MPFR_RNDN);
}