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

char *name = "Spherical law of cosines";

double f_if(float R, float lambda1, float lambda2, float phi1, float phi2) {
        float r21498 = phi1;
        float r21499 = sin(r21498);
        float r21500 = phi2;
        float r21501 = sin(r21500);
        float r21502 = r21499 * r21501;
        float r21503 = cos(r21498);
        float r21504 = cos(r21500);
        float r21505 = r21503 * r21504;
        float r21506 = lambda1;
        float r21507 = lambda2;
        float r21508 = r21506 - r21507;
        float r21509 = cos(r21508);
        float r21510 = r21505 * r21509;
        float r21511 = r21502 + r21510;
        float r21512 = acos(r21511);
        float r21513 = R;
        float r21514 = r21512 * r21513;
        return r21514;
}

double f_id(double R, double lambda1, double lambda2, double phi1, double phi2) {
        double r21515 = phi1;
        double r21516 = sin(r21515);
        double r21517 = phi2;
        double r21518 = sin(r21517);
        double r21519 = r21516 * r21518;
        double r21520 = cos(r21515);
        double r21521 = cos(r21517);
        double r21522 = r21520 * r21521;
        double r21523 = lambda1;
        double r21524 = lambda2;
        double r21525 = r21523 - r21524;
        double r21526 = cos(r21525);
        double r21527 = r21522 * r21526;
        double r21528 = r21519 + r21527;
        double r21529 = acos(r21528);
        double r21530 = R;
        double r21531 = r21529 * r21530;
        return r21531;
}


double f_of(float R, float lambda1, float lambda2, float phi1, float phi2) {
        float r21532 = lambda1;
        float r21533 = cos(r21532);
        float r21534 = lambda2;
        float r21535 = cos(r21534);
        float r21536 = sin(r21532);
        float r21537 = sin(r21534);
        float r21538 = r21536 * r21537;
        float r21539 = fma(r21533, r21535, r21538);
        float r21540 = phi1;
        float r21541 = cos(r21540);
        float r21542 = phi2;
        float r21543 = cos(r21542);
        float r21544 = r21541 * r21543;
        float r21545 = sin(r21540);
        float r21546 = sin(r21542);
        float r21547 = r21545 * r21546;
        float r21548 = fma(r21539, r21544, r21547);
        float r21549 = expm1(r21548);
        float r21550 = log1p(r21549);
        float r21551 = acos(r21550);
        float r21552 = R;
        float r21553 = r21551 * r21552;
        return r21553;
}

double f_od(double R, double lambda1, double lambda2, double phi1, double phi2) {
        double r21554 = lambda1;
        double r21555 = cos(r21554);
        double r21556 = lambda2;
        double r21557 = cos(r21556);
        double r21558 = sin(r21554);
        double r21559 = sin(r21556);
        double r21560 = r21558 * r21559;
        double r21561 = fma(r21555, r21557, r21560);
        double r21562 = phi1;
        double r21563 = cos(r21562);
        double r21564 = phi2;
        double r21565 = cos(r21564);
        double r21566 = r21563 * r21565;
        double r21567 = sin(r21562);
        double r21568 = sin(r21564);
        double r21569 = r21567 * r21568;
        double r21570 = fma(r21561, r21566, r21569);
        double r21571 = expm1(r21570);
        double r21572 = log1p(r21571);
        double r21573 = acos(r21572);
        double r21574 = R;
        double r21575 = r21573 * r21574;
        return r21575;
}

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 r21576, r21577, r21578, r21579, r21580, r21581, r21582, r21583, r21584, r21585, r21586, r21587, r21588, r21589, r21590, r21591, r21592;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(2192);
        mpfr_init(r21576);
        mpfr_init(r21577);
        mpfr_init(r21578);
        mpfr_init(r21579);
        mpfr_init(r21580);
        mpfr_init(r21581);
        mpfr_init(r21582);
        mpfr_init(r21583);
        mpfr_init(r21584);
        mpfr_init(r21585);
        mpfr_init(r21586);
        mpfr_init(r21587);
        mpfr_init(r21588);
        mpfr_init(r21589);
        mpfr_init(r21590);
        mpfr_init(r21591);
        mpfr_init(r21592);
}

double f_im(double R, double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r21576, phi1, MPFR_RNDN);
        mpfr_sin(r21577, r21576, MPFR_RNDN);
        mpfr_set_d(r21578, phi2, MPFR_RNDN);
        mpfr_sin(r21579, r21578, MPFR_RNDN);
        mpfr_mul(r21580, r21577, r21579, MPFR_RNDN);
        mpfr_cos(r21581, r21576, MPFR_RNDN);
        mpfr_cos(r21582, r21578, MPFR_RNDN);
        mpfr_mul(r21583, r21581, r21582, MPFR_RNDN);
        mpfr_set_d(r21584, lambda1, MPFR_RNDN);
        mpfr_set_d(r21585, lambda2, MPFR_RNDN);
        mpfr_sub(r21586, r21584, r21585, MPFR_RNDN);
        mpfr_cos(r21587, r21586, MPFR_RNDN);
        mpfr_mul(r21588, r21583, r21587, MPFR_RNDN);
        mpfr_add(r21589, r21580, r21588, MPFR_RNDN);
        mpfr_acos(r21590, r21589, MPFR_RNDN);
        mpfr_set_d(r21591, R, MPFR_RNDN);
        mpfr_mul(r21592, r21590, r21591, MPFR_RNDN);
        return mpfr_get_d(r21592, MPFR_RNDN);
}

static mpfr_t r21593, r21594, r21595, r21596, r21597, r21598, r21599, r21600, r21601, r21602, r21603, r21604, r21605, r21606, r21607, r21608, r21609, r21610, r21611, r21612, r21613, r21614;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(2192);
        mpfr_init(r21593);
        mpfr_init(r21594);
        mpfr_init(r21595);
        mpfr_init(r21596);
        mpfr_init(r21597);
        mpfr_init(r21598);
        mpfr_init(r21599);
        mpfr_init(r21600);
        mpfr_init(r21601);
        mpfr_init(r21602);
        mpfr_init(r21603);
        mpfr_init(r21604);
        mpfr_init(r21605);
        mpfr_init(r21606);
        mpfr_init(r21607);
        mpfr_init(r21608);
        mpfr_init(r21609);
        mpfr_init(r21610);
        mpfr_init(r21611);
        mpfr_init(r21612);
        mpfr_init(r21613);
        mpfr_init(r21614);
}

double f_fm(double R, double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r21593, lambda1, MPFR_RNDN);
        mpfr_cos(r21594, r21593, MPFR_RNDN);
        mpfr_set_d(r21595, lambda2, MPFR_RNDN);
        mpfr_cos(r21596, r21595, MPFR_RNDN);
        mpfr_sin(r21597, r21593, MPFR_RNDN);
        mpfr_sin(r21598, r21595, MPFR_RNDN);
        mpfr_mul(r21599, r21597, r21598, MPFR_RNDN);
        mpfr_fma(r21600, r21594, r21596, r21599, MPFR_RNDN);
        mpfr_set_d(r21601, phi1, MPFR_RNDN);
        mpfr_cos(r21602, r21601, MPFR_RNDN);
        mpfr_set_d(r21603, phi2, MPFR_RNDN);
        mpfr_cos(r21604, r21603, MPFR_RNDN);
        mpfr_mul(r21605, r21602, r21604, MPFR_RNDN);
        mpfr_sin(r21606, r21601, MPFR_RNDN);
        mpfr_sin(r21607, r21603, MPFR_RNDN);
        mpfr_mul(r21608, r21606, r21607, MPFR_RNDN);
        mpfr_fma(r21609, r21600, r21605, r21608, MPFR_RNDN);
        mpfr_expm1(r21610, r21609, MPFR_RNDN);
        mpfr_log1p(r21611, r21610, MPFR_RNDN);
        mpfr_acos(r21612, r21611, MPFR_RNDN);
        mpfr_set_d(r21613, R, MPFR_RNDN);
        mpfr_mul(r21614, r21612, r21613, MPFR_RNDN);
        return mpfr_get_d(r21614, MPFR_RNDN);
}

static mpfr_t r21615, r21616, r21617, r21618, r21619, r21620, r21621, r21622, r21623, r21624, r21625, r21626, r21627, r21628, r21629, r21630, r21631, r21632, r21633, r21634, r21635, r21636;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(2192);
        mpfr_init(r21615);
        mpfr_init(r21616);
        mpfr_init(r21617);
        mpfr_init(r21618);
        mpfr_init(r21619);
        mpfr_init(r21620);
        mpfr_init(r21621);
        mpfr_init(r21622);
        mpfr_init(r21623);
        mpfr_init(r21624);
        mpfr_init(r21625);
        mpfr_init(r21626);
        mpfr_init(r21627);
        mpfr_init(r21628);
        mpfr_init(r21629);
        mpfr_init(r21630);
        mpfr_init(r21631);
        mpfr_init(r21632);
        mpfr_init(r21633);
        mpfr_init(r21634);
        mpfr_init(r21635);
        mpfr_init(r21636);
}

double f_dm(double R, double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r21615, lambda1, MPFR_RNDN);
        mpfr_cos(r21616, r21615, MPFR_RNDN);
        mpfr_set_d(r21617, lambda2, MPFR_RNDN);
        mpfr_cos(r21618, r21617, MPFR_RNDN);
        mpfr_sin(r21619, r21615, MPFR_RNDN);
        mpfr_sin(r21620, r21617, MPFR_RNDN);
        mpfr_mul(r21621, r21619, r21620, MPFR_RNDN);
        mpfr_fma(r21622, r21616, r21618, r21621, MPFR_RNDN);
        mpfr_set_d(r21623, phi1, MPFR_RNDN);
        mpfr_cos(r21624, r21623, MPFR_RNDN);
        mpfr_set_d(r21625, phi2, MPFR_RNDN);
        mpfr_cos(r21626, r21625, MPFR_RNDN);
        mpfr_mul(r21627, r21624, r21626, MPFR_RNDN);
        mpfr_sin(r21628, r21623, MPFR_RNDN);
        mpfr_sin(r21629, r21625, MPFR_RNDN);
        mpfr_mul(r21630, r21628, r21629, MPFR_RNDN);
        mpfr_fma(r21631, r21622, r21627, r21630, MPFR_RNDN);
        mpfr_expm1(r21632, r21631, MPFR_RNDN);
        mpfr_log1p(r21633, r21632, MPFR_RNDN);
        mpfr_acos(r21634, r21633, MPFR_RNDN);
        mpfr_set_d(r21635, R, MPFR_RNDN);
        mpfr_mul(r21636, r21634, r21635, MPFR_RNDN);
        return mpfr_get_d(r21636, MPFR_RNDN);
}

