Timeout in 10.0m

Use the --timeout flag to change the timeout.

\[\frac{\pi}{\sin \left(\pi \cdot z\right)} \cdot \left(\left(\left(\sqrt{\pi \cdot 2} \cdot {\left(\left(\left(\left(1 - z\right) - 1\right) + 7\right) + 0.5\right)}^{\left(\left(\left(1 - z\right) - 1\right) + 0.5\right)}\right) \cdot e^{-\left(\left(\left(\left(1 - z\right) - 1\right) + 7\right) + 0.5\right)}\right) \cdot \left(\left(\left(\left(\left(\left(\left(\left(0.99999999999980993 + \frac{676.520368121885099}{\left(\left(1 - z\right) - 1\right) + 1}\right) + \frac{-1259.13921672240281}{\left(\left(1 - z\right) - 1\right) + 2}\right) + \frac{771.32342877765313}{\left(\left(1 - z\right) - 1\right) + 3}\right) + \frac{-176.615029162140587}{\left(\left(1 - z\right) - 1\right) + 4}\right) + \frac{12.5073432786869052}{\left(\left(1 - z\right) - 1\right) + 5}\right) + \frac{-0.138571095265720118}{\left(\left(1 - z\right) - 1\right) + 6}\right) + \frac{9.98436957801957158 \cdot 10^{-6}}{\left(\left(1 - z\right) - 1\right) + 7}\right) + \frac{1.50563273514931162 \cdot 10^{-7}}{\left(\left(1 - z\right) - 1\right) + 8}\right)\right)\]
\frac{\pi}{\sin \left(\pi \cdot z\right)} \cdot \left(\left(\left(\sqrt{\pi \cdot 2} \cdot {\left(\left(\left(\left(1 - z\right) - 1\right) + 7\right) + 0.5\right)}^{\left(\left(\left(1 - z\right) - 1\right) + 0.5\right)}\right) \cdot e^{-\left(\left(\left(\left(1 - z\right) - 1\right) + 7\right) + 0.5\right)}\right) \cdot \left(\left(\left(\left(\left(\left(\left(\left(0.99999999999980993 + \frac{676.520368121885099}{\left(\left(1 - z\right) - 1\right) + 1}\right) + \frac{-1259.13921672240281}{\left(\left(1 - z\right) - 1\right) + 2}\right) + \frac{771.32342877765313}{\left(\left(1 - z\right) - 1\right) + 3}\right) + \frac{-176.615029162140587}{\left(\left(1 - z\right) - 1\right) + 4}\right) + \frac{12.5073432786869052}{\left(\left(1 - z\right) - 1\right) + 5}\right) + \frac{-0.138571095265720118}{\left(\left(1 - z\right) - 1\right) + 6}\right) + \frac{9.98436957801957158 \cdot 10^{-6}}{\left(\left(1 - z\right) - 1\right) + 7}\right) + \frac{1.50563273514931162 \cdot 10^{-7}}{\left(\left(1 - z\right) - 1\right) + 8}\right)\right)
double f(double z) {
        double r1391474 = atan2(1.0, 0.0);
        double r1391475 = z;
        double r1391476 = r1391474 * r1391475;
        double r1391477 = sin(r1391476);
        double r1391478 = r1391474 / r1391477;
        double r1391479 = 2.0;
        double r1391480 = r1391474 * r1391479;
        double r1391481 = sqrt(r1391480);
        double r1391482 = 1.0;
        double r1391483 = r1391482 - r1391475;
        double r1391484 = r1391483 - r1391482;
        double r1391485 = 7.0;
        double r1391486 = r1391484 + r1391485;
        double r1391487 = 0.5;
        double r1391488 = r1391486 + r1391487;
        double r1391489 = r1391484 + r1391487;
        double r1391490 = pow(r1391488, r1391489);
        double r1391491 = r1391481 * r1391490;
        double r1391492 = -r1391488;
        double r1391493 = exp(r1391492);
        double r1391494 = r1391491 * r1391493;
        double r1391495 = 0.9999999999998099;
        double r1391496 = 676.5203681218851;
        double r1391497 = r1391484 + r1391482;
        double r1391498 = r1391496 / r1391497;
        double r1391499 = r1391495 + r1391498;
        double r1391500 = -1259.1392167224028;
        double r1391501 = r1391484 + r1391479;
        double r1391502 = r1391500 / r1391501;
        double r1391503 = r1391499 + r1391502;
        double r1391504 = 771.3234287776531;
        double r1391505 = 3.0;
        double r1391506 = r1391484 + r1391505;
        double r1391507 = r1391504 / r1391506;
        double r1391508 = r1391503 + r1391507;
        double r1391509 = -176.6150291621406;
        double r1391510 = 4.0;
        double r1391511 = r1391484 + r1391510;
        double r1391512 = r1391509 / r1391511;
        double r1391513 = r1391508 + r1391512;
        double r1391514 = 12.507343278686905;
        double r1391515 = 5.0;
        double r1391516 = r1391484 + r1391515;
        double r1391517 = r1391514 / r1391516;
        double r1391518 = r1391513 + r1391517;
        double r1391519 = -0.13857109526572012;
        double r1391520 = 6.0;
        double r1391521 = r1391484 + r1391520;
        double r1391522 = r1391519 / r1391521;
        double r1391523 = r1391518 + r1391522;
        double r1391524 = 9.984369578019572e-06;
        double r1391525 = r1391524 / r1391486;
        double r1391526 = r1391523 + r1391525;
        double r1391527 = 1.5056327351493116e-07;
        double r1391528 = 8.0;
        double r1391529 = r1391484 + r1391528;
        double r1391530 = r1391527 / r1391529;
        double r1391531 = r1391526 + r1391530;
        double r1391532 = r1391494 * r1391531;
        double r1391533 = r1391478 * r1391532;
        return r1391533;
}

Reproduce

herbie shell --seed 2020042 
(FPCore (z)
  :name "Jmat.Real.gamma, branch z less than 0.5"
  :precision binary64
  (* (/ PI (sin (* PI z))) (* (* (* (sqrt (* PI 2)) (pow (+ (+ (- (- 1 z) 1) 7) 0.5) (+ (- (- 1 z) 1) 0.5))) (exp (- (+ (+ (- (- 1 z) 1) 7) 0.5)))) (+ (+ (+ (+ (+ (+ (+ (+ 0.9999999999998099 (/ 676.5203681218851 (+ (- (- 1 z) 1) 1))) (/ -1259.1392167224028 (+ (- (- 1 z) 1) 2))) (/ 771.3234287776531 (+ (- (- 1 z) 1) 3))) (/ -176.6150291621406 (+ (- (- 1 z) 1) 4))) (/ 12.507343278686905 (+ (- (- 1 z) 1) 5))) (/ -0.13857109526572012 (+ (- (- 1 z) 1) 6))) (/ 9.984369578019572e-06 (+ (- (- 1 z) 1) 7))) (/ 1.5056327351493116e-07 (+ (- (- 1 z) 1) 8))))))