Average Error: 26.8 → 28.5
Time: 42.0s
Precision: 64
\[\left(\left(\left(\left(\left(x \cdot y - z \cdot t\right) \cdot \left(a \cdot b - c \cdot i\right) - \left(x \cdot j - z \cdot k\right) \cdot \left(y0 \cdot b - y1 \cdot i\right)\right) + \left(x \cdot y2 - z \cdot y3\right) \cdot \left(y0 \cdot c - y1 \cdot a\right)\right) + \left(t \cdot j - y \cdot k\right) \cdot \left(y4 \cdot b - y5 \cdot i\right)\right) - \left(t \cdot y2 - y \cdot y3\right) \cdot \left(y4 \cdot c - y5 \cdot a\right)\right) + \left(k \cdot y2 - j \cdot y3\right) \cdot \left(y4 \cdot y1 - y5 \cdot y0\right)\]
↓
\[\begin{array}{l} \mathbf{if}\;j \le -3.1113853990164930295701837064300410177 \cdot 10^{-107}:\\ \;\;\;\;\left(\left(\left(\left(\left(x \cdot y - z \cdot t\right) \cdot \left(a \cdot b - c \cdot i\right) - \left(x \cdot j - z \cdot k\right) \cdot \left(y0 \cdot b - y1 \cdot i\right)\right) + \left(\sqrt[3]{x \cdot y2 - z \cdot y3} \cdot \sqrt[3]{x \cdot y2 - z \cdot y3}\right) \cdot \left(\sqrt[3]{x \cdot y2 - z \cdot y3} \cdot \left(y0 \cdot c - y1 \cdot a\right)\right)\right) + \left(t \cdot j - y \cdot k\right) \cdot \left(y4 \cdot b - y5 \cdot i\right)\right) - \left(a \cdot \left(y3 \cdot \left(y \cdot y5\right)\right) - \left(y \cdot \left(y3 \cdot \left(y4 \cdot c\right)\right) + y5 \cdot \left(a \cdot \left(y2 \cdot t\right)\right)\right)\right)\right) + \left(k \cdot y2 - j \cdot y3\right) \cdot \left(y4 \cdot y1 - y5 \cdot y0\right)\\ \mathbf{elif}\;j \le -6.392110650805612236847153003922604500221 \cdot 10^{-214}:\\ \;\;\;\;\left(\left(\left(\left(\left(x \cdot y - z \cdot t\right) \cdot \left(a \cdot b - c \cdot i\right) - \left(x \cdot j - z \cdot k\right) \cdot \left(y0 \cdot b - y1 \cdot i\right)\right) + \left(x \cdot y2 - z \cdot y3\right) \cdot \left(y0 \cdot c - y1 \cdot a\right)\right) + 0\right) - \left(t \cdot y2 - y \cdot y3\right) \cdot \left(y4 \cdot c - y5 \cdot a\right)\right) + \left(k \cdot y2 - j \cdot y3\right) \cdot \left(y4 \cdot y1 - y5 \cdot y0\right)\\ \mathbf{elif}\;j \le -4.934394545158592618091967866423299959849 \cdot 10^{-219}:\\ \;\;\;\;\left(\left(\left(\left(\left(x \cdot y - z \cdot t\right) \cdot \left(a \cdot b - c \cdot i\right) - \left(x \cdot j - z \cdot k\right) \cdot \left(y0 \cdot b - y1 \cdot i\right)\right) + \left(\sqrt[3]{x \cdot y2 - z \cdot y3} \cdot \sqrt[3]{x \cdot y2 - z \cdot y3}\right) \cdot \left(\sqrt[3]{x \cdot y2 - z \cdot y3} \cdot \left(y0 \cdot c - y1 \cdot a\right)\right)\right) + \left(t \cdot j - y \cdot k\right) \cdot \left(y4 \cdot b - y5 \cdot i\right)\right) - \left(a \cdot \left(y3 \cdot \left(y \cdot y5\right)\right) - \left(y \cdot \left(y3 \cdot \left(y4 \cdot c\right)\right) + y5 \cdot \left(a \cdot \left(y2 \cdot t\right)\right)\right)\right)\right) + \left(k \cdot y2 - j \cdot y3\right) \cdot \left(y4 \cdot y1 - y5 \cdot y0\right)\\ \mathbf{elif}\;j \le 6.44123656427439353274444797805423302952 \cdot 10^{-160}:\\ \;\;\;\;\left(\left(\left(\left(\left(x \cdot y - z \cdot t\right) \cdot \left(a \cdot b - c \cdot i\right) - \left(k \cdot \left(i \cdot \left(z \cdot y1\right)\right) - \left(i \cdot \left(j \cdot \left(y1 \cdot x\right)\right) + y0 \cdot \left(z \cdot \left(k \cdot b\right)\right)\right)\right)\right) + \left(x \cdot y2 - z \cdot y3\right) \cdot \left(y0 \cdot c - y1 \cdot a\right)\right) + \left(t \cdot j - y \cdot k\right) \cdot \left(y4 \cdot b - y5 \cdot i\right)\right) - \left(t \cdot y2 - y \cdot y3\right) \cdot \left(y4 \cdot c - y5 \cdot a\right)\right) + \left(k \cdot y2 - j \cdot y3\right) \cdot \left(y4 \cdot y1 - y5 \cdot y0\right)\\ \mathbf{else}:\\ \;\;\;\;\left(\left(\left(\left(\left(x \cdot y - z \cdot t\right) \cdot \left(a \cdot b - c \cdot i\right) - \left(x \cdot j - z \cdot k\right) \cdot \left(y0 \cdot b - y1 \cdot i\right)\right) + \left(x \cdot y2 - z \cdot y3\right) \cdot \left(y0 \cdot c - y1 \cdot a\right)\right) + \left(\sqrt[3]{t \cdot j - y \cdot k} \cdot \sqrt[3]{t \cdot j - y \cdot k}\right) \cdot \left(\sqrt[3]{t \cdot j - y \cdot k} \cdot \left(y4 \cdot b - y5 \cdot i\right)\right)\right) - \left(t \cdot y2 - y \cdot y3\right) \cdot \left(y4 \cdot c - y5 \cdot a\right)\right) + \left(k \cdot y2 - j \cdot y3\right) \cdot \left(y4 \cdot y1 - y5 \cdot y0\right)\\ \end{array}\]
\left(\left(\left(\left(\left(x \cdot y - z \cdot t\right) \cdot \left(a \cdot b - c \cdot i\right) - \left(x \cdot j - z \cdot k\right) \cdot \left(y0 \cdot b - y1 \cdot i\right)\right) + \left(x \cdot y2 - z \cdot y3\right) \cdot \left(y0 \cdot c - y1 \cdot a\right)\right) + \left(t \cdot j - y \cdot k\right) \cdot \left(y4 \cdot b - y5 \cdot i\right)\right) - \left(t \cdot y2 - y \cdot y3\right) \cdot \left(y4 \cdot c - y5 \cdot a\right)\right) + \left(k \cdot y2 - j \cdot y3\right) \cdot \left(y4 \cdot y1 - y5 \cdot y0\right)
↓
\begin{array}{l}
\mathbf{if}\;j \le -3.1113853990164930295701837064300410177 \cdot 10^{-107}:\\
\;\;\;\;\left(\left(\left(\left(\left(x \cdot y - z \cdot t\right) \cdot \left(a \cdot b - c \cdot i\right) - \left(x \cdot j - z \cdot k\right) \cdot \left(y0 \cdot b - y1 \cdot i\right)\right) + \left(\sqrt[3]{x \cdot y2 - z \cdot y3} \cdot \sqrt[3]{x \cdot y2 - z \cdot y3}\right) \cdot \left(\sqrt[3]{x \cdot y2 - z \cdot y3} \cdot \left(y0 \cdot c - y1 \cdot a\right)\right)\right) + \left(t \cdot j - y \cdot k\right) \cdot \left(y4 \cdot b - y5 \cdot i\right)\right) - \left(a \cdot \left(y3 \cdot \left(y \cdot y5\right)\right) - \left(y \cdot \left(y3 \cdot \left(y4 \cdot c\right)\right) + y5 \cdot \left(a \cdot \left(y2 \cdot t\right)\right)\right)\right)\right) + \left(k \cdot y2 - j \cdot y3\right) \cdot \left(y4 \cdot y1 - y5 \cdot y0\right)\\

\mathbf{elif}\;j \le -6.392110650805612236847153003922604500221 \cdot 10^{-214}:\\
\;\;\;\;\left(\left(\left(\left(\left(x \cdot y - z \cdot t\right) \cdot \left(a \cdot b - c \cdot i\right) - \left(x \cdot j - z \cdot k\right) \cdot \left(y0 \cdot b - y1 \cdot i\right)\right) + \left(x \cdot y2 - z \cdot y3\right) \cdot \left(y0 \cdot c - y1 \cdot a\right)\right) + 0\right) - \left(t \cdot y2 - y \cdot y3\right) \cdot \left(y4 \cdot c - y5 \cdot a\right)\right) + \left(k \cdot y2 - j \cdot y3\right) \cdot \left(y4 \cdot y1 - y5 \cdot y0\right)\\

\mathbf{elif}\;j \le -4.934394545158592618091967866423299959849 \cdot 10^{-219}:\\
\;\;\;\;\left(\left(\left(\left(\left(x \cdot y - z \cdot t\right) \cdot \left(a \cdot b - c \cdot i\right) - \left(x \cdot j - z \cdot k\right) \cdot \left(y0 \cdot b - y1 \cdot i\right)\right) + \left(\sqrt[3]{x \cdot y2 - z \cdot y3} \cdot \sqrt[3]{x \cdot y2 - z \cdot y3}\right) \cdot \left(\sqrt[3]{x \cdot y2 - z \cdot y3} \cdot \left(y0 \cdot c - y1 \cdot a\right)\right)\right) + \left(t \cdot j - y \cdot k\right) \cdot \left(y4 \cdot b - y5 \cdot i\right)\right) - \left(a \cdot \left(y3 \cdot \left(y \cdot y5\right)\right) - \left(y \cdot \left(y3 \cdot \left(y4 \cdot c\right)\right) + y5 \cdot \left(a \cdot \left(y2 \cdot t\right)\right)\right)\right)\right) + \left(k \cdot y2 - j \cdot y3\right) \cdot \left(y4 \cdot y1 - y5 \cdot y0\right)\\

\mathbf{elif}\;j \le 6.44123656427439353274444797805423302952 \cdot 10^{-160}:\\
\;\;\;\;\left(\left(\left(\left(\left(x \cdot y - z \cdot t\right) \cdot \left(a \cdot b - c \cdot i\right) - \left(k \cdot \left(i \cdot \left(z \cdot y1\right)\right) - \left(i \cdot \left(j \cdot \left(y1 \cdot x\right)\right) + y0 \cdot \left(z \cdot \left(k \cdot b\right)\right)\right)\right)\right) + \left(x \cdot y2 - z \cdot y3\right) \cdot \left(y0 \cdot c - y1 \cdot a\right)\right) + \left(t \cdot j - y \cdot k\right) \cdot \left(y4 \cdot b - y5 \cdot i\right)\right) - \left(t \cdot y2 - y \cdot y3\right) \cdot \left(y4 \cdot c - y5 \cdot a\right)\right) + \left(k \cdot y2 - j \cdot y3\right) \cdot \left(y4 \cdot y1 - y5 \cdot y0\right)\\

\mathbf{else}:\\
\;\;\;\;\left(\left(\left(\left(\left(x \cdot y - z \cdot t\right) \cdot \left(a \cdot b - c \cdot i\right) - \left(x \cdot j - z \cdot k\right) \cdot \left(y0 \cdot b - y1 \cdot i\right)\right) + \left(x \cdot y2 - z \cdot y3\right) \cdot \left(y0 \cdot c - y1 \cdot a\right)\right) + \left(\sqrt[3]{t \cdot j - y \cdot k} \cdot \sqrt[3]{t \cdot j - y \cdot k}\right) \cdot \left(\sqrt[3]{t \cdot j - y \cdot k} \cdot \left(y4 \cdot b - y5 \cdot i\right)\right)\right) - \left(t \cdot y2 - y \cdot y3\right) \cdot \left(y4 \cdot c - y5 \cdot a\right)\right) + \left(k \cdot y2 - j \cdot y3\right) \cdot \left(y4 \cdot y1 - y5 \cdot y0\right)\\

\end{array}
double f(double x, double y, double z, double t, double a, double b, double c, double i, double j, double k, double y0, double y1, double y2, double y3, double y4, double y5) {
        double r165364 = x;
        double r165365 = y;
        double r165366 = r165364 * r165365;
        double r165367 = z;
        double r165368 = t;
        double r165369 = r165367 * r165368;
        double r165370 = r165366 - r165369;
        double r165371 = a;
        double r165372 = b;
        double r165373 = r165371 * r165372;
        double r165374 = c;
        double r165375 = i;
        double r165376 = r165374 * r165375;
        double r165377 = r165373 - r165376;
        double r165378 = r165370 * r165377;
        double r165379 = j;
        double r165380 = r165364 * r165379;
        double r165381 = k;
        double r165382 = r165367 * r165381;
        double r165383 = r165380 - r165382;
        double r165384 = y0;
        double r165385 = r165384 * r165372;
        double r165386 = y1;
        double r165387 = r165386 * r165375;
        double r165388 = r165385 - r165387;
        double r165389 = r165383 * r165388;
        double r165390 = r165378 - r165389;
        double r165391 = y2;
        double r165392 = r165364 * r165391;
        double r165393 = y3;
        double r165394 = r165367 * r165393;
        double r165395 = r165392 - r165394;
        double r165396 = r165384 * r165374;
        double r165397 = r165386 * r165371;
        double r165398 = r165396 - r165397;
        double r165399 = r165395 * r165398;
        double r165400 = r165390 + r165399;
        double r165401 = r165368 * r165379;
        double r165402 = r165365 * r165381;
        double r165403 = r165401 - r165402;
        double r165404 = y4;
        double r165405 = r165404 * r165372;
        double r165406 = y5;
        double r165407 = r165406 * r165375;
        double r165408 = r165405 - r165407;
        double r165409 = r165403 * r165408;
        double r165410 = r165400 + r165409;
        double r165411 = r165368 * r165391;
        double r165412 = r165365 * r165393;
        double r165413 = r165411 - r165412;
        double r165414 = r165404 * r165374;
        double r165415 = r165406 * r165371;
        double r165416 = r165414 - r165415;
        double r165417 = r165413 * r165416;
        double r165418 = r165410 - r165417;
        double r165419 = r165381 * r165391;
        double r165420 = r165379 * r165393;
        double r165421 = r165419 - r165420;
        double r165422 = r165404 * r165386;
        double r165423 = r165406 * r165384;
        double r165424 = r165422 - r165423;
        double r165425 = r165421 * r165424;
        double r165426 = r165418 + r165425;
        return r165426;
}
↓
double f(double x, double y, double z, double t, double a, double b, double c, double i, double j, double k, double y0, double y1, double y2, double y3, double y4, double y5) {
        double r165427 = j;
        double r165428 = -3.111385399016493e-107;
        bool r165429 = r165427 <= r165428;
        double r165430 = x;
        double r165431 = y;
        double r165432 = r165430 * r165431;
        double r165433 = z;
        double r165434 = t;
        double r165435 = r165433 * r165434;
        double r165436 = r165432 - r165435;
        double r165437 = a;
        double r165438 = b;
        double r165439 = r165437 * r165438;
        double r165440 = c;
        double r165441 = i;
        double r165442 = r165440 * r165441;
        double r165443 = r165439 - r165442;
        double r165444 = r165436 * r165443;
        double r165445 = r165430 * r165427;
        double r165446 = k;
        double r165447 = r165433 * r165446;
        double r165448 = r165445 - r165447;
        double r165449 = y0;
        double r165450 = r165449 * r165438;
        double r165451 = y1;
        double r165452 = r165451 * r165441;
        double r165453 = r165450 - r165452;
        double r165454 = r165448 * r165453;
        double r165455 = r165444 - r165454;
        double r165456 = y2;
        double r165457 = r165430 * r165456;
        double r165458 = y3;
        double r165459 = r165433 * r165458;
        double r165460 = r165457 - r165459;
        double r165461 = cbrt(r165460);
        double r165462 = r165461 * r165461;
        double r165463 = r165449 * r165440;
        double r165464 = r165451 * r165437;
        double r165465 = r165463 - r165464;
        double r165466 = r165461 * r165465;
        double r165467 = r165462 * r165466;
        double r165468 = r165455 + r165467;
        double r165469 = r165434 * r165427;
        double r165470 = r165431 * r165446;
        double r165471 = r165469 - r165470;
        double r165472 = y4;
        double r165473 = r165472 * r165438;
        double r165474 = y5;
        double r165475 = r165474 * r165441;
        double r165476 = r165473 - r165475;
        double r165477 = r165471 * r165476;
        double r165478 = r165468 + r165477;
        double r165479 = r165431 * r165474;
        double r165480 = r165458 * r165479;
        double r165481 = r165437 * r165480;
        double r165482 = r165472 * r165440;
        double r165483 = r165458 * r165482;
        double r165484 = r165431 * r165483;
        double r165485 = r165456 * r165434;
        double r165486 = r165437 * r165485;
        double r165487 = r165474 * r165486;
        double r165488 = r165484 + r165487;
        double r165489 = r165481 - r165488;
        double r165490 = r165478 - r165489;
        double r165491 = r165446 * r165456;
        double r165492 = r165427 * r165458;
        double r165493 = r165491 - r165492;
        double r165494 = r165472 * r165451;
        double r165495 = r165474 * r165449;
        double r165496 = r165494 - r165495;
        double r165497 = r165493 * r165496;
        double r165498 = r165490 + r165497;
        double r165499 = -6.392110650805612e-214;
        bool r165500 = r165427 <= r165499;
        double r165501 = r165460 * r165465;
        double r165502 = r165455 + r165501;
        double r165503 = 0.0;
        double r165504 = r165502 + r165503;
        double r165505 = r165434 * r165456;
        double r165506 = r165431 * r165458;
        double r165507 = r165505 - r165506;
        double r165508 = r165474 * r165437;
        double r165509 = r165482 - r165508;
        double r165510 = r165507 * r165509;
        double r165511 = r165504 - r165510;
        double r165512 = r165511 + r165497;
        double r165513 = -4.9343945451585926e-219;
        bool r165514 = r165427 <= r165513;
        double r165515 = 6.441236564274394e-160;
        bool r165516 = r165427 <= r165515;
        double r165517 = r165433 * r165451;
        double r165518 = r165441 * r165517;
        double r165519 = r165446 * r165518;
        double r165520 = r165451 * r165430;
        double r165521 = r165427 * r165520;
        double r165522 = r165441 * r165521;
        double r165523 = r165446 * r165438;
        double r165524 = r165433 * r165523;
        double r165525 = r165449 * r165524;
        double r165526 = r165522 + r165525;
        double r165527 = r165519 - r165526;
        double r165528 = r165444 - r165527;
        double r165529 = r165528 + r165501;
        double r165530 = r165529 + r165477;
        double r165531 = r165530 - r165510;
        double r165532 = r165531 + r165497;
        double r165533 = cbrt(r165471);
        double r165534 = r165533 * r165533;
        double r165535 = r165533 * r165476;
        double r165536 = r165534 * r165535;
        double r165537 = r165502 + r165536;
        double r165538 = r165537 - r165510;
        double r165539 = r165538 + r165497;
        double r165540 = r165516 ? r165532 : r165539;
        double r165541 = r165514 ? r165498 : r165540;
        double r165542 = r165500 ? r165512 : r165541;
        double r165543 = r165429 ? r165498 : r165542;
        return r165543;
}

Error

Bits error versus x

Bits error versus y

Bits error versus z

Bits error versus t

Bits error versus a

Bits error versus b

Bits error versus c

Bits error versus i

Bits error versus j

Bits error versus k

Bits error versus y0

Bits error versus y1

Bits error versus y2

Bits error versus y3

Bits error versus y4

Bits error versus y5

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Split input into 4 regimes

  2. if j < -3.111385399016493e-107 or -6.392110650805612e-214 < j < -4.9343945451585926e-219

    1. Initial program 26.9

      \[\left(\left(\left(\left(\left(x \cdot y - z \cdot t\right) \cdot \left(a \cdot b - c \cdot i\right) - \left(x \cdot j - z \cdot k\right) \cdot \left(y0 \cdot b - y1 \cdot i\right)\right) + \left(x \cdot y2 - z \cdot y3\right) \cdot \left(y0 \cdot c - y1 \cdot a\right)\right) + \left(t \cdot j - y \cdot k\right) \cdot \left(y4 \cdot b - y5 \cdot i\right)\right) - \left(t \cdot y2 - y \cdot y3\right) \cdot \left(y4 \cdot c - y5 \cdot a\right)\right) + \left(k \cdot y2 - j \cdot y3\right) \cdot \left(y4 \cdot y1 - y5 \cdot y0\right)\]
    2. Using strategy rm

    3. Applied add-cube-cbrt27.0

      \[\leadsto \left(\left(\left(\left(\left(x \cdot y - z \cdot t\right) \cdot \left(a \cdot b - c \cdot i\right) - \left(x \cdot j - z \cdot k\right) \cdot \left(y0 \cdot b - y1 \cdot i\right)\right) + \color{blue}{\left(\left(\sqrt[3]{x \cdot y2 - z \cdot y3} \cdot \sqrt[3]{x \cdot y2 - z \cdot y3}\right) \cdot \sqrt[3]{x \cdot y2 - z \cdot y3}\right)} \cdot \left(y0 \cdot c - y1 \cdot a\right)\right) + \left(t \cdot j - y \cdot k\right) \cdot \left(y4 \cdot b - y5 \cdot i\right)\right) - \left(t \cdot y2 - y \cdot y3\right) \cdot \left(y4 \cdot c - y5 \cdot a\right)\right) + \left(k \cdot y2 - j \cdot y3\right) \cdot \left(y4 \cdot y1 - y5 \cdot y0\right)\]

    4. Applied associate-*l*27.0

      \[\leadsto \left(\left(\left(\left(\left(x \cdot y - z \cdot t\right) \cdot \left(a \cdot b - c \cdot i\right) - \left(x \cdot j - z \cdot k\right) \cdot \left(y0 \cdot b - y1 \cdot i\right)\right) + \color{blue}{\left(\sqrt[3]{x \cdot y2 - z \cdot y3} \cdot \sqrt[3]{x \cdot y2 - z \cdot y3}\right) \cdot \left(\sqrt[3]{x \cdot y2 - z \cdot y3} \cdot \left(y0 \cdot c - y1 \cdot a\right)\right)}\right) + \left(t \cdot j - y \cdot k\right) \cdot \left(y4 \cdot b - y5 \cdot i\right)\right) - \left(t \cdot y2 - y \cdot y3\right) \cdot \left(y4 \cdot c - y5 \cdot a\right)\right) + \left(k \cdot y2 - j \cdot y3\right) \cdot \left(y4 \cdot y1 - y5 \cdot y0\right)\]

    5. Taylor expanded around inf 29.4

      \[\leadsto \left(\left(\left(\left(\left(x \cdot y - z \cdot t\right) \cdot \left(a \cdot b - c \cdot i\right) - \left(x \cdot j - z \cdot k\right) \cdot \left(y0 \cdot b - y1 \cdot i\right)\right) + \left(\sqrt[3]{x \cdot y2 - z \cdot y3} \cdot \sqrt[3]{x \cdot y2 - z \cdot y3}\right) \cdot \left(\sqrt[3]{x \cdot y2 - z \cdot y3} \cdot \left(y0 \cdot c - y1 \cdot a\right)\right)\right) + \left(t \cdot j - y \cdot k\right) \cdot \left(y4 \cdot b - y5 \cdot i\right)\right) - \color{blue}{\left(a \cdot \left(y3 \cdot \left(y \cdot y5\right)\right) - \left(y \cdot \left(y3 \cdot \left(y4 \cdot c\right)\right) + y5 \cdot \left(a \cdot \left(y2 \cdot t\right)\right)\right)\right)}\right) + \left(k \cdot y2 - j \cdot y3\right) \cdot \left(y4 \cdot y1 - y5 \cdot y0\right)\]

    if -3.111385399016493e-107 < j < -6.392110650805612e-214

    1. Initial program 26.7

      \[\left(\left(\left(\left(\left(x \cdot y - z \cdot t\right) \cdot \left(a \cdot b - c \cdot i\right) - \left(x \cdot j - z \cdot k\right) \cdot \left(y0 \cdot b - y1 \cdot i\right)\right) + \left(x \cdot y2 - z \cdot y3\right) \cdot \left(y0 \cdot c - y1 \cdot a\right)\right) + \left(t \cdot j - y \cdot k\right) \cdot \left(y4 \cdot b - y5 \cdot i\right)\right) - \left(t \cdot y2 - y \cdot y3\right) \cdot \left(y4 \cdot c - y5 \cdot a\right)\right) + \left(k \cdot y2 - j \cdot y3\right) \cdot \left(y4 \cdot y1 - y5 \cdot y0\right)\]

    2. Taylor expanded around 0 31.5

      \[\leadsto \left(\left(\left(\left(\left(x \cdot y - z \cdot t\right) \cdot \left(a \cdot b - c \cdot i\right) - \left(x \cdot j - z \cdot k\right) \cdot \left(y0 \cdot b - y1 \cdot i\right)\right) + \left(x \cdot y2 - z \cdot y3\right) \cdot \left(y0 \cdot c - y1 \cdot a\right)\right) + \color{blue}{0}\right) - \left(t \cdot y2 - y \cdot y3\right) \cdot \left(y4 \cdot c - y5 \cdot a\right)\right) + \left(k \cdot y2 - j \cdot y3\right) \cdot \left(y4 \cdot y1 - y5 \cdot y0\right)\]

    if -4.9343945451585926e-219 < j < 6.441236564274394e-160

    1. Initial program 26.5

      \[\left(\left(\left(\left(\left(x \cdot y - z \cdot t\right) \cdot \left(a \cdot b - c \cdot i\right) - \left(x \cdot j - z \cdot k\right) \cdot \left(y0 \cdot b - y1 \cdot i\right)\right) + \left(x \cdot y2 - z \cdot y3\right) \cdot \left(y0 \cdot c - y1 \cdot a\right)\right) + \left(t \cdot j - y \cdot k\right) \cdot \left(y4 \cdot b - y5 \cdot i\right)\right) - \left(t \cdot y2 - y \cdot y3\right) \cdot \left(y4 \cdot c - y5 \cdot a\right)\right) + \left(k \cdot y2 - j \cdot y3\right) \cdot \left(y4 \cdot y1 - y5 \cdot y0\right)\]

    2. Taylor expanded around inf 27.7

      \[\leadsto \left(\left(\left(\left(\left(x \cdot y - z \cdot t\right) \cdot \left(a \cdot b - c \cdot i\right) - \color{blue}{\left(k \cdot \left(i \cdot \left(z \cdot y1\right)\right) - \left(i \cdot \left(j \cdot \left(y1 \cdot x\right)\right) + y0 \cdot \left(z \cdot \left(k \cdot b\right)\right)\right)\right)}\right) + \left(x \cdot y2 - z \cdot y3\right) \cdot \left(y0 \cdot c - y1 \cdot a\right)\right) + \left(t \cdot j - y \cdot k\right) \cdot \left(y4 \cdot b - y5 \cdot i\right)\right) - \left(t \cdot y2 - y \cdot y3\right) \cdot \left(y4 \cdot c - y5 \cdot a\right)\right) + \left(k \cdot y2 - j \cdot y3\right) \cdot \left(y4 \cdot y1 - y5 \cdot y0\right)\]

    if 6.441236564274394e-160 < j

    1. Initial program 27.1

      \[\left(\left(\left(\left(\left(x \cdot y - z \cdot t\right) \cdot \left(a \cdot b - c \cdot i\right) - \left(x \cdot j - z \cdot k\right) \cdot \left(y0 \cdot b - y1 \cdot i\right)\right) + \left(x \cdot y2 - z \cdot y3\right) \cdot \left(y0 \cdot c - y1 \cdot a\right)\right) + \left(t \cdot j - y \cdot k\right) \cdot \left(y4 \cdot b - y5 \cdot i\right)\right) - \left(t \cdot y2 - y \cdot y3\right) \cdot \left(y4 \cdot c - y5 \cdot a\right)\right) + \left(k \cdot y2 - j \cdot y3\right) \cdot \left(y4 \cdot y1 - y5 \cdot y0\right)\]
    2. Using strategy rm

    3. Applied add-cube-cbrt27.2

      \[\leadsto \left(\left(\left(\left(\left(x \cdot y - z \cdot t\right) \cdot \left(a \cdot b - c \cdot i\right) - \left(x \cdot j - z \cdot k\right) \cdot \left(y0 \cdot b - y1 \cdot i\right)\right) + \left(x \cdot y2 - z \cdot y3\right) \cdot \left(y0 \cdot c - y1 \cdot a\right)\right) + \color{blue}{\left(\left(\sqrt[3]{t \cdot j - y \cdot k} \cdot \sqrt[3]{t \cdot j - y \cdot k}\right) \cdot \sqrt[3]{t \cdot j - y \cdot k}\right)} \cdot \left(y4 \cdot b - y5 \cdot i\right)\right) - \left(t \cdot y2 - y \cdot y3\right) \cdot \left(y4 \cdot c - y5 \cdot a\right)\right) + \left(k \cdot y2 - j \cdot y3\right) \cdot \left(y4 \cdot y1 - y5 \cdot y0\right)\]

    4. Applied associate-*l*27.2

      \[\leadsto \left(\left(\left(\left(\left(x \cdot y - z \cdot t\right) \cdot \left(a \cdot b - c \cdot i\right) - \left(x \cdot j - z \cdot k\right) \cdot \left(y0 \cdot b - y1 \cdot i\right)\right) + \left(x \cdot y2 - z \cdot y3\right) \cdot \left(y0 \cdot c - y1 \cdot a\right)\right) + \color{blue}{\left(\sqrt[3]{t \cdot j - y \cdot k} \cdot \sqrt[3]{t \cdot j - y \cdot k}\right) \cdot \left(\sqrt[3]{t \cdot j - y \cdot k} \cdot \left(y4 \cdot b - y5 \cdot i\right)\right)}\right) - \left(t \cdot y2 - y \cdot y3\right) \cdot \left(y4 \cdot c - y5 \cdot a\right)\right) + \left(k \cdot y2 - j \cdot y3\right) \cdot \left(y4 \cdot y1 - y5 \cdot y0\right)\]
  3. Recombined 4 regimes into one program.

  4. Final simplification28.5

    \[\leadsto \begin{array}{l} \mathbf{if}\;j \le -3.1113853990164930295701837064300410177 \cdot 10^{-107}:\\ \;\;\;\;\left(\left(\left(\left(\left(x \cdot y - z \cdot t\right) \cdot \left(a \cdot b - c \cdot i\right) - \left(x \cdot j - z \cdot k\right) \cdot \left(y0 \cdot b - y1 \cdot i\right)\right) + \left(\sqrt[3]{x \cdot y2 - z \cdot y3} \cdot \sqrt[3]{x \cdot y2 - z \cdot y3}\right) \cdot \left(\sqrt[3]{x \cdot y2 - z \cdot y3} \cdot \left(y0 \cdot c - y1 \cdot a\right)\right)\right) + \left(t \cdot j - y \cdot k\right) \cdot \left(y4 \cdot b - y5 \cdot i\right)\right) - \left(a \cdot \left(y3 \cdot \left(y \cdot y5\right)\right) - \left(y \cdot \left(y3 \cdot \left(y4 \cdot c\right)\right) + y5 \cdot \left(a \cdot \left(y2 \cdot t\right)\right)\right)\right)\right) + \left(k \cdot y2 - j \cdot y3\right) \cdot \left(y4 \cdot y1 - y5 \cdot y0\right)\\ \mathbf{elif}\;j \le -6.392110650805612236847153003922604500221 \cdot 10^{-214}:\\ \;\;\;\;\left(\left(\left(\left(\left(x \cdot y - z \cdot t\right) \cdot \left(a \cdot b - c \cdot i\right) - \left(x \cdot j - z \cdot k\right) \cdot \left(y0 \cdot b - y1 \cdot i\right)\right) + \left(x \cdot y2 - z \cdot y3\right) \cdot \left(y0 \cdot c - y1 \cdot a\right)\right) + 0\right) - \left(t \cdot y2 - y \cdot y3\right) \cdot \left(y4 \cdot c - y5 \cdot a\right)\right) + \left(k \cdot y2 - j \cdot y3\right) \cdot \left(y4 \cdot y1 - y5 \cdot y0\right)\\ \mathbf{elif}\;j \le -4.934394545158592618091967866423299959849 \cdot 10^{-219}:\\ \;\;\;\;\left(\left(\left(\left(\left(x \cdot y - z \cdot t\right) \cdot \left(a \cdot b - c \cdot i\right) - \left(x \cdot j - z \cdot k\right) \cdot \left(y0 \cdot b - y1 \cdot i\right)\right) + \left(\sqrt[3]{x \cdot y2 - z \cdot y3} \cdot \sqrt[3]{x \cdot y2 - z \cdot y3}\right) \cdot \left(\sqrt[3]{x \cdot y2 - z \cdot y3} \cdot \left(y0 \cdot c - y1 \cdot a\right)\right)\right) + \left(t \cdot j - y \cdot k\right) \cdot \left(y4 \cdot b - y5 \cdot i\right)\right) - \left(a \cdot \left(y3 \cdot \left(y \cdot y5\right)\right) - \left(y \cdot \left(y3 \cdot \left(y4 \cdot c\right)\right) + y5 \cdot \left(a \cdot \left(y2 \cdot t\right)\right)\right)\right)\right) + \left(k \cdot y2 - j \cdot y3\right) \cdot \left(y4 \cdot y1 - y5 \cdot y0\right)\\ \mathbf{elif}\;j \le 6.44123656427439353274444797805423302952 \cdot 10^{-160}:\\ \;\;\;\;\left(\left(\left(\left(\left(x \cdot y - z \cdot t\right) \cdot \left(a \cdot b - c \cdot i\right) - \left(k \cdot \left(i \cdot \left(z \cdot y1\right)\right) - \left(i \cdot \left(j \cdot \left(y1 \cdot x\right)\right) + y0 \cdot \left(z \cdot \left(k \cdot b\right)\right)\right)\right)\right) + \left(x \cdot y2 - z \cdot y3\right) \cdot \left(y0 \cdot c - y1 \cdot a\right)\right) + \left(t \cdot j - y \cdot k\right) \cdot \left(y4 \cdot b - y5 \cdot i\right)\right) - \left(t \cdot y2 - y \cdot y3\right) \cdot \left(y4 \cdot c - y5 \cdot a\right)\right) + \left(k \cdot y2 - j \cdot y3\right) \cdot \left(y4 \cdot y1 - y5 \cdot y0\right)\\ \mathbf{else}:\\ \;\;\;\;\left(\left(\left(\left(\left(x \cdot y - z \cdot t\right) \cdot \left(a \cdot b - c \cdot i\right) - \left(x \cdot j - z \cdot k\right) \cdot \left(y0 \cdot b - y1 \cdot i\right)\right) + \left(x \cdot y2 - z \cdot y3\right) \cdot \left(y0 \cdot c - y1 \cdot a\right)\right) + \left(\sqrt[3]{t \cdot j - y \cdot k} \cdot \sqrt[3]{t \cdot j - y \cdot k}\right) \cdot \left(\sqrt[3]{t \cdot j - y \cdot k} \cdot \left(y4 \cdot b - y5 \cdot i\right)\right)\right) - \left(t \cdot y2 - y \cdot y3\right) \cdot \left(y4 \cdot c - y5 \cdot a\right)\right) + \left(k \cdot y2 - j \cdot y3\right) \cdot \left(y4 \cdot y1 - y5 \cdot y0\right)\\ \end{array}\]

Reproduce

herbie shell --seed 2019344 
(FPCore (x y z t a b c i j k y0 y1 y2 y3 y4 y5)
  :name "Linear.Matrix:det44 from linear-1.19.1.3"
  :precision binary64
  (+ (- (+ (+ (- (* (- (* x y) (* z t)) (- (* a b) (* c i))) (* (- (* x j) (* z k)) (- (* y0 b) (* y1 i)))) (* (- (* x y2) (* z y3)) (- (* y0 c) (* y1 a)))) (* (- (* t j) (* y k)) (- (* y4 b) (* y5 i)))) (* (- (* t y2) (* y y3)) (- (* y4 c) (* y5 a)))) (* (- (* k y2) (* j y3)) (- (* y4 y1) (* y5 y0)))))