57.424 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.082 * * * [progress]: [2/2] Setting up program. 0.085 * [progress]: [Phase 2 of 3] Improving. 0.086 * [simplify]: Simplifying: (* x (sqrt (- (* y y) (* z z)))) 0.086 * * [simplify]: Extracting # 0 : cost 0 0.086 * * [simplify]: Extracting # 1 : cost 0 0.086 * * [simplify]: Extracting # 2 : cost 0 0.086 * * [simplify]: Extracting # 3 : cost 0 0.086 * * [simplify]: Extracting # 4 : cost 0 0.086 * * [simplify]: Extracting # 5 : cost 0 0.086 * * [simplify]: Extracting # 6 : cost 0 0.086 * * [simplify]: iteration 0 : 8 enodes (cost 10 ) 0.087 * * [simplify]: Extracting # 0 : cost 0 0.087 * * [simplify]: Extracting # 1 : cost 0 0.087 * * [simplify]: Extracting # 2 : cost 0 0.087 * * [simplify]: iteration 1 : 15 enodes (cost 10 ) 0.089 * * [simplify]: Extracting # 0 : cost 0 0.090 * * [simplify]: Extracting # 1 : cost 0 0.090 * * [simplify]: Extracting # 2 : cost 0 0.090 * * [simplify]: iteration 2 : 22 enodes (cost 10 ) 0.093 * * [simplify]: Extracting # 0 : cost 0 0.093 * * [simplify]: Extracting # 1 : cost 0 0.093 * * [simplify]: Extracting # 2 : cost 0 0.093 * * [simplify]: iteration 3 : 39 enodes (cost 10 ) 0.102 * * [simplify]: Extracting # 0 : cost 0 0.102 * * [simplify]: Extracting # 1 : cost 0 0.102 * * [simplify]: Extracting # 2 : cost 0 0.102 * * [simplify]: iteration 4 : 71 enodes (cost 10 ) 0.129 * * [simplify]: Extracting # 0 : cost 0 0.130 * * [simplify]: Extracting # 1 : cost 0 0.130 * * [simplify]: Extracting # 2 : cost 0 0.130 * * [simplify]: iteration 5 : 164 enodes (cost 10 ) 0.213 * * [simplify]: Extracting # 0 : cost 0 0.214 * * [simplify]: Extracting # 1 : cost 0 0.215 * * [simplify]: Extracting # 2 : cost 0 0.215 * * [simplify]: iteration 6 : 275 enodes (cost 10 ) 0.401 * * [simplify]: Extracting # 0 : cost 0 0.401 * * [simplify]: Extracting # 1 : cost 0 0.402 * * [simplify]: Extracting # 2 : cost 0 0.402 * * [simplify]: Extracting # 3 : cost 0 0.403 * * [simplify]: iteration 7 : 518 enodes (cost 10 ) 1.809 * * [simplify]: Extracting # 0 : cost 0 1.811 * * [simplify]: Extracting # 1 : cost 0 1.814 * * [simplify]: Extracting # 2 : cost 0 1.816 * * [simplify]: Extracting # 3 : cost 0 1.818 * * [simplify]: Extracting # 4 : cost 0 1.822 * * [simplify]: iteration 8 : 1912 enodes (cost 10 ) 13.424 * * [simplify]: Extracting # 0 : cost 0 13.442 * * [simplify]: Extracting # 1 : cost 0 13.448 * * [simplify]: Extracting # 2 : cost 0 13.451 * * [simplify]: Extracting # 3 : cost 0 13.458 * * [simplify]: Extracting # 4 : cost 0 13.462 * * [simplify]: iteration done: 5001 enodes (cost 10 ) 13.462 * [simplify]: Simplified to: (* x (sqrt (- (* y y) (* z z)))) 13.463 * * [progress]: iteration 1 / 4 13.463 * * * [progress]: picking best candidate 13.465 * * * * [pick]: Picked # 13.465 * * * [progress]: localizing error 13.478 * * * [progress]: generating rewritten candidates 13.478 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 13.499 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1) 13.515 * * * [progress]: generating series expansions 13.515 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 13.515 * [backup-simplify]: Simplify (sqrt (- (* y y) (* z z))) into (sqrt (- (pow y 2) (pow z 2))) 13.515 * [approximate]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in (y z) around 0 13.516 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z 13.516 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 13.516 * [taylor]: Taking taylor expansion of (pow y 2) in z 13.516 * [taylor]: Taking taylor expansion of y in z 13.516 * [backup-simplify]: Simplify y into y 13.516 * [taylor]: Taking taylor expansion of (pow z 2) in z 13.516 * [taylor]: Taking taylor expansion of z in z 13.516 * [backup-simplify]: Simplify 0 into 0 13.516 * [backup-simplify]: Simplify 1 into 1 13.516 * [backup-simplify]: Simplify (* y y) into (pow y 2) 13.516 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2) 13.516 * [backup-simplify]: Simplify (sqrt (pow y 2)) into y 13.516 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 13.517 * [backup-simplify]: Simplify (+ 0 0) into 0 13.517 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow y 2)))) into 0 13.517 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 13.517 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 13.517 * [taylor]: Taking taylor expansion of (pow y 2) in y 13.517 * [taylor]: Taking taylor expansion of y in y 13.517 * [backup-simplify]: Simplify 0 into 0 13.517 * [backup-simplify]: Simplify 1 into 1 13.517 * [taylor]: Taking taylor expansion of (pow z 2) in y 13.517 * [taylor]: Taking taylor expansion of z in y 13.518 * [backup-simplify]: Simplify z into z 13.518 * [backup-simplify]: Simplify (* z z) into (pow z 2) 13.518 * [backup-simplify]: Simplify (- (pow z 2)) into (- (pow z 2)) 13.518 * [backup-simplify]: Simplify (+ 0 (- (pow z 2))) into (- (pow z 2)) 13.518 * [backup-simplify]: Simplify (sqrt (- (pow z 2))) into (sqrt (- (pow z 2))) 13.518 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0 13.519 * [backup-simplify]: Simplify (- 0) into 0 13.519 * [backup-simplify]: Simplify (+ 0 0) into 0 13.519 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (pow z 2))))) into 0 13.519 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 13.519 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 13.519 * [taylor]: Taking taylor expansion of (pow y 2) in y 13.520 * [taylor]: Taking taylor expansion of y in y 13.520 * [backup-simplify]: Simplify 0 into 0 13.520 * [backup-simplify]: Simplify 1 into 1 13.520 * [taylor]: Taking taylor expansion of (pow z 2) in y 13.520 * [taylor]: Taking taylor expansion of z in y 13.520 * [backup-simplify]: Simplify z into z 13.520 * [backup-simplify]: Simplify (* z z) into (pow z 2) 13.520 * [backup-simplify]: Simplify (- (pow z 2)) into (- (pow z 2)) 13.520 * [backup-simplify]: Simplify (+ 0 (- (pow z 2))) into (- (pow z 2)) 13.520 * [backup-simplify]: Simplify (sqrt (- (pow z 2))) into (sqrt (- (pow z 2))) 13.520 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0 13.520 * [backup-simplify]: Simplify (- 0) into 0 13.521 * [backup-simplify]: Simplify (+ 0 0) into 0 13.521 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (pow z 2))))) into 0 13.521 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 13.521 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 13.521 * [taylor]: Taking taylor expansion of (pow z 2) in z 13.521 * [taylor]: Taking taylor expansion of z in z 13.521 * [backup-simplify]: Simplify 0 into 0 13.521 * [backup-simplify]: Simplify 1 into 1 13.521 * [backup-simplify]: Simplify (* 1 1) into 1 13.522 * [backup-simplify]: Simplify (- 1) into -1 13.522 * [backup-simplify]: Simplify (- 1) into -1 13.522 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.523 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.523 * [backup-simplify]: Simplify (- 0) into 0 13.523 * [backup-simplify]: Simplify (- 1) into -1 13.524 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.524 * [taylor]: Taking taylor expansion of 0 in z 13.524 * [backup-simplify]: Simplify 0 into 0 13.524 * [backup-simplify]: Simplify 0 into 0 13.524 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.525 * [backup-simplify]: Simplify (* 1 1) into 1 13.525 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0 13.525 * [backup-simplify]: Simplify (- 0) into 0 13.525 * [backup-simplify]: Simplify (+ 1 0) into 1 13.526 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- (pow z 2))))) into (/ 1/2 (sqrt (- (pow z 2)))) 13.526 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (pow z 2)))) in z 13.526 * [taylor]: Taking taylor expansion of 1/2 in z 13.526 * [backup-simplify]: Simplify 1/2 into 1/2 13.526 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 13.526 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 13.526 * [taylor]: Taking taylor expansion of (pow z 2) in z 13.526 * [taylor]: Taking taylor expansion of z in z 13.526 * [backup-simplify]: Simplify 0 into 0 13.526 * [backup-simplify]: Simplify 1 into 1 13.527 * [backup-simplify]: Simplify (* 1 1) into 1 13.527 * [backup-simplify]: Simplify (- 1) into -1 13.527 * [backup-simplify]: Simplify (- 1) into -1 13.527 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.528 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.528 * [backup-simplify]: Simplify (- 0) into 0 13.528 * [backup-simplify]: Simplify (- 1) into -1 13.529 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.530 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 13.530 * [backup-simplify]: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1/2 (sqrt -1)) (/ 0 (sqrt -1))))) into 0 13.530 * [backup-simplify]: Simplify 0 into 0 13.530 * [backup-simplify]: Simplify 0 into 0 13.530 * [backup-simplify]: Simplify 0 into 0 13.531 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.531 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0 13.532 * [backup-simplify]: Simplify (- 0) into 0 13.532 * [backup-simplify]: Simplify (+ 0 0) into 0 13.532 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (- (pow z 2)))))))) (* 2 (sqrt (- (pow z 2))))) into 0 13.532 * [taylor]: Taking taylor expansion of 0 in z 13.532 * [backup-simplify]: Simplify 0 into 0 13.532 * [backup-simplify]: Simplify 0 into 0 13.533 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 13.533 * [backup-simplify]: Simplify (- 0) into 0 13.534 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 13.535 * [backup-simplify]: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1/2 (sqrt -1)) (/ 0 (sqrt -1))) (* 0 (/ 0 (sqrt -1))))) into 0 13.535 * [backup-simplify]: Simplify 0 into 0 13.535 * [backup-simplify]: Simplify 0 into 0 13.535 * [backup-simplify]: Simplify (* (sqrt -1) (* z 1)) into (* z (sqrt -1)) 13.536 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 y) (/ 1 y)) (* (/ 1 z) (/ 1 z)))) into (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) 13.536 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 13.536 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 13.536 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 13.536 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 13.536 * [taylor]: Taking taylor expansion of (pow y 2) in z 13.536 * [taylor]: Taking taylor expansion of y in z 13.536 * [backup-simplify]: Simplify y into y 13.536 * [backup-simplify]: Simplify (* y y) into (pow y 2) 13.536 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 13.536 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 13.536 * [taylor]: Taking taylor expansion of (pow z 2) in z 13.536 * [taylor]: Taking taylor expansion of z in z 13.536 * [backup-simplify]: Simplify 0 into 0 13.536 * [backup-simplify]: Simplify 1 into 1 13.536 * [backup-simplify]: Simplify (* 1 1) into 1 13.537 * [backup-simplify]: Simplify (/ 1 1) into 1 13.537 * [backup-simplify]: Simplify (- 1) into -1 13.537 * [backup-simplify]: Simplify (+ 0 -1) into -1 13.537 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.538 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.539 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.539 * [backup-simplify]: Simplify (- 0) into 0 13.540 * [backup-simplify]: Simplify (+ 0 0) into 0 13.540 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.540 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 13.540 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 13.540 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 13.540 * [taylor]: Taking taylor expansion of (pow y 2) in y 13.540 * [taylor]: Taking taylor expansion of y in y 13.540 * [backup-simplify]: Simplify 0 into 0 13.540 * [backup-simplify]: Simplify 1 into 1 13.541 * [backup-simplify]: Simplify (* 1 1) into 1 13.542 * [backup-simplify]: Simplify (/ 1 1) into 1 13.542 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 13.542 * [taylor]: Taking taylor expansion of (pow z 2) in y 13.542 * [taylor]: Taking taylor expansion of z in y 13.542 * [backup-simplify]: Simplify z into z 13.542 * [backup-simplify]: Simplify (* z z) into (pow z 2) 13.542 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2)) 13.543 * [backup-simplify]: Simplify (+ 1 0) into 1 13.543 * [backup-simplify]: Simplify (sqrt 1) into 1 13.544 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.544 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.545 * [backup-simplify]: Simplify (+ 0 0) into 0 13.546 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 13.546 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 13.546 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 13.546 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 13.546 * [taylor]: Taking taylor expansion of (pow y 2) in y 13.546 * [taylor]: Taking taylor expansion of y in y 13.546 * [backup-simplify]: Simplify 0 into 0 13.546 * [backup-simplify]: Simplify 1 into 1 13.546 * [backup-simplify]: Simplify (* 1 1) into 1 13.547 * [backup-simplify]: Simplify (/ 1 1) into 1 13.547 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 13.547 * [taylor]: Taking taylor expansion of (pow z 2) in y 13.547 * [taylor]: Taking taylor expansion of z in y 13.547 * [backup-simplify]: Simplify z into z 13.547 * [backup-simplify]: Simplify (* z z) into (pow z 2) 13.547 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2)) 13.547 * [backup-simplify]: Simplify (+ 1 0) into 1 13.548 * [backup-simplify]: Simplify (sqrt 1) into 1 13.549 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.549 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.550 * [backup-simplify]: Simplify (+ 0 0) into 0 13.550 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 13.551 * [taylor]: Taking taylor expansion of 1 in z 13.551 * [backup-simplify]: Simplify 1 into 1 13.551 * [taylor]: Taking taylor expansion of 0 in z 13.551 * [backup-simplify]: Simplify 0 into 0 13.551 * [backup-simplify]: Simplify 1 into 1 13.552 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 13.553 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.553 * [backup-simplify]: Simplify (- (/ 1 (pow z 2))) into (- (/ 1 (pow z 2))) 13.553 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow z 2)))) into (- (/ 1 (pow z 2))) 13.555 * [backup-simplify]: Simplify (/ (- (- (/ 1 (pow z 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow z 2)) 13.555 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 13.555 * [taylor]: Taking taylor expansion of -1/2 in z 13.555 * [backup-simplify]: Simplify -1/2 into -1/2 13.555 * [taylor]: Taking taylor expansion of (pow z 2) in z 13.555 * [taylor]: Taking taylor expansion of z in z 13.555 * [backup-simplify]: Simplify 0 into 0 13.555 * [backup-simplify]: Simplify 1 into 1 13.555 * [backup-simplify]: Simplify (* 1 1) into 1 13.556 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2 13.556 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.557 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0 13.557 * [backup-simplify]: Simplify 0 into 0 13.557 * [backup-simplify]: Simplify 0 into 0 13.557 * [backup-simplify]: Simplify 0 into 0 13.558 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 13.559 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.559 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0 13.560 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))))) into 0 13.560 * [backup-simplify]: Simplify (- 0) into 0 13.561 * [backup-simplify]: Simplify (+ 0 0) into 0 13.561 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow z 2)))))) (* 2 1)) into 0 13.561 * [taylor]: Taking taylor expansion of 0 in z 13.561 * [backup-simplify]: Simplify 0 into 0 13.562 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 13.563 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.563 * [backup-simplify]: Simplify 0 into 0 13.563 * [backup-simplify]: Simplify 0 into 0 13.563 * [backup-simplify]: Simplify 0 into 0 13.564 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 y)))) into y 13.564 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 (- y)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- z))))) into (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) 13.564 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 13.564 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 13.564 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 13.564 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 13.564 * [taylor]: Taking taylor expansion of (pow y 2) in z 13.564 * [taylor]: Taking taylor expansion of y in z 13.564 * [backup-simplify]: Simplify y into y 13.564 * [backup-simplify]: Simplify (* y y) into (pow y 2) 13.564 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 13.565 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 13.565 * [taylor]: Taking taylor expansion of (pow z 2) in z 13.565 * [taylor]: Taking taylor expansion of z in z 13.565 * [backup-simplify]: Simplify 0 into 0 13.565 * [backup-simplify]: Simplify 1 into 1 13.565 * [backup-simplify]: Simplify (* 1 1) into 1 13.566 * [backup-simplify]: Simplify (/ 1 1) into 1 13.566 * [backup-simplify]: Simplify (- 1) into -1 13.566 * [backup-simplify]: Simplify (+ 0 -1) into -1 13.567 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 13.568 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.568 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.569 * [backup-simplify]: Simplify (- 0) into 0 13.579 * [backup-simplify]: Simplify (+ 0 0) into 0 13.580 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 13.581 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 13.581 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 13.581 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 13.581 * [taylor]: Taking taylor expansion of (pow y 2) in y 13.581 * [taylor]: Taking taylor expansion of y in y 13.581 * [backup-simplify]: Simplify 0 into 0 13.581 * [backup-simplify]: Simplify 1 into 1 13.582 * [backup-simplify]: Simplify (* 1 1) into 1 13.582 * [backup-simplify]: Simplify (/ 1 1) into 1 13.582 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 13.582 * [taylor]: Taking taylor expansion of (pow z 2) in y 13.582 * [taylor]: Taking taylor expansion of z in y 13.583 * [backup-simplify]: Simplify z into z 13.583 * [backup-simplify]: Simplify (* z z) into (pow z 2) 13.583 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2)) 13.583 * [backup-simplify]: Simplify (+ 1 0) into 1 13.584 * [backup-simplify]: Simplify (sqrt 1) into 1 13.585 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.585 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.586 * [backup-simplify]: Simplify (+ 0 0) into 0 13.586 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 13.586 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 13.586 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 13.587 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 13.587 * [taylor]: Taking taylor expansion of (pow y 2) in y 13.587 * [taylor]: Taking taylor expansion of y in y 13.587 * [backup-simplify]: Simplify 0 into 0 13.587 * [backup-simplify]: Simplify 1 into 1 13.587 * [backup-simplify]: Simplify (* 1 1) into 1 13.587 * [backup-simplify]: Simplify (/ 1 1) into 1 13.587 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 13.587 * [taylor]: Taking taylor expansion of (pow z 2) in y 13.587 * [taylor]: Taking taylor expansion of z in y 13.588 * [backup-simplify]: Simplify z into z 13.588 * [backup-simplify]: Simplify (* z z) into (pow z 2) 13.588 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2)) 13.588 * [backup-simplify]: Simplify (+ 1 0) into 1 13.589 * [backup-simplify]: Simplify (sqrt 1) into 1 13.589 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.590 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.590 * [backup-simplify]: Simplify (+ 0 0) into 0 13.591 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 13.591 * [taylor]: Taking taylor expansion of 1 in z 13.592 * [backup-simplify]: Simplify 1 into 1 13.592 * [taylor]: Taking taylor expansion of 0 in z 13.592 * [backup-simplify]: Simplify 0 into 0 13.592 * [backup-simplify]: Simplify 1 into 1 13.593 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 13.594 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.594 * [backup-simplify]: Simplify (- (/ 1 (pow z 2))) into (- (/ 1 (pow z 2))) 13.594 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow z 2)))) into (- (/ 1 (pow z 2))) 13.596 * [backup-simplify]: Simplify (/ (- (- (/ 1 (pow z 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow z 2)) 13.596 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 13.596 * [taylor]: Taking taylor expansion of -1/2 in z 13.596 * [backup-simplify]: Simplify -1/2 into -1/2 13.596 * [taylor]: Taking taylor expansion of (pow z 2) in z 13.596 * [taylor]: Taking taylor expansion of z in z 13.596 * [backup-simplify]: Simplify 0 into 0 13.596 * [backup-simplify]: Simplify 1 into 1 13.596 * [backup-simplify]: Simplify (* 1 1) into 1 13.597 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2 13.597 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.598 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0 13.598 * [backup-simplify]: Simplify 0 into 0 13.598 * [backup-simplify]: Simplify 0 into 0 13.598 * [backup-simplify]: Simplify 0 into 0 13.599 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 13.600 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.600 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0 13.601 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))))) into 0 13.601 * [backup-simplify]: Simplify (- 0) into 0 13.601 * [backup-simplify]: Simplify (+ 0 0) into 0 13.602 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow z 2)))))) (* 2 1)) into 0 13.602 * [taylor]: Taking taylor expansion of 0 in z 13.602 * [backup-simplify]: Simplify 0 into 0 13.603 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 13.604 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.604 * [backup-simplify]: Simplify 0 into 0 13.604 * [backup-simplify]: Simplify 0 into 0 13.604 * [backup-simplify]: Simplify 0 into 0 13.604 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 (- y))))) into (* -1 y) 13.604 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1) 13.605 * [backup-simplify]: Simplify (- (* y y) (* z z)) into (- (pow y 2) (pow z 2)) 13.605 * [approximate]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in (y z) around 0 13.605 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 13.605 * [taylor]: Taking taylor expansion of (pow y 2) in z 13.605 * [taylor]: Taking taylor expansion of y in z 13.605 * [backup-simplify]: Simplify y into y 13.605 * [taylor]: Taking taylor expansion of (pow z 2) in z 13.605 * [taylor]: Taking taylor expansion of z in z 13.605 * [backup-simplify]: Simplify 0 into 0 13.605 * [backup-simplify]: Simplify 1 into 1 13.605 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 13.605 * [taylor]: Taking taylor expansion of (pow y 2) in y 13.605 * [taylor]: Taking taylor expansion of y in y 13.605 * [backup-simplify]: Simplify 0 into 0 13.605 * [backup-simplify]: Simplify 1 into 1 13.605 * [taylor]: Taking taylor expansion of (pow z 2) in y 13.605 * [taylor]: Taking taylor expansion of z in y 13.605 * [backup-simplify]: Simplify z into z 13.605 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 13.605 * [taylor]: Taking taylor expansion of (pow y 2) in y 13.605 * [taylor]: Taking taylor expansion of y in y 13.605 * [backup-simplify]: Simplify 0 into 0 13.605 * [backup-simplify]: Simplify 1 into 1 13.605 * [taylor]: Taking taylor expansion of (pow z 2) in y 13.605 * [taylor]: Taking taylor expansion of z in y 13.605 * [backup-simplify]: Simplify z into z 13.606 * [backup-simplify]: Simplify (* z z) into (pow z 2) 13.606 * [backup-simplify]: Simplify (- (pow z 2)) into (- (pow z 2)) 13.606 * [backup-simplify]: Simplify (+ 0 (- (pow z 2))) into (- (pow z 2)) 13.606 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 13.606 * [taylor]: Taking taylor expansion of (pow z 2) in z 13.606 * [taylor]: Taking taylor expansion of z in z 13.606 * [backup-simplify]: Simplify 0 into 0 13.606 * [backup-simplify]: Simplify 1 into 1 13.606 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0 13.607 * [backup-simplify]: Simplify (- 0) into 0 13.607 * [backup-simplify]: Simplify (+ 0 0) into 0 13.607 * [taylor]: Taking taylor expansion of 0 in z 13.607 * [backup-simplify]: Simplify 0 into 0 13.607 * [backup-simplify]: Simplify 0 into 0 13.608 * [backup-simplify]: Simplify (* 1 1) into 1 13.608 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0 13.608 * [backup-simplify]: Simplify (- 0) into 0 13.609 * [backup-simplify]: Simplify (+ 1 0) into 1 13.609 * [taylor]: Taking taylor expansion of 1 in z 13.609 * [backup-simplify]: Simplify 1 into 1 13.609 * [backup-simplify]: Simplify 1 into 1 13.609 * [backup-simplify]: Simplify 0 into 0 13.609 * [backup-simplify]: Simplify (* 1 1) into 1 13.610 * [backup-simplify]: Simplify (- 1) into -1 13.610 * [backup-simplify]: Simplify -1 into -1 13.610 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.611 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0 13.612 * [backup-simplify]: Simplify (- 0) into 0 13.612 * [backup-simplify]: Simplify (+ 0 0) into 0 13.612 * [taylor]: Taking taylor expansion of 0 in z 13.612 * [backup-simplify]: Simplify 0 into 0 13.612 * [backup-simplify]: Simplify 0 into 0 13.612 * [backup-simplify]: Simplify 0 into 0 13.612 * [backup-simplify]: Simplify 0 into 0 13.613 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.613 * [backup-simplify]: Simplify (- 0) into 0 13.613 * [backup-simplify]: Simplify 0 into 0 13.614 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 13.615 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0 13.616 * [backup-simplify]: Simplify (- 0) into 0 13.616 * [backup-simplify]: Simplify (+ 0 0) into 0 13.616 * [taylor]: Taking taylor expansion of 0 in z 13.616 * [backup-simplify]: Simplify 0 into 0 13.616 * [backup-simplify]: Simplify 0 into 0 13.616 * [backup-simplify]: Simplify 0 into 0 13.617 * [backup-simplify]: Simplify (+ (* -1 (pow (* z 1) 2)) (* 1 (pow (* 1 y) 2))) into (- (pow y 2) (pow z 2)) 13.617 * [backup-simplify]: Simplify (- (* (/ 1 y) (/ 1 y)) (* (/ 1 z) (/ 1 z))) into (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) 13.617 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 13.617 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 13.617 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 13.617 * [taylor]: Taking taylor expansion of (pow y 2) in z 13.617 * [taylor]: Taking taylor expansion of y in z 13.617 * [backup-simplify]: Simplify y into y 13.617 * [backup-simplify]: Simplify (* y y) into (pow y 2) 13.617 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 13.617 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 13.617 * [taylor]: Taking taylor expansion of (pow z 2) in z 13.617 * [taylor]: Taking taylor expansion of z in z 13.617 * [backup-simplify]: Simplify 0 into 0 13.617 * [backup-simplify]: Simplify 1 into 1 13.618 * [backup-simplify]: Simplify (* 1 1) into 1 13.618 * [backup-simplify]: Simplify (/ 1 1) into 1 13.618 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 13.618 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 13.618 * [taylor]: Taking taylor expansion of (pow y 2) in y 13.619 * [taylor]: Taking taylor expansion of y in y 13.619 * [backup-simplify]: Simplify 0 into 0 13.619 * [backup-simplify]: Simplify 1 into 1 13.619 * [backup-simplify]: Simplify (* 1 1) into 1 13.619 * [backup-simplify]: Simplify (/ 1 1) into 1 13.619 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 13.619 * [taylor]: Taking taylor expansion of (pow z 2) in y 13.619 * [taylor]: Taking taylor expansion of z in y 13.619 * [backup-simplify]: Simplify z into z 13.620 * [backup-simplify]: Simplify (* z z) into (pow z 2) 13.620 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2)) 13.620 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 13.620 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 13.620 * [taylor]: Taking taylor expansion of (pow y 2) in y 13.620 * [taylor]: Taking taylor expansion of y in y 13.620 * [backup-simplify]: Simplify 0 into 0 13.620 * [backup-simplify]: Simplify 1 into 1 13.620 * [backup-simplify]: Simplify (* 1 1) into 1 13.621 * [backup-simplify]: Simplify (/ 1 1) into 1 13.621 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 13.621 * [taylor]: Taking taylor expansion of (pow z 2) in y 13.621 * [taylor]: Taking taylor expansion of z in y 13.621 * [backup-simplify]: Simplify z into z 13.621 * [backup-simplify]: Simplify (* z z) into (pow z 2) 13.621 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2)) 13.622 * [backup-simplify]: Simplify (+ 1 0) into 1 13.622 * [taylor]: Taking taylor expansion of 1 in z 13.622 * [backup-simplify]: Simplify 1 into 1 13.622 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.623 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.623 * [backup-simplify]: Simplify (+ 0 0) into 0 13.623 * [taylor]: Taking taylor expansion of 0 in z 13.623 * [backup-simplify]: Simplify 0 into 0 13.623 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 13.624 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.624 * [backup-simplify]: Simplify (- (/ 1 (pow z 2))) into (- (/ 1 (pow z 2))) 13.624 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow z 2)))) into (- (/ 1 (pow z 2))) 13.624 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 13.624 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 13.624 * [taylor]: Taking taylor expansion of (pow z 2) in z 13.624 * [taylor]: Taking taylor expansion of z in z 13.624 * [backup-simplify]: Simplify 0 into 0 13.625 * [backup-simplify]: Simplify 1 into 1 13.625 * [backup-simplify]: Simplify (* 1 1) into 1 13.625 * [backup-simplify]: Simplify (/ 1 1) into 1 13.625 * [backup-simplify]: Simplify (- 1) into -1 13.625 * [backup-simplify]: Simplify -1 into -1 13.625 * [backup-simplify]: Simplify 1 into 1 13.626 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 13.627 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.627 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0 13.627 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))))) into 0 13.627 * [backup-simplify]: Simplify (- 0) into 0 13.628 * [backup-simplify]: Simplify (+ 0 0) into 0 13.628 * [taylor]: Taking taylor expansion of 0 in z 13.628 * [backup-simplify]: Simplify 0 into 0 13.628 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.628 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.629 * [backup-simplify]: Simplify (- 0) into 0 13.629 * [backup-simplify]: Simplify 0 into 0 13.629 * [backup-simplify]: Simplify 0 into 0 13.629 * [backup-simplify]: Simplify 0 into 0 13.630 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 13.630 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.630 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0 13.631 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))) (* 0 (/ 0 (pow z 2))))) into 0 13.631 * [backup-simplify]: Simplify (- 0) into 0 13.631 * [backup-simplify]: Simplify (+ 0 0) into 0 13.631 * [taylor]: Taking taylor expansion of 0 in z 13.631 * [backup-simplify]: Simplify 0 into 0 13.632 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 13.633 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.633 * [backup-simplify]: Simplify (- 0) into 0 13.633 * [backup-simplify]: Simplify 0 into 0 13.633 * [backup-simplify]: Simplify 0 into 0 13.633 * [backup-simplify]: Simplify 0 into 0 13.633 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 y))) 2)) (* -1 (pow (* (/ 1 (/ 1 z)) 1) 2))) into (- (pow y 2) (pow z 2)) 13.633 * [backup-simplify]: Simplify (- (* (/ 1 (- y)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- z)))) into (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) 13.634 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 13.634 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 13.634 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 13.634 * [taylor]: Taking taylor expansion of (pow y 2) in z 13.634 * [taylor]: Taking taylor expansion of y in z 13.634 * [backup-simplify]: Simplify y into y 13.634 * [backup-simplify]: Simplify (* y y) into (pow y 2) 13.634 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 13.634 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 13.634 * [taylor]: Taking taylor expansion of (pow z 2) in z 13.634 * [taylor]: Taking taylor expansion of z in z 13.634 * [backup-simplify]: Simplify 0 into 0 13.634 * [backup-simplify]: Simplify 1 into 1 13.634 * [backup-simplify]: Simplify (* 1 1) into 1 13.634 * [backup-simplify]: Simplify (/ 1 1) into 1 13.635 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 13.635 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 13.635 * [taylor]: Taking taylor expansion of (pow y 2) in y 13.635 * [taylor]: Taking taylor expansion of y in y 13.635 * [backup-simplify]: Simplify 0 into 0 13.635 * [backup-simplify]: Simplify 1 into 1 13.635 * [backup-simplify]: Simplify (* 1 1) into 1 13.635 * [backup-simplify]: Simplify (/ 1 1) into 1 13.635 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 13.635 * [taylor]: Taking taylor expansion of (pow z 2) in y 13.635 * [taylor]: Taking taylor expansion of z in y 13.635 * [backup-simplify]: Simplify z into z 13.635 * [backup-simplify]: Simplify (* z z) into (pow z 2) 13.635 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2)) 13.635 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 13.635 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 13.635 * [taylor]: Taking taylor expansion of (pow y 2) in y 13.635 * [taylor]: Taking taylor expansion of y in y 13.636 * [backup-simplify]: Simplify 0 into 0 13.636 * [backup-simplify]: Simplify 1 into 1 13.636 * [backup-simplify]: Simplify (* 1 1) into 1 13.636 * [backup-simplify]: Simplify (/ 1 1) into 1 13.636 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 13.636 * [taylor]: Taking taylor expansion of (pow z 2) in y 13.636 * [taylor]: Taking taylor expansion of z in y 13.636 * [backup-simplify]: Simplify z into z 13.636 * [backup-simplify]: Simplify (* z z) into (pow z 2) 13.636 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2)) 13.637 * [backup-simplify]: Simplify (+ 1 0) into 1 13.637 * [taylor]: Taking taylor expansion of 1 in z 13.637 * [backup-simplify]: Simplify 1 into 1 13.637 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.638 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.638 * [backup-simplify]: Simplify (+ 0 0) into 0 13.638 * [taylor]: Taking taylor expansion of 0 in z 13.638 * [backup-simplify]: Simplify 0 into 0 13.638 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 13.639 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.639 * [backup-simplify]: Simplify (- (/ 1 (pow z 2))) into (- (/ 1 (pow z 2))) 13.639 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow z 2)))) into (- (/ 1 (pow z 2))) 13.639 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 13.639 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 13.639 * [taylor]: Taking taylor expansion of (pow z 2) in z 13.639 * [taylor]: Taking taylor expansion of z in z 13.639 * [backup-simplify]: Simplify 0 into 0 13.640 * [backup-simplify]: Simplify 1 into 1 13.640 * [backup-simplify]: Simplify (* 1 1) into 1 13.640 * [backup-simplify]: Simplify (/ 1 1) into 1 13.640 * [backup-simplify]: Simplify (- 1) into -1 13.640 * [backup-simplify]: Simplify -1 into -1 13.640 * [backup-simplify]: Simplify 1 into 1 13.641 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 13.642 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.642 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0 13.642 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))))) into 0 13.642 * [backup-simplify]: Simplify (- 0) into 0 13.643 * [backup-simplify]: Simplify (+ 0 0) into 0 13.643 * [taylor]: Taking taylor expansion of 0 in z 13.643 * [backup-simplify]: Simplify 0 into 0 13.643 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 13.644 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.644 * [backup-simplify]: Simplify (- 0) into 0 13.644 * [backup-simplify]: Simplify 0 into 0 13.644 * [backup-simplify]: Simplify 0 into 0 13.644 * [backup-simplify]: Simplify 0 into 0 13.645 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 13.645 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.646 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0 13.646 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))) (* 0 (/ 0 (pow z 2))))) into 0 13.646 * [backup-simplify]: Simplify (- 0) into 0 13.646 * [backup-simplify]: Simplify (+ 0 0) into 0 13.646 * [taylor]: Taking taylor expansion of 0 in z 13.646 * [backup-simplify]: Simplify 0 into 0 13.647 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 13.648 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.648 * [backup-simplify]: Simplify (- 0) into 0 13.648 * [backup-simplify]: Simplify 0 into 0 13.648 * [backup-simplify]: Simplify 0 into 0 13.648 * [backup-simplify]: Simplify 0 into 0 13.648 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 2)) (* -1 (pow (* (/ 1 (/ 1 (- z))) 1) 2))) into (- (pow y 2) (pow z 2)) 13.648 * * * [progress]: simplifying candidates 13.649 * [simplify]: Simplifying: (expm1 (sqrt (- (* y y) (* z z)))) (log1p (sqrt (- (* y y) (* z z)))) (log (sqrt (- (* y y) (* z z)))) (exp (sqrt (- (* y y) (* z z)))) (* (cbrt (sqrt (- (* y y) (* z z)))) (cbrt (sqrt (- (* y y) (* z z))))) (cbrt (sqrt (- (* y y) (* z z)))) (* (* (sqrt (- (* y y) (* z z))) (sqrt (- (* y y) (* z z)))) (sqrt (- (* y y) (* z z)))) (sqrt (* (cbrt (- (* y y) (* z z))) (cbrt (- (* y y) (* z z))))) (sqrt (cbrt (- (* y y) (* z z)))) (sqrt (sqrt (- (* y y) (* z z)))) (sqrt (sqrt (- (* y y) (* z z)))) (sqrt 1) (sqrt (- (* y y) (* z z))) (sqrt (+ y z)) (sqrt (- y z)) (sqrt (- (pow (* y y) 3) (pow (* z z) 3))) (sqrt (+ (* (* y y) (* y y)) (+ (* (* z z) (* z z)) (* (* y y) (* z z))))) (sqrt (- (* (* y y) (* y y)) (* (* z z) (* z z)))) (sqrt (+ (* y y) (* z z))) (/ 1 2) (sqrt (sqrt (- (* y y) (* z z)))) (sqrt (sqrt (- (* y y) (* z z)))) (fma y y (- (* z z))) (fma (- z) z (* z z)) (expm1 (- (* y y) (* z z))) (log1p (- (* y y) (* z z))) (- (* z z)) (/ (exp (* y y)) (exp (* z z))) (log (- (* y y) (* z z))) (exp (- (* y y) (* z z))) (* (cbrt (- (* y y) (* z z))) (cbrt (- (* y y) (* z z)))) (cbrt (- (* y y) (* z z))) (* (* (- (* y y) (* z z)) (- (* y y) (* z z))) (- (* y y) (* z z))) (sqrt (- (* y y) (* z z))) (sqrt (- (* y y) (* z z))) (- (pow (* y y) 3) (pow (* z z) 3)) (+ (* (* y y) (* y y)) (+ (* (* z z) (* z z)) (* (* y y) (* z z)))) (- (* z z)) (- (* (* y y) (* y y)) (* (* z z) (* z z))) (+ (* y y) (* z z)) (+ y z) (- y z) (- (* z z)) (* z (sqrt -1)) y (* -1 y) (- (pow y 2) (pow z 2)) (- (pow y 2) (pow z 2)) (- (pow y 2) (pow z 2)) 13.650 * * [simplify]: Extracting # 0 : cost 0 13.650 * * [simplify]: Extracting # 1 : cost 0 13.650 * * [simplify]: Extracting # 2 : cost 0 13.650 * * [simplify]: Extracting # 3 : cost 0 13.650 * * [simplify]: Extracting # 4 : cost 0 13.650 * * [simplify]: Extracting # 5 : cost 0 13.650 * * [simplify]: iteration 0 : 62 enodes (cost 456 ) 13.663 * * [simplify]: Extracting # 0 : cost 0 13.664 * * [simplify]: Extracting # 1 : cost 0 13.664 * * [simplify]: Extracting # 2 : cost 0 13.664 * * [simplify]: Extracting # 3 : cost 0 13.664 * * [simplify]: iteration 1 : 132 enodes (cost 412 ) 13.713 * * [simplify]: Extracting # 0 : cost 0 13.713 * * [simplify]: Extracting # 1 : cost 0 13.714 * * [simplify]: Extracting # 2 : cost 0 13.714 * * [simplify]: Extracting # 3 : cost 0 13.715 * * [simplify]: Extracting # 4 : cost 0 13.715 * * [simplify]: iteration 2 : 347 enodes (cost 361 ) 13.901 * * [simplify]: Extracting # 0 : cost 0 13.903 * * [simplify]: Extracting # 1 : cost 0 13.904 * * [simplify]: Extracting # 2 : cost 0 13.905 * * [simplify]: Extracting # 3 : cost 0 13.907 * * [simplify]: Extracting # 4 : cost 0 13.908 * * [simplify]: iteration 3 : 1112 enodes (cost 361 ) 14.953 * * [simplify]: Extracting # 0 : cost 0 14.964 * * [simplify]: Extracting # 1 : cost 0 14.972 * * [simplify]: Extracting # 2 : cost 0 14.979 * * [simplify]: Extracting # 3 : cost 0 14.989 * * [simplify]: Extracting # 4 : cost 0 14.999 * * [simplify]: iteration done: 5001 enodes (cost 356 ) 14.999 * [simplify]: Simplified to: (expm1 (sqrt (- (* y y) (* z z)))) (log1p (sqrt (- (* y y) (* z z)))) (log (sqrt (- (* y y) (* z z)))) (exp (sqrt (- (* y y) (* z z)))) (* (cbrt (sqrt (- (* y y) (* z z)))) (cbrt (sqrt (- (* y y) (* z z))))) (cbrt (sqrt (- (* y y) (* z z)))) (pow (sqrt (- (* y y) (* z z))) 3) (fabs (cbrt (- (* y y) (* z z)))) (sqrt (cbrt (- (* y y) (* z z)))) (sqrt (sqrt (- (* y y) (* z z)))) (sqrt (sqrt (- (* y y) (* z z)))) 1 (sqrt (- (* y y) (* z z))) (sqrt (+ y z)) (sqrt (- y z)) (sqrt (- (pow y 6) (pow z 6))) (sqrt (fma (* z z) (fma y y (* z z)) (pow y 4))) (sqrt (- (pow y 4) (pow z 4))) (hypot y z) 1/2 (sqrt (sqrt (- (* y y) (* z z)))) (sqrt (sqrt (- (* y y) (* z z)))) (fma y y (- (* z z))) 0 (expm1 (- (* y y) (* z z))) (log1p (- (* y y) (* z z))) (- (* z z)) (exp (- (* y y) (* z z))) (log (- (* y y) (* z z))) (exp (- (* y y) (* z z))) (* (cbrt (- (* y y) (* z z))) (cbrt (- (* y y) (* z z)))) (cbrt (- (* y y) (* z z))) (pow (fma y y (- (* z z))) 3) (sqrt (- (* y y) (* z z))) (sqrt (- (* y y) (* z z))) (- (pow y 6) (pow z 6)) (fma (* z z) (fma y y (* z z)) (pow y 4)) (- (* z z)) (- (pow y 4) (pow z 4)) (fma y y (* z z)) (+ y z) (- y z) (- (* z z)) (* z (sqrt -1)) y (- y) (fma y y (- (* z z))) (fma y y (- (* z z))) (fma y y (- (* z z))) 15.000 * * * [progress]: adding candidates to table 15.181 * * [progress]: iteration 2 / 4 15.181 * * * [progress]: picking best candidate 15.189 * * * * [pick]: Picked # 15.189 * * * [progress]: localizing error 15.193 * * * [progress]: generating rewritten candidates 15.193 * * * [progress]: generating series expansions 15.193 * * * [progress]: simplifying candidates 15.193 * [simplify]: Simplifying: 15.193 * * [simplify]: Extracting # 0 : cost 0 15.193 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 15.193 * * [simplify]: Extracting # 0 : cost 0 15.193 * * [simplify]: iteration done: 0 enodes (cost 0 ) 15.193 * [simplify]: Simplified to: 15.193 * * * [progress]: adding candidates to table 15.193 * * [progress]: iteration 3 / 4 15.193 * * * [progress]: picking best candidate 15.197 * * * * [pick]: Picked # 15.197 * * * [progress]: localizing error 15.207 * * * [progress]: generating rewritten candidates 15.207 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 15.265 * * * [progress]: generating series expansions 15.265 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 15.266 * [backup-simplify]: Simplify (* (sqrt (+ y z)) (sqrt (- y z))) into (sqrt (* (+ z y) (- y z))) 15.266 * [approximate]: Taking taylor expansion of (sqrt (* (+ z y) (- y z))) in (y z) around 0 15.266 * [taylor]: Taking taylor expansion of (sqrt (* (+ z y) (- y z))) in z 15.266 * [taylor]: Taking taylor expansion of (* (+ z y) (- y z)) in z 15.266 * [taylor]: Taking taylor expansion of (+ z y) in z 15.266 * [taylor]: Taking taylor expansion of z in z 15.266 * [backup-simplify]: Simplify 0 into 0 15.266 * [backup-simplify]: Simplify 1 into 1 15.266 * [taylor]: Taking taylor expansion of y in z 15.266 * [backup-simplify]: Simplify y into y 15.266 * [taylor]: Taking taylor expansion of (- y z) in z 15.266 * [taylor]: Taking taylor expansion of y in z 15.266 * [backup-simplify]: Simplify y into y 15.266 * [taylor]: Taking taylor expansion of z in z 15.266 * [backup-simplify]: Simplify 0 into 0 15.266 * [backup-simplify]: Simplify 1 into 1 15.266 * [backup-simplify]: Simplify (+ 0 y) into y 15.267 * [backup-simplify]: Simplify (- 0) into 0 15.267 * [backup-simplify]: Simplify (+ y 0) into y 15.267 * [backup-simplify]: Simplify (* y y) into (pow y 2) 15.267 * [backup-simplify]: Simplify (sqrt (pow y 2)) into y 15.268 * [backup-simplify]: Simplify (- 1) into -1 15.268 * [backup-simplify]: Simplify (+ 0 -1) into -1 15.269 * [backup-simplify]: Simplify (+ 1 0) into 1 15.269 * [backup-simplify]: Simplify (+ (* y -1) (* 1 y)) into 0 15.269 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow y 2)))) into 0 15.269 * [taylor]: Taking taylor expansion of (sqrt (* (+ z y) (- y z))) in y 15.269 * [taylor]: Taking taylor expansion of (* (+ z y) (- y z)) in y 15.269 * [taylor]: Taking taylor expansion of (+ z y) in y 15.269 * [taylor]: Taking taylor expansion of z in y 15.269 * [backup-simplify]: Simplify z into z 15.269 * [taylor]: Taking taylor expansion of y in y 15.269 * [backup-simplify]: Simplify 0 into 0 15.269 * [backup-simplify]: Simplify 1 into 1 15.269 * [taylor]: Taking taylor expansion of (- y z) in y 15.269 * [taylor]: Taking taylor expansion of y in y 15.269 * [backup-simplify]: Simplify 0 into 0 15.269 * [backup-simplify]: Simplify 1 into 1 15.269 * [taylor]: Taking taylor expansion of z in y 15.269 * [backup-simplify]: Simplify z into z 15.270 * [backup-simplify]: Simplify (+ z 0) into z 15.270 * [backup-simplify]: Simplify (- z) into (- z) 15.270 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z) 15.270 * [backup-simplify]: Simplify (* z (- z)) into (* -1 (pow z 2)) 15.270 * [backup-simplify]: Simplify (sqrt (* -1 (pow z 2))) into (sqrt (* -1 (pow z 2))) 15.270 * [backup-simplify]: Simplify (- 0) into 0 15.270 * [backup-simplify]: Simplify (+ 1 0) into 1 15.271 * [backup-simplify]: Simplify (+ 0 1) into 1 15.271 * [backup-simplify]: Simplify (+ (* z 1) (* 1 (- z))) into 0 15.271 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (* -1 (pow z 2))))) into 0 15.271 * [taylor]: Taking taylor expansion of (sqrt (* (+ z y) (- y z))) in y 15.271 * [taylor]: Taking taylor expansion of (* (+ z y) (- y z)) in y 15.271 * [taylor]: Taking taylor expansion of (+ z y) in y 15.271 * [taylor]: Taking taylor expansion of z in y 15.271 * [backup-simplify]: Simplify z into z 15.271 * [taylor]: Taking taylor expansion of y in y 15.271 * [backup-simplify]: Simplify 0 into 0 15.271 * [backup-simplify]: Simplify 1 into 1 15.271 * [taylor]: Taking taylor expansion of (- y z) in y 15.271 * [taylor]: Taking taylor expansion of y in y 15.271 * [backup-simplify]: Simplify 0 into 0 15.271 * [backup-simplify]: Simplify 1 into 1 15.271 * [taylor]: Taking taylor expansion of z in y 15.271 * [backup-simplify]: Simplify z into z 15.271 * [backup-simplify]: Simplify (+ z 0) into z 15.271 * [backup-simplify]: Simplify (- z) into (- z) 15.271 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z) 15.271 * [backup-simplify]: Simplify (* z (- z)) into (* -1 (pow z 2)) 15.272 * [backup-simplify]: Simplify (sqrt (* -1 (pow z 2))) into (sqrt (* -1 (pow z 2))) 15.272 * [backup-simplify]: Simplify (- 0) into 0 15.272 * [backup-simplify]: Simplify (+ 1 0) into 1 15.273 * [backup-simplify]: Simplify (+ 0 1) into 1 15.273 * [backup-simplify]: Simplify (+ (* z 1) (* 1 (- z))) into 0 15.273 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (* -1 (pow z 2))))) into 0 15.273 * [taylor]: Taking taylor expansion of (sqrt (* -1 (pow z 2))) in z 15.273 * [taylor]: Taking taylor expansion of (* -1 (pow z 2)) in z 15.273 * [taylor]: Taking taylor expansion of -1 in z 15.273 * [backup-simplify]: Simplify -1 into -1 15.273 * [taylor]: Taking taylor expansion of (pow z 2) in z 15.273 * [taylor]: Taking taylor expansion of z in z 15.273 * [backup-simplify]: Simplify 0 into 0 15.273 * [backup-simplify]: Simplify 1 into 1 15.273 * [backup-simplify]: Simplify (* 1 1) into 1 15.274 * [backup-simplify]: Simplify (* -1 1) into -1 15.274 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 15.274 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.275 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 15.275 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 15.275 * [taylor]: Taking taylor expansion of 0 in z 15.276 * [backup-simplify]: Simplify 0 into 0 15.276 * [backup-simplify]: Simplify 0 into 0 15.276 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 15.276 * [backup-simplify]: Simplify (- 0) into 0 15.276 * [backup-simplify]: Simplify (+ 0 0) into 0 15.277 * [backup-simplify]: Simplify (+ 0 0) into 0 15.277 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 1 1) (* 0 (- z)))) into 1 15.278 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (* -1 (pow z 2))))) into (/ 1/2 (sqrt (* -1 (pow z 2)))) 15.278 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (* -1 (pow z 2)))) in z 15.278 * [taylor]: Taking taylor expansion of 1/2 in z 15.278 * [backup-simplify]: Simplify 1/2 into 1/2 15.278 * [taylor]: Taking taylor expansion of (sqrt (* -1 (pow z 2))) in z 15.278 * [taylor]: Taking taylor expansion of (* -1 (pow z 2)) in z 15.278 * [taylor]: Taking taylor expansion of -1 in z 15.278 * [backup-simplify]: Simplify -1 into -1 15.278 * [taylor]: Taking taylor expansion of (pow z 2) in z 15.278 * [taylor]: Taking taylor expansion of z in z 15.278 * [backup-simplify]: Simplify 0 into 0 15.278 * [backup-simplify]: Simplify 1 into 1 15.278 * [backup-simplify]: Simplify (* 1 1) into 1 15.279 * [backup-simplify]: Simplify (* -1 1) into -1 15.279 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 15.279 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.280 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 15.280 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 15.281 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 15.282 * [backup-simplify]: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1/2 (sqrt -1)) (/ 0 (sqrt -1))))) into 0 15.282 * [backup-simplify]: Simplify 0 into 0 15.282 * [backup-simplify]: Simplify 0 into 0 15.282 * [backup-simplify]: Simplify 0 into 0 15.282 * [backup-simplify]: Simplify (- 0) into 0 15.283 * [backup-simplify]: Simplify (+ 0 0) into 0 15.283 * [backup-simplify]: Simplify (+ 0 0) into 0 15.284 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- z))))) into 0 15.284 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (* -1 (pow z 2)))))))) (* 2 (sqrt (* -1 (pow z 2))))) into 0 15.284 * [taylor]: Taking taylor expansion of 0 in z 15.284 * [backup-simplify]: Simplify 0 into 0 15.284 * [backup-simplify]: Simplify 0 into 0 15.285 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 15.285 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0 15.286 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 15.287 * [backup-simplify]: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1/2 (sqrt -1)) (/ 0 (sqrt -1))) (* 0 (/ 0 (sqrt -1))))) into 0 15.287 * [backup-simplify]: Simplify 0 into 0 15.287 * [backup-simplify]: Simplify 0 into 0 15.287 * [backup-simplify]: Simplify (* (sqrt -1) (* z 1)) into (* z (sqrt -1)) 15.288 * [backup-simplify]: Simplify (* (sqrt (+ (/ 1 y) (/ 1 z))) (sqrt (- (/ 1 y) (/ 1 z)))) into (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) 15.288 * [approximate]: Taking taylor expansion of (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) in (y z) around 0 15.288 * [taylor]: Taking taylor expansion of (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) in z 15.288 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y))) in z 15.288 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z 15.288 * [taylor]: Taking taylor expansion of (/ 1 y) in z 15.288 * [taylor]: Taking taylor expansion of y in z 15.288 * [backup-simplify]: Simplify y into y 15.288 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 15.288 * [taylor]: Taking taylor expansion of (/ 1 z) in z 15.288 * [taylor]: Taking taylor expansion of z in z 15.288 * [backup-simplify]: Simplify 0 into 0 15.288 * [backup-simplify]: Simplify 1 into 1 15.288 * [backup-simplify]: Simplify (/ 1 1) into 1 15.288 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in z 15.288 * [taylor]: Taking taylor expansion of (/ 1 z) in z 15.288 * [taylor]: Taking taylor expansion of z in z 15.288 * [backup-simplify]: Simplify 0 into 0 15.288 * [backup-simplify]: Simplify 1 into 1 15.289 * [backup-simplify]: Simplify (/ 1 1) into 1 15.289 * [taylor]: Taking taylor expansion of (/ 1 y) in z 15.289 * [taylor]: Taking taylor expansion of y in z 15.289 * [backup-simplify]: Simplify y into y 15.289 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 15.289 * [backup-simplify]: Simplify (- 1) into -1 15.289 * [backup-simplify]: Simplify (+ 0 -1) into -1 15.289 * [backup-simplify]: Simplify (+ 1 0) into 1 15.290 * [backup-simplify]: Simplify (* -1 1) into -1 15.290 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 15.291 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.291 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 15.291 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.291 * [backup-simplify]: Simplify (- 0) into 0 15.291 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 15.292 * [backup-simplify]: Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) 1)) into 0 15.292 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 15.292 * [taylor]: Taking taylor expansion of (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) in y 15.292 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y))) in y 15.292 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y 15.292 * [taylor]: Taking taylor expansion of (/ 1 y) in y 15.292 * [taylor]: Taking taylor expansion of y in y 15.292 * [backup-simplify]: Simplify 0 into 0 15.292 * [backup-simplify]: Simplify 1 into 1 15.293 * [backup-simplify]: Simplify (/ 1 1) into 1 15.293 * [taylor]: Taking taylor expansion of (/ 1 z) in y 15.293 * [taylor]: Taking taylor expansion of z in y 15.293 * [backup-simplify]: Simplify z into z 15.293 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 15.293 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y 15.293 * [taylor]: Taking taylor expansion of (/ 1 z) in y 15.293 * [taylor]: Taking taylor expansion of z in y 15.293 * [backup-simplify]: Simplify z into z 15.293 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 15.293 * [taylor]: Taking taylor expansion of (/ 1 y) in y 15.293 * [taylor]: Taking taylor expansion of y in y 15.293 * [backup-simplify]: Simplify 0 into 0 15.293 * [backup-simplify]: Simplify 1 into 1 15.294 * [backup-simplify]: Simplify (/ 1 1) into 1 15.294 * [backup-simplify]: Simplify (+ 1 0) into 1 15.294 * [backup-simplify]: Simplify (+ 0 1) into 1 15.295 * [backup-simplify]: Simplify (* 1 1) into 1 15.295 * [backup-simplify]: Simplify (sqrt 1) into 1 15.296 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.296 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z) 15.297 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.297 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 15.297 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z)) 15.297 * [backup-simplify]: Simplify (+ (* 1 (/ 1 z)) (* (- (/ 1 z)) 1)) into 0 15.298 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 15.298 * [taylor]: Taking taylor expansion of (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) in y 15.298 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y))) in y 15.298 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y 15.298 * [taylor]: Taking taylor expansion of (/ 1 y) in y 15.298 * [taylor]: Taking taylor expansion of y in y 15.298 * [backup-simplify]: Simplify 0 into 0 15.298 * [backup-simplify]: Simplify 1 into 1 15.299 * [backup-simplify]: Simplify (/ 1 1) into 1 15.299 * [taylor]: Taking taylor expansion of (/ 1 z) in y 15.299 * [taylor]: Taking taylor expansion of z in y 15.299 * [backup-simplify]: Simplify z into z 15.299 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 15.299 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y 15.299 * [taylor]: Taking taylor expansion of (/ 1 z) in y 15.299 * [taylor]: Taking taylor expansion of z in y 15.299 * [backup-simplify]: Simplify z into z 15.299 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 15.299 * [taylor]: Taking taylor expansion of (/ 1 y) in y 15.299 * [taylor]: Taking taylor expansion of y in y 15.299 * [backup-simplify]: Simplify 0 into 0 15.299 * [backup-simplify]: Simplify 1 into 1 15.299 * [backup-simplify]: Simplify (/ 1 1) into 1 15.300 * [backup-simplify]: Simplify (+ 1 0) into 1 15.300 * [backup-simplify]: Simplify (+ 0 1) into 1 15.301 * [backup-simplify]: Simplify (* 1 1) into 1 15.301 * [backup-simplify]: Simplify (sqrt 1) into 1 15.302 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.302 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z) 15.304 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.304 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 15.304 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z)) 15.304 * [backup-simplify]: Simplify (+ (* 1 (/ 1 z)) (* (- (/ 1 z)) 1)) into 0 15.305 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 15.305 * [taylor]: Taking taylor expansion of 1 in z 15.305 * [backup-simplify]: Simplify 1 into 1 15.305 * [taylor]: Taking taylor expansion of 0 in z 15.305 * [backup-simplify]: Simplify 0 into 0 15.305 * [backup-simplify]: Simplify 1 into 1 15.306 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 15.307 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.307 * [backup-simplify]: Simplify (+ 0 0) into 0 15.308 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.308 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 15.309 * [backup-simplify]: Simplify (- 0) into 0 15.309 * [backup-simplify]: Simplify (+ 0 0) into 0 15.310 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 z)) (/ 1 z)) (* 0 1))) into (- (/ 1 (pow z 2))) 15.312 * [backup-simplify]: Simplify (/ (- (- (/ 1 (pow z 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow z 2)) 15.312 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 15.312 * [taylor]: Taking taylor expansion of -1/2 in z 15.312 * [backup-simplify]: Simplify -1/2 into -1/2 15.312 * [taylor]: Taking taylor expansion of (pow z 2) in z 15.312 * [taylor]: Taking taylor expansion of z in z 15.312 * [backup-simplify]: Simplify 0 into 0 15.312 * [backup-simplify]: Simplify 1 into 1 15.312 * [backup-simplify]: Simplify (* 1 1) into 1 15.312 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2 15.313 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.313 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0 15.313 * [backup-simplify]: Simplify 0 into 0 15.313 * [backup-simplify]: Simplify 0 into 0 15.313 * [backup-simplify]: Simplify 0 into 0 15.314 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 15.314 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.314 * [backup-simplify]: Simplify (+ 0 0) into 0 15.315 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.315 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 15.315 * [backup-simplify]: Simplify (- 0) into 0 15.316 * [backup-simplify]: Simplify (+ 0 0) into 0 15.316 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 z)) 0) (+ (* 0 (/ 1 z)) (* 0 1)))) into 0 15.317 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow z 2)))))) (* 2 1)) into 0 15.317 * [taylor]: Taking taylor expansion of 0 in z 15.317 * [backup-simplify]: Simplify 0 into 0 15.317 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 15.318 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.318 * [backup-simplify]: Simplify 0 into 0 15.318 * [backup-simplify]: Simplify 0 into 0 15.318 * [backup-simplify]: Simplify 0 into 0 15.318 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 y)))) into y 15.318 * [backup-simplify]: Simplify (* (sqrt (+ (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (/ 1 (- y)) (/ 1 (- z))))) into (* (sqrt (- (+ (/ 1 z) (/ 1 y)))) (sqrt (- (/ 1 z) (/ 1 y)))) 15.319 * [approximate]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 z) (/ 1 y)))) (sqrt (- (/ 1 z) (/ 1 y)))) in (y z) around 0 15.319 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 z) (/ 1 y)))) (sqrt (- (/ 1 z) (/ 1 y)))) in z 15.319 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 z) (/ 1 y)))) in z 15.319 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (/ 1 y))) in z 15.319 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in z 15.319 * [taylor]: Taking taylor expansion of (/ 1 z) in z 15.319 * [taylor]: Taking taylor expansion of z in z 15.319 * [backup-simplify]: Simplify 0 into 0 15.319 * [backup-simplify]: Simplify 1 into 1 15.319 * [backup-simplify]: Simplify (/ 1 1) into 1 15.319 * [taylor]: Taking taylor expansion of (/ 1 y) in z 15.319 * [taylor]: Taking taylor expansion of y in z 15.319 * [backup-simplify]: Simplify y into y 15.319 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 15.319 * [backup-simplify]: Simplify (+ 1 0) into 1 15.320 * [backup-simplify]: Simplify (- 1) into -1 15.320 * [backup-simplify]: Simplify (sqrt 0) into 0 15.320 * [backup-simplify]: Simplify (- 1) into -1 15.321 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 15.321 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 z) (/ 1 y))) in z 15.321 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z 15.321 * [taylor]: Taking taylor expansion of (/ 1 z) in z 15.321 * [taylor]: Taking taylor expansion of z in z 15.321 * [backup-simplify]: Simplify 0 into 0 15.321 * [backup-simplify]: Simplify 1 into 1 15.322 * [backup-simplify]: Simplify (/ 1 1) into 1 15.322 * [taylor]: Taking taylor expansion of (/ 1 y) in z 15.322 * [taylor]: Taking taylor expansion of y in z 15.322 * [backup-simplify]: Simplify y into y 15.322 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 15.322 * [backup-simplify]: Simplify (+ 1 0) into 1 15.322 * [backup-simplify]: Simplify (sqrt 0) into 0 15.327 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 15.327 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 z) (/ 1 y)))) (sqrt (- (/ 1 z) (/ 1 y)))) in y 15.327 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 z) (/ 1 y)))) in y 15.327 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (/ 1 y))) in y 15.328 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y 15.328 * [taylor]: Taking taylor expansion of (/ 1 z) in y 15.328 * [taylor]: Taking taylor expansion of z in y 15.328 * [backup-simplify]: Simplify z into z 15.328 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 15.328 * [taylor]: Taking taylor expansion of (/ 1 y) in y 15.328 * [taylor]: Taking taylor expansion of y in y 15.328 * [backup-simplify]: Simplify 0 into 0 15.328 * [backup-simplify]: Simplify 1 into 1 15.328 * [backup-simplify]: Simplify (/ 1 1) into 1 15.329 * [backup-simplify]: Simplify (+ 0 1) into 1 15.329 * [backup-simplify]: Simplify (- 1) into -1 15.329 * [backup-simplify]: Simplify (sqrt 0) into 0 15.329 * [backup-simplify]: Simplify (- 1) into -1 15.330 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 15.330 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 z) (/ 1 y))) in y 15.330 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y 15.330 * [taylor]: Taking taylor expansion of (/ 1 z) in y 15.330 * [taylor]: Taking taylor expansion of z in y 15.331 * [backup-simplify]: Simplify z into z 15.331 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 15.331 * [taylor]: Taking taylor expansion of (/ 1 y) in y 15.331 * [taylor]: Taking taylor expansion of y in y 15.331 * [backup-simplify]: Simplify 0 into 0 15.331 * [backup-simplify]: Simplify 1 into 1 15.331 * [backup-simplify]: Simplify (/ 1 1) into 1 15.331 * [backup-simplify]: Simplify (- 1) into -1 15.331 * [backup-simplify]: Simplify (+ 0 -1) into -1 15.332 * [backup-simplify]: Simplify (sqrt 0) into 0 15.333 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 15.333 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 z) (/ 1 y)))) (sqrt (- (/ 1 z) (/ 1 y)))) in y 15.333 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 z) (/ 1 y)))) in y 15.333 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (/ 1 y))) in y 15.333 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y 15.333 * [taylor]: Taking taylor expansion of (/ 1 z) in y 15.333 * [taylor]: Taking taylor expansion of z in y 15.333 * [backup-simplify]: Simplify z into z 15.333 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 15.333 * [taylor]: Taking taylor expansion of (/ 1 y) in y 15.333 * [taylor]: Taking taylor expansion of y in y 15.333 * [backup-simplify]: Simplify 0 into 0 15.333 * [backup-simplify]: Simplify 1 into 1 15.333 * [backup-simplify]: Simplify (/ 1 1) into 1 15.333 * [backup-simplify]: Simplify (+ 0 1) into 1 15.334 * [backup-simplify]: Simplify (- 1) into -1 15.334 * [backup-simplify]: Simplify (sqrt 0) into 0 15.334 * [backup-simplify]: Simplify (- 1) into -1 15.335 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 15.335 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 z) (/ 1 y))) in y 15.335 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y 15.335 * [taylor]: Taking taylor expansion of (/ 1 z) in y 15.335 * [taylor]: Taking taylor expansion of z in y 15.335 * [backup-simplify]: Simplify z into z 15.335 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 15.335 * [taylor]: Taking taylor expansion of (/ 1 y) in y 15.335 * [taylor]: Taking taylor expansion of y in y 15.335 * [backup-simplify]: Simplify 0 into 0 15.335 * [backup-simplify]: Simplify 1 into 1 15.336 * [backup-simplify]: Simplify (/ 1 1) into 1 15.336 * [backup-simplify]: Simplify (- 1) into -1 15.336 * [backup-simplify]: Simplify (+ 0 -1) into -1 15.336 * [backup-simplify]: Simplify (sqrt 0) into 0 15.337 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 15.338 * [backup-simplify]: Simplify (* 0 0) into 0 15.338 * [taylor]: Taking taylor expansion of 0 in z 15.338 * [backup-simplify]: Simplify 0 into 0 15.338 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 15.338 * [taylor]: Taking taylor expansion of 0 in z 15.338 * [backup-simplify]: Simplify 0 into 0 15.339 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.339 * [backup-simplify]: Simplify (- 0) into 0 15.339 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z) 15.340 * [backup-simplify]: Simplify (/ (- (/ 1 z) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 z) +nan.0)) 15.340 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.340 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z) 15.341 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 15.341 * [backup-simplify]: Simplify (/ (- (- (/ 1 z)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 z) (- +nan.0))) 15.342 * [backup-simplify]: Simplify (+ (* 0 (* +nan.0 (- (/ 1 z) +nan.0))) (+ (* +nan.0 +nan.0) (* (* +nan.0 (+ (/ 1 z) (- +nan.0))) 0))) into (- +nan.0) 15.342 * [taylor]: Taking taylor expansion of (- +nan.0) in z 15.342 * [taylor]: Taking taylor expansion of +nan.0 in z 15.342 * [backup-simplify]: Simplify +nan.0 into +nan.0 15.342 * [backup-simplify]: Simplify 0 into 0 15.342 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 15.343 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.343 * [backup-simplify]: Simplify (- 0) into 0 15.343 * [backup-simplify]: Simplify (+ 0 0) into 0 15.344 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 z) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))) 15.344 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 15.345 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.345 * [backup-simplify]: Simplify (+ 0 0) into 0 15.345 * [backup-simplify]: Simplify (- 0) into 0 15.346 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (/ 1 z) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))) 15.347 * [backup-simplify]: Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0)))) (+ (* +nan.0 (* +nan.0 (- (/ 1 z) +nan.0))) (+ (* (* +nan.0 (+ (/ 1 z) (- +nan.0))) +nan.0) (* (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))) 0)))) into (- (+ (* +nan.0 (/ 1 z)) (- +nan.0))) 15.347 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 z)) (- +nan.0))) in z 15.347 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 z)) (- +nan.0)) in z 15.347 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 z)) in z 15.347 * [taylor]: Taking taylor expansion of +nan.0 in z 15.347 * [backup-simplify]: Simplify +nan.0 into +nan.0 15.347 * [taylor]: Taking taylor expansion of (/ 1 z) in z 15.347 * [taylor]: Taking taylor expansion of z in z 15.347 * [backup-simplify]: Simplify 0 into 0 15.347 * [backup-simplify]: Simplify 1 into 1 15.347 * [backup-simplify]: Simplify (/ 1 1) into 1 15.347 * [taylor]: Taking taylor expansion of (- +nan.0) in z 15.347 * [taylor]: Taking taylor expansion of +nan.0 in z 15.347 * [backup-simplify]: Simplify +nan.0 into +nan.0 15.347 * [backup-simplify]: Simplify 0 into 0 15.347 * [backup-simplify]: Simplify 0 into 0 15.348 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 15.348 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.348 * [backup-simplify]: Simplify (- 0) into 0 15.349 * [backup-simplify]: Simplify (+ 0 0) into 0 15.350 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 (- (/ 1 z) +nan.0)) 2) (+ (* 2 (* +nan.0 (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0))))) 15.350 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 15.350 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.351 * [backup-simplify]: Simplify (+ 0 0) into 0 15.351 * [backup-simplify]: Simplify (- 0) into 0 15.352 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 (+ (/ 1 z) (- +nan.0))) 2) (+ (* 2 (* +nan.0 (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0))))) 15.354 * [backup-simplify]: Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0)))))) (+ (* +nan.0 (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0)))) (+ (* (* +nan.0 (+ (/ 1 z) (- +nan.0))) (* +nan.0 (- (/ 1 z) +nan.0))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))) +nan.0) (* (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0))))) 0))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0))))) 15.354 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0))))) in z 15.354 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0)))) in z 15.354 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 z)) in z 15.354 * [taylor]: Taking taylor expansion of +nan.0 in z 15.354 * [backup-simplify]: Simplify +nan.0 into +nan.0 15.354 * [taylor]: Taking taylor expansion of (/ 1 z) in z 15.354 * [taylor]: Taking taylor expansion of z in z 15.355 * [backup-simplify]: Simplify 0 into 0 15.355 * [backup-simplify]: Simplify 1 into 1 15.355 * [backup-simplify]: Simplify (/ 1 1) into 1 15.355 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0))) in z 15.355 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0)) in z 15.355 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow z 2))) in z 15.355 * [taylor]: Taking taylor expansion of +nan.0 in z 15.355 * [backup-simplify]: Simplify +nan.0 into +nan.0 15.355 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 15.355 * [taylor]: Taking taylor expansion of (pow z 2) in z 15.355 * [taylor]: Taking taylor expansion of z in z 15.355 * [backup-simplify]: Simplify 0 into 0 15.355 * [backup-simplify]: Simplify 1 into 1 15.355 * [backup-simplify]: Simplify (* 1 1) into 1 15.356 * [backup-simplify]: Simplify (/ 1 1) into 1 15.356 * [taylor]: Taking taylor expansion of (- +nan.0) in z 15.356 * [taylor]: Taking taylor expansion of +nan.0 in z 15.356 * [backup-simplify]: Simplify +nan.0 into +nan.0 15.356 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 15.356 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 15.357 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 15.357 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 15.358 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 15.358 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 15.358 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 15.359 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 15.359 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 15.359 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 15.360 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 15.360 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 15.361 * [backup-simplify]: Simplify (+ (- +nan.0) (+ (* (- +nan.0) (* (/ 1 (/ 1 (- z))) (/ 1 (- y)))) (* (- +nan.0) (pow (* (/ 1 (/ 1 (- z))) (/ 1 (- y))) 2)))) into (- (+ (* +nan.0 (/ (pow z 2) (pow y 2))) (- (+ (* +nan.0 (/ z y)) (- +nan.0))))) 15.361 * * * [progress]: simplifying candidates 15.362 * [simplify]: Simplifying: (expm1 (* (sqrt (+ y z)) (sqrt (- y z)))) (log1p (* (sqrt (+ y z)) (sqrt (- y z)))) (* (+ y z) (- y z)) (* (sqrt (+ y z)) (sqrt (- y z))) (* (+ y z) (- y z)) (+ (log (sqrt (+ y z))) (log (sqrt (- y z)))) (log (* (sqrt (+ y z)) (sqrt (- y z)))) (exp (* (sqrt (+ y z)) (sqrt (- y z)))) (* (* (* (sqrt (+ y z)) (sqrt (+ y z))) (sqrt (+ y z))) (* (* (sqrt (- y z)) (sqrt (- y z))) (sqrt (- y z)))) (* (cbrt (* (sqrt (+ y z)) (sqrt (- y z)))) (cbrt (* (sqrt (+ y z)) (sqrt (- y z))))) (cbrt (* (sqrt (+ y z)) (sqrt (- y z)))) (* (* (* (sqrt (+ y z)) (sqrt (- y z))) (* (sqrt (+ y z)) (sqrt (- y z)))) (* (sqrt (+ y z)) (sqrt (- y z)))) (* (+ y z) (- y z)) (sqrt (* (sqrt (+ y z)) (sqrt (- y z)))) (sqrt (* (sqrt (+ y z)) (sqrt (- y z)))) (* (sqrt (+ (pow y 3) (pow z 3))) (sqrt (- (pow y 3) (pow z 3)))) (* (sqrt (+ (* y y) (- (* z z) (* y z)))) (sqrt (+ (* y y) (+ (* z z) (* y z))))) (* (sqrt (+ (pow y 3) (pow z 3))) (sqrt (- (* y y) (* z z)))) (* (sqrt (+ (* y y) (- (* z z) (* y z)))) (sqrt (+ y z))) (* (sqrt (- (* y y) (* z z))) (sqrt (- (pow y 3) (pow z 3)))) (* (sqrt (- y z)) (sqrt (+ (* y y) (+ (* z z) (* y z))))) (* (sqrt (- (* y y) (* z z))) (sqrt (- (* y y) (* z z)))) (* (sqrt (- y z)) (sqrt (+ y z))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (+ y z)) (* (cbrt (sqrt (- y z))) (cbrt (sqrt (- y z))))) (* (sqrt (+ y z)) (sqrt (* (cbrt (- y z)) (cbrt (- y z))))) (* (sqrt (+ y z)) (sqrt (sqrt (- y z)))) (* (sqrt (+ y z)) (sqrt 1)) (* (sqrt (+ y z)) (sqrt (+ (sqrt y) (sqrt z)))) (* (sqrt (+ y z)) (sqrt 1)) (* (sqrt (+ y z)) (sqrt (sqrt (- y z)))) (* (sqrt (+ y z)) 1) (* (cbrt (sqrt (+ y z))) (sqrt (- y z))) (* (sqrt (cbrt (+ y z))) (sqrt (- y z))) (* (sqrt (sqrt (+ y z))) (sqrt (- y z))) (* (sqrt (+ y z)) (sqrt (- y z))) (* (sqrt (+ y z)) (sqrt (- y z))) (* (sqrt (sqrt (+ y z))) (sqrt (- y z))) (* (sqrt (+ y z)) (sqrt (- y z))) (* (sqrt (+ y z)) (sqrt (- (pow y 3) (pow z 3)))) (* (sqrt (+ y z)) (sqrt (- (* y y) (* z z)))) (* (sqrt (+ (pow y 3) (pow z 3))) (sqrt (- y z))) (* (sqrt (- (* y y) (* z z))) (sqrt (- y z))) (* z (sqrt -1)) y (- (+ (* +nan.0 (/ (pow z 2) (pow y 2))) (- (+ (* +nan.0 (/ z y)) (- +nan.0))))) 15.363 * * [simplify]: Extracting # 0 : cost 0 15.364 * * [simplify]: Extracting # 1 : cost 0 15.364 * * [simplify]: Extracting # 2 : cost 0 15.364 * * [simplify]: Extracting # 3 : cost 0 15.364 * * [simplify]: Extracting # 4 : cost 0 15.364 * * [simplify]: Extracting # 5 : cost 0 15.364 * * [simplify]: Extracting # 6 : cost 0 15.364 * * [simplify]: Extracting # 7 : cost 0 15.364 * * [simplify]: Extracting # 8 : cost 0 15.365 * * [simplify]: Extracting # 9 : cost 0 15.365 * * [simplify]: iteration 0 : 97 enodes (cost 640 ) 15.386 * * [simplify]: Extracting # 0 : cost 0 15.386 * * [simplify]: Extracting # 1 : cost 0 15.386 * * [simplify]: Extracting # 2 : cost 0 15.387 * * [simplify]: Extracting # 3 : cost 0 15.387 * * [simplify]: Extracting # 4 : cost 0 15.387 * * [simplify]: iteration 1 : 200 enodes (cost 578 ) 15.454 * * [simplify]: Extracting # 0 : cost 0 15.455 * * [simplify]: Extracting # 1 : cost 0 15.455 * * [simplify]: Extracting # 2 : cost 0 15.456 * * [simplify]: Extracting # 3 : cost 0 15.456 * * [simplify]: iteration 2 : 513 enodes (cost 563 ) 15.760 * * [simplify]: Extracting # 0 : cost 0 15.763 * * [simplify]: Extracting # 1 : cost 0 15.765 * * [simplify]: Extracting # 2 : cost 0 15.768 * * [simplify]: Extracting # 3 : cost 0 15.770 * * [simplify]: Extracting # 4 : cost 0 15.771 * * [simplify]: iteration 3 : 1294 enodes (cost 561 ) 18.002 * * [simplify]: Extracting # 0 : cost 0 18.007 * * [simplify]: Extracting # 1 : cost 0 18.009 * * [simplify]: Extracting # 2 : cost 0 18.012 * * [simplify]: Extracting # 3 : cost 0 18.015 * * [simplify]: Extracting # 4 : cost 0 18.018 * * [simplify]: iteration 4 : 3314 enodes (cost 558 ) 19.558 * * [simplify]: Extracting # 0 : cost 0 19.567 * * [simplify]: Extracting # 1 : cost 0 19.573 * * [simplify]: Extracting # 2 : cost 0 19.584 * * [simplify]: Extracting # 3 : cost 0 19.590 * * [simplify]: Extracting # 4 : cost 0 19.594 * * [simplify]: iteration done: 5001 enodes (cost 558 ) 19.595 * [simplify]: Simplified to: (expm1 (* (sqrt (+ y z)) (sqrt (- y z)))) (log1p (* (sqrt (+ y z)) (sqrt (- y z)))) (fma y y (- (* z z))) (* (sqrt (+ y z)) (sqrt (- y z))) (fma y y (- (* z z))) (log (* (sqrt (- y z)) (sqrt (+ y z)))) (log (* (sqrt (- y z)) (sqrt (+ y z)))) (exp (* (sqrt (+ y z)) (sqrt (- y z)))) (pow (* (sqrt (+ y z)) (sqrt (- y z))) 3) (* (cbrt (* (sqrt (+ y z)) (sqrt (- y z)))) (cbrt (* (sqrt (+ y z)) (sqrt (- y z))))) (cbrt (* (sqrt (+ y z)) (sqrt (- y z)))) (pow (* (sqrt (+ y z)) (sqrt (- y z))) 3) (fma y y (- (* z z))) (sqrt (* (sqrt (+ y z)) (sqrt (- y z)))) (sqrt (* (sqrt (+ y z)) (sqrt (- y z)))) (* (sqrt (- (pow y 3) (pow z 3))) (hypot (pow z 3/2) (pow y 3/2))) (* (sqrt (fma y y (* z (+ y z)))) (sqrt (fma y y (* z (- z y))))) (* (hypot (pow z 3/2) (pow y 3/2)) (sqrt (- (* y y) (* z z)))) (* (sqrt (+ y z)) (sqrt (fma y y (* z (- z y))))) (* (sqrt (- (* y y) (* z z))) (sqrt (- (pow y 3) (pow z 3)))) (* (sqrt (fma y y (* z (+ y z)))) (sqrt (- y z))) (fma y y (- (* z z))) (* (sqrt (+ y z)) (sqrt (- y z))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (+ y z)) (* (cbrt (sqrt (- y z))) (cbrt (sqrt (- y z))))) (* (sqrt (+ y z)) (fabs (cbrt (- y z)))) (* (sqrt (+ y z)) (sqrt (sqrt (- y z)))) (sqrt (+ y z)) (* (sqrt (+ y z)) (sqrt (+ (sqrt y) (sqrt z)))) (sqrt (+ y z)) (* (sqrt (+ y z)) (sqrt (sqrt (- y z)))) (sqrt (+ y z)) (* (cbrt (sqrt (+ y z))) (sqrt (- y z))) (* (sqrt (cbrt (+ y z))) (sqrt (- y z))) (* (sqrt (sqrt (+ y z))) (sqrt (- y z))) (* (sqrt (+ y z)) (sqrt (- y z))) (* (sqrt (+ y z)) (sqrt (- y z))) (* (sqrt (sqrt (+ y z))) (sqrt (- y z))) (* (sqrt (+ y z)) (sqrt (- y z))) (* (sqrt (+ y z)) (sqrt (- (pow y 3) (pow z 3)))) (* (sqrt (+ y z)) (sqrt (- (* y y) (* z z)))) (* (hypot (pow z 3/2) (pow y 3/2)) (sqrt (- y z))) (* (sqrt (- (* y y) (* z z))) (sqrt (- y z))) (* z (sqrt -1)) y (- (* (/ z y) (fma +nan.0 (- (/ z y)) +nan.0)) +nan.0) 19.595 * * * [progress]: adding candidates to table 19.801 * * [progress]: iteration 4 / 4 19.801 * * * [progress]: picking best candidate 19.804 * * * * [pick]: Picked # 19.804 * * * [progress]: localizing error 19.812 * * * [progress]: generating rewritten candidates 19.812 * * * [progress]: generating series expansions 19.812 * * * [progress]: simplifying candidates 19.813 * [simplify]: Simplifying: 19.813 * * [simplify]: Extracting # 0 : cost 0 19.813 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 19.813 * * [simplify]: Extracting # 0 : cost 0 19.813 * * [simplify]: iteration done: 0 enodes (cost 0 ) 19.813 * [simplify]: Simplified to: 19.813 * * * [progress]: adding candidates to table 19.813 * [progress]: [Phase 3 of 3] Extracting. 19.813 * * [regime]: Finding splitpoints for: (# # # #) 19.814 * * * [regime-changes]: Trying 8 branch expressions: ((* z z) (* y y) (- (* y y) (* z z)) (sqrt (- (* y y) (* z z))) (* x (sqrt (- (* y y) (* z z)))) z y x) 19.814 * * * * [regimes]: Trying to branch on (* z z) from (# # # #) 19.843 * * * * [regimes]: Trying to branch on (* y y) from (# # # #) 19.893 * * * * [regimes]: Trying to branch on (- (* y y) (* z z)) from (# # # #) 19.934 * * * * [regimes]: Trying to branch on (sqrt (- (* y y) (* z z))) from (# # # #) 19.975 * * * * [regimes]: Trying to branch on (* x (sqrt (- (* y y) (* z z)))) from (# # # #) 20.033 * * * * [regimes]: Trying to branch on z from (# # # #) 20.088 * * * * [regimes]: Trying to branch on y from (# # # #) 20.134 * * * * [regimes]: Trying to branch on x from (# # # #) 20.202 * * * [regime]: Found split indices: #