34.255 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.054 * * * [progress]: [2/2] Setting up program. 0.058 * [progress]: [Phase 2 of 3] Improving. 0.059 * [simplify]: Simplifying: (* x (sqrt (- (* y y) (* z z)))) 0.059 * * [simplify]: Extracting # 0 : cost 0 0.059 * * [simplify]: Extracting # 1 : cost 0 0.059 * * [simplify]: Extracting # 2 : cost 0 0.059 * * [simplify]: Extracting # 3 : cost 0 0.059 * * [simplify]: Extracting # 4 : cost 0 0.059 * * [simplify]: Extracting # 5 : cost 0 0.059 * * [simplify]: Extracting # 6 : cost 0 0.059 * * [simplify]: iteration 0 : 8 enodes (cost 10 ) 0.061 * * [simplify]: Extracting # 0 : cost 0 0.061 * * [simplify]: Extracting # 1 : cost 0 0.061 * * [simplify]: Extracting # 2 : cost 0 0.061 * * [simplify]: iteration 1 : 14 enodes (cost 10 ) 0.065 * * [simplify]: Extracting # 0 : cost 0 0.065 * * [simplify]: Extracting # 1 : cost 0 0.066 * * [simplify]: Extracting # 2 : cost 0 0.066 * * [simplify]: iteration 2 : 21 enodes (cost 10 ) 0.072 * * [simplify]: Extracting # 0 : cost 0 0.073 * * [simplify]: Extracting # 1 : cost 0 0.073 * * [simplify]: Extracting # 2 : cost 0 0.073 * * [simplify]: iteration 3 : 36 enodes (cost 10 ) 0.086 * * [simplify]: Extracting # 0 : cost 0 0.087 * * [simplify]: Extracting # 1 : cost 0 0.087 * * [simplify]: Extracting # 2 : cost 0 0.087 * * [simplify]: iteration 4 : 62 enodes (cost 10 ) 0.110 * * [simplify]: Extracting # 0 : cost 0 0.111 * * [simplify]: Extracting # 1 : cost 0 0.111 * * [simplify]: Extracting # 2 : cost 0 0.111 * * [simplify]: iteration 5 : 133 enodes (cost 10 ) 0.161 * * [simplify]: Extracting # 0 : cost 0 0.162 * * [simplify]: Extracting # 1 : cost 0 0.162 * * [simplify]: Extracting # 2 : cost 0 0.162 * * [simplify]: Extracting # 3 : cost 0 0.162 * * [simplify]: iteration 6 : 191 enodes (cost 10 ) 0.230 * * [simplify]: Extracting # 0 : cost 0 0.230 * * [simplify]: Extracting # 1 : cost 0 0.231 * * [simplify]: Extracting # 2 : cost 0 0.231 * * [simplify]: Extracting # 3 : cost 0 0.231 * * [simplify]: Extracting # 4 : cost 0 0.232 * * [simplify]: iteration 7 : 373 enodes (cost 10 ) 0.907 * * [simplify]: Extracting # 0 : cost 0 0.911 * * [simplify]: Extracting # 1 : cost 0 0.914 * * [simplify]: Extracting # 2 : cost 0 0.916 * * [simplify]: Extracting # 3 : cost 0 0.917 * * [simplify]: Extracting # 4 : cost 0 0.919 * * [simplify]: iteration 8 : 1541 enodes (cost 10 ) 14.353 * * [simplify]: Extracting # 0 : cost 0 14.374 * * [simplify]: Extracting # 1 : cost 0 14.380 * * [simplify]: Extracting # 2 : cost 0 14.385 * * [simplify]: Extracting # 3 : cost 0 14.391 * * [simplify]: Extracting # 4 : cost 0 14.396 * * [simplify]: iteration done: 5000 enodes (cost 10 ) 14.396 * [simplify]: Simplified to: (* x (sqrt (- (* y y) (* z z)))) 14.397 * * [progress]: iteration 1 / 4 14.397 * * * [progress]: picking best candidate 14.400 * * * * [pick]: Picked # 14.400 * * * [progress]: localizing error 14.416 * * * [progress]: generating rewritten candidates 14.416 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 14.443 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1) 14.461 * * * [progress]: generating series expansions 14.461 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 14.462 * [backup-simplify]: Simplify (sqrt (- (* y y) (* z z))) into (sqrt (- (pow y 2) (pow z 2))) 14.462 * [approximate]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in (y z) around 0 14.462 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z 14.462 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 14.462 * [taylor]: Taking taylor expansion of (pow y 2) in z 14.462 * [taylor]: Taking taylor expansion of y in z 14.462 * [backup-simplify]: Simplify y into y 14.462 * [taylor]: Taking taylor expansion of (pow z 2) in z 14.462 * [taylor]: Taking taylor expansion of z in z 14.462 * [backup-simplify]: Simplify 0 into 0 14.462 * [backup-simplify]: Simplify 1 into 1 14.462 * [backup-simplify]: Simplify (* y y) into (pow y 2) 14.462 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2) 14.462 * [backup-simplify]: Simplify (sqrt (pow y 2)) into y 14.462 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 14.463 * [backup-simplify]: Simplify (+ 0 0) into 0 14.463 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow y 2)))) into 0 14.463 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 14.463 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 14.463 * [taylor]: Taking taylor expansion of (pow y 2) in y 14.463 * [taylor]: Taking taylor expansion of y in y 14.463 * [backup-simplify]: Simplify 0 into 0 14.464 * [backup-simplify]: Simplify 1 into 1 14.464 * [taylor]: Taking taylor expansion of (pow z 2) in y 14.464 * [taylor]: Taking taylor expansion of z in y 14.464 * [backup-simplify]: Simplify z into z 14.464 * [backup-simplify]: Simplify (* z z) into (pow z 2) 14.464 * [backup-simplify]: Simplify (- (pow z 2)) into (- (pow z 2)) 14.464 * [backup-simplify]: Simplify (+ 0 (- (pow z 2))) into (- (pow z 2)) 14.464 * [backup-simplify]: Simplify (sqrt (- (pow z 2))) into (sqrt (- (pow z 2))) 14.464 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0 14.465 * [backup-simplify]: Simplify (- 0) into 0 14.465 * [backup-simplify]: Simplify (+ 0 0) into 0 14.466 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (pow z 2))))) into 0 14.466 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 14.466 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 14.466 * [taylor]: Taking taylor expansion of (pow y 2) in y 14.466 * [taylor]: Taking taylor expansion of y in y 14.466 * [backup-simplify]: Simplify 0 into 0 14.466 * [backup-simplify]: Simplify 1 into 1 14.466 * [taylor]: Taking taylor expansion of (pow z 2) in y 14.466 * [taylor]: Taking taylor expansion of z in y 14.466 * [backup-simplify]: Simplify z into z 14.466 * [backup-simplify]: Simplify (* z z) into (pow z 2) 14.467 * [backup-simplify]: Simplify (- (pow z 2)) into (- (pow z 2)) 14.467 * [backup-simplify]: Simplify (+ 0 (- (pow z 2))) into (- (pow z 2)) 14.467 * [backup-simplify]: Simplify (sqrt (- (pow z 2))) into (sqrt (- (pow z 2))) 14.467 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0 14.467 * [backup-simplify]: Simplify (- 0) into 0 14.468 * [backup-simplify]: Simplify (+ 0 0) into 0 14.468 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (pow z 2))))) into 0 14.468 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 14.468 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 14.468 * [taylor]: Taking taylor expansion of (pow z 2) in z 14.468 * [taylor]: Taking taylor expansion of z in z 14.468 * [backup-simplify]: Simplify 0 into 0 14.468 * [backup-simplify]: Simplify 1 into 1 14.469 * [backup-simplify]: Simplify (* 1 1) into 1 14.469 * [backup-simplify]: Simplify (- 1) into -1 14.469 * [backup-simplify]: Simplify (- 1) into -1 14.470 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 14.471 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 14.471 * [backup-simplify]: Simplify (- 0) into 0 14.471 * [backup-simplify]: Simplify (- 1) into -1 14.472 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 14.472 * [taylor]: Taking taylor expansion of 0 in z 14.472 * [backup-simplify]: Simplify 0 into 0 14.472 * [backup-simplify]: Simplify 0 into 0 14.473 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 14.473 * [backup-simplify]: Simplify (* 1 1) into 1 14.474 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0 14.474 * [backup-simplify]: Simplify (- 0) into 0 14.474 * [backup-simplify]: Simplify (+ 1 0) into 1 14.475 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- (pow z 2))))) into (/ 1/2 (sqrt (- (pow z 2)))) 14.475 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (pow z 2)))) in z 14.476 * [taylor]: Taking taylor expansion of 1/2 in z 14.476 * [backup-simplify]: Simplify 1/2 into 1/2 14.476 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 14.476 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 14.476 * [taylor]: Taking taylor expansion of (pow z 2) in z 14.476 * [taylor]: Taking taylor expansion of z in z 14.476 * [backup-simplify]: Simplify 0 into 0 14.476 * [backup-simplify]: Simplify 1 into 1 14.476 * [backup-simplify]: Simplify (* 1 1) into 1 14.476 * [backup-simplify]: Simplify (- 1) into -1 14.477 * [backup-simplify]: Simplify (- 1) into -1 14.477 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 14.478 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 14.478 * [backup-simplify]: Simplify (- 0) into 0 14.478 * [backup-simplify]: Simplify (- 1) into -1 14.479 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 14.480 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 14.480 * [backup-simplify]: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1/2 (sqrt -1)) (/ 0 (sqrt -1))))) into 0 14.480 * [backup-simplify]: Simplify 0 into 0 14.480 * [backup-simplify]: Simplify 0 into 0 14.480 * [backup-simplify]: Simplify 0 into 0 14.481 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 14.481 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0 14.482 * [backup-simplify]: Simplify (- 0) into 0 14.482 * [backup-simplify]: Simplify (+ 0 0) into 0 14.482 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (- (pow z 2)))))))) (* 2 (sqrt (- (pow z 2))))) into 0 14.482 * [taylor]: Taking taylor expansion of 0 in z 14.482 * [backup-simplify]: Simplify 0 into 0 14.482 * [backup-simplify]: Simplify 0 into 0 14.483 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 14.483 * [backup-simplify]: Simplify (- 0) into 0 14.484 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 14.484 * [backup-simplify]: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1/2 (sqrt -1)) (/ 0 (sqrt -1))) (* 0 (/ 0 (sqrt -1))))) into 0 14.484 * [backup-simplify]: Simplify 0 into 0 14.484 * [backup-simplify]: Simplify 0 into 0 14.485 * [backup-simplify]: Simplify (* (sqrt -1) (* z 1)) into (* z (sqrt -1)) 14.485 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 y) (/ 1 y)) (* (/ 1 z) (/ 1 z)))) into (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) 14.485 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 14.485 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 14.485 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 14.485 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 14.485 * [taylor]: Taking taylor expansion of (pow y 2) in z 14.485 * [taylor]: Taking taylor expansion of y in z 14.485 * [backup-simplify]: Simplify y into y 14.485 * [backup-simplify]: Simplify (* y y) into (pow y 2) 14.485 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 14.485 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 14.485 * [taylor]: Taking taylor expansion of (pow z 2) in z 14.485 * [taylor]: Taking taylor expansion of z in z 14.485 * [backup-simplify]: Simplify 0 into 0 14.485 * [backup-simplify]: Simplify 1 into 1 14.486 * [backup-simplify]: Simplify (* 1 1) into 1 14.486 * [backup-simplify]: Simplify (/ 1 1) into 1 14.486 * [backup-simplify]: Simplify (- 1) into -1 14.486 * [backup-simplify]: Simplify (+ 0 -1) into -1 14.487 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 14.487 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 14.487 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 14.488 * [backup-simplify]: Simplify (- 0) into 0 14.488 * [backup-simplify]: Simplify (+ 0 0) into 0 14.488 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 14.488 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 14.488 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 14.488 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 14.488 * [taylor]: Taking taylor expansion of (pow y 2) in y 14.488 * [taylor]: Taking taylor expansion of y in y 14.488 * [backup-simplify]: Simplify 0 into 0 14.488 * [backup-simplify]: Simplify 1 into 1 14.489 * [backup-simplify]: Simplify (* 1 1) into 1 14.489 * [backup-simplify]: Simplify (/ 1 1) into 1 14.489 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 14.489 * [taylor]: Taking taylor expansion of (pow z 2) in y 14.489 * [taylor]: Taking taylor expansion of z in y 14.489 * [backup-simplify]: Simplify z into z 14.489 * [backup-simplify]: Simplify (* z z) into (pow z 2) 14.489 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2)) 14.489 * [backup-simplify]: Simplify (+ 1 0) into 1 14.490 * [backup-simplify]: Simplify (sqrt 1) into 1 14.490 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 14.490 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 14.491 * [backup-simplify]: Simplify (+ 0 0) into 0 14.491 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 14.491 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 14.491 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 14.491 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 14.491 * [taylor]: Taking taylor expansion of (pow y 2) in y 14.491 * [taylor]: Taking taylor expansion of y in y 14.491 * [backup-simplify]: Simplify 0 into 0 14.491 * [backup-simplify]: Simplify 1 into 1 14.491 * [backup-simplify]: Simplify (* 1 1) into 1 14.492 * [backup-simplify]: Simplify (/ 1 1) into 1 14.492 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 14.492 * [taylor]: Taking taylor expansion of (pow z 2) in y 14.492 * [taylor]: Taking taylor expansion of z in y 14.492 * [backup-simplify]: Simplify z into z 14.492 * [backup-simplify]: Simplify (* z z) into (pow z 2) 14.492 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2)) 14.492 * [backup-simplify]: Simplify (+ 1 0) into 1 14.492 * [backup-simplify]: Simplify (sqrt 1) into 1 14.493 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 14.493 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 14.494 * [backup-simplify]: Simplify (+ 0 0) into 0 14.494 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 14.494 * [taylor]: Taking taylor expansion of 1 in z 14.494 * [backup-simplify]: Simplify 1 into 1 14.494 * [taylor]: Taking taylor expansion of 0 in z 14.494 * [backup-simplify]: Simplify 0 into 0 14.494 * [backup-simplify]: Simplify 1 into 1 14.495 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 14.495 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 14.495 * [backup-simplify]: Simplify (- (/ 1 (pow z 2))) into (- (/ 1 (pow z 2))) 14.495 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow z 2)))) into (- (/ 1 (pow z 2))) 14.496 * [backup-simplify]: Simplify (/ (- (- (/ 1 (pow z 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow z 2)) 14.496 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 14.496 * [taylor]: Taking taylor expansion of -1/2 in z 14.496 * [backup-simplify]: Simplify -1/2 into -1/2 14.496 * [taylor]: Taking taylor expansion of (pow z 2) in z 14.496 * [taylor]: Taking taylor expansion of z in z 14.496 * [backup-simplify]: Simplify 0 into 0 14.496 * [backup-simplify]: Simplify 1 into 1 14.497 * [backup-simplify]: Simplify (* 1 1) into 1 14.497 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2 14.497 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 14.498 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0 14.498 * [backup-simplify]: Simplify 0 into 0 14.498 * [backup-simplify]: Simplify 0 into 0 14.498 * [backup-simplify]: Simplify 0 into 0 14.498 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 14.499 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 14.499 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0 14.499 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))))) into 0 14.499 * [backup-simplify]: Simplify (- 0) into 0 14.500 * [backup-simplify]: Simplify (+ 0 0) into 0 14.500 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow z 2)))))) (* 2 1)) into 0 14.500 * [taylor]: Taking taylor expansion of 0 in z 14.500 * [backup-simplify]: Simplify 0 into 0 14.500 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 14.501 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 14.501 * [backup-simplify]: Simplify 0 into 0 14.501 * [backup-simplify]: Simplify 0 into 0 14.501 * [backup-simplify]: Simplify 0 into 0 14.501 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 y)))) into y 14.501 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 (- y)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- z))))) into (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) 14.501 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 14.501 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 14.501 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 14.501 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 14.502 * [taylor]: Taking taylor expansion of (pow y 2) in z 14.502 * [taylor]: Taking taylor expansion of y in z 14.502 * [backup-simplify]: Simplify y into y 14.502 * [backup-simplify]: Simplify (* y y) into (pow y 2) 14.502 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 14.502 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 14.502 * [taylor]: Taking taylor expansion of (pow z 2) in z 14.502 * [taylor]: Taking taylor expansion of z in z 14.502 * [backup-simplify]: Simplify 0 into 0 14.502 * [backup-simplify]: Simplify 1 into 1 14.502 * [backup-simplify]: Simplify (* 1 1) into 1 14.502 * [backup-simplify]: Simplify (/ 1 1) into 1 14.502 * [backup-simplify]: Simplify (- 1) into -1 14.503 * [backup-simplify]: Simplify (+ 0 -1) into -1 14.503 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 14.503 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 14.504 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 14.504 * [backup-simplify]: Simplify (- 0) into 0 14.504 * [backup-simplify]: Simplify (+ 0 0) into 0 14.505 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 14.505 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 14.505 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 14.505 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 14.505 * [taylor]: Taking taylor expansion of (pow y 2) in y 14.505 * [taylor]: Taking taylor expansion of y in y 14.505 * [backup-simplify]: Simplify 0 into 0 14.505 * [backup-simplify]: Simplify 1 into 1 14.505 * [backup-simplify]: Simplify (* 1 1) into 1 14.505 * [backup-simplify]: Simplify (/ 1 1) into 1 14.505 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 14.505 * [taylor]: Taking taylor expansion of (pow z 2) in y 14.505 * [taylor]: Taking taylor expansion of z in y 14.505 * [backup-simplify]: Simplify z into z 14.505 * [backup-simplify]: Simplify (* z z) into (pow z 2) 14.505 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2)) 14.506 * [backup-simplify]: Simplify (+ 1 0) into 1 14.506 * [backup-simplify]: Simplify (sqrt 1) into 1 14.506 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 14.507 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 14.507 * [backup-simplify]: Simplify (+ 0 0) into 0 14.507 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 14.507 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 14.507 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 14.507 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 14.507 * [taylor]: Taking taylor expansion of (pow y 2) in y 14.507 * [taylor]: Taking taylor expansion of y in y 14.507 * [backup-simplify]: Simplify 0 into 0 14.508 * [backup-simplify]: Simplify 1 into 1 14.508 * [backup-simplify]: Simplify (* 1 1) into 1 14.508 * [backup-simplify]: Simplify (/ 1 1) into 1 14.508 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 14.508 * [taylor]: Taking taylor expansion of (pow z 2) in y 14.508 * [taylor]: Taking taylor expansion of z in y 14.508 * [backup-simplify]: Simplify z into z 14.508 * [backup-simplify]: Simplify (* z z) into (pow z 2) 14.508 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2)) 14.509 * [backup-simplify]: Simplify (+ 1 0) into 1 14.509 * [backup-simplify]: Simplify (sqrt 1) into 1 14.509 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 14.510 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 14.510 * [backup-simplify]: Simplify (+ 0 0) into 0 14.510 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 14.510 * [taylor]: Taking taylor expansion of 1 in z 14.510 * [backup-simplify]: Simplify 1 into 1 14.510 * [taylor]: Taking taylor expansion of 0 in z 14.510 * [backup-simplify]: Simplify 0 into 0 14.510 * [backup-simplify]: Simplify 1 into 1 14.511 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 14.512 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 14.512 * [backup-simplify]: Simplify (- (/ 1 (pow z 2))) into (- (/ 1 (pow z 2))) 14.512 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow z 2)))) into (- (/ 1 (pow z 2))) 14.514 * [backup-simplify]: Simplify (/ (- (- (/ 1 (pow z 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow z 2)) 14.514 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 14.514 * [taylor]: Taking taylor expansion of -1/2 in z 14.514 * [backup-simplify]: Simplify -1/2 into -1/2 14.514 * [taylor]: Taking taylor expansion of (pow z 2) in z 14.514 * [taylor]: Taking taylor expansion of z in z 14.514 * [backup-simplify]: Simplify 0 into 0 14.514 * [backup-simplify]: Simplify 1 into 1 14.514 * [backup-simplify]: Simplify (* 1 1) into 1 14.515 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2 14.516 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 14.516 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0 14.516 * [backup-simplify]: Simplify 0 into 0 14.516 * [backup-simplify]: Simplify 0 into 0 14.517 * [backup-simplify]: Simplify 0 into 0 14.518 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 14.518 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 14.519 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0 14.519 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))))) into 0 14.519 * [backup-simplify]: Simplify (- 0) into 0 14.520 * [backup-simplify]: Simplify (+ 0 0) into 0 14.520 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow z 2)))))) (* 2 1)) into 0 14.520 * [taylor]: Taking taylor expansion of 0 in z 14.520 * [backup-simplify]: Simplify 0 into 0 14.521 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 14.522 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 14.522 * [backup-simplify]: Simplify 0 into 0 14.522 * [backup-simplify]: Simplify 0 into 0 14.522 * [backup-simplify]: Simplify 0 into 0 14.522 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 (- y))))) into (* -1 y) 14.523 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1) 14.523 * [backup-simplify]: Simplify (- (* y y) (* z z)) into (- (pow y 2) (pow z 2)) 14.523 * [approximate]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in (y z) around 0 14.523 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 14.523 * [taylor]: Taking taylor expansion of (pow y 2) in z 14.523 * [taylor]: Taking taylor expansion of y in z 14.523 * [backup-simplify]: Simplify y into y 14.523 * [taylor]: Taking taylor expansion of (pow z 2) in z 14.523 * [taylor]: Taking taylor expansion of z in z 14.523 * [backup-simplify]: Simplify 0 into 0 14.523 * [backup-simplify]: Simplify 1 into 1 14.523 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 14.523 * [taylor]: Taking taylor expansion of (pow y 2) in y 14.523 * [taylor]: Taking taylor expansion of y in y 14.523 * [backup-simplify]: Simplify 0 into 0 14.523 * [backup-simplify]: Simplify 1 into 1 14.523 * [taylor]: Taking taylor expansion of (pow z 2) in y 14.523 * [taylor]: Taking taylor expansion of z in y 14.523 * [backup-simplify]: Simplify z into z 14.523 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 14.523 * [taylor]: Taking taylor expansion of (pow y 2) in y 14.523 * [taylor]: Taking taylor expansion of y in y 14.523 * [backup-simplify]: Simplify 0 into 0 14.523 * [backup-simplify]: Simplify 1 into 1 14.523 * [taylor]: Taking taylor expansion of (pow z 2) in y 14.524 * [taylor]: Taking taylor expansion of z in y 14.524 * [backup-simplify]: Simplify z into z 14.524 * [backup-simplify]: Simplify (* z z) into (pow z 2) 14.524 * [backup-simplify]: Simplify (- (pow z 2)) into (- (pow z 2)) 14.524 * [backup-simplify]: Simplify (+ 0 (- (pow z 2))) into (- (pow z 2)) 14.524 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 14.524 * [taylor]: Taking taylor expansion of (pow z 2) in z 14.524 * [taylor]: Taking taylor expansion of z in z 14.524 * [backup-simplify]: Simplify 0 into 0 14.524 * [backup-simplify]: Simplify 1 into 1 14.524 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0 14.525 * [backup-simplify]: Simplify (- 0) into 0 14.525 * [backup-simplify]: Simplify (+ 0 0) into 0 14.525 * [taylor]: Taking taylor expansion of 0 in z 14.525 * [backup-simplify]: Simplify 0 into 0 14.525 * [backup-simplify]: Simplify 0 into 0 14.526 * [backup-simplify]: Simplify (* 1 1) into 1 14.526 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0 14.526 * [backup-simplify]: Simplify (- 0) into 0 14.527 * [backup-simplify]: Simplify (+ 1 0) into 1 14.527 * [taylor]: Taking taylor expansion of 1 in z 14.527 * [backup-simplify]: Simplify 1 into 1 14.527 * [backup-simplify]: Simplify 1 into 1 14.527 * [backup-simplify]: Simplify 0 into 0 14.527 * [backup-simplify]: Simplify (* 1 1) into 1 14.528 * [backup-simplify]: Simplify (- 1) into -1 14.528 * [backup-simplify]: Simplify -1 into -1 14.529 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 14.529 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0 14.530 * [backup-simplify]: Simplify (- 0) into 0 14.530 * [backup-simplify]: Simplify (+ 0 0) into 0 14.530 * [taylor]: Taking taylor expansion of 0 in z 14.530 * [backup-simplify]: Simplify 0 into 0 14.530 * [backup-simplify]: Simplify 0 into 0 14.530 * [backup-simplify]: Simplify 0 into 0 14.530 * [backup-simplify]: Simplify 0 into 0 14.531 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 14.531 * [backup-simplify]: Simplify (- 0) into 0 14.531 * [backup-simplify]: Simplify 0 into 0 14.532 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 14.533 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0 14.534 * [backup-simplify]: Simplify (- 0) into 0 14.534 * [backup-simplify]: Simplify (+ 0 0) into 0 14.534 * [taylor]: Taking taylor expansion of 0 in z 14.534 * [backup-simplify]: Simplify 0 into 0 14.534 * [backup-simplify]: Simplify 0 into 0 14.534 * [backup-simplify]: Simplify 0 into 0 14.535 * [backup-simplify]: Simplify (+ (* -1 (pow (* z 1) 2)) (* 1 (pow (* 1 y) 2))) into (- (pow y 2) (pow z 2)) 14.535 * [backup-simplify]: Simplify (- (* (/ 1 y) (/ 1 y)) (* (/ 1 z) (/ 1 z))) into (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) 14.535 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 14.535 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 14.535 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 14.535 * [taylor]: Taking taylor expansion of (pow y 2) in z 14.535 * [taylor]: Taking taylor expansion of y in z 14.535 * [backup-simplify]: Simplify y into y 14.535 * [backup-simplify]: Simplify (* y y) into (pow y 2) 14.536 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 14.536 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 14.536 * [taylor]: Taking taylor expansion of (pow z 2) in z 14.536 * [taylor]: Taking taylor expansion of z in z 14.536 * [backup-simplify]: Simplify 0 into 0 14.536 * [backup-simplify]: Simplify 1 into 1 14.536 * [backup-simplify]: Simplify (* 1 1) into 1 14.537 * [backup-simplify]: Simplify (/ 1 1) into 1 14.537 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 14.537 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 14.537 * [taylor]: Taking taylor expansion of (pow y 2) in y 14.537 * [taylor]: Taking taylor expansion of y in y 14.537 * [backup-simplify]: Simplify 0 into 0 14.537 * [backup-simplify]: Simplify 1 into 1 14.537 * [backup-simplify]: Simplify (* 1 1) into 1 14.537 * [backup-simplify]: Simplify (/ 1 1) into 1 14.537 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 14.537 * [taylor]: Taking taylor expansion of (pow z 2) in y 14.538 * [taylor]: Taking taylor expansion of z in y 14.538 * [backup-simplify]: Simplify z into z 14.538 * [backup-simplify]: Simplify (* z z) into (pow z 2) 14.538 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2)) 14.538 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 14.538 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 14.538 * [taylor]: Taking taylor expansion of (pow y 2) in y 14.538 * [taylor]: Taking taylor expansion of y in y 14.538 * [backup-simplify]: Simplify 0 into 0 14.538 * [backup-simplify]: Simplify 1 into 1 14.538 * [backup-simplify]: Simplify (* 1 1) into 1 14.539 * [backup-simplify]: Simplify (/ 1 1) into 1 14.539 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 14.539 * [taylor]: Taking taylor expansion of (pow z 2) in y 14.539 * [taylor]: Taking taylor expansion of z in y 14.539 * [backup-simplify]: Simplify z into z 14.539 * [backup-simplify]: Simplify (* z z) into (pow z 2) 14.539 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2)) 14.539 * [backup-simplify]: Simplify (+ 1 0) into 1 14.539 * [taylor]: Taking taylor expansion of 1 in z 14.539 * [backup-simplify]: Simplify 1 into 1 14.540 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 14.540 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 14.540 * [backup-simplify]: Simplify (+ 0 0) into 0 14.540 * [taylor]: Taking taylor expansion of 0 in z 14.540 * [backup-simplify]: Simplify 0 into 0 14.541 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 14.541 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 14.541 * [backup-simplify]: Simplify (- (/ 1 (pow z 2))) into (- (/ 1 (pow z 2))) 14.542 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow z 2)))) into (- (/ 1 (pow z 2))) 14.542 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 14.542 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 14.542 * [taylor]: Taking taylor expansion of (pow z 2) in z 14.542 * [taylor]: Taking taylor expansion of z in z 14.542 * [backup-simplify]: Simplify 0 into 0 14.542 * [backup-simplify]: Simplify 1 into 1 14.542 * [backup-simplify]: Simplify (* 1 1) into 1 14.542 * [backup-simplify]: Simplify (/ 1 1) into 1 14.542 * [backup-simplify]: Simplify (- 1) into -1 14.542 * [backup-simplify]: Simplify -1 into -1 14.542 * [backup-simplify]: Simplify 1 into 1 14.543 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 14.544 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 14.544 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0 14.544 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))))) into 0 14.544 * [backup-simplify]: Simplify (- 0) into 0 14.544 * [backup-simplify]: Simplify (+ 0 0) into 0 14.544 * [taylor]: Taking taylor expansion of 0 in z 14.544 * [backup-simplify]: Simplify 0 into 0 14.545 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 14.545 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 14.545 * [backup-simplify]: Simplify (- 0) into 0 14.545 * [backup-simplify]: Simplify 0 into 0 14.545 * [backup-simplify]: Simplify 0 into 0 14.545 * [backup-simplify]: Simplify 0 into 0 14.546 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 14.546 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 14.547 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0 14.547 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))) (* 0 (/ 0 (pow z 2))))) into 0 14.547 * [backup-simplify]: Simplify (- 0) into 0 14.547 * [backup-simplify]: Simplify (+ 0 0) into 0 14.548 * [taylor]: Taking taylor expansion of 0 in z 14.548 * [backup-simplify]: Simplify 0 into 0 14.548 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 14.548 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 14.549 * [backup-simplify]: Simplify (- 0) into 0 14.549 * [backup-simplify]: Simplify 0 into 0 14.549 * [backup-simplify]: Simplify 0 into 0 14.549 * [backup-simplify]: Simplify 0 into 0 14.549 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 y))) 2)) (* -1 (pow (* (/ 1 (/ 1 z)) 1) 2))) into (- (pow y 2) (pow z 2)) 14.549 * [backup-simplify]: Simplify (- (* (/ 1 (- y)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- z)))) into (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) 14.549 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 14.549 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 14.549 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 14.549 * [taylor]: Taking taylor expansion of (pow y 2) in z 14.549 * [taylor]: Taking taylor expansion of y in z 14.549 * [backup-simplify]: Simplify y into y 14.549 * [backup-simplify]: Simplify (* y y) into (pow y 2) 14.550 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 14.550 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 14.550 * [taylor]: Taking taylor expansion of (pow z 2) in z 14.550 * [taylor]: Taking taylor expansion of z in z 14.550 * [backup-simplify]: Simplify 0 into 0 14.550 * [backup-simplify]: Simplify 1 into 1 14.550 * [backup-simplify]: Simplify (* 1 1) into 1 14.550 * [backup-simplify]: Simplify (/ 1 1) into 1 14.550 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 14.550 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 14.550 * [taylor]: Taking taylor expansion of (pow y 2) in y 14.550 * [taylor]: Taking taylor expansion of y in y 14.550 * [backup-simplify]: Simplify 0 into 0 14.550 * [backup-simplify]: Simplify 1 into 1 14.550 * [backup-simplify]: Simplify (* 1 1) into 1 14.551 * [backup-simplify]: Simplify (/ 1 1) into 1 14.551 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 14.551 * [taylor]: Taking taylor expansion of (pow z 2) in y 14.551 * [taylor]: Taking taylor expansion of z in y 14.551 * [backup-simplify]: Simplify z into z 14.551 * [backup-simplify]: Simplify (* z z) into (pow z 2) 14.551 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2)) 14.551 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 14.551 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 14.551 * [taylor]: Taking taylor expansion of (pow y 2) in y 14.551 * [taylor]: Taking taylor expansion of y in y 14.551 * [backup-simplify]: Simplify 0 into 0 14.551 * [backup-simplify]: Simplify 1 into 1 14.551 * [backup-simplify]: Simplify (* 1 1) into 1 14.551 * [backup-simplify]: Simplify (/ 1 1) into 1 14.551 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 14.552 * [taylor]: Taking taylor expansion of (pow z 2) in y 14.552 * [taylor]: Taking taylor expansion of z in y 14.552 * [backup-simplify]: Simplify z into z 14.552 * [backup-simplify]: Simplify (* z z) into (pow z 2) 14.552 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2)) 14.552 * [backup-simplify]: Simplify (+ 1 0) into 1 14.552 * [taylor]: Taking taylor expansion of 1 in z 14.552 * [backup-simplify]: Simplify 1 into 1 14.552 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 14.553 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 14.553 * [backup-simplify]: Simplify (+ 0 0) into 0 14.553 * [taylor]: Taking taylor expansion of 0 in z 14.553 * [backup-simplify]: Simplify 0 into 0 14.554 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 14.554 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 14.554 * [backup-simplify]: Simplify (- (/ 1 (pow z 2))) into (- (/ 1 (pow z 2))) 14.554 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow z 2)))) into (- (/ 1 (pow z 2))) 14.554 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 14.554 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 14.554 * [taylor]: Taking taylor expansion of (pow z 2) in z 14.554 * [taylor]: Taking taylor expansion of z in z 14.554 * [backup-simplify]: Simplify 0 into 0 14.554 * [backup-simplify]: Simplify 1 into 1 14.555 * [backup-simplify]: Simplify (* 1 1) into 1 14.555 * [backup-simplify]: Simplify (/ 1 1) into 1 14.558 * [backup-simplify]: Simplify (- 1) into -1 14.558 * [backup-simplify]: Simplify -1 into -1 14.558 * [backup-simplify]: Simplify 1 into 1 14.559 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 14.559 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 14.559 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0 14.560 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))))) into 0 14.560 * [backup-simplify]: Simplify (- 0) into 0 14.560 * [backup-simplify]: Simplify (+ 0 0) into 0 14.560 * [taylor]: Taking taylor expansion of 0 in z 14.560 * [backup-simplify]: Simplify 0 into 0 14.561 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 14.561 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 14.562 * [backup-simplify]: Simplify (- 0) into 0 14.562 * [backup-simplify]: Simplify 0 into 0 14.562 * [backup-simplify]: Simplify 0 into 0 14.562 * [backup-simplify]: Simplify 0 into 0 14.562 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 14.563 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 14.563 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0 14.563 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))) (* 0 (/ 0 (pow z 2))))) into 0 14.564 * [backup-simplify]: Simplify (- 0) into 0 14.564 * [backup-simplify]: Simplify (+ 0 0) into 0 14.564 * [taylor]: Taking taylor expansion of 0 in z 14.564 * [backup-simplify]: Simplify 0 into 0 14.564 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 14.565 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 14.565 * [backup-simplify]: Simplify (- 0) into 0 14.565 * [backup-simplify]: Simplify 0 into 0 14.565 * [backup-simplify]: Simplify 0 into 0 14.565 * [backup-simplify]: Simplify 0 into 0 14.565 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 2)) (* -1 (pow (* (/ 1 (/ 1 (- z))) 1) 2))) into (- (pow y 2) (pow z 2)) 14.566 * * * [progress]: simplifying candidates 14.566 * [simplify]: Simplifying: (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)))) (/ (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)) 14.567 * * [simplify]: Extracting # 0 : cost 0 14.567 * * [simplify]: Extracting # 1 : cost 0 14.567 * * [simplify]: Extracting # 2 : cost 0 14.567 * * [simplify]: Extracting # 3 : cost 0 14.567 * * [simplify]: Extracting # 4 : cost 0 14.567 * * [simplify]: Extracting # 5 : cost 0 14.567 * * [simplify]: iteration 0 : 55 enodes (cost 404 ) 14.585 * * [simplify]: Extracting # 0 : cost 0 14.585 * * [simplify]: Extracting # 1 : cost 0 14.585 * * [simplify]: Extracting # 2 : cost 0 14.585 * * [simplify]: Extracting # 3 : cost 0 14.585 * * [simplify]: Extracting # 4 : cost 0 14.586 * * [simplify]: iteration 1 : 120 enodes (cost 372 ) 14.621 * * [simplify]: Extracting # 0 : cost 0 14.622 * * [simplify]: Extracting # 1 : cost 0 14.622 * * [simplify]: Extracting # 2 : cost 0 14.623 * * [simplify]: Extracting # 3 : cost 0 14.623 * * [simplify]: Extracting # 4 : cost 0 14.624 * * [simplify]: iteration 2 : 301 enodes (cost 320 ) 14.815 * * [simplify]: Extracting # 0 : cost 0 14.817 * * [simplify]: Extracting # 1 : cost 0 14.820 * * [simplify]: Extracting # 2 : cost 0 14.822 * * [simplify]: Extracting # 3 : cost 0 14.824 * * [simplify]: Extracting # 4 : cost 0 14.826 * * [simplify]: iteration 3 : 975 enodes (cost 320 ) 16.307 * * [simplify]: Extracting # 0 : cost 0 16.313 * * [simplify]: Extracting # 1 : cost 0 16.317 * * [simplify]: Extracting # 2 : cost 0 16.321 * * [simplify]: Extracting # 3 : cost 0 16.326 * * [simplify]: Extracting # 4 : cost 0 16.330 * * [simplify]: iteration 4 : 4860 enodes (cost 320 ) 17.957 * * [simplify]: Extracting # 0 : cost 0 17.962 * * [simplify]: Extracting # 1 : cost 0 17.966 * * [simplify]: Extracting # 2 : cost 0 17.971 * * [simplify]: Extracting # 3 : cost 0 17.975 * * [simplify]: iteration done: 5000 enodes (cost 320 ) 17.975 * [simplify]: Simplified to: (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 (+ (* (* z z) (+ (* y y) (* z z))) (pow y 4))) (sqrt (- (pow y 4) (pow z 4))) (sqrt (+ (* y y) (* z z))) 1/2 (sqrt (sqrt (- (* y y) (* z z)))) (sqrt (sqrt (- (* y y) (* 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 (- (* y y) (* z z)) 3) (sqrt (- (* y y) (* z z))) (sqrt (- (* y y) (* z z))) (- (pow y 6) (pow z 6)) (+ (* (* z z) (+ (* y y) (* z z))) (pow y 4)) (- (* z z)) (- (pow y 4) (pow z 4)) (+ (* y y) (* z z)) (+ y z) (- y z) (- (* z z)) (* z (sqrt -1)) y (- y) (- (* y y) (* z z)) (- (* y y) (* z z)) (- (* y y) (* z z)) 17.976 * * * [progress]: adding candidates to table 18.060 * * [progress]: iteration 2 / 4 18.060 * * * [progress]: picking best candidate 18.066 * * * * [pick]: Picked # 18.066 * * * [progress]: localizing error 18.069 * * * [progress]: generating rewritten candidates 18.069 * * * [progress]: generating series expansions 18.069 * * * [progress]: simplifying candidates 18.069 * [simplify]: Simplifying: 18.069 * * [simplify]: Extracting # 0 : cost 0 18.069 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 18.069 * * [simplify]: Extracting # 0 : cost 0 18.069 * * [simplify]: iteration done: 0 enodes (cost 0 ) 18.069 * [simplify]: Simplified to: 18.069 * * * [progress]: adding candidates to table 18.070 * * [progress]: iteration 3 / 4 18.070 * * * [progress]: picking best candidate 18.073 * * * * [pick]: Picked # 18.073 * * * [progress]: localizing error 18.082 * * * [progress]: generating rewritten candidates 18.082 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 18.125 * * * [progress]: generating series expansions 18.125 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 18.125 * [backup-simplify]: Simplify (* (sqrt (+ y z)) (sqrt (- y z))) into (sqrt (* (+ z y) (- y z))) 18.125 * [approximate]: Taking taylor expansion of (sqrt (* (+ z y) (- y z))) in (y z) around 0 18.125 * [taylor]: Taking taylor expansion of (sqrt (* (+ z y) (- y z))) in z 18.126 * [taylor]: Taking taylor expansion of (* (+ z y) (- y z)) in z 18.126 * [taylor]: Taking taylor expansion of (+ z y) in z 18.126 * [taylor]: Taking taylor expansion of z in z 18.126 * [backup-simplify]: Simplify 0 into 0 18.126 * [backup-simplify]: Simplify 1 into 1 18.126 * [taylor]: Taking taylor expansion of y in z 18.126 * [backup-simplify]: Simplify y into y 18.126 * [taylor]: Taking taylor expansion of (- y z) in z 18.126 * [taylor]: Taking taylor expansion of y in z 18.126 * [backup-simplify]: Simplify y into y 18.126 * [taylor]: Taking taylor expansion of z in z 18.126 * [backup-simplify]: Simplify 0 into 0 18.126 * [backup-simplify]: Simplify 1 into 1 18.126 * [backup-simplify]: Simplify (+ 0 y) into y 18.126 * [backup-simplify]: Simplify (- 0) into 0 18.126 * [backup-simplify]: Simplify (+ y 0) into y 18.126 * [backup-simplify]: Simplify (* y y) into (pow y 2) 18.126 * [backup-simplify]: Simplify (sqrt (pow y 2)) into y 18.127 * [backup-simplify]: Simplify (- 1) into -1 18.127 * [backup-simplify]: Simplify (+ 0 -1) into -1 18.127 * [backup-simplify]: Simplify (+ 1 0) into 1 18.127 * [backup-simplify]: Simplify (+ (* y -1) (* 1 y)) into 0 18.127 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow y 2)))) into 0 18.127 * [taylor]: Taking taylor expansion of (sqrt (* (+ z y) (- y z))) in y 18.127 * [taylor]: Taking taylor expansion of (* (+ z y) (- y z)) in y 18.127 * [taylor]: Taking taylor expansion of (+ z y) in y 18.127 * [taylor]: Taking taylor expansion of z in y 18.127 * [backup-simplify]: Simplify z into z 18.127 * [taylor]: Taking taylor expansion of y in y 18.127 * [backup-simplify]: Simplify 0 into 0 18.128 * [backup-simplify]: Simplify 1 into 1 18.128 * [taylor]: Taking taylor expansion of (- y z) in y 18.128 * [taylor]: Taking taylor expansion of y in y 18.128 * [backup-simplify]: Simplify 0 into 0 18.128 * [backup-simplify]: Simplify 1 into 1 18.128 * [taylor]: Taking taylor expansion of z in y 18.128 * [backup-simplify]: Simplify z into z 18.128 * [backup-simplify]: Simplify (+ z 0) into z 18.128 * [backup-simplify]: Simplify (- z) into (- z) 18.128 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z) 18.128 * [backup-simplify]: Simplify (* z (- z)) into (* -1 (pow z 2)) 18.128 * [backup-simplify]: Simplify (sqrt (* -1 (pow z 2))) into (sqrt (* -1 (pow z 2))) 18.128 * [backup-simplify]: Simplify (- 0) into 0 18.128 * [backup-simplify]: Simplify (+ 1 0) into 1 18.129 * [backup-simplify]: Simplify (+ 0 1) into 1 18.129 * [backup-simplify]: Simplify (+ (* z 1) (* 1 (- z))) into 0 18.129 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (* -1 (pow z 2))))) into 0 18.129 * [taylor]: Taking taylor expansion of (sqrt (* (+ z y) (- y z))) in y 18.129 * [taylor]: Taking taylor expansion of (* (+ z y) (- y z)) in y 18.129 * [taylor]: Taking taylor expansion of (+ z y) in y 18.129 * [taylor]: Taking taylor expansion of z in y 18.129 * [backup-simplify]: Simplify z into z 18.129 * [taylor]: Taking taylor expansion of y in y 18.129 * [backup-simplify]: Simplify 0 into 0 18.129 * [backup-simplify]: Simplify 1 into 1 18.129 * [taylor]: Taking taylor expansion of (- y z) in y 18.129 * [taylor]: Taking taylor expansion of y in y 18.129 * [backup-simplify]: Simplify 0 into 0 18.129 * [backup-simplify]: Simplify 1 into 1 18.129 * [taylor]: Taking taylor expansion of z in y 18.129 * [backup-simplify]: Simplify z into z 18.129 * [backup-simplify]: Simplify (+ z 0) into z 18.129 * [backup-simplify]: Simplify (- z) into (- z) 18.129 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z) 18.129 * [backup-simplify]: Simplify (* z (- z)) into (* -1 (pow z 2)) 18.129 * [backup-simplify]: Simplify (sqrt (* -1 (pow z 2))) into (sqrt (* -1 (pow z 2))) 18.130 * [backup-simplify]: Simplify (- 0) into 0 18.130 * [backup-simplify]: Simplify (+ 1 0) into 1 18.130 * [backup-simplify]: Simplify (+ 0 1) into 1 18.130 * [backup-simplify]: Simplify (+ (* z 1) (* 1 (- z))) into 0 18.130 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (* -1 (pow z 2))))) into 0 18.130 * [taylor]: Taking taylor expansion of (sqrt (* -1 (pow z 2))) in z 18.130 * [taylor]: Taking taylor expansion of (* -1 (pow z 2)) in z 18.130 * [taylor]: Taking taylor expansion of -1 in z 18.130 * [backup-simplify]: Simplify -1 into -1 18.130 * [taylor]: Taking taylor expansion of (pow z 2) in z 18.130 * [taylor]: Taking taylor expansion of z in z 18.130 * [backup-simplify]: Simplify 0 into 0 18.130 * [backup-simplify]: Simplify 1 into 1 18.131 * [backup-simplify]: Simplify (* 1 1) into 1 18.131 * [backup-simplify]: Simplify (* -1 1) into -1 18.131 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 18.132 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 18.133 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 18.133 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 18.133 * [taylor]: Taking taylor expansion of 0 in z 18.134 * [backup-simplify]: Simplify 0 into 0 18.134 * [backup-simplify]: Simplify 0 into 0 18.134 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 18.134 * [backup-simplify]: Simplify (- 0) into 0 18.135 * [backup-simplify]: Simplify (+ 0 0) into 0 18.135 * [backup-simplify]: Simplify (+ 0 0) into 0 18.135 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 1 1) (* 0 (- z)))) into 1 18.136 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (* -1 (pow z 2))))) into (/ 1/2 (sqrt (* -1 (pow z 2)))) 18.136 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (* -1 (pow z 2)))) in z 18.136 * [taylor]: Taking taylor expansion of 1/2 in z 18.137 * [backup-simplify]: Simplify 1/2 into 1/2 18.137 * [taylor]: Taking taylor expansion of (sqrt (* -1 (pow z 2))) in z 18.137 * [taylor]: Taking taylor expansion of (* -1 (pow z 2)) in z 18.137 * [taylor]: Taking taylor expansion of -1 in z 18.137 * [backup-simplify]: Simplify -1 into -1 18.137 * [taylor]: Taking taylor expansion of (pow z 2) in z 18.137 * [taylor]: Taking taylor expansion of z in z 18.137 * [backup-simplify]: Simplify 0 into 0 18.137 * [backup-simplify]: Simplify 1 into 1 18.137 * [backup-simplify]: Simplify (* 1 1) into 1 18.138 * [backup-simplify]: Simplify (* -1 1) into -1 18.147 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 18.147 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 18.148 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 18.149 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 18.150 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 18.151 * [backup-simplify]: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1/2 (sqrt -1)) (/ 0 (sqrt -1))))) into 0 18.151 * [backup-simplify]: Simplify 0 into 0 18.151 * [backup-simplify]: Simplify 0 into 0 18.151 * [backup-simplify]: Simplify 0 into 0 18.151 * [backup-simplify]: Simplify (- 0) into 0 18.152 * [backup-simplify]: Simplify (+ 0 0) into 0 18.152 * [backup-simplify]: Simplify (+ 0 0) into 0 18.154 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- z))))) into 0 18.154 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (* -1 (pow z 2)))))))) (* 2 (sqrt (* -1 (pow z 2))))) into 0 18.154 * [taylor]: Taking taylor expansion of 0 in z 18.154 * [backup-simplify]: Simplify 0 into 0 18.154 * [backup-simplify]: Simplify 0 into 0 18.155 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 18.156 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0 18.157 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 18.159 * [backup-simplify]: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1/2 (sqrt -1)) (/ 0 (sqrt -1))) (* 0 (/ 0 (sqrt -1))))) into 0 18.159 * [backup-simplify]: Simplify 0 into 0 18.159 * [backup-simplify]: Simplify 0 into 0 18.159 * [backup-simplify]: Simplify (* (sqrt -1) (* z 1)) into (* z (sqrt -1)) 18.160 * [backup-simplify]: Simplify (* (sqrt (+ (/ 1 y) (/ 1 z))) (sqrt (- (/ 1 y) (/ 1 z)))) into (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) 18.160 * [approximate]: Taking taylor expansion of (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) in (y z) around 0 18.160 * [taylor]: Taking taylor expansion of (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) in z 18.160 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y))) in z 18.160 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z 18.160 * [taylor]: Taking taylor expansion of (/ 1 y) in z 18.160 * [taylor]: Taking taylor expansion of y in z 18.160 * [backup-simplify]: Simplify y into y 18.160 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 18.160 * [taylor]: Taking taylor expansion of (/ 1 z) in z 18.160 * [taylor]: Taking taylor expansion of z in z 18.160 * [backup-simplify]: Simplify 0 into 0 18.160 * [backup-simplify]: Simplify 1 into 1 18.160 * [backup-simplify]: Simplify (/ 1 1) into 1 18.161 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in z 18.161 * [taylor]: Taking taylor expansion of (/ 1 z) in z 18.161 * [taylor]: Taking taylor expansion of z in z 18.161 * [backup-simplify]: Simplify 0 into 0 18.161 * [backup-simplify]: Simplify 1 into 1 18.161 * [backup-simplify]: Simplify (/ 1 1) into 1 18.161 * [taylor]: Taking taylor expansion of (/ 1 y) in z 18.161 * [taylor]: Taking taylor expansion of y in z 18.161 * [backup-simplify]: Simplify y into y 18.161 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 18.162 * [backup-simplify]: Simplify (- 1) into -1 18.162 * [backup-simplify]: Simplify (+ 0 -1) into -1 18.162 * [backup-simplify]: Simplify (+ 1 0) into 1 18.163 * [backup-simplify]: Simplify (* -1 1) into -1 18.163 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 18.164 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 18.164 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 18.165 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 18.165 * [backup-simplify]: Simplify (- 0) into 0 18.165 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 18.166 * [backup-simplify]: Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) 1)) into 0 18.166 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 18.166 * [taylor]: Taking taylor expansion of (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) in y 18.166 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y))) in y 18.166 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y 18.166 * [taylor]: Taking taylor expansion of (/ 1 y) in y 18.166 * [taylor]: Taking taylor expansion of y in y 18.166 * [backup-simplify]: Simplify 0 into 0 18.167 * [backup-simplify]: Simplify 1 into 1 18.167 * [backup-simplify]: Simplify (/ 1 1) into 1 18.167 * [taylor]: Taking taylor expansion of (/ 1 z) in y 18.167 * [taylor]: Taking taylor expansion of z in y 18.167 * [backup-simplify]: Simplify z into z 18.167 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 18.167 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y 18.167 * [taylor]: Taking taylor expansion of (/ 1 z) in y 18.167 * [taylor]: Taking taylor expansion of z in y 18.167 * [backup-simplify]: Simplify z into z 18.167 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 18.167 * [taylor]: Taking taylor expansion of (/ 1 y) in y 18.167 * [taylor]: Taking taylor expansion of y in y 18.167 * [backup-simplify]: Simplify 0 into 0 18.167 * [backup-simplify]: Simplify 1 into 1 18.168 * [backup-simplify]: Simplify (/ 1 1) into 1 18.168 * [backup-simplify]: Simplify (+ 1 0) into 1 18.169 * [backup-simplify]: Simplify (+ 0 1) into 1 18.169 * [backup-simplify]: Simplify (* 1 1) into 1 18.169 * [backup-simplify]: Simplify (sqrt 1) into 1 18.170 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 18.170 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z) 18.171 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 18.171 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 18.172 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z)) 18.172 * [backup-simplify]: Simplify (+ (* 1 (/ 1 z)) (* (- (/ 1 z)) 1)) into 0 18.173 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 18.173 * [taylor]: Taking taylor expansion of (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) in y 18.173 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y))) in y 18.173 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y 18.173 * [taylor]: Taking taylor expansion of (/ 1 y) in y 18.173 * [taylor]: Taking taylor expansion of y in y 18.173 * [backup-simplify]: Simplify 0 into 0 18.173 * [backup-simplify]: Simplify 1 into 1 18.174 * [backup-simplify]: Simplify (/ 1 1) into 1 18.174 * [taylor]: Taking taylor expansion of (/ 1 z) in y 18.174 * [taylor]: Taking taylor expansion of z in y 18.174 * [backup-simplify]: Simplify z into z 18.174 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 18.174 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y 18.174 * [taylor]: Taking taylor expansion of (/ 1 z) in y 18.174 * [taylor]: Taking taylor expansion of z in y 18.174 * [backup-simplify]: Simplify z into z 18.174 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 18.174 * [taylor]: Taking taylor expansion of (/ 1 y) in y 18.174 * [taylor]: Taking taylor expansion of y in y 18.174 * [backup-simplify]: Simplify 0 into 0 18.174 * [backup-simplify]: Simplify 1 into 1 18.175 * [backup-simplify]: Simplify (/ 1 1) into 1 18.175 * [backup-simplify]: Simplify (+ 1 0) into 1 18.176 * [backup-simplify]: Simplify (+ 0 1) into 1 18.176 * [backup-simplify]: Simplify (* 1 1) into 1 18.176 * [backup-simplify]: Simplify (sqrt 1) into 1 18.177 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 18.177 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z) 18.178 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 18.178 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 18.178 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z)) 18.179 * [backup-simplify]: Simplify (+ (* 1 (/ 1 z)) (* (- (/ 1 z)) 1)) into 0 18.179 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 18.179 * [taylor]: Taking taylor expansion of 1 in z 18.180 * [backup-simplify]: Simplify 1 into 1 18.180 * [taylor]: Taking taylor expansion of 0 in z 18.180 * [backup-simplify]: Simplify 0 into 0 18.180 * [backup-simplify]: Simplify 1 into 1 18.180 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 18.181 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 18.181 * [backup-simplify]: Simplify (+ 0 0) into 0 18.182 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 18.182 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 18.183 * [backup-simplify]: Simplify (- 0) into 0 18.183 * [backup-simplify]: Simplify (+ 0 0) into 0 18.184 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 z)) (/ 1 z)) (* 0 1))) into (- (/ 1 (pow z 2))) 18.186 * [backup-simplify]: Simplify (/ (- (- (/ 1 (pow z 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow z 2)) 18.186 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 18.186 * [taylor]: Taking taylor expansion of -1/2 in z 18.186 * [backup-simplify]: Simplify -1/2 into -1/2 18.186 * [taylor]: Taking taylor expansion of (pow z 2) in z 18.186 * [taylor]: Taking taylor expansion of z in z 18.186 * [backup-simplify]: Simplify 0 into 0 18.186 * [backup-simplify]: Simplify 1 into 1 18.186 * [backup-simplify]: Simplify (* 1 1) into 1 18.187 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2 18.188 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 18.188 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0 18.188 * [backup-simplify]: Simplify 0 into 0 18.188 * [backup-simplify]: Simplify 0 into 0 18.189 * [backup-simplify]: Simplify 0 into 0 18.189 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 18.190 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 18.190 * [backup-simplify]: Simplify (+ 0 0) into 0 18.191 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 18.191 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 18.192 * [backup-simplify]: Simplify (- 0) into 0 18.192 * [backup-simplify]: Simplify (+ 0 0) into 0 18.193 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 z)) 0) (+ (* 0 (/ 1 z)) (* 0 1)))) into 0 18.194 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow z 2)))))) (* 2 1)) into 0 18.194 * [taylor]: Taking taylor expansion of 0 in z 18.194 * [backup-simplify]: Simplify 0 into 0 18.195 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 18.196 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 18.196 * [backup-simplify]: Simplify 0 into 0 18.196 * [backup-simplify]: Simplify 0 into 0 18.196 * [backup-simplify]: Simplify 0 into 0 18.196 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 y)))) into y 18.196 * [backup-simplify]: Simplify (* (sqrt (+ (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (/ 1 (- y)) (/ 1 (- z))))) into (* (sqrt (- (+ (/ 1 z) (/ 1 y)))) (sqrt (- (/ 1 z) (/ 1 y)))) 18.196 * [approximate]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 z) (/ 1 y)))) (sqrt (- (/ 1 z) (/ 1 y)))) in (y z) around 0 18.196 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 z) (/ 1 y)))) (sqrt (- (/ 1 z) (/ 1 y)))) in z 18.196 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 z) (/ 1 y)))) in z 18.196 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (/ 1 y))) in z 18.196 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in z 18.196 * [taylor]: Taking taylor expansion of (/ 1 z) in z 18.197 * [taylor]: Taking taylor expansion of z in z 18.197 * [backup-simplify]: Simplify 0 into 0 18.197 * [backup-simplify]: Simplify 1 into 1 18.197 * [backup-simplify]: Simplify (/ 1 1) into 1 18.197 * [taylor]: Taking taylor expansion of (/ 1 y) in z 18.197 * [taylor]: Taking taylor expansion of y in z 18.197 * [backup-simplify]: Simplify y into y 18.197 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 18.198 * [backup-simplify]: Simplify (+ 1 0) into 1 18.198 * [backup-simplify]: Simplify (- 1) into -1 18.198 * [backup-simplify]: Simplify (sqrt 0) into 0 18.199 * [backup-simplify]: Simplify (- 1) into -1 18.200 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 18.200 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 z) (/ 1 y))) in z 18.200 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z 18.200 * [taylor]: Taking taylor expansion of (/ 1 z) in z 18.200 * [taylor]: Taking taylor expansion of z in z 18.200 * [backup-simplify]: Simplify 0 into 0 18.200 * [backup-simplify]: Simplify 1 into 1 18.201 * [backup-simplify]: Simplify (/ 1 1) into 1 18.201 * [taylor]: Taking taylor expansion of (/ 1 y) in z 18.201 * [taylor]: Taking taylor expansion of y in z 18.201 * [backup-simplify]: Simplify y into y 18.201 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 18.201 * [backup-simplify]: Simplify (+ 1 0) into 1 18.202 * [backup-simplify]: Simplify (sqrt 0) into 0 18.203 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 18.203 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 z) (/ 1 y)))) (sqrt (- (/ 1 z) (/ 1 y)))) in y 18.203 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 z) (/ 1 y)))) in y 18.203 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (/ 1 y))) in y 18.203 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y 18.203 * [taylor]: Taking taylor expansion of (/ 1 z) in y 18.203 * [taylor]: Taking taylor expansion of z in y 18.203 * [backup-simplify]: Simplify z into z 18.203 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 18.204 * [taylor]: Taking taylor expansion of (/ 1 y) in y 18.204 * [taylor]: Taking taylor expansion of y in y 18.204 * [backup-simplify]: Simplify 0 into 0 18.204 * [backup-simplify]: Simplify 1 into 1 18.204 * [backup-simplify]: Simplify (/ 1 1) into 1 18.204 * [backup-simplify]: Simplify (+ 0 1) into 1 18.205 * [backup-simplify]: Simplify (- 1) into -1 18.205 * [backup-simplify]: Simplify (sqrt 0) into 0 18.206 * [backup-simplify]: Simplify (- 1) into -1 18.207 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 18.207 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 z) (/ 1 y))) in y 18.207 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y 18.207 * [taylor]: Taking taylor expansion of (/ 1 z) in y 18.207 * [taylor]: Taking taylor expansion of z in y 18.207 * [backup-simplify]: Simplify z into z 18.207 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 18.207 * [taylor]: Taking taylor expansion of (/ 1 y) in y 18.207 * [taylor]: Taking taylor expansion of y in y 18.207 * [backup-simplify]: Simplify 0 into 0 18.207 * [backup-simplify]: Simplify 1 into 1 18.208 * [backup-simplify]: Simplify (/ 1 1) into 1 18.208 * [backup-simplify]: Simplify (- 1) into -1 18.208 * [backup-simplify]: Simplify (+ 0 -1) into -1 18.209 * [backup-simplify]: Simplify (sqrt 0) into 0 18.210 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 18.210 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 z) (/ 1 y)))) (sqrt (- (/ 1 z) (/ 1 y)))) in y 18.210 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 z) (/ 1 y)))) in y 18.210 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (/ 1 y))) in y 18.210 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y 18.210 * [taylor]: Taking taylor expansion of (/ 1 z) in y 18.210 * [taylor]: Taking taylor expansion of z in y 18.210 * [backup-simplify]: Simplify z into z 18.210 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 18.210 * [taylor]: Taking taylor expansion of (/ 1 y) in y 18.210 * [taylor]: Taking taylor expansion of y in y 18.211 * [backup-simplify]: Simplify 0 into 0 18.211 * [backup-simplify]: Simplify 1 into 1 18.211 * [backup-simplify]: Simplify (/ 1 1) into 1 18.211 * [backup-simplify]: Simplify (+ 0 1) into 1 18.212 * [backup-simplify]: Simplify (- 1) into -1 18.212 * [backup-simplify]: Simplify (sqrt 0) into 0 18.213 * [backup-simplify]: Simplify (- 1) into -1 18.214 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 18.214 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 z) (/ 1 y))) in y 18.214 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y 18.214 * [taylor]: Taking taylor expansion of (/ 1 z) in y 18.214 * [taylor]: Taking taylor expansion of z in y 18.214 * [backup-simplify]: Simplify z into z 18.214 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 18.214 * [taylor]: Taking taylor expansion of (/ 1 y) in y 18.214 * [taylor]: Taking taylor expansion of y in y 18.214 * [backup-simplify]: Simplify 0 into 0 18.214 * [backup-simplify]: Simplify 1 into 1 18.215 * [backup-simplify]: Simplify (/ 1 1) into 1 18.215 * [backup-simplify]: Simplify (- 1) into -1 18.215 * [backup-simplify]: Simplify (+ 0 -1) into -1 18.216 * [backup-simplify]: Simplify (sqrt 0) into 0 18.217 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 18.218 * [backup-simplify]: Simplify (* 0 0) into 0 18.218 * [taylor]: Taking taylor expansion of 0 in z 18.218 * [backup-simplify]: Simplify 0 into 0 18.218 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 18.218 * [taylor]: Taking taylor expansion of 0 in z 18.218 * [backup-simplify]: Simplify 0 into 0 18.219 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 18.219 * [backup-simplify]: Simplify (- 0) into 0 18.220 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z) 18.221 * [backup-simplify]: Simplify (/ (- (/ 1 z) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 z) +nan.0)) 18.222 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 18.222 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z) 18.222 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 18.223 * [backup-simplify]: Simplify (/ (- (- (/ 1 z)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 z) (- +nan.0))) 18.224 * [backup-simplify]: Simplify (+ (* 0 (* +nan.0 (- (/ 1 z) +nan.0))) (+ (* +nan.0 +nan.0) (* (* +nan.0 (+ (/ 1 z) (- +nan.0))) 0))) into (- +nan.0) 18.224 * [taylor]: Taking taylor expansion of (- +nan.0) in z 18.224 * [taylor]: Taking taylor expansion of +nan.0 in z 18.224 * [backup-simplify]: Simplify +nan.0 into +nan.0 18.224 * [backup-simplify]: Simplify 0 into 0 18.224 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 18.225 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 18.226 * [backup-simplify]: Simplify (- 0) into 0 18.226 * [backup-simplify]: Simplify (+ 0 0) into 0 18.227 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 z) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))) 18.227 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 18.228 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 18.228 * [backup-simplify]: Simplify (+ 0 0) into 0 18.229 * [backup-simplify]: Simplify (- 0) into 0 18.230 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (/ 1 z) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))) 18.231 * [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))) 18.231 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 z)) (- +nan.0))) in z 18.231 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 z)) (- +nan.0)) in z 18.232 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 z)) in z 18.232 * [taylor]: Taking taylor expansion of +nan.0 in z 18.232 * [backup-simplify]: Simplify +nan.0 into +nan.0 18.232 * [taylor]: Taking taylor expansion of (/ 1 z) in z 18.232 * [taylor]: Taking taylor expansion of z in z 18.232 * [backup-simplify]: Simplify 0 into 0 18.232 * [backup-simplify]: Simplify 1 into 1 18.232 * [backup-simplify]: Simplify (/ 1 1) into 1 18.232 * [taylor]: Taking taylor expansion of (- +nan.0) in z 18.232 * [taylor]: Taking taylor expansion of +nan.0 in z 18.232 * [backup-simplify]: Simplify +nan.0 into +nan.0 18.232 * [backup-simplify]: Simplify 0 into 0 18.232 * [backup-simplify]: Simplify 0 into 0 18.232 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 18.233 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 18.234 * [backup-simplify]: Simplify (- 0) into 0 18.234 * [backup-simplify]: Simplify (+ 0 0) into 0 18.235 * [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))))) 18.236 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 18.236 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 18.237 * [backup-simplify]: Simplify (+ 0 0) into 0 18.237 * [backup-simplify]: Simplify (- 0) into 0 18.239 * [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))))) 18.242 * [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))))) 18.242 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0))))) in z 18.242 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0)))) in z 18.242 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 z)) in z 18.242 * [taylor]: Taking taylor expansion of +nan.0 in z 18.243 * [backup-simplify]: Simplify +nan.0 into +nan.0 18.243 * [taylor]: Taking taylor expansion of (/ 1 z) in z 18.243 * [taylor]: Taking taylor expansion of z in z 18.243 * [backup-simplify]: Simplify 0 into 0 18.243 * [backup-simplify]: Simplify 1 into 1 18.243 * [backup-simplify]: Simplify (/ 1 1) into 1 18.243 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0))) in z 18.243 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0)) in z 18.243 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow z 2))) in z 18.243 * [taylor]: Taking taylor expansion of +nan.0 in z 18.243 * [backup-simplify]: Simplify +nan.0 into +nan.0 18.243 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 18.243 * [taylor]: Taking taylor expansion of (pow z 2) in z 18.243 * [taylor]: Taking taylor expansion of z in z 18.243 * [backup-simplify]: Simplify 0 into 0 18.243 * [backup-simplify]: Simplify 1 into 1 18.244 * [backup-simplify]: Simplify (* 1 1) into 1 18.244 * [backup-simplify]: Simplify (/ 1 1) into 1 18.244 * [taylor]: Taking taylor expansion of (- +nan.0) in z 18.244 * [taylor]: Taking taylor expansion of +nan.0 in z 18.244 * [backup-simplify]: Simplify +nan.0 into +nan.0 18.245 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 18.245 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 18.246 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 18.247 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 18.247 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 18.248 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 18.248 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 18.249 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 18.250 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 18.250 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 18.250 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 18.251 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 18.253 * [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))))) 18.253 * * * [progress]: simplifying candidates 18.254 * [simplify]: Simplifying: (* (+ 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))))) 18.256 * * [simplify]: Extracting # 0 : cost 0 18.256 * * [simplify]: Extracting # 1 : cost 0 18.257 * * [simplify]: Extracting # 2 : cost 0 18.257 * * [simplify]: Extracting # 3 : cost 0 18.257 * * [simplify]: Extracting # 4 : cost 0 18.257 * * [simplify]: Extracting # 5 : cost 0 18.257 * * [simplify]: Extracting # 6 : cost 0 18.258 * * [simplify]: Extracting # 7 : cost 0 18.258 * * [simplify]: Extracting # 8 : cost 0 18.258 * * [simplify]: Extracting # 9 : cost 0 18.258 * * [simplify]: iteration 0 : 95 enodes (cost 620 ) 18.295 * * [simplify]: Extracting # 0 : cost 0 18.296 * * [simplify]: Extracting # 1 : cost 0 18.296 * * [simplify]: Extracting # 2 : cost 0 18.297 * * [simplify]: Extracting # 3 : cost 0 18.297 * * [simplify]: iteration 1 : 191 enodes (cost 562 ) 18.408 * * [simplify]: Extracting # 0 : cost 0 18.409 * * [simplify]: Extracting # 1 : cost 0 18.410 * * [simplify]: Extracting # 2 : cost 0 18.411 * * [simplify]: Extracting # 3 : cost 0 18.412 * * [simplify]: Extracting # 4 : cost 0 18.413 * * [simplify]: iteration 2 : 478 enodes (cost 550 ) 18.761 * * [simplify]: Extracting # 0 : cost 0 18.763 * * [simplify]: Extracting # 1 : cost 0 18.764 * * [simplify]: Extracting # 2 : cost 0 18.765 * * [simplify]: Extracting # 3 : cost 0 18.766 * * [simplify]: Extracting # 4 : cost 0 18.768 * * [simplify]: iteration 3 : 1180 enodes (cost 548 ) 20.288 * * [simplify]: Extracting # 0 : cost 0 20.295 * * [simplify]: Extracting # 1 : cost 0 20.299 * * [simplify]: Extracting # 2 : cost 0 20.302 * * [simplify]: Extracting # 3 : cost 0 20.306 * * [simplify]: Extracting # 4 : cost 0 20.309 * * [simplify]: iteration 4 : 2893 enodes (cost 545 ) 21.654 * * [simplify]: Extracting # 0 : cost 0 21.662 * * [simplify]: Extracting # 1 : cost 0 21.668 * * [simplify]: Extracting # 2 : cost 0 21.679 * * [simplify]: Extracting # 3 : cost 0 21.686 * * [simplify]: Extracting # 4 : cost 0 21.692 * * [simplify]: iteration done: 5000 enodes (cost 545 ) 21.692 * [simplify]: Simplified to: (* (- y z) (+ y z)) (* (sqrt (+ y z)) (sqrt (- y z))) (* (- y z) (+ y 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) (* (- 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 (+ (* z (- z y)) (* y y))) (sqrt (+ (* z (+ y z)) (* y y)))) (* (sqrt (+ (pow y 3) (pow z 3))) (sqrt (- (* y y) (* z z)))) (* (sqrt (+ y z)) (sqrt (+ (* z (- z y)) (* y y)))) (* (sqrt (- (* y y) (* z z))) (sqrt (- (pow y 3) (pow z 3)))) (* (sqrt (+ (* z (+ y z)) (* y y))) (sqrt (- y z))) (* (- y z) (+ y 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))))) (* (fabs (cbrt (- y z))) (sqrt (+ 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)))) (* (sqrt (+ (pow y 3) (pow z 3))) (sqrt (- y z))) (* (sqrt (- (* y y) (* z z))) (sqrt (- y z))) (* z (sqrt -1)) y (- (* (/ z y) (- +nan.0 (* +nan.0 (/ z y)))) +nan.0) 21.692 * * * [progress]: adding candidates to table 21.790 * * [progress]: iteration 4 / 4 21.790 * * * [progress]: picking best candidate 21.792 * * * * [pick]: Picked # 21.792 * * * [progress]: localizing error 21.799 * * * [progress]: generating rewritten candidates 21.799 * * * [progress]: generating series expansions 21.799 * * * [progress]: simplifying candidates 21.800 * [simplify]: Simplifying: 21.800 * * [simplify]: Extracting # 0 : cost 0 21.800 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 21.800 * * [simplify]: Extracting # 0 : cost 0 21.800 * * [simplify]: iteration done: 0 enodes (cost 0 ) 21.800 * [simplify]: Simplified to: 21.800 * * * [progress]: adding candidates to table 21.800 * [progress]: [Phase 3 of 3] Extracting. 21.800 * * [regime]: Finding splitpoints for: (# # # #) 21.801 * * * [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) 21.801 * * * * [regimes]: Trying to branch on (* z z) from (# # # #) 21.842 * * * * [regimes]: Trying to branch on (* y y) from (# # # #) 21.893 * * * * [regimes]: Trying to branch on (- (* y y) (* z z)) from (# # # #) 21.916 * * * * [regimes]: Trying to branch on (sqrt (- (* y y) (* z z))) from (# # # #) 21.972 * * * * [regimes]: Trying to branch on (* x (sqrt (- (* y y) (* z z)))) from (# # # #) 22.024 * * * * [regimes]: Trying to branch on z from (# # # #) 22.084 * * * * [regimes]: Trying to branch on y from (# # # #) 22.111 * * * * [regimes]: Trying to branch on x from (# # # #) 22.200 * * * [regime]: Found split indices: #