23.036 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.085 * * * [progress]: [2/2] Setting up program. 0.089 * [progress]: [Phase 2 of 3] Improving. 0.089 * [simplify]: Simplifying: (* x (sqrt (- (* y y) (* z z)))) 0.090 * * [simplify]: Extracting # 0 : cost 0 0.090 * * [simplify]: Extracting # 1 : cost 0 0.090 * * [simplify]: Extracting # 2 : cost 0 0.090 * * [simplify]: Extracting # 3 : cost 0 0.090 * * [simplify]: Extracting # 4 : cost 0 0.090 * * [simplify]: Extracting # 5 : cost 0 0.090 * * [simplify]: Extracting # 6 : cost 0 0.090 * * [simplify]: iteration 0 : 8 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 1 : 15 enodes (cost 10 ) 0.099 * * [simplify]: Extracting # 0 : cost 0 0.099 * * [simplify]: Extracting # 1 : cost 0 0.099 * * [simplify]: Extracting # 2 : cost 0 0.099 * * [simplify]: iteration 2 : 22 enodes (cost 10 ) 0.107 * * [simplify]: Extracting # 0 : cost 0 0.107 * * [simplify]: Extracting # 1 : cost 0 0.107 * * [simplify]: Extracting # 2 : cost 0 0.108 * * [simplify]: iteration 3 : 39 enodes (cost 10 ) 0.126 * * [simplify]: Extracting # 0 : cost 0 0.126 * * [simplify]: Extracting # 1 : cost 0 0.126 * * [simplify]: Extracting # 2 : cost 0 0.127 * * [simplify]: iteration 4 : 71 enodes (cost 10 ) 0.189 * * [simplify]: Extracting # 0 : cost 0 0.189 * * [simplify]: Extracting # 1 : cost 0 0.189 * * [simplify]: Extracting # 2 : cost 0 0.189 * * [simplify]: iteration 5 : 164 enodes (cost 10 ) 0.284 * * [simplify]: Extracting # 0 : cost 0 0.285 * * [simplify]: Extracting # 1 : cost 0 0.285 * * [simplify]: Extracting # 2 : cost 0 0.286 * * [simplify]: iteration 6 : 275 enodes (cost 10 ) 0.482 * * [simplify]: Extracting # 0 : cost 0 0.483 * * [simplify]: Extracting # 1 : cost 0 0.485 * * [simplify]: Extracting # 2 : cost 0 0.486 * * [simplify]: Extracting # 3 : cost 0 0.486 * * [simplify]: iteration 7 : 518 enodes (cost 10 ) 2.077 * * [simplify]: Extracting # 0 : cost 0 2.088 * * [simplify]: Extracting # 1 : cost 0 2.091 * * [simplify]: Extracting # 2 : cost 0 2.095 * * [simplify]: Extracting # 3 : cost 0 2.098 * * [simplify]: Extracting # 4 : cost 0 2.102 * * [simplify]: iteration 8 : 1912 enodes (cost 10 ) 15.315 * * [simplify]: Extracting # 0 : cost 0 15.348 * * [simplify]: Extracting # 1 : cost 0 15.356 * * [simplify]: Extracting # 2 : cost 0 15.363 * * [simplify]: Extracting # 3 : cost 0 15.370 * * [simplify]: Extracting # 4 : cost 0 15.377 * * [simplify]: iteration done: 5001 enodes (cost 10 ) 15.378 * [simplify]: Simplified to: (* x (sqrt (- (* y y) (* z z)))) 15.378 * * [progress]: iteration 1 / 4 15.378 * * * [progress]: picking best candidate 15.383 * * * * [pick]: Picked # 15.383 * * * [progress]: localizing error 15.402 * * * [progress]: generating rewritten candidates 15.402 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 15.437 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1) 15.457 * * * [progress]: generating series expansions 15.457 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 15.458 * [backup-simplify]: Simplify (sqrt (- (* y y) (* z z))) into (sqrt (- (pow y 2) (pow z 2))) 15.458 * [approximate]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in (y z) around 0 15.458 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z 15.458 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 15.458 * [taylor]: Taking taylor expansion of (pow y 2) in z 15.458 * [taylor]: Taking taylor expansion of y in z 15.458 * [backup-simplify]: Simplify y into y 15.458 * [taylor]: Taking taylor expansion of (pow z 2) in z 15.458 * [taylor]: Taking taylor expansion of z in z 15.458 * [backup-simplify]: Simplify 0 into 0 15.458 * [backup-simplify]: Simplify 1 into 1 15.458 * [backup-simplify]: Simplify (* y y) into (pow y 2) 15.459 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2) 15.459 * [backup-simplify]: Simplify (sqrt (pow y 2)) into y 15.459 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 15.460 * [backup-simplify]: Simplify (+ 0 0) into 0 15.460 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow y 2)))) into 0 15.460 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 15.460 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 15.460 * [taylor]: Taking taylor expansion of (pow y 2) in y 15.460 * [taylor]: Taking taylor expansion of y in y 15.460 * [backup-simplify]: Simplify 0 into 0 15.460 * [backup-simplify]: Simplify 1 into 1 15.460 * [taylor]: Taking taylor expansion of (pow z 2) in y 15.460 * [taylor]: Taking taylor expansion of z in y 15.460 * [backup-simplify]: Simplify z into z 15.461 * [backup-simplify]: Simplify (* z z) into (pow z 2) 15.461 * [backup-simplify]: Simplify (- (pow z 2)) into (- (pow z 2)) 15.461 * [backup-simplify]: Simplify (+ 0 (- (pow z 2))) into (- (pow z 2)) 15.461 * [backup-simplify]: Simplify (sqrt (- (pow z 2))) into (sqrt (- (pow z 2))) 15.461 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0 15.462 * [backup-simplify]: Simplify (- 0) into 0 15.463 * [backup-simplify]: Simplify (+ 0 0) into 0 15.463 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (pow z 2))))) into 0 15.463 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 15.463 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 15.463 * [taylor]: Taking taylor expansion of (pow y 2) in y 15.463 * [taylor]: Taking taylor expansion of y in y 15.463 * [backup-simplify]: Simplify 0 into 0 15.463 * [backup-simplify]: Simplify 1 into 1 15.463 * [taylor]: Taking taylor expansion of (pow z 2) in y 15.463 * [taylor]: Taking taylor expansion of z in y 15.463 * [backup-simplify]: Simplify z into z 15.463 * [backup-simplify]: Simplify (* z z) into (pow z 2) 15.464 * [backup-simplify]: Simplify (- (pow z 2)) into (- (pow z 2)) 15.464 * [backup-simplify]: Simplify (+ 0 (- (pow z 2))) into (- (pow z 2)) 15.464 * [backup-simplify]: Simplify (sqrt (- (pow z 2))) into (sqrt (- (pow z 2))) 15.464 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0 15.465 * [backup-simplify]: Simplify (- 0) into 0 15.466 * [backup-simplify]: Simplify (+ 0 0) into 0 15.466 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (pow z 2))))) into 0 15.466 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 15.466 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 15.466 * [taylor]: Taking taylor expansion of (pow z 2) in z 15.466 * [taylor]: Taking taylor expansion of z in z 15.466 * [backup-simplify]: Simplify 0 into 0 15.466 * [backup-simplify]: Simplify 1 into 1 15.467 * [backup-simplify]: Simplify (* 1 1) into 1 15.467 * [backup-simplify]: Simplify (- 1) into -1 15.468 * [backup-simplify]: Simplify (- 1) into -1 15.469 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 15.469 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.470 * [backup-simplify]: Simplify (- 0) into 0 15.470 * [backup-simplify]: Simplify (- 1) into -1 15.471 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 15.471 * [taylor]: Taking taylor expansion of 0 in z 15.471 * [backup-simplify]: Simplify 0 into 0 15.471 * [backup-simplify]: Simplify 0 into 0 15.472 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 15.473 * [backup-simplify]: Simplify (* 1 1) into 1 15.473 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0 15.474 * [backup-simplify]: Simplify (- 0) into 0 15.474 * [backup-simplify]: Simplify (+ 1 0) into 1 15.475 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- (pow z 2))))) into (/ 1/2 (sqrt (- (pow z 2)))) 15.476 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (pow z 2)))) in z 15.476 * [taylor]: Taking taylor expansion of 1/2 in z 15.476 * [backup-simplify]: Simplify 1/2 into 1/2 15.476 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 15.476 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 15.476 * [taylor]: Taking taylor expansion of (pow z 2) in z 15.476 * [taylor]: Taking taylor expansion of z in z 15.476 * [backup-simplify]: Simplify 0 into 0 15.476 * [backup-simplify]: Simplify 1 into 1 15.477 * [backup-simplify]: Simplify (* 1 1) into 1 15.477 * [backup-simplify]: Simplify (- 1) into -1 15.478 * [backup-simplify]: Simplify (- 1) into -1 15.478 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 15.479 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.480 * [backup-simplify]: Simplify (- 0) into 0 15.480 * [backup-simplify]: Simplify (- 1) into -1 15.481 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 15.482 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 15.483 * [backup-simplify]: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1/2 (sqrt -1)) (/ 0 (sqrt -1))))) into 0 15.483 * [backup-simplify]: Simplify 0 into 0 15.484 * [backup-simplify]: Simplify 0 into 0 15.484 * [backup-simplify]: Simplify 0 into 0 15.484 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.486 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0 15.486 * [backup-simplify]: Simplify (- 0) into 0 15.486 * [backup-simplify]: Simplify (+ 0 0) into 0 15.487 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (- (pow z 2)))))))) (* 2 (sqrt (- (pow z 2))))) into 0 15.487 * [taylor]: Taking taylor expansion of 0 in z 15.487 * [backup-simplify]: Simplify 0 into 0 15.487 * [backup-simplify]: Simplify 0 into 0 15.488 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 15.489 * [backup-simplify]: Simplify (- 0) into 0 15.490 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 15.492 * [backup-simplify]: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1/2 (sqrt -1)) (/ 0 (sqrt -1))) (* 0 (/ 0 (sqrt -1))))) into 0 15.492 * [backup-simplify]: Simplify 0 into 0 15.492 * [backup-simplify]: Simplify 0 into 0 15.493 * [backup-simplify]: Simplify (* (sqrt -1) (* z 1)) into (* z (sqrt -1)) 15.493 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 y) (/ 1 y)) (* (/ 1 z) (/ 1 z)))) into (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) 15.493 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 15.494 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 15.494 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 15.494 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 15.494 * [taylor]: Taking taylor expansion of (pow y 2) in z 15.494 * [taylor]: Taking taylor expansion of y in z 15.494 * [backup-simplify]: Simplify y into y 15.494 * [backup-simplify]: Simplify (* y y) into (pow y 2) 15.494 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 15.494 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 15.494 * [taylor]: Taking taylor expansion of (pow z 2) in z 15.494 * [taylor]: Taking taylor expansion of z in z 15.494 * [backup-simplify]: Simplify 0 into 0 15.494 * [backup-simplify]: Simplify 1 into 1 15.495 * [backup-simplify]: Simplify (* 1 1) into 1 15.495 * [backup-simplify]: Simplify (/ 1 1) into 1 15.496 * [backup-simplify]: Simplify (- 1) into -1 15.496 * [backup-simplify]: Simplify (+ 0 -1) into -1 15.497 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 15.497 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.498 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.499 * [backup-simplify]: Simplify (- 0) into 0 15.499 * [backup-simplify]: Simplify (+ 0 0) into 0 15.500 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 15.500 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 15.500 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 15.500 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 15.500 * [taylor]: Taking taylor expansion of (pow y 2) in y 15.500 * [taylor]: Taking taylor expansion of y in y 15.500 * [backup-simplify]: Simplify 0 into 0 15.500 * [backup-simplify]: Simplify 1 into 1 15.501 * [backup-simplify]: Simplify (* 1 1) into 1 15.501 * [backup-simplify]: Simplify (/ 1 1) into 1 15.501 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 15.501 * [taylor]: Taking taylor expansion of (pow z 2) in y 15.501 * [taylor]: Taking taylor expansion of z in y 15.501 * [backup-simplify]: Simplify z into z 15.502 * [backup-simplify]: Simplify (* z z) into (pow z 2) 15.502 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2)) 15.502 * [backup-simplify]: Simplify (+ 1 0) into 1 15.503 * [backup-simplify]: Simplify (sqrt 1) into 1 15.504 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.504 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.505 * [backup-simplify]: Simplify (+ 0 0) into 0 15.506 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 15.506 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 15.506 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 15.506 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 15.506 * [taylor]: Taking taylor expansion of (pow y 2) in y 15.506 * [taylor]: Taking taylor expansion of y in y 15.506 * [backup-simplify]: Simplify 0 into 0 15.506 * [backup-simplify]: Simplify 1 into 1 15.506 * [backup-simplify]: Simplify (* 1 1) into 1 15.507 * [backup-simplify]: Simplify (/ 1 1) into 1 15.507 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 15.507 * [taylor]: Taking taylor expansion of (pow z 2) in y 15.507 * [taylor]: Taking taylor expansion of z in y 15.507 * [backup-simplify]: Simplify z into z 15.507 * [backup-simplify]: Simplify (* z z) into (pow z 2) 15.507 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2)) 15.508 * [backup-simplify]: Simplify (+ 1 0) into 1 15.508 * [backup-simplify]: Simplify (sqrt 1) into 1 15.509 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.510 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.510 * [backup-simplify]: Simplify (+ 0 0) into 0 15.511 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 15.511 * [taylor]: Taking taylor expansion of 1 in z 15.511 * [backup-simplify]: Simplify 1 into 1 15.511 * [taylor]: Taking taylor expansion of 0 in z 15.511 * [backup-simplify]: Simplify 0 into 0 15.511 * [backup-simplify]: Simplify 1 into 1 15.512 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 15.513 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.514 * [backup-simplify]: Simplify (- (/ 1 (pow z 2))) into (- (/ 1 (pow z 2))) 15.514 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow z 2)))) into (- (/ 1 (pow z 2))) 15.516 * [backup-simplify]: Simplify (/ (- (- (/ 1 (pow z 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow z 2)) 15.516 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 15.516 * [taylor]: Taking taylor expansion of -1/2 in z 15.516 * [backup-simplify]: Simplify -1/2 into -1/2 15.516 * [taylor]: Taking taylor expansion of (pow z 2) in z 15.516 * [taylor]: Taking taylor expansion of z in z 15.516 * [backup-simplify]: Simplify 0 into 0 15.516 * [backup-simplify]: Simplify 1 into 1 15.517 * [backup-simplify]: Simplify (* 1 1) into 1 15.517 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2 15.518 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.519 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0 15.519 * [backup-simplify]: Simplify 0 into 0 15.519 * [backup-simplify]: Simplify 0 into 0 15.519 * [backup-simplify]: Simplify 0 into 0 15.520 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 15.521 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.521 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0 15.522 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))))) into 0 15.522 * [backup-simplify]: Simplify (- 0) into 0 15.523 * [backup-simplify]: Simplify (+ 0 0) into 0 15.524 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow z 2)))))) (* 2 1)) into 0 15.524 * [taylor]: Taking taylor expansion of 0 in z 15.524 * [backup-simplify]: Simplify 0 into 0 15.525 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 15.526 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.526 * [backup-simplify]: Simplify 0 into 0 15.526 * [backup-simplify]: Simplify 0 into 0 15.526 * [backup-simplify]: Simplify 0 into 0 15.526 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 y)))) into y 15.527 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 (- y)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- z))))) into (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) 15.527 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 15.527 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 15.527 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 15.527 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 15.527 * [taylor]: Taking taylor expansion of (pow y 2) in z 15.527 * [taylor]: Taking taylor expansion of y in z 15.527 * [backup-simplify]: Simplify y into y 15.527 * [backup-simplify]: Simplify (* y y) into (pow y 2) 15.527 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 15.527 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 15.527 * [taylor]: Taking taylor expansion of (pow z 2) in z 15.527 * [taylor]: Taking taylor expansion of z in z 15.528 * [backup-simplify]: Simplify 0 into 0 15.528 * [backup-simplify]: Simplify 1 into 1 15.528 * [backup-simplify]: Simplify (* 1 1) into 1 15.529 * [backup-simplify]: Simplify (/ 1 1) into 1 15.529 * [backup-simplify]: Simplify (- 1) into -1 15.530 * [backup-simplify]: Simplify (+ 0 -1) into -1 15.530 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 15.531 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.532 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.532 * [backup-simplify]: Simplify (- 0) into 0 15.533 * [backup-simplify]: Simplify (+ 0 0) into 0 15.533 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 15.534 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 15.534 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 15.534 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 15.534 * [taylor]: Taking taylor expansion of (pow y 2) in y 15.534 * [taylor]: Taking taylor expansion of y in y 15.534 * [backup-simplify]: Simplify 0 into 0 15.534 * [backup-simplify]: Simplify 1 into 1 15.534 * [backup-simplify]: Simplify (* 1 1) into 1 15.535 * [backup-simplify]: Simplify (/ 1 1) into 1 15.535 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 15.535 * [taylor]: Taking taylor expansion of (pow z 2) in y 15.535 * [taylor]: Taking taylor expansion of z in y 15.535 * [backup-simplify]: Simplify z into z 15.535 * [backup-simplify]: Simplify (* z z) into (pow z 2) 15.535 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2)) 15.536 * [backup-simplify]: Simplify (+ 1 0) into 1 15.536 * [backup-simplify]: Simplify (sqrt 1) into 1 15.537 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.538 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.539 * [backup-simplify]: Simplify (+ 0 0) into 0 15.539 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 15.539 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 15.540 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 15.540 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 15.540 * [taylor]: Taking taylor expansion of (pow y 2) in y 15.540 * [taylor]: Taking taylor expansion of y in y 15.540 * [backup-simplify]: Simplify 0 into 0 15.540 * [backup-simplify]: Simplify 1 into 1 15.540 * [backup-simplify]: Simplify (* 1 1) into 1 15.541 * [backup-simplify]: Simplify (/ 1 1) into 1 15.541 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 15.541 * [taylor]: Taking taylor expansion of (pow z 2) in y 15.541 * [taylor]: Taking taylor expansion of z in y 15.541 * [backup-simplify]: Simplify z into z 15.541 * [backup-simplify]: Simplify (* z z) into (pow z 2) 15.541 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2)) 15.542 * [backup-simplify]: Simplify (+ 1 0) into 1 15.542 * [backup-simplify]: Simplify (sqrt 1) into 1 15.543 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.544 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.544 * [backup-simplify]: Simplify (+ 0 0) into 0 15.545 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 15.545 * [taylor]: Taking taylor expansion of 1 in z 15.545 * [backup-simplify]: Simplify 1 into 1 15.545 * [taylor]: Taking taylor expansion of 0 in z 15.545 * [backup-simplify]: Simplify 0 into 0 15.545 * [backup-simplify]: Simplify 1 into 1 15.547 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 15.547 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.548 * [backup-simplify]: Simplify (- (/ 1 (pow z 2))) into (- (/ 1 (pow z 2))) 15.548 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow z 2)))) into (- (/ 1 (pow z 2))) 15.550 * [backup-simplify]: Simplify (/ (- (- (/ 1 (pow z 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow z 2)) 15.550 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 15.550 * [taylor]: Taking taylor expansion of -1/2 in z 15.550 * [backup-simplify]: Simplify -1/2 into -1/2 15.550 * [taylor]: Taking taylor expansion of (pow z 2) in z 15.550 * [taylor]: Taking taylor expansion of z in z 15.550 * [backup-simplify]: Simplify 0 into 0 15.550 * [backup-simplify]: Simplify 1 into 1 15.551 * [backup-simplify]: Simplify (* 1 1) into 1 15.551 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2 15.552 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.553 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0 15.553 * [backup-simplify]: Simplify 0 into 0 15.553 * [backup-simplify]: Simplify 0 into 0 15.553 * [backup-simplify]: Simplify 0 into 0 15.554 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 15.555 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.555 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0 15.556 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))))) into 0 15.556 * [backup-simplify]: Simplify (- 0) into 0 15.557 * [backup-simplify]: Simplify (+ 0 0) into 0 15.558 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow z 2)))))) (* 2 1)) into 0 15.558 * [taylor]: Taking taylor expansion of 0 in z 15.558 * [backup-simplify]: Simplify 0 into 0 15.559 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 15.560 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.560 * [backup-simplify]: Simplify 0 into 0 15.560 * [backup-simplify]: Simplify 0 into 0 15.561 * [backup-simplify]: Simplify 0 into 0 15.561 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 (- y))))) into (* -1 y) 15.561 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1) 15.561 * [backup-simplify]: Simplify (- (* y y) (* z z)) into (- (pow y 2) (pow z 2)) 15.561 * [approximate]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in (y z) around 0 15.561 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 15.562 * [taylor]: Taking taylor expansion of (pow y 2) in z 15.562 * [taylor]: Taking taylor expansion of y in z 15.562 * [backup-simplify]: Simplify y into y 15.562 * [taylor]: Taking taylor expansion of (pow z 2) in z 15.562 * [taylor]: Taking taylor expansion of z in z 15.562 * [backup-simplify]: Simplify 0 into 0 15.562 * [backup-simplify]: Simplify 1 into 1 15.562 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 15.562 * [taylor]: Taking taylor expansion of (pow y 2) in y 15.562 * [taylor]: Taking taylor expansion of y in y 15.562 * [backup-simplify]: Simplify 0 into 0 15.562 * [backup-simplify]: Simplify 1 into 1 15.562 * [taylor]: Taking taylor expansion of (pow z 2) in y 15.562 * [taylor]: Taking taylor expansion of z in y 15.562 * [backup-simplify]: Simplify z into z 15.562 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 15.562 * [taylor]: Taking taylor expansion of (pow y 2) in y 15.562 * [taylor]: Taking taylor expansion of y in y 15.562 * [backup-simplify]: Simplify 0 into 0 15.562 * [backup-simplify]: Simplify 1 into 1 15.562 * [taylor]: Taking taylor expansion of (pow z 2) in y 15.562 * [taylor]: Taking taylor expansion of z in y 15.562 * [backup-simplify]: Simplify z into z 15.562 * [backup-simplify]: Simplify (* z z) into (pow z 2) 15.563 * [backup-simplify]: Simplify (- (pow z 2)) into (- (pow z 2)) 15.563 * [backup-simplify]: Simplify (+ 0 (- (pow z 2))) into (- (pow z 2)) 15.563 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 15.563 * [taylor]: Taking taylor expansion of (pow z 2) in z 15.563 * [taylor]: Taking taylor expansion of z in z 15.563 * [backup-simplify]: Simplify 0 into 0 15.563 * [backup-simplify]: Simplify 1 into 1 15.563 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0 15.564 * [backup-simplify]: Simplify (- 0) into 0 15.565 * [backup-simplify]: Simplify (+ 0 0) into 0 15.565 * [taylor]: Taking taylor expansion of 0 in z 15.565 * [backup-simplify]: Simplify 0 into 0 15.565 * [backup-simplify]: Simplify 0 into 0 15.565 * [backup-simplify]: Simplify (* 1 1) into 1 15.566 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0 15.566 * [backup-simplify]: Simplify (- 0) into 0 15.567 * [backup-simplify]: Simplify (+ 1 0) into 1 15.567 * [taylor]: Taking taylor expansion of 1 in z 15.567 * [backup-simplify]: Simplify 1 into 1 15.567 * [backup-simplify]: Simplify 1 into 1 15.567 * [backup-simplify]: Simplify 0 into 0 15.568 * [backup-simplify]: Simplify (* 1 1) into 1 15.568 * [backup-simplify]: Simplify (- 1) into -1 15.568 * [backup-simplify]: Simplify -1 into -1 15.569 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.570 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0 15.570 * [backup-simplify]: Simplify (- 0) into 0 15.571 * [backup-simplify]: Simplify (+ 0 0) into 0 15.571 * [taylor]: Taking taylor expansion of 0 in z 15.571 * [backup-simplify]: Simplify 0 into 0 15.571 * [backup-simplify]: Simplify 0 into 0 15.571 * [backup-simplify]: Simplify 0 into 0 15.571 * [backup-simplify]: Simplify 0 into 0 15.572 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.572 * [backup-simplify]: Simplify (- 0) into 0 15.572 * [backup-simplify]: Simplify 0 into 0 15.573 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 15.575 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0 15.575 * [backup-simplify]: Simplify (- 0) into 0 15.576 * [backup-simplify]: Simplify (+ 0 0) into 0 15.576 * [taylor]: Taking taylor expansion of 0 in z 15.576 * [backup-simplify]: Simplify 0 into 0 15.576 * [backup-simplify]: Simplify 0 into 0 15.576 * [backup-simplify]: Simplify 0 into 0 15.576 * [backup-simplify]: Simplify (+ (* -1 (pow (* z 1) 2)) (* 1 (pow (* 1 y) 2))) into (- (pow y 2) (pow z 2)) 15.577 * [backup-simplify]: Simplify (- (* (/ 1 y) (/ 1 y)) (* (/ 1 z) (/ 1 z))) into (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) 15.577 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 15.577 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 15.577 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 15.577 * [taylor]: Taking taylor expansion of (pow y 2) in z 15.577 * [taylor]: Taking taylor expansion of y in z 15.577 * [backup-simplify]: Simplify y into y 15.577 * [backup-simplify]: Simplify (* y y) into (pow y 2) 15.577 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 15.577 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 15.577 * [taylor]: Taking taylor expansion of (pow z 2) in z 15.577 * [taylor]: Taking taylor expansion of z in z 15.577 * [backup-simplify]: Simplify 0 into 0 15.577 * [backup-simplify]: Simplify 1 into 1 15.578 * [backup-simplify]: Simplify (* 1 1) into 1 15.578 * [backup-simplify]: Simplify (/ 1 1) into 1 15.578 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 15.579 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 15.579 * [taylor]: Taking taylor expansion of (pow y 2) in y 15.579 * [taylor]: Taking taylor expansion of y in y 15.579 * [backup-simplify]: Simplify 0 into 0 15.579 * [backup-simplify]: Simplify 1 into 1 15.579 * [backup-simplify]: Simplify (* 1 1) into 1 15.579 * [backup-simplify]: Simplify (/ 1 1) into 1 15.580 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 15.580 * [taylor]: Taking taylor expansion of (pow z 2) in y 15.580 * [taylor]: Taking taylor expansion of z in y 15.580 * [backup-simplify]: Simplify z into z 15.580 * [backup-simplify]: Simplify (* z z) into (pow z 2) 15.580 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2)) 15.580 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 15.580 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 15.580 * [taylor]: Taking taylor expansion of (pow y 2) in y 15.580 * [taylor]: Taking taylor expansion of y in y 15.580 * [backup-simplify]: Simplify 0 into 0 15.580 * [backup-simplify]: Simplify 1 into 1 15.581 * [backup-simplify]: Simplify (* 1 1) into 1 15.581 * [backup-simplify]: Simplify (/ 1 1) into 1 15.581 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 15.581 * [taylor]: Taking taylor expansion of (pow z 2) in y 15.581 * [taylor]: Taking taylor expansion of z in y 15.581 * [backup-simplify]: Simplify z into z 15.581 * [backup-simplify]: Simplify (* z z) into (pow z 2) 15.581 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2)) 15.582 * [backup-simplify]: Simplify (+ 1 0) into 1 15.582 * [taylor]: Taking taylor expansion of 1 in z 15.582 * [backup-simplify]: Simplify 1 into 1 15.583 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.584 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.584 * [backup-simplify]: Simplify (+ 0 0) into 0 15.584 * [taylor]: Taking taylor expansion of 0 in z 15.584 * [backup-simplify]: Simplify 0 into 0 15.585 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 15.586 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.586 * [backup-simplify]: Simplify (- (/ 1 (pow z 2))) into (- (/ 1 (pow z 2))) 15.587 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow z 2)))) into (- (/ 1 (pow z 2))) 15.587 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 15.587 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 15.587 * [taylor]: Taking taylor expansion of (pow z 2) in z 15.587 * [taylor]: Taking taylor expansion of z in z 15.587 * [backup-simplify]: Simplify 0 into 0 15.587 * [backup-simplify]: Simplify 1 into 1 15.587 * [backup-simplify]: Simplify (* 1 1) into 1 15.588 * [backup-simplify]: Simplify (/ 1 1) into 1 15.588 * [backup-simplify]: Simplify (- 1) into -1 15.588 * [backup-simplify]: Simplify -1 into -1 15.588 * [backup-simplify]: Simplify 1 into 1 15.590 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 15.591 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.591 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0 15.591 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))))) into 0 15.592 * [backup-simplify]: Simplify (- 0) into 0 15.592 * [backup-simplify]: Simplify (+ 0 0) into 0 15.592 * [taylor]: Taking taylor expansion of 0 in z 15.592 * [backup-simplify]: Simplify 0 into 0 15.593 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.594 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.594 * [backup-simplify]: Simplify (- 0) into 0 15.594 * [backup-simplify]: Simplify 0 into 0 15.594 * [backup-simplify]: Simplify 0 into 0 15.594 * [backup-simplify]: Simplify 0 into 0 15.596 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 15.597 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.598 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0 15.599 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))) (* 0 (/ 0 (pow z 2))))) into 0 15.599 * [backup-simplify]: Simplify (- 0) into 0 15.599 * [backup-simplify]: Simplify (+ 0 0) into 0 15.600 * [taylor]: Taking taylor expansion of 0 in z 15.600 * [backup-simplify]: Simplify 0 into 0 15.601 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 15.602 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.602 * [backup-simplify]: Simplify (- 0) into 0 15.602 * [backup-simplify]: Simplify 0 into 0 15.602 * [backup-simplify]: Simplify 0 into 0 15.602 * [backup-simplify]: Simplify 0 into 0 15.603 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 y))) 2)) (* -1 (pow (* (/ 1 (/ 1 z)) 1) 2))) into (- (pow y 2) (pow z 2)) 15.603 * [backup-simplify]: Simplify (- (* (/ 1 (- y)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- z)))) into (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) 15.603 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 15.604 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 15.604 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 15.604 * [taylor]: Taking taylor expansion of (pow y 2) in z 15.604 * [taylor]: Taking taylor expansion of y in z 15.604 * [backup-simplify]: Simplify y into y 15.604 * [backup-simplify]: Simplify (* y y) into (pow y 2) 15.604 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 15.604 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 15.604 * [taylor]: Taking taylor expansion of (pow z 2) in z 15.604 * [taylor]: Taking taylor expansion of z in z 15.604 * [backup-simplify]: Simplify 0 into 0 15.604 * [backup-simplify]: Simplify 1 into 1 15.605 * [backup-simplify]: Simplify (* 1 1) into 1 15.605 * [backup-simplify]: Simplify (/ 1 1) into 1 15.605 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 15.605 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 15.605 * [taylor]: Taking taylor expansion of (pow y 2) in y 15.605 * [taylor]: Taking taylor expansion of y in y 15.605 * [backup-simplify]: Simplify 0 into 0 15.605 * [backup-simplify]: Simplify 1 into 1 15.606 * [backup-simplify]: Simplify (* 1 1) into 1 15.606 * [backup-simplify]: Simplify (/ 1 1) into 1 15.606 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 15.606 * [taylor]: Taking taylor expansion of (pow z 2) in y 15.606 * [taylor]: Taking taylor expansion of z in y 15.606 * [backup-simplify]: Simplify z into z 15.606 * [backup-simplify]: Simplify (* z z) into (pow z 2) 15.607 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2)) 15.607 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 15.607 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 15.607 * [taylor]: Taking taylor expansion of (pow y 2) in y 15.607 * [taylor]: Taking taylor expansion of y in y 15.607 * [backup-simplify]: Simplify 0 into 0 15.607 * [backup-simplify]: Simplify 1 into 1 15.608 * [backup-simplify]: Simplify (* 1 1) into 1 15.608 * [backup-simplify]: Simplify (/ 1 1) into 1 15.608 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 15.608 * [taylor]: Taking taylor expansion of (pow z 2) in y 15.608 * [taylor]: Taking taylor expansion of z in y 15.608 * [backup-simplify]: Simplify z into z 15.608 * [backup-simplify]: Simplify (* z z) into (pow z 2) 15.608 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2)) 15.609 * [backup-simplify]: Simplify (+ 1 0) into 1 15.609 * [taylor]: Taking taylor expansion of 1 in z 15.609 * [backup-simplify]: Simplify 1 into 1 15.610 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.611 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.611 * [backup-simplify]: Simplify (+ 0 0) into 0 15.611 * [taylor]: Taking taylor expansion of 0 in z 15.611 * [backup-simplify]: Simplify 0 into 0 15.613 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 15.614 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.614 * [backup-simplify]: Simplify (- (/ 1 (pow z 2))) into (- (/ 1 (pow z 2))) 15.614 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow z 2)))) into (- (/ 1 (pow z 2))) 15.614 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 15.614 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 15.614 * [taylor]: Taking taylor expansion of (pow z 2) in z 15.615 * [taylor]: Taking taylor expansion of z in z 15.615 * [backup-simplify]: Simplify 0 into 0 15.615 * [backup-simplify]: Simplify 1 into 1 15.615 * [backup-simplify]: Simplify (* 1 1) into 1 15.621 * [backup-simplify]: Simplify (/ 1 1) into 1 15.622 * [backup-simplify]: Simplify (- 1) into -1 15.622 * [backup-simplify]: Simplify -1 into -1 15.622 * [backup-simplify]: Simplify 1 into 1 15.624 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 15.625 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.625 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0 15.626 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))))) into 0 15.626 * [backup-simplify]: Simplify (- 0) into 0 15.627 * [backup-simplify]: Simplify (+ 0 0) into 0 15.627 * [taylor]: Taking taylor expansion of 0 in z 15.627 * [backup-simplify]: Simplify 0 into 0 15.628 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.629 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.629 * [backup-simplify]: Simplify (- 0) into 0 15.629 * [backup-simplify]: Simplify 0 into 0 15.629 * [backup-simplify]: Simplify 0 into 0 15.629 * [backup-simplify]: Simplify 0 into 0 15.631 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 15.632 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.633 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0 15.634 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))) (* 0 (/ 0 (pow z 2))))) into 0 15.634 * [backup-simplify]: Simplify (- 0) into 0 15.635 * [backup-simplify]: Simplify (+ 0 0) into 0 15.635 * [taylor]: Taking taylor expansion of 0 in z 15.635 * [backup-simplify]: Simplify 0 into 0 15.636 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 15.637 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.637 * [backup-simplify]: Simplify (- 0) into 0 15.637 * [backup-simplify]: Simplify 0 into 0 15.637 * [backup-simplify]: Simplify 0 into 0 15.638 * [backup-simplify]: Simplify 0 into 0 15.638 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 2)) (* -1 (pow (* (/ 1 (/ 1 (- z))) 1) 2))) into (- (pow y 2) (pow z 2)) 15.638 * * * [progress]: simplifying candidates 15.640 * [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)) 15.641 * * [simplify]: Extracting # 0 : cost 0 15.642 * * [simplify]: Extracting # 1 : cost 0 15.642 * * [simplify]: Extracting # 2 : cost 0 15.642 * * [simplify]: Extracting # 3 : cost 0 15.642 * * [simplify]: Extracting # 4 : cost 0 15.642 * * [simplify]: Extracting # 5 : cost 0 15.643 * * [simplify]: iteration 0 : 62 enodes (cost 456 ) 15.669 * * [simplify]: Extracting # 0 : cost 0 15.670 * * [simplify]: Extracting # 1 : cost 0 15.670 * * [simplify]: Extracting # 2 : cost 0 15.670 * * [simplify]: Extracting # 3 : cost 0 15.671 * * [simplify]: iteration 1 : 132 enodes (cost 412 ) 15.764 * * [simplify]: Extracting # 0 : cost 0 15.765 * * [simplify]: Extracting # 1 : cost 0 15.766 * * [simplify]: Extracting # 2 : cost 0 15.767 * * [simplify]: Extracting # 3 : cost 0 15.774 * * [simplify]: Extracting # 4 : cost 0 15.775 * * [simplify]: iteration 2 : 347 enodes (cost 361 ) 16.054 * * [simplify]: Extracting # 0 : cost 0 16.057 * * [simplify]: Extracting # 1 : cost 0 16.060 * * [simplify]: Extracting # 2 : cost 0 16.063 * * [simplify]: Extracting # 3 : cost 0 16.065 * * [simplify]: Extracting # 4 : cost 0 16.068 * * [simplify]: iteration 3 : 1112 enodes (cost 361 ) 17.262 * * [simplify]: Extracting # 0 : cost 0 17.275 * * [simplify]: Extracting # 1 : cost 0 17.287 * * [simplify]: Extracting # 2 : cost 0 17.305 * * [simplify]: Extracting # 3 : cost 0 17.316 * * [simplify]: Extracting # 4 : cost 0 17.327 * * [simplify]: iteration done: 5001 enodes (cost 356 ) 17.327 * [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))) 17.328 * * * [progress]: adding candidates to table 17.476 * * [progress]: iteration 2 / 4 17.476 * * * [progress]: picking best candidate 17.486 * * * * [pick]: Picked # 17.486 * * * [progress]: localizing error 17.495 * * * [progress]: generating rewritten candidates 17.496 * * * [progress]: generating series expansions 17.496 * * * [progress]: simplifying candidates 17.496 * [simplify]: Simplifying: 17.496 * * [simplify]: Extracting # 0 : cost 0 17.496 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 17.496 * * [simplify]: Extracting # 0 : cost 0 17.496 * * [simplify]: iteration done: 0 enodes (cost 0 ) 17.496 * [simplify]: Simplified to: 17.496 * * * [progress]: adding candidates to table 17.497 * * [progress]: iteration 3 / 4 17.497 * * * [progress]: picking best candidate 17.505 * * * * [pick]: Picked # 17.505 * * * [progress]: localizing error 17.512 * * * [progress]: generating rewritten candidates 17.512 * * * [progress]: generating series expansions 17.512 * * * [progress]: simplifying candidates 17.512 * [simplify]: Simplifying: 17.512 * * [simplify]: Extracting # 0 : cost 0 17.512 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 17.512 * * [simplify]: Extracting # 0 : cost 0 17.512 * * [simplify]: iteration done: 0 enodes (cost 0 ) 17.512 * [simplify]: Simplified to: 17.512 * * * [progress]: adding candidates to table 17.513 * * [progress]: iteration 4 / 4 17.513 * * * [progress]: picking best candidate 17.516 * * * * [pick]: Picked # 17.516 * * * [progress]: localizing error 17.527 * * * [progress]: generating rewritten candidates 17.527 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 17.599 * * * [progress]: generating series expansions 17.600 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 17.600 * [backup-simplify]: Simplify (* (sqrt (+ y z)) (sqrt (- y z))) into (sqrt (* (+ z y) (- y z))) 17.600 * [approximate]: Taking taylor expansion of (sqrt (* (+ z y) (- y z))) in (y z) around 0 17.600 * [taylor]: Taking taylor expansion of (sqrt (* (+ z y) (- y z))) in z 17.600 * [taylor]: Taking taylor expansion of (* (+ z y) (- y z)) in z 17.600 * [taylor]: Taking taylor expansion of (+ z y) in z 17.600 * [taylor]: Taking taylor expansion of z in z 17.600 * [backup-simplify]: Simplify 0 into 0 17.600 * [backup-simplify]: Simplify 1 into 1 17.600 * [taylor]: Taking taylor expansion of y in z 17.600 * [backup-simplify]: Simplify y into y 17.600 * [taylor]: Taking taylor expansion of (- y z) in z 17.600 * [taylor]: Taking taylor expansion of y in z 17.600 * [backup-simplify]: Simplify y into y 17.600 * [taylor]: Taking taylor expansion of z in z 17.600 * [backup-simplify]: Simplify 0 into 0 17.601 * [backup-simplify]: Simplify 1 into 1 17.601 * [backup-simplify]: Simplify (+ 0 y) into y 17.601 * [backup-simplify]: Simplify (- 0) into 0 17.601 * [backup-simplify]: Simplify (+ y 0) into y 17.601 * [backup-simplify]: Simplify (* y y) into (pow y 2) 17.602 * [backup-simplify]: Simplify (sqrt (pow y 2)) into y 17.602 * [backup-simplify]: Simplify (- 1) into -1 17.602 * [backup-simplify]: Simplify (+ 0 -1) into -1 17.603 * [backup-simplify]: Simplify (+ 1 0) into 1 17.603 * [backup-simplify]: Simplify (+ (* y -1) (* 1 y)) into 0 17.603 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow y 2)))) into 0 17.603 * [taylor]: Taking taylor expansion of (sqrt (* (+ z y) (- y z))) in y 17.603 * [taylor]: Taking taylor expansion of (* (+ z y) (- y z)) in y 17.603 * [taylor]: Taking taylor expansion of (+ z y) in y 17.603 * [taylor]: Taking taylor expansion of z in y 17.603 * [backup-simplify]: Simplify z into z 17.603 * [taylor]: Taking taylor expansion of y in y 17.603 * [backup-simplify]: Simplify 0 into 0 17.603 * [backup-simplify]: Simplify 1 into 1 17.603 * [taylor]: Taking taylor expansion of (- y z) in y 17.603 * [taylor]: Taking taylor expansion of y in y 17.603 * [backup-simplify]: Simplify 0 into 0 17.603 * [backup-simplify]: Simplify 1 into 1 17.603 * [taylor]: Taking taylor expansion of z in y 17.603 * [backup-simplify]: Simplify z into z 17.603 * [backup-simplify]: Simplify (+ z 0) into z 17.603 * [backup-simplify]: Simplify (- z) into (- z) 17.604 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z) 17.604 * [backup-simplify]: Simplify (* z (- z)) into (* -1 (pow z 2)) 17.604 * [backup-simplify]: Simplify (sqrt (* -1 (pow z 2))) into (sqrt (* -1 (pow z 2))) 17.604 * [backup-simplify]: Simplify (- 0) into 0 17.605 * [backup-simplify]: Simplify (+ 1 0) into 1 17.605 * [backup-simplify]: Simplify (+ 0 1) into 1 17.605 * [backup-simplify]: Simplify (+ (* z 1) (* 1 (- z))) into 0 17.605 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (* -1 (pow z 2))))) into 0 17.605 * [taylor]: Taking taylor expansion of (sqrt (* (+ z y) (- y z))) in y 17.605 * [taylor]: Taking taylor expansion of (* (+ z y) (- y z)) in y 17.605 * [taylor]: Taking taylor expansion of (+ z y) in y 17.605 * [taylor]: Taking taylor expansion of z in y 17.605 * [backup-simplify]: Simplify z into z 17.605 * [taylor]: Taking taylor expansion of y in y 17.605 * [backup-simplify]: Simplify 0 into 0 17.605 * [backup-simplify]: Simplify 1 into 1 17.605 * [taylor]: Taking taylor expansion of (- y z) in y 17.605 * [taylor]: Taking taylor expansion of y in y 17.605 * [backup-simplify]: Simplify 0 into 0 17.605 * [backup-simplify]: Simplify 1 into 1 17.605 * [taylor]: Taking taylor expansion of z in y 17.606 * [backup-simplify]: Simplify z into z 17.606 * [backup-simplify]: Simplify (+ z 0) into z 17.606 * [backup-simplify]: Simplify (- z) into (- z) 17.606 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z) 17.606 * [backup-simplify]: Simplify (* z (- z)) into (* -1 (pow z 2)) 17.606 * [backup-simplify]: Simplify (sqrt (* -1 (pow z 2))) into (sqrt (* -1 (pow z 2))) 17.606 * [backup-simplify]: Simplify (- 0) into 0 17.607 * [backup-simplify]: Simplify (+ 1 0) into 1 17.607 * [backup-simplify]: Simplify (+ 0 1) into 1 17.607 * [backup-simplify]: Simplify (+ (* z 1) (* 1 (- z))) into 0 17.607 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (* -1 (pow z 2))))) into 0 17.607 * [taylor]: Taking taylor expansion of (sqrt (* -1 (pow z 2))) in z 17.607 * [taylor]: Taking taylor expansion of (* -1 (pow z 2)) in z 17.607 * [taylor]: Taking taylor expansion of -1 in z 17.607 * [backup-simplify]: Simplify -1 into -1 17.607 * [taylor]: Taking taylor expansion of (pow z 2) in z 17.608 * [taylor]: Taking taylor expansion of z in z 17.608 * [backup-simplify]: Simplify 0 into 0 17.608 * [backup-simplify]: Simplify 1 into 1 17.608 * [backup-simplify]: Simplify (* 1 1) into 1 17.608 * [backup-simplify]: Simplify (* -1 1) into -1 17.609 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 17.609 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 17.610 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 17.610 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 17.610 * [taylor]: Taking taylor expansion of 0 in z 17.610 * [backup-simplify]: Simplify 0 into 0 17.610 * [backup-simplify]: Simplify 0 into 0 17.611 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 17.611 * [backup-simplify]: Simplify (- 0) into 0 17.611 * [backup-simplify]: Simplify (+ 0 0) into 0 17.612 * [backup-simplify]: Simplify (+ 0 0) into 0 17.612 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 1 1) (* 0 (- z)))) into 1 17.613 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (* -1 (pow z 2))))) into (/ 1/2 (sqrt (* -1 (pow z 2)))) 17.613 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (* -1 (pow z 2)))) in z 17.613 * [taylor]: Taking taylor expansion of 1/2 in z 17.613 * [backup-simplify]: Simplify 1/2 into 1/2 17.613 * [taylor]: Taking taylor expansion of (sqrt (* -1 (pow z 2))) in z 17.613 * [taylor]: Taking taylor expansion of (* -1 (pow z 2)) in z 17.613 * [taylor]: Taking taylor expansion of -1 in z 17.613 * [backup-simplify]: Simplify -1 into -1 17.613 * [taylor]: Taking taylor expansion of (pow z 2) in z 17.613 * [taylor]: Taking taylor expansion of z in z 17.613 * [backup-simplify]: Simplify 0 into 0 17.613 * [backup-simplify]: Simplify 1 into 1 17.614 * [backup-simplify]: Simplify (* 1 1) into 1 17.614 * [backup-simplify]: Simplify (* -1 1) into -1 17.614 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 17.615 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 17.616 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 17.617 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 17.618 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 17.620 * [backup-simplify]: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1/2 (sqrt -1)) (/ 0 (sqrt -1))))) into 0 17.620 * [backup-simplify]: Simplify 0 into 0 17.620 * [backup-simplify]: Simplify 0 into 0 17.620 * [backup-simplify]: Simplify 0 into 0 17.621 * [backup-simplify]: Simplify (- 0) into 0 17.622 * [backup-simplify]: Simplify (+ 0 0) into 0 17.622 * [backup-simplify]: Simplify (+ 0 0) into 0 17.624 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- z))))) into 0 17.625 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (* -1 (pow z 2)))))))) (* 2 (sqrt (* -1 (pow z 2))))) into 0 17.625 * [taylor]: Taking taylor expansion of 0 in z 17.625 * [backup-simplify]: Simplify 0 into 0 17.625 * [backup-simplify]: Simplify 0 into 0 17.626 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 17.627 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0 17.628 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 17.629 * [backup-simplify]: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1/2 (sqrt -1)) (/ 0 (sqrt -1))) (* 0 (/ 0 (sqrt -1))))) into 0 17.629 * [backup-simplify]: Simplify 0 into 0 17.629 * [backup-simplify]: Simplify 0 into 0 17.629 * [backup-simplify]: Simplify (* (sqrt -1) (* z 1)) into (* z (sqrt -1)) 17.630 * [backup-simplify]: Simplify (* (sqrt (+ (/ 1 y) (/ 1 z))) (sqrt (- (/ 1 y) (/ 1 z)))) into (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) 17.630 * [approximate]: Taking taylor expansion of (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) in (y z) around 0 17.630 * [taylor]: Taking taylor expansion of (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) in z 17.630 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y))) in z 17.630 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z 17.630 * [taylor]: Taking taylor expansion of (/ 1 y) in z 17.630 * [taylor]: Taking taylor expansion of y in z 17.630 * [backup-simplify]: Simplify y into y 17.630 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 17.630 * [taylor]: Taking taylor expansion of (/ 1 z) in z 17.630 * [taylor]: Taking taylor expansion of z in z 17.630 * [backup-simplify]: Simplify 0 into 0 17.630 * [backup-simplify]: Simplify 1 into 1 17.630 * [backup-simplify]: Simplify (/ 1 1) into 1 17.630 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in z 17.630 * [taylor]: Taking taylor expansion of (/ 1 z) in z 17.630 * [taylor]: Taking taylor expansion of z in z 17.631 * [backup-simplify]: Simplify 0 into 0 17.631 * [backup-simplify]: Simplify 1 into 1 17.631 * [backup-simplify]: Simplify (/ 1 1) into 1 17.631 * [taylor]: Taking taylor expansion of (/ 1 y) in z 17.631 * [taylor]: Taking taylor expansion of y in z 17.631 * [backup-simplify]: Simplify y into y 17.631 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 17.631 * [backup-simplify]: Simplify (- 1) into -1 17.632 * [backup-simplify]: Simplify (+ 0 -1) into -1 17.632 * [backup-simplify]: Simplify (+ 1 0) into 1 17.632 * [backup-simplify]: Simplify (* -1 1) into -1 17.632 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 17.633 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 17.633 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 17.634 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 17.634 * [backup-simplify]: Simplify (- 0) into 0 17.634 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 17.634 * [backup-simplify]: Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) 1)) into 0 17.635 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 17.635 * [taylor]: Taking taylor expansion of (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) in y 17.635 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y))) in y 17.635 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y 17.635 * [taylor]: Taking taylor expansion of (/ 1 y) in y 17.635 * [taylor]: Taking taylor expansion of y in y 17.635 * [backup-simplify]: Simplify 0 into 0 17.635 * [backup-simplify]: Simplify 1 into 1 17.635 * [backup-simplify]: Simplify (/ 1 1) into 1 17.635 * [taylor]: Taking taylor expansion of (/ 1 z) in y 17.635 * [taylor]: Taking taylor expansion of z in y 17.635 * [backup-simplify]: Simplify z into z 17.635 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 17.635 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y 17.635 * [taylor]: Taking taylor expansion of (/ 1 z) in y 17.635 * [taylor]: Taking taylor expansion of z in y 17.635 * [backup-simplify]: Simplify z into z 17.635 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 17.635 * [taylor]: Taking taylor expansion of (/ 1 y) in y 17.635 * [taylor]: Taking taylor expansion of y in y 17.636 * [backup-simplify]: Simplify 0 into 0 17.636 * [backup-simplify]: Simplify 1 into 1 17.636 * [backup-simplify]: Simplify (/ 1 1) into 1 17.636 * [backup-simplify]: Simplify (+ 1 0) into 1 17.636 * [backup-simplify]: Simplify (+ 0 1) into 1 17.637 * [backup-simplify]: Simplify (* 1 1) into 1 17.637 * [backup-simplify]: Simplify (sqrt 1) into 1 17.638 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 17.638 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z) 17.638 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 17.638 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 17.638 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z)) 17.639 * [backup-simplify]: Simplify (+ (* 1 (/ 1 z)) (* (- (/ 1 z)) 1)) into 0 17.639 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 17.639 * [taylor]: Taking taylor expansion of (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) in y 17.639 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y))) in y 17.639 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y 17.639 * [taylor]: Taking taylor expansion of (/ 1 y) in y 17.639 * [taylor]: Taking taylor expansion of y in y 17.639 * [backup-simplify]: Simplify 0 into 0 17.639 * [backup-simplify]: Simplify 1 into 1 17.640 * [backup-simplify]: Simplify (/ 1 1) into 1 17.640 * [taylor]: Taking taylor expansion of (/ 1 z) in y 17.640 * [taylor]: Taking taylor expansion of z in y 17.640 * [backup-simplify]: Simplify z into z 17.640 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 17.640 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y 17.640 * [taylor]: Taking taylor expansion of (/ 1 z) in y 17.640 * [taylor]: Taking taylor expansion of z in y 17.640 * [backup-simplify]: Simplify z into z 17.640 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 17.640 * [taylor]: Taking taylor expansion of (/ 1 y) in y 17.640 * [taylor]: Taking taylor expansion of y in y 17.640 * [backup-simplify]: Simplify 0 into 0 17.640 * [backup-simplify]: Simplify 1 into 1 17.640 * [backup-simplify]: Simplify (/ 1 1) into 1 17.641 * [backup-simplify]: Simplify (+ 1 0) into 1 17.641 * [backup-simplify]: Simplify (+ 0 1) into 1 17.641 * [backup-simplify]: Simplify (* 1 1) into 1 17.641 * [backup-simplify]: Simplify (sqrt 1) into 1 17.642 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 17.642 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z) 17.643 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 17.643 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 17.643 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z)) 17.643 * [backup-simplify]: Simplify (+ (* 1 (/ 1 z)) (* (- (/ 1 z)) 1)) into 0 17.644 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 17.644 * [taylor]: Taking taylor expansion of 1 in z 17.644 * [backup-simplify]: Simplify 1 into 1 17.644 * [taylor]: Taking taylor expansion of 0 in z 17.644 * [backup-simplify]: Simplify 0 into 0 17.644 * [backup-simplify]: Simplify 1 into 1 17.644 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 17.645 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 17.645 * [backup-simplify]: Simplify (+ 0 0) into 0 17.646 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 17.647 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 17.647 * [backup-simplify]: Simplify (- 0) into 0 17.648 * [backup-simplify]: Simplify (+ 0 0) into 0 17.649 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 z)) (/ 1 z)) (* 0 1))) into (- (/ 1 (pow z 2))) 17.651 * [backup-simplify]: Simplify (/ (- (- (/ 1 (pow z 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow z 2)) 17.651 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 17.651 * [taylor]: Taking taylor expansion of -1/2 in z 17.651 * [backup-simplify]: Simplify -1/2 into -1/2 17.651 * [taylor]: Taking taylor expansion of (pow z 2) in z 17.651 * [taylor]: Taking taylor expansion of z in z 17.651 * [backup-simplify]: Simplify 0 into 0 17.651 * [backup-simplify]: Simplify 1 into 1 17.652 * [backup-simplify]: Simplify (* 1 1) into 1 17.652 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2 17.653 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 17.654 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0 17.654 * [backup-simplify]: Simplify 0 into 0 17.654 * [backup-simplify]: Simplify 0 into 0 17.654 * [backup-simplify]: Simplify 0 into 0 17.654 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 17.656 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 17.656 * [backup-simplify]: Simplify (+ 0 0) into 0 17.658 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 17.658 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 17.659 * [backup-simplify]: Simplify (- 0) into 0 17.659 * [backup-simplify]: Simplify (+ 0 0) into 0 17.661 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 z)) 0) (+ (* 0 (/ 1 z)) (* 0 1)))) into 0 17.662 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow z 2)))))) (* 2 1)) into 0 17.662 * [taylor]: Taking taylor expansion of 0 in z 17.662 * [backup-simplify]: Simplify 0 into 0 17.663 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 17.665 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 17.665 * [backup-simplify]: Simplify 0 into 0 17.665 * [backup-simplify]: Simplify 0 into 0 17.665 * [backup-simplify]: Simplify 0 into 0 17.665 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 y)))) into y 17.666 * [backup-simplify]: Simplify (* (sqrt (+ (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (/ 1 (- y)) (/ 1 (- z))))) into (* (sqrt (- (+ (/ 1 z) (/ 1 y)))) (sqrt (- (/ 1 z) (/ 1 y)))) 17.666 * [approximate]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 z) (/ 1 y)))) (sqrt (- (/ 1 z) (/ 1 y)))) in (y z) around 0 17.666 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 z) (/ 1 y)))) (sqrt (- (/ 1 z) (/ 1 y)))) in z 17.666 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 z) (/ 1 y)))) in z 17.666 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (/ 1 y))) in z 17.666 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in z 17.666 * [taylor]: Taking taylor expansion of (/ 1 z) in z 17.666 * [taylor]: Taking taylor expansion of z in z 17.666 * [backup-simplify]: Simplify 0 into 0 17.666 * [backup-simplify]: Simplify 1 into 1 17.667 * [backup-simplify]: Simplify (/ 1 1) into 1 17.667 * [taylor]: Taking taylor expansion of (/ 1 y) in z 17.667 * [taylor]: Taking taylor expansion of y in z 17.667 * [backup-simplify]: Simplify y into y 17.667 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 17.668 * [backup-simplify]: Simplify (+ 1 0) into 1 17.668 * [backup-simplify]: Simplify (- 1) into -1 17.669 * [backup-simplify]: Simplify (sqrt 0) into 0 17.669 * [backup-simplify]: Simplify (- 1) into -1 17.671 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 17.671 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 z) (/ 1 y))) in z 17.671 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z 17.671 * [taylor]: Taking taylor expansion of (/ 1 z) in z 17.671 * [taylor]: Taking taylor expansion of z in z 17.671 * [backup-simplify]: Simplify 0 into 0 17.671 * [backup-simplify]: Simplify 1 into 1 17.672 * [backup-simplify]: Simplify (/ 1 1) into 1 17.672 * [taylor]: Taking taylor expansion of (/ 1 y) in z 17.672 * [taylor]: Taking taylor expansion of y in z 17.672 * [backup-simplify]: Simplify y into y 17.672 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 17.672 * [backup-simplify]: Simplify (+ 1 0) into 1 17.673 * [backup-simplify]: Simplify (sqrt 0) into 0 17.674 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 17.674 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 z) (/ 1 y)))) (sqrt (- (/ 1 z) (/ 1 y)))) in y 17.674 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 z) (/ 1 y)))) in y 17.674 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (/ 1 y))) in y 17.674 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y 17.674 * [taylor]: Taking taylor expansion of (/ 1 z) in y 17.674 * [taylor]: Taking taylor expansion of z in y 17.674 * [backup-simplify]: Simplify z into z 17.674 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 17.674 * [taylor]: Taking taylor expansion of (/ 1 y) in y 17.674 * [taylor]: Taking taylor expansion of y in y 17.674 * [backup-simplify]: Simplify 0 into 0 17.674 * [backup-simplify]: Simplify 1 into 1 17.674 * [backup-simplify]: Simplify (/ 1 1) into 1 17.675 * [backup-simplify]: Simplify (+ 0 1) into 1 17.675 * [backup-simplify]: Simplify (- 1) into -1 17.675 * [backup-simplify]: Simplify (sqrt 0) into 0 17.676 * [backup-simplify]: Simplify (- 1) into -1 17.677 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 17.677 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 z) (/ 1 y))) in y 17.677 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y 17.677 * [taylor]: Taking taylor expansion of (/ 1 z) in y 17.677 * [taylor]: Taking taylor expansion of z in y 17.677 * [backup-simplify]: Simplify z into z 17.677 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 17.677 * [taylor]: Taking taylor expansion of (/ 1 y) in y 17.677 * [taylor]: Taking taylor expansion of y in y 17.677 * [backup-simplify]: Simplify 0 into 0 17.677 * [backup-simplify]: Simplify 1 into 1 17.677 * [backup-simplify]: Simplify (/ 1 1) into 1 17.677 * [backup-simplify]: Simplify (- 1) into -1 17.678 * [backup-simplify]: Simplify (+ 0 -1) into -1 17.678 * [backup-simplify]: Simplify (sqrt 0) into 0 17.679 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 17.679 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 z) (/ 1 y)))) (sqrt (- (/ 1 z) (/ 1 y)))) in y 17.679 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 z) (/ 1 y)))) in y 17.679 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (/ 1 y))) in y 17.679 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y 17.679 * [taylor]: Taking taylor expansion of (/ 1 z) in y 17.679 * [taylor]: Taking taylor expansion of z in y 17.679 * [backup-simplify]: Simplify z into z 17.679 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 17.679 * [taylor]: Taking taylor expansion of (/ 1 y) in y 17.679 * [taylor]: Taking taylor expansion of y in y 17.679 * [backup-simplify]: Simplify 0 into 0 17.679 * [backup-simplify]: Simplify 1 into 1 17.680 * [backup-simplify]: Simplify (/ 1 1) into 1 17.680 * [backup-simplify]: Simplify (+ 0 1) into 1 17.680 * [backup-simplify]: Simplify (- 1) into -1 17.680 * [backup-simplify]: Simplify (sqrt 0) into 0 17.681 * [backup-simplify]: Simplify (- 1) into -1 17.682 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 17.682 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 z) (/ 1 y))) in y 17.682 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y 17.682 * [taylor]: Taking taylor expansion of (/ 1 z) in y 17.682 * [taylor]: Taking taylor expansion of z in y 17.682 * [backup-simplify]: Simplify z into z 17.682 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 17.682 * [taylor]: Taking taylor expansion of (/ 1 y) in y 17.682 * [taylor]: Taking taylor expansion of y in y 17.682 * [backup-simplify]: Simplify 0 into 0 17.682 * [backup-simplify]: Simplify 1 into 1 17.682 * [backup-simplify]: Simplify (/ 1 1) into 1 17.682 * [backup-simplify]: Simplify (- 1) into -1 17.683 * [backup-simplify]: Simplify (+ 0 -1) into -1 17.683 * [backup-simplify]: Simplify (sqrt 0) into 0 17.684 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 17.684 * [backup-simplify]: Simplify (* 0 0) into 0 17.684 * [taylor]: Taking taylor expansion of 0 in z 17.684 * [backup-simplify]: Simplify 0 into 0 17.685 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 17.685 * [taylor]: Taking taylor expansion of 0 in z 17.685 * [backup-simplify]: Simplify 0 into 0 17.685 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 17.685 * [backup-simplify]: Simplify (- 0) into 0 17.685 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z) 17.686 * [backup-simplify]: Simplify (/ (- (/ 1 z) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 z) +nan.0)) 17.687 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 17.687 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z) 17.687 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 17.688 * [backup-simplify]: Simplify (/ (- (- (/ 1 z)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 z) (- +nan.0))) 17.689 * [backup-simplify]: Simplify (+ (* 0 (* +nan.0 (- (/ 1 z) +nan.0))) (+ (* +nan.0 +nan.0) (* (* +nan.0 (+ (/ 1 z) (- +nan.0))) 0))) into (- +nan.0) 17.689 * [taylor]: Taking taylor expansion of (- +nan.0) in z 17.689 * [taylor]: Taking taylor expansion of +nan.0 in z 17.689 * [backup-simplify]: Simplify +nan.0 into +nan.0 17.689 * [backup-simplify]: Simplify 0 into 0 17.689 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 17.690 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 17.690 * [backup-simplify]: Simplify (- 0) into 0 17.690 * [backup-simplify]: Simplify (+ 0 0) into 0 17.691 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 z) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))) 17.691 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 17.691 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 17.692 * [backup-simplify]: Simplify (+ 0 0) into 0 17.692 * [backup-simplify]: Simplify (- 0) into 0 17.693 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (/ 1 z) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))) 17.694 * [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))) 17.694 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 z)) (- +nan.0))) in z 17.694 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 z)) (- +nan.0)) in z 17.694 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 z)) in z 17.694 * [taylor]: Taking taylor expansion of +nan.0 in z 17.694 * [backup-simplify]: Simplify +nan.0 into +nan.0 17.694 * [taylor]: Taking taylor expansion of (/ 1 z) in z 17.694 * [taylor]: Taking taylor expansion of z in z 17.694 * [backup-simplify]: Simplify 0 into 0 17.694 * [backup-simplify]: Simplify 1 into 1 17.694 * [backup-simplify]: Simplify (/ 1 1) into 1 17.695 * [taylor]: Taking taylor expansion of (- +nan.0) in z 17.695 * [taylor]: Taking taylor expansion of +nan.0 in z 17.695 * [backup-simplify]: Simplify +nan.0 into +nan.0 17.695 * [backup-simplify]: Simplify 0 into 0 17.695 * [backup-simplify]: Simplify 0 into 0 17.695 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 17.695 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 17.696 * [backup-simplify]: Simplify (- 0) into 0 17.696 * [backup-simplify]: Simplify (+ 0 0) into 0 17.697 * [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))))) 17.697 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 17.698 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 17.698 * [backup-simplify]: Simplify (+ 0 0) into 0 17.699 * [backup-simplify]: Simplify (- 0) into 0 17.700 * [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))))) 17.703 * [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))))) 17.703 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0))))) in z 17.703 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0)))) in z 17.703 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 z)) in z 17.703 * [taylor]: Taking taylor expansion of +nan.0 in z 17.703 * [backup-simplify]: Simplify +nan.0 into +nan.0 17.703 * [taylor]: Taking taylor expansion of (/ 1 z) in z 17.703 * [taylor]: Taking taylor expansion of z in z 17.703 * [backup-simplify]: Simplify 0 into 0 17.703 * [backup-simplify]: Simplify 1 into 1 17.703 * [backup-simplify]: Simplify (/ 1 1) into 1 17.703 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0))) in z 17.703 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0)) in z 17.703 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow z 2))) in z 17.703 * [taylor]: Taking taylor expansion of +nan.0 in z 17.703 * [backup-simplify]: Simplify +nan.0 into +nan.0 17.703 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 17.703 * [taylor]: Taking taylor expansion of (pow z 2) in z 17.704 * [taylor]: Taking taylor expansion of z in z 17.704 * [backup-simplify]: Simplify 0 into 0 17.704 * [backup-simplify]: Simplify 1 into 1 17.704 * [backup-simplify]: Simplify (* 1 1) into 1 17.704 * [backup-simplify]: Simplify (/ 1 1) into 1 17.704 * [taylor]: Taking taylor expansion of (- +nan.0) in z 17.704 * [taylor]: Taking taylor expansion of +nan.0 in z 17.704 * [backup-simplify]: Simplify +nan.0 into +nan.0 17.705 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 17.705 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 17.706 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 17.711 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 17.712 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 17.712 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 17.713 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 17.713 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 17.714 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 17.714 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 17.715 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 17.715 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 17.716 * [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))))) 17.717 * * * [progress]: simplifying candidates 17.718 * [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))))) 17.719 * * [simplify]: Extracting # 0 : cost 0 17.719 * * [simplify]: Extracting # 1 : cost 0 17.719 * * [simplify]: Extracting # 2 : cost 0 17.719 * * [simplify]: Extracting # 3 : cost 0 17.719 * * [simplify]: Extracting # 4 : cost 0 17.720 * * [simplify]: Extracting # 5 : cost 0 17.720 * * [simplify]: Extracting # 6 : cost 0 17.720 * * [simplify]: Extracting # 7 : cost 0 17.720 * * [simplify]: Extracting # 8 : cost 0 17.720 * * [simplify]: Extracting # 9 : cost 0 17.720 * * [simplify]: iteration 0 : 97 enodes (cost 640 ) 17.758 * * [simplify]: Extracting # 0 : cost 0 17.758 * * [simplify]: Extracting # 1 : cost 0 17.759 * * [simplify]: Extracting # 2 : cost 0 17.759 * * [simplify]: Extracting # 3 : cost 0 17.760 * * [simplify]: Extracting # 4 : cost 0 17.761 * * [simplify]: iteration 1 : 200 enodes (cost 578 ) 17.859 * * [simplify]: Extracting # 0 : cost 0 17.860 * * [simplify]: Extracting # 1 : cost 0 17.861 * * [simplify]: Extracting # 2 : cost 0 17.862 * * [simplify]: Extracting # 3 : cost 0 17.864 * * [simplify]: iteration 2 : 513 enodes (cost 563 ) 18.227 * * [simplify]: Extracting # 0 : cost 0 18.229 * * [simplify]: Extracting # 1 : cost 0 18.231 * * [simplify]: Extracting # 2 : cost 0 18.232 * * [simplify]: Extracting # 3 : cost 0 18.234 * * [simplify]: Extracting # 4 : cost 0 18.235 * * [simplify]: iteration 3 : 1294 enodes (cost 561 ) 21.059 * * [simplify]: Extracting # 0 : cost 0 21.068 * * [simplify]: Extracting # 1 : cost 0 21.073 * * [simplify]: Extracting # 2 : cost 0 21.078 * * [simplify]: Extracting # 3 : cost 0 21.084 * * [simplify]: Extracting # 4 : cost 0 21.089 * * [simplify]: iteration 4 : 3314 enodes (cost 558 ) 22.856 * * [simplify]: Extracting # 0 : cost 0 22.862 * * [simplify]: Extracting # 1 : cost 0 22.868 * * [simplify]: Extracting # 2 : cost 0 22.873 * * [simplify]: Extracting # 3 : cost 0 22.878 * * [simplify]: Extracting # 4 : cost 0 22.890 * * [simplify]: iteration done: 5001 enodes (cost 558 ) 22.890 * [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) 22.891 * * * [progress]: adding candidates to table 23.064 * [progress]: [Phase 3 of 3] Extracting. 23.064 * * [regime]: Finding splitpoints for: (# # # #) 23.065 * * * [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) 23.065 * * * * [regimes]: Trying to branch on (* z z) from (# # # #) 23.110 * * * * [regimes]: Trying to branch on (* y y) from (# # # #) 23.164 * * * * [regimes]: Trying to branch on (- (* y y) (* z z)) from (# # # #) 23.215 * * * * [regimes]: Trying to branch on (sqrt (- (* y y) (* z z))) from (# # # #) 23.278 * * * * [regimes]: Trying to branch on (* x (sqrt (- (* y y) (* z z)))) from (# # # #) 23.362 * * * * [regimes]: Trying to branch on z from (# # # #) 23.393 * * * * [regimes]: Trying to branch on y from (# # # #) 23.426 * * * * [regimes]: Trying to branch on x from (# # # #) 23.481 * * * [regime]: Found split indices: #