28.139 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.019 * * * [progress]: [2/2] Setting up program.
0.023 * [progress]: [Phase 2 of 3] Improving.
0.023 * [simplify]: Simplifying:
  (+ (* x y) (* (- x 1.0) z))
0.023 * * [simplify]: iteration 0: 8 enodes
0.025 * * [simplify]: iteration 1: 14 enodes
0.028 * * [simplify]: iteration 2: 24 enodes
0.032 * * [simplify]: iteration 3: 40 enodes
0.039 * * [simplify]: iteration 4: 63 enodes
0.057 * * [simplify]: iteration 5: 80 enodes
0.076 * * [simplify]: iteration 6: 94 enodes
0.095 * * [simplify]: iteration 7: 115 enodes
0.135 * * [simplify]: iteration 8: 152 enodes
0.191 * * [simplify]: iteration 9: 235 enodes
0.251 * * [simplify]: iteration 10: 449 enodes
0.435 * * [simplify]: iteration 11: 760 enodes
0.601 * * [simplify]: iteration 12: 916 enodes
0.703 * * [simplify]: iteration 13: 1005 enodes
0.812 * * [simplify]: iteration 14: 1111 enodes
0.972 * * [simplify]: iteration 15: 1317 enodes
1.164 * * [simplify]: iteration 16: 1545 enodes
1.275 * * [simplify]: iteration 17: 1710 enodes
1.376 * * [simplify]: iteration 18: 1837 enodes
1.459 * * [simplify]: iteration 19: 1983 enodes
1.540 * * [simplify]: iteration 20: 2120 enodes
1.616 * * [simplify]: iteration 21: 2266 enodes
1.703 * * [simplify]: iteration 22: 2385 enodes
1.801 * * [simplify]: iteration 23: 2522 enodes
1.875 * * [simplify]: iteration 24: 2655 enodes
1.980 * * [simplify]: iteration 25: 2799 enodes
2.066 * * [simplify]: iteration 26: 2914 enodes
2.161 * * [simplify]: iteration 27: 3045 enodes
2.263 * * [simplify]: iteration 28: 3180 enodes
2.345 * * [simplify]: iteration 29: 3317 enodes
2.411 * * [simplify]: iteration 30: 3436 enodes
2.484 * * [simplify]: iteration 31: 3573 enodes
2.561 * * [simplify]: iteration 32: 3709 enodes
2.641 * * [simplify]: iteration 33: 3846 enodes
2.742 * * [simplify]: iteration 34: 3966 enodes
2.834 * * [simplify]: iteration 35: 4103 enodes
2.913 * * [simplify]: iteration 36: 4238 enodes
2.986 * * [simplify]: iteration 37: 4375 enodes
3.096 * * [simplify]: iteration 38: 4494 enodes
3.175 * * [simplify]: iteration 39: 4631 enodes
3.291 * * [simplify]: iteration 40: 4766 enodes
3.363 * * [simplify]: iteration 41: 4910 enodes
3.431 * * [simplify]: iteration complete: 5000 enodes
3.431 * * [simplify]: Extracting #0: cost 1 inf + 0
3.431 * * [simplify]: Extracting #1: cost 26 inf + 0
3.432 * * [simplify]: Extracting #2: cost 56 inf + 210
3.435 * * [simplify]: Extracting #3: cost 5 inf + 4742
3.439 * * [simplify]: Extracting #4: cost 0 inf + 5351
3.443 * [simplify]: Simplified to:
  (fma x y (* (- x 1.0) z))
3.452 * * [progress]: iteration 1 / 4
3.452 * * * [progress]: picking best candidate
3.457 * * * * [pick]: Picked  #<alt (λ (x y z) (fma x y (* (- x 1.0) z)))>
3.457 * * * [progress]: localizing error
3.465 * * * [progress]: generating rewritten candidates
3.465 * * * * [progress]: [ 1 / 1 ] rewriting at (2 3)
3.483 * * * [progress]: generating series expansions
3.483 * * * * [progress]: [ 1 / 1 ] generating series at (2 3)
3.483 * [backup-simplify]: Simplify (* (- x 1.0) z) into (* (- x 1.0) z)
3.483 * [approximate]: Taking taylor expansion of (* (- x 1.0) z) in (x z) around 0
3.483 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in z
3.483 * [taylor]: Taking taylor expansion of (- x 1.0) in z
3.483 * [taylor]: Taking taylor expansion of x in z
3.483 * [backup-simplify]: Simplify x into x
3.483 * [taylor]: Taking taylor expansion of 1.0 in z
3.483 * [backup-simplify]: Simplify 1.0 into 1.0
3.483 * [taylor]: Taking taylor expansion of z in z
3.483 * [backup-simplify]: Simplify 0 into 0
3.483 * [backup-simplify]: Simplify 1 into 1
3.483 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in x
3.483 * [taylor]: Taking taylor expansion of (- x 1.0) in x
3.483 * [taylor]: Taking taylor expansion of x in x
3.483 * [backup-simplify]: Simplify 0 into 0
3.483 * [backup-simplify]: Simplify 1 into 1
3.483 * [taylor]: Taking taylor expansion of 1.0 in x
3.483 * [backup-simplify]: Simplify 1.0 into 1.0
3.483 * [taylor]: Taking taylor expansion of z in x
3.483 * [backup-simplify]: Simplify z into z
3.483 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in x
3.483 * [taylor]: Taking taylor expansion of (- x 1.0) in x
3.483 * [taylor]: Taking taylor expansion of x in x
3.483 * [backup-simplify]: Simplify 0 into 0
3.483 * [backup-simplify]: Simplify 1 into 1
3.483 * [taylor]: Taking taylor expansion of 1.0 in x
3.483 * [backup-simplify]: Simplify 1.0 into 1.0
3.483 * [taylor]: Taking taylor expansion of z in x
3.483 * [backup-simplify]: Simplify z into z
3.484 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.484 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
3.485 * [backup-simplify]: Simplify (* (- 1.0) z) into (* -1.0 z)
3.485 * [taylor]: Taking taylor expansion of (* -1.0 z) in z
3.485 * [taylor]: Taking taylor expansion of -1.0 in z
3.485 * [backup-simplify]: Simplify -1.0 into -1.0
3.485 * [taylor]: Taking taylor expansion of z in z
3.485 * [backup-simplify]: Simplify 0 into 0
3.485 * [backup-simplify]: Simplify 1 into 1
3.485 * [backup-simplify]: Simplify (* -1.0 0) into 0
3.485 * [backup-simplify]: Simplify 0 into 0
3.485 * [backup-simplify]: Simplify (- 0) into 0
3.486 * [backup-simplify]: Simplify (+ 1 0) into 1
3.486 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (* 1 z)) into z
3.486 * [taylor]: Taking taylor expansion of z in z
3.486 * [backup-simplify]: Simplify 0 into 0
3.486 * [backup-simplify]: Simplify 1 into 1
3.486 * [backup-simplify]: Simplify 0 into 0
3.487 * [backup-simplify]: Simplify (+ (* -1.0 1) (* 0 0)) into (- 1.0)
3.487 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.487 * [backup-simplify]: Simplify (- 0) into 0
3.488 * [backup-simplify]: Simplify (+ 0 0) into 0
3.492 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 1 0) (* 0 z))) into 0
3.492 * [taylor]: Taking taylor expansion of 0 in z
3.492 * [backup-simplify]: Simplify 0 into 0
3.492 * [backup-simplify]: Simplify 0 into 0
3.492 * [backup-simplify]: Simplify 1 into 1
3.493 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 1) (* 0 0))) into 0
3.493 * [backup-simplify]: Simplify 0 into 0
3.493 * [backup-simplify]: Simplify (- 0) into 0
3.493 * [backup-simplify]: Simplify (+ 0 0) into 0
3.494 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
3.494 * [taylor]: Taking taylor expansion of 0 in z
3.494 * [backup-simplify]: Simplify 0 into 0
3.494 * [backup-simplify]: Simplify 0 into 0
3.495 * [backup-simplify]: Simplify 0 into 0
3.495 * [backup-simplify]: Simplify 0 into 0
3.496 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.496 * [backup-simplify]: Simplify 0 into 0
3.496 * [backup-simplify]: Simplify (- 0) into 0
3.496 * [backup-simplify]: Simplify (+ 0 0) into 0
3.498 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
3.498 * [taylor]: Taking taylor expansion of 0 in z
3.498 * [backup-simplify]: Simplify 0 into 0
3.498 * [backup-simplify]: Simplify 0 into 0
3.499 * [backup-simplify]: Simplify (+ (* 1 (* z x)) (* (- 1.0) (* z 1))) into (- (* x z) (* 1.0 z))
3.499 * [backup-simplify]: Simplify (* (- (/ 1 x) 1.0) (/ 1 z)) into (/ (- (/ 1 x) 1.0) z)
3.499 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in (x z) around 0
3.499 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in z
3.499 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in z
3.499 * [taylor]: Taking taylor expansion of (/ 1 x) in z
3.499 * [taylor]: Taking taylor expansion of x in z
3.500 * [backup-simplify]: Simplify x into x
3.500 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.500 * [taylor]: Taking taylor expansion of 1.0 in z
3.500 * [backup-simplify]: Simplify 1.0 into 1.0
3.500 * [taylor]: Taking taylor expansion of z in z
3.500 * [backup-simplify]: Simplify 0 into 0
3.500 * [backup-simplify]: Simplify 1 into 1
3.500 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.501 * [backup-simplify]: Simplify (+ (/ 1 x) (- 1.0)) into (- (/ 1 x) 1.0)
3.501 * [backup-simplify]: Simplify (/ (- (/ 1 x) 1.0) 1) into (- (/ 1 x) 1.0)
3.501 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in x
3.501 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
3.501 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.501 * [taylor]: Taking taylor expansion of x in x
3.501 * [backup-simplify]: Simplify 0 into 0
3.501 * [backup-simplify]: Simplify 1 into 1
3.501 * [backup-simplify]: Simplify (/ 1 1) into 1
3.502 * [taylor]: Taking taylor expansion of 1.0 in x
3.502 * [backup-simplify]: Simplify 1.0 into 1.0
3.502 * [taylor]: Taking taylor expansion of z in x
3.502 * [backup-simplify]: Simplify z into z
3.503 * [backup-simplify]: Simplify (+ 1 0) into 1
3.503 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
3.503 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in x
3.503 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
3.503 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.503 * [taylor]: Taking taylor expansion of x in x
3.503 * [backup-simplify]: Simplify 0 into 0
3.503 * [backup-simplify]: Simplify 1 into 1
3.503 * [backup-simplify]: Simplify (/ 1 1) into 1
3.503 * [taylor]: Taking taylor expansion of 1.0 in x
3.503 * [backup-simplify]: Simplify 1.0 into 1.0
3.503 * [taylor]: Taking taylor expansion of z in x
3.503 * [backup-simplify]: Simplify z into z
3.504 * [backup-simplify]: Simplify (+ 1 0) into 1
3.504 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
3.504 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.504 * [taylor]: Taking taylor expansion of z in z
3.504 * [backup-simplify]: Simplify 0 into 0
3.504 * [backup-simplify]: Simplify 1 into 1
3.504 * [backup-simplify]: Simplify (/ 1 1) into 1
3.504 * [backup-simplify]: Simplify 1 into 1
3.505 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.506 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.506 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
3.507 * [backup-simplify]: Simplify (- (/ (- 1.0) z) (+ (* (/ 1 z) (/ 0 z)))) into (- (* 1.0 (/ 1 z)))
3.507 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z
3.507 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
3.507 * [taylor]: Taking taylor expansion of 1.0 in z
3.507 * [backup-simplify]: Simplify 1.0 into 1.0
3.507 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.507 * [taylor]: Taking taylor expansion of z in z
3.507 * [backup-simplify]: Simplify 0 into 0
3.507 * [backup-simplify]: Simplify 1 into 1
3.507 * [backup-simplify]: Simplify (/ 1 1) into 1
3.508 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
3.508 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.509 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.509 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.509 * [backup-simplify]: Simplify 0 into 0
3.510 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.511 * [backup-simplify]: Simplify (- 0) into 0
3.511 * [backup-simplify]: Simplify (+ 0 0) into 0
3.511 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* (- (* 1.0 (/ 1 z))) (/ 0 z)))) into 0
3.511 * [taylor]: Taking taylor expansion of 0 in z
3.511 * [backup-simplify]: Simplify 0 into 0
3.513 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.513 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
3.514 * [backup-simplify]: Simplify (- 0) into 0
3.514 * [backup-simplify]: Simplify 0 into 0
3.515 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.515 * [backup-simplify]: Simplify 0 into 0
3.516 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.516 * [backup-simplify]: Simplify (- 0) into 0
3.516 * [backup-simplify]: Simplify (+ 0 0) into 0
3.517 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* (- (* 1.0 (/ 1 z))) (/ 0 z)) (* 0 (/ 0 z)))) into 0
3.517 * [taylor]: Taking taylor expansion of 0 in z
3.517 * [backup-simplify]: Simplify 0 into 0
3.517 * [backup-simplify]: Simplify 0 into 0
3.518 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.519 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
3.519 * [backup-simplify]: Simplify (- 0) into 0
3.519 * [backup-simplify]: Simplify 0 into 0
3.520 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.520 * [backup-simplify]: Simplify 0 into 0
3.521 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (/ 1 (/ 1 z)) 1)) (* 1 (* (/ 1 (/ 1 z)) (/ 1 (/ 1 x))))) into (- (* x z) (* 1.0 z))
3.521 * [backup-simplify]: Simplify (* (- (/ 1 (- x)) 1.0) (/ 1 (- z))) into (/ (+ (/ 1 x) 1.0) z)
3.521 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) z) in (x z) around 0
3.521 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) z) in z
3.521 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in z
3.521 * [taylor]: Taking taylor expansion of (/ 1 x) in z
3.521 * [taylor]: Taking taylor expansion of x in z
3.521 * [backup-simplify]: Simplify x into x
3.521 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.521 * [taylor]: Taking taylor expansion of 1.0 in z
3.522 * [backup-simplify]: Simplify 1.0 into 1.0
3.522 * [taylor]: Taking taylor expansion of z in z
3.522 * [backup-simplify]: Simplify 0 into 0
3.522 * [backup-simplify]: Simplify 1 into 1
3.522 * [backup-simplify]: Simplify (+ (/ 1 x) 1.0) into (+ (/ 1 x) 1.0)
3.522 * [backup-simplify]: Simplify (/ (+ (/ 1 x) 1.0) 1) into (+ (/ 1 x) 1.0)
3.522 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) z) in x
3.522 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
3.522 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.522 * [taylor]: Taking taylor expansion of x in x
3.522 * [backup-simplify]: Simplify 0 into 0
3.522 * [backup-simplify]: Simplify 1 into 1
3.522 * [backup-simplify]: Simplify (/ 1 1) into 1
3.522 * [taylor]: Taking taylor expansion of 1.0 in x
3.522 * [backup-simplify]: Simplify 1.0 into 1.0
3.523 * [taylor]: Taking taylor expansion of z in x
3.523 * [backup-simplify]: Simplify z into z
3.523 * [backup-simplify]: Simplify (+ 1 0) into 1
3.523 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
3.523 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) z) in x
3.523 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
3.523 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.523 * [taylor]: Taking taylor expansion of x in x
3.523 * [backup-simplify]: Simplify 0 into 0
3.523 * [backup-simplify]: Simplify 1 into 1
3.524 * [backup-simplify]: Simplify (/ 1 1) into 1
3.524 * [taylor]: Taking taylor expansion of 1.0 in x
3.524 * [backup-simplify]: Simplify 1.0 into 1.0
3.524 * [taylor]: Taking taylor expansion of z in x
3.524 * [backup-simplify]: Simplify z into z
3.524 * [backup-simplify]: Simplify (+ 1 0) into 1
3.524 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
3.524 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.524 * [taylor]: Taking taylor expansion of z in z
3.524 * [backup-simplify]: Simplify 0 into 0
3.524 * [backup-simplify]: Simplify 1 into 1
3.525 * [backup-simplify]: Simplify (/ 1 1) into 1
3.525 * [backup-simplify]: Simplify 1 into 1
3.526 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.526 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
3.526 * [backup-simplify]: Simplify (- (/ 1.0 z) (+ (* (/ 1 z) (/ 0 z)))) into (* 1.0 (/ 1 z))
3.526 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
3.526 * [taylor]: Taking taylor expansion of 1.0 in z
3.526 * [backup-simplify]: Simplify 1.0 into 1.0
3.526 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.526 * [taylor]: Taking taylor expansion of z in z
3.526 * [backup-simplify]: Simplify 0 into 0
3.526 * [backup-simplify]: Simplify 1 into 1
3.527 * [backup-simplify]: Simplify (/ 1 1) into 1
3.527 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
3.527 * [backup-simplify]: Simplify 1.0 into 1.0
3.528 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.528 * [backup-simplify]: Simplify 0 into 0
3.529 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.529 * [backup-simplify]: Simplify (+ 0 0) into 0
3.530 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* (* 1.0 (/ 1 z)) (/ 0 z)))) into 0
3.530 * [taylor]: Taking taylor expansion of 0 in z
3.530 * [backup-simplify]: Simplify 0 into 0
3.530 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.531 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
3.531 * [backup-simplify]: Simplify 0 into 0
3.532 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.532 * [backup-simplify]: Simplify 0 into 0
3.533 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.534 * [backup-simplify]: Simplify (+ 0 0) into 0
3.534 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* (* 1.0 (/ 1 z)) (/ 0 z)) (* 0 (/ 0 z)))) into 0
3.534 * [taylor]: Taking taylor expansion of 0 in z
3.534 * [backup-simplify]: Simplify 0 into 0
3.534 * [backup-simplify]: Simplify 0 into 0
3.535 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.536 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
3.536 * [backup-simplify]: Simplify 0 into 0
3.537 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.537 * [backup-simplify]: Simplify 0 into 0
3.537 * [backup-simplify]: Simplify (+ (* 1.0 (* (/ 1 (/ 1 (- z))) 1)) (* 1 (* (/ 1 (/ 1 (- z))) (/ 1 (/ 1 (- x)))))) into (- (* x z) (* 1.0 z))
3.537 * * * [progress]: simplifying candidates
3.538 * [simplify]: Simplifying:
  (expm1 (* (- x 1.0) z))
  (log1p (* (- x 1.0) z))
  (* (- x 1.0) z)
  (+ (log (- x 1.0)) (log z))
  (log (* (- x 1.0) z))
  (exp (* (- x 1.0) z))
  (* (* (* (- x 1.0) (- x 1.0)) (- x 1.0)) (* (* z z) z))
  (* (cbrt (* (- x 1.0) z)) (cbrt (* (- x 1.0) z)))
  (cbrt (* (- x 1.0) z))
  (* (* (* (- x 1.0) z) (* (- x 1.0) z)) (* (- x 1.0) z))
  (sqrt (* (- x 1.0) z))
  (sqrt (* (- x 1.0) z))
  (* (sqrt (- x 1.0)) (sqrt z))
  (* (sqrt (- x 1.0)) (sqrt z))
  (* (- x 1.0) (* (cbrt z) (cbrt z)))
  (* (- x 1.0) (sqrt z))
  (* (- x 1.0) 1)
  (* (cbrt (- x 1.0)) z)
  (* (sqrt (- x 1.0)) z)
  (* (- x 1.0) z)
  (* (- (sqrt x) (sqrt 1.0)) z)
  (* (- x 1.0) z)
  (* (- (pow x 3) (pow 1.0 3)) z)
  (* (- (* x x) (* 1.0 1.0)) z)
  (- (* x z) (* 1.0 z))
  (- (* x z) (* 1.0 z))
  (- (* x z) (* 1.0 z))
3.539 * * [simplify]: iteration 0: 50 enodes
3.561 * * [simplify]: iteration 1: 114 enodes
3.592 * * [simplify]: iteration 2: 309 enodes
3.811 * * [simplify]: iteration 3: 1277 enodes
4.614 * * [simplify]: iteration complete: 5001 enodes
4.614 * * [simplify]: Extracting #0: cost 18 inf + 0
4.615 * * [simplify]: Extracting #1: cost 401 inf + 0
4.619 * * [simplify]: Extracting #2: cost 1338 inf + 768
4.632 * * [simplify]: Extracting #3: cost 1465 inf + 61720
4.681 * * [simplify]: Extracting #4: cost 480 inf + 251262
4.741 * * [simplify]: Extracting #5: cost 11 inf + 339676
4.805 * * [simplify]: Extracting #6: cost 0 inf + 342361
4.866 * [simplify]: Simplified to:
  (expm1 (* z (- x 1.0)))
  (log1p (* z (- x 1.0)))
  (* z (- x 1.0))
  (log (* z (- x 1.0)))
  (log (* z (- x 1.0)))
  (exp (* z (- x 1.0)))
  (* (* (* z (- x 1.0)) (* z (- x 1.0))) (* z (- x 1.0)))
  (* (cbrt (* z (- x 1.0))) (cbrt (* z (- x 1.0))))
  (cbrt (* z (- x 1.0)))
  (* (* (* z (- x 1.0)) (* z (- x 1.0))) (* z (- x 1.0)))
  (sqrt (* z (- x 1.0)))
  (sqrt (* z (- x 1.0)))
  (* (sqrt z) (sqrt (- x 1.0)))
  (* (sqrt z) (sqrt (- x 1.0)))
  (* (* (cbrt z) (cbrt z)) (- x 1.0))
  (* (sqrt z) (- x 1.0))
  (- x 1.0)
  (* z (cbrt (- x 1.0)))
  (* z (sqrt (- x 1.0)))
  (* z (- x 1.0))
  (* z (- (sqrt x) (sqrt 1.0)))
  (* z (- x 1.0))
  (* (- (* x (* x x)) (* 1.0 (* 1.0 1.0))) z)
  (* z (* (- x 1.0) (+ 1.0 x)))
  (* z (- x 1.0))
  (* z (- x 1.0))
  (* z (- x 1.0))
4.867 * * * [progress]: adding candidates to table
4.961 * * [progress]: iteration 2 / 4
4.961 * * * [progress]: picking best candidate
4.969 * * * * [pick]: Picked  #<alt (λ (x y z) (fma x y (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))))>
4.969 * * * [progress]: localizing error
4.986 * * * [progress]: generating rewritten candidates
4.986 * * * * [progress]: [ 1 / 2 ] rewriting at (2 3)
5.014 * * * * [progress]: [ 2 / 2 ] rewriting at (2 3 1)
5.038 * * * [progress]: generating series expansions
5.038 * * * * [progress]: [ 1 / 2 ] generating series at (2 3)
5.039 * [backup-simplify]: Simplify (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)) into (/ (* (- (pow x 2) 1.0) z) (+ x 1.0))
5.039 * [approximate]: Taking taylor expansion of (/ (* (- (pow x 2) 1.0) z) (+ x 1.0)) in (x z) around 0
5.039 * [taylor]: Taking taylor expansion of (/ (* (- (pow x 2) 1.0) z) (+ x 1.0)) in z
5.039 * [taylor]: Taking taylor expansion of (* (- (pow x 2) 1.0) z) in z
5.039 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in z
5.039 * [taylor]: Taking taylor expansion of (pow x 2) in z
5.039 * [taylor]: Taking taylor expansion of x in z
5.039 * [backup-simplify]: Simplify x into x
5.039 * [taylor]: Taking taylor expansion of 1.0 in z
5.039 * [backup-simplify]: Simplify 1.0 into 1.0
5.039 * [taylor]: Taking taylor expansion of z in z
5.039 * [backup-simplify]: Simplify 0 into 0
5.039 * [backup-simplify]: Simplify 1 into 1
5.039 * [taylor]: Taking taylor expansion of (+ x 1.0) in z
5.039 * [taylor]: Taking taylor expansion of x in z
5.039 * [backup-simplify]: Simplify x into x
5.039 * [taylor]: Taking taylor expansion of 1.0 in z
5.039 * [backup-simplify]: Simplify 1.0 into 1.0
5.039 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.040 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.040 * [backup-simplify]: Simplify (+ (pow x 2) (- 1.0)) into (- (pow x 2) 1.0)
5.041 * [backup-simplify]: Simplify (* (- (pow x 2) 1.0) 0) into 0
5.041 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
5.041 * [backup-simplify]: Simplify (- 0) into 0
5.041 * [backup-simplify]: Simplify (+ 0 0) into 0
5.042 * [backup-simplify]: Simplify (+ (* (- (pow x 2) 1.0) 1) (* 0 0)) into (- (pow x 2) 1.0)
5.042 * [backup-simplify]: Simplify (+ x 1.0) into (+ x 1.0)
5.042 * [backup-simplify]: Simplify (/ (- (pow x 2) 1.0) (+ x 1.0)) into (/ (- (pow x 2) 1.0) (+ x 1.0))
5.042 * [taylor]: Taking taylor expansion of (/ (* (- (pow x 2) 1.0) z) (+ x 1.0)) in x
5.042 * [taylor]: Taking taylor expansion of (* (- (pow x 2) 1.0) z) in x
5.042 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
5.042 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.042 * [taylor]: Taking taylor expansion of x in x
5.042 * [backup-simplify]: Simplify 0 into 0
5.042 * [backup-simplify]: Simplify 1 into 1
5.042 * [taylor]: Taking taylor expansion of 1.0 in x
5.042 * [backup-simplify]: Simplify 1.0 into 1.0
5.042 * [taylor]: Taking taylor expansion of z in x
5.042 * [backup-simplify]: Simplify z into z
5.042 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
5.043 * [taylor]: Taking taylor expansion of x in x
5.043 * [backup-simplify]: Simplify 0 into 0
5.043 * [backup-simplify]: Simplify 1 into 1
5.043 * [taylor]: Taking taylor expansion of 1.0 in x
5.043 * [backup-simplify]: Simplify 1.0 into 1.0
5.043 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.044 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
5.044 * [backup-simplify]: Simplify (* (- 1.0) z) into (* -1.0 z)
5.044 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
5.044 * [backup-simplify]: Simplify (/ (* -1.0 z) 1.0) into (* -1.0 z)
5.045 * [taylor]: Taking taylor expansion of (/ (* (- (pow x 2) 1.0) z) (+ x 1.0)) in x
5.045 * [taylor]: Taking taylor expansion of (* (- (pow x 2) 1.0) z) in x
5.045 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
5.045 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.045 * [taylor]: Taking taylor expansion of x in x
5.045 * [backup-simplify]: Simplify 0 into 0
5.045 * [backup-simplify]: Simplify 1 into 1
5.045 * [taylor]: Taking taylor expansion of 1.0 in x
5.045 * [backup-simplify]: Simplify 1.0 into 1.0
5.045 * [taylor]: Taking taylor expansion of z in x
5.045 * [backup-simplify]: Simplify z into z
5.045 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
5.045 * [taylor]: Taking taylor expansion of x in x
5.045 * [backup-simplify]: Simplify 0 into 0
5.045 * [backup-simplify]: Simplify 1 into 1
5.045 * [taylor]: Taking taylor expansion of 1.0 in x
5.045 * [backup-simplify]: Simplify 1.0 into 1.0
5.045 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.046 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
5.046 * [backup-simplify]: Simplify (* (- 1.0) z) into (* -1.0 z)
5.047 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
5.047 * [backup-simplify]: Simplify (/ (* -1.0 z) 1.0) into (* -1.0 z)
5.047 * [taylor]: Taking taylor expansion of (* -1.0 z) in z
5.047 * [taylor]: Taking taylor expansion of -1.0 in z
5.047 * [backup-simplify]: Simplify -1.0 into -1.0
5.047 * [taylor]: Taking taylor expansion of z in z
5.047 * [backup-simplify]: Simplify 0 into 0
5.047 * [backup-simplify]: Simplify 1 into 1
5.048 * [backup-simplify]: Simplify (+ (* -1.0 1) (* 0 0)) into (- 1.0)
5.048 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.048 * [backup-simplify]: Simplify (- 0) into 0
5.048 * [backup-simplify]: Simplify (+ 0 0) into 0
5.049 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (* 0 z)) into 0
5.049 * [backup-simplify]: Simplify (+ 1 0) into 1
5.050 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* (* -1.0 z) (/ 1 1.0)))) into (* 1.0 z)
5.050 * [taylor]: Taking taylor expansion of (* 1.0 z) in z
5.050 * [taylor]: Taking taylor expansion of 1.0 in z
5.050 * [backup-simplify]: Simplify 1.0 into 1.0
5.050 * [taylor]: Taking taylor expansion of z in z
5.050 * [backup-simplify]: Simplify 0 into 0
5.050 * [backup-simplify]: Simplify 1 into 1
5.051 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
5.051 * [backup-simplify]: Simplify 1.0 into 1.0
5.051 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 1) (* 0 0))) into 0
5.051 * [backup-simplify]: Simplify 0 into 0
5.052 * [backup-simplify]: Simplify (* 1 1) into 1
5.052 * [backup-simplify]: Simplify (- 0) into 0
5.052 * [backup-simplify]: Simplify (+ 1 0) into 1
5.053 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 0 0) (* 1 z))) into z
5.053 * [backup-simplify]: Simplify (+ 0 0) into 0
5.053 * [backup-simplify]: Simplify (- (/ z 1.0) (+ (* (* -1.0 z) (/ 0 1.0)) (* (* 1.0 z) (/ 1 1.0)))) into 0
5.053 * [taylor]: Taking taylor expansion of 0 in z
5.053 * [backup-simplify]: Simplify 0 into 0
5.053 * [backup-simplify]: Simplify 0 into 0
5.054 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
5.054 * [backup-simplify]: Simplify 0 into 0
5.055 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
5.055 * [backup-simplify]: Simplify 0 into 0
5.055 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.056 * [backup-simplify]: Simplify (- 0) into 0
5.056 * [backup-simplify]: Simplify (+ 0 0) into 0
5.057 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 0 0) (+ (* 1 0) (* 0 z)))) into 0
5.057 * [backup-simplify]: Simplify (+ 0 0) into 0
5.059 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* (* -1.0 z) (/ 0 1.0)) (* (* 1.0 z) (/ 0 1.0)) (* 0 (/ 1 1.0)))) into 0
5.059 * [taylor]: Taking taylor expansion of 0 in z
5.059 * [backup-simplify]: Simplify 0 into 0
5.059 * [backup-simplify]: Simplify 0 into 0
5.059 * [backup-simplify]: Simplify 0 into 0
5.059 * [backup-simplify]: Simplify (+ (* 1.0 (* z x)) (* (- 1.0) (* z 1))) into (- (* 1.0 (* x z)) (* 1.0 z))
5.060 * [backup-simplify]: Simplify (/ (* (- (* (/ 1 x) (/ 1 x)) (* 1.0 1.0)) (/ 1 z)) (+ (/ 1 x) 1.0)) into (/ (- (/ 1 (pow x 2)) 1.0) (* (+ (/ 1 x) 1.0) z))
5.060 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* (+ (/ 1 x) 1.0) z)) in (x z) around 0
5.060 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* (+ (/ 1 x) 1.0) z)) in z
5.060 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in z
5.060 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
5.060 * [taylor]: Taking taylor expansion of (pow x 2) in z
5.060 * [taylor]: Taking taylor expansion of x in z
5.060 * [backup-simplify]: Simplify x into x
5.060 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.060 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
5.060 * [taylor]: Taking taylor expansion of 1.0 in z
5.060 * [backup-simplify]: Simplify 1.0 into 1.0
5.060 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) z) in z
5.060 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in z
5.060 * [taylor]: Taking taylor expansion of (/ 1 x) in z
5.060 * [taylor]: Taking taylor expansion of x in z
5.060 * [backup-simplify]: Simplify x into x
5.060 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.060 * [taylor]: Taking taylor expansion of 1.0 in z
5.060 * [backup-simplify]: Simplify 1.0 into 1.0
5.060 * [taylor]: Taking taylor expansion of z in z
5.060 * [backup-simplify]: Simplify 0 into 0
5.060 * [backup-simplify]: Simplify 1 into 1
5.060 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.061 * [backup-simplify]: Simplify (+ (/ 1 (pow x 2)) (- 1.0)) into (- (/ 1 (pow x 2)) 1.0)
5.061 * [backup-simplify]: Simplify (+ (/ 1 x) 1.0) into (+ (/ 1 x) 1.0)
5.061 * [backup-simplify]: Simplify (* (+ (/ 1 x) 1.0) 0) into 0
5.061 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
5.061 * [backup-simplify]: Simplify (+ 0 0) into 0
5.062 * [backup-simplify]: Simplify (+ (* (+ (/ 1 x) 1.0) 1) (* 0 0)) into (+ (/ 1 x) 1.0)
5.062 * [backup-simplify]: Simplify (/ (- (/ 1 (pow x 2)) 1.0) (+ (/ 1 x) 1.0)) into (/ (- (/ 1 (pow x 2)) 1.0) (+ (/ 1 x) 1.0))
5.062 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* (+ (/ 1 x) 1.0) z)) in x
5.062 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
5.062 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.062 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.062 * [taylor]: Taking taylor expansion of x in x
5.062 * [backup-simplify]: Simplify 0 into 0
5.062 * [backup-simplify]: Simplify 1 into 1
5.062 * [backup-simplify]: Simplify (* 1 1) into 1
5.062 * [backup-simplify]: Simplify (/ 1 1) into 1
5.062 * [taylor]: Taking taylor expansion of 1.0 in x
5.062 * [backup-simplify]: Simplify 1.0 into 1.0
5.062 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) z) in x
5.063 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
5.063 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.063 * [taylor]: Taking taylor expansion of x in x
5.063 * [backup-simplify]: Simplify 0 into 0
5.063 * [backup-simplify]: Simplify 1 into 1
5.063 * [backup-simplify]: Simplify (/ 1 1) into 1
5.063 * [taylor]: Taking taylor expansion of 1.0 in x
5.063 * [backup-simplify]: Simplify 1.0 into 1.0
5.063 * [taylor]: Taking taylor expansion of z in x
5.063 * [backup-simplify]: Simplify z into z
5.063 * [backup-simplify]: Simplify (+ 1 0) into 1
5.063 * [backup-simplify]: Simplify (+ 1 0) into 1
5.063 * [backup-simplify]: Simplify (* 1 z) into z
5.063 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.064 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* (+ (/ 1 x) 1.0) z)) in x
5.064 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
5.064 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.064 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.064 * [taylor]: Taking taylor expansion of x in x
5.064 * [backup-simplify]: Simplify 0 into 0
5.064 * [backup-simplify]: Simplify 1 into 1
5.064 * [backup-simplify]: Simplify (* 1 1) into 1
5.064 * [backup-simplify]: Simplify (/ 1 1) into 1
5.064 * [taylor]: Taking taylor expansion of 1.0 in x
5.064 * [backup-simplify]: Simplify 1.0 into 1.0
5.064 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) z) in x
5.064 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
5.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.064 * [taylor]: Taking taylor expansion of x in x
5.064 * [backup-simplify]: Simplify 0 into 0
5.064 * [backup-simplify]: Simplify 1 into 1
5.064 * [backup-simplify]: Simplify (/ 1 1) into 1
5.064 * [taylor]: Taking taylor expansion of 1.0 in x
5.064 * [backup-simplify]: Simplify 1.0 into 1.0
5.065 * [taylor]: Taking taylor expansion of z in x
5.065 * [backup-simplify]: Simplify z into z
5.065 * [backup-simplify]: Simplify (+ 1 0) into 1
5.065 * [backup-simplify]: Simplify (+ 1 0) into 1
5.065 * [backup-simplify]: Simplify (* 1 z) into z
5.065 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.065 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.065 * [taylor]: Taking taylor expansion of z in z
5.065 * [backup-simplify]: Simplify 0 into 0
5.065 * [backup-simplify]: Simplify 1 into 1
5.065 * [backup-simplify]: Simplify (/ 1 1) into 1
5.065 * [backup-simplify]: Simplify 1 into 1
5.066 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.066 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.067 * [backup-simplify]: Simplify (+ 0 0) into 0
5.067 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.067 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
5.068 * [backup-simplify]: Simplify (+ (* 1 0) (* 1.0 z)) into (* 1.0 z)
5.068 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ (* 1.0 z) z)))) into (- (* 1.0 (/ 1 z)))
5.068 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z
5.068 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
5.068 * [taylor]: Taking taylor expansion of 1.0 in z
5.068 * [backup-simplify]: Simplify 1.0 into 1.0
5.068 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.068 * [taylor]: Taking taylor expansion of z in z
5.068 * [backup-simplify]: Simplify 0 into 0
5.068 * [backup-simplify]: Simplify 1 into 1
5.068 * [backup-simplify]: Simplify (/ 1 1) into 1
5.068 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
5.069 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.069 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.069 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.069 * [backup-simplify]: Simplify 0 into 0
5.070 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.070 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.071 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.071 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
5.072 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.072 * [backup-simplify]: Simplify (+ 0 0) into 0
5.072 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 0) (* 0 z))) into 0
5.073 * [backup-simplify]: Simplify (- (/ (- 1.0) z) (+ (* (/ 1 z) (/ 0 z)) (* (- (* 1.0 (/ 1 z))) (/ (* 1.0 z) z)))) into 0
5.073 * [taylor]: Taking taylor expansion of 0 in z
5.073 * [backup-simplify]: Simplify 0 into 0
5.073 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.074 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
5.074 * [backup-simplify]: Simplify (- 0) into 0
5.074 * [backup-simplify]: Simplify 0 into 0
5.074 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.074 * [backup-simplify]: Simplify 0 into 0
5.075 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.076 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.076 * [backup-simplify]: Simplify (- 0) into 0
5.076 * [backup-simplify]: Simplify (+ 0 0) into 0
5.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.077 * [backup-simplify]: Simplify (+ 0 0) into 0
5.078 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 0) (+ (* 0 0) (* 0 z)))) into 0
5.078 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* (- (* 1.0 (/ 1 z))) (/ 0 z)) (* 0 (/ (* 1.0 z) z)))) into 0
5.078 * [taylor]: Taking taylor expansion of 0 in z
5.078 * [backup-simplify]: Simplify 0 into 0
5.078 * [backup-simplify]: Simplify 0 into 0
5.078 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.079 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
5.079 * [backup-simplify]: Simplify (- 0) into 0
5.079 * [backup-simplify]: Simplify 0 into 0
5.080 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.080 * [backup-simplify]: Simplify 0 into 0
5.080 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (/ 1 (/ 1 z)) 1)) (* 1 (* (/ 1 (/ 1 z)) (/ 1 (/ 1 x))))) into (- (* x z) (* 1.0 z))
5.081 * [backup-simplify]: Simplify (/ (* (- (* (/ 1 (- x)) (/ 1 (- x))) (* 1.0 1.0)) (/ 1 (- z))) (+ (/ 1 (- x)) 1.0)) into (* -1 (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z)))
5.081 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z))) in (x z) around 0
5.081 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z))) in z
5.081 * [taylor]: Taking taylor expansion of -1 in z
5.081 * [backup-simplify]: Simplify -1 into -1
5.081 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z)) in z
5.081 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in z
5.081 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
5.081 * [taylor]: Taking taylor expansion of (pow x 2) in z
5.081 * [taylor]: Taking taylor expansion of x in z
5.081 * [backup-simplify]: Simplify x into x
5.081 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.081 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
5.081 * [taylor]: Taking taylor expansion of 1.0 in z
5.081 * [backup-simplify]: Simplify 1.0 into 1.0
5.081 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) z) in z
5.081 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in z
5.081 * [taylor]: Taking taylor expansion of 1.0 in z
5.081 * [backup-simplify]: Simplify 1.0 into 1.0
5.081 * [taylor]: Taking taylor expansion of (/ 1 x) in z
5.081 * [taylor]: Taking taylor expansion of x in z
5.081 * [backup-simplify]: Simplify x into x
5.081 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.081 * [taylor]: Taking taylor expansion of z in z
5.081 * [backup-simplify]: Simplify 0 into 0
5.081 * [backup-simplify]: Simplify 1 into 1
5.081 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.082 * [backup-simplify]: Simplify (+ (/ 1 (pow x 2)) (- 1.0)) into (- (/ 1 (pow x 2)) 1.0)
5.082 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.082 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 x))) into (- 1.0 (/ 1 x))
5.082 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 x)) 0) into 0
5.082 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
5.082 * [backup-simplify]: Simplify (- 0) into 0
5.083 * [backup-simplify]: Simplify (+ 0 0) into 0
5.083 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 x)) 1) (* 0 0)) into (- 1.0 (/ 1 x))
5.083 * [backup-simplify]: Simplify (/ (- (/ 1 (pow x 2)) 1.0) (- 1.0 (/ 1 x))) into (/ (- (/ 1 (pow x 2)) 1.0) (- 1.0 (/ 1 x)))
5.083 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z))) in x
5.083 * [taylor]: Taking taylor expansion of -1 in x
5.083 * [backup-simplify]: Simplify -1 into -1
5.083 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z)) in x
5.083 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
5.083 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.083 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.083 * [taylor]: Taking taylor expansion of x in x
5.083 * [backup-simplify]: Simplify 0 into 0
5.083 * [backup-simplify]: Simplify 1 into 1
5.083 * [backup-simplify]: Simplify (* 1 1) into 1
5.084 * [backup-simplify]: Simplify (/ 1 1) into 1
5.084 * [taylor]: Taking taylor expansion of 1.0 in x
5.084 * [backup-simplify]: Simplify 1.0 into 1.0
5.084 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) z) in x
5.084 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
5.084 * [taylor]: Taking taylor expansion of 1.0 in x
5.084 * [backup-simplify]: Simplify 1.0 into 1.0
5.084 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.084 * [taylor]: Taking taylor expansion of x in x
5.084 * [backup-simplify]: Simplify 0 into 0
5.084 * [backup-simplify]: Simplify 1 into 1
5.084 * [backup-simplify]: Simplify (/ 1 1) into 1
5.084 * [taylor]: Taking taylor expansion of z in x
5.084 * [backup-simplify]: Simplify z into z
5.084 * [backup-simplify]: Simplify (+ 1 0) into 1
5.085 * [backup-simplify]: Simplify (- 1) into -1
5.085 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.085 * [backup-simplify]: Simplify (* -1 z) into (* -1 z)
5.085 * [backup-simplify]: Simplify (/ 1 (* -1 z)) into (/ -1 z)
5.085 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z))) in x
5.085 * [taylor]: Taking taylor expansion of -1 in x
5.085 * [backup-simplify]: Simplify -1 into -1
5.085 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z)) in x
5.085 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
5.085 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.085 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.085 * [taylor]: Taking taylor expansion of x in x
5.085 * [backup-simplify]: Simplify 0 into 0
5.085 * [backup-simplify]: Simplify 1 into 1
5.085 * [backup-simplify]: Simplify (* 1 1) into 1
5.086 * [backup-simplify]: Simplify (/ 1 1) into 1
5.086 * [taylor]: Taking taylor expansion of 1.0 in x
5.086 * [backup-simplify]: Simplify 1.0 into 1.0
5.086 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) z) in x
5.086 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
5.086 * [taylor]: Taking taylor expansion of 1.0 in x
5.086 * [backup-simplify]: Simplify 1.0 into 1.0
5.086 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.086 * [taylor]: Taking taylor expansion of x in x
5.086 * [backup-simplify]: Simplify 0 into 0
5.086 * [backup-simplify]: Simplify 1 into 1
5.086 * [backup-simplify]: Simplify (/ 1 1) into 1
5.086 * [taylor]: Taking taylor expansion of z in x
5.086 * [backup-simplify]: Simplify z into z
5.086 * [backup-simplify]: Simplify (+ 1 0) into 1
5.087 * [backup-simplify]: Simplify (- 1) into -1
5.087 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.087 * [backup-simplify]: Simplify (* -1 z) into (* -1 z)
5.087 * [backup-simplify]: Simplify (/ 1 (* -1 z)) into (/ -1 z)
5.087 * [backup-simplify]: Simplify (* -1 (/ -1 z)) into (/ 1 z)
5.087 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.087 * [taylor]: Taking taylor expansion of z in z
5.087 * [backup-simplify]: Simplify 0 into 0
5.087 * [backup-simplify]: Simplify 1 into 1
5.087 * [backup-simplify]: Simplify (/ 1 1) into 1
5.087 * [backup-simplify]: Simplify 1 into 1
5.088 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.088 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.088 * [backup-simplify]: Simplify (+ 0 0) into 0
5.089 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.089 * [backup-simplify]: Simplify (- 0) into 0
5.089 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
5.090 * [backup-simplify]: Simplify (+ (* -1 0) (* 1.0 z)) into (* 1.0 z)
5.090 * [backup-simplify]: Simplify (- (/ 0 (* -1 z)) (+ (* (/ -1 z) (/ (* 1.0 z) (* -1 z))))) into (- (* 1.0 (/ 1 z)))
5.090 * [backup-simplify]: Simplify (+ (* -1 (- (* 1.0 (/ 1 z)))) (* 0 (/ -1 z))) into (* 1.0 (/ 1 z))
5.090 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
5.090 * [taylor]: Taking taylor expansion of 1.0 in z
5.090 * [backup-simplify]: Simplify 1.0 into 1.0
5.090 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.090 * [taylor]: Taking taylor expansion of z in z
5.090 * [backup-simplify]: Simplify 0 into 0
5.090 * [backup-simplify]: Simplify 1 into 1
5.090 * [backup-simplify]: Simplify (/ 1 1) into 1
5.091 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
5.091 * [backup-simplify]: Simplify 1.0 into 1.0
5.093 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.093 * [backup-simplify]: Simplify 0 into 0
5.094 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.094 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.094 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.095 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
5.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.096 * [backup-simplify]: Simplify (- 0) into 0
5.096 * [backup-simplify]: Simplify (+ 0 0) into 0
5.096 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 0) (* 0 z))) into 0
5.097 * [backup-simplify]: Simplify (- (/ (- 1.0) (* -1 z)) (+ (* (/ -1 z) (/ 0 (* -1 z))) (* (- (* 1.0 (/ 1 z))) (/ (* 1.0 z) (* -1 z))))) into 0
5.097 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (* 1.0 (/ 1 z)))) (* 0 (/ -1 z)))) into 0
5.097 * [taylor]: Taking taylor expansion of 0 in z
5.097 * [backup-simplify]: Simplify 0 into 0
5.098 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.098 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
5.098 * [backup-simplify]: Simplify 0 into 0
5.099 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.099 * [backup-simplify]: Simplify 0 into 0
5.099 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.100 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.100 * [backup-simplify]: Simplify (- 0) into 0
5.100 * [backup-simplify]: Simplify (+ 0 0) into 0
5.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.101 * [backup-simplify]: Simplify (- 0) into 0
5.101 * [backup-simplify]: Simplify (+ 0 0) into 0
5.102 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 0) (+ (* 0 0) (* 0 z)))) into 0
5.102 * [backup-simplify]: Simplify (- (/ 0 (* -1 z)) (+ (* (/ -1 z) (/ 0 (* -1 z))) (* (- (* 1.0 (/ 1 z))) (/ 0 (* -1 z))) (* 0 (/ (* 1.0 z) (* -1 z))))) into 0
5.103 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (* 1.0 (/ 1 z)))) (* 0 (/ -1 z))))) into 0
5.103 * [taylor]: Taking taylor expansion of 0 in z
5.103 * [backup-simplify]: Simplify 0 into 0
5.103 * [backup-simplify]: Simplify 0 into 0
5.103 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.104 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
5.104 * [backup-simplify]: Simplify 0 into 0
5.105 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.105 * [backup-simplify]: Simplify 0 into 0
5.105 * [backup-simplify]: Simplify (+ (* 1.0 (* (/ 1 (/ 1 (- z))) 1)) (* 1 (* (/ 1 (/ 1 (- z))) (/ 1 (/ 1 (- x)))))) into (- (* x z) (* 1.0 z))
5.105 * * * * [progress]: [ 2 / 2 ] generating series at (2 3 1)
5.105 * [backup-simplify]: Simplify (* (- (* x x) (* 1.0 1.0)) z) into (* (- (pow x 2) 1.0) z)
5.105 * [approximate]: Taking taylor expansion of (* (- (pow x 2) 1.0) z) in (x z) around 0
5.105 * [taylor]: Taking taylor expansion of (* (- (pow x 2) 1.0) z) in z
5.105 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in z
5.105 * [taylor]: Taking taylor expansion of (pow x 2) in z
5.105 * [taylor]: Taking taylor expansion of x in z
5.105 * [backup-simplify]: Simplify x into x
5.105 * [taylor]: Taking taylor expansion of 1.0 in z
5.105 * [backup-simplify]: Simplify 1.0 into 1.0
5.105 * [taylor]: Taking taylor expansion of z in z
5.105 * [backup-simplify]: Simplify 0 into 0
5.105 * [backup-simplify]: Simplify 1 into 1
5.105 * [taylor]: Taking taylor expansion of (* (- (pow x 2) 1.0) z) in x
5.105 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
5.105 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.105 * [taylor]: Taking taylor expansion of x in x
5.105 * [backup-simplify]: Simplify 0 into 0
5.105 * [backup-simplify]: Simplify 1 into 1
5.106 * [taylor]: Taking taylor expansion of 1.0 in x
5.106 * [backup-simplify]: Simplify 1.0 into 1.0
5.106 * [taylor]: Taking taylor expansion of z in x
5.106 * [backup-simplify]: Simplify z into z
5.106 * [taylor]: Taking taylor expansion of (* (- (pow x 2) 1.0) z) in x
5.106 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
5.106 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.106 * [taylor]: Taking taylor expansion of x in x
5.106 * [backup-simplify]: Simplify 0 into 0
5.106 * [backup-simplify]: Simplify 1 into 1
5.106 * [taylor]: Taking taylor expansion of 1.0 in x
5.106 * [backup-simplify]: Simplify 1.0 into 1.0
5.106 * [taylor]: Taking taylor expansion of z in x
5.106 * [backup-simplify]: Simplify z into z
5.106 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.107 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
5.107 * [backup-simplify]: Simplify (* (- 1.0) z) into (* -1.0 z)
5.107 * [taylor]: Taking taylor expansion of (* -1.0 z) in z
5.107 * [taylor]: Taking taylor expansion of -1.0 in z
5.107 * [backup-simplify]: Simplify -1.0 into -1.0
5.107 * [taylor]: Taking taylor expansion of z in z
5.107 * [backup-simplify]: Simplify 0 into 0
5.107 * [backup-simplify]: Simplify 1 into 1
5.107 * [backup-simplify]: Simplify (* -1.0 0) into 0
5.107 * [backup-simplify]: Simplify 0 into 0
5.107 * [backup-simplify]: Simplify (- 0) into 0
5.108 * [backup-simplify]: Simplify (+ 0 0) into 0
5.108 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (* 0 z)) into 0
5.108 * [taylor]: Taking taylor expansion of 0 in z
5.108 * [backup-simplify]: Simplify 0 into 0
5.108 * [backup-simplify]: Simplify 0 into 0
5.109 * [backup-simplify]: Simplify (+ (* -1.0 1) (* 0 0)) into (- 1.0)
5.109 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.109 * [backup-simplify]: Simplify (* 1 1) into 1
5.110 * [backup-simplify]: Simplify (- 0) into 0
5.110 * [backup-simplify]: Simplify (+ 1 0) into 1
5.110 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 0 0) (* 1 z))) into z
5.111 * [taylor]: Taking taylor expansion of z in z
5.111 * [backup-simplify]: Simplify 0 into 0
5.111 * [backup-simplify]: Simplify 1 into 1
5.111 * [backup-simplify]: Simplify 0 into 0
5.111 * [backup-simplify]: Simplify 0 into 0
5.111 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 1) (* 0 0))) into 0
5.111 * [backup-simplify]: Simplify 0 into 0
5.112 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.112 * [backup-simplify]: Simplify (- 0) into 0
5.112 * [backup-simplify]: Simplify (+ 0 0) into 0
5.113 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 0 0) (+ (* 1 0) (* 0 z)))) into 0
5.113 * [taylor]: Taking taylor expansion of 0 in z
5.113 * [backup-simplify]: Simplify 0 into 0
5.113 * [backup-simplify]: Simplify 0 into 0
5.113 * [backup-simplify]: Simplify 1 into 1
5.114 * [backup-simplify]: Simplify 0 into 0
5.114 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
5.114 * [backup-simplify]: Simplify 0 into 0
5.115 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.115 * [backup-simplify]: Simplify (- 0) into 0
5.115 * [backup-simplify]: Simplify (+ 0 0) into 0
5.117 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z))))) into 0
5.117 * [taylor]: Taking taylor expansion of 0 in z
5.117 * [backup-simplify]: Simplify 0 into 0
5.117 * [backup-simplify]: Simplify 0 into 0
5.117 * [backup-simplify]: Simplify 0 into 0
5.117 * [backup-simplify]: Simplify 0 into 0
5.117 * [backup-simplify]: Simplify 0 into 0
5.117 * [backup-simplify]: Simplify (+ (* 1 (* z (pow x 2))) (* (- 1.0) (* z 1))) into (- (* (pow x 2) z) (* 1.0 z))
5.118 * [backup-simplify]: Simplify (* (- (* (/ 1 x) (/ 1 x)) (* 1.0 1.0)) (/ 1 z)) into (/ (- (/ 1 (pow x 2)) 1.0) z)
5.118 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) z) in (x z) around 0
5.118 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) z) in z
5.118 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in z
5.118 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
5.118 * [taylor]: Taking taylor expansion of (pow x 2) in z
5.118 * [taylor]: Taking taylor expansion of x in z
5.118 * [backup-simplify]: Simplify x into x
5.118 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.118 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
5.118 * [taylor]: Taking taylor expansion of 1.0 in z
5.118 * [backup-simplify]: Simplify 1.0 into 1.0
5.118 * [taylor]: Taking taylor expansion of z in z
5.118 * [backup-simplify]: Simplify 0 into 0
5.118 * [backup-simplify]: Simplify 1 into 1
5.118 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.119 * [backup-simplify]: Simplify (+ (/ 1 (pow x 2)) (- 1.0)) into (- (/ 1 (pow x 2)) 1.0)
5.119 * [backup-simplify]: Simplify (/ (- (/ 1 (pow x 2)) 1.0) 1) into (- (/ 1 (pow x 2)) 1.0)
5.119 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) z) in x
5.119 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
5.119 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.119 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.119 * [taylor]: Taking taylor expansion of x in x
5.119 * [backup-simplify]: Simplify 0 into 0
5.119 * [backup-simplify]: Simplify 1 into 1
5.119 * [backup-simplify]: Simplify (* 1 1) into 1
5.119 * [backup-simplify]: Simplify (/ 1 1) into 1
5.119 * [taylor]: Taking taylor expansion of 1.0 in x
5.119 * [backup-simplify]: Simplify 1.0 into 1.0
5.119 * [taylor]: Taking taylor expansion of z in x
5.120 * [backup-simplify]: Simplify z into z
5.120 * [backup-simplify]: Simplify (+ 1 0) into 1
5.120 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.120 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) z) in x
5.120 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
5.120 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.120 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.120 * [taylor]: Taking taylor expansion of x in x
5.120 * [backup-simplify]: Simplify 0 into 0
5.120 * [backup-simplify]: Simplify 1 into 1
5.120 * [backup-simplify]: Simplify (* 1 1) into 1
5.120 * [backup-simplify]: Simplify (/ 1 1) into 1
5.120 * [taylor]: Taking taylor expansion of 1.0 in x
5.120 * [backup-simplify]: Simplify 1.0 into 1.0
5.120 * [taylor]: Taking taylor expansion of z in x
5.120 * [backup-simplify]: Simplify z into z
5.121 * [backup-simplify]: Simplify (+ 1 0) into 1
5.121 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.121 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.121 * [taylor]: Taking taylor expansion of z in z
5.121 * [backup-simplify]: Simplify 0 into 0
5.121 * [backup-simplify]: Simplify 1 into 1
5.121 * [backup-simplify]: Simplify (/ 1 1) into 1
5.121 * [backup-simplify]: Simplify 1 into 1
5.122 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.122 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.122 * [backup-simplify]: Simplify (+ 0 0) into 0
5.122 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
5.122 * [taylor]: Taking taylor expansion of 0 in z
5.122 * [backup-simplify]: Simplify 0 into 0
5.123 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.123 * [backup-simplify]: Simplify 0 into 0
5.123 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.124 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.124 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.125 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
5.125 * [backup-simplify]: Simplify (- (/ (- 1.0) z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into (- (* 1.0 (/ 1 z)))
5.125 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z
5.125 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
5.125 * [taylor]: Taking taylor expansion of 1.0 in z
5.125 * [backup-simplify]: Simplify 1.0 into 1.0
5.125 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.125 * [taylor]: Taking taylor expansion of z in z
5.125 * [backup-simplify]: Simplify 0 into 0
5.125 * [backup-simplify]: Simplify 1 into 1
5.125 * [backup-simplify]: Simplify (/ 1 1) into 1
5.126 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
5.126 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.126 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.126 * [backup-simplify]: Simplify 0 into 0
5.127 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.127 * [backup-simplify]: Simplify 0 into 0
5.127 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.128 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.128 * [backup-simplify]: Simplify (- 0) into 0
5.128 * [backup-simplify]: Simplify (+ 0 0) into 0
5.129 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* (- (* 1.0 (/ 1 z))) (/ 0 z)))) into 0
5.129 * [taylor]: Taking taylor expansion of 0 in z
5.129 * [backup-simplify]: Simplify 0 into 0
5.129 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.129 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
5.130 * [backup-simplify]: Simplify (- 0) into 0
5.130 * [backup-simplify]: Simplify 0 into 0
5.130 * [backup-simplify]: Simplify 0 into 0
5.130 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.130 * [backup-simplify]: Simplify 0 into 0
5.131 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.132 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.132 * [backup-simplify]: Simplify (- 0) into 0
5.132 * [backup-simplify]: Simplify (+ 0 0) into 0
5.132 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* (- (* 1.0 (/ 1 z))) (/ 0 z)) (* 0 (/ 0 z)))) into 0
5.132 * [taylor]: Taking taylor expansion of 0 in z
5.132 * [backup-simplify]: Simplify 0 into 0
5.132 * [backup-simplify]: Simplify 0 into 0
5.133 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (/ 1 (/ 1 z)) 1)) (* 1 (* (/ 1 (/ 1 z)) (pow (/ 1 x) -2)))) into (- (* (pow x 2) z) (* 1.0 z))
5.133 * [backup-simplify]: Simplify (* (- (* (/ 1 (- x)) (/ 1 (- x))) (* 1.0 1.0)) (/ 1 (- z))) into (* -1 (/ (- (/ 1 (pow x 2)) 1.0) z))
5.133 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) z)) in (x z) around 0
5.133 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) z)) in z
5.133 * [taylor]: Taking taylor expansion of -1 in z
5.133 * [backup-simplify]: Simplify -1 into -1
5.133 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) z) in z
5.133 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in z
5.133 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
5.133 * [taylor]: Taking taylor expansion of (pow x 2) in z
5.133 * [taylor]: Taking taylor expansion of x in z
5.133 * [backup-simplify]: Simplify x into x
5.133 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.134 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
5.134 * [taylor]: Taking taylor expansion of 1.0 in z
5.134 * [backup-simplify]: Simplify 1.0 into 1.0
5.134 * [taylor]: Taking taylor expansion of z in z
5.134 * [backup-simplify]: Simplify 0 into 0
5.134 * [backup-simplify]: Simplify 1 into 1
5.134 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.134 * [backup-simplify]: Simplify (+ (/ 1 (pow x 2)) (- 1.0)) into (- (/ 1 (pow x 2)) 1.0)
5.134 * [backup-simplify]: Simplify (/ (- (/ 1 (pow x 2)) 1.0) 1) into (- (/ 1 (pow x 2)) 1.0)
5.134 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) z)) in x
5.134 * [taylor]: Taking taylor expansion of -1 in x
5.134 * [backup-simplify]: Simplify -1 into -1
5.134 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) z) in x
5.134 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
5.134 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.135 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.135 * [taylor]: Taking taylor expansion of x in x
5.135 * [backup-simplify]: Simplify 0 into 0
5.135 * [backup-simplify]: Simplify 1 into 1
5.135 * [backup-simplify]: Simplify (* 1 1) into 1
5.135 * [backup-simplify]: Simplify (/ 1 1) into 1
5.135 * [taylor]: Taking taylor expansion of 1.0 in x
5.135 * [backup-simplify]: Simplify 1.0 into 1.0
5.135 * [taylor]: Taking taylor expansion of z in x
5.135 * [backup-simplify]: Simplify z into z
5.135 * [backup-simplify]: Simplify (+ 1 0) into 1
5.135 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.135 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) z)) in x
5.135 * [taylor]: Taking taylor expansion of -1 in x
5.135 * [backup-simplify]: Simplify -1 into -1
5.135 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) z) in x
5.135 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
5.136 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.136 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.136 * [taylor]: Taking taylor expansion of x in x
5.136 * [backup-simplify]: Simplify 0 into 0
5.136 * [backup-simplify]: Simplify 1 into 1
5.136 * [backup-simplify]: Simplify (* 1 1) into 1
5.136 * [backup-simplify]: Simplify (/ 1 1) into 1
5.136 * [taylor]: Taking taylor expansion of 1.0 in x
5.136 * [backup-simplify]: Simplify 1.0 into 1.0
5.136 * [taylor]: Taking taylor expansion of z in x
5.136 * [backup-simplify]: Simplify z into z
5.136 * [backup-simplify]: Simplify (+ 1 0) into 1
5.136 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.137 * [backup-simplify]: Simplify (* -1 (/ 1 z)) into (/ -1 z)
5.137 * [taylor]: Taking taylor expansion of (/ -1 z) in z
5.137 * [taylor]: Taking taylor expansion of -1 in z
5.137 * [backup-simplify]: Simplify -1 into -1
5.137 * [taylor]: Taking taylor expansion of z in z
5.137 * [backup-simplify]: Simplify 0 into 0
5.137 * [backup-simplify]: Simplify 1 into 1
5.137 * [backup-simplify]: Simplify (/ -1 1) into -1
5.137 * [backup-simplify]: Simplify -1 into -1
5.137 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.138 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.138 * [backup-simplify]: Simplify (+ 0 0) into 0
5.138 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
5.138 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 z))) into 0
5.138 * [taylor]: Taking taylor expansion of 0 in z
5.138 * [backup-simplify]: Simplify 0 into 0
5.139 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
5.139 * [backup-simplify]: Simplify 0 into 0
5.139 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.140 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.140 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.141 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
5.141 * [backup-simplify]: Simplify (- (/ (- 1.0) z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into (- (* 1.0 (/ 1 z)))
5.142 * [backup-simplify]: Simplify (+ (* -1 (- (* 1.0 (/ 1 z)))) (+ (* 0 0) (* 0 (/ 1 z)))) into (* 1.0 (/ 1 z))
5.142 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
5.142 * [taylor]: Taking taylor expansion of 1.0 in z
5.142 * [backup-simplify]: Simplify 1.0 into 1.0
5.142 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.142 * [taylor]: Taking taylor expansion of z in z
5.142 * [backup-simplify]: Simplify 0 into 0
5.142 * [backup-simplify]: Simplify 1 into 1
5.142 * [backup-simplify]: Simplify (/ 1 1) into 1
5.142 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
5.142 * [backup-simplify]: Simplify 1.0 into 1.0
5.142 * [backup-simplify]: Simplify 0 into 0
5.143 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.143 * [backup-simplify]: Simplify 0 into 0
5.144 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.144 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.144 * [backup-simplify]: Simplify (- 0) into 0
5.145 * [backup-simplify]: Simplify (+ 0 0) into 0
5.145 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* (- (* 1.0 (/ 1 z))) (/ 0 z)))) into 0
5.145 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (* 1.0 (/ 1 z)))) (+ (* 0 0) (* 0 (/ 1 z))))) into 0
5.145 * [taylor]: Taking taylor expansion of 0 in z
5.145 * [backup-simplify]: Simplify 0 into 0
5.146 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.146 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
5.146 * [backup-simplify]: Simplify 0 into 0
5.146 * [backup-simplify]: Simplify 0 into 0
5.147 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.147 * [backup-simplify]: Simplify 0 into 0
5.148 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.148 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.148 * [backup-simplify]: Simplify (- 0) into 0
5.149 * [backup-simplify]: Simplify (+ 0 0) into 0
5.149 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* (- (* 1.0 (/ 1 z))) (/ 0 z)) (* 0 (/ 0 z)))) into 0
5.150 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (* 1.0 (/ 1 z)))) (+ (* 0 0) (* 0 (/ 1 z)))))) into 0
5.150 * [taylor]: Taking taylor expansion of 0 in z
5.150 * [backup-simplify]: Simplify 0 into 0
5.150 * [backup-simplify]: Simplify 0 into 0
5.150 * [backup-simplify]: Simplify (+ (* 1.0 (* (/ 1 (/ 1 (- z))) 1)) (* -1 (* (/ 1 (/ 1 (- z))) (pow (/ 1 (- x)) -2)))) into (- (* (pow x 2) z) (* 1.0 z))
5.150 * * * [progress]: simplifying candidates
5.151 * [simplify]: Simplifying:
  (expm1 (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))
  (log1p (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))
  (- (+ (log (- (* x x) (* 1.0 1.0))) (log z)) (log (+ x 1.0)))
  (- (log (* (- (* x x) (* 1.0 1.0)) z)) (log (+ x 1.0)))
  (log (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))
  (exp (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))
  (/ (* (* (* (- (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0))) (- (* x x) (* 1.0 1.0))) (* (* z z) z)) (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)))
  (/ (* (* (* (- (* x x) (* 1.0 1.0)) z) (* (- (* x x) (* 1.0 1.0)) z)) (* (- (* x x) (* 1.0 1.0)) z)) (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)))
  (* (cbrt (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))) (cbrt (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))))
  (cbrt (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))
  (* (* (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)) (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))) (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))
  (sqrt (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))
  (sqrt (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))
  (- (* (- (* x x) (* 1.0 1.0)) z))
  (- (+ x 1.0))
  (/ (- (* x x) (* 1.0 1.0)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ z (cbrt (+ x 1.0)))
  (/ (- (* x x) (* 1.0 1.0)) (sqrt (+ x 1.0)))
  (/ z (sqrt (+ x 1.0)))
  (/ (- (* x x) (* 1.0 1.0)) 1)
  (/ z (+ x 1.0))
  (/ (- (* x x) (* 1.0 1.0)) 1)
  (/ z (+ x 1.0))
  (/ 1 (+ x 1.0))
  (/ (+ x 1.0) (* (- (* x x) (* 1.0 1.0)) z))
  (/ (* (- (* x x) (* 1.0 1.0)) z) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (* (- (* x x) (* 1.0 1.0)) z) (sqrt (+ x 1.0)))
  (/ (* (- (* x x) (* 1.0 1.0)) z) 1)
  (/ (* (- (* x x) (* 1.0 1.0)) z) 1)
  (/ (+ x 1.0) z)
  (/ (* (- (* x x) (* 1.0 1.0)) z) (+ (pow x 3) (pow 1.0 3)))
  (/ (* (- (* x x) (* 1.0 1.0)) z) (- (* x x) (* 1.0 1.0)))
  (* (+ x 1.0) (+ (* (* x x) (* x x)) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* 1.0 1.0)))))
  (* (+ x 1.0) (+ (* x x) (* 1.0 1.0)))
  (expm1 (* (- (* x x) (* 1.0 1.0)) z))
  (log1p (* (- (* x x) (* 1.0 1.0)) z))
  (* (- (* x x) (* 1.0 1.0)) z)
  (+ (log (- (* x x) (* 1.0 1.0))) (log z))
  (log (* (- (* x x) (* 1.0 1.0)) z))
  (exp (* (- (* x x) (* 1.0 1.0)) z))
  (* (* (* (- (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0))) (- (* x x) (* 1.0 1.0))) (* (* z z) z))
  (* (cbrt (* (- (* x x) (* 1.0 1.0)) z)) (cbrt (* (- (* x x) (* 1.0 1.0)) z)))
  (cbrt (* (- (* x x) (* 1.0 1.0)) z))
  (* (* (* (- (* x x) (* 1.0 1.0)) z) (* (- (* x x) (* 1.0 1.0)) z)) (* (- (* x x) (* 1.0 1.0)) z))
  (sqrt (* (- (* x x) (* 1.0 1.0)) z))
  (sqrt (* (- (* x x) (* 1.0 1.0)) z))
  (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt z))
  (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt z))
  (* (- (* x x) (* 1.0 1.0)) (* (cbrt z) (cbrt z)))
  (* (- (* x x) (* 1.0 1.0)) (sqrt z))
  (* (- (* x x) (* 1.0 1.0)) 1)
  (* (cbrt (- (* x x) (* 1.0 1.0))) z)
  (* (sqrt (- (* x x) (* 1.0 1.0))) z)
  (* (- (* x x) (* 1.0 1.0)) z)
  (* (- x 1.0) z)
  (* (- (pow (* x x) 3) (pow (* 1.0 1.0) 3)) z)
  (* (- (* (* x x) (* x x)) (* (* 1.0 1.0) (* 1.0 1.0))) z)
  (- (* 1.0 (* x z)) (* 1.0 z))
  (- (* x z) (* 1.0 z))
  (- (* x z) (* 1.0 z))
  (- (* (pow x 2) z) (* 1.0 z))
  (- (* (pow x 2) z) (* 1.0 z))
  (- (* (pow x 2) z) (* 1.0 z))
5.152 * * [simplify]: iteration 0: 102 enodes
5.178 * * [simplify]: iteration 1: 301 enodes
5.301 * * [simplify]: iteration 2: 1185 enodes
6.079 * * [simplify]: iteration complete: 5001 enodes
6.079 * * [simplify]: Extracting #0: cost 44 inf + 0
6.081 * * [simplify]: Extracting #1: cost 700 inf + 1
6.091 * * [simplify]: Extracting #2: cost 1489 inf + 10809
6.151 * * [simplify]: Extracting #3: cost 745 inf + 193556
6.248 * * [simplify]: Extracting #4: cost 75 inf + 364498
6.329 * * [simplify]: Extracting #5: cost 18 inf + 380536
6.429 * * [simplify]: Extracting #6: cost 3 inf + 383014
6.535 * * [simplify]: Extracting #7: cost 0 inf + 383813
6.656 * [simplify]: Simplified to:
  (expm1 (* 1 (/ (- x 1.0) (/ 1 z))))
  (log1p (* 1 (/ (- x 1.0) (/ 1 z))))
  (log (* 1 (/ (- x 1.0) (/ 1 z))))
  (log (* 1 (/ (- x 1.0) (/ 1 z))))
  (log (* 1 (/ (- x 1.0) (/ 1 z))))
  (exp (* 1 (/ (- x 1.0) (/ 1 z))))
  (* (* 1 (/ (- x 1.0) (/ 1 z))) (* (* 1 (/ (- x 1.0) (/ 1 z))) (* 1 (/ (- x 1.0) (/ 1 z)))))
  (* (* 1 (/ (- x 1.0) (/ 1 z))) (* (* 1 (/ (- x 1.0) (/ 1 z))) (* 1 (/ (- x 1.0) (/ 1 z)))))
  (* (cbrt (* 1 (/ (- x 1.0) (/ 1 z)))) (cbrt (* 1 (/ (- x 1.0) (/ 1 z)))))
  (cbrt (* 1 (/ (- x 1.0) (/ 1 z))))
  (* (* 1 (/ (- x 1.0) (/ 1 z))) (* (* 1 (/ (- x 1.0) (/ 1 z))) (* 1 (/ (- x 1.0) (/ 1 z)))))
  (sqrt (* 1 (/ (- x 1.0) (/ 1 z))))
  (sqrt (* 1 (/ (- x 1.0) (/ 1 z))))
  (* (- z) (* (+ x 1.0) (- x 1.0)))
  (- (+ x 1.0))
  (/ (* (+ x 1.0) (- x 1.0)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ z (cbrt (+ x 1.0)))
  (/ (+ x 1.0) (/ (sqrt (+ x 1.0)) (- x 1.0)))
  (/ z (sqrt (+ x 1.0)))
  (* (+ x 1.0) (- x 1.0))
  (/ z (+ x 1.0))
  (* (+ x 1.0) (- x 1.0))
  (/ z (+ x 1.0))
  (/ 1 (+ x 1.0))
  (/ (/ 1 (- x 1.0)) z)
  (/ (* (+ x 1.0) (- x 1.0)) (/ (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) z))
  (* (/ (+ x 1.0) (/ (sqrt (+ x 1.0)) (- x 1.0))) z)
  (* z (* (+ x 1.0) (- x 1.0)))
  (* z (* (+ x 1.0) (- x 1.0)))
  (/ (+ x 1.0) z)
  (* (- (/ (* x x) (fma (* x x) x (* 1.0 (* 1.0 1.0)))) (/ (* 1.0 1.0) (fma (* x x) x (* 1.0 (* 1.0 1.0))))) z)
  z
  (* (+ x 1.0) (fma (* x x) (* x x) (* (* 1.0 1.0) (+ (* x x) (* 1.0 1.0)))))
  (* (+ x 1.0) (fma 1.0 1.0 (* x x)))
  (expm1 (* z (* (+ x 1.0) (- x 1.0))))
  (log1p (* z (* (+ x 1.0) (- x 1.0))))
  (* z (* (+ x 1.0) (- x 1.0)))
  (log (* z (* (+ x 1.0) (- x 1.0))))
  (log (* z (* (+ x 1.0) (- x 1.0))))
  (exp (* z (* (+ x 1.0) (- x 1.0))))
  (* (* (* (* (+ x 1.0) (- x 1.0)) z) (* (* (+ x 1.0) (- x 1.0)) z)) (* z (* (+ x 1.0) (- x 1.0))))
  (* (cbrt (* z (* (+ x 1.0) (- x 1.0)))) (cbrt (* z (* (+ x 1.0) (- x 1.0)))))
  (cbrt (* z (* (+ x 1.0) (- x 1.0))))
  (* (* (* (* (+ x 1.0) (- x 1.0)) z) (* (* (+ x 1.0) (- x 1.0)) z)) (* z (* (+ x 1.0) (- x 1.0))))
  (sqrt (* z (* (+ x 1.0) (- x 1.0))))
  (sqrt (* z (* (+ x 1.0) (- x 1.0))))
  (* (sqrt z) (sqrt (* (+ x 1.0) (- x 1.0))))
  (* (sqrt z) (sqrt (* (+ x 1.0) (- x 1.0))))
  (* (+ x 1.0) (* (* (- x 1.0) (cbrt z)) (cbrt z)))
  (* (* (sqrt z) (+ x 1.0)) (- x 1.0))
  (* (+ x 1.0) (- x 1.0))
  (* z (cbrt (* (+ x 1.0) (- x 1.0))))
  (* (sqrt (* (+ x 1.0) (- x 1.0))) z)
  (* z (* (+ x 1.0) (- x 1.0)))
  (* z (- x 1.0))
  (* z (- (* (* x x) (* (* x x) (* x x))) (* (* 1.0 (* 1.0 1.0)) (* 1.0 (* 1.0 1.0)))))
  (* (- (* (* x x) (* x x)) (* (* 1.0 1.0) (* 1.0 1.0))) z)
  (* 1.0 (- (* z x) z))
  (* z (- x 1.0))
  (* z (- x 1.0))
  (* z (- (* x x) 1.0))
  (* z (- (* x x) 1.0))
  (* z (- (* x x) 1.0))
6.661 * * * [progress]: adding candidates to table
6.990 * * [progress]: iteration 3 / 4
6.990 * * * [progress]: picking best candidate
6.994 * * * * [pick]: Picked  #<alt (λ (x y z) (fma x y (* 1.0 (- (* z x) z))))>
6.994 * * * [progress]: localizing error
7.006 * * * [progress]: generating rewritten candidates
7.006 * * * * [progress]: [ 1 / 1 ] rewriting at (2 3 2)
7.014 * * * [progress]: generating series expansions
7.014 * * * * [progress]: [ 1 / 1 ] generating series at (2 3 2)
7.014 * [backup-simplify]: Simplify (- (* z x) z) into (- (* x z) z)
7.014 * [approximate]: Taking taylor expansion of (- (* x z) z) in (z x) around 0
7.014 * [taylor]: Taking taylor expansion of (- (* x z) z) in x
7.014 * [taylor]: Taking taylor expansion of (* x z) in x
7.014 * [taylor]: Taking taylor expansion of x in x
7.014 * [backup-simplify]: Simplify 0 into 0
7.014 * [backup-simplify]: Simplify 1 into 1
7.014 * [taylor]: Taking taylor expansion of z in x
7.014 * [backup-simplify]: Simplify z into z
7.014 * [taylor]: Taking taylor expansion of z in x
7.014 * [backup-simplify]: Simplify z into z
7.014 * [taylor]: Taking taylor expansion of (- (* x z) z) in z
7.014 * [taylor]: Taking taylor expansion of (* x z) in z
7.014 * [taylor]: Taking taylor expansion of x in z
7.014 * [backup-simplify]: Simplify x into x
7.014 * [taylor]: Taking taylor expansion of z in z
7.014 * [backup-simplify]: Simplify 0 into 0
7.014 * [backup-simplify]: Simplify 1 into 1
7.014 * [taylor]: Taking taylor expansion of z in z
7.014 * [backup-simplify]: Simplify 0 into 0
7.014 * [backup-simplify]: Simplify 1 into 1
7.014 * [taylor]: Taking taylor expansion of (- (* x z) z) in z
7.014 * [taylor]: Taking taylor expansion of (* x z) in z
7.014 * [taylor]: Taking taylor expansion of x in z
7.014 * [backup-simplify]: Simplify x into x
7.014 * [taylor]: Taking taylor expansion of z in z
7.014 * [backup-simplify]: Simplify 0 into 0
7.014 * [backup-simplify]: Simplify 1 into 1
7.014 * [taylor]: Taking taylor expansion of z in z
7.014 * [backup-simplify]: Simplify 0 into 0
7.015 * [backup-simplify]: Simplify 1 into 1
7.015 * [backup-simplify]: Simplify (* x 0) into 0
7.015 * [backup-simplify]: Simplify (- 0) into 0
7.016 * [backup-simplify]: Simplify (+ 0 0) into 0
7.016 * [taylor]: Taking taylor expansion of 0 in x
7.016 * [backup-simplify]: Simplify 0 into 0
7.016 * [backup-simplify]: Simplify 0 into 0
7.016 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
7.017 * [backup-simplify]: Simplify (- 1) into -1
7.017 * [backup-simplify]: Simplify (+ x -1) into (- x 1)
7.017 * [taylor]: Taking taylor expansion of (- x 1) in x
7.017 * [taylor]: Taking taylor expansion of x in x
7.017 * [backup-simplify]: Simplify 0 into 0
7.017 * [backup-simplify]: Simplify 1 into 1
7.017 * [taylor]: Taking taylor expansion of 1 in x
7.017 * [backup-simplify]: Simplify 1 into 1
7.017 * [backup-simplify]: Simplify (- 1) into -1
7.017 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.017 * [backup-simplify]: Simplify -1 into -1
7.018 * [backup-simplify]: Simplify 0 into 0
7.018 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
7.019 * [backup-simplify]: Simplify (- 0) into 0
7.019 * [backup-simplify]: Simplify (+ 0 0) into 0
7.019 * [taylor]: Taking taylor expansion of 0 in x
7.019 * [backup-simplify]: Simplify 0 into 0
7.019 * [backup-simplify]: Simplify 0 into 0
7.019 * [backup-simplify]: Simplify (- 0) into 0
7.020 * [backup-simplify]: Simplify (+ 1 0) into 1
7.020 * [backup-simplify]: Simplify 1 into 1
7.020 * [backup-simplify]: Simplify 0 into 0
7.021 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
7.021 * [backup-simplify]: Simplify (- 0) into 0
7.022 * [backup-simplify]: Simplify (+ 0 0) into 0
7.022 * [taylor]: Taking taylor expansion of 0 in x
7.022 * [backup-simplify]: Simplify 0 into 0
7.022 * [backup-simplify]: Simplify 0 into 0
7.022 * [backup-simplify]: Simplify 0 into 0
7.022 * [backup-simplify]: Simplify (- 0) into 0
7.023 * [backup-simplify]: Simplify (+ 0 0) into 0
7.023 * [backup-simplify]: Simplify 0 into 0
7.023 * [backup-simplify]: Simplify 0 into 0
7.023 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
7.024 * [backup-simplify]: Simplify (- 0) into 0
7.024 * [backup-simplify]: Simplify (+ 0 0) into 0
7.024 * [taylor]: Taking taylor expansion of 0 in x
7.024 * [backup-simplify]: Simplify 0 into 0
7.024 * [backup-simplify]: Simplify 0 into 0
7.024 * [backup-simplify]: Simplify (+ (* 1 (* x z)) (* -1 (* 1 z))) into (- (* x z) z)
7.024 * [backup-simplify]: Simplify (- (* (/ 1 z) (/ 1 x)) (/ 1 z)) into (- (/ 1 (* x z)) (/ 1 z))
7.024 * [approximate]: Taking taylor expansion of (- (/ 1 (* x z)) (/ 1 z)) in (z x) around 0
7.024 * [taylor]: Taking taylor expansion of (- (/ 1 (* x z)) (/ 1 z)) in x
7.024 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
7.024 * [taylor]: Taking taylor expansion of (* x z) in x
7.025 * [taylor]: Taking taylor expansion of x in x
7.025 * [backup-simplify]: Simplify 0 into 0
7.025 * [backup-simplify]: Simplify 1 into 1
7.025 * [taylor]: Taking taylor expansion of z in x
7.025 * [backup-simplify]: Simplify z into z
7.025 * [backup-simplify]: Simplify (* 0 z) into 0
7.025 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
7.025 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
7.025 * [taylor]: Taking taylor expansion of (/ 1 z) in x
7.025 * [taylor]: Taking taylor expansion of z in x
7.025 * [backup-simplify]: Simplify z into z
7.025 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
7.025 * [taylor]: Taking taylor expansion of (- (/ 1 (* x z)) (/ 1 z)) in z
7.025 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
7.025 * [taylor]: Taking taylor expansion of (* x z) in z
7.025 * [taylor]: Taking taylor expansion of x in z
7.025 * [backup-simplify]: Simplify x into x
7.025 * [taylor]: Taking taylor expansion of z in z
7.025 * [backup-simplify]: Simplify 0 into 0
7.025 * [backup-simplify]: Simplify 1 into 1
7.025 * [backup-simplify]: Simplify (* x 0) into 0
7.026 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
7.026 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.026 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.026 * [taylor]: Taking taylor expansion of z in z
7.026 * [backup-simplify]: Simplify 0 into 0
7.026 * [backup-simplify]: Simplify 1 into 1
7.026 * [backup-simplify]: Simplify (/ 1 1) into 1
7.026 * [taylor]: Taking taylor expansion of (- (/ 1 (* x z)) (/ 1 z)) in z
7.026 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
7.026 * [taylor]: Taking taylor expansion of (* x z) in z
7.026 * [taylor]: Taking taylor expansion of x in z
7.026 * [backup-simplify]: Simplify x into x
7.026 * [taylor]: Taking taylor expansion of z in z
7.026 * [backup-simplify]: Simplify 0 into 0
7.026 * [backup-simplify]: Simplify 1 into 1
7.026 * [backup-simplify]: Simplify (* x 0) into 0
7.026 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
7.026 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.026 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.026 * [taylor]: Taking taylor expansion of z in z
7.026 * [backup-simplify]: Simplify 0 into 0
7.026 * [backup-simplify]: Simplify 1 into 1
7.027 * [backup-simplify]: Simplify (/ 1 1) into 1
7.027 * [backup-simplify]: Simplify (- 1) into -1
7.027 * [backup-simplify]: Simplify (+ (/ 1 x) -1) into (- (/ 1 x) 1)
7.027 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x
7.027 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.027 * [taylor]: Taking taylor expansion of x in x
7.027 * [backup-simplify]: Simplify 0 into 0
7.027 * [backup-simplify]: Simplify 1 into 1
7.027 * [backup-simplify]: Simplify (/ 1 1) into 1
7.027 * [taylor]: Taking taylor expansion of 1 in x
7.027 * [backup-simplify]: Simplify 1 into 1
7.028 * [backup-simplify]: Simplify (+ 1 0) into 1
7.028 * [backup-simplify]: Simplify 1 into 1
7.028 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
7.028 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
7.029 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.029 * [backup-simplify]: Simplify (- 0) into 0
7.029 * [backup-simplify]: Simplify (+ 0 0) into 0
7.029 * [taylor]: Taking taylor expansion of 0 in x
7.029 * [backup-simplify]: Simplify 0 into 0
7.029 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.030 * [backup-simplify]: Simplify (- 1) into -1
7.030 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.030 * [backup-simplify]: Simplify -1 into -1
7.030 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
7.031 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.031 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.031 * [backup-simplify]: Simplify (- 0) into 0
7.032 * [backup-simplify]: Simplify (+ 0 0) into 0
7.032 * [taylor]: Taking taylor expansion of 0 in x
7.032 * [backup-simplify]: Simplify 0 into 0
7.032 * [backup-simplify]: Simplify 0 into 0
7.033 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.033 * [backup-simplify]: Simplify (- 0) into 0
7.033 * [backup-simplify]: Simplify (+ 0 0) into 0
7.034 * [backup-simplify]: Simplify 0 into 0
7.034 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
7.035 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.035 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.036 * [backup-simplify]: Simplify (- 0) into 0
7.036 * [backup-simplify]: Simplify (+ 0 0) into 0
7.036 * [taylor]: Taking taylor expansion of 0 in x
7.036 * [backup-simplify]: Simplify 0 into 0
7.037 * [backup-simplify]: Simplify 0 into 0
7.037 * [backup-simplify]: Simplify 0 into 0
7.037 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.038 * [backup-simplify]: Simplify (- 0) into 0
7.038 * [backup-simplify]: Simplify (+ 0 0) into 0
7.038 * [backup-simplify]: Simplify 0 into 0
7.039 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
7.039 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.040 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.041 * [backup-simplify]: Simplify (- 0) into 0
7.041 * [backup-simplify]: Simplify (+ 0 0) into 0
7.041 * [taylor]: Taking taylor expansion of 0 in x
7.041 * [backup-simplify]: Simplify 0 into 0
7.041 * [backup-simplify]: Simplify 0 into 0
7.041 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 z)))) (* 1 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 z))))) into (- (* x z) z)
7.041 * [backup-simplify]: Simplify (- (* (/ 1 (- z)) (/ 1 (- x))) (/ 1 (- z))) into (+ (/ 1 (* x z)) (/ 1 z))
7.041 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 z)) in (z x) around 0
7.042 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 z)) in x
7.042 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
7.042 * [taylor]: Taking taylor expansion of (* x z) in x
7.042 * [taylor]: Taking taylor expansion of x in x
7.042 * [backup-simplify]: Simplify 0 into 0
7.042 * [backup-simplify]: Simplify 1 into 1
7.042 * [taylor]: Taking taylor expansion of z in x
7.042 * [backup-simplify]: Simplify z into z
7.042 * [backup-simplify]: Simplify (* 0 z) into 0
7.042 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
7.042 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
7.042 * [taylor]: Taking taylor expansion of (/ 1 z) in x
7.042 * [taylor]: Taking taylor expansion of z in x
7.042 * [backup-simplify]: Simplify z into z
7.042 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
7.042 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 z)) in z
7.042 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
7.042 * [taylor]: Taking taylor expansion of (* x z) in z
7.042 * [taylor]: Taking taylor expansion of x in z
7.042 * [backup-simplify]: Simplify x into x
7.042 * [taylor]: Taking taylor expansion of z in z
7.043 * [backup-simplify]: Simplify 0 into 0
7.043 * [backup-simplify]: Simplify 1 into 1
7.043 * [backup-simplify]: Simplify (* x 0) into 0
7.043 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
7.043 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.043 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.043 * [taylor]: Taking taylor expansion of z in z
7.043 * [backup-simplify]: Simplify 0 into 0
7.043 * [backup-simplify]: Simplify 1 into 1
7.043 * [backup-simplify]: Simplify (/ 1 1) into 1
7.044 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 z)) in z
7.044 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
7.044 * [taylor]: Taking taylor expansion of (* x z) in z
7.044 * [taylor]: Taking taylor expansion of x in z
7.044 * [backup-simplify]: Simplify x into x
7.044 * [taylor]: Taking taylor expansion of z in z
7.044 * [backup-simplify]: Simplify 0 into 0
7.044 * [backup-simplify]: Simplify 1 into 1
7.044 * [backup-simplify]: Simplify (* x 0) into 0
7.044 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
7.044 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.044 * [taylor]: Taking taylor expansion of (/ 1 z) in z
7.044 * [taylor]: Taking taylor expansion of z in z
7.044 * [backup-simplify]: Simplify 0 into 0
7.044 * [backup-simplify]: Simplify 1 into 1
7.045 * [backup-simplify]: Simplify (/ 1 1) into 1
7.045 * [backup-simplify]: Simplify (+ (/ 1 x) 1) into (+ (/ 1 x) 1)
7.045 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
7.045 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.045 * [taylor]: Taking taylor expansion of x in x
7.045 * [backup-simplify]: Simplify 0 into 0
7.045 * [backup-simplify]: Simplify 1 into 1
7.045 * [backup-simplify]: Simplify (/ 1 1) into 1
7.045 * [taylor]: Taking taylor expansion of 1 in x
7.045 * [backup-simplify]: Simplify 1 into 1
7.046 * [backup-simplify]: Simplify (+ 1 0) into 1
7.046 * [backup-simplify]: Simplify 1 into 1
7.046 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
7.047 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
7.047 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.048 * [backup-simplify]: Simplify (+ 0 0) into 0
7.048 * [taylor]: Taking taylor expansion of 0 in x
7.048 * [backup-simplify]: Simplify 0 into 0
7.048 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.049 * [backup-simplify]: Simplify (+ 0 1) into 1
7.049 * [backup-simplify]: Simplify 1 into 1
7.049 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
7.050 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.050 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.051 * [backup-simplify]: Simplify (+ 0 0) into 0
7.051 * [taylor]: Taking taylor expansion of 0 in x
7.051 * [backup-simplify]: Simplify 0 into 0
7.051 * [backup-simplify]: Simplify 0 into 0
7.052 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.052 * [backup-simplify]: Simplify (+ 0 0) into 0
7.052 * [backup-simplify]: Simplify 0 into 0
7.053 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
7.053 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.054 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.055 * [backup-simplify]: Simplify (+ 0 0) into 0
7.055 * [taylor]: Taking taylor expansion of 0 in x
7.055 * [backup-simplify]: Simplify 0 into 0
7.055 * [backup-simplify]: Simplify 0 into 0
7.055 * [backup-simplify]: Simplify 0 into 0
7.056 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.056 * [backup-simplify]: Simplify (+ 0 0) into 0
7.056 * [backup-simplify]: Simplify 0 into 0
7.057 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
7.057 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.058 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.059 * [backup-simplify]: Simplify (+ 0 0) into 0
7.059 * [taylor]: Taking taylor expansion of 0 in x
7.059 * [backup-simplify]: Simplify 0 into 0
7.059 * [backup-simplify]: Simplify 0 into 0
7.059 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 (- z))))) (* 1 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- z)))))) into (- (* x z) z)
7.059 * * * [progress]: simplifying candidates
7.060 * [simplify]: Simplifying:
  (fma z x (- (* (cbrt z) (* (cbrt z) (cbrt z)))))
  (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z))))
  (fma z x (- (* (sqrt z) (sqrt z))))
  (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z)))
  (fma z x (- (* z 1)))
  (fma (- z) 1 (* z 1))
  (expm1 (- (* z x) z))
  (log1p (- (* z x) z))
  (- z)
  (/ (exp (* z x)) (exp z))
  (log (- (* z x) z))
  (exp (- (* z x) z))
  (* (cbrt (- (* z x) z)) (cbrt (- (* z x) z)))
  (cbrt (- (* z x) z))
  (* (* (- (* z x) z) (- (* z x) z)) (- (* z x) z))
  (sqrt (- (* z x) z))
  (sqrt (- (* z x) z))
  (- (pow (* z x) 3) (pow z 3))
  (+ (* (* z x) (* z x)) (+ (* z z) (* (* z x) z)))
  (- z)
  (- (* (* z x) (* z x)) (* z z))
  (+ (* z x) z)
  (- z)
  (- (* x z) z)
  (- (* x z) z)
  (- (* x z) z)
7.061 * * [simplify]: iteration 0: 48 enodes
7.083 * * [simplify]: iteration 1: 123 enodes
7.143 * * [simplify]: iteration 2: 279 enodes
7.243 * * [simplify]: iteration 3: 782 enodes
8.613 * * [simplify]: iteration 4: 2896 enodes
9.736 * * [simplify]: iteration complete: 5001 enodes
9.736 * * [simplify]: Extracting #0: cost 15 inf + 0
9.738 * * [simplify]: Extracting #1: cost 284 inf + 0
9.745 * * [simplify]: Extracting #2: cost 595 inf + 8636
9.790 * * [simplify]: Extracting #3: cost 137 inf + 67793
9.856 * * [simplify]: Extracting #4: cost 15 inf + 107272
9.904 * * [simplify]: Extracting #5: cost 1 inf + 113085
9.957 * * [simplify]: Extracting #6: cost 0 inf + 113291
10.016 * * [simplify]: Extracting #7: cost 0 inf + 113252
10.069 * [simplify]: Simplified to:
  (- (* x z) z)
  (- z z)
  (- (* x z) z)
  (- z z)
  (- (* x z) z)
  (- z z)
  (expm1 (- (* x z) z))
  (log1p (- (* x z) z))
  (- z)
  (exp (- (* x z) z))
  (log (- (* x z) z))
  (exp (- (* x z) z))
  (* (cbrt (- (* x z) z)) (cbrt (- (* x z) z)))
  (cbrt (- (* x z) z))
  (* (* (- (* x z) z) (- (* x z) z)) (- (* x z) z))
  (sqrt (- (* x z) z))
  (sqrt (- (* x z) z))
  (* z (- (* (* (* z x) (* z x)) x) (* z z)))
  (fma x (fma (* z z) x (* z z)) (* z z))
  (- z)
  (- (* (* z x) (* z x)) (* z z))
  (fma x z z)
  (- z)
  (- (* x z) z)
  (- (* x z) z)
  (- (* x z) z)
10.071 * * * [progress]: adding candidates to table
10.204 * [progress]: [Phase 3 of 3] Extracting.
10.204 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (fma x y (* 1.0 (- (* z x) z))))> #<alt (λ (x y z) (fma x y (* (- x 1.0) z)))>)
10.205 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
10.205 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (fma x y (* 1.0 (- (* z x) z))))> #<alt (λ (x y z) (fma x y (* (- x 1.0) z)))>)
10.263 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (fma x y (* 1.0 (- (* z x) z))))> #<alt (λ (x y z) (fma x y (* (- x 1.0) z)))>)
10.323 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (fma x y (* 1.0 (- (* z x) z))))> #<alt (λ (x y z) (fma x y (* (- x 1.0) z)))>)
10.382 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
10.383 * [simplify]: Simplifying:
  (fma x y (* 1.0 (- (* z x) z)))
10.383 * * [simplify]: iteration 0: 8 enodes
10.383 * * [simplify]: iteration 1: 10 enodes
10.384 * * [simplify]: iteration complete: 10 enodes
10.384 * * [simplify]: Extracting #0: cost 1 inf + 0
10.384 * * [simplify]: Extracting #1: cost 4 inf + 0
10.384 * * [simplify]: Extracting #2: cost 4 inf + 2
10.384 * * [simplify]: Extracting #3: cost 5 inf + 3
10.384 * * [simplify]: Extracting #4: cost 0 inf + 430
10.384 * [simplify]: Simplified to:
  (fma x y (* 1.0 (- (* z x) z)))
11.878 * [regime-testing]: Baseline error score: 0.00652205588216556
11.886 * [regime-testing]: Oracle error score: 0.003698582635419572
11.903 * [regime-testing]: End program error score: 0.00652205588216556