19.643 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.022 * * * [progress]: [2/2] Setting up program.
0.026 * [progress]: [Phase 2 of 3] Improving.
0.026 * [simplify]: Simplifying:
  (+ (* x y) (* (- x 1.0) z))
0.026 * * [simplify]: iteration 0: 8 enodes
0.028 * * [simplify]: iteration 1: 14 enodes
0.030 * * [simplify]: iteration 2: 24 enodes
0.034 * * [simplify]: iteration 3: 40 enodes
0.040 * * [simplify]: iteration 4: 63 enodes
0.057 * * [simplify]: iteration 5: 80 enodes
0.082 * * [simplify]: iteration 6: 94 enodes
0.104 * * [simplify]: iteration 7: 115 enodes
0.140 * * [simplify]: iteration 8: 152 enodes
0.211 * * [simplify]: iteration 9: 235 enodes
0.309 * * [simplify]: iteration 10: 449 enodes
0.496 * * [simplify]: iteration 11: 760 enodes
0.616 * * [simplify]: iteration 12: 916 enodes
0.748 * * [simplify]: iteration 13: 1005 enodes
0.837 * * [simplify]: iteration 14: 1111 enodes
1.001 * * [simplify]: iteration 15: 1317 enodes
1.201 * * [simplify]: iteration 16: 1545 enodes
1.306 * * [simplify]: iteration 17: 1710 enodes
1.419 * * [simplify]: iteration 18: 1837 enodes
1.511 * * [simplify]: iteration 19: 1983 enodes
1.589 * * [simplify]: iteration 20: 2120 enodes
1.676 * * [simplify]: iteration 21: 2266 enodes
1.767 * * [simplify]: iteration 22: 2385 enodes
1.886 * * [simplify]: iteration 23: 2522 enodes
1.966 * * [simplify]: iteration 24: 2655 enodes
2.077 * * [simplify]: iteration 25: 2799 enodes
2.163 * * [simplify]: iteration 26: 2914 enodes
2.224 * * [simplify]: iteration 27: 3045 enodes
2.301 * * [simplify]: iteration 28: 3180 enodes
2.380 * * [simplify]: iteration 29: 3317 enodes
2.454 * * [simplify]: iteration 30: 3436 enodes
2.550 * * [simplify]: iteration 31: 3573 enodes
2.636 * * [simplify]: iteration 32: 3709 enodes
2.725 * * [simplify]: iteration 33: 3846 enodes
2.811 * * [simplify]: iteration 34: 3966 enodes
2.910 * * [simplify]: iteration 35: 4103 enodes
3.026 * * [simplify]: iteration 36: 4238 enodes
3.108 * * [simplify]: iteration 37: 4375 enodes
3.188 * * [simplify]: iteration 38: 4494 enodes
3.275 * * [simplify]: iteration 39: 4631 enodes
3.372 * * [simplify]: iteration 40: 4766 enodes
3.456 * * [simplify]: iteration 41: 4910 enodes
3.553 * * [simplify]: iteration complete: 5000 enodes
3.553 * * [simplify]: Extracting #0: cost 1 inf + 0
3.553 * * [simplify]: Extracting #1: cost 26 inf + 0
3.554 * * [simplify]: Extracting #2: cost 56 inf + 210
3.557 * * [simplify]: Extracting #3: cost 5 inf + 4742
3.561 * * [simplify]: Extracting #4: cost 0 inf + 5351
3.566 * [simplify]: Simplified to:
  (fma x y (* (- x 1.0) z))
3.577 * * [progress]: iteration 1 / 4
3.577 * * * [progress]: picking best candidate
3.586 * * * * [pick]: Picked  #<alt (λ (x y z) (fma x y (* (- x 1.0) z)))>
3.586 * * * [progress]: localizing error
3.605 * * * [progress]: generating rewritten candidates
3.605 * * * * [progress]: [ 1 / 1 ] rewriting at (2 3)
3.635 * * * [progress]: generating series expansions
3.635 * * * * [progress]: [ 1 / 1 ] generating series at (2 3)
3.636 * [backup-simplify]: Simplify (* (- x 1.0) z) into (* (- x 1.0) z)
3.636 * [approximate]: Taking taylor expansion of (* (- x 1.0) z) in (x z) around 0
3.636 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in z
3.636 * [taylor]: Taking taylor expansion of (- x 1.0) in z
3.636 * [taylor]: Taking taylor expansion of x in z
3.636 * [backup-simplify]: Simplify x into x
3.636 * [taylor]: Taking taylor expansion of 1.0 in z
3.636 * [backup-simplify]: Simplify 1.0 into 1.0
3.636 * [taylor]: Taking taylor expansion of z in z
3.636 * [backup-simplify]: Simplify 0 into 0
3.636 * [backup-simplify]: Simplify 1 into 1
3.636 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in x
3.636 * [taylor]: Taking taylor expansion of (- x 1.0) in x
3.636 * [taylor]: Taking taylor expansion of x in x
3.636 * [backup-simplify]: Simplify 0 into 0
3.636 * [backup-simplify]: Simplify 1 into 1
3.636 * [taylor]: Taking taylor expansion of 1.0 in x
3.636 * [backup-simplify]: Simplify 1.0 into 1.0
3.636 * [taylor]: Taking taylor expansion of z in x
3.636 * [backup-simplify]: Simplify z into z
3.636 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in x
3.636 * [taylor]: Taking taylor expansion of (- x 1.0) in x
3.636 * [taylor]: Taking taylor expansion of x in x
3.636 * [backup-simplify]: Simplify 0 into 0
3.636 * [backup-simplify]: Simplify 1 into 1
3.636 * [taylor]: Taking taylor expansion of 1.0 in x
3.636 * [backup-simplify]: Simplify 1.0 into 1.0
3.636 * [taylor]: Taking taylor expansion of z in x
3.636 * [backup-simplify]: Simplify z into z
3.637 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.637 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
3.637 * [backup-simplify]: Simplify (* (- 1.0) z) into (* -1.0 z)
3.638 * [taylor]: Taking taylor expansion of (* -1.0 z) in z
3.638 * [taylor]: Taking taylor expansion of -1.0 in z
3.638 * [backup-simplify]: Simplify -1.0 into -1.0
3.638 * [taylor]: Taking taylor expansion of z in z
3.638 * [backup-simplify]: Simplify 0 into 0
3.638 * [backup-simplify]: Simplify 1 into 1
3.638 * [backup-simplify]: Simplify (* -1.0 0) into 0
3.638 * [backup-simplify]: Simplify 0 into 0
3.638 * [backup-simplify]: Simplify (- 0) into 0
3.638 * [backup-simplify]: Simplify (+ 1 0) into 1
3.639 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (* 1 z)) into z
3.639 * [taylor]: Taking taylor expansion of z in z
3.639 * [backup-simplify]: Simplify 0 into 0
3.639 * [backup-simplify]: Simplify 1 into 1
3.639 * [backup-simplify]: Simplify 0 into 0
3.640 * [backup-simplify]: Simplify (+ (* -1.0 1) (* 0 0)) into (- 1.0)
3.640 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.640 * [backup-simplify]: Simplify (- 0) into 0
3.641 * [backup-simplify]: Simplify (+ 0 0) into 0
3.641 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 1 0) (* 0 z))) into 0
3.641 * [taylor]: Taking taylor expansion of 0 in z
3.641 * [backup-simplify]: Simplify 0 into 0
3.641 * [backup-simplify]: Simplify 0 into 0
3.641 * [backup-simplify]: Simplify 1 into 1
3.642 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 1) (* 0 0))) into 0
3.642 * [backup-simplify]: Simplify 0 into 0
3.642 * [backup-simplify]: Simplify (- 0) into 0
3.643 * [backup-simplify]: Simplify (+ 0 0) into 0
3.643 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
3.644 * [taylor]: Taking taylor expansion of 0 in z
3.644 * [backup-simplify]: Simplify 0 into 0
3.644 * [backup-simplify]: Simplify 0 into 0
3.644 * [backup-simplify]: Simplify 0 into 0
3.644 * [backup-simplify]: Simplify 0 into 0
3.644 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.644 * [backup-simplify]: Simplify 0 into 0
3.645 * [backup-simplify]: Simplify (- 0) into 0
3.645 * [backup-simplify]: Simplify (+ 0 0) into 0
3.646 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
3.646 * [taylor]: Taking taylor expansion of 0 in z
3.646 * [backup-simplify]: Simplify 0 into 0
3.646 * [backup-simplify]: Simplify 0 into 0
3.646 * [backup-simplify]: Simplify (+ (* 1 (* z x)) (* (- 1.0) (* z 1))) into (- (* x z) (* 1.0 z))
3.646 * [backup-simplify]: Simplify (* (- (/ 1 x) 1.0) (/ 1 z)) into (/ (- (/ 1 x) 1.0) z)
3.646 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in (x z) around 0
3.646 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in z
3.646 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in z
3.646 * [taylor]: Taking taylor expansion of (/ 1 x) in z
3.647 * [taylor]: Taking taylor expansion of x in z
3.647 * [backup-simplify]: Simplify x into x
3.647 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.647 * [taylor]: Taking taylor expansion of 1.0 in z
3.647 * [backup-simplify]: Simplify 1.0 into 1.0
3.647 * [taylor]: Taking taylor expansion of z in z
3.647 * [backup-simplify]: Simplify 0 into 0
3.647 * [backup-simplify]: Simplify 1 into 1
3.647 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.647 * [backup-simplify]: Simplify (+ (/ 1 x) (- 1.0)) into (- (/ 1 x) 1.0)
3.647 * [backup-simplify]: Simplify (/ (- (/ 1 x) 1.0) 1) into (- (/ 1 x) 1.0)
3.647 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in x
3.647 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
3.647 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.647 * [taylor]: Taking taylor expansion of x in x
3.647 * [backup-simplify]: Simplify 0 into 0
3.647 * [backup-simplify]: Simplify 1 into 1
3.648 * [backup-simplify]: Simplify (/ 1 1) into 1
3.648 * [taylor]: Taking taylor expansion of 1.0 in x
3.648 * [backup-simplify]: Simplify 1.0 into 1.0
3.648 * [taylor]: Taking taylor expansion of z in x
3.648 * [backup-simplify]: Simplify z into z
3.648 * [backup-simplify]: Simplify (+ 1 0) into 1
3.648 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
3.648 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in x
3.648 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
3.648 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.648 * [taylor]: Taking taylor expansion of x in x
3.648 * [backup-simplify]: Simplify 0 into 0
3.648 * [backup-simplify]: Simplify 1 into 1
3.648 * [backup-simplify]: Simplify (/ 1 1) into 1
3.648 * [taylor]: Taking taylor expansion of 1.0 in x
3.648 * [backup-simplify]: Simplify 1.0 into 1.0
3.648 * [taylor]: Taking taylor expansion of z in x
3.648 * [backup-simplify]: Simplify z into z
3.649 * [backup-simplify]: Simplify (+ 1 0) into 1
3.649 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
3.649 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.649 * [taylor]: Taking taylor expansion of z in z
3.649 * [backup-simplify]: Simplify 0 into 0
3.649 * [backup-simplify]: Simplify 1 into 1
3.649 * [backup-simplify]: Simplify (/ 1 1) into 1
3.649 * [backup-simplify]: Simplify 1 into 1
3.650 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.650 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.651 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
3.652 * [backup-simplify]: Simplify (- (/ (- 1.0) z) (+ (* (/ 1 z) (/ 0 z)))) into (- (* 1.0 (/ 1 z)))
3.652 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z
3.652 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
3.652 * [taylor]: Taking taylor expansion of 1.0 in z
3.652 * [backup-simplify]: Simplify 1.0 into 1.0
3.652 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.652 * [taylor]: Taking taylor expansion of z in z
3.652 * [backup-simplify]: Simplify 0 into 0
3.652 * [backup-simplify]: Simplify 1 into 1
3.653 * [backup-simplify]: Simplify (/ 1 1) into 1
3.653 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
3.653 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.654 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.655 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.655 * [backup-simplify]: Simplify 0 into 0
3.656 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.656 * [backup-simplify]: Simplify (- 0) into 0
3.656 * [backup-simplify]: Simplify (+ 0 0) into 0
3.657 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* (- (* 1.0 (/ 1 z))) (/ 0 z)))) into 0
3.657 * [taylor]: Taking taylor expansion of 0 in z
3.657 * [backup-simplify]: Simplify 0 into 0
3.658 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.658 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
3.659 * [backup-simplify]: Simplify (- 0) into 0
3.659 * [backup-simplify]: Simplify 0 into 0
3.660 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.660 * [backup-simplify]: Simplify 0 into 0
3.661 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.661 * [backup-simplify]: Simplify (- 0) into 0
3.661 * [backup-simplify]: Simplify (+ 0 0) into 0
3.662 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* (- (* 1.0 (/ 1 z))) (/ 0 z)) (* 0 (/ 0 z)))) into 0
3.662 * [taylor]: Taking taylor expansion of 0 in z
3.662 * [backup-simplify]: Simplify 0 into 0
3.662 * [backup-simplify]: Simplify 0 into 0
3.663 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.664 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
3.664 * [backup-simplify]: Simplify (- 0) into 0
3.664 * [backup-simplify]: Simplify 0 into 0
3.665 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.665 * [backup-simplify]: Simplify 0 into 0
3.666 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (/ 1 (/ 1 z)) 1)) (* 1 (* (/ 1 (/ 1 z)) (/ 1 (/ 1 x))))) into (- (* x z) (* 1.0 z))
3.666 * [backup-simplify]: Simplify (* (- (/ 1 (- x)) 1.0) (/ 1 (- z))) into (/ (+ (/ 1 x) 1.0) z)
3.666 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) z) in (x z) around 0
3.666 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) z) in z
3.666 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in z
3.666 * [taylor]: Taking taylor expansion of (/ 1 x) in z
3.666 * [taylor]: Taking taylor expansion of x in z
3.666 * [backup-simplify]: Simplify x into x
3.666 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.666 * [taylor]: Taking taylor expansion of 1.0 in z
3.666 * [backup-simplify]: Simplify 1.0 into 1.0
3.666 * [taylor]: Taking taylor expansion of z in z
3.666 * [backup-simplify]: Simplify 0 into 0
3.666 * [backup-simplify]: Simplify 1 into 1
3.667 * [backup-simplify]: Simplify (+ (/ 1 x) 1.0) into (+ (/ 1 x) 1.0)
3.667 * [backup-simplify]: Simplify (/ (+ (/ 1 x) 1.0) 1) into (+ (/ 1 x) 1.0)
3.667 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) z) in x
3.667 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
3.667 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.667 * [taylor]: Taking taylor expansion of x in x
3.667 * [backup-simplify]: Simplify 0 into 0
3.667 * [backup-simplify]: Simplify 1 into 1
3.667 * [backup-simplify]: Simplify (/ 1 1) into 1
3.667 * [taylor]: Taking taylor expansion of 1.0 in x
3.667 * [backup-simplify]: Simplify 1.0 into 1.0
3.667 * [taylor]: Taking taylor expansion of z in x
3.667 * [backup-simplify]: Simplify z into z
3.668 * [backup-simplify]: Simplify (+ 1 0) into 1
3.668 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
3.668 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) z) in x
3.668 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
3.668 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.668 * [taylor]: Taking taylor expansion of x in x
3.668 * [backup-simplify]: Simplify 0 into 0
3.668 * [backup-simplify]: Simplify 1 into 1
3.668 * [backup-simplify]: Simplify (/ 1 1) into 1
3.668 * [taylor]: Taking taylor expansion of 1.0 in x
3.669 * [backup-simplify]: Simplify 1.0 into 1.0
3.669 * [taylor]: Taking taylor expansion of z in x
3.669 * [backup-simplify]: Simplify z into z
3.669 * [backup-simplify]: Simplify (+ 1 0) into 1
3.669 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
3.669 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.669 * [taylor]: Taking taylor expansion of z in z
3.669 * [backup-simplify]: Simplify 0 into 0
3.669 * [backup-simplify]: Simplify 1 into 1
3.670 * [backup-simplify]: Simplify (/ 1 1) into 1
3.670 * [backup-simplify]: Simplify 1 into 1
3.671 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.671 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
3.671 * [backup-simplify]: Simplify (- (/ 1.0 z) (+ (* (/ 1 z) (/ 0 z)))) into (* 1.0 (/ 1 z))
3.671 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
3.671 * [taylor]: Taking taylor expansion of 1.0 in z
3.672 * [backup-simplify]: Simplify 1.0 into 1.0
3.672 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.672 * [taylor]: Taking taylor expansion of z in z
3.672 * [backup-simplify]: Simplify 0 into 0
3.672 * [backup-simplify]: Simplify 1 into 1
3.672 * [backup-simplify]: Simplify (/ 1 1) into 1
3.672 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
3.672 * [backup-simplify]: Simplify 1.0 into 1.0
3.673 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.673 * [backup-simplify]: Simplify 0 into 0
3.674 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.675 * [backup-simplify]: Simplify (+ 0 0) into 0
3.675 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* (* 1.0 (/ 1 z)) (/ 0 z)))) into 0
3.675 * [taylor]: Taking taylor expansion of 0 in z
3.675 * [backup-simplify]: Simplify 0 into 0
3.676 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.676 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
3.676 * [backup-simplify]: Simplify 0 into 0
3.677 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.677 * [backup-simplify]: Simplify 0 into 0
3.678 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.679 * [backup-simplify]: Simplify (+ 0 0) into 0
3.679 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* (* 1.0 (/ 1 z)) (/ 0 z)) (* 0 (/ 0 z)))) into 0
3.679 * [taylor]: Taking taylor expansion of 0 in z
3.679 * [backup-simplify]: Simplify 0 into 0
3.679 * [backup-simplify]: Simplify 0 into 0
3.680 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.681 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
3.681 * [backup-simplify]: Simplify 0 into 0
3.682 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.682 * [backup-simplify]: Simplify 0 into 0
3.683 * [backup-simplify]: Simplify (+ (* 1.0 (* (/ 1 (/ 1 (- z))) 1)) (* 1 (* (/ 1 (/ 1 (- z))) (/ 1 (/ 1 (- x)))))) into (- (* x z) (* 1.0 z))
3.683 * * * [progress]: simplifying candidates
3.684 * [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))
3.684 * * [simplify]: iteration 0: 50 enodes
3.700 * * [simplify]: iteration 1: 114 enodes
3.735 * * [simplify]: iteration 2: 309 enodes
3.992 * * [simplify]: iteration 3: 1277 enodes
4.871 * * [simplify]: iteration complete: 5001 enodes
4.871 * * [simplify]: Extracting #0: cost 18 inf + 0
4.873 * * [simplify]: Extracting #1: cost 401 inf + 0
4.880 * * [simplify]: Extracting #2: cost 1338 inf + 768
4.911 * * [simplify]: Extracting #3: cost 1465 inf + 61720
4.965 * * [simplify]: Extracting #4: cost 480 inf + 251262
5.055 * * [simplify]: Extracting #5: cost 11 inf + 339676
5.139 * * [simplify]: Extracting #6: cost 0 inf + 342361
5.259 * [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))
5.261 * * * [progress]: adding candidates to table
5.429 * * [progress]: iteration 2 / 4
5.429 * * * [progress]: picking best candidate
5.433 * * * * [pick]: Picked  #<alt (λ (x y z) (fma x y (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))))>
5.433 * * * [progress]: localizing error
5.454 * * * [progress]: generating rewritten candidates
5.454 * * * * [progress]: [ 1 / 2 ] rewriting at (2 3)
5.489 * * * * [progress]: [ 2 / 2 ] rewriting at (2 3 1)
5.527 * * * [progress]: generating series expansions
5.527 * * * * [progress]: [ 1 / 2 ] generating series at (2 3)
5.528 * [backup-simplify]: Simplify (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)) into (/ (* (- (pow x 2) 1.0) z) (+ x 1.0))
5.528 * [approximate]: Taking taylor expansion of (/ (* (- (pow x 2) 1.0) z) (+ x 1.0)) in (x z) around 0
5.528 * [taylor]: Taking taylor expansion of (/ (* (- (pow x 2) 1.0) z) (+ x 1.0)) in z
5.528 * [taylor]: Taking taylor expansion of (* (- (pow x 2) 1.0) z) in z
5.528 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in z
5.528 * [taylor]: Taking taylor expansion of (pow x 2) in z
5.528 * [taylor]: Taking taylor expansion of x in z
5.528 * [backup-simplify]: Simplify x into x
5.528 * [taylor]: Taking taylor expansion of 1.0 in z
5.528 * [backup-simplify]: Simplify 1.0 into 1.0
5.528 * [taylor]: Taking taylor expansion of z in z
5.528 * [backup-simplify]: Simplify 0 into 0
5.528 * [backup-simplify]: Simplify 1 into 1
5.528 * [taylor]: Taking taylor expansion of (+ x 1.0) in z
5.528 * [taylor]: Taking taylor expansion of x in z
5.528 * [backup-simplify]: Simplify x into x
5.528 * [taylor]: Taking taylor expansion of 1.0 in z
5.528 * [backup-simplify]: Simplify 1.0 into 1.0
5.528 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.529 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.529 * [backup-simplify]: Simplify (+ (pow x 2) (- 1.0)) into (- (pow x 2) 1.0)
5.529 * [backup-simplify]: Simplify (* (- (pow x 2) 1.0) 0) into 0
5.529 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
5.529 * [backup-simplify]: Simplify (- 0) into 0
5.530 * [backup-simplify]: Simplify (+ 0 0) into 0
5.530 * [backup-simplify]: Simplify (+ (* (- (pow x 2) 1.0) 1) (* 0 0)) into (- (pow x 2) 1.0)
5.530 * [backup-simplify]: Simplify (+ x 1.0) into (+ x 1.0)
5.530 * [backup-simplify]: Simplify (/ (- (pow x 2) 1.0) (+ x 1.0)) into (/ (- (pow x 2) 1.0) (+ x 1.0))
5.530 * [taylor]: Taking taylor expansion of (/ (* (- (pow x 2) 1.0) z) (+ x 1.0)) in x
5.530 * [taylor]: Taking taylor expansion of (* (- (pow x 2) 1.0) z) in x
5.530 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
5.530 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.530 * [taylor]: Taking taylor expansion of x in x
5.530 * [backup-simplify]: Simplify 0 into 0
5.530 * [backup-simplify]: Simplify 1 into 1
5.530 * [taylor]: Taking taylor expansion of 1.0 in x
5.530 * [backup-simplify]: Simplify 1.0 into 1.0
5.530 * [taylor]: Taking taylor expansion of z in x
5.530 * [backup-simplify]: Simplify z into z
5.530 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
5.530 * [taylor]: Taking taylor expansion of x in x
5.530 * [backup-simplify]: Simplify 0 into 0
5.530 * [backup-simplify]: Simplify 1 into 1
5.530 * [taylor]: Taking taylor expansion of 1.0 in x
5.530 * [backup-simplify]: Simplify 1.0 into 1.0
5.531 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.531 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
5.532 * [backup-simplify]: Simplify (* (- 1.0) z) into (* -1.0 z)
5.532 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
5.532 * [backup-simplify]: Simplify (/ (* -1.0 z) 1.0) into (* -1.0 z)
5.532 * [taylor]: Taking taylor expansion of (/ (* (- (pow x 2) 1.0) z) (+ x 1.0)) in x
5.532 * [taylor]: Taking taylor expansion of (* (- (pow x 2) 1.0) z) in x
5.532 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
5.532 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.532 * [taylor]: Taking taylor expansion of x in x
5.532 * [backup-simplify]: Simplify 0 into 0
5.532 * [backup-simplify]: Simplify 1 into 1
5.532 * [taylor]: Taking taylor expansion of 1.0 in x
5.532 * [backup-simplify]: Simplify 1.0 into 1.0
5.532 * [taylor]: Taking taylor expansion of z in x
5.532 * [backup-simplify]: Simplify z into z
5.532 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
5.532 * [taylor]: Taking taylor expansion of x in x
5.532 * [backup-simplify]: Simplify 0 into 0
5.532 * [backup-simplify]: Simplify 1 into 1
5.532 * [taylor]: Taking taylor expansion of 1.0 in x
5.532 * [backup-simplify]: Simplify 1.0 into 1.0
5.532 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.533 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
5.533 * [backup-simplify]: Simplify (* (- 1.0) z) into (* -1.0 z)
5.534 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
5.534 * [backup-simplify]: Simplify (/ (* -1.0 z) 1.0) into (* -1.0 z)
5.534 * [taylor]: Taking taylor expansion of (* -1.0 z) in z
5.534 * [taylor]: Taking taylor expansion of -1.0 in z
5.534 * [backup-simplify]: Simplify -1.0 into -1.0
5.534 * [taylor]: Taking taylor expansion of z in z
5.534 * [backup-simplify]: Simplify 0 into 0
5.534 * [backup-simplify]: Simplify 1 into 1
5.535 * [backup-simplify]: Simplify (+ (* -1.0 1) (* 0 0)) into (- 1.0)
5.535 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.535 * [backup-simplify]: Simplify (- 0) into 0
5.535 * [backup-simplify]: Simplify (+ 0 0) into 0
5.536 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (* 0 z)) into 0
5.536 * [backup-simplify]: Simplify (+ 1 0) into 1
5.537 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* (* -1.0 z) (/ 1 1.0)))) into (* 1.0 z)
5.537 * [taylor]: Taking taylor expansion of (* 1.0 z) in z
5.537 * [taylor]: Taking taylor expansion of 1.0 in z
5.537 * [backup-simplify]: Simplify 1.0 into 1.0
5.537 * [taylor]: Taking taylor expansion of z in z
5.537 * [backup-simplify]: Simplify 0 into 0
5.537 * [backup-simplify]: Simplify 1 into 1
5.538 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
5.538 * [backup-simplify]: Simplify 1.0 into 1.0
5.538 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 1) (* 0 0))) into 0
5.538 * [backup-simplify]: Simplify 0 into 0
5.538 * [backup-simplify]: Simplify (* 1 1) into 1
5.539 * [backup-simplify]: Simplify (- 0) into 0
5.539 * [backup-simplify]: Simplify (+ 1 0) into 1
5.539 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 0 0) (* 1 z))) into z
5.540 * [backup-simplify]: Simplify (+ 0 0) into 0
5.540 * [backup-simplify]: Simplify (- (/ z 1.0) (+ (* (* -1.0 z) (/ 0 1.0)) (* (* 1.0 z) (/ 1 1.0)))) into 0
5.540 * [taylor]: Taking taylor expansion of 0 in z
5.540 * [backup-simplify]: Simplify 0 into 0
5.540 * [backup-simplify]: Simplify 0 into 0
5.541 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
5.541 * [backup-simplify]: Simplify 0 into 0
5.542 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
5.542 * [backup-simplify]: Simplify 0 into 0
5.542 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.542 * [backup-simplify]: Simplify (- 0) into 0
5.543 * [backup-simplify]: Simplify (+ 0 0) into 0
5.544 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 0 0) (+ (* 1 0) (* 0 z)))) into 0
5.544 * [backup-simplify]: Simplify (+ 0 0) into 0
5.545 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* (* -1.0 z) (/ 0 1.0)) (* (* 1.0 z) (/ 0 1.0)) (* 0 (/ 1 1.0)))) into 0
5.545 * [taylor]: Taking taylor expansion of 0 in z
5.545 * [backup-simplify]: Simplify 0 into 0
5.545 * [backup-simplify]: Simplify 0 into 0
5.545 * [backup-simplify]: Simplify 0 into 0
5.545 * [backup-simplify]: Simplify (+ (* 1.0 (* z x)) (* (- 1.0) (* z 1))) into (- (* 1.0 (* x z)) (* 1.0 z))
5.546 * [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))
5.546 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* (+ (/ 1 x) 1.0) z)) in (x z) around 0
5.546 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* (+ (/ 1 x) 1.0) z)) in z
5.546 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in z
5.546 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
5.546 * [taylor]: Taking taylor expansion of (pow x 2) in z
5.546 * [taylor]: Taking taylor expansion of x in z
5.546 * [backup-simplify]: Simplify x into x
5.546 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.546 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
5.546 * [taylor]: Taking taylor expansion of 1.0 in z
5.546 * [backup-simplify]: Simplify 1.0 into 1.0
5.546 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) z) in z
5.546 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in z
5.546 * [taylor]: Taking taylor expansion of (/ 1 x) in z
5.546 * [taylor]: Taking taylor expansion of x in z
5.546 * [backup-simplify]: Simplify x into x
5.546 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.546 * [taylor]: Taking taylor expansion of 1.0 in z
5.546 * [backup-simplify]: Simplify 1.0 into 1.0
5.546 * [taylor]: Taking taylor expansion of z in z
5.546 * [backup-simplify]: Simplify 0 into 0
5.546 * [backup-simplify]: Simplify 1 into 1
5.547 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.547 * [backup-simplify]: Simplify (+ (/ 1 (pow x 2)) (- 1.0)) into (- (/ 1 (pow x 2)) 1.0)
5.547 * [backup-simplify]: Simplify (+ (/ 1 x) 1.0) into (+ (/ 1 x) 1.0)
5.547 * [backup-simplify]: Simplify (* (+ (/ 1 x) 1.0) 0) into 0
5.547 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
5.547 * [backup-simplify]: Simplify (+ 0 0) into 0
5.548 * [backup-simplify]: Simplify (+ (* (+ (/ 1 x) 1.0) 1) (* 0 0)) into (+ (/ 1 x) 1.0)
5.548 * [backup-simplify]: Simplify (/ (- (/ 1 (pow x 2)) 1.0) (+ (/ 1 x) 1.0)) into (/ (- (/ 1 (pow x 2)) 1.0) (+ (/ 1 x) 1.0))
5.548 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* (+ (/ 1 x) 1.0) z)) in x
5.548 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
5.548 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.548 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.548 * [taylor]: Taking taylor expansion of x in x
5.548 * [backup-simplify]: Simplify 0 into 0
5.548 * [backup-simplify]: Simplify 1 into 1
5.548 * [backup-simplify]: Simplify (* 1 1) into 1
5.548 * [backup-simplify]: Simplify (/ 1 1) into 1
5.548 * [taylor]: Taking taylor expansion of 1.0 in x
5.548 * [backup-simplify]: Simplify 1.0 into 1.0
5.548 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) z) in x
5.548 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
5.548 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.548 * [taylor]: Taking taylor expansion of x in x
5.549 * [backup-simplify]: Simplify 0 into 0
5.549 * [backup-simplify]: Simplify 1 into 1
5.549 * [backup-simplify]: Simplify (/ 1 1) into 1
5.549 * [taylor]: Taking taylor expansion of 1.0 in x
5.549 * [backup-simplify]: Simplify 1.0 into 1.0
5.549 * [taylor]: Taking taylor expansion of z in x
5.549 * [backup-simplify]: Simplify z into z
5.549 * [backup-simplify]: Simplify (+ 1 0) into 1
5.549 * [backup-simplify]: Simplify (+ 1 0) into 1
5.549 * [backup-simplify]: Simplify (* 1 z) into z
5.549 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.549 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* (+ (/ 1 x) 1.0) z)) in x
5.549 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
5.550 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.550 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.550 * [taylor]: Taking taylor expansion of x in x
5.550 * [backup-simplify]: Simplify 0 into 0
5.550 * [backup-simplify]: Simplify 1 into 1
5.550 * [backup-simplify]: Simplify (* 1 1) into 1
5.550 * [backup-simplify]: Simplify (/ 1 1) into 1
5.550 * [taylor]: Taking taylor expansion of 1.0 in x
5.550 * [backup-simplify]: Simplify 1.0 into 1.0
5.550 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) z) in x
5.550 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
5.550 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.550 * [taylor]: Taking taylor expansion of x in x
5.550 * [backup-simplify]: Simplify 0 into 0
5.550 * [backup-simplify]: Simplify 1 into 1
5.550 * [backup-simplify]: Simplify (/ 1 1) into 1
5.550 * [taylor]: Taking taylor expansion of 1.0 in x
5.550 * [backup-simplify]: Simplify 1.0 into 1.0
5.550 * [taylor]: Taking taylor expansion of z in x
5.550 * [backup-simplify]: Simplify z into z
5.551 * [backup-simplify]: Simplify (+ 1 0) into 1
5.551 * [backup-simplify]: Simplify (+ 1 0) into 1
5.551 * [backup-simplify]: Simplify (* 1 z) into z
5.551 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.551 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.551 * [taylor]: Taking taylor expansion of z in z
5.551 * [backup-simplify]: Simplify 0 into 0
5.551 * [backup-simplify]: Simplify 1 into 1
5.551 * [backup-simplify]: Simplify (/ 1 1) into 1
5.551 * [backup-simplify]: Simplify 1 into 1
5.552 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.552 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.553 * [backup-simplify]: Simplify (+ 0 0) into 0
5.553 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.553 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
5.554 * [backup-simplify]: Simplify (+ (* 1 0) (* 1.0 z)) into (* 1.0 z)
5.554 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ (* 1.0 z) z)))) into (- (* 1.0 (/ 1 z)))
5.554 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z
5.554 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
5.554 * [taylor]: Taking taylor expansion of 1.0 in z
5.554 * [backup-simplify]: Simplify 1.0 into 1.0
5.554 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.554 * [taylor]: Taking taylor expansion of z in z
5.554 * [backup-simplify]: Simplify 0 into 0
5.554 * [backup-simplify]: Simplify 1 into 1
5.554 * [backup-simplify]: Simplify (/ 1 1) into 1
5.554 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
5.555 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.555 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.555 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.555 * [backup-simplify]: Simplify 0 into 0
5.558 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.559 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.560 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.561 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
5.561 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.562 * [backup-simplify]: Simplify (+ 0 0) into 0
5.563 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 0) (* 0 z))) into 0
5.563 * [backup-simplify]: Simplify (- (/ (- 1.0) z) (+ (* (/ 1 z) (/ 0 z)) (* (- (* 1.0 (/ 1 z))) (/ (* 1.0 z) z)))) into 0
5.563 * [taylor]: Taking taylor expansion of 0 in z
5.563 * [backup-simplify]: Simplify 0 into 0
5.564 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.565 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
5.565 * [backup-simplify]: Simplify (- 0) into 0
5.565 * [backup-simplify]: Simplify 0 into 0
5.566 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.566 * [backup-simplify]: Simplify 0 into 0
5.566 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.567 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.567 * [backup-simplify]: Simplify (- 0) into 0
5.567 * [backup-simplify]: Simplify (+ 0 0) into 0
5.568 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.568 * [backup-simplify]: Simplify (+ 0 0) into 0
5.569 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 0) (+ (* 0 0) (* 0 z)))) into 0
5.569 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* (- (* 1.0 (/ 1 z))) (/ 0 z)) (* 0 (/ (* 1.0 z) z)))) into 0
5.569 * [taylor]: Taking taylor expansion of 0 in z
5.569 * [backup-simplify]: Simplify 0 into 0
5.569 * [backup-simplify]: Simplify 0 into 0
5.570 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.570 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
5.570 * [backup-simplify]: Simplify (- 0) into 0
5.570 * [backup-simplify]: Simplify 0 into 0
5.571 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.571 * [backup-simplify]: Simplify 0 into 0
5.571 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (/ 1 (/ 1 z)) 1)) (* 1 (* (/ 1 (/ 1 z)) (/ 1 (/ 1 x))))) into (- (* x z) (* 1.0 z))
5.572 * [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)))
5.572 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z))) in (x z) around 0
5.572 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z))) in z
5.572 * [taylor]: Taking taylor expansion of -1 in z
5.572 * [backup-simplify]: Simplify -1 into -1
5.572 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z)) in z
5.572 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in z
5.572 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
5.572 * [taylor]: Taking taylor expansion of (pow x 2) in z
5.572 * [taylor]: Taking taylor expansion of x in z
5.572 * [backup-simplify]: Simplify x into x
5.572 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.572 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
5.572 * [taylor]: Taking taylor expansion of 1.0 in z
5.572 * [backup-simplify]: Simplify 1.0 into 1.0
5.572 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) z) in z
5.572 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in z
5.572 * [taylor]: Taking taylor expansion of 1.0 in z
5.572 * [backup-simplify]: Simplify 1.0 into 1.0
5.572 * [taylor]: Taking taylor expansion of (/ 1 x) in z
5.572 * [taylor]: Taking taylor expansion of x in z
5.572 * [backup-simplify]: Simplify x into x
5.572 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.572 * [taylor]: Taking taylor expansion of z in z
5.572 * [backup-simplify]: Simplify 0 into 0
5.572 * [backup-simplify]: Simplify 1 into 1
5.573 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.573 * [backup-simplify]: Simplify (+ (/ 1 (pow x 2)) (- 1.0)) into (- (/ 1 (pow x 2)) 1.0)
5.573 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.573 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 x))) into (- 1.0 (/ 1 x))
5.573 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 x)) 0) into 0
5.573 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
5.573 * [backup-simplify]: Simplify (- 0) into 0
5.574 * [backup-simplify]: Simplify (+ 0 0) into 0
5.574 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 x)) 1) (* 0 0)) into (- 1.0 (/ 1 x))
5.574 * [backup-simplify]: Simplify (/ (- (/ 1 (pow x 2)) 1.0) (- 1.0 (/ 1 x))) into (/ (- (/ 1 (pow x 2)) 1.0) (- 1.0 (/ 1 x)))
5.574 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z))) in x
5.574 * [taylor]: Taking taylor expansion of -1 in x
5.574 * [backup-simplify]: Simplify -1 into -1
5.574 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z)) in x
5.574 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
5.574 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.574 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.574 * [taylor]: Taking taylor expansion of x in x
5.574 * [backup-simplify]: Simplify 0 into 0
5.574 * [backup-simplify]: Simplify 1 into 1
5.575 * [backup-simplify]: Simplify (* 1 1) into 1
5.575 * [backup-simplify]: Simplify (/ 1 1) into 1
5.575 * [taylor]: Taking taylor expansion of 1.0 in x
5.575 * [backup-simplify]: Simplify 1.0 into 1.0
5.575 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) z) in x
5.575 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
5.575 * [taylor]: Taking taylor expansion of 1.0 in x
5.575 * [backup-simplify]: Simplify 1.0 into 1.0
5.575 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.575 * [taylor]: Taking taylor expansion of x in x
5.575 * [backup-simplify]: Simplify 0 into 0
5.575 * [backup-simplify]: Simplify 1 into 1
5.575 * [backup-simplify]: Simplify (/ 1 1) into 1
5.575 * [taylor]: Taking taylor expansion of z in x
5.575 * [backup-simplify]: Simplify z into z
5.576 * [backup-simplify]: Simplify (+ 1 0) into 1
5.576 * [backup-simplify]: Simplify (- 1) into -1
5.576 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.576 * [backup-simplify]: Simplify (* -1 z) into (* -1 z)
5.576 * [backup-simplify]: Simplify (/ 1 (* -1 z)) into (/ -1 z)
5.576 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z))) in x
5.576 * [taylor]: Taking taylor expansion of -1 in x
5.576 * [backup-simplify]: Simplify -1 into -1
5.576 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z)) in x
5.576 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
5.576 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.576 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.576 * [taylor]: Taking taylor expansion of x in x
5.576 * [backup-simplify]: Simplify 0 into 0
5.576 * [backup-simplify]: Simplify 1 into 1
5.577 * [backup-simplify]: Simplify (* 1 1) into 1
5.577 * [backup-simplify]: Simplify (/ 1 1) into 1
5.577 * [taylor]: Taking taylor expansion of 1.0 in x
5.577 * [backup-simplify]: Simplify 1.0 into 1.0
5.577 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) z) in x
5.577 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
5.577 * [taylor]: Taking taylor expansion of 1.0 in x
5.577 * [backup-simplify]: Simplify 1.0 into 1.0
5.577 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.577 * [taylor]: Taking taylor expansion of x in x
5.577 * [backup-simplify]: Simplify 0 into 0
5.577 * [backup-simplify]: Simplify 1 into 1
5.577 * [backup-simplify]: Simplify (/ 1 1) into 1
5.577 * [taylor]: Taking taylor expansion of z in x
5.577 * [backup-simplify]: Simplify z into z
5.578 * [backup-simplify]: Simplify (+ 1 0) into 1
5.578 * [backup-simplify]: Simplify (- 1) into -1
5.578 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.578 * [backup-simplify]: Simplify (* -1 z) into (* -1 z)
5.578 * [backup-simplify]: Simplify (/ 1 (* -1 z)) into (/ -1 z)
5.578 * [backup-simplify]: Simplify (* -1 (/ -1 z)) into (/ 1 z)
5.578 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.578 * [taylor]: Taking taylor expansion of z in z
5.578 * [backup-simplify]: Simplify 0 into 0
5.578 * [backup-simplify]: Simplify 1 into 1
5.579 * [backup-simplify]: Simplify (/ 1 1) into 1
5.579 * [backup-simplify]: Simplify 1 into 1
5.579 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.580 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.580 * [backup-simplify]: Simplify (+ 0 0) into 0
5.580 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.581 * [backup-simplify]: Simplify (- 0) into 0
5.581 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
5.581 * [backup-simplify]: Simplify (+ (* -1 0) (* 1.0 z)) into (* 1.0 z)
5.581 * [backup-simplify]: Simplify (- (/ 0 (* -1 z)) (+ (* (/ -1 z) (/ (* 1.0 z) (* -1 z))))) into (- (* 1.0 (/ 1 z)))
5.582 * [backup-simplify]: Simplify (+ (* -1 (- (* 1.0 (/ 1 z)))) (* 0 (/ -1 z))) into (* 1.0 (/ 1 z))
5.582 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
5.582 * [taylor]: Taking taylor expansion of 1.0 in z
5.582 * [backup-simplify]: Simplify 1.0 into 1.0
5.582 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.582 * [taylor]: Taking taylor expansion of z in z
5.582 * [backup-simplify]: Simplify 0 into 0
5.582 * [backup-simplify]: Simplify 1 into 1
5.582 * [backup-simplify]: Simplify (/ 1 1) into 1
5.582 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
5.582 * [backup-simplify]: Simplify 1.0 into 1.0
5.583 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.583 * [backup-simplify]: Simplify 0 into 0
5.583 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.584 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.584 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.585 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
5.585 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.585 * [backup-simplify]: Simplify (- 0) into 0
5.586 * [backup-simplify]: Simplify (+ 0 0) into 0
5.586 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 0) (* 0 z))) into 0
5.587 * [backup-simplify]: Simplify (- (/ (- 1.0) (* -1 z)) (+ (* (/ -1 z) (/ 0 (* -1 z))) (* (- (* 1.0 (/ 1 z))) (/ (* 1.0 z) (* -1 z))))) into 0
5.587 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (* 1.0 (/ 1 z)))) (* 0 (/ -1 z)))) into 0
5.587 * [taylor]: Taking taylor expansion of 0 in z
5.587 * [backup-simplify]: Simplify 0 into 0
5.588 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.588 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
5.588 * [backup-simplify]: Simplify 0 into 0
5.589 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.589 * [backup-simplify]: Simplify 0 into 0
5.589 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.590 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.590 * [backup-simplify]: Simplify (- 0) into 0
5.590 * [backup-simplify]: Simplify (+ 0 0) into 0
5.591 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.591 * [backup-simplify]: Simplify (- 0) into 0
5.591 * [backup-simplify]: Simplify (+ 0 0) into 0
5.592 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 0) (+ (* 0 0) (* 0 z)))) into 0
5.592 * [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
5.593 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (* 1.0 (/ 1 z)))) (* 0 (/ -1 z))))) into 0
5.593 * [taylor]: Taking taylor expansion of 0 in z
5.593 * [backup-simplify]: Simplify 0 into 0
5.594 * [backup-simplify]: Simplify 0 into 0
5.594 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.595 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
5.596 * [backup-simplify]: Simplify 0 into 0
5.596 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.597 * [backup-simplify]: Simplify 0 into 0
5.597 * [backup-simplify]: Simplify (+ (* 1.0 (* (/ 1 (/ 1 (- z))) 1)) (* 1 (* (/ 1 (/ 1 (- z))) (/ 1 (/ 1 (- x)))))) into (- (* x z) (* 1.0 z))
5.597 * * * * [progress]: [ 2 / 2 ] generating series at (2 3 1)
5.598 * [backup-simplify]: Simplify (* (- (* x x) (* 1.0 1.0)) z) into (* (- (pow x 2) 1.0) z)
5.598 * [approximate]: Taking taylor expansion of (* (- (pow x 2) 1.0) z) in (x z) around 0
5.598 * [taylor]: Taking taylor expansion of (* (- (pow x 2) 1.0) z) in z
5.598 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in z
5.598 * [taylor]: Taking taylor expansion of (pow x 2) in z
5.598 * [taylor]: Taking taylor expansion of x in z
5.598 * [backup-simplify]: Simplify x into x
5.598 * [taylor]: Taking taylor expansion of 1.0 in z
5.598 * [backup-simplify]: Simplify 1.0 into 1.0
5.598 * [taylor]: Taking taylor expansion of z in z
5.598 * [backup-simplify]: Simplify 0 into 0
5.598 * [backup-simplify]: Simplify 1 into 1
5.598 * [taylor]: Taking taylor expansion of (* (- (pow x 2) 1.0) z) in x
5.598 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
5.598 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.598 * [taylor]: Taking taylor expansion of x in x
5.598 * [backup-simplify]: Simplify 0 into 0
5.598 * [backup-simplify]: Simplify 1 into 1
5.598 * [taylor]: Taking taylor expansion of 1.0 in x
5.598 * [backup-simplify]: Simplify 1.0 into 1.0
5.598 * [taylor]: Taking taylor expansion of z in x
5.598 * [backup-simplify]: Simplify z into z
5.598 * [taylor]: Taking taylor expansion of (* (- (pow x 2) 1.0) z) in x
5.598 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
5.598 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.598 * [taylor]: Taking taylor expansion of x in x
5.598 * [backup-simplify]: Simplify 0 into 0
5.598 * [backup-simplify]: Simplify 1 into 1
5.598 * [taylor]: Taking taylor expansion of 1.0 in x
5.598 * [backup-simplify]: Simplify 1.0 into 1.0
5.598 * [taylor]: Taking taylor expansion of z in x
5.598 * [backup-simplify]: Simplify z into z
5.599 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.599 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
5.600 * [backup-simplify]: Simplify (* (- 1.0) z) into (* -1.0 z)
5.600 * [taylor]: Taking taylor expansion of (* -1.0 z) in z
5.600 * [taylor]: Taking taylor expansion of -1.0 in z
5.600 * [backup-simplify]: Simplify -1.0 into -1.0
5.600 * [taylor]: Taking taylor expansion of z in z
5.600 * [backup-simplify]: Simplify 0 into 0
5.600 * [backup-simplify]: Simplify 1 into 1
5.600 * [backup-simplify]: Simplify (* -1.0 0) into 0
5.600 * [backup-simplify]: Simplify 0 into 0
5.601 * [backup-simplify]: Simplify (- 0) into 0
5.601 * [backup-simplify]: Simplify (+ 0 0) into 0
5.602 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (* 0 z)) into 0
5.602 * [taylor]: Taking taylor expansion of 0 in z
5.602 * [backup-simplify]: Simplify 0 into 0
5.602 * [backup-simplify]: Simplify 0 into 0
5.603 * [backup-simplify]: Simplify (+ (* -1.0 1) (* 0 0)) into (- 1.0)
5.604 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.604 * [backup-simplify]: Simplify (* 1 1) into 1
5.604 * [backup-simplify]: Simplify (- 0) into 0
5.605 * [backup-simplify]: Simplify (+ 1 0) into 1
5.606 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 0 0) (* 1 z))) into z
5.606 * [taylor]: Taking taylor expansion of z in z
5.606 * [backup-simplify]: Simplify 0 into 0
5.606 * [backup-simplify]: Simplify 1 into 1
5.606 * [backup-simplify]: Simplify 0 into 0
5.606 * [backup-simplify]: Simplify 0 into 0
5.607 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 1) (* 0 0))) into 0
5.607 * [backup-simplify]: Simplify 0 into 0
5.607 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.608 * [backup-simplify]: Simplify (- 0) into 0
5.608 * [backup-simplify]: Simplify (+ 0 0) into 0
5.609 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 0 0) (+ (* 1 0) (* 0 z)))) into 0
5.609 * [taylor]: Taking taylor expansion of 0 in z
5.609 * [backup-simplify]: Simplify 0 into 0
5.609 * [backup-simplify]: Simplify 0 into 0
5.609 * [backup-simplify]: Simplify 1 into 1
5.609 * [backup-simplify]: Simplify 0 into 0
5.610 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
5.611 * [backup-simplify]: Simplify 0 into 0
5.611 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.612 * [backup-simplify]: Simplify (- 0) into 0
5.612 * [backup-simplify]: Simplify (+ 0 0) into 0
5.615 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z))))) into 0
5.615 * [taylor]: Taking taylor expansion of 0 in z
5.615 * [backup-simplify]: Simplify 0 into 0
5.615 * [backup-simplify]: Simplify 0 into 0
5.615 * [backup-simplify]: Simplify 0 into 0
5.615 * [backup-simplify]: Simplify 0 into 0
5.615 * [backup-simplify]: Simplify 0 into 0
5.616 * [backup-simplify]: Simplify (+ (* 1 (* z (pow x 2))) (* (- 1.0) (* z 1))) into (- (* (pow x 2) z) (* 1.0 z))
5.616 * [backup-simplify]: Simplify (* (- (* (/ 1 x) (/ 1 x)) (* 1.0 1.0)) (/ 1 z)) into (/ (- (/ 1 (pow x 2)) 1.0) z)
5.616 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) z) in (x z) around 0
5.616 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) z) in z
5.616 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in z
5.617 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
5.617 * [taylor]: Taking taylor expansion of (pow x 2) in z
5.617 * [taylor]: Taking taylor expansion of x in z
5.617 * [backup-simplify]: Simplify x into x
5.617 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.617 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
5.617 * [taylor]: Taking taylor expansion of 1.0 in z
5.617 * [backup-simplify]: Simplify 1.0 into 1.0
5.617 * [taylor]: Taking taylor expansion of z in z
5.617 * [backup-simplify]: Simplify 0 into 0
5.617 * [backup-simplify]: Simplify 1 into 1
5.617 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.618 * [backup-simplify]: Simplify (+ (/ 1 (pow x 2)) (- 1.0)) into (- (/ 1 (pow x 2)) 1.0)
5.618 * [backup-simplify]: Simplify (/ (- (/ 1 (pow x 2)) 1.0) 1) into (- (/ 1 (pow x 2)) 1.0)
5.618 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) z) in x
5.618 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
5.618 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.618 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.618 * [taylor]: Taking taylor expansion of x in x
5.618 * [backup-simplify]: Simplify 0 into 0
5.618 * [backup-simplify]: Simplify 1 into 1
5.619 * [backup-simplify]: Simplify (* 1 1) into 1
5.619 * [backup-simplify]: Simplify (/ 1 1) into 1
5.619 * [taylor]: Taking taylor expansion of 1.0 in x
5.619 * [backup-simplify]: Simplify 1.0 into 1.0
5.619 * [taylor]: Taking taylor expansion of z in x
5.619 * [backup-simplify]: Simplify z into z
5.619 * [backup-simplify]: Simplify (+ 1 0) into 1
5.619 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.620 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) z) in x
5.620 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
5.620 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.620 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.620 * [taylor]: Taking taylor expansion of x in x
5.620 * [backup-simplify]: Simplify 0 into 0
5.620 * [backup-simplify]: Simplify 1 into 1
5.620 * [backup-simplify]: Simplify (* 1 1) into 1
5.620 * [backup-simplify]: Simplify (/ 1 1) into 1
5.620 * [taylor]: Taking taylor expansion of 1.0 in x
5.620 * [backup-simplify]: Simplify 1.0 into 1.0
5.620 * [taylor]: Taking taylor expansion of z in x
5.620 * [backup-simplify]: Simplify z into z
5.621 * [backup-simplify]: Simplify (+ 1 0) into 1
5.621 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.621 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.621 * [taylor]: Taking taylor expansion of z in z
5.621 * [backup-simplify]: Simplify 0 into 0
5.621 * [backup-simplify]: Simplify 1 into 1
5.621 * [backup-simplify]: Simplify (/ 1 1) into 1
5.621 * [backup-simplify]: Simplify 1 into 1
5.622 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.623 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.623 * [backup-simplify]: Simplify (+ 0 0) into 0
5.623 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
5.623 * [taylor]: Taking taylor expansion of 0 in z
5.623 * [backup-simplify]: Simplify 0 into 0
5.624 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.624 * [backup-simplify]: Simplify 0 into 0
5.625 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.626 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.626 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.627 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
5.627 * [backup-simplify]: Simplify (- (/ (- 1.0) z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into (- (* 1.0 (/ 1 z)))
5.627 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z
5.627 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
5.628 * [taylor]: Taking taylor expansion of 1.0 in z
5.628 * [backup-simplify]: Simplify 1.0 into 1.0
5.628 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.628 * [taylor]: Taking taylor expansion of z in z
5.628 * [backup-simplify]: Simplify 0 into 0
5.628 * [backup-simplify]: Simplify 1 into 1
5.628 * [backup-simplify]: Simplify (/ 1 1) into 1
5.628 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
5.629 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.629 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.629 * [backup-simplify]: Simplify 0 into 0
5.630 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.630 * [backup-simplify]: Simplify 0 into 0
5.631 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.632 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.632 * [backup-simplify]: Simplify (- 0) into 0
5.633 * [backup-simplify]: Simplify (+ 0 0) into 0
5.633 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* (- (* 1.0 (/ 1 z))) (/ 0 z)))) into 0
5.633 * [taylor]: Taking taylor expansion of 0 in z
5.633 * [backup-simplify]: Simplify 0 into 0
5.633 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.634 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
5.634 * [backup-simplify]: Simplify (- 0) into 0
5.634 * [backup-simplify]: Simplify 0 into 0
5.634 * [backup-simplify]: Simplify 0 into 0
5.635 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.635 * [backup-simplify]: Simplify 0 into 0
5.635 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.636 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.636 * [backup-simplify]: Simplify (- 0) into 0
5.636 * [backup-simplify]: Simplify (+ 0 0) into 0
5.637 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* (- (* 1.0 (/ 1 z))) (/ 0 z)) (* 0 (/ 0 z)))) into 0
5.637 * [taylor]: Taking taylor expansion of 0 in z
5.637 * [backup-simplify]: Simplify 0 into 0
5.637 * [backup-simplify]: Simplify 0 into 0
5.637 * [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))
5.638 * [backup-simplify]: Simplify (* (- (* (/ 1 (- x)) (/ 1 (- x))) (* 1.0 1.0)) (/ 1 (- z))) into (* -1 (/ (- (/ 1 (pow x 2)) 1.0) z))
5.638 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) z)) in (x z) around 0
5.638 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) z)) in z
5.638 * [taylor]: Taking taylor expansion of -1 in z
5.638 * [backup-simplify]: Simplify -1 into -1
5.638 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) z) in z
5.638 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in z
5.638 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
5.638 * [taylor]: Taking taylor expansion of (pow x 2) in z
5.638 * [taylor]: Taking taylor expansion of x in z
5.638 * [backup-simplify]: Simplify x into x
5.638 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.638 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
5.638 * [taylor]: Taking taylor expansion of 1.0 in z
5.638 * [backup-simplify]: Simplify 1.0 into 1.0
5.638 * [taylor]: Taking taylor expansion of z in z
5.638 * [backup-simplify]: Simplify 0 into 0
5.638 * [backup-simplify]: Simplify 1 into 1
5.638 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.639 * [backup-simplify]: Simplify (+ (/ 1 (pow x 2)) (- 1.0)) into (- (/ 1 (pow x 2)) 1.0)
5.639 * [backup-simplify]: Simplify (/ (- (/ 1 (pow x 2)) 1.0) 1) into (- (/ 1 (pow x 2)) 1.0)
5.639 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) z)) in x
5.639 * [taylor]: Taking taylor expansion of -1 in x
5.639 * [backup-simplify]: Simplify -1 into -1
5.639 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) z) in x
5.639 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
5.639 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.639 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.639 * [taylor]: Taking taylor expansion of x in x
5.639 * [backup-simplify]: Simplify 0 into 0
5.639 * [backup-simplify]: Simplify 1 into 1
5.639 * [backup-simplify]: Simplify (* 1 1) into 1
5.639 * [backup-simplify]: Simplify (/ 1 1) into 1
5.640 * [taylor]: Taking taylor expansion of 1.0 in x
5.640 * [backup-simplify]: Simplify 1.0 into 1.0
5.640 * [taylor]: Taking taylor expansion of z in x
5.640 * [backup-simplify]: Simplify z into z
5.640 * [backup-simplify]: Simplify (+ 1 0) into 1
5.640 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.640 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) z)) in x
5.640 * [taylor]: Taking taylor expansion of -1 in x
5.640 * [backup-simplify]: Simplify -1 into -1
5.640 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) z) in x
5.640 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
5.640 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.640 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.640 * [taylor]: Taking taylor expansion of x in x
5.640 * [backup-simplify]: Simplify 0 into 0
5.640 * [backup-simplify]: Simplify 1 into 1
5.640 * [backup-simplify]: Simplify (* 1 1) into 1
5.641 * [backup-simplify]: Simplify (/ 1 1) into 1
5.641 * [taylor]: Taking taylor expansion of 1.0 in x
5.641 * [backup-simplify]: Simplify 1.0 into 1.0
5.641 * [taylor]: Taking taylor expansion of z in x
5.641 * [backup-simplify]: Simplify z into z
5.641 * [backup-simplify]: Simplify (+ 1 0) into 1
5.641 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.641 * [backup-simplify]: Simplify (* -1 (/ 1 z)) into (/ -1 z)
5.641 * [taylor]: Taking taylor expansion of (/ -1 z) in z
5.641 * [taylor]: Taking taylor expansion of -1 in z
5.641 * [backup-simplify]: Simplify -1 into -1
5.641 * [taylor]: Taking taylor expansion of z in z
5.641 * [backup-simplify]: Simplify 0 into 0
5.641 * [backup-simplify]: Simplify 1 into 1
5.641 * [backup-simplify]: Simplify (/ -1 1) into -1
5.641 * [backup-simplify]: Simplify -1 into -1
5.642 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.642 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.642 * [backup-simplify]: Simplify (+ 0 0) into 0
5.643 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
5.643 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 z))) into 0
5.643 * [taylor]: Taking taylor expansion of 0 in z
5.643 * [backup-simplify]: Simplify 0 into 0
5.643 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
5.643 * [backup-simplify]: Simplify 0 into 0
5.644 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.645 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.645 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.645 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
5.646 * [backup-simplify]: Simplify (- (/ (- 1.0) z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into (- (* 1.0 (/ 1 z)))
5.646 * [backup-simplify]: Simplify (+ (* -1 (- (* 1.0 (/ 1 z)))) (+ (* 0 0) (* 0 (/ 1 z)))) into (* 1.0 (/ 1 z))
5.646 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
5.646 * [taylor]: Taking taylor expansion of 1.0 in z
5.646 * [backup-simplify]: Simplify 1.0 into 1.0
5.646 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.646 * [taylor]: Taking taylor expansion of z in z
5.646 * [backup-simplify]: Simplify 0 into 0
5.646 * [backup-simplify]: Simplify 1 into 1
5.646 * [backup-simplify]: Simplify (/ 1 1) into 1
5.647 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
5.647 * [backup-simplify]: Simplify 1.0 into 1.0
5.647 * [backup-simplify]: Simplify 0 into 0
5.647 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.647 * [backup-simplify]: Simplify 0 into 0
5.648 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.649 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.649 * [backup-simplify]: Simplify (- 0) into 0
5.649 * [backup-simplify]: Simplify (+ 0 0) into 0
5.649 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* (- (* 1.0 (/ 1 z))) (/ 0 z)))) into 0
5.650 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (* 1.0 (/ 1 z)))) (+ (* 0 0) (* 0 (/ 1 z))))) into 0
5.650 * [taylor]: Taking taylor expansion of 0 in z
5.650 * [backup-simplify]: Simplify 0 into 0
5.650 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.651 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
5.651 * [backup-simplify]: Simplify 0 into 0
5.651 * [backup-simplify]: Simplify 0 into 0
5.651 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.651 * [backup-simplify]: Simplify 0 into 0
5.652 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.653 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.653 * [backup-simplify]: Simplify (- 0) into 0
5.653 * [backup-simplify]: Simplify (+ 0 0) into 0
5.653 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* (- (* 1.0 (/ 1 z))) (/ 0 z)) (* 0 (/ 0 z)))) into 0
5.654 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (* 1.0 (/ 1 z)))) (+ (* 0 0) (* 0 (/ 1 z)))))) into 0
5.654 * [taylor]: Taking taylor expansion of 0 in z
5.654 * [backup-simplify]: Simplify 0 into 0
5.654 * [backup-simplify]: Simplify 0 into 0
5.655 * [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))
5.655 * * * [progress]: simplifying candidates
5.656 * [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))
5.656 * * [simplify]: iteration 0: 102 enodes
5.683 * * [simplify]: iteration 1: 301 enodes
5.845 * * [simplify]: iteration 2: 1185 enodes
6.599 * * [simplify]: iteration complete: 5001 enodes
6.599 * * [simplify]: Extracting #0: cost 44 inf + 0
6.601 * * [simplify]: Extracting #1: cost 700 inf + 1
6.617 * * [simplify]: Extracting #2: cost 1489 inf + 10809
6.662 * * [simplify]: Extracting #3: cost 745 inf + 193556
6.788 * * [simplify]: Extracting #4: cost 75 inf + 364498
6.923 * * [simplify]: Extracting #5: cost 18 inf + 380536
7.047 * * [simplify]: Extracting #6: cost 3 inf + 383014
7.144 * * [simplify]: Extracting #7: cost 0 inf + 383813
7.269 * [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))
7.272 * * * [progress]: adding candidates to table
7.618 * [progress]: [Phase 3 of 3] Extracting.
7.619 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (fma x y (* (- x 1.0) z)))> #<alt (λ (x y z) (fma x y (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))))>)
7.619 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
7.619 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (fma x y (* (- x 1.0) z)))> #<alt (λ (x y z) (fma x y (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))))>)
7.685 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (fma x y (* (- x 1.0) z)))> #<alt (λ (x y z) (fma x y (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))))>)
7.726 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (fma x y (* (- x 1.0) z)))> #<alt (λ (x y z) (fma x y (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))))>)
7.781 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
7.781 * [simplify]: Simplifying:
  (fma x y (* (- x 1.0) z))
7.781 * * [simplify]: iteration 0: 7 enodes
7.781 * * [simplify]: iteration 1: 8 enodes
7.782 * * [simplify]: iteration complete: 8 enodes
7.782 * * [simplify]: Extracting #0: cost 1 inf + 0
7.782 * * [simplify]: Extracting #1: cost 4 inf + 0
7.782 * * [simplify]: Extracting #2: cost 4 inf + 2
7.782 * * [simplify]: Extracting #3: cost 4 inf + 3
7.782 * * [simplify]: Extracting #4: cost 0 inf + 268
7.782 * [simplify]: Simplified to:
  (fma x y (* (- x 1.0) z))
9.446 * [regime-testing]: Baseline error score: 0.007125890736342043
9.464 * [regime-testing]: Oracle error score: 0.0037504688086010753
9.494 * [regime-testing]: End program error score: 0.007125890736342043