39.435 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.058 * * * [progress]: [2/2] Setting up program.
0.061 * [progress]: [Phase 2 of 3] Improving.
0.061 * [simplify]: Simplifying:
  (- (+ (- (* x y) (* y y)) (* y y)) (* y z))
0.061 * * [simplify]: Extracting # 0 : cost  0
0.061 * * [simplify]: Extracting # 1 : cost  0
0.061 * * [simplify]: Extracting # 2 : cost  0
0.061 * * [simplify]: Extracting # 3 : cost  0
0.061 * * [simplify]: Extracting # 4 : cost  0
0.061 * * [simplify]: Extracting # 5 : cost  0
0.061 * * [simplify]: Extracting # 6 : cost  0
0.061 * * [simplify]: iteration  0 :  9  enodes  (cost  15 )
0.064 * * [simplify]: Extracting # 0 : cost  0
0.064 * * [simplify]: Extracting # 1 : cost  0
0.064 * * [simplify]: Extracting # 2 : cost  0
0.064 * * [simplify]: Extracting # 3 : cost  0
0.064 * * [simplify]: iteration  1 :  22  enodes  (cost  13 )
0.073 * * [simplify]: Extracting # 0 : cost  0
0.073 * * [simplify]: Extracting # 1 : cost  0
0.074 * * [simplify]: Extracting # 2 : cost  0
0.074 * * [simplify]: Extracting # 3 : cost  0
0.074 * * [simplify]: iteration  2 :  68  enodes  (cost  9 )
0.122 * * [simplify]: Extracting # 0 : cost  0
0.122 * * [simplify]: Extracting # 1 : cost  0
0.122 * * [simplify]: Extracting # 2 : cost  0
0.122 * * [simplify]: Extracting # 3 : cost  0
0.123 * * [simplify]: iteration  3 :  156  enodes  (cost  7 )
0.556 * * [simplify]: Extracting # 0 : cost  0
0.556 * * [simplify]: Extracting # 1 : cost  0
0.557 * * [simplify]: Extracting # 2 : cost  0
0.557 * * [simplify]: Extracting # 3 : cost  0
0.558 * * [simplify]: Extracting # 4 : cost  0
0.558 * * [simplify]: iteration  4 :  525  enodes  (cost  5 )
1.538 * * [simplify]: Extracting # 0 : cost  0
1.540 * * [simplify]: Extracting # 1 : cost  0
1.541 * * [simplify]: Extracting # 2 : cost  0
1.542 * * [simplify]: Extracting # 3 : cost  0
1.543 * * [simplify]: Extracting # 4 : cost  0
1.544 * * [simplify]: iteration  5 :  1652  enodes  (cost  5 )
5.577 * * [simplify]: Extracting # 0 : cost  0
5.591 * * [simplify]: Extracting # 1 : cost  0
5.597 * * [simplify]: Extracting # 2 : cost  0
5.603 * * [simplify]: Extracting # 3 : cost  0
5.609 * * [simplify]: Extracting # 4 : cost  0
5.615 * * [simplify]: iteration done:  5000  enodes  (cost  5 )
5.615 * [simplify]: Simplified to:
  (* (- x z) y)
5.619 * * [progress]: iteration 1 / 4
5.619 * * * [progress]: picking best candidate
5.623 * * * * [pick]: Picked  #<alt (λ (x y z) (* (- x z) y))>
5.623 * * * [progress]: localizing error
5.630 * * * [progress]: generating rewritten candidates
5.630 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
5.677 * * * [progress]: generating series expansions
5.677 * * * * [progress]: [ 1 / 1 ] generating series at (2)
5.677 * [backup-simplify]: Simplify (* (- x z) y) into (* y (- x z))
5.677 * [approximate]: Taking taylor expansion of (* y (- x z)) in (x z y) around 0
5.677 * [taylor]: Taking taylor expansion of (* y (- x z)) in y
5.677 * [taylor]: Taking taylor expansion of y in y
5.677 * [backup-simplify]: Simplify 0 into 0
5.677 * [backup-simplify]: Simplify 1 into 1
5.677 * [taylor]: Taking taylor expansion of (- x z) in y
5.677 * [taylor]: Taking taylor expansion of x in y
5.677 * [backup-simplify]: Simplify x into x
5.677 * [taylor]: Taking taylor expansion of z in y
5.677 * [backup-simplify]: Simplify z into z
5.677 * [taylor]: Taking taylor expansion of (* y (- x z)) in z
5.677 * [taylor]: Taking taylor expansion of y in z
5.677 * [backup-simplify]: Simplify y into y
5.677 * [taylor]: Taking taylor expansion of (- x z) in z
5.677 * [taylor]: Taking taylor expansion of x in z
5.678 * [backup-simplify]: Simplify x into x
5.678 * [taylor]: Taking taylor expansion of z in z
5.678 * [backup-simplify]: Simplify 0 into 0
5.678 * [backup-simplify]: Simplify 1 into 1
5.678 * [taylor]: Taking taylor expansion of (* y (- x z)) in x
5.678 * [taylor]: Taking taylor expansion of y in x
5.678 * [backup-simplify]: Simplify y into y
5.678 * [taylor]: Taking taylor expansion of (- x z) in x
5.678 * [taylor]: Taking taylor expansion of x in x
5.678 * [backup-simplify]: Simplify 0 into 0
5.678 * [backup-simplify]: Simplify 1 into 1
5.678 * [taylor]: Taking taylor expansion of z in x
5.678 * [backup-simplify]: Simplify z into z
5.678 * [taylor]: Taking taylor expansion of (* y (- x z)) in x
5.678 * [taylor]: Taking taylor expansion of y in x
5.678 * [backup-simplify]: Simplify y into y
5.678 * [taylor]: Taking taylor expansion of (- x z) in x
5.678 * [taylor]: Taking taylor expansion of x in x
5.678 * [backup-simplify]: Simplify 0 into 0
5.678 * [backup-simplify]: Simplify 1 into 1
5.678 * [taylor]: Taking taylor expansion of z in x
5.678 * [backup-simplify]: Simplify z into z
5.678 * [backup-simplify]: Simplify (- z) into (- z)
5.678 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z)
5.678 * [backup-simplify]: Simplify (* y (- z)) into (* -1 (* z y))
5.678 * [taylor]: Taking taylor expansion of (* -1 (* z y)) in z
5.678 * [taylor]: Taking taylor expansion of -1 in z
5.678 * [backup-simplify]: Simplify -1 into -1
5.678 * [taylor]: Taking taylor expansion of (* z y) in z
5.678 * [taylor]: Taking taylor expansion of z in z
5.678 * [backup-simplify]: Simplify 0 into 0
5.678 * [backup-simplify]: Simplify 1 into 1
5.679 * [taylor]: Taking taylor expansion of y in z
5.679 * [backup-simplify]: Simplify y into y
5.679 * [backup-simplify]: Simplify (* 0 y) into 0
5.679 * [backup-simplify]: Simplify (* -1 0) into 0
5.679 * [taylor]: Taking taylor expansion of 0 in y
5.679 * [backup-simplify]: Simplify 0 into 0
5.679 * [backup-simplify]: Simplify 0 into 0
5.680 * [backup-simplify]: Simplify (- 0) into 0
5.680 * [backup-simplify]: Simplify (+ 1 0) into 1
5.680 * [backup-simplify]: Simplify (+ (* y 1) (* 0 (- z))) into y
5.680 * [taylor]: Taking taylor expansion of y in z
5.680 * [backup-simplify]: Simplify y into y
5.680 * [taylor]: Taking taylor expansion of y in y
5.680 * [backup-simplify]: Simplify 0 into 0
5.680 * [backup-simplify]: Simplify 1 into 1
5.680 * [backup-simplify]: Simplify 0 into 0
5.681 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
5.681 * [backup-simplify]: Simplify (+ (* -1 y) (* 0 0)) into (- y)
5.681 * [taylor]: Taking taylor expansion of (- y) in y
5.681 * [taylor]: Taking taylor expansion of y in y
5.681 * [backup-simplify]: Simplify 0 into 0
5.681 * [backup-simplify]: Simplify 1 into 1
5.682 * [backup-simplify]: Simplify (- 0) into 0
5.682 * [backup-simplify]: Simplify 0 into 0
5.682 * [backup-simplify]: Simplify 0 into 0
5.682 * [backup-simplify]: Simplify (- 0) into 0
5.683 * [backup-simplify]: Simplify (+ 0 0) into 0
5.683 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 1) (* 0 (- z)))) into 0
5.683 * [taylor]: Taking taylor expansion of 0 in z
5.683 * [backup-simplify]: Simplify 0 into 0
5.683 * [taylor]: Taking taylor expansion of 0 in y
5.683 * [backup-simplify]: Simplify 0 into 0
5.683 * [backup-simplify]: Simplify 0 into 0
5.683 * [taylor]: Taking taylor expansion of 0 in y
5.683 * [backup-simplify]: Simplify 0 into 0
5.683 * [backup-simplify]: Simplify 0 into 0
5.683 * [backup-simplify]: Simplify 0 into 0
5.684 * [backup-simplify]: Simplify (* (- (/ 1 x) (/ 1 z)) (/ 1 y)) into (/ (- (/ 1 x) (/ 1 z)) y)
5.684 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in (x z y) around 0
5.684 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y
5.684 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
5.684 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.684 * [taylor]: Taking taylor expansion of x in y
5.684 * [backup-simplify]: Simplify x into x
5.684 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.684 * [taylor]: Taking taylor expansion of (/ 1 z) in y
5.684 * [taylor]: Taking taylor expansion of z in y
5.684 * [backup-simplify]: Simplify z into z
5.684 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.684 * [taylor]: Taking taylor expansion of y in y
5.684 * [backup-simplify]: Simplify 0 into 0
5.684 * [backup-simplify]: Simplify 1 into 1
5.684 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
5.684 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z))
5.684 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 z)) 1) into (- (/ 1 x) (/ 1 z))
5.684 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in z
5.684 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
5.684 * [taylor]: Taking taylor expansion of (/ 1 x) in z
5.684 * [taylor]: Taking taylor expansion of x in z
5.685 * [backup-simplify]: Simplify x into x
5.685 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.685 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.685 * [taylor]: Taking taylor expansion of z in z
5.685 * [backup-simplify]: Simplify 0 into 0
5.685 * [backup-simplify]: Simplify 1 into 1
5.685 * [backup-simplify]: Simplify (/ 1 1) into 1
5.685 * [taylor]: Taking taylor expansion of y in z
5.685 * [backup-simplify]: Simplify y into y
5.685 * [backup-simplify]: Simplify (- 1) into -1
5.686 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.686 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
5.686 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in x
5.686 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
5.686 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.686 * [taylor]: Taking taylor expansion of x in x
5.686 * [backup-simplify]: Simplify 0 into 0
5.686 * [backup-simplify]: Simplify 1 into 1
5.686 * [backup-simplify]: Simplify (/ 1 1) into 1
5.686 * [taylor]: Taking taylor expansion of (/ 1 z) in x
5.686 * [taylor]: Taking taylor expansion of z in x
5.687 * [backup-simplify]: Simplify z into z
5.687 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.687 * [taylor]: Taking taylor expansion of y in x
5.687 * [backup-simplify]: Simplify y into y
5.687 * [backup-simplify]: Simplify (+ 1 0) into 1
5.687 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.687 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in x
5.687 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
5.687 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.687 * [taylor]: Taking taylor expansion of x in x
5.687 * [backup-simplify]: Simplify 0 into 0
5.687 * [backup-simplify]: Simplify 1 into 1
5.688 * [backup-simplify]: Simplify (/ 1 1) into 1
5.688 * [taylor]: Taking taylor expansion of (/ 1 z) in x
5.688 * [taylor]: Taking taylor expansion of z in x
5.688 * [backup-simplify]: Simplify z into z
5.688 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.688 * [taylor]: Taking taylor expansion of y in x
5.688 * [backup-simplify]: Simplify y into y
5.688 * [backup-simplify]: Simplify (+ 1 0) into 1
5.688 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.688 * [taylor]: Taking taylor expansion of (/ 1 y) in z
5.688 * [taylor]: Taking taylor expansion of y in z
5.688 * [backup-simplify]: Simplify y into y
5.688 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.689 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.689 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
5.689 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
5.690 * [backup-simplify]: Simplify (- (/ (- (/ 1 z)) y) (+ (* (/ 1 y) (/ 0 y)))) into (- (/ 1 (* z y)))
5.690 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y))) in z
5.690 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
5.690 * [taylor]: Taking taylor expansion of (* z y) in z
5.690 * [taylor]: Taking taylor expansion of z in z
5.690 * [backup-simplify]: Simplify 0 into 0
5.690 * [backup-simplify]: Simplify 1 into 1
5.690 * [taylor]: Taking taylor expansion of y in z
5.690 * [backup-simplify]: Simplify y into y
5.690 * [backup-simplify]: Simplify (* 0 y) into 0
5.690 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
5.690 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.690 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
5.690 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
5.690 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.690 * [taylor]: Taking taylor expansion of y in y
5.690 * [backup-simplify]: Simplify 0 into 0
5.690 * [backup-simplify]: Simplify 1 into 1
5.690 * [backup-simplify]: Simplify (/ 1 1) into 1
5.691 * [backup-simplify]: Simplify (- 1) into -1
5.691 * [backup-simplify]: Simplify -1 into -1
5.691 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.691 * [taylor]: Taking taylor expansion of y in y
5.691 * [backup-simplify]: Simplify 0 into 0
5.691 * [backup-simplify]: Simplify 1 into 1
5.691 * [backup-simplify]: Simplify (/ 1 1) into 1
5.691 * [backup-simplify]: Simplify 1 into 1
5.692 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.692 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
5.692 * [backup-simplify]: Simplify (- 0) into 0
5.692 * [backup-simplify]: Simplify (+ 0 0) into 0
5.692 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* (- (/ 1 (* z y))) (/ 0 y)))) into 0
5.692 * [taylor]: Taking taylor expansion of 0 in z
5.692 * [backup-simplify]: Simplify 0 into 0
5.693 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
5.693 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.693 * [backup-simplify]: Simplify (- 0) into 0
5.693 * [taylor]: Taking taylor expansion of 0 in y
5.693 * [backup-simplify]: Simplify 0 into 0
5.693 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.693 * [taylor]: Taking taylor expansion of 0 in y
5.693 * [backup-simplify]: Simplify 0 into 0
5.694 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.694 * [backup-simplify]: Simplify (- 0) into 0
5.694 * [backup-simplify]: Simplify 0 into 0
5.695 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.695 * [backup-simplify]: Simplify 0 into 0
5.695 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.695 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
5.696 * [backup-simplify]: Simplify (- 0) into 0
5.696 * [backup-simplify]: Simplify (+ 0 0) into 0
5.696 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* (- (/ 1 (* z y))) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.696 * [taylor]: Taking taylor expansion of 0 in z
5.696 * [backup-simplify]: Simplify 0 into 0
5.696 * [taylor]: Taking taylor expansion of 0 in y
5.696 * [backup-simplify]: Simplify 0 into 0
5.697 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
5.697 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.697 * [backup-simplify]: Simplify (- 0) into 0
5.697 * [taylor]: Taking taylor expansion of 0 in y
5.697 * [backup-simplify]: Simplify 0 into 0
5.697 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.697 * [taylor]: Taking taylor expansion of 0 in y
5.697 * [backup-simplify]: Simplify 0 into 0
5.697 * [backup-simplify]: Simplify 0 into 0
5.697 * [backup-simplify]: Simplify 0 into 0
5.698 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.698 * [backup-simplify]: Simplify (- 0) into 0
5.698 * [backup-simplify]: Simplify 0 into 0
5.699 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.699 * [backup-simplify]: Simplify 0 into 0
5.699 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 y)) (* 1 (/ 1 (/ 1 x))))) (* -1 (* (/ 1 (/ 1 y)) (* (/ 1 (/ 1 z)) 1)))) into (- (* x y) (* z y))
5.699 * [backup-simplify]: Simplify (* (- (/ 1 (- x)) (/ 1 (- z))) (/ 1 (- y))) into (* -1 (/ (- (/ 1 z) (/ 1 x)) y))
5.699 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in (x z y) around 0
5.699 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y
5.699 * [taylor]: Taking taylor expansion of -1 in y
5.699 * [backup-simplify]: Simplify -1 into -1
5.699 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y
5.699 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
5.699 * [taylor]: Taking taylor expansion of (/ 1 z) in y
5.699 * [taylor]: Taking taylor expansion of z in y
5.699 * [backup-simplify]: Simplify z into z
5.699 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.699 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.699 * [taylor]: Taking taylor expansion of x in y
5.699 * [backup-simplify]: Simplify x into x
5.699 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.699 * [taylor]: Taking taylor expansion of y in y
5.699 * [backup-simplify]: Simplify 0 into 0
5.699 * [backup-simplify]: Simplify 1 into 1
5.699 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.700 * [backup-simplify]: Simplify (+ (/ 1 z) (- (/ 1 x))) into (- (/ 1 z) (/ 1 x))
5.700 * [backup-simplify]: Simplify (/ (- (/ 1 z) (/ 1 x)) 1) into (- (/ 1 z) (/ 1 x))
5.700 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in z
5.700 * [taylor]: Taking taylor expansion of -1 in z
5.700 * [backup-simplify]: Simplify -1 into -1
5.700 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in z
5.700 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
5.700 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.700 * [taylor]: Taking taylor expansion of z in z
5.700 * [backup-simplify]: Simplify 0 into 0
5.700 * [backup-simplify]: Simplify 1 into 1
5.700 * [backup-simplify]: Simplify (/ 1 1) into 1
5.700 * [taylor]: Taking taylor expansion of (/ 1 x) in z
5.700 * [taylor]: Taking taylor expansion of x in z
5.700 * [backup-simplify]: Simplify x into x
5.700 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.700 * [taylor]: Taking taylor expansion of y in z
5.700 * [backup-simplify]: Simplify y into y
5.700 * [backup-simplify]: Simplify (+ 1 0) into 1
5.700 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.701 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in x
5.701 * [taylor]: Taking taylor expansion of -1 in x
5.701 * [backup-simplify]: Simplify -1 into -1
5.701 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in x
5.701 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
5.701 * [taylor]: Taking taylor expansion of (/ 1 z) in x
5.701 * [taylor]: Taking taylor expansion of z in x
5.701 * [backup-simplify]: Simplify z into z
5.701 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.701 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.701 * [taylor]: Taking taylor expansion of x in x
5.701 * [backup-simplify]: Simplify 0 into 0
5.701 * [backup-simplify]: Simplify 1 into 1
5.701 * [backup-simplify]: Simplify (/ 1 1) into 1
5.701 * [taylor]: Taking taylor expansion of y in x
5.701 * [backup-simplify]: Simplify y into y
5.701 * [backup-simplify]: Simplify (- 1) into -1
5.701 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.702 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
5.702 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in x
5.702 * [taylor]: Taking taylor expansion of -1 in x
5.702 * [backup-simplify]: Simplify -1 into -1
5.702 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in x
5.702 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
5.702 * [taylor]: Taking taylor expansion of (/ 1 z) in x
5.702 * [taylor]: Taking taylor expansion of z in x
5.702 * [backup-simplify]: Simplify z into z
5.702 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.702 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.702 * [taylor]: Taking taylor expansion of x in x
5.702 * [backup-simplify]: Simplify 0 into 0
5.702 * [backup-simplify]: Simplify 1 into 1
5.702 * [backup-simplify]: Simplify (/ 1 1) into 1
5.702 * [taylor]: Taking taylor expansion of y in x
5.702 * [backup-simplify]: Simplify y into y
5.702 * [backup-simplify]: Simplify (- 1) into -1
5.703 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.703 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
5.703 * [backup-simplify]: Simplify (* -1 (/ -1 y)) into (/ 1 y)
5.703 * [taylor]: Taking taylor expansion of (/ 1 y) in z
5.703 * [taylor]: Taking taylor expansion of y in z
5.703 * [backup-simplify]: Simplify y into y
5.703 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.703 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.703 * [backup-simplify]: Simplify (- 0) into 0
5.704 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z)
5.704 * [backup-simplify]: Simplify (- (/ (/ 1 z) y) (+ (* (/ -1 y) (/ 0 y)))) into (/ 1 (* z y))
5.704 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (* z y))) (* 0 (/ -1 y))) into (- (/ 1 (* z y)))
5.704 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y))) in z
5.704 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
5.704 * [taylor]: Taking taylor expansion of (* z y) in z
5.704 * [taylor]: Taking taylor expansion of z in z
5.704 * [backup-simplify]: Simplify 0 into 0
5.704 * [backup-simplify]: Simplify 1 into 1
5.704 * [taylor]: Taking taylor expansion of y in z
5.704 * [backup-simplify]: Simplify y into y
5.704 * [backup-simplify]: Simplify (* 0 y) into 0
5.704 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
5.704 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.704 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
5.704 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
5.704 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.704 * [taylor]: Taking taylor expansion of y in y
5.704 * [backup-simplify]: Simplify 0 into 0
5.704 * [backup-simplify]: Simplify 1 into 1
5.705 * [backup-simplify]: Simplify (/ 1 1) into 1
5.705 * [backup-simplify]: Simplify (- 1) into -1
5.705 * [backup-simplify]: Simplify -1 into -1
5.705 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.705 * [taylor]: Taking taylor expansion of y in y
5.705 * [backup-simplify]: Simplify 0 into 0
5.705 * [backup-simplify]: Simplify 1 into 1
5.705 * [backup-simplify]: Simplify (/ 1 1) into 1
5.705 * [backup-simplify]: Simplify 1 into 1
5.705 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
5.706 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.706 * [backup-simplify]: Simplify (- 0) into 0
5.706 * [backup-simplify]: Simplify (+ 0 0) into 0
5.706 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* (/ 1 (* z y)) (/ 0 y)))) into 0
5.707 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 (* z y))) (* 0 (/ -1 y)))) into 0
5.707 * [taylor]: Taking taylor expansion of 0 in z
5.707 * [backup-simplify]: Simplify 0 into 0
5.707 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
5.707 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.708 * [backup-simplify]: Simplify (- 0) into 0
5.708 * [taylor]: Taking taylor expansion of 0 in y
5.708 * [backup-simplify]: Simplify 0 into 0
5.708 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.708 * [taylor]: Taking taylor expansion of 0 in y
5.708 * [backup-simplify]: Simplify 0 into 0
5.708 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.709 * [backup-simplify]: Simplify (- 0) into 0
5.709 * [backup-simplify]: Simplify 0 into 0
5.709 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.709 * [backup-simplify]: Simplify 0 into 0
5.709 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
5.710 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.710 * [backup-simplify]: Simplify (- 0) into 0
5.710 * [backup-simplify]: Simplify (+ 0 0) into 0
5.710 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* (/ 1 (* z y)) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.711 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ 1 (* z y))) (* 0 (/ -1 y))))) into 0
5.711 * [taylor]: Taking taylor expansion of 0 in z
5.711 * [backup-simplify]: Simplify 0 into 0
5.711 * [taylor]: Taking taylor expansion of 0 in y
5.711 * [backup-simplify]: Simplify 0 into 0
5.712 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
5.712 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.712 * [backup-simplify]: Simplify (- 0) into 0
5.712 * [taylor]: Taking taylor expansion of 0 in y
5.712 * [backup-simplify]: Simplify 0 into 0
5.712 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.712 * [taylor]: Taking taylor expansion of 0 in y
5.713 * [backup-simplify]: Simplify 0 into 0
5.713 * [backup-simplify]: Simplify 0 into 0
5.713 * [backup-simplify]: Simplify 0 into 0
5.713 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.713 * [backup-simplify]: Simplify (- 0) into 0
5.713 * [backup-simplify]: Simplify 0 into 0
5.714 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.714 * [backup-simplify]: Simplify 0 into 0
5.714 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 (- y))) (* 1 (/ 1 (/ 1 (- x)))))) (* -1 (* (/ 1 (/ 1 (- y))) (* (/ 1 (/ 1 (- z))) 1)))) into (- (* x y) (* z y))
5.714 * * * [progress]: simplifying candidates
5.715 * [simplify]: Simplifying:
  (* (- x z) y)
  (+ (log (- x z)) (log y))
  (log (* (- x z) y))
  (exp (* (- x z) y))
  (* (* (* (- x z) (- x z)) (- x z)) (* (* y y) y))
  (* (cbrt (* (- x z) y)) (cbrt (* (- x z) y)))
  (cbrt (* (- x z) y))
  (* (* (* (- x z) y) (* (- x z) y)) (* (- x z) y))
  (sqrt (* (- x z) y))
  (sqrt (* (- x z) y))
  (* (sqrt (- x z)) (sqrt y))
  (* (sqrt (- x z)) (sqrt y))
  (* (- x z) (* (cbrt y) (cbrt y)))
  (* (- x z) (sqrt y))
  (* (- x z) 1)
  (* (cbrt (- x z)) y)
  (* (sqrt (- x z)) y)
  (* (- x z) y)
  (* (- (sqrt x) (sqrt z)) y)
  (* (- x z) y)
  (* (- (pow x 3) (pow z 3)) y)
  (* (- (* x x) (* z z)) y)
  0
  (- (* x y) (* z y))
  (- (* x y) (* z y))
5.715 * * [simplify]: Extracting # 0 : cost  0
5.715 * * [simplify]: Extracting # 1 : cost  0
5.715 * * [simplify]: Extracting # 2 : cost  0
5.715 * * [simplify]: Extracting # 3 : cost  0
5.715 * * [simplify]: Extracting # 4 : cost  0
5.716 * * [simplify]: Extracting # 5 : cost  0
5.716 * * [simplify]: Extracting # 6 : cost  0
5.716 * * [simplify]: iteration  0 :  49  enodes  (cost  185 )
5.734 * * [simplify]: Extracting # 0 : cost  0
5.734 * * [simplify]: Extracting # 1 : cost  0
5.735 * * [simplify]: Extracting # 2 : cost  0
5.735 * * [simplify]: Extracting # 3 : cost  0
5.735 * * [simplify]: Extracting # 4 : cost  0
5.735 * * [simplify]: iteration  1 :  105  enodes  (cost  178 )
5.778 * * [simplify]: Extracting # 0 : cost  0
5.778 * * [simplify]: Extracting # 1 : cost  0
5.778 * * [simplify]: Extracting # 2 : cost  0
5.779 * * [simplify]: Extracting # 3 : cost  0
5.779 * * [simplify]: Extracting # 4 : cost  0
5.779 * * [simplify]: Extracting # 5 : cost  0
5.780 * * [simplify]: iteration  2 :  341  enodes  (cost  162 )
6.031 * * [simplify]: Extracting # 0 : cost  0
6.036 * * [simplify]: Extracting # 1 : cost  0
6.037 * * [simplify]: Extracting # 2 : cost  0
6.039 * * [simplify]: Extracting # 3 : cost  0
6.041 * * [simplify]: Extracting # 4 : cost  0
6.042 * * [simplify]: iteration  3 :  1216  enodes  (cost  158 )
8.072 * * [simplify]: Extracting # 0 : cost  0
8.080 * * [simplify]: Extracting # 1 : cost  0
8.084 * * [simplify]: Extracting # 2 : cost  0
8.089 * * [simplify]: Extracting # 3 : cost  0
8.093 * * [simplify]: Extracting # 4 : cost  0
8.097 * * [simplify]: iteration  4 :  4158  enodes  (cost  158 )
9.409 * * [simplify]: Extracting # 0 : cost  0
9.415 * * [simplify]: Extracting # 1 : cost  0
9.419 * * [simplify]: Extracting # 2 : cost  0
9.423 * * [simplify]: Extracting # 3 : cost  0
9.426 * * [simplify]: Extracting # 4 : cost  0
9.429 * * [simplify]: iteration done:  5001  enodes  (cost  158 )
9.429 * [simplify]: Simplified to:
  (* (- x z) y)
  (log (* (- x z) y))
  (log (* (- x z) y))
  (exp (* (- x z) y))
  (pow (* (- x z) y) 3)
  (* (cbrt (* (- x z) y)) (cbrt (* (- x z) y)))
  (cbrt (* (- x z) y))
  (pow (* (- x z) y) 3)
  (sqrt (* (- x z) y))
  (sqrt (* (- x z) y))
  (* (sqrt (- x z)) (sqrt y))
  (* (sqrt (- x z)) (sqrt y))
  (* (- x z) (* (cbrt y) (cbrt y)))
  (* (- x z) (sqrt y))
  (- x z)
  (* (cbrt (- x z)) y)
  (* (sqrt (- x z)) y)
  (* (- x z) y)
  (* (- (sqrt x) (sqrt z)) y)
  (* (- x z) y)
  (* (- (pow x 3) (pow z 3)) y)
  (* (- (* x x) (* z z)) y)
  0
  (* (- x z) y)
  (* (- x z) y)
9.429 * * * [progress]: adding candidates to table
9.477 * * [progress]: iteration 2 / 4
9.477 * * * [progress]: picking best candidate
9.482 * * * * [pick]: Picked  #<alt (λ (x y z) (- (+ (- (* x y) (* y y)) (* y y)) (* y z)))>
9.482 * * * [progress]: localizing error
9.494 * * * [progress]: generating rewritten candidates
9.494 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
9.549 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 1)
9.557 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
9.785 * * * [progress]: generating series expansions
9.785 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
9.785 * [backup-simplify]: Simplify (+ (- (* x y) (* y y)) (* y y)) into (* x y)
9.785 * [approximate]: Taking taylor expansion of (* x y) in (x y) around 0
9.785 * [taylor]: Taking taylor expansion of (* x y) in y
9.785 * [taylor]: Taking taylor expansion of x in y
9.785 * [backup-simplify]: Simplify x into x
9.785 * [taylor]: Taking taylor expansion of y in y
9.785 * [backup-simplify]: Simplify 0 into 0
9.785 * [backup-simplify]: Simplify 1 into 1
9.785 * [taylor]: Taking taylor expansion of (* x y) in x
9.785 * [taylor]: Taking taylor expansion of x in x
9.785 * [backup-simplify]: Simplify 0 into 0
9.785 * [backup-simplify]: Simplify 1 into 1
9.785 * [taylor]: Taking taylor expansion of y in x
9.786 * [backup-simplify]: Simplify y into y
9.786 * [taylor]: Taking taylor expansion of (* x y) in x
9.786 * [taylor]: Taking taylor expansion of x in x
9.786 * [backup-simplify]: Simplify 0 into 0
9.786 * [backup-simplify]: Simplify 1 into 1
9.786 * [taylor]: Taking taylor expansion of y in x
9.786 * [backup-simplify]: Simplify y into y
9.786 * [backup-simplify]: Simplify (* 0 y) into 0
9.786 * [taylor]: Taking taylor expansion of 0 in y
9.786 * [backup-simplify]: Simplify 0 into 0
9.786 * [backup-simplify]: Simplify 0 into 0
9.787 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
9.787 * [taylor]: Taking taylor expansion of y in y
9.787 * [backup-simplify]: Simplify 0 into 0
9.787 * [backup-simplify]: Simplify 1 into 1
9.787 * [backup-simplify]: Simplify 0 into 0
9.787 * [backup-simplify]: Simplify 0 into 0
9.788 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
9.788 * [taylor]: Taking taylor expansion of 0 in y
9.788 * [backup-simplify]: Simplify 0 into 0
9.789 * [backup-simplify]: Simplify 0 into 0
9.789 * [backup-simplify]: Simplify 1 into 1
9.789 * [backup-simplify]: Simplify 0 into 0
9.790 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
9.790 * [taylor]: Taking taylor expansion of 0 in y
9.790 * [backup-simplify]: Simplify 0 into 0
9.790 * [backup-simplify]: Simplify 0 into 0
9.790 * [backup-simplify]: Simplify 0 into 0
9.790 * [backup-simplify]: Simplify 0 into 0
9.790 * [backup-simplify]: Simplify 0 into 0
9.792 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
9.792 * [taylor]: Taking taylor expansion of 0 in y
9.792 * [backup-simplify]: Simplify 0 into 0
9.792 * [backup-simplify]: Simplify 0 into 0
9.792 * [backup-simplify]: Simplify (* 1 (* y x)) into (* x y)
9.793 * [backup-simplify]: Simplify (+ (- (* (/ 1 x) (/ 1 y)) (* (/ 1 y) (/ 1 y))) (* (/ 1 y) (/ 1 y))) into (/ 1 (* x y))
9.793 * [approximate]: Taking taylor expansion of (/ 1 (* x y)) in (x y) around 0
9.793 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
9.793 * [taylor]: Taking taylor expansion of (* x y) in y
9.793 * [taylor]: Taking taylor expansion of x in y
9.793 * [backup-simplify]: Simplify x into x
9.793 * [taylor]: Taking taylor expansion of y in y
9.793 * [backup-simplify]: Simplify 0 into 0
9.793 * [backup-simplify]: Simplify 1 into 1
9.793 * [backup-simplify]: Simplify (* x 0) into 0
9.793 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
9.793 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.793 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
9.793 * [taylor]: Taking taylor expansion of (* x y) in x
9.793 * [taylor]: Taking taylor expansion of x in x
9.793 * [backup-simplify]: Simplify 0 into 0
9.793 * [backup-simplify]: Simplify 1 into 1
9.793 * [taylor]: Taking taylor expansion of y in x
9.793 * [backup-simplify]: Simplify y into y
9.794 * [backup-simplify]: Simplify (* 0 y) into 0
9.794 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
9.794 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.794 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
9.794 * [taylor]: Taking taylor expansion of (* x y) in x
9.794 * [taylor]: Taking taylor expansion of x in x
9.794 * [backup-simplify]: Simplify 0 into 0
9.794 * [backup-simplify]: Simplify 1 into 1
9.794 * [taylor]: Taking taylor expansion of y in x
9.794 * [backup-simplify]: Simplify y into y
9.794 * [backup-simplify]: Simplify (* 0 y) into 0
9.795 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
9.795 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.795 * [taylor]: Taking taylor expansion of (/ 1 y) in y
9.795 * [taylor]: Taking taylor expansion of y in y
9.795 * [backup-simplify]: Simplify 0 into 0
9.795 * [backup-simplify]: Simplify 1 into 1
9.795 * [backup-simplify]: Simplify (/ 1 1) into 1
9.795 * [backup-simplify]: Simplify 1 into 1
9.796 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
9.796 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
9.796 * [taylor]: Taking taylor expansion of 0 in y
9.796 * [backup-simplify]: Simplify 0 into 0
9.797 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.797 * [backup-simplify]: Simplify 0 into 0
9.798 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
9.799 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.799 * [taylor]: Taking taylor expansion of 0 in y
9.799 * [backup-simplify]: Simplify 0 into 0
9.799 * [backup-simplify]: Simplify 0 into 0
9.800 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.800 * [backup-simplify]: Simplify 0 into 0
9.801 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
9.801 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.801 * [taylor]: Taking taylor expansion of 0 in y
9.801 * [backup-simplify]: Simplify 0 into 0
9.801 * [backup-simplify]: Simplify 0 into 0
9.801 * [backup-simplify]: Simplify 0 into 0
9.802 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.802 * [backup-simplify]: Simplify 0 into 0
9.802 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) into (* x y)
9.802 * [backup-simplify]: Simplify (+ (- (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- y)) (/ 1 (- y)))) (* (/ 1 (- y)) (/ 1 (- y)))) into (/ 1 (* x y))
9.802 * [approximate]: Taking taylor expansion of (/ 1 (* x y)) in (x y) around 0
9.802 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
9.802 * [taylor]: Taking taylor expansion of (* x y) in y
9.802 * [taylor]: Taking taylor expansion of x in y
9.802 * [backup-simplify]: Simplify x into x
9.802 * [taylor]: Taking taylor expansion of y in y
9.803 * [backup-simplify]: Simplify 0 into 0
9.803 * [backup-simplify]: Simplify 1 into 1
9.803 * [backup-simplify]: Simplify (* x 0) into 0
9.803 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
9.803 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.803 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
9.803 * [taylor]: Taking taylor expansion of (* x y) in x
9.803 * [taylor]: Taking taylor expansion of x in x
9.803 * [backup-simplify]: Simplify 0 into 0
9.803 * [backup-simplify]: Simplify 1 into 1
9.803 * [taylor]: Taking taylor expansion of y in x
9.803 * [backup-simplify]: Simplify y into y
9.803 * [backup-simplify]: Simplify (* 0 y) into 0
9.803 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
9.803 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.803 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
9.803 * [taylor]: Taking taylor expansion of (* x y) in x
9.803 * [taylor]: Taking taylor expansion of x in x
9.803 * [backup-simplify]: Simplify 0 into 0
9.803 * [backup-simplify]: Simplify 1 into 1
9.803 * [taylor]: Taking taylor expansion of y in x
9.803 * [backup-simplify]: Simplify y into y
9.803 * [backup-simplify]: Simplify (* 0 y) into 0
9.804 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
9.804 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.804 * [taylor]: Taking taylor expansion of (/ 1 y) in y
9.804 * [taylor]: Taking taylor expansion of y in y
9.804 * [backup-simplify]: Simplify 0 into 0
9.804 * [backup-simplify]: Simplify 1 into 1
9.804 * [backup-simplify]: Simplify (/ 1 1) into 1
9.804 * [backup-simplify]: Simplify 1 into 1
9.805 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
9.805 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
9.805 * [taylor]: Taking taylor expansion of 0 in y
9.805 * [backup-simplify]: Simplify 0 into 0
9.805 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.805 * [backup-simplify]: Simplify 0 into 0
9.806 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
9.806 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.806 * [taylor]: Taking taylor expansion of 0 in y
9.806 * [backup-simplify]: Simplify 0 into 0
9.806 * [backup-simplify]: Simplify 0 into 0
9.807 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.807 * [backup-simplify]: Simplify 0 into 0
9.808 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
9.808 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.808 * [taylor]: Taking taylor expansion of 0 in y
9.808 * [backup-simplify]: Simplify 0 into 0
9.808 * [backup-simplify]: Simplify 0 into 0
9.808 * [backup-simplify]: Simplify 0 into 0
9.808 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.809 * [backup-simplify]: Simplify 0 into 0
9.809 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) into (* x y)
9.809 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 1)
9.809 * [backup-simplify]: Simplify (- (* x y) (* y y)) into (- (* x y) (pow y 2))
9.809 * [approximate]: Taking taylor expansion of (- (* x y) (pow y 2)) in (x y) around 0
9.809 * [taylor]: Taking taylor expansion of (- (* x y) (pow y 2)) in y
9.809 * [taylor]: Taking taylor expansion of (* x y) in y
9.809 * [taylor]: Taking taylor expansion of x in y
9.809 * [backup-simplify]: Simplify x into x
9.809 * [taylor]: Taking taylor expansion of y in y
9.809 * [backup-simplify]: Simplify 0 into 0
9.809 * [backup-simplify]: Simplify 1 into 1
9.809 * [taylor]: Taking taylor expansion of (pow y 2) in y
9.809 * [taylor]: Taking taylor expansion of y in y
9.809 * [backup-simplify]: Simplify 0 into 0
9.809 * [backup-simplify]: Simplify 1 into 1
9.809 * [taylor]: Taking taylor expansion of (- (* x y) (pow y 2)) in x
9.809 * [taylor]: Taking taylor expansion of (* x y) in x
9.809 * [taylor]: Taking taylor expansion of x in x
9.809 * [backup-simplify]: Simplify 0 into 0
9.809 * [backup-simplify]: Simplify 1 into 1
9.809 * [taylor]: Taking taylor expansion of y in x
9.809 * [backup-simplify]: Simplify y into y
9.809 * [taylor]: Taking taylor expansion of (pow y 2) in x
9.809 * [taylor]: Taking taylor expansion of y in x
9.809 * [backup-simplify]: Simplify y into y
9.809 * [taylor]: Taking taylor expansion of (- (* x y) (pow y 2)) in x
9.809 * [taylor]: Taking taylor expansion of (* x y) in x
9.809 * [taylor]: Taking taylor expansion of x in x
9.809 * [backup-simplify]: Simplify 0 into 0
9.809 * [backup-simplify]: Simplify 1 into 1
9.809 * [taylor]: Taking taylor expansion of y in x
9.809 * [backup-simplify]: Simplify y into y
9.809 * [taylor]: Taking taylor expansion of (pow y 2) in x
9.809 * [taylor]: Taking taylor expansion of y in x
9.809 * [backup-simplify]: Simplify y into y
9.809 * [backup-simplify]: Simplify (* 0 y) into 0
9.810 * [backup-simplify]: Simplify (* y y) into (pow y 2)
9.810 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2))
9.810 * [backup-simplify]: Simplify (+ 0 (- (pow y 2))) into (- (pow y 2))
9.810 * [taylor]: Taking taylor expansion of (- (pow y 2)) in y
9.810 * [taylor]: Taking taylor expansion of (pow y 2) in y
9.810 * [taylor]: Taking taylor expansion of y in y
9.810 * [backup-simplify]: Simplify 0 into 0
9.810 * [backup-simplify]: Simplify 1 into 1
9.810 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
9.810 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
9.810 * [backup-simplify]: Simplify (- 0) into 0
9.811 * [backup-simplify]: Simplify (+ y 0) into y
9.811 * [taylor]: Taking taylor expansion of y in y
9.811 * [backup-simplify]: Simplify 0 into 0
9.811 * [backup-simplify]: Simplify 1 into 1
9.811 * [backup-simplify]: Simplify 0 into 0
9.811 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
9.811 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
9.812 * [backup-simplify]: Simplify (- 0) into 0
9.812 * [backup-simplify]: Simplify (+ 0 0) into 0
9.812 * [taylor]: Taking taylor expansion of 0 in y
9.812 * [backup-simplify]: Simplify 0 into 0
9.812 * [backup-simplify]: Simplify 0 into 0
9.812 * [backup-simplify]: Simplify 1 into 1
9.812 * [backup-simplify]: Simplify (* 1 1) into 1
9.812 * [backup-simplify]: Simplify (- 1) into -1
9.812 * [backup-simplify]: Simplify -1 into -1
9.813 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
9.814 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
9.814 * [backup-simplify]: Simplify (- 0) into 0
9.814 * [backup-simplify]: Simplify (+ 0 0) into 0
9.814 * [taylor]: Taking taylor expansion of 0 in y
9.814 * [backup-simplify]: Simplify 0 into 0
9.814 * [backup-simplify]: Simplify 0 into 0
9.814 * [backup-simplify]: Simplify 0 into 0
9.814 * [backup-simplify]: Simplify 0 into 0
9.815 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.815 * [backup-simplify]: Simplify (- 0) into 0
9.815 * [backup-simplify]: Simplify 0 into 0
9.816 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
9.816 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
9.817 * [backup-simplify]: Simplify (- 0) into 0
9.817 * [backup-simplify]: Simplify (+ 0 0) into 0
9.817 * [taylor]: Taking taylor expansion of 0 in y
9.817 * [backup-simplify]: Simplify 0 into 0
9.817 * [backup-simplify]: Simplify 0 into 0
9.817 * [backup-simplify]: Simplify 0 into 0
9.817 * [backup-simplify]: Simplify (+ (* -1 (pow (* y 1) 2)) (* 1 (* y x))) into (- (* x y) (pow y 2))
9.817 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 y)) (* (/ 1 y) (/ 1 y))) into (- (/ 1 (* x y)) (/ 1 (pow y 2)))
9.817 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (pow y 2))) in (x y) around 0
9.818 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (pow y 2))) in y
9.818 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
9.818 * [taylor]: Taking taylor expansion of (* x y) in y
9.818 * [taylor]: Taking taylor expansion of x in y
9.818 * [backup-simplify]: Simplify x into x
9.818 * [taylor]: Taking taylor expansion of y in y
9.818 * [backup-simplify]: Simplify 0 into 0
9.818 * [backup-simplify]: Simplify 1 into 1
9.818 * [backup-simplify]: Simplify (* x 0) into 0
9.818 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
9.818 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.818 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
9.818 * [taylor]: Taking taylor expansion of (pow y 2) in y
9.818 * [taylor]: Taking taylor expansion of y in y
9.818 * [backup-simplify]: Simplify 0 into 0
9.818 * [backup-simplify]: Simplify 1 into 1
9.818 * [backup-simplify]: Simplify (* 1 1) into 1
9.819 * [backup-simplify]: Simplify (/ 1 1) into 1
9.819 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (pow y 2))) in x
9.819 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
9.819 * [taylor]: Taking taylor expansion of (* x y) in x
9.819 * [taylor]: Taking taylor expansion of x in x
9.819 * [backup-simplify]: Simplify 0 into 0
9.819 * [backup-simplify]: Simplify 1 into 1
9.819 * [taylor]: Taking taylor expansion of y in x
9.819 * [backup-simplify]: Simplify y into y
9.819 * [backup-simplify]: Simplify (* 0 y) into 0
9.819 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
9.819 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.819 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
9.819 * [taylor]: Taking taylor expansion of (pow y 2) in x
9.819 * [taylor]: Taking taylor expansion of y in x
9.819 * [backup-simplify]: Simplify y into y
9.819 * [backup-simplify]: Simplify (* y y) into (pow y 2)
9.819 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
9.819 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (pow y 2))) in x
9.819 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
9.819 * [taylor]: Taking taylor expansion of (* x y) in x
9.819 * [taylor]: Taking taylor expansion of x in x
9.819 * [backup-simplify]: Simplify 0 into 0
9.819 * [backup-simplify]: Simplify 1 into 1
9.819 * [taylor]: Taking taylor expansion of y in x
9.819 * [backup-simplify]: Simplify y into y
9.819 * [backup-simplify]: Simplify (* 0 y) into 0
9.820 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
9.820 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.820 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
9.820 * [taylor]: Taking taylor expansion of (pow y 2) in x
9.820 * [taylor]: Taking taylor expansion of y in x
9.820 * [backup-simplify]: Simplify y into y
9.820 * [backup-simplify]: Simplify (* y y) into (pow y 2)
9.820 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
9.820 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
9.820 * [taylor]: Taking taylor expansion of (/ 1 y) in y
9.820 * [taylor]: Taking taylor expansion of y in y
9.820 * [backup-simplify]: Simplify 0 into 0
9.820 * [backup-simplify]: Simplify 1 into 1
9.820 * [backup-simplify]: Simplify (/ 1 1) into 1
9.821 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
9.821 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
9.821 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
9.821 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2)))
9.821 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
9.821 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
9.821 * [taylor]: Taking taylor expansion of (pow y 2) in y
9.821 * [taylor]: Taking taylor expansion of y in y
9.821 * [backup-simplify]: Simplify 0 into 0
9.821 * [backup-simplify]: Simplify 1 into 1
9.822 * [backup-simplify]: Simplify (* 1 1) into 1
9.822 * [backup-simplify]: Simplify (/ 1 1) into 1
9.822 * [backup-simplify]: Simplify (- 1) into -1
9.822 * [backup-simplify]: Simplify -1 into -1
9.822 * [backup-simplify]: Simplify 1 into 1
9.823 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
9.823 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.823 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
9.823 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
9.823 * [backup-simplify]: Simplify (- 0) into 0
9.824 * [backup-simplify]: Simplify (+ 0 0) into 0
9.824 * [taylor]: Taking taylor expansion of 0 in y
9.824 * [backup-simplify]: Simplify 0 into 0
9.824 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.825 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.827 * [backup-simplify]: Simplify (- 0) into 0
9.827 * [backup-simplify]: Simplify 0 into 0
9.828 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.828 * [backup-simplify]: Simplify 0 into 0
9.829 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
9.829 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.829 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
9.830 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
9.830 * [backup-simplify]: Simplify (- 0) into 0
9.830 * [backup-simplify]: Simplify (+ 0 0) into 0
9.830 * [taylor]: Taking taylor expansion of 0 in y
9.830 * [backup-simplify]: Simplify 0 into 0
9.831 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.832 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.832 * [backup-simplify]: Simplify (- 0) into 0
9.833 * [backup-simplify]: Simplify 0 into 0
9.833 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.833 * [backup-simplify]: Simplify 0 into 0
9.835 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
9.836 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.836 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
9.837 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
9.837 * [backup-simplify]: Simplify (- 0) into 0
9.838 * [backup-simplify]: Simplify (+ 0 0) into 0
9.838 * [taylor]: Taking taylor expansion of 0 in y
9.838 * [backup-simplify]: Simplify 0 into 0
9.838 * [backup-simplify]: Simplify 0 into 0
9.839 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.840 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.841 * [backup-simplify]: Simplify (- 0) into 0
9.841 * [backup-simplify]: Simplify 0 into 0
9.841 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (- (* x y) (pow y 2))
9.841 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- y)) (/ 1 (- y)))) into (- (/ 1 (* x y)) (/ 1 (pow y 2)))
9.841 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (pow y 2))) in (x y) around 0
9.841 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (pow y 2))) in y
9.842 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
9.842 * [taylor]: Taking taylor expansion of (* x y) in y
9.842 * [taylor]: Taking taylor expansion of x in y
9.842 * [backup-simplify]: Simplify x into x
9.842 * [taylor]: Taking taylor expansion of y in y
9.842 * [backup-simplify]: Simplify 0 into 0
9.842 * [backup-simplify]: Simplify 1 into 1
9.842 * [backup-simplify]: Simplify (* x 0) into 0
9.842 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
9.842 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.842 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
9.842 * [taylor]: Taking taylor expansion of (pow y 2) in y
9.842 * [taylor]: Taking taylor expansion of y in y
9.842 * [backup-simplify]: Simplify 0 into 0
9.842 * [backup-simplify]: Simplify 1 into 1
9.843 * [backup-simplify]: Simplify (* 1 1) into 1
9.843 * [backup-simplify]: Simplify (/ 1 1) into 1
9.843 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (pow y 2))) in x
9.843 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
9.843 * [taylor]: Taking taylor expansion of (* x y) in x
9.843 * [taylor]: Taking taylor expansion of x in x
9.843 * [backup-simplify]: Simplify 0 into 0
9.843 * [backup-simplify]: Simplify 1 into 1
9.843 * [taylor]: Taking taylor expansion of y in x
9.843 * [backup-simplify]: Simplify y into y
9.843 * [backup-simplify]: Simplify (* 0 y) into 0
9.844 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
9.844 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.844 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
9.844 * [taylor]: Taking taylor expansion of (pow y 2) in x
9.844 * [taylor]: Taking taylor expansion of y in x
9.844 * [backup-simplify]: Simplify y into y
9.844 * [backup-simplify]: Simplify (* y y) into (pow y 2)
9.844 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
9.844 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (pow y 2))) in x
9.844 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
9.844 * [taylor]: Taking taylor expansion of (* x y) in x
9.844 * [taylor]: Taking taylor expansion of x in x
9.844 * [backup-simplify]: Simplify 0 into 0
9.844 * [backup-simplify]: Simplify 1 into 1
9.844 * [taylor]: Taking taylor expansion of y in x
9.844 * [backup-simplify]: Simplify y into y
9.845 * [backup-simplify]: Simplify (* 0 y) into 0
9.845 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
9.845 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.845 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
9.845 * [taylor]: Taking taylor expansion of (pow y 2) in x
9.845 * [taylor]: Taking taylor expansion of y in x
9.845 * [backup-simplify]: Simplify y into y
9.845 * [backup-simplify]: Simplify (* y y) into (pow y 2)
9.845 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
9.846 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
9.846 * [taylor]: Taking taylor expansion of (/ 1 y) in y
9.846 * [taylor]: Taking taylor expansion of y in y
9.846 * [backup-simplify]: Simplify 0 into 0
9.846 * [backup-simplify]: Simplify 1 into 1
9.846 * [backup-simplify]: Simplify (/ 1 1) into 1
9.847 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
9.847 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
9.847 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
9.848 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2)))
9.848 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
9.848 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
9.848 * [taylor]: Taking taylor expansion of (pow y 2) in y
9.848 * [taylor]: Taking taylor expansion of y in y
9.848 * [backup-simplify]: Simplify 0 into 0
9.848 * [backup-simplify]: Simplify 1 into 1
9.848 * [backup-simplify]: Simplify (* 1 1) into 1
9.849 * [backup-simplify]: Simplify (/ 1 1) into 1
9.849 * [backup-simplify]: Simplify (- 1) into -1
9.849 * [backup-simplify]: Simplify -1 into -1
9.849 * [backup-simplify]: Simplify 1 into 1
9.850 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
9.851 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.851 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
9.851 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
9.851 * [backup-simplify]: Simplify (- 0) into 0
9.852 * [backup-simplify]: Simplify (+ 0 0) into 0
9.852 * [taylor]: Taking taylor expansion of 0 in y
9.852 * [backup-simplify]: Simplify 0 into 0
9.853 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.853 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.854 * [backup-simplify]: Simplify (- 0) into 0
9.854 * [backup-simplify]: Simplify 0 into 0
9.854 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.855 * [backup-simplify]: Simplify 0 into 0
9.856 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
9.856 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.857 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
9.857 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
9.858 * [backup-simplify]: Simplify (- 0) into 0
9.858 * [backup-simplify]: Simplify (+ 0 0) into 0
9.858 * [taylor]: Taking taylor expansion of 0 in y
9.858 * [backup-simplify]: Simplify 0 into 0
9.859 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.860 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.860 * [backup-simplify]: Simplify (- 0) into 0
9.860 * [backup-simplify]: Simplify 0 into 0
9.861 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.861 * [backup-simplify]: Simplify 0 into 0
9.863 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
9.863 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.863 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
9.864 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
9.864 * [backup-simplify]: Simplify (- 0) into 0
9.864 * [backup-simplify]: Simplify (+ 0 0) into 0
9.864 * [taylor]: Taking taylor expansion of 0 in y
9.864 * [backup-simplify]: Simplify 0 into 0
9.864 * [backup-simplify]: Simplify 0 into 0
9.865 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.865 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.865 * [backup-simplify]: Simplify (- 0) into 0
9.866 * [backup-simplify]: Simplify 0 into 0
9.866 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (- (* x y) (pow y 2))
9.866 * * * * [progress]: [ 3 / 3 ] generating series at (2)
9.866 * [backup-simplify]: Simplify (- (+ (- (* x y) (* y y)) (* y y)) (* y z)) into (- (* x y) (* z y))
9.866 * [approximate]: Taking taylor expansion of (- (* x y) (* z y)) in (x y z) around 0
9.866 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in z
9.866 * [taylor]: Taking taylor expansion of (* x y) in z
9.866 * [taylor]: Taking taylor expansion of x in z
9.866 * [backup-simplify]: Simplify x into x
9.866 * [taylor]: Taking taylor expansion of y in z
9.866 * [backup-simplify]: Simplify y into y
9.866 * [taylor]: Taking taylor expansion of (* z y) in z
9.866 * [taylor]: Taking taylor expansion of z in z
9.866 * [backup-simplify]: Simplify 0 into 0
9.866 * [backup-simplify]: Simplify 1 into 1
9.866 * [taylor]: Taking taylor expansion of y in z
9.866 * [backup-simplify]: Simplify y into y
9.866 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in y
9.866 * [taylor]: Taking taylor expansion of (* x y) in y
9.866 * [taylor]: Taking taylor expansion of x in y
9.866 * [backup-simplify]: Simplify x into x
9.866 * [taylor]: Taking taylor expansion of y in y
9.866 * [backup-simplify]: Simplify 0 into 0
9.866 * [backup-simplify]: Simplify 1 into 1
9.866 * [taylor]: Taking taylor expansion of (* z y) in y
9.866 * [taylor]: Taking taylor expansion of z in y
9.866 * [backup-simplify]: Simplify z into z
9.867 * [taylor]: Taking taylor expansion of y in y
9.867 * [backup-simplify]: Simplify 0 into 0
9.867 * [backup-simplify]: Simplify 1 into 1
9.867 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in x
9.867 * [taylor]: Taking taylor expansion of (* x y) in x
9.867 * [taylor]: Taking taylor expansion of x in x
9.867 * [backup-simplify]: Simplify 0 into 0
9.867 * [backup-simplify]: Simplify 1 into 1
9.867 * [taylor]: Taking taylor expansion of y in x
9.867 * [backup-simplify]: Simplify y into y
9.867 * [taylor]: Taking taylor expansion of (* z y) in x
9.867 * [taylor]: Taking taylor expansion of z in x
9.867 * [backup-simplify]: Simplify z into z
9.867 * [taylor]: Taking taylor expansion of y in x
9.867 * [backup-simplify]: Simplify y into y
9.867 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in x
9.867 * [taylor]: Taking taylor expansion of (* x y) in x
9.867 * [taylor]: Taking taylor expansion of x in x
9.867 * [backup-simplify]: Simplify 0 into 0
9.867 * [backup-simplify]: Simplify 1 into 1
9.867 * [taylor]: Taking taylor expansion of y in x
9.867 * [backup-simplify]: Simplify y into y
9.867 * [taylor]: Taking taylor expansion of (* z y) in x
9.867 * [taylor]: Taking taylor expansion of z in x
9.867 * [backup-simplify]: Simplify z into z
9.867 * [taylor]: Taking taylor expansion of y in x
9.867 * [backup-simplify]: Simplify y into y
9.867 * [backup-simplify]: Simplify (* 0 y) into 0
9.867 * [backup-simplify]: Simplify (* z y) into (* z y)
9.867 * [backup-simplify]: Simplify (- (* z y)) into (- (* z y))
9.867 * [backup-simplify]: Simplify (+ 0 (- (* z y))) into (- (* z y))
9.867 * [taylor]: Taking taylor expansion of (- (* z y)) in y
9.867 * [taylor]: Taking taylor expansion of (* z y) in y
9.867 * [taylor]: Taking taylor expansion of z in y
9.867 * [backup-simplify]: Simplify z into z
9.867 * [taylor]: Taking taylor expansion of y in y
9.867 * [backup-simplify]: Simplify 0 into 0
9.867 * [backup-simplify]: Simplify 1 into 1
9.867 * [backup-simplify]: Simplify (* z 0) into 0
9.868 * [backup-simplify]: Simplify (- 0) into 0
9.868 * [taylor]: Taking taylor expansion of 0 in z
9.868 * [backup-simplify]: Simplify 0 into 0
9.868 * [backup-simplify]: Simplify 0 into 0
9.868 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
9.868 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0
9.868 * [backup-simplify]: Simplify (- 0) into 0
9.868 * [backup-simplify]: Simplify (+ y 0) into y
9.868 * [taylor]: Taking taylor expansion of y in y
9.868 * [backup-simplify]: Simplify 0 into 0
9.868 * [backup-simplify]: Simplify 1 into 1
9.868 * [taylor]: Taking taylor expansion of 0 in z
9.868 * [backup-simplify]: Simplify 0 into 0
9.868 * [backup-simplify]: Simplify 0 into 0
9.869 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
9.869 * [backup-simplify]: Simplify (- z) into (- z)
9.869 * [taylor]: Taking taylor expansion of (- z) in z
9.869 * [taylor]: Taking taylor expansion of z in z
9.869 * [backup-simplify]: Simplify 0 into 0
9.869 * [backup-simplify]: Simplify 1 into 1
9.869 * [backup-simplify]: Simplify (- 0) into 0
9.869 * [backup-simplify]: Simplify 0 into 0
9.869 * [backup-simplify]: Simplify 0 into 0
9.870 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
9.870 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0
9.870 * [backup-simplify]: Simplify (- 0) into 0
9.870 * [backup-simplify]: Simplify (+ 0 0) into 0
9.870 * [taylor]: Taking taylor expansion of 0 in y
9.870 * [backup-simplify]: Simplify 0 into 0
9.871 * [taylor]: Taking taylor expansion of 0 in z
9.871 * [backup-simplify]: Simplify 0 into 0
9.871 * [backup-simplify]: Simplify 0 into 0
9.871 * [taylor]: Taking taylor expansion of 1 in z
9.871 * [backup-simplify]: Simplify 1 into 1
9.871 * [backup-simplify]: Simplify 1 into 1
9.871 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
9.871 * [backup-simplify]: Simplify (- 0) into 0
9.871 * [taylor]: Taking taylor expansion of 0 in z
9.871 * [backup-simplify]: Simplify 0 into 0
9.871 * [backup-simplify]: Simplify 0 into 0
9.871 * [backup-simplify]: Simplify 0 into 0
9.872 * [backup-simplify]: Simplify (- 1) into -1
9.872 * [backup-simplify]: Simplify -1 into -1
9.872 * [backup-simplify]: Simplify 0 into 0
9.872 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
9.873 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
9.873 * [backup-simplify]: Simplify (- 0) into 0
9.873 * [backup-simplify]: Simplify (+ 0 0) into 0
9.873 * [taylor]: Taking taylor expansion of 0 in y
9.873 * [backup-simplify]: Simplify 0 into 0
9.873 * [taylor]: Taking taylor expansion of 0 in z
9.873 * [backup-simplify]: Simplify 0 into 0
9.873 * [backup-simplify]: Simplify 0 into 0
9.873 * [taylor]: Taking taylor expansion of 0 in z
9.874 * [backup-simplify]: Simplify 0 into 0
9.874 * [backup-simplify]: Simplify 0 into 0
9.874 * [taylor]: Taking taylor expansion of 0 in z
9.874 * [backup-simplify]: Simplify 0 into 0
9.874 * [backup-simplify]: Simplify 0 into 0
9.874 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
9.874 * [backup-simplify]: Simplify (- 0) into 0
9.874 * [taylor]: Taking taylor expansion of 0 in z
9.874 * [backup-simplify]: Simplify 0 into 0
9.874 * [backup-simplify]: Simplify 0 into 0
9.874 * [backup-simplify]: Simplify 0 into 0
9.875 * [backup-simplify]: Simplify (+ (* -1 (* z (* y 1))) (* 1 (* 1 (* y x)))) into (- (* x y) (* z y))
9.875 * [backup-simplify]: Simplify (- (+ (- (* (/ 1 x) (/ 1 y)) (* (/ 1 y) (/ 1 y))) (* (/ 1 y) (/ 1 y))) (* (/ 1 y) (/ 1 z))) into (- (/ 1 (* x y)) (/ 1 (* z y)))
9.875 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in (x y z) around 0
9.875 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z
9.875 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
9.875 * [taylor]: Taking taylor expansion of (* x y) in z
9.875 * [taylor]: Taking taylor expansion of x in z
9.875 * [backup-simplify]: Simplify x into x
9.875 * [taylor]: Taking taylor expansion of y in z
9.875 * [backup-simplify]: Simplify y into y
9.875 * [backup-simplify]: Simplify (* x y) into (* x y)
9.875 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
9.875 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
9.875 * [taylor]: Taking taylor expansion of (* z y) in z
9.875 * [taylor]: Taking taylor expansion of z in z
9.875 * [backup-simplify]: Simplify 0 into 0
9.875 * [backup-simplify]: Simplify 1 into 1
9.875 * [taylor]: Taking taylor expansion of y in z
9.875 * [backup-simplify]: Simplify y into y
9.875 * [backup-simplify]: Simplify (* 0 y) into 0
9.876 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
9.876 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.876 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
9.876 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
9.876 * [taylor]: Taking taylor expansion of (* x y) in y
9.876 * [taylor]: Taking taylor expansion of x in y
9.876 * [backup-simplify]: Simplify x into x
9.876 * [taylor]: Taking taylor expansion of y in y
9.876 * [backup-simplify]: Simplify 0 into 0
9.876 * [backup-simplify]: Simplify 1 into 1
9.876 * [backup-simplify]: Simplify (* x 0) into 0
9.876 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
9.876 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.876 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
9.876 * [taylor]: Taking taylor expansion of (* z y) in y
9.876 * [taylor]: Taking taylor expansion of z in y
9.876 * [backup-simplify]: Simplify z into z
9.876 * [taylor]: Taking taylor expansion of y in y
9.876 * [backup-simplify]: Simplify 0 into 0
9.876 * [backup-simplify]: Simplify 1 into 1
9.876 * [backup-simplify]: Simplify (* z 0) into 0
9.877 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
9.877 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
9.877 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x
9.877 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
9.877 * [taylor]: Taking taylor expansion of (* x y) in x
9.877 * [taylor]: Taking taylor expansion of x in x
9.877 * [backup-simplify]: Simplify 0 into 0
9.877 * [backup-simplify]: Simplify 1 into 1
9.877 * [taylor]: Taking taylor expansion of y in x
9.877 * [backup-simplify]: Simplify y into y
9.877 * [backup-simplify]: Simplify (* 0 y) into 0
9.877 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
9.877 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.877 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
9.877 * [taylor]: Taking taylor expansion of (* z y) in x
9.877 * [taylor]: Taking taylor expansion of z in x
9.877 * [backup-simplify]: Simplify z into z
9.877 * [taylor]: Taking taylor expansion of y in x
9.877 * [backup-simplify]: Simplify y into y
9.877 * [backup-simplify]: Simplify (* z y) into (* z y)
9.877 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y))
9.877 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x
9.877 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
9.877 * [taylor]: Taking taylor expansion of (* x y) in x
9.877 * [taylor]: Taking taylor expansion of x in x
9.877 * [backup-simplify]: Simplify 0 into 0
9.877 * [backup-simplify]: Simplify 1 into 1
9.877 * [taylor]: Taking taylor expansion of y in x
9.877 * [backup-simplify]: Simplify y into y
9.877 * [backup-simplify]: Simplify (* 0 y) into 0
9.878 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
9.878 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.878 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
9.878 * [taylor]: Taking taylor expansion of (* z y) in x
9.878 * [taylor]: Taking taylor expansion of z in x
9.878 * [backup-simplify]: Simplify z into z
9.878 * [taylor]: Taking taylor expansion of y in x
9.878 * [backup-simplify]: Simplify y into y
9.878 * [backup-simplify]: Simplify (* z y) into (* z y)
9.878 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y))
9.878 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
9.878 * [taylor]: Taking taylor expansion of (/ 1 y) in y
9.878 * [taylor]: Taking taylor expansion of y in y
9.878 * [backup-simplify]: Simplify 0 into 0
9.878 * [backup-simplify]: Simplify 1 into 1
9.879 * [backup-simplify]: Simplify (/ 1 1) into 1
9.879 * [taylor]: Taking taylor expansion of 1 in z
9.879 * [backup-simplify]: Simplify 1 into 1
9.879 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
9.879 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
9.880 * [backup-simplify]: Simplify (- (/ 1 (* z y))) into (- (/ 1 (* z y)))
9.880 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (* z y)))) into (- (/ 1 (* z y)))
9.880 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y))) in y
9.880 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
9.880 * [taylor]: Taking taylor expansion of (* z y) in y
9.880 * [taylor]: Taking taylor expansion of z in y
9.880 * [backup-simplify]: Simplify z into z
9.880 * [taylor]: Taking taylor expansion of y in y
9.880 * [backup-simplify]: Simplify 0 into 0
9.880 * [backup-simplify]: Simplify 1 into 1
9.880 * [backup-simplify]: Simplify (* z 0) into 0
9.880 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
9.880 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
9.880 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
9.880 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
9.880 * [taylor]: Taking taylor expansion of (/ 1 z) in z
9.880 * [taylor]: Taking taylor expansion of z in z
9.880 * [backup-simplify]: Simplify 0 into 0
9.880 * [backup-simplify]: Simplify 1 into 1
9.880 * [backup-simplify]: Simplify (/ 1 1) into 1
9.881 * [backup-simplify]: Simplify (- 1) into -1
9.881 * [backup-simplify]: Simplify -1 into -1
9.881 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.881 * [taylor]: Taking taylor expansion of 0 in z
9.881 * [backup-simplify]: Simplify 0 into 0
9.881 * [backup-simplify]: Simplify 1 into 1
9.882 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
9.883 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.883 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0
9.883 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))))) into 0
9.883 * [backup-simplify]: Simplify (- 0) into 0
9.884 * [backup-simplify]: Simplify (+ 0 0) into 0
9.884 * [taylor]: Taking taylor expansion of 0 in y
9.884 * [backup-simplify]: Simplify 0 into 0
9.885 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
9.885 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
9.885 * [backup-simplify]: Simplify (- 0) into 0
9.885 * [taylor]: Taking taylor expansion of 0 in z
9.885 * [backup-simplify]: Simplify 0 into 0
9.886 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.886 * [taylor]: Taking taylor expansion of 0 in z
9.886 * [backup-simplify]: Simplify 0 into 0
9.887 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.887 * [backup-simplify]: Simplify (- 0) into 0
9.887 * [backup-simplify]: Simplify 0 into 0
9.887 * [backup-simplify]: Simplify 0 into 0
9.887 * [backup-simplify]: Simplify 0 into 0
9.889 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
9.889 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.890 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0
9.890 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))) (* 0 (/ 0 (* z y))))) into 0
9.891 * [backup-simplify]: Simplify (- 0) into 0
9.891 * [backup-simplify]: Simplify (+ 0 0) into 0
9.891 * [taylor]: Taking taylor expansion of 0 in y
9.891 * [backup-simplify]: Simplify 0 into 0
9.891 * [taylor]: Taking taylor expansion of 0 in z
9.891 * [backup-simplify]: Simplify 0 into 0
9.892 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
9.892 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
9.893 * [backup-simplify]: Simplify (- 0) into 0
9.893 * [taylor]: Taking taylor expansion of 0 in z
9.893 * [backup-simplify]: Simplify 0 into 0
9.894 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.894 * [taylor]: Taking taylor expansion of 0 in z
9.894 * [backup-simplify]: Simplify 0 into 0
9.894 * [backup-simplify]: Simplify 0 into 0
9.894 * [backup-simplify]: Simplify 0 into 0
9.895 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.895 * [backup-simplify]: Simplify (- 0) into 0
9.895 * [backup-simplify]: Simplify 0 into 0
9.896 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) (* -1 (* (/ 1 (/ 1 z)) (* (/ 1 (/ 1 y)) 1)))) into (- (* x y) (* z y))
9.897 * [backup-simplify]: Simplify (- (+ (- (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- y)) (/ 1 (- y)))) (* (/ 1 (- y)) (/ 1 (- y)))) (* (/ 1 (- y)) (/ 1 (- z)))) into (- (/ 1 (* x y)) (/ 1 (* z y)))
9.897 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in (x y z) around 0
9.897 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z
9.897 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
9.897 * [taylor]: Taking taylor expansion of (* x y) in z
9.897 * [taylor]: Taking taylor expansion of x in z
9.897 * [backup-simplify]: Simplify x into x
9.897 * [taylor]: Taking taylor expansion of y in z
9.897 * [backup-simplify]: Simplify y into y
9.897 * [backup-simplify]: Simplify (* x y) into (* x y)
9.897 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
9.897 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
9.897 * [taylor]: Taking taylor expansion of (* z y) in z
9.897 * [taylor]: Taking taylor expansion of z in z
9.897 * [backup-simplify]: Simplify 0 into 0
9.897 * [backup-simplify]: Simplify 1 into 1
9.897 * [taylor]: Taking taylor expansion of y in z
9.897 * [backup-simplify]: Simplify y into y
9.897 * [backup-simplify]: Simplify (* 0 y) into 0
9.898 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
9.898 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.898 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
9.898 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
9.898 * [taylor]: Taking taylor expansion of (* x y) in y
9.898 * [taylor]: Taking taylor expansion of x in y
9.898 * [backup-simplify]: Simplify x into x
9.898 * [taylor]: Taking taylor expansion of y in y
9.898 * [backup-simplify]: Simplify 0 into 0
9.898 * [backup-simplify]: Simplify 1 into 1
9.898 * [backup-simplify]: Simplify (* x 0) into 0
9.899 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
9.899 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.899 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
9.899 * [taylor]: Taking taylor expansion of (* z y) in y
9.899 * [taylor]: Taking taylor expansion of z in y
9.899 * [backup-simplify]: Simplify z into z
9.899 * [taylor]: Taking taylor expansion of y in y
9.899 * [backup-simplify]: Simplify 0 into 0
9.899 * [backup-simplify]: Simplify 1 into 1
9.899 * [backup-simplify]: Simplify (* z 0) into 0
9.899 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
9.899 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
9.899 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x
9.900 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
9.900 * [taylor]: Taking taylor expansion of (* x y) in x
9.900 * [taylor]: Taking taylor expansion of x in x
9.900 * [backup-simplify]: Simplify 0 into 0
9.900 * [backup-simplify]: Simplify 1 into 1
9.900 * [taylor]: Taking taylor expansion of y in x
9.900 * [backup-simplify]: Simplify y into y
9.900 * [backup-simplify]: Simplify (* 0 y) into 0
9.900 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
9.900 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.900 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
9.900 * [taylor]: Taking taylor expansion of (* z y) in x
9.900 * [taylor]: Taking taylor expansion of z in x
9.900 * [backup-simplify]: Simplify z into z
9.900 * [taylor]: Taking taylor expansion of y in x
9.900 * [backup-simplify]: Simplify y into y
9.901 * [backup-simplify]: Simplify (* z y) into (* z y)
9.901 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y))
9.901 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x
9.901 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
9.901 * [taylor]: Taking taylor expansion of (* x y) in x
9.901 * [taylor]: Taking taylor expansion of x in x
9.901 * [backup-simplify]: Simplify 0 into 0
9.901 * [backup-simplify]: Simplify 1 into 1
9.901 * [taylor]: Taking taylor expansion of y in x
9.901 * [backup-simplify]: Simplify y into y
9.901 * [backup-simplify]: Simplify (* 0 y) into 0
9.901 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
9.901 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.901 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
9.902 * [taylor]: Taking taylor expansion of (* z y) in x
9.902 * [taylor]: Taking taylor expansion of z in x
9.902 * [backup-simplify]: Simplify z into z
9.902 * [taylor]: Taking taylor expansion of y in x
9.902 * [backup-simplify]: Simplify y into y
9.902 * [backup-simplify]: Simplify (* z y) into (* z y)
9.902 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y))
9.902 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
9.902 * [taylor]: Taking taylor expansion of (/ 1 y) in y
9.902 * [taylor]: Taking taylor expansion of y in y
9.902 * [backup-simplify]: Simplify 0 into 0
9.902 * [backup-simplify]: Simplify 1 into 1
9.903 * [backup-simplify]: Simplify (/ 1 1) into 1
9.903 * [taylor]: Taking taylor expansion of 1 in z
9.903 * [backup-simplify]: Simplify 1 into 1
9.903 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
9.904 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
9.904 * [backup-simplify]: Simplify (- (/ 1 (* z y))) into (- (/ 1 (* z y)))
9.904 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (* z y)))) into (- (/ 1 (* z y)))
9.904 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y))) in y
9.904 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
9.904 * [taylor]: Taking taylor expansion of (* z y) in y
9.904 * [taylor]: Taking taylor expansion of z in y
9.904 * [backup-simplify]: Simplify z into z
9.904 * [taylor]: Taking taylor expansion of y in y
9.904 * [backup-simplify]: Simplify 0 into 0
9.904 * [backup-simplify]: Simplify 1 into 1
9.904 * [backup-simplify]: Simplify (* z 0) into 0
9.905 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
9.905 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
9.905 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
9.905 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
9.905 * [taylor]: Taking taylor expansion of (/ 1 z) in z
9.905 * [taylor]: Taking taylor expansion of z in z
9.905 * [backup-simplify]: Simplify 0 into 0
9.905 * [backup-simplify]: Simplify 1 into 1
9.906 * [backup-simplify]: Simplify (/ 1 1) into 1
9.906 * [backup-simplify]: Simplify (- 1) into -1
9.906 * [backup-simplify]: Simplify -1 into -1
9.907 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.907 * [taylor]: Taking taylor expansion of 0 in z
9.907 * [backup-simplify]: Simplify 0 into 0
9.907 * [backup-simplify]: Simplify 1 into 1
9.908 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
9.908 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.908 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0
9.908 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))))) into 0
9.909 * [backup-simplify]: Simplify (- 0) into 0
9.909 * [backup-simplify]: Simplify (+ 0 0) into 0
9.909 * [taylor]: Taking taylor expansion of 0 in y
9.909 * [backup-simplify]: Simplify 0 into 0
9.910 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
9.910 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
9.910 * [backup-simplify]: Simplify (- 0) into 0
9.910 * [taylor]: Taking taylor expansion of 0 in z
9.910 * [backup-simplify]: Simplify 0 into 0
9.911 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.911 * [taylor]: Taking taylor expansion of 0 in z
9.911 * [backup-simplify]: Simplify 0 into 0
9.912 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.912 * [backup-simplify]: Simplify (- 0) into 0
9.912 * [backup-simplify]: Simplify 0 into 0
9.912 * [backup-simplify]: Simplify 0 into 0
9.912 * [backup-simplify]: Simplify 0 into 0
9.914 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
9.914 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.914 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0
9.914 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))) (* 0 (/ 0 (* z y))))) into 0
9.915 * [backup-simplify]: Simplify (- 0) into 0
9.915 * [backup-simplify]: Simplify (+ 0 0) into 0
9.915 * [taylor]: Taking taylor expansion of 0 in y
9.915 * [backup-simplify]: Simplify 0 into 0
9.915 * [taylor]: Taking taylor expansion of 0 in z
9.915 * [backup-simplify]: Simplify 0 into 0
9.915 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
9.915 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
9.916 * [backup-simplify]: Simplify (- 0) into 0
9.916 * [taylor]: Taking taylor expansion of 0 in z
9.916 * [backup-simplify]: Simplify 0 into 0
9.916 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.916 * [taylor]: Taking taylor expansion of 0 in z
9.916 * [backup-simplify]: Simplify 0 into 0
9.916 * [backup-simplify]: Simplify 0 into 0
9.916 * [backup-simplify]: Simplify 0 into 0
9.917 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.917 * [backup-simplify]: Simplify (- 0) into 0
9.917 * [backup-simplify]: Simplify 0 into 0
9.918 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) (* -1 (* (/ 1 (/ 1 (- z))) (* (/ 1 (/ 1 (- y))) 1)))) into (- (* x y) (* z y))
9.918 * * * [progress]: simplifying candidates
9.918 * [simplify]: Simplifying:
  (* (/ (exp (* x y)) (exp (* y y))) (exp (* y y)))
  (* (exp (- (* x y) (* y y))) (exp (* y y)))
  (log (+ (- (* x y) (* y y)) (* y y)))
  (exp (+ (- (* x y) (* y y)) (* y y)))
  (* (cbrt (+ (- (* x y) (* y y)) (* y y))) (cbrt (+ (- (* x y) (* y y)) (* y y))))
  (cbrt (+ (- (* x y) (* y y)) (* y y)))
  (* (* (+ (- (* x y) (* y y)) (* y y)) (+ (- (* x y) (* y y)) (* y y))) (+ (- (* x y) (* y y)) (* y y)))
  (sqrt (+ (- (* x y) (* y y)) (* y y)))
  (sqrt (+ (- (* x y) (* y y)) (* y y)))
  (+ (pow (- (* x y) (* y y)) 3) (pow (* y y) 3))
  (+ (* (- (* x y) (* y y)) (- (* x y) (* y y))) (- (* (* y y) (* y y)) (* (- (* x y) (* y y)) (* y y))))
  (- (* (- (* x y) (* y y)) (- (* x y) (* y y))) (* (* y y) (* y y)))
  (- (- (* x y) (* y y)) (* y y))
  (+ (- x y) y)
  (+ (- (* y y)) (* y y))
  (+ (- (* y y)) (* y y))
  (- (* y y) (* y y))
  (/ (exp (* x y)) (exp (* y y)))
  (log (- (* x y) (* y y)))
  (exp (- (* x y) (* y y)))
  (* (cbrt (- (* x y) (* y y))) (cbrt (- (* x y) (* y y))))
  (cbrt (- (* x y) (* y y)))
  (* (* (- (* x y) (* y y)) (- (* x y) (* y y))) (- (* x y) (* y y)))
  (sqrt (- (* x y) (* y y)))
  (sqrt (- (* x y) (* y y)))
  (- (pow (* x y) 3) (pow (* y y) 3))
  (+ (* (* x y) (* x y)) (+ (* (* y y) (* y y)) (* (* x y) (* y y))))
  (- (* y y))
  (- (* (* x y) (* x y)) (* (* y y) (* y y)))
  (+ (* x y) (* y y))
  (- x y)
  (- (* y y))
  (/ (* (/ (exp (* x y)) (exp (* y y))) (exp (* y y))) (exp (* y z)))
  (/ (* (exp (- (* x y) (* y y))) (exp (* y y))) (exp (* y z)))
  (/ (exp (+ (- (* x y) (* y y)) (* y y))) (exp (* y z)))
  (log (- (+ (- (* x y) (* y y)) (* y y)) (* y z)))
  (exp (- (+ (- (* x y) (* y y)) (* y y)) (* y z)))
  (* (cbrt (- (+ (- (* x y) (* y y)) (* y y)) (* y z))) (cbrt (- (+ (- (* x y) (* y y)) (* y y)) (* y z))))
  (cbrt (- (+ (- (* x y) (* y y)) (* y y)) (* y z)))
  (* (* (- (+ (- (* x y) (* y y)) (* y y)) (* y z)) (- (+ (- (* x y) (* y y)) (* y y)) (* y z))) (- (+ (- (* x y) (* y y)) (* y y)) (* y z)))
  (sqrt (- (+ (- (* x y) (* y y)) (* y y)) (* y z)))
  (sqrt (- (+ (- (* x y) (* y y)) (* y y)) (* y z)))
  (- (pow (+ (- (* x y) (* y y)) (* y y)) 3) (pow (* y z) 3))
  (+ (* (+ (- (* x y) (* y y)) (* y y)) (+ (- (* x y) (* y y)) (* y y))) (+ (* (* y z) (* y z)) (* (+ (- (* x y) (* y y)) (* y y)) (* y z))))
  (- (* y z))
  (- (* (+ (- (* x y) (* y y)) (* y y)) (+ (- (* x y) (* y y)) (* y y))) (* (* y z) (* y z)))
  (+ (+ (- (* x y) (* y y)) (* y y)) (* y z))
  (- (+ (- x y) y) z)
  (- (* y y) (* y z))
  (+ (- (* y y) (* y y)) (* y z))
  (- (* y z))
  (* x y)
  (* x y)
  (* x y)
  (- (* x y) (pow y 2))
  (- (* x y) (pow y 2))
  (- (* x y) (pow y 2))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
9.920 * * [simplify]: Extracting # 0 : cost  0
9.920 * * [simplify]: Extracting # 1 : cost  0
9.920 * * [simplify]: Extracting # 2 : cost  0
9.920 * * [simplify]: Extracting # 3 : cost  0
9.920 * * [simplify]: Extracting # 4 : cost  0
9.920 * * [simplify]: Extracting # 5 : cost  0
9.920 * * [simplify]: iteration  0 :  80  enodes  (cost  825 )
9.939 * * [simplify]: Extracting # 0 : cost  0
9.939 * * [simplify]: Extracting # 1 : cost  0
9.939 * * [simplify]: Extracting # 2 : cost  0
9.940 * * [simplify]: Extracting # 3 : cost  0
9.940 * * [simplify]: Extracting # 4 : cost  0
9.940 * * [simplify]: iteration  1 :  231  enodes  (cost  503 )
10.071 * * [simplify]: Extracting # 0 : cost  0
10.072 * * [simplify]: Extracting # 1 : cost  0
10.073 * * [simplify]: Extracting # 2 : cost  0
10.073 * * [simplify]: Extracting # 3 : cost  0
10.074 * * [simplify]: Extracting # 4 : cost  0
10.075 * * [simplify]: iteration  2 :  755  enodes  (cost  385 )
11.083 * * [simplify]: Extracting # 0 : cost  0
11.088 * * [simplify]: Extracting # 1 : cost  0
11.092 * * [simplify]: Extracting # 2 : cost  0
11.096 * * [simplify]: Extracting # 3 : cost  0
11.100 * * [simplify]: Extracting # 4 : cost  0
11.104 * * [simplify]: Extracting # 5 : cost  0
11.110 * * [simplify]: iteration  3 :  3797  enodes  (cost  365 )
12.927 * * [simplify]: Extracting # 0 : cost  0
12.938 * * [simplify]: Extracting # 1 : cost  0
12.948 * * [simplify]: Extracting # 2 : cost  0
12.963 * * [simplify]: Extracting # 3 : cost  0
12.974 * * [simplify]: Extracting # 4 : cost  0
12.985 * * [simplify]: iteration done:  5000  enodes  (cost  365 )
12.985 * [simplify]: Simplified to:
  (exp (* x y))
  (exp (* x y))
  (log (* x y))
  (exp (* x y))
  (* (cbrt (* x y)) (cbrt (* x y)))
  (cbrt (* x y))
  (pow (* x y) 3)
  (sqrt (* x y))
  (sqrt (* x y))
  (+ (pow y 6) (pow (* y (- x y)) 3))
  (- (pow y 4) (* (* y (- x y)) (* y (- y (- x y)))))
  (* (* y (- (- x y) y)) (* x y))
  (* y (- (- x y) y))
  x
  0
  0
  0
  (exp (* y (- x y)))
  (log (* y (- x y)))
  (exp (* y (- x y)))
  (* (cbrt (* y (- x y))) (cbrt (* y (- x y))))
  (cbrt (* y (- x y)))
  (pow (* y (- x y)) 3)
  (sqrt (* y (- x y)))
  (sqrt (* y (- x y)))
  (- (pow (* x y) 3) (pow y 6))
  (+ (* (* y (+ x y)) (* x y)) (pow y 4))
  (- (* y y))
  (* (* y (+ x y)) (* y (- x y)))
  (* y (+ x y))
  (- x y)
  (- (* y y))
  (exp (* y (- x z)))
  (exp (* y (- x z)))
  (exp (* y (- x z)))
  (log (* y (- x z)))
  (exp (* y (- x z)))
  (* (cbrt (* y (- x z))) (cbrt (* y (- x z))))
  (cbrt (* y (- x z)))
  (pow (* y (- x z)) 3)
  (sqrt (* y (- x z)))
  (sqrt (* y (- x z)))
  (- (pow (* x y) 3) (pow (* y z) 3))
  (* y (+ (* (* x x) y) (* z (* y (+ x z)))))
  (* (- y) z)
  (* (* y (+ x z)) (* y (- x z)))
  (* y (+ x z))
  (- x z)
  (* y (- y z))
  (* z y)
  (* (- y) z)
  (* x y)
  (* x y)
  (* x y)
  (* y (- x y))
  (* y (- x y))
  (* y (- x y))
  (* y (- x z))
  (* y (- x z))
  (* y (- x z))
12.986 * * * [progress]: adding candidates to table
13.146 * * [progress]: iteration 3 / 4
13.146 * * * [progress]: picking best candidate
13.148 * * * * [pick]: Picked  #<alt (λ (x y z) (- (* y x) (* y z)))>
13.148 * * * [progress]: localizing error
13.158 * * * [progress]: generating rewritten candidates
13.158 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
13.176 * * * [progress]: generating series expansions
13.176 * * * * [progress]: [ 1 / 1 ] generating series at (2)
13.176 * [backup-simplify]: Simplify (- (* y x) (* y z)) into (- (* x y) (* z y))
13.176 * [approximate]: Taking taylor expansion of (- (* x y) (* z y)) in (y x z) around 0
13.176 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in z
13.176 * [taylor]: Taking taylor expansion of (* x y) in z
13.176 * [taylor]: Taking taylor expansion of x in z
13.176 * [backup-simplify]: Simplify x into x
13.176 * [taylor]: Taking taylor expansion of y in z
13.176 * [backup-simplify]: Simplify y into y
13.176 * [taylor]: Taking taylor expansion of (* z y) in z
13.176 * [taylor]: Taking taylor expansion of z in z
13.176 * [backup-simplify]: Simplify 0 into 0
13.176 * [backup-simplify]: Simplify 1 into 1
13.176 * [taylor]: Taking taylor expansion of y in z
13.176 * [backup-simplify]: Simplify y into y
13.177 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in x
13.177 * [taylor]: Taking taylor expansion of (* x y) in x
13.177 * [taylor]: Taking taylor expansion of x in x
13.177 * [backup-simplify]: Simplify 0 into 0
13.177 * [backup-simplify]: Simplify 1 into 1
13.177 * [taylor]: Taking taylor expansion of y in x
13.177 * [backup-simplify]: Simplify y into y
13.177 * [taylor]: Taking taylor expansion of (* z y) in x
13.177 * [taylor]: Taking taylor expansion of z in x
13.177 * [backup-simplify]: Simplify z into z
13.177 * [taylor]: Taking taylor expansion of y in x
13.177 * [backup-simplify]: Simplify y into y
13.177 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in y
13.177 * [taylor]: Taking taylor expansion of (* x y) in y
13.177 * [taylor]: Taking taylor expansion of x in y
13.177 * [backup-simplify]: Simplify x into x
13.177 * [taylor]: Taking taylor expansion of y in y
13.177 * [backup-simplify]: Simplify 0 into 0
13.177 * [backup-simplify]: Simplify 1 into 1
13.177 * [taylor]: Taking taylor expansion of (* z y) in y
13.177 * [taylor]: Taking taylor expansion of z in y
13.177 * [backup-simplify]: Simplify z into z
13.177 * [taylor]: Taking taylor expansion of y in y
13.177 * [backup-simplify]: Simplify 0 into 0
13.177 * [backup-simplify]: Simplify 1 into 1
13.177 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in y
13.177 * [taylor]: Taking taylor expansion of (* x y) in y
13.177 * [taylor]: Taking taylor expansion of x in y
13.177 * [backup-simplify]: Simplify x into x
13.177 * [taylor]: Taking taylor expansion of y in y
13.177 * [backup-simplify]: Simplify 0 into 0
13.177 * [backup-simplify]: Simplify 1 into 1
13.177 * [taylor]: Taking taylor expansion of (* z y) in y
13.177 * [taylor]: Taking taylor expansion of z in y
13.177 * [backup-simplify]: Simplify z into z
13.177 * [taylor]: Taking taylor expansion of y in y
13.177 * [backup-simplify]: Simplify 0 into 0
13.178 * [backup-simplify]: Simplify 1 into 1
13.178 * [backup-simplify]: Simplify (* x 0) into 0
13.178 * [backup-simplify]: Simplify (* z 0) into 0
13.178 * [backup-simplify]: Simplify (- 0) into 0
13.178 * [backup-simplify]: Simplify (+ 0 0) into 0
13.178 * [taylor]: Taking taylor expansion of 0 in x
13.178 * [backup-simplify]: Simplify 0 into 0
13.178 * [taylor]: Taking taylor expansion of 0 in z
13.178 * [backup-simplify]: Simplify 0 into 0
13.178 * [backup-simplify]: Simplify 0 into 0
13.179 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
13.179 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
13.179 * [backup-simplify]: Simplify (- z) into (- z)
13.179 * [backup-simplify]: Simplify (+ x (- z)) into (- x z)
13.179 * [taylor]: Taking taylor expansion of (- x z) in x
13.179 * [taylor]: Taking taylor expansion of x in x
13.179 * [backup-simplify]: Simplify 0 into 0
13.179 * [backup-simplify]: Simplify 1 into 1
13.179 * [taylor]: Taking taylor expansion of z in x
13.179 * [backup-simplify]: Simplify z into z
13.179 * [backup-simplify]: Simplify (- z) into (- z)
13.179 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z)
13.179 * [taylor]: Taking taylor expansion of (- z) in z
13.179 * [taylor]: Taking taylor expansion of z in z
13.179 * [backup-simplify]: Simplify 0 into 0
13.179 * [backup-simplify]: Simplify 1 into 1
13.180 * [backup-simplify]: Simplify (- 0) into 0
13.180 * [backup-simplify]: Simplify 0 into 0
13.180 * [taylor]: Taking taylor expansion of 0 in z
13.180 * [backup-simplify]: Simplify 0 into 0
13.180 * [backup-simplify]: Simplify 0 into 0
13.180 * [backup-simplify]: Simplify 0 into 0
13.180 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
13.181 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
13.181 * [backup-simplify]: Simplify (- 0) into 0
13.181 * [backup-simplify]: Simplify (+ 0 0) into 0
13.181 * [taylor]: Taking taylor expansion of 0 in x
13.181 * [backup-simplify]: Simplify 0 into 0
13.181 * [taylor]: Taking taylor expansion of 0 in z
13.181 * [backup-simplify]: Simplify 0 into 0
13.181 * [backup-simplify]: Simplify 0 into 0
13.181 * [backup-simplify]: Simplify (- 0) into 0
13.182 * [backup-simplify]: Simplify (+ 1 0) into 1
13.182 * [taylor]: Taking taylor expansion of 1 in z
13.182 * [backup-simplify]: Simplify 1 into 1
13.182 * [backup-simplify]: Simplify 1 into 1
13.182 * [taylor]: Taking taylor expansion of 0 in z
13.182 * [backup-simplify]: Simplify 0 into 0
13.182 * [backup-simplify]: Simplify 0 into 0
13.182 * [backup-simplify]: Simplify (- 1) into -1
13.182 * [backup-simplify]: Simplify -1 into -1
13.182 * [backup-simplify]: Simplify 0 into 0
13.182 * [backup-simplify]: Simplify 0 into 0
13.183 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
13.183 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
13.183 * [backup-simplify]: Simplify (- 0) into 0
13.183 * [backup-simplify]: Simplify (+ 0 0) into 0
13.183 * [taylor]: Taking taylor expansion of 0 in x
13.183 * [backup-simplify]: Simplify 0 into 0
13.184 * [taylor]: Taking taylor expansion of 0 in z
13.184 * [backup-simplify]: Simplify 0 into 0
13.184 * [backup-simplify]: Simplify 0 into 0
13.184 * [taylor]: Taking taylor expansion of 0 in z
13.184 * [backup-simplify]: Simplify 0 into 0
13.184 * [backup-simplify]: Simplify 0 into 0
13.184 * [backup-simplify]: Simplify (- 0) into 0
13.184 * [backup-simplify]: Simplify (+ 0 0) into 0
13.184 * [taylor]: Taking taylor expansion of 0 in z
13.184 * [backup-simplify]: Simplify 0 into 0
13.184 * [backup-simplify]: Simplify 0 into 0
13.184 * [taylor]: Taking taylor expansion of 0 in z
13.184 * [backup-simplify]: Simplify 0 into 0
13.184 * [backup-simplify]: Simplify 0 into 0
13.184 * [backup-simplify]: Simplify (+ (* -1 (* z (* 1 y))) (* 1 (* 1 (* x y)))) into (- (* x y) (* z y))
13.185 * [backup-simplify]: Simplify (- (* (/ 1 y) (/ 1 x)) (* (/ 1 y) (/ 1 z))) into (- (/ 1 (* x y)) (/ 1 (* z y)))
13.185 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in (y x z) around 0
13.185 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z
13.185 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
13.185 * [taylor]: Taking taylor expansion of (* x y) in z
13.185 * [taylor]: Taking taylor expansion of x in z
13.185 * [backup-simplify]: Simplify x into x
13.185 * [taylor]: Taking taylor expansion of y in z
13.185 * [backup-simplify]: Simplify y into y
13.185 * [backup-simplify]: Simplify (* x y) into (* x y)
13.185 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
13.185 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
13.185 * [taylor]: Taking taylor expansion of (* z y) in z
13.185 * [taylor]: Taking taylor expansion of z in z
13.185 * [backup-simplify]: Simplify 0 into 0
13.185 * [backup-simplify]: Simplify 1 into 1
13.185 * [taylor]: Taking taylor expansion of y in z
13.185 * [backup-simplify]: Simplify y into y
13.185 * [backup-simplify]: Simplify (* 0 y) into 0
13.185 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
13.185 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
13.185 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x
13.185 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
13.185 * [taylor]: Taking taylor expansion of (* x y) in x
13.185 * [taylor]: Taking taylor expansion of x in x
13.185 * [backup-simplify]: Simplify 0 into 0
13.185 * [backup-simplify]: Simplify 1 into 1
13.185 * [taylor]: Taking taylor expansion of y in x
13.185 * [backup-simplify]: Simplify y into y
13.185 * [backup-simplify]: Simplify (* 0 y) into 0
13.186 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
13.186 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
13.186 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
13.186 * [taylor]: Taking taylor expansion of (* z y) in x
13.186 * [taylor]: Taking taylor expansion of z in x
13.186 * [backup-simplify]: Simplify z into z
13.186 * [taylor]: Taking taylor expansion of y in x
13.186 * [backup-simplify]: Simplify y into y
13.186 * [backup-simplify]: Simplify (* z y) into (* z y)
13.186 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y))
13.186 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
13.186 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
13.186 * [taylor]: Taking taylor expansion of (* x y) in y
13.186 * [taylor]: Taking taylor expansion of x in y
13.186 * [backup-simplify]: Simplify x into x
13.186 * [taylor]: Taking taylor expansion of y in y
13.186 * [backup-simplify]: Simplify 0 into 0
13.186 * [backup-simplify]: Simplify 1 into 1
13.186 * [backup-simplify]: Simplify (* x 0) into 0
13.186 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
13.186 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
13.186 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
13.186 * [taylor]: Taking taylor expansion of (* z y) in y
13.187 * [taylor]: Taking taylor expansion of z in y
13.187 * [backup-simplify]: Simplify z into z
13.187 * [taylor]: Taking taylor expansion of y in y
13.187 * [backup-simplify]: Simplify 0 into 0
13.187 * [backup-simplify]: Simplify 1 into 1
13.187 * [backup-simplify]: Simplify (* z 0) into 0
13.187 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
13.187 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
13.187 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
13.187 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
13.187 * [taylor]: Taking taylor expansion of (* x y) in y
13.187 * [taylor]: Taking taylor expansion of x in y
13.187 * [backup-simplify]: Simplify x into x
13.187 * [taylor]: Taking taylor expansion of y in y
13.187 * [backup-simplify]: Simplify 0 into 0
13.187 * [backup-simplify]: Simplify 1 into 1
13.187 * [backup-simplify]: Simplify (* x 0) into 0
13.187 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
13.187 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
13.187 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
13.187 * [taylor]: Taking taylor expansion of (* z y) in y
13.187 * [taylor]: Taking taylor expansion of z in y
13.187 * [backup-simplify]: Simplify z into z
13.187 * [taylor]: Taking taylor expansion of y in y
13.187 * [backup-simplify]: Simplify 0 into 0
13.187 * [backup-simplify]: Simplify 1 into 1
13.188 * [backup-simplify]: Simplify (* z 0) into 0
13.188 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
13.188 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
13.188 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
13.188 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z))
13.188 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
13.188 * [taylor]: Taking taylor expansion of (/ 1 x) in x
13.188 * [taylor]: Taking taylor expansion of x in x
13.188 * [backup-simplify]: Simplify 0 into 0
13.188 * [backup-simplify]: Simplify 1 into 1
13.188 * [backup-simplify]: Simplify (/ 1 1) into 1
13.188 * [taylor]: Taking taylor expansion of (/ 1 z) in x
13.188 * [taylor]: Taking taylor expansion of z in x
13.188 * [backup-simplify]: Simplify z into z
13.188 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
13.189 * [backup-simplify]: Simplify (+ 1 0) into 1
13.189 * [taylor]: Taking taylor expansion of 1 in z
13.189 * [backup-simplify]: Simplify 1 into 1
13.189 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
13.190 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
13.190 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
13.190 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
13.190 * [backup-simplify]: Simplify (- 0) into 0
13.190 * [backup-simplify]: Simplify (+ 0 0) into 0
13.191 * [taylor]: Taking taylor expansion of 0 in x
13.191 * [backup-simplify]: Simplify 0 into 0
13.191 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
13.191 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
13.191 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
13.191 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
13.191 * [taylor]: Taking taylor expansion of (/ 1 z) in z
13.191 * [taylor]: Taking taylor expansion of z in z
13.191 * [backup-simplify]: Simplify 0 into 0
13.191 * [backup-simplify]: Simplify 1 into 1
13.191 * [backup-simplify]: Simplify (/ 1 1) into 1
13.192 * [backup-simplify]: Simplify (- 1) into -1
13.192 * [backup-simplify]: Simplify -1 into -1
13.192 * [backup-simplify]: Simplify 1 into 1
13.192 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
13.192 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
13.193 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
13.193 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
13.193 * [backup-simplify]: Simplify (- 0) into 0
13.193 * [backup-simplify]: Simplify (+ 0 0) into 0
13.193 * [taylor]: Taking taylor expansion of 0 in x
13.193 * [backup-simplify]: Simplify 0 into 0
13.193 * [taylor]: Taking taylor expansion of 0 in z
13.193 * [backup-simplify]: Simplify 0 into 0
13.194 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.194 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
13.194 * [backup-simplify]: Simplify (- 0) into 0
13.195 * [backup-simplify]: Simplify (+ 0 0) into 0
13.195 * [taylor]: Taking taylor expansion of 0 in z
13.195 * [backup-simplify]: Simplify 0 into 0
13.195 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
13.195 * [backup-simplify]: Simplify (- 0) into 0
13.195 * [backup-simplify]: Simplify 0 into 0
13.195 * [backup-simplify]: Simplify 0 into 0
13.196 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
13.196 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
13.197 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
13.197 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
13.197 * [backup-simplify]: Simplify (- 0) into 0
13.197 * [backup-simplify]: Simplify (+ 0 0) into 0
13.197 * [taylor]: Taking taylor expansion of 0 in x
13.197 * [backup-simplify]: Simplify 0 into 0
13.197 * [taylor]: Taking taylor expansion of 0 in z
13.197 * [backup-simplify]: Simplify 0 into 0
13.197 * [taylor]: Taking taylor expansion of 0 in z
13.197 * [backup-simplify]: Simplify 0 into 0
13.198 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.198 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
13.198 * [backup-simplify]: Simplify (- 0) into 0
13.198 * [backup-simplify]: Simplify (+ 0 0) into 0
13.199 * [taylor]: Taking taylor expansion of 0 in z
13.199 * [backup-simplify]: Simplify 0 into 0
13.199 * [backup-simplify]: Simplify 0 into 0
13.199 * [backup-simplify]: Simplify 0 into 0
13.199 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.199 * [backup-simplify]: Simplify (- 0) into 0
13.199 * [backup-simplify]: Simplify 0 into 0
13.199 * [backup-simplify]: Simplify 0 into 0
13.200 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) (* -1 (* (/ 1 (/ 1 z)) (* 1 (/ 1 (/ 1 y)))))) into (- (* x y) (* z y))
13.200 * [backup-simplify]: Simplify (- (* (/ 1 (- y)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- z)))) into (- (/ 1 (* x y)) (/ 1 (* z y)))
13.200 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in (y x z) around 0
13.200 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z
13.200 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
13.200 * [taylor]: Taking taylor expansion of (* x y) in z
13.200 * [taylor]: Taking taylor expansion of x in z
13.200 * [backup-simplify]: Simplify x into x
13.200 * [taylor]: Taking taylor expansion of y in z
13.200 * [backup-simplify]: Simplify y into y
13.200 * [backup-simplify]: Simplify (* x y) into (* x y)
13.200 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
13.200 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
13.200 * [taylor]: Taking taylor expansion of (* z y) in z
13.200 * [taylor]: Taking taylor expansion of z in z
13.200 * [backup-simplify]: Simplify 0 into 0
13.200 * [backup-simplify]: Simplify 1 into 1
13.200 * [taylor]: Taking taylor expansion of y in z
13.200 * [backup-simplify]: Simplify y into y
13.200 * [backup-simplify]: Simplify (* 0 y) into 0
13.201 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
13.201 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
13.201 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x
13.201 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
13.201 * [taylor]: Taking taylor expansion of (* x y) in x
13.201 * [taylor]: Taking taylor expansion of x in x
13.201 * [backup-simplify]: Simplify 0 into 0
13.201 * [backup-simplify]: Simplify 1 into 1
13.201 * [taylor]: Taking taylor expansion of y in x
13.201 * [backup-simplify]: Simplify y into y
13.201 * [backup-simplify]: Simplify (* 0 y) into 0
13.201 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
13.201 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
13.201 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
13.201 * [taylor]: Taking taylor expansion of (* z y) in x
13.201 * [taylor]: Taking taylor expansion of z in x
13.201 * [backup-simplify]: Simplify z into z
13.201 * [taylor]: Taking taylor expansion of y in x
13.201 * [backup-simplify]: Simplify y into y
13.201 * [backup-simplify]: Simplify (* z y) into (* z y)
13.201 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y))
13.201 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
13.201 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
13.201 * [taylor]: Taking taylor expansion of (* x y) in y
13.201 * [taylor]: Taking taylor expansion of x in y
13.201 * [backup-simplify]: Simplify x into x
13.201 * [taylor]: Taking taylor expansion of y in y
13.201 * [backup-simplify]: Simplify 0 into 0
13.201 * [backup-simplify]: Simplify 1 into 1
13.201 * [backup-simplify]: Simplify (* x 0) into 0
13.202 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
13.202 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
13.202 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
13.202 * [taylor]: Taking taylor expansion of (* z y) in y
13.202 * [taylor]: Taking taylor expansion of z in y
13.202 * [backup-simplify]: Simplify z into z
13.202 * [taylor]: Taking taylor expansion of y in y
13.202 * [backup-simplify]: Simplify 0 into 0
13.202 * [backup-simplify]: Simplify 1 into 1
13.202 * [backup-simplify]: Simplify (* z 0) into 0
13.202 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
13.202 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
13.202 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
13.202 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
13.202 * [taylor]: Taking taylor expansion of (* x y) in y
13.202 * [taylor]: Taking taylor expansion of x in y
13.202 * [backup-simplify]: Simplify x into x
13.202 * [taylor]: Taking taylor expansion of y in y
13.202 * [backup-simplify]: Simplify 0 into 0
13.202 * [backup-simplify]: Simplify 1 into 1
13.202 * [backup-simplify]: Simplify (* x 0) into 0
13.203 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
13.203 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
13.203 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
13.203 * [taylor]: Taking taylor expansion of (* z y) in y
13.203 * [taylor]: Taking taylor expansion of z in y
13.203 * [backup-simplify]: Simplify z into z
13.203 * [taylor]: Taking taylor expansion of y in y
13.203 * [backup-simplify]: Simplify 0 into 0
13.203 * [backup-simplify]: Simplify 1 into 1
13.203 * [backup-simplify]: Simplify (* z 0) into 0
13.203 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
13.203 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
13.203 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
13.203 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z))
13.203 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
13.203 * [taylor]: Taking taylor expansion of (/ 1 x) in x
13.203 * [taylor]: Taking taylor expansion of x in x
13.203 * [backup-simplify]: Simplify 0 into 0
13.203 * [backup-simplify]: Simplify 1 into 1
13.204 * [backup-simplify]: Simplify (/ 1 1) into 1
13.204 * [taylor]: Taking taylor expansion of (/ 1 z) in x
13.204 * [taylor]: Taking taylor expansion of z in x
13.204 * [backup-simplify]: Simplify z into z
13.204 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
13.204 * [backup-simplify]: Simplify (+ 1 0) into 1
13.204 * [taylor]: Taking taylor expansion of 1 in z
13.204 * [backup-simplify]: Simplify 1 into 1
13.204 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
13.205 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
13.205 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
13.205 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
13.205 * [backup-simplify]: Simplify (- 0) into 0
13.206 * [backup-simplify]: Simplify (+ 0 0) into 0
13.206 * [taylor]: Taking taylor expansion of 0 in x
13.206 * [backup-simplify]: Simplify 0 into 0
13.206 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
13.206 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
13.207 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
13.207 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
13.207 * [taylor]: Taking taylor expansion of (/ 1 z) in z
13.207 * [taylor]: Taking taylor expansion of z in z
13.207 * [backup-simplify]: Simplify 0 into 0
13.207 * [backup-simplify]: Simplify 1 into 1
13.207 * [backup-simplify]: Simplify (/ 1 1) into 1
13.207 * [backup-simplify]: Simplify (- 1) into -1
13.207 * [backup-simplify]: Simplify -1 into -1
13.208 * [backup-simplify]: Simplify 1 into 1
13.208 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
13.208 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
13.209 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
13.209 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
13.210 * [backup-simplify]: Simplify (- 0) into 0
13.210 * [backup-simplify]: Simplify (+ 0 0) into 0
13.210 * [taylor]: Taking taylor expansion of 0 in x
13.210 * [backup-simplify]: Simplify 0 into 0
13.210 * [taylor]: Taking taylor expansion of 0 in z
13.210 * [backup-simplify]: Simplify 0 into 0
13.211 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.211 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
13.211 * [backup-simplify]: Simplify (- 0) into 0
13.212 * [backup-simplify]: Simplify (+ 0 0) into 0
13.212 * [taylor]: Taking taylor expansion of 0 in z
13.212 * [backup-simplify]: Simplify 0 into 0
13.213 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
13.213 * [backup-simplify]: Simplify (- 0) into 0
13.213 * [backup-simplify]: Simplify 0 into 0
13.213 * [backup-simplify]: Simplify 0 into 0
13.214 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
13.214 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
13.215 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
13.215 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
13.215 * [backup-simplify]: Simplify (- 0) into 0
13.216 * [backup-simplify]: Simplify (+ 0 0) into 0
13.216 * [taylor]: Taking taylor expansion of 0 in x
13.216 * [backup-simplify]: Simplify 0 into 0
13.216 * [taylor]: Taking taylor expansion of 0 in z
13.216 * [backup-simplify]: Simplify 0 into 0
13.216 * [taylor]: Taking taylor expansion of 0 in z
13.216 * [backup-simplify]: Simplify 0 into 0
13.217 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.217 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
13.217 * [backup-simplify]: Simplify (- 0) into 0
13.218 * [backup-simplify]: Simplify (+ 0 0) into 0
13.218 * [taylor]: Taking taylor expansion of 0 in z
13.218 * [backup-simplify]: Simplify 0 into 0
13.218 * [backup-simplify]: Simplify 0 into 0
13.218 * [backup-simplify]: Simplify 0 into 0
13.219 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.219 * [backup-simplify]: Simplify (- 0) into 0
13.219 * [backup-simplify]: Simplify 0 into 0
13.219 * [backup-simplify]: Simplify 0 into 0
13.219 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) (* -1 (* (/ 1 (/ 1 (- z))) (* 1 (/ 1 (/ 1 (- y))))))) into (- (* x y) (* z y))
13.220 * * * [progress]: simplifying candidates
13.220 * [simplify]: Simplifying:
  (/ (exp (* y x)) (exp (* y z)))
  (log (- (* y x) (* y z)))
  (exp (- (* y x) (* y z)))
  (* (cbrt (- (* y x) (* y z))) (cbrt (- (* y x) (* y z))))
  (cbrt (- (* y x) (* y z)))
  (* (* (- (* y x) (* y z)) (- (* y x) (* y z))) (- (* y x) (* y z)))
  (sqrt (- (* y x) (* y z)))
  (sqrt (- (* y x) (* y z)))
  (- (pow (* y x) 3) (pow (* y z) 3))
  (+ (* (* y x) (* y x)) (+ (* (* y z) (* y z)) (* (* y x) (* y z))))
  (- (* y z))
  (- (* (* y x) (* y x)) (* (* y z) (* y z)))
  (+ (* y x) (* y z))
  (- x z)
  (- (* y z))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
13.221 * * [simplify]: Extracting # 0 : cost  0
13.221 * * [simplify]: Extracting # 1 : cost  0
13.221 * * [simplify]: Extracting # 2 : cost  0
13.221 * * [simplify]: Extracting # 3 : cost  0
13.221 * * [simplify]: Extracting # 4 : cost  0
13.221 * * [simplify]: Extracting # 5 : cost  0
13.221 * * [simplify]: iteration  0 :  32  enodes  (cost  177 )
13.241 * * [simplify]: Extracting # 0 : cost  0
13.242 * * [simplify]: Extracting # 1 : cost  0
13.242 * * [simplify]: Extracting # 2 : cost  0
13.242 * * [simplify]: Extracting # 3 : cost  0
13.242 * * [simplify]: Extracting # 4 : cost  0
13.242 * * [simplify]: iteration  1 :  91  enodes  (cost  136 )
13.283 * * [simplify]: Extracting # 0 : cost  0
13.283 * * [simplify]: Extracting # 1 : cost  0
13.284 * * [simplify]: Extracting # 2 : cost  0
13.285 * * [simplify]: Extracting # 3 : cost  0
13.285 * * [simplify]: Extracting # 4 : cost  0
13.286 * * [simplify]: Extracting # 5 : cost  0
13.286 * * [simplify]: Extracting # 6 : cost  0
13.287 * * [simplify]: iteration  2 :  297  enodes  (cost  126 )
13.473 * * [simplify]: Extracting # 0 : cost  0
13.475 * * [simplify]: Extracting # 1 : cost  0
13.477 * * [simplify]: Extracting # 2 : cost  0
13.479 * * [simplify]: Extracting # 3 : cost  0
13.480 * * [simplify]: Extracting # 4 : cost  0
13.483 * * [simplify]: iteration  3 :  1006  enodes  (cost  124 )
14.562 * * [simplify]: Extracting # 0 : cost  0
14.565 * * [simplify]: Extracting # 1 : cost  0
14.568 * * [simplify]: Extracting # 2 : cost  0
14.570 * * [simplify]: Extracting # 3 : cost  0
14.573 * * [simplify]: Extracting # 4 : cost  0
14.575 * * [simplify]: Extracting # 5 : cost  0
14.577 * * [simplify]: iteration  4 :  2719  enodes  (cost  122 )
15.785 * * [simplify]: Extracting # 0 : cost  0
15.794 * * [simplify]: Extracting # 1 : cost  0
15.800 * * [simplify]: Extracting # 2 : cost  0
15.805 * * [simplify]: Extracting # 3 : cost  0
15.810 * * [simplify]: Extracting # 4 : cost  0
15.815 * * [simplify]: iteration done:  5000  enodes  (cost  122 )
15.815 * [simplify]: Simplified to:
  (exp (* y (- x z)))
  (log (* y (- x z)))
  (exp (* y (- x z)))
  (* (cbrt (* y (- x z))) (cbrt (* y (- x z))))
  (cbrt (* y (- x z)))
  (pow (* y (- x z)) 3)
  (sqrt (* y (- x z)))
  (sqrt (* y (- x z)))
  (- (pow (* y x) 3) (pow (* y z) 3))
  (* y (* y (+ (* (+ x z) z) (* x x))))
  (- (* y z))
  (* (* y (+ x z)) (* y (- x z)))
  (* y (+ x z))
  (- x z)
  (- (* y z))
  (* y (- x z))
  (* y (- x z))
  (* y (- x z))
15.815 * * * [progress]: adding candidates to table
15.855 * [progress]: [Phase 3 of 3] Extracting.
15.855 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (* (- x z) y))> #<alt (λ (x y z) (- (* y x) (* y z)))>)
15.855 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
15.855 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (* (- x z) y))> #<alt (λ (x y z) (- (* y x) (* y z)))>)
15.870 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (* (- x z) y))> #<alt (λ (x y z) (- (* y x) (* y z)))>)
15.885 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (* (- x z) y))> #<alt (λ (x y z) (- (* y x) (* y z)))>)
15.897 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
15.898 * [simplify]: Simplifying:
  (- (* y x) (* y z))
15.898 * * [simplify]: Extracting # 0 : cost  0
15.898 * * [simplify]: Extracting # 1 : cost  0
15.898 * * [simplify]: Extracting # 2 : cost  0
15.898 * * [simplify]: Extracting # 3 : cost  0
15.898 * * [simplify]: Extracting # 4 : cost  0
15.898 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
15.899 * * [simplify]: Extracting # 0 : cost  0
15.899 * * [simplify]: iteration  1 :  8  enodes  (cost  7 )
15.899 * * [simplify]: Extracting # 0 : cost  0
15.899 * * [simplify]: iteration done:  8  enodes  (cost  7 )
15.899 * [simplify]: Simplified to:
  (- (* y x) (* y z))
18.486 * [regime-testing]: Baseline error score: 0.015862504127904544
18.487 * [regime-testing]: Oracle error score: 0.005625703212901613
18.489 * [regime-testing]: End program error score: 0.015862504127904544
18.517 * [regime-testing]: Target error score: 0.01487685960745093