19.979 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.021 * * * [progress]: [2/2] Setting up program.
0.023 * [progress]: [Phase 2 of 3] Improving.
0.023 * [simplify]: Simplifying:
  (/ (* 4.0 (- (- x y) (* z 0.5))) z)
0.023 * * [simplify]: Extracting # 0 : cost  0
0.023 * * [simplify]: Extracting # 1 : cost  0
0.023 * * [simplify]: Extracting # 2 : cost  0
0.023 * * [simplify]: Extracting # 3 : cost  0
0.023 * * [simplify]: Extracting # 4 : cost  0
0.023 * * [simplify]: Extracting # 5 : cost  0
0.023 * * [simplify]: Extracting # 6 : cost  0
0.023 * * [simplify]: iteration  0 :  10  enodes  (cost  11 )
0.025 * * [simplify]: Extracting # 0 : cost  0
0.025 * * [simplify]: Extracting # 1 : cost  0
0.025 * * [simplify]: Extracting # 2 : cost  0
0.025 * * [simplify]: iteration  1 :  20  enodes  (cost  11 )
0.029 * * [simplify]: Extracting # 0 : cost  0
0.029 * * [simplify]: Extracting # 1 : cost  0
0.029 * * [simplify]: Extracting # 2 : cost  0
0.030 * * [simplify]: iteration  2 :  47  enodes  (cost  11 )
0.047 * * [simplify]: Extracting # 0 : cost  0
0.047 * * [simplify]: Extracting # 1 : cost  0
0.047 * * [simplify]: Extracting # 2 : cost  0
0.048 * * [simplify]: iteration  3 :  136  enodes  (cost  10 )
0.131 * * [simplify]: Extracting # 0 : cost  0
0.131 * * [simplify]: Extracting # 1 : cost  0
0.132 * * [simplify]: Extracting # 2 : cost  0
0.133 * * [simplify]: iteration  4 :  329  enodes  (cost  10 )
0.336 * * [simplify]: Extracting # 0 : cost  0
0.337 * * [simplify]: Extracting # 1 : cost  0
0.338 * * [simplify]: Extracting # 2 : cost  0
0.339 * * [simplify]: iteration  5 :  613  enodes  (cost  10 )
0.714 * * [simplify]: Extracting # 0 : cost  0
0.715 * * [simplify]: Extracting # 1 : cost  0
0.716 * * [simplify]: Extracting # 2 : cost  0
0.717 * * [simplify]: Extracting # 3 : cost  0
0.717 * * [simplify]: iteration  6 :  968  enodes  (cost  10 )
1.686 * * [simplify]: Extracting # 0 : cost  0
1.689 * * [simplify]: Extracting # 1 : cost  0
1.691 * * [simplify]: Extracting # 2 : cost  0
1.693 * * [simplify]: iteration  7 :  1434  enodes  (cost  9 )
3.467 * * [simplify]: Extracting # 0 : cost  0
3.470 * * [simplify]: Extracting # 1 : cost  0
3.472 * * [simplify]: Extracting # 2 : cost  0
3.477 * * [simplify]: iteration  8 :  3096  enodes  (cost  9 )
6.023 * * [simplify]: Extracting # 0 : cost  0
6.028 * * [simplify]: Extracting # 1 : cost  0
6.033 * * [simplify]: Extracting # 2 : cost  0
6.041 * * [simplify]: iteration done:  5000  enodes  (cost  9 )
6.041 * [simplify]: Simplified to:
  (* 4.0 (- (/ (- x y) z) 0.5))
6.044 * * [progress]: iteration 1 / 4
6.044 * * * [progress]: picking best candidate
6.045 * * * * [pick]: Picked  #<alt (λ (x y z) (* 4.0 (- (/ (- x y) z) 0.5)))>
6.045 * * * [progress]: localizing error
6.051 * * * [progress]: generating rewritten candidates
6.052 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2 1)
6.071 * * * [progress]: generating series expansions
6.071 * * * * [progress]: [ 1 / 1 ] generating series at (2 2 1)
6.071 * [backup-simplify]: Simplify (/ (- x y) z) into (/ (- x y) z)
6.071 * [approximate]: Taking taylor expansion of (/ (- x y) z) in (x y z) around 0
6.071 * [taylor]: Taking taylor expansion of (/ (- x y) z) in z
6.071 * [taylor]: Taking taylor expansion of (- x y) in z
6.071 * [taylor]: Taking taylor expansion of x in z
6.071 * [backup-simplify]: Simplify x into x
6.071 * [taylor]: Taking taylor expansion of y in z
6.071 * [backup-simplify]: Simplify y into y
6.071 * [taylor]: Taking taylor expansion of z in z
6.071 * [backup-simplify]: Simplify 0 into 0
6.071 * [backup-simplify]: Simplify 1 into 1
6.071 * [backup-simplify]: Simplify (- y) into (- y)
6.072 * [backup-simplify]: Simplify (+ x (- y)) into (- x y)
6.072 * [backup-simplify]: Simplify (/ (- x y) 1) into (- x y)
6.072 * [taylor]: Taking taylor expansion of (/ (- x y) z) in y
6.072 * [taylor]: Taking taylor expansion of (- x y) in y
6.072 * [taylor]: Taking taylor expansion of x in y
6.072 * [backup-simplify]: Simplify x into x
6.072 * [taylor]: Taking taylor expansion of y in y
6.072 * [backup-simplify]: Simplify 0 into 0
6.072 * [backup-simplify]: Simplify 1 into 1
6.072 * [taylor]: Taking taylor expansion of z in y
6.072 * [backup-simplify]: Simplify z into z
6.072 * [backup-simplify]: Simplify (- 0) into 0
6.072 * [backup-simplify]: Simplify (+ x 0) into x
6.072 * [backup-simplify]: Simplify (/ x z) into (/ x z)
6.072 * [taylor]: Taking taylor expansion of (/ (- x y) z) in x
6.072 * [taylor]: Taking taylor expansion of (- x y) in x
6.072 * [taylor]: Taking taylor expansion of x in x
6.072 * [backup-simplify]: Simplify 0 into 0
6.072 * [backup-simplify]: Simplify 1 into 1
6.072 * [taylor]: Taking taylor expansion of y in x
6.072 * [backup-simplify]: Simplify y into y
6.072 * [taylor]: Taking taylor expansion of z in x
6.072 * [backup-simplify]: Simplify z into z
6.072 * [backup-simplify]: Simplify (- y) into (- y)
6.072 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
6.073 * [backup-simplify]: Simplify (/ (- y) z) into (* -1 (/ y z))
6.073 * [taylor]: Taking taylor expansion of (/ (- x y) z) in x
6.073 * [taylor]: Taking taylor expansion of (- x y) in x
6.073 * [taylor]: Taking taylor expansion of x in x
6.073 * [backup-simplify]: Simplify 0 into 0
6.073 * [backup-simplify]: Simplify 1 into 1
6.073 * [taylor]: Taking taylor expansion of y in x
6.073 * [backup-simplify]: Simplify y into y
6.073 * [taylor]: Taking taylor expansion of z in x
6.073 * [backup-simplify]: Simplify z into z
6.073 * [backup-simplify]: Simplify (- y) into (- y)
6.073 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
6.073 * [backup-simplify]: Simplify (/ (- y) z) into (* -1 (/ y z))
6.073 * [taylor]: Taking taylor expansion of (* -1 (/ y z)) in y
6.073 * [taylor]: Taking taylor expansion of -1 in y
6.073 * [backup-simplify]: Simplify -1 into -1
6.073 * [taylor]: Taking taylor expansion of (/ y z) in y
6.073 * [taylor]: Taking taylor expansion of y in y
6.073 * [backup-simplify]: Simplify 0 into 0
6.073 * [backup-simplify]: Simplify 1 into 1
6.073 * [taylor]: Taking taylor expansion of z in y
6.073 * [backup-simplify]: Simplify z into z
6.073 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.073 * [backup-simplify]: Simplify (- 0) into 0
6.074 * [backup-simplify]: Simplify (+ 1 0) into 1
6.074 * [backup-simplify]: Simplify (- (/ 1 z) (+ (* (* -1 (/ y z)) (/ 0 z)))) into (/ 1 z)
6.074 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.074 * [taylor]: Taking taylor expansion of z in y
6.074 * [backup-simplify]: Simplify z into z
6.074 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.074 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.074 * [taylor]: Taking taylor expansion of z in z
6.074 * [backup-simplify]: Simplify 0 into 0
6.074 * [backup-simplify]: Simplify 1 into 1
6.074 * [backup-simplify]: Simplify (/ 1 1) into 1
6.074 * [backup-simplify]: Simplify 1 into 1
6.074 * [backup-simplify]: Simplify (* -1 (/ 1 z)) into (/ -1 z)
6.074 * [taylor]: Taking taylor expansion of (/ -1 z) in z
6.074 * [taylor]: Taking taylor expansion of -1 in z
6.074 * [backup-simplify]: Simplify -1 into -1
6.074 * [taylor]: Taking taylor expansion of z in z
6.074 * [backup-simplify]: Simplify 0 into 0
6.074 * [backup-simplify]: Simplify 1 into 1
6.075 * [backup-simplify]: Simplify (/ -1 1) into -1
6.075 * [backup-simplify]: Simplify -1 into -1
6.075 * [backup-simplify]: Simplify (- 0) into 0
6.076 * [backup-simplify]: Simplify (+ 0 0) into 0
6.076 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (* -1 (/ y z)) (/ 0 z)) (* (/ 1 z) (/ 0 z)))) into 0
6.076 * [taylor]: Taking taylor expansion of 0 in y
6.076 * [backup-simplify]: Simplify 0 into 0
6.076 * [taylor]: Taking taylor expansion of 0 in z
6.076 * [backup-simplify]: Simplify 0 into 0
6.076 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
6.076 * [taylor]: Taking taylor expansion of 0 in z
6.076 * [backup-simplify]: Simplify 0 into 0
6.076 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
6.076 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 z))) into 0
6.076 * [taylor]: Taking taylor expansion of 0 in z
6.076 * [backup-simplify]: Simplify 0 into 0
6.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.077 * [backup-simplify]: Simplify 0 into 0
6.077 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
6.077 * [backup-simplify]: Simplify 0 into 0
6.078 * [backup-simplify]: Simplify (- 0) into 0
6.078 * [backup-simplify]: Simplify (+ 0 0) into 0
6.078 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (* -1 (/ y z)) (/ 0 z)) (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.078 * [taylor]: Taking taylor expansion of 0 in y
6.078 * [backup-simplify]: Simplify 0 into 0
6.078 * [taylor]: Taking taylor expansion of 0 in z
6.078 * [backup-simplify]: Simplify 0 into 0
6.078 * [taylor]: Taking taylor expansion of 0 in z
6.078 * [backup-simplify]: Simplify 0 into 0
6.078 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.078 * [taylor]: Taking taylor expansion of 0 in z
6.078 * [backup-simplify]: Simplify 0 into 0
6.078 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.079 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0
6.079 * [taylor]: Taking taylor expansion of 0 in z
6.079 * [backup-simplify]: Simplify 0 into 0
6.079 * [backup-simplify]: Simplify 0 into 0
6.079 * [backup-simplify]: Simplify 0 into 0
6.079 * [backup-simplify]: Simplify 0 into 0
6.079 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.080 * [backup-simplify]: Simplify 0 into 0
6.080 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 z) (* y 1))) (* 1 (* (/ 1 z) (* 1 x)))) into (- (/ x z) (/ y z))
6.080 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (/ 1 z)) into (* (- (/ 1 x) (/ 1 y)) z)
6.080 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in (x y z) around 0
6.080 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in z
6.080 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in z
6.080 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.080 * [taylor]: Taking taylor expansion of x in z
6.080 * [backup-simplify]: Simplify x into x
6.080 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.080 * [taylor]: Taking taylor expansion of (/ 1 y) in z
6.080 * [taylor]: Taking taylor expansion of y in z
6.080 * [backup-simplify]: Simplify y into y
6.080 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.080 * [taylor]: Taking taylor expansion of z in z
6.080 * [backup-simplify]: Simplify 0 into 0
6.080 * [backup-simplify]: Simplify 1 into 1
6.080 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in y
6.080 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
6.080 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.080 * [taylor]: Taking taylor expansion of x in y
6.080 * [backup-simplify]: Simplify x into x
6.080 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.080 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.080 * [taylor]: Taking taylor expansion of y in y
6.080 * [backup-simplify]: Simplify 0 into 0
6.080 * [backup-simplify]: Simplify 1 into 1
6.081 * [backup-simplify]: Simplify (/ 1 1) into 1
6.081 * [taylor]: Taking taylor expansion of z in y
6.081 * [backup-simplify]: Simplify z into z
6.081 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x
6.081 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
6.081 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.081 * [taylor]: Taking taylor expansion of x in x
6.081 * [backup-simplify]: Simplify 0 into 0
6.081 * [backup-simplify]: Simplify 1 into 1
6.081 * [backup-simplify]: Simplify (/ 1 1) into 1
6.081 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.081 * [taylor]: Taking taylor expansion of y in x
6.081 * [backup-simplify]: Simplify y into y
6.081 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.081 * [taylor]: Taking taylor expansion of z in x
6.081 * [backup-simplify]: Simplify z into z
6.081 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x
6.081 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
6.081 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.081 * [taylor]: Taking taylor expansion of x in x
6.081 * [backup-simplify]: Simplify 0 into 0
6.081 * [backup-simplify]: Simplify 1 into 1
6.081 * [backup-simplify]: Simplify (/ 1 1) into 1
6.081 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.081 * [taylor]: Taking taylor expansion of y in x
6.081 * [backup-simplify]: Simplify y into y
6.081 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.081 * [taylor]: Taking taylor expansion of z in x
6.081 * [backup-simplify]: Simplify z into z
6.082 * [backup-simplify]: Simplify (+ 1 0) into 1
6.082 * [backup-simplify]: Simplify (* 1 z) into z
6.082 * [taylor]: Taking taylor expansion of z in y
6.082 * [backup-simplify]: Simplify z into z
6.082 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.082 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
6.082 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
6.083 * [backup-simplify]: Simplify (+ (* 1 0) (* (- (/ 1 y)) z)) into (- (/ z y))
6.083 * [taylor]: Taking taylor expansion of (- (/ z y)) in y
6.083 * [taylor]: Taking taylor expansion of (/ z y) in y
6.083 * [taylor]: Taking taylor expansion of z in y
6.083 * [backup-simplify]: Simplify z into z
6.083 * [taylor]: Taking taylor expansion of y in y
6.083 * [backup-simplify]: Simplify 0 into 0
6.083 * [backup-simplify]: Simplify 1 into 1
6.083 * [backup-simplify]: Simplify (/ z 1) into z
6.083 * [backup-simplify]: Simplify (- z) into (- z)
6.083 * [taylor]: Taking taylor expansion of (- z) in z
6.083 * [taylor]: Taking taylor expansion of z in z
6.083 * [backup-simplify]: Simplify 0 into 0
6.083 * [backup-simplify]: Simplify 1 into 1
6.083 * [backup-simplify]: Simplify (- 0) into 0
6.083 * [backup-simplify]: Simplify 0 into 0
6.083 * [taylor]: Taking taylor expansion of z in z
6.083 * [backup-simplify]: Simplify 0 into 0
6.083 * [backup-simplify]: Simplify 1 into 1
6.083 * [backup-simplify]: Simplify 0 into 0
6.084 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.084 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.084 * [backup-simplify]: Simplify (- 0) into 0
6.084 * [backup-simplify]: Simplify (+ 0 0) into 0
6.085 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (* 0 z))) into 0
6.085 * [taylor]: Taking taylor expansion of 0 in y
6.085 * [backup-simplify]: Simplify 0 into 0
6.085 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
6.086 * [backup-simplify]: Simplify (- 0) into 0
6.086 * [taylor]: Taking taylor expansion of 0 in z
6.086 * [backup-simplify]: Simplify 0 into 0
6.086 * [backup-simplify]: Simplify 0 into 0
6.086 * [taylor]: Taking taylor expansion of 0 in z
6.086 * [backup-simplify]: Simplify 0 into 0
6.086 * [backup-simplify]: Simplify 0 into 0
6.086 * [backup-simplify]: Simplify (- 1) into -1
6.086 * [backup-simplify]: Simplify -1 into -1
6.086 * [backup-simplify]: Simplify 1 into 1
6.086 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.087 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.087 * [backup-simplify]: Simplify (- 0) into 0
6.087 * [backup-simplify]: Simplify (+ 0 0) into 0
6.088 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (* 0 z)))) into 0
6.088 * [taylor]: Taking taylor expansion of 0 in y
6.088 * [backup-simplify]: Simplify 0 into 0
6.088 * [taylor]: Taking taylor expansion of 0 in z
6.088 * [backup-simplify]: Simplify 0 into 0
6.088 * [backup-simplify]: Simplify 0 into 0
6.090 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.090 * [backup-simplify]: Simplify (- 0) into 0
6.090 * [taylor]: Taking taylor expansion of 0 in z
6.090 * [backup-simplify]: Simplify 0 into 0
6.090 * [backup-simplify]: Simplify 0 into 0
6.090 * [taylor]: Taking taylor expansion of 0 in z
6.090 * [backup-simplify]: Simplify 0 into 0
6.090 * [backup-simplify]: Simplify 0 into 0
6.090 * [backup-simplify]: Simplify 0 into 0
6.090 * [backup-simplify]: Simplify 0 into 0
6.091 * [backup-simplify]: Simplify (- 0) into 0
6.091 * [backup-simplify]: Simplify 0 into 0
6.091 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 z) (* 1 (/ 1 (/ 1 x))))) (* -1 (* (/ 1 z) (* (/ 1 (/ 1 y)) 1)))) into (- (/ x z) (/ y z))
6.091 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z))) into (* -1 (* z (- (/ 1 y) (/ 1 x))))
6.091 * [approximate]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in (x y z) around 0
6.091 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in z
6.092 * [taylor]: Taking taylor expansion of -1 in z
6.092 * [backup-simplify]: Simplify -1 into -1
6.092 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in z
6.092 * [taylor]: Taking taylor expansion of z in z
6.092 * [backup-simplify]: Simplify 0 into 0
6.092 * [backup-simplify]: Simplify 1 into 1
6.092 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z
6.092 * [taylor]: Taking taylor expansion of (/ 1 y) in z
6.092 * [taylor]: Taking taylor expansion of y in z
6.092 * [backup-simplify]: Simplify y into y
6.092 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.092 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.092 * [taylor]: Taking taylor expansion of x in z
6.092 * [backup-simplify]: Simplify x into x
6.092 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.092 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in y
6.092 * [taylor]: Taking taylor expansion of -1 in y
6.092 * [backup-simplify]: Simplify -1 into -1
6.092 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in y
6.092 * [taylor]: Taking taylor expansion of z in y
6.092 * [backup-simplify]: Simplify z into z
6.092 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
6.092 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.092 * [taylor]: Taking taylor expansion of y in y
6.092 * [backup-simplify]: Simplify 0 into 0
6.092 * [backup-simplify]: Simplify 1 into 1
6.093 * [backup-simplify]: Simplify (/ 1 1) into 1
6.093 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.093 * [taylor]: Taking taylor expansion of x in y
6.093 * [backup-simplify]: Simplify x into x
6.093 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.093 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in x
6.093 * [taylor]: Taking taylor expansion of -1 in x
6.093 * [backup-simplify]: Simplify -1 into -1
6.093 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x
6.093 * [taylor]: Taking taylor expansion of z in x
6.093 * [backup-simplify]: Simplify z into z
6.093 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
6.093 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.093 * [taylor]: Taking taylor expansion of y in x
6.093 * [backup-simplify]: Simplify y into y
6.093 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.093 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.093 * [taylor]: Taking taylor expansion of x in x
6.093 * [backup-simplify]: Simplify 0 into 0
6.093 * [backup-simplify]: Simplify 1 into 1
6.094 * [backup-simplify]: Simplify (/ 1 1) into 1
6.094 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in x
6.094 * [taylor]: Taking taylor expansion of -1 in x
6.094 * [backup-simplify]: Simplify -1 into -1
6.094 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x
6.094 * [taylor]: Taking taylor expansion of z in x
6.094 * [backup-simplify]: Simplify z into z
6.094 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
6.094 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.094 * [taylor]: Taking taylor expansion of y in x
6.094 * [backup-simplify]: Simplify y into y
6.094 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.094 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.094 * [taylor]: Taking taylor expansion of x in x
6.094 * [backup-simplify]: Simplify 0 into 0
6.094 * [backup-simplify]: Simplify 1 into 1
6.095 * [backup-simplify]: Simplify (/ 1 1) into 1
6.095 * [backup-simplify]: Simplify (- 1) into -1
6.095 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.095 * [backup-simplify]: Simplify (* z -1) into (* -1 z)
6.095 * [backup-simplify]: Simplify (* -1 (* -1 z)) into z
6.096 * [taylor]: Taking taylor expansion of z in y
6.096 * [backup-simplify]: Simplify z into z
6.096 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.097 * [backup-simplify]: Simplify (- 0) into 0
6.097 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
6.097 * [backup-simplify]: Simplify (+ (* z (/ 1 y)) (* 0 -1)) into (/ z y)
6.097 * [backup-simplify]: Simplify (+ (* -1 (/ z y)) (* 0 (* -1 z))) into (- (/ z y))
6.097 * [taylor]: Taking taylor expansion of (- (/ z y)) in y
6.097 * [taylor]: Taking taylor expansion of (/ z y) in y
6.097 * [taylor]: Taking taylor expansion of z in y
6.097 * [backup-simplify]: Simplify z into z
6.097 * [taylor]: Taking taylor expansion of y in y
6.097 * [backup-simplify]: Simplify 0 into 0
6.098 * [backup-simplify]: Simplify 1 into 1
6.098 * [backup-simplify]: Simplify (/ z 1) into z
6.098 * [backup-simplify]: Simplify (- z) into (- z)
6.098 * [taylor]: Taking taylor expansion of (- z) in z
6.098 * [taylor]: Taking taylor expansion of z in z
6.098 * [backup-simplify]: Simplify 0 into 0
6.098 * [backup-simplify]: Simplify 1 into 1
6.098 * [backup-simplify]: Simplify (- 0) into 0
6.098 * [backup-simplify]: Simplify 0 into 0
6.098 * [taylor]: Taking taylor expansion of z in z
6.098 * [backup-simplify]: Simplify 0 into 0
6.098 * [backup-simplify]: Simplify 1 into 1
6.098 * [backup-simplify]: Simplify 0 into 0
6.098 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.099 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.100 * [backup-simplify]: Simplify (- 0) into 0
6.100 * [backup-simplify]: Simplify (+ 0 0) into 0
6.100 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
6.101 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ z y)) (* 0 (* -1 z)))) into 0
6.101 * [taylor]: Taking taylor expansion of 0 in y
6.101 * [backup-simplify]: Simplify 0 into 0
6.102 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
6.102 * [backup-simplify]: Simplify (- 0) into 0
6.102 * [taylor]: Taking taylor expansion of 0 in z
6.102 * [backup-simplify]: Simplify 0 into 0
6.102 * [backup-simplify]: Simplify 0 into 0
6.102 * [taylor]: Taking taylor expansion of 0 in z
6.102 * [backup-simplify]: Simplify 0 into 0
6.103 * [backup-simplify]: Simplify 0 into 0
6.103 * [backup-simplify]: Simplify (- 1) into -1
6.103 * [backup-simplify]: Simplify -1 into -1
6.103 * [backup-simplify]: Simplify 1 into 1
6.103 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.104 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.104 * [backup-simplify]: Simplify (- 0) into 0
6.105 * [backup-simplify]: Simplify (+ 0 0) into 0
6.105 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
6.106 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ z y)) (* 0 (* -1 z))))) into 0
6.106 * [taylor]: Taking taylor expansion of 0 in y
6.106 * [backup-simplify]: Simplify 0 into 0
6.106 * [taylor]: Taking taylor expansion of 0 in z
6.106 * [backup-simplify]: Simplify 0 into 0
6.106 * [backup-simplify]: Simplify 0 into 0
6.107 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.108 * [backup-simplify]: Simplify (- 0) into 0
6.108 * [taylor]: Taking taylor expansion of 0 in z
6.108 * [backup-simplify]: Simplify 0 into 0
6.108 * [backup-simplify]: Simplify 0 into 0
6.108 * [taylor]: Taking taylor expansion of 0 in z
6.108 * [backup-simplify]: Simplify 0 into 0
6.108 * [backup-simplify]: Simplify 0 into 0
6.108 * [backup-simplify]: Simplify 0 into 0
6.108 * [backup-simplify]: Simplify 0 into 0
6.108 * [backup-simplify]: Simplify (- 0) into 0
6.108 * [backup-simplify]: Simplify 0 into 0
6.108 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (- z)) (* 1 (/ 1 (/ 1 (- x)))))) (* -1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) 1)))) into (- (/ x z) (/ y z))
6.108 * * * [progress]: simplifying candidates
6.109 * [simplify]: Simplifying:
  (expm1 (/ (- x y) z))
  (log1p (/ (- x y) z))
  (- (log (- x y)) (log z))
  (log (/ (- x y) z))
  (exp (/ (- x y) z))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* z z) z))
  (* (cbrt (/ (- x y) z)) (cbrt (/ (- x y) z)))
  (cbrt (/ (- x y) z))
  (* (* (/ (- x y) z) (/ (- x y) z)) (/ (- x y) z))
  (sqrt (/ (- x y) z))
  (sqrt (/ (- x y) z))
  (- (- x y))
  (- z)
  (/ x z)
  (/ y z)
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt z) (cbrt z)))
  (/ (cbrt (- x y)) (cbrt z))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt z))
  (/ (cbrt (- x y)) (sqrt z))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) z)
  (/ (sqrt (- x y)) (* (cbrt z) (cbrt z)))
  (/ (sqrt (- x y)) (cbrt z))
  (/ (sqrt (- x y)) (sqrt z))
  (/ (sqrt (- x y)) (sqrt z))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) z)
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (- x y) (cbrt z))
  (/ 1 (sqrt z))
  (/ (- x y) (sqrt z))
  (/ 1 1)
  (/ (- x y) z)
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt z) (cbrt z)))
  (/ (- (sqrt x) (sqrt y)) (cbrt z))
  (/ (+ (sqrt x) (sqrt y)) (sqrt z))
  (/ (- (sqrt x) (sqrt y)) (sqrt z))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) z)
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (- x y) (cbrt z))
  (/ 1 (sqrt z))
  (/ (- x y) (sqrt z))
  (/ 1 1)
  (/ (- x y) z)
  (/ 1 z)
  (/ z (- x y))
  (/ (- x y) (* (cbrt z) (cbrt z)))
  (/ (- x y) (sqrt z))
  (/ (- x y) 1)
  (/ z (cbrt (- x y)))
  (/ z (sqrt (- x y)))
  (/ z (- x y))
  (/ z (- (sqrt x) (sqrt y)))
  (/ z (- x y))
  (* z (+ (* x x) (+ (* y y) (* x y))))
  (* z (+ x y))
  (- (/ x z) (/ y z))
  (- (/ x z) (/ y z))
  (- (/ x z) (/ y z))
6.110 * * [simplify]: Extracting # 0 : cost  0
6.110 * * [simplify]: Extracting # 1 : cost  0
6.110 * * [simplify]: Extracting # 2 : cost  0
6.110 * * [simplify]: Extracting # 3 : cost  0
6.110 * * [simplify]: Extracting # 4 : cost  0
6.110 * * [simplify]: Extracting # 5 : cost  0
6.111 * * [simplify]: iteration  0 :  75  enodes  (cost  416 )
6.128 * * [simplify]: Extracting # 0 : cost  0
6.129 * * [simplify]: Extracting # 1 : cost  0
6.129 * * [simplify]: Extracting # 2 : cost  0
6.129 * * [simplify]: iteration  1 :  160  enodes  (cost  394 )
6.177 * * [simplify]: Extracting # 0 : cost  0
6.178 * * [simplify]: Extracting # 1 : cost  0
6.179 * * [simplify]: Extracting # 2 : cost  0
6.180 * * [simplify]: Extracting # 3 : cost  0
6.181 * * [simplify]: iteration  2 :  375  enodes  (cost  374 )
6.379 * * [simplify]: Extracting # 0 : cost  0
6.381 * * [simplify]: Extracting # 1 : cost  0
6.383 * * [simplify]: Extracting # 2 : cost  0
6.385 * * [simplify]: Extracting # 3 : cost  0
6.386 * * [simplify]: Extracting # 4 : cost  0
6.388 * * [simplify]: iteration  3 :  1000  enodes  (cost  374 )
7.158 * * [simplify]: Extracting # 0 : cost  0
7.162 * * [simplify]: Extracting # 1 : cost  0
7.164 * * [simplify]: Extracting # 2 : cost  0
7.166 * * [simplify]: Extracting # 3 : cost  0
7.168 * * [simplify]: Extracting # 4 : cost  0
7.170 * * [simplify]: iteration  4 :  2603  enodes  (cost  373 )
8.477 * * [simplify]: Extracting # 0 : cost  0
8.482 * * [simplify]: Extracting # 1 : cost  0
8.487 * * [simplify]: Extracting # 2 : cost  0
8.492 * * [simplify]: Extracting # 3 : cost  0
8.496 * * [simplify]: Extracting # 4 : cost  0
8.500 * * [simplify]: iteration done:  5001  enodes  (cost  373 )
8.501 * [simplify]: Simplified to:
  (expm1 (/ (- x y) z))
  (log1p (/ (- x y) z))
  (log (/ (- x y) z))
  (log (/ (- x y) z))
  (exp (/ (- x y) z))
  (pow (/ (- x y) z) 3)
  (* (cbrt (/ (- x y) z)) (cbrt (/ (- x y) z)))
  (cbrt (/ (- x y) z))
  (pow (/ (- x y) z) 3)
  (sqrt (/ (- x y) z))
  (sqrt (/ (- x y) z))
  (- y x)
  (- z)
  (/ x z)
  (/ y z)
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt z) (cbrt z)))
  (/ (cbrt (- x y)) (cbrt z))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt z))
  (/ (cbrt (- x y)) (sqrt z))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) z)
  (/ (sqrt (- x y)) (* (cbrt z) (cbrt z)))
  (/ (sqrt (- x y)) (cbrt z))
  (/ (sqrt (- x y)) (sqrt z))
  (/ (sqrt (- x y)) (sqrt z))
  (sqrt (- x y))
  (/ (sqrt (- x y)) z)
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (- x y) (cbrt z))
  (/ 1 (sqrt z))
  (/ (- x y) (sqrt z))
  1
  (/ (- x y) z)
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt z) (cbrt z)))
  (/ (- (sqrt x) (sqrt y)) (cbrt z))
  (/ (+ (sqrt x) (sqrt y)) (sqrt z))
  (/ (- (sqrt x) (sqrt y)) (sqrt z))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) z)
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (- x y) (cbrt z))
  (/ 1 (sqrt z))
  (/ (- x y) (sqrt z))
  1
  (/ (- x y) z)
  (/ 1 z)
  (/ z (- x y))
  (/ (- x y) (* (cbrt z) (cbrt z)))
  (/ (- x y) (sqrt z))
  (- x y)
  (/ z (cbrt (- x y)))
  (/ z (sqrt (- x y)))
  (/ z (- x y))
  (/ z (- (sqrt x) (sqrt y)))
  (/ z (- x y))
  (* (fma x x (* y (+ x y))) z)
  (* z (+ x y))
  (/ (- x y) z)
  (/ (- x y) z)
  (/ (- x y) z)
8.501 * * * [progress]: adding candidates to table
8.641 * * [progress]: iteration 2 / 4
8.641 * * * [progress]: picking best candidate
8.642 * * * * [pick]: Picked  #<alt (λ (x y z) (* 4.0 (- (- (/ x z) (/ y z)) 0.5)))>
8.642 * * * [progress]: localizing error
8.650 * * * [progress]: generating rewritten candidates
8.650 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2 1)
8.721 * * * [progress]: generating series expansions
8.721 * * * * [progress]: [ 1 / 1 ] generating series at (2 2 1)
8.722 * [backup-simplify]: Simplify (- (/ x z) (/ y z)) into (- (/ x z) (/ y z))
8.722 * [approximate]: Taking taylor expansion of (- (/ x z) (/ y z)) in (x z y) around 0
8.722 * [taylor]: Taking taylor expansion of (- (/ x z) (/ y z)) in y
8.722 * [taylor]: Taking taylor expansion of (/ x z) in y
8.722 * [taylor]: Taking taylor expansion of x in y
8.722 * [backup-simplify]: Simplify x into x
8.722 * [taylor]: Taking taylor expansion of z in y
8.722 * [backup-simplify]: Simplify z into z
8.722 * [backup-simplify]: Simplify (/ x z) into (/ x z)
8.722 * [taylor]: Taking taylor expansion of (/ y z) in y
8.722 * [taylor]: Taking taylor expansion of y in y
8.722 * [backup-simplify]: Simplify 0 into 0
8.722 * [backup-simplify]: Simplify 1 into 1
8.722 * [taylor]: Taking taylor expansion of z in y
8.722 * [backup-simplify]: Simplify z into z
8.722 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
8.722 * [taylor]: Taking taylor expansion of (- (/ x z) (/ y z)) in z
8.722 * [taylor]: Taking taylor expansion of (/ x z) in z
8.722 * [taylor]: Taking taylor expansion of x in z
8.723 * [backup-simplify]: Simplify x into x
8.723 * [taylor]: Taking taylor expansion of z in z
8.723 * [backup-simplify]: Simplify 0 into 0
8.723 * [backup-simplify]: Simplify 1 into 1
8.723 * [backup-simplify]: Simplify (/ x 1) into x
8.723 * [taylor]: Taking taylor expansion of (/ y z) in z
8.723 * [taylor]: Taking taylor expansion of y in z
8.723 * [backup-simplify]: Simplify y into y
8.723 * [taylor]: Taking taylor expansion of z in z
8.723 * [backup-simplify]: Simplify 0 into 0
8.723 * [backup-simplify]: Simplify 1 into 1
8.723 * [backup-simplify]: Simplify (/ y 1) into y
8.723 * [taylor]: Taking taylor expansion of (- (/ x z) (/ y z)) in x
8.723 * [taylor]: Taking taylor expansion of (/ x z) in x
8.723 * [taylor]: Taking taylor expansion of x in x
8.723 * [backup-simplify]: Simplify 0 into 0
8.723 * [backup-simplify]: Simplify 1 into 1
8.723 * [taylor]: Taking taylor expansion of z in x
8.723 * [backup-simplify]: Simplify z into z
8.723 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
8.723 * [taylor]: Taking taylor expansion of (/ y z) in x
8.723 * [taylor]: Taking taylor expansion of y in x
8.723 * [backup-simplify]: Simplify y into y
8.723 * [taylor]: Taking taylor expansion of z in x
8.723 * [backup-simplify]: Simplify z into z
8.724 * [backup-simplify]: Simplify (/ y z) into (/ y z)
8.724 * [taylor]: Taking taylor expansion of (- (/ x z) (/ y z)) in x
8.724 * [taylor]: Taking taylor expansion of (/ x z) in x
8.724 * [taylor]: Taking taylor expansion of x in x
8.724 * [backup-simplify]: Simplify 0 into 0
8.724 * [backup-simplify]: Simplify 1 into 1
8.724 * [taylor]: Taking taylor expansion of z in x
8.724 * [backup-simplify]: Simplify z into z
8.724 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
8.724 * [taylor]: Taking taylor expansion of (/ y z) in x
8.724 * [taylor]: Taking taylor expansion of y in x
8.724 * [backup-simplify]: Simplify y into y
8.724 * [taylor]: Taking taylor expansion of z in x
8.724 * [backup-simplify]: Simplify z into z
8.724 * [backup-simplify]: Simplify (/ y z) into (/ y z)
8.724 * [backup-simplify]: Simplify (- (/ y z)) into (- (/ y z))
8.724 * [backup-simplify]: Simplify (+ 0 (- (/ y z))) into (- (/ y z))
8.724 * [taylor]: Taking taylor expansion of (- (/ y z)) in z
8.725 * [taylor]: Taking taylor expansion of (/ y z) in z
8.725 * [taylor]: Taking taylor expansion of y in z
8.725 * [backup-simplify]: Simplify y into y
8.725 * [taylor]: Taking taylor expansion of z in z
8.725 * [backup-simplify]: Simplify 0 into 0
8.725 * [backup-simplify]: Simplify 1 into 1
8.725 * [backup-simplify]: Simplify (/ y 1) into y
8.725 * [backup-simplify]: Simplify (- y) into (- y)
8.725 * [taylor]: Taking taylor expansion of (- y) in y
8.725 * [taylor]: Taking taylor expansion of y in y
8.725 * [backup-simplify]: Simplify 0 into 0
8.725 * [backup-simplify]: Simplify 1 into 1
8.726 * [backup-simplify]: Simplify (- 0) into 0
8.726 * [backup-simplify]: Simplify 0 into 0
8.726 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
8.726 * [backup-simplify]: Simplify (- 0) into 0
8.726 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z)
8.726 * [taylor]: Taking taylor expansion of (/ 1 z) in z
8.726 * [taylor]: Taking taylor expansion of z in z
8.727 * [backup-simplify]: Simplify 0 into 0
8.727 * [backup-simplify]: Simplify 1 into 1
8.727 * [backup-simplify]: Simplify (/ 1 1) into 1
8.727 * [taylor]: Taking taylor expansion of 1 in y
8.727 * [backup-simplify]: Simplify 1 into 1
8.727 * [backup-simplify]: Simplify 1 into 1
8.728 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
8.728 * [backup-simplify]: Simplify (- 0) into 0
8.728 * [taylor]: Taking taylor expansion of 0 in y
8.728 * [backup-simplify]: Simplify 0 into 0
8.729 * [backup-simplify]: Simplify 0 into 0
8.729 * [backup-simplify]: Simplify (- 1) into -1
8.729 * [backup-simplify]: Simplify -1 into -1
8.729 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
8.729 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
8.730 * [backup-simplify]: Simplify (- 0) into 0
8.730 * [backup-simplify]: Simplify (+ 0 0) into 0
8.730 * [taylor]: Taking taylor expansion of 0 in z
8.730 * [backup-simplify]: Simplify 0 into 0
8.731 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.731 * [taylor]: Taking taylor expansion of 0 in y
8.731 * [backup-simplify]: Simplify 0 into 0
8.731 * [backup-simplify]: Simplify 0 into 0
8.732 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.732 * [backup-simplify]: Simplify (- 0) into 0
8.732 * [taylor]: Taking taylor expansion of 0 in y
8.732 * [backup-simplify]: Simplify 0 into 0
8.732 * [backup-simplify]: Simplify 0 into 0
8.732 * [backup-simplify]: Simplify 0 into 0
8.732 * [backup-simplify]: Simplify 0 into 0
8.732 * [backup-simplify]: Simplify (- 0) into 0
8.732 * [backup-simplify]: Simplify 0 into 0
8.733 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
8.733 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
8.733 * [backup-simplify]: Simplify (- 0) into 0
8.733 * [backup-simplify]: Simplify (+ 0 0) into 0
8.733 * [taylor]: Taking taylor expansion of 0 in z
8.733 * [backup-simplify]: Simplify 0 into 0
8.733 * [taylor]: Taking taylor expansion of 0 in y
8.733 * [backup-simplify]: Simplify 0 into 0
8.733 * [backup-simplify]: Simplify 0 into 0
8.733 * [backup-simplify]: Simplify (+ (* -1 (* y (* (/ 1 z) 1))) (* 1 (* 1 (* (/ 1 z) x)))) into (- (/ x z) (/ y z))
8.734 * [backup-simplify]: Simplify (- (/ (/ 1 x) (/ 1 z)) (/ (/ 1 y) (/ 1 z))) into (- (/ z x) (/ z y))
8.734 * [approximate]: Taking taylor expansion of (- (/ z x) (/ z y)) in (x z y) around 0
8.734 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in y
8.734 * [taylor]: Taking taylor expansion of (/ z x) in y
8.734 * [taylor]: Taking taylor expansion of z in y
8.734 * [backup-simplify]: Simplify z into z
8.734 * [taylor]: Taking taylor expansion of x in y
8.734 * [backup-simplify]: Simplify x into x
8.734 * [backup-simplify]: Simplify (/ z x) into (/ z x)
8.734 * [taylor]: Taking taylor expansion of (/ z y) in y
8.734 * [taylor]: Taking taylor expansion of z in y
8.734 * [backup-simplify]: Simplify z into z
8.734 * [taylor]: Taking taylor expansion of y in y
8.734 * [backup-simplify]: Simplify 0 into 0
8.734 * [backup-simplify]: Simplify 1 into 1
8.734 * [backup-simplify]: Simplify (/ z 1) into z
8.734 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in z
8.734 * [taylor]: Taking taylor expansion of (/ z x) in z
8.734 * [taylor]: Taking taylor expansion of z in z
8.734 * [backup-simplify]: Simplify 0 into 0
8.734 * [backup-simplify]: Simplify 1 into 1
8.734 * [taylor]: Taking taylor expansion of x in z
8.734 * [backup-simplify]: Simplify x into x
8.734 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.734 * [taylor]: Taking taylor expansion of (/ z y) in z
8.734 * [taylor]: Taking taylor expansion of z in z
8.734 * [backup-simplify]: Simplify 0 into 0
8.734 * [backup-simplify]: Simplify 1 into 1
8.734 * [taylor]: Taking taylor expansion of y in z
8.734 * [backup-simplify]: Simplify y into y
8.734 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.734 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in x
8.734 * [taylor]: Taking taylor expansion of (/ z x) in x
8.734 * [taylor]: Taking taylor expansion of z in x
8.734 * [backup-simplify]: Simplify z into z
8.734 * [taylor]: Taking taylor expansion of x in x
8.734 * [backup-simplify]: Simplify 0 into 0
8.734 * [backup-simplify]: Simplify 1 into 1
8.734 * [backup-simplify]: Simplify (/ z 1) into z
8.734 * [taylor]: Taking taylor expansion of (/ z y) in x
8.734 * [taylor]: Taking taylor expansion of z in x
8.734 * [backup-simplify]: Simplify z into z
8.734 * [taylor]: Taking taylor expansion of y in x
8.734 * [backup-simplify]: Simplify y into y
8.734 * [backup-simplify]: Simplify (/ z y) into (/ z y)
8.734 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in x
8.735 * [taylor]: Taking taylor expansion of (/ z x) in x
8.735 * [taylor]: Taking taylor expansion of z in x
8.735 * [backup-simplify]: Simplify z into z
8.735 * [taylor]: Taking taylor expansion of x in x
8.735 * [backup-simplify]: Simplify 0 into 0
8.735 * [backup-simplify]: Simplify 1 into 1
8.735 * [backup-simplify]: Simplify (/ z 1) into z
8.735 * [taylor]: Taking taylor expansion of (/ z y) in x
8.735 * [taylor]: Taking taylor expansion of z in x
8.735 * [backup-simplify]: Simplify z into z
8.735 * [taylor]: Taking taylor expansion of y in x
8.735 * [backup-simplify]: Simplify y into y
8.735 * [backup-simplify]: Simplify (/ z y) into (/ z y)
8.735 * [backup-simplify]: Simplify (+ z 0) into z
8.735 * [taylor]: Taking taylor expansion of z in z
8.735 * [backup-simplify]: Simplify 0 into 0
8.735 * [backup-simplify]: Simplify 1 into 1
8.735 * [taylor]: Taking taylor expansion of 1 in y
8.735 * [backup-simplify]: Simplify 1 into 1
8.735 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
8.735 * [backup-simplify]: Simplify (- (/ z y)) into (- (/ z y))
8.736 * [backup-simplify]: Simplify (+ 0 (- (/ z y))) into (- (/ z y))
8.736 * [taylor]: Taking taylor expansion of (- (/ z y)) in z
8.736 * [taylor]: Taking taylor expansion of (/ z y) in z
8.736 * [taylor]: Taking taylor expansion of z in z
8.736 * [backup-simplify]: Simplify 0 into 0
8.736 * [backup-simplify]: Simplify 1 into 1
8.736 * [taylor]: Taking taylor expansion of y in z
8.736 * [backup-simplify]: Simplify y into y
8.736 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.736 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
8.736 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
8.736 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.736 * [taylor]: Taking taylor expansion of y in y
8.736 * [backup-simplify]: Simplify 0 into 0
8.736 * [backup-simplify]: Simplify 1 into 1
8.736 * [backup-simplify]: Simplify (/ 1 1) into 1
8.736 * [backup-simplify]: Simplify (- 1) into -1
8.736 * [backup-simplify]: Simplify -1 into -1
8.736 * [taylor]: Taking taylor expansion of 0 in y
8.736 * [backup-simplify]: Simplify 0 into 0
8.736 * [backup-simplify]: Simplify 1 into 1
8.737 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.737 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
8.738 * [backup-simplify]: Simplify (- 0) into 0
8.738 * [backup-simplify]: Simplify (+ 0 0) into 0
8.738 * [taylor]: Taking taylor expansion of 0 in z
8.738 * [backup-simplify]: Simplify 0 into 0
8.738 * [taylor]: Taking taylor expansion of 0 in y
8.738 * [backup-simplify]: Simplify 0 into 0
8.738 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
8.738 * [backup-simplify]: Simplify (- 0) into 0
8.738 * [taylor]: Taking taylor expansion of 0 in y
8.738 * [backup-simplify]: Simplify 0 into 0
8.738 * [taylor]: Taking taylor expansion of 0 in y
8.738 * [backup-simplify]: Simplify 0 into 0
8.739 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.739 * [backup-simplify]: Simplify (- 0) into 0
8.739 * [backup-simplify]: Simplify 0 into 0
8.739 * [backup-simplify]: Simplify 0 into 0
8.739 * [backup-simplify]: Simplify 0 into 0
8.740 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.740 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.740 * [backup-simplify]: Simplify (- 0) into 0
8.741 * [backup-simplify]: Simplify (+ 0 0) into 0
8.741 * [taylor]: Taking taylor expansion of 0 in z
8.741 * [backup-simplify]: Simplify 0 into 0
8.741 * [taylor]: Taking taylor expansion of 0 in y
8.741 * [backup-simplify]: Simplify 0 into 0
8.741 * [taylor]: Taking taylor expansion of 0 in y
8.741 * [backup-simplify]: Simplify 0 into 0
8.741 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.741 * [backup-simplify]: Simplify (- 0) into 0
8.741 * [taylor]: Taking taylor expansion of 0 in y
8.741 * [backup-simplify]: Simplify 0 into 0
8.741 * [taylor]: Taking taylor expansion of 0 in y
8.741 * [backup-simplify]: Simplify 0 into 0
8.742 * [backup-simplify]: Simplify 0 into 0
8.742 * [backup-simplify]: Simplify 0 into 0
8.742 * [backup-simplify]: Simplify 0 into 0
8.742 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 z) (/ 1 (/ 1 x))))) (* -1 (* (/ 1 (/ 1 y)) (* (/ 1 z) 1)))) into (- (/ x z) (/ y z))
8.742 * [backup-simplify]: Simplify (- (/ (/ 1 (- x)) (/ 1 (- z))) (/ (/ 1 (- y)) (/ 1 (- z)))) into (- (/ z x) (/ z y))
8.742 * [approximate]: Taking taylor expansion of (- (/ z x) (/ z y)) in (x z y) around 0
8.742 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in y
8.742 * [taylor]: Taking taylor expansion of (/ z x) in y
8.742 * [taylor]: Taking taylor expansion of z in y
8.742 * [backup-simplify]: Simplify z into z
8.742 * [taylor]: Taking taylor expansion of x in y
8.742 * [backup-simplify]: Simplify x into x
8.742 * [backup-simplify]: Simplify (/ z x) into (/ z x)
8.742 * [taylor]: Taking taylor expansion of (/ z y) in y
8.742 * [taylor]: Taking taylor expansion of z in y
8.742 * [backup-simplify]: Simplify z into z
8.742 * [taylor]: Taking taylor expansion of y in y
8.742 * [backup-simplify]: Simplify 0 into 0
8.742 * [backup-simplify]: Simplify 1 into 1
8.742 * [backup-simplify]: Simplify (/ z 1) into z
8.742 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in z
8.742 * [taylor]: Taking taylor expansion of (/ z x) in z
8.742 * [taylor]: Taking taylor expansion of z in z
8.742 * [backup-simplify]: Simplify 0 into 0
8.742 * [backup-simplify]: Simplify 1 into 1
8.742 * [taylor]: Taking taylor expansion of x in z
8.742 * [backup-simplify]: Simplify x into x
8.742 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.742 * [taylor]: Taking taylor expansion of (/ z y) in z
8.742 * [taylor]: Taking taylor expansion of z in z
8.742 * [backup-simplify]: Simplify 0 into 0
8.742 * [backup-simplify]: Simplify 1 into 1
8.742 * [taylor]: Taking taylor expansion of y in z
8.743 * [backup-simplify]: Simplify y into y
8.743 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.743 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in x
8.743 * [taylor]: Taking taylor expansion of (/ z x) in x
8.743 * [taylor]: Taking taylor expansion of z in x
8.743 * [backup-simplify]: Simplify z into z
8.743 * [taylor]: Taking taylor expansion of x in x
8.743 * [backup-simplify]: Simplify 0 into 0
8.743 * [backup-simplify]: Simplify 1 into 1
8.743 * [backup-simplify]: Simplify (/ z 1) into z
8.743 * [taylor]: Taking taylor expansion of (/ z y) in x
8.743 * [taylor]: Taking taylor expansion of z in x
8.743 * [backup-simplify]: Simplify z into z
8.743 * [taylor]: Taking taylor expansion of y in x
8.743 * [backup-simplify]: Simplify y into y
8.743 * [backup-simplify]: Simplify (/ z y) into (/ z y)
8.743 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in x
8.743 * [taylor]: Taking taylor expansion of (/ z x) in x
8.743 * [taylor]: Taking taylor expansion of z in x
8.743 * [backup-simplify]: Simplify z into z
8.743 * [taylor]: Taking taylor expansion of x in x
8.743 * [backup-simplify]: Simplify 0 into 0
8.743 * [backup-simplify]: Simplify 1 into 1
8.743 * [backup-simplify]: Simplify (/ z 1) into z
8.743 * [taylor]: Taking taylor expansion of (/ z y) in x
8.743 * [taylor]: Taking taylor expansion of z in x
8.743 * [backup-simplify]: Simplify z into z
8.743 * [taylor]: Taking taylor expansion of y in x
8.743 * [backup-simplify]: Simplify y into y
8.743 * [backup-simplify]: Simplify (/ z y) into (/ z y)
8.743 * [backup-simplify]: Simplify (+ z 0) into z
8.743 * [taylor]: Taking taylor expansion of z in z
8.743 * [backup-simplify]: Simplify 0 into 0
8.743 * [backup-simplify]: Simplify 1 into 1
8.743 * [taylor]: Taking taylor expansion of 1 in y
8.743 * [backup-simplify]: Simplify 1 into 1
8.744 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
8.744 * [backup-simplify]: Simplify (- (/ z y)) into (- (/ z y))
8.744 * [backup-simplify]: Simplify (+ 0 (- (/ z y))) into (- (/ z y))
8.744 * [taylor]: Taking taylor expansion of (- (/ z y)) in z
8.744 * [taylor]: Taking taylor expansion of (/ z y) in z
8.744 * [taylor]: Taking taylor expansion of z in z
8.744 * [backup-simplify]: Simplify 0 into 0
8.744 * [backup-simplify]: Simplify 1 into 1
8.744 * [taylor]: Taking taylor expansion of y in z
8.744 * [backup-simplify]: Simplify y into y
8.744 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.744 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
8.744 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
8.744 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.744 * [taylor]: Taking taylor expansion of y in y
8.744 * [backup-simplify]: Simplify 0 into 0
8.744 * [backup-simplify]: Simplify 1 into 1
8.744 * [backup-simplify]: Simplify (/ 1 1) into 1
8.745 * [backup-simplify]: Simplify (- 1) into -1
8.745 * [backup-simplify]: Simplify -1 into -1
8.745 * [taylor]: Taking taylor expansion of 0 in y
8.745 * [backup-simplify]: Simplify 0 into 0
8.745 * [backup-simplify]: Simplify 1 into 1
8.746 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.746 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
8.746 * [backup-simplify]: Simplify (- 0) into 0
8.746 * [backup-simplify]: Simplify (+ 0 0) into 0
8.746 * [taylor]: Taking taylor expansion of 0 in z
8.746 * [backup-simplify]: Simplify 0 into 0
8.746 * [taylor]: Taking taylor expansion of 0 in y
8.746 * [backup-simplify]: Simplify 0 into 0
8.746 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
8.746 * [backup-simplify]: Simplify (- 0) into 0
8.746 * [taylor]: Taking taylor expansion of 0 in y
8.747 * [backup-simplify]: Simplify 0 into 0
8.747 * [taylor]: Taking taylor expansion of 0 in y
8.747 * [backup-simplify]: Simplify 0 into 0
8.747 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.747 * [backup-simplify]: Simplify (- 0) into 0
8.747 * [backup-simplify]: Simplify 0 into 0
8.747 * [backup-simplify]: Simplify 0 into 0
8.747 * [backup-simplify]: Simplify 0 into 0
8.748 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.748 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.749 * [backup-simplify]: Simplify (- 0) into 0
8.749 * [backup-simplify]: Simplify (+ 0 0) into 0
8.749 * [taylor]: Taking taylor expansion of 0 in z
8.749 * [backup-simplify]: Simplify 0 into 0
8.749 * [taylor]: Taking taylor expansion of 0 in y
8.749 * [backup-simplify]: Simplify 0 into 0
8.749 * [taylor]: Taking taylor expansion of 0 in y
8.749 * [backup-simplify]: Simplify 0 into 0
8.749 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.749 * [backup-simplify]: Simplify (- 0) into 0
8.749 * [taylor]: Taking taylor expansion of 0 in y
8.749 * [backup-simplify]: Simplify 0 into 0
8.749 * [taylor]: Taking taylor expansion of 0 in y
8.749 * [backup-simplify]: Simplify 0 into 0
8.749 * [backup-simplify]: Simplify 0 into 0
8.749 * [backup-simplify]: Simplify 0 into 0
8.749 * [backup-simplify]: Simplify 0 into 0
8.750 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (- z)) (/ 1 (/ 1 (- x)))))) (* -1 (* (/ 1 (/ 1 (- y))) (* (/ 1 (- z)) 1)))) into (- (/ x z) (/ y z))
8.750 * * * [progress]: simplifying candidates
8.757 * [simplify]: Simplifying:
  (fma (* (cbrt (/ x z)) (cbrt (/ x z))) (cbrt (/ x z)) (- (* (cbrt (/ y z)) (* (cbrt (/ y z)) (cbrt (/ y z))))))
  (fma (- (cbrt (/ y z))) (* (cbrt (/ y z)) (cbrt (/ y z))) (* (cbrt (/ y z)) (* (cbrt (/ y z)) (cbrt (/ y z)))))
  (fma (* (cbrt (/ x z)) (cbrt (/ x z))) (cbrt (/ x z)) (- (* (sqrt (/ y z)) (sqrt (/ y z)))))
  (fma (- (sqrt (/ y z))) (sqrt (/ y z)) (* (sqrt (/ y z)) (sqrt (/ y z))))
  (fma (* (cbrt (/ x z)) (cbrt (/ x z))) (cbrt (/ x z)) (- (* (/ (cbrt y) (cbrt z)) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))))))
  (fma (- (/ (cbrt y) (cbrt z))) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (* (/ (cbrt y) (cbrt z)) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))))
  (fma (* (cbrt (/ x z)) (cbrt (/ x z))) (cbrt (/ x z)) (- (* (/ (cbrt y) (sqrt z)) (/ (* (cbrt y) (cbrt y)) (sqrt z)))))
  (fma (- (/ (cbrt y) (sqrt z))) (/ (* (cbrt y) (cbrt y)) (sqrt z)) (* (/ (cbrt y) (sqrt z)) (/ (* (cbrt y) (cbrt y)) (sqrt z))))
  (fma (* (cbrt (/ x z)) (cbrt (/ x z))) (cbrt (/ x z)) (- (* (/ (cbrt y) z) (/ (* (cbrt y) (cbrt y)) 1))))
  (fma (- (/ (cbrt y) z)) (/ (* (cbrt y) (cbrt y)) 1) (* (/ (cbrt y) z) (/ (* (cbrt y) (cbrt y)) 1)))
  (fma (* (cbrt (/ x z)) (cbrt (/ x z))) (cbrt (/ x z)) (- (* (/ (sqrt y) (cbrt z)) (/ (sqrt y) (* (cbrt z) (cbrt z))))))
  (fma (- (/ (sqrt y) (cbrt z))) (/ (sqrt y) (* (cbrt z) (cbrt z))) (* (/ (sqrt y) (cbrt z)) (/ (sqrt y) (* (cbrt z) (cbrt z)))))
  (fma (* (cbrt (/ x z)) (cbrt (/ x z))) (cbrt (/ x z)) (- (* (/ (sqrt y) (sqrt z)) (/ (sqrt y) (sqrt z)))))
  (fma (- (/ (sqrt y) (sqrt z))) (/ (sqrt y) (sqrt z)) (* (/ (sqrt y) (sqrt z)) (/ (sqrt y) (sqrt z))))
  (fma (* (cbrt (/ x z)) (cbrt (/ x z))) (cbrt (/ x z)) (- (* (/ (sqrt y) z) (/ (sqrt y) 1))))
  (fma (- (/ (sqrt y) z)) (/ (sqrt y) 1) (* (/ (sqrt y) z) (/ (sqrt y) 1)))
  (fma (* (cbrt (/ x z)) (cbrt (/ x z))) (cbrt (/ x z)) (- (* (/ y (cbrt z)) (/ 1 (* (cbrt z) (cbrt z))))))
  (fma (- (/ y (cbrt z))) (/ 1 (* (cbrt z) (cbrt z))) (* (/ y (cbrt z)) (/ 1 (* (cbrt z) (cbrt z)))))
  (fma (* (cbrt (/ x z)) (cbrt (/ x z))) (cbrt (/ x z)) (- (* (/ y (sqrt z)) (/ 1 (sqrt z)))))
  (fma (- (/ y (sqrt z))) (/ 1 (sqrt z)) (* (/ y (sqrt z)) (/ 1 (sqrt z))))
  (fma (* (cbrt (/ x z)) (cbrt (/ x z))) (cbrt (/ x z)) (- (* (/ y z) (/ 1 1))))
  (fma (- (/ y z)) (/ 1 1) (* (/ y z) (/ 1 1)))
  (fma (* (cbrt (/ x z)) (cbrt (/ x z))) (cbrt (/ x z)) (- (* (/ y z) 1)))
  (fma (- (/ y z)) 1 (* (/ y z) 1))
  (fma (* (cbrt (/ x z)) (cbrt (/ x z))) (cbrt (/ x z)) (- (* (/ 1 z) y)))
  (fma (- (/ 1 z)) y (* (/ 1 z) y))
  (fma (sqrt (/ x z)) (sqrt (/ x z)) (- (* (cbrt (/ y z)) (* (cbrt (/ y z)) (cbrt (/ y z))))))
  (fma (- (cbrt (/ y z))) (* (cbrt (/ y z)) (cbrt (/ y z))) (* (cbrt (/ y z)) (* (cbrt (/ y z)) (cbrt (/ y z)))))
  (fma (sqrt (/ x z)) (sqrt (/ x z)) (- (* (sqrt (/ y z)) (sqrt (/ y z)))))
  (fma (- (sqrt (/ y z))) (sqrt (/ y z)) (* (sqrt (/ y z)) (sqrt (/ y z))))
  (fma (sqrt (/ x z)) (sqrt (/ x z)) (- (* (/ (cbrt y) (cbrt z)) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))))))
  (fma (- (/ (cbrt y) (cbrt z))) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (* (/ (cbrt y) (cbrt z)) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))))
  (fma (sqrt (/ x z)) (sqrt (/ x z)) (- (* (/ (cbrt y) (sqrt z)) (/ (* (cbrt y) (cbrt y)) (sqrt z)))))
  (fma (- (/ (cbrt y) (sqrt z))) (/ (* (cbrt y) (cbrt y)) (sqrt z)) (* (/ (cbrt y) (sqrt z)) (/ (* (cbrt y) (cbrt y)) (sqrt z))))
  (fma (sqrt (/ x z)) (sqrt (/ x z)) (- (* (/ (cbrt y) z) (/ (* (cbrt y) (cbrt y)) 1))))
  (fma (- (/ (cbrt y) z)) (/ (* (cbrt y) (cbrt y)) 1) (* (/ (cbrt y) z) (/ (* (cbrt y) (cbrt y)) 1)))
  (fma (sqrt (/ x z)) (sqrt (/ x z)) (- (* (/ (sqrt y) (cbrt z)) (/ (sqrt y) (* (cbrt z) (cbrt z))))))
  (fma (- (/ (sqrt y) (cbrt z))) (/ (sqrt y) (* (cbrt z) (cbrt z))) (* (/ (sqrt y) (cbrt z)) (/ (sqrt y) (* (cbrt z) (cbrt z)))))
  (fma (sqrt (/ x z)) (sqrt (/ x z)) (- (* (/ (sqrt y) (sqrt z)) (/ (sqrt y) (sqrt z)))))
  (fma (- (/ (sqrt y) (sqrt z))) (/ (sqrt y) (sqrt z)) (* (/ (sqrt y) (sqrt z)) (/ (sqrt y) (sqrt z))))
  (fma (sqrt (/ x z)) (sqrt (/ x z)) (- (* (/ (sqrt y) z) (/ (sqrt y) 1))))
  (fma (- (/ (sqrt y) z)) (/ (sqrt y) 1) (* (/ (sqrt y) z) (/ (sqrt y) 1)))
  (fma (sqrt (/ x z)) (sqrt (/ x z)) (- (* (/ y (cbrt z)) (/ 1 (* (cbrt z) (cbrt z))))))
  (fma (- (/ y (cbrt z))) (/ 1 (* (cbrt z) (cbrt z))) (* (/ y (cbrt z)) (/ 1 (* (cbrt z) (cbrt z)))))
  (fma (sqrt (/ x z)) (sqrt (/ x z)) (- (* (/ y (sqrt z)) (/ 1 (sqrt z)))))
  (fma (- (/ y (sqrt z))) (/ 1 (sqrt z)) (* (/ y (sqrt z)) (/ 1 (sqrt z))))
  (fma (sqrt (/ x z)) (sqrt (/ x z)) (- (* (/ y z) (/ 1 1))))
  (fma (- (/ y z)) (/ 1 1) (* (/ y z) (/ 1 1)))
  (fma (sqrt (/ x z)) (sqrt (/ x z)) (- (* (/ y z) 1)))
  (fma (- (/ y z)) 1 (* (/ y z) 1))
  (fma (sqrt (/ x z)) (sqrt (/ x z)) (- (* (/ 1 z) y)))
  (fma (- (/ 1 z)) y (* (/ 1 z) y))
  (fma (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z))) (/ (cbrt x) (cbrt z)) (- (* (cbrt (/ y z)) (* (cbrt (/ y z)) (cbrt (/ y z))))))
  (fma (- (cbrt (/ y z))) (* (cbrt (/ y z)) (cbrt (/ y z))) (* (cbrt (/ y z)) (* (cbrt (/ y z)) (cbrt (/ y z)))))
  (fma (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z))) (/ (cbrt x) (cbrt z)) (- (* (sqrt (/ y z)) (sqrt (/ y z)))))
  (fma (- (sqrt (/ y z))) (sqrt (/ y z)) (* (sqrt (/ y z)) (sqrt (/ y z))))
  (fma (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z))) (/ (cbrt x) (cbrt z)) (- (* (/ (cbrt y) (cbrt z)) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))))))
  (fma (- (/ (cbrt y) (cbrt z))) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (* (/ (cbrt y) (cbrt z)) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))))
  (fma (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z))) (/ (cbrt x) (cbrt z)) (- (* (/ (cbrt y) (sqrt z)) (/ (* (cbrt y) (cbrt y)) (sqrt z)))))
  (fma (- (/ (cbrt y) (sqrt z))) (/ (* (cbrt y) (cbrt y)) (sqrt z)) (* (/ (cbrt y) (sqrt z)) (/ (* (cbrt y) (cbrt y)) (sqrt z))))
  (fma (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z))) (/ (cbrt x) (cbrt z)) (- (* (/ (cbrt y) z) (/ (* (cbrt y) (cbrt y)) 1))))
  (fma (- (/ (cbrt y) z)) (/ (* (cbrt y) (cbrt y)) 1) (* (/ (cbrt y) z) (/ (* (cbrt y) (cbrt y)) 1)))
  (fma (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z))) (/ (cbrt x) (cbrt z)) (- (* (/ (sqrt y) (cbrt z)) (/ (sqrt y) (* (cbrt z) (cbrt z))))))
  (fma (- (/ (sqrt y) (cbrt z))) (/ (sqrt y) (* (cbrt z) (cbrt z))) (* (/ (sqrt y) (cbrt z)) (/ (sqrt y) (* (cbrt z) (cbrt z)))))
  (fma (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z))) (/ (cbrt x) (cbrt z)) (- (* (/ (sqrt y) (sqrt z)) (/ (sqrt y) (sqrt z)))))
  (fma (- (/ (sqrt y) (sqrt z))) (/ (sqrt y) (sqrt z)) (* (/ (sqrt y) (sqrt z)) (/ (sqrt y) (sqrt z))))
  (fma (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z))) (/ (cbrt x) (cbrt z)) (- (* (/ (sqrt y) z) (/ (sqrt y) 1))))
  (fma (- (/ (sqrt y) z)) (/ (sqrt y) 1) (* (/ (sqrt y) z) (/ (sqrt y) 1)))
  (fma (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z))) (/ (cbrt x) (cbrt z)) (- (* (/ y (cbrt z)) (/ 1 (* (cbrt z) (cbrt z))))))
  (fma (- (/ y (cbrt z))) (/ 1 (* (cbrt z) (cbrt z))) (* (/ y (cbrt z)) (/ 1 (* (cbrt z) (cbrt z)))))
  (fma (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z))) (/ (cbrt x) (cbrt z)) (- (* (/ y (sqrt z)) (/ 1 (sqrt z)))))
  (fma (- (/ y (sqrt z))) (/ 1 (sqrt z)) (* (/ y (sqrt z)) (/ 1 (sqrt z))))
  (fma (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z))) (/ (cbrt x) (cbrt z)) (- (* (/ y z) (/ 1 1))))
  (fma (- (/ y z)) (/ 1 1) (* (/ y z) (/ 1 1)))
  (fma (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z))) (/ (cbrt x) (cbrt z)) (- (* (/ y z) 1)))
  (fma (- (/ y z)) 1 (* (/ y z) 1))
  (fma (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z))) (/ (cbrt x) (cbrt z)) (- (* (/ 1 z) y)))
  (fma (- (/ 1 z)) y (* (/ 1 z) y))
  (fma (/ (* (cbrt x) (cbrt x)) (sqrt z)) (/ (cbrt x) (sqrt z)) (- (* (cbrt (/ y z)) (* (cbrt (/ y z)) (cbrt (/ y z))))))
  (fma (- (cbrt (/ y z))) (* (cbrt (/ y z)) (cbrt (/ y z))) (* (cbrt (/ y z)) (* (cbrt (/ y z)) (cbrt (/ y z)))))
  (fma (/ (* (cbrt x) (cbrt x)) (sqrt z)) (/ (cbrt x) (sqrt z)) (- (* (sqrt (/ y z)) (sqrt (/ y z)))))
  (fma (- (sqrt (/ y z))) (sqrt (/ y z)) (* (sqrt (/ y z)) (sqrt (/ y z))))
  (fma (/ (* (cbrt x) (cbrt x)) (sqrt z)) (/ (cbrt x) (sqrt z)) (- (* (/ (cbrt y) (cbrt z)) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))))))
  (fma (- (/ (cbrt y) (cbrt z))) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (* (/ (cbrt y) (cbrt z)) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))))
  (fma (/ (* (cbrt x) (cbrt x)) (sqrt z)) (/ (cbrt x) (sqrt z)) (- (* (/ (cbrt y) (sqrt z)) (/ (* (cbrt y) (cbrt y)) (sqrt z)))))
  (fma (- (/ (cbrt y) (sqrt z))) (/ (* (cbrt y) (cbrt y)) (sqrt z)) (* (/ (cbrt y) (sqrt z)) (/ (* (cbrt y) (cbrt y)) (sqrt z))))
  (fma (/ (* (cbrt x) (cbrt x)) (sqrt z)) (/ (cbrt x) (sqrt z)) (- (* (/ (cbrt y) z) (/ (* (cbrt y) (cbrt y)) 1))))
  (fma (- (/ (cbrt y) z)) (/ (* (cbrt y) (cbrt y)) 1) (* (/ (cbrt y) z) (/ (* (cbrt y) (cbrt y)) 1)))
  (fma (/ (* (cbrt x) (cbrt x)) (sqrt z)) (/ (cbrt x) (sqrt z)) (- (* (/ (sqrt y) (cbrt z)) (/ (sqrt y) (* (cbrt z) (cbrt z))))))
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  (fma (- (cbrt (/ y z))) (* (cbrt (/ y z)) (cbrt (/ y z))) (* (cbrt (/ y z)) (* (cbrt (/ y z)) (cbrt (/ y z)))))
  (fma (/ 1 1) (/ x z) (- (* (sqrt (/ y z)) (sqrt (/ y z)))))
  (fma (- (sqrt (/ y z))) (sqrt (/ y z)) (* (sqrt (/ y z)) (sqrt (/ y z))))
  (fma (/ 1 1) (/ x z) (- (* (/ (cbrt y) (cbrt z)) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))))))
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  (fma (/ 1 1) (/ x z) (- (* (/ (cbrt y) (sqrt z)) (/ (* (cbrt y) (cbrt y)) (sqrt z)))))
  (fma (- (/ (cbrt y) (sqrt z))) (/ (* (cbrt y) (cbrt y)) (sqrt z)) (* (/ (cbrt y) (sqrt z)) (/ (* (cbrt y) (cbrt y)) (sqrt z))))
  (fma (/ 1 1) (/ x z) (- (* (/ (cbrt y) z) (/ (* (cbrt y) (cbrt y)) 1))))
  (fma (- (/ (cbrt y) z)) (/ (* (cbrt y) (cbrt y)) 1) (* (/ (cbrt y) z) (/ (* (cbrt y) (cbrt y)) 1)))
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  (fma 1 (/ x z) (- (* (sqrt (/ y z)) (sqrt (/ y z)))))
  (fma (- (sqrt (/ y z))) (sqrt (/ y z)) (* (sqrt (/ y z)) (sqrt (/ y z))))
  (fma 1 (/ x z) (- (* (/ (cbrt y) (cbrt z)) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))))))
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  (fma 1 (/ x z) (- (* (/ (cbrt y) (sqrt z)) (/ (* (cbrt y) (cbrt y)) (sqrt z)))))
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  (fma 1 (/ x z) (- (* (/ (cbrt y) z) (/ (* (cbrt y) (cbrt y)) 1))))
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  (- (/ y z))
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  (- (/ y z))
  (- (/ y z))
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  (- (/ y z))
  (- (/ y z))
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  (- x y)
  (- (* x z) (* z y))
  (* z z)
  (- (pow (/ x z) 3) (pow (/ y z) 3))
  (+ (* (/ x z) (/ x z)) (+ (* (/ y z) (/ y z)) (* (/ x z) (/ y z))))
  (- (/ y z))
  (- (* (/ x z) (/ x z)) (* (/ y z) (/ y z)))
  (+ (/ x z) (/ y z))
  (+ (sqrt (/ x z)) (sqrt (/ y z)))
  (- (sqrt (/ x z)) (sqrt (/ y z)))
  (+ (sqrt (/ x z)) (/ (sqrt y) (sqrt z)))
  (- (sqrt (/ x z)) (/ (sqrt y) (sqrt z)))
  (+ (/ (sqrt x) (sqrt z)) (sqrt (/ y z)))
  (- (/ (sqrt x) (sqrt z)) (sqrt (/ y z)))
  (+ (/ (sqrt x) (sqrt z)) (/ (sqrt y) (sqrt z)))
  (- (/ (sqrt x) (sqrt z)) (/ (sqrt y) (sqrt z)))
  (- (/ x (cbrt z)) (/ y (cbrt z)))
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  (- (/ x z) (/ y z))
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  (- x y)
  (- (/ y z))
  (- (/ x z) (/ y z))
  (- (/ x z) (/ y z))
  (- (/ x z) (/ y z))
8.777 * * [simplify]: Extracting # 0 : cost  0
8.778 * * [simplify]: Extracting # 1 : cost  0
8.779 * * [simplify]: Extracting # 2 : cost  0
8.781 * * [simplify]: Extracting # 3 : cost  0
8.782 * * [simplify]: Extracting # 4 : cost  0
8.783 * * [simplify]: Extracting # 5 : cost  0
8.783 * * [simplify]: Extracting # 6 : cost  0
8.784 * * [simplify]: Extracting # 7 : cost  0
8.790 * * [simplify]: Extracting # 8 : cost  0
8.791 * * [simplify]: iteration  0 :  310  enodes  (cost  7884 )
8.860 * * [simplify]: Extracting # 0 : cost  0
8.861 * * [simplify]: Extracting # 1 : cost  0
8.862 * * [simplify]: Extracting # 2 : cost  0
8.863 * * [simplify]: Extracting # 3 : cost  0
8.864 * * [simplify]: Extracting # 4 : cost  0
8.865 * * [simplify]: iteration  1 :  683  enodes  (cost  6890 )
9.046 * * [simplify]: Extracting # 0 : cost  0
9.048 * * [simplify]: Extracting # 1 : cost  0
9.050 * * [simplify]: Extracting # 2 : cost  0
9.051 * * [simplify]: Extracting # 3 : cost  0
9.053 * * [simplify]: Extracting # 4 : cost  0
9.054 * * [simplify]: iteration  2 :  1472  enodes  (cost  4963 )
10.703 * * [simplify]: Extracting # 0 : cost  0
10.723 * * [simplify]: Extracting # 1 : cost  0
10.732 * * [simplify]: Extracting # 2 : cost  0
10.739 * * [simplify]: Extracting # 3 : cost  0
10.747 * * [simplify]: Extracting # 4 : cost  0
10.755 * * [simplify]: Extracting # 5 : cost  0
10.764 * * [simplify]: iteration  3 :  4558  enodes  (cost  3552 )
12.515 * * [simplify]: Extracting # 0 : cost  0
12.524 * * [simplify]: iteration done:  5000  enodes  (cost  3552 )
12.527 * [simplify]: Simplified to:
  (- (pow (cbrt (/ x z)) 3) (/ y z))
  0
  (- (pow (cbrt (/ x z)) 3) (/ y z))
  0
  (- (pow (cbrt (/ x z)) 3) (/ y (pow (cbrt z) 3)))
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  (- (pow (cbrt (/ x z)) 3) (/ y z))
  0
  (- (pow (cbrt (/ x z)) 3) (/ y (pow (cbrt z) 3)))
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  (- (pow (cbrt (/ x z)) 3) (/ y z))
  0
  (- (pow (cbrt (/ x z)) 3) (/ y (pow (cbrt z) 3)))
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  0
  (- (pow (cbrt (/ x z)) 3) (/ y z))
  0
  (- (pow (cbrt (/ x z)) 3) (/ y z))
  0
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y (pow (cbrt z) 3)))
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  0
  (- (/ x z) (/ y (pow (cbrt z) 3)))
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  0
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  0
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y z))
  0
  (- (pow (/ (cbrt x) (cbrt z)) 3) (/ y z))
  0
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  0
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  0
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  0
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  0
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  0
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  0
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  0
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  0
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  0
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  0
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  0
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  0
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  0
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  0
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  0
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  0
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  0
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  0
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  0
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  0
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  0
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  (- (/ (/ x (sqrt z)) (sqrt z)) (/ y z))
  0
  (- (/ (/ x (sqrt z)) (sqrt z)) (/ y (pow (cbrt z) 3)))
  (- (/ y (pow (cbrt z) 3)) (/ y (pow (cbrt z) 3)))
  (* (/ 1 (sqrt z)) (- (/ x (sqrt z)) (/ y (sqrt z))))
  (* (+ (/ -1 (sqrt z)) (/ 1 (sqrt z))) (/ y (sqrt z)))
  (- (/ (/ x (sqrt z)) (sqrt z)) (/ y z))
  0
  (- (/ (/ x (sqrt z)) (sqrt z)) (/ y z))
  0
  (- (/ (/ x (sqrt z)) (sqrt z)) (/ y z))
  0
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y (pow (cbrt z) 3)))
  (- (/ y (pow (cbrt z) 3)) (/ y (pow (cbrt z) 3)))
  (- (/ x z) (/ (/ y (sqrt z)) (sqrt z)))
  (* (+ (/ -1 (sqrt z)) (/ 1 (sqrt z))) (/ y (sqrt z)))
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y (pow (cbrt z) 3)))
  (- (/ y (pow (cbrt z) 3)) (/ y (pow (cbrt z) 3)))
  (- (/ x z) (/ (/ y (sqrt z)) (sqrt z)))
  (* (+ (/ -1 (sqrt z)) (/ 1 (sqrt z))) (/ y (sqrt z)))
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y (pow (cbrt z) 3)))
  (- (/ y (pow (cbrt z) 3)) (/ y (pow (cbrt z) 3)))
  (- (/ x z) (/ (/ y (sqrt z)) (sqrt z)))
  (* (+ (/ -1 (sqrt z)) (/ 1 (sqrt z))) (/ y (sqrt z)))
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y z))
  0
  (- (/ (/ x (cbrt z)) (* (cbrt z) (cbrt z))) (/ y z))
  0
  (- (/ (/ x (cbrt z)) (* (cbrt z) (cbrt z))) (/ y z))
  0
  (* (/ 1 (* (cbrt z) (cbrt z))) (- (/ x (cbrt z)) (/ y (cbrt z))))
  (- (/ y (pow (cbrt z) 3)) (/ y (pow (cbrt z) 3)))
  (- (/ (/ x (cbrt z)) (* (cbrt z) (cbrt z))) (/ (/ y (sqrt z)) (sqrt z)))
  (* (+ (/ -1 (sqrt z)) (/ 1 (sqrt z))) (/ y (sqrt z)))
  (- (/ (/ x (cbrt z)) (* (cbrt z) (cbrt z))) (/ y z))
  0
  (* (/ 1 (* (cbrt z) (cbrt z))) (- (/ x (cbrt z)) (/ y (cbrt z))))
  (- (/ y (pow (cbrt z) 3)) (/ y (pow (cbrt z) 3)))
  (- (/ (/ x (cbrt z)) (* (cbrt z) (cbrt z))) (/ (/ y (sqrt z)) (sqrt z)))
  (* (+ (/ -1 (sqrt z)) (/ 1 (sqrt z))) (/ y (sqrt z)))
  (- (/ (/ x (cbrt z)) (* (cbrt z) (cbrt z))) (/ y z))
  0
  (* (/ 1 (* (cbrt z) (cbrt z))) (- (/ x (cbrt z)) (/ y (cbrt z))))
  (- (/ y (pow (cbrt z) 3)) (/ y (pow (cbrt z) 3)))
  (- (/ (/ x (cbrt z)) (* (cbrt z) (cbrt z))) (/ (/ y (sqrt z)) (sqrt z)))
  (* (+ (/ -1 (sqrt z)) (/ 1 (sqrt z))) (/ y (sqrt z)))
  (- (/ (/ x (cbrt z)) (* (cbrt z) (cbrt z))) (/ y z))
  0
  (- (/ (/ x (cbrt z)) (* (cbrt z) (cbrt z))) (/ y z))
  0
  (- (/ (/ x (cbrt z)) (* (cbrt z) (cbrt z))) (/ y z))
  0
  (- (/ (/ x (sqrt z)) (sqrt z)) (/ y z))
  0
  (- (/ (/ x (sqrt z)) (sqrt z)) (/ y z))
  0
  (- (/ (/ x (sqrt z)) (sqrt z)) (/ y (pow (cbrt z) 3)))
  (- (/ y (pow (cbrt z) 3)) (/ y (pow (cbrt z) 3)))
  (* (/ 1 (sqrt z)) (- (/ x (sqrt z)) (/ y (sqrt z))))
  (* (+ (/ -1 (sqrt z)) (/ 1 (sqrt z))) (/ y (sqrt z)))
  (- (/ (/ x (sqrt z)) (sqrt z)) (/ y z))
  0
  (- (/ (/ x (sqrt z)) (sqrt z)) (/ y (pow (cbrt z) 3)))
  (- (/ y (pow (cbrt z) 3)) (/ y (pow (cbrt z) 3)))
  (* (/ 1 (sqrt z)) (- (/ x (sqrt z)) (/ y (sqrt z))))
  (* (+ (/ -1 (sqrt z)) (/ 1 (sqrt z))) (/ y (sqrt z)))
  (- (/ (/ x (sqrt z)) (sqrt z)) (/ y z))
  0
  (- (/ (/ x (sqrt z)) (sqrt z)) (/ y (pow (cbrt z) 3)))
  (- (/ y (pow (cbrt z) 3)) (/ y (pow (cbrt z) 3)))
  (* (/ 1 (sqrt z)) (- (/ x (sqrt z)) (/ y (sqrt z))))
  (* (+ (/ -1 (sqrt z)) (/ 1 (sqrt z))) (/ y (sqrt z)))
  (- (/ (/ x (sqrt z)) (sqrt z)) (/ y z))
  0
  (- (/ (/ x (sqrt z)) (sqrt z)) (/ y z))
  0
  (- (/ (/ x (sqrt z)) (sqrt z)) (/ y z))
  0
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y (pow (cbrt z) 3)))
  (- (/ y (pow (cbrt z) 3)) (/ y (pow (cbrt z) 3)))
  (- (/ x z) (/ (/ y (sqrt z)) (sqrt z)))
  (* (+ (/ -1 (sqrt z)) (/ 1 (sqrt z))) (/ y (sqrt z)))
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y (pow (cbrt z) 3)))
  (- (/ y (pow (cbrt z) 3)) (/ y (pow (cbrt z) 3)))
  (- (/ x z) (/ (/ y (sqrt z)) (sqrt z)))
  (* (+ (/ -1 (sqrt z)) (/ 1 (sqrt z))) (/ y (sqrt z)))
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y (pow (cbrt z) 3)))
  (- (/ y (pow (cbrt z) 3)) (/ y (pow (cbrt z) 3)))
  (- (/ x z) (/ (/ y (sqrt z)) (sqrt z)))
  (* (+ (/ -1 (sqrt z)) (/ 1 (sqrt z))) (/ y (sqrt z)))
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y (pow (cbrt z) 3)))
  (- (/ y (pow (cbrt z) 3)) (/ y (pow (cbrt z) 3)))
  (- (/ x z) (/ (/ y (sqrt z)) (sqrt z)))
  (* (+ (/ -1 (sqrt z)) (/ 1 (sqrt z))) (/ y (sqrt z)))
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y (pow (cbrt z) 3)))
  (- (/ y (pow (cbrt z) 3)) (/ y (pow (cbrt z) 3)))
  (- (/ x z) (/ (/ y (sqrt z)) (sqrt z)))
  (* (+ (/ -1 (sqrt z)) (/ 1 (sqrt z))) (/ y (sqrt z)))
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y (pow (cbrt z) 3)))
  (- (/ y (pow (cbrt z) 3)) (/ y (pow (cbrt z) 3)))
  (- (/ x z) (/ (/ y (sqrt z)) (sqrt z)))
  (* (+ (/ -1 (sqrt z)) (/ 1 (sqrt z))) (/ y (sqrt z)))
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y (pow (cbrt z) 3)))
  (- (/ y (pow (cbrt z) 3)) (/ y (pow (cbrt z) 3)))
  (- (/ x z) (/ (/ y (sqrt z)) (sqrt z)))
  (* (+ (/ -1 (sqrt z)) (/ 1 (sqrt z))) (/ y (sqrt z)))
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y (pow (cbrt z) 3)))
  (- (/ y (pow (cbrt z) 3)) (/ y (pow (cbrt z) 3)))
  (- (/ x z) (/ (/ y (sqrt z)) (sqrt z)))
  (* (+ (/ -1 (sqrt z)) (/ 1 (sqrt z))) (/ y (sqrt z)))
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y (pow (cbrt z) 3)))
  (- (/ y (pow (cbrt z) 3)) (/ y (pow (cbrt z) 3)))
  (- (/ x z) (/ (/ y (sqrt z)) (sqrt z)))
  (* (+ (/ -1 (sqrt z)) (/ 1 (sqrt z))) (/ y (sqrt z)))
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y z))
  0
  (- (/ x z) (/ y z))
  0
  (expm1 (- (/ x z) (/ y z)))
  (log1p (- (/ x z) (/ y z)))
  (- (/ y z))
  (- (/ y z))
  (- (/ y z))
  (- (/ y z))
  (- (/ y z))
  (- (/ y z))
  (- (/ y z))
  (- (/ y z))
  (- (/ y z))
  (- (/ y z))
  (- (/ y z))
  (- (/ y z))
  (- (/ y z))
  (exp (- (/ x z) (/ y z)))
  (log (- (/ x z) (/ y z)))
  (exp (- (/ x z) (/ y z)))
  (* (cbrt (- (/ x z) (/ y z))) (cbrt (- (/ x z) (/ y z))))
  (cbrt (- (/ x z) (/ y z)))
  (pow (- (/ x z) (/ y z)) 3)
  (sqrt (- (/ x z) (/ y z)))
  (sqrt (- (/ x z) (/ y z)))
  (- x y)
  (* z (- x y))
  (* z z)
  (- (pow (/ x z) 3) (pow (/ y z) 3))
  (fma (/ x z) (/ x z) (* (/ y z) (+ (/ x z) (/ y z))))
  (- (/ y z))
  (- (* (/ x z) (/ x z)) (pow (cbrt (/ y z)) 6))
  (+ (/ x z) (/ y z))
  (+ (sqrt (/ x z)) (sqrt (/ y z)))
  (- (sqrt (/ x z)) (sqrt (/ y z)))
  (+ (sqrt (/ x z)) (/ (sqrt y) (sqrt z)))
  (- (sqrt (/ x z)) (/ (sqrt y) (sqrt z)))
  (+ (/ (sqrt x) (sqrt z)) (sqrt (/ y z)))
  (- (/ (sqrt x) (sqrt z)) (sqrt (/ y z)))
  (+ (/ (sqrt x) (sqrt z)) (/ (sqrt y) (sqrt z)))
  (- (/ (sqrt x) (sqrt z)) (/ (sqrt y) (sqrt z)))
  (- (/ x (cbrt z)) (/ y (cbrt z)))
  (- (/ x (sqrt z)) (/ y (sqrt z)))
  (- (/ x z) (/ y z))
  (- (/ x z) (/ y z))
  (- x y)
  (- (/ y z))
  (- (/ x z) (/ y z))
  (- (/ x z) (/ y z))
  (- (/ x z) (/ y z))
12.539 * * * [progress]: adding candidates to table
12.759 * [progress]: [Phase 3 of 3] Extracting.
12.759 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (* 4.0 (- (- (/ x z) (/ y z)) 0.5)))> #<alt (λ (x y z) (* 4.0 (- (/ (- x y) z) 0.5)))>)
12.760 * * * [regime-changes]: Trying 4 branch expressions: ((- x y) z y x)
12.760 * * * * [regimes]: Trying to branch on (- x y) from (#<alt (λ (x y z) (* 4.0 (- (- (/ x z) (/ y z)) 0.5)))> #<alt (λ (x y z) (* 4.0 (- (/ (- x y) z) 0.5)))>)
12.785 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (* 4.0 (- (- (/ x z) (/ y z)) 0.5)))> #<alt (λ (x y z) (* 4.0 (- (/ (- x y) z) 0.5)))>)
12.810 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (* 4.0 (- (- (/ x z) (/ y z)) 0.5)))> #<alt (λ (x y z) (* 4.0 (- (/ (- x y) z) 0.5)))>)
12.824 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (* 4.0 (- (- (/ x z) (/ y z)) 0.5)))> #<alt (λ (x y z) (* 4.0 (- (/ (- x y) z) 0.5)))>)
12.843 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
12.844 * [simplify]: Simplifying:
  (* 4.0 (- (- (/ x z) (/ y z)) 0.5))
12.844 * * [simplify]: Extracting # 0 : cost  0
12.844 * * [simplify]: Extracting # 1 : cost  0
12.844 * * [simplify]: Extracting # 2 : cost  0
12.844 * * [simplify]: Extracting # 3 : cost  0
12.844 * * [simplify]: Extracting # 4 : cost  0
12.844 * * [simplify]: Extracting # 5 : cost  0
12.844 * * [simplify]: Extracting # 6 : cost  0
12.844 * * [simplify]: iteration  0 :  10  enodes  (cost  11 )
12.845 * * [simplify]: Extracting # 0 : cost  0
12.845 * * [simplify]: iteration  1 :  11  enodes  (cost  11 )
12.846 * * [simplify]: Extracting # 0 : cost  0
12.846 * * [simplify]: iteration done:  11  enodes  (cost  11 )
12.846 * [simplify]: Simplified to:
  (* 4.0 (- (- (/ x z) (/ y z)) 0.5))
13.786 * [regime-testing]: Baseline error score: 0.010876359544943117
13.787 * [regime-testing]: Oracle error score: 0.005625703212901613
13.788 * [regime-testing]: End program error score: 0.010876359544943117
13.815 * [regime-testing]: Target error score: 0.011001375171896487