74.568 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.035 * * * [progress]: [2/2] Setting up program.
0.037 * [progress]: [Phase 2 of 3] Improving.
0.037 * [simplify]: Simplifying:
  (* x (/ (* (/ y z) t) t))
0.038 * * [simplify]: Extracting # 0 : cost  0
0.038 * * [simplify]: Extracting # 1 : cost  0
0.038 * * [simplify]: Extracting # 2 : cost  0
0.038 * * [simplify]: Extracting # 3 : cost  0
0.038 * * [simplify]: Extracting # 4 : cost  0
0.038 * * [simplify]: Extracting # 5 : cost  0
0.038 * * [simplify]: Extracting # 6 : cost  0
0.038 * * [simplify]: iteration  0 :  8  enodes  (cost  9 )
0.040 * * [simplify]: Extracting # 0 : cost  0
0.040 * * [simplify]: Extracting # 1 : cost  0
0.040 * * [simplify]: Extracting # 2 : cost  0
0.040 * * [simplify]: iteration  1 :  16  enodes  (cost  9 )
0.044 * * [simplify]: Extracting # 0 : cost  0
0.044 * * [simplify]: Extracting # 1 : cost  0
0.044 * * [simplify]: Extracting # 2 : cost  0
0.044 * * [simplify]: iteration  2 :  42  enodes  (cost  7 )
0.059 * * [simplify]: Extracting # 0 : cost  0
0.059 * * [simplify]: Extracting # 1 : cost  0
0.059 * * [simplify]: Extracting # 2 : cost  0
0.059 * * [simplify]: iteration  3 :  99  enodes  (cost  5 )
0.138 * * [simplify]: Extracting # 0 : cost  0
0.138 * * [simplify]: Extracting # 1 : cost  0
0.139 * * [simplify]: Extracting # 2 : cost  0
0.139 * * [simplify]: iteration  4 :  386  enodes  (cost  5 )
1.458 * * [simplify]: Extracting # 0 : cost  0
1.461 * * [simplify]: Extracting # 1 : cost  0
1.463 * * [simplify]: Extracting # 2 : cost  0
1.465 * * [simplify]: iteration  5 :  1705  enodes  (cost  5 )
4.743 * * [simplify]: Extracting # 0 : cost  0
4.751 * * [simplify]: Extracting # 1 : cost  0
4.756 * * [simplify]: Extracting # 2 : cost  0
4.760 * * [simplify]: Extracting # 3 : cost  0
4.765 * * [simplify]: iteration done:  5001  enodes  (cost  5 )
4.765 * [simplify]: Simplified to:
  (* (/ y z) x)
4.769 * * [progress]: iteration 1 / 4
4.769 * * * [progress]: picking best candidate
4.772 * * * * [pick]: Picked  #<alt (λ (x y z t) (* (/ y z) x))>
4.772 * * * [progress]: localizing error
4.778 * * * [progress]: generating rewritten candidates
4.778 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
4.801 * * * [progress]: generating series expansions
4.801 * * * * [progress]: [ 1 / 1 ] generating series at (2)
4.801 * [backup-simplify]: Simplify (* (/ y z) x) into (/ (* x y) z)
4.801 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (y z x) around 0
4.801 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
4.801 * [taylor]: Taking taylor expansion of (* x y) in x
4.801 * [taylor]: Taking taylor expansion of x in x
4.801 * [backup-simplify]: Simplify 0 into 0
4.801 * [backup-simplify]: Simplify 1 into 1
4.801 * [taylor]: Taking taylor expansion of y in x
4.801 * [backup-simplify]: Simplify y into y
4.801 * [taylor]: Taking taylor expansion of z in x
4.801 * [backup-simplify]: Simplify z into z
4.801 * [backup-simplify]: Simplify (* 0 y) into 0
4.802 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.802 * [backup-simplify]: Simplify (/ y z) into (/ y z)
4.802 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
4.802 * [taylor]: Taking taylor expansion of (* x y) in z
4.802 * [taylor]: Taking taylor expansion of x in z
4.802 * [backup-simplify]: Simplify x into x
4.802 * [taylor]: Taking taylor expansion of y in z
4.802 * [backup-simplify]: Simplify y into y
4.802 * [taylor]: Taking taylor expansion of z in z
4.802 * [backup-simplify]: Simplify 0 into 0
4.802 * [backup-simplify]: Simplify 1 into 1
4.802 * [backup-simplify]: Simplify (* x y) into (* x y)
4.802 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y)
4.802 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
4.802 * [taylor]: Taking taylor expansion of (* x y) in y
4.802 * [taylor]: Taking taylor expansion of x in y
4.802 * [backup-simplify]: Simplify x into x
4.802 * [taylor]: Taking taylor expansion of y in y
4.802 * [backup-simplify]: Simplify 0 into 0
4.802 * [backup-simplify]: Simplify 1 into 1
4.802 * [taylor]: Taking taylor expansion of z in y
4.802 * [backup-simplify]: Simplify z into z
4.802 * [backup-simplify]: Simplify (* x 0) into 0
4.803 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.803 * [backup-simplify]: Simplify (/ x z) into (/ x z)
4.803 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
4.803 * [taylor]: Taking taylor expansion of (* x y) in y
4.803 * [taylor]: Taking taylor expansion of x in y
4.803 * [backup-simplify]: Simplify x into x
4.803 * [taylor]: Taking taylor expansion of y in y
4.803 * [backup-simplify]: Simplify 0 into 0
4.803 * [backup-simplify]: Simplify 1 into 1
4.803 * [taylor]: Taking taylor expansion of z in y
4.803 * [backup-simplify]: Simplify z into z
4.803 * [backup-simplify]: Simplify (* x 0) into 0
4.803 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.803 * [backup-simplify]: Simplify (/ x z) into (/ x z)
4.803 * [taylor]: Taking taylor expansion of (/ x z) in z
4.804 * [taylor]: Taking taylor expansion of x in z
4.804 * [backup-simplify]: Simplify x into x
4.804 * [taylor]: Taking taylor expansion of z in z
4.804 * [backup-simplify]: Simplify 0 into 0
4.804 * [backup-simplify]: Simplify 1 into 1
4.804 * [backup-simplify]: Simplify (/ x 1) into x
4.804 * [taylor]: Taking taylor expansion of x in x
4.804 * [backup-simplify]: Simplify 0 into 0
4.804 * [backup-simplify]: Simplify 1 into 1
4.804 * [backup-simplify]: Simplify 1 into 1
4.804 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
4.804 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)))) into 0
4.804 * [taylor]: Taking taylor expansion of 0 in z
4.804 * [backup-simplify]: Simplify 0 into 0
4.805 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
4.805 * [taylor]: Taking taylor expansion of 0 in x
4.805 * [backup-simplify]: Simplify 0 into 0
4.805 * [backup-simplify]: Simplify 0 into 0
4.805 * [backup-simplify]: Simplify 0 into 0
4.810 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.810 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.810 * [taylor]: Taking taylor expansion of 0 in z
4.810 * [backup-simplify]: Simplify 0 into 0
4.810 * [taylor]: Taking taylor expansion of 0 in x
4.810 * [backup-simplify]: Simplify 0 into 0
4.810 * [backup-simplify]: Simplify 0 into 0
4.811 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.811 * [taylor]: Taking taylor expansion of 0 in x
4.811 * [backup-simplify]: Simplify 0 into 0
4.811 * [backup-simplify]: Simplify 0 into 0
4.811 * [backup-simplify]: Simplify 0 into 0
4.811 * [backup-simplify]: Simplify 0 into 0
4.811 * [backup-simplify]: Simplify (* 1 (* x (* (/ 1 z) y))) into (/ (* x y) z)
4.812 * [backup-simplify]: Simplify (* (/ (/ 1 y) (/ 1 z)) (/ 1 x)) into (/ z (* x y))
4.812 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (y z x) around 0
4.812 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
4.812 * [taylor]: Taking taylor expansion of z in x
4.812 * [backup-simplify]: Simplify z into z
4.812 * [taylor]: Taking taylor expansion of (* x y) in x
4.812 * [taylor]: Taking taylor expansion of x in x
4.812 * [backup-simplify]: Simplify 0 into 0
4.812 * [backup-simplify]: Simplify 1 into 1
4.812 * [taylor]: Taking taylor expansion of y in x
4.812 * [backup-simplify]: Simplify y into y
4.812 * [backup-simplify]: Simplify (* 0 y) into 0
4.812 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.812 * [backup-simplify]: Simplify (/ z y) into (/ z y)
4.812 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
4.812 * [taylor]: Taking taylor expansion of z in z
4.812 * [backup-simplify]: Simplify 0 into 0
4.812 * [backup-simplify]: Simplify 1 into 1
4.812 * [taylor]: Taking taylor expansion of (* x y) in z
4.812 * [taylor]: Taking taylor expansion of x in z
4.812 * [backup-simplify]: Simplify x into x
4.812 * [taylor]: Taking taylor expansion of y in z
4.812 * [backup-simplify]: Simplify y into y
4.812 * [backup-simplify]: Simplify (* x y) into (* x y)
4.812 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
4.812 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
4.812 * [taylor]: Taking taylor expansion of z in y
4.812 * [backup-simplify]: Simplify z into z
4.812 * [taylor]: Taking taylor expansion of (* x y) in y
4.812 * [taylor]: Taking taylor expansion of x in y
4.812 * [backup-simplify]: Simplify x into x
4.812 * [taylor]: Taking taylor expansion of y in y
4.812 * [backup-simplify]: Simplify 0 into 0
4.812 * [backup-simplify]: Simplify 1 into 1
4.813 * [backup-simplify]: Simplify (* x 0) into 0
4.813 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.813 * [backup-simplify]: Simplify (/ z x) into (/ z x)
4.813 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
4.813 * [taylor]: Taking taylor expansion of z in y
4.813 * [backup-simplify]: Simplify z into z
4.813 * [taylor]: Taking taylor expansion of (* x y) in y
4.813 * [taylor]: Taking taylor expansion of x in y
4.813 * [backup-simplify]: Simplify x into x
4.813 * [taylor]: Taking taylor expansion of y in y
4.813 * [backup-simplify]: Simplify 0 into 0
4.813 * [backup-simplify]: Simplify 1 into 1
4.813 * [backup-simplify]: Simplify (* x 0) into 0
4.813 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.813 * [backup-simplify]: Simplify (/ z x) into (/ z x)
4.813 * [taylor]: Taking taylor expansion of (/ z x) in z
4.813 * [taylor]: Taking taylor expansion of z in z
4.813 * [backup-simplify]: Simplify 0 into 0
4.813 * [backup-simplify]: Simplify 1 into 1
4.813 * [taylor]: Taking taylor expansion of x in z
4.813 * [backup-simplify]: Simplify x into x
4.814 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.814 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.814 * [taylor]: Taking taylor expansion of x in x
4.814 * [backup-simplify]: Simplify 0 into 0
4.814 * [backup-simplify]: Simplify 1 into 1
4.814 * [backup-simplify]: Simplify (/ 1 1) into 1
4.814 * [backup-simplify]: Simplify 1 into 1
4.814 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
4.814 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0
4.814 * [taylor]: Taking taylor expansion of 0 in z
4.814 * [backup-simplify]: Simplify 0 into 0
4.815 * [taylor]: Taking taylor expansion of 0 in x
4.815 * [backup-simplify]: Simplify 0 into 0
4.815 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
4.815 * [taylor]: Taking taylor expansion of 0 in x
4.815 * [backup-simplify]: Simplify 0 into 0
4.815 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.815 * [backup-simplify]: Simplify 0 into 0
4.816 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.816 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.816 * [taylor]: Taking taylor expansion of 0 in z
4.816 * [backup-simplify]: Simplify 0 into 0
4.816 * [taylor]: Taking taylor expansion of 0 in x
4.816 * [backup-simplify]: Simplify 0 into 0
4.816 * [taylor]: Taking taylor expansion of 0 in x
4.816 * [backup-simplify]: Simplify 0 into 0
4.816 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.816 * [taylor]: Taking taylor expansion of 0 in x
4.816 * [backup-simplify]: Simplify 0 into 0
4.816 * [backup-simplify]: Simplify 0 into 0
4.816 * [backup-simplify]: Simplify 0 into 0
4.817 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.817 * [backup-simplify]: Simplify 0 into 0
4.818 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
4.818 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.818 * [taylor]: Taking taylor expansion of 0 in z
4.818 * [backup-simplify]: Simplify 0 into 0
4.818 * [taylor]: Taking taylor expansion of 0 in x
4.818 * [backup-simplify]: Simplify 0 into 0
4.818 * [taylor]: Taking taylor expansion of 0 in x
4.818 * [backup-simplify]: Simplify 0 into 0
4.818 * [taylor]: Taking taylor expansion of 0 in x
4.818 * [backup-simplify]: Simplify 0 into 0
4.818 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.818 * [taylor]: Taking taylor expansion of 0 in x
4.819 * [backup-simplify]: Simplify 0 into 0
4.819 * [backup-simplify]: Simplify 0 into 0
4.819 * [backup-simplify]: Simplify 0 into 0
4.819 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 x)) (* (/ 1 z) (/ 1 (/ 1 y))))) into (/ (* x y) z)
4.819 * [backup-simplify]: Simplify (* (/ (/ 1 (- y)) (/ 1 (- z))) (/ 1 (- x))) into (* -1 (/ z (* x y)))
4.819 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (y z x) around 0
4.819 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
4.819 * [taylor]: Taking taylor expansion of -1 in x
4.819 * [backup-simplify]: Simplify -1 into -1
4.819 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
4.819 * [taylor]: Taking taylor expansion of z in x
4.819 * [backup-simplify]: Simplify z into z
4.819 * [taylor]: Taking taylor expansion of (* x y) in x
4.819 * [taylor]: Taking taylor expansion of x in x
4.819 * [backup-simplify]: Simplify 0 into 0
4.819 * [backup-simplify]: Simplify 1 into 1
4.819 * [taylor]: Taking taylor expansion of y in x
4.819 * [backup-simplify]: Simplify y into y
4.819 * [backup-simplify]: Simplify (* 0 y) into 0
4.820 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.820 * [backup-simplify]: Simplify (/ z y) into (/ z y)
4.820 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
4.820 * [taylor]: Taking taylor expansion of -1 in z
4.820 * [backup-simplify]: Simplify -1 into -1
4.820 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
4.820 * [taylor]: Taking taylor expansion of z in z
4.820 * [backup-simplify]: Simplify 0 into 0
4.820 * [backup-simplify]: Simplify 1 into 1
4.820 * [taylor]: Taking taylor expansion of (* x y) in z
4.820 * [taylor]: Taking taylor expansion of x in z
4.820 * [backup-simplify]: Simplify x into x
4.820 * [taylor]: Taking taylor expansion of y in z
4.820 * [backup-simplify]: Simplify y into y
4.820 * [backup-simplify]: Simplify (* x y) into (* x y)
4.820 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
4.820 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
4.820 * [taylor]: Taking taylor expansion of -1 in y
4.820 * [backup-simplify]: Simplify -1 into -1
4.820 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
4.820 * [taylor]: Taking taylor expansion of z in y
4.820 * [backup-simplify]: Simplify z into z
4.820 * [taylor]: Taking taylor expansion of (* x y) in y
4.820 * [taylor]: Taking taylor expansion of x in y
4.820 * [backup-simplify]: Simplify x into x
4.820 * [taylor]: Taking taylor expansion of y in y
4.820 * [backup-simplify]: Simplify 0 into 0
4.820 * [backup-simplify]: Simplify 1 into 1
4.820 * [backup-simplify]: Simplify (* x 0) into 0
4.821 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.821 * [backup-simplify]: Simplify (/ z x) into (/ z x)
4.821 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
4.821 * [taylor]: Taking taylor expansion of -1 in y
4.821 * [backup-simplify]: Simplify -1 into -1
4.821 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
4.821 * [taylor]: Taking taylor expansion of z in y
4.821 * [backup-simplify]: Simplify z into z
4.821 * [taylor]: Taking taylor expansion of (* x y) in y
4.821 * [taylor]: Taking taylor expansion of x in y
4.821 * [backup-simplify]: Simplify x into x
4.821 * [taylor]: Taking taylor expansion of y in y
4.821 * [backup-simplify]: Simplify 0 into 0
4.821 * [backup-simplify]: Simplify 1 into 1
4.821 * [backup-simplify]: Simplify (* x 0) into 0
4.821 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.821 * [backup-simplify]: Simplify (/ z x) into (/ z x)
4.822 * [backup-simplify]: Simplify (* -1 (/ z x)) into (* -1 (/ z x))
4.822 * [taylor]: Taking taylor expansion of (* -1 (/ z x)) in z
4.822 * [taylor]: Taking taylor expansion of -1 in z
4.822 * [backup-simplify]: Simplify -1 into -1
4.822 * [taylor]: Taking taylor expansion of (/ z x) in z
4.822 * [taylor]: Taking taylor expansion of z in z
4.822 * [backup-simplify]: Simplify 0 into 0
4.822 * [backup-simplify]: Simplify 1 into 1
4.822 * [taylor]: Taking taylor expansion of x in z
4.822 * [backup-simplify]: Simplify x into x
4.822 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.822 * [backup-simplify]: Simplify (* -1 (/ 1 x)) into (/ -1 x)
4.822 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.822 * [taylor]: Taking taylor expansion of -1 in x
4.822 * [backup-simplify]: Simplify -1 into -1
4.822 * [taylor]: Taking taylor expansion of x in x
4.822 * [backup-simplify]: Simplify 0 into 0
4.822 * [backup-simplify]: Simplify 1 into 1
4.822 * [backup-simplify]: Simplify (/ -1 1) into -1
4.822 * [backup-simplify]: Simplify -1 into -1
4.823 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
4.823 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0
4.823 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ z x))) into 0
4.823 * [taylor]: Taking taylor expansion of 0 in z
4.823 * [backup-simplify]: Simplify 0 into 0
4.824 * [taylor]: Taking taylor expansion of 0 in x
4.824 * [backup-simplify]: Simplify 0 into 0
4.824 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
4.824 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 x))) into 0
4.824 * [taylor]: Taking taylor expansion of 0 in x
4.824 * [backup-simplify]: Simplify 0 into 0
4.825 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
4.825 * [backup-simplify]: Simplify 0 into 0
4.825 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.826 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.827 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z x)))) into 0
4.827 * [taylor]: Taking taylor expansion of 0 in z
4.827 * [backup-simplify]: Simplify 0 into 0
4.827 * [taylor]: Taking taylor expansion of 0 in x
4.827 * [backup-simplify]: Simplify 0 into 0
4.827 * [taylor]: Taking taylor expansion of 0 in x
4.827 * [backup-simplify]: Simplify 0 into 0
4.827 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.828 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
4.828 * [taylor]: Taking taylor expansion of 0 in x
4.828 * [backup-simplify]: Simplify 0 into 0
4.828 * [backup-simplify]: Simplify 0 into 0
4.828 * [backup-simplify]: Simplify 0 into 0
4.828 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.828 * [backup-simplify]: Simplify 0 into 0
4.829 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
4.829 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.830 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ z x))))) into 0
4.830 * [taylor]: Taking taylor expansion of 0 in z
4.830 * [backup-simplify]: Simplify 0 into 0
4.830 * [taylor]: Taking taylor expansion of 0 in x
4.830 * [backup-simplify]: Simplify 0 into 0
4.830 * [taylor]: Taking taylor expansion of 0 in x
4.830 * [backup-simplify]: Simplify 0 into 0
4.830 * [taylor]: Taking taylor expansion of 0 in x
4.831 * [backup-simplify]: Simplify 0 into 0
4.831 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.832 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
4.832 * [taylor]: Taking taylor expansion of 0 in x
4.832 * [backup-simplify]: Simplify 0 into 0
4.832 * [backup-simplify]: Simplify 0 into 0
4.832 * [backup-simplify]: Simplify 0 into 0
4.832 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (/ 1 (- y)))))) into (/ (* x y) z)
4.832 * * * [progress]: simplifying candidates
4.833 * [simplify]: Simplifying:
  (* (/ y z) x)
  (+ (- (log y) (log z)) (log x))
  (+ (log (/ y z)) (log x))
  (log (* (/ y z) x))
  (exp (* (/ y z) x))
  (* (/ (* (* y y) y) (* (* z z) z)) (* (* x x) x))
  (* (* (* (/ y z) (/ y z)) (/ y z)) (* (* x x) x))
  (* (cbrt (* (/ y z) x)) (cbrt (* (/ y z) x)))
  (cbrt (* (/ y z) x))
  (* (* (* (/ y z) x) (* (/ y z) x)) (* (/ y z) x))
  (sqrt (* (/ y z) x))
  (sqrt (* (/ y z) x))
  (* (sqrt (/ y z)) (sqrt x))
  (* (sqrt (/ y z)) (sqrt x))
  (* (/ (sqrt y) (sqrt z)) (sqrt x))
  (* (/ (sqrt y) (sqrt z)) (sqrt x))
  (* (/ y z) (* (cbrt x) (cbrt x)))
  (* (/ y z) (sqrt x))
  (* (/ y z) 1)
  (* (cbrt (/ y z)) x)
  (* (sqrt (/ y z)) x)
  (* (/ (cbrt y) (cbrt z)) x)
  (* (/ (cbrt y) (sqrt z)) x)
  (* (/ (cbrt y) z) x)
  (* (/ (sqrt y) (cbrt z)) x)
  (* (/ (sqrt y) (sqrt z)) x)
  (* (/ (sqrt y) z) x)
  (* (/ y (cbrt z)) x)
  (* (/ y (sqrt z)) x)
  (* (/ y z) x)
  (* (/ y z) x)
  (* (/ 1 z) x)
  (* y x)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
4.834 * * [simplify]: Extracting # 0 : cost  0
4.834 * * [simplify]: Extracting # 1 : cost  0
4.834 * * [simplify]: Extracting # 2 : cost  0
4.834 * * [simplify]: Extracting # 3 : cost  0
4.834 * * [simplify]: Extracting # 4 : cost  0
4.834 * * [simplify]: Extracting # 5 : cost  0
4.834 * * [simplify]: Extracting # 6 : cost  0
4.834 * * [simplify]: iteration  0 :  68  enodes  (cost  261 )
4.852 * * [simplify]: Extracting # 0 : cost  0
4.853 * * [simplify]: Extracting # 1 : cost  0
4.853 * * [simplify]: Extracting # 2 : cost  0
4.853 * * [simplify]: iteration  1 :  153  enodes  (cost  256 )
4.926 * * [simplify]: Extracting # 0 : cost  0
4.927 * * [simplify]: Extracting # 1 : cost  0
4.927 * * [simplify]: Extracting # 2 : cost  0
4.928 * * [simplify]: Extracting # 3 : cost  0
4.928 * * [simplify]: Extracting # 4 : cost  0
4.929 * * [simplify]: Extracting # 5 : cost  0
4.929 * * [simplify]: Extracting # 6 : cost  0
4.930 * * [simplify]: iteration  2 :  423  enodes  (cost  224 )
5.242 * * [simplify]: Extracting # 0 : cost  0
5.244 * * [simplify]: Extracting # 1 : cost  0
5.245 * * [simplify]: Extracting # 2 : cost  0
5.247 * * [simplify]: Extracting # 3 : cost  0
5.248 * * [simplify]: Extracting # 4 : cost  0
5.249 * * [simplify]: iteration  3 :  1176  enodes  (cost  224 )
8.295 * * [simplify]: Extracting # 0 : cost  0
8.303 * * [simplify]: Extracting # 1 : cost  0
8.307 * * [simplify]: Extracting # 2 : cost  0
8.311 * * [simplify]: Extracting # 3 : cost  0
8.315 * * [simplify]: Extracting # 4 : cost  0
8.324 * * [simplify]: iteration  4 :  3630  enodes  (cost  224 )
10.795 * * [simplify]: Extracting # 0 : cost  0
10.808 * * [simplify]: Extracting # 1 : cost  0
10.812 * * [simplify]: Extracting # 2 : cost  0
10.817 * * [simplify]: iteration done:  5000  enodes  (cost  224 )
10.817 * [simplify]: Simplified to:
  (/ (* x y) z)
  (log (/ (* x y) z))
  (log (/ (* x y) z))
  (log (/ (* x y) z))
  (exp (* (/ y z) x))
  (pow (/ (* x y) z) 3)
  (pow (/ (* x y) z) 3)
  (* (cbrt (* (/ y z) x)) (cbrt (* (/ y z) x)))
  (cbrt (* (/ y z) x))
  (pow (/ (* x y) z) 3)
  (sqrt (* (/ y z) x))
  (sqrt (* (/ y z) x))
  (* (sqrt (/ y z)) (sqrt x))
  (* (sqrt (/ y z)) (sqrt x))
  (* (/ (sqrt y) (sqrt z)) (sqrt x))
  (* (/ (sqrt y) (sqrt z)) (sqrt x))
  (* (/ y z) (* (cbrt x) (cbrt x)))
  (* (/ y z) (sqrt x))
  (/ y z)
  (* (cbrt (/ y z)) x)
  (* (sqrt (/ y z)) x)
  (* (/ (cbrt y) (cbrt z)) x)
  (* (/ (cbrt y) (sqrt z)) x)
  (* (/ (cbrt y) z) x)
  (* (/ (sqrt y) (cbrt z)) x)
  (* (/ (sqrt y) (sqrt z)) x)
  (* (/ (sqrt y) z) x)
  (* (/ y (cbrt z)) x)
  (* (/ y (sqrt z)) x)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ x z)
  (* x y)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
10.817 * * * [progress]: adding candidates to table
10.909 * * [progress]: iteration 2 / 4
10.909 * * * [progress]: picking best candidate
10.923 * * * * [pick]: Picked  #<alt (λ (x y z t) (* y (/ x z)))>
10.923 * * * [progress]: localizing error
10.928 * * * [progress]: generating rewritten candidates
10.928 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
10.954 * * * [progress]: generating series expansions
10.954 * * * * [progress]: [ 1 / 1 ] generating series at (2)
10.954 * [backup-simplify]: Simplify (* y (/ x z)) into (/ (* x y) z)
10.954 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (y x z) around 0
10.954 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
10.954 * [taylor]: Taking taylor expansion of (* x y) in z
10.954 * [taylor]: Taking taylor expansion of x in z
10.954 * [backup-simplify]: Simplify x into x
10.954 * [taylor]: Taking taylor expansion of y in z
10.954 * [backup-simplify]: Simplify y into y
10.954 * [taylor]: Taking taylor expansion of z in z
10.954 * [backup-simplify]: Simplify 0 into 0
10.954 * [backup-simplify]: Simplify 1 into 1
10.954 * [backup-simplify]: Simplify (* x y) into (* x y)
10.954 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y)
10.954 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
10.954 * [taylor]: Taking taylor expansion of (* x y) in x
10.954 * [taylor]: Taking taylor expansion of x in x
10.955 * [backup-simplify]: Simplify 0 into 0
10.955 * [backup-simplify]: Simplify 1 into 1
10.955 * [taylor]: Taking taylor expansion of y in x
10.955 * [backup-simplify]: Simplify y into y
10.955 * [taylor]: Taking taylor expansion of z in x
10.955 * [backup-simplify]: Simplify z into z
10.955 * [backup-simplify]: Simplify (* 0 y) into 0
10.955 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
10.955 * [backup-simplify]: Simplify (/ y z) into (/ y z)
10.955 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
10.955 * [taylor]: Taking taylor expansion of (* x y) in y
10.955 * [taylor]: Taking taylor expansion of x in y
10.955 * [backup-simplify]: Simplify x into x
10.955 * [taylor]: Taking taylor expansion of y in y
10.955 * [backup-simplify]: Simplify 0 into 0
10.955 * [backup-simplify]: Simplify 1 into 1
10.955 * [taylor]: Taking taylor expansion of z in y
10.955 * [backup-simplify]: Simplify z into z
10.955 * [backup-simplify]: Simplify (* x 0) into 0
10.956 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
10.956 * [backup-simplify]: Simplify (/ x z) into (/ x z)
10.956 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
10.956 * [taylor]: Taking taylor expansion of (* x y) in y
10.956 * [taylor]: Taking taylor expansion of x in y
10.956 * [backup-simplify]: Simplify x into x
10.956 * [taylor]: Taking taylor expansion of y in y
10.956 * [backup-simplify]: Simplify 0 into 0
10.956 * [backup-simplify]: Simplify 1 into 1
10.956 * [taylor]: Taking taylor expansion of z in y
10.956 * [backup-simplify]: Simplify z into z
10.956 * [backup-simplify]: Simplify (* x 0) into 0
10.956 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
10.956 * [backup-simplify]: Simplify (/ x z) into (/ x z)
10.956 * [taylor]: Taking taylor expansion of (/ x z) in x
10.956 * [taylor]: Taking taylor expansion of x in x
10.956 * [backup-simplify]: Simplify 0 into 0
10.956 * [backup-simplify]: Simplify 1 into 1
10.956 * [taylor]: Taking taylor expansion of z in x
10.956 * [backup-simplify]: Simplify z into z
10.956 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
10.957 * [taylor]: Taking taylor expansion of (/ 1 z) in z
10.957 * [taylor]: Taking taylor expansion of z in z
10.957 * [backup-simplify]: Simplify 0 into 0
10.957 * [backup-simplify]: Simplify 1 into 1
10.957 * [backup-simplify]: Simplify (/ 1 1) into 1
10.957 * [backup-simplify]: Simplify 1 into 1
10.957 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
10.957 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)))) into 0
10.957 * [taylor]: Taking taylor expansion of 0 in x
10.957 * [backup-simplify]: Simplify 0 into 0
10.957 * [taylor]: Taking taylor expansion of 0 in z
10.957 * [backup-simplify]: Simplify 0 into 0
10.958 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
10.958 * [taylor]: Taking taylor expansion of 0 in z
10.958 * [backup-simplify]: Simplify 0 into 0
10.958 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.958 * [backup-simplify]: Simplify 0 into 0
10.959 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
10.959 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
10.959 * [taylor]: Taking taylor expansion of 0 in x
10.959 * [backup-simplify]: Simplify 0 into 0
10.959 * [taylor]: Taking taylor expansion of 0 in z
10.959 * [backup-simplify]: Simplify 0 into 0
10.959 * [taylor]: Taking taylor expansion of 0 in z
10.959 * [backup-simplify]: Simplify 0 into 0
10.959 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
10.959 * [taylor]: Taking taylor expansion of 0 in z
10.959 * [backup-simplify]: Simplify 0 into 0
10.959 * [backup-simplify]: Simplify 0 into 0
10.959 * [backup-simplify]: Simplify 0 into 0
10.959 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.960 * [backup-simplify]: Simplify 0 into 0
10.960 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
10.960 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
10.960 * [taylor]: Taking taylor expansion of 0 in x
10.960 * [backup-simplify]: Simplify 0 into 0
10.960 * [taylor]: Taking taylor expansion of 0 in z
10.960 * [backup-simplify]: Simplify 0 into 0
10.960 * [taylor]: Taking taylor expansion of 0 in z
10.960 * [backup-simplify]: Simplify 0 into 0
10.960 * [taylor]: Taking taylor expansion of 0 in z
10.960 * [backup-simplify]: Simplify 0 into 0
10.961 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
10.961 * [taylor]: Taking taylor expansion of 0 in z
10.961 * [backup-simplify]: Simplify 0 into 0
10.961 * [backup-simplify]: Simplify 0 into 0
10.961 * [backup-simplify]: Simplify 0 into 0
10.961 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* x y))) into (/ (* x y) z)
10.961 * [backup-simplify]: Simplify (* (/ 1 y) (/ (/ 1 x) (/ 1 z))) into (/ z (* x y))
10.961 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (y x z) around 0
10.961 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
10.961 * [taylor]: Taking taylor expansion of z in z
10.961 * [backup-simplify]: Simplify 0 into 0
10.961 * [backup-simplify]: Simplify 1 into 1
10.961 * [taylor]: Taking taylor expansion of (* x y) in z
10.961 * [taylor]: Taking taylor expansion of x in z
10.961 * [backup-simplify]: Simplify x into x
10.961 * [taylor]: Taking taylor expansion of y in z
10.961 * [backup-simplify]: Simplify y into y
10.961 * [backup-simplify]: Simplify (* x y) into (* x y)
10.961 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
10.961 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
10.961 * [taylor]: Taking taylor expansion of z in x
10.961 * [backup-simplify]: Simplify z into z
10.961 * [taylor]: Taking taylor expansion of (* x y) in x
10.961 * [taylor]: Taking taylor expansion of x in x
10.961 * [backup-simplify]: Simplify 0 into 0
10.961 * [backup-simplify]: Simplify 1 into 1
10.961 * [taylor]: Taking taylor expansion of y in x
10.961 * [backup-simplify]: Simplify y into y
10.961 * [backup-simplify]: Simplify (* 0 y) into 0
10.961 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
10.962 * [backup-simplify]: Simplify (/ z y) into (/ z y)
10.962 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
10.962 * [taylor]: Taking taylor expansion of z in y
10.962 * [backup-simplify]: Simplify z into z
10.962 * [taylor]: Taking taylor expansion of (* x y) in y
10.962 * [taylor]: Taking taylor expansion of x in y
10.962 * [backup-simplify]: Simplify x into x
10.962 * [taylor]: Taking taylor expansion of y in y
10.962 * [backup-simplify]: Simplify 0 into 0
10.962 * [backup-simplify]: Simplify 1 into 1
10.962 * [backup-simplify]: Simplify (* x 0) into 0
10.962 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
10.962 * [backup-simplify]: Simplify (/ z x) into (/ z x)
10.962 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
10.962 * [taylor]: Taking taylor expansion of z in y
10.962 * [backup-simplify]: Simplify z into z
10.962 * [taylor]: Taking taylor expansion of (* x y) in y
10.962 * [taylor]: Taking taylor expansion of x in y
10.962 * [backup-simplify]: Simplify x into x
10.962 * [taylor]: Taking taylor expansion of y in y
10.962 * [backup-simplify]: Simplify 0 into 0
10.962 * [backup-simplify]: Simplify 1 into 1
10.962 * [backup-simplify]: Simplify (* x 0) into 0
10.962 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
10.962 * [backup-simplify]: Simplify (/ z x) into (/ z x)
10.963 * [taylor]: Taking taylor expansion of (/ z x) in x
10.963 * [taylor]: Taking taylor expansion of z in x
10.963 * [backup-simplify]: Simplify z into z
10.963 * [taylor]: Taking taylor expansion of x in x
10.963 * [backup-simplify]: Simplify 0 into 0
10.963 * [backup-simplify]: Simplify 1 into 1
10.963 * [backup-simplify]: Simplify (/ z 1) into z
10.963 * [taylor]: Taking taylor expansion of z in z
10.963 * [backup-simplify]: Simplify 0 into 0
10.963 * [backup-simplify]: Simplify 1 into 1
10.963 * [backup-simplify]: Simplify 1 into 1
10.963 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
10.963 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0
10.963 * [taylor]: Taking taylor expansion of 0 in x
10.963 * [backup-simplify]: Simplify 0 into 0
10.964 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
10.964 * [taylor]: Taking taylor expansion of 0 in z
10.964 * [backup-simplify]: Simplify 0 into 0
10.964 * [backup-simplify]: Simplify 0 into 0
10.964 * [backup-simplify]: Simplify 0 into 0
10.964 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
10.965 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.965 * [taylor]: Taking taylor expansion of 0 in x
10.965 * [backup-simplify]: Simplify 0 into 0
10.965 * [taylor]: Taking taylor expansion of 0 in z
10.965 * [backup-simplify]: Simplify 0 into 0
10.965 * [backup-simplify]: Simplify 0 into 0
10.965 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.965 * [taylor]: Taking taylor expansion of 0 in z
10.965 * [backup-simplify]: Simplify 0 into 0
10.966 * [backup-simplify]: Simplify 0 into 0
10.966 * [backup-simplify]: Simplify 0 into 0
10.966 * [backup-simplify]: Simplify 0 into 0
10.966 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (/ (* x y) z)
10.966 * [backup-simplify]: Simplify (* (/ 1 (- y)) (/ (/ 1 (- x)) (/ 1 (- z)))) into (* -1 (/ z (* x y)))
10.966 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (y x z) around 0
10.966 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
10.966 * [taylor]: Taking taylor expansion of -1 in z
10.966 * [backup-simplify]: Simplify -1 into -1
10.966 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
10.966 * [taylor]: Taking taylor expansion of z in z
10.966 * [backup-simplify]: Simplify 0 into 0
10.966 * [backup-simplify]: Simplify 1 into 1
10.966 * [taylor]: Taking taylor expansion of (* x y) in z
10.966 * [taylor]: Taking taylor expansion of x in z
10.966 * [backup-simplify]: Simplify x into x
10.966 * [taylor]: Taking taylor expansion of y in z
10.966 * [backup-simplify]: Simplify y into y
10.966 * [backup-simplify]: Simplify (* x y) into (* x y)
10.966 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
10.966 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
10.966 * [taylor]: Taking taylor expansion of -1 in x
10.966 * [backup-simplify]: Simplify -1 into -1
10.966 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
10.966 * [taylor]: Taking taylor expansion of z in x
10.966 * [backup-simplify]: Simplify z into z
10.966 * [taylor]: Taking taylor expansion of (* x y) in x
10.966 * [taylor]: Taking taylor expansion of x in x
10.966 * [backup-simplify]: Simplify 0 into 0
10.966 * [backup-simplify]: Simplify 1 into 1
10.966 * [taylor]: Taking taylor expansion of y in x
10.966 * [backup-simplify]: Simplify y into y
10.966 * [backup-simplify]: Simplify (* 0 y) into 0
10.967 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
10.967 * [backup-simplify]: Simplify (/ z y) into (/ z y)
10.967 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
10.967 * [taylor]: Taking taylor expansion of -1 in y
10.967 * [backup-simplify]: Simplify -1 into -1
10.967 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
10.967 * [taylor]: Taking taylor expansion of z in y
10.967 * [backup-simplify]: Simplify z into z
10.967 * [taylor]: Taking taylor expansion of (* x y) in y
10.967 * [taylor]: Taking taylor expansion of x in y
10.967 * [backup-simplify]: Simplify x into x
10.967 * [taylor]: Taking taylor expansion of y in y
10.967 * [backup-simplify]: Simplify 0 into 0
10.967 * [backup-simplify]: Simplify 1 into 1
10.967 * [backup-simplify]: Simplify (* x 0) into 0
10.967 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
10.967 * [backup-simplify]: Simplify (/ z x) into (/ z x)
10.967 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
10.967 * [taylor]: Taking taylor expansion of -1 in y
10.967 * [backup-simplify]: Simplify -1 into -1
10.967 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
10.967 * [taylor]: Taking taylor expansion of z in y
10.967 * [backup-simplify]: Simplify z into z
10.967 * [taylor]: Taking taylor expansion of (* x y) in y
10.967 * [taylor]: Taking taylor expansion of x in y
10.967 * [backup-simplify]: Simplify x into x
10.967 * [taylor]: Taking taylor expansion of y in y
10.967 * [backup-simplify]: Simplify 0 into 0
10.967 * [backup-simplify]: Simplify 1 into 1
10.967 * [backup-simplify]: Simplify (* x 0) into 0
10.968 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
10.968 * [backup-simplify]: Simplify (/ z x) into (/ z x)
10.968 * [backup-simplify]: Simplify (* -1 (/ z x)) into (* -1 (/ z x))
10.968 * [taylor]: Taking taylor expansion of (* -1 (/ z x)) in x
10.968 * [taylor]: Taking taylor expansion of -1 in x
10.968 * [backup-simplify]: Simplify -1 into -1
10.968 * [taylor]: Taking taylor expansion of (/ z x) in x
10.968 * [taylor]: Taking taylor expansion of z in x
10.968 * [backup-simplify]: Simplify z into z
10.968 * [taylor]: Taking taylor expansion of x in x
10.968 * [backup-simplify]: Simplify 0 into 0
10.968 * [backup-simplify]: Simplify 1 into 1
10.968 * [backup-simplify]: Simplify (/ z 1) into z
10.968 * [backup-simplify]: Simplify (* -1 z) into (* -1 z)
10.968 * [taylor]: Taking taylor expansion of (* -1 z) in z
10.968 * [taylor]: Taking taylor expansion of -1 in z
10.968 * [backup-simplify]: Simplify -1 into -1
10.968 * [taylor]: Taking taylor expansion of z in z
10.968 * [backup-simplify]: Simplify 0 into 0
10.968 * [backup-simplify]: Simplify 1 into 1
10.968 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1
10.969 * [backup-simplify]: Simplify -1 into -1
10.969 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
10.969 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0
10.969 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ z x))) into 0
10.969 * [taylor]: Taking taylor expansion of 0 in x
10.969 * [backup-simplify]: Simplify 0 into 0
10.970 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
10.970 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 z)) into 0
10.970 * [taylor]: Taking taylor expansion of 0 in z
10.970 * [backup-simplify]: Simplify 0 into 0
10.970 * [backup-simplify]: Simplify 0 into 0
10.971 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
10.971 * [backup-simplify]: Simplify 0 into 0
10.971 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
10.971 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.972 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z x)))) into 0
10.972 * [taylor]: Taking taylor expansion of 0 in x
10.972 * [backup-simplify]: Simplify 0 into 0
10.972 * [taylor]: Taking taylor expansion of 0 in z
10.972 * [backup-simplify]: Simplify 0 into 0
10.972 * [backup-simplify]: Simplify 0 into 0
10.973 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.974 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 z))) into 0
10.974 * [taylor]: Taking taylor expansion of 0 in z
10.974 * [backup-simplify]: Simplify 0 into 0
10.974 * [backup-simplify]: Simplify 0 into 0
10.974 * [backup-simplify]: Simplify 0 into 0
10.974 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
10.974 * [backup-simplify]: Simplify 0 into 0
10.975 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) into (/ (* x y) z)
10.975 * * * [progress]: simplifying candidates
10.975 * [simplify]: Simplifying:
  (* y (/ x z))
  (+ (log y) (- (log x) (log z)))
  (+ (log y) (log (/ x z)))
  (log (* y (/ x z)))
  (exp (* y (/ x z)))
  (* (* (* y y) y) (/ (* (* x x) x) (* (* z z) z)))
  (* (* (* y y) y) (* (* (/ x z) (/ x z)) (/ x z)))
  (* (cbrt (* y (/ x z))) (cbrt (* y (/ x z))))
  (cbrt (* y (/ x z)))
  (* (* (* y (/ x z)) (* y (/ x z))) (* y (/ x z)))
  (sqrt (* y (/ x z)))
  (sqrt (* y (/ x z)))
  (* (sqrt y) (sqrt (/ x z)))
  (* (sqrt y) (sqrt (/ x z)))
  (* (sqrt y) (/ (sqrt x) (sqrt z)))
  (* (sqrt y) (/ (sqrt x) (sqrt z)))
  (* y (* (cbrt (/ x z)) (cbrt (/ x z))))
  (* y (sqrt (/ x z)))
  (* y (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z))))
  (* y (/ (* (cbrt x) (cbrt x)) (sqrt z)))
  (* y (/ (* (cbrt x) (cbrt x)) 1))
  (* y (/ (sqrt x) (* (cbrt z) (cbrt z))))
  (* y (/ (sqrt x) (sqrt z)))
  (* y (/ (sqrt x) 1))
  (* y (/ 1 (* (cbrt z) (cbrt z))))
  (* y (/ 1 (sqrt z)))
  (* y (/ 1 1))
  (* y 1)
  (* y x)
  (* (cbrt y) (/ x z))
  (* (sqrt y) (/ x z))
  (* y (/ x z))
  (* y x)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
10.976 * * [simplify]: Extracting # 0 : cost  0
10.976 * * [simplify]: Extracting # 1 : cost  0
10.976 * * [simplify]: Extracting # 2 : cost  0
10.976 * * [simplify]: Extracting # 3 : cost  0
10.976 * * [simplify]: Extracting # 4 : cost  0
10.976 * * [simplify]: Extracting # 5 : cost  0
10.976 * * [simplify]: Extracting # 6 : cost  0
10.976 * * [simplify]: Extracting # 7 : cost  0
10.977 * * [simplify]: iteration  0 :  70  enodes  (cost  277 )
11.003 * * [simplify]: Extracting # 0 : cost  0
11.004 * * [simplify]: Extracting # 1 : cost  0
11.004 * * [simplify]: Extracting # 2 : cost  0
11.004 * * [simplify]: iteration  1 :  163  enodes  (cost  260 )
11.057 * * [simplify]: Extracting # 0 : cost  0
11.058 * * [simplify]: Extracting # 1 : cost  0
11.059 * * [simplify]: Extracting # 2 : cost  0
11.060 * * [simplify]: Extracting # 3 : cost  0
11.061 * * [simplify]: Extracting # 4 : cost  0
11.062 * * [simplify]: Extracting # 5 : cost  0
11.062 * * [simplify]: iteration  2 :  447  enodes  (cost  230 )
11.268 * * [simplify]: Extracting # 0 : cost  0
11.270 * * [simplify]: Extracting # 1 : cost  0
11.271 * * [simplify]: Extracting # 2 : cost  0
11.272 * * [simplify]: Extracting # 3 : cost  0
11.273 * * [simplify]: Extracting # 4 : cost  0
11.274 * * [simplify]: iteration  3 :  1167  enodes  (cost  230 )
12.583 * * [simplify]: Extracting # 0 : cost  0
12.588 * * [simplify]: Extracting # 1 : cost  0
12.590 * * [simplify]: Extracting # 2 : cost  0
12.593 * * [simplify]: Extracting # 3 : cost  0
12.595 * * [simplify]: Extracting # 4 : cost  0
12.597 * * [simplify]: iteration  4 :  2967  enodes  (cost  230 )
14.354 * * [simplify]: Extracting # 0 : cost  0
14.361 * * [simplify]: Extracting # 1 : cost  0
14.368 * * [simplify]: Extracting # 2 : cost  0
14.377 * * [simplify]: Extracting # 3 : cost  0
14.385 * * [simplify]: Extracting # 4 : cost  0
14.393 * * [simplify]: iteration done:  5000  enodes  (cost  230 )
14.393 * [simplify]: Simplified to:
  (/ (* x y) z)
  (log (/ (* x y) z))
  (log (/ (* x y) z))
  (log (/ (* x y) z))
  (exp (* y (/ x z)))
  (pow (/ (* x y) z) 3)
  (pow (/ (* x y) z) 3)
  (* (cbrt (* y (/ x z))) (cbrt (* y (/ x z))))
  (cbrt (* y (/ x z)))
  (pow (/ (* x y) z) 3)
  (sqrt (* y (/ x z)))
  (sqrt (* y (/ x z)))
  (* (sqrt y) (sqrt (/ x z)))
  (* (sqrt y) (sqrt (/ x z)))
  (* (sqrt y) (/ (sqrt x) (sqrt z)))
  (* (sqrt y) (/ (sqrt x) (sqrt z)))
  (* y (* (cbrt (/ x z)) (cbrt (/ x z))))
  (* y (sqrt (/ x z)))
  (* y (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z))))
  (* y (/ (* (cbrt x) (cbrt x)) (sqrt z)))
  (* y (* (cbrt x) (cbrt x)))
  (* y (/ (sqrt x) (* (cbrt z) (cbrt z))))
  (* y (/ (sqrt x) (sqrt z)))
  (* y (sqrt x))
  (/ y (* (cbrt z) (cbrt z)))
  (/ y (sqrt z))
  y
  y
  (* x y)
  (* (cbrt y) (/ x z))
  (* (sqrt y) (/ x z))
  (/ (* x y) z)
  (* x y)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
14.394 * * * [progress]: adding candidates to table
14.512 * * [progress]: iteration 3 / 4
14.512 * * * [progress]: picking best candidate
14.535 * * * * [pick]: Picked  #<alt (λ (x y z t) (pow (/ (* x y) z) 1))>
14.535 * * * [progress]: localizing error
14.543 * * * [progress]: generating rewritten candidates
14.543 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
14.554 * * * [progress]: generating series expansions
14.554 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
14.554 * [backup-simplify]: Simplify (/ (* x y) z) into (/ (* x y) z)
14.554 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0
14.554 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
14.554 * [taylor]: Taking taylor expansion of (* x y) in z
14.554 * [taylor]: Taking taylor expansion of x in z
14.554 * [backup-simplify]: Simplify x into x
14.554 * [taylor]: Taking taylor expansion of y in z
14.554 * [backup-simplify]: Simplify y into y
14.554 * [taylor]: Taking taylor expansion of z in z
14.554 * [backup-simplify]: Simplify 0 into 0
14.554 * [backup-simplify]: Simplify 1 into 1
14.554 * [backup-simplify]: Simplify (* x y) into (* x y)
14.555 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y)
14.555 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
14.555 * [taylor]: Taking taylor expansion of (* x y) in y
14.555 * [taylor]: Taking taylor expansion of x in y
14.555 * [backup-simplify]: Simplify x into x
14.555 * [taylor]: Taking taylor expansion of y in y
14.555 * [backup-simplify]: Simplify 0 into 0
14.555 * [backup-simplify]: Simplify 1 into 1
14.555 * [taylor]: Taking taylor expansion of z in y
14.555 * [backup-simplify]: Simplify z into z
14.555 * [backup-simplify]: Simplify (* x 0) into 0
14.555 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
14.555 * [backup-simplify]: Simplify (/ x z) into (/ x z)
14.555 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
14.555 * [taylor]: Taking taylor expansion of (* x y) in x
14.555 * [taylor]: Taking taylor expansion of x in x
14.555 * [backup-simplify]: Simplify 0 into 0
14.555 * [backup-simplify]: Simplify 1 into 1
14.555 * [taylor]: Taking taylor expansion of y in x
14.555 * [backup-simplify]: Simplify y into y
14.555 * [taylor]: Taking taylor expansion of z in x
14.555 * [backup-simplify]: Simplify z into z
14.555 * [backup-simplify]: Simplify (* 0 y) into 0
14.556 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
14.556 * [backup-simplify]: Simplify (/ y z) into (/ y z)
14.556 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
14.556 * [taylor]: Taking taylor expansion of (* x y) in x
14.556 * [taylor]: Taking taylor expansion of x in x
14.556 * [backup-simplify]: Simplify 0 into 0
14.556 * [backup-simplify]: Simplify 1 into 1
14.556 * [taylor]: Taking taylor expansion of y in x
14.556 * [backup-simplify]: Simplify y into y
14.556 * [taylor]: Taking taylor expansion of z in x
14.556 * [backup-simplify]: Simplify z into z
14.556 * [backup-simplify]: Simplify (* 0 y) into 0
14.556 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
14.556 * [backup-simplify]: Simplify (/ y z) into (/ y z)
14.556 * [taylor]: Taking taylor expansion of (/ y z) in y
14.556 * [taylor]: Taking taylor expansion of y in y
14.556 * [backup-simplify]: Simplify 0 into 0
14.556 * [backup-simplify]: Simplify 1 into 1
14.557 * [taylor]: Taking taylor expansion of z in y
14.557 * [backup-simplify]: Simplify z into z
14.557 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
14.557 * [taylor]: Taking taylor expansion of (/ 1 z) in z
14.557 * [taylor]: Taking taylor expansion of z in z
14.557 * [backup-simplify]: Simplify 0 into 0
14.557 * [backup-simplify]: Simplify 1 into 1
14.557 * [backup-simplify]: Simplify (/ 1 1) into 1
14.557 * [backup-simplify]: Simplify 1 into 1
14.557 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
14.558 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
14.558 * [taylor]: Taking taylor expansion of 0 in y
14.558 * [backup-simplify]: Simplify 0 into 0
14.558 * [taylor]: Taking taylor expansion of 0 in z
14.558 * [backup-simplify]: Simplify 0 into 0
14.558 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
14.558 * [taylor]: Taking taylor expansion of 0 in z
14.558 * [backup-simplify]: Simplify 0 into 0
14.558 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
14.558 * [backup-simplify]: Simplify 0 into 0
14.559 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
14.559 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
14.559 * [taylor]: Taking taylor expansion of 0 in y
14.559 * [backup-simplify]: Simplify 0 into 0
14.559 * [taylor]: Taking taylor expansion of 0 in z
14.559 * [backup-simplify]: Simplify 0 into 0
14.559 * [taylor]: Taking taylor expansion of 0 in z
14.559 * [backup-simplify]: Simplify 0 into 0
14.559 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
14.559 * [taylor]: Taking taylor expansion of 0 in z
14.559 * [backup-simplify]: Simplify 0 into 0
14.559 * [backup-simplify]: Simplify 0 into 0
14.559 * [backup-simplify]: Simplify 0 into 0
14.560 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.560 * [backup-simplify]: Simplify 0 into 0
14.561 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
14.561 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
14.561 * [taylor]: Taking taylor expansion of 0 in y
14.561 * [backup-simplify]: Simplify 0 into 0
14.561 * [taylor]: Taking taylor expansion of 0 in z
14.561 * [backup-simplify]: Simplify 0 into 0
14.561 * [taylor]: Taking taylor expansion of 0 in z
14.561 * [backup-simplify]: Simplify 0 into 0
14.561 * [taylor]: Taking taylor expansion of 0 in z
14.561 * [backup-simplify]: Simplify 0 into 0
14.561 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
14.561 * [taylor]: Taking taylor expansion of 0 in z
14.561 * [backup-simplify]: Simplify 0 into 0
14.561 * [backup-simplify]: Simplify 0 into 0
14.562 * [backup-simplify]: Simplify 0 into 0
14.562 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* y x))) into (/ (* x y) z)
14.562 * [backup-simplify]: Simplify (/ (* (/ 1 x) (/ 1 y)) (/ 1 z)) into (/ z (* x y))
14.562 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0
14.562 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
14.562 * [taylor]: Taking taylor expansion of z in z
14.562 * [backup-simplify]: Simplify 0 into 0
14.562 * [backup-simplify]: Simplify 1 into 1
14.562 * [taylor]: Taking taylor expansion of (* x y) in z
14.562 * [taylor]: Taking taylor expansion of x in z
14.562 * [backup-simplify]: Simplify x into x
14.562 * [taylor]: Taking taylor expansion of y in z
14.562 * [backup-simplify]: Simplify y into y
14.562 * [backup-simplify]: Simplify (* x y) into (* x y)
14.562 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
14.562 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
14.562 * [taylor]: Taking taylor expansion of z in y
14.562 * [backup-simplify]: Simplify z into z
14.562 * [taylor]: Taking taylor expansion of (* x y) in y
14.562 * [taylor]: Taking taylor expansion of x in y
14.562 * [backup-simplify]: Simplify x into x
14.562 * [taylor]: Taking taylor expansion of y in y
14.562 * [backup-simplify]: Simplify 0 into 0
14.562 * [backup-simplify]: Simplify 1 into 1
14.562 * [backup-simplify]: Simplify (* x 0) into 0
14.562 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
14.562 * [backup-simplify]: Simplify (/ z x) into (/ z x)
14.562 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
14.562 * [taylor]: Taking taylor expansion of z in x
14.563 * [backup-simplify]: Simplify z into z
14.563 * [taylor]: Taking taylor expansion of (* x y) in x
14.563 * [taylor]: Taking taylor expansion of x in x
14.563 * [backup-simplify]: Simplify 0 into 0
14.563 * [backup-simplify]: Simplify 1 into 1
14.563 * [taylor]: Taking taylor expansion of y in x
14.563 * [backup-simplify]: Simplify y into y
14.563 * [backup-simplify]: Simplify (* 0 y) into 0
14.563 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
14.563 * [backup-simplify]: Simplify (/ z y) into (/ z y)
14.563 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
14.563 * [taylor]: Taking taylor expansion of z in x
14.563 * [backup-simplify]: Simplify z into z
14.563 * [taylor]: Taking taylor expansion of (* x y) in x
14.563 * [taylor]: Taking taylor expansion of x in x
14.563 * [backup-simplify]: Simplify 0 into 0
14.563 * [backup-simplify]: Simplify 1 into 1
14.563 * [taylor]: Taking taylor expansion of y in x
14.563 * [backup-simplify]: Simplify y into y
14.563 * [backup-simplify]: Simplify (* 0 y) into 0
14.563 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
14.563 * [backup-simplify]: Simplify (/ z y) into (/ z y)
14.563 * [taylor]: Taking taylor expansion of (/ z y) in y
14.564 * [taylor]: Taking taylor expansion of z in y
14.564 * [backup-simplify]: Simplify z into z
14.564 * [taylor]: Taking taylor expansion of y in y
14.564 * [backup-simplify]: Simplify 0 into 0
14.564 * [backup-simplify]: Simplify 1 into 1
14.564 * [backup-simplify]: Simplify (/ z 1) into z
14.564 * [taylor]: Taking taylor expansion of z in z
14.564 * [backup-simplify]: Simplify 0 into 0
14.564 * [backup-simplify]: Simplify 1 into 1
14.564 * [backup-simplify]: Simplify 1 into 1
14.564 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
14.564 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
14.564 * [taylor]: Taking taylor expansion of 0 in y
14.564 * [backup-simplify]: Simplify 0 into 0
14.565 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
14.565 * [taylor]: Taking taylor expansion of 0 in z
14.565 * [backup-simplify]: Simplify 0 into 0
14.565 * [backup-simplify]: Simplify 0 into 0
14.565 * [backup-simplify]: Simplify 0 into 0
14.566 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
14.566 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
14.566 * [taylor]: Taking taylor expansion of 0 in y
14.566 * [backup-simplify]: Simplify 0 into 0
14.566 * [taylor]: Taking taylor expansion of 0 in z
14.566 * [backup-simplify]: Simplify 0 into 0
14.566 * [backup-simplify]: Simplify 0 into 0
14.567 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.567 * [taylor]: Taking taylor expansion of 0 in z
14.567 * [backup-simplify]: Simplify 0 into 0
14.567 * [backup-simplify]: Simplify 0 into 0
14.567 * [backup-simplify]: Simplify 0 into 0
14.567 * [backup-simplify]: Simplify 0 into 0
14.567 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (/ (* x y) z)
14.567 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z))) into (* -1 (/ z (* x y)))
14.567 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0
14.567 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
14.567 * [taylor]: Taking taylor expansion of -1 in z
14.567 * [backup-simplify]: Simplify -1 into -1
14.567 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
14.567 * [taylor]: Taking taylor expansion of z in z
14.567 * [backup-simplify]: Simplify 0 into 0
14.567 * [backup-simplify]: Simplify 1 into 1
14.567 * [taylor]: Taking taylor expansion of (* x y) in z
14.567 * [taylor]: Taking taylor expansion of x in z
14.567 * [backup-simplify]: Simplify x into x
14.567 * [taylor]: Taking taylor expansion of y in z
14.567 * [backup-simplify]: Simplify y into y
14.567 * [backup-simplify]: Simplify (* x y) into (* x y)
14.568 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
14.568 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
14.568 * [taylor]: Taking taylor expansion of -1 in y
14.568 * [backup-simplify]: Simplify -1 into -1
14.568 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
14.568 * [taylor]: Taking taylor expansion of z in y
14.568 * [backup-simplify]: Simplify z into z
14.568 * [taylor]: Taking taylor expansion of (* x y) in y
14.568 * [taylor]: Taking taylor expansion of x in y
14.568 * [backup-simplify]: Simplify x into x
14.568 * [taylor]: Taking taylor expansion of y in y
14.568 * [backup-simplify]: Simplify 0 into 0
14.568 * [backup-simplify]: Simplify 1 into 1
14.568 * [backup-simplify]: Simplify (* x 0) into 0
14.568 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
14.568 * [backup-simplify]: Simplify (/ z x) into (/ z x)
14.568 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
14.568 * [taylor]: Taking taylor expansion of -1 in x
14.568 * [backup-simplify]: Simplify -1 into -1
14.568 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
14.568 * [taylor]: Taking taylor expansion of z in x
14.568 * [backup-simplify]: Simplify z into z
14.568 * [taylor]: Taking taylor expansion of (* x y) in x
14.568 * [taylor]: Taking taylor expansion of x in x
14.568 * [backup-simplify]: Simplify 0 into 0
14.568 * [backup-simplify]: Simplify 1 into 1
14.568 * [taylor]: Taking taylor expansion of y in x
14.568 * [backup-simplify]: Simplify y into y
14.568 * [backup-simplify]: Simplify (* 0 y) into 0
14.569 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
14.569 * [backup-simplify]: Simplify (/ z y) into (/ z y)
14.569 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
14.569 * [taylor]: Taking taylor expansion of -1 in x
14.569 * [backup-simplify]: Simplify -1 into -1
14.569 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
14.569 * [taylor]: Taking taylor expansion of z in x
14.569 * [backup-simplify]: Simplify z into z
14.569 * [taylor]: Taking taylor expansion of (* x y) in x
14.569 * [taylor]: Taking taylor expansion of x in x
14.569 * [backup-simplify]: Simplify 0 into 0
14.569 * [backup-simplify]: Simplify 1 into 1
14.569 * [taylor]: Taking taylor expansion of y in x
14.569 * [backup-simplify]: Simplify y into y
14.569 * [backup-simplify]: Simplify (* 0 y) into 0
14.569 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
14.569 * [backup-simplify]: Simplify (/ z y) into (/ z y)
14.569 * [backup-simplify]: Simplify (* -1 (/ z y)) into (* -1 (/ z y))
14.569 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y
14.569 * [taylor]: Taking taylor expansion of -1 in y
14.569 * [backup-simplify]: Simplify -1 into -1
14.569 * [taylor]: Taking taylor expansion of (/ z y) in y
14.569 * [taylor]: Taking taylor expansion of z in y
14.569 * [backup-simplify]: Simplify z into z
14.570 * [taylor]: Taking taylor expansion of y in y
14.570 * [backup-simplify]: Simplify 0 into 0
14.570 * [backup-simplify]: Simplify 1 into 1
14.570 * [backup-simplify]: Simplify (/ z 1) into z
14.570 * [backup-simplify]: Simplify (* -1 z) into (* -1 z)
14.570 * [taylor]: Taking taylor expansion of (* -1 z) in z
14.570 * [taylor]: Taking taylor expansion of -1 in z
14.570 * [backup-simplify]: Simplify -1 into -1
14.570 * [taylor]: Taking taylor expansion of z in z
14.570 * [backup-simplify]: Simplify 0 into 0
14.570 * [backup-simplify]: Simplify 1 into 1
14.570 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1
14.570 * [backup-simplify]: Simplify -1 into -1
14.571 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
14.571 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
14.571 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ z y))) into 0
14.571 * [taylor]: Taking taylor expansion of 0 in y
14.571 * [backup-simplify]: Simplify 0 into 0
14.573 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
14.573 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 z)) into 0
14.573 * [taylor]: Taking taylor expansion of 0 in z
14.573 * [backup-simplify]: Simplify 0 into 0
14.573 * [backup-simplify]: Simplify 0 into 0
14.574 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
14.574 * [backup-simplify]: Simplify 0 into 0
14.574 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
14.575 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
14.575 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z y)))) into 0
14.575 * [taylor]: Taking taylor expansion of 0 in y
14.575 * [backup-simplify]: Simplify 0 into 0
14.575 * [taylor]: Taking taylor expansion of 0 in z
14.575 * [backup-simplify]: Simplify 0 into 0
14.575 * [backup-simplify]: Simplify 0 into 0
14.576 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.576 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 z))) into 0
14.576 * [taylor]: Taking taylor expansion of 0 in z
14.577 * [backup-simplify]: Simplify 0 into 0
14.577 * [backup-simplify]: Simplify 0 into 0
14.577 * [backup-simplify]: Simplify 0 into 0
14.577 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
14.577 * [backup-simplify]: Simplify 0 into 0
14.577 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (/ (* x y) z)
14.577 * * * [progress]: simplifying candidates
14.578 * [simplify]: Simplifying:
  (- (+ (log x) (log y)) (log z))
  (- (log (* x y)) (log z))
  (log (/ (* x y) z))
  (exp (/ (* x y) z))
  (/ (* (* (* x x) x) (* (* y y) y)) (* (* z z) 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 (* (cbrt z) (cbrt z)))
  (/ y (cbrt z))
  (/ x (sqrt z))
  (/ y (sqrt z))
  (/ x 1)
  (/ y z)
  (/ 1 z)
  (/ z (* x y))
  (/ (* x y) (* (cbrt z) (cbrt z)))
  (/ (* x y) (sqrt z))
  (/ (* x y) 1)
  (/ z y)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
14.578 * * [simplify]: Extracting # 0 : cost  0
14.578 * * [simplify]: Extracting # 1 : cost  0
14.578 * * [simplify]: Extracting # 2 : cost  0
14.579 * * [simplify]: Extracting # 3 : cost  0
14.579 * * [simplify]: Extracting # 4 : cost  0
14.579 * * [simplify]: Extracting # 5 : cost  0
14.579 * * [simplify]: Extracting # 6 : cost  0
14.579 * * [simplify]: iteration  0 :  48  enodes  (cost  186 )
14.588 * * [simplify]: Extracting # 0 : cost  0
14.589 * * [simplify]: Extracting # 1 : cost  0
14.589 * * [simplify]: Extracting # 2 : cost  0
14.589 * * [simplify]: iteration  1 :  110  enodes  (cost  179 )
14.634 * * [simplify]: Extracting # 0 : cost  0
14.636 * * [simplify]: Extracting # 1 : cost  0
14.636 * * [simplify]: Extracting # 2 : cost  0
14.637 * * [simplify]: Extracting # 3 : cost  0
14.638 * * [simplify]: Extracting # 4 : cost  0
14.639 * * [simplify]: iteration  2 :  384  enodes  (cost  149 )
15.166 * * [simplify]: Extracting # 0 : cost  0
15.170 * * [simplify]: Extracting # 1 : cost  0
15.173 * * [simplify]: Extracting # 2 : cost  0
15.177 * * [simplify]: Extracting # 3 : cost  0
15.180 * * [simplify]: Extracting # 4 : cost  0
15.184 * * [simplify]: iteration  3 :  1757  enodes  (cost  149 )
17.968 * * [simplify]: Extracting # 0 : cost  0
17.983 * * [simplify]: Extracting # 1 : cost  0
17.991 * * [simplify]: Extracting # 2 : cost  0
18.000 * * [simplify]: Extracting # 3 : cost  0
18.008 * * [simplify]: Extracting # 4 : cost  0
18.018 * * [simplify]: iteration done:  5000  enodes  (cost  149 )
18.018 * [simplify]: Simplified to:
  (log (/ (* x y) z))
  (log (/ (* x y) z))
  (log (/ (* x y) z))
  (exp (/ (* x y) z))
  (pow (/ (* x y) z) 3)
  (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))
  (- (* x y))
  (- z)
  (/ x (* (cbrt z) (cbrt z)))
  (/ y (cbrt z))
  (/ x (sqrt z))
  (/ y (sqrt z))
  x
  (/ y z)
  (/ 1 z)
  (/ z (* x y))
  (/ (* x y) (* (cbrt z) (cbrt z)))
  (/ (* x y) (sqrt z))
  (* x y)
  (/ z y)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
18.018 * * * [progress]: adding candidates to table
18.095 * * [progress]: iteration 4 / 4
18.095 * * * [progress]: picking best candidate
18.110 * * * * [pick]: Picked  #<alt (λ (x y z t) (pow (/ x (/ z y)) 1))>
18.110 * * * [progress]: localizing error
18.122 * * * [progress]: generating rewritten candidates
18.122 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
18.144 * * * [progress]: generating series expansions
18.144 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
18.144 * [backup-simplify]: Simplify (/ x (/ z y)) into (/ (* x y) z)
18.144 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x z y) around 0
18.144 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
18.144 * [taylor]: Taking taylor expansion of (* x y) in y
18.144 * [taylor]: Taking taylor expansion of x in y
18.145 * [backup-simplify]: Simplify x into x
18.145 * [taylor]: Taking taylor expansion of y in y
18.145 * [backup-simplify]: Simplify 0 into 0
18.145 * [backup-simplify]: Simplify 1 into 1
18.145 * [taylor]: Taking taylor expansion of z in y
18.145 * [backup-simplify]: Simplify z into z
18.145 * [backup-simplify]: Simplify (* x 0) into 0
18.145 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
18.145 * [backup-simplify]: Simplify (/ x z) into (/ x z)
18.145 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
18.145 * [taylor]: Taking taylor expansion of (* x y) in z
18.146 * [taylor]: Taking taylor expansion of x in z
18.146 * [backup-simplify]: Simplify x into x
18.146 * [taylor]: Taking taylor expansion of y in z
18.146 * [backup-simplify]: Simplify y into y
18.146 * [taylor]: Taking taylor expansion of z in z
18.146 * [backup-simplify]: Simplify 0 into 0
18.146 * [backup-simplify]: Simplify 1 into 1
18.146 * [backup-simplify]: Simplify (* x y) into (* x y)
18.146 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y)
18.146 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
18.146 * [taylor]: Taking taylor expansion of (* x y) in x
18.146 * [taylor]: Taking taylor expansion of x in x
18.146 * [backup-simplify]: Simplify 0 into 0
18.146 * [backup-simplify]: Simplify 1 into 1
18.146 * [taylor]: Taking taylor expansion of y in x
18.146 * [backup-simplify]: Simplify y into y
18.146 * [taylor]: Taking taylor expansion of z in x
18.146 * [backup-simplify]: Simplify z into z
18.146 * [backup-simplify]: Simplify (* 0 y) into 0
18.147 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
18.147 * [backup-simplify]: Simplify (/ y z) into (/ y z)
18.147 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
18.147 * [taylor]: Taking taylor expansion of (* x y) in x
18.147 * [taylor]: Taking taylor expansion of x in x
18.147 * [backup-simplify]: Simplify 0 into 0
18.147 * [backup-simplify]: Simplify 1 into 1
18.147 * [taylor]: Taking taylor expansion of y in x
18.147 * [backup-simplify]: Simplify y into y
18.147 * [taylor]: Taking taylor expansion of z in x
18.147 * [backup-simplify]: Simplify z into z
18.147 * [backup-simplify]: Simplify (* 0 y) into 0
18.147 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
18.147 * [backup-simplify]: Simplify (/ y z) into (/ y z)
18.148 * [taylor]: Taking taylor expansion of (/ y z) in z
18.148 * [taylor]: Taking taylor expansion of y in z
18.148 * [backup-simplify]: Simplify y into y
18.148 * [taylor]: Taking taylor expansion of z in z
18.148 * [backup-simplify]: Simplify 0 into 0
18.148 * [backup-simplify]: Simplify 1 into 1
18.148 * [backup-simplify]: Simplify (/ y 1) into y
18.148 * [taylor]: Taking taylor expansion of y in y
18.148 * [backup-simplify]: Simplify 0 into 0
18.148 * [backup-simplify]: Simplify 1 into 1
18.148 * [backup-simplify]: Simplify 1 into 1
18.149 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
18.149 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
18.149 * [taylor]: Taking taylor expansion of 0 in z
18.150 * [backup-simplify]: Simplify 0 into 0
18.150 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
18.150 * [taylor]: Taking taylor expansion of 0 in y
18.150 * [backup-simplify]: Simplify 0 into 0
18.150 * [backup-simplify]: Simplify 0 into 0
18.151 * [backup-simplify]: Simplify 0 into 0
18.152 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
18.152 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
18.152 * [taylor]: Taking taylor expansion of 0 in z
18.152 * [backup-simplify]: Simplify 0 into 0
18.152 * [taylor]: Taking taylor expansion of 0 in y
18.152 * [backup-simplify]: Simplify 0 into 0
18.152 * [backup-simplify]: Simplify 0 into 0
18.153 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.153 * [taylor]: Taking taylor expansion of 0 in y
18.153 * [backup-simplify]: Simplify 0 into 0
18.153 * [backup-simplify]: Simplify 0 into 0
18.154 * [backup-simplify]: Simplify 0 into 0
18.154 * [backup-simplify]: Simplify 0 into 0
18.154 * [backup-simplify]: Simplify (* 1 (* y (* (/ 1 z) x))) into (/ (* x y) z)
18.154 * [backup-simplify]: Simplify (/ (/ 1 x) (/ (/ 1 z) (/ 1 y))) into (/ z (* x y))
18.154 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x z y) around 0
18.154 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
18.154 * [taylor]: Taking taylor expansion of z in y
18.154 * [backup-simplify]: Simplify z into z
18.154 * [taylor]: Taking taylor expansion of (* x y) in y
18.154 * [taylor]: Taking taylor expansion of x in y
18.154 * [backup-simplify]: Simplify x into x
18.154 * [taylor]: Taking taylor expansion of y in y
18.154 * [backup-simplify]: Simplify 0 into 0
18.154 * [backup-simplify]: Simplify 1 into 1
18.154 * [backup-simplify]: Simplify (* x 0) into 0
18.155 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
18.155 * [backup-simplify]: Simplify (/ z x) into (/ z x)
18.155 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
18.155 * [taylor]: Taking taylor expansion of z in z
18.155 * [backup-simplify]: Simplify 0 into 0
18.155 * [backup-simplify]: Simplify 1 into 1
18.155 * [taylor]: Taking taylor expansion of (* x y) in z
18.155 * [taylor]: Taking taylor expansion of x in z
18.155 * [backup-simplify]: Simplify x into x
18.155 * [taylor]: Taking taylor expansion of y in z
18.155 * [backup-simplify]: Simplify y into y
18.155 * [backup-simplify]: Simplify (* x y) into (* x y)
18.155 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
18.155 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
18.155 * [taylor]: Taking taylor expansion of z in x
18.155 * [backup-simplify]: Simplify z into z
18.155 * [taylor]: Taking taylor expansion of (* x y) in x
18.155 * [taylor]: Taking taylor expansion of x in x
18.155 * [backup-simplify]: Simplify 0 into 0
18.155 * [backup-simplify]: Simplify 1 into 1
18.155 * [taylor]: Taking taylor expansion of y in x
18.155 * [backup-simplify]: Simplify y into y
18.155 * [backup-simplify]: Simplify (* 0 y) into 0
18.156 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
18.156 * [backup-simplify]: Simplify (/ z y) into (/ z y)
18.156 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
18.156 * [taylor]: Taking taylor expansion of z in x
18.156 * [backup-simplify]: Simplify z into z
18.156 * [taylor]: Taking taylor expansion of (* x y) in x
18.156 * [taylor]: Taking taylor expansion of x in x
18.156 * [backup-simplify]: Simplify 0 into 0
18.156 * [backup-simplify]: Simplify 1 into 1
18.156 * [taylor]: Taking taylor expansion of y in x
18.156 * [backup-simplify]: Simplify y into y
18.156 * [backup-simplify]: Simplify (* 0 y) into 0
18.157 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
18.157 * [backup-simplify]: Simplify (/ z y) into (/ z y)
18.157 * [taylor]: Taking taylor expansion of (/ z y) in z
18.157 * [taylor]: Taking taylor expansion of z in z
18.157 * [backup-simplify]: Simplify 0 into 0
18.157 * [backup-simplify]: Simplify 1 into 1
18.157 * [taylor]: Taking taylor expansion of y in z
18.157 * [backup-simplify]: Simplify y into y
18.157 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
18.157 * [taylor]: Taking taylor expansion of (/ 1 y) in y
18.157 * [taylor]: Taking taylor expansion of y in y
18.157 * [backup-simplify]: Simplify 0 into 0
18.157 * [backup-simplify]: Simplify 1 into 1
18.157 * [backup-simplify]: Simplify (/ 1 1) into 1
18.157 * [backup-simplify]: Simplify 1 into 1
18.158 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
18.158 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
18.158 * [taylor]: Taking taylor expansion of 0 in z
18.159 * [backup-simplify]: Simplify 0 into 0
18.159 * [taylor]: Taking taylor expansion of 0 in y
18.159 * [backup-simplify]: Simplify 0 into 0
18.159 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
18.159 * [taylor]: Taking taylor expansion of 0 in y
18.159 * [backup-simplify]: Simplify 0 into 0
18.159 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.160 * [backup-simplify]: Simplify 0 into 0
18.161 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
18.161 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
18.161 * [taylor]: Taking taylor expansion of 0 in z
18.161 * [backup-simplify]: Simplify 0 into 0
18.161 * [taylor]: Taking taylor expansion of 0 in y
18.161 * [backup-simplify]: Simplify 0 into 0
18.161 * [taylor]: Taking taylor expansion of 0 in y
18.161 * [backup-simplify]: Simplify 0 into 0
18.161 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
18.161 * [taylor]: Taking taylor expansion of 0 in y
18.161 * [backup-simplify]: Simplify 0 into 0
18.161 * [backup-simplify]: Simplify 0 into 0
18.161 * [backup-simplify]: Simplify 0 into 0
18.162 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.162 * [backup-simplify]: Simplify 0 into 0
18.164 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
18.164 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
18.164 * [taylor]: Taking taylor expansion of 0 in z
18.164 * [backup-simplify]: Simplify 0 into 0
18.164 * [taylor]: Taking taylor expansion of 0 in y
18.164 * [backup-simplify]: Simplify 0 into 0
18.164 * [taylor]: Taking taylor expansion of 0 in y
18.164 * [backup-simplify]: Simplify 0 into 0
18.164 * [taylor]: Taking taylor expansion of 0 in y
18.164 * [backup-simplify]: Simplify 0 into 0
18.165 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
18.165 * [taylor]: Taking taylor expansion of 0 in y
18.165 * [backup-simplify]: Simplify 0 into 0
18.165 * [backup-simplify]: Simplify 0 into 0
18.165 * [backup-simplify]: Simplify 0 into 0
18.165 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 y)) (* (/ 1 z) (/ 1 (/ 1 x))))) into (/ (* x y) z)
18.165 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (/ (/ 1 (- z)) (/ 1 (- y)))) into (* -1 (/ z (* x y)))
18.165 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x z y) around 0
18.165 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
18.165 * [taylor]: Taking taylor expansion of -1 in y
18.165 * [backup-simplify]: Simplify -1 into -1
18.165 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
18.165 * [taylor]: Taking taylor expansion of z in y
18.165 * [backup-simplify]: Simplify z into z
18.165 * [taylor]: Taking taylor expansion of (* x y) in y
18.166 * [taylor]: Taking taylor expansion of x in y
18.166 * [backup-simplify]: Simplify x into x
18.166 * [taylor]: Taking taylor expansion of y in y
18.166 * [backup-simplify]: Simplify 0 into 0
18.166 * [backup-simplify]: Simplify 1 into 1
18.166 * [backup-simplify]: Simplify (* x 0) into 0
18.166 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
18.166 * [backup-simplify]: Simplify (/ z x) into (/ z x)
18.166 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
18.166 * [taylor]: Taking taylor expansion of -1 in z
18.167 * [backup-simplify]: Simplify -1 into -1
18.167 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
18.167 * [taylor]: Taking taylor expansion of z in z
18.167 * [backup-simplify]: Simplify 0 into 0
18.167 * [backup-simplify]: Simplify 1 into 1
18.167 * [taylor]: Taking taylor expansion of (* x y) in z
18.167 * [taylor]: Taking taylor expansion of x in z
18.167 * [backup-simplify]: Simplify x into x
18.167 * [taylor]: Taking taylor expansion of y in z
18.167 * [backup-simplify]: Simplify y into y
18.167 * [backup-simplify]: Simplify (* x y) into (* x y)
18.167 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
18.167 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
18.167 * [taylor]: Taking taylor expansion of -1 in x
18.167 * [backup-simplify]: Simplify -1 into -1
18.167 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
18.167 * [taylor]: Taking taylor expansion of z in x
18.167 * [backup-simplify]: Simplify z into z
18.167 * [taylor]: Taking taylor expansion of (* x y) in x
18.167 * [taylor]: Taking taylor expansion of x in x
18.167 * [backup-simplify]: Simplify 0 into 0
18.167 * [backup-simplify]: Simplify 1 into 1
18.167 * [taylor]: Taking taylor expansion of y in x
18.167 * [backup-simplify]: Simplify y into y
18.167 * [backup-simplify]: Simplify (* 0 y) into 0
18.168 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
18.168 * [backup-simplify]: Simplify (/ z y) into (/ z y)
18.168 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
18.168 * [taylor]: Taking taylor expansion of -1 in x
18.168 * [backup-simplify]: Simplify -1 into -1
18.168 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
18.168 * [taylor]: Taking taylor expansion of z in x
18.168 * [backup-simplify]: Simplify z into z
18.168 * [taylor]: Taking taylor expansion of (* x y) in x
18.168 * [taylor]: Taking taylor expansion of x in x
18.168 * [backup-simplify]: Simplify 0 into 0
18.168 * [backup-simplify]: Simplify 1 into 1
18.168 * [taylor]: Taking taylor expansion of y in x
18.168 * [backup-simplify]: Simplify y into y
18.168 * [backup-simplify]: Simplify (* 0 y) into 0
18.169 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
18.169 * [backup-simplify]: Simplify (/ z y) into (/ z y)
18.169 * [backup-simplify]: Simplify (* -1 (/ z y)) into (* -1 (/ z y))
18.169 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in z
18.169 * [taylor]: Taking taylor expansion of -1 in z
18.169 * [backup-simplify]: Simplify -1 into -1
18.169 * [taylor]: Taking taylor expansion of (/ z y) in z
18.169 * [taylor]: Taking taylor expansion of z in z
18.169 * [backup-simplify]: Simplify 0 into 0
18.169 * [backup-simplify]: Simplify 1 into 1
18.169 * [taylor]: Taking taylor expansion of y in z
18.169 * [backup-simplify]: Simplify y into y
18.169 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
18.169 * [backup-simplify]: Simplify (* -1 (/ 1 y)) into (/ -1 y)
18.169 * [taylor]: Taking taylor expansion of (/ -1 y) in y
18.169 * [taylor]: Taking taylor expansion of -1 in y
18.169 * [backup-simplify]: Simplify -1 into -1
18.169 * [taylor]: Taking taylor expansion of y in y
18.169 * [backup-simplify]: Simplify 0 into 0
18.169 * [backup-simplify]: Simplify 1 into 1
18.170 * [backup-simplify]: Simplify (/ -1 1) into -1
18.170 * [backup-simplify]: Simplify -1 into -1
18.171 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
18.171 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0
18.172 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ z y))) into 0
18.172 * [taylor]: Taking taylor expansion of 0 in z
18.172 * [backup-simplify]: Simplify 0 into 0
18.172 * [taylor]: Taking taylor expansion of 0 in y
18.172 * [backup-simplify]: Simplify 0 into 0
18.172 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
18.172 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 y))) into 0
18.172 * [taylor]: Taking taylor expansion of 0 in y
18.173 * [backup-simplify]: Simplify 0 into 0
18.173 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
18.173 * [backup-simplify]: Simplify 0 into 0
18.181 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
18.182 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
18.183 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z y)))) into 0
18.183 * [taylor]: Taking taylor expansion of 0 in z
18.183 * [backup-simplify]: Simplify 0 into 0
18.183 * [taylor]: Taking taylor expansion of 0 in y
18.183 * [backup-simplify]: Simplify 0 into 0
18.183 * [taylor]: Taking taylor expansion of 0 in y
18.183 * [backup-simplify]: Simplify 0 into 0
18.183 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
18.184 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
18.184 * [taylor]: Taking taylor expansion of 0 in y
18.184 * [backup-simplify]: Simplify 0 into 0
18.184 * [backup-simplify]: Simplify 0 into 0
18.184 * [backup-simplify]: Simplify 0 into 0
18.185 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.185 * [backup-simplify]: Simplify 0 into 0
18.186 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
18.187 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
18.188 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ z y))))) into 0
18.188 * [taylor]: Taking taylor expansion of 0 in z
18.188 * [backup-simplify]: Simplify 0 into 0
18.188 * [taylor]: Taking taylor expansion of 0 in y
18.188 * [backup-simplify]: Simplify 0 into 0
18.188 * [taylor]: Taking taylor expansion of 0 in y
18.188 * [backup-simplify]: Simplify 0 into 0
18.188 * [taylor]: Taking taylor expansion of 0 in y
18.188 * [backup-simplify]: Simplify 0 into 0
18.188 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
18.189 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
18.190 * [taylor]: Taking taylor expansion of 0 in y
18.190 * [backup-simplify]: Simplify 0 into 0
18.190 * [backup-simplify]: Simplify 0 into 0
18.190 * [backup-simplify]: Simplify 0 into 0
18.190 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (/ 1 (- x)))))) into (/ (* x y) z)
18.190 * * * [progress]: simplifying candidates
18.192 * [simplify]: Simplifying:
  (- (log x) (- (log z) (log y)))
  (- (log x) (log (/ z y)))
  (log (/ x (/ z y)))
  (exp (/ x (/ z y)))
  (/ (* (* x x) x) (/ (* (* z z) z) (* (* y y) y)))
  (/ (* (* x x) x) (* (* (/ z y) (/ z y)) (/ z 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)))
  (- x)
  (- (/ z y))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ (cbrt x) (cbrt (/ z y)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (/ z y)))
  (/ (cbrt x) (sqrt (/ z y)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ (cbrt x) (/ (cbrt z) (cbrt y)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (/ (cbrt x) (/ (cbrt z) (sqrt y)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt z) (cbrt z)) 1))
  (/ (cbrt x) (/ (cbrt z) y))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ (cbrt x) (/ (sqrt z) (cbrt y)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt z) (sqrt y)))
  (/ (cbrt x) (/ (sqrt z) (sqrt y)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt z) 1))
  (/ (cbrt x) (/ (sqrt z) y))
  (/ (* (cbrt x) (cbrt x)) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (cbrt x) (/ z (cbrt y)))
  (/ (* (cbrt x) (cbrt x)) (/ 1 (sqrt y)))
  (/ (cbrt x) (/ z (sqrt y)))
  (/ (* (cbrt x) (cbrt x)) (/ 1 1))
  (/ (cbrt x) (/ z y))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (/ z y))
  (/ (* (cbrt x) (cbrt x)) z)
  (/ (cbrt x) (/ 1 y))
  (/ (sqrt x) (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ (sqrt x) (cbrt (/ z y)))
  (/ (sqrt x) (sqrt (/ z y)))
  (/ (sqrt x) (sqrt (/ z y)))
  (/ (sqrt x) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ (sqrt x) (/ (cbrt z) (cbrt y)))
  (/ (sqrt x) (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (/ (sqrt x) (/ (cbrt z) (sqrt y)))
  (/ (sqrt x) (/ (* (cbrt z) (cbrt z)) 1))
  (/ (sqrt x) (/ (cbrt z) y))
  (/ (sqrt x) (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ (sqrt x) (/ (sqrt z) (cbrt y)))
  (/ (sqrt x) (/ (sqrt z) (sqrt y)))
  (/ (sqrt x) (/ (sqrt z) (sqrt y)))
  (/ (sqrt x) (/ (sqrt z) 1))
  (/ (sqrt x) (/ (sqrt z) y))
  (/ (sqrt x) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (sqrt x) (/ z (cbrt y)))
  (/ (sqrt x) (/ 1 (sqrt y)))
  (/ (sqrt x) (/ z (sqrt y)))
  (/ (sqrt x) (/ 1 1))
  (/ (sqrt x) (/ z y))
  (/ (sqrt x) 1)
  (/ (sqrt x) (/ z y))
  (/ (sqrt x) z)
  (/ (sqrt x) (/ 1 y))
  (/ 1 (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ x (cbrt (/ z y)))
  (/ 1 (sqrt (/ z y)))
  (/ x (sqrt (/ z y)))
  (/ 1 (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ x (/ (cbrt z) (cbrt y)))
  (/ 1 (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (/ x (/ (cbrt z) (sqrt y)))
  (/ 1 (/ (* (cbrt z) (cbrt z)) 1))
  (/ x (/ (cbrt z) y))
  (/ 1 (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ x (/ (sqrt z) (cbrt y)))
  (/ 1 (/ (sqrt z) (sqrt y)))
  (/ x (/ (sqrt z) (sqrt y)))
  (/ 1 (/ (sqrt z) 1))
  (/ x (/ (sqrt z) y))
  (/ 1 (/ 1 (* (cbrt y) (cbrt y))))
  (/ x (/ z (cbrt y)))
  (/ 1 (/ 1 (sqrt y)))
  (/ x (/ z (sqrt y)))
  (/ 1 (/ 1 1))
  (/ x (/ z y))
  (/ 1 1)
  (/ x (/ z y))
  (/ 1 z)
  (/ x (/ 1 y))
  (/ 1 (/ z y))
  (/ (/ z y) x)
  (/ x (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ x (sqrt (/ z y)))
  (/ x (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ x (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (/ x (/ (* (cbrt z) (cbrt z)) 1))
  (/ x (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ x (/ (sqrt z) (sqrt y)))
  (/ x (/ (sqrt z) 1))
  (/ x (/ 1 (* (cbrt y) (cbrt y))))
  (/ x (/ 1 (sqrt y)))
  (/ x (/ 1 1))
  (/ x 1)
  (/ x z)
  (/ (/ z y) (cbrt x))
  (/ (/ z y) (sqrt x))
  (/ (/ z y) x)
  (/ x z)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
18.195 * * [simplify]: Extracting # 0 : cost  0
18.195 * * [simplify]: Extracting # 1 : cost  0
18.195 * * [simplify]: Extracting # 2 : cost  0
18.196 * * [simplify]: Extracting # 3 : cost  0
18.196 * * [simplify]: Extracting # 4 : cost  0
18.196 * * [simplify]: Extracting # 5 : cost  0
18.197 * * [simplify]: Extracting # 6 : cost  0
18.197 * * [simplify]: iteration  0 :  150  enodes  (cost  880 )
18.248 * * [simplify]: Extracting # 0 : cost  0
18.249 * * [simplify]: Extracting # 1 : cost  0
18.249 * * [simplify]: Extracting # 2 : cost  0
18.250 * * [simplify]: iteration  1 :  311  enodes  (cost  813 )
18.364 * * [simplify]: Extracting # 0 : cost  0
18.365 * * [simplify]: Extracting # 1 : cost  0
18.368 * * [simplify]: Extracting # 2 : cost  0
18.370 * * [simplify]: Extracting # 3 : cost  0
18.372 * * [simplify]: iteration  2 :  943  enodes  (cost  773 )
19.151 * * [simplify]: Extracting # 0 : cost  0
19.154 * * [simplify]: Extracting # 1 : cost  0
19.157 * * [simplify]: Extracting # 2 : cost  0
19.159 * * [simplify]: Extracting # 3 : cost  0
19.162 * * [simplify]: Extracting # 4 : cost  0
19.164 * * [simplify]: Extracting # 5 : cost  0
19.167 * * [simplify]: iteration  3 :  2755  enodes  (cost  771 )
20.119 * * [simplify]: Extracting # 0 : cost  0
20.135 * * [simplify]: Extracting # 1 : cost  0
20.145 * * [simplify]: Extracting # 2 : cost  0
20.154 * * [simplify]: iteration done:  5000  enodes  (cost  771 )
20.155 * [simplify]: Simplified to:
  (log (/ x (/ z y)))
  (log (/ x (/ z y)))
  (log (/ x (/ z y)))
  (exp (/ x (/ z y)))
  (pow (/ x (/ z y)) 3)
  (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)))
  (- x)
  (- (/ z y))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ (cbrt x) (cbrt (/ z y)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (/ z y)))
  (/ (cbrt x) (sqrt (/ z y)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ (cbrt x) (/ (cbrt z) (cbrt y)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (* (cbrt x) (/ (sqrt y) (cbrt z)))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z)))
  (/ (cbrt x) (/ (cbrt z) y))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ (cbrt x) (/ (sqrt z) (cbrt y)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt z) (sqrt y)))
  (/ (cbrt x) (/ (sqrt z) (sqrt y)))
  (/ (* (cbrt x) (cbrt x)) (sqrt z))
  (/ (cbrt x) (/ (sqrt z) y))
  (* (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))
  (/ (cbrt x) (/ z (cbrt y)))
  (* (* (cbrt x) (cbrt x)) (sqrt y))
  (/ (cbrt x) (/ z (sqrt y)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (/ z y))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (/ z y))
  (/ (* (cbrt x) (cbrt x)) z)
  (* (cbrt x) y)
  (/ (sqrt x) (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ (sqrt x) (cbrt (/ z y)))
  (/ (sqrt x) (sqrt (/ z y)))
  (/ (sqrt x) (sqrt (/ z y)))
  (/ (sqrt x) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (* (sqrt x) (/ (cbrt y) (cbrt z)))
  (/ (sqrt x) (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (* (sqrt x) (/ (sqrt y) (cbrt z)))
  (/ (sqrt x) (* (cbrt z) (cbrt z)))
  (/ (sqrt x) (/ (cbrt z) y))
  (/ (sqrt x) (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ (sqrt x) (/ (sqrt z) (cbrt y)))
  (/ (sqrt x) (/ (sqrt z) (sqrt y)))
  (/ (sqrt x) (/ (sqrt z) (sqrt y)))
  (/ (sqrt x) (sqrt z))
  (/ (sqrt x) (/ (sqrt z) y))
  (* (sqrt x) (* (cbrt y) (cbrt y)))
  (/ (sqrt x) (/ z (cbrt y)))
  (* (sqrt x) (sqrt y))
  (/ (sqrt x) (/ z (sqrt y)))
  (sqrt x)
  (/ (sqrt x) (/ z y))
  (sqrt x)
  (/ (sqrt x) (/ z y))
  (/ (sqrt x) z)
  (* (sqrt x) y)
  (/ 1 (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ x (cbrt (/ z y)))
  (/ 1 (sqrt (/ z y)))
  (/ x (sqrt (/ z y)))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))
  (/ x (/ (cbrt z) (cbrt y)))
  (/ (sqrt y) (* (cbrt z) (cbrt z)))
  (* x (/ (sqrt y) (cbrt z)))
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ x (/ (cbrt z) y))
  (/ (* (cbrt y) (cbrt y)) (sqrt z))
  (/ x (/ (sqrt z) (cbrt y)))
  (/ (sqrt y) (sqrt z))
  (/ x (/ (sqrt z) (sqrt y)))
  (/ 1 (sqrt z))
  (/ x (/ (sqrt z) y))
  (* (cbrt y) (cbrt y))
  (/ x (/ z (cbrt y)))
  (sqrt y)
  (/ x (/ z (sqrt y)))
  1
  (/ x (/ z y))
  1
  (/ x (/ z y))
  (/ 1 z)
  (* x y)
  (/ y z)
  (/ (/ z y) x)
  (/ x (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ x (sqrt (/ z y)))
  (/ x (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ x (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (/ x (* (cbrt z) (cbrt z)))
  (/ x (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ x (/ (sqrt z) (sqrt y)))
  (/ x (sqrt z))
  (* x (* (cbrt y) (cbrt y)))
  (* x (sqrt y))
  x
  x
  (/ x z)
  (/ (/ z y) (cbrt x))
  (/ (/ z y) (sqrt x))
  (/ (/ z y) x)
  (/ x z)
  (/ x (/ z y))
  (/ x (/ z y))
  (/ x (/ z y))
20.156 * * * [progress]: adding candidates to table
20.483 * [progress]: [Phase 3 of 3] Extracting.
20.483 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z t) (pow (/ 1 (/ (/ z y) x)) 1))> #<alt (λ (x y z t) (pow (/ x (/ z y)) 1))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (* (/ y z) x))> #<alt (λ (x y z t) (* (/ y (sqrt z)) (/ x (sqrt z))))> #<alt (λ (x y z t) (pow (/ (/ x z) (/ 1 y)) 1))> #<alt (λ (x y z t) (pow (/ (* x y) z) 1))>)
20.484 * * * [regime-changes]: Trying 5 branch expressions: ((/ y z) t z y x)
20.484 * * * * [regimes]: Trying to branch on (/ y z) from (#<alt (λ (x y z t) (pow (/ 1 (/ (/ z y) x)) 1))> #<alt (λ (x y z t) (pow (/ x (/ z y)) 1))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (* (/ y z) x))> #<alt (λ (x y z t) (* (/ y (sqrt z)) (/ x (sqrt z))))> #<alt (λ (x y z t) (pow (/ (/ x z) (/ 1 y)) 1))> #<alt (λ (x y z t) (pow (/ (* x y) z) 1))>)
20.556 * * * * [regimes]: Trying to branch on t from (#<alt (λ (x y z t) (pow (/ 1 (/ (/ z y) x)) 1))> #<alt (λ (x y z t) (pow (/ x (/ z y)) 1))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (* (/ y z) x))> #<alt (λ (x y z t) (* (/ y (sqrt z)) (/ x (sqrt z))))> #<alt (λ (x y z t) (pow (/ (/ x z) (/ 1 y)) 1))> #<alt (λ (x y z t) (pow (/ (* x y) z) 1))>)
20.580 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z t) (pow (/ 1 (/ (/ z y) x)) 1))> #<alt (λ (x y z t) (pow (/ x (/ z y)) 1))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (* (/ y z) x))> #<alt (λ (x y z t) (* (/ y (sqrt z)) (/ x (sqrt z))))> #<alt (λ (x y z t) (pow (/ (/ x z) (/ 1 y)) 1))> #<alt (λ (x y z t) (pow (/ (* x y) z) 1))>)
20.625 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z t) (pow (/ 1 (/ (/ z y) x)) 1))> #<alt (λ (x y z t) (pow (/ x (/ z y)) 1))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (* (/ y z) x))> #<alt (λ (x y z t) (* (/ y (sqrt z)) (/ x (sqrt z))))> #<alt (λ (x y z t) (pow (/ (/ x z) (/ 1 y)) 1))> #<alt (λ (x y z t) (pow (/ (* x y) z) 1))>)
20.675 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z t) (pow (/ 1 (/ (/ z y) x)) 1))> #<alt (λ (x y z t) (pow (/ x (/ z y)) 1))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (* (/ y z) x))> #<alt (λ (x y z t) (* (/ y (sqrt z)) (/ x (sqrt z))))> #<alt (λ (x y z t) (pow (/ (/ x z) (/ 1 y)) 1))> #<alt (λ (x y z t) (pow (/ (* x y) z) 1))>)
20.713 * * * [regime]: Found split indices: #<option (#s(si 2 11) #s(si 1 109) #s(si 6 153) #s(si 1 226) #s(si 5 255))>
20.714 * [binary-search]: Only using regimes for bounds on (/ y z) and (#<alt (λ (x y z t) (pow (/ 1 (/ (/ z y) x)) 1))> #<alt (λ (x y z t) (pow (/ x (/ z y)) 1))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (* (/ y z) x))> #<alt (λ (x y z t) (* (/ y (sqrt z)) (/ x (sqrt z))))> #<alt (λ (x y z t) (pow (/ (/ x z) (/ 1 y)) 1))> #<alt (λ (x y z t) (pow (/ (* x y) z) 1))>)
20.714 * [regimes]: Found splitpoints: (#s(sp 2 (/ y z) -1.009555688743657e+278) #s(sp 1 (/ y z) -1.9001417427877727e-270) #s(sp 6 (/ y z) 4.438182973596565e-272) #s(sp 1 (/ y z) 3.561199608254915e+97) #s(sp 5 (/ y z) +nan.0)) , with alts (#<alt (λ (x y z t) (pow (/ 1 (/ (/ z y) x)) 1))> #<alt (λ (x y z t) (pow (/ x (/ z y)) 1))> #<alt (λ (x y z t) (* y (/ x z)))> #<alt (λ (x y z t) (* (/ y z) x))> #<alt (λ (x y z t) (* (/ y (sqrt z)) (/ x (sqrt z))))> #<alt (λ (x y z t) (pow (/ (/ x z) (/ 1 y)) 1))> #<alt (λ (x y z t) (pow (/ (* x y) z) 1))>)
20.715 * [simplify]: Simplifying:
  (if (<= (/ y z) -1.009555688743657e+278) (* y (/ x z)) (if (<= (/ y z) -1.9001417427877727e-270) (pow (/ x (/ z y)) 1) (if (<= (/ y z) 4.438182973596565e-272) (pow (/ (* x y) z) 1) (if (<= (/ y z) 3.561199608254915e+97) (pow (/ x (/ z y)) 1) (pow (/ (/ x z) (/ 1 y)) 1)))))
20.715 * * [simplify]: Extracting # 0 : cost  0
20.715 * * [simplify]: Extracting # 1 : cost  0
20.715 * * [simplify]: Extracting # 2 : cost  0
20.715 * * [simplify]: Extracting # 3 : cost  0
20.715 * * [simplify]: Extracting # 4 : cost  0
20.715 * * [simplify]: Extracting # 5 : cost  0
20.715 * * [simplify]: Extracting # 6 : cost  0
20.715 * * [simplify]: Extracting # 7 : cost  0
20.715 * * [simplify]: Extracting # 8 : cost  0
20.715 * * [simplify]: Extracting # 9 : cost  0
20.715 * * [simplify]: Extracting # 10 : cost  0
20.715 * * [simplify]: Extracting # 11 : cost  0
20.715 * * [simplify]: Extracting # 12 : cost  0
20.715 * * [simplify]: iteration  0 :  28  enodes  (cost  59 )
20.718 * * [simplify]: Extracting # 0 : cost  0
20.718 * * [simplify]: Extracting # 1 : cost  0
20.718 * * [simplify]: Extracting # 2 : cost  0
20.718 * * [simplify]: Extracting # 3 : cost  0
20.718 * * [simplify]: Extracting # 4 : cost  0
20.718 * * [simplify]: iteration  1 :  32  enodes  (cost  51 )
20.719 * * [simplify]: Extracting # 0 : cost  0
20.719 * * [simplify]: iteration done:  32  enodes  (cost  51 )
20.719 * [simplify]: Simplified to:
  (if (<= (/ y z) -1.009555688743657e+278) (* y (/ x z)) (if (<= (/ y z) -1.9001417427877727e-270) (/ x (/ z y)) (if (<= (/ y z) 4.438182973596565e-272) (/ (* x y) z) (if (<= (/ y z) 3.561199608254915e+97) (/ x (/ z y)) (/ (/ x z) (/ 1 y))))))
22.216 * [regime-testing]: Baseline error score: 6.343539539273062
22.220 * [regime-testing]: Oracle error score: 0.010126265783222902
22.229 * [regime-testing]: End program error score: 0.6854801411893806
22.300 * [regime-testing]: Target error score: 1.4373703593252267