20.504 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.034 * * * [progress]: [2/2] Setting up program.
0.036 * [progress]: [Phase 2 of 3] Improving.
0.037 * [simplify]: Simplifying:
  (+ 1.0 (/ (* 4.0 (- (+ x (* y 0.75)) z)) y))
0.037 * * [simplify]: Extracting # 0 : cost  0
0.037 * * [simplify]: Extracting # 1 : cost  0
0.037 * * [simplify]: Extracting # 2 : cost  0
0.037 * * [simplify]: Extracting # 3 : cost  0
0.037 * * [simplify]: Extracting # 4 : cost  0
0.037 * * [simplify]: Extracting # 5 : cost  0
0.037 * * [simplify]: Extracting # 6 : cost  0
0.037 * * [simplify]: Extracting # 7 : cost  0
0.037 * * [simplify]: iteration  0 :  12  enodes  (cost  13 )
0.039 * * [simplify]: Extracting # 0 : cost  0
0.039 * * [simplify]: Extracting # 1 : cost  0
0.039 * * [simplify]: Extracting # 2 : cost  0
0.039 * * [simplify]: iteration  1 :  22  enodes  (cost  13 )
0.042 * * [simplify]: Extracting # 0 : cost  0
0.042 * * [simplify]: Extracting # 1 : cost  0
0.042 * * [simplify]: Extracting # 2 : cost  0
0.042 * * [simplify]: iteration  2 :  50  enodes  (cost  12 )
0.052 * * [simplify]: Extracting # 0 : cost  0
0.052 * * [simplify]: Extracting # 1 : cost  0
0.053 * * [simplify]: Extracting # 2 : cost  0
0.053 * * [simplify]: iteration  3 :  123  enodes  (cost  11 )
0.090 * * [simplify]: Extracting # 0 : cost  0
0.090 * * [simplify]: Extracting # 1 : cost  0
0.091 * * [simplify]: Extracting # 2 : cost  0
0.091 * * [simplify]: iteration  4 :  298  enodes  (cost  11 )
0.168 * * [simplify]: Extracting # 0 : cost  0
0.169 * * [simplify]: Extracting # 1 : cost  0
0.169 * * [simplify]: Extracting # 2 : cost  0
0.170 * * [simplify]: iteration  5 :  597  enodes  (cost  11 )
0.476 * * [simplify]: Extracting # 0 : cost  0
0.477 * * [simplify]: Extracting # 1 : cost  0
0.478 * * [simplify]: Extracting # 2 : cost  0
0.480 * * [simplify]: iteration  6 :  1262  enodes  (cost  11 )
2.362 * * [simplify]: Extracting # 0 : cost  0
2.370 * * [simplify]: Extracting # 1 : cost  0
2.375 * * [simplify]: Extracting # 2 : cost  0
2.379 * * [simplify]: Extracting # 3 : cost  0
2.384 * * [simplify]: Extracting # 4 : cost  0
2.389 * * [simplify]: iteration  7 :  4924  enodes  (cost  10 )
4.039 * * [simplify]: Extracting # 0 : cost  0
4.049 * * [simplify]: Extracting # 1 : cost  0
4.054 * * [simplify]: iteration done:  5000  enodes  (cost  10 )
4.054 * [simplify]: Simplified to:
  (fma 4.0 (- 0.75 (/ (- z x) y)) 1.0)
4.057 * * [progress]: iteration 1 / 4
4.057 * * * [progress]: picking best candidate
4.059 * * * * [pick]: Picked  #<alt (λ (x y z) (fma 4.0 (- 0.75 (/ (- z x) y)) 1.0))>
4.059 * * * [progress]: localizing error
4.067 * * * [progress]: generating rewritten candidates
4.067 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2 2)
4.099 * * * [progress]: generating series expansions
4.099 * * * * [progress]: [ 1 / 1 ] generating series at (2 2 2)
4.099 * [backup-simplify]: Simplify (/ (- z x) y) into (/ (- z x) y)
4.099 * [approximate]: Taking taylor expansion of (/ (- z x) y) in (z x y) around 0
4.099 * [taylor]: Taking taylor expansion of (/ (- z x) y) in y
4.099 * [taylor]: Taking taylor expansion of (- z x) in y
4.099 * [taylor]: Taking taylor expansion of z in y
4.099 * [backup-simplify]: Simplify z into z
4.099 * [taylor]: Taking taylor expansion of x in y
4.099 * [backup-simplify]: Simplify x into x
4.099 * [taylor]: Taking taylor expansion of y in y
4.099 * [backup-simplify]: Simplify 0 into 0
4.099 * [backup-simplify]: Simplify 1 into 1
4.100 * [backup-simplify]: Simplify (- x) into (- x)
4.100 * [backup-simplify]: Simplify (+ z (- x)) into (- z x)
4.100 * [backup-simplify]: Simplify (/ (- z x) 1) into (- z x)
4.100 * [taylor]: Taking taylor expansion of (/ (- z x) y) in x
4.100 * [taylor]: Taking taylor expansion of (- z x) in x
4.100 * [taylor]: Taking taylor expansion of z in x
4.100 * [backup-simplify]: Simplify z into z
4.100 * [taylor]: Taking taylor expansion of x in x
4.100 * [backup-simplify]: Simplify 0 into 0
4.100 * [backup-simplify]: Simplify 1 into 1
4.100 * [taylor]: Taking taylor expansion of y in x
4.100 * [backup-simplify]: Simplify y into y
4.100 * [backup-simplify]: Simplify (- 0) into 0
4.100 * [backup-simplify]: Simplify (+ z 0) into z
4.100 * [backup-simplify]: Simplify (/ z y) into (/ z y)
4.100 * [taylor]: Taking taylor expansion of (/ (- z x) y) in z
4.100 * [taylor]: Taking taylor expansion of (- z x) in z
4.100 * [taylor]: Taking taylor expansion of z in z
4.100 * [backup-simplify]: Simplify 0 into 0
4.100 * [backup-simplify]: Simplify 1 into 1
4.100 * [taylor]: Taking taylor expansion of x in z
4.100 * [backup-simplify]: Simplify x into x
4.101 * [taylor]: Taking taylor expansion of y in z
4.101 * [backup-simplify]: Simplify y into y
4.101 * [backup-simplify]: Simplify (- x) into (- x)
4.101 * [backup-simplify]: Simplify (+ 0 (- x)) into (- x)
4.101 * [backup-simplify]: Simplify (/ (- x) y) into (* -1 (/ x y))
4.101 * [taylor]: Taking taylor expansion of (/ (- z x) y) in z
4.101 * [taylor]: Taking taylor expansion of (- z x) in z
4.101 * [taylor]: Taking taylor expansion of z in z
4.101 * [backup-simplify]: Simplify 0 into 0
4.101 * [backup-simplify]: Simplify 1 into 1
4.101 * [taylor]: Taking taylor expansion of x in z
4.101 * [backup-simplify]: Simplify x into x
4.101 * [taylor]: Taking taylor expansion of y in z
4.101 * [backup-simplify]: Simplify y into y
4.101 * [backup-simplify]: Simplify (- x) into (- x)
4.101 * [backup-simplify]: Simplify (+ 0 (- x)) into (- x)
4.101 * [backup-simplify]: Simplify (/ (- x) y) into (* -1 (/ x y))
4.101 * [taylor]: Taking taylor expansion of (* -1 (/ x y)) in x
4.101 * [taylor]: Taking taylor expansion of -1 in x
4.101 * [backup-simplify]: Simplify -1 into -1
4.101 * [taylor]: Taking taylor expansion of (/ x y) in x
4.101 * [taylor]: Taking taylor expansion of x in x
4.101 * [backup-simplify]: Simplify 0 into 0
4.101 * [backup-simplify]: Simplify 1 into 1
4.101 * [taylor]: Taking taylor expansion of y in x
4.101 * [backup-simplify]: Simplify y into y
4.101 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.102 * [backup-simplify]: Simplify (- 0) into 0
4.102 * [backup-simplify]: Simplify (+ 1 0) into 1
4.102 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* (* -1 (/ x y)) (/ 0 y)))) into (/ 1 y)
4.102 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.102 * [taylor]: Taking taylor expansion of y in x
4.102 * [backup-simplify]: Simplify y into y
4.102 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.102 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.102 * [taylor]: Taking taylor expansion of y in y
4.102 * [backup-simplify]: Simplify 0 into 0
4.102 * [backup-simplify]: Simplify 1 into 1
4.102 * [backup-simplify]: Simplify (/ 1 1) into 1
4.102 * [backup-simplify]: Simplify 1 into 1
4.103 * [backup-simplify]: Simplify (* -1 (/ 1 y)) into (/ -1 y)
4.103 * [taylor]: Taking taylor expansion of (/ -1 y) in y
4.103 * [taylor]: Taking taylor expansion of -1 in y
4.103 * [backup-simplify]: Simplify -1 into -1
4.103 * [taylor]: Taking taylor expansion of y in y
4.103 * [backup-simplify]: Simplify 0 into 0
4.103 * [backup-simplify]: Simplify 1 into 1
4.103 * [backup-simplify]: Simplify (/ -1 1) into -1
4.103 * [backup-simplify]: Simplify -1 into -1
4.103 * [backup-simplify]: Simplify (- 0) into 0
4.103 * [backup-simplify]: Simplify (+ 0 0) into 0
4.104 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* -1 (/ x y)) (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0
4.104 * [taylor]: Taking taylor expansion of 0 in x
4.104 * [backup-simplify]: Simplify 0 into 0
4.104 * [taylor]: Taking taylor expansion of 0 in y
4.104 * [backup-simplify]: Simplify 0 into 0
4.104 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.104 * [taylor]: Taking taylor expansion of 0 in y
4.104 * [backup-simplify]: Simplify 0 into 0
4.104 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0
4.104 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 y))) into 0
4.104 * [taylor]: Taking taylor expansion of 0 in y
4.104 * [backup-simplify]: Simplify 0 into 0
4.105 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.105 * [backup-simplify]: Simplify 0 into 0
4.105 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
4.105 * [backup-simplify]: Simplify 0 into 0
4.106 * [backup-simplify]: Simplify (- 0) into 0
4.106 * [backup-simplify]: Simplify (+ 0 0) into 0
4.106 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* -1 (/ x y)) (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.106 * [taylor]: Taking taylor expansion of 0 in x
4.106 * [backup-simplify]: Simplify 0 into 0
4.106 * [taylor]: Taking taylor expansion of 0 in y
4.106 * [backup-simplify]: Simplify 0 into 0
4.106 * [taylor]: Taking taylor expansion of 0 in y
4.106 * [backup-simplify]: Simplify 0 into 0
4.106 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.106 * [taylor]: Taking taylor expansion of 0 in y
4.106 * [backup-simplify]: Simplify 0 into 0
4.106 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.107 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
4.107 * [taylor]: Taking taylor expansion of 0 in y
4.107 * [backup-simplify]: Simplify 0 into 0
4.107 * [backup-simplify]: Simplify 0 into 0
4.107 * [backup-simplify]: Simplify 0 into 0
4.107 * [backup-simplify]: Simplify 0 into 0
4.108 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.108 * [backup-simplify]: Simplify 0 into 0
4.108 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 y) (* x 1))) (* 1 (* (/ 1 y) (* 1 z)))) into (- (/ z y) (/ x y))
4.108 * [backup-simplify]: Simplify (/ (- (/ 1 z) (/ 1 x)) (/ 1 y)) into (* y (- (/ 1 z) (/ 1 x)))
4.108 * [approximate]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in (z x y) around 0
4.108 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in y
4.108 * [taylor]: Taking taylor expansion of y in y
4.108 * [backup-simplify]: Simplify 0 into 0
4.108 * [backup-simplify]: Simplify 1 into 1
4.108 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
4.108 * [taylor]: Taking taylor expansion of (/ 1 z) in y
4.108 * [taylor]: Taking taylor expansion of z in y
4.108 * [backup-simplify]: Simplify z into z
4.108 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.108 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.108 * [taylor]: Taking taylor expansion of x in y
4.108 * [backup-simplify]: Simplify x into x
4.108 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.108 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in x
4.108 * [taylor]: Taking taylor expansion of y in x
4.108 * [backup-simplify]: Simplify y into y
4.108 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
4.108 * [taylor]: Taking taylor expansion of (/ 1 z) in x
4.108 * [taylor]: Taking taylor expansion of z in x
4.108 * [backup-simplify]: Simplify z into z
4.108 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.108 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.108 * [taylor]: Taking taylor expansion of x in x
4.108 * [backup-simplify]: Simplify 0 into 0
4.108 * [backup-simplify]: Simplify 1 into 1
4.109 * [backup-simplify]: Simplify (/ 1 1) into 1
4.109 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in z
4.109 * [taylor]: Taking taylor expansion of y in z
4.109 * [backup-simplify]: Simplify y into y
4.109 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
4.109 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.109 * [taylor]: Taking taylor expansion of z in z
4.109 * [backup-simplify]: Simplify 0 into 0
4.109 * [backup-simplify]: Simplify 1 into 1
4.109 * [backup-simplify]: Simplify (/ 1 1) into 1
4.109 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.109 * [taylor]: Taking taylor expansion of x in z
4.109 * [backup-simplify]: Simplify x into x
4.109 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.109 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in z
4.109 * [taylor]: Taking taylor expansion of y in z
4.109 * [backup-simplify]: Simplify y into y
4.109 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
4.109 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.109 * [taylor]: Taking taylor expansion of z in z
4.109 * [backup-simplify]: Simplify 0 into 0
4.109 * [backup-simplify]: Simplify 1 into 1
4.110 * [backup-simplify]: Simplify (/ 1 1) into 1
4.110 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.110 * [taylor]: Taking taylor expansion of x in z
4.110 * [backup-simplify]: Simplify x into x
4.110 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.110 * [backup-simplify]: Simplify (+ 1 0) into 1
4.110 * [backup-simplify]: Simplify (* y 1) into y
4.110 * [taylor]: Taking taylor expansion of y in x
4.110 * [backup-simplify]: Simplify y into y
4.111 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.111 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.111 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
4.111 * [backup-simplify]: Simplify (+ (* y (- (/ 1 x))) (* 0 1)) into (- (/ y x))
4.111 * [taylor]: Taking taylor expansion of (- (/ y x)) in x
4.111 * [taylor]: Taking taylor expansion of (/ y x) in x
4.111 * [taylor]: Taking taylor expansion of y in x
4.111 * [backup-simplify]: Simplify y into y
4.111 * [taylor]: Taking taylor expansion of x in x
4.111 * [backup-simplify]: Simplify 0 into 0
4.111 * [backup-simplify]: Simplify 1 into 1
4.111 * [backup-simplify]: Simplify (/ y 1) into y
4.111 * [backup-simplify]: Simplify (- y) into (- y)
4.111 * [taylor]: Taking taylor expansion of (- y) in y
4.111 * [taylor]: Taking taylor expansion of y in y
4.111 * [backup-simplify]: Simplify 0 into 0
4.111 * [backup-simplify]: Simplify 1 into 1
4.112 * [backup-simplify]: Simplify (- 0) into 0
4.112 * [backup-simplify]: Simplify 0 into 0
4.112 * [taylor]: Taking taylor expansion of y in y
4.112 * [backup-simplify]: Simplify 0 into 0
4.112 * [backup-simplify]: Simplify 1 into 1
4.112 * [backup-simplify]: Simplify 0 into 0
4.112 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.112 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.113 * [backup-simplify]: Simplify (- 0) into 0
4.113 * [backup-simplify]: Simplify (+ 0 0) into 0
4.113 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (- (/ 1 x))) (* 0 1))) into 0
4.113 * [taylor]: Taking taylor expansion of 0 in x
4.113 * [backup-simplify]: Simplify 0 into 0
4.114 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
4.114 * [backup-simplify]: Simplify (- 0) into 0
4.114 * [taylor]: Taking taylor expansion of 0 in y
4.114 * [backup-simplify]: Simplify 0 into 0
4.114 * [backup-simplify]: Simplify 0 into 0
4.114 * [taylor]: Taking taylor expansion of 0 in y
4.114 * [backup-simplify]: Simplify 0 into 0
4.114 * [backup-simplify]: Simplify 0 into 0
4.114 * [backup-simplify]: Simplify (- 1) into -1
4.114 * [backup-simplify]: Simplify -1 into -1
4.114 * [backup-simplify]: Simplify 1 into 1
4.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.115 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.115 * [backup-simplify]: Simplify (- 0) into 0
4.116 * [backup-simplify]: Simplify (+ 0 0) into 0
4.116 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (- (/ 1 x))) (* 0 1)))) into 0
4.116 * [taylor]: Taking taylor expansion of 0 in x
4.116 * [backup-simplify]: Simplify 0 into 0
4.116 * [taylor]: Taking taylor expansion of 0 in y
4.116 * [backup-simplify]: Simplify 0 into 0
4.116 * [backup-simplify]: Simplify 0 into 0
4.117 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.117 * [backup-simplify]: Simplify (- 0) into 0
4.117 * [taylor]: Taking taylor expansion of 0 in y
4.117 * [backup-simplify]: Simplify 0 into 0
4.117 * [backup-simplify]: Simplify 0 into 0
4.117 * [taylor]: Taking taylor expansion of 0 in y
4.117 * [backup-simplify]: Simplify 0 into 0
4.117 * [backup-simplify]: Simplify 0 into 0
4.117 * [backup-simplify]: Simplify 0 into 0
4.117 * [backup-simplify]: Simplify 0 into 0
4.118 * [backup-simplify]: Simplify (- 0) into 0
4.118 * [backup-simplify]: Simplify 0 into 0
4.118 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 y) (* 1 (/ 1 (/ 1 z))))) (* -1 (* (/ 1 y) (* (/ 1 (/ 1 x)) 1)))) into (- (/ z y) (/ x y))
4.118 * [backup-simplify]: Simplify (/ (- (/ 1 (- z)) (/ 1 (- x))) (/ 1 (- y))) into (* -1 (* y (- (/ 1 x) (/ 1 z))))
4.118 * [approximate]: Taking taylor expansion of (* -1 (* y (- (/ 1 x) (/ 1 z)))) in (z x y) around 0
4.118 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 x) (/ 1 z)))) in y
4.118 * [taylor]: Taking taylor expansion of -1 in y
4.118 * [backup-simplify]: Simplify -1 into -1
4.118 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in y
4.118 * [taylor]: Taking taylor expansion of y in y
4.118 * [backup-simplify]: Simplify 0 into 0
4.118 * [backup-simplify]: Simplify 1 into 1
4.118 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
4.118 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.118 * [taylor]: Taking taylor expansion of x in y
4.118 * [backup-simplify]: Simplify x into x
4.118 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.118 * [taylor]: Taking taylor expansion of (/ 1 z) in y
4.118 * [taylor]: Taking taylor expansion of z in y
4.118 * [backup-simplify]: Simplify z into z
4.118 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.118 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 x) (/ 1 z)))) in x
4.118 * [taylor]: Taking taylor expansion of -1 in x
4.118 * [backup-simplify]: Simplify -1 into -1
4.118 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in x
4.118 * [taylor]: Taking taylor expansion of y in x
4.119 * [backup-simplify]: Simplify y into y
4.119 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
4.119 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.119 * [taylor]: Taking taylor expansion of x in x
4.119 * [backup-simplify]: Simplify 0 into 0
4.119 * [backup-simplify]: Simplify 1 into 1
4.119 * [backup-simplify]: Simplify (/ 1 1) into 1
4.119 * [taylor]: Taking taylor expansion of (/ 1 z) in x
4.119 * [taylor]: Taking taylor expansion of z in x
4.119 * [backup-simplify]: Simplify z into z
4.119 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.119 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 x) (/ 1 z)))) in z
4.119 * [taylor]: Taking taylor expansion of -1 in z
4.119 * [backup-simplify]: Simplify -1 into -1
4.119 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in z
4.119 * [taylor]: Taking taylor expansion of y in z
4.119 * [backup-simplify]: Simplify y into y
4.119 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
4.119 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.119 * [taylor]: Taking taylor expansion of x in z
4.119 * [backup-simplify]: Simplify x into x
4.119 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.119 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.119 * [taylor]: Taking taylor expansion of z in z
4.119 * [backup-simplify]: Simplify 0 into 0
4.119 * [backup-simplify]: Simplify 1 into 1
4.119 * [backup-simplify]: Simplify (/ 1 1) into 1
4.119 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 x) (/ 1 z)))) in z
4.120 * [taylor]: Taking taylor expansion of -1 in z
4.120 * [backup-simplify]: Simplify -1 into -1
4.120 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in z
4.120 * [taylor]: Taking taylor expansion of y in z
4.120 * [backup-simplify]: Simplify y into y
4.120 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
4.120 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.120 * [taylor]: Taking taylor expansion of x in z
4.120 * [backup-simplify]: Simplify x into x
4.120 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.120 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.120 * [taylor]: Taking taylor expansion of z in z
4.120 * [backup-simplify]: Simplify 0 into 0
4.120 * [backup-simplify]: Simplify 1 into 1
4.120 * [backup-simplify]: Simplify (/ 1 1) into 1
4.120 * [backup-simplify]: Simplify (- 1) into -1
4.121 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.121 * [backup-simplify]: Simplify (* y -1) into (* -1 y)
4.121 * [backup-simplify]: Simplify (* -1 (* -1 y)) into y
4.121 * [taylor]: Taking taylor expansion of y in x
4.121 * [backup-simplify]: Simplify y into y
4.121 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.122 * [backup-simplify]: Simplify (- 0) into 0
4.122 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
4.122 * [backup-simplify]: Simplify (+ (* y (/ 1 x)) (* 0 -1)) into (/ y x)
4.123 * [backup-simplify]: Simplify (+ (* -1 (/ y x)) (* 0 (* -1 y))) into (- (/ y x))
4.123 * [taylor]: Taking taylor expansion of (- (/ y x)) in x
4.123 * [taylor]: Taking taylor expansion of (/ y x) in x
4.123 * [taylor]: Taking taylor expansion of y in x
4.123 * [backup-simplify]: Simplify y into y
4.123 * [taylor]: Taking taylor expansion of x in x
4.123 * [backup-simplify]: Simplify 0 into 0
4.123 * [backup-simplify]: Simplify 1 into 1
4.123 * [backup-simplify]: Simplify (/ y 1) into y
4.123 * [backup-simplify]: Simplify (- y) into (- y)
4.123 * [taylor]: Taking taylor expansion of (- y) in y
4.123 * [taylor]: Taking taylor expansion of y in y
4.123 * [backup-simplify]: Simplify 0 into 0
4.123 * [backup-simplify]: Simplify 1 into 1
4.123 * [backup-simplify]: Simplify (- 0) into 0
4.123 * [backup-simplify]: Simplify 0 into 0
4.124 * [taylor]: Taking taylor expansion of y in y
4.124 * [backup-simplify]: Simplify 0 into 0
4.124 * [backup-simplify]: Simplify 1 into 1
4.124 * [backup-simplify]: Simplify 0 into 0
4.124 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.134 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.135 * [backup-simplify]: Simplify (- 0) into 0
4.135 * [backup-simplify]: Simplify (+ 0 0) into 0
4.136 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 x)) (* 0 -1))) into 0
4.136 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ y x)) (* 0 (* -1 y)))) into 0
4.136 * [taylor]: Taking taylor expansion of 0 in x
4.136 * [backup-simplify]: Simplify 0 into 0
4.138 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0
4.138 * [backup-simplify]: Simplify (- 0) into 0
4.138 * [taylor]: Taking taylor expansion of 0 in y
4.138 * [backup-simplify]: Simplify 0 into 0
4.138 * [backup-simplify]: Simplify 0 into 0
4.138 * [taylor]: Taking taylor expansion of 0 in y
4.138 * [backup-simplify]: Simplify 0 into 0
4.138 * [backup-simplify]: Simplify 0 into 0
4.139 * [backup-simplify]: Simplify (- 1) into -1
4.139 * [backup-simplify]: Simplify -1 into -1
4.139 * [backup-simplify]: Simplify 1 into 1
4.139 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.140 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.140 * [backup-simplify]: Simplify (- 0) into 0
4.141 * [backup-simplify]: Simplify (+ 0 0) into 0
4.141 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 x)) (* 0 -1)))) into 0
4.142 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ y x)) (* 0 (* -1 y))))) into 0
4.142 * [taylor]: Taking taylor expansion of 0 in x
4.142 * [backup-simplify]: Simplify 0 into 0
4.142 * [taylor]: Taking taylor expansion of 0 in y
4.142 * [backup-simplify]: Simplify 0 into 0
4.142 * [backup-simplify]: Simplify 0 into 0
4.144 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.144 * [backup-simplify]: Simplify (- 0) into 0
4.144 * [taylor]: Taking taylor expansion of 0 in y
4.144 * [backup-simplify]: Simplify 0 into 0
4.144 * [backup-simplify]: Simplify 0 into 0
4.144 * [taylor]: Taking taylor expansion of 0 in y
4.144 * [backup-simplify]: Simplify 0 into 0
4.144 * [backup-simplify]: Simplify 0 into 0
4.144 * [backup-simplify]: Simplify 0 into 0
4.144 * [backup-simplify]: Simplify 0 into 0
4.145 * [backup-simplify]: Simplify (- 0) into 0
4.145 * [backup-simplify]: Simplify 0 into 0
4.145 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (- y)) (* 1 (/ 1 (/ 1 (- z)))))) (* -1 (* (/ 1 (- y)) (* (/ 1 (/ 1 (- x))) 1)))) into (- (/ z y) (/ x y))
4.146 * * * [progress]: simplifying candidates
4.147 * [simplify]: Simplifying:
  (expm1 (/ (- z x) y))
  (log1p (/ (- z x) y))
  (- (log (- z x)) (log y))
  (log (/ (- z x) y))
  (exp (/ (- z x) y))
  (/ (* (* (- z x) (- z x)) (- z x)) (* (* y y) y))
  (* (cbrt (/ (- z x) y)) (cbrt (/ (- z x) y)))
  (cbrt (/ (- z x) y))
  (* (* (/ (- z x) y) (/ (- z x) y)) (/ (- z x) y))
  (sqrt (/ (- z x) y))
  (sqrt (/ (- z x) y))
  (- (- z x))
  (- y)
  (/ z y)
  (/ x y)
  (/ (* (cbrt (- z x)) (cbrt (- z x))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (- z x)) (cbrt y))
  (/ (* (cbrt (- z x)) (cbrt (- z x))) (sqrt y))
  (/ (cbrt (- z x)) (sqrt y))
  (/ (* (cbrt (- z x)) (cbrt (- z x))) 1)
  (/ (cbrt (- z x)) y)
  (/ (sqrt (- z x)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (- z x)) (cbrt y))
  (/ (sqrt (- z x)) (sqrt y))
  (/ (sqrt (- z x)) (sqrt y))
  (/ (sqrt (- z x)) 1)
  (/ (sqrt (- z x)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- z x) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- z x) (sqrt y))
  (/ 1 1)
  (/ (- z x) y)
  (/ (+ (sqrt z) (sqrt x)) (* (cbrt y) (cbrt y)))
  (/ (- (sqrt z) (sqrt x)) (cbrt y))
  (/ (+ (sqrt z) (sqrt x)) (sqrt y))
  (/ (- (sqrt z) (sqrt x)) (sqrt y))
  (/ (+ (sqrt z) (sqrt x)) 1)
  (/ (- (sqrt z) (sqrt x)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- z x) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- z x) (sqrt y))
  (/ 1 1)
  (/ (- z x) y)
  (/ 1 y)
  (/ y (- z x))
  (/ (- z x) (* (cbrt y) (cbrt y)))
  (/ (- z x) (sqrt y))
  (/ (- z x) 1)
  (/ y (cbrt (- z x)))
  (/ y (sqrt (- z x)))
  (/ y (- z x))
  (/ y (- (sqrt z) (sqrt x)))
  (/ y (- z x))
  (* y (+ (* z z) (+ (* x x) (* z x))))
  (* y (+ z x))
  (- (/ z y) (/ x y))
  (- (/ z y) (/ x y))
  (- (/ z y) (/ x y))
4.149 * * [simplify]: Extracting # 0 : cost  0
4.149 * * [simplify]: Extracting # 1 : cost  0
4.149 * * [simplify]: Extracting # 2 : cost  0
4.149 * * [simplify]: Extracting # 3 : cost  0
4.150 * * [simplify]: Extracting # 4 : cost  0
4.150 * * [simplify]: Extracting # 5 : cost  0
4.150 * * [simplify]: iteration  0 :  75  enodes  (cost  416 )
4.179 * * [simplify]: Extracting # 0 : cost  0
4.179 * * [simplify]: Extracting # 1 : cost  0
4.179 * * [simplify]: Extracting # 2 : cost  0
4.180 * * [simplify]: iteration  1 :  165  enodes  (cost  394 )
4.259 * * [simplify]: Extracting # 0 : cost  0
4.261 * * [simplify]: Extracting # 1 : cost  0
4.262 * * [simplify]: Extracting # 2 : cost  0
4.263 * * [simplify]: Extracting # 3 : cost  0
4.264 * * [simplify]: iteration  2 :  541  enodes  (cost  376 )
4.791 * * [simplify]: Extracting # 0 : cost  0
4.804 * * [simplify]: Extracting # 1 : cost  0
4.808 * * [simplify]: Extracting # 2 : cost  0
4.812 * * [simplify]: Extracting # 3 : cost  0
4.815 * * [simplify]: Extracting # 4 : cost  0
4.819 * * [simplify]: iteration  3 :  3447  enodes  (cost  374 )
6.191 * * [simplify]: Extracting # 0 : cost  0
6.204 * * [simplify]: Extracting # 1 : cost  0
6.210 * * [simplify]: Extracting # 2 : cost  0
6.216 * * [simplify]: iteration done:  5000  enodes  (cost  374 )
6.217 * [simplify]: Simplified to:
  (expm1 (/ (- z x) y))
  (log1p (/ (- z x) y))
  (log (/ (- z x) y))
  (log (/ (- z x) y))
  (exp (/ (- z x) y))
  (pow (/ (- z x) y) 3)
  (* (cbrt (/ (- z x) y)) (cbrt (/ (- z x) y)))
  (cbrt (/ (- z x) y))
  (pow (/ (- z x) y) 3)
  (sqrt (/ (- z x) y))
  (sqrt (/ (- z x) y))
  (- (- z x))
  (- y)
  (/ z y)
  (/ x y)
  (/ (* (cbrt (- z x)) (cbrt (- z x))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (- z x)) (cbrt y))
  (/ (* (cbrt (- z x)) (cbrt (- z x))) (sqrt y))
  (/ (cbrt (- z x)) (sqrt y))
  (* (cbrt (- z x)) (cbrt (- z x)))
  (/ (cbrt (- z x)) y)
  (/ (sqrt (- z x)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (- z x)) (cbrt y))
  (/ (sqrt (- z x)) (sqrt y))
  (/ (sqrt (- z x)) (sqrt y))
  (sqrt (- z x))
  (/ (sqrt (- z x)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- z x) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- z x) (sqrt y))
  1
  (/ (- z x) y)
  (/ (+ (sqrt z) (sqrt x)) (* (cbrt y) (cbrt y)))
  (/ (- (sqrt z) (sqrt x)) (cbrt y))
  (/ (+ (sqrt z) (sqrt x)) (sqrt y))
  (/ (- (sqrt z) (sqrt x)) (sqrt y))
  (+ (sqrt z) (sqrt x))
  (/ (- (sqrt z) (sqrt x)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- z x) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- z x) (sqrt y))
  1
  (/ (- z x) y)
  (/ 1 y)
  (/ y (- z x))
  (/ (- z x) (* (cbrt y) (cbrt y)))
  (/ (- z x) (sqrt y))
  (- z x)
  (/ y (cbrt (- z x)))
  (/ y (sqrt (- z x)))
  (/ y (- z x))
  (/ y (- (sqrt z) (sqrt x)))
  (/ y (- z x))
  (* (fma z z (* x (+ z x))) y)
  (* y (+ z x))
  (/ (- z x) y)
  (/ (- z x) y)
  (/ (- z x) y)
6.217 * * * [progress]: adding candidates to table
6.383 * * [progress]: iteration 2 / 4
6.383 * * * [progress]: picking best candidate
6.385 * * * * [pick]: Picked  #<alt (λ (x y z) (fma 4.0 (- 0.75 (/ 1 (/ y (- z x)))) 1.0))>
6.385 * * * [progress]: localizing error
6.395 * * * [progress]: generating rewritten candidates
6.395 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 2)
6.431 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2 2)
6.463 * * * [progress]: generating series expansions
6.463 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 2)
6.463 * [backup-simplify]: Simplify (/ 1 (/ y (- z x))) into (/ (- z x) y)
6.463 * [approximate]: Taking taylor expansion of (/ (- z x) y) in (y z x) around 0
6.463 * [taylor]: Taking taylor expansion of (/ (- z x) y) in x
6.463 * [taylor]: Taking taylor expansion of (- z x) in x
6.463 * [taylor]: Taking taylor expansion of z in x
6.463 * [backup-simplify]: Simplify z into z
6.463 * [taylor]: Taking taylor expansion of x in x
6.463 * [backup-simplify]: Simplify 0 into 0
6.463 * [backup-simplify]: Simplify 1 into 1
6.463 * [taylor]: Taking taylor expansion of y in x
6.463 * [backup-simplify]: Simplify y into y
6.464 * [backup-simplify]: Simplify (- 0) into 0
6.464 * [backup-simplify]: Simplify (+ z 0) into z
6.464 * [backup-simplify]: Simplify (/ z y) into (/ z y)
6.464 * [taylor]: Taking taylor expansion of (/ (- z x) y) in z
6.464 * [taylor]: Taking taylor expansion of (- z x) in z
6.464 * [taylor]: Taking taylor expansion of z in z
6.464 * [backup-simplify]: Simplify 0 into 0
6.464 * [backup-simplify]: Simplify 1 into 1
6.464 * [taylor]: Taking taylor expansion of x in z
6.464 * [backup-simplify]: Simplify x into x
6.464 * [taylor]: Taking taylor expansion of y in z
6.464 * [backup-simplify]: Simplify y into y
6.464 * [backup-simplify]: Simplify (- x) into (- x)
6.464 * [backup-simplify]: Simplify (+ 0 (- x)) into (- x)
6.464 * [backup-simplify]: Simplify (/ (- x) y) into (* -1 (/ x y))
6.464 * [taylor]: Taking taylor expansion of (/ (- z x) y) in y
6.464 * [taylor]: Taking taylor expansion of (- z x) in y
6.464 * [taylor]: Taking taylor expansion of z in y
6.464 * [backup-simplify]: Simplify z into z
6.464 * [taylor]: Taking taylor expansion of x in y
6.464 * [backup-simplify]: Simplify x into x
6.464 * [taylor]: Taking taylor expansion of y in y
6.464 * [backup-simplify]: Simplify 0 into 0
6.464 * [backup-simplify]: Simplify 1 into 1
6.464 * [backup-simplify]: Simplify (- x) into (- x)
6.464 * [backup-simplify]: Simplify (+ z (- x)) into (- z x)
6.464 * [backup-simplify]: Simplify (/ (- z x) 1) into (- z x)
6.464 * [taylor]: Taking taylor expansion of (/ (- z x) y) in y
6.464 * [taylor]: Taking taylor expansion of (- z x) in y
6.464 * [taylor]: Taking taylor expansion of z in y
6.464 * [backup-simplify]: Simplify z into z
6.464 * [taylor]: Taking taylor expansion of x in y
6.464 * [backup-simplify]: Simplify x into x
6.464 * [taylor]: Taking taylor expansion of y in y
6.464 * [backup-simplify]: Simplify 0 into 0
6.464 * [backup-simplify]: Simplify 1 into 1
6.464 * [backup-simplify]: Simplify (- x) into (- x)
6.464 * [backup-simplify]: Simplify (+ z (- x)) into (- z x)
6.464 * [backup-simplify]: Simplify (/ (- z x) 1) into (- z x)
6.465 * [taylor]: Taking taylor expansion of (- z x) in z
6.465 * [taylor]: Taking taylor expansion of z in z
6.465 * [backup-simplify]: Simplify 0 into 0
6.465 * [backup-simplify]: Simplify 1 into 1
6.465 * [taylor]: Taking taylor expansion of x in z
6.465 * [backup-simplify]: Simplify x into x
6.465 * [backup-simplify]: Simplify (- x) into (- x)
6.465 * [backup-simplify]: Simplify (+ 0 (- x)) into (- x)
6.465 * [taylor]: Taking taylor expansion of (- x) in x
6.465 * [taylor]: Taking taylor expansion of x in x
6.465 * [backup-simplify]: Simplify 0 into 0
6.465 * [backup-simplify]: Simplify 1 into 1
6.465 * [backup-simplify]: Simplify (- 0) into 0
6.465 * [backup-simplify]: Simplify 0 into 0
6.465 * [backup-simplify]: Simplify (- 0) into 0
6.466 * [backup-simplify]: Simplify (+ 0 0) into 0
6.466 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- z x) (/ 0 1)))) into 0
6.466 * [taylor]: Taking taylor expansion of 0 in z
6.466 * [backup-simplify]: Simplify 0 into 0
6.466 * [taylor]: Taking taylor expansion of 0 in x
6.466 * [backup-simplify]: Simplify 0 into 0
6.466 * [backup-simplify]: Simplify 0 into 0
6.466 * [backup-simplify]: Simplify (- 0) into 0
6.467 * [backup-simplify]: Simplify (+ 1 0) into 1
6.467 * [taylor]: Taking taylor expansion of 1 in x
6.467 * [backup-simplify]: Simplify 1 into 1
6.467 * [backup-simplify]: Simplify 1 into 1
6.467 * [backup-simplify]: Simplify (- 1) into -1
6.467 * [backup-simplify]: Simplify -1 into -1
6.467 * [backup-simplify]: Simplify (- 0) into 0
6.468 * [backup-simplify]: Simplify (+ 0 0) into 0
6.468 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- z x) (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.468 * [taylor]: Taking taylor expansion of 0 in z
6.468 * [backup-simplify]: Simplify 0 into 0
6.468 * [taylor]: Taking taylor expansion of 0 in x
6.469 * [backup-simplify]: Simplify 0 into 0
6.469 * [backup-simplify]: Simplify 0 into 0
6.469 * [taylor]: Taking taylor expansion of 0 in x
6.469 * [backup-simplify]: Simplify 0 into 0
6.469 * [backup-simplify]: Simplify 0 into 0
6.469 * [backup-simplify]: Simplify (- 0) into 0
6.469 * [backup-simplify]: Simplify (+ 0 0) into 0
6.469 * [taylor]: Taking taylor expansion of 0 in x
6.469 * [backup-simplify]: Simplify 0 into 0
6.469 * [backup-simplify]: Simplify 0 into 0
6.469 * [backup-simplify]: Simplify 0 into 0
6.469 * [backup-simplify]: Simplify 0 into 0
6.469 * [backup-simplify]: Simplify (- 0) into 0
6.469 * [backup-simplify]: Simplify 0 into 0
6.470 * [backup-simplify]: Simplify (+ (* -1 (* x (* 1 (/ 1 y)))) (* 1 (* 1 (* z (/ 1 y))))) into (- (/ z y) (/ x y))
6.470 * [backup-simplify]: Simplify (/ 1 (/ (/ 1 y) (- (/ 1 z) (/ 1 x)))) into (* y (- (/ 1 z) (/ 1 x)))
6.470 * [approximate]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in (y z x) around 0
6.470 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in x
6.470 * [taylor]: Taking taylor expansion of y in x
6.470 * [backup-simplify]: Simplify y into y
6.470 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
6.470 * [taylor]: Taking taylor expansion of (/ 1 z) in x
6.470 * [taylor]: Taking taylor expansion of z in x
6.470 * [backup-simplify]: Simplify z into z
6.470 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.470 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.470 * [taylor]: Taking taylor expansion of x in x
6.470 * [backup-simplify]: Simplify 0 into 0
6.470 * [backup-simplify]: Simplify 1 into 1
6.470 * [backup-simplify]: Simplify (/ 1 1) into 1
6.470 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in z
6.470 * [taylor]: Taking taylor expansion of y in z
6.470 * [backup-simplify]: Simplify y into y
6.470 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
6.470 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.470 * [taylor]: Taking taylor expansion of z in z
6.470 * [backup-simplify]: Simplify 0 into 0
6.470 * [backup-simplify]: Simplify 1 into 1
6.471 * [backup-simplify]: Simplify (/ 1 1) into 1
6.471 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.471 * [taylor]: Taking taylor expansion of x in z
6.471 * [backup-simplify]: Simplify x into x
6.471 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.471 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in y
6.471 * [taylor]: Taking taylor expansion of y in y
6.471 * [backup-simplify]: Simplify 0 into 0
6.471 * [backup-simplify]: Simplify 1 into 1
6.471 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
6.471 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.471 * [taylor]: Taking taylor expansion of z in y
6.471 * [backup-simplify]: Simplify z into z
6.471 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.471 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.471 * [taylor]: Taking taylor expansion of x in y
6.471 * [backup-simplify]: Simplify x into x
6.471 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.471 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in y
6.471 * [taylor]: Taking taylor expansion of y in y
6.471 * [backup-simplify]: Simplify 0 into 0
6.471 * [backup-simplify]: Simplify 1 into 1
6.471 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
6.471 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.471 * [taylor]: Taking taylor expansion of z in y
6.471 * [backup-simplify]: Simplify z into z
6.471 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.471 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.471 * [taylor]: Taking taylor expansion of x in y
6.471 * [backup-simplify]: Simplify x into x
6.471 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.471 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.471 * [backup-simplify]: Simplify (+ (/ 1 z) (- (/ 1 x))) into (- (/ 1 z) (/ 1 x))
6.472 * [backup-simplify]: Simplify (* 0 (- (/ 1 z) (/ 1 x))) into 0
6.472 * [taylor]: Taking taylor expansion of 0 in z
6.472 * [backup-simplify]: Simplify 0 into 0
6.472 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
6.472 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.472 * [backup-simplify]: Simplify (- 0) into 0
6.472 * [backup-simplify]: Simplify (+ 0 0) into 0
6.473 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (/ 1 z) (/ 1 x)))) into (- (/ 1 z) (/ 1 x))
6.473 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
6.473 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.473 * [taylor]: Taking taylor expansion of z in z
6.473 * [backup-simplify]: Simplify 0 into 0
6.473 * [backup-simplify]: Simplify 1 into 1
6.473 * [backup-simplify]: Simplify (/ 1 1) into 1
6.473 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.473 * [taylor]: Taking taylor expansion of x in z
6.473 * [backup-simplify]: Simplify x into x
6.473 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.473 * [backup-simplify]: Simplify (+ 1 0) into 1
6.473 * [taylor]: Taking taylor expansion of 1 in x
6.473 * [backup-simplify]: Simplify 1 into 1
6.474 * [taylor]: Taking taylor expansion of 0 in x
6.474 * [backup-simplify]: Simplify 0 into 0
6.474 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.474 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.474 * [backup-simplify]: Simplify (- 0) into 0
6.474 * [backup-simplify]: Simplify (+ 0 0) into 0
6.475 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (/ 1 z) (/ 1 x))))) into 0
6.475 * [taylor]: Taking taylor expansion of 0 in z
6.475 * [backup-simplify]: Simplify 0 into 0
6.476 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.476 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.476 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
6.476 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
6.476 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.476 * [taylor]: Taking taylor expansion of x in x
6.476 * [backup-simplify]: Simplify 0 into 0
6.476 * [backup-simplify]: Simplify 1 into 1
6.476 * [backup-simplify]: Simplify (/ 1 1) into 1
6.476 * [backup-simplify]: Simplify (- 1) into -1
6.477 * [backup-simplify]: Simplify -1 into -1
6.477 * [taylor]: Taking taylor expansion of 0 in x
6.477 * [backup-simplify]: Simplify 0 into 0
6.477 * [backup-simplify]: Simplify 1 into 1
6.477 * [backup-simplify]: Simplify 0 into 0
6.477 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.477 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.483 * [backup-simplify]: Simplify (- 0) into 0
6.484 * [backup-simplify]: Simplify (+ 0 0) into 0
6.484 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (/ 1 z) (/ 1 x)))))) into 0
6.484 * [taylor]: Taking taylor expansion of 0 in z
6.484 * [backup-simplify]: Simplify 0 into 0
6.485 * [taylor]: Taking taylor expansion of 0 in x
6.485 * [backup-simplify]: Simplify 0 into 0
6.485 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.485 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.485 * [backup-simplify]: Simplify (- 0) into 0
6.486 * [backup-simplify]: Simplify (+ 0 0) into 0
6.486 * [taylor]: Taking taylor expansion of 0 in x
6.486 * [backup-simplify]: Simplify 0 into 0
6.486 * [taylor]: Taking taylor expansion of 0 in x
6.486 * [backup-simplify]: Simplify 0 into 0
6.486 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.486 * [backup-simplify]: Simplify (- 0) into 0
6.486 * [backup-simplify]: Simplify 0 into 0
6.486 * [backup-simplify]: Simplify 0 into 0
6.487 * [backup-simplify]: Simplify 0 into 0
6.487 * [backup-simplify]: Simplify 0 into 0
6.487 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.487 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.487 * [backup-simplify]: Simplify (- 0) into 0
6.487 * [backup-simplify]: Simplify (+ 0 0) into 0
6.488 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 z) (/ 1 x))))))) into 0
6.488 * [taylor]: Taking taylor expansion of 0 in z
6.488 * [backup-simplify]: Simplify 0 into 0
6.488 * [taylor]: Taking taylor expansion of 0 in x
6.488 * [backup-simplify]: Simplify 0 into 0
6.488 * [taylor]: Taking taylor expansion of 0 in x
6.488 * [backup-simplify]: Simplify 0 into 0
6.489 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.489 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.490 * [backup-simplify]: Simplify (- 0) into 0
6.490 * [backup-simplify]: Simplify (+ 0 0) into 0
6.490 * [taylor]: Taking taylor expansion of 0 in x
6.490 * [backup-simplify]: Simplify 0 into 0
6.490 * [taylor]: Taking taylor expansion of 0 in x
6.490 * [backup-simplify]: Simplify 0 into 0
6.490 * [backup-simplify]: Simplify 0 into 0
6.491 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 z)) (/ 1 y)))) (* -1 (* (/ 1 (/ 1 x)) (* 1 (/ 1 y))))) into (- (/ z y) (/ x y))
6.491 * [backup-simplify]: Simplify (/ 1 (/ (/ 1 (- y)) (- (/ 1 (- z)) (/ 1 (- x))))) into (* -1 (* y (- (/ 1 x) (/ 1 z))))
6.491 * [approximate]: Taking taylor expansion of (* -1 (* y (- (/ 1 x) (/ 1 z)))) in (y z x) around 0
6.491 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 x) (/ 1 z)))) in x
6.491 * [taylor]: Taking taylor expansion of -1 in x
6.491 * [backup-simplify]: Simplify -1 into -1
6.491 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in x
6.491 * [taylor]: Taking taylor expansion of y in x
6.491 * [backup-simplify]: Simplify y into y
6.491 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
6.491 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.491 * [taylor]: Taking taylor expansion of x in x
6.491 * [backup-simplify]: Simplify 0 into 0
6.491 * [backup-simplify]: Simplify 1 into 1
6.492 * [backup-simplify]: Simplify (/ 1 1) into 1
6.492 * [taylor]: Taking taylor expansion of (/ 1 z) in x
6.492 * [taylor]: Taking taylor expansion of z in x
6.492 * [backup-simplify]: Simplify z into z
6.492 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.492 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 x) (/ 1 z)))) in z
6.492 * [taylor]: Taking taylor expansion of -1 in z
6.492 * [backup-simplify]: Simplify -1 into -1
6.492 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in z
6.492 * [taylor]: Taking taylor expansion of y in z
6.492 * [backup-simplify]: Simplify y into y
6.492 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
6.492 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.492 * [taylor]: Taking taylor expansion of x in z
6.492 * [backup-simplify]: Simplify x into x
6.492 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.492 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.492 * [taylor]: Taking taylor expansion of z in z
6.493 * [backup-simplify]: Simplify 0 into 0
6.493 * [backup-simplify]: Simplify 1 into 1
6.493 * [backup-simplify]: Simplify (/ 1 1) into 1
6.493 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 x) (/ 1 z)))) in y
6.493 * [taylor]: Taking taylor expansion of -1 in y
6.493 * [backup-simplify]: Simplify -1 into -1
6.493 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in y
6.493 * [taylor]: Taking taylor expansion of y in y
6.493 * [backup-simplify]: Simplify 0 into 0
6.493 * [backup-simplify]: Simplify 1 into 1
6.493 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
6.493 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.493 * [taylor]: Taking taylor expansion of x in y
6.493 * [backup-simplify]: Simplify x into x
6.493 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.493 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.493 * [taylor]: Taking taylor expansion of z in y
6.493 * [backup-simplify]: Simplify z into z
6.493 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.493 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 x) (/ 1 z)))) in y
6.493 * [taylor]: Taking taylor expansion of -1 in y
6.494 * [backup-simplify]: Simplify -1 into -1
6.494 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in y
6.494 * [taylor]: Taking taylor expansion of y in y
6.494 * [backup-simplify]: Simplify 0 into 0
6.494 * [backup-simplify]: Simplify 1 into 1
6.494 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
6.494 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.494 * [taylor]: Taking taylor expansion of x in y
6.494 * [backup-simplify]: Simplify x into x
6.494 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.494 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.494 * [taylor]: Taking taylor expansion of z in y
6.494 * [backup-simplify]: Simplify z into z
6.494 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.494 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
6.494 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z))
6.494 * [backup-simplify]: Simplify (* 0 (- (/ 1 x) (/ 1 z))) into 0
6.495 * [backup-simplify]: Simplify (* -1 0) into 0
6.495 * [taylor]: Taking taylor expansion of 0 in z
6.495 * [backup-simplify]: Simplify 0 into 0
6.495 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.495 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
6.495 * [backup-simplify]: Simplify (- 0) into 0
6.496 * [backup-simplify]: Simplify (+ 0 0) into 0
6.496 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (/ 1 x) (/ 1 z)))) into (- (/ 1 x) (/ 1 z))
6.497 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 x) (/ 1 z))) (* 0 0)) into (- (/ 1 z) (/ 1 x))
6.497 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
6.497 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.497 * [taylor]: Taking taylor expansion of z in z
6.497 * [backup-simplify]: Simplify 0 into 0
6.497 * [backup-simplify]: Simplify 1 into 1
6.497 * [backup-simplify]: Simplify (/ 1 1) into 1
6.497 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.497 * [taylor]: Taking taylor expansion of x in z
6.497 * [backup-simplify]: Simplify x into x
6.497 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.498 * [backup-simplify]: Simplify (+ 1 0) into 1
6.498 * [taylor]: Taking taylor expansion of 1 in x
6.498 * [backup-simplify]: Simplify 1 into 1
6.498 * [taylor]: Taking taylor expansion of 0 in x
6.498 * [backup-simplify]: Simplify 0 into 0
6.498 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.498 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.499 * [backup-simplify]: Simplify (- 0) into 0
6.499 * [backup-simplify]: Simplify (+ 0 0) into 0
6.500 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (/ 1 x) (/ 1 z))))) into 0
6.501 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 x) (/ 1 z))) (* 0 0))) into 0
6.501 * [taylor]: Taking taylor expansion of 0 in z
6.501 * [backup-simplify]: Simplify 0 into 0
6.502 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.502 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.502 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
6.502 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
6.502 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.502 * [taylor]: Taking taylor expansion of x in x
6.502 * [backup-simplify]: Simplify 0 into 0
6.502 * [backup-simplify]: Simplify 1 into 1
6.502 * [backup-simplify]: Simplify (/ 1 1) into 1
6.503 * [backup-simplify]: Simplify (- 1) into -1
6.503 * [backup-simplify]: Simplify -1 into -1
6.503 * [taylor]: Taking taylor expansion of 0 in x
6.503 * [backup-simplify]: Simplify 0 into 0
6.503 * [backup-simplify]: Simplify 1 into 1
6.503 * [backup-simplify]: Simplify 0 into 0
6.503 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.503 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.504 * [backup-simplify]: Simplify (- 0) into 0
6.504 * [backup-simplify]: Simplify (+ 0 0) into 0
6.505 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 z)))))) into 0
6.507 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 x) (/ 1 z))) (* 0 0)))) into 0
6.507 * [taylor]: Taking taylor expansion of 0 in z
6.507 * [backup-simplify]: Simplify 0 into 0
6.507 * [taylor]: Taking taylor expansion of 0 in x
6.507 * [backup-simplify]: Simplify 0 into 0
6.508 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.508 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.508 * [backup-simplify]: Simplify (- 0) into 0
6.508 * [backup-simplify]: Simplify (+ 0 0) into 0
6.509 * [taylor]: Taking taylor expansion of 0 in x
6.509 * [backup-simplify]: Simplify 0 into 0
6.509 * [taylor]: Taking taylor expansion of 0 in x
6.509 * [backup-simplify]: Simplify 0 into 0
6.509 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.510 * [backup-simplify]: Simplify (- 0) into 0
6.510 * [backup-simplify]: Simplify 0 into 0
6.510 * [backup-simplify]: Simplify 0 into 0
6.510 * [backup-simplify]: Simplify 0 into 0
6.510 * [backup-simplify]: Simplify 0 into 0
6.510 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.511 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.511 * [backup-simplify]: Simplify (- 0) into 0
6.511 * [backup-simplify]: Simplify (+ 0 0) into 0
6.513 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 z))))))) into 0
6.515 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 x) (/ 1 z))) (* 0 0))))) into 0
6.515 * [taylor]: Taking taylor expansion of 0 in z
6.515 * [backup-simplify]: Simplify 0 into 0
6.515 * [taylor]: Taking taylor expansion of 0 in x
6.515 * [backup-simplify]: Simplify 0 into 0
6.515 * [taylor]: Taking taylor expansion of 0 in x
6.515 * [backup-simplify]: Simplify 0 into 0
6.516 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.516 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.516 * [backup-simplify]: Simplify (- 0) into 0
6.517 * [backup-simplify]: Simplify (+ 0 0) into 0
6.517 * [taylor]: Taking taylor expansion of 0 in x
6.517 * [backup-simplify]: Simplify 0 into 0
6.517 * [taylor]: Taking taylor expansion of 0 in x
6.517 * [backup-simplify]: Simplify 0 into 0
6.517 * [backup-simplify]: Simplify 0 into 0
6.517 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- z))) (/ 1 (- y))))) (* -1 (* (/ 1 (/ 1 (- x))) (* 1 (/ 1 (- y)))))) into (- (/ z y) (/ x y))
6.517 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2 2)
6.518 * [backup-simplify]: Simplify (/ y (- z x)) into (/ y (- z x))
6.518 * [approximate]: Taking taylor expansion of (/ y (- z x)) in (y z x) around 0
6.518 * [taylor]: Taking taylor expansion of (/ y (- z x)) in x
6.518 * [taylor]: Taking taylor expansion of y in x
6.518 * [backup-simplify]: Simplify y into y
6.518 * [taylor]: Taking taylor expansion of (- z x) in x
6.518 * [taylor]: Taking taylor expansion of z in x
6.518 * [backup-simplify]: Simplify z into z
6.518 * [taylor]: Taking taylor expansion of x in x
6.518 * [backup-simplify]: Simplify 0 into 0
6.518 * [backup-simplify]: Simplify 1 into 1
6.518 * [backup-simplify]: Simplify (- 0) into 0
6.518 * [backup-simplify]: Simplify (+ z 0) into z
6.518 * [backup-simplify]: Simplify (/ y z) into (/ y z)
6.518 * [taylor]: Taking taylor expansion of (/ y (- z x)) in z
6.518 * [taylor]: Taking taylor expansion of y in z
6.518 * [backup-simplify]: Simplify y into y
6.518 * [taylor]: Taking taylor expansion of (- z x) in z
6.519 * [taylor]: Taking taylor expansion of z in z
6.519 * [backup-simplify]: Simplify 0 into 0
6.519 * [backup-simplify]: Simplify 1 into 1
6.519 * [taylor]: Taking taylor expansion of x in z
6.519 * [backup-simplify]: Simplify x into x
6.519 * [backup-simplify]: Simplify (- x) into (- x)
6.519 * [backup-simplify]: Simplify (+ 0 (- x)) into (- x)
6.519 * [backup-simplify]: Simplify (/ y (- x)) into (* -1 (/ y x))
6.519 * [taylor]: Taking taylor expansion of (/ y (- z x)) in y
6.519 * [taylor]: Taking taylor expansion of y in y
6.519 * [backup-simplify]: Simplify 0 into 0
6.519 * [backup-simplify]: Simplify 1 into 1
6.519 * [taylor]: Taking taylor expansion of (- z x) in y
6.519 * [taylor]: Taking taylor expansion of z in y
6.519 * [backup-simplify]: Simplify z into z
6.519 * [taylor]: Taking taylor expansion of x in y
6.519 * [backup-simplify]: Simplify x into x
6.519 * [backup-simplify]: Simplify (- x) into (- x)
6.519 * [backup-simplify]: Simplify (+ z (- x)) into (- z x)
6.519 * [backup-simplify]: Simplify (/ 1 (- z x)) into (/ 1 (- z x))
6.519 * [taylor]: Taking taylor expansion of (/ y (- z x)) in y
6.519 * [taylor]: Taking taylor expansion of y in y
6.519 * [backup-simplify]: Simplify 0 into 0
6.519 * [backup-simplify]: Simplify 1 into 1
6.519 * [taylor]: Taking taylor expansion of (- z x) in y
6.519 * [taylor]: Taking taylor expansion of z in y
6.519 * [backup-simplify]: Simplify z into z
6.520 * [taylor]: Taking taylor expansion of x in y
6.520 * [backup-simplify]: Simplify x into x
6.520 * [backup-simplify]: Simplify (- x) into (- x)
6.520 * [backup-simplify]: Simplify (+ z (- x)) into (- z x)
6.520 * [backup-simplify]: Simplify (/ 1 (- z x)) into (/ 1 (- z x))
6.520 * [taylor]: Taking taylor expansion of (/ 1 (- z x)) in z
6.520 * [taylor]: Taking taylor expansion of (- z x) in z
6.520 * [taylor]: Taking taylor expansion of z in z
6.520 * [backup-simplify]: Simplify 0 into 0
6.520 * [backup-simplify]: Simplify 1 into 1
6.520 * [taylor]: Taking taylor expansion of x in z
6.520 * [backup-simplify]: Simplify x into x
6.520 * [backup-simplify]: Simplify (- x) into (- x)
6.520 * [backup-simplify]: Simplify (+ 0 (- x)) into (- x)
6.520 * [backup-simplify]: Simplify (/ 1 (- x)) into (/ -1 x)
6.520 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.520 * [taylor]: Taking taylor expansion of -1 in x
6.520 * [backup-simplify]: Simplify -1 into -1
6.520 * [taylor]: Taking taylor expansion of x in x
6.520 * [backup-simplify]: Simplify 0 into 0
6.520 * [backup-simplify]: Simplify 1 into 1
6.521 * [backup-simplify]: Simplify (/ -1 1) into -1
6.522 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
6.522 * [backup-simplify]: Simplify 0 into 0
6.522 * [backup-simplify]: Simplify (- 0) into 0
6.523 * [backup-simplify]: Simplify (+ 0 0) into 0
6.523 * [backup-simplify]: Simplify (- (/ 0 (- z x)) (+ (* (/ 1 (- z x)) (/ 0 (- z x))))) into 0
6.523 * [taylor]: Taking taylor expansion of 0 in z
6.523 * [backup-simplify]: Simplify 0 into 0
6.523 * [taylor]: Taking taylor expansion of 0 in x
6.523 * [backup-simplify]: Simplify 0 into 0
6.523 * [backup-simplify]: Simplify 0 into 0
6.524 * [backup-simplify]: Simplify (- 0) into 0
6.524 * [backup-simplify]: Simplify (+ 1 0) into 1
6.525 * [backup-simplify]: Simplify (- (+ (* (/ -1 x) (/ 1 (- x))))) into (- (/ 1 (pow x 2)))
6.525 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x
6.525 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.525 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.525 * [taylor]: Taking taylor expansion of x in x
6.525 * [backup-simplify]: Simplify 0 into 0
6.525 * [backup-simplify]: Simplify 1 into 1
6.525 * [backup-simplify]: Simplify (* 1 1) into 1
6.526 * [backup-simplify]: Simplify (/ 1 1) into 1
6.527 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.527 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.528 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.529 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.530 * [backup-simplify]: Simplify (- 0) into 0
6.530 * [backup-simplify]: Simplify 0 into 0
6.531 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.531 * [backup-simplify]: Simplify 0 into 0
6.531 * [backup-simplify]: Simplify (- 0) into 0
6.532 * [backup-simplify]: Simplify (+ 0 0) into 0
6.532 * [backup-simplify]: Simplify (- (/ 0 (- z x)) (+ (* (/ 1 (- z x)) (/ 0 (- z x))) (* 0 (/ 0 (- z x))))) into 0
6.532 * [taylor]: Taking taylor expansion of 0 in z
6.532 * [backup-simplify]: Simplify 0 into 0
6.532 * [taylor]: Taking taylor expansion of 0 in x
6.532 * [backup-simplify]: Simplify 0 into 0
6.532 * [backup-simplify]: Simplify 0 into 0
6.532 * [taylor]: Taking taylor expansion of 0 in x
6.532 * [backup-simplify]: Simplify 0 into 0
6.532 * [backup-simplify]: Simplify 0 into 0
6.532 * [backup-simplify]: Simplify 0 into 0
6.533 * [backup-simplify]: Simplify (/ (/ 1 y) (- (/ 1 z) (/ 1 x))) into (/ 1 (* y (- (/ 1 z) (/ 1 x))))
6.533 * [approximate]: Taking taylor expansion of (/ 1 (* y (- (/ 1 z) (/ 1 x)))) in (y z x) around 0
6.533 * [taylor]: Taking taylor expansion of (/ 1 (* y (- (/ 1 z) (/ 1 x)))) in x
6.533 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in x
6.533 * [taylor]: Taking taylor expansion of y in x
6.533 * [backup-simplify]: Simplify y into y
6.533 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
6.533 * [taylor]: Taking taylor expansion of (/ 1 z) in x
6.533 * [taylor]: Taking taylor expansion of z in x
6.533 * [backup-simplify]: Simplify z into z
6.533 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.533 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.533 * [taylor]: Taking taylor expansion of x in x
6.533 * [backup-simplify]: Simplify 0 into 0
6.533 * [backup-simplify]: Simplify 1 into 1
6.533 * [backup-simplify]: Simplify (/ 1 1) into 1
6.533 * [backup-simplify]: Simplify (- 1) into -1
6.534 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.534 * [backup-simplify]: Simplify (* y -1) into (* -1 y)
6.534 * [backup-simplify]: Simplify (/ 1 (* -1 y)) into (/ -1 y)
6.534 * [taylor]: Taking taylor expansion of (/ 1 (* y (- (/ 1 z) (/ 1 x)))) in z
6.534 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in z
6.534 * [taylor]: Taking taylor expansion of y in z
6.534 * [backup-simplify]: Simplify y into y
6.534 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
6.534 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.534 * [taylor]: Taking taylor expansion of z in z
6.534 * [backup-simplify]: Simplify 0 into 0
6.534 * [backup-simplify]: Simplify 1 into 1
6.534 * [backup-simplify]: Simplify (/ 1 1) into 1
6.534 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.534 * [taylor]: Taking taylor expansion of x in z
6.534 * [backup-simplify]: Simplify x into x
6.534 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.535 * [backup-simplify]: Simplify (+ 1 0) into 1
6.535 * [backup-simplify]: Simplify (* y 1) into y
6.535 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.535 * [taylor]: Taking taylor expansion of (/ 1 (* y (- (/ 1 z) (/ 1 x)))) in y
6.535 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in y
6.535 * [taylor]: Taking taylor expansion of y in y
6.535 * [backup-simplify]: Simplify 0 into 0
6.535 * [backup-simplify]: Simplify 1 into 1
6.535 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
6.535 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.535 * [taylor]: Taking taylor expansion of z in y
6.535 * [backup-simplify]: Simplify z into z
6.535 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.535 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.535 * [taylor]: Taking taylor expansion of x in y
6.535 * [backup-simplify]: Simplify x into x
6.535 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.535 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.535 * [backup-simplify]: Simplify (+ (/ 1 z) (- (/ 1 x))) into (- (/ 1 z) (/ 1 x))
6.535 * [backup-simplify]: Simplify (* 0 (- (/ 1 z) (/ 1 x))) into 0
6.535 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
6.535 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.535 * [backup-simplify]: Simplify (- 0) into 0
6.536 * [backup-simplify]: Simplify (+ 0 0) into 0
6.536 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (/ 1 z) (/ 1 x)))) into (- (/ 1 z) (/ 1 x))
6.536 * [backup-simplify]: Simplify (/ 1 (- (/ 1 z) (/ 1 x))) into (/ 1 (- (/ 1 z) (/ 1 x)))
6.536 * [taylor]: Taking taylor expansion of (/ 1 (* y (- (/ 1 z) (/ 1 x)))) in y
6.536 * [taylor]: Taking taylor expansion of (* y (- (/ 1 z) (/ 1 x))) in y
6.536 * [taylor]: Taking taylor expansion of y in y
6.536 * [backup-simplify]: Simplify 0 into 0
6.536 * [backup-simplify]: Simplify 1 into 1
6.536 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
6.536 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.536 * [taylor]: Taking taylor expansion of z in y
6.536 * [backup-simplify]: Simplify z into z
6.536 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.536 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.536 * [taylor]: Taking taylor expansion of x in y
6.536 * [backup-simplify]: Simplify x into x
6.536 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.536 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.537 * [backup-simplify]: Simplify (+ (/ 1 z) (- (/ 1 x))) into (- (/ 1 z) (/ 1 x))
6.537 * [backup-simplify]: Simplify (* 0 (- (/ 1 z) (/ 1 x))) into 0
6.537 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
6.537 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.537 * [backup-simplify]: Simplify (- 0) into 0
6.537 * [backup-simplify]: Simplify (+ 0 0) into 0
6.538 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (/ 1 z) (/ 1 x)))) into (- (/ 1 z) (/ 1 x))
6.538 * [backup-simplify]: Simplify (/ 1 (- (/ 1 z) (/ 1 x))) into (/ 1 (- (/ 1 z) (/ 1 x)))
6.538 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 z) (/ 1 x))) in z
6.538 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
6.538 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.538 * [taylor]: Taking taylor expansion of z in z
6.538 * [backup-simplify]: Simplify 0 into 0
6.538 * [backup-simplify]: Simplify 1 into 1
6.538 * [backup-simplify]: Simplify (/ 1 1) into 1
6.538 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.538 * [taylor]: Taking taylor expansion of x in z
6.538 * [backup-simplify]: Simplify x into x
6.538 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.539 * [backup-simplify]: Simplify (+ 1 0) into 1
6.539 * [backup-simplify]: Simplify (/ 1 1) into 1
6.539 * [taylor]: Taking taylor expansion of 1 in x
6.539 * [backup-simplify]: Simplify 1 into 1
6.539 * [backup-simplify]: Simplify 0 into 0
6.539 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.539 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.539 * [backup-simplify]: Simplify (- 0) into 0
6.540 * [backup-simplify]: Simplify (+ 0 0) into 0
6.541 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (/ 1 z) (/ 1 x))))) into 0
6.541 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (/ 1 z) (/ 1 x))) (/ 0 (- (/ 1 z) (/ 1 x)))))) into 0
6.541 * [taylor]: Taking taylor expansion of 0 in z
6.541 * [backup-simplify]: Simplify 0 into 0
6.541 * [taylor]: Taking taylor expansion of 0 in x
6.541 * [backup-simplify]: Simplify 0 into 0
6.541 * [backup-simplify]: Simplify 0 into 0
6.541 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.541 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.542 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
6.542 * [backup-simplify]: Simplify (- (+ (* 1 (/ (- (/ 1 x)) 1)))) into (/ 1 x)
6.542 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.542 * [taylor]: Taking taylor expansion of x in x
6.542 * [backup-simplify]: Simplify 0 into 0
6.542 * [backup-simplify]: Simplify 1 into 1
6.542 * [backup-simplify]: Simplify (/ 1 1) into 1
6.542 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.543 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.543 * [backup-simplify]: Simplify 0 into 0
6.543 * [backup-simplify]: Simplify 0 into 0
6.543 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.543 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.544 * [backup-simplify]: Simplify (- 0) into 0
6.544 * [backup-simplify]: Simplify (+ 0 0) into 0
6.545 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (/ 1 z) (/ 1 x)))))) into 0
6.545 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- (/ 1 z) (/ 1 x))) (/ 0 (- (/ 1 z) (/ 1 x)))) (* 0 (/ 0 (- (/ 1 z) (/ 1 x)))))) into 0
6.545 * [taylor]: Taking taylor expansion of 0 in z
6.545 * [backup-simplify]: Simplify 0 into 0
6.545 * [taylor]: Taking taylor expansion of 0 in x
6.545 * [backup-simplify]: Simplify 0 into 0
6.545 * [backup-simplify]: Simplify 0 into 0
6.545 * [taylor]: Taking taylor expansion of 0 in x
6.545 * [backup-simplify]: Simplify 0 into 0
6.545 * [backup-simplify]: Simplify 0 into 0
6.545 * [backup-simplify]: Simplify 0 into 0
6.545 * [backup-simplify]: Simplify (/ (/ 1 (- y)) (- (/ 1 (- z)) (/ 1 (- x)))) into (/ -1 (* y (- (/ 1 x) (/ 1 z))))
6.545 * [approximate]: Taking taylor expansion of (/ -1 (* y (- (/ 1 x) (/ 1 z)))) in (y z x) around 0
6.545 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 x) (/ 1 z)))) in x
6.545 * [taylor]: Taking taylor expansion of -1 in x
6.545 * [backup-simplify]: Simplify -1 into -1
6.545 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in x
6.545 * [taylor]: Taking taylor expansion of y in x
6.545 * [backup-simplify]: Simplify y into y
6.545 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
6.545 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.545 * [taylor]: Taking taylor expansion of x in x
6.545 * [backup-simplify]: Simplify 0 into 0
6.545 * [backup-simplify]: Simplify 1 into 1
6.546 * [backup-simplify]: Simplify (/ 1 1) into 1
6.546 * [taylor]: Taking taylor expansion of (/ 1 z) in x
6.546 * [taylor]: Taking taylor expansion of z in x
6.546 * [backup-simplify]: Simplify z into z
6.546 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.546 * [backup-simplify]: Simplify (+ 1 0) into 1
6.546 * [backup-simplify]: Simplify (* y 1) into y
6.546 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
6.546 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 x) (/ 1 z)))) in z
6.546 * [taylor]: Taking taylor expansion of -1 in z
6.546 * [backup-simplify]: Simplify -1 into -1
6.546 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in z
6.546 * [taylor]: Taking taylor expansion of y in z
6.546 * [backup-simplify]: Simplify y into y
6.546 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
6.546 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.546 * [taylor]: Taking taylor expansion of x in z
6.546 * [backup-simplify]: Simplify x into x
6.546 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.546 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.546 * [taylor]: Taking taylor expansion of z in z
6.546 * [backup-simplify]: Simplify 0 into 0
6.546 * [backup-simplify]: Simplify 1 into 1
6.547 * [backup-simplify]: Simplify (/ 1 1) into 1
6.547 * [backup-simplify]: Simplify (- 1) into -1
6.547 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.547 * [backup-simplify]: Simplify (* y -1) into (* -1 y)
6.547 * [backup-simplify]: Simplify (/ -1 (* -1 y)) into (/ 1 y)
6.547 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 x) (/ 1 z)))) in y
6.547 * [taylor]: Taking taylor expansion of -1 in y
6.547 * [backup-simplify]: Simplify -1 into -1
6.547 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in y
6.547 * [taylor]: Taking taylor expansion of y in y
6.547 * [backup-simplify]: Simplify 0 into 0
6.547 * [backup-simplify]: Simplify 1 into 1
6.547 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
6.547 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.547 * [taylor]: Taking taylor expansion of x in y
6.547 * [backup-simplify]: Simplify x into x
6.547 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.547 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.548 * [taylor]: Taking taylor expansion of z in y
6.548 * [backup-simplify]: Simplify z into z
6.548 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.548 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
6.548 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z))
6.548 * [backup-simplify]: Simplify (* 0 (- (/ 1 x) (/ 1 z))) into 0
6.548 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.548 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
6.548 * [backup-simplify]: Simplify (- 0) into 0
6.548 * [backup-simplify]: Simplify (+ 0 0) into 0
6.549 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (/ 1 x) (/ 1 z)))) into (- (/ 1 x) (/ 1 z))
6.549 * [backup-simplify]: Simplify (/ -1 (- (/ 1 x) (/ 1 z))) into (/ -1 (- (/ 1 x) (/ 1 z)))
6.549 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 x) (/ 1 z)))) in y
6.549 * [taylor]: Taking taylor expansion of -1 in y
6.549 * [backup-simplify]: Simplify -1 into -1
6.549 * [taylor]: Taking taylor expansion of (* y (- (/ 1 x) (/ 1 z))) in y
6.549 * [taylor]: Taking taylor expansion of y in y
6.549 * [backup-simplify]: Simplify 0 into 0
6.549 * [backup-simplify]: Simplify 1 into 1
6.549 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
6.549 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.549 * [taylor]: Taking taylor expansion of x in y
6.549 * [backup-simplify]: Simplify x into x
6.549 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.549 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.549 * [taylor]: Taking taylor expansion of z in y
6.549 * [backup-simplify]: Simplify z into z
6.549 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.549 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
6.549 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z))
6.549 * [backup-simplify]: Simplify (* 0 (- (/ 1 x) (/ 1 z))) into 0
6.549 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.550 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
6.550 * [backup-simplify]: Simplify (- 0) into 0
6.550 * [backup-simplify]: Simplify (+ 0 0) into 0
6.550 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (/ 1 x) (/ 1 z)))) into (- (/ 1 x) (/ 1 z))
6.550 * [backup-simplify]: Simplify (/ -1 (- (/ 1 x) (/ 1 z))) into (/ -1 (- (/ 1 x) (/ 1 z)))
6.550 * [taylor]: Taking taylor expansion of (/ -1 (- (/ 1 x) (/ 1 z))) in z
6.551 * [taylor]: Taking taylor expansion of -1 in z
6.551 * [backup-simplify]: Simplify -1 into -1
6.551 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
6.551 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.551 * [taylor]: Taking taylor expansion of x in z
6.551 * [backup-simplify]: Simplify x into x
6.551 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.551 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.551 * [taylor]: Taking taylor expansion of z in z
6.551 * [backup-simplify]: Simplify 0 into 0
6.551 * [backup-simplify]: Simplify 1 into 1
6.551 * [backup-simplify]: Simplify (/ 1 1) into 1
6.551 * [backup-simplify]: Simplify (- 1) into -1
6.551 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.552 * [backup-simplify]: Simplify (/ -1 -1) into 1
6.552 * [taylor]: Taking taylor expansion of 1 in x
6.552 * [backup-simplify]: Simplify 1 into 1
6.552 * [backup-simplify]: Simplify 0 into 0
6.552 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.552 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.552 * [backup-simplify]: Simplify (- 0) into 0
6.552 * [backup-simplify]: Simplify (+ 0 0) into 0
6.553 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (/ 1 x) (/ 1 z))))) into 0
6.553 * [backup-simplify]: Simplify (- (/ 0 (- (/ 1 x) (/ 1 z))) (+ (* (/ -1 (- (/ 1 x) (/ 1 z))) (/ 0 (- (/ 1 x) (/ 1 z)))))) into 0
6.553 * [taylor]: Taking taylor expansion of 0 in z
6.553 * [backup-simplify]: Simplify 0 into 0
6.553 * [taylor]: Taking taylor expansion of 0 in x
6.553 * [backup-simplify]: Simplify 0 into 0
6.553 * [backup-simplify]: Simplify 0 into 0
6.554 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.554 * [backup-simplify]: Simplify (- 0) into 0
6.554 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
6.554 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* 1 (/ (/ 1 x) -1)))) into (/ 1 x)
6.555 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.555 * [taylor]: Taking taylor expansion of x in x
6.555 * [backup-simplify]: Simplify 0 into 0
6.555 * [backup-simplify]: Simplify 1 into 1
6.555 * [backup-simplify]: Simplify (/ 1 1) into 1
6.555 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.556 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.556 * [backup-simplify]: Simplify 0 into 0
6.556 * [backup-simplify]: Simplify 0 into 0
6.556 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.556 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.556 * [backup-simplify]: Simplify (- 0) into 0
6.557 * [backup-simplify]: Simplify (+ 0 0) into 0
6.557 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 z)))))) into 0
6.558 * [backup-simplify]: Simplify (- (/ 0 (- (/ 1 x) (/ 1 z))) (+ (* (/ -1 (- (/ 1 x) (/ 1 z))) (/ 0 (- (/ 1 x) (/ 1 z)))) (* 0 (/ 0 (- (/ 1 x) (/ 1 z)))))) into 0
6.558 * [taylor]: Taking taylor expansion of 0 in z
6.558 * [backup-simplify]: Simplify 0 into 0
6.558 * [taylor]: Taking taylor expansion of 0 in x
6.558 * [backup-simplify]: Simplify 0 into 0
6.558 * [backup-simplify]: Simplify 0 into 0
6.558 * [taylor]: Taking taylor expansion of 0 in x
6.558 * [backup-simplify]: Simplify 0 into 0
6.558 * [backup-simplify]: Simplify 0 into 0
6.558 * [backup-simplify]: Simplify 0 into 0
6.558 * * * [progress]: simplifying candidates
6.561 * [simplify]: Simplifying:
  (expm1 (/ 1 (/ y (- z x))))
  (log1p (/ 1 (/ y (- z x))))
  (- 1)
  (- (- (log y) (log (- z x))))
  (- (log (/ y (- z x))))
  (- 0 (- (log y) (log (- z x))))
  (- 0 (log (/ y (- z x))))
  (- (log 1) (- (log y) (log (- z x))))
  (- (log 1) (log (/ y (- z x))))
  (log (/ 1 (/ y (- z x))))
  (exp (/ 1 (/ y (- z x))))
  (/ (* (* 1 1) 1) (/ (* (* y y) y) (* (* (- z x) (- z x)) (- z x))))
  (/ (* (* 1 1) 1) (* (* (/ y (- z x)) (/ y (- z x))) (/ y (- z x))))
  (* (cbrt (/ 1 (/ y (- z x)))) (cbrt (/ 1 (/ y (- z x)))))
  (cbrt (/ 1 (/ y (- z x))))
  (* (* (/ 1 (/ y (- z x))) (/ 1 (/ y (- z x)))) (/ 1 (/ y (- z x))))
  (sqrt (/ 1 (/ y (- z x))))
  (sqrt (/ 1 (/ y (- z x))))
  (- 1)
  (- (/ y (- z x)))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ y (- z x))) (cbrt (/ y (- z x)))))
  (/ (cbrt 1) (cbrt (/ y (- z x))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ y (- z x))))
  (/ (cbrt 1) (sqrt (/ y (- z x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- z x)) (cbrt (- z x)))))
  (/ (cbrt 1) (/ (cbrt y) (cbrt (- z x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (sqrt (- z x))))
  (/ (cbrt 1) (/ (cbrt y) (sqrt (- z x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (cbrt 1) (/ (cbrt y) (- z x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (+ (sqrt z) (sqrt x))))
  (/ (cbrt 1) (/ (cbrt y) (- (sqrt z) (sqrt x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (cbrt 1) (/ (cbrt y) (- z x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (* (cbrt (- z x)) (cbrt (- z x)))))
  (/ (cbrt 1) (/ (sqrt y) (cbrt (- z x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (sqrt (- z x))))
  (/ (cbrt 1) (/ (sqrt y) (sqrt (- z x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) 1))
  (/ (cbrt 1) (/ (sqrt y) (- z x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (+ (sqrt z) (sqrt x))))
  (/ (cbrt 1) (/ (sqrt y) (- (sqrt z) (sqrt x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) 1))
  (/ (cbrt 1) (/ (sqrt y) (- z x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (- z x)) (cbrt (- z x)))))
  (/ (cbrt 1) (/ y (cbrt (- z x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (- z x))))
  (/ (cbrt 1) (/ y (sqrt (- z x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ y (- z x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (+ (sqrt z) (sqrt x))))
  (/ (cbrt 1) (/ y (- (sqrt z) (sqrt x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ y (- z x)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (/ y (- z x)))
  (/ (* (cbrt 1) (cbrt 1)) y)
  (/ (cbrt 1) (/ 1 (- z x)))
  (/ (* (cbrt 1) (cbrt 1)) (/ y (- (pow z 3) (pow x 3))))
  (/ (cbrt 1) (+ (* z z) (+ (* x x) (* z x))))
  (/ (* (cbrt 1) (cbrt 1)) (/ y (- (* z z) (* x x))))
  (/ (cbrt 1) (+ z x))
  (/ (sqrt 1) (* (cbrt (/ y (- z x))) (cbrt (/ y (- z x)))))
  (/ (sqrt 1) (cbrt (/ y (- z x))))
  (/ (sqrt 1) (sqrt (/ y (- z x))))
  (/ (sqrt 1) (sqrt (/ y (- z x))))
  (/ (sqrt 1) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- z x)) (cbrt (- z x)))))
  (/ (sqrt 1) (/ (cbrt y) (cbrt (- z x))))
  (/ (sqrt 1) (/ (* (cbrt y) (cbrt y)) (sqrt (- z x))))
  (/ (sqrt 1) (/ (cbrt y) (sqrt (- z x))))
  (/ (sqrt 1) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (sqrt 1) (/ (cbrt y) (- z x)))
  (/ (sqrt 1) (/ (* (cbrt y) (cbrt y)) (+ (sqrt z) (sqrt x))))
  (/ (sqrt 1) (/ (cbrt y) (- (sqrt z) (sqrt x))))
  (/ (sqrt 1) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (sqrt 1) (/ (cbrt y) (- z x)))
  (/ (sqrt 1) (/ (sqrt y) (* (cbrt (- z x)) (cbrt (- z x)))))
  (/ (sqrt 1) (/ (sqrt y) (cbrt (- z x))))
  (/ (sqrt 1) (/ (sqrt y) (sqrt (- z x))))
  (/ (sqrt 1) (/ (sqrt y) (sqrt (- z x))))
  (/ (sqrt 1) (/ (sqrt y) 1))
  (/ (sqrt 1) (/ (sqrt y) (- z x)))
  (/ (sqrt 1) (/ (sqrt y) (+ (sqrt z) (sqrt x))))
  (/ (sqrt 1) (/ (sqrt y) (- (sqrt z) (sqrt x))))
  (/ (sqrt 1) (/ (sqrt y) 1))
  (/ (sqrt 1) (/ (sqrt y) (- z x)))
  (/ (sqrt 1) (/ 1 (* (cbrt (- z x)) (cbrt (- z x)))))
  (/ (sqrt 1) (/ y (cbrt (- z x))))
  (/ (sqrt 1) (/ 1 (sqrt (- z x))))
  (/ (sqrt 1) (/ y (sqrt (- z x))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ y (- z x)))
  (/ (sqrt 1) (/ 1 (+ (sqrt z) (sqrt x))))
  (/ (sqrt 1) (/ y (- (sqrt z) (sqrt x))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ y (- z x)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (/ y (- z x)))
  (/ (sqrt 1) y)
  (/ (sqrt 1) (/ 1 (- z x)))
  (/ (sqrt 1) (/ y (- (pow z 3) (pow x 3))))
  (/ (sqrt 1) (+ (* z z) (+ (* x x) (* z x))))
  (/ (sqrt 1) (/ y (- (* z z) (* x x))))
  (/ (sqrt 1) (+ z x))
  (/ 1 (* (cbrt (/ y (- z x))) (cbrt (/ y (- z x)))))
  (/ 1 (cbrt (/ y (- z x))))
  (/ 1 (sqrt (/ y (- z x))))
  (/ 1 (sqrt (/ y (- z x))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt (- z x)) (cbrt (- z x)))))
  (/ 1 (/ (cbrt y) (cbrt (- z x))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt (- z x))))
  (/ 1 (/ (cbrt y) (sqrt (- z x))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) 1))
  (/ 1 (/ (cbrt y) (- z x)))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (+ (sqrt z) (sqrt x))))
  (/ 1 (/ (cbrt y) (- (sqrt z) (sqrt x))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) 1))
  (/ 1 (/ (cbrt y) (- z x)))
  (/ 1 (/ (sqrt y) (* (cbrt (- z x)) (cbrt (- z x)))))
  (/ 1 (/ (sqrt y) (cbrt (- z x))))
  (/ 1 (/ (sqrt y) (sqrt (- z x))))
  (/ 1 (/ (sqrt y) (sqrt (- z x))))
  (/ 1 (/ (sqrt y) 1))
  (/ 1 (/ (sqrt y) (- z x)))
  (/ 1 (/ (sqrt y) (+ (sqrt z) (sqrt x))))
  (/ 1 (/ (sqrt y) (- (sqrt z) (sqrt x))))
  (/ 1 (/ (sqrt y) 1))
  (/ 1 (/ (sqrt y) (- z x)))
  (/ 1 (/ 1 (* (cbrt (- z x)) (cbrt (- z x)))))
  (/ 1 (/ y (cbrt (- z x))))
  (/ 1 (/ 1 (sqrt (- z x))))
  (/ 1 (/ y (sqrt (- z x))))
  (/ 1 (/ 1 1))
  (/ 1 (/ y (- z x)))
  (/ 1 (/ 1 (+ (sqrt z) (sqrt x))))
  (/ 1 (/ y (- (sqrt z) (sqrt x))))
  (/ 1 (/ 1 1))
  (/ 1 (/ y (- z x)))
  (/ 1 1)
  (/ 1 (/ y (- z x)))
  (/ 1 y)
  (/ 1 (/ 1 (- z x)))
  (/ 1 (/ y (- (pow z 3) (pow x 3))))
  (/ 1 (+ (* z z) (+ (* x x) (* z x))))
  (/ 1 (/ y (- (* z z) (* x x))))
  (/ 1 (+ z x))
  (/ 1 (/ y (- z x)))
  (/ (/ y (- z x)) 1)
  (/ 1 (* (cbrt (/ y (- z x))) (cbrt (/ y (- z x)))))
  (/ 1 (sqrt (/ y (- z x))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt (- z x)) (cbrt (- z x)))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt (- z x))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) 1))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (+ (sqrt z) (sqrt x))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) 1))
  (/ 1 (/ (sqrt y) (* (cbrt (- z x)) (cbrt (- z x)))))
  (/ 1 (/ (sqrt y) (sqrt (- z x))))
  (/ 1 (/ (sqrt y) 1))
  (/ 1 (/ (sqrt y) (+ (sqrt z) (sqrt x))))
  (/ 1 (/ (sqrt y) 1))
  (/ 1 (/ 1 (* (cbrt (- z x)) (cbrt (- z x)))))
  (/ 1 (/ 1 (sqrt (- z x))))
  (/ 1 (/ 1 1))
  (/ 1 (/ 1 (+ (sqrt z) (sqrt x))))
  (/ 1 (/ 1 1))
  (/ 1 1)
  (/ 1 y)
  (/ 1 (/ y (- (pow z 3) (pow x 3))))
  (/ 1 (/ y (- (* z z) (* x x))))
  (/ (/ y (- z x)) (cbrt 1))
  (/ (/ y (- z x)) (sqrt 1))
  (/ (/ y (- z x)) 1)
  (/ 1 y)
  (expm1 (/ y (- z x)))
  (log1p (/ y (- z x)))
  (- (log y) (log (- z x)))
  (log (/ y (- z x)))
  (exp (/ y (- z x)))
  (/ (* (* y y) y) (* (* (- z x) (- z x)) (- z 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)))
  (- y)
  (- (- z x))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (- z x)) (cbrt (- z x))))
  (/ (cbrt y) (cbrt (- z x)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (- z x)))
  (/ (cbrt y) (sqrt (- z x)))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (- z x))
  (/ (* (cbrt y) (cbrt y)) (+ (sqrt z) (sqrt x)))
  (/ (cbrt y) (- (sqrt z) (sqrt x)))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (- z x))
  (/ (sqrt y) (* (cbrt (- z x)) (cbrt (- z x))))
  (/ (sqrt y) (cbrt (- z x)))
  (/ (sqrt y) (sqrt (- z x)))
  (/ (sqrt y) (sqrt (- z x)))
  (/ (sqrt y) 1)
  (/ (sqrt y) (- z x))
  (/ (sqrt y) (+ (sqrt z) (sqrt x)))
  (/ (sqrt y) (- (sqrt z) (sqrt x)))
  (/ (sqrt y) 1)
  (/ (sqrt y) (- z x))
  (/ 1 (* (cbrt (- z x)) (cbrt (- z x))))
  (/ y (cbrt (- z x)))
  (/ 1 (sqrt (- z x)))
  (/ y (sqrt (- z x)))
  (/ 1 1)
  (/ y (- z x))
  (/ 1 (+ (sqrt z) (sqrt x)))
  (/ y (- (sqrt z) (sqrt x)))
  (/ 1 1)
  (/ y (- z x))
  (/ 1 (- z x))
  (/ (- z x) y)
  (/ y (* (cbrt (- z x)) (cbrt (- z x))))
  (/ y (sqrt (- z x)))
  (/ y 1)
  (/ y (+ (sqrt z) (sqrt x)))
  (/ y 1)
  (/ (- z x) (cbrt y))
  (/ (- z x) (sqrt y))
  (/ (- z x) y)
  (/ y (- (pow z 3) (pow x 3)))
  (/ y (- (* z z) (* x x)))
  (- (/ z y) (/ x y))
  (- (/ z y) (/ x y))
  (- (/ z y) (/ x y))
  0
  0
  0
6.564 * * [simplify]: Extracting # 0 : cost  0
6.564 * * [simplify]: Extracting # 1 : cost  0
6.564 * * [simplify]: Extracting # 2 : cost  0
6.564 * * [simplify]: Extracting # 3 : cost  0
6.565 * * [simplify]: Extracting # 4 : cost  0
6.565 * * [simplify]: Extracting # 5 : cost  0
6.565 * * [simplify]: Extracting # 6 : cost  0
6.566 * * [simplify]: Extracting # 7 : cost  0
6.566 * * [simplify]: iteration  0 :  209  enodes  (cost  2112 )
6.658 * * [simplify]: Extracting # 0 : cost  0
6.660 * * [simplify]: Extracting # 1 : cost  0
6.662 * * [simplify]: Extracting # 2 : cost  0
6.663 * * [simplify]: Extracting # 3 : cost  0
6.664 * * [simplify]: iteration  1 :  514  enodes  (cost  1771 )
7.070 * * [simplify]: Extracting # 0 : cost  0
7.076 * * [simplify]: Extracting # 1 : cost  0
7.083 * * [simplify]: Extracting # 2 : cost  0
7.090 * * [simplify]: Extracting # 3 : cost  0
7.095 * * [simplify]: iteration  2 :  3208  enodes  (cost  1721 )
8.285 * * [simplify]: Extracting # 0 : cost  0
8.292 * * [simplify]: Extracting # 1 : cost  0
8.298 * * [simplify]: Extracting # 2 : cost  0
8.307 * * [simplify]: Extracting # 3 : cost  0
8.317 * * [simplify]: iteration done:  5002  enodes  (cost  1717 )
8.319 * [simplify]: Simplified to:
  (expm1 (/ 1 (/ y (- z x))))
  (log1p (/ 1 (/ y (- z x))))
  -1
  (- (log (/ y (- z x))))
  (- (log (/ y (- z x))))
  (- (log (/ y (- z x))))
  (- (log (/ y (- z x))))
  (- (log (/ y (- z x))))
  (- (log (/ y (- z x))))
  (- (log (/ y (- z x))))
  (exp (/ 1 (/ y (- z x))))
  (/ (pow (- z x) 3) (pow y 3))
  (/ (pow (- z x) 3) (pow y 3))
  (* (cbrt (/ 1 (/ y (- z x)))) (cbrt (/ 1 (/ y (- z x)))))
  (cbrt (/ 1 (/ y (- z x))))
  (pow (/ 1 (/ y (- z x))) 3)
  (sqrt (/ 1 (/ y (- z x))))
  (sqrt (/ 1 (/ y (- z x))))
  -1
  (- (/ y (- z x)))
  (/ (/ 1 (cbrt (/ y (- z x)))) (cbrt (/ y (- z x))))
  (/ 1 (cbrt (/ y (- z x))))
  (/ 1 (sqrt (/ y (- z x))))
  (/ 1 (sqrt (/ y (- z x))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt (- z x)) (cbrt (- z x)))))
  (/ 1 (/ (cbrt y) (cbrt (- z x))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt (- z x))))
  (/ 1 (/ (cbrt y) (sqrt (- z x))))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ 1 (/ (cbrt y) (- z x)))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (+ (sqrt z) (sqrt x))))
  (/ 1 (/ (cbrt y) (- (sqrt z) (sqrt x))))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ 1 (/ (cbrt y) (- z x)))
  (/ 1 (/ (sqrt y) (* (cbrt (- z x)) (cbrt (- z x)))))
  (/ 1 (/ (sqrt y) (cbrt (- z x))))
  (/ 1 (/ (sqrt y) (sqrt (- z x))))
  (/ 1 (/ (sqrt y) (sqrt (- z x))))
  (/ 1 (sqrt y))
  (/ 1 (/ (sqrt y) (- z x)))
  (/ 1 (/ (sqrt y) (+ (sqrt z) (sqrt x))))
  (/ 1 (/ (sqrt y) (- (sqrt z) (sqrt x))))
  (/ 1 (sqrt y))
  (/ 1 (/ (sqrt y) (- z x)))
  (* (cbrt (- z x)) (cbrt (- z x)))
  (/ 1 (/ y (cbrt (- z x))))
  (sqrt (- z x))
  (/ 1 (/ y (sqrt (- z x))))
  1
  (* (/ 1 y) (- z x))
  (+ (sqrt x) (sqrt z))
  (/ 1 (/ y (- (sqrt z) (sqrt x))))
  1
  (* (/ 1 y) (- z x))
  1
  (* (/ 1 y) (- z x))
  (/ 1 y)
  (- z x)
  (/ 1 (/ y (- (pow z 3) (pow x 3))))
  (/ 1 (fma z z (* x (+ z x))))
  (/ 1 (/ y (- (* z z) (* x x))))
  (/ 1 (+ z x))
  (/ (/ 1 (cbrt (/ y (- z x)))) (cbrt (/ y (- z x))))
  (/ 1 (cbrt (/ y (- z x))))
  (/ 1 (sqrt (/ y (- z x))))
  (/ 1 (sqrt (/ y (- z x))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt (- z x)) (cbrt (- z x)))))
  (/ 1 (/ (cbrt y) (cbrt (- z x))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt (- z x))))
  (/ 1 (/ (cbrt y) (sqrt (- z x))))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ 1 (/ (cbrt y) (- z x)))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (+ (sqrt z) (sqrt x))))
  (/ 1 (/ (cbrt y) (- (sqrt z) (sqrt x))))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ 1 (/ (cbrt y) (- z x)))
  (/ 1 (/ (sqrt y) (* (cbrt (- z x)) (cbrt (- z x)))))
  (/ 1 (/ (sqrt y) (cbrt (- z x))))
  (/ 1 (/ (sqrt y) (sqrt (- z x))))
  (/ 1 (/ (sqrt y) (sqrt (- z x))))
  (/ 1 (sqrt y))
  (/ 1 (/ (sqrt y) (- z x)))
  (/ 1 (/ (sqrt y) (+ (sqrt z) (sqrt x))))
  (/ 1 (/ (sqrt y) (- (sqrt z) (sqrt x))))
  (/ 1 (sqrt y))
  (/ 1 (/ (sqrt y) (- z x)))
  (* (cbrt (- z x)) (cbrt (- z x)))
  (/ 1 (/ y (cbrt (- z x))))
  (sqrt (- z x))
  (/ 1 (/ y (sqrt (- z x))))
  1
  (* (/ 1 y) (- z x))
  (+ (sqrt x) (sqrt z))
  (/ 1 (/ y (- (sqrt z) (sqrt x))))
  1
  (* (/ 1 y) (- z x))
  1
  (* (/ 1 y) (- z x))
  (/ 1 y)
  (- z x)
  (/ 1 (/ y (- (pow z 3) (pow x 3))))
  (/ 1 (fma z z (* x (+ z x))))
  (/ 1 (/ y (- (* z z) (* x x))))
  (/ 1 (+ z x))
  (/ (/ 1 (cbrt (/ y (- z x)))) (cbrt (/ y (- z x))))
  (/ 1 (cbrt (/ y (- z x))))
  (/ 1 (sqrt (/ y (- z x))))
  (/ 1 (sqrt (/ y (- z x))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt (- z x)) (cbrt (- z x)))))
  (/ 1 (/ (cbrt y) (cbrt (- z x))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt (- z x))))
  (/ 1 (/ (cbrt y) (sqrt (- z x))))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ 1 (/ (cbrt y) (- z x)))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (+ (sqrt z) (sqrt x))))
  (/ 1 (/ (cbrt y) (- (sqrt z) (sqrt x))))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ 1 (/ (cbrt y) (- z x)))
  (/ 1 (/ (sqrt y) (* (cbrt (- z x)) (cbrt (- z x)))))
  (/ 1 (/ (sqrt y) (cbrt (- z x))))
  (/ 1 (/ (sqrt y) (sqrt (- z x))))
  (/ 1 (/ (sqrt y) (sqrt (- z x))))
  (/ 1 (sqrt y))
  (/ 1 (/ (sqrt y) (- z x)))
  (/ 1 (/ (sqrt y) (+ (sqrt z) (sqrt x))))
  (/ 1 (/ (sqrt y) (- (sqrt z) (sqrt x))))
  (/ 1 (sqrt y))
  (/ 1 (/ (sqrt y) (- z x)))
  (* (cbrt (- z x)) (cbrt (- z x)))
  (/ 1 (/ y (cbrt (- z x))))
  (sqrt (- z x))
  (/ 1 (/ y (sqrt (- z x))))
  1
  (* (/ 1 y) (- z x))
  (+ (sqrt x) (sqrt z))
  (/ 1 (/ y (- (sqrt z) (sqrt x))))
  1
  (* (/ 1 y) (- z x))
  1
  (* (/ 1 y) (- z x))
  (/ 1 y)
  (- z x)
  (/ 1 (/ y (- (pow z 3) (pow x 3))))
  (/ 1 (fma z z (* x (+ z x))))
  (/ 1 (/ y (- (* z z) (* x x))))
  (/ 1 (+ z x))
  (* (/ 1 y) (- z x))
  (/ y (- z x))
  (/ (/ 1 (cbrt (/ y (- z x)))) (cbrt (/ y (- z x))))
  (/ 1 (sqrt (/ y (- z x))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt (- z x)) (cbrt (- z x)))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt (- z x))))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (+ (sqrt z) (sqrt x))))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ 1 (/ (sqrt y) (* (cbrt (- z x)) (cbrt (- z x)))))
  (/ 1 (/ (sqrt y) (sqrt (- z x))))
  (/ 1 (sqrt y))
  (/ 1 (/ (sqrt y) (+ (sqrt z) (sqrt x))))
  (/ 1 (sqrt y))
  (* (cbrt (- z x)) (cbrt (- z x)))
  (sqrt (- z x))
  1
  (+ (sqrt x) (sqrt z))
  1
  1
  (/ 1 y)
  (/ 1 (/ y (- (pow z 3) (pow x 3))))
  (/ 1 (/ y (- (* z z) (* x x))))
  (/ y (- z x))
  (/ y (- z x))
  (/ y (- z x))
  (/ 1 y)
  (expm1 (/ y (- z x)))
  (log1p (/ y (- z x)))
  (log (/ y (- z x)))
  (log (/ y (- z x)))
  (exp (/ y (- z x)))
  (pow (/ y (- z x)) 3)
  (* (cbrt (/ y (- z x))) (cbrt (/ y (- z x))))
  (cbrt (/ y (- z x)))
  (pow (/ y (- z x)) 3)
  (sqrt (/ y (- z x)))
  (sqrt (/ y (- z x)))
  (- y)
  (- (- z x))
  (/ (/ (* (cbrt y) (cbrt y)) (cbrt (- z x))) (cbrt (- z x)))
  (/ (cbrt y) (cbrt (- z x)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (- z x)))
  (/ (cbrt y) (sqrt (- z x)))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (- z x))
  (/ (cbrt y) (/ (+ (sqrt x) (sqrt z)) (cbrt y)))
  (/ (cbrt y) (- (sqrt z) (sqrt x)))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (- z x))
  (/ (sqrt y) (* (cbrt (- z x)) (cbrt (- z x))))
  (/ (sqrt y) (cbrt (- z x)))
  (/ (sqrt y) (sqrt (- z x)))
  (/ (sqrt y) (sqrt (- z x)))
  (sqrt y)
  (/ (sqrt y) (- z x))
  (/ (sqrt y) (+ (sqrt z) (sqrt x)))
  (/ (sqrt y) (- (sqrt z) (sqrt x)))
  (sqrt y)
  (/ (sqrt y) (- z x))
  (/ 1 (* (cbrt (- z x)) (cbrt (- z x))))
  (/ y (cbrt (- z x)))
  (/ 1 (sqrt (- z x)))
  (/ y (sqrt (- z x)))
  1
  (/ y (- z x))
  (/ 1 (+ (sqrt z) (sqrt x)))
  (/ y (- (sqrt z) (sqrt x)))
  1
  (/ y (- z x))
  (/ 1 (- z x))
  (/ (- z x) y)
  (/ y (* (cbrt (- z x)) (cbrt (- z x))))
  (/ y (sqrt (- z x)))
  y
  (/ y (+ (sqrt z) (sqrt x)))
  y
  (/ (- z x) (cbrt y))
  (/ (- z x) (sqrt y))
  (/ (- z x) y)
  (/ y (- (pow z 3) (pow x 3)))
  (/ y (- (* z z) (* x x)))
  (/ (- z x) y)
  (/ (- z x) y)
  (/ (- z x) y)
  0
  0
  0
8.321 * * * [progress]: adding candidates to table
8.721 * [progress]: [Phase 3 of 3] Extracting.
8.721 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (fma 4.0 (- 0.75 (/ 1 (/ y (- z x)))) 1.0))> #<alt (λ (x y z) (fma 4.0 (- 0.75 (/ (- z x) y)) 1.0))>)
8.722 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
8.722 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (fma 4.0 (- 0.75 (/ 1 (/ y (- z x)))) 1.0))> #<alt (λ (x y z) (fma 4.0 (- 0.75 (/ (- z x) y)) 1.0))>)
8.739 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (fma 4.0 (- 0.75 (/ 1 (/ y (- z x)))) 1.0))> #<alt (λ (x y z) (fma 4.0 (- 0.75 (/ (- z x) y)) 1.0))>)
8.752 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (fma 4.0 (- 0.75 (/ 1 (/ y (- z x)))) 1.0))> #<alt (λ (x y z) (fma 4.0 (- 0.75 (/ (- z x) y)) 1.0))>)
8.767 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
8.767 * [simplify]: Simplifying:
  (fma 4.0 (- 0.75 (/ (- z x) y)) 1.0)
8.767 * * [simplify]: Extracting # 0 : cost  0
8.767 * * [simplify]: Extracting # 1 : cost  0
8.767 * * [simplify]: Extracting # 2 : cost  0
8.768 * * [simplify]: Extracting # 3 : cost  0
8.768 * * [simplify]: Extracting # 4 : cost  0
8.768 * * [simplify]: Extracting # 5 : cost  0
8.768 * * [simplify]: Extracting # 6 : cost  0
8.768 * * [simplify]: iteration  0 :  10  enodes  (cost  10 )
8.768 * * [simplify]: Extracting # 0 : cost  0
8.768 * * [simplify]: iteration done:  10  enodes  (cost  10 )
8.768 * [simplify]: Simplified to:
  (fma 4.0 (- 0.75 (/ (- z x) y)) 1.0)
10.624 * [regime-testing]: Baseline error score: 0.013240016326491877
10.628 * [regime-testing]: Oracle error score: 0.010239641279611017
10.636 * [regime-testing]: End program error score: 0.013240016326491877