33.300 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.054 * * * [progress]: [2/2] Setting up program.
0.061 * [progress]: [Phase 2 of 3] Improving.
0.061 * [simplify]: Simplifying:
  (+ (- (- (* x y) (* y z)) (* y y)) (* y y))
0.061 * * [simplify]: iteration 0: 9 enodes
0.064 * * [simplify]: iteration 1: 21 enodes
0.069 * * [simplify]: iteration 2: 72 enodes
0.096 * * [simplify]: iteration 3: 280 enodes
0.485 * * [simplify]: iteration 4: 2246 enodes
4.047 * * [simplify]: iteration complete: 5000 enodes
4.047 * * [simplify]: Extracting #0: cost 1 inf + 0
4.049 * * [simplify]: Extracting #1: cost 234 inf + 0
4.052 * * [simplify]: Extracting #2: cost 545 inf + 434
4.056 * * [simplify]: Extracting #3: cost 65 inf + 2980
4.060 * * [simplify]: Extracting #4: cost 0 inf + 3369
4.064 * [simplify]: Simplified to:
  (* y (- x z))
4.072 * * [progress]: iteration 1 / 4
4.072 * * * [progress]: picking best candidate
4.086 * * * * [pick]: Picked  #<alt (λ (x y z) (* y (- x z)))>
4.087 * * * [progress]: localizing error
4.097 * * * [progress]: generating rewritten candidates
4.097 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
4.127 * * * [progress]: generating series expansions
4.127 * * * * [progress]: [ 1 / 1 ] generating series at (2)
4.128 * [backup-simplify]: Simplify (* y (- x z)) into (* (- x z) y)
4.128 * [approximate]: Taking taylor expansion of (* (- x z) y) in (y x z) around 0
4.128 * [taylor]: Taking taylor expansion of (* (- x z) y) in z
4.128 * [taylor]: Taking taylor expansion of (- x z) in z
4.128 * [taylor]: Taking taylor expansion of x in z
4.128 * [backup-simplify]: Simplify x into x
4.128 * [taylor]: Taking taylor expansion of z in z
4.128 * [backup-simplify]: Simplify 0 into 0
4.128 * [backup-simplify]: Simplify 1 into 1
4.128 * [taylor]: Taking taylor expansion of y in z
4.128 * [backup-simplify]: Simplify y into y
4.128 * [taylor]: Taking taylor expansion of (* (- x z) y) in x
4.128 * [taylor]: Taking taylor expansion of (- x z) in x
4.128 * [taylor]: Taking taylor expansion of x in x
4.128 * [backup-simplify]: Simplify 0 into 0
4.128 * [backup-simplify]: Simplify 1 into 1
4.128 * [taylor]: Taking taylor expansion of z in x
4.128 * [backup-simplify]: Simplify z into z
4.128 * [taylor]: Taking taylor expansion of y in x
4.128 * [backup-simplify]: Simplify y into y
4.128 * [taylor]: Taking taylor expansion of (* (- x z) y) in y
4.128 * [taylor]: Taking taylor expansion of (- x z) in y
4.128 * [taylor]: Taking taylor expansion of x in y
4.128 * [backup-simplify]: Simplify x into x
4.128 * [taylor]: Taking taylor expansion of z in y
4.128 * [backup-simplify]: Simplify z into z
4.128 * [taylor]: Taking taylor expansion of y in y
4.128 * [backup-simplify]: Simplify 0 into 0
4.128 * [backup-simplify]: Simplify 1 into 1
4.128 * [taylor]: Taking taylor expansion of (* (- x z) y) in y
4.128 * [taylor]: Taking taylor expansion of (- x z) in y
4.128 * [taylor]: Taking taylor expansion of x in y
4.128 * [backup-simplify]: Simplify x into x
4.128 * [taylor]: Taking taylor expansion of z in y
4.128 * [backup-simplify]: Simplify z into z
4.128 * [taylor]: Taking taylor expansion of y in y
4.128 * [backup-simplify]: Simplify 0 into 0
4.128 * [backup-simplify]: Simplify 1 into 1
4.128 * [backup-simplify]: Simplify (- z) into (- z)
4.128 * [backup-simplify]: Simplify (+ x (- z)) into (- x z)
4.128 * [backup-simplify]: Simplify (* (- x z) 0) into 0
4.128 * [taylor]: Taking taylor expansion of 0 in x
4.128 * [backup-simplify]: Simplify 0 into 0
4.128 * [taylor]: Taking taylor expansion of 0 in z
4.128 * [backup-simplify]: Simplify 0 into 0
4.128 * [backup-simplify]: Simplify 0 into 0
4.129 * [backup-simplify]: Simplify (- 0) into 0
4.129 * [backup-simplify]: Simplify (+ 0 0) into 0
4.129 * [backup-simplify]: Simplify (+ (* (- x z) 1) (* 0 0)) into (- x z)
4.129 * [taylor]: Taking taylor expansion of (- x z) in x
4.129 * [taylor]: Taking taylor expansion of x in x
4.129 * [backup-simplify]: Simplify 0 into 0
4.129 * [backup-simplify]: Simplify 1 into 1
4.129 * [taylor]: Taking taylor expansion of z in x
4.130 * [backup-simplify]: Simplify z into z
4.130 * [backup-simplify]: Simplify (- z) into (- z)
4.130 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z)
4.130 * [taylor]: Taking taylor expansion of (- z) in z
4.130 * [taylor]: Taking taylor expansion of z in z
4.130 * [backup-simplify]: Simplify 0 into 0
4.130 * [backup-simplify]: Simplify 1 into 1
4.130 * [backup-simplify]: Simplify (- 0) into 0
4.130 * [backup-simplify]: Simplify 0 into 0
4.130 * [taylor]: Taking taylor expansion of 0 in z
4.130 * [backup-simplify]: Simplify 0 into 0
4.130 * [backup-simplify]: Simplify 0 into 0
4.130 * [backup-simplify]: Simplify 0 into 0
4.130 * [backup-simplify]: Simplify (- 0) into 0
4.130 * [backup-simplify]: Simplify (+ 0 0) into 0
4.131 * [backup-simplify]: Simplify (+ (* (- x z) 0) (+ (* 0 1) (* 0 0))) into 0
4.131 * [taylor]: Taking taylor expansion of 0 in x
4.131 * [backup-simplify]: Simplify 0 into 0
4.131 * [taylor]: Taking taylor expansion of 0 in z
4.131 * [backup-simplify]: Simplify 0 into 0
4.131 * [backup-simplify]: Simplify 0 into 0
4.131 * [backup-simplify]: Simplify (- 0) into 0
4.132 * [backup-simplify]: Simplify (+ 1 0) into 1
4.132 * [taylor]: Taking taylor expansion of 1 in z
4.132 * [backup-simplify]: Simplify 1 into 1
4.132 * [backup-simplify]: Simplify 1 into 1
4.132 * [taylor]: Taking taylor expansion of 0 in z
4.132 * [backup-simplify]: Simplify 0 into 0
4.132 * [backup-simplify]: Simplify 0 into 0
4.132 * [backup-simplify]: Simplify (- 1) into -1
4.132 * [backup-simplify]: Simplify -1 into -1
4.132 * [backup-simplify]: Simplify 0 into 0
4.132 * [backup-simplify]: Simplify 0 into 0
4.133 * [backup-simplify]: Simplify (- 0) into 0
4.133 * [backup-simplify]: Simplify (+ 0 0) into 0
4.134 * [backup-simplify]: Simplify (+ (* (- x z) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.134 * [taylor]: Taking taylor expansion of 0 in x
4.134 * [backup-simplify]: Simplify 0 into 0
4.134 * [taylor]: Taking taylor expansion of 0 in z
4.134 * [backup-simplify]: Simplify 0 into 0
4.134 * [backup-simplify]: Simplify 0 into 0
4.134 * [taylor]: Taking taylor expansion of 0 in z
4.134 * [backup-simplify]: Simplify 0 into 0
4.134 * [backup-simplify]: Simplify 0 into 0
4.134 * [backup-simplify]: Simplify (- 0) into 0
4.135 * [backup-simplify]: Simplify (+ 0 0) into 0
4.135 * [taylor]: Taking taylor expansion of 0 in z
4.135 * [backup-simplify]: Simplify 0 into 0
4.135 * [backup-simplify]: Simplify 0 into 0
4.135 * [taylor]: Taking taylor expansion of 0 in z
4.135 * [backup-simplify]: Simplify 0 into 0
4.135 * [backup-simplify]: Simplify 0 into 0
4.135 * [backup-simplify]: Simplify (+ (* -1 (* z (* 1 y))) (* 1 (* 1 (* x y)))) into (- (* x y) (* z y))
4.135 * [backup-simplify]: Simplify (* (/ 1 y) (- (/ 1 x) (/ 1 z))) into (/ (- (/ 1 x) (/ 1 z)) y)
4.135 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in (y x z) around 0
4.135 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in z
4.135 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
4.136 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.136 * [taylor]: Taking taylor expansion of x in z
4.136 * [backup-simplify]: Simplify x into x
4.136 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.136 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.136 * [taylor]: Taking taylor expansion of z in z
4.136 * [backup-simplify]: Simplify 0 into 0
4.136 * [backup-simplify]: Simplify 1 into 1
4.136 * [backup-simplify]: Simplify (/ 1 1) into 1
4.136 * [taylor]: Taking taylor expansion of y in z
4.136 * [backup-simplify]: Simplify y into y
4.137 * [backup-simplify]: Simplify (- 1) into -1
4.137 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.137 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
4.137 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in x
4.137 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
4.137 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.137 * [taylor]: Taking taylor expansion of x in x
4.137 * [backup-simplify]: Simplify 0 into 0
4.137 * [backup-simplify]: Simplify 1 into 1
4.138 * [backup-simplify]: Simplify (/ 1 1) into 1
4.138 * [taylor]: Taking taylor expansion of (/ 1 z) in x
4.138 * [taylor]: Taking taylor expansion of z in x
4.138 * [backup-simplify]: Simplify z into z
4.138 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.138 * [taylor]: Taking taylor expansion of y in x
4.138 * [backup-simplify]: Simplify y into y
4.138 * [backup-simplify]: Simplify (+ 1 0) into 1
4.138 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.138 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y
4.138 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
4.138 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.139 * [taylor]: Taking taylor expansion of x in y
4.139 * [backup-simplify]: Simplify x into x
4.139 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.139 * [taylor]: Taking taylor expansion of (/ 1 z) in y
4.139 * [taylor]: Taking taylor expansion of z in y
4.139 * [backup-simplify]: Simplify z into z
4.139 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.139 * [taylor]: Taking taylor expansion of y in y
4.139 * [backup-simplify]: Simplify 0 into 0
4.139 * [backup-simplify]: Simplify 1 into 1
4.139 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
4.139 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z))
4.139 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 z)) 1) into (- (/ 1 x) (/ 1 z))
4.139 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y
4.139 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
4.139 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.140 * [taylor]: Taking taylor expansion of x in y
4.140 * [backup-simplify]: Simplify x into x
4.140 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.140 * [taylor]: Taking taylor expansion of (/ 1 z) in y
4.140 * [taylor]: Taking taylor expansion of z in y
4.140 * [backup-simplify]: Simplify z into z
4.140 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.140 * [taylor]: Taking taylor expansion of y in y
4.140 * [backup-simplify]: Simplify 0 into 0
4.140 * [backup-simplify]: Simplify 1 into 1
4.140 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
4.140 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z))
4.140 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 z)) 1) into (- (/ 1 x) (/ 1 z))
4.140 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
4.140 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.140 * [taylor]: Taking taylor expansion of x in x
4.140 * [backup-simplify]: Simplify 0 into 0
4.140 * [backup-simplify]: Simplify 1 into 1
4.141 * [backup-simplify]: Simplify (/ 1 1) into 1
4.141 * [taylor]: Taking taylor expansion of (/ 1 z) in x
4.141 * [taylor]: Taking taylor expansion of z in x
4.141 * [backup-simplify]: Simplify z into z
4.141 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.141 * [backup-simplify]: Simplify (+ 1 0) into 1
4.141 * [taylor]: Taking taylor expansion of 1 in z
4.141 * [backup-simplify]: Simplify 1 into 1
4.141 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.142 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
4.142 * [backup-simplify]: Simplify (- 0) into 0
4.142 * [backup-simplify]: Simplify (+ 0 0) into 0
4.143 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 z)) (/ 0 1)))) into 0
4.143 * [taylor]: Taking taylor expansion of 0 in x
4.143 * [backup-simplify]: Simplify 0 into 0
4.144 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.144 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
4.144 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
4.144 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
4.144 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.144 * [taylor]: Taking taylor expansion of z in z
4.144 * [backup-simplify]: Simplify 0 into 0
4.144 * [backup-simplify]: Simplify 1 into 1
4.144 * [backup-simplify]: Simplify (/ 1 1) into 1
4.145 * [backup-simplify]: Simplify (- 1) into -1
4.145 * [backup-simplify]: Simplify -1 into -1
4.145 * [backup-simplify]: Simplify 1 into 1
4.145 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.145 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.146 * [backup-simplify]: Simplify (- 0) into 0
4.146 * [backup-simplify]: Simplify (+ 0 0) into 0
4.147 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 z)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.147 * [taylor]: Taking taylor expansion of 0 in x
4.147 * [backup-simplify]: Simplify 0 into 0
4.147 * [taylor]: Taking taylor expansion of 0 in z
4.147 * [backup-simplify]: Simplify 0 into 0
4.148 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.148 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
4.149 * [backup-simplify]: Simplify (- 0) into 0
4.149 * [backup-simplify]: Simplify (+ 0 0) into 0
4.149 * [taylor]: Taking taylor expansion of 0 in z
4.149 * [backup-simplify]: Simplify 0 into 0
4.150 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.150 * [backup-simplify]: Simplify (- 0) into 0
4.150 * [backup-simplify]: Simplify 0 into 0
4.150 * [backup-simplify]: Simplify 0 into 0
4.150 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.151 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.151 * [backup-simplify]: Simplify (- 0) into 0
4.152 * [backup-simplify]: Simplify (+ 0 0) into 0
4.153 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 z)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.153 * [taylor]: Taking taylor expansion of 0 in x
4.153 * [backup-simplify]: Simplify 0 into 0
4.154 * [taylor]: Taking taylor expansion of 0 in z
4.154 * [backup-simplify]: Simplify 0 into 0
4.154 * [taylor]: Taking taylor expansion of 0 in z
4.154 * [backup-simplify]: Simplify 0 into 0
4.154 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.155 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.155 * [backup-simplify]: Simplify (- 0) into 0
4.155 * [backup-simplify]: Simplify (+ 0 0) into 0
4.155 * [taylor]: Taking taylor expansion of 0 in z
4.155 * [backup-simplify]: Simplify 0 into 0
4.155 * [backup-simplify]: Simplify 0 into 0
4.155 * [backup-simplify]: Simplify 0 into 0
4.156 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.157 * [backup-simplify]: Simplify (- 0) into 0
4.157 * [backup-simplify]: Simplify 0 into 0
4.157 * [backup-simplify]: Simplify 0 into 0
4.157 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) (* -1 (* (/ 1 (/ 1 z)) (* 1 (/ 1 (/ 1 y)))))) into (- (* x y) (* z y))
4.157 * [backup-simplify]: Simplify (* (/ 1 (- y)) (- (/ 1 (- x)) (/ 1 (- z)))) into (* -1 (/ (- (/ 1 z) (/ 1 x)) y))
4.157 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in (y x z) around 0
4.157 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in z
4.157 * [taylor]: Taking taylor expansion of -1 in z
4.157 * [backup-simplify]: Simplify -1 into -1
4.157 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in z
4.157 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
4.157 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.157 * [taylor]: Taking taylor expansion of z in z
4.158 * [backup-simplify]: Simplify 0 into 0
4.158 * [backup-simplify]: Simplify 1 into 1
4.158 * [backup-simplify]: Simplify (/ 1 1) into 1
4.158 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.158 * [taylor]: Taking taylor expansion of x in z
4.158 * [backup-simplify]: Simplify x into x
4.158 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.158 * [taylor]: Taking taylor expansion of y in z
4.158 * [backup-simplify]: Simplify y into y
4.158 * [backup-simplify]: Simplify (+ 1 0) into 1
4.159 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.159 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in x
4.159 * [taylor]: Taking taylor expansion of -1 in x
4.159 * [backup-simplify]: Simplify -1 into -1
4.159 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in x
4.159 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
4.159 * [taylor]: Taking taylor expansion of (/ 1 z) in x
4.159 * [taylor]: Taking taylor expansion of z in x
4.159 * [backup-simplify]: Simplify z into z
4.159 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.159 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.159 * [taylor]: Taking taylor expansion of x in x
4.159 * [backup-simplify]: Simplify 0 into 0
4.159 * [backup-simplify]: Simplify 1 into 1
4.159 * [backup-simplify]: Simplify (/ 1 1) into 1
4.159 * [taylor]: Taking taylor expansion of y in x
4.159 * [backup-simplify]: Simplify y into y
4.160 * [backup-simplify]: Simplify (- 1) into -1
4.160 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.160 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
4.160 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y
4.160 * [taylor]: Taking taylor expansion of -1 in y
4.160 * [backup-simplify]: Simplify -1 into -1
4.160 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y
4.160 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
4.160 * [taylor]: Taking taylor expansion of (/ 1 z) in y
4.160 * [taylor]: Taking taylor expansion of z in y
4.160 * [backup-simplify]: Simplify z into z
4.160 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.160 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.160 * [taylor]: Taking taylor expansion of x in y
4.160 * [backup-simplify]: Simplify x into x
4.160 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.160 * [taylor]: Taking taylor expansion of y in y
4.161 * [backup-simplify]: Simplify 0 into 0
4.161 * [backup-simplify]: Simplify 1 into 1
4.161 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.161 * [backup-simplify]: Simplify (+ (/ 1 z) (- (/ 1 x))) into (- (/ 1 z) (/ 1 x))
4.161 * [backup-simplify]: Simplify (/ (- (/ 1 z) (/ 1 x)) 1) into (- (/ 1 z) (/ 1 x))
4.161 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y
4.161 * [taylor]: Taking taylor expansion of -1 in y
4.161 * [backup-simplify]: Simplify -1 into -1
4.161 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y
4.161 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
4.161 * [taylor]: Taking taylor expansion of (/ 1 z) in y
4.161 * [taylor]: Taking taylor expansion of z in y
4.161 * [backup-simplify]: Simplify z into z
4.161 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.161 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.161 * [taylor]: Taking taylor expansion of x in y
4.161 * [backup-simplify]: Simplify x into x
4.161 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.161 * [taylor]: Taking taylor expansion of y in y
4.161 * [backup-simplify]: Simplify 0 into 0
4.161 * [backup-simplify]: Simplify 1 into 1
4.161 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.161 * [backup-simplify]: Simplify (+ (/ 1 z) (- (/ 1 x))) into (- (/ 1 z) (/ 1 x))
4.162 * [backup-simplify]: Simplify (/ (- (/ 1 z) (/ 1 x)) 1) into (- (/ 1 z) (/ 1 x))
4.162 * [backup-simplify]: Simplify (* -1 (- (/ 1 z) (/ 1 x))) into (* -1 (- (/ 1 z) (/ 1 x)))
4.162 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 z) (/ 1 x))) in x
4.162 * [taylor]: Taking taylor expansion of -1 in x
4.162 * [backup-simplify]: Simplify -1 into -1
4.162 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
4.162 * [taylor]: Taking taylor expansion of (/ 1 z) in x
4.162 * [taylor]: Taking taylor expansion of z in x
4.162 * [backup-simplify]: Simplify z into z
4.162 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.162 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.162 * [taylor]: Taking taylor expansion of x in x
4.162 * [backup-simplify]: Simplify 0 into 0
4.162 * [backup-simplify]: Simplify 1 into 1
4.162 * [backup-simplify]: Simplify (/ 1 1) into 1
4.163 * [backup-simplify]: Simplify (- 1) into -1
4.163 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.164 * [backup-simplify]: Simplify (* -1 -1) into 1
4.164 * [taylor]: Taking taylor expansion of 1 in z
4.164 * [backup-simplify]: Simplify 1 into 1
4.164 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
4.164 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.164 * [backup-simplify]: Simplify (- 0) into 0
4.165 * [backup-simplify]: Simplify (+ 0 0) into 0
4.165 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 z) (/ 1 x)) (/ 0 1)))) into 0
4.166 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (/ 1 z) (/ 1 x)))) into 0
4.166 * [taylor]: Taking taylor expansion of 0 in x
4.166 * [backup-simplify]: Simplify 0 into 0
4.167 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.167 * [backup-simplify]: Simplify (- 0) into 0
4.167 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z)
4.168 * [backup-simplify]: Simplify (+ (* -1 (/ 1 z)) (* 0 -1)) into (- (/ 1 z))
4.168 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
4.168 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.168 * [taylor]: Taking taylor expansion of z in z
4.168 * [backup-simplify]: Simplify 0 into 0
4.168 * [backup-simplify]: Simplify 1 into 1
4.168 * [backup-simplify]: Simplify (/ 1 1) into 1
4.168 * [backup-simplify]: Simplify (- 1) into -1
4.168 * [backup-simplify]: Simplify -1 into -1
4.169 * [backup-simplify]: Simplify 1 into 1
4.169 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.169 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.169 * [backup-simplify]: Simplify (- 0) into 0
4.170 * [backup-simplify]: Simplify (+ 0 0) into 0
4.171 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 z) (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.172 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 z) (/ 1 x))))) into 0
4.172 * [taylor]: Taking taylor expansion of 0 in x
4.172 * [backup-simplify]: Simplify 0 into 0
4.172 * [taylor]: Taking taylor expansion of 0 in z
4.172 * [backup-simplify]: Simplify 0 into 0
4.172 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
4.173 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.173 * [backup-simplify]: Simplify (- 0) into 0
4.173 * [backup-simplify]: Simplify (+ 0 0) into 0
4.174 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 z)) (* 0 -1))) into 0
4.174 * [taylor]: Taking taylor expansion of 0 in z
4.174 * [backup-simplify]: Simplify 0 into 0
4.175 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.175 * [backup-simplify]: Simplify (- 0) into 0
4.175 * [backup-simplify]: Simplify 0 into 0
4.176 * [backup-simplify]: Simplify 0 into 0
4.176 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.176 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.176 * [backup-simplify]: Simplify (- 0) into 0
4.177 * [backup-simplify]: Simplify (+ 0 0) into 0
4.178 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 z) (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.179 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 z) (/ 1 x)))))) into 0
4.179 * [taylor]: Taking taylor expansion of 0 in x
4.180 * [backup-simplify]: Simplify 0 into 0
4.180 * [taylor]: Taking taylor expansion of 0 in z
4.180 * [backup-simplify]: Simplify 0 into 0
4.180 * [taylor]: Taking taylor expansion of 0 in z
4.180 * [backup-simplify]: Simplify 0 into 0
4.180 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.181 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.181 * [backup-simplify]: Simplify (- 0) into 0
4.181 * [backup-simplify]: Simplify (+ 0 0) into 0
4.182 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ 1 z)) (* 0 -1)))) into 0
4.183 * [taylor]: Taking taylor expansion of 0 in z
4.183 * [backup-simplify]: Simplify 0 into 0
4.183 * [backup-simplify]: Simplify 0 into 0
4.183 * [backup-simplify]: Simplify 0 into 0
4.183 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.184 * [backup-simplify]: Simplify (- 0) into 0
4.184 * [backup-simplify]: Simplify 0 into 0
4.184 * [backup-simplify]: Simplify 0 into 0
4.184 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) (* -1 (* (/ 1 (/ 1 (- z))) (* 1 (/ 1 (/ 1 (- y))))))) into (- (* x y) (* z y))
4.184 * * * [progress]: simplifying candidates
4.185 * [simplify]: Simplifying:
  (expm1 (* y (- x z)))
  (log1p (* y (- x z)))
  (* y (- x z))
  (+ (log y) (log (- x z)))
  (log (* y (- x z)))
  (exp (* y (- x z)))
  (* (* (* y y) y) (* (* (- x z) (- x z)) (- x z)))
  (* (cbrt (* y (- x z))) (cbrt (* y (- x z))))
  (cbrt (* y (- x z)))
  (* (* (* y (- x z)) (* y (- x z))) (* y (- x z)))
  (sqrt (* y (- x z)))
  (sqrt (* y (- x z)))
  (* (sqrt y) (sqrt (- x z)))
  (* (sqrt y) (sqrt (- x z)))
  (* y (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt z) (* (cbrt z) (cbrt z))))))
  (* y (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))))
  (* y (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt z) (sqrt z)))))
  (* y (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))))
  (* y (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* z 1))))
  (* y (fma (- z) 1 (* z 1)))
  (* y (fma (sqrt x) (sqrt x) (- (* (cbrt z) (* (cbrt z) (cbrt z))))))
  (* y (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))))
  (* y (fma (sqrt x) (sqrt x) (- (* (sqrt z) (sqrt z)))))
  (* y (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))))
  (* y (fma (sqrt x) (sqrt x) (- (* z 1))))
  (* y (fma (- z) 1 (* z 1)))
  (* y (fma 1 x (- (* (cbrt z) (* (cbrt z) (cbrt z))))))
  (* y (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))))
  (* y (fma 1 x (- (* (sqrt z) (sqrt z)))))
  (* y (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))))
  (* y (fma 1 x (- (* z 1))))
  (* y (fma (- z) 1 (* z 1)))
  (* y x)
  (* y (- z))
  (* y x)
  (* y (- z))
  (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt z) (* (cbrt z) (cbrt z))))) y)
  (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) y)
  (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt z) (sqrt z)))) y)
  (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) y)
  (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* z 1))) y)
  (* (fma (- z) 1 (* z 1)) y)
  (* (fma (sqrt x) (sqrt x) (- (* (cbrt z) (* (cbrt z) (cbrt z))))) y)
  (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) y)
  (* (fma (sqrt x) (sqrt x) (- (* (sqrt z) (sqrt z)))) y)
  (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) y)
  (* (fma (sqrt x) (sqrt x) (- (* z 1))) y)
  (* (fma (- z) 1 (* z 1)) y)
  (* (fma 1 x (- (* (cbrt z) (* (cbrt z) (cbrt z))))) y)
  (* (fma (- (cbrt z)) (* (cbrt z) (cbrt z)) (* (cbrt z) (* (cbrt z) (cbrt z)))) y)
  (* (fma 1 x (- (* (sqrt z) (sqrt z)))) y)
  (* (fma (- (sqrt z)) (sqrt z) (* (sqrt z) (sqrt z))) y)
  (* (fma 1 x (- (* z 1))) y)
  (* (fma (- z) 1 (* z 1)) y)
  (* x y)
  (* (- z) y)
  (* x y)
  (* (- z) y)
  (* y (* (cbrt (- x z)) (cbrt (- x z))))
  (* y (sqrt (- x z)))
  (* y 1)
  (* y (+ (sqrt x) (sqrt z)))
  (* y 1)
  (* (cbrt y) (- x z))
  (* (sqrt y) (- x z))
  (* y (- x z))
  (* y (- (pow x 3) (pow z 3)))
  (* y (- (* x x) (* z z)))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
4.187 * * [simplify]: iteration 0: 102 enodes
4.227 * * [simplify]: iteration 1: 235 enodes
4.280 * * [simplify]: iteration 2: 835 enodes
4.558 * * [simplify]: iteration complete: 5000 enodes
4.558 * * [simplify]: Extracting #0: cost 25 inf + 0
4.559 * * [simplify]: Extracting #1: cost 762 inf + 1
4.564 * * [simplify]: Extracting #2: cost 2136 inf + 380
4.571 * * [simplify]: Extracting #3: cost 1289 inf + 6244
4.579 * * [simplify]: Extracting #4: cost 147 inf + 16160
4.590 * * [simplify]: Extracting #5: cost 30 inf + 17194
4.598 * * [simplify]: Extracting #6: cost 4 inf + 17318
4.608 * * [simplify]: Extracting #7: cost 0 inf + 17338
4.617 * [simplify]: Simplified to:
  (expm1 (* y (- x z)))
  (log1p (* y (- x z)))
  (* y (- x z))
  (log (* y (- x z)))
  (log (* y (- x z)))
  (pow (exp (- x z)) y)
  (pow (* y (- x z)) 3)
  (* (cbrt (* y (- x z))) (cbrt (* y (- x z))))
  (cbrt (* y (- x z)))
  (pow (* y (- x z)) 3)
  (sqrt (* y (- x z)))
  (sqrt (* y (- x z)))
  (* (sqrt (- x z)) (sqrt y))
  (* (sqrt (- x z)) (sqrt y))
  (* y (- (pow (cbrt x) 3) z))
  (* y (+ (- z) z))
  (* y (- (pow (cbrt x) 3) z))
  (* y (+ (- z) z))
  (* y (- (pow (cbrt x) 3) z))
  (* y (+ (- z) z))
  (* y (- x z))
  (* y (+ (- z) z))
  (* y (- x z))
  (* y (+ (- z) z))
  (* y (- x z))
  (* y (+ (- z) z))
  (* y (- x z))
  (* y (+ (- z) z))
  (* y (- x z))
  (* y (+ (- z) z))
  (* y (- x z))
  (* y (+ (- z) z))
  (* y x)
  (* (- y) z)
  (* y x)
  (* (- y) z)
  (* y (- (pow (cbrt x) 3) z))
  (* y (+ (- z) z))
  (* y (- (pow (cbrt x) 3) z))
  (* y (+ (- z) z))
  (* y (- (pow (cbrt x) 3) z))
  (* y (+ (- z) z))
  (* y (- x z))
  (* y (+ (- z) z))
  (* y (- x z))
  (* y (+ (- z) z))
  (* y (- x z))
  (* y (+ (- z) z))
  (* y (- x z))
  (* y (+ (- z) z))
  (* y (- x z))
  (* y (+ (- z) z))
  (* y (- x z))
  (* y (+ (- z) z))
  (* y x)
  (* (- y) z)
  (* y x)
  (* (- y) z)
  (* (cbrt (- x z)) (* (cbrt (- x z)) y))
  (* (sqrt (- x z)) y)
  y
  (* y (+ (sqrt z) (sqrt x)))
  y
  (* (- x z) (cbrt y))
  (* (- x z) (sqrt y))
  (* y (- x z))
  (* y (- (pow x 3) (pow z 3)))
  (* (* y (+ z x)) (- x z))
  (* y (- x z))
  (* y (- x z))
  (* y (- x z))
4.617 * * * [progress]: adding candidates to table
4.740 * * [progress]: iteration 2 / 4
4.740 * * * [progress]: picking best candidate
4.743 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* y x) (* (- y) z)))>
4.743 * * * [progress]: localizing error
4.752 * * * [progress]: generating rewritten candidates
4.752 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
4.759 * * * [progress]: generating series expansions
4.759 * * * * [progress]: [ 1 / 1 ] generating series at (2)
4.759 * [backup-simplify]: Simplify (+ (* y x) (* (- y) z)) into (- (* x y) (* z y))
4.759 * [approximate]: Taking taylor expansion of (- (* x y) (* z y)) in (y x z) around 0
4.759 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in z
4.759 * [taylor]: Taking taylor expansion of (* x y) in z
4.759 * [taylor]: Taking taylor expansion of x in z
4.759 * [backup-simplify]: Simplify x into x
4.759 * [taylor]: Taking taylor expansion of y in z
4.759 * [backup-simplify]: Simplify y into y
4.759 * [taylor]: Taking taylor expansion of (* z y) in z
4.759 * [taylor]: Taking taylor expansion of z in z
4.759 * [backup-simplify]: Simplify 0 into 0
4.759 * [backup-simplify]: Simplify 1 into 1
4.759 * [taylor]: Taking taylor expansion of y in z
4.759 * [backup-simplify]: Simplify y into y
4.759 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in x
4.759 * [taylor]: Taking taylor expansion of (* x y) in x
4.759 * [taylor]: Taking taylor expansion of x in x
4.759 * [backup-simplify]: Simplify 0 into 0
4.759 * [backup-simplify]: Simplify 1 into 1
4.759 * [taylor]: Taking taylor expansion of y in x
4.759 * [backup-simplify]: Simplify y into y
4.759 * [taylor]: Taking taylor expansion of (* z y) in x
4.759 * [taylor]: Taking taylor expansion of z in x
4.759 * [backup-simplify]: Simplify z into z
4.759 * [taylor]: Taking taylor expansion of y in x
4.759 * [backup-simplify]: Simplify y into y
4.759 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in y
4.759 * [taylor]: Taking taylor expansion of (* x y) in y
4.759 * [taylor]: Taking taylor expansion of x in y
4.759 * [backup-simplify]: Simplify x into x
4.759 * [taylor]: Taking taylor expansion of y in y
4.759 * [backup-simplify]: Simplify 0 into 0
4.759 * [backup-simplify]: Simplify 1 into 1
4.759 * [taylor]: Taking taylor expansion of (* z y) in y
4.759 * [taylor]: Taking taylor expansion of z in y
4.759 * [backup-simplify]: Simplify z into z
4.759 * [taylor]: Taking taylor expansion of y in y
4.759 * [backup-simplify]: Simplify 0 into 0
4.759 * [backup-simplify]: Simplify 1 into 1
4.759 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in y
4.759 * [taylor]: Taking taylor expansion of (* x y) in y
4.759 * [taylor]: Taking taylor expansion of x in y
4.759 * [backup-simplify]: Simplify x into x
4.759 * [taylor]: Taking taylor expansion of y in y
4.759 * [backup-simplify]: Simplify 0 into 0
4.759 * [backup-simplify]: Simplify 1 into 1
4.759 * [taylor]: Taking taylor expansion of (* z y) in y
4.759 * [taylor]: Taking taylor expansion of z in y
4.760 * [backup-simplify]: Simplify z into z
4.760 * [taylor]: Taking taylor expansion of y in y
4.760 * [backup-simplify]: Simplify 0 into 0
4.760 * [backup-simplify]: Simplify 1 into 1
4.760 * [backup-simplify]: Simplify (* x 0) into 0
4.760 * [backup-simplify]: Simplify (* z 0) into 0
4.760 * [backup-simplify]: Simplify (- 0) into 0
4.760 * [backup-simplify]: Simplify (+ 0 0) into 0
4.760 * [taylor]: Taking taylor expansion of 0 in x
4.760 * [backup-simplify]: Simplify 0 into 0
4.760 * [taylor]: Taking taylor expansion of 0 in z
4.761 * [backup-simplify]: Simplify 0 into 0
4.761 * [backup-simplify]: Simplify 0 into 0
4.761 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.761 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
4.761 * [backup-simplify]: Simplify (- z) into (- z)
4.761 * [backup-simplify]: Simplify (+ x (- z)) into (- x z)
4.761 * [taylor]: Taking taylor expansion of (- x z) in x
4.761 * [taylor]: Taking taylor expansion of x in x
4.761 * [backup-simplify]: Simplify 0 into 0
4.761 * [backup-simplify]: Simplify 1 into 1
4.761 * [taylor]: Taking taylor expansion of z in x
4.761 * [backup-simplify]: Simplify z into z
4.761 * [backup-simplify]: Simplify (- z) into (- z)
4.761 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z)
4.761 * [taylor]: Taking taylor expansion of (- z) in z
4.761 * [taylor]: Taking taylor expansion of z in z
4.761 * [backup-simplify]: Simplify 0 into 0
4.761 * [backup-simplify]: Simplify 1 into 1
4.762 * [backup-simplify]: Simplify (- 0) into 0
4.762 * [backup-simplify]: Simplify 0 into 0
4.762 * [taylor]: Taking taylor expansion of 0 in z
4.762 * [backup-simplify]: Simplify 0 into 0
4.762 * [backup-simplify]: Simplify 0 into 0
4.762 * [backup-simplify]: Simplify 0 into 0
4.762 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
4.763 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
4.763 * [backup-simplify]: Simplify (- 0) into 0
4.763 * [backup-simplify]: Simplify (+ 0 0) into 0
4.763 * [taylor]: Taking taylor expansion of 0 in x
4.763 * [backup-simplify]: Simplify 0 into 0
4.763 * [taylor]: Taking taylor expansion of 0 in z
4.763 * [backup-simplify]: Simplify 0 into 0
4.763 * [backup-simplify]: Simplify 0 into 0
4.763 * [backup-simplify]: Simplify (- 0) into 0
4.764 * [backup-simplify]: Simplify (+ 1 0) into 1
4.764 * [taylor]: Taking taylor expansion of 1 in z
4.764 * [backup-simplify]: Simplify 1 into 1
4.764 * [backup-simplify]: Simplify 1 into 1
4.764 * [taylor]: Taking taylor expansion of 0 in z
4.764 * [backup-simplify]: Simplify 0 into 0
4.764 * [backup-simplify]: Simplify 0 into 0
4.764 * [backup-simplify]: Simplify (- 1) into -1
4.764 * [backup-simplify]: Simplify -1 into -1
4.764 * [backup-simplify]: Simplify 0 into 0
4.764 * [backup-simplify]: Simplify 0 into 0
4.765 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.765 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.766 * [backup-simplify]: Simplify (- 0) into 0
4.766 * [backup-simplify]: Simplify (+ 0 0) into 0
4.766 * [taylor]: Taking taylor expansion of 0 in x
4.766 * [backup-simplify]: Simplify 0 into 0
4.766 * [taylor]: Taking taylor expansion of 0 in z
4.766 * [backup-simplify]: Simplify 0 into 0
4.766 * [backup-simplify]: Simplify 0 into 0
4.766 * [taylor]: Taking taylor expansion of 0 in z
4.766 * [backup-simplify]: Simplify 0 into 0
4.766 * [backup-simplify]: Simplify 0 into 0
4.766 * [backup-simplify]: Simplify (- 0) into 0
4.766 * [backup-simplify]: Simplify (+ 0 0) into 0
4.767 * [taylor]: Taking taylor expansion of 0 in z
4.767 * [backup-simplify]: Simplify 0 into 0
4.767 * [backup-simplify]: Simplify 0 into 0
4.767 * [taylor]: Taking taylor expansion of 0 in z
4.767 * [backup-simplify]: Simplify 0 into 0
4.767 * [backup-simplify]: Simplify 0 into 0
4.767 * [backup-simplify]: Simplify (+ (* -1 (* z (* 1 y))) (* 1 (* 1 (* x y)))) into (- (* x y) (* z y))
4.767 * [backup-simplify]: Simplify (+ (* (/ 1 y) (/ 1 x)) (* (- (/ 1 y)) (/ 1 z))) into (- (/ 1 (* x y)) (/ 1 (* z y)))
4.767 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in (y x z) around 0
4.767 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z
4.767 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
4.767 * [taylor]: Taking taylor expansion of (* x y) in z
4.767 * [taylor]: Taking taylor expansion of x in z
4.767 * [backup-simplify]: Simplify x into x
4.767 * [taylor]: Taking taylor expansion of y in z
4.767 * [backup-simplify]: Simplify y into y
4.767 * [backup-simplify]: Simplify (* x y) into (* x y)
4.767 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
4.767 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
4.767 * [taylor]: Taking taylor expansion of (* z y) in z
4.767 * [taylor]: Taking taylor expansion of z in z
4.767 * [backup-simplify]: Simplify 0 into 0
4.767 * [backup-simplify]: Simplify 1 into 1
4.768 * [taylor]: Taking taylor expansion of y in z
4.768 * [backup-simplify]: Simplify y into y
4.768 * [backup-simplify]: Simplify (* 0 y) into 0
4.768 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.768 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.768 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x
4.768 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
4.768 * [taylor]: Taking taylor expansion of (* x y) in x
4.768 * [taylor]: Taking taylor expansion of x in x
4.768 * [backup-simplify]: Simplify 0 into 0
4.768 * [backup-simplify]: Simplify 1 into 1
4.768 * [taylor]: Taking taylor expansion of y in x
4.768 * [backup-simplify]: Simplify y into y
4.768 * [backup-simplify]: Simplify (* 0 y) into 0
4.769 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.769 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.769 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
4.769 * [taylor]: Taking taylor expansion of (* z y) in x
4.769 * [taylor]: Taking taylor expansion of z in x
4.769 * [backup-simplify]: Simplify z into z
4.769 * [taylor]: Taking taylor expansion of y in x
4.769 * [backup-simplify]: Simplify y into y
4.769 * [backup-simplify]: Simplify (* z y) into (* z y)
4.769 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y))
4.769 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
4.769 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
4.769 * [taylor]: Taking taylor expansion of (* x y) in y
4.769 * [taylor]: Taking taylor expansion of x in y
4.769 * [backup-simplify]: Simplify x into x
4.769 * [taylor]: Taking taylor expansion of y in y
4.769 * [backup-simplify]: Simplify 0 into 0
4.770 * [backup-simplify]: Simplify 1 into 1
4.770 * [backup-simplify]: Simplify (* x 0) into 0
4.770 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.770 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.770 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
4.770 * [taylor]: Taking taylor expansion of (* z y) in y
4.770 * [taylor]: Taking taylor expansion of z in y
4.770 * [backup-simplify]: Simplify z into z
4.770 * [taylor]: Taking taylor expansion of y in y
4.770 * [backup-simplify]: Simplify 0 into 0
4.770 * [backup-simplify]: Simplify 1 into 1
4.770 * [backup-simplify]: Simplify (* z 0) into 0
4.771 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
4.771 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.771 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
4.771 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
4.771 * [taylor]: Taking taylor expansion of (* x y) in y
4.771 * [taylor]: Taking taylor expansion of x in y
4.771 * [backup-simplify]: Simplify x into x
4.771 * [taylor]: Taking taylor expansion of y in y
4.771 * [backup-simplify]: Simplify 0 into 0
4.771 * [backup-simplify]: Simplify 1 into 1
4.771 * [backup-simplify]: Simplify (* x 0) into 0
4.772 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.772 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.772 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
4.772 * [taylor]: Taking taylor expansion of (* z y) in y
4.772 * [taylor]: Taking taylor expansion of z in y
4.772 * [backup-simplify]: Simplify z into z
4.772 * [taylor]: Taking taylor expansion of y in y
4.772 * [backup-simplify]: Simplify 0 into 0
4.772 * [backup-simplify]: Simplify 1 into 1
4.772 * [backup-simplify]: Simplify (* z 0) into 0
4.772 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
4.772 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.772 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
4.773 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z))
4.773 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
4.773 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.773 * [taylor]: Taking taylor expansion of x in x
4.773 * [backup-simplify]: Simplify 0 into 0
4.773 * [backup-simplify]: Simplify 1 into 1
4.773 * [backup-simplify]: Simplify (/ 1 1) into 1
4.773 * [taylor]: Taking taylor expansion of (/ 1 z) in x
4.773 * [taylor]: Taking taylor expansion of z in x
4.773 * [backup-simplify]: Simplify z into z
4.773 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.774 * [backup-simplify]: Simplify (+ 1 0) into 1
4.774 * [taylor]: Taking taylor expansion of 1 in z
4.774 * [backup-simplify]: Simplify 1 into 1
4.774 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
4.774 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.775 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
4.776 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
4.776 * [backup-simplify]: Simplify (- 0) into 0
4.776 * [backup-simplify]: Simplify (+ 0 0) into 0
4.776 * [taylor]: Taking taylor expansion of 0 in x
4.776 * [backup-simplify]: Simplify 0 into 0
4.777 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.777 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
4.777 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
4.777 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
4.777 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.777 * [taylor]: Taking taylor expansion of z in z
4.777 * [backup-simplify]: Simplify 0 into 0
4.777 * [backup-simplify]: Simplify 1 into 1
4.778 * [backup-simplify]: Simplify (/ 1 1) into 1
4.778 * [backup-simplify]: Simplify (- 1) into -1
4.778 * [backup-simplify]: Simplify -1 into -1
4.778 * [backup-simplify]: Simplify 1 into 1
4.779 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.779 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.780 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.780 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.780 * [backup-simplify]: Simplify (- 0) into 0
4.781 * [backup-simplify]: Simplify (+ 0 0) into 0
4.781 * [taylor]: Taking taylor expansion of 0 in x
4.781 * [backup-simplify]: Simplify 0 into 0
4.781 * [taylor]: Taking taylor expansion of 0 in z
4.781 * [backup-simplify]: Simplify 0 into 0
4.782 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.782 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
4.782 * [backup-simplify]: Simplify (- 0) into 0
4.783 * [backup-simplify]: Simplify (+ 0 0) into 0
4.783 * [taylor]: Taking taylor expansion of 0 in z
4.783 * [backup-simplify]: Simplify 0 into 0
4.783 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.784 * [backup-simplify]: Simplify (- 0) into 0
4.784 * [backup-simplify]: Simplify 0 into 0
4.784 * [backup-simplify]: Simplify 0 into 0
4.785 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
4.785 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.787 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
4.787 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.787 * [backup-simplify]: Simplify (- 0) into 0
4.788 * [backup-simplify]: Simplify (+ 0 0) into 0
4.788 * [taylor]: Taking taylor expansion of 0 in x
4.788 * [backup-simplify]: Simplify 0 into 0
4.788 * [taylor]: Taking taylor expansion of 0 in z
4.788 * [backup-simplify]: Simplify 0 into 0
4.788 * [taylor]: Taking taylor expansion of 0 in z
4.788 * [backup-simplify]: Simplify 0 into 0
4.789 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.789 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.790 * [backup-simplify]: Simplify (- 0) into 0
4.790 * [backup-simplify]: Simplify (+ 0 0) into 0
4.790 * [taylor]: Taking taylor expansion of 0 in z
4.790 * [backup-simplify]: Simplify 0 into 0
4.790 * [backup-simplify]: Simplify 0 into 0
4.790 * [backup-simplify]: Simplify 0 into 0
4.791 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.792 * [backup-simplify]: Simplify (- 0) into 0
4.792 * [backup-simplify]: Simplify 0 into 0
4.792 * [backup-simplify]: Simplify 0 into 0
4.792 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) (* -1 (* (/ 1 (/ 1 z)) (* 1 (/ 1 (/ 1 y)))))) into (- (* x y) (* z y))
4.792 * [backup-simplify]: Simplify (+ (* (/ 1 (- y)) (/ 1 (- x))) (* (- (/ 1 (- y))) (/ 1 (- z)))) into (- (/ 1 (* x y)) (/ 1 (* z y)))
4.792 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in (y x z) around 0
4.792 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z
4.792 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
4.793 * [taylor]: Taking taylor expansion of (* x y) in z
4.793 * [taylor]: Taking taylor expansion of x in z
4.793 * [backup-simplify]: Simplify x into x
4.793 * [taylor]: Taking taylor expansion of y in z
4.793 * [backup-simplify]: Simplify y into y
4.793 * [backup-simplify]: Simplify (* x y) into (* x y)
4.793 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
4.793 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
4.793 * [taylor]: Taking taylor expansion of (* z y) in z
4.793 * [taylor]: Taking taylor expansion of z in z
4.793 * [backup-simplify]: Simplify 0 into 0
4.793 * [backup-simplify]: Simplify 1 into 1
4.793 * [taylor]: Taking taylor expansion of y in z
4.793 * [backup-simplify]: Simplify y into y
4.793 * [backup-simplify]: Simplify (* 0 y) into 0
4.793 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.793 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.793 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x
4.793 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
4.794 * [taylor]: Taking taylor expansion of (* x y) in x
4.794 * [taylor]: Taking taylor expansion of x in x
4.794 * [backup-simplify]: Simplify 0 into 0
4.794 * [backup-simplify]: Simplify 1 into 1
4.794 * [taylor]: Taking taylor expansion of y in x
4.794 * [backup-simplify]: Simplify y into y
4.794 * [backup-simplify]: Simplify (* 0 y) into 0
4.794 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
4.794 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.794 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
4.794 * [taylor]: Taking taylor expansion of (* z y) in x
4.794 * [taylor]: Taking taylor expansion of z in x
4.794 * [backup-simplify]: Simplify z into z
4.794 * [taylor]: Taking taylor expansion of y in x
4.794 * [backup-simplify]: Simplify y into y
4.794 * [backup-simplify]: Simplify (* z y) into (* z y)
4.794 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y))
4.795 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
4.795 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
4.795 * [taylor]: Taking taylor expansion of (* x y) in y
4.795 * [taylor]: Taking taylor expansion of x in y
4.795 * [backup-simplify]: Simplify x into x
4.795 * [taylor]: Taking taylor expansion of y in y
4.795 * [backup-simplify]: Simplify 0 into 0
4.795 * [backup-simplify]: Simplify 1 into 1
4.795 * [backup-simplify]: Simplify (* x 0) into 0
4.795 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.795 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.795 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
4.795 * [taylor]: Taking taylor expansion of (* z y) in y
4.795 * [taylor]: Taking taylor expansion of z in y
4.795 * [backup-simplify]: Simplify z into z
4.795 * [taylor]: Taking taylor expansion of y in y
4.795 * [backup-simplify]: Simplify 0 into 0
4.795 * [backup-simplify]: Simplify 1 into 1
4.795 * [backup-simplify]: Simplify (* z 0) into 0
4.796 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
4.796 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.796 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
4.796 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
4.796 * [taylor]: Taking taylor expansion of (* x y) in y
4.796 * [taylor]: Taking taylor expansion of x in y
4.796 * [backup-simplify]: Simplify x into x
4.796 * [taylor]: Taking taylor expansion of y in y
4.796 * [backup-simplify]: Simplify 0 into 0
4.796 * [backup-simplify]: Simplify 1 into 1
4.796 * [backup-simplify]: Simplify (* x 0) into 0
4.797 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
4.797 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.797 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
4.797 * [taylor]: Taking taylor expansion of (* z y) in y
4.797 * [taylor]: Taking taylor expansion of z in y
4.797 * [backup-simplify]: Simplify z into z
4.797 * [taylor]: Taking taylor expansion of y in y
4.797 * [backup-simplify]: Simplify 0 into 0
4.797 * [backup-simplify]: Simplify 1 into 1
4.797 * [backup-simplify]: Simplify (* z 0) into 0
4.797 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
4.797 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.797 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
4.798 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z))
4.798 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
4.798 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.798 * [taylor]: Taking taylor expansion of x in x
4.798 * [backup-simplify]: Simplify 0 into 0
4.798 * [backup-simplify]: Simplify 1 into 1
4.798 * [backup-simplify]: Simplify (/ 1 1) into 1
4.798 * [taylor]: Taking taylor expansion of (/ 1 z) in x
4.798 * [taylor]: Taking taylor expansion of z in x
4.798 * [backup-simplify]: Simplify z into z
4.798 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.799 * [backup-simplify]: Simplify (+ 1 0) into 1
4.799 * [taylor]: Taking taylor expansion of 1 in z
4.799 * [backup-simplify]: Simplify 1 into 1
4.799 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
4.800 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.800 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
4.801 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
4.801 * [backup-simplify]: Simplify (- 0) into 0
4.801 * [backup-simplify]: Simplify (+ 0 0) into 0
4.801 * [taylor]: Taking taylor expansion of 0 in x
4.801 * [backup-simplify]: Simplify 0 into 0
4.802 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.802 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
4.802 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
4.802 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
4.802 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.802 * [taylor]: Taking taylor expansion of z in z
4.802 * [backup-simplify]: Simplify 0 into 0
4.802 * [backup-simplify]: Simplify 1 into 1
4.803 * [backup-simplify]: Simplify (/ 1 1) into 1
4.803 * [backup-simplify]: Simplify (- 1) into -1
4.803 * [backup-simplify]: Simplify -1 into -1
4.803 * [backup-simplify]: Simplify 1 into 1
4.804 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.804 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.805 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.805 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.806 * [backup-simplify]: Simplify (- 0) into 0
4.806 * [backup-simplify]: Simplify (+ 0 0) into 0
4.806 * [taylor]: Taking taylor expansion of 0 in x
4.806 * [backup-simplify]: Simplify 0 into 0
4.806 * [taylor]: Taking taylor expansion of 0 in z
4.806 * [backup-simplify]: Simplify 0 into 0
4.807 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.807 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
4.807 * [backup-simplify]: Simplify (- 0) into 0
4.808 * [backup-simplify]: Simplify (+ 0 0) into 0
4.808 * [taylor]: Taking taylor expansion of 0 in z
4.808 * [backup-simplify]: Simplify 0 into 0
4.808 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.809 * [backup-simplify]: Simplify (- 0) into 0
4.809 * [backup-simplify]: Simplify 0 into 0
4.809 * [backup-simplify]: Simplify 0 into 0
4.810 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
4.810 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
4.811 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
4.811 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.811 * [backup-simplify]: Simplify (- 0) into 0
4.812 * [backup-simplify]: Simplify (+ 0 0) into 0
4.812 * [taylor]: Taking taylor expansion of 0 in x
4.812 * [backup-simplify]: Simplify 0 into 0
4.812 * [taylor]: Taking taylor expansion of 0 in z
4.812 * [backup-simplify]: Simplify 0 into 0
4.812 * [taylor]: Taking taylor expansion of 0 in z
4.812 * [backup-simplify]: Simplify 0 into 0
4.813 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.813 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.813 * [backup-simplify]: Simplify (- 0) into 0
4.814 * [backup-simplify]: Simplify (+ 0 0) into 0
4.814 * [taylor]: Taking taylor expansion of 0 in z
4.814 * [backup-simplify]: Simplify 0 into 0
4.814 * [backup-simplify]: Simplify 0 into 0
4.814 * [backup-simplify]: Simplify 0 into 0
4.815 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.815 * [backup-simplify]: Simplify (- 0) into 0
4.815 * [backup-simplify]: Simplify 0 into 0
4.815 * [backup-simplify]: Simplify 0 into 0
4.816 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) (* -1 (* (/ 1 (/ 1 (- z))) (* 1 (/ 1 (/ 1 (- y))))))) into (- (* x y) (* z y))
4.816 * * * [progress]: simplifying candidates
4.816 * [simplify]: Simplifying:
  (expm1 (+ (* y x) (* (- y) z)))
  (log1p (+ (* y x) (* (- y) z)))
  (* (exp (* y x)) (exp (* (- y) z)))
  (log (+ (* y x) (* (- y) z)))
  (exp (+ (* y x) (* (- y) z)))
  (* (cbrt (+ (* y x) (* (- y) z))) (cbrt (+ (* y x) (* (- y) z))))
  (cbrt (+ (* y x) (* (- y) z)))
  (* (* (+ (* y x) (* (- y) z)) (+ (* y x) (* (- y) z))) (+ (* y x) (* (- y) z)))
  (sqrt (+ (* y x) (* (- y) z)))
  (sqrt (+ (* y x) (* (- y) z)))
  (+ (pow (* y x) 3) (pow (* (- y) z) 3))
  (+ (* (* y x) (* y x)) (- (* (* (- y) z) (* (- y) z)) (* (* y x) (* (- y) z))))
  (- (* (* y x) (* y x)) (* (* (- y) z) (* (- y) z)))
  (- (* y x) (* (- y) z))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
4.817 * * [simplify]: iteration 0: 33 enodes
4.828 * * [simplify]: iteration 1: 114 enodes
4.872 * * [simplify]: iteration 2: 503 enodes
5.491 * * [simplify]: iteration 3: 3447 enodes
7.270 * * [simplify]: iteration complete: 5000 enodes
7.270 * * [simplify]: Extracting #0: cost 13 inf + 0
7.272 * * [simplify]: Extracting #1: cost 343 inf + 0
7.281 * * [simplify]: Extracting #2: cost 912 inf + 1008
7.291 * * [simplify]: Extracting #3: cost 200 inf + 7598
7.305 * * [simplify]: Extracting #4: cost 37 inf + 9009
7.314 * * [simplify]: Extracting #5: cost 11 inf + 9154
7.324 * * [simplify]: Extracting #6: cost 0 inf + 9256
7.333 * [simplify]: Simplified to:
  (expm1 (* (- x z) y))
  (log1p (* (- x z) y))
  (pow (exp y) (- x z))
  (log (* (- x z) y))
  (pow (exp y) (- x z))
  (* (cbrt (* (- x z) y)) (cbrt (* (- x z) y)))
  (cbrt (* (- x z) y))
  (pow (* (- x z) y) 3)
  (sqrt (* (- x z) y))
  (sqrt (* (- x z) y))
  (- (pow (* y x) 3) (pow (* z y) 3))
  (fma (* y y) (* z z) (* (* y x) (* y (+ x z))))
  (* (* (* y (+ x z)) (- x z)) y)
  (* y (+ x z))
  (* (- x z) y)
  (* (- x z) y)
  (* (- x z) y)
7.333 * * * [progress]: adding candidates to table
7.398 * [progress]: [Phase 3 of 3] Extracting.
7.398 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (+ (* y x) (* (- y) z)))> #<alt (λ (x y z) (* y (- x z)))>)
7.399 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
7.399 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (+ (* y x) (* (- y) z)))> #<alt (λ (x y z) (* y (- x z)))>)
7.456 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (+ (* y x) (* (- y) z)))> #<alt (λ (x y z) (* y (- x z)))>)
7.505 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (+ (* y x) (* (- y) z)))> #<alt (λ (x y z) (* y (- x z)))>)
7.538 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
7.538 * [simplify]: Simplifying:
  (+ (* y x) (* (- y) z))
7.538 * * [simplify]: iteration 0: 7 enodes
7.538 * * [simplify]: iteration 1: 12 enodes
7.539 * * [simplify]: iteration 2: 16 enodes
7.539 * * [simplify]: iteration 3: 17 enodes
7.540 * * [simplify]: iteration complete: 17 enodes
7.540 * * [simplify]: Extracting #0: cost 1 inf + 0
7.540 * * [simplify]: Extracting #1: cost 3 inf + 0
7.540 * * [simplify]: Extracting #2: cost 9 inf + 0
7.540 * * [simplify]: Extracting #3: cost 5 inf + 5
7.540 * * [simplify]: Extracting #4: cost 0 inf + 25
7.540 * [simplify]: Simplified to:
  (+ (* (- z) y) (* y x))
9.958 * [regime-testing]: Baseline error score: 0.014324910926455952
9.967 * [regime-testing]: Oracle error score: 0.005875734466808351
9.993 * [regime-testing]: End program error score: 0.014324910926455952
10.099 * [regime-testing]: Target error score: 0.01362670333791724