18.328 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.057 * * * [progress]: [2/2] Setting up program.
0.065 * [progress]: [Phase 2 of 3] Improving.
0.065 * [simplify]: Simplifying:
  (- (- (+ (* x y) (* y y)) (* y z)) (* y y))
0.065 * * [simplify]: iteration 0: 9 enodes
0.067 * * [simplify]: iteration 1: 23 enodes
0.071 * * [simplify]: iteration 2: 75 enodes
0.116 * * [simplify]: iteration 3: 217 enodes
0.236 * * [simplify]: iteration 4: 741 enodes
1.632 * * [simplify]: iteration 5: 4705 enodes
4.996 * * [simplify]: iteration complete: 5000 enodes
4.996 * * [simplify]: Extracting #0: cost 1 inf + 0
4.998 * * [simplify]: Extracting #1: cost 508 inf + 0
5.007 * * [simplify]: Extracting #2: cost 1182 inf + 15667
5.029 * * [simplify]: Extracting #3: cost 47 inf + 136810
5.065 * * [simplify]: Extracting #4: cost 0 inf + 144495
5.110 * [simplify]: Simplified to:
  (* y (- x z))
5.115 * * [progress]: iteration 1 / 4
5.115 * * * [progress]: picking best candidate
5.124 * * * * [pick]: Picked  #<alt (λ (x y z) (* y (- x z)))>
5.124 * * * [progress]: localizing error
5.137 * * * [progress]: generating rewritten candidates
5.137 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
5.161 * * * [progress]: generating series expansions
5.161 * * * * [progress]: [ 1 / 1 ] generating series at (2)
5.161 * [backup-simplify]: Simplify (* y (- x z)) into (* (- x z) y)
5.161 * [approximate]: Taking taylor expansion of (* (- x z) y) in (y x z) around 0
5.161 * [taylor]: Taking taylor expansion of (* (- x z) y) in z
5.162 * [taylor]: Taking taylor expansion of (- x z) in z
5.162 * [taylor]: Taking taylor expansion of x in z
5.162 * [backup-simplify]: Simplify x into x
5.162 * [taylor]: Taking taylor expansion of z in z
5.162 * [backup-simplify]: Simplify 0 into 0
5.162 * [backup-simplify]: Simplify 1 into 1
5.162 * [taylor]: Taking taylor expansion of y in z
5.162 * [backup-simplify]: Simplify y into y
5.162 * [taylor]: Taking taylor expansion of (* (- x z) y) in x
5.162 * [taylor]: Taking taylor expansion of (- x z) in x
5.162 * [taylor]: Taking taylor expansion of x in x
5.162 * [backup-simplify]: Simplify 0 into 0
5.162 * [backup-simplify]: Simplify 1 into 1
5.162 * [taylor]: Taking taylor expansion of z in x
5.162 * [backup-simplify]: Simplify z into z
5.162 * [taylor]: Taking taylor expansion of y in x
5.162 * [backup-simplify]: Simplify y into y
5.162 * [taylor]: Taking taylor expansion of (* (- x z) y) in y
5.162 * [taylor]: Taking taylor expansion of (- x z) in y
5.162 * [taylor]: Taking taylor expansion of x in y
5.162 * [backup-simplify]: Simplify x into x
5.162 * [taylor]: Taking taylor expansion of z in y
5.162 * [backup-simplify]: Simplify z into z
5.162 * [taylor]: Taking taylor expansion of y in y
5.162 * [backup-simplify]: Simplify 0 into 0
5.162 * [backup-simplify]: Simplify 1 into 1
5.162 * [taylor]: Taking taylor expansion of (* (- x z) y) in y
5.162 * [taylor]: Taking taylor expansion of (- x z) in y
5.162 * [taylor]: Taking taylor expansion of x in y
5.162 * [backup-simplify]: Simplify x into x
5.162 * [taylor]: Taking taylor expansion of z in y
5.162 * [backup-simplify]: Simplify z into z
5.162 * [taylor]: Taking taylor expansion of y in y
5.162 * [backup-simplify]: Simplify 0 into 0
5.162 * [backup-simplify]: Simplify 1 into 1
5.162 * [backup-simplify]: Simplify (- z) into (- z)
5.162 * [backup-simplify]: Simplify (+ x (- z)) into (- x z)
5.162 * [backup-simplify]: Simplify (* (- x z) 0) into 0
5.162 * [taylor]: Taking taylor expansion of 0 in x
5.162 * [backup-simplify]: Simplify 0 into 0
5.162 * [taylor]: Taking taylor expansion of 0 in z
5.162 * [backup-simplify]: Simplify 0 into 0
5.162 * [backup-simplify]: Simplify 0 into 0
5.163 * [backup-simplify]: Simplify (- 0) into 0
5.163 * [backup-simplify]: Simplify (+ 0 0) into 0
5.164 * [backup-simplify]: Simplify (+ (* (- x z) 1) (* 0 0)) into (- x z)
5.164 * [taylor]: Taking taylor expansion of (- x z) in x
5.164 * [taylor]: Taking taylor expansion of x in x
5.164 * [backup-simplify]: Simplify 0 into 0
5.164 * [backup-simplify]: Simplify 1 into 1
5.164 * [taylor]: Taking taylor expansion of z in x
5.164 * [backup-simplify]: Simplify z into z
5.164 * [backup-simplify]: Simplify (- z) into (- z)
5.164 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z)
5.164 * [taylor]: Taking taylor expansion of (- z) in z
5.164 * [taylor]: Taking taylor expansion of z in z
5.164 * [backup-simplify]: Simplify 0 into 0
5.164 * [backup-simplify]: Simplify 1 into 1
5.164 * [backup-simplify]: Simplify (- 0) into 0
5.164 * [backup-simplify]: Simplify 0 into 0
5.164 * [taylor]: Taking taylor expansion of 0 in z
5.164 * [backup-simplify]: Simplify 0 into 0
5.164 * [backup-simplify]: Simplify 0 into 0
5.164 * [backup-simplify]: Simplify 0 into 0
5.165 * [backup-simplify]: Simplify (- 0) into 0
5.165 * [backup-simplify]: Simplify (+ 0 0) into 0
5.166 * [backup-simplify]: Simplify (+ (* (- x z) 0) (+ (* 0 1) (* 0 0))) into 0
5.166 * [taylor]: Taking taylor expansion of 0 in x
5.166 * [backup-simplify]: Simplify 0 into 0
5.166 * [taylor]: Taking taylor expansion of 0 in z
5.166 * [backup-simplify]: Simplify 0 into 0
5.166 * [backup-simplify]: Simplify 0 into 0
5.166 * [backup-simplify]: Simplify (- 0) into 0
5.166 * [backup-simplify]: Simplify (+ 1 0) into 1
5.166 * [taylor]: Taking taylor expansion of 1 in z
5.166 * [backup-simplify]: Simplify 1 into 1
5.166 * [backup-simplify]: Simplify 1 into 1
5.166 * [taylor]: Taking taylor expansion of 0 in z
5.166 * [backup-simplify]: Simplify 0 into 0
5.166 * [backup-simplify]: Simplify 0 into 0
5.167 * [backup-simplify]: Simplify (- 1) into -1
5.167 * [backup-simplify]: Simplify -1 into -1
5.167 * [backup-simplify]: Simplify 0 into 0
5.167 * [backup-simplify]: Simplify 0 into 0
5.167 * [backup-simplify]: Simplify (- 0) into 0
5.167 * [backup-simplify]: Simplify (+ 0 0) into 0
5.168 * [backup-simplify]: Simplify (+ (* (- x z) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
5.168 * [taylor]: Taking taylor expansion of 0 in x
5.168 * [backup-simplify]: Simplify 0 into 0
5.168 * [taylor]: Taking taylor expansion of 0 in z
5.168 * [backup-simplify]: Simplify 0 into 0
5.168 * [backup-simplify]: Simplify 0 into 0
5.168 * [taylor]: Taking taylor expansion of 0 in z
5.168 * [backup-simplify]: Simplify 0 into 0
5.168 * [backup-simplify]: Simplify 0 into 0
5.168 * [backup-simplify]: Simplify (- 0) into 0
5.168 * [backup-simplify]: Simplify (+ 0 0) into 0
5.169 * [taylor]: Taking taylor expansion of 0 in z
5.169 * [backup-simplify]: Simplify 0 into 0
5.169 * [backup-simplify]: Simplify 0 into 0
5.169 * [taylor]: Taking taylor expansion of 0 in z
5.169 * [backup-simplify]: Simplify 0 into 0
5.169 * [backup-simplify]: Simplify 0 into 0
5.169 * [backup-simplify]: Simplify (+ (* -1 (* z (* 1 y))) (* 1 (* 1 (* x y)))) into (- (* x y) (* z y))
5.169 * [backup-simplify]: Simplify (* (/ 1 y) (- (/ 1 x) (/ 1 z))) into (/ (- (/ 1 x) (/ 1 z)) y)
5.169 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in (y x z) around 0
5.169 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in z
5.169 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in z
5.169 * [taylor]: Taking taylor expansion of (/ 1 x) in z
5.169 * [taylor]: Taking taylor expansion of x in z
5.169 * [backup-simplify]: Simplify x into x
5.169 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.169 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.169 * [taylor]: Taking taylor expansion of z in z
5.169 * [backup-simplify]: Simplify 0 into 0
5.169 * [backup-simplify]: Simplify 1 into 1
5.169 * [backup-simplify]: Simplify (/ 1 1) into 1
5.169 * [taylor]: Taking taylor expansion of y in z
5.170 * [backup-simplify]: Simplify y into y
5.170 * [backup-simplify]: Simplify (- 1) into -1
5.170 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.170 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
5.170 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in x
5.170 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
5.170 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.170 * [taylor]: Taking taylor expansion of x in x
5.170 * [backup-simplify]: Simplify 0 into 0
5.170 * [backup-simplify]: Simplify 1 into 1
5.170 * [backup-simplify]: Simplify (/ 1 1) into 1
5.170 * [taylor]: Taking taylor expansion of (/ 1 z) in x
5.170 * [taylor]: Taking taylor expansion of z in x
5.171 * [backup-simplify]: Simplify z into z
5.171 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.171 * [taylor]: Taking taylor expansion of y in x
5.171 * [backup-simplify]: Simplify y into y
5.171 * [backup-simplify]: Simplify (+ 1 0) into 1
5.171 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.171 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y
5.171 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
5.171 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.171 * [taylor]: Taking taylor expansion of x in y
5.171 * [backup-simplify]: Simplify x into x
5.171 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.171 * [taylor]: Taking taylor expansion of (/ 1 z) in y
5.171 * [taylor]: Taking taylor expansion of z in y
5.171 * [backup-simplify]: Simplify z into z
5.171 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.171 * [taylor]: Taking taylor expansion of y in y
5.171 * [backup-simplify]: Simplify 0 into 0
5.171 * [backup-simplify]: Simplify 1 into 1
5.171 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
5.171 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z))
5.171 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 z)) 1) into (- (/ 1 x) (/ 1 z))
5.171 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 z)) y) in y
5.171 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in y
5.172 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.172 * [taylor]: Taking taylor expansion of x in y
5.172 * [backup-simplify]: Simplify x into x
5.172 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.172 * [taylor]: Taking taylor expansion of (/ 1 z) in y
5.172 * [taylor]: Taking taylor expansion of z in y
5.172 * [backup-simplify]: Simplify z into z
5.172 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.172 * [taylor]: Taking taylor expansion of y in y
5.172 * [backup-simplify]: Simplify 0 into 0
5.172 * [backup-simplify]: Simplify 1 into 1
5.172 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
5.172 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 z))) into (- (/ 1 x) (/ 1 z))
5.172 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 z)) 1) into (- (/ 1 x) (/ 1 z))
5.172 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
5.172 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.172 * [taylor]: Taking taylor expansion of x in x
5.172 * [backup-simplify]: Simplify 0 into 0
5.172 * [backup-simplify]: Simplify 1 into 1
5.173 * [backup-simplify]: Simplify (/ 1 1) into 1
5.173 * [taylor]: Taking taylor expansion of (/ 1 z) in x
5.173 * [taylor]: Taking taylor expansion of z in x
5.173 * [backup-simplify]: Simplify z into z
5.173 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.173 * [backup-simplify]: Simplify (+ 1 0) into 1
5.173 * [taylor]: Taking taylor expansion of 1 in z
5.173 * [backup-simplify]: Simplify 1 into 1
5.173 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
5.173 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
5.173 * [backup-simplify]: Simplify (- 0) into 0
5.174 * [backup-simplify]: Simplify (+ 0 0) into 0
5.174 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 z)) (/ 0 1)))) into 0
5.175 * [taylor]: Taking taylor expansion of 0 in x
5.175 * [backup-simplify]: Simplify 0 into 0
5.175 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.175 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
5.175 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
5.175 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
5.175 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.175 * [taylor]: Taking taylor expansion of z in z
5.175 * [backup-simplify]: Simplify 0 into 0
5.175 * [backup-simplify]: Simplify 1 into 1
5.176 * [backup-simplify]: Simplify (/ 1 1) into 1
5.176 * [backup-simplify]: Simplify (- 1) into -1
5.176 * [backup-simplify]: Simplify -1 into -1
5.176 * [backup-simplify]: Simplify 1 into 1
5.176 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.176 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
5.176 * [backup-simplify]: Simplify (- 0) into 0
5.177 * [backup-simplify]: Simplify (+ 0 0) into 0
5.178 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 z)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.178 * [taylor]: Taking taylor expansion of 0 in x
5.178 * [backup-simplify]: Simplify 0 into 0
5.178 * [taylor]: Taking taylor expansion of 0 in z
5.178 * [backup-simplify]: Simplify 0 into 0
5.178 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.178 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
5.179 * [backup-simplify]: Simplify (- 0) into 0
5.179 * [backup-simplify]: Simplify (+ 0 0) into 0
5.179 * [taylor]: Taking taylor expansion of 0 in z
5.179 * [backup-simplify]: Simplify 0 into 0
5.179 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.180 * [backup-simplify]: Simplify (- 0) into 0
5.180 * [backup-simplify]: Simplify 0 into 0
5.180 * [backup-simplify]: Simplify 0 into 0
5.180 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.180 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
5.180 * [backup-simplify]: Simplify (- 0) into 0
5.180 * [backup-simplify]: Simplify (+ 0 0) into 0
5.182 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 z)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.182 * [taylor]: Taking taylor expansion of 0 in x
5.182 * [backup-simplify]: Simplify 0 into 0
5.182 * [taylor]: Taking taylor expansion of 0 in z
5.182 * [backup-simplify]: Simplify 0 into 0
5.182 * [taylor]: Taking taylor expansion of 0 in z
5.182 * [backup-simplify]: Simplify 0 into 0
5.183 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.184 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
5.184 * [backup-simplify]: Simplify (- 0) into 0
5.184 * [backup-simplify]: Simplify (+ 0 0) into 0
5.184 * [taylor]: Taking taylor expansion of 0 in z
5.184 * [backup-simplify]: Simplify 0 into 0
5.185 * [backup-simplify]: Simplify 0 into 0
5.185 * [backup-simplify]: Simplify 0 into 0
5.186 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.186 * [backup-simplify]: Simplify (- 0) into 0
5.186 * [backup-simplify]: Simplify 0 into 0
5.186 * [backup-simplify]: Simplify 0 into 0
5.186 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) (* -1 (* (/ 1 (/ 1 z)) (* 1 (/ 1 (/ 1 y)))))) into (- (* x y) (* z y))
5.187 * [backup-simplify]: Simplify (* (/ 1 (- y)) (- (/ 1 (- x)) (/ 1 (- z)))) into (* -1 (/ (- (/ 1 z) (/ 1 x)) y))
5.187 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in (y x z) around 0
5.187 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in z
5.187 * [taylor]: Taking taylor expansion of -1 in z
5.187 * [backup-simplify]: Simplify -1 into -1
5.187 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in z
5.187 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in z
5.187 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.187 * [taylor]: Taking taylor expansion of z in z
5.187 * [backup-simplify]: Simplify 0 into 0
5.187 * [backup-simplify]: Simplify 1 into 1
5.187 * [backup-simplify]: Simplify (/ 1 1) into 1
5.188 * [taylor]: Taking taylor expansion of (/ 1 x) in z
5.188 * [taylor]: Taking taylor expansion of x in z
5.188 * [backup-simplify]: Simplify x into x
5.188 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.188 * [taylor]: Taking taylor expansion of y in z
5.188 * [backup-simplify]: Simplify y into y
5.188 * [backup-simplify]: Simplify (+ 1 0) into 1
5.188 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.188 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in x
5.188 * [taylor]: Taking taylor expansion of -1 in x
5.188 * [backup-simplify]: Simplify -1 into -1
5.188 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in x
5.188 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
5.188 * [taylor]: Taking taylor expansion of (/ 1 z) in x
5.188 * [taylor]: Taking taylor expansion of z in x
5.189 * [backup-simplify]: Simplify z into z
5.189 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.189 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.189 * [taylor]: Taking taylor expansion of x in x
5.189 * [backup-simplify]: Simplify 0 into 0
5.189 * [backup-simplify]: Simplify 1 into 1
5.189 * [backup-simplify]: Simplify (/ 1 1) into 1
5.189 * [taylor]: Taking taylor expansion of y in x
5.189 * [backup-simplify]: Simplify y into y
5.190 * [backup-simplify]: Simplify (- 1) into -1
5.190 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.190 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y)
5.190 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y
5.190 * [taylor]: Taking taylor expansion of -1 in y
5.190 * [backup-simplify]: Simplify -1 into -1
5.190 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y
5.190 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
5.190 * [taylor]: Taking taylor expansion of (/ 1 z) in y
5.190 * [taylor]: Taking taylor expansion of z in y
5.190 * [backup-simplify]: Simplify z into z
5.190 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.190 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.190 * [taylor]: Taking taylor expansion of x in y
5.191 * [backup-simplify]: Simplify x into x
5.191 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.191 * [taylor]: Taking taylor expansion of y in y
5.191 * [backup-simplify]: Simplify 0 into 0
5.191 * [backup-simplify]: Simplify 1 into 1
5.191 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.191 * [backup-simplify]: Simplify (+ (/ 1 z) (- (/ 1 x))) into (- (/ 1 z) (/ 1 x))
5.191 * [backup-simplify]: Simplify (/ (- (/ 1 z) (/ 1 x)) 1) into (- (/ 1 z) (/ 1 x))
5.191 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 x)) y)) in y
5.191 * [taylor]: Taking taylor expansion of -1 in y
5.191 * [backup-simplify]: Simplify -1 into -1
5.191 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 x)) y) in y
5.191 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in y
5.191 * [taylor]: Taking taylor expansion of (/ 1 z) in y
5.191 * [taylor]: Taking taylor expansion of z in y
5.191 * [backup-simplify]: Simplify z into z
5.191 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.191 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.191 * [taylor]: Taking taylor expansion of x in y
5.191 * [backup-simplify]: Simplify x into x
5.192 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.192 * [taylor]: Taking taylor expansion of y in y
5.192 * [backup-simplify]: Simplify 0 into 0
5.192 * [backup-simplify]: Simplify 1 into 1
5.192 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
5.192 * [backup-simplify]: Simplify (+ (/ 1 z) (- (/ 1 x))) into (- (/ 1 z) (/ 1 x))
5.192 * [backup-simplify]: Simplify (/ (- (/ 1 z) (/ 1 x)) 1) into (- (/ 1 z) (/ 1 x))
5.192 * [backup-simplify]: Simplify (* -1 (- (/ 1 z) (/ 1 x))) into (* -1 (- (/ 1 z) (/ 1 x)))
5.192 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 z) (/ 1 x))) in x
5.192 * [taylor]: Taking taylor expansion of -1 in x
5.192 * [backup-simplify]: Simplify -1 into -1
5.192 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 x)) in x
5.192 * [taylor]: Taking taylor expansion of (/ 1 z) in x
5.192 * [taylor]: Taking taylor expansion of z in x
5.192 * [backup-simplify]: Simplify z into z
5.193 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.193 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.193 * [taylor]: Taking taylor expansion of x in x
5.193 * [backup-simplify]: Simplify 0 into 0
5.193 * [backup-simplify]: Simplify 1 into 1
5.193 * [backup-simplify]: Simplify (/ 1 1) into 1
5.194 * [backup-simplify]: Simplify (- 1) into -1
5.194 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.195 * [backup-simplify]: Simplify (* -1 -1) into 1
5.195 * [taylor]: Taking taylor expansion of 1 in z
5.195 * [backup-simplify]: Simplify 1 into 1
5.195 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
5.195 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
5.196 * [backup-simplify]: Simplify (- 0) into 0
5.196 * [backup-simplify]: Simplify (+ 0 0) into 0
5.197 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 z) (/ 1 x)) (/ 0 1)))) into 0
5.198 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- (/ 1 z) (/ 1 x)))) into 0
5.198 * [taylor]: Taking taylor expansion of 0 in x
5.198 * [backup-simplify]: Simplify 0 into 0
5.199 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.199 * [backup-simplify]: Simplify (- 0) into 0
5.199 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z)
5.200 * [backup-simplify]: Simplify (+ (* -1 (/ 1 z)) (* 0 -1)) into (- (/ 1 z))
5.200 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
5.200 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.200 * [taylor]: Taking taylor expansion of z in z
5.200 * [backup-simplify]: Simplify 0 into 0
5.200 * [backup-simplify]: Simplify 1 into 1
5.200 * [backup-simplify]: Simplify (/ 1 1) into 1
5.201 * [backup-simplify]: Simplify (- 1) into -1
5.201 * [backup-simplify]: Simplify -1 into -1
5.201 * [backup-simplify]: Simplify 1 into 1
5.201 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
5.201 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.202 * [backup-simplify]: Simplify (- 0) into 0
5.202 * [backup-simplify]: Simplify (+ 0 0) into 0
5.203 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 z) (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.204 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 z) (/ 1 x))))) into 0
5.204 * [taylor]: Taking taylor expansion of 0 in x
5.205 * [backup-simplify]: Simplify 0 into 0
5.205 * [taylor]: Taking taylor expansion of 0 in z
5.205 * [backup-simplify]: Simplify 0 into 0
5.205 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
5.206 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.206 * [backup-simplify]: Simplify (- 0) into 0
5.207 * [backup-simplify]: Simplify (+ 0 0) into 0
5.207 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 z)) (* 0 -1))) into 0
5.208 * [taylor]: Taking taylor expansion of 0 in z
5.208 * [backup-simplify]: Simplify 0 into 0
5.208 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.209 * [backup-simplify]: Simplify (- 0) into 0
5.209 * [backup-simplify]: Simplify 0 into 0
5.209 * [backup-simplify]: Simplify 0 into 0
5.209 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
5.209 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.209 * [backup-simplify]: Simplify (- 0) into 0
5.210 * [backup-simplify]: Simplify (+ 0 0) into 0
5.211 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- (/ 1 z) (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.212 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 z) (/ 1 x)))))) into 0
5.212 * [taylor]: Taking taylor expansion of 0 in x
5.212 * [backup-simplify]: Simplify 0 into 0
5.212 * [taylor]: Taking taylor expansion of 0 in z
5.212 * [backup-simplify]: Simplify 0 into 0
5.212 * [taylor]: Taking taylor expansion of 0 in z
5.212 * [backup-simplify]: Simplify 0 into 0
5.212 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
5.212 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.213 * [backup-simplify]: Simplify (- 0) into 0
5.213 * [backup-simplify]: Simplify (+ 0 0) into 0
5.214 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ 1 z)) (* 0 -1)))) into 0
5.214 * [taylor]: Taking taylor expansion of 0 in z
5.214 * [backup-simplify]: Simplify 0 into 0
5.214 * [backup-simplify]: Simplify 0 into 0
5.214 * [backup-simplify]: Simplify 0 into 0
5.214 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.215 * [backup-simplify]: Simplify (- 0) into 0
5.215 * [backup-simplify]: Simplify 0 into 0
5.215 * [backup-simplify]: Simplify 0 into 0
5.215 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) (* -1 (* (/ 1 (/ 1 (- z))) (* 1 (/ 1 (/ 1 (- y))))))) into (- (* x y) (* z y))
5.215 * * * [progress]: simplifying candidates
5.216 * [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))
5.217 * * [simplify]: iteration 0: 102 enodes
5.244 * * [simplify]: iteration 1: 235 enodes
5.305 * * [simplify]: iteration 2: 835 enodes
5.724 * * [simplify]: iteration complete: 5000 enodes
5.724 * * [simplify]: Extracting #0: cost 25 inf + 0
5.725 * * [simplify]: Extracting #1: cost 762 inf + 1
5.731 * * [simplify]: Extracting #2: cost 2136 inf + 7580
5.754 * * [simplify]: Extracting #3: cost 1289 inf + 113087
5.847 * * [simplify]: Extracting #4: cost 147 inf + 294027
5.923 * * [simplify]: Extracting #5: cost 30 inf + 317756
6.031 * * [simplify]: Extracting #6: cost 4 inf + 323310
6.136 * * [simplify]: Extracting #7: cost 0 inf + 324322
6.243 * [simplify]: Simplified to:
  (expm1 (* y (- x z)))
  (log1p (* y (- x z)))
  (* y (- x z))
  (log (* y (- x z)))
  (log (* y (- x z)))
  (exp (* y (- x z)))
  (* (* y (- x z)) (* (* y (- x z)) (* y (- 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 (- x z)) (sqrt y))
  (* (sqrt (- x z)) (sqrt y))
  (* y (- (* (cbrt x) (* (cbrt x) (cbrt x))) z))
  (* y (fma -1 z z))
  (* y (- (* (cbrt x) (* (cbrt x) (cbrt x))) z))
  (* y (fma -1 z z))
  (* y (- (* (cbrt x) (* (cbrt x) (cbrt x))) z))
  (* y (fma -1 z z))
  (* y (- x z))
  (* y (fma -1 z z))
  (* y (- x z))
  (* y (fma -1 z z))
  (* y (- x z))
  (* y (fma -1 z z))
  (* y (- x z))
  (* y (fma -1 z z))
  (* y (- x z))
  (* y (fma -1 z z))
  (* y (- x z))
  (* y (fma -1 z z))
  (* y x)
  (* (- y) z)
  (* y x)
  (* (- y) z)
  (* y (- (* (cbrt x) (* (cbrt x) (cbrt x))) z))
  (* y (fma -1 z z))
  (* y (- (* (cbrt x) (* (cbrt x) (cbrt x))) z))
  (* y (fma -1 z z))
  (* y (- (* (cbrt x) (* (cbrt x) (cbrt x))) z))
  (* y (fma -1 z z))
  (* y (- x z))
  (* y (fma -1 z z))
  (* y (- x z))
  (* y (fma -1 z z))
  (* y (- x z))
  (* y (fma -1 z z))
  (* y (- x z))
  (* y (fma -1 z z))
  (* y (- x z))
  (* y (fma -1 z z))
  (* y (- x z))
  (* y (fma -1 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 (- (* (* x x) x) (* (* z z) z)))
  (* (* y (+ z x)) (- x z))
  (* y (- x z))
  (* y (- x z))
  (* y (- x z))
6.248 * * * [progress]: adding candidates to table
6.406 * * [progress]: iteration 2 / 4
6.406 * * * [progress]: picking best candidate
6.410 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* x y) (* (- z) y)))>
6.410 * * * [progress]: localizing error
6.423 * * * [progress]: generating rewritten candidates
6.423 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
6.435 * * * [progress]: generating series expansions
6.435 * * * * [progress]: [ 1 / 1 ] generating series at (2)
6.436 * [backup-simplify]: Simplify (+ (* x y) (* (- z) y)) into (- (* x y) (* z y))
6.436 * [approximate]: Taking taylor expansion of (- (* x y) (* z y)) in (x y z) around 0
6.436 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in z
6.436 * [taylor]: Taking taylor expansion of (* x y) in z
6.436 * [taylor]: Taking taylor expansion of x in z
6.436 * [backup-simplify]: Simplify x into x
6.436 * [taylor]: Taking taylor expansion of y in z
6.436 * [backup-simplify]: Simplify y into y
6.436 * [taylor]: Taking taylor expansion of (* z y) in z
6.436 * [taylor]: Taking taylor expansion of z in z
6.436 * [backup-simplify]: Simplify 0 into 0
6.436 * [backup-simplify]: Simplify 1 into 1
6.436 * [taylor]: Taking taylor expansion of y in z
6.436 * [backup-simplify]: Simplify y into y
6.436 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in y
6.436 * [taylor]: Taking taylor expansion of (* x y) in y
6.436 * [taylor]: Taking taylor expansion of x in y
6.436 * [backup-simplify]: Simplify x into x
6.436 * [taylor]: Taking taylor expansion of y in y
6.436 * [backup-simplify]: Simplify 0 into 0
6.436 * [backup-simplify]: Simplify 1 into 1
6.436 * [taylor]: Taking taylor expansion of (* z y) in y
6.436 * [taylor]: Taking taylor expansion of z in y
6.436 * [backup-simplify]: Simplify z into z
6.436 * [taylor]: Taking taylor expansion of y in y
6.436 * [backup-simplify]: Simplify 0 into 0
6.436 * [backup-simplify]: Simplify 1 into 1
6.436 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in x
6.436 * [taylor]: Taking taylor expansion of (* x y) in x
6.436 * [taylor]: Taking taylor expansion of x in x
6.436 * [backup-simplify]: Simplify 0 into 0
6.436 * [backup-simplify]: Simplify 1 into 1
6.437 * [taylor]: Taking taylor expansion of y in x
6.437 * [backup-simplify]: Simplify y into y
6.437 * [taylor]: Taking taylor expansion of (* z y) in x
6.437 * [taylor]: Taking taylor expansion of z in x
6.437 * [backup-simplify]: Simplify z into z
6.437 * [taylor]: Taking taylor expansion of y in x
6.437 * [backup-simplify]: Simplify y into y
6.437 * [taylor]: Taking taylor expansion of (- (* x y) (* z y)) in x
6.437 * [taylor]: Taking taylor expansion of (* x y) in x
6.437 * [taylor]: Taking taylor expansion of x in x
6.437 * [backup-simplify]: Simplify 0 into 0
6.437 * [backup-simplify]: Simplify 1 into 1
6.437 * [taylor]: Taking taylor expansion of y in x
6.437 * [backup-simplify]: Simplify y into y
6.437 * [taylor]: Taking taylor expansion of (* z y) in x
6.437 * [taylor]: Taking taylor expansion of z in x
6.437 * [backup-simplify]: Simplify z into z
6.437 * [taylor]: Taking taylor expansion of y in x
6.437 * [backup-simplify]: Simplify y into y
6.437 * [backup-simplify]: Simplify (* 0 y) into 0
6.437 * [backup-simplify]: Simplify (* z y) into (* z y)
6.437 * [backup-simplify]: Simplify (- (* z y)) into (- (* z y))
6.437 * [backup-simplify]: Simplify (+ 0 (- (* z y))) into (- (* z y))
6.437 * [taylor]: Taking taylor expansion of (- (* z y)) in y
6.437 * [taylor]: Taking taylor expansion of (* z y) in y
6.437 * [taylor]: Taking taylor expansion of z in y
6.438 * [backup-simplify]: Simplify z into z
6.438 * [taylor]: Taking taylor expansion of y in y
6.438 * [backup-simplify]: Simplify 0 into 0
6.438 * [backup-simplify]: Simplify 1 into 1
6.438 * [backup-simplify]: Simplify (* z 0) into 0
6.438 * [backup-simplify]: Simplify (- 0) into 0
6.438 * [taylor]: Taking taylor expansion of 0 in z
6.438 * [backup-simplify]: Simplify 0 into 0
6.438 * [backup-simplify]: Simplify 0 into 0
6.439 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
6.439 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0
6.439 * [backup-simplify]: Simplify (- 0) into 0
6.439 * [backup-simplify]: Simplify (+ y 0) into y
6.440 * [taylor]: Taking taylor expansion of y in y
6.440 * [backup-simplify]: Simplify 0 into 0
6.440 * [backup-simplify]: Simplify 1 into 1
6.440 * [taylor]: Taking taylor expansion of 0 in z
6.440 * [backup-simplify]: Simplify 0 into 0
6.440 * [backup-simplify]: Simplify 0 into 0
6.440 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
6.440 * [backup-simplify]: Simplify (- z) into (- z)
6.440 * [taylor]: Taking taylor expansion of (- z) in z
6.440 * [taylor]: Taking taylor expansion of z in z
6.440 * [backup-simplify]: Simplify 0 into 0
6.440 * [backup-simplify]: Simplify 1 into 1
6.441 * [backup-simplify]: Simplify (- 0) into 0
6.441 * [backup-simplify]: Simplify 0 into 0
6.441 * [backup-simplify]: Simplify 0 into 0
6.442 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
6.442 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0
6.443 * [backup-simplify]: Simplify (- 0) into 0
6.443 * [backup-simplify]: Simplify (+ 0 0) into 0
6.443 * [taylor]: Taking taylor expansion of 0 in y
6.443 * [backup-simplify]: Simplify 0 into 0
6.443 * [taylor]: Taking taylor expansion of 0 in z
6.443 * [backup-simplify]: Simplify 0 into 0
6.443 * [backup-simplify]: Simplify 0 into 0
6.444 * [taylor]: Taking taylor expansion of 1 in z
6.444 * [backup-simplify]: Simplify 1 into 1
6.444 * [backup-simplify]: Simplify 1 into 1
6.444 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
6.445 * [backup-simplify]: Simplify (- 0) into 0
6.445 * [taylor]: Taking taylor expansion of 0 in z
6.445 * [backup-simplify]: Simplify 0 into 0
6.445 * [backup-simplify]: Simplify 0 into 0
6.445 * [backup-simplify]: Simplify 0 into 0
6.445 * [backup-simplify]: Simplify (- 1) into -1
6.445 * [backup-simplify]: Simplify -1 into -1
6.445 * [backup-simplify]: Simplify 0 into 0
6.446 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
6.447 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
6.448 * [backup-simplify]: Simplify (- 0) into 0
6.448 * [backup-simplify]: Simplify (+ 0 0) into 0
6.448 * [taylor]: Taking taylor expansion of 0 in y
6.448 * [backup-simplify]: Simplify 0 into 0
6.448 * [taylor]: Taking taylor expansion of 0 in z
6.448 * [backup-simplify]: Simplify 0 into 0
6.448 * [backup-simplify]: Simplify 0 into 0
6.448 * [taylor]: Taking taylor expansion of 0 in z
6.448 * [backup-simplify]: Simplify 0 into 0
6.448 * [backup-simplify]: Simplify 0 into 0
6.448 * [taylor]: Taking taylor expansion of 0 in z
6.448 * [backup-simplify]: Simplify 0 into 0
6.448 * [backup-simplify]: Simplify 0 into 0
6.449 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
6.449 * [backup-simplify]: Simplify (- 0) into 0
6.450 * [taylor]: Taking taylor expansion of 0 in z
6.450 * [backup-simplify]: Simplify 0 into 0
6.450 * [backup-simplify]: Simplify 0 into 0
6.450 * [backup-simplify]: Simplify 0 into 0
6.450 * [backup-simplify]: Simplify (+ (* -1 (* z (* y 1))) (* 1 (* 1 (* y x)))) into (- (* x y) (* z y))
6.450 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 y)) (* (- (/ 1 z)) (/ 1 y))) into (- (/ 1 (* x y)) (/ 1 (* z y)))
6.450 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in (x y z) around 0
6.450 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z
6.450 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
6.450 * [taylor]: Taking taylor expansion of (* x y) in z
6.450 * [taylor]: Taking taylor expansion of x in z
6.450 * [backup-simplify]: Simplify x into x
6.450 * [taylor]: Taking taylor expansion of y in z
6.450 * [backup-simplify]: Simplify y into y
6.450 * [backup-simplify]: Simplify (* x y) into (* x y)
6.450 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
6.451 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
6.451 * [taylor]: Taking taylor expansion of (* z y) in z
6.451 * [taylor]: Taking taylor expansion of z in z
6.451 * [backup-simplify]: Simplify 0 into 0
6.451 * [backup-simplify]: Simplify 1 into 1
6.451 * [taylor]: Taking taylor expansion of y in z
6.451 * [backup-simplify]: Simplify y into y
6.451 * [backup-simplify]: Simplify (* 0 y) into 0
6.451 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
6.451 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.451 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
6.451 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
6.451 * [taylor]: Taking taylor expansion of (* x y) in y
6.451 * [taylor]: Taking taylor expansion of x in y
6.451 * [backup-simplify]: Simplify x into x
6.451 * [taylor]: Taking taylor expansion of y in y
6.451 * [backup-simplify]: Simplify 0 into 0
6.451 * [backup-simplify]: Simplify 1 into 1
6.452 * [backup-simplify]: Simplify (* x 0) into 0
6.452 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
6.452 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.452 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
6.452 * [taylor]: Taking taylor expansion of (* z y) in y
6.452 * [taylor]: Taking taylor expansion of z in y
6.452 * [backup-simplify]: Simplify z into z
6.452 * [taylor]: Taking taylor expansion of y in y
6.452 * [backup-simplify]: Simplify 0 into 0
6.452 * [backup-simplify]: Simplify 1 into 1
6.452 * [backup-simplify]: Simplify (* z 0) into 0
6.453 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
6.453 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.453 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x
6.453 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
6.453 * [taylor]: Taking taylor expansion of (* x y) in x
6.453 * [taylor]: Taking taylor expansion of x in x
6.453 * [backup-simplify]: Simplify 0 into 0
6.453 * [backup-simplify]: Simplify 1 into 1
6.453 * [taylor]: Taking taylor expansion of y in x
6.453 * [backup-simplify]: Simplify y into y
6.453 * [backup-simplify]: Simplify (* 0 y) into 0
6.453 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
6.453 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.454 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
6.454 * [taylor]: Taking taylor expansion of (* z y) in x
6.454 * [taylor]: Taking taylor expansion of z in x
6.454 * [backup-simplify]: Simplify z into z
6.454 * [taylor]: Taking taylor expansion of y in x
6.454 * [backup-simplify]: Simplify y into y
6.454 * [backup-simplify]: Simplify (* z y) into (* z y)
6.454 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y))
6.454 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x
6.454 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
6.454 * [taylor]: Taking taylor expansion of (* x y) in x
6.454 * [taylor]: Taking taylor expansion of x in x
6.454 * [backup-simplify]: Simplify 0 into 0
6.454 * [backup-simplify]: Simplify 1 into 1
6.454 * [taylor]: Taking taylor expansion of y in x
6.454 * [backup-simplify]: Simplify y into y
6.454 * [backup-simplify]: Simplify (* 0 y) into 0
6.454 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
6.455 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.455 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
6.455 * [taylor]: Taking taylor expansion of (* z y) in x
6.455 * [taylor]: Taking taylor expansion of z in x
6.455 * [backup-simplify]: Simplify z into z
6.455 * [taylor]: Taking taylor expansion of y in x
6.455 * [backup-simplify]: Simplify y into y
6.455 * [backup-simplify]: Simplify (* z y) into (* z y)
6.455 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y))
6.455 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
6.455 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.455 * [taylor]: Taking taylor expansion of y in y
6.455 * [backup-simplify]: Simplify 0 into 0
6.455 * [backup-simplify]: Simplify 1 into 1
6.456 * [backup-simplify]: Simplify (/ 1 1) into 1
6.456 * [taylor]: Taking taylor expansion of 1 in z
6.456 * [backup-simplify]: Simplify 1 into 1
6.456 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
6.457 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.457 * [backup-simplify]: Simplify (- (/ 1 (* z y))) into (- (/ 1 (* z y)))
6.457 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (* z y)))) into (- (/ 1 (* z y)))
6.457 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y))) in y
6.457 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
6.457 * [taylor]: Taking taylor expansion of (* z y) in y
6.457 * [taylor]: Taking taylor expansion of z in y
6.457 * [backup-simplify]: Simplify z into z
6.457 * [taylor]: Taking taylor expansion of y in y
6.457 * [backup-simplify]: Simplify 0 into 0
6.457 * [backup-simplify]: Simplify 1 into 1
6.457 * [backup-simplify]: Simplify (* z 0) into 0
6.457 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
6.458 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.458 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
6.458 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
6.458 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.458 * [taylor]: Taking taylor expansion of z in z
6.458 * [backup-simplify]: Simplify 0 into 0
6.458 * [backup-simplify]: Simplify 1 into 1
6.458 * [backup-simplify]: Simplify (/ 1 1) into 1
6.459 * [backup-simplify]: Simplify (- 1) into -1
6.459 * [backup-simplify]: Simplify -1 into -1
6.459 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.459 * [taylor]: Taking taylor expansion of 0 in z
6.459 * [backup-simplify]: Simplify 0 into 0
6.459 * [backup-simplify]: Simplify 1 into 1
6.461 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
6.461 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.461 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0
6.461 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))))) into 0
6.461 * [backup-simplify]: Simplify (- 0) into 0
6.462 * [backup-simplify]: Simplify (+ 0 0) into 0
6.462 * [taylor]: Taking taylor expansion of 0 in y
6.462 * [backup-simplify]: Simplify 0 into 0
6.463 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
6.463 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
6.463 * [backup-simplify]: Simplify (- 0) into 0
6.463 * [taylor]: Taking taylor expansion of 0 in z
6.463 * [backup-simplify]: Simplify 0 into 0
6.464 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.464 * [taylor]: Taking taylor expansion of 0 in z
6.464 * [backup-simplify]: Simplify 0 into 0
6.465 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.465 * [backup-simplify]: Simplify (- 0) into 0
6.465 * [backup-simplify]: Simplify 0 into 0
6.465 * [backup-simplify]: Simplify 0 into 0
6.465 * [backup-simplify]: Simplify 0 into 0
6.466 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
6.466 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.467 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0
6.467 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))) (* 0 (/ 0 (* z y))))) into 0
6.467 * [backup-simplify]: Simplify (- 0) into 0
6.467 * [backup-simplify]: Simplify (+ 0 0) into 0
6.467 * [taylor]: Taking taylor expansion of 0 in y
6.467 * [backup-simplify]: Simplify 0 into 0
6.467 * [taylor]: Taking taylor expansion of 0 in z
6.467 * [backup-simplify]: Simplify 0 into 0
6.468 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
6.468 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.468 * [backup-simplify]: Simplify (- 0) into 0
6.468 * [taylor]: Taking taylor expansion of 0 in z
6.468 * [backup-simplify]: Simplify 0 into 0
6.469 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.469 * [taylor]: Taking taylor expansion of 0 in z
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 (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.470 * [backup-simplify]: Simplify (- 0) into 0
6.470 * [backup-simplify]: Simplify 0 into 0
6.470 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) (* -1 (* (/ 1 (/ 1 z)) (* (/ 1 (/ 1 y)) 1)))) into (- (* x y) (* z y))
6.470 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (- (/ 1 (- z))) (/ 1 (- y)))) into (- (/ 1 (* x y)) (/ 1 (* z y)))
6.470 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in (x y z) around 0
6.470 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in z
6.470 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z
6.470 * [taylor]: Taking taylor expansion of (* x y) in z
6.470 * [taylor]: Taking taylor expansion of x in z
6.470 * [backup-simplify]: Simplify x into x
6.470 * [taylor]: Taking taylor expansion of y in z
6.470 * [backup-simplify]: Simplify y into y
6.470 * [backup-simplify]: Simplify (* x y) into (* x y)
6.470 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y))
6.470 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
6.470 * [taylor]: Taking taylor expansion of (* z y) 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
6.470 * [taylor]: Taking taylor expansion of y in z
6.470 * [backup-simplify]: Simplify y into y
6.470 * [backup-simplify]: Simplify (* 0 y) into 0
6.471 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
6.471 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.471 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in y
6.471 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
6.471 * [taylor]: Taking taylor expansion of (* x y) in y
6.471 * [taylor]: Taking taylor expansion of x in y
6.471 * [backup-simplify]: Simplify x into x
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 * [backup-simplify]: Simplify (* x 0) into 0
6.471 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
6.471 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.471 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
6.471 * [taylor]: Taking taylor expansion of (* z y) in y
6.471 * [taylor]: Taking taylor expansion of z in y
6.471 * [backup-simplify]: Simplify z into z
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 * [backup-simplify]: Simplify (* z 0) into 0
6.472 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
6.472 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.472 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x
6.472 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
6.472 * [taylor]: Taking taylor expansion of (* x y) in x
6.472 * [taylor]: Taking taylor expansion of x in x
6.472 * [backup-simplify]: Simplify 0 into 0
6.472 * [backup-simplify]: Simplify 1 into 1
6.472 * [taylor]: Taking taylor expansion of y in x
6.472 * [backup-simplify]: Simplify y into y
6.472 * [backup-simplify]: Simplify (* 0 y) into 0
6.472 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
6.472 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.472 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
6.472 * [taylor]: Taking taylor expansion of (* z y) in x
6.472 * [taylor]: Taking taylor expansion of z in x
6.472 * [backup-simplify]: Simplify z into z
6.472 * [taylor]: Taking taylor expansion of y in x
6.472 * [backup-simplify]: Simplify y into y
6.472 * [backup-simplify]: Simplify (* z y) into (* z y)
6.472 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y))
6.472 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (/ 1 (* z y))) in x
6.472 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
6.472 * [taylor]: Taking taylor expansion of (* x y) in x
6.472 * [taylor]: Taking taylor expansion of x in x
6.473 * [backup-simplify]: Simplify 0 into 0
6.473 * [backup-simplify]: Simplify 1 into 1
6.473 * [taylor]: Taking taylor expansion of y in x
6.473 * [backup-simplify]: Simplify y into y
6.473 * [backup-simplify]: Simplify (* 0 y) into 0
6.473 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
6.473 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.473 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
6.473 * [taylor]: Taking taylor expansion of (* z y) in x
6.473 * [taylor]: Taking taylor expansion of z in x
6.473 * [backup-simplify]: Simplify z into z
6.473 * [taylor]: Taking taylor expansion of y in x
6.473 * [backup-simplify]: Simplify y into y
6.473 * [backup-simplify]: Simplify (* z y) into (* z y)
6.473 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y))
6.473 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
6.473 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.473 * [taylor]: Taking taylor expansion of y in y
6.473 * [backup-simplify]: Simplify 0 into 0
6.473 * [backup-simplify]: Simplify 1 into 1
6.477 * [backup-simplify]: Simplify (/ 1 1) into 1
6.478 * [taylor]: Taking taylor expansion of 1 in z
6.478 * [backup-simplify]: Simplify 1 into 1
6.478 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
6.478 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.479 * [backup-simplify]: Simplify (- (/ 1 (* z y))) into (- (/ 1 (* z y)))
6.479 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (* z y)))) into (- (/ 1 (* z y)))
6.479 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y))) in y
6.479 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
6.479 * [taylor]: Taking taylor expansion of (* z y) in y
6.479 * [taylor]: Taking taylor expansion of z in y
6.479 * [backup-simplify]: Simplify z into z
6.479 * [taylor]: Taking taylor expansion of y in y
6.479 * [backup-simplify]: Simplify 0 into 0
6.479 * [backup-simplify]: Simplify 1 into 1
6.479 * [backup-simplify]: Simplify (* z 0) into 0
6.479 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
6.479 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.479 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
6.479 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
6.479 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.479 * [taylor]: Taking taylor expansion of z in z
6.479 * [backup-simplify]: Simplify 0 into 0
6.479 * [backup-simplify]: Simplify 1 into 1
6.480 * [backup-simplify]: Simplify (/ 1 1) into 1
6.480 * [backup-simplify]: Simplify (- 1) into -1
6.480 * [backup-simplify]: Simplify -1 into -1
6.480 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.480 * [taylor]: Taking taylor expansion of 0 in z
6.480 * [backup-simplify]: Simplify 0 into 0
6.480 * [backup-simplify]: Simplify 1 into 1
6.481 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
6.481 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.481 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0
6.481 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))))) into 0
6.482 * [backup-simplify]: Simplify (- 0) into 0
6.482 * [backup-simplify]: Simplify (+ 0 0) into 0
6.482 * [taylor]: Taking taylor expansion of 0 in y
6.482 * [backup-simplify]: Simplify 0 into 0
6.482 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
6.482 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
6.483 * [backup-simplify]: Simplify (- 0) into 0
6.483 * [taylor]: Taking taylor expansion of 0 in z
6.483 * [backup-simplify]: Simplify 0 into 0
6.483 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.483 * [taylor]: Taking taylor expansion of 0 in z
6.484 * [backup-simplify]: Simplify 0 into 0
6.484 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.484 * [backup-simplify]: Simplify (- 0) into 0
6.484 * [backup-simplify]: Simplify 0 into 0
6.484 * [backup-simplify]: Simplify 0 into 0
6.484 * [backup-simplify]: Simplify 0 into 0
6.486 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
6.486 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.486 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0
6.487 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))) (* 0 (/ 0 (* z y))))) into 0
6.487 * [backup-simplify]: Simplify (- 0) into 0
6.487 * [backup-simplify]: Simplify (+ 0 0) into 0
6.487 * [taylor]: Taking taylor expansion of 0 in y
6.487 * [backup-simplify]: Simplify 0 into 0
6.487 * [taylor]: Taking taylor expansion of 0 in z
6.487 * [backup-simplify]: Simplify 0 into 0
6.488 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
6.488 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.489 * [backup-simplify]: Simplify (- 0) into 0
6.489 * [taylor]: Taking taylor expansion of 0 in z
6.489 * [backup-simplify]: Simplify 0 into 0
6.490 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.490 * [taylor]: Taking taylor expansion of 0 in z
6.490 * [backup-simplify]: Simplify 0 into 0
6.490 * [backup-simplify]: Simplify 0 into 0
6.490 * [backup-simplify]: Simplify 0 into 0
6.491 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.491 * [backup-simplify]: Simplify (- 0) into 0
6.491 * [backup-simplify]: Simplify 0 into 0
6.492 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) (* -1 (* (/ 1 (/ 1 (- z))) (* (/ 1 (/ 1 (- y))) 1)))) into (- (* x y) (* z y))
6.492 * * * [progress]: simplifying candidates
6.493 * [simplify]: Simplifying:
  (expm1 (+ (* x y) (* (- z) y)))
  (log1p (+ (* x y) (* (- z) y)))
  (* (exp (* x y)) (exp (* (- z) y)))
  (log (+ (* x y) (* (- z) y)))
  (exp (+ (* x y) (* (- z) y)))
  (* (cbrt (+ (* x y) (* (- z) y))) (cbrt (+ (* x y) (* (- z) y))))
  (cbrt (+ (* x y) (* (- z) y)))
  (* (* (+ (* x y) (* (- z) y)) (+ (* x y) (* (- z) y))) (+ (* x y) (* (- z) y)))
  (sqrt (+ (* x y) (* (- z) y)))
  (sqrt (+ (* x y) (* (- z) y)))
  (+ (pow (* x y) 3) (pow (* (- z) y) 3))
  (+ (* (* x y) (* x y)) (- (* (* (- z) y) (* (- z) y)) (* (* x y) (* (- z) y))))
  (- (* (* x y) (* x y)) (* (* (- z) y) (* (- z) y)))
  (- (* x y) (* (- z) y))
  (+ x (- z))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
  (- (* x y) (* z y))
6.493 * * [simplify]: iteration 0: 33 enodes
6.506 * * [simplify]: iteration 1: 114 enodes
6.555 * * [simplify]: iteration 2: 457 enodes
7.062 * * [simplify]: iteration 3: 2432 enodes
9.043 * * [simplify]: iteration complete: 5000 enodes
9.043 * * [simplify]: Extracting #0: cost 14 inf + 0
9.045 * * [simplify]: Extracting #1: cost 338 inf + 0
9.055 * * [simplify]: Extracting #2: cost 642 inf + 10305
9.083 * * [simplify]: Extracting #3: cost 336 inf + 71305
9.149 * * [simplify]: Extracting #4: cost 125 inf + 118683
9.230 * * [simplify]: Extracting #5: cost 7 inf + 155483
9.307 * * [simplify]: Extracting #6: cost 0 inf + 157900
9.372 * [simplify]: Simplified to:
  (expm1 (* y (- x z)))
  (log1p (* y (- x z)))
  (exp (* y (- x z)))
  (log (* y (- x z)))
  (exp (* y (- x z)))
  (* (cbrt (* y (- x z))) (cbrt (* y (- x z))))
  (cbrt (* y (- x z)))
  (* (* y (- x z)) (* (* y (- x z)) (* y (- x z))))
  (sqrt (* y (- x z)))
  (sqrt (* y (- x z)))
  (* (* (* y y) y) (- (* x (* x x)) (* z (* z z))))
  (fma (* y z) (* y z) (* (* x y) (* (+ z x) y)))
  (* (* y y) (- (* x x) (* z z)))
  (* (+ z x) y)
  (- x z)
  (* y (- x z))
  (* y (- x z))
  (* y (- x z))
9.373 * * * [progress]: adding candidates to table
9.466 * [progress]: [Phase 3 of 3] Extracting.
9.466 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (+ (* x y) (* (- z) y)))> #<alt (λ (x y z) (* y (- x z)))>)
9.466 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
9.466 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (+ (* x y) (* (- z) y)))> #<alt (λ (x y z) (* y (- x z)))>)
9.508 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (+ (* x y) (* (- z) y)))> #<alt (λ (x y z) (* y (- x z)))>)
9.556 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (+ (* x y) (* (- z) y)))> #<alt (λ (x y z) (* y (- x z)))>)
9.613 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
9.614 * [simplify]: Simplifying:
  (+ (* x y) (* (- z) y))
9.614 * * [simplify]: iteration 0: 7 enodes
9.614 * * [simplify]: iteration 1: 12 enodes
9.615 * * [simplify]: iteration 2: 16 enodes
9.615 * * [simplify]: iteration 3: 17 enodes
9.616 * * [simplify]: iteration complete: 17 enodes
9.616 * * [simplify]: Extracting #0: cost 1 inf + 0
9.616 * * [simplify]: Extracting #1: cost 3 inf + 0
9.616 * * [simplify]: Extracting #2: cost 9 inf + 0
9.616 * * [simplify]: Extracting #3: cost 2 inf + 209
9.616 * * [simplify]: Extracting #4: cost 0 inf + 414
9.616 * [simplify]: Simplified to:
  (+ (* y (- z)) (* x y))
12.484 * [regime-testing]: Baseline error score: 0.014324910926455952
12.498 * [regime-testing]: Oracle error score: 0.005875734466808351
12.535 * [regime-testing]: End program error score: 0.014324910926455952
12.692 * [regime-testing]: Target error score: 0.01362670333791724