1.219 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.055 * * * [progress]: [2/2] Setting up program.
0.057 * [progress]: [Phase 2 of 3] Improving.
0.060 * [simplify]: Simplifying:
  (* (+ x y) z)
0.061 * * [simplify]: Extracting # 0 : cost  0
0.061 * * [simplify]: Extracting # 1 : cost  0
0.061 * * [simplify]: Extracting # 2 : cost  0
0.061 * * [simplify]: Extracting # 3 : cost  0
0.061 * * [simplify]: Extracting # 4 : cost  0
0.061 * * [simplify]: iteration  0 :  5  enodes  (cost  5 )
0.065 * * [simplify]: Extracting # 0 : cost  0
0.065 * * [simplify]: iteration  1 :  7  enodes  (cost  5 )
0.066 * * [simplify]: Extracting # 0 : cost  0
0.066 * * [simplify]: Extracting # 1 : cost  0
0.066 * * [simplify]: Extracting # 2 : cost  0
0.066 * * [simplify]: iteration  2 :  15  enodes  (cost  5 )
0.069 * * [simplify]: Extracting # 0 : cost  0
0.069 * * [simplify]: iteration done:  15  enodes  (cost  5 )
0.069 * [simplify]: Simplified to:
  (* (+ x y) z)
0.070 * * [progress]: iteration 1 / 4
0.070 * * * [progress]: picking best candidate
0.072 * * * * [pick]: Picked  #<alt (λ (x y z) (* (+ x y) z))>
0.072 * * * [progress]: localizing error
0.106 * * * [progress]: generating rewritten candidates
0.106 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.135 * * * [progress]: generating series expansions
0.135 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.142 * [backup-simplify]: Simplify (* (+ x y) z) into (* z (+ x y))
0.142 * [approximate]: Taking taylor expansion of (* z (+ x y)) in (x y z) around 0
0.143 * [taylor]: Taking taylor expansion of (* z (+ x y)) in z
0.143 * [taylor]: Taking taylor expansion of z in z
0.143 * [backup-simplify]: Simplify 0 into 0
0.143 * [backup-simplify]: Simplify 1 into 1
0.143 * [taylor]: Taking taylor expansion of (+ x y) in z
0.143 * [taylor]: Taking taylor expansion of x in z
0.143 * [backup-simplify]: Simplify x into x
0.143 * [taylor]: Taking taylor expansion of y in z
0.143 * [backup-simplify]: Simplify y into y
0.144 * [taylor]: Taking taylor expansion of (* z (+ x y)) in y
0.144 * [taylor]: Taking taylor expansion of z in y
0.144 * [backup-simplify]: Simplify z into z
0.144 * [taylor]: Taking taylor expansion of (+ x y) in y
0.144 * [taylor]: Taking taylor expansion of x in y
0.144 * [backup-simplify]: Simplify x into x
0.144 * [taylor]: Taking taylor expansion of y in y
0.144 * [backup-simplify]: Simplify 0 into 0
0.144 * [backup-simplify]: Simplify 1 into 1
0.144 * [taylor]: Taking taylor expansion of (* z (+ x y)) in x
0.144 * [taylor]: Taking taylor expansion of z in x
0.144 * [backup-simplify]: Simplify z into z
0.144 * [taylor]: Taking taylor expansion of (+ x y) in x
0.144 * [taylor]: Taking taylor expansion of x in x
0.144 * [backup-simplify]: Simplify 0 into 0
0.144 * [backup-simplify]: Simplify 1 into 1
0.144 * [taylor]: Taking taylor expansion of y in x
0.144 * [backup-simplify]: Simplify y into y
0.144 * [taylor]: Taking taylor expansion of (* z (+ x y)) in x
0.144 * [taylor]: Taking taylor expansion of z in x
0.144 * [backup-simplify]: Simplify z into z
0.144 * [taylor]: Taking taylor expansion of (+ x y) in x
0.144 * [taylor]: Taking taylor expansion of x in x
0.144 * [backup-simplify]: Simplify 0 into 0
0.144 * [backup-simplify]: Simplify 1 into 1
0.144 * [taylor]: Taking taylor expansion of y in x
0.144 * [backup-simplify]: Simplify y into y
0.145 * [backup-simplify]: Simplify (+ 0 y) into y
0.145 * [backup-simplify]: Simplify (* z y) into (* z y)
0.145 * [taylor]: Taking taylor expansion of (* z y) in y
0.145 * [taylor]: Taking taylor expansion of z in y
0.145 * [backup-simplify]: Simplify z into z
0.145 * [taylor]: Taking taylor expansion of y in y
0.145 * [backup-simplify]: Simplify 0 into 0
0.145 * [backup-simplify]: Simplify 1 into 1
0.145 * [backup-simplify]: Simplify (* z 0) into 0
0.145 * [taylor]: Taking taylor expansion of 0 in z
0.145 * [backup-simplify]: Simplify 0 into 0
0.145 * [backup-simplify]: Simplify 0 into 0
0.146 * [backup-simplify]: Simplify (+ 1 0) into 1
0.146 * [backup-simplify]: Simplify (+ (* z 1) (* 0 y)) into z
0.146 * [taylor]: Taking taylor expansion of z in y
0.146 * [backup-simplify]: Simplify z into z
0.146 * [taylor]: Taking taylor expansion of z in z
0.146 * [backup-simplify]: Simplify 0 into 0
0.146 * [backup-simplify]: Simplify 1 into 1
0.146 * [backup-simplify]: Simplify 0 into 0
0.146 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
0.146 * [taylor]: Taking taylor expansion of z in z
0.146 * [backup-simplify]: Simplify 0 into 0
0.146 * [backup-simplify]: Simplify 1 into 1
0.146 * [backup-simplify]: Simplify 0 into 0
0.146 * [backup-simplify]: Simplify 0 into 0
0.147 * [backup-simplify]: Simplify (+ 0 0) into 0
0.147 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 y))) into 0
0.147 * [taylor]: Taking taylor expansion of 0 in y
0.147 * [backup-simplify]: Simplify 0 into 0
0.147 * [taylor]: Taking taylor expansion of 0 in z
0.147 * [backup-simplify]: Simplify 0 into 0
0.147 * [backup-simplify]: Simplify 0 into 0
0.147 * [taylor]: Taking taylor expansion of 0 in z
0.147 * [backup-simplify]: Simplify 0 into 0
0.147 * [backup-simplify]: Simplify 0 into 0
0.147 * [backup-simplify]: Simplify 0 into 0
0.148 * [backup-simplify]: Simplify (* (+ (/ 1 x) (/ 1 y)) (/ 1 z)) into (/ (+ (/ 1 y) (/ 1 x)) z)
0.148 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in (x y z) around 0
0.148 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in z
0.148 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z
0.148 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.148 * [taylor]: Taking taylor expansion of y in z
0.148 * [backup-simplify]: Simplify y into y
0.148 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.148 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.148 * [taylor]: Taking taylor expansion of x in z
0.148 * [backup-simplify]: Simplify x into x
0.148 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.148 * [taylor]: Taking taylor expansion of z in z
0.148 * [backup-simplify]: Simplify 0 into 0
0.148 * [backup-simplify]: Simplify 1 into 1
0.148 * [backup-simplify]: Simplify (+ (/ 1 y) (/ 1 x)) into (+ (/ 1 y) (/ 1 x))
0.148 * [backup-simplify]: Simplify (/ (+ (/ 1 y) (/ 1 x)) 1) into (+ (/ 1 y) (/ 1 x))
0.148 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in y
0.148 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.148 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.148 * [taylor]: Taking taylor expansion of y in y
0.148 * [backup-simplify]: Simplify 0 into 0
0.148 * [backup-simplify]: Simplify 1 into 1
0.149 * [backup-simplify]: Simplify (/ 1 1) into 1
0.149 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.149 * [taylor]: Taking taylor expansion of x in y
0.149 * [backup-simplify]: Simplify x into x
0.149 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.149 * [taylor]: Taking taylor expansion of z in y
0.149 * [backup-simplify]: Simplify z into z
0.149 * [backup-simplify]: Simplify (+ 1 0) into 1
0.149 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.149 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in x
0.150 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.150 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.150 * [taylor]: Taking taylor expansion of y in x
0.150 * [backup-simplify]: Simplify y into y
0.150 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.150 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.150 * [taylor]: Taking taylor expansion of x in x
0.150 * [backup-simplify]: Simplify 0 into 0
0.150 * [backup-simplify]: Simplify 1 into 1
0.150 * [backup-simplify]: Simplify (/ 1 1) into 1
0.150 * [taylor]: Taking taylor expansion of z in x
0.150 * [backup-simplify]: Simplify z into z
0.150 * [backup-simplify]: Simplify (+ 0 1) into 1
0.150 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.150 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in x
0.150 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.150 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.150 * [taylor]: Taking taylor expansion of y in x
0.150 * [backup-simplify]: Simplify y into y
0.150 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.150 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.150 * [taylor]: Taking taylor expansion of x in x
0.150 * [backup-simplify]: Simplify 0 into 0
0.151 * [backup-simplify]: Simplify 1 into 1
0.151 * [backup-simplify]: Simplify (/ 1 1) into 1
0.151 * [taylor]: Taking taylor expansion of z in x
0.151 * [backup-simplify]: Simplify z into z
0.151 * [backup-simplify]: Simplify (+ 0 1) into 1
0.151 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.151 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.151 * [taylor]: Taking taylor expansion of z in y
0.151 * [backup-simplify]: Simplify z into z
0.151 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.152 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.152 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.152 * [backup-simplify]: Simplify (- (/ (/ 1 y) z) (+ (* (/ 1 z) (/ 0 z)))) into (/ 1 (* z y))
0.152 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.152 * [taylor]: Taking taylor expansion of (* z y) in y
0.152 * [taylor]: Taking taylor expansion of z in y
0.152 * [backup-simplify]: Simplify z into z
0.152 * [taylor]: Taking taylor expansion of y in y
0.152 * [backup-simplify]: Simplify 0 into 0
0.152 * [backup-simplify]: Simplify 1 into 1
0.152 * [backup-simplify]: Simplify (* z 0) into 0
0.153 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
0.153 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.153 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.153 * [taylor]: Taking taylor expansion of z in z
0.153 * [backup-simplify]: Simplify 0 into 0
0.153 * [backup-simplify]: Simplify 1 into 1
0.153 * [backup-simplify]: Simplify (/ 1 1) into 1
0.153 * [backup-simplify]: Simplify 1 into 1
0.153 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.153 * [taylor]: Taking taylor expansion of z in z
0.153 * [backup-simplify]: Simplify 0 into 0
0.153 * [backup-simplify]: Simplify 1 into 1
0.154 * [backup-simplify]: Simplify (/ 1 1) into 1
0.154 * [backup-simplify]: Simplify 1 into 1
0.154 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.154 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.155 * [backup-simplify]: Simplify (+ 0 0) into 0
0.155 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* (/ 1 (* z y)) (/ 0 z)))) into 0
0.155 * [taylor]: Taking taylor expansion of 0 in y
0.155 * [backup-simplify]: Simplify 0 into 0
0.155 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
0.155 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
0.155 * [taylor]: Taking taylor expansion of 0 in z
0.155 * [backup-simplify]: Simplify 0 into 0
0.155 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
0.156 * [taylor]: Taking taylor expansion of 0 in z
0.156 * [backup-simplify]: Simplify 0 into 0
0.156 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.156 * [backup-simplify]: Simplify 0 into 0
0.156 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.156 * [backup-simplify]: Simplify 0 into 0
0.157 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.157 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.157 * [backup-simplify]: Simplify (+ 0 0) into 0
0.158 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* (/ 1 (* z y)) (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.158 * [taylor]: Taking taylor expansion of 0 in y
0.158 * [backup-simplify]: Simplify 0 into 0
0.158 * [taylor]: Taking taylor expansion of 0 in z
0.158 * [backup-simplify]: Simplify 0 into 0
0.159 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.159 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.159 * [taylor]: Taking taylor expansion of 0 in z
0.159 * [backup-simplify]: Simplify 0 into 0
0.159 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.159 * [taylor]: Taking taylor expansion of 0 in z
0.159 * [backup-simplify]: Simplify 0 into 0
0.159 * [backup-simplify]: Simplify 0 into 0
0.159 * [backup-simplify]: Simplify 0 into 0
0.159 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.159 * [backup-simplify]: Simplify 0 into 0
0.160 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.160 * [backup-simplify]: Simplify 0 into 0
0.161 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 z)) (* 1 (/ 1 (/ 1 x))))) (* 1 (* (/ 1 (/ 1 z)) (* (/ 1 (/ 1 y)) 1)))) into (+ (* x z) (* z y))
0.161 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z))) into (/ (+ (/ 1 y) (/ 1 x)) z)
0.161 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in (x y z) around 0
0.161 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in z
0.161 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z
0.161 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.161 * [taylor]: Taking taylor expansion of y in z
0.161 * [backup-simplify]: Simplify y into y
0.161 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.161 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.161 * [taylor]: Taking taylor expansion of x in z
0.161 * [backup-simplify]: Simplify x into x
0.161 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.161 * [taylor]: Taking taylor expansion of z in z
0.161 * [backup-simplify]: Simplify 0 into 0
0.161 * [backup-simplify]: Simplify 1 into 1
0.161 * [backup-simplify]: Simplify (+ (/ 1 y) (/ 1 x)) into (+ (/ 1 y) (/ 1 x))
0.161 * [backup-simplify]: Simplify (/ (+ (/ 1 y) (/ 1 x)) 1) into (+ (/ 1 y) (/ 1 x))
0.161 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in y
0.161 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.161 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.161 * [taylor]: Taking taylor expansion of y in y
0.161 * [backup-simplify]: Simplify 0 into 0
0.161 * [backup-simplify]: Simplify 1 into 1
0.162 * [backup-simplify]: Simplify (/ 1 1) into 1
0.162 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.162 * [taylor]: Taking taylor expansion of x in y
0.162 * [backup-simplify]: Simplify x into x
0.162 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.162 * [taylor]: Taking taylor expansion of z in y
0.162 * [backup-simplify]: Simplify z into z
0.162 * [backup-simplify]: Simplify (+ 1 0) into 1
0.162 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.162 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in x
0.162 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.162 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.162 * [taylor]: Taking taylor expansion of y in x
0.162 * [backup-simplify]: Simplify y into y
0.162 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.162 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.162 * [taylor]: Taking taylor expansion of x in x
0.162 * [backup-simplify]: Simplify 0 into 0
0.163 * [backup-simplify]: Simplify 1 into 1
0.163 * [backup-simplify]: Simplify (/ 1 1) into 1
0.163 * [taylor]: Taking taylor expansion of z in x
0.163 * [backup-simplify]: Simplify z into z
0.163 * [backup-simplify]: Simplify (+ 0 1) into 1
0.163 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.163 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in x
0.163 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.163 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.163 * [taylor]: Taking taylor expansion of y in x
0.163 * [backup-simplify]: Simplify y into y
0.163 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.163 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.163 * [taylor]: Taking taylor expansion of x in x
0.163 * [backup-simplify]: Simplify 0 into 0
0.163 * [backup-simplify]: Simplify 1 into 1
0.164 * [backup-simplify]: Simplify (/ 1 1) into 1
0.164 * [taylor]: Taking taylor expansion of z in x
0.164 * [backup-simplify]: Simplify z into z
0.164 * [backup-simplify]: Simplify (+ 0 1) into 1
0.164 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.164 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.164 * [taylor]: Taking taylor expansion of z in y
0.164 * [backup-simplify]: Simplify z into z
0.164 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.165 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.165 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.165 * [backup-simplify]: Simplify (- (/ (/ 1 y) z) (+ (* (/ 1 z) (/ 0 z)))) into (/ 1 (* z y))
0.165 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.165 * [taylor]: Taking taylor expansion of (* z y) in y
0.165 * [taylor]: Taking taylor expansion of z in y
0.165 * [backup-simplify]: Simplify z into z
0.165 * [taylor]: Taking taylor expansion of y in y
0.165 * [backup-simplify]: Simplify 0 into 0
0.165 * [backup-simplify]: Simplify 1 into 1
0.165 * [backup-simplify]: Simplify (* z 0) into 0
0.165 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
0.165 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
0.165 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.165 * [taylor]: Taking taylor expansion of z in z
0.165 * [backup-simplify]: Simplify 0 into 0
0.165 * [backup-simplify]: Simplify 1 into 1
0.166 * [backup-simplify]: Simplify (/ 1 1) into 1
0.166 * [backup-simplify]: Simplify 1 into 1
0.166 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.166 * [taylor]: Taking taylor expansion of z in z
0.166 * [backup-simplify]: Simplify 0 into 0
0.166 * [backup-simplify]: Simplify 1 into 1
0.166 * [backup-simplify]: Simplify (/ 1 1) into 1
0.166 * [backup-simplify]: Simplify 1 into 1
0.166 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.167 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.167 * [backup-simplify]: Simplify (+ 0 0) into 0
0.167 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* (/ 1 (* z y)) (/ 0 z)))) into 0
0.167 * [taylor]: Taking taylor expansion of 0 in y
0.167 * [backup-simplify]: Simplify 0 into 0
0.167 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
0.168 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
0.168 * [taylor]: Taking taylor expansion of 0 in z
0.168 * [backup-simplify]: Simplify 0 into 0
0.168 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
0.168 * [taylor]: Taking taylor expansion of 0 in z
0.168 * [backup-simplify]: Simplify 0 into 0
0.168 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.168 * [backup-simplify]: Simplify 0 into 0
0.169 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.169 * [backup-simplify]: Simplify 0 into 0
0.169 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.169 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.170 * [backup-simplify]: Simplify (+ 0 0) into 0
0.170 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* (/ 1 (* z y)) (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.170 * [taylor]: Taking taylor expansion of 0 in y
0.170 * [backup-simplify]: Simplify 0 into 0
0.170 * [taylor]: Taking taylor expansion of 0 in z
0.170 * [backup-simplify]: Simplify 0 into 0
0.170 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
0.171 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.171 * [taylor]: Taking taylor expansion of 0 in z
0.171 * [backup-simplify]: Simplify 0 into 0
0.171 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
0.171 * [taylor]: Taking taylor expansion of 0 in z
0.171 * [backup-simplify]: Simplify 0 into 0
0.171 * [backup-simplify]: Simplify 0 into 0
0.171 * [backup-simplify]: Simplify 0 into 0
0.171 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.171 * [backup-simplify]: Simplify 0 into 0
0.172 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.172 * [backup-simplify]: Simplify 0 into 0
0.173 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 (- z))) (* 1 (/ 1 (/ 1 (- x)))))) (* 1 (* (/ 1 (/ 1 (- z))) (* (/ 1 (/ 1 (- y))) 1)))) into (+ (* x z) (* z y))
0.173 * * * [progress]: simplifying candidates
0.174 * [simplify]: Simplifying:
  (* (+ x y) z)
  (+ (log (+ x y)) (log z))
  (log (* (+ x y) z))
  (exp (* (+ x y) z))
  (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* z z) z))
  (* (cbrt (* (+ x y) z)) (cbrt (* (+ x y) z)))
  (cbrt (* (+ x y) z))
  (* (* (* (+ x y) z) (* (+ x y) z)) (* (+ x y) z))
  (sqrt (* (+ x y) z))
  (sqrt (* (+ x y) z))
  (* (sqrt (+ x y)) (sqrt z))
  (* (sqrt (+ x y)) (sqrt z))
  (* (+ x y) (* (cbrt z) (cbrt z)))
  (* (+ x y) (sqrt z))
  (* (+ x y) 1)
  (* (cbrt (+ x y)) z)
  (* (sqrt (+ x y)) z)
  (* (+ x y) z)
  (* (+ x y) z)
  (* (+ (pow x 3) (pow y 3)) z)
  (* (- (* x x) (* y y)) z)
  0
  (+ (* x z) (* z y))
  (+ (* x z) (* z y))
0.174 * * [simplify]: Extracting # 0 : cost  0
0.174 * * [simplify]: Extracting # 1 : cost  0
0.174 * * [simplify]: Extracting # 2 : cost  0
0.174 * * [simplify]: Extracting # 3 : cost  0
0.174 * * [simplify]: Extracting # 4 : cost  0
0.174 * * [simplify]: Extracting # 5 : cost  0
0.175 * * [simplify]: Extracting # 6 : cost  0
0.175 * * [simplify]: iteration  0 :  45  enodes  (cost  178 )
0.184 * * [simplify]: Extracting # 0 : cost  0
0.184 * * [simplify]: Extracting # 1 : cost  0
0.184 * * [simplify]: Extracting # 2 : cost  0
0.184 * * [simplify]: Extracting # 3 : cost  0
0.184 * * [simplify]: Extracting # 4 : cost  0
0.184 * * [simplify]: iteration  1 :  107  enodes  (cost  175 )
0.224 * * [simplify]: Extracting # 0 : cost  0
0.224 * * [simplify]: Extracting # 1 : cost  0
0.225 * * [simplify]: Extracting # 2 : cost  0
0.225 * * [simplify]: Extracting # 3 : cost  0
0.226 * * [simplify]: Extracting # 4 : cost  0
0.226 * * [simplify]: Extracting # 5 : cost  0
0.226 * * [simplify]: iteration  2 :  359  enodes  (cost  151 )
0.621 * * [simplify]: Extracting # 0 : cost  0
0.622 * * [simplify]: Extracting # 1 : cost  0
0.623 * * [simplify]: Extracting # 2 : cost  0
0.624 * * [simplify]: Extracting # 3 : cost  0
0.625 * * [simplify]: Extracting # 4 : cost  0
0.626 * * [simplify]: iteration  3 :  1064  enodes  (cost  151 )
2.781 * * [simplify]: Extracting # 0 : cost  0
2.788 * * [simplify]: Extracting # 1 : cost  0
2.793 * * [simplify]: Extracting # 2 : cost  0
2.799 * * [simplify]: Extracting # 3 : cost  0
2.804 * * [simplify]: Extracting # 4 : cost  0
2.809 * * [simplify]: iteration  4 :  4014  enodes  (cost  151 )
4.288 * * [simplify]: Extracting # 0 : cost  0
4.295 * * [simplify]: Extracting # 1 : cost  0
4.303 * * [simplify]: Extracting # 2 : cost  0
4.310 * * [simplify]: Extracting # 3 : cost  0
4.317 * * [simplify]: Extracting # 4 : cost  0
4.325 * * [simplify]: iteration done:  5000  enodes  (cost  151 )
4.325 * [simplify]: Simplified to:
  (* (+ x y) z)
  (log (* (+ x y) z))
  (log (* (+ x y) z))
  (exp (* (+ x y) z))
  (pow (* (+ x y) z) 3)
  (* (cbrt (* (+ x y) z)) (cbrt (* (+ x y) z)))
  (cbrt (* (+ x y) z))
  (pow (* (+ x y) z) 3)
  (sqrt (* (+ x y) z))
  (sqrt (* (+ x y) z))
  (* (sqrt (+ x y)) (sqrt z))
  (* (sqrt (+ x y)) (sqrt z))
  (* (+ x y) (* (cbrt z) (cbrt z)))
  (* (+ x y) (sqrt z))
  (+ x y)
  (* (cbrt (+ x y)) z)
  (* (sqrt (+ x y)) z)
  (* (+ x y) z)
  (* (+ x y) z)
  (* (+ (pow x 3) (pow y 3)) z)
  (* (- (* x x) (* y y)) z)
  0
  (* (+ x y) z)
  (* (+ x y) z)
4.325 * * * [progress]: adding candidates to table
4.378 * * [progress]: iteration 2 / 4
4.378 * * * [progress]: picking best candidate
4.387 * * * * [pick]: Picked  #<alt (λ (x y z) (* (* (+ x y) (sqrt z)) (sqrt z)))>
4.387 * * * [progress]: localizing error
4.402 * * * [progress]: generating rewritten candidates
4.402 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
4.469 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
4.501 * * * [progress]: generating series expansions
4.502 * * * * [progress]: [ 1 / 2 ] generating series at (2)
4.502 * [backup-simplify]: Simplify (* (* (+ x y) (sqrt z)) (sqrt z)) into (* z (+ x y))
4.502 * [approximate]: Taking taylor expansion of (* z (+ x y)) in (x y z) around 0
4.502 * [taylor]: Taking taylor expansion of (* z (+ x y)) in z
4.502 * [taylor]: Taking taylor expansion of z in z
4.502 * [backup-simplify]: Simplify 0 into 0
4.502 * [backup-simplify]: Simplify 1 into 1
4.502 * [taylor]: Taking taylor expansion of (+ x y) in z
4.502 * [taylor]: Taking taylor expansion of x in z
4.502 * [backup-simplify]: Simplify x into x
4.502 * [taylor]: Taking taylor expansion of y in z
4.502 * [backup-simplify]: Simplify y into y
4.502 * [taylor]: Taking taylor expansion of (* z (+ x y)) in y
4.502 * [taylor]: Taking taylor expansion of z in y
4.502 * [backup-simplify]: Simplify z into z
4.502 * [taylor]: Taking taylor expansion of (+ x y) in y
4.502 * [taylor]: Taking taylor expansion of x in y
4.502 * [backup-simplify]: Simplify x into x
4.502 * [taylor]: Taking taylor expansion of y in y
4.502 * [backup-simplify]: Simplify 0 into 0
4.502 * [backup-simplify]: Simplify 1 into 1
4.502 * [taylor]: Taking taylor expansion of (* z (+ x y)) in x
4.502 * [taylor]: Taking taylor expansion of z in x
4.502 * [backup-simplify]: Simplify z into z
4.502 * [taylor]: Taking taylor expansion of (+ x y) in x
4.502 * [taylor]: Taking taylor expansion of x in x
4.502 * [backup-simplify]: Simplify 0 into 0
4.502 * [backup-simplify]: Simplify 1 into 1
4.502 * [taylor]: Taking taylor expansion of y in x
4.502 * [backup-simplify]: Simplify y into y
4.502 * [taylor]: Taking taylor expansion of (* z (+ x y)) in x
4.502 * [taylor]: Taking taylor expansion of z in x
4.502 * [backup-simplify]: Simplify z into z
4.502 * [taylor]: Taking taylor expansion of (+ x y) in x
4.502 * [taylor]: Taking taylor expansion of x in x
4.502 * [backup-simplify]: Simplify 0 into 0
4.502 * [backup-simplify]: Simplify 1 into 1
4.502 * [taylor]: Taking taylor expansion of y in x
4.503 * [backup-simplify]: Simplify y into y
4.503 * [backup-simplify]: Simplify (+ 0 y) into y
4.503 * [backup-simplify]: Simplify (* z y) into (* z y)
4.503 * [taylor]: Taking taylor expansion of (* z y) in y
4.503 * [taylor]: Taking taylor expansion of z in y
4.503 * [backup-simplify]: Simplify z into z
4.503 * [taylor]: Taking taylor expansion of y in y
4.503 * [backup-simplify]: Simplify 0 into 0
4.503 * [backup-simplify]: Simplify 1 into 1
4.503 * [backup-simplify]: Simplify (* z 0) into 0
4.503 * [taylor]: Taking taylor expansion of 0 in z
4.503 * [backup-simplify]: Simplify 0 into 0
4.503 * [backup-simplify]: Simplify 0 into 0
4.503 * [backup-simplify]: Simplify (+ 1 0) into 1
4.503 * [backup-simplify]: Simplify (+ (* z 1) (* 0 y)) into z
4.503 * [taylor]: Taking taylor expansion of z in y
4.503 * [backup-simplify]: Simplify z into z
4.503 * [taylor]: Taking taylor expansion of z in z
4.504 * [backup-simplify]: Simplify 0 into 0
4.504 * [backup-simplify]: Simplify 1 into 1
4.504 * [backup-simplify]: Simplify 0 into 0
4.504 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
4.504 * [taylor]: Taking taylor expansion of z in z
4.504 * [backup-simplify]: Simplify 0 into 0
4.504 * [backup-simplify]: Simplify 1 into 1
4.504 * [backup-simplify]: Simplify 0 into 0
4.504 * [backup-simplify]: Simplify 0 into 0
4.504 * [backup-simplify]: Simplify (+ 0 0) into 0
4.505 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 y))) into 0
4.505 * [taylor]: Taking taylor expansion of 0 in y
4.505 * [backup-simplify]: Simplify 0 into 0
4.505 * [taylor]: Taking taylor expansion of 0 in z
4.505 * [backup-simplify]: Simplify 0 into 0
4.505 * [backup-simplify]: Simplify 0 into 0
4.505 * [taylor]: Taking taylor expansion of 0 in z
4.505 * [backup-simplify]: Simplify 0 into 0
4.505 * [backup-simplify]: Simplify 0 into 0
4.505 * [backup-simplify]: Simplify 0 into 0
4.505 * [backup-simplify]: Simplify (* (* (+ (/ 1 x) (/ 1 y)) (sqrt (/ 1 z))) (sqrt (/ 1 z))) into (/ (+ (/ 1 y) (/ 1 x)) z)
4.505 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in (x y z) around 0
4.505 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in z
4.505 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z
4.505 * [taylor]: Taking taylor expansion of (/ 1 y) in z
4.505 * [taylor]: Taking taylor expansion of y in z
4.505 * [backup-simplify]: Simplify y into y
4.505 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.505 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.505 * [taylor]: Taking taylor expansion of x in z
4.505 * [backup-simplify]: Simplify x into x
4.505 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.505 * [taylor]: Taking taylor expansion of z in z
4.505 * [backup-simplify]: Simplify 0 into 0
4.505 * [backup-simplify]: Simplify 1 into 1
4.505 * [backup-simplify]: Simplify (+ (/ 1 y) (/ 1 x)) into (+ (/ 1 y) (/ 1 x))
4.505 * [backup-simplify]: Simplify (/ (+ (/ 1 y) (/ 1 x)) 1) into (+ (/ 1 y) (/ 1 x))
4.505 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in y
4.505 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
4.506 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.506 * [taylor]: Taking taylor expansion of y in y
4.506 * [backup-simplify]: Simplify 0 into 0
4.506 * [backup-simplify]: Simplify 1 into 1
4.506 * [backup-simplify]: Simplify (/ 1 1) into 1
4.506 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.506 * [taylor]: Taking taylor expansion of x in y
4.506 * [backup-simplify]: Simplify x into x
4.506 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.506 * [taylor]: Taking taylor expansion of z in y
4.506 * [backup-simplify]: Simplify z into z
4.506 * [backup-simplify]: Simplify (+ 1 0) into 1
4.506 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.506 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in x
4.506 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.506 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.506 * [taylor]: Taking taylor expansion of y in x
4.506 * [backup-simplify]: Simplify y into y
4.506 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.506 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.506 * [taylor]: Taking taylor expansion of x in x
4.506 * [backup-simplify]: Simplify 0 into 0
4.506 * [backup-simplify]: Simplify 1 into 1
4.507 * [backup-simplify]: Simplify (/ 1 1) into 1
4.507 * [taylor]: Taking taylor expansion of z in x
4.507 * [backup-simplify]: Simplify z into z
4.507 * [backup-simplify]: Simplify (+ 0 1) into 1
4.507 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.507 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (/ 1 x)) z) in x
4.507 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.507 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.507 * [taylor]: Taking taylor expansion of y in x
4.507 * [backup-simplify]: Simplify y into y
4.507 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.507 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.507 * [taylor]: Taking taylor expansion of x in x
4.507 * [backup-simplify]: Simplify 0 into 0
4.507 * [backup-simplify]: Simplify 1 into 1
4.508 * [backup-simplify]: Simplify (/ 1 1) into 1
4.508 * [taylor]: Taking taylor expansion of z in x
4.508 * [backup-simplify]: Simplify z into z
4.508 * [backup-simplify]: Simplify (+ 0 1) into 1
4.508 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.508 * [taylor]: Taking taylor expansion of (/ 1 z) in y
4.508 * [taylor]: Taking taylor expansion of z in y
4.508 * [backup-simplify]: Simplify z into z
4.508 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.509 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.509 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
4.509 * [backup-simplify]: Simplify (- (/ (/ 1 y) z) (+ (* (/ 1 z) (/ 0 z)))) into (/ 1 (* z y))
4.509 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
4.509 * [taylor]: Taking taylor expansion of (* z y) in y
4.509 * [taylor]: Taking taylor expansion of z in y
4.509 * [backup-simplify]: Simplify z into z
4.509 * [taylor]: Taking taylor expansion of y in y
4.509 * [backup-simplify]: Simplify 0 into 0
4.509 * [backup-simplify]: Simplify 1 into 1
4.509 * [backup-simplify]: Simplify (* z 0) into 0
4.510 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
4.510 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.510 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.510 * [taylor]: Taking taylor expansion of z in z
4.510 * [backup-simplify]: Simplify 0 into 0
4.510 * [backup-simplify]: Simplify 1 into 1
4.511 * [backup-simplify]: Simplify (/ 1 1) into 1
4.511 * [backup-simplify]: Simplify 1 into 1
4.511 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.511 * [taylor]: Taking taylor expansion of z in z
4.511 * [backup-simplify]: Simplify 0 into 0
4.511 * [backup-simplify]: Simplify 1 into 1
4.511 * [backup-simplify]: Simplify (/ 1 1) into 1
4.511 * [backup-simplify]: Simplify 1 into 1
4.511 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.512 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.513 * [backup-simplify]: Simplify (+ 0 0) into 0
4.513 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* (/ 1 (* z y)) (/ 0 z)))) into 0
4.513 * [taylor]: Taking taylor expansion of 0 in y
4.513 * [backup-simplify]: Simplify 0 into 0
4.514 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
4.514 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
4.514 * [taylor]: Taking taylor expansion of 0 in z
4.514 * [backup-simplify]: Simplify 0 into 0
4.514 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
4.514 * [taylor]: Taking taylor expansion of 0 in z
4.514 * [backup-simplify]: Simplify 0 into 0
4.515 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.515 * [backup-simplify]: Simplify 0 into 0
4.516 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.516 * [backup-simplify]: Simplify 0 into 0
4.516 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.517 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.518 * [backup-simplify]: Simplify (+ 0 0) into 0
4.518 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* (/ 1 (* z y)) (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.518 * [taylor]: Taking taylor expansion of 0 in y
4.518 * [backup-simplify]: Simplify 0 into 0
4.518 * [taylor]: Taking taylor expansion of 0 in z
4.518 * [backup-simplify]: Simplify 0 into 0
4.519 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.519 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.519 * [taylor]: Taking taylor expansion of 0 in z
4.519 * [backup-simplify]: Simplify 0 into 0
4.520 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.520 * [taylor]: Taking taylor expansion of 0 in z
4.520 * [backup-simplify]: Simplify 0 into 0
4.520 * [backup-simplify]: Simplify 0 into 0
4.520 * [backup-simplify]: Simplify 0 into 0
4.521 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.521 * [backup-simplify]: Simplify 0 into 0
4.522 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.522 * [backup-simplify]: Simplify 0 into 0
4.523 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 z)) (* 1 (/ 1 (/ 1 x))))) (* 1 (* (/ 1 (/ 1 z)) (* (/ 1 (/ 1 y)) 1)))) into (+ (* x z) (* z y))
4.523 * [backup-simplify]: Simplify (* (* (+ (/ 1 (- x)) (/ 1 (- y))) (sqrt (/ 1 (- z)))) (sqrt (/ 1 (- z)))) into (* -1 (* (+ (/ 1 y) (/ 1 x)) (pow (sqrt (/ -1 z)) 2)))
4.523 * [approximate]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (pow (sqrt (/ -1 z)) 2))) in (x y z) around 0
4.523 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (pow (sqrt (/ -1 z)) 2))) in z
4.523 * [taylor]: Taking taylor expansion of -1 in z
4.523 * [backup-simplify]: Simplify -1 into -1
4.523 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (pow (sqrt (/ -1 z)) 2)) in z
4.523 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z
4.523 * [taylor]: Taking taylor expansion of (/ 1 y) in z
4.523 * [taylor]: Taking taylor expansion of y in z
4.523 * [backup-simplify]: Simplify y into y
4.524 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.524 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.524 * [taylor]: Taking taylor expansion of x in z
4.524 * [backup-simplify]: Simplify x into x
4.524 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.524 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in z
4.524 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
4.524 * [taylor]: Taking taylor expansion of (/ -1 z) in z
4.524 * [taylor]: Taking taylor expansion of -1 in z
4.524 * [backup-simplify]: Simplify -1 into -1
4.524 * [taylor]: Taking taylor expansion of z in z
4.524 * [backup-simplify]: Simplify 0 into 0
4.524 * [backup-simplify]: Simplify 1 into 1
4.524 * [backup-simplify]: Simplify (/ -1 1) into -1
4.525 * [backup-simplify]: Simplify (sqrt 0) into 0
4.527 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
4.527 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (pow (sqrt (/ -1 z)) 2))) in y
4.527 * [taylor]: Taking taylor expansion of -1 in y
4.527 * [backup-simplify]: Simplify -1 into -1
4.527 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (pow (sqrt (/ -1 z)) 2)) in y
4.527 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
4.527 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.527 * [taylor]: Taking taylor expansion of y in y
4.527 * [backup-simplify]: Simplify 0 into 0
4.527 * [backup-simplify]: Simplify 1 into 1
4.528 * [backup-simplify]: Simplify (/ 1 1) into 1
4.528 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.528 * [taylor]: Taking taylor expansion of x in y
4.528 * [backup-simplify]: Simplify x into x
4.528 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.528 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in y
4.528 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
4.528 * [taylor]: Taking taylor expansion of (/ -1 z) in y
4.528 * [taylor]: Taking taylor expansion of -1 in y
4.528 * [backup-simplify]: Simplify -1 into -1
4.528 * [taylor]: Taking taylor expansion of z in y
4.528 * [backup-simplify]: Simplify z into z
4.528 * [backup-simplify]: Simplify (/ -1 z) into (/ -1 z)
4.528 * [backup-simplify]: Simplify (sqrt (/ -1 z)) into (sqrt (/ -1 z))
4.528 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
4.529 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 z)))) into 0
4.529 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (pow (sqrt (/ -1 z)) 2))) in x
4.529 * [taylor]: Taking taylor expansion of -1 in x
4.529 * [backup-simplify]: Simplify -1 into -1
4.529 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (pow (sqrt (/ -1 z)) 2)) in x
4.529 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.529 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.529 * [taylor]: Taking taylor expansion of y in x
4.529 * [backup-simplify]: Simplify y into y
4.529 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.529 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.529 * [taylor]: Taking taylor expansion of x in x
4.529 * [backup-simplify]: Simplify 0 into 0
4.529 * [backup-simplify]: Simplify 1 into 1
4.529 * [backup-simplify]: Simplify (/ 1 1) into 1
4.530 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in x
4.530 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in x
4.530 * [taylor]: Taking taylor expansion of (/ -1 z) in x
4.530 * [taylor]: Taking taylor expansion of -1 in x
4.530 * [backup-simplify]: Simplify -1 into -1
4.530 * [taylor]: Taking taylor expansion of z in x
4.530 * [backup-simplify]: Simplify z into z
4.530 * [backup-simplify]: Simplify (/ -1 z) into (/ -1 z)
4.530 * [backup-simplify]: Simplify (sqrt (/ -1 z)) into (sqrt (/ -1 z))
4.530 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
4.530 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 z)))) into 0
4.530 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (pow (sqrt (/ -1 z)) 2))) in x
4.530 * [taylor]: Taking taylor expansion of -1 in x
4.530 * [backup-simplify]: Simplify -1 into -1
4.530 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (pow (sqrt (/ -1 z)) 2)) in x
4.530 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.530 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.530 * [taylor]: Taking taylor expansion of y in x
4.530 * [backup-simplify]: Simplify y into y
4.531 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.531 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.531 * [taylor]: Taking taylor expansion of x in x
4.531 * [backup-simplify]: Simplify 0 into 0
4.531 * [backup-simplify]: Simplify 1 into 1
4.531 * [backup-simplify]: Simplify (/ 1 1) into 1
4.531 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in x
4.531 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in x
4.531 * [taylor]: Taking taylor expansion of (/ -1 z) in x
4.531 * [taylor]: Taking taylor expansion of -1 in x
4.531 * [backup-simplify]: Simplify -1 into -1
4.531 * [taylor]: Taking taylor expansion of z in x
4.531 * [backup-simplify]: Simplify z into z
4.531 * [backup-simplify]: Simplify (/ -1 z) into (/ -1 z)
4.531 * [backup-simplify]: Simplify (sqrt (/ -1 z)) into (sqrt (/ -1 z))
4.532 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
4.532 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 z)))) into 0
4.532 * [backup-simplify]: Simplify (+ 0 1) into 1
4.533 * [backup-simplify]: Simplify (* (sqrt (/ -1 z)) (sqrt (/ -1 z))) into (pow (sqrt (/ -1 z)) 2)
4.533 * [backup-simplify]: Simplify (* 1 (pow (sqrt (/ -1 z)) 2)) into (pow (sqrt (/ -1 z)) 2)
4.533 * [backup-simplify]: Simplify (* -1 (pow (sqrt (/ -1 z)) 2)) into (* -1 (pow (sqrt (/ -1 z)) 2))
4.533 * [taylor]: Taking taylor expansion of (* -1 (pow (sqrt (/ -1 z)) 2)) in y
4.533 * [taylor]: Taking taylor expansion of -1 in y
4.533 * [backup-simplify]: Simplify -1 into -1
4.533 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in y
4.533 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
4.533 * [taylor]: Taking taylor expansion of (/ -1 z) in y
4.534 * [taylor]: Taking taylor expansion of -1 in y
4.534 * [backup-simplify]: Simplify -1 into -1
4.534 * [taylor]: Taking taylor expansion of z in y
4.534 * [backup-simplify]: Simplify z into z
4.534 * [backup-simplify]: Simplify (/ -1 z) into (/ -1 z)
4.534 * [backup-simplify]: Simplify (sqrt (/ -1 z)) into (sqrt (/ -1 z))
4.534 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
4.534 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 z)))) into 0
4.534 * [backup-simplify]: Simplify (+ (* (sqrt (/ -1 z)) 0) (* 0 (sqrt (/ -1 z)))) into 0
4.535 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.535 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
4.536 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) (pow (sqrt (/ -1 z)) 2))) into (/ (pow (sqrt (/ -1 z)) 2) y)
4.537 * [backup-simplify]: Simplify (+ (* -1 (/ (pow (sqrt (/ -1 z)) 2) y)) (* 0 (pow (sqrt (/ -1 z)) 2))) into (- (/ (pow (sqrt (/ -1 z)) 2) y))
4.537 * [taylor]: Taking taylor expansion of (- (/ (pow (sqrt (/ -1 z)) 2) y)) in y
4.537 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 z)) 2) y) in y
4.537 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in y
4.537 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
4.537 * [taylor]: Taking taylor expansion of (/ -1 z) in y
4.537 * [taylor]: Taking taylor expansion of -1 in y
4.537 * [backup-simplify]: Simplify -1 into -1
4.537 * [taylor]: Taking taylor expansion of z in y
4.537 * [backup-simplify]: Simplify z into z
4.537 * [backup-simplify]: Simplify (/ -1 z) into (/ -1 z)
4.537 * [backup-simplify]: Simplify (sqrt (/ -1 z)) into (sqrt (/ -1 z))
4.537 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
4.537 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 z)))) into 0
4.537 * [taylor]: Taking taylor expansion of y in y
4.537 * [backup-simplify]: Simplify 0 into 0
4.537 * [backup-simplify]: Simplify 1 into 1
4.538 * [backup-simplify]: Simplify (* (sqrt (/ -1 z)) (sqrt (/ -1 z))) into (pow (sqrt (/ -1 z)) 2)
4.538 * [backup-simplify]: Simplify (/ (pow (sqrt (/ -1 z)) 2) 1) into (pow (sqrt (/ -1 z)) 2)
4.538 * [backup-simplify]: Simplify (- (pow (sqrt (/ -1 z)) 2)) into (- (pow (sqrt (/ -1 z)) 2))
4.538 * [taylor]: Taking taylor expansion of (- (pow (sqrt (/ -1 z)) 2)) in z
4.538 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in z
4.538 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
4.538 * [taylor]: Taking taylor expansion of (/ -1 z) in z
4.538 * [taylor]: Taking taylor expansion of -1 in z
4.538 * [backup-simplify]: Simplify -1 into -1
4.538 * [taylor]: Taking taylor expansion of z in z
4.538 * [backup-simplify]: Simplify 0 into 0
4.538 * [backup-simplify]: Simplify 1 into 1
4.539 * [backup-simplify]: Simplify (/ -1 1) into -1
4.539 * [backup-simplify]: Simplify (sqrt 0) into 0
4.541 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
4.541 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0
4.542 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
4.542 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
4.542 * [backup-simplify]: Simplify (* (sqrt (/ -1 z)) (sqrt (/ -1 z))) into (pow (sqrt (/ -1 z)) 2)
4.542 * [backup-simplify]: Simplify (* -1 (pow (sqrt (/ -1 z)) 2)) into (* -1 (pow (sqrt (/ -1 z)) 2))
4.543 * [taylor]: Taking taylor expansion of (* -1 (pow (sqrt (/ -1 z)) 2)) in z
4.543 * [taylor]: Taking taylor expansion of -1 in z
4.543 * [backup-simplify]: Simplify -1 into -1
4.543 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 z)) 2) in z
4.543 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
4.543 * [taylor]: Taking taylor expansion of (/ -1 z) in z
4.543 * [taylor]: Taking taylor expansion of -1 in z
4.543 * [backup-simplify]: Simplify -1 into -1
4.543 * [taylor]: Taking taylor expansion of z in z
4.543 * [backup-simplify]: Simplify 0 into 0
4.543 * [backup-simplify]: Simplify 1 into 1
4.543 * [backup-simplify]: Simplify (/ -1 1) into -1
4.544 * [backup-simplify]: Simplify (sqrt 0) into 0
4.545 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
4.546 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0
4.546 * [backup-simplify]: Simplify (* -1 +nan.0) into +nan.0
4.546 * [backup-simplify]: Simplify +nan.0 into +nan.0
4.547 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.548 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ -1 z)))) into 0
4.548 * [backup-simplify]: Simplify (+ (* (sqrt (/ -1 z)) 0) (+ (* 0 0) (* 0 (sqrt (/ -1 z))))) into 0
4.548 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.549 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.550 * [backup-simplify]: Simplify (+ 0 0) into 0
4.551 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 (pow (sqrt (/ -1 z)) 2)))) into 0
4.552 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ (pow (sqrt (/ -1 z)) 2) y)) (* 0 (pow (sqrt (/ -1 z)) 2)))) into 0
4.552 * [taylor]: Taking taylor expansion of 0 in y
4.552 * [backup-simplify]: Simplify 0 into 0
4.552 * [backup-simplify]: Simplify (+ (* (sqrt (/ -1 z)) 0) (* 0 (sqrt (/ -1 z)))) into 0
4.553 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (sqrt (/ -1 z)) 2) (/ 0 1)))) into 0
4.554 * [backup-simplify]: Simplify (- 0) into 0
4.554 * [taylor]: Taking taylor expansion of 0 in z
4.554 * [backup-simplify]: Simplify 0 into 0
4.554 * [backup-simplify]: Simplify 0 into 0
4.554 * [backup-simplify]: Simplify (+ (* (sqrt (/ -1 z)) 0) (* 0 (sqrt (/ -1 z)))) into 0
4.555 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (pow (sqrt (/ -1 z)) 2))) into 0
4.555 * [taylor]: Taking taylor expansion of 0 in z
4.555 * [backup-simplify]: Simplify 0 into 0
4.555 * [backup-simplify]: Simplify 0 into 0
4.556 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
4.559 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
4.560 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0)
4.561 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
4.561 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
4.563 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) 1))) (+ (* +nan.0 (* 1 (* 1 (/ 1 (/ 1 (- x)))))) (* (- +nan.0) (* 1 (* (/ 1 (/ 1 (- y))) 1))))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ y z)) (- (* +nan.0 y))))))
4.563 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
4.563 * [backup-simplify]: Simplify (* (+ x y) (sqrt z)) into (* (sqrt z) (+ x y))
4.563 * [approximate]: Taking taylor expansion of (* (sqrt z) (+ x y)) in (x y z) around 0
4.563 * [taylor]: Taking taylor expansion of (* (sqrt z) (+ x y)) in z
4.563 * [taylor]: Taking taylor expansion of (sqrt z) in z
4.563 * [taylor]: Taking taylor expansion of z in z
4.563 * [backup-simplify]: Simplify 0 into 0
4.563 * [backup-simplify]: Simplify 1 into 1
4.568 * [backup-simplify]: Simplify (sqrt 0) into 0
4.570 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
4.570 * [taylor]: Taking taylor expansion of (+ x y) in z
4.570 * [taylor]: Taking taylor expansion of x in z
4.570 * [backup-simplify]: Simplify x into x
4.570 * [taylor]: Taking taylor expansion of y in z
4.570 * [backup-simplify]: Simplify y into y
4.570 * [taylor]: Taking taylor expansion of (* (sqrt z) (+ x y)) in y
4.570 * [taylor]: Taking taylor expansion of (sqrt z) in y
4.570 * [taylor]: Taking taylor expansion of z in y
4.570 * [backup-simplify]: Simplify z into z
4.570 * [backup-simplify]: Simplify (sqrt z) into (sqrt z)
4.570 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt z))) into 0
4.570 * [taylor]: Taking taylor expansion of (+ x y) in y
4.571 * [taylor]: Taking taylor expansion of x in y
4.571 * [backup-simplify]: Simplify x into x
4.571 * [taylor]: Taking taylor expansion of y in y
4.571 * [backup-simplify]: Simplify 0 into 0
4.571 * [backup-simplify]: Simplify 1 into 1
4.571 * [taylor]: Taking taylor expansion of (* (sqrt z) (+ x y)) in x
4.571 * [taylor]: Taking taylor expansion of (sqrt z) in x
4.571 * [taylor]: Taking taylor expansion of z in x
4.571 * [backup-simplify]: Simplify z into z
4.571 * [backup-simplify]: Simplify (sqrt z) into (sqrt z)
4.571 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt z))) into 0
4.571 * [taylor]: Taking taylor expansion of (+ x y) in x
4.571 * [taylor]: Taking taylor expansion of x in x
4.571 * [backup-simplify]: Simplify 0 into 0
4.571 * [backup-simplify]: Simplify 1 into 1
4.571 * [taylor]: Taking taylor expansion of y in x
4.571 * [backup-simplify]: Simplify y into y
4.571 * [taylor]: Taking taylor expansion of (* (sqrt z) (+ x y)) in x
4.571 * [taylor]: Taking taylor expansion of (sqrt z) in x
4.571 * [taylor]: Taking taylor expansion of z in x
4.571 * [backup-simplify]: Simplify z into z
4.571 * [backup-simplify]: Simplify (sqrt z) into (sqrt z)
4.571 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt z))) into 0
4.571 * [taylor]: Taking taylor expansion of (+ x y) in x
4.571 * [taylor]: Taking taylor expansion of x in x
4.571 * [backup-simplify]: Simplify 0 into 0
4.571 * [backup-simplify]: Simplify 1 into 1
4.571 * [taylor]: Taking taylor expansion of y in x
4.571 * [backup-simplify]: Simplify y into y
4.572 * [backup-simplify]: Simplify (+ 0 y) into y
4.572 * [backup-simplify]: Simplify (* (sqrt z) y) into (* (sqrt z) y)
4.572 * [taylor]: Taking taylor expansion of (* (sqrt z) y) in y
4.572 * [taylor]: Taking taylor expansion of (sqrt z) in y
4.572 * [taylor]: Taking taylor expansion of z in y
4.572 * [backup-simplify]: Simplify z into z
4.572 * [backup-simplify]: Simplify (sqrt z) into (sqrt z)
4.572 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt z))) into 0
4.572 * [taylor]: Taking taylor expansion of y in y
4.572 * [backup-simplify]: Simplify 0 into 0
4.572 * [backup-simplify]: Simplify 1 into 1
4.572 * [backup-simplify]: Simplify (* (sqrt z) 0) into 0
4.572 * [taylor]: Taking taylor expansion of 0 in z
4.572 * [backup-simplify]: Simplify 0 into 0
4.572 * [backup-simplify]: Simplify 0 into 0
4.573 * [backup-simplify]: Simplify (+ 1 0) into 1
4.573 * [backup-simplify]: Simplify (+ (* (sqrt z) 1) (* 0 y)) into (sqrt z)
4.573 * [taylor]: Taking taylor expansion of (sqrt z) in y
4.573 * [taylor]: Taking taylor expansion of z in y
4.573 * [backup-simplify]: Simplify z into z
4.573 * [backup-simplify]: Simplify (sqrt z) into (sqrt z)
4.573 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt z))) into 0
4.573 * [taylor]: Taking taylor expansion of (sqrt z) in z
4.573 * [taylor]: Taking taylor expansion of z in z
4.573 * [backup-simplify]: Simplify 0 into 0
4.573 * [backup-simplify]: Simplify 1 into 1
4.574 * [backup-simplify]: Simplify (sqrt 0) into 0
4.575 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
4.575 * [backup-simplify]: Simplify 0 into 0
4.576 * [backup-simplify]: Simplify (+ (* (sqrt z) 1) (* 0 0)) into (sqrt z)
4.576 * [taylor]: Taking taylor expansion of (sqrt z) in z
4.576 * [taylor]: Taking taylor expansion of z in z
4.576 * [backup-simplify]: Simplify 0 into 0
4.576 * [backup-simplify]: Simplify 1 into 1
4.576 * [backup-simplify]: Simplify (sqrt 0) into 0
4.577 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
4.578 * [backup-simplify]: Simplify 0 into 0
4.578 * [backup-simplify]: Simplify 0 into 0
4.578 * [backup-simplify]: Simplify (+ 0 0) into 0
4.579 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt z))) into 0
4.579 * [backup-simplify]: Simplify (+ (* (sqrt z) 0) (+ (* 0 1) (* 0 y))) into 0
4.579 * [taylor]: Taking taylor expansion of 0 in y
4.579 * [backup-simplify]: Simplify 0 into 0
4.579 * [taylor]: Taking taylor expansion of 0 in z
4.579 * [backup-simplify]: Simplify 0 into 0
4.579 * [backup-simplify]: Simplify 0 into 0
4.579 * [taylor]: Taking taylor expansion of 0 in z
4.579 * [backup-simplify]: Simplify 0 into 0
4.579 * [backup-simplify]: Simplify 0 into 0
4.580 * [backup-simplify]: Simplify 0 into 0
4.580 * [backup-simplify]: Simplify (* (+ (/ 1 x) (/ 1 y)) (sqrt (/ 1 z))) into (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 z)))
4.580 * [approximate]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 z))) in (x y z) around 0
4.580 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 z))) in z
4.580 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z
4.580 * [taylor]: Taking taylor expansion of (/ 1 y) in z
4.580 * [taylor]: Taking taylor expansion of y in z
4.580 * [backup-simplify]: Simplify y into y
4.580 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.580 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.580 * [taylor]: Taking taylor expansion of x in z
4.580 * [backup-simplify]: Simplify x into x
4.580 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.580 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
4.580 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.580 * [taylor]: Taking taylor expansion of z in z
4.580 * [backup-simplify]: Simplify 0 into 0
4.580 * [backup-simplify]: Simplify 1 into 1
4.581 * [backup-simplify]: Simplify (/ 1 1) into 1
4.581 * [backup-simplify]: Simplify (sqrt 0) into 0
4.583 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
4.583 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 z))) in y
4.583 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
4.583 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.583 * [taylor]: Taking taylor expansion of y in y
4.583 * [backup-simplify]: Simplify 0 into 0
4.583 * [backup-simplify]: Simplify 1 into 1
4.583 * [backup-simplify]: Simplify (/ 1 1) into 1
4.583 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.583 * [taylor]: Taking taylor expansion of x in y
4.583 * [backup-simplify]: Simplify x into x
4.583 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.583 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in y
4.584 * [taylor]: Taking taylor expansion of (/ 1 z) in y
4.584 * [taylor]: Taking taylor expansion of z in y
4.584 * [backup-simplify]: Simplify z into z
4.584 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.584 * [backup-simplify]: Simplify (sqrt (/ 1 z)) into (sqrt (/ 1 z))
4.584 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
4.584 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 z)))) into 0
4.584 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 z))) in x
4.584 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.584 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.584 * [taylor]: Taking taylor expansion of y in x
4.584 * [backup-simplify]: Simplify y into y
4.584 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.584 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.584 * [taylor]: Taking taylor expansion of x in x
4.585 * [backup-simplify]: Simplify 0 into 0
4.585 * [backup-simplify]: Simplify 1 into 1
4.585 * [backup-simplify]: Simplify (/ 1 1) into 1
4.585 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in x
4.585 * [taylor]: Taking taylor expansion of (/ 1 z) in x
4.585 * [taylor]: Taking taylor expansion of z in x
4.585 * [backup-simplify]: Simplify z into z
4.585 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.585 * [backup-simplify]: Simplify (sqrt (/ 1 z)) into (sqrt (/ 1 z))
4.585 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
4.585 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 z)))) into 0
4.585 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ 1 z))) in x
4.586 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.586 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.586 * [taylor]: Taking taylor expansion of y in x
4.586 * [backup-simplify]: Simplify y into y
4.586 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.586 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.586 * [taylor]: Taking taylor expansion of x in x
4.586 * [backup-simplify]: Simplify 0 into 0
4.586 * [backup-simplify]: Simplify 1 into 1
4.586 * [backup-simplify]: Simplify (/ 1 1) into 1
4.586 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in x
4.586 * [taylor]: Taking taylor expansion of (/ 1 z) in x
4.586 * [taylor]: Taking taylor expansion of z in x
4.586 * [backup-simplify]: Simplify z into z
4.586 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.587 * [backup-simplify]: Simplify (sqrt (/ 1 z)) into (sqrt (/ 1 z))
4.587 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
4.587 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 z)))) into 0
4.587 * [backup-simplify]: Simplify (+ 0 1) into 1
4.587 * [backup-simplify]: Simplify (* 1 (sqrt (/ 1 z))) into (sqrt (/ 1 z))
4.587 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in y
4.588 * [taylor]: Taking taylor expansion of (/ 1 z) in y
4.588 * [taylor]: Taking taylor expansion of z in y
4.588 * [backup-simplify]: Simplify z into z
4.588 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.588 * [backup-simplify]: Simplify (sqrt (/ 1 z)) into (sqrt (/ 1 z))
4.588 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
4.588 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 z)))) into 0
4.589 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.589 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
4.590 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) (sqrt (/ 1 z)))) into (* (sqrt (/ 1 z)) (/ 1 y))
4.590 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 z)) (/ 1 y)) in y
4.590 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in y
4.590 * [taylor]: Taking taylor expansion of (/ 1 z) in y
4.590 * [taylor]: Taking taylor expansion of z in y
4.590 * [backup-simplify]: Simplify z into z
4.590 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.590 * [backup-simplify]: Simplify (sqrt (/ 1 z)) into (sqrt (/ 1 z))
4.590 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
4.590 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 z)))) into 0
4.590 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.590 * [taylor]: Taking taylor expansion of y in y
4.590 * [backup-simplify]: Simplify 0 into 0
4.590 * [backup-simplify]: Simplify 1 into 1
4.591 * [backup-simplify]: Simplify (/ 1 1) into 1
4.591 * [backup-simplify]: Simplify (* (sqrt (/ 1 z)) 1) into (sqrt (/ 1 z))
4.591 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
4.591 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.591 * [taylor]: Taking taylor expansion of z in z
4.591 * [backup-simplify]: Simplify 0 into 0
4.591 * [backup-simplify]: Simplify 1 into 1
4.591 * [backup-simplify]: Simplify (/ 1 1) into 1
4.592 * [backup-simplify]: Simplify (sqrt 0) into 0
4.593 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
4.593 * [backup-simplify]: Simplify 0 into 0
4.593 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
4.593 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.593 * [taylor]: Taking taylor expansion of z in z
4.593 * [backup-simplify]: Simplify 0 into 0
4.593 * [backup-simplify]: Simplify 1 into 1
4.593 * [backup-simplify]: Simplify (/ 1 1) into 1
4.593 * [backup-simplify]: Simplify (sqrt 0) into 0
4.594 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
4.594 * [backup-simplify]: Simplify 0 into 0
4.594 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.595 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 z)))) into 0
4.595 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.595 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.596 * [backup-simplify]: Simplify (+ 0 0) into 0
4.596 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 (sqrt (/ 1 z))))) into 0
4.596 * [taylor]: Taking taylor expansion of 0 in y
4.596 * [backup-simplify]: Simplify 0 into 0
4.597 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.597 * [backup-simplify]: Simplify (+ (* (sqrt (/ 1 z)) 0) (* 0 1)) into 0
4.597 * [taylor]: Taking taylor expansion of 0 in z
4.597 * [backup-simplify]: Simplify 0 into 0
4.597 * [taylor]: Taking taylor expansion of 0 in z
4.597 * [backup-simplify]: Simplify 0 into 0
4.597 * [backup-simplify]: Simplify +nan.0 into +nan.0
4.597 * [backup-simplify]: Simplify +nan.0 into +nan.0
4.597 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.598 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ 1 z)))) into 0
4.598 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.598 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.599 * [backup-simplify]: Simplify (+ 0 0) into 0
4.599 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 (sqrt (/ 1 z)))))) into 0
4.599 * [taylor]: Taking taylor expansion of 0 in y
4.599 * [backup-simplify]: Simplify 0 into 0
4.599 * [taylor]: Taking taylor expansion of 0 in z
4.599 * [backup-simplify]: Simplify 0 into 0
4.600 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.600 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.600 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 z)))) into 0
4.601 * [backup-simplify]: Simplify (+ (* (sqrt (/ 1 z)) 0) (+ (* 0 0) (* 0 1))) into 0
4.601 * [taylor]: Taking taylor expansion of 0 in z
4.601 * [backup-simplify]: Simplify 0 into 0
4.601 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.601 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ 1 z)))) into 0
4.601 * [taylor]: Taking taylor expansion of 0 in z
4.601 * [backup-simplify]: Simplify 0 into 0
4.602 * [backup-simplify]: Simplify 0 into 0
4.602 * [backup-simplify]: Simplify 0 into 0
4.602 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.604 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
4.604 * [backup-simplify]: Simplify +nan.0 into +nan.0
4.604 * [backup-simplify]: Simplify (+ (* +nan.0 (* (/ 1 z) (* (/ 1 (/ 1 y)) 1))) (+ (* +nan.0 (* 1 (* 1 (/ 1 (/ 1 x))))) (* +nan.0 (* 1 (* (/ 1 (/ 1 y)) 1))))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ y z)) (- (* +nan.0 y))))))
4.604 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) (/ 1 (- y))) (sqrt (/ 1 (- z)))) into (* -1 (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ -1 z))))
4.604 * [approximate]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ -1 z)))) in (x y z) around 0
4.604 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ -1 z)))) in z
4.604 * [taylor]: Taking taylor expansion of -1 in z
4.604 * [backup-simplify]: Simplify -1 into -1
4.604 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ -1 z))) in z
4.604 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z
4.604 * [taylor]: Taking taylor expansion of (/ 1 y) in z
4.604 * [taylor]: Taking taylor expansion of y in z
4.604 * [backup-simplify]: Simplify y into y
4.605 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.605 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.605 * [taylor]: Taking taylor expansion of x in z
4.605 * [backup-simplify]: Simplify x into x
4.605 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.605 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
4.605 * [taylor]: Taking taylor expansion of (/ -1 z) in z
4.605 * [taylor]: Taking taylor expansion of -1 in z
4.605 * [backup-simplify]: Simplify -1 into -1
4.605 * [taylor]: Taking taylor expansion of z in z
4.605 * [backup-simplify]: Simplify 0 into 0
4.605 * [backup-simplify]: Simplify 1 into 1
4.605 * [backup-simplify]: Simplify (/ -1 1) into -1
4.605 * [backup-simplify]: Simplify (sqrt 0) into 0
4.606 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
4.606 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ -1 z)))) in y
4.606 * [taylor]: Taking taylor expansion of -1 in y
4.606 * [backup-simplify]: Simplify -1 into -1
4.606 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ -1 z))) in y
4.606 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
4.606 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.606 * [taylor]: Taking taylor expansion of y in y
4.606 * [backup-simplify]: Simplify 0 into 0
4.606 * [backup-simplify]: Simplify 1 into 1
4.606 * [backup-simplify]: Simplify (/ 1 1) into 1
4.606 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.606 * [taylor]: Taking taylor expansion of x in y
4.606 * [backup-simplify]: Simplify x into x
4.607 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.607 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
4.607 * [taylor]: Taking taylor expansion of (/ -1 z) in y
4.607 * [taylor]: Taking taylor expansion of -1 in y
4.607 * [backup-simplify]: Simplify -1 into -1
4.607 * [taylor]: Taking taylor expansion of z in y
4.607 * [backup-simplify]: Simplify z into z
4.607 * [backup-simplify]: Simplify (/ -1 z) into (/ -1 z)
4.607 * [backup-simplify]: Simplify (sqrt (/ -1 z)) into (sqrt (/ -1 z))
4.607 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
4.607 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 z)))) into 0
4.607 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ -1 z)))) in x
4.607 * [taylor]: Taking taylor expansion of -1 in x
4.607 * [backup-simplify]: Simplify -1 into -1
4.607 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ -1 z))) in x
4.607 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.607 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.607 * [taylor]: Taking taylor expansion of y in x
4.607 * [backup-simplify]: Simplify y into y
4.607 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.607 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.607 * [taylor]: Taking taylor expansion of x in x
4.607 * [backup-simplify]: Simplify 0 into 0
4.607 * [backup-simplify]: Simplify 1 into 1
4.607 * [backup-simplify]: Simplify (/ 1 1) into 1
4.607 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in x
4.607 * [taylor]: Taking taylor expansion of (/ -1 z) in x
4.607 * [taylor]: Taking taylor expansion of -1 in x
4.607 * [backup-simplify]: Simplify -1 into -1
4.607 * [taylor]: Taking taylor expansion of z in x
4.607 * [backup-simplify]: Simplify z into z
4.608 * [backup-simplify]: Simplify (/ -1 z) into (/ -1 z)
4.608 * [backup-simplify]: Simplify (sqrt (/ -1 z)) into (sqrt (/ -1 z))
4.608 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
4.608 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 z)))) into 0
4.608 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ -1 z)))) in x
4.608 * [taylor]: Taking taylor expansion of -1 in x
4.608 * [backup-simplify]: Simplify -1 into -1
4.608 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (sqrt (/ -1 z))) in x
4.608 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.608 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.608 * [taylor]: Taking taylor expansion of y in x
4.608 * [backup-simplify]: Simplify y into y
4.608 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.608 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.608 * [taylor]: Taking taylor expansion of x in x
4.608 * [backup-simplify]: Simplify 0 into 0
4.608 * [backup-simplify]: Simplify 1 into 1
4.608 * [backup-simplify]: Simplify (/ 1 1) into 1
4.608 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in x
4.608 * [taylor]: Taking taylor expansion of (/ -1 z) in x
4.608 * [taylor]: Taking taylor expansion of -1 in x
4.608 * [backup-simplify]: Simplify -1 into -1
4.608 * [taylor]: Taking taylor expansion of z in x
4.609 * [backup-simplify]: Simplify z into z
4.609 * [backup-simplify]: Simplify (/ -1 z) into (/ -1 z)
4.609 * [backup-simplify]: Simplify (sqrt (/ -1 z)) into (sqrt (/ -1 z))
4.609 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
4.609 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 z)))) into 0
4.609 * [backup-simplify]: Simplify (+ 0 1) into 1
4.610 * [backup-simplify]: Simplify (* 1 (sqrt (/ -1 z))) into (sqrt (/ -1 z))
4.610 * [backup-simplify]: Simplify (* -1 (sqrt (/ -1 z))) into (* -1 (sqrt (/ -1 z)))
4.610 * [taylor]: Taking taylor expansion of (* -1 (sqrt (/ -1 z))) in y
4.610 * [taylor]: Taking taylor expansion of -1 in y
4.610 * [backup-simplify]: Simplify -1 into -1
4.610 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
4.610 * [taylor]: Taking taylor expansion of (/ -1 z) in y
4.610 * [taylor]: Taking taylor expansion of -1 in y
4.610 * [backup-simplify]: Simplify -1 into -1
4.610 * [taylor]: Taking taylor expansion of z in y
4.610 * [backup-simplify]: Simplify z into z
4.610 * [backup-simplify]: Simplify (/ -1 z) into (/ -1 z)
4.610 * [backup-simplify]: Simplify (sqrt (/ -1 z)) into (sqrt (/ -1 z))
4.611 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
4.611 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 z)))) into 0
4.612 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.612 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
4.612 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) (sqrt (/ -1 z)))) into (/ (sqrt (/ -1 z)) y)
4.613 * [backup-simplify]: Simplify (+ (* -1 (/ (sqrt (/ -1 z)) y)) (* 0 (sqrt (/ -1 z)))) into (- (/ (sqrt (/ -1 z)) y))
4.613 * [taylor]: Taking taylor expansion of (- (/ (sqrt (/ -1 z)) y)) in y
4.613 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 z)) y) in y
4.613 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in y
4.613 * [taylor]: Taking taylor expansion of (/ -1 z) in y
4.613 * [taylor]: Taking taylor expansion of -1 in y
4.613 * [backup-simplify]: Simplify -1 into -1
4.613 * [taylor]: Taking taylor expansion of z in y
4.613 * [backup-simplify]: Simplify z into z
4.613 * [backup-simplify]: Simplify (/ -1 z) into (/ -1 z)
4.613 * [backup-simplify]: Simplify (sqrt (/ -1 z)) into (sqrt (/ -1 z))
4.613 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
4.613 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ -1 z)))) into 0
4.613 * [taylor]: Taking taylor expansion of y in y
4.613 * [backup-simplify]: Simplify 0 into 0
4.613 * [backup-simplify]: Simplify 1 into 1
4.613 * [backup-simplify]: Simplify (/ (sqrt (/ -1 z)) 1) into (sqrt (/ -1 z))
4.614 * [backup-simplify]: Simplify (- (sqrt (/ -1 z))) into (- (sqrt (/ -1 z)))
4.614 * [taylor]: Taking taylor expansion of (- (sqrt (/ -1 z))) in z
4.614 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
4.614 * [taylor]: Taking taylor expansion of (/ -1 z) in z
4.614 * [taylor]: Taking taylor expansion of -1 in z
4.614 * [backup-simplify]: Simplify -1 into -1
4.614 * [taylor]: Taking taylor expansion of z in z
4.614 * [backup-simplify]: Simplify 0 into 0
4.614 * [backup-simplify]: Simplify 1 into 1
4.614 * [backup-simplify]: Simplify (/ -1 1) into -1
4.615 * [backup-simplify]: Simplify (sqrt 0) into 0
4.616 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
4.617 * [backup-simplify]: Simplify (- 0) into 0
4.617 * [backup-simplify]: Simplify 0 into 0
4.617 * [backup-simplify]: Simplify (* -1 (sqrt (/ -1 z))) into (* -1 (sqrt (/ -1 z)))
4.617 * [taylor]: Taking taylor expansion of (* -1 (sqrt (/ -1 z))) in z
4.617 * [taylor]: Taking taylor expansion of -1 in z
4.617 * [backup-simplify]: Simplify -1 into -1
4.617 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
4.617 * [taylor]: Taking taylor expansion of (/ -1 z) in z
4.617 * [taylor]: Taking taylor expansion of -1 in z
4.617 * [backup-simplify]: Simplify -1 into -1
4.617 * [taylor]: Taking taylor expansion of z in z
4.617 * [backup-simplify]: Simplify 0 into 0
4.617 * [backup-simplify]: Simplify 1 into 1
4.618 * [backup-simplify]: Simplify (/ -1 1) into -1
4.618 * [backup-simplify]: Simplify (sqrt 0) into 0
4.620 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
4.620 * [backup-simplify]: Simplify (* -1 0) into 0
4.620 * [backup-simplify]: Simplify 0 into 0
4.620 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.621 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ -1 z)))) into 0
4.621 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.622 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.623 * [backup-simplify]: Simplify (+ 0 0) into 0
4.623 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 (sqrt (/ -1 z))))) into 0
4.624 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ (sqrt (/ -1 z)) y)) (* 0 (sqrt (/ -1 z))))) into 0
4.624 * [taylor]: Taking taylor expansion of 0 in y
4.624 * [backup-simplify]: Simplify 0 into 0
4.625 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt (/ -1 z)) (/ 0 1)))) into 0
4.625 * [backup-simplify]: Simplify (- 0) into 0
4.625 * [taylor]: Taking taylor expansion of 0 in z
4.625 * [backup-simplify]: Simplify 0 into 0
4.626 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (sqrt (/ -1 z)))) into 0
4.626 * [taylor]: Taking taylor expansion of 0 in z
4.626 * [backup-simplify]: Simplify 0 into 0
4.626 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
4.627 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
4.628 * [backup-simplify]: Simplify (+ (* -1 +nan.0) (* 0 0)) into (- +nan.0)
4.629 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
4.629 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.630 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ -1 z)))) into 0
4.631 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.632 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.632 * [backup-simplify]: Simplify (+ 0 0) into 0
4.633 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 (sqrt (/ -1 z)))))) into 0
4.634 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ (sqrt (/ -1 z)) y)) (* 0 (sqrt (/ -1 z)))))) into 0
4.634 * [taylor]: Taking taylor expansion of 0 in y
4.634 * [backup-simplify]: Simplify 0 into 0
4.634 * [taylor]: Taking taylor expansion of 0 in z
4.634 * [backup-simplify]: Simplify 0 into 0
4.635 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.635 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ -1 z)))) into 0
4.637 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt (/ -1 z)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.637 * [backup-simplify]: Simplify (- 0) into 0
4.637 * [taylor]: Taking taylor expansion of 0 in z
4.637 * [backup-simplify]: Simplify 0 into 0
4.638 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
4.638 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (/ -1 z)))) into 0
4.639 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (sqrt (/ -1 z))))) into 0
4.639 * [taylor]: Taking taylor expansion of 0 in z
4.639 * [backup-simplify]: Simplify 0 into 0
4.639 * [backup-simplify]: Simplify 0 into 0
4.639 * [backup-simplify]: Simplify 0 into 0
4.640 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
4.644 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
4.644 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
4.644 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
4.646 * [backup-simplify]: Simplify (+ (* (- +nan.0) (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) 1))) (+ (* (- +nan.0) (* 1 (* 1 (/ 1 (/ 1 (- x)))))) (* (- +nan.0) (* 1 (* (/ 1 (/ 1 (- y))) 1))))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ y z)) (- (* +nan.0 y))))))
4.646 * * * [progress]: simplifying candidates
4.648 * [simplify]: Simplifying:
  (* (* (+ x y) (sqrt z)) (sqrt z))
  (* (* (+ x y) (sqrt z)) (sqrt z))
  (+ (+ (log (+ x y)) (log (sqrt z))) (log (sqrt z)))
  (+ (log (* (+ x y) (sqrt z))) (log (sqrt z)))
  (log (* (* (+ x y) (sqrt z)) (sqrt z)))
  (exp (* (* (+ x y) (sqrt z)) (sqrt z)))
  (* (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (sqrt z) (sqrt z)) (sqrt z))) (* (* (sqrt z) (sqrt z)) (sqrt z)))
  (* (* (* (* (+ x y) (sqrt z)) (* (+ x y) (sqrt z))) (* (+ x y) (sqrt z))) (* (* (sqrt z) (sqrt z)) (sqrt z)))
  (* (cbrt (* (* (+ x y) (sqrt z)) (sqrt z))) (cbrt (* (* (+ x y) (sqrt z)) (sqrt z))))
  (cbrt (* (* (+ x y) (sqrt z)) (sqrt z)))
  (* (* (* (* (+ x y) (sqrt z)) (sqrt z)) (* (* (+ x y) (sqrt z)) (sqrt z))) (* (* (+ x y) (sqrt z)) (sqrt z)))
  (sqrt (* (* (+ x y) (sqrt z)) (sqrt z)))
  (sqrt (* (* (+ x y) (sqrt z)) (sqrt z)))
  (* (* (+ x y) (sqrt z)) (* (cbrt (sqrt z)) (cbrt (sqrt z))))
  (* (* (+ x y) (sqrt z)) (sqrt (* (cbrt z) (cbrt z))))
  (* (* (+ x y) (sqrt z)) (sqrt (sqrt z)))
  (* (* (+ x y) (sqrt z)) (sqrt 1))
  (* (* (+ x y) (sqrt z)) (sqrt (sqrt z)))
  (* (* (+ x y) (sqrt z)) 1)
  (* (sqrt z) (sqrt z))
  (* (* (+ (pow x 3) (pow y 3)) (sqrt z)) (sqrt z))
  (* (* (- (* x x) (* y y)) (sqrt z)) (sqrt z))
  (* (+ x y) (sqrt z))
  (+ (log (+ x y)) (log (sqrt z)))
  (log (* (+ x y) (sqrt z)))
  (exp (* (+ x y) (sqrt z)))
  (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (sqrt z) (sqrt z)) (sqrt z)))
  (* (cbrt (* (+ x y) (sqrt z))) (cbrt (* (+ x y) (sqrt z))))
  (cbrt (* (+ x y) (sqrt z)))
  (* (* (* (+ x y) (sqrt z)) (* (+ x y) (sqrt z))) (* (+ x y) (sqrt z)))
  (sqrt (* (+ x y) (sqrt z)))
  (sqrt (* (+ x y) (sqrt z)))
  (* (sqrt (+ x y)) (sqrt (sqrt z)))
  (* (sqrt (+ x y)) (sqrt (sqrt z)))
  (* (sqrt (+ x y)) (sqrt (sqrt z)))
  (* (sqrt (+ x y)) (sqrt (sqrt z)))
  (* (+ x y) (* (cbrt (sqrt z)) (cbrt (sqrt z))))
  (* (+ x y) (sqrt (* (cbrt z) (cbrt z))))
  (* (+ x y) (sqrt (sqrt z)))
  (* (+ x y) (sqrt 1))
  (* (+ x y) (sqrt (sqrt z)))
  (* (+ x y) 1)
  (* (cbrt (+ x y)) (sqrt z))
  (* (sqrt (+ x y)) (sqrt z))
  (* (+ x y) (sqrt z))
  (* (+ x y) (sqrt z))
  (* (+ (pow x 3) (pow y 3)) (sqrt z))
  (* (- (* x x) (* y y)) (sqrt z))
  0
  (+ (* x z) (* z y))
  (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ y z)) (- (* +nan.0 y))))))
  0
  (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ y z)) (- (* +nan.0 y))))))
  (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ y z)) (- (* +nan.0 y))))))
4.650 * * [simplify]: Extracting # 0 : cost  0
4.650 * * [simplify]: Extracting # 1 : cost  0
4.650 * * [simplify]: Extracting # 2 : cost  0
4.650 * * [simplify]: Extracting # 3 : cost  0
4.651 * * [simplify]: Extracting # 4 : cost  0
4.651 * * [simplify]: Extracting # 5 : cost  0
4.651 * * [simplify]: Extracting # 6 : cost  0
4.651 * * [simplify]: Extracting # 7 : cost  0
4.652 * * [simplify]: iteration  0 :  81  enodes  (cost  579 )
4.689 * * [simplify]: Extracting # 0 : cost  0
4.690 * * [simplify]: Extracting # 1 : cost  0
4.690 * * [simplify]: Extracting # 2 : cost  0
4.690 * * [simplify]: Extracting # 3 : cost  0
4.691 * * [simplify]: iteration  1 :  208  enodes  (cost  461 )
4.790 * * [simplify]: Extracting # 0 : cost  0
4.791 * * [simplify]: Extracting # 1 : cost  0
4.791 * * [simplify]: Extracting # 2 : cost  0
4.792 * * [simplify]: Extracting # 3 : cost  0
4.793 * * [simplify]: Extracting # 4 : cost  0
4.794 * * [simplify]: iteration  2 :  679  enodes  (cost  401 )
5.739 * * [simplify]: Extracting # 0 : cost  0
5.743 * * [simplify]: Extracting # 1 : cost  0
5.746 * * [simplify]: Extracting # 2 : cost  0
5.750 * * [simplify]: Extracting # 3 : cost  0
5.753 * * [simplify]: Extracting # 4 : cost  0
5.756 * * [simplify]: iteration  3 :  2193  enodes  (cost  393 )
6.569 * * [simplify]: Extracting # 0 : cost  0
6.579 * * [simplify]: Extracting # 1 : cost  0
6.591 * * [simplify]: Extracting # 2 : cost  0
6.602 * * [simplify]: Extracting # 3 : cost  0
6.609 * * [simplify]: Extracting # 4 : cost  0
6.620 * * [simplify]: iteration done:  5002  enodes  (cost  393 )
6.620 * [simplify]: Simplified to:
  (* z (+ x y))
  (* z (+ x y))
  (log (* (+ x y) z))
  (log (* (+ x y) z))
  (log (* (+ x y) z))
  (exp (* (+ x y) z))
  (pow (* (+ x y) z) 3)
  (pow (* (+ x y) z) 3)
  (* (cbrt (* (+ x y) z)) (cbrt (* (+ x y) z)))
  (cbrt (* (+ x y) z))
  (pow (* (+ x y) z) 3)
  (sqrt (* (+ x y) z))
  (sqrt (* (+ x y) z))
  (* (* (+ x y) (sqrt z)) (* (cbrt (sqrt z)) (cbrt (sqrt z))))
  (* (* (+ x y) (sqrt z)) (fabs (cbrt z)))
  (* (* (+ x y) (sqrt z)) (sqrt (sqrt z)))
  (* (+ x y) (sqrt z))
  (* (* (+ x y) (sqrt z)) (sqrt (sqrt z)))
  (* (+ x y) (sqrt z))
  z
  (* (+ (pow x 3) (pow y 3)) z)
  (* (- (* x x) (* y y)) z)
  (* (+ x y) (sqrt z))
  (log (* (+ x y) (sqrt z)))
  (log (* (+ x y) (sqrt z)))
  (exp (* (+ x y) (sqrt z)))
  (pow (* (+ x y) (sqrt z)) 3)
  (* (cbrt (* (+ x y) (sqrt z))) (cbrt (* (+ x y) (sqrt z))))
  (cbrt (* (+ x y) (sqrt z)))
  (pow (* (+ x y) (sqrt z)) 3)
  (sqrt (* (+ x y) (sqrt z)))
  (sqrt (* (+ x y) (sqrt z)))
  (* (sqrt (+ x y)) (sqrt (sqrt z)))
  (* (sqrt (+ x y)) (sqrt (sqrt z)))
  (* (sqrt (+ x y)) (sqrt (sqrt z)))
  (* (sqrt (+ x y)) (sqrt (sqrt z)))
  (* (+ x y) (* (cbrt (sqrt z)) (cbrt (sqrt z))))
  (* (+ x y) (fabs (cbrt z)))
  (* (+ x y) (sqrt (sqrt z)))
  (+ x y)
  (* (+ x y) (sqrt (sqrt z)))
  (+ x y)
  (* (cbrt (+ x y)) (sqrt z))
  (* (sqrt (+ x y)) (sqrt z))
  (* (+ x y) (sqrt z))
  (* (+ x y) (sqrt z))
  (* (+ (pow x 3) (pow y 3)) (sqrt z))
  (* (- (* x x) (* y y)) (sqrt z))
  0
  (* z (+ x y))
  (- (* +nan.0 (- x (- (/ y z) y))))
  0
  (- (* +nan.0 (- x (- (/ y z) y))))
  (- (* +nan.0 (- x (- (/ y z) y))))
6.620 * * * [progress]: adding candidates to table
6.743 * * [progress]: iteration 3 / 4
6.743 * * * [progress]: picking best candidate
6.750 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (* (- (* x x) (* y y)) z) (- x y)))>
6.750 * * * [progress]: localizing error
6.765 * * * [progress]: generating rewritten candidates
6.765 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
6.826 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
6.861 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
6.871 * * * [progress]: generating series expansions
6.871 * * * * [progress]: [ 1 / 3 ] generating series at (2)
6.871 * [backup-simplify]: Simplify (/ (* (- (* x x) (* y y)) z) (- x y)) into (/ (* z (- (pow x 2) (pow y 2))) (- x y))
6.871 * [approximate]: Taking taylor expansion of (/ (* z (- (pow x 2) (pow y 2))) (- x y)) in (x y z) around 0
6.871 * [taylor]: Taking taylor expansion of (/ (* z (- (pow x 2) (pow y 2))) (- x y)) in z
6.871 * [taylor]: Taking taylor expansion of (* z (- (pow x 2) (pow y 2))) in z
6.871 * [taylor]: Taking taylor expansion of z in z
6.871 * [backup-simplify]: Simplify 0 into 0
6.871 * [backup-simplify]: Simplify 1 into 1
6.871 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in z
6.871 * [taylor]: Taking taylor expansion of (pow x 2) in z
6.871 * [taylor]: Taking taylor expansion of x in z
6.871 * [backup-simplify]: Simplify x into x
6.871 * [taylor]: Taking taylor expansion of (pow y 2) in z
6.871 * [taylor]: Taking taylor expansion of y in z
6.871 * [backup-simplify]: Simplify y into y
6.871 * [taylor]: Taking taylor expansion of (- x y) in z
6.871 * [taylor]: Taking taylor expansion of x in z
6.872 * [backup-simplify]: Simplify x into x
6.872 * [taylor]: Taking taylor expansion of y in z
6.872 * [backup-simplify]: Simplify y into y
6.872 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.872 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.872 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2))
6.873 * [backup-simplify]: Simplify (+ (pow x 2) (- (pow y 2))) into (- (pow x 2) (pow y 2))
6.873 * [backup-simplify]: Simplify (* 0 (- (pow x 2) (pow y 2))) into 0
6.873 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
6.873 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
6.874 * [backup-simplify]: Simplify (- 0) into 0
6.874 * [backup-simplify]: Simplify (+ 0 0) into 0
6.875 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (pow x 2) (pow y 2)))) into (- (pow x 2) (pow y 2))
6.875 * [backup-simplify]: Simplify (- y) into (- y)
6.875 * [backup-simplify]: Simplify (+ x (- y)) into (- x y)
6.875 * [backup-simplify]: Simplify (/ (- (pow x 2) (pow y 2)) (- x y)) into (/ (- (pow x 2) (pow y 2)) (- x y))
6.876 * [taylor]: Taking taylor expansion of (/ (* z (- (pow x 2) (pow y 2))) (- x y)) in y
6.876 * [taylor]: Taking taylor expansion of (* z (- (pow x 2) (pow y 2))) in y
6.876 * [taylor]: Taking taylor expansion of z in y
6.876 * [backup-simplify]: Simplify z into z
6.876 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y
6.876 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.876 * [taylor]: Taking taylor expansion of x in y
6.876 * [backup-simplify]: Simplify x into x
6.876 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.876 * [taylor]: Taking taylor expansion of y in y
6.876 * [backup-simplify]: Simplify 0 into 0
6.876 * [backup-simplify]: Simplify 1 into 1
6.876 * [taylor]: Taking taylor expansion of (- x y) in y
6.876 * [taylor]: Taking taylor expansion of x in y
6.876 * [backup-simplify]: Simplify x into x
6.876 * [taylor]: Taking taylor expansion of y in y
6.876 * [backup-simplify]: Simplify 0 into 0
6.876 * [backup-simplify]: Simplify 1 into 1
6.876 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.876 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
6.876 * [backup-simplify]: Simplify (* z (pow x 2)) into (* (pow x 2) z)
6.877 * [backup-simplify]: Simplify (- 0) into 0
6.877 * [backup-simplify]: Simplify (+ x 0) into x
6.877 * [backup-simplify]: Simplify (/ (* (pow x 2) z) x) into (* x z)
6.877 * [taylor]: Taking taylor expansion of (/ (* z (- (pow x 2) (pow y 2))) (- x y)) in x
6.877 * [taylor]: Taking taylor expansion of (* z (- (pow x 2) (pow y 2))) in x
6.877 * [taylor]: Taking taylor expansion of z in x
6.877 * [backup-simplify]: Simplify z into z
6.877 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
6.877 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.877 * [taylor]: Taking taylor expansion of x in x
6.877 * [backup-simplify]: Simplify 0 into 0
6.877 * [backup-simplify]: Simplify 1 into 1
6.877 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.878 * [taylor]: Taking taylor expansion of y in x
6.878 * [backup-simplify]: Simplify y into y
6.878 * [taylor]: Taking taylor expansion of (- x y) in x
6.878 * [taylor]: Taking taylor expansion of x in x
6.878 * [backup-simplify]: Simplify 0 into 0
6.878 * [backup-simplify]: Simplify 1 into 1
6.878 * [taylor]: Taking taylor expansion of y in x
6.878 * [backup-simplify]: Simplify y into y
6.878 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.878 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2))
6.878 * [backup-simplify]: Simplify (+ 0 (- (pow y 2))) into (- (pow y 2))
6.878 * [backup-simplify]: Simplify (* z (- (pow y 2))) into (* -1 (* z (pow y 2)))
6.878 * [backup-simplify]: Simplify (- y) into (- y)
6.878 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
6.879 * [backup-simplify]: Simplify (/ (* -1 (* z (pow y 2))) (- y)) into (* z y)
6.879 * [taylor]: Taking taylor expansion of (/ (* z (- (pow x 2) (pow y 2))) (- x y)) in x
6.879 * [taylor]: Taking taylor expansion of (* z (- (pow x 2) (pow y 2))) in x
6.879 * [taylor]: Taking taylor expansion of z in x
6.879 * [backup-simplify]: Simplify z into z
6.879 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
6.879 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.879 * [taylor]: Taking taylor expansion of x in x
6.879 * [backup-simplify]: Simplify 0 into 0
6.879 * [backup-simplify]: Simplify 1 into 1
6.879 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.879 * [taylor]: Taking taylor expansion of y in x
6.879 * [backup-simplify]: Simplify y into y
6.879 * [taylor]: Taking taylor expansion of (- x y) in x
6.879 * [taylor]: Taking taylor expansion of x in x
6.879 * [backup-simplify]: Simplify 0 into 0
6.879 * [backup-simplify]: Simplify 1 into 1
6.879 * [taylor]: Taking taylor expansion of y in x
6.879 * [backup-simplify]: Simplify y into y
6.879 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.879 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2))
6.880 * [backup-simplify]: Simplify (+ 0 (- (pow y 2))) into (- (pow y 2))
6.880 * [backup-simplify]: Simplify (* z (- (pow y 2))) into (* -1 (* z (pow y 2)))
6.880 * [backup-simplify]: Simplify (- y) into (- y)
6.880 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
6.880 * [backup-simplify]: Simplify (/ (* -1 (* z (pow y 2))) (- y)) into (* z y)
6.880 * [taylor]: Taking taylor expansion of (* z y) in y
6.880 * [taylor]: Taking taylor expansion of z in y
6.880 * [backup-simplify]: Simplify z into z
6.880 * [taylor]: Taking taylor expansion of y in y
6.880 * [backup-simplify]: Simplify 0 into 0
6.880 * [backup-simplify]: Simplify 1 into 1
6.880 * [backup-simplify]: Simplify (* z 0) into 0
6.880 * [taylor]: Taking taylor expansion of 0 in z
6.881 * [backup-simplify]: Simplify 0 into 0
6.881 * [backup-simplify]: Simplify 0 into 0
6.881 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
6.881 * [backup-simplify]: Simplify (- 0) into 0
6.882 * [backup-simplify]: Simplify (+ 0 0) into 0
6.882 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (- (pow y 2)))) into 0
6.882 * [backup-simplify]: Simplify (- 0) into 0
6.883 * [backup-simplify]: Simplify (+ 1 0) into 1
6.883 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (* z y) (/ 1 (- y))))) into z
6.883 * [taylor]: Taking taylor expansion of z in y
6.883 * [backup-simplify]: Simplify z into z
6.883 * [taylor]: Taking taylor expansion of z in z
6.883 * [backup-simplify]: Simplify 0 into 0
6.883 * [backup-simplify]: Simplify 1 into 1
6.883 * [backup-simplify]: Simplify 1 into 1
6.884 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
6.884 * [taylor]: Taking taylor expansion of z in z
6.884 * [backup-simplify]: Simplify 0 into 0
6.884 * [backup-simplify]: Simplify 1 into 1
6.884 * [backup-simplify]: Simplify 1 into 1
6.884 * [backup-simplify]: Simplify 0 into 0
6.884 * [backup-simplify]: Simplify (* 1 1) into 1
6.885 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
6.885 * [backup-simplify]: Simplify (- 0) into 0
6.886 * [backup-simplify]: Simplify (+ 1 0) into 1
6.886 * [backup-simplify]: Simplify (+ (* z 1) (+ (* 0 0) (* 0 (- (pow y 2))))) into z
6.887 * [backup-simplify]: Simplify (- 0) into 0
6.887 * [backup-simplify]: Simplify (+ 0 0) into 0
6.887 * [backup-simplify]: Simplify (- (/ z (- y)) (+ (* (* z y) (/ 0 (- y))) (* z (/ 1 (- y))))) into 0
6.887 * [taylor]: Taking taylor expansion of 0 in y
6.887 * [backup-simplify]: Simplify 0 into 0
6.887 * [taylor]: Taking taylor expansion of 0 in z
6.887 * [backup-simplify]: Simplify 0 into 0
6.888 * [backup-simplify]: Simplify 0 into 0
6.888 * [taylor]: Taking taylor expansion of 0 in z
6.888 * [backup-simplify]: Simplify 0 into 0
6.888 * [backup-simplify]: Simplify 0 into 0
6.888 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
6.888 * [taylor]: Taking taylor expansion of 0 in z
6.888 * [backup-simplify]: Simplify 0 into 0
6.888 * [backup-simplify]: Simplify 0 into 0
6.888 * [backup-simplify]: Simplify 0 into 0
6.888 * [backup-simplify]: Simplify 0 into 0
6.889 * [backup-simplify]: Simplify (+ (* 1 (* z (* y 1))) (* 1 (* z (* 1 x)))) into (+ (* x z) (* z y))
6.889 * [backup-simplify]: Simplify (/ (* (- (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) (/ 1 z)) (- (/ 1 x) (/ 1 y))) into (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) z))
6.889 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) z)) in (x y z) around 0
6.889 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) z)) in z
6.889 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z
6.889 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
6.889 * [taylor]: Taking taylor expansion of (pow x 2) in z
6.889 * [taylor]: Taking taylor expansion of x in z
6.889 * [backup-simplify]: Simplify x into x
6.889 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.889 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
6.889 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
6.889 * [taylor]: Taking taylor expansion of (pow y 2) in z
6.889 * [taylor]: Taking taylor expansion of y in z
6.889 * [backup-simplify]: Simplify y into y
6.889 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.889 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.889 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in z
6.889 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in z
6.889 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.889 * [taylor]: Taking taylor expansion of x in z
6.889 * [backup-simplify]: Simplify x into x
6.889 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.890 * [taylor]: Taking taylor expansion of (/ 1 y) in z
6.890 * [taylor]: Taking taylor expansion of y in z
6.890 * [backup-simplify]: Simplify y into y
6.890 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.890 * [taylor]: Taking taylor expansion of z in z
6.890 * [backup-simplify]: Simplify 0 into 0
6.890 * [backup-simplify]: Simplify 1 into 1
6.890 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
6.890 * [backup-simplify]: Simplify (+ (/ 1 (pow x 2)) (- (/ 1 (pow y 2)))) into (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))
6.890 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
6.890 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 y))) into (- (/ 1 x) (/ 1 y))
6.890 * [backup-simplify]: Simplify (* (- (/ 1 x) (/ 1 y)) 0) into 0
6.890 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.890 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.891 * [backup-simplify]: Simplify (- 0) into 0
6.891 * [backup-simplify]: Simplify (+ 0 0) into 0
6.891 * [backup-simplify]: Simplify (+ (* (- (/ 1 x) (/ 1 y)) 1) (* 0 0)) into (- (/ 1 x) (/ 1 y))
6.892 * [backup-simplify]: Simplify (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (- (/ 1 x) (/ 1 y))) into (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (- (/ 1 x) (/ 1 y)))
6.892 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) z)) in y
6.892 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
6.892 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
6.892 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.892 * [taylor]: Taking taylor expansion of x in y
6.892 * [backup-simplify]: Simplify x into x
6.892 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.892 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
6.892 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.892 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.892 * [taylor]: Taking taylor expansion of y in y
6.892 * [backup-simplify]: Simplify 0 into 0
6.892 * [backup-simplify]: Simplify 1 into 1
6.892 * [backup-simplify]: Simplify (* 1 1) into 1
6.892 * [backup-simplify]: Simplify (/ 1 1) into 1
6.893 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in y
6.893 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
6.893 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.893 * [taylor]: Taking taylor expansion of x in y
6.893 * [backup-simplify]: Simplify x into x
6.893 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.893 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.893 * [taylor]: Taking taylor expansion of y in y
6.893 * [backup-simplify]: Simplify 0 into 0
6.893 * [backup-simplify]: Simplify 1 into 1
6.893 * [backup-simplify]: Simplify (/ 1 1) into 1
6.893 * [taylor]: Taking taylor expansion of z in y
6.893 * [backup-simplify]: Simplify z into z
6.893 * [backup-simplify]: Simplify (- 1) into -1
6.894 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.894 * [backup-simplify]: Simplify (- 1) into -1
6.894 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.894 * [backup-simplify]: Simplify (* -1 z) into (* -1 z)
6.894 * [backup-simplify]: Simplify (/ -1 (* -1 z)) into (/ 1 z)
6.894 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) z)) in x
6.894 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
6.894 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.894 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.894 * [taylor]: Taking taylor expansion of x in x
6.894 * [backup-simplify]: Simplify 0 into 0
6.894 * [backup-simplify]: Simplify 1 into 1
6.895 * [backup-simplify]: Simplify (* 1 1) into 1
6.895 * [backup-simplify]: Simplify (/ 1 1) into 1
6.895 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.895 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.895 * [taylor]: Taking taylor expansion of y in x
6.895 * [backup-simplify]: Simplify y into y
6.895 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.895 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.895 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x
6.895 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
6.895 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.895 * [taylor]: Taking taylor expansion of x in x
6.895 * [backup-simplify]: Simplify 0 into 0
6.895 * [backup-simplify]: Simplify 1 into 1
6.895 * [backup-simplify]: Simplify (/ 1 1) into 1
6.896 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.896 * [taylor]: Taking taylor expansion of y in x
6.896 * [backup-simplify]: Simplify y into y
6.896 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.896 * [taylor]: Taking taylor expansion of z in x
6.896 * [backup-simplify]: Simplify z into z
6.896 * [backup-simplify]: Simplify (+ 1 0) into 1
6.896 * [backup-simplify]: Simplify (+ 1 0) into 1
6.896 * [backup-simplify]: Simplify (* 1 z) into z
6.896 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.896 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) z)) in x
6.896 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
6.896 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.896 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.896 * [taylor]: Taking taylor expansion of x in x
6.896 * [backup-simplify]: Simplify 0 into 0
6.896 * [backup-simplify]: Simplify 1 into 1
6.897 * [backup-simplify]: Simplify (* 1 1) into 1
6.897 * [backup-simplify]: Simplify (/ 1 1) into 1
6.897 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.897 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.897 * [taylor]: Taking taylor expansion of y in x
6.897 * [backup-simplify]: Simplify y into y
6.897 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.897 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.897 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x
6.897 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
6.897 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.897 * [taylor]: Taking taylor expansion of x in x
6.897 * [backup-simplify]: Simplify 0 into 0
6.897 * [backup-simplify]: Simplify 1 into 1
6.900 * [backup-simplify]: Simplify (/ 1 1) into 1
6.900 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.900 * [taylor]: Taking taylor expansion of y in x
6.900 * [backup-simplify]: Simplify y into y
6.901 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.901 * [taylor]: Taking taylor expansion of z in x
6.901 * [backup-simplify]: Simplify z into z
6.901 * [backup-simplify]: Simplify (+ 1 0) into 1
6.901 * [backup-simplify]: Simplify (+ 1 0) into 1
6.901 * [backup-simplify]: Simplify (* 1 z) into z
6.901 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.902 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.902 * [taylor]: Taking taylor expansion of z in y
6.902 * [backup-simplify]: Simplify z into z
6.902 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.902 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.903 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.903 * [backup-simplify]: Simplify (+ 0 0) into 0
6.903 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.903 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
6.903 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
6.904 * [backup-simplify]: Simplify (+ (* 1 0) (* (- (/ 1 y)) z)) into (- (/ z y))
6.904 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ (- (/ z y)) z)))) into (/ 1 (* z y))
6.904 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
6.904 * [taylor]: Taking taylor expansion of (* z y) in y
6.904 * [taylor]: Taking taylor expansion of z in y
6.904 * [backup-simplify]: Simplify z into z
6.904 * [taylor]: Taking taylor expansion of y in y
6.904 * [backup-simplify]: Simplify 0 into 0
6.904 * [backup-simplify]: Simplify 1 into 1
6.904 * [backup-simplify]: Simplify (* z 0) into 0
6.904 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
6.904 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.904 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.904 * [taylor]: Taking taylor expansion of z in z
6.904 * [backup-simplify]: Simplify 0 into 0
6.905 * [backup-simplify]: Simplify 1 into 1
6.905 * [backup-simplify]: Simplify (/ 1 1) into 1
6.905 * [backup-simplify]: Simplify 1 into 1
6.905 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.905 * [taylor]: Taking taylor expansion of z in z
6.905 * [backup-simplify]: Simplify 0 into 0
6.905 * [backup-simplify]: Simplify 1 into 1
6.905 * [backup-simplify]: Simplify (/ 1 1) into 1
6.905 * [backup-simplify]: Simplify 1 into 1
6.906 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.906 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.906 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
6.906 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2)))
6.907 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.907 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.907 * [backup-simplify]: Simplify (- 0) into 0
6.908 * [backup-simplify]: Simplify (+ 0 0) into 0
6.908 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (* 0 z))) into 0
6.908 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) z) (+ (* (/ 1 z) (/ 0 z)) (* (/ 1 (* z y)) (/ (- (/ z y)) z)))) into 0
6.908 * [taylor]: Taking taylor expansion of 0 in y
6.908 * [backup-simplify]: Simplify 0 into 0
6.909 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
6.909 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
6.909 * [taylor]: Taking taylor expansion of 0 in z
6.909 * [backup-simplify]: Simplify 0 into 0
6.909 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
6.909 * [taylor]: Taking taylor expansion of 0 in z
6.909 * [backup-simplify]: Simplify 0 into 0
6.909 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.909 * [backup-simplify]: Simplify 0 into 0
6.910 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.910 * [backup-simplify]: Simplify 0 into 0
6.911 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.911 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.911 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
6.911 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
6.912 * [backup-simplify]: Simplify (- 0) into 0
6.912 * [backup-simplify]: Simplify (+ 0 0) into 0
6.912 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.913 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.913 * [backup-simplify]: Simplify (- 0) into 0
6.913 * [backup-simplify]: Simplify (+ 0 0) into 0
6.914 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (* 0 z)))) into 0
6.914 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* (/ 1 (* z y)) (/ 0 z)) (* 0 (/ (- (/ z y)) z)))) into 0
6.914 * [taylor]: Taking taylor expansion of 0 in y
6.914 * [backup-simplify]: Simplify 0 into 0
6.914 * [taylor]: Taking taylor expansion of 0 in z
6.914 * [backup-simplify]: Simplify 0 into 0
6.914 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
6.915 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.915 * [taylor]: Taking taylor expansion of 0 in z
6.915 * [backup-simplify]: Simplify 0 into 0
6.915 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.915 * [taylor]: Taking taylor expansion of 0 in z
6.915 * [backup-simplify]: Simplify 0 into 0
6.915 * [backup-simplify]: Simplify 0 into 0
6.915 * [backup-simplify]: Simplify 0 into 0
6.915 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.915 * [backup-simplify]: Simplify 0 into 0
6.916 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.916 * [backup-simplify]: Simplify 0 into 0
6.916 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 z)) (* 1 (/ 1 (/ 1 x))))) (* 1 (* (/ 1 (/ 1 z)) (* (/ 1 (/ 1 y)) 1)))) into (+ (* x z) (* z y))
6.916 * [backup-simplify]: Simplify (/ (* (- (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- y)))) into (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* z (- (/ 1 y) (/ 1 x)))))
6.916 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* z (- (/ 1 y) (/ 1 x))))) in (x y z) around 0
6.916 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* z (- (/ 1 y) (/ 1 x))))) in z
6.917 * [taylor]: Taking taylor expansion of -1 in z
6.917 * [backup-simplify]: Simplify -1 into -1
6.917 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* z (- (/ 1 y) (/ 1 x)))) in z
6.917 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z
6.917 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
6.917 * [taylor]: Taking taylor expansion of (pow x 2) in z
6.917 * [taylor]: Taking taylor expansion of x in z
6.917 * [backup-simplify]: Simplify x into x
6.917 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.917 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
6.917 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
6.917 * [taylor]: Taking taylor expansion of (pow y 2) in z
6.917 * [taylor]: Taking taylor expansion of y in z
6.917 * [backup-simplify]: Simplify y into y
6.917 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.917 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.917 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in z
6.917 * [taylor]: Taking taylor expansion of z in z
6.917 * [backup-simplify]: Simplify 0 into 0
6.917 * [backup-simplify]: Simplify 1 into 1
6.917 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z
6.917 * [taylor]: Taking taylor expansion of (/ 1 y) in z
6.917 * [taylor]: Taking taylor expansion of y in z
6.917 * [backup-simplify]: Simplify y into y
6.917 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.917 * [taylor]: Taking taylor expansion of (/ 1 x) in z
6.917 * [taylor]: Taking taylor expansion of x in z
6.917 * [backup-simplify]: Simplify x into x
6.917 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.917 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
6.918 * [backup-simplify]: Simplify (+ (/ 1 (pow x 2)) (- (/ 1 (pow y 2)))) into (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))
6.918 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.918 * [backup-simplify]: Simplify (+ (/ 1 y) (- (/ 1 x))) into (- (/ 1 y) (/ 1 x))
6.918 * [backup-simplify]: Simplify (* 0 (- (/ 1 y) (/ 1 x))) into 0
6.918 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.918 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.918 * [backup-simplify]: Simplify (- 0) into 0
6.918 * [backup-simplify]: Simplify (+ 0 0) into 0
6.919 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (/ 1 y) (/ 1 x)))) into (- (/ 1 y) (/ 1 x))
6.919 * [backup-simplify]: Simplify (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (- (/ 1 y) (/ 1 x))) into (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (- (/ 1 y) (/ 1 x)))
6.919 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* z (- (/ 1 y) (/ 1 x))))) in y
6.919 * [taylor]: Taking taylor expansion of -1 in y
6.919 * [backup-simplify]: Simplify -1 into -1
6.919 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* z (- (/ 1 y) (/ 1 x)))) in y
6.919 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
6.919 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
6.919 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.919 * [taylor]: Taking taylor expansion of x in y
6.919 * [backup-simplify]: Simplify x into x
6.919 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.919 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
6.919 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.919 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.919 * [taylor]: Taking taylor expansion of y in y
6.919 * [backup-simplify]: Simplify 0 into 0
6.919 * [backup-simplify]: Simplify 1 into 1
6.920 * [backup-simplify]: Simplify (* 1 1) into 1
6.920 * [backup-simplify]: Simplify (/ 1 1) into 1
6.920 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in y
6.920 * [taylor]: Taking taylor expansion of z in y
6.920 * [backup-simplify]: Simplify z into z
6.920 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
6.920 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.920 * [taylor]: Taking taylor expansion of y in y
6.920 * [backup-simplify]: Simplify 0 into 0
6.920 * [backup-simplify]: Simplify 1 into 1
6.920 * [backup-simplify]: Simplify (/ 1 1) into 1
6.920 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.921 * [taylor]: Taking taylor expansion of x in y
6.921 * [backup-simplify]: Simplify x into x
6.921 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.921 * [backup-simplify]: Simplify (- 1) into -1
6.921 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.922 * [backup-simplify]: Simplify (+ 1 0) into 1
6.922 * [backup-simplify]: Simplify (* z 1) into z
6.922 * [backup-simplify]: Simplify (/ -1 z) into (/ -1 z)
6.922 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* z (- (/ 1 y) (/ 1 x))))) in x
6.922 * [taylor]: Taking taylor expansion of -1 in x
6.922 * [backup-simplify]: Simplify -1 into -1
6.922 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* z (- (/ 1 y) (/ 1 x)))) in x
6.922 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
6.922 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.922 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.922 * [taylor]: Taking taylor expansion of x in x
6.922 * [backup-simplify]: Simplify 0 into 0
6.922 * [backup-simplify]: Simplify 1 into 1
6.923 * [backup-simplify]: Simplify (* 1 1) into 1
6.923 * [backup-simplify]: Simplify (/ 1 1) into 1
6.923 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.923 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.923 * [taylor]: Taking taylor expansion of y in x
6.923 * [backup-simplify]: Simplify y into y
6.923 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.924 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.924 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x
6.924 * [taylor]: Taking taylor expansion of z in x
6.924 * [backup-simplify]: Simplify z into z
6.924 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
6.924 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.924 * [taylor]: Taking taylor expansion of y in x
6.924 * [backup-simplify]: Simplify y into y
6.924 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.924 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.924 * [taylor]: Taking taylor expansion of x in x
6.924 * [backup-simplify]: Simplify 0 into 0
6.924 * [backup-simplify]: Simplify 1 into 1
6.924 * [backup-simplify]: Simplify (/ 1 1) into 1
6.925 * [backup-simplify]: Simplify (+ 1 0) into 1
6.925 * [backup-simplify]: Simplify (- 1) into -1
6.926 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.926 * [backup-simplify]: Simplify (* z -1) into (* -1 z)
6.926 * [backup-simplify]: Simplify (/ 1 (* -1 z)) into (/ -1 z)
6.926 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* z (- (/ 1 y) (/ 1 x))))) in x
6.926 * [taylor]: Taking taylor expansion of -1 in x
6.926 * [backup-simplify]: Simplify -1 into -1
6.926 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* z (- (/ 1 y) (/ 1 x)))) in x
6.926 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
6.926 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.926 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.926 * [taylor]: Taking taylor expansion of x in x
6.926 * [backup-simplify]: Simplify 0 into 0
6.926 * [backup-simplify]: Simplify 1 into 1
6.927 * [backup-simplify]: Simplify (* 1 1) into 1
6.927 * [backup-simplify]: Simplify (/ 1 1) into 1
6.927 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.927 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.927 * [taylor]: Taking taylor expansion of y in x
6.927 * [backup-simplify]: Simplify y into y
6.927 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.927 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.927 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x
6.927 * [taylor]: Taking taylor expansion of z in x
6.927 * [backup-simplify]: Simplify z into z
6.927 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
6.928 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.928 * [taylor]: Taking taylor expansion of y in x
6.928 * [backup-simplify]: Simplify y into y
6.928 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.928 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.928 * [taylor]: Taking taylor expansion of x in x
6.928 * [backup-simplify]: Simplify 0 into 0
6.928 * [backup-simplify]: Simplify 1 into 1
6.928 * [backup-simplify]: Simplify (/ 1 1) into 1
6.929 * [backup-simplify]: Simplify (+ 1 0) into 1
6.929 * [backup-simplify]: Simplify (- 1) into -1
6.929 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.929 * [backup-simplify]: Simplify (* z -1) into (* -1 z)
6.930 * [backup-simplify]: Simplify (/ 1 (* -1 z)) into (/ -1 z)
6.930 * [backup-simplify]: Simplify (* -1 (/ -1 z)) into (/ 1 z)
6.930 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.930 * [taylor]: Taking taylor expansion of z in y
6.930 * [backup-simplify]: Simplify z into z
6.930 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.931 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.931 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.932 * [backup-simplify]: Simplify (+ 0 0) into 0
6.932 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.933 * [backup-simplify]: Simplify (- 0) into 0
6.933 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
6.933 * [backup-simplify]: Simplify (+ (* z (/ 1 y)) (* 0 -1)) into (/ z y)
6.933 * [backup-simplify]: Simplify (- (/ 0 (* -1 z)) (+ (* (/ -1 z) (/ (/ z y) (* -1 z))))) into (- (/ 1 (* z y)))
6.933 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 (* z y)))) (* 0 (/ -1 z))) into (/ 1 (* z y))
6.933 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
6.933 * [taylor]: Taking taylor expansion of (* z y) in y
6.933 * [taylor]: Taking taylor expansion of z in y
6.933 * [backup-simplify]: Simplify z into z
6.933 * [taylor]: Taking taylor expansion of y in y
6.933 * [backup-simplify]: Simplify 0 into 0
6.933 * [backup-simplify]: Simplify 1 into 1
6.933 * [backup-simplify]: Simplify (* z 0) into 0
6.934 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
6.934 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.934 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.934 * [taylor]: Taking taylor expansion of z in z
6.934 * [backup-simplify]: Simplify 0 into 0
6.934 * [backup-simplify]: Simplify 1 into 1
6.934 * [backup-simplify]: Simplify (/ 1 1) into 1
6.934 * [backup-simplify]: Simplify 1 into 1
6.934 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.934 * [taylor]: Taking taylor expansion of z in z
6.934 * [backup-simplify]: Simplify 0 into 0
6.934 * [backup-simplify]: Simplify 1 into 1
6.934 * [backup-simplify]: Simplify (/ 1 1) into 1
6.934 * [backup-simplify]: Simplify 1 into 1
6.935 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.935 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.936 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
6.936 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2)))
6.936 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.936 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.937 * [backup-simplify]: Simplify (- 0) into 0
6.937 * [backup-simplify]: Simplify (+ 0 0) into 0
6.937 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
6.938 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) (* -1 z)) (+ (* (/ -1 z) (/ 0 (* -1 z))) (* (- (/ 1 (* z y))) (/ (/ z y) (* -1 z))))) into 0
6.938 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 (* z y)))) (* 0 (/ -1 z)))) into 0
6.938 * [taylor]: Taking taylor expansion of 0 in y
6.938 * [backup-simplify]: Simplify 0 into 0
6.938 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
6.938 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
6.938 * [taylor]: Taking taylor expansion of 0 in z
6.939 * [backup-simplify]: Simplify 0 into 0
6.939 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
6.939 * [taylor]: Taking taylor expansion of 0 in z
6.939 * [backup-simplify]: Simplify 0 into 0
6.939 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.939 * [backup-simplify]: Simplify 0 into 0
6.940 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.940 * [backup-simplify]: Simplify 0 into 0
6.940 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.941 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.941 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
6.941 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
6.941 * [backup-simplify]: Simplify (- 0) into 0
6.942 * [backup-simplify]: Simplify (+ 0 0) into 0
6.942 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.942 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.942 * [backup-simplify]: Simplify (- 0) into 0
6.943 * [backup-simplify]: Simplify (+ 0 0) into 0
6.943 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
6.943 * [backup-simplify]: Simplify (- (/ 0 (* -1 z)) (+ (* (/ -1 z) (/ 0 (* -1 z))) (* (- (/ 1 (* z y))) (/ 0 (* -1 z))) (* 0 (/ (/ z y) (* -1 z))))) into 0
6.944 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (* z y)))) (* 0 (/ -1 z))))) into 0
6.944 * [taylor]: Taking taylor expansion of 0 in y
6.944 * [backup-simplify]: Simplify 0 into 0
6.944 * [taylor]: Taking taylor expansion of 0 in z
6.944 * [backup-simplify]: Simplify 0 into 0
6.945 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
6.945 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.945 * [taylor]: Taking taylor expansion of 0 in z
6.945 * [backup-simplify]: Simplify 0 into 0
6.945 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.945 * [taylor]: Taking taylor expansion of 0 in z
6.945 * [backup-simplify]: Simplify 0 into 0
6.945 * [backup-simplify]: Simplify 0 into 0
6.945 * [backup-simplify]: Simplify 0 into 0
6.946 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.946 * [backup-simplify]: Simplify 0 into 0
6.946 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.946 * [backup-simplify]: Simplify 0 into 0
6.947 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 (- z))) (* 1 (/ 1 (/ 1 (- x)))))) (* 1 (* (/ 1 (/ 1 (- z))) (* (/ 1 (/ 1 (- y))) 1)))) into (+ (* x z) (* z y))
6.947 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
6.947 * [backup-simplify]: Simplify (* (- (* x x) (* y y)) z) into (* z (- (pow x 2) (pow y 2)))
6.947 * [approximate]: Taking taylor expansion of (* z (- (pow x 2) (pow y 2))) in (x y z) around 0
6.947 * [taylor]: Taking taylor expansion of (* z (- (pow x 2) (pow y 2))) in z
6.947 * [taylor]: Taking taylor expansion of z in z
6.947 * [backup-simplify]: Simplify 0 into 0
6.947 * [backup-simplify]: Simplify 1 into 1
6.947 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in z
6.947 * [taylor]: Taking taylor expansion of (pow x 2) in z
6.947 * [taylor]: Taking taylor expansion of x in z
6.947 * [backup-simplify]: Simplify x into x
6.947 * [taylor]: Taking taylor expansion of (pow y 2) in z
6.947 * [taylor]: Taking taylor expansion of y in z
6.947 * [backup-simplify]: Simplify y into y
6.947 * [taylor]: Taking taylor expansion of (* z (- (pow x 2) (pow y 2))) in y
6.947 * [taylor]: Taking taylor expansion of z in y
6.947 * [backup-simplify]: Simplify z into z
6.947 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y
6.947 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.947 * [taylor]: Taking taylor expansion of x in y
6.947 * [backup-simplify]: Simplify x into x
6.947 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.947 * [taylor]: Taking taylor expansion of y in y
6.947 * [backup-simplify]: Simplify 0 into 0
6.947 * [backup-simplify]: Simplify 1 into 1
6.947 * [taylor]: Taking taylor expansion of (* z (- (pow x 2) (pow y 2))) in x
6.947 * [taylor]: Taking taylor expansion of z in x
6.947 * [backup-simplify]: Simplify z into z
6.947 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
6.947 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.947 * [taylor]: Taking taylor expansion of x in x
6.947 * [backup-simplify]: Simplify 0 into 0
6.947 * [backup-simplify]: Simplify 1 into 1
6.947 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.947 * [taylor]: Taking taylor expansion of y in x
6.947 * [backup-simplify]: Simplify y into y
6.947 * [taylor]: Taking taylor expansion of (* z (- (pow x 2) (pow y 2))) in x
6.947 * [taylor]: Taking taylor expansion of z in x
6.947 * [backup-simplify]: Simplify z into z
6.947 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
6.947 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.947 * [taylor]: Taking taylor expansion of x in x
6.947 * [backup-simplify]: Simplify 0 into 0
6.947 * [backup-simplify]: Simplify 1 into 1
6.947 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.948 * [taylor]: Taking taylor expansion of y in x
6.948 * [backup-simplify]: Simplify y into y
6.948 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.948 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2))
6.948 * [backup-simplify]: Simplify (+ 0 (- (pow y 2))) into (- (pow y 2))
6.948 * [backup-simplify]: Simplify (* z (- (pow y 2))) into (* -1 (* z (pow y 2)))
6.948 * [taylor]: Taking taylor expansion of (* -1 (* z (pow y 2))) in y
6.948 * [taylor]: Taking taylor expansion of -1 in y
6.948 * [backup-simplify]: Simplify -1 into -1
6.948 * [taylor]: Taking taylor expansion of (* z (pow y 2)) in y
6.948 * [taylor]: Taking taylor expansion of z in y
6.948 * [backup-simplify]: Simplify z into z
6.948 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.948 * [taylor]: Taking taylor expansion of y in y
6.948 * [backup-simplify]: Simplify 0 into 0
6.948 * [backup-simplify]: Simplify 1 into 1
6.948 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
6.948 * [backup-simplify]: Simplify (- 0) into 0
6.949 * [backup-simplify]: Simplify (+ 0 0) into 0
6.949 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (- (pow y 2)))) into 0
6.949 * [taylor]: Taking taylor expansion of 0 in y
6.949 * [backup-simplify]: Simplify 0 into 0
6.949 * [taylor]: Taking taylor expansion of 0 in z
6.949 * [backup-simplify]: Simplify 0 into 0
6.949 * [backup-simplify]: Simplify 0 into 0
6.949 * [backup-simplify]: Simplify (* 1 1) into 1
6.949 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
6.950 * [backup-simplify]: Simplify (- 0) into 0
6.950 * [backup-simplify]: Simplify (+ 1 0) into 1
6.950 * [backup-simplify]: Simplify (+ (* z 1) (+ (* 0 0) (* 0 (- (pow y 2))))) into z
6.950 * [taylor]: Taking taylor expansion of z in y
6.950 * [backup-simplify]: Simplify z into z
6.950 * [taylor]: Taking taylor expansion of z in z
6.950 * [backup-simplify]: Simplify 0 into 0
6.950 * [backup-simplify]: Simplify 1 into 1
6.950 * [backup-simplify]: Simplify 0 into 0
6.950 * [taylor]: Taking taylor expansion of 0 in z
6.950 * [backup-simplify]: Simplify 0 into 0
6.951 * [backup-simplify]: Simplify 0 into 0
6.951 * [backup-simplify]: Simplify (* 1 1) into 1
6.951 * [backup-simplify]: Simplify (* z 1) into z
6.951 * [backup-simplify]: Simplify (* -1 z) into (* -1 z)
6.951 * [taylor]: Taking taylor expansion of (* -1 z) in z
6.951 * [taylor]: Taking taylor expansion of -1 in z
6.951 * [backup-simplify]: Simplify -1 into -1
6.951 * [taylor]: Taking taylor expansion of z in z
6.951 * [backup-simplify]: Simplify 0 into 0
6.951 * [backup-simplify]: Simplify 1 into 1
6.951 * [backup-simplify]: Simplify (* -1 0) into 0
6.951 * [backup-simplify]: Simplify 0 into 0
6.951 * [backup-simplify]: Simplify 0 into 0
6.952 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.952 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
6.952 * [backup-simplify]: Simplify (- 0) into 0
6.953 * [backup-simplify]: Simplify (+ 0 0) into 0
6.953 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (+ (* 0 0) (* 0 (- (pow y 2)))))) into 0
6.953 * [taylor]: Taking taylor expansion of 0 in y
6.953 * [backup-simplify]: Simplify 0 into 0
6.953 * [taylor]: Taking taylor expansion of 0 in z
6.953 * [backup-simplify]: Simplify 0 into 0
6.953 * [backup-simplify]: Simplify 0 into 0
6.953 * [backup-simplify]: Simplify 0 into 0
6.954 * [backup-simplify]: Simplify (* (- (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) (/ 1 z)) into (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) z)
6.954 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) z) in (x y z) around 0
6.954 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) z) in z
6.954 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z
6.954 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
6.954 * [taylor]: Taking taylor expansion of (pow x 2) in z
6.954 * [taylor]: Taking taylor expansion of x in z
6.954 * [backup-simplify]: Simplify x into x
6.954 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.954 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
6.954 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
6.954 * [taylor]: Taking taylor expansion of (pow y 2) in z
6.954 * [taylor]: Taking taylor expansion of y in z
6.954 * [backup-simplify]: Simplify y into y
6.954 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.954 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.954 * [taylor]: Taking taylor expansion of z in z
6.954 * [backup-simplify]: Simplify 0 into 0
6.954 * [backup-simplify]: Simplify 1 into 1
6.954 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
6.954 * [backup-simplify]: Simplify (+ (/ 1 (pow x 2)) (- (/ 1 (pow y 2)))) into (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))
6.955 * [backup-simplify]: Simplify (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1) into (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))
6.955 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) z) in y
6.955 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
6.955 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
6.955 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.955 * [taylor]: Taking taylor expansion of x in y
6.955 * [backup-simplify]: Simplify x into x
6.955 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.955 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
6.955 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.955 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.955 * [taylor]: Taking taylor expansion of y in y
6.955 * [backup-simplify]: Simplify 0 into 0
6.955 * [backup-simplify]: Simplify 1 into 1
6.955 * [backup-simplify]: Simplify (* 1 1) into 1
6.955 * [backup-simplify]: Simplify (/ 1 1) into 1
6.955 * [taylor]: Taking taylor expansion of z in y
6.956 * [backup-simplify]: Simplify z into z
6.956 * [backup-simplify]: Simplify (- 1) into -1
6.956 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.956 * [backup-simplify]: Simplify (/ -1 z) into (/ -1 z)
6.956 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) z) in x
6.956 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
6.956 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.956 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.956 * [taylor]: Taking taylor expansion of x in x
6.956 * [backup-simplify]: Simplify 0 into 0
6.956 * [backup-simplify]: Simplify 1 into 1
6.956 * [backup-simplify]: Simplify (* 1 1) into 1
6.957 * [backup-simplify]: Simplify (/ 1 1) into 1
6.957 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.957 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.957 * [taylor]: Taking taylor expansion of y in x
6.957 * [backup-simplify]: Simplify y into y
6.957 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.957 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.957 * [taylor]: Taking taylor expansion of z in x
6.957 * [backup-simplify]: Simplify z into z
6.957 * [backup-simplify]: Simplify (+ 1 0) into 1
6.957 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.957 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) z) in x
6.957 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
6.957 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.957 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.957 * [taylor]: Taking taylor expansion of x in x
6.957 * [backup-simplify]: Simplify 0 into 0
6.957 * [backup-simplify]: Simplify 1 into 1
6.958 * [backup-simplify]: Simplify (* 1 1) into 1
6.958 * [backup-simplify]: Simplify (/ 1 1) into 1
6.958 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.958 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.958 * [taylor]: Taking taylor expansion of y in x
6.958 * [backup-simplify]: Simplify y into y
6.958 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.958 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.958 * [taylor]: Taking taylor expansion of z in x
6.958 * [backup-simplify]: Simplify z into z
6.958 * [backup-simplify]: Simplify (+ 1 0) into 1
6.958 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.959 * [taylor]: Taking taylor expansion of (/ 1 z) in y
6.959 * [taylor]: Taking taylor expansion of z in y
6.959 * [backup-simplify]: Simplify z into z
6.959 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.959 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.959 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.960 * [backup-simplify]: Simplify (+ 0 0) into 0
6.960 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
6.960 * [taylor]: Taking taylor expansion of 0 in y
6.960 * [backup-simplify]: Simplify 0 into 0
6.960 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.961 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.961 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
6.961 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2)))
6.961 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into (- (/ 1 (* z (pow y 2))))
6.961 * [taylor]: Taking taylor expansion of (- (/ 1 (* z (pow y 2)))) in y
6.962 * [taylor]: Taking taylor expansion of (/ 1 (* z (pow y 2))) in y
6.962 * [taylor]: Taking taylor expansion of (* z (pow y 2)) in y
6.962 * [taylor]: Taking taylor expansion of z in y
6.962 * [backup-simplify]: Simplify z into z
6.962 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.962 * [taylor]: Taking taylor expansion of y in y
6.962 * [backup-simplify]: Simplify 0 into 0
6.962 * [backup-simplify]: Simplify 1 into 1
6.962 * [backup-simplify]: Simplify (* 1 1) into 1
6.962 * [backup-simplify]: Simplify (* z 1) into z
6.962 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.962 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
6.962 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
6.962 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.962 * [taylor]: Taking taylor expansion of z in z
6.962 * [backup-simplify]: Simplify 0 into 0
6.962 * [backup-simplify]: Simplify 1 into 1
6.962 * [backup-simplify]: Simplify (/ 1 1) into 1
6.963 * [backup-simplify]: Simplify (- 1) into -1
6.963 * [backup-simplify]: Simplify -1 into -1
6.963 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.963 * [taylor]: Taking taylor expansion of z in z
6.963 * [backup-simplify]: Simplify 0 into 0
6.963 * [backup-simplify]: Simplify 1 into 1
6.963 * [backup-simplify]: Simplify (/ 1 1) into 1
6.963 * [backup-simplify]: Simplify 1 into 1
6.964 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.964 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.964 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
6.965 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
6.965 * [backup-simplify]: Simplify (- 0) into 0
6.965 * [backup-simplify]: Simplify (+ 0 0) into 0
6.966 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* (- (/ 1 (* z (pow y 2)))) (/ 0 z)))) into 0
6.966 * [taylor]: Taking taylor expansion of 0 in y
6.966 * [backup-simplify]: Simplify 0 into 0
6.967 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.967 * [backup-simplify]: Simplify (+ (* z 0) (* 0 1)) into 0
6.967 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
6.968 * [backup-simplify]: Simplify (- 0) into 0
6.968 * [taylor]: Taking taylor expansion of 0 in z
6.968 * [backup-simplify]: Simplify 0 into 0
6.968 * [taylor]: Taking taylor expansion of 0 in z
6.968 * [backup-simplify]: Simplify 0 into 0
6.968 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
6.968 * [taylor]: Taking taylor expansion of 0 in z
6.968 * [backup-simplify]: Simplify 0 into 0
6.969 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.969 * [backup-simplify]: Simplify (- 0) into 0
6.969 * [backup-simplify]: Simplify 0 into 0
6.970 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.970 * [backup-simplify]: Simplify 0 into 0
6.972 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.973 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.973 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
6.974 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
6.974 * [backup-simplify]: Simplify (- 0) into 0
6.975 * [backup-simplify]: Simplify (+ 0 0) into 0
6.975 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* (- (/ 1 (* z (pow y 2)))) (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.975 * [taylor]: Taking taylor expansion of 0 in y
6.975 * [backup-simplify]: Simplify 0 into 0
6.976 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.977 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 1))) into 0
6.977 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.978 * [backup-simplify]: Simplify (- 0) into 0
6.978 * [taylor]: Taking taylor expansion of 0 in z
6.978 * [backup-simplify]: Simplify 0 into 0
6.978 * [taylor]: Taking taylor expansion of 0 in z
6.978 * [backup-simplify]: Simplify 0 into 0
6.978 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.978 * [taylor]: Taking taylor expansion of 0 in z
6.978 * [backup-simplify]: Simplify 0 into 0
6.978 * [backup-simplify]: Simplify 0 into 0
6.978 * [backup-simplify]: Simplify 0 into 0
6.978 * [backup-simplify]: Simplify 0 into 0
6.979 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.979 * [backup-simplify]: Simplify (- 0) into 0
6.979 * [backup-simplify]: Simplify 0 into 0
6.980 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 z)) (* 1 (pow (/ 1 x) -2)))) (* -1 (* (/ 1 (/ 1 z)) (* (pow (/ 1 y) -2) 1)))) into (- (* (pow x 2) z) (* z (pow y 2)))
6.981 * [backup-simplify]: Simplify (* (- (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) (/ 1 (- z))) into (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) z))
6.981 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) z)) in (x y z) around 0
6.981 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) z)) in z
6.981 * [taylor]: Taking taylor expansion of -1 in z
6.981 * [backup-simplify]: Simplify -1 into -1
6.981 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) z) in z
6.981 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z
6.981 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
6.981 * [taylor]: Taking taylor expansion of (pow x 2) in z
6.981 * [taylor]: Taking taylor expansion of x in z
6.981 * [backup-simplify]: Simplify x into x
6.981 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.981 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
6.981 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
6.981 * [taylor]: Taking taylor expansion of (pow y 2) in z
6.981 * [taylor]: Taking taylor expansion of y in z
6.981 * [backup-simplify]: Simplify y into y
6.981 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.981 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.981 * [taylor]: Taking taylor expansion of z in z
6.981 * [backup-simplify]: Simplify 0 into 0
6.981 * [backup-simplify]: Simplify 1 into 1
6.982 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
6.982 * [backup-simplify]: Simplify (+ (/ 1 (pow x 2)) (- (/ 1 (pow y 2)))) into (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))
6.982 * [backup-simplify]: Simplify (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) 1) into (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))
6.982 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) z)) in y
6.982 * [taylor]: Taking taylor expansion of -1 in y
6.982 * [backup-simplify]: Simplify -1 into -1
6.982 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) z) in y
6.982 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
6.982 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
6.982 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.983 * [taylor]: Taking taylor expansion of x in y
6.983 * [backup-simplify]: Simplify x into x
6.983 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.983 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
6.983 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.983 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.983 * [taylor]: Taking taylor expansion of y in y
6.983 * [backup-simplify]: Simplify 0 into 0
6.983 * [backup-simplify]: Simplify 1 into 1
6.983 * [backup-simplify]: Simplify (* 1 1) into 1
6.984 * [backup-simplify]: Simplify (/ 1 1) into 1
6.984 * [taylor]: Taking taylor expansion of z in y
6.984 * [backup-simplify]: Simplify z into z
6.984 * [backup-simplify]: Simplify (- 1) into -1
6.985 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.985 * [backup-simplify]: Simplify (/ -1 z) into (/ -1 z)
6.985 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) z)) in x
6.985 * [taylor]: Taking taylor expansion of -1 in x
6.985 * [backup-simplify]: Simplify -1 into -1
6.985 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) z) in x
6.985 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
6.985 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.985 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.985 * [taylor]: Taking taylor expansion of x in x
6.985 * [backup-simplify]: Simplify 0 into 0
6.985 * [backup-simplify]: Simplify 1 into 1
6.985 * [backup-simplify]: Simplify (* 1 1) into 1
6.986 * [backup-simplify]: Simplify (/ 1 1) into 1
6.986 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.986 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.986 * [taylor]: Taking taylor expansion of y in x
6.986 * [backup-simplify]: Simplify y into y
6.986 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.986 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.986 * [taylor]: Taking taylor expansion of z in x
6.986 * [backup-simplify]: Simplify z into z
6.987 * [backup-simplify]: Simplify (+ 1 0) into 1
6.987 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.987 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) z)) in x
6.987 * [taylor]: Taking taylor expansion of -1 in x
6.987 * [backup-simplify]: Simplify -1 into -1
6.987 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) z) in x
6.987 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
6.987 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.987 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.987 * [taylor]: Taking taylor expansion of x in x
6.987 * [backup-simplify]: Simplify 0 into 0
6.987 * [backup-simplify]: Simplify 1 into 1
6.987 * [backup-simplify]: Simplify (* 1 1) into 1
6.988 * [backup-simplify]: Simplify (/ 1 1) into 1
6.988 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.988 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.988 * [taylor]: Taking taylor expansion of y in x
6.988 * [backup-simplify]: Simplify y into y
6.988 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.988 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.988 * [taylor]: Taking taylor expansion of z in x
6.988 * [backup-simplify]: Simplify z into z
6.989 * [backup-simplify]: Simplify (+ 1 0) into 1
6.989 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.989 * [backup-simplify]: Simplify (* -1 (/ 1 z)) into (/ -1 z)
6.989 * [taylor]: Taking taylor expansion of (/ -1 z) in y
6.989 * [taylor]: Taking taylor expansion of -1 in y
6.989 * [backup-simplify]: Simplify -1 into -1
6.989 * [taylor]: Taking taylor expansion of z in y
6.989 * [backup-simplify]: Simplify z into z
6.989 * [backup-simplify]: Simplify (/ -1 z) into (/ -1 z)
6.990 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.991 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.991 * [backup-simplify]: Simplify (+ 0 0) into 0
6.992 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
6.992 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 z))) into 0
6.992 * [taylor]: Taking taylor expansion of 0 in y
6.992 * [backup-simplify]: Simplify 0 into 0
6.993 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.994 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.995 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
6.995 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2)))
6.995 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into (- (/ 1 (* z (pow y 2))))
6.996 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 (* z (pow y 2))))) (+ (* 0 0) (* 0 (/ 1 z)))) into (/ 1 (* z (pow y 2)))
6.996 * [taylor]: Taking taylor expansion of (/ 1 (* z (pow y 2))) in y
6.996 * [taylor]: Taking taylor expansion of (* z (pow y 2)) in y
6.996 * [taylor]: Taking taylor expansion of z in y
6.996 * [backup-simplify]: Simplify z into z
6.996 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.996 * [taylor]: Taking taylor expansion of y in y
6.996 * [backup-simplify]: Simplify 0 into 0
6.997 * [backup-simplify]: Simplify 1 into 1
6.997 * [backup-simplify]: Simplify (* 1 1) into 1
6.997 * [backup-simplify]: Simplify (* z 1) into z
6.997 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.997 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.997 * [taylor]: Taking taylor expansion of z in z
6.997 * [backup-simplify]: Simplify 0 into 0
6.997 * [backup-simplify]: Simplify 1 into 1
6.998 * [backup-simplify]: Simplify (/ 1 1) into 1
6.998 * [backup-simplify]: Simplify 1 into 1
6.998 * [taylor]: Taking taylor expansion of (/ -1 z) in z
6.998 * [taylor]: Taking taylor expansion of -1 in z
6.998 * [backup-simplify]: Simplify -1 into -1
6.998 * [taylor]: Taking taylor expansion of z in z
6.998 * [backup-simplify]: Simplify 0 into 0
6.998 * [backup-simplify]: Simplify 1 into 1
6.998 * [backup-simplify]: Simplify (/ -1 1) into -1
6.998 * [backup-simplify]: Simplify -1 into -1
6.999 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.000 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.001 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
7.001 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
7.001 * [backup-simplify]: Simplify (- 0) into 0
7.002 * [backup-simplify]: Simplify (+ 0 0) into 0
7.002 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* (- (/ 1 (* z (pow y 2)))) (/ 0 z)))) into 0
7.003 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 (* z (pow y 2))))) (+ (* 0 0) (* 0 (/ 1 z))))) into 0
7.003 * [taylor]: Taking taylor expansion of 0 in y
7.003 * [backup-simplify]: Simplify 0 into 0
7.004 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.005 * [backup-simplify]: Simplify (+ (* z 0) (* 0 1)) into 0
7.005 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
7.005 * [taylor]: Taking taylor expansion of 0 in z
7.005 * [backup-simplify]: Simplify 0 into 0
7.005 * [taylor]: Taking taylor expansion of 0 in z
7.005 * [backup-simplify]: Simplify 0 into 0
7.005 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)))) into 0
7.005 * [taylor]: Taking taylor expansion of 0 in z
7.005 * [backup-simplify]: Simplify 0 into 0
7.006 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.006 * [backup-simplify]: Simplify 0 into 0
7.007 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
7.007 * [backup-simplify]: Simplify 0 into 0
7.008 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.009 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.009 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
7.009 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
7.010 * [backup-simplify]: Simplify (- 0) into 0
7.010 * [backup-simplify]: Simplify (+ 0 0) into 0
7.010 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* (- (/ 1 (* z (pow y 2)))) (/ 0 z)) (* 0 (/ 0 z)))) into 0
7.011 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (* z (pow y 2))))) (+ (* 0 0) (* 0 (/ 1 z)))))) into 0
7.011 * [taylor]: Taking taylor expansion of 0 in y
7.011 * [backup-simplify]: Simplify 0 into 0
7.012 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.012 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 1))) into 0
7.012 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
7.012 * [taylor]: Taking taylor expansion of 0 in z
7.012 * [backup-simplify]: Simplify 0 into 0
7.012 * [taylor]: Taking taylor expansion of 0 in z
7.012 * [backup-simplify]: Simplify 0 into 0
7.013 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ -1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
7.013 * [taylor]: Taking taylor expansion of 0 in z
7.013 * [backup-simplify]: Simplify 0 into 0
7.013 * [backup-simplify]: Simplify 0 into 0
7.013 * [backup-simplify]: Simplify 0 into 0
7.013 * [backup-simplify]: Simplify 0 into 0
7.013 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.013 * [backup-simplify]: Simplify 0 into 0
7.014 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 (/ 1 (- z))) (* 1 (pow (/ 1 (- x)) -2)))) (* 1 (* (/ 1 (/ 1 (- z))) (* (pow (/ 1 (- y)) -2) 1)))) into (- (* (pow x 2) z) (* z (pow y 2)))
7.014 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
7.014 * [backup-simplify]: Simplify (- (* x x) (* y y)) into (- (pow x 2) (pow y 2))
7.014 * [approximate]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in (x y) around 0
7.014 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y
7.014 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.014 * [taylor]: Taking taylor expansion of x in y
7.014 * [backup-simplify]: Simplify x into x
7.014 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.014 * [taylor]: Taking taylor expansion of y in y
7.014 * [backup-simplify]: Simplify 0 into 0
7.014 * [backup-simplify]: Simplify 1 into 1
7.014 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
7.014 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.014 * [taylor]: Taking taylor expansion of x in x
7.014 * [backup-simplify]: Simplify 0 into 0
7.014 * [backup-simplify]: Simplify 1 into 1
7.014 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.014 * [taylor]: Taking taylor expansion of y in x
7.014 * [backup-simplify]: Simplify y into y
7.014 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
7.015 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.015 * [taylor]: Taking taylor expansion of x in x
7.015 * [backup-simplify]: Simplify 0 into 0
7.015 * [backup-simplify]: Simplify 1 into 1
7.015 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.015 * [taylor]: Taking taylor expansion of y in x
7.015 * [backup-simplify]: Simplify y into y
7.015 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.015 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2))
7.015 * [backup-simplify]: Simplify (+ 0 (- (pow y 2))) into (- (pow y 2))
7.015 * [taylor]: Taking taylor expansion of (- (pow y 2)) in y
7.015 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.015 * [taylor]: Taking taylor expansion of y in y
7.015 * [backup-simplify]: Simplify 0 into 0
7.015 * [backup-simplify]: Simplify 1 into 1
7.015 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
7.015 * [backup-simplify]: Simplify (- 0) into 0
7.016 * [backup-simplify]: Simplify (+ 0 0) into 0
7.016 * [taylor]: Taking taylor expansion of 0 in y
7.016 * [backup-simplify]: Simplify 0 into 0
7.016 * [backup-simplify]: Simplify 0 into 0
7.016 * [backup-simplify]: Simplify (* 1 1) into 1
7.016 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
7.016 * [backup-simplify]: Simplify (- 0) into 0
7.017 * [backup-simplify]: Simplify (+ 1 0) into 1
7.017 * [taylor]: Taking taylor expansion of 1 in y
7.017 * [backup-simplify]: Simplify 1 into 1
7.017 * [backup-simplify]: Simplify 1 into 1
7.017 * [backup-simplify]: Simplify 0 into 0
7.017 * [backup-simplify]: Simplify (* 1 1) into 1
7.017 * [backup-simplify]: Simplify (- 1) into -1
7.017 * [backup-simplify]: Simplify -1 into -1
7.018 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.018 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
7.018 * [backup-simplify]: Simplify (- 0) into 0
7.019 * [backup-simplify]: Simplify (+ 0 0) into 0
7.019 * [taylor]: Taking taylor expansion of 0 in y
7.019 * [backup-simplify]: Simplify 0 into 0
7.019 * [backup-simplify]: Simplify 0 into 0
7.019 * [backup-simplify]: Simplify 0 into 0
7.019 * [backup-simplify]: Simplify 0 into 0
7.019 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.019 * [backup-simplify]: Simplify (- 0) into 0
7.019 * [backup-simplify]: Simplify 0 into 0
7.020 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.023 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
7.024 * [backup-simplify]: Simplify (- 0) into 0
7.024 * [backup-simplify]: Simplify (+ 0 0) into 0
7.024 * [taylor]: Taking taylor expansion of 0 in y
7.024 * [backup-simplify]: Simplify 0 into 0
7.024 * [backup-simplify]: Simplify 0 into 0
7.024 * [backup-simplify]: Simplify 0 into 0
7.024 * [backup-simplify]: Simplify (+ (* -1 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (pow y 2))
7.025 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) into (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))
7.025 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
7.025 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
7.025 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
7.025 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.025 * [taylor]: Taking taylor expansion of x in y
7.025 * [backup-simplify]: Simplify x into x
7.025 * [backup-simplify]: Simplify (* x x) into (pow x 2)
7.025 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
7.025 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.025 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.025 * [taylor]: Taking taylor expansion of y in y
7.025 * [backup-simplify]: Simplify 0 into 0
7.025 * [backup-simplify]: Simplify 1 into 1
7.025 * [backup-simplify]: Simplify (* 1 1) into 1
7.025 * [backup-simplify]: Simplify (/ 1 1) into 1
7.025 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
7.025 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.026 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.026 * [taylor]: Taking taylor expansion of x in x
7.026 * [backup-simplify]: Simplify 0 into 0
7.026 * [backup-simplify]: Simplify 1 into 1
7.026 * [backup-simplify]: Simplify (* 1 1) into 1
7.026 * [backup-simplify]: Simplify (/ 1 1) into 1
7.026 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.026 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.026 * [taylor]: Taking taylor expansion of y in x
7.026 * [backup-simplify]: Simplify y into y
7.026 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.026 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
7.026 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
7.026 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.026 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.026 * [taylor]: Taking taylor expansion of x in x
7.026 * [backup-simplify]: Simplify 0 into 0
7.026 * [backup-simplify]: Simplify 1 into 1
7.027 * [backup-simplify]: Simplify (* 1 1) into 1
7.027 * [backup-simplify]: Simplify (/ 1 1) into 1
7.027 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.027 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.027 * [taylor]: Taking taylor expansion of y in x
7.027 * [backup-simplify]: Simplify y into y
7.027 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.027 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
7.027 * [backup-simplify]: Simplify (+ 1 0) into 1
7.027 * [taylor]: Taking taylor expansion of 1 in y
7.027 * [backup-simplify]: Simplify 1 into 1
7.028 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.028 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.029 * [backup-simplify]: Simplify (+ 0 0) into 0
7.029 * [taylor]: Taking taylor expansion of 0 in y
7.029 * [backup-simplify]: Simplify 0 into 0
7.029 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.030 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.030 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
7.030 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2)))
7.030 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
7.030 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.030 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.030 * [taylor]: Taking taylor expansion of y in y
7.030 * [backup-simplify]: Simplify 0 into 0
7.030 * [backup-simplify]: Simplify 1 into 1
7.030 * [backup-simplify]: Simplify (* 1 1) into 1
7.031 * [backup-simplify]: Simplify (/ 1 1) into 1
7.031 * [backup-simplify]: Simplify (- 1) into -1
7.031 * [backup-simplify]: Simplify -1 into -1
7.031 * [backup-simplify]: Simplify 1 into 1
7.032 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.032 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.033 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
7.033 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
7.033 * [backup-simplify]: Simplify (- 0) into 0
7.033 * [backup-simplify]: Simplify (+ 0 0) into 0
7.033 * [taylor]: Taking taylor expansion of 0 in y
7.033 * [backup-simplify]: Simplify 0 into 0
7.034 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.034 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.034 * [backup-simplify]: Simplify (- 0) into 0
7.034 * [backup-simplify]: Simplify 0 into 0
7.035 * [backup-simplify]: Simplify 0 into 0
7.035 * [backup-simplify]: Simplify 0 into 0
7.035 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.036 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.036 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
7.037 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
7.037 * [backup-simplify]: Simplify (- 0) into 0
7.037 * [backup-simplify]: Simplify (+ 0 0) into 0
7.037 * [taylor]: Taking taylor expansion of 0 in y
7.037 * [backup-simplify]: Simplify 0 into 0
7.038 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.038 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.038 * [backup-simplify]: Simplify (- 0) into 0
7.038 * [backup-simplify]: Simplify 0 into 0
7.038 * [backup-simplify]: Simplify 0 into 0
7.038 * [backup-simplify]: Simplify 0 into 0
7.039 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (- (pow x 2) (pow y 2))
7.039 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) into (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))
7.039 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
7.039 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
7.039 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
7.039 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.039 * [taylor]: Taking taylor expansion of x in y
7.039 * [backup-simplify]: Simplify x into x
7.039 * [backup-simplify]: Simplify (* x x) into (pow x 2)
7.039 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
7.039 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.039 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.039 * [taylor]: Taking taylor expansion of y in y
7.039 * [backup-simplify]: Simplify 0 into 0
7.039 * [backup-simplify]: Simplify 1 into 1
7.040 * [backup-simplify]: Simplify (* 1 1) into 1
7.040 * [backup-simplify]: Simplify (/ 1 1) into 1
7.040 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
7.040 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.040 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.040 * [taylor]: Taking taylor expansion of x in x
7.040 * [backup-simplify]: Simplify 0 into 0
7.040 * [backup-simplify]: Simplify 1 into 1
7.040 * [backup-simplify]: Simplify (* 1 1) into 1
7.040 * [backup-simplify]: Simplify (/ 1 1) into 1
7.040 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.040 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.040 * [taylor]: Taking taylor expansion of y in x
7.041 * [backup-simplify]: Simplify y into y
7.041 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.041 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
7.041 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
7.041 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.041 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.041 * [taylor]: Taking taylor expansion of x in x
7.041 * [backup-simplify]: Simplify 0 into 0
7.041 * [backup-simplify]: Simplify 1 into 1
7.041 * [backup-simplify]: Simplify (* 1 1) into 1
7.041 * [backup-simplify]: Simplify (/ 1 1) into 1
7.041 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.041 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.041 * [taylor]: Taking taylor expansion of y in x
7.041 * [backup-simplify]: Simplify y into y
7.041 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.042 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
7.042 * [backup-simplify]: Simplify (+ 1 0) into 1
7.042 * [taylor]: Taking taylor expansion of 1 in y
7.042 * [backup-simplify]: Simplify 1 into 1
7.042 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.043 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.043 * [backup-simplify]: Simplify (+ 0 0) into 0
7.043 * [taylor]: Taking taylor expansion of 0 in y
7.043 * [backup-simplify]: Simplify 0 into 0
7.044 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.044 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.045 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
7.045 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2)))
7.045 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
7.045 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.045 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.045 * [taylor]: Taking taylor expansion of y in y
7.045 * [backup-simplify]: Simplify 0 into 0
7.045 * [backup-simplify]: Simplify 1 into 1
7.046 * [backup-simplify]: Simplify (* 1 1) into 1
7.046 * [backup-simplify]: Simplify (/ 1 1) into 1
7.046 * [backup-simplify]: Simplify (- 1) into -1
7.046 * [backup-simplify]: Simplify -1 into -1
7.046 * [backup-simplify]: Simplify 1 into 1
7.047 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.048 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.049 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
7.049 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
7.049 * [backup-simplify]: Simplify (- 0) into 0
7.050 * [backup-simplify]: Simplify (+ 0 0) into 0
7.050 * [taylor]: Taking taylor expansion of 0 in y
7.050 * [backup-simplify]: Simplify 0 into 0
7.051 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.051 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.052 * [backup-simplify]: Simplify (- 0) into 0
7.052 * [backup-simplify]: Simplify 0 into 0
7.052 * [backup-simplify]: Simplify 0 into 0
7.052 * [backup-simplify]: Simplify 0 into 0
7.053 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.054 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.055 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
7.055 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
7.055 * [backup-simplify]: Simplify (- 0) into 0
7.056 * [backup-simplify]: Simplify (+ 0 0) into 0
7.056 * [taylor]: Taking taylor expansion of 0 in y
7.056 * [backup-simplify]: Simplify 0 into 0
7.057 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.058 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.058 * [backup-simplify]: Simplify (- 0) into 0
7.058 * [backup-simplify]: Simplify 0 into 0
7.058 * [backup-simplify]: Simplify 0 into 0
7.058 * [backup-simplify]: Simplify 0 into 0
7.059 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (- (pow x 2) (pow y 2))
7.059 * * * [progress]: simplifying candidates
7.061 * [simplify]: Simplifying:
  (- (+ (log (- (* x x) (* y y))) (log z)) (log (- x y)))
  (- (log (* (- (* x x) (* y y)) z)) (log (- x y)))
  (log (/ (* (- (* x x) (* y y)) z) (- x y)))
  (exp (/ (* (- (* x x) (* y y)) z) (- x y)))
  (/ (* (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y))) (* (* z z) z)) (* (* (- x y) (- x y)) (- x y)))
  (/ (* (* (* (- (* x x) (* y y)) z) (* (- (* x x) (* y y)) z)) (* (- (* x x) (* y y)) z)) (* (* (- x y) (- x y)) (- x y)))
  (* (cbrt (/ (* (- (* x x) (* y y)) z) (- x y))) (cbrt (/ (* (- (* x x) (* y y)) z) (- x y))))
  (cbrt (/ (* (- (* x x) (* y y)) z) (- x y)))
  (* (* (/ (* (- (* x x) (* y y)) z) (- x y)) (/ (* (- (* x x) (* y y)) z) (- x y))) (/ (* (- (* x x) (* y y)) z) (- x y)))
  (sqrt (/ (* (- (* x x) (* y y)) z) (- x y)))
  (sqrt (/ (* (- (* x x) (* y y)) z) (- x y)))
  (- (* (- (* x x) (* y y)) z))
  (- (- x y))
  (/ (- (* x x) (* y y)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ z (cbrt (- x y)))
  (/ (- (* x x) (* y y)) (sqrt (- x y)))
  (/ z (sqrt (- x y)))
  (/ (- (* x x) (* y y)) 1)
  (/ z (- x y))
  (/ (- (* x x) (* y y)) (+ (sqrt x) (sqrt y)))
  (/ z (- (sqrt x) (sqrt y)))
  (/ (- (* x x) (* y y)) 1)
  (/ z (- x y))
  (/ 1 (- x y))
  (/ (- x y) (* (- (* x x) (* y y)) z))
  (/ (* (- (* x x) (* y y)) z) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (* (- (* x x) (* y y)) z) (sqrt (- x y)))
  (/ (* (- (* x x) (* y y)) z) 1)
  (/ (* (- (* x x) (* y y)) z) (+ (sqrt x) (sqrt y)))
  (/ (* (- (* x x) (* y y)) z) 1)
  (/ (- x y) z)
  (/ (* (- (* x x) (* y y)) z) (- (pow x 3) (pow y 3)))
  (/ (* (- (* x x) (* y y)) z) (- (* x x) (* y y)))
  (* (- x y) (+ (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (* (- x y) (+ (* x x) (* y y)))
  (* (- (* x x) (* y y)) z)
  (+ (log (- (* x x) (* y y))) (log z))
  (log (* (- (* x x) (* y y)) z))
  (exp (* (- (* x x) (* y y)) z))
  (* (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y))) (* (* z z) z))
  (* (cbrt (* (- (* x x) (* y y)) z)) (cbrt (* (- (* x x) (* y y)) z)))
  (cbrt (* (- (* x x) (* y y)) z))
  (* (* (* (- (* x x) (* y y)) z) (* (- (* x x) (* y y)) z)) (* (- (* x x) (* y y)) z))
  (sqrt (* (- (* x x) (* y y)) z))
  (sqrt (* (- (* x x) (* y y)) z))
  (* (sqrt (- (* x x) (* y y))) (sqrt z))
  (* (sqrt (- (* x x) (* y y))) (sqrt z))
  (* (- (* x x) (* y y)) (* (cbrt z) (cbrt z)))
  (* (- (* x x) (* y y)) (sqrt z))
  (* (- (* x x) (* y y)) 1)
  (* (cbrt (- (* x x) (* y y))) z)
  (* (sqrt (- (* x x) (* y y))) z)
  (* (- (* x x) (* y y)) z)
  (* (- x y) z)
  (* (- (pow (* x x) 3) (pow (* y y) 3)) z)
  (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) z)
  (/ (exp (* x x)) (exp (* y y)))
  (log (- (* x x) (* y y)))
  (exp (- (* x x) (* y y)))
  (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y))))
  (cbrt (- (* x x) (* y y)))
  (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y)))
  (sqrt (- (* x x) (* y y)))
  (sqrt (- (* x x) (* y y)))
  (- (pow (* x x) 3) (pow (* y y) 3))
  (+ (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* y y))))
  (- (* y y))
  (- (* (* x x) (* x x)) (* (* y y) (* y y)))
  (+ (* x x) (* y y))
  (+ x y)
  (- x y)
  (- (* y y))
  (+ (* x z) (* z y))
  (+ (* x z) (* z y))
  (+ (* x z) (* z y))
  0
  (- (* (pow x 2) z) (* z (pow y 2)))
  (- (* (pow x 2) z) (* z (pow y 2)))
  (- (pow x 2) (pow y 2))
  (- (pow x 2) (pow y 2))
  (- (pow x 2) (pow y 2))
7.065 * * [simplify]: Extracting # 0 : cost  0
7.065 * * [simplify]: Extracting # 1 : cost  0
7.065 * * [simplify]: Extracting # 2 : cost  0
7.066 * * [simplify]: Extracting # 3 : cost  0
7.066 * * [simplify]: Extracting # 4 : cost  0
7.066 * * [simplify]: Extracting # 5 : cost  0
7.066 * * [simplify]: Extracting # 6 : cost  0
7.067 * * [simplify]: iteration  0 :  113  enodes  (cost  1012 )
7.118 * * [simplify]: Extracting # 0 : cost  0
7.119 * * [simplify]: Extracting # 1 : cost  0
7.120 * * [simplify]: Extracting # 2 : cost  0
7.120 * * [simplify]: Extracting # 3 : cost  0
7.121 * * [simplify]: Extracting # 4 : cost  0
7.122 * * [simplify]: iteration  1 :  294  enodes  (cost  977 )
7.307 * * [simplify]: Extracting # 0 : cost  0
7.309 * * [simplify]: Extracting # 1 : cost  0
7.312 * * [simplify]: Extracting # 2 : cost  0
7.315 * * [simplify]: Extracting # 3 : cost  0
7.317 * * [simplify]: Extracting # 4 : cost  0
7.320 * * [simplify]: Extracting # 5 : cost  0
7.323 * * [simplify]: iteration  2 :  1255  enodes  (cost  819 )
8.617 * * [simplify]: Extracting # 0 : cost  0
8.628 * * [simplify]: Extracting # 1 : cost  0
8.640 * * [simplify]: Extracting # 2 : cost  0
8.652 * * [simplify]: Extracting # 3 : cost  0
8.664 * * [simplify]: Extracting # 4 : cost  0
8.683 * * [simplify]: iteration done:  5000  enodes  (cost  803 )
8.684 * [simplify]: Simplified to:
  (log (/ (* (- (* x x) (* y y)) z) (- x y)))
  (log (/ (* (- (* x x) (* y y)) z) (- x y)))
  (log (/ (* (- (* x x) (* y y)) z) (- x y)))
  (exp (/ (* (- (* x x) (* y y)) z) (- x y)))
  (pow (/ (* (- (* x x) (* y y)) z) (- x y)) 3)
  (pow (/ (* (- (* x x) (* y y)) z) (- x y)) 3)
  (* (cbrt (/ (* (- (* x x) (* y y)) z) (- x y))) (cbrt (/ (* (- (* x x) (* y y)) z) (- x y))))
  (cbrt (/ (* (- (* x x) (* y y)) z) (- x y)))
  (pow (/ (* (- (* x x) (* y y)) z) (- x y)) 3)
  (sqrt (/ (* (- (* x x) (* y y)) z) (- x y)))
  (sqrt (/ (* (- (* x x) (* y y)) z) (- x y)))
  (- (* (- (* x x) (* y y)) z))
  (- (- x y))
  (/ (- (* x x) (* y y)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ z (cbrt (- x y)))
  (/ (- (* x x) (* y y)) (sqrt (- x y)))
  (/ z (sqrt (- x y)))
  (- (pow x 2) (pow y 2))
  (/ z (- x y))
  (/ (- (* x x) (* y y)) (+ (sqrt x) (sqrt y)))
  (/ z (- (sqrt x) (sqrt y)))
  (- (pow x 2) (pow y 2))
  (/ z (- x y))
  (/ 1 (- x y))
  (/ (- x y) (* (- (* x x) (* y y)) z))
  (/ (* (- (* x x) (* y y)) z) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (* (- (* x x) (* y y)) z) (sqrt (- x y)))
  (* z (- (pow x 2) (pow y 2)))
  (/ (* (- (* x x) (* y y)) z) (+ (sqrt x) (sqrt y)))
  (* z (- (pow x 2) (pow y 2)))
  (/ (- x y) z)
  (/ (* (- (* x x) (* y y)) z) (- (pow x 3) (pow y 3)))
  z
  (* (- x y) (+ (* (pow y 2) (+ (* x x) (* y y))) (pow x 4)))
  (* (- x y) (+ (* x x) (* y y)))
  (* z (- (pow x 2) (pow y 2)))
  (log (* (- (* x x) (* y y)) z))
  (log (* (- (* x x) (* y y)) z))
  (exp (* (- (* x x) (* y y)) z))
  (pow (* (- (* x x) (* y y)) z) 3)
  (* (cbrt (* (- (* x x) (* y y)) z)) (cbrt (* (- (* x x) (* y y)) z)))
  (cbrt (* (- (* x x) (* y y)) z))
  (pow (* (- (* x x) (* y y)) z) 3)
  (sqrt (* (- (* x x) (* y y)) z))
  (sqrt (* (- (* x x) (* y y)) z))
  (* (sqrt (- (* x x) (* y y))) (sqrt z))
  (* (sqrt (- (* x x) (* y y))) (sqrt z))
  (* (- (* x x) (* y y)) (* (cbrt z) (cbrt z)))
  (* (- (* x x) (* y y)) (sqrt z))
  (- (pow x 2) (pow y 2))
  (* (cbrt (- (* x x) (* y y))) z)
  (* (sqrt (- (* x x) (* y y))) z)
  (* z (- (pow x 2) (pow y 2)))
  (* (- x y) z)
  (* (- (pow x 6) (pow y 6)) z)
  (* z (- (pow x 4) (pow y 4)))
  (exp (- (* x x) (* y y)))
  (log (- (* x x) (* y y)))
  (exp (- (* x x) (* y y)))
  (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y))))
  (cbrt (- (* x x) (* y y)))
  (pow (- (pow x 2) (pow y 2)) 3)
  (sqrt (- (* x x) (* y y)))
  (sqrt (- (* x x) (* y y)))
  (- (pow x 6) (pow y 6))
  (+ (* (pow y 2) (+ (* x x) (* y y))) (pow x 4))
  (- (* y y))
  (- (pow x 4) (pow y 4))
  (+ (* x x) (* y y))
  (+ y x)
  (- x y)
  (- (* y y))
  (* z (+ x y))
  (* z (+ x y))
  (* z (+ x y))
  0
  (* z (- (pow x 2) (pow y 2)))
  (* z (- (pow x 2) (pow y 2)))
  (- (pow x 2) (pow y 2))
  (- (pow x 2) (pow y 2))
  (- (pow x 2) (pow y 2))
8.685 * * * [progress]: adding candidates to table
8.901 * * [progress]: iteration 4 / 4
8.901 * * * [progress]: picking best candidate
8.905 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (- (* x x) (* y y)) (/ (- x y) z)))>
8.905 * * * [progress]: localizing error
8.916 * * * [progress]: generating rewritten candidates
8.916 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
8.960 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
8.969 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
9.018 * * * [progress]: generating series expansions
9.018 * * * * [progress]: [ 1 / 3 ] generating series at (2)
9.019 * [backup-simplify]: Simplify (/ (- (* x x) (* y y)) (/ (- x y) z)) into (/ (* z (- (pow x 2) (pow y 2))) (- x y))
9.019 * [approximate]: Taking taylor expansion of (/ (* z (- (pow x 2) (pow y 2))) (- x y)) in (x y z) around 0
9.019 * [taylor]: Taking taylor expansion of (/ (* z (- (pow x 2) (pow y 2))) (- x y)) in z
9.019 * [taylor]: Taking taylor expansion of (* z (- (pow x 2) (pow y 2))) in z
9.019 * [taylor]: Taking taylor expansion of z in z
9.019 * [backup-simplify]: Simplify 0 into 0
9.019 * [backup-simplify]: Simplify 1 into 1
9.019 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in z
9.019 * [taylor]: Taking taylor expansion of (pow x 2) in z
9.019 * [taylor]: Taking taylor expansion of x in z
9.019 * [backup-simplify]: Simplify x into x
9.019 * [taylor]: Taking taylor expansion of (pow y 2) in z
9.019 * [taylor]: Taking taylor expansion of y in z
9.019 * [backup-simplify]: Simplify y into y
9.019 * [taylor]: Taking taylor expansion of (- x y) in z
9.019 * [taylor]: Taking taylor expansion of x in z
9.019 * [backup-simplify]: Simplify x into x
9.019 * [taylor]: Taking taylor expansion of y in z
9.019 * [backup-simplify]: Simplify y into y
9.019 * [backup-simplify]: Simplify (* x x) into (pow x 2)
9.019 * [backup-simplify]: Simplify (* y y) into (pow y 2)
9.020 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2))
9.020 * [backup-simplify]: Simplify (+ (pow x 2) (- (pow y 2))) into (- (pow x 2) (pow y 2))
9.020 * [backup-simplify]: Simplify (* 0 (- (pow x 2) (pow y 2))) into 0
9.020 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
9.020 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
9.021 * [backup-simplify]: Simplify (- 0) into 0
9.022 * [backup-simplify]: Simplify (+ 0 0) into 0
9.022 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (pow x 2) (pow y 2)))) into (- (pow x 2) (pow y 2))
9.022 * [backup-simplify]: Simplify (- y) into (- y)
9.022 * [backup-simplify]: Simplify (+ x (- y)) into (- x y)
9.023 * [backup-simplify]: Simplify (/ (- (pow x 2) (pow y 2)) (- x y)) into (/ (- (pow x 2) (pow y 2)) (- x y))
9.023 * [taylor]: Taking taylor expansion of (/ (* z (- (pow x 2) (pow y 2))) (- x y)) in y
9.023 * [taylor]: Taking taylor expansion of (* z (- (pow x 2) (pow y 2))) in y
9.023 * [taylor]: Taking taylor expansion of z in y
9.023 * [backup-simplify]: Simplify z into z
9.023 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y
9.023 * [taylor]: Taking taylor expansion of (pow x 2) in y
9.023 * [taylor]: Taking taylor expansion of x in y
9.023 * [backup-simplify]: Simplify x into x
9.023 * [taylor]: Taking taylor expansion of (pow y 2) in y
9.023 * [taylor]: Taking taylor expansion of y in y
9.023 * [backup-simplify]: Simplify 0 into 0
9.023 * [backup-simplify]: Simplify 1 into 1
9.023 * [taylor]: Taking taylor expansion of (- x y) in y
9.023 * [taylor]: Taking taylor expansion of x in y
9.023 * [backup-simplify]: Simplify x into x
9.023 * [taylor]: Taking taylor expansion of y in y
9.023 * [backup-simplify]: Simplify 0 into 0
9.023 * [backup-simplify]: Simplify 1 into 1
9.023 * [backup-simplify]: Simplify (* x x) into (pow x 2)
9.023 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
9.024 * [backup-simplify]: Simplify (* z (pow x 2)) into (* (pow x 2) z)
9.024 * [backup-simplify]: Simplify (- 0) into 0
9.024 * [backup-simplify]: Simplify (+ x 0) into x
9.024 * [backup-simplify]: Simplify (/ (* (pow x 2) z) x) into (* x z)
9.024 * [taylor]: Taking taylor expansion of (/ (* z (- (pow x 2) (pow y 2))) (- x y)) in x
9.024 * [taylor]: Taking taylor expansion of (* z (- (pow x 2) (pow y 2))) in x
9.024 * [taylor]: Taking taylor expansion of z in x
9.024 * [backup-simplify]: Simplify z into z
9.024 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
9.024 * [taylor]: Taking taylor expansion of (pow x 2) in x
9.024 * [taylor]: Taking taylor expansion of x in x
9.024 * [backup-simplify]: Simplify 0 into 0
9.024 * [backup-simplify]: Simplify 1 into 1
9.024 * [taylor]: Taking taylor expansion of (pow y 2) in x
9.024 * [taylor]: Taking taylor expansion of y in x
9.024 * [backup-simplify]: Simplify y into y
9.024 * [taylor]: Taking taylor expansion of (- x y) in x
9.024 * [taylor]: Taking taylor expansion of x in x
9.024 * [backup-simplify]: Simplify 0 into 0
9.024 * [backup-simplify]: Simplify 1 into 1
9.025 * [taylor]: Taking taylor expansion of y in x
9.025 * [backup-simplify]: Simplify y into y
9.025 * [backup-simplify]: Simplify (* y y) into (pow y 2)
9.025 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2))
9.025 * [backup-simplify]: Simplify (+ 0 (- (pow y 2))) into (- (pow y 2))
9.025 * [backup-simplify]: Simplify (* z (- (pow y 2))) into (* -1 (* z (pow y 2)))
9.025 * [backup-simplify]: Simplify (- y) into (- y)
9.025 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
9.025 * [backup-simplify]: Simplify (/ (* -1 (* z (pow y 2))) (- y)) into (* z y)
9.025 * [taylor]: Taking taylor expansion of (/ (* z (- (pow x 2) (pow y 2))) (- x y)) in x
9.025 * [taylor]: Taking taylor expansion of (* z (- (pow x 2) (pow y 2))) in x
9.025 * [taylor]: Taking taylor expansion of z in x
9.025 * [backup-simplify]: Simplify z into z
9.025 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
9.025 * [taylor]: Taking taylor expansion of (pow x 2) in x
9.025 * [taylor]: Taking taylor expansion of x in x
9.025 * [backup-simplify]: Simplify 0 into 0
9.025 * [backup-simplify]: Simplify 1 into 1
9.025 * [taylor]: Taking taylor expansion of (pow y 2) in x
9.025 * [taylor]: Taking taylor expansion of y in x
9.025 * [backup-simplify]: Simplify y into y
9.025 * [taylor]: Taking taylor expansion of (- x y) in x
9.025 * [taylor]: Taking taylor expansion of x in x
9.025 * [backup-simplify]: Simplify 0 into 0
9.025 * [backup-simplify]: Simplify 1 into 1
9.025 * [taylor]: Taking taylor expansion of y in x
9.025 * [backup-simplify]: Simplify y into y
9.025 * [backup-simplify]: Simplify (* y y) into (pow y 2)
9.026 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2))
9.026 * [backup-simplify]: Simplify (+ 0 (- (pow y 2))) into (- (pow y 2))
9.026 * [backup-simplify]: Simplify (* z (- (pow y 2))) into (* -1 (* z (pow y 2)))
9.026 * [backup-simplify]: Simplify (- y) into (- y)
9.026 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
9.026 * [backup-simplify]: Simplify (/ (* -1 (* z (pow y 2))) (- y)) into (* z y)
9.026 * [taylor]: Taking taylor expansion of (* z y) in y
9.026 * [taylor]: Taking taylor expansion of z in y
9.026 * [backup-simplify]: Simplify z into z
9.026 * [taylor]: Taking taylor expansion of y in y
9.026 * [backup-simplify]: Simplify 0 into 0
9.026 * [backup-simplify]: Simplify 1 into 1
9.026 * [backup-simplify]: Simplify (* z 0) into 0
9.026 * [taylor]: Taking taylor expansion of 0 in z
9.026 * [backup-simplify]: Simplify 0 into 0
9.026 * [backup-simplify]: Simplify 0 into 0
9.026 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
9.027 * [backup-simplify]: Simplify (- 0) into 0
9.027 * [backup-simplify]: Simplify (+ 0 0) into 0
9.027 * [backup-simplify]: Simplify (+ (* z 0) (* 0 (- (pow y 2)))) into 0
9.027 * [backup-simplify]: Simplify (- 0) into 0
9.027 * [backup-simplify]: Simplify (+ 1 0) into 1
9.028 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (* z y) (/ 1 (- y))))) into z
9.028 * [taylor]: Taking taylor expansion of z in y
9.028 * [backup-simplify]: Simplify z into z
9.028 * [taylor]: Taking taylor expansion of z in z
9.028 * [backup-simplify]: Simplify 0 into 0
9.028 * [backup-simplify]: Simplify 1 into 1
9.028 * [backup-simplify]: Simplify 1 into 1
9.028 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
9.028 * [taylor]: Taking taylor expansion of z in z
9.028 * [backup-simplify]: Simplify 0 into 0
9.028 * [backup-simplify]: Simplify 1 into 1
9.028 * [backup-simplify]: Simplify 1 into 1
9.028 * [backup-simplify]: Simplify 0 into 0
9.028 * [backup-simplify]: Simplify (* 1 1) into 1
9.029 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
9.029 * [backup-simplify]: Simplify (- 0) into 0
9.029 * [backup-simplify]: Simplify (+ 1 0) into 1
9.030 * [backup-simplify]: Simplify (+ (* z 1) (+ (* 0 0) (* 0 (- (pow y 2))))) into z
9.030 * [backup-simplify]: Simplify (- 0) into 0
9.030 * [backup-simplify]: Simplify (+ 0 0) into 0
9.030 * [backup-simplify]: Simplify (- (/ z (- y)) (+ (* (* z y) (/ 0 (- y))) (* z (/ 1 (- y))))) into 0
9.030 * [taylor]: Taking taylor expansion of 0 in y
9.030 * [backup-simplify]: Simplify 0 into 0
9.030 * [taylor]: Taking taylor expansion of 0 in z
9.030 * [backup-simplify]: Simplify 0 into 0
9.030 * [backup-simplify]: Simplify 0 into 0
9.030 * [taylor]: Taking taylor expansion of 0 in z
9.030 * [backup-simplify]: Simplify 0 into 0
9.030 * [backup-simplify]: Simplify 0 into 0
9.031 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
9.031 * [taylor]: Taking taylor expansion of 0 in z
9.031 * [backup-simplify]: Simplify 0 into 0
9.031 * [backup-simplify]: Simplify 0 into 0
9.031 * [backup-simplify]: Simplify 0 into 0
9.031 * [backup-simplify]: Simplify 0 into 0
9.031 * [backup-simplify]: Simplify (+ (* 1 (* z (* y 1))) (* 1 (* z (* 1 x)))) into (+ (* x z) (* z y))
9.031 * [backup-simplify]: Simplify (/ (- (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) (/ (- (/ 1 x) (/ 1 y)) (/ 1 z))) into (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) z))
9.031 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) z)) in (x y z) around 0
9.031 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) z)) in z
9.031 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z
9.031 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
9.032 * [taylor]: Taking taylor expansion of (pow x 2) in z
9.032 * [taylor]: Taking taylor expansion of x in z
9.032 * [backup-simplify]: Simplify x into x
9.032 * [backup-simplify]: Simplify (* x x) into (pow x 2)
9.032 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
9.032 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
9.032 * [taylor]: Taking taylor expansion of (pow y 2) in z
9.032 * [taylor]: Taking taylor expansion of y in z
9.032 * [backup-simplify]: Simplify y into y
9.032 * [backup-simplify]: Simplify (* y y) into (pow y 2)
9.032 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
9.032 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in z
9.032 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in z
9.032 * [taylor]: Taking taylor expansion of (/ 1 x) in z
9.032 * [taylor]: Taking taylor expansion of x in z
9.032 * [backup-simplify]: Simplify x into x
9.032 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.032 * [taylor]: Taking taylor expansion of (/ 1 y) in z
9.032 * [taylor]: Taking taylor expansion of y in z
9.032 * [backup-simplify]: Simplify y into y
9.032 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.032 * [taylor]: Taking taylor expansion of z in z
9.032 * [backup-simplify]: Simplify 0 into 0
9.032 * [backup-simplify]: Simplify 1 into 1
9.032 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
9.032 * [backup-simplify]: Simplify (+ (/ 1 (pow x 2)) (- (/ 1 (pow y 2)))) into (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))
9.033 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
9.033 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 y))) into (- (/ 1 x) (/ 1 y))
9.033 * [backup-simplify]: Simplify (* (- (/ 1 x) (/ 1 y)) 0) into 0
9.033 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
9.033 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
9.033 * [backup-simplify]: Simplify (- 0) into 0
9.033 * [backup-simplify]: Simplify (+ 0 0) into 0
9.034 * [backup-simplify]: Simplify (+ (* (- (/ 1 x) (/ 1 y)) 1) (* 0 0)) into (- (/ 1 x) (/ 1 y))
9.034 * [backup-simplify]: Simplify (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (- (/ 1 x) (/ 1 y))) into (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (- (/ 1 x) (/ 1 y)))
9.034 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) z)) in y
9.034 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
9.034 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
9.034 * [taylor]: Taking taylor expansion of (pow x 2) in y
9.034 * [taylor]: Taking taylor expansion of x in y
9.034 * [backup-simplify]: Simplify x into x
9.034 * [backup-simplify]: Simplify (* x x) into (pow x 2)
9.034 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
9.034 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
9.034 * [taylor]: Taking taylor expansion of (pow y 2) in y
9.034 * [taylor]: Taking taylor expansion of y in y
9.034 * [backup-simplify]: Simplify 0 into 0
9.034 * [backup-simplify]: Simplify 1 into 1
9.035 * [backup-simplify]: Simplify (* 1 1) into 1
9.035 * [backup-simplify]: Simplify (/ 1 1) into 1
9.035 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in y
9.035 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
9.035 * [taylor]: Taking taylor expansion of (/ 1 x) in y
9.035 * [taylor]: Taking taylor expansion of x in y
9.035 * [backup-simplify]: Simplify x into x
9.035 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.035 * [taylor]: Taking taylor expansion of (/ 1 y) in y
9.035 * [taylor]: Taking taylor expansion of y in y
9.035 * [backup-simplify]: Simplify 0 into 0
9.035 * [backup-simplify]: Simplify 1 into 1
9.035 * [backup-simplify]: Simplify (/ 1 1) into 1
9.035 * [taylor]: Taking taylor expansion of z in y
9.035 * [backup-simplify]: Simplify z into z
9.036 * [backup-simplify]: Simplify (- 1) into -1
9.036 * [backup-simplify]: Simplify (+ 0 -1) into -1
9.036 * [backup-simplify]: Simplify (- 1) into -1
9.036 * [backup-simplify]: Simplify (+ 0 -1) into -1
9.036 * [backup-simplify]: Simplify (* -1 z) into (* -1 z)
9.036 * [backup-simplify]: Simplify (/ -1 (* -1 z)) into (/ 1 z)
9.036 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) z)) in x
9.036 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
9.037 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
9.037 * [taylor]: Taking taylor expansion of (pow x 2) in x
9.037 * [taylor]: Taking taylor expansion of x in x
9.037 * [backup-simplify]: Simplify 0 into 0
9.037 * [backup-simplify]: Simplify 1 into 1
9.037 * [backup-simplify]: Simplify (* 1 1) into 1
9.037 * [backup-simplify]: Simplify (/ 1 1) into 1
9.037 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
9.037 * [taylor]: Taking taylor expansion of (pow y 2) in x
9.037 * [taylor]: Taking taylor expansion of y in x
9.037 * [backup-simplify]: Simplify y into y
9.037 * [backup-simplify]: Simplify (* y y) into (pow y 2)
9.038 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
9.038 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x
9.038 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
9.038 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.038 * [taylor]: Taking taylor expansion of x in x
9.038 * [backup-simplify]: Simplify 0 into 0
9.038 * [backup-simplify]: Simplify 1 into 1
9.038 * [backup-simplify]: Simplify (/ 1 1) into 1
9.038 * [taylor]: Taking taylor expansion of (/ 1 y) in x
9.038 * [taylor]: Taking taylor expansion of y in x
9.038 * [backup-simplify]: Simplify y into y
9.038 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.038 * [taylor]: Taking taylor expansion of z in x
9.038 * [backup-simplify]: Simplify z into z
9.038 * [backup-simplify]: Simplify (+ 1 0) into 1
9.039 * [backup-simplify]: Simplify (+ 1 0) into 1
9.039 * [backup-simplify]: Simplify (* 1 z) into z
9.039 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
9.039 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* (- (/ 1 x) (/ 1 y)) z)) in x
9.039 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
9.039 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
9.039 * [taylor]: Taking taylor expansion of (pow x 2) in x
9.039 * [taylor]: Taking taylor expansion of x in x
9.039 * [backup-simplify]: Simplify 0 into 0
9.039 * [backup-simplify]: Simplify 1 into 1
9.039 * [backup-simplify]: Simplify (* 1 1) into 1
9.039 * [backup-simplify]: Simplify (/ 1 1) into 1
9.039 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
9.039 * [taylor]: Taking taylor expansion of (pow y 2) in x
9.039 * [taylor]: Taking taylor expansion of y in x
9.039 * [backup-simplify]: Simplify y into y
9.040 * [backup-simplify]: Simplify (* y y) into (pow y 2)
9.040 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
9.040 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x
9.040 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
9.040 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.040 * [taylor]: Taking taylor expansion of x in x
9.040 * [backup-simplify]: Simplify 0 into 0
9.040 * [backup-simplify]: Simplify 1 into 1
9.040 * [backup-simplify]: Simplify (/ 1 1) into 1
9.040 * [taylor]: Taking taylor expansion of (/ 1 y) in x
9.040 * [taylor]: Taking taylor expansion of y in x
9.040 * [backup-simplify]: Simplify y into y
9.040 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.040 * [taylor]: Taking taylor expansion of z in x
9.040 * [backup-simplify]: Simplify z into z
9.040 * [backup-simplify]: Simplify (+ 1 0) into 1
9.041 * [backup-simplify]: Simplify (+ 1 0) into 1
9.041 * [backup-simplify]: Simplify (* 1 z) into z
9.041 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
9.041 * [taylor]: Taking taylor expansion of (/ 1 z) in y
9.041 * [taylor]: Taking taylor expansion of z in y
9.041 * [backup-simplify]: Simplify z into z
9.041 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
9.041 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.042 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.042 * [backup-simplify]: Simplify (+ 0 0) into 0
9.043 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.043 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
9.043 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
9.043 * [backup-simplify]: Simplify (+ (* 1 0) (* (- (/ 1 y)) z)) into (- (/ z y))
9.043 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ (- (/ z y)) z)))) into (/ 1 (* z y))
9.043 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
9.043 * [taylor]: Taking taylor expansion of (* z y) in y
9.043 * [taylor]: Taking taylor expansion of z in y
9.043 * [backup-simplify]: Simplify z into z
9.043 * [taylor]: Taking taylor expansion of y in y
9.043 * [backup-simplify]: Simplify 0 into 0
9.043 * [backup-simplify]: Simplify 1 into 1
9.043 * [backup-simplify]: Simplify (* z 0) into 0
9.044 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
9.044 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
9.044 * [taylor]: Taking taylor expansion of (/ 1 z) in z
9.044 * [taylor]: Taking taylor expansion of z in z
9.044 * [backup-simplify]: Simplify 0 into 0
9.044 * [backup-simplify]: Simplify 1 into 1
9.044 * [backup-simplify]: Simplify (/ 1 1) into 1
9.044 * [backup-simplify]: Simplify 1 into 1
9.044 * [taylor]: Taking taylor expansion of (/ 1 z) in z
9.044 * [taylor]: Taking taylor expansion of z in z
9.044 * [backup-simplify]: Simplify 0 into 0
9.044 * [backup-simplify]: Simplify 1 into 1
9.044 * [backup-simplify]: Simplify (/ 1 1) into 1
9.044 * [backup-simplify]: Simplify 1 into 1
9.045 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.045 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.046 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
9.046 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2)))
9.046 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.050 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
9.050 * [backup-simplify]: Simplify (- 0) into 0
9.050 * [backup-simplify]: Simplify (+ 0 0) into 0
9.051 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (* 0 z))) into 0
9.051 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) z) (+ (* (/ 1 z) (/ 0 z)) (* (/ 1 (* z y)) (/ (- (/ z y)) z)))) into 0
9.051 * [taylor]: Taking taylor expansion of 0 in y
9.051 * [backup-simplify]: Simplify 0 into 0
9.052 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
9.052 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
9.052 * [taylor]: Taking taylor expansion of 0 in z
9.052 * [backup-simplify]: Simplify 0 into 0
9.052 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
9.052 * [taylor]: Taking taylor expansion of 0 in z
9.052 * [backup-simplify]: Simplify 0 into 0
9.053 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.053 * [backup-simplify]: Simplify 0 into 0
9.054 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.054 * [backup-simplify]: Simplify 0 into 0
9.055 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.056 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.056 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
9.056 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
9.057 * [backup-simplify]: Simplify (- 0) into 0
9.057 * [backup-simplify]: Simplify (+ 0 0) into 0
9.058 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.058 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.059 * [backup-simplify]: Simplify (- 0) into 0
9.059 * [backup-simplify]: Simplify (+ 0 0) into 0
9.060 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (* 0 z)))) into 0
9.060 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* (/ 1 (* z y)) (/ 0 z)) (* 0 (/ (- (/ z y)) z)))) into 0
9.060 * [taylor]: Taking taylor expansion of 0 in y
9.060 * [backup-simplify]: Simplify 0 into 0
9.061 * [taylor]: Taking taylor expansion of 0 in z
9.061 * [backup-simplify]: Simplify 0 into 0
9.061 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
9.062 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
9.062 * [taylor]: Taking taylor expansion of 0 in z
9.062 * [backup-simplify]: Simplify 0 into 0
9.062 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
9.062 * [taylor]: Taking taylor expansion of 0 in z
9.062 * [backup-simplify]: Simplify 0 into 0
9.062 * [backup-simplify]: Simplify 0 into 0
9.062 * [backup-simplify]: Simplify 0 into 0
9.063 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.063 * [backup-simplify]: Simplify 0 into 0
9.064 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.064 * [backup-simplify]: Simplify 0 into 0
9.064 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 z)) (* 1 (/ 1 (/ 1 x))))) (* 1 (* (/ 1 (/ 1 z)) (* (/ 1 (/ 1 y)) 1)))) into (+ (* x z) (* z y))
9.065 * [backup-simplify]: Simplify (/ (- (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) (/ (- (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z)))) into (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* z (- (/ 1 y) (/ 1 x)))))
9.065 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* z (- (/ 1 y) (/ 1 x))))) in (x y z) around 0
9.065 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* z (- (/ 1 y) (/ 1 x))))) in z
9.065 * [taylor]: Taking taylor expansion of -1 in z
9.065 * [backup-simplify]: Simplify -1 into -1
9.065 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* z (- (/ 1 y) (/ 1 x)))) in z
9.065 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in z
9.065 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
9.065 * [taylor]: Taking taylor expansion of (pow x 2) in z
9.065 * [taylor]: Taking taylor expansion of x in z
9.065 * [backup-simplify]: Simplify x into x
9.065 * [backup-simplify]: Simplify (* x x) into (pow x 2)
9.066 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
9.066 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
9.066 * [taylor]: Taking taylor expansion of (pow y 2) in z
9.066 * [taylor]: Taking taylor expansion of y in z
9.066 * [backup-simplify]: Simplify y into y
9.066 * [backup-simplify]: Simplify (* y y) into (pow y 2)
9.066 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
9.066 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in z
9.066 * [taylor]: Taking taylor expansion of z in z
9.066 * [backup-simplify]: Simplify 0 into 0
9.066 * [backup-simplify]: Simplify 1 into 1
9.066 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z
9.066 * [taylor]: Taking taylor expansion of (/ 1 y) in z
9.066 * [taylor]: Taking taylor expansion of y in z
9.066 * [backup-simplify]: Simplify y into y
9.066 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.066 * [taylor]: Taking taylor expansion of (/ 1 x) in z
9.066 * [taylor]: Taking taylor expansion of x in z
9.066 * [backup-simplify]: Simplify x into x
9.066 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.067 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
9.067 * [backup-simplify]: Simplify (+ (/ 1 (pow x 2)) (- (/ 1 (pow y 2)))) into (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))
9.067 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
9.067 * [backup-simplify]: Simplify (+ (/ 1 y) (- (/ 1 x))) into (- (/ 1 y) (/ 1 x))
9.067 * [backup-simplify]: Simplify (* 0 (- (/ 1 y) (/ 1 x))) into 0
9.068 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
9.068 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
9.068 * [backup-simplify]: Simplify (- 0) into 0
9.069 * [backup-simplify]: Simplify (+ 0 0) into 0
9.069 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (/ 1 y) (/ 1 x)))) into (- (/ 1 y) (/ 1 x))
9.070 * [backup-simplify]: Simplify (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (- (/ 1 y) (/ 1 x))) into (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (- (/ 1 y) (/ 1 x)))
9.070 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* z (- (/ 1 y) (/ 1 x))))) in y
9.070 * [taylor]: Taking taylor expansion of -1 in y
9.070 * [backup-simplify]: Simplify -1 into -1
9.070 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* z (- (/ 1 y) (/ 1 x)))) in y
9.070 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
9.070 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
9.070 * [taylor]: Taking taylor expansion of (pow x 2) in y
9.070 * [taylor]: Taking taylor expansion of x in y
9.070 * [backup-simplify]: Simplify x into x
9.070 * [backup-simplify]: Simplify (* x x) into (pow x 2)
9.070 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
9.070 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
9.070 * [taylor]: Taking taylor expansion of (pow y 2) in y
9.070 * [taylor]: Taking taylor expansion of y in y
9.070 * [backup-simplify]: Simplify 0 into 0
9.070 * [backup-simplify]: Simplify 1 into 1
9.071 * [backup-simplify]: Simplify (* 1 1) into 1
9.071 * [backup-simplify]: Simplify (/ 1 1) into 1
9.071 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in y
9.071 * [taylor]: Taking taylor expansion of z in y
9.071 * [backup-simplify]: Simplify z into z
9.071 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
9.071 * [taylor]: Taking taylor expansion of (/ 1 y) in y
9.071 * [taylor]: Taking taylor expansion of y in y
9.071 * [backup-simplify]: Simplify 0 into 0
9.071 * [backup-simplify]: Simplify 1 into 1
9.072 * [backup-simplify]: Simplify (/ 1 1) into 1
9.072 * [taylor]: Taking taylor expansion of (/ 1 x) in y
9.072 * [taylor]: Taking taylor expansion of x in y
9.072 * [backup-simplify]: Simplify x into x
9.072 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.073 * [backup-simplify]: Simplify (- 1) into -1
9.073 * [backup-simplify]: Simplify (+ 0 -1) into -1
9.074 * [backup-simplify]: Simplify (+ 1 0) into 1
9.074 * [backup-simplify]: Simplify (* z 1) into z
9.074 * [backup-simplify]: Simplify (/ -1 z) into (/ -1 z)
9.074 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* z (- (/ 1 y) (/ 1 x))))) in x
9.074 * [taylor]: Taking taylor expansion of -1 in x
9.074 * [backup-simplify]: Simplify -1 into -1
9.074 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* z (- (/ 1 y) (/ 1 x)))) in x
9.074 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
9.074 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
9.074 * [taylor]: Taking taylor expansion of (pow x 2) in x
9.074 * [taylor]: Taking taylor expansion of x in x
9.074 * [backup-simplify]: Simplify 0 into 0
9.074 * [backup-simplify]: Simplify 1 into 1
9.074 * [backup-simplify]: Simplify (* 1 1) into 1
9.075 * [backup-simplify]: Simplify (/ 1 1) into 1
9.075 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
9.075 * [taylor]: Taking taylor expansion of (pow y 2) in x
9.075 * [taylor]: Taking taylor expansion of y in x
9.075 * [backup-simplify]: Simplify y into y
9.075 * [backup-simplify]: Simplify (* y y) into (pow y 2)
9.075 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
9.075 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x
9.075 * [taylor]: Taking taylor expansion of z in x
9.075 * [backup-simplify]: Simplify z into z
9.075 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
9.075 * [taylor]: Taking taylor expansion of (/ 1 y) in x
9.075 * [taylor]: Taking taylor expansion of y in x
9.075 * [backup-simplify]: Simplify y into y
9.075 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.075 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.075 * [taylor]: Taking taylor expansion of x in x
9.075 * [backup-simplify]: Simplify 0 into 0
9.075 * [backup-simplify]: Simplify 1 into 1
9.076 * [backup-simplify]: Simplify (/ 1 1) into 1
9.076 * [backup-simplify]: Simplify (+ 1 0) into 1
9.077 * [backup-simplify]: Simplify (- 1) into -1
9.077 * [backup-simplify]: Simplify (+ 0 -1) into -1
9.077 * [backup-simplify]: Simplify (* z -1) into (* -1 z)
9.077 * [backup-simplify]: Simplify (/ 1 (* -1 z)) into (/ -1 z)
9.077 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* z (- (/ 1 y) (/ 1 x))))) in x
9.077 * [taylor]: Taking taylor expansion of -1 in x
9.077 * [backup-simplify]: Simplify -1 into -1
9.077 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (* z (- (/ 1 y) (/ 1 x)))) in x
9.077 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
9.077 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
9.077 * [taylor]: Taking taylor expansion of (pow x 2) in x
9.077 * [taylor]: Taking taylor expansion of x in x
9.077 * [backup-simplify]: Simplify 0 into 0
9.077 * [backup-simplify]: Simplify 1 into 1
9.078 * [backup-simplify]: Simplify (* 1 1) into 1
9.078 * [backup-simplify]: Simplify (/ 1 1) into 1
9.078 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
9.078 * [taylor]: Taking taylor expansion of (pow y 2) in x
9.078 * [taylor]: Taking taylor expansion of y in x
9.078 * [backup-simplify]: Simplify y into y
9.078 * [backup-simplify]: Simplify (* y y) into (pow y 2)
9.079 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
9.079 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x
9.079 * [taylor]: Taking taylor expansion of z in x
9.079 * [backup-simplify]: Simplify z into z
9.079 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
9.079 * [taylor]: Taking taylor expansion of (/ 1 y) in x
9.079 * [taylor]: Taking taylor expansion of y in x
9.079 * [backup-simplify]: Simplify y into y
9.079 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.079 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.079 * [taylor]: Taking taylor expansion of x in x
9.079 * [backup-simplify]: Simplify 0 into 0
9.079 * [backup-simplify]: Simplify 1 into 1
9.079 * [backup-simplify]: Simplify (/ 1 1) into 1
9.080 * [backup-simplify]: Simplify (+ 1 0) into 1
9.080 * [backup-simplify]: Simplify (- 1) into -1
9.081 * [backup-simplify]: Simplify (+ 0 -1) into -1
9.081 * [backup-simplify]: Simplify (* z -1) into (* -1 z)
9.081 * [backup-simplify]: Simplify (/ 1 (* -1 z)) into (/ -1 z)
9.081 * [backup-simplify]: Simplify (* -1 (/ -1 z)) into (/ 1 z)
9.081 * [taylor]: Taking taylor expansion of (/ 1 z) in y
9.081 * [taylor]: Taking taylor expansion of z in y
9.081 * [backup-simplify]: Simplify z into z
9.081 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
9.082 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.083 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.083 * [backup-simplify]: Simplify (+ 0 0) into 0
9.084 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.084 * [backup-simplify]: Simplify (- 0) into 0
9.084 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
9.086 * [backup-simplify]: Simplify (+ (* z (/ 1 y)) (* 0 -1)) into (/ z y)
9.086 * [backup-simplify]: Simplify (- (/ 0 (* -1 z)) (+ (* (/ -1 z) (/ (/ z y) (* -1 z))))) into (- (/ 1 (* z y)))
9.086 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 (* z y)))) (* 0 (/ -1 z))) into (/ 1 (* z y))
9.086 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
9.086 * [taylor]: Taking taylor expansion of (* z y) in y
9.086 * [taylor]: Taking taylor expansion of z in y
9.086 * [backup-simplify]: Simplify z into z
9.086 * [taylor]: Taking taylor expansion of y in y
9.087 * [backup-simplify]: Simplify 0 into 0
9.087 * [backup-simplify]: Simplify 1 into 1
9.087 * [backup-simplify]: Simplify (* z 0) into 0
9.087 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z
9.087 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
9.087 * [taylor]: Taking taylor expansion of (/ 1 z) in z
9.087 * [taylor]: Taking taylor expansion of z in z
9.087 * [backup-simplify]: Simplify 0 into 0
9.087 * [backup-simplify]: Simplify 1 into 1
9.088 * [backup-simplify]: Simplify (/ 1 1) into 1
9.088 * [backup-simplify]: Simplify 1 into 1
9.088 * [taylor]: Taking taylor expansion of (/ 1 z) in z
9.088 * [taylor]: Taking taylor expansion of z in z
9.088 * [backup-simplify]: Simplify 0 into 0
9.088 * [backup-simplify]: Simplify 1 into 1
9.088 * [backup-simplify]: Simplify (/ 1 1) into 1
9.089 * [backup-simplify]: Simplify 1 into 1
9.089 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.091 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
9.091 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2)))
9.091 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
9.092 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.092 * [backup-simplify]: Simplify (- 0) into 0
9.093 * [backup-simplify]: Simplify (+ 0 0) into 0
9.093 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
9.094 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) (* -1 z)) (+ (* (/ -1 z) (/ 0 (* -1 z))) (* (- (/ 1 (* z y))) (/ (/ z y) (* -1 z))))) into 0
9.094 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 (* z y)))) (* 0 (/ -1 z)))) into 0
9.094 * [taylor]: Taking taylor expansion of 0 in y
9.095 * [backup-simplify]: Simplify 0 into 0
9.095 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0
9.095 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
9.095 * [taylor]: Taking taylor expansion of 0 in z
9.095 * [backup-simplify]: Simplify 0 into 0
9.096 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
9.096 * [taylor]: Taking taylor expansion of 0 in z
9.096 * [backup-simplify]: Simplify 0 into 0
9.096 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.096 * [backup-simplify]: Simplify 0 into 0
9.097 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.097 * [backup-simplify]: Simplify 0 into 0
9.098 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.099 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.099 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
9.100 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
9.100 * [backup-simplify]: Simplify (- 0) into 0
9.101 * [backup-simplify]: Simplify (+ 0 0) into 0
9.101 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.102 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.102 * [backup-simplify]: Simplify (- 0) into 0
9.102 * [backup-simplify]: Simplify (+ 0 0) into 0
9.103 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
9.104 * [backup-simplify]: Simplify (- (/ 0 (* -1 z)) (+ (* (/ -1 z) (/ 0 (* -1 z))) (* (- (/ 1 (* z y))) (/ 0 (* -1 z))) (* 0 (/ (/ z y) (* -1 z))))) into 0
9.105 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (* z y)))) (* 0 (/ -1 z))))) into 0
9.105 * [taylor]: Taking taylor expansion of 0 in y
9.105 * [backup-simplify]: Simplify 0 into 0
9.105 * [taylor]: Taking taylor expansion of 0 in z
9.105 * [backup-simplify]: Simplify 0 into 0
9.106 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
9.106 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
9.106 * [taylor]: Taking taylor expansion of 0 in z
9.106 * [backup-simplify]: Simplify 0 into 0
9.106 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
9.106 * [taylor]: Taking taylor expansion of 0 in z
9.106 * [backup-simplify]: Simplify 0 into 0
9.106 * [backup-simplify]: Simplify 0 into 0
9.106 * [backup-simplify]: Simplify 0 into 0
9.107 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.107 * [backup-simplify]: Simplify 0 into 0
9.108 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.108 * [backup-simplify]: Simplify 0 into 0
9.109 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 (- z))) (* 1 (/ 1 (/ 1 (- x)))))) (* 1 (* (/ 1 (/ 1 (- z))) (* (/ 1 (/ 1 (- y))) 1)))) into (+ (* x z) (* z y))
9.109 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
9.109 * [backup-simplify]: Simplify (- (* x x) (* y y)) into (- (pow x 2) (pow y 2))
9.109 * [approximate]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in (x y) around 0
9.109 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y
9.109 * [taylor]: Taking taylor expansion of (pow x 2) in y
9.109 * [taylor]: Taking taylor expansion of x in y
9.109 * [backup-simplify]: Simplify x into x
9.109 * [taylor]: Taking taylor expansion of (pow y 2) in y
9.109 * [taylor]: Taking taylor expansion of y in y
9.109 * [backup-simplify]: Simplify 0 into 0
9.109 * [backup-simplify]: Simplify 1 into 1
9.109 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
9.109 * [taylor]: Taking taylor expansion of (pow x 2) in x
9.109 * [taylor]: Taking taylor expansion of x in x
9.109 * [backup-simplify]: Simplify 0 into 0
9.109 * [backup-simplify]: Simplify 1 into 1
9.109 * [taylor]: Taking taylor expansion of (pow y 2) in x
9.109 * [taylor]: Taking taylor expansion of y in x
9.109 * [backup-simplify]: Simplify y into y
9.109 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
9.109 * [taylor]: Taking taylor expansion of (pow x 2) in x
9.109 * [taylor]: Taking taylor expansion of x in x
9.109 * [backup-simplify]: Simplify 0 into 0
9.109 * [backup-simplify]: Simplify 1 into 1
9.109 * [taylor]: Taking taylor expansion of (pow y 2) in x
9.110 * [taylor]: Taking taylor expansion of y in x
9.110 * [backup-simplify]: Simplify y into y
9.110 * [backup-simplify]: Simplify (* y y) into (pow y 2)
9.110 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2))
9.110 * [backup-simplify]: Simplify (+ 0 (- (pow y 2))) into (- (pow y 2))
9.110 * [taylor]: Taking taylor expansion of (- (pow y 2)) in y
9.110 * [taylor]: Taking taylor expansion of (pow y 2) in y
9.110 * [taylor]: Taking taylor expansion of y in y
9.110 * [backup-simplify]: Simplify 0 into 0
9.110 * [backup-simplify]: Simplify 1 into 1
9.110 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
9.111 * [backup-simplify]: Simplify (- 0) into 0
9.111 * [backup-simplify]: Simplify (+ 0 0) into 0
9.111 * [taylor]: Taking taylor expansion of 0 in y
9.111 * [backup-simplify]: Simplify 0 into 0
9.111 * [backup-simplify]: Simplify 0 into 0
9.112 * [backup-simplify]: Simplify (* 1 1) into 1
9.112 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
9.113 * [backup-simplify]: Simplify (- 0) into 0
9.113 * [backup-simplify]: Simplify (+ 1 0) into 1
9.113 * [taylor]: Taking taylor expansion of 1 in y
9.113 * [backup-simplify]: Simplify 1 into 1
9.113 * [backup-simplify]: Simplify 1 into 1
9.113 * [backup-simplify]: Simplify 0 into 0
9.114 * [backup-simplify]: Simplify (* 1 1) into 1
9.114 * [backup-simplify]: Simplify (- 1) into -1
9.114 * [backup-simplify]: Simplify -1 into -1
9.115 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.115 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
9.116 * [backup-simplify]: Simplify (- 0) into 0
9.116 * [backup-simplify]: Simplify (+ 0 0) into 0
9.116 * [taylor]: Taking taylor expansion of 0 in y
9.116 * [backup-simplify]: Simplify 0 into 0
9.116 * [backup-simplify]: Simplify 0 into 0
9.116 * [backup-simplify]: Simplify 0 into 0
9.116 * [backup-simplify]: Simplify 0 into 0
9.117 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.118 * [backup-simplify]: Simplify (- 0) into 0
9.118 * [backup-simplify]: Simplify 0 into 0
9.118 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.120 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
9.120 * [backup-simplify]: Simplify (- 0) into 0
9.120 * [backup-simplify]: Simplify (+ 0 0) into 0
9.120 * [taylor]: Taking taylor expansion of 0 in y
9.120 * [backup-simplify]: Simplify 0 into 0
9.120 * [backup-simplify]: Simplify 0 into 0
9.121 * [backup-simplify]: Simplify 0 into 0
9.121 * [backup-simplify]: Simplify (+ (* -1 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (pow y 2))
9.121 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) into (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))
9.121 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
9.121 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
9.121 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
9.121 * [taylor]: Taking taylor expansion of (pow x 2) in y
9.121 * [taylor]: Taking taylor expansion of x in y
9.122 * [backup-simplify]: Simplify x into x
9.122 * [backup-simplify]: Simplify (* x x) into (pow x 2)
9.122 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
9.122 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
9.122 * [taylor]: Taking taylor expansion of (pow y 2) in y
9.122 * [taylor]: Taking taylor expansion of y in y
9.122 * [backup-simplify]: Simplify 0 into 0
9.122 * [backup-simplify]: Simplify 1 into 1
9.122 * [backup-simplify]: Simplify (* 1 1) into 1
9.123 * [backup-simplify]: Simplify (/ 1 1) into 1
9.123 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
9.123 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
9.123 * [taylor]: Taking taylor expansion of (pow x 2) in x
9.123 * [taylor]: Taking taylor expansion of x in x
9.123 * [backup-simplify]: Simplify 0 into 0
9.123 * [backup-simplify]: Simplify 1 into 1
9.123 * [backup-simplify]: Simplify (* 1 1) into 1
9.124 * [backup-simplify]: Simplify (/ 1 1) into 1
9.124 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
9.124 * [taylor]: Taking taylor expansion of (pow y 2) in x
9.124 * [taylor]: Taking taylor expansion of y in x
9.124 * [backup-simplify]: Simplify y into y
9.124 * [backup-simplify]: Simplify (* y y) into (pow y 2)
9.124 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
9.124 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
9.124 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
9.124 * [taylor]: Taking taylor expansion of (pow x 2) in x
9.124 * [taylor]: Taking taylor expansion of x in x
9.124 * [backup-simplify]: Simplify 0 into 0
9.124 * [backup-simplify]: Simplify 1 into 1
9.125 * [backup-simplify]: Simplify (* 1 1) into 1
9.125 * [backup-simplify]: Simplify (/ 1 1) into 1
9.125 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
9.125 * [taylor]: Taking taylor expansion of (pow y 2) in x
9.125 * [taylor]: Taking taylor expansion of y in x
9.125 * [backup-simplify]: Simplify y into y
9.125 * [backup-simplify]: Simplify (* y y) into (pow y 2)
9.125 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
9.126 * [backup-simplify]: Simplify (+ 1 0) into 1
9.126 * [taylor]: Taking taylor expansion of 1 in y
9.126 * [backup-simplify]: Simplify 1 into 1
9.127 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.127 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.128 * [backup-simplify]: Simplify (+ 0 0) into 0
9.128 * [taylor]: Taking taylor expansion of 0 in y
9.128 * [backup-simplify]: Simplify 0 into 0
9.129 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.130 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.130 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
9.130 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2)))
9.130 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
9.130 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
9.130 * [taylor]: Taking taylor expansion of (pow y 2) in y
9.130 * [taylor]: Taking taylor expansion of y in y
9.130 * [backup-simplify]: Simplify 0 into 0
9.130 * [backup-simplify]: Simplify 1 into 1
9.131 * [backup-simplify]: Simplify (* 1 1) into 1
9.131 * [backup-simplify]: Simplify (/ 1 1) into 1
9.132 * [backup-simplify]: Simplify (- 1) into -1
9.132 * [backup-simplify]: Simplify -1 into -1
9.132 * [backup-simplify]: Simplify 1 into 1
9.132 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.133 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.133 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
9.133 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
9.134 * [backup-simplify]: Simplify (- 0) into 0
9.134 * [backup-simplify]: Simplify (+ 0 0) into 0
9.134 * [taylor]: Taking taylor expansion of 0 in y
9.134 * [backup-simplify]: Simplify 0 into 0
9.134 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.135 * [backup-simplify]: Simplify (- 0) into 0
9.135 * [backup-simplify]: Simplify 0 into 0
9.135 * [backup-simplify]: Simplify 0 into 0
9.135 * [backup-simplify]: Simplify 0 into 0
9.136 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.136 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.136 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
9.137 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
9.137 * [backup-simplify]: Simplify (- 0) into 0
9.137 * [backup-simplify]: Simplify (+ 0 0) into 0
9.137 * [taylor]: Taking taylor expansion of 0 in y
9.137 * [backup-simplify]: Simplify 0 into 0
9.138 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.138 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.139 * [backup-simplify]: Simplify (- 0) into 0
9.139 * [backup-simplify]: Simplify 0 into 0
9.139 * [backup-simplify]: Simplify 0 into 0
9.139 * [backup-simplify]: Simplify 0 into 0
9.139 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (- (pow x 2) (pow y 2))
9.139 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) into (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))
9.139 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
9.139 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
9.139 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
9.139 * [taylor]: Taking taylor expansion of (pow x 2) in y
9.139 * [taylor]: Taking taylor expansion of x in y
9.139 * [backup-simplify]: Simplify x into x
9.139 * [backup-simplify]: Simplify (* x x) into (pow x 2)
9.139 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
9.139 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
9.139 * [taylor]: Taking taylor expansion of (pow y 2) in y
9.139 * [taylor]: Taking taylor expansion of y in y
9.139 * [backup-simplify]: Simplify 0 into 0
9.139 * [backup-simplify]: Simplify 1 into 1
9.140 * [backup-simplify]: Simplify (* 1 1) into 1
9.140 * [backup-simplify]: Simplify (/ 1 1) into 1
9.140 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
9.140 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
9.140 * [taylor]: Taking taylor expansion of (pow x 2) in x
9.140 * [taylor]: Taking taylor expansion of x in x
9.140 * [backup-simplify]: Simplify 0 into 0
9.140 * [backup-simplify]: Simplify 1 into 1
9.140 * [backup-simplify]: Simplify (* 1 1) into 1
9.141 * [backup-simplify]: Simplify (/ 1 1) into 1
9.141 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
9.141 * [taylor]: Taking taylor expansion of (pow y 2) in x
9.141 * [taylor]: Taking taylor expansion of y in x
9.141 * [backup-simplify]: Simplify y into y
9.141 * [backup-simplify]: Simplify (* y y) into (pow y 2)
9.141 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
9.141 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
9.141 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
9.141 * [taylor]: Taking taylor expansion of (pow x 2) in x
9.141 * [taylor]: Taking taylor expansion of x in x
9.141 * [backup-simplify]: Simplify 0 into 0
9.141 * [backup-simplify]: Simplify 1 into 1
9.141 * [backup-simplify]: Simplify (* 1 1) into 1
9.141 * [backup-simplify]: Simplify (/ 1 1) into 1
9.141 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
9.141 * [taylor]: Taking taylor expansion of (pow y 2) in x
9.141 * [taylor]: Taking taylor expansion of y in x
9.141 * [backup-simplify]: Simplify y into y
9.141 * [backup-simplify]: Simplify (* y y) into (pow y 2)
9.142 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
9.142 * [backup-simplify]: Simplify (+ 1 0) into 1
9.142 * [taylor]: Taking taylor expansion of 1 in y
9.142 * [backup-simplify]: Simplify 1 into 1
9.142 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.143 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.143 * [backup-simplify]: Simplify (+ 0 0) into 0
9.143 * [taylor]: Taking taylor expansion of 0 in y
9.143 * [backup-simplify]: Simplify 0 into 0
9.144 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.144 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.144 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
9.144 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2)))
9.144 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
9.144 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
9.144 * [taylor]: Taking taylor expansion of (pow y 2) in y
9.144 * [taylor]: Taking taylor expansion of y in y
9.144 * [backup-simplify]: Simplify 0 into 0
9.144 * [backup-simplify]: Simplify 1 into 1
9.145 * [backup-simplify]: Simplify (* 1 1) into 1
9.145 * [backup-simplify]: Simplify (/ 1 1) into 1
9.145 * [backup-simplify]: Simplify (- 1) into -1
9.145 * [backup-simplify]: Simplify -1 into -1
9.145 * [backup-simplify]: Simplify 1 into 1
9.146 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.146 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.146 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
9.147 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
9.147 * [backup-simplify]: Simplify (- 0) into 0
9.147 * [backup-simplify]: Simplify (+ 0 0) into 0
9.147 * [taylor]: Taking taylor expansion of 0 in y
9.147 * [backup-simplify]: Simplify 0 into 0
9.148 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.148 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.148 * [backup-simplify]: Simplify (- 0) into 0
9.148 * [backup-simplify]: Simplify 0 into 0
9.148 * [backup-simplify]: Simplify 0 into 0
9.148 * [backup-simplify]: Simplify 0 into 0
9.149 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.150 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.150 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
9.150 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
9.150 * [backup-simplify]: Simplify (- 0) into 0
9.151 * [backup-simplify]: Simplify (+ 0 0) into 0
9.151 * [taylor]: Taking taylor expansion of 0 in y
9.151 * [backup-simplify]: Simplify 0 into 0
9.151 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.152 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.152 * [backup-simplify]: Simplify (- 0) into 0
9.152 * [backup-simplify]: Simplify 0 into 0
9.152 * [backup-simplify]: Simplify 0 into 0
9.152 * [backup-simplify]: Simplify 0 into 0
9.152 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (- (pow x 2) (pow y 2))
9.152 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
9.153 * [backup-simplify]: Simplify (/ (- x y) z) into (/ (- x y) z)
9.153 * [approximate]: Taking taylor expansion of (/ (- x y) z) in (x y z) around 0
9.153 * [taylor]: Taking taylor expansion of (/ (- x y) z) in z
9.153 * [taylor]: Taking taylor expansion of (- x y) in z
9.153 * [taylor]: Taking taylor expansion of x in z
9.153 * [backup-simplify]: Simplify x into x
9.153 * [taylor]: Taking taylor expansion of y in z
9.153 * [backup-simplify]: Simplify y into y
9.153 * [taylor]: Taking taylor expansion of z in z
9.153 * [backup-simplify]: Simplify 0 into 0
9.153 * [backup-simplify]: Simplify 1 into 1
9.153 * [backup-simplify]: Simplify (- y) into (- y)
9.153 * [backup-simplify]: Simplify (+ x (- y)) into (- x y)
9.153 * [backup-simplify]: Simplify (/ (- x y) 1) into (- x y)
9.153 * [taylor]: Taking taylor expansion of (/ (- x y) z) in y
9.153 * [taylor]: Taking taylor expansion of (- x y) in y
9.153 * [taylor]: Taking taylor expansion of x in y
9.153 * [backup-simplify]: Simplify x into x
9.153 * [taylor]: Taking taylor expansion of y in y
9.153 * [backup-simplify]: Simplify 0 into 0
9.153 * [backup-simplify]: Simplify 1 into 1
9.153 * [taylor]: Taking taylor expansion of z in y
9.153 * [backup-simplify]: Simplify z into z
9.153 * [backup-simplify]: Simplify (- 0) into 0
9.153 * [backup-simplify]: Simplify (+ x 0) into x
9.153 * [backup-simplify]: Simplify (/ x z) into (/ x z)
9.153 * [taylor]: Taking taylor expansion of (/ (- x y) z) in x
9.153 * [taylor]: Taking taylor expansion of (- x y) in x
9.153 * [taylor]: Taking taylor expansion of x in x
9.153 * [backup-simplify]: Simplify 0 into 0
9.153 * [backup-simplify]: Simplify 1 into 1
9.153 * [taylor]: Taking taylor expansion of y in x
9.153 * [backup-simplify]: Simplify y into y
9.153 * [taylor]: Taking taylor expansion of z in x
9.153 * [backup-simplify]: Simplify z into z
9.154 * [backup-simplify]: Simplify (- y) into (- y)
9.154 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
9.154 * [backup-simplify]: Simplify (/ (- y) z) into (* -1 (/ y z))
9.154 * [taylor]: Taking taylor expansion of (/ (- x y) z) in x
9.154 * [taylor]: Taking taylor expansion of (- x y) in x
9.154 * [taylor]: Taking taylor expansion of x in x
9.154 * [backup-simplify]: Simplify 0 into 0
9.154 * [backup-simplify]: Simplify 1 into 1
9.154 * [taylor]: Taking taylor expansion of y in x
9.154 * [backup-simplify]: Simplify y into y
9.154 * [taylor]: Taking taylor expansion of z in x
9.154 * [backup-simplify]: Simplify z into z
9.154 * [backup-simplify]: Simplify (- y) into (- y)
9.154 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
9.154 * [backup-simplify]: Simplify (/ (- y) z) into (* -1 (/ y z))
9.154 * [taylor]: Taking taylor expansion of (* -1 (/ y z)) in y
9.154 * [taylor]: Taking taylor expansion of -1 in y
9.154 * [backup-simplify]: Simplify -1 into -1
9.154 * [taylor]: Taking taylor expansion of (/ y z) in y
9.154 * [taylor]: Taking taylor expansion of y in y
9.154 * [backup-simplify]: Simplify 0 into 0
9.154 * [backup-simplify]: Simplify 1 into 1
9.154 * [taylor]: Taking taylor expansion of z in y
9.154 * [backup-simplify]: Simplify z into z
9.154 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
9.154 * [backup-simplify]: Simplify (- 0) into 0
9.155 * [backup-simplify]: Simplify (+ 1 0) into 1
9.155 * [backup-simplify]: Simplify (- (/ 1 z) (+ (* (* -1 (/ y z)) (/ 0 z)))) into (/ 1 z)
9.155 * [taylor]: Taking taylor expansion of (/ 1 z) in y
9.155 * [taylor]: Taking taylor expansion of z in y
9.155 * [backup-simplify]: Simplify z into z
9.155 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
9.155 * [taylor]: Taking taylor expansion of (/ 1 z) in z
9.155 * [taylor]: Taking taylor expansion of z in z
9.155 * [backup-simplify]: Simplify 0 into 0
9.155 * [backup-simplify]: Simplify 1 into 1
9.155 * [backup-simplify]: Simplify (/ 1 1) into 1
9.155 * [backup-simplify]: Simplify 1 into 1
9.155 * [backup-simplify]: Simplify (* -1 (/ 1 z)) into (/ -1 z)
9.155 * [taylor]: Taking taylor expansion of (/ -1 z) in z
9.155 * [taylor]: Taking taylor expansion of -1 in z
9.155 * [backup-simplify]: Simplify -1 into -1
9.155 * [taylor]: Taking taylor expansion of z in z
9.155 * [backup-simplify]: Simplify 0 into 0
9.155 * [backup-simplify]: Simplify 1 into 1
9.156 * [backup-simplify]: Simplify (/ -1 1) into -1
9.156 * [backup-simplify]: Simplify -1 into -1
9.156 * [backup-simplify]: Simplify (- 0) into 0
9.156 * [backup-simplify]: Simplify (+ 0 0) into 0
9.156 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (* -1 (/ y z)) (/ 0 z)) (* (/ 1 z) (/ 0 z)))) into 0
9.156 * [taylor]: Taking taylor expansion of 0 in y
9.156 * [backup-simplify]: Simplify 0 into 0
9.156 * [taylor]: Taking taylor expansion of 0 in z
9.156 * [backup-simplify]: Simplify 0 into 0
9.157 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
9.157 * [taylor]: Taking taylor expansion of 0 in z
9.157 * [backup-simplify]: Simplify 0 into 0
9.157 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
9.157 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 z))) into 0
9.157 * [taylor]: Taking taylor expansion of 0 in z
9.157 * [backup-simplify]: Simplify 0 into 0
9.157 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.157 * [backup-simplify]: Simplify 0 into 0
9.158 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
9.158 * [backup-simplify]: Simplify 0 into 0
9.158 * [backup-simplify]: Simplify (- 0) into 0
9.158 * [backup-simplify]: Simplify (+ 0 0) into 0
9.159 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (* -1 (/ y z)) (/ 0 z)) (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
9.159 * [taylor]: Taking taylor expansion of 0 in y
9.159 * [backup-simplify]: Simplify 0 into 0
9.159 * [taylor]: Taking taylor expansion of 0 in z
9.159 * [backup-simplify]: Simplify 0 into 0
9.159 * [taylor]: Taking taylor expansion of 0 in z
9.159 * [backup-simplify]: Simplify 0 into 0
9.159 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
9.159 * [taylor]: Taking taylor expansion of 0 in z
9.159 * [backup-simplify]: Simplify 0 into 0
9.159 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
9.160 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0
9.160 * [taylor]: Taking taylor expansion of 0 in z
9.160 * [backup-simplify]: Simplify 0 into 0
9.160 * [backup-simplify]: Simplify 0 into 0
9.160 * [backup-simplify]: Simplify 0 into 0
9.160 * [backup-simplify]: Simplify 0 into 0
9.160 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.160 * [backup-simplify]: Simplify 0 into 0
9.161 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 z) (* y 1))) (* 1 (* (/ 1 z) (* 1 x)))) into (- (/ x z) (/ y z))
9.161 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (/ 1 z)) into (* (- (/ 1 x) (/ 1 y)) z)
9.161 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in (x y z) around 0
9.161 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in z
9.161 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in z
9.161 * [taylor]: Taking taylor expansion of (/ 1 x) in z
9.161 * [taylor]: Taking taylor expansion of x in z
9.161 * [backup-simplify]: Simplify x into x
9.161 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.161 * [taylor]: Taking taylor expansion of (/ 1 y) in z
9.161 * [taylor]: Taking taylor expansion of y in z
9.161 * [backup-simplify]: Simplify y into y
9.161 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.162 * [taylor]: Taking taylor expansion of z in z
9.162 * [backup-simplify]: Simplify 0 into 0
9.162 * [backup-simplify]: Simplify 1 into 1
9.162 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in y
9.162 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
9.162 * [taylor]: Taking taylor expansion of (/ 1 x) in y
9.162 * [taylor]: Taking taylor expansion of x in y
9.162 * [backup-simplify]: Simplify x into x
9.162 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.162 * [taylor]: Taking taylor expansion of (/ 1 y) in y
9.162 * [taylor]: Taking taylor expansion of y in y
9.162 * [backup-simplify]: Simplify 0 into 0
9.162 * [backup-simplify]: Simplify 1 into 1
9.162 * [backup-simplify]: Simplify (/ 1 1) into 1
9.162 * [taylor]: Taking taylor expansion of z in y
9.162 * [backup-simplify]: Simplify z into z
9.162 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x
9.163 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
9.163 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.163 * [taylor]: Taking taylor expansion of x in x
9.163 * [backup-simplify]: Simplify 0 into 0
9.163 * [backup-simplify]: Simplify 1 into 1
9.163 * [backup-simplify]: Simplify (/ 1 1) into 1
9.163 * [taylor]: Taking taylor expansion of (/ 1 y) in x
9.163 * [taylor]: Taking taylor expansion of y in x
9.163 * [backup-simplify]: Simplify y into y
9.163 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.163 * [taylor]: Taking taylor expansion of z in x
9.163 * [backup-simplify]: Simplify z into z
9.163 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x
9.163 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
9.163 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.164 * [taylor]: Taking taylor expansion of x in x
9.164 * [backup-simplify]: Simplify 0 into 0
9.164 * [backup-simplify]: Simplify 1 into 1
9.164 * [backup-simplify]: Simplify (/ 1 1) into 1
9.164 * [taylor]: Taking taylor expansion of (/ 1 y) in x
9.164 * [taylor]: Taking taylor expansion of y in x
9.164 * [backup-simplify]: Simplify y into y
9.164 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.164 * [taylor]: Taking taylor expansion of z in x
9.164 * [backup-simplify]: Simplify z into z
9.165 * [backup-simplify]: Simplify (+ 1 0) into 1
9.165 * [backup-simplify]: Simplify (* 1 z) into z
9.165 * [taylor]: Taking taylor expansion of z in y
9.165 * [backup-simplify]: Simplify z into z
9.166 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.166 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
9.166 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
9.167 * [backup-simplify]: Simplify (+ (* 1 0) (* (- (/ 1 y)) z)) into (- (/ z y))
9.167 * [taylor]: Taking taylor expansion of (- (/ z y)) in y
9.167 * [taylor]: Taking taylor expansion of (/ z y) in y
9.167 * [taylor]: Taking taylor expansion of z in y
9.167 * [backup-simplify]: Simplify z into z
9.167 * [taylor]: Taking taylor expansion of y in y
9.167 * [backup-simplify]: Simplify 0 into 0
9.167 * [backup-simplify]: Simplify 1 into 1
9.167 * [backup-simplify]: Simplify (/ z 1) into z
9.167 * [backup-simplify]: Simplify (- z) into (- z)
9.167 * [taylor]: Taking taylor expansion of (- z) in z
9.167 * [taylor]: Taking taylor expansion of z in z
9.167 * [backup-simplify]: Simplify 0 into 0
9.167 * [backup-simplify]: Simplify 1 into 1
9.168 * [backup-simplify]: Simplify (- 0) into 0
9.168 * [backup-simplify]: Simplify 0 into 0
9.168 * [taylor]: Taking taylor expansion of z in z
9.168 * [backup-simplify]: Simplify 0 into 0
9.168 * [backup-simplify]: Simplify 1 into 1
9.168 * [backup-simplify]: Simplify 0 into 0
9.169 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.169 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
9.169 * [backup-simplify]: Simplify (- 0) into 0
9.170 * [backup-simplify]: Simplify (+ 0 0) into 0
9.170 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (* 0 z))) into 0
9.170 * [taylor]: Taking taylor expansion of 0 in y
9.170 * [backup-simplify]: Simplify 0 into 0
9.171 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
9.172 * [backup-simplify]: Simplify (- 0) into 0
9.172 * [taylor]: Taking taylor expansion of 0 in z
9.172 * [backup-simplify]: Simplify 0 into 0
9.172 * [backup-simplify]: Simplify 0 into 0
9.172 * [taylor]: Taking taylor expansion of 0 in z
9.172 * [backup-simplify]: Simplify 0 into 0
9.172 * [backup-simplify]: Simplify 0 into 0
9.172 * [backup-simplify]: Simplify (- 1) into -1
9.172 * [backup-simplify]: Simplify -1 into -1
9.173 * [backup-simplify]: Simplify 1 into 1
9.174 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.174 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.174 * [backup-simplify]: Simplify (- 0) into 0
9.175 * [backup-simplify]: Simplify (+ 0 0) into 0
9.176 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (* 0 z)))) into 0
9.176 * [taylor]: Taking taylor expansion of 0 in y
9.176 * [backup-simplify]: Simplify 0 into 0
9.176 * [taylor]: Taking taylor expansion of 0 in z
9.176 * [backup-simplify]: Simplify 0 into 0
9.176 * [backup-simplify]: Simplify 0 into 0
9.178 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.178 * [backup-simplify]: Simplify (- 0) into 0
9.178 * [taylor]: Taking taylor expansion of 0 in z
9.178 * [backup-simplify]: Simplify 0 into 0
9.178 * [backup-simplify]: Simplify 0 into 0
9.178 * [taylor]: Taking taylor expansion of 0 in z
9.178 * [backup-simplify]: Simplify 0 into 0
9.178 * [backup-simplify]: Simplify 0 into 0
9.178 * [backup-simplify]: Simplify 0 into 0
9.178 * [backup-simplify]: Simplify 0 into 0
9.179 * [backup-simplify]: Simplify (- 0) into 0
9.179 * [backup-simplify]: Simplify 0 into 0
9.179 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 z) (* 1 (/ 1 (/ 1 x))))) (* -1 (* (/ 1 z) (* (/ 1 (/ 1 y)) 1)))) into (- (/ x z) (/ y z))
9.179 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z))) into (* -1 (* z (- (/ 1 y) (/ 1 x))))
9.179 * [approximate]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in (x y z) around 0
9.179 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in z
9.179 * [taylor]: Taking taylor expansion of -1 in z
9.179 * [backup-simplify]: Simplify -1 into -1
9.179 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in z
9.179 * [taylor]: Taking taylor expansion of z in z
9.180 * [backup-simplify]: Simplify 0 into 0
9.180 * [backup-simplify]: Simplify 1 into 1
9.180 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z
9.180 * [taylor]: Taking taylor expansion of (/ 1 y) in z
9.180 * [taylor]: Taking taylor expansion of y in z
9.180 * [backup-simplify]: Simplify y into y
9.180 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.180 * [taylor]: Taking taylor expansion of (/ 1 x) in z
9.180 * [taylor]: Taking taylor expansion of x in z
9.180 * [backup-simplify]: Simplify x into x
9.180 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.180 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in y
9.180 * [taylor]: Taking taylor expansion of -1 in y
9.180 * [backup-simplify]: Simplify -1 into -1
9.180 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in y
9.180 * [taylor]: Taking taylor expansion of z in y
9.180 * [backup-simplify]: Simplify z into z
9.180 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
9.180 * [taylor]: Taking taylor expansion of (/ 1 y) in y
9.180 * [taylor]: Taking taylor expansion of y in y
9.180 * [backup-simplify]: Simplify 0 into 0
9.180 * [backup-simplify]: Simplify 1 into 1
9.180 * [backup-simplify]: Simplify (/ 1 1) into 1
9.181 * [taylor]: Taking taylor expansion of (/ 1 x) in y
9.181 * [taylor]: Taking taylor expansion of x in y
9.181 * [backup-simplify]: Simplify x into x
9.181 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
9.181 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in x
9.181 * [taylor]: Taking taylor expansion of -1 in x
9.181 * [backup-simplify]: Simplify -1 into -1
9.181 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x
9.181 * [taylor]: Taking taylor expansion of z in x
9.181 * [backup-simplify]: Simplify z into z
9.181 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
9.181 * [taylor]: Taking taylor expansion of (/ 1 y) in x
9.181 * [taylor]: Taking taylor expansion of y in x
9.181 * [backup-simplify]: Simplify y into y
9.181 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.181 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.181 * [taylor]: Taking taylor expansion of x in x
9.181 * [backup-simplify]: Simplify 0 into 0
9.181 * [backup-simplify]: Simplify 1 into 1
9.181 * [backup-simplify]: Simplify (/ 1 1) into 1
9.181 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in x
9.181 * [taylor]: Taking taylor expansion of -1 in x
9.181 * [backup-simplify]: Simplify -1 into -1
9.182 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x
9.182 * [taylor]: Taking taylor expansion of z in x
9.182 * [backup-simplify]: Simplify z into z
9.182 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
9.182 * [taylor]: Taking taylor expansion of (/ 1 y) in x
9.182 * [taylor]: Taking taylor expansion of y in x
9.182 * [backup-simplify]: Simplify y into y
9.182 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
9.182 * [taylor]: Taking taylor expansion of (/ 1 x) in x
9.182 * [taylor]: Taking taylor expansion of x in x
9.182 * [backup-simplify]: Simplify 0 into 0
9.182 * [backup-simplify]: Simplify 1 into 1
9.182 * [backup-simplify]: Simplify (/ 1 1) into 1
9.183 * [backup-simplify]: Simplify (- 1) into -1
9.183 * [backup-simplify]: Simplify (+ 0 -1) into -1
9.183 * [backup-simplify]: Simplify (* z -1) into (* -1 z)
9.183 * [backup-simplify]: Simplify (* -1 (* -1 z)) into z
9.183 * [taylor]: Taking taylor expansion of z in y
9.183 * [backup-simplify]: Simplify z into z
9.184 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.184 * [backup-simplify]: Simplify (- 0) into 0
9.184 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
9.185 * [backup-simplify]: Simplify (+ (* z (/ 1 y)) (* 0 -1)) into (/ z y)
9.185 * [backup-simplify]: Simplify (+ (* -1 (/ z y)) (* 0 (* -1 z))) into (- (/ z y))
9.185 * [taylor]: Taking taylor expansion of (- (/ z y)) in y
9.185 * [taylor]: Taking taylor expansion of (/ z y) in y
9.185 * [taylor]: Taking taylor expansion of z in y
9.185 * [backup-simplify]: Simplify z into z
9.185 * [taylor]: Taking taylor expansion of y in y
9.185 * [backup-simplify]: Simplify 0 into 0
9.185 * [backup-simplify]: Simplify 1 into 1
9.185 * [backup-simplify]: Simplify (/ z 1) into z
9.185 * [backup-simplify]: Simplify (- z) into (- z)
9.185 * [taylor]: Taking taylor expansion of (- z) in z
9.185 * [taylor]: Taking taylor expansion of z in z
9.185 * [backup-simplify]: Simplify 0 into 0
9.185 * [backup-simplify]: Simplify 1 into 1
9.186 * [backup-simplify]: Simplify (- 0) into 0
9.186 * [backup-simplify]: Simplify 0 into 0
9.186 * [taylor]: Taking taylor expansion of z in z
9.186 * [backup-simplify]: Simplify 0 into 0
9.186 * [backup-simplify]: Simplify 1 into 1
9.186 * [backup-simplify]: Simplify 0 into 0
9.186 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
9.187 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.187 * [backup-simplify]: Simplify (- 0) into 0
9.188 * [backup-simplify]: Simplify (+ 0 0) into 0
9.188 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
9.189 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ z y)) (* 0 (* -1 z)))) into 0
9.189 * [taylor]: Taking taylor expansion of 0 in y
9.189 * [backup-simplify]: Simplify 0 into 0
9.190 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
9.190 * [backup-simplify]: Simplify (- 0) into 0
9.190 * [taylor]: Taking taylor expansion of 0 in z
9.190 * [backup-simplify]: Simplify 0 into 0
9.190 * [backup-simplify]: Simplify 0 into 0
9.190 * [taylor]: Taking taylor expansion of 0 in z
9.190 * [backup-simplify]: Simplify 0 into 0
9.190 * [backup-simplify]: Simplify 0 into 0
9.194 * [backup-simplify]: Simplify (- 1) into -1
9.194 * [backup-simplify]: Simplify -1 into -1
9.195 * [backup-simplify]: Simplify 1 into 1
9.195 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.196 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.196 * [backup-simplify]: Simplify (- 0) into 0
9.197 * [backup-simplify]: Simplify (+ 0 0) into 0
9.198 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
9.199 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ z y)) (* 0 (* -1 z))))) into 0
9.199 * [taylor]: Taking taylor expansion of 0 in y
9.199 * [backup-simplify]: Simplify 0 into 0
9.199 * [taylor]: Taking taylor expansion of 0 in z
9.199 * [backup-simplify]: Simplify 0 into 0
9.199 * [backup-simplify]: Simplify 0 into 0
9.200 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.201 * [backup-simplify]: Simplify (- 0) into 0
9.201 * [taylor]: Taking taylor expansion of 0 in z
9.201 * [backup-simplify]: Simplify 0 into 0
9.201 * [backup-simplify]: Simplify 0 into 0
9.201 * [taylor]: Taking taylor expansion of 0 in z
9.201 * [backup-simplify]: Simplify 0 into 0
9.201 * [backup-simplify]: Simplify 0 into 0
9.201 * [backup-simplify]: Simplify 0 into 0
9.201 * [backup-simplify]: Simplify 0 into 0
9.201 * [backup-simplify]: Simplify (- 0) into 0
9.201 * [backup-simplify]: Simplify 0 into 0
9.202 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (- z)) (* 1 (/ 1 (/ 1 (- x)))))) (* -1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) 1)))) into (- (/ x z) (/ y z))
9.202 * * * [progress]: simplifying candidates
9.207 * [simplify]: Simplifying:
  (- (log (- (* x x) (* y y))) (- (log (- x y)) (log z)))
  (- (log (- (* x x) (* y y))) (log (/ (- x y) z)))
  (log (/ (- (* x x) (* y y)) (/ (- x y) z)))
  (exp (/ (- (* x x) (* y y)) (/ (- x y) z)))
  (/ (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* z z) z)))
  (/ (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y))) (* (* (/ (- x y) z) (/ (- x y) z)) (/ (- x y) z)))
  (* (cbrt (/ (- (* x x) (* y y)) (/ (- x y) z))) (cbrt (/ (- (* x x) (* y y)) (/ (- x y) z))))
  (cbrt (/ (- (* x x) (* y y)) (/ (- x y) z)))
  (* (* (/ (- (* x x) (* y y)) (/ (- x y) z)) (/ (- (* x x) (* y y)) (/ (- x y) z))) (/ (- (* x x) (* y y)) (/ (- x y) z)))
  (sqrt (/ (- (* x x) (* y y)) (/ (- x y) z)))
  (sqrt (/ (- (* x x) (* y y)) (/ (- x y) z)))
  (- (- (* x x) (* y y)))
  (- (/ (- x y) z))
  (/ (* x x) (/ (- x y) z))
  (/ (* y y) (/ (- x y) z))
  (/ (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))) (* (cbrt (/ (- x y) z)) (cbrt (/ (- x y) z))))
  (/ (cbrt (- (* x x) (* y y))) (cbrt (/ (- x y) z)))
  (/ (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))) (sqrt (/ (- x y) z)))
  (/ (cbrt (- (* x x) (* y y))) (sqrt (/ (- x y) z)))
  (/ (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt z) (cbrt z))))
  (/ (cbrt (- (* x x) (* y y))) (/ (cbrt (- x y)) (cbrt z)))
  (/ (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt z)))
  (/ (cbrt (- (* x x) (* y y))) (/ (cbrt (- x y)) (sqrt z)))
  (/ (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ (cbrt (- (* x x) (* y y))) (/ (cbrt (- x y)) z))
  (/ (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))) (/ (sqrt (- x y)) (* (cbrt z) (cbrt z))))
  (/ (cbrt (- (* x x) (* y y))) (/ (sqrt (- x y)) (cbrt z)))
  (/ (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))) (/ (sqrt (- x y)) (sqrt z)))
  (/ (cbrt (- (* x x) (* y y))) (/ (sqrt (- x y)) (sqrt z)))
  (/ (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))) (/ (sqrt (- x y)) 1))
  (/ (cbrt (- (* x x) (* y y))) (/ (sqrt (- x y)) z))
  (/ (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))) (/ 1 (* (cbrt z) (cbrt z))))
  (/ (cbrt (- (* x x) (* y y))) (/ (- x y) (cbrt z)))
  (/ (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))) (/ 1 (sqrt z)))
  (/ (cbrt (- (* x x) (* y y))) (/ (- x y) (sqrt z)))
  (/ (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))) (/ 1 1))
  (/ (cbrt (- (* x x) (* y y))) (/ (- x y) z))
  (/ (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))) (/ (+ (sqrt x) (sqrt y)) (* (cbrt z) (cbrt z))))
  (/ (cbrt (- (* x x) (* y y))) (/ (- (sqrt x) (sqrt y)) (cbrt z)))
  (/ (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))) (/ (+ (sqrt x) (sqrt y)) (sqrt z)))
  (/ (cbrt (- (* x x) (* y y))) (/ (- (sqrt x) (sqrt y)) (sqrt z)))
  (/ (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))) (/ (+ (sqrt x) (sqrt y)) 1))
  (/ (cbrt (- (* x x) (* y y))) (/ (- (sqrt x) (sqrt y)) z))
  (/ (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))) (/ 1 (* (cbrt z) (cbrt z))))
  (/ (cbrt (- (* x x) (* y y))) (/ (- x y) (cbrt z)))
  (/ (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))) (/ 1 (sqrt z)))
  (/ (cbrt (- (* x x) (* y y))) (/ (- x y) (sqrt z)))
  (/ (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))) (/ 1 1))
  (/ (cbrt (- (* x x) (* y y))) (/ (- x y) z))
  (/ (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))) 1)
  (/ (cbrt (- (* x x) (* y y))) (/ (- x y) z))
  (/ (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))) (- x y))
  (/ (cbrt (- (* x x) (* y y))) (/ 1 z))
  (/ (sqrt (- (* x x) (* y y))) (* (cbrt (/ (- x y) z)) (cbrt (/ (- x y) z))))
  (/ (sqrt (- (* x x) (* y y))) (cbrt (/ (- x y) z)))
  (/ (sqrt (- (* x x) (* y y))) (sqrt (/ (- x y) z)))
  (/ (sqrt (- (* x x) (* y y))) (sqrt (/ (- x y) z)))
  (/ (sqrt (- (* x x) (* y y))) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt z) (cbrt z))))
  (/ (sqrt (- (* x x) (* y y))) (/ (cbrt (- x y)) (cbrt z)))
  (/ (sqrt (- (* x x) (* y y))) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt z)))
  (/ (sqrt (- (* x x) (* y y))) (/ (cbrt (- x y)) (sqrt z)))
  (/ (sqrt (- (* x x) (* y y))) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ (sqrt (- (* x x) (* y y))) (/ (cbrt (- x y)) z))
  (/ (sqrt (- (* x x) (* y y))) (/ (sqrt (- x y)) (* (cbrt z) (cbrt z))))
  (/ (sqrt (- (* x x) (* y y))) (/ (sqrt (- x y)) (cbrt z)))
  (/ (sqrt (- (* x x) (* y y))) (/ (sqrt (- x y)) (sqrt z)))
  (/ (sqrt (- (* x x) (* y y))) (/ (sqrt (- x y)) (sqrt z)))
  (/ (sqrt (- (* x x) (* y y))) (/ (sqrt (- x y)) 1))
  (/ (sqrt (- (* x x) (* y y))) (/ (sqrt (- x y)) z))
  (/ (sqrt (- (* x x) (* y y))) (/ 1 (* (cbrt z) (cbrt z))))
  (/ (sqrt (- (* x x) (* y y))) (/ (- x y) (cbrt z)))
  (/ (sqrt (- (* x x) (* y y))) (/ 1 (sqrt z)))
  (/ (sqrt (- (* x x) (* y y))) (/ (- x y) (sqrt z)))
  (/ (sqrt (- (* x x) (* y y))) (/ 1 1))
  (/ (sqrt (- (* x x) (* y y))) (/ (- x y) z))
  (/ (sqrt (- (* x x) (* y y))) (/ (+ (sqrt x) (sqrt y)) (* (cbrt z) (cbrt z))))
  (/ (sqrt (- (* x x) (* y y))) (/ (- (sqrt x) (sqrt y)) (cbrt z)))
  (/ (sqrt (- (* x x) (* y y))) (/ (+ (sqrt x) (sqrt y)) (sqrt z)))
  (/ (sqrt (- (* x x) (* y y))) (/ (- (sqrt x) (sqrt y)) (sqrt z)))
  (/ (sqrt (- (* x x) (* y y))) (/ (+ (sqrt x) (sqrt y)) 1))
  (/ (sqrt (- (* x x) (* y y))) (/ (- (sqrt x) (sqrt y)) z))
  (/ (sqrt (- (* x x) (* y y))) (/ 1 (* (cbrt z) (cbrt z))))
  (/ (sqrt (- (* x x) (* y y))) (/ (- x y) (cbrt z)))
  (/ (sqrt (- (* x x) (* y y))) (/ 1 (sqrt z)))
  (/ (sqrt (- (* x x) (* y y))) (/ (- x y) (sqrt z)))
  (/ (sqrt (- (* x x) (* y y))) (/ 1 1))
  (/ (sqrt (- (* x x) (* y y))) (/ (- x y) z))
  (/ (sqrt (- (* x x) (* y y))) 1)
  (/ (sqrt (- (* x x) (* y y))) (/ (- x y) z))
  (/ (sqrt (- (* x x) (* y y))) (- x y))
  (/ (sqrt (- (* x x) (* y y))) (/ 1 z))
  (/ 1 (* (cbrt (/ (- x y) z)) (cbrt (/ (- x y) z))))
  (/ (- (* x x) (* y y)) (cbrt (/ (- x y) z)))
  (/ 1 (sqrt (/ (- x y) z)))
  (/ (- (* x x) (* y y)) (sqrt (/ (- x y) z)))
  (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt z) (cbrt z))))
  (/ (- (* x x) (* y y)) (/ (cbrt (- x y)) (cbrt z)))
  (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt z)))
  (/ (- (* x x) (* y y)) (/ (cbrt (- x y)) (sqrt z)))
  (/ 1 (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ (- (* x x) (* y y)) (/ (cbrt (- x y)) z))
  (/ 1 (/ (sqrt (- x y)) (* (cbrt z) (cbrt z))))
  (/ (- (* x x) (* y y)) (/ (sqrt (- x y)) (cbrt z)))
  (/ 1 (/ (sqrt (- x y)) (sqrt z)))
  (/ (- (* x x) (* y y)) (/ (sqrt (- x y)) (sqrt z)))
  (/ 1 (/ (sqrt (- x y)) 1))
  (/ (- (* x x) (* y y)) (/ (sqrt (- x y)) z))
  (/ 1 (/ 1 (* (cbrt z) (cbrt z))))
  (/ (- (* x x) (* y y)) (/ (- x y) (cbrt z)))
  (/ 1 (/ 1 (sqrt z)))
  (/ (- (* x x) (* y y)) (/ (- x y) (sqrt z)))
  (/ 1 (/ 1 1))
  (/ (- (* x x) (* y y)) (/ (- x y) z))
  (/ 1 (/ (+ (sqrt x) (sqrt y)) (* (cbrt z) (cbrt z))))
  (/ (- (* x x) (* y y)) (/ (- (sqrt x) (sqrt y)) (cbrt z)))
  (/ 1 (/ (+ (sqrt x) (sqrt y)) (sqrt z)))
  (/ (- (* x x) (* y y)) (/ (- (sqrt x) (sqrt y)) (sqrt z)))
  (/ 1 (/ (+ (sqrt x) (sqrt y)) 1))
  (/ (- (* x x) (* y y)) (/ (- (sqrt x) (sqrt y)) z))
  (/ 1 (/ 1 (* (cbrt z) (cbrt z))))
  (/ (- (* x x) (* y y)) (/ (- x y) (cbrt z)))
  (/ 1 (/ 1 (sqrt z)))
  (/ (- (* x x) (* y y)) (/ (- x y) (sqrt z)))
  (/ 1 (/ 1 1))
  (/ (- (* x x) (* y y)) (/ (- x y) z))
  (/ 1 1)
  (/ (- (* x x) (* y y)) (/ (- x y) z))
  (/ 1 (- x y))
  (/ (- (* x x) (* y y)) (/ 1 z))
  (/ (+ x y) (* (cbrt (/ (- x y) z)) (cbrt (/ (- x y) z))))
  (/ (- x y) (cbrt (/ (- x y) z)))
  (/ (+ x y) (sqrt (/ (- x y) z)))
  (/ (- x y) (sqrt (/ (- x y) z)))
  (/ (+ x y) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt z) (cbrt z))))
  (/ (- x y) (/ (cbrt (- x y)) (cbrt z)))
  (/ (+ x y) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt z)))
  (/ (- x y) (/ (cbrt (- x y)) (sqrt z)))
  (/ (+ x y) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ (- x y) (/ (cbrt (- x y)) z))
  (/ (+ x y) (/ (sqrt (- x y)) (* (cbrt z) (cbrt z))))
  (/ (- x y) (/ (sqrt (- x y)) (cbrt z)))
  (/ (+ x y) (/ (sqrt (- x y)) (sqrt z)))
  (/ (- x y) (/ (sqrt (- x y)) (sqrt z)))
  (/ (+ x y) (/ (sqrt (- x y)) 1))
  (/ (- x y) (/ (sqrt (- x y)) z))
  (/ (+ x y) (/ 1 (* (cbrt z) (cbrt z))))
  (/ (- x y) (/ (- x y) (cbrt z)))
  (/ (+ x y) (/ 1 (sqrt z)))
  (/ (- x y) (/ (- x y) (sqrt z)))
  (/ (+ x y) (/ 1 1))
  (/ (- x y) (/ (- x y) z))
  (/ (+ x y) (/ (+ (sqrt x) (sqrt y)) (* (cbrt z) (cbrt z))))
  (/ (- x y) (/ (- (sqrt x) (sqrt y)) (cbrt z)))
  (/ (+ x y) (/ (+ (sqrt x) (sqrt y)) (sqrt z)))
  (/ (- x y) (/ (- (sqrt x) (sqrt y)) (sqrt z)))
  (/ (+ x y) (/ (+ (sqrt x) (sqrt y)) 1))
  (/ (- x y) (/ (- (sqrt x) (sqrt y)) z))
  (/ (+ x y) (/ 1 (* (cbrt z) (cbrt z))))
  (/ (- x y) (/ (- x y) (cbrt z)))
  (/ (+ x y) (/ 1 (sqrt z)))
  (/ (- x y) (/ (- x y) (sqrt z)))
  (/ (+ x y) (/ 1 1))
  (/ (- x y) (/ (- x y) z))
  (/ (+ x y) 1)
  (/ (- x y) (/ (- x y) z))
  (/ (+ x y) (- x y))
  (/ (- x y) (/ 1 z))
  (/ 1 (/ (- x y) z))
  (/ (/ (- x y) z) (- (* x x) (* y y)))
  (/ (- (* x x) (* y y)) (* (cbrt (/ (- x y) z)) (cbrt (/ (- x y) z))))
  (/ (- (* x x) (* y y)) (sqrt (/ (- x y) z)))
  (/ (- (* x x) (* y y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt z) (cbrt z))))
  (/ (- (* x x) (* y y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt z)))
  (/ (- (* x x) (* y y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (/ (- (* x x) (* y y)) (/ (sqrt (- x y)) (* (cbrt z) (cbrt z))))
  (/ (- (* x x) (* y y)) (/ (sqrt (- x y)) (sqrt z)))
  (/ (- (* x x) (* y y)) (/ (sqrt (- x y)) 1))
  (/ (- (* x x) (* y y)) (/ 1 (* (cbrt z) (cbrt z))))
  (/ (- (* x x) (* y y)) (/ 1 (sqrt z)))
  (/ (- (* x x) (* y y)) (/ 1 1))
  (/ (- (* x x) (* y y)) (/ (+ (sqrt x) (sqrt y)) (* (cbrt z) (cbrt z))))
  (/ (- (* x x) (* y y)) (/ (+ (sqrt x) (sqrt y)) (sqrt z)))
  (/ (- (* x x) (* y y)) (/ (+ (sqrt x) (sqrt y)) 1))
  (/ (- (* x x) (* y y)) (/ 1 (* (cbrt z) (cbrt z))))
  (/ (- (* x x) (* y y)) (/ 1 (sqrt z)))
  (/ (- (* x x) (* y y)) (/ 1 1))
  (/ (- (* x x) (* y y)) 1)
  (/ (- (* x x) (* y y)) (- x y))
  (/ (/ (- x y) z) (cbrt (- (* x x) (* y y))))
  (/ (/ (- x y) z) (sqrt (- (* x x) (* y y))))
  (/ (/ (- x y) z) (- (* x x) (* y y)))
  (/ (/ (- x y) z) (- x y))
  (/ (- (* x x) (* y y)) (- x y))
  (* (/ (- x y) z) (+ (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (* (/ (- x y) z) (+ (* x x) (* y y)))
  (/ (exp (* x x)) (exp (* y y)))
  (log (- (* x x) (* y y)))
  (exp (- (* x x) (* y y)))
  (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y))))
  (cbrt (- (* x x) (* y y)))
  (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y)))
  (sqrt (- (* x x) (* y y)))
  (sqrt (- (* x x) (* y y)))
  (- (pow (* x x) 3) (pow (* y y) 3))
  (+ (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* y y))))
  (- (* y y))
  (- (* (* x x) (* x x)) (* (* y y) (* y y)))
  (+ (* x x) (* y y))
  (+ x y)
  (- x y)
  (- (* y y))
  (- (log (- x y)) (log z))
  (log (/ (- x y) z))
  (exp (/ (- x y) z))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* z z) z))
  (* (cbrt (/ (- x y) z)) (cbrt (/ (- x y) z)))
  (cbrt (/ (- x y) z))
  (* (* (/ (- x y) z) (/ (- x y) z)) (/ (- x y) z))
  (sqrt (/ (- x y) z))
  (sqrt (/ (- x y) z))
  (- (- x y))
  (- z)
  (/ x z)
  (/ y z)
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt z) (cbrt z)))
  (/ (cbrt (- x y)) (cbrt z))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt z))
  (/ (cbrt (- x y)) (sqrt z))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) z)
  (/ (sqrt (- x y)) (* (cbrt z) (cbrt z)))
  (/ (sqrt (- x y)) (cbrt z))
  (/ (sqrt (- x y)) (sqrt z))
  (/ (sqrt (- x y)) (sqrt z))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) z)
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (- x y) (cbrt z))
  (/ 1 (sqrt z))
  (/ (- x y) (sqrt z))
  (/ 1 1)
  (/ (- x y) z)
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt z) (cbrt z)))
  (/ (- (sqrt x) (sqrt y)) (cbrt z))
  (/ (+ (sqrt x) (sqrt y)) (sqrt z))
  (/ (- (sqrt x) (sqrt y)) (sqrt z))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) z)
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (- x y) (cbrt z))
  (/ 1 (sqrt z))
  (/ (- x y) (sqrt z))
  (/ 1 1)
  (/ (- x y) z)
  (/ 1 z)
  (/ z (- x y))
  (/ (- x y) (* (cbrt z) (cbrt z)))
  (/ (- x y) (sqrt z))
  (/ (- x y) 1)
  (/ z (cbrt (- x y)))
  (/ z (sqrt (- x y)))
  (/ z (- x y))
  (/ z (- (sqrt x) (sqrt y)))
  (/ z (- x y))
  (* z (+ (* x x) (+ (* y y) (* x y))))
  (* z (+ x y))
  (+ (* x z) (* z y))
  (+ (* x z) (* z y))
  (+ (* x z) (* z y))
  (- (pow x 2) (pow y 2))
  (- (pow x 2) (pow y 2))
  (- (pow x 2) (pow y 2))
  (- (/ x z) (/ y z))
  (- (/ x z) (/ y z))
  (- (/ x z) (/ y z))
9.216 * * [simplify]: Extracting # 0 : cost  0
9.217 * * [simplify]: Extracting # 1 : cost  0
9.218 * * [simplify]: Extracting # 2 : cost  0
9.218 * * [simplify]: Extracting # 3 : cost  0
9.219 * * [simplify]: Extracting # 4 : cost  0
9.220 * * [simplify]: Extracting # 5 : cost  0
9.220 * * [simplify]: Extracting # 6 : cost  0
9.221 * * [simplify]: Extracting # 7 : cost  0
9.222 * * [simplify]: iteration  0 :  260  enodes  (cost  3520 )
9.351 * * [simplify]: Extracting # 0 : cost  0
9.352 * * [simplify]: Extracting # 1 : cost  0
9.353 * * [simplify]: Extracting # 2 : cost  0
9.354 * * [simplify]: Extracting # 3 : cost  0
9.355 * * [simplify]: Extracting # 4 : cost  0
9.356 * * [simplify]: iteration  1 :  738  enodes  (cost  3347 )
9.839 * * [simplify]: Extracting # 0 : cost  0
9.842 * * [simplify]: Extracting # 1 : cost  0
9.845 * * [simplify]: Extracting # 2 : cost  0
9.848 * * [simplify]: Extracting # 3 : cost  0
9.851 * * [simplify]: Extracting # 4 : cost  0
9.855 * * [simplify]: iteration  2 :  2728  enodes  (cost  2981 )
11.364 * * [simplify]: Extracting # 0 : cost  0
11.383 * * [simplify]: Extracting # 1 : cost  0
11.391 * * [simplify]: Extracting # 2 : cost  0
11.395 * * [simplify]: Extracting # 3 : cost  0
11.400 * * [simplify]: Extracting # 4 : cost  0
11.405 * * [simplify]: iteration done:  5000  enodes  (cost  2969 )
11.407 * [simplify]: Simplified to:
  (log (* z (+ x y)))
  (log (* z (+ x y)))
  (log (* z (+ x y)))
  (exp (* z (+ x y)))
  (pow (* (+ y x) z) 3)
  (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))
  (- (- (* x x) (* y y)))
  (- (/ (- x y) z))
  (/ (* x x) (/ (- x y) z))
  (/ (* y y) (/ (- x y) z))
  (/ (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))) (* (cbrt (/ (- x y) z)) (cbrt (/ (- x y) z))))
  (/ (cbrt (- (* x x) (* y y))) (cbrt (/ (- x y) z)))
  (/ (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))) (sqrt (/ (- x y) z)))
  (/ (cbrt (- (* x x) (* y y))) (sqrt (/ (- x y) z)))
  (/ (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt z) (cbrt z))))
  (/ (cbrt (- (* x x) (* y y))) (/ (cbrt (- x y)) (cbrt z)))
  (/ (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt z)))
  (/ (cbrt (- (* x x) (* y y))) (/ (cbrt (- x y)) (sqrt z)))
  (/ (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (cbrt (- (* x x) (* y y))) (/ (cbrt (- x y)) z))
  (/ (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))) (/ (sqrt (- x y)) (* (cbrt z) (cbrt z))))
  (/ (cbrt (- (* x x) (* y y))) (/ (sqrt (- x y)) (cbrt z)))
  (/ (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))) (/ (sqrt (- x y)) (sqrt z)))
  (/ (cbrt (- (* x x) (* y y))) (/ (sqrt (- x y)) (sqrt z)))
  (/ (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))) (sqrt (- x y)))
  (/ (cbrt (- (* x x) (* y y))) (/ (sqrt (- x y)) z))
  (* (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))) (* (cbrt z) (cbrt z)))
  (/ (cbrt (- (* x x) (* y y))) (/ (- x y) (cbrt z)))
  (* (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))) (sqrt z))
  (/ (cbrt (- (* x x) (* y y))) (/ (- x y) (sqrt z)))
  (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y))))
  (/ (cbrt (- (* x x) (* y y))) (/ (- x y) z))
  (/ (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))) (/ (+ (sqrt x) (sqrt y)) (* (cbrt z) (cbrt z))))
  (/ (cbrt (- (* x x) (* y y))) (/ (- (sqrt x) (sqrt y)) (cbrt z)))
  (/ (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))) (/ (+ (sqrt x) (sqrt y)) (sqrt z)))
  (/ (cbrt (- (* x x) (* y y))) (/ (- (sqrt x) (sqrt y)) (sqrt z)))
  (/ (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))) (+ (sqrt x) (sqrt y)))
  (/ (cbrt (- (* x x) (* y y))) (/ (- (sqrt x) (sqrt y)) z))
  (* (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))) (* (cbrt z) (cbrt z)))
  (/ (cbrt (- (* x x) (* y y))) (/ (- x y) (cbrt z)))
  (* (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))) (sqrt z))
  (/ (cbrt (- (* x x) (* y y))) (/ (- x y) (sqrt z)))
  (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y))))
  (/ (cbrt (- (* x x) (* y y))) (/ (- x y) z))
  (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y))))
  (/ (cbrt (- (* x x) (* y y))) (/ (- x y) z))
  (/ (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))) (- x y))
  (* z (cbrt (- (* x x) (* y y))))
  (/ (sqrt (- (* x x) (* y y))) (* (cbrt (/ (- x y) z)) (cbrt (/ (- x y) z))))
  (/ (sqrt (- (* x x) (* y y))) (cbrt (/ (- x y) z)))
  (/ (sqrt (- (* x x) (* y y))) (sqrt (/ (- x y) z)))
  (/ (sqrt (- (* x x) (* y y))) (sqrt (/ (- x y) z)))
  (/ (sqrt (- (* x x) (* y y))) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt z) (cbrt z))))
  (/ (sqrt (- (* x x) (* y y))) (/ (cbrt (- x y)) (cbrt z)))
  (/ (sqrt (- (* x x) (* y y))) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt z)))
  (/ (sqrt (- (* x x) (* y y))) (/ (cbrt (- x y)) (sqrt z)))
  (/ (sqrt (- (* x x) (* y y))) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (sqrt (- (* x x) (* y y))) (/ (cbrt (- x y)) z))
  (/ (sqrt (- (* x x) (* y y))) (/ (sqrt (- x y)) (* (cbrt z) (cbrt z))))
  (/ (sqrt (- (* x x) (* y y))) (/ (sqrt (- x y)) (cbrt z)))
  (/ (sqrt (- (* x x) (* y y))) (/ (sqrt (- x y)) (sqrt z)))
  (/ (sqrt (- (* x x) (* y y))) (/ (sqrt (- x y)) (sqrt z)))
  (/ (sqrt (- (* x x) (* y y))) (sqrt (- x y)))
  (/ (sqrt (- (* x x) (* y y))) (/ (sqrt (- x y)) z))
  (* (sqrt (- (* x x) (* y y))) (* (cbrt z) (cbrt z)))
  (/ (sqrt (- (* x x) (* y y))) (/ (- x y) (cbrt z)))
  (* (sqrt (- (* x x) (* y y))) (sqrt z))
  (/ (sqrt (- (* x x) (* y y))) (/ (- x y) (sqrt z)))
  (sqrt (- (* x x) (* y y)))
  (/ (sqrt (- (* x x) (* y y))) (/ (- x y) z))
  (/ (sqrt (- (* x x) (* y y))) (/ (+ (sqrt x) (sqrt y)) (* (cbrt z) (cbrt z))))
  (/ (sqrt (- (* x x) (* y y))) (/ (- (sqrt x) (sqrt y)) (cbrt z)))
  (/ (sqrt (- (* x x) (* y y))) (/ (+ (sqrt x) (sqrt y)) (sqrt z)))
  (/ (sqrt (- (* x x) (* y y))) (/ (- (sqrt x) (sqrt y)) (sqrt z)))
  (/ (sqrt (- (* x x) (* y y))) (+ (sqrt x) (sqrt y)))
  (/ (sqrt (- (* x x) (* y y))) (/ (- (sqrt x) (sqrt y)) z))
  (* (sqrt (- (* x x) (* y y))) (* (cbrt z) (cbrt z)))
  (/ (sqrt (- (* x x) (* y y))) (/ (- x y) (cbrt z)))
  (* (sqrt (- (* x x) (* y y))) (sqrt z))
  (/ (sqrt (- (* x x) (* y y))) (/ (- x y) (sqrt z)))
  (sqrt (- (* x x) (* y y)))
  (/ (sqrt (- (* x x) (* y y))) (/ (- x y) z))
  (sqrt (- (* x x) (* y y)))
  (/ (sqrt (- (* x x) (* y y))) (/ (- x y) z))
  (/ (sqrt (- (* x x) (* y y))) (- x y))
  (* (sqrt (- (* x x) (* y y))) z)
  (/ 1 (* (cbrt (/ (- x y) z)) (cbrt (/ (- x y) z))))
  (/ (- (* x x) (* y y)) (cbrt (/ (- x y) z)))
  (/ 1 (sqrt (/ (- x y) z)))
  (/ (- (* x x) (* y y)) (sqrt (/ (- x y) z)))
  (/ (* (cbrt z) (cbrt z)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (- (* x x) (* y y)) (/ (cbrt (- x y)) (cbrt z)))
  (/ (sqrt z) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (- (* x x) (* y y)) (/ (cbrt (- x y)) (sqrt z)))
  (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (- (* x x) (* y y)) (/ (cbrt (- x y)) z))
  (/ (* (cbrt z) (cbrt z)) (sqrt (- x y)))
  (/ (- (* x x) (* y y)) (/ (sqrt (- x y)) (cbrt z)))
  (/ (sqrt z) (sqrt (- x y)))
  (/ (- (* x x) (* y y)) (/ (sqrt (- x y)) (sqrt z)))
  (/ 1 (sqrt (- x y)))
  (/ (- (* x x) (* y y)) (/ (sqrt (- x y)) z))
  (* (cbrt z) (cbrt z))
  (* (cbrt z) (+ y x))
  (sqrt z)
  (* (sqrt z) (+ y x))
  1
  (* (+ y x) z)
  (/ (* (cbrt z) (cbrt z)) (+ (sqrt x) (sqrt y)))
  (/ (- (* x x) (* y y)) (/ (- (sqrt x) (sqrt y)) (cbrt z)))
  (/ (sqrt z) (+ (sqrt x) (sqrt y)))
  (/ (- (* x x) (* y y)) (/ (- (sqrt x) (sqrt y)) (sqrt z)))
  (/ 1 (+ (sqrt x) (sqrt y)))
  (/ (- (* x x) (* y y)) (/ (- (sqrt x) (sqrt y)) z))
  (* (cbrt z) (cbrt z))
  (* (cbrt z) (+ y x))
  (sqrt z)
  (* (sqrt z) (+ y x))
  1
  (* (+ y x) z)
  1
  (* (+ y x) z)
  (/ 1 (- x y))
  (* (- x y) (* (+ y x) z))
  (/ (+ x y) (* (cbrt (/ (- x y) z)) (cbrt (/ (- x y) z))))
  (/ (- x y) (cbrt (/ (- x y) z)))
  (/ (+ x y) (sqrt (/ (- x y) z)))
  (/ (- x y) (sqrt (/ (- x y) z)))
  (/ (+ x y) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt z) (cbrt z))))
  (/ (- x y) (/ (cbrt (- x y)) (cbrt z)))
  (/ (+ x y) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt z)))
  (/ (- x y) (/ (cbrt (- x y)) (sqrt z)))
  (/ (+ y x) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (- x y) (/ (cbrt (- x y)) z))
  (/ (+ x y) (/ (sqrt (- x y)) (* (cbrt z) (cbrt z))))
  (/ (- x y) (/ (sqrt (- x y)) (cbrt z)))
  (/ (+ x y) (/ (sqrt (- x y)) (sqrt z)))
  (/ (- x y) (/ (sqrt (- x y)) (sqrt z)))
  (/ (+ y x) (sqrt (- x y)))
  (/ (- x y) (/ (sqrt (- x y)) z))
  (* (+ x y) (* (cbrt z) (cbrt z)))
  (cbrt z)
  (* (sqrt z) (+ y x))
  (sqrt z)
  (+ y x)
  z
  (/ (+ x y) (/ (+ (sqrt x) (sqrt y)) (* (cbrt z) (cbrt z))))
  (/ (- x y) (/ (- (sqrt x) (sqrt y)) (cbrt z)))
  (/ (+ x y) (/ (+ (sqrt x) (sqrt y)) (sqrt z)))
  (/ (- x y) (/ (- (sqrt x) (sqrt y)) (sqrt z)))
  (/ (+ x y) (+ (sqrt x) (sqrt y)))
  (/ (- x y) (/ (- (sqrt x) (sqrt y)) z))
  (* (+ x y) (* (cbrt z) (cbrt z)))
  (cbrt z)
  (* (sqrt z) (+ y x))
  (sqrt z)
  (+ y x)
  z
  (+ y x)
  z
  (/ (+ x y) (- x y))
  (* z (- x y))
  (/ z (- x y))
  (/ (/ (- x y) z) (- (* x x) (* y y)))
  (/ (- (* x x) (* y y)) (* (cbrt (/ (- x y) z)) (cbrt (/ (- x y) z))))
  (/ (- (* x x) (* y y)) (sqrt (/ (- x y) z)))
  (/ (- (* x x) (* y y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt z) (cbrt z))))
  (/ (- (* x x) (* y y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt z)))
  (/ (- (pow x 2) (pow y 2)) (* (cbrt (- x y)) (cbrt (- x y))))
  (/ (- (* x x) (* y y)) (/ (sqrt (- x y)) (* (cbrt z) (cbrt z))))
  (/ (- (* x x) (* y y)) (/ (sqrt (- x y)) (sqrt z)))
  (/ (- (* x x) (* y y)) (sqrt (- x y)))
  (* (- (* x x) (* y y)) (* (cbrt z) (cbrt z)))
  (* (- (* x x) (* y y)) (sqrt z))
  (- (* x x) (* y y))
  (/ (- (* x x) (* y y)) (/ (+ (sqrt x) (sqrt y)) (* (cbrt z) (cbrt z))))
  (/ (- (* x x) (* y y)) (/ (+ (sqrt x) (sqrt y)) (sqrt z)))
  (/ (- (* x x) (* y y)) (+ (sqrt x) (sqrt y)))
  (* (- (* x x) (* y y)) (* (cbrt z) (cbrt z)))
  (* (- (* x x) (* y y)) (sqrt z))
  (- (* x x) (* y y))
  (- (* x x) (* y y))
  (+ y x)
  (/ (/ (- x y) z) (cbrt (- (* x x) (* y y))))
  (/ (/ (- x y) z) (sqrt (- (* x x) (* y y))))
  (/ (/ (- x y) z) (- (* x x) (* y y)))
  (/ 1 z)
  (+ y x)
  (* (+ (* (* y y) (+ (* x x) (* y y))) (pow x 4)) (/ (- x y) z))
  (* (/ (- x y) z) (+ (* x x) (* y y)))
  (exp (- (* x x) (* y y)))
  (log (- (* x x) (* y y)))
  (exp (- (* x x) (* y y)))
  (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y))))
  (cbrt (- (* x x) (* y y)))
  (pow (- (* x x) (* y y)) 3)
  (sqrt (- (* x x) (* y y)))
  (sqrt (- (* x x) (* y y)))
  (- (pow x 6) (pow y 6))
  (+ (* (* y y) (+ (* x x) (* y y))) (pow x 4))
  (- (* y y))
  (- (pow x 4) (pow y 4))
  (+ (* x x) (* y y))
  (+ y x)
  (- x y)
  (- (* y y))
  (log (/ (- x y) z))
  (log (/ (- x y) z))
  (exp (/ (- x y) z))
  (pow (/ (- x y) z) 3)
  (* (cbrt (/ (- x y) z)) (cbrt (/ (- x y) z)))
  (cbrt (/ (- x y) z))
  (pow (/ (- x y) z) 3)
  (sqrt (/ (- x y) z))
  (sqrt (/ (- x y) z))
  (- (- x y))
  (- z)
  (/ x z)
  (/ y z)
  (/ (* (cbrt (- x y)) (/ (cbrt (- x y)) (cbrt z))) (cbrt z))
  (/ (cbrt (- x y)) (cbrt z))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt z))
  (/ (cbrt (- x y)) (sqrt z))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) z)
  (/ (/ (sqrt (- x y)) (cbrt z)) (cbrt z))
  (/ (sqrt (- x y)) (cbrt z))
  (/ (sqrt (- x y)) (sqrt z))
  (/ (sqrt (- x y)) (sqrt z))
  (sqrt (- x y))
  (/ (sqrt (- x y)) z)
  (/ (/ 1 (cbrt z)) (cbrt z))
  (/ (- x y) (cbrt z))
  (/ 1 (sqrt z))
  (/ (- x y) (sqrt z))
  1
  (/ (- x y) z)
  (/ (/ (+ (sqrt x) (sqrt y)) (cbrt z)) (cbrt z))
  (/ (- (sqrt x) (sqrt y)) (cbrt z))
  (/ (+ (sqrt y) (sqrt x)) (sqrt z))
  (/ (- (sqrt x) (sqrt y)) (sqrt z))
  (+ (sqrt y) (sqrt x))
  (/ (- (sqrt x) (sqrt y)) z)
  (/ (/ 1 (cbrt z)) (cbrt z))
  (/ (- x y) (cbrt z))
  (/ 1 (sqrt z))
  (/ (- x y) (sqrt z))
  1
  (/ (- x y) z)
  (/ 1 z)
  (/ z (- x y))
  (/ (- x y) (* (cbrt z) (cbrt z)))
  (/ (- x y) (sqrt z))
  (- x y)
  (/ z (cbrt (- x y)))
  (/ z (sqrt (- x y)))
  (/ z (- x y))
  (/ z (- (sqrt x) (sqrt y)))
  (/ z (- x y))
  (* z (+ (* y (+ x y)) (* x x)))
  (* (+ y x) z)
  (* (+ y x) z)
  (* (+ y x) z)
  (* (+ y x) z)
  (- (* x x) (* y y))
  (- (* x x) (* y y))
  (- (* x x) (* y y))
  (/ (- x y) z)
  (/ (- x y) z)
  (/ (- x y) z)
11.408 * * * [progress]: adding candidates to table
11.825 * [progress]: [Phase 3 of 3] Extracting.
11.826 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (/ (- (* x x) (* y y)) (/ (- x y) z)))> #<alt (λ (x y z) (* (/ 1 (- x y)) (* (- x y) (* (+ y x) z))))> #<alt (λ (x y z) (* (+ x y) z))> #<alt (λ (x y z) (* (* (+ x y) (sqrt z)) (sqrt z)))>)
11.827 * * * [regime-changes]: Trying 5 branch expressions: ((+ x y) (* (+ x y) z) z y x)
11.827 * * * * [regimes]: Trying to branch on (+ x y) from (#<alt (λ (x y z) (/ (- (* x x) (* y y)) (/ (- x y) z)))> #<alt (λ (x y z) (* (/ 1 (- x y)) (* (- x y) (* (+ y x) z))))> #<alt (λ (x y z) (* (+ x y) z))> #<alt (λ (x y z) (* (* (+ x y) (sqrt z)) (sqrt z)))>)
11.850 * * * * [regimes]: Trying to branch on (* (+ x y) z) from (#<alt (λ (x y z) (/ (- (* x x) (* y y)) (/ (- x y) z)))> #<alt (λ (x y z) (* (/ 1 (- x y)) (* (- x y) (* (+ y x) z))))> #<alt (λ (x y z) (* (+ x y) z))> #<alt (λ (x y z) (* (* (+ x y) (sqrt z)) (sqrt z)))>)
11.884 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (/ (- (* x x) (* y y)) (/ (- x y) z)))> #<alt (λ (x y z) (* (/ 1 (- x y)) (* (- x y) (* (+ y x) z))))> #<alt (λ (x y z) (* (+ x y) z))> #<alt (λ (x y z) (* (* (+ x y) (sqrt z)) (sqrt z)))>)
11.917 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (/ (- (* x x) (* y y)) (/ (- x y) z)))> #<alt (λ (x y z) (* (/ 1 (- x y)) (* (- x y) (* (+ y x) z))))> #<alt (λ (x y z) (* (+ x y) z))> #<alt (λ (x y z) (* (* (+ x y) (sqrt z)) (sqrt z)))>)
11.934 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (/ (- (* x x) (* y y)) (/ (- x y) z)))> #<alt (λ (x y z) (* (/ 1 (- x y)) (* (- x y) (* (+ y x) z))))> #<alt (λ (x y z) (* (+ x y) z))> #<alt (λ (x y z) (* (* (+ x y) (sqrt z)) (sqrt z)))>)
11.952 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
11.953 * [simplify]: Simplifying:
  (* (+ x y) z)
11.953 * * [simplify]: Extracting # 0 : cost  0
11.953 * * [simplify]: Extracting # 1 : cost  0
11.953 * * [simplify]: Extracting # 2 : cost  0
11.953 * * [simplify]: Extracting # 3 : cost  0
11.953 * * [simplify]: Extracting # 4 : cost  0
11.953 * * [simplify]: iteration  0 :  5  enodes  (cost  5 )
11.953 * * [simplify]: Extracting # 0 : cost  0
11.954 * * [simplify]: iteration  1 :  7  enodes  (cost  5 )
11.954 * * [simplify]: Extracting # 0 : cost  0
11.954 * * [simplify]: iteration done:  7  enodes  (cost  5 )
11.954 * [simplify]: Simplified to:
  (* (+ x y) z)
13.376 * [regime-testing]: Baseline error score: 0.014126765845730716
13.381 * [regime-testing]: Oracle error score: 0.006250781347668459
13.389 * [regime-testing]: End program error score: 0.014126765845730716