3.142 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.020 * * * [progress]: [2/2] Setting up program. 0.022 * [progress]: [Phase 2 of 3] Improving. 0.022 * [simplify]: Simplifying: (- (/ (* x y) 2.0) (/ z 8.0)) 0.022 * * [simplify]: Extracting # 0 : cost 0 0.022 * * [simplify]: Extracting # 1 : cost 0 0.022 * * [simplify]: Extracting # 2 : cost 0 0.022 * * [simplify]: Extracting # 3 : cost 0 0.022 * * [simplify]: Extracting # 4 : cost 0 0.022 * * [simplify]: Extracting # 5 : cost 0 0.022 * * [simplify]: iteration 0 : 9 enodes (cost 9 ) 0.023 * * [simplify]: Extracting # 0 : cost 0 0.023 * * [simplify]: Extracting # 1 : cost 0 0.023 * * [simplify]: Extracting # 2 : cost 0 0.023 * * [simplify]: iteration 1 : 14 enodes (cost 9 ) 0.035 * * [simplify]: Extracting # 0 : cost 0 0.035 * * [simplify]: Extracting # 1 : cost 0 0.035 * * [simplify]: Extracting # 2 : cost 0 0.035 * * [simplify]: iteration 2 : 21 enodes (cost 9 ) 0.038 * * [simplify]: Extracting # 0 : cost 0 0.038 * * [simplify]: Extracting # 1 : cost 0 0.038 * * [simplify]: Extracting # 2 : cost 0 0.038 * * [simplify]: iteration 3 : 24 enodes (cost 9 ) 0.041 * * [simplify]: Extracting # 0 : cost 0 0.041 * * [simplify]: iteration 4 : 25 enodes (cost 9 ) 0.045 * * [simplify]: Extracting # 0 : cost 0 0.045 * * [simplify]: iteration done: 25 enodes (cost 9 ) 0.045 * [simplify]: Simplified to: (- (/ (* x y) 2.0) (/ z 8.0)) 0.045 * * [progress]: iteration 1 / 4 0.045 * * * [progress]: picking best candidate 0.047 * * * * [pick]: Picked # 0.047 * * * [progress]: localizing error 0.056 * * * [progress]: generating rewritten candidates 0.056 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.085 * * * [progress]: generating series expansions 0.085 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.085 * [backup-simplify]: Simplify (- (/ (* x y) 2.0) (/ z 8.0)) into (- (* 0.5 (* x y)) (* 0.125 z)) 0.085 * [approximate]: Taking taylor expansion of (- (* 0.5 (* x y)) (* 0.125 z)) in (x y z) around 0 0.085 * [taylor]: Taking taylor expansion of (- (* 0.5 (* x y)) (* 0.125 z)) in z 0.085 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in z 0.085 * [taylor]: Taking taylor expansion of 0.5 in z 0.086 * [backup-simplify]: Simplify 0.5 into 0.5 0.086 * [taylor]: Taking taylor expansion of (* x y) in z 0.086 * [taylor]: Taking taylor expansion of x in z 0.086 * [backup-simplify]: Simplify x into x 0.086 * [taylor]: Taking taylor expansion of y in z 0.086 * [backup-simplify]: Simplify y into y 0.086 * [taylor]: Taking taylor expansion of (* 0.125 z) in z 0.086 * [taylor]: Taking taylor expansion of 0.125 in z 0.086 * [backup-simplify]: Simplify 0.125 into 0.125 0.086 * [taylor]: Taking taylor expansion of z in z 0.086 * [backup-simplify]: Simplify 0 into 0 0.086 * [backup-simplify]: Simplify 1 into 1 0.086 * [taylor]: Taking taylor expansion of (- (* 0.5 (* x y)) (* 0.125 z)) in y 0.086 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 0.086 * [taylor]: Taking taylor expansion of 0.5 in y 0.086 * [backup-simplify]: Simplify 0.5 into 0.5 0.086 * [taylor]: Taking taylor expansion of (* x y) in y 0.086 * [taylor]: Taking taylor expansion of x in y 0.086 * [backup-simplify]: Simplify x into x 0.086 * [taylor]: Taking taylor expansion of y in y 0.086 * [backup-simplify]: Simplify 0 into 0 0.086 * [backup-simplify]: Simplify 1 into 1 0.086 * [taylor]: Taking taylor expansion of (* 0.125 z) in y 0.086 * [taylor]: Taking taylor expansion of 0.125 in y 0.086 * [backup-simplify]: Simplify 0.125 into 0.125 0.086 * [taylor]: Taking taylor expansion of z in y 0.086 * [backup-simplify]: Simplify z into z 0.086 * [taylor]: Taking taylor expansion of (- (* 0.5 (* x y)) (* 0.125 z)) in x 0.086 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.086 * [taylor]: Taking taylor expansion of 0.5 in x 0.086 * [backup-simplify]: Simplify 0.5 into 0.5 0.086 * [taylor]: Taking taylor expansion of (* x y) in x 0.086 * [taylor]: Taking taylor expansion of x in x 0.086 * [backup-simplify]: Simplify 0 into 0 0.086 * [backup-simplify]: Simplify 1 into 1 0.086 * [taylor]: Taking taylor expansion of y in x 0.086 * [backup-simplify]: Simplify y into y 0.086 * [taylor]: Taking taylor expansion of (* 0.125 z) in x 0.086 * [taylor]: Taking taylor expansion of 0.125 in x 0.086 * [backup-simplify]: Simplify 0.125 into 0.125 0.086 * [taylor]: Taking taylor expansion of z in x 0.086 * [backup-simplify]: Simplify z into z 0.087 * [taylor]: Taking taylor expansion of (- (* 0.5 (* x y)) (* 0.125 z)) in x 0.087 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.087 * [taylor]: Taking taylor expansion of 0.5 in x 0.087 * [backup-simplify]: Simplify 0.5 into 0.5 0.087 * [taylor]: Taking taylor expansion of (* x y) in x 0.087 * [taylor]: Taking taylor expansion of x in x 0.087 * [backup-simplify]: Simplify 0 into 0 0.087 * [backup-simplify]: Simplify 1 into 1 0.087 * [taylor]: Taking taylor expansion of y in x 0.087 * [backup-simplify]: Simplify y into y 0.087 * [taylor]: Taking taylor expansion of (* 0.125 z) in x 0.087 * [taylor]: Taking taylor expansion of 0.125 in x 0.087 * [backup-simplify]: Simplify 0.125 into 0.125 0.087 * [taylor]: Taking taylor expansion of z in x 0.087 * [backup-simplify]: Simplify z into z 0.087 * [backup-simplify]: Simplify (* 0 y) into 0 0.088 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.088 * [backup-simplify]: Simplify (* 0.125 z) into (* 0.125 z) 0.088 * [backup-simplify]: Simplify (- (* 0.125 z)) into (- (* 0.125 z)) 0.088 * [backup-simplify]: Simplify (+ 0 (- (* 0.125 z))) into (- (* 0.125 z)) 0.088 * [taylor]: Taking taylor expansion of (- (* 0.125 z)) in y 0.088 * [taylor]: Taking taylor expansion of (* 0.125 z) in y 0.088 * [taylor]: Taking taylor expansion of 0.125 in y 0.088 * [backup-simplify]: Simplify 0.125 into 0.125 0.088 * [taylor]: Taking taylor expansion of z in y 0.088 * [backup-simplify]: Simplify z into z 0.088 * [backup-simplify]: Simplify (* 0.125 z) into (* 0.125 z) 0.088 * [backup-simplify]: Simplify (- (* 0.125 z)) into (- (* 0.125 z)) 0.088 * [taylor]: Taking taylor expansion of (- (* 0.125 z)) in z 0.088 * [taylor]: Taking taylor expansion of (* 0.125 z) in z 0.088 * [taylor]: Taking taylor expansion of 0.125 in z 0.088 * [backup-simplify]: Simplify 0.125 into 0.125 0.088 * [taylor]: Taking taylor expansion of z in z 0.089 * [backup-simplify]: Simplify 0 into 0 0.089 * [backup-simplify]: Simplify 1 into 1 0.089 * [backup-simplify]: Simplify (* 0.125 0) into 0 0.090 * [backup-simplify]: Simplify (- 0) into 0 0.090 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.091 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 0.091 * [backup-simplify]: Simplify (+ (* 0.125 0) (* 0 z)) into 0 0.091 * [backup-simplify]: Simplify (- 0) into 0 0.092 * [backup-simplify]: Simplify (+ (* 0.5 y) 0) into (* 0.5 y) 0.092 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.092 * [taylor]: Taking taylor expansion of 0.5 in y 0.092 * [backup-simplify]: Simplify 0.5 into 0.5 0.092 * [taylor]: Taking taylor expansion of y in y 0.092 * [backup-simplify]: Simplify 0 into 0 0.092 * [backup-simplify]: Simplify 1 into 1 0.093 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.093 * [taylor]: Taking taylor expansion of 0 in z 0.093 * [backup-simplify]: Simplify 0 into 0 0.093 * [backup-simplify]: Simplify 0 into 0 0.093 * [backup-simplify]: Simplify (+ (* 0.125 0) (* 0 z)) into 0 0.094 * [backup-simplify]: Simplify (- 0) into 0 0.094 * [taylor]: Taking taylor expansion of 0 in z 0.094 * [backup-simplify]: Simplify 0 into 0 0.094 * [backup-simplify]: Simplify 0 into 0 0.095 * [backup-simplify]: Simplify (+ (* 0.125 1) (* 0 0)) into 0.125 0.096 * [backup-simplify]: Simplify (- 0.125) into (- 0.125) 0.096 * [backup-simplify]: Simplify (- 0.125) into (- 0.125) 0.097 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.098 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 y) (* 0 0))) into 0 0.099 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 z))) into 0 0.099 * [backup-simplify]: Simplify (- 0) into 0 0.100 * [backup-simplify]: Simplify (+ 0 0) into 0 0.100 * [taylor]: Taking taylor expansion of 0 in y 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [taylor]: Taking taylor expansion of 0 in z 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.102 * [taylor]: Taking taylor expansion of 0.5 in z 0.102 * [backup-simplify]: Simplify 0.5 into 0.5 0.102 * [backup-simplify]: Simplify 0.5 into 0.5 0.103 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 z))) into 0 0.103 * [backup-simplify]: Simplify (- 0) into 0 0.103 * [taylor]: Taking taylor expansion of 0 in z 0.103 * [backup-simplify]: Simplify 0 into 0 0.103 * [backup-simplify]: Simplify 0 into 0 0.103 * [backup-simplify]: Simplify 0 into 0 0.103 * [backup-simplify]: Simplify 0 into 0 0.104 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 1) (* 0 0))) into 0 0.105 * [backup-simplify]: Simplify (- 0) into 0 0.105 * [backup-simplify]: Simplify 0 into 0 0.106 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.107 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) into 0 0.108 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0 0.109 * [backup-simplify]: Simplify (- 0) into 0 0.109 * [backup-simplify]: Simplify (+ 0 0) into 0 0.109 * [taylor]: Taking taylor expansion of 0 in y 0.109 * [backup-simplify]: Simplify 0 into 0 0.109 * [taylor]: Taking taylor expansion of 0 in z 0.109 * [backup-simplify]: Simplify 0 into 0 0.109 * [backup-simplify]: Simplify 0 into 0 0.109 * [taylor]: Taking taylor expansion of 0 in z 0.109 * [backup-simplify]: Simplify 0 into 0 0.109 * [backup-simplify]: Simplify 0 into 0 0.110 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (* y x))) (* (- 0.125) (* z (* 1 1)))) into (- (* 0.5 (* x y)) (* 0.125 z)) 0.111 * [backup-simplify]: Simplify (- (/ (* (/ 1 x) (/ 1 y)) 2.0) (/ (/ 1 z) 8.0)) into (- (* 0.5 (/ 1 (* x y))) (* 0.125 (/ 1 z))) 0.111 * [approximate]: Taking taylor expansion of (- (* 0.5 (/ 1 (* x y))) (* 0.125 (/ 1 z))) in (x y z) around 0 0.111 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 (* x y))) (* 0.125 (/ 1 z))) in z 0.111 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in z 0.111 * [taylor]: Taking taylor expansion of 0.5 in z 0.111 * [backup-simplify]: Simplify 0.5 into 0.5 0.111 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.111 * [taylor]: Taking taylor expansion of (* x y) in z 0.111 * [taylor]: Taking taylor expansion of x in z 0.111 * [backup-simplify]: Simplify x into x 0.111 * [taylor]: Taking taylor expansion of y in z 0.111 * [backup-simplify]: Simplify y into y 0.111 * [backup-simplify]: Simplify (* x y) into (* x y) 0.111 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 0.111 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 z)) in z 0.111 * [taylor]: Taking taylor expansion of 0.125 in z 0.111 * [backup-simplify]: Simplify 0.125 into 0.125 0.111 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.111 * [taylor]: Taking taylor expansion of z in z 0.111 * [backup-simplify]: Simplify 0 into 0 0.111 * [backup-simplify]: Simplify 1 into 1 0.112 * [backup-simplify]: Simplify (/ 1 1) into 1 0.112 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 (* x y))) (* 0.125 (/ 1 z))) in y 0.112 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.112 * [taylor]: Taking taylor expansion of 0.5 in y 0.112 * [backup-simplify]: Simplify 0.5 into 0.5 0.112 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.112 * [taylor]: Taking taylor expansion of (* x y) in y 0.112 * [taylor]: Taking taylor expansion of x in y 0.112 * [backup-simplify]: Simplify x into x 0.112 * [taylor]: Taking taylor expansion of y in y 0.112 * [backup-simplify]: Simplify 0 into 0 0.112 * [backup-simplify]: Simplify 1 into 1 0.112 * [backup-simplify]: Simplify (* x 0) into 0 0.112 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.113 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.113 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 z)) in y 0.113 * [taylor]: Taking taylor expansion of 0.125 in y 0.113 * [backup-simplify]: Simplify 0.125 into 0.125 0.113 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.113 * [taylor]: Taking taylor expansion of z in y 0.113 * [backup-simplify]: Simplify z into z 0.113 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.113 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 (* x y))) (* 0.125 (/ 1 z))) in x 0.113 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.113 * [taylor]: Taking taylor expansion of 0.5 in x 0.113 * [backup-simplify]: Simplify 0.5 into 0.5 0.113 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.113 * [taylor]: Taking taylor expansion of (* x y) in x 0.113 * [taylor]: Taking taylor expansion of x in x 0.113 * [backup-simplify]: Simplify 0 into 0 0.113 * [backup-simplify]: Simplify 1 into 1 0.113 * [taylor]: Taking taylor expansion of y in x 0.113 * [backup-simplify]: Simplify y into y 0.113 * [backup-simplify]: Simplify (* 0 y) into 0 0.114 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.114 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.114 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 z)) in x 0.114 * [taylor]: Taking taylor expansion of 0.125 in x 0.114 * [backup-simplify]: Simplify 0.125 into 0.125 0.114 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.114 * [taylor]: Taking taylor expansion of z in x 0.114 * [backup-simplify]: Simplify z into z 0.114 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.114 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 (* x y))) (* 0.125 (/ 1 z))) in x 0.114 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.114 * [taylor]: Taking taylor expansion of 0.5 in x 0.114 * [backup-simplify]: Simplify 0.5 into 0.5 0.114 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.114 * [taylor]: Taking taylor expansion of (* x y) in x 0.114 * [taylor]: Taking taylor expansion of x in x 0.114 * [backup-simplify]: Simplify 0 into 0 0.114 * [backup-simplify]: Simplify 1 into 1 0.114 * [taylor]: Taking taylor expansion of y in x 0.114 * [backup-simplify]: Simplify y into y 0.114 * [backup-simplify]: Simplify (* 0 y) into 0 0.115 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.115 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.115 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 z)) in x 0.115 * [taylor]: Taking taylor expansion of 0.125 in x 0.115 * [backup-simplify]: Simplify 0.125 into 0.125 0.115 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.115 * [taylor]: Taking taylor expansion of z in x 0.115 * [backup-simplify]: Simplify z into z 0.115 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.115 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 0.115 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 0.115 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.115 * [taylor]: Taking taylor expansion of 0.5 in y 0.115 * [backup-simplify]: Simplify 0.5 into 0.5 0.115 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.116 * [taylor]: Taking taylor expansion of y in y 0.116 * [backup-simplify]: Simplify 0 into 0 0.116 * [backup-simplify]: Simplify 1 into 1 0.116 * [backup-simplify]: Simplify (/ 1 1) into 1 0.116 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 0.116 * [taylor]: Taking taylor expansion of 0.5 in z 0.116 * [backup-simplify]: Simplify 0.5 into 0.5 0.117 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.117 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.118 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0 0.118 * [backup-simplify]: Simplify (* 0.125 (/ 1 z)) into (/ 0.125 z) 0.118 * [backup-simplify]: Simplify (- (/ 0.125 z)) into (- (* 0.125 (/ 1 z))) 0.119 * [backup-simplify]: Simplify (+ 0 (- (* 0.125 (/ 1 z)))) into (- (* 0.125 (/ 1 z))) 0.119 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 z))) in y 0.119 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 z)) in y 0.119 * [taylor]: Taking taylor expansion of 0.125 in y 0.119 * [backup-simplify]: Simplify 0.125 into 0.125 0.119 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.119 * [taylor]: Taking taylor expansion of z in y 0.119 * [backup-simplify]: Simplify z into z 0.119 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.120 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 0.121 * [taylor]: Taking taylor expansion of 0 in z 0.121 * [backup-simplify]: Simplify 0 into 0 0.121 * [backup-simplify]: Simplify 0.5 into 0.5 0.122 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.122 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.123 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 0.123 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 0.123 * [backup-simplify]: Simplify (+ (* 0.125 0) (* 0 (/ 1 z))) into 0 0.124 * [backup-simplify]: Simplify (- 0) into 0 0.124 * [backup-simplify]: Simplify (+ 0 0) into 0 0.124 * [taylor]: Taking taylor expansion of 0 in y 0.124 * [backup-simplify]: Simplify 0 into 0 0.124 * [backup-simplify]: Simplify (* 0.125 (/ 1 z)) into (/ 0.125 z) 0.124 * [backup-simplify]: Simplify (- (/ 0.125 z)) into (- (* 0.125 (/ 1 z))) 0.125 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 z))) in z 0.125 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 z)) in z 0.125 * [taylor]: Taking taylor expansion of 0.125 in z 0.125 * [backup-simplify]: Simplify 0.125 into 0.125 0.125 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.125 * [taylor]: Taking taylor expansion of z in z 0.125 * [backup-simplify]: Simplify 0 into 0 0.125 * [backup-simplify]: Simplify 1 into 1 0.125 * [backup-simplify]: Simplify (/ 1 1) into 1 0.126 * [backup-simplify]: Simplify (* 0.125 1) into 0.125 0.126 * [backup-simplify]: Simplify (- 0.125) into (- 0.125) 0.126 * [backup-simplify]: Simplify (- 0.125) into (- 0.125) 0.127 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.128 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 0.129 * [taylor]: Taking taylor expansion of 0 in z 0.129 * [backup-simplify]: Simplify 0 into 0 0.129 * [backup-simplify]: Simplify 0 into 0 0.129 * [backup-simplify]: Simplify 0 into 0 0.130 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.131 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.132 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 0.132 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 0.133 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0 0.133 * [backup-simplify]: Simplify (- 0) into 0 0.133 * [backup-simplify]: Simplify (+ 0 0) into 0 0.134 * [taylor]: Taking taylor expansion of 0 in y 0.134 * [backup-simplify]: Simplify 0 into 0 0.134 * [taylor]: Taking taylor expansion of 0 in z 0.134 * [backup-simplify]: Simplify 0 into 0 0.134 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 0.134 * [backup-simplify]: Simplify (+ (* 0.125 0) (* 0 (/ 1 z))) into 0 0.135 * [backup-simplify]: Simplify (- 0) into 0 0.135 * [taylor]: Taking taylor expansion of 0 in z 0.135 * [backup-simplify]: Simplify 0 into 0 0.136 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.137 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.137 * [taylor]: Taking taylor expansion of 0 in z 0.137 * [backup-simplify]: Simplify 0 into 0 0.138 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.139 * [backup-simplify]: Simplify (+ (* 0.125 0) (* 0 1)) into 0 0.139 * [backup-simplify]: Simplify (- 0) into 0 0.139 * [backup-simplify]: Simplify 0 into 0 0.139 * [backup-simplify]: Simplify 0 into 0 0.139 * [backup-simplify]: Simplify 0 into 0 0.139 * [backup-simplify]: Simplify 0 into 0 0.140 * [backup-simplify]: Simplify (+ (* (- 0.125) (* (/ 1 (/ 1 z)) (* 1 1))) (* 0.5 (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))))) into (- (* 0.5 (* x y)) (* 0.125 z)) 0.141 * [backup-simplify]: Simplify (- (/ (* (/ 1 (- x)) (/ 1 (- y))) 2.0) (/ (/ 1 (- z)) 8.0)) into (+ (* 0.125 (/ 1 z)) (* 0.5 (/ 1 (* x y)))) 0.141 * [approximate]: Taking taylor expansion of (+ (* 0.125 (/ 1 z)) (* 0.5 (/ 1 (* x y)))) in (x y z) around 0 0.141 * [taylor]: Taking taylor expansion of (+ (* 0.125 (/ 1 z)) (* 0.5 (/ 1 (* x y)))) in z 0.141 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 z)) in z 0.141 * [taylor]: Taking taylor expansion of 0.125 in z 0.141 * [backup-simplify]: Simplify 0.125 into 0.125 0.141 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.141 * [taylor]: Taking taylor expansion of z in z 0.141 * [backup-simplify]: Simplify 0 into 0 0.141 * [backup-simplify]: Simplify 1 into 1 0.141 * [backup-simplify]: Simplify (/ 1 1) into 1 0.142 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in z 0.142 * [taylor]: Taking taylor expansion of 0.5 in z 0.142 * [backup-simplify]: Simplify 0.5 into 0.5 0.142 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.142 * [taylor]: Taking taylor expansion of (* x y) in z 0.142 * [taylor]: Taking taylor expansion of x in z 0.142 * [backup-simplify]: Simplify x into x 0.142 * [taylor]: Taking taylor expansion of y in z 0.142 * [backup-simplify]: Simplify y into y 0.142 * [backup-simplify]: Simplify (* x y) into (* x y) 0.142 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 0.142 * [taylor]: Taking taylor expansion of (+ (* 0.125 (/ 1 z)) (* 0.5 (/ 1 (* x y)))) in y 0.142 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 z)) in y 0.142 * [taylor]: Taking taylor expansion of 0.125 in y 0.142 * [backup-simplify]: Simplify 0.125 into 0.125 0.142 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.142 * [taylor]: Taking taylor expansion of z in y 0.142 * [backup-simplify]: Simplify z into z 0.142 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.142 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.142 * [taylor]: Taking taylor expansion of 0.5 in y 0.142 * [backup-simplify]: Simplify 0.5 into 0.5 0.142 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.142 * [taylor]: Taking taylor expansion of (* x y) in y 0.142 * [taylor]: Taking taylor expansion of x in y 0.142 * [backup-simplify]: Simplify x into x 0.142 * [taylor]: Taking taylor expansion of y in y 0.142 * [backup-simplify]: Simplify 0 into 0 0.143 * [backup-simplify]: Simplify 1 into 1 0.143 * [backup-simplify]: Simplify (* x 0) into 0 0.152 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.152 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.152 * [taylor]: Taking taylor expansion of (+ (* 0.125 (/ 1 z)) (* 0.5 (/ 1 (* x y)))) in x 0.153 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 z)) in x 0.153 * [taylor]: Taking taylor expansion of 0.125 in x 0.153 * [backup-simplify]: Simplify 0.125 into 0.125 0.153 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.153 * [taylor]: Taking taylor expansion of z in x 0.153 * [backup-simplify]: Simplify z into z 0.153 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.153 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.153 * [taylor]: Taking taylor expansion of 0.5 in x 0.153 * [backup-simplify]: Simplify 0.5 into 0.5 0.153 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.153 * [taylor]: Taking taylor expansion of (* x y) in x 0.153 * [taylor]: Taking taylor expansion of x in x 0.153 * [backup-simplify]: Simplify 0 into 0 0.153 * [backup-simplify]: Simplify 1 into 1 0.153 * [taylor]: Taking taylor expansion of y in x 0.153 * [backup-simplify]: Simplify y into y 0.153 * [backup-simplify]: Simplify (* 0 y) into 0 0.154 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.154 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.154 * [taylor]: Taking taylor expansion of (+ (* 0.125 (/ 1 z)) (* 0.5 (/ 1 (* x y)))) in x 0.154 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 z)) in x 0.154 * [taylor]: Taking taylor expansion of 0.125 in x 0.154 * [backup-simplify]: Simplify 0.125 into 0.125 0.154 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.154 * [taylor]: Taking taylor expansion of z in x 0.154 * [backup-simplify]: Simplify z into z 0.154 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.154 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.154 * [taylor]: Taking taylor expansion of 0.5 in x 0.154 * [backup-simplify]: Simplify 0.5 into 0.5 0.154 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.154 * [taylor]: Taking taylor expansion of (* x y) in x 0.154 * [taylor]: Taking taylor expansion of x in x 0.154 * [backup-simplify]: Simplify 0 into 0 0.155 * [backup-simplify]: Simplify 1 into 1 0.155 * [taylor]: Taking taylor expansion of y in x 0.155 * [backup-simplify]: Simplify y into y 0.155 * [backup-simplify]: Simplify (* 0 y) into 0 0.155 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.155 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.155 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 0.155 * [backup-simplify]: Simplify (+ 0 (/ 0.5 y)) into (* 0.5 (/ 1 y)) 0.155 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.155 * [taylor]: Taking taylor expansion of 0.5 in y 0.156 * [backup-simplify]: Simplify 0.5 into 0.5 0.156 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.156 * [taylor]: Taking taylor expansion of y in y 0.156 * [backup-simplify]: Simplify 0 into 0 0.156 * [backup-simplify]: Simplify 1 into 1 0.156 * [backup-simplify]: Simplify (/ 1 1) into 1 0.156 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 0.157 * [taylor]: Taking taylor expansion of 0.5 in z 0.157 * [backup-simplify]: Simplify 0.5 into 0.5 0.157 * [backup-simplify]: Simplify (* 0.125 (/ 1 z)) into (/ 0.125 z) 0.157 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.158 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.158 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0 0.158 * [backup-simplify]: Simplify (+ (/ 0.125 z) 0) into (* 0.125 (/ 1 z)) 0.159 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 z)) in y 0.159 * [taylor]: Taking taylor expansion of 0.125 in y 0.159 * [backup-simplify]: Simplify 0.125 into 0.125 0.159 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.159 * [taylor]: Taking taylor expansion of z in y 0.159 * [backup-simplify]: Simplify z into z 0.159 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.160 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.161 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 0.161 * [taylor]: Taking taylor expansion of 0 in z 0.161 * [backup-simplify]: Simplify 0 into 0 0.161 * [backup-simplify]: Simplify 0.5 into 0.5 0.161 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 0.161 * [backup-simplify]: Simplify (+ (* 0.125 0) (* 0 (/ 1 z))) into 0 0.163 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.163 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.164 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 0.164 * [backup-simplify]: Simplify (+ 0 0) into 0 0.164 * [taylor]: Taking taylor expansion of 0 in y 0.164 * [backup-simplify]: Simplify 0 into 0 0.164 * [backup-simplify]: Simplify (* 0.125 (/ 1 z)) into (/ 0.125 z) 0.164 * [taylor]: Taking taylor expansion of (/ 0.125 z) in z 0.164 * [taylor]: Taking taylor expansion of 0.125 in z 0.164 * [backup-simplify]: Simplify 0.125 into 0.125 0.164 * [taylor]: Taking taylor expansion of z in z 0.164 * [backup-simplify]: Simplify 0 into 0 0.165 * [backup-simplify]: Simplify 1 into 1 0.165 * [backup-simplify]: Simplify (/ 0.125 1) into 0.125 0.165 * [backup-simplify]: Simplify 0.125 into 0.125 0.166 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.167 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 0.167 * [taylor]: Taking taylor expansion of 0 in z 0.167 * [backup-simplify]: Simplify 0 into 0 0.167 * [backup-simplify]: Simplify 0 into 0 0.167 * [backup-simplify]: Simplify 0 into 0 0.167 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 0.168 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0 0.170 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.171 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.172 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 0.172 * [backup-simplify]: Simplify (+ 0 0) into 0 0.172 * [taylor]: Taking taylor expansion of 0 in y 0.172 * [backup-simplify]: Simplify 0 into 0 0.172 * [taylor]: Taking taylor expansion of 0 in z 0.172 * [backup-simplify]: Simplify 0 into 0 0.173 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 0.173 * [backup-simplify]: Simplify (+ (* 0.125 0) (* 0 (/ 1 z))) into 0 0.173 * [taylor]: Taking taylor expansion of 0 in z 0.173 * [backup-simplify]: Simplify 0 into 0 0.174 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.175 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.175 * [taylor]: Taking taylor expansion of 0 in z 0.175 * [backup-simplify]: Simplify 0 into 0 0.175 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.125 (/ 0 1)))) into 0 0.175 * [backup-simplify]: Simplify 0 into 0 0.175 * [backup-simplify]: Simplify 0 into 0 0.175 * [backup-simplify]: Simplify 0 into 0 0.175 * [backup-simplify]: Simplify 0 into 0 0.176 * [backup-simplify]: Simplify (+ (* 0.125 (* (/ 1 (/ 1 (- z))) (* 1 1))) (* 0.5 (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) into (- (* 0.5 (* x y)) (* 0.125 z)) 0.176 * * * [progress]: simplifying candidates 0.177 * [simplify]: Simplifying: (/ (exp (/ (* x y) 2.0)) (exp (/ z 8.0))) (log (- (/ (* x y) 2.0) (/ z 8.0))) (exp (- (/ (* x y) 2.0) (/ z 8.0))) (* (cbrt (- (/ (* x y) 2.0) (/ z 8.0))) (cbrt (- (/ (* x y) 2.0) (/ z 8.0)))) (cbrt (- (/ (* x y) 2.0) (/ z 8.0))) (* (* (- (/ (* x y) 2.0) (/ z 8.0)) (- (/ (* x y) 2.0) (/ z 8.0))) (- (/ (* x y) 2.0) (/ z 8.0))) (sqrt (- (/ (* x y) 2.0) (/ z 8.0))) (sqrt (- (/ (* x y) 2.0) (/ z 8.0))) (- (* (* x y) 8.0) (* 2.0 z)) (* 2.0 8.0) (- (pow (/ (* x y) 2.0) 3) (pow (/ z 8.0) 3)) (+ (* (/ (* x y) 2.0) (/ (* x y) 2.0)) (+ (* (/ z 8.0) (/ z 8.0)) (* (/ (* x y) 2.0) (/ z 8.0)))) (- (/ z 8.0)) (- (* (/ (* x y) 2.0) (/ (* x y) 2.0)) (* (/ z 8.0) (/ z 8.0))) (+ (/ (* x y) 2.0) (/ z 8.0)) (+ (sqrt (/ (* x y) 2.0)) (sqrt (/ z 8.0))) (- (sqrt (/ (* x y) 2.0)) (sqrt (/ z 8.0))) (+ (sqrt (/ (* x y) 2.0)) (/ (sqrt z) (sqrt 8.0))) (- (sqrt (/ (* x y) 2.0)) (/ (sqrt z) (sqrt 8.0))) (- (/ (* x y) 2.0) (/ z 8.0)) (- (/ z 8.0)) (- (* 0.5 (* x y)) (* 0.125 z)) (- (* 0.5 (* x y)) (* 0.125 z)) (- (* 0.5 (* x y)) (* 0.125 z)) 0.177 * * [simplify]: Extracting # 0 : cost 0 0.177 * * [simplify]: Extracting # 1 : cost 0 0.177 * * [simplify]: Extracting # 2 : cost 0 0.177 * * [simplify]: Extracting # 3 : cost 0 0.177 * * [simplify]: Extracting # 4 : cost 0 0.177 * * [simplify]: Extracting # 5 : cost 0 0.177 * * [simplify]: Extracting # 6 : cost 0 0.178 * * [simplify]: Extracting # 7 : cost 0 0.178 * * [simplify]: iteration 0 : 49 enodes (cost 283 ) 0.188 * * [simplify]: Extracting # 0 : cost 0 0.188 * * [simplify]: Extracting # 1 : cost 0 0.188 * * [simplify]: Extracting # 2 : cost 0 0.188 * * [simplify]: Extracting # 3 : cost 0 0.188 * * [simplify]: Extracting # 4 : cost 0 0.188 * * [simplify]: iteration 1 : 116 enodes (cost 278 ) 0.220 * * [simplify]: Extracting # 0 : cost 0 0.220 * * [simplify]: Extracting # 1 : cost 0 0.221 * * [simplify]: Extracting # 2 : cost 0 0.222 * * [simplify]: Extracting # 3 : cost 0 0.222 * * [simplify]: iteration 2 : 305 enodes (cost 260 ) 0.383 * * [simplify]: Extracting # 0 : cost 0 0.385 * * [simplify]: Extracting # 1 : cost 0 0.387 * * [simplify]: Extracting # 2 : cost 0 0.389 * * [simplify]: Extracting # 3 : cost 0 0.391 * * [simplify]: iteration 3 : 858 enodes (cost 258 ) 1.193 * * [simplify]: Extracting # 0 : cost 0 1.200 * * [simplify]: Extracting # 1 : cost 0 1.206 * * [simplify]: Extracting # 2 : cost 0 1.211 * * [simplify]: Extracting # 3 : cost 0 1.214 * * [simplify]: Extracting # 4 : cost 0 1.217 * * [simplify]: Extracting # 5 : cost 0 1.221 * * [simplify]: iteration 4 : 3040 enodes (cost 258 ) 2.640 * * [simplify]: Extracting # 0 : cost 0 2.647 * * [simplify]: Extracting # 1 : cost 0 2.662 * * [simplify]: Extracting # 2 : cost 0 2.672 * * [simplify]: iteration done: 5001 enodes (cost 258 ) 2.673 * [simplify]: Simplified to: (exp (- (/ (* x y) 2.0) (/ z 8.0))) (log (- (/ (* x y) 2.0) (/ z 8.0))) (exp (- (/ (* x y) 2.0) (/ z 8.0))) (* (cbrt (- (/ (* x y) 2.0) (/ z 8.0))) (cbrt (- (/ (* x y) 2.0) (/ z 8.0)))) (cbrt (- (/ (* x y) 2.0) (/ z 8.0))) (pow (- (/ (* x y) 2.0) (/ z 8.0)) 3) (sqrt (- (/ (* x y) 2.0) (/ z 8.0))) (sqrt (- (/ (* x y) 2.0) (/ z 8.0))) (- (* (* x y) 8.0) (* 2.0 z)) (* 2.0 8.0) (- (pow (/ (* x y) 2.0) 3) (pow (/ z 8.0) 3)) (+ (* (/ (* x y) 2.0) (+ (/ (* x y) 2.0) (/ z 8.0))) (* (/ z 8.0) (/ z 8.0))) (- (/ z 8.0)) (- (* (/ (* x y) 2.0) (/ (* x y) 2.0)) (* (/ z 8.0) (/ z 8.0))) (+ (/ (* x y) 2.0) (/ z 8.0)) (+ (sqrt (/ (* x y) 2.0)) (sqrt (/ z 8.0))) (- (sqrt (/ (* x y) 2.0)) (sqrt (/ z 8.0))) (+ (sqrt (/ (* x y) 2.0)) (/ (sqrt z) (sqrt 8.0))) (- (sqrt (/ (* x y) 2.0)) (/ (sqrt z) (sqrt 8.0))) (- (/ (* x y) 2.0) (/ z 8.0)) (- (/ z 8.0)) (- (* 0.5 (* x y)) (* 0.125 z)) (- (* 0.5 (* x y)) (* 0.125 z)) (- (* 0.5 (* x y)) (* 0.125 z)) 2.673 * * * [progress]: adding candidates to table 2.716 * * [progress]: iteration 2 / 4 2.716 * * * [progress]: picking best candidate 2.725 * * * * [pick]: Picked # 2.725 * * * [progress]: localizing error 2.737 * * * [progress]: generating rewritten candidates 2.738 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 2.771 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 2.811 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 2.835 * * * [progress]: generating series expansions 2.835 * * * * [progress]: [ 1 / 3 ] generating series at (2) 2.835 * [backup-simplify]: Simplify (cbrt (pow (- (/ (* x y) 2.0) (/ z 8.0)) 3)) into (- (* 0.5 (* x y)) (* 0.125 z)) 2.835 * [approximate]: Taking taylor expansion of (- (* 0.5 (* x y)) (* 0.125 z)) in (x y z) around 0 2.835 * [taylor]: Taking taylor expansion of (- (* 0.5 (* x y)) (* 0.125 z)) in z 2.835 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in z 2.835 * [taylor]: Taking taylor expansion of 0.5 in z 2.835 * [backup-simplify]: Simplify 0.5 into 0.5 2.835 * [taylor]: Taking taylor expansion of (* x y) in z 2.835 * [taylor]: Taking taylor expansion of x in z 2.835 * [backup-simplify]: Simplify x into x 2.835 * [taylor]: Taking taylor expansion of y in z 2.835 * [backup-simplify]: Simplify y into y 2.835 * [taylor]: Taking taylor expansion of (* 0.125 z) in z 2.835 * [taylor]: Taking taylor expansion of 0.125 in z 2.835 * [backup-simplify]: Simplify 0.125 into 0.125 2.835 * [taylor]: Taking taylor expansion of z in z 2.835 * [backup-simplify]: Simplify 0 into 0 2.835 * [backup-simplify]: Simplify 1 into 1 2.835 * [taylor]: Taking taylor expansion of (- (* 0.5 (* x y)) (* 0.125 z)) in y 2.835 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 2.835 * [taylor]: Taking taylor expansion of 0.5 in y 2.836 * [backup-simplify]: Simplify 0.5 into 0.5 2.836 * [taylor]: Taking taylor expansion of (* x y) in y 2.836 * [taylor]: Taking taylor expansion of x in y 2.836 * [backup-simplify]: Simplify x into x 2.836 * [taylor]: Taking taylor expansion of y in y 2.836 * [backup-simplify]: Simplify 0 into 0 2.836 * [backup-simplify]: Simplify 1 into 1 2.836 * [taylor]: Taking taylor expansion of (* 0.125 z) in y 2.836 * [taylor]: Taking taylor expansion of 0.125 in y 2.836 * [backup-simplify]: Simplify 0.125 into 0.125 2.836 * [taylor]: Taking taylor expansion of z in y 2.836 * [backup-simplify]: Simplify z into z 2.836 * [taylor]: Taking taylor expansion of (- (* 0.5 (* x y)) (* 0.125 z)) in x 2.836 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 2.836 * [taylor]: Taking taylor expansion of 0.5 in x 2.836 * [backup-simplify]: Simplify 0.5 into 0.5 2.836 * [taylor]: Taking taylor expansion of (* x y) in x 2.836 * [taylor]: Taking taylor expansion of x in x 2.836 * [backup-simplify]: Simplify 0 into 0 2.836 * [backup-simplify]: Simplify 1 into 1 2.836 * [taylor]: Taking taylor expansion of y in x 2.836 * [backup-simplify]: Simplify y into y 2.836 * [taylor]: Taking taylor expansion of (* 0.125 z) in x 2.836 * [taylor]: Taking taylor expansion of 0.125 in x 2.836 * [backup-simplify]: Simplify 0.125 into 0.125 2.836 * [taylor]: Taking taylor expansion of z in x 2.836 * [backup-simplify]: Simplify z into z 2.836 * [taylor]: Taking taylor expansion of (- (* 0.5 (* x y)) (* 0.125 z)) in x 2.836 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 2.836 * [taylor]: Taking taylor expansion of 0.5 in x 2.836 * [backup-simplify]: Simplify 0.5 into 0.5 2.836 * [taylor]: Taking taylor expansion of (* x y) in x 2.836 * [taylor]: Taking taylor expansion of x in x 2.836 * [backup-simplify]: Simplify 0 into 0 2.836 * [backup-simplify]: Simplify 1 into 1 2.836 * [taylor]: Taking taylor expansion of y in x 2.836 * [backup-simplify]: Simplify y into y 2.836 * [taylor]: Taking taylor expansion of (* 0.125 z) in x 2.836 * [taylor]: Taking taylor expansion of 0.125 in x 2.836 * [backup-simplify]: Simplify 0.125 into 0.125 2.836 * [taylor]: Taking taylor expansion of z in x 2.836 * [backup-simplify]: Simplify z into z 2.836 * [backup-simplify]: Simplify (* 0 y) into 0 2.837 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.837 * [backup-simplify]: Simplify (* 0.125 z) into (* 0.125 z) 2.837 * [backup-simplify]: Simplify (- (* 0.125 z)) into (- (* 0.125 z)) 2.837 * [backup-simplify]: Simplify (+ 0 (- (* 0.125 z))) into (- (* 0.125 z)) 2.837 * [taylor]: Taking taylor expansion of (- (* 0.125 z)) in y 2.837 * [taylor]: Taking taylor expansion of (* 0.125 z) in y 2.837 * [taylor]: Taking taylor expansion of 0.125 in y 2.837 * [backup-simplify]: Simplify 0.125 into 0.125 2.837 * [taylor]: Taking taylor expansion of z in y 2.837 * [backup-simplify]: Simplify z into z 2.837 * [backup-simplify]: Simplify (* 0.125 z) into (* 0.125 z) 2.837 * [backup-simplify]: Simplify (- (* 0.125 z)) into (- (* 0.125 z)) 2.837 * [taylor]: Taking taylor expansion of (- (* 0.125 z)) in z 2.837 * [taylor]: Taking taylor expansion of (* 0.125 z) in z 2.837 * [taylor]: Taking taylor expansion of 0.125 in z 2.837 * [backup-simplify]: Simplify 0.125 into 0.125 2.837 * [taylor]: Taking taylor expansion of z in z 2.837 * [backup-simplify]: Simplify 0 into 0 2.837 * [backup-simplify]: Simplify 1 into 1 2.838 * [backup-simplify]: Simplify (* 0.125 0) into 0 2.838 * [backup-simplify]: Simplify (- 0) into 0 2.838 * [backup-simplify]: Simplify 0 into 0 2.838 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.839 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 2.839 * [backup-simplify]: Simplify (+ (* 0.125 0) (* 0 z)) into 0 2.839 * [backup-simplify]: Simplify (- 0) into 0 2.839 * [backup-simplify]: Simplify (+ (* 0.5 y) 0) into (* 0.5 y) 2.839 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 2.839 * [taylor]: Taking taylor expansion of 0.5 in y 2.839 * [backup-simplify]: Simplify 0.5 into 0.5 2.839 * [taylor]: Taking taylor expansion of y in y 2.839 * [backup-simplify]: Simplify 0 into 0 2.839 * [backup-simplify]: Simplify 1 into 1 2.840 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.840 * [taylor]: Taking taylor expansion of 0 in z 2.840 * [backup-simplify]: Simplify 0 into 0 2.840 * [backup-simplify]: Simplify 0 into 0 2.840 * [backup-simplify]: Simplify (+ (* 0.125 0) (* 0 z)) into 0 2.840 * [backup-simplify]: Simplify (- 0) into 0 2.840 * [taylor]: Taking taylor expansion of 0 in z 2.840 * [backup-simplify]: Simplify 0 into 0 2.840 * [backup-simplify]: Simplify 0 into 0 2.841 * [backup-simplify]: Simplify (+ (* 0.125 1) (* 0 0)) into 0.125 2.841 * [backup-simplify]: Simplify (- 0.125) into (- 0.125) 2.842 * [backup-simplify]: Simplify (- 0.125) into (- 0.125) 2.842 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.843 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 y) (* 0 0))) into 0 2.843 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 z))) into 0 2.844 * [backup-simplify]: Simplify (- 0) into 0 2.844 * [backup-simplify]: Simplify (+ 0 0) into 0 2.844 * [taylor]: Taking taylor expansion of 0 in y 2.844 * [backup-simplify]: Simplify 0 into 0 2.844 * [taylor]: Taking taylor expansion of 0 in z 2.844 * [backup-simplify]: Simplify 0 into 0 2.844 * [backup-simplify]: Simplify 0 into 0 2.845 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 2.845 * [taylor]: Taking taylor expansion of 0.5 in z 2.845 * [backup-simplify]: Simplify 0.5 into 0.5 2.845 * [backup-simplify]: Simplify 0.5 into 0.5 2.845 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 z))) into 0 2.846 * [backup-simplify]: Simplify (- 0) into 0 2.846 * [taylor]: Taking taylor expansion of 0 in z 2.846 * [backup-simplify]: Simplify 0 into 0 2.846 * [backup-simplify]: Simplify 0 into 0 2.846 * [backup-simplify]: Simplify 0 into 0 2.846 * [backup-simplify]: Simplify 0 into 0 2.846 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 1) (* 0 0))) into 0 2.847 * [backup-simplify]: Simplify (- 0) into 0 2.847 * [backup-simplify]: Simplify 0 into 0 2.847 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.848 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) into 0 2.849 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0 2.849 * [backup-simplify]: Simplify (- 0) into 0 2.849 * [backup-simplify]: Simplify (+ 0 0) into 0 2.849 * [taylor]: Taking taylor expansion of 0 in y 2.849 * [backup-simplify]: Simplify 0 into 0 2.849 * [taylor]: Taking taylor expansion of 0 in z 2.849 * [backup-simplify]: Simplify 0 into 0 2.849 * [backup-simplify]: Simplify 0 into 0 2.849 * [taylor]: Taking taylor expansion of 0 in z 2.849 * [backup-simplify]: Simplify 0 into 0 2.849 * [backup-simplify]: Simplify 0 into 0 2.850 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (* y x))) (* (- 0.125) (* z (* 1 1)))) into (- (* 0.5 (* x y)) (* 0.125 z)) 2.850 * [backup-simplify]: Simplify (cbrt (pow (- (/ (* (/ 1 x) (/ 1 y)) 2.0) (/ (/ 1 z) 8.0)) 3)) into (- (* 0.5 (/ 1 (* x y))) (* 0.125 (/ 1 z))) 2.850 * [approximate]: Taking taylor expansion of (- (* 0.5 (/ 1 (* x y))) (* 0.125 (/ 1 z))) in (x y z) around 0 2.850 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 (* x y))) (* 0.125 (/ 1 z))) in z 2.850 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in z 2.850 * [taylor]: Taking taylor expansion of 0.5 in z 2.850 * [backup-simplify]: Simplify 0.5 into 0.5 2.850 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 2.850 * [taylor]: Taking taylor expansion of (* x y) in z 2.850 * [taylor]: Taking taylor expansion of x in z 2.850 * [backup-simplify]: Simplify x into x 2.850 * [taylor]: Taking taylor expansion of y in z 2.850 * [backup-simplify]: Simplify y into y 2.851 * [backup-simplify]: Simplify (* x y) into (* x y) 2.851 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 2.851 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 z)) in z 2.851 * [taylor]: Taking taylor expansion of 0.125 in z 2.851 * [backup-simplify]: Simplify 0.125 into 0.125 2.851 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.851 * [taylor]: Taking taylor expansion of z in z 2.851 * [backup-simplify]: Simplify 0 into 0 2.851 * [backup-simplify]: Simplify 1 into 1 2.851 * [backup-simplify]: Simplify (/ 1 1) into 1 2.851 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 (* x y))) (* 0.125 (/ 1 z))) in y 2.851 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 2.851 * [taylor]: Taking taylor expansion of 0.5 in y 2.851 * [backup-simplify]: Simplify 0.5 into 0.5 2.851 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 2.851 * [taylor]: Taking taylor expansion of (* x y) in y 2.851 * [taylor]: Taking taylor expansion of x in y 2.851 * [backup-simplify]: Simplify x into x 2.851 * [taylor]: Taking taylor expansion of y in y 2.851 * [backup-simplify]: Simplify 0 into 0 2.851 * [backup-simplify]: Simplify 1 into 1 2.851 * [backup-simplify]: Simplify (* x 0) into 0 2.851 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.852 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.852 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 z)) in y 2.852 * [taylor]: Taking taylor expansion of 0.125 in y 2.852 * [backup-simplify]: Simplify 0.125 into 0.125 2.852 * [taylor]: Taking taylor expansion of (/ 1 z) in y 2.852 * [taylor]: Taking taylor expansion of z in y 2.852 * [backup-simplify]: Simplify z into z 2.852 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.852 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 (* x y))) (* 0.125 (/ 1 z))) in x 2.852 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 2.852 * [taylor]: Taking taylor expansion of 0.5 in x 2.852 * [backup-simplify]: Simplify 0.5 into 0.5 2.852 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.852 * [taylor]: Taking taylor expansion of (* x y) in x 2.852 * [taylor]: Taking taylor expansion of x in x 2.852 * [backup-simplify]: Simplify 0 into 0 2.852 * [backup-simplify]: Simplify 1 into 1 2.852 * [taylor]: Taking taylor expansion of y in x 2.852 * [backup-simplify]: Simplify y into y 2.852 * [backup-simplify]: Simplify (* 0 y) into 0 2.852 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.852 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.852 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 z)) in x 2.852 * [taylor]: Taking taylor expansion of 0.125 in x 2.852 * [backup-simplify]: Simplify 0.125 into 0.125 2.852 * [taylor]: Taking taylor expansion of (/ 1 z) in x 2.852 * [taylor]: Taking taylor expansion of z in x 2.852 * [backup-simplify]: Simplify z into z 2.852 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.852 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 (* x y))) (* 0.125 (/ 1 z))) in x 2.852 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 2.852 * [taylor]: Taking taylor expansion of 0.5 in x 2.852 * [backup-simplify]: Simplify 0.5 into 0.5 2.852 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.852 * [taylor]: Taking taylor expansion of (* x y) in x 2.852 * [taylor]: Taking taylor expansion of x in x 2.852 * [backup-simplify]: Simplify 0 into 0 2.852 * [backup-simplify]: Simplify 1 into 1 2.852 * [taylor]: Taking taylor expansion of y in x 2.852 * [backup-simplify]: Simplify y into y 2.853 * [backup-simplify]: Simplify (* 0 y) into 0 2.853 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.853 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.853 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 z)) in x 2.853 * [taylor]: Taking taylor expansion of 0.125 in x 2.853 * [backup-simplify]: Simplify 0.125 into 0.125 2.853 * [taylor]: Taking taylor expansion of (/ 1 z) in x 2.853 * [taylor]: Taking taylor expansion of z in x 2.853 * [backup-simplify]: Simplify z into z 2.853 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.853 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 2.853 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 2.853 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 2.853 * [taylor]: Taking taylor expansion of 0.5 in y 2.853 * [backup-simplify]: Simplify 0.5 into 0.5 2.853 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.853 * [taylor]: Taking taylor expansion of y in y 2.853 * [backup-simplify]: Simplify 0 into 0 2.853 * [backup-simplify]: Simplify 1 into 1 2.853 * [backup-simplify]: Simplify (/ 1 1) into 1 2.854 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 2.854 * [taylor]: Taking taylor expansion of 0.5 in z 2.854 * [backup-simplify]: Simplify 0.5 into 0.5 2.854 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.854 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.855 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0 2.855 * [backup-simplify]: Simplify (* 0.125 (/ 1 z)) into (/ 0.125 z) 2.855 * [backup-simplify]: Simplify (- (/ 0.125 z)) into (- (* 0.125 (/ 1 z))) 2.855 * [backup-simplify]: Simplify (+ 0 (- (* 0.125 (/ 1 z)))) into (- (* 0.125 (/ 1 z))) 2.855 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 z))) in y 2.855 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 z)) in y 2.855 * [taylor]: Taking taylor expansion of 0.125 in y 2.855 * [backup-simplify]: Simplify 0.125 into 0.125 2.855 * [taylor]: Taking taylor expansion of (/ 1 z) in y 2.855 * [taylor]: Taking taylor expansion of z in y 2.855 * [backup-simplify]: Simplify z into z 2.855 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.856 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.856 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 2.856 * [taylor]: Taking taylor expansion of 0 in z 2.856 * [backup-simplify]: Simplify 0 into 0 2.856 * [backup-simplify]: Simplify 0.5 into 0.5 2.857 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.857 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.858 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 2.858 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 2.858 * [backup-simplify]: Simplify (+ (* 0.125 0) (* 0 (/ 1 z))) into 0 2.858 * [backup-simplify]: Simplify (- 0) into 0 2.858 * [backup-simplify]: Simplify (+ 0 0) into 0 2.858 * [taylor]: Taking taylor expansion of 0 in y 2.858 * [backup-simplify]: Simplify 0 into 0 2.859 * [backup-simplify]: Simplify (* 0.125 (/ 1 z)) into (/ 0.125 z) 2.859 * [backup-simplify]: Simplify (- (/ 0.125 z)) into (- (* 0.125 (/ 1 z))) 2.859 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 z))) in z 2.859 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 z)) in z 2.859 * [taylor]: Taking taylor expansion of 0.125 in z 2.859 * [backup-simplify]: Simplify 0.125 into 0.125 2.859 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.859 * [taylor]: Taking taylor expansion of z in z 2.859 * [backup-simplify]: Simplify 0 into 0 2.859 * [backup-simplify]: Simplify 1 into 1 2.859 * [backup-simplify]: Simplify (/ 1 1) into 1 2.859 * [backup-simplify]: Simplify (* 0.125 1) into 0.125 2.859 * [backup-simplify]: Simplify (- 0.125) into (- 0.125) 2.860 * [backup-simplify]: Simplify (- 0.125) into (- 0.125) 2.860 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.861 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 2.861 * [taylor]: Taking taylor expansion of 0 in z 2.861 * [backup-simplify]: Simplify 0 into 0 2.861 * [backup-simplify]: Simplify 0 into 0 2.861 * [backup-simplify]: Simplify 0 into 0 2.862 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.862 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.863 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 2.863 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 2.868 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0 2.868 * [backup-simplify]: Simplify (- 0) into 0 2.868 * [backup-simplify]: Simplify (+ 0 0) into 0 2.869 * [taylor]: Taking taylor expansion of 0 in y 2.869 * [backup-simplify]: Simplify 0 into 0 2.869 * [taylor]: Taking taylor expansion of 0 in z 2.869 * [backup-simplify]: Simplify 0 into 0 2.869 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 2.869 * [backup-simplify]: Simplify (+ (* 0.125 0) (* 0 (/ 1 z))) into 0 2.869 * [backup-simplify]: Simplify (- 0) into 0 2.869 * [taylor]: Taking taylor expansion of 0 in z 2.869 * [backup-simplify]: Simplify 0 into 0 2.870 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.871 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.871 * [taylor]: Taking taylor expansion of 0 in z 2.871 * [backup-simplify]: Simplify 0 into 0 2.871 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.872 * [backup-simplify]: Simplify (+ (* 0.125 0) (* 0 1)) into 0 2.872 * [backup-simplify]: Simplify (- 0) into 0 2.872 * [backup-simplify]: Simplify 0 into 0 2.872 * [backup-simplify]: Simplify 0 into 0 2.872 * [backup-simplify]: Simplify 0 into 0 2.872 * [backup-simplify]: Simplify 0 into 0 2.873 * [backup-simplify]: Simplify (+ (* (- 0.125) (* (/ 1 (/ 1 z)) (* 1 1))) (* 0.5 (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))))) into (- (* 0.5 (* x y)) (* 0.125 z)) 2.873 * [backup-simplify]: Simplify (cbrt (pow (- (/ (* (/ 1 (- x)) (/ 1 (- y))) 2.0) (/ (/ 1 (- z)) 8.0)) 3)) into (+ (* 0.125 (/ 1 z)) (* 0.5 (/ 1 (* x y)))) 2.873 * [approximate]: Taking taylor expansion of (+ (* 0.125 (/ 1 z)) (* 0.5 (/ 1 (* x y)))) in (x y z) around 0 2.873 * [taylor]: Taking taylor expansion of (+ (* 0.125 (/ 1 z)) (* 0.5 (/ 1 (* x y)))) in z 2.873 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 z)) in z 2.873 * [taylor]: Taking taylor expansion of 0.125 in z 2.873 * [backup-simplify]: Simplify 0.125 into 0.125 2.873 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.873 * [taylor]: Taking taylor expansion of z in z 2.873 * [backup-simplify]: Simplify 0 into 0 2.873 * [backup-simplify]: Simplify 1 into 1 2.873 * [backup-simplify]: Simplify (/ 1 1) into 1 2.873 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in z 2.873 * [taylor]: Taking taylor expansion of 0.5 in z 2.873 * [backup-simplify]: Simplify 0.5 into 0.5 2.873 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 2.873 * [taylor]: Taking taylor expansion of (* x y) in z 2.873 * [taylor]: Taking taylor expansion of x in z 2.873 * [backup-simplify]: Simplify x into x 2.873 * [taylor]: Taking taylor expansion of y in z 2.873 * [backup-simplify]: Simplify y into y 2.873 * [backup-simplify]: Simplify (* x y) into (* x y) 2.874 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 2.874 * [taylor]: Taking taylor expansion of (+ (* 0.125 (/ 1 z)) (* 0.5 (/ 1 (* x y)))) in y 2.874 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 z)) in y 2.874 * [taylor]: Taking taylor expansion of 0.125 in y 2.874 * [backup-simplify]: Simplify 0.125 into 0.125 2.874 * [taylor]: Taking taylor expansion of (/ 1 z) in y 2.874 * [taylor]: Taking taylor expansion of z in y 2.874 * [backup-simplify]: Simplify z into z 2.874 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.874 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 2.874 * [taylor]: Taking taylor expansion of 0.5 in y 2.874 * [backup-simplify]: Simplify 0.5 into 0.5 2.874 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 2.874 * [taylor]: Taking taylor expansion of (* x y) in y 2.874 * [taylor]: Taking taylor expansion of x in y 2.874 * [backup-simplify]: Simplify x into x 2.874 * [taylor]: Taking taylor expansion of y in y 2.874 * [backup-simplify]: Simplify 0 into 0 2.874 * [backup-simplify]: Simplify 1 into 1 2.874 * [backup-simplify]: Simplify (* x 0) into 0 2.874 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.874 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.874 * [taylor]: Taking taylor expansion of (+ (* 0.125 (/ 1 z)) (* 0.5 (/ 1 (* x y)))) in x 2.874 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 z)) in x 2.874 * [taylor]: Taking taylor expansion of 0.125 in x 2.874 * [backup-simplify]: Simplify 0.125 into 0.125 2.874 * [taylor]: Taking taylor expansion of (/ 1 z) in x 2.874 * [taylor]: Taking taylor expansion of z in x 2.874 * [backup-simplify]: Simplify z into z 2.874 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.874 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 2.874 * [taylor]: Taking taylor expansion of 0.5 in x 2.874 * [backup-simplify]: Simplify 0.5 into 0.5 2.874 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.874 * [taylor]: Taking taylor expansion of (* x y) in x 2.874 * [taylor]: Taking taylor expansion of x in x 2.875 * [backup-simplify]: Simplify 0 into 0 2.875 * [backup-simplify]: Simplify 1 into 1 2.875 * [taylor]: Taking taylor expansion of y in x 2.875 * [backup-simplify]: Simplify y into y 2.875 * [backup-simplify]: Simplify (* 0 y) into 0 2.875 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.875 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.875 * [taylor]: Taking taylor expansion of (+ (* 0.125 (/ 1 z)) (* 0.5 (/ 1 (* x y)))) in x 2.875 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 z)) in x 2.875 * [taylor]: Taking taylor expansion of 0.125 in x 2.875 * [backup-simplify]: Simplify 0.125 into 0.125 2.875 * [taylor]: Taking taylor expansion of (/ 1 z) in x 2.875 * [taylor]: Taking taylor expansion of z in x 2.875 * [backup-simplify]: Simplify z into z 2.875 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.875 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 2.875 * [taylor]: Taking taylor expansion of 0.5 in x 2.875 * [backup-simplify]: Simplify 0.5 into 0.5 2.875 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.875 * [taylor]: Taking taylor expansion of (* x y) in x 2.875 * [taylor]: Taking taylor expansion of x in x 2.875 * [backup-simplify]: Simplify 0 into 0 2.875 * [backup-simplify]: Simplify 1 into 1 2.875 * [taylor]: Taking taylor expansion of y in x 2.875 * [backup-simplify]: Simplify y into y 2.875 * [backup-simplify]: Simplify (* 0 y) into 0 2.876 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.876 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.876 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 2.876 * [backup-simplify]: Simplify (+ 0 (/ 0.5 y)) into (* 0.5 (/ 1 y)) 2.876 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 2.876 * [taylor]: Taking taylor expansion of 0.5 in y 2.876 * [backup-simplify]: Simplify 0.5 into 0.5 2.876 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.876 * [taylor]: Taking taylor expansion of y in y 2.876 * [backup-simplify]: Simplify 0 into 0 2.876 * [backup-simplify]: Simplify 1 into 1 2.876 * [backup-simplify]: Simplify (/ 1 1) into 1 2.876 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 2.876 * [taylor]: Taking taylor expansion of 0.5 in z 2.876 * [backup-simplify]: Simplify 0.5 into 0.5 2.877 * [backup-simplify]: Simplify (* 0.125 (/ 1 z)) into (/ 0.125 z) 2.877 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.877 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.877 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0 2.878 * [backup-simplify]: Simplify (+ (/ 0.125 z) 0) into (* 0.125 (/ 1 z)) 2.878 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 z)) in y 2.878 * [taylor]: Taking taylor expansion of 0.125 in y 2.878 * [backup-simplify]: Simplify 0.125 into 0.125 2.878 * [taylor]: Taking taylor expansion of (/ 1 z) in y 2.878 * [taylor]: Taking taylor expansion of z in y 2.878 * [backup-simplify]: Simplify z into z 2.878 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.878 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.879 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 2.879 * [taylor]: Taking taylor expansion of 0 in z 2.879 * [backup-simplify]: Simplify 0 into 0 2.879 * [backup-simplify]: Simplify 0.5 into 0.5 2.879 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 2.879 * [backup-simplify]: Simplify (+ (* 0.125 0) (* 0 (/ 1 z))) into 0 2.880 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.880 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.880 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 2.881 * [backup-simplify]: Simplify (+ 0 0) into 0 2.881 * [taylor]: Taking taylor expansion of 0 in y 2.881 * [backup-simplify]: Simplify 0 into 0 2.881 * [backup-simplify]: Simplify (* 0.125 (/ 1 z)) into (/ 0.125 z) 2.881 * [taylor]: Taking taylor expansion of (/ 0.125 z) in z 2.881 * [taylor]: Taking taylor expansion of 0.125 in z 2.881 * [backup-simplify]: Simplify 0.125 into 0.125 2.881 * [taylor]: Taking taylor expansion of z in z 2.881 * [backup-simplify]: Simplify 0 into 0 2.881 * [backup-simplify]: Simplify 1 into 1 2.881 * [backup-simplify]: Simplify (/ 0.125 1) into 0.125 2.881 * [backup-simplify]: Simplify 0.125 into 0.125 2.882 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.882 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 2.883 * [taylor]: Taking taylor expansion of 0 in z 2.883 * [backup-simplify]: Simplify 0 into 0 2.883 * [backup-simplify]: Simplify 0 into 0 2.883 * [backup-simplify]: Simplify 0 into 0 2.883 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 2.883 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0 2.884 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.884 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.885 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 2.885 * [backup-simplify]: Simplify (+ 0 0) into 0 2.885 * [taylor]: Taking taylor expansion of 0 in y 2.885 * [backup-simplify]: Simplify 0 into 0 2.885 * [taylor]: Taking taylor expansion of 0 in z 2.885 * [backup-simplify]: Simplify 0 into 0 2.886 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 2.886 * [backup-simplify]: Simplify (+ (* 0.125 0) (* 0 (/ 1 z))) into 0 2.886 * [taylor]: Taking taylor expansion of 0 in z 2.886 * [backup-simplify]: Simplify 0 into 0 2.887 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.887 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.887 * [taylor]: Taking taylor expansion of 0 in z 2.887 * [backup-simplify]: Simplify 0 into 0 2.888 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.125 (/ 0 1)))) into 0 2.888 * [backup-simplify]: Simplify 0 into 0 2.888 * [backup-simplify]: Simplify 0 into 0 2.888 * [backup-simplify]: Simplify 0 into 0 2.888 * [backup-simplify]: Simplify 0 into 0 2.888 * [backup-simplify]: Simplify (+ (* 0.125 (* (/ 1 (/ 1 (- z))) (* 1 1))) (* 0.5 (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) into (- (* 0.5 (* x y)) (* 0.125 z)) 2.888 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 2.889 * [backup-simplify]: Simplify (pow (- (/ (* x y) 2.0) (/ z 8.0)) 3) into (pow (- (* 0.5 (* x y)) (* 0.125 z)) 3) 2.889 * [approximate]: Taking taylor expansion of (pow (- (* 0.5 (* x y)) (* 0.125 z)) 3) in (x y z) around 0 2.889 * [taylor]: Taking taylor expansion of (pow (- (* 0.5 (* x y)) (* 0.125 z)) 3) in z 2.889 * [taylor]: Taking taylor expansion of (- (* 0.5 (* x y)) (* 0.125 z)) in z 2.889 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in z 2.889 * [taylor]: Taking taylor expansion of 0.5 in z 2.889 * [backup-simplify]: Simplify 0.5 into 0.5 2.889 * [taylor]: Taking taylor expansion of (* x y) in z 2.889 * [taylor]: Taking taylor expansion of x in z 2.889 * [backup-simplify]: Simplify x into x 2.889 * [taylor]: Taking taylor expansion of y in z 2.889 * [backup-simplify]: Simplify y into y 2.889 * [taylor]: Taking taylor expansion of (* 0.125 z) in z 2.889 * [taylor]: Taking taylor expansion of 0.125 in z 2.889 * [backup-simplify]: Simplify 0.125 into 0.125 2.889 * [taylor]: Taking taylor expansion of z in z 2.889 * [backup-simplify]: Simplify 0 into 0 2.889 * [backup-simplify]: Simplify 1 into 1 2.889 * [backup-simplify]: Simplify (* x y) into (* x y) 2.889 * [backup-simplify]: Simplify (* 0.5 (* x y)) into (* 0.5 (* x y)) 2.890 * [backup-simplify]: Simplify (* 0.125 0) into 0 2.890 * [backup-simplify]: Simplify (- 0) into 0 2.890 * [backup-simplify]: Simplify (+ (* 0.5 (* x y)) 0) into (* 0.5 (* x y)) 2.890 * [taylor]: Taking taylor expansion of (pow (- (* 0.5 (* x y)) (* 0.125 z)) 3) in y 2.890 * [taylor]: Taking taylor expansion of (- (* 0.5 (* x y)) (* 0.125 z)) in y 2.890 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 2.890 * [taylor]: Taking taylor expansion of 0.5 in y 2.890 * [backup-simplify]: Simplify 0.5 into 0.5 2.890 * [taylor]: Taking taylor expansion of (* x y) in y 2.890 * [taylor]: Taking taylor expansion of x in y 2.890 * [backup-simplify]: Simplify x into x 2.890 * [taylor]: Taking taylor expansion of y in y 2.890 * [backup-simplify]: Simplify 0 into 0 2.890 * [backup-simplify]: Simplify 1 into 1 2.890 * [taylor]: Taking taylor expansion of (* 0.125 z) in y 2.890 * [taylor]: Taking taylor expansion of 0.125 in y 2.890 * [backup-simplify]: Simplify 0.125 into 0.125 2.890 * [taylor]: Taking taylor expansion of z in y 2.890 * [backup-simplify]: Simplify z into z 2.890 * [backup-simplify]: Simplify (* x 0) into 0 2.891 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.891 * [backup-simplify]: Simplify (* 0.125 z) into (* 0.125 z) 2.891 * [backup-simplify]: Simplify (- (* 0.125 z)) into (- (* 0.125 z)) 2.891 * [backup-simplify]: Simplify (+ 0 (- (* 0.125 z))) into (- (* 0.125 z)) 2.891 * [taylor]: Taking taylor expansion of (pow (- (* 0.5 (* x y)) (* 0.125 z)) 3) in x 2.891 * [taylor]: Taking taylor expansion of (- (* 0.5 (* x y)) (* 0.125 z)) in x 2.891 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 2.891 * [taylor]: Taking taylor expansion of 0.5 in x 2.891 * [backup-simplify]: Simplify 0.5 into 0.5 2.891 * [taylor]: Taking taylor expansion of (* x y) in x 2.891 * [taylor]: Taking taylor expansion of x in x 2.891 * [backup-simplify]: Simplify 0 into 0 2.891 * [backup-simplify]: Simplify 1 into 1 2.891 * [taylor]: Taking taylor expansion of y in x 2.891 * [backup-simplify]: Simplify y into y 2.891 * [taylor]: Taking taylor expansion of (* 0.125 z) in x 2.891 * [taylor]: Taking taylor expansion of 0.125 in x 2.891 * [backup-simplify]: Simplify 0.125 into 0.125 2.891 * [taylor]: Taking taylor expansion of z in x 2.891 * [backup-simplify]: Simplify z into z 2.891 * [backup-simplify]: Simplify (* 0 y) into 0 2.891 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.891 * [backup-simplify]: Simplify (* 0.125 z) into (* 0.125 z) 2.891 * [backup-simplify]: Simplify (- (* 0.125 z)) into (- (* 0.125 z)) 2.892 * [backup-simplify]: Simplify (+ 0 (- (* 0.125 z))) into (- (* 0.125 z)) 2.892 * [taylor]: Taking taylor expansion of (pow (- (* 0.5 (* x y)) (* 0.125 z)) 3) in x 2.892 * [taylor]: Taking taylor expansion of (- (* 0.5 (* x y)) (* 0.125 z)) in x 2.892 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 2.892 * [taylor]: Taking taylor expansion of 0.5 in x 2.892 * [backup-simplify]: Simplify 0.5 into 0.5 2.892 * [taylor]: Taking taylor expansion of (* x y) in x 2.892 * [taylor]: Taking taylor expansion of x in x 2.892 * [backup-simplify]: Simplify 0 into 0 2.892 * [backup-simplify]: Simplify 1 into 1 2.892 * [taylor]: Taking taylor expansion of y in x 2.892 * [backup-simplify]: Simplify y into y 2.892 * [taylor]: Taking taylor expansion of (* 0.125 z) in x 2.892 * [taylor]: Taking taylor expansion of 0.125 in x 2.892 * [backup-simplify]: Simplify 0.125 into 0.125 2.892 * [taylor]: Taking taylor expansion of z in x 2.892 * [backup-simplify]: Simplify z into z 2.892 * [backup-simplify]: Simplify (* 0 y) into 0 2.892 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.892 * [backup-simplify]: Simplify (* 0.125 z) into (* 0.125 z) 2.892 * [backup-simplify]: Simplify (- (* 0.125 z)) into (- (* 0.125 z)) 2.892 * [backup-simplify]: Simplify (+ 0 (- (* 0.125 z))) into (- (* 0.125 z))