0.292 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.024 * * * [progress]: [2/2] Setting up program. 0.026 * [progress]: [Phase 2 of 3] Improving. 0.026 * [simplify]: Simplifying: (- x (* (* y 4.0) z)) 0.027 * * [simplify]: Extracting # 0 : cost 0 0.027 * * [simplify]: Extracting # 1 : cost 0 0.027 * * [simplify]: Extracting # 2 : cost 0 0.027 * * [simplify]: Extracting # 3 : cost 0 0.027 * * [simplify]: Extracting # 4 : cost 0 0.027 * * [simplify]: Extracting # 5 : cost 0 0.027 * * [simplify]: iteration 0 : 7 enodes (cost 7 ) 0.028 * * [simplify]: Extracting # 0 : cost 0 0.028 * * [simplify]: Extracting # 1 : cost 0 0.028 * * [simplify]: Extracting # 2 : cost 0 0.028 * * [simplify]: iteration 1 : 13 enodes (cost 7 ) 0.030 * * [simplify]: Extracting # 0 : cost 0 0.030 * * [simplify]: Extracting # 1 : cost 0 0.030 * * [simplify]: Extracting # 2 : cost 0 0.030 * * [simplify]: iteration 2 : 31 enodes (cost 7 ) 0.037 * * [simplify]: Extracting # 0 : cost 0 0.038 * * [simplify]: Extracting # 1 : cost 0 0.038 * * [simplify]: Extracting # 2 : cost 0 0.038 * * [simplify]: iteration 3 : 62 enodes (cost 7 ) 0.064 * * [simplify]: Extracting # 0 : cost 0 0.064 * * [simplify]: iteration 4 : 72 enodes (cost 7 ) 0.086 * * [simplify]: Extracting # 0 : cost 0 0.086 * * [simplify]: iteration done: 72 enodes (cost 7 ) 0.086 * [simplify]: Simplified to: (- x (* (* y 4.0) z)) 0.086 * * [progress]: iteration 1 / 4 0.086 * * * [progress]: picking best candidate 0.088 * * * * [pick]: Picked # 0.088 * * * [progress]: localizing error 0.094 * * * [progress]: generating rewritten candidates 0.094 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.101 * * * [progress]: generating series expansions 0.101 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.101 * [backup-simplify]: Simplify (- x (* (* y 4.0) z)) into (- x (* 4.0 (* z y))) 0.101 * [approximate]: Taking taylor expansion of (- x (* 4.0 (* z y))) in (x y z) around 0 0.101 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in z 0.101 * [taylor]: Taking taylor expansion of x in z 0.101 * [backup-simplify]: Simplify x into x 0.101 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in z 0.101 * [taylor]: Taking taylor expansion of 4.0 in z 0.101 * [backup-simplify]: Simplify 4.0 into 4.0 0.101 * [taylor]: Taking taylor expansion of (* z y) in z 0.101 * [taylor]: Taking taylor expansion of z in z 0.101 * [backup-simplify]: Simplify 0 into 0 0.101 * [backup-simplify]: Simplify 1 into 1 0.101 * [taylor]: Taking taylor expansion of y in z 0.101 * [backup-simplify]: Simplify y into y 0.101 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in y 0.101 * [taylor]: Taking taylor expansion of x in y 0.101 * [backup-simplify]: Simplify x into x 0.101 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y 0.101 * [taylor]: Taking taylor expansion of 4.0 in y 0.101 * [backup-simplify]: Simplify 4.0 into 4.0 0.101 * [taylor]: Taking taylor expansion of (* z y) in y 0.101 * [taylor]: Taking taylor expansion of z in y 0.101 * [backup-simplify]: Simplify z into z 0.101 * [taylor]: Taking taylor expansion of y in y 0.101 * [backup-simplify]: Simplify 0 into 0 0.101 * [backup-simplify]: Simplify 1 into 1 0.101 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in x 0.101 * [taylor]: Taking taylor expansion of x in x 0.101 * [backup-simplify]: Simplify 0 into 0 0.101 * [backup-simplify]: Simplify 1 into 1 0.101 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x 0.101 * [taylor]: Taking taylor expansion of 4.0 in x 0.101 * [backup-simplify]: Simplify 4.0 into 4.0 0.101 * [taylor]: Taking taylor expansion of (* z y) in x 0.101 * [taylor]: Taking taylor expansion of z in x 0.101 * [backup-simplify]: Simplify z into z 0.101 * [taylor]: Taking taylor expansion of y in x 0.101 * [backup-simplify]: Simplify y into y 0.101 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in x 0.101 * [taylor]: Taking taylor expansion of x in x 0.101 * [backup-simplify]: Simplify 0 into 0 0.101 * [backup-simplify]: Simplify 1 into 1 0.101 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x 0.102 * [taylor]: Taking taylor expansion of 4.0 in x 0.102 * [backup-simplify]: Simplify 4.0 into 4.0 0.102 * [taylor]: Taking taylor expansion of (* z y) in x 0.102 * [taylor]: Taking taylor expansion of z in x 0.102 * [backup-simplify]: Simplify z into z 0.102 * [taylor]: Taking taylor expansion of y in x 0.102 * [backup-simplify]: Simplify y into y 0.102 * [backup-simplify]: Simplify (* z y) into (* z y) 0.102 * [backup-simplify]: Simplify (* 4.0 (* z y)) into (* 4.0 (* z y)) 0.102 * [backup-simplify]: Simplify (- (* 4.0 (* z y))) into (- (* 4.0 (* z y))) 0.102 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* z y)))) into (- (* 4.0 (* z y))) 0.102 * [taylor]: Taking taylor expansion of (- (* 4.0 (* z y))) in y 0.102 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y 0.102 * [taylor]: Taking taylor expansion of 4.0 in y 0.102 * [backup-simplify]: Simplify 4.0 into 4.0 0.102 * [taylor]: Taking taylor expansion of (* z y) in y 0.102 * [taylor]: Taking taylor expansion of z in y 0.102 * [backup-simplify]: Simplify z into z 0.102 * [taylor]: Taking taylor expansion of y in y 0.102 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify 1 into 1 0.102 * [backup-simplify]: Simplify (* z 0) into 0 0.103 * [backup-simplify]: Simplify (* 4.0 0) 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 (+ (* z 0) (* 0 y)) into 0 0.103 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* z y))) into 0 0.104 * [backup-simplify]: Simplify (- 0) into 0 0.104 * [backup-simplify]: Simplify (+ 1 0) into 1 0.104 * [taylor]: Taking taylor expansion of 1 in y 0.104 * [backup-simplify]: Simplify 1 into 1 0.104 * [taylor]: Taking taylor expansion of 1 in z 0.104 * [backup-simplify]: Simplify 1 into 1 0.104 * [backup-simplify]: Simplify 1 into 1 0.104 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 0.105 * [backup-simplify]: Simplify (+ (* 4.0 z) (* 0 0)) into (* 4.0 z) 0.105 * [backup-simplify]: Simplify (- (* 4.0 z)) into (- (* 4.0 z)) 0.105 * [taylor]: Taking taylor expansion of (- (* 4.0 z)) in z 0.105 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 0.105 * [taylor]: Taking taylor expansion of 4.0 in z 0.105 * [backup-simplify]: Simplify 4.0 into 4.0 0.105 * [taylor]: Taking taylor expansion of z in z 0.105 * [backup-simplify]: Simplify 0 into 0 0.105 * [backup-simplify]: Simplify 1 into 1 0.105 * [backup-simplify]: Simplify (* 4.0 0) into 0 0.105 * [backup-simplify]: Simplify (- 0) into 0 0.105 * [backup-simplify]: Simplify 0 into 0 0.105 * [backup-simplify]: Simplify 0 into 0 0.106 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0 0.106 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (* z y)))) into 0 0.106 * [backup-simplify]: Simplify (- 0) into 0 0.107 * [backup-simplify]: Simplify (+ 0 0) into 0 0.107 * [taylor]: Taking taylor expansion of 0 in y 0.107 * [backup-simplify]: Simplify 0 into 0 0.107 * [taylor]: Taking taylor expansion of 0 in z 0.107 * [backup-simplify]: Simplify 0 into 0 0.107 * [backup-simplify]: Simplify 0 into 0 0.107 * [taylor]: Taking taylor expansion of 0 in z 0.107 * [backup-simplify]: Simplify 0 into 0 0.107 * [backup-simplify]: Simplify 0 into 0 0.107 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 0.108 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 z) (* 0 0))) into 0 0.108 * [backup-simplify]: Simplify (- 0) into 0 0.108 * [taylor]: Taking taylor expansion of 0 in z 0.108 * [backup-simplify]: Simplify 0 into 0 0.108 * [backup-simplify]: Simplify 0 into 0 0.108 * [backup-simplify]: Simplify 0 into 0 0.108 * [backup-simplify]: Simplify (* 1 (* 1 (* 1 x))) into x 0.108 * [backup-simplify]: Simplify (- (/ 1 x) (* (* (/ 1 y) 4.0) (/ 1 z))) into (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) 0.108 * [approximate]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in (x y z) around 0 0.108 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in z 0.108 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.108 * [taylor]: Taking taylor expansion of x in z 0.108 * [backup-simplify]: Simplify x into x 0.108 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.108 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z 0.108 * [taylor]: Taking taylor expansion of 4.0 in z 0.108 * [backup-simplify]: Simplify 4.0 into 4.0 0.108 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.108 * [taylor]: Taking taylor expansion of (* z y) in z 0.108 * [taylor]: Taking taylor expansion of z in z 0.108 * [backup-simplify]: Simplify 0 into 0 0.108 * [backup-simplify]: Simplify 1 into 1 0.108 * [taylor]: Taking taylor expansion of y in z 0.108 * [backup-simplify]: Simplify y into y 0.108 * [backup-simplify]: Simplify (* 0 y) into 0 0.109 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.109 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.109 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in y 0.109 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.109 * [taylor]: Taking taylor expansion of x in y 0.109 * [backup-simplify]: Simplify x into x 0.109 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.109 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y 0.109 * [taylor]: Taking taylor expansion of 4.0 in y 0.109 * [backup-simplify]: Simplify 4.0 into 4.0 0.109 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.109 * [taylor]: Taking taylor expansion of (* z y) in y 0.109 * [taylor]: Taking taylor expansion of z in y 0.109 * [backup-simplify]: Simplify z into z 0.109 * [taylor]: Taking taylor expansion of y in y 0.109 * [backup-simplify]: Simplify 0 into 0 0.109 * [backup-simplify]: Simplify 1 into 1 0.109 * [backup-simplify]: Simplify (* z 0) into 0 0.109 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 0.109 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.109 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in x 0.109 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.109 * [taylor]: Taking taylor expansion of x in x 0.109 * [backup-simplify]: Simplify 0 into 0 0.109 * [backup-simplify]: Simplify 1 into 1 0.110 * [backup-simplify]: Simplify (/ 1 1) into 1 0.110 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x 0.110 * [taylor]: Taking taylor expansion of 4.0 in x 0.110 * [backup-simplify]: Simplify 4.0 into 4.0 0.110 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.110 * [taylor]: Taking taylor expansion of (* z y) in x 0.110 * [taylor]: Taking taylor expansion of z in x 0.110 * [backup-simplify]: Simplify z into z 0.110 * [taylor]: Taking taylor expansion of y in x 0.110 * [backup-simplify]: Simplify y into y 0.110 * [backup-simplify]: Simplify (* z y) into (* z y) 0.110 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 0.110 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in x 0.110 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.110 * [taylor]: Taking taylor expansion of x in x 0.110 * [backup-simplify]: Simplify 0 into 0 0.110 * [backup-simplify]: Simplify 1 into 1 0.110 * [backup-simplify]: Simplify (/ 1 1) into 1 0.110 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x 0.110 * [taylor]: Taking taylor expansion of 4.0 in x 0.110 * [backup-simplify]: Simplify 4.0 into 4.0 0.110 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.110 * [taylor]: Taking taylor expansion of (* z y) in x 0.110 * [taylor]: Taking taylor expansion of z in x 0.110 * [backup-simplify]: Simplify z into z 0.110 * [taylor]: Taking taylor expansion of y in x 0.110 * [backup-simplify]: Simplify y into y 0.110 * [backup-simplify]: Simplify (* z y) into (* z y) 0.110 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 0.111 * [backup-simplify]: Simplify (+ 1 0) into 1 0.111 * [taylor]: Taking taylor expansion of 1 in y 0.111 * [backup-simplify]: Simplify 1 into 1 0.111 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.111 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* z y))) into (/ 4.0 (* z y)) 0.111 * [backup-simplify]: Simplify (- (/ 4.0 (* z y))) into (- (* 4.0 (/ 1 (* z y)))) 0.112 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* z y))))) into (- (* 4.0 (/ 1 (* z y)))) 0.112 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in y 0.112 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y 0.112 * [taylor]: Taking taylor expansion of 4.0 in y 0.112 * [backup-simplify]: Simplify 4.0 into 4.0 0.112 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.112 * [taylor]: Taking taylor expansion of (* z y) in y 0.112 * [taylor]: Taking taylor expansion of z in y 0.112 * [backup-simplify]: Simplify z into z 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 (* z 0) into 0 0.112 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 0.112 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.112 * [backup-simplify]: Simplify (* 4.0 (/ 1 z)) into (/ 4.0 z) 0.112 * [backup-simplify]: Simplify (- (/ 4.0 z)) into (- (* 4.0 (/ 1 z))) 0.112 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z 0.112 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z 0.112 * [taylor]: Taking taylor expansion of 4.0 in z 0.112 * [backup-simplify]: Simplify 4.0 into 4.0 0.112 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.112 * [taylor]: Taking taylor expansion of z in z 0.112 * [backup-simplify]: Simplify 0 into 0 0.112 * [backup-simplify]: Simplify 1 into 1 0.113 * [backup-simplify]: Simplify (/ 1 1) into 1 0.113 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.113 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.113 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.113 * [taylor]: Taking taylor expansion of 1 in z 0.113 * [backup-simplify]: Simplify 1 into 1 0.114 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.114 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0 0.114 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))))) into 0 0.114 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* z y)))) into 0 0.115 * [backup-simplify]: Simplify (- 0) into 0 0.115 * [backup-simplify]: Simplify (+ 0 0) into 0 0.115 * [taylor]: Taking taylor expansion of 0 in y 0.115 * [backup-simplify]: Simplify 0 into 0 0.115 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 0.115 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 0.116 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 z))) into 0 0.116 * [backup-simplify]: Simplify (- 0) into 0 0.116 * [taylor]: Taking taylor expansion of 0 in z 0.116 * [backup-simplify]: Simplify 0 into 0 0.116 * [taylor]: Taking taylor expansion of 0 in z 0.116 * [backup-simplify]: Simplify 0 into 0 0.117 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.117 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 0.117 * [backup-simplify]: Simplify (- 0) into 0 0.117 * [backup-simplify]: Simplify 0 into 0 0.117 * [backup-simplify]: Simplify 1 into 1 0.118 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.118 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0 0.118 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))) (* 0 (/ 0 (* z y))))) into 0 0.119 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* z y))))) into 0 0.119 * [backup-simplify]: Simplify (- 0) into 0 0.119 * [backup-simplify]: Simplify (+ 0 0) into 0 0.119 * [taylor]: Taking taylor expansion of 0 in y 0.119 * [backup-simplify]: Simplify 0 into 0 0.119 * [taylor]: Taking taylor expansion of 0 in z 0.119 * [backup-simplify]: Simplify 0 into 0 0.120 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.120 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 0.121 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0 0.121 * [backup-simplify]: Simplify (- 0) into 0 0.121 * [taylor]: Taking taylor expansion of 0 in z 0.121 * [backup-simplify]: Simplify 0 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 into 0 0.121 * [backup-simplify]: Simplify 0 into 0 0.122 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.122 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0 0.123 * [backup-simplify]: Simplify (- 0) into 0 0.123 * [backup-simplify]: Simplify 0 into 0 0.123 * [backup-simplify]: Simplify 0 into 0 0.123 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.124 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.124 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))) (* 0 (/ 0 (* z y))) (* 0 (/ 0 (* z y))))) into 0 0.125 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z y)))))) into 0 0.125 * [backup-simplify]: Simplify (- 0) into 0 0.125 * [backup-simplify]: Simplify (+ 0 0) into 0 0.125 * [taylor]: Taking taylor expansion of 0 in y 0.125 * [backup-simplify]: Simplify 0 into 0 0.125 * [taylor]: Taking taylor expansion of 0 in z 0.125 * [backup-simplify]: Simplify 0 into 0 0.125 * [taylor]: Taking taylor expansion of 0 in z 0.125 * [backup-simplify]: Simplify 0 into 0 0.126 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.126 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 0.127 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 z))))) into 0 0.127 * [backup-simplify]: Simplify (- 0) into 0 0.127 * [taylor]: Taking taylor expansion of 0 in z 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [taylor]: Taking taylor expansion of 0 in z 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify 0 into 0 0.128 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 x))))) (* (- 4.0) (* (/ 1 (/ 1 z)) (* (/ 1 (/ 1 y)) 1)))) into (- x (* 4.0 (* z y))) 0.128 * [backup-simplify]: Simplify (- (/ 1 (- x)) (* (* (/ 1 (- y)) 4.0) (/ 1 (- z)))) into (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) 0.128 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in (x y z) around 0 0.128 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in z 0.128 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in z 0.128 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z 0.128 * [taylor]: Taking taylor expansion of 4.0 in z 0.128 * [backup-simplify]: Simplify 4.0 into 4.0 0.128 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 0.128 * [taylor]: Taking taylor expansion of (* z y) in z 0.128 * [taylor]: Taking taylor expansion of z in z 0.128 * [backup-simplify]: Simplify 0 into 0 0.128 * [backup-simplify]: Simplify 1 into 1 0.128 * [taylor]: Taking taylor expansion of y in z 0.128 * [backup-simplify]: Simplify y into y 0.128 * [backup-simplify]: Simplify (* 0 y) into 0 0.128 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.128 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.128 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.128 * [taylor]: Taking taylor expansion of x in z 0.129 * [backup-simplify]: Simplify x into x 0.129 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.129 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in y 0.129 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in y 0.129 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y 0.129 * [taylor]: Taking taylor expansion of 4.0 in y 0.129 * [backup-simplify]: Simplify 4.0 into 4.0 0.129 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.129 * [taylor]: Taking taylor expansion of (* z y) in y 0.129 * [taylor]: Taking taylor expansion of z in y 0.129 * [backup-simplify]: Simplify z into z 0.129 * [taylor]: Taking taylor expansion of y in y 0.129 * [backup-simplify]: Simplify 0 into 0 0.129 * [backup-simplify]: Simplify 1 into 1 0.129 * [backup-simplify]: Simplify (* z 0) into 0 0.129 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 0.129 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.129 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.129 * [taylor]: Taking taylor expansion of x in y 0.129 * [backup-simplify]: Simplify x into x 0.129 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.129 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in x 0.129 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in x 0.129 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x 0.129 * [taylor]: Taking taylor expansion of 4.0 in x 0.129 * [backup-simplify]: Simplify 4.0 into 4.0 0.129 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.129 * [taylor]: Taking taylor expansion of (* z y) in x 0.129 * [taylor]: Taking taylor expansion of z in x 0.129 * [backup-simplify]: Simplify z into z 0.129 * [taylor]: Taking taylor expansion of y in x 0.129 * [backup-simplify]: Simplify y into y 0.129 * [backup-simplify]: Simplify (* z y) into (* z y) 0.129 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 0.129 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.130 * [taylor]: Taking taylor expansion of x in x 0.130 * [backup-simplify]: Simplify 0 into 0 0.130 * [backup-simplify]: Simplify 1 into 1 0.130 * [backup-simplify]: Simplify (/ 1 1) into 1 0.130 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in x 0.130 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in x 0.130 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x 0.130 * [taylor]: Taking taylor expansion of 4.0 in x 0.130 * [backup-simplify]: Simplify 4.0 into 4.0 0.130 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 0.130 * [taylor]: Taking taylor expansion of (* z y) in x 0.130 * [taylor]: Taking taylor expansion of z in x 0.130 * [backup-simplify]: Simplify z into z 0.130 * [taylor]: Taking taylor expansion of y in x 0.130 * [backup-simplify]: Simplify y into y 0.130 * [backup-simplify]: Simplify (* z y) into (* z y) 0.130 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 0.130 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.130 * [taylor]: Taking taylor expansion of x in x 0.130 * [backup-simplify]: Simplify 0 into 0 0.130 * [backup-simplify]: Simplify 1 into 1 0.130 * [backup-simplify]: Simplify (/ 1 1) into 1 0.131 * [backup-simplify]: Simplify (+ 0 1) into 1 0.131 * [backup-simplify]: Simplify (- 1) into -1 0.131 * [taylor]: Taking taylor expansion of -1 in y 0.131 * [backup-simplify]: Simplify -1 into -1 0.131 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* z y))) into (/ 4.0 (* z y)) 0.132 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.132 * [backup-simplify]: Simplify (+ (/ 4.0 (* z y)) 0) into (* 4.0 (/ 1 (* z y))) 0.132 * [backup-simplify]: Simplify (- (* 4.0 (/ 1 (* z y)))) into (- (* 4.0 (/ 1 (* z y)))) 0.132 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in y 0.132 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y 0.132 * [taylor]: Taking taylor expansion of 4.0 in y 0.132 * [backup-simplify]: Simplify 4.0 into 4.0 0.132 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 0.132 * [taylor]: Taking taylor expansion of (* z y) in y 0.132 * [taylor]: Taking taylor expansion of z in y 0.132 * [backup-simplify]: Simplify z into z 0.132 * [taylor]: Taking taylor expansion of y in y 0.132 * [backup-simplify]: Simplify 0 into 0 0.132 * [backup-simplify]: Simplify 1 into 1 0.132 * [backup-simplify]: Simplify (* z 0) into 0 0.132 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 0.132 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.132 * [backup-simplify]: Simplify (* 4.0 (/ 1 z)) into (/ 4.0 z) 0.132 * [backup-simplify]: Simplify (- (/ 4.0 z)) into (- (* 4.0 (/ 1 z))) 0.132 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z 0.132 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z 0.132 * [taylor]: Taking taylor expansion of 4.0 in z 0.132 * [backup-simplify]: Simplify 4.0 into 4.0 0.132 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.133 * [taylor]: Taking taylor expansion of z in z 0.133 * [backup-simplify]: Simplify 0 into 0 0.133 * [backup-simplify]: Simplify 1 into 1 0.133 * [backup-simplify]: Simplify (/ 1 1) into 1 0.133 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.133 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.134 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.134 * [taylor]: Taking taylor expansion of -1 in z 0.134 * [backup-simplify]: Simplify -1 into -1 0.134 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0 0.134 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))))) into 0 0.134 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* z y)))) into 0 0.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.135 * [backup-simplify]: Simplify (+ 0 0) into 0 0.135 * [backup-simplify]: Simplify (- 0) into 0 0.135 * [taylor]: Taking taylor expansion of 0 in y 0.135 * [backup-simplify]: Simplify 0 into 0 0.136 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 0.136 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 0.136 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 z))) into 0 0.136 * [backup-simplify]: Simplify (- 0) into 0 0.137 * [taylor]: Taking taylor expansion of 0 in z 0.137 * [backup-simplify]: Simplify 0 into 0 0.137 * [taylor]: Taking taylor expansion of 0 in z 0.137 * [backup-simplify]: Simplify 0 into 0 0.137 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.137 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 0.138 * [backup-simplify]: Simplify (- 0) into 0 0.138 * [backup-simplify]: Simplify 0 into 0 0.138 * [backup-simplify]: Simplify -1 into -1 0.138 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0 0.138 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))) (* 0 (/ 0 (* z y))))) into 0 0.139 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* z y))))) into 0 0.139 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.140 * [backup-simplify]: Simplify (+ 0 0) into 0 0.140 * [backup-simplify]: Simplify (- 0) into 0 0.140 * [taylor]: Taking taylor expansion of 0 in y 0.140 * [backup-simplify]: Simplify 0 into 0 0.140 * [taylor]: Taking taylor expansion of 0 in z 0.140 * [backup-simplify]: Simplify 0 into 0 0.140 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.141 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 0.141 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0 0.141 * [backup-simplify]: Simplify (- 0) into 0 0.141 * [taylor]: Taking taylor expansion of 0 in z 0.141 * [backup-simplify]: Simplify 0 into 0 0.141 * [taylor]: Taking taylor expansion of 0 in z 0.141 * [backup-simplify]: Simplify 0 into 0 0.142 * [backup-simplify]: Simplify 0 into 0 0.142 * [backup-simplify]: Simplify 0 into 0 0.142 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.143 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0 0.143 * [backup-simplify]: Simplify (- 0) into 0 0.143 * [backup-simplify]: Simplify 0 into 0 0.143 * [backup-simplify]: Simplify 0 into 0 0.144 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.144 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))) (* 0 (/ 0 (* z y))) (* 0 (/ 0 (* z y))))) into 0 0.145 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z y)))))) into 0 0.145 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.146 * [backup-simplify]: Simplify (+ 0 0) into 0 0.146 * [backup-simplify]: Simplify (- 0) into 0 0.146 * [taylor]: Taking taylor expansion of 0 in y 0.146 * [backup-simplify]: Simplify 0 into 0 0.146 * [taylor]: Taking taylor expansion of 0 in z 0.146 * [backup-simplify]: Simplify 0 into 0 0.146 * [taylor]: Taking taylor expansion of 0 in z 0.146 * [backup-simplify]: Simplify 0 into 0 0.147 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.147 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 0.147 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 z))))) into 0 0.148 * [backup-simplify]: Simplify (- 0) into 0 0.148 * [taylor]: Taking taylor expansion of 0 in z 0.148 * [backup-simplify]: Simplify 0 into 0 0.148 * [taylor]: Taking taylor expansion of 0 in z 0.148 * [backup-simplify]: Simplify 0 into 0 0.148 * [backup-simplify]: Simplify 0 into 0 0.148 * [backup-simplify]: Simplify 0 into 0 0.148 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (/ 1 (/ 1 (- x)))))) (* (- 4.0) (* (/ 1 (/ 1 (- z))) (* (/ 1 (/ 1 (- y))) 1)))) into (- x (* 4.0 (* z y))) 0.148 * * * [progress]: simplifying candidates 0.149 * [simplify]: Simplifying: (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* z (* y 4.0)))) (fma (- z) (* y 4.0) (* z (* y 4.0))) (fma (sqrt x) (sqrt x) (- (* z (* y 4.0)))) (fma (- z) (* y 4.0) (* z (* y 4.0))) (fma 1 x (- (* z (* y 4.0)))) (fma (- z) (* y 4.0) (* z (* y 4.0))) (expm1 (- x (* (* y 4.0) z))) (log1p (- x (* (* y 4.0) z))) (- (* (* y 4.0) z)) (- (* (* y 4.0) z)) (- (* (* y 4.0) z)) (/ (exp x) (exp (* (* y 4.0) z))) (log (- x (* (* y 4.0) z))) (exp (- x (* (* y 4.0) z))) (* (cbrt (- x (* (* y 4.0) z))) (cbrt (- x (* (* y 4.0) z)))) (cbrt (- x (* (* y 4.0) z))) (* (* (- x (* (* y 4.0) z)) (- x (* (* y 4.0) z))) (- x (* (* y 4.0) z))) (sqrt (- x (* (* y 4.0) z))) (sqrt (- x (* (* y 4.0) z))) (- (pow x 3) (pow (* (* y 4.0) z) 3)) (+ (* x x) (+ (* (* (* y 4.0) z) (* (* y 4.0) z)) (* x (* (* y 4.0) z)))) (- (* (* y 4.0) z)) (- (* x x) (* (* (* y 4.0) z) (* (* y 4.0) z))) (+ x (* (* y 4.0) z)) (- (* (* y 4.0) z)) x (- x (* 4.0 (* z y))) (- x (* 4.0 (* z y))) 0.150 * * [simplify]: Extracting # 0 : cost 0 0.150 * * [simplify]: Extracting # 1 : cost 0 0.150 * * [simplify]: Extracting # 2 : cost 0 0.150 * * [simplify]: Extracting # 3 : cost 0 0.150 * * [simplify]: Extracting # 4 : cost 0 0.150 * * [simplify]: Extracting # 5 : cost 0 0.150 * * [simplify]: Extracting # 6 : cost 0 0.150 * * [simplify]: Extracting # 7 : cost 0 0.150 * * [simplify]: iteration 0 : 45 enodes (cost 273 ) 0.165 * * [simplify]: Extracting # 0 : cost 0 0.165 * * [simplify]: Extracting # 1 : cost 0 0.165 * * [simplify]: Extracting # 2 : cost 0 0.165 * * [simplify]: Extracting # 3 : cost 0 0.166 * * [simplify]: iteration 1 : 109 enodes (cost 265 ) 0.213 * * [simplify]: Extracting # 0 : cost 0 0.214 * * [simplify]: Extracting # 1 : cost 0 0.215 * * [simplify]: Extracting # 2 : cost 0 0.216 * * [simplify]: Extracting # 3 : cost 0 0.217 * * [simplify]: Extracting # 4 : cost 0 0.217 * * [simplify]: Extracting # 5 : cost 0 0.218 * * [simplify]: iteration 2 : 402 enodes (cost 233 ) 1.056 * * [simplify]: Extracting # 0 : cost 0 1.061 * * [simplify]: Extracting # 1 : cost 0 1.065 * * [simplify]: Extracting # 2 : cost 0 1.069 * * [simplify]: Extracting # 3 : cost 0 1.072 * * [simplify]: Extracting # 4 : cost 0 1.076 * * [simplify]: iteration 3 : 1948 enodes (cost 229 ) 2.903 * * [simplify]: Extracting # 0 : cost 0 2.920 * * [simplify]: Extracting # 1 : cost 0 2.930 * * [simplify]: Extracting # 2 : cost 0 2.945 * * [simplify]: Extracting # 3 : cost 0 2.954 * * [simplify]: Extracting # 4 : cost 0 2.963 * * [simplify]: iteration done: 5000 enodes (cost 205 ) 2.964 * [simplify]: Simplified to: (fma (- 4.0) (* z y) x) 0 (fma (- 4.0) (* z y) x) 0 (fma (- 4.0) (* z y) x) 0 (expm1 (- x (* (* y 4.0) z))) (log1p (- x (* (* y 4.0) z))) (- (* (* y 4.0) z)) (- (* (* y 4.0) z)) (- (* (* y 4.0) z)) (exp (- x (* (* y 4.0) z))) (log (- x (* (* y 4.0) z))) (exp (- x (* (* y 4.0) z))) (* (cbrt (- x (* (* y 4.0) z))) (cbrt (- x (* (* y 4.0) z)))) (cbrt (- x (* (* y 4.0) z))) (pow (- x (* 4.0 (* z y))) 3) (sqrt (- x (* (* y 4.0) z))) (sqrt (- x (* (* y 4.0) z))) (- (pow x 3) (pow (* (* y 4.0) z) 3)) (fma (* 4.0 (* z y)) (fma z (* y 4.0) x) (* x x)) (- (* (* y 4.0) z)) (* (fma z (* y 4.0) x) (- x (* 4.0 (* z y)))) (fma z (* y 4.0) x) (- (* (* y 4.0) z)) x (fma (- 4.0) (* z y) x) (fma (- 4.0) (* z y) x) 2.964 * * * [progress]: adding candidates to table 3.053 * * [progress]: iteration 2 / 4 3.053 * * * [progress]: picking best candidate 3.055 * * * * [pick]: Picked # 3.055 * * * [progress]: localizing error 3.064 * * * [progress]: generating rewritten candidates 3.064 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 3.109 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 3.124 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 3.145 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 3.156 * * * [progress]: generating series expansions 3.156 * * * * [progress]: [ 1 / 4 ] generating series at (2) 3.157 * [backup-simplify]: Simplify (* (sqrt (- x (* (* y 4.0) z))) (sqrt (- x (* (* y 4.0) z)))) into (- x (* 4.0 (* z y))) 3.157 * [approximate]: Taking taylor expansion of (- x (* 4.0 (* z y))) in (x y z) around 0 3.157 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in z 3.157 * [taylor]: Taking taylor expansion of x in z 3.157 * [backup-simplify]: Simplify x into x 3.157 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in z 3.157 * [taylor]: Taking taylor expansion of 4.0 in z 3.157 * [backup-simplify]: Simplify 4.0 into 4.0 3.157 * [taylor]: Taking taylor expansion of (* z y) in z 3.157 * [taylor]: Taking taylor expansion of z in z 3.157 * [backup-simplify]: Simplify 0 into 0 3.157 * [backup-simplify]: Simplify 1 into 1 3.157 * [taylor]: Taking taylor expansion of y in z 3.157 * [backup-simplify]: Simplify y into y 3.157 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in y 3.157 * [taylor]: Taking taylor expansion of x in y 3.157 * [backup-simplify]: Simplify x into x 3.157 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y 3.157 * [taylor]: Taking taylor expansion of 4.0 in y 3.157 * [backup-simplify]: Simplify 4.0 into 4.0 3.157 * [taylor]: Taking taylor expansion of (* z y) in y 3.157 * [taylor]: Taking taylor expansion of z in y 3.157 * [backup-simplify]: Simplify z into z 3.157 * [taylor]: Taking taylor expansion of y in y 3.157 * [backup-simplify]: Simplify 0 into 0 3.157 * [backup-simplify]: Simplify 1 into 1 3.157 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in x 3.157 * [taylor]: Taking taylor expansion of x in x 3.157 * [backup-simplify]: Simplify 0 into 0 3.157 * [backup-simplify]: Simplify 1 into 1 3.157 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x 3.157 * [taylor]: Taking taylor expansion of 4.0 in x 3.157 * [backup-simplify]: Simplify 4.0 into 4.0 3.157 * [taylor]: Taking taylor expansion of (* z y) in x 3.157 * [taylor]: Taking taylor expansion of z in x 3.157 * [backup-simplify]: Simplify z into z 3.157 * [taylor]: Taking taylor expansion of y in x 3.157 * [backup-simplify]: Simplify y into y 3.157 * [taylor]: Taking taylor expansion of (- x (* 4.0 (* z y))) in x 3.157 * [taylor]: Taking taylor expansion of x in x 3.157 * [backup-simplify]: Simplify 0 into 0 3.157 * [backup-simplify]: Simplify 1 into 1 3.157 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in x 3.157 * [taylor]: Taking taylor expansion of 4.0 in x 3.157 * [backup-simplify]: Simplify 4.0 into 4.0 3.157 * [taylor]: Taking taylor expansion of (* z y) in x 3.157 * [taylor]: Taking taylor expansion of z in x 3.157 * [backup-simplify]: Simplify z into z 3.157 * [taylor]: Taking taylor expansion of y in x 3.157 * [backup-simplify]: Simplify y into y 3.157 * [backup-simplify]: Simplify (* z y) into (* z y) 3.157 * [backup-simplify]: Simplify (* 4.0 (* z y)) into (* 4.0 (* z y)) 3.157 * [backup-simplify]: Simplify (- (* 4.0 (* z y))) into (- (* 4.0 (* z y))) 3.158 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (* z y)))) into (- (* 4.0 (* z y))) 3.158 * [taylor]: Taking taylor expansion of (- (* 4.0 (* z y))) in y 3.158 * [taylor]: Taking taylor expansion of (* 4.0 (* z y)) in y 3.158 * [taylor]: Taking taylor expansion of 4.0 in y 3.158 * [backup-simplify]: Simplify 4.0 into 4.0 3.158 * [taylor]: Taking taylor expansion of (* z y) in y 3.158 * [taylor]: Taking taylor expansion of z in y 3.158 * [backup-simplify]: Simplify z into z 3.158 * [taylor]: Taking taylor expansion of y in y 3.158 * [backup-simplify]: Simplify 0 into 0 3.158 * [backup-simplify]: Simplify 1 into 1 3.158 * [backup-simplify]: Simplify (* z 0) into 0 3.158 * [backup-simplify]: Simplify (* 4.0 0) into 0 3.159 * [backup-simplify]: Simplify (- 0) into 0 3.159 * [taylor]: Taking taylor expansion of 0 in z 3.159 * [backup-simplify]: Simplify 0 into 0 3.159 * [backup-simplify]: Simplify 0 into 0 3.159 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0 3.159 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (* z y))) into 0 3.159 * [backup-simplify]: Simplify (- 0) into 0 3.160 * [backup-simplify]: Simplify (+ 1 0) into 1 3.160 * [taylor]: Taking taylor expansion of 1 in y 3.160 * [backup-simplify]: Simplify 1 into 1 3.160 * [taylor]: Taking taylor expansion of 1 in z 3.160 * [backup-simplify]: Simplify 1 into 1 3.160 * [backup-simplify]: Simplify 1 into 1 3.160 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 3.160 * [backup-simplify]: Simplify (+ (* 4.0 z) (* 0 0)) into (* 4.0 z) 3.160 * [backup-simplify]: Simplify (- (* 4.0 z)) into (- (* 4.0 z)) 3.160 * [taylor]: Taking taylor expansion of (- (* 4.0 z)) in z 3.160 * [taylor]: Taking taylor expansion of (* 4.0 z) in z 3.160 * [taylor]: Taking taylor expansion of 4.0 in z 3.161 * [backup-simplify]: Simplify 4.0 into 4.0 3.161 * [taylor]: Taking taylor expansion of z in z 3.161 * [backup-simplify]: Simplify 0 into 0 3.161 * [backup-simplify]: Simplify 1 into 1 3.161 * [backup-simplify]: Simplify (* 4.0 0) into 0 3.161 * [backup-simplify]: Simplify (- 0) into 0 3.161 * [backup-simplify]: Simplify 0 into 0 3.161 * [backup-simplify]: Simplify 0 into 0 3.161 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0 3.162 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (* z y)))) into 0 3.162 * [backup-simplify]: Simplify (- 0) into 0 3.162 * [backup-simplify]: Simplify (+ 0 0) into 0 3.162 * [taylor]: Taking taylor expansion of 0 in y 3.162 * [backup-simplify]: Simplify 0 into 0 3.163 * [taylor]: Taking taylor expansion of 0 in z 3.163 * [backup-simplify]: Simplify 0 into 0 3.163 * [backup-simplify]: Simplify 0 into 0 3.163 * [taylor]: Taking taylor expansion of 0 in z 3.163 * [backup-simplify]: Simplify 0 into 0 3.163 * [backup-simplify]: Simplify 0 into 0 3.163 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 3.164 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 z) (* 0 0))) into 0 3.164 * [backup-simplify]: Simplify (- 0) into 0 3.164 * [taylor]: Taking taylor expansion of 0 in z 3.164 * [backup-simplify]: Simplify 0 into 0 3.164 * [backup-simplify]: Simplify 0 into 0 3.164 * [backup-simplify]: Simplify 0 into 0 3.164 * [backup-simplify]: Simplify (* 1 (* 1 (* 1 x))) into x 3.164 * [backup-simplify]: Simplify (* (sqrt (- (/ 1 x) (* (* (/ 1 y) 4.0) (/ 1 z)))) (sqrt (- (/ 1 x) (* (* (/ 1 y) 4.0) (/ 1 z))))) into (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) 3.164 * [approximate]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in (x y z) around 0 3.164 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in z 3.164 * [taylor]: Taking taylor expansion of (/ 1 x) in z 3.164 * [taylor]: Taking taylor expansion of x in z 3.164 * [backup-simplify]: Simplify x into x 3.164 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.164 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z 3.164 * [taylor]: Taking taylor expansion of 4.0 in z 3.164 * [backup-simplify]: Simplify 4.0 into 4.0 3.164 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 3.164 * [taylor]: Taking taylor expansion of (* z y) in z 3.164 * [taylor]: Taking taylor expansion of z in z 3.164 * [backup-simplify]: Simplify 0 into 0 3.164 * [backup-simplify]: Simplify 1 into 1 3.164 * [taylor]: Taking taylor expansion of y in z 3.165 * [backup-simplify]: Simplify y into y 3.165 * [backup-simplify]: Simplify (* 0 y) into 0 3.165 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.165 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.165 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in y 3.165 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.165 * [taylor]: Taking taylor expansion of x in y 3.165 * [backup-simplify]: Simplify x into x 3.165 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.165 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y 3.165 * [taylor]: Taking taylor expansion of 4.0 in y 3.165 * [backup-simplify]: Simplify 4.0 into 4.0 3.165 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 3.165 * [taylor]: Taking taylor expansion of (* z y) in y 3.165 * [taylor]: Taking taylor expansion of z in y 3.165 * [backup-simplify]: Simplify z into z 3.165 * [taylor]: Taking taylor expansion of y in y 3.165 * [backup-simplify]: Simplify 0 into 0 3.165 * [backup-simplify]: Simplify 1 into 1 3.165 * [backup-simplify]: Simplify (* z 0) into 0 3.165 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 3.165 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.165 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in x 3.166 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.166 * [taylor]: Taking taylor expansion of x in x 3.166 * [backup-simplify]: Simplify 0 into 0 3.166 * [backup-simplify]: Simplify 1 into 1 3.166 * [backup-simplify]: Simplify (/ 1 1) into 1 3.166 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x 3.166 * [taylor]: Taking taylor expansion of 4.0 in x 3.166 * [backup-simplify]: Simplify 4.0 into 4.0 3.166 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 3.166 * [taylor]: Taking taylor expansion of (* z y) in x 3.166 * [taylor]: Taking taylor expansion of z in x 3.166 * [backup-simplify]: Simplify z into z 3.166 * [taylor]: Taking taylor expansion of y in x 3.166 * [backup-simplify]: Simplify y into y 3.166 * [backup-simplify]: Simplify (* z y) into (* z y) 3.166 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 3.166 * [taylor]: Taking taylor expansion of (- (/ 1 x) (* 4.0 (/ 1 (* z y)))) in x 3.166 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.166 * [taylor]: Taking taylor expansion of x in x 3.166 * [backup-simplify]: Simplify 0 into 0 3.166 * [backup-simplify]: Simplify 1 into 1 3.166 * [backup-simplify]: Simplify (/ 1 1) into 1 3.166 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x 3.166 * [taylor]: Taking taylor expansion of 4.0 in x 3.166 * [backup-simplify]: Simplify 4.0 into 4.0 3.166 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 3.166 * [taylor]: Taking taylor expansion of (* z y) in x 3.166 * [taylor]: Taking taylor expansion of z in x 3.166 * [backup-simplify]: Simplify z into z 3.167 * [taylor]: Taking taylor expansion of y in x 3.167 * [backup-simplify]: Simplify y into y 3.167 * [backup-simplify]: Simplify (* z y) into (* z y) 3.167 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 3.167 * [backup-simplify]: Simplify (+ 1 0) into 1 3.167 * [taylor]: Taking taylor expansion of 1 in y 3.167 * [backup-simplify]: Simplify 1 into 1 3.167 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.168 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* z y))) into (/ 4.0 (* z y)) 3.168 * [backup-simplify]: Simplify (- (/ 4.0 (* z y))) into (- (* 4.0 (/ 1 (* z y)))) 3.168 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (* z y))))) into (- (* 4.0 (/ 1 (* z y)))) 3.168 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (* z y)))) in y 3.168 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y 3.168 * [taylor]: Taking taylor expansion of 4.0 in y 3.168 * [backup-simplify]: Simplify 4.0 into 4.0 3.168 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 3.168 * [taylor]: Taking taylor expansion of (* z y) in y 3.168 * [taylor]: Taking taylor expansion of z in y 3.168 * [backup-simplify]: Simplify z into z 3.168 * [taylor]: Taking taylor expansion of y in y 3.168 * [backup-simplify]: Simplify 0 into 0 3.168 * [backup-simplify]: Simplify 1 into 1 3.168 * [backup-simplify]: Simplify (* z 0) into 0 3.168 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 3.168 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.168 * [backup-simplify]: Simplify (* 4.0 (/ 1 z)) into (/ 4.0 z) 3.168 * [backup-simplify]: Simplify (- (/ 4.0 z)) into (- (* 4.0 (/ 1 z))) 3.168 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 z))) in z 3.168 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z 3.168 * [taylor]: Taking taylor expansion of 4.0 in z 3.168 * [backup-simplify]: Simplify 4.0 into 4.0 3.168 * [taylor]: Taking taylor expansion of (/ 1 z) in z 3.169 * [taylor]: Taking taylor expansion of z in z 3.169 * [backup-simplify]: Simplify 0 into 0 3.169 * [backup-simplify]: Simplify 1 into 1 3.169 * [backup-simplify]: Simplify (/ 1 1) into 1 3.169 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 3.169 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 3.170 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 3.170 * [taylor]: Taking taylor expansion of 1 in z 3.170 * [backup-simplify]: Simplify 1 into 1 3.170 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.170 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0 3.170 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))))) into 0 3.171 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* z y)))) into 0 3.171 * [backup-simplify]: Simplify (- 0) into 0 3.171 * [backup-simplify]: Simplify (+ 0 0) into 0 3.171 * [taylor]: Taking taylor expansion of 0 in y 3.171 * [backup-simplify]: Simplify 0 into 0 3.172 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 3.172 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 3.172 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 z))) into 0 3.172 * [backup-simplify]: Simplify (- 0) into 0 3.172 * [taylor]: Taking taylor expansion of 0 in z 3.172 * [backup-simplify]: Simplify 0 into 0 3.172 * [taylor]: Taking taylor expansion of 0 in z 3.172 * [backup-simplify]: Simplify 0 into 0 3.173 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.173 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 3.173 * [backup-simplify]: Simplify (- 0) into 0 3.173 * [backup-simplify]: Simplify 0 into 0 3.174 * [backup-simplify]: Simplify 1 into 1 3.174 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.174 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 y))) into 0 3.174 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))) (* 0 (/ 0 (* z y))))) into 0 3.175 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* z y))))) into 0 3.175 * [backup-simplify]: Simplify (- 0) into 0 3.175 * [backup-simplify]: Simplify (+ 0 0) into 0 3.176 * [taylor]: Taking taylor expansion of 0 in y 3.176 * [backup-simplify]: Simplify 0 into 0 3.176 * [taylor]: Taking taylor expansion of 0 in z 3.176 * [backup-simplify]: Simplify 0 into 0 3.176 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.176 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 3.177 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0 3.177 * [backup-simplify]: Simplify (- 0) into 0 3.177 * [taylor]: Taking taylor expansion of 0 in z 3.177 * [backup-simplify]: Simplify 0 into 0 3.177 * [taylor]: Taking taylor expansion of 0 in z 3.177 * [backup-simplify]: Simplify 0 into 0 3.177 * [backup-simplify]: Simplify 0 into 0 3.177 * [backup-simplify]: Simplify 0 into 0 3.178 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.178 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0 3.179 * [backup-simplify]: Simplify (- 0) into 0 3.179 * [backup-simplify]: Simplify 0 into 0 3.179 * [backup-simplify]: Simplify 0 into 0 3.179 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.180 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 3.180 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))) (* 0 (/ 0 (* z y))) (* 0 (/ 0 (* z y))))) into 0 3.181 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* z y)))))) into 0 3.181 * [backup-simplify]: Simplify (- 0) into 0 3.181 * [backup-simplify]: Simplify (+ 0 0) into 0 3.181 * [taylor]: Taking taylor expansion of 0 in y 3.181 * [backup-simplify]: Simplify 0 into 0 3.181 * [taylor]: Taking taylor expansion of 0 in z 3.181 * [backup-simplify]: Simplify 0 into 0 3.181 * [taylor]: Taking taylor expansion of 0 in z 3.181 * [backup-simplify]: Simplify 0 into 0 3.182 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 3.182 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 3.183 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 z))))) into 0 3.183 * [backup-simplify]: Simplify (- 0) into 0 3.183 * [taylor]: Taking taylor expansion of 0 in z 3.183 * [backup-simplify]: Simplify 0 into 0 3.183 * [taylor]: Taking taylor expansion of 0 in z 3.183 * [backup-simplify]: Simplify 0 into 0 3.183 * [backup-simplify]: Simplify 0 into 0 3.183 * [backup-simplify]: Simplify 0 into 0 3.184 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 x))))) (* (- 4.0) (* (/ 1 (/ 1 z)) (* (/ 1 (/ 1 y)) 1)))) into (- x (* 4.0 (* z y))) 3.184 * [backup-simplify]: Simplify (* (sqrt (- (/ 1 (- x)) (* (* (/ 1 (- y)) 4.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- x)) (* (* (/ 1 (- y)) 4.0) (/ 1 (- z)))))) into (pow (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) 2) 3.184 * [approximate]: Taking taylor expansion of (pow (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) 2) in (x y z) around 0 3.184 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) 2) in z 3.184 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) in z 3.184 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in z 3.184 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in z 3.184 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in z 3.184 * [taylor]: Taking taylor expansion of 4.0 in z 3.184 * [backup-simplify]: Simplify 4.0 into 4.0 3.184 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z 3.184 * [taylor]: Taking taylor expansion of (* z y) in z 3.184 * [taylor]: Taking taylor expansion of z in z 3.184 * [backup-simplify]: Simplify 0 into 0 3.184 * [backup-simplify]: Simplify 1 into 1 3.184 * [taylor]: Taking taylor expansion of y in z 3.184 * [backup-simplify]: Simplify y into y 3.184 * [backup-simplify]: Simplify (* 0 y) into 0 3.185 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.185 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.185 * [taylor]: Taking taylor expansion of (/ 1 x) in z 3.185 * [taylor]: Taking taylor expansion of x in z 3.185 * [backup-simplify]: Simplify x into x 3.185 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.185 * [backup-simplify]: Simplify (* 4.0 (/ 1 y)) into (/ 4.0 y) 3.185 * [backup-simplify]: Simplify (+ (/ 4.0 y) 0) into (* 4.0 (/ 1 y)) 3.185 * [backup-simplify]: Simplify (- (* 4.0 (/ 1 y))) into (- (* 4.0 (/ 1 y))) 3.186 * [backup-simplify]: Simplify (sqrt 0) into 0 3.186 * [backup-simplify]: Simplify (- (* 4.0 (/ 1 y))) into (- (* 4.0 (/ 1 y))) 3.186 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 y))) (* 2 (sqrt 0))) into (/ +nan.0 y) 3.186 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) 2) in y 3.186 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) in y 3.186 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in y 3.186 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in y 3.186 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in y 3.186 * [taylor]: Taking taylor expansion of 4.0 in y 3.186 * [backup-simplify]: Simplify 4.0 into 4.0 3.186 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 3.186 * [taylor]: Taking taylor expansion of (* z y) in y 3.186 * [taylor]: Taking taylor expansion of z in y 3.186 * [backup-simplify]: Simplify z into z 3.186 * [taylor]: Taking taylor expansion of y in y 3.186 * [backup-simplify]: Simplify 0 into 0 3.187 * [backup-simplify]: Simplify 1 into 1 3.187 * [backup-simplify]: Simplify (* z 0) into 0 3.187 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 3.187 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.187 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.187 * [taylor]: Taking taylor expansion of x in y 3.187 * [backup-simplify]: Simplify x into x 3.187 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.187 * [backup-simplify]: Simplify (* 4.0 (/ 1 z)) into (/ 4.0 z) 3.187 * [backup-simplify]: Simplify (+ (/ 4.0 z) 0) into (* 4.0 (/ 1 z)) 3.187 * [backup-simplify]: Simplify (- (* 4.0 (/ 1 z))) into (- (* 4.0 (/ 1 z))) 3.187 * [backup-simplify]: Simplify (sqrt 0) into 0 3.187 * [backup-simplify]: Simplify (- (* 4.0 (/ 1 z))) into (- (* 4.0 (/ 1 z))) 3.188 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 z))) (* 2 (sqrt 0))) into (/ +nan.0 z) 3.188 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) 2) in x 3.188 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) in x 3.188 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in x 3.188 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in x 3.188 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x 3.188 * [taylor]: Taking taylor expansion of 4.0 in x 3.188 * [backup-simplify]: Simplify 4.0 into 4.0 3.188 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 3.188 * [taylor]: Taking taylor expansion of (* z y) in x 3.188 * [taylor]: Taking taylor expansion of z in x 3.188 * [backup-simplify]: Simplify z into z 3.188 * [taylor]: Taking taylor expansion of y in x 3.188 * [backup-simplify]: Simplify y into y 3.188 * [backup-simplify]: Simplify (* z y) into (* z y) 3.188 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 3.188 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.188 * [taylor]: Taking taylor expansion of x in x 3.188 * [backup-simplify]: Simplify 0 into 0 3.188 * [backup-simplify]: Simplify 1 into 1 3.188 * [backup-simplify]: Simplify (/ 1 1) into 1 3.189 * [backup-simplify]: Simplify (+ 0 1) into 1 3.189 * [backup-simplify]: Simplify (- 1) into -1 3.189 * [backup-simplify]: Simplify (sqrt 0) into 0 3.189 * [backup-simplify]: Simplify (- 1) into -1 3.190 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 3.190 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) 2) in x 3.190 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)))) in x 3.190 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 (* z y))) (/ 1 x))) in x 3.190 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (* z y))) (/ 1 x)) in x 3.191 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* z y))) in x 3.191 * [taylor]: Taking taylor expansion of 4.0 in x 3.191 * [backup-simplify]: Simplify 4.0 into 4.0 3.191 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x 3.191 * [taylor]: Taking taylor expansion of (* z y) in x 3.191 * [taylor]: Taking taylor expansion of z in x 3.191 * [backup-simplify]: Simplify z into z 3.191 * [taylor]: Taking taylor expansion of y in x 3.191 * [backup-simplify]: Simplify y into y 3.191 * [backup-simplify]: Simplify (* z y) into (* z y) 3.191 * [backup-simplify]: Simplify (/ 1 (* z y)) into (/ 1 (* z y)) 3.191 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.191 * [taylor]: Taking taylor expansion of x in x 3.191 * [backup-simplify]: Simplify 0 into 0 3.191 * [backup-simplify]: Simplify 1 into 1 3.191 * [backup-simplify]: Simplify (/ 1 1) into 1 3.191 * [backup-simplify]: Simplify (+ 0 1) into 1 3.192 * [backup-simplify]: Simplify (- 1) into -1 3.192 * [backup-simplify]: Simplify (sqrt 0) into 0 3.192 * [backup-simplify]: Simplify (- 1) into -1 3.193 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 3.193 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0 3.193 * [taylor]: Taking taylor expansion of +nan.0 in y 3.193 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.193 * [taylor]: Taking taylor expansion of +nan.0 in z 3.193 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.193 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.193 * [backup-simplify]: Simplify (* 4.0 (/ 1 (* z y))) into (/ 4.0 (* z y)) 3.194 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.194 * [backup-simplify]: Simplify (+ (/ 4.0 (* z y)) 0) into (* 4.0 (/ 1 (* z y))) 3.194 * [backup-simplify]: Simplify (- (* 4.0 (/ 1 (* z y)))) into (- (* 4.0 (/ 1 (* z y)))) 3.195 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (* z y)))) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (* 4.0 (/ 1 (* z y))) (- +nan.0))) 3.196 * [backup-simplify]: Simplify (+ (* +nan.0 (* +nan.0 (+ (* 4.0 (/ 1 (* z y))) (- +nan.0)))) (* (* +nan.0 (+ (* 4.0 (/ 1 (* z y))) (- +nan.0))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (* z y))) (- +nan.0))) 3.196 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z y))) (- +nan.0))) in y 3.196 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z y))) (- +nan.0)) in y 3.196 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (* z y))) in y 3.196 * [taylor]: Taking taylor expansion of +nan.0 in y 3.196 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.196 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y 3.196 * [taylor]: Taking taylor expansion of (* z y) in y 3.196 * [taylor]: Taking taylor expansion of z in y 3.196 * [backup-simplify]: Simplify z into z 3.196 * [taylor]: Taking taylor expansion of y in y 3.196 * [backup-simplify]: Simplify 0 into 0 3.196 * [backup-simplify]: Simplify 1 into 1 3.196 * [backup-simplify]: Simplify (* z 0) into 0 3.196 * [backup-simplify]: Simplify (+ (* z 1) (* 0 0)) into z 3.196 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 3.196 * [taylor]: Taking taylor expansion of (- +nan.0) in y 3.196 * [taylor]: Taking taylor expansion of +nan.0 in y 3.196 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.197 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 1) (* 0 0))) into 0 3.197 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 3.197 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 (/ 1 z))) into 0 3.197 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 3.198 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 3.198 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 3.198 * [taylor]: Taking taylor expansion of (- +nan.0) in z 3.198 * [taylor]: Taking taylor expansion of +nan.0 in z 3.198 * [backup-simplify]: Simplify +nan.0 into +nan.0 3.199 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 3.199 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 3.199 * [taylor]: Taking taylor expansion of 0 in z 3.199 * [backup-simplify]: Simplify 0 into 0 3.199 * [backup-simplify]: Simplify 0 into 0 3.199 * [backup-simplify]: Simplify 0 into 0 3.199 * [backup-simplify]: Simplify (+ (* z 0) (* 0 y)) into 0 3.199 * [backup-simplify]: Simplify (- (+ (* (/ 1 (* z y)) (/ 0 (* z y))))) into 0 3.200 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (* z y)))) into 0 3.200 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.200 * [backup-simplify]: Simplify (+ 0 0) into 0 3.201 * [backup-simplify]: Simplify (- 0) into 0 3.202 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (* 4.0 (/ 1 (* z y))) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z y))) (- +nan.0)))