9.394 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.017 * * * [progress]: [2/2] Setting up program. 0.018 * [progress]: [Phase 2 of 3] Improving. 0.019 * [simplify]: Simplifying: (+ (* x y) (* (- x 1.0) z)) 0.019 * [simplify]: Sending expressions to egg_math: (+ (* h0 h1) (* (- h0 h2) h3)) 0.021 * * [simplify]: iteration 0 : 13 enodes (cost 4 ) 0.022 * * [simplify]: iteration 1 : 20 enodes (cost 4 ) 0.023 * * [simplify]: iteration 2 : 34 enodes (cost 4 ) 0.024 * * [simplify]: iteration 3 : 51 enodes (cost 4 ) 0.026 * * [simplify]: iteration 4 : 58 enodes (cost 4 ) 0.027 * * [simplify]: iteration 5 : 64 enodes (cost 4 ) 0.029 * * [simplify]: iteration 6 : 81 enodes (cost 4 ) 0.031 * * [simplify]: iteration 7 : 112 enodes (cost 4 ) 0.033 * * [simplify]: iteration 8 : 159 enodes (cost 4 ) 0.036 * * [simplify]: iteration 9 : 273 enodes (cost 4 ) 0.039 * * [simplify]: iteration 10 : 370 enodes (cost 4 ) 0.043 * * [simplify]: iteration 11 : 428 enodes (cost 4 ) 0.046 * * [simplify]: iteration 12 : 450 enodes (cost 4 ) 0.050 * * [simplify]: iteration 13 : 465 enodes (cost 4 ) 0.053 * * [simplify]: iteration 14 : 465 enodes (cost 4 ) 0.054 * * [progress]: iteration 1 / 4 0.054 * * * [progress]: picking best candidate 0.055 * * * * [pick]: Picked # 0.055 * * * [progress]: localizing error 0.064 * * * [progress]: generating rewritten candidates 0.064 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.074 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.096 * * * [progress]: generating series expansions 0.096 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.096 * [backup-simplify]: Simplify (+ (* x y) (* (- x 1.0) z)) into (- (+ (* x z) (* x y)) (* 1.0 z)) 0.096 * [approximate]: Taking taylor expansion of (- (+ (* x z) (* x y)) (* 1.0 z)) in (x y z) around 0 0.096 * [taylor]: Taking taylor expansion of (- (+ (* x z) (* x y)) (* 1.0 z)) in z 0.096 * [taylor]: Taking taylor expansion of (+ (* x z) (* x y)) in z 0.096 * [taylor]: Taking taylor expansion of (* x z) in z 0.096 * [taylor]: Taking taylor expansion of x in z 0.096 * [backup-simplify]: Simplify x into x 0.096 * [taylor]: Taking taylor expansion of z in z 0.096 * [backup-simplify]: Simplify 0 into 0 0.096 * [backup-simplify]: Simplify 1 into 1 0.096 * [taylor]: Taking taylor expansion of (* x y) in z 0.096 * [taylor]: Taking taylor expansion of x in z 0.096 * [backup-simplify]: Simplify x into x 0.096 * [taylor]: Taking taylor expansion of y in z 0.096 * [backup-simplify]: Simplify y into y 0.096 * [taylor]: Taking taylor expansion of (* 1.0 z) in z 0.096 * [taylor]: Taking taylor expansion of 1.0 in z 0.097 * [backup-simplify]: Simplify 1.0 into 1.0 0.097 * [taylor]: Taking taylor expansion of z in z 0.097 * [backup-simplify]: Simplify 0 into 0 0.097 * [backup-simplify]: Simplify 1 into 1 0.097 * [taylor]: Taking taylor expansion of (- (+ (* x z) (* x y)) (* 1.0 z)) in y 0.097 * [taylor]: Taking taylor expansion of (+ (* x z) (* x y)) in y 0.097 * [taylor]: Taking taylor expansion of (* x z) in y 0.097 * [taylor]: Taking taylor expansion of x in y 0.097 * [backup-simplify]: Simplify x into x 0.097 * [taylor]: Taking taylor expansion of z in y 0.097 * [backup-simplify]: Simplify z into z 0.097 * [taylor]: Taking taylor expansion of (* x y) in y 0.097 * [taylor]: Taking taylor expansion of x in y 0.097 * [backup-simplify]: Simplify x into x 0.097 * [taylor]: Taking taylor expansion of y in y 0.097 * [backup-simplify]: Simplify 0 into 0 0.097 * [backup-simplify]: Simplify 1 into 1 0.097 * [taylor]: Taking taylor expansion of (* 1.0 z) in y 0.097 * [taylor]: Taking taylor expansion of 1.0 in y 0.097 * [backup-simplify]: Simplify 1.0 into 1.0 0.097 * [taylor]: Taking taylor expansion of z in y 0.097 * [backup-simplify]: Simplify z into z 0.097 * [taylor]: Taking taylor expansion of (- (+ (* x z) (* x y)) (* 1.0 z)) in x 0.097 * [taylor]: Taking taylor expansion of (+ (* x z) (* x y)) in x 0.097 * [taylor]: Taking taylor expansion of (* x z) in x 0.097 * [taylor]: Taking taylor expansion of x in x 0.097 * [backup-simplify]: Simplify 0 into 0 0.097 * [backup-simplify]: Simplify 1 into 1 0.097 * [taylor]: Taking taylor expansion of z in x 0.097 * [backup-simplify]: Simplify z into z 0.097 * [taylor]: Taking taylor expansion of (* x y) in x 0.097 * [taylor]: Taking taylor expansion of x in x 0.097 * [backup-simplify]: Simplify 0 into 0 0.097 * [backup-simplify]: Simplify 1 into 1 0.097 * [taylor]: Taking taylor expansion of y in x 0.097 * [backup-simplify]: Simplify y into y 0.097 * [taylor]: Taking taylor expansion of (* 1.0 z) in x 0.097 * [taylor]: Taking taylor expansion of 1.0 in x 0.097 * [backup-simplify]: Simplify 1.0 into 1.0 0.097 * [taylor]: Taking taylor expansion of z in x 0.097 * [backup-simplify]: Simplify z into z 0.097 * [taylor]: Taking taylor expansion of (- (+ (* x z) (* x y)) (* 1.0 z)) in x 0.097 * [taylor]: Taking taylor expansion of (+ (* x z) (* x y)) in x 0.097 * [taylor]: Taking taylor expansion of (* x z) in x 0.097 * [taylor]: Taking taylor expansion of x in x 0.097 * [backup-simplify]: Simplify 0 into 0 0.097 * [backup-simplify]: Simplify 1 into 1 0.097 * [taylor]: Taking taylor expansion of z in x 0.097 * [backup-simplify]: Simplify z into z 0.097 * [taylor]: Taking taylor expansion of (* x y) in x 0.097 * [taylor]: Taking taylor expansion of x in x 0.097 * [backup-simplify]: Simplify 0 into 0 0.097 * [backup-simplify]: Simplify 1 into 1 0.097 * [taylor]: Taking taylor expansion of y in x 0.097 * [backup-simplify]: Simplify y into y 0.097 * [taylor]: Taking taylor expansion of (* 1.0 z) in x 0.097 * [taylor]: Taking taylor expansion of 1.0 in x 0.097 * [backup-simplify]: Simplify 1.0 into 1.0 0.097 * [taylor]: Taking taylor expansion of z in x 0.097 * [backup-simplify]: Simplify z into z 0.097 * [backup-simplify]: Simplify (* 0 z) into 0 0.097 * [backup-simplify]: Simplify (* 0 y) into 0 0.098 * [backup-simplify]: Simplify (+ 0 0) into 0 0.098 * [backup-simplify]: Simplify (* 1.0 z) into (* 1.0 z) 0.098 * [backup-simplify]: Simplify (- (* 1.0 z)) into (- (* 1.0 z)) 0.098 * [backup-simplify]: Simplify (+ 0 (- (* 1.0 z))) into (- (* 1.0 z)) 0.098 * [taylor]: Taking taylor expansion of (- (* 1.0 z)) in y 0.098 * [taylor]: Taking taylor expansion of (* 1.0 z) in y 0.098 * [taylor]: Taking taylor expansion of 1.0 in y 0.098 * [backup-simplify]: Simplify 1.0 into 1.0 0.098 * [taylor]: Taking taylor expansion of z in y 0.098 * [backup-simplify]: Simplify z into z 0.098 * [backup-simplify]: Simplify (* 1.0 z) into (* 1.0 z) 0.098 * [backup-simplify]: Simplify (- (* 1.0 z)) into (- (* 1.0 z)) 0.098 * [taylor]: Taking taylor expansion of (- (* 1.0 z)) in z 0.098 * [taylor]: Taking taylor expansion of (* 1.0 z) in z 0.098 * [taylor]: Taking taylor expansion of 1.0 in z 0.098 * [backup-simplify]: Simplify 1.0 into 1.0 0.098 * [taylor]: Taking taylor expansion of z in z 0.098 * [backup-simplify]: Simplify 0 into 0 0.098 * [backup-simplify]: Simplify 1 into 1 0.099 * [backup-simplify]: Simplify (* 1.0 0) into 0 0.099 * [backup-simplify]: Simplify (- 0) into 0 0.099 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 0.099 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.099 * [backup-simplify]: Simplify (+ z y) into (+ z y) 0.100 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 z)) into 0 0.100 * [backup-simplify]: Simplify (- 0) into 0 0.100 * [backup-simplify]: Simplify (+ (+ z y) 0) into (+ z y) 0.100 * [taylor]: Taking taylor expansion of (+ z y) in y 0.100 * [taylor]: Taking taylor expansion of z in y 0.100 * [backup-simplify]: Simplify z into z 0.100 * [taylor]: Taking taylor expansion of y in y 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify 1 into 1 0.100 * [backup-simplify]: Simplify (+ z 0) into z 0.100 * [taylor]: Taking taylor expansion of z in z 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify 1 into 1 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 z)) into 0 0.101 * [backup-simplify]: Simplify (- 0) into 0 0.101 * [taylor]: Taking taylor expansion of 0 in z 0.101 * [backup-simplify]: Simplify 0 into 0 0.101 * [backup-simplify]: Simplify 0 into 0 0.101 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 0.102 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.102 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.102 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0 0.103 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.103 * [backup-simplify]: Simplify (+ 0 0) into 0 0.103 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 z))) into 0 0.104 * [backup-simplify]: Simplify (- 0) into 0 0.104 * [backup-simplify]: Simplify (+ 0 0) into 0 0.104 * [taylor]: Taking taylor expansion of 0 in y 0.104 * [backup-simplify]: Simplify 0 into 0 0.104 * [taylor]: Taking taylor expansion of 0 in z 0.104 * [backup-simplify]: Simplify 0 into 0 0.104 * [backup-simplify]: Simplify 0 into 0 0.104 * [backup-simplify]: Simplify (+ 0 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 0.105 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 z))) into 0 0.105 * [backup-simplify]: Simplify (- 0) into 0 0.105 * [taylor]: Taking taylor expansion of 0 in z 0.105 * [backup-simplify]: Simplify 0 into 0 0.105 * [backup-simplify]: Simplify 0 into 0 0.105 * [backup-simplify]: Simplify 1 into 1 0.106 * [backup-simplify]: Simplify (+ (* 1 (* z (* 1 x))) (+ (* 1 (* 1 (* y x))) (* (- 1.0) (* z (* 1 1))))) into (- (+ (* x z) (* x y)) (* 1.0 z)) 0.106 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 y)) (* (- (/ 1 x) 1.0) (/ 1 z))) into (- (+ (/ 1 (* x z)) (/ 1 (* x y))) (* 1.0 (/ 1 z))) 0.106 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* x z)) (/ 1 (* x y))) (* 1.0 (/ 1 z))) in (x y z) around 0 0.106 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x z)) (/ 1 (* x y))) (* 1.0 (/ 1 z))) in z 0.106 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 (* x y))) in z 0.106 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 0.106 * [taylor]: Taking taylor expansion of (* x z) in z 0.106 * [taylor]: Taking taylor expansion of x in z 0.106 * [backup-simplify]: Simplify x into x 0.106 * [taylor]: Taking taylor expansion of z in z 0.106 * [backup-simplify]: Simplify 0 into 0 0.106 * [backup-simplify]: Simplify 1 into 1 0.106 * [backup-simplify]: Simplify (* x 0) into 0 0.107 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.107 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.107 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.107 * [taylor]: Taking taylor expansion of (* x y) in z 0.107 * [taylor]: Taking taylor expansion of x in z 0.107 * [backup-simplify]: Simplify x into x 0.107 * [taylor]: Taking taylor expansion of y in z 0.107 * [backup-simplify]: Simplify y into y 0.107 * [backup-simplify]: Simplify (* x y) into (* x y) 0.107 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 0.107 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.107 * [taylor]: Taking taylor expansion of 1.0 in z 0.107 * [backup-simplify]: Simplify 1.0 into 1.0 0.107 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.107 * [taylor]: Taking taylor expansion of z in z 0.107 * [backup-simplify]: Simplify 0 into 0 0.107 * [backup-simplify]: Simplify 1 into 1 0.107 * [backup-simplify]: Simplify (/ 1 1) into 1 0.107 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x z)) (/ 1 (* x y))) (* 1.0 (/ 1 z))) in y 0.107 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 (* x y))) in y 0.107 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y 0.107 * [taylor]: Taking taylor expansion of (* x z) in y 0.107 * [taylor]: Taking taylor expansion of x in y 0.107 * [backup-simplify]: Simplify x into x 0.107 * [taylor]: Taking taylor expansion of z in y 0.107 * [backup-simplify]: Simplify z into z 0.107 * [backup-simplify]: Simplify (* x z) into (* x z) 0.107 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z)) 0.107 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.107 * [taylor]: Taking taylor expansion of (* x y) in y 0.107 * [taylor]: Taking taylor expansion of x in y 0.107 * [backup-simplify]: Simplify x into x 0.108 * [taylor]: Taking taylor expansion of y in y 0.108 * [backup-simplify]: Simplify 0 into 0 0.108 * [backup-simplify]: Simplify 1 into 1 0.108 * [backup-simplify]: Simplify (* x 0) into 0 0.108 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.108 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.108 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y 0.108 * [taylor]: Taking taylor expansion of 1.0 in y 0.108 * [backup-simplify]: Simplify 1.0 into 1.0 0.108 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.108 * [taylor]: Taking taylor expansion of z in y 0.108 * [backup-simplify]: Simplify z into z 0.108 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.108 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x z)) (/ 1 (* x y))) (* 1.0 (/ 1 z))) in x 0.108 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 (* x y))) in x 0.108 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.108 * [taylor]: Taking taylor expansion of (* x z) in x 0.108 * [taylor]: Taking taylor expansion of x in x 0.108 * [backup-simplify]: Simplify 0 into 0 0.108 * [backup-simplify]: Simplify 1 into 1 0.108 * [taylor]: Taking taylor expansion of z in x 0.108 * [backup-simplify]: Simplify z into z 0.108 * [backup-simplify]: Simplify (* 0 z) into 0 0.108 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 0.108 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.108 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.108 * [taylor]: Taking taylor expansion of (* x y) in x 0.108 * [taylor]: Taking taylor expansion of x in x 0.108 * [backup-simplify]: Simplify 0 into 0 0.109 * [backup-simplify]: Simplify 1 into 1 0.109 * [taylor]: Taking taylor expansion of y in x 0.109 * [backup-simplify]: Simplify y into y 0.109 * [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 (* 1.0 (/ 1 z)) in x 0.109 * [taylor]: Taking taylor expansion of 1.0 in x 0.109 * [backup-simplify]: Simplify 1.0 into 1.0 0.109 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.109 * [taylor]: Taking taylor expansion of z in x 0.109 * [backup-simplify]: Simplify z into z 0.109 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.109 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x z)) (/ 1 (* x y))) (* 1.0 (/ 1 z))) in x 0.109 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 (* x y))) in x 0.109 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.109 * [taylor]: Taking taylor expansion of (* x z) 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 0.109 * [taylor]: Taking taylor expansion of z in x 0.109 * [backup-simplify]: Simplify z into z 0.109 * [backup-simplify]: Simplify (* 0 z) into 0 0.109 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 0.109 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.109 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.109 * [taylor]: Taking taylor expansion of (* x y) 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 0.109 * [taylor]: Taking taylor expansion of y in x 0.110 * [backup-simplify]: Simplify y into y 0.110 * [backup-simplify]: Simplify (* 0 y) into 0 0.110 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.110 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.110 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x 0.110 * [taylor]: Taking taylor expansion of 1.0 in x 0.110 * [backup-simplify]: Simplify 1.0 into 1.0 0.110 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.110 * [taylor]: Taking taylor expansion of z in x 0.110 * [backup-simplify]: Simplify z into z 0.110 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.110 * [backup-simplify]: Simplify (+ (/ 1 z) (/ 1 y)) into (+ (/ 1 y) (/ 1 z)) 0.110 * [backup-simplify]: Simplify (+ (+ (/ 1 y) (/ 1 z)) 0) into (+ (/ 1 y) (/ 1 z)) 0.110 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in y 0.110 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.110 * [taylor]: Taking taylor expansion of y in y 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 (/ 1 z) in y 0.110 * [taylor]: Taking taylor expansion of z in y 0.110 * [backup-simplify]: Simplify z into z 0.111 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.111 * [backup-simplify]: Simplify (+ 1 0) into 1 0.111 * [taylor]: Taking taylor expansion of 1 in z 0.111 * [backup-simplify]: Simplify 1 into 1 0.111 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0 0.111 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 0.112 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.112 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.112 * [backup-simplify]: Simplify (+ 0 0) into 0 0.112 * [backup-simplify]: Simplify (* 1.0 (/ 1 z)) into (/ 1.0 z) 0.112 * [backup-simplify]: Simplify (- (/ 1.0 z)) into (- (* 1.0 (/ 1 z))) 0.112 * [backup-simplify]: Simplify (+ 0 (- (* 1.0 (/ 1 z)))) into (- (* 1.0 (/ 1 z))) 0.112 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in y 0.112 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y 0.112 * [taylor]: Taking taylor expansion of 1.0 in y 0.112 * [backup-simplify]: Simplify 1.0 into 1.0 0.112 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.112 * [taylor]: Taking taylor expansion of z in y 0.112 * [backup-simplify]: Simplify z into z 0.112 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.113 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.113 * [backup-simplify]: Simplify (+ 0 (/ 1 z)) into (/ 1 z) 0.113 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.113 * [taylor]: Taking taylor expansion of z in z 0.113 * [backup-simplify]: Simplify 0 into 0 0.113 * [backup-simplify]: Simplify 1 into 1 0.113 * [backup-simplify]: Simplify (/ 1 1) into 1 0.113 * [backup-simplify]: Simplify 1 into 1 0.113 * [backup-simplify]: Simplify 1 into 1 0.114 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0 0.114 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 0.115 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.115 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.115 * [backup-simplify]: Simplify (+ 0 0) into 0 0.115 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 0.115 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (/ 1 z))) into 0 0.116 * [backup-simplify]: Simplify (- 0) into 0 0.116 * [backup-simplify]: Simplify (+ 0 0) into 0 0.116 * [taylor]: Taking taylor expansion of 0 in y 0.116 * [backup-simplify]: Simplify 0 into 0 0.116 * [backup-simplify]: Simplify (* 1.0 (/ 1 z)) into (/ 1.0 z) 0.116 * [backup-simplify]: Simplify (- (/ 1.0 z)) into (- (* 1.0 (/ 1 z))) 0.116 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z 0.116 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.116 * [taylor]: Taking taylor expansion of 1.0 in z 0.116 * [backup-simplify]: Simplify 1.0 into 1.0 0.116 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.116 * [taylor]: Taking taylor expansion of z in z 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 0.117 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 0.117 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.117 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.118 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (/ 1 (/ 1 z)) (* 1 1))) (+ (* 1 (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) (* 1 (* (/ 1 (/ 1 z)) (* 1 (/ 1 (/ 1 x))))))) into (- (+ (* x z) (* x y)) (* 1.0 z)) 0.118 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (- (/ 1 (- x)) 1.0) (/ 1 (- z)))) into (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 z)) (/ 1 (* x y)))) 0.118 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 z)) (/ 1 (* x y)))) in (x y z) around 0 0.118 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 z)) (/ 1 (* x y)))) in z 0.118 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z 0.118 * [taylor]: Taking taylor expansion of (* x z) in z 0.118 * [taylor]: Taking taylor expansion of x in z 0.118 * [backup-simplify]: Simplify x into x 0.118 * [taylor]: Taking taylor expansion of z in z 0.118 * [backup-simplify]: Simplify 0 into 0 0.118 * [backup-simplify]: Simplify 1 into 1 0.118 * [backup-simplify]: Simplify (* x 0) into 0 0.118 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.118 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.118 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in z 0.118 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.119 * [taylor]: Taking taylor expansion of 1.0 in z 0.119 * [backup-simplify]: Simplify 1.0 into 1.0 0.119 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.119 * [taylor]: Taking taylor expansion of z in z 0.119 * [backup-simplify]: Simplify 0 into 0 0.119 * [backup-simplify]: Simplify 1 into 1 0.119 * [backup-simplify]: Simplify (/ 1 1) into 1 0.119 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.119 * [taylor]: Taking taylor expansion of (* x y) in z 0.119 * [taylor]: Taking taylor expansion of x in z 0.119 * [backup-simplify]: Simplify x into x 0.119 * [taylor]: Taking taylor expansion of y in z 0.119 * [backup-simplify]: Simplify y into y 0.119 * [backup-simplify]: Simplify (* x y) into (* x y) 0.119 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 0.119 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 z)) (/ 1 (* x y)))) in y 0.119 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y 0.119 * [taylor]: Taking taylor expansion of (* x z) in y 0.119 * [taylor]: Taking taylor expansion of x in y 0.119 * [backup-simplify]: Simplify x into x 0.119 * [taylor]: Taking taylor expansion of z in y 0.119 * [backup-simplify]: Simplify z into z 0.119 * [backup-simplify]: Simplify (* x z) into (* x z) 0.119 * [backup-simplify]: Simplify (/ 1 (* x z)) into (/ 1 (* x z)) 0.119 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in y 0.119 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y 0.119 * [taylor]: Taking taylor expansion of 1.0 in y 0.119 * [backup-simplify]: Simplify 1.0 into 1.0 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) 0.119 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.119 * [taylor]: Taking taylor expansion of (* x y) in y 0.119 * [taylor]: Taking taylor expansion of x in y 0.119 * [backup-simplify]: Simplify x into x 0.119 * [taylor]: Taking taylor expansion of y in y 0.119 * [backup-simplify]: Simplify 0 into 0 0.119 * [backup-simplify]: Simplify 1 into 1 0.119 * [backup-simplify]: Simplify (* x 0) into 0 0.120 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.120 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.120 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 z)) (/ 1 (* x y)))) in x 0.120 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.120 * [taylor]: Taking taylor expansion of (* x z) in x 0.120 * [taylor]: Taking taylor expansion of x in x 0.120 * [backup-simplify]: Simplify 0 into 0 0.120 * [backup-simplify]: Simplify 1 into 1 0.120 * [taylor]: Taking taylor expansion of z in x 0.120 * [backup-simplify]: Simplify z into z 0.120 * [backup-simplify]: Simplify (* 0 z) into 0 0.120 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 0.120 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.120 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in x 0.120 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x 0.120 * [taylor]: Taking taylor expansion of 1.0 in x 0.120 * [backup-simplify]: Simplify 1.0 into 1.0 0.120 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.120 * [taylor]: Taking taylor expansion of z in x 0.120 * [backup-simplify]: Simplify z into z 0.120 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.120 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.120 * [taylor]: Taking taylor expansion of (* x y) in x 0.120 * [taylor]: Taking taylor expansion of x in x 0.120 * [backup-simplify]: Simplify 0 into 0 0.120 * [backup-simplify]: Simplify 1 into 1 0.120 * [taylor]: Taking taylor expansion of y in x 0.120 * [backup-simplify]: Simplify y into y 0.120 * [backup-simplify]: Simplify (* 0 y) into 0 0.121 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.121 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.121 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (+ (* 1.0 (/ 1 z)) (/ 1 (* x y)))) in x 0.121 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x 0.121 * [taylor]: Taking taylor expansion of (* x z) in x 0.121 * [taylor]: Taking taylor expansion of x in x 0.121 * [backup-simplify]: Simplify 0 into 0 0.121 * [backup-simplify]: Simplify 1 into 1 0.121 * [taylor]: Taking taylor expansion of z in x 0.121 * [backup-simplify]: Simplify z into z 0.121 * [backup-simplify]: Simplify (* 0 z) into 0 0.121 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z 0.121 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.121 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* x y))) in x 0.121 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in x 0.121 * [taylor]: Taking taylor expansion of 1.0 in x 0.121 * [backup-simplify]: Simplify 1.0 into 1.0 0.121 * [taylor]: Taking taylor expansion of (/ 1 z) in x 0.121 * [taylor]: Taking taylor expansion of z in x 0.121 * [backup-simplify]: Simplify z into z 0.121 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.121 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.121 * [taylor]: Taking taylor expansion of (* x y) in x 0.121 * [taylor]: Taking taylor expansion of x in x 0.121 * [backup-simplify]: Simplify 0 into 0 0.121 * [backup-simplify]: Simplify 1 into 1 0.121 * [taylor]: Taking taylor expansion of y in x 0.121 * [backup-simplify]: Simplify y into y 0.121 * [backup-simplify]: Simplify (* 0 y) into 0 0.122 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.122 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.122 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 0.122 * [backup-simplify]: Simplify (+ (/ 1 z) (/ 1 y)) into (+ (/ 1 y) (/ 1 z)) 0.122 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 z)) in y 0.122 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.122 * [taylor]: Taking taylor expansion of y in y 0.122 * [backup-simplify]: Simplify 0 into 0 0.122 * [backup-simplify]: Simplify 1 into 1 0.122 * [backup-simplify]: Simplify (/ 1 1) into 1 0.122 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.122 * [taylor]: Taking taylor expansion of z in y 0.122 * [backup-simplify]: Simplify z into z 0.122 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.122 * [backup-simplify]: Simplify (+ 1 0) into 1 0.122 * [taylor]: Taking taylor expansion of 1 in z 0.122 * [backup-simplify]: Simplify 1 into 1 0.123 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0 0.123 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 0.123 * [backup-simplify]: Simplify (* 1.0 (/ 1 z)) into (/ 1.0 z) 0.124 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.124 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.124 * [backup-simplify]: Simplify (+ (/ 1.0 z) 0) into (* 1.0 (/ 1 z)) 0.124 * [backup-simplify]: Simplify (+ 0 (* 1.0 (/ 1 z))) into (* 1.0 (/ 1 z)) 0.124 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in y 0.124 * [taylor]: Taking taylor expansion of 1.0 in y 0.124 * [backup-simplify]: Simplify 1.0 into 1.0 0.124 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.124 * [taylor]: Taking taylor expansion of z in y 0.124 * [backup-simplify]: Simplify z into z 0.124 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.124 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.124 * [backup-simplify]: Simplify (+ 0 (/ 1 z)) into (/ 1 z) 0.124 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.124 * [taylor]: Taking taylor expansion of z in z 0.124 * [backup-simplify]: Simplify 0 into 0 0.124 * [backup-simplify]: Simplify 1 into 1 0.125 * [backup-simplify]: Simplify (/ 1 1) into 1 0.125 * [backup-simplify]: Simplify 1 into 1 0.125 * [backup-simplify]: Simplify 1 into 1 0.125 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0 0.125 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 0.126 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 0.126 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 (/ 1 z))) into 0 0.126 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.127 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.127 * [backup-simplify]: Simplify (+ 0 0) into 0 0.127 * [backup-simplify]: Simplify (+ 0 0) into 0 0.127 * [taylor]: Taking taylor expansion of 0 in y 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify (* 1.0 (/ 1 z)) into (/ 1.0 z) 0.127 * [taylor]: Taking taylor expansion of (/ 1.0 z) in z 0.127 * [taylor]: Taking taylor expansion of 1.0 in z 0.127 * [backup-simplify]: Simplify 1.0 into 1.0 0.127 * [taylor]: Taking taylor expansion of z in z 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify 1 into 1 0.127 * [backup-simplify]: Simplify (/ 1.0 1) into 1.0 0.127 * [backup-simplify]: Simplify 1.0 into 1.0 0.128 * [backup-simplify]: Simplify (+ (* 1.0 (* (/ 1 (/ 1 (- z))) (* 1 1))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) (* 1 (* (/ 1 (/ 1 (- z))) (* 1 (/ 1 (/ 1 (- x)))))))) into (- (+ (* x z) (* x y)) (* 1.0 z)) 0.128 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.128 * [backup-simplify]: Simplify (* (- x 1.0) z) into (* (- x 1.0) z) 0.128 * [approximate]: Taking taylor expansion of (* (- x 1.0) z) in (x z) around 0 0.128 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in z 0.128 * [taylor]: Taking taylor expansion of (- x 1.0) in z 0.128 * [taylor]: Taking taylor expansion of x in z 0.128 * [backup-simplify]: Simplify x into x 0.128 * [taylor]: Taking taylor expansion of 1.0 in z 0.128 * [backup-simplify]: Simplify 1.0 into 1.0 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 (* (- x 1.0) z) in x 0.128 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.128 * [taylor]: Taking taylor expansion of x in x 0.128 * [backup-simplify]: Simplify 0 into 0 0.128 * [backup-simplify]: Simplify 1 into 1 0.128 * [taylor]: Taking taylor expansion of 1.0 in x 0.128 * [backup-simplify]: Simplify 1.0 into 1.0 0.128 * [taylor]: Taking taylor expansion of z in x 0.128 * [backup-simplify]: Simplify z into z 0.128 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in x 0.128 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.128 * [taylor]: Taking taylor expansion of x in x 0.128 * [backup-simplify]: Simplify 0 into 0 0.128 * [backup-simplify]: Simplify 1 into 1 0.128 * [taylor]: Taking taylor expansion of 1.0 in x 0.129 * [backup-simplify]: Simplify 1.0 into 1.0 0.129 * [taylor]: Taking taylor expansion of z in x 0.129 * [backup-simplify]: Simplify z into z 0.129 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.129 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 0.129 * [backup-simplify]: Simplify (* (- 1.0) z) into (* -1.0 z) 0.130 * [taylor]: Taking taylor expansion of (* -1.0 z) in z 0.130 * [taylor]: Taking taylor expansion of -1.0 in z 0.130 * [backup-simplify]: Simplify -1.0 into -1.0 0.130 * [taylor]: Taking taylor expansion of z in z 0.130 * [backup-simplify]: Simplify 0 into 0 0.130 * [backup-simplify]: Simplify 1 into 1 0.130 * [backup-simplify]: Simplify (* -1.0 0) into 0 0.130 * [backup-simplify]: Simplify 0 into 0 0.130 * [backup-simplify]: Simplify (- 0) into 0 0.130 * [backup-simplify]: Simplify (+ 1 0) into 1 0.131 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (* 1 z)) into z 0.131 * [taylor]: Taking taylor expansion of z in z 0.131 * [backup-simplify]: Simplify 0 into 0 0.131 * [backup-simplify]: Simplify 1 into 1 0.131 * [backup-simplify]: Simplify 0 into 0 0.131 * [backup-simplify]: Simplify (+ (* -1.0 1) (* 0 0)) into (- 1.0) 0.132 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.132 * [backup-simplify]: Simplify (- 0) into 0 0.132 * [backup-simplify]: Simplify (+ 0 0) into 0 0.133 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 1 0) (* 0 z))) into 0 0.133 * [taylor]: Taking taylor expansion of 0 in z 0.133 * [backup-simplify]: Simplify 0 into 0 0.133 * [backup-simplify]: Simplify 0 into 0 0.133 * [backup-simplify]: Simplify 1 into 1 0.133 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 1) (* 0 0))) into 0 0.133 * [backup-simplify]: Simplify 0 into 0 0.134 * [backup-simplify]: Simplify (- 0) into 0 0.134 * [backup-simplify]: Simplify (+ 0 0) into 0 0.134 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0 0.134 * [taylor]: Taking taylor expansion of 0 in z 0.134 * [backup-simplify]: Simplify 0 into 0 0.135 * [backup-simplify]: Simplify 0 into 0 0.135 * [backup-simplify]: Simplify 0 into 0 0.135 * [backup-simplify]: Simplify 0 into 0 0.135 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.135 * [backup-simplify]: Simplify 0 into 0 0.139 * [backup-simplify]: Simplify (- 0) into 0 0.139 * [backup-simplify]: Simplify (+ 0 0) into 0 0.140 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0 0.140 * [taylor]: Taking taylor expansion of 0 in z 0.141 * [backup-simplify]: Simplify 0 into 0 0.141 * [backup-simplify]: Simplify 0 into 0 0.141 * [backup-simplify]: Simplify (+ (* 1 (* z x)) (* (- 1.0) (* z 1))) into (- (* x z) (* 1.0 z)) 0.141 * [backup-simplify]: Simplify (* (- (/ 1 x) 1.0) (/ 1 z)) into (/ (- (/ 1 x) 1.0) z) 0.141 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in (x z) around 0 0.141 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in z 0.141 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in z 0.141 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.141 * [taylor]: Taking taylor expansion of x in z 0.141 * [backup-simplify]: Simplify x into x 0.141 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.141 * [taylor]: Taking taylor expansion of 1.0 in z 0.141 * [backup-simplify]: Simplify 1.0 into 1.0 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 (- 1.0) into (- 1.0) 0.142 * [backup-simplify]: Simplify (+ (/ 1 x) (- 1.0)) into (- (/ 1 x) 1.0) 0.142 * [backup-simplify]: Simplify (/ (- (/ 1 x) 1.0) 1) into (- (/ 1 x) 1.0) 0.142 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in x 0.142 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.142 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.142 * [taylor]: Taking taylor expansion of x in x 0.142 * [backup-simplify]: Simplify 0 into 0 0.142 * [backup-simplify]: Simplify 1 into 1 0.142 * [backup-simplify]: Simplify (/ 1 1) into 1 0.142 * [taylor]: Taking taylor expansion of 1.0 in x 0.142 * [backup-simplify]: Simplify 1.0 into 1.0 0.142 * [taylor]: Taking taylor expansion of z in x 0.142 * [backup-simplify]: Simplify z into z 0.142 * [backup-simplify]: Simplify (+ 1 0) into 1 0.142 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.142 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in x 0.142 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.142 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.143 * [taylor]: Taking taylor expansion of x in x 0.143 * [backup-simplify]: Simplify 0 into 0 0.143 * [backup-simplify]: Simplify 1 into 1 0.143 * [backup-simplify]: Simplify (/ 1 1) into 1 0.143 * [taylor]: Taking taylor expansion of 1.0 in x 0.143 * [backup-simplify]: Simplify 1.0 into 1.0 0.143 * [taylor]: Taking taylor expansion of z in x 0.143 * [backup-simplify]: Simplify z into z 0.143 * [backup-simplify]: Simplify (+ 1 0) into 1 0.143 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.143 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.143 * [taylor]: Taking taylor expansion of z in z 0.143 * [backup-simplify]: Simplify 0 into 0 0.143 * [backup-simplify]: Simplify 1 into 1 0.143 * [backup-simplify]: Simplify (/ 1 1) into 1 0.143 * [backup-simplify]: Simplify 1 into 1 0.144 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.144 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.145 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 0.145 * [backup-simplify]: Simplify (- (/ (- 1.0) z) (+ (* (/ 1 z) (/ 0 z)))) into (- (* 1.0 (/ 1 z))) 0.145 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z 0.145 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.145 * [taylor]: Taking taylor expansion of 1.0 in z 0.145 * [backup-simplify]: Simplify 1.0 into 1.0 0.145 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.145 * [taylor]: Taking taylor expansion of z in z 0.145 * [backup-simplify]: Simplify 0 into 0 0.145 * [backup-simplify]: Simplify 1 into 1 0.145 * [backup-simplify]: Simplify (/ 1 1) into 1 0.146 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 0.146 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.146 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.146 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.146 * [backup-simplify]: Simplify 0 into 0 0.147 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.147 * [backup-simplify]: Simplify (- 0) into 0 0.147 * [backup-simplify]: Simplify (+ 0 0) into 0 0.147 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* (- (* 1.0 (/ 1 z))) (/ 0 z)))) into 0 0.147 * [taylor]: Taking taylor expansion of 0 in z 0.147 * [backup-simplify]: Simplify 0 into 0 0.148 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.148 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 0.148 * [backup-simplify]: Simplify (- 0) into 0 0.148 * [backup-simplify]: Simplify 0 into 0 0.149 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.149 * [backup-simplify]: Simplify 0 into 0 0.149 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.150 * [backup-simplify]: Simplify (- 0) into 0 0.150 * [backup-simplify]: Simplify (+ 0 0) into 0 0.150 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* (- (* 1.0 (/ 1 z))) (/ 0 z)) (* 0 (/ 0 z)))) into 0 0.150 * [taylor]: Taking taylor expansion of 0 in z 0.150 * [backup-simplify]: Simplify 0 into 0 0.150 * [backup-simplify]: Simplify 0 into 0 0.151 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.151 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0 0.151 * [backup-simplify]: Simplify (- 0) into 0 0.151 * [backup-simplify]: Simplify 0 into 0 0.152 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.152 * [backup-simplify]: Simplify 0 into 0 0.152 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (/ 1 (/ 1 z)) 1)) (* 1 (* (/ 1 (/ 1 z)) (/ 1 (/ 1 x))))) into (- (* x z) (* 1.0 z)) 0.152 * [backup-simplify]: Simplify (* (- (/ 1 (- x)) 1.0) (/ 1 (- z))) into (/ (+ 1.0 (/ 1 x)) z) 0.152 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in (x z) around 0 0.152 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in z 0.152 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in z 0.152 * [taylor]: Taking taylor expansion of 1.0 in z 0.152 * [backup-simplify]: Simplify 1.0 into 1.0 0.152 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.152 * [taylor]: Taking taylor expansion of x in z 0.152 * [backup-simplify]: Simplify x into x 0.152 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.152 * [taylor]: Taking taylor expansion of z in z 0.152 * [backup-simplify]: Simplify 0 into 0 0.152 * [backup-simplify]: Simplify 1 into 1 0.153 * [backup-simplify]: Simplify (+ 1.0 (/ 1 x)) into (+ (/ 1 x) 1.0) 0.153 * [backup-simplify]: Simplify (/ (+ (/ 1 x) 1.0) 1) into (+ 1.0 (/ 1 x)) 0.153 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in x 0.153 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.153 * [taylor]: Taking taylor expansion of 1.0 in x 0.153 * [backup-simplify]: Simplify 1.0 into 1.0 0.153 * [taylor]: Taking taylor expansion of (/ 1 x) 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 * [backup-simplify]: Simplify (/ 1 1) into 1 0.153 * [taylor]: Taking taylor expansion of z in x 0.153 * [backup-simplify]: Simplify z into z 0.153 * [backup-simplify]: Simplify (+ 0 1) into 1 0.153 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.153 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) z) in x 0.153 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.153 * [taylor]: Taking taylor expansion of 1.0 in x 0.153 * [backup-simplify]: Simplify 1.0 into 1.0 0.153 * [taylor]: Taking taylor expansion of (/ 1 x) 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 0.154 * [backup-simplify]: Simplify (/ 1 1) into 1 0.154 * [taylor]: Taking taylor expansion of z in x 0.154 * [backup-simplify]: Simplify z into z 0.154 * [backup-simplify]: Simplify (+ 0 1) into 1 0.154 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.154 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.154 * [taylor]: Taking taylor expansion of z in z 0.154 * [backup-simplify]: Simplify 0 into 0 0.154 * [backup-simplify]: Simplify 1 into 1 0.154 * [backup-simplify]: Simplify (/ 1 1) into 1 0.154 * [backup-simplify]: Simplify 1 into 1 0.155 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.155 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.155 * [backup-simplify]: Simplify (- (/ 1.0 z) (+ (* (/ 1 z) (/ 0 z)))) into (* 1.0 (/ 1 z)) 0.155 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z 0.155 * [taylor]: Taking taylor expansion of 1.0 in z 0.155 * [backup-simplify]: Simplify 1.0 into 1.0 0.155 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.155 * [taylor]: Taking taylor expansion of z in z 0.155 * [backup-simplify]: Simplify 0 into 0 0.155 * [backup-simplify]: Simplify 1 into 1 0.155 * [backup-simplify]: Simplify (/ 1 1) into 1 0.156 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 0.156 * [backup-simplify]: Simplify 1.0 into 1.0 0.156 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.156 * [backup-simplify]: Simplify 0 into 0 0.157 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.157 * [backup-simplify]: Simplify (+ 0 0) into 0 0.157 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* (* 1.0 (/ 1 z)) (/ 0 z)))) into 0 0.157 * [taylor]: Taking taylor expansion of 0 in z 0.157 * [backup-simplify]: Simplify 0 into 0 0.157 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.158 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 0.158 * [backup-simplify]: Simplify 0 into 0 0.158 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.158 * [backup-simplify]: Simplify 0 into 0 0.159 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.159 * [backup-simplify]: Simplify (+ 0 0) into 0 0.159 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* (* 1.0 (/ 1 z)) (/ 0 z)) (* 0 (/ 0 z)))) into 0 0.159 * [taylor]: Taking taylor expansion of 0 in z 0.159 * [backup-simplify]: Simplify 0 into 0 0.159 * [backup-simplify]: Simplify 0 into 0 0.160 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.160 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0 0.160 * [backup-simplify]: Simplify 0 into 0 0.161 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.161 * [backup-simplify]: Simplify 0 into 0 0.161 * [backup-simplify]: Simplify (+ (* 1.0 (* (/ 1 (/ 1 (- z))) 1)) (* 1 (* (/ 1 (/ 1 (- z))) (/ 1 (/ 1 (- x)))))) into (- (* x z) (* 1.0 z)) 0.161 * * * [progress]: simplifying candidates 0.161 * [simplify]: Simplifying: (* (exp (* x y)) (exp (* (- x 1.0) z))) (log (+ (* x y) (* (- x 1.0) z))) (exp (+ (* x y) (* (- x 1.0) z))) (* (cbrt (+ (* x y) (* (- x 1.0) z))) (cbrt (+ (* x y) (* (- x 1.0) z)))) (cbrt (+ (* x y) (* (- x 1.0) z))) (* (* (+ (* x y) (* (- x 1.0) z)) (+ (* x y) (* (- x 1.0) z))) (+ (* x y) (* (- x 1.0) z))) (sqrt (+ (* x y) (* (- x 1.0) z))) (sqrt (+ (* x y) (* (- x 1.0) z))) (+ (pow (* x y) 3) (pow (* (- x 1.0) z) 3)) (+ (* (* x y) (* x y)) (- (* (* (- x 1.0) z) (* (- x 1.0) z)) (* (* x y) (* (- x 1.0) z)))) (- (* (* x y) (* x y)) (* (* (- x 1.0) z) (* (- x 1.0) z))) (- (* x y) (* (- x 1.0) z)) (* (- x 1.0) z) (+ (log (- x 1.0)) (log z)) (log (* (- x 1.0) z)) (exp (* (- x 1.0) z)) (* (* (* (- x 1.0) (- x 1.0)) (- x 1.0)) (* (* z z) z)) (* (cbrt (* (- x 1.0) z)) (cbrt (* (- x 1.0) z))) (cbrt (* (- x 1.0) z)) (* (* (* (- x 1.0) z) (* (- x 1.0) z)) (* (- x 1.0) z)) (sqrt (* (- x 1.0) z)) (sqrt (* (- x 1.0) z)) (* (sqrt (- x 1.0)) (sqrt z)) (* (sqrt (- x 1.0)) (sqrt z)) (* (- x 1.0) (* (cbrt z) (cbrt z))) (* (- x 1.0) (sqrt z)) (* (- x 1.0) 1) (* (cbrt (- x 1.0)) z) (* (sqrt (- x 1.0)) z) (* (- x 1.0) z) (* (- (sqrt x) (sqrt 1.0)) z) (* (- x 1.0) z) (* (- (pow x 3) (pow 1.0 3)) z) (* (- (* x x) (* 1.0 1.0)) z) (- (+ (* x z) (* x y)) (* 1.0 z)) (- (+ (* x z) (* x y)) (* 1.0 z)) (- (+ (* x z) (* x y)) (* 1.0 z)) (- (* x z) (* 1.0 z)) (- (* x z) (* 1.0 z)) (- (* x z) (* 1.0 z)) 0.162 * [simplify]: Sending expressions to egg_math: (* (exp (* h0 h1)) (exp (* (- h0 h2) h3))) (log (+ (* h0 h1) (* (- h0 h2) h3))) (exp (+ (* h0 h1) (* (- h0 h2) h3))) (* (cbrt (+ (* h0 h1) (* (- h0 h2) h3))) (cbrt (+ (* h0 h1) (* (- h0 h2) h3)))) (cbrt (+ (* h0 h1) (* (- h0 h2) h3))) (* (* (+ (* h0 h1) (* (- h0 h2) h3)) (+ (* h0 h1) (* (- h0 h2) h3))) (+ (* h0 h1) (* (- h0 h2) h3))) (sqrt (+ (* h0 h1) (* (- h0 h2) h3))) (sqrt (+ (* h0 h1) (* (- h0 h2) h3))) (+ (pow (* h0 h1) 3) (pow (* (- h0 h2) h3) 3)) (+ (* (* h0 h1) (* h0 h1)) (- (* (* (- h0 h2) h3) (* (- h0 h2) h3)) (* (* h0 h1) (* (- h0 h2) h3)))) (- (* (* h0 h1) (* h0 h1)) (* (* (- h0 h2) h3) (* (- h0 h2) h3))) (- (* h0 h1) (* (- h0 h2) h3)) (* (- h0 h2) h3) (+ (log (- h0 h2)) (log h3)) (log (* (- h0 h2) h3)) (exp (* (- h0 h2) h3)) (* (* (* (- h0 h2) (- h0 h2)) (- h0 h2)) (* (* h3 h3) h3)) (* (cbrt (* (- h0 h2) h3)) (cbrt (* (- h0 h2) h3))) (cbrt (* (- h0 h2) h3)) (* (* (* (- h0 h2) h3) (* (- h0 h2) h3)) (* (- h0 h2) h3)) (sqrt (* (- h0 h2) h3)) (sqrt (* (- h0 h2) h3)) (* (sqrt (- h0 h2)) (sqrt h3)) (* (sqrt (- h0 h2)) (sqrt h3)) (* (- h0 h2) (* (cbrt h3) (cbrt h3))) (* (- h0 h2) (sqrt h3)) (* (- h0 h2) 1) (* (cbrt (- h0 h2)) h3) (* (sqrt (- h0 h2)) h3) (* (- h0 h2) h3) (* (- (sqrt h0) (sqrt h2)) h3) (* (- h0 h2) h3) (* (- (pow h0 3) (pow h2 3)) h3) (* (- (* h0 h0) (* h2 h2)) h3) (- (+ (* h0 h3) (* h0 h1)) (* h2 h3)) (- (+ (* h0 h3) (* h0 h1)) (* h2 h3)) (- (+ (* h0 h3) (* h0 h1)) (* h2 h3)) (- (* h0 h3) (* h2 h3)) (- (* h0 h3) (* h2 h3)) (- (* h0 h3) (* h2 h3)) 0.165 * * [simplify]: iteration 0 : 187 enodes (cost 183 ) 0.169 * * [simplify]: iteration 1 : 775 enodes (cost 166 ) 0.185 * * [simplify]: iteration 2 : 4041 enodes (cost 166 ) 0.254 * * [simplify]: iteration 3 : 5001 enodes (cost 166 ) 0.255 * * * [progress]: adding candidates to table 0.319 * [progress]: [Phase 3 of 3] Extracting. 0.320 * [simplify]: Simplifying: (+ (* x y) (* (- x 1.0) z)) 0.320 * [simplify]: Sending expressions to egg_math: (+ (* h0 h1) (* (- h0 h2) h3)) 0.321 * * [simplify]: iteration 0 : 11 enodes (cost 4 ) 0.321 * * [simplify]: iteration 1 : 11 enodes (cost 4 ) 0.856 * [regime-testing]: End program error score: 0.014074879672549214