40.905 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.031 * * * [progress]: [2/2] Setting up program. 0.035 * [progress]: [Phase 2 of 3] Improving. 0.035 * [simplify]: Simplifying: (* x (/ (* (/ y z) t) t)) 0.035 * * [simplify]: iteration 0: 8 enodes 0.036 * * [simplify]: iteration 1: 16 enodes 0.039 * * [simplify]: iteration 2: 42 enodes 0.046 * * [simplify]: iteration 3: 146 enodes 0.152 * * [simplify]: iteration 4: 1017 enodes 1.001 * * [simplify]: iteration complete: 5001 enodes 1.001 * * [simplify]: Extracting #0: cost 1 inf + 0 1.003 * * [simplify]: Extracting #1: cost 559 inf + 0 1.012 * * [simplify]: Extracting #2: cost 1634 inf + 273 1.025 * * [simplify]: Extracting #3: cost 938 inf + 5715 1.041 * * [simplify]: Extracting #4: cost 16 inf + 10903 1.047 * * [simplify]: Extracting #5: cost 0 inf + 11033 1.058 * [simplify]: Simplified to: (/ (* x y) z) 1.067 * * [progress]: iteration 1 / 4 1.067 * * * [progress]: picking best candidate 1.078 * * * * [pick]: Picked # 1.078 * * * [progress]: localizing error 1.089 * * * [progress]: generating rewritten candidates 1.089 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1.106 * * * [progress]: generating series expansions 1.106 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1.106 * [backup-simplify]: Simplify (/ (* x y) z) into (/ (* x y) z) 1.106 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0 1.106 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z 1.106 * [taylor]: Taking taylor expansion of (* x y) in z 1.106 * [taylor]: Taking taylor expansion of x in z 1.106 * [backup-simplify]: Simplify x into x 1.106 * [taylor]: Taking taylor expansion of y in z 1.106 * [backup-simplify]: Simplify y into y 1.106 * [taylor]: Taking taylor expansion of z in z 1.106 * [backup-simplify]: Simplify 0 into 0 1.106 * [backup-simplify]: Simplify 1 into 1 1.106 * [backup-simplify]: Simplify (* x y) into (* x y) 1.106 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y) 1.106 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y 1.107 * [taylor]: Taking taylor expansion of (* x y) in y 1.107 * [taylor]: Taking taylor expansion of x in y 1.107 * [backup-simplify]: Simplify x into x 1.107 * [taylor]: Taking taylor expansion of y in y 1.107 * [backup-simplify]: Simplify 0 into 0 1.107 * [backup-simplify]: Simplify 1 into 1 1.107 * [taylor]: Taking taylor expansion of z in y 1.107 * [backup-simplify]: Simplify z into z 1.107 * [backup-simplify]: Simplify (* x 0) into 0 1.107 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.108 * [backup-simplify]: Simplify (/ x z) into (/ x z) 1.108 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x 1.108 * [taylor]: Taking taylor expansion of (* x y) in x 1.108 * [taylor]: Taking taylor expansion of x in x 1.108 * [backup-simplify]: Simplify 0 into 0 1.108 * [backup-simplify]: Simplify 1 into 1 1.108 * [taylor]: Taking taylor expansion of y in x 1.108 * [backup-simplify]: Simplify y into y 1.108 * [taylor]: Taking taylor expansion of z in x 1.108 * [backup-simplify]: Simplify z into z 1.108 * [backup-simplify]: Simplify (* 0 y) into 0 1.108 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.108 * [backup-simplify]: Simplify (/ y z) into (/ y z) 1.108 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x 1.108 * [taylor]: Taking taylor expansion of (* x y) in x 1.108 * [taylor]: Taking taylor expansion of x in x 1.108 * [backup-simplify]: Simplify 0 into 0 1.108 * [backup-simplify]: Simplify 1 into 1 1.108 * [taylor]: Taking taylor expansion of y in x 1.109 * [backup-simplify]: Simplify y into y 1.109 * [taylor]: Taking taylor expansion of z in x 1.109 * [backup-simplify]: Simplify z into z 1.109 * [backup-simplify]: Simplify (* 0 y) into 0 1.109 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.109 * [backup-simplify]: Simplify (/ y z) into (/ y z) 1.109 * [taylor]: Taking taylor expansion of (/ y z) in y 1.109 * [taylor]: Taking taylor expansion of y in y 1.109 * [backup-simplify]: Simplify 0 into 0 1.109 * [backup-simplify]: Simplify 1 into 1 1.109 * [taylor]: Taking taylor expansion of z in y 1.109 * [backup-simplify]: Simplify z into z 1.109 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.109 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.109 * [taylor]: Taking taylor expansion of z in z 1.109 * [backup-simplify]: Simplify 0 into 0 1.110 * [backup-simplify]: Simplify 1 into 1 1.110 * [backup-simplify]: Simplify (/ 1 1) into 1 1.110 * [backup-simplify]: Simplify 1 into 1 1.111 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.111 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0 1.111 * [taylor]: Taking taylor expansion of 0 in y 1.111 * [backup-simplify]: Simplify 0 into 0 1.111 * [taylor]: Taking taylor expansion of 0 in z 1.111 * [backup-simplify]: Simplify 0 into 0 1.111 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0 1.111 * [taylor]: Taking taylor expansion of 0 in z 1.111 * [backup-simplify]: Simplify 0 into 0 1.112 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.112 * [backup-simplify]: Simplify 0 into 0 1.113 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.114 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 1.114 * [taylor]: Taking taylor expansion of 0 in y 1.114 * [backup-simplify]: Simplify 0 into 0 1.114 * [taylor]: Taking taylor expansion of 0 in z 1.114 * [backup-simplify]: Simplify 0 into 0 1.114 * [taylor]: Taking taylor expansion of 0 in z 1.114 * [backup-simplify]: Simplify 0 into 0 1.114 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 1.114 * [taylor]: Taking taylor expansion of 0 in z 1.114 * [backup-simplify]: Simplify 0 into 0 1.114 * [backup-simplify]: Simplify 0 into 0 1.114 * [backup-simplify]: Simplify 0 into 0 1.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.115 * [backup-simplify]: Simplify 0 into 0 1.116 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1.116 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 1.116 * [taylor]: Taking taylor expansion of 0 in y 1.116 * [backup-simplify]: Simplify 0 into 0 1.116 * [taylor]: Taking taylor expansion of 0 in z 1.116 * [backup-simplify]: Simplify 0 into 0 1.116 * [taylor]: Taking taylor expansion of 0 in z 1.116 * [backup-simplify]: Simplify 0 into 0 1.116 * [taylor]: Taking taylor expansion of 0 in z 1.116 * [backup-simplify]: Simplify 0 into 0 1.117 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 1.117 * [taylor]: Taking taylor expansion of 0 in z 1.117 * [backup-simplify]: Simplify 0 into 0 1.117 * [backup-simplify]: Simplify 0 into 0 1.117 * [backup-simplify]: Simplify 0 into 0 1.117 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* y x))) into (/ (* x y) z) 1.117 * [backup-simplify]: Simplify (/ (* (/ 1 x) (/ 1 y)) (/ 1 z)) into (/ z (* x y)) 1.117 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0 1.117 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 1.117 * [taylor]: Taking taylor expansion of z in z 1.117 * [backup-simplify]: Simplify 0 into 0 1.117 * [backup-simplify]: Simplify 1 into 1 1.117 * [taylor]: Taking taylor expansion of (* x y) in z 1.117 * [taylor]: Taking taylor expansion of x in z 1.117 * [backup-simplify]: Simplify x into x 1.117 * [taylor]: Taking taylor expansion of y in z 1.117 * [backup-simplify]: Simplify y into y 1.117 * [backup-simplify]: Simplify (* x y) into (* x y) 1.117 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 1.117 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 1.117 * [taylor]: Taking taylor expansion of z in y 1.117 * [backup-simplify]: Simplify z into z 1.117 * [taylor]: Taking taylor expansion of (* x y) in y 1.117 * [taylor]: Taking taylor expansion of x in y 1.117 * [backup-simplify]: Simplify x into x 1.117 * [taylor]: Taking taylor expansion of y in y 1.117 * [backup-simplify]: Simplify 0 into 0 1.117 * [backup-simplify]: Simplify 1 into 1 1.117 * [backup-simplify]: Simplify (* x 0) into 0 1.118 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.118 * [backup-simplify]: Simplify (/ z x) into (/ z x) 1.118 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 1.118 * [taylor]: Taking taylor expansion of z in x 1.118 * [backup-simplify]: Simplify z into z 1.118 * [taylor]: Taking taylor expansion of (* x y) in x 1.118 * [taylor]: Taking taylor expansion of x in x 1.118 * [backup-simplify]: Simplify 0 into 0 1.118 * [backup-simplify]: Simplify 1 into 1 1.118 * [taylor]: Taking taylor expansion of y in x 1.118 * [backup-simplify]: Simplify y into y 1.118 * [backup-simplify]: Simplify (* 0 y) into 0 1.118 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.118 * [backup-simplify]: Simplify (/ z y) into (/ z y) 1.118 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 1.118 * [taylor]: Taking taylor expansion of z in x 1.118 * [backup-simplify]: Simplify z into z 1.118 * [taylor]: Taking taylor expansion of (* x y) in x 1.118 * [taylor]: Taking taylor expansion of x in x 1.118 * [backup-simplify]: Simplify 0 into 0 1.118 * [backup-simplify]: Simplify 1 into 1 1.118 * [taylor]: Taking taylor expansion of y in x 1.118 * [backup-simplify]: Simplify y into y 1.118 * [backup-simplify]: Simplify (* 0 y) into 0 1.119 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.119 * [backup-simplify]: Simplify (/ z y) into (/ z y) 1.119 * [taylor]: Taking taylor expansion of (/ z y) in y 1.119 * [taylor]: Taking taylor expansion of z in y 1.119 * [backup-simplify]: Simplify z into z 1.119 * [taylor]: Taking taylor expansion of y in y 1.119 * [backup-simplify]: Simplify 0 into 0 1.119 * [backup-simplify]: Simplify 1 into 1 1.119 * [backup-simplify]: Simplify (/ z 1) into z 1.119 * [taylor]: Taking taylor expansion of z in z 1.119 * [backup-simplify]: Simplify 0 into 0 1.119 * [backup-simplify]: Simplify 1 into 1 1.119 * [backup-simplify]: Simplify 1 into 1 1.119 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.119 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0 1.119 * [taylor]: Taking taylor expansion of 0 in y 1.120 * [backup-simplify]: Simplify 0 into 0 1.120 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 1.120 * [taylor]: Taking taylor expansion of 0 in z 1.120 * [backup-simplify]: Simplify 0 into 0 1.120 * [backup-simplify]: Simplify 0 into 0 1.120 * [backup-simplify]: Simplify 0 into 0 1.121 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.121 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.121 * [taylor]: Taking taylor expansion of 0 in y 1.121 * [backup-simplify]: Simplify 0 into 0 1.121 * [taylor]: Taking taylor expansion of 0 in z 1.121 * [backup-simplify]: Simplify 0 into 0 1.121 * [backup-simplify]: Simplify 0 into 0 1.122 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.122 * [taylor]: Taking taylor expansion of 0 in z 1.122 * [backup-simplify]: Simplify 0 into 0 1.122 * [backup-simplify]: Simplify 0 into 0 1.122 * [backup-simplify]: Simplify 0 into 0 1.122 * [backup-simplify]: Simplify 0 into 0 1.122 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (/ (* x y) z) 1.122 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z))) into (* -1 (/ z (* x y))) 1.122 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0 1.122 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z 1.122 * [taylor]: Taking taylor expansion of -1 in z 1.122 * [backup-simplify]: Simplify -1 into -1 1.122 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 1.123 * [taylor]: Taking taylor expansion of z in z 1.123 * [backup-simplify]: Simplify 0 into 0 1.123 * [backup-simplify]: Simplify 1 into 1 1.123 * [taylor]: Taking taylor expansion of (* x y) in z 1.123 * [taylor]: Taking taylor expansion of x in z 1.123 * [backup-simplify]: Simplify x into x 1.123 * [taylor]: Taking taylor expansion of y in z 1.123 * [backup-simplify]: Simplify y into y 1.123 * [backup-simplify]: Simplify (* x y) into (* x y) 1.123 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 1.123 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y 1.123 * [taylor]: Taking taylor expansion of -1 in y 1.123 * [backup-simplify]: Simplify -1 into -1 1.123 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 1.123 * [taylor]: Taking taylor expansion of z in y 1.123 * [backup-simplify]: Simplify z into z 1.123 * [taylor]: Taking taylor expansion of (* x y) in y 1.123 * [taylor]: Taking taylor expansion of x in y 1.123 * [backup-simplify]: Simplify x into x 1.123 * [taylor]: Taking taylor expansion of y in y 1.123 * [backup-simplify]: Simplify 0 into 0 1.123 * [backup-simplify]: Simplify 1 into 1 1.123 * [backup-simplify]: Simplify (* x 0) into 0 1.123 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.123 * [backup-simplify]: Simplify (/ z x) into (/ z x) 1.123 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x 1.123 * [taylor]: Taking taylor expansion of -1 in x 1.123 * [backup-simplify]: Simplify -1 into -1 1.123 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 1.123 * [taylor]: Taking taylor expansion of z in x 1.123 * [backup-simplify]: Simplify z into z 1.123 * [taylor]: Taking taylor expansion of (* x y) in x 1.123 * [taylor]: Taking taylor expansion of x in x 1.123 * [backup-simplify]: Simplify 0 into 0 1.123 * [backup-simplify]: Simplify 1 into 1 1.123 * [taylor]: Taking taylor expansion of y in x 1.123 * [backup-simplify]: Simplify y into y 1.123 * [backup-simplify]: Simplify (* 0 y) into 0 1.124 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.124 * [backup-simplify]: Simplify (/ z y) into (/ z y) 1.124 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x 1.124 * [taylor]: Taking taylor expansion of -1 in x 1.124 * [backup-simplify]: Simplify -1 into -1 1.124 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 1.124 * [taylor]: Taking taylor expansion of z in x 1.124 * [backup-simplify]: Simplify z into z 1.124 * [taylor]: Taking taylor expansion of (* x y) in x 1.124 * [taylor]: Taking taylor expansion of x in x 1.124 * [backup-simplify]: Simplify 0 into 0 1.124 * [backup-simplify]: Simplify 1 into 1 1.124 * [taylor]: Taking taylor expansion of y in x 1.124 * [backup-simplify]: Simplify y into y 1.124 * [backup-simplify]: Simplify (* 0 y) into 0 1.124 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.124 * [backup-simplify]: Simplify (/ z y) into (/ z y) 1.124 * [backup-simplify]: Simplify (* -1 (/ z y)) into (* -1 (/ z y)) 1.124 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y 1.124 * [taylor]: Taking taylor expansion of -1 in y 1.124 * [backup-simplify]: Simplify -1 into -1 1.124 * [taylor]: Taking taylor expansion of (/ z y) in y 1.124 * [taylor]: Taking taylor expansion of z in y 1.124 * [backup-simplify]: Simplify z into z 1.124 * [taylor]: Taking taylor expansion of y in y 1.124 * [backup-simplify]: Simplify 0 into 0 1.125 * [backup-simplify]: Simplify 1 into 1 1.125 * [backup-simplify]: Simplify (/ z 1) into z 1.125 * [backup-simplify]: Simplify (* -1 z) into (* -1 z) 1.125 * [taylor]: Taking taylor expansion of (* -1 z) in z 1.125 * [taylor]: Taking taylor expansion of -1 in z 1.125 * [backup-simplify]: Simplify -1 into -1 1.125 * [taylor]: Taking taylor expansion of z in z 1.125 * [backup-simplify]: Simplify 0 into 0 1.125 * [backup-simplify]: Simplify 1 into 1 1.125 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 1.125 * [backup-simplify]: Simplify -1 into -1 1.126 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.126 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0 1.126 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ z y))) into 0 1.126 * [taylor]: Taking taylor expansion of 0 in y 1.126 * [backup-simplify]: Simplify 0 into 0 1.127 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 1.127 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 z)) into 0 1.127 * [taylor]: Taking taylor expansion of 0 in z 1.127 * [backup-simplify]: Simplify 0 into 0 1.127 * [backup-simplify]: Simplify 0 into 0 1.128 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0 1.128 * [backup-simplify]: Simplify 0 into 0 1.128 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.129 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.132 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z y)))) into 0 1.132 * [taylor]: Taking taylor expansion of 0 in y 1.132 * [backup-simplify]: Simplify 0 into 0 1.132 * [taylor]: Taking taylor expansion of 0 in z 1.132 * [backup-simplify]: Simplify 0 into 0 1.132 * [backup-simplify]: Simplify 0 into 0 1.133 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.134 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 z))) into 0 1.134 * [taylor]: Taking taylor expansion of 0 in z 1.134 * [backup-simplify]: Simplify 0 into 0 1.134 * [backup-simplify]: Simplify 0 into 0 1.134 * [backup-simplify]: Simplify 0 into 0 1.135 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1.135 * [backup-simplify]: Simplify 0 into 0 1.135 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (/ (* x y) z) 1.135 * * * [progress]: simplifying candidates 1.135 * [simplify]: Simplifying: (expm1 (/ (* x y) z)) (log1p (/ (* x y) z)) (- (+ (log x) (log y)) (log z)) (- (log (* x y)) (log z)) (log (/ (* x y) z)) (exp (/ (* x y) z)) (/ (* (* (* x x) x) (* (* y y) y)) (* (* z z) z)) (/ (* (* (* x y) (* x y)) (* x y)) (* (* z z) z)) (* (cbrt (/ (* x y) z)) (cbrt (/ (* x y) z))) (cbrt (/ (* x y) z)) (* (* (/ (* x y) z) (/ (* x y) z)) (/ (* x y) z)) (sqrt (/ (* x y) z)) (sqrt (/ (* x y) z)) (- (* x y)) (- z) (/ x (* (cbrt z) (cbrt z))) (/ y (cbrt z)) (/ x (sqrt z)) (/ y (sqrt z)) (/ x 1) (/ y z) (/ 1 z) (/ z (* x y)) (/ (* x y) (* (cbrt z) (cbrt z))) (/ (* x y) (sqrt z)) (/ (* x y) 1) (/ z y) (/ (* x y) z) (/ (* x y) z) (/ (* x y) z) 1.136 * * [simplify]: iteration 0: 50 enodes 1.145 * * [simplify]: iteration 1: 120 enodes 1.194 * * [simplify]: iteration 2: 627 enodes 1.734 * * [simplify]: iteration complete: 5000 enodes 1.734 * * [simplify]: Extracting #0: cost 23 inf + 0 1.736 * * [simplify]: Extracting #1: cost 521 inf + 1 1.745 * * [simplify]: Extracting #2: cost 1579 inf + 174 1.758 * * [simplify]: Extracting #3: cost 959 inf + 7503 1.779 * * [simplify]: Extracting #4: cost 27 inf + 14030 1.793 * * [simplify]: Extracting #5: cost 0 inf + 14195 1.806 * * [simplify]: Extracting #6: cost 0 inf + 14189 1.819 * [simplify]: Simplified to: (expm1 (/ (* x y) z)) (log1p (/ (* x y) z)) (log (/ (* x y) z)) (log (/ (* x y) z)) (log (/ (* x y) z)) (pow (exp (/ x z)) y) (pow (/ (* x y) z) 3) (pow (/ (* x y) z) 3) (* (cbrt (/ (* x y) z)) (cbrt (/ (* x y) z))) (cbrt (/ (* x y) z)) (pow (/ (* x y) z) 3) (sqrt (/ (* x y) z)) (sqrt (/ (* x y) z)) (- (* y x)) (- z) (/ x (* (cbrt z) (cbrt z))) (/ y (cbrt z)) (/ x (sqrt z)) (/ y (sqrt z)) x (/ y z) (/ 1 z) (/ (/ z x) y) (* (/ x (cbrt z)) (/ y (cbrt z))) (/ y (/ (sqrt z) x)) (* x y) (/ z y) (/ (* x y) z) (/ (* x y) z) (/ (* x y) z) 1.819 * * * [progress]: adding candidates to table 1.921 * * [progress]: iteration 2 / 4 1.922 * * * [progress]: picking best candidate 1.960 * * * * [pick]: Picked # 1.960 * * * [progress]: localizing error 1.971 * * * [progress]: generating rewritten candidates 1.971 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1.994 * * * [progress]: generating series expansions 1.994 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1.994 * [backup-simplify]: Simplify (* x (/ y z)) into (/ (* x y) z) 1.994 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0 1.994 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z 1.994 * [taylor]: Taking taylor expansion of (* x y) in z 1.994 * [taylor]: Taking taylor expansion of x in z 1.994 * [backup-simplify]: Simplify x into x 1.994 * [taylor]: Taking taylor expansion of y in z 1.994 * [backup-simplify]: Simplify y into y 1.994 * [taylor]: Taking taylor expansion of z in z 1.994 * [backup-simplify]: Simplify 0 into 0 1.994 * [backup-simplify]: Simplify 1 into 1 1.994 * [backup-simplify]: Simplify (* x y) into (* x y) 1.994 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y) 1.994 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y 1.994 * [taylor]: Taking taylor expansion of (* x y) in y 1.994 * [taylor]: Taking taylor expansion of x in y 1.994 * [backup-simplify]: Simplify x into x 1.994 * [taylor]: Taking taylor expansion of y in y 1.995 * [backup-simplify]: Simplify 0 into 0 1.995 * [backup-simplify]: Simplify 1 into 1 1.995 * [taylor]: Taking taylor expansion of z in y 1.995 * [backup-simplify]: Simplify z into z 1.995 * [backup-simplify]: Simplify (* x 0) into 0 1.995 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.995 * [backup-simplify]: Simplify (/ x z) into (/ x z) 1.995 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x 1.995 * [taylor]: Taking taylor expansion of (* x y) in x 1.996 * [taylor]: Taking taylor expansion of x in x 1.996 * [backup-simplify]: Simplify 0 into 0 1.996 * [backup-simplify]: Simplify 1 into 1 1.996 * [taylor]: Taking taylor expansion of y in x 1.996 * [backup-simplify]: Simplify y into y 1.996 * [taylor]: Taking taylor expansion of z in x 1.996 * [backup-simplify]: Simplify z into z 1.996 * [backup-simplify]: Simplify (* 0 y) into 0 1.996 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.996 * [backup-simplify]: Simplify (/ y z) into (/ y z) 1.996 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x 1.996 * [taylor]: Taking taylor expansion of (* x y) in x 1.996 * [taylor]: Taking taylor expansion of x in x 1.996 * [backup-simplify]: Simplify 0 into 0 1.996 * [backup-simplify]: Simplify 1 into 1 1.996 * [taylor]: Taking taylor expansion of y in x 1.996 * [backup-simplify]: Simplify y into y 1.996 * [taylor]: Taking taylor expansion of z in x 1.996 * [backup-simplify]: Simplify z into z 1.997 * [backup-simplify]: Simplify (* 0 y) into 0 1.997 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.997 * [backup-simplify]: Simplify (/ y z) into (/ y z) 1.997 * [taylor]: Taking taylor expansion of (/ y z) in y 1.997 * [taylor]: Taking taylor expansion of y in y 1.997 * [backup-simplify]: Simplify 0 into 0 1.997 * [backup-simplify]: Simplify 1 into 1 1.997 * [taylor]: Taking taylor expansion of z in y 1.997 * [backup-simplify]: Simplify z into z 1.997 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.997 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.997 * [taylor]: Taking taylor expansion of z in z 1.997 * [backup-simplify]: Simplify 0 into 0 1.997 * [backup-simplify]: Simplify 1 into 1 1.998 * [backup-simplify]: Simplify (/ 1 1) into 1 1.998 * [backup-simplify]: Simplify 1 into 1 1.999 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.999 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0 1.999 * [taylor]: Taking taylor expansion of 0 in y 1.999 * [backup-simplify]: Simplify 0 into 0 1.999 * [taylor]: Taking taylor expansion of 0 in z 1.999 * [backup-simplify]: Simplify 0 into 0 1.999 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0 1.999 * [taylor]: Taking taylor expansion of 0 in z 1.999 * [backup-simplify]: Simplify 0 into 0 2.000 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.000 * [backup-simplify]: Simplify 0 into 0 2.001 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.001 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 2.001 * [taylor]: Taking taylor expansion of 0 in y 2.001 * [backup-simplify]: Simplify 0 into 0 2.002 * [taylor]: Taking taylor expansion of 0 in z 2.002 * [backup-simplify]: Simplify 0 into 0 2.002 * [taylor]: Taking taylor expansion of 0 in z 2.002 * [backup-simplify]: Simplify 0 into 0 2.002 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 2.002 * [taylor]: Taking taylor expansion of 0 in z 2.002 * [backup-simplify]: Simplify 0 into 0 2.002 * [backup-simplify]: Simplify 0 into 0 2.002 * [backup-simplify]: Simplify 0 into 0 2.003 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.003 * [backup-simplify]: Simplify 0 into 0 2.004 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.005 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 2.005 * [taylor]: Taking taylor expansion of 0 in y 2.005 * [backup-simplify]: Simplify 0 into 0 2.005 * [taylor]: Taking taylor expansion of 0 in z 2.005 * [backup-simplify]: Simplify 0 into 0 2.005 * [taylor]: Taking taylor expansion of 0 in z 2.005 * [backup-simplify]: Simplify 0 into 0 2.005 * [taylor]: Taking taylor expansion of 0 in z 2.005 * [backup-simplify]: Simplify 0 into 0 2.005 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 2.005 * [taylor]: Taking taylor expansion of 0 in z 2.005 * [backup-simplify]: Simplify 0 into 0 2.005 * [backup-simplify]: Simplify 0 into 0 2.005 * [backup-simplify]: Simplify 0 into 0 2.005 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* y x))) into (/ (* x y) z) 2.006 * [backup-simplify]: Simplify (* (/ 1 x) (/ (/ 1 y) (/ 1 z))) into (/ z (* x y)) 2.006 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0 2.006 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 2.006 * [taylor]: Taking taylor expansion of z in z 2.006 * [backup-simplify]: Simplify 0 into 0 2.006 * [backup-simplify]: Simplify 1 into 1 2.006 * [taylor]: Taking taylor expansion of (* x y) in z 2.006 * [taylor]: Taking taylor expansion of x in z 2.006 * [backup-simplify]: Simplify x into x 2.006 * [taylor]: Taking taylor expansion of y in z 2.006 * [backup-simplify]: Simplify y into y 2.006 * [backup-simplify]: Simplify (* x y) into (* x y) 2.006 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 2.006 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 2.006 * [taylor]: Taking taylor expansion of z in y 2.006 * [backup-simplify]: Simplify z into z 2.006 * [taylor]: Taking taylor expansion of (* x y) in y 2.006 * [taylor]: Taking taylor expansion of x in y 2.006 * [backup-simplify]: Simplify x into x 2.006 * [taylor]: Taking taylor expansion of y in y 2.006 * [backup-simplify]: Simplify 0 into 0 2.006 * [backup-simplify]: Simplify 1 into 1 2.006 * [backup-simplify]: Simplify (* x 0) into 0 2.007 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.007 * [backup-simplify]: Simplify (/ z x) into (/ z x) 2.007 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 2.007 * [taylor]: Taking taylor expansion of z in x 2.007 * [backup-simplify]: Simplify z into z 2.007 * [taylor]: Taking taylor expansion of (* x y) in x 2.007 * [taylor]: Taking taylor expansion of x in x 2.007 * [backup-simplify]: Simplify 0 into 0 2.007 * [backup-simplify]: Simplify 1 into 1 2.007 * [taylor]: Taking taylor expansion of y in x 2.007 * [backup-simplify]: Simplify y into y 2.007 * [backup-simplify]: Simplify (* 0 y) into 0 2.007 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.007 * [backup-simplify]: Simplify (/ z y) into (/ z y) 2.007 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 2.008 * [taylor]: Taking taylor expansion of z in x 2.008 * [backup-simplify]: Simplify z into z 2.008 * [taylor]: Taking taylor expansion of (* x y) in x 2.008 * [taylor]: Taking taylor expansion of x in x 2.008 * [backup-simplify]: Simplify 0 into 0 2.008 * [backup-simplify]: Simplify 1 into 1 2.008 * [taylor]: Taking taylor expansion of y in x 2.008 * [backup-simplify]: Simplify y into y 2.008 * [backup-simplify]: Simplify (* 0 y) into 0 2.008 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.008 * [backup-simplify]: Simplify (/ z y) into (/ z y) 2.008 * [taylor]: Taking taylor expansion of (/ z y) in y 2.008 * [taylor]: Taking taylor expansion of z in y 2.008 * [backup-simplify]: Simplify z into z 2.008 * [taylor]: Taking taylor expansion of y in y 2.008 * [backup-simplify]: Simplify 0 into 0 2.008 * [backup-simplify]: Simplify 1 into 1 2.009 * [backup-simplify]: Simplify (/ z 1) into z 2.009 * [taylor]: Taking taylor expansion of z in z 2.009 * [backup-simplify]: Simplify 0 into 0 2.009 * [backup-simplify]: Simplify 1 into 1 2.009 * [backup-simplify]: Simplify 1 into 1 2.010 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.010 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0 2.010 * [taylor]: Taking taylor expansion of 0 in y 2.010 * [backup-simplify]: Simplify 0 into 0 2.011 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 2.011 * [taylor]: Taking taylor expansion of 0 in z 2.011 * [backup-simplify]: Simplify 0 into 0 2.011 * [backup-simplify]: Simplify 0 into 0 2.011 * [backup-simplify]: Simplify 0 into 0 2.012 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.013 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.013 * [taylor]: Taking taylor expansion of 0 in y 2.013 * [backup-simplify]: Simplify 0 into 0 2.013 * [taylor]: Taking taylor expansion of 0 in z 2.013 * [backup-simplify]: Simplify 0 into 0 2.013 * [backup-simplify]: Simplify 0 into 0 2.014 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.014 * [taylor]: Taking taylor expansion of 0 in z 2.014 * [backup-simplify]: Simplify 0 into 0 2.014 * [backup-simplify]: Simplify 0 into 0 2.014 * [backup-simplify]: Simplify 0 into 0 2.015 * [backup-simplify]: Simplify 0 into 0 2.015 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (/ (* x y) z) 2.015 * [backup-simplify]: Simplify (* (/ 1 (- x)) (/ (/ 1 (- y)) (/ 1 (- z)))) into (* -1 (/ z (* x y))) 2.015 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0 2.015 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z 2.015 * [taylor]: Taking taylor expansion of -1 in z 2.015 * [backup-simplify]: Simplify -1 into -1 2.015 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 2.015 * [taylor]: Taking taylor expansion of z in z 2.015 * [backup-simplify]: Simplify 0 into 0 2.015 * [backup-simplify]: Simplify 1 into 1 2.015 * [taylor]: Taking taylor expansion of (* x y) in z 2.015 * [taylor]: Taking taylor expansion of x in z 2.015 * [backup-simplify]: Simplify x into x 2.015 * [taylor]: Taking taylor expansion of y in z 2.015 * [backup-simplify]: Simplify y into y 2.016 * [backup-simplify]: Simplify (* x y) into (* x y) 2.016 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 2.016 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y 2.016 * [taylor]: Taking taylor expansion of -1 in y 2.016 * [backup-simplify]: Simplify -1 into -1 2.016 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 2.016 * [taylor]: Taking taylor expansion of z in y 2.016 * [backup-simplify]: Simplify z into z 2.016 * [taylor]: Taking taylor expansion of (* x y) in y 2.016 * [taylor]: Taking taylor expansion of x in y 2.016 * [backup-simplify]: Simplify x into x 2.016 * [taylor]: Taking taylor expansion of y in y 2.016 * [backup-simplify]: Simplify 0 into 0 2.016 * [backup-simplify]: Simplify 1 into 1 2.016 * [backup-simplify]: Simplify (* x 0) into 0 2.017 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.017 * [backup-simplify]: Simplify (/ z x) into (/ z x) 2.017 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x 2.017 * [taylor]: Taking taylor expansion of -1 in x 2.017 * [backup-simplify]: Simplify -1 into -1 2.017 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 2.017 * [taylor]: Taking taylor expansion of z in x 2.017 * [backup-simplify]: Simplify z into z 2.017 * [taylor]: Taking taylor expansion of (* x y) in x 2.017 * [taylor]: Taking taylor expansion of x in x 2.017 * [backup-simplify]: Simplify 0 into 0 2.017 * [backup-simplify]: Simplify 1 into 1 2.017 * [taylor]: Taking taylor expansion of y in x 2.017 * [backup-simplify]: Simplify y into y 2.017 * [backup-simplify]: Simplify (* 0 y) into 0 2.018 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.018 * [backup-simplify]: Simplify (/ z y) into (/ z y) 2.018 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x 2.018 * [taylor]: Taking taylor expansion of -1 in x 2.018 * [backup-simplify]: Simplify -1 into -1 2.018 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 2.018 * [taylor]: Taking taylor expansion of z in x 2.018 * [backup-simplify]: Simplify z into z 2.018 * [taylor]: Taking taylor expansion of (* x y) in x 2.018 * [taylor]: Taking taylor expansion of x in x 2.018 * [backup-simplify]: Simplify 0 into 0 2.018 * [backup-simplify]: Simplify 1 into 1 2.018 * [taylor]: Taking taylor expansion of y in x 2.018 * [backup-simplify]: Simplify y into y 2.018 * [backup-simplify]: Simplify (* 0 y) into 0 2.019 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.019 * [backup-simplify]: Simplify (/ z y) into (/ z y) 2.019 * [backup-simplify]: Simplify (* -1 (/ z y)) into (* -1 (/ z y)) 2.019 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y 2.019 * [taylor]: Taking taylor expansion of -1 in y 2.019 * [backup-simplify]: Simplify -1 into -1 2.019 * [taylor]: Taking taylor expansion of (/ z y) in y 2.019 * [taylor]: Taking taylor expansion of z in y 2.019 * [backup-simplify]: Simplify z into z 2.019 * [taylor]: Taking taylor expansion of y in y 2.019 * [backup-simplify]: Simplify 0 into 0 2.019 * [backup-simplify]: Simplify 1 into 1 2.019 * [backup-simplify]: Simplify (/ z 1) into z 2.019 * [backup-simplify]: Simplify (* -1 z) into (* -1 z) 2.019 * [taylor]: Taking taylor expansion of (* -1 z) in z 2.020 * [taylor]: Taking taylor expansion of -1 in z 2.020 * [backup-simplify]: Simplify -1 into -1 2.020 * [taylor]: Taking taylor expansion of z in z 2.020 * [backup-simplify]: Simplify 0 into 0 2.020 * [backup-simplify]: Simplify 1 into 1 2.020 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 2.020 * [backup-simplify]: Simplify -1 into -1 2.021 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.022 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0 2.022 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ z y))) into 0 2.022 * [taylor]: Taking taylor expansion of 0 in y 2.022 * [backup-simplify]: Simplify 0 into 0 2.023 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 2.024 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 z)) into 0 2.024 * [taylor]: Taking taylor expansion of 0 in z 2.024 * [backup-simplify]: Simplify 0 into 0 2.024 * [backup-simplify]: Simplify 0 into 0 2.025 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0 2.025 * [backup-simplify]: Simplify 0 into 0 2.026 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.027 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.027 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z y)))) into 0 2.027 * [taylor]: Taking taylor expansion of 0 in y 2.027 * [backup-simplify]: Simplify 0 into 0 2.027 * [taylor]: Taking taylor expansion of 0 in z 2.027 * [backup-simplify]: Simplify 0 into 0 2.027 * [backup-simplify]: Simplify 0 into 0 2.028 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.029 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 z))) into 0 2.029 * [taylor]: Taking taylor expansion of 0 in z 2.029 * [backup-simplify]: Simplify 0 into 0 2.029 * [backup-simplify]: Simplify 0 into 0 2.029 * [backup-simplify]: Simplify 0 into 0 2.030 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 2.030 * [backup-simplify]: Simplify 0 into 0 2.030 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (/ (* x y) z) 2.030 * * * [progress]: simplifying candidates 2.030 * [simplify]: Simplifying: (expm1 (* x (/ y z))) (log1p (* x (/ y z))) (* x (/ y z)) (+ (log x) (- (log y) (log z))) (+ (log x) (log (/ y z))) (log (* x (/ y z))) (exp (* x (/ y z))) (* (* (* x x) x) (/ (* (* y y) y) (* (* z z) z))) (* (* (* x x) x) (* (* (/ y z) (/ y z)) (/ y z))) (* (cbrt (* x (/ y z))) (cbrt (* x (/ y z)))) (cbrt (* x (/ y z))) (* (* (* x (/ y z)) (* x (/ y z))) (* x (/ y z))) (sqrt (* x (/ y z))) (sqrt (* x (/ y z))) (* (sqrt x) (sqrt (/ y z))) (* (sqrt x) (sqrt (/ y z))) (* (sqrt x) (/ (sqrt y) (sqrt z))) (* (sqrt x) (/ (sqrt y) (sqrt z))) (* x (* (cbrt (/ y z)) (cbrt (/ y z)))) (* x (sqrt (/ y z))) (* x (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))) (* x (/ (* (cbrt y) (cbrt y)) (sqrt z))) (* x (/ (* (cbrt y) (cbrt y)) 1)) (* x (/ (sqrt y) (* (cbrt z) (cbrt z)))) (* x (/ (sqrt y) (sqrt z))) (* x (/ (sqrt y) 1)) (* x (/ 1 (* (cbrt z) (cbrt z)))) (* x (/ 1 (sqrt z))) (* x (/ 1 1)) (* x 1) (* x y) (* (cbrt x) (/ y z)) (* (sqrt x) (/ y z)) (* x (/ y z)) (* x y) (/ (* x y) z) (/ (* x y) z) (/ (* x y) z) 2.031 * * [simplify]: iteration 0: 71 enodes 2.045 * * [simplify]: iteration 1: 180 enodes 2.100 * * [simplify]: iteration 2: 674 enodes 2.933 * * [simplify]: iteration 3: 4653 enodes 4.013 * * [simplify]: iteration complete: 5000 enodes 4.014 * * [simplify]: Extracting #0: cost 26 inf + 0 4.017 * * [simplify]: Extracting #1: cost 759 inf + 1 4.027 * * [simplify]: Extracting #2: cost 1785 inf + 554 4.039 * * [simplify]: Extracting #3: cost 722 inf + 7481 4.051 * * [simplify]: Extracting #4: cost 42 inf + 12538 4.069 * * [simplify]: Extracting #5: cost 0 inf + 12898 4.080 * [simplify]: Simplified to: (expm1 (/ (* x y) z)) (log1p (/ (* x y) z)) (/ (* x y) z) (log (/ (* x y) z)) (log (/ (* x y) z)) (log (/ (* x y) z)) (pow (exp x) (/ y z)) (pow (/ (* x y) z) 3) (pow (/ (* x y) z) 3) (* (cbrt (/ (* x y) z)) (cbrt (/ (* x y) z))) (cbrt (/ (* x y) z)) (pow (/ (* x y) z) 3) (sqrt (/ (* x y) z)) (sqrt (/ (* x y) z)) (* (sqrt x) (sqrt (/ y z))) (* (sqrt x) (sqrt (/ y z))) (/ (* (sqrt x) (sqrt y)) (sqrt z)) (/ (* (sqrt x) (sqrt y)) (sqrt z)) (* (* (cbrt (/ y z)) x) (cbrt (/ y z))) (* x (sqrt (/ y z))) (/ (* (* x (cbrt y)) (cbrt y)) (* (cbrt z) (cbrt z))) (/ (* x (cbrt y)) (/ (sqrt z) (cbrt y))) (* (* x (cbrt y)) (cbrt y)) (* (/ (sqrt y) (* (cbrt z) (cbrt z))) x) (/ (sqrt y) (/ (sqrt z) x)) (* x (sqrt y)) (/ x (* (cbrt z) (cbrt z))) (/ x (sqrt z)) x x (* x y) (* (cbrt x) (/ y z)) (* (/ (sqrt x) z) y) (/ (* x y) z) (* x y) (/ y (/ z x)) (/ y (/ z x)) (/ y (/ z x)) 4.081 * * * [progress]: adding candidates to table 4.269 * * [progress]: iteration 3 / 4 4.269 * * * [progress]: picking best candidate 4.292 * * * * [pick]: Picked # 4.292 * * * [progress]: localizing error 4.298 * * * [progress]: generating rewritten candidates 4.298 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 4.314 * * * [progress]: generating series expansions 4.315 * * * * [progress]: [ 1 / 1 ] generating series at (2) 4.315 * [backup-simplify]: Simplify (/ x (/ z y)) into (/ (* x y) z) 4.315 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x z y) around 0 4.315 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y 4.315 * [taylor]: Taking taylor expansion of (* x y) in y 4.315 * [taylor]: Taking taylor expansion of x in y 4.315 * [backup-simplify]: Simplify x into x 4.315 * [taylor]: Taking taylor expansion of y in y 4.315 * [backup-simplify]: Simplify 0 into 0 4.315 * [backup-simplify]: Simplify 1 into 1 4.315 * [taylor]: Taking taylor expansion of z in y 4.315 * [backup-simplify]: Simplify z into z 4.315 * [backup-simplify]: Simplify (* x 0) into 0 4.316 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.316 * [backup-simplify]: Simplify (/ x z) into (/ x z) 4.316 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z 4.316 * [taylor]: Taking taylor expansion of (* x y) in z 4.316 * [taylor]: Taking taylor expansion of x in z 4.317 * [backup-simplify]: Simplify x into x 4.317 * [taylor]: Taking taylor expansion of y in z 4.317 * [backup-simplify]: Simplify y into y 4.317 * [taylor]: Taking taylor expansion of z in z 4.317 * [backup-simplify]: Simplify 0 into 0 4.317 * [backup-simplify]: Simplify 1 into 1 4.317 * [backup-simplify]: Simplify (* x y) into (* x y) 4.317 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y) 4.317 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x 4.317 * [taylor]: Taking taylor expansion of (* x y) in x 4.317 * [taylor]: Taking taylor expansion of x in x 4.317 * [backup-simplify]: Simplify 0 into 0 4.317 * [backup-simplify]: Simplify 1 into 1 4.317 * [taylor]: Taking taylor expansion of y in x 4.317 * [backup-simplify]: Simplify y into y 4.317 * [taylor]: Taking taylor expansion of z in x 4.317 * [backup-simplify]: Simplify z into z 4.317 * [backup-simplify]: Simplify (* 0 y) into 0 4.318 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.318 * [backup-simplify]: Simplify (/ y z) into (/ y z) 4.318 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x 4.318 * [taylor]: Taking taylor expansion of (* x y) in x 4.318 * [taylor]: Taking taylor expansion of x in x 4.318 * [backup-simplify]: Simplify 0 into 0 4.318 * [backup-simplify]: Simplify 1 into 1 4.318 * [taylor]: Taking taylor expansion of y in x 4.318 * [backup-simplify]: Simplify y into y 4.318 * [taylor]: Taking taylor expansion of z in x 4.318 * [backup-simplify]: Simplify z into z 4.318 * [backup-simplify]: Simplify (* 0 y) into 0 4.319 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.319 * [backup-simplify]: Simplify (/ y z) into (/ y z) 4.319 * [taylor]: Taking taylor expansion of (/ y z) in z 4.319 * [taylor]: Taking taylor expansion of y in z 4.319 * [backup-simplify]: Simplify y into y 4.319 * [taylor]: Taking taylor expansion of z in z 4.319 * [backup-simplify]: Simplify 0 into 0 4.319 * [backup-simplify]: Simplify 1 into 1 4.319 * [backup-simplify]: Simplify (/ y 1) into y 4.319 * [taylor]: Taking taylor expansion of y in y 4.319 * [backup-simplify]: Simplify 0 into 0 4.319 * [backup-simplify]: Simplify 1 into 1 4.319 * [backup-simplify]: Simplify 1 into 1 4.320 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.320 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0 4.320 * [taylor]: Taking taylor expansion of 0 in z 4.320 * [backup-simplify]: Simplify 0 into 0 4.321 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 4.321 * [taylor]: Taking taylor expansion of 0 in y 4.321 * [backup-simplify]: Simplify 0 into 0 4.321 * [backup-simplify]: Simplify 0 into 0 4.321 * [backup-simplify]: Simplify 0 into 0 4.323 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 4.323 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 4.323 * [taylor]: Taking taylor expansion of 0 in z 4.323 * [backup-simplify]: Simplify 0 into 0 4.323 * [taylor]: Taking taylor expansion of 0 in y 4.323 * [backup-simplify]: Simplify 0 into 0 4.323 * [backup-simplify]: Simplify 0 into 0 4.324 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.324 * [taylor]: Taking taylor expansion of 0 in y 4.325 * [backup-simplify]: Simplify 0 into 0 4.325 * [backup-simplify]: Simplify 0 into 0 4.325 * [backup-simplify]: Simplify 0 into 0 4.325 * [backup-simplify]: Simplify 0 into 0 4.325 * [backup-simplify]: Simplify (* 1 (* y (* (/ 1 z) x))) into (/ (* x y) z) 4.325 * [backup-simplify]: Simplify (/ (/ 1 x) (/ (/ 1 z) (/ 1 y))) into (/ z (* x y)) 4.325 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x z y) around 0 4.325 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 4.325 * [taylor]: Taking taylor expansion of z in y 4.325 * [backup-simplify]: Simplify z into z 4.325 * [taylor]: Taking taylor expansion of (* x y) in y 4.325 * [taylor]: Taking taylor expansion of x in y 4.325 * [backup-simplify]: Simplify x into x 4.325 * [taylor]: Taking taylor expansion of y in y 4.325 * [backup-simplify]: Simplify 0 into 0 4.325 * [backup-simplify]: Simplify 1 into 1 4.325 * [backup-simplify]: Simplify (* x 0) into 0 4.326 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.326 * [backup-simplify]: Simplify (/ z x) into (/ z x) 4.326 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 4.326 * [taylor]: Taking taylor expansion of z in z 4.326 * [backup-simplify]: Simplify 0 into 0 4.326 * [backup-simplify]: Simplify 1 into 1 4.326 * [taylor]: Taking taylor expansion of (* x y) in z 4.326 * [taylor]: Taking taylor expansion of x in z 4.326 * [backup-simplify]: Simplify x into x 4.326 * [taylor]: Taking taylor expansion of y in z 4.326 * [backup-simplify]: Simplify y into y 4.326 * [backup-simplify]: Simplify (* x y) into (* x y) 4.326 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 4.326 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 4.326 * [taylor]: Taking taylor expansion of z in x 4.326 * [backup-simplify]: Simplify z into z 4.326 * [taylor]: Taking taylor expansion of (* x y) in x 4.327 * [taylor]: Taking taylor expansion of x in x 4.327 * [backup-simplify]: Simplify 0 into 0 4.327 * [backup-simplify]: Simplify 1 into 1 4.327 * [taylor]: Taking taylor expansion of y in x 4.327 * [backup-simplify]: Simplify y into y 4.327 * [backup-simplify]: Simplify (* 0 y) into 0 4.327 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.327 * [backup-simplify]: Simplify (/ z y) into (/ z y) 4.327 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 4.327 * [taylor]: Taking taylor expansion of z in x 4.327 * [backup-simplify]: Simplify z into z 4.327 * [taylor]: Taking taylor expansion of (* x y) in x 4.327 * [taylor]: Taking taylor expansion of x in x 4.327 * [backup-simplify]: Simplify 0 into 0 4.327 * [backup-simplify]: Simplify 1 into 1 4.328 * [taylor]: Taking taylor expansion of y in x 4.328 * [backup-simplify]: Simplify y into y 4.328 * [backup-simplify]: Simplify (* 0 y) into 0 4.328 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.328 * [backup-simplify]: Simplify (/ z y) into (/ z y) 4.328 * [taylor]: Taking taylor expansion of (/ z y) in z 4.328 * [taylor]: Taking taylor expansion of z in z 4.328 * [backup-simplify]: Simplify 0 into 0 4.328 * [backup-simplify]: Simplify 1 into 1 4.328 * [taylor]: Taking taylor expansion of y in z 4.328 * [backup-simplify]: Simplify y into y 4.328 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.328 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.329 * [taylor]: Taking taylor expansion of y in y 4.329 * [backup-simplify]: Simplify 0 into 0 4.329 * [backup-simplify]: Simplify 1 into 1 4.329 * [backup-simplify]: Simplify (/ 1 1) into 1 4.329 * [backup-simplify]: Simplify 1 into 1 4.330 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.330 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0 4.330 * [taylor]: Taking taylor expansion of 0 in z 4.330 * [backup-simplify]: Simplify 0 into 0 4.330 * [taylor]: Taking taylor expansion of 0 in y 4.330 * [backup-simplify]: Simplify 0 into 0 4.330 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0 4.330 * [taylor]: Taking taylor expansion of 0 in y 4.330 * [backup-simplify]: Simplify 0 into 0 4.331 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.331 * [backup-simplify]: Simplify 0 into 0 4.333 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 4.333 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.333 * [taylor]: Taking taylor expansion of 0 in z 4.333 * [backup-simplify]: Simplify 0 into 0 4.333 * [taylor]: Taking taylor expansion of 0 in y 4.333 * [backup-simplify]: Simplify 0 into 0 4.333 * [taylor]: Taking taylor expansion of 0 in y 4.333 * [backup-simplify]: Simplify 0 into 0 4.333 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.333 * [taylor]: Taking taylor expansion of 0 in y 4.333 * [backup-simplify]: Simplify 0 into 0 4.333 * [backup-simplify]: Simplify 0 into 0 4.333 * [backup-simplify]: Simplify 0 into 0 4.334 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.334 * [backup-simplify]: Simplify 0 into 0 4.336 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.336 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.336 * [taylor]: Taking taylor expansion of 0 in z 4.336 * [backup-simplify]: Simplify 0 into 0 4.336 * [taylor]: Taking taylor expansion of 0 in y 4.336 * [backup-simplify]: Simplify 0 into 0 4.336 * [taylor]: Taking taylor expansion of 0 in y 4.336 * [backup-simplify]: Simplify 0 into 0 4.336 * [taylor]: Taking taylor expansion of 0 in y 4.336 * [backup-simplify]: Simplify 0 into 0 4.337 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.337 * [taylor]: Taking taylor expansion of 0 in y 4.337 * [backup-simplify]: Simplify 0 into 0 4.337 * [backup-simplify]: Simplify 0 into 0 4.337 * [backup-simplify]: Simplify 0 into 0 4.337 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 y)) (* (/ 1 z) (/ 1 (/ 1 x))))) into (/ (* x y) z) 4.337 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (/ (/ 1 (- z)) (/ 1 (- y)))) into (* -1 (/ z (* x y))) 4.337 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x z y) around 0 4.337 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y 4.337 * [taylor]: Taking taylor expansion of -1 in y 4.337 * [backup-simplify]: Simplify -1 into -1 4.337 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 4.338 * [taylor]: Taking taylor expansion of z in y 4.338 * [backup-simplify]: Simplify z into z 4.338 * [taylor]: Taking taylor expansion of (* x y) in y 4.338 * [taylor]: Taking taylor expansion of x in y 4.338 * [backup-simplify]: Simplify x into x 4.338 * [taylor]: Taking taylor expansion of y in y 4.338 * [backup-simplify]: Simplify 0 into 0 4.338 * [backup-simplify]: Simplify 1 into 1 4.338 * [backup-simplify]: Simplify (* x 0) into 0 4.338 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.338 * [backup-simplify]: Simplify (/ z x) into (/ z x) 4.338 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z 4.338 * [taylor]: Taking taylor expansion of -1 in z 4.338 * [backup-simplify]: Simplify -1 into -1 4.338 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 4.338 * [taylor]: Taking taylor expansion of z in z 4.338 * [backup-simplify]: Simplify 0 into 0 4.339 * [backup-simplify]: Simplify 1 into 1 4.339 * [taylor]: Taking taylor expansion of (* x y) in z 4.339 * [taylor]: Taking taylor expansion of x in z 4.339 * [backup-simplify]: Simplify x into x 4.339 * [taylor]: Taking taylor expansion of y in z 4.339 * [backup-simplify]: Simplify y into y 4.339 * [backup-simplify]: Simplify (* x y) into (* x y) 4.339 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 4.339 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x 4.339 * [taylor]: Taking taylor expansion of -1 in x 4.339 * [backup-simplify]: Simplify -1 into -1 4.339 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 4.339 * [taylor]: Taking taylor expansion of z in x 4.339 * [backup-simplify]: Simplify z into z 4.339 * [taylor]: Taking taylor expansion of (* x y) in x 4.339 * [taylor]: Taking taylor expansion of x in x 4.339 * [backup-simplify]: Simplify 0 into 0 4.339 * [backup-simplify]: Simplify 1 into 1 4.339 * [taylor]: Taking taylor expansion of y in x 4.339 * [backup-simplify]: Simplify y into y 4.339 * [backup-simplify]: Simplify (* 0 y) into 0 4.340 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.340 * [backup-simplify]: Simplify (/ z y) into (/ z y) 4.340 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x 4.340 * [taylor]: Taking taylor expansion of -1 in x 4.340 * [backup-simplify]: Simplify -1 into -1 4.340 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 4.340 * [taylor]: Taking taylor expansion of z in x 4.340 * [backup-simplify]: Simplify z into z 4.340 * [taylor]: Taking taylor expansion of (* x y) in x 4.340 * [taylor]: Taking taylor expansion of x in x 4.340 * [backup-simplify]: Simplify 0 into 0 4.340 * [backup-simplify]: Simplify 1 into 1 4.340 * [taylor]: Taking taylor expansion of y in x 4.340 * [backup-simplify]: Simplify y into y 4.340 * [backup-simplify]: Simplify (* 0 y) into 0 4.341 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.341 * [backup-simplify]: Simplify (/ z y) into (/ z y) 4.341 * [backup-simplify]: Simplify (* -1 (/ z y)) into (* -1 (/ z y)) 4.341 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in z 4.341 * [taylor]: Taking taylor expansion of -1 in z 4.341 * [backup-simplify]: Simplify -1 into -1 4.341 * [taylor]: Taking taylor expansion of (/ z y) in z 4.341 * [taylor]: Taking taylor expansion of z in z 4.341 * [backup-simplify]: Simplify 0 into 0 4.341 * [backup-simplify]: Simplify 1 into 1 4.341 * [taylor]: Taking taylor expansion of y in z 4.341 * [backup-simplify]: Simplify y into y 4.341 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.341 * [backup-simplify]: Simplify (* -1 (/ 1 y)) into (/ -1 y) 4.341 * [taylor]: Taking taylor expansion of (/ -1 y) in y 4.341 * [taylor]: Taking taylor expansion of -1 in y 4.341 * [backup-simplify]: Simplify -1 into -1 4.341 * [taylor]: Taking taylor expansion of y in y 4.341 * [backup-simplify]: Simplify 0 into 0 4.341 * [backup-simplify]: Simplify 1 into 1 4.342 * [backup-simplify]: Simplify (/ -1 1) into -1 4.342 * [backup-simplify]: Simplify -1 into -1 4.343 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.343 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0 4.343 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ z y))) into 0 4.343 * [taylor]: Taking taylor expansion of 0 in z 4.344 * [backup-simplify]: Simplify 0 into 0 4.344 * [taylor]: Taking taylor expansion of 0 in y 4.344 * [backup-simplify]: Simplify 0 into 0 4.344 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0 4.344 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 y))) into 0 4.344 * [taylor]: Taking taylor expansion of 0 in y 4.344 * [backup-simplify]: Simplify 0 into 0 4.345 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 4.345 * [backup-simplify]: Simplify 0 into 0 4.347 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 4.347 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.348 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z y)))) into 0 4.348 * [taylor]: Taking taylor expansion of 0 in z 4.348 * [backup-simplify]: Simplify 0 into 0 4.348 * [taylor]: Taking taylor expansion of 0 in y 4.348 * [backup-simplify]: Simplify 0 into 0 4.348 * [taylor]: Taking taylor expansion of 0 in y 4.348 * [backup-simplify]: Simplify 0 into 0 4.348 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.349 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 4.349 * [taylor]: Taking taylor expansion of 0 in y 4.349 * [backup-simplify]: Simplify 0 into 0 4.349 * [backup-simplify]: Simplify 0 into 0 4.349 * [backup-simplify]: Simplify 0 into 0 4.350 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.350 * [backup-simplify]: Simplify 0 into 0 4.352 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.352 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.354 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ z y))))) into 0 4.354 * [taylor]: Taking taylor expansion of 0 in z 4.354 * [backup-simplify]: Simplify 0 into 0 4.354 * [taylor]: Taking taylor expansion of 0 in y 4.354 * [backup-simplify]: Simplify 0 into 0 4.354 * [taylor]: Taking taylor expansion of 0 in y 4.354 * [backup-simplify]: Simplify 0 into 0 4.354 * [taylor]: Taking taylor expansion of 0 in y 4.354 * [backup-simplify]: Simplify 0 into 0 4.354 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.355 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 4.356 * [taylor]: Taking taylor expansion of 0 in y 4.356 * [backup-simplify]: Simplify 0 into 0 4.356 * [backup-simplify]: Simplify 0 into 0 4.356 * [backup-simplify]: Simplify 0 into 0 4.356 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (/ 1 (- x)))))) into (/ (* x y) z) 4.356 * * * [progress]: simplifying candidates 4.358 * [simplify]: Simplifying: (expm1 (/ x (/ z y))) (log1p (/ x (/ z y))) (- (log x) (- (log z) (log y))) (- (log x) (log (/ z y))) (log (/ x (/ z y))) (exp (/ x (/ z y))) (/ (* (* x x) x) (/ (* (* z z) z) (* (* y y) y))) (/ (* (* x x) x) (* (* (/ z y) (/ z y)) (/ z y))) (* (cbrt (/ x (/ z y))) (cbrt (/ x (/ z y)))) (cbrt (/ x (/ z y))) (* (* (/ x (/ z y)) (/ x (/ z y))) (/ x (/ z y))) (sqrt (/ x (/ z y))) (sqrt (/ x (/ z y))) (- x) (- (/ z y)) (/ (* (cbrt x) (cbrt x)) (* (cbrt (/ z y)) (cbrt (/ z y)))) (/ (cbrt x) (cbrt (/ z y))) (/ (* (cbrt x) (cbrt x)) (sqrt (/ z y))) (/ (cbrt x) (sqrt (/ z y))) (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y)))) (/ (cbrt x) (/ (cbrt z) (cbrt y))) (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt z) (cbrt z)) (sqrt y))) (/ (cbrt x) (/ (cbrt z) (sqrt y))) (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt z) (cbrt z)) 1)) (/ (cbrt x) (/ (cbrt z) y)) (/ (* (cbrt x) (cbrt x)) (/ (sqrt z) (* (cbrt y) (cbrt y)))) (/ (cbrt x) (/ (sqrt z) (cbrt y))) (/ (* (cbrt x) (cbrt x)) (/ (sqrt z) (sqrt y))) (/ (cbrt x) (/ (sqrt z) (sqrt y))) (/ (* (cbrt x) (cbrt x)) (/ (sqrt z) 1)) (/ (cbrt x) (/ (sqrt z) y)) (/ (* (cbrt x) (cbrt x)) (/ 1 (* (cbrt y) (cbrt y)))) (/ (cbrt x) (/ z (cbrt y))) (/ (* (cbrt x) (cbrt x)) (/ 1 (sqrt y))) (/ (cbrt x) (/ z (sqrt y))) (/ (* (cbrt x) (cbrt x)) (/ 1 1)) (/ (cbrt x) (/ z y)) (/ (* (cbrt x) (cbrt x)) 1) (/ (cbrt x) (/ z y)) (/ (* (cbrt x) (cbrt x)) z) (/ (cbrt x) (/ 1 y)) (/ (sqrt x) (* (cbrt (/ z y)) (cbrt (/ z y)))) (/ (sqrt x) (cbrt (/ z y))) (/ (sqrt x) (sqrt (/ z y))) (/ (sqrt x) (sqrt (/ z y))) (/ (sqrt x) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y)))) (/ (sqrt x) (/ (cbrt z) (cbrt y))) (/ (sqrt x) (/ (* (cbrt z) (cbrt z)) (sqrt y))) (/ (sqrt x) (/ (cbrt z) (sqrt y))) (/ (sqrt x) (/ (* (cbrt z) (cbrt z)) 1)) (/ (sqrt x) (/ (cbrt z) y)) (/ (sqrt x) (/ (sqrt z) (* (cbrt y) (cbrt y)))) (/ (sqrt x) (/ (sqrt z) (cbrt y))) (/ (sqrt x) (/ (sqrt z) (sqrt y))) (/ (sqrt x) (/ (sqrt z) (sqrt y))) (/ (sqrt x) (/ (sqrt z) 1)) (/ (sqrt x) (/ (sqrt z) y)) (/ (sqrt x) (/ 1 (* (cbrt y) (cbrt y)))) (/ (sqrt x) (/ z (cbrt y))) (/ (sqrt x) (/ 1 (sqrt y))) (/ (sqrt x) (/ z (sqrt y))) (/ (sqrt x) (/ 1 1)) (/ (sqrt x) (/ z y)) (/ (sqrt x) 1) (/ (sqrt x) (/ z y)) (/ (sqrt x) z) (/ (sqrt x) (/ 1 y)) (/ 1 (* (cbrt (/ z y)) (cbrt (/ z y)))) (/ x (cbrt (/ z y))) (/ 1 (sqrt (/ z y))) (/ x (sqrt (/ z y))) (/ 1 (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y)))) (/ x (/ (cbrt z) (cbrt y))) (/ 1 (/ (* (cbrt z) (cbrt z)) (sqrt y))) (/ x (/ (cbrt z) (sqrt y))) (/ 1 (/ (* (cbrt z) (cbrt z)) 1)) (/ x (/ (cbrt z) y)) (/ 1 (/ (sqrt z) (* (cbrt y) (cbrt y)))) (/ x (/ (sqrt z) (cbrt y))) (/ 1 (/ (sqrt z) (sqrt y))) (/ x (/ (sqrt z) (sqrt y))) (/ 1 (/ (sqrt z) 1)) (/ x (/ (sqrt z) y)) (/ 1 (/ 1 (* (cbrt y) (cbrt y)))) (/ x (/ z (cbrt y))) (/ 1 (/ 1 (sqrt y))) (/ x (/ z (sqrt y))) (/ 1 (/ 1 1)) (/ x (/ z y)) (/ 1 1) (/ x (/ z y)) (/ 1 z) (/ x (/ 1 y)) (/ 1 (/ z y)) (/ (/ z y) x) (/ x (* (cbrt (/ z y)) (cbrt (/ z y)))) (/ x (sqrt (/ z y))) (/ x (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y)))) (/ x (/ (* (cbrt z) (cbrt z)) (sqrt y))) (/ x (/ (* (cbrt z) (cbrt z)) 1)) (/ x (/ (sqrt z) (* (cbrt y) (cbrt y)))) (/ x (/ (sqrt z) (sqrt y))) (/ x (/ (sqrt z) 1)) (/ x (/ 1 (* (cbrt y) (cbrt y)))) (/ x (/ 1 (sqrt y))) (/ x (/ 1 1)) (/ x 1) (/ x z) (/ (/ z y) (cbrt x)) (/ (/ z y) (sqrt x)) (/ (/ z y) x) (/ x z) (/ (* x y) z) (/ (* x y) z) (/ (* x y) z) 4.360 * * [simplify]: iteration 0: 152 enodes 4.419 * * [simplify]: iteration 1: 376 enodes 4.559 * * [simplify]: iteration 2: 1686 enodes 5.170 * * [simplify]: iteration complete: 5000 enodes 5.170 * * [simplify]: Extracting #0: cost 95 inf + 0 5.176 * * [simplify]: Extracting #1: cost 1135 inf + 2 5.186 * * [simplify]: Extracting #2: cost 1616 inf + 611 5.198 * * [simplify]: Extracting #3: cost 974 inf + 5041 5.210 * * [simplify]: Extracting #4: cost 120 inf + 11826 5.228 * * [simplify]: Extracting #5: cost 11 inf + 12934 5.238 * * [simplify]: Extracting #6: cost 0 inf + 13016 5.249 * [simplify]: Simplified to: (expm1 (* (/ x z) y)) (log1p (* (/ x z) y)) (log (* (/ x z) y)) (log (* (/ x z) y)) (log (* (/ x z) y)) (pow (exp y) (/ x z)) (pow (* (/ x z) y) 3) (pow (* (/ x z) y) 3) (* (cbrt (* (/ x z) y)) (cbrt (* (/ x z) y))) (cbrt (* (/ x z) y)) (pow (* (/ x z) y) 3) (sqrt (* (/ x z) y)) (sqrt (* (/ x z) y)) (- x) (/ (- z) y) (/ (* (cbrt x) (cbrt x)) (* (cbrt (/ z y)) (cbrt (/ z y)))) (/ (cbrt x) (cbrt (/ z y))) (/ (cbrt x) (/ (sqrt (/ z y)) (cbrt x))) (/ (cbrt x) (sqrt (/ z y))) (* (/ (cbrt x) (cbrt z)) (* (cbrt y) (/ (* (cbrt x) (cbrt y)) (cbrt z)))) (/ (* (cbrt x) (cbrt y)) (cbrt z)) (/ (* (cbrt x) (cbrt x)) (/ (cbrt z) (/ (sqrt y) (cbrt z)))) (/ (cbrt x) (/ (cbrt z) (sqrt y))) (/ (/ (* (cbrt x) (cbrt x)) (cbrt z)) (cbrt z)) (* (/ (cbrt x) (cbrt z)) y) (* (* (/ (* (cbrt x) (cbrt x)) (sqrt z)) (cbrt y)) (cbrt y)) (/ (* (cbrt x) (cbrt y)) (sqrt z)) (* (/ (sqrt y) (sqrt z)) (* (cbrt x) (cbrt x))) (/ (* (cbrt x) (sqrt y)) (sqrt z)) (* (/ (cbrt x) (sqrt z)) (cbrt x)) (/ (* (cbrt x) y) (sqrt z)) (* (* (* (cbrt x) (cbrt x)) (cbrt y)) (cbrt y)) (* (/ (cbrt x) z) (cbrt y)) (* (* (sqrt y) (cbrt x)) (cbrt x)) (* (sqrt y) (/ (cbrt x) z)) (* (cbrt x) (cbrt x)) (* (/ (cbrt x) z) y) (* (cbrt x) (cbrt x)) (* (/ (cbrt x) z) y) (/ (* (cbrt x) (cbrt x)) z) (* y (cbrt x)) (/ (/ (sqrt x) (cbrt (/ z y))) (cbrt (/ z y))) (/ (sqrt x) (cbrt (/ z y))) (/ (sqrt x) (sqrt (/ z y))) (/ (sqrt x) (sqrt (/ z y))) (/ (* (cbrt y) (/ (sqrt x) (cbrt z))) (/ (cbrt z) (cbrt y))) (* (cbrt y) (/ (sqrt x) (cbrt z))) (* (/ (sqrt x) (cbrt z)) (/ (sqrt y) (cbrt z))) (/ (* (sqrt x) (sqrt y)) (cbrt z)) (/ (/ (sqrt x) (cbrt z)) (cbrt z)) (/ (* (sqrt x) y) (cbrt z)) (* (/ (sqrt x) (sqrt z)) (* (cbrt y) (cbrt y))) (/ (sqrt x) (/ (sqrt z) (cbrt y))) (* (/ (sqrt x) (sqrt z)) (sqrt y)) (* (/ (sqrt x) (sqrt z)) (sqrt y)) (/ (sqrt x) (sqrt z)) (* y (/ (sqrt x) (sqrt z))) (* (* (sqrt x) (cbrt y)) (cbrt y)) (/ (* (sqrt x) (cbrt y)) z) (* (sqrt x) (sqrt y)) (* (sqrt y) (/ (sqrt x) z)) (sqrt x) (* (/ y z) (sqrt x)) (sqrt x) (* (/ y z) (sqrt x)) (/ (sqrt x) z) (* (sqrt x) y) (/ 1 (* (cbrt (/ z y)) (cbrt (/ z y)))) (/ x (cbrt (/ z y))) (/ 1 (sqrt (/ z y))) (/ x (sqrt (/ z y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (/ x (/ (cbrt z) (cbrt y))) (/ (sqrt y) (* (cbrt z) (cbrt z))) (* (/ x (cbrt z)) (sqrt y)) (/ 1 (* (cbrt z) (cbrt z))) (* (/ x (cbrt z)) y) (/ (* (cbrt y) (cbrt y)) (sqrt z)) (/ (* x (cbrt y)) (sqrt z)) (/ (sqrt y) (sqrt z)) (* (sqrt y) (/ x (sqrt z))) (/ 1 (sqrt z)) (/ (* x y) (sqrt z)) (* (cbrt y) (cbrt y)) (* (cbrt y) (/ x z)) (sqrt y) (* (/ x z) (sqrt y)) 1 (* (/ x z) y) 1 (* (/ x z) y) (/ 1 z) (* y x) (/ y z) (/ z (* x y)) (/ (/ x (cbrt (/ z y))) (cbrt (/ z y))) (/ x (sqrt (/ z y))) (/ x (* (/ (cbrt z) (* (cbrt y) (cbrt y))) (cbrt z))) (/ x (/ (cbrt z) (/ (sqrt y) (cbrt z)))) (/ (/ x (cbrt z)) (cbrt z)) (* (/ x (sqrt z)) (* (cbrt y) (cbrt y))) (* (sqrt y) (/ x (sqrt z))) (/ x (sqrt z)) (* (* x (cbrt y)) (cbrt y)) (* x (sqrt y)) x x (/ x z) (/ (/ z y) (cbrt x)) (/ (/ z y) (sqrt x)) (/ z (* x y)) (/ x z) (* (/ x z) y) (* (/ x z) y) (* (/ x z) y) 5.250 * * * [progress]: adding candidates to table 5.679 * * [progress]: iteration 4 / 4 5.680 * * * [progress]: picking best candidate 5.699 * * * * [pick]: Picked # 5.699 * * * [progress]: localizing error 5.707 * * * [progress]: generating rewritten candidates 5.707 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 5.721 * * * [progress]: generating series expansions 5.721 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 5.721 * [backup-simplify]: Simplify (* (/ x z) y) into (/ (* x y) z) 5.721 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x z y) around 0 5.721 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y 5.721 * [taylor]: Taking taylor expansion of (* x y) in y 5.721 * [taylor]: Taking taylor expansion of x in y 5.721 * [backup-simplify]: Simplify x into x 5.721 * [taylor]: Taking taylor expansion of y in y 5.721 * [backup-simplify]: Simplify 0 into 0 5.721 * [backup-simplify]: Simplify 1 into 1 5.721 * [taylor]: Taking taylor expansion of z in y 5.721 * [backup-simplify]: Simplify z into z 5.721 * [backup-simplify]: Simplify (* x 0) into 0 5.722 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.722 * [backup-simplify]: Simplify (/ x z) into (/ x z) 5.722 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z 5.722 * [taylor]: Taking taylor expansion of (* x y) in z 5.722 * [taylor]: Taking taylor expansion of x in z 5.722 * [backup-simplify]: Simplify x into x 5.722 * [taylor]: Taking taylor expansion of y in z 5.722 * [backup-simplify]: Simplify y into y 5.722 * [taylor]: Taking taylor expansion of z in z 5.722 * [backup-simplify]: Simplify 0 into 0 5.722 * [backup-simplify]: Simplify 1 into 1 5.722 * [backup-simplify]: Simplify (* x y) into (* x y) 5.722 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y) 5.722 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x 5.722 * [taylor]: Taking taylor expansion of (* x y) in x 5.722 * [taylor]: Taking taylor expansion of x in x 5.722 * [backup-simplify]: Simplify 0 into 0 5.722 * [backup-simplify]: Simplify 1 into 1 5.722 * [taylor]: Taking taylor expansion of y in x 5.722 * [backup-simplify]: Simplify y into y 5.722 * [taylor]: Taking taylor expansion of z in x 5.722 * [backup-simplify]: Simplify z into z 5.722 * [backup-simplify]: Simplify (* 0 y) into 0 5.722 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.722 * [backup-simplify]: Simplify (/ y z) into (/ y z) 5.722 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x 5.722 * [taylor]: Taking taylor expansion of (* x y) in x 5.722 * [taylor]: Taking taylor expansion of x in x 5.722 * [backup-simplify]: Simplify 0 into 0 5.722 * [backup-simplify]: Simplify 1 into 1 5.722 * [taylor]: Taking taylor expansion of y in x 5.723 * [backup-simplify]: Simplify y into y 5.723 * [taylor]: Taking taylor expansion of z in x 5.723 * [backup-simplify]: Simplify z into z 5.723 * [backup-simplify]: Simplify (* 0 y) into 0 5.723 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.723 * [backup-simplify]: Simplify (/ y z) into (/ y z) 5.723 * [taylor]: Taking taylor expansion of (/ y z) in z 5.723 * [taylor]: Taking taylor expansion of y in z 5.723 * [backup-simplify]: Simplify y into y 5.723 * [taylor]: Taking taylor expansion of z in z 5.723 * [backup-simplify]: Simplify 0 into 0 5.723 * [backup-simplify]: Simplify 1 into 1 5.723 * [backup-simplify]: Simplify (/ y 1) into y 5.723 * [taylor]: Taking taylor expansion of y in y 5.723 * [backup-simplify]: Simplify 0 into 0 5.723 * [backup-simplify]: Simplify 1 into 1 5.723 * [backup-simplify]: Simplify 1 into 1 5.724 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 5.724 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0 5.724 * [taylor]: Taking taylor expansion of 0 in z 5.724 * [backup-simplify]: Simplify 0 into 0 5.725 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 5.726 * [taylor]: Taking taylor expansion of 0 in y 5.726 * [backup-simplify]: Simplify 0 into 0 5.726 * [backup-simplify]: Simplify 0 into 0 5.726 * [backup-simplify]: Simplify 0 into 0 5.726 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 5.727 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 5.727 * [taylor]: Taking taylor expansion of 0 in z 5.727 * [backup-simplify]: Simplify 0 into 0 5.727 * [taylor]: Taking taylor expansion of 0 in y 5.727 * [backup-simplify]: Simplify 0 into 0 5.727 * [backup-simplify]: Simplify 0 into 0 5.728 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.728 * [taylor]: Taking taylor expansion of 0 in y 5.728 * [backup-simplify]: Simplify 0 into 0 5.728 * [backup-simplify]: Simplify 0 into 0 5.728 * [backup-simplify]: Simplify 0 into 0 5.728 * [backup-simplify]: Simplify 0 into 0 5.728 * [backup-simplify]: Simplify (* 1 (* y (* (/ 1 z) x))) into (/ (* x y) z) 5.728 * [backup-simplify]: Simplify (* (/ (/ 1 x) (/ 1 z)) (/ 1 y)) into (/ z (* x y)) 5.728 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x z y) around 0 5.728 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 5.728 * [taylor]: Taking taylor expansion of z in y 5.728 * [backup-simplify]: Simplify z into z 5.728 * [taylor]: Taking taylor expansion of (* x y) in y 5.728 * [taylor]: Taking taylor expansion of x in y 5.728 * [backup-simplify]: Simplify x into x 5.728 * [taylor]: Taking taylor expansion of y in y 5.728 * [backup-simplify]: Simplify 0 into 0 5.728 * [backup-simplify]: Simplify 1 into 1 5.728 * [backup-simplify]: Simplify (* x 0) into 0 5.728 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.728 * [backup-simplify]: Simplify (/ z x) into (/ z x) 5.728 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 5.728 * [taylor]: Taking taylor expansion of z in z 5.728 * [backup-simplify]: Simplify 0 into 0 5.728 * [backup-simplify]: Simplify 1 into 1 5.728 * [taylor]: Taking taylor expansion of (* x y) in z 5.728 * [taylor]: Taking taylor expansion of x in z 5.728 * [backup-simplify]: Simplify x into x 5.729 * [taylor]: Taking taylor expansion of y in z 5.729 * [backup-simplify]: Simplify y into y 5.729 * [backup-simplify]: Simplify (* x y) into (* x y) 5.729 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 5.729 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 5.729 * [taylor]: Taking taylor expansion of z in x 5.729 * [backup-simplify]: Simplify z into z 5.729 * [taylor]: Taking taylor expansion of (* x y) in x 5.729 * [taylor]: Taking taylor expansion of x in x 5.729 * [backup-simplify]: Simplify 0 into 0 5.729 * [backup-simplify]: Simplify 1 into 1 5.729 * [taylor]: Taking taylor expansion of y in x 5.729 * [backup-simplify]: Simplify y into y 5.729 * [backup-simplify]: Simplify (* 0 y) into 0 5.729 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.729 * [backup-simplify]: Simplify (/ z y) into (/ z y) 5.729 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 5.729 * [taylor]: Taking taylor expansion of z in x 5.729 * [backup-simplify]: Simplify z into z 5.729 * [taylor]: Taking taylor expansion of (* x y) in x 5.729 * [taylor]: Taking taylor expansion of x in x 5.729 * [backup-simplify]: Simplify 0 into 0 5.729 * [backup-simplify]: Simplify 1 into 1 5.729 * [taylor]: Taking taylor expansion of y in x 5.729 * [backup-simplify]: Simplify y into y 5.729 * [backup-simplify]: Simplify (* 0 y) into 0 5.730 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.730 * [backup-simplify]: Simplify (/ z y) into (/ z y) 5.730 * [taylor]: Taking taylor expansion of (/ z y) in z 5.730 * [taylor]: Taking taylor expansion of z in z 5.730 * [backup-simplify]: Simplify 0 into 0 5.730 * [backup-simplify]: Simplify 1 into 1 5.730 * [taylor]: Taking taylor expansion of y in z 5.730 * [backup-simplify]: Simplify y into y 5.730 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.730 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.730 * [taylor]: Taking taylor expansion of y in y 5.730 * [backup-simplify]: Simplify 0 into 0 5.730 * [backup-simplify]: Simplify 1 into 1 5.730 * [backup-simplify]: Simplify (/ 1 1) into 1 5.730 * [backup-simplify]: Simplify 1 into 1 5.731 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 5.731 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0 5.731 * [taylor]: Taking taylor expansion of 0 in z 5.731 * [backup-simplify]: Simplify 0 into 0 5.731 * [taylor]: Taking taylor expansion of 0 in y 5.731 * [backup-simplify]: Simplify 0 into 0 5.731 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0 5.731 * [taylor]: Taking taylor expansion of 0 in y 5.731 * [backup-simplify]: Simplify 0 into 0 5.731 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.731 * [backup-simplify]: Simplify 0 into 0 5.732 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 5.732 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.732 * [taylor]: Taking taylor expansion of 0 in z 5.732 * [backup-simplify]: Simplify 0 into 0 5.732 * [taylor]: Taking taylor expansion of 0 in y 5.732 * [backup-simplify]: Simplify 0 into 0 5.732 * [taylor]: Taking taylor expansion of 0 in y 5.732 * [backup-simplify]: Simplify 0 into 0 5.732 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.733 * [taylor]: Taking taylor expansion of 0 in y 5.733 * [backup-simplify]: Simplify 0 into 0 5.733 * [backup-simplify]: Simplify 0 into 0 5.733 * [backup-simplify]: Simplify 0 into 0 5.733 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.733 * [backup-simplify]: Simplify 0 into 0 5.734 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 5.734 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.734 * [taylor]: Taking taylor expansion of 0 in z 5.734 * [backup-simplify]: Simplify 0 into 0 5.734 * [taylor]: Taking taylor expansion of 0 in y 5.734 * [backup-simplify]: Simplify 0 into 0 5.734 * [taylor]: Taking taylor expansion of 0 in y 5.734 * [backup-simplify]: Simplify 0 into 0 5.734 * [taylor]: Taking taylor expansion of 0 in y 5.734 * [backup-simplify]: Simplify 0 into 0 5.735 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.735 * [taylor]: Taking taylor expansion of 0 in y 5.735 * [backup-simplify]: Simplify 0 into 0 5.735 * [backup-simplify]: Simplify 0 into 0 5.735 * [backup-simplify]: Simplify 0 into 0 5.735 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 y)) (* (/ 1 z) (/ 1 (/ 1 x))))) into (/ (* x y) z) 5.735 * [backup-simplify]: Simplify (* (/ (/ 1 (- x)) (/ 1 (- z))) (/ 1 (- y))) into (* -1 (/ z (* x y))) 5.735 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x z y) around 0 5.735 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y 5.735 * [taylor]: Taking taylor expansion of -1 in y 5.735 * [backup-simplify]: Simplify -1 into -1 5.735 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 5.735 * [taylor]: Taking taylor expansion of z in y 5.735 * [backup-simplify]: Simplify z into z 5.735 * [taylor]: Taking taylor expansion of (* x y) in y 5.735 * [taylor]: Taking taylor expansion of x in y 5.735 * [backup-simplify]: Simplify x into x 5.735 * [taylor]: Taking taylor expansion of y in y 5.735 * [backup-simplify]: Simplify 0 into 0 5.735 * [backup-simplify]: Simplify 1 into 1 5.735 * [backup-simplify]: Simplify (* x 0) into 0 5.735 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.735 * [backup-simplify]: Simplify (/ z x) into (/ z x) 5.735 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z 5.735 * [taylor]: Taking taylor expansion of -1 in z 5.735 * [backup-simplify]: Simplify -1 into -1 5.735 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 5.736 * [taylor]: Taking taylor expansion of z in z 5.736 * [backup-simplify]: Simplify 0 into 0 5.736 * [backup-simplify]: Simplify 1 into 1 5.736 * [taylor]: Taking taylor expansion of (* x y) in z 5.736 * [taylor]: Taking taylor expansion of x in z 5.736 * [backup-simplify]: Simplify x into x 5.736 * [taylor]: Taking taylor expansion of y in z 5.736 * [backup-simplify]: Simplify y into y 5.736 * [backup-simplify]: Simplify (* x y) into (* x y) 5.736 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 5.736 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x 5.736 * [taylor]: Taking taylor expansion of -1 in x 5.736 * [backup-simplify]: Simplify -1 into -1 5.736 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 5.736 * [taylor]: Taking taylor expansion of z in x 5.736 * [backup-simplify]: Simplify z into z 5.736 * [taylor]: Taking taylor expansion of (* x y) in x 5.736 * [taylor]: Taking taylor expansion of x in x 5.736 * [backup-simplify]: Simplify 0 into 0 5.736 * [backup-simplify]: Simplify 1 into 1 5.736 * [taylor]: Taking taylor expansion of y in x 5.736 * [backup-simplify]: Simplify y into y 5.736 * [backup-simplify]: Simplify (* 0 y) into 0 5.736 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.736 * [backup-simplify]: Simplify (/ z y) into (/ z y) 5.736 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x 5.736 * [taylor]: Taking taylor expansion of -1 in x 5.736 * [backup-simplify]: Simplify -1 into -1 5.736 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 5.736 * [taylor]: Taking taylor expansion of z in x 5.736 * [backup-simplify]: Simplify z into z 5.736 * [taylor]: Taking taylor expansion of (* x y) in x 5.736 * [taylor]: Taking taylor expansion of x in x 5.736 * [backup-simplify]: Simplify 0 into 0 5.736 * [backup-simplify]: Simplify 1 into 1 5.736 * [taylor]: Taking taylor expansion of y in x 5.736 * [backup-simplify]: Simplify y into y 5.736 * [backup-simplify]: Simplify (* 0 y) into 0 5.737 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.737 * [backup-simplify]: Simplify (/ z y) into (/ z y) 5.737 * [backup-simplify]: Simplify (* -1 (/ z y)) into (* -1 (/ z y)) 5.737 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in z 5.737 * [taylor]: Taking taylor expansion of -1 in z 5.737 * [backup-simplify]: Simplify -1 into -1 5.737 * [taylor]: Taking taylor expansion of (/ z y) in z 5.737 * [taylor]: Taking taylor expansion of z in z 5.737 * [backup-simplify]: Simplify 0 into 0 5.737 * [backup-simplify]: Simplify 1 into 1 5.737 * [taylor]: Taking taylor expansion of y in z 5.737 * [backup-simplify]: Simplify y into y 5.737 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.737 * [backup-simplify]: Simplify (* -1 (/ 1 y)) into (/ -1 y) 5.737 * [taylor]: Taking taylor expansion of (/ -1 y) in y 5.737 * [taylor]: Taking taylor expansion of -1 in y 5.737 * [backup-simplify]: Simplify -1 into -1 5.737 * [taylor]: Taking taylor expansion of y in y 5.737 * [backup-simplify]: Simplify 0 into 0 5.737 * [backup-simplify]: Simplify 1 into 1 5.737 * [backup-simplify]: Simplify (/ -1 1) into -1 5.737 * [backup-simplify]: Simplify -1 into -1 5.738 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 5.738 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0 5.738 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ z y))) into 0 5.738 * [taylor]: Taking taylor expansion of 0 in z 5.738 * [backup-simplify]: Simplify 0 into 0 5.738 * [taylor]: Taking taylor expansion of 0 in y 5.738 * [backup-simplify]: Simplify 0 into 0 5.739 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0 5.739 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 y))) into 0 5.739 * [taylor]: Taking taylor expansion of 0 in y 5.739 * [backup-simplify]: Simplify 0 into 0 5.739 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 5.739 * [backup-simplify]: Simplify 0 into 0 5.740 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 5.740 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.741 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z y)))) into 0 5.741 * [taylor]: Taking taylor expansion of 0 in z 5.741 * [backup-simplify]: Simplify 0 into 0 5.741 * [taylor]: Taking taylor expansion of 0 in y 5.741 * [backup-simplify]: Simplify 0 into 0 5.741 * [taylor]: Taking taylor expansion of 0 in y 5.741 * [backup-simplify]: Simplify 0 into 0 5.741 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.742 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 5.742 * [taylor]: Taking taylor expansion of 0 in y 5.742 * [backup-simplify]: Simplify 0 into 0 5.742 * [backup-simplify]: Simplify 0 into 0 5.742 * [backup-simplify]: Simplify 0 into 0 5.742 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.742 * [backup-simplify]: Simplify 0 into 0 5.743 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 5.743 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.744 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ z y))))) into 0 5.744 * [taylor]: Taking taylor expansion of 0 in z 5.744 * [backup-simplify]: Simplify 0 into 0 5.744 * [taylor]: Taking taylor expansion of 0 in y 5.744 * [backup-simplify]: Simplify 0 into 0 5.744 * [taylor]: Taking taylor expansion of 0 in y 5.744 * [backup-simplify]: Simplify 0 into 0 5.744 * [taylor]: Taking taylor expansion of 0 in y 5.744 * [backup-simplify]: Simplify 0 into 0 5.745 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.745 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 5.745 * [taylor]: Taking taylor expansion of 0 in y 5.745 * [backup-simplify]: Simplify 0 into 0 5.745 * [backup-simplify]: Simplify 0 into 0 5.745 * [backup-simplify]: Simplify 0 into 0 5.746 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (/ 1 (- x)))))) into (/ (* x y) z) 5.746 * * * [progress]: simplifying candidates 5.746 * [simplify]: Simplifying: (expm1 (* (/ x z) y)) (log1p (* (/ x z) y)) (* (/ x z) y) (+ (- (log x) (log z)) (log y)) (+ (log (/ x z)) (log y)) (log (* (/ x z) y)) (exp (* (/ x z) y)) (* (/ (* (* x x) x) (* (* z z) z)) (* (* y y) y)) (* (* (* (/ x z) (/ x z)) (/ x z)) (* (* y y) y)) (* (cbrt (* (/ x z) y)) (cbrt (* (/ x z) y))) (cbrt (* (/ x z) y)) (* (* (* (/ x z) y) (* (/ x z) y)) (* (/ x z) y)) (sqrt (* (/ x z) y)) (sqrt (* (/ x z) y)) (* (sqrt (/ x z)) (sqrt y)) (* (sqrt (/ x z)) (sqrt y)) (* (/ (sqrt x) (sqrt z)) (sqrt y)) (* (/ (sqrt x) (sqrt z)) (sqrt y)) (* (/ x z) (* (cbrt y) (cbrt y))) (* (/ x z) (sqrt y)) (* (/ x z) 1) (* (cbrt (/ x z)) y) (* (sqrt (/ x z)) y) (* (/ (cbrt x) (cbrt z)) y) (* (/ (cbrt x) (sqrt z)) y) (* (/ (cbrt x) z) y) (* (/ (sqrt x) (cbrt z)) y) (* (/ (sqrt x) (sqrt z)) y) (* (/ (sqrt x) z) y) (* (/ x (cbrt z)) y) (* (/ x (sqrt z)) y) (* (/ x z) y) (* (/ x z) y) (* (/ 1 z) y) (* x y) (/ (* x y) z) (/ (* x y) z) (/ (* x y) z) 5.747 * * [simplify]: iteration 0: 69 enodes 5.761 * * [simplify]: iteration 1: 158 enodes 5.832 * * [simplify]: iteration 2: 754 enodes 6.241 * * [simplify]: iteration complete: 5000 enodes 6.241 * * [simplify]: Extracting #0: cost 26 inf + 0 6.242 * * [simplify]: Extracting #1: cost 561 inf + 0 6.247 * * [simplify]: Extracting #2: cost 1549 inf + 334 6.260 * * [simplify]: Extracting #3: cost 795 inf + 8289 6.273 * * [simplify]: Extracting #4: cost 42 inf + 13955 6.280 * * [simplify]: Extracting #5: cost 4 inf + 14172 6.287 * * [simplify]: Extracting #6: cost 0 inf + 14206 6.294 * [simplify]: Simplified to: (expm1 (/ (* y x) z)) (log1p (/ (* y x) z)) (/ (* y x) z) (log (/ (* y x) z)) (log (/ (* y x) z)) (log (/ (* y x) z)) (pow (exp y) (/ x z)) (pow (/ (* y x) z) 3) (pow (/ (* y x) z) 3) (* (cbrt (/ (* y x) z)) (cbrt (/ (* y x) z))) (cbrt (/ (* y x) z)) (pow (/ (* y x) z) 3) (sqrt (/ (* y x) z)) (sqrt (/ (* y x) z)) (* (sqrt (/ x z)) (sqrt y)) (* (sqrt (/ x z)) (sqrt y)) (/ (sqrt x) (/ (sqrt z) (sqrt y))) (/ (sqrt x) (/ (sqrt z) (sqrt y))) (/ (* (cbrt y) (* (cbrt y) x)) z) (/ (* (sqrt y) x) z) (/ x z) (* y (cbrt (/ x z))) (* y (sqrt (/ x z))) (/ (cbrt x) (/ (cbrt z) y)) (/ (cbrt x) (/ (sqrt z) y)) (* (/ (cbrt x) z) y) (/ (* (sqrt x) y) (cbrt z)) (/ (* (sqrt x) y) (sqrt z)) (/ (* (sqrt x) y) z) (/ (* y x) (cbrt z)) (* (/ x (sqrt z)) y) (/ (* y x) z) (/ (* y x) z) (/ y z) (* y x) (/ (* y x) z) (/ (* y x) z) (/ (* y x) z) 6.294 * * * [progress]: adding candidates to table 6.484 * [progress]: [Phase 3 of 3] Extracting. 6.484 * * [regime]: Finding splitpoints for: (# # # # # # #) 6.486 * * * [regime-changes]: Trying 5 branch expressions: ((/ y z) t z y x) 6.486 * * * * [regimes]: Trying to branch on (/ y z) from (# # # # # # #) 6.607 * * * * [regimes]: Trying to branch on t from (# # # # # # #) 6.710 * * * * [regimes]: Trying to branch on z from (# # # # # # #) 6.821 * * * * [regimes]: Trying to branch on y from (# # # # # # #) 6.962 * * * * [regimes]: Trying to branch on x from (# # # # # # #) 7.056 * * * [regime]: Found split indices: #