47.356 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.031 * * * [progress]: [2/2] Setting up program. 0.039 * [progress]: [Phase 2 of 3] Improving. 0.039 * [simplify]: Simplifying: (/ (* x y) z) 0.039 * * [simplify]: iteration 0: 5 enodes 0.041 * * [simplify]: iteration 1: 8 enodes 0.043 * * [simplify]: iteration 2: 10 enodes 0.046 * * [simplify]: iteration 3: 13 enodes 0.050 * * [simplify]: iteration 4: 15 enodes 0.055 * * [simplify]: iteration 5: 16 enodes 0.059 * * [simplify]: iteration complete: 16 enodes 0.059 * * [simplify]: Extracting #0: cost 1 inf + 0 0.059 * * [simplify]: Extracting #1: cost 9 inf + 0 0.059 * * [simplify]: Extracting #2: cost 4 inf + 87 0.059 * * [simplify]: Extracting #3: cost 0 inf + 296 0.060 * [simplify]: Simplified to: (/ (* x y) z) 0.061 * * [progress]: iteration 1 / 4 0.061 * * * [progress]: picking best candidate 0.067 * * * * [pick]: Picked # 0.068 * * * [progress]: localizing error 0.080 * * * [progress]: generating rewritten candidates 0.080 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.093 * * * [progress]: generating series expansions 0.093 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.094 * [backup-simplify]: Simplify (/ (* x y) z) into (/ (* x y) z) 0.094 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0 0.094 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z 0.094 * [taylor]: Taking taylor expansion of (* x y) in z 0.094 * [taylor]: Taking taylor expansion of x in z 0.094 * [backup-simplify]: Simplify x into x 0.094 * [taylor]: Taking taylor expansion of y in z 0.094 * [backup-simplify]: Simplify y into y 0.094 * [taylor]: Taking taylor expansion of z in z 0.094 * [backup-simplify]: Simplify 0 into 0 0.094 * [backup-simplify]: Simplify 1 into 1 0.094 * [backup-simplify]: Simplify (* x y) into (* x y) 0.094 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y) 0.094 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y 0.094 * [taylor]: Taking taylor expansion of (* x y) in y 0.094 * [taylor]: Taking taylor expansion of x in y 0.094 * [backup-simplify]: Simplify x into x 0.094 * [taylor]: Taking taylor expansion of y in y 0.094 * [backup-simplify]: Simplify 0 into 0 0.094 * [backup-simplify]: Simplify 1 into 1 0.094 * [taylor]: Taking taylor expansion of z in y 0.094 * [backup-simplify]: Simplify z into z 0.094 * [backup-simplify]: Simplify (* x 0) into 0 0.095 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.095 * [backup-simplify]: Simplify (/ x z) into (/ x z) 0.095 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x 0.095 * [taylor]: Taking taylor expansion of (* x y) in x 0.095 * [taylor]: Taking taylor expansion of x in x 0.095 * [backup-simplify]: Simplify 0 into 0 0.095 * [backup-simplify]: Simplify 1 into 1 0.095 * [taylor]: Taking taylor expansion of y in x 0.095 * [backup-simplify]: Simplify y into y 0.095 * [taylor]: Taking taylor expansion of z in x 0.095 * [backup-simplify]: Simplify z into z 0.095 * [backup-simplify]: Simplify (* 0 y) into 0 0.095 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.095 * [backup-simplify]: Simplify (/ y z) into (/ y z) 0.095 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x 0.095 * [taylor]: Taking taylor expansion of (* x y) in x 0.095 * [taylor]: Taking taylor expansion of x in x 0.095 * [backup-simplify]: Simplify 0 into 0 0.095 * [backup-simplify]: Simplify 1 into 1 0.095 * [taylor]: Taking taylor expansion of y in x 0.095 * [backup-simplify]: Simplify y into y 0.095 * [taylor]: Taking taylor expansion of z in x 0.095 * [backup-simplify]: Simplify z into z 0.095 * [backup-simplify]: Simplify (* 0 y) into 0 0.096 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.096 * [backup-simplify]: Simplify (/ y z) into (/ y z) 0.096 * [taylor]: Taking taylor expansion of (/ y z) in y 0.096 * [taylor]: Taking taylor expansion of y in y 0.096 * [backup-simplify]: Simplify 0 into 0 0.096 * [backup-simplify]: Simplify 1 into 1 0.096 * [taylor]: Taking taylor expansion of z in y 0.096 * [backup-simplify]: Simplify z into z 0.096 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 0.096 * [taylor]: Taking taylor expansion of (/ 1 z) in z 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 * [backup-simplify]: Simplify (/ 1 1) into 1 0.096 * [backup-simplify]: Simplify 1 into 1 0.097 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.097 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0 0.097 * [taylor]: Taking taylor expansion of 0 in y 0.097 * [backup-simplify]: Simplify 0 into 0 0.097 * [taylor]: Taking taylor expansion of 0 in z 0.097 * [backup-simplify]: Simplify 0 into 0 0.097 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0 0.097 * [taylor]: Taking taylor expansion of 0 in z 0.097 * [backup-simplify]: Simplify 0 into 0 0.098 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.098 * [backup-simplify]: Simplify 0 into 0 0.098 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.098 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 0.098 * [taylor]: Taking taylor expansion of 0 in y 0.098 * [backup-simplify]: Simplify 0 into 0 0.098 * [taylor]: Taking taylor expansion of 0 in z 0.099 * [backup-simplify]: Simplify 0 into 0 0.099 * [taylor]: Taking taylor expansion of 0 in z 0.099 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 0.099 * [taylor]: Taking taylor expansion of 0 in z 0.099 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.099 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.100 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 0.100 * [taylor]: Taking taylor expansion of 0 in y 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [taylor]: Taking taylor expansion of 0 in z 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [taylor]: Taking taylor expansion of 0 in z 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 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) 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 0 into 0 0.101 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* y x))) into (/ (* x y) z) 0.101 * [backup-simplify]: Simplify (/ (* (/ 1 x) (/ 1 y)) (/ 1 z)) into (/ z (* x y)) 0.101 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0 0.101 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 0.101 * [taylor]: Taking taylor expansion of z in z 0.101 * [backup-simplify]: Simplify 0 into 0 0.101 * [backup-simplify]: Simplify 1 into 1 0.101 * [taylor]: Taking taylor expansion of (* x y) in z 0.101 * [taylor]: Taking taylor expansion of x in z 0.101 * [backup-simplify]: Simplify x into x 0.101 * [taylor]: Taking taylor expansion of y in z 0.101 * [backup-simplify]: Simplify y into y 0.101 * [backup-simplify]: Simplify (* x y) into (* x y) 0.101 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 0.101 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 0.101 * [taylor]: Taking taylor expansion of z in y 0.101 * [backup-simplify]: Simplify z into z 0.101 * [taylor]: Taking taylor expansion of (* x y) in y 0.101 * [taylor]: Taking taylor expansion of x in y 0.101 * [backup-simplify]: Simplify x into x 0.101 * [taylor]: Taking taylor expansion of y in y 0.101 * [backup-simplify]: Simplify 0 into 0 0.101 * [backup-simplify]: Simplify 1 into 1 0.101 * [backup-simplify]: Simplify (* x 0) into 0 0.102 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.102 * [backup-simplify]: Simplify (/ z x) into (/ z x) 0.102 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 0.102 * [taylor]: Taking taylor expansion of z in x 0.102 * [backup-simplify]: Simplify z into z 0.102 * [taylor]: Taking taylor expansion of (* x y) in x 0.102 * [taylor]: Taking taylor expansion of x in x 0.102 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify 1 into 1 0.102 * [taylor]: Taking taylor expansion of y in x 0.102 * [backup-simplify]: Simplify y into y 0.102 * [backup-simplify]: Simplify (* 0 y) into 0 0.102 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.102 * [backup-simplify]: Simplify (/ z y) into (/ z y) 0.102 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 0.102 * [taylor]: Taking taylor expansion of z in x 0.102 * [backup-simplify]: Simplify z into z 0.102 * [taylor]: Taking taylor expansion of (* x y) in x 0.102 * [taylor]: Taking taylor expansion of x in x 0.102 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify 1 into 1 0.102 * [taylor]: Taking taylor expansion of y in x 0.102 * [backup-simplify]: Simplify y into y 0.102 * [backup-simplify]: Simplify (* 0 y) into 0 0.102 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.103 * [backup-simplify]: Simplify (/ z y) into (/ z y) 0.103 * [taylor]: Taking taylor expansion of (/ z y) in y 0.103 * [taylor]: Taking taylor expansion of z in y 0.103 * [backup-simplify]: Simplify z into z 0.103 * [taylor]: Taking taylor expansion of y in y 0.103 * [backup-simplify]: Simplify 0 into 0 0.103 * [backup-simplify]: Simplify 1 into 1 0.103 * [backup-simplify]: Simplify (/ z 1) into z 0.103 * [taylor]: Taking taylor expansion of z in z 0.103 * [backup-simplify]: Simplify 0 into 0 0.103 * [backup-simplify]: Simplify 1 into 1 0.103 * [backup-simplify]: Simplify 1 into 1 0.103 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.103 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0 0.103 * [taylor]: Taking taylor expansion of 0 in y 0.103 * [backup-simplify]: Simplify 0 into 0 0.104 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) 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 into 0 0.105 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.105 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.105 * [taylor]: Taking taylor expansion of 0 in y 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 0.106 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.106 * [taylor]: Taking taylor expansion of 0 in z 0.106 * [backup-simplify]: Simplify 0 into 0 0.106 * [backup-simplify]: Simplify 0 into 0 0.106 * [backup-simplify]: Simplify 0 into 0 0.106 * [backup-simplify]: Simplify 0 into 0 0.106 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (/ (* x y) z) 0.106 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z))) into (* -1 (/ z (* x y))) 0.106 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0 0.106 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z 0.106 * [taylor]: Taking taylor expansion of -1 in z 0.106 * [backup-simplify]: Simplify -1 into -1 0.106 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 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 * [taylor]: Taking taylor expansion of (* x y) 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 y in z 0.106 * [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 (/ z (* x y))) in y 0.107 * [taylor]: Taking taylor expansion of -1 in y 0.107 * [backup-simplify]: Simplify -1 into -1 0.107 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 0.107 * [taylor]: Taking taylor expansion of z in y 0.107 * [backup-simplify]: Simplify z into z 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 0.107 * [taylor]: Taking taylor expansion of y in y 0.107 * [backup-simplify]: Simplify 0 into 0 0.107 * [backup-simplify]: Simplify 1 into 1 0.107 * [backup-simplify]: Simplify (* x 0) into 0 0.107 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.107 * [backup-simplify]: Simplify (/ z x) into (/ z x) 0.107 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x 0.108 * [taylor]: Taking taylor expansion of -1 in x 0.108 * [backup-simplify]: Simplify -1 into -1 0.108 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 0.108 * [taylor]: Taking taylor expansion of z in x 0.108 * [backup-simplify]: Simplify z into z 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 0.108 * [backup-simplify]: Simplify 1 into 1 0.108 * [taylor]: Taking taylor expansion of y in x 0.108 * [backup-simplify]: Simplify y into y 0.108 * [backup-simplify]: Simplify (* 0 y) into 0 0.108 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.108 * [backup-simplify]: Simplify (/ z y) into (/ z y) 0.108 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x 0.108 * [taylor]: Taking taylor expansion of -1 in x 0.108 * [backup-simplify]: Simplify -1 into -1 0.108 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 0.108 * [taylor]: Taking taylor expansion of z in x 0.109 * [backup-simplify]: Simplify z into z 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 0.109 * [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 (/ z y) into (/ z y) 0.109 * [backup-simplify]: Simplify (* -1 (/ z y)) into (* -1 (/ z y)) 0.109 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y 0.109 * [taylor]: Taking taylor expansion of -1 in y 0.109 * [backup-simplify]: Simplify -1 into -1 0.109 * [taylor]: Taking taylor expansion of (/ z y) in y 0.109 * [taylor]: Taking taylor expansion of z in y 0.110 * [backup-simplify]: Simplify z into z 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 (/ z 1) into z 0.110 * [backup-simplify]: Simplify (* -1 z) into (* -1 z) 0.110 * [taylor]: Taking taylor expansion of (* -1 z) in z 0.110 * [taylor]: Taking taylor expansion of -1 in z 0.110 * [backup-simplify]: Simplify -1 into -1 0.110 * [taylor]: Taking taylor expansion of z in z 0.110 * [backup-simplify]: Simplify 0 into 0 0.110 * [backup-simplify]: Simplify 1 into 1 0.111 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 0.111 * [backup-simplify]: Simplify -1 into -1 0.111 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.112 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0 0.112 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ z y))) into 0 0.112 * [taylor]: Taking taylor expansion of 0 in y 0.112 * [backup-simplify]: Simplify 0 into 0 0.113 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 0.114 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 z)) into 0 0.114 * [taylor]: Taking taylor expansion of 0 in z 0.114 * [backup-simplify]: Simplify 0 into 0 0.114 * [backup-simplify]: Simplify 0 into 0 0.115 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0 0.115 * [backup-simplify]: Simplify 0 into 0 0.116 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.116 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.117 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z y)))) into 0 0.117 * [taylor]: Taking taylor expansion of 0 in y 0.117 * [backup-simplify]: Simplify 0 into 0 0.117 * [taylor]: Taking taylor expansion of 0 in z 0.117 * [backup-simplify]: Simplify 0 into 0 0.117 * [backup-simplify]: Simplify 0 into 0 0.119 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.119 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 z))) into 0 0.120 * [taylor]: Taking taylor expansion of 0 in z 0.120 * [backup-simplify]: Simplify 0 into 0 0.120 * [backup-simplify]: Simplify 0 into 0 0.120 * [backup-simplify]: Simplify 0 into 0 0.121 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.121 * [backup-simplify]: Simplify 0 into 0 0.121 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (/ (* x y) z) 0.121 * * * [progress]: simplifying candidates 0.122 * [simplify]: Simplifying: (- (+ (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) 0.123 * * [simplify]: iteration 0: 48 enodes 0.133 * * [simplify]: iteration 1: 119 enodes 0.187 * * [simplify]: iteration 2: 450 enodes 0.650 * * [simplify]: iteration 3: 2205 enodes 1.468 * * [simplify]: iteration complete: 5006 enodes 1.468 * * [simplify]: Extracting #0: cost 21 inf + 0 1.471 * * [simplify]: Extracting #1: cost 1101 inf + 1 1.483 * * [simplify]: Extracting #2: cost 1732 inf + 7450 1.524 * * [simplify]: Extracting #3: cost 829 inf + 131516 1.600 * * [simplify]: Extracting #4: cost 30 inf + 273851 1.666 * * [simplify]: Extracting #5: cost 0 inf + 279679 1.727 * [simplify]: Simplified to: (log (/ (* x y) z)) (log (/ (* x y) z)) (log (/ (* x y) z)) (exp (/ (* x y) z)) (* (* (/ (* x y) z) (/ (* x y) z)) (/ (* x y) z)) (* (* (/ (* x y) z) (/ (* x y) z)) (/ (* x 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)) (* (- 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)) (/ (* x y) (sqrt z)) (* x y) (/ z y) (/ (* x y) z) (/ (* x y) z) (/ (* x y) z) 1.728 * * * [progress]: adding candidates to table 1.792 * * [progress]: iteration 2 / 4 1.792 * * * [progress]: picking best candidate 1.811 * * * * [pick]: Picked # 1.811 * * * [progress]: localizing error 1.817 * * * [progress]: generating rewritten candidates 1.817 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1.826 * * * [progress]: generating series expansions 1.826 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1.826 * [backup-simplify]: Simplify (/ x (/ z y)) into (/ (* x y) z) 1.826 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x z y) around 0 1.826 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y 1.826 * [taylor]: Taking taylor expansion of (* x y) in y 1.827 * [taylor]: Taking taylor expansion of x in y 1.827 * [backup-simplify]: Simplify x into x 1.827 * [taylor]: Taking taylor expansion of y in y 1.827 * [backup-simplify]: Simplify 0 into 0 1.827 * [backup-simplify]: Simplify 1 into 1 1.827 * [taylor]: Taking taylor expansion of z in y 1.827 * [backup-simplify]: Simplify z into z 1.827 * [backup-simplify]: Simplify (* x 0) into 0 1.827 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.827 * [backup-simplify]: Simplify (/ x z) into (/ x z) 1.827 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z 1.827 * [taylor]: Taking taylor expansion of (* x y) in z 1.827 * [taylor]: Taking taylor expansion of x in z 1.827 * [backup-simplify]: Simplify x into x 1.827 * [taylor]: Taking taylor expansion of y in z 1.827 * [backup-simplify]: Simplify y into y 1.827 * [taylor]: Taking taylor expansion of z in z 1.827 * [backup-simplify]: Simplify 0 into 0 1.827 * [backup-simplify]: Simplify 1 into 1 1.827 * [backup-simplify]: Simplify (* x y) into (* x y) 1.827 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y) 1.827 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x 1.827 * [taylor]: Taking taylor expansion of (* x y) in x 1.827 * [taylor]: Taking taylor expansion of x in x 1.827 * [backup-simplify]: Simplify 0 into 0 1.827 * [backup-simplify]: Simplify 1 into 1 1.827 * [taylor]: Taking taylor expansion of y in x 1.827 * [backup-simplify]: Simplify y into y 1.827 * [taylor]: Taking taylor expansion of z in x 1.827 * [backup-simplify]: Simplify z into z 1.828 * [backup-simplify]: Simplify (* 0 y) into 0 1.828 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.828 * [backup-simplify]: Simplify (/ y z) into (/ y z) 1.828 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x 1.828 * [taylor]: Taking taylor expansion of (* x y) in x 1.828 * [taylor]: Taking taylor expansion of x in x 1.828 * [backup-simplify]: Simplify 0 into 0 1.828 * [backup-simplify]: Simplify 1 into 1 1.828 * [taylor]: Taking taylor expansion of y in x 1.828 * [backup-simplify]: Simplify y into y 1.828 * [taylor]: Taking taylor expansion of z in x 1.828 * [backup-simplify]: Simplify z into z 1.828 * [backup-simplify]: Simplify (* 0 y) into 0 1.828 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.828 * [backup-simplify]: Simplify (/ y z) into (/ y z) 1.828 * [taylor]: Taking taylor expansion of (/ y z) in z 1.828 * [taylor]: Taking taylor expansion of y in z 1.828 * [backup-simplify]: Simplify y into y 1.828 * [taylor]: Taking taylor expansion of z in z 1.828 * [backup-simplify]: Simplify 0 into 0 1.828 * [backup-simplify]: Simplify 1 into 1 1.828 * [backup-simplify]: Simplify (/ y 1) into y 1.829 * [taylor]: Taking taylor expansion of y in y 1.829 * [backup-simplify]: Simplify 0 into 0 1.829 * [backup-simplify]: Simplify 1 into 1 1.829 * [backup-simplify]: Simplify 1 into 1 1.829 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.829 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0 1.829 * [taylor]: Taking taylor expansion of 0 in z 1.829 * [backup-simplify]: Simplify 0 into 0 1.830 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 1.830 * [taylor]: Taking taylor expansion of 0 in y 1.830 * [backup-simplify]: Simplify 0 into 0 1.830 * [backup-simplify]: Simplify 0 into 0 1.830 * [backup-simplify]: Simplify 0 into 0 1.831 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.831 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 1.831 * [taylor]: Taking taylor expansion of 0 in z 1.831 * [backup-simplify]: Simplify 0 into 0 1.831 * [taylor]: Taking taylor expansion of 0 in y 1.831 * [backup-simplify]: Simplify 0 into 0 1.831 * [backup-simplify]: Simplify 0 into 0 1.832 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.832 * [taylor]: Taking taylor expansion of 0 in y 1.832 * [backup-simplify]: Simplify 0 into 0 1.832 * [backup-simplify]: Simplify 0 into 0 1.832 * [backup-simplify]: Simplify 0 into 0 1.832 * [backup-simplify]: Simplify 0 into 0 1.832 * [backup-simplify]: Simplify (* 1 (* y (* (/ 1 z) x))) into (/ (* x y) z) 1.832 * [backup-simplify]: Simplify (/ (/ 1 x) (/ (/ 1 z) (/ 1 y))) into (/ z (* x y)) 1.832 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x z y) around 0 1.832 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 1.832 * [taylor]: Taking taylor expansion of z in y 1.832 * [backup-simplify]: Simplify z into z 1.832 * [taylor]: Taking taylor expansion of (* x y) in y 1.832 * [taylor]: Taking taylor expansion of x in y 1.832 * [backup-simplify]: Simplify x into x 1.832 * [taylor]: Taking taylor expansion of y in y 1.832 * [backup-simplify]: Simplify 0 into 0 1.832 * [backup-simplify]: Simplify 1 into 1 1.832 * [backup-simplify]: Simplify (* x 0) into 0 1.832 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.833 * [backup-simplify]: Simplify (/ z x) into (/ z x) 1.833 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 1.833 * [taylor]: Taking taylor expansion of z in z 1.833 * [backup-simplify]: Simplify 0 into 0 1.833 * [backup-simplify]: Simplify 1 into 1 1.833 * [taylor]: Taking taylor expansion of (* x y) in z 1.833 * [taylor]: Taking taylor expansion of x in z 1.833 * [backup-simplify]: Simplify x into x 1.833 * [taylor]: Taking taylor expansion of y in z 1.833 * [backup-simplify]: Simplify y into y 1.833 * [backup-simplify]: Simplify (* x y) into (* x y) 1.833 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 1.833 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 1.833 * [taylor]: Taking taylor expansion of z in x 1.833 * [backup-simplify]: Simplify z into z 1.833 * [taylor]: Taking taylor expansion of (* x y) in x 1.833 * [taylor]: Taking taylor expansion of x in x 1.833 * [backup-simplify]: Simplify 0 into 0 1.833 * [backup-simplify]: Simplify 1 into 1 1.833 * [taylor]: Taking taylor expansion of y in x 1.833 * [backup-simplify]: Simplify y into y 1.833 * [backup-simplify]: Simplify (* 0 y) into 0 1.833 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.833 * [backup-simplify]: Simplify (/ z y) into (/ z y) 1.833 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 1.833 * [taylor]: Taking taylor expansion of z in x 1.833 * [backup-simplify]: Simplify z into z 1.833 * [taylor]: Taking taylor expansion of (* x y) in x 1.833 * [taylor]: Taking taylor expansion of x in x 1.833 * [backup-simplify]: Simplify 0 into 0 1.833 * [backup-simplify]: Simplify 1 into 1 1.833 * [taylor]: Taking taylor expansion of y in x 1.833 * [backup-simplify]: Simplify y into y 1.833 * [backup-simplify]: Simplify (* 0 y) into 0 1.834 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.834 * [backup-simplify]: Simplify (/ z y) into (/ z y) 1.834 * [taylor]: Taking taylor expansion of (/ z y) in z 1.834 * [taylor]: Taking taylor expansion of z in z 1.834 * [backup-simplify]: Simplify 0 into 0 1.834 * [backup-simplify]: Simplify 1 into 1 1.834 * [taylor]: Taking taylor expansion of y in z 1.834 * [backup-simplify]: Simplify y into y 1.834 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.834 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.834 * [taylor]: Taking taylor expansion of y in y 1.834 * [backup-simplify]: Simplify 0 into 0 1.834 * [backup-simplify]: Simplify 1 into 1 1.834 * [backup-simplify]: Simplify (/ 1 1) into 1 1.834 * [backup-simplify]: Simplify 1 into 1 1.835 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.835 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0 1.835 * [taylor]: Taking taylor expansion of 0 in z 1.835 * [backup-simplify]: Simplify 0 into 0 1.835 * [taylor]: Taking taylor expansion of 0 in y 1.835 * [backup-simplify]: Simplify 0 into 0 1.835 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0 1.835 * [taylor]: Taking taylor expansion of 0 in y 1.835 * [backup-simplify]: Simplify 0 into 0 1.835 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.835 * [backup-simplify]: Simplify 0 into 0 1.836 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.836 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.836 * [taylor]: Taking taylor expansion of 0 in z 1.836 * [backup-simplify]: Simplify 0 into 0 1.836 * [taylor]: Taking taylor expansion of 0 in y 1.836 * [backup-simplify]: Simplify 0 into 0 1.836 * [taylor]: Taking taylor expansion of 0 in y 1.836 * [backup-simplify]: Simplify 0 into 0 1.837 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.837 * [taylor]: Taking taylor expansion of 0 in y 1.837 * [backup-simplify]: Simplify 0 into 0 1.837 * [backup-simplify]: Simplify 0 into 0 1.837 * [backup-simplify]: Simplify 0 into 0 1.837 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.837 * [backup-simplify]: Simplify 0 into 0 1.838 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1.838 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.838 * [taylor]: Taking taylor expansion of 0 in z 1.838 * [backup-simplify]: Simplify 0 into 0 1.838 * [taylor]: Taking taylor expansion of 0 in y 1.838 * [backup-simplify]: Simplify 0 into 0 1.838 * [taylor]: Taking taylor expansion of 0 in y 1.838 * [backup-simplify]: Simplify 0 into 0 1.838 * [taylor]: Taking taylor expansion of 0 in y 1.838 * [backup-simplify]: Simplify 0 into 0 1.839 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.839 * [taylor]: Taking taylor expansion of 0 in y 1.839 * [backup-simplify]: Simplify 0 into 0 1.839 * [backup-simplify]: Simplify 0 into 0 1.839 * [backup-simplify]: Simplify 0 into 0 1.839 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 y)) (* (/ 1 z) (/ 1 (/ 1 x))))) into (/ (* x y) z) 1.839 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (/ (/ 1 (- z)) (/ 1 (- y)))) into (* -1 (/ z (* x y))) 1.839 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x z y) around 0 1.839 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y 1.839 * [taylor]: Taking taylor expansion of -1 in y 1.839 * [backup-simplify]: Simplify -1 into -1 1.839 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 1.839 * [taylor]: Taking taylor expansion of z in y 1.839 * [backup-simplify]: Simplify z into z 1.839 * [taylor]: Taking taylor expansion of (* x y) in y 1.839 * [taylor]: Taking taylor expansion of x in y 1.839 * [backup-simplify]: Simplify x into x 1.839 * [taylor]: Taking taylor expansion of y in y 1.839 * [backup-simplify]: Simplify 0 into 0 1.839 * [backup-simplify]: Simplify 1 into 1 1.839 * [backup-simplify]: Simplify (* x 0) into 0 1.839 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.839 * [backup-simplify]: Simplify (/ z x) into (/ z x) 1.839 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z 1.839 * [taylor]: Taking taylor expansion of -1 in z 1.839 * [backup-simplify]: Simplify -1 into -1 1.839 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 1.839 * [taylor]: Taking taylor expansion of z in z 1.839 * [backup-simplify]: Simplify 0 into 0 1.839 * [backup-simplify]: Simplify 1 into 1 1.840 * [taylor]: Taking taylor expansion of (* x y) in z 1.840 * [taylor]: Taking taylor expansion of x in z 1.840 * [backup-simplify]: Simplify x into x 1.840 * [taylor]: Taking taylor expansion of y in z 1.840 * [backup-simplify]: Simplify y into y 1.840 * [backup-simplify]: Simplify (* x y) into (* x y) 1.840 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 1.840 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x 1.840 * [taylor]: Taking taylor expansion of -1 in x 1.840 * [backup-simplify]: Simplify -1 into -1 1.840 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 1.840 * [taylor]: Taking taylor expansion of z in x 1.840 * [backup-simplify]: Simplify z into z 1.840 * [taylor]: Taking taylor expansion of (* x y) in x 1.840 * [taylor]: Taking taylor expansion of x in x 1.840 * [backup-simplify]: Simplify 0 into 0 1.840 * [backup-simplify]: Simplify 1 into 1 1.840 * [taylor]: Taking taylor expansion of y in x 1.840 * [backup-simplify]: Simplify y into y 1.840 * [backup-simplify]: Simplify (* 0 y) into 0 1.840 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.840 * [backup-simplify]: Simplify (/ z y) into (/ z y) 1.840 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x 1.840 * [taylor]: Taking taylor expansion of -1 in x 1.840 * [backup-simplify]: Simplify -1 into -1 1.840 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 1.840 * [taylor]: Taking taylor expansion of z in x 1.840 * [backup-simplify]: Simplify z into z 1.840 * [taylor]: Taking taylor expansion of (* x y) in x 1.840 * [taylor]: Taking taylor expansion of x in x 1.840 * [backup-simplify]: Simplify 0 into 0 1.840 * [backup-simplify]: Simplify 1 into 1 1.840 * [taylor]: Taking taylor expansion of y in x 1.840 * [backup-simplify]: Simplify y into y 1.840 * [backup-simplify]: Simplify (* 0 y) into 0 1.841 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.841 * [backup-simplify]: Simplify (/ z y) into (/ z y) 1.841 * [backup-simplify]: Simplify (* -1 (/ z y)) into (* -1 (/ z y)) 1.841 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in z 1.841 * [taylor]: Taking taylor expansion of -1 in z 1.841 * [backup-simplify]: Simplify -1 into -1 1.841 * [taylor]: Taking taylor expansion of (/ z y) in z 1.841 * [taylor]: Taking taylor expansion of z in z 1.841 * [backup-simplify]: Simplify 0 into 0 1.841 * [backup-simplify]: Simplify 1 into 1 1.841 * [taylor]: Taking taylor expansion of y in z 1.841 * [backup-simplify]: Simplify y into y 1.841 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.841 * [backup-simplify]: Simplify (* -1 (/ 1 y)) into (/ -1 y) 1.841 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.841 * [taylor]: Taking taylor expansion of -1 in y 1.841 * [backup-simplify]: Simplify -1 into -1 1.841 * [taylor]: Taking taylor expansion of y in y 1.841 * [backup-simplify]: Simplify 0 into 0 1.841 * [backup-simplify]: Simplify 1 into 1 1.841 * [backup-simplify]: Simplify (/ -1 1) into -1 1.841 * [backup-simplify]: Simplify -1 into -1 1.842 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.842 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0 1.842 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ z y))) into 0 1.842 * [taylor]: Taking taylor expansion of 0 in z 1.842 * [backup-simplify]: Simplify 0 into 0 1.842 * [taylor]: Taking taylor expansion of 0 in y 1.842 * [backup-simplify]: Simplify 0 into 0 1.843 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0 1.843 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 y))) into 0 1.843 * [taylor]: Taking taylor expansion of 0 in y 1.843 * [backup-simplify]: Simplify 0 into 0 1.847 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1.847 * [backup-simplify]: Simplify 0 into 0 1.848 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.848 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.849 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z y)))) into 0 1.849 * [taylor]: Taking taylor expansion of 0 in z 1.849 * [backup-simplify]: Simplify 0 into 0 1.849 * [taylor]: Taking taylor expansion of 0 in y 1.849 * [backup-simplify]: Simplify 0 into 0 1.849 * [taylor]: Taking taylor expansion of 0 in y 1.849 * [backup-simplify]: Simplify 0 into 0 1.849 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.849 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 1.849 * [taylor]: Taking taylor expansion of 0 in y 1.849 * [backup-simplify]: Simplify 0 into 0 1.849 * [backup-simplify]: Simplify 0 into 0 1.849 * [backup-simplify]: Simplify 0 into 0 1.850 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.850 * [backup-simplify]: Simplify 0 into 0 1.851 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1.851 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.852 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ z y))))) into 0 1.852 * [taylor]: Taking taylor expansion of 0 in z 1.852 * [backup-simplify]: Simplify 0 into 0 1.852 * [taylor]: Taking taylor expansion of 0 in y 1.852 * [backup-simplify]: Simplify 0 into 0 1.852 * [taylor]: Taking taylor expansion of 0 in y 1.852 * [backup-simplify]: Simplify 0 into 0 1.852 * [taylor]: Taking taylor expansion of 0 in y 1.852 * [backup-simplify]: Simplify 0 into 0 1.852 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.853 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 1.853 * [taylor]: Taking taylor expansion of 0 in y 1.853 * [backup-simplify]: Simplify 0 into 0 1.853 * [backup-simplify]: Simplify 0 into 0 1.853 * [backup-simplify]: Simplify 0 into 0 1.853 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (/ 1 (- x)))))) into (/ (* x y) z) 1.853 * * * [progress]: simplifying candidates 1.854 * [simplify]: Simplifying: (- (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) 1.856 * * [simplify]: iteration 0: 150 enodes 1.890 * * [simplify]: iteration 1: 367 enodes 1.978 * * [simplify]: iteration 2: 1003 enodes 2.499 * * [simplify]: iteration 3: 3695 enodes 3.291 * * [simplify]: iteration complete: 5000 enodes 3.291 * * [simplify]: Extracting #0: cost 93 inf + 0 3.294 * * [simplify]: Extracting #1: cost 1214 inf + 2 3.302 * * [simplify]: Extracting #2: cost 1505 inf + 37037 3.337 * * [simplify]: Extracting #3: cost 442 inf + 203360 3.384 * * [simplify]: Extracting #4: cost 28 inf + 282486 3.437 * * [simplify]: Extracting #5: cost 0 inf + 289690 3.492 * [simplify]: Simplified to: (log (/ (* x y) z)) (log (/ (* x y) z)) (log (/ (* x y) z)) (exp (/ (* x y) z)) (* (* (/ (* x y) z) (/ (* x y) z)) (/ (* x y) z)) (* (* (/ (* x y) z) (/ (* x y) z)) (/ (* x 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)) (- x) (- (/ z y)) (* (/ (cbrt x) (cbrt (/ z y))) (/ (cbrt x) (cbrt (/ z y)))) (/ (cbrt x) (cbrt (/ z y))) (/ (* (cbrt x) (cbrt x)) (sqrt (/ z y))) (/ (cbrt x) (sqrt (/ z y))) (* (/ (* (cbrt x) (cbrt y)) (cbrt z)) (/ (* (cbrt x) (cbrt y)) (cbrt z))) (/ (* (cbrt x) (cbrt y)) (cbrt z)) (* (* (/ (cbrt x) (cbrt z)) (/ (cbrt x) (cbrt z))) (sqrt y)) (/ (cbrt x) (/ (cbrt z) (sqrt y))) (* (/ (cbrt x) (cbrt z)) (/ (cbrt x) (cbrt z))) (* (/ (cbrt x) (cbrt z)) y) (* (/ (* (cbrt x) (cbrt y)) (sqrt z)) (* (cbrt x) (cbrt y))) (/ (* (cbrt x) (cbrt y)) (sqrt z)) (* (* (cbrt x) (cbrt x)) (/ (sqrt y) (sqrt z))) (/ (* (cbrt x) (sqrt y)) (sqrt z)) (* (/ (cbrt x) (sqrt z)) (cbrt x)) (/ (* (cbrt x) y) (sqrt z)) (* (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))) (/ (* (cbrt x) (cbrt y)) z) (* (* (cbrt x) (sqrt y)) (cbrt x)) (/ (* (cbrt x) (sqrt y)) z) (* (cbrt x) (cbrt x)) (* (/ (cbrt x) z) y) (* (cbrt x) (cbrt x)) (* (/ (cbrt x) z) y) (* (/ (cbrt x) z) (cbrt x)) (* (cbrt x) 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 y)) (/ (cbrt z) (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)) (/ (* y (sqrt x)) (cbrt z)) (/ (sqrt x) (/ (/ (sqrt z) (cbrt y)) (cbrt y))) (* (/ (cbrt y) (sqrt z)) (sqrt x)) (/ (sqrt x) (/ (sqrt z) (sqrt y))) (/ (sqrt x) (/ (sqrt z) (sqrt y))) (/ (sqrt x) (sqrt z)) (/ (sqrt x) (/ (sqrt z) y)) (* (sqrt x) (* (cbrt y) (cbrt y))) (/ (* (sqrt x) (cbrt y)) z) (* (sqrt x) (sqrt y)) (/ (sqrt x) (/ z (sqrt y))) (sqrt x) (* y (/ (sqrt x) z)) (sqrt x) (* y (/ (sqrt x) z)) (/ (sqrt x) z) (* y (sqrt x)) (/ (/ 1 (cbrt (/ z y))) (cbrt (/ z y))) (/ x (cbrt (/ z y))) (/ 1 (sqrt (/ z y))) (/ x (sqrt (/ z y))) (* (/ (cbrt y) (cbrt z)) (/ (cbrt y) (cbrt z))) (* (/ x (cbrt z)) (cbrt y)) (/ (sqrt y) (* (cbrt z) (cbrt z))) (/ x (/ (cbrt z) (sqrt y))) (* (/ 1 (cbrt z)) (/ 1 (cbrt z))) (/ (* y x) (cbrt z)) (/ (* (cbrt y) (cbrt y)) (sqrt z)) (* (cbrt y) (/ x (sqrt z))) (/ (sqrt y) (sqrt z)) (* (/ x (sqrt z)) (sqrt y)) (/ 1 (sqrt z)) (/ (* y x) (sqrt z)) (* (cbrt y) (cbrt y)) (* (cbrt y) (/ x z)) (sqrt y) (* (/ x z) (sqrt y)) 1 (/ (* x y) z) 1 (/ (* x y) z) (/ 1 z) (* y x) (/ y z) (/ (/ z y) x) (/ (/ x (cbrt (/ z y))) (cbrt (/ z y))) (/ x (sqrt (/ z y))) (/ x (* (/ (cbrt z) (cbrt y)) (/ (cbrt z) (cbrt y)))) (/ x (* (cbrt z) (/ (cbrt z) (sqrt y)))) (/ x (* (cbrt z) (cbrt z))) (* (* (/ x (sqrt z)) (cbrt y)) (cbrt y)) (* (/ x (sqrt z)) (sqrt y)) (/ x (sqrt z)) (* (* (cbrt y) x) (cbrt y)) (* (sqrt y) x) x x (/ x z) (/ (/ z y) (cbrt x)) (/ (/ z y) (sqrt x)) (/ (/ z y) x) (/ x z) (/ (* y x) z) (/ (* y x) z) (/ (* y x) z) 3.495 * * * [progress]: adding candidates to table 3.770 * * [progress]: iteration 3 / 4 3.770 * * * [progress]: picking best candidate 3.784 * * * * [pick]: Picked # 3.784 * * * [progress]: localizing error 3.792 * * * [progress]: generating rewritten candidates 3.792 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 3.804 * * * [progress]: generating series expansions 3.804 * * * * [progress]: [ 1 / 1 ] generating series at (2) 3.804 * [backup-simplify]: Simplify (* (/ x z) y) into (/ (* x y) z) 3.804 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x z y) around 0 3.804 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y 3.804 * [taylor]: Taking taylor expansion of (* x y) in y 3.804 * [taylor]: Taking taylor expansion of x in y 3.804 * [backup-simplify]: Simplify x into x 3.804 * [taylor]: Taking taylor expansion of y in y 3.804 * [backup-simplify]: Simplify 0 into 0 3.804 * [backup-simplify]: Simplify 1 into 1 3.804 * [taylor]: Taking taylor expansion of z in y 3.804 * [backup-simplify]: Simplify z into z 3.804 * [backup-simplify]: Simplify (* x 0) into 0 3.805 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 3.805 * [backup-simplify]: Simplify (/ x z) into (/ x z) 3.805 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z 3.805 * [taylor]: Taking taylor expansion of (* x y) in z 3.805 * [taylor]: Taking taylor expansion of x in z 3.805 * [backup-simplify]: Simplify x into x 3.805 * [taylor]: Taking taylor expansion of y in z 3.805 * [backup-simplify]: Simplify y into y 3.805 * [taylor]: Taking taylor expansion of z in z 3.805 * [backup-simplify]: Simplify 0 into 0 3.805 * [backup-simplify]: Simplify 1 into 1 3.805 * [backup-simplify]: Simplify (* x y) into (* x y) 3.805 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y) 3.805 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x 3.805 * [taylor]: Taking taylor expansion of (* x y) in x 3.805 * [taylor]: Taking taylor expansion of x in x 3.805 * [backup-simplify]: Simplify 0 into 0 3.805 * [backup-simplify]: Simplify 1 into 1 3.805 * [taylor]: Taking taylor expansion of y in x 3.805 * [backup-simplify]: Simplify y into y 3.805 * [taylor]: Taking taylor expansion of z in x 3.805 * [backup-simplify]: Simplify z into z 3.805 * [backup-simplify]: Simplify (* 0 y) into 0 3.805 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.805 * [backup-simplify]: Simplify (/ y z) into (/ y z) 3.805 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x 3.805 * [taylor]: Taking taylor expansion of (* x y) in x 3.805 * [taylor]: Taking taylor expansion of x in x 3.805 * [backup-simplify]: Simplify 0 into 0 3.805 * [backup-simplify]: Simplify 1 into 1 3.805 * [taylor]: Taking taylor expansion of y in x 3.805 * [backup-simplify]: Simplify y into y 3.805 * [taylor]: Taking taylor expansion of z in x 3.805 * [backup-simplify]: Simplify z into z 3.805 * [backup-simplify]: Simplify (* 0 y) into 0 3.806 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.806 * [backup-simplify]: Simplify (/ y z) into (/ y z) 3.806 * [taylor]: Taking taylor expansion of (/ y z) in z 3.806 * [taylor]: Taking taylor expansion of y in z 3.806 * [backup-simplify]: Simplify y into y 3.806 * [taylor]: Taking taylor expansion of z in z 3.806 * [backup-simplify]: Simplify 0 into 0 3.806 * [backup-simplify]: Simplify 1 into 1 3.806 * [backup-simplify]: Simplify (/ y 1) into y 3.806 * [taylor]: Taking taylor expansion of y in y 3.806 * [backup-simplify]: Simplify 0 into 0 3.806 * [backup-simplify]: Simplify 1 into 1 3.806 * [backup-simplify]: Simplify 1 into 1 3.806 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 3.807 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0 3.807 * [taylor]: Taking taylor expansion of 0 in z 3.807 * [backup-simplify]: Simplify 0 into 0 3.807 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 3.807 * [taylor]: Taking taylor expansion of 0 in y 3.807 * [backup-simplify]: Simplify 0 into 0 3.807 * [backup-simplify]: Simplify 0 into 0 3.807 * [backup-simplify]: Simplify 0 into 0 3.808 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 3.808 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 3.808 * [taylor]: Taking taylor expansion of 0 in z 3.808 * [backup-simplify]: Simplify 0 into 0 3.808 * [taylor]: Taking taylor expansion of 0 in y 3.808 * [backup-simplify]: Simplify 0 into 0 3.808 * [backup-simplify]: Simplify 0 into 0 3.809 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.809 * [taylor]: Taking taylor expansion of 0 in y 3.809 * [backup-simplify]: Simplify 0 into 0 3.809 * [backup-simplify]: Simplify 0 into 0 3.809 * [backup-simplify]: Simplify 0 into 0 3.809 * [backup-simplify]: Simplify 0 into 0 3.809 * [backup-simplify]: Simplify (* 1 (* y (* (/ 1 z) x))) into (/ (* x y) z) 3.809 * [backup-simplify]: Simplify (* (/ (/ 1 x) (/ 1 z)) (/ 1 y)) into (/ z (* x y)) 3.809 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x z y) around 0 3.809 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 3.809 * [taylor]: Taking taylor expansion of z in y 3.809 * [backup-simplify]: Simplify z into z 3.809 * [taylor]: Taking taylor expansion of (* x y) in y 3.809 * [taylor]: Taking taylor expansion of x in y 3.810 * [backup-simplify]: Simplify x into x 3.810 * [taylor]: Taking taylor expansion of y in y 3.810 * [backup-simplify]: Simplify 0 into 0 3.810 * [backup-simplify]: Simplify 1 into 1 3.810 * [backup-simplify]: Simplify (* x 0) into 0 3.810 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 3.810 * [backup-simplify]: Simplify (/ z x) into (/ z x) 3.810 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 3.810 * [taylor]: Taking taylor expansion of z in z 3.810 * [backup-simplify]: Simplify 0 into 0 3.810 * [backup-simplify]: Simplify 1 into 1 3.810 * [taylor]: Taking taylor expansion of (* x y) in z 3.810 * [taylor]: Taking taylor expansion of x in z 3.810 * [backup-simplify]: Simplify x into x 3.810 * [taylor]: Taking taylor expansion of y in z 3.810 * [backup-simplify]: Simplify y into y 3.810 * [backup-simplify]: Simplify (* x y) into (* x y) 3.810 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 3.810 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 3.810 * [taylor]: Taking taylor expansion of z in x 3.810 * [backup-simplify]: Simplify z into z 3.810 * [taylor]: Taking taylor expansion of (* x y) in x 3.810 * [taylor]: Taking taylor expansion of x in x 3.810 * [backup-simplify]: Simplify 0 into 0 3.810 * [backup-simplify]: Simplify 1 into 1 3.810 * [taylor]: Taking taylor expansion of y in x 3.810 * [backup-simplify]: Simplify y into y 3.810 * [backup-simplify]: Simplify (* 0 y) into 0 3.811 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.811 * [backup-simplify]: Simplify (/ z y) into (/ z y) 3.811 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 3.811 * [taylor]: Taking taylor expansion of z in x 3.811 * [backup-simplify]: Simplify z into z 3.811 * [taylor]: Taking taylor expansion of (* x y) in x 3.811 * [taylor]: Taking taylor expansion of x in x 3.811 * [backup-simplify]: Simplify 0 into 0 3.811 * [backup-simplify]: Simplify 1 into 1 3.811 * [taylor]: Taking taylor expansion of y in x 3.811 * [backup-simplify]: Simplify y into y 3.811 * [backup-simplify]: Simplify (* 0 y) into 0 3.811 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.811 * [backup-simplify]: Simplify (/ z y) into (/ z y) 3.811 * [taylor]: Taking taylor expansion of (/ z y) in z 3.811 * [taylor]: Taking taylor expansion of z in z 3.811 * [backup-simplify]: Simplify 0 into 0 3.811 * [backup-simplify]: Simplify 1 into 1 3.811 * [taylor]: Taking taylor expansion of y in z 3.811 * [backup-simplify]: Simplify y into y 3.811 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.811 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.811 * [taylor]: Taking taylor expansion of y in y 3.811 * [backup-simplify]: Simplify 0 into 0 3.811 * [backup-simplify]: Simplify 1 into 1 3.811 * [backup-simplify]: Simplify (/ 1 1) into 1 3.812 * [backup-simplify]: Simplify 1 into 1 3.812 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 3.812 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0 3.812 * [taylor]: Taking taylor expansion of 0 in z 3.812 * [backup-simplify]: Simplify 0 into 0 3.812 * [taylor]: Taking taylor expansion of 0 in y 3.812 * [backup-simplify]: Simplify 0 into 0 3.812 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0 3.812 * [taylor]: Taking taylor expansion of 0 in y 3.812 * [backup-simplify]: Simplify 0 into 0 3.813 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.813 * [backup-simplify]: Simplify 0 into 0 3.814 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 3.814 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.814 * [taylor]: Taking taylor expansion of 0 in z 3.814 * [backup-simplify]: Simplify 0 into 0 3.814 * [taylor]: Taking taylor expansion of 0 in y 3.814 * [backup-simplify]: Simplify 0 into 0 3.814 * [taylor]: Taking taylor expansion of 0 in y 3.814 * [backup-simplify]: Simplify 0 into 0 3.814 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.814 * [taylor]: Taking taylor expansion of 0 in y 3.814 * [backup-simplify]: Simplify 0 into 0 3.814 * [backup-simplify]: Simplify 0 into 0 3.814 * [backup-simplify]: Simplify 0 into 0 3.814 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.814 * [backup-simplify]: Simplify 0 into 0 3.815 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 3.816 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.816 * [taylor]: Taking taylor expansion of 0 in z 3.816 * [backup-simplify]: Simplify 0 into 0 3.816 * [taylor]: Taking taylor expansion of 0 in y 3.816 * [backup-simplify]: Simplify 0 into 0 3.816 * [taylor]: Taking taylor expansion of 0 in y 3.816 * [backup-simplify]: Simplify 0 into 0 3.816 * [taylor]: Taking taylor expansion of 0 in y 3.816 * [backup-simplify]: Simplify 0 into 0 3.816 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.816 * [taylor]: Taking taylor expansion of 0 in y 3.816 * [backup-simplify]: Simplify 0 into 0 3.816 * [backup-simplify]: Simplify 0 into 0 3.816 * [backup-simplify]: Simplify 0 into 0 3.816 * [backup-simplify]: Simplify (* 1 (* (/ 1 (/ 1 y)) (* (/ 1 z) (/ 1 (/ 1 x))))) into (/ (* x y) z) 3.816 * [backup-simplify]: Simplify (* (/ (/ 1 (- x)) (/ 1 (- z))) (/ 1 (- y))) into (* -1 (/ z (* x y))) 3.816 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x z y) around 0 3.816 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y 3.816 * [taylor]: Taking taylor expansion of -1 in y 3.816 * [backup-simplify]: Simplify -1 into -1 3.816 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 3.816 * [taylor]: Taking taylor expansion of z in y 3.816 * [backup-simplify]: Simplify z into z 3.816 * [taylor]: Taking taylor expansion of (* x y) in y 3.816 * [taylor]: Taking taylor expansion of x in y 3.816 * [backup-simplify]: Simplify x into x 3.816 * [taylor]: Taking taylor expansion of y in y 3.816 * [backup-simplify]: Simplify 0 into 0 3.816 * [backup-simplify]: Simplify 1 into 1 3.816 * [backup-simplify]: Simplify (* x 0) into 0 3.817 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 3.817 * [backup-simplify]: Simplify (/ z x) into (/ z x) 3.817 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z 3.817 * [taylor]: Taking taylor expansion of -1 in z 3.817 * [backup-simplify]: Simplify -1 into -1 3.817 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 3.817 * [taylor]: Taking taylor expansion of z in z 3.817 * [backup-simplify]: Simplify 0 into 0 3.817 * [backup-simplify]: Simplify 1 into 1 3.817 * [taylor]: Taking taylor expansion of (* x y) in z 3.817 * [taylor]: Taking taylor expansion of x in z 3.817 * [backup-simplify]: Simplify x into x 3.817 * [taylor]: Taking taylor expansion of y in z 3.817 * [backup-simplify]: Simplify y into y 3.817 * [backup-simplify]: Simplify (* x y) into (* x y) 3.817 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 3.817 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x 3.817 * [taylor]: Taking taylor expansion of -1 in x 3.817 * [backup-simplify]: Simplify -1 into -1 3.817 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 3.817 * [taylor]: Taking taylor expansion of z in x 3.817 * [backup-simplify]: Simplify z into z 3.817 * [taylor]: Taking taylor expansion of (* x y) in x 3.817 * [taylor]: Taking taylor expansion of x in x 3.817 * [backup-simplify]: Simplify 0 into 0 3.817 * [backup-simplify]: Simplify 1 into 1 3.817 * [taylor]: Taking taylor expansion of y in x 3.817 * [backup-simplify]: Simplify y into y 3.817 * [backup-simplify]: Simplify (* 0 y) into 0 3.817 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.817 * [backup-simplify]: Simplify (/ z y) into (/ z y) 3.817 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x 3.817 * [taylor]: Taking taylor expansion of -1 in x 3.817 * [backup-simplify]: Simplify -1 into -1 3.818 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 3.818 * [taylor]: Taking taylor expansion of z in x 3.818 * [backup-simplify]: Simplify z into z 3.818 * [taylor]: Taking taylor expansion of (* x y) in x 3.818 * [taylor]: Taking taylor expansion of x in x 3.818 * [backup-simplify]: Simplify 0 into 0 3.818 * [backup-simplify]: Simplify 1 into 1 3.818 * [taylor]: Taking taylor expansion of y in x 3.818 * [backup-simplify]: Simplify y into y 3.818 * [backup-simplify]: Simplify (* 0 y) into 0 3.818 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.818 * [backup-simplify]: Simplify (/ z y) into (/ z y) 3.818 * [backup-simplify]: Simplify (* -1 (/ z y)) into (* -1 (/ z y)) 3.818 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in z 3.818 * [taylor]: Taking taylor expansion of -1 in z 3.818 * [backup-simplify]: Simplify -1 into -1 3.818 * [taylor]: Taking taylor expansion of (/ z y) in z 3.818 * [taylor]: Taking taylor expansion of z in z 3.818 * [backup-simplify]: Simplify 0 into 0 3.818 * [backup-simplify]: Simplify 1 into 1 3.818 * [taylor]: Taking taylor expansion of y in z 3.818 * [backup-simplify]: Simplify y into y 3.818 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.818 * [backup-simplify]: Simplify (* -1 (/ 1 y)) into (/ -1 y) 3.818 * [taylor]: Taking taylor expansion of (/ -1 y) in y 3.818 * [taylor]: Taking taylor expansion of -1 in y 3.818 * [backup-simplify]: Simplify -1 into -1 3.818 * [taylor]: Taking taylor expansion of y in y 3.818 * [backup-simplify]: Simplify 0 into 0 3.818 * [backup-simplify]: Simplify 1 into 1 3.819 * [backup-simplify]: Simplify (/ -1 1) into -1 3.819 * [backup-simplify]: Simplify -1 into -1 3.819 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 3.819 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0 3.820 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ z y))) into 0 3.820 * [taylor]: Taking taylor expansion of 0 in z 3.820 * [backup-simplify]: Simplify 0 into 0 3.820 * [taylor]: Taking taylor expansion of 0 in y 3.820 * [backup-simplify]: Simplify 0 into 0 3.820 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0 3.820 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 y))) into 0 3.820 * [taylor]: Taking taylor expansion of 0 in y 3.820 * [backup-simplify]: Simplify 0 into 0 3.821 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 3.821 * [backup-simplify]: Simplify 0 into 0 3.821 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 3.821 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.822 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z y)))) into 0 3.822 * [taylor]: Taking taylor expansion of 0 in z 3.822 * [backup-simplify]: Simplify 0 into 0 3.822 * [taylor]: Taking taylor expansion of 0 in y 3.822 * [backup-simplify]: Simplify 0 into 0 3.822 * [taylor]: Taking taylor expansion of 0 in y 3.822 * [backup-simplify]: Simplify 0 into 0 3.822 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.823 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 3.823 * [taylor]: Taking taylor expansion of 0 in y 3.823 * [backup-simplify]: Simplify 0 into 0 3.823 * [backup-simplify]: Simplify 0 into 0 3.823 * [backup-simplify]: Simplify 0 into 0 3.824 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.824 * [backup-simplify]: Simplify 0 into 0 3.824 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 3.825 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.825 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ z y))))) into 0 3.825 * [taylor]: Taking taylor expansion of 0 in z 3.825 * [backup-simplify]: Simplify 0 into 0 3.825 * [taylor]: Taking taylor expansion of 0 in y 3.825 * [backup-simplify]: Simplify 0 into 0 3.825 * [taylor]: Taking taylor expansion of 0 in y 3.825 * [backup-simplify]: Simplify 0 into 0 3.826 * [taylor]: Taking taylor expansion of 0 in y 3.826 * [backup-simplify]: Simplify 0 into 0 3.826 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.826 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 3.826 * [taylor]: Taking taylor expansion of 0 in y 3.826 * [backup-simplify]: Simplify 0 into 0 3.826 * [backup-simplify]: Simplify 0 into 0 3.826 * [backup-simplify]: Simplify 0 into 0 3.827 * [backup-simplify]: Simplify (* -1 (* (/ 1 (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (/ 1 (- x)))))) into (/ (* x y) z) 3.827 * * * [progress]: simplifying candidates 3.827 * [simplify]: Simplifying: (* (/ 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) 3.828 * * [simplify]: iteration 0: 67 enodes 3.842 * * [simplify]: iteration 1: 157 enodes 3.894 * * [simplify]: iteration 2: 509 enodes 4.227 * * [simplify]: iteration 3: 2059 enodes 5.062 * * [simplify]: iteration complete: 5001 enodes 5.062 * * [simplify]: Extracting #0: cost 24 inf + 0 5.063 * * [simplify]: Extracting #1: cost 535 inf + 0 5.067 * * [simplify]: Extracting #2: cost 1565 inf + 579 5.080 * * [simplify]: Extracting #3: cost 1263 inf + 88306 5.120 * * [simplify]: Extracting #4: cost 203 inf + 241457 5.181 * * [simplify]: Extracting #5: cost 10 inf + 271041 5.234 * * [simplify]: Extracting #6: cost 0 inf + 272621 5.284 * [simplify]: Simplified to: (/ y (/ z x)) (log (/ y (/ z x))) (log (/ y (/ z x))) (log (/ y (/ z x))) (exp (/ y (/ z x))) (* (* (* y (/ x z)) (* y (/ x z))) (* y (/ x z))) (* (* (* y (/ x z)) (* y (/ x z))) (* y (/ x z))) (* (cbrt (/ y (/ z x))) (cbrt (/ y (/ z x)))) (cbrt (/ y (/ z x))) (* (* (* y (/ x z)) (* y (/ x z))) (* y (/ x z))) (sqrt (/ y (/ z x))) (sqrt (/ y (/ z x))) (* (sqrt (/ x z)) (sqrt y)) (* (sqrt (/ x z)) (sqrt y)) (/ (* (sqrt y) (sqrt x)) (sqrt z)) (/ (* (sqrt y) (sqrt x)) (sqrt z)) (* (/ x z) (* (cbrt y) (cbrt y))) (* (sqrt y) (/ x z)) (/ x z) (* (cbrt (/ x z)) y) (* (sqrt (/ x z)) y) (* y (/ (cbrt x) (cbrt z))) (* (/ (cbrt x) (sqrt z)) y) (/ (* (cbrt x) y) z) (/ (* y (sqrt x)) (cbrt z)) (/ (* y (sqrt x)) (sqrt z)) (* y (/ (sqrt x) z)) (/ (* y x) (cbrt z)) (/ (* x y) (sqrt z)) (/ y (/ z x)) (/ y (/ z x)) (/ y z) (* y x) (/ y (/ z x)) (/ y (/ z x)) (/ y (/ z x)) 5.285 * * * [progress]: adding candidates to table 5.391 * * [progress]: iteration 4 / 4 5.391 * * * [progress]: picking best candidate 5.400 * * * * [pick]: Picked # 5.400 * * * [progress]: localizing error 5.406 * * * [progress]: generating rewritten candidates 5.406 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 5.418 * * * [progress]: generating series expansions 5.418 * * * * [progress]: [ 1 / 1 ] generating series at (2) 5.418 * [backup-simplify]: Simplify (* x (/ y z)) into (/ (* x y) z) 5.418 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0 5.418 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z 5.418 * [taylor]: Taking taylor expansion of (* x y) in z 5.418 * [taylor]: Taking taylor expansion of x in z 5.418 * [backup-simplify]: Simplify x into x 5.418 * [taylor]: Taking taylor expansion of y in z 5.418 * [backup-simplify]: Simplify y into y 5.418 * [taylor]: Taking taylor expansion of z in z 5.418 * [backup-simplify]: Simplify 0 into 0 5.418 * [backup-simplify]: Simplify 1 into 1 5.418 * [backup-simplify]: Simplify (* x y) into (* x y) 5.418 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y) 5.418 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y 5.418 * [taylor]: Taking taylor expansion of (* x y) in y 5.418 * [taylor]: Taking taylor expansion of x in y 5.418 * [backup-simplify]: Simplify x into x 5.418 * [taylor]: Taking taylor expansion of y in y 5.418 * [backup-simplify]: Simplify 0 into 0 5.418 * [backup-simplify]: Simplify 1 into 1 5.418 * [taylor]: Taking taylor expansion of z in y 5.418 * [backup-simplify]: Simplify z into z 5.418 * [backup-simplify]: Simplify (* x 0) into 0 5.419 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.419 * [backup-simplify]: Simplify (/ x z) into (/ x z) 5.419 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x 5.419 * [taylor]: Taking taylor expansion of (* x y) in x 5.419 * [taylor]: Taking taylor expansion of x in x 5.419 * [backup-simplify]: Simplify 0 into 0 5.419 * [backup-simplify]: Simplify 1 into 1 5.419 * [taylor]: Taking taylor expansion of y in x 5.419 * [backup-simplify]: Simplify y into y 5.419 * [taylor]: Taking taylor expansion of z in x 5.419 * [backup-simplify]: Simplify z into z 5.419 * [backup-simplify]: Simplify (* 0 y) into 0 5.419 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.419 * [backup-simplify]: Simplify (/ y z) into (/ y z) 5.419 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x 5.419 * [taylor]: Taking taylor expansion of (* x y) in x 5.419 * [taylor]: Taking taylor expansion of x in x 5.419 * [backup-simplify]: Simplify 0 into 0 5.419 * [backup-simplify]: Simplify 1 into 1 5.419 * [taylor]: Taking taylor expansion of y in x 5.419 * [backup-simplify]: Simplify y into y 5.419 * [taylor]: Taking taylor expansion of z in x 5.419 * [backup-simplify]: Simplify z into z 5.419 * [backup-simplify]: Simplify (* 0 y) into 0 5.420 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.420 * [backup-simplify]: Simplify (/ y z) into (/ y z) 5.420 * [taylor]: Taking taylor expansion of (/ y z) in y 5.420 * [taylor]: Taking taylor expansion of y in y 5.420 * [backup-simplify]: Simplify 0 into 0 5.420 * [backup-simplify]: Simplify 1 into 1 5.420 * [taylor]: Taking taylor expansion of z in y 5.420 * [backup-simplify]: Simplify z into z 5.420 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 5.420 * [taylor]: Taking taylor expansion of (/ 1 z) in z 5.420 * [taylor]: Taking taylor expansion of z in z 5.420 * [backup-simplify]: Simplify 0 into 0 5.420 * [backup-simplify]: Simplify 1 into 1 5.420 * [backup-simplify]: Simplify (/ 1 1) into 1 5.420 * [backup-simplify]: Simplify 1 into 1 5.421 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 5.421 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0 5.421 * [taylor]: Taking taylor expansion of 0 in y 5.421 * [backup-simplify]: Simplify 0 into 0 5.421 * [taylor]: Taking taylor expansion of 0 in z 5.421 * [backup-simplify]: Simplify 0 into 0 5.421 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0 5.421 * [taylor]: Taking taylor expansion of 0 in z 5.421 * [backup-simplify]: Simplify 0 into 0 5.422 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.422 * [backup-simplify]: Simplify 0 into 0 5.422 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 5.422 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 5.423 * [taylor]: Taking taylor expansion of 0 in y 5.423 * [backup-simplify]: Simplify 0 into 0 5.423 * [taylor]: Taking taylor expansion of 0 in z 5.423 * [backup-simplify]: Simplify 0 into 0 5.423 * [taylor]: Taking taylor expansion of 0 in z 5.423 * [backup-simplify]: Simplify 0 into 0 5.423 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 5.423 * [taylor]: Taking taylor expansion of 0 in z 5.423 * [backup-simplify]: Simplify 0 into 0 5.423 * [backup-simplify]: Simplify 0 into 0 5.423 * [backup-simplify]: Simplify 0 into 0 5.423 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.423 * [backup-simplify]: Simplify 0 into 0 5.424 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 5.424 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 5.424 * [taylor]: Taking taylor expansion of 0 in y 5.424 * [backup-simplify]: Simplify 0 into 0 5.424 * [taylor]: Taking taylor expansion of 0 in z 5.425 * [backup-simplify]: Simplify 0 into 0 5.425 * [taylor]: Taking taylor expansion of 0 in z 5.425 * [backup-simplify]: Simplify 0 into 0 5.425 * [taylor]: Taking taylor expansion of 0 in z 5.425 * [backup-simplify]: Simplify 0 into 0 5.425 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 5.425 * [taylor]: Taking taylor expansion of 0 in z 5.425 * [backup-simplify]: Simplify 0 into 0 5.425 * [backup-simplify]: Simplify 0 into 0 5.425 * [backup-simplify]: Simplify 0 into 0 5.425 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* y x))) into (/ (* x y) z) 5.425 * [backup-simplify]: Simplify (* (/ 1 x) (/ (/ 1 y) (/ 1 z))) into (/ z (* x y)) 5.425 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0 5.425 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 5.425 * [taylor]: Taking taylor expansion of z in z 5.425 * [backup-simplify]: Simplify 0 into 0 5.425 * [backup-simplify]: Simplify 1 into 1 5.425 * [taylor]: Taking taylor expansion of (* x y) in z 5.425 * [taylor]: Taking taylor expansion of x in z 5.425 * [backup-simplify]: Simplify x into x 5.425 * [taylor]: Taking taylor expansion of y in z 5.425 * [backup-simplify]: Simplify y into y 5.425 * [backup-simplify]: Simplify (* x y) into (* x y) 5.425 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 5.425 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 5.425 * [taylor]: Taking taylor expansion of z in y 5.425 * [backup-simplify]: Simplify z into z 5.425 * [taylor]: Taking taylor expansion of (* x y) in y 5.425 * [taylor]: Taking taylor expansion of x in y 5.425 * [backup-simplify]: Simplify x into x 5.425 * [taylor]: Taking taylor expansion of y in y 5.425 * [backup-simplify]: Simplify 0 into 0 5.425 * [backup-simplify]: Simplify 1 into 1 5.425 * [backup-simplify]: Simplify (* x 0) into 0 5.426 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.426 * [backup-simplify]: Simplify (/ z x) into (/ z x) 5.426 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 5.426 * [taylor]: Taking taylor expansion of z in x 5.426 * [backup-simplify]: Simplify z into z 5.426 * [taylor]: Taking taylor expansion of (* x y) in x 5.426 * [taylor]: Taking taylor expansion of x in x 5.426 * [backup-simplify]: Simplify 0 into 0 5.426 * [backup-simplify]: Simplify 1 into 1 5.426 * [taylor]: Taking taylor expansion of y in x 5.426 * [backup-simplify]: Simplify y into y 5.426 * [backup-simplify]: Simplify (* 0 y) into 0 5.426 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.426 * [backup-simplify]: Simplify (/ z y) into (/ z y) 5.426 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 5.426 * [taylor]: Taking taylor expansion of z in x 5.426 * [backup-simplify]: Simplify z into z 5.426 * [taylor]: Taking taylor expansion of (* x y) in x 5.426 * [taylor]: Taking taylor expansion of x in x 5.426 * [backup-simplify]: Simplify 0 into 0 5.426 * [backup-simplify]: Simplify 1 into 1 5.426 * [taylor]: Taking taylor expansion of y in x 5.426 * [backup-simplify]: Simplify y into y 5.426 * [backup-simplify]: Simplify (* 0 y) into 0 5.427 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.427 * [backup-simplify]: Simplify (/ z y) into (/ z y) 5.427 * [taylor]: Taking taylor expansion of (/ z y) in y 5.427 * [taylor]: Taking taylor expansion of z in y 5.427 * [backup-simplify]: Simplify z into z 5.427 * [taylor]: Taking taylor expansion of y in y 5.427 * [backup-simplify]: Simplify 0 into 0 5.427 * [backup-simplify]: Simplify 1 into 1 5.427 * [backup-simplify]: Simplify (/ z 1) into z 5.427 * [taylor]: Taking taylor expansion of z in z 5.427 * [backup-simplify]: Simplify 0 into 0 5.427 * [backup-simplify]: Simplify 1 into 1 5.427 * [backup-simplify]: Simplify 1 into 1 5.427 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 5.427 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0 5.427 * [taylor]: Taking taylor expansion of 0 in y 5.427 * [backup-simplify]: Simplify 0 into 0 5.428 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 5.428 * [taylor]: Taking taylor expansion of 0 in z 5.428 * [backup-simplify]: Simplify 0 into 0 5.428 * [backup-simplify]: Simplify 0 into 0 5.428 * [backup-simplify]: Simplify 0 into 0 5.429 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 5.429 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.429 * [taylor]: Taking taylor expansion of 0 in y 5.429 * [backup-simplify]: Simplify 0 into 0 5.429 * [taylor]: Taking taylor expansion of 0 in z 5.429 * [backup-simplify]: Simplify 0 into 0 5.429 * [backup-simplify]: Simplify 0 into 0 5.430 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.430 * [taylor]: Taking taylor expansion of 0 in z 5.430 * [backup-simplify]: Simplify 0 into 0 5.430 * [backup-simplify]: Simplify 0 into 0 5.430 * [backup-simplify]: Simplify 0 into 0 5.430 * [backup-simplify]: Simplify 0 into 0 5.430 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (/ (* x y) z) 5.430 * [backup-simplify]: Simplify (* (/ 1 (- x)) (/ (/ 1 (- y)) (/ 1 (- z)))) into (* -1 (/ z (* x y))) 5.430 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0 5.430 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z 5.430 * [taylor]: Taking taylor expansion of -1 in z 5.430 * [backup-simplify]: Simplify -1 into -1 5.430 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 5.430 * [taylor]: Taking taylor expansion of z in z 5.430 * [backup-simplify]: Simplify 0 into 0 5.430 * [backup-simplify]: Simplify 1 into 1 5.430 * [taylor]: Taking taylor expansion of (* x y) in z 5.430 * [taylor]: Taking taylor expansion of x in z 5.430 * [backup-simplify]: Simplify x into x 5.430 * [taylor]: Taking taylor expansion of y in z 5.430 * [backup-simplify]: Simplify y into y 5.430 * [backup-simplify]: Simplify (* x y) into (* x y) 5.431 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 5.431 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y 5.431 * [taylor]: Taking taylor expansion of -1 in y 5.431 * [backup-simplify]: Simplify -1 into -1 5.431 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 5.431 * [taylor]: Taking taylor expansion of z in y 5.431 * [backup-simplify]: Simplify z into z 5.431 * [taylor]: Taking taylor expansion of (* x y) in y 5.431 * [taylor]: Taking taylor expansion of x in y 5.431 * [backup-simplify]: Simplify x into x 5.431 * [taylor]: Taking taylor expansion of y in y 5.431 * [backup-simplify]: Simplify 0 into 0 5.431 * [backup-simplify]: Simplify 1 into 1 5.431 * [backup-simplify]: Simplify (* x 0) into 0 5.431 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.431 * [backup-simplify]: Simplify (/ z x) into (/ z x) 5.431 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x 5.431 * [taylor]: Taking taylor expansion of -1 in x 5.431 * [backup-simplify]: Simplify -1 into -1 5.431 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 5.431 * [taylor]: Taking taylor expansion of z in x 5.431 * [backup-simplify]: Simplify z into z 5.431 * [taylor]: Taking taylor expansion of (* x y) in x 5.431 * [taylor]: Taking taylor expansion of x in x 5.431 * [backup-simplify]: Simplify 0 into 0 5.431 * [backup-simplify]: Simplify 1 into 1 5.431 * [taylor]: Taking taylor expansion of y in x 5.431 * [backup-simplify]: Simplify y into y 5.431 * [backup-simplify]: Simplify (* 0 y) into 0 5.431 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.432 * [backup-simplify]: Simplify (/ z y) into (/ z y) 5.432 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x 5.432 * [taylor]: Taking taylor expansion of -1 in x 5.432 * [backup-simplify]: Simplify -1 into -1 5.432 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 5.432 * [taylor]: Taking taylor expansion of z in x 5.432 * [backup-simplify]: Simplify z into z 5.432 * [taylor]: Taking taylor expansion of (* x y) in x 5.432 * [taylor]: Taking taylor expansion of x in x 5.432 * [backup-simplify]: Simplify 0 into 0 5.432 * [backup-simplify]: Simplify 1 into 1 5.432 * [taylor]: Taking taylor expansion of y in x 5.432 * [backup-simplify]: Simplify y into y 5.432 * [backup-simplify]: Simplify (* 0 y) into 0 5.432 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.432 * [backup-simplify]: Simplify (/ z y) into (/ z y) 5.432 * [backup-simplify]: Simplify (* -1 (/ z y)) into (* -1 (/ z y)) 5.432 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y 5.432 * [taylor]: Taking taylor expansion of -1 in y 5.432 * [backup-simplify]: Simplify -1 into -1 5.432 * [taylor]: Taking taylor expansion of (/ z y) in y 5.432 * [taylor]: Taking taylor expansion of z in y 5.432 * [backup-simplify]: Simplify z into z 5.432 * [taylor]: Taking taylor expansion of y in y 5.432 * [backup-simplify]: Simplify 0 into 0 5.432 * [backup-simplify]: Simplify 1 into 1 5.432 * [backup-simplify]: Simplify (/ z 1) into z 5.432 * [backup-simplify]: Simplify (* -1 z) into (* -1 z) 5.432 * [taylor]: Taking taylor expansion of (* -1 z) in z 5.432 * [taylor]: Taking taylor expansion of -1 in z 5.432 * [backup-simplify]: Simplify -1 into -1 5.432 * [taylor]: Taking taylor expansion of z in z 5.432 * [backup-simplify]: Simplify 0 into 0 5.432 * [backup-simplify]: Simplify 1 into 1 5.433 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 5.433 * [backup-simplify]: Simplify -1 into -1 5.433 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 5.433 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0 5.434 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ z y))) into 0 5.434 * [taylor]: Taking taylor expansion of 0 in y 5.434 * [backup-simplify]: Simplify 0 into 0 5.434 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 5.435 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 z)) into 0 5.435 * [taylor]: Taking taylor expansion of 0 in z 5.435 * [backup-simplify]: Simplify 0 into 0 5.435 * [backup-simplify]: Simplify 0 into 0 5.435 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0 5.435 * [backup-simplify]: Simplify 0 into 0 5.436 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 5.436 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.437 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z y)))) into 0 5.437 * [taylor]: Taking taylor expansion of 0 in y 5.437 * [backup-simplify]: Simplify 0 into 0 5.437 * [taylor]: Taking taylor expansion of 0 in z 5.437 * [backup-simplify]: Simplify 0 into 0 5.437 * [backup-simplify]: Simplify 0 into 0 5.438 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.441 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 z))) into 0 5.442 * [taylor]: Taking taylor expansion of 0 in z 5.442 * [backup-simplify]: Simplify 0 into 0 5.442 * [backup-simplify]: Simplify 0 into 0 5.442 * [backup-simplify]: Simplify 0 into 0 5.442 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.442 * [backup-simplify]: Simplify 0 into 0 5.443 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (/ (* x y) z) 5.443 * * * [progress]: simplifying candidates 5.443 * [simplify]: Simplifying: (* 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) 5.444 * * [simplify]: iteration 0: 69 enodes 5.460 * * [simplify]: iteration 1: 173 enodes 5.506 * * [simplify]: iteration 2: 519 enodes 5.782 * * [simplify]: iteration 3: 2187 enodes 6.410 * * [simplify]: iteration complete: 5003 enodes 6.410 * * [simplify]: Extracting #0: cost 23 inf + 0 6.411 * * [simplify]: Extracting #1: cost 647 inf + 1 6.419 * * [simplify]: Extracting #2: cost 1518 inf + 22075 6.456 * * [simplify]: Extracting #3: cost 658 inf + 180665 6.505 * * [simplify]: Extracting #4: cost 94 inf + 274274 6.569 * * [simplify]: Extracting #5: cost 6 inf + 287801 6.620 * * [simplify]: Extracting #6: cost 0 inf + 288752 6.671 * * [simplify]: Extracting #7: cost 0 inf + 288712 6.721 * [simplify]: Simplified to: (* (/ y z) x) (log (* (/ y z) x)) (log (* (/ y z) x)) (log (* (/ y z) x)) (exp (* (/ y z) x)) (* (* (* (/ y z) x) (* (/ y z) x)) (* (/ y z) x)) (* (* (* (/ y z) x) (* (/ y z) x)) (* (/ y z) x)) (* (cbrt (* (/ y z) x)) (cbrt (* (/ y z) x))) (cbrt (* (/ y z) x)) (* (* (* (/ y z) x) (* (/ y z) x)) (* (/ y z) x)) (sqrt (* (/ y z) x)) (sqrt (* (/ y z) x)) (* (sqrt x) (sqrt (/ y z))) (* (sqrt x) (sqrt (/ y z))) (/ (sqrt x) (/ (sqrt z) (sqrt y))) (/ (sqrt x) (/ (sqrt z) (sqrt y))) (* (* (cbrt (/ y z)) (cbrt (/ y z))) x) (* (sqrt (/ y z)) x) (* x (* (/ (cbrt y) (cbrt z)) (/ (cbrt y) (cbrt z)))) (/ (* x (cbrt y)) (/ (sqrt z) (cbrt y))) (* (* x (cbrt y)) (cbrt y)) (* (/ (sqrt y) (cbrt z)) (/ x (cbrt z))) (* (/ x (sqrt z)) (sqrt y)) (* x (sqrt y)) (/ (/ x (cbrt z)) (cbrt z)) (/ x (sqrt z)) x x (* x y) (* (cbrt x) (/ y z)) (* (sqrt x) (/ y z)) (* (/ y z) x) (* x y) (* (/ y z) x) (* (/ y z) x) (* (/ y z) x) 6.722 * * * [progress]: adding candidates to table 6.824 * [progress]: [Phase 3 of 3] Extracting. 6.824 * * [regime]: Finding splitpoints for: (# # # # # #) 6.825 * * * [regime-changes]: Trying 4 branch expressions: ((* x y) z y x) 6.825 * * * * [regimes]: Trying to branch on (* x y) from (# # # # # #) 6.869 * * * * [regimes]: Trying to branch on z from (# # # # # #) 6.932 * * * * [regimes]: Trying to branch on y from (# # # # # #) 7.004 * * * * [regimes]: Trying to branch on x from (# # # # # #) 7.067 * * * [regime]: Found split indices: #