0.223 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.022 * * * [progress]: [2/2] Setting up program. 0.024 * [progress]: [Phase 2 of 3] Improving. 0.025 * [simplify]: Simplifying: (/ (* 4.0 (- (- x y) (* z 0.5))) z) 0.025 * * [simplify]: Extracting # 0 : cost 0 0.025 * * [simplify]: Extracting # 1 : cost 0 0.025 * * [simplify]: Extracting # 2 : cost 0 0.025 * * [simplify]: Extracting # 3 : cost 0 0.025 * * [simplify]: Extracting # 4 : cost 0 0.025 * * [simplify]: Extracting # 5 : cost 0 0.025 * * [simplify]: Extracting # 6 : cost 0 0.025 * * [simplify]: iteration 0 : 10 enodes (cost 11 ) 0.026 * * [simplify]: Extracting # 0 : cost 0 0.026 * * [simplify]: Extracting # 1 : cost 0 0.026 * * [simplify]: Extracting # 2 : cost 0 0.026 * * [simplify]: iteration 1 : 20 enodes (cost 11 ) 0.031 * * [simplify]: Extracting # 0 : cost 0 0.031 * * [simplify]: Extracting # 1 : cost 0 0.031 * * [simplify]: Extracting # 2 : cost 0 0.031 * * [simplify]: iteration 2 : 47 enodes (cost 11 ) 0.042 * * [simplify]: Extracting # 0 : cost 0 0.042 * * [simplify]: Extracting # 1 : cost 0 0.042 * * [simplify]: Extracting # 2 : cost 0 0.042 * * [simplify]: iteration 3 : 128 enodes (cost 11 ) 0.084 * * [simplify]: Extracting # 0 : cost 0 0.084 * * [simplify]: Extracting # 1 : cost 0 0.084 * * [simplify]: Extracting # 2 : cost 0 0.085 * * [simplify]: iteration 4 : 290 enodes (cost 11 ) 0.216 * * [simplify]: Extracting # 0 : cost 0 0.217 * * [simplify]: Extracting # 1 : cost 0 0.218 * * [simplify]: Extracting # 2 : cost 0 0.219 * * [simplify]: iteration 5 : 475 enodes (cost 11 ) 0.410 * * [simplify]: Extracting # 0 : cost 0 0.410 * * [simplify]: Extracting # 1 : cost 0 0.411 * * [simplify]: Extracting # 2 : cost 0 0.412 * * [simplify]: iteration 6 : 718 enodes (cost 11 ) 0.870 * * [simplify]: Extracting # 0 : cost 0 0.871 * * [simplify]: Extracting # 1 : cost 0 0.871 * * [simplify]: Extracting # 2 : cost 0 0.872 * * [simplify]: iteration 7 : 890 enodes (cost 9 ) 1.726 * * [simplify]: Extracting # 0 : cost 0 1.730 * * [simplify]: Extracting # 1 : cost 0 1.734 * * [simplify]: Extracting # 2 : cost 0 1.738 * * [simplify]: iteration 8 : 2292 enodes (cost 9 ) 6.066 * * [simplify]: Extracting # 0 : cost 0 6.072 * * [simplify]: Extracting # 1 : cost 0 6.076 * * [simplify]: Extracting # 2 : cost 0 6.080 * * [simplify]: Extracting # 3 : cost 0 6.084 * * [simplify]: iteration done: 5001 enodes (cost 9 ) 6.085 * [simplify]: Simplified to: (* 4.0 (- (/ (- x y) z) 0.5)) 6.088 * * [progress]: iteration 1 / 4 6.088 * * * [progress]: picking best candidate 6.089 * * * * [pick]: Picked # 6.089 * * * [progress]: localizing error 6.097 * * * [progress]: generating rewritten candidates 6.097 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2 1) 6.121 * * * [progress]: generating series expansions 6.121 * * * * [progress]: [ 1 / 1 ] generating series at (2 2 1) 6.121 * [backup-simplify]: Simplify (/ (- x y) z) into (/ (- x y) z) 6.121 * [approximate]: Taking taylor expansion of (/ (- x y) z) in (x y z) around 0 6.121 * [taylor]: Taking taylor expansion of (/ (- x y) z) in z 6.121 * [taylor]: Taking taylor expansion of (- x y) in z 6.121 * [taylor]: Taking taylor expansion of x in z 6.121 * [backup-simplify]: Simplify x into x 6.121 * [taylor]: Taking taylor expansion of y in z 6.121 * [backup-simplify]: Simplify y into y 6.121 * [taylor]: Taking taylor expansion of z in z 6.121 * [backup-simplify]: Simplify 0 into 0 6.121 * [backup-simplify]: Simplify 1 into 1 6.121 * [backup-simplify]: Simplify (- y) into (- y) 6.121 * [backup-simplify]: Simplify (+ x (- y)) into (- x y) 6.121 * [backup-simplify]: Simplify (/ (- x y) 1) into (- x y) 6.121 * [taylor]: Taking taylor expansion of (/ (- x y) z) in y 6.121 * [taylor]: Taking taylor expansion of (- x y) in y 6.121 * [taylor]: Taking taylor expansion of x in y 6.121 * [backup-simplify]: Simplify x into x 6.121 * [taylor]: Taking taylor expansion of y in y 6.121 * [backup-simplify]: Simplify 0 into 0 6.122 * [backup-simplify]: Simplify 1 into 1 6.122 * [taylor]: Taking taylor expansion of z in y 6.122 * [backup-simplify]: Simplify z into z 6.122 * [backup-simplify]: Simplify (- 0) into 0 6.122 * [backup-simplify]: Simplify (+ x 0) into x 6.122 * [backup-simplify]: Simplify (/ x z) into (/ x z) 6.122 * [taylor]: Taking taylor expansion of (/ (- x y) z) in x 6.122 * [taylor]: Taking taylor expansion of (- x y) in x 6.122 * [taylor]: Taking taylor expansion of x in x 6.122 * [backup-simplify]: Simplify 0 into 0 6.122 * [backup-simplify]: Simplify 1 into 1 6.122 * [taylor]: Taking taylor expansion of y in x 6.122 * [backup-simplify]: Simplify y into y 6.122 * [taylor]: Taking taylor expansion of z in x 6.122 * [backup-simplify]: Simplify z into z 6.122 * [backup-simplify]: Simplify (- y) into (- y) 6.122 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 6.122 * [backup-simplify]: Simplify (/ (- y) z) into (* -1 (/ y z)) 6.122 * [taylor]: Taking taylor expansion of (/ (- x y) z) in x 6.122 * [taylor]: Taking taylor expansion of (- x y) in x 6.122 * [taylor]: Taking taylor expansion of x in x 6.122 * [backup-simplify]: Simplify 0 into 0 6.122 * [backup-simplify]: Simplify 1 into 1 6.122 * [taylor]: Taking taylor expansion of y in x 6.122 * [backup-simplify]: Simplify y into y 6.122 * [taylor]: Taking taylor expansion of z in x 6.122 * [backup-simplify]: Simplify z into z 6.123 * [backup-simplify]: Simplify (- y) into (- y) 6.123 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 6.123 * [backup-simplify]: Simplify (/ (- y) z) into (* -1 (/ y z)) 6.123 * [taylor]: Taking taylor expansion of (* -1 (/ y z)) in y 6.123 * [taylor]: Taking taylor expansion of -1 in y 6.123 * [backup-simplify]: Simplify -1 into -1 6.123 * [taylor]: Taking taylor expansion of (/ y z) in y 6.123 * [taylor]: Taking taylor expansion of y in y 6.123 * [backup-simplify]: Simplify 0 into 0 6.123 * [backup-simplify]: Simplify 1 into 1 6.123 * [taylor]: Taking taylor expansion of z in y 6.123 * [backup-simplify]: Simplify z into z 6.123 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 6.123 * [backup-simplify]: Simplify (- 0) into 0 6.123 * [backup-simplify]: Simplify (+ 1 0) into 1 6.124 * [backup-simplify]: Simplify (- (/ 1 z) (+ (* (* -1 (/ y z)) (/ 0 z)))) into (/ 1 z) 6.124 * [taylor]: Taking taylor expansion of (/ 1 z) in y 6.124 * [taylor]: Taking taylor expansion of z in y 6.124 * [backup-simplify]: Simplify z into z 6.124 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 6.124 * [taylor]: Taking taylor expansion of (/ 1 z) in z 6.124 * [taylor]: Taking taylor expansion of z in z 6.124 * [backup-simplify]: Simplify 0 into 0 6.124 * [backup-simplify]: Simplify 1 into 1 6.124 * [backup-simplify]: Simplify (/ 1 1) into 1 6.124 * [backup-simplify]: Simplify 1 into 1 6.124 * [backup-simplify]: Simplify (* -1 (/ 1 z)) into (/ -1 z) 6.124 * [taylor]: Taking taylor expansion of (/ -1 z) in z 6.124 * [taylor]: Taking taylor expansion of -1 in z 6.124 * [backup-simplify]: Simplify -1 into -1 6.124 * [taylor]: Taking taylor expansion of z in z 6.124 * [backup-simplify]: Simplify 0 into 0 6.124 * [backup-simplify]: Simplify 1 into 1 6.124 * [backup-simplify]: Simplify (/ -1 1) into -1 6.124 * [backup-simplify]: Simplify -1 into -1 6.125 * [backup-simplify]: Simplify (- 0) into 0 6.125 * [backup-simplify]: Simplify (+ 0 0) into 0 6.125 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (* -1 (/ y z)) (/ 0 z)) (* (/ 1 z) (/ 0 z)))) into 0 6.125 * [taylor]: Taking taylor expansion of 0 in y 6.125 * [backup-simplify]: Simplify 0 into 0 6.125 * [taylor]: Taking taylor expansion of 0 in z 6.125 * [backup-simplify]: Simplify 0 into 0 6.125 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 6.125 * [taylor]: Taking taylor expansion of 0 in z 6.125 * [backup-simplify]: Simplify 0 into 0 6.125 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0 6.126 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 z))) into 0 6.126 * [taylor]: Taking taylor expansion of 0 in z 6.126 * [backup-simplify]: Simplify 0 into 0 6.126 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.126 * [backup-simplify]: Simplify 0 into 0 6.127 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 6.127 * [backup-simplify]: Simplify 0 into 0 6.127 * [backup-simplify]: Simplify (- 0) into 0 6.127 * [backup-simplify]: Simplify (+ 0 0) into 0 6.128 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (* -1 (/ y z)) (/ 0 z)) (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 6.128 * [taylor]: Taking taylor expansion of 0 in y 6.128 * [backup-simplify]: Simplify 0 into 0 6.128 * [taylor]: Taking taylor expansion of 0 in z 6.128 * [backup-simplify]: Simplify 0 into 0 6.128 * [taylor]: Taking taylor expansion of 0 in z 6.128 * [backup-simplify]: Simplify 0 into 0 6.128 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 6.128 * [taylor]: Taking taylor expansion of 0 in z 6.128 * [backup-simplify]: Simplify 0 into 0 6.128 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 6.129 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0 6.129 * [taylor]: Taking taylor expansion of 0 in z 6.129 * [backup-simplify]: Simplify 0 into 0 6.129 * [backup-simplify]: Simplify 0 into 0 6.129 * [backup-simplify]: Simplify 0 into 0 6.129 * [backup-simplify]: Simplify 0 into 0 6.129 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.129 * [backup-simplify]: Simplify 0 into 0 6.130 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 z) (* y 1))) (* 1 (* (/ 1 z) (* 1 x)))) into (- (/ x z) (/ y z)) 6.130 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (/ 1 z)) into (* (- (/ 1 x) (/ 1 y)) z) 6.130 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in (x y z) around 0 6.130 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in z 6.130 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in z 6.130 * [taylor]: Taking taylor expansion of (/ 1 x) in z 6.130 * [taylor]: Taking taylor expansion of x in z 6.130 * [backup-simplify]: Simplify x into x 6.130 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.130 * [taylor]: Taking taylor expansion of (/ 1 y) in z 6.130 * [taylor]: Taking taylor expansion of y in z 6.130 * [backup-simplify]: Simplify y into y 6.130 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.130 * [taylor]: Taking taylor expansion of z in z 6.130 * [backup-simplify]: Simplify 0 into 0 6.130 * [backup-simplify]: Simplify 1 into 1 6.130 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in y 6.130 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 6.130 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.130 * [taylor]: Taking taylor expansion of x in y 6.130 * [backup-simplify]: Simplify x into x 6.130 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.130 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.130 * [taylor]: Taking taylor expansion of y in y 6.130 * [backup-simplify]: Simplify 0 into 0 6.130 * [backup-simplify]: Simplify 1 into 1 6.130 * [backup-simplify]: Simplify (/ 1 1) into 1 6.130 * [taylor]: Taking taylor expansion of z in y 6.130 * [backup-simplify]: Simplify z into z 6.131 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x 6.131 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 6.131 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.131 * [taylor]: Taking taylor expansion of x in x 6.131 * [backup-simplify]: Simplify 0 into 0 6.131 * [backup-simplify]: Simplify 1 into 1 6.132 * [backup-simplify]: Simplify (/ 1 1) into 1 6.132 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.132 * [taylor]: Taking taylor expansion of y in x 6.132 * [backup-simplify]: Simplify y into y 6.132 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.132 * [taylor]: Taking taylor expansion of z in x 6.132 * [backup-simplify]: Simplify z into z 6.132 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x 6.132 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 6.132 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.132 * [taylor]: Taking taylor expansion of x in x 6.132 * [backup-simplify]: Simplify 0 into 0 6.132 * [backup-simplify]: Simplify 1 into 1 6.132 * [backup-simplify]: Simplify (/ 1 1) into 1 6.132 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.132 * [taylor]: Taking taylor expansion of y in x 6.132 * [backup-simplify]: Simplify y into y 6.132 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.132 * [taylor]: Taking taylor expansion of z in x 6.132 * [backup-simplify]: Simplify z into z 6.133 * [backup-simplify]: Simplify (+ 1 0) into 1 6.133 * [backup-simplify]: Simplify (* 1 z) into z 6.133 * [taylor]: Taking taylor expansion of z in y 6.133 * [backup-simplify]: Simplify z into z 6.133 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.133 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 6.133 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 6.134 * [backup-simplify]: Simplify (+ (* 1 0) (* (- (/ 1 y)) z)) into (- (/ z y)) 6.134 * [taylor]: Taking taylor expansion of (- (/ z y)) in y 6.134 * [taylor]: Taking taylor expansion of (/ z y) in y 6.134 * [taylor]: Taking taylor expansion of z in y 6.134 * [backup-simplify]: Simplify z into z 6.134 * [taylor]: Taking taylor expansion of y in y 6.134 * [backup-simplify]: Simplify 0 into 0 6.134 * [backup-simplify]: Simplify 1 into 1 6.134 * [backup-simplify]: Simplify (/ z 1) into z 6.134 * [backup-simplify]: Simplify (- z) into (- z) 6.134 * [taylor]: Taking taylor expansion of (- z) in z 6.134 * [taylor]: Taking taylor expansion of z in z 6.134 * [backup-simplify]: Simplify 0 into 0 6.134 * [backup-simplify]: Simplify 1 into 1 6.134 * [backup-simplify]: Simplify (- 0) into 0 6.134 * [backup-simplify]: Simplify 0 into 0 6.134 * [taylor]: Taking taylor expansion of z in z 6.134 * [backup-simplify]: Simplify 0 into 0 6.134 * [backup-simplify]: Simplify 1 into 1 6.134 * [backup-simplify]: Simplify 0 into 0 6.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.135 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.135 * [backup-simplify]: Simplify (- 0) into 0 6.135 * [backup-simplify]: Simplify (+ 0 0) into 0 6.136 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (* 0 z))) into 0 6.136 * [taylor]: Taking taylor expansion of 0 in y 6.136 * [backup-simplify]: Simplify 0 into 0 6.136 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 6.137 * [backup-simplify]: Simplify (- 0) into 0 6.137 * [taylor]: Taking taylor expansion of 0 in z 6.137 * [backup-simplify]: Simplify 0 into 0 6.137 * [backup-simplify]: Simplify 0 into 0 6.137 * [taylor]: Taking taylor expansion of 0 in z 6.137 * [backup-simplify]: Simplify 0 into 0 6.137 * [backup-simplify]: Simplify 0 into 0 6.137 * [backup-simplify]: Simplify (- 1) into -1 6.137 * [backup-simplify]: Simplify -1 into -1 6.137 * [backup-simplify]: Simplify 1 into 1 6.138 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.138 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.138 * [backup-simplify]: Simplify (- 0) into 0 6.138 * [backup-simplify]: Simplify (+ 0 0) into 0 6.139 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (* 0 z)))) into 0 6.139 * [taylor]: Taking taylor expansion of 0 in y 6.139 * [backup-simplify]: Simplify 0 into 0 6.139 * [taylor]: Taking taylor expansion of 0 in z 6.139 * [backup-simplify]: Simplify 0 into 0 6.139 * [backup-simplify]: Simplify 0 into 0 6.140 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.140 * [backup-simplify]: Simplify (- 0) into 0 6.140 * [taylor]: Taking taylor expansion of 0 in z 6.140 * [backup-simplify]: Simplify 0 into 0 6.140 * [backup-simplify]: Simplify 0 into 0 6.140 * [taylor]: Taking taylor expansion of 0 in z 6.140 * [backup-simplify]: Simplify 0 into 0 6.140 * [backup-simplify]: Simplify 0 into 0 6.140 * [backup-simplify]: Simplify 0 into 0 6.140 * [backup-simplify]: Simplify 0 into 0 6.140 * [backup-simplify]: Simplify (- 0) into 0 6.141 * [backup-simplify]: Simplify 0 into 0 6.141 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 z) (* 1 (/ 1 (/ 1 x))))) (* -1 (* (/ 1 z) (* (/ 1 (/ 1 y)) 1)))) into (- (/ x z) (/ y z)) 6.141 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z))) into (* -1 (* z (- (/ 1 y) (/ 1 x)))) 6.141 * [approximate]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in (x y z) around 0 6.141 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in z 6.141 * [taylor]: Taking taylor expansion of -1 in z 6.141 * [backup-simplify]: Simplify -1 into -1 6.141 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in z 6.141 * [taylor]: Taking taylor expansion of z in z 6.141 * [backup-simplify]: Simplify 0 into 0 6.141 * [backup-simplify]: Simplify 1 into 1 6.141 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z 6.141 * [taylor]: Taking taylor expansion of (/ 1 y) in z 6.141 * [taylor]: Taking taylor expansion of y in z 6.141 * [backup-simplify]: Simplify y into y 6.141 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.141 * [taylor]: Taking taylor expansion of (/ 1 x) in z 6.141 * [taylor]: Taking taylor expansion of x in z 6.141 * [backup-simplify]: Simplify x into x 6.141 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.141 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in y 6.141 * [taylor]: Taking taylor expansion of -1 in y 6.141 * [backup-simplify]: Simplify -1 into -1 6.141 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in y 6.141 * [taylor]: Taking taylor expansion of z in y 6.141 * [backup-simplify]: Simplify z into z 6.141 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 6.141 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.141 * [taylor]: Taking taylor expansion of y in y 6.141 * [backup-simplify]: Simplify 0 into 0 6.141 * [backup-simplify]: Simplify 1 into 1 6.142 * [backup-simplify]: Simplify (/ 1 1) into 1 6.142 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.142 * [taylor]: Taking taylor expansion of x in y 6.142 * [backup-simplify]: Simplify x into x 6.142 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.142 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in x 6.142 * [taylor]: Taking taylor expansion of -1 in x 6.142 * [backup-simplify]: Simplify -1 into -1 6.142 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x 6.142 * [taylor]: Taking taylor expansion of z in x 6.142 * [backup-simplify]: Simplify z into z 6.142 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 6.142 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.142 * [taylor]: Taking taylor expansion of y in x 6.142 * [backup-simplify]: Simplify y into y 6.142 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.142 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.142 * [taylor]: Taking taylor expansion of x in x 6.142 * [backup-simplify]: Simplify 0 into 0 6.142 * [backup-simplify]: Simplify 1 into 1 6.142 * [backup-simplify]: Simplify (/ 1 1) into 1 6.142 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in x 6.142 * [taylor]: Taking taylor expansion of -1 in x 6.142 * [backup-simplify]: Simplify -1 into -1 6.142 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x 6.142 * [taylor]: Taking taylor expansion of z in x 6.142 * [backup-simplify]: Simplify z into z 6.142 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 6.142 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.142 * [taylor]: Taking taylor expansion of y in x 6.142 * [backup-simplify]: Simplify y into y 6.143 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.143 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.143 * [taylor]: Taking taylor expansion of x in x 6.143 * [backup-simplify]: Simplify 0 into 0 6.143 * [backup-simplify]: Simplify 1 into 1 6.143 * [backup-simplify]: Simplify (/ 1 1) into 1 6.143 * [backup-simplify]: Simplify (- 1) into -1 6.143 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.143 * [backup-simplify]: Simplify (* z -1) into (* -1 z) 6.143 * [backup-simplify]: Simplify (* -1 (* -1 z)) into z 6.144 * [taylor]: Taking taylor expansion of z in y 6.144 * [backup-simplify]: Simplify z into z 6.144 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.144 * [backup-simplify]: Simplify (- 0) into 0 6.144 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 6.145 * [backup-simplify]: Simplify (+ (* z (/ 1 y)) (* 0 -1)) into (/ z y) 6.145 * [backup-simplify]: Simplify (+ (* -1 (/ z y)) (* 0 (* -1 z))) into (- (/ z y)) 6.145 * [taylor]: Taking taylor expansion of (- (/ z y)) in y 6.145 * [taylor]: Taking taylor expansion of (/ z y) in y 6.145 * [taylor]: Taking taylor expansion of z in y 6.145 * [backup-simplify]: Simplify z into z 6.145 * [taylor]: Taking taylor expansion of y in y 6.145 * [backup-simplify]: Simplify 0 into 0 6.145 * [backup-simplify]: Simplify 1 into 1 6.145 * [backup-simplify]: Simplify (/ z 1) into z 6.145 * [backup-simplify]: Simplify (- z) into (- z) 6.145 * [taylor]: Taking taylor expansion of (- z) in z 6.145 * [taylor]: Taking taylor expansion of z in z 6.145 * [backup-simplify]: Simplify 0 into 0 6.145 * [backup-simplify]: Simplify 1 into 1 6.145 * [backup-simplify]: Simplify (- 0) into 0 6.145 * [backup-simplify]: Simplify 0 into 0 6.145 * [taylor]: Taking taylor expansion of z in z 6.145 * [backup-simplify]: Simplify 0 into 0 6.145 * [backup-simplify]: Simplify 1 into 1 6.145 * [backup-simplify]: Simplify 0 into 0 6.145 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.146 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.146 * [backup-simplify]: Simplify (- 0) into 0 6.147 * [backup-simplify]: Simplify (+ 0 0) into 0 6.147 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 6.147 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ z y)) (* 0 (* -1 z)))) into 0 6.147 * [taylor]: Taking taylor expansion of 0 in y 6.147 * [backup-simplify]: Simplify 0 into 0 6.148 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 6.148 * [backup-simplify]: Simplify (- 0) into 0 6.148 * [taylor]: Taking taylor expansion of 0 in z 6.148 * [backup-simplify]: Simplify 0 into 0 6.148 * [backup-simplify]: Simplify 0 into 0 6.148 * [taylor]: Taking taylor expansion of 0 in z 6.148 * [backup-simplify]: Simplify 0 into 0 6.148 * [backup-simplify]: Simplify 0 into 0 6.149 * [backup-simplify]: Simplify (- 1) into -1 6.149 * [backup-simplify]: Simplify -1 into -1 6.149 * [backup-simplify]: Simplify 1 into 1 6.149 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.149 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.150 * [backup-simplify]: Simplify (- 0) into 0 6.150 * [backup-simplify]: Simplify (+ 0 0) into 0 6.150 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 6.151 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ z y)) (* 0 (* -1 z))))) into 0 6.151 * [taylor]: Taking taylor expansion of 0 in y 6.151 * [backup-simplify]: Simplify 0 into 0 6.151 * [taylor]: Taking taylor expansion of 0 in z 6.151 * [backup-simplify]: Simplify 0 into 0 6.151 * [backup-simplify]: Simplify 0 into 0 6.152 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.152 * [backup-simplify]: Simplify (- 0) into 0 6.152 * [taylor]: Taking taylor expansion of 0 in z 6.152 * [backup-simplify]: Simplify 0 into 0 6.152 * [backup-simplify]: Simplify 0 into 0 6.152 * [taylor]: Taking taylor expansion of 0 in z 6.152 * [backup-simplify]: Simplify 0 into 0 6.152 * [backup-simplify]: Simplify 0 into 0 6.152 * [backup-simplify]: Simplify 0 into 0 6.152 * [backup-simplify]: Simplify 0 into 0 6.153 * [backup-simplify]: Simplify (- 0) into 0 6.153 * [backup-simplify]: Simplify 0 into 0 6.153 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (- z)) (* 1 (/ 1 (/ 1 (- x)))))) (* -1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) 1)))) into (- (/ x z) (/ y z)) 6.153 * * * [progress]: simplifying candidates 6.154 * [simplify]: Simplifying: (- (log (- x y)) (log z)) (log (/ (- x y) z)) (exp (/ (- x y) 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 z) (/ y z) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt z) (cbrt z))) (/ (cbrt (- x y)) (cbrt z)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt z)) (/ (cbrt (- x y)) (sqrt z)) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) (/ (cbrt (- x y)) z) (/ (sqrt (- x y)) (* (cbrt z) (cbrt z))) (/ (sqrt (- x y)) (cbrt z)) (/ (sqrt (- x y)) (sqrt z)) (/ (sqrt (- x y)) (sqrt z)) (/ (sqrt (- x y)) 1) (/ (sqrt (- x y)) z) (/ 1 (* (cbrt z) (cbrt z))) (/ (- x y) (cbrt z)) (/ 1 (sqrt z)) (/ (- x y) (sqrt z)) (/ 1 1) (/ (- x y) z) (/ (+ (sqrt x) (sqrt y)) (* (cbrt z) (cbrt z))) (/ (- (sqrt x) (sqrt y)) (cbrt z)) (/ (+ (sqrt x) (sqrt y)) (sqrt z)) (/ (- (sqrt x) (sqrt y)) (sqrt z)) (/ (+ (sqrt x) (sqrt y)) 1) (/ (- (sqrt x) (sqrt y)) z) (/ 1 (* (cbrt z) (cbrt z))) (/ (- x y) (cbrt z)) (/ 1 (sqrt z)) (/ (- x y) (sqrt z)) (/ 1 1) (/ (- x y) z) (/ 1 z) (/ z (- x y)) (/ (- x y) (* (cbrt z) (cbrt z))) (/ (- x y) (sqrt z)) (/ (- x y) 1) (/ z (cbrt (- x y))) (/ z (sqrt (- x y))) (/ z (- x y)) (/ z (- (sqrt x) (sqrt y))) (/ z (- x y)) (* z (+ (* x x) (+ (* y y) (* x y)))) (* z (+ x y)) (- (/ x z) (/ y z)) (- (/ x z) (/ y z)) (- (/ x z) (/ y z)) 6.154 * * [simplify]: Extracting # 0 : cost 0 6.155 * * [simplify]: Extracting # 1 : cost 0 6.155 * * [simplify]: Extracting # 2 : cost 0 6.155 * * [simplify]: Extracting # 3 : cost 0 6.155 * * [simplify]: Extracting # 4 : cost 0 6.155 * * [simplify]: Extracting # 5 : cost 0 6.155 * * [simplify]: iteration 0 : 73 enodes (cost 404 ) 6.169 * * [simplify]: Extracting # 0 : cost 0 6.169 * * [simplify]: Extracting # 1 : cost 0 6.169 * * [simplify]: Extracting # 2 : cost 0 6.169 * * [simplify]: Extracting # 3 : cost 0 6.169 * * [simplify]: iteration 1 : 156 enodes (cost 383 ) 6.207 * * [simplify]: Extracting # 0 : cost 0 6.208 * * [simplify]: Extracting # 1 : cost 0 6.208 * * [simplify]: Extracting # 2 : cost 0 6.208 * * [simplify]: Extracting # 3 : cost 0 6.209 * * [simplify]: Extracting # 4 : cost 0 6.209 * * [simplify]: iteration 2 : 361 enodes (cost 363 ) 6.337 * * [simplify]: Extracting # 0 : cost 0 6.339 * * [simplify]: Extracting # 1 : cost 0 6.339 * * [simplify]: Extracting # 2 : cost 0 6.340 * * [simplify]: Extracting # 3 : cost 0 6.341 * * [simplify]: Extracting # 4 : cost 0 6.342 * * [simplify]: iteration 3 : 949 enodes (cost 363 ) 6.842 * * [simplify]: Extracting # 0 : cost 0 6.845 * * [simplify]: Extracting # 1 : cost 0 6.847 * * [simplify]: Extracting # 2 : cost 0 6.848 * * [simplify]: Extracting # 3 : cost 0 6.850 * * [simplify]: Extracting # 4 : cost 0 6.852 * * [simplify]: iteration 4 : 2416 enodes (cost 362 ) 7.594 * * [simplify]: Extracting # 0 : cost 0 7.599 * * [simplify]: Extracting # 1 : cost 0 7.604 * * [simplify]: Extracting # 2 : cost 0 7.609 * * [simplify]: Extracting # 3 : cost 0 7.614 * * [simplify]: Extracting # 4 : cost 0 7.621 * * [simplify]: iteration done: 5000 enodes (cost 362 ) 7.621 * [simplify]: Simplified to: (log (/ (- x y) z)) (log (/ (- x y) z)) (exp (/ (- x y) z)) (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 z) (/ y z) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt z) (cbrt z))) (/ (cbrt (- x y)) (cbrt z)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt z)) (/ (cbrt (- x y)) (sqrt z)) (* (cbrt (- x y)) (cbrt (- x y))) (/ (cbrt (- x y)) z) (/ (sqrt (- x y)) (* (cbrt z) (cbrt z))) (/ (sqrt (- x y)) (cbrt z)) (/ (sqrt (- x y)) (sqrt z)) (/ (sqrt (- x y)) (sqrt z)) (sqrt (- x y)) (/ (sqrt (- x y)) z) (/ 1 (* (cbrt z) (cbrt z))) (/ (- x y) (cbrt z)) (/ 1 (sqrt z)) (/ (- x y) (sqrt z)) 1 (/ (- x y) z) (/ (+ (sqrt x) (sqrt y)) (* (cbrt z) (cbrt z))) (/ (- (sqrt x) (sqrt y)) (cbrt z)) (/ (+ (sqrt x) (sqrt y)) (sqrt z)) (/ (- (sqrt x) (sqrt y)) (sqrt z)) (+ (sqrt x) (sqrt y)) (/ (- (sqrt x) (sqrt y)) z) (/ 1 (* (cbrt z) (cbrt z))) (/ (- x y) (cbrt z)) (/ 1 (sqrt z)) (/ (- x y) (sqrt z)) 1 (/ (- x y) z) (/ 1 z) (/ z (- x y)) (/ (- x y) (* (cbrt z) (cbrt z))) (/ (- x y) (sqrt z)) (- x y) (/ z (cbrt (- x y))) (/ z (sqrt (- x y))) (/ z (- x y)) (/ z (- (sqrt x) (sqrt y))) (/ z (- x y)) (* (+ (* y (+ x y)) (* x x)) z) (* z (+ x y)) (/ (- x y) z) (/ (- x y) z) (/ (- x y) z) 7.621 * * * [progress]: adding candidates to table 7.700 * * [progress]: iteration 2 / 4 7.700 * * * [progress]: picking best candidate 7.703 * * * * [pick]: Picked # 7.703 * * * [progress]: localizing error 7.712 * * * [progress]: generating rewritten candidates 7.712 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2 1) 7.744 * * * [progress]: generating series expansions 7.744 * * * * [progress]: [ 1 / 1 ] generating series at (2 2 1) 7.744 * [backup-simplify]: Simplify (- (/ x z) (/ y z)) into (- (/ x z) (/ y z)) 7.744 * [approximate]: Taking taylor expansion of (- (/ x z) (/ y z)) in (x z y) around 0 7.744 * [taylor]: Taking taylor expansion of (- (/ x z) (/ y z)) in y 7.744 * [taylor]: Taking taylor expansion of (/ x z) in y 7.744 * [taylor]: Taking taylor expansion of x in y 7.744 * [backup-simplify]: Simplify x into x 7.744 * [taylor]: Taking taylor expansion of z in y 7.744 * [backup-simplify]: Simplify z into z 7.744 * [backup-simplify]: Simplify (/ x z) into (/ x z) 7.744 * [taylor]: Taking taylor expansion of (/ y z) in y 7.744 * [taylor]: Taking taylor expansion of y in y 7.744 * [backup-simplify]: Simplify 0 into 0 7.744 * [backup-simplify]: Simplify 1 into 1 7.744 * [taylor]: Taking taylor expansion of z in y 7.744 * [backup-simplify]: Simplify z into z 7.744 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 7.745 * [taylor]: Taking taylor expansion of (- (/ x z) (/ y z)) in z 7.745 * [taylor]: Taking taylor expansion of (/ x z) in z 7.745 * [taylor]: Taking taylor expansion of x in z 7.745 * [backup-simplify]: Simplify x into x 7.745 * [taylor]: Taking taylor expansion of z in z 7.745 * [backup-simplify]: Simplify 0 into 0 7.745 * [backup-simplify]: Simplify 1 into 1 7.745 * [backup-simplify]: Simplify (/ x 1) into x 7.745 * [taylor]: Taking taylor expansion of (/ y z) in z 7.745 * [taylor]: Taking taylor expansion of y in z 7.745 * [backup-simplify]: Simplify y into y 7.745 * [taylor]: Taking taylor expansion of z in z 7.745 * [backup-simplify]: Simplify 0 into 0 7.745 * [backup-simplify]: Simplify 1 into 1 7.745 * [backup-simplify]: Simplify (/ y 1) into y 7.745 * [taylor]: Taking taylor expansion of (- (/ x z) (/ y z)) in x 7.745 * [taylor]: Taking taylor expansion of (/ x z) in x 7.745 * [taylor]: Taking taylor expansion of x in x 7.745 * [backup-simplify]: Simplify 0 into 0 7.745 * [backup-simplify]: Simplify 1 into 1 7.745 * [taylor]: Taking taylor expansion of z in x 7.745 * [backup-simplify]: Simplify z into z 7.745 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 7.745 * [taylor]: Taking taylor expansion of (/ y z) in x 7.745 * [taylor]: Taking taylor expansion of y in x 7.745 * [backup-simplify]: Simplify y into y 7.745 * [taylor]: Taking taylor expansion of z in x 7.745 * [backup-simplify]: Simplify z into z 7.745 * [backup-simplify]: Simplify (/ y z) into (/ y z) 7.745 * [taylor]: Taking taylor expansion of (- (/ x z) (/ y z)) in x 7.745 * [taylor]: Taking taylor expansion of (/ x z) in x 7.745 * [taylor]: Taking taylor expansion of x in x 7.745 * [backup-simplify]: Simplify 0 into 0 7.745 * [backup-simplify]: Simplify 1 into 1 7.745 * [taylor]: Taking taylor expansion of z in x 7.745 * [backup-simplify]: Simplify z into z 7.745 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 7.745 * [taylor]: Taking taylor expansion of (/ y z) in x 7.745 * [taylor]: Taking taylor expansion of y in x 7.745 * [backup-simplify]: Simplify y into y 7.745 * [taylor]: Taking taylor expansion of z in x 7.745 * [backup-simplify]: Simplify z into z 7.745 * [backup-simplify]: Simplify (/ y z) into (/ y z) 7.745 * [backup-simplify]: Simplify (- (/ y z)) into (- (/ y z)) 7.745 * [backup-simplify]: Simplify (+ 0 (- (/ y z))) into (- (/ y z)) 7.745 * [taylor]: Taking taylor expansion of (- (/ y z)) in z 7.745 * [taylor]: Taking taylor expansion of (/ y z) in z 7.746 * [taylor]: Taking taylor expansion of y in z 7.746 * [backup-simplify]: Simplify y into y 7.746 * [taylor]: Taking taylor expansion of z in z 7.746 * [backup-simplify]: Simplify 0 into 0 7.746 * [backup-simplify]: Simplify 1 into 1 7.746 * [backup-simplify]: Simplify (/ y 1) into y 7.746 * [backup-simplify]: Simplify (- y) into (- y) 7.746 * [taylor]: Taking taylor expansion of (- y) in y 7.746 * [taylor]: Taking taylor expansion of y in y 7.746 * [backup-simplify]: Simplify 0 into 0 7.746 * [backup-simplify]: Simplify 1 into 1 7.746 * [backup-simplify]: Simplify (- 0) into 0 7.746 * [backup-simplify]: Simplify 0 into 0 7.746 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0 7.747 * [backup-simplify]: Simplify (- 0) into 0 7.747 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z) 7.747 * [taylor]: Taking taylor expansion of (/ 1 z) in z 7.747 * [taylor]: Taking taylor expansion of z in z 7.747 * [backup-simplify]: Simplify 0 into 0 7.747 * [backup-simplify]: Simplify 1 into 1 7.747 * [backup-simplify]: Simplify (/ 1 1) into 1 7.747 * [taylor]: Taking taylor expansion of 1 in y 7.747 * [backup-simplify]: Simplify 1 into 1 7.747 * [backup-simplify]: Simplify 1 into 1 7.748 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 7.748 * [backup-simplify]: Simplify (- 0) into 0 7.748 * [taylor]: Taking taylor expansion of 0 in y 7.748 * [backup-simplify]: Simplify 0 into 0 7.748 * [backup-simplify]: Simplify 0 into 0 7.748 * [backup-simplify]: Simplify (- 1) into -1 7.748 * [backup-simplify]: Simplify -1 into -1 7.748 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0 7.748 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 7.749 * [backup-simplify]: Simplify (- 0) into 0 7.749 * [backup-simplify]: Simplify (+ 0 0) into 0 7.749 * [taylor]: Taking taylor expansion of 0 in z 7.749 * [backup-simplify]: Simplify 0 into 0 7.749 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.749 * [taylor]: Taking taylor expansion of 0 in y 7.749 * [backup-simplify]: Simplify 0 into 0 7.749 * [backup-simplify]: Simplify 0 into 0 7.750 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.750 * [backup-simplify]: Simplify (- 0) into 0 7.750 * [taylor]: Taking taylor expansion of 0 in y 7.750 * [backup-simplify]: Simplify 0 into 0 7.751 * [backup-simplify]: Simplify 0 into 0 7.751 * [backup-simplify]: Simplify 0 into 0 7.751 * [backup-simplify]: Simplify 0 into 0 7.751 * [backup-simplify]: Simplify (- 0) into 0 7.751 * [backup-simplify]: Simplify 0 into 0 7.751 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 7.751 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 7.751 * [backup-simplify]: Simplify (- 0) into 0 7.752 * [backup-simplify]: Simplify (+ 0 0) into 0 7.752 * [taylor]: Taking taylor expansion of 0 in z 7.752 * [backup-simplify]: Simplify 0 into 0 7.752 * [taylor]: Taking taylor expansion of 0 in y 7.752 * [backup-simplify]: Simplify 0 into 0 7.752 * [backup-simplify]: Simplify 0 into 0 7.752 * [backup-simplify]: Simplify (+ (* -1 (* y (* (/ 1 z) 1))) (* 1 (* 1 (* (/ 1 z) x)))) into (- (/ x z) (/ y z)) 7.752 * [backup-simplify]: Simplify (- (/ (/ 1 x) (/ 1 z)) (/ (/ 1 y) (/ 1 z))) into (- (/ z x) (/ z y)) 7.752 * [approximate]: Taking taylor expansion of (- (/ z x) (/ z y)) in (x z y) around 0 7.752 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in y 7.752 * [taylor]: Taking taylor expansion of (/ z x) in y 7.752 * [taylor]: Taking taylor expansion of z in y 7.752 * [backup-simplify]: Simplify z into z 7.752 * [taylor]: Taking taylor expansion of x in y 7.752 * [backup-simplify]: Simplify x into x 7.752 * [backup-simplify]: Simplify (/ z x) into (/ z x) 7.752 * [taylor]: Taking taylor expansion of (/ z y) in y 7.752 * [taylor]: Taking taylor expansion of z in y 7.752 * [backup-simplify]: Simplify z into z 7.752 * [taylor]: Taking taylor expansion of y in y 7.752 * [backup-simplify]: Simplify 0 into 0 7.752 * [backup-simplify]: Simplify 1 into 1 7.752 * [backup-simplify]: Simplify (/ z 1) into z 7.752 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in z 7.752 * [taylor]: Taking taylor expansion of (/ z x) in z 7.752 * [taylor]: Taking taylor expansion of z in z 7.752 * [backup-simplify]: Simplify 0 into 0 7.752 * [backup-simplify]: Simplify 1 into 1 7.752 * [taylor]: Taking taylor expansion of x in z 7.752 * [backup-simplify]: Simplify x into x 7.752 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.753 * [taylor]: Taking taylor expansion of (/ z y) in z 7.753 * [taylor]: Taking taylor expansion of z in z 7.753 * [backup-simplify]: Simplify 0 into 0 7.753 * [backup-simplify]: Simplify 1 into 1 7.753 * [taylor]: Taking taylor expansion of y in z 7.753 * [backup-simplify]: Simplify y into y 7.753 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.753 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in x 7.753 * [taylor]: Taking taylor expansion of (/ z x) in x 7.753 * [taylor]: Taking taylor expansion of z in x 7.753 * [backup-simplify]: Simplify z into z 7.753 * [taylor]: Taking taylor expansion of x in x 7.753 * [backup-simplify]: Simplify 0 into 0 7.753 * [backup-simplify]: Simplify 1 into 1 7.753 * [backup-simplify]: Simplify (/ z 1) into z 7.753 * [taylor]: Taking taylor expansion of (/ z y) in x 7.753 * [taylor]: Taking taylor expansion of z in x 7.753 * [backup-simplify]: Simplify z into z 7.753 * [taylor]: Taking taylor expansion of y in x 7.753 * [backup-simplify]: Simplify y into y 7.753 * [backup-simplify]: Simplify (/ z y) into (/ z y) 7.753 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in x 7.753 * [taylor]: Taking taylor expansion of (/ z x) in x 7.753 * [taylor]: Taking taylor expansion of z in x 7.753 * [backup-simplify]: Simplify z into z 7.753 * [taylor]: Taking taylor expansion of x in x 7.753 * [backup-simplify]: Simplify 0 into 0 7.753 * [backup-simplify]: Simplify 1 into 1 7.753 * [backup-simplify]: Simplify (/ z 1) into z 7.753 * [taylor]: Taking taylor expansion of (/ z y) in x 7.753 * [taylor]: Taking taylor expansion of z in x 7.753 * [backup-simplify]: Simplify z into z 7.753 * [taylor]: Taking taylor expansion of y in x 7.753 * [backup-simplify]: Simplify y into y 7.753 * [backup-simplify]: Simplify (/ z y) into (/ z y) 7.753 * [backup-simplify]: Simplify (+ z 0) into z 7.753 * [taylor]: Taking taylor expansion of z in z 7.753 * [backup-simplify]: Simplify 0 into 0 7.753 * [backup-simplify]: Simplify 1 into 1 7.753 * [taylor]: Taking taylor expansion of 1 in y 7.753 * [backup-simplify]: Simplify 1 into 1 7.754 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 7.754 * [backup-simplify]: Simplify (- (/ z y)) into (- (/ z y)) 7.754 * [backup-simplify]: Simplify (+ 0 (- (/ z y))) into (- (/ z y)) 7.754 * [taylor]: Taking taylor expansion of (- (/ z y)) in z 7.754 * [taylor]: Taking taylor expansion of (/ z y) in z 7.754 * [taylor]: Taking taylor expansion of z in z 7.754 * [backup-simplify]: Simplify 0 into 0 7.754 * [backup-simplify]: Simplify 1 into 1 7.754 * [taylor]: Taking taylor expansion of y in z 7.754 * [backup-simplify]: Simplify y into y 7.754 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.754 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 7.754 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 7.754 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.754 * [taylor]: Taking taylor expansion of y in y 7.754 * [backup-simplify]: Simplify 0 into 0 7.754 * [backup-simplify]: Simplify 1 into 1 7.754 * [backup-simplify]: Simplify (/ 1 1) into 1 7.755 * [backup-simplify]: Simplify (- 1) into -1 7.755 * [backup-simplify]: Simplify -1 into -1 7.755 * [taylor]: Taking taylor expansion of 0 in y 7.755 * [backup-simplify]: Simplify 0 into 0 7.755 * [backup-simplify]: Simplify 1 into 1 7.756 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.756 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0 7.756 * [backup-simplify]: Simplify (- 0) into 0 7.756 * [backup-simplify]: Simplify (+ 0 0) into 0 7.756 * [taylor]: Taking taylor expansion of 0 in z 7.756 * [backup-simplify]: Simplify 0 into 0 7.756 * [taylor]: Taking taylor expansion of 0 in y 7.756 * [backup-simplify]: Simplify 0 into 0 7.756 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0 7.757 * [backup-simplify]: Simplify (- 0) into 0 7.757 * [taylor]: Taking taylor expansion of 0 in y 7.757 * [backup-simplify]: Simplify 0 into 0 7.757 * [taylor]: Taking taylor expansion of 0 in y 7.757 * [backup-simplify]: Simplify 0 into 0 7.757 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.757 * [backup-simplify]: Simplify (- 0) into 0 7.757 * [backup-simplify]: Simplify 0 into 0 7.757 * [backup-simplify]: Simplify 0 into 0 7.757 * [backup-simplify]: Simplify 0 into 0 7.759 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.759 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.759 * [backup-simplify]: Simplify (- 0) into 0 7.759 * [backup-simplify]: Simplify (+ 0 0) into 0 7.759 * [taylor]: Taking taylor expansion of 0 in z 7.759 * [backup-simplify]: Simplify 0 into 0 7.759 * [taylor]: Taking taylor expansion of 0 in y 7.759 * [backup-simplify]: Simplify 0 into 0 7.759 * [taylor]: Taking taylor expansion of 0 in y 7.759 * [backup-simplify]: Simplify 0 into 0 7.759 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.760 * [backup-simplify]: Simplify (- 0) into 0 7.760 * [taylor]: Taking taylor expansion of 0 in y 7.760 * [backup-simplify]: Simplify 0 into 0 7.760 * [taylor]: Taking taylor expansion of 0 in y 7.760 * [backup-simplify]: Simplify 0 into 0 7.760 * [backup-simplify]: Simplify 0 into 0 7.760 * [backup-simplify]: Simplify 0 into 0 7.760 * [backup-simplify]: Simplify 0 into 0 7.760 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 z) (/ 1 (/ 1 x))))) (* -1 (* (/ 1 (/ 1 y)) (* (/ 1 z) 1)))) into (- (/ x z) (/ y z)) 7.760 * [backup-simplify]: Simplify (- (/ (/ 1 (- x)) (/ 1 (- z))) (/ (/ 1 (- y)) (/ 1 (- z)))) into (- (/ z x) (/ z y)) 7.760 * [approximate]: Taking taylor expansion of (- (/ z x) (/ z y)) in (x z y) around 0 7.760 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in y 7.760 * [taylor]: Taking taylor expansion of (/ z x) in y 7.760 * [taylor]: Taking taylor expansion of z in y 7.760 * [backup-simplify]: Simplify z into z 7.760 * [taylor]: Taking taylor expansion of x in y 7.760 * [backup-simplify]: Simplify x into x 7.760 * [backup-simplify]: Simplify (/ z x) into (/ z x) 7.760 * [taylor]: Taking taylor expansion of (/ z y) in y 7.760 * [taylor]: Taking taylor expansion of z in y 7.760 * [backup-simplify]: Simplify z into z 7.760 * [taylor]: Taking taylor expansion of y in y 7.760 * [backup-simplify]: Simplify 0 into 0 7.760 * [backup-simplify]: Simplify 1 into 1 7.760 * [backup-simplify]: Simplify (/ z 1) into z 7.760 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in z 7.761 * [taylor]: Taking taylor expansion of (/ z x) in z 7.761 * [taylor]: Taking taylor expansion of z in z 7.761 * [backup-simplify]: Simplify 0 into 0 7.761 * [backup-simplify]: Simplify 1 into 1 7.761 * [taylor]: Taking taylor expansion of x in z 7.761 * [backup-simplify]: Simplify x into x 7.761 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.761 * [taylor]: Taking taylor expansion of (/ z y) in z 7.761 * [taylor]: Taking taylor expansion of z in z 7.761 * [backup-simplify]: Simplify 0 into 0 7.761 * [backup-simplify]: Simplify 1 into 1 7.761 * [taylor]: Taking taylor expansion of y in z 7.761 * [backup-simplify]: Simplify y into y 7.761 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.761 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in x 7.761 * [taylor]: Taking taylor expansion of (/ z x) in x 7.761 * [taylor]: Taking taylor expansion of z in x 7.761 * [backup-simplify]: Simplify z into z 7.761 * [taylor]: Taking taylor expansion of x in x 7.761 * [backup-simplify]: Simplify 0 into 0 7.761 * [backup-simplify]: Simplify 1 into 1 7.761 * [backup-simplify]: Simplify (/ z 1) into z 7.761 * [taylor]: Taking taylor expansion of (/ z y) in x 7.761 * [taylor]: Taking taylor expansion of z in x 7.761 * [backup-simplify]: Simplify z into z 7.761 * [taylor]: Taking taylor expansion of y in x 7.761 * [backup-simplify]: Simplify y into y 7.761 * [backup-simplify]: Simplify (/ z y) into (/ z y) 7.761 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in x 7.761 * [taylor]: Taking taylor expansion of (/ z x) in x 7.761 * [taylor]: Taking taylor expansion of z in x 7.761 * [backup-simplify]: Simplify z into z 7.761 * [taylor]: Taking taylor expansion of x in x 7.761 * [backup-simplify]: Simplify 0 into 0 7.761 * [backup-simplify]: Simplify 1 into 1 7.761 * [backup-simplify]: Simplify (/ z 1) into z 7.761 * [taylor]: Taking taylor expansion of (/ z y) in x 7.761 * [taylor]: Taking taylor expansion of z in x 7.761 * [backup-simplify]: Simplify z into z 7.761 * [taylor]: Taking taylor expansion of y in x 7.761 * [backup-simplify]: Simplify y into y 7.761 * [backup-simplify]: Simplify (/ z y) into (/ z y) 7.761 * [backup-simplify]: Simplify (+ z 0) into z 7.761 * [taylor]: Taking taylor expansion of z in z 7.761 * [backup-simplify]: Simplify 0 into 0 7.761 * [backup-simplify]: Simplify 1 into 1 7.761 * [taylor]: Taking taylor expansion of 1 in y 7.761 * [backup-simplify]: Simplify 1 into 1 7.762 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 7.762 * [backup-simplify]: Simplify (- (/ z y)) into (- (/ z y)) 7.762 * [backup-simplify]: Simplify (+ 0 (- (/ z y))) into (- (/ z y)) 7.762 * [taylor]: Taking taylor expansion of (- (/ z y)) in z 7.762 * [taylor]: Taking taylor expansion of (/ z y) in z 7.762 * [taylor]: Taking taylor expansion of z in z 7.762 * [backup-simplify]: Simplify 0 into 0 7.762 * [backup-simplify]: Simplify 1 into 1 7.762 * [taylor]: Taking taylor expansion of y in z 7.762 * [backup-simplify]: Simplify y into y 7.762 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.763 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 7.763 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 7.763 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.763 * [taylor]: Taking taylor expansion of y in y 7.763 * [backup-simplify]: Simplify 0 into 0 7.763 * [backup-simplify]: Simplify 1 into 1 7.763 * [backup-simplify]: Simplify (/ 1 1) into 1 7.763 * [backup-simplify]: Simplify (- 1) into -1 7.763 * [backup-simplify]: Simplify -1 into -1 7.763 * [taylor]: Taking taylor expansion of 0 in y 7.763 * [backup-simplify]: Simplify 0 into 0 7.763 * [backup-simplify]: Simplify 1 into 1 7.764 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.764 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0 7.764 * [backup-simplify]: Simplify (- 0) into 0 7.765 * [backup-simplify]: Simplify (+ 0 0) into 0 7.765 * [taylor]: Taking taylor expansion of 0 in z 7.765 * [backup-simplify]: Simplify 0 into 0 7.765 * [taylor]: Taking taylor expansion of 0 in y 7.765 * [backup-simplify]: Simplify 0 into 0 7.765 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0 7.765 * [backup-simplify]: Simplify (- 0) into 0 7.765 * [taylor]: Taking taylor expansion of 0 in y 7.765 * [backup-simplify]: Simplify 0 into 0 7.765 * [taylor]: Taking taylor expansion of 0 in y 7.765 * [backup-simplify]: Simplify 0 into 0 7.766 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.766 * [backup-simplify]: Simplify (- 0) into 0 7.766 * [backup-simplify]: Simplify 0 into 0 7.766 * [backup-simplify]: Simplify 0 into 0 7.766 * [backup-simplify]: Simplify 0 into 0 7.767 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.767 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.767 * [backup-simplify]: Simplify (- 0) into 0 7.768 * [backup-simplify]: Simplify (+ 0 0) into 0 7.768 * [taylor]: Taking taylor expansion of 0 in z 7.768 * [backup-simplify]: Simplify 0 into 0 7.768 * [taylor]: Taking taylor expansion of 0 in y 7.768 * [backup-simplify]: Simplify 0 into 0 7.768 * [taylor]: Taking taylor expansion of 0 in y 7.768 * [backup-simplify]: Simplify 0 into 0 7.768 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.768 * [backup-simplify]: Simplify (- 0) into 0 7.768 * [taylor]: Taking taylor expansion of 0 in y 7.768 * [backup-simplify]: Simplify 0 into 0 7.768 * [taylor]: Taking taylor expansion of 0 in y 7.768 * [backup-simplify]: Simplify 0 into 0 7.768 * [backup-simplify]: Simplify 0 into 0 7.768 * [backup-simplify]: Simplify 0 into 0 7.768 * [backup-simplify]: Simplify 0 into 0 7.769 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (- z)) (/ 1 (/ 1 (- x)))))) (* -1 (* (/ 1 (/ 1 (- y))) (* (/ 1 (- z)) 1)))) into (- (/ x z) (/ y z)) 7.769 * * * [progress]: simplifying candidates 7.769 * [simplify]: Simplifying: (/ (exp (/ x z)) (exp (/ y z))) (log (- (/ x z) (/ y z))) (exp (- (/ x z) (/ y z))) (* (cbrt (- (/ x z) (/ y z))) (cbrt (- (/ x z) (/ y z)))) (cbrt (- (/ x z) (/ y z))) (* (* (- (/ x z) (/ y z)) (- (/ x z) (/ y z))) (- (/ x z) (/ y z))) (sqrt (- (/ x z) (/ y z))) (sqrt (- (/ x z) (/ y z))) (- x y) (- (* x z) (* z y)) (* z z) (- (pow (/ x z) 3) (pow (/ y z) 3)) (+ (* (/ x z) (/ x z)) (+ (* (/ y z) (/ y z)) (* (/ x z) (/ y z)))) (- (/ y z)) (- (* (/ x z) (/ x z)) (* (/ y z) (/ y z))) (+ (/ x z) (/ y z)) (+ (sqrt (/ x z)) (sqrt (/ y z))) (- (sqrt (/ x z)) (sqrt (/ y z))) (+ (sqrt (/ x z)) (/ (sqrt y) (sqrt z))) (- (sqrt (/ x z)) (/ (sqrt y) (sqrt z))) (+ (/ (sqrt x) (sqrt z)) (sqrt (/ y z))) (- (/ (sqrt x) (sqrt z)) (sqrt (/ y z))) (+ (/ (sqrt x) (sqrt z)) (/ (sqrt y) (sqrt z))) (- (/ (sqrt x) (sqrt z)) (/ (sqrt y) (sqrt z))) (- (/ x (cbrt z)) (/ y (cbrt z))) (- (/ x (sqrt z)) (/ y (sqrt z))) (- (/ x z) (/ y z)) (- (/ x z) (/ y z)) (- x y) (- (/ y z)) (- (/ x z) (/ y z)) (- (/ x z) (/ y z)) (- (/ x z) (/ y z)) 7.770 * * [simplify]: Extracting # 0 : cost 0 7.770 * * [simplify]: Extracting # 1 : cost 0 7.770 * * [simplify]: Extracting # 2 : cost 0 7.770 * * [simplify]: Extracting # 3 : cost 0 7.770 * * [simplify]: Extracting # 4 : cost 0 7.770 * * [simplify]: Extracting # 5 : cost 0 7.770 * * [simplify]: iteration 0 : 55 enodes (cost 302 ) 7.779 * * [simplify]: Extracting # 0 : cost 0 7.780 * * [simplify]: Extracting # 1 : cost 0 7.780 * * [simplify]: Extracting # 2 : cost 0 7.780 * * [simplify]: Extracting # 3 : cost 0 7.780 * * [simplify]: iteration 1 : 118 enodes (cost 297 ) 7.801 * * [simplify]: Extracting # 0 : cost 0 7.802 * * [simplify]: Extracting # 1 : cost 0 7.802 * * [simplify]: Extracting # 2 : cost 0 7.802 * * [simplify]: Extracting # 3 : cost 0 7.802 * * [simplify]: Extracting # 4 : cost 0 7.803 * * [simplify]: iteration 2 : 250 enodes (cost 281 ) 7.858 * * [simplify]: Extracting # 0 : cost 0 7.858 * * [simplify]: Extracting # 1 : cost 0 7.859 * * [simplify]: Extracting # 2 : cost 0 7.859 * * [simplify]: Extracting # 3 : cost 0 7.860 * * [simplify]: iteration 3 : 542 enodes (cost 281 ) 8.042 * * [simplify]: Extracting # 0 : cost 0 8.044 * * [simplify]: Extracting # 1 : cost 0 8.046 * * [simplify]: Extracting # 2 : cost 0 8.047 * * [simplify]: Extracting # 3 : cost 0 8.053 * * [simplify]: Extracting # 4 : cost 0 8.054 * * [simplify]: iteration 4 : 1400 enodes (cost 279 ) 8.916 * * [simplify]: Extracting # 0 : cost 0 8.921 * * [simplify]: Extracting # 1 : cost 0 8.926 * * [simplify]: Extracting # 2 : cost 0 8.930 * * [simplify]: Extracting # 3 : cost 0 8.934 * * [simplify]: iteration 5 : 4325 enodes (cost 279 ) 9.917 * * [simplify]: Extracting # 0 : cost 0 9.922 * * [simplify]: Extracting # 1 : cost 0 9.927 * * [simplify]: Extracting # 2 : cost 0 9.932 * * [simplify]: Extracting # 3 : cost 0 9.941 * * [simplify]: iteration done: 5000 enodes (cost 279 ) 9.941 * [simplify]: Simplified to: (exp (- (/ x z) (/ y z))) (log (- (/ x z) (/ y z))) (exp (- (/ x z) (/ y z))) (* (cbrt (- (/ x z) (/ y z))) (cbrt (- (/ x z) (/ y z)))) (cbrt (- (/ x z) (/ y z))) (pow (- (/ x z) (/ y z)) 3) (sqrt (- (/ x z) (/ y z))) (sqrt (- (/ x z) (/ y z))) (- x y) (* z (- x y)) (* z z) (- (pow (/ x z) 3) (pow (/ y z) 3)) (+ (* (/ (/ x z) z) (+ y x)) (* y (/ y (* z z)))) (- (/ y z)) (- (* (/ x z) (/ x z)) (* (/ y z) (/ y z))) (+ (/ x z) (/ y z)) (+ (sqrt (/ x z)) (sqrt (/ y z))) (- (sqrt (/ x z)) (sqrt (/ y z))) (+ (sqrt (/ x z)) (/ (sqrt y) (sqrt z))) (- (sqrt (/ x z)) (/ (sqrt y) (sqrt z))) (+ (/ (sqrt x) (sqrt z)) (sqrt (/ y z))) (- (/ (sqrt x) (sqrt z)) (sqrt (/ y z))) (+ (/ (sqrt x) (sqrt z)) (/ (sqrt y) (sqrt z))) (- (/ (sqrt x) (sqrt z)) (/ (sqrt y) (sqrt z))) (- (/ x (cbrt z)) (/ y (cbrt z))) (- (/ x (sqrt z)) (/ y (sqrt z))) (- (/ x z) (/ y z)) (- (/ x z) (/ y z)) (- x y) (- (/ y z)) (- (/ x z) (/ y z)) (- (/ x z) (/ y z)) (- (/ x z) (/ y z)) 9.941 * * * [progress]: adding candidates to table 9.994 * * [progress]: iteration 3 / 4 9.994 * * * [progress]: picking best candidate 9.995 * * * * [pick]: Picked # 9.995 * * * [progress]: localizing error 10.003 * * * [progress]: generating rewritten candidates 10.003 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 1) 10.022 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1 2) 10.041 * * * [progress]: generating series expansions 10.041 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 1) 10.041 * [backup-simplify]: Simplify (/ 1 (/ z (- x y))) into (/ (- x y) z) 10.041 * [approximate]: Taking taylor expansion of (/ (- x y) z) in (z x y) around 0 10.041 * [taylor]: Taking taylor expansion of (/ (- x y) z) in y 10.041 * [taylor]: Taking taylor expansion of (- x y) in y 10.041 * [taylor]: Taking taylor expansion of x in y 10.041 * [backup-simplify]: Simplify x into x 10.041 * [taylor]: Taking taylor expansion of y in y 10.041 * [backup-simplify]: Simplify 0 into 0 10.041 * [backup-simplify]: Simplify 1 into 1 10.042 * [taylor]: Taking taylor expansion of z in y 10.042 * [backup-simplify]: Simplify z into z 10.042 * [backup-simplify]: Simplify (- 0) into 0 10.042 * [backup-simplify]: Simplify (+ x 0) into x 10.042 * [backup-simplify]: Simplify (/ x z) into (/ x z) 10.042 * [taylor]: Taking taylor expansion of (/ (- x y) z) in x 10.042 * [taylor]: Taking taylor expansion of (- x y) in x 10.042 * [taylor]: Taking taylor expansion of x in x 10.042 * [backup-simplify]: Simplify 0 into 0 10.042 * [backup-simplify]: Simplify 1 into 1 10.042 * [taylor]: Taking taylor expansion of y in x 10.042 * [backup-simplify]: Simplify y into y 10.042 * [taylor]: Taking taylor expansion of z in x 10.042 * [backup-simplify]: Simplify z into z 10.042 * [backup-simplify]: Simplify (- y) into (- y) 10.042 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 10.042 * [backup-simplify]: Simplify (/ (- y) z) into (* -1 (/ y z)) 10.042 * [taylor]: Taking taylor expansion of (/ (- x y) z) in z 10.042 * [taylor]: Taking taylor expansion of (- x y) in z 10.042 * [taylor]: Taking taylor expansion of x in z 10.042 * [backup-simplify]: Simplify x into x 10.042 * [taylor]: Taking taylor expansion of y in z 10.042 * [backup-simplify]: Simplify y into y 10.042 * [taylor]: Taking taylor expansion of z in z 10.042 * [backup-simplify]: Simplify 0 into 0 10.042 * [backup-simplify]: Simplify 1 into 1 10.042 * [backup-simplify]: Simplify (- y) into (- y) 10.042 * [backup-simplify]: Simplify (+ x (- y)) into (- x y) 10.043 * [backup-simplify]: Simplify (/ (- x y) 1) into (- x y) 10.043 * [taylor]: Taking taylor expansion of (/ (- x y) z) in z 10.043 * [taylor]: Taking taylor expansion of (- x y) in z 10.043 * [taylor]: Taking taylor expansion of x in z 10.043 * [backup-simplify]: Simplify x into x 10.043 * [taylor]: Taking taylor expansion of y in z 10.043 * [backup-simplify]: Simplify y into y 10.043 * [taylor]: Taking taylor expansion of z in z 10.043 * [backup-simplify]: Simplify 0 into 0 10.043 * [backup-simplify]: Simplify 1 into 1 10.043 * [backup-simplify]: Simplify (- y) into (- y) 10.043 * [backup-simplify]: Simplify (+ x (- y)) into (- x y) 10.043 * [backup-simplify]: Simplify (/ (- x y) 1) into (- x y) 10.043 * [taylor]: Taking taylor expansion of (- x y) in x 10.043 * [taylor]: Taking taylor expansion of x in x 10.043 * [backup-simplify]: Simplify 0 into 0 10.043 * [backup-simplify]: Simplify 1 into 1 10.043 * [taylor]: Taking taylor expansion of y in x 10.043 * [backup-simplify]: Simplify y into y 10.043 * [backup-simplify]: Simplify (- y) into (- y) 10.043 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 10.043 * [taylor]: Taking taylor expansion of (- y) in y 10.043 * [taylor]: Taking taylor expansion of y in y 10.043 * [backup-simplify]: Simplify 0 into 0 10.043 * [backup-simplify]: Simplify 1 into 1 10.043 * [backup-simplify]: Simplify (- 0) into 0 10.043 * [backup-simplify]: Simplify 0 into 0 10.044 * [backup-simplify]: Simplify (- 0) into 0 10.044 * [backup-simplify]: Simplify (+ 0 0) into 0 10.044 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- x y) (/ 0 1)))) into 0 10.044 * [taylor]: Taking taylor expansion of 0 in x 10.044 * [backup-simplify]: Simplify 0 into 0 10.044 * [taylor]: Taking taylor expansion of 0 in y 10.044 * [backup-simplify]: Simplify 0 into 0 10.044 * [backup-simplify]: Simplify 0 into 0 10.045 * [backup-simplify]: Simplify (- 0) into 0 10.045 * [backup-simplify]: Simplify (+ 1 0) into 1 10.045 * [taylor]: Taking taylor expansion of 1 in y 10.045 * [backup-simplify]: Simplify 1 into 1 10.045 * [backup-simplify]: Simplify 1 into 1 10.045 * [backup-simplify]: Simplify (- 1) into -1 10.045 * [backup-simplify]: Simplify -1 into -1 10.045 * [backup-simplify]: Simplify (- 0) into 0 10.046 * [backup-simplify]: Simplify (+ 0 0) into 0 10.046 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- x y) (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.047 * [taylor]: Taking taylor expansion of 0 in x 10.047 * [backup-simplify]: Simplify 0 into 0 10.047 * [taylor]: Taking taylor expansion of 0 in y 10.047 * [backup-simplify]: Simplify 0 into 0 10.047 * [backup-simplify]: Simplify 0 into 0 10.047 * [taylor]: Taking taylor expansion of 0 in y 10.047 * [backup-simplify]: Simplify 0 into 0 10.047 * [backup-simplify]: Simplify 0 into 0 10.047 * [backup-simplify]: Simplify (- 0) into 0 10.047 * [backup-simplify]: Simplify (+ 0 0) into 0 10.047 * [taylor]: Taking taylor expansion of 0 in y 10.047 * [backup-simplify]: Simplify 0 into 0 10.047 * [backup-simplify]: Simplify 0 into 0 10.047 * [backup-simplify]: Simplify 0 into 0 10.047 * [backup-simplify]: Simplify 0 into 0 10.047 * [backup-simplify]: Simplify (- 0) into 0 10.047 * [backup-simplify]: Simplify 0 into 0 10.048 * [backup-simplify]: Simplify (+ (* -1 (* y (* 1 (/ 1 z)))) (* 1 (* 1 (* x (/ 1 z))))) into (- (/ x z) (/ y z)) 10.048 * [backup-simplify]: Simplify (/ 1 (/ (/ 1 z) (- (/ 1 x) (/ 1 y)))) into (* (- (/ 1 x) (/ 1 y)) z) 10.048 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in (z x y) around 0 10.048 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in y 10.048 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 10.048 * [taylor]: Taking taylor expansion of (/ 1 x) in y 10.048 * [taylor]: Taking taylor expansion of x in y 10.048 * [backup-simplify]: Simplify x into x 10.048 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 10.048 * [taylor]: Taking taylor expansion of (/ 1 y) in y 10.048 * [taylor]: Taking taylor expansion of y in y 10.048 * [backup-simplify]: Simplify 0 into 0 10.048 * [backup-simplify]: Simplify 1 into 1 10.048 * [backup-simplify]: Simplify (/ 1 1) into 1 10.048 * [taylor]: Taking taylor expansion of z in y 10.048 * [backup-simplify]: Simplify z into z 10.048 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x 10.048 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 10.048 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.048 * [taylor]: Taking taylor expansion of x in x 10.048 * [backup-simplify]: Simplify 0 into 0 10.048 * [backup-simplify]: Simplify 1 into 1 10.049 * [backup-simplify]: Simplify (/ 1 1) into 1 10.049 * [taylor]: Taking taylor expansion of (/ 1 y) in x 10.049 * [taylor]: Taking taylor expansion of y in x 10.049 * [backup-simplify]: Simplify y into y 10.049 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 10.049 * [taylor]: Taking taylor expansion of z in x 10.049 * [backup-simplify]: Simplify z into z 10.049 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in z 10.049 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in z 10.049 * [taylor]: Taking taylor expansion of (/ 1 x) in z 10.049 * [taylor]: Taking taylor expansion of x in z 10.049 * [backup-simplify]: Simplify x into x 10.049 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 10.049 * [taylor]: Taking taylor expansion of (/ 1 y) in z 10.049 * [taylor]: Taking taylor expansion of y in z 10.049 * [backup-simplify]: Simplify y into y 10.049 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 10.049 * [taylor]: Taking taylor expansion of z in z 10.049 * [backup-simplify]: Simplify 0 into 0 10.049 * [backup-simplify]: Simplify 1 into 1 10.049 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in z 10.049 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in z 10.049 * [taylor]: Taking taylor expansion of (/ 1 x) in z 10.049 * [taylor]: Taking taylor expansion of x in z 10.049 * [backup-simplify]: Simplify x into x 10.049 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 10.049 * [taylor]: Taking taylor expansion of (/ 1 y) in z 10.049 * [taylor]: Taking taylor expansion of y in z 10.049 * [backup-simplify]: Simplify y into y 10.049 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 10.049 * [taylor]: Taking taylor expansion of z in z 10.049 * [backup-simplify]: Simplify 0 into 0 10.049 * [backup-simplify]: Simplify 1 into 1 10.053 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 10.053 * [backup-simplify]: Simplify (+ (/ 1 x) (- (/ 1 y))) into (- (/ 1 x) (/ 1 y)) 10.054 * [backup-simplify]: Simplify (* (- (/ 1 x) (/ 1 y)) 0) into 0 10.054 * [taylor]: Taking taylor expansion of 0 in x 10.054 * [backup-simplify]: Simplify 0 into 0 10.054 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 10.054 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 10.054 * [backup-simplify]: Simplify (- 0) into 0 10.054 * [backup-simplify]: Simplify (+ 0 0) into 0 10.055 * [backup-simplify]: Simplify (+ (* (- (/ 1 x) (/ 1 y)) 1) (* 0 0)) into (- (/ 1 x) (/ 1 y)) 10.055 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 10.055 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.055 * [taylor]: Taking taylor expansion of x in x 10.055 * [backup-simplify]: Simplify 0 into 0 10.055 * [backup-simplify]: Simplify 1 into 1 10.055 * [backup-simplify]: Simplify (/ 1 1) into 1 10.055 * [taylor]: Taking taylor expansion of (/ 1 y) in x 10.055 * [taylor]: Taking taylor expansion of y in x 10.055 * [backup-simplify]: Simplify y into y 10.055 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 10.055 * [backup-simplify]: Simplify (+ 1 0) into 1 10.055 * [taylor]: Taking taylor expansion of 1 in y 10.055 * [backup-simplify]: Simplify 1 into 1 10.055 * [taylor]: Taking taylor expansion of 0 in y 10.055 * [backup-simplify]: Simplify 0 into 0 10.056 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 10.056 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 10.056 * [backup-simplify]: Simplify (- 0) into 0 10.056 * [backup-simplify]: Simplify (+ 0 0) into 0 10.056 * [backup-simplify]: Simplify (+ (* (- (/ 1 x) (/ 1 y)) 0) (+ (* 0 1) (* 0 0))) into 0 10.057 * [taylor]: Taking taylor expansion of 0 in x 10.057 * [backup-simplify]: Simplify 0 into 0 10.057 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.057 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 10.057 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 10.057 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 10.057 * [taylor]: Taking taylor expansion of (/ 1 y) in y 10.057 * [taylor]: Taking taylor expansion of y in y 10.057 * [backup-simplify]: Simplify 0 into 0 10.057 * [backup-simplify]: Simplify 1 into 1 10.057 * [backup-simplify]: Simplify (/ 1 1) into 1 10.058 * [backup-simplify]: Simplify (- 1) into -1 10.058 * [backup-simplify]: Simplify -1 into -1 10.058 * [taylor]: Taking taylor expansion of 0 in y 10.058 * [backup-simplify]: Simplify 0 into 0 10.058 * [backup-simplify]: Simplify 1 into 1 10.058 * [backup-simplify]: Simplify 0 into 0 10.058 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 10.058 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 10.058 * [backup-simplify]: Simplify (- 0) into 0 10.059 * [backup-simplify]: Simplify (+ 0 0) into 0 10.059 * [backup-simplify]: Simplify (+ (* (- (/ 1 x) (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 10.059 * [taylor]: Taking taylor expansion of 0 in x 10.059 * [backup-simplify]: Simplify 0 into 0 10.059 * [taylor]: Taking taylor expansion of 0 in y 10.059 * [backup-simplify]: Simplify 0 into 0 10.060 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.060 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 10.060 * [backup-simplify]: Simplify (- 0) into 0 10.060 * [backup-simplify]: Simplify (+ 0 0) into 0 10.060 * [taylor]: Taking taylor expansion of 0 in y 10.060 * [backup-simplify]: Simplify 0 into 0 10.060 * [taylor]: Taking taylor expansion of 0 in y 10.060 * [backup-simplify]: Simplify 0 into 0 10.061 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.061 * [backup-simplify]: Simplify (- 0) into 0 10.061 * [backup-simplify]: Simplify 0 into 0 10.061 * [backup-simplify]: Simplify 0 into 0 10.061 * [backup-simplify]: Simplify 0 into 0 10.061 * [backup-simplify]: Simplify 0 into 0 10.061 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 10.062 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 10.062 * [backup-simplify]: Simplify (- 0) into 0 10.062 * [backup-simplify]: Simplify (+ 0 0) into 0 10.063 * [backup-simplify]: Simplify (+ (* (- (/ 1 x) (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 10.063 * [taylor]: Taking taylor expansion of 0 in x 10.063 * [backup-simplify]: Simplify 0 into 0 10.063 * [taylor]: Taking taylor expansion of 0 in y 10.063 * [backup-simplify]: Simplify 0 into 0 10.063 * [taylor]: Taking taylor expansion of 0 in y 10.063 * [backup-simplify]: Simplify 0 into 0 10.063 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.063 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 10.064 * [backup-simplify]: Simplify (- 0) into 0 10.064 * [backup-simplify]: Simplify (+ 0 0) into 0 10.064 * [taylor]: Taking taylor expansion of 0 in y 10.064 * [backup-simplify]: Simplify 0 into 0 10.064 * [taylor]: Taking taylor expansion of 0 in y 10.064 * [backup-simplify]: Simplify 0 into 0 10.064 * [backup-simplify]: Simplify 0 into 0 10.064 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 x)) (/ 1 z)))) (* -1 (* (/ 1 (/ 1 y)) (* 1 (/ 1 z))))) into (- (/ x z) (/ y z)) 10.064 * [backup-simplify]: Simplify (/ 1 (/ (/ 1 (- z)) (- (/ 1 (- x)) (/ 1 (- y))))) into (* -1 (* z (- (/ 1 y) (/ 1 x)))) 10.064 * [approximate]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in (z x y) around 0 10.064 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in y 10.064 * [taylor]: Taking taylor expansion of -1 in y 10.064 * [backup-simplify]: Simplify -1 into -1 10.064 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in y 10.064 * [taylor]: Taking taylor expansion of z in y 10.064 * [backup-simplify]: Simplify z into z 10.064 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 10.064 * [taylor]: Taking taylor expansion of (/ 1 y) in y 10.064 * [taylor]: Taking taylor expansion of y in y 10.064 * [backup-simplify]: Simplify 0 into 0 10.064 * [backup-simplify]: Simplify 1 into 1 10.065 * [backup-simplify]: Simplify (/ 1 1) into 1 10.065 * [taylor]: Taking taylor expansion of (/ 1 x) in y 10.065 * [taylor]: Taking taylor expansion of x in y 10.065 * [backup-simplify]: Simplify x into x 10.065 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 10.065 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in x 10.065 * [taylor]: Taking taylor expansion of -1 in x 10.065 * [backup-simplify]: Simplify -1 into -1 10.065 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x 10.065 * [taylor]: Taking taylor expansion of z in x 10.065 * [backup-simplify]: Simplify z into z 10.065 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 10.065 * [taylor]: Taking taylor expansion of (/ 1 y) in x 10.065 * [taylor]: Taking taylor expansion of y in x 10.065 * [backup-simplify]: Simplify y into y 10.065 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 10.065 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.065 * [taylor]: Taking taylor expansion of x in x 10.065 * [backup-simplify]: Simplify 0 into 0 10.065 * [backup-simplify]: Simplify 1 into 1 10.065 * [backup-simplify]: Simplify (/ 1 1) into 1 10.065 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in z 10.065 * [taylor]: Taking taylor expansion of -1 in z 10.065 * [backup-simplify]: Simplify -1 into -1 10.065 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in z 10.065 * [taylor]: Taking taylor expansion of z in z 10.065 * [backup-simplify]: Simplify 0 into 0 10.065 * [backup-simplify]: Simplify 1 into 1 10.065 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z 10.065 * [taylor]: Taking taylor expansion of (/ 1 y) in z 10.065 * [taylor]: Taking taylor expansion of y in z 10.065 * [backup-simplify]: Simplify y into y 10.066 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 10.066 * [taylor]: Taking taylor expansion of (/ 1 x) in z 10.066 * [taylor]: Taking taylor expansion of x in z 10.066 * [backup-simplify]: Simplify x into x 10.066 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 10.066 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in z 10.066 * [taylor]: Taking taylor expansion of -1 in z 10.066 * [backup-simplify]: Simplify -1 into -1 10.066 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in z 10.066 * [taylor]: Taking taylor expansion of z in z 10.066 * [backup-simplify]: Simplify 0 into 0 10.066 * [backup-simplify]: Simplify 1 into 1 10.066 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z 10.066 * [taylor]: Taking taylor expansion of (/ 1 y) in z 10.066 * [taylor]: Taking taylor expansion of y in z 10.066 * [backup-simplify]: Simplify y into y 10.066 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 10.066 * [taylor]: Taking taylor expansion of (/ 1 x) in z 10.066 * [taylor]: Taking taylor expansion of x in z 10.066 * [backup-simplify]: Simplify x into x 10.066 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 10.066 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 10.066 * [backup-simplify]: Simplify (+ (/ 1 y) (- (/ 1 x))) into (- (/ 1 y) (/ 1 x)) 10.066 * [backup-simplify]: Simplify (* 0 (- (/ 1 y) (/ 1 x))) into 0 10.066 * [backup-simplify]: Simplify (* -1 0) into 0 10.066 * [taylor]: Taking taylor expansion of 0 in x 10.066 * [backup-simplify]: Simplify 0 into 0 10.067 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 10.067 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 10.067 * [backup-simplify]: Simplify (- 0) into 0 10.067 * [backup-simplify]: Simplify (+ 0 0) into 0 10.067 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- (/ 1 y) (/ 1 x)))) into (- (/ 1 y) (/ 1 x)) 10.068 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 y) (/ 1 x))) (* 0 0)) into (- (/ 1 x) (/ 1 y)) 10.068 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 10.068 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.068 * [taylor]: Taking taylor expansion of x in x 10.068 * [backup-simplify]: Simplify 0 into 0 10.068 * [backup-simplify]: Simplify 1 into 1 10.068 * [backup-simplify]: Simplify (/ 1 1) into 1 10.068 * [taylor]: Taking taylor expansion of (/ 1 y) in x 10.068 * [taylor]: Taking taylor expansion of y in x 10.068 * [backup-simplify]: Simplify y into y 10.068 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 10.068 * [backup-simplify]: Simplify (+ 1 0) into 1 10.068 * [taylor]: Taking taylor expansion of 1 in y 10.068 * [backup-simplify]: Simplify 1 into 1 10.068 * [taylor]: Taking taylor expansion of 0 in y 10.068 * [backup-simplify]: Simplify 0 into 0 10.069 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 10.069 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 10.069 * [backup-simplify]: Simplify (- 0) into 0 10.069 * [backup-simplify]: Simplify (+ 0 0) into 0 10.070 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (/ 1 y) (/ 1 x))))) into 0 10.070 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 y) (/ 1 x))) (* 0 0))) into 0 10.070 * [taylor]: Taking taylor expansion of 0 in x 10.070 * [backup-simplify]: Simplify 0 into 0 10.071 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.071 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 10.071 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 10.071 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 10.071 * [taylor]: Taking taylor expansion of (/ 1 y) in y 10.071 * [taylor]: Taking taylor expansion of y in y 10.071 * [backup-simplify]: Simplify 0 into 0 10.071 * [backup-simplify]: Simplify 1 into 1 10.071 * [backup-simplify]: Simplify (/ 1 1) into 1 10.071 * [backup-simplify]: Simplify (- 1) into -1 10.071 * [backup-simplify]: Simplify -1 into -1 10.071 * [taylor]: Taking taylor expansion of 0 in y 10.071 * [backup-simplify]: Simplify 0 into 0 10.071 * [backup-simplify]: Simplify 1 into 1 10.071 * [backup-simplify]: Simplify 0 into 0 10.072 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 10.072 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 10.072 * [backup-simplify]: Simplify (- 0) into 0 10.072 * [backup-simplify]: Simplify (+ 0 0) into 0 10.073 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (/ 1 y) (/ 1 x)))))) into 0 10.074 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y) (/ 1 x))) (* 0 0)))) into 0 10.074 * [taylor]: Taking taylor expansion of 0 in x 10.074 * [backup-simplify]: Simplify 0 into 0 10.074 * [taylor]: Taking taylor expansion of 0 in y 10.074 * [backup-simplify]: Simplify 0 into 0 10.074 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.074 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 10.075 * [backup-simplify]: Simplify (- 0) into 0 10.075 * [backup-simplify]: Simplify (+ 0 0) into 0 10.075 * [taylor]: Taking taylor expansion of 0 in y 10.075 * [backup-simplify]: Simplify 0 into 0 10.075 * [taylor]: Taking taylor expansion of 0 in y 10.075 * [backup-simplify]: Simplify 0 into 0 10.075 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.076 * [backup-simplify]: Simplify (- 0) into 0 10.076 * [backup-simplify]: Simplify 0 into 0 10.076 * [backup-simplify]: Simplify 0 into 0 10.076 * [backup-simplify]: Simplify 0 into 0 10.076 * [backup-simplify]: Simplify 0 into 0 10.076 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 10.076 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 10.076 * [backup-simplify]: Simplify (- 0) into 0 10.076 * [backup-simplify]: Simplify (+ 0 0) into 0 10.077 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 y) (/ 1 x))))))) into 0 10.078 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y) (/ 1 x))) (* 0 0))))) into 0 10.078 * [taylor]: Taking taylor expansion of 0 in x 10.078 * [backup-simplify]: Simplify 0 into 0 10.078 * [taylor]: Taking taylor expansion of 0 in y 10.078 * [backup-simplify]: Simplify 0 into 0 10.079 * [taylor]: Taking taylor expansion of 0 in y 10.079 * [backup-simplify]: Simplify 0 into 0 10.079 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.079 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 10.079 * [backup-simplify]: Simplify (- 0) into 0 10.080 * [backup-simplify]: Simplify (+ 0 0) into 0 10.080 * [taylor]: Taking taylor expansion of 0 in y 10.080 * [backup-simplify]: Simplify 0 into 0 10.080 * [taylor]: Taking taylor expansion of 0 in y 10.080 * [backup-simplify]: Simplify 0 into 0 10.080 * [backup-simplify]: Simplify 0 into 0 10.080 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- x))) (/ 1 (- z))))) (* -1 (* (/ 1 (/ 1 (- y))) (* 1 (/ 1 (- z)))))) into (- (/ x z) (/ y z)) 10.080 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1 2) 10.080 * [backup-simplify]: Simplify (/ z (- x y)) into (/ z (- x y)) 10.080 * [approximate]: Taking taylor expansion of (/ z (- x y)) in (z x y) around 0 10.080 * [taylor]: Taking taylor expansion of (/ z (- x y)) in y 10.080 * [taylor]: Taking taylor expansion of z in y 10.080 * [backup-simplify]: Simplify z into z 10.080 * [taylor]: Taking taylor expansion of (- x y) in y 10.080 * [taylor]: Taking taylor expansion of x in y 10.080 * [backup-simplify]: Simplify x into x 10.080 * [taylor]: Taking taylor expansion of y in y 10.080 * [backup-simplify]: Simplify 0 into 0 10.080 * [backup-simplify]: Simplify 1 into 1 10.081 * [backup-simplify]: Simplify (- 0) into 0 10.081 * [backup-simplify]: Simplify (+ x 0) into x 10.081 * [backup-simplify]: Simplify (/ z x) into (/ z x) 10.081 * [taylor]: Taking taylor expansion of (/ z (- x y)) in x 10.081 * [taylor]: Taking taylor expansion of z in x 10.081 * [backup-simplify]: Simplify z into z 10.081 * [taylor]: Taking taylor expansion of (- x y) in x 10.081 * [taylor]: Taking taylor expansion of x in x 10.081 * [backup-simplify]: Simplify 0 into 0 10.081 * [backup-simplify]: Simplify 1 into 1 10.081 * [taylor]: Taking taylor expansion of y in x 10.081 * [backup-simplify]: Simplify y into y 10.081 * [backup-simplify]: Simplify (- y) into (- y) 10.081 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 10.081 * [backup-simplify]: Simplify (/ z (- y)) into (* -1 (/ z y)) 10.081 * [taylor]: Taking taylor expansion of (/ z (- x y)) in z 10.081 * [taylor]: Taking taylor expansion of z in z 10.081 * [backup-simplify]: Simplify 0 into 0 10.081 * [backup-simplify]: Simplify 1 into 1 10.081 * [taylor]: Taking taylor expansion of (- x y) in z 10.081 * [taylor]: Taking taylor expansion of x in z 10.081 * [backup-simplify]: Simplify x into x 10.081 * [taylor]: Taking taylor expansion of y in z 10.081 * [backup-simplify]: Simplify y into y 10.081 * [backup-simplify]: Simplify (- y) into (- y) 10.081 * [backup-simplify]: Simplify (+ x (- y)) into (- x y) 10.081 * [backup-simplify]: Simplify (/ 1 (- x y)) into (/ 1 (- x y)) 10.081 * [taylor]: Taking taylor expansion of (/ z (- x y)) in z 10.081 * [taylor]: Taking taylor expansion of z in z 10.081 * [backup-simplify]: Simplify 0 into 0 10.081 * [backup-simplify]: Simplify 1 into 1 10.081 * [taylor]: Taking taylor expansion of (- x y) in z 10.081 * [taylor]: Taking taylor expansion of x in z 10.081 * [backup-simplify]: Simplify x into x 10.081 * [taylor]: Taking taylor expansion of y in z 10.081 * [backup-simplify]: Simplify y into y 10.081 * [backup-simplify]: Simplify (- y) into (- y) 10.081 * [backup-simplify]: Simplify (+ x (- y)) into (- x y) 10.081 * [backup-simplify]: Simplify (/ 1 (- x y)) into (/ 1 (- x y)) 10.082 * [taylor]: Taking taylor expansion of (/ 1 (- x y)) in x 10.082 * [taylor]: Taking taylor expansion of (- x y) in x 10.082 * [taylor]: Taking taylor expansion of x in x 10.082 * [backup-simplify]: Simplify 0 into 0 10.082 * [backup-simplify]: Simplify 1 into 1 10.082 * [taylor]: Taking taylor expansion of y in x 10.082 * [backup-simplify]: Simplify y into y 10.082 * [backup-simplify]: Simplify (- y) into (- y) 10.082 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 10.082 * [backup-simplify]: Simplify (/ 1 (- y)) into (/ -1 y) 10.082 * [taylor]: Taking taylor expansion of (/ -1 y) in y 10.082 * [taylor]: Taking taylor expansion of -1 in y 10.082 * [backup-simplify]: Simplify -1 into -1 10.082 * [taylor]: Taking taylor expansion of y in y 10.082 * [backup-simplify]: Simplify 0 into 0 10.082 * [backup-simplify]: Simplify 1 into 1 10.082 * [backup-simplify]: Simplify (/ -1 1) into -1 10.083 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 10.083 * [backup-simplify]: Simplify 0 into 0 10.083 * [backup-simplify]: Simplify (- 0) into 0 10.083 * [backup-simplify]: Simplify (+ 0 0) into 0 10.083 * [backup-simplify]: Simplify (- (/ 0 (- x y)) (+ (* (/ 1 (- x y)) (/ 0 (- x y))))) into 0 10.083 * [taylor]: Taking taylor expansion of 0 in x 10.083 * [backup-simplify]: Simplify 0 into 0 10.083 * [taylor]: Taking taylor expansion of 0 in y 10.083 * [backup-simplify]: Simplify 0 into 0 10.083 * [backup-simplify]: Simplify 0 into 0 10.083 * [backup-simplify]: Simplify (- 0) into 0 10.084 * [backup-simplify]: Simplify (+ 1 0) into 1