20.616 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.023 * * * [progress]: [2/2] Setting up program. 0.025 * [progress]: [Phase 2 of 3] Improving. 0.026 * [simplify]: Simplifying: (/ (- x y) (- 1.0 y)) 0.026 * * [simplify]: Extracting # 0 : cost 0 0.026 * * [simplify]: Extracting # 1 : cost 0 0.026 * * [simplify]: Extracting # 2 : cost 0 0.026 * * [simplify]: Extracting # 3 : cost 0 0.026 * * [simplify]: Extracting # 4 : cost 0 0.026 * * [simplify]: iteration 0 : 6 enodes (cost 7 ) 0.028 * * [simplify]: Extracting # 0 : cost 0 0.028 * * [simplify]: Extracting # 1 : cost 0 0.028 * * [simplify]: Extracting # 2 : cost 0 0.028 * * [simplify]: iteration 1 : 12 enodes (cost 7 ) 0.032 * * [simplify]: Extracting # 0 : cost 0 0.032 * * [simplify]: Extracting # 1 : cost 0 0.032 * * [simplify]: Extracting # 2 : cost 0 0.033 * * [simplify]: iteration 2 : 16 enodes (cost 7 ) 0.037 * * [simplify]: Extracting # 0 : cost 0 0.037 * * [simplify]: iteration 3 : 18 enodes (cost 7 ) 0.043 * * [simplify]: Extracting # 0 : cost 0 0.043 * * [simplify]: iteration done: 18 enodes (cost 7 ) 0.043 * [simplify]: Simplified to: (/ (- x y) (- 1.0 y)) 0.044 * * [progress]: iteration 1 / 4 0.044 * * * [progress]: picking best candidate 0.052 * * * * [pick]: Picked # 0.053 * * * [progress]: localizing error 0.064 * * * [progress]: generating rewritten candidates 0.064 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.115 * * * [progress]: generating series expansions 0.115 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.116 * [backup-simplify]: Simplify (/ (- x y) (- 1.0 y)) into (/ (- x y) (- 1.0 y)) 0.116 * [approximate]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in (x y) around 0 0.116 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in y 0.116 * [taylor]: Taking taylor expansion of (- x y) in y 0.116 * [taylor]: Taking taylor expansion of x in y 0.116 * [backup-simplify]: Simplify x into x 0.116 * [taylor]: Taking taylor expansion of y in y 0.116 * [backup-simplify]: Simplify 0 into 0 0.116 * [backup-simplify]: Simplify 1 into 1 0.116 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 0.116 * [taylor]: Taking taylor expansion of 1.0 in y 0.116 * [backup-simplify]: Simplify 1.0 into 1.0 0.116 * [taylor]: Taking taylor expansion of y in y 0.116 * [backup-simplify]: Simplify 0 into 0 0.116 * [backup-simplify]: Simplify 1 into 1 0.117 * [backup-simplify]: Simplify (- 0) into 0 0.117 * [backup-simplify]: Simplify (+ x 0) into x 0.117 * [backup-simplify]: Simplify (- 0) into 0 0.118 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.118 * [backup-simplify]: Simplify (/ x 1.0) into (* 1.0 x) 0.118 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in x 0.118 * [taylor]: Taking taylor expansion of (- x y) in x 0.118 * [taylor]: Taking taylor expansion of x in x 0.118 * [backup-simplify]: Simplify 0 into 0 0.118 * [backup-simplify]: Simplify 1 into 1 0.118 * [taylor]: Taking taylor expansion of y in x 0.118 * [backup-simplify]: Simplify y into y 0.118 * [taylor]: Taking taylor expansion of (- 1.0 y) in x 0.118 * [taylor]: Taking taylor expansion of 1.0 in x 0.118 * [backup-simplify]: Simplify 1.0 into 1.0 0.118 * [taylor]: Taking taylor expansion of y in x 0.118 * [backup-simplify]: Simplify y into y 0.118 * [backup-simplify]: Simplify (- y) into (- y) 0.118 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.119 * [backup-simplify]: Simplify (- y) into (- y) 0.119 * [backup-simplify]: Simplify (+ 1.0 (- y)) into (- 1.0 y) 0.119 * [backup-simplify]: Simplify (/ (- y) (- 1.0 y)) into (* -1 (/ y (- 1.0 y))) 0.119 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in x 0.119 * [taylor]: Taking taylor expansion of (- x y) in x 0.119 * [taylor]: Taking taylor expansion of x in x 0.119 * [backup-simplify]: Simplify 0 into 0 0.119 * [backup-simplify]: Simplify 1 into 1 0.119 * [taylor]: Taking taylor expansion of y in x 0.119 * [backup-simplify]: Simplify y into y 0.119 * [taylor]: Taking taylor expansion of (- 1.0 y) in x 0.119 * [taylor]: Taking taylor expansion of 1.0 in x 0.119 * [backup-simplify]: Simplify 1.0 into 1.0 0.119 * [taylor]: Taking taylor expansion of y in x 0.119 * [backup-simplify]: Simplify y into y 0.119 * [backup-simplify]: Simplify (- y) into (- y) 0.119 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.119 * [backup-simplify]: Simplify (- y) into (- y) 0.119 * [backup-simplify]: Simplify (+ 1.0 (- y)) into (- 1.0 y) 0.120 * [backup-simplify]: Simplify (/ (- y) (- 1.0 y)) into (* -1 (/ y (- 1.0 y))) 0.120 * [taylor]: Taking taylor expansion of (* -1 (/ y (- 1.0 y))) in y 0.120 * [taylor]: Taking taylor expansion of -1 in y 0.120 * [backup-simplify]: Simplify -1 into -1 0.120 * [taylor]: Taking taylor expansion of (/ y (- 1.0 y)) in y 0.120 * [taylor]: Taking taylor expansion of y in y 0.120 * [backup-simplify]: Simplify 0 into 0 0.120 * [backup-simplify]: Simplify 1 into 1 0.120 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 0.120 * [taylor]: Taking taylor expansion of 1.0 in y 0.120 * [backup-simplify]: Simplify 1.0 into 1.0 0.120 * [taylor]: Taking taylor expansion of y in y 0.120 * [backup-simplify]: Simplify 0 into 0 0.120 * [backup-simplify]: Simplify 1 into 1 0.121 * [backup-simplify]: Simplify (- 0) into 0 0.121 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.122 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 0.122 * [backup-simplify]: Simplify (- 0) into 0 0.122 * [backup-simplify]: Simplify (+ 1 0) into 1 0.123 * [backup-simplify]: Simplify (- 0) into 0 0.123 * [backup-simplify]: Simplify (+ 0 0) into 0 0.124 * [backup-simplify]: Simplify (- (/ 1 (- 1.0 y)) (+ (* (* -1 (/ y (- 1.0 y))) (/ 0 (- 1.0 y))))) into (/ 1 (- 1.0 y)) 0.124 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 y)) in y 0.124 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 0.124 * [taylor]: Taking taylor expansion of 1.0 in y 0.124 * [backup-simplify]: Simplify 1.0 into 1.0 0.124 * [taylor]: Taking taylor expansion of y in y 0.124 * [backup-simplify]: Simplify 0 into 0 0.124 * [backup-simplify]: Simplify 1 into 1 0.124 * [backup-simplify]: Simplify (- 0) into 0 0.125 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.125 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 0.125 * [backup-simplify]: Simplify 1.0 into 1.0 0.126 * [backup-simplify]: Simplify (* -1 1.0) into -1.0 0.126 * [backup-simplify]: Simplify -1.0 into -1.0 0.126 * [backup-simplify]: Simplify (- 0) into 0 0.127 * [backup-simplify]: Simplify (+ 0 0) into 0 0.127 * [backup-simplify]: Simplify (- 0) into 0 0.127 * [backup-simplify]: Simplify (+ 0 0) into 0 0.128 * [backup-simplify]: Simplify (- (/ 0 (- 1.0 y)) (+ (* (* -1 (/ y (- 1.0 y))) (/ 0 (- 1.0 y))) (* (/ 1 (- 1.0 y)) (/ 0 (- 1.0 y))))) into 0 0.128 * [taylor]: Taking taylor expansion of 0 in y 0.128 * [backup-simplify]: Simplify 0 into 0 0.128 * [backup-simplify]: Simplify 0 into 0 0.129 * [backup-simplify]: Simplify (- 1) into -1 0.129 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.132 * [backup-simplify]: Simplify (- (+ (* 1.0 (/ -1 1.0)))) into 1.0 0.132 * [backup-simplify]: Simplify 1.0 into 1.0 0.133 * [backup-simplify]: Simplify (+ (* 1.0 (* y x)) (+ (* -1.0 (* y 1)) (* 1.0 (* 1 x)))) into (- (+ (* 1.0 x) (* 1.0 (* x y))) (* 1.0 y)) 0.133 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) into (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) 0.133 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in (x y) around 0 0.133 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in y 0.133 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.133 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.133 * [taylor]: Taking taylor expansion of x in y 0.133 * [backup-simplify]: Simplify x into x 0.133 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.133 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.133 * [taylor]: Taking taylor expansion of y in y 0.133 * [backup-simplify]: Simplify 0 into 0 0.133 * [backup-simplify]: Simplify 1 into 1 0.134 * [backup-simplify]: Simplify (/ 1 1) into 1 0.134 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.134 * [taylor]: Taking taylor expansion of 1.0 in y 0.134 * [backup-simplify]: Simplify 1.0 into 1.0 0.134 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.134 * [taylor]: Taking taylor expansion of y in y 0.134 * [backup-simplify]: Simplify 0 into 0 0.134 * [backup-simplify]: Simplify 1 into 1 0.134 * [backup-simplify]: Simplify (/ 1 1) into 1 0.135 * [backup-simplify]: Simplify (- 1) into -1 0.135 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.135 * [backup-simplify]: Simplify (- 1) into -1 0.136 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.136 * [backup-simplify]: Simplify (/ -1 -1) into 1 0.136 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in x 0.136 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.136 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.136 * [taylor]: Taking taylor expansion of x in x 0.136 * [backup-simplify]: Simplify 0 into 0 0.136 * [backup-simplify]: Simplify 1 into 1 0.137 * [backup-simplify]: Simplify (/ 1 1) into 1 0.137 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.137 * [taylor]: Taking taylor expansion of y in x 0.137 * [backup-simplify]: Simplify y into y 0.137 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.137 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.137 * [taylor]: Taking taylor expansion of 1.0 in x 0.137 * [backup-simplify]: Simplify 1.0 into 1.0 0.137 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.137 * [taylor]: Taking taylor expansion of y in x 0.137 * [backup-simplify]: Simplify y into y 0.137 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.138 * [backup-simplify]: Simplify (+ 1 0) into 1 0.138 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.138 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 0.138 * [backup-simplify]: Simplify (/ 1 (- 1.0 (/ 1 y))) into (/ 1 (- 1.0 (/ 1 y))) 0.138 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in x 0.138 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.138 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.138 * [taylor]: Taking taylor expansion of x in x 0.138 * [backup-simplify]: Simplify 0 into 0 0.138 * [backup-simplify]: Simplify 1 into 1 0.139 * [backup-simplify]: Simplify (/ 1 1) into 1 0.139 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.139 * [taylor]: Taking taylor expansion of y in x 0.139 * [backup-simplify]: Simplify y into y 0.139 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.139 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.139 * [taylor]: Taking taylor expansion of 1.0 in x 0.139 * [backup-simplify]: Simplify 1.0 into 1.0 0.139 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.139 * [taylor]: Taking taylor expansion of y in x 0.139 * [backup-simplify]: Simplify y into y 0.139 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.140 * [backup-simplify]: Simplify (+ 1 0) into 1 0.140 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.140 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 0.140 * [backup-simplify]: Simplify (/ 1 (- 1.0 (/ 1 y))) into (/ 1 (- 1.0 (/ 1 y))) 0.140 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y 0.140 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.140 * [taylor]: Taking taylor expansion of 1.0 in y 0.140 * [backup-simplify]: Simplify 1.0 into 1.0 0.140 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.140 * [taylor]: Taking taylor expansion of y in y 0.140 * [backup-simplify]: Simplify 0 into 0 0.140 * [backup-simplify]: Simplify 1 into 1 0.141 * [backup-simplify]: Simplify (/ 1 1) into 1 0.141 * [backup-simplify]: Simplify (- 1) into -1 0.142 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.142 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.143 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.143 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.143 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.143 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.144 * [backup-simplify]: Simplify (- 0) into 0 0.144 * [backup-simplify]: Simplify (+ 0 0) into 0 0.144 * [backup-simplify]: Simplify (- (/ (- (/ 1 y)) (- 1.0 (/ 1 y))) (+ (* (/ 1 (- 1.0 (/ 1 y))) (/ 0 (- 1.0 (/ 1 y)))))) into (- (/ 1 (* y (- 1.0 (/ 1 y))))) 0.144 * [taylor]: Taking taylor expansion of (- (/ 1 (* y (- 1.0 (/ 1 y))))) in y 0.144 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 1.0 (/ 1 y)))) in y 0.144 * [taylor]: Taking taylor expansion of (* y (- 1.0 (/ 1 y))) in y 0.145 * [taylor]: Taking taylor expansion of y in y 0.145 * [backup-simplify]: Simplify 0 into 0 0.145 * [backup-simplify]: Simplify 1 into 1 0.145 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.145 * [taylor]: Taking taylor expansion of 1.0 in y 0.145 * [backup-simplify]: Simplify 1.0 into 1.0 0.145 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.145 * [taylor]: Taking taylor expansion of y in y 0.145 * [backup-simplify]: Simplify 0 into 0 0.145 * [backup-simplify]: Simplify 1 into 1 0.145 * [backup-simplify]: Simplify (/ 1 1) into 1 0.146 * [backup-simplify]: Simplify (- 1) into -1 0.146 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.146 * [backup-simplify]: Simplify (* 0 -1) into 0 0.147 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.148 * [backup-simplify]: Simplify (- 0) into 0 0.148 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.149 * [backup-simplify]: Simplify (+ (* 0 1.0) (* 1 -1)) into -1 0.150 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.150 * [backup-simplify]: Simplify (- -1) into 1 0.150 * [backup-simplify]: Simplify 1 into 1 0.150 * [backup-simplify]: Simplify -1 into -1 0.151 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.151 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.152 * [backup-simplify]: Simplify (- 0) into 0 0.152 * [backup-simplify]: Simplify (+ 0 0) into 0 0.152 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.153 * [backup-simplify]: Simplify (- 0) into 0 0.153 * [backup-simplify]: Simplify (+ 0 0) into 0 0.153 * [backup-simplify]: Simplify (- (/ 0 (- 1.0 (/ 1 y))) (+ (* (/ 1 (- 1.0 (/ 1 y))) (/ 0 (- 1.0 (/ 1 y)))) (* (- (/ 1 (* y (- 1.0 (/ 1 y))))) (/ 0 (- 1.0 (/ 1 y)))))) into 0 0.153 * [taylor]: Taking taylor expansion of 0 in y 0.153 * [backup-simplify]: Simplify 0 into 0 0.153 * [backup-simplify]: Simplify 0 into 0 0.154 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.154 * [backup-simplify]: Simplify (- 0) into 0 0.154 * [backup-simplify]: Simplify (+ 0 0) into 0 0.156 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1.0) (* 0 -1))) into 1.0 0.157 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1.0 -1)))) into (- 1.0) 0.158 * [backup-simplify]: Simplify (- (- 1.0)) into 1.0 0.158 * [backup-simplify]: Simplify 1.0 into 1.0 0.158 * [backup-simplify]: Simplify (+ (* 1.0 (* (/ 1 y) 1)) (+ (* -1 (* (/ 1 y) (/ 1 (/ 1 x)))) 1)) into (- (+ (* 1.0 (/ 1 y)) 1) (/ x y)) 0.158 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (- 1.0 (/ 1 (- y)))) into (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) 0.158 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in (x y) around 0 0.158 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in y 0.158 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.158 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.158 * [taylor]: Taking taylor expansion of y in y 0.158 * [backup-simplify]: Simplify 0 into 0 0.158 * [backup-simplify]: Simplify 1 into 1 0.159 * [backup-simplify]: Simplify (/ 1 1) into 1 0.159 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.159 * [taylor]: Taking taylor expansion of x in y 0.159 * [backup-simplify]: Simplify x into x 0.159 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.159 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.159 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.159 * [taylor]: Taking taylor expansion of y in y 0.159 * [backup-simplify]: Simplify 0 into 0 0.159 * [backup-simplify]: Simplify 1 into 1 0.159 * [backup-simplify]: Simplify (/ 1 1) into 1 0.159 * [taylor]: Taking taylor expansion of 1.0 in y 0.159 * [backup-simplify]: Simplify 1.0 into 1.0 0.160 * [backup-simplify]: Simplify (+ 1 0) into 1 0.160 * [backup-simplify]: Simplify (+ 1 0) into 1 0.160 * [backup-simplify]: Simplify (/ 1 1) into 1 0.160 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x 0.160 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.160 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.160 * [taylor]: Taking taylor expansion of y in x 0.160 * [backup-simplify]: Simplify y into y 0.160 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.160 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.160 * [taylor]: Taking taylor expansion of x in x 0.160 * [backup-simplify]: Simplify 0 into 0 0.160 * [backup-simplify]: Simplify 1 into 1 0.161 * [backup-simplify]: Simplify (/ 1 1) into 1 0.161 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 0.161 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.161 * [taylor]: Taking taylor expansion of y in x 0.161 * [backup-simplify]: Simplify y into y 0.161 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.161 * [taylor]: Taking taylor expansion of 1.0 in x 0.161 * [backup-simplify]: Simplify 1.0 into 1.0 0.161 * [backup-simplify]: Simplify (- 1) into -1 0.161 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.161 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0) 0.162 * [backup-simplify]: Simplify (/ -1 (+ (/ 1 y) 1.0)) into (/ -1 (+ (/ 1 y) 1.0)) 0.162 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x 0.162 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.162 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.162 * [taylor]: Taking taylor expansion of y in x 0.162 * [backup-simplify]: Simplify y into y 0.162 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.162 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.162 * [taylor]: Taking taylor expansion of x in x 0.162 * [backup-simplify]: Simplify 0 into 0 0.162 * [backup-simplify]: Simplify 1 into 1 0.162 * [backup-simplify]: Simplify (/ 1 1) into 1 0.162 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 0.162 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.162 * [taylor]: Taking taylor expansion of y in x 0.162 * [backup-simplify]: Simplify y into y 0.162 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.162 * [taylor]: Taking taylor expansion of 1.0 in x 0.162 * [backup-simplify]: Simplify 1.0 into 1.0 0.162 * [backup-simplify]: Simplify (- 1) into -1 0.163 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.163 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0) 0.163 * [backup-simplify]: Simplify (/ -1 (+ (/ 1 y) 1.0)) into (/ -1 (+ (/ 1 y) 1.0)) 0.163 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 y) 1.0)) in y 0.163 * [taylor]: Taking taylor expansion of -1 in y 0.163 * [backup-simplify]: Simplify -1 into -1 0.163 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.163 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.163 * [taylor]: Taking taylor expansion of y in y 0.163 * [backup-simplify]: Simplify 0 into 0 0.163 * [backup-simplify]: Simplify 1 into 1 0.163 * [backup-simplify]: Simplify (/ 1 1) into 1 0.163 * [taylor]: Taking taylor expansion of 1.0 in y 0.163 * [backup-simplify]: Simplify 1.0 into 1.0 0.164 * [backup-simplify]: Simplify (+ 1 0) into 1 0.164 * [backup-simplify]: Simplify (/ -1 1) into -1 0.164 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.165 * [backup-simplify]: Simplify (- 0) into 0 0.165 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.165 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.165 * [backup-simplify]: Simplify (+ 0 0) into 0 0.165 * [backup-simplify]: Simplify (- (/ (/ 1 y) (+ (/ 1 y) 1.0)) (+ (* (/ -1 (+ (/ 1 y) 1.0)) (/ 0 (+ (/ 1 y) 1.0))))) into (/ 1 (* (+ (/ 1 y) 1.0) y)) 0.165 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) 1.0) y)) in y 0.165 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y 0.165 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.165 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.165 * [taylor]: Taking taylor expansion of y in y 0.165 * [backup-simplify]: Simplify 0 into 0 0.165 * [backup-simplify]: Simplify 1 into 1 0.166 * [backup-simplify]: Simplify (/ 1 1) into 1 0.166 * [taylor]: Taking taylor expansion of 1.0 in y 0.166 * [backup-simplify]: Simplify 1.0 into 1.0 0.166 * [taylor]: Taking taylor expansion of y in y 0.166 * [backup-simplify]: Simplify 0 into 0 0.166 * [backup-simplify]: Simplify 1 into 1 0.166 * [backup-simplify]: Simplify (+ 1 0) into 1 0.166 * [backup-simplify]: Simplify (* 1 0) into 0 0.167 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.167 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.167 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1 0.167 * [backup-simplify]: Simplify (/ 1 1) into 1 0.168 * [backup-simplify]: Simplify 1 into 1 0.168 * [backup-simplify]: Simplify -1 into -1 0.168 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.168 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.168 * [backup-simplify]: Simplify (- 0) into 0 0.169 * [backup-simplify]: Simplify (+ 0 0) into 0 0.169 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.169 * [backup-simplify]: Simplify (+ 0 0) into 0 0.169 * [backup-simplify]: Simplify (- (/ 0 (+ (/ 1 y) 1.0)) (+ (* (/ -1 (+ (/ 1 y) 1.0)) (/ 0 (+ (/ 1 y) 1.0))) (* (/ 1 (* (+ (/ 1 y) 1.0) y)) (/ 0 (+ (/ 1 y) 1.0))))) into 0 0.169 * [taylor]: Taking taylor expansion of 0 in y 0.170 * [backup-simplify]: Simplify 0 into 0 0.170 * [backup-simplify]: Simplify 0 into 0 0.170 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.170 * [backup-simplify]: Simplify (+ 0 0) into 0 0.172 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 1) (* 0 0))) into 1.0 0.173 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1.0 1)))) into (- 1.0) 0.174 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.174 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (/ 1 (- y)) 1)) (+ (* -1 (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))) 1)) into (- (+ (* 1.0 (/ 1 y)) 1) (/ x y)) 0.174 * * * [progress]: simplifying candidates 0.175 * [simplify]: Simplifying: (expm1 (/ (- x y) (- 1.0 y))) (log1p (/ (- x y) (- 1.0 y))) (- (log (- x y)) (log (- 1.0 y))) (log (/ (- x y) (- 1.0 y))) (exp (/ (- x y) (- 1.0 y))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y))) (* (cbrt (/ (- x y) (- 1.0 y))) (cbrt (/ (- x y) (- 1.0 y)))) (cbrt (/ (- x y) (- 1.0 y))) (* (* (/ (- x y) (- 1.0 y)) (/ (- x y) (- 1.0 y))) (/ (- x y) (- 1.0 y))) (sqrt (/ (- x y) (- 1.0 y))) (sqrt (/ (- x y) (- 1.0 y))) (- (- x y)) (- (- 1.0 y)) (/ x (- 1.0 y)) (/ y (- 1.0 y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ (cbrt (- x y)) (cbrt (- 1.0 y))) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (- 1.0 y))) (/ (cbrt (- x y)) (sqrt (- 1.0 y))) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) (/ (cbrt (- x y)) (- 1.0 y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ (sqrt 1.0) (sqrt y))) (/ (cbrt (- x y)) (- (sqrt 1.0) (sqrt y))) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) (/ (cbrt (- x y)) (- 1.0 y)) (/ (sqrt (- x y)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ (sqrt (- x y)) (cbrt (- 1.0 y))) (/ (sqrt (- x y)) (sqrt (- 1.0 y))) (/ (sqrt (- x y)) (sqrt (- 1.0 y))) (/ (sqrt (- x y)) 1) (/ (sqrt (- x y)) (- 1.0 y)) (/ (sqrt (- x y)) (+ (sqrt 1.0) (sqrt y))) (/ (sqrt (- x y)) (- (sqrt 1.0) (sqrt y))) (/ (sqrt (- x y)) 1) (/ (sqrt (- x y)) (- 1.0 y)) (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ (- x y) (cbrt (- 1.0 y))) (/ 1 (sqrt (- 1.0 y))) (/ (- x y) (sqrt (- 1.0 y))) (/ 1 1) (/ (- x y) (- 1.0 y)) (/ 1 (+ (sqrt 1.0) (sqrt y))) (/ (- x y) (- (sqrt 1.0) (sqrt y))) (/ 1 1) (/ (- x y) (- 1.0 y)) (/ (+ (sqrt x) (sqrt y)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ (- (sqrt x) (sqrt y)) (cbrt (- 1.0 y))) (/ (+ (sqrt x) (sqrt y)) (sqrt (- 1.0 y))) (/ (- (sqrt x) (sqrt y)) (sqrt (- 1.0 y))) (/ (+ (sqrt x) (sqrt y)) 1) (/ (- (sqrt x) (sqrt y)) (- 1.0 y)) (/ (+ (sqrt x) (sqrt y)) (+ (sqrt 1.0) (sqrt y))) (/ (- (sqrt x) (sqrt y)) (- (sqrt 1.0) (sqrt y))) (/ (+ (sqrt x) (sqrt y)) 1) (/ (- (sqrt x) (sqrt y)) (- 1.0 y)) (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ (- x y) (cbrt (- 1.0 y))) (/ 1 (sqrt (- 1.0 y))) (/ (- x y) (sqrt (- 1.0 y))) (/ 1 1) (/ (- x y) (- 1.0 y)) (/ 1 (+ (sqrt 1.0) (sqrt y))) (/ (- x y) (- (sqrt 1.0) (sqrt y))) (/ 1 1) (/ (- x y) (- 1.0 y)) (/ 1 (- 1.0 y)) (/ (- 1.0 y) (- x y)) (/ (- x y) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ (- x y) (sqrt (- 1.0 y))) (/ (- x y) 1) (/ (- x y) (+ (sqrt 1.0) (sqrt y))) (/ (- x y) 1) (/ (- 1.0 y) (cbrt (- x y))) (/ (- 1.0 y) (sqrt (- x y))) (/ (- 1.0 y) (- x y)) (/ (- 1.0 y) (- (sqrt x) (sqrt y))) (/ (- 1.0 y) (- x y)) (/ (- x y) (- (pow 1.0 3) (pow y 3))) (/ (- x y) (- (* 1.0 1.0) (* y y))) (* (- 1.0 y) (+ (* x x) (+ (* y y) (* x y)))) (* (- 1.0 y) (+ x y)) (- (+ (* 1.0 x) (* 1.0 (* x y))) (* 1.0 y)) (- (+ (* 1.0 (/ 1 y)) 1) (/ x y)) (- (+ (* 1.0 (/ 1 y)) 1) (/ x y)) 0.176 * * [simplify]: Extracting # 0 : cost 0 0.176 * * [simplify]: Extracting # 1 : cost 0 0.176 * * [simplify]: Extracting # 2 : cost 0 0.177 * * [simplify]: Extracting # 3 : cost 0 0.177 * * [simplify]: Extracting # 4 : cost 0 0.177 * * [simplify]: Extracting # 5 : cost 0 0.177 * * [simplify]: Extracting # 6 : cost 0 0.177 * * [simplify]: iteration 0 : 105 enodes (cost 756 ) 0.222 * * [simplify]: Extracting # 0 : cost 0 0.222 * * [simplify]: Extracting # 1 : cost 0 0.223 * * [simplify]: Extracting # 2 : cost 0 0.223 * * [simplify]: Extracting # 3 : cost 0 0.223 * * [simplify]: iteration 1 : 260 enodes (cost 724 ) 0.349 * * [simplify]: Extracting # 0 : cost 0 0.351 * * [simplify]: Extracting # 1 : cost 0 0.352 * * [simplify]: Extracting # 2 : cost 0 0.354 * * [simplify]: Extracting # 3 : cost 0 0.355 * * [simplify]: iteration 2 : 638 enodes (cost 692 ) 0.750 * * [simplify]: Extracting # 0 : cost 0 0.754 * * [simplify]: Extracting # 1 : cost 0 0.757 * * [simplify]: Extracting # 2 : cost 0 0.760 * * [simplify]: Extracting # 3 : cost 0 0.762 * * [simplify]: iteration 3 : 1504 enodes (cost 691 ) 2.292 * * [simplify]: Extracting # 0 : cost 0 2.300 * * [simplify]: Extracting # 1 : cost 0 2.307 * * [simplify]: Extracting # 2 : cost 0 2.320 * * [simplify]: Extracting # 3 : cost 0 2.328 * * [simplify]: Extracting # 4 : cost 0 2.335 * * [simplify]: iteration 4 : 3931 enodes (cost 689 ) 3.536 * * [simplify]: Extracting # 0 : cost 0 3.556 * * [simplify]: Extracting # 1 : cost 0 3.565 * * [simplify]: iteration done: 5000 enodes (cost 689 ) 3.566 * [simplify]: Simplified to: (expm1 (/ (- x y) (- 1.0 y))) (log1p (/ (- x y) (- 1.0 y))) (log (/ (- x y) (- 1.0 y))) (log (/ (- x y) (- 1.0 y))) (exp (/ (- x y) (- 1.0 y))) (pow (/ (- x y) (- 1.0 y)) 3) (* (cbrt (/ (- x y) (- 1.0 y))) (cbrt (/ (- x y) (- 1.0 y)))) (cbrt (/ (- x y) (- 1.0 y))) (pow (/ (- x y) (- 1.0 y)) 3) (sqrt (/ (- x y) (- 1.0 y))) (sqrt (/ (- x y) (- 1.0 y))) (- y x) (- y 1.0) (/ x (- 1.0 y)) (/ y (- 1.0 y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ (cbrt (- x y)) (cbrt (- 1.0 y))) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (- 1.0 y))) (/ (cbrt (- x y)) (sqrt (- 1.0 y))) (* (cbrt (- x y)) (cbrt (- x y))) (/ (cbrt (- x y)) (- 1.0 y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ (sqrt 1.0) (sqrt y))) (/ (cbrt (- x y)) (- (sqrt 1.0) (sqrt y))) (* (cbrt (- x y)) (cbrt (- x y))) (/ (cbrt (- x y)) (- 1.0 y)) (/ (sqrt (- x y)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ (sqrt (- x y)) (cbrt (- 1.0 y))) (/ (sqrt (- x y)) (sqrt (- 1.0 y))) (/ (sqrt (- x y)) (sqrt (- 1.0 y))) (sqrt (- x y)) (/ (sqrt (- x y)) (- 1.0 y)) (/ (sqrt (- x y)) (+ (sqrt 1.0) (sqrt y))) (/ (sqrt (- x y)) (- (sqrt 1.0) (sqrt y))) (sqrt (- x y)) (/ (sqrt (- x y)) (- 1.0 y)) (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ (- x y) (cbrt (- 1.0 y))) (/ 1 (sqrt (- 1.0 y))) (/ (- x y) (sqrt (- 1.0 y))) 1 (/ (- x y) (- 1.0 y)) (/ 1 (+ (sqrt 1.0) (sqrt y))) (/ (- x y) (- (sqrt 1.0) (sqrt y))) 1 (/ (- x y) (- 1.0 y)) (/ (+ (sqrt x) (sqrt y)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ (- (sqrt x) (sqrt y)) (cbrt (- 1.0 y))) (/ (+ (sqrt x) (sqrt y)) (sqrt (- 1.0 y))) (/ (- (sqrt x) (sqrt y)) (sqrt (- 1.0 y))) (+ (sqrt x) (sqrt y)) (/ (- (sqrt x) (sqrt y)) (- 1.0 y)) (/ (+ (sqrt x) (sqrt y)) (+ (sqrt 1.0) (sqrt y))) (/ (- (sqrt x) (sqrt y)) (- (sqrt 1.0) (sqrt y))) (+ (sqrt x) (sqrt y)) (/ (- (sqrt x) (sqrt y)) (- 1.0 y)) (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ (- x y) (cbrt (- 1.0 y))) (/ 1 (sqrt (- 1.0 y))) (/ (- x y) (sqrt (- 1.0 y))) 1 (/ (- x y) (- 1.0 y)) (/ 1 (+ (sqrt 1.0) (sqrt y))) (/ (- x y) (- (sqrt 1.0) (sqrt y))) 1 (/ (- x y) (- 1.0 y)) (/ 1 (- 1.0 y)) (/ (- 1.0 y) (- x y)) (/ (- x y) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ (- x y) (sqrt (- 1.0 y))) (- x y) (/ (- x y) (+ (sqrt 1.0) (sqrt y))) (- x y) (/ (- 1.0 y) (cbrt (- x y))) (/ (- 1.0 y) (sqrt (- x y))) (/ (- 1.0 y) (- x y)) (/ (- 1.0 y) (- (sqrt x) (sqrt y))) (/ (- 1.0 y) (- x y)) (/ (- x y) (- (pow 1.0 3) (pow y 3))) (/ (- x y) (- (* 1.0 1.0) (* y y))) (* (- 1.0 y) (fma x x (* y (+ x y)))) (* (- 1.0 y) (+ x y)) (* 1.0 (- (fma x y x) y)) (+ 1 (- (/ 1.0 y) (/ x y))) (+ 1 (- (/ 1.0 y) (/ x y))) 3.566 * * * [progress]: adding candidates to table 3.685 * * [progress]: iteration 2 / 4 3.685 * * * [progress]: picking best candidate 3.687 * * * * [pick]: Picked # 3.687 * * * [progress]: localizing error 3.694 * * * [progress]: generating rewritten candidates 3.694 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 3.708 * * * [progress]: generating series expansions 3.708 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 3.708 * [backup-simplify]: Simplify (/ x (- 1.0 y)) into (/ x (- 1.0 y)) 3.708 * [approximate]: Taking taylor expansion of (/ x (- 1.0 y)) in (x y) around 0 3.708 * [taylor]: Taking taylor expansion of (/ x (- 1.0 y)) in y 3.708 * [taylor]: Taking taylor expansion of x in y 3.708 * [backup-simplify]: Simplify x into x 3.708 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 3.708 * [taylor]: Taking taylor expansion of 1.0 in y 3.708 * [backup-simplify]: Simplify 1.0 into 1.0 3.708 * [taylor]: Taking taylor expansion of y in y 3.708 * [backup-simplify]: Simplify 0 into 0 3.708 * [backup-simplify]: Simplify 1 into 1 3.708 * [backup-simplify]: Simplify (- 0) into 0 3.709 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 3.709 * [backup-simplify]: Simplify (/ x 1.0) into (* 1.0 x) 3.709 * [taylor]: Taking taylor expansion of (/ x (- 1.0 y)) in x 3.709 * [taylor]: Taking taylor expansion of x in x 3.709 * [backup-simplify]: Simplify 0 into 0 3.709 * [backup-simplify]: Simplify 1 into 1 3.709 * [taylor]: Taking taylor expansion of (- 1.0 y) in x 3.709 * [taylor]: Taking taylor expansion of 1.0 in x 3.709 * [backup-simplify]: Simplify 1.0 into 1.0 3.709 * [taylor]: Taking taylor expansion of y in x 3.709 * [backup-simplify]: Simplify y into y 3.709 * [backup-simplify]: Simplify (- y) into (- y) 3.709 * [backup-simplify]: Simplify (+ 1.0 (- y)) into (- 1.0 y) 3.709 * [backup-simplify]: Simplify (/ 1 (- 1.0 y)) into (/ 1 (- 1.0 y)) 3.709 * [taylor]: Taking taylor expansion of (/ x (- 1.0 y)) in x 3.709 * [taylor]: Taking taylor expansion of x in x 3.709 * [backup-simplify]: Simplify 0 into 0 3.709 * [backup-simplify]: Simplify 1 into 1 3.709 * [taylor]: Taking taylor expansion of (- 1.0 y) in x 3.709 * [taylor]: Taking taylor expansion of 1.0 in x 3.709 * [backup-simplify]: Simplify 1.0 into 1.0 3.709 * [taylor]: Taking taylor expansion of y in x 3.709 * [backup-simplify]: Simplify y into y 3.709 * [backup-simplify]: Simplify (- y) into (- y) 3.709 * [backup-simplify]: Simplify (+ 1.0 (- y)) into (- 1.0 y) 3.709 * [backup-simplify]: Simplify (/ 1 (- 1.0 y)) into (/ 1 (- 1.0 y)) 3.709 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 y)) in y 3.709 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 3.709 * [taylor]: Taking taylor expansion of 1.0 in y 3.709 * [backup-simplify]: Simplify 1.0 into 1.0 3.709 * [taylor]: Taking taylor expansion of y in y 3.710 * [backup-simplify]: Simplify 0 into 0 3.710 * [backup-simplify]: Simplify 1 into 1 3.710 * [backup-simplify]: Simplify (- 0) into 0 3.710 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 3.710 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 3.710 * [backup-simplify]: Simplify 1.0 into 1.0 3.711 * [backup-simplify]: Simplify (- 0) into 0 3.711 * [backup-simplify]: Simplify (+ 0 0) into 0 3.711 * [backup-simplify]: Simplify (- (/ 0 (- 1.0 y)) (+ (* (/ 1 (- 1.0 y)) (/ 0 (- 1.0 y))))) into 0 3.711 * [taylor]: Taking taylor expansion of 0 in y 3.711 * [backup-simplify]: Simplify 0 into 0 3.711 * [backup-simplify]: Simplify 0 into 0 3.711 * [backup-simplify]: Simplify (- 1) into -1 3.712 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.713 * [backup-simplify]: Simplify (- (+ (* 1.0 (/ -1 1.0)))) into 1.0 3.713 * [backup-simplify]: Simplify 1.0 into 1.0 3.713 * [backup-simplify]: Simplify (- 0) into 0 3.714 * [backup-simplify]: Simplify (+ 0 0) into 0 3.714 * [backup-simplify]: Simplify (- (/ 0 (- 1.0 y)) (+ (* (/ 1 (- 1.0 y)) (/ 0 (- 1.0 y))) (* 0 (/ 0 (- 1.0 y))))) into 0 3.714 * [taylor]: Taking taylor expansion of 0 in y 3.714 * [backup-simplify]: Simplify 0 into 0 3.714 * [backup-simplify]: Simplify 0 into 0 3.714 * [backup-simplify]: Simplify 0 into 0 3.714 * [backup-simplify]: Simplify (- 0) into 0 3.714 * [backup-simplify]: Simplify (+ 0 0) into 0 3.717 * [backup-simplify]: Simplify (- (+ (* 1.0 (/ 0 1.0)) (* 1.0 (/ -1 1.0)))) into 1.0 3.717 * [backup-simplify]: Simplify 1.0 into 1.0 3.717 * [backup-simplify]: Simplify (+ (* 1.0 (* (pow y 2) x)) (+ (* 1.0 (* y x)) (* 1.0 (* 1 x)))) into (+ (* 1.0 (* x (pow y 2))) (+ (* 1.0 x) (* 1.0 (* x y)))) 3.717 * [backup-simplify]: Simplify (/ (/ 1 x) (- 1.0 (/ 1 y))) into (/ 1 (* x (- 1.0 (/ 1 y)))) 3.717 * [approximate]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in (x y) around 0 3.717 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in y 3.717 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in y 3.717 * [taylor]: Taking taylor expansion of x in y 3.717 * [backup-simplify]: Simplify x into x 3.717 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 3.717 * [taylor]: Taking taylor expansion of 1.0 in y 3.717 * [backup-simplify]: Simplify 1.0 into 1.0 3.717 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.717 * [taylor]: Taking taylor expansion of y in y 3.717 * [backup-simplify]: Simplify 0 into 0 3.717 * [backup-simplify]: Simplify 1 into 1 3.718 * [backup-simplify]: Simplify (/ 1 1) into 1 3.718 * [backup-simplify]: Simplify (- 1) into -1 3.718 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.718 * [backup-simplify]: Simplify (* x -1) into (* -1 x) 3.718 * [backup-simplify]: Simplify (/ 1 (* -1 x)) into (/ -1 x) 3.718 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in x 3.718 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in x 3.718 * [taylor]: Taking taylor expansion of x in x 3.718 * [backup-simplify]: Simplify 0 into 0 3.718 * [backup-simplify]: Simplify 1 into 1 3.718 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 3.718 * [taylor]: Taking taylor expansion of 1.0 in x 3.718 * [backup-simplify]: Simplify 1.0 into 1.0 3.718 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.718 * [taylor]: Taking taylor expansion of y in x 3.718 * [backup-simplify]: Simplify y into y 3.718 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.718 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 3.719 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 3.719 * [backup-simplify]: Simplify (* 0 (- 1.0 (/ 1 y))) into 0 3.719 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.719 * [backup-simplify]: Simplify (- 0) into 0 3.719 * [backup-simplify]: Simplify (+ 0 0) into 0 3.719 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- 1.0 (/ 1 y)))) into (- 1.0 (/ 1 y)) 3.720 * [backup-simplify]: Simplify (/ 1 (- 1.0 (/ 1 y))) into (/ 1 (- 1.0 (/ 1 y))) 3.720 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in x 3.720 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in x 3.720 * [taylor]: Taking taylor expansion of x in x 3.720 * [backup-simplify]: Simplify 0 into 0 3.720 * [backup-simplify]: Simplify 1 into 1 3.720 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 3.720 * [taylor]: Taking taylor expansion of 1.0 in x 3.720 * [backup-simplify]: Simplify 1.0 into 1.0 3.720 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.720 * [taylor]: Taking taylor expansion of y in x 3.720 * [backup-simplify]: Simplify y into y 3.720 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.720 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 3.720 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 3.720 * [backup-simplify]: Simplify (* 0 (- 1.0 (/ 1 y))) into 0 3.720 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.720 * [backup-simplify]: Simplify (- 0) into 0 3.721 * [backup-simplify]: Simplify (+ 0 0) into 0 3.721 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- 1.0 (/ 1 y)))) into (- 1.0 (/ 1 y)) 3.721 * [backup-simplify]: Simplify (/ 1 (- 1.0 (/ 1 y))) into (/ 1 (- 1.0 (/ 1 y))) 3.721 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y 3.721 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 3.721 * [taylor]: Taking taylor expansion of 1.0 in y 3.721 * [backup-simplify]: Simplify 1.0 into 1.0 3.722 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.722 * [taylor]: Taking taylor expansion of y in y 3.722 * [backup-simplify]: Simplify 0 into 0 3.722 * [backup-simplify]: Simplify 1 into 1 3.722 * [backup-simplify]: Simplify (/ 1 1) into 1 3.723 * [backup-simplify]: Simplify (- 1) into -1 3.723 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.723 * [backup-simplify]: Simplify (/ 1 -1) into -1 3.723 * [backup-simplify]: Simplify -1 into -1 3.724 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.724 * [backup-simplify]: Simplify (- 0) into 0 3.724 * [backup-simplify]: Simplify (+ 0 0) into 0 3.725 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- 1.0 (/ 1 y))))) into 0 3.726 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- 1.0 (/ 1 y))) (/ 0 (- 1.0 (/ 1 y)))))) into 0 3.726 * [taylor]: Taking taylor expansion of 0 in y 3.726 * [backup-simplify]: Simplify 0 into 0 3.726 * [backup-simplify]: Simplify 0 into 0 3.726 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.727 * [backup-simplify]: Simplify (- 0) into 0 3.727 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 3.729 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1.0 -1)))) into (- 1.0) 3.730 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.730 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.730 * [backup-simplify]: Simplify (- 0) into 0 3.731 * [backup-simplify]: Simplify (+ 0 0) into 0 3.732 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- 1.0 (/ 1 y)))))) into 0 3.732 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- 1.0 (/ 1 y))) (/ 0 (- 1.0 (/ 1 y)))) (* 0 (/ 0 (- 1.0 (/ 1 y)))))) into 0 3.732 * [taylor]: Taking taylor expansion of 0 in y 3.733 * [backup-simplify]: Simplify 0 into 0 3.733 * [backup-simplify]: Simplify 0 into 0 3.733 * [backup-simplify]: Simplify 0 into 0 3.734 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.734 * [backup-simplify]: Simplify (- 0) into 0 3.734 * [backup-simplify]: Simplify (+ 0 0) into 0 3.738 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* (- 1.0) (/ 1.0 -1)))) into (- 1.0) 3.739 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.740 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (pow (/ 1 y) 3) (/ 1 (/ 1 x)))) (+ (* (- 1.0) (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) (* -1 (* (/ 1 y) (/ 1 (/ 1 x)))))) into (- (+ (* 1.0 (/ x (pow y 3))) (+ (/ x y) (* 1.0 (/ x (pow y 2)))))) 3.741 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (- 1.0 (/ 1 (- y)))) into (/ -1 (* x (+ (/ 1 y) 1.0))) 3.741 * [approximate]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) 1.0))) in (x y) around 0 3.741 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) 1.0))) in y 3.741 * [taylor]: Taking taylor expansion of -1 in y 3.741 * [backup-simplify]: Simplify -1 into -1 3.741 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in y 3.741 * [taylor]: Taking taylor expansion of x in y 3.741 * [backup-simplify]: Simplify x into x 3.741 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 3.741 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.741 * [taylor]: Taking taylor expansion of y in y 3.741 * [backup-simplify]: Simplify 0 into 0 3.741 * [backup-simplify]: Simplify 1 into 1 3.742 * [backup-simplify]: Simplify (/ 1 1) into 1 3.742 * [taylor]: Taking taylor expansion of 1.0 in y 3.742 * [backup-simplify]: Simplify 1.0 into 1.0 3.742 * [backup-simplify]: Simplify (+ 1 0) into 1 3.742 * [backup-simplify]: Simplify (* x 1) into x 3.742 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 3.742 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) 1.0))) in x 3.742 * [taylor]: Taking taylor expansion of -1 in x 3.742 * [backup-simplify]: Simplify -1 into -1 3.742 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in x 3.742 * [taylor]: Taking taylor expansion of x in x 3.742 * [backup-simplify]: Simplify 0 into 0 3.742 * [backup-simplify]: Simplify 1 into 1 3.742 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 3.743 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.743 * [taylor]: Taking taylor expansion of y in x 3.743 * [backup-simplify]: Simplify y into y 3.743 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.743 * [taylor]: Taking taylor expansion of 1.0 in x 3.743 * [backup-simplify]: Simplify 1.0 into 1.0 3.743 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0) 3.743 * [backup-simplify]: Simplify (* 0 (+ (/ 1 y) 1.0)) into 0 3.743 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.744 * [backup-simplify]: Simplify (+ 0 0) into 0 3.744 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ (/ 1 y) 1.0))) into (+ (/ 1 y) 1.0) 3.744 * [backup-simplify]: Simplify (/ -1 (+ (/ 1 y) 1.0)) into (/ -1 (+ (/ 1 y) 1.0)) 3.744 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) 1.0))) in x 3.744 * [taylor]: Taking taylor expansion of -1 in x 3.744 * [backup-simplify]: Simplify -1 into -1 3.744 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in x 3.744 * [taylor]: Taking taylor expansion of x in x 3.744 * [backup-simplify]: Simplify 0 into 0 3.745 * [backup-simplify]: Simplify 1 into 1 3.745 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 3.745 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.745 * [taylor]: Taking taylor expansion of y in x 3.745 * [backup-simplify]: Simplify y into y 3.745 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.745 * [taylor]: Taking taylor expansion of 1.0 in x 3.745 * [backup-simplify]: Simplify 1.0 into 1.0 3.745 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0) 3.745 * [backup-simplify]: Simplify (* 0 (+ (/ 1 y) 1.0)) into 0 3.745 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.746 * [backup-simplify]: Simplify (+ 0 0) into 0 3.746 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ (/ 1 y) 1.0))) into (+ (/ 1 y) 1.0) 3.747 * [backup-simplify]: Simplify (/ -1 (+ (/ 1 y) 1.0)) into (/ -1 (+ (/ 1 y) 1.0)) 3.747 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 y) 1.0)) in y 3.747 * [taylor]: Taking taylor expansion of -1 in y 3.747 * [backup-simplify]: Simplify -1 into -1 3.747 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 3.747 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.747 * [taylor]: Taking taylor expansion of y in y 3.747 * [backup-simplify]: Simplify 0 into 0 3.747 * [backup-simplify]: Simplify 1 into 1 3.747 * [backup-simplify]: Simplify (/ 1 1) into 1 3.747 * [taylor]: Taking taylor expansion of 1.0 in y 3.748 * [backup-simplify]: Simplify 1.0 into 1.0 3.748 * [backup-simplify]: Simplify (+ 1 0) into 1 3.748 * [backup-simplify]: Simplify (/ -1 1) into -1 3.748 * [backup-simplify]: Simplify -1 into -1 3.749 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.749 * [backup-simplify]: Simplify (+ 0 0) into 0 3.750 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ (/ 1 y) 1.0)))) into 0 3.750 * [backup-simplify]: Simplify (- (/ 0 (+ (/ 1 y) 1.0)) (+ (* (/ -1 (+ (/ 1 y) 1.0)) (/ 0 (+ (/ 1 y) 1.0))))) into 0 3.750 * [taylor]: Taking taylor expansion of 0 in y 3.750 * [backup-simplify]: Simplify 0 into 0 3.750 * [backup-simplify]: Simplify 0 into 0 3.751 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.752 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 3.755 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 1.0 1)))) into 1.0 3.755 * [backup-simplify]: Simplify 1.0 into 1.0 3.756 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.756 * [backup-simplify]: Simplify (+ 0 0) into 0 3.757 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (+ (/ 1 y) 1.0))))) into 0 3.758 * [backup-simplify]: Simplify (- (/ 0 (+ (/ 1 y) 1.0)) (+ (* (/ -1 (+ (/ 1 y) 1.0)) (/ 0 (+ (/ 1 y) 1.0))) (* 0 (/ 0 (+ (/ 1 y) 1.0))))) into 0 3.758 * [taylor]: Taking taylor expansion of 0 in y 3.758 * [backup-simplify]: Simplify 0 into 0 3.758 * [backup-simplify]: Simplify 0 into 0 3.758 * [backup-simplify]: Simplify 0 into 0 3.759 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.759 * [backup-simplify]: Simplify (+ 0 0) into 0 3.762 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1.0 (/ 1.0 1)))) into (- 1.0) 3.762 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.763 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (pow (/ 1 (- y)) 3) (/ 1 (/ 1 (- x))))) (+ (* 1.0 (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) (* -1 (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))))) into (- (+ (* 1.0 (/ x (pow y 3))) (+ (/ x y) (* 1.0 (/ x (pow y 2)))))) 3.763 * * * [progress]: simplifying candidates 3.764 * [simplify]: Simplifying: (expm1 (/ x (- 1.0 y))) (log1p (/ x (- 1.0 y))) (- (log x) (log (- 1.0 y))) (log (/ x (- 1.0 y))) (exp (/ x (- 1.0 y))) (/ (* (* x x) x) (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y))) (* (cbrt (/ x (- 1.0 y))) (cbrt (/ x (- 1.0 y)))) (cbrt (/ x (- 1.0 y))) (* (* (/ x (- 1.0 y)) (/ x (- 1.0 y))) (/ x (- 1.0 y))) (sqrt (/ x (- 1.0 y))) (sqrt (/ x (- 1.0 y))) (- x) (- (- 1.0 y)) (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ (cbrt x) (cbrt (- 1.0 y))) (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 y))) (/ (cbrt x) (sqrt (- 1.0 y))) (/ (* (cbrt x) (cbrt x)) 1) (/ (cbrt x) (- 1.0 y)) (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt y))) (/ (cbrt x) (- (sqrt 1.0) (sqrt y))) (/ (* (cbrt x) (cbrt x)) 1) (/ (cbrt x) (- 1.0 y)) (/ (sqrt x) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ (sqrt x) (cbrt (- 1.0 y))) (/ (sqrt x) (sqrt (- 1.0 y))) (/ (sqrt x) (sqrt (- 1.0 y))) (/ (sqrt x) 1) (/ (sqrt x) (- 1.0 y)) (/ (sqrt x) (+ (sqrt 1.0) (sqrt y))) (/ (sqrt x) (- (sqrt 1.0) (sqrt y))) (/ (sqrt x) 1) (/ (sqrt x) (- 1.0 y)) (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ x (cbrt (- 1.0 y))) (/ 1 (sqrt (- 1.0 y))) (/ x (sqrt (- 1.0 y))) (/ 1 1) (/ x (- 1.0 y)) (/ 1 (+ (sqrt 1.0) (sqrt y))) (/ x (- (sqrt 1.0) (sqrt y))) (/ 1 1) (/ x (- 1.0 y)) (/ 1 (- 1.0 y)) (/ (- 1.0 y) x) (/ x (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ x (sqrt (- 1.0 y))) (/ x 1) (/ x (+ (sqrt 1.0) (sqrt y))) (/ x 1) (/ (- 1.0 y) (cbrt x)) (/ (- 1.0 y) (sqrt x)) (/ (- 1.0 y) x) (/ x (- (pow 1.0 3) (pow y 3))) (/ x (- (* 1.0 1.0) (* y y))) (+ (* 1.0 (* x (pow y 2))) (+ (* 1.0 x) (* 1.0 (* x y)))) (- (+ (* 1.0 (/ x (pow y 3))) (+ (/ x y) (* 1.0 (/ x (pow y 2)))))) (- (+ (* 1.0 (/ x (pow y 3))) (+ (/ x y) (* 1.0 (/ x (pow y 2)))))) 3.765 * * [simplify]: Extracting # 0 : cost 0 3.765 * * [simplify]: Extracting # 1 : cost 0 3.765 * * [simplify]: Extracting # 2 : cost 0 3.765 * * [simplify]: Extracting # 3 : cost 0 3.765 * * [simplify]: Extracting # 4 : cost 0 3.765 * * [simplify]: Extracting # 5 : cost 0 3.765 * * [simplify]: Extracting # 6 : cost 0 3.765 * * [simplify]: Extracting # 7 : cost 0 3.766 * * [simplify]: Extracting # 8 : cost 0 3.766 * * [simplify]: iteration 0 : 90 enodes (cost 446 ) 3.794 * * [simplify]: Extracting # 0 : cost 0 3.794 * * [simplify]: Extracting # 1 : cost 0 3.795 * * [simplify]: Extracting # 2 : cost 0 3.795 * * [simplify]: Extracting # 3 : cost 0 3.795 * * [simplify]: Extracting # 4 : cost 0 3.795 * * [simplify]: iteration 1 : 185 enodes (cost 424 ) 3.859 * * [simplify]: Extracting # 0 : cost 0 3.860 * * [simplify]: Extracting # 1 : cost 0 3.861 * * [simplify]: Extracting # 2 : cost 0 3.862 * * [simplify]: Extracting # 3 : cost 0 3.863 * * [simplify]: Extracting # 4 : cost 0 3.863 * * [simplify]: iteration 2 : 438 enodes (cost 401 ) 4.108 * * [simplify]: Extracting # 0 : cost 0 4.109 * * [simplify]: Extracting # 1 : cost 0 4.110 * * [simplify]: Extracting # 2 : cost 0 4.111 * * [simplify]: Extracting # 3 : cost 0 4.112 * * [simplify]: Extracting # 4 : cost 0 4.113 * * [simplify]: Extracting # 5 : cost 0 4.114 * * [simplify]: iteration 3 : 1011 enodes (cost 395 ) 5.159 * * [simplify]: Extracting # 0 : cost 0 5.164 * * [simplify]: Extracting # 1 : cost 0 5.168 * * [simplify]: Extracting # 2 : cost 0 5.173 * * [simplify]: Extracting # 3 : cost 0 5.177 * * [simplify]: Extracting # 4 : cost 0 5.179 * * [simplify]: iteration 4 : 2258 enodes (cost 391 ) 7.002 * * [simplify]: Extracting # 0 : cost 0 7.008 * * [simplify]: Extracting # 1 : cost 0 7.014 * * [simplify]: Extracting # 2 : cost 0 7.019 * * [simplify]: Extracting # 3 : cost 0 7.025 * * [simplify]: Extracting # 4 : cost 0 7.030 * * [simplify]: iteration done: 5000 enodes (cost 390 ) 7.031 * [simplify]: Simplified to: (expm1 (/ x (- 1.0 y))) (log1p (/ x (- 1.0 y))) (log (/ x (- 1.0 y))) (log (/ x (- 1.0 y))) (exp (/ x (- 1.0 y))) (pow (/ x (- 1.0 y)) 3) (* (cbrt (/ x (- 1.0 y))) (cbrt (/ x (- 1.0 y)))) (cbrt (/ x (- 1.0 y))) (pow (/ x (- 1.0 y)) 3) (sqrt (/ x (- 1.0 y))) (sqrt (/ x (- 1.0 y))) (- x) (- y 1.0) (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ (cbrt x) (cbrt (- 1.0 y))) (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 y))) (/ (cbrt x) (sqrt (- 1.0 y))) (* (cbrt x) (cbrt x)) (/ (cbrt x) (- 1.0 y)) (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt y))) (/ (cbrt x) (- (sqrt 1.0) (sqrt y))) (* (cbrt x) (cbrt x)) (/ (cbrt x) (- 1.0 y)) (/ (sqrt x) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ (sqrt x) (cbrt (- 1.0 y))) (/ (sqrt x) (sqrt (- 1.0 y))) (/ (sqrt x) (sqrt (- 1.0 y))) (sqrt x) (/ (sqrt x) (- 1.0 y)) (/ (sqrt x) (+ (sqrt 1.0) (sqrt y))) (/ (sqrt x) (- (sqrt 1.0) (sqrt y))) (sqrt x) (/ (sqrt x) (- 1.0 y)) (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ x (cbrt (- 1.0 y))) (/ 1 (sqrt (- 1.0 y))) (/ x (sqrt (- 1.0 y))) 1 (/ x (- 1.0 y)) (/ 1 (+ (sqrt 1.0) (sqrt y))) (/ x (- (sqrt 1.0) (sqrt y))) 1 (/ x (- 1.0 y)) (/ 1 (- 1.0 y)) (/ (- 1.0 y) x) (/ x (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ x (sqrt (- 1.0 y))) x (/ x (+ (sqrt 1.0) (sqrt y))) x (/ (- 1.0 y) (cbrt x)) (/ (- 1.0 y) (sqrt x)) (/ (- 1.0 y) x) (/ x (- (pow 1.0 3) (pow y 3))) (/ x (- (* 1.0 1.0) (* y y))) (* 1.0 (fma y (fma y x x) x)) (- (fma (/ x (pow y 2)) (+ 1.0 (/ 1.0 y)) (/ x y))) (- (fma (/ x (pow y 2)) (+ 1.0 (/ 1.0 y)) (/ x y))) 7.031 * * * [progress]: adding candidates to table 7.187 * * [progress]: iteration 3 / 4 7.187 * * * [progress]: picking best candidate 7.188 * * * * [pick]: Picked # 7.188 * * * [progress]: localizing error 7.197 * * * [progress]: generating rewritten candidates 7.197 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 7.251 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2) 7.282 * * * [progress]: generating series expansions 7.282 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 7.283 * [backup-simplify]: Simplify (* x (/ 1 (- 1.0 y))) into (/ x (- 1.0 y)) 7.283 * [approximate]: Taking taylor expansion of (/ x (- 1.0 y)) in (x y) around 0 7.283 * [taylor]: Taking taylor expansion of (/ x (- 1.0 y)) in y 7.283 * [taylor]: Taking taylor expansion of x in y 7.283 * [backup-simplify]: Simplify x into x 7.283 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 7.283 * [taylor]: Taking taylor expansion of 1.0 in y 7.283 * [backup-simplify]: Simplify 1.0 into 1.0 7.283 * [taylor]: Taking taylor expansion of y in y 7.283 * [backup-simplify]: Simplify 0 into 0 7.283 * [backup-simplify]: Simplify 1 into 1 7.284 * [backup-simplify]: Simplify (- 0) into 0 7.284 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 7.284 * [backup-simplify]: Simplify (/ x 1.0) into (* 1.0 x) 7.284 * [taylor]: Taking taylor expansion of (/ x (- 1.0 y)) in x 7.284 * [taylor]: Taking taylor expansion of x in x 7.284 * [backup-simplify]: Simplify 0 into 0 7.284 * [backup-simplify]: Simplify 1 into 1 7.284 * [taylor]: Taking taylor expansion of (- 1.0 y) in x 7.284 * [taylor]: Taking taylor expansion of 1.0 in x 7.284 * [backup-simplify]: Simplify 1.0 into 1.0 7.284 * [taylor]: Taking taylor expansion of y in x 7.284 * [backup-simplify]: Simplify y into y 7.285 * [backup-simplify]: Simplify (- y) into (- y) 7.285 * [backup-simplify]: Simplify (+ 1.0 (- y)) into (- 1.0 y) 7.285 * [backup-simplify]: Simplify (/ 1 (- 1.0 y)) into (/ 1 (- 1.0 y)) 7.285 * [taylor]: Taking taylor expansion of (/ x (- 1.0 y)) in x 7.285 * [taylor]: Taking taylor expansion of x in x 7.285 * [backup-simplify]: Simplify 0 into 0 7.285 * [backup-simplify]: Simplify 1 into 1 7.285 * [taylor]: Taking taylor expansion of (- 1.0 y) in x 7.285 * [taylor]: Taking taylor expansion of 1.0 in x 7.285 * [backup-simplify]: Simplify 1.0 into 1.0 7.285 * [taylor]: Taking taylor expansion of y in x 7.285 * [backup-simplify]: Simplify y into y 7.285 * [backup-simplify]: Simplify (- y) into (- y) 7.285 * [backup-simplify]: Simplify (+ 1.0 (- y)) into (- 1.0 y) 7.285 * [backup-simplify]: Simplify (/ 1 (- 1.0 y)) into (/ 1 (- 1.0 y)) 7.285 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 y)) in y 7.285 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 7.285 * [taylor]: Taking taylor expansion of 1.0 in y 7.285 * [backup-simplify]: Simplify 1.0 into 1.0 7.285 * [taylor]: Taking taylor expansion of y in y 7.285 * [backup-simplify]: Simplify 0 into 0 7.285 * [backup-simplify]: Simplify 1 into 1 7.286 * [backup-simplify]: Simplify (- 0) into 0 7.286 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 7.287 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 7.287 * [backup-simplify]: Simplify 1.0 into 1.0 7.287 * [backup-simplify]: Simplify (- 0) into 0 7.288 * [backup-simplify]: Simplify (+ 0 0) into 0 7.288 * [backup-simplify]: Simplify (- (/ 0 (- 1.0 y)) (+ (* (/ 1 (- 1.0 y)) (/ 0 (- 1.0 y))))) into 0 7.288 * [taylor]: Taking taylor expansion of 0 in y 7.288 * [backup-simplify]: Simplify 0 into 0 7.288 * [backup-simplify]: Simplify 0 into 0 7.288 * [backup-simplify]: Simplify (- 1) into -1 7.289 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.291 * [backup-simplify]: Simplify (- (+ (* 1.0 (/ -1 1.0)))) into 1.0 7.291 * [backup-simplify]: Simplify 1.0 into 1.0 7.291 * [backup-simplify]: Simplify (- 0) into 0 7.292 * [backup-simplify]: Simplify (+ 0 0) into 0 7.292 * [backup-simplify]: Simplify (- (/ 0 (- 1.0 y)) (+ (* (/ 1 (- 1.0 y)) (/ 0 (- 1.0 y))) (* 0 (/ 0 (- 1.0 y))))) into 0 7.292 * [taylor]: Taking taylor expansion of 0 in y 7.292 * [backup-simplify]: Simplify 0 into 0 7.292 * [backup-simplify]: Simplify 0 into 0 7.292 * [backup-simplify]: Simplify 0 into 0 7.293 * [backup-simplify]: Simplify (- 0) into 0 7.293 * [backup-simplify]: Simplify (+ 0 0) into 0 7.296 * [backup-simplify]: Simplify (- (+ (* 1.0 (/ 0 1.0)) (* 1.0 (/ -1 1.0)))) into 1.0 7.296 * [backup-simplify]: Simplify 1.0 into 1.0 7.297 * [backup-simplify]: Simplify (+ (* 1.0 (* (pow y 2) x)) (+ (* 1.0 (* y x)) (* 1.0 (* 1 x)))) into (+ (* 1.0 (* x (pow y 2))) (+ (* 1.0 x) (* 1.0 (* x y)))) 7.297 * [backup-simplify]: Simplify (* (/ 1 x) (/ 1 (- 1.0 (/ 1 y)))) into (/ 1 (* x (- 1.0 (/ 1 y)))) 7.297 * [approximate]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in (x y) around 0 7.297 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in y 7.297 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in y 7.297 * [taylor]: Taking taylor expansion of x in y 7.297 * [backup-simplify]: Simplify x into x 7.297 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 7.297 * [taylor]: Taking taylor expansion of 1.0 in y 7.297 * [backup-simplify]: Simplify 1.0 into 1.0 7.297 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.297 * [taylor]: Taking taylor expansion of y in y 7.298 * [backup-simplify]: Simplify 0 into 0 7.298 * [backup-simplify]: Simplify 1 into 1 7.298 * [backup-simplify]: Simplify (/ 1 1) into 1 7.298 * [backup-simplify]: Simplify (- 1) into -1 7.299 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.299 * [backup-simplify]: Simplify (* x -1) into (* -1 x) 7.299 * [backup-simplify]: Simplify (/ 1 (* -1 x)) into (/ -1 x) 7.299 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in x 7.299 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in x 7.299 * [taylor]: Taking taylor expansion of x in x 7.299 * [backup-simplify]: Simplify 0 into 0 7.299 * [backup-simplify]: Simplify 1 into 1 7.299 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 7.299 * [taylor]: Taking taylor expansion of 1.0 in x 7.299 * [backup-simplify]: Simplify 1.0 into 1.0 7.299 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.299 * [taylor]: Taking taylor expansion of y in x 7.299 * [backup-simplify]: Simplify y into y 7.299 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.299 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 7.300 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 7.300 * [backup-simplify]: Simplify (* 0 (- 1.0 (/ 1 y))) into 0 7.300 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 7.300 * [backup-simplify]: Simplify (- 0) into 0 7.301 * [backup-simplify]: Simplify (+ 0 0) into 0 7.301 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- 1.0 (/ 1 y)))) into (- 1.0 (/ 1 y)) 7.301 * [backup-simplify]: Simplify (/ 1 (- 1.0 (/ 1 y))) into (/ 1 (- 1.0 (/ 1 y))) 7.301 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in x 7.301 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in x 7.301 * [taylor]: Taking taylor expansion of x in x 7.301 * [backup-simplify]: Simplify 0 into 0 7.301 * [backup-simplify]: Simplify 1 into 1 7.301 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 7.301 * [taylor]: Taking taylor expansion of 1.0 in x 7.301 * [backup-simplify]: Simplify 1.0 into 1.0 7.301 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.301 * [taylor]: Taking taylor expansion of y in x 7.301 * [backup-simplify]: Simplify y into y 7.301 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.302 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 7.302 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 7.302 * [backup-simplify]: Simplify (* 0 (- 1.0 (/ 1 y))) into 0 7.302 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 7.302 * [backup-simplify]: Simplify (- 0) into 0 7.303 * [backup-simplify]: Simplify (+ 0 0) into 0 7.303 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- 1.0 (/ 1 y)))) into (- 1.0 (/ 1 y)) 7.303 * [backup-simplify]: Simplify (/ 1 (- 1.0 (/ 1 y))) into (/ 1 (- 1.0 (/ 1 y))) 7.303 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y 7.303 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 7.303 * [taylor]: Taking taylor expansion of 1.0 in y 7.303 * [backup-simplify]: Simplify 1.0 into 1.0 7.303 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.304 * [taylor]: Taking taylor expansion of y in y 7.304 * [backup-simplify]: Simplify 0 into 0 7.304 * [backup-simplify]: Simplify 1 into 1 7.304 * [backup-simplify]: Simplify (/ 1 1) into 1 7.304 * [backup-simplify]: Simplify (- 1) into -1 7.305 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.305 * [backup-simplify]: Simplify (/ 1 -1) into -1 7.305 * [backup-simplify]: Simplify -1 into -1 7.305 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.306 * [backup-simplify]: Simplify (- 0) into 0 7.306 * [backup-simplify]: Simplify (+ 0 0) into 0 7.307 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- 1.0 (/ 1 y))))) into 0 7.307 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- 1.0 (/ 1 y))) (/ 0 (- 1.0 (/ 1 y)))))) into 0 7.307 * [taylor]: Taking taylor expansion of 0 in y 7.307 * [backup-simplify]: Simplify 0 into 0 7.307 * [backup-simplify]: Simplify 0 into 0 7.308 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.308 * [backup-simplify]: Simplify (- 0) into 0 7.309 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 7.311 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1.0 -1)))) into (- 1.0) 7.312 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 7.312 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.313 * [backup-simplify]: Simplify (- 0) into 0 7.313 * [backup-simplify]: Simplify (+ 0 0) into 0 7.314 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- 1.0 (/ 1 y)))))) into 0 7.315 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- 1.0 (/ 1 y))) (/ 0 (- 1.0 (/ 1 y)))) (* 0 (/ 0 (- 1.0 (/ 1 y)))))) into 0 7.315 * [taylor]: Taking taylor expansion of 0 in y 7.315 * [backup-simplify]: Simplify 0 into 0 7.315 * [backup-simplify]: Simplify 0 into 0 7.315 * [backup-simplify]: Simplify 0 into 0 7.316 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.316 * [backup-simplify]: Simplify (- 0) into 0 7.317 * [backup-simplify]: Simplify (+ 0 0) into 0 7.321 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* (- 1.0) (/ 1.0 -1)))) into (- 1.0) 7.321 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 7.323 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (pow (/ 1 y) 3) (/ 1 (/ 1 x)))) (+ (* (- 1.0) (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) (* -1 (* (/ 1 y) (/ 1 (/ 1 x)))))) into (- (+ (* 1.0 (/ x (pow y 3))) (+ (/ x y) (* 1.0 (/ x (pow y 2)))))) 7.324 * [backup-simplify]: Simplify (* (/ 1 (- x)) (/ 1 (- 1.0 (/ 1 (- y))))) into (/ -1 (* x (+ (/ 1 y) 1.0))) 7.324 * [approximate]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) 1.0))) in (x y) around 0 7.324 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) 1.0))) in y 7.324 * [taylor]: Taking taylor expansion of -1 in y 7.324 * [backup-simplify]: Simplify -1 into -1 7.324 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in y 7.324 * [taylor]: Taking taylor expansion of x in y 7.324 * [backup-simplify]: Simplify x into x 7.324 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 7.324 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.324 * [taylor]: Taking taylor expansion of y in y 7.324 * [backup-simplify]: Simplify 0 into 0 7.324 * [backup-simplify]: Simplify 1 into 1 7.324 * [backup-simplify]: Simplify (/ 1 1) into 1 7.324 * [taylor]: Taking taylor expansion of 1.0 in y 7.325 * [backup-simplify]: Simplify 1.0 into 1.0 7.325 * [backup-simplify]: Simplify (+ 1 0) into 1 7.325 * [backup-simplify]: Simplify (* x 1) into x 7.325 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 7.326 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) 1.0))) in x 7.326 * [taylor]: Taking taylor expansion of -1 in x 7.326 * [backup-simplify]: Simplify -1 into -1 7.326 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in x 7.326 * [taylor]: Taking taylor expansion of x in x 7.326 * [backup-simplify]: Simplify 0 into 0 7.326 * [backup-simplify]: Simplify 1 into 1 7.326 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 7.326 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.326 * [taylor]: Taking taylor expansion of y in x 7.326 * [backup-simplify]: Simplify y into y 7.326 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.326 * [taylor]: Taking taylor expansion of 1.0 in x 7.326 * [backup-simplify]: Simplify 1.0 into 1.0 7.326 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0) 7.326 * [backup-simplify]: Simplify (* 0 (+ (/ 1 y) 1.0)) into 0 7.326 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 7.327 * [backup-simplify]: Simplify (+ 0 0) into 0 7.327 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ (/ 1 y) 1.0))) into (+ (/ 1 y) 1.0) 7.327 * [backup-simplify]: Simplify (/ -1 (+ (/ 1 y) 1.0)) into (/ -1 (+ (/ 1 y) 1.0)) 7.327 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) 1.0))) in x 7.327 * [taylor]: Taking taylor expansion of -1 in x 7.327 * [backup-simplify]: Simplify -1 into -1 7.327 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in x 7.328 * [taylor]: Taking taylor expansion of x in x 7.328 * [backup-simplify]: Simplify 0 into 0 7.328 * [backup-simplify]: Simplify 1 into 1 7.328 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 7.328 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.328 * [taylor]: Taking taylor expansion of y in x 7.328 * [backup-simplify]: Simplify y into y 7.328 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.328 * [taylor]: Taking taylor expansion of 1.0 in x 7.328 * [backup-simplify]: Simplify 1.0 into 1.0 7.328 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0) 7.328 * [backup-simplify]: Simplify (* 0 (+ (/ 1 y) 1.0)) into 0 7.328 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 7.329 * [backup-simplify]: Simplify (+ 0 0) into 0 7.329 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ (/ 1 y) 1.0))) into (+ (/ 1 y) 1.0) 7.329 * [backup-simplify]: Simplify (/ -1 (+ (/ 1 y) 1.0)) into (/ -1 (+ (/ 1 y) 1.0)) 7.329 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 y) 1.0)) in y 7.329 * [taylor]: Taking taylor expansion of -1 in y 7.329 * [backup-simplify]: Simplify -1 into -1 7.329 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 7.329 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.330 * [taylor]: Taking taylor expansion of y in y 7.330 * [backup-simplify]: Simplify 0 into 0 7.330 * [backup-simplify]: Simplify 1 into 1 7.330 * [backup-simplify]: Simplify (/ 1 1) into 1 7.330 * [taylor]: Taking taylor expansion of 1.0 in y 7.330 * [backup-simplify]: Simplify 1.0 into 1.0 7.330 * [backup-simplify]: Simplify (+ 1 0) into 1 7.331 * [backup-simplify]: Simplify (/ -1 1) into -1 7.331 * [backup-simplify]: Simplify -1 into -1 7.331 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.332 * [backup-simplify]: Simplify (+ 0 0) into 0 7.332 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ (/ 1 y) 1.0)))) into 0 7.333 * [backup-simplify]: Simplify (- (/ 0 (+ (/ 1 y) 1.0)) (+ (* (/ -1 (+ (/ 1 y) 1.0)) (/ 0 (+ (/ 1 y) 1.0))))) into 0 7.333 * [taylor]: Taking taylor expansion of 0 in y 7.333 * [backup-simplify]: Simplify 0 into 0 7.333 * [backup-simplify]: Simplify 0 into 0 7.334 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.334 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 7.337 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 1.0 1)))) into 1.0 7.337 * [backup-simplify]: Simplify 1.0 into 1.0 7.338 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.338 * [backup-simplify]: Simplify (+ 0 0) into 0 7.339 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (+ (/ 1 y) 1.0))))) into 0 7.340 * [backup-simplify]: Simplify (- (/ 0 (+ (/ 1 y) 1.0)) (+ (* (/ -1 (+ (/ 1 y) 1.0)) (/ 0 (+ (/ 1 y) 1.0))) (* 0 (/ 0 (+ (/ 1 y) 1.0))))) into 0 7.340 * [taylor]: Taking taylor expansion of 0 in y 7.340 * [backup-simplify]: Simplify 0 into 0 7.340 * [backup-simplify]: Simplify 0 into 0 7.340 * [backup-simplify]: Simplify 0 into 0 7.341 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.341 * [backup-simplify]: Simplify (+ 0 0) into 0 7.345 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1.0 (/ 1.0 1)))) into (- 1.0) 7.346 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 7.347 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (pow (/ 1 (- y)) 3) (/ 1 (/ 1 (- x))))) (+ (* 1.0 (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) (* -1 (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))))) into (- (+ (* 1.0 (/ x (pow y 3))) (+ (/ x y) (* 1.0 (/ x (pow y 2)))))) 7.347 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2) 7.347 * [backup-simplify]: Simplify (/ 1 (- 1.0 y)) into (/ 1 (- 1.0 y)) 7.347 * [approximate]: Taking taylor expansion of (/ 1 (- 1.0 y)) in (y) around 0 7.347 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 y)) in y 7.347 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 7.347 * [taylor]: Taking taylor expansion of 1.0 in y 7.347 * [backup-simplify]: Simplify 1.0 into 1.0 7.347 * [taylor]: Taking taylor expansion of y in y 7.347 * [backup-simplify]: Simplify 0 into 0 7.347 * [backup-simplify]: Simplify 1 into 1 7.348 * [backup-simplify]: Simplify (- 0) into 0 7.348 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 7.349 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 7.349 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 y)) in y 7.349 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 7.349 * [taylor]: Taking taylor expansion of 1.0 in y 7.349 * [backup-simplify]: Simplify 1.0 into 1.0 7.349 * [taylor]: Taking taylor expansion of y in y 7.349 * [backup-simplify]: Simplify 0 into 0 7.349 * [backup-simplify]: Simplify 1 into 1 7.349 * [backup-simplify]: Simplify (- 0) into 0 7.350 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 7.350 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 7.350 * [backup-simplify]: Simplify 1.0 into 1.0 7.351 * [backup-simplify]: Simplify (- 1) into -1 7.351 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.353 * [backup-simplify]: Simplify (- (+ (* 1.0 (/ -1 1.0)))) into 1.0 7.353 * [backup-simplify]: Simplify 1.0 into 1.0 7.354 * [backup-simplify]: Simplify (- 0) into 0 7.354 * [backup-simplify]: Simplify (+ 0 0) into 0 7.357 * [backup-simplify]: Simplify (- (+ (* 1.0 (/ 0 1.0)) (* 1.0 (/ -1 1.0)))) into 1.0 7.358 * [backup-simplify]: Simplify 1.0 into 1.0 7.358 * [backup-simplify]: Simplify (+ (* 1.0 (pow y 2)) (+ (* 1.0 y) 1.0)) into (+ (* 1.0 (pow y 2)) (+ (* 1.0 y) 1.0)) 7.358 * [backup-simplify]: Simplify (/ 1 (- 1.0 (/ 1 y))) into (/ 1 (- 1.0 (/ 1 y))) 7.358 * [approximate]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in (y) around 0 7.358 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y 7.358 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 7.358 * [taylor]: Taking taylor expansion of 1.0 in y 7.358 * [backup-simplify]: Simplify 1.0 into 1.0 7.358 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.358 * [taylor]: Taking taylor expansion of y in y 7.358 * [backup-simplify]: Simplify 0 into 0 7.358 * [backup-simplify]: Simplify 1 into 1 7.359 * [backup-simplify]: Simplify (/ 1 1) into 1 7.359 * [backup-simplify]: Simplify (- 1) into -1 7.359 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.360 * [backup-simplify]: Simplify (/ 1 -1) into -1 7.360 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y 7.360 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 7.360 * [taylor]: Taking taylor expansion of 1.0 in y 7.360 * [backup-simplify]: Simplify 1.0 into 1.0 7.360 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.360 * [taylor]: Taking taylor expansion of y in y 7.360 * [backup-simplify]: Simplify 0 into 0 7.360 * [backup-simplify]: Simplify 1 into 1 7.361 * [backup-simplify]: Simplify (/ 1 1) into 1 7.361 * [backup-simplify]: Simplify (- 1) into -1 7.361 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.362 * [backup-simplify]: Simplify (/ 1 -1) into -1 7.362 * [backup-simplify]: Simplify -1 into -1 7.363 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.363 * [backup-simplify]: Simplify (- 0) into 0 7.364 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 7.366 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1.0 -1)))) into (- 1.0) 7.366 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 7.367 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.368 * [backup-simplify]: Simplify (- 0) into 0 7.368 * [backup-simplify]: Simplify (+ 0 0) into 0 7.370 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* (- 1.0) (/ 1.0 -1)))) into (- 1.0) 7.371 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 7.372 * [backup-simplify]: Simplify (+ (* (- 1.0) (pow (/ 1 y) 3)) (+ (* (- 1.0) (pow (/ 1 y) 2)) (* -1 (/ 1 y)))) into (- (+ (/ 1 y) (+ (* 1.0 (/ 1 (pow y 3))) (* 1.0 (/ 1 (pow y 2)))))) 7.372 * [backup-simplify]: Simplify (/ 1 (- 1.0 (/ 1 (- y)))) into (/ 1 (+ (/ 1 y) 1.0)) 7.372 * [approximate]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in (y) around 0 7.372 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y 7.372 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 7.372 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.372 * [taylor]: Taking taylor expansion of y in y 7.372 * [backup-simplify]: Simplify 0 into 0 7.372 * [backup-simplify]: Simplify 1 into 1 7.372 * [backup-simplify]: Simplify (/ 1 1) into 1 7.372 * [taylor]: Taking taylor expansion of 1.0 in y 7.372 * [backup-simplify]: Simplify 1.0 into 1.0 7.372 * [backup-simplify]: Simplify (+ 1 0) into 1 7.373 * [backup-simplify]: Simplify (/ 1 1) into 1 7.373 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y 7.373 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 7.373 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.373 * [taylor]: Taking taylor expansion of y in y 7.373 * [backup-simplify]: Simplify 0 into 0 7.373 * [backup-simplify]: Simplify 1 into 1 7.373 * [backup-simplify]: Simplify (/ 1 1) into 1 7.373 * [taylor]: Taking taylor expansion of 1.0 in y 7.373 * [backup-simplify]: Simplify 1.0 into 1.0 7.373 * [backup-simplify]: Simplify (+ 1 0) into 1 7.374 * [backup-simplify]: Simplify (/ 1 1) into 1 7.374 * [backup-simplify]: Simplify 1 into 1 7.374 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.374 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 7.376 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1.0 1)))) into (- 1.0) 7.376 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 7.376 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.377 * [backup-simplify]: Simplify (+ 0 0) into 0 7.379 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 1.0 1)))) into 1.0 7.379 * [backup-simplify]: Simplify 1.0 into 1.0 7.380 * [backup-simplify]: Simplify (+ (* 1.0 (pow (/ 1 (- y)) 3)) (+ (* (- 1.0) (pow (/ 1 (- y)) 2)) (* 1 (/ 1 (- y))))) into (- (+ (/ 1 y) (+ (* 1.0 (/ 1 (pow y 3))) (* 1.0 (/ 1 (pow y 2)))))) 7.380 * * * [progress]: simplifying candidates 7.381 * [simplify]: Simplifying: (expm1 (* x (/ 1 (- 1.0 y)))) (log1p (* x (/ 1 (- 1.0 y)))) (* x (/ 1 (- 1.0 y))) (+ (log x) (- (log (- 1.0 y)))) (+ (log x) (- 0 (log (- 1.0 y)))) (+ (log x) (- (log 1) (log (- 1.0 y)))) (+ (log x) (log (/ 1 (- 1.0 y)))) (log (* x (/ 1 (- 1.0 y)))) (exp (* x (/ 1 (- 1.0 y)))) (* (* (* x x) x) (/ (* (* 1 1) 1) (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y)))) (* (* (* x x) x) (* (* (/ 1 (- 1.0 y)) (/ 1 (- 1.0 y))) (/ 1 (- 1.0 y)))) (* (cbrt (* x (/ 1 (- 1.0 y)))) (cbrt (* x (/ 1 (- 1.0 y))))) (cbrt (* x (/ 1 (- 1.0 y)))) (* (* (* x (/ 1 (- 1.0 y))) (* x (/ 1 (- 1.0 y)))) (* x (/ 1 (- 1.0 y)))) (sqrt (* x (/ 1 (- 1.0 y)))) (sqrt (* x (/ 1 (- 1.0 y)))) (* (sqrt x) (sqrt (/ 1 (- 1.0 y)))) (* (sqrt x) (sqrt (/ 1 (- 1.0 y)))) (* (sqrt x) (/ (sqrt 1) (sqrt (- 1.0 y)))) (* (sqrt x) (/ (sqrt 1) (sqrt (- 1.0 y)))) (* (sqrt x) (/ 1 (sqrt (- 1.0 y)))) (* (sqrt x) (/ 1 (sqrt (- 1.0 y)))) (* x (* (cbrt (/ 1 (- 1.0 y))) (cbrt (/ 1 (- 1.0 y))))) (* x (sqrt (/ 1 (- 1.0 y)))) (* x (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))) (* x (/ (* (cbrt 1) (cbrt 1)) (sqrt (- 1.0 y)))) (* x (/ (* (cbrt 1) (cbrt 1)) 1)) (* x (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt 1.0) (sqrt y)))) (* x (/ (* (cbrt 1) (cbrt 1)) 1)) (* x (/ (sqrt 1) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))) (* x (/ (sqrt 1) (sqrt (- 1.0 y)))) (* x (/ (sqrt 1) 1)) (* x (/ (sqrt 1) (+ (sqrt 1.0) (sqrt y)))) (* x (/ (sqrt 1) 1)) (* x (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))) (* x (/ 1 (sqrt (- 1.0 y)))) (* x (/ 1 1)) (* x (/ 1 (+ (sqrt 1.0) (sqrt y)))) (* x (/ 1 1)) (* x 1) (* x 1) (* x (/ 1 (- (pow 1.0 3) (pow y 3)))) (* x (/ 1 (- (* 1.0 1.0) (* y y)))) (* (cbrt x) (/ 1 (- 1.0 y))) (* (sqrt x) (/ 1 (- 1.0 y))) (* x (/ 1 (- 1.0 y))) (* x 1) (expm1 (/ 1 (- 1.0 y))) (log1p (/ 1 (- 1.0 y))) (- 1) (- (log (- 1.0 y))) (- 0 (log (- 1.0 y))) (- (log 1) (log (- 1.0 y))) (log (/ 1 (- 1.0 y))) (exp (/ 1 (- 1.0 y))) (/ (* (* 1 1) 1) (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y))) (* (cbrt (/ 1 (- 1.0 y))) (cbrt (/ 1 (- 1.0 y)))) (cbrt (/ 1 (- 1.0 y))) (* (* (/ 1 (- 1.0 y)) (/ 1 (- 1.0 y))) (/ 1 (- 1.0 y))) (sqrt (/ 1 (- 1.0 y))) (sqrt (/ 1 (- 1.0 y))) (- 1) (- (- 1.0 y)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ (cbrt 1) (cbrt (- 1.0 y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- 1.0 y))) (/ (cbrt 1) (sqrt (- 1.0 y))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (- 1.0 y)) (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt 1.0) (sqrt y))) (/ (cbrt 1) (- (sqrt 1.0) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (- 1.0 y)) (/ (sqrt 1) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ (sqrt 1) (cbrt (- 1.0 y))) (/ (sqrt 1) (sqrt (- 1.0 y))) (/ (sqrt 1) (sqrt (- 1.0 y))) (/ (sqrt 1) 1) (/ (sqrt 1) (- 1.0 y)) (/ (sqrt 1) (+ (sqrt 1.0) (sqrt y))) (/ (sqrt 1) (- (sqrt 1.0) (sqrt y))) (/ (sqrt 1) 1) (/ (sqrt 1) (- 1.0 y)) (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ 1 (cbrt (- 1.0 y))) (/ 1 (sqrt (- 1.0 y))) (/ 1 (sqrt (- 1.0 y))) (/ 1 1) (/ 1 (- 1.0 y)) (/ 1 (+ (sqrt 1.0) (sqrt y))) (/ 1 (- (sqrt 1.0) (sqrt y))) (/ 1 1) (/ 1 (- 1.0 y)) (/ 1 (- 1.0 y)) (/ (- 1.0 y) 1) (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ 1 (sqrt (- 1.0 y))) (/ 1 1) (/ 1 (+ (sqrt 1.0) (sqrt y))) (/ 1 1) (/ (- 1.0 y) (cbrt 1)) (/ (- 1.0 y) (sqrt 1)) (/ (- 1.0 y) 1) (/ 1 (- (pow 1.0 3) (pow y 3))) (/ 1 (- (* 1.0 1.0) (* y y))) (+ (* 1.0 (* x (pow y 2))) (+ (* 1.0 x) (* 1.0 (* x y)))) (- (+ (* 1.0 (/ x (pow y 3))) (+ (/ x y) (* 1.0 (/ x (pow y 2)))))) (- (+ (* 1.0 (/ x (pow y 3))) (+ (/ x y) (* 1.0 (/ x (pow y 2)))))) (+ (* 1.0 (pow y 2)) (+ (* 1.0 y) 1.0)) (- (+ (/ 1 y) (+ (* 1.0 (/ 1 (pow y 3))) (* 1.0 (/ 1 (pow y 2)))))) (- (+ (/ 1 y) (+ (* 1.0 (/ 1 (pow y 3))) (* 1.0 (/ 1 (pow y 2)))))) 7.383 * * [simplify]: Extracting # 0 : cost 0 7.383 * * [simplify]: Extracting # 1 : cost 0 7.383 * * [simplify]: Extracting # 2 : cost 0 7.383 * * [simplify]: Extracting # 3 : cost 0 7.383 * * [simplify]: Extracting # 4 : cost 0 7.383 * * [simplify]: Extracting # 5 : cost 0 7.384 * * [simplify]: Extracting # 6 : cost 0 7.384 * * [simplify]: Extracting # 7 : cost 0 7.384 * * [simplify]: Extracting # 8 : cost 0 7.388 * * [simplify]: iteration 0 : 143 enodes (cost 973 ) 7.457 * * [simplify]: Extracting # 0 : cost 0 7.457 * * [simplify]: Extracting # 1 : cost 0 7.458 * * [simplify]: Extracting # 2 : cost 0 7.458 * * [simplify]: Extracting # 3 : cost 0 7.458 * * [simplify]: Extracting # 4 : cost 0 7.459 * * [simplify]: iteration 1 : 330 enodes (cost 768 ) 7.667 * * [simplify]: Extracting # 0 : cost 0 7.669 * * [simplify]: Extracting # 1 : cost 0 7.670 * * [simplify]: Extracting # 2 : cost 0 7.671 * * [simplify]: Extracting # 3 : cost 0 7.672 * * [simplify]: Extracting # 4 : cost 0 7.674 * * [simplify]: iteration 2 : 695 enodes (cost 693 ) 8.041 * * [simplify]: Extracting # 0 : cost 0 8.042 * * [simplify]: Extracting # 1 : cost 0 8.044 * * [simplify]: Extracting # 2 : cost 0 8.045 * * [simplify]: Extracting # 3 : cost 0 8.046 * * [simplify]: Extracting # 4 : cost 0 8.052 * * [simplify]: iteration 3 : 1481 enodes (cost 685 ) 9.226 * * [simplify]: Extracting # 0 : cost 0 9.232 * * [simplify]: Extracting # 1 : cost 0 9.238 * * [simplify]: Extracting # 2 : cost 0 9.244 * * [simplify]: Extracting # 3 : cost 0 9.253 * * [simplify]: Extracting # 4 : cost 0 9.256 * * [simplify]: iteration 4 : 3341 enodes (cost 680 ) 10.959 * * [simplify]: Extracting # 0 : cost 0 10.970 * * [simplify]: Extracting # 1 : cost 0 10.980 * * [simplify]: Extracting # 2 : cost 0 10.989 * * [simplify]: iteration done: 5001 enodes (cost 676 ) 10.990 * [simplify]: Simplified to: (expm1 (/ x (- 1.0 y))) (log1p (/ x (- 1.0 y))) (/ x (- 1.0 y)) (log (/ x (- 1.0 y))) (log (/ x (- 1.0 y))) (log (/ x (- 1.0 y))) (log (/ x (- 1.0 y))) (log (/ x (- 1.0 y))) (exp (/ x (- 1.0 y))) (pow (/ x (- 1.0 y)) 3) (pow (/ x (- 1.0 y)) 3) (* (cbrt (/ x (- 1.0 y))) (cbrt (/ x (- 1.0 y)))) (cbrt (/ x (- 1.0 y))) (pow (/ x (- 1.0 y)) 3) (sqrt (/ x (- 1.0 y))) (sqrt (/ x (- 1.0 y))) (* (sqrt x) (sqrt (/ 1 (- 1.0 y)))) (* (sqrt x) (sqrt (/ 1 (- 1.0 y)))) (/ (sqrt x) (sqrt (- 1.0 y))) (/ (sqrt x) (sqrt (- 1.0 y))) (/ (sqrt x) (sqrt (- 1.0 y))) (/ (sqrt x) (sqrt (- 1.0 y))) (* x (* (cbrt (/ 1 (- 1.0 y))) (cbrt (/ 1 (- 1.0 y))))) (* x (sqrt (/ 1 (- 1.0 y)))) (/ x (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ x (sqrt (- 1.0 y))) x (/ x (+ (sqrt 1.0) (sqrt y))) x (/ x (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ x (sqrt (- 1.0 y))) x (/ x (+ (sqrt 1.0) (sqrt y))) x (/ x (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ x (sqrt (- 1.0 y))) x (/ x (+ (sqrt 1.0) (sqrt y))) x x x (/ x (- (pow 1.0 3) (pow y 3))) (/ x (- (* 1.0 1.0) (* y y))) (/ (cbrt x) (- 1.0 y)) (/ (sqrt x) (- 1.0 y)) (/ x (- 1.0 y)) x (expm1 (/ 1 (- 1.0 y))) (log1p (/ 1 (- 1.0 y))) -1 (- (log (- 1.0 y))) (- (log (- 1.0 y))) (- (log (- 1.0 y))) (- (log (- 1.0 y))) (exp (/ 1 (- 1.0 y))) (pow (/ 1 (- 1.0 y)) 3) (* (cbrt (/ 1 (- 1.0 y))) (cbrt (/ 1 (- 1.0 y)))) (cbrt (/ 1 (- 1.0 y))) (pow (/ 1 (- 1.0 y)) 3) (sqrt (/ 1 (- 1.0 y))) (sqrt (/ 1 (- 1.0 y))) -1 (- y 1.0) (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ 1 (cbrt (- 1.0 y))) (/ 1 (sqrt (- 1.0 y))) (/ 1 (sqrt (- 1.0 y))) 1 (/ 1 (- 1.0 y)) (/ 1 (+ (sqrt 1.0) (sqrt y))) (/ 1 (- (sqrt 1.0) (sqrt y))) 1 (/ 1 (- 1.0 y)) (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ 1 (cbrt (- 1.0 y))) (/ 1 (sqrt (- 1.0 y))) (/ 1 (sqrt (- 1.0 y))) 1 (/ 1 (- 1.0 y)) (/ 1 (+ (sqrt 1.0) (sqrt y))) (/ 1 (- (sqrt 1.0) (sqrt y))) 1 (/ 1 (- 1.0 y)) (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ 1 (cbrt (- 1.0 y))) (/ 1 (sqrt (- 1.0 y))) (/ 1 (sqrt (- 1.0 y))) 1 (/ 1 (- 1.0 y)) (/ 1 (+ (sqrt 1.0) (sqrt y))) (/ 1 (- (sqrt 1.0) (sqrt y))) 1 (/ 1 (- 1.0 y)) (/ 1 (- 1.0 y)) (- 1.0 y) (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ 1 (sqrt (- 1.0 y))) 1 (/ 1 (+ (sqrt 1.0) (sqrt y))) 1 (- 1.0 y) (- 1.0 y) (- 1.0 y) (/ 1 (- (pow 1.0 3) (pow y 3))) (/ 1 (- (* 1.0 1.0) (* y y))) (* x (fma 1.0 (fma y y y) 1.0)) (- (fma (/ x (pow y 2)) (+ (/ 1.0 y) 1.0) (/ x y))) (- (fma (/ x (pow y 2)) (+ (/ 1.0 y) 1.0) (/ x y))) (fma 1.0 (fma y y y) 1.0) (- (/ -1 y) (/ (+ (/ 1.0 y) 1.0) (pow y 2))) (- (/ -1 y) (/ (+ (/ 1.0 y) 1.0) (pow y 2))) 10.991 * * * [progress]: adding candidates to table 11.204 * [progress]: [Phase 3 of 3] Extracting. 11.204 * * [regime]: Finding splitpoints for: (# #) 11.205 * * * [regime-changes]: Trying 2 branch expressions: (y x) 11.205 * * * * [regimes]: Trying to branch on y from (# #) 11.227 * * * * [regimes]: Trying to branch on x from (# #) 11.251 * * * [regime]: Found split indices: #