51.740 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.024 * * * [progress]: [2/2] Setting up program. 0.027 * [progress]: [Phase 2 of 3] Improving. 0.027 * [simplify]: Simplifying: (/ (+ x y) (* (* x 2.0) y)) 0.027 * * [simplify]: Extracting # 0 : cost 0 0.027 * * [simplify]: Extracting # 1 : cost 0 0.027 * * [simplify]: Extracting # 2 : cost 0 0.027 * * [simplify]: Extracting # 3 : cost 0 0.027 * * [simplify]: Extracting # 4 : cost 0 0.027 * * [simplify]: iteration 0 : 7 enodes (cost 9 ) 0.029 * * [simplify]: Extracting # 0 : cost 0 0.029 * * [simplify]: Extracting # 1 : cost 0 0.029 * * [simplify]: Extracting # 2 : cost 0 0.029 * * [simplify]: iteration 1 : 14 enodes (cost 9 ) 0.033 * * [simplify]: Extracting # 0 : cost 0 0.033 * * [simplify]: Extracting # 1 : cost 0 0.033 * * [simplify]: Extracting # 2 : cost 0 0.033 * * [simplify]: iteration 2 : 28 enodes (cost 9 ) 0.041 * * [simplify]: Extracting # 0 : cost 0 0.041 * * [simplify]: Extracting # 1 : cost 0 0.041 * * [simplify]: Extracting # 2 : cost 0 0.041 * * [simplify]: iteration 3 : 42 enodes (cost 9 ) 0.051 * * [simplify]: Extracting # 0 : cost 0 0.051 * * [simplify]: iteration 4 : 44 enodes (cost 9 ) 0.060 * * [simplify]: Extracting # 0 : cost 0 0.060 * * [simplify]: iteration done: 44 enodes (cost 9 ) 0.060 * [simplify]: Simplified to: (/ (+ x y) (* (* x 2.0) y)) 0.060 * * [progress]: iteration 1 / 4 0.061 * * * [progress]: picking best candidate 0.063 * * * * [pick]: Picked # 0.063 * * * [progress]: localizing error 0.073 * * * [progress]: generating rewritten candidates 0.073 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.133 * * * [progress]: generating series expansions 0.133 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.134 * [backup-simplify]: Simplify (/ (+ x y) (* (* x 2.0) y)) into (* 0.5 (/ (+ x y) (* x y))) 0.134 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in (x y) around 0 0.134 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in y 0.134 * [taylor]: Taking taylor expansion of 0.5 in y 0.134 * [backup-simplify]: Simplify 0.5 into 0.5 0.134 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in y 0.134 * [taylor]: Taking taylor expansion of (+ x y) in y 0.134 * [taylor]: Taking taylor expansion of x in y 0.134 * [backup-simplify]: Simplify x into x 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 * [taylor]: Taking taylor expansion of (* x y) in y 0.134 * [taylor]: Taking taylor expansion of x in y 0.134 * [backup-simplify]: Simplify x into x 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 (+ x 0) into x 0.134 * [backup-simplify]: Simplify (* x 0) into 0 0.135 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.135 * [backup-simplify]: Simplify (/ x x) into 1 0.135 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 0.135 * [taylor]: Taking taylor expansion of 0.5 in x 0.135 * [backup-simplify]: Simplify 0.5 into 0.5 0.135 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 0.135 * [taylor]: Taking taylor expansion of (+ x y) in x 0.135 * [taylor]: Taking taylor expansion of x in x 0.135 * [backup-simplify]: Simplify 0 into 0 0.135 * [backup-simplify]: Simplify 1 into 1 0.135 * [taylor]: Taking taylor expansion of y in x 0.135 * [backup-simplify]: Simplify y into y 0.135 * [taylor]: Taking taylor expansion of (* x y) in x 0.135 * [taylor]: Taking taylor expansion of x in x 0.135 * [backup-simplify]: Simplify 0 into 0 0.135 * [backup-simplify]: Simplify 1 into 1 0.135 * [taylor]: Taking taylor expansion of y in x 0.135 * [backup-simplify]: Simplify y into y 0.135 * [backup-simplify]: Simplify (+ 0 y) into y 0.135 * [backup-simplify]: Simplify (* 0 y) into 0 0.135 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.135 * [backup-simplify]: Simplify (/ y y) into 1 0.135 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 0.135 * [taylor]: Taking taylor expansion of 0.5 in x 0.135 * [backup-simplify]: Simplify 0.5 into 0.5 0.135 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 0.135 * [taylor]: Taking taylor expansion of (+ x y) in x 0.135 * [taylor]: Taking taylor expansion of x in x 0.135 * [backup-simplify]: Simplify 0 into 0 0.135 * [backup-simplify]: Simplify 1 into 1 0.135 * [taylor]: Taking taylor expansion of y in x 0.135 * [backup-simplify]: Simplify y into y 0.136 * [taylor]: Taking taylor expansion of (* x y) 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 0.136 * [taylor]: Taking taylor expansion of y in x 0.136 * [backup-simplify]: Simplify y into y 0.136 * [backup-simplify]: Simplify (+ 0 y) into y 0.136 * [backup-simplify]: Simplify (* 0 y) into 0 0.136 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.136 * [backup-simplify]: Simplify (/ y y) into 1 0.136 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 0.136 * [taylor]: Taking taylor expansion of 0.5 in y 0.136 * [backup-simplify]: Simplify 0.5 into 0.5 0.137 * [backup-simplify]: Simplify (+ 1 0) into 1 0.137 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.137 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* 1 (/ 0 y)))) into (/ 1 y) 0.138 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 1)) into (* 0.5 (/ 1 y)) 0.138 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.138 * [taylor]: Taking taylor expansion of 0.5 in y 0.138 * [backup-simplify]: Simplify 0.5 into 0.5 0.138 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.138 * [taylor]: Taking taylor expansion of y in y 0.138 * [backup-simplify]: Simplify 0 into 0 0.138 * [backup-simplify]: Simplify 1 into 1 0.138 * [backup-simplify]: Simplify (/ 1 1) into 1 0.138 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 0.138 * [backup-simplify]: Simplify 0.5 into 0.5 0.138 * [backup-simplify]: Simplify 0.5 into 0.5 0.139 * [backup-simplify]: Simplify (+ 0 0) into 0 0.139 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.140 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 0.140 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0 0.140 * [taylor]: Taking taylor expansion of 0 in y 0.140 * [backup-simplify]: Simplify 0 into 0 0.141 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.141 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 0.141 * [backup-simplify]: Simplify 0 into 0 0.141 * [backup-simplify]: Simplify 0 into 0 0.141 * [backup-simplify]: Simplify (+ 0 0) into 0 0.142 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.142 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.143 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 0.143 * [taylor]: Taking taylor expansion of 0 in y 0.143 * [backup-simplify]: Simplify 0 into 0 0.143 * [backup-simplify]: Simplify 0 into 0 0.144 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.144 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 0.144 * [backup-simplify]: Simplify 0 into 0 0.145 * [backup-simplify]: Simplify 0 into 0 0.145 * [backup-simplify]: Simplify (+ 0 0) into 0 0.146 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.146 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.147 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 0.147 * [taylor]: Taking taylor expansion of 0 in y 0.147 * [backup-simplify]: Simplify 0 into 0 0.147 * [backup-simplify]: Simplify 0 into 0 0.147 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 0.147 * [backup-simplify]: Simplify (/ (+ (/ 1 x) (/ 1 y)) (* (* (/ 1 x) 2.0) (/ 1 y))) into (* 0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) 0.148 * [approximate]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in (x y) around 0 0.148 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in y 0.148 * [taylor]: Taking taylor expansion of 0.5 in y 0.148 * [backup-simplify]: Simplify 0.5 into 0.5 0.148 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in y 0.148 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.148 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.148 * [taylor]: Taking taylor expansion of y in y 0.148 * [backup-simplify]: Simplify 0 into 0 0.148 * [backup-simplify]: Simplify 1 into 1 0.148 * [backup-simplify]: Simplify (/ 1 1) into 1 0.148 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.148 * [taylor]: Taking taylor expansion of x in y 0.148 * [backup-simplify]: Simplify x into x 0.148 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.148 * [taylor]: Taking taylor expansion of (* y x) in y 0.148 * [taylor]: Taking taylor expansion of y in y 0.148 * [backup-simplify]: Simplify 0 into 0 0.148 * [backup-simplify]: Simplify 1 into 1 0.148 * [taylor]: Taking taylor expansion of x in y 0.148 * [backup-simplify]: Simplify x into x 0.148 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in x 0.148 * [taylor]: Taking taylor expansion of 0.5 in x 0.148 * [backup-simplify]: Simplify 0.5 into 0.5 0.148 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in x 0.148 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.148 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.148 * [taylor]: Taking taylor expansion of y in x 0.148 * [backup-simplify]: Simplify y into y 0.148 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.148 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.148 * [taylor]: Taking taylor expansion of x in x 0.148 * [backup-simplify]: Simplify 0 into 0 0.148 * [backup-simplify]: Simplify 1 into 1 0.149 * [backup-simplify]: Simplify (/ 1 1) into 1 0.149 * [taylor]: Taking taylor expansion of (* y x) in x 0.149 * [taylor]: Taking taylor expansion of y in x 0.149 * [backup-simplify]: Simplify y into y 0.149 * [taylor]: Taking taylor expansion of x in x 0.149 * [backup-simplify]: Simplify 0 into 0 0.149 * [backup-simplify]: Simplify 1 into 1 0.149 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in x 0.149 * [taylor]: Taking taylor expansion of 0.5 in x 0.149 * [backup-simplify]: Simplify 0.5 into 0.5 0.149 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in x 0.149 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.149 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.149 * [taylor]: Taking taylor expansion of y in x 0.149 * [backup-simplify]: Simplify y into y 0.149 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.149 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.149 * [taylor]: Taking taylor expansion of x in x 0.149 * [backup-simplify]: Simplify 0 into 0 0.149 * [backup-simplify]: Simplify 1 into 1 0.149 * [backup-simplify]: Simplify (/ 1 1) into 1 0.149 * [taylor]: Taking taylor expansion of (* y x) in x 0.149 * [taylor]: Taking taylor expansion of y in x 0.149 * [backup-simplify]: Simplify y into y 0.149 * [taylor]: Taking taylor expansion of x in x 0.149 * [backup-simplify]: Simplify 0 into 0 0.149 * [backup-simplify]: Simplify 1 into 1 0.150 * [backup-simplify]: Simplify (+ 0 1) into 1 0.150 * [backup-simplify]: Simplify (* y 0) into 0 0.150 * [backup-simplify]: Simplify (* 1 0) into 0 0.150 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.150 * [taylor]: Taking taylor expansion of 0 in y 0.150 * [backup-simplify]: Simplify 0 into 0 0.151 * [backup-simplify]: Simplify (+ (* y 1) (* 0 0)) into y 0.151 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.151 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.151 * [backup-simplify]: Simplify (+ (* 1 y) (* (/ 1 y) 0)) into y 0.151 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 0.152 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.152 * [taylor]: Taking taylor expansion of 0.5 in y 0.152 * [backup-simplify]: Simplify 0.5 into 0.5 0.152 * [taylor]: Taking taylor expansion of y in y 0.152 * [backup-simplify]: Simplify 0 into 0 0.152 * [backup-simplify]: Simplify 1 into 1 0.152 * [backup-simplify]: Simplify 0 into 0 0.152 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 1) (* 0 0))) into 0 0.152 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.153 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.153 * [backup-simplify]: Simplify (+ 0 0) into 0 0.154 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) y) (* 0 0))) into 1 0.154 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 y) (* 0 0))) into 0.5 0.154 * [taylor]: Taking taylor expansion of 0.5 in y 0.154 * [backup-simplify]: Simplify 0.5 into 0.5 0.154 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.154 * [backup-simplify]: Simplify 0 into 0 0.154 * [backup-simplify]: Simplify 0 into 0 0.155 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.155 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.156 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.156 * [backup-simplify]: Simplify (+ 0 0) into 0 0.156 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 y) (* 0 0)))) into 0 0.157 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 0.157 * [taylor]: Taking taylor expansion of 0 in y 0.157 * [backup-simplify]: Simplify 0 into 0 0.157 * [backup-simplify]: Simplify 0.5 into 0.5 0.158 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.158 * [backup-simplify]: Simplify 0.5 into 0.5 0.158 * [backup-simplify]: Simplify 0 into 0 0.159 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.159 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.160 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.160 * [backup-simplify]: Simplify (+ 0 0) into 0 0.161 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0 0.162 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 0.162 * [taylor]: Taking taylor expansion of 0 in y 0.162 * [backup-simplify]: Simplify 0 into 0 0.162 * [backup-simplify]: Simplify 0 into 0 0.162 * [backup-simplify]: Simplify 0 into 0 0.163 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.163 * [backup-simplify]: Simplify 0 into 0 0.163 * [backup-simplify]: Simplify 0 into 0 0.164 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 0.164 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.164 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.165 * [backup-simplify]: Simplify (+ 0 0) into 0 0.166 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))))) into 0 0.167 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0 0.167 * [taylor]: Taking taylor expansion of 0 in y 0.167 * [backup-simplify]: Simplify 0 into 0 0.167 * [backup-simplify]: Simplify 0 into 0 0.167 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* 0.5 (* 1 (/ 1 x)))) into (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 0.167 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) (/ 1 (- y))) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) into (* -0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) 0.167 * [approximate]: Taking taylor expansion of (* -0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in (x y) around 0 0.167 * [taylor]: Taking taylor expansion of (* -0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in y 0.167 * [taylor]: Taking taylor expansion of -0.5 in y 0.167 * [backup-simplify]: Simplify -0.5 into -0.5 0.167 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in y 0.167 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.167 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.167 * [taylor]: Taking taylor expansion of y in y 0.167 * [backup-simplify]: Simplify 0 into 0 0.167 * [backup-simplify]: Simplify 1 into 1 0.168 * [backup-simplify]: Simplify (/ 1 1) into 1 0.168 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.168 * [taylor]: Taking taylor expansion of x in y 0.168 * [backup-simplify]: Simplify x into x 0.168 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.168 * [taylor]: Taking taylor expansion of (* y x) in y 0.168 * [taylor]: Taking taylor expansion of y in y 0.168 * [backup-simplify]: Simplify 0 into 0 0.168 * [backup-simplify]: Simplify 1 into 1 0.168 * [taylor]: Taking taylor expansion of x in y 0.168 * [backup-simplify]: Simplify x into x 0.168 * [taylor]: Taking taylor expansion of (* -0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in x 0.168 * [taylor]: Taking taylor expansion of -0.5 in x 0.168 * [backup-simplify]: Simplify -0.5 into -0.5 0.168 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in x 0.168 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.168 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.168 * [taylor]: Taking taylor expansion of y in x 0.168 * [backup-simplify]: Simplify y into y 0.168 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.168 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.168 * [taylor]: Taking taylor expansion of x in x 0.168 * [backup-simplify]: Simplify 0 into 0 0.168 * [backup-simplify]: Simplify 1 into 1 0.168 * [backup-simplify]: Simplify (/ 1 1) into 1 0.168 * [taylor]: Taking taylor expansion of (* y x) in x 0.168 * [taylor]: Taking taylor expansion of y in x 0.168 * [backup-simplify]: Simplify y into y 0.168 * [taylor]: Taking taylor expansion of x in x 0.168 * [backup-simplify]: Simplify 0 into 0 0.168 * [backup-simplify]: Simplify 1 into 1 0.168 * [taylor]: Taking taylor expansion of (* -0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in x 0.168 * [taylor]: Taking taylor expansion of -0.5 in x 0.169 * [backup-simplify]: Simplify -0.5 into -0.5 0.169 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in x 0.169 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.169 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.169 * [taylor]: Taking taylor expansion of y in x 0.169 * [backup-simplify]: Simplify y into y 0.169 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.169 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.169 * [taylor]: Taking taylor expansion of x in x 0.169 * [backup-simplify]: Simplify 0 into 0 0.169 * [backup-simplify]: Simplify 1 into 1 0.169 * [backup-simplify]: Simplify (/ 1 1) into 1 0.169 * [taylor]: Taking taylor expansion of (* y x) in x 0.169 * [taylor]: Taking taylor expansion of y in x 0.169 * [backup-simplify]: Simplify y into y 0.169 * [taylor]: Taking taylor expansion of x in x 0.169 * [backup-simplify]: Simplify 0 into 0 0.169 * [backup-simplify]: Simplify 1 into 1 0.169 * [backup-simplify]: Simplify (+ 0 1) into 1 0.169 * [backup-simplify]: Simplify (* y 0) into 0 0.170 * [backup-simplify]: Simplify (* 1 0) into 0 0.170 * [backup-simplify]: Simplify (* -0.5 0) into 0 0.170 * [taylor]: Taking taylor expansion of 0 in y 0.170 * [backup-simplify]: Simplify 0 into 0 0.170 * [backup-simplify]: Simplify (+ (* y 1) (* 0 0)) into y 0.171 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.171 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.171 * [backup-simplify]: Simplify (+ (* 1 y) (* (/ 1 y) 0)) into y 0.171 * [backup-simplify]: Simplify (+ (* -0.5 y) (* 0 0)) into (- (* 0.5 y)) 0.171 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 0.171 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.171 * [taylor]: Taking taylor expansion of 0.5 in y 0.171 * [backup-simplify]: Simplify 0.5 into 0.5 0.171 * [taylor]: Taking taylor expansion of y in y 0.171 * [backup-simplify]: Simplify 0 into 0 0.171 * [backup-simplify]: Simplify 1 into 1 0.171 * [backup-simplify]: Simplify 0 into 0 0.172 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 1) (* 0 0))) into 0 0.172 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.172 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.173 * [backup-simplify]: Simplify (+ 0 0) into 0 0.173 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) y) (* 0 0))) into 1 0.174 * [backup-simplify]: Simplify (+ (* -0.5 1) (+ (* 0 y) (* 0 0))) into (- 0.5) 0.174 * [taylor]: Taking taylor expansion of (- 0.5) in y 0.174 * [taylor]: Taking taylor expansion of 0.5 in y 0.174 * [backup-simplify]: Simplify 0.5 into 0.5 0.174 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.174 * [backup-simplify]: Simplify (- 0) into 0 0.174 * [backup-simplify]: Simplify 0 into 0 0.174 * [backup-simplify]: Simplify 0 into 0 0.175 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.175 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.175 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.176 * [backup-simplify]: Simplify (+ 0 0) into 0 0.176 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 y) (* 0 0)))) into 0 0.177 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 0.177 * [taylor]: Taking taylor expansion of 0 in y 0.177 * [backup-simplify]: Simplify 0 into 0 0.177 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.177 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.178 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.179 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.179 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.179 * [backup-simplify]: Simplify 0 into 0 0.180 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.180 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.180 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.180 * [backup-simplify]: Simplify (+ 0 0) into 0 0.181 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0 0.182 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 0.182 * [taylor]: Taking taylor expansion of 0 in y 0.182 * [backup-simplify]: Simplify 0 into 0 0.182 * [backup-simplify]: Simplify 0 into 0 0.182 * [backup-simplify]: Simplify (- 0) into 0 0.183 * [backup-simplify]: Simplify 0 into 0 0.183 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.183 * [backup-simplify]: Simplify (- 0) into 0 0.183 * [backup-simplify]: Simplify 0 into 0 0.183 * [backup-simplify]: Simplify 0 into 0 0.184 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 0.184 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.185 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.185 * [backup-simplify]: Simplify (+ 0 0) into 0 0.186 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))))) into 0 0.187 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0 0.187 * [taylor]: Taking taylor expansion of 0 in y 0.187 * [backup-simplify]: Simplify 0 into 0 0.187 * [backup-simplify]: Simplify 0 into 0 0.188 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* (- 0.5) (* 1 (/ 1 (- x))))) into (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 0.188 * * * [progress]: simplifying candidates 0.188 * [simplify]: Simplifying: (- (log (+ x y)) (+ (+ (log x) (log 2.0)) (log y))) (- (log (+ x y)) (+ (log (* x 2.0)) (log y))) (- (log (+ x y)) (log (* (* x 2.0) y))) (log (/ (+ x y) (* (* x 2.0) y))) (exp (/ (+ x y) (* (* x 2.0) y))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* y y) y))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* y y) y))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x 2.0) y))) (* (cbrt (/ (+ x y) (* (* x 2.0) y))) (cbrt (/ (+ x y) (* (* x 2.0) y)))) (cbrt (/ (+ x y) (* (* x 2.0) y))) (* (* (/ (+ x y) (* (* x 2.0) y)) (/ (+ x y) (* (* x 2.0) y))) (/ (+ x y) (* (* x 2.0) y))) (sqrt (/ (+ x y) (* (* x 2.0) y))) (sqrt (/ (+ x y) (* (* x 2.0) y))) (- (+ x y)) (- (* (* x 2.0) y)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* x 2.0)) (/ (cbrt (+ x y)) y) (/ (sqrt (+ x y)) (* x 2.0)) (/ (sqrt (+ x y)) y) (/ 1 (* x 2.0)) (/ (+ x y) y) (/ 1 (* x 2.0)) (/ (+ x y) y) (/ 1 (* (* x 2.0) y)) (/ (* (* x 2.0) y) (+ x y)) (/ (+ x y) (* x 2.0)) (/ (* (* x 2.0) y) (cbrt (+ x y))) (/ (* (* x 2.0) y) (sqrt (+ x y))) (/ (* (* x 2.0) y) (+ x y)) (/ (* (* x 2.0) y) (+ x y)) (* (* (* x 2.0) y) (+ (* x x) (- (* y y) (* x y)))) (* (* (* x 2.0) y) (- x y)) (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 0.189 * * [simplify]: Extracting # 0 : cost 0 0.189 * * [simplify]: Extracting # 1 : cost 0 0.189 * * [simplify]: Extracting # 2 : cost 0 0.189 * * [simplify]: Extracting # 3 : cost 0 0.189 * * [simplify]: Extracting # 4 : cost 0 0.189 * * [simplify]: Extracting # 5 : cost 0 0.189 * * [simplify]: Extracting # 6 : cost 0 0.190 * * [simplify]: Extracting # 7 : cost 0 0.190 * * [simplify]: Extracting # 8 : cost 0 0.190 * * [simplify]: iteration 0 : 73 enodes (cost 406 ) 0.208 * * [simplify]: Extracting # 0 : cost 0 0.208 * * [simplify]: Extracting # 1 : cost 0 0.209 * * [simplify]: Extracting # 2 : cost 0 0.209 * * [simplify]: Extracting # 3 : cost 0 0.209 * * [simplify]: Extracting # 4 : cost 0 0.209 * * [simplify]: iteration 1 : 213 enodes (cost 392 ) 0.282 * * [simplify]: Extracting # 0 : cost 0 0.283 * * [simplify]: Extracting # 1 : cost 0 0.284 * * [simplify]: Extracting # 2 : cost 0 0.285 * * [simplify]: Extracting # 3 : cost 0 0.286 * * [simplify]: Extracting # 4 : cost 0 0.287 * * [simplify]: iteration 2 : 859 enodes (cost 314 ) 1.787 * * [simplify]: Extracting # 0 : cost 0 1.797 * * [simplify]: Extracting # 1 : cost 0 1.804 * * [simplify]: Extracting # 2 : cost 0 1.811 * * [simplify]: Extracting # 3 : cost 0 1.817 * * [simplify]: Extracting # 4 : cost 0 1.824 * * [simplify]: iteration 3 : 4528 enodes (cost 314 ) 3.186 * * [simplify]: Extracting # 0 : cost 0 3.196 * * [simplify]: Extracting # 1 : cost 0 3.206 * * [simplify]: Extracting # 2 : cost 0 3.216 * * [simplify]: Extracting # 3 : cost 0 3.225 * * [simplify]: iteration done: 5000 enodes (cost 314 ) 3.226 * [simplify]: Simplified to: (log (/ (+ x y) (* (* x 2.0) y))) (log (/ (+ x y) (* (* x 2.0) y))) (log (/ (+ x y) (* (* x 2.0) y))) (log (/ (+ x y) (* (* x 2.0) y))) (exp (/ (+ x y) (* (* x 2.0) y))) (pow (/ (+ x y) (* (* x 2.0) y)) 3) (pow (/ (+ x y) (* (* x 2.0) y)) 3) (pow (/ (+ x y) (* (* x 2.0) y)) 3) (* (cbrt (/ (+ x y) (* (* x 2.0) y))) (cbrt (/ (+ x y) (* (* x 2.0) y)))) (cbrt (/ (+ x y) (* (* x 2.0) y))) (pow (/ (+ x y) (* (* x 2.0) y)) 3) (sqrt (/ (+ x y) (* (* x 2.0) y))) (sqrt (/ (+ x y) (* (* x 2.0) y))) (- (+ x y)) (- (* (* x 2.0) y)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* x 2.0)) (/ (cbrt (+ x y)) y) (/ (sqrt (+ x y)) (* x 2.0)) (/ (sqrt (+ x y)) y) (/ 1 (* x 2.0)) (/ (+ x y) y) (/ 1 (* x 2.0)) (/ (+ x y) y) (/ 1 (* (* x 2.0) y)) (/ (* (* x 2.0) y) (+ x y)) (/ (+ x y) (* x 2.0)) (/ (* (* x 2.0) y) (cbrt (+ x y))) (/ (* (* x 2.0) y) (sqrt (+ x y))) (/ (* (* x 2.0) y) (+ x y)) (/ (* (* x 2.0) y) (+ x y)) (* (+ (* y (- y x)) (* x x)) (* (* x 2.0) y)) (* (* (* x 2.0) y) (- x y)) (+ (/ 0.5 x) (/ 0.5 y)) (+ (/ 0.5 x) (/ 0.5 y)) (+ (/ 0.5 x) (/ 0.5 y)) 3.226 * * * [progress]: adding candidates to table 3.311 * * [progress]: iteration 2 / 4 3.311 * * * [progress]: picking best candidate 3.318 * * * * [pick]: Picked # 3.318 * * * [progress]: localizing error 3.326 * * * [progress]: generating rewritten candidates 3.326 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 3.361 * * * [progress]: generating series expansions 3.361 * * * * [progress]: [ 1 / 1 ] generating series at (2) 3.361 * [backup-simplify]: Simplify (+ (/ 0.5 x) (/ 0.5 y)) into (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 3.361 * [approximate]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in (x y) around 0 3.361 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in y 3.361 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 3.361 * [taylor]: Taking taylor expansion of 0.5 in y 3.361 * [backup-simplify]: Simplify 0.5 into 0.5 3.361 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.361 * [taylor]: Taking taylor expansion of y in y 3.361 * [backup-simplify]: Simplify 0 into 0 3.361 * [backup-simplify]: Simplify 1 into 1 3.362 * [backup-simplify]: Simplify (/ 1 1) into 1 3.362 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 3.362 * [taylor]: Taking taylor expansion of 0.5 in y 3.362 * [backup-simplify]: Simplify 0.5 into 0.5 3.362 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.362 * [taylor]: Taking taylor expansion of x in y 3.362 * [backup-simplify]: Simplify x into x 3.362 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.362 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in x 3.362 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 3.362 * [taylor]: Taking taylor expansion of 0.5 in x 3.362 * [backup-simplify]: Simplify 0.5 into 0.5 3.362 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.362 * [taylor]: Taking taylor expansion of y in x 3.362 * [backup-simplify]: Simplify y into y 3.363 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.363 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 3.363 * [taylor]: Taking taylor expansion of 0.5 in x 3.363 * [backup-simplify]: Simplify 0.5 into 0.5 3.363 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.363 * [taylor]: Taking taylor expansion of x in x 3.363 * [backup-simplify]: Simplify 0 into 0 3.363 * [backup-simplify]: Simplify 1 into 1 3.363 * [backup-simplify]: Simplify (/ 1 1) into 1 3.363 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in x 3.363 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 3.363 * [taylor]: Taking taylor expansion of 0.5 in x 3.363 * [backup-simplify]: Simplify 0.5 into 0.5 3.363 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.363 * [taylor]: Taking taylor expansion of y in x 3.363 * [backup-simplify]: Simplify y into y 3.363 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.363 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 3.363 * [taylor]: Taking taylor expansion of 0.5 in x 3.363 * [backup-simplify]: Simplify 0.5 into 0.5 3.363 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.363 * [taylor]: Taking taylor expansion of x in x 3.363 * [backup-simplify]: Simplify 0 into 0 3.364 * [backup-simplify]: Simplify 1 into 1 3.364 * [backup-simplify]: Simplify (/ 1 1) into 1 3.364 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 3.365 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5 3.365 * [taylor]: Taking taylor expansion of 0.5 in y 3.365 * [backup-simplify]: Simplify 0.5 into 0.5 3.365 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 3.366 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.366 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 3.366 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 3.366 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 3.366 * [taylor]: Taking taylor expansion of 0.5 in y 3.366 * [backup-simplify]: Simplify 0.5 into 0.5 3.366 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.366 * [taylor]: Taking taylor expansion of y in y 3.367 * [backup-simplify]: Simplify 0 into 0 3.367 * [backup-simplify]: Simplify 1 into 1 3.367 * [backup-simplify]: Simplify (/ 1 1) into 1 3.367 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 3.367 * [backup-simplify]: Simplify 0.5 into 0.5 3.367 * [backup-simplify]: Simplify 0.5 into 0.5 3.367 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.368 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0 3.369 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.369 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 3.370 * [backup-simplify]: Simplify (+ 0 0) into 0 3.370 * [taylor]: Taking taylor expansion of 0 in y 3.370 * [backup-simplify]: Simplify 0 into 0 3.371 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.371 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 3.371 * [backup-simplify]: Simplify 0 into 0 3.371 * [backup-simplify]: Simplify 0 into 0 3.371 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.372 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 3.373 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.374 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.374 * [backup-simplify]: Simplify (+ 0 0) into 0 3.374 * [taylor]: Taking taylor expansion of 0 in y 3.374 * [backup-simplify]: Simplify 0 into 0 3.374 * [backup-simplify]: Simplify 0 into 0 3.375 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.376 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 3.376 * [backup-simplify]: Simplify 0 into 0 3.376 * [backup-simplify]: Simplify 0 into 0 3.376 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.377 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 3.378 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.380 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.380 * [backup-simplify]: Simplify (+ 0 0) into 0 3.380 * [taylor]: Taking taylor expansion of 0 in y 3.380 * [backup-simplify]: Simplify 0 into 0 3.380 * [backup-simplify]: Simplify 0 into 0 3.380 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 3.381 * [backup-simplify]: Simplify (+ (/ 0.5 (/ 1 x)) (/ 0.5 (/ 1 y))) into (+ (* 0.5 x) (* 0.5 y)) 3.381 * [approximate]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in (x y) around 0 3.381 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in y 3.381 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 3.381 * [taylor]: Taking taylor expansion of 0.5 in y 3.381 * [backup-simplify]: Simplify 0.5 into 0.5 3.381 * [taylor]: Taking taylor expansion of x in y 3.381 * [backup-simplify]: Simplify x into x 3.381 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 3.381 * [taylor]: Taking taylor expansion of 0.5 in y 3.381 * [backup-simplify]: Simplify 0.5 into 0.5 3.381 * [taylor]: Taking taylor expansion of y in y 3.381 * [backup-simplify]: Simplify 0 into 0 3.381 * [backup-simplify]: Simplify 1 into 1 3.381 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in x 3.381 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 3.381 * [taylor]: Taking taylor expansion of 0.5 in x 3.381 * [backup-simplify]: Simplify 0.5 into 0.5 3.381 * [taylor]: Taking taylor expansion of x in x 3.381 * [backup-simplify]: Simplify 0 into 0 3.381 * [backup-simplify]: Simplify 1 into 1 3.381 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 3.381 * [taylor]: Taking taylor expansion of 0.5 in x 3.381 * [backup-simplify]: Simplify 0.5 into 0.5 3.381 * [taylor]: Taking taylor expansion of y in x 3.381 * [backup-simplify]: Simplify y into y 3.381 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in x 3.381 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 3.381 * [taylor]: Taking taylor expansion of 0.5 in x 3.381 * [backup-simplify]: Simplify 0.5 into 0.5 3.381 * [taylor]: Taking taylor expansion of x in x 3.381 * [backup-simplify]: Simplify 0 into 0 3.381 * [backup-simplify]: Simplify 1 into 1 3.381 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 3.381 * [taylor]: Taking taylor expansion of 0.5 in x 3.381 * [backup-simplify]: Simplify 0.5 into 0.5 3.381 * [taylor]: Taking taylor expansion of y in x 3.382 * [backup-simplify]: Simplify y into y 3.382 * [backup-simplify]: Simplify (* 0.5 0) into 0 3.382 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y) 3.382 * [backup-simplify]: Simplify (+ 0 (* 0.5 y)) into (* 0.5 y) 3.382 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 3.382 * [taylor]: Taking taylor expansion of 0.5 in y 3.382 * [backup-simplify]: Simplify 0.5 into 0.5 3.382 * [taylor]: Taking taylor expansion of y in y 3.382 * [backup-simplify]: Simplify 0 into 0 3.382 * [backup-simplify]: Simplify 1 into 1 3.383 * [backup-simplify]: Simplify (* 0.5 0) into 0 3.383 * [backup-simplify]: Simplify 0 into 0 3.384 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 3.384 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 y)) into 0 3.385 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 3.385 * [taylor]: Taking taylor expansion of 0.5 in y 3.385 * [backup-simplify]: Simplify 0.5 into 0.5 3.385 * [backup-simplify]: Simplify 0.5 into 0.5 3.386 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 3.386 * [backup-simplify]: Simplify 0.5 into 0.5 3.387 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 3.388 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 y))) into 0 3.388 * [backup-simplify]: Simplify (+ 0 0) into 0 3.388 * [taylor]: Taking taylor expansion of 0 in y 3.388 * [backup-simplify]: Simplify 0 into 0 3.388 * [backup-simplify]: Simplify 0 into 0 3.388 * [backup-simplify]: Simplify 0 into 0 3.389 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 3.389 * [backup-simplify]: Simplify 0 into 0 3.390 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.391 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 3.392 * [backup-simplify]: Simplify (+ 0 0) into 0 3.392 * [taylor]: Taking taylor expansion of 0 in y 3.392 * [backup-simplify]: Simplify 0 into 0 3.392 * [backup-simplify]: Simplify 0 into 0 3.392 * [backup-simplify]: Simplify 0 into 0 3.392 * [backup-simplify]: Simplify 0 into 0 3.392 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* 0.5 (* 1 (/ 1 x)))) into (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 3.392 * [backup-simplify]: Simplify (+ (/ 0.5 (/ 1 (- x))) (/ 0.5 (/ 1 (- y)))) into (- (+ (* 0.5 x) (* 0.5 y))) 3.392 * [approximate]: Taking taylor expansion of (- (+ (* 0.5 x) (* 0.5 y))) in (x y) around 0 3.392 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 x) (* 0.5 y))) in y 3.392 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in y 3.393 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 3.393 * [taylor]: Taking taylor expansion of 0.5 in y 3.393 * [backup-simplify]: Simplify 0.5 into 0.5 3.393 * [taylor]: Taking taylor expansion of x in y 3.393 * [backup-simplify]: Simplify x into x 3.393 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 3.393 * [taylor]: Taking taylor expansion of 0.5 in y 3.393 * [backup-simplify]: Simplify 0.5 into 0.5 3.393 * [taylor]: Taking taylor expansion of y in y 3.393 * [backup-simplify]: Simplify 0 into 0 3.393 * [backup-simplify]: Simplify 1 into 1 3.393 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 x) (* 0.5 y))) in x 3.393 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in x 3.393 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 3.393 * [taylor]: Taking taylor expansion of 0.5 in x 3.393 * [backup-simplify]: Simplify 0.5 into 0.5 3.393 * [taylor]: Taking taylor expansion of x in x 3.393 * [backup-simplify]: Simplify 0 into 0 3.393 * [backup-simplify]: Simplify 1 into 1 3.393 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 3.393 * [taylor]: Taking taylor expansion of 0.5 in x 3.393 * [backup-simplify]: Simplify 0.5 into 0.5 3.393 * [taylor]: Taking taylor expansion of y in x 3.393 * [backup-simplify]: Simplify y into y 3.393 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 x) (* 0.5 y))) in x 3.393 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in x 3.393 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 3.393 * [taylor]: Taking taylor expansion of 0.5 in x 3.393 * [backup-simplify]: Simplify 0.5 into 0.5 3.393 * [taylor]: Taking taylor expansion of x in x 3.393 * [backup-simplify]: Simplify 0 into 0 3.393 * [backup-simplify]: Simplify 1 into 1 3.393 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 3.393 * [taylor]: Taking taylor expansion of 0.5 in x 3.393 * [backup-simplify]: Simplify 0.5 into 0.5 3.393 * [taylor]: Taking taylor expansion of y in x 3.393 * [backup-simplify]: Simplify y into y 3.394 * [backup-simplify]: Simplify (* 0.5 0) into 0 3.394 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y) 3.394 * [backup-simplify]: Simplify (+ 0 (* 0.5 y)) into (* 0.5 y) 3.394 * [backup-simplify]: Simplify (- (* 0.5 y)) into (- (* 0.5 y)) 3.394 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 3.394 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 3.394 * [taylor]: Taking taylor expansion of 0.5 in y 3.394 * [backup-simplify]: Simplify 0.5 into 0.5 3.394 * [taylor]: Taking taylor expansion of y in y 3.394 * [backup-simplify]: Simplify 0 into 0 3.394 * [backup-simplify]: Simplify 1 into 1 3.395 * [backup-simplify]: Simplify (* 0.5 0) into 0 3.395 * [backup-simplify]: Simplify (- 0) into 0 3.395 * [backup-simplify]: Simplify 0 into 0 3.396 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 3.397 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 y)) into 0 3.397 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 3.397 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.397 * [taylor]: Taking taylor expansion of (- 0.5) in y 3.398 * [taylor]: Taking taylor expansion of 0.5 in y 3.398 * [backup-simplify]: Simplify 0.5 into 0.5 3.398 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.398 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.399 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 3.400 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.400 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.401 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 3.402 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 y))) into 0 3.402 * [backup-simplify]: Simplify (+ 0 0) into 0 3.402 * [backup-simplify]: Simplify (- 0) into 0 3.402 * [taylor]: Taking taylor expansion of 0 in y 3.402 * [backup-simplify]: Simplify 0 into 0 3.402 * [backup-simplify]: Simplify 0 into 0 3.403 * [backup-simplify]: Simplify (- 0) into 0 3.403 * [backup-simplify]: Simplify 0 into 0 3.404 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 3.404 * [backup-simplify]: Simplify (- 0) into 0 3.404 * [backup-simplify]: Simplify 0 into 0 3.405 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.406 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 3.406 * [backup-simplify]: Simplify (+ 0 0) into 0 3.407 * [backup-simplify]: Simplify (- 0) into 0 3.407 * [taylor]: Taking taylor expansion of 0 in y 3.407 * [backup-simplify]: Simplify 0 into 0 3.407 * [backup-simplify]: Simplify 0 into 0 3.407 * [backup-simplify]: Simplify 0 into 0 3.407 * [backup-simplify]: Simplify (- 0) into 0 3.407 * [backup-simplify]: Simplify 0 into 0 3.408 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* (- 0.5) (* 1 (/ 1 (- x))))) into (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 3.408 * * * [progress]: simplifying candidates 3.409 * [simplify]: Simplifying: (* (exp (/ 0.5 x)) (exp (/ 0.5 y))) (log (+ (/ 0.5 x) (/ 0.5 y))) (exp (+ (/ 0.5 x) (/ 0.5 y))) (* (cbrt (+ (/ 0.5 x) (/ 0.5 y))) (cbrt (+ (/ 0.5 x) (/ 0.5 y)))) (cbrt (+ (/ 0.5 x) (/ 0.5 y))) (* (* (+ (/ 0.5 x) (/ 0.5 y)) (+ (/ 0.5 x) (/ 0.5 y))) (+ (/ 0.5 x) (/ 0.5 y))) (sqrt (+ (/ 0.5 x) (/ 0.5 y))) (sqrt (+ (/ 0.5 x) (/ 0.5 y))) (+ (* 0.5 y) (* x 0.5)) (* x y) (+ (pow (/ 0.5 x) 3) (pow (/ 0.5 y) 3)) (+ (* (/ 0.5 x) (/ 0.5 x)) (- (* (/ 0.5 y) (/ 0.5 y)) (* (/ 0.5 x) (/ 0.5 y)))) (- (* (/ 0.5 x) (/ 0.5 x)) (* (/ 0.5 y) (/ 0.5 y))) (- (/ 0.5 x) (/ 0.5 y)) (+ (/ (cbrt 0.5) x) (/ (cbrt 0.5) y)) (+ (/ (sqrt 0.5) x) (/ (sqrt 0.5) y)) (+ (/ 0.5 x) (/ 0.5 y)) (+ (/ 0.5 x) (/ 0.5 y)) (+ (/ 1 x) (/ 1 y)) (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 3.410 * * [simplify]: Extracting # 0 : cost 0 3.410 * * [simplify]: Extracting # 1 : cost 0 3.410 * * [simplify]: Extracting # 2 : cost 0 3.410 * * [simplify]: Extracting # 3 : cost 0 3.410 * * [simplify]: Extracting # 4 : cost 0 3.410 * * [simplify]: Extracting # 5 : cost 0 3.410 * * [simplify]: iteration 0 : 46 enodes (cost 227 ) 3.429 * * [simplify]: Extracting # 0 : cost 0 3.429 * * [simplify]: Extracting # 1 : cost 0 3.430 * * [simplify]: Extracting # 2 : cost 0 3.430 * * [simplify]: Extracting # 3 : cost 0 3.430 * * [simplify]: iteration 1 : 117 enodes (cost 216 ) 3.494 * * [simplify]: Extracting # 0 : cost 0 3.495 * * [simplify]: Extracting # 1 : cost 0 3.495 * * [simplify]: Extracting # 2 : cost 0 3.496 * * [simplify]: Extracting # 3 : cost 0 3.496 * * [simplify]: iteration 2 : 279 enodes (cost 194 ) 3.655 * * [simplify]: Extracting # 0 : cost 0 3.657 * * [simplify]: Extracting # 1 : cost 0 3.659 * * [simplify]: Extracting # 2 : cost 0 3.660 * * [simplify]: Extracting # 3 : cost 0 3.662 * * [simplify]: Extracting # 4 : cost 0 3.663 * * [simplify]: iteration 3 : 831 enodes (cost 194 ) 5.284 * * [simplify]: Extracting # 0 : cost 0 5.290 * * [simplify]: Extracting # 1 : cost 0 5.297 * * [simplify]: Extracting # 2 : cost 0 5.303 * * [simplify]: Extracting # 3 : cost 0 5.309 * * [simplify]: Extracting # 4 : cost 0 5.315 * * [simplify]: Extracting # 5 : cost 0 5.328 * * [simplify]: iteration 4 : 3589 enodes (cost 190 ) 7.577 * * [simplify]: Extracting # 0 : cost 0 7.587 * * [simplify]: Extracting # 1 : cost 0 7.596 * * [simplify]: Extracting # 2 : cost 0 7.604 * * [simplify]: Extracting # 3 : cost 0 7.613 * * [simplify]: Extracting # 4 : cost 0 7.629 * * [simplify]: iteration done: 5000 enodes (cost 190 ) 7.630 * [simplify]: Simplified to: (exp (+ (/ 0.5 x) (/ 0.5 y))) (log (+ (/ 0.5 x) (/ 0.5 y))) (exp (+ (/ 0.5 x) (/ 0.5 y))) (* (cbrt (+ (/ 0.5 x) (/ 0.5 y))) (cbrt (+ (/ 0.5 x) (/ 0.5 y)))) (cbrt (+ (/ 0.5 x) (/ 0.5 y))) (pow (+ (/ 0.5 x) (/ 0.5 y)) 3) (sqrt (+ (/ 0.5 x) (/ 0.5 y))) (sqrt (+ (/ 0.5 x) (/ 0.5 y))) (* 0.5 (+ y x)) (* y x) (+ (pow (/ 0.5 x) 3) (pow (/ 0.5 y) 3)) (* 0.5 (+ (/ (- (/ 0.5 y) (/ 0.5 x)) y) (/ 0.5 (* x x)))) (* 0.5 (- (/ 0.5 (* x x)) (/ 0.5 (* y y)))) (- (/ 0.5 x) (/ 0.5 y)) (+ (/ (cbrt 0.5) x) (/ (cbrt 0.5) y)) (+ (/ (sqrt 0.5) x) (/ (sqrt 0.5) y)) (+ (/ 0.5 x) (/ 0.5 y)) (+ (/ 0.5 x) (/ 0.5 y)) (+ (/ 1 y) (/ 1 x)) (+ (/ 0.5 x) (/ 0.5 y)) (+ (/ 0.5 x) (/ 0.5 y)) (+ (/ 0.5 x) (/ 0.5 y)) 7.630 * * * [progress]: adding candidates to table 7.695 * * [progress]: iteration 3 / 4 7.695 * * * [progress]: picking best candidate 7.698 * * * * [pick]: Picked # 7.698 * * * [progress]: localizing error 7.712 * * * [progress]: generating rewritten candidates 7.712 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 7.753 * * * [progress]: generating series expansions 7.753 * * * * [progress]: [ 1 / 1 ] generating series at (2) 7.754 * [backup-simplify]: Simplify (/ (* 0.5 (+ y x)) (* y x)) into (* 0.5 (/ (+ x y) (* x y))) 7.754 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in (y x) around 0 7.754 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 7.754 * [taylor]: Taking taylor expansion of 0.5 in x 7.754 * [backup-simplify]: Simplify 0.5 into 0.5 7.754 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 7.754 * [taylor]: Taking taylor expansion of (+ x y) in x 7.754 * [taylor]: Taking taylor expansion of x in x 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 x 7.754 * [backup-simplify]: Simplify y into y 7.754 * [taylor]: Taking taylor expansion of (* x y) in x 7.754 * [taylor]: Taking taylor expansion of x in x 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 x 7.754 * [backup-simplify]: Simplify y into y 7.754 * [backup-simplify]: Simplify (+ 0 y) into y 7.754 * [backup-simplify]: Simplify (* 0 y) into 0 7.755 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 7.755 * [backup-simplify]: Simplify (/ y y) into 1 7.755 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in y 7.755 * [taylor]: Taking taylor expansion of 0.5 in y 7.755 * [backup-simplify]: Simplify 0.5 into 0.5 7.755 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in y 7.755 * [taylor]: Taking taylor expansion of (+ x y) in y 7.755 * [taylor]: Taking taylor expansion of x in y 7.755 * [backup-simplify]: Simplify x into x 7.755 * [taylor]: Taking taylor expansion of y in y 7.755 * [backup-simplify]: Simplify 0 into 0 7.755 * [backup-simplify]: Simplify 1 into 1 7.755 * [taylor]: Taking taylor expansion of (* x y) in y 7.755 * [taylor]: Taking taylor expansion of x in y 7.756 * [backup-simplify]: Simplify x into x 7.756 * [taylor]: Taking taylor expansion of y in y 7.756 * [backup-simplify]: Simplify 0 into 0 7.756 * [backup-simplify]: Simplify 1 into 1 7.756 * [backup-simplify]: Simplify (+ x 0) into x 7.756 * [backup-simplify]: Simplify (* x 0) into 0 7.756 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 7.756 * [backup-simplify]: Simplify (/ x x) into 1 7.756 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in y 7.756 * [taylor]: Taking taylor expansion of 0.5 in y 7.756 * [backup-simplify]: Simplify 0.5 into 0.5 7.756 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in y 7.756 * [taylor]: Taking taylor expansion of (+ x y) in y 7.756 * [taylor]: Taking taylor expansion of x in y 7.756 * [backup-simplify]: Simplify x into x 7.756 * [taylor]: Taking taylor expansion of y in y 7.756 * [backup-simplify]: Simplify 0 into 0 7.757 * [backup-simplify]: Simplify 1 into 1 7.757 * [taylor]: Taking taylor expansion of (* x y) in y 7.757 * [taylor]: Taking taylor expansion of x in y 7.757 * [backup-simplify]: Simplify x into x 7.757 * [taylor]: Taking taylor expansion of y in y 7.757 * [backup-simplify]: Simplify 0 into 0 7.757 * [backup-simplify]: Simplify 1 into 1 7.757 * [backup-simplify]: Simplify (+ x 0) into x 7.757 * [backup-simplify]: Simplify (* x 0) into 0 7.757 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 7.757 * [backup-simplify]: Simplify (/ x x) into 1 7.758 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 7.758 * [taylor]: Taking taylor expansion of 0.5 in x 7.758 * [backup-simplify]: Simplify 0.5 into 0.5 7.758 * [backup-simplify]: Simplify (+ 0 1) into 1 7.759 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 7.759 * [backup-simplify]: Simplify (- (/ 1 x) (+ (* 1 (/ 0 x)))) into (/ 1 x) 7.760 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 x)) (* 0 1)) into (* 0.5 (/ 1 x)) 7.760 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 7.760 * [taylor]: Taking taylor expansion of 0.5 in x 7.760 * [backup-simplify]: Simplify 0.5 into 0.5 7.760 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.760 * [taylor]: Taking taylor expansion of x in x 7.760 * [backup-simplify]: Simplify 0 into 0 7.760 * [backup-simplify]: Simplify 1 into 1 7.761 * [backup-simplify]: Simplify (/ 1 1) into 1 7.761 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 7.761 * [backup-simplify]: Simplify 0.5 into 0.5 7.761 * [backup-simplify]: Simplify 0.5 into 0.5 7.761 * [backup-simplify]: Simplify (+ 0 0) into 0 7.762 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 7.763 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* 1 (/ 0 x)) (* (/ 1 x) (/ 0 x)))) into 0 7.763 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 x)) (* 0 1))) into 0 7.763 * [taylor]: Taking taylor expansion of 0 in x 7.763 * [backup-simplify]: Simplify 0 into 0 7.764 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.765 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 7.765 * [backup-simplify]: Simplify 0 into 0 7.765 * [backup-simplify]: Simplify 0 into 0 7.765 * [backup-simplify]: Simplify (+ 0 0) into 0 7.766 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 7.767 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* 1 (/ 0 x)) (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 7.768 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 x)) (* 0 1)))) into 0 7.768 * [taylor]: Taking taylor expansion of 0 in x 7.768 * [backup-simplify]: Simplify 0 into 0 7.768 * [backup-simplify]: Simplify 0 into 0 7.769 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.770 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 7.770 * [backup-simplify]: Simplify 0 into 0 7.770 * [backup-simplify]: Simplify 0 into 0 7.770 * [backup-simplify]: Simplify (+ 0 0) into 0 7.771 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 7.772 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* 1 (/ 0 x)) (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 7.773 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 x)) (* 0 1))))) into 0 7.773 * [taylor]: Taking taylor expansion of 0 in x 7.773 * [backup-simplify]: Simplify 0 into 0 7.773 * [backup-simplify]: Simplify 0 into 0 7.774 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 y))) (* 0.5 (* (/ 1 x) 1))) into (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 7.774 * [backup-simplify]: Simplify (/ (* 0.5 (+ (/ 1 y) (/ 1 x))) (* (/ 1 y) (/ 1 x))) into (* 0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) 7.774 * [approximate]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in (y x) around 0 7.774 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in x 7.774 * [taylor]: Taking taylor expansion of 0.5 in x 7.774 * [backup-simplify]: Simplify 0.5 into 0.5 7.774 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in x 7.774 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 7.774 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.774 * [taylor]: Taking taylor expansion of y in x 7.774 * [backup-simplify]: Simplify y into y 7.774 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.774 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.774 * [taylor]: Taking taylor expansion of x in x 7.774 * [backup-simplify]: Simplify 0 into 0 7.774 * [backup-simplify]: Simplify 1 into 1 7.775 * [backup-simplify]: Simplify (/ 1 1) into 1 7.775 * [taylor]: Taking taylor expansion of (* y x) in x 7.775 * [taylor]: Taking taylor expansion of y in x 7.775 * [backup-simplify]: Simplify y into y 7.775 * [taylor]: Taking taylor expansion of x in x 7.775 * [backup-simplify]: Simplify 0 into 0 7.775 * [backup-simplify]: Simplify 1 into 1 7.775 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in y 7.775 * [taylor]: Taking taylor expansion of 0.5 in y 7.775 * [backup-simplify]: Simplify 0.5 into 0.5 7.775 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in y 7.775 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 7.775 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.775 * [taylor]: Taking taylor expansion of y in y 7.775 * [backup-simplify]: Simplify 0 into 0 7.775 * [backup-simplify]: Simplify 1 into 1 7.776 * [backup-simplify]: Simplify (/ 1 1) into 1 7.776 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.776 * [taylor]: Taking taylor expansion of x in y 7.776 * [backup-simplify]: Simplify x into x 7.776 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.776 * [taylor]: Taking taylor expansion of (* y x) in y 7.776 * [taylor]: Taking taylor expansion of y in y 7.776 * [backup-simplify]: Simplify 0 into 0 7.776 * [backup-simplify]: Simplify 1 into 1 7.776 * [taylor]: Taking taylor expansion of x in y 7.776 * [backup-simplify]: Simplify x into x 7.776 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in y 7.776 * [taylor]: Taking taylor expansion of 0.5 in y 7.776 * [backup-simplify]: Simplify 0.5 into 0.5 7.776 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in y 7.776 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 7.776 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.776 * [taylor]: Taking taylor expansion of y in y 7.776 * [backup-simplify]: Simplify 0 into 0 7.776 * [backup-simplify]: Simplify 1 into 1 7.777 * [backup-simplify]: Simplify (/ 1 1) into 1 7.777 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.777 * [taylor]: Taking taylor expansion of x in y 7.777 * [backup-simplify]: Simplify x into x 7.777 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.777 * [taylor]: Taking taylor expansion of (* y x) in y 7.777 * [taylor]: Taking taylor expansion of y in y 7.777 * [backup-simplify]: Simplify 0 into 0 7.777 * [backup-simplify]: Simplify 1 into 1 7.777 * [taylor]: Taking taylor expansion of x in y 7.777 * [backup-simplify]: Simplify x into x 7.777 * [backup-simplify]: Simplify (+ 1 0) into 1 7.777 * [backup-simplify]: Simplify (* 0 x) into 0 7.778 * [backup-simplify]: Simplify (* 1 0) into 0 7.778 * [backup-simplify]: Simplify (* 0.5 0) into 0 7.778 * [taylor]: Taking taylor expansion of 0 in x 7.778 * [backup-simplify]: Simplify 0 into 0 7.779 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x 7.780 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.780 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x) 7.780 * [backup-simplify]: Simplify (+ (* 1 x) (* (/ 1 x) 0)) into x 7.780 * [backup-simplify]: Simplify (+ (* 0.5 x) (* 0 0)) into (* 0.5 x) 7.780 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 7.780 * [taylor]: Taking taylor expansion of 0.5 in x 7.781 * [backup-simplify]: Simplify 0.5 into 0.5 7.781 * [taylor]: Taking taylor expansion of x in x 7.781 * [backup-simplify]: Simplify 0 into 0 7.781 * [backup-simplify]: Simplify 1 into 1 7.781 * [backup-simplify]: Simplify 0 into 0 7.782 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0 7.783 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.783 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 7.783 * [backup-simplify]: Simplify (+ 0 0) into 0 7.784 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 x) x) (* 0 0))) into 1 7.785 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 x) (* 0 0))) into 0.5 7.785 * [taylor]: Taking taylor expansion of 0.5 in x 7.785 * [backup-simplify]: Simplify 0.5 into 0.5 7.785 * [backup-simplify]: Simplify (* 0.5 0) into 0 7.785 * [backup-simplify]: Simplify 0 into 0 7.785 * [backup-simplify]: Simplify 0 into 0 7.787 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0 7.787 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.788 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 7.788 * [backup-simplify]: Simplify (+ 0 0) into 0 7.789 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 x) 0) (+ (* 0 x) (* 0 0)))) into 0 7.790 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 x) (* 0 0)))) into 0 7.790 * [taylor]: Taking taylor expansion of 0 in x 7.790 * [backup-simplify]: Simplify 0 into 0 7.790 * [backup-simplify]: Simplify 0.5 into 0.5 7.791 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 7.792 * [backup-simplify]: Simplify 0.5 into 0.5 7.792 * [backup-simplify]: Simplify 0 into 0 7.793 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0 7.794 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.794 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 7.795 * [backup-simplify]: Simplify (+ 0 0) into 0 7.796 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 x) 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))) into 0 7.798 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 x) (* 0 0))))) into 0 7.798 * [taylor]: Taking taylor expansion of 0 in x 7.798 * [backup-simplify]: Simplify 0 into 0 7.798 * [backup-simplify]: Simplify 0 into 0 7.798 * [backup-simplify]: Simplify 0 into 0 7.799 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 7.799 * [backup-simplify]: Simplify 0 into 0 7.799 * [backup-simplify]: Simplify 0 into 0 7.801 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0 7.802 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.802 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 7.803 * [backup-simplify]: Simplify (+ 0 0) into 0 7.804 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 x) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))))) into 0 7.806 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 x) (* 0 0)))))) into 0 7.806 * [taylor]: Taking taylor expansion of 0 in x 7.806 * [backup-simplify]: Simplify 0 into 0 7.806 * [backup-simplify]: Simplify 0 into 0 7.807 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 x) 1)) (* 0.5 (* 1 (/ 1 y)))) into (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 7.807 * [backup-simplify]: Simplify (/ (* 0.5 (+ (/ 1 (- y)) (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) into (* -0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) 7.807 * [approximate]: Taking taylor expansion of (* -0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in (y x) around 0 7.807 * [taylor]: Taking taylor expansion of (* -0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in x 7.807 * [taylor]: Taking taylor expansion of -0.5 in x 7.807 * [backup-simplify]: Simplify -0.5 into -0.5 7.807 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in x 7.807 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 7.807 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.807 * [taylor]: Taking taylor expansion of y in x 7.807 * [backup-simplify]: Simplify y into y 7.807 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.807 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.807 * [taylor]: Taking taylor expansion of x in x 7.808 * [backup-simplify]: Simplify 0 into 0 7.808 * [backup-simplify]: Simplify 1 into 1 7.808 * [backup-simplify]: Simplify (/ 1 1) into 1 7.808 * [taylor]: Taking taylor expansion of (* y x) in x 7.808 * [taylor]: Taking taylor expansion of y in x 7.808 * [backup-simplify]: Simplify y into y 7.808 * [taylor]: Taking taylor expansion of x in x 7.808 * [backup-simplify]: Simplify 0 into 0 7.808 * [backup-simplify]: Simplify 1 into 1 7.808 * [taylor]: Taking taylor expansion of (* -0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in y 7.808 * [taylor]: Taking taylor expansion of -0.5 in y 7.808 * [backup-simplify]: Simplify -0.5 into -0.5 7.808 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in y 7.808 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 7.808 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.808 * [taylor]: Taking taylor expansion of y in y 7.808 * [backup-simplify]: Simplify 0 into 0 7.808 * [backup-simplify]: Simplify 1 into 1 7.809 * [backup-simplify]: Simplify (/ 1 1) into 1 7.809 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.809 * [taylor]: Taking taylor expansion of x in y 7.809 * [backup-simplify]: Simplify x into x 7.809 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.809 * [taylor]: Taking taylor expansion of (* y x) in y 7.809 * [taylor]: Taking taylor expansion of y in y 7.809 * [backup-simplify]: Simplify 0 into 0 7.809 * [backup-simplify]: Simplify 1 into 1 7.809 * [taylor]: Taking taylor expansion of x in y 7.809 * [backup-simplify]: Simplify x into x 7.809 * [taylor]: Taking taylor expansion of (* -0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in y 7.809 * [taylor]: Taking taylor expansion of -0.5 in y 7.809 * [backup-simplify]: Simplify -0.5 into -0.5 7.809 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in y 7.809 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 7.809 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.809 * [taylor]: Taking taylor expansion of y in y 7.810 * [backup-simplify]: Simplify 0 into 0 7.810 * [backup-simplify]: Simplify 1 into 1 7.810 * [backup-simplify]: Simplify (/ 1 1) into 1 7.810 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.810 * [taylor]: Taking taylor expansion of x in y 7.810 * [backup-simplify]: Simplify x into x 7.810 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.810 * [taylor]: Taking taylor expansion of (* y x) in y 7.810 * [taylor]: Taking taylor expansion of y in y 7.811 * [backup-simplify]: Simplify 0 into 0 7.811 * [backup-simplify]: Simplify 1 into 1 7.811 * [taylor]: Taking taylor expansion of x in y 7.811 * [backup-simplify]: Simplify x into x 7.811 * [backup-simplify]: Simplify (+ 1 0) into 1 7.811 * [backup-simplify]: Simplify (* 0 x) into 0 7.812 * [backup-simplify]: Simplify (* 1 0) into 0 7.812 * [backup-simplify]: Simplify (* -0.5 0) into 0 7.812 * [taylor]: Taking taylor expansion of 0 in x 7.812 * [backup-simplify]: Simplify 0 into 0 7.813 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x 7.813 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.813 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x) 7.814 * [backup-simplify]: Simplify (+ (* 1 x) (* (/ 1 x) 0)) into x 7.814 * [backup-simplify]: Simplify (+ (* -0.5 x) (* 0 0)) into (- (* 0.5 x)) 7.814 * [taylor]: Taking taylor expansion of (- (* 0.5 x)) in x 7.814 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 7.814 * [taylor]: Taking taylor expansion of 0.5 in x 7.814 * [backup-simplify]: Simplify 0.5 into 0.5 7.814 * [taylor]: Taking taylor expansion of x in x 7.814 * [backup-simplify]: Simplify 0 into 0 7.814 * [backup-simplify]: Simplify 1 into 1 7.814 * [backup-simplify]: Simplify 0 into 0 7.815 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0 7.816 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.816 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 7.817 * [backup-simplify]: Simplify (+ 0 0) into 0 7.817 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 x) x) (* 0 0))) into 1 7.818 * [backup-simplify]: Simplify (+ (* -0.5 1) (+ (* 0 x) (* 0 0))) into (- 0.5) 7.818 * [taylor]: Taking taylor expansion of (- 0.5) in x 7.818 * [taylor]: Taking taylor expansion of 0.5 in x 7.818 * [backup-simplify]: Simplify 0.5 into 0.5 7.819 * [backup-simplify]: Simplify (* 0.5 0) into 0 7.819 * [backup-simplify]: Simplify (- 0) into 0 7.819 * [backup-simplify]: Simplify 0 into 0 7.819 * [backup-simplify]: Simplify 0 into 0 7.820 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0 7.821 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.822 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 7.822 * [backup-simplify]: Simplify (+ 0 0) into 0 7.823 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 x) 0) (+ (* 0 x) (* 0 0)))) into 0 7.824 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (+ (* 0 x) (* 0 0)))) into 0 7.824 * [taylor]: Taking taylor expansion of 0 in x 7.824 * [backup-simplify]: Simplify 0 into 0 7.825 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 7.825 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 7.826 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 7.827 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 7.827 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 7.827 * [backup-simplify]: Simplify 0 into 0 7.829 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0 7.830 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.830 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 7.830 * [backup-simplify]: Simplify (+ 0 0) into 0 7.832 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 x) 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))) into 0 7.833 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 x) (* 0 0))))) into 0 7.833 * [taylor]: Taking taylor expansion of 0 in x 7.833 * [backup-simplify]: Simplify 0 into 0 7.833 * [backup-simplify]: Simplify 0 into 0 7.834 * [backup-simplify]: Simplify (- 0) into 0 7.834 * [backup-simplify]: Simplify 0 into 0 7.835 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 7.835 * [backup-simplify]: Simplify (- 0) into 0 7.835 * [backup-simplify]: Simplify 0 into 0 7.835 * [backup-simplify]: Simplify 0 into 0 7.837 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0 7.838 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.838 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 7.839 * [backup-simplify]: Simplify (+ 0 0) into 0 7.840 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 x) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))))) into 0 7.842 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 x) (* 0 0)))))) into 0 7.842 * [taylor]: Taking taylor expansion of 0 in x 7.842 * [backup-simplify]: Simplify 0 into 0 7.842 * [backup-simplify]: Simplify 0 into 0 7.843 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- x)) 1)) (* (- 0.5) (* 1 (/ 1 (- y))))) into (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 7.843 * * * [progress]: simplifying candidates 7.844 * [simplify]: Simplifying: (- (+ (log 0.5) (log (+ y x))) (+ (log y) (log x))) (- (+ (log 0.5) (log (+ y x))) (log (* y x))) (- (log (* 0.5 (+ y x))) (+ (log y) (log x))) (- (log (* 0.5 (+ y x))) (log (* y x))) (log (/ (* 0.5 (+ y x)) (* y x))) (exp (/ (* 0.5 (+ y x)) (* y x))) (/ (* (* (* 0.5 0.5) 0.5) (* (* (+ y x) (+ y x)) (+ y x))) (* (* (* y y) y) (* (* x x) x))) (/ (* (* (* 0.5 0.5) 0.5) (* (* (+ y x) (+ y x)) (+ y x))) (* (* (* y x) (* y x)) (* y x))) (/ (* (* (* 0.5 (+ y x)) (* 0.5 (+ y x))) (* 0.5 (+ y x))) (* (* (* y y) y) (* (* x x) x))) (/ (* (* (* 0.5 (+ y x)) (* 0.5 (+ y x))) (* 0.5 (+ y x))) (* (* (* y x) (* y x)) (* y x))) (* (cbrt (/ (* 0.5 (+ y x)) (* y x))) (cbrt (/ (* 0.5 (+ y x)) (* y x)))) (cbrt (/ (* 0.5 (+ y x)) (* y x))) (* (* (/ (* 0.5 (+ y x)) (* y x)) (/ (* 0.5 (+ y x)) (* y x))) (/ (* 0.5 (+ y x)) (* y x))) (sqrt (/ (* 0.5 (+ y x)) (* y x))) (sqrt (/ (* 0.5 (+ y x)) (* y x))) (- (* 0.5 (+ y x))) (- (* y x)) (/ 0.5 y) (/ (+ y x) x) (/ 1 (* y x)) (/ (* y x) (* 0.5 (+ y x))) (/ (* 0.5 (+ y x)) y) (/ (* y x) (+ y x)) (* (* y x) (+ (* y y) (- (* x x) (* y x)))) (* (* y x) (- y x)) (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 7.845 * * [simplify]: Extracting # 0 : cost 0 7.845 * * [simplify]: Extracting # 1 : cost 0 7.846 * * [simplify]: Extracting # 2 : cost 0 7.846 * * [simplify]: Extracting # 3 : cost 0 7.846 * * [simplify]: Extracting # 4 : cost 0 7.846 * * [simplify]: Extracting # 5 : cost 0 7.846 * * [simplify]: Extracting # 6 : cost 0 7.846 * * [simplify]: iteration 0 : 63 enodes (cost 365 ) 7.875 * * [simplify]: Extracting # 0 : cost 0 7.875 * * [simplify]: Extracting # 1 : cost 0 7.876 * * [simplify]: Extracting # 2 : cost 0 7.876 * * [simplify]: Extracting # 3 : cost 0 7.877 * * [simplify]: Extracting # 4 : cost 0 7.877 * * [simplify]: iteration 1 : 207 enodes (cost 349 ) 8.100 * * [simplify]: Extracting # 0 : cost 0 8.104 * * [simplify]: Extracting # 1 : cost 0 8.107 * * [simplify]: Extracting # 2 : cost 0 8.109 * * [simplify]: Extracting # 3 : cost 0 8.112 * * [simplify]: Extracting # 4 : cost 0 8.115 * * [simplify]: iteration 2 : 1146 enodes (cost 253 ) 8.800 * * [simplify]: Extracting # 0 : cost 0 8.819 * * [simplify]: Extracting # 1 : cost 0 8.826 * * [simplify]: Extracting # 2 : cost 0 8.833 * * [simplify]: iteration done: 5000 enodes (cost 253 ) 8.833 * [simplify]: Simplified to: (log (/ (* 0.5 (+ y x)) (* y x))) (log (/ (* 0.5 (+ y x)) (* y x))) (log (/ (* 0.5 (+ y x)) (* y x))) (log (/ (* 0.5 (+ y x)) (* y x))) (log (/ (* 0.5 (+ y x)) (* y x))) (exp (/ (* 0.5 (+ y x)) (* y x))) (pow (/ (* 0.5 (+ y x)) (* y x)) 3) (pow (/ (* 0.5 (+ y x)) (* y x)) 3) (pow (/ (* 0.5 (+ y x)) (* y x)) 3) (pow (/ (* 0.5 (+ y x)) (* y x)) 3) (* (cbrt (/ (* 0.5 (+ y x)) (* y x))) (cbrt (/ (* 0.5 (+ y x)) (* y x)))) (cbrt (/ (* 0.5 (+ y x)) (* y x))) (pow (/ (* 0.5 (+ y x)) (* y x)) 3) (sqrt (/ (* 0.5 (+ y x)) (* y x))) (sqrt (/ (* 0.5 (+ y x)) (* y x))) (- (* 0.5 (+ y x))) (- (* y x)) (/ 0.5 y) (/ (+ y x) x) (/ 1 (* y x)) (/ (* y x) (* 0.5 (+ y x))) (/ (* 0.5 (+ y x)) y) (/ (* y x) (+ y x)) (* (* y x) (+ (* x (- x y)) (* y y))) (* (* y x) (- y x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) 8.833 * * * [progress]: adding candidates to table 8.872 * * [progress]: iteration 4 / 4 8.872 * * * [progress]: picking best candidate 8.876 * * * * [pick]: Picked # 8.876 * * * [progress]: localizing error 8.884 * * * [progress]: generating rewritten candidates 8.884 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 8.912 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 8.945 * * * [progress]: generating series expansions 8.945 * * * * [progress]: [ 1 / 2 ] generating series at (2) 8.945 * [backup-simplify]: Simplify (/ (/ (* 0.5 (+ y x)) y) x) into (* 0.5 (/ (+ x y) (* y x))) 8.945 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* y x))) in (y x) around 0 8.945 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* y x))) in x 8.945 * [taylor]: Taking taylor expansion of 0.5 in x 8.945 * [backup-simplify]: Simplify 0.5 into 0.5 8.945 * [taylor]: Taking taylor expansion of (/ (+ x y) (* y x)) in x 8.945 * [taylor]: Taking taylor expansion of (+ x y) in x 8.945 * [taylor]: Taking taylor expansion of x in x 8.945 * [backup-simplify]: Simplify 0 into 0 8.945 * [backup-simplify]: Simplify 1 into 1 8.945 * [taylor]: Taking taylor expansion of y in x 8.945 * [backup-simplify]: Simplify y into y 8.945 * [taylor]: Taking taylor expansion of (* y x) in x 8.945 * [taylor]: Taking taylor expansion of y in x 8.945 * [backup-simplify]: Simplify y into y 8.945 * [taylor]: Taking taylor expansion of x in x 8.945 * [backup-simplify]: Simplify 0 into 0 8.945 * [backup-simplify]: Simplify 1 into 1 8.946 * [backup-simplify]: Simplify (+ 0 y) into y 8.946 * [backup-simplify]: Simplify (* y 0) into 0 8.946 * [backup-simplify]: Simplify (+ (* y 1) (* 0 0)) into y 8.946 * [backup-simplify]: Simplify (/ y y) into 1 8.947 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* y x))) in y 8.947 * [taylor]: Taking taylor expansion of 0.5 in y 8.947 * [backup-simplify]: Simplify 0.5 into 0.5 8.947 * [taylor]: Taking taylor expansion of (/ (+ x y) (* y x)) in y 8.947 * [taylor]: Taking taylor expansion of (+ x y) in y 8.947 * [taylor]: Taking taylor expansion of x in y 8.947 * [backup-simplify]: Simplify x into x 8.947 * [taylor]: Taking taylor expansion of y in y 8.947 * [backup-simplify]: Simplify 0 into 0 8.947 * [backup-simplify]: Simplify 1 into 1 8.947 * [taylor]: Taking taylor expansion of (* y x) in y 8.947 * [taylor]: Taking taylor expansion of y in y 8.947 * [backup-simplify]: Simplify 0 into 0 8.947 * [backup-simplify]: Simplify 1 into 1 8.947 * [taylor]: Taking taylor expansion of x in y 8.947 * [backup-simplify]: Simplify x into x 8.947 * [backup-simplify]: Simplify (+ x 0) into x 8.947 * [backup-simplify]: Simplify (* 0 x) into 0 8.947 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x 8.948 * [backup-simplify]: Simplify (/ x x) into 1 8.948 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* y x))) in y 8.948 * [taylor]: Taking taylor expansion of 0.5 in y 8.948 * [backup-simplify]: Simplify 0.5 into 0.5 8.948 * [taylor]: Taking taylor expansion of (/ (+ x y) (* y x)) in y 8.948 * [taylor]: Taking taylor expansion of (+ x y) in y 8.948 * [taylor]: Taking taylor expansion of x in y 8.948 * [backup-simplify]: Simplify x into x 8.948 * [taylor]: Taking taylor expansion of y in y 8.948 * [backup-simplify]: Simplify 0 into 0 8.948 * [backup-simplify]: Simplify 1 into 1 8.948 * [taylor]: Taking taylor expansion of (* y x) in y 8.948 * [taylor]: Taking taylor expansion of y in y 8.948 * [backup-simplify]: Simplify 0 into 0 8.948 * [backup-simplify]: Simplify 1 into 1 8.948 * [taylor]: Taking taylor expansion of x in y 8.948 * [backup-simplify]: Simplify x into x 8.948 * [backup-simplify]: Simplify (+ x 0) into x 8.948 * [backup-simplify]: Simplify (* 0 x) into 0 8.949 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x 8.949 * [backup-simplify]: Simplify (/ x x) into 1 8.949 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 8.949 * [taylor]: Taking taylor expansion of 0.5 in x 8.949 * [backup-simplify]: Simplify 0.5 into 0.5 8.950 * [backup-simplify]: Simplify (+ 0 1) into 1 8.951 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0 8.951 * [backup-simplify]: Simplify (- (/ 1 x) (+ (* 1 (/ 0 x)))) into (/ 1 x) 8.951 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 x)) (* 0 1)) into (* 0.5 (/ 1 x)) 8.951 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 8.951 * [taylor]: Taking taylor expansion of 0.5 in x 8.951 * [backup-simplify]: Simplify 0.5 into 0.5 8.951 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.951 * [taylor]: Taking taylor expansion of x in x 8.951 * [backup-simplify]: Simplify 0 into 0 8.951 * [backup-simplify]: Simplify 1 into 1 8.952 * [backup-simplify]: Simplify (/ 1 1) into 1 8.952 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 8.952 * [backup-simplify]: Simplify 0.5 into 0.5 8.952 * [backup-simplify]: Simplify 0.5 into 0.5 8.953 * [backup-simplify]: Simplify (+ 0 0) into 0 8.954 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0 8.954 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* 1 (/ 0 x)) (* (/ 1 x) (/ 0 x)))) into 0 8.955 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 x)) (* 0 1))) into 0 8.955 * [taylor]: Taking taylor expansion of 0 in x 8.955 * [backup-simplify]: Simplify 0 into 0 8.956 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.957 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 8.957 * [backup-simplify]: Simplify 0 into 0 8.957 * [backup-simplify]: Simplify 0 into 0 8.957 * [backup-simplify]: Simplify (+ 0 0) into 0 8.959 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0 8.959 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* 1 (/ 0 x)) (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 8.960 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 x)) (* 0 1)))) into 0 8.960 * [taylor]: Taking taylor expansion of 0 in x 8.960 * [backup-simplify]: Simplify 0 into 0 8.960 * [backup-simplify]: Simplify 0 into 0 8.961 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.962 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 8.962 * [backup-simplify]: Simplify 0 into 0 8.962 * [backup-simplify]: Simplify 0 into 0 8.963 * [backup-simplify]: Simplify (+ 0 0) into 0 8.964 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0 8.965 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* 1 (/ 0 x)) (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 8.966 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 x)) (* 0 1))))) into 0 8.966 * [taylor]: Taking taylor expansion of 0 in x 8.966 * [backup-simplify]: Simplify 0 into 0 8.967 * [backup-simplify]: Simplify 0 into 0 8.967 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 y))) (* 0.5 (* (/ 1 x) 1))) into (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 8.967 * [backup-simplify]: Simplify (/ (/ (* 0.5 (+ (/ 1 y) (/ 1 x))) (/ 1 y)) (/ 1 x)) into (* 0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) 8.967 * [approximate]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in (y x) around 0 8.967 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in x 8.967 * [taylor]: Taking taylor expansion of 0.5 in x 8.967 * [backup-simplify]: Simplify 0.5 into 0.5 8.967 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in x 8.967 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 8.967 * [taylor]: Taking taylor expansion of (/ 1 y) in x 8.967 * [taylor]: Taking taylor expansion of y in x 8.967 * [backup-simplify]: Simplify y into y 8.967 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 8.967 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.967 * [taylor]: Taking taylor expansion of x in x 8.968 * [backup-simplify]: Simplify 0 into 0 8.968 * [backup-simplify]: Simplify 1 into 1 8.968 * [backup-simplify]: Simplify (/ 1 1) into 1 8.968 * [taylor]: Taking taylor expansion of (* y x) in x 8.968 * [taylor]: Taking taylor expansion of y in x 8.968 * [backup-simplify]: Simplify y into y 8.968 * [taylor]: Taking taylor expansion of x in x 8.968 * [backup-simplify]: Simplify 0 into 0 8.968 * [backup-simplify]: Simplify 1 into 1 8.968 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in y 8.968 * [taylor]: Taking taylor expansion of 0.5 in y 8.968 * [backup-simplify]: Simplify 0.5 into 0.5 8.968 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in y 8.968 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 8.968 * [taylor]: Taking taylor expansion of (/ 1 y) in y 8.968 * [taylor]: Taking taylor expansion of y in y 8.968 * [backup-simplify]: Simplify 0 into 0 8.968 * [backup-simplify]: Simplify 1 into 1 8.969 * [backup-simplify]: Simplify (/ 1 1) into 1 8.969 * [taylor]: Taking taylor expansion of (/ 1 x) in y 8.969 * [taylor]: Taking taylor expansion of x in y 8.969 * [backup-simplify]: Simplify x into x 8.969 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 8.969 * [taylor]: Taking taylor expansion of (* y x) in y 8.969 * [taylor]: Taking taylor expansion of y in y 8.969 * [backup-simplify]: Simplify 0 into 0 8.969 * [backup-simplify]: Simplify 1 into 1 8.969 * [taylor]: Taking taylor expansion of x in y 8.969 * [backup-simplify]: Simplify x into x 8.969 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in y 8.969 * [taylor]: Taking taylor expansion of 0.5 in y 8.969 * [backup-simplify]: Simplify 0.5 into 0.5 8.969 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in y 8.969 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 8.969 * [taylor]: Taking taylor expansion of (/ 1 y) in y 8.969 * [taylor]: Taking taylor expansion of y in y 8.969 * [backup-simplify]: Simplify 0 into 0 8.969 * [backup-simplify]: Simplify 1 into 1 8.970 * [backup-simplify]: Simplify (/ 1 1) into 1 8.970 * [taylor]: Taking taylor expansion of (/ 1 x) in y 8.970 * [taylor]: Taking taylor expansion of x in y 8.970 * [backup-simplify]: Simplify x into x 8.970 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 8.970 * [taylor]: Taking taylor expansion of (* y x) in y 8.970 * [taylor]: Taking taylor expansion of y in y 8.970 * [backup-simplify]: Simplify 0 into 0 8.970 * [backup-simplify]: Simplify 1 into 1 8.970 * [taylor]: Taking taylor expansion of x in y 8.970 * [backup-simplify]: Simplify x into x 8.971 * [backup-simplify]: Simplify (+ 1 0) into 1 8.971 * [backup-simplify]: Simplify (* 0 x) into 0 8.971 * [backup-simplify]: Simplify (* 1 0) into 0 8.971 * [backup-simplify]: Simplify (* 0.5 0) into 0 8.972 * [taylor]: Taking taylor expansion of 0 in x 8.972 * [backup-simplify]: Simplify 0 into 0 8.972 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x 8.973 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.973 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x) 8.973 * [backup-simplify]: Simplify (+ (* 1 x) (* (/ 1 x) 0)) into x 8.973 * [backup-simplify]: Simplify (+ (* 0.5 x) (* 0 0)) into (* 0.5 x) 8.973 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 8.973 * [taylor]: Taking taylor expansion of 0.5 in x 8.974 * [backup-simplify]: Simplify 0.5 into 0.5 8.974 * [taylor]: Taking taylor expansion of x in x 8.974 * [backup-simplify]: Simplify 0 into 0 8.974 * [backup-simplify]: Simplify 1 into 1 8.974 * [backup-simplify]: Simplify 0 into 0 8.974 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0 8.975 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.975 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 8.976 * [backup-simplify]: Simplify (+ 0 0) into 0 8.977 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 x) x) (* 0 0))) into 1 8.978 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 x) (* 0 0))) into 0.5 8.978 * [taylor]: Taking taylor expansion of 0.5 in x 8.978 * [backup-simplify]: Simplify 0.5 into 0.5 8.978 * [backup-simplify]: Simplify (* 0.5 0) into 0 8.978 * [backup-simplify]: Simplify 0 into 0 8.978 * [backup-simplify]: Simplify 0 into 0 8.979 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0 8.980 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.980 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 8.981 * [backup-simplify]: Simplify (+ 0 0) into 0 8.982 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 x) 0) (+ (* 0 x) (* 0 0)))) into 0 8.983 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 x) (* 0 0)))) into 0 8.983 * [taylor]: Taking taylor expansion of 0 in x 8.983 * [backup-simplify]: Simplify 0 into 0 8.983 * [backup-simplify]: Simplify 0.5 into 0.5 8.984 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 8.984 * [backup-simplify]: Simplify 0.5 into 0.5 8.985 * [backup-simplify]: Simplify 0 into 0 8.986 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0 8.987 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.987 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 8.987 * [backup-simplify]: Simplify (+ 0 0) into 0 8.988 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 x) 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))) into 0 8.989 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 x) (* 0 0))))) into 0 8.989 * [taylor]: Taking taylor expansion of 0 in x 8.989 * [backup-simplify]: Simplify 0 into 0 8.989 * [backup-simplify]: Simplify 0 into 0 8.989 * [backup-simplify]: Simplify 0 into 0 8.990 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 8.990 * [backup-simplify]: Simplify 0 into 0 8.990 * [backup-simplify]: Simplify 0 into 0 8.995 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0 8.996 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.996 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 8.996 * [backup-simplify]: Simplify (+ 0 0) into 0 8.997 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 x) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))))) into 0 8.999 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 x) (* 0 0)))))) into 0 8.999 * [taylor]: Taking taylor expansion of 0 in x 8.999 * [backup-simplify]: Simplify 0 into 0 8.999 * [backup-simplify]: Simplify 0 into 0 8.999 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 x) 1)) (* 0.5 (* 1 (/ 1 y)))) into (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 8.999 * [backup-simplify]: Simplify (/ (/ (* 0.5 (+ (/ 1 (- y)) (/ 1 (- x)))) (/ 1 (- y))) (/ 1 (- x))) into (* -0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) 8.999 * [approximate]: Taking taylor expansion of (* -0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in (y x) around 0 8.999 * [taylor]: Taking taylor expansion of (* -0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in x 8.999 * [taylor]: Taking taylor expansion of -0.5 in x 8.999 * [backup-simplify]: Simplify -0.5 into -0.5 8.999 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in x 8.999 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 8.999 * [taylor]: Taking taylor expansion of (/ 1 y) in x 8.999 * [taylor]: Taking taylor expansion of y in x 8.999 * [backup-simplify]: Simplify y into y 8.999 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 8.999 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.999 * [taylor]: Taking taylor expansion of x in x 8.999 * [backup-simplify]: Simplify 0 into 0 8.999 * [backup-simplify]: Simplify 1 into 1 9.000 * [backup-simplify]: Simplify (/ 1 1) into 1 9.000 * [taylor]: Taking taylor expansion of (* y x) in x 9.000 * [taylor]: Taking taylor expansion of y in x 9.000 * [backup-simplify]: Simplify y into y 9.000 * [taylor]: Taking taylor expansion of x in x 9.000 * [backup-simplify]: Simplify 0 into 0 9.000 * [backup-simplify]: Simplify 1 into 1 9.000 * [taylor]: Taking taylor expansion of (* -0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in y 9.000 * [taylor]: Taking taylor expansion of -0.5 in y 9.000 * [backup-simplify]: Simplify -0.5 into -0.5 9.000 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in y 9.000 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 9.000 * [taylor]: Taking taylor expansion of (/ 1 y) in y 9.000 * [taylor]: Taking taylor expansion of y in y 9.000 * [backup-simplify]: Simplify 0 into 0 9.000 * [backup-simplify]: Simplify 1 into 1 9.000 * [backup-simplify]: Simplify (/ 1 1) into 1 9.000 * [taylor]: Taking taylor expansion of (/ 1 x) in y 9.000 * [taylor]: Taking taylor expansion of x in y 9.000 * [backup-simplify]: Simplify x into x 9.000 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 9.000 * [taylor]: Taking taylor expansion of (* y x) in y 9.000 * [taylor]: Taking taylor expansion of y in y 9.000 * [backup-simplify]: Simplify 0 into 0 9.000 * [backup-simplify]: Simplify 1 into 1 9.000 * [taylor]: Taking taylor expansion of x in y 9.000 * [backup-simplify]: Simplify x into x 9.000 * [taylor]: Taking taylor expansion of (* -0.5 (* (+ (/ 1 y) (/ 1 x)) (* y x))) in y 9.000 * [taylor]: Taking taylor expansion of -0.5 in y 9.000 * [backup-simplify]: Simplify -0.5 into -0.5 9.000 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (* y x)) in y 9.000 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 9.000 * [taylor]: Taking taylor expansion of (/ 1 y) in y 9.000 * [taylor]: Taking taylor expansion of y in y 9.000 * [backup-simplify]: Simplify 0 into 0 9.000 * [backup-simplify]: Simplify 1 into 1 9.001 * [backup-simplify]: Simplify (/ 1 1) into 1 9.001 * [taylor]: Taking taylor expansion of (/ 1 x) in y 9.001 * [taylor]: Taking taylor expansion of x in y 9.001 * [backup-simplify]: Simplify x into x 9.001 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 9.001 * [taylor]: Taking taylor expansion of (* y x) in y 9.001 * [taylor]: Taking taylor expansion of y in y 9.001 * [backup-simplify]: Simplify 0 into 0 9.001 * [backup-simplify]: Simplify 1 into 1 9.001 * [taylor]: Taking taylor expansion of x in y 9.001 * [backup-simplify]: Simplify x into x 9.001 * [backup-simplify]: Simplify (+ 1 0) into 1 9.001 * [backup-simplify]: Simplify (* 0 x) into 0 9.001 * [backup-simplify]: Simplify (* 1 0) into 0 9.002 * [backup-simplify]: Simplify (* -0.5 0) into 0 9.002 * [taylor]: Taking taylor expansion of 0 in x 9.002 * [backup-simplify]: Simplify 0 into 0 9.002 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 x)) into x 9.003 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.003 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x) 9.003 * [backup-simplify]: Simplify (+ (* 1 x) (* (/ 1 x) 0)) into x 9.003 * [backup-simplify]: Simplify (+ (* -0.5 x) (* 0 0)) into (- (* 0.5 x)) 9.003 * [taylor]: Taking taylor expansion of (- (* 0.5 x)) in x 9.003 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 9.003 * [taylor]: Taking taylor expansion of 0.5 in x 9.003 * [backup-simplify]: Simplify 0.5 into 0.5 9.003 * [taylor]: Taking taylor expansion of x in x 9.003 * [backup-simplify]: Simplify 0 into 0 9.003 * [backup-simplify]: Simplify 1 into 1 9.003 * [backup-simplify]: Simplify 0 into 0 9.004 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0 9.004 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.004 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 9.005 * [backup-simplify]: Simplify (+ 0 0) into 0 9.005 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 x) x) (* 0 0))) into 1 9.006 * [backup-simplify]: Simplify (+ (* -0.5 1) (+ (* 0 x) (* 0 0))) into (- 0.5) 9.006 * [taylor]: Taking taylor expansion of (- 0.5) in x 9.006 * [taylor]: Taking taylor expansion of 0.5 in x 9.006 * [backup-simplify]: Simplify 0.5 into 0.5 9.006 * [backup-simplify]: Simplify (* 0.5 0) into 0 9.006 * [backup-simplify]: Simplify (- 0) into 0 9.006 * [backup-simplify]: Simplify 0 into 0 9.006 * [backup-simplify]: Simplify 0 into 0 9.007 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0 9.008 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.008 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 9.008 * [backup-simplify]: Simplify (+ 0 0) into 0 9.009 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 x) 0) (+ (* 0 x) (* 0 0)))) into 0 9.009 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (+ (* 0 x) (* 0 0)))) into 0 9.009 * [taylor]: Taking taylor expansion of 0 in x 9.009 * [backup-simplify]: Simplify 0 into 0 9.010 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 9.010 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 9.011 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 9.011 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 9.011 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 9.011 * [backup-simplify]: Simplify 0 into 0 9.012 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0 9.013 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.013 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 9.013 * [backup-simplify]: Simplify (+ 0 0) into 0 9.014 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 x) 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))) into 0 9.015 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 x) (* 0 0))))) into 0 9.015 * [taylor]: Taking taylor expansion of 0 in x 9.015 * [backup-simplify]: Simplify 0 into 0 9.015 * [backup-simplify]: Simplify 0 into 0 9.015 * [backup-simplify]: Simplify (- 0) into 0 9.015 * [backup-simplify]: Simplify 0 into 0 9.016 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 9.016 * [backup-simplify]: Simplify (- 0) into 0 9.016 * [backup-simplify]: Simplify 0 into 0 9.016 * [backup-simplify]: Simplify 0 into 0 9.017 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0 9.018 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.018 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 9.018 * [backup-simplify]: Simplify (+ 0 0) into 0 9.019 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 x) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))))) into 0 9.020 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 x) (* 0 0)))))) into 0 9.020 * [taylor]: Taking taylor expansion of 0 in x 9.020 * [backup-simplify]: Simplify 0 into 0 9.020 * [backup-simplify]: Simplify 0 into 0 9.021 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- x)) 1)) (* (- 0.5) (* 1 (/ 1 (- y))))) into (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 9.021 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 9.021 * [backup-simplify]: Simplify (/ (* 0.5 (+ y x)) y) into (* 0.5 (/ (+ x y) y)) 9.021 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) y)) in (y x) around 0 9.021 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) y)) in x 9.021 * [taylor]: Taking taylor expansion of 0.5 in x 9.021 * [backup-simplify]: Simplify 0.5 into 0.5 9.021 * [taylor]: Taking taylor expansion of (/ (+ x y) y) in x 9.021 * [taylor]: Taking taylor expansion of (+ x y) in x 9.021 * [taylor]: Taking taylor expansion of x in x 9.021 * [backup-simplify]: Simplify 0 into 0 9.021 * [backup-simplify]: Simplify 1 into 1 9.021 * [taylor]: Taking taylor expansion of y in x 9.021 * [backup-simplify]: Simplify y into y 9.021 * [taylor]: Taking taylor expansion of y in x 9.021 * [backup-simplify]: Simplify y into y 9.021 * [backup-simplify]: Simplify (+ 0 y) into y 9.021 * [backup-simplify]: Simplify (/ y y) into 1 9.021 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) y)) in y 9.021 * [taylor]: Taking taylor expansion of 0.5 in y 9.021 * [backup-simplify]: Simplify 0.5 into 0.5 9.021 * [taylor]: Taking taylor expansion of (/ (+ x y) y) in y 9.021 * [taylor]: Taking taylor expansion of (+ x y) in y 9.021 * [taylor]: Taking taylor expansion of x in y 9.021 * [backup-simplify]: Simplify x into x 9.021 * [taylor]: Taking taylor expansion of y in y 9.021 * [backup-simplify]: Simplify 0 into 0 9.021 * [backup-simplify]: Simplify 1 into 1 9.021 * [taylor]: Taking taylor expansion of y in y 9.021 * [backup-simplify]: Simplify 0 into 0 9.022 * [backup-simplify]: Simplify 1 into 1 9.022 * [backup-simplify]: Simplify (+ x 0) into x 9.022 * [backup-simplify]: Simplify (/ x 1) into x 9.022 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) y)) in y 9.022 * [taylor]: Taking taylor expansion of 0.5 in y 9.022 * [backup-simplify]: Simplify 0.5 into 0.5 9.022 * [taylor]: Taking taylor expansion of (/ (+ x y) y) in y 9.022 * [taylor]: Taking taylor expansion of (+ x y) in y 9.022 * [taylor]: Taking taylor expansion of x in y 9.022 * [backup-simplify]: Simplify x into x 9.022 * [taylor]: Taking taylor expansion of y in y 9.022 * [backup-simplify]: Simplify 0 into 0 9.022 * [backup-simplify]: Simplify 1 into 1 9.022 * [taylor]: Taking taylor expansion of y in y 9.022 * [backup-simplify]: Simplify 0 into 0 9.022 * [backup-simplify]: Simplify 1 into 1 9.022 * [backup-simplify]: Simplify (+ x 0) into x 9.022 * [backup-simplify]: Simplify (/ x 1) into x 9.022 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x) 9.022 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 9.022 * [taylor]: Taking taylor expansion of 0.5 in x 9.022 * [backup-simplify]: Simplify 0.5 into 0.5 9.022 * [taylor]: Taking taylor expansion of x in x 9.022 * [backup-simplify]: Simplify 0 into 0 9.022 * [backup-simplify]: Simplify 1 into 1 9.022 * [backup-simplify]: Simplify (* 0.5 0) into 0 9.022 * [backup-simplify]: Simplify 0 into 0 9.023 * [backup-simplify]: Simplify (+ 0 1) into 1 9.023 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* x (/ 0 1)))) into 1 9.024 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 x)) into 0.5 9.024 * [taylor]: Taking taylor expansion of 0.5 in x 9.024 * [backup-simplify]: Simplify 0.5 into 0.5 9.024 * [backup-simplify]: Simplify 0.5 into 0.5 9.025 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 9.025 * [backup-simplify]: Simplify 0.5 into 0.5 9.025 * [backup-simplify]: Simplify (+ 0 0) into 0 9.026 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 1 (/ 0 1)))) into 0 9.027 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 x))) into 0 9.027 * [taylor]: Taking taylor expansion of 0 in x 9.027 * [backup-simplify]: Simplify 0 into 0 9.027 * [backup-simplify]: Simplify 0 into 0 9.027 * [backup-simplify]: Simplify 0 into 0 9.028 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 9.028 * [backup-simplify]: Simplify 0 into 0 9.028 * [backup-simplify]: Simplify (+ 0 0) into 0 9.030 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.031 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 x)))) into 0 9.031 * [taylor]: Taking taylor expansion of 0 in x 9.031 * [backup-simplify]: Simplify 0 into 0 9.031 * [backup-simplify]: Simplify 0 into 0 9.032 * [backup-simplify]: Simplify 0 into 0 9.032 * [backup-simplify]: Simplify 0 into 0 9.032 * [backup-simplify]: Simplify (+ (* 0.5 (* x (/ 1 y))) 0.5) into (+ (* 0.5 (/ x y)) 0.5) 9.032 * [backup-simplify]: Simplify (/ (* 0.5 (+ (/ 1 y) (/ 1 x))) (/ 1 y)) into (* 0.5 (* (+ (/ 1 y) (/ 1 x)) y)) 9.032 * [approximate]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) y)) in (y x) around 0 9.032 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) y)) in x 9.032 * [taylor]: Taking taylor expansion of 0.5 in x 9.032 * [backup-simplify]: Simplify 0.5 into 0.5 9.032 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x 9.032 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 9.032 * [taylor]: Taking taylor expansion of (/ 1 y) in x 9.032 * [taylor]: Taking taylor expansion of y in x 9.032 * [backup-simplify]: Simplify y into y 9.032 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 9.032 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.032 * [taylor]: Taking taylor expansion of x in x 9.032 * [backup-simplify]: Simplify 0 into 0 9.033 * [backup-simplify]: Simplify 1 into 1 9.033 * [backup-simplify]: Simplify (/ 1 1) into 1 9.033 * [taylor]: Taking taylor expansion of y in x 9.033 * [backup-simplify]: Simplify y into y 9.033 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) y)) in y 9.033 * [taylor]: Taking taylor expansion of 0.5 in y 9.033 * [backup-simplify]: Simplify 0.5 into 0.5 9.033 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y 9.033 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 9.033 * [taylor]: Taking taylor expansion of (/ 1 y) in y 9.033 * [taylor]: Taking taylor expansion of y in y 9.033 * [backup-simplify]: Simplify 0 into 0 9.033 * [backup-simplify]: Simplify 1 into 1 9.034 * [backup-simplify]: Simplify (/ 1 1) into 1 9.034 * [taylor]: Taking taylor expansion of (/ 1 x) in y 9.034 * [taylor]: Taking taylor expansion of x in y 9.034 * [backup-simplify]: Simplify x into x 9.034 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 9.034 * [taylor]: Taking taylor expansion of y in y 9.034 * [backup-simplify]: Simplify 0 into 0 9.034 * [backup-simplify]: Simplify 1 into 1 9.034 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) y)) in y 9.034 * [taylor]: Taking taylor expansion of 0.5 in y 9.034 * [backup-simplify]: Simplify 0.5 into 0.5 9.034 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y 9.034 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 9.034 * [taylor]: Taking taylor expansion of (/ 1 y) in y 9.034 * [taylor]: Taking taylor expansion of y in y 9.034 * [backup-simplify]: Simplify 0 into 0 9.034 * [backup-simplify]: Simplify 1 into 1 9.035 * [backup-simplify]: Simplify (/ 1 1) into 1 9.035 * [taylor]: Taking taylor expansion of (/ 1 x) in y 9.035 * [taylor]: Taking taylor expansion of x in y 9.035 * [backup-simplify]: Simplify x into x 9.035 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 9.035 * [taylor]: Taking taylor expansion of y in y 9.035 * [backup-simplify]: Simplify 0 into 0 9.035 * [backup-simplify]: Simplify 1 into 1 9.035 * [backup-simplify]: Simplify (+ 1 0) into 1 9.036 * [backup-simplify]: Simplify (* 1 0) into 0 9.036 * [backup-simplify]: Simplify (* 0.5 0) into 0 9.036 * [taylor]: Taking taylor expansion of 0 in x 9.036 * [backup-simplify]: Simplify 0 into 0 9.038 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.038 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x) 9.039 * [backup-simplify]: Simplify (+ (* 1 1) (* (/ 1 x) 0)) into 1 9.040 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 9.040 * [taylor]: Taking taylor expansion of 0.5 in x 9.040 * [backup-simplify]: Simplify 0.5 into 0.5 9.040 * [backup-simplify]: Simplify 0 into 0 9.041 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.041 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 9.042 * [backup-simplify]: Simplify (+ 0 0) into 0 9.043 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 x) 1) (* 0 0))) into (/ 1 x) 9.043 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 x)) (+ (* 0 1) (* 0 0))) into (* 0.5 (/ 1 x)) 9.043 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 9.043 * [taylor]: Taking taylor expansion of 0.5 in x 9.043 * [backup-simplify]: Simplify 0.5 into 0.5 9.043 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.044 * [taylor]: Taking taylor expansion of x in x 9.044 * [backup-simplify]: Simplify 0 into 0 9.044 * [backup-simplify]: Simplify 1 into 1 9.044 * [backup-simplify]: Simplify (/ 1 1) into 1 9.044 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 9.044 * [backup-simplify]: Simplify 0.5 into 0.5 9.045 * [backup-simplify]: Simplify 0.5 into 0.5 9.045 * [backup-simplify]: Simplify 0 into 0 9.045 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.046 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 9.046 * [backup-simplify]: Simplify (+ 0 0) into 0 9.047 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 x) 0) (+ (* 0 1) (* 0 0)))) into 0 9.048 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 x)) (+ (* 0 1) (* 0 0)))) into 0 9.048 * [taylor]: Taking taylor expansion of 0 in x 9.048 * [backup-simplify]: Simplify 0 into 0 9.049 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.050 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 9.050 * [backup-simplify]: Simplify 0 into 0 9.050 * [backup-simplify]: Simplify 0 into 0 9.050 * [backup-simplify]: Simplify 0 into 0 9.051 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.051 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 9.051 * [backup-simplify]: Simplify (+ 0 0) into 0 9.053 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 x) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 9.054 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 x)) (+ (* 0 1) (* 0 0))))) into 0 9.054 * [taylor]: Taking taylor expansion of 0 in x 9.054 * [backup-simplify]: Simplify 0 into 0 9.054 * [backup-simplify]: Simplify 0 into 0 9.055 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.056 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 9.056 * [backup-simplify]: Simplify 0 into 0 9.056 * [backup-simplify]: Simplify (+ 0.5 (* 0.5 (* (/ 1 (/ 1 x)) (/ 1 y)))) into (+ (* 0.5 (/ x y)) 0.5) 9.057 * [backup-simplify]: Simplify (/ (* 0.5 (+ (/ 1 (- y)) (/ 1 (- x)))) (/ 1 (- y))) into (* 0.5 (* (+ (/ 1 y) (/ 1 x)) y)) 9.057 * [approximate]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) y)) in (y x) around 0 9.057 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) y)) in x 9.057 * [taylor]: Taking taylor expansion of 0.5 in x 9.057 * [backup-simplify]: Simplify 0.5 into 0.5 9.057 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x 9.057 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 9.057 * [taylor]: Taking taylor expansion of (/ 1 y) in x 9.057 * [taylor]: Taking taylor expansion of y in x 9.057 * [backup-simplify]: Simplify y into y 9.057 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 9.057 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.057 * [taylor]: Taking taylor expansion of x in x 9.057 * [backup-simplify]: Simplify 0 into 0 9.057 * [backup-simplify]: Simplify 1 into 1 9.058 * [backup-simplify]: Simplify (/ 1 1) into 1 9.058 * [taylor]: Taking taylor expansion of y in x 9.058 * [backup-simplify]: Simplify y into y 9.058 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) y)) in y 9.058 * [taylor]: Taking taylor expansion of 0.5 in y 9.058 * [backup-simplify]: Simplify 0.5 into 0.5 9.058 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y 9.058 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 9.058 * [taylor]: Taking taylor expansion of (/ 1 y) in y 9.058 * [taylor]: Taking taylor expansion of y in y 9.058 * [backup-simplify]: Simplify 0 into 0 9.058 * [backup-simplify]: Simplify 1 into 1 9.058 * [backup-simplify]: Simplify (/ 1 1) into 1 9.058 * [taylor]: Taking taylor expansion of (/ 1 x) in y 9.058 * [taylor]: Taking taylor expansion of x in y 9.058 * [backup-simplify]: Simplify x into x 9.058 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 9.058 * [taylor]: Taking taylor expansion of y in y 9.058 * [backup-simplify]: Simplify 0 into 0 9.058 * [backup-simplify]: Simplify 1 into 1 9.059 * [taylor]: Taking taylor expansion of (* 0.5 (* (+ (/ 1 y) (/ 1 x)) y)) in y 9.059 * [taylor]: Taking taylor expansion of 0.5 in y 9.059 * [backup-simplify]: Simplify 0.5 into 0.5 9.059 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y 9.059 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 9.059 * [taylor]: Taking taylor expansion of (/ 1 y) in y 9.059 * [taylor]: Taking taylor expansion of y in y 9.059 * [backup-simplify]: Simplify 0 into 0 9.059 * [backup-simplify]: Simplify 1 into 1 9.059 * [backup-simplify]: Simplify (/ 1 1) into 1 9.059 * [taylor]: Taking taylor expansion of (/ 1 x) in y 9.059 * [taylor]: Taking taylor expansion of x in y 9.059 * [backup-simplify]: Simplify x into x 9.059 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 9.059 * [taylor]: Taking taylor expansion of y in y 9.059 * [backup-simplify]: Simplify 0 into 0 9.059 * [backup-simplify]: Simplify 1 into 1 9.060 * [backup-simplify]: Simplify (+ 1 0) into 1 9.060 * [backup-simplify]: Simplify (* 1 0) into 0 9.061 * [backup-simplify]: Simplify (* 0.5 0) into 0 9.061 * [taylor]: Taking taylor expansion of 0 in x 9.061 * [backup-simplify]: Simplify 0 into 0 9.062 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.062 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x) 9.062 * [backup-simplify]: Simplify (+ (* 1 1) (* (/ 1 x) 0)) into 1 9.063 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 9.064 * [taylor]: Taking taylor expansion of 0.5 in x 9.064 * [backup-simplify]: Simplify 0.5 into 0.5 9.064 * [backup-simplify]: Simplify 0 into 0 9.065 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.065 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 9.065 * [backup-simplify]: Simplify (+ 0 0) into 0 9.066 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 x) 1) (* 0 0))) into (/ 1 x) 9.067 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 x)) (+ (* 0 1) (* 0 0))) into (* 0.5 (/ 1 x)) 9.067 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 9.067 * [taylor]: Taking taylor expansion of 0.5 in x 9.067 * [backup-simplify]: Simplify 0.5 into 0.5 9.067 * [taylor]: Taking taylor expansion of (/ 1 x) in x 9.067 * [taylor]: Taking taylor expansion of x in x 9.067 * [backup-simplify]: Simplify 0 into 0 9.067 * [backup-simplify]: Simplify 1 into 1 9.067 * [backup-simplify]: Simplify (/ 1 1) into 1 9.068 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 9.068 * [backup-simplify]: Simplify 0.5 into 0.5 9.068 * [backup-simplify]: Simplify 0.5 into 0.5 9.068 * [backup-simplify]: Simplify 0 into 0 9.069 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.069 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 9.069 * [backup-simplify]: Simplify (+ 0 0) into 0 9.071 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 x) 0) (+ (* 0 1) (* 0 0)))) into 0 9.072 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 x)) (+ (* 0 1) (* 0 0)))) into 0 9.072 * [taylor]: Taking taylor expansion of 0 in x 9.072 * [backup-simplify]: Simplify 0 into 0 9.073 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 9.073 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 9.073 * [backup-simplify]: Simplify 0 into 0 9.073 * [backup-simplify]: Simplify 0 into 0 9.073 * [backup-simplify]: Simplify 0 into 0 9.074 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.075 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 9.075 * [backup-simplify]: Simplify (+ 0 0) into 0 9.076 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 x) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 9.078 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 x)) (+ (* 0 1) (* 0 0))))) into 0 9.078 * [taylor]: Taking taylor expansion of 0 in x 9.078 * [backup-simplify]: Simplify 0 into 0 9.078 * [backup-simplify]: Simplify 0 into 0 9.079 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 9.080 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 9.080 * [backup-simplify]: Simplify 0 into 0 9.080 * [backup-simplify]: Simplify (+ 0.5 (* 0.5 (* (/ 1 (/ 1 (- x))) (/ 1 (- y))))) into (+ (* 0.5 (/ x y)) 0.5) 9.080 * * * [progress]: simplifying candidates 9.082 * [simplify]: Simplifying: (- (- (+ (log 0.5) (log (+ y x))) (log y)) (log x)) (- (- (log (* 0.5 (+ y x))) (log y)) (log x)) (- (log (/ (* 0.5 (+ y x)) y)) (log x)) (log (/ (/ (* 0.5 (+ y x)) y) x)) (exp (/ (/ (* 0.5 (+ y x)) y) x)) (/ (/ (* (* (* 0.5 0.5) 0.5) (* (* (+ y x) (+ y x)) (+ y x))) (* (* y y) y)) (* (* x x) x)) (/ (/ (* (* (* 0.5 (+ y x)) (* 0.5 (+ y x))) (* 0.5 (+ y x))) (* (* y y) y)) (* (* x x) x)) (/ (* (* (/ (* 0.5 (+ y x)) y) (/ (* 0.5 (+ y x)) y)) (/ (* 0.5 (+ y x)) y)) (* (* x x) x)) (* (cbrt (/ (/ (* 0.5 (+ y x)) y) x)) (cbrt (/ (/ (* 0.5 (+ y x)) y) x))) (cbrt (/ (/ (* 0.5 (+ y x)) y) x)) (* (* (/ (/ (* 0.5 (+ y x)) y) x) (/ (/ (* 0.5 (+ y x)) y) x)) (/ (/ (* 0.5 (+ y x)) y) x)) (sqrt (/ (/ (* 0.5 (+ y x)) y) x)) (sqrt (/ (/ (* 0.5 (+ y x)) y) x)) (- (/ (* 0.5 (+ y x)) y)) (- x) (/ (* (cbrt (/ (* 0.5 (+ y x)) y)) (cbrt (/ (* 0.5 (+ y x)) y))) (* (cbrt x) (cbrt x))) (/ (cbrt (/ (* 0.5 (+ y x)) y)) (cbrt x)) (/ (* (cbrt (/ (* 0.5 (+ y x)) y)) (cbrt (/ (* 0.5 (+ y x)) y))) (sqrt x)) (/ (cbrt (/ (* 0.5 (+ y x)) y)) (sqrt x)) (/ (* (cbrt (/ (* 0.5 (+ y x)) y)) (cbrt (/ (* 0.5 (+ y x)) y))) 1) (/ (cbrt (/ (* 0.5 (+ y x)) y)) x) (/ (sqrt (/ (* 0.5 (+ y x)) y)) (* (cbrt x) (cbrt x))) (/ (sqrt (/ (* 0.5 (+ y x)) y)) (cbrt x)) (/ (sqrt (/ (* 0.5 (+ y x)) y)) (sqrt x)) (/ (sqrt (/ (* 0.5 (+ y x)) y)) (sqrt x)) (/ (sqrt (/ (* 0.5 (+ y x)) y)) 1) (/ (sqrt (/ (* 0.5 (+ y x)) y)) x) (/ (/ 0.5 (* (cbrt y) (cbrt y))) (* (cbrt x) (cbrt x))) (/ (/ (+ y x) (cbrt y)) (cbrt x)) (/ (/ 0.5 (* (cbrt y) (cbrt y))) (sqrt x)) (/ (/ (+ y x) (cbrt y)) (sqrt x)) (/ (/ 0.5 (* (cbrt y) (cbrt y))) 1) (/ (/ (+ y x) (cbrt y)) x) (/ (/ 0.5 (sqrt y)) (* (cbrt x) (cbrt x))) (/ (/ (+ y x) (sqrt y)) (cbrt x)) (/ (/ 0.5 (sqrt y)) (sqrt x)) (/ (/ (+ y x) (sqrt y)) (sqrt x)) (/ (/ 0.5 (sqrt y)) 1) (/ (/ (+ y x) (sqrt y)) x) (/ (/ 0.5 1) (* (cbrt x) (cbrt x))) (/ (/ (+ y x) y) (cbrt x)) (/ (/ 0.5 1) (sqrt x)) (/ (/ (+ y x) y) (sqrt x)) (/ (/ 0.5 1) 1) (/ (/ (+ y x) y) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (/ (* 0.5 (+ y x)) y) (cbrt x)) (/ 1 (sqrt x)) (/ (/ (* 0.5 (+ y x)) y) (sqrt x)) (/ 1 1) (/ (/ (* 0.5 (+ y x)) y) x) (/ (* 0.5 (+ y x)) (* (cbrt x) (cbrt x))) (/ (/ 1 y) (cbrt x)) (/ (* 0.5 (+ y x)) (sqrt x)) (/ (/ 1 y) (sqrt x)) (/ (* 0.5 (+ y x)) 1) (/ (/ 1 y) x) (/ 1 x) (/ x (/ (* 0.5 (+ y x)) y)) (/ (/ (* 0.5 (+ y x)) y) (* (cbrt x) (cbrt x))) (/ (/ (* 0.5 (+ y x)) y) (sqrt x)) (/ (/ (* 0.5 (+ y x)) y) 1) (/ x (cbrt (/ (* 0.5 (+ y x)) y))) (/ x (sqrt (/ (* 0.5 (+ y x)) y))) (/ x (/ (+ y x) (cbrt y))) (/ x (/ (+ y x) (sqrt y))) (/ x (/ (+ y x) y)) (/ x (/ (* 0.5 (+ y x)) y)) (/ x (/ 1 y)) (* x y) (- (+ (log 0.5) (log (+ y x))) (log y)) (- (log (* 0.5 (+ y x))) (log y)) (log (/ (* 0.5 (+ y x)) y)) (exp (/ (* 0.5 (+ y x)) y)) (/ (* (* (* 0.5 0.5) 0.5) (* (* (+ y x) (+ y x)) (+ y x))) (* (* y y) y)) (/ (* (* (* 0.5 (+ y x)) (* 0.5 (+ y x))) (* 0.5 (+ y x))) (* (* y y) y)) (* (cbrt (/ (* 0.5 (+ y x)) y)) (cbrt (/ (* 0.5 (+ y x)) y))) (cbrt (/ (* 0.5 (+ y x)) y)) (* (* (/ (* 0.5 (+ y x)) y) (/ (* 0.5 (+ y x)) y)) (/ (* 0.5 (+ y x)) y)) (sqrt (/ (* 0.5 (+ y x)) y)) (sqrt (/ (* 0.5 (+ y x)) y)) (- (* 0.5 (+ y x))) (- y) (/ 0.5 (* (cbrt y) (cbrt y))) (/ (+ y x) (cbrt y)) (/ 0.5 (sqrt y)) (/ (+ y x) (sqrt y)) (/ 0.5 1) (/ (+ y x) y) (/ 1 y) (/ y (* 0.5 (+ y x))) (/ (* 0.5 (+ y x)) (* (cbrt y) (cbrt y))) (/ (* 0.5 (+ y x)) (sqrt y)) (/ (* 0.5 (+ y x)) 1) (/ y (+ y x)) (* y (+ (* y y) (- (* x x) (* y x)))) (* y (- y x)) (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (+ (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (+ (* 0.5 (/ x y)) 0.5) (+ (* 0.5 (/ x y)) 0.5) (+ (* 0.5 (/ x y)) 0.5) 9.086 * * [simplify]: Extracting # 0 : cost 0 9.086 * * [simplify]: Extracting # 1 : cost 0 9.086 * * [simplify]: Extracting # 2 : cost 0 9.087 * * [simplify]: Extracting # 3 : cost 0 9.087 * * [simplify]: Extracting # 4 : cost 0 9.088 * * [simplify]: Extracting # 5 : cost 0 9.088 * * [simplify]: Extracting # 6 : cost 0 9.088 * * [simplify]: Extracting # 7 : cost 0 9.089 * * [simplify]: iteration 0 : 133 enodes (cost 1031 ) 9.128 * * [simplify]: Extracting # 0 : cost 0 9.128 * * [simplify]: Extracting # 1 : cost 0 9.129 * * [simplify]: Extracting # 2 : cost 0 9.130 * * [simplify]: Extracting # 3 : cost 0 9.131 * * [simplify]: Extracting # 4 : cost 0 9.132 * * [simplify]: Extracting # 5 : cost 0 9.133 * * [simplify]: iteration 1 : 344 enodes (cost 988 ) 9.427 * * [simplify]: Extracting # 0 : cost 0 9.429 * * [simplify]: Extracting # 1 : cost 0 9.430 * * [simplify]: Extracting # 2 : cost 0 9.432 * * [simplify]: Extracting # 3 : cost 0 9.436 * * [simplify]: Extracting # 4 : cost 0 9.437 * * [simplify]: iteration 2 : 1194 enodes (cost 866 ) 10.627 * * [simplify]: Extracting # 0 : cost 0 10.639 * * [simplify]: Extracting # 1 : cost 0 10.660 * * [simplify]: Extracting # 2 : cost 0 10.667 * * [simplify]: Extracting # 3 : cost 0 10.672 * * [simplify]: Extracting # 4 : cost 0 10.678 * * [simplify]: Extracting # 5 : cost 0 10.683 * * [simplify]: iteration done: 5000 enodes (cost 866 ) 10.684 * [simplify]: Simplified to: (log (/ (/ (* 0.5 (+ y x)) y) x)) (log (/ (/ (* 0.5 (+ y x)) y) x)) (log (/ (/ (* 0.5 (+ y x)) y) x)) (log (/ (/ (* 0.5 (+ y x)) y) x)) (exp (/ (/ (* 0.5 (+ y x)) y) x)) (pow (/ (/ (* 0.5 (+ y x)) y) x) 3) (pow (/ (/ (* 0.5 (+ y x)) y) x) 3) (pow (/ (/ (* 0.5 (+ y x)) y) x) 3) (* (cbrt (/ (/ (* 0.5 (+ y x)) y) x)) (cbrt (/ (/ (* 0.5 (+ y x)) y) x))) (cbrt (/ (/ (* 0.5 (+ y x)) y) x)) (pow (/ (/ (* 0.5 (+ y x)) y) x) 3) (sqrt (/ (/ (* 0.5 (+ y x)) y) x)) (sqrt (/ (/ (* 0.5 (+ y x)) y) x)) (- (/ (* 0.5 (+ y x)) y)) (- x) (/ (* (cbrt (/ (* 0.5 (+ y x)) y)) (cbrt (/ (* 0.5 (+ y x)) y))) (* (cbrt x) (cbrt x))) (/ (cbrt (/ (* 0.5 (+ y x)) y)) (cbrt x)) (/ (* (cbrt (/ (* 0.5 (+ y x)) y)) (cbrt (/ (* 0.5 (+ y x)) y))) (sqrt x)) (/ (cbrt (/ (* 0.5 (+ y x)) y)) (sqrt x)) (* (cbrt (/ (* 0.5 (+ y x)) y)) (cbrt (/ (* 0.5 (+ y x)) y))) (/ (cbrt (/ (* 0.5 (+ y x)) y)) x) (/ (sqrt (/ (* 0.5 (+ y x)) y)) (* (cbrt x) (cbrt x))) (/ (sqrt (/ (* 0.5 (+ y x)) y)) (cbrt x)) (/ (sqrt (/ (* 0.5 (+ y x)) y)) (sqrt x)) (/ (sqrt (/ (* 0.5 (+ y x)) y)) (sqrt x)) (sqrt (/ (* 0.5 (+ y x)) y)) (/ (sqrt (/ (* 0.5 (+ y x)) y)) x) (/ (/ 0.5 (* (cbrt y) (cbrt y))) (* (cbrt x) (cbrt x))) (/ (/ (+ y x) (cbrt y)) (cbrt x)) (/ (/ 0.5 (* (cbrt y) (cbrt y))) (sqrt x)) (/ (/ (+ y x) (cbrt y)) (sqrt x)) (/ 0.5 (* (cbrt y) (cbrt y))) (/ (/ (+ y x) (cbrt y)) x) (/ (/ 0.5 (sqrt y)) (* (cbrt x) (cbrt x))) (/ (/ (+ y x) (sqrt y)) (cbrt x)) (/ (/ 0.5 (sqrt y)) (sqrt x)) (/ (/ (+ y x) (sqrt y)) (sqrt x)) (/ 0.5 (sqrt y)) (/ (/ (+ y x) (sqrt y)) x) (/ 0.5 (* (cbrt x) (cbrt x))) (/ (/ (+ y x) y) (cbrt x)) (/ 0.5 (sqrt x)) (/ (/ (+ y x) y) (sqrt x)) 0.5 (/ (/ (+ y x) y) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (/ (* 0.5 (+ y x)) y) (cbrt x)) (/ 1 (sqrt x)) (/ (/ (* 0.5 (+ y x)) y) (sqrt x)) 1 (/ (/ (* 0.5 (+ y x)) y) x) (/ (* 0.5 (+ y x)) (* (cbrt x) (cbrt x))) (/ (/ 1 y) (cbrt x)) (/ (* 0.5 (+ y x)) (sqrt x)) (/ (/ 1 y) (sqrt x)) (* 0.5 (+ y x)) (/ (/ 1 y) x) (/ 1 x) (/ x (/ (* 0.5 (+ y x)) y)) (/ (/ (* 0.5 (+ y x)) y) (* (cbrt x) (cbrt x))) (/ (/ (* 0.5 (+ y x)) y) (sqrt x)) (/ (* 0.5 (+ y x)) y) (/ x (cbrt (/ (* 0.5 (+ y x)) y))) (/ x (sqrt (/ (* 0.5 (+ y x)) y))) (/ x (/ (+ y x) (cbrt y))) (/ x (/ (+ y x) (sqrt y))) (/ x (/ (+ y x) y)) (/ x (/ (* 0.5 (+ y x)) y)) (* y x) (* y x) (log (/ (* 0.5 (+ y x)) y)) (log (/ (* 0.5 (+ y x)) y)) (log (/ (* 0.5 (+ y x)) y)) (exp (/ (* 0.5 (+ y x)) y)) (pow (/ (* 0.5 (+ y x)) y) 3) (pow (/ (* 0.5 (+ y x)) y) 3) (* (cbrt (/ (* 0.5 (+ y x)) y)) (cbrt (/ (* 0.5 (+ y x)) y))) (cbrt (/ (* 0.5 (+ y x)) y)) (pow (/ (* 0.5 (+ y x)) y) 3) (sqrt (/ (* 0.5 (+ y x)) y)) (sqrt (/ (* 0.5 (+ y x)) y)) (- (* 0.5 (+ y x))) (- y) (/ 0.5 (* (cbrt y) (cbrt y))) (/ (+ y x) (cbrt y)) (/ 0.5 (sqrt y)) (/ (+ y x) (sqrt y)) 0.5 (/ (+ y x) y) (/ 1 y) (/ y (* 0.5 (+ y x))) (/ (* 0.5 (+ y x)) (* (cbrt y) (cbrt y))) (/ (* 0.5 (+ y x)) (sqrt y)) (* 0.5 (+ y x)) (/ y (+ y x)) (* y (+ (* y y) (* x (- x y)))) (* y (- y x)) (+ (/ 0.5 x) (/ 0.5 y)) (+ (/ 0.5 x) (/ 0.5 y)) (+ (/ 0.5 x) (/ 0.5 y)) (+ (* 0.5 (/ x y)) 0.5) (+ (* 0.5 (/ x y)) 0.5) (+ (* 0.5 (/ x y)) 0.5) 10.685 * * * [progress]: adding candidates to table 10.857 * [progress]: [Phase 3 of 3] Extracting. 10.857 * * [regime]: Finding splitpoints for: (# # #) 10.857 * * * [regime-changes]: Trying 2 branch expressions: (y x) 10.857 * * * * [regimes]: Trying to branch on y from (# # #) 10.870 * * * * [regimes]: Trying to branch on x from (# # #) 10.882 * * * [regime]: Found split indices: #