57.484 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.021 * * * [progress]: [2/2] Setting up program. 0.027 * [progress]: [Phase 2 of 3] Improving. 0.027 * [simplify]: Simplifying: (/ (+ x y) (+ y y)) 0.027 * * [simplify]: iteration 0: 5 enodes 0.029 * * [simplify]: iteration 1: 8 enodes 0.032 * * [simplify]: iteration 2: 11 enodes 0.035 * * [simplify]: iteration complete: 11 enodes 0.035 * * [simplify]: Extracting #0: cost 1 inf + 0 0.035 * * [simplify]: Extracting #1: cost 5 inf + 0 0.035 * * [simplify]: Extracting #2: cost 6 inf + 1 0.035 * * [simplify]: Extracting #3: cost 2 inf + 86 0.035 * * [simplify]: Extracting #4: cost 0 inf + 291 0.035 * [simplify]: Simplified to: (/ (+ x y) (+ y y)) 0.036 * * [progress]: iteration 1 / 4 0.036 * * * [progress]: picking best candidate 0.048 * * * * [pick]: Picked # 0.048 * * * [progress]: localizing error 0.065 * * * [progress]: generating rewritten candidates 0.065 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.120 * * * [progress]: generating series expansions 0.120 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.120 * [backup-simplify]: Simplify (/ (+ x y) (+ y y)) into (* 1/2 (/ (+ x y) y)) 0.120 * [approximate]: Taking taylor expansion of (* 1/2 (/ (+ x y) y)) in (x y) around 0 0.121 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ x y) y)) in y 0.121 * [taylor]: Taking taylor expansion of 1/2 in y 0.121 * [backup-simplify]: Simplify 1/2 into 1/2 0.121 * [taylor]: Taking taylor expansion of (/ (+ x y) y) in y 0.121 * [taylor]: Taking taylor expansion of (+ x y) in y 0.121 * [taylor]: Taking taylor expansion of x in y 0.121 * [backup-simplify]: Simplify x into x 0.121 * [taylor]: Taking taylor expansion of y in y 0.121 * [backup-simplify]: Simplify 0 into 0 0.121 * [backup-simplify]: Simplify 1 into 1 0.121 * [taylor]: Taking taylor expansion of y in y 0.121 * [backup-simplify]: Simplify 0 into 0 0.121 * [backup-simplify]: Simplify 1 into 1 0.121 * [backup-simplify]: Simplify (+ x 0) into x 0.121 * [backup-simplify]: Simplify (/ x 1) into x 0.121 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ x y) y)) in x 0.121 * [taylor]: Taking taylor expansion of 1/2 in x 0.121 * [backup-simplify]: Simplify 1/2 into 1/2 0.121 * [taylor]: Taking taylor expansion of (/ (+ x y) y) in x 0.121 * [taylor]: Taking taylor expansion of (+ x y) in x 0.121 * [taylor]: Taking taylor expansion of x in x 0.121 * [backup-simplify]: Simplify 0 into 0 0.121 * [backup-simplify]: Simplify 1 into 1 0.121 * [taylor]: Taking taylor expansion of y in x 0.121 * [backup-simplify]: Simplify y into y 0.121 * [taylor]: Taking taylor expansion of y in x 0.121 * [backup-simplify]: Simplify y into y 0.121 * [backup-simplify]: Simplify (+ 0 y) into y 0.121 * [backup-simplify]: Simplify (/ y y) into 1 0.121 * [taylor]: Taking taylor expansion of (* 1/2 (/ (+ x y) y)) in x 0.121 * [taylor]: Taking taylor expansion of 1/2 in x 0.121 * [backup-simplify]: Simplify 1/2 into 1/2 0.122 * [taylor]: Taking taylor expansion of (/ (+ x y) y) in x 0.122 * [taylor]: Taking taylor expansion of (+ x y) in x 0.122 * [taylor]: Taking taylor expansion of x in x 0.122 * [backup-simplify]: Simplify 0 into 0 0.122 * [backup-simplify]: Simplify 1 into 1 0.122 * [taylor]: Taking taylor expansion of y in x 0.122 * [backup-simplify]: Simplify y into y 0.122 * [taylor]: Taking taylor expansion of y in x 0.122 * [backup-simplify]: Simplify y into y 0.122 * [backup-simplify]: Simplify (+ 0 y) into y 0.122 * [backup-simplify]: Simplify (/ y y) into 1 0.123 * [backup-simplify]: Simplify (* 1/2 1) into 1/2 0.123 * [taylor]: Taking taylor expansion of 1/2 in y 0.123 * [backup-simplify]: Simplify 1/2 into 1/2 0.124 * [backup-simplify]: Simplify (+ 1 0) into 1 0.124 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* 1 (/ 0 y)))) into (/ 1 y) 0.125 * [backup-simplify]: Simplify (+ (* 1/2 (/ 1 y)) (* 0 1)) into (* 1/2 (/ 1 y)) 0.125 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 y)) in y 0.125 * [taylor]: Taking taylor expansion of 1/2 in y 0.125 * [backup-simplify]: Simplify 1/2 into 1/2 0.125 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.125 * [taylor]: Taking taylor expansion of y in y 0.125 * [backup-simplify]: Simplify 0 into 0 0.125 * [backup-simplify]: Simplify 1 into 1 0.126 * [backup-simplify]: Simplify (/ 1 1) into 1 0.126 * [backup-simplify]: Simplify (* 1/2 1) into 1/2 0.126 * [backup-simplify]: Simplify 1/2 into 1/2 0.127 * [backup-simplify]: Simplify 1/2 into 1/2 0.127 * [backup-simplify]: Simplify (+ 0 0) into 0 0.127 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 0.128 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0 0.129 * [taylor]: Taking taylor expansion of 0 in y 0.129 * [backup-simplify]: Simplify 0 into 0 0.130 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.131 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0 0.131 * [backup-simplify]: Simplify 0 into 0 0.131 * [backup-simplify]: Simplify 0 into 0 0.131 * [backup-simplify]: Simplify (+ 0 0) into 0 0.132 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.133 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 0.133 * [taylor]: Taking taylor expansion of 0 in y 0.133 * [backup-simplify]: Simplify 0 into 0 0.133 * [backup-simplify]: Simplify 0 into 0 0.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.136 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0 0.136 * [backup-simplify]: Simplify 0 into 0 0.136 * [backup-simplify]: Simplify 0 into 0 0.137 * [backup-simplify]: Simplify (+ 0 0) into 0 0.137 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.139 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 0.139 * [taylor]: Taking taylor expansion of 0 in y 0.139 * [backup-simplify]: Simplify 0 into 0 0.139 * [backup-simplify]: Simplify 0 into 0 0.139 * [backup-simplify]: Simplify (+ 1/2 (* 1/2 (* (/ 1 y) x))) into (+ (* 1/2 (/ x y)) 1/2) 0.139 * [backup-simplify]: Simplify (/ (+ (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 y))) into (* 1/2 (* (+ (/ 1 y) (/ 1 x)) y)) 0.139 * [approximate]: Taking taylor expansion of (* 1/2 (* (+ (/ 1 y) (/ 1 x)) y)) in (x y) around 0 0.139 * [taylor]: Taking taylor expansion of (* 1/2 (* (+ (/ 1 y) (/ 1 x)) y)) in y 0.139 * [taylor]: Taking taylor expansion of 1/2 in y 0.139 * [backup-simplify]: Simplify 1/2 into 1/2 0.139 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y 0.139 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.139 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.140 * [taylor]: Taking taylor expansion of y in y 0.140 * [backup-simplify]: Simplify 0 into 0 0.140 * [backup-simplify]: Simplify 1 into 1 0.140 * [backup-simplify]: Simplify (/ 1 1) into 1 0.140 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.140 * [taylor]: Taking taylor expansion of x in y 0.140 * [backup-simplify]: Simplify x into x 0.140 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.140 * [taylor]: Taking taylor expansion of y in y 0.140 * [backup-simplify]: Simplify 0 into 0 0.140 * [backup-simplify]: Simplify 1 into 1 0.140 * [taylor]: Taking taylor expansion of (* 1/2 (* (+ (/ 1 y) (/ 1 x)) y)) in x 0.140 * [taylor]: Taking taylor expansion of 1/2 in x 0.140 * [backup-simplify]: Simplify 1/2 into 1/2 0.140 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x 0.140 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.140 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.140 * [taylor]: Taking taylor expansion of y in x 0.140 * [backup-simplify]: Simplify y into y 0.141 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.141 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.141 * [taylor]: Taking taylor expansion of x in x 0.141 * [backup-simplify]: Simplify 0 into 0 0.141 * [backup-simplify]: Simplify 1 into 1 0.141 * [backup-simplify]: Simplify (/ 1 1) into 1 0.141 * [taylor]: Taking taylor expansion of y in x 0.141 * [backup-simplify]: Simplify y into y 0.141 * [taylor]: Taking taylor expansion of (* 1/2 (* (+ (/ 1 y) (/ 1 x)) y)) in x 0.141 * [taylor]: Taking taylor expansion of 1/2 in x 0.141 * [backup-simplify]: Simplify 1/2 into 1/2 0.141 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x 0.141 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.141 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.141 * [taylor]: Taking taylor expansion of y in x 0.141 * [backup-simplify]: Simplify y into y 0.141 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.141 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.141 * [taylor]: Taking taylor expansion of x in x 0.141 * [backup-simplify]: Simplify 0 into 0 0.141 * [backup-simplify]: Simplify 1 into 1 0.142 * [backup-simplify]: Simplify (/ 1 1) into 1 0.142 * [taylor]: Taking taylor expansion of y in x 0.142 * [backup-simplify]: Simplify y into y 0.142 * [backup-simplify]: Simplify (+ 0 1) into 1 0.143 * [backup-simplify]: Simplify (* 1 y) into y 0.143 * [backup-simplify]: Simplify (* 1/2 y) into (* 1/2 y) 0.143 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 0.143 * [taylor]: Taking taylor expansion of 1/2 in y 0.143 * [backup-simplify]: Simplify 1/2 into 1/2 0.143 * [taylor]: Taking taylor expansion of y in y 0.143 * [backup-simplify]: Simplify 0 into 0 0.143 * [backup-simplify]: Simplify 1 into 1 0.144 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.144 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.144 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 0.145 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 y)) into 1/2 0.145 * [taylor]: Taking taylor expansion of 1/2 in y 0.145 * [backup-simplify]: Simplify 1/2 into 1/2 0.145 * [backup-simplify]: Simplify (* 1/2 0) into 0 0.145 * [backup-simplify]: Simplify 0 into 0 0.145 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.146 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.147 * [backup-simplify]: Simplify (+ 0 0) into 0 0.147 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 0.148 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 y))) into 0 0.148 * [taylor]: Taking taylor expansion of 0 in y 0.148 * [backup-simplify]: Simplify 0 into 0 0.148 * [backup-simplify]: Simplify 1/2 into 1/2 0.149 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 0.149 * [backup-simplify]: Simplify 1/2 into 1/2 0.149 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.150 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.151 * [backup-simplify]: Simplify (+ 0 0) into 0 0.152 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 0.153 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))) into 0 0.153 * [taylor]: Taking taylor expansion of 0 in y 0.153 * [backup-simplify]: Simplify 0 into 0 0.153 * [backup-simplify]: Simplify 0 into 0 0.153 * [backup-simplify]: Simplify 0 into 0 0.154 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 0.154 * [backup-simplify]: Simplify 0 into 0 0.154 * [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 0.162 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.172 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 0.172 * [taylor]: Taking taylor expansion of 0 in y 0.172 * [backup-simplify]: Simplify 0 into 0 0.172 * [backup-simplify]: Simplify 0 into 0 0.172 * [backup-simplify]: Simplify 0 into 0 0.172 * [backup-simplify]: Simplify 0 into 0 0.172 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 y) (/ 1 (/ 1 x)))) 1/2) into (+ (* 1/2 (/ x y)) 1/2) 0.173 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- y)) (/ 1 (- y)))) into (* 1/2 (* (+ (/ 1 y) (/ 1 x)) y)) 0.173 * [approximate]: Taking taylor expansion of (* 1/2 (* (+ (/ 1 y) (/ 1 x)) y)) in (x y) around 0 0.173 * [taylor]: Taking taylor expansion of (* 1/2 (* (+ (/ 1 y) (/ 1 x)) y)) in y 0.173 * [taylor]: Taking taylor expansion of 1/2 in y 0.173 * [backup-simplify]: Simplify 1/2 into 1/2 0.173 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in y 0.173 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.173 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.173 * [taylor]: Taking taylor expansion of y in y 0.173 * [backup-simplify]: Simplify 0 into 0 0.173 * [backup-simplify]: Simplify 1 into 1 0.174 * [backup-simplify]: Simplify (/ 1 1) into 1 0.174 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.174 * [taylor]: Taking taylor expansion of x in y 0.174 * [backup-simplify]: Simplify x into x 0.174 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.174 * [taylor]: Taking taylor expansion of y in y 0.174 * [backup-simplify]: Simplify 0 into 0 0.174 * [backup-simplify]: Simplify 1 into 1 0.174 * [taylor]: Taking taylor expansion of (* 1/2 (* (+ (/ 1 y) (/ 1 x)) y)) in x 0.174 * [taylor]: Taking taylor expansion of 1/2 in x 0.174 * [backup-simplify]: Simplify 1/2 into 1/2 0.174 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x 0.174 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.174 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.174 * [taylor]: Taking taylor expansion of y in x 0.174 * [backup-simplify]: Simplify y into y 0.174 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.174 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.174 * [taylor]: Taking taylor expansion of x in x 0.174 * [backup-simplify]: Simplify 0 into 0 0.174 * [backup-simplify]: Simplify 1 into 1 0.175 * [backup-simplify]: Simplify (/ 1 1) into 1 0.175 * [taylor]: Taking taylor expansion of y in x 0.175 * [backup-simplify]: Simplify y into y 0.175 * [taylor]: Taking taylor expansion of (* 1/2 (* (+ (/ 1 y) (/ 1 x)) y)) in x 0.175 * [taylor]: Taking taylor expansion of 1/2 in x 0.175 * [backup-simplify]: Simplify 1/2 into 1/2 0.175 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) y) in x 0.175 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.175 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.175 * [taylor]: Taking taylor expansion of y in x 0.175 * [backup-simplify]: Simplify y into y 0.175 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.175 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.175 * [taylor]: Taking taylor expansion of x in x 0.175 * [backup-simplify]: Simplify 0 into 0 0.175 * [backup-simplify]: Simplify 1 into 1 0.176 * [backup-simplify]: Simplify (/ 1 1) into 1 0.176 * [taylor]: Taking taylor expansion of y in x 0.176 * [backup-simplify]: Simplify y into y 0.176 * [backup-simplify]: Simplify (+ 0 1) into 1 0.176 * [backup-simplify]: Simplify (* 1 y) into y 0.176 * [backup-simplify]: Simplify (* 1/2 y) into (* 1/2 y) 0.176 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 0.176 * [taylor]: Taking taylor expansion of 1/2 in y 0.176 * [backup-simplify]: Simplify 1/2 into 1/2 0.176 * [taylor]: Taking taylor expansion of y in y 0.176 * [backup-simplify]: Simplify 0 into 0 0.177 * [backup-simplify]: Simplify 1 into 1 0.177 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.178 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.178 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 0.181 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 y)) into 1/2 0.181 * [taylor]: Taking taylor expansion of 1/2 in y 0.181 * [backup-simplify]: Simplify 1/2 into 1/2 0.182 * [backup-simplify]: Simplify (* 1/2 0) into 0 0.182 * [backup-simplify]: Simplify 0 into 0 0.182 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.183 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.183 * [backup-simplify]: Simplify (+ 0 0) into 0 0.184 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 0.185 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 y))) into 0 0.185 * [taylor]: Taking taylor expansion of 0 in y 0.185 * [backup-simplify]: Simplify 0 into 0 0.185 * [backup-simplify]: Simplify 1/2 into 1/2 0.186 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 0.186 * [backup-simplify]: Simplify 1/2 into 1/2 0.186 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.187 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.187 * [backup-simplify]: Simplify (+ 0 0) into 0 0.188 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 0.189 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))) into 0 0.189 * [taylor]: Taking taylor expansion of 0 in y 0.189 * [backup-simplify]: Simplify 0 into 0 0.189 * [backup-simplify]: Simplify 0 into 0 0.189 * [backup-simplify]: Simplify 0 into 0 0.190 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 0.190 * [backup-simplify]: Simplify 0 into 0 0.191 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.191 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.192 * [backup-simplify]: Simplify (+ 0 0) into 0 0.193 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.194 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 0.194 * [taylor]: Taking taylor expansion of 0 in y 0.194 * [backup-simplify]: Simplify 0 into 0 0.194 * [backup-simplify]: Simplify 0 into 0 0.195 * [backup-simplify]: Simplify 0 into 0 0.195 * [backup-simplify]: Simplify 0 into 0 0.195 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))) 1/2) into (+ (* 1/2 (/ x y)) 1/2) 0.195 * * * [progress]: simplifying candidates 0.197 * [simplify]: Simplifying: (- (log (+ x y)) (log (+ y y))) (log (/ (+ x y) (+ y y))) (exp (/ (+ x y) (+ y y))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (+ y y) (+ y y)) (+ y y))) (* (cbrt (/ (+ x y) (+ y y))) (cbrt (/ (+ x y) (+ y y)))) (cbrt (/ (+ x y) (+ y y))) (* (* (/ (+ x y) (+ y y)) (/ (+ x y) (+ y y))) (/ (+ x y) (+ y y))) (sqrt (/ (+ x y) (+ y y))) (sqrt (/ (+ x y) (+ y y))) (- (+ x y)) (- (+ y y)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ y y)) (cbrt (+ y y)))) (/ (cbrt (+ x y)) (cbrt (+ y y))) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ y y))) (/ (cbrt (+ x y)) (sqrt (+ y y))) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1) (/ (cbrt (+ x y)) (+ y y)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt y) (cbrt y))) (/ (cbrt (+ x y)) (+ (cbrt y) (cbrt y))) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt y)) (/ (cbrt (+ x y)) (+ (sqrt y) (sqrt y))) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1) (/ (cbrt (+ x y)) (+ y y)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (cbrt y)) (/ (cbrt (+ x y)) (+ (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y)))) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt y)) (/ (cbrt (+ x y)) (+ (sqrt y) (sqrt y))) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) y) (/ (cbrt (+ x y)) (+ 1 1)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ 1 1)) (/ (cbrt (+ x y)) y) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (+ 1 1)) (/ (cbrt (+ x y)) y) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 2) (/ (cbrt (+ x y)) y) (/ (sqrt (+ x y)) (* (cbrt (+ y y)) (cbrt (+ y y)))) (/ (sqrt (+ x y)) (cbrt (+ y y))) (/ (sqrt (+ x y)) (sqrt (+ y y))) (/ (sqrt (+ x y)) (sqrt (+ y y))) (/ (sqrt (+ x y)) 1) (/ (sqrt (+ x y)) (+ y y)) (/ (sqrt (+ x y)) (* (cbrt y) (cbrt y))) (/ (sqrt (+ x y)) (+ (cbrt y) (cbrt y))) (/ (sqrt (+ x y)) (sqrt y)) (/ (sqrt (+ x y)) (+ (sqrt y) (sqrt y))) (/ (sqrt (+ x y)) 1) (/ (sqrt (+ x y)) (+ y y)) (/ (sqrt (+ x y)) (cbrt y)) (/ (sqrt (+ x y)) (+ (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y)))) (/ (sqrt (+ x y)) (sqrt y)) (/ (sqrt (+ x y)) (+ (sqrt y) (sqrt y))) (/ (sqrt (+ x y)) y) (/ (sqrt (+ x y)) (+ 1 1)) (/ (sqrt (+ x y)) (+ 1 1)) (/ (sqrt (+ x y)) y) (/ (sqrt (+ x y)) (+ 1 1)) (/ (sqrt (+ x y)) y) (/ (sqrt (+ x y)) 2) (/ (sqrt (+ x y)) y) (/ 1 (* (cbrt (+ y y)) (cbrt (+ y y)))) (/ (+ x y) (cbrt (+ y y))) (/ 1 (sqrt (+ y y))) (/ (+ x y) (sqrt (+ y y))) (/ 1 1) (/ (+ x y) (+ y y)) (/ 1 (* (cbrt y) (cbrt y))) (/ (+ x y) (+ (cbrt y) (cbrt y))) (/ 1 (sqrt y)) (/ (+ x y) (+ (sqrt y) (sqrt y))) (/ 1 1) (/ (+ x y) (+ y y)) (/ 1 (cbrt y)) (/ (+ x y) (+ (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y)))) (/ 1 (sqrt y)) (/ (+ x y) (+ (sqrt y) (sqrt y))) (/ 1 y) (/ (+ x y) (+ 1 1)) (/ 1 (+ 1 1)) (/ (+ x y) y) (/ 1 (+ 1 1)) (/ (+ x y) y) (/ 1 2) (/ (+ x y) y) (/ 1 (* (cbrt (+ y y)) (cbrt (+ y y)))) (/ (+ x y) (cbrt (+ y y))) (/ 1 (sqrt (+ y y))) (/ (+ x y) (sqrt (+ y y))) (/ 1 1) (/ (+ x y) (+ y y)) (/ 1 (* (cbrt y) (cbrt y))) (/ (+ x y) (+ (cbrt y) (cbrt y))) (/ 1 (sqrt y)) (/ (+ x y) (+ (sqrt y) (sqrt y))) (/ 1 1) (/ (+ x y) (+ y y)) (/ 1 (cbrt y)) (/ (+ x y) (+ (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y)))) (/ 1 (sqrt y)) (/ (+ x y) (+ (sqrt y) (sqrt y))) (/ 1 y) (/ (+ x y) (+ 1 1)) (/ 1 (+ 1 1)) (/ (+ x y) y) (/ 1 (+ 1 1)) (/ (+ x y) y) (/ 1 2) (/ (+ x y) y) (/ 1 (+ y y)) (/ (+ y y) (+ x y)) (/ (+ x y) (* (cbrt (+ y y)) (cbrt (+ y y)))) (/ (+ x y) (sqrt (+ y y))) (/ (+ x y) 1) (/ (+ x y) (* (cbrt y) (cbrt y))) (/ (+ x y) (sqrt y)) (/ (+ x y) 1) (/ (+ x y) (cbrt y)) (/ (+ x y) (sqrt y)) (/ (+ x y) y) (/ (+ x y) (+ 1 1)) (/ (+ x y) (+ 1 1)) (/ (+ x y) 2) (/ (+ y y) (cbrt (+ x y))) (/ (+ y y) (sqrt (+ x y))) (/ (+ y y) (+ x y)) (/ (+ y y) (+ x y)) (/ (+ x y) (+ (pow y 3) (pow y 3))) (/ (+ x y) (- (* y y) (* y y))) (* (+ y y) (+ (* x x) (- (* y y) (* x y)))) (* (+ y y) (- x y)) (+ (* 1/2 (/ x y)) 1/2) (+ (* 1/2 (/ x y)) 1/2) (+ (* 1/2 (/ x y)) 1/2) 0.209 * * [simplify]: iteration 0: 112 enodes 0.299 * * [simplify]: iteration 1: 231 enodes 0.461 * * [simplify]: iteration 2: 651 enodes 1.938 * * [simplify]: iteration 3: 2688 enodes 3.838 * * [simplify]: iteration complete: 5020 enodes 3.838 * * [simplify]: Extracting #0: cost 67 inf + 0 3.840 * * [simplify]: Extracting #1: cost 589 inf + 2 3.850 * * [simplify]: Extracting #2: cost 1616 inf + 11756 3.893 * * [simplify]: Extracting #3: cost 1103 inf + 143514 3.994 * * [simplify]: Extracting #4: cost 83 inf + 287478 4.104 * * [simplify]: Extracting #5: cost 2 inf + 302914 4.331 * * [simplify]: Extracting #6: cost 0 inf + 303219 4.441 * [simplify]: Simplified to: (log (/ (+ x y) (+ y y))) (log (/ (+ x y) (+ y y))) (exp (/ (+ x y) (+ y y))) (* (* (/ (+ x y) (+ y y)) (/ (+ x y) (+ y y))) (/ (+ x y) (+ y y))) (* (cbrt (/ (+ x y) (+ y y))) (cbrt (/ (+ x y) (+ y y)))) (cbrt (/ (+ x y) (+ y y))) (* (* (/ (+ x y) (+ y y)) (/ (+ x y) (+ y y))) (/ (+ x y) (+ y y))) (sqrt (/ (+ x y) (+ y y))) (sqrt (/ (+ x y) (+ y y))) (- (+ x y)) (* -2 y) (* (/ (cbrt (+ x y)) (cbrt (+ y y))) (/ (cbrt (+ x y)) (cbrt (+ y y)))) (/ (cbrt (+ x y)) (cbrt (+ y y))) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ y y))) (/ (cbrt (+ x y)) (sqrt (+ y y))) (* (cbrt (+ x y)) (cbrt (+ x y))) (/ (cbrt (+ x y)) (+ y y)) (* (/ (cbrt (+ x y)) (cbrt y)) (/ (cbrt (+ x y)) (cbrt y))) (/ (cbrt (+ x y)) (+ (cbrt y) (cbrt y))) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt y)) (/ (cbrt (+ x y)) (+ (sqrt y) (sqrt y))) (* (cbrt (+ x y)) (cbrt (+ x y))) (/ (cbrt (+ x y)) (+ y y)) (/ (cbrt (+ x y)) (/ (cbrt y) (cbrt (+ x y)))) (/ (cbrt (+ x y)) (* (+ (cbrt y) (cbrt y)) (cbrt y))) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt y)) (/ (cbrt (+ x y)) (+ (sqrt y) (sqrt y))) (* (/ (cbrt (+ x y)) y) (cbrt (+ x y))) (/ (cbrt (+ x y)) 2) (* (/ (cbrt (+ x y)) 2) (cbrt (+ x y))) (/ (cbrt (+ x y)) y) (* (/ (cbrt (+ x y)) 2) (cbrt (+ x y))) (/ (cbrt (+ x y)) y) (* (/ (cbrt (+ x y)) 2) (cbrt (+ x y))) (/ (cbrt (+ x y)) y) (/ (sqrt (+ x y)) (* (cbrt (+ y y)) (cbrt (+ y y)))) (/ (sqrt (+ x y)) (cbrt (+ y y))) (/ (sqrt (+ x y)) (sqrt (+ y y))) (/ (sqrt (+ x y)) (sqrt (+ y y))) (sqrt (+ x y)) (/ (sqrt (+ x y)) (+ y y)) (/ (sqrt (+ x y)) (* (cbrt y) (cbrt y))) (/ (sqrt (+ x y)) (+ (cbrt y) (cbrt y))) (/ (sqrt (+ x y)) (sqrt y)) (/ (sqrt (+ x y)) (+ (sqrt y) (sqrt y))) (sqrt (+ x y)) (/ (sqrt (+ x y)) (+ y y)) (/ (sqrt (+ x y)) (cbrt y)) (/ (sqrt (+ x y)) (* (+ (cbrt y) (cbrt y)) (cbrt y))) (/ (sqrt (+ x y)) (sqrt y)) (/ (sqrt (+ x y)) (+ (sqrt y) (sqrt y))) (/ (sqrt (+ x y)) y) (/ (sqrt (+ x y)) 2) (/ (sqrt (+ x y)) 2) (/ (sqrt (+ x y)) y) (/ (sqrt (+ x y)) 2) (/ (sqrt (+ x y)) y) (/ (sqrt (+ x y)) 2) (/ (sqrt (+ x y)) y) (/ (/ 1 (cbrt (+ y y))) (cbrt (+ y y))) (/ (+ x y) (cbrt (+ y y))) (/ 1 (sqrt (+ y y))) (/ (+ x y) (sqrt (+ y y))) 1 (/ (+ x y) (+ y y)) (/ 1 (* (cbrt y) (cbrt y))) (/ (+ x y) (+ (cbrt y) (cbrt y))) (/ 1 (sqrt y)) (/ (+ x y) (+ (sqrt y) (sqrt y))) 1 (/ (+ x y) (+ y y)) (/ 1 (cbrt y)) (/ (+ x y) (* (+ (cbrt y) (cbrt y)) (cbrt y))) (/ 1 (sqrt y)) (/ (+ x y) (+ (sqrt y) (sqrt y))) (/ 1 y) (/ (+ x y) 2) 1/2 (/ (+ x y) y) 1/2 (/ (+ x y) y) 1/2 (/ (+ x y) y) (/ (/ 1 (cbrt (+ y y))) (cbrt (+ y y))) (/ (+ x y) (cbrt (+ y y))) (/ 1 (sqrt (+ y y))) (/ (+ x y) (sqrt (+ y y))) 1 (/ (+ x y) (+ y y)) (/ 1 (* (cbrt y) (cbrt y))) (/ (+ x y) (+ (cbrt y) (cbrt y))) (/ 1 (sqrt y)) (/ (+ x y) (+ (sqrt y) (sqrt y))) 1 (/ (+ x y) (+ y y)) (/ 1 (cbrt y)) (/ (+ x y) (* (+ (cbrt y) (cbrt y)) (cbrt y))) (/ 1 (sqrt y)) (/ (+ x y) (+ (sqrt y) (sqrt y))) (/ 1 y) (/ (+ x y) 2) 1/2 (/ (+ x y) y) 1/2 (/ (+ x y) y) 1/2 (/ (+ x y) y) (/ 1/2 y) (/ (+ y y) (+ x y)) (/ (+ x y) (* (cbrt (+ y y)) (cbrt (+ y y)))) (/ (+ x y) (sqrt (+ y y))) (+ x y) (/ (/ (+ x y) (cbrt y)) (cbrt y)) (/ (+ x y) (sqrt y)) (+ x y) (/ (+ x y) (cbrt y)) (/ (+ x y) (sqrt y)) (/ (+ x y) y) (/ (+ x y) 2) (/ (+ x y) 2) (/ (+ x y) 2) (/ (+ y y) (cbrt (+ x y))) (/ (+ y y) (sqrt (+ x y))) (/ (+ y y) (+ x y)) (/ (+ y y) (+ x y)) (/ (+ x y) (* y (* y (+ y y)))) (/ (+ x y) 0) (* (- (* y y) (* x (- y x))) (+ y y)) (* (- x y) (+ y y)) (+ (* (/ 1/2 y) x) 1/2) (+ (* (/ 1/2 y) x) 1/2) (+ (* (/ 1/2 y) x) 1/2) 4.448 * * * [progress]: adding candidates to table 5.130 * * [progress]: iteration 2 / 4 5.130 * * * [progress]: picking best candidate 5.136 * * * * [pick]: Picked # 5.139 * * * [progress]: localizing error 5.156 * * * [progress]: generating rewritten candidates 5.156 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 5.172 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 5.208 * * * [progress]: generating series expansions 5.208 * * * * [progress]: [ 1 / 2 ] generating series at (2) 5.208 * [backup-simplify]: Simplify (+ (* 1/2 (/ x y)) 1/2) into (+ (* 1/2 (/ x y)) 1/2) 5.208 * [approximate]: Taking taylor expansion of (+ (* 1/2 (/ x y)) 1/2) in (x y) around 0 5.208 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ x y)) 1/2) in y 5.208 * [taylor]: Taking taylor expansion of (* 1/2 (/ x y)) in y 5.208 * [taylor]: Taking taylor expansion of 1/2 in y 5.208 * [backup-simplify]: Simplify 1/2 into 1/2 5.208 * [taylor]: Taking taylor expansion of (/ x y) in y 5.208 * [taylor]: Taking taylor expansion of x in y 5.208 * [backup-simplify]: Simplify x into x 5.209 * [taylor]: Taking taylor expansion of y in y 5.209 * [backup-simplify]: Simplify 0 into 0 5.209 * [backup-simplify]: Simplify 1 into 1 5.209 * [backup-simplify]: Simplify (/ x 1) into x 5.209 * [taylor]: Taking taylor expansion of 1/2 in y 5.209 * [backup-simplify]: Simplify 1/2 into 1/2 5.209 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ x y)) 1/2) in x 5.209 * [taylor]: Taking taylor expansion of (* 1/2 (/ x y)) in x 5.209 * [taylor]: Taking taylor expansion of 1/2 in x 5.209 * [backup-simplify]: Simplify 1/2 into 1/2 5.209 * [taylor]: Taking taylor expansion of (/ x y) in x 5.209 * [taylor]: Taking taylor expansion of x in x 5.209 * [backup-simplify]: Simplify 0 into 0 5.209 * [backup-simplify]: Simplify 1 into 1 5.209 * [taylor]: Taking taylor expansion of y in x 5.209 * [backup-simplify]: Simplify y into y 5.209 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.209 * [taylor]: Taking taylor expansion of 1/2 in x 5.209 * [backup-simplify]: Simplify 1/2 into 1/2 5.209 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ x y)) 1/2) in x 5.209 * [taylor]: Taking taylor expansion of (* 1/2 (/ x y)) in x 5.209 * [taylor]: Taking taylor expansion of 1/2 in x 5.209 * [backup-simplify]: Simplify 1/2 into 1/2 5.209 * [taylor]: Taking taylor expansion of (/ x y) in x 5.209 * [taylor]: Taking taylor expansion of x in x 5.209 * [backup-simplify]: Simplify 0 into 0 5.209 * [backup-simplify]: Simplify 1 into 1 5.209 * [taylor]: Taking taylor expansion of y in x 5.209 * [backup-simplify]: Simplify y into y 5.209 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.209 * [taylor]: Taking taylor expansion of 1/2 in x 5.209 * [backup-simplify]: Simplify 1/2 into 1/2 5.211 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 5.211 * [taylor]: Taking taylor expansion of 1/2 in y 5.211 * [backup-simplify]: Simplify 1/2 into 1/2 5.211 * [backup-simplify]: Simplify (* 1/2 (/ 1 y)) into (/ 1/2 y) 5.211 * [backup-simplify]: Simplify (+ (/ 1/2 y) 0) into (* 1/2 (/ 1 y)) 5.211 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 y)) in y 5.211 * [taylor]: Taking taylor expansion of 1/2 in y 5.211 * [backup-simplify]: Simplify 1/2 into 1/2 5.211 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.211 * [taylor]: Taking taylor expansion of y in y 5.211 * [backup-simplify]: Simplify 0 into 0 5.211 * [backup-simplify]: Simplify 1 into 1 5.212 * [backup-simplify]: Simplify (/ 1 1) into 1 5.212 * [backup-simplify]: Simplify (* 1/2 1) into 1/2 5.212 * [backup-simplify]: Simplify 1/2 into 1/2 5.213 * [backup-simplify]: Simplify 1/2 into 1/2 5.213 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0 5.213 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 y))) into 0 5.214 * [backup-simplify]: Simplify (+ 0 0) into 0 5.214 * [taylor]: Taking taylor expansion of 0 in y 5.214 * [backup-simplify]: Simplify 0 into 0 5.214 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.215 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0 5.215 * [backup-simplify]: Simplify 0 into 0 5.215 * [backup-simplify]: Simplify 0 into 0 5.216 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.216 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 5.217 * [backup-simplify]: Simplify (+ 0 0) into 0 5.217 * [taylor]: Taking taylor expansion of 0 in y 5.217 * [backup-simplify]: Simplify 0 into 0 5.217 * [backup-simplify]: Simplify 0 into 0 5.218 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.220 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0 5.220 * [backup-simplify]: Simplify 0 into 0 5.220 * [backup-simplify]: Simplify 0 into 0 5.220 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.223 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 5.223 * [backup-simplify]: Simplify (+ 0 0) into 0 5.223 * [taylor]: Taking taylor expansion of 0 in y 5.223 * [backup-simplify]: Simplify 0 into 0 5.224 * [backup-simplify]: Simplify 0 into 0 5.224 * [backup-simplify]: Simplify (+ 1/2 (* 1/2 (* (/ 1 y) x))) into (+ (* 1/2 (/ x y)) 1/2) 5.224 * [backup-simplify]: Simplify (+ (* 1/2 (/ (/ 1 x) (/ 1 y))) 1/2) into (+ (* 1/2 (/ y x)) 1/2) 5.224 * [approximate]: Taking taylor expansion of (+ (* 1/2 (/ y x)) 1/2) in (x y) around 0 5.224 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ y x)) 1/2) in y 5.224 * [taylor]: Taking taylor expansion of (* 1/2 (/ y x)) in y 5.224 * [taylor]: Taking taylor expansion of 1/2 in y 5.224 * [backup-simplify]: Simplify 1/2 into 1/2 5.224 * [taylor]: Taking taylor expansion of (/ y x) in y 5.224 * [taylor]: Taking taylor expansion of y in y 5.224 * [backup-simplify]: Simplify 0 into 0 5.224 * [backup-simplify]: Simplify 1 into 1 5.224 * [taylor]: Taking taylor expansion of x in y 5.224 * [backup-simplify]: Simplify x into x 5.224 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.224 * [taylor]: Taking taylor expansion of 1/2 in y 5.224 * [backup-simplify]: Simplify 1/2 into 1/2 5.224 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ y x)) 1/2) in x 5.224 * [taylor]: Taking taylor expansion of (* 1/2 (/ y x)) in x 5.225 * [taylor]: Taking taylor expansion of 1/2 in x 5.225 * [backup-simplify]: Simplify 1/2 into 1/2 5.225 * [taylor]: Taking taylor expansion of (/ y x) in x 5.225 * [taylor]: Taking taylor expansion of y in x 5.225 * [backup-simplify]: Simplify y into y 5.225 * [taylor]: Taking taylor expansion of x in x 5.225 * [backup-simplify]: Simplify 0 into 0 5.225 * [backup-simplify]: Simplify 1 into 1 5.225 * [backup-simplify]: Simplify (/ y 1) into y 5.225 * [taylor]: Taking taylor expansion of 1/2 in x 5.225 * [backup-simplify]: Simplify 1/2 into 1/2 5.225 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ y x)) 1/2) in x 5.225 * [taylor]: Taking taylor expansion of (* 1/2 (/ y x)) in x 5.225 * [taylor]: Taking taylor expansion of 1/2 in x 5.225 * [backup-simplify]: Simplify 1/2 into 1/2 5.225 * [taylor]: Taking taylor expansion of (/ y x) in x 5.225 * [taylor]: Taking taylor expansion of y in x 5.225 * [backup-simplify]: Simplify y into y 5.225 * [taylor]: Taking taylor expansion of x in x 5.225 * [backup-simplify]: Simplify 0 into 0 5.225 * [backup-simplify]: Simplify 1 into 1 5.225 * [backup-simplify]: Simplify (/ y 1) into y 5.225 * [taylor]: Taking taylor expansion of 1/2 in x 5.225 * [backup-simplify]: Simplify 1/2 into 1/2 5.225 * [backup-simplify]: Simplify (* 1/2 y) into (* 1/2 y) 5.225 * [backup-simplify]: Simplify (+ (* 1/2 y) 0) into (* 1/2 y) 5.225 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 5.225 * [taylor]: Taking taylor expansion of 1/2 in y 5.225 * [backup-simplify]: Simplify 1/2 into 1/2 5.226 * [taylor]: Taking taylor expansion of y in y 5.226 * [backup-simplify]: Simplify 0 into 0 5.226 * [backup-simplify]: Simplify 1 into 1 5.226 * [backup-simplify]: Simplify (* 1/2 0) into 0 5.226 * [backup-simplify]: Simplify 0 into 0 5.227 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 5.228 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 y)) into 0 5.228 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 5.228 * [taylor]: Taking taylor expansion of 1/2 in y 5.228 * [backup-simplify]: Simplify 1/2 into 1/2 5.228 * [backup-simplify]: Simplify 1/2 into 1/2 5.229 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 5.229 * [backup-simplify]: Simplify 1/2 into 1/2 5.230 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.231 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 y))) into 0 5.232 * [backup-simplify]: Simplify (+ 0 0) into 0 5.232 * [taylor]: Taking taylor expansion of 0 in y 5.232 * [backup-simplify]: Simplify 0 into 0 5.232 * [backup-simplify]: Simplify 0 into 0 5.232 * [backup-simplify]: Simplify 0 into 0 5.233 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 5.233 * [backup-simplify]: Simplify 0 into 0 5.235 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.236 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 5.236 * [backup-simplify]: Simplify (+ 0 0) into 0 5.236 * [taylor]: Taking taylor expansion of 0 in y 5.236 * [backup-simplify]: Simplify 0 into 0 5.236 * [backup-simplify]: Simplify 0 into 0 5.237 * [backup-simplify]: Simplify 0 into 0 5.237 * [backup-simplify]: Simplify 0 into 0 5.237 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 y) (/ 1 (/ 1 x)))) 1/2) into (+ (* 1/2 (/ x y)) 1/2) 5.237 * [backup-simplify]: Simplify (+ (* 1/2 (/ (/ 1 (- x)) (/ 1 (- y)))) 1/2) into (+ (* 1/2 (/ y x)) 1/2) 5.237 * [approximate]: Taking taylor expansion of (+ (* 1/2 (/ y x)) 1/2) in (x y) around 0 5.237 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ y x)) 1/2) in y 5.237 * [taylor]: Taking taylor expansion of (* 1/2 (/ y x)) in y 5.237 * [taylor]: Taking taylor expansion of 1/2 in y 5.237 * [backup-simplify]: Simplify 1/2 into 1/2 5.237 * [taylor]: Taking taylor expansion of (/ y x) in y 5.237 * [taylor]: Taking taylor expansion of y in y 5.237 * [backup-simplify]: Simplify 0 into 0 5.237 * [backup-simplify]: Simplify 1 into 1 5.237 * [taylor]: Taking taylor expansion of x in y 5.237 * [backup-simplify]: Simplify x into x 5.237 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.237 * [taylor]: Taking taylor expansion of 1/2 in y 5.238 * [backup-simplify]: Simplify 1/2 into 1/2 5.238 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ y x)) 1/2) in x 5.238 * [taylor]: Taking taylor expansion of (* 1/2 (/ y x)) in x 5.238 * [taylor]: Taking taylor expansion of 1/2 in x 5.238 * [backup-simplify]: Simplify 1/2 into 1/2 5.238 * [taylor]: Taking taylor expansion of (/ y x) in x 5.238 * [taylor]: Taking taylor expansion of y in x 5.238 * [backup-simplify]: Simplify y into y 5.238 * [taylor]: Taking taylor expansion of x in x 5.238 * [backup-simplify]: Simplify 0 into 0 5.238 * [backup-simplify]: Simplify 1 into 1 5.238 * [backup-simplify]: Simplify (/ y 1) into y 5.238 * [taylor]: Taking taylor expansion of 1/2 in x 5.238 * [backup-simplify]: Simplify 1/2 into 1/2 5.238 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ y x)) 1/2) in x 5.238 * [taylor]: Taking taylor expansion of (* 1/2 (/ y x)) in x 5.238 * [taylor]: Taking taylor expansion of 1/2 in x 5.238 * [backup-simplify]: Simplify 1/2 into 1/2 5.238 * [taylor]: Taking taylor expansion of (/ y x) in x 5.238 * [taylor]: Taking taylor expansion of y in x 5.238 * [backup-simplify]: Simplify y into y 5.238 * [taylor]: Taking taylor expansion of x in x 5.238 * [backup-simplify]: Simplify 0 into 0 5.238 * [backup-simplify]: Simplify 1 into 1 5.238 * [backup-simplify]: Simplify (/ y 1) into y 5.238 * [taylor]: Taking taylor expansion of 1/2 in x 5.238 * [backup-simplify]: Simplify 1/2 into 1/2 5.238 * [backup-simplify]: Simplify (* 1/2 y) into (* 1/2 y) 5.238 * [backup-simplify]: Simplify (+ (* 1/2 y) 0) into (* 1/2 y) 5.238 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 5.239 * [taylor]: Taking taylor expansion of 1/2 in y 5.239 * [backup-simplify]: Simplify 1/2 into 1/2 5.239 * [taylor]: Taking taylor expansion of y in y 5.239 * [backup-simplify]: Simplify 0 into 0 5.239 * [backup-simplify]: Simplify 1 into 1 5.239 * [backup-simplify]: Simplify (* 1/2 0) into 0 5.239 * [backup-simplify]: Simplify 0 into 0 5.240 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 5.241 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 y)) into 0 5.241 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 5.242 * [taylor]: Taking taylor expansion of 1/2 in y 5.242 * [backup-simplify]: Simplify 1/2 into 1/2 5.242 * [backup-simplify]: Simplify 1/2 into 1/2 5.242 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 5.243 * [backup-simplify]: Simplify 1/2 into 1/2 5.244 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.245 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 y))) into 0 5.245 * [backup-simplify]: Simplify (+ 0 0) into 0 5.245 * [taylor]: Taking taylor expansion of 0 in y 5.245 * [backup-simplify]: Simplify 0 into 0 5.246 * [backup-simplify]: Simplify 0 into 0 5.246 * [backup-simplify]: Simplify 0 into 0 5.247 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 5.247 * [backup-simplify]: Simplify 0 into 0 5.249 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.250 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 5.251 * [backup-simplify]: Simplify (+ 0 0) into 0 5.251 * [taylor]: Taking taylor expansion of 0 in y 5.251 * [backup-simplify]: Simplify 0 into 0 5.251 * [backup-simplify]: Simplify 0 into 0 5.251 * [backup-simplify]: Simplify 0 into 0 5.251 * [backup-simplify]: Simplify 0 into 0 5.251 * [backup-simplify]: Simplify (+ (* 1/2 (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))) 1/2) into (+ (* 1/2 (/ x y)) 1/2) 5.251 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 5.251 * [backup-simplify]: Simplify (* 1/2 (/ x y)) into (* 1/2 (/ x y)) 5.251 * [approximate]: Taking taylor expansion of (* 1/2 (/ x y)) in (x y) around 0 5.251 * [taylor]: Taking taylor expansion of (* 1/2 (/ x y)) in y 5.251 * [taylor]: Taking taylor expansion of 1/2 in y 5.251 * [backup-simplify]: Simplify 1/2 into 1/2 5.251 * [taylor]: Taking taylor expansion of (/ x y) in y 5.251 * [taylor]: Taking taylor expansion of x in y 5.251 * [backup-simplify]: Simplify x into x 5.251 * [taylor]: Taking taylor expansion of y in y 5.251 * [backup-simplify]: Simplify 0 into 0 5.251 * [backup-simplify]: Simplify 1 into 1 5.252 * [backup-simplify]: Simplify (/ x 1) into x 5.252 * [taylor]: Taking taylor expansion of (* 1/2 (/ x y)) in x 5.252 * [taylor]: Taking taylor expansion of 1/2 in x 5.252 * [backup-simplify]: Simplify 1/2 into 1/2 5.252 * [taylor]: Taking taylor expansion of (/ x y) in x 5.252 * [taylor]: Taking taylor expansion of x in x 5.252 * [backup-simplify]: Simplify 0 into 0 5.252 * [backup-simplify]: Simplify 1 into 1 5.252 * [taylor]: Taking taylor expansion of y in x 5.252 * [backup-simplify]: Simplify y into y 5.252 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.252 * [taylor]: Taking taylor expansion of (* 1/2 (/ x y)) in x 5.252 * [taylor]: Taking taylor expansion of 1/2 in x 5.252 * [backup-simplify]: Simplify 1/2 into 1/2 5.252 * [taylor]: Taking taylor expansion of (/ x y) in x 5.252 * [taylor]: Taking taylor expansion of x in x 5.252 * [backup-simplify]: Simplify 0 into 0 5.252 * [backup-simplify]: Simplify 1 into 1 5.252 * [taylor]: Taking taylor expansion of y in x 5.252 * [backup-simplify]: Simplify y into y 5.252 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.252 * [backup-simplify]: Simplify (* 1/2 (/ 1 y)) into (/ 1/2 y) 5.252 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y 5.252 * [taylor]: Taking taylor expansion of 1/2 in y 5.252 * [backup-simplify]: Simplify 1/2 into 1/2 5.252 * [taylor]: Taking taylor expansion of y in y 5.252 * [backup-simplify]: Simplify 0 into 0 5.252 * [backup-simplify]: Simplify 1 into 1 5.253 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2 5.253 * [backup-simplify]: Simplify 1/2 into 1/2 5.253 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0 5.254 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 (/ 1 y))) into 0 5.254 * [taylor]: Taking taylor expansion of 0 in y 5.254 * [backup-simplify]: Simplify 0 into 0 5.255 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 5.255 * [backup-simplify]: Simplify 0 into 0 5.255 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.257 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 5.257 * [taylor]: Taking taylor expansion of 0 in y 5.257 * [backup-simplify]: Simplify 0 into 0 5.257 * [backup-simplify]: Simplify 0 into 0 5.258 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.259 * [backup-simplify]: Simplify 0 into 0 5.259 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.261 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 5.261 * [taylor]: Taking taylor expansion of 0 in y 5.262 * [backup-simplify]: Simplify 0 into 0 5.262 * [backup-simplify]: Simplify 0 into 0 5.262 * [backup-simplify]: Simplify 0 into 0 5.263 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.263 * [backup-simplify]: Simplify 0 into 0 5.263 * [backup-simplify]: Simplify (* 1/2 (* (/ 1 y) x)) into (* 1/2 (/ x y)) 5.263 * [backup-simplify]: Simplify (* 1/2 (/ (/ 1 x) (/ 1 y))) into (* 1/2 (/ y x)) 5.263 * [approximate]: Taking taylor expansion of (* 1/2 (/ y x)) in (x y) around 0 5.264 * [taylor]: Taking taylor expansion of (* 1/2 (/ y x)) in y 5.264 * [taylor]: Taking taylor expansion of 1/2 in y 5.264 * [backup-simplify]: Simplify 1/2 into 1/2 5.264 * [taylor]: Taking taylor expansion of (/ y x) in y 5.264 * [taylor]: Taking taylor expansion of y in y 5.264 * [backup-simplify]: Simplify 0 into 0 5.264 * [backup-simplify]: Simplify 1 into 1 5.264 * [taylor]: Taking taylor expansion of x in y 5.264 * [backup-simplify]: Simplify x into x 5.264 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.264 * [taylor]: Taking taylor expansion of (* 1/2 (/ y x)) in x 5.264 * [taylor]: Taking taylor expansion of 1/2 in x 5.264 * [backup-simplify]: Simplify 1/2 into 1/2 5.264 * [taylor]: Taking taylor expansion of (/ y x) in x 5.264 * [taylor]: Taking taylor expansion of y in x 5.264 * [backup-simplify]: Simplify y into y 5.264 * [taylor]: Taking taylor expansion of x in x 5.264 * [backup-simplify]: Simplify 0 into 0 5.264 * [backup-simplify]: Simplify 1 into 1 5.264 * [backup-simplify]: Simplify (/ y 1) into y 5.264 * [taylor]: Taking taylor expansion of (* 1/2 (/ y x)) in x 5.264 * [taylor]: Taking taylor expansion of 1/2 in x 5.264 * [backup-simplify]: Simplify 1/2 into 1/2 5.264 * [taylor]: Taking taylor expansion of (/ y x) in x 5.264 * [taylor]: Taking taylor expansion of y in x 5.264 * [backup-simplify]: Simplify y into y 5.264 * [taylor]: Taking taylor expansion of x in x 5.264 * [backup-simplify]: Simplify 0 into 0 5.264 * [backup-simplify]: Simplify 1 into 1 5.264 * [backup-simplify]: Simplify (/ y 1) into y 5.265 * [backup-simplify]: Simplify (* 1/2 y) into (* 1/2 y) 5.265 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 5.265 * [taylor]: Taking taylor expansion of 1/2 in y 5.265 * [backup-simplify]: Simplify 1/2 into 1/2 5.265 * [taylor]: Taking taylor expansion of y in y 5.265 * [backup-simplify]: Simplify 0 into 0 5.265 * [backup-simplify]: Simplify 1 into 1 5.266 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 5.266 * [backup-simplify]: Simplify 1/2 into 1/2 5.267 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 5.267 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 y)) into 0 5.267 * [taylor]: Taking taylor expansion of 0 in y 5.267 * [backup-simplify]: Simplify 0 into 0 5.267 * [backup-simplify]: Simplify 0 into 0 5.269 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 5.269 * [backup-simplify]: Simplify 0 into 0 5.270 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.271 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 y))) into 0 5.271 * [taylor]: Taking taylor expansion of 0 in y 5.271 * [backup-simplify]: Simplify 0 into 0 5.271 * [backup-simplify]: Simplify 0 into 0 5.271 * [backup-simplify]: Simplify 0 into 0 5.272 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.272 * [backup-simplify]: Simplify 0 into 0 5.274 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.275 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 5.275 * [taylor]: Taking taylor expansion of 0 in y 5.275 * [backup-simplify]: Simplify 0 into 0 5.276 * [backup-simplify]: Simplify 0 into 0 5.276 * [backup-simplify]: Simplify (* 1/2 (* (/ 1 y) (/ 1 (/ 1 x)))) into (* 1/2 (/ x y)) 5.276 * [backup-simplify]: Simplify (* 1/2 (/ (/ 1 (- x)) (/ 1 (- y)))) into (* 1/2 (/ y x)) 5.276 * [approximate]: Taking taylor expansion of (* 1/2 (/ y x)) in (x y) around 0 5.276 * [taylor]: Taking taylor expansion of (* 1/2 (/ y x)) in y 5.276 * [taylor]: Taking taylor expansion of 1/2 in y 5.276 * [backup-simplify]: Simplify 1/2 into 1/2 5.276 * [taylor]: Taking taylor expansion of (/ y x) in y 5.276 * [taylor]: Taking taylor expansion of y in y 5.276 * [backup-simplify]: Simplify 0 into 0 5.276 * [backup-simplify]: Simplify 1 into 1 5.276 * [taylor]: Taking taylor expansion of x in y 5.276 * [backup-simplify]: Simplify x into x 5.276 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.276 * [taylor]: Taking taylor expansion of (* 1/2 (/ y x)) in x 5.276 * [taylor]: Taking taylor expansion of 1/2 in x 5.276 * [backup-simplify]: Simplify 1/2 into 1/2 5.276 * [taylor]: Taking taylor expansion of (/ y x) in x 5.276 * [taylor]: Taking taylor expansion of y in x 5.276 * [backup-simplify]: Simplify y into y 5.276 * [taylor]: Taking taylor expansion of x in x 5.276 * [backup-simplify]: Simplify 0 into 0 5.276 * [backup-simplify]: Simplify 1 into 1 5.277 * [backup-simplify]: Simplify (/ y 1) into y 5.277 * [taylor]: Taking taylor expansion of (* 1/2 (/ y x)) in x 5.277 * [taylor]: Taking taylor expansion of 1/2 in x 5.277 * [backup-simplify]: Simplify 1/2 into 1/2 5.277 * [taylor]: Taking taylor expansion of (/ y x) in x 5.277 * [taylor]: Taking taylor expansion of y in x 5.277 * [backup-simplify]: Simplify y into y 5.277 * [taylor]: Taking taylor expansion of x in x 5.277 * [backup-simplify]: Simplify 0 into 0 5.277 * [backup-simplify]: Simplify 1 into 1 5.277 * [backup-simplify]: Simplify (/ y 1) into y 5.277 * [backup-simplify]: Simplify (* 1/2 y) into (* 1/2 y) 5.277 * [taylor]: Taking taylor expansion of (* 1/2 y) in y 5.277 * [taylor]: Taking taylor expansion of 1/2 in y 5.277 * [backup-simplify]: Simplify 1/2 into 1/2 5.277 * [taylor]: Taking taylor expansion of y in y 5.277 * [backup-simplify]: Simplify 0 into 0 5.277 * [backup-simplify]: Simplify 1 into 1 5.278 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2 5.278 * [backup-simplify]: Simplify 1/2 into 1/2 5.279 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 5.279 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 y)) into 0 5.279 * [taylor]: Taking taylor expansion of 0 in y 5.279 * [backup-simplify]: Simplify 0 into 0 5.280 * [backup-simplify]: Simplify 0 into 0 5.280 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0 5.281 * [backup-simplify]: Simplify 0 into 0 5.282 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.283 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 y))) into 0 5.283 * [taylor]: Taking taylor expansion of 0 in y 5.283 * [backup-simplify]: Simplify 0 into 0 5.283 * [backup-simplify]: Simplify 0 into 0 5.283 * [backup-simplify]: Simplify 0 into 0 5.284 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.284 * [backup-simplify]: Simplify 0 into 0 5.286 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.287 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 5.287 * [taylor]: Taking taylor expansion of 0 in y 5.287 * [backup-simplify]: Simplify 0 into 0 5.287 * [backup-simplify]: Simplify 0 into 0 5.288 * [backup-simplify]: Simplify (* 1/2 (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))) into (* 1/2 (/ x y)) 5.288 * * * [progress]: simplifying candidates 5.289 * [simplify]: Simplifying: (* (exp (* 1/2 (/ x y))) (exp 1/2)) (log (+ (* 1/2 (/ x y)) 1/2)) (exp (+ (* 1/2 (/ x y)) 1/2)) (* (cbrt (+ (* 1/2 (/ x y)) 1/2)) (cbrt (+ (* 1/2 (/ x y)) 1/2))) (cbrt (+ (* 1/2 (/ x y)) 1/2)) (* (* (+ (* 1/2 (/ x y)) 1/2) (+ (* 1/2 (/ x y)) 1/2)) (+ (* 1/2 (/ x y)) 1/2)) (sqrt (+ (* 1/2 (/ x y)) 1/2)) (sqrt (+ (* 1/2 (/ x y)) 1/2)) (+ (pow (* 1/2 (/ x y)) 3) (pow 1/2 3)) (+ (* (* 1/2 (/ x y)) (* 1/2 (/ x y))) (- (* 1/2 1/2) (* (* 1/2 (/ x y)) 1/2))) (- (* (* 1/2 (/ x y)) (* 1/2 (/ x y))) (* 1/2 1/2)) (- (* 1/2 (/ x y)) 1/2) (* 1/2 (/ x y)) (+ (log 1/2) (- (log x) (log y))) (+ (log 1/2) (log (/ x y))) (log (* 1/2 (/ x y))) (exp (* 1/2 (/ x y))) (* (* (* 1/2 1/2) 1/2) (/ (* (* x x) x) (* (* y y) y))) (* (* (* 1/2 1/2) 1/2) (* (* (/ x y) (/ x y)) (/ x y))) (* (cbrt (* 1/2 (/ x y))) (cbrt (* 1/2 (/ x y)))) (cbrt (* 1/2 (/ x y))) (* (* (* 1/2 (/ x y)) (* 1/2 (/ x y))) (* 1/2 (/ x y))) (sqrt (* 1/2 (/ x y))) (sqrt (* 1/2 (/ x y))) (* (sqrt 1/2) (sqrt (/ x y))) (* (sqrt 1/2) (sqrt (/ x y))) (* (sqrt 1/2) (/ (sqrt x) (sqrt y))) (* (sqrt 1/2) (/ (sqrt x) (sqrt y))) (* 1/2 (* (cbrt (/ x y)) (cbrt (/ x y)))) (* 1/2 (sqrt (/ x y))) (* 1/2 (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))) (* 1/2 (/ (* (cbrt x) (cbrt x)) (sqrt y))) (* 1/2 (/ (* (cbrt x) (cbrt x)) 1)) (* 1/2 (/ (sqrt x) (* (cbrt y) (cbrt y)))) (* 1/2 (/ (sqrt x) (sqrt y))) (* 1/2 (/ (sqrt x) 1)) (* 1/2 (/ 1 (* (cbrt y) (cbrt y)))) (* 1/2 (/ 1 (sqrt y))) (* 1/2 (/ 1 1)) (* 1/2 1) (* 1/2 x) (* (cbrt 1/2) (/ x y)) (* (sqrt 1/2) (/ x y)) (* 1/2 (/ x y)) (* 1/2 x) (+ (* 1/2 (/ x y)) 1/2) (+ (* 1/2 (/ x y)) 1/2) (+ (* 1/2 (/ x y)) 1/2) (* 1/2 (/ x y)) (* 1/2 (/ x y)) (* 1/2 (/ x y)) 5.291 * * [simplify]: iteration 0: 87 enodes 5.353 * * [simplify]: iteration 1: 233 enodes 5.518 * * [simplify]: iteration 2: 752 enodes 6.441 * * [simplify]: iteration 3: 2665 enodes 9.322 * * [simplify]: iteration complete: 5026 enodes 9.323 * * [simplify]: Extracting #0: cost 34 inf + 0 9.333 * * [simplify]: Extracting #1: cost 612 inf + 1 9.342 * * [simplify]: Extracting #2: cost 1106 inf + 10732 9.381 * * [simplify]: Extracting #3: cost 548 inf + 129034 9.470 * * [simplify]: Extracting #4: cost 56 inf + 224118 9.559 * * [simplify]: Extracting #5: cost 8 inf + 232891 9.695 * * [simplify]: Extracting #6: cost 0 inf + 235609 9.785 * [simplify]: Simplified to: (exp (+ (/ x (/ y 1/2)) 1/2)) (log (+ (/ x (/ y 1/2)) 1/2)) (exp (+ (/ x (/ y 1/2)) 1/2)) (* (cbrt (+ (/ x (/ y 1/2)) 1/2)) (cbrt (+ (/ x (/ y 1/2)) 1/2))) (cbrt (+ (/ x (/ y 1/2)) 1/2)) (* (* (+ (/ x (/ y 1/2)) 1/2) (+ (/ x (/ y 1/2)) 1/2)) (+ (/ x (/ y 1/2)) 1/2)) (sqrt (+ (/ x (/ y 1/2)) 1/2)) (sqrt (+ (/ x (/ y 1/2)) 1/2)) (+ 1/8 (* (* (/ x y) (* (/ x y) (/ x y))) 1/8)) (+ (- 1/4 (* (/ x y) 1/4)) (* (/ x y) (* (/ x y) 1/4))) (- (* (/ x y) (* (/ x y) 1/4)) 1/4) (- (/ x (/ y 1/2)) 1/2) (/ x (/ y 1/2)) (log (/ x (/ y 1/2))) (log (/ x (/ y 1/2))) (log (/ x (/ y 1/2))) (sqrt (exp (/ x y))) (* (* (/ x y) (* (/ x y) (/ x y))) 1/8) (* (* (/ x y) (* (/ x y) (/ x y))) 1/8) (* (cbrt (/ x (/ y 1/2))) (cbrt (/ x (/ y 1/2)))) (cbrt (/ x (/ y 1/2))) (* (* (/ x y) (* (/ x y) (/ x y))) 1/8) (sqrt (/ x (/ y 1/2))) (sqrt (/ x (/ y 1/2))) (* (sqrt (/ x y)) (sqrt 1/2)) (* (sqrt (/ x y)) (sqrt 1/2)) (/ (* (sqrt 1/2) (sqrt x)) (sqrt y)) (/ (* (sqrt 1/2) (sqrt x)) (sqrt y)) (* (* (cbrt (/ x y)) 1/2) (cbrt (/ x y))) (* 1/2 (sqrt (/ x y))) (* 1/2 (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y)))) (* (/ (* (cbrt x) (cbrt x)) (sqrt y)) 1/2) (* (* 1/2 (cbrt x)) (cbrt x)) (* (/ 1/2 (cbrt y)) (/ (sqrt x) (cbrt y))) (* 1/2 (/ (sqrt x) (sqrt y))) (* (sqrt x) 1/2) (/ 1/2 (* (cbrt y) (cbrt y))) (/ 1/2 (sqrt y)) 1/2 1/2 (* 1/2 x) (* (/ x y) (cbrt 1/2)) (* (/ x y) (sqrt 1/2)) (/ x (/ y 1/2)) (* 1/2 x) (+ (/ x (/ y 1/2)) 1/2) (+ (/ x (/ y 1/2)) 1/2) (+ (/ x (/ y 1/2)) 1/2) (/ x (/ y 1/2)) (/ x (/ y 1/2)) (/ x (/ y 1/2)) 9.789 * * * [progress]: adding candidates to table 10.109 * [progress]: [Phase 3 of 3] Extracting. 10.109 * * [regime]: Finding splitpoints for: (# #) 10.109 * * * [regime-changes]: Trying 3 branch expressions: ((/ (+ x y) (+ y y)) y x) 10.109 * * * * [regimes]: Trying to branch on (/ (+ x y) (+ y y)) from (# #) 10.215 * * * * [regimes]: Trying to branch on y from (# #) 10.274 * * * * [regimes]: Trying to branch on x from (# #) 10.333 * * * [regime]: Found split indices: #