21.082 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.025 * * * [progress]: [2/2] Setting up program. 0.031 * [progress]: [Phase 2 of 3] Improving. 0.031 * [simplify]: Simplifying: (/ (+ x y) (* (* x 2.0) y)) 0.031 * * [simplify]: iteration 0: 7 enodes 0.033 * * [simplify]: iteration 1: 14 enodes 0.037 * * [simplify]: iteration 2: 28 enodes 0.044 * * [simplify]: iteration 3: 43 enodes 0.059 * * [simplify]: iteration 4: 47 enodes 0.068 * * [simplify]: iteration complete: 47 enodes 0.068 * * [simplify]: Extracting #0: cost 1 inf + 0 0.068 * * [simplify]: Extracting #1: cost 15 inf + 0 0.068 * * [simplify]: Extracting #2: cost 11 inf + 45 0.068 * * [simplify]: Extracting #3: cost 2 inf + 746 0.069 * * [simplify]: Extracting #4: cost 0 inf + 1032 0.069 * [simplify]: Simplified to: (/ (+ y x) (* (* 2.0 y) x)) 0.071 * * [progress]: iteration 1 / 4 0.071 * * * [progress]: picking best candidate 0.077 * * * * [pick]: Picked # 0.077 * * * [progress]: localizing error 0.094 * * * [progress]: generating rewritten candidates 0.094 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.142 * * * [progress]: generating series expansions 0.142 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.142 * [backup-simplify]: Simplify (/ (+ x y) (* (* x 2.0) y)) into (* 0.5 (/ (+ x y) (* x y))) 0.142 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in (x y) around 0 0.142 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in y 0.142 * [taylor]: Taking taylor expansion of 0.5 in y 0.143 * [backup-simplify]: Simplify 0.5 into 0.5 0.143 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in y 0.143 * [taylor]: Taking taylor expansion of (+ x y) in y 0.143 * [taylor]: Taking taylor expansion of x in y 0.143 * [backup-simplify]: Simplify x into x 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 0.143 * [taylor]: Taking taylor expansion of (* x y) in y 0.143 * [taylor]: Taking taylor expansion of x in y 0.143 * [backup-simplify]: Simplify x into x 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 0.143 * [backup-simplify]: Simplify (+ x 0) into x 0.143 * [backup-simplify]: Simplify (* x 0) into 0 0.144 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.144 * [backup-simplify]: Simplify (/ x x) into 1 0.144 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 0.144 * [taylor]: Taking taylor expansion of 0.5 in x 0.144 * [backup-simplify]: Simplify 0.5 into 0.5 0.144 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 0.144 * [taylor]: Taking taylor expansion of (+ x y) in x 0.144 * [taylor]: Taking taylor expansion of x in x 0.144 * [backup-simplify]: Simplify 0 into 0 0.144 * [backup-simplify]: Simplify 1 into 1 0.144 * [taylor]: Taking taylor expansion of y in x 0.144 * [backup-simplify]: Simplify y into y 0.144 * [taylor]: Taking taylor expansion of (* x y) in x 0.144 * [taylor]: Taking taylor expansion of x in x 0.144 * [backup-simplify]: Simplify 0 into 0 0.144 * [backup-simplify]: Simplify 1 into 1 0.144 * [taylor]: Taking taylor expansion of y in x 0.144 * [backup-simplify]: Simplify y into y 0.144 * [backup-simplify]: Simplify (+ 0 y) into y 0.144 * [backup-simplify]: Simplify (* 0 y) into 0 0.145 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.145 * [backup-simplify]: Simplify (/ y y) into 1 0.145 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 0.145 * [taylor]: Taking taylor expansion of 0.5 in x 0.145 * [backup-simplify]: Simplify 0.5 into 0.5 0.145 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 0.145 * [taylor]: Taking taylor expansion of (+ x y) in x 0.145 * [taylor]: Taking taylor expansion of x in x 0.145 * [backup-simplify]: Simplify 0 into 0 0.145 * [backup-simplify]: Simplify 1 into 1 0.145 * [taylor]: Taking taylor expansion of y in x 0.145 * [backup-simplify]: Simplify y into y 0.145 * [taylor]: Taking taylor expansion of (* x y) in x 0.145 * [taylor]: Taking taylor expansion of x in x 0.145 * [backup-simplify]: Simplify 0 into 0 0.145 * [backup-simplify]: Simplify 1 into 1 0.145 * [taylor]: Taking taylor expansion of y in x 0.145 * [backup-simplify]: Simplify y into y 0.145 * [backup-simplify]: Simplify (+ 0 y) into y 0.145 * [backup-simplify]: Simplify (* 0 y) into 0 0.146 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.146 * [backup-simplify]: Simplify (/ y y) into 1 0.147 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 0.147 * [taylor]: Taking taylor expansion of 0.5 in y 0.147 * [backup-simplify]: Simplify 0.5 into 0.5 0.147 * [backup-simplify]: Simplify (+ 1 0) into 1 0.148 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.148 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* 1 (/ 0 y)))) into (/ 1 y) 0.149 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 1)) into (* 0.5 (/ 1 y)) 0.149 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.149 * [taylor]: Taking taylor expansion of 0.5 in y 0.149 * [backup-simplify]: Simplify 0.5 into 0.5 0.149 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.149 * [taylor]: Taking taylor expansion of y in y 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 0.150 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 0.150 * [backup-simplify]: Simplify 0.5 into 0.5 0.150 * [backup-simplify]: Simplify 0.5 into 0.5 0.150 * [backup-simplify]: Simplify (+ 0 0) into 0 0.152 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.152 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 0.153 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0 0.153 * [taylor]: Taking taylor expansion of 0 in y 0.153 * [backup-simplify]: Simplify 0 into 0 0.154 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.155 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 0.155 * [backup-simplify]: Simplify 0 into 0 0.155 * [backup-simplify]: Simplify 0 into 0 0.155 * [backup-simplify]: Simplify (+ 0 0) into 0 0.157 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.157 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.158 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 0.158 * [taylor]: Taking taylor expansion of 0 in y 0.158 * [backup-simplify]: Simplify 0 into 0 0.159 * [backup-simplify]: Simplify 0 into 0 0.159 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.160 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 0.160 * [backup-simplify]: Simplify 0 into 0 0.160 * [backup-simplify]: Simplify 0 into 0 0.161 * [backup-simplify]: Simplify (+ 0 0) into 0 0.163 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.163 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.164 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 0.165 * [taylor]: Taking taylor expansion of 0 in y 0.165 * [backup-simplify]: Simplify 0 into 0 0.165 * [backup-simplify]: Simplify 0 into 0 0.165 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 0.165 * [backup-simplify]: Simplify (/ (+ (/ 1 x) (/ 1 y)) (* (* (/ 1 x) 2.0) (/ 1 y))) into (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) 0.165 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0 0.165 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y 0.165 * [taylor]: Taking taylor expansion of 0.5 in y 0.165 * [backup-simplify]: Simplify 0.5 into 0.5 0.165 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y 0.165 * [taylor]: Taking taylor expansion of x in y 0.165 * [backup-simplify]: Simplify x into x 0.165 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 0.165 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 0.165 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.165 * [taylor]: Taking taylor expansion of x in y 0.165 * [backup-simplify]: Simplify x into x 0.166 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.166 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.166 * [taylor]: Taking taylor expansion of y in y 0.166 * [backup-simplify]: Simplify 0 into 0 0.166 * [backup-simplify]: Simplify 1 into 1 0.166 * [backup-simplify]: Simplify (/ 1 1) into 1 0.166 * [taylor]: Taking taylor expansion of y in y 0.166 * [backup-simplify]: Simplify 0 into 0 0.166 * [backup-simplify]: Simplify 1 into 1 0.166 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 0.166 * [taylor]: Taking taylor expansion of 0.5 in x 0.166 * [backup-simplify]: Simplify 0.5 into 0.5 0.166 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 0.166 * [taylor]: Taking taylor expansion of x in x 0.166 * [backup-simplify]: Simplify 0 into 0 0.166 * [backup-simplify]: Simplify 1 into 1 0.166 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 0.166 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.166 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.166 * [taylor]: Taking taylor expansion of x in x 0.166 * [backup-simplify]: Simplify 0 into 0 0.166 * [backup-simplify]: Simplify 1 into 1 0.167 * [backup-simplify]: Simplify (/ 1 1) into 1 0.167 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.167 * [taylor]: Taking taylor expansion of y in x 0.167 * [backup-simplify]: Simplify y into y 0.167 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.167 * [taylor]: Taking taylor expansion of y in x 0.167 * [backup-simplify]: Simplify y into y 0.167 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 0.167 * [taylor]: Taking taylor expansion of 0.5 in x 0.167 * [backup-simplify]: Simplify 0.5 into 0.5 0.167 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 0.167 * [taylor]: Taking taylor expansion of x in x 0.167 * [backup-simplify]: Simplify 0 into 0 0.167 * [backup-simplify]: Simplify 1 into 1 0.167 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 0.167 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.167 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.167 * [taylor]: Taking taylor expansion of x in x 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 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 y in x 0.168 * [backup-simplify]: Simplify y into y 0.168 * [backup-simplify]: Simplify (+ 1 0) into 1 0.168 * [backup-simplify]: Simplify (* 1 y) into y 0.169 * [backup-simplify]: Simplify (* 0 y) into 0 0.169 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.169 * [taylor]: Taking taylor expansion of 0 in y 0.169 * [backup-simplify]: Simplify 0 into 0 0.170 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.170 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 0.171 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 0.171 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 0.172 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 0.172 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.172 * [taylor]: Taking taylor expansion of 0.5 in y 0.172 * [backup-simplify]: Simplify 0.5 into 0.5 0.172 * [taylor]: Taking taylor expansion of y in y 0.172 * [backup-simplify]: Simplify 0 into 0 0.172 * [backup-simplify]: Simplify 1 into 1 0.172 * [backup-simplify]: Simplify 0 into 0 0.173 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.173 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.174 * [backup-simplify]: Simplify (+ 0 0) into 0 0.174 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 0.175 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 0.176 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 y) (* 0 0))) into 0.5 0.176 * [taylor]: Taking taylor expansion of 0.5 in y 0.176 * [backup-simplify]: Simplify 0.5 into 0.5 0.176 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.176 * [backup-simplify]: Simplify 0 into 0 0.176 * [backup-simplify]: Simplify 0 into 0 0.177 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.178 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.178 * [backup-simplify]: Simplify (+ 0 0) into 0 0.179 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 0.180 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 0.181 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 0.181 * [taylor]: Taking taylor expansion of 0 in y 0.181 * [backup-simplify]: Simplify 0 into 0 0.181 * [backup-simplify]: Simplify 0.5 into 0.5 0.183 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.183 * [backup-simplify]: Simplify 0.5 into 0.5 0.183 * [backup-simplify]: Simplify 0 into 0 0.184 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.184 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.184 * [backup-simplify]: Simplify (+ 0 0) into 0 0.186 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.187 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 0.193 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 0.193 * [taylor]: Taking taylor expansion of 0 in y 0.193 * [backup-simplify]: Simplify 0 into 0 0.193 * [backup-simplify]: Simplify 0 into 0 0.193 * [backup-simplify]: Simplify 0 into 0 0.194 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.194 * [backup-simplify]: Simplify 0 into 0 0.194 * [backup-simplify]: Simplify 0 into 0 0.195 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.196 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.196 * [backup-simplify]: Simplify (+ 0 0) into 0 0.198 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.199 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0 0.202 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0 0.202 * [taylor]: Taking taylor expansion of 0 in y 0.202 * [backup-simplify]: Simplify 0 into 0 0.202 * [backup-simplify]: Simplify 0 into 0 0.202 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* 0.5 (* 1 (/ 1 x)))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 0.202 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) (/ 1 (- y))) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) into (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) 0.202 * [approximate]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0 0.202 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y 0.202 * [taylor]: Taking taylor expansion of -0.5 in y 0.203 * [backup-simplify]: Simplify -0.5 into -0.5 0.203 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y 0.203 * [taylor]: Taking taylor expansion of x in y 0.203 * [backup-simplify]: Simplify x into x 0.203 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 0.203 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 0.203 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.203 * [taylor]: Taking taylor expansion of x in y 0.203 * [backup-simplify]: Simplify x into x 0.203 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.203 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.203 * [taylor]: Taking taylor expansion of y in y 0.203 * [backup-simplify]: Simplify 0 into 0 0.203 * [backup-simplify]: Simplify 1 into 1 0.203 * [backup-simplify]: Simplify (/ 1 1) into 1 0.203 * [taylor]: Taking taylor expansion of y in y 0.203 * [backup-simplify]: Simplify 0 into 0 0.203 * [backup-simplify]: Simplify 1 into 1 0.203 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 0.203 * [taylor]: Taking taylor expansion of -0.5 in x 0.204 * [backup-simplify]: Simplify -0.5 into -0.5 0.204 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 0.204 * [taylor]: Taking taylor expansion of x in x 0.204 * [backup-simplify]: Simplify 0 into 0 0.204 * [backup-simplify]: Simplify 1 into 1 0.204 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 0.204 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.204 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.204 * [taylor]: Taking taylor expansion of x in x 0.204 * [backup-simplify]: Simplify 0 into 0 0.204 * [backup-simplify]: Simplify 1 into 1 0.204 * [backup-simplify]: Simplify (/ 1 1) into 1 0.204 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.204 * [taylor]: Taking taylor expansion of y in x 0.204 * [backup-simplify]: Simplify y into y 0.204 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.204 * [taylor]: Taking taylor expansion of y in x 0.204 * [backup-simplify]: Simplify y into y 0.204 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 0.204 * [taylor]: Taking taylor expansion of -0.5 in x 0.204 * [backup-simplify]: Simplify -0.5 into -0.5 0.204 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 0.205 * [taylor]: Taking taylor expansion of x in x 0.205 * [backup-simplify]: Simplify 0 into 0 0.205 * [backup-simplify]: Simplify 1 into 1 0.205 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 0.205 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.205 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.205 * [taylor]: Taking taylor expansion of x in x 0.205 * [backup-simplify]: Simplify 0 into 0 0.205 * [backup-simplify]: Simplify 1 into 1 0.205 * [backup-simplify]: Simplify (/ 1 1) into 1 0.205 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.205 * [taylor]: Taking taylor expansion of y in x 0.205 * [backup-simplify]: Simplify y into y 0.205 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.205 * [taylor]: Taking taylor expansion of y in x 0.205 * [backup-simplify]: Simplify y into y 0.206 * [backup-simplify]: Simplify (+ 1 0) into 1 0.206 * [backup-simplify]: Simplify (* 1 y) into y 0.206 * [backup-simplify]: Simplify (* 0 y) into 0 0.206 * [backup-simplify]: Simplify (* -0.5 0) into 0 0.206 * [taylor]: Taking taylor expansion of 0 in y 0.206 * [backup-simplify]: Simplify 0 into 0 0.207 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.207 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 0.208 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 0.208 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 0.209 * [backup-simplify]: Simplify (+ (* -0.5 y) (* 0 0)) into (- (* 0.5 y)) 0.209 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 0.209 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.209 * [taylor]: Taking taylor expansion of 0.5 in y 0.209 * [backup-simplify]: Simplify 0.5 into 0.5 0.209 * [taylor]: Taking taylor expansion of y in y 0.209 * [backup-simplify]: Simplify 0 into 0 0.209 * [backup-simplify]: Simplify 1 into 1 0.209 * [backup-simplify]: Simplify 0 into 0 0.210 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.210 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.210 * [backup-simplify]: Simplify (+ 0 0) into 0 0.211 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 0.212 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 0.213 * [backup-simplify]: Simplify (+ (* -0.5 1) (+ (* 0 y) (* 0 0))) into (- 0.5) 0.213 * [taylor]: Taking taylor expansion of (- 0.5) in y 0.213 * [taylor]: Taking taylor expansion of 0.5 in y 0.213 * [backup-simplify]: Simplify 0.5 into 0.5 0.213 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.214 * [backup-simplify]: Simplify (- 0) into 0 0.214 * [backup-simplify]: Simplify 0 into 0 0.214 * [backup-simplify]: Simplify 0 into 0 0.215 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.215 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.215 * [backup-simplify]: Simplify (+ 0 0) into 0 0.216 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 0.217 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 0.218 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 0.218 * [taylor]: Taking taylor expansion of 0 in y 0.218 * [backup-simplify]: Simplify 0 into 0 0.219 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.219 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.221 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.222 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.222 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.222 * [backup-simplify]: Simplify 0 into 0 0.223 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.223 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.224 * [backup-simplify]: Simplify (+ 0 0) into 0 0.225 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.227 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 0.228 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 0.228 * [taylor]: Taking taylor expansion of 0 in y 0.228 * [backup-simplify]: Simplify 0 into 0 0.228 * [backup-simplify]: Simplify 0 into 0 0.229 * [backup-simplify]: Simplify (- 0) into 0 0.229 * [backup-simplify]: Simplify 0 into 0 0.230 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.230 * [backup-simplify]: Simplify (- 0) into 0 0.230 * [backup-simplify]: Simplify 0 into 0 0.230 * [backup-simplify]: Simplify 0 into 0 0.231 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.232 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.232 * [backup-simplify]: Simplify (+ 0 0) into 0 0.233 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.235 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0 0.236 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0 0.236 * [taylor]: Taking taylor expansion of 0 in y 0.236 * [backup-simplify]: Simplify 0 into 0 0.236 * [backup-simplify]: Simplify 0 into 0 0.236 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* (- 0.5) (* 1 (/ 1 (- x))))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 0.236 * * * [progress]: simplifying candidates 0.237 * [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 x)) (* 0.5 (/ 1 y))) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 0.238 * * [simplify]: iteration 0: 73 enodes 0.251 * * [simplify]: iteration 1: 216 enodes 0.346 * * [simplify]: iteration 2: 968 enodes 0.993 * * [simplify]: iteration complete: 5000 enodes 0.993 * * [simplify]: Extracting #0: cost 22 inf + 0 0.995 * * [simplify]: Extracting #1: cost 588 inf + 0 1.002 * * [simplify]: Extracting #2: cost 1349 inf + 2095 1.029 * * [simplify]: Extracting #3: cost 1544 inf + 75055 1.130 * * [simplify]: Extracting #4: cost 336 inf + 275615 1.225 * * [simplify]: Extracting #5: cost 8 inf + 326679 1.329 * * [simplify]: Extracting #6: cost 0 inf + 326400 1.454 * * [simplify]: Extracting #7: cost 0 inf + 326280 1.574 * [simplify]: Simplified to: (log (/ (/ (+ y x) x) (* 2.0 y))) (log (/ (/ (+ y x) x) (* 2.0 y))) (log (/ (/ (+ y x) x) (* 2.0 y))) (log (/ (/ (+ y x) x) (* 2.0 y))) (exp (/ (/ (+ y x) x) (* 2.0 y))) (* (/ (/ (+ y x) x) (* 2.0 y)) (* (/ (/ (+ y x) x) (* 2.0 y)) (/ (/ (+ y x) x) (* 2.0 y)))) (* (/ (/ (+ y x) x) (* 2.0 y)) (* (/ (/ (+ y x) x) (* 2.0 y)) (/ (/ (+ y x) x) (* 2.0 y)))) (* (/ (/ (+ y x) x) (* 2.0 y)) (* (/ (/ (+ y x) x) (* 2.0 y)) (/ (/ (+ y x) x) (* 2.0 y)))) (* (cbrt (/ (/ (+ y x) x) (* 2.0 y))) (cbrt (/ (/ (+ y x) x) (* 2.0 y)))) (cbrt (/ (/ (+ y x) x) (* 2.0 y))) (* (/ (/ (+ y x) x) (* 2.0 y)) (* (/ (/ (+ y x) x) (* 2.0 y)) (/ (/ (+ y x) x) (* 2.0 y)))) (sqrt (/ (/ (+ y x) x) (* 2.0 y))) (sqrt (/ (/ (+ y x) x) (* 2.0 y))) (- (+ y x)) (* x (* y (- 2.0))) (* (/ (cbrt (+ y x)) (* 2.0 x)) (cbrt (+ y x))) (/ (cbrt (+ y x)) y) (/ (/ (sqrt (+ y x)) x) 2.0) (/ (sqrt (+ y x)) y) (/ (/ 1 2.0) x) (/ (+ y x) y) (/ (/ 1 2.0) x) (/ (+ y x) y) (/ (/ (/ 1 2.0) x) y) (/ 2.0 (/ (/ (+ y x) y) x)) (/ (/ (+ y x) 2.0) x) (/ y (/ (cbrt (+ y x)) (* 2.0 x))) (/ (* 2.0 x) (/ (sqrt (+ y x)) y)) (/ 2.0 (/ (/ (+ y x) y) x)) (/ 2.0 (/ (/ (+ y x) y) x)) (* (* x 2.0) (* (+ (* y (- y x)) (* x x)) y)) (* (* 2.0 y) (* x (- x y))) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) 1.577 * * * [progress]: adding candidates to table 1.683 * * [progress]: iteration 2 / 4 1.683 * * * [progress]: picking best candidate 1.693 * * * * [pick]: Picked # 1.693 * * * [progress]: localizing error 1.700 * * * [progress]: generating rewritten candidates 1.700 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1.719 * * * [progress]: generating series expansions 1.719 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1.720 * [backup-simplify]: Simplify (+ (/ 0.5 y) (/ 0.5 x)) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 1.720 * [approximate]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) in (y x) around 0 1.720 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) in x 1.720 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 1.720 * [taylor]: Taking taylor expansion of 0.5 in x 1.720 * [backup-simplify]: Simplify 0.5 into 0.5 1.720 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.720 * [taylor]: Taking taylor expansion of x in x 1.720 * [backup-simplify]: Simplify 0 into 0 1.720 * [backup-simplify]: Simplify 1 into 1 1.720 * [backup-simplify]: Simplify (/ 1 1) into 1 1.721 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 1.721 * [taylor]: Taking taylor expansion of 0.5 in x 1.721 * [backup-simplify]: Simplify 0.5 into 0.5 1.721 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.721 * [taylor]: Taking taylor expansion of y in x 1.721 * [backup-simplify]: Simplify y into y 1.721 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.721 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) in y 1.721 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 1.721 * [taylor]: Taking taylor expansion of 0.5 in y 1.721 * [backup-simplify]: Simplify 0.5 into 0.5 1.721 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.721 * [taylor]: Taking taylor expansion of x in y 1.721 * [backup-simplify]: Simplify x into x 1.721 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.721 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 1.721 * [taylor]: Taking taylor expansion of 0.5 in y 1.721 * [backup-simplify]: Simplify 0.5 into 0.5 1.721 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.721 * [taylor]: Taking taylor expansion of y in y 1.721 * [backup-simplify]: Simplify 0 into 0 1.721 * [backup-simplify]: Simplify 1 into 1 1.721 * [backup-simplify]: Simplify (/ 1 1) into 1 1.721 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) in y 1.721 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 1.721 * [taylor]: Taking taylor expansion of 0.5 in y 1.721 * [backup-simplify]: Simplify 0.5 into 0.5 1.721 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.722 * [taylor]: Taking taylor expansion of x in y 1.722 * [backup-simplify]: Simplify x into x 1.722 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.722 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 1.722 * [taylor]: Taking taylor expansion of 0.5 in y 1.722 * [backup-simplify]: Simplify 0.5 into 0.5 1.722 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.722 * [taylor]: Taking taylor expansion of y in y 1.722 * [backup-simplify]: Simplify 0 into 0 1.722 * [backup-simplify]: Simplify 1 into 1 1.722 * [backup-simplify]: Simplify (/ 1 1) into 1 1.723 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 1.723 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5 1.723 * [taylor]: Taking taylor expansion of 0.5 in x 1.723 * [backup-simplify]: Simplify 0.5 into 0.5 1.723 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x) 1.724 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.725 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 1.725 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x)) 1.725 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 1.725 * [taylor]: Taking taylor expansion of 0.5 in x 1.725 * [backup-simplify]: Simplify 0.5 into 0.5 1.725 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.725 * [taylor]: Taking taylor expansion of x in x 1.725 * [backup-simplify]: Simplify 0 into 0 1.725 * [backup-simplify]: Simplify 1 into 1 1.725 * [backup-simplify]: Simplify (/ 1 1) into 1 1.726 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 1.726 * [backup-simplify]: Simplify 0.5 into 0.5 1.726 * [backup-simplify]: Simplify 0.5 into 0.5 1.726 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 1.726 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0 1.727 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.728 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 1.728 * [backup-simplify]: Simplify (+ 0 0) into 0 1.728 * [taylor]: Taking taylor expansion of 0 in x 1.728 * [backup-simplify]: Simplify 0 into 0 1.729 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.730 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 1.730 * [backup-simplify]: Simplify 0 into 0 1.730 * [backup-simplify]: Simplify 0 into 0 1.730 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 1.731 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0 1.732 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.733 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.733 * [backup-simplify]: Simplify (+ 0 0) into 0 1.733 * [taylor]: Taking taylor expansion of 0 in x 1.733 * [backup-simplify]: Simplify 0 into 0 1.733 * [backup-simplify]: Simplify 0 into 0 1.734 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.735 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 1.735 * [backup-simplify]: Simplify 0 into 0 1.735 * [backup-simplify]: Simplify 0 into 0 1.735 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 1.736 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0 1.737 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.739 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.739 * [backup-simplify]: Simplify (+ 0 0) into 0 1.739 * [taylor]: Taking taylor expansion of 0 in x 1.739 * [backup-simplify]: Simplify 0 into 0 1.739 * [backup-simplify]: Simplify 0 into 0 1.739 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 y))) (* 0.5 (* (/ 1 x) 1))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 1.740 * [backup-simplify]: Simplify (+ (/ 0.5 (/ 1 y)) (/ 0.5 (/ 1 x))) into (+ (* 0.5 x) (* 0.5 y)) 1.740 * [approximate]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in (y x) around 0 1.740 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in x 1.740 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.740 * [taylor]: Taking taylor expansion of 0.5 in x 1.740 * [backup-simplify]: Simplify 0.5 into 0.5 1.740 * [taylor]: Taking taylor expansion of x in x 1.740 * [backup-simplify]: Simplify 0 into 0 1.740 * [backup-simplify]: Simplify 1 into 1 1.740 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 1.740 * [taylor]: Taking taylor expansion of 0.5 in x 1.740 * [backup-simplify]: Simplify 0.5 into 0.5 1.740 * [taylor]: Taking taylor expansion of y in x 1.740 * [backup-simplify]: Simplify y into y 1.740 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in y 1.740 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 1.741 * [taylor]: Taking taylor expansion of 0.5 in y 1.741 * [backup-simplify]: Simplify 0.5 into 0.5 1.741 * [taylor]: Taking taylor expansion of x in y 1.741 * [backup-simplify]: Simplify x into x 1.741 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 1.741 * [taylor]: Taking taylor expansion of 0.5 in y 1.741 * [backup-simplify]: Simplify 0.5 into 0.5 1.741 * [taylor]: Taking taylor expansion of y in y 1.741 * [backup-simplify]: Simplify 0 into 0 1.741 * [backup-simplify]: Simplify 1 into 1 1.741 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in y 1.741 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 1.741 * [taylor]: Taking taylor expansion of 0.5 in y 1.741 * [backup-simplify]: Simplify 0.5 into 0.5 1.741 * [taylor]: Taking taylor expansion of x in y 1.741 * [backup-simplify]: Simplify x into x 1.741 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 1.741 * [taylor]: Taking taylor expansion of 0.5 in y 1.741 * [backup-simplify]: Simplify 0.5 into 0.5 1.741 * [taylor]: Taking taylor expansion of y in y 1.741 * [backup-simplify]: Simplify 0 into 0 1.741 * [backup-simplify]: Simplify 1 into 1 1.741 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x) 1.742 * [backup-simplify]: Simplify (* 0.5 0) into 0 1.742 * [backup-simplify]: Simplify (+ (* 0.5 x) 0) into (* 0.5 x) 1.742 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.742 * [taylor]: Taking taylor expansion of 0.5 in x 1.742 * [backup-simplify]: Simplify 0.5 into 0.5 1.742 * [taylor]: Taking taylor expansion of x in x 1.742 * [backup-simplify]: Simplify 0 into 0 1.742 * [backup-simplify]: Simplify 1 into 1 1.743 * [backup-simplify]: Simplify (* 0.5 0) into 0 1.743 * [backup-simplify]: Simplify 0 into 0 1.743 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0 1.745 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 1.745 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5 1.745 * [taylor]: Taking taylor expansion of 0.5 in x 1.745 * [backup-simplify]: Simplify 0.5 into 0.5 1.745 * [backup-simplify]: Simplify 0.5 into 0.5 1.751 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 1.751 * [backup-simplify]: Simplify 0.5 into 0.5 1.752 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0 1.753 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 1.754 * [backup-simplify]: Simplify (+ 0 0) into 0 1.754 * [taylor]: Taking taylor expansion of 0 in x 1.754 * [backup-simplify]: Simplify 0 into 0 1.754 * [backup-simplify]: Simplify 0 into 0 1.754 * [backup-simplify]: Simplify 0 into 0 1.755 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 1.755 * [backup-simplify]: Simplify 0 into 0 1.756 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 1.757 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1.758 * [backup-simplify]: Simplify (+ 0 0) into 0 1.758 * [taylor]: Taking taylor expansion of 0 in x 1.758 * [backup-simplify]: Simplify 0 into 0 1.758 * [backup-simplify]: Simplify 0 into 0 1.758 * [backup-simplify]: Simplify 0 into 0 1.758 * [backup-simplify]: Simplify 0 into 0 1.758 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 x) 1)) (* 0.5 (* 1 (/ 1 y)))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 1.759 * [backup-simplify]: Simplify (+ (/ 0.5 (/ 1 (- y))) (/ 0.5 (/ 1 (- x)))) into (- (+ (* 0.5 x) (* 0.5 y))) 1.759 * [approximate]: Taking taylor expansion of (- (+ (* 0.5 x) (* 0.5 y))) in (y x) around 0 1.759 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 x) (* 0.5 y))) in x 1.759 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in x 1.759 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.759 * [taylor]: Taking taylor expansion of 0.5 in x 1.759 * [backup-simplify]: Simplify 0.5 into 0.5 1.759 * [taylor]: Taking taylor expansion of x in x 1.759 * [backup-simplify]: Simplify 0 into 0 1.759 * [backup-simplify]: Simplify 1 into 1 1.759 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 1.759 * [taylor]: Taking taylor expansion of 0.5 in x 1.759 * [backup-simplify]: Simplify 0.5 into 0.5 1.759 * [taylor]: Taking taylor expansion of y in x 1.759 * [backup-simplify]: Simplify y into y 1.759 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 x) (* 0.5 y))) in y 1.759 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in y 1.759 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 1.759 * [taylor]: Taking taylor expansion of 0.5 in y 1.759 * [backup-simplify]: Simplify 0.5 into 0.5 1.759 * [taylor]: Taking taylor expansion of x in y 1.759 * [backup-simplify]: Simplify x into x 1.759 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 1.759 * [taylor]: Taking taylor expansion of 0.5 in y 1.759 * [backup-simplify]: Simplify 0.5 into 0.5 1.759 * [taylor]: Taking taylor expansion of y in y 1.759 * [backup-simplify]: Simplify 0 into 0 1.759 * [backup-simplify]: Simplify 1 into 1 1.759 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 x) (* 0.5 y))) in y 1.759 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in y 1.759 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 1.759 * [taylor]: Taking taylor expansion of 0.5 in y 1.759 * [backup-simplify]: Simplify 0.5 into 0.5 1.759 * [taylor]: Taking taylor expansion of x in y 1.760 * [backup-simplify]: Simplify x into x 1.760 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 1.760 * [taylor]: Taking taylor expansion of 0.5 in y 1.760 * [backup-simplify]: Simplify 0.5 into 0.5 1.760 * [taylor]: Taking taylor expansion of y in y 1.760 * [backup-simplify]: Simplify 0 into 0 1.760 * [backup-simplify]: Simplify 1 into 1 1.760 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x) 1.761 * [backup-simplify]: Simplify (* 0.5 0) into 0 1.761 * [backup-simplify]: Simplify (+ (* 0.5 x) 0) into (* 0.5 x) 1.761 * [backup-simplify]: Simplify (- (* 0.5 x)) into (- (* 0.5 x)) 1.761 * [taylor]: Taking taylor expansion of (- (* 0.5 x)) in x 1.761 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.761 * [taylor]: Taking taylor expansion of 0.5 in x 1.761 * [backup-simplify]: Simplify 0.5 into 0.5 1.761 * [taylor]: Taking taylor expansion of x in x 1.761 * [backup-simplify]: Simplify 0 into 0 1.761 * [backup-simplify]: Simplify 1 into 1 1.762 * [backup-simplify]: Simplify (* 0.5 0) into 0 1.762 * [backup-simplify]: Simplify (- 0) into 0 1.762 * [backup-simplify]: Simplify 0 into 0 1.763 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0 1.764 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 1.765 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5 1.765 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.765 * [taylor]: Taking taylor expansion of (- 0.5) in x 1.765 * [taylor]: Taking taylor expansion of 0.5 in x 1.765 * [backup-simplify]: Simplify 0.5 into 0.5 1.765 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.766 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.767 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 1.768 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.768 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.769 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0 1.770 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 1.770 * [backup-simplify]: Simplify (+ 0 0) into 0 1.771 * [backup-simplify]: Simplify (- 0) into 0 1.771 * [taylor]: Taking taylor expansion of 0 in x 1.771 * [backup-simplify]: Simplify 0 into 0 1.771 * [backup-simplify]: Simplify 0 into 0 1.771 * [backup-simplify]: Simplify (- 0) into 0 1.771 * [backup-simplify]: Simplify 0 into 0 1.772 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 1.773 * [backup-simplify]: Simplify (- 0) into 0 1.773 * [backup-simplify]: Simplify 0 into 0 1.774 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 1.775 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1.775 * [backup-simplify]: Simplify (+ 0 0) into 0 1.776 * [backup-simplify]: Simplify (- 0) into 0 1.776 * [taylor]: Taking taylor expansion of 0 in x 1.776 * [backup-simplify]: Simplify 0 into 0 1.776 * [backup-simplify]: Simplify 0 into 0 1.776 * [backup-simplify]: Simplify 0 into 0 1.776 * [backup-simplify]: Simplify (- 0) into 0 1.776 * [backup-simplify]: Simplify 0 into 0 1.777 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- x)) 1)) (* (- 0.5) (* 1 (/ 1 (- y))))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 1.778 * * * [progress]: simplifying candidates 1.778 * [simplify]: Simplifying: (* (exp (/ 0.5 y)) (exp (/ 0.5 x))) (log (+ (/ 0.5 y) (/ 0.5 x))) (exp (+ (/ 0.5 y) (/ 0.5 x))) (* (cbrt (+ (/ 0.5 y) (/ 0.5 x))) (cbrt (+ (/ 0.5 y) (/ 0.5 x)))) (cbrt (+ (/ 0.5 y) (/ 0.5 x))) (* (* (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x))) (+ (/ 0.5 y) (/ 0.5 x))) (sqrt (+ (/ 0.5 y) (/ 0.5 x))) (sqrt (+ (/ 0.5 y) (/ 0.5 x))) (+ (* 0.5 x) (* y 0.5)) (* y x) (+ (pow (/ 0.5 y) 3) (pow (/ 0.5 x) 3)) (+ (* (/ 0.5 y) (/ 0.5 y)) (- (* (/ 0.5 x) (/ 0.5 x)) (* (/ 0.5 y) (/ 0.5 x)))) (- (* (/ 0.5 y) (/ 0.5 y)) (* (/ 0.5 x) (/ 0.5 x))) (- (/ 0.5 y) (/ 0.5 x)) (+ (/ (cbrt 0.5) y) (/ (cbrt 0.5) x)) (+ (/ (sqrt 0.5) y) (/ (sqrt 0.5) x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 1 y) (/ 1 x)) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 1.779 * * [simplify]: iteration 0: 46 enodes 1.797 * * [simplify]: iteration 1: 117 enodes 1.856 * * [simplify]: iteration 2: 468 enodes 2.111 * * [simplify]: iteration complete: 5000 enodes 2.111 * * [simplify]: Extracting #0: cost 16 inf + 0 2.113 * * [simplify]: Extracting #1: cost 228 inf + 0 2.118 * * [simplify]: Extracting #2: cost 1425 inf + 494 2.133 * * [simplify]: Extracting #3: cost 2075 inf + 17264 2.204 * * [simplify]: Extracting #4: cost 567 inf + 225085 2.277 * * [simplify]: Extracting #5: cost 10 inf + 334764 2.404 * * [simplify]: Extracting #6: cost 0 inf + 337581 2.510 * [simplify]: Simplified to: (exp (+ (/ 0.5 y) (/ 0.5 x))) (log (+ (/ 0.5 y) (/ 0.5 x))) (exp (+ (/ 0.5 y) (/ 0.5 x))) (* (cbrt (+ (/ 0.5 y) (/ 0.5 x))) (cbrt (+ (/ 0.5 y) (/ 0.5 x)))) (cbrt (+ (/ 0.5 y) (/ 0.5 x))) (* (+ (/ 0.5 y) (/ 0.5 x)) (* (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)))) (sqrt (+ (/ 0.5 y) (/ 0.5 x))) (sqrt (+ (/ 0.5 y) (/ 0.5 x))) (* 0.5 (+ y x)) (* y x) (+ (* (/ 0.5 x) (* (/ 0.5 x) (/ 0.5 x))) (* (/ 0.5 y) (* (/ 0.5 y) (/ 0.5 y)))) (+ (* (/ 0.5 x) (- (/ 0.5 x) (/ 0.5 y))) (* (/ 0.5 y) (/ 0.5 y))) (- (* (/ 0.5 y) (/ 0.5 y)) (* (/ 0.5 x) (/ 0.5 x))) (- (/ 0.5 y) (/ 0.5 x)) (+ (/ (cbrt 0.5) x) (/ (cbrt 0.5) y)) (+ (/ (sqrt 0.5) y) (/ (sqrt 0.5) x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 1 x) (/ 1 y)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) 2.511 * * * [progress]: adding candidates to table 2.577 * * [progress]: iteration 3 / 4 2.577 * * * [progress]: picking best candidate 2.585 * * * * [pick]: Picked # 2.586 * * * [progress]: localizing error 2.601 * * * [progress]: generating rewritten candidates 2.601 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 2.624 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 2.656 * * * [progress]: generating series expansions 2.656 * * * * [progress]: [ 1 / 2 ] generating series at (2) 2.656 * [backup-simplify]: Simplify (/ (/ (+ x y) (* x 2.0)) y) into (* 0.5 (/ (+ x y) (* x y))) 2.656 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in (x y) around 0 2.657 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in y 2.657 * [taylor]: Taking taylor expansion of 0.5 in y 2.657 * [backup-simplify]: Simplify 0.5 into 0.5 2.657 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in y 2.657 * [taylor]: Taking taylor expansion of (+ x y) in y 2.657 * [taylor]: Taking taylor expansion of x in y 2.657 * [backup-simplify]: Simplify x into x 2.657 * [taylor]: Taking taylor expansion of y in y 2.657 * [backup-simplify]: Simplify 0 into 0 2.657 * [backup-simplify]: Simplify 1 into 1 2.657 * [taylor]: Taking taylor expansion of (* x y) in y 2.657 * [taylor]: Taking taylor expansion of x in y 2.657 * [backup-simplify]: Simplify x into x 2.657 * [taylor]: Taking taylor expansion of y in y 2.657 * [backup-simplify]: Simplify 0 into 0 2.657 * [backup-simplify]: Simplify 1 into 1 2.657 * [backup-simplify]: Simplify (+ x 0) into x 2.657 * [backup-simplify]: Simplify (* x 0) into 0 2.658 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.658 * [backup-simplify]: Simplify (/ x x) into 1 2.658 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 2.658 * [taylor]: Taking taylor expansion of 0.5 in x 2.658 * [backup-simplify]: Simplify 0.5 into 0.5 2.658 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 2.658 * [taylor]: Taking taylor expansion of (+ x y) in x 2.658 * [taylor]: Taking taylor expansion of x in x 2.658 * [backup-simplify]: Simplify 0 into 0 2.658 * [backup-simplify]: Simplify 1 into 1 2.658 * [taylor]: Taking taylor expansion of y in x 2.658 * [backup-simplify]: Simplify y into y 2.658 * [taylor]: Taking taylor expansion of (* x y) in x 2.658 * [taylor]: Taking taylor expansion of x in x 2.659 * [backup-simplify]: Simplify 0 into 0 2.659 * [backup-simplify]: Simplify 1 into 1 2.659 * [taylor]: Taking taylor expansion of y in x 2.659 * [backup-simplify]: Simplify y into y 2.659 * [backup-simplify]: Simplify (+ 0 y) into y 2.659 * [backup-simplify]: Simplify (* 0 y) into 0 2.659 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.659 * [backup-simplify]: Simplify (/ y y) into 1 2.659 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 2.659 * [taylor]: Taking taylor expansion of 0.5 in x 2.659 * [backup-simplify]: Simplify 0.5 into 0.5 2.659 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 2.659 * [taylor]: Taking taylor expansion of (+ x y) in x 2.659 * [taylor]: Taking taylor expansion of x in x 2.660 * [backup-simplify]: Simplify 0 into 0 2.660 * [backup-simplify]: Simplify 1 into 1 2.660 * [taylor]: Taking taylor expansion of y in x 2.660 * [backup-simplify]: Simplify y into y 2.660 * [taylor]: Taking taylor expansion of (* x y) in x 2.660 * [taylor]: Taking taylor expansion of x in x 2.660 * [backup-simplify]: Simplify 0 into 0 2.660 * [backup-simplify]: Simplify 1 into 1 2.660 * [taylor]: Taking taylor expansion of y in x 2.660 * [backup-simplify]: Simplify y into y 2.660 * [backup-simplify]: Simplify (+ 0 y) into y 2.660 * [backup-simplify]: Simplify (* 0 y) into 0 2.660 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.660 * [backup-simplify]: Simplify (/ y y) into 1 2.661 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 2.661 * [taylor]: Taking taylor expansion of 0.5 in y 2.661 * [backup-simplify]: Simplify 0.5 into 0.5 2.662 * [backup-simplify]: Simplify (+ 1 0) into 1 2.663 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.663 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* 1 (/ 0 y)))) into (/ 1 y) 2.663 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 1)) into (* 0.5 (/ 1 y)) 2.663 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 2.663 * [taylor]: Taking taylor expansion of 0.5 in y 2.663 * [backup-simplify]: Simplify 0.5 into 0.5 2.663 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.663 * [taylor]: Taking taylor expansion of y in y 2.663 * [backup-simplify]: Simplify 0 into 0 2.663 * [backup-simplify]: Simplify 1 into 1 2.664 * [backup-simplify]: Simplify (/ 1 1) into 1 2.664 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 2.664 * [backup-simplify]: Simplify 0.5 into 0.5 2.664 * [backup-simplify]: Simplify 0.5 into 0.5 2.665 * [backup-simplify]: Simplify (+ 0 0) into 0 2.666 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.666 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 2.667 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0 2.667 * [taylor]: Taking taylor expansion of 0 in y 2.667 * [backup-simplify]: Simplify 0 into 0 2.668 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.669 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 2.669 * [backup-simplify]: Simplify 0 into 0 2.669 * [backup-simplify]: Simplify 0 into 0 2.669 * [backup-simplify]: Simplify (+ 0 0) into 0 2.671 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.671 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.672 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 2.672 * [taylor]: Taking taylor expansion of 0 in y 2.672 * [backup-simplify]: Simplify 0 into 0 2.672 * [backup-simplify]: Simplify 0 into 0 2.673 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.674 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 2.674 * [backup-simplify]: Simplify 0 into 0 2.675 * [backup-simplify]: Simplify 0 into 0 2.675 * [backup-simplify]: Simplify (+ 0 0) into 0 2.677 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 2.677 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.679 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 2.679 * [taylor]: Taking taylor expansion of 0 in y 2.679 * [backup-simplify]: Simplify 0 into 0 2.679 * [backup-simplify]: Simplify 0 into 0 2.679 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 2.679 * [backup-simplify]: Simplify (/ (/ (+ (/ 1 x) (/ 1 y)) (* (/ 1 x) 2.0)) (/ 1 y)) into (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) 2.679 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0 2.679 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y 2.679 * [taylor]: Taking taylor expansion of 0.5 in y 2.679 * [backup-simplify]: Simplify 0.5 into 0.5 2.680 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y 2.680 * [taylor]: Taking taylor expansion of x in y 2.680 * [backup-simplify]: Simplify x into x 2.680 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 2.680 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 2.680 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.680 * [taylor]: Taking taylor expansion of x in y 2.680 * [backup-simplify]: Simplify x into x 2.680 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.680 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.680 * [taylor]: Taking taylor expansion of y in y 2.680 * [backup-simplify]: Simplify 0 into 0 2.680 * [backup-simplify]: Simplify 1 into 1 2.680 * [backup-simplify]: Simplify (/ 1 1) into 1 2.680 * [taylor]: Taking taylor expansion of y in y 2.680 * [backup-simplify]: Simplify 0 into 0 2.680 * [backup-simplify]: Simplify 1 into 1 2.680 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 2.680 * [taylor]: Taking taylor expansion of 0.5 in x 2.680 * [backup-simplify]: Simplify 0.5 into 0.5 2.681 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 2.681 * [taylor]: Taking taylor expansion of x in x 2.681 * [backup-simplify]: Simplify 0 into 0 2.681 * [backup-simplify]: Simplify 1 into 1 2.681 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 2.681 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.681 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.681 * [taylor]: Taking taylor expansion of x in x 2.681 * [backup-simplify]: Simplify 0 into 0 2.681 * [backup-simplify]: Simplify 1 into 1 2.681 * [backup-simplify]: Simplify (/ 1 1) into 1 2.681 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.681 * [taylor]: Taking taylor expansion of y in x 2.681 * [backup-simplify]: Simplify y into y 2.681 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.681 * [taylor]: Taking taylor expansion of y in x 2.681 * [backup-simplify]: Simplify y into y 2.681 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 2.681 * [taylor]: Taking taylor expansion of 0.5 in x 2.681 * [backup-simplify]: Simplify 0.5 into 0.5 2.681 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 2.682 * [taylor]: Taking taylor expansion of x in x 2.682 * [backup-simplify]: Simplify 0 into 0 2.682 * [backup-simplify]: Simplify 1 into 1 2.682 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 2.682 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.682 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.682 * [taylor]: Taking taylor expansion of x in x 2.682 * [backup-simplify]: Simplify 0 into 0 2.682 * [backup-simplify]: Simplify 1 into 1 2.682 * [backup-simplify]: Simplify (/ 1 1) into 1 2.682 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.682 * [taylor]: Taking taylor expansion of y in x 2.682 * [backup-simplify]: Simplify y into y 2.682 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.682 * [taylor]: Taking taylor expansion of y in x 2.682 * [backup-simplify]: Simplify y into y 2.683 * [backup-simplify]: Simplify (+ 1 0) into 1 2.683 * [backup-simplify]: Simplify (* 1 y) into y 2.683 * [backup-simplify]: Simplify (* 0 y) into 0 2.683 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.683 * [taylor]: Taking taylor expansion of 0 in y 2.684 * [backup-simplify]: Simplify 0 into 0 2.684 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.684 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 2.686 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 2.686 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 2.686 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 2.686 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 2.687 * [taylor]: Taking taylor expansion of 0.5 in y 2.687 * [backup-simplify]: Simplify 0.5 into 0.5 2.687 * [taylor]: Taking taylor expansion of y in y 2.687 * [backup-simplify]: Simplify 0 into 0 2.687 * [backup-simplify]: Simplify 1 into 1 2.687 * [backup-simplify]: Simplify 0 into 0 2.688 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.688 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.688 * [backup-simplify]: Simplify (+ 0 0) into 0 2.689 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 2.689 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 2.690 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 y) (* 0 0))) into 0.5 2.690 * [taylor]: Taking taylor expansion of 0.5 in y 2.690 * [backup-simplify]: Simplify 0.5 into 0.5 2.691 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.691 * [backup-simplify]: Simplify 0 into 0 2.691 * [backup-simplify]: Simplify 0 into 0 2.692 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.692 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.692 * [backup-simplify]: Simplify (+ 0 0) into 0 2.693 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 2.695 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 2.696 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 2.696 * [taylor]: Taking taylor expansion of 0 in y 2.696 * [backup-simplify]: Simplify 0 into 0 2.696 * [backup-simplify]: Simplify 0.5 into 0.5 2.698 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 2.698 * [backup-simplify]: Simplify 0.5 into 0.5 2.698 * [backup-simplify]: Simplify 0 into 0 2.698 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.698 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.699 * [backup-simplify]: Simplify (+ 0 0) into 0 2.699 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.700 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 2.701 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 2.701 * [taylor]: Taking taylor expansion of 0 in y 2.701 * [backup-simplify]: Simplify 0 into 0 2.701 * [backup-simplify]: Simplify 0 into 0 2.701 * [backup-simplify]: Simplify 0 into 0 2.702 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 2.702 * [backup-simplify]: Simplify 0 into 0 2.702 * [backup-simplify]: Simplify 0 into 0 2.702 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.703 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.703 * [backup-simplify]: Simplify (+ 0 0) into 0 2.704 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 2.705 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0 2.706 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0 2.706 * [taylor]: Taking taylor expansion of 0 in y 2.706 * [backup-simplify]: Simplify 0 into 0 2.706 * [backup-simplify]: Simplify 0 into 0 2.706 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* 0.5 (* 1 (/ 1 x)))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 2.707 * [backup-simplify]: Simplify (/ (/ (+ (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) 2.0)) (/ 1 (- y))) into (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) 2.707 * [approximate]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0 2.707 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y 2.707 * [taylor]: Taking taylor expansion of -0.5 in y 2.707 * [backup-simplify]: Simplify -0.5 into -0.5 2.707 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y 2.707 * [taylor]: Taking taylor expansion of x in y 2.707 * [backup-simplify]: Simplify x into x 2.707 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 2.707 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 2.707 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.707 * [taylor]: Taking taylor expansion of x in y 2.707 * [backup-simplify]: Simplify x into x 2.707 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.707 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.707 * [taylor]: Taking taylor expansion of y in y 2.707 * [backup-simplify]: Simplify 0 into 0 2.707 * [backup-simplify]: Simplify 1 into 1 2.707 * [backup-simplify]: Simplify (/ 1 1) into 1 2.707 * [taylor]: Taking taylor expansion of y in y 2.707 * [backup-simplify]: Simplify 0 into 0 2.707 * [backup-simplify]: Simplify 1 into 1 2.707 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 2.707 * [taylor]: Taking taylor expansion of -0.5 in x 2.707 * [backup-simplify]: Simplify -0.5 into -0.5 2.707 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 2.707 * [taylor]: Taking taylor expansion of x in x 2.707 * [backup-simplify]: Simplify 0 into 0 2.707 * [backup-simplify]: Simplify 1 into 1 2.707 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 2.707 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.707 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.707 * [taylor]: Taking taylor expansion of x in x 2.707 * [backup-simplify]: Simplify 0 into 0 2.707 * [backup-simplify]: Simplify 1 into 1 2.708 * [backup-simplify]: Simplify (/ 1 1) into 1 2.708 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.708 * [taylor]: Taking taylor expansion of y in x 2.708 * [backup-simplify]: Simplify y into y 2.708 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.708 * [taylor]: Taking taylor expansion of y in x 2.708 * [backup-simplify]: Simplify y into y 2.708 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 2.708 * [taylor]: Taking taylor expansion of -0.5 in x 2.708 * [backup-simplify]: Simplify -0.5 into -0.5 2.708 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 2.708 * [taylor]: Taking taylor expansion of x in x 2.708 * [backup-simplify]: Simplify 0 into 0 2.708 * [backup-simplify]: Simplify 1 into 1 2.708 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 2.708 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.708 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.708 * [taylor]: Taking taylor expansion of x in x 2.708 * [backup-simplify]: Simplify 0 into 0 2.708 * [backup-simplify]: Simplify 1 into 1 2.708 * [backup-simplify]: Simplify (/ 1 1) into 1 2.708 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.708 * [taylor]: Taking taylor expansion of y in x 2.708 * [backup-simplify]: Simplify y into y 2.708 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.708 * [taylor]: Taking taylor expansion of y in x 2.709 * [backup-simplify]: Simplify y into y 2.709 * [backup-simplify]: Simplify (+ 1 0) into 1 2.709 * [backup-simplify]: Simplify (* 1 y) into y 2.709 * [backup-simplify]: Simplify (* 0 y) into 0 2.709 * [backup-simplify]: Simplify (* -0.5 0) into 0 2.709 * [taylor]: Taking taylor expansion of 0 in y 2.709 * [backup-simplify]: Simplify 0 into 0 2.710 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.710 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 2.710 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 2.710 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 2.711 * [backup-simplify]: Simplify (+ (* -0.5 y) (* 0 0)) into (- (* 0.5 y)) 2.711 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 2.711 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 2.711 * [taylor]: Taking taylor expansion of 0.5 in y 2.711 * [backup-simplify]: Simplify 0.5 into 0.5 2.711 * [taylor]: Taking taylor expansion of y in y 2.711 * [backup-simplify]: Simplify 0 into 0 2.711 * [backup-simplify]: Simplify 1 into 1 2.711 * [backup-simplify]: Simplify 0 into 0 2.711 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.711 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.712 * [backup-simplify]: Simplify (+ 0 0) into 0 2.712 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 2.712 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 2.713 * [backup-simplify]: Simplify (+ (* -0.5 1) (+ (* 0 y) (* 0 0))) into (- 0.5) 2.713 * [taylor]: Taking taylor expansion of (- 0.5) in y 2.713 * [taylor]: Taking taylor expansion of 0.5 in y 2.713 * [backup-simplify]: Simplify 0.5 into 0.5 2.713 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.714 * [backup-simplify]: Simplify (- 0) into 0 2.714 * [backup-simplify]: Simplify 0 into 0 2.714 * [backup-simplify]: Simplify 0 into 0 2.714 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.714 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.714 * [backup-simplify]: Simplify (+ 0 0) into 0 2.715 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 2.716 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 2.717 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 2.717 * [taylor]: Taking taylor expansion of 0 in y 2.717 * [backup-simplify]: Simplify 0 into 0 2.717 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.717 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.718 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 2.718 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.718 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.718 * [backup-simplify]: Simplify 0 into 0 2.719 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.719 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.719 * [backup-simplify]: Simplify (+ 0 0) into 0 2.720 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.721 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 2.722 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 2.722 * [taylor]: Taking taylor expansion of 0 in y 2.722 * [backup-simplify]: Simplify 0 into 0 2.722 * [backup-simplify]: Simplify 0 into 0 2.722 * [backup-simplify]: Simplify (- 0) into 0 2.722 * [backup-simplify]: Simplify 0 into 0 2.723 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 2.723 * [backup-simplify]: Simplify (- 0) into 0 2.723 * [backup-simplify]: Simplify 0 into 0 2.723 * [backup-simplify]: Simplify 0 into 0 2.724 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.724 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.724 * [backup-simplify]: Simplify (+ 0 0) into 0 2.725 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 2.727 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0 2.729 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0 2.729 * [taylor]: Taking taylor expansion of 0 in y 2.729 * [backup-simplify]: Simplify 0 into 0 2.729 * [backup-simplify]: Simplify 0 into 0 2.730 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* (- 0.5) (* 1 (/ 1 (- x))))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 2.730 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 2.730 * [backup-simplify]: Simplify (/ (+ x y) (* x 2.0)) into (* 0.5 (/ (+ x y) x)) 2.731 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in (x y) around 0 2.731 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in y 2.731 * [taylor]: Taking taylor expansion of 0.5 in y 2.731 * [backup-simplify]: Simplify 0.5 into 0.5 2.731 * [taylor]: Taking taylor expansion of (/ (+ x y) x) in y 2.731 * [taylor]: Taking taylor expansion of (+ x y) in y 2.731 * [taylor]: Taking taylor expansion of x in y 2.731 * [backup-simplify]: Simplify x into x 2.731 * [taylor]: Taking taylor expansion of y in y 2.731 * [backup-simplify]: Simplify 0 into 0 2.731 * [backup-simplify]: Simplify 1 into 1 2.731 * [taylor]: Taking taylor expansion of x in y 2.731 * [backup-simplify]: Simplify x into x 2.731 * [backup-simplify]: Simplify (+ x 0) into x 2.731 * [backup-simplify]: Simplify (/ x x) into 1 2.731 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in x 2.731 * [taylor]: Taking taylor expansion of 0.5 in x 2.731 * [backup-simplify]: Simplify 0.5 into 0.5 2.731 * [taylor]: Taking taylor expansion of (/ (+ x y) x) in x 2.731 * [taylor]: Taking taylor expansion of (+ x y) in x 2.731 * [taylor]: Taking taylor expansion of x in x 2.731 * [backup-simplify]: Simplify 0 into 0 2.731 * [backup-simplify]: Simplify 1 into 1 2.731 * [taylor]: Taking taylor expansion of y in x 2.731 * [backup-simplify]: Simplify y into y 2.731 * [taylor]: Taking taylor expansion of x in x 2.731 * [backup-simplify]: Simplify 0 into 0 2.731 * [backup-simplify]: Simplify 1 into 1 2.731 * [backup-simplify]: Simplify (+ 0 y) into y 2.731 * [backup-simplify]: Simplify (/ y 1) into y 2.732 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in x 2.732 * [taylor]: Taking taylor expansion of 0.5 in x 2.732 * [backup-simplify]: Simplify 0.5 into 0.5 2.732 * [taylor]: Taking taylor expansion of (/ (+ x y) x) in x 2.732 * [taylor]: Taking taylor expansion of (+ x y) in x 2.732 * [taylor]: Taking taylor expansion of x in x 2.732 * [backup-simplify]: Simplify 0 into 0 2.732 * [backup-simplify]: Simplify 1 into 1 2.732 * [taylor]: Taking taylor expansion of y in x 2.732 * [backup-simplify]: Simplify y into y 2.732 * [taylor]: Taking taylor expansion of x in x 2.732 * [backup-simplify]: Simplify 0 into 0 2.732 * [backup-simplify]: Simplify 1 into 1 2.732 * [backup-simplify]: Simplify (+ 0 y) into y 2.732 * [backup-simplify]: Simplify (/ y 1) into y 2.732 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y) 2.732 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 2.732 * [taylor]: Taking taylor expansion of 0.5 in y 2.732 * [backup-simplify]: Simplify 0.5 into 0.5 2.732 * [taylor]: Taking taylor expansion of y in y 2.732 * [backup-simplify]: Simplify 0 into 0 2.732 * [backup-simplify]: Simplify 1 into 1 2.733 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.733 * [backup-simplify]: Simplify 0 into 0 2.733 * [backup-simplify]: Simplify (+ 1 0) into 1 2.738 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* y (/ 0 1)))) into 1 2.739 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 y)) into 0.5 2.739 * [taylor]: Taking taylor expansion of 0.5 in y 2.739 * [backup-simplify]: Simplify 0.5 into 0.5 2.739 * [backup-simplify]: Simplify 0.5 into 0.5 2.740 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 2.740 * [backup-simplify]: Simplify 0.5 into 0.5 2.741 * [backup-simplify]: Simplify (+ 0 0) into 0 2.742 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 1 (/ 0 1)))) into 0 2.742 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 y))) into 0 2.742 * [taylor]: Taking taylor expansion of 0 in y 2.742 * [backup-simplify]: Simplify 0 into 0 2.742 * [backup-simplify]: Simplify 0 into 0 2.743 * [backup-simplify]: Simplify 0 into 0 2.743 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 2.743 * [backup-simplify]: Simplify 0 into 0 2.743 * [backup-simplify]: Simplify (+ 0 0) into 0 2.745 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.745 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))) into 0 2.745 * [taylor]: Taking taylor expansion of 0 in y 2.745 * [backup-simplify]: Simplify 0 into 0 2.745 * [backup-simplify]: Simplify 0 into 0 2.745 * [backup-simplify]: Simplify 0 into 0 2.745 * [backup-simplify]: Simplify 0 into 0 2.746 * [backup-simplify]: Simplify (+ (* 0.5 (* y (/ 1 x))) 0.5) into (+ (* 0.5 (/ y x)) 0.5) 2.746 * [backup-simplify]: Simplify (/ (+ (/ 1 x) (/ 1 y)) (* (/ 1 x) 2.0)) into (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) 2.746 * [approximate]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in (x y) around 0 2.746 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in y 2.746 * [taylor]: Taking taylor expansion of 0.5 in y 2.746 * [backup-simplify]: Simplify 0.5 into 0.5 2.746 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in y 2.746 * [taylor]: Taking taylor expansion of x in y 2.746 * [backup-simplify]: Simplify x into x 2.746 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 2.746 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.746 * [taylor]: Taking taylor expansion of x in y 2.746 * [backup-simplify]: Simplify x into x 2.746 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.746 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.746 * [taylor]: Taking taylor expansion of y in y 2.746 * [backup-simplify]: Simplify 0 into 0 2.746 * [backup-simplify]: Simplify 1 into 1 2.746 * [backup-simplify]: Simplify (/ 1 1) into 1 2.746 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x 2.746 * [taylor]: Taking taylor expansion of 0.5 in x 2.746 * [backup-simplify]: Simplify 0.5 into 0.5 2.746 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x 2.746 * [taylor]: Taking taylor expansion of x in x 2.746 * [backup-simplify]: Simplify 0 into 0 2.746 * [backup-simplify]: Simplify 1 into 1 2.746 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.746 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.746 * [taylor]: Taking taylor expansion of x in x 2.746 * [backup-simplify]: Simplify 0 into 0 2.746 * [backup-simplify]: Simplify 1 into 1 2.747 * [backup-simplify]: Simplify (/ 1 1) into 1 2.747 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.747 * [taylor]: Taking taylor expansion of y in x 2.747 * [backup-simplify]: Simplify y into y 2.747 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.747 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x 2.747 * [taylor]: Taking taylor expansion of 0.5 in x 2.747 * [backup-simplify]: Simplify 0.5 into 0.5 2.747 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x 2.747 * [taylor]: Taking taylor expansion of x in x 2.747 * [backup-simplify]: Simplify 0 into 0 2.747 * [backup-simplify]: Simplify 1 into 1 2.747 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.747 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.747 * [taylor]: Taking taylor expansion of x in x 2.747 * [backup-simplify]: Simplify 0 into 0 2.747 * [backup-simplify]: Simplify 1 into 1 2.747 * [backup-simplify]: Simplify (/ 1 1) into 1 2.747 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.747 * [taylor]: Taking taylor expansion of y in x 2.747 * [backup-simplify]: Simplify y into y 2.747 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.748 * [backup-simplify]: Simplify (+ 1 0) into 1 2.748 * [backup-simplify]: Simplify (* 0 1) into 0 2.748 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.748 * [taylor]: Taking taylor expansion of 0 in y 2.748 * [backup-simplify]: Simplify 0 into 0 2.749 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.749 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 2.749 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1 2.750 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 2.750 * [taylor]: Taking taylor expansion of 0.5 in y 2.750 * [backup-simplify]: Simplify 0.5 into 0.5 2.750 * [backup-simplify]: Simplify 0 into 0 2.750 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.751 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.751 * [backup-simplify]: Simplify (+ 0 0) into 0 2.751 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 1))) into (/ 1 y) 2.752 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (+ (* 0 1) (* 0 0))) into (* 0.5 (/ 1 y)) 2.752 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 2.752 * [taylor]: Taking taylor expansion of 0.5 in y 2.752 * [backup-simplify]: Simplify 0.5 into 0.5 2.752 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.752 * [taylor]: Taking taylor expansion of y in y 2.752 * [backup-simplify]: Simplify 0 into 0 2.752 * [backup-simplify]: Simplify 1 into 1 2.752 * [backup-simplify]: Simplify (/ 1 1) into 1 2.752 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 2.752 * [backup-simplify]: Simplify 0.5 into 0.5 2.753 * [backup-simplify]: Simplify 0.5 into 0.5 2.753 * [backup-simplify]: Simplify 0 into 0 2.753 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.753 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.753 * [backup-simplify]: Simplify (+ 0 0) into 0 2.754 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 2.755 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0)))) into 0 2.755 * [taylor]: Taking taylor expansion of 0 in y 2.755 * [backup-simplify]: Simplify 0 into 0 2.755 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.756 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 2.756 * [backup-simplify]: Simplify 0 into 0 2.756 * [backup-simplify]: Simplify 0 into 0 2.756 * [backup-simplify]: Simplify 0 into 0 2.756 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.757 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.757 * [backup-simplify]: Simplify (+ 0 0) into 0 2.758 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 2.759 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0))))) into 0 2.759 * [taylor]: Taking taylor expansion of 0 in y 2.759 * [backup-simplify]: Simplify 0 into 0 2.759 * [backup-simplify]: Simplify 0 into 0 2.759 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.760 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 2.760 * [backup-simplify]: Simplify 0 into 0 2.760 * [backup-simplify]: Simplify (+ 0.5 (* 0.5 (* (/ 1 (/ 1 y)) (/ 1 x)))) into (+ (* 0.5 (/ y x)) 0.5) 2.760 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) 2.0)) into (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) 2.760 * [approximate]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in (x y) around 0 2.760 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in y 2.760 * [taylor]: Taking taylor expansion of 0.5 in y 2.760 * [backup-simplify]: Simplify 0.5 into 0.5 2.760 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in y 2.760 * [taylor]: Taking taylor expansion of x in y 2.760 * [backup-simplify]: Simplify x into x 2.760 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 2.760 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.760 * [taylor]: Taking taylor expansion of x in y 2.760 * [backup-simplify]: Simplify x into x 2.760 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.760 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.760 * [taylor]: Taking taylor expansion of y in y 2.760 * [backup-simplify]: Simplify 0 into 0 2.760 * [backup-simplify]: Simplify 1 into 1 2.761 * [backup-simplify]: Simplify (/ 1 1) into 1 2.761 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x 2.761 * [taylor]: Taking taylor expansion of 0.5 in x 2.761 * [backup-simplify]: Simplify 0.5 into 0.5 2.761 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x 2.761 * [taylor]: Taking taylor expansion of x in x 2.761 * [backup-simplify]: Simplify 0 into 0 2.761 * [backup-simplify]: Simplify 1 into 1 2.761 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.761 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.761 * [taylor]: Taking taylor expansion of x in x 2.761 * [backup-simplify]: Simplify 0 into 0 2.761 * [backup-simplify]: Simplify 1 into 1 2.761 * [backup-simplify]: Simplify (/ 1 1) into 1 2.761 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.761 * [taylor]: Taking taylor expansion of y in x 2.761 * [backup-simplify]: Simplify y into y 2.761 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.761 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x 2.761 * [taylor]: Taking taylor expansion of 0.5 in x 2.761 * [backup-simplify]: Simplify 0.5 into 0.5 2.761 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x 2.761 * [taylor]: Taking taylor expansion of x in x 2.761 * [backup-simplify]: Simplify 0 into 0 2.761 * [backup-simplify]: Simplify 1 into 1 2.761 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.761 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.761 * [taylor]: Taking taylor expansion of x in x 2.761 * [backup-simplify]: Simplify 0 into 0 2.761 * [backup-simplify]: Simplify 1 into 1 2.762 * [backup-simplify]: Simplify (/ 1 1) into 1 2.762 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.762 * [taylor]: Taking taylor expansion of y in x 2.762 * [backup-simplify]: Simplify y into y 2.762 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.762 * [backup-simplify]: Simplify (+ 1 0) into 1 2.762 * [backup-simplify]: Simplify (* 0 1) into 0 2.763 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.763 * [taylor]: Taking taylor expansion of 0 in y 2.763 * [backup-simplify]: Simplify 0 into 0 2.763 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.763 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 2.763 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1 2.764 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 2.764 * [taylor]: Taking taylor expansion of 0.5 in y 2.764 * [backup-simplify]: Simplify 0.5 into 0.5 2.764 * [backup-simplify]: Simplify 0 into 0 2.765 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.765 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.765 * [backup-simplify]: Simplify (+ 0 0) into 0 2.766 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 1))) into (/ 1 y) 2.766 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (+ (* 0 1) (* 0 0))) into (* 0.5 (/ 1 y)) 2.766 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 2.766 * [taylor]: Taking taylor expansion of 0.5 in y 2.766 * [backup-simplify]: Simplify 0.5 into 0.5 2.766 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.766 * [taylor]: Taking taylor expansion of y in y 2.766 * [backup-simplify]: Simplify 0 into 0 2.766 * [backup-simplify]: Simplify 1 into 1 2.767 * [backup-simplify]: Simplify (/ 1 1) into 1 2.767 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 2.767 * [backup-simplify]: Simplify 0.5 into 0.5 2.767 * [backup-simplify]: Simplify 0.5 into 0.5 2.767 * [backup-simplify]: Simplify 0 into 0 2.767 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.768 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.768 * [backup-simplify]: Simplify (+ 0 0) into 0 2.769 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 2.769 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0)))) into 0 2.770 * [taylor]: Taking taylor expansion of 0 in y 2.770 * [backup-simplify]: Simplify 0 into 0 2.771 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.771 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 2.771 * [backup-simplify]: Simplify 0 into 0 2.771 * [backup-simplify]: Simplify 0 into 0 2.771 * [backup-simplify]: Simplify 0 into 0 2.772 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.773 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.773 * [backup-simplify]: Simplify (+ 0 0) into 0 2.775 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 2.776 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0))))) into 0 2.776 * [taylor]: Taking taylor expansion of 0 in y 2.776 * [backup-simplify]: Simplify 0 into 0 2.776 * [backup-simplify]: Simplify 0 into 0 2.777 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.778 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 2.778 * [backup-simplify]: Simplify 0 into 0 2.778 * [backup-simplify]: Simplify (+ 0.5 (* 0.5 (* (/ 1 (/ 1 (- y))) (/ 1 (- x))))) into (+ (* 0.5 (/ y x)) 0.5) 2.779 * * * [progress]: simplifying candidates 2.781 * [simplify]: Simplifying: (- (- (log (+ x y)) (+ (log x) (log 2.0))) (log y)) (- (- (log (+ x y)) (log (* x 2.0))) (log y)) (- (log (/ (+ x y) (* x 2.0))) (log 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 2.0)) (/ (+ x y) (* x 2.0))) (/ (+ x y) (* x 2.0))) (* (* y y) 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) (* x 2.0))) (cbrt (/ (+ x y) (* x 2.0)))) (* (cbrt y) (cbrt y))) (/ (cbrt (/ (+ x y) (* x 2.0))) (cbrt y)) (/ (* (cbrt (/ (+ x y) (* x 2.0))) (cbrt (/ (+ x y) (* x 2.0)))) (sqrt y)) (/ (cbrt (/ (+ x y) (* x 2.0))) (sqrt y)) (/ (* (cbrt (/ (+ x y) (* x 2.0))) (cbrt (/ (+ x y) (* x 2.0)))) 1) (/ (cbrt (/ (+ x y) (* x 2.0))) y) (/ (sqrt (/ (+ x y) (* x 2.0))) (* (cbrt y) (cbrt y))) (/ (sqrt (/ (+ x y) (* x 2.0))) (cbrt y)) (/ (sqrt (/ (+ x y) (* x 2.0))) (sqrt y)) (/ (sqrt (/ (+ x y) (* x 2.0))) (sqrt y)) (/ (sqrt (/ (+ x y) (* x 2.0))) 1) (/ (sqrt (/ (+ x y) (* x 2.0))) y) (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) x) (* (cbrt y) (cbrt y))) (/ (/ (cbrt (+ x y)) 2.0) (cbrt y)) (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) x) (sqrt y)) (/ (/ (cbrt (+ x y)) 2.0) (sqrt y)) (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) x) 1) (/ (/ (cbrt (+ x y)) 2.0) y) (/ (/ (sqrt (+ x y)) x) (* (cbrt y) (cbrt y))) (/ (/ (sqrt (+ x y)) 2.0) (cbrt y)) (/ (/ (sqrt (+ x y)) x) (sqrt y)) (/ (/ (sqrt (+ x y)) 2.0) (sqrt y)) (/ (/ (sqrt (+ x y)) x) 1) (/ (/ (sqrt (+ x y)) 2.0) y) (/ (/ 1 x) (* (cbrt y) (cbrt y))) (/ (/ (+ x y) 2.0) (cbrt y)) (/ (/ 1 x) (sqrt y)) (/ (/ (+ x y) 2.0) (sqrt y)) (/ (/ 1 x) 1) (/ (/ (+ x y) 2.0) y) (/ (/ 1 x) (* (cbrt y) (cbrt y))) (/ (/ (+ x y) 2.0) (cbrt y)) (/ (/ 1 x) (sqrt y)) (/ (/ (+ x y) 2.0) (sqrt y)) (/ (/ 1 x) 1) (/ (/ (+ x y) 2.0) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (/ (+ x y) (* x 2.0)) (cbrt y)) (/ 1 (sqrt y)) (/ (/ (+ x y) (* x 2.0)) (sqrt y)) (/ 1 1) (/ (/ (+ x y) (* x 2.0)) y) (/ (+ x y) (* (cbrt y) (cbrt y))) (/ (/ 1 (* x 2.0)) (cbrt y)) (/ (+ x y) (sqrt y)) (/ (/ 1 (* x 2.0)) (sqrt y)) (/ (+ x y) 1) (/ (/ 1 (* x 2.0)) y) (/ 1 y) (/ y (/ (+ x y) (* x 2.0))) (/ (/ (+ x y) (* x 2.0)) (* (cbrt y) (cbrt y))) (/ (/ (+ x y) (* x 2.0)) (sqrt y)) (/ (/ (+ x y) (* x 2.0)) 1) (/ y (cbrt (/ (+ x y) (* x 2.0)))) (/ y (sqrt (/ (+ x y) (* x 2.0)))) (/ y (/ (cbrt (+ x y)) 2.0)) (/ y (/ (sqrt (+ x y)) 2.0)) (/ y (/ (+ x y) 2.0)) (/ y (/ (+ x y) 2.0)) (/ y (/ (+ x y) (* x 2.0))) (/ y (/ 1 (* x 2.0))) (* y (* x 2.0)) (- (log (+ x y)) (+ (log x) (log 2.0))) (- (log (+ x y)) (log (* x 2.0))) (log (/ (+ x y) (* x 2.0))) (exp (/ (+ x y) (* x 2.0))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (* (cbrt (/ (+ x y) (* x 2.0))) (cbrt (/ (+ x y) (* x 2.0)))) (cbrt (/ (+ x y) (* x 2.0))) (* (* (/ (+ x y) (* x 2.0)) (/ (+ x y) (* x 2.0))) (/ (+ x y) (* x 2.0))) (sqrt (/ (+ x y) (* x 2.0))) (sqrt (/ (+ x y) (* x 2.0))) (- (+ x y)) (- (* x 2.0)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) x) (/ (cbrt (+ x y)) 2.0) (/ (sqrt (+ x y)) x) (/ (sqrt (+ x y)) 2.0) (/ 1 x) (/ (+ x y) 2.0) (/ 1 x) (/ (+ x y) 2.0) (/ 1 (* x 2.0)) (/ (* x 2.0) (+ x y)) (/ (+ x y) x) (/ (* x 2.0) (cbrt (+ x y))) (/ (* x 2.0) (sqrt (+ x y))) (/ (* x 2.0) (+ x y)) (/ (* x 2.0) (+ x y)) (* (* x 2.0) (+ (* x x) (- (* y y) (* x y)))) (* (* x 2.0) (- x y)) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) (+ (* 0.5 (/ y x)) 0.5) (+ (* 0.5 (/ y x)) 0.5) (+ (* 0.5 (/ y x)) 0.5) 2.783 * * [simplify]: iteration 0: 134 enodes 2.807 * * [simplify]: iteration 1: 346 enodes 2.978 * * [simplify]: iteration 2: 1828 enodes 3.500 * * [simplify]: iteration complete: 5002 enodes 3.500 * * [simplify]: Extracting #0: cost 80 inf + 0 3.502 * * [simplify]: Extracting #1: cost 964 inf + 1 3.512 * * [simplify]: Extracting #2: cost 2091 inf + 3602 3.536 * * [simplify]: Extracting #3: cost 1385 inf + 123297 3.612 * * [simplify]: Extracting #4: cost 196 inf + 330795 3.719 * * [simplify]: Extracting #5: cost 4 inf + 370728 3.810 * * [simplify]: Extracting #6: cost 0 inf + 371782 3.919 * [simplify]: Simplified to: (log (/ (/ (+ y x) (* x y)) 2.0)) (log (/ (/ (+ y x) (* x y)) 2.0)) (log (/ (/ (+ y x) (* x y)) 2.0)) (log (/ (/ (+ y x) (* x y)) 2.0)) (exp (/ (/ (+ y x) (* x y)) 2.0)) (/ (* (/ (/ (+ y x) x) (* y y)) (/ (* (/ (+ y x) x) (/ (+ y x) x)) (* 2.0 (* 2.0 2.0)))) y) (* (/ (/ (/ (+ y x) x) 2.0) y) (* (/ (/ (/ (+ y x) x) 2.0) y) (/ (/ (/ (+ y x) x) 2.0) y))) (* (/ (/ (/ (+ y x) x) 2.0) y) (* (/ (/ (/ (+ y x) x) 2.0) y) (/ (/ (/ (+ y x) x) 2.0) y))) (* (cbrt (/ (/ (+ y x) (* x y)) 2.0)) (cbrt (/ (/ (+ y x) (* x y)) 2.0))) (cbrt (/ (/ (+ y x) (* x y)) 2.0)) (* (/ (/ (+ y x) (* x y)) 2.0) (* (/ (/ (+ y x) (* x y)) 2.0) (/ (/ (+ y x) (* x y)) 2.0))) (sqrt (/ (/ (+ y x) (* x y)) 2.0)) (sqrt (/ (/ (+ y x) (* x y)) 2.0)) (/ (- (/ (+ y x) x)) 2.0) (- y) (* (/ (cbrt (/ (/ (+ y x) x) 2.0)) (cbrt y)) (/ (cbrt (/ (/ (+ y x) x) 2.0)) (cbrt y))) (/ (cbrt (/ (/ (+ y x) x) 2.0)) (cbrt y)) (/ (cbrt (/ (/ (+ y x) x) 2.0)) (/ (sqrt y) (cbrt (/ (/ (+ y x) x) 2.0)))) (/ (cbrt (/ (/ (+ y x) x) 2.0)) (sqrt y)) (* (cbrt (/ (/ (+ y x) x) 2.0)) (cbrt (/ (/ (+ y x) x) 2.0))) (/ (cbrt (/ (/ (+ y x) x) 2.0)) y) (/ (sqrt (/ (/ (+ y x) x) 2.0)) (* (cbrt y) (cbrt y))) (/ (sqrt (/ (/ (+ y x) x) 2.0)) (cbrt y)) (/ (sqrt (/ (/ (+ y x) x) 2.0)) (sqrt y)) (/ (sqrt (/ (/ (+ y x) x) 2.0)) (sqrt y)) (sqrt (/ (/ (+ y x) x) 2.0)) (/ (sqrt (/ (/ (+ y x) x) 2.0)) y) (/ (* (/ (cbrt (+ y x)) (cbrt y)) (/ (cbrt (+ y x)) (cbrt y))) x) (/ (cbrt (+ y x)) (* (cbrt y) 2.0)) (/ (/ (cbrt (+ y x)) (/ x (cbrt (+ y x)))) (sqrt y)) (/ (cbrt (+ y x)) (* 2.0 (sqrt y))) (/ (cbrt (+ y x)) (/ x (cbrt (+ y x)))) (/ (cbrt (+ y x)) (* y 2.0)) (/ (/ (sqrt (+ y x)) x) (* (cbrt y) (cbrt y))) (/ (sqrt (+ y x)) (* (cbrt y) 2.0)) (/ (/ (sqrt (+ y x)) x) (sqrt y)) (/ (sqrt (+ y x)) (* 2.0 (sqrt y))) (/ (sqrt (+ y x)) x) (/ (sqrt (+ y x)) (* 2.0 y)) (/ 1 (* (* (cbrt y) (cbrt y)) x)) (/ (+ y x) (* (cbrt y) 2.0)) (/ 1 (* (sqrt y) x)) (/ (/ (+ y x) 2.0) (sqrt y)) (/ 1 x) (/ (+ y x) (* y 2.0)) (/ 1 (* (* (cbrt y) (cbrt y)) x)) (/ (+ y x) (* (cbrt y) 2.0)) (/ 1 (* (sqrt y) x)) (/ (/ (+ y x) 2.0) (sqrt y)) (/ 1 x) (/ (+ y x) (* y 2.0)) (/ 1 (* (cbrt y) (cbrt y))) (/ (/ (+ y x) (cbrt y)) (* 2.0 x)) (/ 1 (sqrt y)) (/ (+ y x) (* (sqrt y) (* 2.0 x))) 1 (/ (/ (+ y x) (* x y)) 2.0) (/ (/ (+ y x) (cbrt y)) (cbrt y)) (/ (/ 1 (* 2.0 x)) (cbrt y)) (/ (+ y x) (sqrt y)) (/ (/ 1 (* 2.0 x)) (sqrt y)) (+ y x) (/ (/ 1 x) (* y 2.0)) (/ 1 y) (* (/ y (+ y x)) (* 2.0 x)) (/ (/ (/ (/ (+ y x) x) 2.0) (cbrt y)) (cbrt y)) (/ (+ y x) (* (sqrt y) (* 2.0 x))) (/ (/ (+ y x) x) 2.0) (/ y (cbrt (/ (/ (+ y x) x) 2.0))) (/ y (sqrt (/ (/ (+ y x) x) 2.0))) (* (/ y (cbrt (+ y x))) 2.0) (* (/ y (sqrt (+ y x))) 2.0) (* (/ y (+ y x)) 2.0) (* (/ y (+ y x)) 2.0) (* (/ y (+ y x)) (* 2.0 x)) (* (* x y) 2.0) (* (* x y) 2.0) (log (/ (/ (+ y x) x) 2.0)) (log (/ (/ (+ y x) x) 2.0)) (log (/ (/ (+ y x) x) 2.0)) (exp (/ (/ (+ y x) x) 2.0)) (/ (/ (* (/ (+ y x) x) (* (/ (+ y x) x) (/ (+ y x) x))) (* 2.0 2.0)) 2.0) (* (* (/ (+ y x) (* 2.0 x)) (/ (+ y x) (* 2.0 x))) (/ (+ y x) (* 2.0 x))) (* (cbrt (/ (/ (+ y x) x) 2.0)) (cbrt (/ (/ (+ y x) x) 2.0))) (cbrt (/ (/ (+ y x) x) 2.0)) (* (* (/ (+ y x) (* 2.0 x)) (/ (+ y x) (* 2.0 x))) (/ (+ y x) (* 2.0 x))) (sqrt (/ (/ (+ y x) x) 2.0)) (sqrt (/ (/ (+ y x) x) 2.0)) (- (- x) y) (* (- x) 2.0) (/ (cbrt (+ y x)) (/ x (cbrt (+ y x)))) (/ (cbrt (+ y x)) 2.0) (/ (sqrt (+ y x)) x) (/ (sqrt (+ y x)) 2.0) (/ 1 x) (/ (+ y x) 2.0) (/ 1 x) (/ (+ y x) 2.0) (/ 1 (* 2.0 x)) (/ (* 2.0 x) (+ y x)) (/ (+ y x) x) (* (/ x (cbrt (+ y x))) 2.0) (/ 2.0 (/ (sqrt (+ y x)) x)) (/ (* 2.0 x) (+ y x)) (/ (* 2.0 x) (+ y x)) (* (* x 2.0) (+ (* (- y x) y) (* x x))) (* (- x y) (* 2.0 x)) (+ (/ 0.5 x) (/ 0.5 y)) (+ (/ 0.5 x) (/ 0.5 y)) (+ (/ 0.5 x) (/ 0.5 y)) (+ 0.5 (* (/ y x) 0.5)) (+ 0.5 (* (/ y x) 0.5)) (+ 0.5 (* (/ y x) 0.5)) 3.927 * * * [progress]: adding candidates to table 4.235 * * [progress]: iteration 4 / 4 4.235 * * * [progress]: picking best candidate 4.238 * * * * [pick]: Picked # 4.238 * * * [progress]: localizing error 4.249 * * * [progress]: generating rewritten candidates 4.249 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 4.266 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 4.323 * * * [progress]: generating series expansions 4.324 * * * * [progress]: [ 1 / 2 ] generating series at (2) 4.324 * [backup-simplify]: Simplify (/ (* (/ 1 x) (/ (+ x y) 2.0)) y) into (* 0.5 (/ (+ x y) (* x y))) 4.324 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in (x y) around 0 4.324 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in y 4.324 * [taylor]: Taking taylor expansion of 0.5 in y 4.324 * [backup-simplify]: Simplify 0.5 into 0.5 4.324 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in y 4.324 * [taylor]: Taking taylor expansion of (+ x y) in y 4.324 * [taylor]: Taking taylor expansion of x in y 4.324 * [backup-simplify]: Simplify x into x 4.324 * [taylor]: Taking taylor expansion of y in y 4.324 * [backup-simplify]: Simplify 0 into 0 4.324 * [backup-simplify]: Simplify 1 into 1 4.324 * [taylor]: Taking taylor expansion of (* x y) in y 4.324 * [taylor]: Taking taylor expansion of x in y 4.324 * [backup-simplify]: Simplify x into x 4.325 * [taylor]: Taking taylor expansion of y in y 4.325 * [backup-simplify]: Simplify 0 into 0 4.325 * [backup-simplify]: Simplify 1 into 1 4.325 * [backup-simplify]: Simplify (+ x 0) into x 4.325 * [backup-simplify]: Simplify (* x 0) into 0 4.325 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.325 * [backup-simplify]: Simplify (/ x x) into 1 4.325 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 4.326 * [taylor]: Taking taylor expansion of 0.5 in x 4.326 * [backup-simplify]: Simplify 0.5 into 0.5 4.326 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 4.326 * [taylor]: Taking taylor expansion of (+ x y) in x 4.326 * [taylor]: Taking taylor expansion of x in x 4.326 * [backup-simplify]: Simplify 0 into 0 4.326 * [backup-simplify]: Simplify 1 into 1 4.326 * [taylor]: Taking taylor expansion of y in x 4.326 * [backup-simplify]: Simplify y into y 4.326 * [taylor]: Taking taylor expansion of (* x y) in x 4.326 * [taylor]: Taking taylor expansion of x in x 4.326 * [backup-simplify]: Simplify 0 into 0 4.326 * [backup-simplify]: Simplify 1 into 1 4.326 * [taylor]: Taking taylor expansion of y in x 4.326 * [backup-simplify]: Simplify y into y 4.326 * [backup-simplify]: Simplify (+ 0 y) into y 4.326 * [backup-simplify]: Simplify (* 0 y) into 0 4.326 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.326 * [backup-simplify]: Simplify (/ y y) into 1 4.327 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 4.327 * [taylor]: Taking taylor expansion of 0.5 in x 4.327 * [backup-simplify]: Simplify 0.5 into 0.5 4.327 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 4.327 * [taylor]: Taking taylor expansion of (+ x y) in x 4.327 * [taylor]: Taking taylor expansion of x in x 4.327 * [backup-simplify]: Simplify 0 into 0 4.327 * [backup-simplify]: Simplify 1 into 1 4.327 * [taylor]: Taking taylor expansion of y in x 4.327 * [backup-simplify]: Simplify y into y 4.327 * [taylor]: Taking taylor expansion of (* x y) in x 4.327 * [taylor]: Taking taylor expansion of x in x 4.327 * [backup-simplify]: Simplify 0 into 0 4.327 * [backup-simplify]: Simplify 1 into 1 4.327 * [taylor]: Taking taylor expansion of y in x 4.327 * [backup-simplify]: Simplify y into y 4.327 * [backup-simplify]: Simplify (+ 0 y) into y 4.327 * [backup-simplify]: Simplify (* 0 y) into 0 4.327 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.328 * [backup-simplify]: Simplify (/ y y) into 1 4.328 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 4.328 * [taylor]: Taking taylor expansion of 0.5 in y 4.328 * [backup-simplify]: Simplify 0.5 into 0.5 4.329 * [backup-simplify]: Simplify (+ 1 0) into 1 4.329 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.330 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* 1 (/ 0 y)))) into (/ 1 y) 4.330 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 1)) into (* 0.5 (/ 1 y)) 4.330 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 4.330 * [taylor]: Taking taylor expansion of 0.5 in y 4.330 * [backup-simplify]: Simplify 0.5 into 0.5 4.330 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.330 * [taylor]: Taking taylor expansion of y in y 4.330 * [backup-simplify]: Simplify 0 into 0 4.330 * [backup-simplify]: Simplify 1 into 1 4.331 * [backup-simplify]: Simplify (/ 1 1) into 1 4.331 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 4.331 * [backup-simplify]: Simplify 0.5 into 0.5 4.331 * [backup-simplify]: Simplify 0.5 into 0.5 4.332 * [backup-simplify]: Simplify (+ 0 0) into 0 4.333 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 4.333 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 4.334 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0 4.334 * [taylor]: Taking taylor expansion of 0 in y 4.334 * [backup-simplify]: Simplify 0 into 0 4.335 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.335 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 4.335 * [backup-simplify]: Simplify 0 into 0 4.335 * [backup-simplify]: Simplify 0 into 0 4.336 * [backup-simplify]: Simplify (+ 0 0) into 0 4.337 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.337 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.338 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 4.339 * [taylor]: Taking taylor expansion of 0 in y 4.339 * [backup-simplify]: Simplify 0 into 0 4.339 * [backup-simplify]: Simplify 0 into 0 4.339 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.340 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 4.340 * [backup-simplify]: Simplify 0 into 0 4.340 * [backup-simplify]: Simplify 0 into 0 4.341 * [backup-simplify]: Simplify (+ 0 0) into 0 4.343 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 4.343 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.345 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 4.345 * [taylor]: Taking taylor expansion of 0 in y 4.345 * [backup-simplify]: Simplify 0 into 0 4.345 * [backup-simplify]: Simplify 0 into 0 4.345 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 4.345 * [backup-simplify]: Simplify (/ (* (/ 1 (/ 1 x)) (/ (+ (/ 1 x) (/ 1 y)) 2.0)) (/ 1 y)) into (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) 4.345 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0 4.345 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y 4.345 * [taylor]: Taking taylor expansion of 0.5 in y 4.345 * [backup-simplify]: Simplify 0.5 into 0.5 4.345 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y 4.345 * [taylor]: Taking taylor expansion of x in y 4.345 * [backup-simplify]: Simplify x into x 4.345 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 4.345 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 4.345 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.345 * [taylor]: Taking taylor expansion of x in y 4.346 * [backup-simplify]: Simplify x into x 4.346 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.346 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.346 * [taylor]: Taking taylor expansion of y in y 4.346 * [backup-simplify]: Simplify 0 into 0 4.346 * [backup-simplify]: Simplify 1 into 1 4.346 * [backup-simplify]: Simplify (/ 1 1) into 1 4.346 * [taylor]: Taking taylor expansion of y in y 4.346 * [backup-simplify]: Simplify 0 into 0 4.346 * [backup-simplify]: Simplify 1 into 1 4.346 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 4.346 * [taylor]: Taking taylor expansion of 0.5 in x 4.346 * [backup-simplify]: Simplify 0.5 into 0.5 4.346 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 4.346 * [taylor]: Taking taylor expansion of x in x 4.346 * [backup-simplify]: Simplify 0 into 0 4.346 * [backup-simplify]: Simplify 1 into 1 4.346 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 4.346 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 4.346 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.346 * [taylor]: Taking taylor expansion of x in x 4.346 * [backup-simplify]: Simplify 0 into 0 4.346 * [backup-simplify]: Simplify 1 into 1 4.347 * [backup-simplify]: Simplify (/ 1 1) into 1 4.347 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.347 * [taylor]: Taking taylor expansion of y in x 4.347 * [backup-simplify]: Simplify y into y 4.347 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.347 * [taylor]: Taking taylor expansion of y in x 4.347 * [backup-simplify]: Simplify y into y 4.347 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 4.347 * [taylor]: Taking taylor expansion of 0.5 in x 4.347 * [backup-simplify]: Simplify 0.5 into 0.5 4.347 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 4.347 * [taylor]: Taking taylor expansion of x in x 4.347 * [backup-simplify]: Simplify 0 into 0 4.347 * [backup-simplify]: Simplify 1 into 1 4.347 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 4.347 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 4.347 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.347 * [taylor]: Taking taylor expansion of x in x 4.347 * [backup-simplify]: Simplify 0 into 0 4.347 * [backup-simplify]: Simplify 1 into 1 4.348 * [backup-simplify]: Simplify (/ 1 1) into 1 4.348 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.348 * [taylor]: Taking taylor expansion of y in x 4.348 * [backup-simplify]: Simplify y into y 4.348 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.348 * [taylor]: Taking taylor expansion of y in x 4.348 * [backup-simplify]: Simplify y into y 4.348 * [backup-simplify]: Simplify (+ 1 0) into 1 4.348 * [backup-simplify]: Simplify (* 1 y) into y 4.349 * [backup-simplify]: Simplify (* 0 y) into 0 4.349 * [backup-simplify]: Simplify (* 0.5 0) into 0 4.349 * [taylor]: Taking taylor expansion of 0 in y 4.349 * [backup-simplify]: Simplify 0 into 0 4.350 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.350 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 4.350 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 4.351 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 4.351 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 4.351 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 4.351 * [taylor]: Taking taylor expansion of 0.5 in y 4.351 * [backup-simplify]: Simplify 0.5 into 0.5 4.351 * [taylor]: Taking taylor expansion of y in y 4.351 * [backup-simplify]: Simplify 0 into 0 4.351 * [backup-simplify]: Simplify 1 into 1 4.351 * [backup-simplify]: Simplify 0 into 0 4.352 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.352 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.353 * [backup-simplify]: Simplify (+ 0 0) into 0 4.353 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 4.354 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 4.355 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 y) (* 0 0))) into 0.5 4.355 * [taylor]: Taking taylor expansion of 0.5 in y 4.355 * [backup-simplify]: Simplify 0.5 into 0.5 4.355 * [backup-simplify]: Simplify (* 0.5 0) into 0 4.355 * [backup-simplify]: Simplify 0 into 0 4.355 * [backup-simplify]: Simplify 0 into 0 4.356 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.356 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.357 * [backup-simplify]: Simplify (+ 0 0) into 0 4.357 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 4.358 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 4.359 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 4.359 * [taylor]: Taking taylor expansion of 0 in y 4.359 * [backup-simplify]: Simplify 0 into 0 4.359 * [backup-simplify]: Simplify 0.5 into 0.5 4.360 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 4.360 * [backup-simplify]: Simplify 0.5 into 0.5 4.360 * [backup-simplify]: Simplify 0 into 0 4.360 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.361 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.361 * [backup-simplify]: Simplify (+ 0 0) into 0 4.362 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.362 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 4.363 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 4.363 * [taylor]: Taking taylor expansion of 0 in y 4.363 * [backup-simplify]: Simplify 0 into 0 4.363 * [backup-simplify]: Simplify 0 into 0 4.363 * [backup-simplify]: Simplify 0 into 0 4.364 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 4.364 * [backup-simplify]: Simplify 0 into 0 4.364 * [backup-simplify]: Simplify 0 into 0 4.365 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.365 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.365 * [backup-simplify]: Simplify (+ 0 0) into 0 4.366 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 4.367 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0 4.368 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0 4.368 * [taylor]: Taking taylor expansion of 0 in y 4.368 * [backup-simplify]: Simplify 0 into 0 4.368 * [backup-simplify]: Simplify 0 into 0 4.369 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* 0.5 (* 1 (/ 1 x)))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 4.369 * [backup-simplify]: Simplify (/ (* (/ 1 (/ 1 (- x))) (/ (+ (/ 1 (- x)) (/ 1 (- y))) 2.0)) (/ 1 (- y))) into (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) 4.369 * [approximate]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0 4.369 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y 4.369 * [taylor]: Taking taylor expansion of -0.5 in y 4.369 * [backup-simplify]: Simplify -0.5 into -0.5 4.369 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y 4.369 * [taylor]: Taking taylor expansion of x in y 4.369 * [backup-simplify]: Simplify x into x 4.369 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 4.369 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 4.369 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.369 * [taylor]: Taking taylor expansion of x in y 4.369 * [backup-simplify]: Simplify x into x 4.369 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.369 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.369 * [taylor]: Taking taylor expansion of y in y 4.369 * [backup-simplify]: Simplify 0 into 0 4.369 * [backup-simplify]: Simplify 1 into 1 4.369 * [backup-simplify]: Simplify (/ 1 1) into 1 4.369 * [taylor]: Taking taylor expansion of y in y 4.369 * [backup-simplify]: Simplify 0 into 0 4.369 * [backup-simplify]: Simplify 1 into 1 4.369 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 4.369 * [taylor]: Taking taylor expansion of -0.5 in x 4.369 * [backup-simplify]: Simplify -0.5 into -0.5 4.369 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 4.369 * [taylor]: Taking taylor expansion of x in x 4.369 * [backup-simplify]: Simplify 0 into 0 4.370 * [backup-simplify]: Simplify 1 into 1 4.370 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 4.370 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 4.370 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.370 * [taylor]: Taking taylor expansion of x in x 4.370 * [backup-simplify]: Simplify 0 into 0 4.370 * [backup-simplify]: Simplify 1 into 1 4.370 * [backup-simplify]: Simplify (/ 1 1) into 1 4.370 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.370 * [taylor]: Taking taylor expansion of y in x 4.370 * [backup-simplify]: Simplify y into y 4.370 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.370 * [taylor]: Taking taylor expansion of y in x 4.370 * [backup-simplify]: Simplify y into y 4.370 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 4.370 * [taylor]: Taking taylor expansion of -0.5 in x 4.370 * [backup-simplify]: Simplify -0.5 into -0.5 4.370 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 4.370 * [taylor]: Taking taylor expansion of x in x 4.370 * [backup-simplify]: Simplify 0 into 0 4.370 * [backup-simplify]: Simplify 1 into 1 4.370 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 4.370 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 4.370 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.370 * [taylor]: Taking taylor expansion of x in x 4.370 * [backup-simplify]: Simplify 0 into 0 4.370 * [backup-simplify]: Simplify 1 into 1 4.370 * [backup-simplify]: Simplify (/ 1 1) into 1 4.370 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.370 * [taylor]: Taking taylor expansion of y in x 4.370 * [backup-simplify]: Simplify y into y 4.370 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.371 * [taylor]: Taking taylor expansion of y in x 4.371 * [backup-simplify]: Simplify y into y 4.371 * [backup-simplify]: Simplify (+ 1 0) into 1 4.371 * [backup-simplify]: Simplify (* 1 y) into y 4.371 * [backup-simplify]: Simplify (* 0 y) into 0 4.371 * [backup-simplify]: Simplify (* -0.5 0) into 0 4.371 * [taylor]: Taking taylor expansion of 0 in y 4.371 * [backup-simplify]: Simplify 0 into 0 4.372 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.372 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 4.372 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 4.372 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 4.373 * [backup-simplify]: Simplify (+ (* -0.5 y) (* 0 0)) into (- (* 0.5 y)) 4.373 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 4.373 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 4.373 * [taylor]: Taking taylor expansion of 0.5 in y 4.373 * [backup-simplify]: Simplify 0.5 into 0.5 4.373 * [taylor]: Taking taylor expansion of y in y 4.373 * [backup-simplify]: Simplify 0 into 0 4.373 * [backup-simplify]: Simplify 1 into 1 4.373 * [backup-simplify]: Simplify 0 into 0 4.373 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.373 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.374 * [backup-simplify]: Simplify (+ 0 0) into 0 4.374 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 4.374 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 4.375 * [backup-simplify]: Simplify (+ (* -0.5 1) (+ (* 0 y) (* 0 0))) into (- 0.5) 4.375 * [taylor]: Taking taylor expansion of (- 0.5) in y 4.375 * [taylor]: Taking taylor expansion of 0.5 in y 4.375 * [backup-simplify]: Simplify 0.5 into 0.5 4.375 * [backup-simplify]: Simplify (* 0.5 0) into 0 4.376 * [backup-simplify]: Simplify (- 0) into 0 4.376 * [backup-simplify]: Simplify 0 into 0 4.376 * [backup-simplify]: Simplify 0 into 0 4.376 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.376 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.377 * [backup-simplify]: Simplify (+ 0 0) into 0 4.377 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 4.378 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 4.380 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 4.380 * [taylor]: Taking taylor expansion of 0 in y 4.380 * [backup-simplify]: Simplify 0 into 0 4.380 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.383 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.385 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 4.385 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.386 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.386 * [backup-simplify]: Simplify 0 into 0 4.387 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.387 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.387 * [backup-simplify]: Simplify (+ 0 0) into 0 4.389 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.390 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 4.391 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 4.392 * [taylor]: Taking taylor expansion of 0 in y 4.392 * [backup-simplify]: Simplify 0 into 0 4.392 * [backup-simplify]: Simplify 0 into 0 4.392 * [backup-simplify]: Simplify (- 0) into 0 4.392 * [backup-simplify]: Simplify 0 into 0 4.393 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 4.393 * [backup-simplify]: Simplify (- 0) into 0 4.393 * [backup-simplify]: Simplify 0 into 0 4.393 * [backup-simplify]: Simplify 0 into 0 4.394 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.395 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.395 * [backup-simplify]: Simplify (+ 0 0) into 0 4.397 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 4.399 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0 4.400 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0 4.400 * [taylor]: Taking taylor expansion of 0 in y 4.400 * [backup-simplify]: Simplify 0 into 0 4.401 * [backup-simplify]: Simplify 0 into 0 4.401 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* (- 0.5) (* 1 (/ 1 (- x))))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 4.401 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 4.402 * [backup-simplify]: Simplify (* (/ 1 x) (/ (+ x y) 2.0)) into (* 0.5 (/ (+ x y) x)) 4.402 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in (x y) around 0 4.402 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in y 4.402 * [taylor]: Taking taylor expansion of 0.5 in y 4.402 * [backup-simplify]: Simplify 0.5 into 0.5 4.402 * [taylor]: Taking taylor expansion of (/ (+ x y) x) in y 4.402 * [taylor]: Taking taylor expansion of (+ x y) in y 4.402 * [taylor]: Taking taylor expansion of x in y 4.402 * [backup-simplify]: Simplify x into x 4.402 * [taylor]: Taking taylor expansion of y in y 4.402 * [backup-simplify]: Simplify 0 into 0 4.402 * [backup-simplify]: Simplify 1 into 1 4.402 * [taylor]: Taking taylor expansion of x in y 4.402 * [backup-simplify]: Simplify x into x 4.402 * [backup-simplify]: Simplify (+ x 0) into x 4.402 * [backup-simplify]: Simplify (/ x x) into 1 4.402 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in x 4.402 * [taylor]: Taking taylor expansion of 0.5 in x 4.402 * [backup-simplify]: Simplify 0.5 into 0.5 4.402 * [taylor]: Taking taylor expansion of (/ (+ x y) x) in x 4.402 * [taylor]: Taking taylor expansion of (+ x y) in x 4.402 * [taylor]: Taking taylor expansion of x in x 4.402 * [backup-simplify]: Simplify 0 into 0 4.402 * [backup-simplify]: Simplify 1 into 1 4.402 * [taylor]: Taking taylor expansion of y in x 4.402 * [backup-simplify]: Simplify y into y 4.402 * [taylor]: Taking taylor expansion of x in x 4.402 * [backup-simplify]: Simplify 0 into 0 4.402 * [backup-simplify]: Simplify 1 into 1 4.403 * [backup-simplify]: Simplify (+ 0 y) into y 4.403 * [backup-simplify]: Simplify (/ y 1) into y 4.403 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in x 4.403 * [taylor]: Taking taylor expansion of 0.5 in x 4.403 * [backup-simplify]: Simplify 0.5 into 0.5 4.403 * [taylor]: Taking taylor expansion of (/ (+ x y) x) in x 4.403 * [taylor]: Taking taylor expansion of (+ x y) in x 4.403 * [taylor]: Taking taylor expansion of x in x 4.403 * [backup-simplify]: Simplify 0 into 0 4.403 * [backup-simplify]: Simplify 1 into 1 4.403 * [taylor]: Taking taylor expansion of y in x 4.403 * [backup-simplify]: Simplify y into y 4.403 * [taylor]: Taking taylor expansion of x in x 4.403 * [backup-simplify]: Simplify 0 into 0 4.403 * [backup-simplify]: Simplify 1 into 1 4.403 * [backup-simplify]: Simplify (+ 0 y) into y 4.403 * [backup-simplify]: Simplify (/ y 1) into y 4.403 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y) 4.403 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 4.403 * [taylor]: Taking taylor expansion of 0.5 in y 4.403 * [backup-simplify]: Simplify 0.5 into 0.5 4.403 * [taylor]: Taking taylor expansion of y in y 4.403 * [backup-simplify]: Simplify 0 into 0 4.403 * [backup-simplify]: Simplify 1 into 1 4.404 * [backup-simplify]: Simplify (* 0.5 0) into 0 4.404 * [backup-simplify]: Simplify 0 into 0 4.404 * [backup-simplify]: Simplify (+ 1 0) into 1 4.405 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* y (/ 0 1)))) into 1 4.405 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 y)) into 0.5 4.405 * [taylor]: Taking taylor expansion of 0.5 in y 4.405 * [backup-simplify]: Simplify 0.5 into 0.5 4.405 * [backup-simplify]: Simplify 0.5 into 0.5 4.407 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 4.407 * [backup-simplify]: Simplify 0.5 into 0.5 4.407 * [backup-simplify]: Simplify (+ 0 0) into 0 4.409 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 1 (/ 0 1)))) into 0 4.409 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 y))) into 0 4.409 * [taylor]: Taking taylor expansion of 0 in y 4.409 * [backup-simplify]: Simplify 0 into 0 4.409 * [backup-simplify]: Simplify 0 into 0 4.409 * [backup-simplify]: Simplify 0 into 0 4.410 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 4.410 * [backup-simplify]: Simplify 0 into 0 4.411 * [backup-simplify]: Simplify (+ 0 0) into 0 4.412 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.413 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))) into 0 4.413 * [taylor]: Taking taylor expansion of 0 in y 4.413 * [backup-simplify]: Simplify 0 into 0 4.413 * [backup-simplify]: Simplify 0 into 0 4.413 * [backup-simplify]: Simplify 0 into 0 4.413 * [backup-simplify]: Simplify 0 into 0 4.413 * [backup-simplify]: Simplify (+ (* 0.5 (* y (/ 1 x))) 0.5) into (+ (* 0.5 (/ y x)) 0.5) 4.413 * [backup-simplify]: Simplify (* (/ 1 (/ 1 x)) (/ (+ (/ 1 x) (/ 1 y)) 2.0)) into (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) 4.414 * [approximate]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in (x y) around 0 4.414 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in y 4.414 * [taylor]: Taking taylor expansion of 0.5 in y 4.414 * [backup-simplify]: Simplify 0.5 into 0.5 4.414 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in y 4.414 * [taylor]: Taking taylor expansion of x in y 4.414 * [backup-simplify]: Simplify x into x 4.414 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 4.414 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.414 * [taylor]: Taking taylor expansion of x in y 4.414 * [backup-simplify]: Simplify x into x 4.414 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.414 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.414 * [taylor]: Taking taylor expansion of y in y 4.414 * [backup-simplify]: Simplify 0 into 0 4.414 * [backup-simplify]: Simplify 1 into 1 4.414 * [backup-simplify]: Simplify (/ 1 1) into 1 4.414 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x 4.414 * [taylor]: Taking taylor expansion of 0.5 in x 4.414 * [backup-simplify]: Simplify 0.5 into 0.5 4.414 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x 4.414 * [taylor]: Taking taylor expansion of x in x 4.414 * [backup-simplify]: Simplify 0 into 0 4.414 * [backup-simplify]: Simplify 1 into 1 4.414 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 4.414 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.414 * [taylor]: Taking taylor expansion of x in x 4.414 * [backup-simplify]: Simplify 0 into 0 4.414 * [backup-simplify]: Simplify 1 into 1 4.414 * [backup-simplify]: Simplify (/ 1 1) into 1 4.414 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.415 * [taylor]: Taking taylor expansion of y in x 4.415 * [backup-simplify]: Simplify y into y 4.415 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.415 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x 4.415 * [taylor]: Taking taylor expansion of 0.5 in x 4.415 * [backup-simplify]: Simplify 0.5 into 0.5 4.415 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x 4.415 * [taylor]: Taking taylor expansion of x in x 4.415 * [backup-simplify]: Simplify 0 into 0 4.415 * [backup-simplify]: Simplify 1 into 1 4.415 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 4.415 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.415 * [taylor]: Taking taylor expansion of x in x 4.415 * [backup-simplify]: Simplify 0 into 0 4.415 * [backup-simplify]: Simplify 1 into 1 4.415 * [backup-simplify]: Simplify (/ 1 1) into 1 4.415 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.415 * [taylor]: Taking taylor expansion of y in x 4.415 * [backup-simplify]: Simplify y into y 4.415 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.415 * [backup-simplify]: Simplify (+ 1 0) into 1 4.416 * [backup-simplify]: Simplify (* 0 1) into 0 4.416 * [backup-simplify]: Simplify (* 0.5 0) into 0 4.416 * [taylor]: Taking taylor expansion of 0 in y 4.416 * [backup-simplify]: Simplify 0 into 0 4.416 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.416 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 4.417 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1 4.418 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 4.418 * [taylor]: Taking taylor expansion of 0.5 in y 4.418 * [backup-simplify]: Simplify 0.5 into 0.5 4.418 * [backup-simplify]: Simplify 0 into 0 4.418 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.418 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.419 * [backup-simplify]: Simplify (+ 0 0) into 0 4.419 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 1))) into (/ 1 y) 4.419 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (+ (* 0 1) (* 0 0))) into (* 0.5 (/ 1 y)) 4.420 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 4.420 * [taylor]: Taking taylor expansion of 0.5 in y 4.420 * [backup-simplify]: Simplify 0.5 into 0.5 4.420 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.420 * [taylor]: Taking taylor expansion of y in y 4.420 * [backup-simplify]: Simplify 0 into 0 4.420 * [backup-simplify]: Simplify 1 into 1 4.420 * [backup-simplify]: Simplify (/ 1 1) into 1 4.420 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 4.420 * [backup-simplify]: Simplify 0.5 into 0.5 4.420 * [backup-simplify]: Simplify 0.5 into 0.5 4.420 * [backup-simplify]: Simplify 0 into 0 4.421 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.421 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.421 * [backup-simplify]: Simplify (+ 0 0) into 0 4.422 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 4.423 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0)))) into 0 4.423 * [taylor]: Taking taylor expansion of 0 in y 4.423 * [backup-simplify]: Simplify 0 into 0 4.423 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.423 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 4.423 * [backup-simplify]: Simplify 0 into 0 4.424 * [backup-simplify]: Simplify 0 into 0 4.424 * [backup-simplify]: Simplify 0 into 0 4.425 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.425 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.426 * [backup-simplify]: Simplify (+ 0 0) into 0 4.427 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 4.429 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0))))) into 0 4.429 * [taylor]: Taking taylor expansion of 0 in y 4.429 * [backup-simplify]: Simplify 0 into 0 4.429 * [backup-simplify]: Simplify 0 into 0 4.430 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.430 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 4.431 * [backup-simplify]: Simplify 0 into 0 4.431 * [backup-simplify]: Simplify (+ 0.5 (* 0.5 (* (/ 1 (/ 1 y)) (/ 1 x)))) into (+ (* 0.5 (/ y x)) 0.5) 4.431 * [backup-simplify]: Simplify (* (/ 1 (/ 1 (- x))) (/ (+ (/ 1 (- x)) (/ 1 (- y))) 2.0)) into (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) 4.431 * [approximate]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in (x y) around 0 4.431 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in y 4.431 * [taylor]: Taking taylor expansion of 0.5 in y 4.431 * [backup-simplify]: Simplify 0.5 into 0.5 4.431 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in y 4.431 * [taylor]: Taking taylor expansion of x in y 4.431 * [backup-simplify]: Simplify x into x 4.431 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 4.431 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.431 * [taylor]: Taking taylor expansion of x in y 4.431 * [backup-simplify]: Simplify x into x 4.431 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.431 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.431 * [taylor]: Taking taylor expansion of y in y 4.431 * [backup-simplify]: Simplify 0 into 0 4.431 * [backup-simplify]: Simplify 1 into 1 4.432 * [backup-simplify]: Simplify (/ 1 1) into 1 4.432 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x 4.432 * [taylor]: Taking taylor expansion of 0.5 in x 4.432 * [backup-simplify]: Simplify 0.5 into 0.5 4.432 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x 4.432 * [taylor]: Taking taylor expansion of x in x 4.432 * [backup-simplify]: Simplify 0 into 0 4.432 * [backup-simplify]: Simplify 1 into 1 4.432 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 4.432 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.432 * [taylor]: Taking taylor expansion of x in x 4.432 * [backup-simplify]: Simplify 0 into 0 4.432 * [backup-simplify]: Simplify 1 into 1 4.433 * [backup-simplify]: Simplify (/ 1 1) into 1 4.433 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.433 * [taylor]: Taking taylor expansion of y in x 4.433 * [backup-simplify]: Simplify y into y 4.433 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.433 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x 4.433 * [taylor]: Taking taylor expansion of 0.5 in x 4.433 * [backup-simplify]: Simplify 0.5 into 0.5 4.433 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x 4.433 * [taylor]: Taking taylor expansion of x in x 4.433 * [backup-simplify]: Simplify 0 into 0 4.433 * [backup-simplify]: Simplify 1 into 1 4.433 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 4.433 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.433 * [taylor]: Taking taylor expansion of x in x 4.433 * [backup-simplify]: Simplify 0 into 0 4.433 * [backup-simplify]: Simplify 1 into 1 4.433 * [backup-simplify]: Simplify (/ 1 1) into 1 4.433 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.433 * [taylor]: Taking taylor expansion of y in x 4.433 * [backup-simplify]: Simplify y into y 4.433 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.434 * [backup-simplify]: Simplify (+ 1 0) into 1 4.434 * [backup-simplify]: Simplify (* 0 1) into 0 4.435 * [backup-simplify]: Simplify (* 0.5 0) into 0 4.435 * [taylor]: Taking taylor expansion of 0 in y 4.435 * [backup-simplify]: Simplify 0 into 0 4.436 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.436 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 4.436 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1 4.437 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 4.437 * [taylor]: Taking taylor expansion of 0.5 in y 4.437 * [backup-simplify]: Simplify 0.5 into 0.5 4.437 * [backup-simplify]: Simplify 0 into 0 4.438 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.438 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.439 * [backup-simplify]: Simplify (+ 0 0) into 0 4.440 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 1))) into (/ 1 y) 4.440 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (+ (* 0 1) (* 0 0))) into (* 0.5 (/ 1 y)) 4.440 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 4.440 * [taylor]: Taking taylor expansion of 0.5 in y 4.440 * [backup-simplify]: Simplify 0.5 into 0.5 4.440 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.440 * [taylor]: Taking taylor expansion of y in y 4.440 * [backup-simplify]: Simplify 0 into 0 4.441 * [backup-simplify]: Simplify 1 into 1 4.441 * [backup-simplify]: Simplify (/ 1 1) into 1 4.441 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 4.441 * [backup-simplify]: Simplify 0.5 into 0.5 4.441 * [backup-simplify]: Simplify 0.5 into 0.5 4.441 * [backup-simplify]: Simplify 0 into 0 4.442 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.442 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.443 * [backup-simplify]: Simplify (+ 0 0) into 0 4.444 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 4.445 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0)))) into 0 4.445 * [taylor]: Taking taylor expansion of 0 in y 4.445 * [backup-simplify]: Simplify 0 into 0 4.446 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.446 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 4.446 * [backup-simplify]: Simplify 0 into 0 4.446 * [backup-simplify]: Simplify 0 into 0 4.447 * [backup-simplify]: Simplify 0 into 0 4.447 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.448 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.448 * [backup-simplify]: Simplify (+ 0 0) into 0 4.449 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 4.451 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0))))) into 0 4.451 * [taylor]: Taking taylor expansion of 0 in y 4.451 * [backup-simplify]: Simplify 0 into 0 4.451 * [backup-simplify]: Simplify 0 into 0 4.452 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.453 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 4.453 * [backup-simplify]: Simplify 0 into 0 4.453 * [backup-simplify]: Simplify (+ 0.5 (* 0.5 (* (/ 1 (/ 1 (- y))) (/ 1 (- x))))) into (+ (* 0.5 (/ y x)) 0.5) 4.453 * * * [progress]: simplifying candidates 4.456 * [simplify]: Simplifying: (- (+ (- (log x)) (- (log (+ x y)) (log 2.0))) (log y)) (- (+ (- (log x)) (log (/ (+ x y) 2.0))) (log y)) (- (+ (- 0 (log x)) (- (log (+ x y)) (log 2.0))) (log y)) (- (+ (- 0 (log x)) (log (/ (+ x y) 2.0))) (log y)) (- (+ (- (log 1) (log x)) (- (log (+ x y)) (log 2.0))) (log y)) (- (+ (- (log 1) (log x)) (log (/ (+ x y) 2.0))) (log y)) (- (+ (log (/ 1 x)) (- (log (+ x y)) (log 2.0))) (log y)) (- (+ (log (/ 1 x)) (log (/ (+ x y) 2.0))) (log y)) (- (log (* (/ 1 x) (/ (+ x y) 2.0))) (log y)) (log (/ (* (/ 1 x) (/ (+ x y) 2.0)) y)) (exp (/ (* (/ 1 x) (/ (+ x y) 2.0)) y)) (/ (* (/ (* (* 1 1) 1) (* (* x x) x)) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* 2.0 2.0) 2.0))) (* (* y y) y)) (/ (* (/ (* (* 1 1) 1) (* (* x x) x)) (* (* (/ (+ x y) 2.0) (/ (+ x y) 2.0)) (/ (+ x y) 2.0))) (* (* y y) y)) (/ (* (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* 2.0 2.0) 2.0))) (* (* y y) y)) (/ (* (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) (* (* (/ (+ x y) 2.0) (/ (+ x y) 2.0)) (/ (+ x y) 2.0))) (* (* y y) y)) (/ (* (* (* (/ 1 x) (/ (+ x y) 2.0)) (* (/ 1 x) (/ (+ x y) 2.0))) (* (/ 1 x) (/ (+ x y) 2.0))) (* (* y y) y)) (* (cbrt (/ (* (/ 1 x) (/ (+ x y) 2.0)) y)) (cbrt (/ (* (/ 1 x) (/ (+ x y) 2.0)) y))) (cbrt (/ (* (/ 1 x) (/ (+ x y) 2.0)) y)) (* (* (/ (* (/ 1 x) (/ (+ x y) 2.0)) y) (/ (* (/ 1 x) (/ (+ x y) 2.0)) y)) (/ (* (/ 1 x) (/ (+ x y) 2.0)) y)) (sqrt (/ (* (/ 1 x) (/ (+ x y) 2.0)) y)) (sqrt (/ (* (/ 1 x) (/ (+ x y) 2.0)) y)) (- (* (/ 1 x) (/ (+ x y) 2.0))) (- y) (/ (/ 1 x) (* (cbrt y) (cbrt y))) (/ (/ (+ x y) 2.0) (cbrt y)) (/ (/ 1 x) (sqrt y)) (/ (/ (+ x y) 2.0) (sqrt y)) (/ (/ 1 x) 1) (/ (/ (+ x y) 2.0) y) (/ 1 y) (/ y (* (/ 1 x) (/ (+ x y) 2.0))) (/ (* (/ 1 x) (/ (+ x y) 2.0)) (* (cbrt y) (cbrt y))) (/ (* (/ 1 x) (/ (+ x y) 2.0)) (sqrt y)) (/ (* (/ 1 x) (/ (+ x y) 2.0)) 1) (/ y (/ (+ x y) 2.0)) (* y (* x 2.0)) (* y 2.0) (* y x) (* (/ 1 x) (/ (+ x y) 2.0)) (+ (- (log x)) (- (log (+ x y)) (log 2.0))) (+ (- (log x)) (log (/ (+ x y) 2.0))) (+ (- 0 (log x)) (- (log (+ x y)) (log 2.0))) (+ (- 0 (log x)) (log (/ (+ x y) 2.0))) (+ (- (log 1) (log x)) (- (log (+ x y)) (log 2.0))) (+ (- (log 1) (log x)) (log (/ (+ x y) 2.0))) (+ (log (/ 1 x)) (- (log (+ x y)) (log 2.0))) (+ (log (/ 1 x)) (log (/ (+ x y) 2.0))) (log (* (/ 1 x) (/ (+ x y) 2.0))) (exp (* (/ 1 x) (/ (+ x y) 2.0))) (* (/ (* (* 1 1) 1) (* (* x x) x)) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* 2.0 2.0) 2.0))) (* (/ (* (* 1 1) 1) (* (* x x) x)) (* (* (/ (+ x y) 2.0) (/ (+ x y) 2.0)) (/ (+ x y) 2.0))) (* (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* 2.0 2.0) 2.0))) (* (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) (* (* (/ (+ x y) 2.0) (/ (+ x y) 2.0)) (/ (+ x y) 2.0))) (* (cbrt (* (/ 1 x) (/ (+ x y) 2.0))) (cbrt (* (/ 1 x) (/ (+ x y) 2.0)))) (cbrt (* (/ 1 x) (/ (+ x y) 2.0))) (* (* (* (/ 1 x) (/ (+ x y) 2.0)) (* (/ 1 x) (/ (+ x y) 2.0))) (* (/ 1 x) (/ (+ x y) 2.0))) (sqrt (* (/ 1 x) (/ (+ x y) 2.0))) (sqrt (* (/ 1 x) (/ (+ x y) 2.0))) (* 1 (+ x y)) (* x 2.0) (* (sqrt (/ 1 x)) (sqrt (/ (+ x y) 2.0))) (* (sqrt (/ 1 x)) (sqrt (/ (+ x y) 2.0))) (* (sqrt (/ 1 x)) (/ (sqrt (+ x y)) (sqrt 2.0))) (* (sqrt (/ 1 x)) (/ (sqrt (+ x y)) (sqrt 2.0))) (* (/ (sqrt 1) (sqrt x)) (sqrt (/ (+ x y) 2.0))) (* (/ (sqrt 1) (sqrt x)) (sqrt (/ (+ x y) 2.0))) (* (/ (sqrt 1) (sqrt x)) (/ (sqrt (+ x y)) (sqrt 2.0))) (* (/ (sqrt 1) (sqrt x)) (/ (sqrt (+ x y)) (sqrt 2.0))) (* (/ 1 (sqrt x)) (sqrt (/ (+ x y) 2.0))) (* (/ 1 (sqrt x)) (sqrt (/ (+ x y) 2.0))) (* (/ 1 (sqrt x)) (/ (sqrt (+ x y)) (sqrt 2.0))) (* (/ 1 (sqrt x)) (/ (sqrt (+ x y)) (sqrt 2.0))) (* (/ 1 x) (* (cbrt (/ (+ x y) 2.0)) (cbrt (/ (+ x y) 2.0)))) (* (/ 1 x) (sqrt (/ (+ x y) 2.0))) (* (/ 1 x) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt 2.0) (cbrt 2.0)))) (* (/ 1 x) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt 2.0))) (* (/ 1 x) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)) (* (/ 1 x) (/ (sqrt (+ x y)) (* (cbrt 2.0) (cbrt 2.0)))) (* (/ 1 x) (/ (sqrt (+ x y)) (sqrt 2.0))) (* (/ 1 x) (/ (sqrt (+ x y)) 1)) (* (/ 1 x) (/ 1 (* (cbrt 2.0) (cbrt 2.0)))) (* (/ 1 x) (/ 1 (sqrt 2.0))) (* (/ 1 x) (/ 1 1)) (* (/ 1 x) (/ 1 (* (cbrt 2.0) (cbrt 2.0)))) (* (/ 1 x) (/ 1 (sqrt 2.0))) (* (/ 1 x) (/ 1 1)) (* (/ 1 x) 1) (* (/ 1 x) (+ x y)) (* (cbrt (/ 1 x)) (/ (+ x y) 2.0)) (* (sqrt (/ 1 x)) (/ (+ x y) 2.0)) (* (/ (cbrt 1) (cbrt x)) (/ (+ x y) 2.0)) (* (/ (cbrt 1) (sqrt x)) (/ (+ x y) 2.0)) (* (/ (cbrt 1) x) (/ (+ x y) 2.0)) (* (/ (sqrt 1) (cbrt x)) (/ (+ x y) 2.0)) (* (/ (sqrt 1) (sqrt x)) (/ (+ x y) 2.0)) (* (/ (sqrt 1) x) (/ (+ x y) 2.0)) (* (/ 1 (cbrt x)) (/ (+ x y) 2.0)) (* (/ 1 (sqrt x)) (/ (+ x y) 2.0)) (* (/ 1 x) (/ (+ x y) 2.0)) (* (/ 1 x) (/ (+ x y) 2.0)) (* (/ 1 x) (/ (+ x y) 2.0)) (* (/ 1 x) (+ x y)) (* 1 (/ (+ x y) 2.0)) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) (+ (* 0.5 (/ y x)) 0.5) (+ (* 0.5 (/ y x)) 0.5) (+ (* 0.5 (/ y x)) 0.5) 4.458 * * [simplify]: iteration 0: 168 enodes 4.531 * * [simplify]: iteration 1: 542 enodes 5.065 * * [simplify]: iteration 2: 4315 enodes 6.416 * * [simplify]: iteration complete: 5001 enodes 6.416 * * [simplify]: Extracting #0: cost 56 inf + 0 6.418 * * [simplify]: Extracting #1: cost 1054 inf + 0 6.424 * * [simplify]: Extracting #2: cost 1708 inf + 13823 6.452 * * [simplify]: Extracting #3: cost 924 inf + 158248 6.504 * * [simplify]: Extracting #4: cost 160 inf + 318837 6.572 * * [simplify]: Extracting #5: cost 0 inf + 339663 6.648 * [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)) (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)) (log (/ (/ (/ (+ x y) x) 2.0) y)) (log (/ (/ (/ (+ x y) x) 2.0) y)) (exp (/ (/ (/ (+ x y) x) 2.0) y)) (/ (* (/ (+ x y) 2.0) (* (/ (+ x y) 2.0) (/ (+ x y) 2.0))) (* (* (* y y) y) (* x (* x x)))) (/ (* (/ (+ x y) 2.0) (* (/ (+ x y) 2.0) (/ (+ x y) 2.0))) (* (* (* y y) y) (* x (* x x)))) (* (/ (/ (/ (+ x y) x) 2.0) y) (* (/ (/ (/ (+ x y) x) 2.0) y) (/ (/ (/ (+ x y) x) 2.0) y))) (* (/ (/ (/ (+ x y) x) 2.0) y) (* (/ (/ (/ (+ x y) x) 2.0) y) (/ (/ (/ (+ x y) x) 2.0) y))) (* (/ (/ (/ (+ x y) x) 2.0) y) (* (/ (/ (/ (+ x y) x) 2.0) y) (/ (/ (/ (+ x 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) (/ (/ (/ 1 x) (cbrt y)) (cbrt y)) (/ (+ x y) (* 2.0 (cbrt y))) (/ (/ 1 x) (sqrt y)) (/ (/ (+ x y) 2.0) (sqrt y)) (/ 1 x) (/ (/ (+ x y) 2.0) y) (/ 1 y) (/ y (/ (/ (+ x y) x) 2.0)) (/ (/ (/ (+ x y) x) 2.0) (* (cbrt y) (cbrt y))) (/ (/ (/ (+ x y) x) 2.0) (sqrt y)) (/ (/ (+ x y) x) 2.0) (* (/ y (+ x y)) 2.0) (* x (* 2.0 y)) (* 2.0 y) (* y x) (/ (/ (+ x y) x) 2.0) (log (/ (/ (+ x y) x) 2.0)) (log (/ (/ (+ x y) x) 2.0)) (log (/ (/ (+ x y) x) 2.0)) (log (/ (/ (+ x y) x) 2.0)) (log (/ (/ (+ x y) x) 2.0)) (log (/ (/ (+ x y) x) 2.0)) (log (/ (/ (+ x y) x) 2.0)) (log (/ (/ (+ x y) x) 2.0)) (log (/ (/ (+ x y) x) 2.0)) (exp (/ (/ (+ x y) x) 2.0)) (/ (* (/ (+ x y) 2.0) (* (/ (+ x y) 2.0) (/ (+ x y) 2.0))) (* x (* x x))) (/ (* (/ (+ x y) 2.0) (* (/ (+ x y) 2.0) (/ (+ x y) 2.0))) (* x (* x x))) (* (/ (/ (+ x y) x) 2.0) (* (/ (/ (+ x y) x) 2.0) (/ (/ (+ x y) x) 2.0))) (* (/ (/ (+ x y) x) 2.0) (* (/ (/ (+ x y) x) 2.0) (/ (/ (+ x y) x) 2.0))) (* (cbrt (/ (/ (+ x y) x) 2.0)) (cbrt (/ (/ (+ x y) x) 2.0))) (cbrt (/ (/ (+ x y) x) 2.0)) (* (/ (/ (+ x y) x) 2.0) (* (/ (/ (+ x y) x) 2.0) (/ (/ (+ x y) x) 2.0))) (sqrt (/ (/ (+ x y) x) 2.0)) (sqrt (/ (/ (+ x y) x) 2.0)) (+ x y) (* x 2.0) (* (sqrt (/ (+ x y) 2.0)) (sqrt (/ 1 x))) (* (sqrt (/ (+ x y) 2.0)) (sqrt (/ 1 x))) (/ (* (sqrt (+ x y)) (sqrt (/ 1 x))) (sqrt 2.0)) (/ (* (sqrt (+ x y)) (sqrt (/ 1 x))) (sqrt 2.0)) (/ (sqrt (/ (+ x y) 2.0)) (sqrt x)) (/ (sqrt (/ (+ x y) 2.0)) (sqrt x)) (/ (/ (sqrt (+ x y)) (sqrt 2.0)) (sqrt x)) (/ (/ (sqrt (+ x y)) (sqrt 2.0)) (sqrt x)) (/ (sqrt (/ (+ x y) 2.0)) (sqrt x)) (/ (sqrt (/ (+ x y) 2.0)) (sqrt x)) (/ (/ (sqrt (+ x y)) (sqrt 2.0)) (sqrt x)) (/ (/ (sqrt (+ x y)) (sqrt 2.0)) (sqrt x)) (/ (* (cbrt (/ (+ x y) 2.0)) (cbrt (/ (+ x y) 2.0))) x) (/ (sqrt (/ (+ x y) 2.0)) x) (/ (* (/ (cbrt (+ x y)) (cbrt 2.0)) (/ (cbrt (+ x y)) (cbrt 2.0))) x) (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) x) (sqrt 2.0)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) x) (/ (/ (/ (sqrt (+ x y)) x) (cbrt 2.0)) (cbrt 2.0)) (/ (/ (sqrt (+ x y)) x) (sqrt 2.0)) (/ (sqrt (+ x y)) x) (/ (/ (/ 1 x) (cbrt 2.0)) (cbrt 2.0)) (/ (/ 1 x) (sqrt 2.0)) (/ 1 x) (/ (/ (/ 1 x) (cbrt 2.0)) (cbrt 2.0)) (/ (/ 1 x) (sqrt 2.0)) (/ 1 x) (/ 1 x) (/ (+ x y) x) (* (/ (+ x y) 2.0) (cbrt (/ 1 x))) (* (/ (+ x y) 2.0) (sqrt (/ 1 x))) (/ (/ (+ x y) 2.0) (cbrt x)) (/ (/ (+ x y) 2.0) (sqrt x)) (/ (/ (+ x y) x) 2.0) (/ (/ (+ x y) 2.0) (cbrt x)) (/ (/ (+ x y) 2.0) (sqrt x)) (/ (/ (+ x y) x) 2.0) (/ (/ (+ x y) 2.0) (cbrt x)) (/ (/ (+ x y) 2.0) (sqrt x)) (/ (/ (+ x y) x) 2.0) (/ (/ (+ x y) x) 2.0) (/ (/ (+ x y) x) 2.0) (/ (+ x y) x) (/ (+ x y) 2.0) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ (* y 0.5) x) 0.5) (+ (/ (* y 0.5) x) 0.5) (+ (/ (* y 0.5) x) 0.5) 6.653 * * * [progress]: adding candidates to table 6.951 * [progress]: [Phase 3 of 3] Extracting. 6.951 * * [regime]: Finding splitpoints for: (# # #) 6.951 * * * [regime-changes]: Trying 2 branch expressions: (y x) 6.951 * * * * [regimes]: Trying to branch on y from (# # #) 7.010 * * * * [regimes]: Trying to branch on x from (# # #) 7.069 * * * [regime]: Found split indices: #