14.883 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.013 * * * [progress]: [2/2] Setting up program. 0.014 * [progress]: [Phase 2 of 3] Improving. 0.015 * [simplify]: Simplifying: (/ (- x y) (* (* x 2.0) y)) 0.015 * * [simplify]: Extracting # 0 : cost 0 0.015 * * [simplify]: Extracting # 1 : cost 0 0.015 * * [simplify]: Extracting # 2 : cost 0 0.015 * * [simplify]: Extracting # 3 : cost 0 0.015 * * [simplify]: Extracting # 4 : cost 0 0.015 * * [simplify]: iteration 0 : 7 enodes (cost 9 ) 0.017 * * [simplify]: Extracting # 0 : cost 0 0.017 * * [simplify]: Extracting # 1 : cost 0 0.017 * * [simplify]: Extracting # 2 : cost 0 0.017 * * [simplify]: iteration 1 : 18 enodes (cost 9 ) 0.020 * * [simplify]: Extracting # 0 : cost 0 0.020 * * [simplify]: Extracting # 1 : cost 0 0.020 * * [simplify]: Extracting # 2 : cost 0 0.020 * * [simplify]: iteration 2 : 47 enodes (cost 9 ) 0.033 * * [simplify]: Extracting # 0 : cost 0 0.033 * * [simplify]: Extracting # 1 : cost 0 0.033 * * [simplify]: Extracting # 2 : cost 0 0.033 * * [simplify]: Extracting # 3 : cost 0 0.034 * * [simplify]: iteration 3 : 102 enodes (cost 9 ) 0.051 * * [simplify]: Extracting # 0 : cost 0 0.051 * * [simplify]: Extracting # 1 : cost 0 0.051 * * [simplify]: Extracting # 2 : cost 0 0.052 * * [simplify]: iteration 4 : 150 enodes (cost 9 ) 0.074 * * [simplify]: Extracting # 0 : cost 0 0.074 * * [simplify]: Extracting # 1 : cost 0 0.074 * * [simplify]: Extracting # 2 : cost 0 0.075 * * [simplify]: iteration 5 : 168 enodes (cost 9 ) 0.100 * * [simplify]: Extracting # 0 : cost 0 0.100 * * [simplify]: Extracting # 1 : cost 0 0.100 * * [simplify]: Extracting # 2 : cost 0 0.101 * * [simplify]: iteration 6 : 181 enodes (cost 9 ) 0.126 * * [simplify]: Extracting # 0 : cost 0 0.126 * * [simplify]: Extracting # 1 : cost 0 0.126 * * [simplify]: Extracting # 2 : cost 0 0.127 * * [simplify]: iteration 7 : 185 enodes (cost 9 ) 0.153 * * [simplify]: Extracting # 0 : cost 0 0.154 * * [simplify]: Extracting # 1 : cost 0 0.154 * * [simplify]: iteration done: 185 enodes (cost 9 ) 0.154 * [simplify]: Simplified to: (/ (- x y) (* (* x 2.0) y)) 0.154 * * [progress]: iteration 1 / 4 0.154 * * * [progress]: picking best candidate 0.155 * * * * [pick]: Picked # 0.155 * * * [progress]: localizing error 0.161 * * * [progress]: generating rewritten candidates 0.161 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.190 * * * [progress]: generating series expansions 0.190 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.190 * [backup-simplify]: Simplify (/ (- x y) (* (* x 2.0) y)) into (* 0.5 (/ (- x y) (* x y))) 0.190 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0 0.190 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y 0.190 * [taylor]: Taking taylor expansion of 0.5 in y 0.190 * [backup-simplify]: Simplify 0.5 into 0.5 0.190 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y 0.190 * [taylor]: Taking taylor expansion of (- x y) in y 0.190 * [taylor]: Taking taylor expansion of x in y 0.190 * [backup-simplify]: Simplify x into x 0.190 * [taylor]: Taking taylor expansion of y in y 0.190 * [backup-simplify]: Simplify 0 into 0 0.190 * [backup-simplify]: Simplify 1 into 1 0.190 * [taylor]: Taking taylor expansion of (* x y) in y 0.190 * [taylor]: Taking taylor expansion of x in y 0.190 * [backup-simplify]: Simplify x into x 0.190 * [taylor]: Taking taylor expansion of y in y 0.190 * [backup-simplify]: Simplify 0 into 0 0.190 * [backup-simplify]: Simplify 1 into 1 0.191 * [backup-simplify]: Simplify (- 0) into 0 0.191 * [backup-simplify]: Simplify (+ x 0) into x 0.191 * [backup-simplify]: Simplify (* x 0) into 0 0.191 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.191 * [backup-simplify]: Simplify (/ x x) into 1 0.191 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 0.191 * [taylor]: Taking taylor expansion of 0.5 in x 0.191 * [backup-simplify]: Simplify 0.5 into 0.5 0.191 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 0.191 * [taylor]: Taking taylor expansion of (- x y) in x 0.191 * [taylor]: Taking taylor expansion of x in x 0.191 * [backup-simplify]: Simplify 0 into 0 0.191 * [backup-simplify]: Simplify 1 into 1 0.191 * [taylor]: Taking taylor expansion of y in x 0.191 * [backup-simplify]: Simplify y into y 0.191 * [taylor]: Taking taylor expansion of (* x y) in x 0.191 * [taylor]: Taking taylor expansion of x in x 0.191 * [backup-simplify]: Simplify 0 into 0 0.191 * [backup-simplify]: Simplify 1 into 1 0.191 * [taylor]: Taking taylor expansion of y in x 0.191 * [backup-simplify]: Simplify y into y 0.191 * [backup-simplify]: Simplify (- y) into (- y) 0.191 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.191 * [backup-simplify]: Simplify (* 0 y) into 0 0.192 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.192 * [backup-simplify]: Simplify (/ (- y) y) into -1 0.192 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 0.192 * [taylor]: Taking taylor expansion of 0.5 in x 0.192 * [backup-simplify]: Simplify 0.5 into 0.5 0.192 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 0.192 * [taylor]: Taking taylor expansion of (- x y) in x 0.192 * [taylor]: Taking taylor expansion of x in x 0.192 * [backup-simplify]: Simplify 0 into 0 0.192 * [backup-simplify]: Simplify 1 into 1 0.192 * [taylor]: Taking taylor expansion of y in x 0.192 * [backup-simplify]: Simplify y into y 0.192 * [taylor]: Taking taylor expansion of (* x y) in x 0.192 * [taylor]: Taking taylor expansion of x in x 0.192 * [backup-simplify]: Simplify 0 into 0 0.192 * [backup-simplify]: Simplify 1 into 1 0.192 * [taylor]: Taking taylor expansion of y in x 0.192 * [backup-simplify]: Simplify y into y 0.192 * [backup-simplify]: Simplify (- y) into (- y) 0.192 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.192 * [backup-simplify]: Simplify (* 0 y) into 0 0.192 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.192 * [backup-simplify]: Simplify (/ (- y) y) into -1 0.193 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5 0.193 * [taylor]: Taking taylor expansion of -0.5 in y 0.193 * [backup-simplify]: Simplify -0.5 into -0.5 0.193 * [backup-simplify]: Simplify (- 0) into 0 0.193 * [backup-simplify]: Simplify (+ 1 0) into 1 0.194 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.194 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y) 0.194 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 -1)) into (* 0.5 (/ 1 y)) 0.194 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.194 * [taylor]: Taking taylor expansion of 0.5 in y 0.194 * [backup-simplify]: Simplify 0.5 into 0.5 0.194 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.194 * [taylor]: Taking taylor expansion of y in y 0.194 * [backup-simplify]: Simplify 0 into 0 0.194 * [backup-simplify]: Simplify 1 into 1 0.195 * [backup-simplify]: Simplify (/ 1 1) into 1 0.195 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 0.195 * [backup-simplify]: Simplify 0.5 into 0.5 0.195 * [backup-simplify]: Simplify -0.5 into -0.5 0.195 * [backup-simplify]: Simplify (- 0) into 0 0.195 * [backup-simplify]: Simplify (+ 0 0) into 0 0.196 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.196 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 0.197 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 0.197 * [taylor]: Taking taylor expansion of 0 in y 0.197 * [backup-simplify]: Simplify 0 into 0 0.197 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.198 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 0.198 * [backup-simplify]: Simplify 0 into 0 0.198 * [backup-simplify]: Simplify 0 into 0 0.198 * [backup-simplify]: Simplify (- 0) into 0 0.198 * [backup-simplify]: Simplify (+ 0 0) into 0 0.199 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.199 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.200 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 0.200 * [taylor]: Taking taylor expansion of 0 in y 0.200 * [backup-simplify]: Simplify 0 into 0 0.200 * [backup-simplify]: Simplify 0 into 0 0.200 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.201 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 0.201 * [backup-simplify]: Simplify 0 into 0 0.201 * [backup-simplify]: Simplify 0 into 0 0.201 * [backup-simplify]: Simplify (- 0) into 0 0.201 * [backup-simplify]: Simplify (+ 0 0) into 0 0.202 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.203 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.204 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 0.204 * [taylor]: Taking taylor expansion of 0 in y 0.204 * [backup-simplify]: Simplify 0 into 0 0.204 * [backup-simplify]: Simplify 0 into 0 0.204 * [backup-simplify]: Simplify (+ (* -0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 0.204 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (* (* (/ 1 x) 2.0) (/ 1 y))) into (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) 0.204 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 0.204 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 0.204 * [taylor]: Taking taylor expansion of 0.5 in y 0.204 * [backup-simplify]: Simplify 0.5 into 0.5 0.204 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 0.204 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.204 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.204 * [taylor]: Taking taylor expansion of x in y 0.204 * [backup-simplify]: Simplify x into x 0.204 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.204 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.204 * [taylor]: Taking taylor expansion of y in y 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 (* x y) in y 0.204 * [taylor]: Taking taylor expansion of x in y 0.205 * [backup-simplify]: Simplify x into x 0.205 * [taylor]: Taking taylor expansion of y in y 0.205 * [backup-simplify]: Simplify 0 into 0 0.205 * [backup-simplify]: Simplify 1 into 1 0.205 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.205 * [taylor]: Taking taylor expansion of 0.5 in x 0.205 * [backup-simplify]: Simplify 0.5 into 0.5 0.205 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x 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 (* x 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 y in x 0.205 * [backup-simplify]: Simplify y into y 0.205 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.205 * [taylor]: Taking taylor expansion of 0.5 in x 0.205 * [backup-simplify]: Simplify 0.5 into 0.5 0.205 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x 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 0.206 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.206 * [taylor]: Taking taylor expansion of y in x 0.206 * [backup-simplify]: Simplify y into y 0.206 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.206 * [taylor]: Taking taylor expansion of (* x y) in x 0.206 * [taylor]: Taking taylor expansion of x in x 0.206 * [backup-simplify]: Simplify 0 into 0 0.206 * [backup-simplify]: Simplify 1 into 1 0.206 * [taylor]: Taking taylor expansion of y in x 0.206 * [backup-simplify]: Simplify y into y 0.206 * [backup-simplify]: Simplify (+ 1 0) into 1 0.206 * [backup-simplify]: Simplify (* 0 y) into 0 0.206 * [backup-simplify]: Simplify (* 1 0) into 0 0.207 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.207 * [taylor]: Taking taylor expansion of 0 in y 0.207 * [backup-simplify]: Simplify 0 into 0 0.207 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.207 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.207 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.207 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.207 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 0.208 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 0.208 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.208 * [taylor]: Taking taylor expansion of 0.5 in y 0.208 * [backup-simplify]: Simplify 0.5 into 0.5 0.208 * [taylor]: Taking taylor expansion of y in y 0.208 * [backup-simplify]: Simplify 0 into 0 0.208 * [backup-simplify]: Simplify 1 into 1 0.208 * [backup-simplify]: Simplify 0 into 0 0.208 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.209 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.209 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.209 * [backup-simplify]: Simplify (- 0) into 0 0.209 * [backup-simplify]: Simplify (+ 0 0) into 0 0.210 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 0.211 * [backup-simplify]: Simplify (+ (* 0.5 (- 1)) (+ (* 0 y) (* 0 0))) into (- 0.5) 0.211 * [taylor]: Taking taylor expansion of (- 0.5) in y 0.211 * [taylor]: Taking taylor expansion of 0.5 in y 0.211 * [backup-simplify]: Simplify 0.5 into 0.5 0.211 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.211 * [backup-simplify]: Simplify 0 into 0 0.211 * [backup-simplify]: Simplify 0 into 0 0.212 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.212 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.213 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.213 * [backup-simplify]: Simplify (- 0) into 0 0.213 * [backup-simplify]: Simplify (+ 0 0) into 0 0.214 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 0.215 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))) into 0 0.215 * [taylor]: Taking taylor expansion of 0 in y 0.215 * [backup-simplify]: Simplify 0 into 0 0.215 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.215 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.216 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.216 * [backup-simplify]: Simplify 0.5 into 0.5 0.216 * [backup-simplify]: Simplify 0 into 0 0.217 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.217 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.218 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.218 * [backup-simplify]: Simplify (- 0) into 0 0.218 * [backup-simplify]: Simplify (+ 0 0) into 0 0.219 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0 0.220 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0))))) into 0 0.220 * [taylor]: Taking taylor expansion of 0 in y 0.220 * [backup-simplify]: Simplify 0 into 0 0.220 * [backup-simplify]: Simplify 0 into 0 0.220 * [backup-simplify]: Simplify (- 0) into 0 0.220 * [backup-simplify]: Simplify 0 into 0 0.221 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.221 * [backup-simplify]: Simplify 0 into 0 0.221 * [backup-simplify]: Simplify 0 into 0 0.222 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.223 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 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)) (* 0 (/ 0 y)))) into 0 0.223 * [backup-simplify]: Simplify (- 0) into 0 0.223 * [backup-simplify]: Simplify (+ 0 0) into 0 0.224 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))))) into 0 0.226 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))))) into 0 0.226 * [taylor]: Taking taylor expansion of 0 in y 0.226 * [backup-simplify]: Simplify 0 into 0 0.226 * [backup-simplify]: Simplify 0 into 0 0.226 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* (- 0.5) (* 1 (/ 1 x)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 0.227 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) into (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) 0.227 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 0.227 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 0.227 * [taylor]: Taking taylor expansion of 0.5 in y 0.227 * [backup-simplify]: Simplify 0.5 into 0.5 0.227 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 0.227 * [taylor]: Taking taylor expansion of x in y 0.227 * [backup-simplify]: Simplify x into x 0.227 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.227 * [taylor]: Taking taylor expansion of y in y 0.227 * [backup-simplify]: Simplify 0 into 0 0.227 * [backup-simplify]: Simplify 1 into 1 0.227 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.227 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.227 * [taylor]: Taking taylor expansion of y in y 0.227 * [backup-simplify]: Simplify 0 into 0 0.227 * [backup-simplify]: Simplify 1 into 1 0.227 * [backup-simplify]: Simplify (/ 1 1) into 1 0.227 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.227 * [taylor]: Taking taylor expansion of x in y 0.227 * [backup-simplify]: Simplify x into x 0.227 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.227 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.227 * [taylor]: Taking taylor expansion of 0.5 in x 0.227 * [backup-simplify]: Simplify 0.5 into 0.5 0.227 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.227 * [taylor]: Taking taylor expansion of x in x 0.227 * [backup-simplify]: Simplify 0 into 0 0.227 * [backup-simplify]: Simplify 1 into 1 0.227 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.227 * [taylor]: Taking taylor expansion of y in x 0.227 * [backup-simplify]: Simplify y into y 0.227 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.227 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.227 * [taylor]: Taking taylor expansion of y in x 0.227 * [backup-simplify]: Simplify y into y 0.227 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.227 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.227 * [taylor]: Taking taylor expansion of x in x 0.227 * [backup-simplify]: Simplify 0 into 0 0.227 * [backup-simplify]: Simplify 1 into 1 0.228 * [backup-simplify]: Simplify (/ 1 1) into 1 0.228 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.228 * [taylor]: Taking taylor expansion of 0.5 in x 0.228 * [backup-simplify]: Simplify 0.5 into 0.5 0.228 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.228 * [taylor]: Taking taylor expansion of x in x 0.228 * [backup-simplify]: Simplify 0 into 0 0.228 * [backup-simplify]: Simplify 1 into 1 0.228 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.228 * [taylor]: Taking taylor expansion of y in x 0.228 * [backup-simplify]: Simplify y into y 0.228 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.228 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.228 * [taylor]: Taking taylor expansion of y in x 0.228 * [backup-simplify]: Simplify y into y 0.228 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.228 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.228 * [taylor]: Taking taylor expansion of x in x 0.228 * [backup-simplify]: Simplify 0 into 0 0.228 * [backup-simplify]: Simplify 1 into 1 0.228 * [backup-simplify]: Simplify (/ 1 1) into 1 0.231 * [backup-simplify]: Simplify (- 1) into -1 0.231 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.231 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 0.231 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 0.232 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.232 * [taylor]: Taking taylor expansion of 0 in y 0.232 * [backup-simplify]: Simplify 0 into 0 0.232 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.232 * [backup-simplify]: Simplify (- 0) into 0 0.232 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.233 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 0.233 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 0.233 * [backup-simplify]: Simplify (+ (* 0.5 (- y)) (* 0 0)) into (- (* 0.5 y)) 0.233 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 0.233 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.233 * [taylor]: Taking taylor expansion of 0.5 in y 0.233 * [backup-simplify]: Simplify 0.5 into 0.5 0.233 * [taylor]: Taking taylor expansion of y in y 0.233 * [backup-simplify]: Simplify 0 into 0 0.233 * [backup-simplify]: Simplify 1 into 1 0.233 * [backup-simplify]: Simplify 0 into 0 0.234 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.234 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.234 * [backup-simplify]: Simplify (- 0) into 0 0.234 * [backup-simplify]: Simplify (+ 0 0) into 0 0.235 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 0.235 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 0.236 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 (- y)) (* 0 0))) into 0.5 0.236 * [taylor]: Taking taylor expansion of 0.5 in y 0.236 * [backup-simplify]: Simplify 0.5 into 0.5 0.236 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.236 * [backup-simplify]: Simplify (- 0) into 0 0.236 * [backup-simplify]: Simplify 0 into 0 0.236 * [backup-simplify]: Simplify 0 into 0 0.236 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.237 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.237 * [backup-simplify]: Simplify (- 0) into 0 0.237 * [backup-simplify]: Simplify (+ 0 0) into 0 0.238 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 0.238 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 0.239 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0 0.239 * [taylor]: Taking taylor expansion of 0 in y 0.239 * [backup-simplify]: Simplify 0 into 0 0.239 * [backup-simplify]: Simplify 0.5 into 0.5 0.240 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.240 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.241 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.241 * [backup-simplify]: Simplify 0 into 0 0.241 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.241 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.241 * [backup-simplify]: Simplify (- 0) into 0 0.242 * [backup-simplify]: Simplify (+ 0 0) into 0 0.242 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 0.243 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y)))))) into 0 0.244 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0 0.244 * [taylor]: Taking taylor expansion of 0 in y 0.244 * [backup-simplify]: Simplify 0 into 0 0.244 * [backup-simplify]: Simplify 0 into 0 0.244 * [backup-simplify]: Simplify 0 into 0 0.245 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.245 * [backup-simplify]: Simplify (- 0) into 0 0.245 * [backup-simplify]: Simplify 0 into 0 0.245 * [backup-simplify]: Simplify 0 into 0 0.245 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.246 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.246 * [backup-simplify]: Simplify (- 0) into 0 0.246 * [backup-simplify]: Simplify (+ 0 0) into 0 0.247 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))))) into 0 0.248 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))))) into 0 0.249 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))))) into 0 0.249 * [taylor]: Taking taylor expansion of 0 in y 0.249 * [backup-simplify]: Simplify 0 into 0 0.249 * [backup-simplify]: Simplify 0 into 0 0.250 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* 0.5 (* 1 (/ 1 (- x))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 0.250 * * * [progress]: simplifying candidates 0.250 * [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)) (/ x (* (* x 2.0) y)) (/ 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) (/ (+ (sqrt x) (sqrt y)) (* x 2.0)) (/ (- (sqrt x) (sqrt 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) (- (sqrt x) (sqrt y))) (/ (* (* x 2.0) y) (- x y)) (* (* (* x 2.0) y) (+ (* x x) (+ (* y y) (* x y)))) (* (* (* x 2.0) y) (+ x y)) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 0.251 * * [simplify]: Extracting # 0 : cost 0 0.251 * * [simplify]: Extracting # 1 : cost 0 0.251 * * [simplify]: Extracting # 2 : cost 0 0.251 * * [simplify]: Extracting # 3 : cost 0 0.252 * * [simplify]: Extracting # 4 : cost 0 0.252 * * [simplify]: Extracting # 5 : cost 0 0.252 * * [simplify]: Extracting # 6 : cost 0 0.252 * * [simplify]: Extracting # 7 : cost 0 0.252 * * [simplify]: Extracting # 8 : cost 0 0.252 * * [simplify]: iteration 0 : 82 enodes (cost 447 ) 0.269 * * [simplify]: Extracting # 0 : cost 0 0.269 * * [simplify]: Extracting # 1 : cost 0 0.270 * * [simplify]: Extracting # 2 : cost 0 0.270 * * [simplify]: iteration 1 : 230 enodes (cost 433 ) 0.346 * * [simplify]: Extracting # 0 : cost 0 0.347 * * [simplify]: Extracting # 1 : cost 0 0.348 * * [simplify]: Extracting # 2 : cost 0 0.349 * * [simplify]: Extracting # 3 : cost 0 0.350 * * [simplify]: Extracting # 4 : cost 0 0.351 * * [simplify]: Extracting # 5 : cost 0 0.352 * * [simplify]: iteration 2 : 894 enodes (cost 353 ) 1.582 * * [simplify]: Extracting # 0 : cost 0 1.588 * * [simplify]: Extracting # 1 : cost 0 1.593 * * [simplify]: Extracting # 2 : cost 0 1.600 * * [simplify]: Extracting # 3 : cost 0 1.605 * * [simplify]: Extracting # 4 : cost 0 1.610 * * [simplify]: iteration 3 : 4809 enodes (cost 351 ) 2.714 * * [simplify]: Extracting # 0 : cost 0 2.720 * * [simplify]: Extracting # 1 : cost 0 2.725 * * [simplify]: Extracting # 2 : cost 0 2.731 * * [simplify]: iteration done: 5001 enodes (cost 351 ) 2.731 * [simplify]: Simplified to: (log (/ (- x y) (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (exp (/ (- x y) (* (* x 2.0) y))) (pow (/ (- x y) (* (* x 2.0) y)) 3) (pow (/ (- x y) (* (* x 2.0) y)) 3) (pow (/ (- x y) (* (* x 2.0) y)) 3) (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y)))) (cbrt (/ (- x y) (* (* x 2.0) y))) (pow (/ (- x y) (* (* x 2.0) y)) 3) (sqrt (/ (- x y) (* (* x 2.0) y))) (sqrt (/ (- x y) (* (* x 2.0) y))) (- (- x y)) (- (* (* x 2.0) y)) (/ (/ 1 2.0) y) (/ 1 (* x 2.0)) (/ (* (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) (/ (+ (sqrt x) (sqrt y)) (* x 2.0)) (/ (- (sqrt x) (sqrt 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) (- (sqrt x) (sqrt y))) (/ (* (* x 2.0) y) (- x y)) (* (+ (* y (+ x y)) (* x x)) (* (* x 2.0) y)) (* (* (* x 2.0) y) (+ x y)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) 2.731 * * * [progress]: adding candidates to table 2.784 * * [progress]: iteration 2 / 4 2.784 * * * [progress]: picking best candidate 2.786 * * * * [pick]: Picked # 2.786 * * * [progress]: localizing error 2.793 * * * [progress]: generating rewritten candidates 2.793 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 2.851 * * * [progress]: generating series expansions 2.851 * * * * [progress]: [ 1 / 1 ] generating series at (2) 2.852 * [backup-simplify]: Simplify (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 2.852 * [approximate]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in (y x) around 0 2.852 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in x 2.852 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 2.852 * [taylor]: Taking taylor expansion of 0.5 in x 2.852 * [backup-simplify]: Simplify 0.5 into 0.5 2.852 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.852 * [taylor]: Taking taylor expansion of y in x 2.852 * [backup-simplify]: Simplify y into y 2.852 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.852 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 2.852 * [taylor]: Taking taylor expansion of 0.5 in x 2.852 * [backup-simplify]: Simplify 0.5 into 0.5 2.852 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.852 * [taylor]: Taking taylor expansion of x in x 2.852 * [backup-simplify]: Simplify 0 into 0 2.852 * [backup-simplify]: Simplify 1 into 1 2.853 * [backup-simplify]: Simplify (/ 1 1) into 1 2.853 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in y 2.853 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 2.853 * [taylor]: Taking taylor expansion of 0.5 in y 2.853 * [backup-simplify]: Simplify 0.5 into 0.5 2.853 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.853 * [taylor]: Taking taylor expansion of y in y 2.853 * [backup-simplify]: Simplify 0 into 0 2.853 * [backup-simplify]: Simplify 1 into 1 2.853 * [backup-simplify]: Simplify (/ 1 1) into 1 2.853 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 2.853 * [taylor]: Taking taylor expansion of 0.5 in y 2.853 * [backup-simplify]: Simplify 0.5 into 0.5 2.853 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.853 * [taylor]: Taking taylor expansion of x in y 2.853 * [backup-simplify]: Simplify x into x 2.853 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.853 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in y 2.853 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 2.853 * [taylor]: Taking taylor expansion of 0.5 in y 2.853 * [backup-simplify]: Simplify 0.5 into 0.5 2.853 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.853 * [taylor]: Taking taylor expansion of y in y 2.853 * [backup-simplify]: Simplify 0 into 0 2.853 * [backup-simplify]: Simplify 1 into 1 2.854 * [backup-simplify]: Simplify (/ 1 1) into 1 2.854 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 2.854 * [taylor]: Taking taylor expansion of 0.5 in y 2.854 * [backup-simplify]: Simplify 0.5 into 0.5 2.854 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.854 * [taylor]: Taking taylor expansion of x in y 2.854 * [backup-simplify]: Simplify x into x 2.854 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.854 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 2.855 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 2.855 * [taylor]: Taking taylor expansion of 0.5 in x 2.855 * [backup-simplify]: Simplify 0.5 into 0.5 2.855 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.856 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 2.856 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x) 2.856 * [backup-simplify]: Simplify (- (/ 0.5 x)) into (- (* 0.5 (/ 1 x))) 2.856 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 (/ 1 x)))) into (- (* 0.5 (/ 1 x))) 2.856 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 x))) in x 2.856 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 2.856 * [taylor]: Taking taylor expansion of 0.5 in x 2.856 * [backup-simplify]: Simplify 0.5 into 0.5 2.856 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.856 * [taylor]: Taking taylor expansion of x in x 2.856 * [backup-simplify]: Simplify 0 into 0 2.856 * [backup-simplify]: Simplify 1 into 1 2.856 * [backup-simplify]: Simplify (/ 1 1) into 1 2.857 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 2.857 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.857 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.857 * [backup-simplify]: Simplify 0.5 into 0.5 2.858 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.858 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 2.858 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 2.859 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0 2.859 * [backup-simplify]: Simplify (- 0) into 0 2.859 * [backup-simplify]: Simplify (+ 0 0) into 0 2.859 * [taylor]: Taking taylor expansion of 0 in x 2.859 * [backup-simplify]: Simplify 0 into 0 2.860 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.860 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 2.860 * [backup-simplify]: Simplify (- 0) into 0 2.860 * [backup-simplify]: Simplify 0 into 0 2.860 * [backup-simplify]: Simplify 0 into 0 2.861 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.861 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.861 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.862 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0 2.862 * [backup-simplify]: Simplify (- 0) into 0 2.862 * [backup-simplify]: Simplify (+ 0 0) into 0 2.862 * [taylor]: Taking taylor expansion of 0 in x 2.862 * [backup-simplify]: Simplify 0 into 0 2.862 * [backup-simplify]: Simplify 0 into 0 2.863 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.863 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 2.864 * [backup-simplify]: Simplify (- 0) into 0 2.864 * [backup-simplify]: Simplify 0 into 0 2.864 * [backup-simplify]: Simplify 0 into 0 2.864 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.865 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.865 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.866 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0 2.866 * [backup-simplify]: Simplify (- 0) into 0 2.866 * [backup-simplify]: Simplify (+ 0 0) into 0 2.866 * [taylor]: Taking taylor expansion of 0 in x 2.866 * [backup-simplify]: Simplify 0 into 0 2.866 * [backup-simplify]: Simplify 0 into 0 2.867 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 y))) (* (- 0.5) (* (/ 1 x) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 2.867 * [backup-simplify]: Simplify (- (/ (/ 1 2.0) (/ 1 y)) (/ 1 (* (/ 1 x) 2.0))) into (- (* 0.5 y) (* 0.5 x)) 2.867 * [approximate]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in (y x) around 0 2.867 * [taylor]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in x 2.867 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 2.867 * [taylor]: Taking taylor expansion of 0.5 in x 2.867 * [backup-simplify]: Simplify 0.5 into 0.5 2.867 * [taylor]: Taking taylor expansion of y in x 2.867 * [backup-simplify]: Simplify y into y 2.867 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 2.867 * [taylor]: Taking taylor expansion of 0.5 in x 2.867 * [backup-simplify]: Simplify 0.5 into 0.5 2.867 * [taylor]: Taking taylor expansion of x in x 2.867 * [backup-simplify]: Simplify 0 into 0 2.867 * [backup-simplify]: Simplify 1 into 1 2.867 * [taylor]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in y 2.867 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 2.867 * [taylor]: Taking taylor expansion of 0.5 in y 2.867 * [backup-simplify]: Simplify 0.5 into 0.5 2.867 * [taylor]: Taking taylor expansion of y in y 2.867 * [backup-simplify]: Simplify 0 into 0 2.867 * [backup-simplify]: Simplify 1 into 1 2.867 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 2.867 * [taylor]: Taking taylor expansion of 0.5 in y 2.867 * [backup-simplify]: Simplify 0.5 into 0.5 2.867 * [taylor]: Taking taylor expansion of x in y 2.867 * [backup-simplify]: Simplify x into x 2.867 * [taylor]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in y 2.867 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 2.867 * [taylor]: Taking taylor expansion of 0.5 in y 2.868 * [backup-simplify]: Simplify 0.5 into 0.5 2.868 * [taylor]: Taking taylor expansion of y in y 2.868 * [backup-simplify]: Simplify 0 into 0 2.868 * [backup-simplify]: Simplify 1 into 1 2.868 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 2.868 * [taylor]: Taking taylor expansion of 0.5 in y 2.868 * [backup-simplify]: Simplify 0.5 into 0.5 2.868 * [taylor]: Taking taylor expansion of x in y 2.868 * [backup-simplify]: Simplify x into x 2.868 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.868 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x) 2.868 * [backup-simplify]: Simplify (- (* 0.5 x)) into (- (* 0.5 x)) 2.868 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 x))) into (- (* 0.5 x)) 2.868 * [taylor]: Taking taylor expansion of (- (* 0.5 x)) in x 2.868 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 2.868 * [taylor]: Taking taylor expansion of 0.5 in x 2.868 * [backup-simplify]: Simplify 0.5 into 0.5 2.868 * [taylor]: Taking taylor expansion of x in x 2.868 * [backup-simplify]: Simplify 0 into 0 2.868 * [backup-simplify]: Simplify 1 into 1 2.868 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.869 * [backup-simplify]: Simplify (- 0) into 0 2.869 * [backup-simplify]: Simplify 0 into 0 2.870 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 2.870 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0 2.870 * [backup-simplify]: Simplify (- 0) into 0 2.870 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 2.870 * [taylor]: Taking taylor expansion of 0.5 in x 2.870 * [backup-simplify]: Simplify 0.5 into 0.5 2.870 * [backup-simplify]: Simplify 0.5 into 0.5 2.871 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 2.871 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.872 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.872 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 2.873 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0 2.873 * [backup-simplify]: Simplify (- 0) into 0 2.873 * [backup-simplify]: Simplify (+ 0 0) into 0 2.873 * [taylor]: Taking taylor expansion of 0 in x 2.873 * [backup-simplify]: Simplify 0 into 0 2.873 * [backup-simplify]: Simplify 0 into 0 2.873 * [backup-simplify]: Simplify 0 into 0 2.874 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 2.874 * [backup-simplify]: Simplify (- 0) into 0 2.874 * [backup-simplify]: Simplify 0 into 0 2.875 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 2.875 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 2.875 * [backup-simplify]: Simplify (- 0) into 0 2.876 * [backup-simplify]: Simplify (+ 0 0) into 0 2.876 * [taylor]: Taking taylor expansion of 0 in x 2.876 * [backup-simplify]: Simplify 0 into 0 2.876 * [backup-simplify]: Simplify 0 into 0 2.876 * [backup-simplify]: Simplify 0 into 0 2.876 * [backup-simplify]: Simplify 0 into 0 2.876 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 x) 1)) (* 0.5 (* 1 (/ 1 y)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 2.877 * [backup-simplify]: Simplify (- (/ (/ 1 2.0) (/ 1 (- y))) (/ 1 (* (/ 1 (- x)) 2.0))) into (- (* 0.5 x) (* 0.5 y)) 2.877 * [approximate]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in (y x) around 0 2.877 * [taylor]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in x 2.877 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 2.877 * [taylor]: Taking taylor expansion of 0.5 in x 2.877 * [backup-simplify]: Simplify 0.5 into 0.5 2.877 * [taylor]: Taking taylor expansion of x in x 2.877 * [backup-simplify]: Simplify 0 into 0 2.877 * [backup-simplify]: Simplify 1 into 1 2.877 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 2.877 * [taylor]: Taking taylor expansion of 0.5 in x 2.877 * [backup-simplify]: Simplify 0.5 into 0.5 2.877 * [taylor]: Taking taylor expansion of y in x 2.877 * [backup-simplify]: Simplify y into y 2.877 * [taylor]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in y 2.877 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 2.877 * [taylor]: Taking taylor expansion of 0.5 in y 2.877 * [backup-simplify]: Simplify 0.5 into 0.5 2.877 * [taylor]: Taking taylor expansion of x in y 2.877 * [backup-simplify]: Simplify x into x 2.877 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 2.877 * [taylor]: Taking taylor expansion of 0.5 in y 2.877 * [backup-simplify]: Simplify 0.5 into 0.5 2.877 * [taylor]: Taking taylor expansion of y in y 2.877 * [backup-simplify]: Simplify 0 into 0 2.877 * [backup-simplify]: Simplify 1 into 1 2.877 * [taylor]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in y 2.877 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 2.877 * [taylor]: Taking taylor expansion of 0.5 in y 2.877 * [backup-simplify]: Simplify 0.5 into 0.5 2.877 * [taylor]: Taking taylor expansion of x in y 2.877 * [backup-simplify]: Simplify x into x 2.877 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 2.877 * [taylor]: Taking taylor expansion of 0.5 in y 2.877 * [backup-simplify]: Simplify 0.5 into 0.5 2.877 * [taylor]: Taking taylor expansion of y in y 2.877 * [backup-simplify]: Simplify 0 into 0 2.877 * [backup-simplify]: Simplify 1 into 1 2.877 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x) 2.878 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.878 * [backup-simplify]: Simplify (- 0) into 0 2.878 * [backup-simplify]: Simplify (+ (* 0.5 x) 0) into (* 0.5 x) 2.878 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 2.878 * [taylor]: Taking taylor expansion of 0.5 in x 2.880 * [backup-simplify]: Simplify 0.5 into 0.5 2.880 * [taylor]: Taking taylor expansion of x in x 2.880 * [backup-simplify]: Simplify 0 into 0 2.880 * [backup-simplify]: Simplify 1 into 1 2.880 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.880 * [backup-simplify]: Simplify 0 into 0 2.881 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0 2.882 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 2.882 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.882 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5) 2.882 * [taylor]: Taking taylor expansion of (- 0.5) in x 2.882 * [taylor]: Taking taylor expansion of 0.5 in x 2.882 * [backup-simplify]: Simplify 0.5 into 0.5 2.883 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.883 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.884 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 2.884 * [backup-simplify]: Simplify 0.5 into 0.5 2.884 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0 2.885 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 2.885 * [backup-simplify]: Simplify (- 0) into 0 2.885 * [backup-simplify]: Simplify (+ 0 0) into 0 2.885 * [taylor]: Taking taylor expansion of 0 in x 2.885 * [backup-simplify]: Simplify 0 into 0 2.885 * [backup-simplify]: Simplify 0 into 0 2.885 * [backup-simplify]: Simplify (- 0) into 0 2.885 * [backup-simplify]: Simplify 0 into 0 2.886 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 2.886 * [backup-simplify]: Simplify 0 into 0 2.887 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 2.887 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 2.887 * [backup-simplify]: Simplify (- 0) into 0 2.888 * [backup-simplify]: Simplify (+ 0 0) into 0 2.888 * [taylor]: Taking taylor expansion of 0 in x 2.888 * [backup-simplify]: Simplify 0 into 0 2.888 * [backup-simplify]: Simplify 0 into 0 2.888 * [backup-simplify]: Simplify 0 into 0 2.888 * [backup-simplify]: Simplify (- 0) into 0 2.888 * [backup-simplify]: Simplify 0 into 0 2.888 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 (- x)) 1)) (* (- 0.5) (* 1 (/ 1 (- y))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 2.888 * * * [progress]: simplifying candidates 2.889 * [simplify]: Simplifying: (/ (exp (/ (/ 1 2.0) y)) (exp (/ 1 (* x 2.0)))) (log (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0)))) (exp (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0)))) (* (cbrt (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0)))) (cbrt (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0))))) (cbrt (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0)))) (* (* (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0))) (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0)))) (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0)))) (sqrt (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0)))) (sqrt (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0)))) (- (* (/ 1 2.0) (* x 2.0)) (* y 1)) (* y (* x 2.0)) (- (pow (/ (/ 1 2.0) y) 3) (pow (/ 1 (* x 2.0)) 3)) (+ (* (/ (/ 1 2.0) y) (/ (/ 1 2.0) y)) (+ (* (/ 1 (* x 2.0)) (/ 1 (* x 2.0))) (* (/ (/ 1 2.0) y) (/ 1 (* x 2.0))))) (- (/ 1 (* x 2.0))) (- (* (/ (/ 1 2.0) y) (/ (/ 1 2.0) y)) (* (/ 1 (* x 2.0)) (/ 1 (* x 2.0)))) (+ (/ (/ 1 2.0) y) (/ 1 (* x 2.0))) (+ (sqrt (/ (/ 1 2.0) y)) (sqrt (/ 1 (* x 2.0)))) (- (sqrt (/ (/ 1 2.0) y)) (sqrt (/ 1 (* x 2.0)))) (+ (/ (sqrt (/ 1 2.0)) (sqrt y)) (sqrt (/ 1 (* x 2.0)))) (- (/ (sqrt (/ 1 2.0)) (sqrt y)) (sqrt (/ 1 (* x 2.0)))) (+ (/ (/ (sqrt 1) (sqrt 2.0)) (sqrt y)) (sqrt (/ 1 (* x 2.0)))) (- (/ (/ (sqrt 1) (sqrt 2.0)) (sqrt y)) (sqrt (/ 1 (* x 2.0)))) (+ (/ (/ 1 (sqrt 2.0)) (sqrt y)) (sqrt (/ 1 (* x 2.0)))) (- (/ (/ 1 (sqrt 2.0)) (sqrt y)) (sqrt (/ 1 (* x 2.0)))) (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0))) (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0))) (- (/ 1 (* x 2.0))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 2.890 * * [simplify]: Extracting # 0 : cost 0 2.890 * * [simplify]: Extracting # 1 : cost 0 2.890 * * [simplify]: Extracting # 2 : cost 0 2.890 * * [simplify]: Extracting # 3 : cost 0 2.890 * * [simplify]: Extracting # 4 : cost 0 2.890 * * [simplify]: Extracting # 5 : cost 0 2.890 * * [simplify]: Extracting # 6 : cost 0 2.890 * * [simplify]: iteration 0 : 60 enodes (cost 412 ) 2.903 * * [simplify]: Extracting # 0 : cost 0 2.904 * * [simplify]: Extracting # 1 : cost 0 2.904 * * [simplify]: Extracting # 2 : cost 0 2.904 * * [simplify]: Extracting # 3 : cost 0 2.904 * * [simplify]: Extracting # 4 : cost 0 2.904 * * [simplify]: iteration 1 : 144 enodes (cost 393 ) 2.935 * * [simplify]: Extracting # 0 : cost 0 2.935 * * [simplify]: Extracting # 1 : cost 0 2.936 * * [simplify]: Extracting # 2 : cost 0 2.936 * * [simplify]: Extracting # 3 : cost 0 2.936 * * [simplify]: Extracting # 4 : cost 0 2.937 * * [simplify]: iteration 2 : 362 enodes (cost 357 ) 3.136 * * [simplify]: Extracting # 0 : cost 0 3.138 * * [simplify]: Extracting # 1 : cost 0 3.139 * * [simplify]: Extracting # 2 : cost 0 3.140 * * [simplify]: Extracting # 3 : cost 0 3.140 * * [simplify]: Extracting # 4 : cost 0 3.141 * * [simplify]: iteration 3 : 1178 enodes (cost 351 ) 4.569 * * [simplify]: Extracting # 0 : cost 0 4.574 * * [simplify]: Extracting # 1 : cost 0 4.577 * * [simplify]: Extracting # 2 : cost 0 4.580 * * [simplify]: Extracting # 3 : cost 0 4.583 * * [simplify]: Extracting # 4 : cost 0 4.586 * * [simplify]: Extracting # 5 : cost 0 4.589 * * [simplify]: iteration 4 : 3855 enodes (cost 351 ) 5.677 * * [simplify]: Extracting # 0 : cost 0 5.682 * * [simplify]: Extracting # 1 : cost 0 5.687 * * [simplify]: Extracting # 2 : cost 0 5.691 * * [simplify]: iteration done: 5002 enodes (cost 351 ) 5.692 * [simplify]: Simplified to: (exp (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0)))) (log (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0)))) (exp (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0)))) (* (cbrt (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0)))) (cbrt (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0))))) (cbrt (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0)))) (pow (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0))) 3) (sqrt (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0)))) (sqrt (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0)))) (- x y) (* (* 2.0 x) y) (- (pow (/ (/ 1 2.0) y) 3) (pow (/ 1 (* x 2.0)) 3)) (+ (/ 1 (* (* x 2.0) (* x 2.0))) (/ (+ (/ (/ 1 2.0) y) (/ 1 (* x 2.0))) (* y 2.0))) (/ -1 (* x 2.0)) (- (/ (/ (/ 1 2.0) y) (* y 2.0)) (/ (/ (/ 1 2.0) x) (* x 2.0))) (+ (/ (/ 1 y) 2.0) (/ (/ 1 x) 2.0)) (+ (sqrt (/ (/ 1 2.0) y)) (sqrt (/ 1 (* x 2.0)))) (- (sqrt (/ (/ 1 2.0) y)) (sqrt (/ 1 (* x 2.0)))) (+ (/ (sqrt (/ 1 2.0)) (sqrt y)) (sqrt (/ 1 (* x 2.0)))) (- (/ (sqrt (/ 1 2.0)) (sqrt y)) (sqrt (/ 1 (* x 2.0)))) (+ (/ (/ 1 (sqrt 2.0)) (sqrt y)) (sqrt (/ 1 (* x 2.0)))) (- (/ (/ 1 (sqrt 2.0)) (sqrt y)) (sqrt (/ 1 (* x 2.0)))) (+ (/ (/ 1 (sqrt 2.0)) (sqrt y)) (sqrt (/ 1 (* x 2.0)))) (- (/ (/ 1 (sqrt 2.0)) (sqrt y)) (sqrt (/ 1 (* x 2.0)))) (+ (/ -1 (* x 2.0)) (/ (/ 1 y) 2.0)) (+ (/ -1 (* x 2.0)) (/ (/ 1 y) 2.0)) (/ -1 (* x 2.0)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) 5.692 * * * [progress]: adding candidates to table 5.736 * * [progress]: iteration 3 / 4 5.736 * * * [progress]: picking best candidate 5.737 * * * * [pick]: Picked # 5.737 * * * [progress]: localizing error 5.744 * * * [progress]: generating rewritten candidates 5.744 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 5.800 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 5.820 * * * [progress]: generating series expansions 5.820 * * * * [progress]: [ 1 / 2 ] generating series at (2) 5.820 * [backup-simplify]: Simplify (* (/ 1 (* x 2.0)) (/ (- x y) y)) into (* 0.5 (/ (- x y) (* x y))) 5.820 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0 5.820 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y 5.820 * [taylor]: Taking taylor expansion of 0.5 in y 5.820 * [backup-simplify]: Simplify 0.5 into 0.5 5.820 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y 5.820 * [taylor]: Taking taylor expansion of (- x y) in y 5.820 * [taylor]: Taking taylor expansion of x in y 5.820 * [backup-simplify]: Simplify x into x 5.820 * [taylor]: Taking taylor expansion of y in y 5.820 * [backup-simplify]: Simplify 0 into 0 5.820 * [backup-simplify]: Simplify 1 into 1 5.820 * [taylor]: Taking taylor expansion of (* x y) in y 5.821 * [taylor]: Taking taylor expansion of x in y 5.821 * [backup-simplify]: Simplify x into x 5.821 * [taylor]: Taking taylor expansion of y in y 5.821 * [backup-simplify]: Simplify 0 into 0 5.821 * [backup-simplify]: Simplify 1 into 1 5.821 * [backup-simplify]: Simplify (- 0) into 0 5.821 * [backup-simplify]: Simplify (+ x 0) into x 5.821 * [backup-simplify]: Simplify (* x 0) into 0 5.821 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.821 * [backup-simplify]: Simplify (/ x x) into 1 5.821 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 5.822 * [taylor]: Taking taylor expansion of 0.5 in x 5.822 * [backup-simplify]: Simplify 0.5 into 0.5 5.822 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 5.822 * [taylor]: Taking taylor expansion of (- x y) in x 5.822 * [taylor]: Taking taylor expansion of x in x 5.822 * [backup-simplify]: Simplify 0 into 0 5.822 * [backup-simplify]: Simplify 1 into 1 5.822 * [taylor]: Taking taylor expansion of y in x 5.822 * [backup-simplify]: Simplify y into y 5.822 * [taylor]: Taking taylor expansion of (* x y) in x 5.822 * [taylor]: Taking taylor expansion of x in x 5.822 * [backup-simplify]: Simplify 0 into 0 5.822 * [backup-simplify]: Simplify 1 into 1 5.822 * [taylor]: Taking taylor expansion of y in x 5.822 * [backup-simplify]: Simplify y into y 5.822 * [backup-simplify]: Simplify (- y) into (- y) 5.822 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 5.822 * [backup-simplify]: Simplify (* 0 y) into 0 5.822 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.822 * [backup-simplify]: Simplify (/ (- y) y) into -1 5.822 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 5.822 * [taylor]: Taking taylor expansion of 0.5 in x 5.822 * [backup-simplify]: Simplify 0.5 into 0.5 5.822 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 5.822 * [taylor]: Taking taylor expansion of (- x y) in x 5.822 * [taylor]: Taking taylor expansion of x in x 5.822 * [backup-simplify]: Simplify 0 into 0 5.822 * [backup-simplify]: Simplify 1 into 1 5.822 * [taylor]: Taking taylor expansion of y in x 5.822 * [backup-simplify]: Simplify y into y 5.822 * [taylor]: Taking taylor expansion of (* x y) in x 5.822 * [taylor]: Taking taylor expansion of x in x 5.822 * [backup-simplify]: Simplify 0 into 0 5.822 * [backup-simplify]: Simplify 1 into 1 5.822 * [taylor]: Taking taylor expansion of y in x 5.822 * [backup-simplify]: Simplify y into y 5.822 * [backup-simplify]: Simplify (- y) into (- y) 5.822 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 5.822 * [backup-simplify]: Simplify (* 0 y) into 0 5.823 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.823 * [backup-simplify]: Simplify (/ (- y) y) into -1 5.823 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5 5.823 * [taylor]: Taking taylor expansion of -0.5 in y 5.823 * [backup-simplify]: Simplify -0.5 into -0.5 5.823 * [backup-simplify]: Simplify (- 0) into 0 5.824 * [backup-simplify]: Simplify (+ 1 0) into 1 5.824 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 5.824 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y) 5.824 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 -1)) into (* 0.5 (/ 1 y)) 5.824 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 5.825 * [taylor]: Taking taylor expansion of 0.5 in y 5.825 * [backup-simplify]: Simplify 0.5 into 0.5 5.825 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.825 * [taylor]: Taking taylor expansion of y in y 5.825 * [backup-simplify]: Simplify 0 into 0 5.825 * [backup-simplify]: Simplify 1 into 1 5.825 * [backup-simplify]: Simplify (/ 1 1) into 1 5.825 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 5.825 * [backup-simplify]: Simplify 0.5 into 0.5 5.825 * [backup-simplify]: Simplify -0.5 into -0.5 5.825 * [backup-simplify]: Simplify (- 0) into 0 5.826 * [backup-simplify]: Simplify (+ 0 0) into 0 5.826 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 5.826 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 5.827 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 5.827 * [taylor]: Taking taylor expansion of 0 in y 5.827 * [backup-simplify]: Simplify 0 into 0 5.827 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.828 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 5.828 * [backup-simplify]: Simplify 0 into 0 5.828 * [backup-simplify]: Simplify 0 into 0 5.828 * [backup-simplify]: Simplify (- 0) into 0 5.828 * [backup-simplify]: Simplify (+ 0 0) into 0 5.829 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 5.829 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.830 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 5.830 * [taylor]: Taking taylor expansion of 0 in y 5.830 * [backup-simplify]: Simplify 0 into 0 5.830 * [backup-simplify]: Simplify 0 into 0 5.831 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.831 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 5.831 * [backup-simplify]: Simplify 0 into 0 5.831 * [backup-simplify]: Simplify 0 into 0 5.832 * [backup-simplify]: Simplify (- 0) into 0 5.832 * [backup-simplify]: Simplify (+ 0 0) into 0 5.833 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 5.833 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.834 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 5.834 * [taylor]: Taking taylor expansion of 0 in y 5.834 * [backup-simplify]: Simplify 0 into 0 5.834 * [backup-simplify]: Simplify 0 into 0 5.834 * [backup-simplify]: Simplify (+ (* -0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 5.834 * [backup-simplify]: Simplify (* (/ 1 (* (/ 1 x) 2.0)) (/ (- (/ 1 x) (/ 1 y)) (/ 1 y))) into (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) 5.834 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 5.834 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 5.834 * [taylor]: Taking taylor expansion of 0.5 in y 5.834 * [backup-simplify]: Simplify 0.5 into 0.5 5.834 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 5.834 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 5.835 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.835 * [taylor]: Taking taylor expansion of x in y 5.835 * [backup-simplify]: Simplify x into x 5.835 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.835 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.835 * [taylor]: Taking taylor expansion of y in y 5.835 * [backup-simplify]: Simplify 0 into 0 5.835 * [backup-simplify]: Simplify 1 into 1 5.838 * [backup-simplify]: Simplify (/ 1 1) into 1 5.838 * [taylor]: Taking taylor expansion of (* x y) in y 5.838 * [taylor]: Taking taylor expansion of x in y 5.838 * [backup-simplify]: Simplify x into x 5.838 * [taylor]: Taking taylor expansion of y in y 5.838 * [backup-simplify]: Simplify 0 into 0 5.838 * [backup-simplify]: Simplify 1 into 1 5.838 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 5.838 * [taylor]: Taking taylor expansion of 0.5 in x 5.838 * [backup-simplify]: Simplify 0.5 into 0.5 5.838 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 5.838 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 5.838 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.838 * [taylor]: Taking taylor expansion of x in x 5.838 * [backup-simplify]: Simplify 0 into 0 5.838 * [backup-simplify]: Simplify 1 into 1 5.838 * [backup-simplify]: Simplify (/ 1 1) into 1 5.838 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.838 * [taylor]: Taking taylor expansion of y in x 5.839 * [backup-simplify]: Simplify y into y 5.839 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.839 * [taylor]: Taking taylor expansion of (* x y) in x 5.839 * [taylor]: Taking taylor expansion of x in x 5.839 * [backup-simplify]: Simplify 0 into 0 5.839 * [backup-simplify]: Simplify 1 into 1 5.839 * [taylor]: Taking taylor expansion of y in x 5.839 * [backup-simplify]: Simplify y into y 5.839 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 5.839 * [taylor]: Taking taylor expansion of 0.5 in x 5.839 * [backup-simplify]: Simplify 0.5 into 0.5 5.839 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 5.839 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 5.839 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.839 * [taylor]: Taking taylor expansion of x in x 5.839 * [backup-simplify]: Simplify 0 into 0 5.839 * [backup-simplify]: Simplify 1 into 1 5.839 * [backup-simplify]: Simplify (/ 1 1) into 1 5.839 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.839 * [taylor]: Taking taylor expansion of y in x 5.839 * [backup-simplify]: Simplify y into y 5.839 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.839 * [taylor]: Taking taylor expansion of (* x y) in x 5.839 * [taylor]: Taking taylor expansion of x in x 5.839 * [backup-simplify]: Simplify 0 into 0 5.839 * [backup-simplify]: Simplify 1 into 1 5.839 * [taylor]: Taking taylor expansion of y in x 5.839 * [backup-simplify]: Simplify y into y 5.840 * [backup-simplify]: Simplify (+ 1 0) into 1 5.840 * [backup-simplify]: Simplify (* 0 y) into 0 5.840 * [backup-simplify]: Simplify (* 1 0) into 0 5.840 * [backup-simplify]: Simplify (* 0.5 0) into 0 5.840 * [taylor]: Taking taylor expansion of 0 in y 5.840 * [backup-simplify]: Simplify 0 into 0 5.841 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.841 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.841 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 5.841 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 5.841 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 5.841 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 5.841 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 5.842 * [taylor]: Taking taylor expansion of 0.5 in y 5.842 * [backup-simplify]: Simplify 0.5 into 0.5 5.842 * [taylor]: Taking taylor expansion of y in y 5.842 * [backup-simplify]: Simplify 0 into 0 5.842 * [backup-simplify]: Simplify 1 into 1 5.842 * [backup-simplify]: Simplify 0 into 0 5.842 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 5.843 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.843 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.843 * [backup-simplify]: Simplify (- 0) into 0 5.843 * [backup-simplify]: Simplify (+ 0 0) into 0 5.844 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 5.844 * [backup-simplify]: Simplify (+ (* 0.5 (- 1)) (+ (* 0 y) (* 0 0))) into (- 0.5) 5.844 * [taylor]: Taking taylor expansion of (- 0.5) in y 5.844 * [taylor]: Taking taylor expansion of 0.5 in y 5.844 * [backup-simplify]: Simplify 0.5 into 0.5 5.845 * [backup-simplify]: Simplify (* 0.5 0) into 0 5.845 * [backup-simplify]: Simplify 0 into 0 5.845 * [backup-simplify]: Simplify 0 into 0 5.845 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 5.846 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.846 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.846 * [backup-simplify]: Simplify (- 0) into 0 5.847 * [backup-simplify]: Simplify (+ 0 0) into 0 5.847 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 5.848 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))) into 0 5.848 * [taylor]: Taking taylor expansion of 0 in y 5.848 * [backup-simplify]: Simplify 0 into 0 5.848 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 5.848 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 5.849 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 5.849 * [backup-simplify]: Simplify 0.5 into 0.5 5.849 * [backup-simplify]: Simplify 0 into 0 5.850 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 5.851 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.851 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.851 * [backup-simplify]: Simplify (- 0) into 0 5.851 * [backup-simplify]: Simplify (+ 0 0) into 0 5.852 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0 5.854 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0))))) into 0 5.854 * [taylor]: Taking taylor expansion of 0 in y 5.854 * [backup-simplify]: Simplify 0 into 0 5.854 * [backup-simplify]: Simplify 0 into 0 5.854 * [backup-simplify]: Simplify (- 0) into 0 5.854 * [backup-simplify]: Simplify 0 into 0 5.855 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 5.855 * [backup-simplify]: Simplify 0 into 0 5.855 * [backup-simplify]: Simplify 0 into 0 5.856 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 5.857 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.857 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.857 * [backup-simplify]: Simplify (- 0) into 0 5.857 * [backup-simplify]: Simplify (+ 0 0) into 0 5.858 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))))) into 0 5.860 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))))) into 0 5.860 * [taylor]: Taking taylor expansion of 0 in y 5.860 * [backup-simplify]: Simplify 0 into 0 5.860 * [backup-simplify]: Simplify 0 into 0 5.860 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* (- 0.5) (* 1 (/ 1 x)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 5.860 * [backup-simplify]: Simplify (* (/ 1 (* (/ 1 (- x)) 2.0)) (/ (- (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y)))) into (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) 5.860 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 5.860 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 5.860 * [taylor]: Taking taylor expansion of 0.5 in y 5.860 * [backup-simplify]: Simplify 0.5 into 0.5 5.860 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 5.860 * [taylor]: Taking taylor expansion of x in y 5.860 * [backup-simplify]: Simplify x into x 5.860 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 5.860 * [taylor]: Taking taylor expansion of y in y 5.860 * [backup-simplify]: Simplify 0 into 0 5.860 * [backup-simplify]: Simplify 1 into 1 5.860 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 5.860 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.860 * [taylor]: Taking taylor expansion of y in y 5.860 * [backup-simplify]: Simplify 0 into 0 5.861 * [backup-simplify]: Simplify 1 into 1 5.861 * [backup-simplify]: Simplify (/ 1 1) into 1 5.861 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.861 * [taylor]: Taking taylor expansion of x in y 5.861 * [backup-simplify]: Simplify x into x 5.861 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.861 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 5.861 * [taylor]: Taking taylor expansion of 0.5 in x 5.861 * [backup-simplify]: Simplify 0.5 into 0.5 5.861 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 5.861 * [taylor]: Taking taylor expansion of x in x 5.861 * [backup-simplify]: Simplify 0 into 0 5.861 * [backup-simplify]: Simplify 1 into 1 5.861 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 5.861 * [taylor]: Taking taylor expansion of y in x 5.861 * [backup-simplify]: Simplify y into y 5.861 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 5.861 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.861 * [taylor]: Taking taylor expansion of y in x 5.861 * [backup-simplify]: Simplify y into y 5.861 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.861 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.861 * [taylor]: Taking taylor expansion of x in x 5.861 * [backup-simplify]: Simplify 0 into 0 5.861 * [backup-simplify]: Simplify 1 into 1 5.861 * [backup-simplify]: Simplify (/ 1 1) into 1 5.861 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 5.861 * [taylor]: Taking taylor expansion of 0.5 in x 5.862 * [backup-simplify]: Simplify 0.5 into 0.5 5.862 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 5.862 * [taylor]: Taking taylor expansion of x in x 5.862 * [backup-simplify]: Simplify 0 into 0 5.862 * [backup-simplify]: Simplify 1 into 1 5.862 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 5.862 * [taylor]: Taking taylor expansion of y in x 5.862 * [backup-simplify]: Simplify y into y 5.862 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 5.862 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.862 * [taylor]: Taking taylor expansion of y in x 5.862 * [backup-simplify]: Simplify y into y 5.862 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.862 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.862 * [taylor]: Taking taylor expansion of x in x 5.862 * [backup-simplify]: Simplify 0 into 0 5.862 * [backup-simplify]: Simplify 1 into 1 5.862 * [backup-simplify]: Simplify (/ 1 1) into 1 5.862 * [backup-simplify]: Simplify (- 1) into -1 5.863 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.863 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 5.863 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 5.863 * [backup-simplify]: Simplify (* 0.5 0) into 0 5.863 * [taylor]: Taking taylor expansion of 0 in y 5.863 * [backup-simplify]: Simplify 0 into 0 5.863 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.864 * [backup-simplify]: Simplify (- 0) into 0 5.864 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 5.864 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 5.864 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 5.865 * [backup-simplify]: Simplify (+ (* 0.5 (- y)) (* 0 0)) into (- (* 0.5 y)) 5.865 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 5.865 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 5.865 * [taylor]: Taking taylor expansion of 0.5 in y 5.865 * [backup-simplify]: Simplify 0.5 into 0.5 5.865 * [taylor]: Taking taylor expansion of y in y 5.865 * [backup-simplify]: Simplify 0 into 0 5.865 * [backup-simplify]: Simplify 1 into 1 5.865 * [backup-simplify]: Simplify 0 into 0 5.865 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.865 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.866 * [backup-simplify]: Simplify (- 0) into 0 5.866 * [backup-simplify]: Simplify (+ 0 0) into 0 5.866 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 5.866 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 5.867 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 (- y)) (* 0 0))) into 0.5 5.867 * [taylor]: Taking taylor expansion of 0.5 in y 5.867 * [backup-simplify]: Simplify 0.5 into 0.5 5.867 * [backup-simplify]: Simplify (* 0.5 0) into 0 5.868 * [backup-simplify]: Simplify (- 0) into 0 5.868 * [backup-simplify]: Simplify 0 into 0 5.868 * [backup-simplify]: Simplify 0 into 0 5.868 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.868 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.869 * [backup-simplify]: Simplify (- 0) into 0 5.869 * [backup-simplify]: Simplify (+ 0 0) into 0 5.869 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 5.870 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 5.871 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0 5.871 * [taylor]: Taking taylor expansion of 0 in y 5.871 * [backup-simplify]: Simplify 0 into 0 5.871 * [backup-simplify]: Simplify 0.5 into 0.5 5.872 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 5.872 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 5.872 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 5.872 * [backup-simplify]: Simplify 0 into 0 5.872 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.873 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.873 * [backup-simplify]: Simplify (- 0) into 0 5.873 * [backup-simplify]: Simplify (+ 0 0) into 0 5.874 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 5.875 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y)))))) into 0 5.876 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0 5.876 * [taylor]: Taking taylor expansion of 0 in y 5.876 * [backup-simplify]: Simplify 0 into 0 5.876 * [backup-simplify]: Simplify 0 into 0 5.876 * [backup-simplify]: Simplify 0 into 0 5.876 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 5.877 * [backup-simplify]: Simplify (- 0) into 0 5.877 * [backup-simplify]: Simplify 0 into 0 5.877 * [backup-simplify]: Simplify 0 into 0 5.877 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.877 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.878 * [backup-simplify]: Simplify (- 0) into 0 5.878 * [backup-simplify]: Simplify (+ 0 0) into 0 5.879 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))))) into 0 5.880 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))))) into 0 5.881 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))))) into 0 5.881 * [taylor]: Taking taylor expansion of 0 in y 5.881 * [backup-simplify]: Simplify 0 into 0 5.881 * [backup-simplify]: Simplify 0 into 0 5.882 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* 0.5 (* 1 (/ 1 (- x))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 5.882 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 5.882 * [backup-simplify]: Simplify (/ (- x y) y) into (/ (- x y) y) 5.882 * [approximate]: Taking taylor expansion of (/ (- x y) y) in (x y) around 0 5.882 * [taylor]: Taking taylor expansion of (/ (- x y) y) in y 5.882 * [taylor]: Taking taylor expansion of (- x y) in y 5.882 * [taylor]: Taking taylor expansion of x in y 5.882 * [backup-simplify]: Simplify x into x 5.882 * [taylor]: Taking taylor expansion of y in y 5.882 * [backup-simplify]: Simplify 0 into 0 5.882 * [backup-simplify]: Simplify 1 into 1 5.882 * [taylor]: Taking taylor expansion of y in y 5.882 * [backup-simplify]: Simplify 0 into 0 5.882 * [backup-simplify]: Simplify 1 into 1 5.882 * [backup-simplify]: Simplify (- 0) into 0 5.882 * [backup-simplify]: Simplify (+ x 0) into x 5.882 * [backup-simplify]: Simplify (/ x 1) into x 5.882 * [taylor]: Taking taylor expansion of (/ (- x y) y) in x 5.882 * [taylor]: Taking taylor expansion of (- x y) in x 5.882 * [taylor]: Taking taylor expansion of x in x 5.882 * [backup-simplify]: Simplify 0 into 0 5.882 * [backup-simplify]: Simplify 1 into 1 5.882 * [taylor]: Taking taylor expansion of y in x 5.882 * [backup-simplify]: Simplify y into y 5.882 * [taylor]: Taking taylor expansion of y in x 5.882 * [backup-simplify]: Simplify y into y 5.882 * [backup-simplify]: Simplify (- y) into (- y) 5.882 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 5.882 * [backup-simplify]: Simplify (/ (- y) y) into -1 5.882 * [taylor]: Taking taylor expansion of (/ (- x y) y) in x 5.882 * [taylor]: Taking taylor expansion of (- x y) in x 5.882 * [taylor]: Taking taylor expansion of x in x 5.882 * [backup-simplify]: Simplify 0 into 0 5.883 * [backup-simplify]: Simplify 1 into 1 5.883 * [taylor]: Taking taylor expansion of y in x 5.883 * [backup-simplify]: Simplify y into y 5.883 * [taylor]: Taking taylor expansion of y in x 5.883 * [backup-simplify]: Simplify y into y 5.883 * [backup-simplify]: Simplify (- y) into (- y) 5.883 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 5.883 * [backup-simplify]: Simplify (/ (- y) y) into -1 5.883 * [taylor]: Taking taylor expansion of -1 in y 5.883 * [backup-simplify]: Simplify -1 into -1 5.883 * [backup-simplify]: Simplify (- 0) into 0 5.883 * [backup-simplify]: Simplify (+ 1 0) into 1 5.883 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y) 5.883 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.883 * [taylor]: Taking taylor expansion of y in y 5.883 * [backup-simplify]: Simplify 0 into 0 5.883 * [backup-simplify]: Simplify 1 into 1 5.884 * [backup-simplify]: Simplify (/ 1 1) into 1 5.884 * [backup-simplify]: Simplify 1 into 1 5.884 * [backup-simplify]: Simplify -1 into -1 5.884 * [backup-simplify]: Simplify (- 0) into 0 5.884 * [backup-simplify]: Simplify (+ 0 0) into 0 5.884 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 5.884 * [taylor]: Taking taylor expansion of 0 in y 5.884 * [backup-simplify]: Simplify 0 into 0 5.885 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.885 * [backup-simplify]: Simplify 0 into 0 5.885 * [backup-simplify]: Simplify 0 into 0 5.885 * [backup-simplify]: Simplify (- 0) into 0 5.885 * [backup-simplify]: Simplify (+ 0 0) into 0 5.885 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.885 * [taylor]: Taking taylor expansion of 0 in y 5.885 * [backup-simplify]: Simplify 0 into 0 5.885 * [backup-simplify]: Simplify 0 into 0 5.886 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.886 * [backup-simplify]: Simplify 0 into 0 5.886 * [backup-simplify]: Simplify 0 into 0 5.886 * [backup-simplify]: Simplify (- 0) into 0 5.886 * [backup-simplify]: Simplify (+ 0 0) into 0 5.887 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.887 * [taylor]: Taking taylor expansion of 0 in y 5.887 * [backup-simplify]: Simplify 0 into 0 5.887 * [backup-simplify]: Simplify 0 into 0 5.887 * [backup-simplify]: Simplify (+ -1 (* 1 (* (/ 1 y) x))) into (- (/ x y) 1) 5.887 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (/ 1 y)) into (* (- (/ 1 x) (/ 1 y)) y) 5.887 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in (x y) around 0 5.887 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y 5.887 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 5.887 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.887 * [taylor]: Taking taylor expansion of x in y 5.887 * [backup-simplify]: Simplify x into x 5.887 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.887 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.887 * [taylor]: Taking taylor expansion of y in y 5.887 * [backup-simplify]: Simplify 0 into 0 5.887 * [backup-simplify]: Simplify 1 into 1 5.887 * [backup-simplify]: Simplify (/ 1 1) into 1 5.887 * [taylor]: Taking taylor expansion of y in y 5.887 * [backup-simplify]: Simplify 0 into 0 5.887 * [backup-simplify]: Simplify 1 into 1 5.887 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in x 5.887 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 5.887 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.887 * [taylor]: Taking taylor expansion of x in x 5.887 * [backup-simplify]: Simplify 0 into 0 5.887 * [backup-simplify]: Simplify 1 into 1 5.888 * [backup-simplify]: Simplify (/ 1 1) into 1 5.888 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.888 * [taylor]: Taking taylor expansion of y in x 5.888 * [backup-simplify]: Simplify y into y 5.888 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.888 * [taylor]: Taking taylor expansion of y in x 5.888 * [backup-simplify]: Simplify y into y 5.888 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in x 5.888 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 5.888 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.888 * [taylor]: Taking taylor expansion of x in x 5.888 * [backup-simplify]: Simplify 0 into 0 5.888 * [backup-simplify]: Simplify 1 into 1 5.888 * [backup-simplify]: Simplify (/ 1 1) into 1 5.888 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.888 * [taylor]: Taking taylor expansion of y in x 5.888 * [backup-simplify]: Simplify y into y 5.888 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.888 * [taylor]: Taking taylor expansion of y in x 5.888 * [backup-simplify]: Simplify y into y 5.889 * [backup-simplify]: Simplify (+ 1 0) into 1 5.889 * [backup-simplify]: Simplify (* 1 y) into y 5.889 * [taylor]: Taking taylor expansion of y in y 5.889 * [backup-simplify]: Simplify 0 into 0 5.889 * [backup-simplify]: Simplify 1 into 1 5.889 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.889 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 5.889 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 5.890 * [backup-simplify]: Simplify (+ (* 1 0) (* (- (/ 1 y)) y)) into (- 1) 5.890 * [taylor]: Taking taylor expansion of (- 1) in y 5.890 * [taylor]: Taking taylor expansion of 1 in y 5.890 * [backup-simplify]: Simplify 1 into 1 5.890 * [backup-simplify]: Simplify 0 into 0 5.890 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.890 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.890 * [backup-simplify]: Simplify (- 0) into 0 5.891 * [backup-simplify]: Simplify (+ 0 0) into 0 5.891 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (* 0 y))) into 0 5.891 * [taylor]: Taking taylor expansion of 0 in y 5.891 * [backup-simplify]: Simplify 0 into 0 5.891 * [backup-simplify]: Simplify (- 1) into -1 5.891 * [backup-simplify]: Simplify -1 into -1 5.891 * [backup-simplify]: Simplify 1 into 1 5.892 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.892 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.892 * [backup-simplify]: Simplify (- 0) into 0 5.892 * [backup-simplify]: Simplify (+ 0 0) into 0 5.893 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (* 0 y)))) into 0 5.893 * [taylor]: Taking taylor expansion of 0 in y 5.893 * [backup-simplify]: Simplify 0 into 0 5.893 * [backup-simplify]: Simplify 0 into 0 5.893 * [backup-simplify]: Simplify (- 0) into 0 5.893 * [backup-simplify]: Simplify 0 into 0 5.893 * [backup-simplify]: Simplify 0 into 0 5.894 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.894 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.894 * [backup-simplify]: Simplify (- 0) into 0 5.894 * [backup-simplify]: Simplify (+ 0 0) into 0 5.895 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 5.895 * [taylor]: Taking taylor expansion of 0 in y 5.895 * [backup-simplify]: Simplify 0 into 0 5.895 * [backup-simplify]: Simplify 0 into 0 5.895 * [backup-simplify]: Simplify 0 into 0 5.895 * [backup-simplify]: Simplify (- 0) into 0 5.896 * [backup-simplify]: Simplify 0 into 0 5.896 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 y) (/ 1 (/ 1 x)))) -1) into (- (/ x y) 1) 5.896 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y))) into (* -1 (* y (- (/ 1 y) (/ 1 x)))) 5.896 * [approximate]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in (x y) around 0 5.896 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in y 5.896 * [taylor]: Taking taylor expansion of -1 in y 5.896 * [backup-simplify]: Simplify -1 into -1 5.896 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 5.896 * [taylor]: Taking taylor expansion of y in y 5.896 * [backup-simplify]: Simplify 0 into 0 5.896 * [backup-simplify]: Simplify 1 into 1 5.896 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 5.896 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.896 * [taylor]: Taking taylor expansion of y in y 5.896 * [backup-simplify]: Simplify 0 into 0 5.896 * [backup-simplify]: Simplify 1 into 1 5.896 * [backup-simplify]: Simplify (/ 1 1) into 1 5.896 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.896 * [taylor]: Taking taylor expansion of x in y 5.896 * [backup-simplify]: Simplify x into x 5.896 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.896 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in x 5.896 * [taylor]: Taking taylor expansion of -1 in x 5.896 * [backup-simplify]: Simplify -1 into -1 5.896 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 5.896 * [taylor]: Taking taylor expansion of y in x 5.896 * [backup-simplify]: Simplify y into y 5.896 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 5.896 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.896 * [taylor]: Taking taylor expansion of y in x 5.896 * [backup-simplify]: Simplify y into y 5.896 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.897 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.897 * [taylor]: Taking taylor expansion of x in x 5.897 * [backup-simplify]: Simplify 0 into 0 5.897 * [backup-simplify]: Simplify 1 into 1 5.897 * [backup-simplify]: Simplify (/ 1 1) into 1 5.897 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in x 5.897 * [taylor]: Taking taylor expansion of -1 in x 5.897 * [backup-simplify]: Simplify -1 into -1 5.897 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 5.897 * [taylor]: Taking taylor expansion of y in x 5.897 * [backup-simplify]: Simplify y into y 5.897 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 5.897 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.897 * [taylor]: Taking taylor expansion of y in x 5.897 * [backup-simplify]: Simplify y into y 5.897 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.897 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.897 * [taylor]: Taking taylor expansion of x in x 5.897 * [backup-simplify]: Simplify 0 into 0 5.897 * [backup-simplify]: Simplify 1 into 1 5.897 * [backup-simplify]: Simplify (/ 1 1) into 1 5.898 * [backup-simplify]: Simplify (- 1) into -1 5.898 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.898 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 5.898 * [backup-simplify]: Simplify (* -1 (* -1 y)) into y 5.898 * [taylor]: Taking taylor expansion of y in y 5.898 * [backup-simplify]: Simplify 0 into 0 5.898 * [backup-simplify]: Simplify 1 into 1 5.898 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.899 * [backup-simplify]: Simplify (- 0) into 0 5.899 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 5.899 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 5.899 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 (* -1 y))) into (- 1) 5.899 * [taylor]: Taking taylor expansion of (- 1) in y 5.899 * [taylor]: Taking taylor expansion of 1 in y 5.899 * [backup-simplify]: Simplify 1 into 1 5.899 * [backup-simplify]: Simplify 0 into 0 5.899 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.900 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.900 * [backup-simplify]: Simplify (- 0) into 0 5.900 * [backup-simplify]: Simplify (+ 0 0) into 0 5.901 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 5.901 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 (* -1 y)))) into 0 5.901 * [taylor]: Taking taylor expansion of 0 in y 5.901 * [backup-simplify]: Simplify 0 into 0 5.902 * [backup-simplify]: Simplify (- 1) into -1 5.902 * [backup-simplify]: Simplify -1 into -1 5.902 * [backup-simplify]: Simplify 1 into 1 5.902 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.902 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.903 * [backup-simplify]: Simplify (- 0) into 0 5.903 * [backup-simplify]: Simplify (+ 0 0) into 0 5.904 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 5.904 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 5.904 * [taylor]: Taking taylor expansion of 0 in y 5.904 * [backup-simplify]: Simplify 0 into 0 5.905 * [backup-simplify]: Simplify 0 into 0 5.905 * [backup-simplify]: Simplify (- 0) into 0 5.905 * [backup-simplify]: Simplify 0 into 0 5.905 * [backup-simplify]: Simplify 0 into 0 5.905 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.905 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.906 * [backup-simplify]: Simplify (- 0) into 0 5.906 * [backup-simplify]: Simplify (+ 0 0) into 0 5.907 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 5.908 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y)))))) into 0 5.908 * [taylor]: Taking taylor expansion of 0 in y 5.908 * [backup-simplify]: Simplify 0 into 0 5.908 * [backup-simplify]: Simplify 0 into 0 5.908 * [backup-simplify]: Simplify 0 into 0 5.908 * [backup-simplify]: Simplify (- 0) into 0 5.908 * [backup-simplify]: Simplify 0 into 0 5.908 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))) -1) into (- (/ x y) 1) 5.908 * * * [progress]: simplifying candidates 5.910 * [simplify]: Simplifying: (* (/ 1 (* x 2.0)) (/ (- x y) y)) (+ (- (+ (log x) (log 2.0))) (- (log (- x y)) (log y))) (+ (- (+ (log x) (log 2.0))) (log (/ (- x y) y))) (+ (- (log (* x 2.0))) (- (log (- x y)) (log y))) (+ (- (log (* x 2.0))) (log (/ (- x y) y))) (+ (- 0 (+ (log x) (log 2.0))) (- (log (- x y)) (log y))) (+ (- 0 (+ (log x) (log 2.0))) (log (/ (- x y) y))) (+ (- 0 (log (* x 2.0))) (- (log (- x y)) (log y))) (+ (- 0 (log (* x 2.0))) (log (/ (- x y) y))) (+ (- (log 1) (+ (log x) (log 2.0))) (- (log (- x y)) (log y))) (+ (- (log 1) (+ (log x) (log 2.0))) (log (/ (- x y) y))) (+ (- (log 1) (log (* x 2.0))) (- (log (- x y)) (log y))) (+ (- (log 1) (log (* x 2.0))) (log (/ (- x y) y))) (+ (log (/ 1 (* x 2.0))) (- (log (- x y)) (log y))) (+ (log (/ 1 (* x 2.0))) (log (/ (- x y) y))) (log (* (/ 1 (* x 2.0)) (/ (- x y) y))) (exp (* (/ 1 (* x 2.0)) (/ (- x y) y))) (* (/ (* (* 1 1) 1) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* y y) y))) (* (/ (* (* 1 1) 1) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (* (* (/ (- x y) y) (/ (- x y) y)) (/ (- x y) y))) (* (/ (* (* 1 1) 1) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* y y) y))) (* (/ (* (* 1 1) 1) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (* (* (/ (- x y) y) (/ (- x y) y)) (/ (- x y) y))) (* (* (* (/ 1 (* x 2.0)) (/ 1 (* x 2.0))) (/ 1 (* x 2.0))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* y y) y))) (* (* (* (/ 1 (* x 2.0)) (/ 1 (* x 2.0))) (/ 1 (* x 2.0))) (* (* (/ (- x y) y) (/ (- x y) y)) (/ (- x y) y))) (* (cbrt (* (/ 1 (* x 2.0)) (/ (- x y) y))) (cbrt (* (/ 1 (* x 2.0)) (/ (- x y) y)))) (cbrt (* (/ 1 (* x 2.0)) (/ (- x y) y))) (* (* (* (/ 1 (* x 2.0)) (/ (- x y) y)) (* (/ 1 (* x 2.0)) (/ (- x y) y))) (* (/ 1 (* x 2.0)) (/ (- x y) y))) (sqrt (* (/ 1 (* x 2.0)) (/ (- x y) y))) (sqrt (* (/ 1 (* x 2.0)) (/ (- x y) y))) (* 1 (- x y)) (* (* x 2.0) y) (* (sqrt (/ 1 (* x 2.0))) (sqrt (/ (- x y) y))) (* (sqrt (/ 1 (* x 2.0))) (sqrt (/ (- x y) y))) (* (sqrt (/ 1 (* x 2.0))) (/ (sqrt (- x y)) (sqrt y))) (* (sqrt (/ 1 (* x 2.0))) (/ (sqrt (- x y)) (sqrt y))) (* (/ 1 (* x 2.0)) (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y)))) (* (/ 1 (* x 2.0)) (sqrt (/ (- x y) y))) (* (/ 1 (* x 2.0)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt y) (cbrt y)))) (* (/ 1 (* x 2.0)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y))) (* (/ 1 (* x 2.0)) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)) (* (/ 1 (* x 2.0)) (/ (sqrt (- x y)) (* (cbrt y) (cbrt y)))) (* (/ 1 (* x 2.0)) (/ (sqrt (- x y)) (sqrt y))) (* (/ 1 (* x 2.0)) (/ (sqrt (- x y)) 1)) (* (/ 1 (* x 2.0)) (/ 1 (* (cbrt y) (cbrt y)))) (* (/ 1 (* x 2.0)) (/ 1 (sqrt y))) (* (/ 1 (* x 2.0)) (/ 1 1)) (* (/ 1 (* x 2.0)) (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y)))) (* (/ 1 (* x 2.0)) (/ (+ (sqrt x) (sqrt y)) (sqrt y))) (* (/ 1 (* x 2.0)) (/ (+ (sqrt x) (sqrt y)) 1)) (* (/ 1 (* x 2.0)) (/ 1 (* (cbrt y) (cbrt y)))) (* (/ 1 (* x 2.0)) (/ 1 (sqrt y))) (* (/ 1 (* x 2.0)) (/ 1 1)) (* (/ 1 (* x 2.0)) 1) (* (/ 1 (* x 2.0)) (- x y)) (* (cbrt (/ 1 (* x 2.0))) (/ (- x y) y)) (* (sqrt (/ 1 (* x 2.0))) (/ (- x y) y)) (* (/ (cbrt 1) 2.0) (/ (- x y) y)) (* (/ (sqrt 1) 2.0) (/ (- x y) y)) (* (/ 1 2.0) (/ (- x y) y)) (* (/ 1 (* x 2.0)) (/ (- x y) y)) (* (/ 1 (* x 2.0)) (/ (- x y) y)) (* (/ 1 (* x 2.0)) (- x y)) (* 1 (/ (- x y) y)) (- (log (- x y)) (log y)) (log (/ (- x y) y)) (exp (/ (- x y) y)) (/ (* (* (- x y) (- x y)) (- x y)) (* (* y y) y)) (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y))) (cbrt (/ (- x y) y)) (* (* (/ (- x y) y) (/ (- x y) y)) (/ (- x y) y)) (sqrt (/ (- x y) y)) (sqrt (/ (- x y) y)) (- (- x y)) (- y) (/ x y) (/ y y) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt y) (cbrt y))) (/ (cbrt (- x y)) (cbrt y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y)) (/ (cbrt (- x y)) (sqrt y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) (/ (cbrt (- x y)) y) (/ (sqrt (- x y)) (* (cbrt y) (cbrt y))) (/ (sqrt (- x y)) (cbrt y)) (/ (sqrt (- x y)) (sqrt y)) (/ (sqrt (- x y)) (sqrt y)) (/ (sqrt (- x y)) 1) (/ (sqrt (- x y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x y) (cbrt y)) (/ 1 (sqrt y)) (/ (- x y) (sqrt y)) (/ 1 1) (/ (- x y) y) (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y))) (/ (- (sqrt x) (sqrt y)) (cbrt y)) (/ (+ (sqrt x) (sqrt y)) (sqrt y)) (/ (- (sqrt x) (sqrt y)) (sqrt y)) (/ (+ (sqrt x) (sqrt y)) 1) (/ (- (sqrt x) (sqrt y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x y) (cbrt y)) (/ 1 (sqrt y)) (/ (- x y) (sqrt y)) (/ 1 1) (/ (- x y) y) (/ 1 y) (/ y (- x y)) (/ (- x y) (* (cbrt y) (cbrt y))) (/ (- x y) (sqrt y)) (/ (- x y) 1) (/ y (cbrt (- x y))) (/ y (sqrt (- x y))) (/ y (- x y)) (/ y (- (sqrt x) (sqrt y))) (/ y (- x y)) (* y (+ (* x x) (+ (* y y) (* x y)))) (* y (+ x y)) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (/ x y) 1) (- (/ x y) 1) (- (/ x y) 1) 5.912 * * [simplify]: Extracting # 0 : cost 0 5.912 * * [simplify]: Extracting # 1 : cost 0 5.912 * * [simplify]: Extracting # 2 : cost 0 5.912 * * [simplify]: Extracting # 3 : cost 0 5.912 * * [simplify]: Extracting # 4 : cost 0 5.913 * * [simplify]: Extracting # 5 : cost 0 5.913 * * [simplify]: Extracting # 6 : cost 0 5.913 * * [simplify]: Extracting # 7 : cost 0 5.913 * * [simplify]: iteration 0 : 164 enodes (cost 1374 ) 5.956 * * [simplify]: Extracting # 0 : cost 0 5.957 * * [simplify]: Extracting # 1 : cost 0 5.957 * * [simplify]: Extracting # 2 : cost 0 5.958 * * [simplify]: iteration 1 : 426 enodes (cost 1210 ) 6.162 * * [simplify]: Extracting # 0 : cost 0 6.164 * * [simplify]: Extracting # 1 : cost 0 6.166 * * [simplify]: Extracting # 2 : cost 0 6.168 * * [simplify]: Extracting # 3 : cost 0 6.169 * * [simplify]: Extracting # 4 : cost 0 6.175 * * [simplify]: Extracting # 5 : cost 0 6.176 * * [simplify]: iteration 2 : 1699 enodes (cost 1019 ) 6.904 * * [simplify]: Extracting # 0 : cost 0 6.909 * * [simplify]: Extracting # 1 : cost 0 6.915 * * [simplify]: Extracting # 2 : cost 0 6.921 * * [simplify]: Extracting # 3 : cost 0 6.932 * * [simplify]: Extracting # 4 : cost 0 6.938 * * [simplify]: iteration done: 5000 enodes (cost 1019 ) 6.939 * [simplify]: Simplified to: (/ (- (/ x y) 1) (* x 2.0)) (log (/ (- (/ x y) 1) (* x 2.0))) (log (/ (- (/ x y) 1) (* x 2.0))) (log (/ (- (/ x y) 1) (* x 2.0))) (log (/ (- (/ x y) 1) (* x 2.0))) (log (/ (- (/ x y) 1) (* x 2.0))) (log (/ (- (/ x y) 1) (* x 2.0))) (log (/ (- (/ x y) 1) (* x 2.0))) (log (/ (- (/ x y) 1) (* x 2.0))) (log (/ (- (/ x y) 1) (* x 2.0))) (log (/ (- (/ x y) 1) (* x 2.0))) (log (/ (- (/ x y) 1) (* x 2.0))) (log (/ (- (/ x y) 1) (* x 2.0))) (log (/ (- (/ x y) 1) (* x 2.0))) (log (/ (- (/ x y) 1) (* x 2.0))) (log (/ (- (/ x y) 1) (* x 2.0))) (exp (/ (- (/ x y) 1) (* x 2.0))) (pow (/ (- (/ x y) 1) (* x 2.0)) 3) (pow (/ (- (/ x y) 1) (* x 2.0)) 3) (pow (/ (- (/ x y) 1) (* x 2.0)) 3) (pow (/ (- (/ x y) 1) (* x 2.0)) 3) (pow (/ (- (/ x y) 1) (* x 2.0)) 3) (pow (/ (- (/ x y) 1) (* x 2.0)) 3) (* (cbrt (/ (- (/ x y) 1) (* x 2.0))) (cbrt (/ (- (/ x y) 1) (* x 2.0)))) (cbrt (/ (- (/ x y) 1) (* x 2.0))) (pow (/ (- (/ x y) 1) (* x 2.0)) 3) (sqrt (/ (- (/ x y) 1) (* x 2.0))) (sqrt (/ (- (/ x y) 1) (* x 2.0))) (- x y) (* (* x 2.0) y) (* (sqrt (/ 1 (* x 2.0))) (sqrt (/ (- x y) y))) (* (sqrt (/ 1 (* x 2.0))) (sqrt (/ (- x y) y))) (* (sqrt (/ 1 (* x 2.0))) (/ (sqrt (- x y)) (sqrt y))) (* (sqrt (/ 1 (* x 2.0))) (/ (sqrt (- x y)) (sqrt y))) (/ (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y))) (* x 2.0)) (/ (sqrt (/ (- x y) y)) (* x 2.0)) (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt y) (cbrt y))) (* x 2.0)) (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) (* x 2.0)) (sqrt y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* x 2.0)) (/ (/ (sqrt (- x y)) (* (cbrt y) (cbrt y))) (* x 2.0)) (/ (/ (sqrt (- x y)) (* x 2.0)) (sqrt y)) (/ (sqrt (- x y)) (* x 2.0)) (/ (/ (/ 1 x) 2.0) (* (cbrt y) (cbrt y))) (/ (/ (/ 1 x) 2.0) (sqrt y)) (/ 1 (* x 2.0)) (/ (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y))) (* x 2.0)) (/ (/ (+ (sqrt x) (sqrt y)) (sqrt y)) (* x 2.0)) (/ (+ (sqrt x) (sqrt y)) (* x 2.0)) (/ (/ (/ 1 x) 2.0) (* (cbrt y) (cbrt y))) (/ (/ (/ 1 x) 2.0) (sqrt y)) (/ 1 (* x 2.0)) (/ 1 (* x 2.0)) (/ (- x y) (* x 2.0)) (* (cbrt (/ 1 (* x 2.0))) (/ (- x y) y)) (* (sqrt (/ 1 (* x 2.0))) (/ (- x y) y)) (/ (/ (- x y) y) 2.0) (/ (/ (- x y) y) 2.0) (/ (/ (- x y) y) 2.0) (/ (- (/ x y) 1) (* x 2.0)) (/ (- (/ x y) 1) (* x 2.0)) (/ (- x y) (* x 2.0)) (- (/ x y) 1) (log (/ (- x y) y)) (log (/ (- x y) y)) (exp (/ (- x y) y)) (pow (- (/ x y) 1) 3) (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y))) (cbrt (/ (- x y) y)) (pow (- (/ x y) 1) 3) (sqrt (/ (- x y) y)) (sqrt (/ (- x y) y)) (- (- x y)) (- y) (/ x y) 1 (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) (cbrt y)) (cbrt y)) (/ (cbrt (- x y)) (cbrt y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y)) (/ (cbrt (- x y)) (sqrt y)) (* (cbrt (- x y)) (cbrt (- x y))) (/ (cbrt (- x y)) y) (/ (sqrt (- x y)) (* (cbrt y) (cbrt y))) (/ (sqrt (- x y)) (cbrt y)) (/ (sqrt (- x y)) (sqrt y)) (/ (sqrt (- x y)) (sqrt y)) (sqrt (- x y)) (/ (sqrt (- x y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x y) (cbrt y)) (/ 1 (sqrt y)) (/ (- x y) (sqrt y)) 1 (- (/ x y) 1) (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y))) (/ (- (sqrt x) (sqrt y)) (cbrt y)) (/ (+ (sqrt x) (sqrt y)) (sqrt y)) (+ (/ (sqrt x) (sqrt y)) -1) (+ (sqrt x) (sqrt y)) (/ (- (sqrt x) (sqrt y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x y) (cbrt y)) (/ 1 (sqrt y)) (/ (- x y) (sqrt y)) 1 (- (/ x y) 1) (/ 1 y) (/ y (- x y)) (/ (- x y) (* (cbrt y) (cbrt y))) (/ (- x y) (sqrt y)) (- x y) (/ y (cbrt (- x y))) (/ y (sqrt (- x y))) (/ y (- x y)) (/ y (- (sqrt x) (sqrt y))) (/ y (- x y)) (* (+ (* x x) (* (+ x y) y)) y) (* y (+ x y)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ x y) 1) (- (/ x y) 1) (- (/ x y) 1) 6.940 * * * [progress]: adding candidates to table 7.103 * [progress]: [Phase 3 of 3] Extracting. 7.103 * * [regime]: Finding splitpoints for: (# # #) 7.104 * * * [regime-changes]: Trying 3 branch expressions: ((/ (- x y) (* (* x 2.0) y)) y x) 7.104 * * * * [regimes]: Trying to branch on (/ (- x y) (* (* x 2.0) y)) from (# # #) 7.117 * * * * [regimes]: Trying to branch on y from (# # #) 7.129 * * * * [regimes]: Trying to branch on x from (# # #) 7.145 * * * [regime]: Found split indices: #