27.824 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.022 * * * [progress]: [2/2] Setting up program. 0.025 * [progress]: [Phase 2 of 3] Improving. 0.025 * [simplify]: Simplifying: (/ (* (* x 2.0) y) (- x y)) 0.025 * * [simplify]: Extracting # 0 : cost 0 0.025 * * [simplify]: Extracting # 1 : cost 0 0.025 * * [simplify]: Extracting # 2 : cost 0 0.025 * * [simplify]: Extracting # 3 : cost 0 0.026 * * [simplify]: Extracting # 4 : cost 0 0.026 * * [simplify]: Extracting # 5 : cost 0 0.026 * * [simplify]: iteration 0 : 7 enodes (cost 9 ) 0.028 * * [simplify]: Extracting # 0 : cost 0 0.028 * * [simplify]: Extracting # 1 : cost 0 0.028 * * [simplify]: Extracting # 2 : cost 0 0.028 * * [simplify]: iteration 1 : 15 enodes (cost 9 ) 0.033 * * [simplify]: Extracting # 0 : cost 0 0.033 * * [simplify]: Extracting # 1 : cost 0 0.033 * * [simplify]: Extracting # 2 : cost 0 0.033 * * [simplify]: iteration 2 : 36 enodes (cost 9 ) 0.046 * * [simplify]: Extracting # 0 : cost 0 0.046 * * [simplify]: Extracting # 1 : cost 0 0.046 * * [simplify]: Extracting # 2 : cost 0 0.046 * * [simplify]: iteration 3 : 74 enodes (cost 9 ) 0.061 * * [simplify]: Extracting # 0 : cost 0 0.062 * * [simplify]: Extracting # 1 : cost 0 0.062 * * [simplify]: Extracting # 2 : cost 0 0.062 * * [simplify]: iteration 4 : 123 enodes (cost 9 ) 0.085 * * [simplify]: Extracting # 0 : cost 0 0.086 * * [simplify]: Extracting # 1 : cost 0 0.086 * * [simplify]: Extracting # 2 : cost 0 0.086 * * [simplify]: iteration 5 : 155 enodes (cost 9 ) 0.109 * * [simplify]: Extracting # 0 : cost 0 0.109 * * [simplify]: Extracting # 1 : cost 0 0.109 * * [simplify]: Extracting # 2 : cost 0 0.109 * * [simplify]: iteration 6 : 167 enodes (cost 9 ) 0.136 * * [simplify]: Extracting # 0 : cost 0 0.136 * * [simplify]: Extracting # 1 : cost 0 0.137 * * [simplify]: Extracting # 2 : cost 0 0.137 * * [simplify]: iteration 7 : 170 enodes (cost 9 ) 0.162 * * [simplify]: Extracting # 0 : cost 0 0.162 * * [simplify]: Extracting # 1 : cost 0 0.162 * * [simplify]: iteration done: 170 enodes (cost 9 ) 0.162 * [simplify]: Simplified to: (/ (* (* x 2.0) y) (- x y)) 0.162 * * [progress]: iteration 1 / 4 0.162 * * * [progress]: picking best candidate 0.163 * * * * [pick]: Picked # 0.163 * * * [progress]: localizing error 0.169 * * * [progress]: generating rewritten candidates 0.169 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.197 * * * [progress]: generating series expansions 0.197 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.198 * [backup-simplify]: Simplify (/ (* (* x 2.0) y) (- x y)) into (* 2.0 (/ (* x y) (- x y))) 0.198 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 0.198 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 0.198 * [taylor]: Taking taylor expansion of 2.0 in y 0.198 * [backup-simplify]: Simplify 2.0 into 2.0 0.198 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 0.198 * [taylor]: Taking taylor expansion of (* x y) in y 0.198 * [taylor]: Taking taylor expansion of x in y 0.198 * [backup-simplify]: Simplify x into x 0.198 * [taylor]: Taking taylor expansion of y in y 0.198 * [backup-simplify]: Simplify 0 into 0 0.198 * [backup-simplify]: Simplify 1 into 1 0.198 * [taylor]: Taking taylor expansion of (- x y) in y 0.198 * [taylor]: Taking taylor expansion of x in y 0.198 * [backup-simplify]: Simplify x into x 0.198 * [taylor]: Taking taylor expansion of y in y 0.198 * [backup-simplify]: Simplify 0 into 0 0.198 * [backup-simplify]: Simplify 1 into 1 0.198 * [backup-simplify]: Simplify (* x 0) into 0 0.198 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.199 * [backup-simplify]: Simplify (- 0) into 0 0.199 * [backup-simplify]: Simplify (+ x 0) into x 0.199 * [backup-simplify]: Simplify (/ x x) into 1 0.199 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 0.199 * [taylor]: Taking taylor expansion of 2.0 in x 0.199 * [backup-simplify]: Simplify 2.0 into 2.0 0.199 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 0.199 * [taylor]: Taking taylor expansion of (* x y) in x 0.199 * [taylor]: Taking taylor expansion of x in x 0.199 * [backup-simplify]: Simplify 0 into 0 0.199 * [backup-simplify]: Simplify 1 into 1 0.199 * [taylor]: Taking taylor expansion of y in x 0.199 * [backup-simplify]: Simplify y into y 0.199 * [taylor]: Taking taylor expansion of (- x y) in x 0.199 * [taylor]: Taking taylor expansion of x in x 0.199 * [backup-simplify]: Simplify 0 into 0 0.199 * [backup-simplify]: Simplify 1 into 1 0.199 * [taylor]: Taking taylor expansion of y in x 0.199 * [backup-simplify]: Simplify y into y 0.199 * [backup-simplify]: Simplify (* 0 y) into 0 0.199 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.199 * [backup-simplify]: Simplify (- y) into (- y) 0.199 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.199 * [backup-simplify]: Simplify (/ y (- y)) into -1 0.199 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 0.199 * [taylor]: Taking taylor expansion of 2.0 in x 0.199 * [backup-simplify]: Simplify 2.0 into 2.0 0.199 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 0.199 * [taylor]: Taking taylor expansion of (* x y) in x 0.199 * [taylor]: Taking taylor expansion of x in x 0.199 * [backup-simplify]: Simplify 0 into 0 0.199 * [backup-simplify]: Simplify 1 into 1 0.199 * [taylor]: Taking taylor expansion of y in x 0.199 * [backup-simplify]: Simplify y into y 0.199 * [taylor]: Taking taylor expansion of (- x y) in x 0.199 * [taylor]: Taking taylor expansion of x in x 0.199 * [backup-simplify]: Simplify 0 into 0 0.199 * [backup-simplify]: Simplify 1 into 1 0.199 * [taylor]: Taking taylor expansion of y in x 0.200 * [backup-simplify]: Simplify y into y 0.200 * [backup-simplify]: Simplify (* 0 y) into 0 0.200 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.200 * [backup-simplify]: Simplify (- y) into (- y) 0.200 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.200 * [backup-simplify]: Simplify (/ y (- y)) into -1 0.200 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 0.200 * [taylor]: Taking taylor expansion of -2.0 in y 0.200 * [backup-simplify]: Simplify -2.0 into -2.0 0.200 * [backup-simplify]: Simplify 0 into 0 0.201 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.201 * [backup-simplify]: Simplify (- 0) into 0 0.201 * [backup-simplify]: Simplify (+ 1 0) into 1 0.201 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y)) 0.202 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 0.202 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 0.202 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.202 * [taylor]: Taking taylor expansion of 2.0 in y 0.202 * [backup-simplify]: Simplify 2.0 into 2.0 0.202 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.202 * [taylor]: Taking taylor expansion of y in y 0.202 * [backup-simplify]: Simplify 0 into 0 0.202 * [backup-simplify]: Simplify 1 into 1 0.202 * [backup-simplify]: Simplify (/ 1 1) into 1 0.203 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.203 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.204 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.204 * [backup-simplify]: Simplify (- 0) into 0 0.204 * [backup-simplify]: Simplify 0 into 0 0.204 * [backup-simplify]: Simplify 0 into 0 0.205 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.205 * [backup-simplify]: Simplify (- 0) into 0 0.205 * [backup-simplify]: Simplify (+ 0 0) into 0 0.205 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2))) 0.206 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 0.206 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 0.206 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.206 * [taylor]: Taking taylor expansion of 2.0 in y 0.206 * [backup-simplify]: Simplify 2.0 into 2.0 0.206 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.206 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.206 * [taylor]: Taking taylor expansion of y in y 0.206 * [backup-simplify]: Simplify 0 into 0 0.206 * [backup-simplify]: Simplify 1 into 1 0.206 * [backup-simplify]: Simplify (* 1 1) into 1 0.206 * [backup-simplify]: Simplify (/ 1 1) into 1 0.207 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.207 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.208 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.208 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.209 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.209 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.210 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.210 * [backup-simplify]: Simplify (- 0) into 0 0.210 * [backup-simplify]: Simplify 0 into 0 0.210 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.211 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.211 * [backup-simplify]: Simplify (- 0) into 0 0.211 * [backup-simplify]: Simplify 0 into 0 0.211 * [backup-simplify]: Simplify 0 into 0 0.211 * [backup-simplify]: Simplify 0 into 0 0.212 * [backup-simplify]: Simplify (/ (* (* (/ 1 x) 2.0) (/ 1 y)) (- (/ 1 x) (/ 1 y))) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) 0.212 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 0.212 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 0.212 * [taylor]: Taking taylor expansion of 2.0 in y 0.212 * [backup-simplify]: Simplify 2.0 into 2.0 0.212 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 0.212 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.212 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.212 * [taylor]: Taking taylor expansion of x in y 0.212 * [backup-simplify]: Simplify x into x 0.212 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.212 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.212 * [taylor]: Taking taylor expansion of y in y 0.212 * [backup-simplify]: Simplify 0 into 0 0.212 * [backup-simplify]: Simplify 1 into 1 0.212 * [backup-simplify]: Simplify (/ 1 1) into 1 0.212 * [taylor]: Taking taylor expansion of (* x y) in y 0.212 * [taylor]: Taking taylor expansion of x in y 0.212 * [backup-simplify]: Simplify x into x 0.212 * [taylor]: Taking taylor expansion of y in y 0.212 * [backup-simplify]: Simplify 0 into 0 0.212 * [backup-simplify]: Simplify 1 into 1 0.212 * [backup-simplify]: Simplify (- 1) into -1 0.213 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.213 * [backup-simplify]: Simplify (* x 0) into 0 0.213 * [backup-simplify]: Simplify (* -1 0) into 0 0.213 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.214 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.214 * [backup-simplify]: Simplify (- 0) into 0 0.214 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 0.214 * [backup-simplify]: Simplify (+ (* -1 x) (* (/ 1 x) 0)) into (- x) 0.214 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x) 0.214 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.214 * [taylor]: Taking taylor expansion of 2.0 in x 0.214 * [backup-simplify]: Simplify 2.0 into 2.0 0.214 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.214 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.214 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.214 * [taylor]: Taking taylor expansion of x in x 0.214 * [backup-simplify]: Simplify 0 into 0 0.214 * [backup-simplify]: Simplify 1 into 1 0.214 * [backup-simplify]: Simplify (/ 1 1) into 1 0.214 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.214 * [taylor]: Taking taylor expansion of y in x 0.214 * [backup-simplify]: Simplify y into y 0.214 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.214 * [taylor]: Taking taylor expansion of (* x y) in x 0.214 * [taylor]: Taking taylor expansion of x in x 0.214 * [backup-simplify]: Simplify 0 into 0 0.214 * [backup-simplify]: Simplify 1 into 1 0.214 * [taylor]: Taking taylor expansion of y in x 0.215 * [backup-simplify]: Simplify y into y 0.215 * [backup-simplify]: Simplify (+ 1 0) into 1 0.215 * [backup-simplify]: Simplify (* 0 y) into 0 0.215 * [backup-simplify]: Simplify (* 1 0) into 0 0.215 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.216 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.216 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.216 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.216 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 0.216 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 0.216 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.216 * [taylor]: Taking taylor expansion of 2.0 in x 0.216 * [backup-simplify]: Simplify 2.0 into 2.0 0.216 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.216 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.216 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.216 * [taylor]: Taking taylor expansion of x in x 0.216 * [backup-simplify]: Simplify 0 into 0 0.216 * [backup-simplify]: Simplify 1 into 1 0.216 * [backup-simplify]: Simplify (/ 1 1) into 1 0.216 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.216 * [taylor]: Taking taylor expansion of y in x 0.216 * [backup-simplify]: Simplify y into y 0.216 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.216 * [taylor]: Taking taylor expansion of (* x y) in x 0.216 * [taylor]: Taking taylor expansion of x in x 0.216 * [backup-simplify]: Simplify 0 into 0 0.216 * [backup-simplify]: Simplify 1 into 1 0.216 * [taylor]: Taking taylor expansion of y in x 0.216 * [backup-simplify]: Simplify y into y 0.217 * [backup-simplify]: Simplify (+ 1 0) into 1 0.217 * [backup-simplify]: Simplify (* 0 y) into 0 0.217 * [backup-simplify]: Simplify (* 1 0) into 0 0.217 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.218 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.218 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.218 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.218 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 0.218 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 0.218 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 0.218 * [taylor]: Taking taylor expansion of 2.0 in y 0.218 * [backup-simplify]: Simplify 2.0 into 2.0 0.218 * [taylor]: Taking taylor expansion of y in y 0.218 * [backup-simplify]: Simplify 0 into 0 0.218 * [backup-simplify]: Simplify 1 into 1 0.218 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 0.219 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 0.219 * [backup-simplify]: Simplify 0 into 0 0.219 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.220 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.220 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.220 * [backup-simplify]: Simplify (- 0) into 0 0.220 * [backup-simplify]: Simplify (+ 0 0) into 0 0.221 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 0.221 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 0.221 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.221 * [taylor]: Taking taylor expansion of 2.0 in y 0.221 * [backup-simplify]: Simplify 2.0 into 2.0 0.221 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.221 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.221 * [taylor]: Taking taylor expansion of y in y 0.221 * [backup-simplify]: Simplify 0 into 0 0.221 * [backup-simplify]: Simplify 1 into 1 0.221 * [backup-simplify]: Simplify (* 1 1) into 1 0.222 * [backup-simplify]: Simplify (/ 1 1) into 1 0.222 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.223 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.223 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.224 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.224 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.224 * [backup-simplify]: Simplify 0 into 0 0.225 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.225 * [backup-simplify]: Simplify 0 into 0 0.226 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.226 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.226 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.226 * [backup-simplify]: Simplify (- 0) into 0 0.227 * [backup-simplify]: Simplify (+ 0 0) into 0 0.227 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 0.228 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* (* 2.0 (/ 1 (pow y 2))) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 3))) 0.228 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 0.228 * [taylor]: Taking taylor expansion of 2.0 in y 0.228 * [backup-simplify]: Simplify 2.0 into 2.0 0.228 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.228 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.228 * [taylor]: Taking taylor expansion of y in y 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 0.228 * [backup-simplify]: Simplify (* 1 1) into 1 0.228 * [backup-simplify]: Simplify (/ 1 1) into 1 0.229 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.229 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.230 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.230 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.231 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.231 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.232 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.232 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.232 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.233 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.233 * [backup-simplify]: Simplify 0 into 0 0.234 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.234 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.235 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.235 * [backup-simplify]: Simplify 0 into 0 0.235 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.235 * [backup-simplify]: Simplify 0 into 0 0.235 * [backup-simplify]: Simplify 0 into 0 0.236 * [backup-simplify]: Simplify (/ (* (* (/ 1 (- x)) 2.0) (/ 1 (- y))) (- (/ 1 (- x)) (/ 1 (- y)))) into (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) 0.236 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 0.236 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 0.236 * [taylor]: Taking taylor expansion of 2.0 in y 0.236 * [backup-simplify]: Simplify 2.0 into 2.0 0.236 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 0.236 * [taylor]: Taking taylor expansion of x in y 0.236 * [backup-simplify]: Simplify x into x 0.236 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.236 * [taylor]: Taking taylor expansion of y in y 0.236 * [backup-simplify]: Simplify 0 into 0 0.236 * [backup-simplify]: Simplify 1 into 1 0.236 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.236 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.236 * [taylor]: Taking taylor expansion of y in y 0.236 * [backup-simplify]: Simplify 0 into 0 0.236 * [backup-simplify]: Simplify 1 into 1 0.236 * [backup-simplify]: Simplify (/ 1 1) into 1 0.236 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.236 * [taylor]: Taking taylor expansion of x in y 0.236 * [backup-simplify]: Simplify x into x 0.236 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.236 * [backup-simplify]: Simplify (+ 1 0) into 1 0.237 * [backup-simplify]: Simplify (* 0 1) into 0 0.237 * [backup-simplify]: Simplify (* x 0) into 0 0.237 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.237 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 0.237 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 0.238 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 0.238 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.238 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 0.238 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.238 * [taylor]: Taking taylor expansion of 2.0 in x 0.238 * [backup-simplify]: Simplify 2.0 into 2.0 0.238 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.238 * [taylor]: Taking taylor expansion of x in x 0.238 * [backup-simplify]: Simplify 0 into 0 0.238 * [backup-simplify]: Simplify 1 into 1 0.238 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.238 * [taylor]: Taking taylor expansion of y in x 0.238 * [backup-simplify]: Simplify y into y 0.238 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.238 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.238 * [taylor]: Taking taylor expansion of y in x 0.238 * [backup-simplify]: Simplify y into y 0.238 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.238 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.238 * [taylor]: Taking taylor expansion of x in x 0.238 * [backup-simplify]: Simplify 0 into 0 0.238 * [backup-simplify]: Simplify 1 into 1 0.238 * [backup-simplify]: Simplify (/ 1 1) into 1 0.239 * [backup-simplify]: Simplify (- 1) into -1 0.239 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.239 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 0.239 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 0.239 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.240 * [backup-simplify]: Simplify (- 0) into 0 0.240 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.240 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 0.240 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 0.240 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 0.240 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.240 * [taylor]: Taking taylor expansion of 2.0 in x 0.240 * [backup-simplify]: Simplify 2.0 into 2.0 0.240 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.240 * [taylor]: Taking taylor expansion of x in x 0.240 * [backup-simplify]: Simplify 0 into 0 0.240 * [backup-simplify]: Simplify 1 into 1 0.240 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.240 * [taylor]: Taking taylor expansion of y in x 0.240 * [backup-simplify]: Simplify y into y 0.240 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.240 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.240 * [taylor]: Taking taylor expansion of y in x 0.240 * [backup-simplify]: Simplify y into y 0.240 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.240 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.241 * [taylor]: Taking taylor expansion of x in x 0.241 * [backup-simplify]: Simplify 0 into 0 0.241 * [backup-simplify]: Simplify 1 into 1 0.241 * [backup-simplify]: Simplify (/ 1 1) into 1 0.241 * [backup-simplify]: Simplify (- 1) into -1 0.241 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.241 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 0.241 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 0.242 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.242 * [backup-simplify]: Simplify (- 0) into 0 0.242 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.242 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 0.243 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 0.243 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 0.243 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 0.243 * [taylor]: Taking taylor expansion of -2.0 in y 0.243 * [backup-simplify]: Simplify -2.0 into -2.0 0.243 * [taylor]: Taking taylor expansion of y in y 0.243 * [backup-simplify]: Simplify 0 into 0 0.243 * [backup-simplify]: Simplify 1 into 1 0.243 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 0.244 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 0.244 * [backup-simplify]: Simplify 0 into 0 0.244 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.244 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.244 * [backup-simplify]: Simplify (- 0) into 0 0.245 * [backup-simplify]: Simplify (+ 0 0) into 0 0.245 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 0.245 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 0.245 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2)))) 0.246 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 0.246 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 0.246 * [taylor]: Taking taylor expansion of 2.0 in y 0.246 * [backup-simplify]: Simplify 2.0 into 2.0 0.246 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.246 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.246 * [taylor]: Taking taylor expansion of y in y 0.246 * [backup-simplify]: Simplify 0 into 0 0.246 * [backup-simplify]: Simplify 1 into 1 0.246 * [backup-simplify]: Simplify (* 1 1) into 1 0.246 * [backup-simplify]: Simplify (/ 1 1) into 1 0.247 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.247 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.247 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.248 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.248 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.249 * [backup-simplify]: Simplify (- 0) into 0 0.249 * [backup-simplify]: Simplify 0 into 0 0.249 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.249 * [backup-simplify]: Simplify 0 into 0 0.249 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.250 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.250 * [backup-simplify]: Simplify (- 0) into 0 0.250 * [backup-simplify]: Simplify (+ 0 0) into 0 0.251 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 0.251 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 0.252 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 0 (- y))) (* (- (* 2.0 (/ 1 (pow y 2)))) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 3)))) 0.252 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 0.252 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 0.252 * [taylor]: Taking taylor expansion of 2.0 in y 0.252 * [backup-simplify]: Simplify 2.0 into 2.0 0.252 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.252 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.252 * [taylor]: Taking taylor expansion of y in y 0.252 * [backup-simplify]: Simplify 0 into 0 0.252 * [backup-simplify]: Simplify 1 into 1 0.252 * [backup-simplify]: Simplify (* 1 1) into 1 0.252 * [backup-simplify]: Simplify (* 1 1) into 1 0.253 * [backup-simplify]: Simplify (/ 1 1) into 1 0.253 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.254 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.254 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.254 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.255 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.255 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.256 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.256 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.257 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.257 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.257 * [backup-simplify]: Simplify (- 0) into 0 0.257 * [backup-simplify]: Simplify 0 into 0 0.258 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.259 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.259 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.259 * [backup-simplify]: Simplify (- 0) into 0 0.259 * [backup-simplify]: Simplify 0 into 0 0.260 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.260 * [backup-simplify]: Simplify 0 into 0 0.260 * [backup-simplify]: Simplify 0 into 0 0.260 * * * [progress]: simplifying candidates 0.263 * [simplify]: Simplifying: (- (+ (+ (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))) (log (/ (* (* x 2.0) y) (- x y))) (exp (/ (* (* x 2.0) 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)) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (/ (* (* x 2.0) y) (- x y))) (cbrt (/ (* (* x 2.0) y) (- x y)))) (cbrt (/ (* (* x 2.0) y) (- x y))) (* (* (/ (* (* x 2.0) y) (- x y)) (/ (* (* x 2.0) y) (- x y))) (/ (* (* x 2.0) y) (- x y))) (sqrt (/ (* (* x 2.0) y) (- x y))) (sqrt (/ (* (* x 2.0) y) (- x y))) (- (* (* x 2.0) y)) (- (- x y)) (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (cbrt (- x y))) (/ (* x 2.0) (sqrt (- x y))) (/ y (sqrt (- x y))) (/ (* x 2.0) 1) (/ y (- x y)) (/ (* x 2.0) (+ (sqrt x) (sqrt y))) (/ y (- (sqrt x) (sqrt y))) (/ (* x 2.0) 1) (/ y (- x y)) (/ 1 (- x y)) (/ (- x y) (* (* x 2.0) y)) (/ (* (* x 2.0) y) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (* x 2.0) y) (sqrt (- x y))) (/ (* (* x 2.0) y) 1) (/ (* (* x 2.0) y) (+ (sqrt x) (sqrt y))) (/ (* (* x 2.0) y) 1) (/ (- x y) y) (/ (* (* x 2.0) y) (- (pow x 3) (pow y 3))) (/ (* (* x 2.0) y) (- (* x x) (* y y))) 0 0 0 0.264 * * [simplify]: Extracting # 0 : cost 0 0.264 * * [simplify]: Extracting # 1 : cost 0 0.264 * * [simplify]: Extracting # 2 : cost 0 0.264 * * [simplify]: Extracting # 3 : cost 0 0.264 * * [simplify]: Extracting # 4 : cost 0 0.264 * * [simplify]: Extracting # 5 : cost 0 0.264 * * [simplify]: Extracting # 6 : cost 0 0.265 * * [simplify]: Extracting # 7 : cost 0 0.265 * * [simplify]: iteration 0 : 77 enodes (cost 400 ) 0.281 * * [simplify]: Extracting # 0 : cost 0 0.281 * * [simplify]: Extracting # 1 : cost 0 0.281 * * [simplify]: Extracting # 2 : cost 0 0.281 * * [simplify]: Extracting # 3 : cost 0 0.282 * * [simplify]: Extracting # 4 : cost 0 0.282 * * [simplify]: iteration 1 : 208 enodes (cost 380 ) 0.353 * * [simplify]: Extracting # 0 : cost 0 0.354 * * [simplify]: Extracting # 1 : cost 0 0.355 * * [simplify]: Extracting # 2 : cost 0 0.356 * * [simplify]: Extracting # 3 : cost 0 0.357 * * [simplify]: Extracting # 4 : cost 0 0.359 * * [simplify]: iteration 2 : 987 enodes (cost 314 ) 1.227 * * [simplify]: Extracting # 0 : cost 0 1.233 * * [simplify]: Extracting # 1 : cost 0 1.238 * * [simplify]: Extracting # 2 : cost 0 1.244 * * [simplify]: Extracting # 3 : cost 0 1.253 * * [simplify]: Extracting # 4 : cost 0 1.258 * * [simplify]: Extracting # 5 : cost 0 1.264 * * [simplify]: iteration done: 5000 enodes (cost 314 ) 1.264 * [simplify]: Simplified to: (log (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (log (/ (* (* x 2.0) y) (- x y))) (exp (/ (* (* x 2.0) y) (- x y))) (pow (/ (* (* x 2.0) y) (- x y)) 3) (pow (/ (* (* x 2.0) y) (- x y)) 3) (pow (/ (* (* x 2.0) y) (- x y)) 3) (* (cbrt (/ (* (* x 2.0) y) (- x y))) (cbrt (/ (* (* x 2.0) y) (- x y)))) (cbrt (/ (* (* x 2.0) y) (- x y))) (pow (/ (* (* x 2.0) y) (- x y)) 3) (sqrt (/ (* (* x 2.0) y) (- x y))) (sqrt (/ (* (* x 2.0) y) (- x y))) (- (* (* x 2.0) y)) (- (- x y)) (/ (* x 2.0) (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (cbrt (- x y))) (/ (* x 2.0) (sqrt (- x y))) (/ y (sqrt (- x y))) (* x 2.0) (/ y (- x y)) (/ (* x 2.0) (+ (sqrt x) (sqrt y))) (/ y (- (sqrt x) (sqrt y))) (* x 2.0) (/ y (- x y)) (/ 1 (- x y)) (/ (- x y) (* (* x 2.0) y)) (/ (* (* x 2.0) y) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (* x 2.0) y) (sqrt (- x y))) (* (* x 2.0) y) (/ (* (* x 2.0) y) (+ (sqrt x) (sqrt y))) (* (* x 2.0) y) (- (/ x y) 1) (/ (* (* x 2.0) y) (- (pow x 3) (pow y 3))) (/ (* (* x 2.0) y) (- (* x x) (* y y))) 0 0 0 1.264 * * * [progress]: adding candidates to table 1.311 * * [progress]: iteration 2 / 4 1.311 * * * [progress]: picking best candidate 1.314 * * * * [pick]: Picked # 1.314 * * * [progress]: localizing error 1.319 * * * [progress]: generating rewritten candidates 1.319 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1.353 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 1.368 * * * [progress]: generating series expansions 1.369 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1.369 * [backup-simplify]: Simplify (* (* x 2.0) (/ y (- x y))) into (* 2.0 (/ (* x y) (- x y))) 1.369 * [approximate]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in (x y) around 0 1.369 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in y 1.369 * [taylor]: Taking taylor expansion of 2.0 in y 1.369 * [backup-simplify]: Simplify 2.0 into 2.0 1.369 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in y 1.369 * [taylor]: Taking taylor expansion of (* x y) in y 1.369 * [taylor]: Taking taylor expansion of x in y 1.369 * [backup-simplify]: Simplify x into x 1.369 * [taylor]: Taking taylor expansion of y in y 1.369 * [backup-simplify]: Simplify 0 into 0 1.369 * [backup-simplify]: Simplify 1 into 1 1.369 * [taylor]: Taking taylor expansion of (- x y) in y 1.369 * [taylor]: Taking taylor expansion of x in y 1.369 * [backup-simplify]: Simplify x into x 1.369 * [taylor]: Taking taylor expansion of y in y 1.369 * [backup-simplify]: Simplify 0 into 0 1.369 * [backup-simplify]: Simplify 1 into 1 1.369 * [backup-simplify]: Simplify (* x 0) into 0 1.370 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.370 * [backup-simplify]: Simplify (- 0) into 0 1.370 * [backup-simplify]: Simplify (+ x 0) into x 1.370 * [backup-simplify]: Simplify (/ x x) into 1 1.370 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 1.370 * [taylor]: Taking taylor expansion of 2.0 in x 1.370 * [backup-simplify]: Simplify 2.0 into 2.0 1.370 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 1.370 * [taylor]: Taking taylor expansion of (* x y) in x 1.370 * [taylor]: Taking taylor expansion of x in x 1.370 * [backup-simplify]: Simplify 0 into 0 1.370 * [backup-simplify]: Simplify 1 into 1 1.370 * [taylor]: Taking taylor expansion of y in x 1.370 * [backup-simplify]: Simplify y into y 1.370 * [taylor]: Taking taylor expansion of (- x y) in x 1.370 * [taylor]: Taking taylor expansion of x in x 1.370 * [backup-simplify]: Simplify 0 into 0 1.370 * [backup-simplify]: Simplify 1 into 1 1.370 * [taylor]: Taking taylor expansion of y in x 1.370 * [backup-simplify]: Simplify y into y 1.370 * [backup-simplify]: Simplify (* 0 y) into 0 1.370 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.370 * [backup-simplify]: Simplify (- y) into (- y) 1.370 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 1.371 * [backup-simplify]: Simplify (/ y (- y)) into -1 1.371 * [taylor]: Taking taylor expansion of (* 2.0 (/ (* x y) (- x y))) in x 1.371 * [taylor]: Taking taylor expansion of 2.0 in x 1.371 * [backup-simplify]: Simplify 2.0 into 2.0 1.371 * [taylor]: Taking taylor expansion of (/ (* x y) (- x y)) in x 1.371 * [taylor]: Taking taylor expansion of (* x y) in x 1.371 * [taylor]: Taking taylor expansion of x in x 1.371 * [backup-simplify]: Simplify 0 into 0 1.371 * [backup-simplify]: Simplify 1 into 1 1.371 * [taylor]: Taking taylor expansion of y in x 1.371 * [backup-simplify]: Simplify y into y 1.371 * [taylor]: Taking taylor expansion of (- x y) in x 1.371 * [taylor]: Taking taylor expansion of x in x 1.371 * [backup-simplify]: Simplify 0 into 0 1.371 * [backup-simplify]: Simplify 1 into 1 1.371 * [taylor]: Taking taylor expansion of y in x 1.371 * [backup-simplify]: Simplify y into y 1.371 * [backup-simplify]: Simplify (* 0 y) into 0 1.371 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.371 * [backup-simplify]: Simplify (- y) into (- y) 1.371 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 1.371 * [backup-simplify]: Simplify (/ y (- y)) into -1 1.371 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 1.372 * [taylor]: Taking taylor expansion of -2.0 in y 1.372 * [backup-simplify]: Simplify -2.0 into -2.0 1.372 * [backup-simplify]: Simplify 0 into 0 1.372 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.372 * [backup-simplify]: Simplify (- 0) into 0 1.373 * [backup-simplify]: Simplify (+ 1 0) into 1 1.373 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 1 (- y))))) into (- (/ 1 y)) 1.373 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 1.373 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 1.373 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 1.373 * [taylor]: Taking taylor expansion of 2.0 in y 1.373 * [backup-simplify]: Simplify 2.0 into 2.0 1.373 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.373 * [taylor]: Taking taylor expansion of y in y 1.373 * [backup-simplify]: Simplify 0 into 0 1.373 * [backup-simplify]: Simplify 1 into 1 1.373 * [backup-simplify]: Simplify (/ 1 1) into 1 1.374 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.374 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.375 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 1.375 * [backup-simplify]: Simplify (- 0) into 0 1.375 * [backup-simplify]: Simplify 0 into 0 1.375 * [backup-simplify]: Simplify 0 into 0 1.376 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.376 * [backup-simplify]: Simplify (- 0) into 0 1.376 * [backup-simplify]: Simplify (+ 0 0) into 0 1.376 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* -1 (/ 0 (- y))) (* (- (/ 1 y)) (/ 1 (- y))))) into (- (/ 1 (pow y 2))) 1.377 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 1.377 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 1.377 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 1.377 * [taylor]: Taking taylor expansion of 2.0 in y 1.377 * [backup-simplify]: Simplify 2.0 into 2.0 1.377 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.377 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.377 * [taylor]: Taking taylor expansion of y in y 1.377 * [backup-simplify]: Simplify 0 into 0 1.377 * [backup-simplify]: Simplify 1 into 1 1.377 * [backup-simplify]: Simplify (* 1 1) into 1 1.377 * [backup-simplify]: Simplify (/ 1 1) into 1 1.378 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.378 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.379 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.379 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.380 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.380 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.381 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.381 * [backup-simplify]: Simplify (- 0) into 0 1.381 * [backup-simplify]: Simplify 0 into 0 1.381 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.382 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.382 * [backup-simplify]: Simplify (- 0) into 0 1.382 * [backup-simplify]: Simplify 0 into 0 1.382 * [backup-simplify]: Simplify 0 into 0 1.382 * [backup-simplify]: Simplify 0 into 0 1.382 * [backup-simplify]: Simplify (* (* (/ 1 x) 2.0) (/ (/ 1 y) (- (/ 1 x) (/ 1 y)))) into (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) 1.382 * [approximate]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 1.382 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 1.382 * [taylor]: Taking taylor expansion of 2.0 in y 1.382 * [backup-simplify]: Simplify 2.0 into 2.0 1.382 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 1.383 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 1.383 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.383 * [taylor]: Taking taylor expansion of x in y 1.383 * [backup-simplify]: Simplify x into x 1.383 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.383 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.383 * [taylor]: Taking taylor expansion of y in y 1.383 * [backup-simplify]: Simplify 0 into 0 1.383 * [backup-simplify]: Simplify 1 into 1 1.383 * [backup-simplify]: Simplify (/ 1 1) into 1 1.383 * [taylor]: Taking taylor expansion of (* x y) in y 1.383 * [taylor]: Taking taylor expansion of x in y 1.383 * [backup-simplify]: Simplify x into x 1.383 * [taylor]: Taking taylor expansion of y in y 1.383 * [backup-simplify]: Simplify 0 into 0 1.383 * [backup-simplify]: Simplify 1 into 1 1.383 * [backup-simplify]: Simplify (- 1) into -1 1.383 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.383 * [backup-simplify]: Simplify (* x 0) into 0 1.384 * [backup-simplify]: Simplify (* -1 0) into 0 1.384 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.384 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.385 * [backup-simplify]: Simplify (- 0) into 0 1.385 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 1.385 * [backup-simplify]: Simplify (+ (* -1 x) (* (/ 1 x) 0)) into (- x) 1.385 * [backup-simplify]: Simplify (/ 2.0 (- x)) into (/ -2.0 x) 1.385 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 1.385 * [taylor]: Taking taylor expansion of 2.0 in x 1.385 * [backup-simplify]: Simplify 2.0 into 2.0 1.385 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 1.385 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.385 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.385 * [taylor]: Taking taylor expansion of x in x 1.385 * [backup-simplify]: Simplify 0 into 0 1.385 * [backup-simplify]: Simplify 1 into 1 1.385 * [backup-simplify]: Simplify (/ 1 1) into 1 1.385 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.385 * [taylor]: Taking taylor expansion of y in x 1.385 * [backup-simplify]: Simplify y into y 1.385 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.385 * [taylor]: Taking taylor expansion of (* x y) in x 1.385 * [taylor]: Taking taylor expansion of x in x 1.385 * [backup-simplify]: Simplify 0 into 0 1.385 * [backup-simplify]: Simplify 1 into 1 1.385 * [taylor]: Taking taylor expansion of y in x 1.385 * [backup-simplify]: Simplify y into y 1.386 * [backup-simplify]: Simplify (+ 1 0) into 1 1.386 * [backup-simplify]: Simplify (* 0 y) into 0 1.386 * [backup-simplify]: Simplify (* 1 0) into 0 1.386 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.386 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.387 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1.387 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1.387 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 1.387 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 1.387 * [taylor]: Taking taylor expansion of (/ 2.0 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 1.387 * [taylor]: Taking taylor expansion of 2.0 in x 1.387 * [backup-simplify]: Simplify 2.0 into 2.0 1.387 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 1.387 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.387 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.387 * [taylor]: Taking taylor expansion of x in x 1.387 * [backup-simplify]: Simplify 0 into 0 1.387 * [backup-simplify]: Simplify 1 into 1 1.387 * [backup-simplify]: Simplify (/ 1 1) into 1 1.387 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.387 * [taylor]: Taking taylor expansion of y in x 1.387 * [backup-simplify]: Simplify y into y 1.387 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.387 * [taylor]: Taking taylor expansion of (* x y) in x 1.387 * [taylor]: Taking taylor expansion of x in x 1.387 * [backup-simplify]: Simplify 0 into 0 1.387 * [backup-simplify]: Simplify 1 into 1 1.387 * [taylor]: Taking taylor expansion of y in x 1.387 * [backup-simplify]: Simplify y into y 1.388 * [backup-simplify]: Simplify (+ 1 0) into 1 1.388 * [backup-simplify]: Simplify (* 0 y) into 0 1.388 * [backup-simplify]: Simplify (* 1 0) into 0 1.388 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.388 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.388 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1.389 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1.389 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 1.389 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 1.389 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 1.389 * [taylor]: Taking taylor expansion of 2.0 in y 1.389 * [backup-simplify]: Simplify 2.0 into 2.0 1.389 * [taylor]: Taking taylor expansion of y in y 1.389 * [backup-simplify]: Simplify 0 into 0 1.389 * [backup-simplify]: Simplify 1 into 1 1.389 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 1.390 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 1.390 * [backup-simplify]: Simplify 0 into 0 1.390 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.391 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.391 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.391 * [backup-simplify]: Simplify (- 0) into 0 1.391 * [backup-simplify]: Simplify (+ 0 0) into 0 1.392 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 1.392 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 1.392 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 1.392 * [taylor]: Taking taylor expansion of 2.0 in y 1.392 * [backup-simplify]: Simplify 2.0 into 2.0 1.392 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.392 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.392 * [taylor]: Taking taylor expansion of y in y 1.392 * [backup-simplify]: Simplify 0 into 0 1.392 * [backup-simplify]: Simplify 1 into 1 1.392 * [backup-simplify]: Simplify (* 1 1) into 1 1.393 * [backup-simplify]: Simplify (/ 1 1) into 1 1.393 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.393 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.394 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.394 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.395 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 1.395 * [backup-simplify]: Simplify 0 into 0 1.395 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.395 * [backup-simplify]: Simplify 0 into 0 1.396 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.396 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.397 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.397 * [backup-simplify]: Simplify (- 0) into 0 1.397 * [backup-simplify]: Simplify (+ 0 0) into 0 1.398 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 1.398 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* (* 2.0 (/ 1 (pow y 2))) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 3))) 1.398 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 1.398 * [taylor]: Taking taylor expansion of 2.0 in y 1.398 * [backup-simplify]: Simplify 2.0 into 2.0 1.398 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 1.398 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.398 * [taylor]: Taking taylor expansion of y in y 1.398 * [backup-simplify]: Simplify 0 into 0 1.398 * [backup-simplify]: Simplify 1 into 1 1.398 * [backup-simplify]: Simplify (* 1 1) into 1 1.399 * [backup-simplify]: Simplify (* 1 1) into 1 1.399 * [backup-simplify]: Simplify (/ 1 1) into 1 1.399 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.400 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.400 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.401 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.401 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.402 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.402 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.403 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.403 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.404 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.404 * [backup-simplify]: Simplify 0 into 0 1.404 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.405 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.405 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.405 * [backup-simplify]: Simplify 0 into 0 1.406 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.406 * [backup-simplify]: Simplify 0 into 0 1.406 * [backup-simplify]: Simplify 0 into 0 1.406 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) 2.0) (/ (/ 1 (- y)) (- (/ 1 (- x)) (/ 1 (- y))))) into (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) 1.406 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 1.406 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 1.406 * [taylor]: Taking taylor expansion of 2.0 in y 1.406 * [backup-simplify]: Simplify 2.0 into 2.0 1.406 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 1.406 * [taylor]: Taking taylor expansion of x in y 1.406 * [backup-simplify]: Simplify x into x 1.406 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 1.406 * [taylor]: Taking taylor expansion of y in y 1.406 * [backup-simplify]: Simplify 0 into 0 1.406 * [backup-simplify]: Simplify 1 into 1 1.406 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 1.406 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.406 * [taylor]: Taking taylor expansion of y in y 1.406 * [backup-simplify]: Simplify 0 into 0 1.406 * [backup-simplify]: Simplify 1 into 1 1.407 * [backup-simplify]: Simplify (/ 1 1) into 1 1.407 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.407 * [taylor]: Taking taylor expansion of x in y 1.407 * [backup-simplify]: Simplify x into x 1.407 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.407 * [backup-simplify]: Simplify (+ 1 0) into 1 1.407 * [backup-simplify]: Simplify (* 0 1) into 0 1.407 * [backup-simplify]: Simplify (* x 0) into 0 1.408 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.408 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 1.408 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 1.408 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 1.409 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.409 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 1.409 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 1.409 * [taylor]: Taking taylor expansion of 2.0 in x 1.409 * [backup-simplify]: Simplify 2.0 into 2.0 1.409 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 1.409 * [taylor]: Taking taylor expansion of x in x 1.409 * [backup-simplify]: Simplify 0 into 0 1.409 * [backup-simplify]: Simplify 1 into 1 1.409 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 1.409 * [taylor]: Taking taylor expansion of y in x 1.409 * [backup-simplify]: Simplify y into y 1.409 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.409 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.409 * [taylor]: Taking taylor expansion of y in x 1.409 * [backup-simplify]: Simplify y into y 1.409 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.409 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.409 * [taylor]: Taking taylor expansion of x in x 1.409 * [backup-simplify]: Simplify 0 into 0 1.409 * [backup-simplify]: Simplify 1 into 1 1.409 * [backup-simplify]: Simplify (/ 1 1) into 1 1.409 * [backup-simplify]: Simplify (- 1) into -1 1.410 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.410 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 1.410 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 1.410 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.410 * [backup-simplify]: Simplify (- 0) into 0 1.411 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 1.411 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 1.411 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 1.411 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 1.411 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 1.411 * [taylor]: Taking taylor expansion of 2.0 in x 1.411 * [backup-simplify]: Simplify 2.0 into 2.0 1.411 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 1.411 * [taylor]: Taking taylor expansion of x in x 1.411 * [backup-simplify]: Simplify 0 into 0 1.411 * [backup-simplify]: Simplify 1 into 1 1.411 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 1.411 * [taylor]: Taking taylor expansion of y in x 1.411 * [backup-simplify]: Simplify y into y 1.411 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.411 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.411 * [taylor]: Taking taylor expansion of y in x 1.411 * [backup-simplify]: Simplify y into y 1.411 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.411 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.411 * [taylor]: Taking taylor expansion of x in x 1.411 * [backup-simplify]: Simplify 0 into 0 1.411 * [backup-simplify]: Simplify 1 into 1 1.412 * [backup-simplify]: Simplify (/ 1 1) into 1 1.412 * [backup-simplify]: Simplify (- 1) into -1 1.412 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.412 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 1.412 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 1.413 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.413 * [backup-simplify]: Simplify (- 0) into 0 1.413 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 1.413 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 1.414 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 1.414 * [backup-simplify]: Simplify (/ 2.0 (- y)) into (/ -2.0 y) 1.414 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 1.414 * [taylor]: Taking taylor expansion of -2.0 in y 1.414 * [backup-simplify]: Simplify -2.0 into -2.0 1.414 * [taylor]: Taking taylor expansion of y in y 1.414 * [backup-simplify]: Simplify 0 into 0 1.414 * [backup-simplify]: Simplify 1 into 1 1.414 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 1.414 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 1.414 * [backup-simplify]: Simplify 0 into 0 1.415 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.415 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.415 * [backup-simplify]: Simplify (- 0) into 0 1.416 * [backup-simplify]: Simplify (+ 0 0) into 0 1.416 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 1.416 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 1.416 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 2)))) 1.416 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 1.416 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 1.416 * [taylor]: Taking taylor expansion of 2.0 in y 1.416 * [backup-simplify]: Simplify 2.0 into 2.0 1.417 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.417 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.417 * [taylor]: Taking taylor expansion of y in y 1.417 * [backup-simplify]: Simplify 0 into 0 1.417 * [backup-simplify]: Simplify 1 into 1 1.417 * [backup-simplify]: Simplify (* 1 1) into 1 1.417 * [backup-simplify]: Simplify (/ 1 1) into 1 1.418 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.418 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.418 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.419 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.419 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 1.419 * [backup-simplify]: Simplify (- 0) into 0 1.420 * [backup-simplify]: Simplify 0 into 0 1.420 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.420 * [backup-simplify]: Simplify 0 into 0 1.420 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.421 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.421 * [backup-simplify]: Simplify (- 0) into 0 1.421 * [backup-simplify]: Simplify (+ 0 0) into 0 1.422 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 1.422 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 1.423 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -2.0 y) (/ 0 (- y))) (* (- (* 2.0 (/ 1 (pow y 2)))) (/ 1 (- y))))) into (- (* 2.0 (/ 1 (pow y 3)))) 1.423 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 1.423 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 1.423 * [taylor]: Taking taylor expansion of 2.0 in y 1.423 * [backup-simplify]: Simplify 2.0 into 2.0 1.423 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 1.423 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.423 * [taylor]: Taking taylor expansion of y in y 1.423 * [backup-simplify]: Simplify 0 into 0 1.423 * [backup-simplify]: Simplify 1 into 1 1.423 * [backup-simplify]: Simplify (* 1 1) into 1 1.423 * [backup-simplify]: Simplify (* 1 1) into 1 1.424 * [backup-simplify]: Simplify (/ 1 1) into 1 1.424 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.425 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.425 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.425 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.426 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.426 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.427 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.427 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.428 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.428 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.428 * [backup-simplify]: Simplify (- 0) into 0 1.428 * [backup-simplify]: Simplify 0 into 0 1.429 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.429 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.430 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.430 * [backup-simplify]: Simplify (- 0) into 0 1.430 * [backup-simplify]: Simplify 0 into 0 1.431 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.431 * [backup-simplify]: Simplify 0 into 0 1.431 * [backup-simplify]: Simplify 0 into 0 1.431 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 1.431 * [backup-simplify]: Simplify (/ y (- x y)) into (/ y (- x y)) 1.431 * [approximate]: Taking taylor expansion of (/ y (- x y)) in (y x) around 0 1.431 * [taylor]: Taking taylor expansion of (/ y (- x y)) in x 1.431 * [taylor]: Taking taylor expansion of y in x 1.431 * [backup-simplify]: Simplify y into y 1.431 * [taylor]: Taking taylor expansion of (- x y) in x 1.431 * [taylor]: Taking taylor expansion of x in x 1.431 * [backup-simplify]: Simplify 0 into 0 1.431 * [backup-simplify]: Simplify 1 into 1 1.431 * [taylor]: Taking taylor expansion of y in x 1.431 * [backup-simplify]: Simplify y into y 1.431 * [backup-simplify]: Simplify (- y) into (- y) 1.431 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 1.431 * [backup-simplify]: Simplify (/ y (- y)) into -1 1.431 * [taylor]: Taking taylor expansion of (/ y (- x y)) in y 1.431 * [taylor]: Taking taylor expansion of y in y 1.431 * [backup-simplify]: Simplify 0 into 0 1.431 * [backup-simplify]: Simplify 1 into 1 1.431 * [taylor]: Taking taylor expansion of (- x y) in y 1.431 * [taylor]: Taking taylor expansion of x in y 1.431 * [backup-simplify]: Simplify x into x 1.431 * [taylor]: Taking taylor expansion of y in y 1.431 * [backup-simplify]: Simplify 0 into 0 1.431 * [backup-simplify]: Simplify 1 into 1 1.432 * [backup-simplify]: Simplify (- 0) into 0 1.432 * [backup-simplify]: Simplify (+ x 0) into x 1.432 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.432 * [taylor]: Taking taylor expansion of (/ y (- x y)) in y 1.432 * [taylor]: Taking taylor expansion of y in y 1.432 * [backup-simplify]: Simplify 0 into 0 1.432 * [backup-simplify]: Simplify 1 into 1 1.432 * [taylor]: Taking taylor expansion of (- x y) in y 1.432 * [taylor]: Taking taylor expansion of x in y 1.432 * [backup-simplify]: Simplify x into x 1.432 * [taylor]: Taking taylor expansion of y in y 1.432 * [backup-simplify]: Simplify 0 into 0 1.432 * [backup-simplify]: Simplify 1 into 1 1.432 * [backup-simplify]: Simplify (- 0) into 0 1.432 * [backup-simplify]: Simplify (+ x 0) into x 1.432 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.432 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.432 * [taylor]: Taking taylor expansion of x in x 1.432 * [backup-simplify]: Simplify 0 into 0 1.432 * [backup-simplify]: Simplify 1 into 1 1.433 * [backup-simplify]: Simplify (/ 1 1) into 1 1.433 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.433 * [backup-simplify]: Simplify 0 into 0 1.433 * [backup-simplify]: Simplify (- 1) into -1 1.433 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.434 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ -1 x)))) into (/ 1 (pow x 2)) 1.434 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.434 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.434 * [taylor]: Taking taylor expansion of x in x 1.434 * [backup-simplify]: Simplify 0 into 0 1.434 * [backup-simplify]: Simplify 1 into 1 1.434 * [backup-simplify]: Simplify (* 1 1) into 1 1.434 * [backup-simplify]: Simplify (/ 1 1) into 1 1.435 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.435 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.435 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.436 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.436 * [backup-simplify]: Simplify 0 into 0 1.436 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.436 * [backup-simplify]: Simplify 0 into 0 1.437 * [backup-simplify]: Simplify (- 0) into 0 1.437 * [backup-simplify]: Simplify (+ 0 0) into 0 1.437 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* (/ 1 (pow x 2)) (/ -1 x)))) into (/ 1 (pow x 3)) 1.437 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x 1.437 * [taylor]: Taking taylor expansion of (pow x 3) in x 1.437 * [taylor]: Taking taylor expansion of x in x 1.437 * [backup-simplify]: Simplify 0 into 0 1.437 * [backup-simplify]: Simplify 1 into 1 1.438 * [backup-simplify]: Simplify (* 1 1) into 1 1.438 * [backup-simplify]: Simplify (* 1 1) into 1 1.438 * [backup-simplify]: Simplify (/ 1 1) into 1 1.438 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.439 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.439 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.440 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.440 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.441 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.441 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.442 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.442 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.442 * [backup-simplify]: Simplify 0 into 0 1.443 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.443 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.443 * [backup-simplify]: Simplify 0 into 0 1.444 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.444 * [backup-simplify]: Simplify 0 into 0 1.444 * [backup-simplify]: Simplify 0 into 0 1.444 * [backup-simplify]: Simplify (/ (/ 1 y) (- (/ 1 x) (/ 1 y))) into (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) 1.444 * [approximate]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in (y x) around 0 1.444 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in x 1.444 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in x 1.444 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.444 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.444 * [taylor]: Taking taylor expansion of x in x 1.444 * [backup-simplify]: Simplify 0 into 0 1.444 * [backup-simplify]: Simplify 1 into 1 1.444 * [backup-simplify]: Simplify (/ 1 1) into 1 1.444 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.444 * [taylor]: Taking taylor expansion of y in x 1.444 * [backup-simplify]: Simplify y into y 1.444 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.444 * [taylor]: Taking taylor expansion of y in x 1.444 * [backup-simplify]: Simplify y into y 1.445 * [backup-simplify]: Simplify (+ 1 0) into 1 1.445 * [backup-simplify]: Simplify (* 1 y) into y 1.445 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.445 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in y 1.445 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y 1.445 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 1.445 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.445 * [taylor]: Taking taylor expansion of x in y 1.445 * [backup-simplify]: Simplify x into x 1.445 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.445 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.445 * [taylor]: Taking taylor expansion of y in y 1.445 * [backup-simplify]: Simplify 0 into 0 1.445 * [backup-simplify]: Simplify 1 into 1 1.445 * [backup-simplify]: Simplify (/ 1 1) into 1 1.445 * [taylor]: Taking taylor expansion of y in y 1.445 * [backup-simplify]: Simplify 0 into 0 1.445 * [backup-simplify]: Simplify 1 into 1 1.445 * [backup-simplify]: Simplify (- 1) into -1 1.446 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.446 * [backup-simplify]: Simplify (* -1 0) into 0 1.446 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.446 * [backup-simplify]: Simplify (- 0) into 0 1.446 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 1.447 * [backup-simplify]: Simplify (+ (* -1 1) (* (/ 1 x) 0)) into (- 1) 1.447 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1 1.447 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (/ 1 y)) y)) in y 1.447 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y 1.447 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 1.447 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.447 * [taylor]: Taking taylor expansion of x in y 1.447 * [backup-simplify]: Simplify x into x 1.447 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.447 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.447 * [taylor]: Taking taylor expansion of y in y 1.447 * [backup-simplify]: Simplify 0 into 0 1.447 * [backup-simplify]: Simplify 1 into 1 1.447 * [backup-simplify]: Simplify (/ 1 1) into 1 1.447 * [taylor]: Taking taylor expansion of y in y 1.447 * [backup-simplify]: Simplify 0 into 0 1.447 * [backup-simplify]: Simplify 1 into 1 1.448 * [backup-simplify]: Simplify (- 1) into -1 1.448 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.448 * [backup-simplify]: Simplify (* -1 0) into 0 1.449 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.449 * [backup-simplify]: Simplify (- 0) into 0 1.449 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 1.449 * [backup-simplify]: Simplify (+ (* -1 1) (* (/ 1 x) 0)) into (- 1) 1.449 * [backup-simplify]: Simplify (/ 1 (- 1)) into -1 1.449 * [taylor]: Taking taylor expansion of -1 in x 1.450 * [backup-simplify]: Simplify -1 into -1 1.450 * [backup-simplify]: Simplify 0 into 0 1.450 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 1.450 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.451 * [backup-simplify]: Simplify (- 0) into 0 1.453 * [backup-simplify]: Simplify (+ 0 0) into 0 1.454 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 x) 1) (* 0 0))) into (/ 1 x) 1.454 * [backup-simplify]: Simplify (- (+ (* -1 (/ (/ 1 x) (- 1))))) into (- (/ 1 x)) 1.454 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.454 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.454 * [taylor]: Taking taylor expansion of x in x 1.454 * [backup-simplify]: Simplify 0 into 0 1.455 * [backup-simplify]: Simplify 1 into 1 1.455 * [backup-simplify]: Simplify (/ 1 1) into 1 1.455 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.456 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.456 * [backup-simplify]: Simplify (- 0) into 0 1.456 * [backup-simplify]: Simplify 0 into 0 1.456 * [backup-simplify]: Simplify 0 into 0 1.456 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 1.456 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.457 * [backup-simplify]: Simplify (- 0) into 0 1.457 * [backup-simplify]: Simplify (+ 0 0) into 0 1.458 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 x) 0) (+ (* 0 1) (* 0 0)))) into 0 1.458 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 (- 1))) (* (- (/ 1 x)) (/ (/ 1 x) (- 1))))) into (- (/ 1 (pow x 2))) 1.458 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x 1.458 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.458 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.458 * [taylor]: Taking taylor expansion of x in x 1.458 * [backup-simplify]: Simplify 0 into 0 1.458 * [backup-simplify]: Simplify 1 into 1 1.459 * [backup-simplify]: Simplify (* 1 1) into 1 1.459 * [backup-simplify]: Simplify (/ 1 1) into 1 1.459 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.460 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.460 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.461 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.461 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.461 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.462 * [backup-simplify]: Simplify (- 0) into 0 1.462 * [backup-simplify]: Simplify 0 into 0 1.462 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.462 * [backup-simplify]: Simplify (- 0) into 0 1.462 * [backup-simplify]: Simplify 0 into 0 1.462 * [backup-simplify]: Simplify 0 into 0 1.462 * [backup-simplify]: Simplify 0 into 0 1.463 * [backup-simplify]: Simplify (/ (/ 1 (- y)) (- (/ 1 (- x)) (/ 1 (- y)))) into (/ -1 (* y (- (/ 1 y) (/ 1 x)))) 1.463 * [approximate]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in (y x) around 0 1.463 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in x 1.463 * [taylor]: Taking taylor expansion of -1 in x 1.463 * [backup-simplify]: Simplify -1 into -1 1.463 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 1.463 * [taylor]: Taking taylor expansion of y in x 1.463 * [backup-simplify]: Simplify y into y 1.463 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.463 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.463 * [taylor]: Taking taylor expansion of y in x 1.463 * [backup-simplify]: Simplify y into y 1.463 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.463 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.463 * [taylor]: Taking taylor expansion of x in x 1.463 * [backup-simplify]: Simplify 0 into 0 1.463 * [backup-simplify]: Simplify 1 into 1 1.463 * [backup-simplify]: Simplify (/ 1 1) into 1 1.463 * [backup-simplify]: Simplify (- 1) into -1 1.464 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.464 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 1.464 * [backup-simplify]: Simplify (/ -1 (* -1 y)) into (/ 1 y) 1.464 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in y 1.464 * [taylor]: Taking taylor expansion of -1 in y 1.464 * [backup-simplify]: Simplify -1 into -1 1.464 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 1.464 * [taylor]: Taking taylor expansion of y in y 1.464 * [backup-simplify]: Simplify 0 into 0 1.464 * [backup-simplify]: Simplify 1 into 1 1.464 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 1.464 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.464 * [taylor]: Taking taylor expansion of y in y 1.464 * [backup-simplify]: Simplify 0 into 0 1.464 * [backup-simplify]: Simplify 1 into 1 1.464 * [backup-simplify]: Simplify (/ 1 1) into 1 1.464 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.464 * [taylor]: Taking taylor expansion of x in y 1.464 * [backup-simplify]: Simplify x into x 1.464 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.464 * [backup-simplify]: Simplify (+ 1 0) into 1 1.465 * [backup-simplify]: Simplify (* 0 1) into 0 1.465 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.465 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 1.465 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 1.465 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 1.466 * [backup-simplify]: Simplify (/ -1 1) into -1 1.466 * [taylor]: Taking taylor expansion of (/ -1 (* y (- (/ 1 y) (/ 1 x)))) in y 1.466 * [taylor]: Taking taylor expansion of -1 in y 1.466 * [backup-simplify]: Simplify -1 into -1 1.466 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 1.466 * [taylor]: Taking taylor expansion of y in y 1.466 * [backup-simplify]: Simplify 0 into 0 1.466 * [backup-simplify]: Simplify 1 into 1 1.466 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 1.466 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.466 * [taylor]: Taking taylor expansion of y in y 1.466 * [backup-simplify]: Simplify 0 into 0 1.466 * [backup-simplify]: Simplify 1 into 1 1.466 * [backup-simplify]: Simplify (/ 1 1) into 1 1.466 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.466 * [taylor]: Taking taylor expansion of x in y 1.466 * [backup-simplify]: Simplify x into x 1.466 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.466 * [backup-simplify]: Simplify (+ 1 0) into 1 1.467 * [backup-simplify]: Simplify (* 0 1) into 0 1.467 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.467 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 1.467 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 1.467 * [backup-simplify]: Simplify (+ (* 0 (- (/ 1 x))) (* 1 1)) into 1 1.468 * [backup-simplify]: Simplify (/ -1 1) into -1 1.468 * [taylor]: Taking taylor expansion of -1 in x 1.468 * [backup-simplify]: Simplify -1 into -1 1.468 * [backup-simplify]: Simplify 0 into 0 1.468 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.468 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 1.469 * [backup-simplify]: Simplify (- 0) into 0 1.469 * [backup-simplify]: Simplify (+ 0 0) into 0 1.469 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (- (/ 1 x))) (* 0 1))) into (- (/ 1 x)) 1.470 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ (- (/ 1 x)) 1)))) into (- (/ 1 x)) 1.470 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 1.470 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.470 * [taylor]: Taking taylor expansion of x in x 1.470 * [backup-simplify]: Simplify 0 into 0 1.470 * [backup-simplify]: Simplify 1 into 1 1.470 * [backup-simplify]: Simplify (/ 1 1) into 1 1.470 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.471 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.471 * [backup-simplify]: Simplify (- 0) into 0 1.471 * [backup-simplify]: Simplify 0 into 0 1.471 * [backup-simplify]: Simplify 0 into 0 1.472 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.472 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 1.472 * [backup-simplify]: Simplify (- 0) into 0 1.472 * [backup-simplify]: Simplify (+ 0 0) into 0 1.473 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- (/ 1 x))) (* 0 1)))) into 0 1.474 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (/ 1 x)) (/ (- (/ 1 x)) 1)))) into (- (/ 1 (pow x 2))) 1.474 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x 1.474 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.474 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.474 * [taylor]: Taking taylor expansion of x in x 1.474 * [backup-simplify]: Simplify 0 into 0 1.474 * [backup-simplify]: Simplify 1 into 1 1.474 * [backup-simplify]: Simplify (* 1 1) into 1 1.474 * [backup-simplify]: Simplify (/ 1 1) into 1 1.475 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.475 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.476 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.476 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.476 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.477 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.477 * [backup-simplify]: Simplify (- 0) into 0 1.477 * [backup-simplify]: Simplify 0 into 0 1.478 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.478 * [backup-simplify]: Simplify (- 0) into 0 1.478 * [backup-simplify]: Simplify 0 into 0 1.478 * [backup-simplify]: Simplify 0 into 0 1.478 * [backup-simplify]: Simplify 0 into 0 1.478 * * * [progress]: simplifying candidates 1.479 * [simplify]: Simplifying: (* (* x 2.0) (/ y (- x y))) (* (* x 2.0) (/ y (- x y))) (+ (+ (log x) (log 2.0)) (- (log y) (log (- x y)))) (+ (+ (log x) (log 2.0)) (log (/ y (- x y)))) (+ (log (* x 2.0)) (- (log y) (log (- x y)))) (+ (log (* x 2.0)) (log (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (exp (* (* x 2.0) (/ y (- x y)))) (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (/ (* (* y y) y) (* (* (- x y) (- x y)) (- x y)))) (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* (/ y (- x y)) (/ y (- x y))) (/ y (- x y)))) (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (/ (* (* y y) y) (* (* (- x y) (- x y)) (- x y)))) (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* (/ y (- x y)) (/ y (- x y))) (/ y (- x y)))) (* (cbrt (* (* x 2.0) (/ y (- x y)))) (cbrt (* (* x 2.0) (/ y (- x y))))) (cbrt (* (* x 2.0) (/ y (- x y)))) (* (* (* (* x 2.0) (/ y (- x y))) (* (* x 2.0) (/ y (- x y)))) (* (* x 2.0) (/ y (- x y)))) (sqrt (* (* x 2.0) (/ y (- x y)))) (sqrt (* (* x 2.0) (/ y (- x y)))) (* (* x 2.0) (* (cbrt (/ y (- x y))) (cbrt (/ y (- x y))))) (* (* x 2.0) (sqrt (/ y (- x y)))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- x y)) (cbrt (- x y))))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (sqrt (- x y)))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) 1)) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt y)))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) 1)) (* (* x 2.0) (/ (sqrt y) (* (cbrt (- x y)) (cbrt (- x y))))) (* (* x 2.0) (/ (sqrt y) (sqrt (- x y)))) (* (* x 2.0) (/ (sqrt y) 1)) (* (* x 2.0) (/ (sqrt y) (+ (sqrt x) (sqrt y)))) (* (* x 2.0) (/ (sqrt y) 1)) (* (* x 2.0) (/ 1 (* (cbrt (- x y)) (cbrt (- x y))))) (* (* x 2.0) (/ 1 (sqrt (- x y)))) (* (* x 2.0) (/ 1 1)) (* (* x 2.0) (/ 1 (+ (sqrt x) (sqrt y)))) (* (* x 2.0) (/ 1 1)) (* (* x 2.0) 1) (* (* x 2.0) y) (* (* x 2.0) (/ y (- (pow x 3) (pow y 3)))) (* (* x 2.0) (/ y (- (* x x) (* y y)))) (* 2.0 (/ y (- x y))) (* (* x 2.0) y) (- (log y) (log (- x y))) (log (/ y (- x y))) (exp (/ y (- x y))) (/ (* (* y y) y) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (/ y (- x y))) (cbrt (/ y (- x y)))) (cbrt (/ y (- x y))) (* (* (/ y (- x y)) (/ y (- x y))) (/ y (- x y))) (sqrt (/ y (- x y))) (sqrt (/ y (- x y))) (- y) (- (- x y)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (cbrt y) (cbrt (- x y))) (/ (* (cbrt y) (cbrt y)) (sqrt (- x y))) (/ (cbrt y) (sqrt (- x y))) (/ (* (cbrt y) (cbrt y)) 1) (/ (cbrt y) (- x y)) (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt y))) (/ (cbrt y) (- (sqrt x) (sqrt y))) (/ (* (cbrt y) (cbrt y)) 1) (/ (cbrt y) (- x y)) (/ (sqrt y) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (sqrt y) (cbrt (- x y))) (/ (sqrt y) (sqrt (- x y))) (/ (sqrt y) (sqrt (- x y))) (/ (sqrt y) 1) (/ (sqrt y) (- x y)) (/ (sqrt y) (+ (sqrt x) (sqrt y))) (/ (sqrt y) (- (sqrt x) (sqrt y))) (/ (sqrt y) 1) (/ (sqrt y) (- x y)) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (cbrt (- x y))) (/ 1 (sqrt (- x y))) (/ y (sqrt (- x y))) (/ 1 1) (/ y (- x y)) (/ 1 (+ (sqrt x) (sqrt y))) (/ y (- (sqrt x) (sqrt y))) (/ 1 1) (/ y (- x y)) (/ 1 (- x y)) (/ (- x y) y) (/ y (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (sqrt (- x y))) (/ y 1) (/ y (+ (sqrt x) (sqrt y))) (/ y 1) (/ (- x y) (cbrt y)) (/ (- x y) (sqrt y)) (/ (- x y) y) (/ y (- (pow x 3) (pow y 3))) (/ y (- (* x x) (* y y))) 0 0 0 0 0 0 1.481 * * [simplify]: Extracting # 0 : cost 0 1.481 * * [simplify]: Extracting # 1 : cost 0 1.481 * * [simplify]: Extracting # 2 : cost 0 1.481 * * [simplify]: Extracting # 3 : cost 0 1.481 * * [simplify]: Extracting # 4 : cost 0 1.481 * * [simplify]: Extracting # 5 : cost 0 1.481 * * [simplify]: Extracting # 6 : cost 0 1.481 * * [simplify]: Extracting # 7 : cost 0 1.482 * * [simplify]: iteration 0 : 116 enodes (cost 915 ) 1.508 * * [simplify]: Extracting # 0 : cost 0 1.509 * * [simplify]: Extracting # 1 : cost 0 1.509 * * [simplify]: Extracting # 2 : cost 0 1.509 * * [simplify]: Extracting # 3 : cost 0 1.510 * * [simplify]: iteration 1 : 299 enodes (cost 856 ) 1.641 * * [simplify]: Extracting # 0 : cost 0 1.642 * * [simplify]: Extracting # 1 : cost 0 1.644 * * [simplify]: Extracting # 2 : cost 0 1.649 * * [simplify]: Extracting # 3 : cost 0 1.651 * * [simplify]: Extracting # 4 : cost 0 1.652 * * [simplify]: iteration 2 : 1230 enodes (cost 756 ) 2.643 * * [simplify]: Extracting # 0 : cost 0 2.650 * * [simplify]: Extracting # 1 : cost 0 2.656 * * [simplify]: Extracting # 2 : cost 0 2.661 * * [simplify]: Extracting # 3 : cost 0 2.667 * * [simplify]: Extracting # 4 : cost 0 2.675 * * [simplify]: iteration done: 5001 enodes (cost 756 ) 2.675 * [simplify]: Simplified to: (* (* x 2.0) (/ y (- x y))) (* (* x 2.0) (/ y (- x y))) (log (* (* x 2.0) (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (log (* (* x 2.0) (/ y (- x y)))) (exp (* (* x 2.0) (/ y (- x y)))) (pow (* (* x 2.0) (/ y (- x y))) 3) (pow (* (* x 2.0) (/ y (- x y))) 3) (pow (* (* x 2.0) (/ y (- x y))) 3) (pow (* (* x 2.0) (/ y (- x y))) 3) (* (cbrt (* (* x 2.0) (/ y (- x y)))) (cbrt (* (* x 2.0) (/ y (- x y))))) (cbrt (* (* x 2.0) (/ y (- x y)))) (pow (* (* x 2.0) (/ y (- x y))) 3) (sqrt (* (* x 2.0) (/ y (- x y)))) (sqrt (* (* x 2.0) (/ y (- x y)))) (* (* x 2.0) (* (cbrt (/ y (- x y))) (cbrt (/ y (- x y))))) (* (* x 2.0) (sqrt (/ y (- x y)))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- x y)) (cbrt (- x y))))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (sqrt (- x y)))) (* x (* 2.0 (* (cbrt y) (cbrt y)))) (* (* x 2.0) (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt y)))) (* x (* 2.0 (* (cbrt y) (cbrt y)))) (* (* x 2.0) (/ (sqrt y) (* (cbrt (- x y)) (cbrt (- x y))))) (* (* x 2.0) (/ (sqrt y) (sqrt (- x y)))) (* (* x 2.0) (sqrt y)) (* (* x 2.0) (/ (sqrt y) (+ (sqrt x) (sqrt y)))) (* (* x 2.0) (sqrt y)) (/ (* 2.0 x) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* x 2.0) (sqrt (- x y))) (* x 2.0) (/ (* x 2.0) (+ (sqrt x) (sqrt y))) (* x 2.0) (* x 2.0) (* (* x 2.0) y) (* (* x 2.0) (/ y (- (pow x 3) (pow y 3)))) (* (* x 2.0) (/ y (- (* x x) (* y y)))) (* 2.0 (/ y (- x y))) (* (* x 2.0) y) (log (/ y (- x y))) (log (/ y (- x y))) (exp (/ y (- x y))) (pow (/ y (- x y)) 3) (* (cbrt (/ y (- x y))) (cbrt (/ y (- x y)))) (cbrt (/ y (- x y))) (pow (/ y (- x y)) 3) (sqrt (/ y (- x y))) (sqrt (/ y (- x y))) (- y) (- (- x y)) (* (/ (cbrt y) (cbrt (- x y))) (/ (cbrt y) (cbrt (- x y)))) (/ (cbrt y) (cbrt (- x y))) (/ (cbrt y) (/ (sqrt (- x y)) (cbrt y))) (/ (cbrt y) (sqrt (- x y))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (- x y)) (/ (* (cbrt y) (cbrt y)) (+ (sqrt x) (sqrt y))) (/ (cbrt y) (- (sqrt x) (sqrt y))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (- x y)) (/ (/ (sqrt y) (cbrt (- x y))) (cbrt (- x y))) (/ (sqrt y) (cbrt (- x y))) (/ (sqrt y) (sqrt (- x y))) (/ (sqrt y) (sqrt (- x y))) (sqrt y) (/ (sqrt y) (- x y)) (/ (sqrt y) (+ (sqrt x) (sqrt y))) (/ (sqrt y) (- (sqrt x) (sqrt y))) (sqrt y) (/ (sqrt y) (- x y)) (/ 1 (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (cbrt (- x y))) (/ 1 (sqrt (- x y))) (/ y (sqrt (- x y))) 1 (/ y (- x y)) (/ 1 (+ (sqrt x) (sqrt y))) (/ y (- (sqrt x) (sqrt y))) 1 (/ y (- x y)) (/ 1 (- x y)) (/ (- x y) y) (/ y (* (cbrt (- x y)) (cbrt (- x y)))) (/ y (sqrt (- x y))) y (/ y (+ (sqrt x) (sqrt y))) y (/ (- x y) (cbrt y)) (/ (- x y) (sqrt y)) (/ (- x y) y) (/ y (- (pow x 3) (pow y 3))) (/ (/ y (+ x y)) (- x y)) 0 0 0 0 0 0 2.676 * * * [progress]: adding candidates to table 2.797 * * [progress]: iteration 3 / 4 2.797 * * * [progress]: picking best candidate 2.800 * * * * [pick]: Picked # 2.800 * * * [progress]: localizing error 2.806 * * * [progress]: generating rewritten candidates 2.806 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 2.836 * * * [progress]: generating series expansions 2.836 * * * * [progress]: [ 1 / 1 ] generating series at (2) 2.837 * [backup-simplify]: Simplify (/ (* x 2.0) (- (/ x y) 1)) into (* 2.0 (/ x (- (/ x y) 1))) 2.837 * [approximate]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in (x y) around 0 2.837 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in y 2.837 * [taylor]: Taking taylor expansion of 2.0 in y 2.837 * [backup-simplify]: Simplify 2.0 into 2.0 2.837 * [taylor]: Taking taylor expansion of (/ x (- (/ x y) 1)) in y 2.837 * [taylor]: Taking taylor expansion of x in y 2.837 * [backup-simplify]: Simplify x into x 2.837 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in y 2.837 * [taylor]: Taking taylor expansion of (/ x y) in y 2.837 * [taylor]: Taking taylor expansion of x in y 2.837 * [backup-simplify]: Simplify x into x 2.837 * [taylor]: Taking taylor expansion of y in y 2.837 * [backup-simplify]: Simplify 0 into 0 2.837 * [backup-simplify]: Simplify 1 into 1 2.837 * [backup-simplify]: Simplify (/ x 1) into x 2.837 * [taylor]: Taking taylor expansion of 1 in y 2.837 * [backup-simplify]: Simplify 1 into 1 2.837 * [backup-simplify]: Simplify (+ x 0) into x 2.837 * [backup-simplify]: Simplify (/ x x) into 1 2.837 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in x 2.837 * [taylor]: Taking taylor expansion of 2.0 in x 2.837 * [backup-simplify]: Simplify 2.0 into 2.0 2.837 * [taylor]: Taking taylor expansion of (/ x (- (/ x y) 1)) in x 2.837 * [taylor]: Taking taylor expansion of x in x 2.837 * [backup-simplify]: Simplify 0 into 0 2.837 * [backup-simplify]: Simplify 1 into 1 2.837 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in x 2.837 * [taylor]: Taking taylor expansion of (/ x y) in x 2.837 * [taylor]: Taking taylor expansion of x in x 2.837 * [backup-simplify]: Simplify 0 into 0 2.837 * [backup-simplify]: Simplify 1 into 1 2.837 * [taylor]: Taking taylor expansion of y in x 2.837 * [backup-simplify]: Simplify y into y 2.837 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.837 * [taylor]: Taking taylor expansion of 1 in x 2.837 * [backup-simplify]: Simplify 1 into 1 2.838 * [backup-simplify]: Simplify (- 1) into -1 2.838 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.838 * [backup-simplify]: Simplify (/ 1 -1) into -1 2.838 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in x 2.838 * [taylor]: Taking taylor expansion of 2.0 in x 2.838 * [backup-simplify]: Simplify 2.0 into 2.0 2.838 * [taylor]: Taking taylor expansion of (/ x (- (/ x y) 1)) in x 2.838 * [taylor]: Taking taylor expansion of x in x 2.838 * [backup-simplify]: Simplify 0 into 0 2.838 * [backup-simplify]: Simplify 1 into 1 2.838 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in x 2.838 * [taylor]: Taking taylor expansion of (/ x y) in x 2.838 * [taylor]: Taking taylor expansion of x in x 2.838 * [backup-simplify]: Simplify 0 into 0 2.838 * [backup-simplify]: Simplify 1 into 1 2.838 * [taylor]: Taking taylor expansion of y in x 2.839 * [backup-simplify]: Simplify y into y 2.839 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.839 * [taylor]: Taking taylor expansion of 1 in x 2.839 * [backup-simplify]: Simplify 1 into 1 2.839 * [backup-simplify]: Simplify (- 1) into -1 2.839 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.842 * [backup-simplify]: Simplify (/ 1 -1) into -1 2.842 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 2.842 * [taylor]: Taking taylor expansion of -2.0 in y 2.842 * [backup-simplify]: Simplify -2.0 into -2.0 2.843 * [backup-simplify]: Simplify 0 into 0 2.843 * [backup-simplify]: Simplify (- 0) into 0 2.843 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 2.843 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ (/ 1 y) -1)))) into (- (/ 1 y)) 2.843 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 2.844 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 2.844 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 2.844 * [taylor]: Taking taylor expansion of 2.0 in y 2.844 * [backup-simplify]: Simplify 2.0 into 2.0 2.844 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.844 * [taylor]: Taking taylor expansion of y in y 2.844 * [backup-simplify]: Simplify 0 into 0 2.844 * [backup-simplify]: Simplify 1 into 1 2.844 * [backup-simplify]: Simplify (/ 1 1) into 1 2.844 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.845 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.845 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 2.846 * [backup-simplify]: Simplify (- 0) into 0 2.846 * [backup-simplify]: Simplify 0 into 0 2.846 * [backup-simplify]: Simplify 0 into 0 2.846 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0 2.846 * [backup-simplify]: Simplify (- 0) into 0 2.846 * [backup-simplify]: Simplify (+ 0 0) into 0 2.847 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- (/ 1 y)) (/ (/ 1 y) -1)))) into (- (/ 1 (pow y 2))) 2.847 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 2.847 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 2.847 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 2.847 * [taylor]: Taking taylor expansion of 2.0 in y 2.847 * [backup-simplify]: Simplify 2.0 into 2.0 2.847 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.847 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.847 * [taylor]: Taking taylor expansion of y in y 2.847 * [backup-simplify]: Simplify 0 into 0 2.847 * [backup-simplify]: Simplify 1 into 1 2.848 * [backup-simplify]: Simplify (* 1 1) into 1 2.848 * [backup-simplify]: Simplify (/ 1 1) into 1 2.848 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.849 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.849 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.850 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.850 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.851 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.851 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.852 * [backup-simplify]: Simplify (- 0) into 0 2.852 * [backup-simplify]: Simplify 0 into 0 2.852 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.853 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.853 * [backup-simplify]: Simplify (- 0) into 0 2.853 * [backup-simplify]: Simplify 0 into 0 2.853 * [backup-simplify]: Simplify 0 into 0 2.853 * [backup-simplify]: Simplify 0 into 0 2.853 * [backup-simplify]: Simplify (/ (* (/ 1 x) 2.0) (- (/ (/ 1 x) (/ 1 y)) 1)) into (/ 2.0 (* x (- (/ y x) 1))) 2.853 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in (x y) around 0 2.853 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in y 2.853 * [taylor]: Taking taylor expansion of 2.0 in y 2.853 * [backup-simplify]: Simplify 2.0 into 2.0 2.853 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in y 2.853 * [taylor]: Taking taylor expansion of x in y 2.853 * [backup-simplify]: Simplify x into x 2.853 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in y 2.853 * [taylor]: Taking taylor expansion of (/ y x) 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 * [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 1 in y 2.853 * [backup-simplify]: Simplify 1 into 1 2.854 * [backup-simplify]: Simplify (- 1) into -1 2.854 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.854 * [backup-simplify]: Simplify (* x -1) into (* -1 x) 2.854 * [backup-simplify]: Simplify (/ 2.0 (* -1 x)) into (/ -2.0 x) 2.854 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in x 2.854 * [taylor]: Taking taylor expansion of 2.0 in x 2.854 * [backup-simplify]: Simplify 2.0 into 2.0 2.854 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 2.854 * [taylor]: Taking taylor expansion of x in x 2.854 * [backup-simplify]: Simplify 0 into 0 2.854 * [backup-simplify]: Simplify 1 into 1 2.854 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 2.854 * [taylor]: Taking taylor expansion of (/ y x) in x 2.854 * [taylor]: Taking taylor expansion of y in x 2.854 * [backup-simplify]: Simplify y into y 2.854 * [taylor]: Taking taylor expansion of x in x 2.854 * [backup-simplify]: Simplify 0 into 0 2.854 * [backup-simplify]: Simplify 1 into 1 2.854 * [backup-simplify]: Simplify (/ y 1) into y 2.854 * [taylor]: Taking taylor expansion of 1 in x 2.854 * [backup-simplify]: Simplify 1 into 1 2.854 * [backup-simplify]: Simplify (+ y 0) into y 2.854 * [backup-simplify]: Simplify (* 0 y) into 0 2.855 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 2.855 * [backup-simplify]: Simplify (- 1) into -1 2.855 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.856 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 y)) into y 2.856 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 2.856 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in x 2.856 * [taylor]: Taking taylor expansion of 2.0 in x 2.856 * [backup-simplify]: Simplify 2.0 into 2.0 2.856 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) 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 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 2.856 * [taylor]: Taking taylor expansion of (/ y x) in x 2.856 * [taylor]: Taking taylor expansion of y in x 2.856 * [backup-simplify]: Simplify y into y 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 (/ y 1) into y 2.856 * [taylor]: Taking taylor expansion of 1 in x 2.856 * [backup-simplify]: Simplify 1 into 1 2.856 * [backup-simplify]: Simplify (+ y 0) into y 2.856 * [backup-simplify]: Simplify (* 0 y) into 0 2.857 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 2.857 * [backup-simplify]: Simplify (- 1) into -1 2.857 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.857 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 y)) into y 2.858 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 2.858 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 2.858 * [taylor]: Taking taylor expansion of 2.0 in y 2.858 * [backup-simplify]: Simplify 2.0 into 2.0 2.858 * [taylor]: Taking taylor expansion of y in y 2.858 * [backup-simplify]: Simplify 0 into 0 2.858 * [backup-simplify]: Simplify 1 into 1 2.858 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 2.858 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 2.859 * [backup-simplify]: Simplify 0 into 0 2.859 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.860 * [backup-simplify]: Simplify (- 0) into 0 2.860 * [backup-simplify]: Simplify (+ 0 0) into 0 2.860 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 y))) into (- 1) 2.861 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 2.861 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 2.861 * [taylor]: Taking taylor expansion of 2.0 in y 2.861 * [backup-simplify]: Simplify 2.0 into 2.0 2.861 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.861 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.861 * [taylor]: Taking taylor expansion of y in y 2.861 * [backup-simplify]: Simplify 0 into 0 2.861 * [backup-simplify]: Simplify 1 into 1 2.861 * [backup-simplify]: Simplify (* 1 1) into 1 2.861 * [backup-simplify]: Simplify (/ 1 1) into 1 2.862 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.862 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.863 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.863 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.864 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 2.864 * [backup-simplify]: Simplify 0 into 0 2.864 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.864 * [backup-simplify]: Simplify 0 into 0 2.865 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.866 * [backup-simplify]: Simplify (- 0) into 0 2.866 * [backup-simplify]: Simplify (+ 0 0) into 0 2.867 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (* 0 y)))) into 0 2.867 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* (* 2.0 (/ 1 (pow y 2))) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 3))) 2.867 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 2.867 * [taylor]: Taking taylor expansion of 2.0 in y 2.867 * [backup-simplify]: Simplify 2.0 into 2.0 2.867 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 2.867 * [taylor]: Taking taylor expansion of (pow y 3) in y 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 * [backup-simplify]: Simplify (* 1 1) into 1 2.868 * [backup-simplify]: Simplify (* 1 1) into 1 2.868 * [backup-simplify]: Simplify (/ 1 1) into 1 2.868 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.869 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.870 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.870 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.870 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.871 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.871 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.872 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.872 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.873 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.873 * [backup-simplify]: Simplify 0 into 0 2.874 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.874 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.875 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.875 * [backup-simplify]: Simplify 0 into 0 2.875 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.875 * [backup-simplify]: Simplify 0 into 0 2.875 * [backup-simplify]: Simplify 0 into 0 2.875 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) 2.0) (- (/ (/ 1 (- x)) (/ 1 (- y))) 1)) into (/ -2.0 (* x (- (/ y x) 1))) 2.875 * [approximate]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in (x y) around 0 2.875 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in y 2.876 * [taylor]: Taking taylor expansion of -2.0 in y 2.876 * [backup-simplify]: Simplify -2.0 into -2.0 2.876 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in y 2.876 * [taylor]: Taking taylor expansion of x in y 2.876 * [backup-simplify]: Simplify x into x 2.876 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in y 2.876 * [taylor]: Taking taylor expansion of (/ y x) in y 2.876 * [taylor]: Taking taylor expansion of y in y 2.876 * [backup-simplify]: Simplify 0 into 0 2.876 * [backup-simplify]: Simplify 1 into 1 2.876 * [taylor]: Taking taylor expansion of x in y 2.876 * [backup-simplify]: Simplify x into x 2.876 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.876 * [taylor]: Taking taylor expansion of 1 in y 2.876 * [backup-simplify]: Simplify 1 into 1 2.876 * [backup-simplify]: Simplify (- 1) into -1 2.876 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.876 * [backup-simplify]: Simplify (* x -1) into (* -1 x) 2.876 * [backup-simplify]: Simplify (/ -2.0 (* -1 x)) into (/ 2.0 x) 2.876 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in x 2.876 * [taylor]: Taking taylor expansion of -2.0 in x 2.876 * [backup-simplify]: Simplify -2.0 into -2.0 2.876 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 2.876 * [taylor]: Taking taylor expansion of x in x 2.876 * [backup-simplify]: Simplify 0 into 0 2.876 * [backup-simplify]: Simplify 1 into 1 2.876 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 2.876 * [taylor]: Taking taylor expansion of (/ y x) in x 2.876 * [taylor]: Taking taylor expansion of y in x 2.876 * [backup-simplify]: Simplify y into y 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 * [backup-simplify]: Simplify (/ y 1) into y 2.877 * [taylor]: Taking taylor expansion of 1 in x 2.877 * [backup-simplify]: Simplify 1 into 1 2.877 * [backup-simplify]: Simplify (+ y 0) into y 2.877 * [backup-simplify]: Simplify (* 0 y) into 0 2.877 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 2.877 * [backup-simplify]: Simplify (- 1) into -1 2.878 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.878 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 y)) into y 2.878 * [backup-simplify]: Simplify (/ -2.0 y) into (/ -2.0 y) 2.878 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in x 2.878 * [taylor]: Taking taylor expansion of -2.0 in x 2.878 * [backup-simplify]: Simplify -2.0 into -2.0 2.878 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 2.878 * [taylor]: Taking taylor expansion of x in x 2.878 * [backup-simplify]: Simplify 0 into 0 2.878 * [backup-simplify]: Simplify 1 into 1 2.878 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 2.878 * [taylor]: Taking taylor expansion of (/ y x) in x 2.878 * [taylor]: Taking taylor expansion of y in x 2.878 * [backup-simplify]: Simplify y into y 2.878 * [taylor]: Taking taylor expansion of x in x 2.878 * [backup-simplify]: Simplify 0 into 0 2.878 * [backup-simplify]: Simplify 1 into 1 2.878 * [backup-simplify]: Simplify (/ y 1) into y 2.878 * [taylor]: Taking taylor expansion of 1 in x 2.878 * [backup-simplify]: Simplify 1 into 1 2.878 * [backup-simplify]: Simplify (+ y 0) into y 2.878 * [backup-simplify]: Simplify (* 0 y) into 0 2.879 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 2.879 * [backup-simplify]: Simplify (- 1) into -1 2.879 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.880 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 y)) into y 2.880 * [backup-simplify]: Simplify (/ -2.0 y) into (/ -2.0 y) 2.880 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 2.880 * [taylor]: Taking taylor expansion of -2.0 in y 2.880 * [backup-simplify]: Simplify -2.0 into -2.0 2.880 * [taylor]: Taking taylor expansion of y in y 2.880 * [backup-simplify]: Simplify 0 into 0 2.880 * [backup-simplify]: Simplify 1 into 1 2.880 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 2.880 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 2.881 * [backup-simplify]: Simplify 0 into 0 2.881 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.882 * [backup-simplify]: Simplify (- 0) into 0 2.882 * [backup-simplify]: Simplify (+ 0 0) into 0 2.882 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 y))) into (- 1) 2.883 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -2.0 y) (/ (- 1) y)))) into (- (* 2.0 (/ 1 (pow y 2)))) 2.883 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 2.883 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 2.883 * [taylor]: Taking taylor expansion of 2.0 in y 2.883 * [backup-simplify]: Simplify 2.0 into 2.0 2.883 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.883 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.883 * [taylor]: Taking taylor expansion of y in y 2.883 * [backup-simplify]: Simplify 0 into 0 2.883 * [backup-simplify]: Simplify 1 into 1 2.883 * [backup-simplify]: Simplify (* 1 1) into 1 2.883 * [backup-simplify]: Simplify (/ 1 1) into 1 2.884 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.884 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.884 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.885 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.885 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 2.886 * [backup-simplify]: Simplify (- 0) into 0 2.886 * [backup-simplify]: Simplify 0 into 0 2.886 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.886 * [backup-simplify]: Simplify 0 into 0 2.887 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.887 * [backup-simplify]: Simplify (- 0) into 0 2.888 * [backup-simplify]: Simplify (+ 0 0) into 0 2.888 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (* 0 y)))) into 0 2.889 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -2.0 y) (/ 0 y)) (* (- (* 2.0 (/ 1 (pow y 2)))) (/ (- 1) y)))) into (- (* 2.0 (/ 1 (pow y 3)))) 2.889 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 2.889 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 2.889 * [taylor]: Taking taylor expansion of 2.0 in y 2.889 * [backup-simplify]: Simplify 2.0 into 2.0 2.889 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 2.889 * [taylor]: Taking taylor expansion of (pow y 3) in y 2.889 * [taylor]: Taking taylor expansion of y in y 2.889 * [backup-simplify]: Simplify 0 into 0 2.889 * [backup-simplify]: Simplify 1 into 1 2.889 * [backup-simplify]: Simplify (* 1 1) into 1 2.889 * [backup-simplify]: Simplify (* 1 1) into 1 2.890 * [backup-simplify]: Simplify (/ 1 1) into 1 2.890 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.891 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.891 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.892 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.892 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.892 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.893 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.893 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.894 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.894 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.895 * [backup-simplify]: Simplify (- 0) into 0 2.895 * [backup-simplify]: Simplify 0 into 0 2.895 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.896 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.896 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.897 * [backup-simplify]: Simplify (- 0) into 0 2.897 * [backup-simplify]: Simplify 0 into 0 2.897 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.897 * [backup-simplify]: Simplify 0 into 0 2.897 * [backup-simplify]: Simplify 0 into 0 2.897 * * * [progress]: simplifying candidates 2.898 * [simplify]: Simplifying: (- (+ (log x) (log 2.0)) (log (- (/ x y) 1))) (- (log (* x 2.0)) (log (- (/ x y) 1))) (log (/ (* x 2.0) (- (/ x y) 1))) (exp (/ (* x 2.0) (- (/ x y) 1))) (/ (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* (- (/ x y) 1) (- (/ x y) 1)) (- (/ x y) 1))) (/ (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* (- (/ x y) 1) (- (/ x y) 1)) (- (/ x y) 1))) (* (cbrt (/ (* x 2.0) (- (/ x y) 1))) (cbrt (/ (* x 2.0) (- (/ x y) 1)))) (cbrt (/ (* x 2.0) (- (/ x y) 1))) (* (* (/ (* x 2.0) (- (/ x y) 1)) (/ (* x 2.0) (- (/ x y) 1))) (/ (* x 2.0) (- (/ x y) 1))) (sqrt (/ (* x 2.0) (- (/ x y) 1))) (sqrt (/ (* x 2.0) (- (/ x y) 1))) (- (* x 2.0)) (- (- (/ x y) 1)) (/ x (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1)))) (/ 2.0 (cbrt (- (/ x y) 1))) (/ x (sqrt (- (/ x y) 1))) (/ 2.0 (sqrt (- (/ x y) 1))) (/ x 1) (/ 2.0 (- (/ x y) 1)) (/ x (+ (sqrt (/ x y)) (sqrt 1))) (/ 2.0 (- (sqrt (/ x y)) (sqrt 1))) (/ x (+ (sqrt (/ x y)) 1)) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) (sqrt 1))) (/ 2.0 (- (/ (sqrt x) (sqrt y)) (sqrt 1))) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) (/ x (+ (sqrt (/ x y)) 1)) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) (/ x 1) (/ 2.0 (- (/ x y) 1)) (/ 1 (- (/ x y) 1)) (/ (- (/ x y) 1) (* x 2.0)) (/ (* x 2.0) (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1)))) (/ (* x 2.0) (sqrt (- (/ x y) 1))) (/ (* x 2.0) 1) (/ (* x 2.0) (+ (sqrt (/ x y)) (sqrt 1))) (/ (* x 2.0) (+ (sqrt (/ x y)) 1)) (/ (* x 2.0) (+ (/ (sqrt x) (sqrt y)) (sqrt 1))) (/ (* x 2.0) (+ (/ (sqrt x) (sqrt y)) 1)) (/ (* x 2.0) (+ (sqrt (/ x y)) 1)) (/ (* x 2.0) (+ (/ (sqrt x) (sqrt y)) 1)) (/ (* x 2.0) 1) (/ (- (/ x y) 1) 2.0) (/ (* x 2.0) (- (pow (/ x y) 3) (pow 1 3))) (/ (* x 2.0) (- (* (/ x y) (/ x y)) (* 1 1))) 0 0 0 2.899 * * [simplify]: Extracting # 0 : cost 0 2.899 * * [simplify]: Extracting # 1 : cost 0 2.899 * * [simplify]: Extracting # 2 : cost 0 2.899 * * [simplify]: Extracting # 3 : cost 0 2.899 * * [simplify]: Extracting # 4 : cost 0 2.899 * * [simplify]: Extracting # 5 : cost 0 2.899 * * [simplify]: Extracting # 6 : cost 0 2.900 * * [simplify]: Extracting # 7 : cost 0 2.900 * * [simplify]: iteration 0 : 85 enodes (cost 512 ) 2.922 * * [simplify]: Extracting # 0 : cost 0 2.922 * * [simplify]: Extracting # 1 : cost 0 2.922 * * [simplify]: Extracting # 2 : cost 0 2.923 * * [simplify]: Extracting # 3 : cost 0 2.923 * * [simplify]: iteration 1 : 197 enodes (cost 491 ) 2.973 * * [simplify]: Extracting # 0 : cost 0 2.974 * * [simplify]: Extracting # 1 : cost 0 2.974 * * [simplify]: Extracting # 2 : cost 0 2.975 * * [simplify]: Extracting # 3 : cost 0 2.975 * * [simplify]: Extracting # 4 : cost 0 2.976 * * [simplify]: iteration 2 : 590 enodes (cost 437 ) 3.393 * * [simplify]: Extracting # 0 : cost 0 3.400 * * [simplify]: Extracting # 1 : cost 0 3.403 * * [simplify]: Extracting # 2 : cost 0 3.405 * * [simplify]: Extracting # 3 : cost 0 3.408 * * [simplify]: Extracting # 4 : cost 0 3.410 * * [simplify]: iteration 3 : 2338 enodes (cost 437 ) 4.376 * * [simplify]: Extracting # 0 : cost 0 4.384 * * [simplify]: Extracting # 1 : cost 0 4.390 * * [simplify]: Extracting # 2 : cost 0 4.395 * * [simplify]: iteration done: 5000 enodes (cost 437 ) 4.396 * [simplify]: Simplified to: (log (/ (* x 2.0) (- (/ x y) 1))) (log (/ (* x 2.0) (- (/ x y) 1))) (log (/ (* x 2.0) (- (/ x y) 1))) (exp (/ (* x 2.0) (- (/ x y) 1))) (pow (/ (* x 2.0) (- (/ x y) 1)) 3) (pow (/ (* x 2.0) (- (/ x y) 1)) 3) (* (cbrt (/ (* x 2.0) (- (/ x y) 1))) (cbrt (/ (* x 2.0) (- (/ x y) 1)))) (cbrt (/ (* x 2.0) (- (/ x y) 1))) (pow (/ (* x 2.0) (- (/ x y) 1)) 3) (sqrt (/ (* x 2.0) (- (/ x y) 1))) (sqrt (/ (* x 2.0) (- (/ x y) 1))) (- (* x 2.0)) (- (- (/ x y) 1)) (/ x (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1)))) (/ 2.0 (cbrt (- (/ x y) 1))) (/ x (sqrt (- (/ x y) 1))) (/ 2.0 (sqrt (- (/ x y) 1))) x (/ 2.0 (- (/ x y) 1)) (/ x (+ 1 (sqrt (/ x y)))) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ 1 (sqrt (/ x y)))) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) (/ x (+ 1 (sqrt (/ x y)))) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) x (/ 2.0 (- (/ x y) 1)) (/ 1 (- (/ x y) 1)) (/ (- (/ x y) 1) (* x 2.0)) (/ (* x 2.0) (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1)))) (/ (* x 2.0) (sqrt (- (/ x y) 1))) (* x 2.0) (/ (* x 2.0) (+ 1 (sqrt (/ x y)))) (/ (* x 2.0) (+ 1 (sqrt (/ x y)))) (/ (* x 2.0) (+ (/ (sqrt x) (sqrt y)) 1)) (/ (* x 2.0) (+ (/ (sqrt x) (sqrt y)) 1)) (/ (* x 2.0) (+ 1 (sqrt (/ x y)))) (/ (* x 2.0) (+ (/ (sqrt x) (sqrt y)) 1)) (* x 2.0) (/ (- (/ x y) 1) 2.0) (/ (* x 2.0) (- (pow (/ x y) 3) 1)) (/ (* x 2.0) (- (* (/ x y) (/ x y)) 1)) 0 0 0 4.396 * * * [progress]: adding candidates to table 4.455 * * [progress]: iteration 4 / 4 4.455 * * * [progress]: picking best candidate 4.456 * * * * [pick]: Picked # 4.456 * * * [progress]: localizing error 4.463 * * * [progress]: generating rewritten candidates 4.463 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 4.507 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 4.550 * * * [progress]: generating series expansions 4.550 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 4.550 * [backup-simplify]: Simplify (/ (- (/ x y) 1) (* x 2.0)) into (* 0.5 (/ (- (/ x y) 1) x)) 4.550 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- (/ x y) 1) x)) in (x y) around 0 4.550 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (/ x y) 1) x)) in y 4.550 * [taylor]: Taking taylor expansion of 0.5 in y 4.550 * [backup-simplify]: Simplify 0.5 into 0.5 4.550 * [taylor]: Taking taylor expansion of (/ (- (/ x y) 1) x) in y 4.550 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in y 4.550 * [taylor]: Taking taylor expansion of (/ x y) in y 4.550 * [taylor]: Taking taylor expansion of x in y 4.550 * [backup-simplify]: Simplify x into x 4.550 * [taylor]: Taking taylor expansion of y in y 4.550 * [backup-simplify]: Simplify 0 into 0 4.550 * [backup-simplify]: Simplify 1 into 1 4.550 * [backup-simplify]: Simplify (/ x 1) into x 4.550 * [taylor]: Taking taylor expansion of 1 in y 4.550 * [backup-simplify]: Simplify 1 into 1 4.550 * [taylor]: Taking taylor expansion of x in y 4.550 * [backup-simplify]: Simplify x into x 4.550 * [backup-simplify]: Simplify (+ x 0) into x 4.550 * [backup-simplify]: Simplify (/ x x) into 1 4.550 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (/ x y) 1) x)) in x 4.550 * [taylor]: Taking taylor expansion of 0.5 in x 4.550 * [backup-simplify]: Simplify 0.5 into 0.5 4.550 * [taylor]: Taking taylor expansion of (/ (- (/ x y) 1) x) in x 4.550 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in x 4.550 * [taylor]: Taking taylor expansion of (/ x y) in x 4.550 * [taylor]: Taking taylor expansion of x in x 4.550 * [backup-simplify]: Simplify 0 into 0 4.551 * [backup-simplify]: Simplify 1 into 1 4.551 * [taylor]: Taking taylor expansion of y in x 4.551 * [backup-simplify]: Simplify y into y 4.551 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.551 * [taylor]: Taking taylor expansion of 1 in x 4.551 * [backup-simplify]: Simplify 1 into 1 4.551 * [taylor]: Taking taylor expansion of x in x 4.551 * [backup-simplify]: Simplify 0 into 0 4.551 * [backup-simplify]: Simplify 1 into 1 4.551 * [backup-simplify]: Simplify (- 1) into -1 4.551 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.552 * [backup-simplify]: Simplify (/ -1 1) into -1 4.552 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (/ x y) 1) x)) in x 4.552 * [taylor]: Taking taylor expansion of 0.5 in x 4.552 * [backup-simplify]: Simplify 0.5 into 0.5 4.552 * [taylor]: Taking taylor expansion of (/ (- (/ x y) 1) x) in x 4.552 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in x 4.552 * [taylor]: Taking taylor expansion of (/ x y) in x 4.552 * [taylor]: Taking taylor expansion of x in x 4.552 * [backup-simplify]: Simplify 0 into 0 4.552 * [backup-simplify]: Simplify 1 into 1 4.552 * [taylor]: Taking taylor expansion of y in x 4.552 * [backup-simplify]: Simplify y into y 4.552 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.552 * [taylor]: Taking taylor expansion of 1 in x 4.552 * [backup-simplify]: Simplify 1 into 1 4.552 * [taylor]: Taking taylor expansion of x in x 4.552 * [backup-simplify]: Simplify 0 into 0 4.552 * [backup-simplify]: Simplify 1 into 1 4.552 * [backup-simplify]: Simplify (- 1) into -1 4.552 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.553 * [backup-simplify]: Simplify (/ -1 1) into -1 4.553 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5 4.553 * [taylor]: Taking taylor expansion of -0.5 in y 4.553 * [backup-simplify]: Simplify -0.5 into -0.5 4.553 * [backup-simplify]: Simplify (- 0) into 0 4.553 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 4.554 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* -1 (/ 0 1)))) into (/ 1 y) 4.554 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 -1)) into (* 0.5 (/ 1 y)) 4.554 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 4.554 * [taylor]: Taking taylor expansion of 0.5 in y 4.554 * [backup-simplify]: Simplify 0.5 into 0.5 4.554 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.554 * [taylor]: Taking taylor expansion of y in y 4.554 * [backup-simplify]: Simplify 0 into 0 4.554 * [backup-simplify]: Simplify 1 into 1 4.554 * [backup-simplify]: Simplify (/ 1 1) into 1 4.555 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 4.555 * [backup-simplify]: Simplify 0.5 into 0.5 4.555 * [backup-simplify]: Simplify -0.5 into -0.5 4.555 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0 4.555 * [backup-simplify]: Simplify (- 0) into 0 4.555 * [backup-simplify]: Simplify (+ 0 0) into 0 4.556 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)))) into 0 4.557 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 4.557 * [taylor]: Taking taylor expansion of 0 in y 4.557 * [backup-simplify]: Simplify 0 into 0 4.557 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.557 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 4.557 * [backup-simplify]: Simplify 0 into 0 4.557 * [backup-simplify]: Simplify 0 into 0 4.558 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.558 * [backup-simplify]: Simplify (- 0) into 0 4.558 * [backup-simplify]: Simplify (+ 0 0) into 0 4.559 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.560 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 4.560 * [taylor]: Taking taylor expansion of 0 in y 4.560 * [backup-simplify]: Simplify 0 into 0 4.560 * [backup-simplify]: Simplify 0 into 0 4.560 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.561 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 4.561 * [backup-simplify]: Simplify 0 into 0 4.561 * [backup-simplify]: Simplify 0 into 0 4.561 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.561 * [backup-simplify]: Simplify (- 0) into 0 4.562 * [backup-simplify]: Simplify (+ 0 0) into 0 4.563 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.564 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 4.564 * [taylor]: Taking taylor expansion of 0 in y 4.564 * [backup-simplify]: Simplify 0 into 0 4.564 * [backup-simplify]: Simplify 0 into 0 4.564 * [backup-simplify]: Simplify (+ (* -0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 4.564 * [backup-simplify]: Simplify (/ (- (/ (/ 1 x) (/ 1 y)) 1) (* (/ 1 x) 2.0)) into (* 0.5 (* x (- (/ y x) 1))) 4.564 * [approximate]: Taking taylor expansion of (* 0.5 (* x (- (/ y x) 1))) in (x y) around 0 4.564 * [taylor]: Taking taylor expansion of (* 0.5 (* x (- (/ y x) 1))) in y 4.564 * [taylor]: Taking taylor expansion of 0.5 in y 4.564 * [backup-simplify]: Simplify 0.5 into 0.5 4.564 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in y 4.564 * [taylor]: Taking taylor expansion of x in y 4.564 * [backup-simplify]: Simplify x into x 4.564 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in y 4.564 * [taylor]: Taking taylor expansion of (/ y x) in y 4.564 * [taylor]: Taking taylor expansion of y in y 4.564 * [backup-simplify]: Simplify 0 into 0 4.564 * [backup-simplify]: Simplify 1 into 1 4.564 * [taylor]: Taking taylor expansion of x in y 4.564 * [backup-simplify]: Simplify x into x 4.564 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.564 * [taylor]: Taking taylor expansion of 1 in y 4.564 * [backup-simplify]: Simplify 1 into 1 4.564 * [taylor]: Taking taylor expansion of (* 0.5 (* x (- (/ y x) 1))) in x 4.564 * [taylor]: Taking taylor expansion of 0.5 in x 4.564 * [backup-simplify]: Simplify 0.5 into 0.5 4.565 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 4.565 * [taylor]: Taking taylor expansion of x in x 4.565 * [backup-simplify]: Simplify 0 into 0 4.565 * [backup-simplify]: Simplify 1 into 1 4.565 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 4.565 * [taylor]: Taking taylor expansion of (/ y x) in x 4.565 * [taylor]: Taking taylor expansion of y in x 4.565 * [backup-simplify]: Simplify y into y 4.565 * [taylor]: Taking taylor expansion of x in x 4.565 * [backup-simplify]: Simplify 0 into 0 4.565 * [backup-simplify]: Simplify 1 into 1 4.565 * [backup-simplify]: Simplify (/ y 1) into y 4.565 * [taylor]: Taking taylor expansion of 1 in x 4.565 * [backup-simplify]: Simplify 1 into 1 4.565 * [taylor]: Taking taylor expansion of (* 0.5 (* x (- (/ y x) 1))) in x 4.565 * [taylor]: Taking taylor expansion of 0.5 in x 4.565 * [backup-simplify]: Simplify 0.5 into 0.5 4.565 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 4.565 * [taylor]: Taking taylor expansion of x in x 4.565 * [backup-simplify]: Simplify 0 into 0 4.565 * [backup-simplify]: Simplify 1 into 1 4.565 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 4.565 * [taylor]: Taking taylor expansion of (/ y x) in x 4.565 * [taylor]: Taking taylor expansion of y in x 4.565 * [backup-simplify]: Simplify y into y 4.565 * [taylor]: Taking taylor expansion of x in x 4.565 * [backup-simplify]: Simplify 0 into 0 4.565 * [backup-simplify]: Simplify 1 into 1 4.565 * [backup-simplify]: Simplify (/ y 1) into y 4.565 * [taylor]: Taking taylor expansion of 1 in x 4.565 * [backup-simplify]: Simplify 1 into 1 4.565 * [backup-simplify]: Simplify (+ y 0) into y 4.565 * [backup-simplify]: Simplify (* 0 y) into 0 4.565 * [backup-simplify]: Simplify (* 0.5 0) into 0 4.565 * [taylor]: Taking taylor expansion of 0 in y 4.565 * [backup-simplify]: Simplify 0 into 0 4.565 * [backup-simplify]: Simplify 0 into 0 4.566 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 4.566 * [backup-simplify]: Simplify (- 1) into -1 4.566 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.567 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 y)) into y 4.567 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 4.567 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 4.567 * [taylor]: Taking taylor expansion of 0.5 in y 4.567 * [backup-simplify]: Simplify 0.5 into 0.5 4.567 * [taylor]: Taking taylor expansion of y in y 4.567 * [backup-simplify]: Simplify 0 into 0 4.567 * [backup-simplify]: Simplify 1 into 1 4.567 * [backup-simplify]: Simplify (* 0.5 0) into 0 4.567 * [backup-simplify]: Simplify 0 into 0 4.567 * [backup-simplify]: Simplify 0 into 0 4.568 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.568 * [backup-simplify]: Simplify (- 0) into 0 4.568 * [backup-simplify]: Simplify (+ 0 0) into 0 4.569 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 y))) into (- 1) 4.570 * [backup-simplify]: Simplify (+ (* 0.5 (- 1)) (+ (* 0 y) (* 0 0))) into (- 0.5) 4.570 * [taylor]: Taking taylor expansion of (- 0.5) in y 4.570 * [taylor]: Taking taylor expansion of 0.5 in y 4.570 * [backup-simplify]: Simplify 0.5 into 0.5 4.570 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.570 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.571 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 4.571 * [backup-simplify]: Simplify 0.5 into 0.5 4.571 * [backup-simplify]: Simplify 0 into 0 4.572 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.572 * [backup-simplify]: Simplify (- 0) into 0 4.573 * [backup-simplify]: Simplify (+ 0 0) into 0 4.573 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (* 0 y)))) into 0 4.574 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))) into 0 4.574 * [taylor]: Taking taylor expansion of 0 in y 4.574 * [backup-simplify]: Simplify 0 into 0 4.574 * [backup-simplify]: Simplify 0 into 0 4.574 * [backup-simplify]: Simplify (- 0) into 0 4.574 * [backup-simplify]: Simplify 0 into 0 4.575 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 4.575 * [backup-simplify]: Simplify 0 into 0 4.575 * [backup-simplify]: Simplify 0 into 0 4.576 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.576 * [backup-simplify]: Simplify (- 0) into 0 4.576 * [backup-simplify]: Simplify (+ 0 0) into 0 4.577 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (* 0 y))))) into 0 4.578 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0))))) into 0 4.578 * [taylor]: Taking taylor expansion of 0 in y 4.578 * [backup-simplify]: Simplify 0 into 0 4.578 * [backup-simplify]: Simplify 0 into 0 4.579 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* (- 0.5) (* 1 (/ 1 x)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 4.579 * [backup-simplify]: Simplify (/ (- (/ (/ 1 (- x)) (/ 1 (- y))) 1) (* (/ 1 (- x)) 2.0)) into (* -0.5 (* x (- (/ y x) 1))) 4.579 * [approximate]: Taking taylor expansion of (* -0.5 (* x (- (/ y x) 1))) in (x y) around 0 4.579 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ y x) 1))) in y 4.579 * [taylor]: Taking taylor expansion of -0.5 in y 4.579 * [backup-simplify]: Simplify -0.5 into -0.5 4.579 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in y 4.579 * [taylor]: Taking taylor expansion of x in y 4.579 * [backup-simplify]: Simplify x into x 4.579 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in y 4.579 * [taylor]: Taking taylor expansion of (/ y x) in y 4.579 * [taylor]: Taking taylor expansion of y in y 4.579 * [backup-simplify]: Simplify 0 into 0 4.579 * [backup-simplify]: Simplify 1 into 1 4.579 * [taylor]: Taking taylor expansion of x in y 4.579 * [backup-simplify]: Simplify x into x 4.579 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.579 * [taylor]: Taking taylor expansion of 1 in y 4.579 * [backup-simplify]: Simplify 1 into 1 4.579 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ y x) 1))) in x 4.579 * [taylor]: Taking taylor expansion of -0.5 in x 4.579 * [backup-simplify]: Simplify -0.5 into -0.5 4.579 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 4.579 * [taylor]: Taking taylor expansion of x in x 4.579 * [backup-simplify]: Simplify 0 into 0 4.579 * [backup-simplify]: Simplify 1 into 1 4.579 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 4.579 * [taylor]: Taking taylor expansion of (/ y x) in x 4.579 * [taylor]: Taking taylor expansion of y in x 4.580 * [backup-simplify]: Simplify y into y 4.580 * [taylor]: Taking taylor expansion of x in x 4.580 * [backup-simplify]: Simplify 0 into 0 4.580 * [backup-simplify]: Simplify 1 into 1 4.580 * [backup-simplify]: Simplify (/ y 1) into y 4.580 * [taylor]: Taking taylor expansion of 1 in x 4.580 * [backup-simplify]: Simplify 1 into 1 4.580 * [taylor]: Taking taylor expansion of (* -0.5 (* x (- (/ y x) 1))) in x 4.580 * [taylor]: Taking taylor expansion of -0.5 in x 4.580 * [backup-simplify]: Simplify -0.5 into -0.5 4.580 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 4.580 * [taylor]: Taking taylor expansion of x in x 4.580 * [backup-simplify]: Simplify 0 into 0 4.580 * [backup-simplify]: Simplify 1 into 1 4.580 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 4.580 * [taylor]: Taking taylor expansion of (/ y x) in x 4.580 * [taylor]: Taking taylor expansion of y in x 4.580 * [backup-simplify]: Simplify y into y 4.580 * [taylor]: Taking taylor expansion of x in x 4.580 * [backup-simplify]: Simplify 0 into 0 4.580 * [backup-simplify]: Simplify 1 into 1 4.580 * [backup-simplify]: Simplify (/ y 1) into y 4.580 * [taylor]: Taking taylor expansion of 1 in x 4.580 * [backup-simplify]: Simplify 1 into 1 4.580 * [backup-simplify]: Simplify (+ y 0) into y 4.580 * [backup-simplify]: Simplify (* 0 y) into 0 4.580 * [backup-simplify]: Simplify (* -0.5 0) into 0 4.580 * [taylor]: Taking taylor expansion of 0 in y 4.580 * [backup-simplify]: Simplify 0 into 0 4.580 * [backup-simplify]: Simplify 0 into 0 4.581 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 4.581 * [backup-simplify]: Simplify (- 1) into -1 4.581 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.582 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 y)) into y 4.582 * [backup-simplify]: Simplify (+ (* -0.5 y) (* 0 0)) into (- (* 0.5 y)) 4.582 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 4.582 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 4.582 * [taylor]: Taking taylor expansion of 0.5 in y 4.582 * [backup-simplify]: Simplify 0.5 into 0.5 4.582 * [taylor]: Taking taylor expansion of y in y 4.582 * [backup-simplify]: Simplify 0 into 0 4.582 * [backup-simplify]: Simplify 1 into 1 4.582 * [backup-simplify]: Simplify (* 0.5 0) into 0 4.582 * [backup-simplify]: Simplify (- 0) into 0 4.582 * [backup-simplify]: Simplify 0 into 0 4.582 * [backup-simplify]: Simplify 0 into 0 4.583 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.586 * [backup-simplify]: Simplify (- 0) into 0 4.587 * [backup-simplify]: Simplify (+ 0 0) into 0 4.587 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 y))) into (- 1) 4.588 * [backup-simplify]: Simplify (+ (* -0.5 (- 1)) (+ (* 0 y) (* 0 0))) into 0.5 4.588 * [taylor]: Taking taylor expansion of 0.5 in y 4.588 * [backup-simplify]: Simplify 0.5 into 0.5 4.588 * [backup-simplify]: Simplify 0.5 into 0.5 4.589 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 4.589 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.589 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.589 * [backup-simplify]: Simplify 0 into 0 4.590 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.590 * [backup-simplify]: Simplify (- 0) into 0 4.591 * [backup-simplify]: Simplify (+ 0 0) into 0 4.591 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (* 0 y)))) into 0 4.592 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))) into 0 4.592 * [taylor]: Taking taylor expansion of 0 in y 4.592 * [backup-simplify]: Simplify 0 into 0 4.592 * [backup-simplify]: Simplify 0 into 0 4.592 * [backup-simplify]: Simplify 0 into 0 4.593 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 4.593 * [backup-simplify]: Simplify (- 0) into 0 4.593 * [backup-simplify]: Simplify 0 into 0 4.593 * [backup-simplify]: Simplify 0 into 0 4.594 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.594 * [backup-simplify]: Simplify (- 0) into 0 4.595 * [backup-simplify]: Simplify (+ 0 0) into 0 4.596 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (* 0 y))))) into 0 4.596 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0))))) into 0 4.596 * [taylor]: Taking taylor expansion of 0 in y 4.596 * [backup-simplify]: Simplify 0 into 0 4.597 * [backup-simplify]: Simplify 0 into 0 4.597 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* 0.5 (* 1 (/ 1 (- x))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 4.597 * * * * [progress]: [ 2 / 2 ] generating series at (2) 4.597 * [backup-simplify]: Simplify (/ 1 (/ (- (/ x y) 1) (* x 2.0))) into (* 2.0 (/ x (- (/ x y) 1))) 4.597 * [approximate]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in (x y) around 0 4.597 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in y 4.597 * [taylor]: Taking taylor expansion of 2.0 in y 4.597 * [backup-simplify]: Simplify 2.0 into 2.0 4.597 * [taylor]: Taking taylor expansion of (/ x (- (/ x y) 1)) in y 4.597 * [taylor]: Taking taylor expansion of x in y 4.597 * [backup-simplify]: Simplify x into x 4.597 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in y 4.597 * [taylor]: Taking taylor expansion of (/ x y) in y 4.597 * [taylor]: Taking taylor expansion of x in y 4.597 * [backup-simplify]: Simplify x into x 4.597 * [taylor]: Taking taylor expansion of y in y 4.597 * [backup-simplify]: Simplify 0 into 0 4.597 * [backup-simplify]: Simplify 1 into 1 4.597 * [backup-simplify]: Simplify (/ x 1) into x 4.597 * [taylor]: Taking taylor expansion of 1 in y 4.597 * [backup-simplify]: Simplify 1 into 1 4.597 * [backup-simplify]: Simplify (+ x 0) into x 4.597 * [backup-simplify]: Simplify (/ x x) into 1 4.597 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in x 4.597 * [taylor]: Taking taylor expansion of 2.0 in x 4.597 * [backup-simplify]: Simplify 2.0 into 2.0 4.597 * [taylor]: Taking taylor expansion of (/ x (- (/ x y) 1)) in x 4.597 * [taylor]: Taking taylor expansion of x in x 4.597 * [backup-simplify]: Simplify 0 into 0 4.598 * [backup-simplify]: Simplify 1 into 1 4.598 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in x 4.598 * [taylor]: Taking taylor expansion of (/ x y) in x 4.598 * [taylor]: Taking taylor expansion of x in x 4.598 * [backup-simplify]: Simplify 0 into 0 4.598 * [backup-simplify]: Simplify 1 into 1 4.598 * [taylor]: Taking taylor expansion of y in x 4.598 * [backup-simplify]: Simplify y into y 4.598 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.598 * [taylor]: Taking taylor expansion of 1 in x 4.598 * [backup-simplify]: Simplify 1 into 1 4.598 * [backup-simplify]: Simplify (- 1) into -1 4.598 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.598 * [backup-simplify]: Simplify (/ 1 -1) into -1 4.598 * [taylor]: Taking taylor expansion of (* 2.0 (/ x (- (/ x y) 1))) in x 4.598 * [taylor]: Taking taylor expansion of 2.0 in x 4.598 * [backup-simplify]: Simplify 2.0 into 2.0 4.598 * [taylor]: Taking taylor expansion of (/ x (- (/ x y) 1)) in x 4.598 * [taylor]: Taking taylor expansion of x in x 4.599 * [backup-simplify]: Simplify 0 into 0 4.599 * [backup-simplify]: Simplify 1 into 1 4.599 * [taylor]: Taking taylor expansion of (- (/ x y) 1) in x 4.599 * [taylor]: Taking taylor expansion of (/ x y) in x 4.599 * [taylor]: Taking taylor expansion of x in x 4.599 * [backup-simplify]: Simplify 0 into 0 4.599 * [backup-simplify]: Simplify 1 into 1 4.599 * [taylor]: Taking taylor expansion of y in x 4.599 * [backup-simplify]: Simplify y into y 4.599 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.599 * [taylor]: Taking taylor expansion of 1 in x 4.599 * [backup-simplify]: Simplify 1 into 1 4.599 * [backup-simplify]: Simplify (- 1) into -1 4.599 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.599 * [backup-simplify]: Simplify (/ 1 -1) into -1 4.600 * [backup-simplify]: Simplify (* 2.0 -1) into -2.0 4.600 * [taylor]: Taking taylor expansion of -2.0 in y 4.600 * [backup-simplify]: Simplify -2.0 into -2.0 4.600 * [backup-simplify]: Simplify 0 into 0 4.600 * [backup-simplify]: Simplify (- 0) into 0 4.600 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 4.600 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ (/ 1 y) -1)))) into (- (/ 1 y)) 4.601 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 4.601 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 4.601 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 4.601 * [taylor]: Taking taylor expansion of 2.0 in y 4.601 * [backup-simplify]: Simplify 2.0 into 2.0 4.601 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.601 * [taylor]: Taking taylor expansion of y in y 4.601 * [backup-simplify]: Simplify 0 into 0 4.601 * [backup-simplify]: Simplify 1 into 1 4.601 * [backup-simplify]: Simplify (/ 1 1) into 1 4.601 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.602 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.602 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 4.603 * [backup-simplify]: Simplify (- 0) into 0 4.603 * [backup-simplify]: Simplify 0 into 0 4.603 * [backup-simplify]: Simplify 0 into 0 4.603 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1 y) (/ 0 y)))) into 0 4.603 * [backup-simplify]: Simplify (- 0) into 0 4.603 * [backup-simplify]: Simplify (+ 0 0) into 0 4.604 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- (/ 1 y)) (/ (/ 1 y) -1)))) into (- (/ 1 (pow y 2))) 4.604 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into (- (* 2.0 (/ 1 (pow y 2)))) 4.604 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 4.604 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 4.604 * [taylor]: Taking taylor expansion of 2.0 in y 4.604 * [backup-simplify]: Simplify 2.0 into 2.0 4.604 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.604 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.604 * [taylor]: Taking taylor expansion of y in y 4.604 * [backup-simplify]: Simplify 0 into 0 4.604 * [backup-simplify]: Simplify 1 into 1 4.605 * [backup-simplify]: Simplify (* 1 1) into 1 4.605 * [backup-simplify]: Simplify (/ 1 1) into 1 4.605 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.606 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.606 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.607 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.607 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.608 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.608 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.608 * [backup-simplify]: Simplify (- 0) into 0 4.608 * [backup-simplify]: Simplify 0 into 0 4.609 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.610 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.610 * [backup-simplify]: Simplify (- 0) into 0 4.610 * [backup-simplify]: Simplify 0 into 0 4.610 * [backup-simplify]: Simplify 0 into 0 4.610 * [backup-simplify]: Simplify 0 into 0 4.610 * [backup-simplify]: Simplify (/ 1 (/ (- (/ (/ 1 x) (/ 1 y)) 1) (* (/ 1 x) 2.0))) into (/ 2.0 (* x (- (/ y x) 1))) 4.610 * [approximate]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in (x y) around 0 4.610 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in y 4.610 * [taylor]: Taking taylor expansion of 2.0 in y 4.610 * [backup-simplify]: Simplify 2.0 into 2.0 4.610 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in y 4.610 * [taylor]: Taking taylor expansion of x in y 4.610 * [backup-simplify]: Simplify x into x 4.610 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in y 4.610 * [taylor]: Taking taylor expansion of (/ y x) in y 4.610 * [taylor]: Taking taylor expansion of y in y 4.610 * [backup-simplify]: Simplify 0 into 0 4.610 * [backup-simplify]: Simplify 1 into 1 4.610 * [taylor]: Taking taylor expansion of x in y 4.610 * [backup-simplify]: Simplify x into x 4.610 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.610 * [taylor]: Taking taylor expansion of 1 in y 4.610 * [backup-simplify]: Simplify 1 into 1 4.611 * [backup-simplify]: Simplify (- 1) into -1 4.611 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.611 * [backup-simplify]: Simplify (* x -1) into (* -1 x) 4.611 * [backup-simplify]: Simplify (/ 2.0 (* -1 x)) into (/ -2.0 x) 4.611 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in x 4.611 * [taylor]: Taking taylor expansion of 2.0 in x 4.611 * [backup-simplify]: Simplify 2.0 into 2.0 4.611 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 4.611 * [taylor]: Taking taylor expansion of x in x 4.611 * [backup-simplify]: Simplify 0 into 0 4.611 * [backup-simplify]: Simplify 1 into 1 4.611 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 4.611 * [taylor]: Taking taylor expansion of (/ y x) in x 4.611 * [taylor]: Taking taylor expansion of y in x 4.611 * [backup-simplify]: Simplify y into y 4.611 * [taylor]: Taking taylor expansion of x in x 4.611 * [backup-simplify]: Simplify 0 into 0 4.611 * [backup-simplify]: Simplify 1 into 1 4.611 * [backup-simplify]: Simplify (/ y 1) into y 4.611 * [taylor]: Taking taylor expansion of 1 in x 4.611 * [backup-simplify]: Simplify 1 into 1 4.611 * [backup-simplify]: Simplify (+ y 0) into y 4.611 * [backup-simplify]: Simplify (* 0 y) into 0 4.612 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 4.612 * [backup-simplify]: Simplify (- 1) into -1 4.612 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.612 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 y)) into y 4.612 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 4.613 * [taylor]: Taking taylor expansion of (/ 2.0 (* x (- (/ y x) 1))) in x 4.613 * [taylor]: Taking taylor expansion of 2.0 in x 4.613 * [backup-simplify]: Simplify 2.0 into 2.0 4.613 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 4.613 * [taylor]: Taking taylor expansion of x in x 4.613 * [backup-simplify]: Simplify 0 into 0 4.613 * [backup-simplify]: Simplify 1 into 1 4.613 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 4.613 * [taylor]: Taking taylor expansion of (/ y x) in x 4.613 * [taylor]: Taking taylor expansion of y in x 4.613 * [backup-simplify]: Simplify y into y 4.613 * [taylor]: Taking taylor expansion of x in x 4.613 * [backup-simplify]: Simplify 0 into 0 4.613 * [backup-simplify]: Simplify 1 into 1 4.613 * [backup-simplify]: Simplify (/ y 1) into y 4.613 * [taylor]: Taking taylor expansion of 1 in x 4.613 * [backup-simplify]: Simplify 1 into 1 4.613 * [backup-simplify]: Simplify (+ y 0) into y 4.613 * [backup-simplify]: Simplify (* 0 y) into 0 4.613 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 4.614 * [backup-simplify]: Simplify (- 1) into -1 4.614 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.614 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 y)) into y 4.614 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 4.614 * [taylor]: Taking taylor expansion of (/ 2.0 y) in y 4.614 * [taylor]: Taking taylor expansion of 2.0 in y 4.614 * [backup-simplify]: Simplify 2.0 into 2.0 4.614 * [taylor]: Taking taylor expansion of y in y 4.614 * [backup-simplify]: Simplify 0 into 0 4.614 * [backup-simplify]: Simplify 1 into 1 4.615 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0 4.615 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0 4.615 * [backup-simplify]: Simplify 0 into 0 4.616 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.616 * [backup-simplify]: Simplify (- 0) into 0 4.616 * [backup-simplify]: Simplify (+ 0 0) into 0 4.617 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 y))) into (- 1) 4.617 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 2))) 4.617 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 4.617 * [taylor]: Taking taylor expansion of 2.0 in y 4.617 * [backup-simplify]: Simplify 2.0 into 2.0 4.617 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.617 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.617 * [taylor]: Taking taylor expansion of y in y 4.617 * [backup-simplify]: Simplify 0 into 0 4.617 * [backup-simplify]: Simplify 1 into 1 4.617 * [backup-simplify]: Simplify (* 1 1) into 1 4.618 * [backup-simplify]: Simplify (/ 1 1) into 1 4.618 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.618 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.619 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.619 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.620 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 4.620 * [backup-simplify]: Simplify 0 into 0 4.620 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.620 * [backup-simplify]: Simplify 0 into 0 4.621 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.622 * [backup-simplify]: Simplify (- 0) into 0 4.622 * [backup-simplify]: Simplify (+ 0 0) into 0 4.623 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (* 0 y)))) into 0 4.623 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* (* 2.0 (/ 1 (pow y 2))) (/ (- 1) y)))) into (* 2.0 (/ 1 (pow y 3))) 4.623 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 4.623 * [taylor]: Taking taylor expansion of 2.0 in y 4.623 * [backup-simplify]: Simplify 2.0 into 2.0 4.623 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 4.623 * [taylor]: Taking taylor expansion of (pow y 3) in y 4.623 * [taylor]: Taking taylor expansion of y in y 4.623 * [backup-simplify]: Simplify 0 into 0 4.623 * [backup-simplify]: Simplify 1 into 1 4.623 * [backup-simplify]: Simplify (* 1 1) into 1 4.624 * [backup-simplify]: Simplify (* 1 1) into 1 4.624 * [backup-simplify]: Simplify (/ 1 1) into 1 4.624 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.625 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.625 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.626 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.626 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.627 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.627 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.627 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.628 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.629 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.629 * [backup-simplify]: Simplify 0 into 0 4.629 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.630 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.630 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.630 * [backup-simplify]: Simplify 0 into 0 4.631 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.631 * [backup-simplify]: Simplify 0 into 0 4.631 * [backup-simplify]: Simplify 0 into 0 4.631 * [backup-simplify]: Simplify (/ 1 (/ (- (/ (/ 1 (- x)) (/ 1 (- y))) 1) (* (/ 1 (- x)) 2.0))) into (/ -2.0 (* x (- (/ y x) 1))) 4.631 * [approximate]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in (x y) around 0 4.631 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in y 4.631 * [taylor]: Taking taylor expansion of -2.0 in y 4.631 * [backup-simplify]: Simplify -2.0 into -2.0 4.631 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in y 4.631 * [taylor]: Taking taylor expansion of x in y 4.631 * [backup-simplify]: Simplify x into x 4.631 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in y 4.631 * [taylor]: Taking taylor expansion of (/ y x) in y 4.631 * [taylor]: Taking taylor expansion of y in y 4.631 * [backup-simplify]: Simplify 0 into 0 4.631 * [backup-simplify]: Simplify 1 into 1 4.631 * [taylor]: Taking taylor expansion of x in y 4.631 * [backup-simplify]: Simplify x into x 4.632 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.632 * [taylor]: Taking taylor expansion of 1 in y 4.632 * [backup-simplify]: Simplify 1 into 1 4.632 * [backup-simplify]: Simplify (- 1) into -1 4.632 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.632 * [backup-simplify]: Simplify (* x -1) into (* -1 x) 4.632 * [backup-simplify]: Simplify (/ -2.0 (* -1 x)) into (/ 2.0 x) 4.632 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in x 4.632 * [taylor]: Taking taylor expansion of -2.0 in x 4.632 * [backup-simplify]: Simplify -2.0 into -2.0 4.632 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 4.632 * [taylor]: Taking taylor expansion of x in x 4.632 * [backup-simplify]: Simplify 0 into 0 4.632 * [backup-simplify]: Simplify 1 into 1 4.632 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 4.632 * [taylor]: Taking taylor expansion of (/ y x) in x 4.632 * [taylor]: Taking taylor expansion of y in x 4.632 * [backup-simplify]: Simplify y into y 4.632 * [taylor]: Taking taylor expansion of x in x 4.632 * [backup-simplify]: Simplify 0 into 0 4.632 * [backup-simplify]: Simplify 1 into 1 4.632 * [backup-simplify]: Simplify (/ y 1) into y 4.632 * [taylor]: Taking taylor expansion of 1 in x 4.632 * [backup-simplify]: Simplify 1 into 1 4.632 * [backup-simplify]: Simplify (+ y 0) into y 4.632 * [backup-simplify]: Simplify (* 0 y) into 0 4.633 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 4.633 * [backup-simplify]: Simplify (- 1) into -1 4.633 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.634 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 y)) into y 4.634 * [backup-simplify]: Simplify (/ -2.0 y) into (/ -2.0 y) 4.634 * [taylor]: Taking taylor expansion of (/ -2.0 (* x (- (/ y x) 1))) in x 4.634 * [taylor]: Taking taylor expansion of -2.0 in x 4.634 * [backup-simplify]: Simplify -2.0 into -2.0 4.634 * [taylor]: Taking taylor expansion of (* x (- (/ y x) 1)) in x 4.634 * [taylor]: Taking taylor expansion of x in x 4.634 * [backup-simplify]: Simplify 0 into 0 4.634 * [backup-simplify]: Simplify 1 into 1 4.634 * [taylor]: Taking taylor expansion of (- (/ y x) 1) in x 4.634 * [taylor]: Taking taylor expansion of (/ y x) in x 4.634 * [taylor]: Taking taylor expansion of y in x 4.634 * [backup-simplify]: Simplify y into y 4.634 * [taylor]: Taking taylor expansion of x in x 4.634 * [backup-simplify]: Simplify 0 into 0 4.634 * [backup-simplify]: Simplify 1 into 1 4.634 * [backup-simplify]: Simplify (/ y 1) into y 4.634 * [taylor]: Taking taylor expansion of 1 in x 4.634 * [backup-simplify]: Simplify 1 into 1 4.634 * [backup-simplify]: Simplify (+ y 0) into y 4.634 * [backup-simplify]: Simplify (* 0 y) into 0 4.635 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)))) into 0 4.635 * [backup-simplify]: Simplify (- 1) into -1 4.635 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.635 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 y)) into y 4.635 * [backup-simplify]: Simplify (/ -2.0 y) into (/ -2.0 y) 4.635 * [taylor]: Taking taylor expansion of (/ -2.0 y) in y 4.635 * [taylor]: Taking taylor expansion of -2.0 in y 4.635 * [backup-simplify]: Simplify -2.0 into -2.0 4.635 * [taylor]: Taking taylor expansion of y in y 4.635 * [backup-simplify]: Simplify 0 into 0 4.635 * [backup-simplify]: Simplify 1 into 1 4.636 * [backup-simplify]: Simplify (/ -2.0 1) into -2.0 4.636 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)))) into 0 4.636 * [backup-simplify]: Simplify 0 into 0 4.637 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.637 * [backup-simplify]: Simplify (- 0) into 0 4.637 * [backup-simplify]: Simplify (+ 0 0) into 0 4.638 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 y))) into (- 1) 4.638 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -2.0 y) (/ (- 1) y)))) into (- (* 2.0 (/ 1 (pow y 2)))) 4.638 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y 4.638 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y 4.638 * [taylor]: Taking taylor expansion of 2.0 in y 4.638 * [backup-simplify]: Simplify 2.0 into 2.0 4.638 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.638 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.638 * [taylor]: Taking taylor expansion of y in y 4.638 * [backup-simplify]: Simplify 0 into 0 4.638 * [backup-simplify]: Simplify 1 into 1 4.639 * [backup-simplify]: Simplify (* 1 1) into 1 4.639 * [backup-simplify]: Simplify (/ 1 1) into 1 4.639 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.640 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.640 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.641 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.641 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 4.641 * [backup-simplify]: Simplify (- 0) into 0 4.641 * [backup-simplify]: Simplify 0 into 0 4.642 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.642 * [backup-simplify]: Simplify 0 into 0 4.643 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.643 * [backup-simplify]: Simplify (- 0) into 0 4.643 * [backup-simplify]: Simplify (+ 0 0) into 0 4.644 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (* 0 y)))) into 0 4.644 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -2.0 y) (/ 0 y)) (* (- (* 2.0 (/ 1 (pow y 2)))) (/ (- 1) y)))) into (- (* 2.0 (/ 1 (pow y 3)))) 4.645 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 3)))) in y 4.645 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 3))) in y 4.645 * [taylor]: Taking taylor expansion of 2.0 in y 4.645 * [backup-simplify]: Simplify 2.0 into 2.0 4.645 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 4.645 * [taylor]: Taking taylor expansion of (pow y 3) in y 4.645 * [taylor]: Taking taylor expansion of y in y 4.645 * [backup-simplify]: Simplify 0 into 0 4.645 * [backup-simplify]: Simplify 1 into 1 4.645 * [backup-simplify]: Simplify (* 1 1) into 1 4.645 * [backup-simplify]: Simplify (* 1 1) into 1 4.645 * [backup-simplify]: Simplify (/ 1 1) into 1 4.646 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.646 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.647 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.647 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.648 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.648 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.648 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.649 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.649 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.650 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.650 * [backup-simplify]: Simplify (- 0) into 0 4.650 * [backup-simplify]: Simplify 0 into 0 4.651 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.651 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.652 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.652 * [backup-simplify]: Simplify (- 0) into 0 4.652 * [backup-simplify]: Simplify 0 into 0 4.653 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.653 * [backup-simplify]: Simplify 0 into 0 4.653 * [backup-simplify]: Simplify 0 into 0 4.653 * * * [progress]: simplifying candidates 4.655 * [simplify]: Simplifying: (- (log (- (/ x y) 1)) (+ (log x) (log 2.0))) (- (log (- (/ x y) 1)) (log (* x 2.0))) (log (/ (- (/ x y) 1) (* x 2.0))) (exp (/ (- (/ x y) 1) (* x 2.0))) (/ (* (* (- (/ x y) 1) (- (/ x y) 1)) (- (/ x y) 1)) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (/ (* (* (- (/ x y) 1) (- (/ x y) 1)) (- (/ x y) 1)) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (* (cbrt (/ (- (/ x y) 1) (* x 2.0))) (cbrt (/ (- (/ x y) 1) (* x 2.0)))) (cbrt (/ (- (/ x y) 1) (* x 2.0))) (* (* (/ (- (/ x y) 1) (* x 2.0)) (/ (- (/ x y) 1) (* x 2.0))) (/ (- (/ x y) 1) (* x 2.0))) (sqrt (/ (- (/ x y) 1) (* x 2.0))) (sqrt (/ (- (/ x y) 1) (* x 2.0))) (- (- (/ x y) 1)) (- (* x 2.0)) (/ (/ x y) (* x 2.0)) (/ 1 (* x 2.0)) (/ (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1))) x) (/ (cbrt (- (/ x y) 1)) 2.0) (/ (sqrt (- (/ x y) 1)) x) (/ (sqrt (- (/ x y) 1)) 2.0) (/ 1 x) (/ (- (/ x y) 1) 2.0) (/ (+ (sqrt (/ x y)) (sqrt 1)) x) (/ (- (sqrt (/ x y)) (sqrt 1)) 2.0) (/ (+ (sqrt (/ x y)) 1) x) (/ (- (sqrt (/ x y)) 1) 2.0) (/ (+ (/ (sqrt x) (sqrt y)) (sqrt 1)) x) (/ (- (/ (sqrt x) (sqrt y)) (sqrt 1)) 2.0) (/ (+ (/ (sqrt x) (sqrt y)) 1) x) (/ (- (/ (sqrt x) (sqrt y)) 1) 2.0) (/ (+ (sqrt (/ x y)) 1) x) (/ (- (sqrt (/ x y)) 1) 2.0) (/ (+ (/ (sqrt x) (sqrt y)) 1) x) (/ (- (/ (sqrt x) (sqrt y)) 1) 2.0) (/ 1 x) (/ (- (/ x y) 1) 2.0) (/ 1 (* x 2.0)) (/ (* x 2.0) (- (/ x y) 1)) (/ (- (/ x y) 1) x) (/ (* x 2.0) (cbrt (- (/ x y) 1))) (/ (* x 2.0) (sqrt (- (/ x y) 1))) (/ (* x 2.0) (- (/ x y) 1)) (/ (* x 2.0) (- (sqrt (/ x y)) (sqrt 1))) (/ (* x 2.0) (- (sqrt (/ x y)) 1)) (/ (* x 2.0) (- (/ (sqrt x) (sqrt y)) (sqrt 1))) (/ (* x 2.0) (- (/ (sqrt x) (sqrt y)) 1)) (/ (* x 2.0) (- (sqrt (/ x y)) 1)) (/ (* x 2.0) (- (/ (sqrt x) (sqrt y)) 1)) (/ (* x 2.0) (- (/ x y) 1)) (* (* x 2.0) (+ (* (/ x y) (/ x y)) (+ (* 1 1) (* (/ x y) 1)))) (* (* x 2.0) (+ (/ x y) 1)) (- 1) (- (- (log (- (/ x y) 1)) (+ (log x) (log 2.0)))) (- (- (log (- (/ x y) 1)) (log (* x 2.0)))) (- (log (/ (- (/ x y) 1) (* x 2.0)))) (- 0 (- (log (- (/ x y) 1)) (+ (log x) (log 2.0)))) (- 0 (- (log (- (/ x y) 1)) (log (* x 2.0)))) (- 0 (log (/ (- (/ x y) 1) (* x 2.0)))) (- (log 1) (- (log (- (/ x y) 1)) (+ (log x) (log 2.0)))) (- (log 1) (- (log (- (/ x y) 1)) (log (* x 2.0)))) (- (log 1) (log (/ (- (/ x y) 1) (* x 2.0)))) (log (/ 1 (/ (- (/ x y) 1) (* x 2.0)))) (exp (/ 1 (/ (- (/ x y) 1) (* x 2.0)))) (/ (* (* 1 1) 1) (/ (* (* (- (/ x y) 1) (- (/ x y) 1)) (- (/ x y) 1)) (* (* (* x x) x) (* (* 2.0 2.0) 2.0)))) (/ (* (* 1 1) 1) (/ (* (* (- (/ x y) 1) (- (/ x y) 1)) (- (/ x y) 1)) (* (* (* x 2.0) (* x 2.0)) (* x 2.0)))) (/ (* (* 1 1) 1) (* (* (/ (- (/ x y) 1) (* x 2.0)) (/ (- (/ x y) 1) (* x 2.0))) (/ (- (/ x y) 1) (* x 2.0)))) (* (cbrt (/ 1 (/ (- (/ x y) 1) (* x 2.0)))) (cbrt (/ 1 (/ (- (/ x y) 1) (* x 2.0))))) (cbrt (/ 1 (/ (- (/ x y) 1) (* x 2.0)))) (* (* (/ 1 (/ (- (/ x y) 1) (* x 2.0))) (/ 1 (/ (- (/ x y) 1) (* x 2.0)))) (/ 1 (/ (- (/ x y) 1) (* x 2.0)))) (sqrt (/ 1 (/ (- (/ x y) 1) (* x 2.0)))) (sqrt (/ 1 (/ (- (/ x y) 1) (* x 2.0)))) (- 1) (- (/ (- (/ x y) 1) (* x 2.0))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (- (/ x y) 1) (* x 2.0))) (cbrt (/ (- (/ x y) 1) (* x 2.0))))) (/ (cbrt 1) (cbrt (/ (- (/ x y) 1) (* x 2.0)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (- (/ x y) 1) (* x 2.0)))) (/ (cbrt 1) (sqrt (/ (- (/ x y) 1) (* x 2.0)))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1))) x)) (/ (cbrt 1) (/ (cbrt (- (/ x y) 1)) 2.0)) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (- (/ x y) 1)) x)) (/ (cbrt 1) (/ (sqrt (- (/ x y) 1)) 2.0)) (/ (* (cbrt 1) (cbrt 1)) (/ 1 x)) (/ (cbrt 1) (/ (- (/ x y) 1) 2.0)) (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt (/ x y)) (sqrt 1)) x)) (/ (cbrt 1) (/ (- (sqrt (/ x y)) (sqrt 1)) 2.0)) (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt (/ x y)) 1) x)) (/ (cbrt 1) (/ (- (sqrt (/ x y)) 1) 2.0)) (/ (* (cbrt 1) (cbrt 1)) (/ (+ (/ (sqrt x) (sqrt y)) (sqrt 1)) x)) (/ (cbrt 1) (/ (- (/ (sqrt x) (sqrt y)) (sqrt 1)) 2.0)) (/ (* (cbrt 1) (cbrt 1)) (/ (+ (/ (sqrt x) (sqrt y)) 1) x)) (/ (cbrt 1) (/ (- (/ (sqrt x) (sqrt y)) 1) 2.0)) (/ (* (cbrt 1) (cbrt 1)) (/ (+ (sqrt (/ x y)) 1) x)) (/ (cbrt 1) (/ (- (sqrt (/ x y)) 1) 2.0)) (/ (* (cbrt 1) (cbrt 1)) (/ (+ (/ (sqrt x) (sqrt y)) 1) x)) (/ (cbrt 1) (/ (- (/ (sqrt x) (sqrt y)) 1) 2.0)) (/ (* (cbrt 1) (cbrt 1)) (/ 1 x)) (/ (cbrt 1) (/ (- (/ x y) 1) 2.0)) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (/ (- (/ x y) 1) (* x 2.0))) (/ (* (cbrt 1) (cbrt 1)) (- (/ x y) 1)) (/ (cbrt 1) (/ 1 (* x 2.0))) (/ (sqrt 1) (* (cbrt (/ (- (/ x y) 1) (* x 2.0))) (cbrt (/ (- (/ x y) 1) (* x 2.0))))) (/ (sqrt 1) (cbrt (/ (- (/ x y) 1) (* x 2.0)))) (/ (sqrt 1) (sqrt (/ (- (/ x y) 1) (* x 2.0)))) (/ (sqrt 1) (sqrt (/ (- (/ x y) 1) (* x 2.0)))) (/ (sqrt 1) (/ (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1))) x)) (/ (sqrt 1) (/ (cbrt (- (/ x y) 1)) 2.0)) (/ (sqrt 1) (/ (sqrt (- (/ x y) 1)) x)) (/ (sqrt 1) (/ (sqrt (- (/ x y) 1)) 2.0)) (/ (sqrt 1) (/ 1 x)) (/ (sqrt 1) (/ (- (/ x y) 1) 2.0)) (/ (sqrt 1) (/ (+ (sqrt (/ x y)) (sqrt 1)) x)) (/ (sqrt 1) (/ (- (sqrt (/ x y)) (sqrt 1)) 2.0)) (/ (sqrt 1) (/ (+ (sqrt (/ x y)) 1) x)) (/ (sqrt 1) (/ (- (sqrt (/ x y)) 1) 2.0)) (/ (sqrt 1) (/ (+ (/ (sqrt x) (sqrt y)) (sqrt 1)) x)) (/ (sqrt 1) (/ (- (/ (sqrt x) (sqrt y)) (sqrt 1)) 2.0)) (/ (sqrt 1) (/ (+ (/ (sqrt x) (sqrt y)) 1) x)) (/ (sqrt 1) (/ (- (/ (sqrt x) (sqrt y)) 1) 2.0)) (/ (sqrt 1) (/ (+ (sqrt (/ x y)) 1) x)) (/ (sqrt 1) (/ (- (sqrt (/ x y)) 1) 2.0)) (/ (sqrt 1) (/ (+ (/ (sqrt x) (sqrt y)) 1) x)) (/ (sqrt 1) (/ (- (/ (sqrt x) (sqrt y)) 1) 2.0)) (/ (sqrt 1) (/ 1 x)) (/ (sqrt 1) (/ (- (/ x y) 1) 2.0)) (/ (sqrt 1) 1) (/ (sqrt 1) (/ (- (/ x y) 1) (* x 2.0))) (/ (sqrt 1) (- (/ x y) 1)) (/ (sqrt 1) (/ 1 (* x 2.0))) (/ 1 (* (cbrt (/ (- (/ x y) 1) (* x 2.0))) (cbrt (/ (- (/ x y) 1) (* x 2.0))))) (/ 1 (cbrt (/ (- (/ x y) 1) (* x 2.0)))) (/ 1 (sqrt (/ (- (/ x y) 1) (* x 2.0)))) (/ 1 (sqrt (/ (- (/ x y) 1) (* x 2.0)))) (/ 1 (/ (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1))) x)) (/ 1 (/ (cbrt (- (/ x y) 1)) 2.0)) (/ 1 (/ (sqrt (- (/ x y) 1)) x)) (/ 1 (/ (sqrt (- (/ x y) 1)) 2.0)) (/ 1 (/ 1 x)) (/ 1 (/ (- (/ x y) 1) 2.0)) (/ 1 (/ (+ (sqrt (/ x y)) (sqrt 1)) x)) (/ 1 (/ (- (sqrt (/ x y)) (sqrt 1)) 2.0)) (/ 1 (/ (+ (sqrt (/ x y)) 1) x)) (/ 1 (/ (- (sqrt (/ x y)) 1) 2.0)) (/ 1 (/ (+ (/ (sqrt x) (sqrt y)) (sqrt 1)) x)) (/ 1 (/ (- (/ (sqrt x) (sqrt y)) (sqrt 1)) 2.0)) (/ 1 (/ (+ (/ (sqrt x) (sqrt y)) 1) x)) (/ 1 (/ (- (/ (sqrt x) (sqrt y)) 1) 2.0)) (/ 1 (/ (+ (sqrt (/ x y)) 1) x)) (/ 1 (/ (- (sqrt (/ x y)) 1) 2.0)) (/ 1 (/ (+ (/ (sqrt x) (sqrt y)) 1) x)) (/ 1 (/ (- (/ (sqrt x) (sqrt y)) 1) 2.0)) (/ 1 (/ 1 x)) (/ 1 (/ (- (/ x y) 1) 2.0)) (/ 1 1) (/ 1 (/ (- (/ x y) 1) (* x 2.0))) (/ 1 (- (/ x y) 1)) (/ 1 (/ 1 (* x 2.0))) (/ 1 (/ (- (/ x y) 1) (* x 2.0))) (/ (/ (- (/ x y) 1) (* x 2.0)) 1) (/ 1 (* (cbrt (/ (- (/ x y) 1) (* x 2.0))) (cbrt (/ (- (/ x y) 1) (* x 2.0))))) (/ 1 (sqrt (/ (- (/ x y) 1) (* x 2.0)))) (/ 1 (/ (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1))) x)) (/ 1 (/ (sqrt (- (/ x y) 1)) x)) (/ 1 (/ 1 x)) (/ 1 (/ (+ (sqrt (/ x y)) (sqrt 1)) x)) (/ 1 (/ (+ (sqrt (/ x y)) 1) x)) (/ 1 (/ (+ (/ (sqrt x) (sqrt y)) (sqrt 1)) x)) (/ 1 (/ (+ (/ (sqrt x) (sqrt y)) 1) x)) (/ 1 (/ (+ (sqrt (/ x y)) 1) x)) (/ 1 (/ (+ (/ (sqrt x) (sqrt y)) 1) x)) (/ 1 (/ 1 x)) (/ 1 1) (/ 1 (- (/ x y) 1)) (/ (/ (- (/ x y) 1) (* x 2.0)) (cbrt 1)) (/ (/ (- (/ x y) 1) (* x 2.0)) (sqrt 1)) (/ (/ (- (/ x y) 1) (* x 2.0)) 1) (/ 1 (- (/ x y) 1)) (- (* 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 0 0 4.658 * * [simplify]: Extracting # 0 : cost 0 4.658 * * [simplify]: Extracting # 1 : cost 0 4.658 * * [simplify]: Extracting # 2 : cost 0 4.658 * * [simplify]: Extracting # 3 : cost 0 4.658 * * [simplify]: Extracting # 4 : cost 0 4.659 * * [simplify]: Extracting # 5 : cost 0 4.659 * * [simplify]: Extracting # 6 : cost 0 4.659 * * [simplify]: Extracting # 7 : cost 0 4.659 * * [simplify]: iteration 0 : 181 enodes (cost 2099 ) 4.730 * * [simplify]: Extracting # 0 : cost 0 4.731 * * [simplify]: Extracting # 1 : cost 0 4.731 * * [simplify]: Extracting # 2 : cost 0 4.732 * * [simplify]: Extracting # 3 : cost 0 4.732 * * [simplify]: iteration 1 : 442 enodes (cost 1873 ) 4.833 * * [simplify]: Extracting # 0 : cost 0 4.835 * * [simplify]: Extracting # 1 : cost 0 4.836 * * [simplify]: Extracting # 2 : cost 0 4.837 * * [simplify]: Extracting # 3 : cost 0 4.838 * * [simplify]: Extracting # 4 : cost 0 4.839 * * [simplify]: Extracting # 5 : cost 0 4.840 * * [simplify]: iteration 2 : 1057 enodes (cost 1635 ) 6.256 * * [simplify]: Extracting # 0 : cost 0 6.261 * * [simplify]: Extracting # 1 : cost 0 6.265 * * [simplify]: Extracting # 2 : cost 0 6.269 * * [simplify]: Extracting # 3 : cost 0 6.274 * * [simplify]: Extracting # 4 : cost 0 6.278 * * [simplify]: Extracting # 5 : cost 0 6.282 * * [simplify]: iteration 3 : 4485 enodes (cost 1573 ) 7.251 * * [simplify]: Extracting # 0 : cost 0 7.256 * * [simplify]: Extracting # 1 : cost 0 7.261 * * [simplify]: Extracting # 2 : cost 0 7.266 * * [simplify]: Extracting # 3 : cost 0 7.271 * * [simplify]: iteration done: 5001 enodes (cost 1573 ) 7.272 * [simplify]: Simplified to: (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) (* (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)) 1) (- (* x 2.0)) (/ (/ (/ x y) x) 2.0) (/ 1 (* x 2.0)) (/ (cbrt (- (/ x y) 1)) (/ x (cbrt (- (/ x y) 1)))) (/ (cbrt (- (/ x y) 1)) 2.0) (/ (sqrt (- (/ x y) 1)) x) (/ (sqrt (- (/ x y) 1)) 2.0) (/ 1 x) (/ (- (/ x y) 1) 2.0) (/ (+ (sqrt (/ x y)) 1) x) (/ (- (sqrt (/ x y)) 1) 2.0) (/ (+ (sqrt (/ x y)) 1) x) (/ (- (sqrt (/ x y)) 1) 2.0) (/ (+ (/ (sqrt x) (sqrt y)) 1) x) (/ (- (/ (sqrt x) (sqrt y)) 1) 2.0) (/ (+ (/ (sqrt x) (sqrt y)) 1) x) (/ (- (/ (sqrt x) (sqrt y)) 1) 2.0) (/ (+ (sqrt (/ x y)) 1) x) (/ (- (sqrt (/ x y)) 1) 2.0) (/ (+ (/ (sqrt x) (sqrt y)) 1) x) (/ (- (/ (sqrt x) (sqrt y)) 1) 2.0) (/ 1 x) (/ (- (/ x y) 1) 2.0) (/ 1 (* x 2.0)) (/ 2.0 (/ (- (/ x y) 1) x)) (/ (- (/ x y) 1) x) (/ (* x 2.0) (cbrt (- (/ x y) 1))) (/ (* x 2.0) (sqrt (- (/ x y) 1))) (/ 2.0 (/ (- (/ x y) 1) x)) (/ (* x 2.0) (- (sqrt (/ x y)) 1)) (/ (* x 2.0) (- (sqrt (/ x y)) 1)) (/ (* x 2.0) (- (/ (sqrt x) (sqrt y)) 1)) (/ (* x 2.0) (- (/ (sqrt x) (sqrt y)) 1)) (/ (* x 2.0) (- (sqrt (/ x y)) 1)) (/ (* x 2.0) (- (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (/ (- (/ x y) 1) x)) (* (+ 1 (* (+ (/ x y) 1) (/ x y))) (* x 2.0)) (* (* x 2.0) (+ (/ x y) 1)) -1 (log (/ 2.0 (/ (- (/ x y) 1) x))) (log (/ 2.0 (/ (- (/ x y) 1) x))) (log (/ 2.0 (/ (- (/ x y) 1) x))) (log (/ 2.0 (/ (- (/ x y) 1) x))) (log (/ 2.0 (/ (- (/ x y) 1) x))) (log (/ 2.0 (/ (- (/ x y) 1) x))) (log (/ 2.0 (/ (- (/ x y) 1) x))) (log (/ 2.0 (/ (- (/ x y) 1) x))) (log (/ 2.0 (/ (- (/ x y) 1) x))) (log (/ 2.0 (/ (- (/ x y) 1) x))) (exp (/ 2.0 (/ (- (/ x y) 1) x))) (pow (/ 2.0 (/ (- (/ x y) 1) x)) 3) (pow (/ 2.0 (/ (- (/ x y) 1) x)) 3) (pow (/ 2.0 (/ (- (/ x y) 1) x)) 3) (* (cbrt (/ 2.0 (/ (- (/ x y) 1) x))) (cbrt (/ 2.0 (/ (- (/ x y) 1) x)))) (cbrt (/ 2.0 (/ (- (/ x y) 1) x))) (pow (/ 2.0 (/ (- (/ x y) 1) x)) 3) (sqrt (/ 2.0 (/ (- (/ x y) 1) x))) (sqrt (/ 2.0 (/ (- (/ x y) 1) x))) -1 (/ (/ (- (- (/ x y) 1)) 2.0) x) (/ (/ 1 (cbrt (/ (- (/ x y) 1) (* x 2.0)))) (cbrt (/ (- (/ x y) 1) (* x 2.0)))) (/ 1 (cbrt (/ (- (/ x y) 1) (* x 2.0)))) (/ 1 (sqrt (/ (- (/ x y) 1) (* x 2.0)))) (/ 1 (sqrt (/ (- (/ x y) 1) (* x 2.0)))) (/ x (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1)))) (/ 2.0 (cbrt (- (/ x y) 1))) (/ x (sqrt (- (/ x y) 1))) (/ 2.0 (sqrt (- (/ x y) 1))) x (/ 2.0 (- (/ x y) 1)) (/ x (+ (sqrt (/ x y)) 1)) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ (sqrt (/ x y)) 1)) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) (/ x (+ (sqrt (/ x y)) 1)) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) x (/ 2.0 (- (/ x y) 1)) 1 (/ 2.0 (/ (- (/ x y) 1) x)) (/ 1 (- (/ x y) 1)) (* x 2.0) (/ (/ 1 (cbrt (/ (- (/ x y) 1) (* x 2.0)))) (cbrt (/ (- (/ x y) 1) (* x 2.0)))) (/ 1 (cbrt (/ (- (/ x y) 1) (* x 2.0)))) (/ 1 (sqrt (/ (- (/ x y) 1) (* x 2.0)))) (/ 1 (sqrt (/ (- (/ x y) 1) (* x 2.0)))) (/ x (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1)))) (/ 2.0 (cbrt (- (/ x y) 1))) (/ x (sqrt (- (/ x y) 1))) (/ 2.0 (sqrt (- (/ x y) 1))) x (/ 2.0 (- (/ x y) 1)) (/ x (+ (sqrt (/ x y)) 1)) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ (sqrt (/ x y)) 1)) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) (/ x (+ (sqrt (/ x y)) 1)) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) x (/ 2.0 (- (/ x y) 1)) 1 (/ 2.0 (/ (- (/ x y) 1) x)) (/ 1 (- (/ x y) 1)) (* x 2.0) (/ (/ 1 (cbrt (/ (- (/ x y) 1) (* x 2.0)))) (cbrt (/ (- (/ x y) 1) (* x 2.0)))) (/ 1 (cbrt (/ (- (/ x y) 1) (* x 2.0)))) (/ 1 (sqrt (/ (- (/ x y) 1) (* x 2.0)))) (/ 1 (sqrt (/ (- (/ x y) 1) (* x 2.0)))) (/ x (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1)))) (/ 2.0 (cbrt (- (/ x y) 1))) (/ x (sqrt (- (/ x y) 1))) (/ 2.0 (sqrt (- (/ x y) 1))) x (/ 2.0 (- (/ x y) 1)) (/ x (+ (sqrt (/ x y)) 1)) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ (sqrt (/ x y)) 1)) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) (/ x (+ (sqrt (/ x y)) 1)) (/ 2.0 (- (sqrt (/ x y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ 2.0 (- (/ (sqrt x) (sqrt y)) 1)) x (/ 2.0 (- (/ x y) 1)) 1 (/ 2.0 (/ (- (/ x y) 1) x)) (/ 1 (- (/ x y) 1)) (* x 2.0) (/ 2.0 (/ (- (/ x y) 1) x)) (/ (/ (- (/ x y) 1) x) 2.0) (/ (/ 1 (cbrt (/ (- (/ x y) 1) (* x 2.0)))) (cbrt (/ (- (/ x y) 1) (* x 2.0)))) (/ 1 (sqrt (/ (- (/ x y) 1) (* x 2.0)))) (/ x (* (cbrt (- (/ x y) 1)) (cbrt (- (/ x y) 1)))) (/ x (sqrt (- (/ x y) 1))) x (/ x (+ (sqrt (/ x y)) 1)) (/ x (+ (sqrt (/ x y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) (/ x (+ (sqrt (/ x y)) 1)) (/ x (+ (/ (sqrt x) (sqrt y)) 1)) x 1 (/ 1 (- (/ x y) 1)) (/ (/ (- (/ x y) 1) x) 2.0) (/ (/ (- (/ x y) 1) x) 2.0) (/ (/ (- (/ x y) 1) x) 2.0) (/ 1 (- (/ x y) 1)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) 0 0 0 7.273 * * * [progress]: adding candidates to table 7.408 * [progress]: [Phase 3 of 3] Extracting. 7.408 * * [regime]: Finding splitpoints for: (# # #) 7.408 * * * [regime-changes]: Trying 3 branch expressions: ((/ (* (* x 2.0) y) (- x y)) y x) 7.408 * * * * [regimes]: Trying to branch on (/ (* (* x 2.0) y) (- x y)) from (# # #) 7.438 * * * * [regimes]: Trying to branch on y from (# # #) 7.450 * * * * [regimes]: Trying to branch on x from (# # #) 7.464 * * * [regime]: Found split indices: #