17.537 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.013 * * * [progress]: [2/2] Setting up program. 0.014 * [progress]: [Phase 2 of 3] Improving. 0.014 * [simplify]: Simplifying: (/ (- x y) (* (* x 2.0) y)) 0.014 * * [simplify]: Extracting # 0 : cost 0 0.014 * * [simplify]: Extracting # 1 : cost 0 0.014 * * [simplify]: Extracting # 2 : cost 0 0.014 * * [simplify]: Extracting # 3 : cost 0 0.014 * * [simplify]: Extracting # 4 : cost 0 0.014 * * [simplify]: iteration 0 : 7 enodes (cost 9 ) 0.016 * * [simplify]: Extracting # 0 : cost 0 0.016 * * [simplify]: Extracting # 1 : cost 0 0.016 * * [simplify]: Extracting # 2 : cost 0 0.016 * * [simplify]: iteration 1 : 18 enodes (cost 9 ) 0.019 * * [simplify]: Extracting # 0 : cost 0 0.019 * * [simplify]: Extracting # 1 : cost 0 0.019 * * [simplify]: Extracting # 2 : cost 0 0.019 * * [simplify]: iteration 2 : 47 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]: Extracting # 3 : cost 0 0.029 * * [simplify]: iteration 3 : 102 enodes (cost 9 ) 0.045 * * [simplify]: Extracting # 0 : cost 0 0.046 * * [simplify]: Extracting # 1 : cost 0 0.046 * * [simplify]: Extracting # 2 : cost 0 0.046 * * [simplify]: iteration 4 : 150 enodes (cost 9 ) 0.070 * * [simplify]: Extracting # 0 : cost 0 0.071 * * [simplify]: Extracting # 1 : cost 0 0.071 * * [simplify]: Extracting # 2 : cost 0 0.071 * * [simplify]: iteration 5 : 168 enodes (cost 9 ) 0.093 * * [simplify]: Extracting # 0 : cost 0 0.093 * * [simplify]: Extracting # 1 : cost 0 0.093 * * [simplify]: Extracting # 2 : cost 0 0.093 * * [simplify]: iteration 6 : 181 enodes (cost 9 ) 0.120 * * [simplify]: Extracting # 0 : cost 0 0.120 * * [simplify]: Extracting # 1 : cost 0 0.120 * * [simplify]: Extracting # 2 : cost 0 0.120 * * [simplify]: iteration 7 : 185 enodes (cost 9 ) 0.144 * * [simplify]: Extracting # 0 : cost 0 0.144 * * [simplify]: Extracting # 1 : cost 0 0.144 * * [simplify]: iteration done: 185 enodes (cost 9 ) 0.144 * [simplify]: Simplified to: (/ (- x y) (* (* x 2.0) y)) 0.145 * * [progress]: iteration 1 / 4 0.145 * * * [progress]: picking best candidate 0.146 * * * * [pick]: Picked # 0.146 * * * [progress]: localizing error 0.151 * * * [progress]: generating rewritten candidates 0.152 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.184 * * * [progress]: generating series expansions 0.184 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.184 * [backup-simplify]: Simplify (/ (- x y) (* (* x 2.0) y)) into (* 0.5 (/ (- x y) (* x y))) 0.184 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0 0.184 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y 0.184 * [taylor]: Taking taylor expansion of 0.5 in y 0.184 * [backup-simplify]: Simplify 0.5 into 0.5 0.184 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y 0.184 * [taylor]: Taking taylor expansion of (- x y) in y 0.184 * [taylor]: Taking taylor expansion of x in y 0.184 * [backup-simplify]: Simplify x into x 0.184 * [taylor]: Taking taylor expansion of y in y 0.184 * [backup-simplify]: Simplify 0 into 0 0.184 * [backup-simplify]: Simplify 1 into 1 0.184 * [taylor]: Taking taylor expansion of (* x y) in y 0.184 * [taylor]: Taking taylor expansion of x in y 0.184 * [backup-simplify]: Simplify x into x 0.184 * [taylor]: Taking taylor expansion of y in y 0.184 * [backup-simplify]: Simplify 0 into 0 0.184 * [backup-simplify]: Simplify 1 into 1 0.185 * [backup-simplify]: Simplify (- 0) into 0 0.185 * [backup-simplify]: Simplify (+ x 0) into x 0.185 * [backup-simplify]: Simplify (* x 0) into 0 0.185 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.185 * [backup-simplify]: Simplify (/ x x) into 1 0.185 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 0.185 * [taylor]: Taking taylor expansion of 0.5 in x 0.185 * [backup-simplify]: Simplify 0.5 into 0.5 0.185 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 0.185 * [taylor]: Taking taylor expansion of (- x y) in x 0.185 * [taylor]: Taking taylor expansion of x in x 0.185 * [backup-simplify]: Simplify 0 into 0 0.185 * [backup-simplify]: Simplify 1 into 1 0.185 * [taylor]: Taking taylor expansion of y in x 0.185 * [backup-simplify]: Simplify y into y 0.185 * [taylor]: Taking taylor expansion of (* x y) in x 0.185 * [taylor]: Taking taylor expansion of x in x 0.185 * [backup-simplify]: Simplify 0 into 0 0.185 * [backup-simplify]: Simplify 1 into 1 0.185 * [taylor]: Taking taylor expansion of y in x 0.185 * [backup-simplify]: Simplify y into y 0.185 * [backup-simplify]: Simplify (- y) into (- y) 0.185 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.185 * [backup-simplify]: Simplify (* 0 y) into 0 0.186 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.186 * [backup-simplify]: Simplify (/ (- y) y) into -1 0.186 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 0.186 * [taylor]: Taking taylor expansion of 0.5 in x 0.186 * [backup-simplify]: Simplify 0.5 into 0.5 0.186 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 0.186 * [taylor]: Taking taylor expansion of (- x y) in x 0.186 * [taylor]: Taking taylor expansion of x in x 0.186 * [backup-simplify]: Simplify 0 into 0 0.186 * [backup-simplify]: Simplify 1 into 1 0.186 * [taylor]: Taking taylor expansion of y in x 0.186 * [backup-simplify]: Simplify y into y 0.186 * [taylor]: Taking taylor expansion of (* x y) in x 0.186 * [taylor]: Taking taylor expansion of x in x 0.186 * [backup-simplify]: Simplify 0 into 0 0.186 * [backup-simplify]: Simplify 1 into 1 0.186 * [taylor]: Taking taylor expansion of y in x 0.186 * [backup-simplify]: Simplify y into y 0.186 * [backup-simplify]: Simplify (- y) into (- y) 0.186 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.186 * [backup-simplify]: Simplify (* 0 y) into 0 0.186 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.186 * [backup-simplify]: Simplify (/ (- y) y) into -1 0.187 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5 0.187 * [taylor]: Taking taylor expansion of -0.5 in y 0.187 * [backup-simplify]: Simplify -0.5 into -0.5 0.187 * [backup-simplify]: Simplify (- 0) into 0 0.187 * [backup-simplify]: Simplify (+ 1 0) into 1 0.188 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.188 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y) 0.188 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 -1)) into (* 0.5 (/ 1 y)) 0.188 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.188 * [taylor]: Taking taylor expansion of 0.5 in y 0.188 * [backup-simplify]: Simplify 0.5 into 0.5 0.188 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.188 * [taylor]: Taking taylor expansion of y in y 0.188 * [backup-simplify]: Simplify 0 into 0 0.188 * [backup-simplify]: Simplify 1 into 1 0.188 * [backup-simplify]: Simplify (/ 1 1) into 1 0.189 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 0.189 * [backup-simplify]: Simplify 0.5 into 0.5 0.189 * [backup-simplify]: Simplify -0.5 into -0.5 0.189 * [backup-simplify]: Simplify (- 0) into 0 0.189 * [backup-simplify]: Simplify (+ 0 0) into 0 0.190 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.190 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 0.190 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 0.191 * [taylor]: Taking taylor expansion of 0 in y 0.191 * [backup-simplify]: Simplify 0 into 0 0.191 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.191 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 0.191 * [backup-simplify]: Simplify 0 into 0 0.191 * [backup-simplify]: Simplify 0 into 0 0.192 * [backup-simplify]: Simplify (- 0) into 0 0.192 * [backup-simplify]: Simplify (+ 0 0) into 0 0.193 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.193 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.194 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 0.194 * [taylor]: Taking taylor expansion of 0 in y 0.194 * [backup-simplify]: Simplify 0 into 0 0.194 * [backup-simplify]: Simplify 0 into 0 0.194 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.195 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 0.195 * [backup-simplify]: Simplify 0 into 0 0.195 * [backup-simplify]: Simplify 0 into 0 0.195 * [backup-simplify]: Simplify (- 0) into 0 0.195 * [backup-simplify]: Simplify (+ 0 0) into 0 0.196 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.196 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.197 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 0.197 * [taylor]: Taking taylor expansion of 0 in y 0.197 * [backup-simplify]: Simplify 0 into 0 0.197 * [backup-simplify]: Simplify 0 into 0 0.198 * [backup-simplify]: Simplify (+ (* -0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 0.198 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (* (* (/ 1 x) 2.0) (/ 1 y))) into (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) 0.198 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 0.198 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 0.198 * [taylor]: Taking taylor expansion of 0.5 in y 0.198 * [backup-simplify]: Simplify 0.5 into 0.5 0.198 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 0.198 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.198 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.198 * [taylor]: Taking taylor expansion of x in y 0.198 * [backup-simplify]: Simplify x into x 0.198 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.198 * [taylor]: Taking taylor expansion of (/ 1 y) in y 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 (/ 1 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 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.198 * [taylor]: Taking taylor expansion of 0.5 in x 0.198 * [backup-simplify]: Simplify 0.5 into 0.5 0.198 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.198 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.198 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.198 * [taylor]: Taking taylor expansion of x in x 0.198 * [backup-simplify]: Simplify 0 into 0 0.198 * [backup-simplify]: Simplify 1 into 1 0.199 * [backup-simplify]: Simplify (/ 1 1) into 1 0.199 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.199 * [taylor]: Taking taylor expansion of y in x 0.199 * [backup-simplify]: Simplify y into y 0.199 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 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 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 0.199 * [taylor]: Taking taylor expansion of 0.5 in x 0.199 * [backup-simplify]: Simplify 0.5 into 0.5 0.199 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 0.199 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.199 * [taylor]: Taking taylor expansion of (/ 1 x) 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 * [backup-simplify]: Simplify (/ 1 1) into 1 0.199 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.199 * [taylor]: Taking taylor expansion of y in x 0.199 * [backup-simplify]: Simplify y into y 0.199 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 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 0.200 * [backup-simplify]: Simplify (+ 1 0) into 1 0.200 * [backup-simplify]: Simplify (* 0 y) into 0 0.200 * [backup-simplify]: Simplify (* 1 0) into 0 0.200 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.200 * [taylor]: Taking taylor expansion of 0 in y 0.200 * [backup-simplify]: Simplify 0 into 0 0.201 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.201 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.201 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.201 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.201 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 0.201 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 0.201 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.201 * [taylor]: Taking taylor expansion of 0.5 in y 0.201 * [backup-simplify]: Simplify 0.5 into 0.5 0.201 * [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 0 into 0 0.202 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.203 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.203 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.203 * [backup-simplify]: Simplify (- 0) into 0 0.203 * [backup-simplify]: Simplify (+ 0 0) into 0 0.204 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 0.204 * [backup-simplify]: Simplify (+ (* 0.5 (- 1)) (+ (* 0 y) (* 0 0))) into (- 0.5) 0.204 * [taylor]: Taking taylor expansion of (- 0.5) in y 0.204 * [taylor]: Taking taylor expansion of 0.5 in y 0.204 * [backup-simplify]: Simplify 0.5 into 0.5 0.205 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.205 * [backup-simplify]: Simplify 0 into 0 0.205 * [backup-simplify]: Simplify 0 into 0 0.205 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.206 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.206 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.206 * [backup-simplify]: Simplify (- 0) into 0 0.206 * [backup-simplify]: Simplify (+ 0 0) into 0 0.207 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 0.208 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))) into 0 0.208 * [taylor]: Taking taylor expansion of 0 in y 0.208 * [backup-simplify]: Simplify 0 into 0 0.208 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.208 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.209 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.209 * [backup-simplify]: Simplify 0.5 into 0.5 0.209 * [backup-simplify]: Simplify 0 into 0 0.210 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.210 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.211 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.211 * [backup-simplify]: Simplify (- 0) into 0 0.211 * [backup-simplify]: Simplify (+ 0 0) into 0 0.212 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0 0.213 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0))))) into 0 0.213 * [taylor]: Taking taylor expansion of 0 in y 0.213 * [backup-simplify]: Simplify 0 into 0 0.213 * [backup-simplify]: Simplify 0 into 0 0.213 * [backup-simplify]: Simplify (- 0) into 0 0.213 * [backup-simplify]: Simplify 0 into 0 0.213 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.213 * [backup-simplify]: Simplify 0 into 0 0.214 * [backup-simplify]: Simplify 0 into 0 0.215 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.215 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.215 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.216 * [backup-simplify]: Simplify (- 0) into 0 0.216 * [backup-simplify]: Simplify (+ 0 0) into 0 0.217 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))))) into 0 0.218 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))))) into 0 0.218 * [taylor]: Taking taylor expansion of 0 in y 0.218 * [backup-simplify]: Simplify 0 into 0 0.218 * [backup-simplify]: Simplify 0 into 0 0.218 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* (- 0.5) (* 1 (/ 1 x)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 0.219 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) into (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) 0.219 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 0.219 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 0.219 * [taylor]: Taking taylor expansion of 0.5 in y 0.219 * [backup-simplify]: Simplify 0.5 into 0.5 0.219 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 0.219 * [taylor]: Taking taylor expansion of x in y 0.219 * [backup-simplify]: Simplify x into x 0.219 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 0.219 * [taylor]: Taking taylor expansion of y in y 0.219 * [backup-simplify]: Simplify 0 into 0 0.219 * [backup-simplify]: Simplify 1 into 1 0.219 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.219 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.219 * [taylor]: Taking taylor expansion of y in y 0.219 * [backup-simplify]: Simplify 0 into 0 0.219 * [backup-simplify]: Simplify 1 into 1 0.219 * [backup-simplify]: Simplify (/ 1 1) into 1 0.219 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.219 * [taylor]: Taking taylor expansion of x in y 0.219 * [backup-simplify]: Simplify x into x 0.219 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.219 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.219 * [taylor]: Taking taylor expansion of 0.5 in x 0.219 * [backup-simplify]: Simplify 0.5 into 0.5 0.219 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.219 * [taylor]: Taking taylor expansion of x in x 0.219 * [backup-simplify]: Simplify 0 into 0 0.219 * [backup-simplify]: Simplify 1 into 1 0.219 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.219 * [taylor]: Taking taylor expansion of y in x 0.219 * [backup-simplify]: Simplify y into y 0.219 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.219 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.219 * [taylor]: Taking taylor expansion of y in x 0.219 * [backup-simplify]: Simplify y into y 0.219 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.220 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.220 * [taylor]: Taking taylor expansion of x in x 0.220 * [backup-simplify]: Simplify 0 into 0 0.220 * [backup-simplify]: Simplify 1 into 1 0.220 * [backup-simplify]: Simplify (/ 1 1) into 1 0.220 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 0.220 * [taylor]: Taking taylor expansion of 0.5 in x 0.220 * [backup-simplify]: Simplify 0.5 into 0.5 0.220 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 0.220 * [taylor]: Taking taylor expansion of x in x 0.220 * [backup-simplify]: Simplify 0 into 0 0.220 * [backup-simplify]: Simplify 1 into 1 0.220 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 0.220 * [taylor]: Taking taylor expansion of y in x 0.220 * [backup-simplify]: Simplify y into y 0.220 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.220 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.220 * [taylor]: Taking taylor expansion of y in x 0.220 * [backup-simplify]: Simplify y into y 0.220 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.220 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.220 * [taylor]: Taking taylor expansion of x in x 0.220 * [backup-simplify]: Simplify 0 into 0 0.220 * [backup-simplify]: Simplify 1 into 1 0.220 * [backup-simplify]: Simplify (/ 1 1) into 1 0.221 * [backup-simplify]: Simplify (- 1) into -1 0.221 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.221 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 0.221 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 0.221 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.221 * [taylor]: Taking taylor expansion of 0 in y 0.221 * [backup-simplify]: Simplify 0 into 0 0.222 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.222 * [backup-simplify]: Simplify (- 0) into 0 0.222 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.222 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 0.223 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 0.223 * [backup-simplify]: Simplify (+ (* 0.5 (- y)) (* 0 0)) into (- (* 0.5 y)) 0.223 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 0.223 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.223 * [taylor]: Taking taylor expansion of 0.5 in y 0.223 * [backup-simplify]: Simplify 0.5 into 0.5 0.223 * [taylor]: Taking taylor expansion of y in y 0.223 * [backup-simplify]: Simplify 0 into 0 0.223 * [backup-simplify]: Simplify 1 into 1 0.223 * [backup-simplify]: Simplify 0 into 0 0.223 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.224 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.224 * [backup-simplify]: Simplify (- 0) into 0 0.224 * [backup-simplify]: Simplify (+ 0 0) into 0 0.224 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 0.225 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 0.225 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 (- y)) (* 0 0))) into 0.5 0.225 * [taylor]: Taking taylor expansion of 0.5 in y 0.225 * [backup-simplify]: Simplify 0.5 into 0.5 0.226 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.226 * [backup-simplify]: Simplify (- 0) into 0 0.226 * [backup-simplify]: Simplify 0 into 0 0.226 * [backup-simplify]: Simplify 0 into 0 0.226 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.226 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.227 * [backup-simplify]: Simplify (- 0) into 0 0.227 * [backup-simplify]: Simplify (+ 0 0) into 0 0.227 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 0.228 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 0.229 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0 0.229 * [taylor]: Taking taylor expansion of 0 in y 0.229 * [backup-simplify]: Simplify 0 into 0 0.229 * [backup-simplify]: Simplify 0.5 into 0.5 0.230 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.230 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.230 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.230 * [backup-simplify]: Simplify 0 into 0 0.230 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.231 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.231 * [backup-simplify]: Simplify (- 0) into 0 0.231 * [backup-simplify]: Simplify (+ 0 0) into 0 0.232 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 0.233 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y)))))) into 0 0.234 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0 0.234 * [taylor]: Taking taylor expansion of 0 in y 0.234 * [backup-simplify]: Simplify 0 into 0 0.234 * [backup-simplify]: Simplify 0 into 0 0.234 * [backup-simplify]: Simplify 0 into 0 0.234 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.235 * [backup-simplify]: Simplify (- 0) into 0 0.235 * [backup-simplify]: Simplify 0 into 0 0.235 * [backup-simplify]: Simplify 0 into 0 0.235 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.235 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.236 * [backup-simplify]: Simplify (- 0) into 0 0.236 * [backup-simplify]: Simplify (+ 0 0) into 0 0.237 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))))) into 0 0.238 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))))) into 0 0.239 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))))) into 0 0.239 * [taylor]: Taking taylor expansion of 0 in y 0.239 * [backup-simplify]: Simplify 0 into 0 0.239 * [backup-simplify]: Simplify 0 into 0 0.239 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* 0.5 (* 1 (/ 1 (- x))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 0.239 * * * [progress]: simplifying candidates 0.240 * [simplify]: Simplifying: (expm1 (/ (- x y) (* (* x 2.0) y))) (log1p (/ (- x y) (* (* x 2.0) y))) (- (log (- x y)) (+ (+ (log x) (log 2.0)) (log y))) (- (log (- x y)) (+ (log (* x 2.0)) (log y))) (- (log (- x y)) (log (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (exp (/ (- x y) (* (* x 2.0) y))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* y y) y))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* y y) y))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x 2.0) y))) (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y)))) (cbrt (/ (- x y) (* (* x 2.0) y))) (* (* (/ (- x y) (* (* x 2.0) y)) (/ (- x y) (* (* x 2.0) y))) (/ (- x y) (* (* x 2.0) y))) (sqrt (/ (- x y) (* (* x 2.0) y))) (sqrt (/ (- x y) (* (* x 2.0) y))) (- (- x y)) (- (* (* x 2.0) y)) (/ x (* (* x 2.0) y)) (/ y (* (* x 2.0) y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* x 2.0)) (/ (cbrt (- x y)) y) (/ (sqrt (- x y)) (* x 2.0)) (/ (sqrt (- x y)) y) (/ 1 (* x 2.0)) (/ (- x y) y) (/ (+ (sqrt x) (sqrt y)) (* x 2.0)) (/ (- (sqrt x) (sqrt y)) y) (/ 1 (* x 2.0)) (/ (- x y) y) (/ 1 (* (* x 2.0) y)) (/ (* (* x 2.0) y) (- x y)) (/ (- x y) (* x 2.0)) (/ (* (* x 2.0) y) (cbrt (- x y))) (/ (* (* x 2.0) y) (sqrt (- x y))) (/ (* (* x 2.0) y) (- x y)) (/ (* (* x 2.0) y) (- (sqrt x) (sqrt y))) (/ (* (* x 2.0) y) (- x y)) (* (* (* x 2.0) y) (+ (* x x) (+ (* y y) (* x y)))) (* (* (* x 2.0) y) (+ x y)) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 0.241 * * [simplify]: Extracting # 0 : cost 0 0.241 * * [simplify]: Extracting # 1 : cost 0 0.241 * * [simplify]: Extracting # 2 : cost 0 0.241 * * [simplify]: Extracting # 3 : cost 0 0.241 * * [simplify]: Extracting # 4 : cost 0 0.241 * * [simplify]: Extracting # 5 : cost 0 0.241 * * [simplify]: Extracting # 6 : cost 0 0.241 * * [simplify]: Extracting # 7 : cost 0 0.242 * * [simplify]: iteration 0 : 84 enodes (cost 467 ) 0.261 * * [simplify]: Extracting # 0 : cost 0 0.261 * * [simplify]: Extracting # 1 : cost 0 0.261 * * [simplify]: Extracting # 2 : cost 0 0.262 * * [simplify]: Extracting # 3 : cost 0 0.262 * * [simplify]: iteration 1 : 235 enodes (cost 452 ) 0.334 * * [simplify]: Extracting # 0 : cost 0 0.335 * * [simplify]: Extracting # 1 : cost 0 0.336 * * [simplify]: Extracting # 2 : cost 0 0.337 * * [simplify]: Extracting # 3 : cost 0 0.338 * * [simplify]: Extracting # 4 : cost 0 0.339 * * [simplify]: iteration 2 : 903 enodes (cost 372 ) 1.651 * * [simplify]: Extracting # 0 : cost 0 1.661 * * [simplify]: Extracting # 1 : cost 0 1.666 * * [simplify]: Extracting # 2 : cost 0 1.671 * * [simplify]: Extracting # 3 : cost 0 1.677 * * [simplify]: Extracting # 4 : cost 0 1.682 * * [simplify]: iteration 3 : 4863 enodes (cost 370 ) 2.735 * * [simplify]: Extracting # 0 : cost 0 2.747 * * [simplify]: Extracting # 1 : cost 0 2.752 * * [simplify]: iteration done: 5000 enodes (cost 370 ) 2.752 * [simplify]: Simplified to: (expm1 (/ (- x y) (* (* x 2.0) y))) (log1p (/ (- x y) (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (log (/ (- x y) (* (* x 2.0) y))) (exp (/ (- x y) (* (* x 2.0) y))) (pow (/ (- x y) (* (* x 2.0) y)) 3) (pow (/ (- x y) (* (* x 2.0) y)) 3) (pow (/ (- x y) (* (* x 2.0) y)) 3) (* (cbrt (/ (- x y) (* (* x 2.0) y))) (cbrt (/ (- x y) (* (* x 2.0) y)))) (cbrt (/ (- x y) (* (* x 2.0) y))) (pow (/ (- x y) (* (* x 2.0) y)) 3) (sqrt (/ (- x y) (* (* x 2.0) y))) (sqrt (/ (- x y) (* (* x 2.0) y))) (- (- x y)) (- (* (* x 2.0) y)) (/ 1 (* 2.0 y)) (/ 1 (* x 2.0)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* x 2.0)) (/ (cbrt (- x y)) y) (/ (sqrt (- x y)) (* x 2.0)) (/ (sqrt (- x y)) y) (/ 1 (* x 2.0)) (/ (- x y) y) (/ (+ (sqrt x) (sqrt y)) (* x 2.0)) (/ (- (sqrt x) (sqrt y)) y) (/ 1 (* x 2.0)) (/ (- x y) y) (/ 1 (* (* x 2.0) y)) (/ (* (* x 2.0) y) (- x y)) (/ (- x y) (* x 2.0)) (/ (* (* x 2.0) y) (cbrt (- x y))) (/ (* (* x 2.0) y) (sqrt (- x y))) (/ (* (* x 2.0) y) (- x y)) (/ (* (* x 2.0) y) (- (sqrt x) (sqrt y))) (/ (* (* x 2.0) y) (- x y)) (* (* (* x 2.0) y) (fma x x (* y (+ x y)))) (* (* (* x 2.0) y) (+ x y)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) 2.753 * * * [progress]: adding candidates to table 2.809 * * [progress]: iteration 2 / 4 2.809 * * * [progress]: picking best candidate 2.811 * * * * [pick]: Picked # 2.811 * * * [progress]: localizing error 2.818 * * * [progress]: generating rewritten candidates 2.818 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 2.862 * * * [progress]: generating series expansions 2.862 * * * * [progress]: [ 1 / 1 ] generating series at (2) 2.862 * [backup-simplify]: Simplify (- (/ 1 (* 2.0 y)) (/ 1 (* x 2.0))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 2.862 * [approximate]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in (y x) around 0 2.863 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in x 2.863 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 2.863 * [taylor]: Taking taylor expansion of 0.5 in x 2.863 * [backup-simplify]: Simplify 0.5 into 0.5 2.863 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.863 * [taylor]: Taking taylor expansion of y in x 2.863 * [backup-simplify]: Simplify y into y 2.863 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.863 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 2.863 * [taylor]: Taking taylor expansion of 0.5 in x 2.863 * [backup-simplify]: Simplify 0.5 into 0.5 2.863 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.863 * [taylor]: Taking taylor expansion of x in x 2.863 * [backup-simplify]: Simplify 0 into 0 2.863 * [backup-simplify]: Simplify 1 into 1 2.863 * [backup-simplify]: Simplify (/ 1 1) into 1 2.863 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in y 2.863 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 2.863 * [taylor]: Taking taylor expansion of 0.5 in y 2.863 * [backup-simplify]: Simplify 0.5 into 0.5 2.863 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.863 * [taylor]: Taking taylor expansion of y in y 2.863 * [backup-simplify]: Simplify 0 into 0 2.863 * [backup-simplify]: Simplify 1 into 1 2.864 * [backup-simplify]: Simplify (/ 1 1) into 1 2.864 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 2.864 * [taylor]: Taking taylor expansion of 0.5 in y 2.864 * [backup-simplify]: Simplify 0.5 into 0.5 2.864 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.864 * [taylor]: Taking taylor expansion of x in y 2.864 * [backup-simplify]: Simplify x into x 2.864 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.864 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) in y 2.864 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 2.864 * [taylor]: Taking taylor expansion of 0.5 in y 2.864 * [backup-simplify]: Simplify 0.5 into 0.5 2.864 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.864 * [taylor]: Taking taylor expansion of y in y 2.864 * [backup-simplify]: Simplify 0 into 0 2.864 * [backup-simplify]: Simplify 1 into 1 2.864 * [backup-simplify]: Simplify (/ 1 1) into 1 2.864 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 2.864 * [taylor]: Taking taylor expansion of 0.5 in y 2.864 * [backup-simplify]: Simplify 0.5 into 0.5 2.864 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.864 * [taylor]: Taking taylor expansion of x in y 2.864 * [backup-simplify]: Simplify x into x 2.864 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.865 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 2.865 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 2.865 * [taylor]: Taking taylor expansion of 0.5 in x 2.865 * [backup-simplify]: Simplify 0.5 into 0.5 2.865 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.866 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 2.866 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x) 2.866 * [backup-simplify]: Simplify (- (/ 0.5 x)) into (- (* 0.5 (/ 1 x))) 2.866 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 (/ 1 x)))) into (- (* 0.5 (/ 1 x))) 2.866 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 x))) in x 2.866 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 2.866 * [taylor]: Taking taylor expansion of 0.5 in x 2.866 * [backup-simplify]: Simplify 0.5 into 0.5 2.866 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.866 * [taylor]: Taking taylor expansion of x in x 2.866 * [backup-simplify]: Simplify 0 into 0 2.866 * [backup-simplify]: Simplify 1 into 1 2.866 * [backup-simplify]: Simplify (/ 1 1) into 1 2.867 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 2.867 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.867 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.867 * [backup-simplify]: Simplify 0.5 into 0.5 2.868 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.868 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 2.868 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 2.868 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0 2.869 * [backup-simplify]: Simplify (- 0) into 0 2.869 * [backup-simplify]: Simplify (+ 0 0) into 0 2.869 * [taylor]: Taking taylor expansion of 0 in x 2.869 * [backup-simplify]: Simplify 0 into 0 2.869 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.870 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 2.870 * [backup-simplify]: Simplify (- 0) into 0 2.870 * [backup-simplify]: Simplify 0 into 0 2.870 * [backup-simplify]: Simplify 0 into 0 2.871 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.871 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.871 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.872 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0 2.872 * [backup-simplify]: Simplify (- 0) into 0 2.872 * [backup-simplify]: Simplify (+ 0 0) into 0 2.872 * [taylor]: Taking taylor expansion of 0 in x 2.872 * [backup-simplify]: Simplify 0 into 0 2.872 * [backup-simplify]: Simplify 0 into 0 2.873 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.873 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 2.874 * [backup-simplify]: Simplify (- 0) into 0 2.874 * [backup-simplify]: Simplify 0 into 0 2.874 * [backup-simplify]: Simplify 0 into 0 2.874 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.875 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.875 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.876 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0 2.876 * [backup-simplify]: Simplify (- 0) into 0 2.876 * [backup-simplify]: Simplify (+ 0 0) into 0 2.876 * [taylor]: Taking taylor expansion of 0 in x 2.876 * [backup-simplify]: Simplify 0 into 0 2.876 * [backup-simplify]: Simplify 0 into 0 2.877 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 y))) (* (- 0.5) (* (/ 1 x) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 2.877 * [backup-simplify]: Simplify (- (/ 1 (* 2.0 (/ 1 y))) (/ 1 (* (/ 1 x) 2.0))) into (- (* 0.5 y) (* 0.5 x)) 2.877 * [approximate]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in (y x) around 0 2.877 * [taylor]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in x 2.877 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 2.877 * [taylor]: Taking taylor expansion of 0.5 in x 2.877 * [backup-simplify]: Simplify 0.5 into 0.5 2.877 * [taylor]: Taking taylor expansion of y in x 2.877 * [backup-simplify]: Simplify y into y 2.877 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 2.877 * [taylor]: Taking taylor expansion of 0.5 in x 2.877 * [backup-simplify]: Simplify 0.5 into 0.5 2.877 * [taylor]: Taking taylor expansion of x in x 2.877 * [backup-simplify]: Simplify 0 into 0 2.877 * [backup-simplify]: Simplify 1 into 1 2.877 * [taylor]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in y 2.877 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 2.877 * [taylor]: Taking taylor expansion of 0.5 in y 2.877 * [backup-simplify]: Simplify 0.5 into 0.5 2.877 * [taylor]: Taking taylor expansion of y in y 2.877 * [backup-simplify]: Simplify 0 into 0 2.877 * [backup-simplify]: Simplify 1 into 1 2.877 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 2.877 * [taylor]: Taking taylor expansion of 0.5 in y 2.877 * [backup-simplify]: Simplify 0.5 into 0.5 2.877 * [taylor]: Taking taylor expansion of x in y 2.877 * [backup-simplify]: Simplify x into x 2.877 * [taylor]: Taking taylor expansion of (- (* 0.5 y) (* 0.5 x)) in y 2.877 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 2.877 * [taylor]: Taking taylor expansion of 0.5 in y 2.877 * [backup-simplify]: Simplify 0.5 into 0.5 2.877 * [taylor]: Taking taylor expansion of y in y 2.877 * [backup-simplify]: Simplify 0 into 0 2.877 * [backup-simplify]: Simplify 1 into 1 2.877 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 2.877 * [taylor]: Taking taylor expansion of 0.5 in y 2.877 * [backup-simplify]: Simplify 0.5 into 0.5 2.877 * [taylor]: Taking taylor expansion of x in y 2.877 * [backup-simplify]: Simplify x into x 2.878 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.878 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x) 2.878 * [backup-simplify]: Simplify (- (* 0.5 x)) into (- (* 0.5 x)) 2.878 * [backup-simplify]: Simplify (+ 0 (- (* 0.5 x))) into (- (* 0.5 x)) 2.878 * [taylor]: Taking taylor expansion of (- (* 0.5 x)) in x 2.878 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 2.878 * [taylor]: Taking taylor expansion of 0.5 in x 2.878 * [backup-simplify]: Simplify 0.5 into 0.5 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 (* 0.5 0) into 0 2.878 * [backup-simplify]: Simplify (- 0) into 0 2.878 * [backup-simplify]: Simplify 0 into 0 2.879 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 2.879 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0 2.880 * [backup-simplify]: Simplify (- 0) into 0 2.880 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 2.880 * [taylor]: Taking taylor expansion of 0.5 in x 2.880 * [backup-simplify]: Simplify 0.5 into 0.5 2.880 * [backup-simplify]: Simplify 0.5 into 0.5 2.881 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 2.881 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.881 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.882 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 2.882 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0 2.883 * [backup-simplify]: Simplify (- 0) into 0 2.883 * [backup-simplify]: Simplify (+ 0 0) into 0 2.883 * [taylor]: Taking taylor expansion of 0 in x 2.883 * [backup-simplify]: Simplify 0 into 0 2.883 * [backup-simplify]: Simplify 0 into 0 2.883 * [backup-simplify]: Simplify 0 into 0 2.884 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 2.884 * [backup-simplify]: Simplify (- 0) into 0 2.884 * [backup-simplify]: Simplify 0 into 0 2.884 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 2.885 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 2.885 * [backup-simplify]: Simplify (- 0) into 0 2.885 * [backup-simplify]: Simplify (+ 0 0) into 0 2.886 * [taylor]: Taking taylor expansion of 0 in x 2.886 * [backup-simplify]: Simplify 0 into 0 2.886 * [backup-simplify]: Simplify 0 into 0 2.886 * [backup-simplify]: Simplify 0 into 0 2.886 * [backup-simplify]: Simplify 0 into 0 2.886 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 x) 1)) (* 0.5 (* 1 (/ 1 y)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 2.886 * [backup-simplify]: Simplify (- (/ 1 (* 2.0 (/ 1 (- y)))) (/ 1 (* (/ 1 (- x)) 2.0))) into (- (* 0.5 x) (* 0.5 y)) 2.886 * [approximate]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in (y x) around 0 2.886 * [taylor]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in x 2.886 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 2.886 * [taylor]: Taking taylor expansion of 0.5 in x 2.886 * [backup-simplify]: Simplify 0.5 into 0.5 2.886 * [taylor]: Taking taylor expansion of x in x 2.886 * [backup-simplify]: Simplify 0 into 0 2.886 * [backup-simplify]: Simplify 1 into 1 2.886 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 2.886 * [taylor]: Taking taylor expansion of 0.5 in x 2.886 * [backup-simplify]: Simplify 0.5 into 0.5 2.886 * [taylor]: Taking taylor expansion of y in x 2.886 * [backup-simplify]: Simplify y into y 2.886 * [taylor]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in y 2.886 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 2.886 * [taylor]: Taking taylor expansion of 0.5 in y 2.886 * [backup-simplify]: Simplify 0.5 into 0.5 2.886 * [taylor]: Taking taylor expansion of x in y 2.886 * [backup-simplify]: Simplify x into x 2.886 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 2.886 * [taylor]: Taking taylor expansion of 0.5 in y 2.886 * [backup-simplify]: Simplify 0.5 into 0.5 2.886 * [taylor]: Taking taylor expansion of y in y 2.887 * [backup-simplify]: Simplify 0 into 0 2.887 * [backup-simplify]: Simplify 1 into 1 2.887 * [taylor]: Taking taylor expansion of (- (* 0.5 x) (* 0.5 y)) in y 2.887 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 2.887 * [taylor]: Taking taylor expansion of 0.5 in y 2.887 * [backup-simplify]: Simplify 0.5 into 0.5 2.887 * [taylor]: Taking taylor expansion of x in y 2.887 * [backup-simplify]: Simplify x into x 2.887 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 2.887 * [taylor]: Taking taylor expansion of 0.5 in y 2.887 * [backup-simplify]: Simplify 0.5 into 0.5 2.887 * [taylor]: Taking taylor expansion of y in y 2.887 * [backup-simplify]: Simplify 0 into 0 2.887 * [backup-simplify]: Simplify 1 into 1 2.887 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x) 2.887 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.887 * [backup-simplify]: Simplify (- 0) into 0 2.887 * [backup-simplify]: Simplify (+ (* 0.5 x) 0) into (* 0.5 x) 2.887 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 2.887 * [taylor]: Taking taylor expansion of 0.5 in x 2.887 * [backup-simplify]: Simplify 0.5 into 0.5 2.887 * [taylor]: Taking taylor expansion of x in x 2.887 * [backup-simplify]: Simplify 0 into 0 2.888 * [backup-simplify]: Simplify 1 into 1 2.888 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.888 * [backup-simplify]: Simplify 0 into 0 2.888 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0 2.889 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 2.889 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.890 * [backup-simplify]: Simplify (+ 0 (- 0.5)) into (- 0.5) 2.890 * [taylor]: Taking taylor expansion of (- 0.5) in x 2.890 * [taylor]: Taking taylor expansion of 0.5 in x 2.890 * [backup-simplify]: Simplify 0.5 into 0.5 2.890 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.890 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.891 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 2.891 * [backup-simplify]: Simplify 0.5 into 0.5 2.891 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0 2.892 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 2.892 * [backup-simplify]: Simplify (- 0) into 0 2.892 * [backup-simplify]: Simplify (+ 0 0) into 0 2.892 * [taylor]: Taking taylor expansion of 0 in x 2.892 * [backup-simplify]: Simplify 0 into 0 2.892 * [backup-simplify]: Simplify 0 into 0 2.893 * [backup-simplify]: Simplify (- 0) into 0 2.893 * [backup-simplify]: Simplify 0 into 0 2.893 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 2.893 * [backup-simplify]: Simplify 0 into 0 2.894 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 2.894 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 2.895 * [backup-simplify]: Simplify (- 0) into 0 2.895 * [backup-simplify]: Simplify (+ 0 0) into 0 2.895 * [taylor]: Taking taylor expansion of 0 in x 2.895 * [backup-simplify]: Simplify 0 into 0 2.895 * [backup-simplify]: Simplify 0 into 0 2.895 * [backup-simplify]: Simplify 0 into 0 2.895 * [backup-simplify]: Simplify (- 0) into 0 2.895 * [backup-simplify]: Simplify 0 into 0 2.896 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 (- x)) 1)) (* (- 0.5) (* 1 (/ 1 (- y))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 2.896 * * * [progress]: simplifying candidates 2.897 * [simplify]: Simplifying: (fma (* (cbrt (/ 1 (* 2.0 y))) (cbrt (/ 1 (* 2.0 y)))) (cbrt (/ 1 (* 2.0 y))) (- (* (cbrt (/ 1 (* x 2.0))) (* (cbrt (/ 1 (* x 2.0))) (cbrt (/ 1 (* x 2.0))))))) (fma (- (cbrt (/ 1 (* x 2.0)))) (* (cbrt (/ 1 (* x 2.0))) (cbrt (/ 1 (* x 2.0)))) (* (cbrt (/ 1 (* x 2.0))) (* (cbrt (/ 1 (* x 2.0))) (cbrt (/ 1 (* x 2.0)))))) (fma (* (cbrt (/ 1 (* 2.0 y))) (cbrt (/ 1 (* 2.0 y)))) (cbrt (/ 1 (* 2.0 y))) (- (* (sqrt (/ 1 (* x 2.0))) (sqrt (/ 1 (* x 2.0)))))) (fma (- (sqrt (/ 1 (* x 2.0)))) (sqrt (/ 1 (* x 2.0))) (* (sqrt (/ 1 (* x 2.0))) (sqrt (/ 1 (* x 2.0))))) (fma (* (cbrt (/ 1 (* 2.0 y))) (cbrt (/ 1 (* 2.0 y)))) (cbrt (/ 1 (* 2.0 y))) (- (* (/ (cbrt 1) 2.0) (/ (* (cbrt 1) (cbrt 1)) x)))) (fma (- (/ (cbrt 1) 2.0)) (/ (* (cbrt 1) (cbrt 1)) x) (* (/ (cbrt 1) 2.0) (/ (* (cbrt 1) (cbrt 1)) x))) (fma (* (cbrt (/ 1 (* 2.0 y))) (cbrt (/ 1 (* 2.0 y)))) (cbrt (/ 1 (* 2.0 y))) (- (* (/ (sqrt 1) 2.0) (/ (sqrt 1) x)))) (fma (- (/ (sqrt 1) 2.0)) (/ (sqrt 1) x) (* (/ (sqrt 1) 2.0) (/ (sqrt 1) x))) (fma (* (cbrt (/ 1 (* 2.0 y))) (cbrt (/ 1 (* 2.0 y)))) (cbrt (/ 1 (* 2.0 y))) (- (* (/ 1 2.0) (/ 1 x)))) (fma (- (/ 1 2.0)) (/ 1 x) (* (/ 1 2.0) (/ 1 x))) (fma (* (cbrt (/ 1 (* 2.0 y))) (cbrt (/ 1 (* 2.0 y)))) (cbrt (/ 1 (* 2.0 y))) (- (* (/ 1 (* x 2.0)) 1))) (fma (- (/ 1 (* x 2.0))) 1 (* (/ 1 (* x 2.0)) 1)) (fma (* (cbrt (/ 1 (* 2.0 y))) (cbrt (/ 1 (* 2.0 y)))) (cbrt (/ 1 (* 2.0 y))) (- (* (/ 1 (* x 2.0)) 1))) (fma (- (/ 1 (* x 2.0))) 1 (* (/ 1 (* x 2.0)) 1)) (fma (sqrt (/ 1 (* 2.0 y))) (sqrt (/ 1 (* 2.0 y))) (- (* (cbrt (/ 1 (* x 2.0))) (* (cbrt (/ 1 (* x 2.0))) (cbrt (/ 1 (* x 2.0))))))) (fma (- (cbrt (/ 1 (* x 2.0)))) (* (cbrt (/ 1 (* x 2.0))) (cbrt (/ 1 (* x 2.0)))) (* (cbrt (/ 1 (* x 2.0))) (* (cbrt (/ 1 (* x 2.0))) (cbrt (/ 1 (* x 2.0)))))) (fma (sqrt (/ 1 (* 2.0 y))) (sqrt (/ 1 (* 2.0 y))) (- (* (sqrt (/ 1 (* x 2.0))) (sqrt (/ 1 (* x 2.0)))))) (fma (- (sqrt (/ 1 (* x 2.0)))) (sqrt (/ 1 (* x 2.0))) (* (sqrt (/ 1 (* x 2.0))) (sqrt (/ 1 (* x 2.0))))) (fma (sqrt (/ 1 (* 2.0 y))) (sqrt (/ 1 (* 2.0 y))) (- (* (/ (cbrt 1) 2.0) (/ (* (cbrt 1) (cbrt 1)) x)))) (fma (- (/ (cbrt 1) 2.0)) (/ (* (cbrt 1) (cbrt 1)) x) (* (/ (cbrt 1) 2.0) (/ (* (cbrt 1) (cbrt 1)) x))) (fma (sqrt (/ 1 (* 2.0 y))) (sqrt (/ 1 (* 2.0 y))) (- (* (/ (sqrt 1) 2.0) (/ (sqrt 1) x)))) (fma (- (/ (sqrt 1) 2.0)) (/ (sqrt 1) x) (* (/ (sqrt 1) 2.0) (/ (sqrt 1) x))) (fma (sqrt (/ 1 (* 2.0 y))) (sqrt (/ 1 (* 2.0 y))) (- (* (/ 1 2.0) (/ 1 x)))) (fma (- (/ 1 2.0)) (/ 1 x) (* (/ 1 2.0) (/ 1 x))) (fma (sqrt (/ 1 (* 2.0 y))) (sqrt (/ 1 (* 2.0 y))) (- (* (/ 1 (* x 2.0)) 1))) (fma (- (/ 1 (* x 2.0))) 1 (* (/ 1 (* x 2.0)) 1)) (fma (sqrt (/ 1 (* 2.0 y))) (sqrt (/ 1 (* 2.0 y))) (- (* (/ 1 (* x 2.0)) 1))) (fma (- (/ 1 (* x 2.0))) 1 (* (/ 1 (* x 2.0)) 1)) (fma (/ (* (cbrt 1) (cbrt 1)) 2.0) (/ (cbrt 1) y) (- (* (cbrt (/ 1 (* x 2.0))) (* (cbrt (/ 1 (* x 2.0))) (cbrt (/ 1 (* x 2.0))))))) (fma (- (cbrt (/ 1 (* x 2.0)))) (* (cbrt (/ 1 (* x 2.0))) (cbrt (/ 1 (* x 2.0)))) (* (cbrt (/ 1 (* x 2.0))) (* (cbrt (/ 1 (* x 2.0))) (cbrt (/ 1 (* x 2.0)))))) (fma (/ (* (cbrt 1) (cbrt 1)) 2.0) (/ (cbrt 1) y) (- (* (sqrt (/ 1 (* x 2.0))) (sqrt (/ 1 (* x 2.0)))))) (fma (- (sqrt (/ 1 (* x 2.0)))) (sqrt (/ 1 (* x 2.0))) (* (sqrt (/ 1 (* x 2.0))) (sqrt (/ 1 (* x 2.0))))) (fma (/ (* (cbrt 1) (cbrt 1)) 2.0) (/ (cbrt 1) y) (- (* (/ (cbrt 1) 2.0) (/ (* (cbrt 1) (cbrt 1)) x)))) (fma (- (/ (cbrt 1) 2.0)) (/ (* (cbrt 1) (cbrt 1)) x) (* (/ (cbrt 1) 2.0) (/ (* (cbrt 1) (cbrt 1)) x))) (fma (/ (* (cbrt 1) (cbrt 1)) 2.0) (/ (cbrt 1) y) (- (* (/ (sqrt 1) 2.0) (/ (sqrt 1) x)))) (fma (- (/ (sqrt 1) 2.0)) (/ (sqrt 1) x) (* (/ (sqrt 1) 2.0) (/ (sqrt 1) x))) (fma (/ (* (cbrt 1) (cbrt 1)) 2.0) (/ (cbrt 1) y) (- (* (/ 1 2.0) (/ 1 x)))) (fma (- (/ 1 2.0)) (/ 1 x) (* (/ 1 2.0) (/ 1 x))) (fma (/ (* (cbrt 1) (cbrt 1)) 2.0) (/ (cbrt 1) y) (- (* (/ 1 (* x 2.0)) 1))) (fma (- (/ 1 (* x 2.0))) 1 (* (/ 1 (* x 2.0)) 1)) (fma (/ (* (cbrt 1) (cbrt 1)) 2.0) (/ (cbrt 1) y) (- (* (/ 1 (* x 2.0)) 1))) (fma (- (/ 1 (* x 2.0))) 1 (* (/ 1 (* x 2.0)) 1)) (fma (/ (sqrt 1) 2.0) (/ (sqrt 1) y) (- (* (cbrt (/ 1 (* x 2.0))) (* (cbrt (/ 1 (* x 2.0))) (cbrt (/ 1 (* x 2.0))))))) (fma (- (cbrt (/ 1 (* x 2.0)))) (* (cbrt (/ 1 (* x 2.0))) (cbrt (/ 1 (* x 2.0)))) (* (cbrt (/ 1 (* x 2.0))) (* (cbrt (/ 1 (* x 2.0))) (cbrt (/ 1 (* x 2.0)))))) (fma (/ (sqrt 1) 2.0) (/ (sqrt 1) y) (- (* (sqrt (/ 1 (* x 2.0))) (sqrt (/ 1 (* x 2.0)))))) (fma (- (sqrt (/ 1 (* x 2.0)))) (sqrt (/ 1 (* x 2.0))) (* (sqrt (/ 1 (* x 2.0))) (sqrt (/ 1 (* x 2.0))))) (fma (/ (sqrt 1) 2.0) (/ (sqrt 1) y) (- (* (/ (cbrt 1) 2.0) (/ (* (cbrt 1) (cbrt 1)) x)))) (fma (- (/ (cbrt 1) 2.0)) (/ (* (cbrt 1) (cbrt 1)) x) (* (/ (cbrt 1) 2.0) (/ (* (cbrt 1) (cbrt 1)) x))) (fma (/ (sqrt 1) 2.0) (/ (sqrt 1) y) (- (* (/ (sqrt 1) 2.0) (/ (sqrt 1) x)))) (fma (- (/ (sqrt 1) 2.0)) (/ (sqrt 1) x) (* (/ (sqrt 1) 2.0) (/ 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(/ 1 y) (- (* (/ (sqrt 1) 2.0) (/ (sqrt 1) x)))) (fma (- (/ (sqrt 1) 2.0)) (/ (sqrt 1) x) (* (/ (sqrt 1) 2.0) (/ (sqrt 1) x))) (fma (/ 1 2.0) (/ 1 y) (- (* (/ 1 2.0) (/ 1 x)))) (fma (- (/ 1 2.0)) (/ 1 x) (* (/ 1 2.0) (/ 1 x))) (fma (/ 1 2.0) (/ 1 y) (- (* (/ 1 (* x 2.0)) 1))) (fma (- (/ 1 (* x 2.0))) 1 (* (/ 1 (* x 2.0)) 1)) (fma (/ 1 2.0) (/ 1 y) (- (* (/ 1 (* x 2.0)) 1))) (fma (- (/ 1 (* x 2.0))) 1 (* (/ 1 (* x 2.0)) 1)) (fma 1 (/ 1 (* 2.0 y)) (- (* (cbrt (/ 1 (* x 2.0))) (* (cbrt (/ 1 (* x 2.0))) (cbrt (/ 1 (* x 2.0))))))) (fma (- (cbrt (/ 1 (* x 2.0)))) (* (cbrt (/ 1 (* x 2.0))) (cbrt (/ 1 (* x 2.0)))) (* (cbrt (/ 1 (* x 2.0))) (* (cbrt (/ 1 (* x 2.0))) (cbrt (/ 1 (* x 2.0)))))) (fma 1 (/ 1 (* 2.0 y)) (- (* (sqrt (/ 1 (* x 2.0))) (sqrt (/ 1 (* x 2.0)))))) (fma (- (sqrt (/ 1 (* x 2.0)))) (sqrt (/ 1 (* x 2.0))) (* (sqrt (/ 1 (* x 2.0))) (sqrt (/ 1 (* x 2.0))))) (fma 1 (/ 1 (* 2.0 y)) (- (* (/ (cbrt 1) 2.0) (/ (* (cbrt 1) (cbrt 1)) x)))) (fma (- (/ (cbrt 1) 2.0)) (/ (* (cbrt 1) (cbrt 1)) x) (* (/ (cbrt 1) 2.0) (/ (* (cbrt 1) (cbrt 1)) x))) (fma 1 (/ 1 (* 2.0 y)) (- (* (/ (sqrt 1) 2.0) (/ (sqrt 1) x)))) (fma (- (/ (sqrt 1) 2.0)) (/ (sqrt 1) x) (* (/ (sqrt 1) 2.0) (/ (sqrt 1) x))) (fma 1 (/ 1 (* 2.0 y)) (- (* (/ 1 2.0) (/ 1 x)))) (fma (- (/ 1 2.0)) (/ 1 x) (* (/ 1 2.0) (/ 1 x))) (fma 1 (/ 1 (* 2.0 y)) (- (* (/ 1 (* x 2.0)) 1))) (fma (- (/ 1 (* x 2.0))) 1 (* (/ 1 (* x 2.0)) 1)) (fma 1 (/ 1 (* 2.0 y)) (- (* (/ 1 (* x 2.0)) 1))) (fma (- (/ 1 (* x 2.0))) 1 (* (/ 1 (* x 2.0)) 1)) (fma 1 (/ 1 (* 2.0 y)) (- (* (cbrt (/ 1 (* x 2.0))) (* (cbrt (/ 1 (* x 2.0))) (cbrt (/ 1 (* x 2.0))))))) (fma (- (cbrt (/ 1 (* x 2.0)))) (* (cbrt (/ 1 (* x 2.0))) (cbrt (/ 1 (* x 2.0)))) (* (cbrt (/ 1 (* x 2.0))) (* (cbrt (/ 1 (* x 2.0))) (cbrt (/ 1 (* x 2.0)))))) (fma 1 (/ 1 (* 2.0 y)) (- (* (sqrt (/ 1 (* x 2.0))) (sqrt (/ 1 (* x 2.0)))))) (fma (- (sqrt (/ 1 (* x 2.0)))) (sqrt (/ 1 (* x 2.0))) (* (sqrt (/ 1 (* x 2.0))) (sqrt (/ 1 (* x 2.0))))) (fma 1 (/ 1 (* 2.0 y)) (- (* (/ (cbrt 1) 2.0) (/ (* (cbrt 1) (cbrt 1)) x)))) (fma (- (/ (cbrt 1) 2.0)) (/ (* (cbrt 1) (cbrt 1)) x) (* (/ (cbrt 1) 2.0) (/ (* (cbrt 1) (cbrt 1)) x))) (fma 1 (/ 1 (* 2.0 y)) (- (* (/ (sqrt 1) 2.0) (/ (sqrt 1) x)))) (fma (- (/ (sqrt 1) 2.0)) (/ (sqrt 1) x) (* (/ (sqrt 1) 2.0) (/ (sqrt 1) x))) (fma 1 (/ 1 (* 2.0 y)) (- (* (/ 1 2.0) (/ 1 x)))) (fma (- (/ 1 2.0)) (/ 1 x) (* (/ 1 2.0) (/ 1 x))) (fma 1 (/ 1 (* 2.0 y)) (- (* (/ 1 (* x 2.0)) 1))) (fma (- (/ 1 (* x 2.0))) 1 (* (/ 1 (* x 2.0)) 1)) (fma 1 (/ 1 (* 2.0 y)) (- (* (/ 1 (* x 2.0)) 1))) (fma (- (/ 1 (* x 2.0))) 1 (* (/ 1 (* x 2.0)) 1)) (expm1 (- (/ 1 (* 2.0 y)) (/ 1 (* x 2.0)))) (log1p (- (/ 1 (* 2.0 y)) (/ 1 (* x 2.0)))) (- (/ 1 (* x 2.0))) (- (/ 1 (* x 2.0))) (- (/ 1 (* x 2.0))) (- (/ 1 (* x 2.0))) (- (/ 1 (* x 2.0))) (- (/ 1 (* x 2.0))) (- (/ 1 (* x 2.0))) (/ (exp (/ 1 (* 2.0 y))) (exp (/ 1 (* x 2.0)))) (log (- (/ 1 (* 2.0 y)) (/ 1 (* x 2.0)))) (exp (- (/ 1 (* 2.0 y)) (/ 1 (* x 2.0)))) (* (cbrt (- (/ 1 (* 2.0 y)) (/ 1 (* x 2.0)))) (cbrt (- (/ 1 (* 2.0 y)) (/ 1 (* x 2.0))))) (cbrt (- (/ 1 (* 2.0 y)) (/ 1 (* x 2.0)))) (* (* (- (/ 1 (* 2.0 y)) (/ 1 (* x 2.0))) (- (/ 1 (* 2.0 y)) (/ 1 (* x 2.0)))) (- (/ 1 (* 2.0 y)) (/ 1 (* x 2.0)))) (sqrt (- (/ 1 (* 2.0 y)) (/ 1 (* x 2.0)))) (sqrt (- (/ 1 (* 2.0 y)) (/ 1 (* x 2.0)))) (- (* 1 (* x 2.0)) (* (* 2.0 y) 1)) (* (* 2.0 y) (* x 2.0)) (- (pow (/ 1 (* 2.0 y)) 3) (pow (/ 1 (* x 2.0)) 3)) (+ (* (/ 1 (* 2.0 y)) (/ 1 (* 2.0 y))) (+ (* (/ 1 (* x 2.0)) (/ 1 (* x 2.0))) (* (/ 1 (* 2.0 y)) (/ 1 (* x 2.0))))) (- (/ 1 (* x 2.0))) (- (* (/ 1 (* 2.0 y)) (/ 1 (* 2.0 y))) (* (/ 1 (* x 2.0)) (/ 1 (* x 2.0)))) (+ (/ 1 (* 2.0 y)) (/ 1 (* x 2.0))) (+ (sqrt (/ 1 (* 2.0 y))) (sqrt (/ 1 (* x 2.0)))) (- (sqrt (/ 1 (* 2.0 y))) (sqrt (/ 1 (* x 2.0)))) (- (/ 1 (* 2.0 y)) (/ 1 (* x 2.0))) (- (/ 1 (* 2.0 y)) (/ 1 (* x 2.0))) (- (/ 1 (* 2.0 y)) (/ 1 (* x 2.0))) (- (/ 1 (* 2.0 y)) (/ 1 (* x 2.0))) (- (/ 1 (* x 2.0))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 2.900 * * [simplify]: Extracting # 0 : cost 0 2.900 * * [simplify]: Extracting # 1 : cost 0 2.900 * * [simplify]: Extracting # 2 : cost 0 2.901 * * [simplify]: Extracting # 3 : cost 0 2.901 * * [simplify]: Extracting # 4 : cost 0 2.901 * * [simplify]: Extracting # 5 : cost 0 2.901 * * [simplify]: Extracting # 6 : cost 0 2.901 * * [simplify]: iteration 0 : 121 enodes (cost 2614 ) 2.931 * * [simplify]: Extracting # 0 : cost 0 2.934 * * [simplify]: Extracting # 1 : cost 0 2.935 * * [simplify]: Extracting # 2 : cost 0 2.935 * * [simplify]: Extracting # 3 : cost 0 2.935 * * [simplify]: Extracting # 4 : cost 0 2.935 * * [simplify]: iteration 1 : 289 enodes (cost 1829 ) 3.020 * * [simplify]: Extracting # 0 : cost 0 3.021 * * [simplify]: Extracting # 1 : cost 0 3.021 * * [simplify]: Extracting # 2 : cost 0 3.022 * * [simplify]: Extracting # 3 : cost 0 3.022 * * [simplify]: iteration 2 : 689 enodes (cost 1333 ) 3.996 * * [simplify]: Extracting # 0 : cost 0 3.999 * * [simplify]: Extracting # 1 : cost 0 4.002 * * [simplify]: Extracting # 2 : cost 0 4.009 * * [simplify]: Extracting # 3 : cost 0 4.012 * * [simplify]: Extracting # 4 : cost 0 4.015 * * [simplify]: Extracting # 5 : cost 0 4.018 * * [simplify]: iteration 3 : 3429 enodes (cost 959 ) 5.105 * * [simplify]: Extracting # 0 : cost 0 5.111 * * [simplify]: Extracting # 1 : cost 0 5.116 * * [simplify]: Extracting # 2 : cost 0 5.121 * * [simplify]: Extracting # 3 : cost 0 5.134 * * [simplify]: iteration done: 5000 enodes (cost 937 ) 5.134 * [simplify]: Simplified to: (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) 0 (expm1 (- (/ 1 (* 2.0 y)) (/ 1 (* x 2.0)))) (log1p (- (/ 1 (* 2.0 y)) (/ 1 (* x 2.0)))) (/ -1 (* x 2.0)) (/ -1 (* x 2.0)) (/ -1 (* x 2.0)) (/ -1 (* x 2.0)) (/ -1 (* x 2.0)) (/ -1 (* x 2.0)) (/ -1 (* x 2.0)) (exp (- (/ 1 (* 2.0 y)) (/ 1 (* x 2.0)))) (log (- (/ 1 (* 2.0 y)) (/ 1 (* x 2.0)))) (exp (- (/ 1 (* 2.0 y)) (/ 1 (* x 2.0)))) (* (cbrt (- (/ 1 (* 2.0 y)) (/ 1 (* x 2.0)))) (cbrt (- (/ 1 (* 2.0 y)) (/ 1 (* x 2.0))))) (cbrt (- (/ 1 (* 2.0 y)) (/ 1 (* x 2.0)))) (pow (- (/ (/ 1 2.0) y) (/ 1 (* x 2.0))) 3) (sqrt (- (/ 1 (* 2.0 y)) (/ 1 (* x 2.0)))) (sqrt (- (/ 1 (* 2.0 y)) (/ 1 (* x 2.0)))) (* 2.0 (- x y)) (* (* (* 2.0 y) x) 2.0) (- (pow (/ 1 (* 2.0 y)) 3) (pow (/ 1 (* x 2.0)) 3)) (fma (/ 1 (* (* 2.0 y) 2.0)) (+ (/ 1 y) (/ 1 x)) (pow (cbrt (/ 1 (* x 2.0))) 6)) (/ -1 (* x 2.0)) (- (/ (/ (/ 1 2.0) y) (* 2.0 y)) (pow (cbrt (/ 1 (* x 2.0))) 6)) (+ (/ (/ 1 2.0) y) (/ (/ 1 2.0) x)) (+ (sqrt (/ 1 (* 2.0 y))) (sqrt (/ 1 (* x 2.0)))) (- (sqrt (/ 1 (* 2.0 y))) (sqrt (/ 1 (* x 2.0)))) (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) (- (/ (/ 1 y) 2.0) (/ (/ 1 2.0) x)) (/ -1 (* x 2.0)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) 5.135 * * * [progress]: adding candidates to table 5.199 * * [progress]: iteration 3 / 4 5.199 * * * [progress]: picking best candidate 5.201 * * * * [pick]: Picked # 5.201 * * * [progress]: localizing error 5.208 * * * [progress]: generating rewritten candidates 5.208 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 5.264 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 5.286 * * * [progress]: generating series expansions 5.286 * * * * [progress]: [ 1 / 2 ] generating series at (2) 5.286 * [backup-simplify]: Simplify (* (/ 1 (* x 2.0)) (/ (- x y) y)) into (* 0.5 (/ (- x y) (* x y))) 5.286 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in (x y) around 0 5.286 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in y 5.286 * [taylor]: Taking taylor expansion of 0.5 in y 5.286 * [backup-simplify]: Simplify 0.5 into 0.5 5.286 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in y 5.286 * [taylor]: Taking taylor expansion of (- x y) in y 5.286 * [taylor]: Taking taylor expansion of x in y 5.286 * [backup-simplify]: Simplify x into x 5.286 * [taylor]: Taking taylor expansion of y in y 5.286 * [backup-simplify]: Simplify 0 into 0 5.286 * [backup-simplify]: Simplify 1 into 1 5.286 * [taylor]: Taking taylor expansion of (* x y) in y 5.286 * [taylor]: Taking taylor expansion of x in y 5.286 * [backup-simplify]: Simplify x into x 5.286 * [taylor]: Taking taylor expansion of y in y 5.286 * [backup-simplify]: Simplify 0 into 0 5.286 * [backup-simplify]: Simplify 1 into 1 5.287 * [backup-simplify]: Simplify (- 0) into 0 5.287 * [backup-simplify]: Simplify (+ x 0) into x 5.287 * [backup-simplify]: Simplify (* x 0) into 0 5.287 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.287 * [backup-simplify]: Simplify (/ x x) into 1 5.287 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 5.287 * [taylor]: Taking taylor expansion of 0.5 in x 5.287 * [backup-simplify]: Simplify 0.5 into 0.5 5.287 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 5.287 * [taylor]: Taking taylor expansion of (- x y) in x 5.287 * [taylor]: Taking taylor expansion of x in x 5.287 * [backup-simplify]: Simplify 0 into 0 5.287 * [backup-simplify]: Simplify 1 into 1 5.287 * [taylor]: Taking taylor expansion of y in x 5.288 * [backup-simplify]: Simplify y into y 5.288 * [taylor]: Taking taylor expansion of (* x y) in x 5.288 * [taylor]: Taking taylor expansion of x in x 5.288 * [backup-simplify]: Simplify 0 into 0 5.288 * [backup-simplify]: Simplify 1 into 1 5.288 * [taylor]: Taking taylor expansion of y in x 5.288 * [backup-simplify]: Simplify y into y 5.288 * [backup-simplify]: Simplify (- y) into (- y) 5.288 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 5.288 * [backup-simplify]: Simplify (* 0 y) into 0 5.288 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.288 * [backup-simplify]: Simplify (/ (- y) y) into -1 5.288 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- x y) (* x y))) in x 5.288 * [taylor]: Taking taylor expansion of 0.5 in x 5.288 * [backup-simplify]: Simplify 0.5 into 0.5 5.288 * [taylor]: Taking taylor expansion of (/ (- x y) (* x y)) in x 5.288 * [taylor]: Taking taylor expansion of (- x y) in x 5.288 * [taylor]: Taking taylor expansion of x in x 5.288 * [backup-simplify]: Simplify 0 into 0 5.288 * [backup-simplify]: Simplify 1 into 1 5.288 * [taylor]: Taking taylor expansion of y in x 5.288 * [backup-simplify]: Simplify y into y 5.288 * [taylor]: Taking taylor expansion of (* x y) in x 5.288 * [taylor]: Taking taylor expansion of x in x 5.288 * [backup-simplify]: Simplify 0 into 0 5.288 * [backup-simplify]: Simplify 1 into 1 5.288 * [taylor]: Taking taylor expansion of y in x 5.288 * [backup-simplify]: Simplify y into y 5.288 * [backup-simplify]: Simplify (- y) into (- y) 5.288 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 5.288 * [backup-simplify]: Simplify (* 0 y) into 0 5.289 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.289 * [backup-simplify]: Simplify (/ (- y) y) into -1 5.289 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5 5.289 * [taylor]: Taking taylor expansion of -0.5 in y 5.289 * [backup-simplify]: Simplify -0.5 into -0.5 5.289 * [backup-simplify]: Simplify (- 0) into 0 5.290 * [backup-simplify]: Simplify (+ 1 0) into 1 5.290 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 5.290 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y) 5.291 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 -1)) into (* 0.5 (/ 1 y)) 5.291 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 5.291 * [taylor]: Taking taylor expansion of 0.5 in y 5.291 * [backup-simplify]: Simplify 0.5 into 0.5 5.291 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.291 * [taylor]: Taking taylor expansion of y in y 5.291 * [backup-simplify]: Simplify 0 into 0 5.291 * [backup-simplify]: Simplify 1 into 1 5.291 * [backup-simplify]: Simplify (/ 1 1) into 1 5.291 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 5.291 * [backup-simplify]: Simplify 0.5 into 0.5 5.291 * [backup-simplify]: Simplify -0.5 into -0.5 5.292 * [backup-simplify]: Simplify (- 0) into 0 5.292 * [backup-simplify]: Simplify (+ 0 0) into 0 5.293 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 5.293 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 5.293 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 5.293 * [taylor]: Taking taylor expansion of 0 in y 5.293 * [backup-simplify]: Simplify 0 into 0 5.294 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.294 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 5.294 * [backup-simplify]: Simplify 0 into 0 5.294 * [backup-simplify]: Simplify 0 into 0 5.294 * [backup-simplify]: Simplify (- 0) into 0 5.295 * [backup-simplify]: Simplify (+ 0 0) into 0 5.296 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 5.296 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.297 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 5.297 * [taylor]: Taking taylor expansion of 0 in y 5.297 * [backup-simplify]: Simplify 0 into 0 5.297 * [backup-simplify]: Simplify 0 into 0 5.297 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.298 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 5.298 * [backup-simplify]: Simplify 0 into 0 5.298 * [backup-simplify]: Simplify 0 into 0 5.298 * [backup-simplify]: Simplify (- 0) into 0 5.298 * [backup-simplify]: Simplify (+ 0 0) into 0 5.299 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 5.300 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.301 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 5.301 * [taylor]: Taking taylor expansion of 0 in y 5.301 * [backup-simplify]: Simplify 0 into 0 5.301 * [backup-simplify]: Simplify 0 into 0 5.301 * [backup-simplify]: Simplify (+ (* -0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 5.301 * [backup-simplify]: Simplify (* (/ 1 (* (/ 1 x) 2.0)) (/ (- (/ 1 x) (/ 1 y)) (/ 1 y))) into (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) 5.301 * [approximate]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in (x y) around 0 5.301 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in y 5.301 * [taylor]: Taking taylor expansion of 0.5 in y 5.301 * [backup-simplify]: Simplify 0.5 into 0.5 5.301 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in y 5.301 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 5.301 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.301 * [taylor]: Taking taylor expansion of x in y 5.301 * [backup-simplify]: Simplify x into x 5.301 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.301 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.301 * [taylor]: Taking taylor expansion of y in y 5.301 * [backup-simplify]: Simplify 0 into 0 5.302 * [backup-simplify]: Simplify 1 into 1 5.302 * [backup-simplify]: Simplify (/ 1 1) into 1 5.302 * [taylor]: Taking taylor expansion of (* x y) in y 5.302 * [taylor]: Taking taylor expansion of x in y 5.302 * [backup-simplify]: Simplify x into x 5.302 * [taylor]: Taking taylor expansion of y in y 5.302 * [backup-simplify]: Simplify 0 into 0 5.302 * [backup-simplify]: Simplify 1 into 1 5.302 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 5.302 * [taylor]: Taking taylor expansion of 0.5 in x 5.302 * [backup-simplify]: Simplify 0.5 into 0.5 5.302 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 5.302 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 5.302 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.302 * [taylor]: Taking taylor expansion of x in x 5.302 * [backup-simplify]: Simplify 0 into 0 5.302 * [backup-simplify]: Simplify 1 into 1 5.302 * [backup-simplify]: Simplify (/ 1 1) into 1 5.302 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.302 * [taylor]: Taking taylor expansion of y in x 5.302 * [backup-simplify]: Simplify y into y 5.302 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.302 * [taylor]: Taking taylor expansion of (* x y) in x 5.303 * [taylor]: Taking taylor expansion of x in x 5.303 * [backup-simplify]: Simplify 0 into 0 5.303 * [backup-simplify]: Simplify 1 into 1 5.303 * [taylor]: Taking taylor expansion of y in x 5.303 * [backup-simplify]: Simplify y into y 5.303 * [taylor]: Taking taylor expansion of (* 0.5 (* (- (/ 1 x) (/ 1 y)) (* x y))) in x 5.303 * [taylor]: Taking taylor expansion of 0.5 in x 5.303 * [backup-simplify]: Simplify 0.5 into 0.5 5.303 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (* x y)) in x 5.303 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 5.303 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.303 * [taylor]: Taking taylor expansion of x in x 5.303 * [backup-simplify]: Simplify 0 into 0 5.303 * [backup-simplify]: Simplify 1 into 1 5.303 * [backup-simplify]: Simplify (/ 1 1) into 1 5.303 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.303 * [taylor]: Taking taylor expansion of y in x 5.303 * [backup-simplify]: Simplify y into y 5.303 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.303 * [taylor]: Taking taylor expansion of (* x y) in x 5.303 * [taylor]: Taking taylor expansion of x in x 5.303 * [backup-simplify]: Simplify 0 into 0 5.303 * [backup-simplify]: Simplify 1 into 1 5.303 * [taylor]: Taking taylor expansion of y in x 5.303 * [backup-simplify]: Simplify y into y 5.303 * [backup-simplify]: Simplify (+ 1 0) into 1 5.303 * [backup-simplify]: Simplify (* 0 y) into 0 5.304 * [backup-simplify]: Simplify (* 1 0) into 0 5.304 * [backup-simplify]: Simplify (* 0.5 0) into 0 5.304 * [taylor]: Taking taylor expansion of 0 in y 5.304 * [backup-simplify]: Simplify 0 into 0 5.304 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.305 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.305 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 5.305 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 5.305 * [backup-simplify]: Simplify (+ (* 1 y) (* (- (/ 1 y)) 0)) into y 5.305 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 5.305 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 5.305 * [taylor]: Taking taylor expansion of 0.5 in y 5.305 * [backup-simplify]: Simplify 0.5 into 0.5 5.305 * [taylor]: Taking taylor expansion of y in y 5.305 * [backup-simplify]: Simplify 0 into 0 5.305 * [backup-simplify]: Simplify 1 into 1 5.305 * [backup-simplify]: Simplify 0 into 0 5.306 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 5.306 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.306 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.307 * [backup-simplify]: Simplify (- 0) into 0 5.307 * [backup-simplify]: Simplify (+ 0 0) into 0 5.307 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) y) (* 0 0))) into (- 1) 5.308 * [backup-simplify]: Simplify (+ (* 0.5 (- 1)) (+ (* 0 y) (* 0 0))) into (- 0.5) 5.308 * [taylor]: Taking taylor expansion of (- 0.5) in y 5.308 * [taylor]: Taking taylor expansion of 0.5 in y 5.308 * [backup-simplify]: Simplify 0.5 into 0.5 5.308 * [backup-simplify]: Simplify (* 0.5 0) into 0 5.308 * [backup-simplify]: Simplify 0 into 0 5.308 * [backup-simplify]: Simplify 0 into 0 5.309 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 5.310 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.310 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.310 * [backup-simplify]: Simplify (- 0) into 0 5.310 * [backup-simplify]: Simplify (+ 0 0) into 0 5.311 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 y) (* 0 0)))) into 0 5.311 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))) into 0 5.311 * [taylor]: Taking taylor expansion of 0 in y 5.311 * [backup-simplify]: Simplify 0 into 0 5.312 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 5.312 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 5.313 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 5.313 * [backup-simplify]: Simplify 0.5 into 0.5 5.313 * [backup-simplify]: Simplify 0 into 0 5.314 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 5.314 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.314 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.315 * [backup-simplify]: Simplify (- 0) into 0 5.315 * [backup-simplify]: Simplify (+ 0 0) into 0 5.315 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0 5.316 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0))))) into 0 5.316 * [taylor]: Taking taylor expansion of 0 in y 5.316 * [backup-simplify]: Simplify 0 into 0 5.317 * [backup-simplify]: Simplify 0 into 0 5.317 * [backup-simplify]: Simplify (- 0) into 0 5.317 * [backup-simplify]: Simplify 0 into 0 5.317 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 5.317 * [backup-simplify]: Simplify 0 into 0 5.317 * [backup-simplify]: Simplify 0 into 0 5.318 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 5.319 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.319 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.319 * [backup-simplify]: Simplify (- 0) into 0 5.320 * [backup-simplify]: Simplify (+ 0 0) into 0 5.320 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))))) into 0 5.324 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 y) (* 0 0)))))) into 0 5.324 * [taylor]: Taking taylor expansion of 0 in y 5.325 * [backup-simplify]: Simplify 0 into 0 5.325 * [backup-simplify]: Simplify 0 into 0 5.325 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* (- 0.5) (* 1 (/ 1 x)))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 5.325 * [backup-simplify]: Simplify (* (/ 1 (* (/ 1 (- x)) 2.0)) (/ (- (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y)))) into (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) 5.325 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in (x y) around 0 5.325 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in y 5.325 * [taylor]: Taking taylor expansion of 0.5 in y 5.325 * [backup-simplify]: Simplify 0.5 into 0.5 5.325 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in y 5.325 * [taylor]: Taking taylor expansion of x in y 5.325 * [backup-simplify]: Simplify x into x 5.325 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 5.326 * [taylor]: Taking taylor expansion of y in y 5.326 * [backup-simplify]: Simplify 0 into 0 5.326 * [backup-simplify]: Simplify 1 into 1 5.326 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 5.326 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.326 * [taylor]: Taking taylor expansion of y in y 5.326 * [backup-simplify]: Simplify 0 into 0 5.326 * [backup-simplify]: Simplify 1 into 1 5.326 * [backup-simplify]: Simplify (/ 1 1) into 1 5.326 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.326 * [taylor]: Taking taylor expansion of x in y 5.326 * [backup-simplify]: Simplify x into x 5.326 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.326 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 5.326 * [taylor]: Taking taylor expansion of 0.5 in x 5.326 * [backup-simplify]: Simplify 0.5 into 0.5 5.326 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 5.326 * [taylor]: Taking taylor expansion of x in x 5.326 * [backup-simplify]: Simplify 0 into 0 5.326 * [backup-simplify]: Simplify 1 into 1 5.326 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 5.326 * [taylor]: Taking taylor expansion of y in x 5.326 * [backup-simplify]: Simplify y into y 5.326 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 5.326 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.326 * [taylor]: Taking taylor expansion of y in x 5.326 * [backup-simplify]: Simplify y into y 5.326 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.326 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.326 * [taylor]: Taking taylor expansion of x in x 5.326 * [backup-simplify]: Simplify 0 into 0 5.326 * [backup-simplify]: Simplify 1 into 1 5.327 * [backup-simplify]: Simplify (/ 1 1) into 1 5.327 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* y (- (/ 1 y) (/ 1 x))))) in x 5.327 * [taylor]: Taking taylor expansion of 0.5 in x 5.327 * [backup-simplify]: Simplify 0.5 into 0.5 5.327 * [taylor]: Taking taylor expansion of (* x (* y (- (/ 1 y) (/ 1 x)))) in x 5.327 * [taylor]: Taking taylor expansion of x in x 5.327 * [backup-simplify]: Simplify 0 into 0 5.327 * [backup-simplify]: Simplify 1 into 1 5.327 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 5.327 * [taylor]: Taking taylor expansion of y in x 5.327 * [backup-simplify]: Simplify y into y 5.327 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 5.327 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.327 * [taylor]: Taking taylor expansion of y in x 5.327 * [backup-simplify]: Simplify y into y 5.327 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.327 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.327 * [taylor]: Taking taylor expansion of x in x 5.327 * [backup-simplify]: Simplify 0 into 0 5.327 * [backup-simplify]: Simplify 1 into 1 5.327 * [backup-simplify]: Simplify (/ 1 1) into 1 5.327 * [backup-simplify]: Simplify (- 1) into -1 5.328 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.328 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 5.328 * [backup-simplify]: Simplify (* 0 (* -1 y)) into 0 5.328 * [backup-simplify]: Simplify (* 0.5 0) into 0 5.328 * [taylor]: Taking taylor expansion of 0 in y 5.328 * [backup-simplify]: Simplify 0 into 0 5.329 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.329 * [backup-simplify]: Simplify (- 0) into 0 5.329 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 5.329 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 5.329 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* -1 y))) into (- y) 5.330 * [backup-simplify]: Simplify (+ (* 0.5 (- y)) (* 0 0)) into (- (* 0.5 y)) 5.330 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 5.330 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 5.330 * [taylor]: Taking taylor expansion of 0.5 in y 5.330 * [backup-simplify]: Simplify 0.5 into 0.5 5.330 * [taylor]: Taking taylor expansion of y in y 5.330 * [backup-simplify]: Simplify 0 into 0 5.330 * [backup-simplify]: Simplify 1 into 1 5.330 * [backup-simplify]: Simplify 0 into 0 5.330 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.330 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.331 * [backup-simplify]: Simplify (- 0) into 0 5.331 * [backup-simplify]: Simplify (+ 0 0) into 0 5.331 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 5.332 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* -1 y)))) into 1 5.332 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 (- y)) (* 0 0))) into 0.5 5.332 * [taylor]: Taking taylor expansion of 0.5 in y 5.332 * [backup-simplify]: Simplify 0.5 into 0.5 5.332 * [backup-simplify]: Simplify (* 0.5 0) into 0 5.333 * [backup-simplify]: Simplify (- 0) into 0 5.333 * [backup-simplify]: Simplify 0 into 0 5.333 * [backup-simplify]: Simplify 0 into 0 5.333 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.333 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.334 * [backup-simplify]: Simplify (- 0) into 0 5.334 * [backup-simplify]: Simplify (+ 0 0) into 0 5.334 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 5.335 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 5.336 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0 5.336 * [taylor]: Taking taylor expansion of 0 in y 5.336 * [backup-simplify]: Simplify 0 into 0 5.336 * [backup-simplify]: Simplify 0.5 into 0.5 5.337 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 5.337 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 5.337 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 5.337 * [backup-simplify]: Simplify 0 into 0 5.337 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.338 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.338 * [backup-simplify]: Simplify (- 0) into 0 5.338 * [backup-simplify]: Simplify (+ 0 0) into 0 5.339 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 5.340 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y)))))) into 0 5.341 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0 5.341 * [taylor]: Taking taylor expansion of 0 in y 5.341 * [backup-simplify]: Simplify 0 into 0 5.341 * [backup-simplify]: Simplify 0 into 0 5.341 * [backup-simplify]: Simplify 0 into 0 5.341 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 5.342 * [backup-simplify]: Simplify (- 0) into 0 5.342 * [backup-simplify]: Simplify 0 into 0 5.342 * [backup-simplify]: Simplify 0 into 0 5.342 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.342 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.343 * [backup-simplify]: Simplify (- 0) into 0 5.343 * [backup-simplify]: Simplify (+ 0 0) into 0 5.344 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))))) into 0 5.345 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))))) into 0 5.346 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))))) into 0 5.346 * [taylor]: Taking taylor expansion of 0 in y 5.346 * [backup-simplify]: Simplify 0 into 0 5.346 * [backup-simplify]: Simplify 0 into 0 5.347 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* 0.5 (* 1 (/ 1 (- x))))) into (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) 5.347 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 5.347 * [backup-simplify]: Simplify (/ (- x y) y) into (/ (- x y) y) 5.347 * [approximate]: Taking taylor expansion of (/ (- x y) y) in (x y) around 0 5.347 * [taylor]: Taking taylor expansion of (/ (- x y) y) in y 5.347 * [taylor]: Taking taylor expansion of (- x y) in y 5.347 * [taylor]: Taking taylor expansion of x in y 5.347 * [backup-simplify]: Simplify x into x 5.347 * [taylor]: Taking taylor expansion of y in y 5.347 * [backup-simplify]: Simplify 0 into 0 5.347 * [backup-simplify]: Simplify 1 into 1 5.347 * [taylor]: Taking taylor expansion of y in y 5.347 * [backup-simplify]: Simplify 0 into 0 5.347 * [backup-simplify]: Simplify 1 into 1 5.347 * [backup-simplify]: Simplify (- 0) into 0 5.347 * [backup-simplify]: Simplify (+ x 0) into x 5.347 * [backup-simplify]: Simplify (/ x 1) into x 5.347 * [taylor]: Taking taylor expansion of (/ (- x y) y) in x 5.348 * [taylor]: Taking taylor expansion of (- x y) in x 5.348 * [taylor]: Taking taylor expansion of x in x 5.348 * [backup-simplify]: Simplify 0 into 0 5.348 * [backup-simplify]: Simplify 1 into 1 5.348 * [taylor]: Taking taylor expansion of y in x 5.348 * [backup-simplify]: Simplify y into y 5.348 * [taylor]: Taking taylor expansion of y in x 5.348 * [backup-simplify]: Simplify y into y 5.348 * [backup-simplify]: Simplify (- y) into (- y) 5.348 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 5.348 * [backup-simplify]: Simplify (/ (- y) y) into -1 5.348 * [taylor]: Taking taylor expansion of (/ (- x y) y) in x 5.348 * [taylor]: Taking taylor expansion of (- x y) in x 5.348 * [taylor]: Taking taylor expansion of x in x 5.348 * [backup-simplify]: Simplify 0 into 0 5.348 * [backup-simplify]: Simplify 1 into 1 5.348 * [taylor]: Taking taylor expansion of y in x 5.348 * [backup-simplify]: Simplify y into y 5.348 * [taylor]: Taking taylor expansion of y in x 5.348 * [backup-simplify]: Simplify y into y 5.348 * [backup-simplify]: Simplify (- y) into (- y) 5.348 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 5.348 * [backup-simplify]: Simplify (/ (- y) y) into -1 5.348 * [taylor]: Taking taylor expansion of -1 in y 5.348 * [backup-simplify]: Simplify -1 into -1 5.348 * [backup-simplify]: Simplify (- 0) into 0 5.349 * [backup-simplify]: Simplify (+ 1 0) into 1 5.349 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* -1 (/ 0 y)))) into (/ 1 y) 5.349 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.349 * [taylor]: Taking taylor expansion of y in y 5.349 * [backup-simplify]: Simplify 0 into 0 5.349 * [backup-simplify]: Simplify 1 into 1 5.349 * [backup-simplify]: Simplify (/ 1 1) into 1 5.349 * [backup-simplify]: Simplify 1 into 1 5.349 * [backup-simplify]: Simplify -1 into -1 5.349 * [backup-simplify]: Simplify (- 0) into 0 5.350 * [backup-simplify]: Simplify (+ 0 0) into 0 5.350 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 5.350 * [taylor]: Taking taylor expansion of 0 in y 5.350 * [backup-simplify]: Simplify 0 into 0 5.350 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.350 * [backup-simplify]: Simplify 0 into 0 5.350 * [backup-simplify]: Simplify 0 into 0 5.351 * [backup-simplify]: Simplify (- 0) into 0 5.351 * [backup-simplify]: Simplify (+ 0 0) into 0 5.351 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.351 * [taylor]: Taking taylor expansion of 0 in y 5.351 * [backup-simplify]: Simplify 0 into 0 5.351 * [backup-simplify]: Simplify 0 into 0 5.351 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.352 * [backup-simplify]: Simplify 0 into 0 5.352 * [backup-simplify]: Simplify 0 into 0 5.352 * [backup-simplify]: Simplify (- 0) into 0 5.352 * [backup-simplify]: Simplify (+ 0 0) into 0 5.352 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* -1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.352 * [taylor]: Taking taylor expansion of 0 in y 5.352 * [backup-simplify]: Simplify 0 into 0 5.352 * [backup-simplify]: Simplify 0 into 0 5.352 * [backup-simplify]: Simplify (+ -1 (* 1 (* (/ 1 y) x))) into (- (/ x y) 1) 5.352 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (/ 1 y)) into (* (- (/ 1 x) (/ 1 y)) y) 5.352 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in (x y) around 0 5.352 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in y 5.353 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 5.353 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.353 * [taylor]: Taking taylor expansion of x in y 5.353 * [backup-simplify]: Simplify x into x 5.353 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.353 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.353 * [taylor]: Taking taylor expansion of y in y 5.353 * [backup-simplify]: Simplify 0 into 0 5.353 * [backup-simplify]: Simplify 1 into 1 5.353 * [backup-simplify]: Simplify (/ 1 1) into 1 5.353 * [taylor]: Taking taylor expansion of y in y 5.353 * [backup-simplify]: Simplify 0 into 0 5.353 * [backup-simplify]: Simplify 1 into 1 5.353 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in x 5.353 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 5.353 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.353 * [taylor]: Taking taylor expansion of x in x 5.353 * [backup-simplify]: Simplify 0 into 0 5.353 * [backup-simplify]: Simplify 1 into 1 5.353 * [backup-simplify]: Simplify (/ 1 1) into 1 5.353 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.353 * [taylor]: Taking taylor expansion of y in x 5.353 * [backup-simplify]: Simplify y into y 5.353 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.353 * [taylor]: Taking taylor expansion of y in x 5.353 * [backup-simplify]: Simplify y into y 5.353 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) y) in x 5.353 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 5.353 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.353 * [taylor]: Taking taylor expansion of x in x 5.353 * [backup-simplify]: Simplify 0 into 0 5.353 * [backup-simplify]: Simplify 1 into 1 5.354 * [backup-simplify]: Simplify (/ 1 1) into 1 5.354 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.354 * [taylor]: Taking taylor expansion of y in x 5.354 * [backup-simplify]: Simplify y into y 5.354 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.354 * [taylor]: Taking taylor expansion of y in x 5.354 * [backup-simplify]: Simplify y into y 5.354 * [backup-simplify]: Simplify (+ 1 0) into 1 5.354 * [backup-simplify]: Simplify (* 1 y) into y 5.354 * [taylor]: Taking taylor expansion of y in y 5.354 * [backup-simplify]: Simplify 0 into 0 5.354 * [backup-simplify]: Simplify 1 into 1 5.355 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.355 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 5.355 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 5.355 * [backup-simplify]: Simplify (+ (* 1 0) (* (- (/ 1 y)) y)) into (- 1) 5.355 * [taylor]: Taking taylor expansion of (- 1) in y 5.355 * [taylor]: Taking taylor expansion of 1 in y 5.355 * [backup-simplify]: Simplify 1 into 1 5.355 * [backup-simplify]: Simplify 0 into 0 5.356 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.356 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.356 * [backup-simplify]: Simplify (- 0) into 0 5.356 * [backup-simplify]: Simplify (+ 0 0) into 0 5.357 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (* 0 y))) into 0 5.357 * [taylor]: Taking taylor expansion of 0 in y 5.357 * [backup-simplify]: Simplify 0 into 0 5.357 * [backup-simplify]: Simplify (- 1) into -1 5.357 * [backup-simplify]: Simplify -1 into -1 5.357 * [backup-simplify]: Simplify 1 into 1 5.357 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.357 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.358 * [backup-simplify]: Simplify (- 0) into 0 5.358 * [backup-simplify]: Simplify (+ 0 0) into 0 5.358 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (* 0 y)))) into 0 5.358 * [taylor]: Taking taylor expansion of 0 in y 5.359 * [backup-simplify]: Simplify 0 into 0 5.359 * [backup-simplify]: Simplify 0 into 0 5.359 * [backup-simplify]: Simplify (- 0) into 0 5.359 * [backup-simplify]: Simplify 0 into 0 5.359 * [backup-simplify]: Simplify 0 into 0 5.359 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.359 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.360 * [backup-simplify]: Simplify (- 0) into 0 5.360 * [backup-simplify]: Simplify (+ 0 0) into 0 5.361 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 5.361 * [taylor]: Taking taylor expansion of 0 in y 5.361 * [backup-simplify]: Simplify 0 into 0 5.361 * [backup-simplify]: Simplify 0 into 0 5.361 * [backup-simplify]: Simplify 0 into 0 5.361 * [backup-simplify]: Simplify (- 0) into 0 5.361 * [backup-simplify]: Simplify 0 into 0 5.361 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 y) (/ 1 (/ 1 x)))) -1) into (- (/ x y) 1) 5.361 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y))) into (* -1 (* y (- (/ 1 y) (/ 1 x)))) 5.361 * [approximate]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in (x y) around 0 5.361 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in y 5.361 * [taylor]: Taking taylor expansion of -1 in y 5.361 * [backup-simplify]: Simplify -1 into -1 5.361 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in y 5.361 * [taylor]: Taking taylor expansion of y in y 5.361 * [backup-simplify]: Simplify 0 into 0 5.361 * [backup-simplify]: Simplify 1 into 1 5.361 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 5.361 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.361 * [taylor]: Taking taylor expansion of y in y 5.361 * [backup-simplify]: Simplify 0 into 0 5.361 * [backup-simplify]: Simplify 1 into 1 5.362 * [backup-simplify]: Simplify (/ 1 1) into 1 5.362 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.362 * [taylor]: Taking taylor expansion of x in y 5.362 * [backup-simplify]: Simplify x into x 5.362 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.362 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in x 5.362 * [taylor]: Taking taylor expansion of -1 in x 5.362 * [backup-simplify]: Simplify -1 into -1 5.362 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 5.362 * [taylor]: Taking taylor expansion of y in x 5.362 * [backup-simplify]: Simplify y into y 5.362 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 5.362 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.362 * [taylor]: Taking taylor expansion of y in x 5.362 * [backup-simplify]: Simplify y into y 5.362 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.362 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.362 * [taylor]: Taking taylor expansion of x in x 5.362 * [backup-simplify]: Simplify 0 into 0 5.362 * [backup-simplify]: Simplify 1 into 1 5.362 * [backup-simplify]: Simplify (/ 1 1) into 1 5.362 * [taylor]: Taking taylor expansion of (* -1 (* y (- (/ 1 y) (/ 1 x)))) in x 5.362 * [taylor]: Taking taylor expansion of -1 in x 5.362 * [backup-simplify]: Simplify -1 into -1 5.362 * [taylor]: Taking taylor expansion of (* y (- (/ 1 y) (/ 1 x))) in x 5.362 * [taylor]: Taking taylor expansion of y in x 5.362 * [backup-simplify]: Simplify y into y 5.362 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 5.362 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.362 * [taylor]: Taking taylor expansion of y in x 5.362 * [backup-simplify]: Simplify y into y 5.362 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.362 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.363 * [taylor]: Taking taylor expansion of x in x 5.363 * [backup-simplify]: Simplify 0 into 0 5.363 * [backup-simplify]: Simplify 1 into 1 5.363 * [backup-simplify]: Simplify (/ 1 1) into 1 5.363 * [backup-simplify]: Simplify (- 1) into -1 5.363 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.363 * [backup-simplify]: Simplify (* y -1) into (* -1 y) 5.363 * [backup-simplify]: Simplify (* -1 (* -1 y)) into y 5.363 * [taylor]: Taking taylor expansion of y in y 5.363 * [backup-simplify]: Simplify 0 into 0 5.363 * [backup-simplify]: Simplify 1 into 1 5.364 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.364 * [backup-simplify]: Simplify (- 0) into 0 5.364 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 5.364 * [backup-simplify]: Simplify (+ (* y (/ 1 y)) (* 0 -1)) into 1 5.365 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 (* -1 y))) into (- 1) 5.365 * [taylor]: Taking taylor expansion of (- 1) in y 5.365 * [taylor]: Taking taylor expansion of 1 in y 5.365 * [backup-simplify]: Simplify 1 into 1 5.365 * [backup-simplify]: Simplify 0 into 0 5.365 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.365 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.366 * [backup-simplify]: Simplify (- 0) into 0 5.366 * [backup-simplify]: Simplify (+ 0 0) into 0 5.366 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 5.367 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 (* -1 y)))) into 0 5.367 * [taylor]: Taking taylor expansion of 0 in y 5.367 * [backup-simplify]: Simplify 0 into 0 5.367 * [backup-simplify]: Simplify (- 1) into -1 5.367 * [backup-simplify]: Simplify -1 into -1 5.367 * [backup-simplify]: Simplify 1 into 1 5.367 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.368 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.368 * [backup-simplify]: Simplify (- 0) into 0 5.368 * [backup-simplify]: Simplify (+ 0 0) into 0 5.369 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 5.369 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y))))) into 0 5.369 * [taylor]: Taking taylor expansion of 0 in y 5.369 * [backup-simplify]: Simplify 0 into 0 5.369 * [backup-simplify]: Simplify 0 into 0 5.370 * [backup-simplify]: Simplify (- 0) into 0 5.370 * [backup-simplify]: Simplify 0 into 0 5.370 * [backup-simplify]: Simplify 0 into 0 5.370 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.370 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.370 * [backup-simplify]: Simplify (- 0) into 0 5.371 * [backup-simplify]: Simplify (+ 0 0) into 0 5.371 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 5.372 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* -1 y)))))) into 0 5.372 * [taylor]: Taking taylor expansion of 0 in y 5.372 * [backup-simplify]: Simplify 0 into 0 5.372 * [backup-simplify]: Simplify 0 into 0 5.372 * [backup-simplify]: Simplify 0 into 0 5.373 * [backup-simplify]: Simplify (- 0) into 0 5.373 * [backup-simplify]: Simplify 0 into 0 5.373 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))) -1) into (- (/ x y) 1) 5.373 * * * [progress]: simplifying candidates 5.374 * [simplify]: Simplifying: (expm1 (* (/ 1 (* x 2.0)) (/ (- x y) y))) (log1p (* (/ 1 (* x 2.0)) (/ (- x y) y))) (* (/ 1 (* x 2.0)) (/ (- x y) y)) (+ (- (+ (log x) (log 2.0))) (- (log (- x y)) (log y))) (+ (- (+ (log x) (log 2.0))) (log (/ (- x y) y))) (+ (- (log (* x 2.0))) (- (log (- x y)) (log y))) (+ (- (log (* x 2.0))) (log (/ (- x y) y))) (+ (- 0 (+ (log x) (log 2.0))) (- (log (- x y)) (log y))) (+ (- 0 (+ (log x) (log 2.0))) (log (/ (- x y) y))) (+ (- 0 (log (* x 2.0))) (- (log (- x y)) (log y))) (+ (- 0 (log (* x 2.0))) (log (/ (- x y) y))) (+ (- (log 1) (+ (log x) (log 2.0))) (- (log (- x y)) (log y))) (+ (- (log 1) (+ (log x) (log 2.0))) (log (/ (- x y) y))) (+ (- (log 1) (log (* x 2.0))) (- (log (- x y)) (log y))) (+ (- (log 1) (log (* x 2.0))) (log (/ (- x y) y))) (+ (log (/ 1 (* x 2.0))) (- (log (- x y)) (log y))) (+ (log (/ 1 (* x 2.0))) (log (/ (- x y) y))) (log (* (/ 1 (* x 2.0)) (/ (- x y) y))) (exp (* (/ 1 (* x 2.0)) (/ (- x y) y))) (* (/ (* (* 1 1) 1) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* y y) y))) (* (/ (* (* 1 1) 1) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (* (* (/ (- x y) y) (/ (- x y) y)) (/ (- x y) y))) (* (/ (* (* 1 1) 1) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* y y) y))) (* (/ (* (* 1 1) 1) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (* (* (/ (- x y) y) (/ (- x y) y)) (/ (- x y) y))) (* (* (* (/ 1 (* x 2.0)) (/ 1 (* x 2.0))) (/ 1 (* x 2.0))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* y y) y))) (* (* (* (/ 1 (* x 2.0)) (/ 1 (* x 2.0))) (/ 1 (* x 2.0))) (* (* (/ (- x y) y) (/ (- x y) y)) (/ (- x y) y))) (* (cbrt (* (/ 1 (* x 2.0)) (/ (- x y) y))) (cbrt (* (/ 1 (* x 2.0)) (/ (- x y) y)))) (cbrt (* (/ 1 (* x 2.0)) (/ (- x y) y))) (* (* (* (/ 1 (* x 2.0)) (/ (- x y) y)) (* (/ 1 (* x 2.0)) (/ (- x y) y))) (* (/ 1 (* x 2.0)) (/ (- x y) y))) (sqrt (* (/ 1 (* x 2.0)) (/ (- x y) y))) (sqrt (* (/ 1 (* x 2.0)) (/ (- x y) y))) (* 1 (- x y)) (* (* x 2.0) y) (* (sqrt (/ 1 (* x 2.0))) (sqrt (/ (- x y) y))) (* (sqrt (/ 1 (* x 2.0))) (sqrt (/ (- x y) y))) (* (sqrt (/ 1 (* x 2.0))) (/ (sqrt (- x y)) (sqrt y))) (* (sqrt (/ 1 (* x 2.0))) (/ (sqrt (- x y)) (sqrt y))) (* (/ 1 (* x 2.0)) (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y)))) (* (/ 1 (* x 2.0)) (sqrt (/ (- x y) y))) (* (/ 1 (* x 2.0)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt y) (cbrt y)))) (* (/ 1 (* x 2.0)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y))) (* (/ 1 (* x 2.0)) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)) (* (/ 1 (* x 2.0)) (/ (sqrt (- x y)) (* (cbrt y) (cbrt y)))) (* (/ 1 (* x 2.0)) (/ (sqrt (- x y)) (sqrt y))) (* (/ 1 (* x 2.0)) (/ (sqrt (- x y)) 1)) (* (/ 1 (* x 2.0)) (/ 1 (* (cbrt y) (cbrt y)))) (* (/ 1 (* x 2.0)) (/ 1 (sqrt y))) (* (/ 1 (* x 2.0)) (/ 1 1)) (* (/ 1 (* x 2.0)) (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y)))) (* (/ 1 (* x 2.0)) (/ (+ (sqrt x) (sqrt y)) (sqrt y))) (* (/ 1 (* x 2.0)) (/ (+ (sqrt x) (sqrt y)) 1)) (* (/ 1 (* x 2.0)) (/ 1 (* (cbrt y) (cbrt y)))) (* (/ 1 (* x 2.0)) (/ 1 (sqrt y))) (* (/ 1 (* x 2.0)) (/ 1 1)) (* (/ 1 (* x 2.0)) 1) (* (/ 1 (* x 2.0)) (- x y)) (* (cbrt (/ 1 (* x 2.0))) (/ (- x y) y)) (* (sqrt (/ 1 (* x 2.0))) (/ (- x y) y)) (* (/ (cbrt 1) 2.0) (/ (- x y) y)) (* (/ (sqrt 1) 2.0) (/ (- x y) y)) (* (/ 1 2.0) (/ (- x y) y)) (* (/ 1 (* x 2.0)) (/ (- x y) y)) (* (/ 1 (* x 2.0)) (/ (- x y) y)) (* (/ 1 (* x 2.0)) (- x y)) (* 1 (/ (- x y) y)) (expm1 (/ (- x y) y)) (log1p (/ (- x y) y)) (- (log (- x y)) (log y)) (log (/ (- x y) y)) (exp (/ (- x y) y)) (/ (* (* (- x y) (- x y)) (- x y)) (* (* y y) y)) (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y))) (cbrt (/ (- x y) y)) (* (* (/ (- x y) y) (/ (- x y) y)) (/ (- x y) y)) (sqrt (/ (- x y) y)) (sqrt (/ (- x y) y)) (- (- x y)) (- y) (/ x y) (/ y y) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt y) (cbrt y))) (/ (cbrt (- x y)) (cbrt y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y)) (/ (cbrt (- x y)) (sqrt y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) (/ (cbrt (- x y)) y) (/ (sqrt (- x y)) (* (cbrt y) (cbrt y))) (/ (sqrt (- x y)) (cbrt y)) (/ (sqrt (- x y)) (sqrt y)) (/ (sqrt (- x y)) (sqrt y)) (/ (sqrt (- x y)) 1) (/ (sqrt (- x y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x y) (cbrt y)) (/ 1 (sqrt y)) (/ (- x y) (sqrt y)) (/ 1 1) (/ (- x y) y) (/ (+ (sqrt x) (sqrt y)) (* (cbrt y) (cbrt y))) (/ (- (sqrt x) (sqrt y)) (cbrt y)) (/ (+ (sqrt x) (sqrt y)) (sqrt y)) (/ (- (sqrt x) (sqrt y)) (sqrt y)) (/ (+ (sqrt x) (sqrt y)) 1) (/ (- (sqrt x) (sqrt y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x y) (cbrt y)) (/ 1 (sqrt y)) (/ (- x y) (sqrt y)) (/ 1 1) (/ (- x y) y) (/ 1 y) (/ y (- x y)) (/ (- x y) (* (cbrt y) (cbrt y))) (/ (- x y) (sqrt y)) (/ (- x y) 1) (/ y (cbrt (- x y))) (/ y (sqrt (- x y))) (/ y (- x y)) (/ y (- (sqrt x) (sqrt y))) (/ y (- x y)) (* y (+ (* x x) (+ (* y y) (* x y)))) (* y (+ x y)) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (* 0.5 (/ 1 y)) (* 0.5 (/ 1 x))) (- (/ x y) 1) (- (/ x y) 1) (- (/ x y) 1) 5.377 * * [simplify]: Extracting # 0 : cost 0 5.377 * * [simplify]: Extracting # 1 : cost 0 5.378 * * [simplify]: Extracting # 2 : cost 0 5.378 * * [simplify]: Extracting # 3 : cost 0 5.378 * * [simplify]: Extracting # 4 : cost 0 5.378 * * [simplify]: Extracting # 5 : cost 0 5.378 * * [simplify]: Extracting # 6 : cost 0 5.379 * * [simplify]: Extracting # 7 : cost 0 5.379 * * [simplify]: Extracting # 8 : cost 0 5.379 * * [simplify]: Extracting # 9 : cost 0 5.379 * * [simplify]: iteration 0 : 168 enodes (cost 1410 ) 5.423 * * [simplify]: Extracting # 0 : cost 0 5.424 * * [simplify]: Extracting # 1 : cost 0 5.424 * * [simplify]: Extracting # 2 : cost 0 5.425 * * [simplify]: Extracting # 3 : cost 0 5.425 * * [simplify]: iteration 1 : 433 enodes (cost 1241 ) 5.634 * * [simplify]: Extracting # 0 : cost 0 5.636 * * [simplify]: Extracting # 1 : cost 0 5.638 * * [simplify]: Extracting # 2 : cost 0 5.640 * * [simplify]: Extracting # 3 : cost 0 5.642 * * [simplify]: Extracting # 4 : cost 0 5.647 * * [simplify]: iteration 2 : 1721 enodes (cost 1050 ) 6.400 * * [simplify]: Extracting # 0 : cost 0 6.405 * * [simplify]: Extracting # 1 : cost 0 6.411 * * [simplify]: Extracting # 2 : cost 0 6.418 * * [simplify]: Extracting # 3 : cost 0 6.425 * * [simplify]: Extracting # 4 : cost 0 6.431 * * [simplify]: iteration done: 5000 enodes (cost 1050 ) 6.432 * [simplify]: Simplified to: (expm1 (/ (- (/ x y) 1) (* x 2.0))) (log1p (/ (- (/ x y) 1) (* x 2.0))) (/ (- (/ x y) 1) (* x 2.0)) (log (/ (- (/ x y) 1) (* x 2.0))) (log (/ (- (/ x y) 1) (* x 2.0))) (log (/ (- (/ x y) 1) (* x 2.0))) (log (/ (- (/ x y) 1) (* x 2.0))) (log (/ (- (/ x y) 1) (* x 2.0))) (log (/ (- (/ x y) 1) (* x 2.0))) (log (/ (- (/ x y) 1) (* x 2.0))) (log (/ (- (/ x y) 1) (* x 2.0))) (log (/ (- (/ x y) 1) (* x 2.0))) (log (/ (- (/ x y) 1) (* x 2.0))) (log (/ (- (/ x y) 1) (* x 2.0))) (log (/ (- (/ x y) 1) (* x 2.0))) (log (/ (- (/ x y) 1) (* x 2.0))) (log (/ (- (/ x y) 1) (* x 2.0))) (log (/ (- (/ x y) 1) (* x 2.0))) (exp (/ (- (/ x y) 1) (* x 2.0))) (pow (/ (- (/ x y) 1) (* x 2.0)) 3) (pow (/ (- (/ x y) 1) (* x 2.0)) 3) (pow (/ (- (/ x y) 1) (* x 2.0)) 3) (pow (/ (- (/ x y) 1) (* x 2.0)) 3) (pow (/ (- (/ x y) 1) (* x 2.0)) 3) (pow (/ (- (/ x y) 1) (* x 2.0)) 3) (* (cbrt (/ (- (/ x y) 1) (* x 2.0))) (cbrt (/ (- (/ x y) 1) (* x 2.0)))) (cbrt (/ (- (/ x y) 1) (* x 2.0))) (pow (/ (- (/ x y) 1) (* x 2.0)) 3) (sqrt (/ (- (/ x y) 1) (* x 2.0))) (sqrt (/ (- (/ x y) 1) (* x 2.0))) (- x y) (* (* x 2.0) y) (* (sqrt (/ 1 (* x 2.0))) (sqrt (/ (- x y) y))) (* (sqrt (/ 1 (* x 2.0))) (sqrt (/ (- x y) y))) (* (sqrt (/ 1 (* x 2.0))) (/ (sqrt (- x y)) (sqrt y))) (* (sqrt (/ 1 (* x 2.0))) (/ (sqrt (- x y)) (sqrt y))) (/ (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y))) (* x 2.0)) (/ (sqrt (/ (- x y) y)) (* x 2.0)) (/ (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) (cbrt y)) (cbrt y)) (* x 2.0)) (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt y)) (* x 2.0)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* x 2.0)) (/ (/ (sqrt (- x y)) (* (cbrt y) (cbrt y))) (* x 2.0)) (/ (/ (sqrt (- x y)) (sqrt y)) (* x 2.0)) (/ (sqrt (- x y)) (* x 2.0)) (/ (/ 1 (* x 2.0)) (* (cbrt y) (cbrt y))) (/ (/ 1 (* x 2.0)) (sqrt y)) (/ 1 (* x 2.0)) (/ (/ (/ (+ (sqrt x) (sqrt y)) (cbrt y)) (cbrt y)) (* x 2.0)) (/ (/ (+ (sqrt y) (sqrt x)) (* x 2.0)) (sqrt y)) (/ (+ (sqrt y) (sqrt x)) (* x 2.0)) (/ (/ 1 (* x 2.0)) (* (cbrt y) (cbrt y))) (/ (/ 1 (* x 2.0)) (sqrt y)) (/ 1 (* x 2.0)) (/ 1 (* x 2.0)) (/ (- x y) (* x 2.0)) (* (cbrt (/ 1 (* x 2.0))) (/ (- x y) y)) (* (sqrt (/ 1 (* x 2.0))) (/ (- x y) y)) (/ (- (/ x y) 1) 2.0) (/ (- (/ x y) 1) 2.0) (/ (- (/ x y) 1) 2.0) (/ (- (/ x y) 1) (* x 2.0)) (/ (- (/ x y) 1) (* x 2.0)) (/ (- x y) (* x 2.0)) (- (/ x y) 1) (expm1 (/ (- x y) y)) (log1p (/ (- x y) y)) (log (- (/ x y) 1)) (log (- (/ x y) 1)) (exp (/ (- x y) y)) (pow (- (/ x y) 1) 3) (* (cbrt (/ (- x y) y)) (cbrt (/ (- x y) y))) (cbrt (/ (- x y) y)) (pow (- (/ x y) 1) 3) (sqrt (/ (- x y) y)) (sqrt (/ (- x y) y)) (- (- x y)) (- y) (/ x y) 1 (/ (/ (* (cbrt (- x y)) (cbrt (- x y))) (cbrt y)) (cbrt y)) (/ (cbrt (- x y)) (cbrt y)) (/ (cbrt (- x y)) (/ (sqrt y) (cbrt (- x y)))) (/ (cbrt (- x y)) (sqrt y)) (* (cbrt (- x y)) (cbrt (- x y))) (/ (cbrt (- x y)) y) (/ (sqrt (- x y)) (* (cbrt y) (cbrt y))) (/ (sqrt (- x y)) (cbrt y)) (/ (sqrt (- x y)) (sqrt y)) (/ (sqrt (- x y)) (sqrt y)) (sqrt (- x y)) (/ (sqrt (- x y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x y) (cbrt y)) (/ 1 (sqrt y)) (/ (- x y) (sqrt y)) 1 (- (/ x y) 1) (/ (/ (+ (sqrt x) (sqrt y)) (cbrt y)) (cbrt y)) (/ (- (sqrt x) (sqrt y)) (cbrt y)) (/ (+ (sqrt x) (sqrt y)) (sqrt y)) (+ (/ (sqrt x) (sqrt y)) -1) (+ (sqrt y) (sqrt x)) (/ (- (sqrt x) (sqrt y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (- x y) (cbrt y)) (/ 1 (sqrt y)) (/ (- x y) (sqrt y)) 1 (- (/ x y) 1) (/ 1 y) (/ y (- x y)) (/ (- x y) (* (cbrt y) (cbrt y))) (/ (- x y) (sqrt y)) (- x y) (/ y (cbrt (- x y))) (/ y (sqrt (- x y))) (/ y (- x y)) (/ y (- (sqrt x) (sqrt y))) (/ y (- x y)) (* (fma x x (* y (+ x y))) y) (* y (+ x y)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x)) (- (/ x y) 1) (- (/ x y) 1) (- (/ x y) 1) 6.433 * * * [progress]: adding candidates to table 6.610 * [progress]: [Phase 3 of 3] Extracting. 6.610 * * [regime]: Finding splitpoints for: (# # #) 6.611 * * * [regime-changes]: Trying 3 branch expressions: ((/ (- x y) (* (* x 2.0) y)) y x) 6.611 * * * * [regimes]: Trying to branch on (/ (- x y) (* (* x 2.0) y)) from (# # #) 6.626 * * * * [regimes]: Trying to branch on y from (# # #) 6.639 * * * * [regimes]: Trying to branch on x from (# # #) 6.654 * * * [regime]: Found split indices: #