42.172 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.022 * * * [progress]: [2/2] Setting up program. 0.023 * [progress]: [Phase 2 of 3] Improving. 0.023 * [simplify]: Simplifying: (* (+ x y) (+ x y)) 0.023 * * [simplify]: Extracting # 0 : cost 0 0.024 * * [simplify]: Extracting # 1 : cost 0 0.024 * * [simplify]: Extracting # 2 : cost 0 0.024 * * [simplify]: Extracting # 3 : cost 0 0.024 * * [simplify]: Extracting # 4 : cost 0 0.024 * * [simplify]: iteration 0 : 4 enodes (cost 7 ) 0.024 * * [simplify]: Extracting # 0 : cost 0 0.024 * * [simplify]: Extracting # 1 : cost 0 0.024 * * [simplify]: Extracting # 2 : cost 0 0.024 * * [simplify]: iteration 1 : 11 enodes (cost 7 ) 0.027 * * [simplify]: Extracting # 0 : cost 0 0.027 * * [simplify]: Extracting # 1 : cost 0 0.027 * * [simplify]: Extracting # 2 : cost 0 0.027 * * [simplify]: iteration 2 : 25 enodes (cost 7 ) 0.032 * * [simplify]: Extracting # 0 : cost 0 0.032 * * [simplify]: Extracting # 1 : cost 0 0.032 * * [simplify]: Extracting # 2 : cost 0 0.032 * * [simplify]: iteration 3 : 53 enodes (cost 7 ) 0.042 * * [simplify]: Extracting # 0 : cost 0 0.042 * * [simplify]: Extracting # 1 : cost 0 0.042 * * [simplify]: Extracting # 2 : cost 0 0.042 * * [simplify]: iteration 4 : 72 enodes (cost 7 ) 0.055 * * [simplify]: Extracting # 0 : cost 0 0.055 * * [simplify]: Extracting # 1 : cost 0 0.055 * * [simplify]: Extracting # 2 : cost 0 0.055 * * [simplify]: iteration 5 : 88 enodes (cost 7 ) 0.075 * * [simplify]: Extracting # 0 : cost 0 0.076 * * [simplify]: iteration 6 : 97 enodes (cost 7 ) 0.092 * * [simplify]: Extracting # 0 : cost 0 0.092 * * [simplify]: iteration 7 : 103 enodes (cost 7 ) 0.109 * * [simplify]: Extracting # 0 : cost 0 0.109 * * [simplify]: iteration done: 103 enodes (cost 7 ) 0.109 * [simplify]: Simplified to: (* (+ x y) (+ x y)) 0.109 * * [progress]: iteration 1 / 4 0.109 * * * [progress]: picking best candidate 0.111 * * * * [pick]: Picked # 0.111 * * * [progress]: localizing error 0.114 * * * [progress]: generating rewritten candidates 0.114 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.160 * * * [progress]: generating series expansions 0.160 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.162 * [backup-simplify]: Simplify (* (+ x y) (+ x y)) into (pow (+ x y) 2) 0.162 * [approximate]: Taking taylor expansion of (pow (+ x y) 2) in (x y) around 0 0.162 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in y 0.162 * [taylor]: Taking taylor expansion of (+ x y) in y 0.162 * [taylor]: Taking taylor expansion of x in y 0.162 * [backup-simplify]: Simplify x into x 0.162 * [taylor]: Taking taylor expansion of y in y 0.162 * [backup-simplify]: Simplify 0 into 0 0.162 * [backup-simplify]: Simplify 1 into 1 0.162 * [backup-simplify]: Simplify (+ x 0) into x 0.162 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in x 0.162 * [taylor]: Taking taylor expansion of (+ x y) in x 0.162 * [taylor]: Taking taylor expansion of x in x 0.162 * [backup-simplify]: Simplify 0 into 0 0.162 * [backup-simplify]: Simplify 1 into 1 0.162 * [taylor]: Taking taylor expansion of y in x 0.162 * [backup-simplify]: Simplify y into y 0.162 * [backup-simplify]: Simplify (+ 0 y) into y 0.162 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in x 0.162 * [taylor]: Taking taylor expansion of (+ x y) in x 0.162 * [taylor]: Taking taylor expansion of x in x 0.162 * [backup-simplify]: Simplify 0 into 0 0.162 * [backup-simplify]: Simplify 1 into 1 0.162 * [taylor]: Taking taylor expansion of y in x 0.162 * [backup-simplify]: Simplify y into y 0.162 * [backup-simplify]: Simplify (+ 0 y) into y 0.163 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.163 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.163 * [taylor]: Taking taylor expansion of y in y 0.163 * [backup-simplify]: Simplify 0 into 0 0.163 * [backup-simplify]: Simplify 1 into 1 0.163 * [backup-simplify]: Simplify (+ 1 0) into 1 0.164 * [backup-simplify]: Simplify (+ (* y 1) (* 1 y)) into (* 2 y) 0.164 * [taylor]: Taking taylor expansion of (* 2 y) in y 0.164 * [taylor]: Taking taylor expansion of 2 in y 0.164 * [backup-simplify]: Simplify 2 into 2 0.164 * [taylor]: Taking taylor expansion of y in y 0.164 * [backup-simplify]: Simplify 0 into 0 0.164 * [backup-simplify]: Simplify 1 into 1 0.164 * [backup-simplify]: Simplify (* 2 0) into 0 0.164 * [backup-simplify]: Simplify 0 into 0 0.165 * [backup-simplify]: Simplify (+ 0 0) into 0 0.165 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 y))) into 1 0.165 * [taylor]: Taking taylor expansion of 1 in y 0.165 * [backup-simplify]: Simplify 1 into 1 0.165 * [backup-simplify]: Simplify 1 into 1 0.166 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 0.166 * [backup-simplify]: Simplify 2 into 2 0.167 * [backup-simplify]: Simplify (* 1 1) into 1 0.167 * [backup-simplify]: Simplify 1 into 1 0.167 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (+ (* 2 (* y x)) (* 1 (pow (* 1 x) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) 0.167 * [backup-simplify]: Simplify (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) into (pow (+ (/ 1 y) (/ 1 x)) 2) 0.167 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in (x y) around 0 0.167 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in y 0.167 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.167 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.167 * [taylor]: Taking taylor expansion of y in y 0.167 * [backup-simplify]: Simplify 0 into 0 0.167 * [backup-simplify]: Simplify 1 into 1 0.167 * [backup-simplify]: Simplify (/ 1 1) into 1 0.168 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.168 * [taylor]: Taking taylor expansion of x in y 0.168 * [backup-simplify]: Simplify x into x 0.168 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.168 * [backup-simplify]: Simplify (+ 1 0) into 1 0.168 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x 0.168 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.168 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.168 * [taylor]: Taking taylor expansion of y in x 0.168 * [backup-simplify]: Simplify y into y 0.168 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.168 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.168 * [taylor]: Taking taylor expansion of x in x 0.168 * [backup-simplify]: Simplify 0 into 0 0.168 * [backup-simplify]: Simplify 1 into 1 0.169 * [backup-simplify]: Simplify (/ 1 1) into 1 0.169 * [backup-simplify]: Simplify (+ 0 1) into 1 0.169 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x 0.169 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.169 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.169 * [taylor]: Taking taylor expansion of y in x 0.169 * [backup-simplify]: Simplify y into y 0.169 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.169 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.169 * [taylor]: Taking taylor expansion of x in x 0.169 * [backup-simplify]: Simplify 0 into 0 0.169 * [backup-simplify]: Simplify 1 into 1 0.170 * [backup-simplify]: Simplify (/ 1 1) into 1 0.170 * [backup-simplify]: Simplify (+ 0 1) into 1 0.171 * [backup-simplify]: Simplify (* 1 1) into 1 0.171 * [taylor]: Taking taylor expansion of 1 in y 0.171 * [backup-simplify]: Simplify 1 into 1 0.171 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.171 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.172 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) 1)) into (* 2 (/ 1 y)) 0.172 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.172 * [taylor]: Taking taylor expansion of 2 in y 0.172 * [backup-simplify]: Simplify 2 into 2 0.172 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.172 * [taylor]: Taking taylor expansion of y in y 0.172 * [backup-simplify]: Simplify 0 into 0 0.172 * [backup-simplify]: Simplify 1 into 1 0.172 * [backup-simplify]: Simplify (/ 1 1) into 1 0.172 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.173 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.173 * [backup-simplify]: Simplify (+ 0 0) into 0 0.174 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2)) 0.174 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.174 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.175 * [taylor]: Taking taylor expansion of y in y 0.175 * [backup-simplify]: Simplify 0 into 0 0.175 * [backup-simplify]: Simplify 1 into 1 0.175 * [backup-simplify]: Simplify (* 1 1) into 1 0.175 * [backup-simplify]: Simplify (/ 1 1) into 1 0.175 * [backup-simplify]: Simplify 1 into 1 0.176 * [backup-simplify]: Simplify (* 2 1) into 2 0.176 * [backup-simplify]: Simplify 2 into 2 0.176 * [backup-simplify]: Simplify 1 into 1 0.176 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (+ (* 2 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) 0.177 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) into (pow (+ (/ 1 y) (/ 1 x)) 2) 0.177 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in (x y) around 0 0.177 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in y 0.177 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.177 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.177 * [taylor]: Taking taylor expansion of y in y 0.177 * [backup-simplify]: Simplify 0 into 0 0.177 * [backup-simplify]: Simplify 1 into 1 0.177 * [backup-simplify]: Simplify (/ 1 1) into 1 0.177 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.177 * [taylor]: Taking taylor expansion of x in y 0.177 * [backup-simplify]: Simplify x into x 0.178 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.178 * [backup-simplify]: Simplify (+ 1 0) into 1 0.178 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x 0.178 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.178 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.178 * [taylor]: Taking taylor expansion of y in x 0.178 * [backup-simplify]: Simplify y into y 0.178 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.178 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.178 * [taylor]: Taking taylor expansion of x in x 0.178 * [backup-simplify]: Simplify 0 into 0 0.178 * [backup-simplify]: Simplify 1 into 1 0.179 * [backup-simplify]: Simplify (/ 1 1) into 1 0.179 * [backup-simplify]: Simplify (+ 0 1) into 1 0.179 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x 0.179 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.179 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.179 * [taylor]: Taking taylor expansion of y in x 0.179 * [backup-simplify]: Simplify y into y 0.179 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.179 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.179 * [taylor]: Taking taylor expansion of x in x 0.179 * [backup-simplify]: Simplify 0 into 0 0.179 * [backup-simplify]: Simplify 1 into 1 0.180 * [backup-simplify]: Simplify (/ 1 1) into 1 0.180 * [backup-simplify]: Simplify (+ 0 1) into 1 0.180 * [backup-simplify]: Simplify (* 1 1) into 1 0.180 * [taylor]: Taking taylor expansion of 1 in y 0.181 * [backup-simplify]: Simplify 1 into 1 0.181 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.181 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.181 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) 1)) into (* 2 (/ 1 y)) 0.181 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.182 * [taylor]: Taking taylor expansion of 2 in y 0.182 * [backup-simplify]: Simplify 2 into 2 0.182 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.182 * [taylor]: Taking taylor expansion of y in y 0.182 * [backup-simplify]: Simplify 0 into 0 0.182 * [backup-simplify]: Simplify 1 into 1 0.182 * [backup-simplify]: Simplify (/ 1 1) into 1 0.182 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.183 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.183 * [backup-simplify]: Simplify (+ 0 0) into 0 0.184 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2)) 0.184 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.184 * [taylor]: Taking taylor expansion of (pow y 2) in y 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 (* 1 1) into 1 0.185 * [backup-simplify]: Simplify (/ 1 1) into 1 0.185 * [backup-simplify]: Simplify 1 into 1 0.186 * [backup-simplify]: Simplify (* 2 1) into 2 0.186 * [backup-simplify]: Simplify 2 into 2 0.186 * [backup-simplify]: Simplify 1 into 1 0.186 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (+ (* 2 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) 0.186 * * * [progress]: simplifying candidates 0.187 * [simplify]: Simplifying: (+ 1 1) (* (+ x y) (+ x y)) (+ 1 1) (+ (log (+ x y)) (log (+ x y))) (log (* (+ x y) (+ x y))) (exp (* (+ x y) (+ x y))) (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (+ x y) (+ x y)) (+ x y))) (* (cbrt (* (+ x y) (+ x y))) (cbrt (* (+ x y) (+ x y)))) (cbrt (* (+ x y) (+ x y))) (* (* (* (+ x y) (+ x y)) (* (+ x y) (+ x y))) (* (+ x y) (+ x y))) (sqrt (* (+ x y) (+ x y))) (sqrt (* (+ x y) (+ x y))) (* (+ (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3))) (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))) (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y))) (* (+ (* x x) (- (* y y) (* x y))) (- x y)) (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3))) (* (- x y) (+ (* x x) (- (* y y) (* x y)))) (* (- (* x x) (* y y)) (- (* x x) (* y y))) (* (- x y) (- x y)) (* (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (cbrt (+ x y)) (cbrt (+ x y))) (* (sqrt (+ x y)) (sqrt (+ x y))) (* (sqrt (+ x y)) (sqrt (+ x y))) (* 1 1) (* (+ x y) (+ x y)) (* 1 1) (* (+ x y) (+ x y)) (* 1 1) (* (+ x y) (+ x y)) (* 1 1) (* (+ x y) (+ x y)) (* (sqrt (+ x y)) (sqrt (+ x y))) (* (sqrt (+ x y)) (sqrt (+ x y))) (* 2 1) (* (+ x y) x) (* (+ x y) y) (* x (+ x y)) (* y (+ x y)) (* (+ x y) (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (+ x y) (sqrt (+ x y))) (* (+ x y) 1) (* (+ x y) 1) (* (cbrt (+ x y)) (+ x y)) (* (sqrt (+ x y)) (+ x y)) (* (+ x y) (+ x y)) (* (+ x y) (+ x y)) (* (+ x y) (+ (pow x 3) (pow y 3))) (* (+ x y) (- (* x x) (* y y))) (* (+ (pow x 3) (pow y 3)) (+ x y)) (* (- (* x x) (* y y)) (+ x y)) (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) 0.189 * * [simplify]: Extracting # 0 : cost 0 0.189 * * [simplify]: Extracting # 1 : cost 0 0.189 * * [simplify]: Extracting # 2 : cost 0 0.189 * * [simplify]: Extracting # 3 : cost 0 0.190 * * [simplify]: Extracting # 4 : cost 0 0.190 * * [simplify]: Extracting # 5 : cost 0 0.190 * * [simplify]: Extracting # 6 : cost 0 0.190 * * [simplify]: Extracting # 7 : cost 0 0.190 * * [simplify]: iteration 0 : 62 enodes (cost 516 ) 0.220 * * [simplify]: Extracting # 0 : cost 0 0.220 * * [simplify]: Extracting # 1 : cost 0 0.221 * * [simplify]: Extracting # 2 : cost 0 0.221 * * [simplify]: Extracting # 3 : cost 0 0.222 * * [simplify]: Extracting # 4 : cost 0 0.222 * * [simplify]: iteration 1 : 187 enodes (cost 453 ) 0.335 * * [simplify]: Extracting # 0 : cost 0 0.336 * * [simplify]: Extracting # 1 : cost 0 0.338 * * [simplify]: Extracting # 2 : cost 0 0.339 * * [simplify]: Extracting # 3 : cost 0 0.341 * * [simplify]: Extracting # 4 : cost 0 0.347 * * [simplify]: iteration 2 : 742 enodes (cost 407 ) 1.537 * * [simplify]: Extracting # 0 : cost 0 1.542 * * [simplify]: Extracting # 1 : cost 0 1.545 * * [simplify]: Extracting # 2 : cost 0 1.548 * * [simplify]: Extracting # 3 : cost 0 1.551 * * [simplify]: Extracting # 4 : cost 0 1.557 * * [simplify]: Extracting # 5 : cost 0 1.560 * * [simplify]: iteration 3 : 3329 enodes (cost 376 ) 2.918 * * [simplify]: Extracting # 0 : cost 0 2.929 * * [simplify]: Extracting # 1 : cost 0 2.934 * * [simplify]: Extracting # 2 : cost 0 2.939 * * [simplify]: Extracting # 3 : cost 0 2.943 * * [simplify]: Extracting # 4 : cost 0 2.948 * * [simplify]: iteration done: 5000 enodes (cost 373 ) 2.949 * [simplify]: Simplified to: 2 (pow (sqrt (+ x y)) 4) 2 (* 2 (log (+ x y))) (* 2 (log (+ x y))) (exp (pow (sqrt (+ x y)) 4)) (pow (+ x y) 6) (* (cbrt (pow (sqrt (+ x y)) 4)) (cbrt (pow (sqrt (+ x y)) 4))) (cbrt (pow (sqrt (+ x y)) 4)) (pow (+ x y) 6) (fabs (+ x y)) (fabs (+ x y)) (* (+ (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3))) (* (+ (* x x) (* y (- y x))) (+ (* x x) (* y (- y x)))) (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y))) (* (+ (* x x) (* y (- y x))) (- x y)) (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y))) (* (+ (* x x) (* y (- y x))) (- x y)) (* (* (- x y) (- x y)) (pow (sqrt (+ x y)) 4)) (* (- x y) (- x y)) (pow (cbrt (+ x y)) 4) (* (cbrt (+ x y)) (cbrt (+ x y))) (+ x y) (+ x y) 1 (pow (sqrt (+ x y)) 4) 1 (pow (sqrt (+ x y)) 4) 1 (pow (sqrt (+ x y)) 4) 1 (pow (sqrt (+ x y)) 4) (+ x y) (+ x y) 2 (* (+ x y) x) (* (+ x y) y) (* (+ x y) x) (* (+ x y) y) (pow (cbrt (+ x y)) (+ 4 1)) (pow (sqrt (+ x y)) 3) (+ x y) (+ x y) (pow (cbrt (+ x y)) 4) (pow (sqrt (+ x y)) 3) (pow (sqrt (+ x y)) 4) (pow (sqrt (+ x y)) 4) (* (+ x y) (+ (pow x 3) (pow y 3))) (* (- x y) (pow (sqrt (+ x y)) 4)) (* (+ x y) (+ (pow x 3) (pow y 3))) (* (- x y) (pow (sqrt (+ x y)) 4)) (+ (* y (+ (* 2 x) y)) (* x x)) (+ (* y (+ (* 2 x) y)) (* x x)) (+ (* y (+ (* 2 x) y)) (* x x)) 2.949 * * * [progress]: adding candidates to table 3.015 * * [progress]: iteration 2 / 4 3.015 * * * [progress]: picking best candidate 3.020 * * * * [pick]: Picked # 3.020 * * * [progress]: localizing error 3.031 * * * [progress]: generating rewritten candidates 3.031 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 3.061 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 3.093 * * * [progress]: generating series expansions 3.093 * * * * [progress]: [ 1 / 2 ] generating series at (2) 3.093 * [backup-simplify]: Simplify (+ (* y (+ (* 2 x) y)) (* x x)) into (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) 3.093 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in (y x) around 0 3.093 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in x 3.093 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.093 * [taylor]: Taking taylor expansion of x in x 3.093 * [backup-simplify]: Simplify 0 into 0 3.093 * [backup-simplify]: Simplify 1 into 1 3.093 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in x 3.093 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.093 * [taylor]: Taking taylor expansion of y in x 3.093 * [backup-simplify]: Simplify y into y 3.093 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x 3.093 * [taylor]: Taking taylor expansion of 2 in x 3.093 * [backup-simplify]: Simplify 2 into 2 3.093 * [taylor]: Taking taylor expansion of (* x y) in x 3.093 * [taylor]: Taking taylor expansion of x in x 3.093 * [backup-simplify]: Simplify 0 into 0 3.093 * [backup-simplify]: Simplify 1 into 1 3.093 * [taylor]: Taking taylor expansion of y in x 3.093 * [backup-simplify]: Simplify y into y 3.093 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in y 3.093 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.093 * [taylor]: Taking taylor expansion of x in y 3.093 * [backup-simplify]: Simplify x into x 3.093 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in y 3.093 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.093 * [taylor]: Taking taylor expansion of y in y 3.093 * [backup-simplify]: Simplify 0 into 0 3.093 * [backup-simplify]: Simplify 1 into 1 3.093 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in y 3.094 * [taylor]: Taking taylor expansion of 2 in y 3.094 * [backup-simplify]: Simplify 2 into 2 3.094 * [taylor]: Taking taylor expansion of (* x y) in y 3.094 * [taylor]: Taking taylor expansion of x in y 3.094 * [backup-simplify]: Simplify x into x 3.094 * [taylor]: Taking taylor expansion of y in y 3.094 * [backup-simplify]: Simplify 0 into 0 3.094 * [backup-simplify]: Simplify 1 into 1 3.094 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in y 3.094 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.094 * [taylor]: Taking taylor expansion of x in y 3.094 * [backup-simplify]: Simplify x into x 3.094 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in y 3.094 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.094 * [taylor]: Taking taylor expansion of y in y 3.094 * [backup-simplify]: Simplify 0 into 0 3.094 * [backup-simplify]: Simplify 1 into 1 3.094 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in y 3.094 * [taylor]: Taking taylor expansion of 2 in y 3.094 * [backup-simplify]: Simplify 2 into 2 3.094 * [taylor]: Taking taylor expansion of (* x y) in y 3.094 * [taylor]: Taking taylor expansion of x in y 3.094 * [backup-simplify]: Simplify x into x 3.094 * [taylor]: Taking taylor expansion of y in y 3.094 * [backup-simplify]: Simplify 0 into 0 3.094 * [backup-simplify]: Simplify 1 into 1 3.094 * [backup-simplify]: Simplify (* x x) into (pow x 2) 3.094 * [backup-simplify]: Simplify (* x 0) into 0 3.095 * [backup-simplify]: Simplify (* 2 0) into 0 3.095 * [backup-simplify]: Simplify (+ 0 0) into 0 3.095 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2) 3.095 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.095 * [taylor]: Taking taylor expansion of x in x 3.095 * [backup-simplify]: Simplify 0 into 0 3.095 * [backup-simplify]: Simplify 1 into 1 3.095 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 3.095 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 3.096 * [backup-simplify]: Simplify (+ (* 2 x) (* 0 0)) into (* 2 x) 3.096 * [backup-simplify]: Simplify (+ 0 (* 2 x)) into (* 2 x) 3.096 * [backup-simplify]: Simplify (+ 0 (* 2 x)) into (* 2 x) 3.096 * [taylor]: Taking taylor expansion of (* 2 x) in x 3.096 * [taylor]: Taking taylor expansion of 2 in x 3.096 * [backup-simplify]: Simplify 2 into 2 3.096 * [taylor]: Taking taylor expansion of x in x 3.096 * [backup-simplify]: Simplify 0 into 0 3.096 * [backup-simplify]: Simplify 1 into 1 3.096 * [backup-simplify]: Simplify (* 2 0) into 0 3.096 * [backup-simplify]: Simplify 0 into 0 3.096 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 3.097 * [backup-simplify]: Simplify (* 1 1) into 1 3.097 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 3.098 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 x) (* 0 0))) into 0 3.098 * [backup-simplify]: Simplify (+ 1 0) into 1 3.099 * [backup-simplify]: Simplify (+ 0 1) into 1 3.099 * [taylor]: Taking taylor expansion of 1 in x 3.099 * [backup-simplify]: Simplify 1 into 1 3.099 * [backup-simplify]: Simplify 1 into 1 3.099 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 3.100 * [backup-simplify]: Simplify 2 into 2 3.100 * [backup-simplify]: Simplify (* 1 1) into 1 3.100 * [backup-simplify]: Simplify 1 into 1 3.100 * [backup-simplify]: Simplify (+ (* 1 (pow (* x 1) 2)) (+ (* 2 (* x y)) (* 1 (pow (* 1 y) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) 3.101 * [backup-simplify]: Simplify (+ (* (/ 1 y) (+ (* 2 (/ 1 x)) (/ 1 y))) (* (/ 1 x) (/ 1 x))) into (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) 3.101 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in (y x) around 0 3.101 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in x 3.101 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.101 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.101 * [taylor]: Taking taylor expansion of x in x 3.101 * [backup-simplify]: Simplify 0 into 0 3.101 * [backup-simplify]: Simplify 1 into 1 3.101 * [backup-simplify]: Simplify (* 1 1) into 1 3.102 * [backup-simplify]: Simplify (/ 1 1) into 1 3.102 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x 3.102 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 3.102 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.102 * [taylor]: Taking taylor expansion of y in x 3.102 * [backup-simplify]: Simplify y into y 3.102 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.102 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 3.102 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x 3.102 * [taylor]: Taking taylor expansion of 2 in x 3.102 * [backup-simplify]: Simplify 2 into 2 3.102 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 3.102 * [taylor]: Taking taylor expansion of (* x y) in x 3.102 * [taylor]: Taking taylor expansion of x in x 3.102 * [backup-simplify]: Simplify 0 into 0 3.102 * [backup-simplify]: Simplify 1 into 1 3.102 * [taylor]: Taking taylor expansion of y in x 3.102 * [backup-simplify]: Simplify y into y 3.102 * [backup-simplify]: Simplify (* 0 y) into 0 3.102 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.103 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.103 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in y 3.103 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 3.103 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.103 * [taylor]: Taking taylor expansion of x in y 3.103 * [backup-simplify]: Simplify x into x 3.103 * [backup-simplify]: Simplify (* x x) into (pow x 2) 3.103 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 3.103 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in y 3.103 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.103 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.103 * [taylor]: Taking taylor expansion of y in y 3.103 * [backup-simplify]: Simplify 0 into 0 3.103 * [backup-simplify]: Simplify 1 into 1 3.103 * [backup-simplify]: Simplify (* 1 1) into 1 3.104 * [backup-simplify]: Simplify (/ 1 1) into 1 3.104 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y 3.104 * [taylor]: Taking taylor expansion of 2 in y 3.104 * [backup-simplify]: Simplify 2 into 2 3.104 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 3.104 * [taylor]: Taking taylor expansion of (* x y) in y 3.104 * [taylor]: Taking taylor expansion of x in y 3.104 * [backup-simplify]: Simplify x into x 3.104 * [taylor]: Taking taylor expansion of y in y 3.104 * [backup-simplify]: Simplify 0 into 0 3.104 * [backup-simplify]: Simplify 1 into 1 3.104 * [backup-simplify]: Simplify (* x 0) into 0 3.104 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 3.104 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.104 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in y 3.104 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 3.104 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.104 * [taylor]: Taking taylor expansion of x in y 3.105 * [backup-simplify]: Simplify x into x 3.105 * [backup-simplify]: Simplify (* x x) into (pow x 2) 3.105 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 3.105 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in y 3.105 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.105 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.105 * [taylor]: Taking taylor expansion of y in y 3.105 * [backup-simplify]: Simplify 0 into 0 3.105 * [backup-simplify]: Simplify 1 into 1 3.105 * [backup-simplify]: Simplify (* 1 1) into 1 3.105 * [backup-simplify]: Simplify (/ 1 1) into 1 3.106 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y 3.106 * [taylor]: Taking taylor expansion of 2 in y 3.106 * [backup-simplify]: Simplify 2 into 2 3.106 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 3.106 * [taylor]: Taking taylor expansion of (* x y) in y 3.106 * [taylor]: Taking taylor expansion of x in y 3.106 * [backup-simplify]: Simplify x into x 3.106 * [taylor]: Taking taylor expansion of y in y 3.106 * [backup-simplify]: Simplify 0 into 0 3.106 * [backup-simplify]: Simplify 1 into 1 3.106 * [backup-simplify]: Simplify (* x 0) into 0 3.106 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 3.106 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.107 * [backup-simplify]: Simplify (+ 1 0) into 1 3.107 * [backup-simplify]: Simplify (+ 0 1) into 1 3.107 * [taylor]: Taking taylor expansion of 1 in x 3.107 * [backup-simplify]: Simplify 1 into 1 3.107 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.108 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.108 * [backup-simplify]: Simplify (* 2 (/ 1 x)) into (/ 2 x) 3.108 * [backup-simplify]: Simplify (+ 0 (/ 2 x)) into (* 2 (/ 1 x)) 3.108 * [backup-simplify]: Simplify (+ 0 (* 2 (/ 1 x))) into (* 2 (/ 1 x)) 3.108 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 3.108 * [taylor]: Taking taylor expansion of 2 in x 3.108 * [backup-simplify]: Simplify 2 into 2 3.108 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.108 * [taylor]: Taking taylor expansion of x in x 3.108 * [backup-simplify]: Simplify 0 into 0 3.109 * [backup-simplify]: Simplify 1 into 1 3.109 * [backup-simplify]: Simplify (/ 1 1) into 1 3.110 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.110 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.111 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 3.111 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 3.111 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 x))) into 0 3.112 * [backup-simplify]: Simplify (+ 0 0) into 0 3.112 * [backup-simplify]: Simplify (+ (/ 1 (pow x 2)) 0) into (/ 1 (pow x 2)) 3.112 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.112 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.112 * [taylor]: Taking taylor expansion of x in x 3.112 * [backup-simplify]: Simplify 0 into 0 3.112 * [backup-simplify]: Simplify 1 into 1 3.112 * [backup-simplify]: Simplify (* 1 1) into 1 3.113 * [backup-simplify]: Simplify (/ 1 1) into 1 3.113 * [backup-simplify]: Simplify 1 into 1 3.113 * [backup-simplify]: Simplify (* 2 1) into 2 3.113 * [backup-simplify]: Simplify 2 into 2 3.113 * [backup-simplify]: Simplify 1 into 1 3.114 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 y))) 2)) (+ (* 2 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (* 1 (pow (* (/ 1 (/ 1 x)) 1) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) 3.114 * [backup-simplify]: Simplify (+ (* (/ 1 (- y)) (+ (* 2 (/ 1 (- x))) (/ 1 (- y)))) (* (/ 1 (- x)) (/ 1 (- x)))) into (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) 3.114 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in (y x) around 0 3.114 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in x 3.114 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.114 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.114 * [taylor]: Taking taylor expansion of x in x 3.114 * [backup-simplify]: Simplify 0 into 0 3.114 * [backup-simplify]: Simplify 1 into 1 3.115 * [backup-simplify]: Simplify (* 1 1) into 1 3.115 * [backup-simplify]: Simplify (/ 1 1) into 1 3.115 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x 3.115 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 3.115 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.115 * [taylor]: Taking taylor expansion of y in x 3.115 * [backup-simplify]: Simplify y into y 3.115 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.115 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 3.115 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x 3.115 * [taylor]: Taking taylor expansion of 2 in x 3.115 * [backup-simplify]: Simplify 2 into 2 3.115 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 3.115 * [taylor]: Taking taylor expansion of (* x y) in x 3.115 * [taylor]: Taking taylor expansion of x in x 3.115 * [backup-simplify]: Simplify 0 into 0 3.115 * [backup-simplify]: Simplify 1 into 1 3.115 * [taylor]: Taking taylor expansion of y in x 3.115 * [backup-simplify]: Simplify y into y 3.115 * [backup-simplify]: Simplify (* 0 y) into 0 3.116 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.116 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.116 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in y 3.116 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 3.116 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.116 * [taylor]: Taking taylor expansion of x in y 3.116 * [backup-simplify]: Simplify x into x 3.116 * [backup-simplify]: Simplify (* x x) into (pow x 2) 3.116 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 3.116 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in y 3.116 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.116 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.116 * [taylor]: Taking taylor expansion of y in y 3.116 * [backup-simplify]: Simplify 0 into 0 3.116 * [backup-simplify]: Simplify 1 into 1 3.117 * [backup-simplify]: Simplify (* 1 1) into 1 3.117 * [backup-simplify]: Simplify (/ 1 1) into 1 3.117 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y 3.117 * [taylor]: Taking taylor expansion of 2 in y 3.117 * [backup-simplify]: Simplify 2 into 2 3.117 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 3.117 * [taylor]: Taking taylor expansion of (* x y) in y 3.117 * [taylor]: Taking taylor expansion of x in y 3.117 * [backup-simplify]: Simplify x into x 3.117 * [taylor]: Taking taylor expansion of y in y 3.117 * [backup-simplify]: Simplify 0 into 0 3.117 * [backup-simplify]: Simplify 1 into 1 3.117 * [backup-simplify]: Simplify (* x 0) into 0 3.118 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 3.118 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.118 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in y 3.118 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 3.118 * [taylor]: Taking taylor expansion of (pow x 2) in y 3.118 * [taylor]: Taking taylor expansion of x in y 3.118 * [backup-simplify]: Simplify x into x 3.118 * [backup-simplify]: Simplify (* x x) into (pow x 2) 3.118 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 3.118 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in y 3.118 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.118 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.118 * [taylor]: Taking taylor expansion of y in y 3.118 * [backup-simplify]: Simplify 0 into 0 3.118 * [backup-simplify]: Simplify 1 into 1 3.118 * [backup-simplify]: Simplify (* 1 1) into 1 3.119 * [backup-simplify]: Simplify (/ 1 1) into 1 3.119 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y 3.119 * [taylor]: Taking taylor expansion of 2 in y 3.119 * [backup-simplify]: Simplify 2 into 2 3.119 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 3.119 * [taylor]: Taking taylor expansion of (* x y) in y 3.119 * [taylor]: Taking taylor expansion of x in y 3.119 * [backup-simplify]: Simplify x into x 3.119 * [taylor]: Taking taylor expansion of y in y 3.119 * [backup-simplify]: Simplify 0 into 0 3.119 * [backup-simplify]: Simplify 1 into 1 3.119 * [backup-simplify]: Simplify (* x 0) into 0 3.119 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 3.119 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.120 * [backup-simplify]: Simplify (+ 1 0) into 1 3.120 * [backup-simplify]: Simplify (+ 0 1) into 1 3.120 * [taylor]: Taking taylor expansion of 1 in x 3.120 * [backup-simplify]: Simplify 1 into 1 3.121 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.121 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.121 * [backup-simplify]: Simplify (* 2 (/ 1 x)) into (/ 2 x) 3.122 * [backup-simplify]: Simplify (+ 0 (/ 2 x)) into (* 2 (/ 1 x)) 3.122 * [backup-simplify]: Simplify (+ 0 (* 2 (/ 1 x))) into (* 2 (/ 1 x)) 3.122 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 3.122 * [taylor]: Taking taylor expansion of 2 in x 3.122 * [backup-simplify]: Simplify 2 into 2 3.122 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.122 * [taylor]: Taking taylor expansion of x in x 3.122 * [backup-simplify]: Simplify 0 into 0 3.122 * [backup-simplify]: Simplify 1 into 1 3.122 * [backup-simplify]: Simplify (/ 1 1) into 1 3.123 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.124 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.124 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 3.124 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 3.125 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 x))) into 0 3.125 * [backup-simplify]: Simplify (+ 0 0) into 0 3.125 * [backup-simplify]: Simplify (+ (/ 1 (pow x 2)) 0) into (/ 1 (pow x 2)) 3.125 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 3.125 * [taylor]: Taking taylor expansion of (pow x 2) in x 3.125 * [taylor]: Taking taylor expansion of x in x 3.125 * [backup-simplify]: Simplify 0 into 0 3.125 * [backup-simplify]: Simplify 1 into 1 3.125 * [backup-simplify]: Simplify (* 1 1) into 1 3.126 * [backup-simplify]: Simplify (/ 1 1) into 1 3.126 * [backup-simplify]: Simplify 1 into 1 3.126 * [backup-simplify]: Simplify (* 2 1) into 2 3.126 * [backup-simplify]: Simplify 2 into 2 3.126 * [backup-simplify]: Simplify 1 into 1 3.127 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 2)) (+ (* 2 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y))))) (* 1 (pow (* (/ 1 (/ 1 (- x))) 1) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) 3.127 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 3.127 * [backup-simplify]: Simplify (* y (+ (* 2 x) y)) into (* (+ (* 2 x) y) y) 3.127 * [approximate]: Taking taylor expansion of (* (+ (* 2 x) y) y) in (y x) around 0 3.127 * [taylor]: Taking taylor expansion of (* (+ (* 2 x) y) y) in x 3.127 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x 3.127 * [taylor]: Taking taylor expansion of (* 2 x) in x 3.127 * [taylor]: Taking taylor expansion of 2 in x 3.127 * [backup-simplify]: Simplify 2 into 2 3.127 * [taylor]: Taking taylor expansion of x in x 3.127 * [backup-simplify]: Simplify 0 into 0 3.127 * [backup-simplify]: Simplify 1 into 1 3.127 * [taylor]: Taking taylor expansion of y in x 3.127 * [backup-simplify]: Simplify y into y 3.127 * [taylor]: Taking taylor expansion of y in x 3.127 * [backup-simplify]: Simplify y into y 3.127 * [taylor]: Taking taylor expansion of (* (+ (* 2 x) y) y) in y 3.127 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in y 3.128 * [taylor]: Taking taylor expansion of (* 2 x) in y 3.128 * [taylor]: Taking taylor expansion of 2 in y 3.128 * [backup-simplify]: Simplify 2 into 2 3.128 * [taylor]: Taking taylor expansion of x in y 3.128 * [backup-simplify]: Simplify x into x 3.128 * [taylor]: Taking taylor expansion of y in y 3.128 * [backup-simplify]: Simplify 0 into 0 3.128 * [backup-simplify]: Simplify 1 into 1 3.128 * [taylor]: Taking taylor expansion of y in y 3.128 * [backup-simplify]: Simplify 0 into 0 3.128 * [backup-simplify]: Simplify 1 into 1 3.128 * [taylor]: Taking taylor expansion of (* (+ (* 2 x) y) y) in y 3.128 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in y 3.128 * [taylor]: Taking taylor expansion of (* 2 x) in y 3.128 * [taylor]: Taking taylor expansion of 2 in y 3.128 * [backup-simplify]: Simplify 2 into 2 3.128 * [taylor]: Taking taylor expansion of x in y 3.128 * [backup-simplify]: Simplify x into x 3.128 * [taylor]: Taking taylor expansion of y in y 3.128 * [backup-simplify]: Simplify 0 into 0 3.128 * [backup-simplify]: Simplify 1 into 1 3.128 * [taylor]: Taking taylor expansion of y in y 3.128 * [backup-simplify]: Simplify 0 into 0 3.128 * [backup-simplify]: Simplify 1 into 1 3.128 * [backup-simplify]: Simplify (* 2 x) into (* 2 x) 3.128 * [backup-simplify]: Simplify (+ (* 2 x) 0) into (* 2 x) 3.128 * [backup-simplify]: Simplify (* (* 2 x) 0) into 0 3.128 * [taylor]: Taking taylor expansion of 0 in x 3.128 * [backup-simplify]: Simplify 0 into 0 3.128 * [backup-simplify]: Simplify 0 into 0 3.129 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 x)) into 0 3.129 * [backup-simplify]: Simplify (+ 0 1) into 1 3.129 * [backup-simplify]: Simplify (+ (* (* 2 x) 1) (* 1 0)) into (* 2 x) 3.130 * [taylor]: Taking taylor expansion of (* 2 x) in x 3.130 * [taylor]: Taking taylor expansion of 2 in x 3.130 * [backup-simplify]: Simplify 2 into 2 3.130 * [taylor]: Taking taylor expansion of x in x 3.130 * [backup-simplify]: Simplify 0 into 0 3.130 * [backup-simplify]: Simplify 1 into 1 3.130 * [backup-simplify]: Simplify (* 2 0) into 0 3.130 * [backup-simplify]: Simplify 0 into 0 3.130 * [backup-simplify]: Simplify 0 into 0 3.131 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0 3.131 * [backup-simplify]: Simplify (+ 0 0) into 0 3.132 * [backup-simplify]: Simplify (+ (* (* 2 x) 0) (+ (* 1 1) (* 0 0))) into 1 3.132 * [taylor]: Taking taylor expansion of 1 in x 3.132 * [backup-simplify]: Simplify 1 into 1 3.132 * [backup-simplify]: Simplify 1 into 1 3.132 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 3.132 * [backup-simplify]: Simplify 2 into 2 3.132 * [backup-simplify]: Simplify 0 into 0 3.133 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 3.134 * [backup-simplify]: Simplify (+ 0 0) into 0 3.134 * [backup-simplify]: Simplify (+ (* (* 2 x) 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 3.134 * [taylor]: Taking taylor expansion of 0 in x 3.134 * [backup-simplify]: Simplify 0 into 0 3.134 * [backup-simplify]: Simplify 0 into 0 3.134 * [backup-simplify]: Simplify 0 into 0 3.135 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0 3.135 * [backup-simplify]: Simplify 0 into 0 3.135 * [backup-simplify]: Simplify 0 into 0 3.137 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0 3.137 * [backup-simplify]: Simplify (+ 0 0) into 0 3.138 * [backup-simplify]: Simplify (+ (* (* 2 x) 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 3.138 * [taylor]: Taking taylor expansion of 0 in x 3.138 * [backup-simplify]: Simplify 0 into 0 3.138 * [backup-simplify]: Simplify 0 into 0 3.138 * [backup-simplify]: Simplify (+ (* 2 (* x y)) (* 1 (pow (* 1 y) 2))) into (+ (pow y 2) (* 2 (* x y))) 3.138 * [backup-simplify]: Simplify (* (/ 1 y) (+ (* 2 (/ 1 x)) (/ 1 y))) into (/ (+ (/ 1 y) (* 2 (/ 1 x))) y) 3.138 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2 (/ 1 x))) y) in (y x) around 0 3.138 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2 (/ 1 x))) y) in x 3.138 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x 3.138 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.138 * [taylor]: Taking taylor expansion of y in x 3.139 * [backup-simplify]: Simplify y into y 3.139 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.139 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 3.139 * [taylor]: Taking taylor expansion of 2 in x 3.139 * [backup-simplify]: Simplify 2 into 2 3.139 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.139 * [taylor]: Taking taylor expansion of x in x 3.139 * [backup-simplify]: Simplify 0 into 0 3.139 * [backup-simplify]: Simplify 1 into 1 3.139 * [backup-simplify]: Simplify (/ 1 1) into 1 3.139 * [taylor]: Taking taylor expansion of y in x 3.139 * [backup-simplify]: Simplify y into y 3.139 * [backup-simplify]: Simplify (* 2 1) into 2 3.140 * [backup-simplify]: Simplify (+ 0 2) into 2 3.140 * [backup-simplify]: Simplify (/ 2 y) into (/ 2 y) 3.140 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2 (/ 1 x))) y) in y 3.140 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y 3.140 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.140 * [taylor]: Taking taylor expansion of y in y 3.140 * [backup-simplify]: Simplify 0 into 0 3.140 * [backup-simplify]: Simplify 1 into 1 3.140 * [backup-simplify]: Simplify (/ 1 1) into 1 3.140 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y 3.140 * [taylor]: Taking taylor expansion of 2 in y 3.140 * [backup-simplify]: Simplify 2 into 2 3.140 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.140 * [taylor]: Taking taylor expansion of x in y 3.140 * [backup-simplify]: Simplify x into x 3.141 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.141 * [taylor]: Taking taylor expansion of y in y 3.141 * [backup-simplify]: Simplify 0 into 0 3.141 * [backup-simplify]: Simplify 1 into 1 3.141 * [backup-simplify]: Simplify (+ 1 0) into 1 3.141 * [backup-simplify]: Simplify (/ 1 1) into 1 3.141 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2 (/ 1 x))) y) in y 3.141 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y 3.141 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.141 * [taylor]: Taking taylor expansion of y in y 3.141 * [backup-simplify]: Simplify 0 into 0 3.141 * [backup-simplify]: Simplify 1 into 1 3.142 * [backup-simplify]: Simplify (/ 1 1) into 1 3.142 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y 3.142 * [taylor]: Taking taylor expansion of 2 in y 3.142 * [backup-simplify]: Simplify 2 into 2 3.142 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.142 * [taylor]: Taking taylor expansion of x in y 3.142 * [backup-simplify]: Simplify x into x 3.142 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.142 * [taylor]: Taking taylor expansion of y in y 3.142 * [backup-simplify]: Simplify 0 into 0 3.142 * [backup-simplify]: Simplify 1 into 1 3.142 * [backup-simplify]: Simplify (+ 1 0) into 1 3.143 * [backup-simplify]: Simplify (/ 1 1) into 1 3.143 * [taylor]: Taking taylor expansion of 1 in x 3.143 * [backup-simplify]: Simplify 1 into 1 3.143 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.144 * [backup-simplify]: Simplify (* 2 (/ 1 x)) into (/ 2 x) 3.144 * [backup-simplify]: Simplify (+ 0 (/ 2 x)) into (* 2 (/ 1 x)) 3.144 * [backup-simplify]: Simplify (- (/ (* 2 (/ 1 x)) 1) (+ (* 1 (/ 0 1)))) into (* 2 (/ 1 x)) 3.144 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 3.144 * [taylor]: Taking taylor expansion of 2 in x 3.144 * [backup-simplify]: Simplify 2 into 2 3.144 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.144 * [taylor]: Taking taylor expansion of x in x 3.144 * [backup-simplify]: Simplify 0 into 0 3.144 * [backup-simplify]: Simplify 1 into 1 3.145 * [backup-simplify]: Simplify (/ 1 1) into 1 3.145 * [backup-simplify]: Simplify (* 2 1) into 2 3.145 * [backup-simplify]: Simplify 2 into 2 3.145 * [backup-simplify]: Simplify 1 into 1 3.146 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.146 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 3.146 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 x))) into 0 3.147 * [backup-simplify]: Simplify (+ 0 0) into 0 3.148 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 x)) (/ 0 1)))) into 0 3.148 * [taylor]: Taking taylor expansion of 0 in x 3.148 * [backup-simplify]: Simplify 0 into 0 3.148 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.149 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0 3.149 * [backup-simplify]: Simplify 0 into 0 3.149 * [backup-simplify]: Simplify 0 into 0 3.150 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.150 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 3.151 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0 3.151 * [backup-simplify]: Simplify (+ 0 0) into 0 3.152 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.152 * [taylor]: Taking taylor expansion of 0 in x 3.152 * [backup-simplify]: Simplify 0 into 0 3.152 * [backup-simplify]: Simplify 0 into 0 3.153 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.154 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0 3.154 * [backup-simplify]: Simplify 0 into 0 3.154 * [backup-simplify]: Simplify 0 into 0 3.155 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.155 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 3.156 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0 3.156 * [backup-simplify]: Simplify (+ 0 0) into 0 3.158 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.158 * [taylor]: Taking taylor expansion of 0 in x 3.158 * [backup-simplify]: Simplify 0 into 0 3.158 * [backup-simplify]: Simplify 0 into 0 3.159 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 y))) 2)) (* 2 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (+ (pow y 2) (* 2 (* x y))) 3.159 * [backup-simplify]: Simplify (* (/ 1 (- y)) (+ (* 2 (/ 1 (- x))) (/ 1 (- y)))) into (/ (+ (/ 1 y) (* 2 (/ 1 x))) y) 3.159 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2 (/ 1 x))) y) in (y x) around 0 3.159 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2 (/ 1 x))) y) in x 3.159 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x 3.159 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.159 * [taylor]: Taking taylor expansion of y in x 3.159 * [backup-simplify]: Simplify y into y 3.159 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.159 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 3.159 * [taylor]: Taking taylor expansion of 2 in x 3.159 * [backup-simplify]: Simplify 2 into 2 3.159 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.159 * [taylor]: Taking taylor expansion of x in x 3.159 * [backup-simplify]: Simplify 0 into 0 3.159 * [backup-simplify]: Simplify 1 into 1 3.160 * [backup-simplify]: Simplify (/ 1 1) into 1 3.160 * [taylor]: Taking taylor expansion of y in x 3.160 * [backup-simplify]: Simplify y into y 3.163 * [backup-simplify]: Simplify (* 2 1) into 2 3.164 * [backup-simplify]: Simplify (+ 0 2) into 2 3.164 * [backup-simplify]: Simplify (/ 2 y) into (/ 2 y) 3.164 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2 (/ 1 x))) y) in y 3.164 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y 3.164 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.164 * [taylor]: Taking taylor expansion of y in y 3.164 * [backup-simplify]: Simplify 0 into 0 3.164 * [backup-simplify]: Simplify 1 into 1 3.164 * [backup-simplify]: Simplify (/ 1 1) into 1 3.165 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y 3.165 * [taylor]: Taking taylor expansion of 2 in y 3.165 * [backup-simplify]: Simplify 2 into 2 3.165 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.165 * [taylor]: Taking taylor expansion of x in y 3.165 * [backup-simplify]: Simplify x into x 3.165 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.165 * [taylor]: Taking taylor expansion of y in y 3.165 * [backup-simplify]: Simplify 0 into 0 3.165 * [backup-simplify]: Simplify 1 into 1 3.165 * [backup-simplify]: Simplify (+ 1 0) into 1 3.165 * [backup-simplify]: Simplify (/ 1 1) into 1 3.166 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2 (/ 1 x))) y) in y 3.166 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y 3.166 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.166 * [taylor]: Taking taylor expansion of y in y 3.166 * [backup-simplify]: Simplify 0 into 0 3.166 * [backup-simplify]: Simplify 1 into 1 3.166 * [backup-simplify]: Simplify (/ 1 1) into 1 3.166 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y 3.166 * [taylor]: Taking taylor expansion of 2 in y 3.166 * [backup-simplify]: Simplify 2 into 2 3.166 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.166 * [taylor]: Taking taylor expansion of x in y 3.166 * [backup-simplify]: Simplify x into x 3.166 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.166 * [taylor]: Taking taylor expansion of y in y 3.166 * [backup-simplify]: Simplify 0 into 0 3.166 * [backup-simplify]: Simplify 1 into 1 3.167 * [backup-simplify]: Simplify (+ 1 0) into 1 3.167 * [backup-simplify]: Simplify (/ 1 1) into 1 3.167 * [taylor]: Taking taylor expansion of 1 in x 3.167 * [backup-simplify]: Simplify 1 into 1 3.168 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.168 * [backup-simplify]: Simplify (* 2 (/ 1 x)) into (/ 2 x) 3.168 * [backup-simplify]: Simplify (+ 0 (/ 2 x)) into (* 2 (/ 1 x)) 3.169 * [backup-simplify]: Simplify (- (/ (* 2 (/ 1 x)) 1) (+ (* 1 (/ 0 1)))) into (* 2 (/ 1 x)) 3.169 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 3.169 * [taylor]: Taking taylor expansion of 2 in x 3.169 * [backup-simplify]: Simplify 2 into 2 3.169 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.169 * [taylor]: Taking taylor expansion of x in x 3.169 * [backup-simplify]: Simplify 0 into 0 3.169 * [backup-simplify]: Simplify 1 into 1 3.169 * [backup-simplify]: Simplify (/ 1 1) into 1 3.169 * [backup-simplify]: Simplify (* 2 1) into 2 3.169 * [backup-simplify]: Simplify 2 into 2 3.169 * [backup-simplify]: Simplify 1 into 1 3.170 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.170 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 3.171 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 x))) into 0 3.171 * [backup-simplify]: Simplify (+ 0 0) into 0 3.172 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 x)) (/ 0 1)))) into 0 3.172 * [taylor]: Taking taylor expansion of 0 in x 3.172 * [backup-simplify]: Simplify 0 into 0 3.173 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.173 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0 3.173 * [backup-simplify]: Simplify 0 into 0 3.174 * [backup-simplify]: Simplify 0 into 0 3.174 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.174 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 3.175 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0 3.175 * [backup-simplify]: Simplify (+ 0 0) into 0 3.177 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.177 * [taylor]: Taking taylor expansion of 0 in x 3.177 * [backup-simplify]: Simplify 0 into 0 3.177 * [backup-simplify]: Simplify 0 into 0 3.178 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.179 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0 3.179 * [backup-simplify]: Simplify 0 into 0 3.179 * [backup-simplify]: Simplify 0 into 0 3.179 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.180 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 3.180 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0 3.181 * [backup-simplify]: Simplify (+ 0 0) into 0 3.183 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.183 * [taylor]: Taking taylor expansion of 0 in x 3.183 * [backup-simplify]: Simplify 0 into 0 3.183 * [backup-simplify]: Simplify 0 into 0 3.183 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 2)) (* 2 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) into (+ (pow y 2) (* 2 (* x y))) 3.183 * * * [progress]: simplifying candidates 3.184 * [simplify]: Simplifying: (* (exp (* y (+ (* 2 x) y))) (exp (* x x))) (log (+ (* y (+ (* 2 x) y)) (* x x))) (exp (+ (* y (+ (* 2 x) y)) (* x x))) (* (cbrt (+ (* y (+ (* 2 x) y)) (* x x))) (cbrt (+ (* y (+ (* 2 x) y)) (* x x)))) (cbrt (+ (* y (+ (* 2 x) y)) (* x x))) (* (* (+ (* y (+ (* 2 x) y)) (* x x)) (+ (* y (+ (* 2 x) y)) (* x x))) (+ (* y (+ (* 2 x) y)) (* x x))) (sqrt (+ (* y (+ (* 2 x) y)) (* x x))) (sqrt (+ (* y (+ (* 2 x) y)) (* x x))) (+ (pow (* y (+ (* 2 x) y)) 3) (pow (* x x) 3)) (+ (* (* y (+ (* 2 x) y)) (* y (+ (* 2 x) y))) (- (* (* x x) (* x x)) (* (* y (+ (* 2 x) y)) (* x x)))) (- (* (* y (+ (* 2 x) y)) (* y (+ (* 2 x) y))) (* (* x x) (* x x))) (- (* y (+ (* 2 x) y)) (* x x)) (+ (* y y) (* x x)) (+ (* y y) (* x x)) (* y (+ (* 2 x) y)) (+ (log y) (log (+ (* 2 x) y))) (log (* y (+ (* 2 x) y))) (exp (* y (+ (* 2 x) y))) (* (* (* y y) y) (* (* (+ (* 2 x) y) (+ (* 2 x) y)) (+ (* 2 x) y))) (* (cbrt (* y (+ (* 2 x) y))) (cbrt (* y (+ (* 2 x) y)))) (cbrt (* y (+ (* 2 x) y))) (* (* (* y (+ (* 2 x) y)) (* y (+ (* 2 x) y))) (* y (+ (* 2 x) y))) (sqrt (* y (+ (* 2 x) y))) (sqrt (* y (+ (* 2 x) y))) (* (sqrt y) (sqrt (+ (* 2 x) y))) (* (sqrt y) (sqrt (+ (* 2 x) y))) (* y (* 2 x)) (* y y) (* (* 2 x) y) (* y y) (* y (* (cbrt (+ (* 2 x) y)) (cbrt (+ (* 2 x) y)))) (* y (sqrt (+ (* 2 x) y))) (* y 1) (* (cbrt y) (+ (* 2 x) y)) (* (sqrt y) (+ (* 2 x) y)) (* y (+ (* 2 x) y)) (* y (+ (pow (* 2 x) 3) (pow y 3))) (* y (- (* (* 2 x) (* 2 x)) (* y y))) (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) (+ (pow y 2) (* 2 (* x y))) (+ (pow y 2) (* 2 (* x y))) (+ (pow y 2) (* 2 (* x y))) 3.185 * * [simplify]: Extracting # 0 : cost 0 3.186 * * [simplify]: Extracting # 1 : cost 0 3.186 * * [simplify]: Extracting # 2 : cost 0 3.186 * * [simplify]: Extracting # 3 : cost 0 3.186 * * [simplify]: Extracting # 4 : cost 0 3.186 * * [simplify]: Extracting # 5 : cost 0 3.186 * * [simplify]: Extracting # 6 : cost 0 3.186 * * [simplify]: iteration 0 : 70 enodes (cost 523 ) 3.217 * * [simplify]: Extracting # 0 : cost 0 3.217 * * [simplify]: Extracting # 1 : cost 0 3.217 * * [simplify]: Extracting # 2 : cost 0 3.218 * * [simplify]: Extracting # 3 : cost 0 3.218 * * [simplify]: Extracting # 4 : cost 0 3.218 * * [simplify]: iteration 1 : 216 enodes (cost 485 ) 3.328 * * [simplify]: Extracting # 0 : cost 0 3.329 * * [simplify]: Extracting # 1 : cost 0 3.330 * * [simplify]: Extracting # 2 : cost 0 3.331 * * [simplify]: Extracting # 3 : cost 0 3.333 * * [simplify]: Extracting # 4 : cost 0 3.334 * * [simplify]: iteration 2 : 736 enodes (cost 445 ) 4.131 * * [simplify]: Extracting # 0 : cost 0 4.135 * * [simplify]: Extracting # 1 : cost 0 4.138 * * [simplify]: Extracting # 2 : cost 0 4.141 * * [simplify]: Extracting # 3 : cost 0 4.144 * * [simplify]: Extracting # 4 : cost 0 4.150 * * [simplify]: iteration 3 : 3387 enodes (cost 437 ) 5.418 * * [simplify]: Extracting # 0 : cost 0 5.427 * * [simplify]: Extracting # 1 : cost 0 5.436 * * [simplify]: Extracting # 2 : cost 0 5.445 * * [simplify]: Extracting # 3 : cost 0 5.450 * * [simplify]: Extracting # 4 : cost 0 5.464 * * [simplify]: iteration done: 5000 enodes (cost 437 ) 5.465 * [simplify]: Simplified to: (exp (+ (* y (+ (* 2 x) y)) (* x x))) (log (+ (* y (+ (* 2 x) y)) (* x x))) (exp (+ (* y (+ (* 2 x) y)) (* x x))) (* (cbrt (+ (* y (+ (* 2 x) y)) (* x x))) (cbrt (+ (* y (+ (* 2 x) y)) (* x x)))) (cbrt (+ (* y (+ (* 2 x) y)) (* x x))) (pow (+ (* y (+ (* 2 x) y)) (* x x)) 3) (sqrt (+ (* y (+ (* 2 x) y)) (* x x))) (sqrt (+ (* y (+ (* 2 x) y)) (* x x))) (+ (pow (* y (+ (* 2 x) y)) 3) (pow x 6)) (+ (* (* y (+ (* 2 x) y)) (- (* y (+ (* 2 x) y)) (* x x))) (pow x 4)) (- (* (* y (+ (* 2 x) y)) (* y (+ (* 2 x) y))) (pow x 4)) (- (* y (+ (* 2 x) y)) (* x x)) (+ (* y y) (* x x)) (+ (* y y) (* x x)) (* y (+ (* 2 x) y)) (log (* y (+ (* 2 x) y))) (log (* y (+ (* 2 x) y))) (exp (* y (+ (* 2 x) y))) (pow (* y (+ (* 2 x) y)) 3) (* (cbrt (* y (+ (* 2 x) y))) (cbrt (* y (+ (* 2 x) y)))) (cbrt (* y (+ (* 2 x) y))) (pow (* y (+ (* 2 x) y)) 3) (sqrt (* y (+ (* 2 x) y))) (sqrt (* y (+ (* 2 x) y))) (* (sqrt y) (sqrt (+ (* 2 x) y))) (* (sqrt y) (sqrt (+ (* 2 x) y))) (* 2 (* x y)) (* y y) (* 2 (* x y)) (* y y) (* y (* (cbrt (+ (* 2 x) y)) (cbrt (+ (* 2 x) y)))) (* y (sqrt (+ (* 2 x) y))) y (* (cbrt y) (+ (* 2 x) y)) (* (sqrt y) (+ (* 2 x) y)) (* y (+ (* 2 x) y)) (* y (+ (pow (* 2 x) 3) (pow y 3))) (* (- (* 4 (* x x)) (* y y)) y) (+ (* y (+ (* 2 x) y)) (* x x)) (+ (* y (+ (* 2 x) y)) (* x x)) (+ (* y (+ (* 2 x) y)) (* x x)) (* y (+ (* 2 x) y)) (* y (+ (* 2 x) y)) (* y (+ (* 2 x) y)) 5.465 * * * [progress]: adding candidates to table 5.542 * * [progress]: iteration 3 / 4 5.543 * * * [progress]: picking best candidate 5.545 * * * * [pick]: Picked # 5.545 * * * [progress]: localizing error 5.552 * * * [progress]: generating rewritten candidates 5.552 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 5.566 * * * [progress]: generating series expansions 5.566 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 5.566 * [backup-simplify]: Simplify (pow (sqrt (+ x y)) 4) into (pow (sqrt (+ x y)) 4) 5.566 * [approximate]: Taking taylor expansion of (pow (sqrt (+ x y)) 4) in (x y) around 0 5.566 * [taylor]: Taking taylor expansion of (pow (sqrt (+ x y)) 4) in y 5.566 * [taylor]: Taking taylor expansion of (sqrt (+ x y)) in y 5.566 * [taylor]: Taking taylor expansion of (+ x y) in y 5.566 * [taylor]: Taking taylor expansion of x in y 5.566 * [backup-simplify]: Simplify x into x 5.566 * [taylor]: Taking taylor expansion of y in y 5.567 * [backup-simplify]: Simplify 0 into 0 5.567 * [backup-simplify]: Simplify 1 into 1 5.567 * [backup-simplify]: Simplify (+ x 0) into x 5.567 * [backup-simplify]: Simplify (sqrt x) into (sqrt x) 5.567 * [backup-simplify]: Simplify (+ 0 1) into 1 5.567 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt x))) into (* 1/2 (sqrt (/ 1 x))) 5.567 * [taylor]: Taking taylor expansion of (pow (sqrt (+ x y)) 4) in x 5.567 * [taylor]: Taking taylor expansion of (sqrt (+ x y)) in x 5.567 * [taylor]: Taking taylor expansion of (+ x y) in x 5.567 * [taylor]: Taking taylor expansion of x in x 5.567 * [backup-simplify]: Simplify 0 into 0 5.567 * [backup-simplify]: Simplify 1 into 1 5.568 * [taylor]: Taking taylor expansion of y in x 5.568 * [backup-simplify]: Simplify y into y 5.568 * [backup-simplify]: Simplify (+ 0 y) into y 5.568 * [backup-simplify]: Simplify (sqrt y) into (sqrt y) 5.568 * [backup-simplify]: Simplify (+ 1 0) into 1 5.568 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt y))) into (* 1/2 (sqrt (/ 1 y))) 5.568 * [taylor]: Taking taylor expansion of (pow (sqrt (+ x y)) 4) in x 5.568 * [taylor]: Taking taylor expansion of (sqrt (+ x y)) in x 5.568 * [taylor]: Taking taylor expansion of (+ x y) in x 5.568 * [taylor]: Taking taylor expansion of x in x 5.568 * [backup-simplify]: Simplify 0 into 0 5.568 * [backup-simplify]: Simplify 1 into 1 5.568 * [taylor]: Taking taylor expansion of y in x 5.568 * [backup-simplify]: Simplify y into y 5.568 * [backup-simplify]: Simplify (+ 0 y) into y 5.568 * [backup-simplify]: Simplify (sqrt y) into (sqrt y) 5.569 * [backup-simplify]: Simplify (+ 1 0) into 1 5.569 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt y))) into (* 1/2 (sqrt (/ 1 y))) 5.569 * [backup-simplify]: Simplify (* (sqrt y) (sqrt y)) into y 5.569 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.569 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.569 * [taylor]: Taking taylor expansion of y in y 5.569 * [backup-simplify]: Simplify 0 into 0 5.569 * [backup-simplify]: Simplify 1 into 1 5.569 * [backup-simplify]: Simplify (+ (* (sqrt y) (* 1/2 (sqrt (/ 1 y)))) (* (* 1/2 (sqrt (/ 1 y))) (sqrt y))) into 1 5.570 * [backup-simplify]: Simplify (+ (* y 1) (* 1 y)) into (* 2 y) 5.570 * [taylor]: Taking taylor expansion of (* 2 y) in y 5.570 * [taylor]: Taking taylor expansion of 2 in y 5.570 * [backup-simplify]: Simplify 2 into 2 5.570 * [taylor]: Taking taylor expansion of y in y 5.570 * [backup-simplify]: Simplify 0 into 0 5.570 * [backup-simplify]: Simplify 1 into 1 5.570 * [backup-simplify]: Simplify (* 2 0) into 0 5.570 * [backup-simplify]: Simplify 0 into 0 5.570 * [backup-simplify]: Simplify (+ 0 0) into 0 5.571 * [backup-simplify]: Simplify (/ (- 0 (pow (* 1/2 (sqrt (/ 1 y))) 2) (+)) (* 2 (sqrt y))) into (* -1/8 (sqrt (/ 1 (pow y 3)))) 5.572 * [backup-simplify]: Simplify (+ (* (sqrt y) (* -1/8 (sqrt (/ 1 (pow y 3))))) (+ (* (* 1/2 (sqrt (/ 1 y))) (* 1/2 (sqrt (/ 1 y)))) (* (* -1/8 (sqrt (/ 1 (pow y 3)))) (sqrt y)))) into 0 5.572 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 y))) into 1 5.572 * [taylor]: Taking taylor expansion of 1 in y 5.572 * [backup-simplify]: Simplify 1 into 1 5.572 * [backup-simplify]: Simplify 1 into 1 5.573 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 5.573 * [backup-simplify]: Simplify 2 into 2 5.573 * [backup-simplify]: Simplify (* 1 1) into 1 5.573 * [backup-simplify]: Simplify 1 into 1 5.574 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (+ (* 2 (* y x)) (* 1 (pow (* 1 x) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) 5.574 * [backup-simplify]: Simplify (pow (sqrt (+ (/ 1 x) (/ 1 y))) 4) into (pow (sqrt (+ (/ 1 y) (/ 1 x))) 4) 5.574 * [approximate]: Taking taylor expansion of (pow (sqrt (+ (/ 1 y) (/ 1 x))) 4) in (x y) around 0 5.574 * [taylor]: Taking taylor expansion of (pow (sqrt (+ (/ 1 y) (/ 1 x))) 4) in y 5.574 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (/ 1 x))) in y 5.574 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 5.574 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.574 * [taylor]: Taking taylor expansion of y in y 5.574 * [backup-simplify]: Simplify 0 into 0 5.574 * [backup-simplify]: Simplify 1 into 1 5.574 * [backup-simplify]: Simplify (/ 1 1) into 1 5.574 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.574 * [taylor]: Taking taylor expansion of x in y 5.575 * [backup-simplify]: Simplify x into x 5.575 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.575 * [backup-simplify]: Simplify (+ 1 0) into 1 5.575 * [backup-simplify]: Simplify (sqrt 0) into 0 5.577 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 5.577 * [taylor]: Taking taylor expansion of (pow (sqrt (+ (/ 1 y) (/ 1 x))) 4) in x 5.577 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (/ 1 x))) in x 5.577 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 5.577 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.577 * [taylor]: Taking taylor expansion of y in x 5.577 * [backup-simplify]: Simplify y into y 5.577 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.577 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.577 * [taylor]: Taking taylor expansion of x in x 5.577 * [backup-simplify]: Simplify 0 into 0 5.577 * [backup-simplify]: Simplify 1 into 1 5.577 * [backup-simplify]: Simplify (/ 1 1) into 1 5.578 * [backup-simplify]: Simplify (+ 0 1) into 1 5.578 * [backup-simplify]: Simplify (sqrt 0) into 0 5.579 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 5.579 * [taylor]: Taking taylor expansion of (pow (sqrt (+ (/ 1 y) (/ 1 x))) 4) in x 5.579 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (/ 1 x))) in x 5.579 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 5.579 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.579 * [taylor]: Taking taylor expansion of y in x 5.579 * [backup-simplify]: Simplify y into y 5.579 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.579 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.579 * [taylor]: Taking taylor expansion of x in x 5.579 * [backup-simplify]: Simplify 0 into 0 5.579 * [backup-simplify]: Simplify 1 into 1 5.580 * [backup-simplify]: Simplify (/ 1 1) into 1 5.580 * [backup-simplify]: Simplify (+ 0 1) into 1 5.580 * [backup-simplify]: Simplify (sqrt 0) into 0 5.582 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 5.582 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0 5.582 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0 5.582 * [taylor]: Taking taylor expansion of +nan.0 in y 5.582 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.582 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.583 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.583 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 5.584 * [backup-simplify]: Simplify (/ (- (/ 1 y) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 y) +nan.0)) 5.585 * [backup-simplify]: Simplify (+ (* +nan.0 (* +nan.0 (- (/ 1 y) +nan.0))) (* (* +nan.0 (- (/ 1 y) +nan.0)) +nan.0)) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 5.585 * [backup-simplify]: Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) (* (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) +nan.0)) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 5.586 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y 5.586 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y 5.586 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 5.586 * [taylor]: Taking taylor expansion of +nan.0 in y 5.586 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.586 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.586 * [taylor]: Taking taylor expansion of y in y 5.586 * [backup-simplify]: Simplify 0 into 0 5.586 * [backup-simplify]: Simplify 1 into 1 5.586 * [backup-simplify]: Simplify (/ 1 1) into 1 5.586 * [taylor]: Taking taylor expansion of (- +nan.0) in y 5.586 * [taylor]: Taking taylor expansion of +nan.0 in y 5.586 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.587 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.587 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 5.588 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.588 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 5.589 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.589 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.589 * [backup-simplify]: Simplify 0 into 0 5.590 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.590 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.591 * [backup-simplify]: Simplify (+ 0 0) into 0 5.596 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 y) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 5.597 * [backup-simplify]: Simplify (+ (* +nan.0 (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) (+ (* (* +nan.0 (- (/ 1 y) +nan.0)) (* +nan.0 (- (/ 1 y) +nan.0))) (* (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) +nan.0))) into (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) 5.600 * [backup-simplify]: Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))))) (+ (* (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) (* (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) +nan.0))) into (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) 5.600 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) in y 5.600 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))) in y 5.600 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 5.600 * [taylor]: Taking taylor expansion of +nan.0 in y 5.600 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.600 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.600 * [taylor]: Taking taylor expansion of y in y 5.600 * [backup-simplify]: Simplify 0 into 0 5.600 * [backup-simplify]: Simplify 1 into 1 5.601 * [backup-simplify]: Simplify (/ 1 1) into 1 5.601 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))) in y 5.601 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)) in y 5.601 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y 5.601 * [taylor]: Taking taylor expansion of +nan.0 in y 5.601 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.601 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.601 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.601 * [taylor]: Taking taylor expansion of y in y 5.601 * [backup-simplify]: Simplify 0 into 0 5.601 * [backup-simplify]: Simplify 1 into 1 5.601 * [backup-simplify]: Simplify (* 1 1) into 1 5.602 * [backup-simplify]: Simplify (/ 1 1) into 1 5.602 * [taylor]: Taking taylor expansion of (- +nan.0) in y 5.602 * [taylor]: Taking taylor expansion of +nan.0 in y 5.602 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.602 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.603 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 5.604 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.604 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.605 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.605 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.606 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0 5.606 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.607 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 5.608 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.609 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 5.609 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.609 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.610 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (* 1 (/ 1 x)) 2)) (+ (* (- +nan.0) (* 1 (/ 1 x))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 5.611 * [backup-simplify]: Simplify (pow (sqrt (+ (/ 1 (- x)) (/ 1 (- y)))) 4) into (pow (sqrt (- (+ (/ 1 y) (/ 1 x)))) 4) 5.611 * [approximate]: Taking taylor expansion of (pow (sqrt (- (+ (/ 1 y) (/ 1 x)))) 4) in (x y) around 0 5.611 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ (/ 1 y) (/ 1 x)))) 4) in y 5.611 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 y) (/ 1 x)))) in y 5.611 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x))) in y 5.611 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 5.611 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.611 * [taylor]: Taking taylor expansion of y in y 5.611 * [backup-simplify]: Simplify 0 into 0 5.611 * [backup-simplify]: Simplify 1 into 1 5.611 * [backup-simplify]: Simplify (/ 1 1) into 1 5.612 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.612 * [taylor]: Taking taylor expansion of x in y 5.612 * [backup-simplify]: Simplify x into x 5.612 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.612 * [backup-simplify]: Simplify (+ 1 0) into 1 5.612 * [backup-simplify]: Simplify (- 1) into -1 5.613 * [backup-simplify]: Simplify (sqrt 0) into 0 5.613 * [backup-simplify]: Simplify (- 1) into -1 5.614 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.614 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ (/ 1 y) (/ 1 x)))) 4) in x 5.614 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 y) (/ 1 x)))) in x 5.614 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x))) in x 5.614 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 5.614 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.614 * [taylor]: Taking taylor expansion of y in x 5.614 * [backup-simplify]: Simplify y into y 5.614 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.614 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.614 * [taylor]: Taking taylor expansion of x in x 5.614 * [backup-simplify]: Simplify 0 into 0 5.614 * [backup-simplify]: Simplify 1 into 1 5.615 * [backup-simplify]: Simplify (/ 1 1) into 1 5.615 * [backup-simplify]: Simplify (+ 0 1) into 1 5.615 * [backup-simplify]: Simplify (- 1) into -1 5.616 * [backup-simplify]: Simplify (sqrt 0) into 0 5.616 * [backup-simplify]: Simplify (- 1) into -1 5.617 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.617 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ (/ 1 y) (/ 1 x)))) 4) in x 5.617 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 y) (/ 1 x)))) in x 5.617 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x))) in x 5.617 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 5.617 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.617 * [taylor]: Taking taylor expansion of y in x 5.617 * [backup-simplify]: Simplify y into y 5.617 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.617 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.617 * [taylor]: Taking taylor expansion of x in x 5.617 * [backup-simplify]: Simplify 0 into 0 5.617 * [backup-simplify]: Simplify 1 into 1 5.618 * [backup-simplify]: Simplify (/ 1 1) into 1 5.618 * [backup-simplify]: Simplify (+ 0 1) into 1 5.618 * [backup-simplify]: Simplify (- 1) into -1 5.619 * [backup-simplify]: Simplify (sqrt 0) into 0 5.619 * [backup-simplify]: Simplify (- 1) into -1 5.620 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.620 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0 5.621 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0 5.621 * [taylor]: Taking taylor expansion of +nan.0 in y 5.621 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.621 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.621 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.621 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 5.622 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 5.623 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 y) (- +nan.0))) 5.624 * [backup-simplify]: Simplify (+ (* +nan.0 (* +nan.0 (+ (/ 1 y) (- +nan.0)))) (* (* +nan.0 (+ (/ 1 y) (- +nan.0))) +nan.0)) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 5.624 * [backup-simplify]: Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) (* (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) +nan.0)) into (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 5.625 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y 5.625 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y 5.625 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 5.625 * [taylor]: Taking taylor expansion of +nan.0 in y 5.625 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.625 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.625 * [taylor]: Taking taylor expansion of y in y 5.625 * [backup-simplify]: Simplify 0 into 0 5.625 * [backup-simplify]: Simplify 1 into 1 5.625 * [backup-simplify]: Simplify (/ 1 1) into 1 5.625 * [taylor]: Taking taylor expansion of (- +nan.0) in y 5.625 * [taylor]: Taking taylor expansion of +nan.0 in y 5.625 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.626 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.626 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 5.627 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.627 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 5.628 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.628 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.628 * [backup-simplify]: Simplify 0 into 0 5.629 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.629 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.630 * [backup-simplify]: Simplify (+ 0 0) into 0 5.630 * [backup-simplify]: Simplify (- 0) into 0 5.631 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (/ 1 y) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 5.633 * [backup-simplify]: Simplify (+ (* +nan.0 (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) (+ (* (* +nan.0 (+ (/ 1 y) (- +nan.0))) (* +nan.0 (+ (/ 1 y) (- +nan.0)))) (* (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) +nan.0))) into (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) 5.635 * [backup-simplify]: Simplify (+ (* +nan.0 (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))))) (+ (* (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) (- (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) (* (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) +nan.0))) into (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) 5.635 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) in y 5.636 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))) in y 5.636 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 5.636 * [taylor]: Taking taylor expansion of +nan.0 in y 5.636 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.636 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.636 * [taylor]: Taking taylor expansion of y in y 5.636 * [backup-simplify]: Simplify 0 into 0 5.636 * [backup-simplify]: Simplify 1 into 1 5.636 * [backup-simplify]: Simplify (/ 1 1) into 1 5.636 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))) in y 5.636 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)) in y 5.636 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y 5.636 * [taylor]: Taking taylor expansion of +nan.0 in y 5.636 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.636 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.636 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.636 * [taylor]: Taking taylor expansion of y in y 5.636 * [backup-simplify]: Simplify 0 into 0 5.636 * [backup-simplify]: Simplify 1 into 1 5.637 * [backup-simplify]: Simplify (* 1 1) into 1 5.637 * [backup-simplify]: Simplify (/ 1 1) into 1 5.637 * [taylor]: Taking taylor expansion of (- +nan.0) in y 5.637 * [taylor]: Taking taylor expansion of +nan.0 in y 5.637 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.638 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.638 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 5.639 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.640 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.640 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.641 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.642 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0 5.642 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.643 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 5.643 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.644 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 5.645 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.645 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.646 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (* 1 (/ 1 (- x))) 2)) (+ (* (- +nan.0) (* 1 (/ 1 (- x)))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 5.647 * * * [progress]: simplifying candidates 5.647 * [simplify]: Simplifying: (* (log (sqrt (+ x y))) 4) (* (log (sqrt (+ x y))) 4) (* 1/2 4) (* 1 4) (* (/ 1 2) 4) (pow (sqrt (+ x y)) (* (cbrt 4) (cbrt 4))) (pow (sqrt (+ x y)) (sqrt 4)) (pow (sqrt (+ x y)) 1) (pow (* (cbrt (sqrt (+ x y))) (cbrt (sqrt (+ x y)))) 4) (pow (cbrt (sqrt (+ x y))) 4) (pow (sqrt (* (cbrt (+ x y)) (cbrt (+ x y)))) 4) (pow (sqrt (cbrt (+ x y))) 4) (pow (sqrt (sqrt (+ x y))) 4) (pow (sqrt (sqrt (+ x y))) 4) (pow (sqrt 1) 4) (pow (sqrt (+ x y)) 4) (pow (sqrt 1) 4) (pow (sqrt (+ x y)) 4) (pow (sqrt (sqrt (+ x y))) 4) (pow (sqrt (sqrt (+ x y))) 4) (pow 1 4) (pow (sqrt (+ x y)) 4) (log (pow (sqrt (+ x y)) 4)) (exp (pow (sqrt (+ x y)) 4)) (* (cbrt (pow (sqrt (+ x y)) 4)) (cbrt (pow (sqrt (+ x y)) 4))) (cbrt (pow (sqrt (+ x y)) 4)) (* (* (pow (sqrt (+ x y)) 4) (pow (sqrt (+ x y)) 4)) (pow (sqrt (+ x y)) 4)) (/ 4 2) (sqrt (pow (sqrt (+ x y)) 4)) (sqrt (pow (sqrt (+ x y)) 4)) (pow (sqrt (+ x y)) (/ 4 2)) (pow (sqrt (+ x y)) (/ 4 2)) (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 5.649 * * [simplify]: Extracting # 0 : cost 0 5.649 * * [simplify]: Extracting # 1 : cost 0 5.649 * * [simplify]: Extracting # 2 : cost 0 5.649 * * [simplify]: Extracting # 3 : cost 0 5.649 * * [simplify]: Extracting # 4 : cost 0 5.649 * * [simplify]: Extracting # 5 : cost 0 5.649 * * [simplify]: Extracting # 6 : cost 0 5.650 * * [simplify]: Extracting # 7 : cost 0 5.650 * * [simplify]: Extracting # 8 : cost 0 5.650 * * [simplify]: Extracting # 9 : cost 0 5.650 * * [simplify]: Extracting # 10 : cost 0 5.650 * * [simplify]: iteration 0 : 61 enodes (cost 282 ) 5.682 * * [simplify]: Extracting # 0 : cost 0 5.683 * * [simplify]: Extracting # 1 : cost 0 5.683 * * [simplify]: Extracting # 2 : cost 0 5.683 * * [simplify]: Extracting # 3 : cost 0 5.683 * * [simplify]: Extracting # 4 : cost 0 5.684 * * [simplify]: iteration 1 : 129 enodes (cost 241 ) 5.734 * * [simplify]: Extracting # 0 : cost 0 5.734 * * [simplify]: Extracting # 1 : cost 0 5.735 * * [simplify]: Extracting # 2 : cost 0 5.735 * * [simplify]: Extracting # 3 : cost 0 5.735 * * [simplify]: Extracting # 4 : cost 0 5.735 * * [simplify]: iteration 2 : 256 enodes (cost 191 ) 5.809 * * [simplify]: Extracting # 0 : cost 0 5.810 * * [simplify]: Extracting # 1 : cost 0 5.810 * * [simplify]: Extracting # 2 : cost 0 5.811 * * [simplify]: Extracting # 3 : cost 0 5.811 * * [simplify]: Extracting # 4 : cost 0 5.812 * * [simplify]: iteration 3 : 622 enodes (cost 184 ) 6.494 * * [simplify]: Extracting # 0 : cost 0 6.498 * * [simplify]: Extracting # 1 : cost 0 6.501 * * [simplify]: Extracting # 2 : cost 0 6.503 * * [simplify]: Extracting # 3 : cost 0 6.506 * * [simplify]: Extracting # 4 : cost 0 6.508 * * [simplify]: Extracting # 5 : cost 0 6.510 * * [simplify]: iteration 4 : 2956 enodes (cost 181 ) 7.987 * * [simplify]: Extracting # 0 : cost 0 7.996 * * [simplify]: Extracting # 1 : cost 0 8.003 * * [simplify]: Extracting # 2 : cost 0 8.009 * * [simplify]: Extracting # 3 : cost 0 8.016 * * [simplify]: Extracting # 4 : cost 0 8.023 * * [simplify]: Extracting # 5 : cost 0 8.030 * * [simplify]: iteration done: 5000 enodes (cost 179 ) 8.031 * [simplify]: Simplified to: (* 2 (log (+ x y))) (* 2 (log (+ x y))) 2 4 2 (pow (sqrt (+ x y)) (* (cbrt 4) (cbrt 4))) (+ x y) (sqrt (+ x y)) (pow (cbrt (sqrt (+ x y))) 8) (pow (cbrt (sqrt (+ x y))) 4) (pow (fabs (cbrt (+ x y))) 4) (pow (sqrt (cbrt (+ x y))) 4) (+ x y) (+ x y) 1 (pow (sqrt (+ x y)) 4) 1 (pow (sqrt (+ x y)) 4) (+ x y) (+ x y) 1 (pow (sqrt (+ x y)) 4) (* 2 (log (+ x y))) (exp (pow (sqrt (+ x y)) 4)) (* (cbrt (pow (sqrt (+ x y)) 4)) (cbrt (pow (sqrt (+ x y)) 4))) (cbrt (pow (sqrt (+ x y)) 4)) (pow (+ x y) 6) 2 (fabs (+ y x)) (fabs (+ y x)) (+ x y) (+ x y) (+ (* y (+ y (* 2 x))) (pow x 2)) (- (- (/ (- (/ +nan.0 x) +nan.0) x)) +nan.0) (- (- (/ (- (/ +nan.0 x) +nan.0) x)) +nan.0) 8.031 * * * [progress]: adding candidates to table 8.089 * [progress]: [Phase 3 of 3] Extracting. 8.089 * * [regime]: Finding splitpoints for: (# # #) 8.089 * * * [regime-changes]: Trying 4 branch expressions: ((+ x y) (* (+ x y) (+ x y)) y x) 8.089 * * * * [regimes]: Trying to branch on (+ x y) from (# # #) 8.105 * * * * [regimes]: Trying to branch on (+ x y) from (# #) 8.117 * * * * [regimes]: Trying to branch on (* (+ x y) (+ x y)) from (# # #) 8.132 * * * * [regimes]: Trying to branch on y from (# # #) 8.150 * * * * [regimes]: Trying to branch on x from (# # #) 8.169 * * * [regime]: Found split indices: #