50.091 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.029 * * * [progress]: [2/2] Setting up program. 0.030 * [progress]: [Phase 2 of 3] Improving. 0.031 * [simplify]: Simplifying: (* (+ x y) (+ x y)) 0.031 * * [simplify]: Extracting # 0 : cost 0 0.031 * * [simplify]: Extracting # 1 : cost 0 0.031 * * [simplify]: Extracting # 2 : cost 0 0.031 * * [simplify]: Extracting # 3 : cost 0 0.031 * * [simplify]: Extracting # 4 : cost 0 0.031 * * [simplify]: iteration 0 : 4 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 1 : 11 enodes (cost 7 ) 0.034 * * [simplify]: Extracting # 0 : cost 0 0.035 * * [simplify]: Extracting # 1 : cost 0 0.035 * * [simplify]: Extracting # 2 : cost 0 0.035 * * [simplify]: iteration 2 : 25 enodes (cost 7 ) 0.040 * * [simplify]: Extracting # 0 : cost 0 0.040 * * [simplify]: Extracting # 1 : cost 0 0.040 * * [simplify]: Extracting # 2 : cost 0 0.040 * * [simplify]: iteration 3 : 53 enodes (cost 7 ) 0.049 * * [simplify]: Extracting # 0 : cost 0 0.049 * * [simplify]: Extracting # 1 : cost 0 0.049 * * [simplify]: Extracting # 2 : cost 0 0.049 * * [simplify]: iteration 4 : 72 enodes (cost 7 ) 0.066 * * [simplify]: Extracting # 0 : cost 0 0.066 * * [simplify]: Extracting # 1 : cost 0 0.066 * * [simplify]: Extracting # 2 : cost 0 0.066 * * [simplify]: iteration 5 : 88 enodes (cost 7 ) 0.080 * * [simplify]: Extracting # 0 : cost 0 0.081 * * [simplify]: iteration 6 : 97 enodes (cost 7 ) 0.099 * * [simplify]: Extracting # 0 : cost 0 0.100 * * [simplify]: iteration 7 : 103 enodes (cost 7 ) 0.125 * * [simplify]: Extracting # 0 : cost 0 0.125 * * [simplify]: iteration done: 103 enodes (cost 7 ) 0.125 * [simplify]: Simplified to: (* (+ x y) (+ x y)) 0.125 * * [progress]: iteration 1 / 4 0.125 * * * [progress]: picking best candidate 0.127 * * * * [pick]: Picked # 0.127 * * * [progress]: localizing error 0.133 * * * [progress]: generating rewritten candidates 0.133 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.192 * * * [progress]: generating series expansions 0.192 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.192 * [backup-simplify]: Simplify (* (+ x y) (+ x y)) into (pow (+ x y) 2) 0.192 * [approximate]: Taking taylor expansion of (pow (+ x y) 2) in (x y) around 0 0.192 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in y 0.192 * [taylor]: Taking taylor expansion of (+ x y) in y 0.192 * [taylor]: Taking taylor expansion of x in y 0.192 * [backup-simplify]: Simplify x into x 0.192 * [taylor]: Taking taylor expansion of y in y 0.192 * [backup-simplify]: Simplify 0 into 0 0.192 * [backup-simplify]: Simplify 1 into 1 0.192 * [backup-simplify]: Simplify (+ x 0) into x 0.192 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in x 0.192 * [taylor]: Taking taylor expansion of (+ x y) in x 0.192 * [taylor]: Taking taylor expansion of x in x 0.192 * [backup-simplify]: Simplify 0 into 0 0.192 * [backup-simplify]: Simplify 1 into 1 0.192 * [taylor]: Taking taylor expansion of y in x 0.192 * [backup-simplify]: Simplify y into y 0.192 * [backup-simplify]: Simplify (+ 0 y) into y 0.192 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in x 0.192 * [taylor]: Taking taylor expansion of (+ x y) in x 0.192 * [taylor]: Taking taylor expansion of x in x 0.192 * [backup-simplify]: Simplify 0 into 0 0.192 * [backup-simplify]: Simplify 1 into 1 0.192 * [taylor]: Taking taylor expansion of y in x 0.192 * [backup-simplify]: Simplify y into y 0.192 * [backup-simplify]: Simplify (+ 0 y) into y 0.193 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.193 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.193 * [taylor]: Taking taylor expansion of y in y 0.193 * [backup-simplify]: Simplify 0 into 0 0.193 * [backup-simplify]: Simplify 1 into 1 0.193 * [backup-simplify]: Simplify (+ 1 0) into 1 0.193 * [backup-simplify]: Simplify (+ (* y 1) (* 1 y)) into (* 2 y) 0.193 * [taylor]: Taking taylor expansion of (* 2 y) in y 0.194 * [taylor]: Taking taylor expansion of 2 in y 0.194 * [backup-simplify]: Simplify 2 into 2 0.194 * [taylor]: Taking taylor expansion of y in y 0.194 * [backup-simplify]: Simplify 0 into 0 0.194 * [backup-simplify]: Simplify 1 into 1 0.194 * [backup-simplify]: Simplify (* 2 0) into 0 0.194 * [backup-simplify]: Simplify 0 into 0 0.194 * [backup-simplify]: Simplify (+ 0 0) into 0 0.195 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 y))) into 1 0.195 * [taylor]: Taking taylor expansion of 1 in y 0.195 * [backup-simplify]: Simplify 1 into 1 0.195 * [backup-simplify]: Simplify 1 into 1 0.196 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 0.196 * [backup-simplify]: Simplify 2 into 2 0.196 * [backup-simplify]: Simplify (* 1 1) into 1 0.196 * [backup-simplify]: Simplify 1 into 1 0.196 * [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)))) 0.197 * [backup-simplify]: Simplify (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) into (pow (+ (/ 1 y) (/ 1 x)) 2) 0.197 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in (x y) around 0 0.197 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in y 0.197 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.197 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.197 * [taylor]: Taking taylor expansion of y in y 0.197 * [backup-simplify]: Simplify 0 into 0 0.197 * [backup-simplify]: Simplify 1 into 1 0.197 * [backup-simplify]: Simplify (/ 1 1) into 1 0.197 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.197 * [taylor]: Taking taylor expansion of x in y 0.197 * [backup-simplify]: Simplify x into x 0.197 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.198 * [backup-simplify]: Simplify (+ 1 0) into 1 0.198 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x 0.198 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.198 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.198 * [taylor]: Taking taylor expansion of y in x 0.198 * [backup-simplify]: Simplify y into y 0.198 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 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 0.198 * [backup-simplify]: Simplify (/ 1 1) into 1 0.199 * [backup-simplify]: Simplify (+ 0 1) into 1 0.199 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x 0.199 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 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 (/ 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 * [backup-simplify]: Simplify (+ 0 1) into 1 0.200 * [backup-simplify]: Simplify (* 1 1) into 1 0.200 * [taylor]: Taking taylor expansion of 1 in y 0.200 * [backup-simplify]: Simplify 1 into 1 0.201 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.201 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.201 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) 1)) into (* 2 (/ 1 y)) 0.201 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.201 * [taylor]: Taking taylor expansion of 2 in y 0.201 * [backup-simplify]: Simplify 2 into 2 0.201 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.201 * [taylor]: Taking taylor expansion of y in y 0.201 * [backup-simplify]: Simplify 0 into 0 0.201 * [backup-simplify]: Simplify 1 into 1 0.201 * [backup-simplify]: Simplify (/ 1 1) into 1 0.201 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.202 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.202 * [backup-simplify]: Simplify (+ 0 0) into 0 0.203 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2)) 0.203 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.203 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.203 * [taylor]: Taking taylor expansion of y in y 0.203 * [backup-simplify]: Simplify 0 into 0 0.203 * [backup-simplify]: Simplify 1 into 1 0.204 * [backup-simplify]: Simplify (* 1 1) into 1 0.204 * [backup-simplify]: Simplify (/ 1 1) into 1 0.204 * [backup-simplify]: Simplify 1 into 1 0.204 * [backup-simplify]: Simplify (* 2 1) into 2 0.204 * [backup-simplify]: Simplify 2 into 2 0.204 * [backup-simplify]: Simplify 1 into 1 0.205 * [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)))) 0.205 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) into (pow (+ (/ 1 y) (/ 1 x)) 2) 0.205 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in (x y) around 0 0.205 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in y 0.205 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 0.205 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.205 * [taylor]: Taking taylor expansion of y in y 0.205 * [backup-simplify]: Simplify 0 into 0 0.205 * [backup-simplify]: Simplify 1 into 1 0.206 * [backup-simplify]: Simplify (/ 1 1) into 1 0.206 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.206 * [taylor]: Taking taylor expansion of x in y 0.206 * [backup-simplify]: Simplify x into x 0.206 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.206 * [backup-simplify]: Simplify (+ 1 0) into 1 0.206 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x 0.206 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.206 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.206 * [taylor]: Taking taylor expansion of y in x 0.206 * [backup-simplify]: Simplify y into y 0.206 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.206 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.207 * [taylor]: Taking taylor expansion of x in x 0.207 * [backup-simplify]: Simplify 0 into 0 0.207 * [backup-simplify]: Simplify 1 into 1 0.207 * [backup-simplify]: Simplify (/ 1 1) into 1 0.207 * [backup-simplify]: Simplify (+ 0 1) into 1 0.207 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (/ 1 x)) 2) in x 0.207 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 0.207 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.207 * [taylor]: Taking taylor expansion of y in x 0.207 * [backup-simplify]: Simplify y into y 0.207 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.207 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.207 * [taylor]: Taking taylor expansion of x in x 0.207 * [backup-simplify]: Simplify 0 into 0 0.208 * [backup-simplify]: Simplify 1 into 1 0.208 * [backup-simplify]: Simplify (/ 1 1) into 1 0.208 * [backup-simplify]: Simplify (+ 0 1) into 1 0.209 * [backup-simplify]: Simplify (* 1 1) into 1 0.209 * [taylor]: Taking taylor expansion of 1 in y 0.209 * [backup-simplify]: Simplify 1 into 1 0.209 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.209 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.209 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) 1)) into (* 2 (/ 1 y)) 0.209 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y 0.209 * [taylor]: Taking taylor expansion of 2 in y 0.209 * [backup-simplify]: Simplify 2 into 2 0.209 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.209 * [taylor]: Taking taylor expansion of y in y 0.209 * [backup-simplify]: Simplify 0 into 0 0.210 * [backup-simplify]: Simplify 1 into 1 0.210 * [backup-simplify]: Simplify (/ 1 1) into 1 0.210 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.211 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.211 * [backup-simplify]: Simplify (+ 0 0) into 0 0.212 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2)) 0.212 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.212 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.212 * [taylor]: Taking taylor expansion of y in y 0.212 * [backup-simplify]: Simplify 0 into 0 0.212 * [backup-simplify]: Simplify 1 into 1 0.212 * [backup-simplify]: Simplify (* 1 1) into 1 0.213 * [backup-simplify]: Simplify (/ 1 1) into 1 0.213 * [backup-simplify]: Simplify 1 into 1 0.213 * [backup-simplify]: Simplify (* 2 1) into 2 0.213 * [backup-simplify]: Simplify 2 into 2 0.213 * [backup-simplify]: Simplify 1 into 1 0.214 * [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)))) 0.214 * * * [progress]: simplifying candidates 0.215 * [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)))) 0.216 * * [simplify]: Extracting # 0 : cost 0 0.216 * * [simplify]: Extracting # 1 : cost 0 0.216 * * [simplify]: Extracting # 2 : cost 0 0.216 * * [simplify]: Extracting # 3 : cost 0 0.216 * * [simplify]: Extracting # 4 : cost 0 0.216 * * [simplify]: Extracting # 5 : cost 0 0.217 * * [simplify]: Extracting # 6 : cost 0 0.217 * * [simplify]: Extracting # 7 : cost 0 0.217 * * [simplify]: iteration 0 : 62 enodes (cost 516 ) 0.242 * * [simplify]: Extracting # 0 : cost 0 0.242 * * [simplify]: Extracting # 1 : cost 0 0.243 * * [simplify]: Extracting # 2 : cost 0 0.243 * * [simplify]: Extracting # 3 : cost 0 0.243 * * [simplify]: Extracting # 4 : cost 0 0.243 * * [simplify]: iteration 1 : 187 enodes (cost 453 ) 0.335 * * [simplify]: Extracting # 0 : cost 0 0.336 * * [simplify]: Extracting # 1 : cost 0 0.337 * * [simplify]: Extracting # 2 : cost 0 0.338 * * [simplify]: Extracting # 3 : cost 0 0.338 * * [simplify]: Extracting # 4 : cost 0 0.339 * * [simplify]: iteration 2 : 742 enodes (cost 407 ) 1.150 * * [simplify]: Extracting # 0 : cost 0 1.157 * * [simplify]: Extracting # 1 : cost 0 1.166 * * [simplify]: Extracting # 2 : cost 0 1.171 * * [simplify]: Extracting # 3 : cost 0 1.175 * * [simplify]: Extracting # 4 : cost 0 1.179 * * [simplify]: Extracting # 5 : cost 0 1.183 * * [simplify]: iteration 3 : 3329 enodes (cost 376 ) 2.561 * * [simplify]: Extracting # 0 : cost 0 2.567 * * [simplify]: Extracting # 1 : cost 0 2.574 * * [simplify]: Extracting # 2 : cost 0 2.582 * * [simplify]: Extracting # 3 : cost 0 2.590 * * [simplify]: Extracting # 4 : cost 0 2.598 * * [simplify]: iteration done: 5000 enodes (cost 373 ) 2.598 * [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)) 2.599 * * * [progress]: adding candidates to table 2.689 * * [progress]: iteration 2 / 4 2.689 * * * [progress]: picking best candidate 2.694 * * * * [pick]: Picked # 2.694 * * * [progress]: localizing error 2.713 * * * [progress]: generating rewritten candidates 2.713 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 2.742 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 2.770 * * * [progress]: generating series expansions 2.770 * * * * [progress]: [ 1 / 2 ] generating series at (2) 2.770 * [backup-simplify]: Simplify (+ (* y (+ (* 2 x) y)) (* x x)) into (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) 2.770 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in (y x) around 0 2.770 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in x 2.770 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.770 * [taylor]: Taking taylor expansion of x in x 2.771 * [backup-simplify]: Simplify 0 into 0 2.771 * [backup-simplify]: Simplify 1 into 1 2.771 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in x 2.771 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.771 * [taylor]: Taking taylor expansion of y in x 2.771 * [backup-simplify]: Simplify y into y 2.771 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x 2.771 * [taylor]: Taking taylor expansion of 2 in x 2.771 * [backup-simplify]: Simplify 2 into 2 2.771 * [taylor]: Taking taylor expansion of (* x y) in x 2.771 * [taylor]: Taking taylor expansion of x in x 2.771 * [backup-simplify]: Simplify 0 into 0 2.771 * [backup-simplify]: Simplify 1 into 1 2.771 * [taylor]: Taking taylor expansion of y in x 2.771 * [backup-simplify]: Simplify y into y 2.771 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in y 2.771 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.771 * [taylor]: Taking taylor expansion of x in y 2.771 * [backup-simplify]: Simplify x into x 2.771 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in y 2.771 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.771 * [taylor]: Taking taylor expansion of y in y 2.771 * [backup-simplify]: Simplify 0 into 0 2.771 * [backup-simplify]: Simplify 1 into 1 2.771 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in y 2.771 * [taylor]: Taking taylor expansion of 2 in y 2.771 * [backup-simplify]: Simplify 2 into 2 2.771 * [taylor]: Taking taylor expansion of (* x y) in y 2.771 * [taylor]: Taking taylor expansion of x in y 2.771 * [backup-simplify]: Simplify x into x 2.771 * [taylor]: Taking taylor expansion of y in y 2.771 * [backup-simplify]: Simplify 0 into 0 2.771 * [backup-simplify]: Simplify 1 into 1 2.771 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2 (* x y)))) in y 2.771 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.771 * [taylor]: Taking taylor expansion of x in y 2.771 * [backup-simplify]: Simplify x into x 2.771 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in y 2.771 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.771 * [taylor]: Taking taylor expansion of y in y 2.771 * [backup-simplify]: Simplify 0 into 0 2.771 * [backup-simplify]: Simplify 1 into 1 2.771 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in y 2.771 * [taylor]: Taking taylor expansion of 2 in y 2.771 * [backup-simplify]: Simplify 2 into 2 2.771 * [taylor]: Taking taylor expansion of (* x y) in y 2.771 * [taylor]: Taking taylor expansion of x in y 2.771 * [backup-simplify]: Simplify x into x 2.771 * [taylor]: Taking taylor expansion of y in y 2.771 * [backup-simplify]: Simplify 0 into 0 2.771 * [backup-simplify]: Simplify 1 into 1 2.771 * [backup-simplify]: Simplify (* x x) into (pow x 2) 2.771 * [backup-simplify]: Simplify (* x 0) into 0 2.772 * [backup-simplify]: Simplify (* 2 0) into 0 2.772 * [backup-simplify]: Simplify (+ 0 0) into 0 2.772 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2) 2.772 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.772 * [taylor]: Taking taylor expansion of x in x 2.773 * [backup-simplify]: Simplify 0 into 0 2.773 * [backup-simplify]: Simplify 1 into 1 2.773 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 2.773 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.773 * [backup-simplify]: Simplify (+ (* 2 x) (* 0 0)) into (* 2 x) 2.773 * [backup-simplify]: Simplify (+ 0 (* 2 x)) into (* 2 x) 2.773 * [backup-simplify]: Simplify (+ 0 (* 2 x)) into (* 2 x) 2.773 * [taylor]: Taking taylor expansion of (* 2 x) in x 2.773 * [taylor]: Taking taylor expansion of 2 in x 2.773 * [backup-simplify]: Simplify 2 into 2 2.773 * [taylor]: Taking taylor expansion of x in x 2.773 * [backup-simplify]: Simplify 0 into 0 2.773 * [backup-simplify]: Simplify 1 into 1 2.774 * [backup-simplify]: Simplify (* 2 0) into 0 2.774 * [backup-simplify]: Simplify 0 into 0 2.774 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 2.774 * [backup-simplify]: Simplify (* 1 1) into 1 2.775 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 2.775 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 x) (* 0 0))) into 0 2.775 * [backup-simplify]: Simplify (+ 1 0) into 1 2.776 * [backup-simplify]: Simplify (+ 0 1) into 1 2.776 * [taylor]: Taking taylor expansion of 1 in x 2.776 * [backup-simplify]: Simplify 1 into 1 2.776 * [backup-simplify]: Simplify 1 into 1 2.776 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 2.776 * [backup-simplify]: Simplify 2 into 2 2.777 * [backup-simplify]: Simplify (* 1 1) into 1 2.777 * [backup-simplify]: Simplify 1 into 1 2.777 * [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)))) 2.777 * [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))))) 2.777 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in (y x) around 0 2.777 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in x 2.777 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.777 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.777 * [taylor]: Taking taylor expansion of x in x 2.777 * [backup-simplify]: Simplify 0 into 0 2.777 * [backup-simplify]: Simplify 1 into 1 2.778 * [backup-simplify]: Simplify (* 1 1) into 1 2.778 * [backup-simplify]: Simplify (/ 1 1) into 1 2.778 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x 2.778 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 2.778 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.778 * [taylor]: Taking taylor expansion of y in x 2.778 * [backup-simplify]: Simplify y into y 2.778 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.778 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 2.778 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x 2.778 * [taylor]: Taking taylor expansion of 2 in x 2.778 * [backup-simplify]: Simplify 2 into 2 2.778 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.778 * [taylor]: Taking taylor expansion of (* x y) in x 2.778 * [taylor]: Taking taylor expansion of x in x 2.778 * [backup-simplify]: Simplify 0 into 0 2.778 * [backup-simplify]: Simplify 1 into 1 2.778 * [taylor]: Taking taylor expansion of y in x 2.778 * [backup-simplify]: Simplify y into y 2.778 * [backup-simplify]: Simplify (* 0 y) into 0 2.778 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.779 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.779 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in y 2.779 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 2.779 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.779 * [taylor]: Taking taylor expansion of x in y 2.779 * [backup-simplify]: Simplify x into x 2.779 * [backup-simplify]: Simplify (* x x) into (pow x 2) 2.779 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 2.779 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in y 2.779 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.779 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.779 * [taylor]: Taking taylor expansion of y in y 2.779 * [backup-simplify]: Simplify 0 into 0 2.779 * [backup-simplify]: Simplify 1 into 1 2.779 * [backup-simplify]: Simplify (* 1 1) into 1 2.779 * [backup-simplify]: Simplify (/ 1 1) into 1 2.779 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y 2.779 * [taylor]: Taking taylor expansion of 2 in y 2.779 * [backup-simplify]: Simplify 2 into 2 2.779 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 2.779 * [taylor]: Taking taylor expansion of (* x y) in y 2.779 * [taylor]: Taking taylor expansion of x in y 2.779 * [backup-simplify]: Simplify x into x 2.779 * [taylor]: Taking taylor expansion of y in y 2.779 * [backup-simplify]: Simplify 0 into 0 2.779 * [backup-simplify]: Simplify 1 into 1 2.780 * [backup-simplify]: Simplify (* x 0) into 0 2.780 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.780 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.780 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in y 2.780 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 2.780 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.780 * [taylor]: Taking taylor expansion of x in y 2.780 * [backup-simplify]: Simplify x into x 2.780 * [backup-simplify]: Simplify (* x x) into (pow x 2) 2.780 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 2.780 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in y 2.780 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.780 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.780 * [taylor]: Taking taylor expansion of y in y 2.780 * [backup-simplify]: Simplify 0 into 0 2.780 * [backup-simplify]: Simplify 1 into 1 2.780 * [backup-simplify]: Simplify (* 1 1) into 1 2.781 * [backup-simplify]: Simplify (/ 1 1) into 1 2.781 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y 2.781 * [taylor]: Taking taylor expansion of 2 in y 2.781 * [backup-simplify]: Simplify 2 into 2 2.781 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 2.781 * [taylor]: Taking taylor expansion of (* x y) in y 2.781 * [taylor]: Taking taylor expansion of x in y 2.781 * [backup-simplify]: Simplify x into x 2.781 * [taylor]: Taking taylor expansion of y in y 2.781 * [backup-simplify]: Simplify 0 into 0 2.781 * [backup-simplify]: Simplify 1 into 1 2.781 * [backup-simplify]: Simplify (* x 0) into 0 2.781 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.781 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.781 * [backup-simplify]: Simplify (+ 1 0) into 1 2.782 * [backup-simplify]: Simplify (+ 0 1) into 1 2.782 * [taylor]: Taking taylor expansion of 1 in x 2.782 * [backup-simplify]: Simplify 1 into 1 2.782 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.782 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.783 * [backup-simplify]: Simplify (* 2 (/ 1 x)) into (/ 2 x) 2.783 * [backup-simplify]: Simplify (+ 0 (/ 2 x)) into (* 2 (/ 1 x)) 2.783 * [backup-simplify]: Simplify (+ 0 (* 2 (/ 1 x))) into (* 2 (/ 1 x)) 2.783 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 2.783 * [taylor]: Taking taylor expansion of 2 in x 2.783 * [backup-simplify]: Simplify 2 into 2 2.783 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.783 * [taylor]: Taking taylor expansion of x in x 2.783 * [backup-simplify]: Simplify 0 into 0 2.783 * [backup-simplify]: Simplify 1 into 1 2.783 * [backup-simplify]: Simplify (/ 1 1) into 1 2.784 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.784 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.785 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 2.785 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 2.785 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 x))) into 0 2.785 * [backup-simplify]: Simplify (+ 0 0) into 0 2.785 * [backup-simplify]: Simplify (+ (/ 1 (pow x 2)) 0) into (/ 1 (pow x 2)) 2.785 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.785 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.785 * [taylor]: Taking taylor expansion of x in x 2.785 * [backup-simplify]: Simplify 0 into 0 2.785 * [backup-simplify]: Simplify 1 into 1 2.786 * [backup-simplify]: Simplify (* 1 1) into 1 2.786 * [backup-simplify]: Simplify (/ 1 1) into 1 2.786 * [backup-simplify]: Simplify 1 into 1 2.786 * [backup-simplify]: Simplify (* 2 1) into 2 2.786 * [backup-simplify]: Simplify 2 into 2 2.786 * [backup-simplify]: Simplify 1 into 1 2.787 * [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)))) 2.787 * [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))))) 2.787 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in (y x) around 0 2.787 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in x 2.787 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.787 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.787 * [taylor]: Taking taylor expansion of x in x 2.787 * [backup-simplify]: Simplify 0 into 0 2.787 * [backup-simplify]: Simplify 1 into 1 2.787 * [backup-simplify]: Simplify (* 1 1) into 1 2.788 * [backup-simplify]: Simplify (/ 1 1) into 1 2.788 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x 2.788 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 2.788 * [taylor]: Taking taylor expansion of (pow y 2) in x 2.788 * [taylor]: Taking taylor expansion of y in x 2.788 * [backup-simplify]: Simplify y into y 2.788 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.788 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 2.788 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x 2.788 * [taylor]: Taking taylor expansion of 2 in x 2.788 * [backup-simplify]: Simplify 2 into 2 2.788 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.788 * [taylor]: Taking taylor expansion of (* x y) in x 2.788 * [taylor]: Taking taylor expansion of x in x 2.788 * [backup-simplify]: Simplify 0 into 0 2.788 * [backup-simplify]: Simplify 1 into 1 2.788 * [taylor]: Taking taylor expansion of y in x 2.788 * [backup-simplify]: Simplify y into y 2.788 * [backup-simplify]: Simplify (* 0 y) into 0 2.788 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.788 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.788 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in y 2.788 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 2.788 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.788 * [taylor]: Taking taylor expansion of x in y 2.788 * [backup-simplify]: Simplify x into x 2.788 * [backup-simplify]: Simplify (* x x) into (pow x 2) 2.789 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 2.789 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in y 2.789 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.789 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.789 * [taylor]: Taking taylor expansion of y in y 2.789 * [backup-simplify]: Simplify 0 into 0 2.789 * [backup-simplify]: Simplify 1 into 1 2.789 * [backup-simplify]: Simplify (* 1 1) into 1 2.789 * [backup-simplify]: Simplify (/ 1 1) into 1 2.789 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y 2.789 * [taylor]: Taking taylor expansion of 2 in y 2.789 * [backup-simplify]: Simplify 2 into 2 2.789 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 2.789 * [taylor]: Taking taylor expansion of (* x y) in y 2.789 * [taylor]: Taking taylor expansion of x in y 2.789 * [backup-simplify]: Simplify x into x 2.789 * [taylor]: Taking taylor expansion of y in y 2.789 * [backup-simplify]: Simplify 0 into 0 2.789 * [backup-simplify]: Simplify 1 into 1 2.789 * [backup-simplify]: Simplify (* x 0) into 0 2.790 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.790 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.790 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))) in y 2.790 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 2.790 * [taylor]: Taking taylor expansion of (pow x 2) in y 2.790 * [taylor]: Taking taylor expansion of x in y 2.790 * [backup-simplify]: Simplify x into x 2.790 * [backup-simplify]: Simplify (* x x) into (pow x 2) 2.790 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 2.790 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in y 2.790 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 2.790 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.790 * [taylor]: Taking taylor expansion of y in y 2.790 * [backup-simplify]: Simplify 0 into 0 2.790 * [backup-simplify]: Simplify 1 into 1 2.790 * [backup-simplify]: Simplify (* 1 1) into 1 2.790 * [backup-simplify]: Simplify (/ 1 1) into 1 2.790 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y 2.790 * [taylor]: Taking taylor expansion of 2 in y 2.790 * [backup-simplify]: Simplify 2 into 2 2.790 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 2.791 * [taylor]: Taking taylor expansion of (* x y) in y 2.791 * [taylor]: Taking taylor expansion of x in y 2.791 * [backup-simplify]: Simplify x into x 2.791 * [taylor]: Taking taylor expansion of y in y 2.791 * [backup-simplify]: Simplify 0 into 0 2.791 * [backup-simplify]: Simplify 1 into 1 2.791 * [backup-simplify]: Simplify (* x 0) into 0 2.791 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.791 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.791 * [backup-simplify]: Simplify (+ 1 0) into 1 2.791 * [backup-simplify]: Simplify (+ 0 1) into 1 2.791 * [taylor]: Taking taylor expansion of 1 in x 2.791 * [backup-simplify]: Simplify 1 into 1 2.792 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.792 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.792 * [backup-simplify]: Simplify (* 2 (/ 1 x)) into (/ 2 x) 2.792 * [backup-simplify]: Simplify (+ 0 (/ 2 x)) into (* 2 (/ 1 x)) 2.792 * [backup-simplify]: Simplify (+ 0 (* 2 (/ 1 x))) into (* 2 (/ 1 x)) 2.792 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 2.793 * [taylor]: Taking taylor expansion of 2 in x 2.793 * [backup-simplify]: Simplify 2 into 2 2.793 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.793 * [taylor]: Taking taylor expansion of x in x 2.793 * [backup-simplify]: Simplify 0 into 0 2.793 * [backup-simplify]: Simplify 1 into 1 2.793 * [backup-simplify]: Simplify (/ 1 1) into 1 2.793 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.794 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.794 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 2.794 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 2.795 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 x))) into 0 2.795 * [backup-simplify]: Simplify (+ 0 0) into 0 2.795 * [backup-simplify]: Simplify (+ (/ 1 (pow x 2)) 0) into (/ 1 (pow x 2)) 2.795 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 2.795 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.795 * [taylor]: Taking taylor expansion of x in x 2.795 * [backup-simplify]: Simplify 0 into 0 2.795 * [backup-simplify]: Simplify 1 into 1 2.796 * [backup-simplify]: Simplify (* 1 1) into 1 2.796 * [backup-simplify]: Simplify (/ 1 1) into 1 2.796 * [backup-simplify]: Simplify 1 into 1 2.797 * [backup-simplify]: Simplify (* 2 1) into 2 2.797 * [backup-simplify]: Simplify 2 into 2 2.797 * [backup-simplify]: Simplify 1 into 1 2.797 * [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)))) 2.797 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 2.798 * [backup-simplify]: Simplify (* y (+ (* 2 x) y)) into (* (+ (* 2 x) y) y) 2.798 * [approximate]: Taking taylor expansion of (* (+ (* 2 x) y) y) in (y x) around 0 2.798 * [taylor]: Taking taylor expansion of (* (+ (* 2 x) y) y) in x 2.798 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x 2.798 * [taylor]: Taking taylor expansion of (* 2 x) in x 2.798 * [taylor]: Taking taylor expansion of 2 in x 2.798 * [backup-simplify]: Simplify 2 into 2 2.798 * [taylor]: Taking taylor expansion of x in x 2.798 * [backup-simplify]: Simplify 0 into 0 2.798 * [backup-simplify]: Simplify 1 into 1 2.798 * [taylor]: Taking taylor expansion of y in x 2.798 * [backup-simplify]: Simplify y into y 2.798 * [taylor]: Taking taylor expansion of y in x 2.798 * [backup-simplify]: Simplify y into y 2.798 * [taylor]: Taking taylor expansion of (* (+ (* 2 x) y) y) in y 2.798 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in y 2.798 * [taylor]: Taking taylor expansion of (* 2 x) in y 2.798 * [taylor]: Taking taylor expansion of 2 in y 2.798 * [backup-simplify]: Simplify 2 into 2 2.798 * [taylor]: Taking taylor expansion of x in y 2.798 * [backup-simplify]: Simplify x into x 2.798 * [taylor]: Taking taylor expansion of y in y 2.798 * [backup-simplify]: Simplify 0 into 0 2.798 * [backup-simplify]: Simplify 1 into 1 2.798 * [taylor]: Taking taylor expansion of y in y 2.798 * [backup-simplify]: Simplify 0 into 0 2.798 * [backup-simplify]: Simplify 1 into 1 2.798 * [taylor]: Taking taylor expansion of (* (+ (* 2 x) y) y) in y 2.798 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in y 2.798 * [taylor]: Taking taylor expansion of (* 2 x) in y 2.798 * [taylor]: Taking taylor expansion of 2 in y 2.798 * [backup-simplify]: Simplify 2 into 2 2.798 * [taylor]: Taking taylor expansion of x in y 2.798 * [backup-simplify]: Simplify x into x 2.798 * [taylor]: Taking taylor expansion of y in y 2.799 * [backup-simplify]: Simplify 0 into 0 2.799 * [backup-simplify]: Simplify 1 into 1 2.799 * [taylor]: Taking taylor expansion of y in y 2.799 * [backup-simplify]: Simplify 0 into 0 2.799 * [backup-simplify]: Simplify 1 into 1 2.799 * [backup-simplify]: Simplify (* 2 x) into (* 2 x) 2.799 * [backup-simplify]: Simplify (+ (* 2 x) 0) into (* 2 x) 2.799 * [backup-simplify]: Simplify (* (* 2 x) 0) into 0 2.799 * [taylor]: Taking taylor expansion of 0 in x 2.799 * [backup-simplify]: Simplify 0 into 0 2.799 * [backup-simplify]: Simplify 0 into 0 2.799 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 x)) into 0 2.800 * [backup-simplify]: Simplify (+ 0 1) into 1 2.800 * [backup-simplify]: Simplify (+ (* (* 2 x) 1) (* 1 0)) into (* 2 x) 2.800 * [taylor]: Taking taylor expansion of (* 2 x) in x 2.800 * [taylor]: Taking taylor expansion of 2 in x 2.800 * [backup-simplify]: Simplify 2 into 2 2.800 * [taylor]: Taking taylor expansion of x in x 2.800 * [backup-simplify]: Simplify 0 into 0 2.800 * [backup-simplify]: Simplify 1 into 1 2.801 * [backup-simplify]: Simplify (* 2 0) into 0 2.801 * [backup-simplify]: Simplify 0 into 0 2.801 * [backup-simplify]: Simplify 0 into 0 2.805 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 x))) into 0 2.806 * [backup-simplify]: Simplify (+ 0 0) into 0 2.806 * [backup-simplify]: Simplify (+ (* (* 2 x) 0) (+ (* 1 1) (* 0 0))) into 1 2.806 * [taylor]: Taking taylor expansion of 1 in x 2.806 * [backup-simplify]: Simplify 1 into 1 2.807 * [backup-simplify]: Simplify 1 into 1 2.807 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 2.807 * [backup-simplify]: Simplify 2 into 2 2.807 * [backup-simplify]: Simplify 0 into 0 2.808 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 2.809 * [backup-simplify]: Simplify (+ 0 0) into 0 2.810 * [backup-simplify]: Simplify (+ (* (* 2 x) 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 2.810 * [taylor]: Taking taylor expansion of 0 in x 2.810 * [backup-simplify]: Simplify 0 into 0 2.810 * [backup-simplify]: Simplify 0 into 0 2.810 * [backup-simplify]: Simplify 0 into 0 2.811 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0 2.811 * [backup-simplify]: Simplify 0 into 0 2.811 * [backup-simplify]: Simplify 0 into 0 2.812 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0 2.812 * [backup-simplify]: Simplify (+ 0 0) into 0 2.813 * [backup-simplify]: Simplify (+ (* (* 2 x) 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 2.813 * [taylor]: Taking taylor expansion of 0 in x 2.813 * [backup-simplify]: Simplify 0 into 0 2.814 * [backup-simplify]: Simplify 0 into 0 2.814 * [backup-simplify]: Simplify (+ (* 2 (* x y)) (* 1 (pow (* 1 y) 2))) into (+ (pow y 2) (* 2 (* x y))) 2.814 * [backup-simplify]: Simplify (* (/ 1 y) (+ (* 2 (/ 1 x)) (/ 1 y))) into (/ (+ (/ 1 y) (* 2 (/ 1 x))) y) 2.814 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2 (/ 1 x))) y) in (y x) around 0 2.814 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2 (/ 1 x))) y) in x 2.814 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x 2.814 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.814 * [taylor]: Taking taylor expansion of y in x 2.814 * [backup-simplify]: Simplify y into y 2.814 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.814 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 2.814 * [taylor]: Taking taylor expansion of 2 in x 2.814 * [backup-simplify]: Simplify 2 into 2 2.814 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.815 * [taylor]: Taking taylor expansion of x in x 2.815 * [backup-simplify]: Simplify 0 into 0 2.815 * [backup-simplify]: Simplify 1 into 1 2.815 * [backup-simplify]: Simplify (/ 1 1) into 1 2.815 * [taylor]: Taking taylor expansion of y in x 2.815 * [backup-simplify]: Simplify y into y 2.815 * [backup-simplify]: Simplify (* 2 1) into 2 2.816 * [backup-simplify]: Simplify (+ 0 2) into 2 2.816 * [backup-simplify]: Simplify (/ 2 y) into (/ 2 y) 2.816 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2 (/ 1 x))) y) in y 2.816 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y 2.816 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.816 * [taylor]: Taking taylor expansion of y in y 2.816 * [backup-simplify]: Simplify 0 into 0 2.816 * [backup-simplify]: Simplify 1 into 1 2.816 * [backup-simplify]: Simplify (/ 1 1) into 1 2.816 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y 2.817 * [taylor]: Taking taylor expansion of 2 in y 2.817 * [backup-simplify]: Simplify 2 into 2 2.817 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.817 * [taylor]: Taking taylor expansion of x in y 2.817 * [backup-simplify]: Simplify x into x 2.817 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.817 * [taylor]: Taking taylor expansion of y in y 2.817 * [backup-simplify]: Simplify 0 into 0 2.817 * [backup-simplify]: Simplify 1 into 1 2.817 * [backup-simplify]: Simplify (+ 1 0) into 1 2.818 * [backup-simplify]: Simplify (/ 1 1) into 1 2.818 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2 (/ 1 x))) y) in y 2.818 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y 2.818 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.818 * [taylor]: Taking taylor expansion of y in y 2.818 * [backup-simplify]: Simplify 0 into 0 2.818 * [backup-simplify]: Simplify 1 into 1 2.818 * [backup-simplify]: Simplify (/ 1 1) into 1 2.818 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y 2.818 * [taylor]: Taking taylor expansion of 2 in y 2.818 * [backup-simplify]: Simplify 2 into 2 2.818 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.818 * [taylor]: Taking taylor expansion of x in y 2.818 * [backup-simplify]: Simplify x into x 2.818 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.818 * [taylor]: Taking taylor expansion of y in y 2.818 * [backup-simplify]: Simplify 0 into 0 2.818 * [backup-simplify]: Simplify 1 into 1 2.819 * [backup-simplify]: Simplify (+ 1 0) into 1 2.819 * [backup-simplify]: Simplify (/ 1 1) into 1 2.819 * [taylor]: Taking taylor expansion of 1 in x 2.819 * [backup-simplify]: Simplify 1 into 1 2.820 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.820 * [backup-simplify]: Simplify (* 2 (/ 1 x)) into (/ 2 x) 2.821 * [backup-simplify]: Simplify (+ 0 (/ 2 x)) into (* 2 (/ 1 x)) 2.821 * [backup-simplify]: Simplify (- (/ (* 2 (/ 1 x)) 1) (+ (* 1 (/ 0 1)))) into (* 2 (/ 1 x)) 2.821 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 2.821 * [taylor]: Taking taylor expansion of 2 in x 2.821 * [backup-simplify]: Simplify 2 into 2 2.821 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.821 * [taylor]: Taking taylor expansion of x in x 2.821 * [backup-simplify]: Simplify 0 into 0 2.821 * [backup-simplify]: Simplify 1 into 1 2.822 * [backup-simplify]: Simplify (/ 1 1) into 1 2.822 * [backup-simplify]: Simplify (* 2 1) into 2 2.822 * [backup-simplify]: Simplify 2 into 2 2.822 * [backup-simplify]: Simplify 1 into 1 2.823 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.823 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 2.824 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 x))) into 0 2.824 * [backup-simplify]: Simplify (+ 0 0) into 0 2.825 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 x)) (/ 0 1)))) into 0 2.825 * [taylor]: Taking taylor expansion of 0 in x 2.825 * [backup-simplify]: Simplify 0 into 0 2.825 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.826 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0 2.826 * [backup-simplify]: Simplify 0 into 0 2.826 * [backup-simplify]: Simplify 0 into 0 2.826 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.827 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.827 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0 2.827 * [backup-simplify]: Simplify (+ 0 0) into 0 2.828 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.828 * [taylor]: Taking taylor expansion of 0 in x 2.829 * [backup-simplify]: Simplify 0 into 0 2.829 * [backup-simplify]: Simplify 0 into 0 2.829 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.830 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0 2.830 * [backup-simplify]: Simplify 0 into 0 2.830 * [backup-simplify]: Simplify 0 into 0 2.830 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.830 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.831 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0 2.831 * [backup-simplify]: Simplify (+ 0 0) into 0 2.833 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.833 * [taylor]: Taking taylor expansion of 0 in x 2.833 * [backup-simplify]: Simplify 0 into 0 2.833 * [backup-simplify]: Simplify 0 into 0 2.833 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 y))) 2)) (* 2 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (+ (pow y 2) (* 2 (* x y))) 2.833 * [backup-simplify]: Simplify (* (/ 1 (- y)) (+ (* 2 (/ 1 (- x))) (/ 1 (- y)))) into (/ (+ (/ 1 y) (* 2 (/ 1 x))) y) 2.833 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2 (/ 1 x))) y) in (y x) around 0 2.833 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2 (/ 1 x))) y) in x 2.833 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x 2.833 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.834 * [taylor]: Taking taylor expansion of y in x 2.834 * [backup-simplify]: Simplify y into y 2.834 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.834 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 2.834 * [taylor]: Taking taylor expansion of 2 in x 2.834 * [backup-simplify]: Simplify 2 into 2 2.834 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.834 * [taylor]: Taking taylor expansion of x in x 2.834 * [backup-simplify]: Simplify 0 into 0 2.834 * [backup-simplify]: Simplify 1 into 1 2.834 * [backup-simplify]: Simplify (/ 1 1) into 1 2.834 * [taylor]: Taking taylor expansion of y in x 2.834 * [backup-simplify]: Simplify y into y 2.834 * [backup-simplify]: Simplify (* 2 1) into 2 2.834 * [backup-simplify]: Simplify (+ 0 2) into 2 2.835 * [backup-simplify]: Simplify (/ 2 y) into (/ 2 y) 2.835 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2 (/ 1 x))) y) in y 2.835 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y 2.835 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.835 * [taylor]: Taking taylor expansion of y in y 2.835 * [backup-simplify]: Simplify 0 into 0 2.835 * [backup-simplify]: Simplify 1 into 1 2.835 * [backup-simplify]: Simplify (/ 1 1) into 1 2.835 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y 2.835 * [taylor]: Taking taylor expansion of 2 in y 2.835 * [backup-simplify]: Simplify 2 into 2 2.835 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.835 * [taylor]: Taking taylor expansion of x in y 2.835 * [backup-simplify]: Simplify x into x 2.835 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.835 * [taylor]: Taking taylor expansion of y in y 2.835 * [backup-simplify]: Simplify 0 into 0 2.835 * [backup-simplify]: Simplify 1 into 1 2.835 * [backup-simplify]: Simplify (+ 1 0) into 1 2.836 * [backup-simplify]: Simplify (/ 1 1) into 1 2.836 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2 (/ 1 x))) y) in y 2.836 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y 2.836 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.836 * [taylor]: Taking taylor expansion of y in y 2.836 * [backup-simplify]: Simplify 0 into 0 2.836 * [backup-simplify]: Simplify 1 into 1 2.836 * [backup-simplify]: Simplify (/ 1 1) into 1 2.836 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y 2.836 * [taylor]: Taking taylor expansion of 2 in y 2.836 * [backup-simplify]: Simplify 2 into 2 2.836 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.836 * [taylor]: Taking taylor expansion of x in y 2.836 * [backup-simplify]: Simplify x into x 2.836 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.836 * [taylor]: Taking taylor expansion of y in y 2.836 * [backup-simplify]: Simplify 0 into 0 2.836 * [backup-simplify]: Simplify 1 into 1 2.836 * [backup-simplify]: Simplify (+ 1 0) into 1 2.837 * [backup-simplify]: Simplify (/ 1 1) into 1 2.837 * [taylor]: Taking taylor expansion of 1 in x 2.837 * [backup-simplify]: Simplify 1 into 1 2.837 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.837 * [backup-simplify]: Simplify (* 2 (/ 1 x)) into (/ 2 x) 2.837 * [backup-simplify]: Simplify (+ 0 (/ 2 x)) into (* 2 (/ 1 x)) 2.838 * [backup-simplify]: Simplify (- (/ (* 2 (/ 1 x)) 1) (+ (* 1 (/ 0 1)))) into (* 2 (/ 1 x)) 2.838 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 2.838 * [taylor]: Taking taylor expansion of 2 in x 2.838 * [backup-simplify]: Simplify 2 into 2 2.838 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.838 * [taylor]: Taking taylor expansion of x in x 2.838 * [backup-simplify]: Simplify 0 into 0 2.838 * [backup-simplify]: Simplify 1 into 1 2.838 * [backup-simplify]: Simplify (/ 1 1) into 1 2.838 * [backup-simplify]: Simplify (* 2 1) into 2 2.838 * [backup-simplify]: Simplify 2 into 2 2.838 * [backup-simplify]: Simplify 1 into 1 2.839 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.839 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 2.839 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 x))) into 0 2.839 * [backup-simplify]: Simplify (+ 0 0) into 0 2.840 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 x)) (/ 0 1)))) into 0 2.840 * [taylor]: Taking taylor expansion of 0 in x 2.840 * [backup-simplify]: Simplify 0 into 0 2.841 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.841 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0 2.841 * [backup-simplify]: Simplify 0 into 0 2.841 * [backup-simplify]: Simplify 0 into 0 2.842 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.842 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.842 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0 2.842 * [backup-simplify]: Simplify (+ 0 0) into 0 2.844 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.844 * [taylor]: Taking taylor expansion of 0 in x 2.844 * [backup-simplify]: Simplify 0 into 0 2.844 * [backup-simplify]: Simplify 0 into 0 2.844 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.845 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0 2.845 * [backup-simplify]: Simplify 0 into 0 2.845 * [backup-simplify]: Simplify 0 into 0 2.845 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.845 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.846 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0 2.846 * [backup-simplify]: Simplify (+ 0 0) into 0 2.848 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.848 * [taylor]: Taking taylor expansion of 0 in x 2.848 * [backup-simplify]: Simplify 0 into 0 2.848 * [backup-simplify]: Simplify 0 into 0 2.848 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 2)) (* 2 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) into (+ (pow y 2) (* 2 (* x y))) 2.848 * * * [progress]: simplifying candidates 2.849 * [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))) 2.850 * * [simplify]: Extracting # 0 : cost 0 2.850 * * [simplify]: Extracting # 1 : cost 0 2.850 * * [simplify]: Extracting # 2 : cost 0 2.850 * * [simplify]: Extracting # 3 : cost 0 2.850 * * [simplify]: Extracting # 4 : cost 0 2.850 * * [simplify]: Extracting # 5 : cost 0 2.850 * * [simplify]: Extracting # 6 : cost 0 2.850 * * [simplify]: iteration 0 : 70 enodes (cost 523 ) 2.870 * * [simplify]: Extracting # 0 : cost 0 2.870 * * [simplify]: Extracting # 1 : cost 0 2.870 * * [simplify]: Extracting # 2 : cost 0 2.871 * * [simplify]: Extracting # 3 : cost 0 2.871 * * [simplify]: Extracting # 4 : cost 0 2.871 * * [simplify]: iteration 1 : 216 enodes (cost 485 ) 2.996 * * [simplify]: Extracting # 0 : cost 0 2.997 * * [simplify]: Extracting # 1 : cost 0 2.998 * * [simplify]: Extracting # 2 : cost 0 2.998 * * [simplify]: Extracting # 3 : cost 0 2.999 * * [simplify]: Extracting # 4 : cost 0 3.000 * * [simplify]: iteration 2 : 736 enodes (cost 445 ) 3.815 * * [simplify]: Extracting # 0 : cost 0 3.820 * * [simplify]: Extracting # 1 : cost 0 3.827 * * [simplify]: Extracting # 2 : cost 0 3.830 * * [simplify]: Extracting # 3 : cost 0 3.833 * * [simplify]: Extracting # 4 : cost 0 3.836 * * [simplify]: iteration 3 : 3387 enodes (cost 437 ) 5.232 * * [simplify]: Extracting # 0 : cost 0 5.237 * * [simplify]: Extracting # 1 : cost 0 5.244 * * [simplify]: Extracting # 2 : cost 0 5.257 * * [simplify]: Extracting # 3 : cost 0 5.263 * * [simplify]: Extracting # 4 : cost 0 5.268 * * [simplify]: iteration done: 5000 enodes (cost 437 ) 5.269 * [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)) 5.269 * * * [progress]: adding candidates to table 5.383 * * [progress]: iteration 3 / 4 5.383 * * * [progress]: picking best candidate 5.385 * * * * [pick]: Picked # 5.385 * * * [progress]: localizing error 5.396 * * * [progress]: generating rewritten candidates 5.396 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 5.423 * * * [progress]: generating series expansions 5.423 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 5.424 * [backup-simplify]: Simplify (pow (sqrt (+ x y)) 4) into (pow (sqrt (+ x y)) 4) 5.424 * [approximate]: Taking taylor expansion of (pow (sqrt (+ x y)) 4) in (x y) around 0 5.424 * [taylor]: Taking taylor expansion of (pow (sqrt (+ x y)) 4) in y 5.424 * [taylor]: Taking taylor expansion of (sqrt (+ x y)) in y 5.424 * [taylor]: Taking taylor expansion of (+ x y) in y 5.424 * [taylor]: Taking taylor expansion of x in y 5.424 * [backup-simplify]: Simplify x into x 5.424 * [taylor]: Taking taylor expansion of y in y 5.424 * [backup-simplify]: Simplify 0 into 0 5.424 * [backup-simplify]: Simplify 1 into 1 5.424 * [backup-simplify]: Simplify (+ x 0) into x 5.424 * [backup-simplify]: Simplify (sqrt x) into (sqrt x) 5.425 * [backup-simplify]: Simplify (+ 0 1) into 1 5.425 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt x))) into (* 1/2 (sqrt (/ 1 x))) 5.425 * [taylor]: Taking taylor expansion of (pow (sqrt (+ x y)) 4) in x 5.425 * [taylor]: Taking taylor expansion of (sqrt (+ x y)) in x 5.425 * [taylor]: Taking taylor expansion of (+ x y) in x 5.425 * [taylor]: Taking taylor expansion of x in x 5.425 * [backup-simplify]: Simplify 0 into 0 5.425 * [backup-simplify]: Simplify 1 into 1 5.425 * [taylor]: Taking taylor expansion of y in x 5.425 * [backup-simplify]: Simplify y into y 5.426 * [backup-simplify]: Simplify (+ 0 y) into y 5.426 * [backup-simplify]: Simplify (sqrt y) into (sqrt y) 5.426 * [backup-simplify]: Simplify (+ 1 0) into 1 5.426 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt y))) into (* 1/2 (sqrt (/ 1 y))) 5.426 * [taylor]: Taking taylor expansion of (pow (sqrt (+ x y)) 4) in x 5.426 * [taylor]: Taking taylor expansion of (sqrt (+ x y)) in x 5.426 * [taylor]: Taking taylor expansion of (+ x y) in x 5.426 * [taylor]: Taking taylor expansion of x in x 5.426 * [backup-simplify]: Simplify 0 into 0 5.426 * [backup-simplify]: Simplify 1 into 1 5.426 * [taylor]: Taking taylor expansion of y in x 5.426 * [backup-simplify]: Simplify y into y 5.426 * [backup-simplify]: Simplify (+ 0 y) into y 5.426 * [backup-simplify]: Simplify (sqrt y) into (sqrt y) 5.427 * [backup-simplify]: Simplify (+ 1 0) into 1 5.427 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt y))) into (* 1/2 (sqrt (/ 1 y))) 5.427 * [backup-simplify]: Simplify (* (sqrt y) (sqrt y)) into y 5.427 * [backup-simplify]: Simplify (* y y) into (pow y 2) 5.427 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.427 * [taylor]: Taking taylor expansion of y in y 5.427 * [backup-simplify]: Simplify 0 into 0 5.427 * [backup-simplify]: Simplify 1 into 1 5.428 * [backup-simplify]: Simplify (+ (* (sqrt y) (* 1/2 (sqrt (/ 1 y)))) (* (* 1/2 (sqrt (/ 1 y))) (sqrt y))) into 1 5.428 * [backup-simplify]: Simplify (+ (* y 1) (* 1 y)) into (* 2 y) 5.428 * [taylor]: Taking taylor expansion of (* 2 y) in y 5.428 * [taylor]: Taking taylor expansion of 2 in y 5.428 * [backup-simplify]: Simplify 2 into 2 5.428 * [taylor]: Taking taylor expansion of y in y 5.428 * [backup-simplify]: Simplify 0 into 0 5.428 * [backup-simplify]: Simplify 1 into 1 5.428 * [backup-simplify]: Simplify (* 2 0) into 0 5.428 * [backup-simplify]: Simplify 0 into 0 5.429 * [backup-simplify]: Simplify (+ 0 0) into 0 5.430 * [backup-simplify]: Simplify (/ (- 0 (pow (* 1/2 (sqrt (/ 1 y))) 2) (+)) (* 2 (sqrt y))) into (* -1/8 (sqrt (/ 1 (pow y 3)))) 5.430 * [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 5.431 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 y))) into 1 5.431 * [taylor]: Taking taylor expansion of 1 in y 5.431 * [backup-simplify]: Simplify 1 into 1 5.431 * [backup-simplify]: Simplify 1 into 1 5.432 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2 5.432 * [backup-simplify]: Simplify 2 into 2 5.432 * [backup-simplify]: Simplify (* 1 1) into 1 5.432 * [backup-simplify]: Simplify 1 into 1 5.433 * [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)))) 5.433 * [backup-simplify]: Simplify (pow (sqrt (+ (/ 1 x) (/ 1 y))) 4) into (pow (sqrt (+ (/ 1 y) (/ 1 x))) 4) 5.433 * [approximate]: Taking taylor expansion of (pow (sqrt (+ (/ 1 y) (/ 1 x))) 4) in (x y) around 0 5.433 * [taylor]: Taking taylor expansion of (pow (sqrt (+ (/ 1 y) (/ 1 x))) 4) in y 5.433 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (/ 1 x))) in y 5.433 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 5.433 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.433 * [taylor]: Taking taylor expansion of y in y 5.433 * [backup-simplify]: Simplify 0 into 0 5.433 * [backup-simplify]: Simplify 1 into 1 5.434 * [backup-simplify]: Simplify (/ 1 1) into 1 5.434 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.434 * [taylor]: Taking taylor expansion of x in y 5.434 * [backup-simplify]: Simplify x into x 5.434 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.434 * [backup-simplify]: Simplify (+ 1 0) into 1 5.435 * [backup-simplify]: Simplify (sqrt 0) into 0 5.436 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 5.436 * [taylor]: Taking taylor expansion of (pow (sqrt (+ (/ 1 y) (/ 1 x))) 4) in x 5.436 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (/ 1 x))) in x 5.436 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 5.436 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.436 * [taylor]: Taking taylor expansion of y in x 5.436 * [backup-simplify]: Simplify y into y 5.437 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.437 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.437 * [taylor]: Taking taylor expansion of x in x 5.437 * [backup-simplify]: Simplify 0 into 0 5.437 * [backup-simplify]: Simplify 1 into 1 5.437 * [backup-simplify]: Simplify (/ 1 1) into 1 5.438 * [backup-simplify]: Simplify (+ 0 1) into 1 5.438 * [backup-simplify]: Simplify (sqrt 0) into 0 5.440 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 5.440 * [taylor]: Taking taylor expansion of (pow (sqrt (+ (/ 1 y) (/ 1 x))) 4) in x 5.440 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (/ 1 x))) in x 5.440 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 5.440 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.440 * [taylor]: Taking taylor expansion of y in x 5.440 * [backup-simplify]: Simplify y into y 5.440 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.440 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.440 * [taylor]: Taking taylor expansion of x in x 5.440 * [backup-simplify]: Simplify 0 into 0 5.440 * [backup-simplify]: Simplify 1 into 1 5.440 * [backup-simplify]: Simplify (/ 1 1) into 1 5.441 * [backup-simplify]: Simplify (+ 0 1) into 1 5.441 * [backup-simplify]: Simplify (sqrt 0) into 0 5.442 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 5.443 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0 5.443 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0 5.443 * [taylor]: Taking taylor expansion of +nan.0 in y 5.443 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.443 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.444 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.444 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 5.446 * [backup-simplify]: Simplify (/ (- (/ 1 y) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 y) +nan.0)) 5.446 * [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))) 5.447 * [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))) 5.447 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y 5.447 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y 5.447 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 5.448 * [taylor]: Taking taylor expansion of +nan.0 in y 5.448 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.448 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.448 * [taylor]: Taking taylor expansion of y in y 5.448 * [backup-simplify]: Simplify 0 into 0 5.448 * [backup-simplify]: Simplify 1 into 1 5.448 * [backup-simplify]: Simplify (/ 1 1) into 1 5.448 * [taylor]: Taking taylor expansion of (- +nan.0) in y 5.448 * [taylor]: Taking taylor expansion of +nan.0 in y 5.448 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.449 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.450 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 5.450 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.451 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 5.452 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.452 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.452 * [backup-simplify]: Simplify 0 into 0 5.452 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.453 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.454 * [backup-simplify]: Simplify (+ 0 0) into 0 5.454 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 y) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 5.456 * [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))))) 5.459 * [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))))) 5.459 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) in y 5.460 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))) in y 5.460 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 5.460 * [taylor]: Taking taylor expansion of +nan.0 in y 5.460 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.460 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.460 * [taylor]: Taking taylor expansion of y in y 5.460 * [backup-simplify]: Simplify 0 into 0 5.460 * [backup-simplify]: Simplify 1 into 1 5.460 * [backup-simplify]: Simplify (/ 1 1) into 1 5.460 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))) in y 5.460 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)) in y 5.460 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y 5.460 * [taylor]: Taking taylor expansion of +nan.0 in y 5.460 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.460 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.460 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.460 * [taylor]: Taking taylor expansion of y in y 5.460 * [backup-simplify]: Simplify 0 into 0 5.460 * [backup-simplify]: Simplify 1 into 1 5.461 * [backup-simplify]: Simplify (* 1 1) into 1 5.461 * [backup-simplify]: Simplify (/ 1 1) into 1 5.461 * [taylor]: Taking taylor expansion of (- +nan.0) in y 5.461 * [taylor]: Taking taylor expansion of +nan.0 in y 5.461 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.462 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.463 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 5.464 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.464 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.465 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.466 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.467 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0 5.467 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.468 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 5.469 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.470 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 5.471 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.471 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.472 * [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))))) 5.473 * [backup-simplify]: Simplify (pow (sqrt (+ (/ 1 (- x)) (/ 1 (- y)))) 4) into (pow (sqrt (- (+ (/ 1 y) (/ 1 x)))) 4) 5.473 * [approximate]: Taking taylor expansion of (pow (sqrt (- (+ (/ 1 y) (/ 1 x)))) 4) in (x y) around 0 5.473 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ (/ 1 y) (/ 1 x)))) 4) in y 5.473 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 y) (/ 1 x)))) in y 5.473 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x))) in y 5.473 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y 5.473 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.473 * [taylor]: Taking taylor expansion of y in y 5.473 * [backup-simplify]: Simplify 0 into 0 5.473 * [backup-simplify]: Simplify 1 into 1 5.473 * [backup-simplify]: Simplify (/ 1 1) into 1 5.473 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.473 * [taylor]: Taking taylor expansion of x in y 5.473 * [backup-simplify]: Simplify x into x 5.473 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.474 * [backup-simplify]: Simplify (+ 1 0) into 1 5.474 * [backup-simplify]: Simplify (- 1) into -1 5.475 * [backup-simplify]: Simplify (sqrt 0) into 0 5.475 * [backup-simplify]: Simplify (- 1) into -1 5.476 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.476 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ (/ 1 y) (/ 1 x)))) 4) in x 5.476 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 y) (/ 1 x)))) in x 5.476 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x))) in x 5.477 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 5.477 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.477 * [taylor]: Taking taylor expansion of y in x 5.477 * [backup-simplify]: Simplify y into y 5.477 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.477 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.477 * [taylor]: Taking taylor expansion of x in x 5.477 * [backup-simplify]: Simplify 0 into 0 5.477 * [backup-simplify]: Simplify 1 into 1 5.477 * [backup-simplify]: Simplify (/ 1 1) into 1 5.478 * [backup-simplify]: Simplify (+ 0 1) into 1 5.478 * [backup-simplify]: Simplify (- 1) into -1 5.478 * [backup-simplify]: Simplify (sqrt 0) into 0 5.479 * [backup-simplify]: Simplify (- 1) into -1 5.480 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.480 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ (/ 1 y) (/ 1 x)))) 4) in x 5.480 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 y) (/ 1 x)))) in x 5.480 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x))) in x 5.480 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x 5.480 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.480 * [taylor]: Taking taylor expansion of y in x 5.480 * [backup-simplify]: Simplify y into y 5.480 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.480 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.480 * [taylor]: Taking taylor expansion of x in x 5.480 * [backup-simplify]: Simplify 0 into 0 5.480 * [backup-simplify]: Simplify 1 into 1 5.481 * [backup-simplify]: Simplify (/ 1 1) into 1 5.481 * [backup-simplify]: Simplify (+ 0 1) into 1 5.482 * [backup-simplify]: Simplify (- 1) into -1 5.482 * [backup-simplify]: Simplify (sqrt 0) into 0 5.482 * [backup-simplify]: Simplify (- 1) into -1 5.484 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 5.484 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0 5.485 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0 5.485 * [taylor]: Taking taylor expansion of +nan.0 in y 5.485 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.485 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.485 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.486 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 5.486 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 5.487 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 y) (- +nan.0))) 5.488 * [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))) 5.489 * [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))) 5.489 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y 5.489 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y 5.489 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 5.489 * [taylor]: Taking taylor expansion of +nan.0 in y 5.489 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.489 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.489 * [taylor]: Taking taylor expansion of y in y 5.489 * [backup-simplify]: Simplify 0 into 0 5.489 * [backup-simplify]: Simplify 1 into 1 5.490 * [backup-simplify]: Simplify (/ 1 1) into 1 5.490 * [taylor]: Taking taylor expansion of (- +nan.0) in y 5.490 * [taylor]: Taking taylor expansion of +nan.0 in y 5.490 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.491 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.491 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 5.492 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.493 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 5.493 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.494 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.494 * [backup-simplify]: Simplify 0 into 0 5.494 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.495 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.495 * [backup-simplify]: Simplify (+ 0 0) into 0 5.496 * [backup-simplify]: Simplify (- 0) into 0 5.497 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (/ 1 y) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 5.499 * [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))))) 5.502 * [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))))) 5.502 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) in y 5.502 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))) in y 5.502 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 5.502 * [taylor]: Taking taylor expansion of +nan.0 in y 5.502 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.502 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.502 * [taylor]: Taking taylor expansion of y in y 5.502 * [backup-simplify]: Simplify 0 into 0 5.502 * [backup-simplify]: Simplify 1 into 1 5.503 * [backup-simplify]: Simplify (/ 1 1) into 1 5.503 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))) in y 5.503 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)) in y 5.503 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y 5.503 * [taylor]: Taking taylor expansion of +nan.0 in y 5.503 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.503 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 5.503 * [taylor]: Taking taylor expansion of (pow y 2) in y 5.503 * [taylor]: Taking taylor expansion of y in y 5.503 * [backup-simplify]: Simplify 0 into 0 5.503 * [backup-simplify]: Simplify 1 into 1 5.503 * [backup-simplify]: Simplify (* 1 1) into 1 5.504 * [backup-simplify]: Simplify (/ 1 1) into 1 5.504 * [taylor]: Taking taylor expansion of (- +nan.0) in y 5.504 * [taylor]: Taking taylor expansion of +nan.0 in y 5.504 * [backup-simplify]: Simplify +nan.0 into +nan.0 5.505 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.505 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 5.506 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.507 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.508 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.508 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.509 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0 5.510 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.511 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 5.512 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.513 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 5.514 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 5.514 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 5.515 * [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))))) 5.515 * * * [progress]: simplifying candidates 5.516 * [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))))) 5.517 * * [simplify]: Extracting # 0 : cost 0 5.517 * * [simplify]: Extracting # 1 : cost 0 5.517 * * [simplify]: Extracting # 2 : cost 0 5.518 * * [simplify]: Extracting # 3 : cost 0 5.518 * * [simplify]: Extracting # 4 : cost 0 5.518 * * [simplify]: Extracting # 5 : cost 0 5.518 * * [simplify]: Extracting # 6 : cost 0 5.518 * * [simplify]: Extracting # 7 : cost 0 5.518 * * [simplify]: Extracting # 8 : cost 0 5.519 * * [simplify]: Extracting # 9 : cost 0 5.519 * * [simplify]: Extracting # 10 : cost 0 5.519 * * [simplify]: iteration 0 : 61 enodes (cost 282 ) 5.555 * * [simplify]: Extracting # 0 : cost 0 5.555 * * [simplify]: Extracting # 1 : cost 0 5.555 * * [simplify]: Extracting # 2 : cost 0 5.555 * * [simplify]: Extracting # 3 : cost 0 5.556 * * [simplify]: Extracting # 4 : cost 0 5.556 * * [simplify]: iteration 1 : 129 enodes (cost 241 ) 5.587 * * [simplify]: Extracting # 0 : cost 0 5.587 * * [simplify]: Extracting # 1 : cost 0 5.587 * * [simplify]: Extracting # 2 : cost 0 5.587 * * [simplify]: Extracting # 3 : cost 0 5.588 * * [simplify]: Extracting # 4 : cost 0 5.588 * * [simplify]: iteration 2 : 256 enodes (cost 191 ) 5.666 * * [simplify]: Extracting # 0 : cost 0 5.667 * * [simplify]: Extracting # 1 : cost 0 5.667 * * [simplify]: Extracting # 2 : cost 0 5.668 * * [simplify]: Extracting # 3 : cost 0 5.669 * * [simplify]: Extracting # 4 : cost 0 5.669 * * [simplify]: iteration 3 : 622 enodes (cost 184 ) 6.434 * * [simplify]: Extracting # 0 : cost 0 6.440 * * [simplify]: Extracting # 1 : cost 0 6.446 * * [simplify]: Extracting # 2 : cost 0 6.451 * * [simplify]: Extracting # 3 : cost 0 6.462 * * [simplify]: Extracting # 4 : cost 0 6.467 * * [simplify]: Extracting # 5 : cost 0 6.472 * * [simplify]: iteration 4 : 2956 enodes (cost 181 ) 8.240 * * [simplify]: Extracting # 0 : cost 0 8.245 * * [simplify]: Extracting # 1 : cost 0 8.251 * * [simplify]: Extracting # 2 : cost 0 8.259 * * [simplify]: Extracting # 3 : cost 0 8.275 * * [simplify]: Extracting # 4 : cost 0 8.285 * * [simplify]: Extracting # 5 : cost 0 8.290 * * [simplify]: iteration done: 5000 enodes (cost 179 ) 8.290 * [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) 8.291 * * * [progress]: adding candidates to table 8.343 * [progress]: [Phase 3 of 3] Extracting. 8.343 * * [regime]: Finding splitpoints for: (# # #) 8.344 * * * [regime-changes]: Trying 4 branch expressions: ((+ x y) (* (+ x y) (+ x y)) y x) 8.344 * * * * [regimes]: Trying to branch on (+ x y) from (# # #) 8.374 * * * * [regimes]: Trying to branch on (+ x y) from (# #) 8.398 * * * * [regimes]: Trying to branch on (* (+ x y) (+ x y)) from (# # #) 8.423 * * * * [regimes]: Trying to branch on y from (# # #) 8.451 * * * * [regimes]: Trying to branch on x from (# # #) 8.469 * * * [regime]: Found split indices: #