290.807 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.038 * * * [progress]: [2/2] Setting up program.
0.040 * [progress]: [Phase 2 of 3] Improving.
0.040 * [simplify]: Simplifying:
  (+ (+ (* x x) (* (* x 2.0) y)) (* y y))
0.080 * * [progress]: iteration 1 / 4
0.080 * * * [progress]: picking best candidate
0.083 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* y (+ (* x 2.0) y)) (* x x)))>
0.083 * * * [progress]: localizing error
0.092 * * * [progress]: generating rewritten candidates
0.092 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.140 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.164 * * * [progress]: generating series expansions
0.164 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.164 * [backup-simplify]: Simplify (* y (+ (* x 2.0) y)) into (* (+ (* 2.0 x) y) y)
0.164 * [approximate]: Taking taylor expansion of (* (+ (* 2.0 x) y) y) in (y x) around 0
0.164 * [taylor]: Taking taylor expansion of (* (+ (* 2.0 x) y) y) in x
0.164 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) y) in x
0.164 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.164 * [taylor]: Taking taylor expansion of 2.0 in x
0.164 * [backup-simplify]: Simplify 2.0 into 2.0
0.164 * [taylor]: Taking taylor expansion of x in x
0.164 * [backup-simplify]: Simplify 0 into 0
0.164 * [backup-simplify]: Simplify 1 into 1
0.164 * [taylor]: Taking taylor expansion of y in x
0.164 * [backup-simplify]: Simplify y into y
0.164 * [taylor]: Taking taylor expansion of y in x
0.164 * [backup-simplify]: Simplify y into y
0.164 * [taylor]: Taking taylor expansion of (* (+ (* 2.0 x) y) y) in y
0.164 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) y) in y
0.164 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.164 * [taylor]: Taking taylor expansion of 2.0 in y
0.164 * [backup-simplify]: Simplify 2.0 into 2.0
0.164 * [taylor]: Taking taylor expansion of x in y
0.164 * [backup-simplify]: Simplify x into x
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 * [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 * [taylor]: Taking taylor expansion of (* (+ (* 2.0 x) y) y) in y
0.164 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) y) in y
0.165 * [taylor]: Taking taylor expansion of (* 2.0 x) in y
0.165 * [taylor]: Taking taylor expansion of 2.0 in y
0.165 * [backup-simplify]: Simplify 2.0 into 2.0
0.165 * [taylor]: Taking taylor expansion of x in y
0.165 * [backup-simplify]: Simplify x into x
0.165 * [taylor]: Taking taylor expansion of y in y
0.165 * [backup-simplify]: Simplify 0 into 0
0.165 * [backup-simplify]: Simplify 1 into 1
0.165 * [taylor]: Taking taylor expansion of y in y
0.165 * [backup-simplify]: Simplify 0 into 0
0.165 * [backup-simplify]: Simplify 1 into 1
0.165 * [backup-simplify]: Simplify (* 2.0 x) into (* 2.0 x)
0.165 * [backup-simplify]: Simplify (+ (* 2.0 x) 0) into (* 2.0 x)
0.165 * [backup-simplify]: Simplify (* (* 2.0 x) 0) into 0
0.165 * [taylor]: Taking taylor expansion of 0 in x
0.165 * [backup-simplify]: Simplify 0 into 0
0.165 * [backup-simplify]: Simplify 0 into 0
0.166 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 x)) into 0
0.166 * [backup-simplify]: Simplify (+ 0 1) into 1
0.167 * [backup-simplify]: Simplify (+ (* (* 2.0 x) 1) (* 1 0)) into (* 2.0 x)
0.167 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.167 * [taylor]: Taking taylor expansion of 2.0 in x
0.167 * [backup-simplify]: Simplify 2.0 into 2.0
0.167 * [taylor]: Taking taylor expansion of x in x
0.167 * [backup-simplify]: Simplify 0 into 0
0.167 * [backup-simplify]: Simplify 1 into 1
0.167 * [backup-simplify]: Simplify (* 2.0 0) into 0
0.167 * [backup-simplify]: Simplify 0 into 0
0.167 * [backup-simplify]: Simplify 0 into 0
0.168 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 x))) into 0
0.168 * [backup-simplify]: Simplify (+ 0 0) into 0
0.169 * [backup-simplify]: Simplify (+ (* (* 2.0 x) 0) (+ (* 1 1) (* 0 0))) into 1
0.169 * [taylor]: Taking taylor expansion of 1 in x
0.169 * [backup-simplify]: Simplify 1 into 1
0.169 * [backup-simplify]: Simplify 1 into 1
0.170 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
0.170 * [backup-simplify]: Simplify 2.0 into 2.0
0.170 * [backup-simplify]: Simplify 0 into 0
0.171 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
0.171 * [backup-simplify]: Simplify (+ 0 0) into 0
0.172 * [backup-simplify]: Simplify (+ (* (* 2.0 x) 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
0.172 * [taylor]: Taking taylor expansion of 0 in x
0.172 * [backup-simplify]: Simplify 0 into 0
0.172 * [backup-simplify]: Simplify 0 into 0
0.172 * [backup-simplify]: Simplify 0 into 0
0.173 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0
0.173 * [backup-simplify]: Simplify 0 into 0
0.173 * [backup-simplify]: Simplify 0 into 0
0.174 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
0.174 * [backup-simplify]: Simplify (+ 0 0) into 0
0.175 * [backup-simplify]: Simplify (+ (* (* 2.0 x) 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
0.175 * [taylor]: Taking taylor expansion of 0 in x
0.175 * [backup-simplify]: Simplify 0 into 0
0.175 * [backup-simplify]: Simplify 0 into 0
0.175 * [backup-simplify]: Simplify (+ (* 2.0 (* x y)) (* 1 (pow (* 1 y) 2))) into (+ (pow y 2) (* 2.0 (* x y)))
0.176 * [backup-simplify]: Simplify (* (/ 1 y) (+ (* (/ 1 x) 2.0) (/ 1 y))) into (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y)
0.176 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in (y x) around 0
0.176 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in x
0.176 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in x
0.176 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.176 * [taylor]: Taking taylor expansion of y in x
0.176 * [backup-simplify]: Simplify y into y
0.176 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.176 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.176 * [taylor]: Taking taylor expansion of 2.0 in x
0.176 * [backup-simplify]: Simplify 2.0 into 2.0
0.176 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.176 * [taylor]: Taking taylor expansion of x in x
0.176 * [backup-simplify]: Simplify 0 into 0
0.176 * [backup-simplify]: Simplify 1 into 1
0.176 * [backup-simplify]: Simplify (/ 1 1) into 1
0.176 * [taylor]: Taking taylor expansion of y in x
0.176 * [backup-simplify]: Simplify y into y
0.177 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.177 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
0.177 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y)
0.177 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in y
0.177 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 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 (* 2.0 (/ 1 x)) in y
0.178 * [taylor]: Taking taylor expansion of 2.0 in y
0.178 * [backup-simplify]: Simplify 2.0 into 2.0
0.178 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.178 * [taylor]: Taking taylor expansion of x in y
0.178 * [backup-simplify]: Simplify x into x
0.178 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.178 * [taylor]: Taking taylor expansion of y in y
0.178 * [backup-simplify]: Simplify 0 into 0
0.178 * [backup-simplify]: Simplify 1 into 1
0.178 * [backup-simplify]: Simplify (+ 1 0) into 1
0.178 * [backup-simplify]: Simplify (/ 1 1) into 1
0.178 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in y
0.178 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in y
0.178 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.178 * [taylor]: Taking taylor expansion of y in y
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 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.179 * [taylor]: Taking taylor expansion of 2.0 in y
0.179 * [backup-simplify]: Simplify 2.0 into 2.0
0.179 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.179 * [taylor]: Taking taylor expansion of x in y
0.179 * [backup-simplify]: Simplify x into x
0.179 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.179 * [taylor]: Taking taylor expansion of y in y
0.179 * [backup-simplify]: Simplify 0 into 0
0.179 * [backup-simplify]: Simplify 1 into 1
0.179 * [backup-simplify]: Simplify (+ 1 0) into 1
0.180 * [backup-simplify]: Simplify (/ 1 1) into 1
0.180 * [taylor]: Taking taylor expansion of 1 in x
0.180 * [backup-simplify]: Simplify 1 into 1
0.180 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.180 * [backup-simplify]: Simplify (* 2.0 (/ 1 x)) into (/ 2.0 x)
0.181 * [backup-simplify]: Simplify (+ 0 (/ 2.0 x)) into (* 2.0 (/ 1 x))
0.181 * [backup-simplify]: Simplify (- (/ (* 2.0 (/ 1 x)) 1) (+ (* 1 (/ 0 1)))) into (* 2.0 (/ 1 x))
0.181 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.181 * [taylor]: Taking taylor expansion of 2.0 in x
0.181 * [backup-simplify]: Simplify 2.0 into 2.0
0.181 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.181 * [taylor]: Taking taylor expansion of x in x
0.181 * [backup-simplify]: Simplify 0 into 0
0.181 * [backup-simplify]: Simplify 1 into 1
0.182 * [backup-simplify]: Simplify (/ 1 1) into 1
0.182 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.182 * [backup-simplify]: Simplify 2.0 into 2.0
0.182 * [backup-simplify]: Simplify 1 into 1
0.183 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.183 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
0.183 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 x))) into 0
0.184 * [backup-simplify]: Simplify (+ 0 0) into 0
0.185 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2.0 (/ 1 x)) (/ 0 1)))) into 0
0.185 * [taylor]: Taking taylor expansion of 0 in x
0.185 * [backup-simplify]: Simplify 0 into 0
0.185 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.186 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
0.186 * [backup-simplify]: Simplify 0 into 0
0.186 * [backup-simplify]: Simplify 0 into 0
0.187 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.187 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
0.188 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
0.188 * [backup-simplify]: Simplify (+ 0 0) into 0
0.190 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2.0 (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.190 * [taylor]: Taking taylor expansion of 0 in x
0.190 * [backup-simplify]: Simplify 0 into 0
0.190 * [backup-simplify]: Simplify 0 into 0
0.191 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.191 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
0.191 * [backup-simplify]: Simplify 0 into 0
0.191 * [backup-simplify]: Simplify 0 into 0
0.192 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.192 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
0.193 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
0.194 * [backup-simplify]: Simplify (+ 0 0) into 0
0.196 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2.0 (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.196 * [taylor]: Taking taylor expansion of 0 in x
0.196 * [backup-simplify]: Simplify 0 into 0
0.196 * [backup-simplify]: Simplify 0 into 0
0.196 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 y))) 2)) (* 2.0 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (+ (pow y 2) (* 2.0 (* x y)))
0.196 * [backup-simplify]: Simplify (* (/ 1 (- y)) (+ (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) into (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y)
0.196 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in (y x) around 0
0.196 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in x
0.196 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in x
0.197 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.197 * [taylor]: Taking taylor expansion of y in x
0.197 * [backup-simplify]: Simplify y into y
0.197 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.197 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.197 * [taylor]: Taking taylor expansion of 2.0 in x
0.197 * [backup-simplify]: Simplify 2.0 into 2.0
0.197 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.197 * [taylor]: Taking taylor expansion of x in x
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 y in x
0.197 * [backup-simplify]: Simplify y into y
0.198 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.198 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
0.198 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y)
0.198 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in y
0.198 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in y
0.198 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.198 * [taylor]: Taking taylor expansion of y in y
0.198 * [backup-simplify]: Simplify 0 into 0
0.198 * [backup-simplify]: Simplify 1 into 1
0.198 * [backup-simplify]: Simplify (/ 1 1) into 1
0.198 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.198 * [taylor]: Taking taylor expansion of 2.0 in y
0.198 * [backup-simplify]: Simplify 2.0 into 2.0
0.198 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.199 * [taylor]: Taking taylor expansion of x in y
0.199 * [backup-simplify]: Simplify x into x
0.199 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.199 * [taylor]: Taking taylor expansion of y in y
0.199 * [backup-simplify]: Simplify 0 into 0
0.199 * [backup-simplify]: Simplify 1 into 1
0.199 * [backup-simplify]: Simplify (+ 1 0) into 1
0.199 * [backup-simplify]: Simplify (/ 1 1) into 1
0.199 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) (* 2.0 (/ 1 x))) y) in y
0.199 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2.0 (/ 1 x))) in y
0.199 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.199 * [taylor]: Taking taylor expansion of y in y
0.199 * [backup-simplify]: Simplify 0 into 0
0.199 * [backup-simplify]: Simplify 1 into 1
0.200 * [backup-simplify]: Simplify (/ 1 1) into 1
0.200 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in y
0.200 * [taylor]: Taking taylor expansion of 2.0 in y
0.200 * [backup-simplify]: Simplify 2.0 into 2.0
0.200 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.200 * [taylor]: Taking taylor expansion of x in y
0.200 * [backup-simplify]: Simplify x into x
0.200 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.200 * [taylor]: Taking taylor expansion of y in y
0.200 * [backup-simplify]: Simplify 0 into 0
0.200 * [backup-simplify]: Simplify 1 into 1
0.200 * [backup-simplify]: Simplify (+ 1 0) into 1
0.201 * [backup-simplify]: Simplify (/ 1 1) into 1
0.201 * [taylor]: Taking taylor expansion of 1 in x
0.201 * [backup-simplify]: Simplify 1 into 1
0.201 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.201 * [backup-simplify]: Simplify (* 2.0 (/ 1 x)) into (/ 2.0 x)
0.202 * [backup-simplify]: Simplify (+ 0 (/ 2.0 x)) into (* 2.0 (/ 1 x))
0.202 * [backup-simplify]: Simplify (- (/ (* 2.0 (/ 1 x)) 1) (+ (* 1 (/ 0 1)))) into (* 2.0 (/ 1 x))
0.202 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.202 * [taylor]: Taking taylor expansion of 2.0 in x
0.202 * [backup-simplify]: Simplify 2.0 into 2.0
0.202 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.202 * [taylor]: Taking taylor expansion of x in x
0.202 * [backup-simplify]: Simplify 0 into 0
0.202 * [backup-simplify]: Simplify 1 into 1
0.203 * [backup-simplify]: Simplify (/ 1 1) into 1
0.203 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.203 * [backup-simplify]: Simplify 2.0 into 2.0
0.203 * [backup-simplify]: Simplify 1 into 1
0.204 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.204 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
0.204 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 x))) into 0
0.205 * [backup-simplify]: Simplify (+ 0 0) into 0
0.206 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2.0 (/ 1 x)) (/ 0 1)))) into 0
0.206 * [taylor]: Taking taylor expansion of 0 in x
0.206 * [backup-simplify]: Simplify 0 into 0
0.206 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.207 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
0.207 * [backup-simplify]: Simplify 0 into 0
0.207 * [backup-simplify]: Simplify 0 into 0
0.208 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.208 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
0.209 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
0.209 * [backup-simplify]: Simplify (+ 0 0) into 0
0.211 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2.0 (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.211 * [taylor]: Taking taylor expansion of 0 in x
0.211 * [backup-simplify]: Simplify 0 into 0
0.211 * [backup-simplify]: Simplify 0 into 0
0.211 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.212 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
0.212 * [backup-simplify]: Simplify 0 into 0
0.212 * [backup-simplify]: Simplify 0 into 0
0.213 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.213 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
0.214 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
0.214 * [backup-simplify]: Simplify (+ 0 0) into 0
0.216 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2.0 (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.216 * [taylor]: Taking taylor expansion of 0 in x
0.216 * [backup-simplify]: Simplify 0 into 0
0.217 * [backup-simplify]: Simplify 0 into 0
0.217 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 2)) (* 2.0 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) into (+ (pow y 2) (* 2.0 (* x y)))
0.217 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.217 * [backup-simplify]: Simplify (+ (* y (+ (* x 2.0) y)) (* x x)) into (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))
0.217 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in (y x) around 0
0.217 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x
0.217 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.217 * [taylor]: Taking taylor expansion of x in x
0.217 * [backup-simplify]: Simplify 0 into 0
0.217 * [backup-simplify]: Simplify 1 into 1
0.217 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x
0.217 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.217 * [taylor]: Taking taylor expansion of y in x
0.217 * [backup-simplify]: Simplify y into y
0.217 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.217 * [taylor]: Taking taylor expansion of 2.0 in x
0.217 * [backup-simplify]: Simplify 2.0 into 2.0
0.217 * [taylor]: Taking taylor expansion of (* x y) in x
0.217 * [taylor]: Taking taylor expansion of x in x
0.218 * [backup-simplify]: Simplify 0 into 0
0.218 * [backup-simplify]: Simplify 1 into 1
0.218 * [taylor]: Taking taylor expansion of y in x
0.218 * [backup-simplify]: Simplify y into y
0.218 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in y
0.218 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.218 * [taylor]: Taking taylor expansion of x in y
0.218 * [backup-simplify]: Simplify x into x
0.218 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y
0.218 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.218 * [taylor]: Taking taylor expansion of y in y
0.218 * [backup-simplify]: Simplify 0 into 0
0.218 * [backup-simplify]: Simplify 1 into 1
0.218 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y
0.218 * [taylor]: Taking taylor expansion of 2.0 in y
0.218 * [backup-simplify]: Simplify 2.0 into 2.0
0.218 * [taylor]: Taking taylor expansion of (* x y) in y
0.218 * [taylor]: Taking taylor expansion of x in y
0.218 * [backup-simplify]: Simplify x into x
0.218 * [taylor]: Taking taylor expansion of y in y
0.218 * [backup-simplify]: Simplify 0 into 0
0.218 * [backup-simplify]: Simplify 1 into 1
0.218 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in y
0.218 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.218 * [taylor]: Taking taylor expansion of x in y
0.218 * [backup-simplify]: Simplify x into x
0.218 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y
0.218 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.218 * [taylor]: Taking taylor expansion of y in y
0.218 * [backup-simplify]: Simplify 0 into 0
0.218 * [backup-simplify]: Simplify 1 into 1
0.218 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y
0.218 * [taylor]: Taking taylor expansion of 2.0 in y
0.218 * [backup-simplify]: Simplify 2.0 into 2.0
0.218 * [taylor]: Taking taylor expansion of (* x y) in y
0.218 * [taylor]: Taking taylor expansion of x in y
0.218 * [backup-simplify]: Simplify x into x
0.218 * [taylor]: Taking taylor expansion of y in y
0.218 * [backup-simplify]: Simplify 0 into 0
0.218 * [backup-simplify]: Simplify 1 into 1
0.218 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.218 * [backup-simplify]: Simplify (* x 0) into 0
0.218 * [backup-simplify]: Simplify (* 2.0 0) into 0
0.219 * [backup-simplify]: Simplify (+ 0 0) into 0
0.219 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
0.219 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.219 * [taylor]: Taking taylor expansion of x in x
0.219 * [backup-simplify]: Simplify 0 into 0
0.219 * [backup-simplify]: Simplify 1 into 1
0.219 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
0.219 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.220 * [backup-simplify]: Simplify (+ (* 2.0 x) (* 0 0)) into (* 2.0 x)
0.220 * [backup-simplify]: Simplify (+ 0 (* 2.0 x)) into (* 2.0 x)
0.220 * [backup-simplify]: Simplify (+ 0 (* 2.0 x)) into (* 2.0 x)
0.220 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.220 * [taylor]: Taking taylor expansion of 2.0 in x
0.220 * [backup-simplify]: Simplify 2.0 into 2.0
0.220 * [taylor]: Taking taylor expansion of x in x
0.220 * [backup-simplify]: Simplify 0 into 0
0.220 * [backup-simplify]: Simplify 1 into 1
0.220 * [backup-simplify]: Simplify (* 2.0 0) into 0
0.220 * [backup-simplify]: Simplify 0 into 0
0.220 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
0.221 * [backup-simplify]: Simplify (* 1 1) into 1
0.224 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
0.225 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 x) (* 0 0))) into 0
0.225 * [backup-simplify]: Simplify (+ 1 0) into 1
0.226 * [backup-simplify]: Simplify (+ 0 1) into 1
0.226 * [taylor]: Taking taylor expansion of 1 in x
0.226 * [backup-simplify]: Simplify 1 into 1
0.226 * [backup-simplify]: Simplify 1 into 1
0.227 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
0.227 * [backup-simplify]: Simplify 2.0 into 2.0
0.227 * [backup-simplify]: Simplify (* 1 1) into 1
0.227 * [backup-simplify]: Simplify 1 into 1
0.228 * [backup-simplify]: Simplify (+ (* 1 (pow (* x 1) 2)) (+ (* 2.0 (* x y)) (* 1 (pow (* 1 y) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))
0.228 * [backup-simplify]: Simplify (+ (* (/ 1 y) (+ (* (/ 1 x) 2.0) (/ 1 y))) (* (/ 1 x) (/ 1 x))) into (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))))
0.228 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (y x) around 0
0.228 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.228 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.228 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.228 * [taylor]: Taking taylor expansion of x in x
0.228 * [backup-simplify]: Simplify 0 into 0
0.228 * [backup-simplify]: Simplify 1 into 1
0.229 * [backup-simplify]: Simplify (* 1 1) into 1
0.229 * [backup-simplify]: Simplify (/ 1 1) into 1
0.229 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.229 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.229 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.229 * [taylor]: Taking taylor expansion of y in x
0.229 * [backup-simplify]: Simplify y into y
0.229 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.229 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.229 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.229 * [taylor]: Taking taylor expansion of 2.0 in x
0.229 * [backup-simplify]: Simplify 2.0 into 2.0
0.229 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.229 * [taylor]: Taking taylor expansion of (* x y) in x
0.230 * [taylor]: Taking taylor expansion of x in x
0.230 * [backup-simplify]: Simplify 0 into 0
0.230 * [backup-simplify]: Simplify 1 into 1
0.230 * [taylor]: Taking taylor expansion of y in x
0.230 * [backup-simplify]: Simplify y into y
0.230 * [backup-simplify]: Simplify (* 0 y) into 0
0.230 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.230 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.230 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y
0.230 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.230 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.230 * [taylor]: Taking taylor expansion of x in y
0.230 * [backup-simplify]: Simplify x into x
0.230 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.230 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.230 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
0.230 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.230 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.230 * [taylor]: Taking taylor expansion of y in y
0.230 * [backup-simplify]: Simplify 0 into 0
0.230 * [backup-simplify]: Simplify 1 into 1
0.231 * [backup-simplify]: Simplify (* 1 1) into 1
0.231 * [backup-simplify]: Simplify (/ 1 1) into 1
0.231 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.231 * [taylor]: Taking taylor expansion of 2.0 in y
0.231 * [backup-simplify]: Simplify 2.0 into 2.0
0.231 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.231 * [taylor]: Taking taylor expansion of (* x y) in y
0.231 * [taylor]: Taking taylor expansion of x in y
0.231 * [backup-simplify]: Simplify x into x
0.231 * [taylor]: Taking taylor expansion of y in y
0.231 * [backup-simplify]: Simplify 0 into 0
0.231 * [backup-simplify]: Simplify 1 into 1
0.231 * [backup-simplify]: Simplify (* x 0) into 0
0.232 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.232 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.232 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y
0.232 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.232 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.232 * [taylor]: Taking taylor expansion of x in y
0.232 * [backup-simplify]: Simplify x into x
0.232 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.232 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.232 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
0.232 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.232 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.232 * [taylor]: Taking taylor expansion of y in y
0.232 * [backup-simplify]: Simplify 0 into 0
0.232 * [backup-simplify]: Simplify 1 into 1
0.233 * [backup-simplify]: Simplify (* 1 1) into 1
0.233 * [backup-simplify]: Simplify (/ 1 1) into 1
0.233 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.233 * [taylor]: Taking taylor expansion of 2.0 in y
0.233 * [backup-simplify]: Simplify 2.0 into 2.0
0.233 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.233 * [taylor]: Taking taylor expansion of (* x y) in y
0.233 * [taylor]: Taking taylor expansion of x in y
0.233 * [backup-simplify]: Simplify x into x
0.233 * [taylor]: Taking taylor expansion of y in y
0.233 * [backup-simplify]: Simplify 0 into 0
0.233 * [backup-simplify]: Simplify 1 into 1
0.233 * [backup-simplify]: Simplify (* x 0) into 0
0.233 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.234 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.234 * [backup-simplify]: Simplify (+ 1 0) into 1
0.234 * [backup-simplify]: Simplify (+ 0 1) into 1
0.234 * [taylor]: Taking taylor expansion of 1 in x
0.234 * [backup-simplify]: Simplify 1 into 1
0.235 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.235 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.236 * [backup-simplify]: Simplify (* 2.0 (/ 1 x)) into (/ 2.0 x)
0.236 * [backup-simplify]: Simplify (+ 0 (/ 2.0 x)) into (* 2.0 (/ 1 x))
0.236 * [backup-simplify]: Simplify (+ 0 (* 2.0 (/ 1 x))) into (* 2.0 (/ 1 x))
0.236 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.236 * [taylor]: Taking taylor expansion of 2.0 in x
0.236 * [backup-simplify]: Simplify 2.0 into 2.0
0.236 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.236 * [taylor]: Taking taylor expansion of x in x
0.236 * [backup-simplify]: Simplify 0 into 0
0.236 * [backup-simplify]: Simplify 1 into 1
0.236 * [backup-simplify]: Simplify (/ 1 1) into 1
0.237 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.238 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.238 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
0.238 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
0.239 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 x))) into 0
0.239 * [backup-simplify]: Simplify (+ 0 0) into 0
0.239 * [backup-simplify]: Simplify (+ (/ 1 (pow x 2)) 0) into (/ 1 (pow x 2))
0.239 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.239 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.239 * [taylor]: Taking taylor expansion of x in x
0.239 * [backup-simplify]: Simplify 0 into 0
0.239 * [backup-simplify]: Simplify 1 into 1
0.240 * [backup-simplify]: Simplify (* 1 1) into 1
0.240 * [backup-simplify]: Simplify (/ 1 1) into 1
0.240 * [backup-simplify]: Simplify 1 into 1
0.241 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.241 * [backup-simplify]: Simplify 2.0 into 2.0
0.241 * [backup-simplify]: Simplify 1 into 1
0.241 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 y))) 2)) (+ (* 2.0 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (* 1 (pow (* (/ 1 (/ 1 x)) 1) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))
0.242 * [backup-simplify]: Simplify (+ (* (/ 1 (- y)) (+ (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) (* (/ 1 (- x)) (/ 1 (- x)))) into (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))))
0.242 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (y x) around 0
0.242 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.242 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.242 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.242 * [taylor]: Taking taylor expansion of x in x
0.242 * [backup-simplify]: Simplify 0 into 0
0.242 * [backup-simplify]: Simplify 1 into 1
0.242 * [backup-simplify]: Simplify (* 1 1) into 1
0.242 * [backup-simplify]: Simplify (/ 1 1) into 1
0.242 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.242 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.242 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.242 * [taylor]: Taking taylor expansion of y in x
0.242 * [backup-simplify]: Simplify y into y
0.243 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.243 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.243 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.243 * [taylor]: Taking taylor expansion of 2.0 in x
0.243 * [backup-simplify]: Simplify 2.0 into 2.0
0.243 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.243 * [taylor]: Taking taylor expansion of (* x y) in x
0.243 * [taylor]: Taking taylor expansion of x in x
0.243 * [backup-simplify]: Simplify 0 into 0
0.243 * [backup-simplify]: Simplify 1 into 1
0.243 * [taylor]: Taking taylor expansion of y in x
0.243 * [backup-simplify]: Simplify y into y
0.243 * [backup-simplify]: Simplify (* 0 y) into 0
0.243 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.243 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.243 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y
0.243 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.243 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.243 * [taylor]: Taking taylor expansion of x in y
0.243 * [backup-simplify]: Simplify x into x
0.244 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.244 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.244 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
0.244 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.244 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.244 * [taylor]: Taking taylor expansion of y in y
0.244 * [backup-simplify]: Simplify 0 into 0
0.244 * [backup-simplify]: Simplify 1 into 1
0.244 * [backup-simplify]: Simplify (* 1 1) into 1
0.244 * [backup-simplify]: Simplify (/ 1 1) into 1
0.244 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.244 * [taylor]: Taking taylor expansion of 2.0 in y
0.245 * [backup-simplify]: Simplify 2.0 into 2.0
0.245 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.245 * [taylor]: Taking taylor expansion of (* x y) in y
0.245 * [taylor]: Taking taylor expansion of x in y
0.245 * [backup-simplify]: Simplify x into x
0.245 * [taylor]: Taking taylor expansion of y in y
0.245 * [backup-simplify]: Simplify 0 into 0
0.245 * [backup-simplify]: Simplify 1 into 1
0.245 * [backup-simplify]: Simplify (* x 0) into 0
0.245 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.245 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.245 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y
0.245 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.245 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.245 * [taylor]: Taking taylor expansion of x in y
0.245 * [backup-simplify]: Simplify x into x
0.245 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.245 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.245 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
0.245 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.245 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.246 * [taylor]: Taking taylor expansion of y in y
0.246 * [backup-simplify]: Simplify 0 into 0
0.246 * [backup-simplify]: Simplify 1 into 1
0.246 * [backup-simplify]: Simplify (* 1 1) into 1
0.246 * [backup-simplify]: Simplify (/ 1 1) into 1
0.246 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.246 * [taylor]: Taking taylor expansion of 2.0 in y
0.246 * [backup-simplify]: Simplify 2.0 into 2.0
0.246 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.246 * [taylor]: Taking taylor expansion of (* x y) in y
0.246 * [taylor]: Taking taylor expansion of x in y
0.246 * [backup-simplify]: Simplify x into x
0.246 * [taylor]: Taking taylor expansion of y in y
0.246 * [backup-simplify]: Simplify 0 into 0
0.246 * [backup-simplify]: Simplify 1 into 1
0.247 * [backup-simplify]: Simplify (* x 0) into 0
0.247 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.247 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.247 * [backup-simplify]: Simplify (+ 1 0) into 1
0.248 * [backup-simplify]: Simplify (+ 0 1) into 1
0.248 * [taylor]: Taking taylor expansion of 1 in x
0.248 * [backup-simplify]: Simplify 1 into 1
0.248 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.249 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.249 * [backup-simplify]: Simplify (* 2.0 (/ 1 x)) into (/ 2.0 x)
0.249 * [backup-simplify]: Simplify (+ 0 (/ 2.0 x)) into (* 2.0 (/ 1 x))
0.249 * [backup-simplify]: Simplify (+ 0 (* 2.0 (/ 1 x))) into (* 2.0 (/ 1 x))
0.249 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.249 * [taylor]: Taking taylor expansion of 2.0 in x
0.249 * [backup-simplify]: Simplify 2.0 into 2.0
0.249 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.249 * [taylor]: Taking taylor expansion of x in x
0.249 * [backup-simplify]: Simplify 0 into 0
0.249 * [backup-simplify]: Simplify 1 into 1
0.250 * [backup-simplify]: Simplify (/ 1 1) into 1
0.251 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.251 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.252 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
0.252 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
0.252 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 x))) into 0
0.253 * [backup-simplify]: Simplify (+ 0 0) into 0
0.253 * [backup-simplify]: Simplify (+ (/ 1 (pow x 2)) 0) into (/ 1 (pow x 2))
0.253 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.253 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.253 * [taylor]: Taking taylor expansion of x in x
0.253 * [backup-simplify]: Simplify 0 into 0
0.253 * [backup-simplify]: Simplify 1 into 1
0.253 * [backup-simplify]: Simplify (* 1 1) into 1
0.254 * [backup-simplify]: Simplify (/ 1 1) into 1
0.254 * [backup-simplify]: Simplify 1 into 1
0.254 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.254 * [backup-simplify]: Simplify 2.0 into 2.0
0.254 * [backup-simplify]: Simplify 1 into 1
0.255 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 2)) (+ (* 2.0 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y))))) (* 1 (pow (* (/ 1 (/ 1 (- x))) 1) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))
0.255 * * * [progress]: simplifying candidates
0.256 * [simplify]: Simplifying:
  (* y (+ (* x 2.0) y))
  (+ (log y) (log (+ (* x 2.0) y)))
  (log (* y (+ (* x 2.0) y)))
  (exp (* y (+ (* x 2.0) y)))
  (* (* (* y y) y) (* (* (+ (* x 2.0) y) (+ (* x 2.0) y)) (+ (* x 2.0) y)))
  (* (cbrt (* y (+ (* x 2.0) y))) (cbrt (* y (+ (* x 2.0) y))))
  (cbrt (* y (+ (* x 2.0) y)))
  (* (* (* y (+ (* x 2.0) y)) (* y (+ (* x 2.0) y))) (* y (+ (* x 2.0) y)))
  (sqrt (* y (+ (* x 2.0) y)))
  (sqrt (* y (+ (* x 2.0) y)))
  (* (sqrt y) (sqrt (+ (* x 2.0) y)))
  (* (sqrt y) (sqrt (+ (* x 2.0) y)))
  (* y (* x 2.0))
  (* y y)
  (* (* x 2.0) y)
  (* y y)
  (* y (* (cbrt (+ (* x 2.0) y)) (cbrt (+ (* x 2.0) y))))
  (* y (sqrt (+ (* x 2.0) y)))
  (* y 1)
  (* (cbrt y) (+ (* x 2.0) y))
  (* (sqrt y) (+ (* x 2.0) y))
  (* y (+ (* x 2.0) y))
  (* y (+ (pow (* x 2.0) 3) (pow y 3)))
  (* y (- (* (* x 2.0) (* x 2.0)) (* y y)))
  (* (exp (* y (+ (* x 2.0) y))) (exp (* x x)))
  (log (+ (* y (+ (* x 2.0) y)) (* x x)))
  (exp (+ (* y (+ (* x 2.0) y)) (* x x)))
  (* (cbrt (+ (* y (+ (* x 2.0) y)) (* x x))) (cbrt (+ (* y (+ (* x 2.0) y)) (* x x))))
  (cbrt (+ (* y (+ (* x 2.0) y)) (* x x)))
  (* (* (+ (* y (+ (* x 2.0) y)) (* x x)) (+ (* y (+ (* x 2.0) y)) (* x x))) (+ (* y (+ (* x 2.0) y)) (* x x)))
  (sqrt (+ (* y (+ (* x 2.0) y)) (* x x)))
  (sqrt (+ (* y (+ (* x 2.0) y)) (* x x)))
  (+ (pow (* y (+ (* x 2.0) y)) 3) (pow (* x x) 3))
  (+ (* (* y (+ (* x 2.0) y)) (* y (+ (* x 2.0) y))) (- (* (* x x) (* x x)) (* (* y (+ (* x 2.0) y)) (* x x))))
  (- (* (* y (+ (* x 2.0) y)) (* y (+ (* x 2.0) y))) (* (* x x) (* x x)))
  (- (* y (+ (* x 2.0) y)) (* x x))
  (+ (* y y) (* x x))
  (+ (* y y) (* x x))
  (+ (pow y 2) (* 2.0 (* x y)))
  (+ (pow y 2) (* 2.0 (* x y)))
  (+ (pow y 2) (* 2.0 (* x y)))
  (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))
  (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))
  (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))
0.818 * * * [progress]: adding candidates to table
0.903 * * [progress]: iteration 2 / 4
0.903 * * * [progress]: picking best candidate
0.905 * * * * [pick]: Picked  #<alt (λ (x y) (+ (+ (* y (* x 2.0)) (pow y 2)) (* x x)))>
0.905 * * * [progress]: localizing error
0.916 * * * [progress]: generating rewritten candidates
0.916 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.040 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
1.060 * * * [progress]: generating series expansions
1.060 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.061 * [backup-simplify]: Simplify (+ (+ (* y (* x 2.0)) (pow y 2)) (* x x)) into (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))
1.061 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in (y x) around 0
1.061 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x
1.061 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.061 * [taylor]: Taking taylor expansion of x in x
1.061 * [backup-simplify]: Simplify 0 into 0
1.061 * [backup-simplify]: Simplify 1 into 1
1.061 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x
1.061 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.061 * [taylor]: Taking taylor expansion of y in x
1.061 * [backup-simplify]: Simplify y into y
1.061 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
1.061 * [taylor]: Taking taylor expansion of 2.0 in x
1.061 * [backup-simplify]: Simplify 2.0 into 2.0
1.061 * [taylor]: Taking taylor expansion of (* x y) in x
1.061 * [taylor]: Taking taylor expansion of x in x
1.061 * [backup-simplify]: Simplify 0 into 0
1.061 * [backup-simplify]: Simplify 1 into 1
1.061 * [taylor]: Taking taylor expansion of y in x
1.061 * [backup-simplify]: Simplify y into y
1.061 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in y
1.061 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.061 * [taylor]: Taking taylor expansion of x in y
1.061 * [backup-simplify]: Simplify x into x
1.061 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y
1.061 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.061 * [taylor]: Taking taylor expansion of y in y
1.061 * [backup-simplify]: Simplify 0 into 0
1.061 * [backup-simplify]: Simplify 1 into 1
1.061 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y
1.061 * [taylor]: Taking taylor expansion of 2.0 in y
1.061 * [backup-simplify]: Simplify 2.0 into 2.0
1.061 * [taylor]: Taking taylor expansion of (* x y) in y
1.061 * [taylor]: Taking taylor expansion of x in y
1.061 * [backup-simplify]: Simplify x into x
1.061 * [taylor]: Taking taylor expansion of y in y
1.061 * [backup-simplify]: Simplify 0 into 0
1.061 * [backup-simplify]: Simplify 1 into 1
1.061 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in y
1.061 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.061 * [taylor]: Taking taylor expansion of x in y
1.061 * [backup-simplify]: Simplify x into x
1.061 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y
1.061 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.061 * [taylor]: Taking taylor expansion of y in y
1.061 * [backup-simplify]: Simplify 0 into 0
1.061 * [backup-simplify]: Simplify 1 into 1
1.061 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y
1.061 * [taylor]: Taking taylor expansion of 2.0 in y
1.061 * [backup-simplify]: Simplify 2.0 into 2.0
1.061 * [taylor]: Taking taylor expansion of (* x y) in y
1.061 * [taylor]: Taking taylor expansion of x in y
1.061 * [backup-simplify]: Simplify x into x
1.061 * [taylor]: Taking taylor expansion of y in y
1.061 * [backup-simplify]: Simplify 0 into 0
1.062 * [backup-simplify]: Simplify 1 into 1
1.062 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.062 * [backup-simplify]: Simplify (* x 0) into 0
1.062 * [backup-simplify]: Simplify (* 2.0 0) into 0
1.062 * [backup-simplify]: Simplify (+ 0 0) into 0
1.063 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
1.063 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.063 * [taylor]: Taking taylor expansion of x in x
1.063 * [backup-simplify]: Simplify 0 into 0
1.063 * [backup-simplify]: Simplify 1 into 1
1.063 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
1.063 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.063 * [backup-simplify]: Simplify (+ (* 2.0 x) (* 0 0)) into (* 2.0 x)
1.063 * [backup-simplify]: Simplify (+ 0 (* 2.0 x)) into (* 2.0 x)
1.063 * [backup-simplify]: Simplify (+ 0 (* 2.0 x)) into (* 2.0 x)
1.063 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
1.063 * [taylor]: Taking taylor expansion of 2.0 in x
1.064 * [backup-simplify]: Simplify 2.0 into 2.0
1.064 * [taylor]: Taking taylor expansion of x in x
1.064 * [backup-simplify]: Simplify 0 into 0
1.064 * [backup-simplify]: Simplify 1 into 1
1.064 * [backup-simplify]: Simplify (* 2.0 0) into 0
1.064 * [backup-simplify]: Simplify 0 into 0
1.064 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
1.065 * [backup-simplify]: Simplify (* 1 1) into 1
1.065 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
1.066 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 x) (* 0 0))) into 0
1.066 * [backup-simplify]: Simplify (+ 1 0) into 1
1.067 * [backup-simplify]: Simplify (+ 0 1) into 1
1.067 * [taylor]: Taking taylor expansion of 1 in x
1.067 * [backup-simplify]: Simplify 1 into 1
1.067 * [backup-simplify]: Simplify 1 into 1
1.068 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
1.068 * [backup-simplify]: Simplify 2.0 into 2.0
1.068 * [backup-simplify]: Simplify (* 1 1) into 1
1.068 * [backup-simplify]: Simplify 1 into 1
1.068 * [backup-simplify]: Simplify (+ (* 1 (pow (* x 1) 2)) (+ (* 2.0 (* x y)) (* 1 (pow (* 1 y) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))
1.069 * [backup-simplify]: Simplify (+ (+ (* (/ 1 y) (* (/ 1 x) 2.0)) (pow (/ 1 y) 2)) (* (/ 1 x) (/ 1 x))) into (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))))
1.069 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (y x) around 0
1.069 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
1.069 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.069 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.069 * [taylor]: Taking taylor expansion of x in x
1.069 * [backup-simplify]: Simplify 0 into 0
1.069 * [backup-simplify]: Simplify 1 into 1
1.069 * [backup-simplify]: Simplify (* 1 1) into 1
1.070 * [backup-simplify]: Simplify (/ 1 1) into 1
1.070 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
1.070 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.070 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.070 * [taylor]: Taking taylor expansion of y in x
1.070 * [backup-simplify]: Simplify y into y
1.070 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.070 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.070 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
1.070 * [taylor]: Taking taylor expansion of 2.0 in x
1.070 * [backup-simplify]: Simplify 2.0 into 2.0
1.070 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.070 * [taylor]: Taking taylor expansion of (* x y) in x
1.070 * [taylor]: Taking taylor expansion of x in x
1.070 * [backup-simplify]: Simplify 0 into 0
1.070 * [backup-simplify]: Simplify 1 into 1
1.070 * [taylor]: Taking taylor expansion of y in x
1.070 * [backup-simplify]: Simplify y into y
1.070 * [backup-simplify]: Simplify (* 0 y) into 0
1.070 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.070 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.070 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y
1.070 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.070 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.070 * [taylor]: Taking taylor expansion of x in y
1.070 * [backup-simplify]: Simplify x into x
1.070 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.071 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.071 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
1.071 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.071 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.071 * [taylor]: Taking taylor expansion of y in y
1.071 * [backup-simplify]: Simplify 0 into 0
1.071 * [backup-simplify]: Simplify 1 into 1
1.071 * [backup-simplify]: Simplify (* 1 1) into 1
1.071 * [backup-simplify]: Simplify (/ 1 1) into 1
1.071 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
1.071 * [taylor]: Taking taylor expansion of 2.0 in y
1.071 * [backup-simplify]: Simplify 2.0 into 2.0
1.071 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.071 * [taylor]: Taking taylor expansion of (* x y) in y
1.071 * [taylor]: Taking taylor expansion of x in y
1.071 * [backup-simplify]: Simplify x into x
1.071 * [taylor]: Taking taylor expansion of y in y
1.071 * [backup-simplify]: Simplify 0 into 0
1.071 * [backup-simplify]: Simplify 1 into 1
1.071 * [backup-simplify]: Simplify (* x 0) into 0
1.072 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.072 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.072 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y
1.072 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.072 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.072 * [taylor]: Taking taylor expansion of x in y
1.072 * [backup-simplify]: Simplify x into x
1.072 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.072 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.072 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
1.072 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.072 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.072 * [taylor]: Taking taylor expansion of y in y
1.072 * [backup-simplify]: Simplify 0 into 0
1.072 * [backup-simplify]: Simplify 1 into 1
1.072 * [backup-simplify]: Simplify (* 1 1) into 1
1.073 * [backup-simplify]: Simplify (/ 1 1) into 1
1.073 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
1.073 * [taylor]: Taking taylor expansion of 2.0 in y
1.073 * [backup-simplify]: Simplify 2.0 into 2.0
1.073 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.073 * [taylor]: Taking taylor expansion of (* x y) in y
1.073 * [taylor]: Taking taylor expansion of x in y
1.073 * [backup-simplify]: Simplify x into x
1.073 * [taylor]: Taking taylor expansion of y in y
1.073 * [backup-simplify]: Simplify 0 into 0
1.073 * [backup-simplify]: Simplify 1 into 1
1.073 * [backup-simplify]: Simplify (* x 0) into 0
1.073 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.073 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.073 * [backup-simplify]: Simplify (+ 1 0) into 1
1.074 * [backup-simplify]: Simplify (+ 0 1) into 1
1.074 * [taylor]: Taking taylor expansion of 1 in x
1.074 * [backup-simplify]: Simplify 1 into 1
1.074 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.075 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.075 * [backup-simplify]: Simplify (* 2.0 (/ 1 x)) into (/ 2.0 x)
1.075 * [backup-simplify]: Simplify (+ 0 (/ 2.0 x)) into (* 2.0 (/ 1 x))
1.075 * [backup-simplify]: Simplify (+ 0 (* 2.0 (/ 1 x))) into (* 2.0 (/ 1 x))
1.075 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
1.075 * [taylor]: Taking taylor expansion of 2.0 in x
1.075 * [backup-simplify]: Simplify 2.0 into 2.0
1.075 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.075 * [taylor]: Taking taylor expansion of x in x
1.075 * [backup-simplify]: Simplify 0 into 0
1.076 * [backup-simplify]: Simplify 1 into 1
1.076 * [backup-simplify]: Simplify (/ 1 1) into 1
1.077 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.078 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
1.078 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.079 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 x))) into 0
1.079 * [backup-simplify]: Simplify (+ 0 0) into 0
1.079 * [backup-simplify]: Simplify (+ (/ 1 (pow x 2)) 0) into (/ 1 (pow x 2))
1.079 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.079 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.079 * [taylor]: Taking taylor expansion of x in x
1.079 * [backup-simplify]: Simplify 0 into 0
1.079 * [backup-simplify]: Simplify 1 into 1
1.080 * [backup-simplify]: Simplify (* 1 1) into 1
1.080 * [backup-simplify]: Simplify (/ 1 1) into 1
1.080 * [backup-simplify]: Simplify 1 into 1
1.080 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.080 * [backup-simplify]: Simplify 2.0 into 2.0
1.080 * [backup-simplify]: Simplify 1 into 1
1.081 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 y))) 2)) (+ (* 2.0 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (* 1 (pow (* (/ 1 (/ 1 x)) 1) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))
1.082 * [backup-simplify]: Simplify (+ (+ (* (/ 1 (- y)) (* (/ 1 (- x)) 2.0)) (pow (/ 1 (- y)) 2)) (* (/ 1 (- x)) (/ 1 (- x)))) into (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))))
1.082 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (y x) around 0
1.082 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
1.082 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.082 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.082 * [taylor]: Taking taylor expansion of x in x
1.082 * [backup-simplify]: Simplify 0 into 0
1.082 * [backup-simplify]: Simplify 1 into 1
1.082 * [backup-simplify]: Simplify (* 1 1) into 1
1.082 * [backup-simplify]: Simplify (/ 1 1) into 1
1.082 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
1.082 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.082 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.082 * [taylor]: Taking taylor expansion of y in x
1.082 * [backup-simplify]: Simplify y into y
1.082 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.082 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.082 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
1.082 * [taylor]: Taking taylor expansion of 2.0 in x
1.082 * [backup-simplify]: Simplify 2.0 into 2.0
1.082 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.083 * [taylor]: Taking taylor expansion of (* x y) in x
1.083 * [taylor]: Taking taylor expansion of x in x
1.083 * [backup-simplify]: Simplify 0 into 0
1.083 * [backup-simplify]: Simplify 1 into 1
1.083 * [taylor]: Taking taylor expansion of y in x
1.083 * [backup-simplify]: Simplify y into y
1.083 * [backup-simplify]: Simplify (* 0 y) into 0
1.083 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.083 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.083 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y
1.083 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.083 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.083 * [taylor]: Taking taylor expansion of x in y
1.083 * [backup-simplify]: Simplify x into x
1.083 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.083 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.083 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
1.083 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.083 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.083 * [taylor]: Taking taylor expansion of y in y
1.083 * [backup-simplify]: Simplify 0 into 0
1.083 * [backup-simplify]: Simplify 1 into 1
1.084 * [backup-simplify]: Simplify (* 1 1) into 1
1.084 * [backup-simplify]: Simplify (/ 1 1) into 1
1.084 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
1.084 * [taylor]: Taking taylor expansion of 2.0 in y
1.084 * [backup-simplify]: Simplify 2.0 into 2.0
1.084 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.084 * [taylor]: Taking taylor expansion of (* x y) in y
1.084 * [taylor]: Taking taylor expansion of x in y
1.084 * [backup-simplify]: Simplify x into x
1.084 * [taylor]: Taking taylor expansion of y in y
1.084 * [backup-simplify]: Simplify 0 into 0
1.084 * [backup-simplify]: Simplify 1 into 1
1.084 * [backup-simplify]: Simplify (* x 0) into 0
1.084 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.084 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.085 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y
1.085 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.085 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.085 * [taylor]: Taking taylor expansion of x in y
1.085 * [backup-simplify]: Simplify x into x
1.085 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.085 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.085 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
1.085 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.085 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.085 * [taylor]: Taking taylor expansion of y in y
1.085 * [backup-simplify]: Simplify 0 into 0
1.085 * [backup-simplify]: Simplify 1 into 1
1.085 * [backup-simplify]: Simplify (* 1 1) into 1
1.085 * [backup-simplify]: Simplify (/ 1 1) into 1
1.085 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
1.085 * [taylor]: Taking taylor expansion of 2.0 in y
1.085 * [backup-simplify]: Simplify 2.0 into 2.0
1.085 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.085 * [taylor]: Taking taylor expansion of (* x y) in y
1.085 * [taylor]: Taking taylor expansion of x in y
1.085 * [backup-simplify]: Simplify x into x
1.085 * [taylor]: Taking taylor expansion of y in y
1.085 * [backup-simplify]: Simplify 0 into 0
1.086 * [backup-simplify]: Simplify 1 into 1
1.086 * [backup-simplify]: Simplify (* x 0) into 0
1.086 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.086 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.086 * [backup-simplify]: Simplify (+ 1 0) into 1
1.086 * [backup-simplify]: Simplify (+ 0 1) into 1
1.086 * [taylor]: Taking taylor expansion of 1 in x
1.086 * [backup-simplify]: Simplify 1 into 1
1.087 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.087 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.087 * [backup-simplify]: Simplify (* 2.0 (/ 1 x)) into (/ 2.0 x)
1.087 * [backup-simplify]: Simplify (+ 0 (/ 2.0 x)) into (* 2.0 (/ 1 x))
1.088 * [backup-simplify]: Simplify (+ 0 (* 2.0 (/ 1 x))) into (* 2.0 (/ 1 x))
1.088 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
1.088 * [taylor]: Taking taylor expansion of 2.0 in x
1.088 * [backup-simplify]: Simplify 2.0 into 2.0
1.088 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.088 * [taylor]: Taking taylor expansion of x in x
1.088 * [backup-simplify]: Simplify 0 into 0
1.088 * [backup-simplify]: Simplify 1 into 1
1.088 * [backup-simplify]: Simplify (/ 1 1) into 1
1.088 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.089 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.089 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
1.090 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.090 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 x))) into 0
1.090 * [backup-simplify]: Simplify (+ 0 0) into 0
1.091 * [backup-simplify]: Simplify (+ (/ 1 (pow x 2)) 0) into (/ 1 (pow x 2))
1.091 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.091 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.091 * [taylor]: Taking taylor expansion of x in x
1.091 * [backup-simplify]: Simplify 0 into 0
1.091 * [backup-simplify]: Simplify 1 into 1
1.091 * [backup-simplify]: Simplify (* 1 1) into 1
1.091 * [backup-simplify]: Simplify (/ 1 1) into 1
1.091 * [backup-simplify]: Simplify 1 into 1
1.092 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.092 * [backup-simplify]: Simplify 2.0 into 2.0
1.092 * [backup-simplify]: Simplify 1 into 1
1.093 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 2)) (+ (* 2.0 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y))))) (* 1 (pow (* (/ 1 (/ 1 (- x))) 1) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))
1.093 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
1.093 * [backup-simplify]: Simplify (+ (* y (* x 2.0)) (pow y 2)) into (+ (pow y 2) (* 2.0 (* x y)))
1.093 * [approximate]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in (y x) around 0
1.093 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x
1.093 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.093 * [taylor]: Taking taylor expansion of y in x
1.093 * [backup-simplify]: Simplify y into y
1.093 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
1.093 * [taylor]: Taking taylor expansion of 2.0 in x
1.093 * [backup-simplify]: Simplify 2.0 into 2.0
1.093 * [taylor]: Taking taylor expansion of (* x y) in x
1.093 * [taylor]: Taking taylor expansion of x in x
1.093 * [backup-simplify]: Simplify 0 into 0
1.093 * [backup-simplify]: Simplify 1 into 1
1.093 * [taylor]: Taking taylor expansion of y in x
1.094 * [backup-simplify]: Simplify y into y
1.094 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y
1.094 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.094 * [taylor]: Taking taylor expansion of y in y
1.094 * [backup-simplify]: Simplify 0 into 0
1.094 * [backup-simplify]: Simplify 1 into 1
1.094 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y
1.094 * [taylor]: Taking taylor expansion of 2.0 in y
1.094 * [backup-simplify]: Simplify 2.0 into 2.0
1.094 * [taylor]: Taking taylor expansion of (* x y) in y
1.094 * [taylor]: Taking taylor expansion of x in y
1.094 * [backup-simplify]: Simplify x into x
1.094 * [taylor]: Taking taylor expansion of y in y
1.094 * [backup-simplify]: Simplify 0 into 0
1.094 * [backup-simplify]: Simplify 1 into 1
1.094 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y
1.094 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.094 * [taylor]: Taking taylor expansion of y in y
1.094 * [backup-simplify]: Simplify 0 into 0
1.094 * [backup-simplify]: Simplify 1 into 1
1.094 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y
1.094 * [taylor]: Taking taylor expansion of 2.0 in y
1.094 * [backup-simplify]: Simplify 2.0 into 2.0
1.094 * [taylor]: Taking taylor expansion of (* x y) in y
1.094 * [taylor]: Taking taylor expansion of x in y
1.094 * [backup-simplify]: Simplify x into x
1.094 * [taylor]: Taking taylor expansion of y in y
1.094 * [backup-simplify]: Simplify 0 into 0
1.094 * [backup-simplify]: Simplify 1 into 1
1.094 * [backup-simplify]: Simplify (* x 0) into 0
1.095 * [backup-simplify]: Simplify (* 2.0 0) into 0
1.095 * [backup-simplify]: Simplify (+ 0 0) into 0
1.095 * [taylor]: Taking taylor expansion of 0 in x
1.095 * [backup-simplify]: Simplify 0 into 0
1.095 * [backup-simplify]: Simplify 0 into 0
1.098 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.099 * [backup-simplify]: Simplify (+ (* 2.0 x) (* 0 0)) into (* 2.0 x)
1.099 * [backup-simplify]: Simplify (+ 0 (* 2.0 x)) into (* 2.0 x)
1.099 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
1.099 * [taylor]: Taking taylor expansion of 2.0 in x
1.099 * [backup-simplify]: Simplify 2.0 into 2.0
1.099 * [taylor]: Taking taylor expansion of x in x
1.099 * [backup-simplify]: Simplify 0 into 0
1.099 * [backup-simplify]: Simplify 1 into 1
1.099 * [backup-simplify]: Simplify (* 2.0 0) into 0
1.099 * [backup-simplify]: Simplify 0 into 0
1.099 * [backup-simplify]: Simplify 0 into 0
1.100 * [backup-simplify]: Simplify (* 1 1) into 1
1.100 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
1.101 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 x) (* 0 0))) into 0
1.101 * [backup-simplify]: Simplify (+ 1 0) into 1
1.101 * [taylor]: Taking taylor expansion of 1 in x
1.101 * [backup-simplify]: Simplify 1 into 1
1.101 * [backup-simplify]: Simplify 1 into 1
1.103 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
1.103 * [backup-simplify]: Simplify 2.0 into 2.0
1.103 * [backup-simplify]: Simplify 0 into 0
1.103 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.104 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.105 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))) into 0
1.105 * [backup-simplify]: Simplify (+ 0 0) into 0
1.105 * [taylor]: Taking taylor expansion of 0 in x
1.106 * [backup-simplify]: Simplify 0 into 0
1.106 * [backup-simplify]: Simplify 0 into 0
1.106 * [backup-simplify]: Simplify 0 into 0
1.106 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0
1.107 * [backup-simplify]: Simplify 0 into 0
1.107 * [backup-simplify]: Simplify 0 into 0
1.107 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.108 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.110 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))) into 0
1.110 * [backup-simplify]: Simplify (+ 0 0) into 0
1.110 * [taylor]: Taking taylor expansion of 0 in x
1.110 * [backup-simplify]: Simplify 0 into 0
1.110 * [backup-simplify]: Simplify 0 into 0
1.110 * [backup-simplify]: Simplify (+ (* 2.0 (* x y)) (* 1 (pow (* 1 y) 2))) into (+ (pow y 2) (* 2.0 (* x y)))
1.111 * [backup-simplify]: Simplify (+ (* (/ 1 y) (* (/ 1 x) 2.0)) (pow (/ 1 y) 2)) into (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))
1.111 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in (y x) around 0
1.111 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
1.111 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.111 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.111 * [taylor]: Taking taylor expansion of y in x
1.111 * [backup-simplify]: Simplify y into y
1.111 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.111 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.111 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
1.111 * [taylor]: Taking taylor expansion of 2.0 in x
1.111 * [backup-simplify]: Simplify 2.0 into 2.0
1.111 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.111 * [taylor]: Taking taylor expansion of (* x y) in x
1.111 * [taylor]: Taking taylor expansion of x in x
1.111 * [backup-simplify]: Simplify 0 into 0
1.111 * [backup-simplify]: Simplify 1 into 1
1.111 * [taylor]: Taking taylor expansion of y in x
1.111 * [backup-simplify]: Simplify y into y
1.111 * [backup-simplify]: Simplify (* 0 y) into 0
1.112 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.112 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.112 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
1.112 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.112 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.112 * [taylor]: Taking taylor expansion of y in y
1.112 * [backup-simplify]: Simplify 0 into 0
1.112 * [backup-simplify]: Simplify 1 into 1
1.112 * [backup-simplify]: Simplify (* 1 1) into 1
1.113 * [backup-simplify]: Simplify (/ 1 1) into 1
1.113 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
1.113 * [taylor]: Taking taylor expansion of 2.0 in y
1.113 * [backup-simplify]: Simplify 2.0 into 2.0
1.113 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.113 * [taylor]: Taking taylor expansion of (* x y) in y
1.113 * [taylor]: Taking taylor expansion of x in y
1.113 * [backup-simplify]: Simplify x into x
1.113 * [taylor]: Taking taylor expansion of y in y
1.113 * [backup-simplify]: Simplify 0 into 0
1.113 * [backup-simplify]: Simplify 1 into 1
1.113 * [backup-simplify]: Simplify (* x 0) into 0
1.113 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.113 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.113 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
1.113 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.113 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.113 * [taylor]: Taking taylor expansion of y in y
1.114 * [backup-simplify]: Simplify 0 into 0
1.114 * [backup-simplify]: Simplify 1 into 1
1.114 * [backup-simplify]: Simplify (* 1 1) into 1
1.114 * [backup-simplify]: Simplify (/ 1 1) into 1
1.114 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
1.114 * [taylor]: Taking taylor expansion of 2.0 in y
1.114 * [backup-simplify]: Simplify 2.0 into 2.0
1.114 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.114 * [taylor]: Taking taylor expansion of (* x y) in y
1.114 * [taylor]: Taking taylor expansion of x in y
1.114 * [backup-simplify]: Simplify x into x
1.114 * [taylor]: Taking taylor expansion of y in y
1.114 * [backup-simplify]: Simplify 0 into 0
1.114 * [backup-simplify]: Simplify 1 into 1
1.114 * [backup-simplify]: Simplify (* x 0) into 0
1.115 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.115 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.115 * [backup-simplify]: Simplify (+ 1 0) into 1
1.115 * [taylor]: Taking taylor expansion of 1 in x
1.115 * [backup-simplify]: Simplify 1 into 1
1.116 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.117 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.117 * [backup-simplify]: Simplify (* 2.0 (/ 1 x)) into (/ 2.0 x)
1.117 * [backup-simplify]: Simplify (+ 0 (/ 2.0 x)) into (* 2.0 (/ 1 x))
1.117 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
1.117 * [taylor]: Taking taylor expansion of 2.0 in x
1.117 * [backup-simplify]: Simplify 2.0 into 2.0
1.117 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.117 * [taylor]: Taking taylor expansion of x in x
1.117 * [backup-simplify]: Simplify 0 into 0
1.117 * [backup-simplify]: Simplify 1 into 1
1.117 * [backup-simplify]: Simplify (/ 1 1) into 1
1.118 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.118 * [backup-simplify]: Simplify 2.0 into 2.0
1.118 * [backup-simplify]: Simplify 1 into 1
1.119 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.119 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.120 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
1.120 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.121 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 x))) into 0
1.121 * [backup-simplify]: Simplify (+ 0 0) into 0
1.121 * [taylor]: Taking taylor expansion of 0 in x
1.121 * [backup-simplify]: Simplify 0 into 0
1.122 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.122 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
1.122 * [backup-simplify]: Simplify 0 into 0
1.122 * [backup-simplify]: Simplify 0 into 0
1.123 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.124 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.125 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.125 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.126 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
1.126 * [backup-simplify]: Simplify (+ 0 0) into 0
1.126 * [taylor]: Taking taylor expansion of 0 in x
1.126 * [backup-simplify]: Simplify 0 into 0
1.126 * [backup-simplify]: Simplify 0 into 0
1.127 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.128 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
1.128 * [backup-simplify]: Simplify 0 into 0
1.128 * [backup-simplify]: Simplify 0 into 0
1.129 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.130 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.131 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.131 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.132 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
1.132 * [backup-simplify]: Simplify (+ 0 0) into 0
1.132 * [taylor]: Taking taylor expansion of 0 in x
1.132 * [backup-simplify]: Simplify 0 into 0
1.133 * [backup-simplify]: Simplify 0 into 0
1.133 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 y))) 2)) (* 2.0 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (+ (pow y 2) (* 2.0 (* x y)))
1.133 * [backup-simplify]: Simplify (+ (* (/ 1 (- y)) (* (/ 1 (- x)) 2.0)) (pow (/ 1 (- y)) 2)) into (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))
1.133 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in (y x) around 0
1.133 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
1.133 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.133 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.134 * [taylor]: Taking taylor expansion of y in x
1.134 * [backup-simplify]: Simplify y into y
1.134 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.134 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.134 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
1.134 * [taylor]: Taking taylor expansion of 2.0 in x
1.134 * [backup-simplify]: Simplify 2.0 into 2.0
1.134 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.134 * [taylor]: Taking taylor expansion of (* x y) in x
1.134 * [taylor]: Taking taylor expansion of x in x
1.134 * [backup-simplify]: Simplify 0 into 0
1.134 * [backup-simplify]: Simplify 1 into 1
1.134 * [taylor]: Taking taylor expansion of y in x
1.134 * [backup-simplify]: Simplify y into y
1.134 * [backup-simplify]: Simplify (* 0 y) into 0
1.134 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.135 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.135 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
1.135 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.135 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.135 * [taylor]: Taking taylor expansion of y in y
1.135 * [backup-simplify]: Simplify 0 into 0
1.135 * [backup-simplify]: Simplify 1 into 1
1.135 * [backup-simplify]: Simplify (* 1 1) into 1
1.136 * [backup-simplify]: Simplify (/ 1 1) into 1
1.136 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
1.136 * [taylor]: Taking taylor expansion of 2.0 in y
1.136 * [backup-simplify]: Simplify 2.0 into 2.0
1.136 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.136 * [taylor]: Taking taylor expansion of (* x y) in y
1.136 * [taylor]: Taking taylor expansion of x in y
1.136 * [backup-simplify]: Simplify x into x
1.136 * [taylor]: Taking taylor expansion of y in y
1.136 * [backup-simplify]: Simplify 0 into 0
1.136 * [backup-simplify]: Simplify 1 into 1
1.136 * [backup-simplify]: Simplify (* x 0) into 0
1.136 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.136 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.136 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
1.136 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.136 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.136 * [taylor]: Taking taylor expansion of y in y
1.136 * [backup-simplify]: Simplify 0 into 0
1.137 * [backup-simplify]: Simplify 1 into 1
1.137 * [backup-simplify]: Simplify (* 1 1) into 1
1.137 * [backup-simplify]: Simplify (/ 1 1) into 1
1.137 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
1.137 * [taylor]: Taking taylor expansion of 2.0 in y
1.137 * [backup-simplify]: Simplify 2.0 into 2.0
1.137 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.137 * [taylor]: Taking taylor expansion of (* x y) in y
1.137 * [taylor]: Taking taylor expansion of x in y
1.137 * [backup-simplify]: Simplify x into x
1.137 * [taylor]: Taking taylor expansion of y in y
1.137 * [backup-simplify]: Simplify 0 into 0
1.137 * [backup-simplify]: Simplify 1 into 1
1.137 * [backup-simplify]: Simplify (* x 0) into 0
1.138 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.138 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.138 * [backup-simplify]: Simplify (+ 1 0) into 1
1.138 * [taylor]: Taking taylor expansion of 1 in x
1.138 * [backup-simplify]: Simplify 1 into 1
1.139 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.140 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.140 * [backup-simplify]: Simplify (* 2.0 (/ 1 x)) into (/ 2.0 x)
1.140 * [backup-simplify]: Simplify (+ 0 (/ 2.0 x)) into (* 2.0 (/ 1 x))
1.140 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
1.140 * [taylor]: Taking taylor expansion of 2.0 in x
1.140 * [backup-simplify]: Simplify 2.0 into 2.0
1.140 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.140 * [taylor]: Taking taylor expansion of x in x
1.140 * [backup-simplify]: Simplify 0 into 0
1.140 * [backup-simplify]: Simplify 1 into 1
1.140 * [backup-simplify]: Simplify (/ 1 1) into 1
1.141 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.141 * [backup-simplify]: Simplify 2.0 into 2.0
1.141 * [backup-simplify]: Simplify 1 into 1
1.142 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.143 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.143 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
1.143 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.144 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 x))) into 0
1.144 * [backup-simplify]: Simplify (+ 0 0) into 0
1.144 * [taylor]: Taking taylor expansion of 0 in x
1.144 * [backup-simplify]: Simplify 0 into 0
1.145 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.145 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
1.146 * [backup-simplify]: Simplify 0 into 0
1.146 * [backup-simplify]: Simplify 0 into 0
1.147 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.147 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.148 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.148 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.149 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
1.149 * [backup-simplify]: Simplify (+ 0 0) into 0
1.149 * [taylor]: Taking taylor expansion of 0 in x
1.149 * [backup-simplify]: Simplify 0 into 0
1.149 * [backup-simplify]: Simplify 0 into 0
1.150 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.151 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
1.151 * [backup-simplify]: Simplify 0 into 0
1.151 * [backup-simplify]: Simplify 0 into 0
1.152 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.153 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.154 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.154 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.155 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
1.155 * [backup-simplify]: Simplify (+ 0 0) into 0
1.155 * [taylor]: Taking taylor expansion of 0 in x
1.155 * [backup-simplify]: Simplify 0 into 0
1.155 * [backup-simplify]: Simplify 0 into 0
1.156 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 2)) (* 2.0 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) into (+ (pow y 2) (* 2.0 (* x y)))
1.156 * * * [progress]: simplifying candidates
1.157 * [simplify]: Simplifying:
  (* (* (exp (* y (* x 2.0))) (exp (pow y 2))) (exp (* x x)))
  (* (exp (+ (* y (* x 2.0)) (pow y 2))) (exp (* x x)))
  (log (+ (+ (* y (* x 2.0)) (pow y 2)) (* x x)))
  (exp (+ (+ (* y (* x 2.0)) (pow y 2)) (* x x)))
  (* (cbrt (+ (+ (* y (* x 2.0)) (pow y 2)) (* x x))) (cbrt (+ (+ (* y (* x 2.0)) (pow y 2)) (* x x))))
  (cbrt (+ (+ (* y (* x 2.0)) (pow y 2)) (* x x)))
  (* (* (+ (+ (* y (* x 2.0)) (pow y 2)) (* x x)) (+ (+ (* y (* x 2.0)) (pow y 2)) (* x x))) (+ (+ (* y (* x 2.0)) (pow y 2)) (* x x)))
  (sqrt (+ (+ (* y (* x 2.0)) (pow y 2)) (* x x)))
  (sqrt (+ (+ (* y (* x 2.0)) (pow y 2)) (* x x)))
  (+ (pow (+ (* y (* x 2.0)) (pow y 2)) 3) (pow (* x x) 3))
  (+ (* (+ (* y (* x 2.0)) (pow y 2)) (+ (* y (* x 2.0)) (pow y 2))) (- (* (* x x) (* x x)) (* (+ (* y (* x 2.0)) (pow y 2)) (* x x))))
  (- (* (+ (* y (* x 2.0)) (pow y 2)) (+ (* y (* x 2.0)) (pow y 2))) (* (* x x) (* x x)))
  (- (+ (* y (* x 2.0)) (pow y 2)) (* x x))
  (+ (pow y 2) (* x x))
  (* (exp (* y (* x 2.0))) (exp (pow y 2)))
  (log (+ (* y (* x 2.0)) (pow y 2)))
  (exp (+ (* y (* x 2.0)) (pow y 2)))
  (* (cbrt (+ (* y (* x 2.0)) (pow y 2))) (cbrt (+ (* y (* x 2.0)) (pow y 2))))
  (cbrt (+ (* y (* x 2.0)) (pow y 2)))
  (* (* (+ (* y (* x 2.0)) (pow y 2)) (+ (* y (* x 2.0)) (pow y 2))) (+ (* y (* x 2.0)) (pow y 2)))
  (sqrt (+ (* y (* x 2.0)) (pow y 2)))
  (sqrt (+ (* y (* x 2.0)) (pow y 2)))
  (+ (pow (* y (* x 2.0)) 3) (pow (pow y 2) 3))
  (+ (* (* y (* x 2.0)) (* y (* x 2.0))) (- (* (pow y 2) (pow y 2)) (* (* y (* x 2.0)) (pow y 2))))
  (- (* (* y (* x 2.0)) (* y (* x 2.0))) (* (pow y 2) (pow y 2)))
  (- (* y (* x 2.0)) (pow y 2))
  (+ (* x 2.0) y)
  (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))
  (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))
  (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))
  (+ (pow y 2) (* 2.0 (* x y)))
  (+ (pow y 2) (* 2.0 (* x y)))
  (+ (pow y 2) (* 2.0 (* x y)))
3.320 * * * [progress]: adding candidates to table
3.416 * [progress]: [Phase 3 of 3] Extracting.
3.416 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (+ (+ (* y (* x 2.0)) (pow y 2)) (* x x)))> #<alt (λ (x y) (+ (* y (+ (* x 2.0) y)) (* x x)))>)
3.416 * * * [regime-changes]: Trying 2 branch expressions: (y x)
3.416 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (+ (+ (* y (* x 2.0)) (pow y 2)) (* x x)))> #<alt (λ (x y) (+ (* y (+ (* x 2.0) y)) (* x x)))>)
3.432 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (+ (+ (* y (* x 2.0)) (pow y 2)) (* x x)))> #<alt (λ (x y) (+ (* y (+ (* x 2.0) y)) (* x x)))>)
3.452 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
3.452 * [simplify]: Simplifying:
  (+ (+ (* y (* x 2.0)) (pow y 2)) (* x x))
6.438 * [regime-testing]: Baseline error score: 0.015408237621371952
6.440 * [regime-testing]: Oracle error score: 0.010827182965818168
6.444 * [regime-testing]: End program error score: 0.015726876062198015
6.465 * [regime-testing]: Target error score: 0.015533253248325322