32.081 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.052 * * * [progress]: [2/2] Setting up program.
0.058 * [progress]: [Phase 2 of 3] Improving.
0.058 * [simplify]: Simplifying:
  (+ (+ (* x x) (* (* x 2.0) y)) (* y y))
0.058 * * [simplify]: Extracting # 0 : cost  0
0.059 * * [simplify]: Extracting # 1 : cost  0
0.059 * * [simplify]: Extracting # 2 : cost  0
0.059 * * [simplify]: Extracting # 3 : cost  0
0.059 * * [simplify]: Extracting # 4 : cost  0
0.059 * * [simplify]: Extracting # 5 : cost  0
0.059 * * [simplify]: Extracting # 6 : cost  0
0.059 * * [simplify]: iteration  0 :  9  enodes  (cost  13 )
0.062 * * [simplify]: Extracting # 0 : cost  0
0.062 * * [simplify]: Extracting # 1 : cost  0
0.063 * * [simplify]: Extracting # 2 : cost  0
0.063 * * [simplify]: iteration  1 :  17  enodes  (cost  13 )
0.069 * * [simplify]: Extracting # 0 : cost  0
0.070 * * [simplify]: Extracting # 1 : cost  0
0.070 * * [simplify]: Extracting # 2 : cost  0
0.070 * * [simplify]: iteration  2 :  37  enodes  (cost  11 )
0.085 * * [simplify]: Extracting # 0 : cost  0
0.085 * * [simplify]: iteration  3 :  47  enodes  (cost  11 )
0.100 * * [simplify]: Extracting # 0 : cost  0
0.100 * * [simplify]: iteration done:  47  enodes  (cost  11 )
0.100 * [simplify]: Simplified to:
  (+ (* y y) (* x (+ (* 2.0 y) x)))
0.119 * * [progress]: iteration 1 / 4
0.119 * * * [progress]: picking best candidate
0.127 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* y y) (* x (+ (* 2.0 y) x))))>
0.127 * * * [progress]: localizing error
0.137 * * * [progress]: generating rewritten candidates
0.137 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.168 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.178 * * * [progress]: generating series expansions
0.178 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.178 * [backup-simplify]: Simplify (* x (+ (* 2.0 y) x)) into (* x (+ x (* 2.0 y)))
0.179 * [approximate]: Taking taylor expansion of (* x (+ x (* 2.0 y))) in (x y) around 0
0.179 * [taylor]: Taking taylor expansion of (* x (+ x (* 2.0 y))) in y
0.179 * [taylor]: Taking taylor expansion of x in y
0.179 * [backup-simplify]: Simplify x into x
0.179 * [taylor]: Taking taylor expansion of (+ x (* 2.0 y)) in y
0.179 * [taylor]: Taking taylor expansion of x in y
0.179 * [backup-simplify]: Simplify x into x
0.179 * [taylor]: Taking taylor expansion of (* 2.0 y) 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 y in y
0.179 * [backup-simplify]: Simplify 0 into 0
0.179 * [backup-simplify]: Simplify 1 into 1
0.179 * [taylor]: Taking taylor expansion of (* x (+ x (* 2.0 y))) in x
0.179 * [taylor]: Taking taylor expansion of x in x
0.179 * [backup-simplify]: Simplify 0 into 0
0.179 * [backup-simplify]: Simplify 1 into 1
0.179 * [taylor]: Taking taylor expansion of (+ x (* 2.0 y)) in x
0.179 * [taylor]: Taking taylor expansion of x in x
0.179 * [backup-simplify]: Simplify 0 into 0
0.179 * [backup-simplify]: Simplify 1 into 1
0.179 * [taylor]: Taking taylor expansion of (* 2.0 y) in x
0.179 * [taylor]: Taking taylor expansion of 2.0 in x
0.179 * [backup-simplify]: Simplify 2.0 into 2.0
0.179 * [taylor]: Taking taylor expansion of y in x
0.179 * [backup-simplify]: Simplify y into y
0.179 * [taylor]: Taking taylor expansion of (* x (+ x (* 2.0 y))) in x
0.179 * [taylor]: Taking taylor expansion of x in x
0.179 * [backup-simplify]: Simplify 0 into 0
0.179 * [backup-simplify]: Simplify 1 into 1
0.179 * [taylor]: Taking taylor expansion of (+ x (* 2.0 y)) in x
0.179 * [taylor]: Taking taylor expansion of x in x
0.179 * [backup-simplify]: Simplify 0 into 0
0.179 * [backup-simplify]: Simplify 1 into 1
0.179 * [taylor]: Taking taylor expansion of (* 2.0 y) in x
0.179 * [taylor]: Taking taylor expansion of 2.0 in x
0.179 * [backup-simplify]: Simplify 2.0 into 2.0
0.179 * [taylor]: Taking taylor expansion of y in x
0.179 * [backup-simplify]: Simplify y into y
0.179 * [backup-simplify]: Simplify (* 2.0 y) into (* 2.0 y)
0.179 * [backup-simplify]: Simplify (+ 0 (* 2.0 y)) into (* 2.0 y)
0.179 * [backup-simplify]: Simplify (* 0 (* 2.0 y)) into 0
0.179 * [taylor]: Taking taylor expansion of 0 in y
0.179 * [backup-simplify]: Simplify 0 into 0
0.179 * [backup-simplify]: Simplify 0 into 0
0.180 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 y)) into 0
0.180 * [backup-simplify]: Simplify (+ 1 0) into 1
0.180 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* 2.0 y))) into (* 2.0 y)
0.181 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.181 * [taylor]: Taking taylor expansion of 2.0 in y
0.181 * [backup-simplify]: Simplify 2.0 into 2.0
0.181 * [taylor]: Taking taylor expansion of y in y
0.181 * [backup-simplify]: Simplify 0 into 0
0.181 * [backup-simplify]: Simplify 1 into 1
0.181 * [backup-simplify]: Simplify (* 2.0 0) into 0
0.181 * [backup-simplify]: Simplify 0 into 0
0.181 * [backup-simplify]: Simplify 0 into 0
0.181 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 y))) into 0
0.182 * [backup-simplify]: Simplify (+ 0 0) into 0
0.182 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* 2.0 y)))) into 1
0.182 * [taylor]: Taking taylor expansion of 1 in y
0.182 * [backup-simplify]: Simplify 1 into 1
0.182 * [backup-simplify]: Simplify 1 into 1
0.183 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
0.183 * [backup-simplify]: Simplify 2.0 into 2.0
0.183 * [backup-simplify]: Simplify 0 into 0
0.184 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.184 * [backup-simplify]: Simplify (+ 0 0) into 0
0.185 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (* 2.0 y))))) into 0
0.185 * [taylor]: Taking taylor expansion of 0 in y
0.185 * [backup-simplify]: Simplify 0 into 0
0.185 * [backup-simplify]: Simplify 0 into 0
0.185 * [backup-simplify]: Simplify 0 into 0
0.186 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0
0.186 * [backup-simplify]: Simplify 0 into 0
0.186 * [backup-simplify]: Simplify 0 into 0
0.187 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.187 * [backup-simplify]: Simplify (+ 0 0) into 0
0.188 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (* 2.0 y)))))) into 0
0.188 * [taylor]: Taking taylor expansion of 0 in y
0.188 * [backup-simplify]: Simplify 0 into 0
0.188 * [backup-simplify]: Simplify 0 into 0
0.188 * [backup-simplify]: Simplify (+ (* 2.0 (* y x)) (* 1 (pow (* 1 x) 2))) into (+ (pow x 2) (* 2.0 (* x y)))
0.188 * [backup-simplify]: Simplify (* (/ 1 x) (+ (* 2.0 (/ 1 y)) (/ 1 x))) into (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x)
0.188 * [approximate]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in (x y) around 0
0.188 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in y
0.188 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in y
0.188 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.188 * [taylor]: Taking taylor expansion of 2.0 in y
0.188 * [backup-simplify]: Simplify 2.0 into 2.0
0.188 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.188 * [taylor]: Taking taylor expansion of y in y
0.189 * [backup-simplify]: Simplify 0 into 0
0.189 * [backup-simplify]: Simplify 1 into 1
0.189 * [backup-simplify]: Simplify (/ 1 1) into 1
0.189 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.189 * [taylor]: Taking taylor expansion of x in y
0.189 * [backup-simplify]: Simplify x into x
0.189 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.189 * [taylor]: Taking taylor expansion of x in y
0.189 * [backup-simplify]: Simplify x into x
0.189 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.189 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
0.190 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x)
0.190 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in x
0.190 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x
0.190 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.190 * [taylor]: Taking taylor expansion of 2.0 in x
0.190 * [backup-simplify]: Simplify 2.0 into 2.0
0.190 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.190 * [taylor]: Taking taylor expansion of y in x
0.190 * [backup-simplify]: Simplify y into y
0.190 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.190 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.190 * [taylor]: Taking taylor expansion of x in x
0.190 * [backup-simplify]: Simplify 0 into 0
0.190 * [backup-simplify]: Simplify 1 into 1
0.190 * [backup-simplify]: Simplify (/ 1 1) into 1
0.190 * [taylor]: Taking taylor expansion of x in x
0.190 * [backup-simplify]: Simplify 0 into 0
0.190 * [backup-simplify]: Simplify 1 into 1
0.190 * [backup-simplify]: Simplify (+ 0 1) into 1
0.191 * [backup-simplify]: Simplify (/ 1 1) into 1
0.191 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in x
0.191 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x
0.191 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.191 * [taylor]: Taking taylor expansion of 2.0 in x
0.191 * [backup-simplify]: Simplify 2.0 into 2.0
0.191 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.191 * [taylor]: Taking taylor expansion of y in x
0.191 * [backup-simplify]: Simplify y into y
0.191 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.191 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.191 * [taylor]: Taking taylor expansion of x in x
0.191 * [backup-simplify]: Simplify 0 into 0
0.191 * [backup-simplify]: Simplify 1 into 1
0.191 * [backup-simplify]: Simplify (/ 1 1) into 1
0.191 * [taylor]: Taking taylor expansion of x in x
0.191 * [backup-simplify]: Simplify 0 into 0
0.191 * [backup-simplify]: Simplify 1 into 1
0.191 * [backup-simplify]: Simplify (+ 0 1) into 1
0.192 * [backup-simplify]: Simplify (/ 1 1) into 1
0.192 * [taylor]: Taking taylor expansion of 1 in y
0.192 * [backup-simplify]: Simplify 1 into 1
0.192 * [backup-simplify]: Simplify (* 2.0 (/ 1 y)) into (/ 2.0 y)
0.192 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.192 * [backup-simplify]: Simplify (+ (/ 2.0 y) 0) into (* 2.0 (/ 1 y))
0.193 * [backup-simplify]: Simplify (- (/ (* 2.0 (/ 1 y)) 1) (+ (* 1 (/ 0 1)))) into (* 2.0 (/ 1 y))
0.193 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.193 * [taylor]: Taking taylor expansion of 2.0 in y
0.193 * [backup-simplify]: Simplify 2.0 into 2.0
0.193 * [taylor]: Taking taylor expansion of (/ 1 y) 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
0.194 * [backup-simplify]: Simplify (/ 1 1) into 1
0.194 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.194 * [backup-simplify]: Simplify 2.0 into 2.0
0.194 * [backup-simplify]: Simplify 1 into 1
0.194 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.195 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 y))) into 0
0.196 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.196 * [backup-simplify]: Simplify (+ 0 0) into 0
0.198 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2.0 (/ 1 y)) (/ 0 1)))) into 0
0.198 * [taylor]: Taking taylor expansion of 0 in y
0.198 * [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
0.207 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.208 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
0.209 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.210 * [backup-simplify]: Simplify (+ 0 0) into 0
0.212 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.212 * [taylor]: Taking taylor expansion of 0 in y
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)))) into 0
0.214 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
0.214 * [backup-simplify]: Simplify 0 into 0
0.214 * [backup-simplify]: Simplify 0 into 0
0.215 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.216 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
0.217 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.217 * [backup-simplify]: Simplify (+ 0 0) into 0
0.220 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.220 * [taylor]: Taking taylor expansion of 0 in y
0.220 * [backup-simplify]: Simplify 0 into 0
0.220 * [backup-simplify]: Simplify 0 into 0
0.220 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 2.0 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (pow x 2) (* 2.0 (* x y)))
0.221 * [backup-simplify]: Simplify (* (/ 1 (- x)) (+ (* 2.0 (/ 1 (- y))) (/ 1 (- x)))) into (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x)
0.221 * [approximate]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in (x y) around 0
0.221 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in y
0.221 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in y
0.221 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.221 * [taylor]: Taking taylor expansion of 2.0 in y
0.221 * [backup-simplify]: Simplify 2.0 into 2.0
0.221 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.221 * [taylor]: Taking taylor expansion of y in y
0.221 * [backup-simplify]: Simplify 0 into 0
0.221 * [backup-simplify]: Simplify 1 into 1
0.221 * [backup-simplify]: Simplify (/ 1 1) into 1
0.221 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.222 * [taylor]: Taking taylor expansion of x in y
0.222 * [backup-simplify]: Simplify x into x
0.222 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.222 * [taylor]: Taking taylor expansion of x in y
0.222 * [backup-simplify]: Simplify x into x
0.222 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.223 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
0.223 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x)
0.223 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in x
0.223 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x
0.223 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.223 * [taylor]: Taking taylor expansion of 2.0 in x
0.223 * [backup-simplify]: Simplify 2.0 into 2.0
0.223 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.223 * [taylor]: Taking taylor expansion of y in x
0.223 * [backup-simplify]: Simplify y into y
0.223 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.223 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.223 * [taylor]: Taking taylor expansion of x in x
0.223 * [backup-simplify]: Simplify 0 into 0
0.224 * [backup-simplify]: Simplify 1 into 1
0.224 * [backup-simplify]: Simplify (/ 1 1) into 1
0.224 * [taylor]: Taking taylor expansion of x in x
0.224 * [backup-simplify]: Simplify 0 into 0
0.224 * [backup-simplify]: Simplify 1 into 1
0.224 * [backup-simplify]: Simplify (+ 0 1) into 1
0.225 * [backup-simplify]: Simplify (/ 1 1) into 1
0.225 * [taylor]: Taking taylor expansion of (/ (+ (* 2.0 (/ 1 y)) (/ 1 x)) x) in x
0.225 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ 1 y)) (/ 1 x)) in x
0.225 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in x
0.225 * [taylor]: Taking taylor expansion of 2.0 in x
0.225 * [backup-simplify]: Simplify 2.0 into 2.0
0.225 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.225 * [taylor]: Taking taylor expansion of y in x
0.225 * [backup-simplify]: Simplify y into y
0.225 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.225 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.225 * [taylor]: Taking taylor expansion of x in x
0.226 * [backup-simplify]: Simplify 0 into 0
0.226 * [backup-simplify]: Simplify 1 into 1
0.226 * [backup-simplify]: Simplify (/ 1 1) into 1
0.226 * [taylor]: Taking taylor expansion of x in x
0.226 * [backup-simplify]: Simplify 0 into 0
0.226 * [backup-simplify]: Simplify 1 into 1
0.226 * [backup-simplify]: Simplify (+ 0 1) into 1
0.227 * [backup-simplify]: Simplify (/ 1 1) into 1
0.227 * [taylor]: Taking taylor expansion of 1 in y
0.227 * [backup-simplify]: Simplify 1 into 1
0.227 * [backup-simplify]: Simplify (* 2.0 (/ 1 y)) into (/ 2.0 y)
0.228 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.228 * [backup-simplify]: Simplify (+ (/ 2.0 y) 0) into (* 2.0 (/ 1 y))
0.229 * [backup-simplify]: Simplify (- (/ (* 2.0 (/ 1 y)) 1) (+ (* 1 (/ 0 1)))) into (* 2.0 (/ 1 y))
0.229 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.229 * [taylor]: Taking taylor expansion of 2.0 in y
0.229 * [backup-simplify]: Simplify 2.0 into 2.0
0.229 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.229 * [taylor]: Taking taylor expansion of y in y
0.229 * [backup-simplify]: Simplify 0 into 0
0.229 * [backup-simplify]: Simplify 1 into 1
0.229 * [backup-simplify]: Simplify (/ 1 1) into 1
0.230 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.230 * [backup-simplify]: Simplify 2.0 into 2.0
0.230 * [backup-simplify]: Simplify 1 into 1
0.230 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.231 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 y))) into 0
0.231 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.232 * [backup-simplify]: Simplify (+ 0 0) into 0
0.233 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2.0 (/ 1 y)) (/ 0 1)))) into 0
0.233 * [taylor]: Taking taylor expansion of 0 in y
0.233 * [backup-simplify]: Simplify 0 into 0
0.234 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.235 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
0.235 * [backup-simplify]: Simplify 0 into 0
0.235 * [backup-simplify]: Simplify 0 into 0
0.235 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.236 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
0.237 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.237 * [backup-simplify]: Simplify (+ 0 0) into 0
0.239 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.239 * [taylor]: Taking taylor expansion of 0 in y
0.239 * [backup-simplify]: Simplify 0 into 0
0.239 * [backup-simplify]: Simplify 0 into 0
0.240 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.241 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
0.241 * [backup-simplify]: Simplify 0 into 0
0.241 * [backup-simplify]: Simplify 0 into 0
0.241 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.242 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
0.243 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.243 * [backup-simplify]: Simplify (+ 0 0) into 0
0.246 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (* 2.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.246 * [taylor]: Taking taylor expansion of 0 in y
0.246 * [backup-simplify]: Simplify 0 into 0
0.246 * [backup-simplify]: Simplify 0 into 0
0.246 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 2.0 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (pow x 2) (* 2.0 (* x y)))
0.247 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.247 * [backup-simplify]: Simplify (+ (* y y) (* x (+ (* 2.0 y) x))) into (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))
0.247 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in (y x) around 0
0.247 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x
0.247 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.247 * [taylor]: Taking taylor expansion of x in x
0.247 * [backup-simplify]: Simplify 0 into 0
0.247 * [backup-simplify]: Simplify 1 into 1
0.247 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x
0.247 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.247 * [taylor]: Taking taylor expansion of y in x
0.247 * [backup-simplify]: Simplify y into y
0.247 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
0.247 * [taylor]: Taking taylor expansion of 2.0 in x
0.247 * [backup-simplify]: Simplify 2.0 into 2.0
0.247 * [taylor]: Taking taylor expansion of (* x y) in x
0.247 * [taylor]: Taking taylor expansion of x in x
0.247 * [backup-simplify]: Simplify 0 into 0
0.247 * [backup-simplify]: Simplify 1 into 1
0.247 * [taylor]: Taking taylor expansion of y in x
0.247 * [backup-simplify]: Simplify y into y
0.248 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in y
0.248 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.248 * [taylor]: Taking taylor expansion of x in y
0.248 * [backup-simplify]: Simplify x into x
0.248 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y
0.248 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.248 * [taylor]: Taking taylor expansion of y in y
0.248 * [backup-simplify]: Simplify 0 into 0
0.248 * [backup-simplify]: Simplify 1 into 1
0.248 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y
0.248 * [taylor]: Taking taylor expansion of 2.0 in y
0.248 * [backup-simplify]: Simplify 2.0 into 2.0
0.248 * [taylor]: Taking taylor expansion of (* x y) in y
0.248 * [taylor]: Taking taylor expansion of x in y
0.248 * [backup-simplify]: Simplify x into x
0.248 * [taylor]: Taking taylor expansion of y in y
0.248 * [backup-simplify]: Simplify 0 into 0
0.248 * [backup-simplify]: Simplify 1 into 1
0.248 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in y
0.248 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.248 * [taylor]: Taking taylor expansion of x in y
0.248 * [backup-simplify]: Simplify x into x
0.248 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y
0.248 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.248 * [taylor]: Taking taylor expansion of y in y
0.248 * [backup-simplify]: Simplify 0 into 0
0.248 * [backup-simplify]: Simplify 1 into 1
0.248 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y
0.248 * [taylor]: Taking taylor expansion of 2.0 in y
0.248 * [backup-simplify]: Simplify 2.0 into 2.0
0.248 * [taylor]: Taking taylor expansion of (* x y) in y
0.248 * [taylor]: Taking taylor expansion of x in y
0.248 * [backup-simplify]: Simplify x into x
0.249 * [taylor]: Taking taylor expansion of y in y
0.249 * [backup-simplify]: Simplify 0 into 0
0.249 * [backup-simplify]: Simplify 1 into 1
0.249 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.249 * [backup-simplify]: Simplify (* x 0) into 0
0.249 * [backup-simplify]: Simplify (* 2.0 0) into 0
0.250 * [backup-simplify]: Simplify (+ 0 0) into 0
0.250 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
0.250 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.250 * [taylor]: Taking taylor expansion of x in x
0.250 * [backup-simplify]: Simplify 0 into 0
0.250 * [backup-simplify]: Simplify 1 into 1
0.250 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
0.250 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.251 * [backup-simplify]: Simplify (+ (* 2.0 x) (* 0 0)) into (* 2.0 x)
0.251 * [backup-simplify]: Simplify (+ 0 (* 2.0 x)) into (* 2.0 x)
0.251 * [backup-simplify]: Simplify (+ 0 (* 2.0 x)) into (* 2.0 x)
0.251 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
0.251 * [taylor]: Taking taylor expansion of 2.0 in x
0.251 * [backup-simplify]: Simplify 2.0 into 2.0
0.251 * [taylor]: Taking taylor expansion of x in x
0.251 * [backup-simplify]: Simplify 0 into 0
0.251 * [backup-simplify]: Simplify 1 into 1
0.252 * [backup-simplify]: Simplify (* 2.0 0) into 0
0.252 * [backup-simplify]: Simplify 0 into 0
0.252 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
0.253 * [backup-simplify]: Simplify (* 1 1) into 1
0.253 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
0.254 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 x) (* 0 0))) into 0
0.255 * [backup-simplify]: Simplify (+ 1 0) into 1
0.255 * [backup-simplify]: Simplify (+ 0 1) into 1
0.255 * [taylor]: Taking taylor expansion of 1 in x
0.255 * [backup-simplify]: Simplify 1 into 1
0.255 * [backup-simplify]: Simplify 1 into 1
0.256 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
0.257 * [backup-simplify]: Simplify 2.0 into 2.0
0.257 * [backup-simplify]: Simplify (* 1 1) into 1
0.257 * [backup-simplify]: Simplify 1 into 1
0.258 * [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))))
0.258 * [backup-simplify]: Simplify (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (+ (* 2.0 (/ 1 y)) (/ 1 x)))) into (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))))
0.258 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (y x) around 0
0.258 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.258 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.258 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.258 * [taylor]: Taking taylor expansion of x in x
0.258 * [backup-simplify]: Simplify 0 into 0
0.258 * [backup-simplify]: Simplify 1 into 1
0.259 * [backup-simplify]: Simplify (* 1 1) into 1
0.259 * [backup-simplify]: Simplify (/ 1 1) into 1
0.259 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.259 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.259 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.259 * [taylor]: Taking taylor expansion of y in x
0.259 * [backup-simplify]: Simplify y into y
0.259 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.259 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.259 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.259 * [taylor]: Taking taylor expansion of 2.0 in x
0.260 * [backup-simplify]: Simplify 2.0 into 2.0
0.260 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.260 * [taylor]: Taking taylor expansion of (* x y) in x
0.260 * [taylor]: Taking taylor expansion of x in x
0.260 * [backup-simplify]: Simplify 0 into 0
0.260 * [backup-simplify]: Simplify 1 into 1
0.260 * [taylor]: Taking taylor expansion of y in x
0.260 * [backup-simplify]: Simplify y into y
0.260 * [backup-simplify]: Simplify (* 0 y) into 0
0.260 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.260 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.260 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y
0.260 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.260 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.260 * [taylor]: Taking taylor expansion of x in y
0.260 * [backup-simplify]: Simplify x into x
0.260 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.261 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.261 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
0.261 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.261 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.261 * [taylor]: Taking taylor expansion of y in y
0.261 * [backup-simplify]: Simplify 0 into 0
0.261 * [backup-simplify]: Simplify 1 into 1
0.261 * [backup-simplify]: Simplify (* 1 1) into 1
0.262 * [backup-simplify]: Simplify (/ 1 1) into 1
0.262 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.262 * [taylor]: Taking taylor expansion of 2.0 in y
0.262 * [backup-simplify]: Simplify 2.0 into 2.0
0.262 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.262 * [taylor]: Taking taylor expansion of (* x y) in y
0.262 * [taylor]: Taking taylor expansion of x in y
0.262 * [backup-simplify]: Simplify x into x
0.262 * [taylor]: Taking taylor expansion of y in y
0.262 * [backup-simplify]: Simplify 0 into 0
0.262 * [backup-simplify]: Simplify 1 into 1
0.262 * [backup-simplify]: Simplify (* x 0) into 0
0.262 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.262 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.262 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y
0.263 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.263 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.263 * [taylor]: Taking taylor expansion of x in y
0.263 * [backup-simplify]: Simplify x into x
0.263 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.263 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.263 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
0.263 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.263 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.263 * [taylor]: Taking taylor expansion of y in y
0.263 * [backup-simplify]: Simplify 0 into 0
0.263 * [backup-simplify]: Simplify 1 into 1
0.263 * [backup-simplify]: Simplify (* 1 1) into 1
0.264 * [backup-simplify]: Simplify (/ 1 1) into 1
0.264 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.264 * [taylor]: Taking taylor expansion of 2.0 in y
0.264 * [backup-simplify]: Simplify 2.0 into 2.0
0.264 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.264 * [taylor]: Taking taylor expansion of (* x y) in y
0.264 * [taylor]: Taking taylor expansion of x in y
0.264 * [backup-simplify]: Simplify x into x
0.264 * [taylor]: Taking taylor expansion of y in y
0.264 * [backup-simplify]: Simplify 0 into 0
0.264 * [backup-simplify]: Simplify 1 into 1
0.264 * [backup-simplify]: Simplify (* x 0) into 0
0.265 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.265 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.265 * [backup-simplify]: Simplify (+ 1 0) into 1
0.266 * [backup-simplify]: Simplify (+ 0 1) into 1
0.266 * [taylor]: Taking taylor expansion of 1 in x
0.266 * [backup-simplify]: Simplify 1 into 1
0.266 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.267 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.267 * [backup-simplify]: Simplify (* 2.0 (/ 1 x)) into (/ 2.0 x)
0.267 * [backup-simplify]: Simplify (+ 0 (/ 2.0 x)) into (* 2.0 (/ 1 x))
0.267 * [backup-simplify]: Simplify (+ 0 (* 2.0 (/ 1 x))) into (* 2.0 (/ 1 x))
0.267 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.267 * [taylor]: Taking taylor expansion of 2.0 in x
0.267 * [backup-simplify]: Simplify 2.0 into 2.0
0.267 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.267 * [taylor]: Taking taylor expansion of x in x
0.267 * [backup-simplify]: Simplify 0 into 0
0.267 * [backup-simplify]: Simplify 1 into 1
0.268 * [backup-simplify]: Simplify (/ 1 1) into 1
0.269 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.270 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.270 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
0.271 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
0.271 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 x))) into 0
0.271 * [backup-simplify]: Simplify (+ 0 0) into 0
0.272 * [backup-simplify]: Simplify (+ (/ 1 (pow x 2)) 0) into (/ 1 (pow x 2))
0.272 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.272 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.272 * [taylor]: Taking taylor expansion of x in x
0.272 * [backup-simplify]: Simplify 0 into 0
0.272 * [backup-simplify]: Simplify 1 into 1
0.272 * [backup-simplify]: Simplify (* 1 1) into 1
0.272 * [backup-simplify]: Simplify (/ 1 1) into 1
0.273 * [backup-simplify]: Simplify 1 into 1
0.273 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.273 * [backup-simplify]: Simplify 2.0 into 2.0
0.273 * [backup-simplify]: Simplify 1 into 1
0.274 * [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))))
0.274 * [backup-simplify]: Simplify (+ (* (/ 1 (- y)) (/ 1 (- y))) (* (/ 1 (- x)) (+ (* 2.0 (/ 1 (- y))) (/ 1 (- x))))) into (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))))
0.274 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (y x) around 0
0.274 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
0.274 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.274 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.274 * [taylor]: Taking taylor expansion of x in x
0.274 * [backup-simplify]: Simplify 0 into 0
0.275 * [backup-simplify]: Simplify 1 into 1
0.275 * [backup-simplify]: Simplify (* 1 1) into 1
0.275 * [backup-simplify]: Simplify (/ 1 1) into 1
0.275 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
0.275 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.275 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.275 * [taylor]: Taking taylor expansion of y in x
0.275 * [backup-simplify]: Simplify y into y
0.275 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.276 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.276 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
0.276 * [taylor]: Taking taylor expansion of 2.0 in x
0.276 * [backup-simplify]: Simplify 2.0 into 2.0
0.276 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.276 * [taylor]: Taking taylor expansion of (* x y) in x
0.276 * [taylor]: Taking taylor expansion of x in x
0.276 * [backup-simplify]: Simplify 0 into 0
0.276 * [backup-simplify]: Simplify 1 into 1
0.276 * [taylor]: Taking taylor expansion of y in x
0.276 * [backup-simplify]: Simplify y into y
0.276 * [backup-simplify]: Simplify (* 0 y) into 0
0.276 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.276 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.276 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y
0.277 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.277 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.277 * [taylor]: Taking taylor expansion of x in y
0.277 * [backup-simplify]: Simplify x into x
0.277 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.277 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.277 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
0.277 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.277 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.277 * [taylor]: Taking taylor expansion of y in y
0.277 * [backup-simplify]: Simplify 0 into 0
0.277 * [backup-simplify]: Simplify 1 into 1
0.277 * [backup-simplify]: Simplify (* 1 1) into 1
0.278 * [backup-simplify]: Simplify (/ 1 1) into 1
0.278 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.278 * [taylor]: Taking taylor expansion of 2.0 in y
0.278 * [backup-simplify]: Simplify 2.0 into 2.0
0.278 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.278 * [taylor]: Taking taylor expansion of (* x y) in y
0.278 * [taylor]: Taking taylor expansion of x in y
0.278 * [backup-simplify]: Simplify x into x
0.278 * [taylor]: Taking taylor expansion of y in y
0.278 * [backup-simplify]: Simplify 0 into 0
0.278 * [backup-simplify]: Simplify 1 into 1
0.278 * [backup-simplify]: Simplify (* x 0) into 0
0.278 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.279 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.279 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y
0.279 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.279 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.279 * [taylor]: Taking taylor expansion of x in y
0.279 * [backup-simplify]: Simplify x into x
0.279 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.279 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.279 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
0.279 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.279 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.279 * [taylor]: Taking taylor expansion of y in y
0.279 * [backup-simplify]: Simplify 0 into 0
0.279 * [backup-simplify]: Simplify 1 into 1
0.279 * [backup-simplify]: Simplify (* 1 1) into 1
0.280 * [backup-simplify]: Simplify (/ 1 1) into 1
0.280 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
0.280 * [taylor]: Taking taylor expansion of 2.0 in y
0.280 * [backup-simplify]: Simplify 2.0 into 2.0
0.280 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.280 * [taylor]: Taking taylor expansion of (* x y) in y
0.280 * [taylor]: Taking taylor expansion of x in y
0.280 * [backup-simplify]: Simplify x into x
0.280 * [taylor]: Taking taylor expansion of y in y
0.280 * [backup-simplify]: Simplify 0 into 0
0.280 * [backup-simplify]: Simplify 1 into 1
0.280 * [backup-simplify]: Simplify (* x 0) into 0
0.280 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.281 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.281 * [backup-simplify]: Simplify (+ 1 0) into 1
0.281 * [backup-simplify]: Simplify (+ 0 1) into 1
0.281 * [taylor]: Taking taylor expansion of 1 in x
0.282 * [backup-simplify]: Simplify 1 into 1
0.282 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.283 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.283 * [backup-simplify]: Simplify (* 2.0 (/ 1 x)) into (/ 2.0 x)
0.283 * [backup-simplify]: Simplify (+ 0 (/ 2.0 x)) into (* 2.0 (/ 1 x))
0.283 * [backup-simplify]: Simplify (+ 0 (* 2.0 (/ 1 x))) into (* 2.0 (/ 1 x))
0.283 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
0.284 * [taylor]: Taking taylor expansion of 2.0 in x
0.284 * [backup-simplify]: Simplify 2.0 into 2.0
0.284 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.284 * [taylor]: Taking taylor expansion of x in x
0.284 * [backup-simplify]: Simplify 0 into 0
0.284 * [backup-simplify]: Simplify 1 into 1
0.284 * [backup-simplify]: Simplify (/ 1 1) into 1
0.285 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.286 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.287 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
0.287 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
0.287 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 x))) into 0
0.288 * [backup-simplify]: Simplify (+ 0 0) into 0
0.288 * [backup-simplify]: Simplify (+ (/ 1 (pow x 2)) 0) into (/ 1 (pow x 2))
0.288 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.288 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.288 * [taylor]: Taking taylor expansion of x in x
0.288 * [backup-simplify]: Simplify 0 into 0
0.288 * [backup-simplify]: Simplify 1 into 1
0.288 * [backup-simplify]: Simplify (* 1 1) into 1
0.289 * [backup-simplify]: Simplify (/ 1 1) into 1
0.289 * [backup-simplify]: Simplify 1 into 1
0.289 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.289 * [backup-simplify]: Simplify 2.0 into 2.0
0.289 * [backup-simplify]: Simplify 1 into 1
0.290 * [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))))
0.290 * * * [progress]: simplifying candidates
0.291 * [simplify]: Simplifying:
  (* x (+ (* 2.0 y) x))
  (+ (log x) (log (+ (* 2.0 y) x)))
  (log (* x (+ (* 2.0 y) x)))
  (exp (* x (+ (* 2.0 y) x)))
  (* (* (* x x) x) (* (* (+ (* 2.0 y) x) (+ (* 2.0 y) x)) (+ (* 2.0 y) x)))
  (* (cbrt (* x (+ (* 2.0 y) x))) (cbrt (* x (+ (* 2.0 y) x))))
  (cbrt (* x (+ (* 2.0 y) x)))
  (* (* (* x (+ (* 2.0 y) x)) (* x (+ (* 2.0 y) x))) (* x (+ (* 2.0 y) x)))
  (sqrt (* x (+ (* 2.0 y) x)))
  (sqrt (* x (+ (* 2.0 y) x)))
  (* (sqrt x) (sqrt (+ (* 2.0 y) x)))
  (* (sqrt x) (sqrt (+ (* 2.0 y) x)))
  (* x (* 2.0 y))
  (* x x)
  (* (* 2.0 y) x)
  (* x x)
  (* x (* (cbrt (+ (* 2.0 y) x)) (cbrt (+ (* 2.0 y) x))))
  (* x (sqrt (+ (* 2.0 y) x)))
  (* x 1)
  (* (cbrt x) (+ (* 2.0 y) x))
  (* (sqrt x) (+ (* 2.0 y) x))
  (* x (+ (* 2.0 y) x))
  (* x (+ (pow (* 2.0 y) 3) (pow x 3)))
  (* x (- (* (* 2.0 y) (* 2.0 y)) (* x x)))
  (* (exp (* y y)) (exp (* x (+ (* 2.0 y) x))))
  (log (+ (* y y) (* x (+ (* 2.0 y) x))))
  (exp (+ (* y y) (* x (+ (* 2.0 y) x))))
  (* (cbrt (+ (* y y) (* x (+ (* 2.0 y) x)))) (cbrt (+ (* y y) (* x (+ (* 2.0 y) x)))))
  (cbrt (+ (* y y) (* x (+ (* 2.0 y) x))))
  (* (* (+ (* y y) (* x (+ (* 2.0 y) x))) (+ (* y y) (* x (+ (* 2.0 y) x)))) (+ (* y y) (* x (+ (* 2.0 y) x))))
  (sqrt (+ (* y y) (* x (+ (* 2.0 y) x))))
  (sqrt (+ (* y y) (* x (+ (* 2.0 y) x))))
  (+ (pow (* y y) 3) (pow (* x (+ (* 2.0 y) x)) 3))
  (+ (* (* y y) (* y y)) (- (* (* x (+ (* 2.0 y) x)) (* x (+ (* 2.0 y) x))) (* (* y y) (* x (+ (* 2.0 y) x)))))
  (- (* (* y y) (* y y)) (* (* x (+ (* 2.0 y) x)) (* x (+ (* 2.0 y) x))))
  (- (* y y) (* x (+ (* 2.0 y) x)))
  (+ (* y y) (* x (* 2.0 y)))
  (+ (* y y) (* (* 2.0 y) x))
  (+ (pow x 2) (* 2.0 (* x y)))
  (+ (pow x 2) (* 2.0 (* x y)))
  (+ (pow x 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))))
0.293 * * [simplify]: Extracting # 0 : cost  0
0.293 * * [simplify]: Extracting # 1 : cost  0
0.293 * * [simplify]: Extracting # 2 : cost  0
0.294 * * [simplify]: Extracting # 3 : cost  0
0.294 * * [simplify]: Extracting # 4 : cost  0
0.294 * * [simplify]: Extracting # 5 : cost  0
0.294 * * [simplify]: Extracting # 6 : cost  0
0.294 * * [simplify]: Extracting # 7 : cost  0
0.294 * * [simplify]: iteration  0 :  73  enodes  (cost  527 )
0.336 * * [simplify]: Extracting # 0 : cost  0
0.337 * * [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  1 :  252  enodes  (cost  499 )
0.528 * * [simplify]: Extracting # 0 : cost  0
0.533 * * [simplify]: Extracting # 1 : cost  0
0.535 * * [simplify]: Extracting # 2 : cost  0
0.536 * * [simplify]: Extracting # 3 : cost  0
0.538 * * [simplify]: Extracting # 4 : cost  0
0.540 * * [simplify]: iteration  2 :  1440  enodes  (cost  447 )
1.180 * * [simplify]: Extracting # 0 : cost  0
1.184 * * [simplify]: Extracting # 1 : cost  0
1.193 * * [simplify]: Extracting # 2 : cost  0
1.200 * * [simplify]: Extracting # 3 : cost  0
1.213 * * [simplify]: Extracting # 4 : cost  0
1.229 * * [simplify]: iteration done:  5002  enodes  (cost  447 )
1.229 * [simplify]: Simplified to:
  (* x (+ (* 2.0 y) x))
  (log (* x (+ (* 2.0 y) x)))
  (log (* x (+ (* 2.0 y) x)))
  (exp (* x (+ (* 2.0 y) x)))
  (pow (* x (+ (* 2.0 y) x)) 3)
  (* (cbrt (* x (+ (* 2.0 y) x))) (cbrt (* x (+ (* 2.0 y) x))))
  (cbrt (* x (+ (* 2.0 y) x)))
  (pow (* x (+ (* 2.0 y) x)) 3)
  (sqrt (* x (+ (* 2.0 y) x)))
  (sqrt (* x (+ (* 2.0 y) x)))
  (* (sqrt x) (sqrt (+ (* 2.0 y) x)))
  (* (sqrt x) (sqrt (+ (* 2.0 y) x)))
  (* x (* 2.0 y))
  (* x x)
  (* (* 2.0 y) x)
  (* x x)
  (* x (* (cbrt (+ (* 2.0 y) x)) (cbrt (+ (* 2.0 y) x))))
  (* x (sqrt (+ (* 2.0 y) x)))
  x
  (* (cbrt x) (+ (* 2.0 y) x))
  (* (sqrt x) (+ (* 2.0 y) x))
  (* x (+ (* 2.0 y) x))
  (* x (+ (pow (* 2.0 y) 3) (pow x 3)))
  (* x (- (* (* 2.0 y) (* 2.0 y)) (* x x)))
  (exp (+ (* y y) (* x (+ (* 2.0 y) x))))
  (log (+ (* y y) (* x (+ (* 2.0 y) x))))
  (exp (+ (* y y) (* x (+ (* 2.0 y) x))))
  (* (cbrt (+ (* y y) (* x (+ (* 2.0 y) x)))) (cbrt (+ (* y y) (* x (+ (* 2.0 y) x)))))
  (cbrt (+ (* y y) (* x (+ (* 2.0 y) x))))
  (pow (+ (* y y) (* x (+ (* 2.0 y) x))) 3)
  (sqrt (+ (* y y) (* x (+ (* 2.0 y) x))))
  (sqrt (+ (* y y) (* x (+ (* 2.0 y) x))))
  (+ (pow y 6) (pow (* x (+ (* 2.0 y) x)) 3))
  (+ (* (* x (+ (* 2.0 y) x)) (- (* x (+ (* 2.0 y) x)) (* y y))) (pow y 4))
  (- (pow y 4) (* (* x (+ (* 2.0 y) x)) (* x (+ (* 2.0 y) x))))
  (- (* y y) (* x (+ (* 2.0 y) x)))
  (* y (+ (* x 2.0) y))
  (+ (* y y) (* (* 2.0 y) x))
  (+ (pow x 2) (* 2.0 (* x y)))
  (+ (pow x 2) (* 2.0 (* x y)))
  (+ (pow x 2) (* 2.0 (* x y)))
  (+ (* y (+ y (* 2.0 x))) (* x x))
  (+ (* y (+ y (* 2.0 x))) (* x x))
  (+ (* y (+ y (* 2.0 x))) (* x x))
1.230 * * * [progress]: adding candidates to table
1.378 * * [progress]: iteration 2 / 4
1.378 * * * [progress]: picking best candidate
1.383 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* y y) (+ (* (* 2.0 y) x) (* x x))))>
1.383 * * * [progress]: localizing error
1.413 * * * [progress]: generating rewritten candidates
1.413 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.467 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
1.494 * * * [progress]: generating series expansions
1.494 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.494 * [backup-simplify]: Simplify (+ (* y y) (+ (* (* 2.0 y) x) (* x x))) into (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y))))
1.494 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in (y x) around 0
1.494 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x
1.494 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.494 * [taylor]: Taking taylor expansion of x in x
1.494 * [backup-simplify]: Simplify 0 into 0
1.494 * [backup-simplify]: Simplify 1 into 1
1.494 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x
1.494 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.494 * [taylor]: Taking taylor expansion of y in x
1.495 * [backup-simplify]: Simplify y into y
1.495 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
1.495 * [taylor]: Taking taylor expansion of 2.0 in x
1.495 * [backup-simplify]: Simplify 2.0 into 2.0
1.495 * [taylor]: Taking taylor expansion of (* x y) in x
1.495 * [taylor]: Taking taylor expansion of x in x
1.495 * [backup-simplify]: Simplify 0 into 0
1.495 * [backup-simplify]: Simplify 1 into 1
1.495 * [taylor]: Taking taylor expansion of y in x
1.495 * [backup-simplify]: Simplify y into y
1.495 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in y
1.495 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.495 * [taylor]: Taking taylor expansion of x in y
1.495 * [backup-simplify]: Simplify x into x
1.495 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y
1.495 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.495 * [taylor]: Taking taylor expansion of y in y
1.495 * [backup-simplify]: Simplify 0 into 0
1.495 * [backup-simplify]: Simplify 1 into 1
1.495 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y
1.495 * [taylor]: Taking taylor expansion of 2.0 in y
1.495 * [backup-simplify]: Simplify 2.0 into 2.0
1.495 * [taylor]: Taking taylor expansion of (* x y) in y
1.495 * [taylor]: Taking taylor expansion of x in y
1.495 * [backup-simplify]: Simplify x into x
1.495 * [taylor]: Taking taylor expansion of y in y
1.495 * [backup-simplify]: Simplify 0 into 0
1.495 * [backup-simplify]: Simplify 1 into 1
1.495 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in y
1.495 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.495 * [taylor]: Taking taylor expansion of x in y
1.495 * [backup-simplify]: Simplify x into x
1.495 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y
1.496 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.496 * [taylor]: Taking taylor expansion of y in y
1.496 * [backup-simplify]: Simplify 0 into 0
1.496 * [backup-simplify]: Simplify 1 into 1
1.496 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y
1.496 * [taylor]: Taking taylor expansion of 2.0 in y
1.496 * [backup-simplify]: Simplify 2.0 into 2.0
1.496 * [taylor]: Taking taylor expansion of (* x y) in y
1.496 * [taylor]: Taking taylor expansion of x in y
1.496 * [backup-simplify]: Simplify x into x
1.496 * [taylor]: Taking taylor expansion of y in y
1.496 * [backup-simplify]: Simplify 0 into 0
1.496 * [backup-simplify]: Simplify 1 into 1
1.496 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.496 * [backup-simplify]: Simplify (* x 0) into 0
1.497 * [backup-simplify]: Simplify (* 2.0 0) into 0
1.497 * [backup-simplify]: Simplify (+ 0 0) into 0
1.497 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
1.498 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.498 * [taylor]: Taking taylor expansion of x in x
1.498 * [backup-simplify]: Simplify 0 into 0
1.498 * [backup-simplify]: Simplify 1 into 1
1.498 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
1.498 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.502 * [backup-simplify]: Simplify (+ (* 2.0 x) (* 0 0)) into (* 2.0 x)
1.503 * [backup-simplify]: Simplify (+ 0 (* 2.0 x)) into (* 2.0 x)
1.503 * [backup-simplify]: Simplify (+ 0 (* 2.0 x)) into (* 2.0 x)
1.503 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
1.503 * [taylor]: Taking taylor expansion of 2.0 in x
1.503 * [backup-simplify]: Simplify 2.0 into 2.0
1.503 * [taylor]: Taking taylor expansion of x in x
1.503 * [backup-simplify]: Simplify 0 into 0
1.503 * [backup-simplify]: Simplify 1 into 1
1.503 * [backup-simplify]: Simplify (* 2.0 0) into 0
1.503 * [backup-simplify]: Simplify 0 into 0
1.504 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
1.505 * [backup-simplify]: Simplify (* 1 1) into 1
1.505 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
1.506 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 x) (* 0 0))) into 0
1.507 * [backup-simplify]: Simplify (+ 1 0) into 1
1.507 * [backup-simplify]: Simplify (+ 0 1) into 1
1.507 * [taylor]: Taking taylor expansion of 1 in x
1.507 * [backup-simplify]: Simplify 1 into 1
1.507 * [backup-simplify]: Simplify 1 into 1
1.509 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
1.509 * [backup-simplify]: Simplify 2.0 into 2.0
1.509 * [backup-simplify]: Simplify (* 1 1) into 1
1.509 * [backup-simplify]: Simplify 1 into 1
1.510 * [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))))
1.510 * [backup-simplify]: Simplify (+ (* (/ 1 y) (/ 1 y)) (+ (* (* 2.0 (/ 1 y)) (/ 1 x)) (* (/ 1 x) (/ 1 x)))) into (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))))
1.510 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (y x) around 0
1.510 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
1.510 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.510 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.510 * [taylor]: Taking taylor expansion of x in x
1.510 * [backup-simplify]: Simplify 0 into 0
1.510 * [backup-simplify]: Simplify 1 into 1
1.511 * [backup-simplify]: Simplify (* 1 1) into 1
1.511 * [backup-simplify]: Simplify (/ 1 1) into 1
1.511 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
1.511 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.511 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.511 * [taylor]: Taking taylor expansion of y in x
1.511 * [backup-simplify]: Simplify y into y
1.511 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.512 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.512 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
1.512 * [taylor]: Taking taylor expansion of 2.0 in x
1.512 * [backup-simplify]: Simplify 2.0 into 2.0
1.512 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.512 * [taylor]: Taking taylor expansion of (* x y) in x
1.512 * [taylor]: Taking taylor expansion of x in x
1.512 * [backup-simplify]: Simplify 0 into 0
1.512 * [backup-simplify]: Simplify 1 into 1
1.512 * [taylor]: Taking taylor expansion of y in x
1.512 * [backup-simplify]: Simplify y into y
1.512 * [backup-simplify]: Simplify (* 0 y) into 0
1.512 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.513 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.513 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y
1.513 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.513 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.513 * [taylor]: Taking taylor expansion of x in y
1.513 * [backup-simplify]: Simplify x into x
1.513 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.513 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.513 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
1.513 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.513 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.513 * [taylor]: Taking taylor expansion of y in y
1.513 * [backup-simplify]: Simplify 0 into 0
1.513 * [backup-simplify]: Simplify 1 into 1
1.514 * [backup-simplify]: Simplify (* 1 1) into 1
1.514 * [backup-simplify]: Simplify (/ 1 1) into 1
1.514 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
1.514 * [taylor]: Taking taylor expansion of 2.0 in y
1.514 * [backup-simplify]: Simplify 2.0 into 2.0
1.514 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.514 * [taylor]: Taking taylor expansion of (* x y) in y
1.514 * [taylor]: Taking taylor expansion of x in y
1.514 * [backup-simplify]: Simplify x into x
1.514 * [taylor]: Taking taylor expansion of y in y
1.514 * [backup-simplify]: Simplify 0 into 0
1.514 * [backup-simplify]: Simplify 1 into 1
1.514 * [backup-simplify]: Simplify (* x 0) into 0
1.515 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.515 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.515 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y
1.515 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.515 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.515 * [taylor]: Taking taylor expansion of x in y
1.515 * [backup-simplify]: Simplify x into x
1.515 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.515 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.515 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
1.515 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.515 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.515 * [taylor]: Taking taylor expansion of y in y
1.515 * [backup-simplify]: Simplify 0 into 0
1.515 * [backup-simplify]: Simplify 1 into 1
1.516 * [backup-simplify]: Simplify (* 1 1) into 1
1.516 * [backup-simplify]: Simplify (/ 1 1) into 1
1.516 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
1.516 * [taylor]: Taking taylor expansion of 2.0 in y
1.516 * [backup-simplify]: Simplify 2.0 into 2.0
1.516 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.516 * [taylor]: Taking taylor expansion of (* x y) in y
1.516 * [taylor]: Taking taylor expansion of x in y
1.516 * [backup-simplify]: Simplify x into x
1.516 * [taylor]: Taking taylor expansion of y in y
1.516 * [backup-simplify]: Simplify 0 into 0
1.516 * [backup-simplify]: Simplify 1 into 1
1.517 * [backup-simplify]: Simplify (* x 0) into 0
1.517 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.517 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.517 * [backup-simplify]: Simplify (+ 1 0) into 1
1.517 * [backup-simplify]: Simplify (+ 0 1) into 1
1.517 * [taylor]: Taking taylor expansion of 1 in x
1.518 * [backup-simplify]: Simplify 1 into 1
1.518 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.518 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.518 * [backup-simplify]: Simplify (* 2.0 (/ 1 x)) into (/ 2.0 x)
1.518 * [backup-simplify]: Simplify (+ 0 (/ 2.0 x)) into (* 2.0 (/ 1 x))
1.519 * [backup-simplify]: Simplify (+ 0 (* 2.0 (/ 1 x))) into (* 2.0 (/ 1 x))
1.519 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
1.519 * [taylor]: Taking taylor expansion of 2.0 in x
1.519 * [backup-simplify]: Simplify 2.0 into 2.0
1.519 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.519 * [taylor]: Taking taylor expansion of x in x
1.519 * [backup-simplify]: Simplify 0 into 0
1.519 * [backup-simplify]: Simplify 1 into 1
1.519 * [backup-simplify]: Simplify (/ 1 1) into 1
1.519 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.520 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.520 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
1.521 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.521 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 x))) into 0
1.521 * [backup-simplify]: Simplify (+ 0 0) into 0
1.521 * [backup-simplify]: Simplify (+ (/ 1 (pow x 2)) 0) into (/ 1 (pow x 2))
1.521 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.521 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.521 * [taylor]: Taking taylor expansion of x in x
1.521 * [backup-simplify]: Simplify 0 into 0
1.521 * [backup-simplify]: Simplify 1 into 1
1.522 * [backup-simplify]: Simplify (* 1 1) into 1
1.522 * [backup-simplify]: Simplify (/ 1 1) into 1
1.522 * [backup-simplify]: Simplify 1 into 1
1.522 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.522 * [backup-simplify]: Simplify 2.0 into 2.0
1.522 * [backup-simplify]: Simplify 1 into 1
1.523 * [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))))
1.523 * [backup-simplify]: Simplify (+ (* (/ 1 (- y)) (/ 1 (- y))) (+ (* (* 2.0 (/ 1 (- y))) (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- x))))) into (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))))
1.523 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (y x) around 0
1.523 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x
1.523 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.523 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.523 * [taylor]: Taking taylor expansion of x in x
1.523 * [backup-simplify]: Simplify 0 into 0
1.523 * [backup-simplify]: Simplify 1 into 1
1.523 * [backup-simplify]: Simplify (* 1 1) into 1
1.524 * [backup-simplify]: Simplify (/ 1 1) into 1
1.524 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x
1.524 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.524 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.524 * [taylor]: Taking taylor expansion of y in x
1.524 * [backup-simplify]: Simplify y into y
1.524 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.524 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.524 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
1.524 * [taylor]: Taking taylor expansion of 2.0 in x
1.524 * [backup-simplify]: Simplify 2.0 into 2.0
1.524 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.524 * [taylor]: Taking taylor expansion of (* x y) in x
1.524 * [taylor]: Taking taylor expansion of x in x
1.524 * [backup-simplify]: Simplify 0 into 0
1.524 * [backup-simplify]: Simplify 1 into 1
1.524 * [taylor]: Taking taylor expansion of y in x
1.524 * [backup-simplify]: Simplify y into y
1.524 * [backup-simplify]: Simplify (* 0 y) into 0
1.524 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.524 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.524 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y
1.525 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.525 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.525 * [taylor]: Taking taylor expansion of x in y
1.525 * [backup-simplify]: Simplify x into x
1.525 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.525 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.525 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
1.525 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.525 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.525 * [taylor]: Taking taylor expansion of y in y
1.525 * [backup-simplify]: Simplify 0 into 0
1.525 * [backup-simplify]: Simplify 1 into 1
1.525 * [backup-simplify]: Simplify (* 1 1) into 1
1.525 * [backup-simplify]: Simplify (/ 1 1) into 1
1.525 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
1.525 * [taylor]: Taking taylor expansion of 2.0 in y
1.525 * [backup-simplify]: Simplify 2.0 into 2.0
1.526 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.526 * [taylor]: Taking taylor expansion of (* x y) in y
1.526 * [taylor]: Taking taylor expansion of x in y
1.526 * [backup-simplify]: Simplify x into x
1.526 * [taylor]: Taking taylor expansion of y in y
1.526 * [backup-simplify]: Simplify 0 into 0
1.526 * [backup-simplify]: Simplify 1 into 1
1.526 * [backup-simplify]: Simplify (* x 0) into 0
1.526 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.526 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.526 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y
1.526 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.526 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.526 * [taylor]: Taking taylor expansion of x in y
1.526 * [backup-simplify]: Simplify x into x
1.526 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.526 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.526 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y
1.526 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.526 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.526 * [taylor]: Taking taylor expansion of y in y
1.526 * [backup-simplify]: Simplify 0 into 0
1.526 * [backup-simplify]: Simplify 1 into 1
1.527 * [backup-simplify]: Simplify (* 1 1) into 1
1.527 * [backup-simplify]: Simplify (/ 1 1) into 1
1.527 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
1.527 * [taylor]: Taking taylor expansion of 2.0 in y
1.527 * [backup-simplify]: Simplify 2.0 into 2.0
1.527 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.527 * [taylor]: Taking taylor expansion of (* x y) in y
1.527 * [taylor]: Taking taylor expansion of x in y
1.527 * [backup-simplify]: Simplify x into x
1.527 * [taylor]: Taking taylor expansion of y in y
1.527 * [backup-simplify]: Simplify 0 into 0
1.527 * [backup-simplify]: Simplify 1 into 1
1.527 * [backup-simplify]: Simplify (* x 0) into 0
1.527 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.527 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.528 * [backup-simplify]: Simplify (+ 1 0) into 1
1.528 * [backup-simplify]: Simplify (+ 0 1) into 1
1.528 * [taylor]: Taking taylor expansion of 1 in x
1.528 * [backup-simplify]: Simplify 1 into 1
1.529 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.529 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.530 * [backup-simplify]: Simplify (* 2.0 (/ 1 x)) into (/ 2.0 x)
1.530 * [backup-simplify]: Simplify (+ 0 (/ 2.0 x)) into (* 2.0 (/ 1 x))
1.530 * [backup-simplify]: Simplify (+ 0 (* 2.0 (/ 1 x))) into (* 2.0 (/ 1 x))
1.530 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
1.530 * [taylor]: Taking taylor expansion of 2.0 in x
1.530 * [backup-simplify]: Simplify 2.0 into 2.0
1.530 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.530 * [taylor]: Taking taylor expansion of x in x
1.530 * [backup-simplify]: Simplify 0 into 0
1.530 * [backup-simplify]: Simplify 1 into 1
1.530 * [backup-simplify]: Simplify (/ 1 1) into 1
1.531 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.531 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.532 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
1.532 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.532 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 x))) into 0
1.532 * [backup-simplify]: Simplify (+ 0 0) into 0
1.532 * [backup-simplify]: Simplify (+ (/ 1 (pow x 2)) 0) into (/ 1 (pow x 2))
1.532 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.532 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.532 * [taylor]: Taking taylor expansion of x in x
1.532 * [backup-simplify]: Simplify 0 into 0
1.533 * [backup-simplify]: Simplify 1 into 1
1.533 * [backup-simplify]: Simplify (* 1 1) into 1
1.533 * [backup-simplify]: Simplify (/ 1 1) into 1
1.533 * [backup-simplify]: Simplify 1 into 1
1.533 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.533 * [backup-simplify]: Simplify 2.0 into 2.0
1.533 * [backup-simplify]: Simplify 1 into 1
1.534 * [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))))
1.534 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
1.534 * [backup-simplify]: Simplify (+ (* (* 2.0 y) x) (* x x)) into (+ (pow x 2) (* 2.0 (* x y)))
1.534 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in (y x) around 0
1.534 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x
1.534 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.534 * [taylor]: Taking taylor expansion of x in x
1.534 * [backup-simplify]: Simplify 0 into 0
1.534 * [backup-simplify]: Simplify 1 into 1
1.534 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x
1.534 * [taylor]: Taking taylor expansion of 2.0 in x
1.534 * [backup-simplify]: Simplify 2.0 into 2.0
1.534 * [taylor]: Taking taylor expansion of (* x y) in x
1.534 * [taylor]: Taking taylor expansion of x in x
1.534 * [backup-simplify]: Simplify 0 into 0
1.534 * [backup-simplify]: Simplify 1 into 1
1.534 * [taylor]: Taking taylor expansion of y in x
1.534 * [backup-simplify]: Simplify y into y
1.534 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in y
1.534 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.534 * [taylor]: Taking taylor expansion of x in y
1.534 * [backup-simplify]: Simplify x into x
1.534 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y
1.534 * [taylor]: Taking taylor expansion of 2.0 in y
1.534 * [backup-simplify]: Simplify 2.0 into 2.0
1.534 * [taylor]: Taking taylor expansion of (* x y) in y
1.534 * [taylor]: Taking taylor expansion of x in y
1.535 * [backup-simplify]: Simplify x into x
1.535 * [taylor]: Taking taylor expansion of y in y
1.535 * [backup-simplify]: Simplify 0 into 0
1.535 * [backup-simplify]: Simplify 1 into 1
1.535 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in y
1.535 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.535 * [taylor]: Taking taylor expansion of x in y
1.535 * [backup-simplify]: Simplify x into x
1.535 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y
1.535 * [taylor]: Taking taylor expansion of 2.0 in y
1.535 * [backup-simplify]: Simplify 2.0 into 2.0
1.535 * [taylor]: Taking taylor expansion of (* x y) in y
1.535 * [taylor]: Taking taylor expansion of x in y
1.535 * [backup-simplify]: Simplify x into x
1.535 * [taylor]: Taking taylor expansion of y in y
1.535 * [backup-simplify]: Simplify 0 into 0
1.535 * [backup-simplify]: Simplify 1 into 1
1.535 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.535 * [backup-simplify]: Simplify (* x 0) into 0
1.535 * [backup-simplify]: Simplify (* 2.0 0) into 0
1.535 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
1.535 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.535 * [taylor]: Taking taylor expansion of x in x
1.535 * [backup-simplify]: Simplify 0 into 0
1.535 * [backup-simplify]: Simplify 1 into 1
1.535 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
1.536 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.536 * [backup-simplify]: Simplify (+ (* 2.0 x) (* 0 0)) into (* 2.0 x)
1.536 * [backup-simplify]: Simplify (+ 0 (* 2.0 x)) into (* 2.0 x)
1.536 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
1.536 * [taylor]: Taking taylor expansion of 2.0 in x
1.536 * [backup-simplify]: Simplify 2.0 into 2.0
1.536 * [taylor]: Taking taylor expansion of x in x
1.536 * [backup-simplify]: Simplify 0 into 0
1.536 * [backup-simplify]: Simplify 1 into 1
1.536 * [backup-simplify]: Simplify (* 2.0 0) into 0
1.536 * [backup-simplify]: Simplify 0 into 0
1.537 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
1.537 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
1.538 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 x) (* 0 0))) into 0
1.538 * [backup-simplify]: Simplify (+ 0 0) into 0
1.538 * [taylor]: Taking taylor expansion of 0 in x
1.538 * [backup-simplify]: Simplify 0 into 0
1.538 * [backup-simplify]: Simplify 0 into 0
1.539 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
1.539 * [backup-simplify]: Simplify 2.0 into 2.0
1.539 * [backup-simplify]: Simplify (* 1 1) into 1
1.539 * [backup-simplify]: Simplify 1 into 1
1.540 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1.540 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.541 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))) into 0
1.541 * [backup-simplify]: Simplify (+ 0 0) into 0
1.542 * [taylor]: Taking taylor expansion of 0 in x
1.542 * [backup-simplify]: Simplify 0 into 0
1.542 * [backup-simplify]: Simplify 0 into 0
1.542 * [backup-simplify]: Simplify 0 into 0
1.542 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0
1.542 * [backup-simplify]: Simplify 0 into 0
1.543 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.543 * [backup-simplify]: Simplify 0 into 0
1.543 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
1.544 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.546 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))) into 0
1.546 * [backup-simplify]: Simplify (+ 0 0) into 0
1.546 * [taylor]: Taking taylor expansion of 0 in x
1.546 * [backup-simplify]: Simplify 0 into 0
1.546 * [backup-simplify]: Simplify 0 into 0
1.546 * [backup-simplify]: Simplify 0 into 0
1.546 * [backup-simplify]: Simplify (+ (* 1 (pow (* x 1) 2)) (* 2.0 (* x y))) into (+ (pow x 2) (* 2.0 (* x y)))
1.547 * [backup-simplify]: Simplify (+ (* (* 2.0 (/ 1 y)) (/ 1 x)) (* (/ 1 x) (/ 1 x))) into (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))
1.547 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in (y x) around 0
1.547 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x
1.547 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.547 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.547 * [taylor]: Taking taylor expansion of x in x
1.547 * [backup-simplify]: Simplify 0 into 0
1.547 * [backup-simplify]: Simplify 1 into 1
1.547 * [backup-simplify]: Simplify (* 1 1) into 1
1.548 * [backup-simplify]: Simplify (/ 1 1) into 1
1.548 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
1.548 * [taylor]: Taking taylor expansion of 2.0 in x
1.548 * [backup-simplify]: Simplify 2.0 into 2.0
1.548 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.548 * [taylor]: Taking taylor expansion of (* x y) in x
1.548 * [taylor]: Taking taylor expansion of x in x
1.548 * [backup-simplify]: Simplify 0 into 0
1.548 * [backup-simplify]: Simplify 1 into 1
1.548 * [taylor]: Taking taylor expansion of y in x
1.548 * [backup-simplify]: Simplify y into y
1.548 * [backup-simplify]: Simplify (* 0 y) into 0
1.548 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.549 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.549 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y
1.549 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.549 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.549 * [taylor]: Taking taylor expansion of x in y
1.549 * [backup-simplify]: Simplify x into x
1.549 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.549 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.549 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
1.549 * [taylor]: Taking taylor expansion of 2.0 in y
1.549 * [backup-simplify]: Simplify 2.0 into 2.0
1.549 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.549 * [taylor]: Taking taylor expansion of (* x y) in y
1.549 * [taylor]: Taking taylor expansion of x in y
1.549 * [backup-simplify]: Simplify x into x
1.549 * [taylor]: Taking taylor expansion of y in y
1.549 * [backup-simplify]: Simplify 0 into 0
1.549 * [backup-simplify]: Simplify 1 into 1
1.549 * [backup-simplify]: Simplify (* x 0) into 0
1.550 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.550 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.550 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y
1.550 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.550 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.550 * [taylor]: Taking taylor expansion of x in y
1.550 * [backup-simplify]: Simplify x into x
1.550 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.550 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.550 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
1.550 * [taylor]: Taking taylor expansion of 2.0 in y
1.550 * [backup-simplify]: Simplify 2.0 into 2.0
1.550 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.550 * [taylor]: Taking taylor expansion of (* x y) in y
1.550 * [taylor]: Taking taylor expansion of x in y
1.550 * [backup-simplify]: Simplify x into x
1.550 * [taylor]: Taking taylor expansion of y in y
1.551 * [backup-simplify]: Simplify 0 into 0
1.551 * [backup-simplify]: Simplify 1 into 1
1.551 * [backup-simplify]: Simplify (* x 0) into 0
1.551 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.551 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.551 * [backup-simplify]: Simplify (* 2.0 (/ 1 x)) into (/ 2.0 x)
1.551 * [backup-simplify]: Simplify (+ 0 (/ 2.0 x)) into (* 2.0 (/ 1 x))
1.551 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
1.551 * [taylor]: Taking taylor expansion of 2.0 in x
1.551 * [backup-simplify]: Simplify 2.0 into 2.0
1.551 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.552 * [taylor]: Taking taylor expansion of x in x
1.552 * [backup-simplify]: Simplify 0 into 0
1.552 * [backup-simplify]: Simplify 1 into 1
1.552 * [backup-simplify]: Simplify (/ 1 1) into 1
1.553 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
1.553 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.554 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 x))) into 0
1.554 * [backup-simplify]: Simplify (+ (/ 1 (pow x 2)) 0) into (/ 1 (pow x 2))
1.554 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.554 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.554 * [taylor]: Taking taylor expansion of x in x
1.554 * [backup-simplify]: Simplify 0 into 0
1.554 * [backup-simplify]: Simplify 1 into 1
1.555 * [backup-simplify]: Simplify (* 1 1) into 1
1.555 * [backup-simplify]: Simplify (/ 1 1) into 1
1.555 * [backup-simplify]: Simplify 1 into 1
1.556 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.556 * [backup-simplify]: Simplify 2.0 into 2.0
1.556 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
1.556 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
1.557 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.557 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.558 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
1.558 * [backup-simplify]: Simplify (+ 0 0) into 0
1.559 * [taylor]: Taking taylor expansion of 0 in x
1.559 * [backup-simplify]: Simplify 0 into 0
1.559 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.560 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.560 * [backup-simplify]: Simplify 0 into 0
1.561 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.562 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
1.562 * [backup-simplify]: Simplify 0 into 0
1.562 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
1.563 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into 0
1.564 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.564 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.565 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
1.566 * [backup-simplify]: Simplify (+ 0 0) into 0
1.566 * [taylor]: Taking taylor expansion of 0 in x
1.566 * [backup-simplify]: Simplify 0 into 0
1.567 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.567 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.568 * [backup-simplify]: Simplify 0 into 0
1.568 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.569 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
1.570 * [backup-simplify]: Simplify 0 into 0
1.570 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1.571 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))) (* 0 (/ 0 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into 0
1.572 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1.573 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.574 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x)))))) into 0
1.574 * [backup-simplify]: Simplify (+ 0 0) into 0
1.574 * [taylor]: Taking taylor expansion of 0 in x
1.574 * [backup-simplify]: Simplify 0 into 0
1.574 * [backup-simplify]: Simplify 0 into 0
1.575 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.575 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.575 * [backup-simplify]: Simplify 0 into 0
1.575 * [backup-simplify]: Simplify (+ (* 2.0 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) (* 1 (pow (* (/ 1 (/ 1 x)) 1) 2))) into (+ (pow x 2) (* 2.0 (* x y)))
1.576 * [backup-simplify]: Simplify (+ (* (* 2.0 (/ 1 (- y))) (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- x)))) into (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y))))
1.576 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in (y x) around 0
1.576 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x
1.576 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.576 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.576 * [taylor]: Taking taylor expansion of x in x
1.576 * [backup-simplify]: Simplify 0 into 0
1.576 * [backup-simplify]: Simplify 1 into 1
1.576 * [backup-simplify]: Simplify (* 1 1) into 1
1.576 * [backup-simplify]: Simplify (/ 1 1) into 1
1.576 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x
1.576 * [taylor]: Taking taylor expansion of 2.0 in x
1.576 * [backup-simplify]: Simplify 2.0 into 2.0
1.576 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.576 * [taylor]: Taking taylor expansion of (* x y) in x
1.576 * [taylor]: Taking taylor expansion of x in x
1.576 * [backup-simplify]: Simplify 0 into 0
1.576 * [backup-simplify]: Simplify 1 into 1
1.576 * [taylor]: Taking taylor expansion of y in x
1.576 * [backup-simplify]: Simplify y into y
1.577 * [backup-simplify]: Simplify (* 0 y) into 0
1.577 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.577 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.577 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y
1.577 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.577 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.577 * [taylor]: Taking taylor expansion of x in y
1.577 * [backup-simplify]: Simplify x into x
1.577 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.577 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.577 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
1.577 * [taylor]: Taking taylor expansion of 2.0 in y
1.577 * [backup-simplify]: Simplify 2.0 into 2.0
1.577 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.577 * [taylor]: Taking taylor expansion of (* x y) in y
1.577 * [taylor]: Taking taylor expansion of x in y
1.577 * [backup-simplify]: Simplify x into x
1.577 * [taylor]: Taking taylor expansion of y in y
1.577 * [backup-simplify]: Simplify 0 into 0
1.577 * [backup-simplify]: Simplify 1 into 1
1.577 * [backup-simplify]: Simplify (* x 0) into 0
1.578 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.578 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.578 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y
1.578 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.578 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.578 * [taylor]: Taking taylor expansion of x in y
1.578 * [backup-simplify]: Simplify x into x
1.578 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.578 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.578 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y
1.578 * [taylor]: Taking taylor expansion of 2.0 in y
1.578 * [backup-simplify]: Simplify 2.0 into 2.0
1.578 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.578 * [taylor]: Taking taylor expansion of (* x y) in y
1.578 * [taylor]: Taking taylor expansion of x in y
1.578 * [backup-simplify]: Simplify x into x
1.578 * [taylor]: Taking taylor expansion of y in y
1.578 * [backup-simplify]: Simplify 0 into 0
1.578 * [backup-simplify]: Simplify 1 into 1
1.578 * [backup-simplify]: Simplify (* x 0) into 0
1.579 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.579 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.579 * [backup-simplify]: Simplify (* 2.0 (/ 1 x)) into (/ 2.0 x)
1.579 * [backup-simplify]: Simplify (+ 0 (/ 2.0 x)) into (* 2.0 (/ 1 x))
1.579 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
1.579 * [taylor]: Taking taylor expansion of 2.0 in x
1.579 * [backup-simplify]: Simplify 2.0 into 2.0
1.579 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.579 * [taylor]: Taking taylor expansion of x in x
1.579 * [backup-simplify]: Simplify 0 into 0
1.579 * [backup-simplify]: Simplify 1 into 1
1.579 * [backup-simplify]: Simplify (/ 1 1) into 1
1.580 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
1.580 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.580 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 x))) into 0
1.580 * [backup-simplify]: Simplify (+ (/ 1 (pow x 2)) 0) into (/ 1 (pow x 2))
1.580 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.580 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.580 * [taylor]: Taking taylor expansion of x in x
1.580 * [backup-simplify]: Simplify 0 into 0
1.580 * [backup-simplify]: Simplify 1 into 1
1.580 * [backup-simplify]: Simplify (* 1 1) into 1
1.581 * [backup-simplify]: Simplify (/ 1 1) into 1
1.581 * [backup-simplify]: Simplify 1 into 1
1.581 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.581 * [backup-simplify]: Simplify 2.0 into 2.0
1.581 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
1.581 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
1.582 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.582 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.583 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
1.583 * [backup-simplify]: Simplify (+ 0 0) into 0
1.583 * [taylor]: Taking taylor expansion of 0 in x
1.583 * [backup-simplify]: Simplify 0 into 0
1.583 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.584 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.584 * [backup-simplify]: Simplify 0 into 0
1.584 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.585 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
1.585 * [backup-simplify]: Simplify 0 into 0
1.585 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
1.585 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into 0
1.586 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.586 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.587 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
1.587 * [backup-simplify]: Simplify (+ 0 0) into 0
1.587 * [taylor]: Taking taylor expansion of 0 in x
1.587 * [backup-simplify]: Simplify 0 into 0
1.588 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.588 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.588 * [backup-simplify]: Simplify 0 into 0
1.589 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.589 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
1.589 * [backup-simplify]: Simplify 0 into 0
1.590 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
1.591 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))) (* 0 (/ 0 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into 0
1.591 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1.591 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.592 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x)))))) into 0
1.593 * [backup-simplify]: Simplify (+ 0 0) into 0
1.593 * [taylor]: Taking taylor expansion of 0 in x
1.593 * [backup-simplify]: Simplify 0 into 0
1.593 * [backup-simplify]: Simplify 0 into 0
1.593 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.594 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.594 * [backup-simplify]: Simplify 0 into 0
1.594 * [backup-simplify]: Simplify (+ (* 2.0 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y))))) (* 1 (pow (* (/ 1 (/ 1 (- x))) 1) 2))) into (+ (pow x 2) (* 2.0 (* x y)))
1.594 * * * [progress]: simplifying candidates
1.595 * [simplify]: Simplifying:
  (* (exp (* y y)) (* (exp (* (* 2.0 y) x)) (exp (* x x))))
  (* (exp (* y y)) (exp (+ (* (* 2.0 y) x) (* x x))))
  (log (+ (* y y) (+ (* (* 2.0 y) x) (* x x))))
  (exp (+ (* y y) (+ (* (* 2.0 y) x) (* x x))))
  (* (cbrt (+ (* y y) (+ (* (* 2.0 y) x) (* x x)))) (cbrt (+ (* y y) (+ (* (* 2.0 y) x) (* x x)))))
  (cbrt (+ (* y y) (+ (* (* 2.0 y) x) (* x x))))
  (* (* (+ (* y y) (+ (* (* 2.0 y) x) (* x x))) (+ (* y y) (+ (* (* 2.0 y) x) (* x x)))) (+ (* y y) (+ (* (* 2.0 y) x) (* x x))))
  (sqrt (+ (* y y) (+ (* (* 2.0 y) x) (* x x))))
  (sqrt (+ (* y y) (+ (* (* 2.0 y) x) (* x x))))
  (+ (pow (* y y) 3) (pow (+ (* (* 2.0 y) x) (* x x)) 3))
  (+ (* (* y y) (* y y)) (- (* (+ (* (* 2.0 y) x) (* x x)) (+ (* (* 2.0 y) x) (* x x))) (* (* y y) (+ (* (* 2.0 y) x) (* x x)))))
  (- (* (* y y) (* y y)) (* (+ (* (* 2.0 y) x) (* x x)) (+ (* (* 2.0 y) x) (* x x))))
  (- (* y y) (+ (* (* 2.0 y) x) (* x x)))
  (+ (* y y) (* (* 2.0 y) x))
  (* (exp (* (* 2.0 y) x)) (exp (* x x)))
  (log (+ (* (* 2.0 y) x) (* x x)))
  (exp (+ (* (* 2.0 y) x) (* x x)))
  (* (cbrt (+ (* (* 2.0 y) x) (* x x))) (cbrt (+ (* (* 2.0 y) x) (* x x))))
  (cbrt (+ (* (* 2.0 y) x) (* x x)))
  (* (* (+ (* (* 2.0 y) x) (* x x)) (+ (* (* 2.0 y) x) (* x x))) (+ (* (* 2.0 y) x) (* x x)))
  (sqrt (+ (* (* 2.0 y) x) (* x x)))
  (sqrt (+ (* (* 2.0 y) x) (* x x)))
  (+ (pow (* (* 2.0 y) x) 3) (pow (* x x) 3))
  (+ (* (* (* 2.0 y) x) (* (* 2.0 y) x)) (- (* (* x x) (* x x)) (* (* (* 2.0 y) x) (* x x))))
  (- (* (* (* 2.0 y) x) (* (* 2.0 y) x)) (* (* x x) (* x x)))
  (- (* (* 2.0 y) x) (* x x))
  (+ (* 2.0 y) x)
  (+ (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 x 2) (* 2.0 (* x y)))
  (+ (pow x 2) (* 2.0 (* x y)))
  (+ (pow x 2) (* 2.0 (* x y)))
1.596 * * [simplify]: Extracting # 0 : cost  0
1.596 * * [simplify]: Extracting # 1 : cost  0
1.596 * * [simplify]: Extracting # 2 : cost  0
1.596 * * [simplify]: Extracting # 3 : cost  0
1.596 * * [simplify]: Extracting # 4 : cost  0
1.596 * * [simplify]: Extracting # 5 : cost  0
1.596 * * [simplify]: Extracting # 6 : cost  0
1.596 * * [simplify]: Extracting # 7 : cost  0
1.596 * * [simplify]: iteration  0 :  59  enodes  (cost  530 )
1.619 * * [simplify]: Extracting # 0 : cost  0
1.620 * * [simplify]: Extracting # 1 : cost  0
1.620 * * [simplify]: Extracting # 2 : cost  0
1.621 * * [simplify]: Extracting # 3 : cost  0
1.621 * * [simplify]: Extracting # 4 : cost  0
1.621 * * [simplify]: iteration  1 :  223  enodes  (cost  429 )
1.833 * * [simplify]: Extracting # 0 : cost  0
1.837 * * [simplify]: Extracting # 1 : cost  0
1.842 * * [simplify]: Extracting # 2 : cost  0
1.847 * * [simplify]: Extracting # 3 : cost  0
1.852 * * [simplify]: Extracting # 4 : cost  0
1.857 * * [simplify]: iteration  2 :  1902  enodes  (cost  384 )
2.945 * * [simplify]: Extracting # 0 : cost  0
2.957 * * [simplify]: Extracting # 1 : cost  0
2.970 * * [simplify]: Extracting # 2 : cost  0
2.983 * * [simplify]: Extracting # 3 : cost  0
2.990 * * [simplify]: Extracting # 4 : cost  0
3.001 * * [simplify]: iteration done:  5001  enodes  (cost  384 )
3.001 * [simplify]: Simplified to:
  (exp (+ (* y y) (* x (+ (* 2.0 y) x))))
  (exp (+ (* y y) (* x (+ (* 2.0 y) x))))
  (log (+ (* x (+ (* 2.0 y) x)) (pow y 2)))
  (exp (+ (* y y) (* x (+ (* 2.0 y) x))))
  (* (cbrt (+ (* x (+ (* 2.0 y) x)) (pow y 2))) (cbrt (+ (* x (+ (* 2.0 y) x)) (pow y 2))))
  (cbrt (+ (* x (+ (* 2.0 y) x)) (pow y 2)))
  (pow (+ (* y y) (* x (+ (* 2.0 y) x))) 3)
  (sqrt (+ (* x (+ (* 2.0 y) x)) (pow y 2)))
  (sqrt (+ (* x (+ (* 2.0 y) x)) (pow y 2)))
  (+ (pow y 6) (pow (* x (+ (* 2.0 y) x)) 3))
  (+ (* (* x (+ (* 2.0 y) x)) (- (* x (+ (* 2.0 y) x)) (* y y))) (pow y 4))
  (- (pow y 4) (* (* x (+ (* 2.0 y) x)) (* x (+ (* 2.0 y) x))))
  (- (* y y) (* x (+ (* 2.0 y) x)))
  (* y (+ (* 2.0 x) y))
  (exp (* x (+ (* 2.0 y) x)))
  (log (* x (+ (* 2.0 y) x)))
  (exp (* x (+ (* 2.0 y) x)))
  (* (cbrt (* x (+ (* 2.0 y) x))) (cbrt (* x (+ (* 2.0 y) x))))
  (cbrt (* x (+ (* 2.0 y) x)))
  (pow (* x (+ (* 2.0 y) x)) 3)
  (sqrt (* x (+ (* 2.0 y) x)))
  (sqrt (* x (+ (* 2.0 y) x)))
  (+ (pow (* (* 2.0 y) x) 3) (pow x 6))
  (- (+ (pow x 4) (* (* (* 2.0 y) x) (* (* 2.0 y) x))) (* (pow x 3) (* 2.0 y)))
  (* x (- (* (* (* 2.0 y) x) (* 2.0 y)) (pow x 3)))
  (* x (- (* 2.0 y) x))
  (+ (* 2.0 y) x)
  (+ (* y y) (* x (+ (* 2.0 y) x)))
  (+ (* y y) (* x (+ (* 2.0 y) x)))
  (+ (* y y) (* x (+ (* 2.0 y) x)))
  (* x (+ (* 2.0 y) x))
  (* x (+ (* 2.0 y) x))
  (* x (+ (* 2.0 y) x))
3.002 * * * [progress]: adding candidates to table
3.122 * [progress]: [Phase 3 of 3] Extracting.
3.122 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (+ (* y y) (* x (+ (* 2.0 y) x))))> #<alt (λ (x y) (+ (* y y) (+ (* (* 2.0 y) x) (* x x))))>)
3.123 * * * [regime-changes]: Trying 2 branch expressions: (y x)
3.123 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (+ (* y y) (* x (+ (* 2.0 y) x))))> #<alt (λ (x y) (+ (* y y) (+ (* (* 2.0 y) x) (* x x))))>)
3.163 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (+ (* y y) (* x (+ (* 2.0 y) x))))> #<alt (λ (x y) (+ (* y y) (+ (* (* 2.0 y) x) (* x x))))>)
3.192 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
3.193 * [simplify]: Simplifying:
  (+ (* y y) (* x (+ (* 2.0 y) x)))
3.193 * * [simplify]: Extracting # 0 : cost  0
3.193 * * [simplify]: Extracting # 1 : cost  0
3.193 * * [simplify]: Extracting # 2 : cost  0
3.193 * * [simplify]: Extracting # 3 : cost  0
3.193 * * [simplify]: Extracting # 4 : cost  0
3.193 * * [simplify]: Extracting # 5 : cost  0
3.193 * * [simplify]: iteration  0 :  8  enodes  (cost  11 )
3.193 * * [simplify]: Extracting # 0 : cost  0
3.193 * * [simplify]: iteration  1 :  12  enodes  (cost  11 )
3.194 * * [simplify]: Extracting # 0 : cost  0
3.194 * * [simplify]: iteration done:  12  enodes  (cost  11 )
3.194 * [simplify]: Simplified to:
  (+ (* y y) (* x (+ (* 2.0 y) x)))
5.297 * [regime-testing]: Baseline error score: 0.017477094839545185
5.301 * [regime-testing]: Oracle error score: 0.013123800465495676
5.307 * [regime-testing]: End program error score: 0.017477094839545185
5.401 * [regime-testing]: Target error score: 0.01714046292542129