38.924 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.017 * * * [progress]: [2/2] Setting up program.
0.020 * [progress]: [Phase 2 of 3] Improving.
0.020 * [simplify]: Simplifying:
  (* 2.0 (+ (* x x) (* x y)))
0.020 * * [simplify]: iteration 0: 7 enodes
0.021 * * [simplify]: iteration 1: 19 enodes
0.026 * * [simplify]: iteration 2: 41 enodes
0.040 * * [simplify]: iteration 3: 70 enodes
0.069 * * [simplify]: iteration 4: 100 enodes
0.105 * * [simplify]: iteration 5: 126 enodes
0.121 * * [simplify]: iteration complete: 126 enodes
0.121 * * [simplify]: Extracting #0: cost 1 inf + 0
0.122 * * [simplify]: Extracting #1: cost 13 inf + 0
0.122 * * [simplify]: Extracting #2: cost 10 inf + 3
0.122 * * [simplify]: Extracting #3: cost 1 inf + 542
0.123 * * [simplify]: Extracting #4: cost 0 inf + 665
0.123 * [simplify]: Simplified to:
  (* (+ x y) (* 2.0 x))
0.131 * * [progress]: iteration 1 / 4
0.131 * * * [progress]: picking best candidate
0.142 * * * * [pick]: Picked  #<alt (λ (x y) (* (+ x y) (* 2.0 x)))>
0.142 * * * [progress]: localizing error
0.149 * * * [progress]: generating rewritten candidates
0.149 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.177 * * * [progress]: generating series expansions
0.177 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.178 * [backup-simplify]: Simplify (* (+ x y) (* 2.0 x)) into (* 2.0 (* (+ x y) x))
0.178 * [approximate]: Taking taylor expansion of (* 2.0 (* (+ x y) x)) in (x y) around 0
0.178 * [taylor]: Taking taylor expansion of (* 2.0 (* (+ x y) x)) in y
0.178 * [taylor]: Taking taylor expansion of 2.0 in y
0.178 * [backup-simplify]: Simplify 2.0 into 2.0
0.178 * [taylor]: Taking taylor expansion of (* (+ x y) x) in y
0.178 * [taylor]: Taking taylor expansion of (+ x y) in y
0.178 * [taylor]: Taking taylor expansion of x in y
0.178 * [backup-simplify]: Simplify x into x
0.178 * [taylor]: Taking taylor expansion of y in y
0.178 * [backup-simplify]: Simplify 0 into 0
0.178 * [backup-simplify]: Simplify 1 into 1
0.178 * [taylor]: Taking taylor expansion of x in y
0.178 * [backup-simplify]: Simplify x into x
0.178 * [taylor]: Taking taylor expansion of (* 2.0 (* (+ x y) x)) in x
0.178 * [taylor]: Taking taylor expansion of 2.0 in x
0.178 * [backup-simplify]: Simplify 2.0 into 2.0
0.178 * [taylor]: Taking taylor expansion of (* (+ x y) x) in x
0.178 * [taylor]: Taking taylor expansion of (+ x y) in x
0.178 * [taylor]: Taking taylor expansion of x in x
0.178 * [backup-simplify]: Simplify 0 into 0
0.178 * [backup-simplify]: Simplify 1 into 1
0.178 * [taylor]: Taking taylor expansion of y in x
0.178 * [backup-simplify]: Simplify y into y
0.178 * [taylor]: Taking taylor expansion of x in x
0.178 * [backup-simplify]: Simplify 0 into 0
0.178 * [backup-simplify]: Simplify 1 into 1
0.178 * [taylor]: Taking taylor expansion of (* 2.0 (* (+ x y) x)) in x
0.178 * [taylor]: Taking taylor expansion of 2.0 in x
0.178 * [backup-simplify]: Simplify 2.0 into 2.0
0.178 * [taylor]: Taking taylor expansion of (* (+ x y) x) in x
0.178 * [taylor]: Taking taylor expansion of (+ x y) in x
0.178 * [taylor]: Taking taylor expansion of x in x
0.178 * [backup-simplify]: Simplify 0 into 0
0.178 * [backup-simplify]: Simplify 1 into 1
0.178 * [taylor]: Taking taylor expansion of y in x
0.178 * [backup-simplify]: Simplify y into y
0.178 * [taylor]: Taking taylor expansion of x in x
0.178 * [backup-simplify]: Simplify 0 into 0
0.178 * [backup-simplify]: Simplify 1 into 1
0.178 * [backup-simplify]: Simplify (+ 0 y) into y
0.178 * [backup-simplify]: Simplify (* y 0) into 0
0.179 * [backup-simplify]: Simplify (* 2.0 0) 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
0.179 * [backup-simplify]: Simplify (+ 1 0) into 1
0.179 * [backup-simplify]: Simplify (+ (* y 1) (* 1 0)) into y
0.180 * [backup-simplify]: Simplify (+ (* 2.0 y) (* 0 0)) into (* 2.0 y)
0.180 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.180 * [taylor]: Taking taylor expansion of 2.0 in y
0.180 * [backup-simplify]: Simplify 2.0 into 2.0
0.180 * [taylor]: Taking taylor expansion of y in y
0.180 * [backup-simplify]: Simplify 0 into 0
0.180 * [backup-simplify]: Simplify 1 into 1
0.180 * [backup-simplify]: Simplify (* 2.0 0) into 0
0.180 * [backup-simplify]: Simplify 0 into 0
0.180 * [backup-simplify]: Simplify 0 into 0
0.180 * [backup-simplify]: Simplify (+ 0 0) into 0
0.181 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 0))) into 1
0.181 * [backup-simplify]: Simplify (+ (* 2.0 1) (+ (* 0 y) (* 0 0))) into 2.0
0.181 * [taylor]: Taking taylor expansion of 2.0 in y
0.181 * [backup-simplify]: Simplify 2.0 into 2.0
0.181 * [backup-simplify]: Simplify 2.0 into 2.0
0.182 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
0.182 * [backup-simplify]: Simplify 2.0 into 2.0
0.182 * [backup-simplify]: Simplify 0 into 0
0.183 * [backup-simplify]: Simplify (+ 0 0) into 0
0.183 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
0.184 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0
0.184 * [taylor]: Taking taylor expansion of 0 in y
0.184 * [backup-simplify]: Simplify 0 into 0
0.184 * [backup-simplify]: Simplify 0 into 0
0.184 * [backup-simplify]: Simplify 0 into 0
0.184 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0
0.185 * [backup-simplify]: Simplify 0 into 0
0.185 * [backup-simplify]: Simplify 0 into 0
0.185 * [backup-simplify]: Simplify (+ 0 0) into 0
0.185 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
0.186 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0
0.186 * [taylor]: Taking taylor expansion of 0 in y
0.186 * [backup-simplify]: Simplify 0 into 0
0.186 * [backup-simplify]: Simplify 0 into 0
0.187 * [backup-simplify]: Simplify (+ (* 2.0 (* y x)) (* 2.0 (pow (* 1 x) 2))) into (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
0.187 * [backup-simplify]: Simplify (* (+ (/ 1 x) (/ 1 y)) (* 2.0 (/ 1 x))) into (* 2.0 (/ (+ (/ 1 x) (/ 1 y)) x))
0.187 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 x) (/ 1 y)) x)) in (x y) around 0
0.187 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 x) (/ 1 y)) x)) in y
0.187 * [taylor]: Taking taylor expansion of 2.0 in y
0.187 * [backup-simplify]: Simplify 2.0 into 2.0
0.187 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in y
0.187 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
0.187 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.187 * [taylor]: Taking taylor expansion of x in y
0.187 * [backup-simplify]: Simplify x into x
0.187 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.187 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.187 * [taylor]: Taking taylor expansion of y in y
0.187 * [backup-simplify]: Simplify 0 into 0
0.187 * [backup-simplify]: Simplify 1 into 1
0.187 * [backup-simplify]: Simplify (/ 1 1) into 1
0.187 * [taylor]: Taking taylor expansion of x in y
0.187 * [backup-simplify]: Simplify x into x
0.188 * [backup-simplify]: Simplify (+ 0 1) into 1
0.188 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.188 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 x) (/ 1 y)) x)) in x
0.188 * [taylor]: Taking taylor expansion of 2.0 in x
0.188 * [backup-simplify]: Simplify 2.0 into 2.0
0.188 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in x
0.188 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.188 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.188 * [taylor]: Taking taylor expansion of x in x
0.188 * [backup-simplify]: Simplify 0 into 0
0.188 * [backup-simplify]: Simplify 1 into 1
0.188 * [backup-simplify]: Simplify (/ 1 1) into 1
0.188 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.188 * [taylor]: Taking taylor expansion of y in x
0.188 * [backup-simplify]: Simplify y into y
0.188 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.188 * [taylor]: Taking taylor expansion of x in x
0.188 * [backup-simplify]: Simplify 0 into 0
0.188 * [backup-simplify]: Simplify 1 into 1
0.188 * [backup-simplify]: Simplify (+ 1 0) into 1
0.189 * [backup-simplify]: Simplify (/ 1 1) into 1
0.189 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 x) (/ 1 y)) x)) in x
0.189 * [taylor]: Taking taylor expansion of 2.0 in x
0.189 * [backup-simplify]: Simplify 2.0 into 2.0
0.189 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in x
0.189 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.189 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.189 * [taylor]: Taking taylor expansion of x in x
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 y) in x
0.189 * [taylor]: Taking taylor expansion of y in x
0.189 * [backup-simplify]: Simplify y into y
0.189 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.189 * [taylor]: Taking taylor expansion of x in x
0.189 * [backup-simplify]: Simplify 0 into 0
0.189 * [backup-simplify]: Simplify 1 into 1
0.189 * [backup-simplify]: Simplify (+ 1 0) into 1
0.190 * [backup-simplify]: Simplify (/ 1 1) into 1
0.190 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.190 * [taylor]: Taking taylor expansion of 2.0 in y
0.190 * [backup-simplify]: Simplify 2.0 into 2.0
0.190 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.191 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
0.191 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* 1 (/ 0 1)))) into (/ 1 y)
0.191 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 y)) (* 0 1)) into (* 2.0 (/ 1 y))
0.191 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.191 * [taylor]: Taking taylor expansion of 2.0 in y
0.191 * [backup-simplify]: Simplify 2.0 into 2.0
0.191 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.191 * [taylor]: Taking taylor expansion of y in y
0.191 * [backup-simplify]: Simplify 0 into 0
0.191 * [backup-simplify]: Simplify 1 into 1
0.192 * [backup-simplify]: Simplify (/ 1 1) into 1
0.192 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.192 * [backup-simplify]: Simplify 2.0 into 2.0
0.192 * [backup-simplify]: Simplify 2.0 into 2.0
0.192 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.193 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.193 * [backup-simplify]: Simplify (+ 0 0) into 0
0.194 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)))) into 0
0.194 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0
0.194 * [taylor]: Taking taylor expansion of 0 in y
0.194 * [backup-simplify]: Simplify 0 into 0
0.195 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.195 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
0.195 * [backup-simplify]: Simplify 0 into 0
0.195 * [backup-simplify]: Simplify 0 into 0
0.196 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.196 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.196 * [backup-simplify]: Simplify (+ 0 0) into 0
0.197 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.198 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 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
0.198 * [backup-simplify]: Simplify 0 into 0
0.198 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.199 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
0.199 * [backup-simplify]: Simplify 0 into 0
0.199 * [backup-simplify]: Simplify 0 into 0
0.200 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.200 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.200 * [backup-simplify]: Simplify (+ 0 0) into 0
0.201 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.202 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0
0.202 * [taylor]: Taking taylor expansion of 0 in y
0.202 * [backup-simplify]: Simplify 0 into 0
0.203 * [backup-simplify]: Simplify 0 into 0
0.203 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 2.0 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
0.203 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) (/ 1 (- y))) (* 2.0 (/ 1 (- x)))) into (* 2.0 (/ (+ (/ 1 x) (/ 1 y)) x))
0.203 * [approximate]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 x) (/ 1 y)) x)) in (x y) around 0
0.203 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 x) (/ 1 y)) x)) in y
0.203 * [taylor]: Taking taylor expansion of 2.0 in y
0.203 * [backup-simplify]: Simplify 2.0 into 2.0
0.203 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in y
0.203 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
0.203 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.203 * [taylor]: Taking taylor expansion of x in y
0.203 * [backup-simplify]: Simplify x into x
0.203 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.203 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.203 * [taylor]: Taking taylor expansion of y in y
0.203 * [backup-simplify]: Simplify 0 into 0
0.203 * [backup-simplify]: Simplify 1 into 1
0.203 * [backup-simplify]: Simplify (/ 1 1) into 1
0.203 * [taylor]: Taking taylor expansion of x in y
0.204 * [backup-simplify]: Simplify x into x
0.204 * [backup-simplify]: Simplify (+ 0 1) into 1
0.204 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.204 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 x) (/ 1 y)) x)) in x
0.204 * [taylor]: Taking taylor expansion of 2.0 in x
0.204 * [backup-simplify]: Simplify 2.0 into 2.0
0.204 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in x
0.204 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.204 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.204 * [taylor]: Taking taylor expansion of x in x
0.204 * [backup-simplify]: Simplify 0 into 0
0.204 * [backup-simplify]: Simplify 1 into 1
0.204 * [backup-simplify]: Simplify (/ 1 1) into 1
0.204 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.204 * [taylor]: Taking taylor expansion of y in x
0.204 * [backup-simplify]: Simplify y into y
0.204 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.204 * [taylor]: Taking taylor expansion of x in x
0.204 * [backup-simplify]: Simplify 0 into 0
0.204 * [backup-simplify]: Simplify 1 into 1
0.205 * [backup-simplify]: Simplify (+ 1 0) into 1
0.205 * [backup-simplify]: Simplify (/ 1 1) into 1
0.205 * [taylor]: Taking taylor expansion of (* 2.0 (/ (+ (/ 1 x) (/ 1 y)) x)) in x
0.205 * [taylor]: Taking taylor expansion of 2.0 in x
0.205 * [backup-simplify]: Simplify 2.0 into 2.0
0.205 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in x
0.205 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.205 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.205 * [taylor]: Taking taylor expansion of x in x
0.205 * [backup-simplify]: Simplify 0 into 0
0.205 * [backup-simplify]: Simplify 1 into 1
0.205 * [backup-simplify]: Simplify (/ 1 1) into 1
0.205 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.205 * [taylor]: Taking taylor expansion of y in x
0.205 * [backup-simplify]: Simplify y into y
0.205 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.205 * [taylor]: Taking taylor expansion of x in x
0.205 * [backup-simplify]: Simplify 0 into 0
0.205 * [backup-simplify]: Simplify 1 into 1
0.206 * [backup-simplify]: Simplify (+ 1 0) into 1
0.206 * [backup-simplify]: Simplify (/ 1 1) into 1
0.206 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.206 * [taylor]: Taking taylor expansion of 2.0 in y
0.206 * [backup-simplify]: Simplify 2.0 into 2.0
0.207 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.207 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
0.207 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* 1 (/ 0 1)))) into (/ 1 y)
0.208 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 y)) (* 0 1)) into (* 2.0 (/ 1 y))
0.208 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.208 * [taylor]: Taking taylor expansion of 2.0 in y
0.208 * [backup-simplify]: Simplify 2.0 into 2.0
0.208 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.208 * [taylor]: Taking taylor expansion of y in y
0.208 * [backup-simplify]: Simplify 0 into 0
0.208 * [backup-simplify]: Simplify 1 into 1
0.208 * [backup-simplify]: Simplify (/ 1 1) into 1
0.208 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.209 * [backup-simplify]: Simplify 2.0 into 2.0
0.209 * [backup-simplify]: Simplify 2.0 into 2.0
0.209 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.209 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.209 * [backup-simplify]: Simplify (+ 0 0) into 0
0.210 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)))) into 0
0.211 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0
0.211 * [taylor]: Taking taylor expansion of 0 in y
0.211 * [backup-simplify]: Simplify 0 into 0
0.212 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.213 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
0.213 * [backup-simplify]: Simplify 0 into 0
0.213 * [backup-simplify]: Simplify 0 into 0
0.214 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.214 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.214 * [backup-simplify]: Simplify (+ 0 0) into 0
0.216 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.217 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
0.217 * [taylor]: Taking taylor expansion of 0 in y
0.217 * [backup-simplify]: Simplify 0 into 0
0.218 * [backup-simplify]: Simplify 0 into 0
0.218 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.219 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
0.220 * [backup-simplify]: Simplify 0 into 0
0.220 * [backup-simplify]: Simplify 0 into 0
0.221 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.221 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.222 * [backup-simplify]: Simplify (+ 0 0) into 0
0.224 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.226 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0
0.226 * [taylor]: Taking taylor expansion of 0 in y
0.226 * [backup-simplify]: Simplify 0 into 0
0.226 * [backup-simplify]: Simplify 0 into 0
0.227 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 2.0 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
0.227 * * * [progress]: simplifying candidates
0.227 * [simplify]: Simplifying:
  (expm1 (* (+ x y) (* 2.0 x)))
  (log1p (* (+ x y) (* 2.0 x)))
  (* (+ x y) (* 2.0 x))
  (* (+ x y) (* 2.0 x))
  (+ (log (+ x y)) (+ (log 2.0) (log x)))
  (+ (log (+ x y)) (log (* 2.0 x)))
  (log (* (+ x y) (* 2.0 x)))
  (exp (* (+ x y) (* 2.0 x)))
  (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* 2.0 2.0) 2.0) (* (* x x) x)))
  (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* 2.0 x) (* 2.0 x)) (* 2.0 x)))
  (* (cbrt (* (+ x y) (* 2.0 x))) (cbrt (* (+ x y) (* 2.0 x))))
  (cbrt (* (+ x y) (* 2.0 x)))
  (* (* (* (+ x y) (* 2.0 x)) (* (+ x y) (* 2.0 x))) (* (+ x y) (* 2.0 x)))
  (sqrt (* (+ x y) (* 2.0 x)))
  (sqrt (* (+ x y) (* 2.0 x)))
  (* (+ x y) 2.0)
  (* (cbrt (+ x y)) (* 2.0 x))
  (* (sqrt (+ x y)) (* 2.0 x))
  (* (+ x y) (* 2.0 x))
  (* (+ x y) (* 2.0 x))
  (* (+ (pow x 3) (pow y 3)) (* 2.0 x))
  (* (- (* x x) (* y y)) (* 2.0 x))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
0.228 * * [simplify]: iteration 0: 52 enodes
0.237 * * [simplify]: iteration 1: 148 enodes
0.299 * * [simplify]: iteration 2: 728 enodes
0.621 * * [simplify]: iteration complete: 5001 enodes
0.622 * * [simplify]: Extracting #0: cost 15 inf + 0
0.623 * * [simplify]: Extracting #1: cost 428 inf + 0
0.629 * * [simplify]: Extracting #2: cost 1852 inf + 5534
0.652 * * [simplify]: Extracting #3: cost 1627 inf + 95840
0.706 * * [simplify]: Extracting #4: cost 303 inf + 320211
0.820 * * [simplify]: Extracting #5: cost 11 inf + 377862
0.922 * * [simplify]: Extracting #6: cost 3 inf + 378779
1.060 * * [simplify]: Extracting #7: cost 0 inf + 379538
1.151 * [simplify]: Simplified to:
  (expm1 (* (* 2.0 x) (+ y x)))
  (log1p (* (* 2.0 x) (+ y x)))
  (* (* 2.0 x) (+ y x))
  (* (* 2.0 x) (+ y x))
  (log (* (* 2.0 x) (+ y x)))
  (log (* (* 2.0 x) (+ y x)))
  (log (* (* 2.0 x) (+ y x)))
  (exp (* (* 2.0 x) (+ y x)))
  (* (* (* 2.0 (+ y x)) x) (* (* (* 2.0 (+ y x)) x) (* (* 2.0 (+ y x)) x)))
  (* (* (* 2.0 (+ y x)) x) (* (* (* 2.0 (+ y x)) x) (* (* 2.0 (+ y x)) x)))
  (* (cbrt (* (* 2.0 x) (+ y x))) (cbrt (* (* 2.0 x) (+ y x))))
  (cbrt (* (* 2.0 x) (+ y x)))
  (* (* (* 2.0 (+ y x)) x) (* (* (* 2.0 (+ y x)) x) (* (* 2.0 (+ y x)) x)))
  (sqrt (* (* 2.0 x) (+ y x)))
  (sqrt (* (* 2.0 x) (+ y x)))
  (* 2.0 (+ y x))
  (* (* x (cbrt (+ x y))) 2.0)
  (* x (* 2.0 (sqrt (+ x y))))
  (* (* 2.0 x) (+ y x))
  (* (* 2.0 x) (+ y x))
  (* (fma x (* x x) (* y (* y y))) (* 2.0 x))
  (* (* (* 2.0 x) (+ y x)) (- x y))
  (* (* x (+ y x)) 2.0)
  (* (* x (+ y x)) 2.0)
  (* (* x (+ y x)) 2.0)
1.153 * * * [progress]: adding candidates to table
1.265 * * [progress]: iteration 2 / 4
1.265 * * * [progress]: picking best candidate
1.278 * * * * [pick]: Picked  #<alt (λ (x y) (* 2.0 (+ (* x x) (* x y))))>
1.278 * * * [progress]: localizing error
1.295 * * * [progress]: generating rewritten candidates
1.295 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
1.306 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
1.330 * * * [progress]: generating series expansions
1.330 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
1.330 * [backup-simplify]: Simplify (+ (* x x) (* x y)) into (+ (pow x 2) (* x y))
1.330 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* x y)) in (x y) around 0
1.330 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in y
1.330 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.330 * [taylor]: Taking taylor expansion of x in y
1.330 * [backup-simplify]: Simplify x into x
1.330 * [taylor]: Taking taylor expansion of (* x y) in y
1.330 * [taylor]: Taking taylor expansion of x in y
1.330 * [backup-simplify]: Simplify x into x
1.330 * [taylor]: Taking taylor expansion of y in y
1.330 * [backup-simplify]: Simplify 0 into 0
1.330 * [backup-simplify]: Simplify 1 into 1
1.330 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x
1.330 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.330 * [taylor]: Taking taylor expansion of x in x
1.330 * [backup-simplify]: Simplify 0 into 0
1.330 * [backup-simplify]: Simplify 1 into 1
1.330 * [taylor]: Taking taylor expansion of (* x y) in x
1.330 * [taylor]: Taking taylor expansion of x in x
1.330 * [backup-simplify]: Simplify 0 into 0
1.330 * [backup-simplify]: Simplify 1 into 1
1.330 * [taylor]: Taking taylor expansion of y in x
1.330 * [backup-simplify]: Simplify y into y
1.330 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x
1.330 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.330 * [taylor]: Taking taylor expansion of x in x
1.331 * [backup-simplify]: Simplify 0 into 0
1.331 * [backup-simplify]: Simplify 1 into 1
1.331 * [taylor]: Taking taylor expansion of (* x y) in x
1.331 * [taylor]: Taking taylor expansion of x in x
1.331 * [backup-simplify]: Simplify 0 into 0
1.331 * [backup-simplify]: Simplify 1 into 1
1.331 * [taylor]: Taking taylor expansion of y in x
1.331 * [backup-simplify]: Simplify y into y
1.331 * [backup-simplify]: Simplify (* 0 y) into 0
1.331 * [backup-simplify]: Simplify (+ 0 0) into 0
1.332 * [taylor]: Taking taylor expansion of 0 in y
1.332 * [backup-simplify]: Simplify 0 into 0
1.332 * [backup-simplify]: Simplify 0 into 0
1.332 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.332 * [backup-simplify]: Simplify (+ 0 y) into y
1.332 * [taylor]: Taking taylor expansion of y in y
1.332 * [backup-simplify]: Simplify 0 into 0
1.332 * [backup-simplify]: Simplify 1 into 1
1.332 * [backup-simplify]: Simplify 0 into 0
1.332 * [backup-simplify]: Simplify 0 into 0
1.333 * [backup-simplify]: Simplify (* 1 1) into 1
1.334 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.334 * [backup-simplify]: Simplify (+ 1 0) into 1
1.334 * [taylor]: Taking taylor expansion of 1 in y
1.334 * [backup-simplify]: Simplify 1 into 1
1.334 * [backup-simplify]: Simplify 1 into 1
1.334 * [backup-simplify]: Simplify 1 into 1
1.334 * [backup-simplify]: Simplify 0 into 0
1.335 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.335 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1.336 * [backup-simplify]: Simplify (+ 0 0) into 0
1.336 * [taylor]: Taking taylor expansion of 0 in y
1.336 * [backup-simplify]: Simplify 0 into 0
1.336 * [backup-simplify]: Simplify 0 into 0
1.336 * [backup-simplify]: Simplify 0 into 0
1.336 * [backup-simplify]: Simplify 0 into 0
1.336 * [backup-simplify]: Simplify 0 into 0
1.336 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.337 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.338 * [backup-simplify]: Simplify (+ 0 0) into 0
1.338 * [taylor]: Taking taylor expansion of 0 in y
1.338 * [backup-simplify]: Simplify 0 into 0
1.338 * [backup-simplify]: Simplify 0 into 0
1.338 * [backup-simplify]: Simplify (+ (* 1 (* y x)) (* 1 (pow (* 1 x) 2))) into (+ (pow x 2) (* x y))
1.338 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 x) (/ 1 y))) into (+ (/ 1 (pow x 2)) (/ 1 (* x y)))
1.338 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0
1.338 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y
1.338 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.338 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.338 * [taylor]: Taking taylor expansion of x in y
1.338 * [backup-simplify]: Simplify x into x
1.338 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.338 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.338 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.338 * [taylor]: Taking taylor expansion of (* x y) in y
1.338 * [taylor]: Taking taylor expansion of x in y
1.338 * [backup-simplify]: Simplify x into x
1.338 * [taylor]: Taking taylor expansion of y in y
1.338 * [backup-simplify]: Simplify 0 into 0
1.338 * [backup-simplify]: Simplify 1 into 1
1.338 * [backup-simplify]: Simplify (* x 0) into 0
1.339 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.339 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.339 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
1.339 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.339 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.339 * [taylor]: Taking taylor expansion of x in x
1.339 * [backup-simplify]: Simplify 0 into 0
1.339 * [backup-simplify]: Simplify 1 into 1
1.339 * [backup-simplify]: Simplify (* 1 1) into 1
1.339 * [backup-simplify]: Simplify (/ 1 1) into 1
1.339 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.339 * [taylor]: Taking taylor expansion of (* x y) in x
1.339 * [taylor]: Taking taylor expansion of x in x
1.339 * [backup-simplify]: Simplify 0 into 0
1.339 * [backup-simplify]: Simplify 1 into 1
1.339 * [taylor]: Taking taylor expansion of y in x
1.339 * [backup-simplify]: Simplify y into y
1.339 * [backup-simplify]: Simplify (* 0 y) into 0
1.340 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.340 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.340 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
1.340 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.340 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.340 * [taylor]: Taking taylor expansion of x in x
1.340 * [backup-simplify]: Simplify 0 into 0
1.340 * [backup-simplify]: Simplify 1 into 1
1.340 * [backup-simplify]: Simplify (* 1 1) into 1
1.340 * [backup-simplify]: Simplify (/ 1 1) into 1
1.340 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.340 * [taylor]: Taking taylor expansion of (* x y) in x
1.340 * [taylor]: Taking taylor expansion of x in x
1.340 * [backup-simplify]: Simplify 0 into 0
1.340 * [backup-simplify]: Simplify 1 into 1
1.340 * [taylor]: Taking taylor expansion of y in x
1.340 * [backup-simplify]: Simplify y into y
1.340 * [backup-simplify]: Simplify (* 0 y) into 0
1.341 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.341 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.341 * [backup-simplify]: Simplify (+ 1 0) into 1
1.341 * [taylor]: Taking taylor expansion of 1 in y
1.341 * [backup-simplify]: Simplify 1 into 1
1.341 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.342 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.342 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1.342 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.342 * [taylor]: Taking taylor expansion of y in y
1.342 * [backup-simplify]: Simplify 0 into 0
1.342 * [backup-simplify]: Simplify 1 into 1
1.342 * [backup-simplify]: Simplify (/ 1 1) into 1
1.342 * [backup-simplify]: Simplify 1 into 1
1.342 * [backup-simplify]: Simplify 1 into 1
1.343 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.343 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.344 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.344 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.344 * [backup-simplify]: Simplify (+ 0 0) into 0
1.344 * [taylor]: Taking taylor expansion of 0 in y
1.344 * [backup-simplify]: Simplify 0 into 0
1.345 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.345 * [backup-simplify]: Simplify 0 into 0
1.345 * [backup-simplify]: Simplify 0 into 0
1.345 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.346 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.347 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1.347 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.347 * [backup-simplify]: Simplify (+ 0 0) into 0
1.347 * [taylor]: Taking taylor expansion of 0 in y
1.347 * [backup-simplify]: Simplify 0 into 0
1.347 * [backup-simplify]: Simplify 0 into 0
1.347 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.347 * [backup-simplify]: Simplify 0 into 0
1.348 * [backup-simplify]: Simplify 0 into 0
1.348 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.349 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.350 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.350 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.350 * [backup-simplify]: Simplify (+ 0 0) into 0
1.350 * [taylor]: Taking taylor expansion of 0 in y
1.350 * [backup-simplify]: Simplify 0 into 0
1.350 * [backup-simplify]: Simplify 0 into 0
1.350 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (pow x 2) (* x y))
1.351 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- y)))) into (+ (/ 1 (pow x 2)) (/ 1 (* x y)))
1.351 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0
1.351 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y
1.351 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.351 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.351 * [taylor]: Taking taylor expansion of x in y
1.351 * [backup-simplify]: Simplify x into x
1.351 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.351 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.351 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.351 * [taylor]: Taking taylor expansion of (* x y) in y
1.351 * [taylor]: Taking taylor expansion of x in y
1.351 * [backup-simplify]: Simplify x into x
1.351 * [taylor]: Taking taylor expansion of y in y
1.351 * [backup-simplify]: Simplify 0 into 0
1.351 * [backup-simplify]: Simplify 1 into 1
1.351 * [backup-simplify]: Simplify (* x 0) into 0
1.351 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.351 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.351 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
1.351 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.351 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.351 * [taylor]: Taking taylor expansion of x in x
1.351 * [backup-simplify]: Simplify 0 into 0
1.351 * [backup-simplify]: Simplify 1 into 1
1.352 * [backup-simplify]: Simplify (* 1 1) into 1
1.352 * [backup-simplify]: Simplify (/ 1 1) into 1
1.352 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.352 * [taylor]: Taking taylor expansion of (* x y) in x
1.352 * [taylor]: Taking taylor expansion of x in x
1.352 * [backup-simplify]: Simplify 0 into 0
1.352 * [backup-simplify]: Simplify 1 into 1
1.352 * [taylor]: Taking taylor expansion of y in x
1.352 * [backup-simplify]: Simplify y into y
1.352 * [backup-simplify]: Simplify (* 0 y) into 0
1.352 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.352 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.352 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
1.352 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.352 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.352 * [taylor]: Taking taylor expansion of x in x
1.352 * [backup-simplify]: Simplify 0 into 0
1.352 * [backup-simplify]: Simplify 1 into 1
1.353 * [backup-simplify]: Simplify (* 1 1) into 1
1.353 * [backup-simplify]: Simplify (/ 1 1) into 1
1.353 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.353 * [taylor]: Taking taylor expansion of (* x y) in x
1.353 * [taylor]: Taking taylor expansion of x in x
1.353 * [backup-simplify]: Simplify 0 into 0
1.353 * [backup-simplify]: Simplify 1 into 1
1.353 * [taylor]: Taking taylor expansion of y in x
1.353 * [backup-simplify]: Simplify y into y
1.353 * [backup-simplify]: Simplify (* 0 y) into 0
1.353 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.353 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.354 * [backup-simplify]: Simplify (+ 1 0) into 1
1.354 * [taylor]: Taking taylor expansion of 1 in y
1.354 * [backup-simplify]: Simplify 1 into 1
1.354 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.354 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.354 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1.354 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.354 * [taylor]: Taking taylor expansion of y in y
1.354 * [backup-simplify]: Simplify 0 into 0
1.354 * [backup-simplify]: Simplify 1 into 1
1.355 * [backup-simplify]: Simplify (/ 1 1) into 1
1.355 * [backup-simplify]: Simplify 1 into 1
1.355 * [backup-simplify]: Simplify 1 into 1
1.355 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.356 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.356 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.356 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.357 * [backup-simplify]: Simplify (+ 0 0) into 0
1.357 * [taylor]: Taking taylor expansion of 0 in y
1.357 * [backup-simplify]: Simplify 0 into 0
1.357 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.357 * [backup-simplify]: Simplify 0 into 0
1.357 * [backup-simplify]: Simplify 0 into 0
1.358 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.358 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.359 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1.359 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.359 * [backup-simplify]: Simplify (+ 0 0) into 0
1.359 * [taylor]: Taking taylor expansion of 0 in y
1.359 * [backup-simplify]: Simplify 0 into 0
1.359 * [backup-simplify]: Simplify 0 into 0
1.360 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.360 * [backup-simplify]: Simplify 0 into 0
1.360 * [backup-simplify]: Simplify 0 into 0
1.361 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.362 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.364 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.364 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.364 * [backup-simplify]: Simplify (+ 0 0) into 0
1.364 * [taylor]: Taking taylor expansion of 0 in y
1.364 * [backup-simplify]: Simplify 0 into 0
1.364 * [backup-simplify]: Simplify 0 into 0
1.365 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (pow x 2) (* x y))
1.365 * * * * [progress]: [ 2 / 2 ] generating series at (2)
1.365 * [backup-simplify]: Simplify (* 2.0 (+ (* x x) (* x y))) into (* 2.0 (+ (pow x 2) (* x y)))
1.365 * [approximate]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in (x y) around 0
1.365 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in y
1.365 * [taylor]: Taking taylor expansion of 2.0 in y
1.365 * [backup-simplify]: Simplify 2.0 into 2.0
1.365 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in y
1.365 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.365 * [taylor]: Taking taylor expansion of x in y
1.365 * [backup-simplify]: Simplify x into x
1.365 * [taylor]: Taking taylor expansion of (* x y) in y
1.365 * [taylor]: Taking taylor expansion of x in y
1.365 * [backup-simplify]: Simplify x into x
1.366 * [taylor]: Taking taylor expansion of y in y
1.366 * [backup-simplify]: Simplify 0 into 0
1.366 * [backup-simplify]: Simplify 1 into 1
1.366 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in x
1.366 * [taylor]: Taking taylor expansion of 2.0 in x
1.366 * [backup-simplify]: Simplify 2.0 into 2.0
1.366 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x
1.366 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.366 * [taylor]: Taking taylor expansion of x in x
1.366 * [backup-simplify]: Simplify 0 into 0
1.366 * [backup-simplify]: Simplify 1 into 1
1.366 * [taylor]: Taking taylor expansion of (* x y) in x
1.366 * [taylor]: Taking taylor expansion of x in x
1.366 * [backup-simplify]: Simplify 0 into 0
1.366 * [backup-simplify]: Simplify 1 into 1
1.366 * [taylor]: Taking taylor expansion of y in x
1.366 * [backup-simplify]: Simplify y into y
1.366 * [taylor]: Taking taylor expansion of (* 2.0 (+ (pow x 2) (* x y))) in x
1.366 * [taylor]: Taking taylor expansion of 2.0 in x
1.366 * [backup-simplify]: Simplify 2.0 into 2.0
1.366 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x
1.366 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.366 * [taylor]: Taking taylor expansion of x in x
1.366 * [backup-simplify]: Simplify 0 into 0
1.366 * [backup-simplify]: Simplify 1 into 1
1.366 * [taylor]: Taking taylor expansion of (* x y) in x
1.366 * [taylor]: Taking taylor expansion of x in x
1.366 * [backup-simplify]: Simplify 0 into 0
1.366 * [backup-simplify]: Simplify 1 into 1
1.366 * [taylor]: Taking taylor expansion of y in x
1.366 * [backup-simplify]: Simplify y into y
1.366 * [backup-simplify]: Simplify (* 0 y) into 0
1.367 * [backup-simplify]: Simplify (+ 0 0) into 0
1.367 * [backup-simplify]: Simplify (* 2.0 0) into 0
1.367 * [taylor]: Taking taylor expansion of 0 in y
1.367 * [backup-simplify]: Simplify 0 into 0
1.367 * [backup-simplify]: Simplify 0 into 0
1.368 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.368 * [backup-simplify]: Simplify (+ 0 y) into y
1.368 * [backup-simplify]: Simplify (+ (* 2.0 y) (* 0 0)) into (* 2.0 y)
1.368 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
1.368 * [taylor]: Taking taylor expansion of 2.0 in y
1.368 * [backup-simplify]: Simplify 2.0 into 2.0
1.368 * [taylor]: Taking taylor expansion of y in y
1.368 * [backup-simplify]: Simplify 0 into 0
1.368 * [backup-simplify]: Simplify 1 into 1
1.369 * [backup-simplify]: Simplify (* 2.0 0) into 0
1.369 * [backup-simplify]: Simplify 0 into 0
1.369 * [backup-simplify]: Simplify 0 into 0
1.369 * [backup-simplify]: Simplify (* 1 1) into 1
1.370 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.370 * [backup-simplify]: Simplify (+ 1 0) into 1
1.371 * [backup-simplify]: Simplify (+ (* 2.0 1) (+ (* 0 y) (* 0 0))) into 2.0
1.371 * [taylor]: Taking taylor expansion of 2.0 in y
1.371 * [backup-simplify]: Simplify 2.0 into 2.0
1.371 * [backup-simplify]: Simplify 2.0 into 2.0
1.373 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
1.373 * [backup-simplify]: Simplify 2.0 into 2.0
1.373 * [backup-simplify]: Simplify 0 into 0
1.373 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.374 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1.375 * [backup-simplify]: Simplify (+ 0 0) into 0
1.376 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0
1.376 * [taylor]: Taking taylor expansion of 0 in y
1.376 * [backup-simplify]: Simplify 0 into 0
1.376 * [backup-simplify]: Simplify 0 into 0
1.376 * [backup-simplify]: Simplify 0 into 0
1.377 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0
1.377 * [backup-simplify]: Simplify 0 into 0
1.377 * [backup-simplify]: Simplify 0 into 0
1.378 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.379 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.379 * [backup-simplify]: Simplify (+ 0 0) into 0
1.380 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0
1.380 * [taylor]: Taking taylor expansion of 0 in y
1.380 * [backup-simplify]: Simplify 0 into 0
1.380 * [backup-simplify]: Simplify 0 into 0
1.380 * [backup-simplify]: Simplify (+ (* 2.0 (* y x)) (* 2.0 (pow (* 1 x) 2))) into (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
1.381 * [backup-simplify]: Simplify (* 2.0 (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 x) (/ 1 y)))) into (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y))))
1.381 * [approximate]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0
1.381 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in y
1.381 * [taylor]: Taking taylor expansion of 2.0 in y
1.381 * [backup-simplify]: Simplify 2.0 into 2.0
1.381 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y
1.381 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.381 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.381 * [taylor]: Taking taylor expansion of x in y
1.381 * [backup-simplify]: Simplify x into x
1.381 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.381 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.381 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.381 * [taylor]: Taking taylor expansion of (* x y) in y
1.381 * [taylor]: Taking taylor expansion of x in y
1.381 * [backup-simplify]: Simplify x into x
1.381 * [taylor]: Taking taylor expansion of y in y
1.381 * [backup-simplify]: Simplify 0 into 0
1.381 * [backup-simplify]: Simplify 1 into 1
1.381 * [backup-simplify]: Simplify (* x 0) into 0
1.381 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.381 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.381 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
1.381 * [taylor]: Taking taylor expansion of 2.0 in x
1.381 * [backup-simplify]: Simplify 2.0 into 2.0
1.381 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
1.381 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.381 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.381 * [taylor]: Taking taylor expansion of x in x
1.382 * [backup-simplify]: Simplify 0 into 0
1.382 * [backup-simplify]: Simplify 1 into 1
1.382 * [backup-simplify]: Simplify (* 1 1) into 1
1.382 * [backup-simplify]: Simplify (/ 1 1) into 1
1.382 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.382 * [taylor]: Taking taylor expansion of (* x y) in x
1.382 * [taylor]: Taking taylor expansion of x in x
1.382 * [backup-simplify]: Simplify 0 into 0
1.382 * [backup-simplify]: Simplify 1 into 1
1.382 * [taylor]: Taking taylor expansion of y in x
1.382 * [backup-simplify]: Simplify y into y
1.382 * [backup-simplify]: Simplify (* 0 y) into 0
1.382 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.382 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.382 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
1.382 * [taylor]: Taking taylor expansion of 2.0 in x
1.383 * [backup-simplify]: Simplify 2.0 into 2.0
1.383 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
1.383 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.383 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.383 * [taylor]: Taking taylor expansion of x in x
1.383 * [backup-simplify]: Simplify 0 into 0
1.383 * [backup-simplify]: Simplify 1 into 1
1.383 * [backup-simplify]: Simplify (* 1 1) into 1
1.383 * [backup-simplify]: Simplify (/ 1 1) into 1
1.383 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.383 * [taylor]: Taking taylor expansion of (* x y) in x
1.383 * [taylor]: Taking taylor expansion of x in x
1.383 * [backup-simplify]: Simplify 0 into 0
1.383 * [backup-simplify]: Simplify 1 into 1
1.383 * [taylor]: Taking taylor expansion of y in x
1.383 * [backup-simplify]: Simplify y into y
1.383 * [backup-simplify]: Simplify (* 0 y) into 0
1.383 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.383 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.384 * [backup-simplify]: Simplify (+ 1 0) into 1
1.384 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.384 * [taylor]: Taking taylor expansion of 2.0 in y
1.384 * [backup-simplify]: Simplify 2.0 into 2.0
1.384 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.385 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.385 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1.385 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 y)) (* 0 1)) into (* 2.0 (/ 1 y))
1.385 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
1.386 * [taylor]: Taking taylor expansion of 2.0 in y
1.386 * [backup-simplify]: Simplify 2.0 into 2.0
1.386 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.386 * [taylor]: Taking taylor expansion of y in y
1.386 * [backup-simplify]: Simplify 0 into 0
1.386 * [backup-simplify]: Simplify 1 into 1
1.388 * [backup-simplify]: Simplify (/ 1 1) into 1
1.388 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.388 * [backup-simplify]: Simplify 2.0 into 2.0
1.388 * [backup-simplify]: Simplify 2.0 into 2.0
1.389 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.389 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.390 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.390 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.390 * [backup-simplify]: Simplify (+ 0 0) into 0
1.391 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0
1.391 * [taylor]: Taking taylor expansion of 0 in y
1.391 * [backup-simplify]: Simplify 0 into 0
1.391 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.392 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
1.392 * [backup-simplify]: Simplify 0 into 0
1.392 * [backup-simplify]: Simplify 0 into 0
1.392 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.393 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.394 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1.394 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.394 * [backup-simplify]: Simplify (+ 0 0) into 0
1.395 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
1.395 * [taylor]: Taking taylor expansion of 0 in y
1.395 * [backup-simplify]: Simplify 0 into 0
1.395 * [backup-simplify]: Simplify 0 into 0
1.395 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.396 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
1.396 * [backup-simplify]: Simplify 0 into 0
1.396 * [backup-simplify]: Simplify 0 into 0
1.397 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.397 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.398 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.398 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.398 * [backup-simplify]: Simplify (+ 0 0) into 0
1.399 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0
1.399 * [taylor]: Taking taylor expansion of 0 in y
1.399 * [backup-simplify]: Simplify 0 into 0
1.400 * [backup-simplify]: Simplify 0 into 0
1.400 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 2.0 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
1.400 * [backup-simplify]: Simplify (* 2.0 (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- y))))) into (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y))))
1.400 * [approximate]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0
1.400 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in y
1.400 * [taylor]: Taking taylor expansion of 2.0 in y
1.400 * [backup-simplify]: Simplify 2.0 into 2.0
1.400 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y
1.400 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.400 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.400 * [taylor]: Taking taylor expansion of x in y
1.400 * [backup-simplify]: Simplify x into x
1.400 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.400 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.400 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.400 * [taylor]: Taking taylor expansion of (* x y) in y
1.400 * [taylor]: Taking taylor expansion of x in y
1.400 * [backup-simplify]: Simplify x into x
1.400 * [taylor]: Taking taylor expansion of y in y
1.400 * [backup-simplify]: Simplify 0 into 0
1.400 * [backup-simplify]: Simplify 1 into 1
1.400 * [backup-simplify]: Simplify (* x 0) into 0
1.401 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.401 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.401 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
1.401 * [taylor]: Taking taylor expansion of 2.0 in x
1.401 * [backup-simplify]: Simplify 2.0 into 2.0
1.401 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
1.401 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.401 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.401 * [taylor]: Taking taylor expansion of x in x
1.401 * [backup-simplify]: Simplify 0 into 0
1.401 * [backup-simplify]: Simplify 1 into 1
1.401 * [backup-simplify]: Simplify (* 1 1) into 1
1.401 * [backup-simplify]: Simplify (/ 1 1) into 1
1.401 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.401 * [taylor]: Taking taylor expansion of (* x y) in x
1.401 * [taylor]: Taking taylor expansion of x in x
1.401 * [backup-simplify]: Simplify 0 into 0
1.401 * [backup-simplify]: Simplify 1 into 1
1.401 * [taylor]: Taking taylor expansion of y in x
1.401 * [backup-simplify]: Simplify y into y
1.402 * [backup-simplify]: Simplify (* 0 y) into 0
1.402 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.402 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.402 * [taylor]: Taking taylor expansion of (* 2.0 (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
1.402 * [taylor]: Taking taylor expansion of 2.0 in x
1.402 * [backup-simplify]: Simplify 2.0 into 2.0
1.402 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
1.402 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.402 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.402 * [taylor]: Taking taylor expansion of x in x
1.402 * [backup-simplify]: Simplify 0 into 0
1.402 * [backup-simplify]: Simplify 1 into 1
1.402 * [backup-simplify]: Simplify (* 1 1) into 1
1.402 * [backup-simplify]: Simplify (/ 1 1) into 1
1.402 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.402 * [taylor]: Taking taylor expansion of (* x y) in x
1.402 * [taylor]: Taking taylor expansion of x in x
1.403 * [backup-simplify]: Simplify 0 into 0
1.403 * [backup-simplify]: Simplify 1 into 1
1.403 * [taylor]: Taking taylor expansion of y in x
1.403 * [backup-simplify]: Simplify y into y
1.403 * [backup-simplify]: Simplify (* 0 y) into 0
1.403 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.403 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.403 * [backup-simplify]: Simplify (+ 1 0) into 1
1.403 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.403 * [taylor]: Taking taylor expansion of 2.0 in y
1.404 * [backup-simplify]: Simplify 2.0 into 2.0
1.404 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.404 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.404 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1.405 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 y)) (* 0 1)) into (* 2.0 (/ 1 y))
1.405 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
1.405 * [taylor]: Taking taylor expansion of 2.0 in y
1.405 * [backup-simplify]: Simplify 2.0 into 2.0
1.405 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.405 * [taylor]: Taking taylor expansion of y in y
1.405 * [backup-simplify]: Simplify 0 into 0
1.405 * [backup-simplify]: Simplify 1 into 1
1.405 * [backup-simplify]: Simplify (/ 1 1) into 1
1.405 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.405 * [backup-simplify]: Simplify 2.0 into 2.0
1.405 * [backup-simplify]: Simplify 2.0 into 2.0
1.406 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.406 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.407 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.407 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.407 * [backup-simplify]: Simplify (+ 0 0) into 0
1.408 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0
1.408 * [taylor]: Taking taylor expansion of 0 in y
1.408 * [backup-simplify]: Simplify 0 into 0
1.408 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.409 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
1.409 * [backup-simplify]: Simplify 0 into 0
1.409 * [backup-simplify]: Simplify 0 into 0
1.409 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.410 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.411 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1.411 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.411 * [backup-simplify]: Simplify (+ 0 0) into 0
1.412 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
1.412 * [taylor]: Taking taylor expansion of 0 in y
1.412 * [backup-simplify]: Simplify 0 into 0
1.412 * [backup-simplify]: Simplify 0 into 0
1.412 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.413 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
1.413 * [backup-simplify]: Simplify 0 into 0
1.413 * [backup-simplify]: Simplify 0 into 0
1.414 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.414 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.415 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.415 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.415 * [backup-simplify]: Simplify (+ 0 0) into 0
1.416 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0
1.416 * [taylor]: Taking taylor expansion of 0 in y
1.416 * [backup-simplify]: Simplify 0 into 0
1.417 * [backup-simplify]: Simplify 0 into 0
1.417 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 2.0 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
1.417 * * * [progress]: simplifying candidates
1.417 * [simplify]: Simplifying:
  (expm1 (+ (* x x) (* x y)))
  (log1p (+ (* x x) (* x y)))
  (* (exp (* x x)) (exp (* x y)))
  (log (+ (* x x) (* x y)))
  (exp (+ (* x x) (* x y)))
  (* (cbrt (+ (* x x) (* x y))) (cbrt (+ (* x x) (* x y))))
  (cbrt (+ (* x x) (* x y)))
  (* (* (+ (* x x) (* x y)) (+ (* x x) (* x y))) (+ (* x x) (* x y)))
  (sqrt (+ (* x x) (* x y)))
  (sqrt (+ (* x x) (* x y)))
  (+ (pow (* x x) 3) (pow (* x y) 3))
  (+ (* (* x x) (* x x)) (- (* (* x y) (* x y)) (* (* x x) (* x y))))
  (- (* (* x x) (* x x)) (* (* x y) (* x y)))
  (- (* x x) (* x y))
  (+ x y)
  (expm1 (* 2.0 (+ (* x x) (* x y))))
  (log1p (* 2.0 (+ (* x x) (* x y))))
  (* 2.0 (+ (* x x) (* x y)))
  (+ (log 2.0) (log (+ (* x x) (* x y))))
  (log (* 2.0 (+ (* x x) (* x y))))
  (exp (* 2.0 (+ (* x x) (* x y))))
  (* (* (* 2.0 2.0) 2.0) (* (* (+ (* x x) (* x y)) (+ (* x x) (* x y))) (+ (* x x) (* x y))))
  (* (cbrt (* 2.0 (+ (* x x) (* x y)))) (cbrt (* 2.0 (+ (* x x) (* x y)))))
  (cbrt (* 2.0 (+ (* x x) (* x y))))
  (* (* (* 2.0 (+ (* x x) (* x y))) (* 2.0 (+ (* x x) (* x y)))) (* 2.0 (+ (* x x) (* x y))))
  (sqrt (* 2.0 (+ (* x x) (* x y))))
  (sqrt (* 2.0 (+ (* x x) (* x y))))
  (* (sqrt 2.0) (sqrt (+ (* x x) (* x y))))
  (* (sqrt 2.0) (sqrt (+ (* x x) (* x y))))
  (* 2.0 (* x x))
  (* 2.0 (* x y))
  (* (* x x) 2.0)
  (* (* x y) 2.0)
  (* 2.0 (* (cbrt (+ (* x x) (* x y))) (cbrt (+ (* x x) (* x y)))))
  (* 2.0 (sqrt (+ (* x x) (* x y))))
  (* 2.0 1)
  (* 2.0 x)
  (* (cbrt 2.0) (+ (* x x) (* x y)))
  (* (sqrt 2.0) (+ (* x x) (* x y)))
  (* 2.0 (+ (* x x) (* x y)))
  (* 2.0 (+ (pow (* x x) 3) (pow (* x y) 3)))
  (* 2.0 (- (* (* x x) (* x x)) (* (* x y) (* x y))))
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (+ (* 2.0 (pow x 2)) (* 2.0 (* x y)))
1.418 * * [simplify]: iteration 0: 66 enodes
1.434 * * [simplify]: iteration 1: 224 enodes
1.576 * * [simplify]: iteration 2: 1159 enodes
2.217 * * [simplify]: iteration complete: 5002 enodes
2.217 * * [simplify]: Extracting #0: cost 35 inf + 0
2.224 * * [simplify]: Extracting #1: cost 765 inf + 1
2.234 * * [simplify]: Extracting #2: cost 1686 inf + 14899
2.270 * * [simplify]: Extracting #3: cost 1218 inf + 127776
2.339 * * [simplify]: Extracting #4: cost 185 inf + 347657
2.429 * * [simplify]: Extracting #5: cost 8 inf + 394215
2.540 * * [simplify]: Extracting #6: cost 0 inf + 396379
2.625 * [simplify]: Simplified to:
  (expm1 (* x (+ x y)))
  (log1p (* x (+ x y)))
  (exp (* x (+ x y)))
  (log (* x (+ x y)))
  (exp (* x (+ x y)))
  (* (cbrt (* x (+ x y))) (cbrt (* x (+ x y))))
  (cbrt (* x (+ x y)))
  (* (* (* x (+ x y)) (* x (+ x y))) (* x (+ x y)))
  (sqrt (* x (+ x y)))
  (sqrt (* x (+ x y)))
  (* (* x (* x x)) (fma (* y y) y (* x (* x x))))
  (fma (* x x) (* x x) (* (* x y) (- (* x y) (* x x))))
  (* (* x x) (- (* x x) (* y y)))
  (* (- x y) x)
  (+ x y)
  (expm1 (* x (* (+ x y) 2.0)))
  (log1p (* x (* (+ x y) 2.0)))
  (* x (* (+ x y) 2.0))
  (log (* x (* (+ x y) 2.0)))
  (log (* x (* (+ x y) 2.0)))
  (exp (* x (* (+ x y) 2.0)))
  (* 2.0 (* (* x (+ x y)) (* (* (* x (+ x y)) 2.0) (* (* x (+ x y)) 2.0))))
  (* (cbrt (* x (* (+ x y) 2.0))) (cbrt (* x (* (+ x y) 2.0))))
  (cbrt (* x (* (+ x y) 2.0)))
  (* 2.0 (* (* x (+ x y)) (* (* (* x (+ x y)) 2.0) (* (* x (+ x y)) 2.0))))
  (sqrt (* x (* (+ x y) 2.0)))
  (sqrt (* x (* (+ x y) 2.0)))
  (* (sqrt (* x (+ x y))) (sqrt 2.0))
  (* (sqrt (* x (+ x y))) (sqrt 2.0))
  (* x (* x 2.0))
  (* (* 2.0 y) x)
  (* 2.0 (* x x))
  (* (* 2.0 y) x)
  (* 2.0 (* (cbrt (* x (+ x y))) (cbrt (* x (+ x y)))))
  (* 2.0 (sqrt (* x (+ x y))))
  2.0
  (* x 2.0)
  (* (cbrt 2.0) (* x (+ x y)))
  (* (* x (+ x y)) (sqrt 2.0))
  (* x (* (+ x y) 2.0))
  (* (* (* x (* x x)) (fma (* y y) y (* x (* x x)))) 2.0)
  (* 2.0 (* (* x x) (- (* x x) (* y y))))
  (* x (+ x y))
  (* x (+ x y))
  (* x (+ x y))
  (* x (* (+ x y) 2.0))
  (* x (* (+ x y) 2.0))
  (* x (* (+ x y) 2.0))
2.629 * * * [progress]: adding candidates to table
2.830 * * [progress]: iteration 3 / 4
2.830 * * * [progress]: picking best candidate
2.833 * * * * [pick]: Picked  #<alt (λ (x y) (* 2.0 (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y))))))>
2.833 * * * [progress]: localizing error
2.854 * * * [progress]: generating rewritten candidates
2.854 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
2.860 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1)
2.867 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
2.917 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1)
2.938 * * * [progress]: generating series expansions
2.938 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
2.938 * [backup-simplify]: Simplify (sqrt (+ (* x x) (* x y))) into (sqrt (+ (pow x 2) (* x y)))
2.939 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (* x y))) in (x y) around 0
2.939 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* x y))) in y
2.939 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in y
2.939 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.939 * [taylor]: Taking taylor expansion of x in y
2.939 * [backup-simplify]: Simplify x into x
2.939 * [taylor]: Taking taylor expansion of (* x y) in y
2.939 * [taylor]: Taking taylor expansion of x in y
2.939 * [backup-simplify]: Simplify x into x
2.939 * [taylor]: Taking taylor expansion of y in y
2.939 * [backup-simplify]: Simplify 0 into 0
2.939 * [backup-simplify]: Simplify 1 into 1
2.939 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.939 * [backup-simplify]: Simplify (* x 0) into 0
2.939 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
2.939 * [backup-simplify]: Simplify (sqrt (pow x 2)) into x
2.939 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
2.940 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
2.940 * [backup-simplify]: Simplify (+ 0 x) into x
2.940 * [backup-simplify]: Simplify (/ x (* 2 (sqrt (pow x 2)))) into 1/2
2.940 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* x y))) in x
2.940 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x
2.940 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.940 * [taylor]: Taking taylor expansion of x in x
2.940 * [backup-simplify]: Simplify 0 into 0
2.940 * [backup-simplify]: Simplify 1 into 1
2.941 * [taylor]: Taking taylor expansion of (* x y) in x
2.941 * [taylor]: Taking taylor expansion of x in x
2.941 * [backup-simplify]: Simplify 0 into 0
2.941 * [backup-simplify]: Simplify 1 into 1
2.941 * [taylor]: Taking taylor expansion of y in x
2.941 * [backup-simplify]: Simplify y into y
2.941 * [backup-simplify]: Simplify (* 0 y) into 0
2.941 * [backup-simplify]: Simplify (+ 0 0) into 0
2.942 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.942 * [backup-simplify]: Simplify (+ 0 y) into y
2.942 * [backup-simplify]: Simplify (sqrt 0) into 0
2.942 * [backup-simplify]: Simplify (/ y (* 2 (sqrt 0))) into (* +nan.0 y)
2.943 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* x y))) in x
2.943 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x
2.943 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.943 * [taylor]: Taking taylor expansion of x in x
2.943 * [backup-simplify]: Simplify 0 into 0
2.943 * [backup-simplify]: Simplify 1 into 1
2.943 * [taylor]: Taking taylor expansion of (* x y) in x
2.943 * [taylor]: Taking taylor expansion of x in x
2.943 * [backup-simplify]: Simplify 0 into 0
2.943 * [backup-simplify]: Simplify 1 into 1
2.943 * [taylor]: Taking taylor expansion of y in x
2.943 * [backup-simplify]: Simplify y into y
2.943 * [backup-simplify]: Simplify (* 0 y) into 0
2.943 * [backup-simplify]: Simplify (+ 0 0) into 0
2.944 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.944 * [backup-simplify]: Simplify (+ 0 y) into y
2.944 * [backup-simplify]: Simplify (sqrt 0) into 0
2.945 * [backup-simplify]: Simplify (/ y (* 2 (sqrt 0))) into (* +nan.0 y)
2.945 * [taylor]: Taking taylor expansion of 0 in y
2.945 * [backup-simplify]: Simplify 0 into 0
2.945 * [backup-simplify]: Simplify 0 into 0
2.945 * [taylor]: Taking taylor expansion of (* +nan.0 y) in y
2.945 * [taylor]: Taking taylor expansion of +nan.0 in y
2.945 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.945 * [taylor]: Taking taylor expansion of y in y
2.945 * [backup-simplify]: Simplify 0 into 0
2.945 * [backup-simplify]: Simplify 1 into 1
2.945 * [backup-simplify]: Simplify (* +nan.0 0) into 0
2.945 * [backup-simplify]: Simplify 0 into 0
2.945 * [backup-simplify]: Simplify 0 into 0
2.946 * [backup-simplify]: Simplify (* 1 1) into 1
2.947 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
2.947 * [backup-simplify]: Simplify (+ 1 0) into 1
2.948 * [backup-simplify]: Simplify (/ (- 1 (pow (* +nan.0 y) 2) (+)) (* 2 0)) into (* +nan.0 (- 1 (* +nan.0 (pow y 2))))
2.948 * [taylor]: Taking taylor expansion of (* +nan.0 (- 1 (* +nan.0 (pow y 2)))) in y
2.948 * [taylor]: Taking taylor expansion of +nan.0 in y
2.948 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.948 * [taylor]: Taking taylor expansion of (- 1 (* +nan.0 (pow y 2))) in y
2.948 * [taylor]: Taking taylor expansion of 1 in y
2.948 * [backup-simplify]: Simplify 1 into 1
2.948 * [taylor]: Taking taylor expansion of (* +nan.0 (pow y 2)) in y
2.948 * [taylor]: Taking taylor expansion of +nan.0 in y
2.948 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.948 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.948 * [taylor]: Taking taylor expansion of y in y
2.948 * [backup-simplify]: Simplify 0 into 0
2.948 * [backup-simplify]: Simplify 1 into 1
2.949 * [backup-simplify]: Simplify (+ 1 0) into 1
2.949 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
2.949 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.950 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0)
2.950 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.950 * [backup-simplify]: Simplify 0 into 0
2.951 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.951 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
2.952 * [backup-simplify]: Simplify (+ 0 0) into 0
2.952 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 y) (* +nan.0 (- 1 (* +nan.0 (pow y 2)))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (pow y 3)) (- (* +nan.0 y))))
2.952 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (pow y 3)) (- (* +nan.0 y)))) in y
2.952 * [taylor]: Taking taylor expansion of +nan.0 in y
2.952 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.952 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (pow y 3)) (- (* +nan.0 y))) in y
2.952 * [taylor]: Taking taylor expansion of (* +nan.0 (pow y 3)) in y
2.952 * [taylor]: Taking taylor expansion of +nan.0 in y
2.952 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.952 * [taylor]: Taking taylor expansion of (pow y 3) in y
2.952 * [taylor]: Taking taylor expansion of y in y
2.952 * [backup-simplify]: Simplify 0 into 0
2.952 * [backup-simplify]: Simplify 1 into 1
2.952 * [taylor]: Taking taylor expansion of (- (* +nan.0 y)) in y
2.952 * [taylor]: Taking taylor expansion of (* +nan.0 y) in y
2.952 * [taylor]: Taking taylor expansion of +nan.0 in y
2.952 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.952 * [taylor]: Taking taylor expansion of y in y
2.952 * [backup-simplify]: Simplify 0 into 0
2.952 * [backup-simplify]: Simplify 1 into 1
2.953 * [backup-simplify]: Simplify (* +nan.0 0) into 0
2.953 * [backup-simplify]: Simplify (- 0) into 0
2.953 * [backup-simplify]: Simplify (+ 0 0) into 0
2.953 * [backup-simplify]: Simplify (* +nan.0 0) into 0
2.953 * [backup-simplify]: Simplify 0 into 0
2.954 * [backup-simplify]: Simplify (+ 0 0) into 0
2.954 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0
2.954 * [backup-simplify]: Simplify 0 into 0
2.955 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 1) (* 0 0))) into 0
2.955 * [backup-simplify]: Simplify 0 into 0
2.955 * [backup-simplify]: Simplify 0 into 0
2.955 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.956 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
2.956 * [backup-simplify]: Simplify (+ 0 0) into 0
2.957 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 (- 1 (* +nan.0 (pow y 2)))) 2) (+ (* 2 (* (* +nan.0 y) (* +nan.0 (+ (* +nan.0 (pow y 3)) (- (* +nan.0 y)))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (pow y 4)) (- (+ (* +nan.0 (pow y 2)) (- +nan.0)))))
2.957 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (pow y 4)) (- (+ (* +nan.0 (pow y 2)) (- +nan.0))))) in y
2.957 * [taylor]: Taking taylor expansion of +nan.0 in y
2.957 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.957 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (pow y 4)) (- (+ (* +nan.0 (pow y 2)) (- +nan.0)))) in y
2.957 * [taylor]: Taking taylor expansion of (* +nan.0 (pow y 4)) in y
2.957 * [taylor]: Taking taylor expansion of +nan.0 in y
2.957 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.957 * [taylor]: Taking taylor expansion of (pow y 4) in y
2.957 * [taylor]: Taking taylor expansion of y in y
2.957 * [backup-simplify]: Simplify 0 into 0
2.957 * [backup-simplify]: Simplify 1 into 1
2.957 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (pow y 2)) (- +nan.0))) in y
2.957 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (pow y 2)) (- +nan.0)) in y
2.957 * [taylor]: Taking taylor expansion of (* +nan.0 (pow y 2)) in y
2.957 * [taylor]: Taking taylor expansion of +nan.0 in y
2.957 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.957 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.957 * [taylor]: Taking taylor expansion of y in y
2.957 * [backup-simplify]: Simplify 0 into 0
2.957 * [backup-simplify]: Simplify 1 into 1
2.957 * [taylor]: Taking taylor expansion of (- +nan.0) in y
2.958 * [taylor]: Taking taylor expansion of +nan.0 in y
2.958 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.958 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
2.958 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.959 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
2.959 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
2.960 * [backup-simplify]: Simplify (* +nan.0 (- +nan.0)) into +nan.0
2.960 * [backup-simplify]: Simplify +nan.0 into +nan.0
2.960 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (* 1 x) 4)) (+ (* (- +nan.0) (* y x)) (* +nan.0 (pow (* 1 x) 2)))) into (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 (pow x 4)) (- (* +nan.0 (* x y)))))))
2.961 * [backup-simplify]: Simplify (sqrt (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 x) (/ 1 y)))) into (sqrt (+ (/ 1 (pow x 2)) (/ 1 (* x y))))
2.961 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0
2.961 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in y
2.961 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y
2.961 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.961 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.961 * [taylor]: Taking taylor expansion of x in y
2.961 * [backup-simplify]: Simplify x into x
2.961 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.961 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.961 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
2.961 * [taylor]: Taking taylor expansion of (* x y) in y
2.961 * [taylor]: Taking taylor expansion of x in y
2.961 * [backup-simplify]: Simplify x into x
2.961 * [taylor]: Taking taylor expansion of y in y
2.961 * [backup-simplify]: Simplify 0 into 0
2.961 * [backup-simplify]: Simplify 1 into 1
2.961 * [backup-simplify]: Simplify (* x 0) into 0
2.961 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
2.961 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.961 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x)
2.961 * [backup-simplify]: Simplify (sqrt 0) into 0
2.962 * [backup-simplify]: Simplify (/ (/ 1 x) (* 2 (sqrt 0))) into (/ +nan.0 x)
2.962 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
2.962 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
2.962 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.962 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.962 * [taylor]: Taking taylor expansion of x in x
2.962 * [backup-simplify]: Simplify 0 into 0
2.962 * [backup-simplify]: Simplify 1 into 1
2.962 * [backup-simplify]: Simplify (* 1 1) into 1
2.962 * [backup-simplify]: Simplify (/ 1 1) into 1
2.962 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
2.962 * [taylor]: Taking taylor expansion of (* x y) in x
2.962 * [taylor]: Taking taylor expansion of x in x
2.962 * [backup-simplify]: Simplify 0 into 0
2.963 * [backup-simplify]: Simplify 1 into 1
2.963 * [taylor]: Taking taylor expansion of y in x
2.963 * [backup-simplify]: Simplify y into y
2.963 * [backup-simplify]: Simplify (* 0 y) into 0
2.963 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.963 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.963 * [backup-simplify]: Simplify (+ 1 0) into 1
2.963 * [backup-simplify]: Simplify (sqrt 1) into 1
2.964 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.964 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.964 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
2.965 * [backup-simplify]: Simplify (/ (/ 1 y) (* 2 (sqrt 1))) into (/ 1/2 y)
2.965 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
2.965 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
2.965 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.965 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.965 * [taylor]: Taking taylor expansion of x in x
2.965 * [backup-simplify]: Simplify 0 into 0
2.965 * [backup-simplify]: Simplify 1 into 1
2.965 * [backup-simplify]: Simplify (* 1 1) into 1
2.965 * [backup-simplify]: Simplify (/ 1 1) into 1
2.965 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
2.965 * [taylor]: Taking taylor expansion of (* x y) in x
2.965 * [taylor]: Taking taylor expansion of x in x
2.965 * [backup-simplify]: Simplify 0 into 0
2.965 * [backup-simplify]: Simplify 1 into 1
2.965 * [taylor]: Taking taylor expansion of y in x
2.965 * [backup-simplify]: Simplify y into y
2.965 * [backup-simplify]: Simplify (* 0 y) into 0
2.966 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.966 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.966 * [backup-simplify]: Simplify (+ 1 0) into 1
2.966 * [backup-simplify]: Simplify (sqrt 1) into 1
2.966 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.967 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.967 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
2.967 * [backup-simplify]: Simplify (/ (/ 1 y) (* 2 (sqrt 1))) into (/ 1/2 y)
2.967 * [taylor]: Taking taylor expansion of 1 in y
2.967 * [backup-simplify]: Simplify 1 into 1
2.967 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
2.967 * [taylor]: Taking taylor expansion of 1/2 in y
2.967 * [backup-simplify]: Simplify 1/2 into 1/2
2.967 * [taylor]: Taking taylor expansion of y in y
2.967 * [backup-simplify]: Simplify 0 into 0
2.967 * [backup-simplify]: Simplify 1 into 1
2.968 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
2.968 * [backup-simplify]: Simplify 1/2 into 1/2
2.968 * [backup-simplify]: Simplify 1 into 1
2.968 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.969 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.969 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
2.969 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.970 * [backup-simplify]: Simplify (+ 0 0) into 0
2.970 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 y) 2) (+)) (* 2 1)) into (/ -1/8 (pow y 2))
2.970 * [taylor]: Taking taylor expansion of (/ -1/8 (pow y 2)) in y
2.970 * [taylor]: Taking taylor expansion of -1/8 in y
2.970 * [backup-simplify]: Simplify -1/8 into -1/8
2.970 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.970 * [taylor]: Taking taylor expansion of y in y
2.970 * [backup-simplify]: Simplify 0 into 0
2.970 * [backup-simplify]: Simplify 1 into 1
2.971 * [backup-simplify]: Simplify (* 1 1) into 1
2.971 * [backup-simplify]: Simplify (/ -1/8 1) into -1/8
2.971 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.972 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)))) into 0
2.972 * [backup-simplify]: Simplify 0 into 0
2.972 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
2.972 * [backup-simplify]: Simplify 0 into 0
2.972 * [backup-simplify]: Simplify 0 into 0
2.973 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.973 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.974 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
2.974 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.974 * [backup-simplify]: Simplify (+ 0 0) into 0
2.975 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (/ 1/2 y) (/ -1/8 (pow y 2)))))) (* 2 1)) into (/ 1/16 (pow y 3))
2.975 * [taylor]: Taking taylor expansion of (/ 1/16 (pow y 3)) in y
2.975 * [taylor]: Taking taylor expansion of 1/16 in y
2.975 * [backup-simplify]: Simplify 1/16 into 1/16
2.975 * [taylor]: Taking taylor expansion of (pow y 3) in y
2.975 * [taylor]: Taking taylor expansion of y in y
2.975 * [backup-simplify]: Simplify 0 into 0
2.975 * [backup-simplify]: Simplify 1 into 1
2.976 * [backup-simplify]: Simplify (* 1 1) into 1
2.976 * [backup-simplify]: Simplify (* 1 1) into 1
2.977 * [backup-simplify]: Simplify (/ 1/16 1) into 1/16
2.977 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.978 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.979 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.979 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.980 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/16 (/ 0 1)))) into 0
2.981 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/16 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.981 * [backup-simplify]: Simplify 0 into 0
2.982 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.983 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.983 * [backup-simplify]: Simplify 0 into 0
2.984 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.984 * [backup-simplify]: Simplify 0 into 0
2.984 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 x)))) (* 1/2 (* (/ 1 (/ 1 y)) 1))) into (+ x (* 1/2 y))
2.985 * [backup-simplify]: Simplify (sqrt (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- y))))) into (sqrt (+ (/ 1 (pow x 2)) (/ 1 (* x y))))
2.985 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0
2.985 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in y
2.985 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y
2.985 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.985 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.985 * [taylor]: Taking taylor expansion of x in y
2.985 * [backup-simplify]: Simplify x into x
2.985 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.985 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.985 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
2.985 * [taylor]: Taking taylor expansion of (* x y) in y
2.985 * [taylor]: Taking taylor expansion of x in y
2.985 * [backup-simplify]: Simplify x into x
2.985 * [taylor]: Taking taylor expansion of y in y
2.985 * [backup-simplify]: Simplify 0 into 0
2.985 * [backup-simplify]: Simplify 1 into 1
2.986 * [backup-simplify]: Simplify (* x 0) into 0
2.986 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
2.986 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.986 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x)
2.987 * [backup-simplify]: Simplify (sqrt 0) into 0
2.987 * [backup-simplify]: Simplify (/ (/ 1 x) (* 2 (sqrt 0))) into (/ +nan.0 x)
2.987 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
2.987 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
2.987 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.987 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.987 * [taylor]: Taking taylor expansion of x in x
2.987 * [backup-simplify]: Simplify 0 into 0
2.988 * [backup-simplify]: Simplify 1 into 1
2.988 * [backup-simplify]: Simplify (* 1 1) into 1
2.988 * [backup-simplify]: Simplify (/ 1 1) into 1
2.988 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
2.988 * [taylor]: Taking taylor expansion of (* x y) in x
2.988 * [taylor]: Taking taylor expansion of x in x
2.988 * [backup-simplify]: Simplify 0 into 0
2.988 * [backup-simplify]: Simplify 1 into 1
2.988 * [taylor]: Taking taylor expansion of y in x
2.988 * [backup-simplify]: Simplify y into y
2.988 * [backup-simplify]: Simplify (* 0 y) into 0
2.989 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.989 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.989 * [backup-simplify]: Simplify (+ 1 0) into 1
2.990 * [backup-simplify]: Simplify (sqrt 1) into 1
2.990 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.991 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.991 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
2.991 * [backup-simplify]: Simplify (/ (/ 1 y) (* 2 (sqrt 1))) into (/ 1/2 y)
2.991 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
2.991 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
2.991 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.991 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.991 * [taylor]: Taking taylor expansion of x in x
2.991 * [backup-simplify]: Simplify 0 into 0
2.991 * [backup-simplify]: Simplify 1 into 1
2.992 * [backup-simplify]: Simplify (* 1 1) into 1
2.992 * [backup-simplify]: Simplify (/ 1 1) into 1
2.992 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
2.992 * [taylor]: Taking taylor expansion of (* x y) in x
2.992 * [taylor]: Taking taylor expansion of x in x
2.992 * [backup-simplify]: Simplify 0 into 0
2.992 * [backup-simplify]: Simplify 1 into 1
2.992 * [taylor]: Taking taylor expansion of y in x
2.992 * [backup-simplify]: Simplify y into y
2.992 * [backup-simplify]: Simplify (* 0 y) into 0
2.992 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
2.992 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.993 * [backup-simplify]: Simplify (+ 1 0) into 1
2.993 * [backup-simplify]: Simplify (sqrt 1) into 1
2.993 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.994 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.994 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
2.994 * [backup-simplify]: Simplify (/ (/ 1 y) (* 2 (sqrt 1))) into (/ 1/2 y)
2.994 * [taylor]: Taking taylor expansion of 1 in y
2.994 * [backup-simplify]: Simplify 1 into 1
2.994 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
2.994 * [taylor]: Taking taylor expansion of 1/2 in y
2.994 * [backup-simplify]: Simplify 1/2 into 1/2
2.994 * [taylor]: Taking taylor expansion of y in y
2.994 * [backup-simplify]: Simplify 0 into 0
2.994 * [backup-simplify]: Simplify 1 into 1
2.994 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
2.995 * [backup-simplify]: Simplify 1/2 into 1/2
2.995 * [backup-simplify]: Simplify 1 into 1
2.995 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.996 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.997 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
2.997 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.997 * [backup-simplify]: Simplify (+ 0 0) into 0
2.998 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 y) 2) (+)) (* 2 1)) into (/ -1/8 (pow y 2))
2.998 * [taylor]: Taking taylor expansion of (/ -1/8 (pow y 2)) in y
2.998 * [taylor]: Taking taylor expansion of -1/8 in y
2.998 * [backup-simplify]: Simplify -1/8 into -1/8
2.999 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.999 * [taylor]: Taking taylor expansion of y in y
2.999 * [backup-simplify]: Simplify 0 into 0
2.999 * [backup-simplify]: Simplify 1 into 1
2.999 * [backup-simplify]: Simplify (* 1 1) into 1
2.999 * [backup-simplify]: Simplify (/ -1/8 1) into -1/8
3.000 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.001 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)))) into 0
3.001 * [backup-simplify]: Simplify 0 into 0
3.001 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
3.002 * [backup-simplify]: Simplify 0 into 0
3.002 * [backup-simplify]: Simplify 0 into 0
3.003 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.003 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.004 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
3.005 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.005 * [backup-simplify]: Simplify (+ 0 0) into 0
3.006 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (/ 1/2 y) (/ -1/8 (pow y 2)))))) (* 2 1)) into (/ 1/16 (pow y 3))
3.006 * [taylor]: Taking taylor expansion of (/ 1/16 (pow y 3)) in y
3.006 * [taylor]: Taking taylor expansion of 1/16 in y
3.006 * [backup-simplify]: Simplify 1/16 into 1/16
3.006 * [taylor]: Taking taylor expansion of (pow y 3) in y
3.006 * [taylor]: Taking taylor expansion of y in y
3.006 * [backup-simplify]: Simplify 0 into 0
3.006 * [backup-simplify]: Simplify 1 into 1
3.006 * [backup-simplify]: Simplify (* 1 1) into 1
3.007 * [backup-simplify]: Simplify (* 1 1) into 1
3.007 * [backup-simplify]: Simplify (/ 1/16 1) into 1/16
3.008 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.008 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.009 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.010 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.011 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/16 (/ 0 1)))) into 0
3.011 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/16 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.011 * [backup-simplify]: Simplify 0 into 0
3.012 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.013 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.013 * [backup-simplify]: Simplify 0 into 0
3.014 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.014 * [backup-simplify]: Simplify 0 into 0
3.015 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 (- x))))) (* 1/2 (* (/ 1 (/ 1 (- y))) 1))) into (- (+ x (* 1/2 y)))
3.015 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1)
3.015 * [backup-simplify]: Simplify (sqrt (+ (* x x) (* x y))) into (sqrt (+ (pow x 2) (* x y)))
3.015 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (* x y))) in (x y) around 0
3.015 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* x y))) in y
3.015 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in y
3.015 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.015 * [taylor]: Taking taylor expansion of x in y
3.015 * [backup-simplify]: Simplify x into x
3.015 * [taylor]: Taking taylor expansion of (* x y) in y
3.015 * [taylor]: Taking taylor expansion of x in y
3.015 * [backup-simplify]: Simplify x into x
3.015 * [taylor]: Taking taylor expansion of y in y
3.015 * [backup-simplify]: Simplify 0 into 0
3.015 * [backup-simplify]: Simplify 1 into 1
3.015 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.015 * [backup-simplify]: Simplify (* x 0) into 0
3.016 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
3.016 * [backup-simplify]: Simplify (sqrt (pow x 2)) into x
3.016 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
3.016 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
3.016 * [backup-simplify]: Simplify (+ 0 x) into x
3.016 * [backup-simplify]: Simplify (/ x (* 2 (sqrt (pow x 2)))) into 1/2
3.016 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* x y))) in x
3.016 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x
3.016 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.017 * [taylor]: Taking taylor expansion of x in x
3.017 * [backup-simplify]: Simplify 0 into 0
3.017 * [backup-simplify]: Simplify 1 into 1
3.017 * [taylor]: Taking taylor expansion of (* x y) in x
3.017 * [taylor]: Taking taylor expansion of x in x
3.017 * [backup-simplify]: Simplify 0 into 0
3.017 * [backup-simplify]: Simplify 1 into 1
3.017 * [taylor]: Taking taylor expansion of y in x
3.017 * [backup-simplify]: Simplify y into y
3.017 * [backup-simplify]: Simplify (* 0 y) into 0
3.017 * [backup-simplify]: Simplify (+ 0 0) into 0
3.018 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.018 * [backup-simplify]: Simplify (+ 0 y) into y
3.018 * [backup-simplify]: Simplify (sqrt 0) into 0
3.018 * [backup-simplify]: Simplify (/ y (* 2 (sqrt 0))) into (* +nan.0 y)
3.018 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* x y))) in x
3.019 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x
3.019 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.019 * [taylor]: Taking taylor expansion of x in x
3.019 * [backup-simplify]: Simplify 0 into 0
3.019 * [backup-simplify]: Simplify 1 into 1
3.019 * [taylor]: Taking taylor expansion of (* x y) in x
3.019 * [taylor]: Taking taylor expansion of x in x
3.019 * [backup-simplify]: Simplify 0 into 0
3.019 * [backup-simplify]: Simplify 1 into 1
3.019 * [taylor]: Taking taylor expansion of y in x
3.019 * [backup-simplify]: Simplify y into y
3.019 * [backup-simplify]: Simplify (* 0 y) into 0
3.019 * [backup-simplify]: Simplify (+ 0 0) into 0
3.020 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.020 * [backup-simplify]: Simplify (+ 0 y) into y
3.020 * [backup-simplify]: Simplify (sqrt 0) into 0
3.020 * [backup-simplify]: Simplify (/ y (* 2 (sqrt 0))) into (* +nan.0 y)
3.021 * [taylor]: Taking taylor expansion of 0 in y
3.021 * [backup-simplify]: Simplify 0 into 0
3.021 * [backup-simplify]: Simplify 0 into 0
3.021 * [taylor]: Taking taylor expansion of (* +nan.0 y) in y
3.021 * [taylor]: Taking taylor expansion of +nan.0 in y
3.021 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.021 * [taylor]: Taking taylor expansion of y in y
3.021 * [backup-simplify]: Simplify 0 into 0
3.021 * [backup-simplify]: Simplify 1 into 1
3.021 * [backup-simplify]: Simplify (* +nan.0 0) into 0
3.021 * [backup-simplify]: Simplify 0 into 0
3.021 * [backup-simplify]: Simplify 0 into 0
3.022 * [backup-simplify]: Simplify (* 1 1) into 1
3.022 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
3.023 * [backup-simplify]: Simplify (+ 1 0) into 1
3.024 * [backup-simplify]: Simplify (/ (- 1 (pow (* +nan.0 y) 2) (+)) (* 2 0)) into (* +nan.0 (- 1 (* +nan.0 (pow y 2))))
3.024 * [taylor]: Taking taylor expansion of (* +nan.0 (- 1 (* +nan.0 (pow y 2)))) in y
3.024 * [taylor]: Taking taylor expansion of +nan.0 in y
3.024 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.024 * [taylor]: Taking taylor expansion of (- 1 (* +nan.0 (pow y 2))) in y
3.024 * [taylor]: Taking taylor expansion of 1 in y
3.024 * [backup-simplify]: Simplify 1 into 1
3.024 * [taylor]: Taking taylor expansion of (* +nan.0 (pow y 2)) in y
3.024 * [taylor]: Taking taylor expansion of +nan.0 in y
3.024 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.024 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.024 * [taylor]: Taking taylor expansion of y in y
3.024 * [backup-simplify]: Simplify 0 into 0
3.024 * [backup-simplify]: Simplify 1 into 1
3.025 * [backup-simplify]: Simplify (+ 1 0) into 1
3.025 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0
3.025 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.026 * [backup-simplify]: Simplify (+ (* +nan.0 1) (* 0 0)) into (- +nan.0)
3.027 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.027 * [backup-simplify]: Simplify 0 into 0
3.027 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.028 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
3.029 * [backup-simplify]: Simplify (+ 0 0) into 0
3.030 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (* +nan.0 y) (* +nan.0 (- 1 (* +nan.0 (pow y 2)))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (pow y 3)) (- (* +nan.0 y))))
3.030 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (pow y 3)) (- (* +nan.0 y)))) in y
3.030 * [taylor]: Taking taylor expansion of +nan.0 in y
3.030 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.030 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (pow y 3)) (- (* +nan.0 y))) in y
3.030 * [taylor]: Taking taylor expansion of (* +nan.0 (pow y 3)) in y
3.030 * [taylor]: Taking taylor expansion of +nan.0 in y
3.030 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.030 * [taylor]: Taking taylor expansion of (pow y 3) in y
3.030 * [taylor]: Taking taylor expansion of y in y
3.030 * [backup-simplify]: Simplify 0 into 0
3.030 * [backup-simplify]: Simplify 1 into 1
3.030 * [taylor]: Taking taylor expansion of (- (* +nan.0 y)) in y
3.030 * [taylor]: Taking taylor expansion of (* +nan.0 y) in y
3.030 * [taylor]: Taking taylor expansion of +nan.0 in y
3.030 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.030 * [taylor]: Taking taylor expansion of y in y
3.030 * [backup-simplify]: Simplify 0 into 0
3.030 * [backup-simplify]: Simplify 1 into 1
3.030 * [backup-simplify]: Simplify (* +nan.0 0) into 0
3.031 * [backup-simplify]: Simplify (- 0) into 0
3.031 * [backup-simplify]: Simplify (+ 0 0) into 0
3.031 * [backup-simplify]: Simplify (* +nan.0 0) into 0
3.032 * [backup-simplify]: Simplify 0 into 0
3.032 * [backup-simplify]: Simplify (+ 0 0) into 0
3.033 * [backup-simplify]: Simplify (+ (* +nan.0 0) (* 0 1)) into 0
3.033 * [backup-simplify]: Simplify 0 into 0
3.033 * [backup-simplify]: Simplify (+ (* +nan.0 0) (+ (* 0 1) (* 0 0))) into 0
3.034 * [backup-simplify]: Simplify 0 into 0
3.034 * [backup-simplify]: Simplify 0 into 0
3.034 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.036 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
3.036 * [backup-simplify]: Simplify (+ 0 0) into 0
3.040 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 (- 1 (* +nan.0 (pow y 2)))) 2) (+ (* 2 (* (* +nan.0 y) (* +nan.0 (+ (* +nan.0 (pow y 3)) (- (* +nan.0 y)))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (pow y 4)) (- (+ (* +nan.0 (pow y 2)) (- +nan.0)))))
3.040 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (pow y 4)) (- (+ (* +nan.0 (pow y 2)) (- +nan.0))))) in y
3.040 * [taylor]: Taking taylor expansion of +nan.0 in y
3.040 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.040 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (pow y 4)) (- (+ (* +nan.0 (pow y 2)) (- +nan.0)))) in y
3.040 * [taylor]: Taking taylor expansion of (* +nan.0 (pow y 4)) in y
3.040 * [taylor]: Taking taylor expansion of +nan.0 in y
3.040 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.040 * [taylor]: Taking taylor expansion of (pow y 4) in y
3.040 * [taylor]: Taking taylor expansion of y in y
3.040 * [backup-simplify]: Simplify 0 into 0
3.040 * [backup-simplify]: Simplify 1 into 1
3.041 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (pow y 2)) (- +nan.0))) in y
3.041 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (pow y 2)) (- +nan.0)) in y
3.041 * [taylor]: Taking taylor expansion of (* +nan.0 (pow y 2)) in y
3.041 * [taylor]: Taking taylor expansion of +nan.0 in y
3.041 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.041 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.041 * [taylor]: Taking taylor expansion of y in y
3.041 * [backup-simplify]: Simplify 0 into 0
3.041 * [backup-simplify]: Simplify 1 into 1
3.041 * [taylor]: Taking taylor expansion of (- +nan.0) in y
3.041 * [taylor]: Taking taylor expansion of +nan.0 in y
3.041 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.041 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
3.042 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.043 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0)
3.044 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0)
3.045 * [backup-simplify]: Simplify (* +nan.0 (- +nan.0)) into +nan.0
3.045 * [backup-simplify]: Simplify +nan.0 into +nan.0
3.046 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (* 1 x) 4)) (+ (* (- +nan.0) (* y x)) (* +nan.0 (pow (* 1 x) 2)))) into (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 (pow x 4)) (- (* +nan.0 (* x y)))))))
3.046 * [backup-simplify]: Simplify (sqrt (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 x) (/ 1 y)))) into (sqrt (+ (/ 1 (pow x 2)) (/ 1 (* x y))))
3.046 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0
3.046 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in y
3.046 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y
3.046 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.046 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.046 * [taylor]: Taking taylor expansion of x in y
3.046 * [backup-simplify]: Simplify x into x
3.046 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.046 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.047 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
3.047 * [taylor]: Taking taylor expansion of (* x y) in y
3.047 * [taylor]: Taking taylor expansion of x in y
3.047 * [backup-simplify]: Simplify x into x
3.047 * [taylor]: Taking taylor expansion of y in y
3.047 * [backup-simplify]: Simplify 0 into 0
3.047 * [backup-simplify]: Simplify 1 into 1
3.047 * [backup-simplify]: Simplify (* x 0) into 0
3.047 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
3.047 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.047 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x)
3.048 * [backup-simplify]: Simplify (sqrt 0) into 0
3.048 * [backup-simplify]: Simplify (/ (/ 1 x) (* 2 (sqrt 0))) into (/ +nan.0 x)
3.048 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
3.048 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
3.048 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.048 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.048 * [taylor]: Taking taylor expansion of x in x
3.048 * [backup-simplify]: Simplify 0 into 0
3.048 * [backup-simplify]: Simplify 1 into 1
3.049 * [backup-simplify]: Simplify (* 1 1) into 1
3.049 * [backup-simplify]: Simplify (/ 1 1) into 1
3.049 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
3.049 * [taylor]: Taking taylor expansion of (* x y) in x
3.049 * [taylor]: Taking taylor expansion of x in x
3.049 * [backup-simplify]: Simplify 0 into 0
3.049 * [backup-simplify]: Simplify 1 into 1
3.049 * [taylor]: Taking taylor expansion of y in x
3.049 * [backup-simplify]: Simplify y into y
3.049 * [backup-simplify]: Simplify (* 0 y) into 0
3.050 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.050 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.050 * [backup-simplify]: Simplify (+ 1 0) into 1
3.051 * [backup-simplify]: Simplify (sqrt 1) into 1
3.051 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.052 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.052 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
3.053 * [backup-simplify]: Simplify (/ (/ 1 y) (* 2 (sqrt 1))) into (/ 1/2 y)
3.053 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
3.053 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
3.053 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.053 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.053 * [taylor]: Taking taylor expansion of x in x
3.053 * [backup-simplify]: Simplify 0 into 0
3.053 * [backup-simplify]: Simplify 1 into 1
3.053 * [backup-simplify]: Simplify (* 1 1) into 1
3.054 * [backup-simplify]: Simplify (/ 1 1) into 1
3.054 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
3.054 * [taylor]: Taking taylor expansion of (* x y) in x
3.054 * [taylor]: Taking taylor expansion of x in x
3.054 * [backup-simplify]: Simplify 0 into 0
3.054 * [backup-simplify]: Simplify 1 into 1
3.054 * [taylor]: Taking taylor expansion of y in x
3.054 * [backup-simplify]: Simplify y into y
3.054 * [backup-simplify]: Simplify (* 0 y) into 0
3.054 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.054 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.055 * [backup-simplify]: Simplify (+ 1 0) into 1
3.055 * [backup-simplify]: Simplify (sqrt 1) into 1
3.056 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.057 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.057 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
3.057 * [backup-simplify]: Simplify (/ (/ 1 y) (* 2 (sqrt 1))) into (/ 1/2 y)
3.057 * [taylor]: Taking taylor expansion of 1 in y
3.057 * [backup-simplify]: Simplify 1 into 1
3.058 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
3.058 * [taylor]: Taking taylor expansion of 1/2 in y
3.058 * [backup-simplify]: Simplify 1/2 into 1/2
3.058 * [taylor]: Taking taylor expansion of y in y
3.058 * [backup-simplify]: Simplify 0 into 0
3.058 * [backup-simplify]: Simplify 1 into 1
3.058 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
3.058 * [backup-simplify]: Simplify 1/2 into 1/2
3.058 * [backup-simplify]: Simplify 1 into 1
3.059 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.060 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.061 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
3.061 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.061 * [backup-simplify]: Simplify (+ 0 0) into 0
3.062 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 y) 2) (+)) (* 2 1)) into (/ -1/8 (pow y 2))
3.062 * [taylor]: Taking taylor expansion of (/ -1/8 (pow y 2)) in y
3.062 * [taylor]: Taking taylor expansion of -1/8 in y
3.062 * [backup-simplify]: Simplify -1/8 into -1/8
3.062 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.062 * [taylor]: Taking taylor expansion of y in y
3.062 * [backup-simplify]: Simplify 0 into 0
3.063 * [backup-simplify]: Simplify 1 into 1
3.063 * [backup-simplify]: Simplify (* 1 1) into 1
3.063 * [backup-simplify]: Simplify (/ -1/8 1) into -1/8
3.064 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.065 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)))) into 0
3.065 * [backup-simplify]: Simplify 0 into 0
3.066 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
3.066 * [backup-simplify]: Simplify 0 into 0
3.066 * [backup-simplify]: Simplify 0 into 0
3.067 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.068 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.069 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
3.069 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.069 * [backup-simplify]: Simplify (+ 0 0) into 0
3.070 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (/ 1/2 y) (/ -1/8 (pow y 2)))))) (* 2 1)) into (/ 1/16 (pow y 3))
3.070 * [taylor]: Taking taylor expansion of (/ 1/16 (pow y 3)) in y
3.070 * [taylor]: Taking taylor expansion of 1/16 in y
3.070 * [backup-simplify]: Simplify 1/16 into 1/16
3.070 * [taylor]: Taking taylor expansion of (pow y 3) in y
3.070 * [taylor]: Taking taylor expansion of y in y
3.070 * [backup-simplify]: Simplify 0 into 0
3.070 * [backup-simplify]: Simplify 1 into 1
3.071 * [backup-simplify]: Simplify (* 1 1) into 1
3.071 * [backup-simplify]: Simplify (* 1 1) into 1
3.072 * [backup-simplify]: Simplify (/ 1/16 1) into 1/16
3.073 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.073 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.074 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.075 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.076 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/16 (/ 0 1)))) into 0
3.077 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/16 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.077 * [backup-simplify]: Simplify 0 into 0
3.078 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.079 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.079 * [backup-simplify]: Simplify 0 into 0
3.080 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.080 * [backup-simplify]: Simplify 0 into 0
3.080 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 x)))) (* 1/2 (* (/ 1 (/ 1 y)) 1))) into (+ x (* 1/2 y))
3.080 * [backup-simplify]: Simplify (sqrt (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- y))))) into (sqrt (+ (/ 1 (pow x 2)) (/ 1 (* x y))))
3.080 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0
3.080 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in y
3.080 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y
3.080 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.080 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.080 * [taylor]: Taking taylor expansion of x in y
3.080 * [backup-simplify]: Simplify x into x
3.081 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.081 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.081 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
3.081 * [taylor]: Taking taylor expansion of (* x y) in y
3.081 * [taylor]: Taking taylor expansion of x in y
3.081 * [backup-simplify]: Simplify x into x
3.081 * [taylor]: Taking taylor expansion of y in y
3.081 * [backup-simplify]: Simplify 0 into 0
3.081 * [backup-simplify]: Simplify 1 into 1
3.081 * [backup-simplify]: Simplify (* x 0) into 0
3.081 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
3.081 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.082 * [backup-simplify]: Simplify (+ 0 (/ 1 x)) into (/ 1 x)
3.082 * [backup-simplify]: Simplify (sqrt 0) into 0
3.083 * [backup-simplify]: Simplify (/ (/ 1 x) (* 2 (sqrt 0))) into (/ +nan.0 x)
3.083 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
3.083 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
3.083 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.083 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.083 * [taylor]: Taking taylor expansion of x in x
3.083 * [backup-simplify]: Simplify 0 into 0
3.083 * [backup-simplify]: Simplify 1 into 1
3.083 * [backup-simplify]: Simplify (* 1 1) into 1
3.083 * [backup-simplify]: Simplify (/ 1 1) into 1
3.084 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
3.084 * [taylor]: Taking taylor expansion of (* x y) in x
3.084 * [taylor]: Taking taylor expansion of x in x
3.084 * [backup-simplify]: Simplify 0 into 0
3.084 * [backup-simplify]: Simplify 1 into 1
3.084 * [taylor]: Taking taylor expansion of y in x
3.084 * [backup-simplify]: Simplify y into y
3.084 * [backup-simplify]: Simplify (* 0 y) into 0
3.084 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.084 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.085 * [backup-simplify]: Simplify (+ 1 0) into 1
3.085 * [backup-simplify]: Simplify (sqrt 1) into 1
3.086 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.087 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.087 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
3.088 * [backup-simplify]: Simplify (/ (/ 1 y) (* 2 (sqrt 1))) into (/ 1/2 y)
3.088 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
3.088 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
3.088 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.088 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.088 * [taylor]: Taking taylor expansion of x in x
3.088 * [backup-simplify]: Simplify 0 into 0
3.088 * [backup-simplify]: Simplify 1 into 1
3.088 * [backup-simplify]: Simplify (* 1 1) into 1
3.089 * [backup-simplify]: Simplify (/ 1 1) into 1
3.089 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
3.089 * [taylor]: Taking taylor expansion of (* x y) in x
3.089 * [taylor]: Taking taylor expansion of x in x
3.089 * [backup-simplify]: Simplify 0 into 0
3.089 * [backup-simplify]: Simplify 1 into 1
3.089 * [taylor]: Taking taylor expansion of y in x
3.089 * [backup-simplify]: Simplify y into y
3.089 * [backup-simplify]: Simplify (* 0 y) into 0
3.089 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.089 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.090 * [backup-simplify]: Simplify (+ 1 0) into 1
3.090 * [backup-simplify]: Simplify (sqrt 1) into 1
3.091 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.091 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.091 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
3.091 * [backup-simplify]: Simplify (/ (/ 1 y) (* 2 (sqrt 1))) into (/ 1/2 y)
3.092 * [taylor]: Taking taylor expansion of 1 in y
3.092 * [backup-simplify]: Simplify 1 into 1
3.092 * [taylor]: Taking taylor expansion of (/ 1/2 y) in y
3.092 * [taylor]: Taking taylor expansion of 1/2 in y
3.092 * [backup-simplify]: Simplify 1/2 into 1/2
3.092 * [taylor]: Taking taylor expansion of y in y
3.092 * [backup-simplify]: Simplify 0 into 0
3.092 * [backup-simplify]: Simplify 1 into 1
3.092 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2
3.092 * [backup-simplify]: Simplify 1/2 into 1/2
3.092 * [backup-simplify]: Simplify 1 into 1
3.093 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.093 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.094 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
3.094 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.094 * [backup-simplify]: Simplify (+ 0 0) into 0
3.094 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 y) 2) (+)) (* 2 1)) into (/ -1/8 (pow y 2))
3.095 * [taylor]: Taking taylor expansion of (/ -1/8 (pow y 2)) in y
3.095 * [taylor]: Taking taylor expansion of -1/8 in y
3.095 * [backup-simplify]: Simplify -1/8 into -1/8
3.095 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.095 * [taylor]: Taking taylor expansion of y in y
3.095 * [backup-simplify]: Simplify 0 into 0
3.095 * [backup-simplify]: Simplify 1 into 1
3.095 * [backup-simplify]: Simplify (* 1 1) into 1
3.095 * [backup-simplify]: Simplify (/ -1/8 1) into -1/8
3.095 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.096 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)))) into 0
3.096 * [backup-simplify]: Simplify 0 into 0
3.096 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0
3.096 * [backup-simplify]: Simplify 0 into 0
3.097 * [backup-simplify]: Simplify 0 into 0
3.097 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.098 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.098 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
3.099 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.099 * [backup-simplify]: Simplify (+ 0 0) into 0
3.099 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* (/ 1/2 y) (/ -1/8 (pow y 2)))))) (* 2 1)) into (/ 1/16 (pow y 3))
3.099 * [taylor]: Taking taylor expansion of (/ 1/16 (pow y 3)) in y
3.099 * [taylor]: Taking taylor expansion of 1/16 in y
3.099 * [backup-simplify]: Simplify 1/16 into 1/16
3.099 * [taylor]: Taking taylor expansion of (pow y 3) in y
3.099 * [taylor]: Taking taylor expansion of y in y
3.099 * [backup-simplify]: Simplify 0 into 0
3.099 * [backup-simplify]: Simplify 1 into 1
3.100 * [backup-simplify]: Simplify (* 1 1) into 1
3.100 * [backup-simplify]: Simplify (* 1 1) into 1
3.100 * [backup-simplify]: Simplify (/ 1/16 1) into 1/16
3.101 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.101 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.102 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.102 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.102 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/16 (/ 0 1)))) into 0
3.103 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/16 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.103 * [backup-simplify]: Simplify 0 into 0
3.104 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.104 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.104 * [backup-simplify]: Simplify 0 into 0
3.105 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.105 * [backup-simplify]: Simplify 0 into 0
3.105 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 (- x))))) (* 1/2 (* (/ 1 (/ 1 (- y))) 1))) into (- (+ x (* 1/2 y)))
3.105 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
3.105 * [backup-simplify]: Simplify (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y)))) into (+ (pow x 2) (* x y))
3.105 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* x y)) in (x y) around 0
3.105 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in y
3.105 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.105 * [taylor]: Taking taylor expansion of x in y
3.105 * [backup-simplify]: Simplify x into x
3.105 * [taylor]: Taking taylor expansion of (* x y) in y
3.105 * [taylor]: Taking taylor expansion of x in y
3.105 * [backup-simplify]: Simplify x into x
3.105 * [taylor]: Taking taylor expansion of y in y
3.105 * [backup-simplify]: Simplify 0 into 0
3.105 * [backup-simplify]: Simplify 1 into 1
3.105 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x
3.105 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.105 * [taylor]: Taking taylor expansion of x in x
3.105 * [backup-simplify]: Simplify 0 into 0
3.105 * [backup-simplify]: Simplify 1 into 1
3.105 * [taylor]: Taking taylor expansion of (* x y) in x
3.106 * [taylor]: Taking taylor expansion of x in x
3.106 * [backup-simplify]: Simplify 0 into 0
3.106 * [backup-simplify]: Simplify 1 into 1
3.106 * [taylor]: Taking taylor expansion of y in x
3.106 * [backup-simplify]: Simplify y into y
3.106 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x
3.106 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.106 * [taylor]: Taking taylor expansion of x in x
3.106 * [backup-simplify]: Simplify 0 into 0
3.106 * [backup-simplify]: Simplify 1 into 1
3.106 * [taylor]: Taking taylor expansion of (* x y) in x
3.106 * [taylor]: Taking taylor expansion of x in x
3.106 * [backup-simplify]: Simplify 0 into 0
3.106 * [backup-simplify]: Simplify 1 into 1
3.106 * [taylor]: Taking taylor expansion of y in x
3.106 * [backup-simplify]: Simplify y into y
3.106 * [backup-simplify]: Simplify (* 0 y) into 0
3.106 * [backup-simplify]: Simplify (+ 0 0) into 0
3.106 * [taylor]: Taking taylor expansion of 0 in y
3.106 * [backup-simplify]: Simplify 0 into 0
3.106 * [backup-simplify]: Simplify 0 into 0
3.106 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.106 * [backup-simplify]: Simplify (+ 0 y) into y
3.106 * [taylor]: Taking taylor expansion of y in y
3.106 * [backup-simplify]: Simplify 0 into 0
3.106 * [backup-simplify]: Simplify 1 into 1
3.106 * [backup-simplify]: Simplify 0 into 0
3.107 * [backup-simplify]: Simplify 0 into 0
3.107 * [backup-simplify]: Simplify (* 1 1) into 1
3.107 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
3.108 * [backup-simplify]: Simplify (+ 1 0) into 1
3.108 * [taylor]: Taking taylor expansion of 1 in y
3.108 * [backup-simplify]: Simplify 1 into 1
3.108 * [backup-simplify]: Simplify 1 into 1
3.108 * [backup-simplify]: Simplify 1 into 1
3.108 * [backup-simplify]: Simplify 0 into 0
3.108 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.109 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
3.109 * [backup-simplify]: Simplify (+ 0 0) into 0
3.109 * [taylor]: Taking taylor expansion of 0 in y
3.109 * [backup-simplify]: Simplify 0 into 0
3.109 * [backup-simplify]: Simplify 0 into 0
3.109 * [backup-simplify]: Simplify 0 into 0
3.109 * [backup-simplify]: Simplify 0 into 0
3.109 * [backup-simplify]: Simplify 0 into 0
3.110 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.111 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
3.111 * [backup-simplify]: Simplify (+ 0 0) into 0
3.111 * [taylor]: Taking taylor expansion of 0 in y
3.111 * [backup-simplify]: Simplify 0 into 0
3.111 * [backup-simplify]: Simplify 0 into 0
3.112 * [backup-simplify]: Simplify (+ (* 1 (* y x)) (* 1 (pow (* 1 x) 2))) into (+ (pow x 2) (* x y))
3.112 * [backup-simplify]: Simplify (* (sqrt (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 x) (/ 1 y)))) (sqrt (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 x) (/ 1 y))))) into (+ (/ 1 (pow x 2)) (/ 1 (* x y)))
3.112 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0
3.112 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y
3.112 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.113 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.113 * [taylor]: Taking taylor expansion of x in y
3.113 * [backup-simplify]: Simplify x into x
3.113 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.113 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.113 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
3.113 * [taylor]: Taking taylor expansion of (* x y) in y
3.113 * [taylor]: Taking taylor expansion of x in y
3.113 * [backup-simplify]: Simplify x into x
3.113 * [taylor]: Taking taylor expansion of y in y
3.113 * [backup-simplify]: Simplify 0 into 0
3.113 * [backup-simplify]: Simplify 1 into 1
3.113 * [backup-simplify]: Simplify (* x 0) into 0
3.114 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
3.114 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.114 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
3.114 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.114 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.114 * [taylor]: Taking taylor expansion of x in x
3.114 * [backup-simplify]: Simplify 0 into 0
3.114 * [backup-simplify]: Simplify 1 into 1
3.114 * [backup-simplify]: Simplify (* 1 1) into 1
3.115 * [backup-simplify]: Simplify (/ 1 1) into 1
3.115 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
3.115 * [taylor]: Taking taylor expansion of (* x y) in x
3.115 * [taylor]: Taking taylor expansion of x in x
3.115 * [backup-simplify]: Simplify 0 into 0
3.115 * [backup-simplify]: Simplify 1 into 1
3.115 * [taylor]: Taking taylor expansion of y in x
3.115 * [backup-simplify]: Simplify y into y
3.115 * [backup-simplify]: Simplify (* 0 y) into 0
3.116 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.116 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.116 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
3.116 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.116 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.116 * [taylor]: Taking taylor expansion of x in x
3.116 * [backup-simplify]: Simplify 0 into 0
3.116 * [backup-simplify]: Simplify 1 into 1
3.116 * [backup-simplify]: Simplify (* 1 1) into 1
3.117 * [backup-simplify]: Simplify (/ 1 1) into 1
3.117 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
3.117 * [taylor]: Taking taylor expansion of (* x y) in x
3.117 * [taylor]: Taking taylor expansion of x in x
3.117 * [backup-simplify]: Simplify 0 into 0
3.117 * [backup-simplify]: Simplify 1 into 1
3.117 * [taylor]: Taking taylor expansion of y in x
3.117 * [backup-simplify]: Simplify y into y
3.117 * [backup-simplify]: Simplify (* 0 y) into 0
3.117 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.118 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.118 * [backup-simplify]: Simplify (+ 1 0) into 1
3.118 * [taylor]: Taking taylor expansion of 1 in y
3.118 * [backup-simplify]: Simplify 1 into 1
3.119 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.120 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
3.120 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.120 * [taylor]: Taking taylor expansion of y in y
3.120 * [backup-simplify]: Simplify 0 into 0
3.120 * [backup-simplify]: Simplify 1 into 1
3.120 * [backup-simplify]: Simplify (/ 1 1) into 1
3.120 * [backup-simplify]: Simplify 1 into 1
3.120 * [backup-simplify]: Simplify 1 into 1
3.121 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.122 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.123 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
3.123 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.123 * [backup-simplify]: Simplify (+ 0 0) into 0
3.123 * [taylor]: Taking taylor expansion of 0 in y
3.123 * [backup-simplify]: Simplify 0 into 0
3.124 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.124 * [backup-simplify]: Simplify 0 into 0
3.124 * [backup-simplify]: Simplify 0 into 0
3.125 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.126 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.127 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
3.128 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.128 * [backup-simplify]: Simplify (+ 0 0) into 0
3.128 * [taylor]: Taking taylor expansion of 0 in y
3.128 * [backup-simplify]: Simplify 0 into 0
3.128 * [backup-simplify]: Simplify 0 into 0
3.129 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.129 * [backup-simplify]: Simplify 0 into 0
3.129 * [backup-simplify]: Simplify 0 into 0
3.130 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.131 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.133 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
3.133 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.133 * [backup-simplify]: Simplify (+ 0 0) into 0
3.133 * [taylor]: Taking taylor expansion of 0 in y
3.133 * [backup-simplify]: Simplify 0 into 0
3.133 * [backup-simplify]: Simplify 0 into 0
3.134 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (pow x 2) (* x y))
3.134 * [backup-simplify]: Simplify (* (sqrt (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- y))))) (sqrt (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- y)))))) into (+ (/ 1 (pow x 2)) (/ 1 (* x y)))
3.134 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0
3.134 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y
3.134 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.134 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.135 * [taylor]: Taking taylor expansion of x in y
3.135 * [backup-simplify]: Simplify x into x
3.135 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.135 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.135 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
3.135 * [taylor]: Taking taylor expansion of (* x y) in y
3.135 * [taylor]: Taking taylor expansion of x in y
3.135 * [backup-simplify]: Simplify x into x
3.135 * [taylor]: Taking taylor expansion of y in y
3.135 * [backup-simplify]: Simplify 0 into 0
3.135 * [backup-simplify]: Simplify 1 into 1
3.135 * [backup-simplify]: Simplify (* x 0) into 0
3.135 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
3.135 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.135 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
3.135 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.135 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.135 * [taylor]: Taking taylor expansion of x in x
3.135 * [backup-simplify]: Simplify 0 into 0
3.135 * [backup-simplify]: Simplify 1 into 1
3.135 * [backup-simplify]: Simplify (* 1 1) into 1
3.136 * [backup-simplify]: Simplify (/ 1 1) into 1
3.136 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
3.136 * [taylor]: Taking taylor expansion of (* x y) in x
3.136 * [taylor]: Taking taylor expansion of x in x
3.136 * [backup-simplify]: Simplify 0 into 0
3.136 * [backup-simplify]: Simplify 1 into 1
3.136 * [taylor]: Taking taylor expansion of y in x
3.136 * [backup-simplify]: Simplify y into y
3.136 * [backup-simplify]: Simplify (* 0 y) into 0
3.136 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.136 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.136 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
3.136 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.136 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.136 * [taylor]: Taking taylor expansion of x in x
3.136 * [backup-simplify]: Simplify 0 into 0
3.136 * [backup-simplify]: Simplify 1 into 1
3.136 * [backup-simplify]: Simplify (* 1 1) into 1
3.137 * [backup-simplify]: Simplify (/ 1 1) into 1
3.137 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
3.137 * [taylor]: Taking taylor expansion of (* x y) in x
3.137 * [taylor]: Taking taylor expansion of x in x
3.137 * [backup-simplify]: Simplify 0 into 0
3.137 * [backup-simplify]: Simplify 1 into 1
3.137 * [taylor]: Taking taylor expansion of y in x
3.137 * [backup-simplify]: Simplify y into y
3.137 * [backup-simplify]: Simplify (* 0 y) into 0
3.137 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.137 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.137 * [backup-simplify]: Simplify (+ 1 0) into 1
3.137 * [taylor]: Taking taylor expansion of 1 in y
3.137 * [backup-simplify]: Simplify 1 into 1
3.138 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.138 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.138 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
3.138 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.138 * [taylor]: Taking taylor expansion of y in y
3.138 * [backup-simplify]: Simplify 0 into 0
3.138 * [backup-simplify]: Simplify 1 into 1
3.139 * [backup-simplify]: Simplify (/ 1 1) into 1
3.139 * [backup-simplify]: Simplify 1 into 1
3.139 * [backup-simplify]: Simplify 1 into 1
3.139 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.140 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.140 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
3.140 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.140 * [backup-simplify]: Simplify (+ 0 0) into 0
3.140 * [taylor]: Taking taylor expansion of 0 in y
3.140 * [backup-simplify]: Simplify 0 into 0
3.141 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.141 * [backup-simplify]: Simplify 0 into 0
3.141 * [backup-simplify]: Simplify 0 into 0
3.142 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.142 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.143 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
3.143 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.143 * [backup-simplify]: Simplify (+ 0 0) into 0
3.143 * [taylor]: Taking taylor expansion of 0 in y
3.143 * [backup-simplify]: Simplify 0 into 0
3.143 * [backup-simplify]: Simplify 0 into 0
3.144 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.144 * [backup-simplify]: Simplify 0 into 0
3.144 * [backup-simplify]: Simplify 0 into 0
3.144 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.145 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.146 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
3.146 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.146 * [backup-simplify]: Simplify (+ 0 0) into 0
3.146 * [taylor]: Taking taylor expansion of 0 in y
3.146 * [backup-simplify]: Simplify 0 into 0
3.146 * [backup-simplify]: Simplify 0 into 0
3.147 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (pow x 2) (* x y))
3.147 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1)
3.147 * [backup-simplify]: Simplify (+ (* x x) (* x y)) into (+ (pow x 2) (* x y))
3.147 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* x y)) in (x y) around 0
3.147 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in y
3.147 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.147 * [taylor]: Taking taylor expansion of x in y
3.147 * [backup-simplify]: Simplify x into x
3.147 * [taylor]: Taking taylor expansion of (* x y) in y
3.147 * [taylor]: Taking taylor expansion of x in y
3.147 * [backup-simplify]: Simplify x into x
3.147 * [taylor]: Taking taylor expansion of y in y
3.147 * [backup-simplify]: Simplify 0 into 0
3.147 * [backup-simplify]: Simplify 1 into 1
3.147 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x
3.147 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.147 * [taylor]: Taking taylor expansion of x in x
3.147 * [backup-simplify]: Simplify 0 into 0
3.147 * [backup-simplify]: Simplify 1 into 1
3.147 * [taylor]: Taking taylor expansion of (* x y) in x
3.147 * [taylor]: Taking taylor expansion of x in x
3.147 * [backup-simplify]: Simplify 0 into 0
3.147 * [backup-simplify]: Simplify 1 into 1
3.147 * [taylor]: Taking taylor expansion of y in x
3.147 * [backup-simplify]: Simplify y into y
3.147 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* x y)) in x
3.147 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.147 * [taylor]: Taking taylor expansion of x in x
3.147 * [backup-simplify]: Simplify 0 into 0
3.147 * [backup-simplify]: Simplify 1 into 1
3.147 * [taylor]: Taking taylor expansion of (* x y) in x
3.147 * [taylor]: Taking taylor expansion of x in x
3.147 * [backup-simplify]: Simplify 0 into 0
3.147 * [backup-simplify]: Simplify 1 into 1
3.147 * [taylor]: Taking taylor expansion of y in x
3.147 * [backup-simplify]: Simplify y into y
3.147 * [backup-simplify]: Simplify (* 0 y) into 0
3.148 * [backup-simplify]: Simplify (+ 0 0) into 0
3.148 * [taylor]: Taking taylor expansion of 0 in y
3.148 * [backup-simplify]: Simplify 0 into 0
3.148 * [backup-simplify]: Simplify 0 into 0
3.148 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.148 * [backup-simplify]: Simplify (+ 0 y) into y
3.148 * [taylor]: Taking taylor expansion of y in y
3.148 * [backup-simplify]: Simplify 0 into 0
3.148 * [backup-simplify]: Simplify 1 into 1
3.148 * [backup-simplify]: Simplify 0 into 0
3.148 * [backup-simplify]: Simplify 0 into 0
3.148 * [backup-simplify]: Simplify (* 1 1) into 1
3.149 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
3.149 * [backup-simplify]: Simplify (+ 1 0) into 1
3.149 * [taylor]: Taking taylor expansion of 1 in y
3.149 * [backup-simplify]: Simplify 1 into 1
3.149 * [backup-simplify]: Simplify 1 into 1
3.149 * [backup-simplify]: Simplify 1 into 1
3.149 * [backup-simplify]: Simplify 0 into 0
3.150 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.150 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
3.151 * [backup-simplify]: Simplify (+ 0 0) into 0
3.151 * [taylor]: Taking taylor expansion of 0 in y
3.151 * [backup-simplify]: Simplify 0 into 0
3.151 * [backup-simplify]: Simplify 0 into 0
3.151 * [backup-simplify]: Simplify 0 into 0
3.151 * [backup-simplify]: Simplify 0 into 0
3.151 * [backup-simplify]: Simplify 0 into 0
3.151 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.152 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
3.152 * [backup-simplify]: Simplify (+ 0 0) into 0
3.152 * [taylor]: Taking taylor expansion of 0 in y
3.152 * [backup-simplify]: Simplify 0 into 0
3.152 * [backup-simplify]: Simplify 0 into 0
3.153 * [backup-simplify]: Simplify (+ (* 1 (* y x)) (* 1 (pow (* 1 x) 2))) into (+ (pow x 2) (* x y))
3.153 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 x) (/ 1 y))) into (+ (/ 1 (pow x 2)) (/ 1 (* x y)))
3.153 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0
3.153 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y
3.153 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.153 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.153 * [taylor]: Taking taylor expansion of x in y
3.153 * [backup-simplify]: Simplify x into x
3.153 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.153 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.153 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
3.153 * [taylor]: Taking taylor expansion of (* x y) in y
3.153 * [taylor]: Taking taylor expansion of x in y
3.153 * [backup-simplify]: Simplify x into x
3.153 * [taylor]: Taking taylor expansion of y in y
3.153 * [backup-simplify]: Simplify 0 into 0
3.153 * [backup-simplify]: Simplify 1 into 1
3.153 * [backup-simplify]: Simplify (* x 0) into 0
3.153 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
3.153 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.153 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
3.153 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.153 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.153 * [taylor]: Taking taylor expansion of x in x
3.153 * [backup-simplify]: Simplify 0 into 0
3.153 * [backup-simplify]: Simplify 1 into 1
3.154 * [backup-simplify]: Simplify (* 1 1) into 1
3.154 * [backup-simplify]: Simplify (/ 1 1) into 1
3.154 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
3.154 * [taylor]: Taking taylor expansion of (* x y) in x
3.154 * [taylor]: Taking taylor expansion of x in x
3.154 * [backup-simplify]: Simplify 0 into 0
3.154 * [backup-simplify]: Simplify 1 into 1
3.154 * [taylor]: Taking taylor expansion of y in x
3.154 * [backup-simplify]: Simplify y into y
3.154 * [backup-simplify]: Simplify (* 0 y) into 0
3.154 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.154 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.154 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
3.154 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.154 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.154 * [taylor]: Taking taylor expansion of x in x
3.154 * [backup-simplify]: Simplify 0 into 0
3.154 * [backup-simplify]: Simplify 1 into 1
3.155 * [backup-simplify]: Simplify (* 1 1) into 1
3.155 * [backup-simplify]: Simplify (/ 1 1) into 1
3.155 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
3.155 * [taylor]: Taking taylor expansion of (* x y) in x
3.155 * [taylor]: Taking taylor expansion of x in x
3.155 * [backup-simplify]: Simplify 0 into 0
3.155 * [backup-simplify]: Simplify 1 into 1
3.155 * [taylor]: Taking taylor expansion of y in x
3.155 * [backup-simplify]: Simplify y into y
3.155 * [backup-simplify]: Simplify (* 0 y) into 0
3.155 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.155 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.156 * [backup-simplify]: Simplify (+ 1 0) into 1
3.156 * [taylor]: Taking taylor expansion of 1 in y
3.156 * [backup-simplify]: Simplify 1 into 1
3.156 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.157 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.157 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
3.157 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.157 * [taylor]: Taking taylor expansion of y in y
3.157 * [backup-simplify]: Simplify 0 into 0
3.157 * [backup-simplify]: Simplify 1 into 1
3.157 * [backup-simplify]: Simplify (/ 1 1) into 1
3.157 * [backup-simplify]: Simplify 1 into 1
3.157 * [backup-simplify]: Simplify 1 into 1
3.157 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.159 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.160 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
3.160 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.160 * [backup-simplify]: Simplify (+ 0 0) into 0
3.160 * [taylor]: Taking taylor expansion of 0 in y
3.160 * [backup-simplify]: Simplify 0 into 0
3.161 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.161 * [backup-simplify]: Simplify 0 into 0
3.161 * [backup-simplify]: Simplify 0 into 0
3.161 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.162 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.162 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
3.163 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.163 * [backup-simplify]: Simplify (+ 0 0) into 0
3.163 * [taylor]: Taking taylor expansion of 0 in y
3.163 * [backup-simplify]: Simplify 0 into 0
3.163 * [backup-simplify]: Simplify 0 into 0
3.163 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.163 * [backup-simplify]: Simplify 0 into 0
3.163 * [backup-simplify]: Simplify 0 into 0
3.164 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.165 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.165 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
3.166 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.166 * [backup-simplify]: Simplify (+ 0 0) into 0
3.166 * [taylor]: Taking taylor expansion of 0 in y
3.166 * [backup-simplify]: Simplify 0 into 0
3.166 * [backup-simplify]: Simplify 0 into 0
3.166 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (pow x 2) (* x y))
3.166 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- y)))) into (+ (/ 1 (pow x 2)) (/ 1 (* x y)))
3.166 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0
3.166 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in y
3.166 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.166 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.166 * [taylor]: Taking taylor expansion of x in y
3.166 * [backup-simplify]: Simplify x into x
3.166 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.167 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.167 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
3.167 * [taylor]: Taking taylor expansion of (* x y) in y
3.167 * [taylor]: Taking taylor expansion of x in y
3.167 * [backup-simplify]: Simplify x into x
3.167 * [taylor]: Taking taylor expansion of y in y
3.167 * [backup-simplify]: Simplify 0 into 0
3.167 * [backup-simplify]: Simplify 1 into 1
3.167 * [backup-simplify]: Simplify (* x 0) into 0
3.167 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
3.167 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.167 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
3.167 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.167 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.167 * [taylor]: Taking taylor expansion of x in x
3.167 * [backup-simplify]: Simplify 0 into 0
3.167 * [backup-simplify]: Simplify 1 into 1
3.168 * [backup-simplify]: Simplify (* 1 1) into 1
3.168 * [backup-simplify]: Simplify (/ 1 1) into 1
3.168 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
3.168 * [taylor]: Taking taylor expansion of (* x y) in x
3.168 * [taylor]: Taking taylor expansion of x in x
3.168 * [backup-simplify]: Simplify 0 into 0
3.168 * [backup-simplify]: Simplify 1 into 1
3.168 * [taylor]: Taking taylor expansion of y in x
3.168 * [backup-simplify]: Simplify y into y
3.168 * [backup-simplify]: Simplify (* 0 y) into 0
3.169 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.169 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.169 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (* x y))) in x
3.169 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.169 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.169 * [taylor]: Taking taylor expansion of x in x
3.169 * [backup-simplify]: Simplify 0 into 0
3.169 * [backup-simplify]: Simplify 1 into 1
3.169 * [backup-simplify]: Simplify (* 1 1) into 1
3.170 * [backup-simplify]: Simplify (/ 1 1) into 1
3.170 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
3.170 * [taylor]: Taking taylor expansion of (* x y) in x
3.170 * [taylor]: Taking taylor expansion of x in x
3.170 * [backup-simplify]: Simplify 0 into 0
3.170 * [backup-simplify]: Simplify 1 into 1
3.170 * [taylor]: Taking taylor expansion of y in x
3.170 * [backup-simplify]: Simplify y into y
3.170 * [backup-simplify]: Simplify (* 0 y) into 0
3.170 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.170 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.171 * [backup-simplify]: Simplify (+ 1 0) into 1
3.171 * [taylor]: Taking taylor expansion of 1 in y
3.171 * [backup-simplify]: Simplify 1 into 1
3.171 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.172 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.172 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
3.172 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.172 * [taylor]: Taking taylor expansion of y in y
3.172 * [backup-simplify]: Simplify 0 into 0
3.172 * [backup-simplify]: Simplify 1 into 1
3.172 * [backup-simplify]: Simplify (/ 1 1) into 1
3.172 * [backup-simplify]: Simplify 1 into 1
3.172 * [backup-simplify]: Simplify 1 into 1
3.172 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.173 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.173 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
3.174 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.174 * [backup-simplify]: Simplify (+ 0 0) into 0
3.174 * [taylor]: Taking taylor expansion of 0 in y
3.174 * [backup-simplify]: Simplify 0 into 0
3.174 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.174 * [backup-simplify]: Simplify 0 into 0
3.174 * [backup-simplify]: Simplify 0 into 0
3.175 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.175 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.176 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
3.176 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.176 * [backup-simplify]: Simplify (+ 0 0) into 0
3.176 * [taylor]: Taking taylor expansion of 0 in y
3.176 * [backup-simplify]: Simplify 0 into 0
3.176 * [backup-simplify]: Simplify 0 into 0
3.177 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.177 * [backup-simplify]: Simplify 0 into 0
3.177 * [backup-simplify]: Simplify 0 into 0
3.178 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.178 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.179 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
3.179 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.179 * [backup-simplify]: Simplify (+ 0 0) into 0
3.179 * [taylor]: Taking taylor expansion of 0 in y
3.179 * [backup-simplify]: Simplify 0 into 0
3.180 * [backup-simplify]: Simplify 0 into 0
3.180 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (pow x 2) (* x y))
3.180 * * * [progress]: simplifying candidates
3.181 * [simplify]: Simplifying:
  (expm1 (sqrt (+ (* x x) (* x y))))
  (log1p (sqrt (+ (* x x) (* x y))))
  (log (sqrt (+ (* x x) (* x y))))
  (exp (sqrt (+ (* x x) (* x y))))
  (* (cbrt (sqrt (+ (* x x) (* x y)))) (cbrt (sqrt (+ (* x x) (* x y)))))
  (cbrt (sqrt (+ (* x x) (* x y))))
  (* (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y)))) (sqrt (+ (* x x) (* x y))))
  (sqrt (* (cbrt (+ (* x x) (* x y))) (cbrt (+ (* x x) (* x y)))))
  (sqrt (cbrt (+ (* x x) (* x y))))
  (sqrt (sqrt (+ (* x x) (* x y))))
  (sqrt (sqrt (+ (* x x) (* x y))))
  (sqrt 1)
  (sqrt (+ (* x x) (* x y)))
  (sqrt x)
  (sqrt (+ x y))
  (sqrt (+ (pow (* x x) 3) (pow (* x y) 3)))
  (sqrt (+ (* (* x x) (* x x)) (- (* (* x y) (* x y)) (* (* x x) (* x y)))))
  (sqrt (- (* (* x x) (* x x)) (* (* x y) (* x y))))
  (sqrt (- (* x x) (* x y)))
  (/ 1 2)
  (sqrt (sqrt (+ (* x x) (* x y))))
  (sqrt (sqrt (+ (* x x) (* x y))))
  (expm1 (sqrt (+ (* x x) (* x y))))
  (log1p (sqrt (+ (* x x) (* x y))))
  (log (sqrt (+ (* x x) (* x y))))
  (exp (sqrt (+ (* x x) (* x y))))
  (* (cbrt (sqrt (+ (* x x) (* x y)))) (cbrt (sqrt (+ (* x x) (* x y)))))
  (cbrt (sqrt (+ (* x x) (* x y))))
  (* (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y)))) (sqrt (+ (* x x) (* x y))))
  (sqrt (* (cbrt (+ (* x x) (* x y))) (cbrt (+ (* x x) (* x y)))))
  (sqrt (cbrt (+ (* x x) (* x y))))
  (sqrt (sqrt (+ (* x x) (* x y))))
  (sqrt (sqrt (+ (* x x) (* x y))))
  (sqrt 1)
  (sqrt (+ (* x x) (* x y)))
  (sqrt x)
  (sqrt (+ x y))
  (sqrt (+ (pow (* x x) 3) (pow (* x y) 3)))
  (sqrt (+ (* (* x x) (* x x)) (- (* (* x y) (* x y)) (* (* x x) (* x y)))))
  (sqrt (- (* (* x x) (* x x)) (* (* x y) (* x y))))
  (sqrt (- (* x x) (* x y)))
  (/ 1 2)
  (sqrt (sqrt (+ (* x x) (* x y))))
  (sqrt (sqrt (+ (* x x) (* x y))))
  (expm1 (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y)))))
  (log1p (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y)))))
  (+ 1/2 1/2)
  (+ 1/2 (/ 1 2))
  (+ 1 1)
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (* (+ (* x x) (* x y)) (+ (* x x) (* x y)))
  (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y))))
  (* (+ (* x x) (* x y)) (+ (* x x) (* x y)))
  (+ 1 1)
  (+ (log (sqrt (+ (* x x) (* x y)))) (log (sqrt (+ (* x x) (* x y)))))
  (log (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y)))))
  (exp (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y)))))
  (* (* (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y)))) (sqrt (+ (* x x) (* x y)))) (* (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y)))) (sqrt (+ (* x x) (* x y)))))
  (* (cbrt (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y))))) (cbrt (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y))))))
  (cbrt (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y)))))
  (* (* (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y)))) (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y))))) (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y)))))
  (* (+ (* x x) (* x y)) (+ (* x x) (* x y)))
  (sqrt (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y)))))
  (sqrt (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y)))))
  (* (sqrt (+ (pow (* x x) 3) (pow (* x y) 3))) (sqrt (+ (pow (* x x) 3) (pow (* x y) 3))))
  (* (sqrt (+ (* (* x x) (* x x)) (- (* (* x y) (* x y)) (* (* x x) (* x y))))) (sqrt (+ (* (* x x) (* x x)) (- (* (* x y) (* x y)) (* (* x x) (* x y))))))
  (* (sqrt (+ (pow (* x x) 3) (pow (* x y) 3))) (sqrt (- (* (* x x) (* x x)) (* (* x y) (* x y)))))
  (* (sqrt (+ (* (* x x) (* x x)) (- (* (* x y) (* x y)) (* (* x x) (* x y))))) (sqrt (- (* x x) (* x y))))
  (* (sqrt (- (* (* x x) (* x x)) (* (* x y) (* x y)))) (sqrt (+ (pow (* x x) 3) (pow (* x y) 3))))
  (* (sqrt (- (* x x) (* x y))) (sqrt (+ (* (* x x) (* x x)) (- (* (* x y) (* x y)) (* (* x x) (* x y))))))
  (* (sqrt (- (* (* x x) (* x x)) (* (* x y) (* x y)))) (sqrt (- (* (* x x) (* x x)) (* (* x y) (* x y)))))
  (* (sqrt (- (* x x) (* x y))) (sqrt (- (* x x) (* x y))))
  (* (* (cbrt (sqrt (+ (* x x) (* x y)))) (cbrt (sqrt (+ (* x x) (* x y))))) (* (cbrt (sqrt (+ (* x x) (* x y)))) (cbrt (sqrt (+ (* x x) (* x y))))))
  (* (cbrt (sqrt (+ (* x x) (* x y)))) (cbrt (sqrt (+ (* x x) (* x y)))))
  (* (sqrt (* (cbrt (+ (* x x) (* x y))) (cbrt (+ (* x x) (* x y))))) (sqrt (* (cbrt (+ (* x x) (* x y))) (cbrt (+ (* x x) (* x y))))))
  (* (sqrt (cbrt (+ (* x x) (* x y)))) (sqrt (cbrt (+ (* x x) (* x y)))))
  (* (sqrt (sqrt (+ (* x x) (* x y)))) (sqrt (sqrt (+ (* x x) (* x y)))))
  (* (sqrt (sqrt (+ (* x x) (* x y)))) (sqrt (sqrt (+ (* x x) (* x y)))))
  (* (sqrt (sqrt (+ (* x x) (* x y)))) (sqrt (sqrt (+ (* x x) (* x y)))))
  (* (sqrt (sqrt (+ (* x x) (* x y)))) (sqrt (sqrt (+ (* x x) (* x y)))))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y))))
  (* (sqrt x) (sqrt x))
  (* (sqrt (+ x y)) (sqrt (+ x y)))
  (* (sqrt (sqrt (+ (* x x) (* x y)))) (sqrt (sqrt (+ (* x x) (* x y)))))
  (* (sqrt (sqrt (+ (* x x) (* x y)))) (sqrt (sqrt (+ (* x x) (* x y)))))
  (* (sqrt (sqrt (+ (* x x) (* x y)))) (sqrt (sqrt (+ (* x x) (* x y)))))
  (* (sqrt (sqrt (+ (* x x) (* x y)))) (sqrt (sqrt (+ (* x x) (* x y)))))
  (* 1 1)
  (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y))))
  (* (sqrt (sqrt (+ (* x x) (* x y)))) (sqrt (sqrt (+ (* x x) (* x y)))))
  (* (sqrt (sqrt (+ (* x x) (* x y)))) (sqrt (sqrt (+ (* x x) (* x y)))))
  (* (sqrt (sqrt (+ (* x x) (* x y)))) (sqrt (sqrt (+ (* x x) (* x y)))))
  (* (sqrt (sqrt (+ (* x x) (* x y)))) (sqrt (sqrt (+ (* x x) (* x y)))))
  (* (sqrt (sqrt (+ (* x x) (* x y)))) (sqrt (sqrt (+ (* x x) (* x y)))))
  (* (sqrt (sqrt (+ (* x x) (* x y)))) (sqrt (sqrt (+ (* x x) (* x y)))))
  (* (sqrt (sqrt (+ (* x x) (* x y)))) (sqrt (sqrt (+ (* x x) (* x y)))))
  (* (sqrt (sqrt (+ (* x x) (* x y)))) (sqrt (sqrt (+ (* x x) (* x y)))))
  (* 2 1/2)
  (* 2 1)
  (* 2 (/ 1 2))
  (* (sqrt (+ (* x x) (* x y))) (* (cbrt (sqrt (+ (* x x) (* x y)))) (cbrt (sqrt (+ (* x x) (* x y))))))
  (* (sqrt (+ (* x x) (* x y))) (sqrt (* (cbrt (+ (* x x) (* x y))) (cbrt (+ (* x x) (* x y))))))
  (* (sqrt (+ (* x x) (* x y))) (sqrt (sqrt (+ (* x x) (* x y)))))
  (* (sqrt (+ (* x x) (* x y))) (sqrt 1))
  (* (sqrt (+ (* x x) (* x y))) (sqrt x))
  (* (sqrt (+ (* x x) (* x y))) (sqrt (sqrt (+ (* x x) (* x y)))))
  (* (sqrt (+ (* x x) (* x y))) 1)
  (* (cbrt (sqrt (+ (* x x) (* x y)))) (sqrt (+ (* x x) (* x y))))
  (* (sqrt (cbrt (+ (* x x) (* x y)))) (sqrt (+ (* x x) (* x y))))
  (* (sqrt (sqrt (+ (* x x) (* x y)))) (sqrt (+ (* x x) (* x y))))
  (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y))))
  (* (sqrt (+ x y)) (sqrt (+ (* x x) (* x y))))
  (* (sqrt (sqrt (+ (* x x) (* x y)))) (sqrt (+ (* x x) (* x y))))
  (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y))))
  (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (pow (* x x) 3) (pow (* x y) 3))))
  (* (sqrt (+ (* x x) (* x y))) (sqrt (- (* (* x x) (* x x)) (* (* x y) (* x y)))))
  (* (sqrt (+ (pow (* x x) 3) (pow (* x y) 3))) (sqrt (+ (* x x) (* x y))))
  (* (sqrt (- (* (* x x) (* x x)) (* (* x y) (* x y)))) (sqrt (+ (* x x) (* x y))))
  (expm1 (+ (* x x) (* x y)))
  (log1p (+ (* x x) (* x y)))
  (* (exp (* x x)) (exp (* x y)))
  (log (+ (* x x) (* x y)))
  (exp (+ (* x x) (* x y)))
  (* (cbrt (+ (* x x) (* x y))) (cbrt (+ (* x x) (* x y))))
  (cbrt (+ (* x x) (* x y)))
  (* (* (+ (* x x) (* x y)) (+ (* x x) (* x y))) (+ (* x x) (* x y)))
  (sqrt (+ (* x x) (* x y)))
  (sqrt (+ (* x x) (* x y)))
  (+ (pow (* x x) 3) (pow (* x y) 3))
  (+ (* (* x x) (* x x)) (- (* (* x y) (* x y)) (* (* x x) (* x y))))
  (- (* (* x x) (* x x)) (* (* x y) (* x y)))
  (- (* x x) (* x y))
  (+ x y)
  (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 (pow x 4)) (- (* +nan.0 (* x y)))))))
  (+ x (* 1/2 y))
  (- (+ x (* 1/2 y)))
  (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 (pow x 4)) (- (* +nan.0 (* x y)))))))
  (+ x (* 1/2 y))
  (- (+ x (* 1/2 y)))
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
3.183 * * [simplify]: iteration 0: 116 enodes
3.218 * * [simplify]: iteration 1: 283 enodes
3.424 * * [simplify]: iteration 2: 1464 enodes
4.879 * * [simplify]: iteration complete: 5000 enodes
4.879 * * [simplify]: Extracting #0: cost 49 inf + 0
4.882 * * [simplify]: Extracting #1: cost 711 inf + 4
4.897 * * [simplify]: Extracting #2: cost 1334 inf + 23434
4.951 * * [simplify]: Extracting #3: cost 595 inf + 129003
5.019 * * [simplify]: Extracting #4: cost 79 inf + 212801
5.094 * * [simplify]: Extracting #5: cost 6 inf + 228212
5.144 * * [simplify]: Extracting #6: cost 0 inf + 230042
5.207 * [simplify]: Simplified to:
  (expm1 (sqrt (* x (+ x y))))
  (log1p (sqrt (* x (+ x y))))
  (log (sqrt (* x (+ x y))))
  (exp (sqrt (* x (+ x y))))
  (* (cbrt (sqrt (* x (+ x y)))) (cbrt (sqrt (* x (+ x y)))))
  (cbrt (sqrt (* x (+ x y))))
  (* (* x (+ x y)) (sqrt (* x (+ x y))))
  (fabs (cbrt (* x (+ x y))))
  (sqrt (cbrt (* x (+ x y))))
  (sqrt (sqrt (* x (+ x y))))
  (sqrt (sqrt (* x (+ x y))))
  1
  (sqrt (* x (+ x y)))
  (sqrt x)
  (sqrt (+ y x))
  (sqrt (* (* x (* x x)) (fma y (* y y) (* x (* x x)))))
  (sqrt (fma (* x x) (* x x) (* (- (* x y) (* x x)) (* x y))))
  (sqrt (* (+ (* x x) (* x y)) (- (* x x) (* x y))))
  (sqrt (* (- x y) x))
  1/2
  (sqrt (sqrt (* x (+ x y))))
  (sqrt (sqrt (* x (+ x y))))
  (expm1 (sqrt (* x (+ x y))))
  (log1p (sqrt (* x (+ x y))))
  (log (sqrt (* x (+ x y))))
  (exp (sqrt (* x (+ x y))))
  (* (cbrt (sqrt (* x (+ x y)))) (cbrt (sqrt (* x (+ x y)))))
  (cbrt (sqrt (* x (+ x y))))
  (* (* x (+ x y)) (sqrt (* x (+ x y))))
  (fabs (cbrt (* x (+ x y))))
  (sqrt (cbrt (* x (+ x y))))
  (sqrt (sqrt (* x (+ x y))))
  (sqrt (sqrt (* x (+ x y))))
  1
  (sqrt (* x (+ x y)))
  (sqrt x)
  (sqrt (+ y x))
  (sqrt (* (* x (* x x)) (fma y (* y y) (* x (* x x)))))
  (sqrt (fma (* x x) (* x x) (* (- (* x y) (* x x)) (* x y))))
  (sqrt (* (+ (* x x) (* x y)) (- (* x x) (* x y))))
  (sqrt (* (- x y) x))
  1/2
  (sqrt (sqrt (* x (+ x y))))
  (sqrt (sqrt (* x (+ x y))))
  (expm1 (* x (+ x y)))
  (log1p (* x (+ x y)))
  1
  1
  2
  1
  1
  (* (* x (+ x y)) (* x (+ x y)))
  (* x (+ x y))
  (* (* x (+ x y)) (* x (+ x y)))
  2
  (log (* x (+ x y)))
  (log (* x (+ x y)))
  (exp (* x (+ x y)))
  (* (* x (+ x y)) (* (* x (+ x y)) (* x (+ x y))))
  (* (cbrt (* x (+ x y))) (cbrt (* x (+ x y))))
  (cbrt (* x (+ x y)))
  (* (* x (+ x y)) (* (* x (+ x y)) (* x (+ x y))))
  (* (* x (+ x y)) (* x (+ x y)))
  (sqrt (* x (+ x y)))
  (sqrt (* x (+ x y)))
  (* (* x (* x x)) (fma y (* y y) (* x (* x x))))
  (fma (* x x) (* x x) (* (- (* x y) (* x x)) (* x y)))
  (* (sqrt (* (+ (* x x) (* x y)) (- (* x x) (* x y)))) (sqrt (* (* x (* x x)) (fma y (* y y) (* x (* x x))))))
  (* (sqrt (* (- x y) x)) (sqrt (fma (* x x) (* x x) (* (- (* x y) (* x x)) (* x y)))))
  (* (sqrt (* (+ (* x x) (* x y)) (- (* x x) (* x y)))) (sqrt (* (* x (* x x)) (fma y (* y y) (* x (* x x))))))
  (* (sqrt (* (- x y) x)) (sqrt (fma (* x x) (* x x) (* (- (* x y) (* x x)) (* x y)))))
  (* (+ (* x x) (* x y)) (- (* x x) (* x y)))
  (* (- x y) x)
  (* (sqrt (* x (+ x y))) (cbrt (sqrt (* x (+ x y)))))
  (* (cbrt (sqrt (* x (+ x y)))) (cbrt (sqrt (* x (+ x y)))))
  (* (cbrt (* x (+ x y))) (cbrt (* x (+ x y))))
  (cbrt (* x (+ x y)))
  (sqrt (* x (+ x y)))
  (sqrt (* x (+ x y)))
  (sqrt (* x (+ x y)))
  (sqrt (* x (+ x y)))
  1
  (* x (+ x y))
  x
  (+ y x)
  (sqrt (* x (+ x y)))
  (sqrt (* x (+ x y)))
  (sqrt (* x (+ x y)))
  (sqrt (* x (+ x y)))
  1
  (* x (+ x y))
  (sqrt (* x (+ x y)))
  (sqrt (* x (+ x y)))
  (sqrt (* x (+ x y)))
  (sqrt (* x (+ x y)))
  (sqrt (* x (+ x y)))
  (sqrt (* x (+ x y)))
  (sqrt (* x (+ x y)))
  (sqrt (* x (+ x y)))
  1
  2
  1
  (* (* (cbrt (sqrt (* x (+ x y)))) (cbrt (sqrt (* x (+ x y))))) (sqrt (* x (+ x y))))
  (* (fabs (cbrt (* x (+ x y)))) (sqrt (* x (+ x y))))
  (* (sqrt (* x (+ x y))) (sqrt (sqrt (* x (+ x y)))))
  (sqrt (* x (+ x y)))
  (* (sqrt x) (sqrt (* x (+ x y))))
  (* (sqrt (* x (+ x y))) (sqrt (sqrt (* x (+ x y)))))
  (sqrt (* x (+ x y)))
  (* (sqrt (* x (+ x y))) (cbrt (sqrt (* x (+ x y)))))
  (* (sqrt (* x (+ x y))) (sqrt (cbrt (* x (+ x y)))))
  (* (sqrt (* x (+ x y))) (sqrt (sqrt (* x (+ x y)))))
  (* x (+ x y))
  (* (sqrt (+ y x)) (sqrt (* x (+ x y))))
  (* (sqrt (* x (+ x y))) (sqrt (sqrt (* x (+ x y)))))
  (* x (+ x y))
  (* (sqrt (* x (+ x y))) (sqrt (* (* x (* x x)) (fma y (* y y) (* x (* x x))))))
  (* (sqrt (* (+ (* x x) (* x y)) (- (* x x) (* x y)))) (sqrt (* x (+ x y))))
  (* (sqrt (* x (+ x y))) (sqrt (* (* x (* x x)) (fma y (* y y) (* x (* x x))))))
  (* (sqrt (* (+ (* x x) (* x y)) (- (* x x) (* x y)))) (sqrt (* x (+ x y))))
  (expm1 (* x (+ x y)))
  (log1p (* x (+ x y)))
  (exp (* x (+ x y)))
  (log (* x (+ x y)))
  (exp (* x (+ x y)))
  (* (cbrt (* x (+ x y))) (cbrt (* x (+ x y))))
  (cbrt (* x (+ x y)))
  (* (* x (+ x y)) (* (* x (+ x y)) (* x (+ x y))))
  (sqrt (* x (+ x y)))
  (sqrt (* x (+ x y)))
  (* (* x (* x x)) (fma y (* y y) (* x (* x x))))
  (fma (* x x) (* x x) (* (- (* x y) (* x x)) (* x y)))
  (* (+ (* x x) (* x y)) (- (* x x) (* x y)))
  (* (- x y) x)
  (+ y x)
  (fma +nan.0 (- (* (* x x) (* x x)) (* x y)) (* +nan.0 (- (* x x))))
  (fma y 1/2 x)
  (fma y -1/2 (- x))
  (fma +nan.0 (- (* (* x x) (* x x)) (* x y)) (* +nan.0 (- (* x x))))
  (fma y 1/2 x)
  (fma y -1/2 (- x))
  (* x (+ x y))
  (* x (+ x y))
  (* x (+ x y))
  (* x (+ x y))
  (* x (+ x y))
  (* x (+ x y))
5.215 * * * [progress]: adding candidates to table
5.837 * [progress]: [Phase 3 of 3] Extracting.
5.837 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* 2.0 (+ (* x x) (* x y))))> #<alt (λ (x y) (* (+ x y) (* 2.0 x)))> #<alt (λ (x y) (* 2.0 (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y))))))>)
5.838 * * * [regime-changes]: Trying 4 branch expressions: ((+ (* x x) (* x y)) (* 2.0 (+ (* x x) (* x y))) y x)
5.838 * * * * [regimes]: Trying to branch on (+ (* x x) (* x y)) from (#<alt (λ (x y) (* 2.0 (+ (* x x) (* x y))))> #<alt (λ (x y) (* (+ x y) (* 2.0 x)))> #<alt (λ (x y) (* 2.0 (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y))))))>)
5.900 * * * * [regimes]: Trying to branch on (+ (* x x) (* x y)) from (#<alt (λ (x y) (* 2.0 (+ (* x x) (* x y))))> #<alt (λ (x y) (* 2.0 (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y))))))>)
5.926 * * * * [regimes]: Trying to branch on (* 2.0 (+ (* x x) (* x y))) from (#<alt (λ (x y) (* 2.0 (+ (* x x) (* x y))))> #<alt (λ (x y) (* (+ x y) (* 2.0 x)))> #<alt (λ (x y) (* 2.0 (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y))))))>)
5.986 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* 2.0 (+ (* x x) (* x y))))> #<alt (λ (x y) (* (+ x y) (* 2.0 x)))> #<alt (λ (x y) (* 2.0 (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y))))))>)
6.023 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* 2.0 (+ (* x x) (* x y))))> #<alt (λ (x y) (* (+ x y) (* 2.0 x)))> #<alt (λ (x y) (* 2.0 (* (sqrt (+ (* x x) (* x y))) (sqrt (+ (* x x) (* x y))))))>)
6.062 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
6.062 * [simplify]: Simplifying:
  (* (+ x y) (* 2.0 x))
6.062 * * [simplify]: iteration 0: 6 enodes
6.062 * * [simplify]: iteration 1: 9 enodes
6.063 * * [simplify]: iteration complete: 9 enodes
6.063 * * [simplify]: Extracting #0: cost 1 inf + 0
6.063 * * [simplify]: Extracting #1: cost 3 inf + 0
6.063 * * [simplify]: Extracting #2: cost 6 inf + 0
6.063 * * [simplify]: Extracting #3: cost 3 inf + 3
6.063 * * [simplify]: Extracting #4: cost 0 inf + 210
6.063 * [simplify]: Simplified to:
  (* (* 2.0 x) (+ y x))
7.948 * [regime-testing]: Baseline error score: 0.011626453306663334
7.960 * [regime-testing]: Oracle error score: 0.0038754844355544443
7.978 * [regime-testing]: End program error score: 0.011626453306663334
8.099 * [regime-testing]: Target error score: 0.011626453306663334