57.505 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.025 * * * [progress]: [2/2] Setting up program.
0.029 * [progress]: [Phase 2 of 3] Improving.
0.029 * [simplify]: Simplifying:
  (* (+ x y) (+ x y))
0.030 * * [simplify]: iteration 0: 4 enodes
0.030 * * [simplify]: iteration 1: 11 enodes
0.033 * * [simplify]: iteration 2: 25 enodes
0.038 * * [simplify]: iteration 3: 53 enodes
0.049 * * [simplify]: iteration 4: 110 enodes
0.073 * * [simplify]: iteration 5: 205 enodes
0.098 * * [simplify]: iteration 6: 225 enodes
0.114 * * [simplify]: iteration 7: 231 enodes
0.130 * * [simplify]: iteration complete: 231 enodes
0.130 * * [simplify]: Extracting #0: cost 1 inf + 0
0.130 * * [simplify]: Extracting #1: cost 12 inf + 0
0.130 * * [simplify]: Extracting #2: cost 19 inf + 0
0.130 * * [simplify]: Extracting #3: cost 15 inf + 44
0.131 * * [simplify]: Extracting #4: cost 1 inf + 1149
0.131 * * [simplify]: Extracting #5: cost 0 inf + 1271
0.132 * [simplify]: Simplified to:
  (* (+ y x) (+ y x))
0.133 * * [progress]: iteration 1 / 4
0.133 * * * [progress]: picking best candidate
0.137 * * * * [pick]: Picked  #<alt (λ (x y) (* (+ x y) (+ x y)))>
0.137 * * * [progress]: localizing error
0.145 * * * [progress]: generating rewritten candidates
0.145 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.189 * * * [progress]: generating series expansions
0.189 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.190 * [backup-simplify]: Simplify (* (+ x y) (+ x y)) into (pow (+ x y) 2)
0.190 * [approximate]: Taking taylor expansion of (pow (+ x y) 2) in (x y) around 0
0.190 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in y
0.190 * [taylor]: Taking taylor expansion of (+ x y) in y
0.190 * [taylor]: Taking taylor expansion of x in y
0.190 * [backup-simplify]: Simplify x into x
0.190 * [taylor]: Taking taylor expansion of y in y
0.190 * [backup-simplify]: Simplify 0 into 0
0.190 * [backup-simplify]: Simplify 1 into 1
0.190 * [backup-simplify]: Simplify (+ x 0) into x
0.190 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in x
0.190 * [taylor]: Taking taylor expansion of (+ x y) in x
0.190 * [taylor]: Taking taylor expansion of x in x
0.190 * [backup-simplify]: Simplify 0 into 0
0.190 * [backup-simplify]: Simplify 1 into 1
0.190 * [taylor]: Taking taylor expansion of y in x
0.190 * [backup-simplify]: Simplify y into y
0.190 * [backup-simplify]: Simplify (+ 0 y) into y
0.190 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in x
0.190 * [taylor]: Taking taylor expansion of (+ x y) in x
0.190 * [taylor]: Taking taylor expansion of x in x
0.190 * [backup-simplify]: Simplify 0 into 0
0.190 * [backup-simplify]: Simplify 1 into 1
0.190 * [taylor]: Taking taylor expansion of y in x
0.190 * [backup-simplify]: Simplify y into y
0.190 * [backup-simplify]: Simplify (+ 0 y) into y
0.190 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.190 * [taylor]: Taking taylor expansion of (pow y 2) 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
0.191 * [backup-simplify]: Simplify (+ 1 0) into 1
0.191 * [backup-simplify]: Simplify (+ (* y 1) (* 1 y)) into (* 2 y)
0.191 * [taylor]: Taking taylor expansion of (* 2 y) in y
0.191 * [taylor]: Taking taylor expansion of 2 in y
0.191 * [backup-simplify]: Simplify 2 into 2
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 (* 2 0) into 0
0.192 * [backup-simplify]: Simplify 0 into 0
0.192 * [backup-simplify]: Simplify (+ 0 0) into 0
0.193 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 y))) into 1
0.193 * [taylor]: Taking taylor expansion of 1 in y
0.193 * [backup-simplify]: Simplify 1 into 1
0.193 * [backup-simplify]: Simplify 1 into 1
0.193 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2
0.193 * [backup-simplify]: Simplify 2 into 2
0.194 * [backup-simplify]: Simplify (* 1 1) into 1
0.194 * [backup-simplify]: Simplify 1 into 1
0.194 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (+ (* 2 (* y x)) (* 1 (pow (* 1 x) 2)))) into (+ (pow y 2) (+ (pow x 2) (* 2 (* x y))))
0.194 * [backup-simplify]: Simplify (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) into (pow (+ (/ 1 x) (/ 1 y)) 2)
0.194 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 x) (/ 1 y)) 2) in (x y) around 0
0.194 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) (/ 1 y)) 2) in y
0.194 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
0.194 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.194 * [taylor]: Taking taylor expansion of x in y
0.194 * [backup-simplify]: Simplify x into x
0.194 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.194 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.194 * [taylor]: Taking taylor expansion of y in y
0.194 * [backup-simplify]: Simplify 0 into 0
0.194 * [backup-simplify]: Simplify 1 into 1
0.195 * [backup-simplify]: Simplify (/ 1 1) into 1
0.195 * [backup-simplify]: Simplify (+ 0 1) into 1
0.195 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) (/ 1 y)) 2) in x
0.195 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.195 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.195 * [taylor]: Taking taylor expansion of x in x
0.195 * [backup-simplify]: Simplify 0 into 0
0.195 * [backup-simplify]: Simplify 1 into 1
0.195 * [backup-simplify]: Simplify (/ 1 1) into 1
0.196 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.196 * [taylor]: Taking taylor expansion of y in x
0.196 * [backup-simplify]: Simplify y into y
0.196 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.196 * [backup-simplify]: Simplify (+ 1 0) into 1
0.196 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) (/ 1 y)) 2) in x
0.196 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.196 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.196 * [taylor]: Taking taylor expansion of x in x
0.196 * [backup-simplify]: Simplify 0 into 0
0.196 * [backup-simplify]: Simplify 1 into 1
0.196 * [backup-simplify]: Simplify (/ 1 1) into 1
0.196 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.196 * [taylor]: Taking taylor expansion of y in x
0.196 * [backup-simplify]: Simplify y into y
0.197 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.197 * [backup-simplify]: Simplify (+ 1 0) into 1
0.197 * [backup-simplify]: Simplify (* 1 1) into 1
0.197 * [taylor]: Taking taylor expansion of 1 in y
0.197 * [backup-simplify]: Simplify 1 into 1
0.198 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.198 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
0.198 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) 1)) into (* 2 (/ 1 y))
0.198 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.198 * [taylor]: Taking taylor expansion of 2 in y
0.198 * [backup-simplify]: Simplify 2 into 2
0.198 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.198 * [taylor]: Taking taylor expansion of y in y
0.198 * [backup-simplify]: Simplify 0 into 0
0.198 * [backup-simplify]: Simplify 1 into 1
0.198 * [backup-simplify]: Simplify (/ 1 1) into 1
0.199 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.199 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.200 * [backup-simplify]: Simplify (+ 0 0) into 0
0.200 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
0.200 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.200 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.200 * [taylor]: Taking taylor expansion of y in y
0.200 * [backup-simplify]: Simplify 0 into 0
0.200 * [backup-simplify]: Simplify 1 into 1
0.201 * [backup-simplify]: Simplify (* 1 1) into 1
0.201 * [backup-simplify]: Simplify (/ 1 1) into 1
0.201 * [backup-simplify]: Simplify 1 into 1
0.201 * [backup-simplify]: Simplify (* 2 1) into 2
0.201 * [backup-simplify]: Simplify 2 into 2
0.202 * [backup-simplify]: Simplify 1 into 1
0.202 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (+ (* 2 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2)))) into (+ (pow y 2) (+ (pow x 2) (* 2 (* x y))))
0.202 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) into (pow (+ (/ 1 x) (/ 1 y)) 2)
0.202 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 x) (/ 1 y)) 2) in (x y) around 0
0.202 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) (/ 1 y)) 2) in y
0.202 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
0.202 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.202 * [taylor]: Taking taylor expansion of x in y
0.202 * [backup-simplify]: Simplify x into x
0.202 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.202 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.202 * [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 * [backup-simplify]: Simplify (+ 0 1) into 1
0.203 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) (/ 1 y)) 2) in x
0.203 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.203 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.203 * [taylor]: Taking taylor expansion of x in x
0.203 * [backup-simplify]: Simplify 0 into 0
0.203 * [backup-simplify]: Simplify 1 into 1
0.204 * [backup-simplify]: Simplify (/ 1 1) into 1
0.204 * [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 * [backup-simplify]: Simplify (+ 1 0) into 1
0.204 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) (/ 1 y)) 2) 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
0.205 * [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 * [backup-simplify]: Simplify (+ 1 0) into 1
0.205 * [backup-simplify]: Simplify (* 1 1) into 1
0.205 * [taylor]: Taking taylor expansion of 1 in y
0.205 * [backup-simplify]: Simplify 1 into 1
0.206 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.206 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
0.206 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) 1)) into (* 2 (/ 1 y))
0.206 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.206 * [taylor]: Taking taylor expansion of 2 in y
0.206 * [backup-simplify]: Simplify 2 into 2
0.206 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.206 * [taylor]: Taking taylor expansion of y in y
0.206 * [backup-simplify]: Simplify 0 into 0
0.206 * [backup-simplify]: Simplify 1 into 1
0.207 * [backup-simplify]: Simplify (/ 1 1) into 1
0.207 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.207 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.208 * [backup-simplify]: Simplify (+ 0 0) into 0
0.209 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
0.209 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.209 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.209 * [taylor]: Taking taylor expansion of y in y
0.209 * [backup-simplify]: Simplify 0 into 0
0.209 * [backup-simplify]: Simplify 1 into 1
0.209 * [backup-simplify]: Simplify (* 1 1) into 1
0.209 * [backup-simplify]: Simplify (/ 1 1) into 1
0.209 * [backup-simplify]: Simplify 1 into 1
0.210 * [backup-simplify]: Simplify (* 2 1) into 2
0.210 * [backup-simplify]: Simplify 2 into 2
0.210 * [backup-simplify]: Simplify 1 into 1
0.210 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (+ (* 2 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2)))) into (+ (pow y 2) (+ (pow x 2) (* 2 (* x y))))
0.210 * * * [progress]: simplifying candidates
0.211 * [simplify]: Simplifying:
  (+ 1 1)
  (* (+ x y) (+ x y))
  (+ 1 1)
  (+ (log (+ x y)) (log (+ x y)))
  (log (* (+ x y) (+ x y)))
  (exp (* (+ x y) (+ x y)))
  (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (* (+ x y) (+ x y))) (cbrt (* (+ x y) (+ x y))))
  (cbrt (* (+ x y) (+ x y)))
  (* (* (* (+ x y) (+ x y)) (* (+ x y) (+ x y))) (* (+ x y) (+ x y)))
  (sqrt (* (+ x y) (+ x y)))
  (sqrt (* (+ x y) (+ x y)))
  (* (+ (pow x 3) (pow y 3)) (+ (pow x 3) (pow y 3)))
  (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y))))
  (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y)))
  (* (+ (* x x) (- (* y y) (* x y))) (- x y))
  (* (- (* x x) (* y y)) (+ (pow x 3) (pow y 3)))
  (* (- x y) (+ (* x x) (- (* y y) (* x y))))
  (* (- (* x x) (* y y)) (- (* x x) (* y y)))
  (* (- x y) (- x y))
  (* (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (* (sqrt (+ x y)) (sqrt (+ x y)))
  (* (sqrt (+ x y)) (sqrt (+ x y)))
  (* 1 1)
  (* (+ x y) (+ x y))
  (* 1 1)
  (* (+ x y) (+ x y))
  (* 1 1)
  (* (+ x y) (+ x y))
  (* 1 1)
  (* (+ x y) (+ x y))
  (* (sqrt (+ x y)) (sqrt (+ x y)))
  (* (sqrt (+ x y)) (sqrt (+ x y)))
  (* 2 1)
  (* (+ x y) x)
  (* (+ x y) y)
  (* x (+ x y))
  (* y (+ x y))
  (* (+ x y) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* (+ x y) (sqrt (+ x y)))
  (* (+ x y) 1)
  (* (+ x y) 1)
  (* (cbrt (+ x y)) (+ x y))
  (* (sqrt (+ x y)) (+ x y))
  (* (+ x y) (+ x y))
  (* (+ x y) (+ x y))
  (* (+ x y) (+ (pow x 3) (pow y 3)))
  (* (+ x y) (- (* x x) (* y y)))
  (* (+ (pow x 3) (pow y 3)) (+ x y))
  (* (- (* x x) (* y y)) (+ x y))
  (+ (pow y 2) (+ (pow x 2) (* 2 (* x y))))
  (+ (pow y 2) (+ (pow x 2) (* 2 (* x y))))
  (+ (pow y 2) (+ (pow x 2) (* 2 (* x y))))
0.212 * * [simplify]: iteration 0: 62 enodes
0.231 * * [simplify]: iteration 1: 226 enodes
0.383 * * [simplify]: iteration 2: 1759 enodes
1.013 * * [simplify]: iteration complete: 5000 enodes
1.013 * * [simplify]: Extracting #0: cost 25 inf + 0
1.015 * * [simplify]: Extracting #1: cost 736 inf + 2
1.021 * * [simplify]: Extracting #2: cost 1812 inf + 8819
1.047 * * [simplify]: Extracting #3: cost 1405 inf + 135658
1.114 * * [simplify]: Extracting #4: cost 190 inf + 331062
1.190 * * [simplify]: Extracting #5: cost 42 inf + 358292
1.263 * * [simplify]: Extracting #6: cost 3 inf + 367391
1.324 * * [simplify]: Extracting #7: cost 0 inf + 368150
1.382 * [simplify]: Simplified to:
  2
  (* (+ y x) (+ y x))
  2
  (log (* (+ y x) (+ y x)))
  (log (* (+ y x) (+ y x)))
  (exp (* (+ y x) (+ y x)))
  (* (* (+ y x) (* (+ y x) (+ y x))) (* (+ y x) (* (+ y x) (+ y x))))
  (* (cbrt (* (+ y x) (+ y x))) (cbrt (* (+ y x) (+ y x))))
  (cbrt (* (+ y x) (+ y x)))
  (* (* (+ y x) (* (+ y x) (+ y x))) (* (+ y x) (* (+ y x) (+ y x))))
  (fabs (+ y x))
  (fabs (+ y x))
  (* (+ (* (* y y) y) (* (* x x) x)) (+ (* (* y y) y) (* (* x x) x)))
  (* (+ (* y (- y x)) (* x x)) (+ (* y (- y x)) (* x x)))
  (* (* (+ y x) (- x y)) (+ (* (* y y) y) (* (* x x) x)))
  (* (+ (* y (- y x)) (* x x)) (- x y))
  (* (* (+ y x) (- x y)) (+ (* (* y y) y) (* (* x x) x)))
  (* (+ (* y (- y x)) (* x x)) (- x y))
  (* (* (+ y x) (- x y)) (* (+ y x) (- x y)))
  (* (- x y) (- x y))
  (* (cbrt (+ y x)) (+ y x))
  (* (cbrt (+ y x)) (cbrt (+ y x)))
  (+ y x)
  (+ y x)
  1
  (* (+ y x) (+ y x))
  1
  (* (+ y x) (+ y x))
  1
  (* (+ y x) (+ y x))
  1
  (* (+ y x) (+ y x))
  (+ y x)
  (+ y x)
  2
  (* x (+ x y))
  (* y (+ y x))
  (* x (+ x y))
  (* y (+ y x))
  (* (* (cbrt (+ y x)) (+ y x)) (cbrt (+ y x)))
  (* (+ y x) (sqrt (+ y x)))
  (+ y x)
  (+ y x)
  (* (cbrt (+ y x)) (+ y x))
  (* (+ y x) (sqrt (+ y x)))
  (* (+ y x) (+ y x))
  (* (+ y x) (+ y x))
  (* (+ (* (* y y) y) (* (* x x) x)) (+ x y))
  (* (* (+ y x) (+ y x)) (- x y))
  (* (+ (* (* y y) y) (* (* x x) x)) (+ x y))
  (* (* (+ y x) (+ y x)) (- x y))
  (+ (* x x) (+ (* (* 2 x) y) (* y y)))
  (+ (* x x) (+ (* (* 2 x) y) (* y y)))
  (+ (* x x) (+ (* (* 2 x) y) (* y y)))
1.384 * * * [progress]: adding candidates to table
1.486 * * [progress]: iteration 2 / 4
1.486 * * * [progress]: picking best candidate
1.496 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* x (+ x y)) (* y (+ x y))))>
1.496 * * * [progress]: localizing error
1.508 * * * [progress]: generating rewritten candidates
1.508 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
1.522 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
1.544 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
1.569 * * * [progress]: generating series expansions
1.569 * * * * [progress]: [ 1 / 3 ] generating series at (2)
1.570 * [backup-simplify]: Simplify (+ (* x (+ x y)) (* y (+ x y))) into (+ (pow y 2) (+ (pow x 2) (* 2 (* x y))))
1.570 * [approximate]: Taking taylor expansion of (+ (pow y 2) (+ (pow x 2) (* 2 (* x y)))) in (x y) around 0
1.570 * [taylor]: Taking taylor expansion of (+ (pow y 2) (+ (pow x 2) (* 2 (* x y)))) in y
1.570 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.570 * [taylor]: Taking taylor expansion of y in y
1.570 * [backup-simplify]: Simplify 0 into 0
1.570 * [backup-simplify]: Simplify 1 into 1
1.570 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2 (* x y))) in y
1.570 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.570 * [taylor]: Taking taylor expansion of x in y
1.570 * [backup-simplify]: Simplify x into x
1.570 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in y
1.570 * [taylor]: Taking taylor expansion of 2 in y
1.570 * [backup-simplify]: Simplify 2 into 2
1.570 * [taylor]: Taking taylor expansion of (* x y) in y
1.570 * [taylor]: Taking taylor expansion of x in y
1.570 * [backup-simplify]: Simplify x into x
1.570 * [taylor]: Taking taylor expansion of y in y
1.570 * [backup-simplify]: Simplify 0 into 0
1.570 * [backup-simplify]: Simplify 1 into 1
1.570 * [taylor]: Taking taylor expansion of (+ (pow y 2) (+ (pow x 2) (* 2 (* x y)))) in x
1.570 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.570 * [taylor]: Taking taylor expansion of y in x
1.570 * [backup-simplify]: Simplify y into y
1.570 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2 (* x y))) in x
1.570 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.570 * [taylor]: Taking taylor expansion of x in x
1.570 * [backup-simplify]: Simplify 0 into 0
1.570 * [backup-simplify]: Simplify 1 into 1
1.570 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x
1.570 * [taylor]: Taking taylor expansion of 2 in x
1.570 * [backup-simplify]: Simplify 2 into 2
1.570 * [taylor]: Taking taylor expansion of (* x y) in x
1.570 * [taylor]: Taking taylor expansion of x in x
1.570 * [backup-simplify]: Simplify 0 into 0
1.570 * [backup-simplify]: Simplify 1 into 1
1.570 * [taylor]: Taking taylor expansion of y in x
1.570 * [backup-simplify]: Simplify y into y
1.570 * [taylor]: Taking taylor expansion of (+ (pow y 2) (+ (pow x 2) (* 2 (* x y)))) in x
1.570 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.570 * [taylor]: Taking taylor expansion of y in x
1.571 * [backup-simplify]: Simplify y into y
1.571 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2 (* x y))) in x
1.571 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.571 * [taylor]: Taking taylor expansion of x in x
1.571 * [backup-simplify]: Simplify 0 into 0
1.571 * [backup-simplify]: Simplify 1 into 1
1.571 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x
1.571 * [taylor]: Taking taylor expansion of 2 in x
1.571 * [backup-simplify]: Simplify 2 into 2
1.571 * [taylor]: Taking taylor expansion of (* x y) in x
1.571 * [taylor]: Taking taylor expansion of x in x
1.571 * [backup-simplify]: Simplify 0 into 0
1.571 * [backup-simplify]: Simplify 1 into 1
1.571 * [taylor]: Taking taylor expansion of y in x
1.571 * [backup-simplify]: Simplify y into y
1.571 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.571 * [backup-simplify]: Simplify (* 0 y) into 0
1.572 * [backup-simplify]: Simplify (* 2 0) into 0
1.572 * [backup-simplify]: Simplify (+ 0 0) into 0
1.572 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
1.572 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.572 * [taylor]: Taking taylor expansion of y in y
1.572 * [backup-simplify]: Simplify 0 into 0
1.572 * [backup-simplify]: Simplify 1 into 1
1.572 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.573 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.573 * [backup-simplify]: Simplify (+ (* 2 y) (* 0 0)) into (* 2 y)
1.573 * [backup-simplify]: Simplify (+ 0 (* 2 y)) into (* 2 y)
1.573 * [backup-simplify]: Simplify (+ 0 (* 2 y)) into (* 2 y)
1.573 * [taylor]: Taking taylor expansion of (* 2 y) in y
1.573 * [taylor]: Taking taylor expansion of 2 in y
1.573 * [backup-simplify]: Simplify 2 into 2
1.573 * [taylor]: Taking taylor expansion of y in y
1.573 * [backup-simplify]: Simplify 0 into 0
1.573 * [backup-simplify]: Simplify 1 into 1
1.574 * [backup-simplify]: Simplify (* 2 0) into 0
1.574 * [backup-simplify]: Simplify 0 into 0
1.574 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.574 * [backup-simplify]: Simplify (* 1 1) into 1
1.575 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.576 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 y) (* 0 0))) into 0
1.576 * [backup-simplify]: Simplify (+ 1 0) into 1
1.577 * [backup-simplify]: Simplify (+ 0 1) into 1
1.577 * [taylor]: Taking taylor expansion of 1 in y
1.577 * [backup-simplify]: Simplify 1 into 1
1.577 * [backup-simplify]: Simplify 1 into 1
1.577 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2
1.577 * [backup-simplify]: Simplify 2 into 2
1.578 * [backup-simplify]: Simplify (* 1 1) into 1
1.578 * [backup-simplify]: Simplify 1 into 1
1.578 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (+ (* 2 (* y x)) (* 1 (pow (* 1 x) 2)))) into (+ (pow y 2) (+ (pow x 2) (* 2 (* x y))))
1.578 * [backup-simplify]: Simplify (+ (* (/ 1 x) (+ (/ 1 x) (/ 1 y))) (* (/ 1 y) (+ (/ 1 x) (/ 1 y)))) into (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))))
1.578 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))) in (x y) around 0
1.578 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))) in y
1.578 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.578 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.578 * [taylor]: Taking taylor expansion of y in y
1.578 * [backup-simplify]: Simplify 0 into 0
1.579 * [backup-simplify]: Simplify 1 into 1
1.579 * [backup-simplify]: Simplify (* 1 1) into 1
1.579 * [backup-simplify]: Simplify (/ 1 1) into 1
1.579 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))) in y
1.579 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.579 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.579 * [taylor]: Taking taylor expansion of x in y
1.579 * [backup-simplify]: Simplify x into x
1.579 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.579 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.579 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y
1.579 * [taylor]: Taking taylor expansion of 2 in y
1.580 * [backup-simplify]: Simplify 2 into 2
1.580 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.580 * [taylor]: Taking taylor expansion of (* x y) in y
1.580 * [taylor]: Taking taylor expansion of x in y
1.580 * [backup-simplify]: Simplify x into x
1.580 * [taylor]: Taking taylor expansion of y in y
1.580 * [backup-simplify]: Simplify 0 into 0
1.580 * [backup-simplify]: Simplify 1 into 1
1.580 * [backup-simplify]: Simplify (* x 0) into 0
1.580 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.580 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.580 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))) in x
1.580 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.580 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.580 * [taylor]: Taking taylor expansion of y in x
1.580 * [backup-simplify]: Simplify y into y
1.580 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.580 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.580 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))) in x
1.580 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.580 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.580 * [taylor]: Taking taylor expansion of x in x
1.581 * [backup-simplify]: Simplify 0 into 0
1.581 * [backup-simplify]: Simplify 1 into 1
1.581 * [backup-simplify]: Simplify (* 1 1) into 1
1.581 * [backup-simplify]: Simplify (/ 1 1) into 1
1.581 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
1.581 * [taylor]: Taking taylor expansion of 2 in x
1.581 * [backup-simplify]: Simplify 2 into 2
1.581 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.581 * [taylor]: Taking taylor expansion of (* x y) in x
1.581 * [taylor]: Taking taylor expansion of x in x
1.581 * [backup-simplify]: Simplify 0 into 0
1.581 * [backup-simplify]: Simplify 1 into 1
1.581 * [taylor]: Taking taylor expansion of y in x
1.581 * [backup-simplify]: Simplify y into y
1.581 * [backup-simplify]: Simplify (* 0 y) into 0
1.582 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.582 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.582 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))) in x
1.582 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.582 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.582 * [taylor]: Taking taylor expansion of y in x
1.582 * [backup-simplify]: Simplify y into y
1.582 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.582 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.582 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))) in x
1.582 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.582 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.582 * [taylor]: Taking taylor expansion of x in x
1.582 * [backup-simplify]: Simplify 0 into 0
1.582 * [backup-simplify]: Simplify 1 into 1
1.583 * [backup-simplify]: Simplify (* 1 1) into 1
1.583 * [backup-simplify]: Simplify (/ 1 1) into 1
1.583 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
1.583 * [taylor]: Taking taylor expansion of 2 in x
1.583 * [backup-simplify]: Simplify 2 into 2
1.583 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.583 * [taylor]: Taking taylor expansion of (* x y) in x
1.583 * [taylor]: Taking taylor expansion of x in x
1.583 * [backup-simplify]: Simplify 0 into 0
1.583 * [backup-simplify]: Simplify 1 into 1
1.583 * [taylor]: Taking taylor expansion of y in x
1.583 * [backup-simplify]: Simplify y into y
1.583 * [backup-simplify]: Simplify (* 0 y) into 0
1.584 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.584 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.584 * [backup-simplify]: Simplify (+ 1 0) into 1
1.584 * [backup-simplify]: Simplify (+ 0 1) into 1
1.584 * [taylor]: Taking taylor expansion of 1 in y
1.584 * [backup-simplify]: Simplify 1 into 1
1.585 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.586 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.586 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y)
1.586 * [backup-simplify]: Simplify (+ 0 (/ 2 y)) into (* 2 (/ 1 y))
1.586 * [backup-simplify]: Simplify (+ 0 (* 2 (/ 1 y))) into (* 2 (/ 1 y))
1.586 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.586 * [taylor]: Taking taylor expansion of 2 in y
1.586 * [backup-simplify]: Simplify 2 into 2
1.586 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.586 * [taylor]: Taking taylor expansion of y in y
1.586 * [backup-simplify]: Simplify 0 into 0
1.586 * [backup-simplify]: Simplify 1 into 1
1.586 * [backup-simplify]: Simplify (/ 1 1) into 1
1.587 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.588 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.589 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.589 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.589 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 y))) into 0
1.589 * [backup-simplify]: Simplify (+ 0 0) into 0
1.590 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1.590 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.590 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.590 * [taylor]: Taking taylor expansion of y in y
1.590 * [backup-simplify]: Simplify 0 into 0
1.590 * [backup-simplify]: Simplify 1 into 1
1.590 * [backup-simplify]: Simplify (* 1 1) into 1
1.590 * [backup-simplify]: Simplify (/ 1 1) into 1
1.590 * [backup-simplify]: Simplify 1 into 1
1.591 * [backup-simplify]: Simplify (* 2 1) into 2
1.591 * [backup-simplify]: Simplify 2 into 2
1.591 * [backup-simplify]: Simplify 1 into 1
1.591 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (+ (* 2 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2)))) into (+ (pow y 2) (+ (pow x 2) (* 2 (* x y))))
1.592 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (+ (/ 1 (- x)) (/ 1 (- y)))) (* (/ 1 (- y)) (+ (/ 1 (- x)) (/ 1 (- y))))) into (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))))
1.592 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))) in (x y) around 0
1.592 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))) in y
1.592 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.592 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.592 * [taylor]: Taking taylor expansion of y in y
1.592 * [backup-simplify]: Simplify 0 into 0
1.592 * [backup-simplify]: Simplify 1 into 1
1.592 * [backup-simplify]: Simplify (* 1 1) into 1
1.593 * [backup-simplify]: Simplify (/ 1 1) into 1
1.593 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))) in y
1.593 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.593 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.593 * [taylor]: Taking taylor expansion of x in y
1.593 * [backup-simplify]: Simplify x into x
1.593 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.593 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.593 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y
1.593 * [taylor]: Taking taylor expansion of 2 in y
1.593 * [backup-simplify]: Simplify 2 into 2
1.593 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.593 * [taylor]: Taking taylor expansion of (* x y) in y
1.593 * [taylor]: Taking taylor expansion of x in y
1.593 * [backup-simplify]: Simplify x into x
1.593 * [taylor]: Taking taylor expansion of y in y
1.593 * [backup-simplify]: Simplify 0 into 0
1.593 * [backup-simplify]: Simplify 1 into 1
1.593 * [backup-simplify]: Simplify (* x 0) into 0
1.593 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.594 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.594 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))) in x
1.594 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.594 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.594 * [taylor]: Taking taylor expansion of y in x
1.594 * [backup-simplify]: Simplify y into y
1.594 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.594 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.594 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))) in x
1.594 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.594 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.594 * [taylor]: Taking taylor expansion of x in x
1.594 * [backup-simplify]: Simplify 0 into 0
1.594 * [backup-simplify]: Simplify 1 into 1
1.594 * [backup-simplify]: Simplify (* 1 1) into 1
1.595 * [backup-simplify]: Simplify (/ 1 1) into 1
1.595 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
1.595 * [taylor]: Taking taylor expansion of 2 in x
1.595 * [backup-simplify]: Simplify 2 into 2
1.595 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.595 * [taylor]: Taking taylor expansion of (* x y) in x
1.595 * [taylor]: Taking taylor expansion of x in x
1.595 * [backup-simplify]: Simplify 0 into 0
1.595 * [backup-simplify]: Simplify 1 into 1
1.595 * [taylor]: Taking taylor expansion of y in x
1.595 * [backup-simplify]: Simplify y into y
1.595 * [backup-simplify]: Simplify (* 0 y) into 0
1.595 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.595 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.595 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))) in x
1.595 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.595 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.595 * [taylor]: Taking taylor expansion of y in x
1.595 * [backup-simplify]: Simplify y into y
1.595 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.596 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.596 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))) in x
1.596 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.596 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.596 * [taylor]: Taking taylor expansion of x in x
1.596 * [backup-simplify]: Simplify 0 into 0
1.596 * [backup-simplify]: Simplify 1 into 1
1.596 * [backup-simplify]: Simplify (* 1 1) into 1
1.596 * [backup-simplify]: Simplify (/ 1 1) into 1
1.596 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
1.596 * [taylor]: Taking taylor expansion of 2 in x
1.596 * [backup-simplify]: Simplify 2 into 2
1.596 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.596 * [taylor]: Taking taylor expansion of (* x y) in x
1.597 * [taylor]: Taking taylor expansion of x in x
1.597 * [backup-simplify]: Simplify 0 into 0
1.597 * [backup-simplify]: Simplify 1 into 1
1.597 * [taylor]: Taking taylor expansion of y in x
1.597 * [backup-simplify]: Simplify y into y
1.597 * [backup-simplify]: Simplify (* 0 y) into 0
1.597 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.597 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.597 * [backup-simplify]: Simplify (+ 1 0) into 1
1.598 * [backup-simplify]: Simplify (+ 0 1) into 1
1.598 * [taylor]: Taking taylor expansion of 1 in y
1.598 * [backup-simplify]: Simplify 1 into 1
1.598 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.599 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.599 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y)
1.599 * [backup-simplify]: Simplify (+ 0 (/ 2 y)) into (* 2 (/ 1 y))
1.599 * [backup-simplify]: Simplify (+ 0 (* 2 (/ 1 y))) into (* 2 (/ 1 y))
1.599 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.599 * [taylor]: Taking taylor expansion of 2 in y
1.599 * [backup-simplify]: Simplify 2 into 2
1.599 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.599 * [taylor]: Taking taylor expansion of y in y
1.599 * [backup-simplify]: Simplify 0 into 0
1.599 * [backup-simplify]: Simplify 1 into 1
1.600 * [backup-simplify]: Simplify (/ 1 1) into 1
1.600 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.601 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.602 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.602 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.602 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 y))) into 0
1.603 * [backup-simplify]: Simplify (+ 0 0) into 0
1.603 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1.603 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.603 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.603 * [taylor]: Taking taylor expansion of y in y
1.603 * [backup-simplify]: Simplify 0 into 0
1.603 * [backup-simplify]: Simplify 1 into 1
1.603 * [backup-simplify]: Simplify (* 1 1) into 1
1.604 * [backup-simplify]: Simplify (/ 1 1) into 1
1.604 * [backup-simplify]: Simplify 1 into 1
1.604 * [backup-simplify]: Simplify (* 2 1) into 2
1.604 * [backup-simplify]: Simplify 2 into 2
1.604 * [backup-simplify]: Simplify 1 into 1
1.604 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (+ (* 2 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2)))) into (+ (pow y 2) (+ (pow x 2) (* 2 (* x y))))
1.605 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
1.605 * [backup-simplify]: Simplify (* x (+ x y)) into (* x (+ x y))
1.605 * [approximate]: Taking taylor expansion of (* x (+ x y)) in (x y) around 0
1.605 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y
1.605 * [taylor]: Taking taylor expansion of x in y
1.605 * [backup-simplify]: Simplify x into x
1.605 * [taylor]: Taking taylor expansion of (+ x y) in y
1.605 * [taylor]: Taking taylor expansion of x in y
1.605 * [backup-simplify]: Simplify x into x
1.605 * [taylor]: Taking taylor expansion of y in y
1.605 * [backup-simplify]: Simplify 0 into 0
1.605 * [backup-simplify]: Simplify 1 into 1
1.605 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
1.605 * [taylor]: Taking taylor expansion of x in x
1.605 * [backup-simplify]: Simplify 0 into 0
1.605 * [backup-simplify]: Simplify 1 into 1
1.605 * [taylor]: Taking taylor expansion of (+ x y) in x
1.605 * [taylor]: Taking taylor expansion of x in x
1.605 * [backup-simplify]: Simplify 0 into 0
1.605 * [backup-simplify]: Simplify 1 into 1
1.605 * [taylor]: Taking taylor expansion of y in x
1.605 * [backup-simplify]: Simplify y into y
1.605 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
1.605 * [taylor]: Taking taylor expansion of x in x
1.605 * [backup-simplify]: Simplify 0 into 0
1.605 * [backup-simplify]: Simplify 1 into 1
1.605 * [taylor]: Taking taylor expansion of (+ x y) in x
1.605 * [taylor]: Taking taylor expansion of x in x
1.605 * [backup-simplify]: Simplify 0 into 0
1.605 * [backup-simplify]: Simplify 1 into 1
1.605 * [taylor]: Taking taylor expansion of y in x
1.605 * [backup-simplify]: Simplify y into y
1.605 * [backup-simplify]: Simplify (+ 0 y) into y
1.605 * [backup-simplify]: Simplify (* 0 y) into 0
1.605 * [taylor]: Taking taylor expansion of 0 in y
1.605 * [backup-simplify]: Simplify 0 into 0
1.605 * [backup-simplify]: Simplify 0 into 0
1.605 * [backup-simplify]: Simplify (+ 1 0) into 1
1.606 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y
1.606 * [taylor]: Taking taylor expansion of y in y
1.606 * [backup-simplify]: Simplify 0 into 0
1.606 * [backup-simplify]: Simplify 1 into 1
1.606 * [backup-simplify]: Simplify 0 into 0
1.606 * [backup-simplify]: Simplify 0 into 0
1.606 * [backup-simplify]: Simplify (+ 0 0) into 0
1.607 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1
1.607 * [taylor]: Taking taylor expansion of 1 in y
1.607 * [backup-simplify]: Simplify 1 into 1
1.607 * [backup-simplify]: Simplify 1 into 1
1.607 * [backup-simplify]: Simplify 1 into 1
1.607 * [backup-simplify]: Simplify 0 into 0
1.607 * [backup-simplify]: Simplify (+ 0 0) into 0
1.608 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0
1.608 * [taylor]: Taking taylor expansion of 0 in y
1.608 * [backup-simplify]: Simplify 0 into 0
1.608 * [backup-simplify]: Simplify 0 into 0
1.608 * [backup-simplify]: Simplify 0 into 0
1.608 * [backup-simplify]: Simplify 0 into 0
1.608 * [backup-simplify]: Simplify 0 into 0
1.608 * [backup-simplify]: Simplify (+ 0 0) into 0
1.609 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0
1.609 * [taylor]: Taking taylor expansion of 0 in y
1.609 * [backup-simplify]: Simplify 0 into 0
1.609 * [backup-simplify]: Simplify 0 into 0
1.609 * [backup-simplify]: Simplify (+ (* 1 (* y x)) (* 1 (pow (* 1 x) 2))) into (+ (pow x 2) (* x y))
1.610 * [backup-simplify]: Simplify (* (/ 1 x) (+ (/ 1 x) (/ 1 y))) into (/ (+ (/ 1 x) (/ 1 y)) x)
1.610 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in (x y) around 0
1.610 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in y
1.610 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1.610 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.610 * [taylor]: Taking taylor expansion of x in y
1.610 * [backup-simplify]: Simplify x into x
1.610 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.610 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.610 * [taylor]: Taking taylor expansion of y in y
1.610 * [backup-simplify]: Simplify 0 into 0
1.610 * [backup-simplify]: Simplify 1 into 1
1.610 * [backup-simplify]: Simplify (/ 1 1) into 1
1.610 * [taylor]: Taking taylor expansion of x in y
1.610 * [backup-simplify]: Simplify x into x
1.610 * [backup-simplify]: Simplify (+ 0 1) into 1
1.610 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.610 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in x
1.610 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1.610 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.610 * [taylor]: Taking taylor expansion of x in x
1.610 * [backup-simplify]: Simplify 0 into 0
1.610 * [backup-simplify]: Simplify 1 into 1
1.611 * [backup-simplify]: Simplify (/ 1 1) into 1
1.611 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.611 * [taylor]: Taking taylor expansion of y in x
1.611 * [backup-simplify]: Simplify y into y
1.611 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.611 * [taylor]: Taking taylor expansion of x in x
1.611 * [backup-simplify]: Simplify 0 into 0
1.611 * [backup-simplify]: Simplify 1 into 1
1.611 * [backup-simplify]: Simplify (+ 1 0) into 1
1.611 * [backup-simplify]: Simplify (/ 1 1) into 1
1.611 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in x
1.611 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1.611 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.611 * [taylor]: Taking taylor expansion of x in x
1.611 * [backup-simplify]: Simplify 0 into 0
1.611 * [backup-simplify]: Simplify 1 into 1
1.612 * [backup-simplify]: Simplify (/ 1 1) into 1
1.612 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.612 * [taylor]: Taking taylor expansion of y in x
1.612 * [backup-simplify]: Simplify y into y
1.612 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.612 * [taylor]: Taking taylor expansion of x in x
1.612 * [backup-simplify]: Simplify 0 into 0
1.612 * [backup-simplify]: Simplify 1 into 1
1.612 * [backup-simplify]: Simplify (+ 1 0) into 1
1.612 * [backup-simplify]: Simplify (/ 1 1) into 1
1.612 * [taylor]: Taking taylor expansion of 1 in y
1.612 * [backup-simplify]: Simplify 1 into 1
1.613 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.613 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1.613 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* 1 (/ 0 1)))) into (/ 1 y)
1.613 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.613 * [taylor]: Taking taylor expansion of y in y
1.613 * [backup-simplify]: Simplify 0 into 0
1.613 * [backup-simplify]: Simplify 1 into 1
1.614 * [backup-simplify]: Simplify (/ 1 1) into 1
1.614 * [backup-simplify]: Simplify 1 into 1
1.614 * [backup-simplify]: Simplify 1 into 1
1.614 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.614 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.614 * [backup-simplify]: Simplify (+ 0 0) into 0
1.615 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)))) into 0
1.615 * [taylor]: Taking taylor expansion of 0 in y
1.615 * [backup-simplify]: Simplify 0 into 0
1.616 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.616 * [backup-simplify]: Simplify 0 into 0
1.616 * [backup-simplify]: Simplify 0 into 0
1.616 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.616 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.617 * [backup-simplify]: Simplify (+ 0 0) into 0
1.618 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.618 * [taylor]: Taking taylor expansion of 0 in y
1.618 * [backup-simplify]: Simplify 0 into 0
1.618 * [backup-simplify]: Simplify 0 into 0
1.618 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.618 * [backup-simplify]: Simplify 0 into 0
1.619 * [backup-simplify]: Simplify 0 into 0
1.619 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.619 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.620 * [backup-simplify]: Simplify (+ 0 0) into 0
1.622 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.622 * [taylor]: Taking taylor expansion of 0 in y
1.622 * [backup-simplify]: Simplify 0 into 0
1.622 * [backup-simplify]: Simplify 0 into 0
1.622 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (pow x 2) (* x y))
1.622 * [backup-simplify]: Simplify (* (/ 1 (- x)) (+ (/ 1 (- x)) (/ 1 (- y)))) into (/ (+ (/ 1 x) (/ 1 y)) x)
1.622 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in (x y) around 0
1.622 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in y
1.622 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1.622 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.622 * [taylor]: Taking taylor expansion of x in y
1.622 * [backup-simplify]: Simplify x into x
1.622 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.623 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.623 * [taylor]: Taking taylor expansion of y in y
1.623 * [backup-simplify]: Simplify 0 into 0
1.623 * [backup-simplify]: Simplify 1 into 1
1.623 * [backup-simplify]: Simplify (/ 1 1) into 1
1.623 * [taylor]: Taking taylor expansion of x in y
1.623 * [backup-simplify]: Simplify x into x
1.626 * [backup-simplify]: Simplify (+ 0 1) into 1
1.626 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.626 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in x
1.626 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1.626 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.626 * [taylor]: Taking taylor expansion of x in x
1.626 * [backup-simplify]: Simplify 0 into 0
1.626 * [backup-simplify]: Simplify 1 into 1
1.627 * [backup-simplify]: Simplify (/ 1 1) into 1
1.627 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.627 * [taylor]: Taking taylor expansion of y in x
1.627 * [backup-simplify]: Simplify y into y
1.627 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.627 * [taylor]: Taking taylor expansion of x in x
1.627 * [backup-simplify]: Simplify 0 into 0
1.627 * [backup-simplify]: Simplify 1 into 1
1.627 * [backup-simplify]: Simplify (+ 1 0) into 1
1.628 * [backup-simplify]: Simplify (/ 1 1) into 1
1.628 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in x
1.628 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1.628 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.628 * [taylor]: Taking taylor expansion of x in x
1.628 * [backup-simplify]: Simplify 0 into 0
1.628 * [backup-simplify]: Simplify 1 into 1
1.628 * [backup-simplify]: Simplify (/ 1 1) into 1
1.628 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.628 * [taylor]: Taking taylor expansion of y in x
1.628 * [backup-simplify]: Simplify y into y
1.628 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.628 * [taylor]: Taking taylor expansion of x in x
1.628 * [backup-simplify]: Simplify 0 into 0
1.628 * [backup-simplify]: Simplify 1 into 1
1.629 * [backup-simplify]: Simplify (+ 1 0) into 1
1.629 * [backup-simplify]: Simplify (/ 1 1) into 1
1.629 * [taylor]: Taking taylor expansion of 1 in y
1.629 * [backup-simplify]: Simplify 1 into 1
1.630 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.630 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
1.630 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* 1 (/ 0 1)))) into (/ 1 y)
1.630 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.630 * [taylor]: Taking taylor expansion of y in y
1.630 * [backup-simplify]: Simplify 0 into 0
1.630 * [backup-simplify]: Simplify 1 into 1
1.631 * [backup-simplify]: Simplify (/ 1 1) into 1
1.631 * [backup-simplify]: Simplify 1 into 1
1.631 * [backup-simplify]: Simplify 1 into 1
1.632 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.632 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.632 * [backup-simplify]: Simplify (+ 0 0) into 0
1.633 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)))) into 0
1.633 * [taylor]: Taking taylor expansion of 0 in y
1.633 * [backup-simplify]: Simplify 0 into 0
1.634 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.634 * [backup-simplify]: Simplify 0 into 0
1.634 * [backup-simplify]: Simplify 0 into 0
1.635 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.635 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.635 * [backup-simplify]: Simplify (+ 0 0) into 0
1.637 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.637 * [taylor]: Taking taylor expansion of 0 in y
1.637 * [backup-simplify]: Simplify 0 into 0
1.637 * [backup-simplify]: Simplify 0 into 0
1.637 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.637 * [backup-simplify]: Simplify 0 into 0
1.637 * [backup-simplify]: Simplify 0 into 0
1.638 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.638 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.639 * [backup-simplify]: Simplify (+ 0 0) into 0
1.641 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.641 * [taylor]: Taking taylor expansion of 0 in y
1.641 * [backup-simplify]: Simplify 0 into 0
1.641 * [backup-simplify]: Simplify 0 into 0
1.641 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (pow x 2) (* x y))
1.641 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
1.641 * [backup-simplify]: Simplify (* y (+ x y)) into (* (+ x y) y)
1.642 * [approximate]: Taking taylor expansion of (* (+ x y) y) in (y x) around 0
1.642 * [taylor]: Taking taylor expansion of (* (+ x y) y) in x
1.642 * [taylor]: Taking taylor expansion of (+ x y) in x
1.642 * [taylor]: Taking taylor expansion of x in x
1.642 * [backup-simplify]: Simplify 0 into 0
1.642 * [backup-simplify]: Simplify 1 into 1
1.642 * [taylor]: Taking taylor expansion of y in x
1.642 * [backup-simplify]: Simplify y into y
1.642 * [taylor]: Taking taylor expansion of y in x
1.642 * [backup-simplify]: Simplify y into y
1.642 * [taylor]: Taking taylor expansion of (* (+ x y) y) in y
1.642 * [taylor]: Taking taylor expansion of (+ x y) in y
1.642 * [taylor]: Taking taylor expansion of x in y
1.642 * [backup-simplify]: Simplify x into x
1.642 * [taylor]: Taking taylor expansion of y in y
1.642 * [backup-simplify]: Simplify 0 into 0
1.642 * [backup-simplify]: Simplify 1 into 1
1.642 * [taylor]: Taking taylor expansion of y in y
1.642 * [backup-simplify]: Simplify 0 into 0
1.642 * [backup-simplify]: Simplify 1 into 1
1.642 * [taylor]: Taking taylor expansion of (* (+ x y) y) in y
1.642 * [taylor]: Taking taylor expansion of (+ x y) in y
1.642 * [taylor]: Taking taylor expansion of x in y
1.642 * [backup-simplify]: Simplify x into x
1.642 * [taylor]: Taking taylor expansion of y in y
1.642 * [backup-simplify]: Simplify 0 into 0
1.642 * [backup-simplify]: Simplify 1 into 1
1.642 * [taylor]: Taking taylor expansion of y in y
1.642 * [backup-simplify]: Simplify 0 into 0
1.642 * [backup-simplify]: Simplify 1 into 1
1.642 * [backup-simplify]: Simplify (+ x 0) into x
1.642 * [backup-simplify]: Simplify (* x 0) into 0
1.642 * [taylor]: Taking taylor expansion of 0 in x
1.642 * [backup-simplify]: Simplify 0 into 0
1.642 * [backup-simplify]: Simplify 0 into 0
1.643 * [backup-simplify]: Simplify (+ 0 1) into 1
1.643 * [backup-simplify]: Simplify (+ (* x 1) (* 1 0)) into x
1.643 * [taylor]: Taking taylor expansion of x in x
1.643 * [backup-simplify]: Simplify 0 into 0
1.643 * [backup-simplify]: Simplify 1 into 1
1.643 * [backup-simplify]: Simplify 0 into 0
1.643 * [backup-simplify]: Simplify 0 into 0
1.644 * [backup-simplify]: Simplify (+ 0 0) into 0
1.644 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 1 1) (* 0 0))) into 1
1.644 * [taylor]: Taking taylor expansion of 1 in x
1.644 * [backup-simplify]: Simplify 1 into 1
1.644 * [backup-simplify]: Simplify 1 into 1
1.644 * [backup-simplify]: Simplify 1 into 1
1.644 * [backup-simplify]: Simplify 0 into 0
1.645 * [backup-simplify]: Simplify (+ 0 0) into 0
1.645 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
1.645 * [taylor]: Taking taylor expansion of 0 in x
1.645 * [backup-simplify]: Simplify 0 into 0
1.645 * [backup-simplify]: Simplify 0 into 0
1.646 * [backup-simplify]: Simplify 0 into 0
1.646 * [backup-simplify]: Simplify 0 into 0
1.646 * [backup-simplify]: Simplify 0 into 0
1.646 * [backup-simplify]: Simplify (+ 0 0) into 0
1.647 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.647 * [taylor]: Taking taylor expansion of 0 in x
1.647 * [backup-simplify]: Simplify 0 into 0
1.647 * [backup-simplify]: Simplify 0 into 0
1.647 * [backup-simplify]: Simplify (+ (* 1 (* x y)) (* 1 (pow (* 1 y) 2))) into (+ (pow y 2) (* x y))
1.647 * [backup-simplify]: Simplify (* (/ 1 y) (+ (/ 1 x) (/ 1 y))) into (/ (+ (/ 1 x) (/ 1 y)) y)
1.647 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) y) in (y x) around 0
1.647 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) y) in x
1.647 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1.648 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.648 * [taylor]: Taking taylor expansion of x in x
1.648 * [backup-simplify]: Simplify 0 into 0
1.648 * [backup-simplify]: Simplify 1 into 1
1.648 * [backup-simplify]: Simplify (/ 1 1) into 1
1.648 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.648 * [taylor]: Taking taylor expansion of y in x
1.648 * [backup-simplify]: Simplify y into y
1.648 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.648 * [taylor]: Taking taylor expansion of y in x
1.648 * [backup-simplify]: Simplify y into y
1.648 * [backup-simplify]: Simplify (+ 1 0) into 1
1.649 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.649 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) y) in y
1.649 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1.649 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.649 * [taylor]: Taking taylor expansion of x in y
1.649 * [backup-simplify]: Simplify x into x
1.649 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.649 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.649 * [taylor]: Taking taylor expansion of y in y
1.649 * [backup-simplify]: Simplify 0 into 0
1.649 * [backup-simplify]: Simplify 1 into 1
1.649 * [backup-simplify]: Simplify (/ 1 1) into 1
1.649 * [taylor]: Taking taylor expansion of y in y
1.649 * [backup-simplify]: Simplify 0 into 0
1.649 * [backup-simplify]: Simplify 1 into 1
1.649 * [backup-simplify]: Simplify (+ 0 1) into 1
1.650 * [backup-simplify]: Simplify (/ 1 1) into 1
1.650 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) y) in y
1.650 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1.650 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.650 * [taylor]: Taking taylor expansion of x in y
1.650 * [backup-simplify]: Simplify x into x
1.650 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.650 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.650 * [taylor]: Taking taylor expansion of y in y
1.650 * [backup-simplify]: Simplify 0 into 0
1.650 * [backup-simplify]: Simplify 1 into 1
1.650 * [backup-simplify]: Simplify (/ 1 1) into 1
1.650 * [taylor]: Taking taylor expansion of y in y
1.650 * [backup-simplify]: Simplify 0 into 0
1.650 * [backup-simplify]: Simplify 1 into 1
1.651 * [backup-simplify]: Simplify (+ 0 1) into 1
1.651 * [backup-simplify]: Simplify (/ 1 1) into 1
1.651 * [taylor]: Taking taylor expansion of 1 in x
1.651 * [backup-simplify]: Simplify 1 into 1
1.652 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.652 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
1.653 * [backup-simplify]: Simplify (- (/ (/ 1 x) 1) (+ (* 1 (/ 0 1)))) into (/ 1 x)
1.653 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.653 * [taylor]: Taking taylor expansion of x in x
1.653 * [backup-simplify]: Simplify 0 into 0
1.653 * [backup-simplify]: Simplify 1 into 1
1.653 * [backup-simplify]: Simplify (/ 1 1) into 1
1.653 * [backup-simplify]: Simplify 1 into 1
1.653 * [backup-simplify]: Simplify 1 into 1
1.653 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.654 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.654 * [backup-simplify]: Simplify (+ 0 0) into 0
1.655 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 x) (/ 0 1)))) into 0
1.655 * [taylor]: Taking taylor expansion of 0 in x
1.655 * [backup-simplify]: Simplify 0 into 0
1.656 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.656 * [backup-simplify]: Simplify 0 into 0
1.656 * [backup-simplify]: Simplify 0 into 0
1.656 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.657 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.657 * [backup-simplify]: Simplify (+ 0 0) into 0
1.659 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 x) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.659 * [taylor]: Taking taylor expansion of 0 in x
1.659 * [backup-simplify]: Simplify 0 into 0
1.659 * [backup-simplify]: Simplify 0 into 0
1.660 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.660 * [backup-simplify]: Simplify 0 into 0
1.660 * [backup-simplify]: Simplify 0 into 0
1.661 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.661 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.662 * [backup-simplify]: Simplify (+ 0 0) into 0
1.664 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.664 * [taylor]: Taking taylor expansion of 0 in x
1.664 * [backup-simplify]: Simplify 0 into 0
1.664 * [backup-simplify]: Simplify 0 into 0
1.664 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 y))) 2)) (* 1 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (+ (pow y 2) (* x y))
1.664 * [backup-simplify]: Simplify (* (/ 1 (- y)) (+ (/ 1 (- x)) (/ 1 (- y)))) into (/ (+ (/ 1 x) (/ 1 y)) y)
1.664 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) y) in (y x) around 0
1.664 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) y) in x
1.664 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
1.664 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.665 * [taylor]: Taking taylor expansion of x in x
1.665 * [backup-simplify]: Simplify 0 into 0
1.665 * [backup-simplify]: Simplify 1 into 1
1.665 * [backup-simplify]: Simplify (/ 1 1) into 1
1.665 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.665 * [taylor]: Taking taylor expansion of y in x
1.665 * [backup-simplify]: Simplify y into y
1.665 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.665 * [taylor]: Taking taylor expansion of y in x
1.665 * [backup-simplify]: Simplify y into y
1.665 * [backup-simplify]: Simplify (+ 1 0) into 1
1.666 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.666 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) y) in y
1.666 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1.666 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.666 * [taylor]: Taking taylor expansion of x in y
1.666 * [backup-simplify]: Simplify x into x
1.666 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.666 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.666 * [taylor]: Taking taylor expansion of y in y
1.666 * [backup-simplify]: Simplify 0 into 0
1.666 * [backup-simplify]: Simplify 1 into 1
1.666 * [backup-simplify]: Simplify (/ 1 1) into 1
1.666 * [taylor]: Taking taylor expansion of y in y
1.666 * [backup-simplify]: Simplify 0 into 0
1.666 * [backup-simplify]: Simplify 1 into 1
1.667 * [backup-simplify]: Simplify (+ 0 1) into 1
1.667 * [backup-simplify]: Simplify (/ 1 1) into 1
1.667 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) y) in y
1.667 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
1.667 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.667 * [taylor]: Taking taylor expansion of x in y
1.667 * [backup-simplify]: Simplify x into x
1.667 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.667 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.667 * [taylor]: Taking taylor expansion of y in y
1.667 * [backup-simplify]: Simplify 0 into 0
1.667 * [backup-simplify]: Simplify 1 into 1
1.667 * [backup-simplify]: Simplify (/ 1 1) into 1
1.668 * [taylor]: Taking taylor expansion of y in y
1.668 * [backup-simplify]: Simplify 0 into 0
1.668 * [backup-simplify]: Simplify 1 into 1
1.668 * [backup-simplify]: Simplify (+ 0 1) into 1
1.668 * [backup-simplify]: Simplify (/ 1 1) into 1
1.668 * [taylor]: Taking taylor expansion of 1 in x
1.668 * [backup-simplify]: Simplify 1 into 1
1.669 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.669 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
1.670 * [backup-simplify]: Simplify (- (/ (/ 1 x) 1) (+ (* 1 (/ 0 1)))) into (/ 1 x)
1.670 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.670 * [taylor]: Taking taylor expansion of x in x
1.670 * [backup-simplify]: Simplify 0 into 0
1.670 * [backup-simplify]: Simplify 1 into 1
1.670 * [backup-simplify]: Simplify (/ 1 1) into 1
1.670 * [backup-simplify]: Simplify 1 into 1
1.670 * [backup-simplify]: Simplify 1 into 1
1.670 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
1.671 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.671 * [backup-simplify]: Simplify (+ 0 0) into 0
1.673 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 x) (/ 0 1)))) into 0
1.673 * [taylor]: Taking taylor expansion of 0 in x
1.673 * [backup-simplify]: Simplify 0 into 0
1.673 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.673 * [backup-simplify]: Simplify 0 into 0
1.673 * [backup-simplify]: Simplify 0 into 0
1.674 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.674 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.675 * [backup-simplify]: Simplify (+ 0 0) into 0
1.676 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 x) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.676 * [taylor]: Taking taylor expansion of 0 in x
1.676 * [backup-simplify]: Simplify 0 into 0
1.676 * [backup-simplify]: Simplify 0 into 0
1.677 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.677 * [backup-simplify]: Simplify 0 into 0
1.677 * [backup-simplify]: Simplify 0 into 0
1.677 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
1.678 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.678 * [backup-simplify]: Simplify (+ 0 0) into 0
1.681 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.681 * [taylor]: Taking taylor expansion of 0 in x
1.681 * [backup-simplify]: Simplify 0 into 0
1.681 * [backup-simplify]: Simplify 0 into 0
1.681 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 2)) (* 1 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) into (+ (pow y 2) (* x y))
1.681 * * * [progress]: simplifying candidates
1.683 * [simplify]: Simplifying:
  (* (exp (* x (+ x y))) (exp (* y (+ x y))))
  (log (+ (* x (+ x y)) (* y (+ x y))))
  (exp (+ (* x (+ x y)) (* y (+ x y))))
  (* (cbrt (+ (* x (+ x y)) (* y (+ x y)))) (cbrt (+ (* x (+ x y)) (* y (+ x y)))))
  (cbrt (+ (* x (+ x y)) (* y (+ x y))))
  (* (* (+ (* x (+ x y)) (* y (+ x y))) (+ (* x (+ x y)) (* y (+ x y)))) (+ (* x (+ x y)) (* y (+ x y))))
  (sqrt (+ (* x (+ x y)) (* y (+ x y))))
  (sqrt (+ (* x (+ x y)) (* y (+ x y))))
  (+ (* (* x (+ (pow x 3) (pow y 3))) (+ (* x x) (- (* y y) (* x y)))) (* (+ (* x x) (- (* y y) (* x y))) (* y (+ (pow x 3) (pow y 3)))))
  (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y))))
  (+ (* (* x (+ (pow x 3) (pow y 3))) (- x y)) (* (+ (* x x) (- (* y y) (* x y))) (* y (- (* x x) (* y y)))))
  (* (+ (* x x) (- (* y y) (* x y))) (- x y))
  (+ (* (* x (- (* x x) (* y y))) (+ (* x x) (- (* y y) (* x y)))) (* (- x y) (* y (+ (pow x 3) (pow y 3)))))
  (* (- x y) (+ (* x x) (- (* y y) (* x y))))
  (+ (* (* x (- (* x x) (* y y))) (- x y)) (* (- x y) (* y (- (* x x) (* y y)))))
  (* (- x y) (- x y))
  (+ (pow (* x (+ x y)) 3) (pow (* y (+ x y)) 3))
  (+ (* (* x (+ x y)) (* x (+ x y))) (- (* (* y (+ x y)) (* y (+ x y))) (* (* x (+ x y)) (* y (+ x y)))))
  (- (* (* x (+ x y)) (* x (+ x y))) (* (* y (+ x y)) (* y (+ x y))))
  (- (* x (+ x y)) (* y (+ x y)))
  (+ x y)
  (+ (* x (+ x y)) (* y x))
  (+ (* x (+ x y)) (* x y))
  (+ (* x y) (* y (+ x y)))
  (+ (* y x) (* y (+ x y)))
  (* x (+ x y))
  (+ (log x) (log (+ x y)))
  (log (* x (+ x y)))
  (exp (* x (+ x y)))
  (* (* (* x x) x) (* (* (+ x y) (+ x y)) (+ 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)))
  (* (sqrt x) (sqrt (+ x y)))
  (* (sqrt x) (sqrt (+ x y)))
  (* x x)
  (* x y)
  (* x x)
  (* y x)
  (* x (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* x (sqrt (+ x y)))
  (* x 1)
  (* x 1)
  (* (cbrt x) (+ x y))
  (* (sqrt x) (+ x y))
  (* x (+ x y))
  (* x (+ (pow x 3) (pow y 3)))
  (* x (- (* x x) (* y y)))
  (* y (+ x y))
  (+ (log y) (log (+ x y)))
  (log (* y (+ x y)))
  (exp (* y (+ x y)))
  (* (* (* y y) y) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (* y (+ x y))) (cbrt (* y (+ x y))))
  (cbrt (* y (+ x y)))
  (* (* (* y (+ x y)) (* y (+ x y))) (* y (+ x y)))
  (sqrt (* y (+ x y)))
  (sqrt (* y (+ x y)))
  (* (sqrt y) (sqrt (+ x y)))
  (* (sqrt y) (sqrt (+ x y)))
  (* y x)
  (* y y)
  (* x y)
  (* y y)
  (* y (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* y (sqrt (+ x y)))
  (* y 1)
  (* y 1)
  (* (cbrt y) (+ x y))
  (* (sqrt y) (+ x y))
  (* y (+ x y))
  (* y (+ (pow x 3) (pow y 3)))
  (* y (- (* x x) (* y y)))
  (+ (pow y 2) (+ (pow x 2) (* 2 (* x y))))
  (+ (pow y 2) (+ (pow x 2) (* 2 (* x y))))
  (+ (pow y 2) (+ (pow x 2) (* 2 (* x y))))
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
  (+ (pow y 2) (* x y))
  (+ (pow y 2) (* x y))
  (+ (pow y 2) (* x y))
1.684 * * [simplify]: iteration 0: 111 enodes
1.727 * * [simplify]: iteration 1: 385 enodes
2.060 * * [simplify]: iteration 2: 2459 enodes
2.776 * * [simplify]: iteration complete: 5001 enodes
2.776 * * [simplify]: Extracting #0: cost 59 inf + 0
2.777 * * [simplify]: Extracting #1: cost 804 inf + 43
2.787 * * [simplify]: Extracting #2: cost 1800 inf + 34279
2.835 * * [simplify]: Extracting #3: cost 1138 inf + 211684
2.917 * * [simplify]: Extracting #4: cost 184 inf + 366144
3.007 * * [simplify]: Extracting #5: cost 12 inf + 397406
3.083 * * [simplify]: Extracting #6: cost 0 inf + 400767
3.161 * [simplify]: Simplified to:
  (exp (* (+ x y) (+ x y)))
  (+ (log (+ x y)) (log (+ x y)))
  (exp (* (+ x y) (+ x y)))
  (* (cbrt (* (+ x y) (+ x y))) (cbrt (* (+ x y) (+ x y))))
  (cbrt (* (+ x y) (+ x y)))
  (* (* (* (+ x y) (+ x y)) (* (+ x y) (+ x y))) (* (+ x y) (+ x y)))
  (sqrt (* (+ x y) (+ x y)))
  (sqrt (* (+ x y) (+ x y)))
  (* (+ (* x x) (* y (- y x))) (+ (* y (+ (* (* x x) x) (* (* y y) y))) (+ (* x (* (* y y) y)) (* (* x x) (* x x)))))
  (* (+ (* x x) (* y (- y x))) (+ (* x x) (* y (- y x))))
  (+ (* (* (+ (* x x) (- (* y y) (* y x))) y) (* (- x y) (+ x y))) (* (- x y) (+ (* x (* (* y y) y)) (* (* x x) (* x x)))))
  (* (+ (* x x) (* y (- y x))) (- x y))
  (+ (* (* x (* (- x y) (+ x y))) (+ (* x x) (- (* y y) (* y x)))) (* (+ (* (* x x) x) (* (* y y) y)) (* y (- x y))))
  (* (+ (* x x) (* y (- y x))) (- x y))
  (* (- x y) (+ (* x (* (- x y) (+ x y))) (* (* y (+ x y)) (- x y))))
  (* (- x y) (- x y))
  (+ (* (* (* x (+ x y)) (* x (+ x y))) (* x (+ x y))) (* (* (* y (+ x y)) (* y (+ x y))) (* y (+ x y))))
  (+ (* (* x (+ x y)) (* x (+ x y))) (* (* y (+ x y)) (- (* y (+ x y)) (* x (+ x y)))))
  (* (+ x y) (* (+ x y) (* (+ x y) (- x y))))
  (* (+ x y) (- x y))
  (+ x y)
  (+ (* y x) (* x (+ x y)))
  (* x (+ (+ x y) y))
  (+ (* y (+ x y)) (* y x))
  (* y (+ x (+ x y)))
  (* x (+ x y))
  (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)))
  (sqrt (* x (+ x y)))
  (sqrt (* x (+ x y)))
  (* (sqrt (+ x y)) (sqrt x))
  (* (sqrt (+ x y)) (sqrt x))
  (* x x)
  (* y x)
  (* x x)
  (* y x)
  (* (* (cbrt (+ x y)) (cbrt (+ x y))) x)
  (* x (sqrt (+ x y)))
  x
  x
  (* (cbrt x) (+ x y))
  (* (sqrt x) (+ x y))
  (* x (+ x y))
  (+ (* x (* (* y y) y)) (* (* x x) (* x x)))
  (* x (* (- x y) (+ x y)))
  (* y (+ x y))
  (log (* y (+ x y)))
  (log (* y (+ x y)))
  (exp (* y (+ x y)))
  (* (* (* y (+ x y)) (* y (+ x y))) (* y (+ x y)))
  (* (cbrt (* y (+ x y))) (cbrt (* y (+ x y))))
  (cbrt (* y (+ x y)))
  (* (* (* y (+ x y)) (* y (+ x y))) (* y (+ x y)))
  (sqrt (* y (+ x y)))
  (sqrt (* y (+ x y)))
  (* (sqrt (+ x y)) (sqrt y))
  (* (sqrt (+ x y)) (sqrt y))
  (* y x)
  (* y y)
  (* y x)
  (* y y)
  (* (* y (cbrt (+ x y))) (cbrt (+ x y)))
  (* (sqrt (+ x y)) y)
  y
  y
  (* (cbrt y) (+ x y))
  (* (sqrt y) (+ x y))
  (* y (+ x y))
  (* y (+ (* (* x x) x) (* (* y y) y)))
  (* (* y (+ x y)) (- x y))
  (+ (+ (* y y) (* (* y x) 2)) (* x x))
  (+ (+ (* y y) (* (* y x) 2)) (* x x))
  (+ (+ (* y y) (* (* y x) 2)) (* x x))
  (* x (+ x y))
  (* x (+ x y))
  (* x (+ x y))
  (* y (+ x y))
  (* y (+ x y))
  (* y (+ x y))
3.166 * * * [progress]: adding candidates to table
3.393 * * [progress]: iteration 3 / 4
3.393 * * * [progress]: picking best candidate
3.396 * * * * [pick]: Picked  #<alt (λ (x y) (+ (+ (* x (+ x y)) (* y x)) (* y y)))>
3.396 * * * [progress]: localizing error
3.410 * * * [progress]: generating rewritten candidates
3.410 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
3.420 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
3.464 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
3.482 * * * [progress]: generating series expansions
3.482 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
3.483 * [backup-simplify]: Simplify (+ (* x (+ x y)) (* y x)) into (+ (pow x 2) (* 2 (* x y)))
3.483 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* 2 (* x y))) in (x y) around 0
3.483 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2 (* x y))) in y
3.483 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.483 * [taylor]: Taking taylor expansion of x in y
3.483 * [backup-simplify]: Simplify x into x
3.483 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in y
3.483 * [taylor]: Taking taylor expansion of 2 in y
3.483 * [backup-simplify]: Simplify 2 into 2
3.483 * [taylor]: Taking taylor expansion of (* x y) in y
3.483 * [taylor]: Taking taylor expansion of x in y
3.483 * [backup-simplify]: Simplify x into x
3.483 * [taylor]: Taking taylor expansion of y in y
3.483 * [backup-simplify]: Simplify 0 into 0
3.483 * [backup-simplify]: Simplify 1 into 1
3.483 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2 (* x y))) in x
3.483 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.483 * [taylor]: Taking taylor expansion of x in x
3.483 * [backup-simplify]: Simplify 0 into 0
3.483 * [backup-simplify]: Simplify 1 into 1
3.483 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x
3.483 * [taylor]: Taking taylor expansion of 2 in x
3.483 * [backup-simplify]: Simplify 2 into 2
3.483 * [taylor]: Taking taylor expansion of (* x y) in x
3.483 * [taylor]: Taking taylor expansion of x in x
3.483 * [backup-simplify]: Simplify 0 into 0
3.483 * [backup-simplify]: Simplify 1 into 1
3.483 * [taylor]: Taking taylor expansion of y in x
3.483 * [backup-simplify]: Simplify y into y
3.483 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2 (* x y))) in x
3.483 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.483 * [taylor]: Taking taylor expansion of x in x
3.483 * [backup-simplify]: Simplify 0 into 0
3.483 * [backup-simplify]: Simplify 1 into 1
3.483 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x
3.483 * [taylor]: Taking taylor expansion of 2 in x
3.483 * [backup-simplify]: Simplify 2 into 2
3.483 * [taylor]: Taking taylor expansion of (* x y) in x
3.483 * [taylor]: Taking taylor expansion of x in x
3.483 * [backup-simplify]: Simplify 0 into 0
3.483 * [backup-simplify]: Simplify 1 into 1
3.483 * [taylor]: Taking taylor expansion of y in x
3.484 * [backup-simplify]: Simplify y into y
3.484 * [backup-simplify]: Simplify (* 0 y) into 0
3.484 * [backup-simplify]: Simplify (* 2 0) into 0
3.485 * [backup-simplify]: Simplify (+ 0 0) into 0
3.485 * [taylor]: Taking taylor expansion of 0 in y
3.485 * [backup-simplify]: Simplify 0 into 0
3.485 * [backup-simplify]: Simplify 0 into 0
3.485 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.485 * [backup-simplify]: Simplify (+ (* 2 y) (* 0 0)) into (* 2 y)
3.486 * [backup-simplify]: Simplify (+ 0 (* 2 y)) into (* 2 y)
3.486 * [taylor]: Taking taylor expansion of (* 2 y) in y
3.486 * [taylor]: Taking taylor expansion of 2 in y
3.486 * [backup-simplify]: Simplify 2 into 2
3.486 * [taylor]: Taking taylor expansion of y in y
3.486 * [backup-simplify]: Simplify 0 into 0
3.486 * [backup-simplify]: Simplify 1 into 1
3.486 * [backup-simplify]: Simplify (* 2 0) into 0
3.486 * [backup-simplify]: Simplify 0 into 0
3.486 * [backup-simplify]: Simplify 0 into 0
3.486 * [backup-simplify]: Simplify (* 1 1) into 1
3.487 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
3.488 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 y) (* 0 0))) into 0
3.488 * [backup-simplify]: Simplify (+ 1 0) into 1
3.488 * [taylor]: Taking taylor expansion of 1 in y
3.488 * [backup-simplify]: Simplify 1 into 1
3.488 * [backup-simplify]: Simplify 1 into 1
3.489 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2
3.489 * [backup-simplify]: Simplify 2 into 2
3.489 * [backup-simplify]: Simplify 0 into 0
3.490 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.490 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
3.491 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) into 0
3.492 * [backup-simplify]: Simplify (+ 0 0) into 0
3.492 * [taylor]: Taking taylor expansion of 0 in y
3.492 * [backup-simplify]: Simplify 0 into 0
3.492 * [backup-simplify]: Simplify 0 into 0
3.492 * [backup-simplify]: Simplify 0 into 0
3.493 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
3.493 * [backup-simplify]: Simplify 0 into 0
3.493 * [backup-simplify]: Simplify 0 into 0
3.493 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.494 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
3.496 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0
3.496 * [backup-simplify]: Simplify (+ 0 0) into 0
3.496 * [taylor]: Taking taylor expansion of 0 in y
3.496 * [backup-simplify]: Simplify 0 into 0
3.496 * [backup-simplify]: Simplify 0 into 0
3.496 * [backup-simplify]: Simplify (+ (* 2 (* y x)) (* 1 (pow (* 1 x) 2))) into (+ (pow x 2) (* 2 (* x y)))
3.497 * [backup-simplify]: Simplify (+ (* (/ 1 x) (+ (/ 1 x) (/ 1 y))) (* (/ 1 y) (/ 1 x))) into (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))
3.497 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))) in (x y) around 0
3.497 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))) in y
3.497 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.497 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.497 * [taylor]: Taking taylor expansion of x in y
3.497 * [backup-simplify]: Simplify x into x
3.497 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.497 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.497 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y
3.497 * [taylor]: Taking taylor expansion of 2 in y
3.497 * [backup-simplify]: Simplify 2 into 2
3.497 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
3.497 * [taylor]: Taking taylor expansion of (* x y) in y
3.497 * [taylor]: Taking taylor expansion of x in y
3.497 * [backup-simplify]: Simplify x into x
3.497 * [taylor]: Taking taylor expansion of y in y
3.497 * [backup-simplify]: Simplify 0 into 0
3.497 * [backup-simplify]: Simplify 1 into 1
3.497 * [backup-simplify]: Simplify (* x 0) into 0
3.498 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
3.498 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.498 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))) in x
3.498 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.498 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.498 * [taylor]: Taking taylor expansion of x in x
3.498 * [backup-simplify]: Simplify 0 into 0
3.498 * [backup-simplify]: Simplify 1 into 1
3.498 * [backup-simplify]: Simplify (* 1 1) into 1
3.498 * [backup-simplify]: Simplify (/ 1 1) into 1
3.498 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
3.498 * [taylor]: Taking taylor expansion of 2 in x
3.498 * [backup-simplify]: Simplify 2 into 2
3.498 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
3.498 * [taylor]: Taking taylor expansion of (* x y) in x
3.498 * [taylor]: Taking taylor expansion of x in x
3.499 * [backup-simplify]: Simplify 0 into 0
3.499 * [backup-simplify]: Simplify 1 into 1
3.499 * [taylor]: Taking taylor expansion of y in x
3.499 * [backup-simplify]: Simplify y into y
3.499 * [backup-simplify]: Simplify (* 0 y) into 0
3.499 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.499 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.499 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))) in x
3.499 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.499 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.499 * [taylor]: Taking taylor expansion of x in x
3.499 * [backup-simplify]: Simplify 0 into 0
3.499 * [backup-simplify]: Simplify 1 into 1
3.499 * [backup-simplify]: Simplify (* 1 1) into 1
3.500 * [backup-simplify]: Simplify (/ 1 1) into 1
3.500 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
3.500 * [taylor]: Taking taylor expansion of 2 in x
3.500 * [backup-simplify]: Simplify 2 into 2
3.500 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
3.500 * [taylor]: Taking taylor expansion of (* x y) in x
3.500 * [taylor]: Taking taylor expansion of x in x
3.500 * [backup-simplify]: Simplify 0 into 0
3.500 * [backup-simplify]: Simplify 1 into 1
3.500 * [taylor]: Taking taylor expansion of y in x
3.500 * [backup-simplify]: Simplify y into y
3.500 * [backup-simplify]: Simplify (* 0 y) into 0
3.500 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.500 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.501 * [backup-simplify]: Simplify (+ 1 0) into 1
3.501 * [taylor]: Taking taylor expansion of 1 in y
3.501 * [backup-simplify]: Simplify 1 into 1
3.501 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.502 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.502 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y)
3.502 * [backup-simplify]: Simplify (+ 0 (/ 2 y)) into (* 2 (/ 1 y))
3.502 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
3.502 * [taylor]: Taking taylor expansion of 2 in y
3.502 * [backup-simplify]: Simplify 2 into 2
3.502 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.502 * [taylor]: Taking taylor expansion of y in y
3.502 * [backup-simplify]: Simplify 0 into 0
3.502 * [backup-simplify]: Simplify 1 into 1
3.502 * [backup-simplify]: Simplify (/ 1 1) into 1
3.503 * [backup-simplify]: Simplify (* 2 1) into 2
3.503 * [backup-simplify]: Simplify 2 into 2
3.503 * [backup-simplify]: Simplify 1 into 1
3.504 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.504 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.505 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
3.505 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.505 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 y))) into 0
3.506 * [backup-simplify]: Simplify (+ 0 0) into 0
3.506 * [taylor]: Taking taylor expansion of 0 in y
3.506 * [backup-simplify]: Simplify 0 into 0
3.506 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.507 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
3.507 * [backup-simplify]: Simplify 0 into 0
3.507 * [backup-simplify]: Simplify 0 into 0
3.508 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.508 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.509 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
3.510 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.510 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
3.511 * [backup-simplify]: Simplify (+ 0 0) into 0
3.511 * [taylor]: Taking taylor expansion of 0 in y
3.511 * [backup-simplify]: Simplify 0 into 0
3.511 * [backup-simplify]: Simplify 0 into 0
3.511 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.512 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
3.512 * [backup-simplify]: Simplify 0 into 0
3.512 * [backup-simplify]: Simplify 0 into 0
3.513 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.514 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.515 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
3.515 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.516 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
3.516 * [backup-simplify]: Simplify (+ 0 0) into 0
3.516 * [taylor]: Taking taylor expansion of 0 in y
3.516 * [backup-simplify]: Simplify 0 into 0
3.516 * [backup-simplify]: Simplify 0 into 0
3.517 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 2 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (pow x 2) (* 2 (* x y)))
3.517 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (+ (/ 1 (- x)) (/ 1 (- y)))) (* (/ 1 (- y)) (/ 1 (- x)))) into (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))
3.517 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))) in (x y) around 0
3.517 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))) in y
3.517 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.517 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.517 * [taylor]: Taking taylor expansion of x in y
3.517 * [backup-simplify]: Simplify x into x
3.517 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.517 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.517 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y
3.517 * [taylor]: Taking taylor expansion of 2 in y
3.518 * [backup-simplify]: Simplify 2 into 2
3.518 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
3.518 * [taylor]: Taking taylor expansion of (* x y) in y
3.518 * [taylor]: Taking taylor expansion of x in y
3.518 * [backup-simplify]: Simplify x into x
3.518 * [taylor]: Taking taylor expansion of y in y
3.518 * [backup-simplify]: Simplify 0 into 0
3.518 * [backup-simplify]: Simplify 1 into 1
3.518 * [backup-simplify]: Simplify (* x 0) into 0
3.518 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
3.518 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.518 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))) in x
3.518 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.518 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.518 * [taylor]: Taking taylor expansion of x in x
3.518 * [backup-simplify]: Simplify 0 into 0
3.518 * [backup-simplify]: Simplify 1 into 1
3.519 * [backup-simplify]: Simplify (* 1 1) into 1
3.519 * [backup-simplify]: Simplify (/ 1 1) into 1
3.519 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
3.519 * [taylor]: Taking taylor expansion of 2 in x
3.519 * [backup-simplify]: Simplify 2 into 2
3.519 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
3.519 * [taylor]: Taking taylor expansion of (* x y) in x
3.519 * [taylor]: Taking taylor expansion of x in x
3.519 * [backup-simplify]: Simplify 0 into 0
3.519 * [backup-simplify]: Simplify 1 into 1
3.519 * [taylor]: Taking taylor expansion of y in x
3.519 * [backup-simplify]: Simplify y into y
3.519 * [backup-simplify]: Simplify (* 0 y) into 0
3.519 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.520 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.520 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))) in x
3.520 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.520 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.520 * [taylor]: Taking taylor expansion of x in x
3.520 * [backup-simplify]: Simplify 0 into 0
3.520 * [backup-simplify]: Simplify 1 into 1
3.520 * [backup-simplify]: Simplify (* 1 1) into 1
3.520 * [backup-simplify]: Simplify (/ 1 1) into 1
3.520 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
3.520 * [taylor]: Taking taylor expansion of 2 in x
3.520 * [backup-simplify]: Simplify 2 into 2
3.520 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
3.520 * [taylor]: Taking taylor expansion of (* x y) in x
3.520 * [taylor]: Taking taylor expansion of x in x
3.520 * [backup-simplify]: Simplify 0 into 0
3.520 * [backup-simplify]: Simplify 1 into 1
3.520 * [taylor]: Taking taylor expansion of y in x
3.520 * [backup-simplify]: Simplify y into y
3.521 * [backup-simplify]: Simplify (* 0 y) into 0
3.521 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.521 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.521 * [backup-simplify]: Simplify (+ 1 0) into 1
3.521 * [taylor]: Taking taylor expansion of 1 in y
3.521 * [backup-simplify]: Simplify 1 into 1
3.522 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.522 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.522 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y)
3.523 * [backup-simplify]: Simplify (+ 0 (/ 2 y)) into (* 2 (/ 1 y))
3.523 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
3.523 * [taylor]: Taking taylor expansion of 2 in y
3.523 * [backup-simplify]: Simplify 2 into 2
3.523 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.523 * [taylor]: Taking taylor expansion of y in y
3.523 * [backup-simplify]: Simplify 0 into 0
3.523 * [backup-simplify]: Simplify 1 into 1
3.523 * [backup-simplify]: Simplify (/ 1 1) into 1
3.523 * [backup-simplify]: Simplify (* 2 1) into 2
3.523 * [backup-simplify]: Simplify 2 into 2
3.523 * [backup-simplify]: Simplify 1 into 1
3.524 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.525 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.525 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
3.526 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.526 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 y))) into 0
3.526 * [backup-simplify]: Simplify (+ 0 0) into 0
3.526 * [taylor]: Taking taylor expansion of 0 in y
3.526 * [backup-simplify]: Simplify 0 into 0
3.527 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.527 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
3.527 * [backup-simplify]: Simplify 0 into 0
3.527 * [backup-simplify]: Simplify 0 into 0
3.528 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.529 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.530 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
3.530 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.531 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
3.531 * [backup-simplify]: Simplify (+ 0 0) into 0
3.531 * [taylor]: Taking taylor expansion of 0 in y
3.531 * [backup-simplify]: Simplify 0 into 0
3.531 * [backup-simplify]: Simplify 0 into 0
3.532 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.533 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
3.533 * [backup-simplify]: Simplify 0 into 0
3.533 * [backup-simplify]: Simplify 0 into 0
3.534 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.534 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.535 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
3.536 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.537 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
3.540 * [backup-simplify]: Simplify (+ 0 0) into 0
3.540 * [taylor]: Taking taylor expansion of 0 in y
3.540 * [backup-simplify]: Simplify 0 into 0
3.540 * [backup-simplify]: Simplify 0 into 0
3.540 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 2 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (pow x 2) (* 2 (* x y)))
3.540 * * * * [progress]: [ 2 / 3 ] generating series at (2)
3.541 * [backup-simplify]: Simplify (+ (+ (* x (+ x y)) (* y x)) (* y y)) into (+ (pow y 2) (+ (pow x 2) (* 2 (* x y))))
3.541 * [approximate]: Taking taylor expansion of (+ (pow y 2) (+ (pow x 2) (* 2 (* x y)))) in (x y) around 0
3.541 * [taylor]: Taking taylor expansion of (+ (pow y 2) (+ (pow x 2) (* 2 (* x y)))) in y
3.541 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.541 * [taylor]: Taking taylor expansion of y in y
3.541 * [backup-simplify]: Simplify 0 into 0
3.541 * [backup-simplify]: Simplify 1 into 1
3.541 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2 (* x y))) in y
3.541 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.541 * [taylor]: Taking taylor expansion of x in y
3.541 * [backup-simplify]: Simplify x into x
3.541 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in y
3.541 * [taylor]: Taking taylor expansion of 2 in y
3.541 * [backup-simplify]: Simplify 2 into 2
3.541 * [taylor]: Taking taylor expansion of (* x y) in y
3.541 * [taylor]: Taking taylor expansion of x in y
3.541 * [backup-simplify]: Simplify x into x
3.541 * [taylor]: Taking taylor expansion of y in y
3.541 * [backup-simplify]: Simplify 0 into 0
3.541 * [backup-simplify]: Simplify 1 into 1
3.541 * [taylor]: Taking taylor expansion of (+ (pow y 2) (+ (pow x 2) (* 2 (* x y)))) in x
3.541 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.541 * [taylor]: Taking taylor expansion of y in x
3.541 * [backup-simplify]: Simplify y into y
3.541 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2 (* x y))) in x
3.541 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.541 * [taylor]: Taking taylor expansion of x in x
3.541 * [backup-simplify]: Simplify 0 into 0
3.541 * [backup-simplify]: Simplify 1 into 1
3.541 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x
3.541 * [taylor]: Taking taylor expansion of 2 in x
3.541 * [backup-simplify]: Simplify 2 into 2
3.541 * [taylor]: Taking taylor expansion of (* x y) in x
3.541 * [taylor]: Taking taylor expansion of x in x
3.541 * [backup-simplify]: Simplify 0 into 0
3.542 * [backup-simplify]: Simplify 1 into 1
3.542 * [taylor]: Taking taylor expansion of y in x
3.542 * [backup-simplify]: Simplify y into y
3.542 * [taylor]: Taking taylor expansion of (+ (pow y 2) (+ (pow x 2) (* 2 (* x y)))) in x
3.542 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.542 * [taylor]: Taking taylor expansion of y in x
3.542 * [backup-simplify]: Simplify y into y
3.542 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2 (* x y))) in x
3.542 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.542 * [taylor]: Taking taylor expansion of x in x
3.542 * [backup-simplify]: Simplify 0 into 0
3.542 * [backup-simplify]: Simplify 1 into 1
3.542 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x
3.542 * [taylor]: Taking taylor expansion of 2 in x
3.542 * [backup-simplify]: Simplify 2 into 2
3.542 * [taylor]: Taking taylor expansion of (* x y) in x
3.542 * [taylor]: Taking taylor expansion of x in x
3.542 * [backup-simplify]: Simplify 0 into 0
3.542 * [backup-simplify]: Simplify 1 into 1
3.542 * [taylor]: Taking taylor expansion of y in x
3.542 * [backup-simplify]: Simplify y into y
3.542 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.542 * [backup-simplify]: Simplify (* 0 y) into 0
3.543 * [backup-simplify]: Simplify (* 2 0) into 0
3.543 * [backup-simplify]: Simplify (+ 0 0) into 0
3.543 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
3.543 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.543 * [taylor]: Taking taylor expansion of y in y
3.543 * [backup-simplify]: Simplify 0 into 0
3.543 * [backup-simplify]: Simplify 1 into 1
3.543 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.544 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.544 * [backup-simplify]: Simplify (+ (* 2 y) (* 0 0)) into (* 2 y)
3.544 * [backup-simplify]: Simplify (+ 0 (* 2 y)) into (* 2 y)
3.544 * [backup-simplify]: Simplify (+ 0 (* 2 y)) into (* 2 y)
3.544 * [taylor]: Taking taylor expansion of (* 2 y) in y
3.544 * [taylor]: Taking taylor expansion of 2 in y
3.544 * [backup-simplify]: Simplify 2 into 2
3.544 * [taylor]: Taking taylor expansion of y in y
3.544 * [backup-simplify]: Simplify 0 into 0
3.544 * [backup-simplify]: Simplify 1 into 1
3.544 * [backup-simplify]: Simplify (* 2 0) into 0
3.545 * [backup-simplify]: Simplify 0 into 0
3.545 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.545 * [backup-simplify]: Simplify (* 1 1) into 1
3.546 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
3.546 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 y) (* 0 0))) into 0
3.547 * [backup-simplify]: Simplify (+ 1 0) into 1
3.547 * [backup-simplify]: Simplify (+ 0 1) into 1
3.547 * [taylor]: Taking taylor expansion of 1 in y
3.547 * [backup-simplify]: Simplify 1 into 1
3.547 * [backup-simplify]: Simplify 1 into 1
3.548 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2
3.548 * [backup-simplify]: Simplify 2 into 2
3.548 * [backup-simplify]: Simplify (* 1 1) into 1
3.548 * [backup-simplify]: Simplify 1 into 1
3.549 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (+ (* 2 (* y x)) (* 1 (pow (* 1 x) 2)))) into (+ (pow y 2) (+ (pow x 2) (* 2 (* x y))))
3.549 * [backup-simplify]: Simplify (+ (+ (* (/ 1 x) (+ (/ 1 x) (/ 1 y))) (* (/ 1 y) (/ 1 x))) (* (/ 1 y) (/ 1 y))) into (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))))
3.549 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))) in (x y) around 0
3.549 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))) in y
3.549 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.549 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.549 * [taylor]: Taking taylor expansion of y in y
3.549 * [backup-simplify]: Simplify 0 into 0
3.549 * [backup-simplify]: Simplify 1 into 1
3.549 * [backup-simplify]: Simplify (* 1 1) into 1
3.550 * [backup-simplify]: Simplify (/ 1 1) into 1
3.550 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))) in y
3.550 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.550 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.550 * [taylor]: Taking taylor expansion of x in y
3.550 * [backup-simplify]: Simplify x into x
3.550 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.550 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.550 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y
3.550 * [taylor]: Taking taylor expansion of 2 in y
3.550 * [backup-simplify]: Simplify 2 into 2
3.550 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
3.550 * [taylor]: Taking taylor expansion of (* x y) in y
3.550 * [taylor]: Taking taylor expansion of x in y
3.550 * [backup-simplify]: Simplify x into x
3.550 * [taylor]: Taking taylor expansion of y in y
3.550 * [backup-simplify]: Simplify 0 into 0
3.550 * [backup-simplify]: Simplify 1 into 1
3.550 * [backup-simplify]: Simplify (* x 0) into 0
3.551 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
3.551 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.551 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))) in x
3.551 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.551 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.551 * [taylor]: Taking taylor expansion of y in x
3.551 * [backup-simplify]: Simplify y into y
3.551 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.551 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.551 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))) in x
3.551 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.551 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.551 * [taylor]: Taking taylor expansion of x in x
3.551 * [backup-simplify]: Simplify 0 into 0
3.551 * [backup-simplify]: Simplify 1 into 1
3.551 * [backup-simplify]: Simplify (* 1 1) into 1
3.552 * [backup-simplify]: Simplify (/ 1 1) into 1
3.552 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
3.552 * [taylor]: Taking taylor expansion of 2 in x
3.552 * [backup-simplify]: Simplify 2 into 2
3.552 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
3.552 * [taylor]: Taking taylor expansion of (* x y) in x
3.552 * [taylor]: Taking taylor expansion of x in x
3.552 * [backup-simplify]: Simplify 0 into 0
3.552 * [backup-simplify]: Simplify 1 into 1
3.552 * [taylor]: Taking taylor expansion of y in x
3.552 * [backup-simplify]: Simplify y into y
3.552 * [backup-simplify]: Simplify (* 0 y) into 0
3.552 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.552 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.552 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))) in x
3.552 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.553 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.553 * [taylor]: Taking taylor expansion of y in x
3.553 * [backup-simplify]: Simplify y into y
3.553 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.553 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.553 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))) in x
3.553 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.553 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.553 * [taylor]: Taking taylor expansion of x in x
3.553 * [backup-simplify]: Simplify 0 into 0
3.553 * [backup-simplify]: Simplify 1 into 1
3.553 * [backup-simplify]: Simplify (* 1 1) into 1
3.553 * [backup-simplify]: Simplify (/ 1 1) into 1
3.554 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
3.554 * [taylor]: Taking taylor expansion of 2 in x
3.554 * [backup-simplify]: Simplify 2 into 2
3.554 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
3.554 * [taylor]: Taking taylor expansion of (* x y) in x
3.554 * [taylor]: Taking taylor expansion of x in x
3.554 * [backup-simplify]: Simplify 0 into 0
3.554 * [backup-simplify]: Simplify 1 into 1
3.554 * [taylor]: Taking taylor expansion of y in x
3.554 * [backup-simplify]: Simplify y into y
3.554 * [backup-simplify]: Simplify (* 0 y) into 0
3.554 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.554 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.555 * [backup-simplify]: Simplify (+ 1 0) into 1
3.555 * [backup-simplify]: Simplify (+ 0 1) into 1
3.555 * [taylor]: Taking taylor expansion of 1 in y
3.555 * [backup-simplify]: Simplify 1 into 1
3.555 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.556 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.556 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y)
3.556 * [backup-simplify]: Simplify (+ 0 (/ 2 y)) into (* 2 (/ 1 y))
3.556 * [backup-simplify]: Simplify (+ 0 (* 2 (/ 1 y))) into (* 2 (/ 1 y))
3.556 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
3.556 * [taylor]: Taking taylor expansion of 2 in y
3.556 * [backup-simplify]: Simplify 2 into 2
3.556 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.556 * [taylor]: Taking taylor expansion of y in y
3.556 * [backup-simplify]: Simplify 0 into 0
3.556 * [backup-simplify]: Simplify 1 into 1
3.557 * [backup-simplify]: Simplify (/ 1 1) into 1
3.557 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.558 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.559 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
3.559 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.559 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 y))) into 0
3.560 * [backup-simplify]: Simplify (+ 0 0) into 0
3.560 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
3.560 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.560 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.560 * [taylor]: Taking taylor expansion of y in y
3.560 * [backup-simplify]: Simplify 0 into 0
3.560 * [backup-simplify]: Simplify 1 into 1
3.560 * [backup-simplify]: Simplify (* 1 1) into 1
3.560 * [backup-simplify]: Simplify (/ 1 1) into 1
3.560 * [backup-simplify]: Simplify 1 into 1
3.561 * [backup-simplify]: Simplify (* 2 1) into 2
3.561 * [backup-simplify]: Simplify 2 into 2
3.561 * [backup-simplify]: Simplify 1 into 1
3.561 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (+ (* 2 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2)))) into (+ (pow y 2) (+ (pow x 2) (* 2 (* x y))))
3.562 * [backup-simplify]: Simplify (+ (+ (* (/ 1 (- x)) (+ (/ 1 (- x)) (/ 1 (- y)))) (* (/ 1 (- y)) (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- y)))) into (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))))
3.562 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))) in (x y) around 0
3.562 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))) in y
3.562 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.562 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.562 * [taylor]: Taking taylor expansion of y in y
3.562 * [backup-simplify]: Simplify 0 into 0
3.562 * [backup-simplify]: Simplify 1 into 1
3.562 * [backup-simplify]: Simplify (* 1 1) into 1
3.563 * [backup-simplify]: Simplify (/ 1 1) into 1
3.563 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))) in y
3.563 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.563 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.563 * [taylor]: Taking taylor expansion of x in y
3.563 * [backup-simplify]: Simplify x into x
3.563 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.563 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.563 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y
3.563 * [taylor]: Taking taylor expansion of 2 in y
3.563 * [backup-simplify]: Simplify 2 into 2
3.563 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
3.563 * [taylor]: Taking taylor expansion of (* x y) in y
3.563 * [taylor]: Taking taylor expansion of x in y
3.563 * [backup-simplify]: Simplify x into x
3.563 * [taylor]: Taking taylor expansion of y in y
3.563 * [backup-simplify]: Simplify 0 into 0
3.563 * [backup-simplify]: Simplify 1 into 1
3.563 * [backup-simplify]: Simplify (* x 0) into 0
3.564 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
3.564 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.564 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))) in x
3.564 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.564 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.564 * [taylor]: Taking taylor expansion of y in x
3.564 * [backup-simplify]: Simplify y into y
3.564 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.564 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.564 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))) in x
3.564 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.564 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.564 * [taylor]: Taking taylor expansion of x in x
3.564 * [backup-simplify]: Simplify 0 into 0
3.564 * [backup-simplify]: Simplify 1 into 1
3.564 * [backup-simplify]: Simplify (* 1 1) into 1
3.565 * [backup-simplify]: Simplify (/ 1 1) into 1
3.565 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
3.565 * [taylor]: Taking taylor expansion of 2 in x
3.565 * [backup-simplify]: Simplify 2 into 2
3.565 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
3.565 * [taylor]: Taking taylor expansion of (* x y) in x
3.565 * [taylor]: Taking taylor expansion of x in x
3.565 * [backup-simplify]: Simplify 0 into 0
3.565 * [backup-simplify]: Simplify 1 into 1
3.565 * [taylor]: Taking taylor expansion of y in x
3.565 * [backup-simplify]: Simplify y into y
3.565 * [backup-simplify]: Simplify (* 0 y) into 0
3.565 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.565 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.565 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))) in x
3.565 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.565 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.565 * [taylor]: Taking taylor expansion of y in x
3.565 * [backup-simplify]: Simplify y into y
3.565 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.566 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.566 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))) in x
3.566 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.566 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.566 * [taylor]: Taking taylor expansion of x in x
3.566 * [backup-simplify]: Simplify 0 into 0
3.566 * [backup-simplify]: Simplify 1 into 1
3.566 * [backup-simplify]: Simplify (* 1 1) into 1
3.566 * [backup-simplify]: Simplify (/ 1 1) into 1
3.566 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
3.566 * [taylor]: Taking taylor expansion of 2 in x
3.566 * [backup-simplify]: Simplify 2 into 2
3.566 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
3.566 * [taylor]: Taking taylor expansion of (* x y) in x
3.566 * [taylor]: Taking taylor expansion of x in x
3.566 * [backup-simplify]: Simplify 0 into 0
3.566 * [backup-simplify]: Simplify 1 into 1
3.566 * [taylor]: Taking taylor expansion of y in x
3.567 * [backup-simplify]: Simplify y into y
3.567 * [backup-simplify]: Simplify (* 0 y) into 0
3.567 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
3.567 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.567 * [backup-simplify]: Simplify (+ 1 0) into 1
3.568 * [backup-simplify]: Simplify (+ 0 1) into 1
3.568 * [taylor]: Taking taylor expansion of 1 in y
3.568 * [backup-simplify]: Simplify 1 into 1
3.568 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.569 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.569 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y)
3.569 * [backup-simplify]: Simplify (+ 0 (/ 2 y)) into (* 2 (/ 1 y))
3.569 * [backup-simplify]: Simplify (+ 0 (* 2 (/ 1 y))) into (* 2 (/ 1 y))
3.569 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
3.569 * [taylor]: Taking taylor expansion of 2 in y
3.569 * [backup-simplify]: Simplify 2 into 2
3.569 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.569 * [taylor]: Taking taylor expansion of y in y
3.569 * [backup-simplify]: Simplify 0 into 0
3.569 * [backup-simplify]: Simplify 1 into 1
3.570 * [backup-simplify]: Simplify (/ 1 1) into 1
3.570 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.571 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.572 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
3.572 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.572 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 y))) into 0
3.572 * [backup-simplify]: Simplify (+ 0 0) into 0
3.573 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
3.573 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.573 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.573 * [taylor]: Taking taylor expansion of y in y
3.573 * [backup-simplify]: Simplify 0 into 0
3.573 * [backup-simplify]: Simplify 1 into 1
3.573 * [backup-simplify]: Simplify (* 1 1) into 1
3.573 * [backup-simplify]: Simplify (/ 1 1) into 1
3.573 * [backup-simplify]: Simplify 1 into 1
3.574 * [backup-simplify]: Simplify (* 2 1) into 2
3.574 * [backup-simplify]: Simplify 2 into 2
3.574 * [backup-simplify]: Simplify 1 into 1
3.574 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (+ (* 2 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2)))) into (+ (pow y 2) (+ (pow x 2) (* 2 (* x y))))
3.574 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
3.574 * [backup-simplify]: Simplify (* x (+ x y)) into (* x (+ x y))
3.574 * [approximate]: Taking taylor expansion of (* x (+ x y)) in (x y) around 0
3.575 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y
3.575 * [taylor]: Taking taylor expansion of x in y
3.575 * [backup-simplify]: Simplify x into x
3.575 * [taylor]: Taking taylor expansion of (+ x y) in y
3.575 * [taylor]: Taking taylor expansion of x in y
3.575 * [backup-simplify]: Simplify x into x
3.575 * [taylor]: Taking taylor expansion of y in y
3.575 * [backup-simplify]: Simplify 0 into 0
3.575 * [backup-simplify]: Simplify 1 into 1
3.575 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
3.575 * [taylor]: Taking taylor expansion of x in x
3.575 * [backup-simplify]: Simplify 0 into 0
3.575 * [backup-simplify]: Simplify 1 into 1
3.575 * [taylor]: Taking taylor expansion of (+ x y) in x
3.575 * [taylor]: Taking taylor expansion of x in x
3.575 * [backup-simplify]: Simplify 0 into 0
3.575 * [backup-simplify]: Simplify 1 into 1
3.575 * [taylor]: Taking taylor expansion of y in x
3.575 * [backup-simplify]: Simplify y into y
3.575 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
3.575 * [taylor]: Taking taylor expansion of x in x
3.575 * [backup-simplify]: Simplify 0 into 0
3.575 * [backup-simplify]: Simplify 1 into 1
3.575 * [taylor]: Taking taylor expansion of (+ x y) in x
3.575 * [taylor]: Taking taylor expansion of x in x
3.575 * [backup-simplify]: Simplify 0 into 0
3.575 * [backup-simplify]: Simplify 1 into 1
3.575 * [taylor]: Taking taylor expansion of y in x
3.575 * [backup-simplify]: Simplify y into y
3.575 * [backup-simplify]: Simplify (+ 0 y) into y
3.575 * [backup-simplify]: Simplify (* 0 y) into 0
3.575 * [taylor]: Taking taylor expansion of 0 in y
3.575 * [backup-simplify]: Simplify 0 into 0
3.575 * [backup-simplify]: Simplify 0 into 0
3.576 * [backup-simplify]: Simplify (+ 1 0) into 1
3.576 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y
3.576 * [taylor]: Taking taylor expansion of y in y
3.576 * [backup-simplify]: Simplify 0 into 0
3.576 * [backup-simplify]: Simplify 1 into 1
3.576 * [backup-simplify]: Simplify 0 into 0
3.576 * [backup-simplify]: Simplify 0 into 0
3.576 * [backup-simplify]: Simplify (+ 0 0) into 0
3.577 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1
3.577 * [taylor]: Taking taylor expansion of 1 in y
3.577 * [backup-simplify]: Simplify 1 into 1
3.577 * [backup-simplify]: Simplify 1 into 1
3.577 * [backup-simplify]: Simplify 1 into 1
3.577 * [backup-simplify]: Simplify 0 into 0
3.577 * [backup-simplify]: Simplify (+ 0 0) into 0
3.578 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0
3.578 * [taylor]: Taking taylor expansion of 0 in y
3.578 * [backup-simplify]: Simplify 0 into 0
3.579 * [backup-simplify]: Simplify 0 into 0
3.579 * [backup-simplify]: Simplify 0 into 0
3.579 * [backup-simplify]: Simplify 0 into 0
3.579 * [backup-simplify]: Simplify 0 into 0
3.579 * [backup-simplify]: Simplify (+ 0 0) into 0
3.580 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0
3.580 * [taylor]: Taking taylor expansion of 0 in y
3.580 * [backup-simplify]: Simplify 0 into 0
3.580 * [backup-simplify]: Simplify 0 into 0
3.580 * [backup-simplify]: Simplify (+ (* 1 (* y x)) (* 1 (pow (* 1 x) 2))) into (+ (pow x 2) (* x y))
3.581 * [backup-simplify]: Simplify (* (/ 1 x) (+ (/ 1 x) (/ 1 y))) into (/ (+ (/ 1 x) (/ 1 y)) x)
3.581 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in (x y) around 0
3.581 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in y
3.581 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
3.581 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.581 * [taylor]: Taking taylor expansion of x in y
3.581 * [backup-simplify]: Simplify x into x
3.581 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.581 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.581 * [taylor]: Taking taylor expansion of y in y
3.581 * [backup-simplify]: Simplify 0 into 0
3.581 * [backup-simplify]: Simplify 1 into 1
3.581 * [backup-simplify]: Simplify (/ 1 1) into 1
3.581 * [taylor]: Taking taylor expansion of x in y
3.581 * [backup-simplify]: Simplify x into x
3.582 * [backup-simplify]: Simplify (+ 0 1) into 1
3.582 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.582 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in x
3.582 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
3.582 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.582 * [taylor]: Taking taylor expansion of x in x
3.582 * [backup-simplify]: Simplify 0 into 0
3.582 * [backup-simplify]: Simplify 1 into 1
3.582 * [backup-simplify]: Simplify (/ 1 1) into 1
3.582 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.582 * [taylor]: Taking taylor expansion of y in x
3.582 * [backup-simplify]: Simplify y into y
3.582 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.582 * [taylor]: Taking taylor expansion of x in x
3.582 * [backup-simplify]: Simplify 0 into 0
3.582 * [backup-simplify]: Simplify 1 into 1
3.583 * [backup-simplify]: Simplify (+ 1 0) into 1
3.583 * [backup-simplify]: Simplify (/ 1 1) into 1
3.583 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in x
3.583 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
3.583 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.583 * [taylor]: Taking taylor expansion of x in x
3.583 * [backup-simplify]: Simplify 0 into 0
3.583 * [backup-simplify]: Simplify 1 into 1
3.583 * [backup-simplify]: Simplify (/ 1 1) into 1
3.583 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.583 * [taylor]: Taking taylor expansion of y in x
3.583 * [backup-simplify]: Simplify y into y
3.583 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.583 * [taylor]: Taking taylor expansion of x in x
3.584 * [backup-simplify]: Simplify 0 into 0
3.584 * [backup-simplify]: Simplify 1 into 1
3.584 * [backup-simplify]: Simplify (+ 1 0) into 1
3.584 * [backup-simplify]: Simplify (/ 1 1) into 1
3.584 * [taylor]: Taking taylor expansion of 1 in y
3.584 * [backup-simplify]: Simplify 1 into 1
3.585 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.585 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
3.585 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* 1 (/ 0 1)))) into (/ 1 y)
3.585 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.586 * [taylor]: Taking taylor expansion of y in y
3.586 * [backup-simplify]: Simplify 0 into 0
3.586 * [backup-simplify]: Simplify 1 into 1
3.586 * [backup-simplify]: Simplify (/ 1 1) into 1
3.586 * [backup-simplify]: Simplify 1 into 1
3.586 * [backup-simplify]: Simplify 1 into 1
3.587 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.587 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.587 * [backup-simplify]: Simplify (+ 0 0) into 0
3.588 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)))) into 0
3.588 * [taylor]: Taking taylor expansion of 0 in y
3.588 * [backup-simplify]: Simplify 0 into 0
3.589 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.589 * [backup-simplify]: Simplify 0 into 0
3.589 * [backup-simplify]: Simplify 0 into 0
3.590 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.590 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.590 * [backup-simplify]: Simplify (+ 0 0) into 0
3.592 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.592 * [taylor]: Taking taylor expansion of 0 in y
3.592 * [backup-simplify]: Simplify 0 into 0
3.592 * [backup-simplify]: Simplify 0 into 0
3.592 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.593 * [backup-simplify]: Simplify 0 into 0
3.593 * [backup-simplify]: Simplify 0 into 0
3.593 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.593 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.594 * [backup-simplify]: Simplify (+ 0 0) into 0
3.596 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.596 * [taylor]: Taking taylor expansion of 0 in y
3.596 * [backup-simplify]: Simplify 0 into 0
3.596 * [backup-simplify]: Simplify 0 into 0
3.596 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (pow x 2) (* x y))
3.596 * [backup-simplify]: Simplify (* (/ 1 (- x)) (+ (/ 1 (- x)) (/ 1 (- y)))) into (/ (+ (/ 1 x) (/ 1 y)) x)
3.596 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in (x y) around 0
3.596 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in y
3.596 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
3.596 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.596 * [taylor]: Taking taylor expansion of x in y
3.596 * [backup-simplify]: Simplify x into x
3.597 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.597 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.597 * [taylor]: Taking taylor expansion of y in y
3.597 * [backup-simplify]: Simplify 0 into 0
3.597 * [backup-simplify]: Simplify 1 into 1
3.597 * [backup-simplify]: Simplify (/ 1 1) into 1
3.597 * [taylor]: Taking taylor expansion of x in y
3.597 * [backup-simplify]: Simplify x into x
3.597 * [backup-simplify]: Simplify (+ 0 1) into 1
3.597 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.597 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in x
3.597 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
3.597 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.597 * [taylor]: Taking taylor expansion of x in x
3.598 * [backup-simplify]: Simplify 0 into 0
3.598 * [backup-simplify]: Simplify 1 into 1
3.598 * [backup-simplify]: Simplify (/ 1 1) into 1
3.598 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.598 * [taylor]: Taking taylor expansion of y in x
3.598 * [backup-simplify]: Simplify y into y
3.598 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.598 * [taylor]: Taking taylor expansion of x in x
3.598 * [backup-simplify]: Simplify 0 into 0
3.598 * [backup-simplify]: Simplify 1 into 1
3.598 * [backup-simplify]: Simplify (+ 1 0) into 1
3.599 * [backup-simplify]: Simplify (/ 1 1) into 1
3.599 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) x) in x
3.599 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
3.599 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.599 * [taylor]: Taking taylor expansion of x in x
3.599 * [backup-simplify]: Simplify 0 into 0
3.599 * [backup-simplify]: Simplify 1 into 1
3.599 * [backup-simplify]: Simplify (/ 1 1) into 1
3.599 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.599 * [taylor]: Taking taylor expansion of y in x
3.599 * [backup-simplify]: Simplify y into y
3.600 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.600 * [taylor]: Taking taylor expansion of x in x
3.600 * [backup-simplify]: Simplify 0 into 0
3.600 * [backup-simplify]: Simplify 1 into 1
3.600 * [backup-simplify]: Simplify (+ 1 0) into 1
3.600 * [backup-simplify]: Simplify (/ 1 1) into 1
3.600 * [taylor]: Taking taylor expansion of 1 in y
3.600 * [backup-simplify]: Simplify 1 into 1
3.601 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.601 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
3.602 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* 1 (/ 0 1)))) into (/ 1 y)
3.602 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.602 * [taylor]: Taking taylor expansion of y in y
3.602 * [backup-simplify]: Simplify 0 into 0
3.602 * [backup-simplify]: Simplify 1 into 1
3.602 * [backup-simplify]: Simplify (/ 1 1) into 1
3.602 * [backup-simplify]: Simplify 1 into 1
3.602 * [backup-simplify]: Simplify 1 into 1
3.603 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.603 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.603 * [backup-simplify]: Simplify (+ 0 0) into 0
3.605 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)))) into 0
3.605 * [taylor]: Taking taylor expansion of 0 in y
3.605 * [backup-simplify]: Simplify 0 into 0
3.605 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.605 * [backup-simplify]: Simplify 0 into 0
3.605 * [backup-simplify]: Simplify 0 into 0
3.606 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.606 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.606 * [backup-simplify]: Simplify (+ 0 0) into 0
3.608 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.608 * [taylor]: Taking taylor expansion of 0 in y
3.608 * [backup-simplify]: Simplify 0 into 0
3.608 * [backup-simplify]: Simplify 0 into 0
3.609 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.609 * [backup-simplify]: Simplify 0 into 0
3.609 * [backup-simplify]: Simplify 0 into 0
3.610 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.610 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.610 * [backup-simplify]: Simplify (+ 0 0) into 0
3.612 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.612 * [taylor]: Taking taylor expansion of 0 in y
3.612 * [backup-simplify]: Simplify 0 into 0
3.612 * [backup-simplify]: Simplify 0 into 0
3.613 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (pow x 2) (* x y))
3.613 * * * [progress]: simplifying candidates
3.614 * [simplify]: Simplifying:
  (* (exp (* x (+ x y))) (exp (* y x)))
  (log (+ (* x (+ x y)) (* y x)))
  (exp (+ (* x (+ x y)) (* y x)))
  (* (cbrt (+ (* x (+ x y)) (* y x))) (cbrt (+ (* x (+ x y)) (* y x))))
  (cbrt (+ (* x (+ x y)) (* y x)))
  (* (* (+ (* x (+ x y)) (* y x)) (+ (* x (+ x y)) (* y x))) (+ (* x (+ x y)) (* y x)))
  (sqrt (+ (* x (+ x y)) (* y x)))
  (sqrt (+ (* x (+ x y)) (* y x)))
  (+ (pow (* x (+ x y)) 3) (pow (* y x) 3))
  (+ (* (* x (+ x y)) (* x (+ x y))) (- (* (* y x) (* y x)) (* (* x (+ x y)) (* y x))))
  (- (* (* x (+ x y)) (* x (+ x y))) (* (* y x) (* y x)))
  (- (* x (+ x y)) (* y x))
  (+ (* x y) (* y x))
  (+ (* y x) (* y x))
  (* (* (exp (* x (+ x y))) (exp (* y x))) (exp (* y y)))
  (* (exp (+ (* x (+ x y)) (* y x))) (exp (* y y)))
  (log (+ (+ (* x (+ x y)) (* y x)) (* y y)))
  (exp (+ (+ (* x (+ x y)) (* y x)) (* y y)))
  (* (cbrt (+ (+ (* x (+ x y)) (* y x)) (* y y))) (cbrt (+ (+ (* x (+ x y)) (* y x)) (* y y))))
  (cbrt (+ (+ (* x (+ x y)) (* y x)) (* y y)))
  (* (* (+ (+ (* x (+ x y)) (* y x)) (* y y)) (+ (+ (* x (+ x y)) (* y x)) (* y y))) (+ (+ (* x (+ x y)) (* y x)) (* y y)))
  (sqrt (+ (+ (* x (+ x y)) (* y x)) (* y y)))
  (sqrt (+ (+ (* x (+ x y)) (* y x)) (* y y)))
  (+ (pow (+ (* x (+ x y)) (* y x)) 3) (pow (* y y) 3))
  (+ (* (+ (* x (+ x y)) (* y x)) (+ (* x (+ x y)) (* y x))) (- (* (* y y) (* y y)) (* (+ (* x (+ x y)) (* y x)) (* y y))))
  (- (* (+ (* x (+ x y)) (* y x)) (+ (* x (+ x y)) (* y x))) (* (* y y) (* y y)))
  (- (+ (* x (+ x y)) (* y x)) (* y y))
  (+ (* y x) (* y y))
  (* x (+ x y))
  (+ (log x) (log (+ x y)))
  (log (* x (+ x y)))
  (exp (* x (+ x y)))
  (* (* (* x x) x) (* (* (+ x y) (+ x y)) (+ 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)))
  (* (sqrt x) (sqrt (+ x y)))
  (* (sqrt x) (sqrt (+ x y)))
  (* x x)
  (* x y)
  (* x x)
  (* y x)
  (* x (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* x (sqrt (+ x y)))
  (* x 1)
  (* x 1)
  (* (cbrt x) (+ x y))
  (* (sqrt x) (+ x y))
  (* x (+ x y))
  (* x (+ (pow x 3) (pow y 3)))
  (* x (- (* x x) (* y y)))
  (+ (pow x 2) (* 2 (* x y)))
  (+ (pow x 2) (* 2 (* x y)))
  (+ (pow x 2) (* 2 (* x y)))
  (+ (pow y 2) (+ (pow x 2) (* 2 (* x y))))
  (+ (pow y 2) (+ (pow x 2) (* 2 (* x y))))
  (+ (pow y 2) (+ (pow x 2) (* 2 (* x y))))
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
  (+ (pow x 2) (* x y))
3.615 * * [simplify]: iteration 0: 90 enodes
3.639 * * [simplify]: iteration 1: 312 enodes
3.847 * * [simplify]: iteration 2: 1791 enodes
4.377 * * [simplify]: iteration complete: 5000 enodes
4.377 * * [simplify]: Extracting #0: cost 44 inf + 0
4.378 * * [simplify]: Extracting #1: cost 438 inf + 42
4.383 * * [simplify]: Extracting #2: cost 1748 inf + 6767
4.398 * * [simplify]: Extracting #3: cost 1800 inf + 58310
4.452 * * [simplify]: Extracting #4: cost 601 inf + 245792
4.525 * * [simplify]: Extracting #5: cost 75 inf + 369456
4.609 * * [simplify]: Extracting #6: cost 6 inf + 387363
4.702 * * [simplify]: Extracting #7: cost 0 inf + 389043
4.797 * [simplify]: Simplified to:
  (exp (+ (+ (* y x) (* x x)) (* y x)))
  (log (+ (+ (* y x) (* x x)) (* y x)))
  (exp (+ (+ (* y x) (* x x)) (* y x)))
  (* (cbrt (+ (+ (* y x) (* x x)) (* y x))) (cbrt (+ (+ (* y x) (* x x)) (* y x))))
  (cbrt (+ (+ (* y x) (* x x)) (* y x)))
  (* (* (+ (+ (* y x) (* x x)) (* y x)) (+ (+ (* y x) (* x x)) (* y x))) (+ (+ (* y x) (* x x)) (* y x)))
  (sqrt (+ (+ (* y x) (* x x)) (* y x)))
  (sqrt (+ (+ (* y x) (* x x)) (* y x)))
  (+ (* (* (* x (+ x y)) (* x (+ x y))) (* x (+ x y))) (* (* y x) (* (* y x) (* y x))))
  (+ (* (* x (+ x y)) (* x (+ x y))) (* (- (* y x) (* x (+ x y))) (* y x)))
  (- (* (* x (+ x y)) (* x (+ x y))) (* (* y x) (* y x)))
  (+ (* x x) (- (* y x) (* y x)))
  (* y (+ x x))
  (* x (+ y y))
  (exp (+ (* y (+ y x)) (* x (+ x y))))
  (exp (+ (* y (+ y x)) (* x (+ x y))))
  (log (+ (* y (+ y x)) (* x (+ x y))))
  (exp (+ (* y (+ y x)) (* x (+ x y))))
  (* (cbrt (+ (* y (+ y x)) (* x (+ x y)))) (cbrt (+ (* y (+ y x)) (* x (+ x y)))))
  (cbrt (+ (* y (+ y x)) (* x (+ x y))))
  (* (* (+ (* y (+ y x)) (* x (+ x y))) (+ (* y (+ y x)) (* x (+ x y)))) (+ (* y (+ y x)) (* x (+ x y))))
  (sqrt (+ (* y (+ y x)) (* x (+ x y))))
  (sqrt (+ (* y (+ y x)) (* x (+ x y))))
  (+ (* (* (+ (+ (* y x) (* x x)) (* y x)) (+ (+ (* y x) (* x x)) (* y x))) (+ (+ (* y x) (* x x)) (* y x))) (* (* (* y y) y) (* (* y y) y)))
  (- (+ (* (+ (+ (* y x) (* x x)) (* y x)) (+ (+ (* y x) (* x x)) (* y x))) (* (* y y) (* y y))) (* y (* (+ (+ (* y x) (* x x)) (* y x)) y)))
  (- (* (+ (+ (* y x) (* x x)) (* y x)) (+ (+ (* y x) (* x x)) (* y x))) (* (* y y) (* y y)))
  (+ (* x (+ x y)) (* y (- x y)))
  (* y (+ y x))
  (* x (+ x y))
  (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)))
  (sqrt (* x (+ x y)))
  (sqrt (* x (+ x y)))
  (* (sqrt (+ x y)) (sqrt x))
  (* (sqrt (+ x y)) (sqrt x))
  (* x x)
  (* y x)
  (* x x)
  (* y x)
  (* (* x (cbrt (+ x y))) (cbrt (+ x y)))
  (* x (sqrt (+ x y)))
  x
  x
  (* (cbrt x) (+ x y))
  (* (sqrt x) (+ x y))
  (* x (+ x y))
  (+ (* (* (* y y) y) x) (* (* x x) (* x x)))
  (* x (* (+ x y) (- x y)))
  (+ (* x x) (* (* y x) 2))
  (+ (* x x) (* (* y x) 2))
  (+ (* x x) (* (* y x) 2))
  (+ (+ (* x x) (* y y)) (* (* y x) 2))
  (+ (+ (* x x) (* y y)) (* (* y x) 2))
  (+ (+ (* x x) (* y y)) (* (* y x) 2))
  (* x (+ x y))
  (* x (+ x y))
  (* x (+ x y))
4.801 * * * [progress]: adding candidates to table
5.042 * [progress]: [Phase 3 of 3] Extracting.
5.042 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (+ (* x (+ x y)) (* y (+ x y))))> #<alt (λ (x y) (+ (+ (* x (+ x y)) (* y x)) (* y y)))>)
5.042 * * * [regime-changes]: Trying 2 branch expressions: (y x)
5.042 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (+ (* x (+ x y)) (* y (+ x y))))> #<alt (λ (x y) (+ (+ (* x (+ x y)) (* y x)) (* y y)))>)
5.078 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (+ (* x (+ x y)) (* y (+ x y))))> #<alt (λ (x y) (+ (+ (* x (+ x y)) (* y x)) (* y y)))>)
5.125 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
5.126 * [simplify]: Simplifying:
  (+ (* x (+ x y)) (* y (+ x y)))
5.126 * * [simplify]: iteration 0: 6 enodes
5.126 * * [simplify]: iteration 1: 10 enodes
5.127 * * [simplify]: iteration complete: 10 enodes
5.127 * * [simplify]: Extracting #0: cost 1 inf + 0
5.127 * * [simplify]: Extracting #1: cost 3 inf + 0
5.127 * * [simplify]: Extracting #2: cost 6 inf + 0
5.127 * * [simplify]: Extracting #3: cost 4 inf + 2
5.127 * * [simplify]: Extracting #4: cost 0 inf + 370
5.127 * [simplify]: Simplified to:
  (+ (* x (+ y x)) (* (+ y x) y))
6.635 * [regime-testing]: Baseline error score: 0.020091792163728733
6.648 * [regime-testing]: Oracle error score: 0.013090917054340059
6.668 * [regime-testing]: End program error score: 0.020091792163728733
6.778 * [regime-testing]: Target error score: 0.0180803098291853