10.008 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.022 * * * [progress]: [2/2] Setting up program.
0.025 * [progress]: [Phase 2 of 3] Improving.
0.026 * [simplify]: Simplifying:
  (* (+ x y) (+ x y))
0.026 * * [simplify]: iteration 0: 4 enodes
0.026 * * [simplify]: iteration 1: 11 enodes
0.028 * * [simplify]: iteration 2: 25 enodes
0.032 * * [simplify]: iteration 3: 53 enodes
0.040 * * [simplify]: iteration 4: 110 enodes
0.057 * * [simplify]: iteration 5: 205 enodes
0.071 * * [simplify]: iteration 6: 225 enodes
0.087 * * [simplify]: iteration 7: 231 enodes
0.099 * * [simplify]: iteration complete: 231 enodes
0.099 * * [simplify]: Extracting #0: cost 1 inf + 0
0.099 * * [simplify]: Extracting #1: cost 12 inf + 0
0.099 * * [simplify]: Extracting #2: cost 19 inf + 0
0.099 * * [simplify]: Extracting #3: cost 15 inf + 6
0.099 * * [simplify]: Extracting #4: cost 1 inf + 76
0.099 * * [simplify]: Extracting #5: cost 0 inf + 83
0.099 * [simplify]: Simplified to:
  (* (+ y x) (+ y x))
0.103 * * [progress]: iteration 1 / 4
0.103 * * * [progress]: picking best candidate
0.105 * * * * [pick]: Picked  #<alt (λ (x y) (* (+ x y) (+ x y)))>
0.105 * * * [progress]: localizing error
0.110 * * * [progress]: generating rewritten candidates
0.110 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.140 * * * [progress]: generating series expansions
0.140 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.140 * [backup-simplify]: Simplify (* (+ x y) (+ x y)) into (pow (+ x y) 2)
0.140 * [approximate]: Taking taylor expansion of (pow (+ x y) 2) in (x y) around 0
0.140 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in y
0.140 * [taylor]: Taking taylor expansion of (+ x y) in y
0.140 * [taylor]: Taking taylor expansion of x in y
0.140 * [backup-simplify]: Simplify x into x
0.140 * [taylor]: Taking taylor expansion of y in y
0.140 * [backup-simplify]: Simplify 0 into 0
0.140 * [backup-simplify]: Simplify 1 into 1
0.140 * [backup-simplify]: Simplify (+ x 0) into x
0.140 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in x
0.140 * [taylor]: Taking taylor expansion of (+ x y) in x
0.140 * [taylor]: Taking taylor expansion of x in x
0.140 * [backup-simplify]: Simplify 0 into 0
0.140 * [backup-simplify]: Simplify 1 into 1
0.140 * [taylor]: Taking taylor expansion of y in x
0.140 * [backup-simplify]: Simplify y into y
0.140 * [backup-simplify]: Simplify (+ 0 y) into y
0.140 * [taylor]: Taking taylor expansion of (pow (+ x y) 2) in x
0.140 * [taylor]: Taking taylor expansion of (+ x y) in x
0.140 * [taylor]: Taking taylor expansion of x in x
0.140 * [backup-simplify]: Simplify 0 into 0
0.140 * [backup-simplify]: Simplify 1 into 1
0.140 * [taylor]: Taking taylor expansion of y in x
0.140 * [backup-simplify]: Simplify y into y
0.140 * [backup-simplify]: Simplify (+ 0 y) into y
0.140 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.141 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.141 * [taylor]: Taking taylor expansion of y in y
0.141 * [backup-simplify]: Simplify 0 into 0
0.141 * [backup-simplify]: Simplify 1 into 1
0.141 * [backup-simplify]: Simplify (+ 1 0) into 1
0.141 * [backup-simplify]: Simplify (+ (* y 1) (* 1 y)) into (* 2 y)
0.141 * [taylor]: Taking taylor expansion of (* 2 y) in y
0.141 * [taylor]: Taking taylor expansion of 2 in y
0.141 * [backup-simplify]: Simplify 2 into 2
0.141 * [taylor]: Taking taylor expansion of y in y
0.141 * [backup-simplify]: Simplify 0 into 0
0.141 * [backup-simplify]: Simplify 1 into 1
0.141 * [backup-simplify]: Simplify (* 2 0) into 0
0.141 * [backup-simplify]: Simplify 0 into 0
0.142 * [backup-simplify]: Simplify (+ 0 0) into 0
0.142 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 y))) into 1
0.142 * [taylor]: Taking taylor expansion of 1 in y
0.142 * [backup-simplify]: Simplify 1 into 1
0.142 * [backup-simplify]: Simplify 1 into 1
0.143 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2
0.143 * [backup-simplify]: Simplify 2 into 2
0.143 * [backup-simplify]: Simplify (* 1 1) into 1
0.143 * [backup-simplify]: Simplify 1 into 1
0.143 * [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))))
0.143 * [backup-simplify]: Simplify (* (+ (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) into (pow (+ (/ 1 x) (/ 1 y)) 2)
0.143 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 x) (/ 1 y)) 2) in (x y) around 0
0.143 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) (/ 1 y)) 2) in y
0.143 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
0.143 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.143 * [taylor]: Taking taylor expansion of x in y
0.143 * [backup-simplify]: Simplify x into x
0.143 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.143 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.143 * [taylor]: Taking taylor expansion of y in y
0.143 * [backup-simplify]: Simplify 0 into 0
0.143 * [backup-simplify]: Simplify 1 into 1
0.144 * [backup-simplify]: Simplify (/ 1 1) into 1
0.144 * [backup-simplify]: Simplify (+ 0 1) into 1
0.144 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) (/ 1 y)) 2) in x
0.144 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.144 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.144 * [taylor]: Taking taylor expansion of x in x
0.144 * [backup-simplify]: Simplify 0 into 0
0.144 * [backup-simplify]: Simplify 1 into 1
0.144 * [backup-simplify]: Simplify (/ 1 1) into 1
0.144 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.144 * [taylor]: Taking taylor expansion of y in x
0.144 * [backup-simplify]: Simplify y into y
0.144 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.145 * [backup-simplify]: Simplify (+ 1 0) into 1
0.145 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) (/ 1 y)) 2) in x
0.145 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.145 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.145 * [taylor]: Taking taylor expansion of x in x
0.145 * [backup-simplify]: Simplify 0 into 0
0.145 * [backup-simplify]: Simplify 1 into 1
0.145 * [backup-simplify]: Simplify (/ 1 1) into 1
0.145 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.145 * [taylor]: Taking taylor expansion of y in x
0.145 * [backup-simplify]: Simplify y into y
0.145 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.145 * [backup-simplify]: Simplify (+ 1 0) into 1
0.146 * [backup-simplify]: Simplify (* 1 1) into 1
0.146 * [taylor]: Taking taylor expansion of 1 in y
0.146 * [backup-simplify]: Simplify 1 into 1
0.146 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.146 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
0.146 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) 1)) into (* 2 (/ 1 y))
0.146 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.146 * [taylor]: Taking taylor expansion of 2 in y
0.146 * [backup-simplify]: Simplify 2 into 2
0.146 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.146 * [taylor]: Taking taylor expansion of y in y
0.146 * [backup-simplify]: Simplify 0 into 0
0.146 * [backup-simplify]: Simplify 1 into 1
0.147 * [backup-simplify]: Simplify (/ 1 1) into 1
0.147 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.147 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.148 * [backup-simplify]: Simplify (+ 0 0) into 0
0.148 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
0.148 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.148 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.148 * [taylor]: Taking taylor expansion of y in y
0.148 * [backup-simplify]: Simplify 0 into 0
0.148 * [backup-simplify]: Simplify 1 into 1
0.148 * [backup-simplify]: Simplify (* 1 1) into 1
0.149 * [backup-simplify]: Simplify (/ 1 1) into 1
0.149 * [backup-simplify]: Simplify 1 into 1
0.149 * [backup-simplify]: Simplify (* 2 1) into 2
0.149 * [backup-simplify]: Simplify 2 into 2
0.149 * [backup-simplify]: Simplify 1 into 1
0.149 * [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))))
0.150 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) into (pow (+ (/ 1 x) (/ 1 y)) 2)
0.150 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 x) (/ 1 y)) 2) in (x y) around 0
0.150 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) (/ 1 y)) 2) in y
0.150 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
0.150 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.150 * [taylor]: Taking taylor expansion of x in y
0.150 * [backup-simplify]: Simplify x into x
0.150 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.150 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.150 * [taylor]: Taking taylor expansion of y in y
0.150 * [backup-simplify]: Simplify 0 into 0
0.150 * [backup-simplify]: Simplify 1 into 1
0.150 * [backup-simplify]: Simplify (/ 1 1) into 1
0.150 * [backup-simplify]: Simplify (+ 0 1) into 1
0.150 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) (/ 1 y)) 2) in x
0.150 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.150 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.150 * [taylor]: Taking taylor expansion of x in x
0.150 * [backup-simplify]: Simplify 0 into 0
0.151 * [backup-simplify]: Simplify 1 into 1
0.151 * [backup-simplify]: Simplify (/ 1 1) into 1
0.151 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.151 * [taylor]: Taking taylor expansion of y in x
0.151 * [backup-simplify]: Simplify y into y
0.151 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.151 * [backup-simplify]: Simplify (+ 1 0) into 1
0.151 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) (/ 1 y)) 2) in x
0.151 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.151 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.151 * [taylor]: Taking taylor expansion of x in x
0.151 * [backup-simplify]: Simplify 0 into 0
0.151 * [backup-simplify]: Simplify 1 into 1
0.151 * [backup-simplify]: Simplify (/ 1 1) into 1
0.151 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.151 * [taylor]: Taking taylor expansion of y in x
0.152 * [backup-simplify]: Simplify y into y
0.152 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.152 * [backup-simplify]: Simplify (+ 1 0) into 1
0.155 * [backup-simplify]: Simplify (* 1 1) into 1
0.155 * [taylor]: Taking taylor expansion of 1 in y
0.155 * [backup-simplify]: Simplify 1 into 1
0.156 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.156 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
0.156 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) 1)) into (* 2 (/ 1 y))
0.156 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
0.156 * [taylor]: Taking taylor expansion of 2 in y
0.156 * [backup-simplify]: Simplify 2 into 2
0.156 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.156 * [taylor]: Taking taylor expansion of y in y
0.156 * [backup-simplify]: Simplify 0 into 0
0.156 * [backup-simplify]: Simplify 1 into 1
0.156 * [backup-simplify]: Simplify (/ 1 1) into 1
0.157 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.157 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.157 * [backup-simplify]: Simplify (+ 0 0) into 0
0.158 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
0.158 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.158 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.158 * [taylor]: Taking taylor expansion of y in y
0.158 * [backup-simplify]: Simplify 0 into 0
0.158 * [backup-simplify]: Simplify 1 into 1
0.158 * [backup-simplify]: Simplify (* 1 1) into 1
0.158 * [backup-simplify]: Simplify (/ 1 1) into 1
0.158 * [backup-simplify]: Simplify 1 into 1
0.159 * [backup-simplify]: Simplify (* 2 1) into 2
0.159 * [backup-simplify]: Simplify 2 into 2
0.159 * [backup-simplify]: Simplify 1 into 1
0.159 * [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))))
0.159 * * * [progress]: simplifying candidates
0.160 * [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))))
0.160 * * [simplify]: iteration 0: 62 enodes
0.175 * * [simplify]: iteration 1: 226 enodes
0.341 * * [simplify]: iteration 2: 1759 enodes
1.320 * * [simplify]: iteration complete: 5000 enodes
1.320 * * [simplify]: Extracting #0: cost 25 inf + 0
1.321 * * [simplify]: Extracting #1: cost 736 inf + 2
1.325 * * [simplify]: Extracting #2: cost 1812 inf + 556
1.332 * * [simplify]: Extracting #3: cost 1405 inf + 8573
1.339 * * [simplify]: Extracting #4: cost 190 inf + 20964
1.346 * * [simplify]: Extracting #5: cost 42 inf + 22307
1.356 * * [simplify]: Extracting #6: cost 3 inf + 22519
1.363 * * [simplify]: Extracting #7: cost 0 inf + 22534
1.371 * [simplify]: Simplified to:
  2
  (* (+ y x) (+ y x))
  2
  (* 2 (log (+ y x)))
  (* 2 (log (+ y x)))
  (pow (exp (+ y x)) (+ x y))
  (pow (+ y x) (* 2 3))
  (* (cbrt (* (+ y x) (+ y x))) (cbrt (* (+ y x) (+ y x))))
  (cbrt (* (+ y x) (+ y x)))
  (pow (+ y x) (* 2 3))
  (fabs (+ y x))
  (fabs (+ y x))
  (* (+ (pow y 3) (pow x 3)) (+ (pow y 3) (pow x 3)))
  (* (+ (* y (- y x)) (* x x)) (+ (* y (- y x)) (* x x)))
  (* (* (+ y x) (- x y)) (+ (pow y 3) (pow x 3)))
  (* (+ (* y (- y x)) (* x x)) (- x y))
  (* (* (+ y x) (- x y)) (+ (pow y 3) (pow x 3)))
  (* (+ (* y (- y x)) (* x x)) (- x y))
  (* (* (+ y x) (- x y)) (* (+ y x) (- x y)))
  (* (- x y) (- x y))
  (* (cbrt (+ y x)) (+ x y))
  (* (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)) (+ x y)) (cbrt (+ y x)))
  (pow (sqrt (+ y x)) 3)
  (+ y x)
  (+ y x)
  (* (cbrt (+ y x)) (+ x y))
  (pow (sqrt (+ y x)) 3)
  (* (+ y x) (+ y x))
  (* (+ y x) (+ y x))
  (* (+ (pow y 3) (pow x 3)) (+ x y))
  (* (* (+ y x) (+ y x)) (- x y))
  (* (+ (pow y 3) (pow x 3)) (+ 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)))
1.371 * * * [progress]: adding candidates to table
1.492 * * [progress]: iteration 2 / 4
1.492 * * * [progress]: picking best candidate
1.494 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* x x) (+ (* (* 2 x) y) (* y y))))>
1.494 * * * [progress]: localizing error
1.511 * * * [progress]: generating rewritten candidates
1.511 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
1.525 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
1.558 * * * [progress]: generating series expansions
1.558 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
1.559 * [backup-simplify]: Simplify (+ (* (* 2 x) y) (* y y)) into (+ (pow y 2) (* 2 (* x y)))
1.559 * [approximate]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in (x y) around 0
1.559 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in y
1.559 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.559 * [taylor]: Taking taylor expansion of y in y
1.559 * [backup-simplify]: Simplify 0 into 0
1.559 * [backup-simplify]: Simplify 1 into 1
1.559 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in y
1.559 * [taylor]: Taking taylor expansion of 2 in y
1.559 * [backup-simplify]: Simplify 2 into 2
1.559 * [taylor]: Taking taylor expansion of (* x y) in y
1.559 * [taylor]: Taking taylor expansion of x in y
1.559 * [backup-simplify]: Simplify x into x
1.559 * [taylor]: Taking taylor expansion of y in y
1.559 * [backup-simplify]: Simplify 0 into 0
1.559 * [backup-simplify]: Simplify 1 into 1
1.559 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in x
1.559 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.559 * [taylor]: Taking taylor expansion of y in x
1.559 * [backup-simplify]: Simplify y into y
1.559 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x
1.559 * [taylor]: Taking taylor expansion of 2 in x
1.559 * [backup-simplify]: Simplify 2 into 2
1.559 * [taylor]: Taking taylor expansion of (* x y) in x
1.559 * [taylor]: Taking taylor expansion of x in x
1.559 * [backup-simplify]: Simplify 0 into 0
1.559 * [backup-simplify]: Simplify 1 into 1
1.559 * [taylor]: Taking taylor expansion of y in x
1.559 * [backup-simplify]: Simplify y into y
1.559 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2 (* x y))) in x
1.559 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.559 * [taylor]: Taking taylor expansion of y in x
1.559 * [backup-simplify]: Simplify y into y
1.559 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x
1.559 * [taylor]: Taking taylor expansion of 2 in x
1.559 * [backup-simplify]: Simplify 2 into 2
1.559 * [taylor]: Taking taylor expansion of (* x y) in x
1.559 * [taylor]: Taking taylor expansion of x in x
1.559 * [backup-simplify]: Simplify 0 into 0
1.559 * [backup-simplify]: Simplify 1 into 1
1.559 * [taylor]: Taking taylor expansion of y in x
1.559 * [backup-simplify]: Simplify y into y
1.559 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.559 * [backup-simplify]: Simplify (* 0 y) into 0
1.560 * [backup-simplify]: Simplify (* 2 0) into 0
1.560 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
1.560 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.560 * [taylor]: Taking taylor expansion of y in y
1.560 * [backup-simplify]: Simplify 0 into 0
1.560 * [backup-simplify]: Simplify 1 into 1
1.560 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.560 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.561 * [backup-simplify]: Simplify (+ (* 2 y) (* 0 0)) into (* 2 y)
1.561 * [backup-simplify]: Simplify (+ 0 (* 2 y)) into (* 2 y)
1.561 * [taylor]: Taking taylor expansion of (* 2 y) in y
1.561 * [taylor]: Taking taylor expansion of 2 in y
1.561 * [backup-simplify]: Simplify 2 into 2
1.561 * [taylor]: Taking taylor expansion of y in y
1.561 * [backup-simplify]: Simplify 0 into 0
1.561 * [backup-simplify]: Simplify 1 into 1
1.561 * [backup-simplify]: Simplify (* 2 0) into 0
1.561 * [backup-simplify]: Simplify 0 into 0
1.562 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.562 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.563 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 y) (* 0 0))) into 0
1.563 * [backup-simplify]: Simplify (+ 0 0) into 0
1.563 * [taylor]: Taking taylor expansion of 0 in y
1.563 * [backup-simplify]: Simplify 0 into 0
1.563 * [backup-simplify]: Simplify 0 into 0
1.563 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2
1.563 * [backup-simplify]: Simplify 2 into 2
1.564 * [backup-simplify]: Simplify (* 1 1) into 1
1.564 * [backup-simplify]: Simplify 1 into 1
1.564 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.565 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1.566 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) into 0
1.566 * [backup-simplify]: Simplify (+ 0 0) into 0
1.566 * [taylor]: Taking taylor expansion of 0 in y
1.566 * [backup-simplify]: Simplify 0 into 0
1.566 * [backup-simplify]: Simplify 0 into 0
1.566 * [backup-simplify]: Simplify 0 into 0
1.567 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 1) (* 0 0))) into 0
1.567 * [backup-simplify]: Simplify 0 into 0
1.567 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.567 * [backup-simplify]: Simplify 0 into 0
1.568 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.569 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.570 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0
1.570 * [backup-simplify]: Simplify (+ 0 0) into 0
1.570 * [taylor]: Taking taylor expansion of 0 in y
1.570 * [backup-simplify]: Simplify 0 into 0
1.570 * [backup-simplify]: Simplify 0 into 0
1.570 * [backup-simplify]: Simplify 0 into 0
1.570 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (* 2 (* y x))) into (+ (pow y 2) (* 2 (* x y)))
1.570 * [backup-simplify]: Simplify (+ (* (* 2 (/ 1 x)) (/ 1 y)) (* (/ 1 y) (/ 1 y))) into (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))
1.570 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in (x y) around 0
1.570 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in y
1.570 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.570 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.571 * [taylor]: Taking taylor expansion of y in y
1.571 * [backup-simplify]: Simplify 0 into 0
1.571 * [backup-simplify]: Simplify 1 into 1
1.571 * [backup-simplify]: Simplify (* 1 1) into 1
1.571 * [backup-simplify]: Simplify (/ 1 1) into 1
1.571 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y
1.571 * [taylor]: Taking taylor expansion of 2 in y
1.571 * [backup-simplify]: Simplify 2 into 2
1.571 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.571 * [taylor]: Taking taylor expansion of (* x y) in y
1.571 * [taylor]: Taking taylor expansion of x in y
1.571 * [backup-simplify]: Simplify x into x
1.571 * [taylor]: Taking taylor expansion of y in y
1.571 * [backup-simplify]: Simplify 0 into 0
1.571 * [backup-simplify]: Simplify 1 into 1
1.571 * [backup-simplify]: Simplify (* x 0) into 0
1.571 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.572 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.572 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x
1.572 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.572 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.572 * [taylor]: Taking taylor expansion of y in x
1.572 * [backup-simplify]: Simplify y into y
1.572 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.572 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.572 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
1.572 * [taylor]: Taking taylor expansion of 2 in x
1.572 * [backup-simplify]: Simplify 2 into 2
1.572 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.572 * [taylor]: Taking taylor expansion of (* x y) in x
1.572 * [taylor]: Taking taylor expansion of x in x
1.572 * [backup-simplify]: Simplify 0 into 0
1.572 * [backup-simplify]: Simplify 1 into 1
1.572 * [taylor]: Taking taylor expansion of y in x
1.572 * [backup-simplify]: Simplify y into y
1.572 * [backup-simplify]: Simplify (* 0 y) into 0
1.572 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.572 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.572 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x
1.572 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.572 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.572 * [taylor]: Taking taylor expansion of y in x
1.572 * [backup-simplify]: Simplify y into y
1.572 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.572 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.572 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
1.573 * [taylor]: Taking taylor expansion of 2 in x
1.573 * [backup-simplify]: Simplify 2 into 2
1.573 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.573 * [taylor]: Taking taylor expansion of (* x y) in x
1.573 * [taylor]: Taking taylor expansion of x in x
1.573 * [backup-simplify]: Simplify 0 into 0
1.573 * [backup-simplify]: Simplify 1 into 1
1.573 * [taylor]: Taking taylor expansion of y in x
1.573 * [backup-simplify]: Simplify y into y
1.573 * [backup-simplify]: Simplify (* 0 y) into 0
1.573 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.573 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.573 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y)
1.573 * [backup-simplify]: Simplify (+ 0 (/ 2 y)) into (* 2 (/ 1 y))
1.573 * [taylor]: Taking taylor expansion of (* 2 (/ 1 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 (/ 1 y) in y
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
1.573 * [backup-simplify]: Simplify (/ 1 1) into 1
1.574 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.574 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.574 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 y))) into 0
1.574 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1.574 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.575 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.575 * [taylor]: Taking taylor expansion of y in y
1.575 * [backup-simplify]: Simplify 0 into 0
1.575 * [backup-simplify]: Simplify 1 into 1
1.575 * [backup-simplify]: Simplify (* 1 1) into 1
1.575 * [backup-simplify]: Simplify (/ 1 1) into 1
1.575 * [backup-simplify]: Simplify 1 into 1
1.575 * [backup-simplify]: Simplify (* 2 1) into 2
1.575 * [backup-simplify]: Simplify 2 into 2
1.575 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.576 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1.576 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1.576 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.577 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
1.577 * [backup-simplify]: Simplify (+ 0 0) into 0
1.577 * [taylor]: Taking taylor expansion of 0 in y
1.577 * [backup-simplify]: Simplify 0 into 0
1.578 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.578 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.578 * [backup-simplify]: Simplify 0 into 0
1.579 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.579 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
1.579 * [backup-simplify]: Simplify 0 into 0
1.579 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.580 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1.581 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.581 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.583 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
1.583 * [backup-simplify]: Simplify (+ 0 0) into 0
1.583 * [taylor]: Taking taylor expansion of 0 in y
1.583 * [backup-simplify]: Simplify 0 into 0
1.584 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.584 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.584 * [backup-simplify]: Simplify 0 into 0
1.585 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.586 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1.586 * [backup-simplify]: Simplify 0 into 0
1.586 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.587 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1.588 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
1.588 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.589 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0
1.589 * [backup-simplify]: Simplify (+ 0 0) into 0
1.589 * [taylor]: Taking taylor expansion of 0 in y
1.589 * [backup-simplify]: Simplify 0 into 0
1.589 * [backup-simplify]: Simplify 0 into 0
1.590 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.590 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.590 * [backup-simplify]: Simplify 0 into 0
1.591 * [backup-simplify]: Simplify (+ (* 2 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (+ (pow y 2) (* 2 (* x y)))
1.591 * [backup-simplify]: Simplify (+ (* (* 2 (/ 1 (- x))) (/ 1 (- y))) (* (/ 1 (- y)) (/ 1 (- y)))) into (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y))))
1.591 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in (x y) around 0
1.591 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in y
1.591 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.591 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.591 * [taylor]: Taking taylor expansion of y in y
1.591 * [backup-simplify]: Simplify 0 into 0
1.591 * [backup-simplify]: Simplify 1 into 1
1.591 * [backup-simplify]: Simplify (* 1 1) into 1
1.592 * [backup-simplify]: Simplify (/ 1 1) into 1
1.592 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y
1.592 * [taylor]: Taking taylor expansion of 2 in y
1.592 * [backup-simplify]: Simplify 2 into 2
1.592 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.592 * [taylor]: Taking taylor expansion of (* x y) in y
1.592 * [taylor]: Taking taylor expansion of x in y
1.592 * [backup-simplify]: Simplify x into x
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 (* x 0) into 0
1.592 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.592 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.592 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x
1.592 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.592 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.592 * [taylor]: Taking taylor expansion of y in x
1.592 * [backup-simplify]: Simplify y into y
1.592 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.592 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.592 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
1.592 * [taylor]: Taking taylor expansion of 2 in x
1.592 * [backup-simplify]: Simplify 2 into 2
1.592 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.592 * [taylor]: Taking taylor expansion of (* x y) in x
1.592 * [taylor]: Taking taylor expansion of x in x
1.592 * [backup-simplify]: Simplify 0 into 0
1.592 * [backup-simplify]: Simplify 1 into 1
1.592 * [taylor]: Taking taylor expansion of y in x
1.593 * [backup-simplify]: Simplify y into y
1.593 * [backup-simplify]: Simplify (* 0 y) into 0
1.593 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.593 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.593 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2 (/ 1 (* x y)))) in x
1.593 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.593 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.593 * [taylor]: Taking taylor expansion of y in x
1.593 * [backup-simplify]: Simplify y into y
1.593 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.593 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.593 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
1.593 * [taylor]: Taking taylor expansion of 2 in x
1.593 * [backup-simplify]: Simplify 2 into 2
1.593 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.593 * [taylor]: Taking taylor expansion of (* x y) in x
1.593 * [taylor]: Taking taylor expansion of x in x
1.593 * [backup-simplify]: Simplify 0 into 0
1.593 * [backup-simplify]: Simplify 1 into 1
1.593 * [taylor]: Taking taylor expansion of y in x
1.593 * [backup-simplify]: Simplify y into y
1.593 * [backup-simplify]: Simplify (* 0 y) into 0
1.594 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.594 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.594 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y)
1.594 * [backup-simplify]: Simplify (+ 0 (/ 2 y)) into (* 2 (/ 1 y))
1.594 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.594 * [taylor]: Taking taylor expansion of 2 in y
1.594 * [backup-simplify]: Simplify 2 into 2
1.594 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.594 * [taylor]: Taking taylor expansion of y in y
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 (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.595 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.595 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 y))) into 0
1.595 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1.595 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.595 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.595 * [taylor]: Taking taylor expansion of y in y
1.595 * [backup-simplify]: Simplify 0 into 0
1.595 * [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 * [backup-simplify]: Simplify 1 into 1
1.596 * [backup-simplify]: Simplify (* 2 1) into 2
1.596 * [backup-simplify]: Simplify 2 into 2
1.596 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.596 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1.597 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1.597 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.598 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0
1.598 * [backup-simplify]: Simplify (+ 0 0) into 0
1.598 * [taylor]: Taking taylor expansion of 0 in y
1.598 * [backup-simplify]: Simplify 0 into 0
1.599 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.599 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.599 * [backup-simplify]: Simplify 0 into 0
1.600 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.600 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
1.600 * [backup-simplify]: Simplify 0 into 0
1.600 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.601 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1.602 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.602 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.603 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0
1.603 * [backup-simplify]: Simplify (+ 0 0) into 0
1.603 * [taylor]: Taking taylor expansion of 0 in y
1.603 * [backup-simplify]: Simplify 0 into 0
1.603 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.604 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.604 * [backup-simplify]: Simplify 0 into 0
1.605 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.605 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
1.605 * [backup-simplify]: Simplify 0 into 0
1.606 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.606 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1.607 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
1.608 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.608 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0
1.609 * [backup-simplify]: Simplify (+ 0 0) 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 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.610 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.610 * [backup-simplify]: Simplify 0 into 0
1.610 * [backup-simplify]: Simplify (+ (* 2 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (+ (pow y 2) (* 2 (* x y)))
1.610 * * * * [progress]: [ 2 / 2 ] generating series at (2)
1.611 * [backup-simplify]: Simplify (+ (* x x) (+ (* (* 2 x) y) (* y y))) into (+ (pow y 2) (+ (pow x 2) (* 2 (* x y))))
1.611 * [approximate]: Taking taylor expansion of (+ (pow y 2) (+ (pow x 2) (* 2 (* x y)))) in (x y) around 0
1.611 * [taylor]: Taking taylor expansion of (+ (pow y 2) (+ (pow x 2) (* 2 (* x y)))) in y
1.611 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.611 * [taylor]: Taking taylor expansion of y in y
1.611 * [backup-simplify]: Simplify 0 into 0
1.611 * [backup-simplify]: Simplify 1 into 1
1.611 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2 (* x y))) in y
1.611 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.611 * [taylor]: Taking taylor expansion of x in y
1.611 * [backup-simplify]: Simplify x into x
1.611 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in y
1.611 * [taylor]: Taking taylor expansion of 2 in y
1.611 * [backup-simplify]: Simplify 2 into 2
1.611 * [taylor]: Taking taylor expansion of (* x y) in y
1.611 * [taylor]: Taking taylor expansion of x in y
1.611 * [backup-simplify]: Simplify x into x
1.611 * [taylor]: Taking taylor expansion of y in y
1.611 * [backup-simplify]: Simplify 0 into 0
1.611 * [backup-simplify]: Simplify 1 into 1
1.611 * [taylor]: Taking taylor expansion of (+ (pow y 2) (+ (pow x 2) (* 2 (* x y)))) in x
1.611 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.611 * [taylor]: Taking taylor expansion of y in x
1.611 * [backup-simplify]: Simplify y into y
1.611 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2 (* x y))) in x
1.611 * [taylor]: Taking taylor expansion of (pow x 2) 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
1.611 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x
1.611 * [taylor]: Taking taylor expansion of 2 in x
1.611 * [backup-simplify]: Simplify 2 into 2
1.611 * [taylor]: Taking taylor expansion of (* x y) 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
1.611 * [taylor]: Taking taylor expansion of y in x
1.611 * [backup-simplify]: Simplify y into y
1.611 * [taylor]: Taking taylor expansion of (+ (pow y 2) (+ (pow x 2) (* 2 (* x y)))) in x
1.611 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.611 * [taylor]: Taking taylor expansion of y in x
1.611 * [backup-simplify]: Simplify y into y
1.611 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2 (* x y))) in x
1.611 * [taylor]: Taking taylor expansion of (pow x 2) 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
1.611 * [taylor]: Taking taylor expansion of (* 2 (* x y)) in x
1.611 * [taylor]: Taking taylor expansion of 2 in x
1.611 * [backup-simplify]: Simplify 2 into 2
1.611 * [taylor]: Taking taylor expansion of (* x y) 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
1.611 * [taylor]: Taking taylor expansion of y in x
1.611 * [backup-simplify]: Simplify y into y
1.612 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.612 * [backup-simplify]: Simplify (* 0 y) into 0
1.612 * [backup-simplify]: Simplify (* 2 0) into 0
1.612 * [backup-simplify]: Simplify (+ 0 0) into 0
1.612 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
1.612 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.612 * [taylor]: Taking taylor expansion of y in y
1.612 * [backup-simplify]: Simplify 0 into 0
1.612 * [backup-simplify]: Simplify 1 into 1
1.612 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.613 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.613 * [backup-simplify]: Simplify (+ (* 2 y) (* 0 0)) into (* 2 y)
1.613 * [backup-simplify]: Simplify (+ 0 (* 2 y)) into (* 2 y)
1.613 * [backup-simplify]: Simplify (+ 0 (* 2 y)) into (* 2 y)
1.613 * [taylor]: Taking taylor expansion of (* 2 y) in y
1.613 * [taylor]: Taking taylor expansion of 2 in y
1.613 * [backup-simplify]: Simplify 2 into 2
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
1.613 * [backup-simplify]: Simplify (* 2 0) into 0
1.613 * [backup-simplify]: Simplify 0 into 0
1.614 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.614 * [backup-simplify]: Simplify (* 1 1) into 1
1.614 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.615 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 y) (* 0 0))) into 0
1.615 * [backup-simplify]: Simplify (+ 1 0) into 1
1.617 * [backup-simplify]: Simplify (+ 0 1) into 1
1.617 * [taylor]: Taking taylor expansion of 1 in y
1.617 * [backup-simplify]: Simplify 1 into 1
1.617 * [backup-simplify]: Simplify 1 into 1
1.618 * [backup-simplify]: Simplify (+ (* 2 1) (* 0 0)) into 2
1.618 * [backup-simplify]: Simplify 2 into 2
1.618 * [backup-simplify]: Simplify (* 1 1) into 1
1.618 * [backup-simplify]: Simplify 1 into 1
1.618 * [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))))
1.619 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (+ (* (* 2 (/ 1 x)) (/ 1 y)) (* (/ 1 y) (/ 1 y)))) into (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))))
1.619 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))) in (x y) around 0
1.619 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))) in y
1.619 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.619 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.619 * [taylor]: Taking taylor expansion of y in y
1.619 * [backup-simplify]: Simplify 0 into 0
1.619 * [backup-simplify]: Simplify 1 into 1
1.619 * [backup-simplify]: Simplify (* 1 1) into 1
1.620 * [backup-simplify]: Simplify (/ 1 1) into 1
1.620 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))) in y
1.620 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.620 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.620 * [taylor]: Taking taylor expansion of x in y
1.620 * [backup-simplify]: Simplify x into x
1.620 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.620 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.620 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y
1.620 * [taylor]: Taking taylor expansion of 2 in y
1.620 * [backup-simplify]: Simplify 2 into 2
1.620 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.620 * [taylor]: Taking taylor expansion of (* x y) in y
1.620 * [taylor]: Taking taylor expansion of x in y
1.620 * [backup-simplify]: Simplify x into x
1.620 * [taylor]: Taking taylor expansion of y in y
1.620 * [backup-simplify]: Simplify 0 into 0
1.620 * [backup-simplify]: Simplify 1 into 1
1.620 * [backup-simplify]: Simplify (* x 0) into 0
1.621 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.621 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.621 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))) in x
1.621 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.621 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.621 * [taylor]: Taking taylor expansion of y in x
1.621 * [backup-simplify]: Simplify y into y
1.621 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.621 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.621 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))) in x
1.621 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.621 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.621 * [taylor]: Taking taylor expansion of x in x
1.621 * [backup-simplify]: Simplify 0 into 0
1.621 * [backup-simplify]: Simplify 1 into 1
1.621 * [backup-simplify]: Simplify (* 1 1) into 1
1.622 * [backup-simplify]: Simplify (/ 1 1) into 1
1.622 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
1.622 * [taylor]: Taking taylor expansion of 2 in x
1.622 * [backup-simplify]: Simplify 2 into 2
1.622 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.622 * [taylor]: Taking taylor expansion of (* x y) in x
1.622 * [taylor]: Taking taylor expansion of x in x
1.622 * [backup-simplify]: Simplify 0 into 0
1.622 * [backup-simplify]: Simplify 1 into 1
1.622 * [taylor]: Taking taylor expansion of y in x
1.622 * [backup-simplify]: Simplify y into y
1.622 * [backup-simplify]: Simplify (* 0 y) into 0
1.622 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.622 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.622 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))) in x
1.622 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.622 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.622 * [taylor]: Taking taylor expansion of y in x
1.622 * [backup-simplify]: Simplify y into y
1.622 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.623 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.623 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))) in x
1.623 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.623 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.623 * [taylor]: Taking taylor expansion of x in x
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 * [backup-simplify]: Simplify (/ 1 1) into 1
1.623 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
1.623 * [taylor]: Taking taylor expansion of 2 in x
1.623 * [backup-simplify]: Simplify 2 into 2
1.623 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.623 * [taylor]: Taking taylor expansion of (* x y) in x
1.623 * [taylor]: Taking taylor expansion of x in x
1.623 * [backup-simplify]: Simplify 0 into 0
1.623 * [backup-simplify]: Simplify 1 into 1
1.623 * [taylor]: Taking taylor expansion of y in x
1.623 * [backup-simplify]: Simplify y into y
1.624 * [backup-simplify]: Simplify (* 0 y) into 0
1.624 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.624 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.624 * [backup-simplify]: Simplify (+ 1 0) into 1
1.624 * [backup-simplify]: Simplify (+ 0 1) into 1
1.625 * [taylor]: Taking taylor expansion of 1 in y
1.625 * [backup-simplify]: Simplify 1 into 1
1.625 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.625 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.625 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y)
1.626 * [backup-simplify]: Simplify (+ 0 (/ 2 y)) into (* 2 (/ 1 y))
1.626 * [backup-simplify]: Simplify (+ 0 (* 2 (/ 1 y))) into (* 2 (/ 1 y))
1.626 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.626 * [taylor]: Taking taylor expansion of 2 in y
1.626 * [backup-simplify]: Simplify 2 into 2
1.626 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.626 * [taylor]: Taking taylor expansion of y in y
1.626 * [backup-simplify]: Simplify 0 into 0
1.626 * [backup-simplify]: Simplify 1 into 1
1.626 * [backup-simplify]: Simplify (/ 1 1) into 1
1.627 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.627 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.628 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.628 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.628 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 y))) into 0
1.628 * [backup-simplify]: Simplify (+ 0 0) into 0
1.628 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1.628 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.628 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.628 * [taylor]: Taking taylor expansion of y in y
1.629 * [backup-simplify]: Simplify 0 into 0
1.629 * [backup-simplify]: Simplify 1 into 1
1.629 * [backup-simplify]: Simplify (* 1 1) into 1
1.629 * [backup-simplify]: Simplify (/ 1 1) into 1
1.629 * [backup-simplify]: Simplify 1 into 1
1.629 * [backup-simplify]: Simplify (* 2 1) into 2
1.629 * [backup-simplify]: Simplify 2 into 2
1.629 * [backup-simplify]: Simplify 1 into 1
1.630 * [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))))
1.630 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (+ (* (* 2 (/ 1 (- x))) (/ 1 (- y))) (* (/ 1 (- y)) (/ 1 (- y))))) into (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))))
1.630 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))) in (x y) around 0
1.630 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))) in y
1.630 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.630 * [taylor]: Taking taylor expansion of (pow y 2) 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
1.630 * [backup-simplify]: Simplify (* 1 1) into 1
1.631 * [backup-simplify]: Simplify (/ 1 1) into 1
1.631 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))) in y
1.631 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.631 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.631 * [taylor]: Taking taylor expansion of x in y
1.631 * [backup-simplify]: Simplify x into x
1.631 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.631 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.631 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in y
1.631 * [taylor]: Taking taylor expansion of 2 in y
1.631 * [backup-simplify]: Simplify 2 into 2
1.631 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.631 * [taylor]: Taking taylor expansion of (* x y) in y
1.631 * [taylor]: Taking taylor expansion of x in y
1.631 * [backup-simplify]: Simplify x into x
1.631 * [taylor]: Taking taylor expansion of y in y
1.631 * [backup-simplify]: Simplify 0 into 0
1.631 * [backup-simplify]: Simplify 1 into 1
1.631 * [backup-simplify]: Simplify (* x 0) into 0
1.631 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.631 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.631 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))) in x
1.631 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.631 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.631 * [taylor]: Taking taylor expansion of y in x
1.631 * [backup-simplify]: Simplify y into y
1.632 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.632 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.632 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))) in x
1.632 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.632 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.632 * [taylor]: Taking taylor expansion of x in x
1.632 * [backup-simplify]: Simplify 0 into 0
1.632 * [backup-simplify]: Simplify 1 into 1
1.632 * [backup-simplify]: Simplify (* 1 1) into 1
1.632 * [backup-simplify]: Simplify (/ 1 1) into 1
1.632 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
1.632 * [taylor]: Taking taylor expansion of 2 in x
1.632 * [backup-simplify]: Simplify 2 into 2
1.632 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.632 * [taylor]: Taking taylor expansion of (* x y) in x
1.632 * [taylor]: Taking taylor expansion of x in x
1.632 * [backup-simplify]: Simplify 0 into 0
1.632 * [backup-simplify]: Simplify 1 into 1
1.632 * [taylor]: Taking taylor expansion of y in x
1.632 * [backup-simplify]: Simplify y into y
1.632 * [backup-simplify]: Simplify (* 0 y) into 0
1.633 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.633 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.633 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y))))) in x
1.633 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.633 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.633 * [taylor]: Taking taylor expansion of y in x
1.633 * [backup-simplify]: Simplify y into y
1.633 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.633 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.633 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2 (/ 1 (* x y)))) in x
1.633 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.633 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.633 * [taylor]: Taking taylor expansion of x in x
1.633 * [backup-simplify]: Simplify 0 into 0
1.633 * [backup-simplify]: Simplify 1 into 1
1.633 * [backup-simplify]: Simplify (* 1 1) into 1
1.634 * [backup-simplify]: Simplify (/ 1 1) into 1
1.634 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (* x y))) in x
1.634 * [taylor]: Taking taylor expansion of 2 in x
1.634 * [backup-simplify]: Simplify 2 into 2
1.634 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.634 * [taylor]: Taking taylor expansion of (* x y) in x
1.634 * [taylor]: Taking taylor expansion of x in x
1.634 * [backup-simplify]: Simplify 0 into 0
1.634 * [backup-simplify]: Simplify 1 into 1
1.634 * [taylor]: Taking taylor expansion of y in x
1.634 * [backup-simplify]: Simplify y into y
1.634 * [backup-simplify]: Simplify (* 0 y) into 0
1.634 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.634 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.634 * [backup-simplify]: Simplify (+ 1 0) into 1
1.635 * [backup-simplify]: Simplify (+ 0 1) into 1
1.635 * [taylor]: Taking taylor expansion of 1 in y
1.635 * [backup-simplify]: Simplify 1 into 1
1.635 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.635 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.636 * [backup-simplify]: Simplify (* 2 (/ 1 y)) into (/ 2 y)
1.636 * [backup-simplify]: Simplify (+ 0 (/ 2 y)) into (* 2 (/ 1 y))
1.636 * [backup-simplify]: Simplify (+ 0 (* 2 (/ 1 y))) into (* 2 (/ 1 y))
1.636 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
1.636 * [taylor]: Taking taylor expansion of 2 in y
1.636 * [backup-simplify]: Simplify 2 into 2
1.636 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.636 * [taylor]: Taking taylor expansion of y in y
1.636 * [backup-simplify]: Simplify 0 into 0
1.636 * [backup-simplify]: Simplify 1 into 1
1.636 * [backup-simplify]: Simplify (/ 1 1) into 1
1.637 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.637 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.638 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.638 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.638 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 (/ 1 y))) into 0
1.638 * [backup-simplify]: Simplify (+ 0 0) into 0
1.638 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
1.638 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.638 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.638 * [taylor]: Taking taylor expansion of y in y
1.638 * [backup-simplify]: Simplify 0 into 0
1.638 * [backup-simplify]: Simplify 1 into 1
1.639 * [backup-simplify]: Simplify (* 1 1) into 1
1.639 * [backup-simplify]: Simplify (/ 1 1) into 1
1.639 * [backup-simplify]: Simplify 1 into 1
1.639 * [backup-simplify]: Simplify (* 2 1) into 2
1.639 * [backup-simplify]: Simplify 2 into 2
1.639 * [backup-simplify]: Simplify 1 into 1
1.640 * [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))))
1.640 * * * [progress]: simplifying candidates
1.640 * [simplify]: Simplifying:
  (* (exp (* (* 2 x) y)) (exp (* y y)))
  (log (+ (* (* 2 x) y) (* y y)))
  (exp (+ (* (* 2 x) y) (* y y)))
  (* (cbrt (+ (* (* 2 x) y) (* y y))) (cbrt (+ (* (* 2 x) y) (* y y))))
  (cbrt (+ (* (* 2 x) y) (* y y)))
  (* (* (+ (* (* 2 x) y) (* y y)) (+ (* (* 2 x) y) (* y y))) (+ (* (* 2 x) y) (* y y)))
  (sqrt (+ (* (* 2 x) y) (* y y)))
  (sqrt (+ (* (* 2 x) y) (* y y)))
  (+ (pow (* (* 2 x) y) 3) (pow (* y y) 3))
  (+ (* (* (* 2 x) y) (* (* 2 x) y)) (- (* (* y y) (* y y)) (* (* (* 2 x) y) (* y y))))
  (- (* (* (* 2 x) y) (* (* 2 x) y)) (* (* y y) (* y y)))
  (- (* (* 2 x) y) (* y y))
  (+ (* 2 x) y)
  (* (exp (* x x)) (* (exp (* (* 2 x) y)) (exp (* y y))))
  (* (exp (* x x)) (exp (+ (* (* 2 x) y) (* y y))))
  (log (+ (* x x) (+ (* (* 2 x) y) (* y y))))
  (exp (+ (* x x) (+ (* (* 2 x) y) (* y y))))
  (* (cbrt (+ (* x x) (+ (* (* 2 x) y) (* y y)))) (cbrt (+ (* x x) (+ (* (* 2 x) y) (* y y)))))
  (cbrt (+ (* x x) (+ (* (* 2 x) y) (* y y))))
  (* (* (+ (* x x) (+ (* (* 2 x) y) (* y y))) (+ (* x x) (+ (* (* 2 x) y) (* y y)))) (+ (* x x) (+ (* (* 2 x) y) (* y y))))
  (sqrt (+ (* x x) (+ (* (* 2 x) y) (* y y))))
  (sqrt (+ (* x x) (+ (* (* 2 x) y) (* y y))))
  (+ (pow (* x x) 3) (pow (+ (* (* 2 x) y) (* y y)) 3))
  (+ (* (* x x) (* x x)) (- (* (+ (* (* 2 x) y) (* y y)) (+ (* (* 2 x) y) (* y y))) (* (* x x) (+ (* (* 2 x) y) (* y y)))))
  (- (* (* x x) (* x x)) (* (+ (* (* 2 x) y) (* y y)) (+ (* (* 2 x) y) (* y y))))
  (- (* x x) (+ (* (* 2 x) y) (* y y)))
  (+ (* x x) (* (* 2 x) y))
  (+ (pow y 2) (* 2 (* x y)))
  (+ (pow y 2) (* 2 (* x y)))
  (+ (pow y 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))))
1.641 * * [simplify]: iteration 0: 58 enodes
1.652 * * [simplify]: iteration 1: 218 enodes
1.792 * * [simplify]: iteration 2: 1540 enodes
2.370 * * [simplify]: iteration complete: 5002 enodes
2.370 * * [simplify]: Extracting #0: cost 24 inf + 0
2.371 * * [simplify]: Extracting #1: cost 318 inf + 0
2.375 * * [simplify]: Extracting #2: cost 1713 inf + 14
2.382 * * [simplify]: Extracting #3: cost 1958 inf + 1296
2.393 * * [simplify]: Extracting #4: cost 1110 inf + 7380
2.406 * * [simplify]: Extracting #5: cost 184 inf + 20358
2.430 * * [simplify]: Extracting #6: cost 13 inf + 22314
2.445 * * [simplify]: Extracting #7: cost 0 inf + 22401
2.459 * [simplify]: Simplified to:
  (pow (exp y) (+ (* 2 x) y))
  (log (* y (+ y (* 2 x))))
  (pow (exp y) (+ (* 2 x) y))
  (* (cbrt (* y (+ y (* 2 x)))) (cbrt (* y (+ y (* 2 x)))))
  (cbrt (* y (+ y (* 2 x))))
  (pow (* y (+ y (* 2 x))) 3)
  (sqrt (* y (+ y (* 2 x))))
  (sqrt (* y (+ y (* 2 x))))
  (+ (pow y 6) (pow (* (* 2 y) x) 3))
  (- (+ (pow y 4) (* (* 4 (* x x)) (* y y))) (* (pow y 3) (* 2 x)))
  (* (* y y) (- (* 4 (* x x)) (* y y)))
  (* (- (* 2 x) y) y)
  (+ y (* 2 x))
  (exp (+ (* y (+ y (* 2 x))) (* x x)))
  (exp (+ (* y (+ y (* 2 x))) (* x x)))
  (log (+ (* x x) (* y (+ y (* 2 x)))))
  (exp (+ (* y (+ y (* 2 x))) (* x x)))
  (* (cbrt (+ (* x x) (* y (+ y (* 2 x))))) (cbrt (+ (* x x) (* y (+ y (* 2 x))))))
  (cbrt (+ (* x x) (* y (+ y (* 2 x)))))
  (pow (+ (* x x) (* y (+ y (* 2 x)))) 3)
  (sqrt (+ (* x x) (* y (+ y (* 2 x)))))
  (sqrt (+ (* x x) (* y (+ y (* 2 x)))))
  (+ (pow (* y (+ y (* 2 x))) 3) (pow x 6))
  (+ (* (* y (+ y (* 2 x))) (- (* y (+ y (* 2 x))) (* x x))) (pow x 4))
  (- (pow x 4) (* (* y y) (* (+ (* 2 x) y) (+ (* 2 x) y))))
  (- (* x x) (* y (+ y (* 2 x))))
  (+ (* x x) (* (* 2 y) x))
  (* y (+ y (* 2 x)))
  (* y (+ y (* 2 x)))
  (* y (+ y (* 2 x)))
  (+ (* x x) (* y (+ y (* 2 x))))
  (+ (* x x) (* y (+ y (* 2 x))))
  (+ (* x x) (* y (+ y (* 2 x))))
2.459 * * * [progress]: adding candidates to table
2.627 * [progress]: [Phase 3 of 3] Extracting.
2.628 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (+ (* x x) (+ (* (* 2 x) y) (* y y))))> #<alt (λ (x y) (* (+ x y) (+ x y)))>)
2.628 * * * [regime-changes]: Trying 4 branch expressions: ((+ x y) (* (+ x y) (+ x y)) y x)
2.628 * * * * [regimes]: Trying to branch on (+ x y) from (#<alt (λ (x y) (+ (* x x) (+ (* (* 2 x) y) (* y y))))> #<alt (λ (x y) (* (+ x y) (+ x y)))>)
2.666 * * * * [regimes]: Trying to branch on (* (+ x y) (+ x y)) from (#<alt (λ (x y) (+ (* x x) (+ (* (* 2 x) y) (* y y))))> #<alt (λ (x y) (* (+ x y) (+ x y)))>)
2.691 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (+ (* x x) (+ (* (* 2 x) y) (* y y))))> #<alt (λ (x y) (* (+ x y) (+ x y)))>)
2.737 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (+ (* x x) (+ (* (* 2 x) y) (* y y))))> #<alt (λ (x y) (* (+ x y) (+ x y)))>)
2.788 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
2.788 * [simplify]: Simplifying:
  (* (+ x y) (+ x y))
2.788 * * [simplify]: iteration 0: 4 enodes
2.789 * * [simplify]: iteration 1: 5 enodes
2.789 * * [simplify]: iteration complete: 5 enodes
2.789 * * [simplify]: Extracting #0: cost 1 inf + 0
2.789 * * [simplify]: Extracting #1: cost 2 inf + 0
2.790 * * [simplify]: Extracting #2: cost 4 inf + 0
2.790 * * [simplify]: Extracting #3: cost 2 inf + 2
2.790 * * [simplify]: Extracting #4: cost 0 inf + 12
2.790 * [simplify]: Simplified to:
  (* (+ y x) (+ y x))
4.151 * [regime-testing]: Baseline error score: 0.020743194462258505
4.153 * [regime-testing]: Oracle error score: 0.006500812601575197
4.157 * [regime-testing]: End program error score: 0.020743194462258505
4.235 * [regime-testing]: Target error score: 0.015407916928796547