20.217 * [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.
0.025 * [simplify]: Simplifying:
  (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))
0.025 * * [simplify]: iteration 0: 9 enodes
0.028 * * [simplify]: iteration 1: 22 enodes
0.035 * * [simplify]: iteration 2: 48 enodes
0.050 * * [simplify]: iteration 3: 103 enodes
0.081 * * [simplify]: iteration 4: 208 enodes
0.169 * * [simplify]: iteration 5: 403 enodes
0.574 * * [simplify]: iteration 6: 840 enodes
1.019 * * [simplify]: iteration 7: 3699 enodes
2.738 * * [simplify]: iteration complete: 5000 enodes
2.738 * * [simplify]: Extracting #0: cost 1 inf + 0
2.739 * * [simplify]: Extracting #1: cost 239 inf + 0
2.741 * * [simplify]: Extracting #2: cost 844 inf + 1
2.748 * * [simplify]: Extracting #3: cost 1424 inf + 34
2.758 * * [simplify]: Extracting #4: cost 754 inf + 2779
2.763 * * [simplify]: Extracting #5: cost 101 inf + 11189
2.772 * * [simplify]: Extracting #6: cost 1 inf + 13402
2.776 * * [simplify]: Extracting #7: cost 0 inf + 13438
2.781 * [simplify]: Simplified to:
  (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x)))
2.785 * * [progress]: iteration 1 / 4
2.785 * * * [progress]: picking best candidate
2.791 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x))))>
2.791 * * * [progress]: localizing error
2.810 * * * [progress]: generating rewritten candidates
2.811 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
2.860 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
2.912 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1)
2.939 * * * [progress]: generating series expansions
2.939 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
2.939 * [backup-simplify]: Simplify (/ (+ (* x x) (* y y)) (+ y x)) into (/ (+ (pow y 2) (pow x 2)) (+ x y))
2.939 * [approximate]: Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (+ x y)) in (x y) around 0
2.939 * [taylor]: Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (+ x y)) in y
2.939 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
2.939 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.939 * [taylor]: Taking taylor expansion of y in y
2.939 * [backup-simplify]: Simplify 0 into 0
2.939 * [backup-simplify]: Simplify 1 into 1
2.939 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.939 * [taylor]: Taking taylor expansion of x in y
2.939 * [backup-simplify]: Simplify x into x
2.940 * [taylor]: Taking taylor expansion of (+ x y) in y
2.940 * [taylor]: Taking taylor expansion of x in y
2.940 * [backup-simplify]: Simplify x into x
2.940 * [taylor]: Taking taylor expansion of y in y
2.940 * [backup-simplify]: Simplify 0 into 0
2.940 * [backup-simplify]: Simplify 1 into 1
2.940 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.940 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
2.940 * [backup-simplify]: Simplify (+ x 0) into x
2.940 * [backup-simplify]: Simplify (/ (pow x 2) x) into x
2.940 * [taylor]: Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (+ x y)) in x
2.940 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
2.940 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.940 * [taylor]: Taking taylor expansion of y in x
2.940 * [backup-simplify]: Simplify y into y
2.940 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.940 * [taylor]: Taking taylor expansion of x in x
2.940 * [backup-simplify]: Simplify 0 into 0
2.940 * [backup-simplify]: Simplify 1 into 1
2.940 * [taylor]: Taking taylor expansion of (+ x y) in x
2.940 * [taylor]: Taking taylor expansion of x in x
2.940 * [backup-simplify]: Simplify 0 into 0
2.940 * [backup-simplify]: Simplify 1 into 1
2.940 * [taylor]: Taking taylor expansion of y in x
2.941 * [backup-simplify]: Simplify y into y
2.941 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.941 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
2.941 * [backup-simplify]: Simplify (+ 0 y) into y
2.941 * [backup-simplify]: Simplify (/ (pow y 2) y) into y
2.941 * [taylor]: Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (+ x y)) in x
2.941 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
2.941 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.941 * [taylor]: Taking taylor expansion of y in x
2.941 * [backup-simplify]: Simplify y into y
2.941 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.941 * [taylor]: Taking taylor expansion of x in x
2.941 * [backup-simplify]: Simplify 0 into 0
2.941 * [backup-simplify]: Simplify 1 into 1
2.941 * [taylor]: Taking taylor expansion of (+ x y) in x
2.941 * [taylor]: Taking taylor expansion of x in x
2.941 * [backup-simplify]: Simplify 0 into 0
2.941 * [backup-simplify]: Simplify 1 into 1
2.941 * [taylor]: Taking taylor expansion of y in x
2.941 * [backup-simplify]: Simplify y into y
2.941 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.942 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
2.942 * [backup-simplify]: Simplify (+ 0 y) into y
2.942 * [backup-simplify]: Simplify (/ (pow y 2) y) into y
2.942 * [taylor]: Taking taylor expansion of y in y
2.942 * [backup-simplify]: Simplify 0 into 0
2.942 * [backup-simplify]: Simplify 1 into 1
2.942 * [backup-simplify]: Simplify 0 into 0
2.942 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.943 * [backup-simplify]: Simplify (+ 0 0) into 0
2.943 * [backup-simplify]: Simplify (+ 1 0) into 1
2.943 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* y (/ 1 y)))) into (- 1)
2.943 * [taylor]: Taking taylor expansion of (- 1) in y
2.943 * [taylor]: Taking taylor expansion of 1 in y
2.943 * [backup-simplify]: Simplify 1 into 1
2.944 * [backup-simplify]: Simplify (- 1) into -1
2.944 * [backup-simplify]: Simplify -1 into -1
2.944 * [backup-simplify]: Simplify 1 into 1
2.945 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.945 * [backup-simplify]: Simplify (* 1 1) into 1
2.945 * [backup-simplify]: Simplify (+ 0 1) into 1
2.946 * [backup-simplify]: Simplify (+ 0 0) into 0
2.946 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* y (/ 0 y)) (* (- 1) (/ 1 y)))) into (* 2 (/ 1 y))
2.946 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
2.946 * [taylor]: Taking taylor expansion of 2 in y
2.946 * [backup-simplify]: Simplify 2 into 2
2.947 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.947 * [taylor]: Taking taylor expansion of y in y
2.947 * [backup-simplify]: Simplify 0 into 0
2.947 * [backup-simplify]: Simplify 1 into 1
2.947 * [backup-simplify]: Simplify (/ 1 1) into 1
2.948 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.949 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
2.949 * [backup-simplify]: Simplify 0 into 0
2.949 * [backup-simplify]: Simplify (- 0) into 0
2.949 * [backup-simplify]: Simplify 0 into 0
2.949 * [backup-simplify]: Simplify 0 into 0
2.950 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
2.951 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.951 * [backup-simplify]: Simplify (+ 0 0) into 0
2.951 * [backup-simplify]: Simplify (+ 0 0) into 0
2.952 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* y (/ 0 y)) (* (- 1) (/ 0 y)) (* (* 2 (/ 1 y)) (/ 1 y)))) into (- (* 2 (/ 1 (pow y 2))))
2.952 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
2.952 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
2.952 * [taylor]: Taking taylor expansion of 2 in y
2.952 * [backup-simplify]: Simplify 2 into 2
2.952 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.952 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.952 * [taylor]: Taking taylor expansion of y in y
2.952 * [backup-simplify]: Simplify 0 into 0
2.952 * [backup-simplify]: Simplify 1 into 1
2.953 * [backup-simplify]: Simplify (* 1 1) into 1
2.953 * [backup-simplify]: Simplify (/ 1 1) into 1
2.954 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.955 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.955 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.956 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.957 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
2.958 * [backup-simplify]: Simplify (- 0) into 0
2.958 * [backup-simplify]: Simplify 0 into 0
2.959 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.960 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
2.960 * [backup-simplify]: Simplify 0 into 0
2.960 * [backup-simplify]: Simplify (- 0) into 0
2.961 * [backup-simplify]: Simplify 0 into 0
2.961 * [backup-simplify]: Simplify (+ (* 1 (* y 1)) (* -1 (* 1 x))) into (- y x)
2.961 * [backup-simplify]: Simplify (/ (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) (+ (/ 1 y) (/ 1 x))) into (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y)))
2.961 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in (x y) around 0
2.961 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in y
2.961 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
2.961 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.961 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.961 * [taylor]: Taking taylor expansion of y in y
2.961 * [backup-simplify]: Simplify 0 into 0
2.961 * [backup-simplify]: Simplify 1 into 1
2.962 * [backup-simplify]: Simplify (* 1 1) into 1
2.962 * [backup-simplify]: Simplify (/ 1 1) into 1
2.962 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.962 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.962 * [taylor]: Taking taylor expansion of x in y
2.962 * [backup-simplify]: Simplify x into x
2.962 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.962 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.963 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
2.963 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.963 * [taylor]: Taking taylor expansion of x in y
2.963 * [backup-simplify]: Simplify x into x
2.963 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.963 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.963 * [taylor]: Taking taylor expansion of y in y
2.963 * [backup-simplify]: Simplify 0 into 0
2.963 * [backup-simplify]: Simplify 1 into 1
2.963 * [backup-simplify]: Simplify (/ 1 1) into 1
2.964 * [backup-simplify]: Simplify (+ 1 0) into 1
2.964 * [backup-simplify]: Simplify (+ 0 1) into 1
2.964 * [backup-simplify]: Simplify (/ 1 1) into 1
2.964 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in x
2.964 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
2.964 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.964 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.965 * [taylor]: Taking taylor expansion of y in x
2.965 * [backup-simplify]: Simplify y into y
2.965 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.965 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.965 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.965 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.965 * [taylor]: Taking taylor expansion of x in x
2.965 * [backup-simplify]: Simplify 0 into 0
2.965 * [backup-simplify]: Simplify 1 into 1
2.965 * [backup-simplify]: Simplify (* 1 1) into 1
2.966 * [backup-simplify]: Simplify (/ 1 1) into 1
2.966 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.966 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.966 * [taylor]: Taking taylor expansion of x in x
2.966 * [backup-simplify]: Simplify 0 into 0
2.966 * [backup-simplify]: Simplify 1 into 1
2.966 * [backup-simplify]: Simplify (/ 1 1) into 1
2.966 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.966 * [taylor]: Taking taylor expansion of y in x
2.966 * [backup-simplify]: Simplify y into y
2.966 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.967 * [backup-simplify]: Simplify (+ 0 1) into 1
2.967 * [backup-simplify]: Simplify (+ 1 0) into 1
2.968 * [backup-simplify]: Simplify (/ 1 1) into 1
2.968 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in x
2.968 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
2.968 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.968 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.968 * [taylor]: Taking taylor expansion of y in x
2.968 * [backup-simplify]: Simplify y into y
2.968 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.968 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.968 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.968 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.968 * [taylor]: Taking taylor expansion of x in x
2.968 * [backup-simplify]: Simplify 0 into 0
2.968 * [backup-simplify]: Simplify 1 into 1
2.968 * [backup-simplify]: Simplify (* 1 1) into 1
2.969 * [backup-simplify]: Simplify (/ 1 1) into 1
2.969 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
2.969 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.969 * [taylor]: Taking taylor expansion of x in x
2.969 * [backup-simplify]: Simplify 0 into 0
2.969 * [backup-simplify]: Simplify 1 into 1
2.969 * [backup-simplify]: Simplify (/ 1 1) into 1
2.969 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.969 * [taylor]: Taking taylor expansion of y in x
2.969 * [backup-simplify]: Simplify y into y
2.969 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.970 * [backup-simplify]: Simplify (+ 0 1) into 1
2.970 * [backup-simplify]: Simplify (+ 1 0) into 1
2.971 * [backup-simplify]: Simplify (/ 1 1) into 1
2.971 * [taylor]: Taking taylor expansion of 1 in y
2.971 * [backup-simplify]: Simplify 1 into 1
2.971 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.972 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.972 * [backup-simplify]: Simplify (+ 0 0) into 0
2.973 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.973 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
2.974 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
2.974 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
2.974 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.974 * [taylor]: Taking taylor expansion of y in y
2.974 * [backup-simplify]: Simplify 0 into 0
2.974 * [backup-simplify]: Simplify 1 into 1
2.974 * [backup-simplify]: Simplify (/ 1 1) into 1
2.974 * [backup-simplify]: Simplify (- 1) into -1
2.974 * [backup-simplify]: Simplify -1 into -1
2.975 * [backup-simplify]: Simplify 1 into 1
2.975 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.976 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.976 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
2.977 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.977 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.978 * [backup-simplify]: Simplify (+ 0 0) into 0
2.979 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (* 2 (/ 1 (pow y 2)))
2.979 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
2.979 * [taylor]: Taking taylor expansion of 2 in y
2.979 * [backup-simplify]: Simplify 2 into 2
2.979 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.979 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.979 * [taylor]: Taking taylor expansion of y in y
2.979 * [backup-simplify]: Simplify 0 into 0
2.979 * [backup-simplify]: Simplify 1 into 1
2.980 * [backup-simplify]: Simplify (* 1 1) into 1
2.980 * [backup-simplify]: Simplify (/ 1 1) into 1
2.981 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.981 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.982 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
2.982 * [backup-simplify]: Simplify 0 into 0
2.983 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.983 * [backup-simplify]: Simplify (- 0) into 0
2.983 * [backup-simplify]: Simplify 0 into 0
2.983 * [backup-simplify]: Simplify 0 into 0
2.983 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.984 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
2.985 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.986 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.988 * [backup-simplify]: Simplify (+ 0 0) into 0
2.989 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.989 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.989 * [backup-simplify]: Simplify (+ 0 0) into 0
2.990 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* (* 2 (/ 1 (pow y 2))) (/ (/ 1 y) 1)))) into (- (* 2 (/ 1 (pow y 3))))
2.990 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
2.990 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
2.990 * [taylor]: Taking taylor expansion of 2 in y
2.990 * [backup-simplify]: Simplify 2 into 2
2.990 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
2.990 * [taylor]: Taking taylor expansion of (pow y 3) in y
2.990 * [taylor]: Taking taylor expansion of y in y
2.991 * [backup-simplify]: Simplify 0 into 0
2.991 * [backup-simplify]: Simplify 1 into 1
2.991 * [backup-simplify]: Simplify (* 1 1) into 1
2.991 * [backup-simplify]: Simplify (* 1 1) into 1
2.991 * [backup-simplify]: Simplify (/ 1 1) into 1
2.992 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.992 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.993 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.993 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.994 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.994 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.995 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
2.995 * [backup-simplify]: Simplify (- 0) into 0
2.995 * [backup-simplify]: Simplify 0 into 0
2.995 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.996 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.996 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
2.996 * [backup-simplify]: Simplify 0 into 0
2.997 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.998 * [backup-simplify]: Simplify (- 0) into 0
2.998 * [backup-simplify]: Simplify 0 into 0
2.998 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 x)))) (* -1 (* (/ 1 (/ 1 y)) 1))) into (- x y)
2.998 * [backup-simplify]: Simplify (/ (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) (+ (/ 1 (- y)) (/ 1 (- x)))) into (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))))
2.998 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y)))) in (x y) around 0
2.998 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y)))) in y
2.998 * [taylor]: Taking taylor expansion of -1 in y
2.998 * [backup-simplify]: Simplify -1 into -1
2.998 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in y
2.998 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
2.998 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.998 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.998 * [taylor]: Taking taylor expansion of y in y
2.998 * [backup-simplify]: Simplify 0 into 0
2.998 * [backup-simplify]: Simplify 1 into 1
2.998 * [backup-simplify]: Simplify (* 1 1) into 1
2.999 * [backup-simplify]: Simplify (/ 1 1) into 1
2.999 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.999 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.999 * [taylor]: Taking taylor expansion of x in y
2.999 * [backup-simplify]: Simplify x into x
2.999 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.999 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.999 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
2.999 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.999 * [taylor]: Taking taylor expansion of x in y
2.999 * [backup-simplify]: Simplify x into x
2.999 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.999 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.999 * [taylor]: Taking taylor expansion of y in y
2.999 * [backup-simplify]: Simplify 0 into 0
2.999 * [backup-simplify]: Simplify 1 into 1
2.999 * [backup-simplify]: Simplify (/ 1 1) into 1
3.000 * [backup-simplify]: Simplify (+ 1 0) into 1
3.000 * [backup-simplify]: Simplify (+ 0 1) into 1
3.000 * [backup-simplify]: Simplify (/ 1 1) into 1
3.000 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y)))) in x
3.000 * [taylor]: Taking taylor expansion of -1 in x
3.000 * [backup-simplify]: Simplify -1 into -1
3.000 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in x
3.000 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
3.000 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.000 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.000 * [taylor]: Taking taylor expansion of y in x
3.000 * [backup-simplify]: Simplify y into y
3.000 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.000 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.000 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.000 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.000 * [taylor]: Taking taylor expansion of x in x
3.000 * [backup-simplify]: Simplify 0 into 0
3.000 * [backup-simplify]: Simplify 1 into 1
3.001 * [backup-simplify]: Simplify (* 1 1) into 1
3.001 * [backup-simplify]: Simplify (/ 1 1) into 1
3.001 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
3.001 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.001 * [taylor]: Taking taylor expansion of x in x
3.001 * [backup-simplify]: Simplify 0 into 0
3.001 * [backup-simplify]: Simplify 1 into 1
3.001 * [backup-simplify]: Simplify (/ 1 1) into 1
3.001 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.001 * [taylor]: Taking taylor expansion of y in x
3.001 * [backup-simplify]: Simplify y into y
3.001 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.002 * [backup-simplify]: Simplify (+ 0 1) into 1
3.002 * [backup-simplify]: Simplify (+ 1 0) into 1
3.003 * [backup-simplify]: Simplify (/ 1 1) into 1
3.003 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y)))) in x
3.003 * [taylor]: Taking taylor expansion of -1 in x
3.003 * [backup-simplify]: Simplify -1 into -1
3.003 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in x
3.003 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
3.003 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.003 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.003 * [taylor]: Taking taylor expansion of y in x
3.003 * [backup-simplify]: Simplify y into y
3.003 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.003 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.003 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.003 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.003 * [taylor]: Taking taylor expansion of x in x
3.003 * [backup-simplify]: Simplify 0 into 0
3.003 * [backup-simplify]: Simplify 1 into 1
3.004 * [backup-simplify]: Simplify (* 1 1) into 1
3.004 * [backup-simplify]: Simplify (/ 1 1) into 1
3.004 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
3.004 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.004 * [taylor]: Taking taylor expansion of x in x
3.004 * [backup-simplify]: Simplify 0 into 0
3.004 * [backup-simplify]: Simplify 1 into 1
3.005 * [backup-simplify]: Simplify (/ 1 1) into 1
3.005 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.005 * [taylor]: Taking taylor expansion of y in x
3.005 * [backup-simplify]: Simplify y into y
3.005 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.005 * [backup-simplify]: Simplify (+ 0 1) into 1
3.006 * [backup-simplify]: Simplify (+ 1 0) into 1
3.006 * [backup-simplify]: Simplify (/ 1 1) into 1
3.007 * [backup-simplify]: Simplify (* -1 1) into -1
3.007 * [taylor]: Taking taylor expansion of -1 in y
3.007 * [backup-simplify]: Simplify -1 into -1
3.007 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.008 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.009 * [backup-simplify]: Simplify (+ 0 0) into 0
3.010 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.010 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
3.010 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
3.011 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 y))) (* 0 1)) into (/ 1 y)
3.011 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.011 * [taylor]: Taking taylor expansion of y in y
3.011 * [backup-simplify]: Simplify 0 into 0
3.011 * [backup-simplify]: Simplify 1 into 1
3.011 * [backup-simplify]: Simplify (/ 1 1) into 1
3.011 * [backup-simplify]: Simplify 1 into 1
3.011 * [backup-simplify]: Simplify -1 into -1
3.012 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.013 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.014 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
3.015 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.015 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.015 * [backup-simplify]: Simplify (+ 0 0) into 0
3.016 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (* 2 (/ 1 (pow y 2)))
3.017 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 1))) into (- (* 2 (/ 1 (pow y 2))))
3.017 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
3.017 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
3.017 * [taylor]: Taking taylor expansion of 2 in y
3.017 * [backup-simplify]: Simplify 2 into 2
3.017 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.017 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.017 * [taylor]: Taking taylor expansion of y in y
3.017 * [backup-simplify]: Simplify 0 into 0
3.017 * [backup-simplify]: Simplify 1 into 1
3.017 * [backup-simplify]: Simplify (* 1 1) into 1
3.018 * [backup-simplify]: Simplify (/ 1 1) into 1
3.018 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.019 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.020 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
3.021 * [backup-simplify]: Simplify (- 0) into 0
3.021 * [backup-simplify]: Simplify 0 into 0
3.022 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.022 * [backup-simplify]: Simplify 0 into 0
3.022 * [backup-simplify]: Simplify 0 into 0
3.022 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.023 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
3.024 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.025 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.025 * [backup-simplify]: Simplify (+ 0 0) into 0
3.026 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.026 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.027 * [backup-simplify]: Simplify (+ 0 0) into 0
3.029 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* (* 2 (/ 1 (pow y 2))) (/ (/ 1 y) 1)))) into (- (* 2 (/ 1 (pow y 3))))
3.030 * [backup-simplify]: Simplify (+ (* -1 (- (* 2 (/ 1 (pow y 3))))) (+ (* 0 (* 2 (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into (* 2 (/ 1 (pow y 3)))
3.030 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
3.030 * [taylor]: Taking taylor expansion of 2 in y
3.030 * [backup-simplify]: Simplify 2 into 2
3.030 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
3.030 * [taylor]: Taking taylor expansion of (pow y 3) in y
3.030 * [taylor]: Taking taylor expansion of y in y
3.030 * [backup-simplify]: Simplify 0 into 0
3.030 * [backup-simplify]: Simplify 1 into 1
3.030 * [backup-simplify]: Simplify (* 1 1) into 1
3.031 * [backup-simplify]: Simplify (* 1 1) into 1
3.031 * [backup-simplify]: Simplify (/ 1 1) into 1
3.032 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.033 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.033 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.034 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.035 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.036 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.037 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
3.037 * [backup-simplify]: Simplify 0 into 0
3.038 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.039 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.040 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
3.040 * [backup-simplify]: Simplify (- 0) into 0
3.041 * [backup-simplify]: Simplify 0 into 0
3.041 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.041 * [backup-simplify]: Simplify 0 into 0
3.042 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- x))))) (* 1 (* (/ 1 (/ 1 (- y))) 1))) into (- x y)
3.042 * * * * [progress]: [ 2 / 3 ] generating series at (2)
3.042 * [backup-simplify]: Simplify (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x))) into (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2)))
3.042 * [approximate]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in (x y) around 0
3.042 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in y
3.042 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y
3.042 * [taylor]: Taking taylor expansion of (+ x y) in y
3.042 * [taylor]: Taking taylor expansion of x in y
3.042 * [backup-simplify]: Simplify x into x
3.042 * [taylor]: Taking taylor expansion of y in y
3.042 * [backup-simplify]: Simplify 0 into 0
3.043 * [backup-simplify]: Simplify 1 into 1
3.043 * [taylor]: Taking taylor expansion of (- x y) in y
3.043 * [taylor]: Taking taylor expansion of x in y
3.043 * [backup-simplify]: Simplify x into x
3.043 * [taylor]: Taking taylor expansion of y in y
3.043 * [backup-simplify]: Simplify 0 into 0
3.043 * [backup-simplify]: Simplify 1 into 1
3.043 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
3.043 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.043 * [taylor]: Taking taylor expansion of y in y
3.043 * [backup-simplify]: Simplify 0 into 0
3.043 * [backup-simplify]: Simplify 1 into 1
3.043 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.043 * [taylor]: Taking taylor expansion of x in y
3.043 * [backup-simplify]: Simplify x into x
3.043 * [backup-simplify]: Simplify (+ x 0) into x
3.043 * [backup-simplify]: Simplify (- 0) into 0
3.043 * [backup-simplify]: Simplify (+ x 0) into x
3.043 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.044 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.044 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
3.044 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
3.044 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in x
3.044 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
3.044 * [taylor]: Taking taylor expansion of (+ x y) in x
3.044 * [taylor]: Taking taylor expansion of x in x
3.044 * [backup-simplify]: Simplify 0 into 0
3.044 * [backup-simplify]: Simplify 1 into 1
3.044 * [taylor]: Taking taylor expansion of y in x
3.044 * [backup-simplify]: Simplify y into y
3.044 * [taylor]: Taking taylor expansion of (- x y) in x
3.044 * [taylor]: Taking taylor expansion of x in x
3.044 * [backup-simplify]: Simplify 0 into 0
3.044 * [backup-simplify]: Simplify 1 into 1
3.044 * [taylor]: Taking taylor expansion of y in x
3.044 * [backup-simplify]: Simplify y into y
3.044 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
3.044 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.045 * [taylor]: Taking taylor expansion of y in x
3.045 * [backup-simplify]: Simplify y into y
3.045 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.045 * [taylor]: Taking taylor expansion of x in x
3.045 * [backup-simplify]: Simplify 0 into 0
3.045 * [backup-simplify]: Simplify 1 into 1
3.045 * [backup-simplify]: Simplify (+ 0 y) into y
3.045 * [backup-simplify]: Simplify (- y) into (- y)
3.045 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
3.045 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
3.045 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.045 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
3.045 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
3.045 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow y 2) (pow x 2))) in x
3.045 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
3.045 * [taylor]: Taking taylor expansion of (+ x y) in x
3.045 * [taylor]: Taking taylor expansion of x in x
3.045 * [backup-simplify]: Simplify 0 into 0
3.046 * [backup-simplify]: Simplify 1 into 1
3.046 * [taylor]: Taking taylor expansion of y in x
3.046 * [backup-simplify]: Simplify y into y
3.046 * [taylor]: Taking taylor expansion of (- x y) in x
3.046 * [taylor]: Taking taylor expansion of x in x
3.046 * [backup-simplify]: Simplify 0 into 0
3.046 * [backup-simplify]: Simplify 1 into 1
3.046 * [taylor]: Taking taylor expansion of y in x
3.046 * [backup-simplify]: Simplify y into y
3.046 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
3.046 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.046 * [taylor]: Taking taylor expansion of y in x
3.046 * [backup-simplify]: Simplify y into y
3.046 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.046 * [taylor]: Taking taylor expansion of x in x
3.046 * [backup-simplify]: Simplify 0 into 0
3.046 * [backup-simplify]: Simplify 1 into 1
3.046 * [backup-simplify]: Simplify (+ 0 y) into y
3.046 * [backup-simplify]: Simplify (- y) into (- y)
3.046 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
3.046 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
3.046 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.046 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
3.047 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
3.047 * [taylor]: Taking taylor expansion of -1 in y
3.047 * [backup-simplify]: Simplify -1 into -1
3.047 * [backup-simplify]: Simplify -1 into -1
3.048 * [backup-simplify]: Simplify (- 0) into 0
3.048 * [backup-simplify]: Simplify (+ 1 0) into 1
3.048 * [backup-simplify]: Simplify (+ 1 0) into 1
3.049 * [backup-simplify]: Simplify (+ (* y 1) (* 1 (- y))) into 0
3.049 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.049 * [backup-simplify]: Simplify (+ 0 0) into 0
3.049 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))))) into 0
3.049 * [taylor]: Taking taylor expansion of 0 in y
3.049 * [backup-simplify]: Simplify 0 into 0
3.049 * [backup-simplify]: Simplify 0 into 0
3.049 * [backup-simplify]: Simplify 0 into 0
3.050 * [backup-simplify]: Simplify (- 0) into 0
3.050 * [backup-simplify]: Simplify (+ 0 0) into 0
3.050 * [backup-simplify]: Simplify (+ 0 0) into 0
3.051 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1
3.051 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.051 * [backup-simplify]: Simplify (* 1 1) into 1
3.051 * [backup-simplify]: Simplify (+ 0 1) into 1
3.052 * [backup-simplify]: Simplify (- (/ 1 (pow y 2)) (+ (* -1 (/ 1 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (* 2 (/ 1 (pow y 2)))
3.052 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
3.052 * [taylor]: Taking taylor expansion of 2 in y
3.052 * [backup-simplify]: Simplify 2 into 2
3.052 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.052 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.052 * [taylor]: Taking taylor expansion of y in y
3.052 * [backup-simplify]: Simplify 0 into 0
3.052 * [backup-simplify]: Simplify 1 into 1
3.052 * [backup-simplify]: Simplify (* 1 1) into 1
3.052 * [backup-simplify]: Simplify (/ 1 1) into 1
3.053 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.053 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.054 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.054 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.055 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
3.055 * [backup-simplify]: Simplify 0 into 0
3.055 * [backup-simplify]: Simplify 0 into 0
3.055 * [backup-simplify]: Simplify 0 into 0
3.055 * [backup-simplify]: Simplify (- 0) into 0
3.055 * [backup-simplify]: Simplify (+ 0 0) into 0
3.055 * [backup-simplify]: Simplify (+ 0 0) into 0
3.056 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0
3.056 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
3.057 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.057 * [backup-simplify]: Simplify (+ 0 0) into 0
3.058 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))) (* 0 (/ 1 (pow y 2))) (* (* 2 (/ 1 (pow y 2))) (/ 0 (pow y 2))))) into 0
3.058 * [taylor]: Taking taylor expansion of 0 in y
3.058 * [backup-simplify]: Simplify 0 into 0
3.058 * [backup-simplify]: Simplify 0 into 0
3.058 * [backup-simplify]: Simplify -1 into -1
3.058 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (/ (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) (+ (/ 1 y) (/ 1 x)))) into (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))
3.058 * [approximate]: Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in (x y) around 0
3.058 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
3.058 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in y
3.058 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
3.058 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.058 * [taylor]: Taking taylor expansion of x in y
3.058 * [backup-simplify]: Simplify x into x
3.058 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.058 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.058 * [taylor]: Taking taylor expansion of y in y
3.058 * [backup-simplify]: Simplify 0 into 0
3.058 * [backup-simplify]: Simplify 1 into 1
3.058 * [backup-simplify]: Simplify (/ 1 1) into 1
3.058 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
3.058 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.058 * [taylor]: Taking taylor expansion of x in y
3.058 * [backup-simplify]: Simplify x into x
3.058 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.058 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.059 * [taylor]: Taking taylor expansion of y in y
3.059 * [backup-simplify]: Simplify 0 into 0
3.059 * [backup-simplify]: Simplify 1 into 1
3.059 * [backup-simplify]: Simplify (/ 1 1) into 1
3.059 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
3.059 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.059 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.059 * [taylor]: Taking taylor expansion of y in y
3.059 * [backup-simplify]: Simplify 0 into 0
3.059 * [backup-simplify]: Simplify 1 into 1
3.059 * [backup-simplify]: Simplify (* 1 1) into 1
3.059 * [backup-simplify]: Simplify (/ 1 1) into 1
3.059 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.059 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.059 * [taylor]: Taking taylor expansion of x in y
3.059 * [backup-simplify]: Simplify x into x
3.059 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.060 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.060 * [backup-simplify]: Simplify (+ 0 1) into 1
3.060 * [backup-simplify]: Simplify (- 1) into -1
3.060 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.061 * [backup-simplify]: Simplify (* 1 -1) into -1
3.061 * [backup-simplify]: Simplify (+ 1 0) into 1
3.061 * [backup-simplify]: Simplify (/ -1 1) into -1
3.061 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
3.061 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
3.061 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
3.061 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.061 * [taylor]: Taking taylor expansion of x in x
3.061 * [backup-simplify]: Simplify 0 into 0
3.061 * [backup-simplify]: Simplify 1 into 1
3.062 * [backup-simplify]: Simplify (/ 1 1) into 1
3.062 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.062 * [taylor]: Taking taylor expansion of y in x
3.062 * [backup-simplify]: Simplify y into y
3.062 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.062 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
3.062 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.062 * [taylor]: Taking taylor expansion of x in x
3.062 * [backup-simplify]: Simplify 0 into 0
3.062 * [backup-simplify]: Simplify 1 into 1
3.062 * [backup-simplify]: Simplify (/ 1 1) into 1
3.062 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.062 * [taylor]: Taking taylor expansion of y in x
3.062 * [backup-simplify]: Simplify y into y
3.062 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.062 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
3.062 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.062 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.062 * [taylor]: Taking taylor expansion of y in x
3.062 * [backup-simplify]: Simplify y into y
3.062 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.062 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.062 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.062 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.062 * [taylor]: Taking taylor expansion of x in x
3.062 * [backup-simplify]: Simplify 0 into 0
3.062 * [backup-simplify]: Simplify 1 into 1
3.063 * [backup-simplify]: Simplify (* 1 1) into 1
3.063 * [backup-simplify]: Simplify (/ 1 1) into 1
3.063 * [backup-simplify]: Simplify (+ 1 0) into 1
3.063 * [backup-simplify]: Simplify (+ 1 0) into 1
3.064 * [backup-simplify]: Simplify (* 1 1) into 1
3.064 * [backup-simplify]: Simplify (+ 0 1) into 1
3.064 * [backup-simplify]: Simplify (/ 1 1) into 1
3.064 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
3.064 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x
3.064 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
3.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.064 * [taylor]: Taking taylor expansion of x in x
3.064 * [backup-simplify]: Simplify 0 into 0
3.064 * [backup-simplify]: Simplify 1 into 1
3.065 * [backup-simplify]: Simplify (/ 1 1) into 1
3.065 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.065 * [taylor]: Taking taylor expansion of y in x
3.065 * [backup-simplify]: Simplify y into y
3.065 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.065 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
3.065 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.065 * [taylor]: Taking taylor expansion of x in x
3.065 * [backup-simplify]: Simplify 0 into 0
3.065 * [backup-simplify]: Simplify 1 into 1
3.066 * [backup-simplify]: Simplify (/ 1 1) into 1
3.066 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.066 * [taylor]: Taking taylor expansion of y in x
3.066 * [backup-simplify]: Simplify y into y
3.066 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.066 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
3.066 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.066 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.066 * [taylor]: Taking taylor expansion of y in x
3.066 * [backup-simplify]: Simplify y into y
3.066 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.066 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.066 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.066 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.066 * [taylor]: Taking taylor expansion of x in x
3.066 * [backup-simplify]: Simplify 0 into 0
3.066 * [backup-simplify]: Simplify 1 into 1
3.067 * [backup-simplify]: Simplify (* 1 1) into 1
3.067 * [backup-simplify]: Simplify (/ 1 1) into 1
3.068 * [backup-simplify]: Simplify (+ 1 0) into 1
3.068 * [backup-simplify]: Simplify (+ 1 0) into 1
3.068 * [backup-simplify]: Simplify (* 1 1) into 1
3.069 * [backup-simplify]: Simplify (+ 0 1) into 1
3.069 * [backup-simplify]: Simplify (/ 1 1) into 1
3.069 * [taylor]: Taking taylor expansion of 1 in y
3.069 * [backup-simplify]: Simplify 1 into 1
3.069 * [backup-simplify]: Simplify 1 into 1
3.070 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.070 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
3.070 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
3.070 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.070 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
3.071 * [backup-simplify]: Simplify (+ (* 1 (- (/ 1 y))) (* (/ 1 y) 1)) into 0
3.071 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.071 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.072 * [backup-simplify]: Simplify (+ 0 0) into 0
3.072 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
3.072 * [taylor]: Taking taylor expansion of 0 in y
3.072 * [backup-simplify]: Simplify 0 into 0
3.072 * [backup-simplify]: Simplify 0 into 0
3.072 * [backup-simplify]: Simplify 0 into 0
3.073 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.073 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.073 * [backup-simplify]: Simplify (- 0) into 0
3.073 * [backup-simplify]: Simplify (+ 0 0) into 0
3.074 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.074 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.074 * [backup-simplify]: Simplify (+ 0 0) into 0
3.075 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (- (/ 1 y))) (* 0 1))) into (- (/ 1 (pow y 2)))
3.075 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.076 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.076 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
3.076 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 (pow y 2))))
3.076 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
3.076 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
3.076 * [taylor]: Taking taylor expansion of 2 in y
3.077 * [backup-simplify]: Simplify 2 into 2
3.077 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.077 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.077 * [taylor]: Taking taylor expansion of y in y
3.077 * [backup-simplify]: Simplify 0 into 0
3.077 * [backup-simplify]: Simplify 1 into 1
3.077 * [backup-simplify]: Simplify (* 1 1) into 1
3.077 * [backup-simplify]: Simplify (/ 1 1) into 1
3.078 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.078 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.079 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.079 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.080 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
3.080 * [backup-simplify]: Simplify (- 0) into 0
3.080 * [backup-simplify]: Simplify 0 into 0
3.080 * [backup-simplify]: Simplify 0 into 0
3.080 * [backup-simplify]: Simplify 0 into 0
3.080 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.081 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.081 * [backup-simplify]: Simplify (- 0) into 0
3.081 * [backup-simplify]: Simplify (+ 0 0) into 0
3.082 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.082 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.082 * [backup-simplify]: Simplify (+ 0 0) into 0
3.083 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
3.083 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.083 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
3.083 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.084 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.084 * [backup-simplify]: Simplify (+ 0 0) into 0
3.085 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
3.085 * [taylor]: Taking taylor expansion of 0 in y
3.085 * [backup-simplify]: Simplify 0 into 0
3.085 * [backup-simplify]: Simplify 0 into 0
3.085 * [backup-simplify]: Simplify 1 into 1
3.086 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (/ (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) (+ (/ 1 (- y)) (/ 1 (- x))))) into (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))
3.086 * [approximate]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in (x y) around 0
3.086 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
3.086 * [taylor]: Taking taylor expansion of -1 in y
3.086 * [backup-simplify]: Simplify -1 into -1
3.086 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
3.086 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in y
3.086 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
3.086 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.086 * [taylor]: Taking taylor expansion of y in y
3.086 * [backup-simplify]: Simplify 0 into 0
3.086 * [backup-simplify]: Simplify 1 into 1
3.086 * [backup-simplify]: Simplify (/ 1 1) into 1
3.086 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.086 * [taylor]: Taking taylor expansion of x in y
3.086 * [backup-simplify]: Simplify x into x
3.086 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.086 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
3.086 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.086 * [taylor]: Taking taylor expansion of x in y
3.086 * [backup-simplify]: Simplify x into x
3.086 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.086 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.086 * [taylor]: Taking taylor expansion of y in y
3.086 * [backup-simplify]: Simplify 0 into 0
3.086 * [backup-simplify]: Simplify 1 into 1
3.087 * [backup-simplify]: Simplify (/ 1 1) into 1
3.087 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
3.087 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.087 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.087 * [taylor]: Taking taylor expansion of y in y
3.087 * [backup-simplify]: Simplify 0 into 0
3.087 * [backup-simplify]: Simplify 1 into 1
3.087 * [backup-simplify]: Simplify (* 1 1) into 1
3.087 * [backup-simplify]: Simplify (/ 1 1) into 1
3.087 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.087 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.087 * [taylor]: Taking taylor expansion of x in y
3.087 * [backup-simplify]: Simplify x into x
3.087 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.087 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.088 * [backup-simplify]: Simplify (+ 1 0) into 1
3.088 * [backup-simplify]: Simplify (+ 0 1) into 1
3.088 * [backup-simplify]: Simplify (* 1 1) into 1
3.088 * [backup-simplify]: Simplify (+ 1 0) into 1
3.089 * [backup-simplify]: Simplify (/ 1 1) into 1
3.089 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
3.089 * [taylor]: Taking taylor expansion of -1 in x
3.089 * [backup-simplify]: Simplify -1 into -1
3.089 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
3.089 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
3.089 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
3.089 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.089 * [taylor]: Taking taylor expansion of y in x
3.089 * [backup-simplify]: Simplify y into y
3.089 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.089 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.089 * [taylor]: Taking taylor expansion of x in x
3.089 * [backup-simplify]: Simplify 0 into 0
3.089 * [backup-simplify]: Simplify 1 into 1
3.089 * [backup-simplify]: Simplify (/ 1 1) into 1
3.089 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
3.089 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.089 * [taylor]: Taking taylor expansion of x in x
3.089 * [backup-simplify]: Simplify 0 into 0
3.089 * [backup-simplify]: Simplify 1 into 1
3.090 * [backup-simplify]: Simplify (/ 1 1) into 1
3.090 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.090 * [taylor]: Taking taylor expansion of y in x
3.090 * [backup-simplify]: Simplify y into y
3.090 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.090 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
3.090 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.090 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.090 * [taylor]: Taking taylor expansion of y in x
3.090 * [backup-simplify]: Simplify y into y
3.090 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.090 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.090 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.090 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.090 * [taylor]: Taking taylor expansion of x in x
3.090 * [backup-simplify]: Simplify 0 into 0
3.090 * [backup-simplify]: Simplify 1 into 1
3.091 * [backup-simplify]: Simplify (* 1 1) into 1
3.091 * [backup-simplify]: Simplify (/ 1 1) into 1
3.091 * [backup-simplify]: Simplify (- 1) into -1
3.092 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.092 * [backup-simplify]: Simplify (+ 1 0) into 1
3.093 * [backup-simplify]: Simplify (* -1 1) into -1
3.093 * [backup-simplify]: Simplify (+ 0 1) into 1
3.094 * [backup-simplify]: Simplify (/ -1 1) into -1
3.094 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
3.094 * [taylor]: Taking taylor expansion of -1 in x
3.094 * [backup-simplify]: Simplify -1 into -1
3.094 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
3.094 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
3.094 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
3.094 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.094 * [taylor]: Taking taylor expansion of y in x
3.094 * [backup-simplify]: Simplify y into y
3.094 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.094 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.094 * [taylor]: Taking taylor expansion of x in x
3.094 * [backup-simplify]: Simplify 0 into 0
3.094 * [backup-simplify]: Simplify 1 into 1
3.095 * [backup-simplify]: Simplify (/ 1 1) into 1
3.095 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
3.095 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.095 * [taylor]: Taking taylor expansion of x in x
3.095 * [backup-simplify]: Simplify 0 into 0
3.095 * [backup-simplify]: Simplify 1 into 1
3.095 * [backup-simplify]: Simplify (/ 1 1) into 1
3.095 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.095 * [taylor]: Taking taylor expansion of y in x
3.095 * [backup-simplify]: Simplify y into y
3.095 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.095 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
3.095 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.095 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.095 * [taylor]: Taking taylor expansion of y in x
3.095 * [backup-simplify]: Simplify y into y
3.095 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.096 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.096 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.096 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.096 * [taylor]: Taking taylor expansion of x in x
3.096 * [backup-simplify]: Simplify 0 into 0
3.096 * [backup-simplify]: Simplify 1 into 1
3.096 * [backup-simplify]: Simplify (* 1 1) into 1
3.097 * [backup-simplify]: Simplify (/ 1 1) into 1
3.097 * [backup-simplify]: Simplify (- 1) into -1
3.097 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.098 * [backup-simplify]: Simplify (+ 1 0) into 1
3.098 * [backup-simplify]: Simplify (* -1 1) into -1
3.099 * [backup-simplify]: Simplify (+ 0 1) into 1
3.099 * [backup-simplify]: Simplify (/ -1 1) into -1
3.100 * [backup-simplify]: Simplify (* -1 -1) into 1
3.100 * [taylor]: Taking taylor expansion of 1 in y
3.100 * [backup-simplify]: Simplify 1 into 1
3.100 * [backup-simplify]: Simplify 1 into 1
3.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.101 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
3.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.102 * [backup-simplify]: Simplify (- 0) into 0
3.102 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
3.102 * [backup-simplify]: Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) 1)) into 0
3.103 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.104 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.104 * [backup-simplify]: Simplify (+ 0 0) into 0
3.105 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
3.106 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
3.106 * [taylor]: Taking taylor expansion of 0 in y
3.106 * [backup-simplify]: Simplify 0 into 0
3.106 * [backup-simplify]: Simplify 0 into 0
3.106 * [backup-simplify]: Simplify 0 into 0
3.107 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.107 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.107 * [backup-simplify]: Simplify (+ 0 0) into 0
3.107 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.108 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.109 * [backup-simplify]: Simplify (- 0) into 0
3.109 * [backup-simplify]: Simplify (+ 0 0) into 0
3.112 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2))
3.113 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.114 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.114 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
3.115 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* -1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (* 2 (/ 1 (pow y 2)))
3.116 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1))) into (- (* 2 (/ 1 (pow y 2))))
3.116 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
3.116 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
3.116 * [taylor]: Taking taylor expansion of 2 in y
3.116 * [backup-simplify]: Simplify 2 into 2
3.116 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.116 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.116 * [taylor]: Taking taylor expansion of y in y
3.116 * [backup-simplify]: Simplify 0 into 0
3.116 * [backup-simplify]: Simplify 1 into 1
3.117 * [backup-simplify]: Simplify (* 1 1) into 1
3.117 * [backup-simplify]: Simplify (/ 1 1) into 1
3.118 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.119 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.121 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
3.122 * [backup-simplify]: Simplify (- 0) into 0
3.122 * [backup-simplify]: Simplify 0 into 0
3.122 * [backup-simplify]: Simplify 0 into 0
3.122 * [backup-simplify]: Simplify 0 into 0
3.123 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.123 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.123 * [backup-simplify]: Simplify (+ 0 0) into 0
3.124 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.125 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.125 * [backup-simplify]: Simplify (- 0) into 0
3.125 * [backup-simplify]: Simplify (+ 0 0) into 0
3.126 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
3.126 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.127 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
3.128 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.129 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.129 * [backup-simplify]: Simplify (+ 0 0) into 0
3.131 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (* 2 (/ 1 (pow y 2))) (/ 0 1)))) into 0
3.132 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1)))) into 0
3.132 * [taylor]: Taking taylor expansion of 0 in y
3.132 * [backup-simplify]: Simplify 0 into 0
3.132 * [backup-simplify]: Simplify 0 into 0
3.132 * [backup-simplify]: Simplify 1 into 1
3.132 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1)
3.133 * [backup-simplify]: Simplify (+ (* x x) (* y y)) into (+ (pow y 2) (pow x 2))
3.133 * [approximate]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in (x y) around 0
3.133 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
3.133 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.133 * [taylor]: Taking taylor expansion of y in y
3.133 * [backup-simplify]: Simplify 0 into 0
3.133 * [backup-simplify]: Simplify 1 into 1
3.133 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.133 * [taylor]: Taking taylor expansion of x in y
3.133 * [backup-simplify]: Simplify x into x
3.133 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
3.133 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.133 * [taylor]: Taking taylor expansion of y in x
3.133 * [backup-simplify]: Simplify y into y
3.133 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.133 * [taylor]: Taking taylor expansion of x in x
3.133 * [backup-simplify]: Simplify 0 into 0
3.133 * [backup-simplify]: Simplify 1 into 1
3.133 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
3.133 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.133 * [taylor]: Taking taylor expansion of y in x
3.133 * [backup-simplify]: Simplify y into y
3.133 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.133 * [taylor]: Taking taylor expansion of x in x
3.133 * [backup-simplify]: Simplify 0 into 0
3.133 * [backup-simplify]: Simplify 1 into 1
3.133 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.134 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
3.134 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.134 * [taylor]: Taking taylor expansion of y in y
3.134 * [backup-simplify]: Simplify 0 into 0
3.134 * [backup-simplify]: Simplify 1 into 1
3.134 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.134 * [backup-simplify]: Simplify (+ 0 0) into 0
3.134 * [taylor]: Taking taylor expansion of 0 in y
3.134 * [backup-simplify]: Simplify 0 into 0
3.134 * [backup-simplify]: Simplify 0 into 0
3.135 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.135 * [backup-simplify]: Simplify (* 1 1) into 1
3.136 * [backup-simplify]: Simplify (+ 0 1) into 1
3.136 * [taylor]: Taking taylor expansion of 1 in y
3.136 * [backup-simplify]: Simplify 1 into 1
3.136 * [backup-simplify]: Simplify 1 into 1
3.136 * [backup-simplify]: Simplify 0 into 0
3.136 * [backup-simplify]: Simplify (* 1 1) into 1
3.136 * [backup-simplify]: Simplify 1 into 1
3.137 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
3.138 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.138 * [backup-simplify]: Simplify (+ 0 0) into 0
3.138 * [taylor]: Taking taylor expansion of 0 in y
3.138 * [backup-simplify]: Simplify 0 into 0
3.138 * [backup-simplify]: Simplify 0 into 0
3.138 * [backup-simplify]: Simplify 0 into 0
3.138 * [backup-simplify]: Simplify 0 into 0
3.139 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.139 * [backup-simplify]: Simplify 0 into 0
3.140 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
3.141 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.142 * [backup-simplify]: Simplify (+ 0 0) into 0
3.142 * [taylor]: Taking taylor expansion of 0 in y
3.142 * [backup-simplify]: Simplify 0 into 0
3.142 * [backup-simplify]: Simplify 0 into 0
3.142 * [backup-simplify]: Simplify 0 into 0
3.142 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (+ (pow y 2) (pow x 2))
3.142 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) into (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))
3.142 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in (x y) around 0
3.143 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
3.143 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.143 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.143 * [taylor]: Taking taylor expansion of y in y
3.143 * [backup-simplify]: Simplify 0 into 0
3.143 * [backup-simplify]: Simplify 1 into 1
3.143 * [backup-simplify]: Simplify (* 1 1) into 1
3.144 * [backup-simplify]: Simplify (/ 1 1) into 1
3.144 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.144 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.144 * [taylor]: Taking taylor expansion of x in y
3.144 * [backup-simplify]: Simplify x into x
3.144 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.144 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.144 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
3.144 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.144 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.144 * [taylor]: Taking taylor expansion of y in x
3.144 * [backup-simplify]: Simplify y into y
3.144 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.144 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.144 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.144 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.144 * [taylor]: Taking taylor expansion of x in x
3.144 * [backup-simplify]: Simplify 0 into 0
3.144 * [backup-simplify]: Simplify 1 into 1
3.145 * [backup-simplify]: Simplify (* 1 1) into 1
3.145 * [backup-simplify]: Simplify (/ 1 1) into 1
3.145 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
3.145 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.145 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.145 * [taylor]: Taking taylor expansion of y in x
3.145 * [backup-simplify]: Simplify y into y
3.145 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.146 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.146 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.146 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.146 * [taylor]: Taking taylor expansion of x in x
3.146 * [backup-simplify]: Simplify 0 into 0
3.146 * [backup-simplify]: Simplify 1 into 1
3.146 * [backup-simplify]: Simplify (* 1 1) into 1
3.146 * [backup-simplify]: Simplify (/ 1 1) into 1
3.147 * [backup-simplify]: Simplify (+ 0 1) into 1
3.147 * [taylor]: Taking taylor expansion of 1 in y
3.147 * [backup-simplify]: Simplify 1 into 1
3.148 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.149 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.149 * [backup-simplify]: Simplify (+ 0 0) into 0
3.149 * [taylor]: Taking taylor expansion of 0 in y
3.149 * [backup-simplify]: Simplify 0 into 0
3.150 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.151 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.151 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
3.151 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.151 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.151 * [taylor]: Taking taylor expansion of y in y
3.151 * [backup-simplify]: Simplify 0 into 0
3.151 * [backup-simplify]: Simplify 1 into 1
3.152 * [backup-simplify]: Simplify (* 1 1) into 1
3.152 * [backup-simplify]: Simplify (/ 1 1) into 1
3.152 * [backup-simplify]: Simplify 1 into 1
3.152 * [backup-simplify]: Simplify 1 into 1
3.152 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.153 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
3.154 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.154 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.155 * [backup-simplify]: Simplify (+ 0 0) into 0
3.155 * [taylor]: Taking taylor expansion of 0 in y
3.155 * [backup-simplify]: Simplify 0 into 0
3.156 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.156 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.156 * [backup-simplify]: Simplify 0 into 0
3.156 * [backup-simplify]: Simplify 0 into 0
3.156 * [backup-simplify]: Simplify 0 into 0
3.157 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.157 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
3.159 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.159 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.160 * [backup-simplify]: Simplify (+ 0 0) into 0
3.160 * [taylor]: Taking taylor expansion of 0 in y
3.160 * [backup-simplify]: Simplify 0 into 0
3.161 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.162 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.162 * [backup-simplify]: Simplify 0 into 0
3.162 * [backup-simplify]: Simplify 0 into 0
3.162 * [backup-simplify]: Simplify 0 into 0
3.162 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (+ (pow y 2) (pow x 2))
3.163 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) into (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))
3.163 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in (x y) around 0
3.163 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
3.163 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.163 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.163 * [taylor]: Taking taylor expansion of y in y
3.163 * [backup-simplify]: Simplify 0 into 0
3.163 * [backup-simplify]: Simplify 1 into 1
3.163 * [backup-simplify]: Simplify (* 1 1) into 1
3.164 * [backup-simplify]: Simplify (/ 1 1) into 1
3.164 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.164 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.164 * [taylor]: Taking taylor expansion of x in y
3.164 * [backup-simplify]: Simplify x into x
3.164 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.164 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.164 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
3.164 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.164 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.164 * [taylor]: Taking taylor expansion of y in x
3.164 * [backup-simplify]: Simplify y into y
3.164 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.164 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.164 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.164 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.164 * [taylor]: Taking taylor expansion of x in x
3.164 * [backup-simplify]: Simplify 0 into 0
3.164 * [backup-simplify]: Simplify 1 into 1
3.165 * [backup-simplify]: Simplify (* 1 1) into 1
3.165 * [backup-simplify]: Simplify (/ 1 1) into 1
3.165 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
3.165 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.165 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.165 * [taylor]: Taking taylor expansion of y in x
3.165 * [backup-simplify]: Simplify y into y
3.165 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.166 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.166 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.166 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.166 * [taylor]: Taking taylor expansion of x in x
3.166 * [backup-simplify]: Simplify 0 into 0
3.166 * [backup-simplify]: Simplify 1 into 1
3.166 * [backup-simplify]: Simplify (* 1 1) into 1
3.166 * [backup-simplify]: Simplify (/ 1 1) into 1
3.167 * [backup-simplify]: Simplify (+ 0 1) into 1
3.167 * [taylor]: Taking taylor expansion of 1 in y
3.167 * [backup-simplify]: Simplify 1 into 1
3.168 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.168 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.169 * [backup-simplify]: Simplify (+ 0 0) into 0
3.169 * [taylor]: Taking taylor expansion of 0 in y
3.169 * [backup-simplify]: Simplify 0 into 0
3.170 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.171 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.171 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
3.171 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.171 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.171 * [taylor]: Taking taylor expansion of y in y
3.171 * [backup-simplify]: Simplify 0 into 0
3.171 * [backup-simplify]: Simplify 1 into 1
3.171 * [backup-simplify]: Simplify (* 1 1) into 1
3.172 * [backup-simplify]: Simplify (/ 1 1) into 1
3.172 * [backup-simplify]: Simplify 1 into 1
3.172 * [backup-simplify]: Simplify 1 into 1
3.172 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.172 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
3.173 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.174 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.175 * [backup-simplify]: Simplify (+ 0 0) into 0
3.175 * [taylor]: Taking taylor expansion of 0 in y
3.175 * [backup-simplify]: Simplify 0 into 0
3.175 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.176 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.176 * [backup-simplify]: Simplify 0 into 0
3.176 * [backup-simplify]: Simplify 0 into 0
3.176 * [backup-simplify]: Simplify 0 into 0
3.177 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.177 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
3.178 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.178 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.179 * [backup-simplify]: Simplify (+ 0 0) into 0
3.179 * [taylor]: Taking taylor expansion of 0 in y
3.179 * [backup-simplify]: Simplify 0 into 0
3.179 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.180 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.180 * [backup-simplify]: Simplify 0 into 0
3.180 * [backup-simplify]: Simplify 0 into 0
3.180 * [backup-simplify]: Simplify 0 into 0
3.180 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (+ (pow y 2) (pow x 2))
3.180 * * * [progress]: simplifying candidates
3.183 * [simplify]: Simplifying:
  (- (log (+ (* x x) (* y y))) (log (+ y x)))
  (log (/ (+ (* x x) (* y y)) (+ y x)))
  (exp (/ (+ (* x x) (* y y)) (+ y x)))
  (/ (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))) (* (* (+ y x) (+ y x)) (+ y x)))
  (* (cbrt (/ (+ (* x x) (* y y)) (+ y x))) (cbrt (/ (+ (* x x) (* y y)) (+ y x))))
  (cbrt (/ (+ (* x x) (* y y)) (+ y x)))
  (* (* (/ (+ (* x x) (* y y)) (+ y x)) (/ (+ (* x x) (* y y)) (+ y x))) (/ (+ (* x x) (* y y)) (+ y x)))
  (sqrt (/ (+ (* x x) (* y y)) (+ y x)))
  (sqrt (/ (+ (* x x) (* y y)) (+ y x)))
  (- (+ (* x x) (* y y)))
  (- (+ y x))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ y x)))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (+ y x)))
  (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ y x)))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1)
  (/ (cbrt (+ (* x x) (* y y))) (+ y x))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1)
  (/ (cbrt (+ (* x x) (* y y))) (+ y x))
  (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ y x)))
  (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x)))
  (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x)))
  (/ (sqrt (+ (* x x) (* y y))) 1)
  (/ (sqrt (+ (* x x) (* y y))) (+ y x))
  (/ (sqrt (+ (* x x) (* y y))) 1)
  (/ (sqrt (+ (* x x) (* y y))) (+ y x))
  (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (+ (* x x) (* y y)) (cbrt (+ y x)))
  (/ 1 (sqrt (+ y x)))
  (/ (+ (* x x) (* y y)) (sqrt (+ y x)))
  (/ 1 1)
  (/ (+ (* x x) (* y y)) (+ y x))
  (/ 1 1)
  (/ (+ (* x x) (* y y)) (+ y x))
  (/ 1 (+ y x))
  (/ (+ y x) (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (+ (* x x) (* y y)) (sqrt (+ y x)))
  (/ (+ (* x x) (* y y)) 1)
  (/ (+ (* x x) (* y y)) 1)
  (/ (+ y x) (cbrt (+ (* x x) (* y y))))
  (/ (+ y x) (sqrt (+ (* x x) (* y y))))
  (/ (+ y x) (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (+ (pow y 3) (pow x 3)))
  (/ (+ (* x x) (* y y)) (- (* y y) (* x x)))
  (* (+ y x) (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (* (+ y x) (- (* x x) (* y y)))
  (- (log (- x y)) (- (log (+ (* x x) (* y y))) (log (+ y x))))
  (- (log (- x y)) (log (/ (+ (* x x) (* y y)) (+ y x))))
  (log (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x))))
  (exp (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x))))
  (/ (* (* (- x y) (- x y)) (- x y)) (/ (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))) (* (* (+ y x) (+ y x)) (+ y x))))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* (/ (+ (* x x) (* y y)) (+ y x)) (/ (+ (* x x) (* y y)) (+ y x))) (/ (+ (* x x) (* y y)) (+ y x))))
  (* (cbrt (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x)))) (cbrt (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x)))))
  (cbrt (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x))))
  (* (* (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x))) (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x)))) (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x))))
  (sqrt (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x))))
  (sqrt (/ (- x y) (/ (+ (* x x) (* y y)) (+ y x))))
  (- (- x y))
  (- (/ (+ (* x x) (* y y)) (+ y x)))
  (/ x (/ (+ (* x x) (* y y)) (+ y x)))
  (/ y (/ (+ (* x x) (* y y)) (+ y x)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (/ (+ (* x x) (* y y)) (+ y x))) (cbrt (/ (+ (* x x) (* y y)) (+ y x)))))
  (/ (cbrt (- x y)) (cbrt (/ (+ (* x x) (* y y)) (+ y x))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (/ (+ (* x x) (* y y)) (+ y x))))
  (/ (cbrt (- x y)) (sqrt (/ (+ (* x x) (* y y)) (+ y x))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ (cbrt (- x y)) (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ y x))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (+ y x))))
  (/ (cbrt (- x y)) (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ y x))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1))
  (/ (cbrt (- x y)) (/ (cbrt (+ (* x x) (* y y))) (+ y x)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1))
  (/ (cbrt (- x y)) (/ (cbrt (+ (* x x) (* y y))) (+ y x)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ (cbrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ y x))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x))))
  (/ (cbrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (sqrt (+ (* x x) (* y y))) 1))
  (/ (cbrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (+ y x)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (sqrt (+ (* x x) (* y y))) 1))
  (/ (cbrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (+ y x)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ (cbrt (- x y)) (/ (+ (* x x) (* y y)) (cbrt (+ y x))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ 1 (sqrt (+ y x))))
  (/ (cbrt (- x y)) (/ (+ (* x x) (* y y)) (sqrt (+ y x))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ 1 1))
  (/ (cbrt (- x y)) (/ (+ (* x x) (* y y)) (+ y x)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ 1 1))
  (/ (cbrt (- x y)) (/ (+ (* x x) (* y y)) (+ y x)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (/ (+ (* x x) (* y y)) (+ y x)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ (* x x) (* y y)))
  (/ (cbrt (- x y)) (/ 1 (+ y x)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (+ (* x x) (* y y)) (+ (pow y 3) (pow x 3))))
  (/ (cbrt (- x y)) (+ (* y y) (- (* x x) (* y x))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (+ (* x x) (* y y)) (- (* y y) (* x x))))
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  (/ (sqrt (- x y)) (* (cbrt (/ (+ (* x x) (* y y)) (+ y x))) (cbrt (/ (+ (* x x) (* y y)) (+ y x)))))
  (/ (sqrt (- x y)) (cbrt (/ (+ (* x x) (* y y)) (+ y x))))
  (/ (sqrt (- x y)) (sqrt (/ (+ (* x x) (* y y)) (+ y x))))
  (/ (sqrt (- x y)) (sqrt (/ (+ (* x x) (* y y)) (+ y x))))
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  (/ (sqrt (- x y)) (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ y x))))
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  (/ (sqrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (+ y x)))
  (/ (sqrt (- x y)) (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ (sqrt (- x y)) (/ (+ (* x x) (* y y)) (cbrt (+ y x))))
  (/ (sqrt (- x y)) (/ 1 (sqrt (+ y x))))
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  (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (+ y x)) (cbrt (+ y x)))))
  (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x))))
  (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) 1))
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  (/ (- x y) (/ 1 (sqrt (+ y x))))
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  (/ (- x y) (/ 1 1))
  (/ (- x y) 1)
  (/ (- x y) (+ (* x x) (* y y)))
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  (/ (- x y) (/ (+ (* x x) (* y y)) (- (* y y) (* x x))))
  (/ (/ (+ (* x x) (* y y)) (+ y x)) (cbrt (- x y)))
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  (/ (/ (+ (* x x) (* y y)) (+ y x)) (- (sqrt x) (sqrt y)))
  (/ (/ (+ (* x x) (* y y)) (+ y x)) (- x y))
  (/ (- x y) (+ (* x x) (* y y)))
  (* (/ (+ (* x x) (* y y)) (+ y x)) (+ (* x x) (+ (* y y) (* x y))))
  (* (/ (+ (* x x) (* y y)) (+ y x)) (+ x y))
  (* (exp (* x x)) (exp (* y y)))
  (log (+ (* x x) (* y y)))
  (exp (+ (* x x) (* y y)))
  (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))
  (cbrt (+ (* x x) (* y y)))
  (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y)))
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (* x x) (* y y)))
  (+ (pow (* x x) 3) (pow (* y y) 3))
  (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y))))
  (- (* (* x x) (* x x)) (* (* y y) (* y y)))
  (- (* x x) (* y y))
  (- y x)
  (- x y)
  (- x y)
  -1
  1
  1
  (+ (pow y 2) (pow x 2))
  (+ (pow y 2) (pow x 2))
  (+ (pow y 2) (pow x 2))
3.187 * * [simplify]: iteration 0: 248 enodes
3.262 * * [simplify]: iteration 1: 814 enodes
3.817 * * [simplify]: iteration 2: 4896 enodes
4.798 * * [simplify]: iteration complete: 5001 enodes
4.798 * * [simplify]: Extracting #0: cost 183 inf + 0
4.802 * * [simplify]: Extracting #1: cost 1351 inf + 2
4.808 * * [simplify]: Extracting #2: cost 1960 inf + 452
4.816 * * [simplify]: Extracting #3: cost 1539 inf + 4449
4.824 * * [simplify]: Extracting #4: cost 423 inf + 18792
4.847 * * [simplify]: Extracting #5: cost 22 inf + 25968
4.860 * * [simplify]: Extracting #6: cost 0 inf + 26448
4.876 * [simplify]: Simplified to:
  (log (/ (+ (* y y) (* x x)) (+ x y)))
  (log (/ (+ (* y y) (* x x)) (+ x y)))
  (exp (/ (+ (* y y) (* x x)) (+ x y)))
  (pow (/ (+ (* y y) (* x x)) (+ x y)) 3)
  (* (cbrt (/ (+ (* y y) (* x x)) (+ x y))) (cbrt (/ (+ (* y y) (* x x)) (+ x y))))
  (cbrt (/ (+ (* y y) (* x x)) (+ x y)))
  (pow (/ (+ (* y y) (* x x)) (+ x y)) 3)
  (sqrt (/ (+ (* y y) (* x x)) (+ x y)))
  (sqrt (/ (+ (* y y) (* x x)) (+ x y)))
  (- (* (- x) x) (* y y))
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  (/ (cbrt (+ (* y y) (* x x))) (cbrt (+ x y)))
  (/ (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))) (sqrt (+ x y)))
  (/ (cbrt (+ (* y y) (* x x))) (sqrt (+ x y)))
  (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x))))
  (/ (cbrt (+ (* y y) (* x x))) (+ x y))
  (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x))))
  (/ (cbrt (+ (* y y) (* x x))) (+ x y))
  (/ (sqrt (+ (* y y) (* x x))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt (+ (* y y) (* x x))) (cbrt (+ x y)))
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  (/ (sqrt (+ (* y y) (* x x))) (sqrt (+ x y)))
  (sqrt (+ (* y y) (* x x)))
  (/ (sqrt (+ (* y y) (* x x))) (+ x y))
  (sqrt (+ (* y y) (* x x)))
  (/ (sqrt (+ (* y y) (* x x))) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (+ (* y y) (* x x)) (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (+ (* y y) (* x x)) (sqrt (+ x y)))
  1
  (/ (+ (* y y) (* x x)) (+ x y))
  1
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  (/ 1 (+ x y))
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  (/ (/ (+ (* y y) (* x x)) (cbrt (+ x y))) (cbrt (+ x y)))
  (/ (+ (* y y) (* x x)) (sqrt (+ x y)))
  (+ (* y y) (* x x))
  (+ (* y y) (* x x))
  (/ (+ x y) (cbrt (+ (* y y) (* x x))))
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  (/ (+ (* y y) (* x x)) (+ (pow x 3) (pow y 3)))
  (/ (+ (* y y) (* x x)) (* (+ x y) (- y x)))
  (* (+ x y) (- (+ (pow x 4) (pow y 4)) (* (* y y) (* x x))))
  (* (* (+ x y) (+ x y)) (- x y))
  (log (* (+ x y) (/ (- x y) (+ (* y y) (* x x)))))
  (log (* (+ x y) (/ (- x y) (+ (* y y) (* x x)))))
  (log (* (+ x y) (/ (- x y) (+ (* y y) (* x x)))))
  (exp (* (+ x y) (/ (- x y) (+ (* y y) (* x x)))))
  (/ (pow (- x y) 3) (pow (/ (+ (* y y) (* x x)) (+ x y)) 3))
  (/ (pow (- x y) 3) (pow (/ (+ (* y y) (* x x)) (+ x y)) 3))
  (* (cbrt (* (+ x y) (/ (- x y) (+ (* y y) (* x x))))) (cbrt (* (+ x y) (/ (- x y) (+ (* y y) (* x x))))))
  (cbrt (* (+ x y) (/ (- x y) (+ (* y y) (* x x)))))
  (pow (* (+ x y) (/ (- x y) (+ (* y y) (* x x)))) 3)
  (sqrt (* (+ x y) (/ (- x y) (+ (* y y) (* x x)))))
  (sqrt (* (+ x y) (/ (- x y) (+ (* y y) (* x x)))))
  (- (- x y))
  (- (/ (+ (* y y) (* x x)) (+ x y)))
  (/ (* x (+ x y)) (+ (* y y) (* x x)))
  (/ y (/ (+ (* y y) (* x x)) (+ x y)))
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  (/ (cbrt (- x y)) (cbrt (/ (+ (* y y) (* x x)) (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (/ (+ (* y y) (* x x)) (+ x y))))
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  (/ (* (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y)))) (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))))
  (/ (cbrt (- x y)) (/ (cbrt (+ (* y y) (* x x))) (cbrt (+ x y))))
  (* (sqrt (+ x y)) (* (/ (cbrt (- x y)) (cbrt (+ (* y y) (* x x)))) (/ (cbrt (- x y)) (cbrt (+ (* y y) (* x x))))))
  (/ (cbrt (- x y)) (/ (cbrt (+ (* y y) (* x x))) (sqrt (+ x y))))
  (* (/ (cbrt (- x y)) (cbrt (+ (* y y) (* x x)))) (/ (cbrt (- x y)) (cbrt (+ (* y y) (* x x)))))
  (/ (* (cbrt (- x y)) (+ x y)) (cbrt (+ (* y y) (* x x))))
  (* (/ (cbrt (- x y)) (cbrt (+ (* y y) (* x x)))) (/ (cbrt (- x y)) (cbrt (+ (* y y) (* x x)))))
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  (/ (* (cbrt (- x y)) (cbrt (+ x y))) (sqrt (+ (* y y) (* x x))))
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  (* (/ (cbrt (- x y)) (sqrt (+ (* y y) (* x x)))) (sqrt (+ x y)))
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  (/ (* (* (cbrt (- x y)) (cbrt (- x y))) (* (+ x y) (- y x))) (+ (* y y) (* x x)))
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  (/ (/ (sqrt (- x y)) (/ (cbrt (+ (* y y) (* x x))) (cbrt (+ x y)))) (/ (cbrt (+ (* y y) (* x x))) (cbrt (+ x y))))
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  (* (/ (sqrt (- x y)) (cbrt (+ (* y y) (* x x)))) (/ (sqrt (+ x y)) (cbrt (+ (* y y) (* x x)))))
  (* (sqrt (+ x y)) (/ (sqrt (- x y)) (cbrt (+ (* y y) (* x x)))))
  (/ (/ (sqrt (- x y)) (cbrt (+ (* y y) (* x x)))) (cbrt (+ (* y y) (* x x))))
  (/ (* (sqrt (- x y)) (+ x y)) (cbrt (+ (* y y) (* x x))))
  (/ (/ (sqrt (- x y)) (cbrt (+ (* y y) (* x x)))) (cbrt (+ (* y y) (* x x))))
  (/ (* (sqrt (- x y)) (+ x y)) (cbrt (+ (* y y) (* x x))))
  (/ (* (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- x y))) (sqrt (+ (* y y) (* x x))))
  (* (cbrt (+ x y)) (/ (sqrt (- x y)) (sqrt (+ (* y y) (* x x)))))
  (/ (* (sqrt (- x y)) (sqrt (+ x y))) (sqrt (+ (* y y) (* x x))))
  (/ (* (sqrt (- x y)) (sqrt (+ x y))) (sqrt (+ (* y y) (* x x))))
  (/ (sqrt (- x y)) (sqrt (+ (* y y) (* x x))))
  (* (/ (sqrt (- x y)) (sqrt (+ (* y y) (* x x)))) (+ x y))
  (/ (sqrt (- x y)) (sqrt (+ (* y y) (* x x))))
  (* (/ (sqrt (- x y)) (sqrt (+ (* y y) (* x x)))) (+ x y))
  (* (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (- x y)))
  (/ (* (sqrt (- x y)) (cbrt (+ x y))) (+ (* y y) (* x x)))
  (* (sqrt (- x y)) (sqrt (+ x y)))
  (* (/ (sqrt (- x y)) (+ (* y y) (* x x))) (sqrt (+ x y)))
  (sqrt (- x y))
  (/ (* (sqrt (- x y)) (+ x y)) (+ (* y y) (* x x)))
  (sqrt (- x y))
  (/ (* (sqrt (- x y)) (+ x y)) (+ (* y y) (* x x)))
  (sqrt (- x y))
  (/ (* (sqrt (- x y)) (+ x y)) (+ (* y y) (* x x)))
  (/ (sqrt (- x y)) (+ (* y y) (* x x)))
  (* (sqrt (- x y)) (+ x y))
  (/ (* (sqrt (- x y)) (+ (pow x 3) (pow y 3))) (+ (* y y) (* x x)))
  (/ (sqrt (- x y)) (+ (* y y) (* x (- x y))))
  (/ (* (sqrt (- x y)) (* (+ x y) (- y x))) (+ (* y y) (* x x)))
  (/ (sqrt (- x y)) (- y x))
  (/ (/ 1 (cbrt (/ (+ (* y y) (* x x)) (+ x y)))) (cbrt (/ (+ (* y y) (* x x)) (+ x y))))
  (/ (- x y) (cbrt (/ (+ (* y y) (* x x)) (+ x y))))
  (/ 1 (sqrt (/ (+ (* y y) (* x x)) (+ x y))))
  (/ (- x y) (sqrt (/ (+ (* y y) (* x x)) (+ x y))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))))
  (/ (* (- x y) (cbrt (+ x y))) (cbrt (+ (* y y) (* x x))))
  (/ (sqrt (+ x y)) (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))))
  (/ (* (- x y) (sqrt (+ x y))) (cbrt (+ (* y y) (* x x))))
  (/ (/ 1 (cbrt (+ (* y y) (* x x)))) (cbrt (+ (* y y) (* x x))))
  (* (+ x y) (/ (- x y) (cbrt (+ (* y y) (* x x)))))
  (/ (/ 1 (cbrt (+ (* y y) (* x x)))) (cbrt (+ (* y y) (* x x))))
  (* (+ x y) (/ (- x y) (cbrt (+ (* y y) (* x x)))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ (* y y) (* x x))))
  (/ (* (- x y) (cbrt (+ x y))) (sqrt (+ (* y y) (* x x))))
  (/ (sqrt (+ x y)) (sqrt (+ (* y y) (* x x))))
  (* (/ (- x y) (sqrt (+ (* y y) (* x x)))) (sqrt (+ x y)))
  (/ 1 (sqrt (+ (* y y) (* x x))))
  (* (+ x y) (/ (- x y) (sqrt (+ (* y y) (* x x)))))
  (/ 1 (sqrt (+ (* y y) (* x x))))
  (* (+ x y) (/ (- x y) (sqrt (+ (* y y) (* x x)))))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (* (/ (- x y) (+ (* y y) (* x x))) (cbrt (+ x y)))
  (sqrt (+ x y))
  (/ (* (- x y) (sqrt (+ x y))) (+ (* y y) (* x x)))
  1
  (* (+ x y) (/ (- x y) (+ (* y y) (* x x))))
  1
  (* (+ x y) (/ (- x y) (+ (* y y) (* x x))))
  1
  (* (+ x y) (/ (- x y) (+ (* y y) (* x x))))
  (/ 1 (+ (* y y) (* x x)))
  (* (+ x y) (- x y))
  (* (+ (pow x 3) (pow y 3)) (/ 1 (+ (* y y) (* x x))))
  (/ (- x y) (+ (* y y) (* x (- x y))))
  (/ (* 1 (* (+ x y) (- y x))) (+ (* y y) (* x x)))
  (/ (- x y) (- y x))
  (/ (+ (sqrt y) (sqrt x)) (* (cbrt (/ (+ (* y y) (* x x)) (+ x y))) (cbrt (/ (+ (* y y) (* x x)) (+ x y)))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (/ (+ (* y y) (* x x)) (+ x y))))
  (/ (+ (sqrt y) (sqrt x)) (sqrt (/ (+ (* y y) (* x x)) (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (sqrt (/ (+ (* y y) (* x x)) (+ x y))))
  (/ (+ (sqrt y) (sqrt x)) (/ (/ (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))) (cbrt (+ x y))) (cbrt (+ x y))))
  (/ (* (- (sqrt x) (sqrt y)) (cbrt (+ x y))) (cbrt (+ (* y y) (* x x))))
  (* (/ (+ (sqrt y) (sqrt x)) (cbrt (+ (* y y) (* x x)))) (/ (sqrt (+ x y)) (cbrt (+ (* y y) (* x x)))))
  (* (sqrt (+ x y)) (/ (- (sqrt x) (sqrt y)) (cbrt (+ (* y y) (* x x)))))
  (/ (+ (sqrt y) (sqrt x)) (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))))
  (/ (* (- (sqrt x) (sqrt y)) (+ x y)) (cbrt (+ (* y y) (* x x))))
  (/ (+ (sqrt y) (sqrt x)) (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))))
  (/ (* (- (sqrt x) (sqrt y)) (+ x y)) (cbrt (+ (* y y) (* x x))))
  (/ (* (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt y) (sqrt x))) (sqrt (+ (* y y) (* x x))))
  (* (cbrt (+ x y)) (/ (- (sqrt x) (sqrt y)) (sqrt (+ (* y y) (* x x)))))
  (/ (* (sqrt (+ x y)) (+ (sqrt y) (sqrt x))) (sqrt (+ (* y y) (* x x))))
  (/ (- (sqrt x) (sqrt y)) (/ (sqrt (+ (* y y) (* x x))) (sqrt (+ x y))))
  (/ (+ (sqrt y) (sqrt x)) (sqrt (+ (* y y) (* x x))))
  (/ (- (sqrt x) (sqrt y)) (/ (sqrt (+ (* y y) (* x x))) (+ x y)))
  (/ (+ (sqrt y) (sqrt x)) (sqrt (+ (* y y) (* x x))))
  (/ (- (sqrt x) (sqrt y)) (/ (sqrt (+ (* y y) (* x x))) (+ x y)))
  (* (* (cbrt (+ x y)) (cbrt (+ x y))) (+ (sqrt y) (sqrt x)))
  (/ (- (sqrt x) (sqrt y)) (/ (+ (* y y) (* x x)) (cbrt (+ x y))))
  (* (sqrt (+ x y)) (+ (sqrt y) (sqrt x)))
  (/ (- (sqrt x) (sqrt y)) (/ (+ (* y y) (* x x)) (sqrt (+ x y))))
  (+ (sqrt y) (sqrt x))
  (* (/ (- (sqrt x) (sqrt y)) (+ (* y y) (* x x))) (+ x y))
  (+ (sqrt y) (sqrt x))
  (* (/ (- (sqrt x) (sqrt y)) (+ (* y y) (* x x))) (+ x y))
  (+ (sqrt y) (sqrt x))
  (* (/ (- (sqrt x) (sqrt y)) (+ (* y y) (* x x))) (+ x y))
  (/ (+ (sqrt y) (sqrt x)) (+ (* y y) (* x x)))
  (* (- (sqrt x) (sqrt y)) (+ x y))
  (* (+ (pow x 3) (pow y 3)) (/ (+ (sqrt y) (sqrt x)) (+ (* y y) (* x x))))
  (/ (- (sqrt x) (sqrt y)) (+ (* y y) (* x (- x y))))
  (* (/ (+ (sqrt y) (sqrt x)) (+ (* y y) (* x x))) (* (+ x y) (- y x)))
  (/ (- (sqrt x) (sqrt y)) (- y x))
  (/ (/ 1 (cbrt (/ (+ (* y y) (* x x)) (+ x y)))) (cbrt (/ (+ (* y y) (* x x)) (+ x y))))
  (/ (- x y) (cbrt (/ (+ (* y y) (* x x)) (+ x y))))
  (/ 1 (sqrt (/ (+ (* y y) (* x x)) (+ x y))))
  (/ (- x y) (sqrt (/ (+ (* y y) (* x x)) (+ x y))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))))
  (/ (* (- x y) (cbrt (+ x y))) (cbrt (+ (* y y) (* x x))))
  (/ (sqrt (+ x y)) (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))))
  (/ (* (- x y) (sqrt (+ x y))) (cbrt (+ (* y y) (* x x))))
  (/ (/ 1 (cbrt (+ (* y y) (* x x)))) (cbrt (+ (* y y) (* x x))))
  (* (+ x y) (/ (- x y) (cbrt (+ (* y y) (* x x)))))
  (/ (/ 1 (cbrt (+ (* y y) (* x x)))) (cbrt (+ (* y y) (* x x))))
  (* (+ x y) (/ (- x y) (cbrt (+ (* y y) (* x x)))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ (* y y) (* x x))))
  (/ (* (- x y) (cbrt (+ x y))) (sqrt (+ (* y y) (* x x))))
  (/ (sqrt (+ x y)) (sqrt (+ (* y y) (* x x))))
  (* (/ (- x y) (sqrt (+ (* y y) (* x x)))) (sqrt (+ x y)))
  (/ 1 (sqrt (+ (* y y) (* x x))))
  (* (+ x y) (/ (- x y) (sqrt (+ (* y y) (* x x)))))
  (/ 1 (sqrt (+ (* y y) (* x x))))
  (* (+ x y) (/ (- x y) (sqrt (+ (* y y) (* x x)))))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (* (/ (- x y) (+ (* y y) (* x x))) (cbrt (+ x y)))
  (sqrt (+ x y))
  (/ (* (- x y) (sqrt (+ x y))) (+ (* y y) (* x x)))
  1
  (* (+ x y) (/ (- x y) (+ (* y y) (* x x))))
  1
  (* (+ x y) (/ (- x y) (+ (* y y) (* x x))))
  1
  (* (+ x y) (/ (- x y) (+ (* y y) (* x x))))
  (/ 1 (+ (* y y) (* x x)))
  (* (+ x y) (- x y))
  (* (+ (pow x 3) (pow y 3)) (/ 1 (+ (* y y) (* x x))))
  (/ (- x y) (+ (* y y) (* x (- x y))))
  (/ (* 1 (* (+ x y) (- y x))) (+ (* y y) (* x x)))
  (/ (- x y) (- y x))
  (* (/ 1 (+ (* y y) (* x x))) (+ x y))
  (/ (/ (+ (* y y) (* x x)) (- x y)) (+ x y))
  (/ (- x y) (* (cbrt (/ (+ (* y y) (* x x)) (+ x y))) (cbrt (/ (+ (* y y) (* x x)) (+ x y)))))
  (/ (- x y) (sqrt (/ (+ (* y y) (* x x)) (+ x y))))
  (* (/ (- x y) (cbrt (+ (* y y) (* x x)))) (/ (cbrt (+ x y)) (/ (cbrt (+ (* y y) (* x x))) (cbrt (+ x y)))))
  (/ (* (- x y) (sqrt (+ x y))) (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))))
  (/ (/ (- x y) (cbrt (+ (* y y) (* x x)))) (cbrt (+ (* y y) (* x x))))
  (/ (/ (- x y) (cbrt (+ (* y y) (* x x)))) (cbrt (+ (* y y) (* x x))))
  (/ (* (* (cbrt (+ x y)) (cbrt (+ x y))) (- x y)) (sqrt (+ (* y y) (* x x))))
  (* (/ (- x y) (sqrt (+ (* y y) (* x x)))) (sqrt (+ x y)))
  (/ (- x y) (sqrt (+ (* y y) (* x x))))
  (/ (- x y) (sqrt (+ (* y y) (* x x))))
  (* (* (cbrt (+ x y)) (cbrt (+ x y))) (- x y))
  (* (- x y) (sqrt (+ x y)))
  (- x y)
  (- x y)
  (- x y)
  (/ (- x y) (+ (* y y) (* x x)))
  (* (+ (pow x 3) (pow y 3)) (/ (- x y) (+ (* y y) (* x x))))
  (/ (* (- x y) (* (+ x y) (- y x))) (+ (* y y) (* x x)))
  (/ (/ (+ (* y y) (* x x)) (+ x y)) (cbrt (- x y)))
  (/ (+ (* y y) (* x x)) (* (sqrt (- x y)) (+ x y)))
  (/ (/ (+ (* y y) (* x x)) (- x y)) (+ x y))
  (/ (+ (* y y) (* x x)) (* (- (sqrt x) (sqrt y)) (+ x y)))
  (/ (/ (+ (* y y) (* x x)) (- x y)) (+ x y))
  (/ (- x y) (+ (* y y) (* x x)))
  (* (/ (+ (* y y) (* x x)) (+ x y)) (+ (* x x) (* (+ x y) y)))
  (/ (+ (* y y) (* x x)) (/ (+ x y) (+ x y)))
  (exp (+ (* y y) (* x x)))
  (log (+ (* y y) (* x x)))
  (exp (+ (* y y) (* x x)))
  (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x))))
  (cbrt (+ (* y y) (* x x)))
  (pow (+ (* y y) (* x x)) 3)
  (sqrt (+ (* y y) (* x x)))
  (sqrt (+ (* y y) (* x x)))
  (+ (pow y 6) (pow x 6))
  (- (+ (pow x 4) (pow y 4)) (* (* y y) (* x x)))
  (- (pow x 4) (pow y 4))
  (* (+ x y) (- x y))
  (- y x)
  (- x y)
  (- x y)
  -1
  1
  1
  (+ (* y y) (* x x))
  (+ (* y y) (* x x))
  (+ (* y y) (* x x))
4.879 * * * [progress]: adding candidates to table
5.662 * * [progress]: iteration 2 / 4
5.663 * * * [progress]: picking best candidate
5.678 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ (* x (+ x y)) (+ (* y y) (* x x))) (/ y (/ (+ (* y y) (* x x)) (+ x y)))))>
5.678 * * * [progress]: localizing error
5.711 * * * [progress]: generating rewritten candidates
5.711 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
5.733 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2)
5.761 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
5.783 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
5.891 * * * [progress]: generating series expansions
5.891 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
5.891 * [backup-simplify]: Simplify (/ (* x (+ x y)) (+ (* y y) (* x x))) into (/ (* x (+ x y)) (+ (pow y 2) (pow x 2)))
5.891 * [approximate]: Taking taylor expansion of (/ (* x (+ x y)) (+ (pow y 2) (pow x 2))) in (x y) around 0
5.891 * [taylor]: Taking taylor expansion of (/ (* x (+ x y)) (+ (pow y 2) (pow x 2))) in y
5.891 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y
5.891 * [taylor]: Taking taylor expansion of x in y
5.891 * [backup-simplify]: Simplify x into x
5.891 * [taylor]: Taking taylor expansion of (+ x y) in y
5.891 * [taylor]: Taking taylor expansion of x in y
5.892 * [backup-simplify]: Simplify x into x
5.892 * [taylor]: Taking taylor expansion of y in y
5.892 * [backup-simplify]: Simplify 0 into 0
5.892 * [backup-simplify]: Simplify 1 into 1
5.892 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
5.892 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.892 * [taylor]: Taking taylor expansion of y in y
5.892 * [backup-simplify]: Simplify 0 into 0
5.892 * [backup-simplify]: Simplify 1 into 1
5.892 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.892 * [taylor]: Taking taylor expansion of x in y
5.892 * [backup-simplify]: Simplify x into x
5.892 * [backup-simplify]: Simplify (+ x 0) into x
5.892 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.892 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.892 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
5.892 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
5.892 * [taylor]: Taking taylor expansion of (/ (* x (+ x y)) (+ (pow y 2) (pow x 2))) in x
5.892 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
5.892 * [taylor]: Taking taylor expansion of x in x
5.892 * [backup-simplify]: Simplify 0 into 0
5.893 * [backup-simplify]: Simplify 1 into 1
5.893 * [taylor]: Taking taylor expansion of (+ x y) in x
5.893 * [taylor]: Taking taylor expansion of x in x
5.893 * [backup-simplify]: Simplify 0 into 0
5.893 * [backup-simplify]: Simplify 1 into 1
5.893 * [taylor]: Taking taylor expansion of y in x
5.893 * [backup-simplify]: Simplify y into y
5.893 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
5.893 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.893 * [taylor]: Taking taylor expansion of y in x
5.893 * [backup-simplify]: Simplify y into y
5.893 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.893 * [taylor]: Taking taylor expansion of x in x
5.893 * [backup-simplify]: Simplify 0 into 0
5.893 * [backup-simplify]: Simplify 1 into 1
5.893 * [backup-simplify]: Simplify (+ 0 y) into y
5.893 * [backup-simplify]: Simplify (* 0 y) into 0
5.894 * [backup-simplify]: Simplify (+ 1 0) into 1
5.894 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y
5.894 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.895 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
5.895 * [backup-simplify]: Simplify (/ y (pow y 2)) into (/ 1 y)
5.895 * [taylor]: Taking taylor expansion of (/ (* x (+ x y)) (+ (pow y 2) (pow x 2))) in x
5.895 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
5.895 * [taylor]: Taking taylor expansion of x in x
5.895 * [backup-simplify]: Simplify 0 into 0
5.895 * [backup-simplify]: Simplify 1 into 1
5.895 * [taylor]: Taking taylor expansion of (+ x y) in x
5.895 * [taylor]: Taking taylor expansion of x in x
5.895 * [backup-simplify]: Simplify 0 into 0
5.895 * [backup-simplify]: Simplify 1 into 1
5.895 * [taylor]: Taking taylor expansion of y in x
5.895 * [backup-simplify]: Simplify y into y
5.895 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
5.895 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.895 * [taylor]: Taking taylor expansion of y in x
5.895 * [backup-simplify]: Simplify y into y
5.895 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.895 * [taylor]: Taking taylor expansion of x in x
5.895 * [backup-simplify]: Simplify 0 into 0
5.895 * [backup-simplify]: Simplify 1 into 1
5.895 * [backup-simplify]: Simplify (+ 0 y) into y
5.895 * [backup-simplify]: Simplify (* 0 y) into 0
5.896 * [backup-simplify]: Simplify (+ 1 0) into 1
5.896 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y
5.896 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.896 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
5.897 * [backup-simplify]: Simplify (/ y (pow y 2)) into (/ 1 y)
5.897 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.897 * [taylor]: Taking taylor expansion of y in y
5.897 * [backup-simplify]: Simplify 0 into 0
5.897 * [backup-simplify]: Simplify 1 into 1
5.897 * [backup-simplify]: Simplify (/ 1 1) into 1
5.898 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.898 * [backup-simplify]: Simplify 0 into 0
5.899 * [backup-simplify]: Simplify (+ 0 0) into 0
5.899 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1
5.900 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.900 * [backup-simplify]: Simplify (+ 0 0) into 0
5.900 * [backup-simplify]: Simplify (- (/ 1 (pow y 2)) (+ (* (/ 1 y) (/ 0 (pow y 2))))) into (/ 1 (pow y 2))
5.900 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.900 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.900 * [taylor]: Taking taylor expansion of y in y
5.900 * [backup-simplify]: Simplify 0 into 0
5.900 * [backup-simplify]: Simplify 1 into 1
5.901 * [backup-simplify]: Simplify (* 1 1) into 1
5.901 * [backup-simplify]: Simplify (/ 1 1) into 1
5.902 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.903 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.903 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.904 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.904 * [backup-simplify]: Simplify 0 into 0
5.905 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.905 * [backup-simplify]: Simplify 0 into 0
5.906 * [backup-simplify]: Simplify (+ 0 0) into 0
5.907 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0
5.907 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
5.908 * [backup-simplify]: Simplify (* 1 1) into 1
5.908 * [backup-simplify]: Simplify (+ 0 1) into 1
5.909 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 y) (/ 1 (pow y 2))) (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into (- (/ 1 (pow y 3)))
5.909 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3))) in y
5.909 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
5.909 * [taylor]: Taking taylor expansion of (pow y 3) in y
5.909 * [taylor]: Taking taylor expansion of y in y
5.909 * [backup-simplify]: Simplify 0 into 0
5.909 * [backup-simplify]: Simplify 1 into 1
5.909 * [backup-simplify]: Simplify (* 1 1) into 1
5.910 * [backup-simplify]: Simplify (* 1 1) into 1
5.910 * [backup-simplify]: Simplify (/ 1 1) into 1
5.911 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.912 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.912 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.913 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.914 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.915 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.916 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.916 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.917 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.918 * [backup-simplify]: Simplify (- 0) into 0
5.918 * [backup-simplify]: Simplify 0 into 0
5.919 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.919 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.919 * [backup-simplify]: Simplify 0 into 0
5.920 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.920 * [backup-simplify]: Simplify 0 into 0
5.920 * [backup-simplify]: Simplify 0 into 0
5.921 * [backup-simplify]: Simplify (/ (* (/ 1 x) (+ (/ 1 x) (/ 1 y))) (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x)))) into (/ (+ (/ 1 x) (/ 1 y)) (* x (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))
5.921 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (* x (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in (x y) around 0
5.921 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (* x (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
5.921 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
5.921 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.921 * [taylor]: Taking taylor expansion of x in y
5.921 * [backup-simplify]: Simplify x into x
5.921 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.921 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.921 * [taylor]: Taking taylor expansion of y in y
5.921 * [backup-simplify]: Simplify 0 into 0
5.921 * [backup-simplify]: Simplify 1 into 1
5.922 * [backup-simplify]: Simplify (/ 1 1) into 1
5.922 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
5.922 * [taylor]: Taking taylor expansion of x in y
5.922 * [backup-simplify]: Simplify x into x
5.922 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
5.922 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.922 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.922 * [taylor]: Taking taylor expansion of y in y
5.922 * [backup-simplify]: Simplify 0 into 0
5.922 * [backup-simplify]: Simplify 1 into 1
5.922 * [backup-simplify]: Simplify (* 1 1) into 1
5.923 * [backup-simplify]: Simplify (/ 1 1) into 1
5.923 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
5.923 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.923 * [taylor]: Taking taylor expansion of x in y
5.923 * [backup-simplify]: Simplify x into x
5.923 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.923 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
5.923 * [backup-simplify]: Simplify (+ 0 1) into 1
5.924 * [backup-simplify]: Simplify (+ 1 0) into 1
5.924 * [backup-simplify]: Simplify (* x 1) into x
5.924 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.924 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (* x (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
5.924 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
5.924 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.924 * [taylor]: Taking taylor expansion of x in x
5.924 * [backup-simplify]: Simplify 0 into 0
5.924 * [backup-simplify]: Simplify 1 into 1
5.924 * [backup-simplify]: Simplify (/ 1 1) into 1
5.924 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.924 * [taylor]: Taking taylor expansion of y in x
5.924 * [backup-simplify]: Simplify y into y
5.925 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.925 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
5.925 * [taylor]: Taking taylor expansion of x in x
5.925 * [backup-simplify]: Simplify 0 into 0
5.925 * [backup-simplify]: Simplify 1 into 1
5.925 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
5.925 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.925 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.925 * [taylor]: Taking taylor expansion of y in x
5.925 * [backup-simplify]: Simplify y into y
5.925 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.925 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.925 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.925 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.925 * [taylor]: Taking taylor expansion of x in x
5.925 * [backup-simplify]: Simplify 0 into 0
5.925 * [backup-simplify]: Simplify 1 into 1
5.925 * [backup-simplify]: Simplify (* 1 1) into 1
5.926 * [backup-simplify]: Simplify (/ 1 1) into 1
5.926 * [backup-simplify]: Simplify (+ 1 0) into 1
5.927 * [backup-simplify]: Simplify (+ 0 1) into 1
5.927 * [backup-simplify]: Simplify (* 0 1) into 0
5.928 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.929 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.929 * [backup-simplify]: Simplify (+ 0 0) into 0
5.930 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 1)) into 1
5.930 * [backup-simplify]: Simplify (/ 1 1) into 1
5.930 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (* x (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
5.930 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
5.930 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.930 * [taylor]: Taking taylor expansion of x in x
5.930 * [backup-simplify]: Simplify 0 into 0
5.930 * [backup-simplify]: Simplify 1 into 1
5.931 * [backup-simplify]: Simplify (/ 1 1) into 1
5.931 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.931 * [taylor]: Taking taylor expansion of y in x
5.931 * [backup-simplify]: Simplify y into y
5.931 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.931 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
5.931 * [taylor]: Taking taylor expansion of x in x
5.931 * [backup-simplify]: Simplify 0 into 0
5.931 * [backup-simplify]: Simplify 1 into 1
5.931 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
5.931 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.931 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.931 * [taylor]: Taking taylor expansion of y in x
5.931 * [backup-simplify]: Simplify y into y
5.931 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.931 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.932 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.932 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.932 * [taylor]: Taking taylor expansion of x in x
5.932 * [backup-simplify]: Simplify 0 into 0
5.932 * [backup-simplify]: Simplify 1 into 1
5.932 * [backup-simplify]: Simplify (* 1 1) into 1
5.932 * [backup-simplify]: Simplify (/ 1 1) into 1
5.933 * [backup-simplify]: Simplify (+ 1 0) into 1
5.933 * [backup-simplify]: Simplify (+ 0 1) into 1
5.934 * [backup-simplify]: Simplify (* 0 1) into 0
5.934 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.935 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.935 * [backup-simplify]: Simplify (+ 0 0) into 0
5.936 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 1)) into 1
5.936 * [backup-simplify]: Simplify (/ 1 1) into 1
5.937 * [taylor]: Taking taylor expansion of 1 in y
5.937 * [backup-simplify]: Simplify 1 into 1
5.937 * [backup-simplify]: Simplify 0 into 0
5.937 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.938 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
5.938 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.939 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.940 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
5.940 * [backup-simplify]: Simplify (+ (* 0 (/ 1 (pow y 2))) (+ (* 1 0) (* 0 1))) into 0
5.941 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* 1 (/ 0 1)))) into (/ 1 y)
5.941 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.941 * [taylor]: Taking taylor expansion of y in y
5.941 * [backup-simplify]: Simplify 0 into 0
5.941 * [backup-simplify]: Simplify 1 into 1
5.942 * [backup-simplify]: Simplify (/ 1 1) into 1
5.942 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.943 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.943 * [backup-simplify]: Simplify 0 into 0
5.943 * [backup-simplify]: Simplify 0 into 0
5.944 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.944 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.945 * [backup-simplify]: Simplify (+ 0 0) into 0
5.945 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.945 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
5.946 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.950 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.951 * [backup-simplify]: Simplify (+ 0 0) into 0
5.952 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 1)))) into (/ 1 (pow y 2))
5.953 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* (/ 1 y) (/ 0 1)))) into (- (/ 1 (pow y 2)))
5.953 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
5.953 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.953 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.953 * [taylor]: Taking taylor expansion of y in y
5.953 * [backup-simplify]: Simplify 0 into 0
5.953 * [backup-simplify]: Simplify 1 into 1
5.954 * [backup-simplify]: Simplify (* 1 1) into 1
5.954 * [backup-simplify]: Simplify (/ 1 1) into 1
5.955 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.956 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.957 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.958 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.959 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.960 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.960 * [backup-simplify]: Simplify (- 0) into 0
5.960 * [backup-simplify]: Simplify 0 into 0
5.961 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.961 * [backup-simplify]: Simplify 0 into 0
5.961 * [backup-simplify]: Simplify 0 into 0
5.961 * [backup-simplify]: Simplify 0 into 0
5.962 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (* (/ 1 (- y)) (/ 1 (- y))) (* (/ 1 (- x)) (/ 1 (- x))))) into (/ (+ (/ 1 x) (/ 1 y)) (* x (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))
5.962 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (* x (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in (x y) around 0
5.962 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (* x (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
5.962 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
5.962 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.962 * [taylor]: Taking taylor expansion of x in y
5.962 * [backup-simplify]: Simplify x into x
5.962 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.962 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.962 * [taylor]: Taking taylor expansion of y in y
5.962 * [backup-simplify]: Simplify 0 into 0
5.962 * [backup-simplify]: Simplify 1 into 1
5.962 * [backup-simplify]: Simplify (/ 1 1) into 1
5.962 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
5.962 * [taylor]: Taking taylor expansion of x in y
5.962 * [backup-simplify]: Simplify x into x
5.963 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
5.963 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.963 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.963 * [taylor]: Taking taylor expansion of y in y
5.963 * [backup-simplify]: Simplify 0 into 0
5.963 * [backup-simplify]: Simplify 1 into 1
5.963 * [backup-simplify]: Simplify (* 1 1) into 1
5.963 * [backup-simplify]: Simplify (/ 1 1) into 1
5.963 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
5.963 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.964 * [taylor]: Taking taylor expansion of x in y
5.964 * [backup-simplify]: Simplify x into x
5.964 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.964 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
5.964 * [backup-simplify]: Simplify (+ 0 1) into 1
5.965 * [backup-simplify]: Simplify (+ 1 0) into 1
5.965 * [backup-simplify]: Simplify (* x 1) into x
5.965 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.965 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (* x (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
5.965 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
5.965 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.965 * [taylor]: Taking taylor expansion of x in x
5.965 * [backup-simplify]: Simplify 0 into 0
5.965 * [backup-simplify]: Simplify 1 into 1
5.965 * [backup-simplify]: Simplify (/ 1 1) into 1
5.965 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.965 * [taylor]: Taking taylor expansion of y in x
5.966 * [backup-simplify]: Simplify y into y
5.966 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.966 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
5.966 * [taylor]: Taking taylor expansion of x in x
5.966 * [backup-simplify]: Simplify 0 into 0
5.966 * [backup-simplify]: Simplify 1 into 1
5.966 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
5.966 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.966 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.966 * [taylor]: Taking taylor expansion of y in x
5.966 * [backup-simplify]: Simplify y into y
5.966 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.966 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.966 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.966 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.966 * [taylor]: Taking taylor expansion of x in x
5.966 * [backup-simplify]: Simplify 0 into 0
5.966 * [backup-simplify]: Simplify 1 into 1
5.967 * [backup-simplify]: Simplify (* 1 1) into 1
5.967 * [backup-simplify]: Simplify (/ 1 1) into 1
5.967 * [backup-simplify]: Simplify (+ 1 0) into 1
5.968 * [backup-simplify]: Simplify (+ 0 1) into 1
5.968 * [backup-simplify]: Simplify (* 0 1) into 0
5.969 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.970 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.970 * [backup-simplify]: Simplify (+ 0 0) into 0
5.970 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 1)) into 1
5.970 * [backup-simplify]: Simplify (/ 1 1) into 1
5.970 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (* x (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
5.970 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
5.971 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.971 * [taylor]: Taking taylor expansion of x in x
5.971 * [backup-simplify]: Simplify 0 into 0
5.971 * [backup-simplify]: Simplify 1 into 1
5.971 * [backup-simplify]: Simplify (/ 1 1) into 1
5.971 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.971 * [taylor]: Taking taylor expansion of y in x
5.971 * [backup-simplify]: Simplify y into y
5.971 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.971 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
5.971 * [taylor]: Taking taylor expansion of x in x
5.971 * [backup-simplify]: Simplify 0 into 0
5.971 * [backup-simplify]: Simplify 1 into 1
5.971 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
5.971 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.971 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.971 * [taylor]: Taking taylor expansion of y in x
5.971 * [backup-simplify]: Simplify y into y
5.971 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.971 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.971 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.971 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.971 * [taylor]: Taking taylor expansion of x in x
5.971 * [backup-simplify]: Simplify 0 into 0
5.971 * [backup-simplify]: Simplify 1 into 1
5.972 * [backup-simplify]: Simplify (* 1 1) into 1
5.972 * [backup-simplify]: Simplify (/ 1 1) into 1
5.972 * [backup-simplify]: Simplify (+ 1 0) into 1
5.972 * [backup-simplify]: Simplify (+ 0 1) into 1
5.973 * [backup-simplify]: Simplify (* 0 1) into 0
5.973 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.973 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.974 * [backup-simplify]: Simplify (+ 0 0) into 0
5.974 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 1)) into 1
5.974 * [backup-simplify]: Simplify (/ 1 1) into 1
5.974 * [taylor]: Taking taylor expansion of 1 in y
5.974 * [backup-simplify]: Simplify 1 into 1
5.974 * [backup-simplify]: Simplify 0 into 0
5.975 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.975 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
5.975 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.976 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.976 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
5.976 * [backup-simplify]: Simplify (+ (* 0 (/ 1 (pow y 2))) (+ (* 1 0) (* 0 1))) into 0
5.977 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* 1 (/ 0 1)))) into (/ 1 y)
5.977 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.977 * [taylor]: Taking taylor expansion of y in y
5.977 * [backup-simplify]: Simplify 0 into 0
5.977 * [backup-simplify]: Simplify 1 into 1
5.977 * [backup-simplify]: Simplify (/ 1 1) into 1
5.978 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.979 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.979 * [backup-simplify]: Simplify 0 into 0
5.979 * [backup-simplify]: Simplify 0 into 0
5.980 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.980 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.980 * [backup-simplify]: Simplify (+ 0 0) into 0
5.981 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.981 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
5.982 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.983 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.983 * [backup-simplify]: Simplify (+ 0 0) into 0
5.985 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 1)))) into (/ 1 (pow y 2))
5.986 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* (/ 1 y) (/ 0 1)))) into (- (/ 1 (pow y 2)))
5.986 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
5.986 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.986 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.986 * [taylor]: Taking taylor expansion of y in y
5.986 * [backup-simplify]: Simplify 0 into 0
5.986 * [backup-simplify]: Simplify 1 into 1
5.986 * [backup-simplify]: Simplify (* 1 1) into 1
5.987 * [backup-simplify]: Simplify (/ 1 1) into 1
5.988 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.989 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.990 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.990 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.991 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.992 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.993 * [backup-simplify]: Simplify (- 0) into 0
5.993 * [backup-simplify]: Simplify 0 into 0
5.994 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.994 * [backup-simplify]: Simplify 0 into 0
5.994 * [backup-simplify]: Simplify 0 into 0
5.994 * [backup-simplify]: Simplify 0 into 0
5.994 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2)
5.994 * [backup-simplify]: Simplify (/ (+ (* y y) (* x x)) (+ x y)) into (/ (+ (pow y 2) (pow x 2)) (+ x y))
5.994 * [approximate]: Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (+ x y)) in (y x) around 0
5.994 * [taylor]: Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (+ x y)) in x
5.994 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
5.994 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.994 * [taylor]: Taking taylor expansion of y in x
5.994 * [backup-simplify]: Simplify y into y
5.994 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.994 * [taylor]: Taking taylor expansion of x in x
5.995 * [backup-simplify]: Simplify 0 into 0
5.995 * [backup-simplify]: Simplify 1 into 1
5.995 * [taylor]: Taking taylor expansion of (+ x y) in x
5.995 * [taylor]: Taking taylor expansion of x in x
5.995 * [backup-simplify]: Simplify 0 into 0
5.995 * [backup-simplify]: Simplify 1 into 1
5.995 * [taylor]: Taking taylor expansion of y in x
5.995 * [backup-simplify]: Simplify y into y
5.995 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.995 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
5.995 * [backup-simplify]: Simplify (+ 0 y) into y
5.995 * [backup-simplify]: Simplify (/ (pow y 2) y) into y
5.995 * [taylor]: Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (+ x y)) in y
5.995 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
5.995 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.995 * [taylor]: Taking taylor expansion of y in y
5.995 * [backup-simplify]: Simplify 0 into 0
5.995 * [backup-simplify]: Simplify 1 into 1
5.995 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.995 * [taylor]: Taking taylor expansion of x in y
5.995 * [backup-simplify]: Simplify x into x
5.996 * [taylor]: Taking taylor expansion of (+ x y) in y
5.996 * [taylor]: Taking taylor expansion of x in y
5.996 * [backup-simplify]: Simplify x into x
5.996 * [taylor]: Taking taylor expansion of y in y
5.996 * [backup-simplify]: Simplify 0 into 0
5.996 * [backup-simplify]: Simplify 1 into 1
5.996 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.996 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
5.996 * [backup-simplify]: Simplify (+ x 0) into x
5.996 * [backup-simplify]: Simplify (/ (pow x 2) x) into x
5.996 * [taylor]: Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (+ x y)) in y
5.996 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
5.996 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.996 * [taylor]: Taking taylor expansion of y in y
5.996 * [backup-simplify]: Simplify 0 into 0
5.996 * [backup-simplify]: Simplify 1 into 1
5.996 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.996 * [taylor]: Taking taylor expansion of x in y
5.996 * [backup-simplify]: Simplify x into x
5.996 * [taylor]: Taking taylor expansion of (+ x y) in y
5.996 * [taylor]: Taking taylor expansion of x in y
5.996 * [backup-simplify]: Simplify x into x
5.996 * [taylor]: Taking taylor expansion of y in y
5.996 * [backup-simplify]: Simplify 0 into 0
5.997 * [backup-simplify]: Simplify 1 into 1
5.997 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.997 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
5.997 * [backup-simplify]: Simplify (+ x 0) into x
5.997 * [backup-simplify]: Simplify (/ (pow x 2) x) into x
5.997 * [taylor]: Taking taylor expansion of x in x
5.997 * [backup-simplify]: Simplify 0 into 0
5.997 * [backup-simplify]: Simplify 1 into 1
5.997 * [backup-simplify]: Simplify 0 into 0
5.997 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
5.998 * [backup-simplify]: Simplify (+ 0 0) into 0
5.998 * [backup-simplify]: Simplify (+ 0 1) into 1
5.998 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* x (/ 1 x)))) into (- 1)
5.998 * [taylor]: Taking taylor expansion of (- 1) in x
5.998 * [taylor]: Taking taylor expansion of 1 in x
5.998 * [backup-simplify]: Simplify 1 into 1
5.999 * [backup-simplify]: Simplify (- 1) into -1
5.999 * [backup-simplify]: Simplify -1 into -1
5.999 * [backup-simplify]: Simplify 1 into 1
5.999 * [backup-simplify]: Simplify (* 1 1) into 1
6.000 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
6.000 * [backup-simplify]: Simplify (+ 1 0) into 1
6.000 * [backup-simplify]: Simplify (+ 0 0) into 0
6.001 * [backup-simplify]: Simplify (- (/ 1 x) (+ (* x (/ 0 x)) (* (- 1) (/ 1 x)))) into (* 2 (/ 1 x))
6.001 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
6.001 * [taylor]: Taking taylor expansion of 2 in x
6.001 * [backup-simplify]: Simplify 2 into 2
6.001 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.001 * [taylor]: Taking taylor expansion of x in x
6.001 * [backup-simplify]: Simplify 0 into 0
6.001 * [backup-simplify]: Simplify 1 into 1
6.002 * [backup-simplify]: Simplify (/ 1 1) into 1
6.002 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.003 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
6.003 * [backup-simplify]: Simplify 0 into 0
6.004 * [backup-simplify]: Simplify (- 0) into 0
6.004 * [backup-simplify]: Simplify 0 into 0
6.004 * [backup-simplify]: Simplify 0 into 0
6.004 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.005 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
6.006 * [backup-simplify]: Simplify (+ 0 0) into 0
6.006 * [backup-simplify]: Simplify (+ 0 0) into 0
6.006 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* x (/ 0 x)) (* (- 1) (/ 0 x)) (* (* 2 (/ 1 x)) (/ 1 x)))) into (- (* 2 (/ 1 (pow x 2))))
6.006 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow x 2)))) in x
6.006 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow x 2))) in x
6.006 * [taylor]: Taking taylor expansion of 2 in x
6.006 * [backup-simplify]: Simplify 2 into 2
6.006 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.006 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.006 * [taylor]: Taking taylor expansion of x in x
6.006 * [backup-simplify]: Simplify 0 into 0
6.006 * [backup-simplify]: Simplify 1 into 1
6.007 * [backup-simplify]: Simplify (* 1 1) into 1
6.007 * [backup-simplify]: Simplify (/ 1 1) into 1
6.007 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.008 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.009 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.009 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.010 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.010 * [backup-simplify]: Simplify (- 0) into 0
6.010 * [backup-simplify]: Simplify 0 into 0
6.010 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.011 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.011 * [backup-simplify]: Simplify 0 into 0
6.011 * [backup-simplify]: Simplify (- 0) into 0
6.011 * [backup-simplify]: Simplify 0 into 0
6.011 * [backup-simplify]: Simplify (+ (* 1 (* x 1)) (* -1 (* 1 y))) into (- x y)
6.011 * [backup-simplify]: Simplify (/ (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))) (+ (/ 1 x) (/ 1 y))) into (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y)))
6.012 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in (y x) around 0
6.012 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in x
6.012 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
6.012 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.012 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.012 * [taylor]: Taking taylor expansion of y in x
6.012 * [backup-simplify]: Simplify y into y
6.012 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.012 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.012 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.012 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.012 * [taylor]: Taking taylor expansion of x in x
6.012 * [backup-simplify]: Simplify 0 into 0
6.012 * [backup-simplify]: Simplify 1 into 1
6.012 * [backup-simplify]: Simplify (* 1 1) into 1
6.012 * [backup-simplify]: Simplify (/ 1 1) into 1
6.012 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
6.012 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.012 * [taylor]: Taking taylor expansion of x in x
6.012 * [backup-simplify]: Simplify 0 into 0
6.012 * [backup-simplify]: Simplify 1 into 1
6.013 * [backup-simplify]: Simplify (/ 1 1) into 1
6.013 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.013 * [taylor]: Taking taylor expansion of y in x
6.013 * [backup-simplify]: Simplify y into y
6.013 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.013 * [backup-simplify]: Simplify (+ 0 1) into 1
6.013 * [backup-simplify]: Simplify (+ 1 0) into 1
6.014 * [backup-simplify]: Simplify (/ 1 1) into 1
6.014 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in y
6.014 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
6.014 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.014 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.014 * [taylor]: Taking taylor expansion of y in y
6.014 * [backup-simplify]: Simplify 0 into 0
6.014 * [backup-simplify]: Simplify 1 into 1
6.014 * [backup-simplify]: Simplify (* 1 1) into 1
6.014 * [backup-simplify]: Simplify (/ 1 1) into 1
6.014 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
6.014 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.014 * [taylor]: Taking taylor expansion of x in y
6.014 * [backup-simplify]: Simplify x into x
6.014 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.014 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
6.014 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
6.014 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.014 * [taylor]: Taking taylor expansion of x in y
6.014 * [backup-simplify]: Simplify x into x
6.014 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.014 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.015 * [taylor]: Taking taylor expansion of y in y
6.015 * [backup-simplify]: Simplify 0 into 0
6.015 * [backup-simplify]: Simplify 1 into 1
6.015 * [backup-simplify]: Simplify (/ 1 1) into 1
6.015 * [backup-simplify]: Simplify (+ 1 0) into 1
6.015 * [backup-simplify]: Simplify (+ 0 1) into 1
6.016 * [backup-simplify]: Simplify (/ 1 1) into 1
6.016 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in y
6.016 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
6.016 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.016 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.016 * [taylor]: Taking taylor expansion of y in y
6.016 * [backup-simplify]: Simplify 0 into 0
6.016 * [backup-simplify]: Simplify 1 into 1
6.016 * [backup-simplify]: Simplify (* 1 1) into 1
6.016 * [backup-simplify]: Simplify (/ 1 1) into 1
6.016 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
6.016 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.016 * [taylor]: Taking taylor expansion of x in y
6.016 * [backup-simplify]: Simplify x into x
6.016 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.016 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
6.016 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
6.016 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.016 * [taylor]: Taking taylor expansion of x in y
6.016 * [backup-simplify]: Simplify x into x
6.016 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.016 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.016 * [taylor]: Taking taylor expansion of y in y
6.017 * [backup-simplify]: Simplify 0 into 0
6.017 * [backup-simplify]: Simplify 1 into 1
6.017 * [backup-simplify]: Simplify (/ 1 1) into 1
6.017 * [backup-simplify]: Simplify (+ 1 0) into 1
6.017 * [backup-simplify]: Simplify (+ 0 1) into 1
6.018 * [backup-simplify]: Simplify (/ 1 1) into 1
6.018 * [taylor]: Taking taylor expansion of 1 in x
6.018 * [backup-simplify]: Simplify 1 into 1
6.018 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.018 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.019 * [backup-simplify]: Simplify (+ 0 0) into 0
6.019 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.019 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
6.020 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 x) 1)))) into (- (/ 1 x))
6.020 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x
6.020 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.020 * [taylor]: Taking taylor expansion of x in x
6.020 * [backup-simplify]: Simplify 0 into 0
6.020 * [backup-simplify]: Simplify 1 into 1
6.020 * [backup-simplify]: Simplify (/ 1 1) into 1
6.020 * [backup-simplify]: Simplify (- 1) into -1
6.020 * [backup-simplify]: Simplify -1 into -1
6.020 * [backup-simplify]: Simplify 1 into 1
6.021 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.021 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.021 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2))
6.021 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.022 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.022 * [backup-simplify]: Simplify (+ 0 0) into 0
6.023 * [backup-simplify]: Simplify (- (/ (/ 1 (pow x 2)) 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 x)) (/ (/ 1 x) 1)))) into (* 2 (/ 1 (pow x 2)))
6.023 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow x 2))) in x
6.023 * [taylor]: Taking taylor expansion of 2 in x
6.023 * [backup-simplify]: Simplify 2 into 2
6.023 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.023 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.023 * [taylor]: Taking taylor expansion of x in x
6.023 * [backup-simplify]: Simplify 0 into 0
6.023 * [backup-simplify]: Simplify 1 into 1
6.023 * [backup-simplify]: Simplify (* 1 1) into 1
6.023 * [backup-simplify]: Simplify (/ 1 1) into 1
6.024 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.024 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.025 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
6.025 * [backup-simplify]: Simplify 0 into 0
6.025 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.026 * [backup-simplify]: Simplify (- 0) into 0
6.026 * [backup-simplify]: Simplify 0 into 0
6.026 * [backup-simplify]: Simplify 0 into 0
6.026 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.027 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.027 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
6.027 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
6.027 * [backup-simplify]: Simplify (+ 0 0) into 0
6.027 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.028 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.028 * [backup-simplify]: Simplify (+ 0 0) into 0
6.029 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 x)) (/ 0 1)) (* (* 2 (/ 1 (pow x 2))) (/ (/ 1 x) 1)))) into (- (* 2 (/ 1 (pow x 3))))
6.029 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow x 3)))) in x
6.029 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow x 3))) in x
6.029 * [taylor]: Taking taylor expansion of 2 in x
6.029 * [backup-simplify]: Simplify 2 into 2
6.029 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
6.029 * [taylor]: Taking taylor expansion of (pow x 3) in x
6.029 * [taylor]: Taking taylor expansion of x in x
6.029 * [backup-simplify]: Simplify 0 into 0
6.029 * [backup-simplify]: Simplify 1 into 1
6.030 * [backup-simplify]: Simplify (* 1 1) into 1
6.030 * [backup-simplify]: Simplify (* 1 1) into 1
6.030 * [backup-simplify]: Simplify (/ 1 1) into 1
6.031 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.031 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.032 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.032 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.033 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.033 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.034 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.034 * [backup-simplify]: Simplify (- 0) into 0
6.034 * [backup-simplify]: Simplify 0 into 0
6.034 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.035 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.035 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.035 * [backup-simplify]: Simplify 0 into 0
6.036 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.036 * [backup-simplify]: Simplify (- 0) into 0
6.036 * [backup-simplify]: Simplify 0 into 0
6.036 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 y)))) (* -1 (* (/ 1 (/ 1 x)) 1))) into (- y x)
6.037 * [backup-simplify]: Simplify (/ (+ (* (/ 1 (- y)) (/ 1 (- y))) (* (/ 1 (- x)) (/ 1 (- x)))) (+ (/ 1 (- x)) (/ 1 (- y)))) into (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))))
6.037 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y)))) in (y x) around 0
6.037 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y)))) in x
6.037 * [taylor]: Taking taylor expansion of -1 in x
6.037 * [backup-simplify]: Simplify -1 into -1
6.037 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in x
6.037 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
6.037 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.037 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.037 * [taylor]: Taking taylor expansion of y in x
6.037 * [backup-simplify]: Simplify y into y
6.037 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.037 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.037 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.037 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.037 * [taylor]: Taking taylor expansion of x in x
6.037 * [backup-simplify]: Simplify 0 into 0
6.037 * [backup-simplify]: Simplify 1 into 1
6.037 * [backup-simplify]: Simplify (* 1 1) into 1
6.038 * [backup-simplify]: Simplify (/ 1 1) into 1
6.038 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
6.038 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.038 * [taylor]: Taking taylor expansion of x in x
6.038 * [backup-simplify]: Simplify 0 into 0
6.038 * [backup-simplify]: Simplify 1 into 1
6.038 * [backup-simplify]: Simplify (/ 1 1) into 1
6.038 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.038 * [taylor]: Taking taylor expansion of y in x
6.038 * [backup-simplify]: Simplify y into y
6.038 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.038 * [backup-simplify]: Simplify (+ 0 1) into 1
6.039 * [backup-simplify]: Simplify (+ 1 0) into 1
6.039 * [backup-simplify]: Simplify (/ 1 1) into 1
6.039 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y)))) in y
6.039 * [taylor]: Taking taylor expansion of -1 in y
6.039 * [backup-simplify]: Simplify -1 into -1
6.039 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in y
6.039 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
6.039 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.039 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.039 * [taylor]: Taking taylor expansion of y in y
6.039 * [backup-simplify]: Simplify 0 into 0
6.039 * [backup-simplify]: Simplify 1 into 1
6.039 * [backup-simplify]: Simplify (* 1 1) into 1
6.040 * [backup-simplify]: Simplify (/ 1 1) into 1
6.040 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
6.040 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.040 * [taylor]: Taking taylor expansion of x in y
6.040 * [backup-simplify]: Simplify x into x
6.040 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.040 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
6.040 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
6.040 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.040 * [taylor]: Taking taylor expansion of x in y
6.040 * [backup-simplify]: Simplify x into x
6.040 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.040 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.040 * [taylor]: Taking taylor expansion of y in y
6.040 * [backup-simplify]: Simplify 0 into 0
6.040 * [backup-simplify]: Simplify 1 into 1
6.040 * [backup-simplify]: Simplify (/ 1 1) into 1
6.040 * [backup-simplify]: Simplify (+ 1 0) into 1
6.041 * [backup-simplify]: Simplify (+ 0 1) into 1
6.041 * [backup-simplify]: Simplify (/ 1 1) into 1
6.041 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y)))) in y
6.041 * [taylor]: Taking taylor expansion of -1 in y
6.041 * [backup-simplify]: Simplify -1 into -1
6.041 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in y
6.041 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
6.041 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.041 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.041 * [taylor]: Taking taylor expansion of y in y
6.041 * [backup-simplify]: Simplify 0 into 0
6.041 * [backup-simplify]: Simplify 1 into 1
6.041 * [backup-simplify]: Simplify (* 1 1) into 1
6.042 * [backup-simplify]: Simplify (/ 1 1) into 1
6.043 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
6.043 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.043 * [taylor]: Taking taylor expansion of x in y
6.043 * [backup-simplify]: Simplify x into x
6.043 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.043 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
6.043 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
6.043 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.043 * [taylor]: Taking taylor expansion of x in y
6.043 * [backup-simplify]: Simplify x into x
6.043 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.043 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.043 * [taylor]: Taking taylor expansion of y in y
6.043 * [backup-simplify]: Simplify 0 into 0
6.043 * [backup-simplify]: Simplify 1 into 1
6.043 * [backup-simplify]: Simplify (/ 1 1) into 1
6.044 * [backup-simplify]: Simplify (+ 1 0) into 1
6.044 * [backup-simplify]: Simplify (+ 0 1) into 1
6.044 * [backup-simplify]: Simplify (/ 1 1) into 1
6.044 * [backup-simplify]: Simplify (* -1 1) into -1
6.044 * [taylor]: Taking taylor expansion of -1 in x
6.044 * [backup-simplify]: Simplify -1 into -1
6.045 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.045 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.046 * [backup-simplify]: Simplify (+ 0 0) into 0
6.046 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.046 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
6.047 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 x) 1)))) into (- (/ 1 x))
6.047 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 x))) (* 0 1)) into (/ 1 x)
6.047 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.047 * [taylor]: Taking taylor expansion of x in x
6.047 * [backup-simplify]: Simplify 0 into 0
6.047 * [backup-simplify]: Simplify 1 into 1
6.047 * [backup-simplify]: Simplify (/ 1 1) into 1
6.047 * [backup-simplify]: Simplify 1 into 1
6.048 * [backup-simplify]: Simplify -1 into -1
6.048 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.049 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.049 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2))
6.049 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.049 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.050 * [backup-simplify]: Simplify (+ 0 0) into 0
6.050 * [backup-simplify]: Simplify (- (/ (/ 1 (pow x 2)) 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 x)) (/ (/ 1 x) 1)))) into (* 2 (/ 1 (pow x 2)))
6.051 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 (pow x 2)))) (+ (* 0 (- (/ 1 x))) (* 0 1))) into (- (* 2 (/ 1 (pow x 2))))
6.051 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow x 2)))) in x
6.051 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow x 2))) in x
6.051 * [taylor]: Taking taylor expansion of 2 in x
6.051 * [backup-simplify]: Simplify 2 into 2
6.051 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.051 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.051 * [taylor]: Taking taylor expansion of x in x
6.051 * [backup-simplify]: Simplify 0 into 0
6.051 * [backup-simplify]: Simplify 1 into 1
6.051 * [backup-simplify]: Simplify (* 1 1) into 1
6.051 * [backup-simplify]: Simplify (/ 1 1) into 1
6.052 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.052 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.052 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
6.053 * [backup-simplify]: Simplify (- 0) into 0
6.053 * [backup-simplify]: Simplify 0 into 0
6.053 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.053 * [backup-simplify]: Simplify 0 into 0
6.053 * [backup-simplify]: Simplify 0 into 0
6.054 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.054 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.054 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
6.055 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
6.055 * [backup-simplify]: Simplify (+ 0 0) into 0
6.055 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.055 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.056 * [backup-simplify]: Simplify (+ 0 0) into 0
6.057 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 x)) (/ 0 1)) (* (* 2 (/ 1 (pow x 2))) (/ (/ 1 x) 1)))) into (- (* 2 (/ 1 (pow x 3))))
6.057 * [backup-simplify]: Simplify (+ (* -1 (- (* 2 (/ 1 (pow x 3))))) (+ (* 0 (* 2 (/ 1 (pow x 2)))) (+ (* 0 (- (/ 1 x))) (* 0 1)))) into (* 2 (/ 1 (pow x 3)))
6.057 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow x 3))) in x
6.057 * [taylor]: Taking taylor expansion of 2 in x
6.057 * [backup-simplify]: Simplify 2 into 2
6.057 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
6.057 * [taylor]: Taking taylor expansion of (pow x 3) in x
6.057 * [taylor]: Taking taylor expansion of x in x
6.057 * [backup-simplify]: Simplify 0 into 0
6.057 * [backup-simplify]: Simplify 1 into 1
6.058 * [backup-simplify]: Simplify (* 1 1) into 1
6.058 * [backup-simplify]: Simplify (* 1 1) into 1
6.058 * [backup-simplify]: Simplify (/ 1 1) into 1
6.059 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.059 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.060 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.060 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.064 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.065 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.066 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.066 * [backup-simplify]: Simplify 0 into 0
6.067 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.068 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.069 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.069 * [backup-simplify]: Simplify (- 0) into 0
6.069 * [backup-simplify]: Simplify 0 into 0
6.070 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.070 * [backup-simplify]: Simplify 0 into 0
6.070 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- y))))) (* 1 (* (/ 1 (/ 1 (- x))) 1))) into (- y x)
6.070 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
6.071 * [backup-simplify]: Simplify (/ y (/ (+ (* y y) (* x x)) (+ x y))) into (/ (* (+ x y) y) (+ (pow y 2) (pow x 2)))
6.071 * [approximate]: Taking taylor expansion of (/ (* (+ x y) y) (+ (pow y 2) (pow x 2))) in (y x) around 0
6.071 * [taylor]: Taking taylor expansion of (/ (* (+ x y) y) (+ (pow y 2) (pow x 2))) in x
6.071 * [taylor]: Taking taylor expansion of (* (+ x y) y) in x
6.071 * [taylor]: Taking taylor expansion of (+ x y) in x
6.071 * [taylor]: Taking taylor expansion of x in x
6.071 * [backup-simplify]: Simplify 0 into 0
6.071 * [backup-simplify]: Simplify 1 into 1
6.071 * [taylor]: Taking taylor expansion of y in x
6.071 * [backup-simplify]: Simplify y into y
6.071 * [taylor]: Taking taylor expansion of y in x
6.071 * [backup-simplify]: Simplify y into y
6.071 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
6.071 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.071 * [taylor]: Taking taylor expansion of y in x
6.071 * [backup-simplify]: Simplify y into y
6.071 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.071 * [taylor]: Taking taylor expansion of x in x
6.071 * [backup-simplify]: Simplify 0 into 0
6.071 * [backup-simplify]: Simplify 1 into 1
6.071 * [backup-simplify]: Simplify (+ 0 y) into y
6.071 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.071 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.071 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
6.072 * [backup-simplify]: Simplify (/ (pow y 2) (pow y 2)) into 1
6.072 * [taylor]: Taking taylor expansion of (/ (* (+ x y) y) (+ (pow y 2) (pow x 2))) in y
6.072 * [taylor]: Taking taylor expansion of (* (+ x y) y) in y
6.072 * [taylor]: Taking taylor expansion of (+ x y) in y
6.072 * [taylor]: Taking taylor expansion of x in y
6.072 * [backup-simplify]: Simplify x into x
6.072 * [taylor]: Taking taylor expansion of y in y
6.072 * [backup-simplify]: Simplify 0 into 0
6.072 * [backup-simplify]: Simplify 1 into 1
6.072 * [taylor]: Taking taylor expansion of y in y
6.072 * [backup-simplify]: Simplify 0 into 0
6.072 * [backup-simplify]: Simplify 1 into 1
6.072 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
6.072 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.072 * [taylor]: Taking taylor expansion of y in y
6.072 * [backup-simplify]: Simplify 0 into 0
6.072 * [backup-simplify]: Simplify 1 into 1
6.072 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.072 * [taylor]: Taking taylor expansion of x in y
6.072 * [backup-simplify]: Simplify x into x
6.072 * [backup-simplify]: Simplify (+ x 0) into x
6.072 * [backup-simplify]: Simplify (* x 0) into 0
6.073 * [backup-simplify]: Simplify (+ 0 1) into 1
6.073 * [backup-simplify]: Simplify (+ (* x 1) (* 1 0)) into x
6.073 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.073 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
6.073 * [backup-simplify]: Simplify (/ x (pow x 2)) into (/ 1 x)
6.073 * [taylor]: Taking taylor expansion of (/ (* (+ x y) y) (+ (pow y 2) (pow x 2))) in y
6.074 * [taylor]: Taking taylor expansion of (* (+ x y) y) in y
6.074 * [taylor]: Taking taylor expansion of (+ x y) in y
6.074 * [taylor]: Taking taylor expansion of x in y
6.074 * [backup-simplify]: Simplify x into x
6.074 * [taylor]: Taking taylor expansion of y in y
6.074 * [backup-simplify]: Simplify 0 into 0
6.074 * [backup-simplify]: Simplify 1 into 1
6.074 * [taylor]: Taking taylor expansion of y in y
6.074 * [backup-simplify]: Simplify 0 into 0
6.074 * [backup-simplify]: Simplify 1 into 1
6.074 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
6.074 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.074 * [taylor]: Taking taylor expansion of y in y
6.074 * [backup-simplify]: Simplify 0 into 0
6.074 * [backup-simplify]: Simplify 1 into 1
6.074 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.074 * [taylor]: Taking taylor expansion of x in y
6.074 * [backup-simplify]: Simplify x into x
6.074 * [backup-simplify]: Simplify (+ x 0) into x
6.074 * [backup-simplify]: Simplify (* x 0) into 0
6.074 * [backup-simplify]: Simplify (+ 0 1) into 1
6.075 * [backup-simplify]: Simplify (+ (* x 1) (* 1 0)) into x
6.075 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.075 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
6.075 * [backup-simplify]: Simplify (/ x (pow x 2)) into (/ 1 x)
6.075 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.075 * [taylor]: Taking taylor expansion of x in x
6.075 * [backup-simplify]: Simplify 0 into 0
6.075 * [backup-simplify]: Simplify 1 into 1
6.076 * [backup-simplify]: Simplify (/ 1 1) into 1
6.076 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.076 * [backup-simplify]: Simplify 0 into 0
6.077 * [backup-simplify]: Simplify (+ 0 0) into 0
6.077 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 1 1) (* 0 0))) into 1
6.078 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
6.078 * [backup-simplify]: Simplify (+ 0 0) into 0
6.078 * [backup-simplify]: Simplify (- (/ 1 (pow x 2)) (+ (* (/ 1 x) (/ 0 (pow x 2))))) into (/ 1 (pow x 2))
6.078 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.078 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.078 * [taylor]: Taking taylor expansion of x in x
6.078 * [backup-simplify]: Simplify 0 into 0
6.078 * [backup-simplify]: Simplify 1 into 1
6.078 * [backup-simplify]: Simplify (* 1 1) into 1
6.079 * [backup-simplify]: Simplify (/ 1 1) into 1
6.079 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.079 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.080 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.080 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.080 * [backup-simplify]: Simplify 0 into 0
6.081 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.081 * [backup-simplify]: Simplify 0 into 0
6.081 * [backup-simplify]: Simplify (+ 0 0) into 0
6.082 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
6.082 * [backup-simplify]: Simplify (* 1 1) into 1
6.082 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
6.082 * [backup-simplify]: Simplify (+ 1 0) into 1
6.083 * [backup-simplify]: Simplify (- (/ 0 (pow x 2)) (+ (* (/ 1 x) (/ 1 (pow x 2))) (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into (- (/ 1 (pow x 3)))
6.083 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 3))) in x
6.083 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
6.083 * [taylor]: Taking taylor expansion of (pow x 3) in x
6.083 * [taylor]: Taking taylor expansion of x in x
6.083 * [backup-simplify]: Simplify 0 into 0
6.083 * [backup-simplify]: Simplify 1 into 1
6.083 * [backup-simplify]: Simplify (* 1 1) into 1
6.083 * [backup-simplify]: Simplify (* 1 1) into 1
6.084 * [backup-simplify]: Simplify (/ 1 1) into 1
6.084 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.085 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.085 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.086 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.086 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.087 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.087 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.088 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.088 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.088 * [backup-simplify]: Simplify (- 0) into 0
6.088 * [backup-simplify]: Simplify 0 into 0
6.089 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.090 * [backup-simplify]: Simplify 0 into 0
6.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.090 * [backup-simplify]: Simplify 0 into 0
6.090 * [backup-simplify]: Simplify 0 into 0
6.090 * [backup-simplify]: Simplify (/ (/ 1 y) (/ (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))) (+ (/ 1 x) (/ 1 y)))) into (/ (+ (/ 1 x) (/ 1 y)) (* y (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))
6.090 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (* y (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in (y x) around 0
6.090 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (* y (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
6.090 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
6.090 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.090 * [taylor]: Taking taylor expansion of x in x
6.090 * [backup-simplify]: Simplify 0 into 0
6.090 * [backup-simplify]: Simplify 1 into 1
6.091 * [backup-simplify]: Simplify (/ 1 1) into 1
6.091 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.091 * [taylor]: Taking taylor expansion of y in x
6.091 * [backup-simplify]: Simplify y into y
6.091 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.091 * [taylor]: Taking taylor expansion of (* y (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
6.091 * [taylor]: Taking taylor expansion of y in x
6.091 * [backup-simplify]: Simplify y into y
6.091 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
6.091 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.091 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.091 * [taylor]: Taking taylor expansion of y in x
6.091 * [backup-simplify]: Simplify y into y
6.091 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.091 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.091 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.091 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.091 * [taylor]: Taking taylor expansion of x in x
6.091 * [backup-simplify]: Simplify 0 into 0
6.091 * [backup-simplify]: Simplify 1 into 1
6.091 * [backup-simplify]: Simplify (* 1 1) into 1
6.092 * [backup-simplify]: Simplify (/ 1 1) into 1
6.092 * [backup-simplify]: Simplify (+ 1 0) into 1
6.092 * [backup-simplify]: Simplify (+ 0 1) into 1
6.092 * [backup-simplify]: Simplify (* y 1) into y
6.092 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.092 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (* y (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
6.092 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
6.092 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.092 * [taylor]: Taking taylor expansion of x in y
6.092 * [backup-simplify]: Simplify x into x
6.092 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.092 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.092 * [taylor]: Taking taylor expansion of y in y
6.092 * [backup-simplify]: Simplify 0 into 0
6.092 * [backup-simplify]: Simplify 1 into 1
6.093 * [backup-simplify]: Simplify (/ 1 1) into 1
6.093 * [taylor]: Taking taylor expansion of (* y (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
6.093 * [taylor]: Taking taylor expansion of y in y
6.093 * [backup-simplify]: Simplify 0 into 0
6.093 * [backup-simplify]: Simplify 1 into 1
6.093 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
6.093 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.093 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.093 * [taylor]: Taking taylor expansion of y in y
6.093 * [backup-simplify]: Simplify 0 into 0
6.093 * [backup-simplify]: Simplify 1 into 1
6.093 * [backup-simplify]: Simplify (* 1 1) into 1
6.093 * [backup-simplify]: Simplify (/ 1 1) into 1
6.093 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
6.093 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.093 * [taylor]: Taking taylor expansion of x in y
6.093 * [backup-simplify]: Simplify x into x
6.093 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.094 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
6.094 * [backup-simplify]: Simplify (+ 0 1) into 1
6.094 * [backup-simplify]: Simplify (+ 1 0) into 1
6.094 * [backup-simplify]: Simplify (* 0 1) into 0
6.095 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.095 * [backup-simplify]: Simplify (+ 0 0) into 0
6.096 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 1)) into 1
6.096 * [backup-simplify]: Simplify (/ 1 1) into 1
6.096 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (* y (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
6.096 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
6.096 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.096 * [taylor]: Taking taylor expansion of x in y
6.096 * [backup-simplify]: Simplify x into x
6.096 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.096 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.096 * [taylor]: Taking taylor expansion of y in y
6.096 * [backup-simplify]: Simplify 0 into 0
6.096 * [backup-simplify]: Simplify 1 into 1
6.096 * [backup-simplify]: Simplify (/ 1 1) into 1
6.096 * [taylor]: Taking taylor expansion of (* y (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
6.097 * [taylor]: Taking taylor expansion of y in y
6.097 * [backup-simplify]: Simplify 0 into 0
6.097 * [backup-simplify]: Simplify 1 into 1
6.097 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
6.097 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.097 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.097 * [taylor]: Taking taylor expansion of y in y
6.097 * [backup-simplify]: Simplify 0 into 0
6.097 * [backup-simplify]: Simplify 1 into 1
6.097 * [backup-simplify]: Simplify (* 1 1) into 1
6.097 * [backup-simplify]: Simplify (/ 1 1) into 1
6.097 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
6.097 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.097 * [taylor]: Taking taylor expansion of x in y
6.097 * [backup-simplify]: Simplify x into x
6.097 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.097 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
6.098 * [backup-simplify]: Simplify (+ 0 1) into 1
6.098 * [backup-simplify]: Simplify (+ 1 0) into 1
6.098 * [backup-simplify]: Simplify (* 0 1) into 0
6.099 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.099 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.099 * [backup-simplify]: Simplify (+ 0 0) into 0
6.100 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 1)) into 1
6.100 * [backup-simplify]: Simplify (/ 1 1) into 1
6.100 * [taylor]: Taking taylor expansion of 1 in x
6.100 * [backup-simplify]: Simplify 1 into 1
6.100 * [backup-simplify]: Simplify 0 into 0
6.100 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.100 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
6.101 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.102 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2))
6.102 * [backup-simplify]: Simplify (+ (* 0 (/ 1 (pow x 2))) (+ (* 1 0) (* 0 1))) into 0
6.103 * [backup-simplify]: Simplify (- (/ (/ 1 x) 1) (+ (* 1 (/ 0 1)))) into (/ 1 x)
6.103 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.103 * [taylor]: Taking taylor expansion of x in x
6.103 * [backup-simplify]: Simplify 0 into 0
6.103 * [backup-simplify]: Simplify 1 into 1
6.103 * [backup-simplify]: Simplify (/ 1 1) into 1
6.103 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.104 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.104 * [backup-simplify]: Simplify 0 into 0
6.104 * [backup-simplify]: Simplify 0 into 0
6.104 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.104 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.105 * [backup-simplify]: Simplify (+ 0 0) into 0
6.105 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.106 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.107 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
6.107 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
6.107 * [backup-simplify]: Simplify (+ 0 0) into 0
6.109 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 (pow x 2))) (+ (* 0 0) (* 0 1)))) into (/ 1 (pow x 2))
6.110 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 (pow x 2)) 1)) (* (/ 1 x) (/ 0 1)))) into (- (/ 1 (pow x 2)))
6.110 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x
6.110 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.110 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.110 * [taylor]: Taking taylor expansion of x in x
6.110 * [backup-simplify]: Simplify 0 into 0
6.110 * [backup-simplify]: Simplify 1 into 1
6.111 * [backup-simplify]: Simplify (* 1 1) into 1
6.111 * [backup-simplify]: Simplify (/ 1 1) into 1
6.112 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.113 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.114 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.114 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.116 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.117 * [backup-simplify]: Simplify (- 0) into 0
6.117 * [backup-simplify]: Simplify 0 into 0
6.117 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.118 * [backup-simplify]: Simplify 0 into 0
6.118 * [backup-simplify]: Simplify 0 into 0
6.118 * [backup-simplify]: Simplify 0 into 0
6.118 * [backup-simplify]: Simplify (/ (/ 1 (- y)) (/ (+ (* (/ 1 (- y)) (/ 1 (- y))) (* (/ 1 (- x)) (/ 1 (- x)))) (+ (/ 1 (- x)) (/ 1 (- y))))) into (/ (+ (/ 1 x) (/ 1 y)) (* y (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))
6.118 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (* y (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in (y x) around 0
6.118 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (* y (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
6.118 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
6.118 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.118 * [taylor]: Taking taylor expansion of x in x
6.118 * [backup-simplify]: Simplify 0 into 0
6.118 * [backup-simplify]: Simplify 1 into 1
6.118 * [backup-simplify]: Simplify (/ 1 1) into 1
6.118 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.118 * [taylor]: Taking taylor expansion of y in x
6.118 * [backup-simplify]: Simplify y into y
6.118 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.118 * [taylor]: Taking taylor expansion of (* y (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
6.118 * [taylor]: Taking taylor expansion of y in x
6.118 * [backup-simplify]: Simplify y into y
6.118 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
6.118 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.118 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.119 * [taylor]: Taking taylor expansion of y in x
6.119 * [backup-simplify]: Simplify y into y
6.119 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.119 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.119 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.119 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.119 * [taylor]: Taking taylor expansion of x in x
6.119 * [backup-simplify]: Simplify 0 into 0
6.119 * [backup-simplify]: Simplify 1 into 1
6.119 * [backup-simplify]: Simplify (* 1 1) into 1
6.119 * [backup-simplify]: Simplify (/ 1 1) into 1
6.120 * [backup-simplify]: Simplify (+ 1 0) into 1
6.120 * [backup-simplify]: Simplify (+ 0 1) into 1
6.120 * [backup-simplify]: Simplify (* y 1) into y
6.120 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.120 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (* y (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
6.120 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
6.120 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.120 * [taylor]: Taking taylor expansion of x in y
6.120 * [backup-simplify]: Simplify x into x
6.120 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.120 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.120 * [taylor]: Taking taylor expansion of y in y
6.120 * [backup-simplify]: Simplify 0 into 0
6.120 * [backup-simplify]: Simplify 1 into 1
6.120 * [backup-simplify]: Simplify (/ 1 1) into 1
6.120 * [taylor]: Taking taylor expansion of (* y (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
6.120 * [taylor]: Taking taylor expansion of y in y
6.120 * [backup-simplify]: Simplify 0 into 0
6.120 * [backup-simplify]: Simplify 1 into 1
6.120 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
6.120 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.120 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.120 * [taylor]: Taking taylor expansion of y in y
6.120 * [backup-simplify]: Simplify 0 into 0
6.120 * [backup-simplify]: Simplify 1 into 1
6.121 * [backup-simplify]: Simplify (* 1 1) into 1
6.121 * [backup-simplify]: Simplify (/ 1 1) into 1
6.121 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
6.121 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.121 * [taylor]: Taking taylor expansion of x in y
6.121 * [backup-simplify]: Simplify x into x
6.121 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.121 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
6.121 * [backup-simplify]: Simplify (+ 0 1) into 1
6.122 * [backup-simplify]: Simplify (+ 1 0) into 1
6.122 * [backup-simplify]: Simplify (* 0 1) into 0
6.122 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.123 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.123 * [backup-simplify]: Simplify (+ 0 0) into 0
6.123 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 1)) into 1
6.124 * [backup-simplify]: Simplify (/ 1 1) into 1
6.124 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (* y (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
6.124 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
6.124 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.124 * [taylor]: Taking taylor expansion of x in y
6.124 * [backup-simplify]: Simplify x into x
6.124 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.124 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.124 * [taylor]: Taking taylor expansion of y in y
6.124 * [backup-simplify]: Simplify 0 into 0
6.124 * [backup-simplify]: Simplify 1 into 1
6.124 * [backup-simplify]: Simplify (/ 1 1) into 1
6.124 * [taylor]: Taking taylor expansion of (* y (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
6.124 * [taylor]: Taking taylor expansion of y in y
6.124 * [backup-simplify]: Simplify 0 into 0
6.124 * [backup-simplify]: Simplify 1 into 1
6.124 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
6.124 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.124 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.124 * [taylor]: Taking taylor expansion of y in y
6.124 * [backup-simplify]: Simplify 0 into 0
6.124 * [backup-simplify]: Simplify 1 into 1
6.124 * [backup-simplify]: Simplify (* 1 1) into 1
6.125 * [backup-simplify]: Simplify (/ 1 1) into 1
6.125 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
6.125 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.125 * [taylor]: Taking taylor expansion of x in y
6.125 * [backup-simplify]: Simplify x into x
6.125 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.125 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
6.125 * [backup-simplify]: Simplify (+ 0 1) into 1
6.125 * [backup-simplify]: Simplify (+ 1 0) into 1
6.126 * [backup-simplify]: Simplify (* 0 1) into 0
6.126 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.126 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.127 * [backup-simplify]: Simplify (+ 0 0) into 0
6.127 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 1)) into 1
6.127 * [backup-simplify]: Simplify (/ 1 1) into 1
6.127 * [taylor]: Taking taylor expansion of 1 in x
6.127 * [backup-simplify]: Simplify 1 into 1
6.127 * [backup-simplify]: Simplify 0 into 0
6.128 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.128 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
6.128 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.129 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.129 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2))
6.130 * [backup-simplify]: Simplify (+ (* 0 (/ 1 (pow x 2))) (+ (* 1 0) (* 0 1))) into 0
6.130 * [backup-simplify]: Simplify (- (/ (/ 1 x) 1) (+ (* 1 (/ 0 1)))) into (/ 1 x)
6.130 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.130 * [taylor]: Taking taylor expansion of x in x
6.130 * [backup-simplify]: Simplify 0 into 0
6.130 * [backup-simplify]: Simplify 1 into 1
6.130 * [backup-simplify]: Simplify (/ 1 1) into 1
6.131 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.131 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.131 * [backup-simplify]: Simplify 0 into 0
6.131 * [backup-simplify]: Simplify 0 into 0
6.131 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.132 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.132 * [backup-simplify]: Simplify (+ 0 0) into 0
6.133 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.133 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.133 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
6.133 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
6.134 * [backup-simplify]: Simplify (+ 0 0) into 0
6.134 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 (pow x 2))) (+ (* 0 0) (* 0 1)))) into (/ 1 (pow x 2))
6.135 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 (pow x 2)) 1)) (* (/ 1 x) (/ 0 1)))) into (- (/ 1 (pow x 2)))
6.135 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x
6.135 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.135 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.135 * [taylor]: Taking taylor expansion of x in x
6.135 * [backup-simplify]: Simplify 0 into 0
6.135 * [backup-simplify]: Simplify 1 into 1
6.135 * [backup-simplify]: Simplify (* 1 1) into 1
6.136 * [backup-simplify]: Simplify (/ 1 1) into 1
6.136 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.137 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.137 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.138 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.138 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.139 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.139 * [backup-simplify]: Simplify (- 0) into 0
6.139 * [backup-simplify]: Simplify 0 into 0
6.139 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.139 * [backup-simplify]: Simplify 0 into 0
6.140 * [backup-simplify]: Simplify 0 into 0
6.140 * [backup-simplify]: Simplify 0 into 0
6.140 * * * * [progress]: [ 4 / 4 ] generating series at (2)
6.140 * [backup-simplify]: Simplify (- (/ (* x (+ x y)) (+ (* y y) (* x x))) (/ y (/ (+ (* y y) (* x x)) (+ x y)))) into (- (/ (pow x 2) (+ (pow y 2) (pow x 2))) (/ (pow y 2) (+ (pow y 2) (pow x 2))))
6.140 * [approximate]: Taking taylor expansion of (- (/ (pow x 2) (+ (pow y 2) (pow x 2))) (/ (pow y 2) (+ (pow y 2) (pow x 2)))) in (x y) around 0
6.140 * [taylor]: Taking taylor expansion of (- (/ (pow x 2) (+ (pow y 2) (pow x 2))) (/ (pow y 2) (+ (pow y 2) (pow x 2)))) in y
6.140 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow y 2) (pow x 2))) in y
6.140 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.140 * [taylor]: Taking taylor expansion of x in y
6.140 * [backup-simplify]: Simplify x into x
6.140 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
6.140 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.140 * [taylor]: Taking taylor expansion of y in y
6.140 * [backup-simplify]: Simplify 0 into 0
6.140 * [backup-simplify]: Simplify 1 into 1
6.140 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.140 * [taylor]: Taking taylor expansion of x in y
6.140 * [backup-simplify]: Simplify x into x
6.140 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.140 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.140 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
6.141 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
6.141 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow y 2) (pow x 2))) in y
6.141 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.141 * [taylor]: Taking taylor expansion of y in y
6.141 * [backup-simplify]: Simplify 0 into 0
6.141 * [backup-simplify]: Simplify 1 into 1
6.141 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
6.141 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.141 * [taylor]: Taking taylor expansion of y in y
6.141 * [backup-simplify]: Simplify 0 into 0
6.141 * [backup-simplify]: Simplify 1 into 1
6.141 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.141 * [taylor]: Taking taylor expansion of x in y
6.141 * [backup-simplify]: Simplify x into x
6.141 * [backup-simplify]: Simplify (* 1 1) into 1
6.141 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.141 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
6.141 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
6.141 * [taylor]: Taking taylor expansion of (- (/ (pow x 2) (+ (pow y 2) (pow x 2))) (/ (pow y 2) (+ (pow y 2) (pow x 2)))) in x
6.141 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow y 2) (pow x 2))) in x
6.141 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.141 * [taylor]: Taking taylor expansion of x in x
6.141 * [backup-simplify]: Simplify 0 into 0
6.141 * [backup-simplify]: Simplify 1 into 1
6.141 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
6.141 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.141 * [taylor]: Taking taylor expansion of y in x
6.141 * [backup-simplify]: Simplify y into y
6.141 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.141 * [taylor]: Taking taylor expansion of x in x
6.141 * [backup-simplify]: Simplify 0 into 0
6.141 * [backup-simplify]: Simplify 1 into 1
6.142 * [backup-simplify]: Simplify (* 1 1) into 1
6.142 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.142 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
6.142 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.142 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow y 2) (pow x 2))) in x
6.142 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.142 * [taylor]: Taking taylor expansion of y in x
6.142 * [backup-simplify]: Simplify y into y
6.142 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
6.142 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.142 * [taylor]: Taking taylor expansion of y in x
6.142 * [backup-simplify]: Simplify y into y
6.142 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.142 * [taylor]: Taking taylor expansion of x in x
6.142 * [backup-simplify]: Simplify 0 into 0
6.142 * [backup-simplify]: Simplify 1 into 1
6.142 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.142 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.142 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
6.142 * [backup-simplify]: Simplify (/ (pow y 2) (pow y 2)) into 1
6.142 * [taylor]: Taking taylor expansion of (- (/ (pow x 2) (+ (pow y 2) (pow x 2))) (/ (pow y 2) (+ (pow y 2) (pow x 2)))) in x
6.143 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow y 2) (pow x 2))) in x
6.143 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.143 * [taylor]: Taking taylor expansion of x in x
6.143 * [backup-simplify]: Simplify 0 into 0
6.143 * [backup-simplify]: Simplify 1 into 1
6.143 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
6.143 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.143 * [taylor]: Taking taylor expansion of y in x
6.143 * [backup-simplify]: Simplify y into y
6.143 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.143 * [taylor]: Taking taylor expansion of x in x
6.143 * [backup-simplify]: Simplify 0 into 0
6.143 * [backup-simplify]: Simplify 1 into 1
6.143 * [backup-simplify]: Simplify (* 1 1) into 1
6.143 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.143 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
6.143 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.143 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow y 2) (pow x 2))) in x
6.143 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.143 * [taylor]: Taking taylor expansion of y in x
6.143 * [backup-simplify]: Simplify y into y
6.143 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
6.143 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.143 * [taylor]: Taking taylor expansion of y in x
6.143 * [backup-simplify]: Simplify y into y
6.143 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.143 * [taylor]: Taking taylor expansion of x in x
6.143 * [backup-simplify]: Simplify 0 into 0
6.143 * [backup-simplify]: Simplify 1 into 1
6.143 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.143 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.144 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
6.144 * [backup-simplify]: Simplify (/ (pow y 2) (pow y 2)) into 1
6.144 * [backup-simplify]: Simplify (- 1) into -1
6.144 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.144 * [taylor]: Taking taylor expansion of -1 in y
6.144 * [backup-simplify]: Simplify -1 into -1
6.144 * [backup-simplify]: Simplify -1 into -1
6.144 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
6.144 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
6.145 * [backup-simplify]: Simplify (+ 0 0) into 0
6.145 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* 1 (/ 0 (pow y 2))))) into 0
6.145 * [backup-simplify]: Simplify (- 0) into 0
6.145 * [backup-simplify]: Simplify (+ 0 0) into 0
6.145 * [taylor]: Taking taylor expansion of 0 in y
6.145 * [backup-simplify]: Simplify 0 into 0
6.145 * [backup-simplify]: Simplify 0 into 0
6.145 * [backup-simplify]: Simplify 0 into 0
6.146 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
6.146 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
6.147 * [backup-simplify]: Simplify (* 1 1) into 1
6.147 * [backup-simplify]: Simplify (+ 0 1) into 1
6.147 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* 1 (/ 1 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (- (/ 1 (pow y 2)))
6.148 * [backup-simplify]: Simplify (- (- (/ 1 (pow y 2)))) into (/ 1 (pow y 2))
6.148 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) (/ 1 (pow y 2))) into (* 2 (/ 1 (pow y 2)))
6.148 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
6.148 * [taylor]: Taking taylor expansion of 2 in y
6.148 * [backup-simplify]: Simplify 2 into 2
6.148 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.148 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.148 * [taylor]: Taking taylor expansion of y in y
6.148 * [backup-simplify]: Simplify 0 into 0
6.148 * [backup-simplify]: Simplify 1 into 1
6.149 * [backup-simplify]: Simplify (* 1 1) into 1
6.149 * [backup-simplify]: Simplify (/ 1 1) into 1
6.150 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.150 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.151 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.152 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.153 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.153 * [backup-simplify]: Simplify 0 into 0
6.153 * [backup-simplify]: Simplify 0 into 0
6.153 * [backup-simplify]: Simplify 0 into 0
6.154 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.154 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
6.155 * [backup-simplify]: Simplify (+ 0 0) into 0
6.155 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
6.156 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
6.157 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
6.157 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.158 * [backup-simplify]: Simplify (+ 0 0) into 0
6.158 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* 1 (/ 0 (pow y 2))) (* 0 (/ 1 (pow y 2))) (* (- (/ 1 (pow y 2))) (/ 0 (pow y 2))))) into 0
6.159 * [backup-simplify]: Simplify (- 0) into 0
6.159 * [backup-simplify]: Simplify (+ 0 0) into 0
6.159 * [taylor]: Taking taylor expansion of 0 in y
6.159 * [backup-simplify]: Simplify 0 into 0
6.159 * [backup-simplify]: Simplify 0 into 0
6.159 * [backup-simplify]: Simplify -1 into -1
6.160 * [backup-simplify]: Simplify (- (/ (* (/ 1 x) (+ (/ 1 x) (/ 1 y))) (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x)))) (/ (/ 1 y) (/ (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))) (+ (/ 1 x) (/ 1 y))))) into (- (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))))
6.160 * [approximate]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))) in (x y) around 0
6.160 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))) in y
6.160 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
6.160 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
6.161 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.161 * [taylor]: Taking taylor expansion of x in y
6.161 * [backup-simplify]: Simplify x into x
6.161 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
6.161 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.161 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.161 * [taylor]: Taking taylor expansion of y in y
6.161 * [backup-simplify]: Simplify 0 into 0
6.161 * [backup-simplify]: Simplify 1 into 1
6.161 * [backup-simplify]: Simplify (* 1 1) into 1
6.161 * [backup-simplify]: Simplify (/ 1 1) into 1
6.162 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
6.162 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.162 * [taylor]: Taking taylor expansion of x in y
6.162 * [backup-simplify]: Simplify x into x
6.162 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.162 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
6.162 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.162 * [backup-simplify]: Simplify (+ 1 0) into 1
6.162 * [backup-simplify]: Simplify (* (pow x 2) 1) into (pow x 2)
6.162 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
6.162 * [taylor]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
6.162 * [taylor]: Taking taylor expansion of (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
6.162 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.162 * [taylor]: Taking taylor expansion of y in y
6.162 * [backup-simplify]: Simplify 0 into 0
6.162 * [backup-simplify]: Simplify 1 into 1
6.162 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
6.162 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.162 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.162 * [taylor]: Taking taylor expansion of y in y
6.162 * [backup-simplify]: Simplify 0 into 0
6.162 * [backup-simplify]: Simplify 1 into 1
6.163 * [backup-simplify]: Simplify (* 1 1) into 1
6.163 * [backup-simplify]: Simplify (/ 1 1) into 1
6.163 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
6.163 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.163 * [taylor]: Taking taylor expansion of x in y
6.163 * [backup-simplify]: Simplify x into x
6.163 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.163 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
6.163 * [backup-simplify]: Simplify (* 1 1) into 1
6.164 * [backup-simplify]: Simplify (+ 1 0) into 1
6.164 * [backup-simplify]: Simplify (* 1 1) into 1
6.164 * [backup-simplify]: Simplify (/ 1 1) into 1
6.164 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))) in x
6.164 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
6.164 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
6.164 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.164 * [taylor]: Taking taylor expansion of x in x
6.164 * [backup-simplify]: Simplify 0 into 0
6.164 * [backup-simplify]: Simplify 1 into 1
6.164 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
6.164 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.164 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.164 * [taylor]: Taking taylor expansion of y in x
6.164 * [backup-simplify]: Simplify y into y
6.164 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.165 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.165 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.165 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.165 * [taylor]: Taking taylor expansion of x in x
6.165 * [backup-simplify]: Simplify 0 into 0
6.165 * [backup-simplify]: Simplify 1 into 1
6.165 * [backup-simplify]: Simplify (* 1 1) into 1
6.165 * [backup-simplify]: Simplify (/ 1 1) into 1
6.165 * [backup-simplify]: Simplify (* 1 1) into 1
6.166 * [backup-simplify]: Simplify (+ 0 1) into 1
6.166 * [backup-simplify]: Simplify (* 1 1) into 1
6.166 * [backup-simplify]: Simplify (/ 1 1) into 1
6.166 * [taylor]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
6.166 * [taylor]: Taking taylor expansion of (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
6.166 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.166 * [taylor]: Taking taylor expansion of y in x
6.166 * [backup-simplify]: Simplify y into y
6.166 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
6.166 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.166 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.166 * [taylor]: Taking taylor expansion of y in x
6.166 * [backup-simplify]: Simplify y into y
6.166 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.166 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.166 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.166 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.166 * [taylor]: Taking taylor expansion of x in x
6.166 * [backup-simplify]: Simplify 0 into 0
6.166 * [backup-simplify]: Simplify 1 into 1
6.167 * [backup-simplify]: Simplify (* 1 1) into 1
6.167 * [backup-simplify]: Simplify (/ 1 1) into 1
6.167 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.167 * [backup-simplify]: Simplify (+ 0 1) into 1
6.167 * [backup-simplify]: Simplify (* (pow y 2) 1) into (pow y 2)
6.167 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.167 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))) in x
6.167 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
6.167 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
6.168 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.168 * [taylor]: Taking taylor expansion of x in x
6.168 * [backup-simplify]: Simplify 0 into 0
6.168 * [backup-simplify]: Simplify 1 into 1
6.168 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
6.168 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.168 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.168 * [taylor]: Taking taylor expansion of y in x
6.168 * [backup-simplify]: Simplify y into y
6.168 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.168 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.168 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.168 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.168 * [taylor]: Taking taylor expansion of x in x
6.168 * [backup-simplify]: Simplify 0 into 0
6.168 * [backup-simplify]: Simplify 1 into 1
6.168 * [backup-simplify]: Simplify (* 1 1) into 1
6.168 * [backup-simplify]: Simplify (/ 1 1) into 1
6.169 * [backup-simplify]: Simplify (* 1 1) into 1
6.169 * [backup-simplify]: Simplify (+ 0 1) into 1
6.169 * [backup-simplify]: Simplify (* 1 1) into 1
6.170 * [backup-simplify]: Simplify (/ 1 1) into 1
6.170 * [taylor]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
6.170 * [taylor]: Taking taylor expansion of (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
6.170 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.170 * [taylor]: Taking taylor expansion of y in x
6.170 * [backup-simplify]: Simplify y into y
6.170 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
6.170 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.170 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.170 * [taylor]: Taking taylor expansion of y in x
6.170 * [backup-simplify]: Simplify y into y
6.170 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.170 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.170 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.170 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.170 * [taylor]: Taking taylor expansion of x in x
6.170 * [backup-simplify]: Simplify 0 into 0
6.170 * [backup-simplify]: Simplify 1 into 1
6.170 * [backup-simplify]: Simplify (* 1 1) into 1
6.170 * [backup-simplify]: Simplify (/ 1 1) into 1
6.171 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.174 * [backup-simplify]: Simplify (+ 0 1) into 1
6.174 * [backup-simplify]: Simplify (* (pow y 2) 1) into (pow y 2)
6.174 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.175 * [backup-simplify]: Simplify (+ 1 0) into 1
6.175 * [taylor]: Taking taylor expansion of 1 in y
6.175 * [backup-simplify]: Simplify 1 into 1
6.175 * [backup-simplify]: Simplify 1 into 1
6.175 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.175 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.176 * [backup-simplify]: Simplify (+ 0 0) into 0
6.176 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.176 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.177 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.177 * [backup-simplify]: Simplify (+ 0 0) into 0
6.177 * [taylor]: Taking taylor expansion of 0 in y
6.177 * [backup-simplify]: Simplify 0 into 0
6.177 * [backup-simplify]: Simplify 0 into 0
6.177 * [backup-simplify]: Simplify 0 into 0
6.178 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.178 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.178 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
6.179 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.180 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 1))) into (/ 1 (pow y 2))
6.180 * [backup-simplify]: Simplify (- (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow y 2)))
6.180 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
6.180 * [backup-simplify]: Simplify (+ (- (/ 1 (pow y 2))) (- (/ 1 (pow y 2)))) into (- (* 2 (/ 1 (pow y 2))))
6.180 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
6.180 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
6.180 * [taylor]: Taking taylor expansion of 2 in y
6.180 * [backup-simplify]: Simplify 2 into 2
6.180 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.180 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.180 * [taylor]: Taking taylor expansion of y in y
6.180 * [backup-simplify]: Simplify 0 into 0
6.180 * [backup-simplify]: Simplify 1 into 1
6.181 * [backup-simplify]: Simplify (* 1 1) into 1
6.181 * [backup-simplify]: Simplify (/ 1 1) into 1
6.181 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.182 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.182 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.183 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.183 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.184 * [backup-simplify]: Simplify (- 0) into 0
6.184 * [backup-simplify]: Simplify 0 into 0
6.184 * [backup-simplify]: Simplify 0 into 0
6.184 * [backup-simplify]: Simplify 0 into 0
6.184 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
6.184 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
6.185 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.185 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.185 * [backup-simplify]: Simplify (+ 0 0) into 0
6.186 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.187 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 1)))) into 0
6.187 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (/ 1 (pow y 2))) (/ 0 1)))) into 0
6.188 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.188 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.188 * [backup-simplify]: Simplify (+ 0 0) into 0
6.189 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
6.189 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 1)) into 0
6.189 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
6.189 * [backup-simplify]: Simplify (- 0) into 0
6.190 * [backup-simplify]: Simplify (+ 0 0) into 0
6.190 * [taylor]: Taking taylor expansion of 0 in y
6.190 * [backup-simplify]: Simplify 0 into 0
6.190 * [backup-simplify]: Simplify 0 into 0
6.190 * [backup-simplify]: Simplify 1 into 1
6.190 * [backup-simplify]: Simplify (- (/ (* (/ 1 (- x)) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (* (/ 1 (- y)) (/ 1 (- y))) (* (/ 1 (- x)) (/ 1 (- x))))) (/ (/ 1 (- y)) (/ (+ (* (/ 1 (- y)) (/ 1 (- y))) (* (/ 1 (- x)) (/ 1 (- x)))) (+ (/ 1 (- x)) (/ 1 (- y)))))) into (- (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))))
6.190 * [approximate]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))) in (x y) around 0
6.190 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))) in y
6.190 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
6.190 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
6.190 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.190 * [taylor]: Taking taylor expansion of x in y
6.190 * [backup-simplify]: Simplify x into x
6.190 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
6.190 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.190 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.190 * [taylor]: Taking taylor expansion of y in y
6.190 * [backup-simplify]: Simplify 0 into 0
6.191 * [backup-simplify]: Simplify 1 into 1
6.191 * [backup-simplify]: Simplify (* 1 1) into 1
6.191 * [backup-simplify]: Simplify (/ 1 1) into 1
6.191 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
6.191 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.191 * [taylor]: Taking taylor expansion of x in y
6.191 * [backup-simplify]: Simplify x into x
6.191 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.191 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
6.191 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.191 * [backup-simplify]: Simplify (+ 1 0) into 1
6.192 * [backup-simplify]: Simplify (* (pow x 2) 1) into (pow x 2)
6.192 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
6.192 * [taylor]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
6.192 * [taylor]: Taking taylor expansion of (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
6.192 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.192 * [taylor]: Taking taylor expansion of y in y
6.192 * [backup-simplify]: Simplify 0 into 0
6.192 * [backup-simplify]: Simplify 1 into 1
6.192 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
6.192 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.192 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.192 * [taylor]: Taking taylor expansion of y in y
6.192 * [backup-simplify]: Simplify 0 into 0
6.192 * [backup-simplify]: Simplify 1 into 1
6.192 * [backup-simplify]: Simplify (* 1 1) into 1
6.192 * [backup-simplify]: Simplify (/ 1 1) into 1
6.192 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
6.192 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.192 * [taylor]: Taking taylor expansion of x in y
6.192 * [backup-simplify]: Simplify x into x
6.192 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.193 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
6.193 * [backup-simplify]: Simplify (* 1 1) into 1
6.193 * [backup-simplify]: Simplify (+ 1 0) into 1
6.193 * [backup-simplify]: Simplify (* 1 1) into 1
6.194 * [backup-simplify]: Simplify (/ 1 1) into 1
6.194 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))) in x
6.194 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
6.194 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
6.194 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.194 * [taylor]: Taking taylor expansion of x in x
6.194 * [backup-simplify]: Simplify 0 into 0
6.194 * [backup-simplify]: Simplify 1 into 1
6.194 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
6.194 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.194 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.194 * [taylor]: Taking taylor expansion of y in x
6.194 * [backup-simplify]: Simplify y into y
6.194 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.194 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.194 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.194 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.194 * [taylor]: Taking taylor expansion of x in x
6.194 * [backup-simplify]: Simplify 0 into 0
6.194 * [backup-simplify]: Simplify 1 into 1
6.195 * [backup-simplify]: Simplify (* 1 1) into 1
6.195 * [backup-simplify]: Simplify (/ 1 1) into 1
6.196 * [backup-simplify]: Simplify (* 1 1) into 1
6.196 * [backup-simplify]: Simplify (+ 0 1) into 1
6.196 * [backup-simplify]: Simplify (* 1 1) into 1
6.197 * [backup-simplify]: Simplify (/ 1 1) into 1
6.197 * [taylor]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
6.197 * [taylor]: Taking taylor expansion of (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
6.197 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.197 * [taylor]: Taking taylor expansion of y in x
6.197 * [backup-simplify]: Simplify y into y
6.197 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
6.197 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.197 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.197 * [taylor]: Taking taylor expansion of y in x
6.197 * [backup-simplify]: Simplify y into y
6.197 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.197 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.197 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.197 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.197 * [taylor]: Taking taylor expansion of x in x
6.197 * [backup-simplify]: Simplify 0 into 0
6.197 * [backup-simplify]: Simplify 1 into 1
6.198 * [backup-simplify]: Simplify (* 1 1) into 1
6.198 * [backup-simplify]: Simplify (/ 1 1) into 1
6.198 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.199 * [backup-simplify]: Simplify (+ 0 1) into 1
6.199 * [backup-simplify]: Simplify (* (pow y 2) 1) into (pow y 2)
6.199 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.199 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))) in x
6.199 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
6.199 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
6.199 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.199 * [taylor]: Taking taylor expansion of x in x
6.199 * [backup-simplify]: Simplify 0 into 0
6.199 * [backup-simplify]: Simplify 1 into 1
6.199 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
6.199 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.199 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.199 * [taylor]: Taking taylor expansion of y in x
6.199 * [backup-simplify]: Simplify y into y
6.199 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.200 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.200 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.200 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.200 * [taylor]: Taking taylor expansion of x in x
6.200 * [backup-simplify]: Simplify 0 into 0
6.200 * [backup-simplify]: Simplify 1 into 1
6.200 * [backup-simplify]: Simplify (* 1 1) into 1
6.201 * [backup-simplify]: Simplify (/ 1 1) into 1
6.201 * [backup-simplify]: Simplify (* 1 1) into 1
6.202 * [backup-simplify]: Simplify (+ 0 1) into 1
6.202 * [backup-simplify]: Simplify (* 1 1) into 1
6.202 * [backup-simplify]: Simplify (/ 1 1) into 1
6.202 * [taylor]: Taking taylor expansion of (/ 1 (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
6.202 * [taylor]: Taking taylor expansion of (* (pow y 2) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
6.202 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.202 * [taylor]: Taking taylor expansion of y in x
6.202 * [backup-simplify]: Simplify y into y
6.202 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
6.203 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.203 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.203 * [taylor]: Taking taylor expansion of y in x
6.203 * [backup-simplify]: Simplify y into y
6.203 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.203 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.203 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.203 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.203 * [taylor]: Taking taylor expansion of x in x
6.203 * [backup-simplify]: Simplify 0 into 0
6.203 * [backup-simplify]: Simplify 1 into 1
6.203 * [backup-simplify]: Simplify (* 1 1) into 1
6.204 * [backup-simplify]: Simplify (/ 1 1) into 1
6.204 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.204 * [backup-simplify]: Simplify (+ 0 1) into 1
6.204 * [backup-simplify]: Simplify (* (pow y 2) 1) into (pow y 2)
6.205 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.205 * [backup-simplify]: Simplify (+ 1 0) into 1
6.205 * [taylor]: Taking taylor expansion of 1 in y
6.205 * [backup-simplify]: Simplify 1 into 1
6.205 * [backup-simplify]: Simplify 1 into 1
6.206 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.207 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.207 * [backup-simplify]: Simplify (+ 0 0) into 0
6.208 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.208 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.209 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.209 * [backup-simplify]: Simplify (+ 0 0) into 0
6.210 * [taylor]: Taking taylor expansion of 0 in y
6.210 * [backup-simplify]: Simplify 0 into 0
6.210 * [backup-simplify]: Simplify 0 into 0
6.210 * [backup-simplify]: Simplify 0 into 0
6.210 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.211 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.211 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
6.211 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.212 * [backup-simplify]: Simplify (+ (* 1 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 1))) into (/ 1 (pow y 2))
6.212 * [backup-simplify]: Simplify (- (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow y 2)))
6.212 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
6.213 * [backup-simplify]: Simplify (+ (- (/ 1 (pow y 2))) (- (/ 1 (pow y 2)))) into (- (* 2 (/ 1 (pow y 2))))
6.213 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
6.213 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
6.213 * [taylor]: Taking taylor expansion of 2 in y
6.213 * [backup-simplify]: Simplify 2 into 2
6.213 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.213 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.213 * [taylor]: Taking taylor expansion of y in y
6.213 * [backup-simplify]: Simplify 0 into 0
6.213 * [backup-simplify]: Simplify 1 into 1
6.213 * [backup-simplify]: Simplify (* 1 1) into 1
6.213 * [backup-simplify]: Simplify (/ 1 1) into 1
6.214 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.214 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.214 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.215 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.216 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.216 * [backup-simplify]: Simplify (- 0) into 0
6.216 * [backup-simplify]: Simplify 0 into 0
6.216 * [backup-simplify]: Simplify 0 into 0
6.216 * [backup-simplify]: Simplify 0 into 0
6.216 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
6.216 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
6.217 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.217 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.217 * [backup-simplify]: Simplify (+ 0 0) into 0
6.218 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.219 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 1)))) into 0
6.220 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (/ 1 (pow y 2))) (/ 0 1)))) into 0
6.220 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.221 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.221 * [backup-simplify]: Simplify (+ 0 0) into 0
6.221 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
6.221 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 1)) into 0
6.221 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
6.222 * [backup-simplify]: Simplify (- 0) into 0
6.222 * [backup-simplify]: Simplify (+ 0 0) into 0
6.222 * [taylor]: Taking taylor expansion of 0 in y
6.222 * [backup-simplify]: Simplify 0 into 0
6.222 * [backup-simplify]: Simplify 0 into 0
6.222 * [backup-simplify]: Simplify 1 into 1
6.222 * * * [progress]: simplifying candidates
6.225 * [simplify]: Simplifying:
  (- (+ (log x) (log (+ x y))) (log (+ (* y y) (* x x))))
  (- (log (* x (+ x y))) (log (+ (* y y) (* x x))))
  (log (/ (* x (+ x y)) (+ (* y y) (* x x))))
  (exp (/ (* x (+ x y)) (+ (* y y) (* x x))))
  (/ (* (* (* x x) x) (* (* (+ x y) (+ x y)) (+ x y))) (* (* (+ (* y y) (* x x)) (+ (* y y) (* x x))) (+ (* y y) (* x x))))
  (/ (* (* (* x (+ x y)) (* x (+ x y))) (* x (+ x y))) (* (* (+ (* y y) (* x x)) (+ (* y y) (* x x))) (+ (* y y) (* x x))))
  (* (cbrt (/ (* x (+ x y)) (+ (* y y) (* x x)))) (cbrt (/ (* x (+ x y)) (+ (* y y) (* x x)))))
  (cbrt (/ (* x (+ x y)) (+ (* y y) (* x x))))
  (* (* (/ (* x (+ x y)) (+ (* y y) (* x x))) (/ (* x (+ x y)) (+ (* y y) (* x x)))) (/ (* x (+ x y)) (+ (* y y) (* x x))))
  (sqrt (/ (* x (+ x y)) (+ (* y y) (* x x))))
  (sqrt (/ (* x (+ x y)) (+ (* y y) (* x x))))
  (- (* x (+ x y)))
  (- (+ (* y y) (* x x)))
  (/ x (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))))
  (/ (+ x y) (cbrt (+ (* y y) (* x x))))
  (/ x (sqrt (+ (* y y) (* x x))))
  (/ (+ x y) (sqrt (+ (* y y) (* x x))))
  (/ x 1)
  (/ (+ x y) (+ (* y y) (* x x)))
  (/ 1 (+ (* y y) (* x x)))
  (/ (+ (* y y) (* x x)) (* x (+ x y)))
  (/ (* x (+ x y)) (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))))
  (/ (* x (+ x y)) (sqrt (+ (* y y) (* x x))))
  (/ (* x (+ x y)) 1)
  (/ (+ (* y y) (* x x)) (+ x y))
  (/ (* x (+ x y)) (+ (pow (* y y) 3) (pow (* x x) 3)))
  (/ (* x (+ x y)) (- (* (* y y) (* y y)) (* (* x x) (* x x))))
  (* (+ (* y y) (* x x)) (+ (* x x) (- (* y y) (* x y))))
  (* (+ (* y y) (* x x)) (- x y))
  (- (log (+ (* y y) (* x x))) (log (+ x y)))
  (log (/ (+ (* y y) (* x x)) (+ x y)))
  (exp (/ (+ (* y y) (* x x)) (+ x y)))
  (/ (* (* (+ (* y y) (* x x)) (+ (* y y) (* x x))) (+ (* y y) (* x x))) (* (* (+ x y) (+ x y)) (+ 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 y) (* x x)))
  (- (+ x y))
  (/ (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt (+ (* y y) (* x x))) (cbrt (+ x y)))
  (/ (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))) (sqrt (+ x y)))
  (/ (cbrt (+ (* y y) (* x x))) (sqrt (+ x y)))
  (/ (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))) 1)
  (/ (cbrt (+ (* y y) (* x x))) (+ x y))
  (/ (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))) 1)
  (/ (cbrt (+ (* y y) (* x x))) (+ x y))
  (/ (sqrt (+ (* y y) (* x x))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt (+ (* y y) (* x x))) (cbrt (+ x y)))
  (/ (sqrt (+ (* y y) (* x x))) (sqrt (+ x y)))
  (/ (sqrt (+ (* y y) (* x x))) (sqrt (+ x y)))
  (/ (sqrt (+ (* y y) (* x x))) 1)
  (/ (sqrt (+ (* y y) (* x x))) (+ x y))
  (/ (sqrt (+ (* y y) (* x x))) 1)
  (/ (sqrt (+ (* y y) (* x x))) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (+ (* y y) (* x x)) (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (+ (* y y) (* x x)) (sqrt (+ x y)))
  (/ 1 1)
  (/ (+ (* y y) (* x x)) (+ x y))
  (/ 1 1)
  (/ (+ (* y y) (* x x)) (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) (+ (* y y) (* x x)))
  (/ (+ (* y y) (* x x)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (+ (* y y) (* x x)) (sqrt (+ x y)))
  (/ (+ (* y y) (* x x)) 1)
  (/ (+ (* y y) (* x x)) 1)
  (/ (+ x y) (cbrt (+ (* y y) (* x x))))
  (/ (+ x y) (sqrt (+ (* y y) (* x x))))
  (/ (+ x y) (+ (* y y) (* x x)))
  (/ (+ (* y y) (* x x)) (+ (pow x 3) (pow y 3)))
  (/ (+ (* y y) (* x x)) (- (* x x) (* y y)))
  (* (+ x y) (+ (* (* y y) (* y y)) (- (* (* x x) (* x x)) (* (* y y) (* x x)))))
  (* (+ x y) (- (* y y) (* x x)))
  (- (log y) (- (log (+ (* y y) (* x x))) (log (+ x y))))
  (- (log y) (log (/ (+ (* y y) (* x x)) (+ x y))))
  (log (/ y (/ (+ (* y y) (* x x)) (+ x y))))
  (exp (/ y (/ (+ (* y y) (* x x)) (+ x y))))
  (/ (* (* y y) y) (/ (* (* (+ (* y y) (* x x)) (+ (* y y) (* x x))) (+ (* y y) (* x x))) (* (* (+ x y) (+ x y)) (+ x y))))
  (/ (* (* y y) y) (* (* (/ (+ (* y y) (* x x)) (+ x y)) (/ (+ (* y y) (* x x)) (+ x y))) (/ (+ (* y y) (* x x)) (+ x y))))
  (* (cbrt (/ y (/ (+ (* y y) (* x x)) (+ x y)))) (cbrt (/ y (/ (+ (* y y) (* x x)) (+ x y)))))
  (cbrt (/ y (/ (+ (* y y) (* x x)) (+ x y))))
  (* (* (/ y (/ (+ (* y y) (* x x)) (+ x y))) (/ y (/ (+ (* y y) (* x x)) (+ x y)))) (/ y (/ (+ (* y y) (* x x)) (+ x y))))
  (sqrt (/ y (/ (+ (* y y) (* x x)) (+ x y))))
  (sqrt (/ y (/ (+ (* y y) (* x x)) (+ x y))))
  (- y)
  (- (/ (+ (* y y) (* x x)) (+ x y)))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (/ (+ (* y y) (* x x)) (+ x y))) (cbrt (/ (+ (* y y) (* x x)) (+ x y)))))
  (/ (cbrt y) (cbrt (/ (+ (* y y) (* x x)) (+ x y))))
  (/ (* (cbrt y) (cbrt y)) (sqrt (/ (+ (* y y) (* x x)) (+ x y))))
  (/ (cbrt y) (sqrt (/ (+ (* y y) (* x x)) (+ x y))))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt y) (/ (cbrt (+ (* y y) (* x x))) (cbrt (+ x y))))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))) (sqrt (+ x y))))
  (/ (cbrt y) (/ (cbrt (+ (* y y) (* x x))) (sqrt (+ x y))))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))) 1))
  (/ (cbrt y) (/ (cbrt (+ (* y y) (* x x))) (+ x y)))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))) 1))
  (/ (cbrt y) (/ (cbrt (+ (* y y) (* x x))) (+ x y)))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt (+ (* y y) (* x x))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt y) (/ (sqrt (+ (* y y) (* x x))) (cbrt (+ x y))))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt (+ (* y y) (* x x))) (sqrt (+ x y))))
  (/ (cbrt y) (/ (sqrt (+ (* y y) (* x x))) (sqrt (+ x y))))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt (+ (* y y) (* x x))) 1))
  (/ (cbrt y) (/ (sqrt (+ (* y y) (* x x))) (+ x y)))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt (+ (* y y) (* x x))) 1))
  (/ (cbrt y) (/ (sqrt (+ (* y y) (* x x))) (+ x y)))
  (/ (* (cbrt y) (cbrt y)) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt y) (/ (+ (* y y) (* x x)) (cbrt (+ x y))))
  (/ (* (cbrt y) (cbrt y)) (/ 1 (sqrt (+ x y))))
  (/ (cbrt y) (/ (+ (* y y) (* x x)) (sqrt (+ x y))))
  (/ (* (cbrt y) (cbrt y)) (/ 1 1))
  (/ (cbrt y) (/ (+ (* y y) (* x x)) (+ x y)))
  (/ (* (cbrt y) (cbrt y)) (/ 1 1))
  (/ (cbrt y) (/ (+ (* y y) (* x x)) (+ x y)))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (/ (+ (* y y) (* x x)) (+ x y)))
  (/ (* (cbrt y) (cbrt y)) (+ (* y y) (* x x)))
  (/ (cbrt y) (/ 1 (+ x y)))
  (/ (* (cbrt y) (cbrt y)) (/ (+ (* y y) (* x x)) (+ (pow x 3) (pow y 3))))
  (/ (cbrt y) (+ (* x x) (- (* y y) (* x y))))
  (/ (* (cbrt y) (cbrt y)) (/ (+ (* y y) (* x x)) (- (* x x) (* y y))))
  (/ (cbrt y) (- x y))
  (/ (sqrt y) (* (cbrt (/ (+ (* y y) (* x x)) (+ x y))) (cbrt (/ (+ (* y y) (* x x)) (+ x y)))))
  (/ (sqrt y) (cbrt (/ (+ (* y y) (* x x)) (+ x y))))
  (/ (sqrt y) (sqrt (/ (+ (* y y) (* x x)) (+ x y))))
  (/ (sqrt y) (sqrt (/ (+ (* y y) (* x x)) (+ x y))))
  (/ (sqrt y) (/ (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt y) (/ (cbrt (+ (* y y) (* x x))) (cbrt (+ x y))))
  (/ (sqrt y) (/ (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))) (sqrt (+ x y))))
  (/ (sqrt y) (/ (cbrt (+ (* y y) (* x x))) (sqrt (+ x y))))
  (/ (sqrt y) (/ (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))) 1))
  (/ (sqrt y) (/ (cbrt (+ (* y y) (* x x))) (+ x y)))
  (/ (sqrt y) (/ (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))) 1))
  (/ (sqrt y) (/ (cbrt (+ (* y y) (* x x))) (+ x y)))
  (/ (sqrt y) (/ (sqrt (+ (* y y) (* x x))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt y) (/ (sqrt (+ (* y y) (* x x))) (cbrt (+ x y))))
  (/ (sqrt y) (/ (sqrt (+ (* y y) (* x x))) (sqrt (+ x y))))
  (/ (sqrt y) (/ (sqrt (+ (* y y) (* x x))) (sqrt (+ x y))))
  (/ (sqrt y) (/ (sqrt (+ (* y y) (* x x))) 1))
  (/ (sqrt y) (/ (sqrt (+ (* y y) (* x x))) (+ x y)))
  (/ (sqrt y) (/ (sqrt (+ (* y y) (* x x))) 1))
  (/ (sqrt y) (/ (sqrt (+ (* y y) (* x x))) (+ x y)))
  (/ (sqrt y) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt y) (/ (+ (* y y) (* x x)) (cbrt (+ x y))))
  (/ (sqrt y) (/ 1 (sqrt (+ x y))))
  (/ (sqrt y) (/ (+ (* y y) (* x x)) (sqrt (+ x y))))
  (/ (sqrt y) (/ 1 1))
  (/ (sqrt y) (/ (+ (* y y) (* x x)) (+ x y)))
  (/ (sqrt y) (/ 1 1))
  (/ (sqrt y) (/ (+ (* y y) (* x x)) (+ x y)))
  (/ (sqrt y) 1)
  (/ (sqrt y) (/ (+ (* y y) (* x x)) (+ x y)))
  (/ (sqrt y) (+ (* y y) (* x x)))
  (/ (sqrt y) (/ 1 (+ x y)))
  (/ (sqrt y) (/ (+ (* y y) (* x x)) (+ (pow x 3) (pow y 3))))
  (/ (sqrt y) (+ (* x x) (- (* y y) (* x y))))
  (/ (sqrt y) (/ (+ (* y y) (* x x)) (- (* x x) (* y y))))
  (/ (sqrt y) (- x y))
  (/ 1 (* (cbrt (/ (+ (* y y) (* x x)) (+ x y))) (cbrt (/ (+ (* y y) (* x x)) (+ x y)))))
  (/ y (cbrt (/ (+ (* y y) (* x x)) (+ x y))))
  (/ 1 (sqrt (/ (+ (* y y) (* x x)) (+ x y))))
  (/ y (sqrt (/ (+ (* y y) (* x x)) (+ x y))))
  (/ 1 (/ (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ y (/ (cbrt (+ (* y y) (* x x))) (cbrt (+ x y))))
  (/ 1 (/ (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))) (sqrt (+ x y))))
  (/ y (/ (cbrt (+ (* y y) (* x x))) (sqrt (+ x y))))
  (/ 1 (/ (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))) 1))
  (/ y (/ (cbrt (+ (* y y) (* x x))) (+ x y)))
  (/ 1 (/ (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))) 1))
  (/ y (/ (cbrt (+ (* y y) (* x x))) (+ x y)))
  (/ 1 (/ (sqrt (+ (* y y) (* x x))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ y (/ (sqrt (+ (* y y) (* x x))) (cbrt (+ x y))))
  (/ 1 (/ (sqrt (+ (* y y) (* x x))) (sqrt (+ x y))))
  (/ y (/ (sqrt (+ (* y y) (* x x))) (sqrt (+ x y))))
  (/ 1 (/ (sqrt (+ (* y y) (* x x))) 1))
  (/ y (/ (sqrt (+ (* y y) (* x x))) (+ x y)))
  (/ 1 (/ (sqrt (+ (* y y) (* x x))) 1))
  (/ y (/ (sqrt (+ (* y y) (* x x))) (+ x y)))
  (/ 1 (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ y (/ (+ (* y y) (* x x)) (cbrt (+ x y))))
  (/ 1 (/ 1 (sqrt (+ x y))))
  (/ y (/ (+ (* y y) (* x x)) (sqrt (+ x y))))
  (/ 1 (/ 1 1))
  (/ y (/ (+ (* y y) (* x x)) (+ x y)))
  (/ 1 (/ 1 1))
  (/ y (/ (+ (* y y) (* x x)) (+ x y)))
  (/ 1 1)
  (/ y (/ (+ (* y y) (* x x)) (+ x y)))
  (/ 1 (+ (* y y) (* x x)))
  (/ y (/ 1 (+ x y)))
  (/ 1 (/ (+ (* y y) (* x x)) (+ (pow x 3) (pow y 3))))
  (/ y (+ (* x x) (- (* y y) (* x y))))
  (/ 1 (/ (+ (* y y) (* x x)) (- (* x x) (* y y))))
  (/ y (- x y))
  (/ 1 (/ (+ (* y y) (* x x)) (+ x y)))
  (/ (/ (+ (* y y) (* x x)) (+ x y)) y)
  (/ y (* (cbrt (/ (+ (* y y) (* x x)) (+ x y))) (cbrt (/ (+ (* y y) (* x x)) (+ x y)))))
  (/ y (sqrt (/ (+ (* y y) (* x x)) (+ x y))))
  (/ y (/ (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ y (/ (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))) (sqrt (+ x y))))
  (/ y (/ (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))) 1))
  (/ y (/ (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))) 1))
  (/ y (/ (sqrt (+ (* y y) (* x x))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ y (/ (sqrt (+ (* y y) (* x x))) (sqrt (+ x y))))
  (/ y (/ (sqrt (+ (* y y) (* x x))) 1))
  (/ y (/ (sqrt (+ (* y y) (* x x))) 1))
  (/ y (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ y (/ 1 (sqrt (+ x y))))
  (/ y (/ 1 1))
  (/ y (/ 1 1))
  (/ y 1)
  (/ y (+ (* y y) (* x x)))
  (/ y (/ (+ (* y y) (* x x)) (+ (pow x 3) (pow y 3))))
  (/ y (/ (+ (* y y) (* x x)) (- (* x x) (* y y))))
  (/ (/ (+ (* y y) (* x x)) (+ x y)) (cbrt y))
  (/ (/ (+ (* y y) (* x x)) (+ x y)) (sqrt y))
  (/ (/ (+ (* y y) (* x x)) (+ x y)) y)
  (/ y (+ (* y y) (* x x)))
  (/ (exp (/ (* x (+ x y)) (+ (* y y) (* x x)))) (exp (/ y (/ (+ (* y y) (* x x)) (+ x y)))))
  (log (- (/ (* x (+ x y)) (+ (* y y) (* x x))) (/ y (/ (+ (* y y) (* x x)) (+ x y)))))
  (exp (- (/ (* x (+ x y)) (+ (* y y) (* x x))) (/ y (/ (+ (* y y) (* x x)) (+ x y)))))
  (* (cbrt (- (/ (* x (+ x y)) (+ (* y y) (* x x))) (/ y (/ (+ (* y y) (* x x)) (+ x y))))) (cbrt (- (/ (* x (+ x y)) (+ (* y y) (* x x))) (/ y (/ (+ (* y y) (* x x)) (+ x y))))))
  (cbrt (- (/ (* x (+ x y)) (+ (* y y) (* x x))) (/ y (/ (+ (* y y) (* x x)) (+ x y)))))
  (* (* (- (/ (* x (+ x y)) (+ (* y y) (* x x))) (/ y (/ (+ (* y y) (* x x)) (+ x y)))) (- (/ (* x (+ x y)) (+ (* y y) (* x x))) (/ y (/ (+ (* y y) (* x x)) (+ x y))))) (- (/ (* x (+ x y)) (+ (* y y) (* x x))) (/ y (/ (+ (* y y) (* x x)) (+ x y)))))
  (sqrt (- (/ (* x (+ x y)) (+ (* y y) (* x x))) (/ y (/ (+ (* y y) (* x x)) (+ x y)))))
  (sqrt (- (/ (* x (+ x y)) (+ (* y y) (* x x))) (/ y (/ (+ (* y y) (* x x)) (+ x y)))))
  (- (* (* x (+ x y)) (/ (+ (* y y) (* x x)) (+ x y))) (* (+ (* y y) (* x x)) y))
  (* (+ (* y y) (* x x)) (/ (+ (* y y) (* x x)) (+ x y)))
  (- (pow (/ (* x (+ x y)) (+ (* y y) (* x x))) 3) (pow (/ y (/ (+ (* y y) (* x x)) (+ x y))) 3))
  (+ (* (/ (* x (+ x y)) (+ (* y y) (* x x))) (/ (* x (+ x y)) (+ (* y y) (* x x)))) (+ (* (/ y (/ (+ (* y y) (* x x)) (+ x y))) (/ y (/ (+ (* y y) (* x x)) (+ x y)))) (* (/ (* x (+ x y)) (+ (* y y) (* x x))) (/ y (/ (+ (* y y) (* x x)) (+ x y))))))
  (- (/ y (/ (+ (* y y) (* x x)) (+ x y))))
  (- (* (/ (* x (+ x y)) (+ (* y y) (* x x))) (/ (* x (+ x y)) (+ (* y y) (* x x)))) (* (/ y (/ (+ (* y y) (* x x)) (+ x y))) (/ y (/ (+ (* y y) (* x x)) (+ x y)))))
  (+ (/ (* x (+ x y)) (+ (* y y) (* x x))) (/ y (/ (+ (* y y) (* x x)) (+ x y))))
  (+ (sqrt (/ (* x (+ x y)) (+ (* y y) (* x x)))) (sqrt (/ y (/ (+ (* y y) (* x x)) (+ x y)))))
  (- (sqrt (/ (* x (+ x y)) (+ (* y y) (* x x)))) (sqrt (/ y (/ (+ (* y y) (* x x)) (+ x y)))))
  (+ (sqrt (/ (* x (+ x y)) (+ (* y y) (* x x)))) (/ (sqrt y) (sqrt (/ (+ (* y y) (* x x)) (+ x y)))))
  (- (sqrt (/ (* x (+ x y)) (+ (* y y) (* x x)))) (/ (sqrt y) (sqrt (/ (+ (* y y) (* x x)) (+ x y)))))
  (+ (sqrt (/ (* x (+ x y)) (+ (* y y) (* x x)))) (/ (sqrt y) (/ (sqrt (+ (* y y) (* x x))) (sqrt (+ x y)))))
  (- (sqrt (/ (* x (+ x y)) (+ (* y y) (* x x)))) (/ (sqrt y) (/ (sqrt (+ (* y y) (* x x))) (sqrt (+ x y)))))
  (- (/ (* x (+ x y)) (+ (* y y) (* x x))) (/ y (/ (+ (* y y) (* x x)) (+ x y))))
  (- (/ y (/ (+ (* y y) (* x x)) (+ x y))))
  0
  0
  0
  (- x y)
  (- y x)
  (- y x)
  0
  0
  0
  -1
  1
  1
6.229 * * [simplify]: iteration 0: 258 enodes
6.325 * * [simplify]: iteration 1: 755 enodes
6.693 * * [simplify]: iteration 2: 4720 enodes
7.633 * * [simplify]: iteration complete: 5000 enodes
7.634 * * [simplify]: Extracting #0: cost 182 inf + 0
7.638 * * [simplify]: Extracting #1: cost 1174 inf + 5
7.647 * * [simplify]: Extracting #2: cost 1728 inf + 829
7.655 * * [simplify]: Extracting #3: cost 1081 inf + 11387
7.668 * * [simplify]: Extracting #4: cost 82 inf + 25529
7.675 * * [simplify]: Extracting #5: cost 0 inf + 26921
7.682 * * [simplify]: Extracting #6: cost 0 inf + 26905
7.691 * [simplify]: Simplified to:
  (log (/ (+ y x) (/ (+ (* x x) (* y y)) x)))
  (log (/ (+ y x) (/ (+ (* x x) (* y y)) x)))
  (log (/ (+ y x) (/ (+ (* x x) (* y y)) x)))
  (exp (/ (+ y x) (/ (+ (* x x) (* y y)) x)))
  (pow (/ (+ y x) (/ (+ (* x x) (* y y)) x)) 3)
  (pow (/ (+ y x) (/ (+ (* x x) (* y y)) x)) 3)
  (* (cbrt (/ (+ y x) (/ (+ (* x x) (* y y)) x))) (cbrt (/ (+ y x) (/ (+ (* x x) (* y y)) x))))
  (cbrt (/ (+ y x) (/ (+ (* x x) (* y y)) x)))
  (pow (/ (+ y x) (/ (+ (* x x) (* y y)) x)) 3)
  (sqrt (/ (+ y x) (/ (+ (* x x) (* y y)) x)))
  (sqrt (/ (+ y x) (/ (+ (* x x) (* y y)) x)))
  (* x (- (+ x y)))
  (- (- (* y y)) (* x x))
  (/ x (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (+ y x) (cbrt (+ (* x x) (* y y))))
  (/ x (sqrt (+ (* x x) (* y y))))
  (/ (+ y x) (sqrt (+ (* x x) (* y y))))
  x
  (/ (+ y x) (+ (* x x) (* y y)))
  (/ 1 (+ (* x x) (* y y)))
  (/ (/ (+ (* x x) (* y y)) x) (+ y x))
  (/ x (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (+ y x)))
  (/ (+ y x) (/ (sqrt (+ (* x x) (* y y))) x))
  (* (+ y x) x)
  (/ (+ (* x x) (* y y)) (+ y x))
  (/ (* (+ y x) x) (+ (pow y 6) (pow x 6)))
  (/ x (/ (- (* y (pow y 3)) (* (pow x 3) x)) (+ y x)))
  (* (+ (* x x) (* (- y x) y)) (+ (* x x) (* y y)))
  (* (- x y) (+ (* x x) (* y y)))
  (log (/ (+ (* x x) (* y y)) (+ y x)))
  (log (/ (+ (* x x) (* y y)) (+ y x)))
  (exp (/ (+ (* x x) (* y y)) (+ y x)))
  (pow (/ (+ (* x x) (* y y)) (+ y x)) 3)
  (* (cbrt (/ (+ (* x x) (* y y)) (+ y x))) (cbrt (/ (+ (* x x) (* y y)) (+ y x))))
  (cbrt (/ (+ (* x x) (* y y)) (+ y x)))
  (pow (/ (+ (* x x) (* y y)) (+ y x)) 3)
  (sqrt (/ (+ (* x x) (* y y)) (+ y x)))
  (sqrt (/ (+ (* x x) (* y y)) (+ y x)))
  (- (- (* y y)) (* x x))
  (- (+ x y))
  (* (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ y x))) (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ y x))))
  (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ y x)))
  (/ (cbrt (+ (* x x) (* y y))) (/ (sqrt (+ y x)) (cbrt (+ (* x x) (* y y)))))
  (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ y x)))
  (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))
  (/ (cbrt (+ (* x x) (* y y))) (+ y x))
  (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))
  (/ (cbrt (+ (* x x) (* y y))) (+ y x))
  (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ y x)))
  (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x)))
  (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x)))
  (sqrt (+ (* x x) (* y y)))
  (/ (sqrt (+ (* x x) (* y y))) (+ y x))
  (sqrt (+ (* x x) (* y y)))
  (/ (sqrt (+ (* x x) (* y y))) (+ y x))
  (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (+ (* x x) (* y y)) (cbrt (+ y x)))
  (/ 1 (sqrt (+ y x)))
  (/ (+ (* x x) (* y y)) (sqrt (+ y x)))
  1
  (/ (+ (* x x) (* y y)) (+ y x))
  1
  (/ (+ (* x x) (* y y)) (+ y x))
  (/ 1 (+ y x))
  (/ (+ y x) (+ (* x x) (* y y)))
  (/ (/ (+ (* x x) (* y y)) (cbrt (+ y x))) (cbrt (+ y x)))
  (/ (+ (* x x) (* y y)) (sqrt (+ y x)))
  (+ (* x x) (* y y))
  (+ (* x x) (* y y))
  (/ (+ y x) (cbrt (+ (* x x) (* y y))))
  (/ (+ y x) (sqrt (+ (* x x) (* y y))))
  (/ (+ y x) (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (+ (pow y 3) (pow x 3)))
  (/ (/ (+ (* x x) (* y y)) (+ y x)) (- x y))
  (* (+ y x) (+ (* y (pow y 3)) (* (* x x) (- (* x x) (* y y)))))
  (* (* (+ y x) (+ y x)) (- y x))
  (log (/ (* y (+ y x)) (+ (* x x) (* y y))))
  (log (/ (* y (+ y x)) (+ (* x x) (* y y))))
  (log (/ (* y (+ y x)) (+ (* x x) (* y y))))
  (exp (/ (* y (+ y x)) (+ (* x x) (* y y))))
  (pow (/ (* y (+ y x)) (+ (* x x) (* y y))) 3)
  (pow (/ (* y (+ y x)) (+ (* x x) (* y y))) 3)
  (* (cbrt (/ (* y (+ y x)) (+ (* x x) (* y y)))) (cbrt (/ (* y (+ y x)) (+ (* x x) (* y y)))))
  (cbrt (/ (* y (+ y x)) (+ (* x x) (* y y))))
  (pow (/ (* y (+ y x)) (+ (* x x) (* y y))) 3)
  (sqrt (/ (* y (+ y x)) (+ (* x x) (* y y))))
  (sqrt (/ (* y (+ y x)) (+ (* x x) (* y y))))
  (- y)
  (/ (- (- (* y y)) (* x x)) (+ y x))
  (* (/ (cbrt y) (cbrt (/ (+ (* x x) (* y y)) (+ y x)))) (/ (cbrt y) (cbrt (/ (+ (* x x) (* y y)) (+ y x)))))
  (/ (cbrt y) (cbrt (/ (+ (* x x) (* y y)) (+ y x))))
  (/ (cbrt y) (/ (sqrt (/ (+ (* x x) (* y y)) (+ y x))) (cbrt y)))
  (/ (cbrt y) (sqrt (/ (+ (* x x) (* y y)) (+ y x))))
  (* (/ (cbrt y) (* (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ y x))) (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ y x))))) (cbrt y))
  (* (/ (cbrt y) (cbrt (+ (* x x) (* y y)))) (cbrt (+ y x)))
  (/ (* (* (cbrt y) (cbrt y)) (sqrt (+ y x))) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (* (/ (cbrt y) (cbrt (+ (* x x) (* y y)))) (sqrt (+ y x)))
  (/ (/ (* (cbrt y) (cbrt y)) (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y))))
  (* (+ y x) (/ (cbrt y) (cbrt (+ (* x x) (* y y)))))
  (/ (/ (* (cbrt y) (cbrt y)) (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y))))
  (* (+ y x) (/ (cbrt y) (cbrt (+ (* x x) (* y y)))))
  (/ (* (* (cbrt (+ y x)) (cbrt (+ y x))) (* (cbrt y) (cbrt y))) (sqrt (+ (* x x) (* y y))))
  (/ (* (cbrt y) (cbrt (+ y x))) (sqrt (+ (* x x) (* y y))))
  (/ (cbrt y) (/ (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x))) (cbrt y)))
  (* (/ (cbrt y) (sqrt (+ (* x x) (* y y)))) (sqrt (+ y x)))
  (/ (cbrt y) (/ (sqrt (+ (* x x) (* y y))) (cbrt y)))
  (* (/ (cbrt y) (sqrt (+ (* x x) (* y y)))) (+ y x))
  (/ (cbrt y) (/ (sqrt (+ (* x x) (* y y))) (cbrt y)))
  (* (/ (cbrt y) (sqrt (+ (* x x) (* y y)))) (+ y x))
  (* (* (cbrt (+ y x)) (cbrt (+ y x))) (* (cbrt y) (cbrt y)))
  (* (/ (cbrt y) (+ (* x x) (* y y))) (cbrt (+ y x)))
  (* (* (cbrt y) (cbrt y)) (sqrt (+ y x)))
  (* (/ (cbrt y) (+ (* x x) (* y y))) (sqrt (+ y x)))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (/ (+ (* x x) (* y y)) (+ y x)))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (/ (+ (* x x) (* y y)) (+ y x)))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (/ (+ (* x x) (* y y)) (+ y x)))
  (/ (cbrt y) (/ (+ (* x x) (* y y)) (cbrt y)))
  (* (+ y x) (cbrt y))
  (* (+ (pow y 3) (pow x 3)) (/ (* (cbrt y) (cbrt y)) (+ (* x x) (* y y))))
  (/ (cbrt y) (+ (* x x) (* (- y x) y)))
  (* (* (/ (cbrt y) (/ (+ (* x x) (* y y)) (cbrt y))) (+ y x)) (- x y))
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  (/ (/ (sqrt y) (cbrt (/ (+ (* x x) (* y y)) (+ y x)))) (cbrt (/ (+ (* x x) (* y y)) (+ y x))))
  (/ (sqrt y) (cbrt (/ (+ (* x x) (* y y)) (+ y x))))
  (/ (sqrt y) (sqrt (/ (+ (* x x) (* y y)) (+ y x))))
  (/ (sqrt y) (sqrt (/ (+ (* x x) (* y y)) (+ y x))))
  (/ (* (* (sqrt y) (cbrt (+ y x))) (cbrt (+ y x))) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (* (sqrt y) (cbrt (+ y x))) (cbrt (+ (* x x) (* y y))))
  (* (/ (sqrt y) (cbrt (+ (* x x) (* y y)))) (/ (sqrt (+ y x)) (cbrt (+ (* x x) (* y y)))))
  (* (/ (sqrt y) (cbrt (+ (* x x) (* y y)))) (sqrt (+ y x)))
  (/ (sqrt y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (* (sqrt y) (+ y x)) (cbrt (+ (* x x) (* y y))))
  (/ (sqrt y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (* (sqrt y) (+ y x)) (cbrt (+ (* x x) (* y y))))
  (* (/ (sqrt y) (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ y x)))) (cbrt (+ y x)))
  (/ (sqrt y) (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ y x))))
  (* (/ (sqrt y) (sqrt (+ (* x x) (* y y)))) (sqrt (+ y x)))
  (* (/ (sqrt y) (sqrt (+ (* x x) (* y y)))) (sqrt (+ y x)))
  (/ (sqrt y) (sqrt (+ (* x x) (* y y))))
  (/ (* (sqrt y) (+ y x)) (sqrt (+ (* x x) (* y y))))
  (/ (sqrt y) (sqrt (+ (* x x) (* y y))))
  (/ (* (sqrt y) (+ y x)) (sqrt (+ (* x x) (* y y))))
  (* (* (sqrt y) (cbrt (+ y x))) (cbrt (+ y x)))
  (* (/ (sqrt y) (+ (* x x) (* y y))) (cbrt (+ y x)))
  (* (sqrt y) (sqrt (+ y x)))
  (* (sqrt (+ y x)) (/ (sqrt y) (+ (* x x) (* y y))))
  (sqrt y)
  (* (+ y x) (/ (sqrt y) (+ (* x x) (* y y))))
  (sqrt y)
  (* (+ y x) (/ (sqrt y) (+ (* x x) (* y y))))
  (sqrt y)
  (* (+ y x) (/ (sqrt y) (+ (* x x) (* y y))))
  (/ (sqrt y) (+ (* x x) (* y y)))
  (* (+ y x) (sqrt y))
  (* (/ (sqrt y) (+ (* x x) (* y y))) (+ (pow y 3) (pow x 3)))
  (/ (sqrt y) (+ (* x x) (* (- y x) y)))
  (* (/ (sqrt y) (+ (* x x) (* y y))) (- (* x x) (* y y)))
  (/ (sqrt y) (- x y))
  (/ (/ 1 (cbrt (/ (+ (* x x) (* y y)) (+ y x)))) (cbrt (/ (+ (* x x) (* y y)) (+ y x))))
  (/ y (cbrt (/ (+ (* x x) (* y y)) (+ y x))))
  (/ 1 (sqrt (/ (+ (* x x) (* y y)) (+ y x))))
  (/ y (sqrt (/ (+ (* x x) (* y y)) (+ y x))))
  (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (* y (cbrt (+ y x))) (cbrt (+ (* x x) (* y y))))
  (/ (sqrt (+ y x)) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (* (sqrt (+ y x)) (/ y (cbrt (+ (* x x) (* y y)))))
  (/ (/ 1 (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y))))
  (* (+ y x) (/ y (cbrt (+ (* x x) (* y y)))))
  (/ (/ 1 (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y))))
  (* (+ y x) (/ y (cbrt (+ (* x x) (* y y)))))
  (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (sqrt (+ (* x x) (* y y))))
  (* (cbrt (+ y x)) (/ y (sqrt (+ (* x x) (* y y)))))
  (/ (sqrt (+ y x)) (sqrt (+ (* x x) (* y y))))
  (/ (* y (sqrt (+ y x))) (sqrt (+ (* x x) (* y y))))
  (/ 1 (sqrt (+ (* x x) (* y y))))
  (* (/ y (sqrt (+ (* x x) (* y y)))) (+ y x))
  (/ 1 (sqrt (+ (* x x) (* y y))))
  (* (/ y (sqrt (+ (* x x) (* y y)))) (+ y x))
  (* (cbrt (+ y x)) (cbrt (+ y x)))
  (* (/ y (+ (* x x) (* y y))) (cbrt (+ y x)))
  (sqrt (+ y x))
  (* (/ y (+ (* x x) (* y y))) (sqrt (+ y x)))
  1
  (/ (* y (+ y x)) (+ (* x x) (* y y)))
  1
  (/ (* y (+ y x)) (+ (* x x) (* y y)))
  1
  (/ (* y (+ y x)) (+ (* x x) (* y y)))
  (/ 1 (+ (* x x) (* y y)))
  (* y (+ y x))
  (* (/ 1 (+ (* x x) (* y y))) (+ (pow y 3) (pow x 3)))
  (/ y (+ (* x x) (* (- y x) y)))
  (* (/ 1 (+ (* x x) (* y y))) (- (* x x) (* y y)))
  (/ y (- x y))
  (* (+ y x) (/ 1 (+ (* x x) (* y y))))
  (/ (/ (+ (* x x) (* y y)) y) (+ y x))
  (/ (/ y (cbrt (/ (+ (* x x) (* y y)) (+ y x)))) (cbrt (/ (+ (* x x) (* y y)) (+ y x))))
  (/ y (sqrt (/ (+ (* x x) (* y y)) (+ y x))))
  (* (* (/ (/ y (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y)))) (cbrt (+ y x))) (cbrt (+ y x)))
  (* (/ y (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))) (sqrt (+ y x)))
  (/ (/ y (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y))))
  (/ (/ y (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y))))
  (* (* (/ y (sqrt (+ (* x x) (* y y)))) (cbrt (+ y x))) (cbrt (+ y x)))
  (/ (* y (sqrt (+ y x))) (sqrt (+ (* x x) (* y y))))
  (/ y (sqrt (+ (* x x) (* y y))))
  (/ y (sqrt (+ (* x x) (* y y))))
  (* y (* (cbrt (+ y x)) (cbrt (+ y x))))
  (* y (sqrt (+ y x)))
  y
  y
  y
  (/ y (+ (* x x) (* y y)))
  (* (/ y (+ (* x x) (* y y))) (+ (pow y 3) (pow x 3)))
  (/ (* y (- (* x x) (* y y))) (+ (* x x) (* y y)))
  (/ (/ (+ (* x x) (* y y)) (+ y x)) (cbrt y))
  (/ (+ (* x x) (* y y)) (* (+ y x) (sqrt y)))
  (/ (/ (+ (* x x) (* y y)) y) (+ y x))
  (/ y (+ (* x x) (* y y)))
  (exp (- (/ (+ y x) (/ (+ (* x x) (* y y)) x)) (/ (* y (+ y x)) (+ (* x x) (* y y)))))
  (log (- (/ (+ y x) (/ (+ (* x x) (* y y)) x)) (/ (* y (+ y x)) (+ (* x x) (* y y)))))
  (exp (- (/ (+ y x) (/ (+ (* x x) (* y y)) x)) (/ (* y (+ y x)) (+ (* x x) (* y y)))))
  (* (cbrt (- (/ (+ y x) (/ (+ (* x x) (* y y)) x)) (/ (* y (+ y x)) (+ (* x x) (* y y))))) (cbrt (- (/ (+ y x) (/ (+ (* x x) (* y y)) x)) (/ (* y (+ y x)) (+ (* x x) (* y y))))))
  (cbrt (- (/ (+ y x) (/ (+ (* x x) (* y y)) x)) (/ (* y (+ y x)) (+ (* x x) (* y y)))))
  (pow (- (/ (+ y x) (/ (+ (* x x) (* y y)) x)) (/ (* y (+ y x)) (+ (* x x) (* y y)))) 3)
  (sqrt (- (/ (+ y x) (/ (+ (* x x) (* y y)) x)) (/ (* y (+ y x)) (+ (* x x) (* y y)))))
  (sqrt (- (/ (+ y x) (/ (+ (* x x) (* y y)) x)) (/ (* y (+ y x)) (+ (* x x) (* y y)))))
  (- (* (* (/ (+ (* x x) (* y y)) (+ y x)) (+ y x)) x) (* y (+ (* x x) (* y y))))
  (* (/ (+ (* x x) (* y y)) (+ y x)) (+ (* x x) (* y y)))
  (- (pow (/ (+ y x) (/ (+ (* x x) (* y y)) x)) 3) (pow (/ (* y (+ y x)) (+ (* x x) (* y y))) 3))
  (+ (/ (* y (+ (/ (+ y x) (/ (+ (* x x) (* y y)) x)) (/ (* y (+ y x)) (+ (* x x) (* y y))))) (/ (+ (* x x) (* y y)) (+ y x))) (* (/ (+ y x) (/ (+ (* x x) (* y y)) x)) (/ (+ y x) (/ (+ (* x x) (* y y)) x))))
  (- (/ (* y (+ y x)) (+ (* x x) (* y y))))
  (* (- (/ (+ y x) (/ (+ (* x x) (* y y)) x)) (/ (* y (+ y x)) (+ (* x x) (* y y)))) (+ (/ (+ y x) (/ (+ (* x x) (* y y)) x)) (/ (* y (+ y x)) (+ (* x x) (* y y)))))
  (+ (/ (+ y x) (/ (+ (* x x) (* y y)) x)) (/ (* y (+ y x)) (+ (* x x) (* y y))))
  (+ (sqrt (/ (* y (+ y x)) (+ (* x x) (* y y)))) (sqrt (/ (+ y x) (/ (+ (* x x) (* y y)) x))))
  (- (sqrt (/ (+ y x) (/ (+ (* x x) (* y y)) x))) (sqrt (/ (* y (+ y x)) (+ (* x x) (* y y)))))
  (+ (sqrt (/ (+ y x) (/ (+ (* x x) (* y y)) x))) (/ (sqrt y) (sqrt (/ (+ (* x x) (* y y)) (+ y x)))))
  (- (sqrt (/ (+ y x) (/ (+ (* x x) (* y y)) x))) (/ (sqrt y) (sqrt (/ (+ (* x x) (* y y)) (+ y x)))))
  (+ (sqrt (/ (+ y x) (/ (+ (* x x) (* y y)) x))) (* (/ (sqrt y) (sqrt (+ (* x x) (* y y)))) (sqrt (+ y x))))
  (- (sqrt (/ (+ y x) (/ (+ (* x x) (* y y)) x))) (* (/ (sqrt y) (sqrt (+ (* x x) (* y y)))) (sqrt (+ y x))))
  (- (/ (+ y x) (/ (+ (* x x) (* y y)) x)) (/ (* y (+ y x)) (+ (* x x) (* y y))))
  (- (/ (* y (+ y x)) (+ (* x x) (* y y))))
  0
  0
  0
  (- x y)
  (- y x)
  (- y x)
  0
  0
  0
  -1
  1
  1
7.694 * * * [progress]: adding candidates to table
8.473 * * [progress]: iteration 3 / 4
8.473 * * * [progress]: picking best candidate
8.483 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- x y) (- y x)))>
8.483 * * * [progress]: localizing error
8.489 * * * [progress]: generating rewritten candidates
8.489 * * * [progress]: generating series expansions
8.489 * * * [progress]: simplifying candidates
8.490 * [simplify]: Simplifying:
  
8.490 * * [simplify]: iteration 0: 0 enodes
8.490 * * [simplify]: iteration complete: 0 enodes
8.490 * * [simplify]: Extracting #0: cost 0 inf + 0
8.490 * [simplify]: Simplified to:
  
8.490 * * * [progress]: adding candidates to table
8.490 * * [progress]: iteration 4 / 4
8.490 * * * [progress]: picking best candidate
8.497 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ (* x (+ x y)) (+ (* y y) (* x x))) (* (/ (/ 1 (cbrt (/ (+ (* x x) (* y y)) (+ y x)))) (cbrt (/ (+ (* x x) (* y y)) (+ y x)))) (/ y (cbrt (/ (+ (* x x) (* y y)) (+ y x)))))))>
8.497 * * * [progress]: localizing error
8.567 * * * [progress]: generating rewritten candidates
8.567 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
8.583 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 2 1)
8.606 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 1)
8.643 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1 2 1)
8.684 * * * [progress]: generating series expansions
8.684 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
8.685 * [backup-simplify]: Simplify (/ (* x (+ x y)) (+ (* y y) (* x x))) into (/ (* x (+ x y)) (+ (pow y 2) (pow x 2)))
8.685 * [approximate]: Taking taylor expansion of (/ (* x (+ x y)) (+ (pow y 2) (pow x 2))) in (x y) around 0
8.685 * [taylor]: Taking taylor expansion of (/ (* x (+ x y)) (+ (pow y 2) (pow x 2))) in y
8.685 * [taylor]: Taking taylor expansion of (* x (+ x y)) in y
8.685 * [taylor]: Taking taylor expansion of x in y
8.685 * [backup-simplify]: Simplify x into x
8.685 * [taylor]: Taking taylor expansion of (+ x y) in y
8.685 * [taylor]: Taking taylor expansion of x in y
8.685 * [backup-simplify]: Simplify x into x
8.685 * [taylor]: Taking taylor expansion of y in y
8.685 * [backup-simplify]: Simplify 0 into 0
8.685 * [backup-simplify]: Simplify 1 into 1
8.685 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
8.685 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.685 * [taylor]: Taking taylor expansion of y in y
8.685 * [backup-simplify]: Simplify 0 into 0
8.685 * [backup-simplify]: Simplify 1 into 1
8.685 * [taylor]: Taking taylor expansion of (pow x 2) in y
8.685 * [taylor]: Taking taylor expansion of x in y
8.685 * [backup-simplify]: Simplify x into x
8.685 * [backup-simplify]: Simplify (+ x 0) into x
8.685 * [backup-simplify]: Simplify (* x x) into (pow x 2)
8.686 * [backup-simplify]: Simplify (* x x) into (pow x 2)
8.686 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
8.686 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
8.686 * [taylor]: Taking taylor expansion of (/ (* x (+ x y)) (+ (pow y 2) (pow x 2))) in x
8.686 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
8.686 * [taylor]: Taking taylor expansion of x in x
8.686 * [backup-simplify]: Simplify 0 into 0
8.686 * [backup-simplify]: Simplify 1 into 1
8.686 * [taylor]: Taking taylor expansion of (+ x y) in x
8.686 * [taylor]: Taking taylor expansion of x in x
8.686 * [backup-simplify]: Simplify 0 into 0
8.686 * [backup-simplify]: Simplify 1 into 1
8.686 * [taylor]: Taking taylor expansion of y in x
8.686 * [backup-simplify]: Simplify y into y
8.686 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
8.686 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.686 * [taylor]: Taking taylor expansion of y in x
8.686 * [backup-simplify]: Simplify y into y
8.686 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.686 * [taylor]: Taking taylor expansion of x in x
8.686 * [backup-simplify]: Simplify 0 into 0
8.686 * [backup-simplify]: Simplify 1 into 1
8.686 * [backup-simplify]: Simplify (+ 0 y) into y
8.686 * [backup-simplify]: Simplify (* 0 y) into 0
8.687 * [backup-simplify]: Simplify (+ 1 0) into 1
8.688 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y
8.688 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.688 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
8.688 * [backup-simplify]: Simplify (/ y (pow y 2)) into (/ 1 y)
8.688 * [taylor]: Taking taylor expansion of (/ (* x (+ x y)) (+ (pow y 2) (pow x 2))) in x
8.688 * [taylor]: Taking taylor expansion of (* x (+ x y)) in x
8.688 * [taylor]: Taking taylor expansion of x in x
8.688 * [backup-simplify]: Simplify 0 into 0
8.688 * [backup-simplify]: Simplify 1 into 1
8.688 * [taylor]: Taking taylor expansion of (+ x y) in x
8.688 * [taylor]: Taking taylor expansion of x in x
8.688 * [backup-simplify]: Simplify 0 into 0
8.688 * [backup-simplify]: Simplify 1 into 1
8.688 * [taylor]: Taking taylor expansion of y in x
8.688 * [backup-simplify]: Simplify y into y
8.688 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
8.688 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.688 * [taylor]: Taking taylor expansion of y in x
8.689 * [backup-simplify]: Simplify y into y
8.689 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.689 * [taylor]: Taking taylor expansion of x in x
8.689 * [backup-simplify]: Simplify 0 into 0
8.689 * [backup-simplify]: Simplify 1 into 1
8.689 * [backup-simplify]: Simplify (+ 0 y) into y
8.689 * [backup-simplify]: Simplify (* 0 y) into 0
8.689 * [backup-simplify]: Simplify (+ 1 0) into 1
8.690 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y
8.690 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.690 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
8.690 * [backup-simplify]: Simplify (/ y (pow y 2)) into (/ 1 y)
8.690 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.690 * [taylor]: Taking taylor expansion of y in y
8.690 * [backup-simplify]: Simplify 0 into 0
8.690 * [backup-simplify]: Simplify 1 into 1
8.690 * [backup-simplify]: Simplify (/ 1 1) into 1
8.691 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.691 * [backup-simplify]: Simplify 0 into 0
8.691 * [backup-simplify]: Simplify (+ 0 0) into 0
8.692 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1
8.692 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
8.693 * [backup-simplify]: Simplify (+ 0 0) into 0
8.693 * [backup-simplify]: Simplify (- (/ 1 (pow y 2)) (+ (* (/ 1 y) (/ 0 (pow y 2))))) into (/ 1 (pow y 2))
8.693 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.693 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.693 * [taylor]: Taking taylor expansion of y in y
8.693 * [backup-simplify]: Simplify 0 into 0
8.693 * [backup-simplify]: Simplify 1 into 1
8.693 * [backup-simplify]: Simplify (* 1 1) into 1
8.694 * [backup-simplify]: Simplify (/ 1 1) into 1
8.694 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.695 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.696 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.696 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.696 * [backup-simplify]: Simplify 0 into 0
8.697 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.697 * [backup-simplify]: Simplify 0 into 0
8.698 * [backup-simplify]: Simplify (+ 0 0) into 0
8.698 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0
8.699 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
8.699 * [backup-simplify]: Simplify (* 1 1) into 1
8.699 * [backup-simplify]: Simplify (+ 0 1) into 1
8.699 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 1 y) (/ 1 (pow y 2))) (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into (- (/ 1 (pow y 3)))
8.699 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3))) in y
8.699 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
8.699 * [taylor]: Taking taylor expansion of (pow y 3) in y
8.699 * [taylor]: Taking taylor expansion of y in y
8.699 * [backup-simplify]: Simplify 0 into 0
8.699 * [backup-simplify]: Simplify 1 into 1
8.700 * [backup-simplify]: Simplify (* 1 1) into 1
8.700 * [backup-simplify]: Simplify (* 1 1) into 1
8.700 * [backup-simplify]: Simplify (/ 1 1) into 1
8.701 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.702 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.703 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.703 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.704 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.705 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.705 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.706 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.707 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.707 * [backup-simplify]: Simplify (- 0) into 0
8.707 * [backup-simplify]: Simplify 0 into 0
8.708 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.709 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.709 * [backup-simplify]: Simplify 0 into 0
8.710 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.710 * [backup-simplify]: Simplify 0 into 0
8.710 * [backup-simplify]: Simplify 0 into 0
8.710 * [backup-simplify]: Simplify (/ (* (/ 1 x) (+ (/ 1 x) (/ 1 y))) (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x)))) into (/ (+ (/ 1 x) (/ 1 y)) (* x (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))
8.710 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (* x (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in (x y) around 0
8.710 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (* x (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
8.710 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
8.710 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.710 * [taylor]: Taking taylor expansion of x in y
8.710 * [backup-simplify]: Simplify x into x
8.710 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.710 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.710 * [taylor]: Taking taylor expansion of y in y
8.710 * [backup-simplify]: Simplify 0 into 0
8.710 * [backup-simplify]: Simplify 1 into 1
8.711 * [backup-simplify]: Simplify (/ 1 1) into 1
8.711 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
8.711 * [taylor]: Taking taylor expansion of x in y
8.711 * [backup-simplify]: Simplify x into x
8.711 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
8.711 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.711 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.711 * [taylor]: Taking taylor expansion of y in y
8.711 * [backup-simplify]: Simplify 0 into 0
8.711 * [backup-simplify]: Simplify 1 into 1
8.711 * [backup-simplify]: Simplify (* 1 1) into 1
8.712 * [backup-simplify]: Simplify (/ 1 1) into 1
8.712 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
8.712 * [taylor]: Taking taylor expansion of (pow x 2) in y
8.712 * [taylor]: Taking taylor expansion of x in y
8.712 * [backup-simplify]: Simplify x into x
8.712 * [backup-simplify]: Simplify (* x x) into (pow x 2)
8.712 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
8.712 * [backup-simplify]: Simplify (+ 0 1) into 1
8.713 * [backup-simplify]: Simplify (+ 1 0) into 1
8.713 * [backup-simplify]: Simplify (* x 1) into x
8.713 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.713 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (* x (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
8.713 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
8.713 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.713 * [taylor]: Taking taylor expansion of x in x
8.713 * [backup-simplify]: Simplify 0 into 0
8.713 * [backup-simplify]: Simplify 1 into 1
8.714 * [backup-simplify]: Simplify (/ 1 1) into 1
8.714 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.714 * [taylor]: Taking taylor expansion of y in x
8.714 * [backup-simplify]: Simplify y into y
8.714 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.714 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
8.714 * [taylor]: Taking taylor expansion of x in x
8.714 * [backup-simplify]: Simplify 0 into 0
8.714 * [backup-simplify]: Simplify 1 into 1
8.714 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
8.714 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
8.714 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.714 * [taylor]: Taking taylor expansion of y in x
8.714 * [backup-simplify]: Simplify y into y
8.714 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.714 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
8.714 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.714 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.714 * [taylor]: Taking taylor expansion of x in x
8.714 * [backup-simplify]: Simplify 0 into 0
8.714 * [backup-simplify]: Simplify 1 into 1
8.715 * [backup-simplify]: Simplify (* 1 1) into 1
8.715 * [backup-simplify]: Simplify (/ 1 1) into 1
8.715 * [backup-simplify]: Simplify (+ 1 0) into 1
8.716 * [backup-simplify]: Simplify (+ 0 1) into 1
8.716 * [backup-simplify]: Simplify (* 0 1) into 0
8.717 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.720 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.721 * [backup-simplify]: Simplify (+ 0 0) into 0
8.721 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 1)) into 1
8.721 * [backup-simplify]: Simplify (/ 1 1) into 1
8.721 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (* x (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
8.721 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
8.722 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.722 * [taylor]: Taking taylor expansion of x in x
8.722 * [backup-simplify]: Simplify 0 into 0
8.722 * [backup-simplify]: Simplify 1 into 1
8.722 * [backup-simplify]: Simplify (/ 1 1) into 1
8.722 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.722 * [taylor]: Taking taylor expansion of y in x
8.722 * [backup-simplify]: Simplify y into y
8.722 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.722 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
8.722 * [taylor]: Taking taylor expansion of x in x
8.722 * [backup-simplify]: Simplify 0 into 0
8.722 * [backup-simplify]: Simplify 1 into 1
8.722 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
8.722 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
8.722 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.722 * [taylor]: Taking taylor expansion of y in x
8.722 * [backup-simplify]: Simplify y into y
8.722 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.723 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
8.723 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.723 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.723 * [taylor]: Taking taylor expansion of x in x
8.723 * [backup-simplify]: Simplify 0 into 0
8.723 * [backup-simplify]: Simplify 1 into 1
8.723 * [backup-simplify]: Simplify (* 1 1) into 1
8.723 * [backup-simplify]: Simplify (/ 1 1) into 1
8.724 * [backup-simplify]: Simplify (+ 1 0) into 1
8.724 * [backup-simplify]: Simplify (+ 0 1) into 1
8.725 * [backup-simplify]: Simplify (* 0 1) into 0
8.725 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.726 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.726 * [backup-simplify]: Simplify (+ 0 0) into 0
8.727 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 1)) into 1
8.727 * [backup-simplify]: Simplify (/ 1 1) into 1
8.727 * [taylor]: Taking taylor expansion of 1 in y
8.727 * [backup-simplify]: Simplify 1 into 1
8.727 * [backup-simplify]: Simplify 0 into 0
8.728 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.728 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
8.729 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.730 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.730 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
8.731 * [backup-simplify]: Simplify (+ (* 0 (/ 1 (pow y 2))) (+ (* 1 0) (* 0 1))) into 0
8.732 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* 1 (/ 0 1)))) into (/ 1 y)
8.732 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.732 * [taylor]: Taking taylor expansion of y in y
8.732 * [backup-simplify]: Simplify 0 into 0
8.732 * [backup-simplify]: Simplify 1 into 1
8.732 * [backup-simplify]: Simplify (/ 1 1) into 1
8.733 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.734 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.734 * [backup-simplify]: Simplify 0 into 0
8.734 * [backup-simplify]: Simplify 0 into 0
8.735 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.735 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.735 * [backup-simplify]: Simplify (+ 0 0) into 0
8.735 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
8.735 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
8.736 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.737 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.738 * [backup-simplify]: Simplify (+ 0 0) into 0
8.739 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 1)))) into (/ 1 (pow y 2))
8.740 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* (/ 1 y) (/ 0 1)))) into (- (/ 1 (pow y 2)))
8.740 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
8.740 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.740 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.740 * [taylor]: Taking taylor expansion of y in y
8.740 * [backup-simplify]: Simplify 0 into 0
8.740 * [backup-simplify]: Simplify 1 into 1
8.740 * [backup-simplify]: Simplify (* 1 1) into 1
8.741 * [backup-simplify]: Simplify (/ 1 1) into 1
8.742 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.742 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.743 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.744 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.745 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.746 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.746 * [backup-simplify]: Simplify (- 0) into 0
8.746 * [backup-simplify]: Simplify 0 into 0
8.747 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.747 * [backup-simplify]: Simplify 0 into 0
8.747 * [backup-simplify]: Simplify 0 into 0
8.747 * [backup-simplify]: Simplify 0 into 0
8.748 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (* (/ 1 (- y)) (/ 1 (- y))) (* (/ 1 (- x)) (/ 1 (- x))))) into (/ (+ (/ 1 x) (/ 1 y)) (* x (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))
8.748 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (* x (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in (x y) around 0
8.748 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (* x (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
8.748 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
8.748 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.748 * [taylor]: Taking taylor expansion of x in y
8.748 * [backup-simplify]: Simplify x into x
8.748 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.748 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.748 * [taylor]: Taking taylor expansion of y in y
8.748 * [backup-simplify]: Simplify 0 into 0
8.748 * [backup-simplify]: Simplify 1 into 1
8.748 * [backup-simplify]: Simplify (/ 1 1) into 1
8.748 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
8.748 * [taylor]: Taking taylor expansion of x in y
8.748 * [backup-simplify]: Simplify x into x
8.749 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
8.749 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.749 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.749 * [taylor]: Taking taylor expansion of y in y
8.749 * [backup-simplify]: Simplify 0 into 0
8.749 * [backup-simplify]: Simplify 1 into 1
8.749 * [backup-simplify]: Simplify (* 1 1) into 1
8.750 * [backup-simplify]: Simplify (/ 1 1) into 1
8.750 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
8.750 * [taylor]: Taking taylor expansion of (pow x 2) in y
8.750 * [taylor]: Taking taylor expansion of x in y
8.750 * [backup-simplify]: Simplify x into x
8.750 * [backup-simplify]: Simplify (* x x) into (pow x 2)
8.750 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
8.750 * [backup-simplify]: Simplify (+ 0 1) into 1
8.751 * [backup-simplify]: Simplify (+ 1 0) into 1
8.751 * [backup-simplify]: Simplify (* x 1) into x
8.751 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.751 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (* x (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
8.751 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
8.751 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.751 * [taylor]: Taking taylor expansion of x in x
8.751 * [backup-simplify]: Simplify 0 into 0
8.751 * [backup-simplify]: Simplify 1 into 1
8.751 * [backup-simplify]: Simplify (/ 1 1) into 1
8.751 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.751 * [taylor]: Taking taylor expansion of y in x
8.751 * [backup-simplify]: Simplify y into y
8.752 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.752 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
8.752 * [taylor]: Taking taylor expansion of x in x
8.752 * [backup-simplify]: Simplify 0 into 0
8.752 * [backup-simplify]: Simplify 1 into 1
8.752 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
8.752 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
8.752 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.752 * [taylor]: Taking taylor expansion of y in x
8.752 * [backup-simplify]: Simplify y into y
8.752 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.752 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
8.752 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.752 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.752 * [taylor]: Taking taylor expansion of x in x
8.752 * [backup-simplify]: Simplify 0 into 0
8.752 * [backup-simplify]: Simplify 1 into 1
8.752 * [backup-simplify]: Simplify (* 1 1) into 1
8.753 * [backup-simplify]: Simplify (/ 1 1) into 1
8.753 * [backup-simplify]: Simplify (+ 1 0) into 1
8.754 * [backup-simplify]: Simplify (+ 0 1) into 1
8.754 * [backup-simplify]: Simplify (* 0 1) into 0
8.755 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.755 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.756 * [backup-simplify]: Simplify (+ 0 0) into 0
8.756 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 1)) into 1
8.757 * [backup-simplify]: Simplify (/ 1 1) into 1
8.757 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (* x (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
8.757 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
8.757 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.757 * [taylor]: Taking taylor expansion of x in x
8.757 * [backup-simplify]: Simplify 0 into 0
8.757 * [backup-simplify]: Simplify 1 into 1
8.757 * [backup-simplify]: Simplify (/ 1 1) into 1
8.757 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.757 * [taylor]: Taking taylor expansion of y in x
8.757 * [backup-simplify]: Simplify y into y
8.757 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.757 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
8.757 * [taylor]: Taking taylor expansion of x in x
8.757 * [backup-simplify]: Simplify 0 into 0
8.757 * [backup-simplify]: Simplify 1 into 1
8.757 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
8.757 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
8.757 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.757 * [taylor]: Taking taylor expansion of y in x
8.758 * [backup-simplify]: Simplify y into y
8.758 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.758 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
8.758 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.758 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.758 * [taylor]: Taking taylor expansion of x in x
8.758 * [backup-simplify]: Simplify 0 into 0
8.758 * [backup-simplify]: Simplify 1 into 1
8.758 * [backup-simplify]: Simplify (* 1 1) into 1
8.758 * [backup-simplify]: Simplify (/ 1 1) into 1
8.759 * [backup-simplify]: Simplify (+ 1 0) into 1
8.759 * [backup-simplify]: Simplify (+ 0 1) into 1
8.759 * [backup-simplify]: Simplify (* 0 1) into 0
8.759 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.760 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.760 * [backup-simplify]: Simplify (+ 0 0) into 0
8.760 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 1)) into 1
8.761 * [backup-simplify]: Simplify (/ 1 1) into 1
8.761 * [taylor]: Taking taylor expansion of 1 in y
8.761 * [backup-simplify]: Simplify 1 into 1
8.761 * [backup-simplify]: Simplify 0 into 0
8.761 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.761 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
8.762 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.762 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.762 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
8.763 * [backup-simplify]: Simplify (+ (* 0 (/ 1 (pow y 2))) (+ (* 1 0) (* 0 1))) into 0
8.764 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* 1 (/ 0 1)))) into (/ 1 y)
8.764 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.764 * [taylor]: Taking taylor expansion of y in y
8.764 * [backup-simplify]: Simplify 0 into 0
8.764 * [backup-simplify]: Simplify 1 into 1
8.764 * [backup-simplify]: Simplify (/ 1 1) into 1
8.764 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.765 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.765 * [backup-simplify]: Simplify 0 into 0
8.765 * [backup-simplify]: Simplify 0 into 0
8.765 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.765 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.766 * [backup-simplify]: Simplify (+ 0 0) into 0
8.766 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
8.766 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
8.766 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.767 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.767 * [backup-simplify]: Simplify (+ 0 0) into 0
8.768 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 1)))) into (/ 1 (pow y 2))
8.769 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* (/ 1 y) (/ 0 1)))) into (- (/ 1 (pow y 2)))
8.769 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
8.769 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.769 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.769 * [taylor]: Taking taylor expansion of y in y
8.769 * [backup-simplify]: Simplify 0 into 0
8.769 * [backup-simplify]: Simplify 1 into 1
8.769 * [backup-simplify]: Simplify (* 1 1) into 1
8.769 * [backup-simplify]: Simplify (/ 1 1) into 1
8.770 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.770 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.771 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.771 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.772 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.772 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.772 * [backup-simplify]: Simplify (- 0) into 0
8.772 * [backup-simplify]: Simplify 0 into 0
8.773 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.773 * [backup-simplify]: Simplify 0 into 0
8.773 * [backup-simplify]: Simplify 0 into 0
8.773 * [backup-simplify]: Simplify 0 into 0
8.773 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 2 1)
8.773 * [backup-simplify]: Simplify (/ (+ (* x x) (* y y)) (+ y x)) into (/ (+ (pow y 2) (pow x 2)) (+ x y))
8.773 * [approximate]: Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (+ x y)) in (x y) around 0
8.773 * [taylor]: Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (+ x y)) in y
8.773 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
8.773 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.773 * [taylor]: Taking taylor expansion of y in y
8.773 * [backup-simplify]: Simplify 0 into 0
8.773 * [backup-simplify]: Simplify 1 into 1
8.773 * [taylor]: Taking taylor expansion of (pow x 2) in y
8.773 * [taylor]: Taking taylor expansion of x in y
8.773 * [backup-simplify]: Simplify x into x
8.773 * [taylor]: Taking taylor expansion of (+ x y) in y
8.773 * [taylor]: Taking taylor expansion of x in y
8.773 * [backup-simplify]: Simplify x into x
8.773 * [taylor]: Taking taylor expansion of y in y
8.774 * [backup-simplify]: Simplify 0 into 0
8.774 * [backup-simplify]: Simplify 1 into 1
8.774 * [backup-simplify]: Simplify (* x x) into (pow x 2)
8.774 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
8.774 * [backup-simplify]: Simplify (+ x 0) into x
8.774 * [backup-simplify]: Simplify (/ (pow x 2) x) into x
8.774 * [taylor]: Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (+ x y)) in x
8.774 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
8.774 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.774 * [taylor]: Taking taylor expansion of y in x
8.774 * [backup-simplify]: Simplify y into y
8.774 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.774 * [taylor]: Taking taylor expansion of x in x
8.774 * [backup-simplify]: Simplify 0 into 0
8.774 * [backup-simplify]: Simplify 1 into 1
8.774 * [taylor]: Taking taylor expansion of (+ x y) in x
8.774 * [taylor]: Taking taylor expansion of x in x
8.774 * [backup-simplify]: Simplify 0 into 0
8.774 * [backup-simplify]: Simplify 1 into 1
8.774 * [taylor]: Taking taylor expansion of y in x
8.774 * [backup-simplify]: Simplify y into y
8.774 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.774 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
8.774 * [backup-simplify]: Simplify (+ 0 y) into y
8.774 * [backup-simplify]: Simplify (/ (pow y 2) y) into y
8.774 * [taylor]: Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (+ x y)) in x
8.774 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
8.774 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.774 * [taylor]: Taking taylor expansion of y in x
8.774 * [backup-simplify]: Simplify y into y
8.774 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.774 * [taylor]: Taking taylor expansion of x in x
8.774 * [backup-simplify]: Simplify 0 into 0
8.774 * [backup-simplify]: Simplify 1 into 1
8.774 * [taylor]: Taking taylor expansion of (+ x y) in x
8.774 * [taylor]: Taking taylor expansion of x in x
8.774 * [backup-simplify]: Simplify 0 into 0
8.774 * [backup-simplify]: Simplify 1 into 1
8.774 * [taylor]: Taking taylor expansion of y in x
8.774 * [backup-simplify]: Simplify y into y
8.775 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.775 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
8.775 * [backup-simplify]: Simplify (+ 0 y) into y
8.775 * [backup-simplify]: Simplify (/ (pow y 2) y) into y
8.775 * [taylor]: Taking taylor expansion of y in y
8.775 * [backup-simplify]: Simplify 0 into 0
8.775 * [backup-simplify]: Simplify 1 into 1
8.775 * [backup-simplify]: Simplify 0 into 0
8.775 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
8.775 * [backup-simplify]: Simplify (+ 0 0) into 0
8.775 * [backup-simplify]: Simplify (+ 1 0) into 1
8.775 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* y (/ 1 y)))) into (- 1)
8.775 * [taylor]: Taking taylor expansion of (- 1) in y
8.776 * [taylor]: Taking taylor expansion of 1 in y
8.776 * [backup-simplify]: Simplify 1 into 1
8.776 * [backup-simplify]: Simplify (- 1) into -1
8.776 * [backup-simplify]: Simplify -1 into -1
8.776 * [backup-simplify]: Simplify 1 into 1
8.776 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
8.776 * [backup-simplify]: Simplify (* 1 1) into 1
8.777 * [backup-simplify]: Simplify (+ 0 1) into 1
8.777 * [backup-simplify]: Simplify (+ 0 0) into 0
8.777 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* y (/ 0 y)) (* (- 1) (/ 1 y)))) into (* 2 (/ 1 y))
8.777 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
8.777 * [taylor]: Taking taylor expansion of 2 in y
8.777 * [backup-simplify]: Simplify 2 into 2
8.777 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.777 * [taylor]: Taking taylor expansion of y in y
8.777 * [backup-simplify]: Simplify 0 into 0
8.777 * [backup-simplify]: Simplify 1 into 1
8.778 * [backup-simplify]: Simplify (/ 1 1) into 1
8.778 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.778 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
8.778 * [backup-simplify]: Simplify 0 into 0
8.779 * [backup-simplify]: Simplify (- 0) into 0
8.779 * [backup-simplify]: Simplify 0 into 0
8.779 * [backup-simplify]: Simplify 0 into 0
8.779 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
8.780 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.780 * [backup-simplify]: Simplify (+ 0 0) into 0
8.780 * [backup-simplify]: Simplify (+ 0 0) into 0
8.780 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* y (/ 0 y)) (* (- 1) (/ 0 y)) (* (* 2 (/ 1 y)) (/ 1 y)))) into (- (* 2 (/ 1 (pow y 2))))
8.780 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
8.780 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
8.780 * [taylor]: Taking taylor expansion of 2 in y
8.781 * [backup-simplify]: Simplify 2 into 2
8.781 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.781 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.781 * [taylor]: Taking taylor expansion of y in y
8.781 * [backup-simplify]: Simplify 0 into 0
8.781 * [backup-simplify]: Simplify 1 into 1
8.781 * [backup-simplify]: Simplify (* 1 1) into 1
8.781 * [backup-simplify]: Simplify (/ 1 1) into 1
8.782 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.782 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.782 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.783 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.783 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
8.784 * [backup-simplify]: Simplify (- 0) into 0
8.784 * [backup-simplify]: Simplify 0 into 0
8.784 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.785 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
8.785 * [backup-simplify]: Simplify 0 into 0
8.785 * [backup-simplify]: Simplify (- 0) into 0
8.785 * [backup-simplify]: Simplify 0 into 0
8.785 * [backup-simplify]: Simplify (+ (* 1 (* y 1)) (* -1 (* 1 x))) into (- y x)
8.785 * [backup-simplify]: Simplify (/ (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) (+ (/ 1 y) (/ 1 x))) into (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y)))
8.785 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in (x y) around 0
8.785 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in y
8.786 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
8.786 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.786 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.786 * [taylor]: Taking taylor expansion of y in y
8.786 * [backup-simplify]: Simplify 0 into 0
8.786 * [backup-simplify]: Simplify 1 into 1
8.786 * [backup-simplify]: Simplify (* 1 1) into 1
8.786 * [backup-simplify]: Simplify (/ 1 1) into 1
8.786 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
8.786 * [taylor]: Taking taylor expansion of (pow x 2) in y
8.786 * [taylor]: Taking taylor expansion of x in y
8.786 * [backup-simplify]: Simplify x into x
8.786 * [backup-simplify]: Simplify (* x x) into (pow x 2)
8.786 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
8.786 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
8.786 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.786 * [taylor]: Taking taylor expansion of x in y
8.786 * [backup-simplify]: Simplify x into x
8.786 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.786 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.786 * [taylor]: Taking taylor expansion of y in y
8.786 * [backup-simplify]: Simplify 0 into 0
8.786 * [backup-simplify]: Simplify 1 into 1
8.787 * [backup-simplify]: Simplify (/ 1 1) into 1
8.787 * [backup-simplify]: Simplify (+ 1 0) into 1
8.787 * [backup-simplify]: Simplify (+ 0 1) into 1
8.787 * [backup-simplify]: Simplify (/ 1 1) into 1
8.787 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in x
8.787 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
8.787 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
8.788 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.788 * [taylor]: Taking taylor expansion of y in x
8.788 * [backup-simplify]: Simplify y into y
8.788 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.788 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
8.788 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.788 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.788 * [taylor]: Taking taylor expansion of x in x
8.788 * [backup-simplify]: Simplify 0 into 0
8.788 * [backup-simplify]: Simplify 1 into 1
8.788 * [backup-simplify]: Simplify (* 1 1) into 1
8.788 * [backup-simplify]: Simplify (/ 1 1) into 1
8.788 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
8.788 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.788 * [taylor]: Taking taylor expansion of x in x
8.788 * [backup-simplify]: Simplify 0 into 0
8.788 * [backup-simplify]: Simplify 1 into 1
8.789 * [backup-simplify]: Simplify (/ 1 1) into 1
8.789 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.789 * [taylor]: Taking taylor expansion of y in x
8.789 * [backup-simplify]: Simplify y into y
8.789 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.789 * [backup-simplify]: Simplify (+ 0 1) into 1
8.789 * [backup-simplify]: Simplify (+ 1 0) into 1
8.789 * [backup-simplify]: Simplify (/ 1 1) into 1
8.789 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in x
8.789 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
8.789 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
8.790 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.790 * [taylor]: Taking taylor expansion of y in x
8.790 * [backup-simplify]: Simplify y into y
8.790 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.790 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
8.790 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.790 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.790 * [taylor]: Taking taylor expansion of x in x
8.790 * [backup-simplify]: Simplify 0 into 0
8.790 * [backup-simplify]: Simplify 1 into 1
8.790 * [backup-simplify]: Simplify (* 1 1) into 1
8.790 * [backup-simplify]: Simplify (/ 1 1) into 1
8.790 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
8.790 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.790 * [taylor]: Taking taylor expansion of x in x
8.790 * [backup-simplify]: Simplify 0 into 0
8.790 * [backup-simplify]: Simplify 1 into 1
8.791 * [backup-simplify]: Simplify (/ 1 1) into 1
8.791 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.791 * [taylor]: Taking taylor expansion of y in x
8.791 * [backup-simplify]: Simplify y into y
8.791 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.791 * [backup-simplify]: Simplify (+ 0 1) into 1
8.791 * [backup-simplify]: Simplify (+ 1 0) into 1
8.791 * [backup-simplify]: Simplify (/ 1 1) into 1
8.791 * [taylor]: Taking taylor expansion of 1 in y
8.791 * [backup-simplify]: Simplify 1 into 1
8.792 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.792 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.793 * [backup-simplify]: Simplify (+ 0 0) into 0
8.793 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.793 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
8.793 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
8.793 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
8.793 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.793 * [taylor]: Taking taylor expansion of y in y
8.793 * [backup-simplify]: Simplify 0 into 0
8.793 * [backup-simplify]: Simplify 1 into 1
8.794 * [backup-simplify]: Simplify (/ 1 1) into 1
8.794 * [backup-simplify]: Simplify (- 1) into -1
8.794 * [backup-simplify]: Simplify -1 into -1
8.794 * [backup-simplify]: Simplify 1 into 1
8.794 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.795 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.795 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
8.796 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.796 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.796 * [backup-simplify]: Simplify (+ 0 0) into 0
8.796 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (* 2 (/ 1 (pow y 2)))
8.797 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
8.797 * [taylor]: Taking taylor expansion of 2 in y
8.797 * [backup-simplify]: Simplify 2 into 2
8.797 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.797 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.797 * [taylor]: Taking taylor expansion of y in y
8.797 * [backup-simplify]: Simplify 0 into 0
8.797 * [backup-simplify]: Simplify 1 into 1
8.797 * [backup-simplify]: Simplify (* 1 1) into 1
8.797 * [backup-simplify]: Simplify (/ 1 1) into 1
8.798 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.798 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.799 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
8.799 * [backup-simplify]: Simplify 0 into 0
8.800 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.800 * [backup-simplify]: Simplify (- 0) into 0
8.800 * [backup-simplify]: Simplify 0 into 0
8.800 * [backup-simplify]: Simplify 0 into 0
8.800 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
8.801 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
8.802 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.802 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.802 * [backup-simplify]: Simplify (+ 0 0) into 0
8.803 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.803 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.803 * [backup-simplify]: Simplify (+ 0 0) into 0
8.804 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* (* 2 (/ 1 (pow y 2))) (/ (/ 1 y) 1)))) into (- (* 2 (/ 1 (pow y 3))))
8.804 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
8.804 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
8.804 * [taylor]: Taking taylor expansion of 2 in y
8.804 * [backup-simplify]: Simplify 2 into 2
8.804 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
8.804 * [taylor]: Taking taylor expansion of (pow y 3) in y
8.804 * [taylor]: Taking taylor expansion of y in y
8.804 * [backup-simplify]: Simplify 0 into 0
8.804 * [backup-simplify]: Simplify 1 into 1
8.805 * [backup-simplify]: Simplify (* 1 1) into 1
8.805 * [backup-simplify]: Simplify (* 1 1) into 1
8.805 * [backup-simplify]: Simplify (/ 1 1) into 1
8.806 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.806 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.807 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.807 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.807 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.808 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.808 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
8.809 * [backup-simplify]: Simplify (- 0) into 0
8.809 * [backup-simplify]: Simplify 0 into 0
8.809 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.810 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.810 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
8.810 * [backup-simplify]: Simplify 0 into 0
8.811 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.811 * [backup-simplify]: Simplify (- 0) into 0
8.811 * [backup-simplify]: Simplify 0 into 0
8.811 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 x)))) (* -1 (* (/ 1 (/ 1 y)) 1))) into (- x y)
8.811 * [backup-simplify]: Simplify (/ (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) (+ (/ 1 (- y)) (/ 1 (- x)))) into (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))))
8.811 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y)))) in (x y) around 0
8.811 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y)))) in y
8.811 * [taylor]: Taking taylor expansion of -1 in y
8.812 * [backup-simplify]: Simplify -1 into -1
8.812 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in y
8.812 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
8.812 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.812 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.812 * [taylor]: Taking taylor expansion of y in y
8.812 * [backup-simplify]: Simplify 0 into 0
8.812 * [backup-simplify]: Simplify 1 into 1
8.812 * [backup-simplify]: Simplify (* 1 1) into 1
8.812 * [backup-simplify]: Simplify (/ 1 1) into 1
8.812 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
8.812 * [taylor]: Taking taylor expansion of (pow x 2) in y
8.812 * [taylor]: Taking taylor expansion of x in y
8.812 * [backup-simplify]: Simplify x into x
8.812 * [backup-simplify]: Simplify (* x x) into (pow x 2)
8.812 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
8.812 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
8.812 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.812 * [taylor]: Taking taylor expansion of x in y
8.812 * [backup-simplify]: Simplify x into x
8.812 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.812 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.813 * [taylor]: Taking taylor expansion of y in y
8.813 * [backup-simplify]: Simplify 0 into 0
8.813 * [backup-simplify]: Simplify 1 into 1
8.813 * [backup-simplify]: Simplify (/ 1 1) into 1
8.813 * [backup-simplify]: Simplify (+ 1 0) into 1
8.814 * [backup-simplify]: Simplify (+ 0 1) into 1
8.814 * [backup-simplify]: Simplify (/ 1 1) into 1
8.814 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y)))) in x
8.814 * [taylor]: Taking taylor expansion of -1 in x
8.814 * [backup-simplify]: Simplify -1 into -1
8.814 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in x
8.814 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
8.814 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
8.814 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.814 * [taylor]: Taking taylor expansion of y in x
8.814 * [backup-simplify]: Simplify y into y
8.814 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.814 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
8.814 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.814 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.814 * [taylor]: Taking taylor expansion of x in x
8.814 * [backup-simplify]: Simplify 0 into 0
8.814 * [backup-simplify]: Simplify 1 into 1
8.815 * [backup-simplify]: Simplify (* 1 1) into 1
8.815 * [backup-simplify]: Simplify (/ 1 1) into 1
8.815 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
8.815 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.815 * [taylor]: Taking taylor expansion of x in x
8.815 * [backup-simplify]: Simplify 0 into 0
8.815 * [backup-simplify]: Simplify 1 into 1
8.815 * [backup-simplify]: Simplify (/ 1 1) into 1
8.815 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.815 * [taylor]: Taking taylor expansion of y in x
8.815 * [backup-simplify]: Simplify y into y
8.815 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.816 * [backup-simplify]: Simplify (+ 0 1) into 1
8.816 * [backup-simplify]: Simplify (+ 1 0) into 1
8.816 * [backup-simplify]: Simplify (/ 1 1) into 1
8.816 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y)))) in x
8.816 * [taylor]: Taking taylor expansion of -1 in x
8.816 * [backup-simplify]: Simplify -1 into -1
8.816 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in x
8.816 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
8.816 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
8.816 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.816 * [taylor]: Taking taylor expansion of y in x
8.816 * [backup-simplify]: Simplify y into y
8.816 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.816 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
8.816 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.816 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.816 * [taylor]: Taking taylor expansion of x in x
8.816 * [backup-simplify]: Simplify 0 into 0
8.816 * [backup-simplify]: Simplify 1 into 1
8.817 * [backup-simplify]: Simplify (* 1 1) into 1
8.817 * [backup-simplify]: Simplify (/ 1 1) into 1
8.817 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
8.817 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.817 * [taylor]: Taking taylor expansion of x in x
8.817 * [backup-simplify]: Simplify 0 into 0
8.817 * [backup-simplify]: Simplify 1 into 1
8.817 * [backup-simplify]: Simplify (/ 1 1) into 1
8.817 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.817 * [taylor]: Taking taylor expansion of y in x
8.817 * [backup-simplify]: Simplify y into y
8.817 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.818 * [backup-simplify]: Simplify (+ 0 1) into 1
8.818 * [backup-simplify]: Simplify (+ 1 0) into 1
8.818 * [backup-simplify]: Simplify (/ 1 1) into 1
8.818 * [backup-simplify]: Simplify (* -1 1) into -1
8.818 * [taylor]: Taking taylor expansion of -1 in y
8.818 * [backup-simplify]: Simplify -1 into -1
8.819 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.819 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.820 * [backup-simplify]: Simplify (+ 0 0) into 0
8.820 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.820 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
8.820 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
8.821 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 y))) (* 0 1)) into (/ 1 y)
8.821 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.821 * [taylor]: Taking taylor expansion of y in y
8.821 * [backup-simplify]: Simplify 0 into 0
8.821 * [backup-simplify]: Simplify 1 into 1
8.821 * [backup-simplify]: Simplify (/ 1 1) into 1
8.821 * [backup-simplify]: Simplify 1 into 1
8.821 * [backup-simplify]: Simplify -1 into -1
8.822 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.822 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.822 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
8.823 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.823 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.826 * [backup-simplify]: Simplify (+ 0 0) into 0
8.827 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (* 2 (/ 1 (pow y 2)))
8.827 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 1))) into (- (* 2 (/ 1 (pow y 2))))
8.827 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
8.827 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
8.827 * [taylor]: Taking taylor expansion of 2 in y
8.827 * [backup-simplify]: Simplify 2 into 2
8.827 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.827 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.827 * [taylor]: Taking taylor expansion of y in y
8.827 * [backup-simplify]: Simplify 0 into 0
8.828 * [backup-simplify]: Simplify 1 into 1
8.828 * [backup-simplify]: Simplify (* 1 1) into 1
8.828 * [backup-simplify]: Simplify (/ 1 1) into 1
8.828 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.829 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.829 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
8.829 * [backup-simplify]: Simplify (- 0) into 0
8.829 * [backup-simplify]: Simplify 0 into 0
8.830 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.830 * [backup-simplify]: Simplify 0 into 0
8.830 * [backup-simplify]: Simplify 0 into 0
8.830 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
8.830 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
8.831 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.831 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.832 * [backup-simplify]: Simplify (+ 0 0) into 0
8.832 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.832 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.832 * [backup-simplify]: Simplify (+ 0 0) into 0
8.833 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* (* 2 (/ 1 (pow y 2))) (/ (/ 1 y) 1)))) into (- (* 2 (/ 1 (pow y 3))))
8.834 * [backup-simplify]: Simplify (+ (* -1 (- (* 2 (/ 1 (pow y 3))))) (+ (* 0 (* 2 (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into (* 2 (/ 1 (pow y 3)))
8.834 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
8.834 * [taylor]: Taking taylor expansion of 2 in y
8.834 * [backup-simplify]: Simplify 2 into 2
8.834 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
8.834 * [taylor]: Taking taylor expansion of (pow y 3) in y
8.834 * [taylor]: Taking taylor expansion of y in y
8.834 * [backup-simplify]: Simplify 0 into 0
8.834 * [backup-simplify]: Simplify 1 into 1
8.834 * [backup-simplify]: Simplify (* 1 1) into 1
8.835 * [backup-simplify]: Simplify (* 1 1) into 1
8.835 * [backup-simplify]: Simplify (/ 1 1) into 1
8.835 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.836 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.836 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.837 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.837 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.838 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.838 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
8.838 * [backup-simplify]: Simplify 0 into 0
8.839 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.839 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.840 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
8.840 * [backup-simplify]: Simplify (- 0) into 0
8.840 * [backup-simplify]: Simplify 0 into 0
8.841 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.841 * [backup-simplify]: Simplify 0 into 0
8.841 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- x))))) (* 1 (* (/ 1 (/ 1 (- y))) 1))) into (- x y)
8.841 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 1)
8.841 * [backup-simplify]: Simplify (/ (+ (* x x) (* y y)) (+ y x)) into (/ (+ (pow y 2) (pow x 2)) (+ x y))
8.841 * [approximate]: Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (+ x y)) in (x y) around 0
8.841 * [taylor]: Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (+ x y)) in y
8.841 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
8.841 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.841 * [taylor]: Taking taylor expansion of y in y
8.841 * [backup-simplify]: Simplify 0 into 0
8.841 * [backup-simplify]: Simplify 1 into 1
8.841 * [taylor]: Taking taylor expansion of (pow x 2) in y
8.841 * [taylor]: Taking taylor expansion of x in y
8.841 * [backup-simplify]: Simplify x into x
8.841 * [taylor]: Taking taylor expansion of (+ x y) in y
8.841 * [taylor]: Taking taylor expansion of x in y
8.841 * [backup-simplify]: Simplify x into x
8.841 * [taylor]: Taking taylor expansion of y in y
8.841 * [backup-simplify]: Simplify 0 into 0
8.841 * [backup-simplify]: Simplify 1 into 1
8.841 * [backup-simplify]: Simplify (* x x) into (pow x 2)
8.841 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
8.841 * [backup-simplify]: Simplify (+ x 0) into x
8.842 * [backup-simplify]: Simplify (/ (pow x 2) x) into x
8.842 * [taylor]: Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (+ x y)) in x
8.842 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
8.842 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.842 * [taylor]: Taking taylor expansion of y in x
8.842 * [backup-simplify]: Simplify y into y
8.842 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.842 * [taylor]: Taking taylor expansion of x in x
8.842 * [backup-simplify]: Simplify 0 into 0
8.842 * [backup-simplify]: Simplify 1 into 1
8.842 * [taylor]: Taking taylor expansion of (+ x y) in x
8.842 * [taylor]: Taking taylor expansion of x in x
8.842 * [backup-simplify]: Simplify 0 into 0
8.842 * [backup-simplify]: Simplify 1 into 1
8.842 * [taylor]: Taking taylor expansion of y in x
8.842 * [backup-simplify]: Simplify y into y
8.842 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.842 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
8.842 * [backup-simplify]: Simplify (+ 0 y) into y
8.842 * [backup-simplify]: Simplify (/ (pow y 2) y) into y
8.842 * [taylor]: Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (+ x y)) in x
8.842 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
8.842 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.842 * [taylor]: Taking taylor expansion of y in x
8.842 * [backup-simplify]: Simplify y into y
8.842 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.842 * [taylor]: Taking taylor expansion of x in x
8.842 * [backup-simplify]: Simplify 0 into 0
8.842 * [backup-simplify]: Simplify 1 into 1
8.842 * [taylor]: Taking taylor expansion of (+ x y) in x
8.842 * [taylor]: Taking taylor expansion of x in x
8.842 * [backup-simplify]: Simplify 0 into 0
8.842 * [backup-simplify]: Simplify 1 into 1
8.842 * [taylor]: Taking taylor expansion of y in x
8.842 * [backup-simplify]: Simplify y into y
8.842 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.842 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
8.842 * [backup-simplify]: Simplify (+ 0 y) into y
8.842 * [backup-simplify]: Simplify (/ (pow y 2) y) into y
8.843 * [taylor]: Taking taylor expansion of y in y
8.843 * [backup-simplify]: Simplify 0 into 0
8.843 * [backup-simplify]: Simplify 1 into 1
8.843 * [backup-simplify]: Simplify 0 into 0
8.843 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
8.843 * [backup-simplify]: Simplify (+ 0 0) into 0
8.843 * [backup-simplify]: Simplify (+ 1 0) into 1
8.843 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* y (/ 1 y)))) into (- 1)
8.843 * [taylor]: Taking taylor expansion of (- 1) in y
8.843 * [taylor]: Taking taylor expansion of 1 in y
8.843 * [backup-simplify]: Simplify 1 into 1
8.844 * [backup-simplify]: Simplify (- 1) into -1
8.844 * [backup-simplify]: Simplify -1 into -1
8.844 * [backup-simplify]: Simplify 1 into 1
8.844 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
8.844 * [backup-simplify]: Simplify (* 1 1) into 1
8.844 * [backup-simplify]: Simplify (+ 0 1) into 1
8.845 * [backup-simplify]: Simplify (+ 0 0) into 0
8.845 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* y (/ 0 y)) (* (- 1) (/ 1 y)))) into (* 2 (/ 1 y))
8.845 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
8.845 * [taylor]: Taking taylor expansion of 2 in y
8.845 * [backup-simplify]: Simplify 2 into 2
8.845 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.845 * [taylor]: Taking taylor expansion of y in y
8.845 * [backup-simplify]: Simplify 0 into 0
8.845 * [backup-simplify]: Simplify 1 into 1
8.845 * [backup-simplify]: Simplify (/ 1 1) into 1
8.846 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.846 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
8.846 * [backup-simplify]: Simplify 0 into 0
8.846 * [backup-simplify]: Simplify (- 0) into 0
8.846 * [backup-simplify]: Simplify 0 into 0
8.846 * [backup-simplify]: Simplify 0 into 0
8.847 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
8.847 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.848 * [backup-simplify]: Simplify (+ 0 0) into 0
8.848 * [backup-simplify]: Simplify (+ 0 0) into 0
8.848 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* y (/ 0 y)) (* (- 1) (/ 0 y)) (* (* 2 (/ 1 y)) (/ 1 y)))) into (- (* 2 (/ 1 (pow y 2))))
8.848 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
8.848 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
8.848 * [taylor]: Taking taylor expansion of 2 in y
8.848 * [backup-simplify]: Simplify 2 into 2
8.848 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.848 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.848 * [taylor]: Taking taylor expansion of y in y
8.848 * [backup-simplify]: Simplify 0 into 0
8.848 * [backup-simplify]: Simplify 1 into 1
8.849 * [backup-simplify]: Simplify (* 1 1) into 1
8.849 * [backup-simplify]: Simplify (/ 1 1) into 1
8.849 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.850 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.850 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.851 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.852 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
8.852 * [backup-simplify]: Simplify (- 0) into 0
8.852 * [backup-simplify]: Simplify 0 into 0
8.853 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.853 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
8.854 * [backup-simplify]: Simplify 0 into 0
8.854 * [backup-simplify]: Simplify (- 0) into 0
8.854 * [backup-simplify]: Simplify 0 into 0
8.854 * [backup-simplify]: Simplify (+ (* 1 (* y 1)) (* -1 (* 1 x))) into (- y x)
8.854 * [backup-simplify]: Simplify (/ (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) (+ (/ 1 y) (/ 1 x))) into (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y)))
8.854 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in (x y) around 0
8.854 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in y
8.854 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
8.854 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.854 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.854 * [taylor]: Taking taylor expansion of y in y
8.854 * [backup-simplify]: Simplify 0 into 0
8.854 * [backup-simplify]: Simplify 1 into 1
8.855 * [backup-simplify]: Simplify (* 1 1) into 1
8.855 * [backup-simplify]: Simplify (/ 1 1) into 1
8.855 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
8.855 * [taylor]: Taking taylor expansion of (pow x 2) in y
8.855 * [taylor]: Taking taylor expansion of x in y
8.855 * [backup-simplify]: Simplify x into x
8.855 * [backup-simplify]: Simplify (* x x) into (pow x 2)
8.855 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
8.855 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
8.855 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.855 * [taylor]: Taking taylor expansion of x in y
8.855 * [backup-simplify]: Simplify x into x
8.855 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.855 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.855 * [taylor]: Taking taylor expansion of y in y
8.856 * [backup-simplify]: Simplify 0 into 0
8.856 * [backup-simplify]: Simplify 1 into 1
8.856 * [backup-simplify]: Simplify (/ 1 1) into 1
8.856 * [backup-simplify]: Simplify (+ 1 0) into 1
8.856 * [backup-simplify]: Simplify (+ 0 1) into 1
8.857 * [backup-simplify]: Simplify (/ 1 1) into 1
8.857 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in x
8.857 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
8.857 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
8.857 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.857 * [taylor]: Taking taylor expansion of y in x
8.857 * [backup-simplify]: Simplify y into y
8.857 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.857 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
8.857 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.857 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.857 * [taylor]: Taking taylor expansion of x in x
8.857 * [backup-simplify]: Simplify 0 into 0
8.857 * [backup-simplify]: Simplify 1 into 1
8.857 * [backup-simplify]: Simplify (* 1 1) into 1
8.857 * [backup-simplify]: Simplify (/ 1 1) into 1
8.857 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
8.857 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.857 * [taylor]: Taking taylor expansion of x in x
8.857 * [backup-simplify]: Simplify 0 into 0
8.857 * [backup-simplify]: Simplify 1 into 1
8.858 * [backup-simplify]: Simplify (/ 1 1) into 1
8.858 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.858 * [taylor]: Taking taylor expansion of y in x
8.858 * [backup-simplify]: Simplify y into y
8.858 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.858 * [backup-simplify]: Simplify (+ 0 1) into 1
8.858 * [backup-simplify]: Simplify (+ 1 0) into 1
8.859 * [backup-simplify]: Simplify (/ 1 1) into 1
8.859 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in x
8.859 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
8.859 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
8.859 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.859 * [taylor]: Taking taylor expansion of y in x
8.859 * [backup-simplify]: Simplify y into y
8.859 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.859 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
8.859 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.859 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.859 * [taylor]: Taking taylor expansion of x in x
8.859 * [backup-simplify]: Simplify 0 into 0
8.859 * [backup-simplify]: Simplify 1 into 1
8.859 * [backup-simplify]: Simplify (* 1 1) into 1
8.860 * [backup-simplify]: Simplify (/ 1 1) into 1
8.860 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
8.860 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.860 * [taylor]: Taking taylor expansion of x in x
8.860 * [backup-simplify]: Simplify 0 into 0
8.860 * [backup-simplify]: Simplify 1 into 1
8.860 * [backup-simplify]: Simplify (/ 1 1) into 1
8.860 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.860 * [taylor]: Taking taylor expansion of y in x
8.860 * [backup-simplify]: Simplify y into y
8.860 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.861 * [backup-simplify]: Simplify (+ 0 1) into 1
8.861 * [backup-simplify]: Simplify (+ 1 0) into 1
8.862 * [backup-simplify]: Simplify (/ 1 1) into 1
8.862 * [taylor]: Taking taylor expansion of 1 in y
8.862 * [backup-simplify]: Simplify 1 into 1
8.862 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.863 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.863 * [backup-simplify]: Simplify (+ 0 0) into 0
8.864 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.864 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
8.865 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
8.865 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
8.865 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.865 * [taylor]: Taking taylor expansion of y in y
8.865 * [backup-simplify]: Simplify 0 into 0
8.865 * [backup-simplify]: Simplify 1 into 1
8.865 * [backup-simplify]: Simplify (/ 1 1) into 1
8.866 * [backup-simplify]: Simplify (- 1) into -1
8.866 * [backup-simplify]: Simplify -1 into -1
8.866 * [backup-simplify]: Simplify 1 into 1
8.867 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.868 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.868 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
8.868 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.869 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.869 * [backup-simplify]: Simplify (+ 0 0) into 0
8.870 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (* 2 (/ 1 (pow y 2)))
8.870 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
8.870 * [taylor]: Taking taylor expansion of 2 in y
8.870 * [backup-simplify]: Simplify 2 into 2
8.870 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.870 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.870 * [taylor]: Taking taylor expansion of y in y
8.870 * [backup-simplify]: Simplify 0 into 0
8.870 * [backup-simplify]: Simplify 1 into 1
8.870 * [backup-simplify]: Simplify (* 1 1) into 1
8.871 * [backup-simplify]: Simplify (/ 1 1) into 1
8.871 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.872 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.873 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
8.873 * [backup-simplify]: Simplify 0 into 0
8.874 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.874 * [backup-simplify]: Simplify (- 0) into 0
8.874 * [backup-simplify]: Simplify 0 into 0
8.874 * [backup-simplify]: Simplify 0 into 0
8.874 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
8.874 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
8.876 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.877 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.877 * [backup-simplify]: Simplify (+ 0 0) into 0
8.878 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.878 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.879 * [backup-simplify]: Simplify (+ 0 0) into 0
8.880 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* (* 2 (/ 1 (pow y 2))) (/ (/ 1 y) 1)))) into (- (* 2 (/ 1 (pow y 3))))
8.880 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
8.880 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
8.880 * [taylor]: Taking taylor expansion of 2 in y
8.880 * [backup-simplify]: Simplify 2 into 2
8.880 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
8.880 * [taylor]: Taking taylor expansion of (pow y 3) in y
8.880 * [taylor]: Taking taylor expansion of y in y
8.880 * [backup-simplify]: Simplify 0 into 0
8.880 * [backup-simplify]: Simplify 1 into 1
8.881 * [backup-simplify]: Simplify (* 1 1) into 1
8.881 * [backup-simplify]: Simplify (* 1 1) into 1
8.881 * [backup-simplify]: Simplify (/ 1 1) into 1
8.882 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.883 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.884 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.884 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.885 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.886 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.887 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
8.887 * [backup-simplify]: Simplify (- 0) into 0
8.887 * [backup-simplify]: Simplify 0 into 0
8.888 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.889 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.890 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
8.890 * [backup-simplify]: Simplify 0 into 0
8.890 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.891 * [backup-simplify]: Simplify (- 0) into 0
8.891 * [backup-simplify]: Simplify 0 into 0
8.891 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 x)))) (* -1 (* (/ 1 (/ 1 y)) 1))) into (- x y)
8.892 * [backup-simplify]: Simplify (/ (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) (+ (/ 1 (- y)) (/ 1 (- x)))) into (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))))
8.892 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y)))) in (x y) around 0
8.892 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y)))) in y
8.892 * [taylor]: Taking taylor expansion of -1 in y
8.892 * [backup-simplify]: Simplify -1 into -1
8.892 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in y
8.892 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
8.892 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.892 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.892 * [taylor]: Taking taylor expansion of y in y
8.892 * [backup-simplify]: Simplify 0 into 0
8.892 * [backup-simplify]: Simplify 1 into 1
8.892 * [backup-simplify]: Simplify (* 1 1) into 1
8.893 * [backup-simplify]: Simplify (/ 1 1) into 1
8.893 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
8.893 * [taylor]: Taking taylor expansion of (pow x 2) in y
8.893 * [taylor]: Taking taylor expansion of x in y
8.893 * [backup-simplify]: Simplify x into x
8.893 * [backup-simplify]: Simplify (* x x) into (pow x 2)
8.893 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
8.893 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
8.893 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.893 * [taylor]: Taking taylor expansion of x in y
8.893 * [backup-simplify]: Simplify x into x
8.893 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.893 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.893 * [taylor]: Taking taylor expansion of y in y
8.893 * [backup-simplify]: Simplify 0 into 0
8.893 * [backup-simplify]: Simplify 1 into 1
8.894 * [backup-simplify]: Simplify (/ 1 1) into 1
8.894 * [backup-simplify]: Simplify (+ 1 0) into 1
8.894 * [backup-simplify]: Simplify (+ 0 1) into 1
8.895 * [backup-simplify]: Simplify (/ 1 1) into 1
8.895 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y)))) in x
8.895 * [taylor]: Taking taylor expansion of -1 in x
8.895 * [backup-simplify]: Simplify -1 into -1
8.895 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in x
8.895 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
8.895 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
8.895 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.895 * [taylor]: Taking taylor expansion of y in x
8.895 * [backup-simplify]: Simplify y into y
8.895 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.895 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
8.895 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.895 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.895 * [taylor]: Taking taylor expansion of x in x
8.895 * [backup-simplify]: Simplify 0 into 0
8.895 * [backup-simplify]: Simplify 1 into 1
8.896 * [backup-simplify]: Simplify (* 1 1) into 1
8.896 * [backup-simplify]: Simplify (/ 1 1) into 1
8.896 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
8.896 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.896 * [taylor]: Taking taylor expansion of x in x
8.896 * [backup-simplify]: Simplify 0 into 0
8.896 * [backup-simplify]: Simplify 1 into 1
8.897 * [backup-simplify]: Simplify (/ 1 1) into 1
8.897 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.897 * [taylor]: Taking taylor expansion of y in x
8.897 * [backup-simplify]: Simplify y into y
8.897 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.897 * [backup-simplify]: Simplify (+ 0 1) into 1
8.897 * [backup-simplify]: Simplify (+ 1 0) into 1
8.898 * [backup-simplify]: Simplify (/ 1 1) into 1
8.898 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y)))) in x
8.898 * [taylor]: Taking taylor expansion of -1 in x
8.898 * [backup-simplify]: Simplify -1 into -1
8.898 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in x
8.898 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
8.898 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
8.898 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.898 * [taylor]: Taking taylor expansion of y in x
8.898 * [backup-simplify]: Simplify y into y
8.898 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.898 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
8.898 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.898 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.898 * [taylor]: Taking taylor expansion of x in x
8.898 * [backup-simplify]: Simplify 0 into 0
8.898 * [backup-simplify]: Simplify 1 into 1
8.899 * [backup-simplify]: Simplify (* 1 1) into 1
8.899 * [backup-simplify]: Simplify (/ 1 1) into 1
8.899 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
8.899 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.899 * [taylor]: Taking taylor expansion of x in x
8.899 * [backup-simplify]: Simplify 0 into 0
8.899 * [backup-simplify]: Simplify 1 into 1
8.900 * [backup-simplify]: Simplify (/ 1 1) into 1
8.900 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.900 * [taylor]: Taking taylor expansion of y in x
8.900 * [backup-simplify]: Simplify y into y
8.900 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.900 * [backup-simplify]: Simplify (+ 0 1) into 1
8.901 * [backup-simplify]: Simplify (+ 1 0) into 1
8.901 * [backup-simplify]: Simplify (/ 1 1) into 1
8.901 * [backup-simplify]: Simplify (* -1 1) into -1
8.901 * [taylor]: Taking taylor expansion of -1 in y
8.901 * [backup-simplify]: Simplify -1 into -1
8.902 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.903 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.903 * [backup-simplify]: Simplify (+ 0 0) into 0
8.904 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.904 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
8.904 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
8.905 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 y))) (* 0 1)) into (/ 1 y)
8.905 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.905 * [taylor]: Taking taylor expansion of y in y
8.905 * [backup-simplify]: Simplify 0 into 0
8.905 * [backup-simplify]: Simplify 1 into 1
8.905 * [backup-simplify]: Simplify (/ 1 1) into 1
8.905 * [backup-simplify]: Simplify 1 into 1
8.905 * [backup-simplify]: Simplify -1 into -1
8.906 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.907 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.907 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
8.908 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.908 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.909 * [backup-simplify]: Simplify (+ 0 0) into 0
8.909 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (* 2 (/ 1 (pow y 2)))
8.910 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 1))) into (- (* 2 (/ 1 (pow y 2))))
8.910 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
8.910 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
8.910 * [taylor]: Taking taylor expansion of 2 in y
8.910 * [backup-simplify]: Simplify 2 into 2
8.910 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.910 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.910 * [taylor]: Taking taylor expansion of y in y
8.910 * [backup-simplify]: Simplify 0 into 0
8.910 * [backup-simplify]: Simplify 1 into 1
8.910 * [backup-simplify]: Simplify (* 1 1) into 1
8.910 * [backup-simplify]: Simplify (/ 1 1) into 1
8.911 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.911 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.912 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
8.912 * [backup-simplify]: Simplify (- 0) into 0
8.912 * [backup-simplify]: Simplify 0 into 0
8.912 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.912 * [backup-simplify]: Simplify 0 into 0
8.912 * [backup-simplify]: Simplify 0 into 0
8.913 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
8.913 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
8.913 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.914 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.914 * [backup-simplify]: Simplify (+ 0 0) into 0
8.915 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.915 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.915 * [backup-simplify]: Simplify (+ 0 0) into 0
8.916 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* (* 2 (/ 1 (pow y 2))) (/ (/ 1 y) 1)))) into (- (* 2 (/ 1 (pow y 3))))
8.917 * [backup-simplify]: Simplify (+ (* -1 (- (* 2 (/ 1 (pow y 3))))) (+ (* 0 (* 2 (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into (* 2 (/ 1 (pow y 3)))
8.917 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
8.917 * [taylor]: Taking taylor expansion of 2 in y
8.917 * [backup-simplify]: Simplify 2 into 2
8.917 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
8.917 * [taylor]: Taking taylor expansion of (pow y 3) in y
8.917 * [taylor]: Taking taylor expansion of y in y
8.917 * [backup-simplify]: Simplify 0 into 0
8.917 * [backup-simplify]: Simplify 1 into 1
8.917 * [backup-simplify]: Simplify (* 1 1) into 1
8.917 * [backup-simplify]: Simplify (* 1 1) into 1
8.918 * [backup-simplify]: Simplify (/ 1 1) into 1
8.918 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.919 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.919 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.919 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.920 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.920 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.921 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
8.921 * [backup-simplify]: Simplify 0 into 0
8.922 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.922 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.923 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
8.923 * [backup-simplify]: Simplify (- 0) into 0
8.923 * [backup-simplify]: Simplify 0 into 0
8.924 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.924 * [backup-simplify]: Simplify 0 into 0
8.924 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- x))))) (* 1 (* (/ 1 (/ 1 (- y))) 1))) into (- x y)
8.924 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1 2 1)
8.924 * [backup-simplify]: Simplify (/ (+ (* x x) (* y y)) (+ y x)) into (/ (+ (pow y 2) (pow x 2)) (+ x y))
8.924 * [approximate]: Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (+ x y)) in (x y) around 0
8.924 * [taylor]: Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (+ x y)) in y
8.924 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
8.924 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.924 * [taylor]: Taking taylor expansion of y in y
8.924 * [backup-simplify]: Simplify 0 into 0
8.924 * [backup-simplify]: Simplify 1 into 1
8.924 * [taylor]: Taking taylor expansion of (pow x 2) in y
8.924 * [taylor]: Taking taylor expansion of x in y
8.924 * [backup-simplify]: Simplify x into x
8.924 * [taylor]: Taking taylor expansion of (+ x y) in y
8.924 * [taylor]: Taking taylor expansion of x in y
8.924 * [backup-simplify]: Simplify x into x
8.924 * [taylor]: Taking taylor expansion of y in y
8.924 * [backup-simplify]: Simplify 0 into 0
8.924 * [backup-simplify]: Simplify 1 into 1
8.924 * [backup-simplify]: Simplify (* x x) into (pow x 2)
8.925 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
8.925 * [backup-simplify]: Simplify (+ x 0) into x
8.925 * [backup-simplify]: Simplify (/ (pow x 2) x) into x
8.925 * [taylor]: Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (+ x y)) in x
8.925 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
8.925 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.925 * [taylor]: Taking taylor expansion of y in x
8.925 * [backup-simplify]: Simplify y into y
8.925 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.925 * [taylor]: Taking taylor expansion of x in x
8.925 * [backup-simplify]: Simplify 0 into 0
8.925 * [backup-simplify]: Simplify 1 into 1
8.925 * [taylor]: Taking taylor expansion of (+ x y) in x
8.925 * [taylor]: Taking taylor expansion of x in x
8.925 * [backup-simplify]: Simplify 0 into 0
8.925 * [backup-simplify]: Simplify 1 into 1
8.925 * [taylor]: Taking taylor expansion of y in x
8.925 * [backup-simplify]: Simplify y into y
8.925 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.925 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
8.925 * [backup-simplify]: Simplify (+ 0 y) into y
8.925 * [backup-simplify]: Simplify (/ (pow y 2) y) into y
8.925 * [taylor]: Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (+ x y)) in x
8.925 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
8.925 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.925 * [taylor]: Taking taylor expansion of y in x
8.925 * [backup-simplify]: Simplify y into y
8.925 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.925 * [taylor]: Taking taylor expansion of x in x
8.925 * [backup-simplify]: Simplify 0 into 0
8.925 * [backup-simplify]: Simplify 1 into 1
8.925 * [taylor]: Taking taylor expansion of (+ x y) in x
8.925 * [taylor]: Taking taylor expansion of x in x
8.925 * [backup-simplify]: Simplify 0 into 0
8.925 * [backup-simplify]: Simplify 1 into 1
8.925 * [taylor]: Taking taylor expansion of y in x
8.925 * [backup-simplify]: Simplify y into y
8.925 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.926 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
8.926 * [backup-simplify]: Simplify (+ 0 y) into y
8.926 * [backup-simplify]: Simplify (/ (pow y 2) y) into y
8.926 * [taylor]: Taking taylor expansion of y in y
8.926 * [backup-simplify]: Simplify 0 into 0
8.926 * [backup-simplify]: Simplify 1 into 1
8.926 * [backup-simplify]: Simplify 0 into 0
8.926 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
8.926 * [backup-simplify]: Simplify (+ 0 0) into 0
8.926 * [backup-simplify]: Simplify (+ 1 0) into 1
8.926 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* y (/ 1 y)))) into (- 1)
8.927 * [taylor]: Taking taylor expansion of (- 1) in y
8.927 * [taylor]: Taking taylor expansion of 1 in y
8.927 * [backup-simplify]: Simplify 1 into 1
8.927 * [backup-simplify]: Simplify (- 1) into -1
8.927 * [backup-simplify]: Simplify -1 into -1
8.927 * [backup-simplify]: Simplify 1 into 1
8.927 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
8.927 * [backup-simplify]: Simplify (* 1 1) into 1
8.928 * [backup-simplify]: Simplify (+ 0 1) into 1
8.928 * [backup-simplify]: Simplify (+ 0 0) into 0
8.928 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* y (/ 0 y)) (* (- 1) (/ 1 y)))) into (* 2 (/ 1 y))
8.928 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
8.928 * [taylor]: Taking taylor expansion of 2 in y
8.928 * [backup-simplify]: Simplify 2 into 2
8.928 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.928 * [taylor]: Taking taylor expansion of y in y
8.928 * [backup-simplify]: Simplify 0 into 0
8.928 * [backup-simplify]: Simplify 1 into 1
8.929 * [backup-simplify]: Simplify (/ 1 1) into 1
8.929 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.930 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
8.930 * [backup-simplify]: Simplify 0 into 0
8.930 * [backup-simplify]: Simplify (- 0) into 0
8.930 * [backup-simplify]: Simplify 0 into 0
8.930 * [backup-simplify]: Simplify 0 into 0
8.931 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
8.932 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.932 * [backup-simplify]: Simplify (+ 0 0) into 0
8.932 * [backup-simplify]: Simplify (+ 0 0) into 0
8.933 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* y (/ 0 y)) (* (- 1) (/ 0 y)) (* (* 2 (/ 1 y)) (/ 1 y)))) into (- (* 2 (/ 1 (pow y 2))))
8.933 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
8.933 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
8.933 * [taylor]: Taking taylor expansion of 2 in y
8.933 * [backup-simplify]: Simplify 2 into 2
8.933 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.933 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.933 * [taylor]: Taking taylor expansion of y in y
8.933 * [backup-simplify]: Simplify 0 into 0
8.933 * [backup-simplify]: Simplify 1 into 1
8.934 * [backup-simplify]: Simplify (* 1 1) into 1
8.934 * [backup-simplify]: Simplify (/ 1 1) into 1
8.935 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.936 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.936 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.942 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.943 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
8.943 * [backup-simplify]: Simplify (- 0) into 0
8.943 * [backup-simplify]: Simplify 0 into 0
8.944 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.945 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
8.945 * [backup-simplify]: Simplify 0 into 0
8.946 * [backup-simplify]: Simplify (- 0) into 0
8.946 * [backup-simplify]: Simplify 0 into 0
8.946 * [backup-simplify]: Simplify (+ (* 1 (* y 1)) (* -1 (* 1 x))) into (- y x)
8.946 * [backup-simplify]: Simplify (/ (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) (+ (/ 1 y) (/ 1 x))) into (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y)))
8.946 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in (x y) around 0
8.946 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in y
8.946 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
8.946 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.946 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.946 * [taylor]: Taking taylor expansion of y in y
8.946 * [backup-simplify]: Simplify 0 into 0
8.946 * [backup-simplify]: Simplify 1 into 1
8.947 * [backup-simplify]: Simplify (* 1 1) into 1
8.947 * [backup-simplify]: Simplify (/ 1 1) into 1
8.947 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
8.947 * [taylor]: Taking taylor expansion of (pow x 2) in y
8.947 * [taylor]: Taking taylor expansion of x in y
8.947 * [backup-simplify]: Simplify x into x
8.947 * [backup-simplify]: Simplify (* x x) into (pow x 2)
8.947 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
8.947 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
8.948 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.948 * [taylor]: Taking taylor expansion of x in y
8.948 * [backup-simplify]: Simplify x into x
8.948 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.948 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.948 * [taylor]: Taking taylor expansion of y in y
8.948 * [backup-simplify]: Simplify 0 into 0
8.948 * [backup-simplify]: Simplify 1 into 1
8.948 * [backup-simplify]: Simplify (/ 1 1) into 1
8.948 * [backup-simplify]: Simplify (+ 1 0) into 1
8.949 * [backup-simplify]: Simplify (+ 0 1) into 1
8.949 * [backup-simplify]: Simplify (/ 1 1) into 1
8.949 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in x
8.949 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
8.949 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
8.949 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.949 * [taylor]: Taking taylor expansion of y in x
8.949 * [backup-simplify]: Simplify y into y
8.949 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.950 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
8.950 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.950 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.950 * [taylor]: Taking taylor expansion of x in x
8.950 * [backup-simplify]: Simplify 0 into 0
8.950 * [backup-simplify]: Simplify 1 into 1
8.950 * [backup-simplify]: Simplify (* 1 1) into 1
8.950 * [backup-simplify]: Simplify (/ 1 1) into 1
8.950 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
8.950 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.950 * [taylor]: Taking taylor expansion of x in x
8.951 * [backup-simplify]: Simplify 0 into 0
8.951 * [backup-simplify]: Simplify 1 into 1
8.951 * [backup-simplify]: Simplify (/ 1 1) into 1
8.951 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.951 * [taylor]: Taking taylor expansion of y in x
8.951 * [backup-simplify]: Simplify y into y
8.951 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.951 * [backup-simplify]: Simplify (+ 0 1) into 1
8.952 * [backup-simplify]: Simplify (+ 1 0) into 1
8.952 * [backup-simplify]: Simplify (/ 1 1) into 1
8.952 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in x
8.952 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
8.952 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
8.952 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.952 * [taylor]: Taking taylor expansion of y in x
8.952 * [backup-simplify]: Simplify y into y
8.952 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.953 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
8.953 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.953 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.953 * [taylor]: Taking taylor expansion of x in x
8.953 * [backup-simplify]: Simplify 0 into 0
8.953 * [backup-simplify]: Simplify 1 into 1
8.953 * [backup-simplify]: Simplify (* 1 1) into 1
8.953 * [backup-simplify]: Simplify (/ 1 1) into 1
8.953 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
8.954 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.954 * [taylor]: Taking taylor expansion of x in x
8.954 * [backup-simplify]: Simplify 0 into 0
8.954 * [backup-simplify]: Simplify 1 into 1
8.954 * [backup-simplify]: Simplify (/ 1 1) into 1
8.954 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.954 * [taylor]: Taking taylor expansion of y in x
8.954 * [backup-simplify]: Simplify y into y
8.954 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.954 * [backup-simplify]: Simplify (+ 0 1) into 1
8.955 * [backup-simplify]: Simplify (+ 1 0) into 1
8.955 * [backup-simplify]: Simplify (/ 1 1) into 1
8.955 * [taylor]: Taking taylor expansion of 1 in y
8.955 * [backup-simplify]: Simplify 1 into 1
8.956 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.957 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.957 * [backup-simplify]: Simplify (+ 0 0) into 0
8.958 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.958 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
8.958 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
8.958 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
8.958 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.958 * [taylor]: Taking taylor expansion of y in y
8.958 * [backup-simplify]: Simplify 0 into 0
8.958 * [backup-simplify]: Simplify 1 into 1
8.958 * [backup-simplify]: Simplify (/ 1 1) into 1
8.958 * [backup-simplify]: Simplify (- 1) into -1
8.959 * [backup-simplify]: Simplify -1 into -1
8.959 * [backup-simplify]: Simplify 1 into 1
8.959 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.960 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.960 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
8.960 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.960 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.961 * [backup-simplify]: Simplify (+ 0 0) into 0
8.961 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (* 2 (/ 1 (pow y 2)))
8.961 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
8.961 * [taylor]: Taking taylor expansion of 2 in y
8.961 * [backup-simplify]: Simplify 2 into 2
8.961 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.961 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.961 * [taylor]: Taking taylor expansion of y in y
8.961 * [backup-simplify]: Simplify 0 into 0
8.961 * [backup-simplify]: Simplify 1 into 1
8.961 * [backup-simplify]: Simplify (* 1 1) into 1
8.962 * [backup-simplify]: Simplify (/ 1 1) into 1
8.962 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.963 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.964 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
8.964 * [backup-simplify]: Simplify 0 into 0
8.965 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.965 * [backup-simplify]: Simplify (- 0) into 0
8.965 * [backup-simplify]: Simplify 0 into 0
8.965 * [backup-simplify]: Simplify 0 into 0
8.965 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
8.966 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
8.967 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.967 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.968 * [backup-simplify]: Simplify (+ 0 0) into 0
8.969 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.969 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
8.969 * [backup-simplify]: Simplify (+ 0 0) into 0
8.971 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* (* 2 (/ 1 (pow y 2))) (/ (/ 1 y) 1)))) into (- (* 2 (/ 1 (pow y 3))))
8.971 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
8.971 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
8.971 * [taylor]: Taking taylor expansion of 2 in y
8.971 * [backup-simplify]: Simplify 2 into 2
8.971 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
8.971 * [taylor]: Taking taylor expansion of (pow y 3) in y
8.971 * [taylor]: Taking taylor expansion of y in y
8.971 * [backup-simplify]: Simplify 0 into 0
8.971 * [backup-simplify]: Simplify 1 into 1
8.971 * [backup-simplify]: Simplify (* 1 1) into 1
8.972 * [backup-simplify]: Simplify (* 1 1) into 1
8.972 * [backup-simplify]: Simplify (/ 1 1) into 1
8.973 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.973 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.974 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.975 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.975 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.976 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.977 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
8.977 * [backup-simplify]: Simplify (- 0) into 0
8.978 * [backup-simplify]: Simplify 0 into 0
8.978 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.979 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.980 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
8.980 * [backup-simplify]: Simplify 0 into 0
8.981 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.981 * [backup-simplify]: Simplify (- 0) into 0
8.981 * [backup-simplify]: Simplify 0 into 0
8.982 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 x)))) (* -1 (* (/ 1 (/ 1 y)) 1))) into (- x y)
8.982 * [backup-simplify]: Simplify (/ (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) (+ (/ 1 (- y)) (/ 1 (- x)))) into (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))))
8.982 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y)))) in (x y) around 0
8.982 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y)))) in y
8.982 * [taylor]: Taking taylor expansion of -1 in y
8.982 * [backup-simplify]: Simplify -1 into -1
8.982 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in y
8.982 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
8.982 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.982 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.982 * [taylor]: Taking taylor expansion of y in y
8.982 * [backup-simplify]: Simplify 0 into 0
8.982 * [backup-simplify]: Simplify 1 into 1
8.983 * [backup-simplify]: Simplify (* 1 1) into 1
8.983 * [backup-simplify]: Simplify (/ 1 1) into 1
8.983 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
8.983 * [taylor]: Taking taylor expansion of (pow x 2) in y
8.983 * [taylor]: Taking taylor expansion of x in y
8.983 * [backup-simplify]: Simplify x into x
8.983 * [backup-simplify]: Simplify (* x x) into (pow x 2)
8.983 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
8.983 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
8.983 * [taylor]: Taking taylor expansion of (/ 1 x) in y
8.983 * [taylor]: Taking taylor expansion of x in y
8.983 * [backup-simplify]: Simplify x into x
8.984 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
8.984 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.984 * [taylor]: Taking taylor expansion of y in y
8.984 * [backup-simplify]: Simplify 0 into 0
8.984 * [backup-simplify]: Simplify 1 into 1
8.984 * [backup-simplify]: Simplify (/ 1 1) into 1
8.984 * [backup-simplify]: Simplify (+ 1 0) into 1
8.985 * [backup-simplify]: Simplify (+ 0 1) into 1
8.985 * [backup-simplify]: Simplify (/ 1 1) into 1
8.985 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y)))) in x
8.985 * [taylor]: Taking taylor expansion of -1 in x
8.985 * [backup-simplify]: Simplify -1 into -1
8.985 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in x
8.985 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
8.985 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
8.985 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.985 * [taylor]: Taking taylor expansion of y in x
8.985 * [backup-simplify]: Simplify y into y
8.985 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.986 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
8.986 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.986 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.986 * [taylor]: Taking taylor expansion of x in x
8.986 * [backup-simplify]: Simplify 0 into 0
8.986 * [backup-simplify]: Simplify 1 into 1
8.986 * [backup-simplify]: Simplify (* 1 1) into 1
8.986 * [backup-simplify]: Simplify (/ 1 1) into 1
8.986 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
8.987 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.987 * [taylor]: Taking taylor expansion of x in x
8.987 * [backup-simplify]: Simplify 0 into 0
8.987 * [backup-simplify]: Simplify 1 into 1
8.987 * [backup-simplify]: Simplify (/ 1 1) into 1
8.987 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.987 * [taylor]: Taking taylor expansion of y in x
8.987 * [backup-simplify]: Simplify y into y
8.987 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.987 * [backup-simplify]: Simplify (+ 0 1) into 1
8.988 * [backup-simplify]: Simplify (+ 1 0) into 1
8.988 * [backup-simplify]: Simplify (/ 1 1) into 1
8.988 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y)))) in x
8.988 * [taylor]: Taking taylor expansion of -1 in x
8.988 * [backup-simplify]: Simplify -1 into -1
8.988 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 x) (/ 1 y))) in x
8.988 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
8.988 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
8.988 * [taylor]: Taking taylor expansion of (pow y 2) in x
8.988 * [taylor]: Taking taylor expansion of y in x
8.988 * [backup-simplify]: Simplify y into y
8.989 * [backup-simplify]: Simplify (* y y) into (pow y 2)
8.989 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
8.989 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
8.989 * [taylor]: Taking taylor expansion of (pow x 2) in x
8.989 * [taylor]: Taking taylor expansion of x in x
8.989 * [backup-simplify]: Simplify 0 into 0
8.989 * [backup-simplify]: Simplify 1 into 1
8.989 * [backup-simplify]: Simplify (* 1 1) into 1
8.989 * [backup-simplify]: Simplify (/ 1 1) into 1
8.990 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
8.990 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.990 * [taylor]: Taking taylor expansion of x in x
8.990 * [backup-simplify]: Simplify 0 into 0
8.990 * [backup-simplify]: Simplify 1 into 1
8.990 * [backup-simplify]: Simplify (/ 1 1) into 1
8.990 * [taylor]: Taking taylor expansion of (/ 1 y) in x
8.990 * [taylor]: Taking taylor expansion of y in x
8.990 * [backup-simplify]: Simplify y into y
8.990 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
8.991 * [backup-simplify]: Simplify (+ 0 1) into 1
8.991 * [backup-simplify]: Simplify (+ 1 0) into 1
8.991 * [backup-simplify]: Simplify (/ 1 1) into 1
8.992 * [backup-simplify]: Simplify (* -1 1) into -1
8.992 * [taylor]: Taking taylor expansion of -1 in y
8.992 * [backup-simplify]: Simplify -1 into -1
8.992 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.993 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.993 * [backup-simplify]: Simplify (+ 0 0) into 0
8.994 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.994 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
8.995 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
8.995 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 y))) (* 0 1)) into (/ 1 y)
8.995 * [taylor]: Taking taylor expansion of (/ 1 y) in y
8.995 * [taylor]: Taking taylor expansion of y in y
8.995 * [backup-simplify]: Simplify 0 into 0
8.995 * [backup-simplify]: Simplify 1 into 1
8.995 * [backup-simplify]: Simplify (/ 1 1) into 1
8.995 * [backup-simplify]: Simplify 1 into 1
8.995 * [backup-simplify]: Simplify -1 into -1
8.996 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.997 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.997 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
8.997 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.997 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
8.998 * [backup-simplify]: Simplify (+ 0 0) into 0
8.998 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (* 2 (/ 1 (pow y 2)))
8.999 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 1))) into (- (* 2 (/ 1 (pow y 2))))
8.999 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
8.999 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
8.999 * [taylor]: Taking taylor expansion of 2 in y
8.999 * [backup-simplify]: Simplify 2 into 2
8.999 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
8.999 * [taylor]: Taking taylor expansion of (pow y 2) in y
8.999 * [taylor]: Taking taylor expansion of y in y
8.999 * [backup-simplify]: Simplify 0 into 0
8.999 * [backup-simplify]: Simplify 1 into 1
8.999 * [backup-simplify]: Simplify (* 1 1) into 1
8.999 * [backup-simplify]: Simplify (/ 1 1) into 1
9.000 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.000 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.000 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
9.001 * [backup-simplify]: Simplify (- 0) into 0
9.001 * [backup-simplify]: Simplify 0 into 0
9.001 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.001 * [backup-simplify]: Simplify 0 into 0
9.001 * [backup-simplify]: Simplify 0 into 0
9.001 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
9.001 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
9.002 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.002 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.003 * [backup-simplify]: Simplify (+ 0 0) into 0
9.003 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.003 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
9.004 * [backup-simplify]: Simplify (+ 0 0) into 0
9.005 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* (* 2 (/ 1 (pow y 2))) (/ (/ 1 y) 1)))) into (- (* 2 (/ 1 (pow y 3))))
9.005 * [backup-simplify]: Simplify (+ (* -1 (- (* 2 (/ 1 (pow y 3))))) (+ (* 0 (* 2 (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into (* 2 (/ 1 (pow y 3)))
9.005 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
9.005 * [taylor]: Taking taylor expansion of 2 in y
9.005 * [backup-simplify]: Simplify 2 into 2
9.005 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
9.005 * [taylor]: Taking taylor expansion of (pow y 3) in y
9.005 * [taylor]: Taking taylor expansion of y in y
9.005 * [backup-simplify]: Simplify 0 into 0
9.005 * [backup-simplify]: Simplify 1 into 1
9.006 * [backup-simplify]: Simplify (* 1 1) into 1
9.006 * [backup-simplify]: Simplify (* 1 1) into 1
9.006 * [backup-simplify]: Simplify (/ 1 1) into 1
9.007 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.007 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.008 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.008 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.008 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.009 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.009 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
9.009 * [backup-simplify]: Simplify 0 into 0
9.010 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.010 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.011 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
9.011 * [backup-simplify]: Simplify (- 0) into 0
9.011 * [backup-simplify]: Simplify 0 into 0
9.012 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.012 * [backup-simplify]: Simplify 0 into 0
9.012 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- x))))) (* 1 (* (/ 1 (/ 1 (- y))) 1))) into (- x y)
9.012 * * * [progress]: simplifying candidates
9.014 * [simplify]: Simplifying:
  (- (+ (log x) (log (+ x y))) (log (+ (* y y) (* x x))))
  (- (log (* x (+ x y))) (log (+ (* y y) (* x x))))
  (log (/ (* x (+ x y)) (+ (* y y) (* x x))))
  (exp (/ (* x (+ x y)) (+ (* y y) (* x x))))
  (/ (* (* (* x x) x) (* (* (+ x y) (+ x y)) (+ x y))) (* (* (+ (* y y) (* x x)) (+ (* y y) (* x x))) (+ (* y y) (* x x))))
  (/ (* (* (* x (+ x y)) (* x (+ x y))) (* x (+ x y))) (* (* (+ (* y y) (* x x)) (+ (* y y) (* x x))) (+ (* y y) (* x x))))
  (* (cbrt (/ (* x (+ x y)) (+ (* y y) (* x x)))) (cbrt (/ (* x (+ x y)) (+ (* y y) (* x x)))))
  (cbrt (/ (* x (+ x y)) (+ (* y y) (* x x))))
  (* (* (/ (* x (+ x y)) (+ (* y y) (* x x))) (/ (* x (+ x y)) (+ (* y y) (* x x)))) (/ (* x (+ x y)) (+ (* y y) (* x x))))
  (sqrt (/ (* x (+ x y)) (+ (* y y) (* x x))))
  (sqrt (/ (* x (+ x y)) (+ (* y y) (* x x))))
  (- (* x (+ x y)))
  (- (+ (* y y) (* x x)))
  (/ x (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))))
  (/ (+ x y) (cbrt (+ (* y y) (* x x))))
  (/ x (sqrt (+ (* y y) (* x x))))
  (/ (+ x y) (sqrt (+ (* y y) (* x x))))
  (/ x 1)
  (/ (+ x y) (+ (* y y) (* x x)))
  (/ 1 (+ (* y y) (* x x)))
  (/ (+ (* y y) (* x x)) (* x (+ x y)))
  (/ (* x (+ x y)) (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))))
  (/ (* x (+ x y)) (sqrt (+ (* y y) (* x x))))
  (/ (* x (+ x y)) 1)
  (/ (+ (* y y) (* x x)) (+ x y))
  (/ (* x (+ x y)) (+ (pow (* y y) 3) (pow (* x x) 3)))
  (/ (* x (+ x y)) (- (* (* y y) (* y y)) (* (* x x) (* x x))))
  (* (+ (* y y) (* x x)) (+ (* x x) (- (* y y) (* x y))))
  (* (+ (* y y) (* x x)) (- x y))
  (- (log (+ (* x x) (* y y))) (log (+ y x)))
  (log (/ (+ (* x x) (* y y)) (+ y x)))
  (exp (/ (+ (* x x) (* y y)) (+ y x)))
  (/ (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))) (* (* (+ y x) (+ y x)) (+ y x)))
  (* (cbrt (/ (+ (* x x) (* y y)) (+ y x))) (cbrt (/ (+ (* x x) (* y y)) (+ y x))))
  (cbrt (/ (+ (* x x) (* y y)) (+ y x)))
  (* (* (/ (+ (* x x) (* y y)) (+ y x)) (/ (+ (* x x) (* y y)) (+ y x))) (/ (+ (* x x) (* y y)) (+ y x)))
  (sqrt (/ (+ (* x x) (* y y)) (+ y x)))
  (sqrt (/ (+ (* x x) (* y y)) (+ y x)))
  (- (+ (* x x) (* y y)))
  (- (+ y x))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ y x)))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (+ y x)))
  (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ y x)))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1)
  (/ (cbrt (+ (* x x) (* y y))) (+ y x))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1)
  (/ (cbrt (+ (* x x) (* y y))) (+ y x))
  (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ y x)))
  (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x)))
  (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x)))
  (/ (sqrt (+ (* x x) (* y y))) 1)
  (/ (sqrt (+ (* x x) (* y y))) (+ y x))
  (/ (sqrt (+ (* x x) (* y y))) 1)
  (/ (sqrt (+ (* x x) (* y y))) (+ y x))
  (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (+ (* x x) (* y y)) (cbrt (+ y x)))
  (/ 1 (sqrt (+ y x)))
  (/ (+ (* x x) (* y y)) (sqrt (+ y x)))
  (/ 1 1)
  (/ (+ (* x x) (* y y)) (+ y x))
  (/ 1 1)
  (/ (+ (* x x) (* y y)) (+ y x))
  (/ 1 (+ y x))
  (/ (+ y x) (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (+ (* x x) (* y y)) (sqrt (+ y x)))
  (/ (+ (* x x) (* y y)) 1)
  (/ (+ (* x x) (* y y)) 1)
  (/ (+ y x) (cbrt (+ (* x x) (* y y))))
  (/ (+ y x) (sqrt (+ (* x x) (* y y))))
  (/ (+ y x) (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (+ (pow y 3) (pow x 3)))
  (/ (+ (* x x) (* y y)) (- (* y y) (* x x)))
  (* (+ y x) (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (* (+ y x) (- (* x x) (* y y)))
  (- (log (+ (* x x) (* y y))) (log (+ y x)))
  (log (/ (+ (* x x) (* y y)) (+ y x)))
  (exp (/ (+ (* x x) (* y y)) (+ y x)))
  (/ (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))) (* (* (+ y x) (+ y x)) (+ y x)))
  (* (cbrt (/ (+ (* x x) (* y y)) (+ y x))) (cbrt (/ (+ (* x x) (* y y)) (+ y x))))
  (cbrt (/ (+ (* x x) (* y y)) (+ y x)))
  (* (* (/ (+ (* x x) (* y y)) (+ y x)) (/ (+ (* x x) (* y y)) (+ y x))) (/ (+ (* x x) (* y y)) (+ y x)))
  (sqrt (/ (+ (* x x) (* y y)) (+ y x)))
  (sqrt (/ (+ (* x x) (* y y)) (+ y x)))
  (- (+ (* x x) (* y y)))
  (- (+ y x))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ y x)))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (+ y x)))
  (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ y x)))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1)
  (/ (cbrt (+ (* x x) (* y y))) (+ y x))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1)
  (/ (cbrt (+ (* x x) (* y y))) (+ y x))
  (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ y x)))
  (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x)))
  (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x)))
  (/ (sqrt (+ (* x x) (* y y))) 1)
  (/ (sqrt (+ (* x x) (* y y))) (+ y x))
  (/ (sqrt (+ (* x x) (* y y))) 1)
  (/ (sqrt (+ (* x x) (* y y))) (+ y x))
  (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (+ (* x x) (* y y)) (cbrt (+ y x)))
  (/ 1 (sqrt (+ y x)))
  (/ (+ (* x x) (* y y)) (sqrt (+ y x)))
  (/ 1 1)
  (/ (+ (* x x) (* y y)) (+ y x))
  (/ 1 1)
  (/ (+ (* x x) (* y y)) (+ y x))
  (/ 1 (+ y x))
  (/ (+ y x) (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (+ (* x x) (* y y)) (sqrt (+ y x)))
  (/ (+ (* x x) (* y y)) 1)
  (/ (+ (* x x) (* y y)) 1)
  (/ (+ y x) (cbrt (+ (* x x) (* y y))))
  (/ (+ y x) (sqrt (+ (* x x) (* y y))))
  (/ (+ y x) (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (+ (pow y 3) (pow x 3)))
  (/ (+ (* x x) (* y y)) (- (* y y) (* x x)))
  (* (+ y x) (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (* (+ y x) (- (* x x) (* y y)))
  (- (log (+ (* x x) (* y y))) (log (+ y x)))
  (log (/ (+ (* x x) (* y y)) (+ y x)))
  (exp (/ (+ (* x x) (* y y)) (+ y x)))
  (/ (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))) (* (* (+ y x) (+ y x)) (+ y x)))
  (* (cbrt (/ (+ (* x x) (* y y)) (+ y x))) (cbrt (/ (+ (* x x) (* y y)) (+ y x))))
  (cbrt (/ (+ (* x x) (* y y)) (+ y x)))
  (* (* (/ (+ (* x x) (* y y)) (+ y x)) (/ (+ (* x x) (* y y)) (+ y x))) (/ (+ (* x x) (* y y)) (+ y x)))
  (sqrt (/ (+ (* x x) (* y y)) (+ y x)))
  (sqrt (/ (+ (* x x) (* y y)) (+ y x)))
  (- (+ (* x x) (* y y)))
  (- (+ y x))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ y x)))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (+ y x)))
  (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ y x)))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1)
  (/ (cbrt (+ (* x x) (* y y))) (+ y x))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1)
  (/ (cbrt (+ (* x x) (* y y))) (+ y x))
  (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ y x)))
  (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x)))
  (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ y x)))
  (/ (sqrt (+ (* x x) (* y y))) 1)
  (/ (sqrt (+ (* x x) (* y y))) (+ y x))
  (/ (sqrt (+ (* x x) (* y y))) 1)
  (/ (sqrt (+ (* x x) (* y y))) (+ y x))
  (/ 1 (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (+ (* x x) (* y y)) (cbrt (+ y x)))
  (/ 1 (sqrt (+ y x)))
  (/ (+ (* x x) (* y y)) (sqrt (+ y x)))
  (/ 1 1)
  (/ (+ (* x x) (* y y)) (+ y x))
  (/ 1 1)
  (/ (+ (* x x) (* y y)) (+ y x))
  (/ 1 (+ y x))
  (/ (+ y x) (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (* (cbrt (+ y x)) (cbrt (+ y x))))
  (/ (+ (* x x) (* y y)) (sqrt (+ y x)))
  (/ (+ (* x x) (* y y)) 1)
  (/ (+ (* x x) (* y y)) 1)
  (/ (+ y x) (cbrt (+ (* x x) (* y y))))
  (/ (+ y x) (sqrt (+ (* x x) (* y y))))
  (/ (+ y x) (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (+ (pow y 3) (pow x 3)))
  (/ (+ (* x x) (* y y)) (- (* y y) (* x x)))
  (* (+ y x) (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (* (+ y x) (- (* x x) (* y y)))
  0
  0
  0
  (- y x)
  (- x y)
  (- x y)
  (- y x)
  (- x y)
  (- x y)
  (- y x)
  (- x y)
  (- x y)
9.016 * * [simplify]: iteration 0: 127 enodes
9.043 * * [simplify]: iteration 1: 385 enodes
9.193 * * [simplify]: iteration 2: 2522 enodes
9.719 * * [simplify]: iteration complete: 5000 enodes
9.719 * * [simplify]: Extracting #0: cost 60 inf + 0
9.720 * * [simplify]: Extracting #1: cost 611 inf + 3
9.725 * * [simplify]: Extracting #2: cost 1776 inf + 613
9.732 * * [simplify]: Extracting #3: cost 1101 inf + 13869
9.740 * * [simplify]: Extracting #4: cost 131 inf + 29233
9.752 * * [simplify]: Extracting #5: cost 37 inf + 30850
9.761 * * [simplify]: Extracting #6: cost 0 inf + 31571
9.773 * [simplify]: Simplified to:
  (log (/ (+ x y) (/ (+ (* x x) (* y y)) x)))
  (log (/ (+ x y) (/ (+ (* x x) (* y y)) x)))
  (log (/ (+ x y) (/ (+ (* x x) (* y y)) x)))
  (exp (/ (+ x y) (/ (+ (* x x) (* y y)) x)))
  (* (/ (pow x 3) (pow (+ (* x x) (* y y)) 3)) (pow (+ x y) 3))
  (/ (pow (* (+ x y) x) 3) (pow (+ (* x x) (* y y)) 3))
  (* (cbrt (/ (+ x y) (/ (+ (* x x) (* y y)) x))) (cbrt (/ (+ x y) (/ (+ (* x x) (* y y)) x))))
  (cbrt (/ (+ x y) (/ (+ (* x x) (* y y)) x)))
  (pow (/ (+ x y) (/ (+ (* x x) (* y y)) x)) 3)
  (sqrt (/ (+ x y) (/ (+ (* x x) (* y y)) x)))
  (sqrt (/ (+ x y) (/ (+ (* x x) (* y y)) x)))
  (* (+ x y) (- x))
  (- (- (* y y)) (* x x))
  (/ x (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (+ x y) (cbrt (+ (* x x) (* y y))))
  (/ x (sqrt (+ (* x x) (* y y))))
  (/ (+ x y) (sqrt (+ (* x x) (* y y))))
  x
  (/ (+ x y) (+ (* x x) (* y y)))
  (/ 1 (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (* (+ x y) x))
  (/ (/ (* (+ x y) x) (cbrt (+ (* x x) (* y y)))) (cbrt (+ (* x x) (* y y))))
  (/ (* (+ x y) x) (sqrt (+ (* x x) (* y y))))
  (* (+ x y) x)
  (/ (+ (* x x) (* y y)) (+ x y))
  (/ x (/ (+ (pow y 6) (pow x 6)) (+ x y)))
  (/ x (/ (- (pow y 4) (pow x 4)) (+ x y)))
  (* (+ (* x x) (* y y)) (+ (* x x) (* (- y x) y)))
  (* (+ (* x x) (* y y)) (- x y))
  (log (/ (+ (* x x) (* y y)) (+ x y)))
  (log (/ (+ (* x x) (* y y)) (+ x y)))
  (exp (/ (+ (* x x) (* y y)) (+ x y)))
  (/ (pow (+ (* x x) (* y y)) 3) (pow (+ x y) 3))
  (* (cbrt (/ (+ (* x x) (* y y)) (+ x y))) (cbrt (/ (+ (* x x) (* y y)) (+ x y))))
  (cbrt (/ (+ (* x x) (* y y)) (+ x y)))
  (pow (/ (+ (* x x) (* y y)) (+ x y)) 3)
  (sqrt (/ (+ (* x x) (* y y)) (+ x y)))
  (sqrt (/ (+ (* x x) (* y y)) (+ x y)))
  (- (- (* y y)) (* x x))
  (- (+ x y))
  (* (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ x y))) (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ x y))))
  (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ x y)))
  (* (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ x y))) (cbrt (+ (* x x) (* y y))))
  (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ x y)))
  (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))
  (/ (cbrt (+ (* x x) (* y y))) (+ x y))
  (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))
  (/ (cbrt (+ (* x x) (* y y))) (+ x y))
  (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ x y)))
  (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ x y)))
  (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ x y)))
  (sqrt (+ (* x x) (* y y)))
  (/ (sqrt (+ (* x x) (* y y))) (+ x y))
  (sqrt (+ (* x x) (* y y)))
  (/ (sqrt (+ (* x x) (* y y))) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (+ (* x x) (* y y)) (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (+ (* x x) (* y y)) (sqrt (+ x y)))
  1
  (/ (+ (* x x) (* y y)) (+ x y))
  1
  (/ (+ (* x x) (* y y)) (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (+ (* x x) (* y y)) (sqrt (+ x y)))
  (+ (* x x) (* y y))
  (+ (* x x) (* y y))
  (/ (+ x y) (cbrt (+ (* x x) (* y y))))
  (/ (+ x y) (sqrt (+ (* x x) (* y y))))
  (/ (+ x y) (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (+ (pow x 3) (pow y 3)))
  (/ (+ (* x x) (* y y)) (- (* y y) (* x x)))
  (* (+ (* (* y y) (- (* y y) (* x x))) (pow x 4)) (+ x y))
  (* (+ x y) (- (* x x) (* y y)))
  (log (/ (+ (* x x) (* y y)) (+ x y)))
  (log (/ (+ (* x x) (* y y)) (+ x y)))
  (exp (/ (+ (* x x) (* y y)) (+ x y)))
  (/ (pow (+ (* x x) (* y y)) 3) (pow (+ x y) 3))
  (* (cbrt (/ (+ (* x x) (* y y)) (+ x y))) (cbrt (/ (+ (* x x) (* y y)) (+ x y))))
  (cbrt (/ (+ (* x x) (* y y)) (+ x y)))
  (pow (/ (+ (* x x) (* y y)) (+ x y)) 3)
  (sqrt (/ (+ (* x x) (* y y)) (+ x y)))
  (sqrt (/ (+ (* x x) (* y y)) (+ x y)))
  (- (- (* y y)) (* x x))
  (- (+ x y))
  (* (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ x y))) (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ x y))))
  (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ x y)))
  (* (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ x y))) (cbrt (+ (* x x) (* y y))))
  (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ x y)))
  (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))
  (/ (cbrt (+ (* x x) (* y y))) (+ x y))
  (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))
  (/ (cbrt (+ (* x x) (* y y))) (+ x y))
  (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ x y)))
  (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ x y)))
  (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ x y)))
  (sqrt (+ (* x x) (* y y)))
  (/ (sqrt (+ (* x x) (* y y))) (+ x y))
  (sqrt (+ (* x x) (* y y)))
  (/ (sqrt (+ (* x x) (* y y))) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (+ (* x x) (* y y)) (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (+ (* x x) (* y y)) (sqrt (+ x y)))
  1
  (/ (+ (* x x) (* y y)) (+ x y))
  1
  (/ (+ (* x x) (* y y)) (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (+ (* x x) (* y y)) (sqrt (+ x y)))
  (+ (* x x) (* y y))
  (+ (* x x) (* y y))
  (/ (+ x y) (cbrt (+ (* x x) (* y y))))
  (/ (+ x y) (sqrt (+ (* x x) (* y y))))
  (/ (+ x y) (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (+ (pow x 3) (pow y 3)))
  (/ (+ (* x x) (* y y)) (- (* y y) (* x x)))
  (* (+ (* (* y y) (- (* y y) (* x x))) (pow x 4)) (+ x y))
  (* (+ x y) (- (* x x) (* y y)))
  (log (/ (+ (* x x) (* y y)) (+ x y)))
  (log (/ (+ (* x x) (* y y)) (+ x y)))
  (exp (/ (+ (* x x) (* y y)) (+ x y)))
  (/ (pow (+ (* x x) (* y y)) 3) (pow (+ x y) 3))
  (* (cbrt (/ (+ (* x x) (* y y)) (+ x y))) (cbrt (/ (+ (* x x) (* y y)) (+ x y))))
  (cbrt (/ (+ (* x x) (* y y)) (+ x y)))
  (pow (/ (+ (* x x) (* y y)) (+ x y)) 3)
  (sqrt (/ (+ (* x x) (* y y)) (+ x y)))
  (sqrt (/ (+ (* x x) (* y y)) (+ x y)))
  (- (- (* y y)) (* x x))
  (- (+ x y))
  (* (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ x y))) (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ x y))))
  (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ x y)))
  (* (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ x y))) (cbrt (+ (* x x) (* y y))))
  (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ x y)))
  (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))
  (/ (cbrt (+ (* x x) (* y y))) (+ x y))
  (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))
  (/ (cbrt (+ (* x x) (* y y))) (+ x y))
  (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ x y)))
  (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ x y)))
  (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ x y)))
  (sqrt (+ (* x x) (* y y)))
  (/ (sqrt (+ (* x x) (* y y))) (+ x y))
  (sqrt (+ (* x x) (* y y)))
  (/ (sqrt (+ (* x x) (* y y))) (+ x y))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (+ (* x x) (* y y)) (cbrt (+ x y)))
  (/ 1 (sqrt (+ x y)))
  (/ (+ (* x x) (* y y)) (sqrt (+ x y)))
  1
  (/ (+ (* x x) (* y y)) (+ x y))
  1
  (/ (+ (* x x) (* y y)) (+ x y))
  (/ 1 (+ x y))
  (/ (+ x y) (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (+ (* x x) (* y y)) (sqrt (+ x y)))
  (+ (* x x) (* y y))
  (+ (* x x) (* y y))
  (/ (+ x y) (cbrt (+ (* x x) (* y y))))
  (/ (+ x y) (sqrt (+ (* x x) (* y y))))
  (/ (+ x y) (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (+ (pow x 3) (pow y 3)))
  (/ (+ (* x x) (* y y)) (- (* y y) (* x x)))
  (* (+ (* (* y y) (- (* y y) (* x x))) (pow x 4)) (+ x y))
  (* (+ x y) (- (* x x) (* y y)))
  0
  0
  0
  (- y x)
  (- x y)
  (- x y)
  (- y x)
  (- x y)
  (- x y)
  (- y x)
  (- x y)
  (- x y)
9.775 * * * [progress]: adding candidates to table
10.592 * [progress]: [Phase 3 of 3] Extracting.
10.592 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (- (/ (* x (+ x y)) (+ (* y y) (* x x))) (/ y (/ (+ (* y y) (* x x)) (+ x y)))))> #<alt (λ (x y) (- (/ (* x (+ x y)) (+ (* y y) (* x x))) (* (/ (/ 1 (cbrt (/ (+ (* x x) (* y y)) (+ y x)))) (cbrt (/ (+ (* x x) (* y y)) (+ y x)))) (/ y (cbrt (/ (+ (* x x) (* y y)) (+ y x)))))))> #<alt (λ (x y) (/ (- x y) (- x y)))> #<alt (λ (x y) (/ (- x y) (- y x)))>)
10.593 * * * [regime-changes]: Trying 2 branch expressions: (y x)
10.593 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (- (/ (* x (+ x y)) (+ (* y y) (* x x))) (/ y (/ (+ (* y y) (* x x)) (+ x y)))))> #<alt (λ (x y) (- (/ (* x (+ x y)) (+ (* y y) (* x x))) (* (/ (/ 1 (cbrt (/ (+ (* x x) (* y y)) (+ y x)))) (cbrt (/ (+ (* x x) (* y y)) (+ y x)))) (/ y (cbrt (/ (+ (* x x) (* y y)) (+ y x)))))))> #<alt (λ (x y) (/ (- x y) (- x y)))> #<alt (λ (x y) (/ (- x y) (- y x)))>)
10.653 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (- (/ (* x (+ x y)) (+ (* y y) (* x x))) (/ y (/ (+ (* y y) (* x x)) (+ x y)))))> #<alt (λ (x y) (- (/ (* x (+ x y)) (+ (* y y) (* x x))) (* (/ (/ 1 (cbrt (/ (+ (* x x) (* y y)) (+ y x)))) (cbrt (/ (+ (* x x) (* y y)) (+ y x)))) (/ y (cbrt (/ (+ (* x x) (* y y)) (+ y x)))))))> #<alt (λ (x y) (/ (- x y) (- x y)))> #<alt (λ (x y) (/ (- x y) (- y x)))>)
10.706 * * * [regime]: Found split indices: #<option (#s(si 3 99) #s(si 0 135) #s(si 2 210) #s(si 0 255))>
10.706 * [binary-search]: Improving bounds with binary search for y and (#<alt (λ (x y) (- (/ (* x (+ x y)) (+ (* y y) (* x x))) (/ y (/ (+ (* y y) (* x x)) (+ x y)))))> #<alt (λ (x y) (- (/ (* x (+ x y)) (+ (* y y) (* x x))) (* (/ (/ 1 (cbrt (/ (+ (* x x) (* y y)) (+ y x)))) (cbrt (/ (+ (* x x) (* y y)) (+ y x)))) (/ y (cbrt (/ (+ (* x x) (* y y)) (+ y x)))))))> #<alt (λ (x y) (/ (- x y) (- x y)))> #<alt (λ (x y) (/ (- x y) (- y x)))>)
10.797 * [regimes]: Found splitpoints: (#s(sp 3 y -1.7889220780789057e-32) #s(sp 0 y -1.3829499058083108e-158) #s(sp 2 y 7.961862811311691e-164) #s(sp 0 y +nan.0)) , with alts (#<alt (λ (x y) (- (/ (* x (+ x y)) (+ (* y y) (* x x))) (/ y (/ (+ (* y y) (* x x)) (+ x y)))))> #<alt (λ (x y) (- (/ (* x (+ x y)) (+ (* y y) (* x x))) (* (/ (/ 1 (cbrt (/ (+ (* x x) (* y y)) (+ y x)))) (cbrt (/ (+ (* x x) (* y y)) (+ y x)))) (/ y (cbrt (/ (+ (* x x) (* y y)) (+ y x)))))))> #<alt (λ (x y) (/ (- x y) (- x y)))> #<alt (λ (x y) (/ (- x y) (- y x)))>)
10.797 * [simplify]: Simplifying:
  (if (<= y -1.7889220780789057e-32) (/ (- x y) (- y x)) (if (<= y -1.3829499058083108e-158) (- (/ (* x (+ x y)) (+ (* y y) (* x x))) (/ y (/ (+ (* y y) (* x x)) (+ x y)))) (if (<= y 7.961862811311691e-164) (/ (- x y) (- x y)) (- (/ (* x (+ x y)) (+ (* y y) (* x x))) (/ y (/ (+ (* y y) (* x x)) (+ x y)))))))
10.797 * * [simplify]: iteration 0: 24 enodes
10.798 * * [simplify]: iteration 1: 30 enodes
10.799 * * [simplify]: iteration complete: 30 enodes
10.799 * * [simplify]: Extracting #0: cost 1 inf + 0
10.799 * * [simplify]: Extracting #1: cost 4 inf + 0
10.799 * * [simplify]: Extracting #2: cost 13 inf + 0
10.799 * * [simplify]: Extracting #3: cost 17 inf + 2
10.799 * * [simplify]: Extracting #4: cost 17 inf + 10
10.799 * * [simplify]: Extracting #5: cost 15 inf + 31
10.799 * * [simplify]: Extracting #6: cost 9 inf + 54
10.799 * * [simplify]: Extracting #7: cost 4 inf + 104
10.799 * * [simplify]: Extracting #8: cost 2 inf + 169
10.799 * * [simplify]: Extracting #9: cost 1 inf + 212
10.800 * * [simplify]: Extracting #10: cost 0 inf + 266
10.800 * [simplify]: Simplified to:
  (if (<= y -1.7889220780789057e-32) (/ (- x y) (- y x)) (if (or (<= y -1.3829499058083108e-158) (not (<= y 7.961862811311691e-164))) (- (/ (* x (+ x y)) (+ (* x x) (* y y))) (/ y (/ (+ (* x x) (* y y)) (+ x y)))) (/ (- x y) (- x y))))
12.524 * [regime-testing]: Baseline error score: 20.005442005995704
12.532 * [regime-testing]: Oracle error score: 0.44825110333797863
12.558 * [regime-testing]: End program error score: 5.117802226219256
12.652 * [regime-testing]: Target error score: 0.030864948746658266