13.935 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.019 * * * [progress]: [2/2] Setting up program.
0.020 * [progress]: [Phase 2 of 3] Improving.
0.021 * [simplify]: Simplifying:
  (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))
0.021 * * [simplify]: Extracting # 0 : cost  0
0.021 * * [simplify]: Extracting # 1 : cost  0
0.021 * * [simplify]: Extracting # 2 : cost  0
0.021 * * [simplify]: Extracting # 3 : cost  0
0.021 * * [simplify]: Extracting # 4 : cost  0
0.021 * * [simplify]: Extracting # 5 : cost  0
0.021 * * [simplify]: iteration  0 :  9  enodes  (cost  15 )
0.023 * * [simplify]: Extracting # 0 : cost  0
0.023 * * [simplify]: Extracting # 1 : cost  0
0.023 * * [simplify]: Extracting # 2 : cost  0
0.023 * * [simplify]: iteration  1 :  22  enodes  (cost  15 )
0.028 * * [simplify]: Extracting # 0 : cost  0
0.028 * * [simplify]: Extracting # 1 : cost  0
0.028 * * [simplify]: Extracting # 2 : cost  0
0.028 * * [simplify]: iteration  2 :  48  enodes  (cost  15 )
0.038 * * [simplify]: Extracting # 0 : cost  0
0.039 * * [simplify]: Extracting # 1 : cost  0
0.039 * * [simplify]: Extracting # 2 : cost  0
0.039 * * [simplify]: iteration  3 :  101  enodes  (cost  15 )
0.062 * * [simplify]: Extracting # 0 : cost  0
0.063 * * [simplify]: Extracting # 1 : cost  0
0.063 * * [simplify]: Extracting # 2 : cost  0
0.063 * * [simplify]: iteration  4 :  188  enodes  (cost  15 )
0.113 * * [simplify]: Extracting # 0 : cost  0
0.113 * * [simplify]: Extracting # 1 : cost  0
0.113 * * [simplify]: Extracting # 2 : cost  0
0.114 * * [simplify]: Extracting # 3 : cost  0
0.114 * * [simplify]: iteration  5 :  346  enodes  (cost  15 )
0.218 * * [simplify]: Extracting # 0 : cost  0
0.218 * * [simplify]: Extracting # 1 : cost  0
0.218 * * [simplify]: Extracting # 2 : cost  0
0.219 * * [simplify]: Extracting # 3 : cost  0
0.219 * * [simplify]: Extracting # 4 : cost  0
0.220 * * [simplify]: iteration  6 :  579  enodes  (cost  15 )
0.418 * * [simplify]: Extracting # 0 : cost  0
0.419 * * [simplify]: Extracting # 1 : cost  0
0.420 * * [simplify]: Extracting # 2 : cost  0
0.420 * * [simplify]: iteration  7 :  875  enodes  (cost  15 )
1.108 * * [simplify]: Extracting # 0 : cost  0
1.111 * * [simplify]: Extracting # 1 : cost  0
1.112 * * [simplify]: Extracting # 2 : cost  0
1.113 * * [simplify]: iteration  8 :  2271  enodes  (cost  15 )
2.741 * * [simplify]: Extracting # 0 : cost  0
2.746 * * [simplify]: Extracting # 1 : cost  0
2.750 * * [simplify]: Extracting # 2 : cost  0
2.753 * * [simplify]: Extracting # 3 : cost  0
2.760 * * [simplify]: Extracting # 4 : cost  0
2.764 * * [simplify]: iteration done:  5000  enodes  (cost  15 )
2.764 * [simplify]: Simplified to:
  (* (- x y) (/ (+ x y) (+ (* x x) (* y y))))
2.767 * * [progress]: iteration 1 / 4
2.767 * * * [progress]: picking best candidate
2.770 * * * * [pick]: Picked  #<alt (λ (x y) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))>
2.770 * * * [progress]: localizing error
2.778 * * * [progress]: generating rewritten candidates
2.778 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
2.806 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
2.815 * * * [progress]: generating series expansions
2.815 * * * * [progress]: [ 1 / 2 ] generating series at (2)
2.816 * [backup-simplify]: Simplify (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) into (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2)))
2.816 * [approximate]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in (x y) around 0
2.816 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in y
2.816 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y
2.816 * [taylor]: Taking taylor expansion of (+ x y) in y
2.816 * [taylor]: Taking taylor expansion of x in y
2.816 * [backup-simplify]: Simplify x into x
2.816 * [taylor]: Taking taylor expansion of y in y
2.816 * [backup-simplify]: Simplify 0 into 0
2.816 * [backup-simplify]: Simplify 1 into 1
2.816 * [taylor]: Taking taylor expansion of (- x y) in y
2.816 * [taylor]: Taking taylor expansion of x in y
2.816 * [backup-simplify]: Simplify x into x
2.816 * [taylor]: Taking taylor expansion of y in y
2.816 * [backup-simplify]: Simplify 0 into 0
2.816 * [backup-simplify]: Simplify 1 into 1
2.816 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
2.816 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.816 * [taylor]: Taking taylor expansion of x in y
2.816 * [backup-simplify]: Simplify x into x
2.816 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.816 * [taylor]: Taking taylor expansion of y in y
2.816 * [backup-simplify]: Simplify 0 into 0
2.816 * [backup-simplify]: Simplify 1 into 1
2.816 * [backup-simplify]: Simplify (+ x 0) into x
2.817 * [backup-simplify]: Simplify (- 0) into 0
2.817 * [backup-simplify]: Simplify (+ x 0) into x
2.817 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.817 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.817 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
2.817 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
2.817 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
2.817 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
2.817 * [taylor]: Taking taylor expansion of (+ x y) in x
2.817 * [taylor]: Taking taylor expansion of x in x
2.817 * [backup-simplify]: Simplify 0 into 0
2.817 * [backup-simplify]: Simplify 1 into 1
2.817 * [taylor]: Taking taylor expansion of y in x
2.817 * [backup-simplify]: Simplify y into y
2.817 * [taylor]: Taking taylor expansion of (- x y) in x
2.817 * [taylor]: Taking taylor expansion of x in x
2.817 * [backup-simplify]: Simplify 0 into 0
2.817 * [backup-simplify]: Simplify 1 into 1
2.817 * [taylor]: Taking taylor expansion of y in x
2.817 * [backup-simplify]: Simplify y into y
2.817 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
2.817 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.817 * [taylor]: Taking taylor expansion of x in x
2.817 * [backup-simplify]: Simplify 0 into 0
2.817 * [backup-simplify]: Simplify 1 into 1
2.817 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.817 * [taylor]: Taking taylor expansion of y in x
2.817 * [backup-simplify]: Simplify y into y
2.817 * [backup-simplify]: Simplify (+ 0 y) into y
2.817 * [backup-simplify]: Simplify (- y) into (- y)
2.817 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
2.817 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
2.817 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.817 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
2.818 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
2.818 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
2.818 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
2.818 * [taylor]: Taking taylor expansion of (+ x y) in x
2.818 * [taylor]: Taking taylor expansion of x in x
2.818 * [backup-simplify]: Simplify 0 into 0
2.818 * [backup-simplify]: Simplify 1 into 1
2.818 * [taylor]: Taking taylor expansion of y in x
2.818 * [backup-simplify]: Simplify y into y
2.818 * [taylor]: Taking taylor expansion of (- x y) in x
2.818 * [taylor]: Taking taylor expansion of x in x
2.818 * [backup-simplify]: Simplify 0 into 0
2.818 * [backup-simplify]: Simplify 1 into 1
2.818 * [taylor]: Taking taylor expansion of y in x
2.818 * [backup-simplify]: Simplify y into y
2.818 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
2.818 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.818 * [taylor]: Taking taylor expansion of x in x
2.818 * [backup-simplify]: Simplify 0 into 0
2.818 * [backup-simplify]: Simplify 1 into 1
2.818 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.818 * [taylor]: Taking taylor expansion of y in x
2.818 * [backup-simplify]: Simplify y into y
2.818 * [backup-simplify]: Simplify (+ 0 y) into y
2.818 * [backup-simplify]: Simplify (- y) into (- y)
2.818 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
2.818 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
2.818 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.818 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
2.818 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
2.818 * [taylor]: Taking taylor expansion of -1 in y
2.818 * [backup-simplify]: Simplify -1 into -1
2.818 * [backup-simplify]: Simplify -1 into -1
2.819 * [backup-simplify]: Simplify (- 0) into 0
2.819 * [backup-simplify]: Simplify (+ 1 0) into 1
2.819 * [backup-simplify]: Simplify (+ 1 0) into 1
2.819 * [backup-simplify]: Simplify (+ (* y 1) (* 1 (- y))) into 0
2.819 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.820 * [backup-simplify]: Simplify (+ 0 0) into 0
2.820 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))))) into 0
2.820 * [taylor]: Taking taylor expansion of 0 in y
2.820 * [backup-simplify]: Simplify 0 into 0
2.820 * [backup-simplify]: Simplify 0 into 0
2.820 * [backup-simplify]: Simplify 0 into 0
2.820 * [backup-simplify]: Simplify (- 0) into 0
2.820 * [backup-simplify]: Simplify (+ 0 0) into 0
2.821 * [backup-simplify]: Simplify (+ 0 0) into 0
2.821 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1
2.821 * [backup-simplify]: Simplify (* 1 1) into 1
2.822 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.822 * [backup-simplify]: Simplify (+ 1 0) into 1
2.822 * [backup-simplify]: Simplify (- (/ 1 (pow y 2)) (+ (* -1 (/ 1 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (* 2 (/ 1 (pow y 2)))
2.822 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
2.822 * [taylor]: Taking taylor expansion of 2 in y
2.822 * [backup-simplify]: Simplify 2 into 2
2.822 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.822 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.822 * [taylor]: Taking taylor expansion of y in y
2.822 * [backup-simplify]: Simplify 0 into 0
2.822 * [backup-simplify]: Simplify 1 into 1
2.823 * [backup-simplify]: Simplify (* 1 1) into 1
2.823 * [backup-simplify]: Simplify (/ 1 1) into 1
2.826 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.827 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.827 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.828 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.828 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
2.828 * [backup-simplify]: Simplify 0 into 0
2.828 * [backup-simplify]: Simplify 0 into 0
2.828 * [backup-simplify]: Simplify 0 into 0
2.828 * [backup-simplify]: Simplify (- 0) into 0
2.829 * [backup-simplify]: Simplify (+ 0 0) into 0
2.829 * [backup-simplify]: Simplify (+ 0 0) into 0
2.829 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0
2.830 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.830 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
2.830 * [backup-simplify]: Simplify (+ 0 0) into 0
2.831 * [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
2.831 * [taylor]: Taking taylor expansion of 0 in y
2.831 * [backup-simplify]: Simplify 0 into 0
2.831 * [backup-simplify]: Simplify 0 into 0
2.831 * [backup-simplify]: Simplify -1 into -1
2.831 * [backup-simplify]: Simplify (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y)))) into (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))
2.831 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
2.831 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
2.831 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
2.831 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
2.831 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.831 * [taylor]: Taking taylor expansion of x in y
2.831 * [backup-simplify]: Simplify x into x
2.831 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.831 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.831 * [taylor]: Taking taylor expansion of y in y
2.831 * [backup-simplify]: Simplify 0 into 0
2.831 * [backup-simplify]: Simplify 1 into 1
2.832 * [backup-simplify]: Simplify (/ 1 1) into 1
2.832 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
2.832 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.832 * [taylor]: Taking taylor expansion of y in y
2.832 * [backup-simplify]: Simplify 0 into 0
2.832 * [backup-simplify]: Simplify 1 into 1
2.832 * [backup-simplify]: Simplify (/ 1 1) into 1
2.832 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.832 * [taylor]: Taking taylor expansion of x in y
2.832 * [backup-simplify]: Simplify x into x
2.832 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.832 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
2.832 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.832 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.832 * [taylor]: Taking taylor expansion of x in y
2.832 * [backup-simplify]: Simplify x into x
2.832 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.832 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.832 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.832 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.832 * [taylor]: Taking taylor expansion of y in y
2.832 * [backup-simplify]: Simplify 0 into 0
2.832 * [backup-simplify]: Simplify 1 into 1
2.833 * [backup-simplify]: Simplify (* 1 1) into 1
2.833 * [backup-simplify]: Simplify (/ 1 1) into 1
2.833 * [backup-simplify]: Simplify (- 1) into -1
2.833 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.833 * [backup-simplify]: Simplify (+ 1 0) into 1
2.834 * [backup-simplify]: Simplify (* -1 1) into -1
2.834 * [backup-simplify]: Simplify (+ 0 1) into 1
2.834 * [backup-simplify]: Simplify (/ -1 1) into -1
2.834 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
2.834 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
2.834 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
2.834 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.834 * [taylor]: Taking taylor expansion of x in x
2.834 * [backup-simplify]: Simplify 0 into 0
2.834 * [backup-simplify]: Simplify 1 into 1
2.835 * [backup-simplify]: Simplify (/ 1 1) into 1
2.835 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.835 * [taylor]: Taking taylor expansion of y in x
2.835 * [backup-simplify]: Simplify y into y
2.835 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.835 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
2.835 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.835 * [taylor]: Taking taylor expansion of y in x
2.835 * [backup-simplify]: Simplify y into y
2.835 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.835 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.835 * [taylor]: Taking taylor expansion of x in x
2.835 * [backup-simplify]: Simplify 0 into 0
2.835 * [backup-simplify]: Simplify 1 into 1
2.835 * [backup-simplify]: Simplify (/ 1 1) into 1
2.835 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
2.835 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.835 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.835 * [taylor]: Taking taylor expansion of x in x
2.835 * [backup-simplify]: Simplify 0 into 0
2.835 * [backup-simplify]: Simplify 1 into 1
2.835 * [backup-simplify]: Simplify (* 1 1) into 1
2.836 * [backup-simplify]: Simplify (/ 1 1) into 1
2.836 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.836 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.836 * [taylor]: Taking taylor expansion of y in x
2.836 * [backup-simplify]: Simplify y into y
2.836 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.836 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.836 * [backup-simplify]: Simplify (+ 1 0) into 1
2.836 * [backup-simplify]: Simplify (+ 0 1) into 1
2.837 * [backup-simplify]: Simplify (* 1 1) into 1
2.837 * [backup-simplify]: Simplify (+ 1 0) into 1
2.837 * [backup-simplify]: Simplify (/ 1 1) into 1
2.837 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
2.837 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
2.837 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
2.837 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.837 * [taylor]: Taking taylor expansion of x in x
2.837 * [backup-simplify]: Simplify 0 into 0
2.837 * [backup-simplify]: Simplify 1 into 1
2.837 * [backup-simplify]: Simplify (/ 1 1) into 1
2.837 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.837 * [taylor]: Taking taylor expansion of y in x
2.837 * [backup-simplify]: Simplify y into y
2.837 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.837 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
2.837 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.837 * [taylor]: Taking taylor expansion of y in x
2.837 * [backup-simplify]: Simplify y into y
2.837 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.838 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.838 * [taylor]: Taking taylor expansion of x in x
2.838 * [backup-simplify]: Simplify 0 into 0
2.838 * [backup-simplify]: Simplify 1 into 1
2.838 * [backup-simplify]: Simplify (/ 1 1) into 1
2.838 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
2.838 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.838 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.838 * [taylor]: Taking taylor expansion of x in x
2.838 * [backup-simplify]: Simplify 0 into 0
2.838 * [backup-simplify]: Simplify 1 into 1
2.838 * [backup-simplify]: Simplify (* 1 1) into 1
2.838 * [backup-simplify]: Simplify (/ 1 1) into 1
2.838 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.838 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.838 * [taylor]: Taking taylor expansion of y in x
2.838 * [backup-simplify]: Simplify y into y
2.838 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.839 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.839 * [backup-simplify]: Simplify (+ 1 0) into 1
2.839 * [backup-simplify]: Simplify (+ 0 1) into 1
2.839 * [backup-simplify]: Simplify (* 1 1) into 1
2.839 * [backup-simplify]: Simplify (+ 1 0) into 1
2.840 * [backup-simplify]: Simplify (/ 1 1) into 1
2.840 * [taylor]: Taking taylor expansion of 1 in y
2.840 * [backup-simplify]: Simplify 1 into 1
2.840 * [backup-simplify]: Simplify 1 into 1
2.840 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.840 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
2.841 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.841 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
2.841 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
2.841 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (- (/ 1 y)) 1)) into 0
2.841 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.842 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.842 * [backup-simplify]: Simplify (+ 0 0) into 0
2.842 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
2.842 * [taylor]: Taking taylor expansion of 0 in y
2.842 * [backup-simplify]: Simplify 0 into 0
2.842 * [backup-simplify]: Simplify 0 into 0
2.842 * [backup-simplify]: Simplify 0 into 0
2.842 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.843 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.843 * [backup-simplify]: Simplify (+ 0 0) into 0
2.844 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.844 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.844 * [backup-simplify]: Simplify (- 0) into 0
2.844 * [backup-simplify]: Simplify (+ 0 0) into 0
2.845 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (/ 1 y)) (* 0 1))) into (- (/ 1 (pow y 2)))
2.845 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.846 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.846 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
2.846 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 (pow y 2))))
2.846 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
2.846 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
2.846 * [taylor]: Taking taylor expansion of 2 in y
2.846 * [backup-simplify]: Simplify 2 into 2
2.846 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.846 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.846 * [taylor]: Taking taylor expansion of y in y
2.846 * [backup-simplify]: Simplify 0 into 0
2.846 * [backup-simplify]: Simplify 1 into 1
2.847 * [backup-simplify]: Simplify (* 1 1) into 1
2.847 * [backup-simplify]: Simplify (/ 1 1) into 1
2.847 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.848 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.848 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.849 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.849 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
2.849 * [backup-simplify]: Simplify (- 0) into 0
2.849 * [backup-simplify]: Simplify 0 into 0
2.849 * [backup-simplify]: Simplify 0 into 0
2.849 * [backup-simplify]: Simplify 0 into 0
2.849 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.850 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.850 * [backup-simplify]: Simplify (+ 0 0) into 0
2.851 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.851 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.851 * [backup-simplify]: Simplify (- 0) into 0
2.851 * [backup-simplify]: Simplify (+ 0 0) into 0
2.852 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
2.852 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.853 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.853 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.853 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
2.853 * [backup-simplify]: Simplify (+ 0 0) into 0
2.854 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
2.854 * [taylor]: Taking taylor expansion of 0 in y
2.854 * [backup-simplify]: Simplify 0 into 0
2.854 * [backup-simplify]: Simplify 0 into 0
2.854 * [backup-simplify]: Simplify 1 into 1
2.855 * [backup-simplify]: Simplify (/ (* (- (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- x)) (/ 1 (- y)))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y))))) into (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))
2.855 * [approximate]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in (x y) around 0
2.855 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
2.855 * [taylor]: Taking taylor expansion of -1 in y
2.855 * [backup-simplify]: Simplify -1 into -1
2.855 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
2.855 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
2.855 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
2.855 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.855 * [taylor]: Taking taylor expansion of y in y
2.855 * [backup-simplify]: Simplify 0 into 0
2.855 * [backup-simplify]: Simplify 1 into 1
2.855 * [backup-simplify]: Simplify (/ 1 1) into 1
2.855 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.855 * [taylor]: Taking taylor expansion of x in y
2.855 * [backup-simplify]: Simplify x into x
2.855 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.855 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
2.855 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.855 * [taylor]: Taking taylor expansion of y in y
2.855 * [backup-simplify]: Simplify 0 into 0
2.855 * [backup-simplify]: Simplify 1 into 1
2.855 * [backup-simplify]: Simplify (/ 1 1) into 1
2.855 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.855 * [taylor]: Taking taylor expansion of x in y
2.855 * [backup-simplify]: Simplify x into x
2.855 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.855 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
2.856 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.856 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.856 * [taylor]: Taking taylor expansion of x in y
2.856 * [backup-simplify]: Simplify x into x
2.856 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.856 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.856 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.856 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.856 * [taylor]: Taking taylor expansion of y in y
2.856 * [backup-simplify]: Simplify 0 into 0
2.856 * [backup-simplify]: Simplify 1 into 1
2.856 * [backup-simplify]: Simplify (* 1 1) into 1
2.856 * [backup-simplify]: Simplify (/ 1 1) into 1
2.856 * [backup-simplify]: Simplify (+ 1 0) into 1
2.857 * [backup-simplify]: Simplify (+ 1 0) into 1
2.857 * [backup-simplify]: Simplify (* 1 1) into 1
2.857 * [backup-simplify]: Simplify (+ 0 1) into 1
2.857 * [backup-simplify]: Simplify (/ 1 1) into 1
2.857 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
2.857 * [taylor]: Taking taylor expansion of -1 in x
2.857 * [backup-simplify]: Simplify -1 into -1
2.857 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
2.857 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
2.857 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
2.857 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.857 * [taylor]: Taking taylor expansion of y in x
2.858 * [backup-simplify]: Simplify y into y
2.858 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.858 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.858 * [taylor]: Taking taylor expansion of x in x
2.858 * [backup-simplify]: Simplify 0 into 0
2.858 * [backup-simplify]: Simplify 1 into 1
2.858 * [backup-simplify]: Simplify (/ 1 1) into 1
2.858 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
2.858 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.858 * [taylor]: Taking taylor expansion of y in x
2.858 * [backup-simplify]: Simplify y into y
2.858 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.858 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.858 * [taylor]: Taking taylor expansion of x in x
2.858 * [backup-simplify]: Simplify 0 into 0
2.858 * [backup-simplify]: Simplify 1 into 1
2.858 * [backup-simplify]: Simplify (/ 1 1) into 1
2.858 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
2.858 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.858 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.858 * [taylor]: Taking taylor expansion of x in x
2.858 * [backup-simplify]: Simplify 0 into 0
2.858 * [backup-simplify]: Simplify 1 into 1
2.858 * [backup-simplify]: Simplify (* 1 1) into 1
2.859 * [backup-simplify]: Simplify (/ 1 1) into 1
2.859 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.859 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.859 * [taylor]: Taking taylor expansion of y in x
2.859 * [backup-simplify]: Simplify y into y
2.859 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.859 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.859 * [backup-simplify]: Simplify (+ 0 1) into 1
2.859 * [backup-simplify]: Simplify (- 1) into -1
2.860 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.860 * [backup-simplify]: Simplify (* 1 -1) into -1
2.860 * [backup-simplify]: Simplify (+ 1 0) into 1
2.860 * [backup-simplify]: Simplify (/ -1 1) into -1
2.860 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
2.860 * [taylor]: Taking taylor expansion of -1 in x
2.860 * [backup-simplify]: Simplify -1 into -1
2.860 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
2.860 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
2.860 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
2.860 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.860 * [taylor]: Taking taylor expansion of y in x
2.861 * [backup-simplify]: Simplify y into y
2.861 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.861 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.861 * [taylor]: Taking taylor expansion of x in x
2.861 * [backup-simplify]: Simplify 0 into 0
2.861 * [backup-simplify]: Simplify 1 into 1
2.861 * [backup-simplify]: Simplify (/ 1 1) into 1
2.861 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
2.861 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.861 * [taylor]: Taking taylor expansion of y in x
2.861 * [backup-simplify]: Simplify y into y
2.861 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.861 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.861 * [taylor]: Taking taylor expansion of x in x
2.861 * [backup-simplify]: Simplify 0 into 0
2.861 * [backup-simplify]: Simplify 1 into 1
2.861 * [backup-simplify]: Simplify (/ 1 1) into 1
2.861 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
2.861 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.861 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.861 * [taylor]: Taking taylor expansion of x in x
2.861 * [backup-simplify]: Simplify 0 into 0
2.861 * [backup-simplify]: Simplify 1 into 1
2.861 * [backup-simplify]: Simplify (* 1 1) into 1
2.862 * [backup-simplify]: Simplify (/ 1 1) into 1
2.862 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.862 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.862 * [taylor]: Taking taylor expansion of y in x
2.862 * [backup-simplify]: Simplify y into y
2.862 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.862 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.862 * [backup-simplify]: Simplify (+ 0 1) into 1
2.862 * [backup-simplify]: Simplify (- 1) into -1
2.863 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.863 * [backup-simplify]: Simplify (* 1 -1) into -1
2.863 * [backup-simplify]: Simplify (+ 1 0) into 1
2.863 * [backup-simplify]: Simplify (/ -1 1) into -1
2.864 * [backup-simplify]: Simplify (* -1 -1) into 1
2.864 * [taylor]: Taking taylor expansion of 1 in y
2.864 * [backup-simplify]: Simplify 1 into 1
2.864 * [backup-simplify]: Simplify 1 into 1
2.864 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.864 * [backup-simplify]: Simplify (- 0) into 0
2.864 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
2.865 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.865 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
2.865 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) -1)) into 0
2.865 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.866 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.866 * [backup-simplify]: Simplify (+ 0 0) into 0
2.866 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
2.867 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
2.867 * [taylor]: Taking taylor expansion of 0 in y
2.867 * [backup-simplify]: Simplify 0 into 0
2.867 * [backup-simplify]: Simplify 0 into 0
2.867 * [backup-simplify]: Simplify 0 into 0
2.867 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.867 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.867 * [backup-simplify]: Simplify (- 0) into 0
2.868 * [backup-simplify]: Simplify (+ 0 0) into 0
2.868 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.868 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.868 * [backup-simplify]: Simplify (+ 0 0) into 0
2.869 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (pow y 2))
2.869 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.870 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.870 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
2.871 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* -1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (* 2 (/ 1 (pow y 2)))
2.871 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1))) into (- (* 2 (/ 1 (pow y 2))))
2.871 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
2.871 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
2.871 * [taylor]: Taking taylor expansion of 2 in y
2.871 * [backup-simplify]: Simplify 2 into 2
2.871 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.871 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.871 * [taylor]: Taking taylor expansion of y in y
2.871 * [backup-simplify]: Simplify 0 into 0
2.871 * [backup-simplify]: Simplify 1 into 1
2.872 * [backup-simplify]: Simplify (* 1 1) into 1
2.872 * [backup-simplify]: Simplify (/ 1 1) into 1
2.872 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.873 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.873 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.874 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.874 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
2.874 * [backup-simplify]: Simplify (- 0) into 0
2.874 * [backup-simplify]: Simplify 0 into 0
2.874 * [backup-simplify]: Simplify 0 into 0
2.874 * [backup-simplify]: Simplify 0 into 0
2.875 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.875 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.875 * [backup-simplify]: Simplify (- 0) into 0
2.875 * [backup-simplify]: Simplify (+ 0 0) into 0
2.876 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.876 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.876 * [backup-simplify]: Simplify (+ 0 0) into 0
2.877 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
2.877 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.878 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.878 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.878 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
2.878 * [backup-simplify]: Simplify (+ 0 0) into 0
2.879 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (* 2 (/ 1 (pow y 2))) (/ 0 1)))) into 0
2.880 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1)))) into 0
2.880 * [taylor]: Taking taylor expansion of 0 in y
2.880 * [backup-simplify]: Simplify 0 into 0
2.880 * [backup-simplify]: Simplify 0 into 0
2.880 * [backup-simplify]: Simplify 1 into 1
2.880 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
2.880 * [backup-simplify]: Simplify (+ (* x x) (* y y)) into (+ (pow x 2) (pow y 2))
2.880 * [approximate]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in (x y) around 0
2.880 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
2.880 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.880 * [taylor]: Taking taylor expansion of x in y
2.880 * [backup-simplify]: Simplify x into x
2.880 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.880 * [taylor]: Taking taylor expansion of y in y
2.880 * [backup-simplify]: Simplify 0 into 0
2.880 * [backup-simplify]: Simplify 1 into 1
2.880 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
2.880 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.880 * [taylor]: Taking taylor expansion of x in x
2.880 * [backup-simplify]: Simplify 0 into 0
2.880 * [backup-simplify]: Simplify 1 into 1
2.880 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.880 * [taylor]: Taking taylor expansion of y in x
2.880 * [backup-simplify]: Simplify y into y
2.880 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
2.880 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.881 * [taylor]: Taking taylor expansion of x in x
2.881 * [backup-simplify]: Simplify 0 into 0
2.881 * [backup-simplify]: Simplify 1 into 1
2.881 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.881 * [taylor]: Taking taylor expansion of y in x
2.881 * [backup-simplify]: Simplify y into y
2.881 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.881 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
2.881 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.881 * [taylor]: Taking taylor expansion of y in y
2.881 * [backup-simplify]: Simplify 0 into 0
2.881 * [backup-simplify]: Simplify 1 into 1
2.881 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.881 * [backup-simplify]: Simplify (+ 0 0) into 0
2.881 * [taylor]: Taking taylor expansion of 0 in y
2.881 * [backup-simplify]: Simplify 0 into 0
2.881 * [backup-simplify]: Simplify 0 into 0
2.881 * [backup-simplify]: Simplify (* 1 1) into 1
2.882 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.882 * [backup-simplify]: Simplify (+ 1 0) into 1
2.882 * [taylor]: Taking taylor expansion of 1 in y
2.882 * [backup-simplify]: Simplify 1 into 1
2.882 * [backup-simplify]: Simplify 1 into 1
2.882 * [backup-simplify]: Simplify 0 into 0
2.882 * [backup-simplify]: Simplify (* 1 1) into 1
2.882 * [backup-simplify]: Simplify 1 into 1
2.883 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.883 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
2.883 * [backup-simplify]: Simplify (+ 0 0) into 0
2.883 * [taylor]: Taking taylor expansion of 0 in y
2.883 * [backup-simplify]: Simplify 0 into 0
2.883 * [backup-simplify]: Simplify 0 into 0
2.883 * [backup-simplify]: Simplify 0 into 0
2.883 * [backup-simplify]: Simplify 0 into 0
2.884 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.884 * [backup-simplify]: Simplify 0 into 0
2.884 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.885 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
2.885 * [backup-simplify]: Simplify (+ 0 0) into 0
2.885 * [taylor]: Taking taylor expansion of 0 in y
2.885 * [backup-simplify]: Simplify 0 into 0
2.885 * [backup-simplify]: Simplify 0 into 0
2.885 * [backup-simplify]: Simplify 0 into 0
2.885 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (+ (pow x 2) (pow y 2))
2.885 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) into (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))
2.885 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
2.885 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
2.885 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.885 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.886 * [taylor]: Taking taylor expansion of x in y
2.886 * [backup-simplify]: Simplify x into x
2.886 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.886 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.886 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.886 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.886 * [taylor]: Taking taylor expansion of y in y
2.886 * [backup-simplify]: Simplify 0 into 0
2.886 * [backup-simplify]: Simplify 1 into 1
2.886 * [backup-simplify]: Simplify (* 1 1) into 1
2.886 * [backup-simplify]: Simplify (/ 1 1) into 1
2.886 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
2.886 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.886 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.886 * [taylor]: Taking taylor expansion of x in x
2.886 * [backup-simplify]: Simplify 0 into 0
2.886 * [backup-simplify]: Simplify 1 into 1
2.887 * [backup-simplify]: Simplify (* 1 1) into 1
2.887 * [backup-simplify]: Simplify (/ 1 1) into 1
2.887 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.887 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.887 * [taylor]: Taking taylor expansion of y in x
2.887 * [backup-simplify]: Simplify y into y
2.887 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.887 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.887 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
2.887 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.887 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.887 * [taylor]: Taking taylor expansion of x in x
2.887 * [backup-simplify]: Simplify 0 into 0
2.887 * [backup-simplify]: Simplify 1 into 1
2.887 * [backup-simplify]: Simplify (* 1 1) into 1
2.888 * [backup-simplify]: Simplify (/ 1 1) into 1
2.888 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.888 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.888 * [taylor]: Taking taylor expansion of y in x
2.888 * [backup-simplify]: Simplify y into y
2.888 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.888 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.888 * [backup-simplify]: Simplify (+ 1 0) into 1
2.888 * [taylor]: Taking taylor expansion of 1 in y
2.888 * [backup-simplify]: Simplify 1 into 1
2.889 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.889 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.889 * [backup-simplify]: Simplify (+ 0 0) into 0
2.889 * [taylor]: Taking taylor expansion of 0 in y
2.889 * [backup-simplify]: Simplify 0 into 0
2.890 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.890 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.890 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
2.890 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.890 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.890 * [taylor]: Taking taylor expansion of y in y
2.890 * [backup-simplify]: Simplify 0 into 0
2.890 * [backup-simplify]: Simplify 1 into 1
2.891 * [backup-simplify]: Simplify (* 1 1) into 1
2.891 * [backup-simplify]: Simplify (/ 1 1) into 1
2.891 * [backup-simplify]: Simplify 1 into 1
2.891 * [backup-simplify]: Simplify 1 into 1
2.891 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.892 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.892 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.892 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
2.892 * [backup-simplify]: Simplify (+ 0 0) into 0
2.892 * [taylor]: Taking taylor expansion of 0 in y
2.892 * [backup-simplify]: Simplify 0 into 0
2.893 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.893 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.893 * [backup-simplify]: Simplify 0 into 0
2.893 * [backup-simplify]: Simplify 0 into 0
2.893 * [backup-simplify]: Simplify 0 into 0
2.894 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.894 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.894 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.895 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
2.895 * [backup-simplify]: Simplify (+ 0 0) into 0
2.895 * [taylor]: Taking taylor expansion of 0 in y
2.895 * [backup-simplify]: Simplify 0 into 0
2.895 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.896 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.896 * [backup-simplify]: Simplify 0 into 0
2.896 * [backup-simplify]: Simplify 0 into 0
2.896 * [backup-simplify]: Simplify 0 into 0
2.896 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (+ (pow x 2) (pow y 2))
2.896 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) into (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))
2.896 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
2.896 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
2.896 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.896 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.896 * [taylor]: Taking taylor expansion of x in y
2.897 * [backup-simplify]: Simplify x into x
2.897 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.897 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.897 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.897 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.897 * [taylor]: Taking taylor expansion of y in y
2.897 * [backup-simplify]: Simplify 0 into 0
2.897 * [backup-simplify]: Simplify 1 into 1
2.897 * [backup-simplify]: Simplify (* 1 1) into 1
2.897 * [backup-simplify]: Simplify (/ 1 1) into 1
2.897 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
2.897 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.897 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.897 * [taylor]: Taking taylor expansion of x in x
2.897 * [backup-simplify]: Simplify 0 into 0
2.897 * [backup-simplify]: Simplify 1 into 1
2.897 * [backup-simplify]: Simplify (* 1 1) into 1
2.898 * [backup-simplify]: Simplify (/ 1 1) into 1
2.898 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.898 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.898 * [taylor]: Taking taylor expansion of y in x
2.898 * [backup-simplify]: Simplify y into y
2.898 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.898 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.898 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
2.898 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.898 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.898 * [taylor]: Taking taylor expansion of x in x
2.898 * [backup-simplify]: Simplify 0 into 0
2.898 * [backup-simplify]: Simplify 1 into 1
2.898 * [backup-simplify]: Simplify (* 1 1) into 1
2.898 * [backup-simplify]: Simplify (/ 1 1) into 1
2.898 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.898 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.898 * [taylor]: Taking taylor expansion of y in x
2.898 * [backup-simplify]: Simplify y into y
2.898 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.899 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.899 * [backup-simplify]: Simplify (+ 1 0) into 1
2.899 * [taylor]: Taking taylor expansion of 1 in y
2.899 * [backup-simplify]: Simplify 1 into 1
2.899 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.900 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.900 * [backup-simplify]: Simplify (+ 0 0) into 0
2.900 * [taylor]: Taking taylor expansion of 0 in y
2.900 * [backup-simplify]: Simplify 0 into 0
2.900 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.901 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.901 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
2.901 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.901 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.901 * [taylor]: Taking taylor expansion of y in y
2.901 * [backup-simplify]: Simplify 0 into 0
2.901 * [backup-simplify]: Simplify 1 into 1
2.901 * [backup-simplify]: Simplify (* 1 1) into 1
2.901 * [backup-simplify]: Simplify (/ 1 1) into 1
2.901 * [backup-simplify]: Simplify 1 into 1
2.902 * [backup-simplify]: Simplify 1 into 1
2.902 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.903 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.903 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.903 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
2.903 * [backup-simplify]: Simplify (+ 0 0) into 0
2.903 * [taylor]: Taking taylor expansion of 0 in y
2.903 * [backup-simplify]: Simplify 0 into 0
2.903 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.904 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.904 * [backup-simplify]: Simplify 0 into 0
2.904 * [backup-simplify]: Simplify 0 into 0
2.904 * [backup-simplify]: Simplify 0 into 0
2.904 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.905 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.905 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.905 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
2.906 * [backup-simplify]: Simplify (+ 0 0) into 0
2.906 * [taylor]: Taking taylor expansion of 0 in y
2.906 * [backup-simplify]: Simplify 0 into 0
2.906 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.907 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.907 * [backup-simplify]: Simplify 0 into 0
2.907 * [backup-simplify]: Simplify 0 into 0
2.907 * [backup-simplify]: Simplify 0 into 0
2.907 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (+ (pow x 2) (pow y 2))
2.907 * * * [progress]: simplifying candidates
2.908 * [simplify]: Simplifying:
  (- (+ (log (- x y)) (log (+ x y))) (log (+ (* x x) (* y y))))
  (- (log (* (- x y) (+ x y))) (log (+ (* x x) (* y y))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (exp (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (/ (* (* (* (- x y) (- x y)) (- x y)) (* (* (+ x y) (+ x y)) (+ x y))) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))))
  (/ (* (* (* (- x y) (+ x y)) (* (- x y) (+ x y))) (* (- x y) (+ x y))) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))))
  (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))))
  (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (* (* (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (- (* (- x y) (+ x y)))
  (- (+ (* x x) (* y y)))
  (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (+ x y) (cbrt (+ (* x x) (* y y))))
  (/ (- x y) (sqrt (+ (* x x) (* y y))))
  (/ (+ x y) (sqrt (+ (* x x) (* y y))))
  (/ (- x y) 1)
  (/ (+ x y) (+ (* x x) (* y y)))
  (/ 1 (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))
  (/ (* (- x y) (+ x y)) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y))))
  (/ (* (- x y) (+ x y)) 1)
  (/ (+ (* x x) (* y y)) (+ x y))
  (/ (* (- x y) (+ x y)) (+ (pow (* x x) 3) (pow (* y y) 3)))
  (/ (* (- x y) (+ x y)) (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (* (+ (* x x) (* y y)) (* (+ (* x x) (+ (* y y) (* x y))) (+ (* x x) (- (* y y) (* x y)))))
  (* (+ (* x x) (* y y)) (* (+ (* x x) (+ (* y y) (* x y))) (- x y)))
  (* (+ (* x x) (* y y)) (* (+ x y) (+ (* x x) (- (* y y) (* x y)))))
  (* (+ (* x x) (* y y)) (* (+ x y) (- x y)))
  (* (+ (* x x) (* y y)) (+ (* x x) (- (* y y) (* x y))))
  (* (+ (* x x) (* y y)) (- x y))
  (* (+ (* x x) (* y y)) (+ (* x x) (+ (* y y) (* x y))))
  (* (+ (* x x) (* y y)) (+ 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))
  -1
  1
  1
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
2.909 * * [simplify]: Extracting # 0 : cost  0
2.909 * * [simplify]: Extracting # 1 : cost  0
2.909 * * [simplify]: Extracting # 2 : cost  0
2.909 * * [simplify]: Extracting # 3 : cost  0
2.909 * * [simplify]: Extracting # 4 : cost  0
2.909 * * [simplify]: Extracting # 5 : cost  0
2.909 * * [simplify]: Extracting # 6 : cost  0
2.909 * * [simplify]: Extracting # 7 : cost  0
2.910 * * [simplify]: iteration  0 :  91  enodes  (cost  826 )
2.937 * * [simplify]: Extracting # 0 : cost  0
2.937 * * [simplify]: Extracting # 1 : cost  0
2.937 * * [simplify]: Extracting # 2 : cost  0
2.937 * * [simplify]: Extracting # 3 : cost  0
2.938 * * [simplify]: Extracting # 4 : cost  0
2.938 * * [simplify]: iteration  1 :  303  enodes  (cost  802 )
3.083 * * [simplify]: Extracting # 0 : cost  0
3.085 * * [simplify]: Extracting # 1 : cost  0
3.087 * * [simplify]: Extracting # 2 : cost  0
3.088 * * [simplify]: Extracting # 3 : cost  0
3.090 * * [simplify]: Extracting # 4 : cost  0
3.091 * * [simplify]: Extracting # 5 : cost  0
3.092 * * [simplify]: iteration  2 :  1443  enodes  (cost  662 )
3.742 * * [simplify]: Extracting # 0 : cost  0
3.747 * * [simplify]: Extracting # 1 : cost  0
3.761 * * [simplify]: Extracting # 2 : cost  0
3.767 * * [simplify]: Extracting # 3 : cost  0
3.773 * * [simplify]: Extracting # 4 : cost  0
3.779 * * [simplify]: iteration done:  5000  enodes  (cost  655 )
3.779 * [simplify]: Simplified to:
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (log (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (exp (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (pow (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) 3)
  (pow (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) 3)
  (* (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))) (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))))
  (cbrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (pow (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) 3)
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (sqrt (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))
  (* (- y x) (+ x y))
  (- (+ (* x x) (* y y)))
  (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (+ x y) (cbrt (+ (* x x) (* y y))))
  (/ (- x y) (sqrt (+ (* x x) (* y y))))
  (/ (+ x y) (sqrt (+ (* x x) (* y y))))
  (- x y)
  (/ (+ x y) (+ (* x x) (* y y)))
  (/ 1 (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (* (- x y) (+ x y)))
  (/ (* (- x y) (+ x y)) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (* (- x y) (+ x y)) (sqrt (+ (* x x) (* y y))))
  (* (+ x y) (- x y))
  (/ (+ (* x x) (* y y)) (+ x y))
  (/ (* (+ x y) (- x y)) (+ (pow x 6) (pow y 6)))
  (/ 1 (+ (* x x) (* y y)))
  (* (* (+ (* y (- y x)) (* x x)) (+ (* x x) (* y (+ x y)))) (+ (* x x) (* y y)))
  (* (+ (* x x) (* y y)) (* (- x y) (+ (* x x) (* y (+ x y)))))
  (* (* (+ (* x x) (* y y)) (+ x y)) (+ (* y (- y x)) (* x x)))
  (- (pow x 4) (pow y 4))
  (* (+ (* x x) (* y y)) (+ (* y (- y x)) (* x x)))
  (* (+ (* x x) (* y y)) (- x y))
  (* (+ (* x x) (* y (+ x y))) (+ (* x x) (* y y)))
  (* (+ (* x x) (* y y)) (+ x y))
  (exp (+ (* x x) (* 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)))
  (pow (+ (* x x) (* y y)) 3)
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (* x x) (* y y)))
  (+ (pow x 6) (pow y 6))
  (- (+ (pow y 4) (pow x 4)) (* (* x x) (* y y)))
  (- (pow x 4) (pow y 4))
  (* (+ x y) (- x y))
  -1
  1
  1
  (+ (* x x) (pow y 2))
  (+ (* x x) (pow y 2))
  (+ (* x x) (pow y 2))
3.780 * * * [progress]: adding candidates to table
3.882 * * [progress]: iteration 2 / 4
3.882 * * * [progress]: picking best candidate
3.884 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- x y) (/ (+ (* x x) (* y y)) (+ x y))))>
3.885 * * * [progress]: localizing error
3.893 * * * [progress]: generating rewritten candidates
3.893 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
3.927 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
3.959 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1)
3.979 * * * [progress]: generating series expansions
3.979 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
3.979 * [backup-simplify]: Simplify (/ (+ (* x x) (* y y)) (+ x y)) into (/ (+ (pow x 2) (pow y 2)) (+ x y))
3.979 * [approximate]: Taking taylor expansion of (/ (+ (pow x 2) (pow y 2)) (+ x y)) in (x y) around 0
3.979 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) (pow y 2)) (+ x y)) in y
3.979 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
3.979 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.979 * [taylor]: Taking taylor expansion of x in y
3.979 * [backup-simplify]: Simplify x into x
3.979 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.979 * [taylor]: Taking taylor expansion of y in y
3.979 * [backup-simplify]: Simplify 0 into 0
3.979 * [backup-simplify]: Simplify 1 into 1
3.979 * [taylor]: Taking taylor expansion of (+ x y) in y
3.979 * [taylor]: Taking taylor expansion of x in y
3.979 * [backup-simplify]: Simplify x into x
3.979 * [taylor]: Taking taylor expansion of y in y
3.979 * [backup-simplify]: Simplify 0 into 0
3.979 * [backup-simplify]: Simplify 1 into 1
3.979 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.979 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
3.979 * [backup-simplify]: Simplify (+ x 0) into x
3.980 * [backup-simplify]: Simplify (/ (pow x 2) x) into x
3.980 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) (pow y 2)) (+ x y)) in x
3.980 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
3.980 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.980 * [taylor]: Taking taylor expansion of x in x
3.980 * [backup-simplify]: Simplify 0 into 0
3.980 * [backup-simplify]: Simplify 1 into 1
3.980 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.980 * [taylor]: Taking taylor expansion of y in x
3.980 * [backup-simplify]: Simplify y into y
3.980 * [taylor]: Taking taylor expansion of (+ x y) in x
3.980 * [taylor]: Taking taylor expansion of x in x
3.980 * [backup-simplify]: Simplify 0 into 0
3.980 * [backup-simplify]: Simplify 1 into 1
3.980 * [taylor]: Taking taylor expansion of y in x
3.980 * [backup-simplify]: Simplify y into y
3.980 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.980 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
3.980 * [backup-simplify]: Simplify (+ 0 y) into y
3.980 * [backup-simplify]: Simplify (/ (pow y 2) y) into y
3.980 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) (pow y 2)) (+ x y)) in x
3.980 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
3.980 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.980 * [taylor]: Taking taylor expansion of x in x
3.980 * [backup-simplify]: Simplify 0 into 0
3.980 * [backup-simplify]: Simplify 1 into 1
3.980 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.980 * [taylor]: Taking taylor expansion of y in x
3.980 * [backup-simplify]: Simplify y into y
3.980 * [taylor]: Taking taylor expansion of (+ x y) in x
3.980 * [taylor]: Taking taylor expansion of x in x
3.980 * [backup-simplify]: Simplify 0 into 0
3.980 * [backup-simplify]: Simplify 1 into 1
3.980 * [taylor]: Taking taylor expansion of y in x
3.980 * [backup-simplify]: Simplify y into y
3.980 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.980 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
3.980 * [backup-simplify]: Simplify (+ 0 y) into y
3.980 * [backup-simplify]: Simplify (/ (pow y 2) y) into y
3.981 * [taylor]: Taking taylor expansion of y in y
3.981 * [backup-simplify]: Simplify 0 into 0
3.981 * [backup-simplify]: Simplify 1 into 1
3.981 * [backup-simplify]: Simplify 0 into 0
3.981 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.981 * [backup-simplify]: Simplify (+ 0 0) into 0
3.981 * [backup-simplify]: Simplify (+ 1 0) into 1
3.982 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* y (/ 1 y)))) into (- 1)
3.982 * [taylor]: Taking taylor expansion of (- 1) in y
3.982 * [taylor]: Taking taylor expansion of 1 in y
3.982 * [backup-simplify]: Simplify 1 into 1
3.982 * [backup-simplify]: Simplify (- 1) into -1
3.982 * [backup-simplify]: Simplify -1 into -1
3.982 * [backup-simplify]: Simplify 1 into 1
3.982 * [backup-simplify]: Simplify (* 1 1) into 1
3.982 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.983 * [backup-simplify]: Simplify (+ 1 0) into 1
3.983 * [backup-simplify]: Simplify (+ 0 0) into 0
3.983 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* y (/ 0 y)) (* (- 1) (/ 1 y)))) into (* 2 (/ 1 y))
3.983 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
3.983 * [taylor]: Taking taylor expansion of 2 in y
3.983 * [backup-simplify]: Simplify 2 into 2
3.983 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.983 * [taylor]: Taking taylor expansion of y in y
3.983 * [backup-simplify]: Simplify 0 into 0
3.983 * [backup-simplify]: Simplify 1 into 1
3.984 * [backup-simplify]: Simplify (/ 1 1) into 1
3.984 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.984 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
3.984 * [backup-simplify]: Simplify 0 into 0
3.985 * [backup-simplify]: Simplify (- 0) into 0
3.985 * [backup-simplify]: Simplify 0 into 0
3.985 * [backup-simplify]: Simplify 0 into 0
3.985 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.986 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
3.986 * [backup-simplify]: Simplify (+ 0 0) into 0
3.986 * [backup-simplify]: Simplify (+ 0 0) into 0
3.986 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* y (/ 0 y)) (* (- 1) (/ 0 y)) (* (* 2 (/ 1 y)) (/ 1 y)))) into (- (* 2 (/ 1 (pow y 2))))
3.986 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
3.986 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
3.986 * [taylor]: Taking taylor expansion of 2 in y
3.986 * [backup-simplify]: Simplify 2 into 2
3.986 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.986 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.986 * [taylor]: Taking taylor expansion of y in y
3.986 * [backup-simplify]: Simplify 0 into 0
3.987 * [backup-simplify]: Simplify 1 into 1
3.987 * [backup-simplify]: Simplify (* 1 1) into 1
3.987 * [backup-simplify]: Simplify (/ 1 1) into 1
3.987 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.988 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.988 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.989 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.989 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
3.989 * [backup-simplify]: Simplify (- 0) into 0
3.989 * [backup-simplify]: Simplify 0 into 0
3.990 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.990 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
3.990 * [backup-simplify]: Simplify 0 into 0
3.991 * [backup-simplify]: Simplify (- 0) into 0
3.991 * [backup-simplify]: Simplify 0 into 0
3.991 * [backup-simplify]: Simplify (+ (* 1 (* y 1)) (* -1 (* 1 x))) into (- y x)
3.991 * [backup-simplify]: Simplify (/ (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) (+ (/ 1 x) (/ 1 y))) into (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))
3.991 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in (x y) around 0
3.991 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in y
3.991 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
3.991 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.991 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.991 * [taylor]: Taking taylor expansion of x in y
3.991 * [backup-simplify]: Simplify x into x
3.991 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.991 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.991 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.991 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.991 * [taylor]: Taking taylor expansion of y in y
3.991 * [backup-simplify]: Simplify 0 into 0
3.991 * [backup-simplify]: Simplify 1 into 1
3.992 * [backup-simplify]: Simplify (* 1 1) into 1
3.992 * [backup-simplify]: Simplify (/ 1 1) into 1
3.992 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
3.992 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.992 * [taylor]: Taking taylor expansion of y in y
3.992 * [backup-simplify]: Simplify 0 into 0
3.992 * [backup-simplify]: Simplify 1 into 1
3.992 * [backup-simplify]: Simplify (/ 1 1) into 1
3.992 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.992 * [taylor]: Taking taylor expansion of x in y
3.992 * [backup-simplify]: Simplify x into x
3.992 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.992 * [backup-simplify]: Simplify (+ 0 1) into 1
3.993 * [backup-simplify]: Simplify (+ 1 0) into 1
3.993 * [backup-simplify]: Simplify (/ 1 1) into 1
3.993 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in x
3.993 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
3.993 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.993 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.993 * [taylor]: Taking taylor expansion of x in x
3.993 * [backup-simplify]: Simplify 0 into 0
3.993 * [backup-simplify]: Simplify 1 into 1
3.993 * [backup-simplify]: Simplify (* 1 1) into 1
3.993 * [backup-simplify]: Simplify (/ 1 1) into 1
3.993 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.993 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.993 * [taylor]: Taking taylor expansion of y in x
3.994 * [backup-simplify]: Simplify y into y
3.994 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.994 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.994 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.994 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.994 * [taylor]: Taking taylor expansion of y in x
3.994 * [backup-simplify]: Simplify y into y
3.994 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.994 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.994 * [taylor]: Taking taylor expansion of x in x
3.994 * [backup-simplify]: Simplify 0 into 0
3.994 * [backup-simplify]: Simplify 1 into 1
3.994 * [backup-simplify]: Simplify (/ 1 1) into 1
3.994 * [backup-simplify]: Simplify (+ 1 0) into 1
3.995 * [backup-simplify]: Simplify (+ 0 1) into 1
3.995 * [backup-simplify]: Simplify (/ 1 1) into 1
3.995 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in x
3.995 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
3.995 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.995 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.995 * [taylor]: Taking taylor expansion of x in x
3.995 * [backup-simplify]: Simplify 0 into 0
3.995 * [backup-simplify]: Simplify 1 into 1
3.995 * [backup-simplify]: Simplify (* 1 1) into 1
3.995 * [backup-simplify]: Simplify (/ 1 1) into 1
3.995 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.995 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.995 * [taylor]: Taking taylor expansion of y in x
3.995 * [backup-simplify]: Simplify y into y
3.996 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.996 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.996 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
3.996 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.996 * [taylor]: Taking taylor expansion of y in x
3.996 * [backup-simplify]: Simplify y into y
3.996 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.996 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.996 * [taylor]: Taking taylor expansion of x in x
3.996 * [backup-simplify]: Simplify 0 into 0
3.996 * [backup-simplify]: Simplify 1 into 1
3.996 * [backup-simplify]: Simplify (/ 1 1) into 1
3.996 * [backup-simplify]: Simplify (+ 1 0) into 1
3.997 * [backup-simplify]: Simplify (+ 0 1) into 1
3.997 * [backup-simplify]: Simplify (/ 1 1) into 1
3.997 * [taylor]: Taking taylor expansion of 1 in y
3.997 * [backup-simplify]: Simplify 1 into 1
3.998 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.998 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.998 * [backup-simplify]: Simplify (+ 0 0) into 0
3.999 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.999 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
3.999 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
3.999 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
3.999 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.999 * [taylor]: Taking taylor expansion of y in y
3.999 * [backup-simplify]: Simplify 0 into 0
3.999 * [backup-simplify]: Simplify 1 into 1
3.999 * [backup-simplify]: Simplify (/ 1 1) into 1
4.000 * [backup-simplify]: Simplify (- 1) into -1
4.000 * [backup-simplify]: Simplify -1 into -1
4.000 * [backup-simplify]: Simplify 1 into 1
4.000 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.001 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.001 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
4.001 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.001 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.002 * [backup-simplify]: Simplify (+ 0 0) into 0
4.002 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (* 2 (/ 1 (pow y 2)))
4.002 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
4.002 * [taylor]: Taking taylor expansion of 2 in y
4.002 * [backup-simplify]: Simplify 2 into 2
4.002 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.002 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.002 * [taylor]: Taking taylor expansion of y in y
4.002 * [backup-simplify]: Simplify 0 into 0
4.002 * [backup-simplify]: Simplify 1 into 1
4.002 * [backup-simplify]: Simplify (* 1 1) into 1
4.003 * [backup-simplify]: Simplify (/ 1 1) into 1
4.003 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.003 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.004 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
4.004 * [backup-simplify]: Simplify 0 into 0
4.004 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.004 * [backup-simplify]: Simplify (- 0) into 0
4.005 * [backup-simplify]: Simplify 0 into 0
4.005 * [backup-simplify]: Simplify 0 into 0
4.005 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.006 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.006 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.006 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.006 * [backup-simplify]: Simplify (+ 0 0) into 0
4.006 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.007 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.007 * [backup-simplify]: Simplify (+ 0 0) into 0
4.008 * [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))))
4.008 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
4.008 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
4.008 * [taylor]: Taking taylor expansion of 2 in y
4.008 * [backup-simplify]: Simplify 2 into 2
4.008 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
4.008 * [taylor]: Taking taylor expansion of (pow y 3) in y
4.008 * [taylor]: Taking taylor expansion of y in y
4.008 * [backup-simplify]: Simplify 0 into 0
4.008 * [backup-simplify]: Simplify 1 into 1
4.008 * [backup-simplify]: Simplify (* 1 1) into 1
4.008 * [backup-simplify]: Simplify (* 1 1) into 1
4.009 * [backup-simplify]: Simplify (/ 1 1) into 1
4.009 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.009 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.010 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.010 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.011 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.011 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.012 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
4.012 * [backup-simplify]: Simplify (- 0) into 0
4.012 * [backup-simplify]: Simplify 0 into 0
4.012 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.013 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.013 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
4.013 * [backup-simplify]: Simplify 0 into 0
4.014 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.014 * [backup-simplify]: Simplify (- 0) into 0
4.014 * [backup-simplify]: Simplify 0 into 0
4.014 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 x)))) (* -1 (* (/ 1 (/ 1 y)) 1))) into (- x y)
4.015 * [backup-simplify]: Simplify (/ (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) (+ (/ 1 (- x)) (/ 1 (- y)))) into (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))))
4.015 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
4.015 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in y
4.015 * [taylor]: Taking taylor expansion of -1 in y
4.015 * [backup-simplify]: Simplify -1 into -1
4.015 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in y
4.015 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
4.015 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.015 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.015 * [taylor]: Taking taylor expansion of x in y
4.015 * [backup-simplify]: Simplify x into x
4.015 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.015 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.015 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.015 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.015 * [taylor]: Taking taylor expansion of y in y
4.015 * [backup-simplify]: Simplify 0 into 0
4.015 * [backup-simplify]: Simplify 1 into 1
4.015 * [backup-simplify]: Simplify (* 1 1) into 1
4.015 * [backup-simplify]: Simplify (/ 1 1) into 1
4.015 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
4.015 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.015 * [taylor]: Taking taylor expansion of y in y
4.015 * [backup-simplify]: Simplify 0 into 0
4.015 * [backup-simplify]: Simplify 1 into 1
4.016 * [backup-simplify]: Simplify (/ 1 1) into 1
4.016 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.016 * [taylor]: Taking taylor expansion of x in y
4.016 * [backup-simplify]: Simplify x into x
4.016 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.016 * [backup-simplify]: Simplify (+ 0 1) into 1
4.016 * [backup-simplify]: Simplify (+ 1 0) into 1
4.017 * [backup-simplify]: Simplify (/ 1 1) into 1
4.017 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in x
4.017 * [taylor]: Taking taylor expansion of -1 in x
4.017 * [backup-simplify]: Simplify -1 into -1
4.017 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in x
4.017 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
4.017 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.017 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.017 * [taylor]: Taking taylor expansion of x in x
4.017 * [backup-simplify]: Simplify 0 into 0
4.017 * [backup-simplify]: Simplify 1 into 1
4.017 * [backup-simplify]: Simplify (* 1 1) into 1
4.017 * [backup-simplify]: Simplify (/ 1 1) into 1
4.017 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.017 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.017 * [taylor]: Taking taylor expansion of y in x
4.017 * [backup-simplify]: Simplify y into y
4.017 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.017 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.017 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.017 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.017 * [taylor]: Taking taylor expansion of y in x
4.017 * [backup-simplify]: Simplify y into y
4.017 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.018 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.018 * [taylor]: Taking taylor expansion of x in x
4.018 * [backup-simplify]: Simplify 0 into 0
4.018 * [backup-simplify]: Simplify 1 into 1
4.018 * [backup-simplify]: Simplify (/ 1 1) into 1
4.018 * [backup-simplify]: Simplify (+ 1 0) into 1
4.018 * [backup-simplify]: Simplify (+ 0 1) into 1
4.018 * [backup-simplify]: Simplify (/ 1 1) into 1
4.018 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in x
4.019 * [taylor]: Taking taylor expansion of -1 in x
4.019 * [backup-simplify]: Simplify -1 into -1
4.019 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in x
4.019 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
4.019 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.019 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.019 * [taylor]: Taking taylor expansion of x in x
4.019 * [backup-simplify]: Simplify 0 into 0
4.019 * [backup-simplify]: Simplify 1 into 1
4.019 * [backup-simplify]: Simplify (* 1 1) into 1
4.019 * [backup-simplify]: Simplify (/ 1 1) into 1
4.019 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.019 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.019 * [taylor]: Taking taylor expansion of y in x
4.019 * [backup-simplify]: Simplify y into y
4.019 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.019 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.019 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.019 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.019 * [taylor]: Taking taylor expansion of y in x
4.019 * [backup-simplify]: Simplify y into y
4.019 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.019 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.019 * [taylor]: Taking taylor expansion of x in x
4.019 * [backup-simplify]: Simplify 0 into 0
4.019 * [backup-simplify]: Simplify 1 into 1
4.020 * [backup-simplify]: Simplify (/ 1 1) into 1
4.020 * [backup-simplify]: Simplify (+ 1 0) into 1
4.020 * [backup-simplify]: Simplify (+ 0 1) into 1
4.020 * [backup-simplify]: Simplify (/ 1 1) into 1
4.021 * [backup-simplify]: Simplify (* -1 1) into -1
4.021 * [taylor]: Taking taylor expansion of -1 in y
4.021 * [backup-simplify]: Simplify -1 into -1
4.021 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.021 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.022 * [backup-simplify]: Simplify (+ 0 0) into 0
4.022 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.022 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
4.023 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
4.023 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 y))) (* 0 1)) into (/ 1 y)
4.023 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.023 * [taylor]: Taking taylor expansion of y in y
4.023 * [backup-simplify]: Simplify 0 into 0
4.023 * [backup-simplify]: Simplify 1 into 1
4.023 * [backup-simplify]: Simplify (/ 1 1) into 1
4.023 * [backup-simplify]: Simplify 1 into 1
4.023 * [backup-simplify]: Simplify -1 into -1
4.024 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.024 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.025 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
4.025 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.025 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.025 * [backup-simplify]: Simplify (+ 0 0) into 0
4.026 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (* 2 (/ 1 (pow y 2)))
4.026 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 1))) into (- (* 2 (/ 1 (pow y 2))))
4.026 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
4.026 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
4.026 * [taylor]: Taking taylor expansion of 2 in y
4.026 * [backup-simplify]: Simplify 2 into 2
4.026 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.026 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.026 * [taylor]: Taking taylor expansion of y in y
4.026 * [backup-simplify]: Simplify 0 into 0
4.026 * [backup-simplify]: Simplify 1 into 1
4.027 * [backup-simplify]: Simplify (* 1 1) into 1
4.027 * [backup-simplify]: Simplify (/ 1 1) into 1
4.027 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.028 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.028 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
4.028 * [backup-simplify]: Simplify (- 0) into 0
4.028 * [backup-simplify]: Simplify 0 into 0
4.029 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.029 * [backup-simplify]: Simplify 0 into 0
4.029 * [backup-simplify]: Simplify 0 into 0
4.029 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.030 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.030 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.030 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.030 * [backup-simplify]: Simplify (+ 0 0) into 0
4.030 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.031 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.031 * [backup-simplify]: Simplify (+ 0 0) into 0
4.032 * [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))))
4.033 * [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)))
4.033 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
4.033 * [taylor]: Taking taylor expansion of 2 in y
4.033 * [backup-simplify]: Simplify 2 into 2
4.033 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
4.033 * [taylor]: Taking taylor expansion of (pow y 3) in y
4.033 * [taylor]: Taking taylor expansion of y in y
4.033 * [backup-simplify]: Simplify 0 into 0
4.033 * [backup-simplify]: Simplify 1 into 1
4.033 * [backup-simplify]: Simplify (* 1 1) into 1
4.033 * [backup-simplify]: Simplify (* 1 1) into 1
4.033 * [backup-simplify]: Simplify (/ 1 1) into 1
4.034 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.034 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.035 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.035 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.035 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.036 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.036 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
4.036 * [backup-simplify]: Simplify 0 into 0
4.037 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.037 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.038 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
4.038 * [backup-simplify]: Simplify (- 0) into 0
4.038 * [backup-simplify]: Simplify 0 into 0
4.039 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.039 * [backup-simplify]: Simplify 0 into 0
4.039 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- x))))) (* 1 (* (/ 1 (/ 1 (- y))) 1))) into (- x y)
4.039 * * * * [progress]: [ 2 / 3 ] generating series at (2)
4.039 * [backup-simplify]: Simplify (/ (- x y) (/ (+ (* x x) (* y y)) (+ x y))) into (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2)))
4.039 * [approximate]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in (x y) around 0
4.039 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in y
4.039 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y
4.039 * [taylor]: Taking taylor expansion of (+ x y) in y
4.039 * [taylor]: Taking taylor expansion of x in y
4.039 * [backup-simplify]: Simplify x into x
4.039 * [taylor]: Taking taylor expansion of y in y
4.039 * [backup-simplify]: Simplify 0 into 0
4.039 * [backup-simplify]: Simplify 1 into 1
4.039 * [taylor]: Taking taylor expansion of (- x y) in y
4.039 * [taylor]: Taking taylor expansion of x in y
4.039 * [backup-simplify]: Simplify x into x
4.039 * [taylor]: Taking taylor expansion of y in y
4.039 * [backup-simplify]: Simplify 0 into 0
4.039 * [backup-simplify]: Simplify 1 into 1
4.039 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
4.039 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.039 * [taylor]: Taking taylor expansion of x in y
4.039 * [backup-simplify]: Simplify x into x
4.039 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.039 * [taylor]: Taking taylor expansion of y in y
4.039 * [backup-simplify]: Simplify 0 into 0
4.039 * [backup-simplify]: Simplify 1 into 1
4.039 * [backup-simplify]: Simplify (+ x 0) into x
4.040 * [backup-simplify]: Simplify (- 0) into 0
4.040 * [backup-simplify]: Simplify (+ x 0) into x
4.040 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.040 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.040 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
4.040 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
4.040 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
4.040 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
4.040 * [taylor]: Taking taylor expansion of (+ x y) in x
4.040 * [taylor]: Taking taylor expansion of x in x
4.040 * [backup-simplify]: Simplify 0 into 0
4.040 * [backup-simplify]: Simplify 1 into 1
4.040 * [taylor]: Taking taylor expansion of y in x
4.040 * [backup-simplify]: Simplify y into y
4.040 * [taylor]: Taking taylor expansion of (- x y) in x
4.040 * [taylor]: Taking taylor expansion of x in x
4.040 * [backup-simplify]: Simplify 0 into 0
4.040 * [backup-simplify]: Simplify 1 into 1
4.040 * [taylor]: Taking taylor expansion of y in x
4.040 * [backup-simplify]: Simplify y into y
4.040 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
4.040 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.040 * [taylor]: Taking taylor expansion of x in x
4.040 * [backup-simplify]: Simplify 0 into 0
4.040 * [backup-simplify]: Simplify 1 into 1
4.040 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.040 * [taylor]: Taking taylor expansion of y in x
4.040 * [backup-simplify]: Simplify y into y
4.040 * [backup-simplify]: Simplify (+ 0 y) into y
4.040 * [backup-simplify]: Simplify (- y) into (- y)
4.040 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
4.040 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
4.041 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.041 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
4.041 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
4.041 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- x y)) (+ (pow x 2) (pow y 2))) in x
4.041 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x
4.041 * [taylor]: Taking taylor expansion of (+ x y) in x
4.041 * [taylor]: Taking taylor expansion of x in x
4.041 * [backup-simplify]: Simplify 0 into 0
4.041 * [backup-simplify]: Simplify 1 into 1
4.041 * [taylor]: Taking taylor expansion of y in x
4.041 * [backup-simplify]: Simplify y into y
4.041 * [taylor]: Taking taylor expansion of (- x y) in x
4.041 * [taylor]: Taking taylor expansion of x in x
4.041 * [backup-simplify]: Simplify 0 into 0
4.041 * [backup-simplify]: Simplify 1 into 1
4.041 * [taylor]: Taking taylor expansion of y in x
4.041 * [backup-simplify]: Simplify y into y
4.041 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
4.041 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.041 * [taylor]: Taking taylor expansion of x in x
4.041 * [backup-simplify]: Simplify 0 into 0
4.041 * [backup-simplify]: Simplify 1 into 1
4.041 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.041 * [taylor]: Taking taylor expansion of y in x
4.041 * [backup-simplify]: Simplify y into y
4.041 * [backup-simplify]: Simplify (+ 0 y) into y
4.041 * [backup-simplify]: Simplify (- y) into (- y)
4.041 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
4.041 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2))
4.041 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.041 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
4.041 * [backup-simplify]: Simplify (/ (* -1 (pow y 2)) (pow y 2)) into -1
4.041 * [taylor]: Taking taylor expansion of -1 in y
4.042 * [backup-simplify]: Simplify -1 into -1
4.042 * [backup-simplify]: Simplify -1 into -1
4.042 * [backup-simplify]: Simplify (- 0) into 0
4.042 * [backup-simplify]: Simplify (+ 1 0) into 1
4.042 * [backup-simplify]: Simplify (+ 1 0) into 1
4.042 * [backup-simplify]: Simplify (+ (* y 1) (* 1 (- y))) into 0
4.042 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.043 * [backup-simplify]: Simplify (+ 0 0) into 0
4.043 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* -1 (/ 0 (pow y 2))))) into 0
4.043 * [taylor]: Taking taylor expansion of 0 in y
4.043 * [backup-simplify]: Simplify 0 into 0
4.043 * [backup-simplify]: Simplify 0 into 0
4.043 * [backup-simplify]: Simplify 0 into 0
4.043 * [backup-simplify]: Simplify (- 0) into 0
4.044 * [backup-simplify]: Simplify (+ 0 0) into 0
4.044 * [backup-simplify]: Simplify (+ 0 0) into 0
4.044 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1
4.045 * [backup-simplify]: Simplify (* 1 1) into 1
4.045 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.045 * [backup-simplify]: Simplify (+ 1 0) into 1
4.045 * [backup-simplify]: Simplify (- (/ 1 (pow y 2)) (+ (* -1 (/ 1 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (* 2 (/ 1 (pow y 2)))
4.045 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
4.045 * [taylor]: Taking taylor expansion of 2 in y
4.045 * [backup-simplify]: Simplify 2 into 2
4.045 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.045 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.045 * [taylor]: Taking taylor expansion of y in y
4.045 * [backup-simplify]: Simplify 0 into 0
4.045 * [backup-simplify]: Simplify 1 into 1
4.046 * [backup-simplify]: Simplify (* 1 1) into 1
4.046 * [backup-simplify]: Simplify (/ 1 1) into 1
4.046 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.047 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.047 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.048 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.048 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
4.048 * [backup-simplify]: Simplify 0 into 0
4.048 * [backup-simplify]: Simplify 0 into 0
4.048 * [backup-simplify]: Simplify 0 into 0
4.048 * [backup-simplify]: Simplify (- 0) into 0
4.049 * [backup-simplify]: Simplify (+ 0 0) into 0
4.049 * [backup-simplify]: Simplify (+ 0 0) into 0
4.049 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0
4.050 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.050 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.050 * [backup-simplify]: Simplify (+ 0 0) into 0
4.051 * [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
4.051 * [taylor]: Taking taylor expansion of 0 in y
4.051 * [backup-simplify]: Simplify 0 into 0
4.051 * [backup-simplify]: Simplify 0 into 0
4.051 * [backup-simplify]: Simplify -1 into -1
4.051 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (/ (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) (+ (/ 1 x) (/ 1 y)))) into (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))
4.051 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in (x y) around 0
4.051 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
4.051 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in y
4.051 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
4.051 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.051 * [taylor]: Taking taylor expansion of x in y
4.051 * [backup-simplify]: Simplify x into x
4.051 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.051 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.051 * [taylor]: Taking taylor expansion of y in y
4.051 * [backup-simplify]: Simplify 0 into 0
4.051 * [backup-simplify]: Simplify 1 into 1
4.052 * [backup-simplify]: Simplify (/ 1 1) into 1
4.052 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
4.052 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.052 * [taylor]: Taking taylor expansion of y in y
4.052 * [backup-simplify]: Simplify 0 into 0
4.052 * [backup-simplify]: Simplify 1 into 1
4.052 * [backup-simplify]: Simplify (/ 1 1) into 1
4.052 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.052 * [taylor]: Taking taylor expansion of x in y
4.052 * [backup-simplify]: Simplify x into x
4.052 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.052 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
4.052 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.052 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.052 * [taylor]: Taking taylor expansion of x in y
4.052 * [backup-simplify]: Simplify x into x
4.052 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.052 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.052 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.052 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.052 * [taylor]: Taking taylor expansion of y in y
4.052 * [backup-simplify]: Simplify 0 into 0
4.052 * [backup-simplify]: Simplify 1 into 1
4.053 * [backup-simplify]: Simplify (* 1 1) into 1
4.053 * [backup-simplify]: Simplify (/ 1 1) into 1
4.053 * [backup-simplify]: Simplify (- 1) into -1
4.053 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.053 * [backup-simplify]: Simplify (+ 1 0) into 1
4.054 * [backup-simplify]: Simplify (* -1 1) into -1
4.054 * [backup-simplify]: Simplify (+ 0 1) into 1
4.054 * [backup-simplify]: Simplify (/ -1 1) into -1
4.054 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
4.054 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
4.054 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
4.054 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.054 * [taylor]: Taking taylor expansion of x in x
4.054 * [backup-simplify]: Simplify 0 into 0
4.054 * [backup-simplify]: Simplify 1 into 1
4.055 * [backup-simplify]: Simplify (/ 1 1) into 1
4.055 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.055 * [taylor]: Taking taylor expansion of y in x
4.055 * [backup-simplify]: Simplify y into y
4.055 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.055 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.055 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.055 * [taylor]: Taking taylor expansion of y in x
4.055 * [backup-simplify]: Simplify y into y
4.055 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.055 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.055 * [taylor]: Taking taylor expansion of x in x
4.055 * [backup-simplify]: Simplify 0 into 0
4.055 * [backup-simplify]: Simplify 1 into 1
4.055 * [backup-simplify]: Simplify (/ 1 1) into 1
4.055 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
4.055 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.055 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.055 * [taylor]: Taking taylor expansion of x in x
4.055 * [backup-simplify]: Simplify 0 into 0
4.055 * [backup-simplify]: Simplify 1 into 1
4.055 * [backup-simplify]: Simplify (* 1 1) into 1
4.056 * [backup-simplify]: Simplify (/ 1 1) into 1
4.056 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.056 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.056 * [taylor]: Taking taylor expansion of y in x
4.056 * [backup-simplify]: Simplify y into y
4.056 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.056 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.056 * [backup-simplify]: Simplify (+ 1 0) into 1
4.056 * [backup-simplify]: Simplify (+ 0 1) into 1
4.057 * [backup-simplify]: Simplify (* 1 1) into 1
4.057 * [backup-simplify]: Simplify (+ 1 0) into 1
4.057 * [backup-simplify]: Simplify (/ 1 1) into 1
4.057 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
4.057 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 y) (/ 1 x))) in x
4.057 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
4.057 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.057 * [taylor]: Taking taylor expansion of x in x
4.057 * [backup-simplify]: Simplify 0 into 0
4.057 * [backup-simplify]: Simplify 1 into 1
4.058 * [backup-simplify]: Simplify (/ 1 1) into 1
4.058 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.058 * [taylor]: Taking taylor expansion of y in x
4.058 * [backup-simplify]: Simplify y into y
4.058 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.058 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.058 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.058 * [taylor]: Taking taylor expansion of y in x
4.058 * [backup-simplify]: Simplify y into y
4.058 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.058 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.058 * [taylor]: Taking taylor expansion of x in x
4.058 * [backup-simplify]: Simplify 0 into 0
4.058 * [backup-simplify]: Simplify 1 into 1
4.058 * [backup-simplify]: Simplify (/ 1 1) into 1
4.058 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
4.058 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.058 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.058 * [taylor]: Taking taylor expansion of x in x
4.058 * [backup-simplify]: Simplify 0 into 0
4.058 * [backup-simplify]: Simplify 1 into 1
4.058 * [backup-simplify]: Simplify (* 1 1) into 1
4.059 * [backup-simplify]: Simplify (/ 1 1) into 1
4.059 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.059 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.059 * [taylor]: Taking taylor expansion of y in x
4.059 * [backup-simplify]: Simplify y into y
4.059 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.059 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.059 * [backup-simplify]: Simplify (+ 1 0) into 1
4.059 * [backup-simplify]: Simplify (+ 0 1) into 1
4.059 * [backup-simplify]: Simplify (* 1 1) into 1
4.060 * [backup-simplify]: Simplify (+ 1 0) into 1
4.060 * [backup-simplify]: Simplify (/ 1 1) into 1
4.060 * [taylor]: Taking taylor expansion of 1 in y
4.060 * [backup-simplify]: Simplify 1 into 1
4.060 * [backup-simplify]: Simplify 1 into 1
4.060 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.061 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
4.061 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.061 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
4.061 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
4.061 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (- (/ 1 y)) 1)) into 0
4.062 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.062 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.062 * [backup-simplify]: Simplify (+ 0 0) into 0
4.063 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
4.063 * [taylor]: Taking taylor expansion of 0 in y
4.063 * [backup-simplify]: Simplify 0 into 0
4.063 * [backup-simplify]: Simplify 0 into 0
4.063 * [backup-simplify]: Simplify 0 into 0
4.063 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.063 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.063 * [backup-simplify]: Simplify (+ 0 0) into 0
4.064 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.064 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.064 * [backup-simplify]: Simplify (- 0) into 0
4.064 * [backup-simplify]: Simplify (+ 0 0) into 0
4.065 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (/ 1 y)) (* 0 1))) into (- (/ 1 (pow y 2)))
4.065 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.066 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.066 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
4.067 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 (pow y 2))))
4.067 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
4.067 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
4.067 * [taylor]: Taking taylor expansion of 2 in y
4.067 * [backup-simplify]: Simplify 2 into 2
4.067 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.067 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.067 * [taylor]: Taking taylor expansion of y in y
4.067 * [backup-simplify]: Simplify 0 into 0
4.069 * [backup-simplify]: Simplify 1 into 1
4.070 * [backup-simplify]: Simplify (* 1 1) into 1
4.070 * [backup-simplify]: Simplify (/ 1 1) into 1
4.071 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.071 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.071 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.072 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.072 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
4.073 * [backup-simplify]: Simplify (- 0) into 0
4.073 * [backup-simplify]: Simplify 0 into 0
4.073 * [backup-simplify]: Simplify 0 into 0
4.073 * [backup-simplify]: Simplify 0 into 0
4.073 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.074 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.074 * [backup-simplify]: Simplify (+ 0 0) into 0
4.074 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.074 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.075 * [backup-simplify]: Simplify (- 0) into 0
4.075 * [backup-simplify]: Simplify (+ 0 0) into 0
4.075 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
4.076 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.076 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.076 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.077 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.077 * [backup-simplify]: Simplify (+ 0 0) into 0
4.078 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
4.078 * [taylor]: Taking taylor expansion of 0 in y
4.078 * [backup-simplify]: Simplify 0 into 0
4.078 * [backup-simplify]: Simplify 0 into 0
4.078 * [backup-simplify]: Simplify 1 into 1
4.078 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (/ (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) (+ (/ 1 (- x)) (/ 1 (- y))))) into (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))))
4.078 * [approximate]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in (x y) around 0
4.078 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in y
4.078 * [taylor]: Taking taylor expansion of -1 in y
4.078 * [backup-simplify]: Simplify -1 into -1
4.078 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in y
4.078 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in y
4.078 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
4.078 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.079 * [taylor]: Taking taylor expansion of y in y
4.079 * [backup-simplify]: Simplify 0 into 0
4.079 * [backup-simplify]: Simplify 1 into 1
4.079 * [backup-simplify]: Simplify (/ 1 1) into 1
4.079 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.079 * [taylor]: Taking taylor expansion of x in y
4.079 * [backup-simplify]: Simplify x into x
4.079 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.079 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
4.079 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.079 * [taylor]: Taking taylor expansion of y in y
4.079 * [backup-simplify]: Simplify 0 into 0
4.079 * [backup-simplify]: Simplify 1 into 1
4.079 * [backup-simplify]: Simplify (/ 1 1) into 1
4.079 * [taylor]: Taking taylor expansion of (/ 1 x) in y
4.079 * [taylor]: Taking taylor expansion of x in y
4.079 * [backup-simplify]: Simplify x into x
4.079 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.079 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
4.079 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.079 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.079 * [taylor]: Taking taylor expansion of x in y
4.079 * [backup-simplify]: Simplify x into x
4.079 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.079 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.079 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.080 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.080 * [taylor]: Taking taylor expansion of y in y
4.080 * [backup-simplify]: Simplify 0 into 0
4.080 * [backup-simplify]: Simplify 1 into 1
4.080 * [backup-simplify]: Simplify (* 1 1) into 1
4.080 * [backup-simplify]: Simplify (/ 1 1) into 1
4.080 * [backup-simplify]: Simplify (+ 1 0) into 1
4.080 * [backup-simplify]: Simplify (+ 1 0) into 1
4.081 * [backup-simplify]: Simplify (* 1 1) into 1
4.081 * [backup-simplify]: Simplify (+ 0 1) into 1
4.081 * [backup-simplify]: Simplify (/ 1 1) into 1
4.081 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
4.081 * [taylor]: Taking taylor expansion of -1 in x
4.081 * [backup-simplify]: Simplify -1 into -1
4.081 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
4.081 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
4.081 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.081 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.081 * [taylor]: Taking taylor expansion of y in x
4.081 * [backup-simplify]: Simplify y into y
4.081 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.081 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.081 * [taylor]: Taking taylor expansion of x in x
4.081 * [backup-simplify]: Simplify 0 into 0
4.081 * [backup-simplify]: Simplify 1 into 1
4.082 * [backup-simplify]: Simplify (/ 1 1) into 1
4.082 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
4.082 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.082 * [taylor]: Taking taylor expansion of y in x
4.082 * [backup-simplify]: Simplify y into y
4.082 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.082 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.082 * [taylor]: Taking taylor expansion of x in x
4.082 * [backup-simplify]: Simplify 0 into 0
4.082 * [backup-simplify]: Simplify 1 into 1
4.082 * [backup-simplify]: Simplify (/ 1 1) into 1
4.082 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
4.082 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.082 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.082 * [taylor]: Taking taylor expansion of x in x
4.082 * [backup-simplify]: Simplify 0 into 0
4.082 * [backup-simplify]: Simplify 1 into 1
4.082 * [backup-simplify]: Simplify (* 1 1) into 1
4.083 * [backup-simplify]: Simplify (/ 1 1) into 1
4.083 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.083 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.083 * [taylor]: Taking taylor expansion of y in x
4.083 * [backup-simplify]: Simplify y into y
4.083 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.083 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.083 * [backup-simplify]: Simplify (+ 0 1) into 1
4.083 * [backup-simplify]: Simplify (- 1) into -1
4.084 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.084 * [backup-simplify]: Simplify (* 1 -1) into -1
4.084 * [backup-simplify]: Simplify (+ 1 0) into 1
4.084 * [backup-simplify]: Simplify (/ -1 1) into -1
4.084 * [taylor]: Taking taylor expansion of (* -1 (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))))) in x
4.084 * [taylor]: Taking taylor expansion of -1 in x
4.084 * [backup-simplify]: Simplify -1 into -1
4.084 * [taylor]: Taking taylor expansion of (/ (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))) in x
4.084 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) (/ 1 x)) (- (/ 1 y) (/ 1 x))) in x
4.084 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
4.084 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.084 * [taylor]: Taking taylor expansion of y in x
4.084 * [backup-simplify]: Simplify y into y
4.084 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.084 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.084 * [taylor]: Taking taylor expansion of x in x
4.085 * [backup-simplify]: Simplify 0 into 0
4.085 * [backup-simplify]: Simplify 1 into 1
4.085 * [backup-simplify]: Simplify (/ 1 1) into 1
4.085 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
4.085 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.085 * [taylor]: Taking taylor expansion of y in x
4.085 * [backup-simplify]: Simplify y into y
4.085 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
4.085 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.085 * [taylor]: Taking taylor expansion of x in x
4.085 * [backup-simplify]: Simplify 0 into 0
4.085 * [backup-simplify]: Simplify 1 into 1
4.085 * [backup-simplify]: Simplify (/ 1 1) into 1
4.085 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
4.085 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.085 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.085 * [taylor]: Taking taylor expansion of x in x
4.085 * [backup-simplify]: Simplify 0 into 0
4.085 * [backup-simplify]: Simplify 1 into 1
4.085 * [backup-simplify]: Simplify (* 1 1) into 1
4.086 * [backup-simplify]: Simplify (/ 1 1) into 1
4.086 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.086 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.086 * [taylor]: Taking taylor expansion of y in x
4.086 * [backup-simplify]: Simplify y into y
4.086 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.086 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.086 * [backup-simplify]: Simplify (+ 0 1) into 1
4.086 * [backup-simplify]: Simplify (- 1) into -1
4.087 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.087 * [backup-simplify]: Simplify (* 1 -1) into -1
4.087 * [backup-simplify]: Simplify (+ 1 0) into 1
4.087 * [backup-simplify]: Simplify (/ -1 1) into -1
4.088 * [backup-simplify]: Simplify (* -1 -1) into 1
4.088 * [taylor]: Taking taylor expansion of 1 in y
4.088 * [backup-simplify]: Simplify 1 into 1
4.088 * [backup-simplify]: Simplify 1 into 1
4.088 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.088 * [backup-simplify]: Simplify (- 0) into 0
4.088 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
4.089 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.089 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
4.089 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* (/ 1 y) -1)) into 0
4.089 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.090 * [backup-simplify]: Simplify (+ 0 0) into 0
4.091 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
4.091 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
4.091 * [taylor]: Taking taylor expansion of 0 in y
4.091 * [backup-simplify]: Simplify 0 into 0
4.091 * [backup-simplify]: Simplify 0 into 0
4.091 * [backup-simplify]: Simplify 0 into 0
4.091 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.092 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.092 * [backup-simplify]: Simplify (- 0) into 0
4.092 * [backup-simplify]: Simplify (+ 0 0) into 0
4.092 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
4.093 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.093 * [backup-simplify]: Simplify (+ 0 0) into 0
4.094 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (pow y 2))
4.094 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.095 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
4.095 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* -1 (/ (/ 1 (pow y 2)) 1)) (* 0 (/ 0 1)))) into (* 2 (/ 1 (pow y 2)))
4.096 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1))) into (- (* 2 (/ 1 (pow y 2))))
4.096 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
4.096 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
4.096 * [taylor]: Taking taylor expansion of 2 in y
4.096 * [backup-simplify]: Simplify 2 into 2
4.096 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.096 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.096 * [taylor]: Taking taylor expansion of y in y
4.096 * [backup-simplify]: Simplify 0 into 0
4.096 * [backup-simplify]: Simplify 1 into 1
4.096 * [backup-simplify]: Simplify (* 1 1) into 1
4.096 * [backup-simplify]: Simplify (/ 1 1) into 1
4.097 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.097 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.098 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.098 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.099 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
4.099 * [backup-simplify]: Simplify (- 0) into 0
4.099 * [backup-simplify]: Simplify 0 into 0
4.099 * [backup-simplify]: Simplify 0 into 0
4.099 * [backup-simplify]: Simplify 0 into 0
4.099 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.099 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.100 * [backup-simplify]: Simplify (- 0) into 0
4.100 * [backup-simplify]: Simplify (+ 0 0) into 0
4.100 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
4.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.101 * [backup-simplify]: Simplify (+ 0 0) into 0
4.101 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
4.102 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.102 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.102 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.103 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.103 * [backup-simplify]: Simplify (+ 0 0) into 0
4.104 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 2)) 1)) (* (* 2 (/ 1 (pow y 2))) (/ 0 1)))) into 0
4.105 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 2 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 -1)))) into 0
4.105 * [taylor]: Taking taylor expansion of 0 in y
4.105 * [backup-simplify]: Simplify 0 into 0
4.105 * [backup-simplify]: Simplify 0 into 0
4.105 * [backup-simplify]: Simplify 1 into 1
4.105 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1)
4.105 * [backup-simplify]: Simplify (+ (* x x) (* y y)) into (+ (pow x 2) (pow y 2))
4.105 * [approximate]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in (x y) around 0
4.105 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
4.105 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.105 * [taylor]: Taking taylor expansion of x in y
4.105 * [backup-simplify]: Simplify x into x
4.105 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.105 * [taylor]: Taking taylor expansion of y in y
4.105 * [backup-simplify]: Simplify 0 into 0
4.105 * [backup-simplify]: Simplify 1 into 1
4.105 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
4.105 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.105 * [taylor]: Taking taylor expansion of x in x
4.105 * [backup-simplify]: Simplify 0 into 0
4.105 * [backup-simplify]: Simplify 1 into 1
4.105 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.105 * [taylor]: Taking taylor expansion of y in x
4.105 * [backup-simplify]: Simplify y into y
4.105 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
4.105 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.105 * [taylor]: Taking taylor expansion of x in x
4.105 * [backup-simplify]: Simplify 0 into 0
4.105 * [backup-simplify]: Simplify 1 into 1
4.105 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.105 * [taylor]: Taking taylor expansion of y in x
4.105 * [backup-simplify]: Simplify y into y
4.105 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.105 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
4.105 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.105 * [taylor]: Taking taylor expansion of y in y
4.105 * [backup-simplify]: Simplify 0 into 0
4.105 * [backup-simplify]: Simplify 1 into 1
4.106 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.106 * [backup-simplify]: Simplify (+ 0 0) into 0
4.106 * [taylor]: Taking taylor expansion of 0 in y
4.106 * [backup-simplify]: Simplify 0 into 0
4.106 * [backup-simplify]: Simplify 0 into 0
4.106 * [backup-simplify]: Simplify (* 1 1) into 1
4.106 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.107 * [backup-simplify]: Simplify (+ 1 0) into 1
4.107 * [taylor]: Taking taylor expansion of 1 in y
4.107 * [backup-simplify]: Simplify 1 into 1
4.107 * [backup-simplify]: Simplify 1 into 1
4.107 * [backup-simplify]: Simplify 0 into 0
4.107 * [backup-simplify]: Simplify (* 1 1) into 1
4.107 * [backup-simplify]: Simplify 1 into 1
4.107 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.108 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.108 * [backup-simplify]: Simplify (+ 0 0) into 0
4.108 * [taylor]: Taking taylor expansion of 0 in y
4.108 * [backup-simplify]: Simplify 0 into 0
4.108 * [backup-simplify]: Simplify 0 into 0
4.108 * [backup-simplify]: Simplify 0 into 0
4.108 * [backup-simplify]: Simplify 0 into 0
4.108 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.108 * [backup-simplify]: Simplify 0 into 0
4.109 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.110 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
4.110 * [backup-simplify]: Simplify (+ 0 0) into 0
4.110 * [taylor]: Taking taylor expansion of 0 in y
4.110 * [backup-simplify]: Simplify 0 into 0
4.110 * [backup-simplify]: Simplify 0 into 0
4.110 * [backup-simplify]: Simplify 0 into 0
4.110 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (+ (pow x 2) (pow y 2))
4.110 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) into (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))
4.110 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
4.110 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
4.110 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.110 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.110 * [taylor]: Taking taylor expansion of x in y
4.110 * [backup-simplify]: Simplify x into x
4.110 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.110 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.110 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.110 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.111 * [taylor]: Taking taylor expansion of y in y
4.111 * [backup-simplify]: Simplify 0 into 0
4.111 * [backup-simplify]: Simplify 1 into 1
4.111 * [backup-simplify]: Simplify (* 1 1) into 1
4.111 * [backup-simplify]: Simplify (/ 1 1) into 1
4.111 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
4.111 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.111 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.111 * [taylor]: Taking taylor expansion of x in x
4.111 * [backup-simplify]: Simplify 0 into 0
4.111 * [backup-simplify]: Simplify 1 into 1
4.111 * [backup-simplify]: Simplify (* 1 1) into 1
4.112 * [backup-simplify]: Simplify (/ 1 1) into 1
4.112 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.112 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.112 * [taylor]: Taking taylor expansion of y in x
4.112 * [backup-simplify]: Simplify y into y
4.112 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.112 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.112 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
4.112 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.112 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.112 * [taylor]: Taking taylor expansion of x in x
4.112 * [backup-simplify]: Simplify 0 into 0
4.112 * [backup-simplify]: Simplify 1 into 1
4.112 * [backup-simplify]: Simplify (* 1 1) into 1
4.112 * [backup-simplify]: Simplify (/ 1 1) into 1
4.112 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.112 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.112 * [taylor]: Taking taylor expansion of y in x
4.112 * [backup-simplify]: Simplify y into y
4.112 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.112 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.113 * [backup-simplify]: Simplify (+ 1 0) into 1
4.113 * [taylor]: Taking taylor expansion of 1 in y
4.113 * [backup-simplify]: Simplify 1 into 1
4.113 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.114 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.114 * [backup-simplify]: Simplify (+ 0 0) into 0
4.114 * [taylor]: Taking taylor expansion of 0 in y
4.114 * [backup-simplify]: Simplify 0 into 0
4.114 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.115 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
4.115 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.115 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.115 * [taylor]: Taking taylor expansion of y in y
4.115 * [backup-simplify]: Simplify 0 into 0
4.115 * [backup-simplify]: Simplify 1 into 1
4.115 * [backup-simplify]: Simplify (* 1 1) into 1
4.115 * [backup-simplify]: Simplify (/ 1 1) into 1
4.115 * [backup-simplify]: Simplify 1 into 1
4.115 * [backup-simplify]: Simplify 1 into 1
4.116 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.116 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.117 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.117 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.117 * [backup-simplify]: Simplify (+ 0 0) into 0
4.117 * [taylor]: Taking taylor expansion of 0 in y
4.117 * [backup-simplify]: Simplify 0 into 0
4.117 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.118 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.118 * [backup-simplify]: Simplify 0 into 0
4.118 * [backup-simplify]: Simplify 0 into 0
4.118 * [backup-simplify]: Simplify 0 into 0
4.118 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.119 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.119 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.120 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
4.120 * [backup-simplify]: Simplify (+ 0 0) into 0
4.120 * [taylor]: Taking taylor expansion of 0 in y
4.120 * [backup-simplify]: Simplify 0 into 0
4.120 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.121 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.121 * [backup-simplify]: Simplify 0 into 0
4.121 * [backup-simplify]: Simplify 0 into 0
4.121 * [backup-simplify]: Simplify 0 into 0
4.121 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (+ (pow x 2) (pow y 2))
4.121 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) into (+ (/ 1 (pow x 2)) (/ 1 (pow y 2)))
4.121 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
4.121 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
4.121 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.121 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.121 * [taylor]: Taking taylor expansion of x in y
4.121 * [backup-simplify]: Simplify x into x
4.122 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.122 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.122 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.122 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.122 * [taylor]: Taking taylor expansion of y in y
4.122 * [backup-simplify]: Simplify 0 into 0
4.122 * [backup-simplify]: Simplify 1 into 1
4.122 * [backup-simplify]: Simplify (* 1 1) into 1
4.122 * [backup-simplify]: Simplify (/ 1 1) into 1
4.122 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
4.122 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.122 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.122 * [taylor]: Taking taylor expansion of x in x
4.122 * [backup-simplify]: Simplify 0 into 0
4.122 * [backup-simplify]: Simplify 1 into 1
4.123 * [backup-simplify]: Simplify (* 1 1) into 1
4.123 * [backup-simplify]: Simplify (/ 1 1) into 1
4.123 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.123 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.123 * [taylor]: Taking taylor expansion of y in x
4.123 * [backup-simplify]: Simplify y into y
4.123 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.123 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.123 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
4.123 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.123 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.123 * [taylor]: Taking taylor expansion of x in x
4.123 * [backup-simplify]: Simplify 0 into 0
4.123 * [backup-simplify]: Simplify 1 into 1
4.124 * [backup-simplify]: Simplify (* 1 1) into 1
4.124 * [backup-simplify]: Simplify (/ 1 1) into 1
4.124 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.124 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.124 * [taylor]: Taking taylor expansion of y in x
4.124 * [backup-simplify]: Simplify y into y
4.124 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.124 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.124 * [backup-simplify]: Simplify (+ 1 0) into 1
4.124 * [taylor]: Taking taylor expansion of 1 in y
4.124 * [backup-simplify]: Simplify 1 into 1
4.125 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.125 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.125 * [backup-simplify]: Simplify (+ 0 0) into 0
4.125 * [taylor]: Taking taylor expansion of 0 in y
4.125 * [backup-simplify]: Simplify 0 into 0
4.126 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.126 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.127 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
4.127 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.127 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.127 * [taylor]: Taking taylor expansion of y in y
4.127 * [backup-simplify]: Simplify 0 into 0
4.127 * [backup-simplify]: Simplify 1 into 1
4.127 * [backup-simplify]: Simplify (* 1 1) into 1
4.127 * [backup-simplify]: Simplify (/ 1 1) into 1
4.127 * [backup-simplify]: Simplify 1 into 1
4.127 * [backup-simplify]: Simplify 1 into 1
4.128 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.128 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.128 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.128 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.129 * [backup-simplify]: Simplify (+ 0 0) into 0
4.129 * [taylor]: Taking taylor expansion of 0 in y
4.129 * [backup-simplify]: Simplify 0 into 0
4.129 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.129 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.129 * [backup-simplify]: Simplify 0 into 0
4.129 * [backup-simplify]: Simplify 0 into 0
4.130 * [backup-simplify]: Simplify 0 into 0
4.130 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.131 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.131 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.131 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
4.131 * [backup-simplify]: Simplify (+ 0 0) into 0
4.131 * [taylor]: Taking taylor expansion of 0 in y
4.131 * [backup-simplify]: Simplify 0 into 0
4.132 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.132 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.132 * [backup-simplify]: Simplify 0 into 0
4.132 * [backup-simplify]: Simplify 0 into 0
4.132 * [backup-simplify]: Simplify 0 into 0
4.133 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (+ (pow x 2) (pow y 2))
4.133 * * * [progress]: simplifying candidates
4.136 * [simplify]: Simplifying:
  (- (log (+ (* x x) (* y y))) (log (+ x y)))
  (log (/ (+ (* x x) (* y y)) (+ x y)))
  (exp (/ (+ (* x x) (* y y)) (+ x y)))
  (/ (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (/ (+ (* x x) (* y y)) (+ x y))) (cbrt (/ (+ (* x x) (* y y)) (+ x y))))
  (cbrt (/ (+ (* x x) (* y y)) (+ x y)))
  (* (* (/ (+ (* x x) (* y y)) (+ x y)) (/ (+ (* x x) (* y y)) (+ x y))) (/ (+ (* x x) (* y y)) (+ x y)))
  (sqrt (/ (+ (* x x) (* y y)) (+ x y)))
  (sqrt (/ (+ (* x x) (* y y)) (+ x y)))
  (- (+ (* x x) (* y y)))
  (- (+ x y))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ x y)))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (+ x y)))
  (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ x y)))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1)
  (/ (cbrt (+ (* x x) (* y y))) (+ x y))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1)
  (/ (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))) 1)
  (/ (sqrt (+ (* x x) (* y y))) (+ x y))
  (/ (sqrt (+ (* x x) (* y y))) 1)
  (/ (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 1)
  (/ (+ (* x x) (* y y)) (+ x y))
  (/ 1 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)) 1)
  (/ (+ (* x x) (* y y)) 1)
  (/ (+ 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)) (- (* x x) (* y y)))
  (* (+ x y) (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (* (+ x y) (- (* x x) (* y y)))
  (- (log (- x y)) (- (log (+ (* x x) (* y y))) (log (+ x y))))
  (- (log (- x y)) (log (/ (+ (* x x) (* y y)) (+ x y))))
  (log (/ (- x y) (/ (+ (* x x) (* y y)) (+ x y))))
  (exp (/ (- x y) (/ (+ (* x x) (* y y)) (+ x y))))
  (/ (* (* (- x y) (- x y)) (- x y)) (/ (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))) (* (* (+ x y) (+ x y)) (+ x y))))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* (/ (+ (* x x) (* y y)) (+ x y)) (/ (+ (* x x) (* y y)) (+ x y))) (/ (+ (* x x) (* y y)) (+ x y))))
  (* (cbrt (/ (- x y) (/ (+ (* x x) (* y y)) (+ x y)))) (cbrt (/ (- x y) (/ (+ (* x x) (* y y)) (+ x y)))))
  (cbrt (/ (- x y) (/ (+ (* x x) (* y y)) (+ x y))))
  (* (* (/ (- x y) (/ (+ (* x x) (* y y)) (+ x y))) (/ (- x y) (/ (+ (* x x) (* y y)) (+ x y)))) (/ (- x y) (/ (+ (* x x) (* y y)) (+ x y))))
  (sqrt (/ (- x y) (/ (+ (* x x) (* y y)) (+ x y))))
  (sqrt (/ (- x y) (/ (+ (* x x) (* y y)) (+ x y))))
  (- (- x y))
  (- (/ (+ (* x x) (* y y)) (+ x y)))
  (/ x (/ (+ (* x x) (* y y)) (+ x y)))
  (/ y (/ (+ (* x x) (* y y)) (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (/ (+ (* x x) (* y y)) (+ x y))) (cbrt (/ (+ (* x x) (* y y)) (+ x y)))))
  (/ (cbrt (- x y)) (cbrt (/ (+ (* x x) (* y y)) (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (/ (+ (* x x) (* y y)) (+ x y))))
  (/ (cbrt (- x y)) (sqrt (/ (+ (* x x) (* y y)) (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt (- x y)) (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (+ x y))))
  (/ (cbrt (- x y)) (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ x y))))
  (/ (* (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))) (+ x y)))
  (/ (* (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))) (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ x y))))
  (/ (cbrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (sqrt (+ (* x x) (* y y))) 1))
  (/ (cbrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (sqrt (+ (* x x) (* y y))) 1))
  (/ (cbrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt (- x y)) (/ (+ (* x x) (* y y)) (cbrt (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ 1 (sqrt (+ x y))))
  (/ (cbrt (- x y)) (/ (+ (* x x) (* y y)) (sqrt (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ 1 1))
  (/ (cbrt (- x y)) (/ (+ (* x x) (* y y)) (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ 1 1))
  (/ (cbrt (- x y)) (/ (+ (* x x) (* y y)) (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) (/ (+ (* x x) (* y y)) (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ (* x x) (* y y)))
  (/ (cbrt (- x y)) (/ 1 (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (+ (* x x) (* y y)) (+ (pow x 3) (pow y 3))))
  (/ (cbrt (- x y)) (+ (* x x) (- (* y y) (* x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (+ (* x x) (* y y)) (- (* x x) (* y y))))
  (/ (cbrt (- x y)) (- x y))
  (/ (sqrt (- x y)) (* (cbrt (/ (+ (* x x) (* y y)) (+ x y))) (cbrt (/ (+ (* x x) (* y y)) (+ x y)))))
  (/ (sqrt (- x y)) (cbrt (/ (+ (* x x) (* y y)) (+ x y))))
  (/ (sqrt (- x y)) (sqrt (/ (+ (* x x) (* y y)) (+ x y))))
  (/ (sqrt (- x y)) (sqrt (/ (+ (* x x) (* y y)) (+ x y))))
  (/ (sqrt (- x y)) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt (- x y)) (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ x y))))
  (/ (sqrt (- x y)) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (+ x y))))
  (/ (sqrt (- x y)) (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ x y))))
  (/ (sqrt (- x y)) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1))
  (/ (sqrt (- x y)) (/ (cbrt (+ (* x x) (* y y))) (+ x y)))
  (/ (sqrt (- x y)) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1))
  (/ (sqrt (- x y)) (/ (cbrt (+ (* x x) (* y y))) (+ x y)))
  (/ (sqrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ x y))))
  (/ (sqrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ x y))))
  (/ (sqrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ x y))))
  (/ (sqrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) 1))
  (/ (sqrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (+ x y)))
  (/ (sqrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) 1))
  (/ (sqrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (+ x y)))
  (/ (sqrt (- x y)) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt (- x y)) (/ (+ (* x x) (* y y)) (cbrt (+ x y))))
  (/ (sqrt (- x y)) (/ 1 (sqrt (+ x y))))
  (/ (sqrt (- x y)) (/ (+ (* x x) (* y y)) (sqrt (+ x y))))
  (/ (sqrt (- x y)) (/ 1 1))
  (/ (sqrt (- x y)) (/ (+ (* x x) (* y y)) (+ x y)))
  (/ (sqrt (- x y)) (/ 1 1))
  (/ (sqrt (- x y)) (/ (+ (* x x) (* y y)) (+ x y)))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) (/ (+ (* x x) (* y y)) (+ x y)))
  (/ (sqrt (- x y)) (+ (* x x) (* y y)))
  (/ (sqrt (- x y)) (/ 1 (+ x y)))
  (/ (sqrt (- x y)) (/ (+ (* x x) (* y y)) (+ (pow x 3) (pow y 3))))
  (/ (sqrt (- x y)) (+ (* x x) (- (* y y) (* x y))))
  (/ (sqrt (- x y)) (/ (+ (* x x) (* y y)) (- (* x x) (* y y))))
  (/ (sqrt (- x y)) (- x y))
  (/ 1 (* (cbrt (/ (+ (* x x) (* y y)) (+ x y))) (cbrt (/ (+ (* x x) (* y y)) (+ x y)))))
  (/ (- x y) (cbrt (/ (+ (* x x) (* y y)) (+ x y))))
  (/ 1 (sqrt (/ (+ (* x x) (* y y)) (+ x y))))
  (/ (- x y) (sqrt (/ (+ (* x x) (* y y)) (+ x y))))
  (/ 1 (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (- x y) (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ x y))))
  (/ 1 (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (+ x y))))
  (/ (- x y) (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ x y))))
  (/ 1 (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1))
  (/ (- x y) (/ (cbrt (+ (* x x) (* y y))) (+ x y)))
  (/ 1 (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1))
  (/ (- x y) (/ (cbrt (+ (* x x) (* y y))) (+ x y)))
  (/ 1 (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ x y))))
  (/ 1 (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ x y))))
  (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ x y))))
  (/ 1 (/ (sqrt (+ (* x x) (* y y))) 1))
  (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) (+ x y)))
  (/ 1 (/ (sqrt (+ (* x x) (* y y))) 1))
  (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) (+ x y)))
  (/ 1 (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (- x y) (/ (+ (* x x) (* y y)) (cbrt (+ x y))))
  (/ 1 (/ 1 (sqrt (+ x y))))
  (/ (- x y) (/ (+ (* x x) (* y y)) (sqrt (+ x y))))
  (/ 1 (/ 1 1))
  (/ (- x y) (/ (+ (* x x) (* y y)) (+ x y)))
  (/ 1 (/ 1 1))
  (/ (- x y) (/ (+ (* x x) (* y y)) (+ x y)))
  (/ 1 1)
  (/ (- x y) (/ (+ (* x x) (* y y)) (+ x y)))
  (/ 1 (+ (* x x) (* y y)))
  (/ (- x y) (/ 1 (+ x y)))
  (/ 1 (/ (+ (* x x) (* y y)) (+ (pow x 3) (pow y 3))))
  (/ (- x y) (+ (* x x) (- (* y y) (* x y))))
  (/ 1 (/ (+ (* x x) (* y y)) (- (* x x) (* y y))))
  (/ (- x y) (- x y))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (/ (+ (* x x) (* y y)) (+ x y))) (cbrt (/ (+ (* x x) (* y y)) (+ x y)))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (/ (+ (* x x) (* y y)) (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (/ (+ (* x x) (* y y)) (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (sqrt (/ (+ (* x x) (* y y)) (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (- (sqrt x) (sqrt y)) (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1))
  (/ (- (sqrt x) (sqrt y)) (/ (cbrt (+ (* x x) (* y y))) (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1))
  (/ (- (sqrt x) (sqrt y)) (/ (cbrt (+ (* x x) (* y y))) (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (- (sqrt x) (sqrt y)) (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (/ (sqrt (+ (* x x) (* y y))) 1))
  (/ (- (sqrt x) (sqrt y)) (/ (sqrt (+ (* x x) (* y y))) (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (/ (sqrt (+ (* x x) (* y y))) 1))
  (/ (- (sqrt x) (sqrt y)) (/ (sqrt (+ (* x x) (* y y))) (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (- (sqrt x) (sqrt y)) (/ (+ (* x x) (* y y)) (cbrt (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (/ 1 (sqrt (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (/ (+ (* x x) (* y y)) (sqrt (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (/ 1 1))
  (/ (- (sqrt x) (sqrt y)) (/ (+ (* x x) (* y y)) (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (/ 1 1))
  (/ (- (sqrt x) (sqrt y)) (/ (+ (* x x) (* y y)) (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) (/ (+ (* x x) (* y y)) (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (+ (* x x) (* y y)))
  (/ (- (sqrt x) (sqrt y)) (/ 1 (+ x y)))
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  (/ (- (sqrt x) (sqrt y)) (+ (* x x) (- (* y y) (* x y))))
  (/ (+ (sqrt x) (sqrt y)) (/ (+ (* x x) (* y y)) (- (* x x) (* y y))))
  (/ (- (sqrt x) (sqrt y)) (- x y))
  (/ 1 (* (cbrt (/ (+ (* x x) (* y y)) (+ x y))) (cbrt (/ (+ (* x x) (* y y)) (+ x y)))))
  (/ (- x y) (cbrt (/ (+ (* x x) (* y y)) (+ x y))))
  (/ 1 (sqrt (/ (+ (* x x) (* y y)) (+ x y))))
  (/ (- x y) (sqrt (/ (+ (* x x) (* y y)) (+ x y))))
  (/ 1 (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (- x y) (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ x y))))
  (/ 1 (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (+ x y))))
  (/ (- x y) (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ x y))))
  (/ 1 (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1))
  (/ (- x y) (/ (cbrt (+ (* x x) (* y y))) (+ x y)))
  (/ 1 (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1))
  (/ (- x y) (/ (cbrt (+ (* x x) (* y y))) (+ x y)))
  (/ 1 (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ x y))))
  (/ 1 (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ x y))))
  (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ x y))))
  (/ 1 (/ (sqrt (+ (* x x) (* y y))) 1))
  (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) (+ x y)))
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  (/ 1 1)
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  (/ 1 (/ (+ (* x x) (* y y)) (- (* x x) (* y y))))
  (/ (- x y) (- x y))
  (/ 1 (/ (+ (* x x) (* y y)) (+ x y)))
  (/ (/ (+ (* x x) (* y y)) (+ x y)) (- x y))
  (/ (- x y) (* (cbrt (/ (+ (* x x) (* y y)) (+ x y))) (cbrt (/ (+ (* x x) (* y y)) (+ x y)))))
  (/ (- x y) (sqrt (/ (+ (* x x) (* y y)) (+ x y))))
  (/ (- x y) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (- x y) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (+ x y))))
  (/ (- x y) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1))
  (/ (- x y) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1))
  (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ x y))))
  (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) 1))
  (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) 1))
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  (/ (- x y) (/ (+ (* x x) (* y y)) (- (* x x) (* y y))))
  (/ (/ (+ (* x x) (* y y)) (+ x y)) (cbrt (- x y)))
  (/ (/ (+ (* x x) (* y y)) (+ x y)) (sqrt (- x y)))
  (/ (/ (+ (* x x) (* y y)) (+ x y)) (- x y))
  (/ (/ (+ (* x x) (* y y)) (+ x y)) (- (sqrt x) (sqrt y)))
  (/ (/ (+ (* x x) (* y y)) (+ x y)) (- x y))
  (/ (- x y) (+ (* x x) (* y y)))
  (* (/ (+ (* x x) (* y y)) (+ x y)) (+ (* x x) (+ (* y y) (* x y))))
  (* (/ (+ (* x x) (* y y)) (+ x y)) (+ 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 x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
4.142 * * [simplify]: Extracting # 0 : cost  0
4.142 * * [simplify]: Extracting # 1 : cost  0
4.142 * * [simplify]: Extracting # 2 : cost  0
4.143 * * [simplify]: Extracting # 3 : cost  0
4.143 * * [simplify]: Extracting # 4 : cost  0
4.143 * * [simplify]: Extracting # 5 : cost  0
4.144 * * [simplify]: Extracting # 6 : cost  0
4.144 * * [simplify]: Extracting # 7 : cost  0
4.144 * * [simplify]: iteration  0 :  245  enodes  (cost  4688 )
4.213 * * [simplify]: Extracting # 0 : cost  0
4.214 * * [simplify]: Extracting # 1 : cost  0
4.215 * * [simplify]: Extracting # 2 : cost  0
4.216 * * [simplify]: Extracting # 3 : cost  0
4.217 * * [simplify]: iteration  1 :  697  enodes  (cost  4481 )
4.503 * * [simplify]: Extracting # 0 : cost  0
4.506 * * [simplify]: Extracting # 1 : cost  0
4.509 * * [simplify]: Extracting # 2 : cost  0
4.512 * * [simplify]: Extracting # 3 : cost  0
4.514 * * [simplify]: Extracting # 4 : cost  0
4.517 * * [simplify]: iteration  2 :  2506  enodes  (cost  4301 )
5.241 * * [simplify]: Extracting # 0 : cost  0
5.246 * * [simplify]: Extracting # 1 : cost  0
5.252 * * [simplify]: Extracting # 2 : cost  0
5.258 * * [simplify]: Extracting # 3 : cost  0
5.263 * * [simplify]: Extracting # 4 : cost  0
5.269 * * [simplify]: iteration done:  5000  enodes  (cost  4282 )
5.270 * [simplify]: Simplified to:
  (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)) (+ x y)) 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)) (+ x y)) 3)
  (sqrt (/ (+ (* x x) (* y y)) (+ x y)))
  (sqrt (/ (+ (* x x) (* y y)) (+ x y)))
  (- (+ (* x x) (* y y)))
  (- (+ x y))
  (* (cbrt (+ (* x x) (* y y))) (/ (cbrt (+ (* x x) (* y y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ x y)))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (+ x 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 (+ y x)))
  (/ (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))) (+ y x))
  (sqrt (+ (* x x) (* y y)))
  (/ (sqrt (+ (* x x) (* y y))) (+ y x))
  (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (+ (* x x) (* y y)) (cbrt (+ y x)))
  (/ 1 (sqrt (+ x y)))
  (/ (+ (* x x) (* y y)) (sqrt (+ x y)))
  1
  (/ (+ (* x x) (* y y)) (+ y x))
  1
  (/ (+ (* x x) (* y y)) (+ y x))
  (/ 1 (+ x y))
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  (/ (+ (* 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))))
  (/ (+ y x) (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (+ (pow x 3) (pow y 3)))
  (/ (+ (* x x) (* y y)) (- (* x x) (* y y)))
  (* (+ x y) (+ (* (* y y) (- (* y y) (* x x))) (pow x 4)))
  (* (+ x y) (- (* x x) (* y y)))
  (log (/ (- x y) (/ (+ (* x x) (* y y)) (+ x y))))
  (log (/ (- x y) (/ (+ (* x x) (* y y)) (+ x y))))
  (log (/ (- x y) (/ (+ (* x x) (* y y)) (+ x y))))
  (exp (/ (- x y) (/ (+ (* x x) (* y y)) (+ x y))))
  (pow (/ (- x y) (/ (+ (* x x) (* y y)) (+ x y))) 3)
  (pow (/ (- x y) (/ (+ (* x x) (* y y)) (+ x y))) 3)
  (* (cbrt (/ (- x y) (/ (+ (* x x) (* y y)) (+ x y)))) (cbrt (/ (- x y) (/ (+ (* x x) (* y y)) (+ x y)))))
  (cbrt (/ (- x y) (/ (+ (* x x) (* y y)) (+ x y))))
  (pow (/ (- x y) (/ (+ (* x x) (* y y)) (+ x y))) 3)
  (sqrt (/ (- x y) (/ (+ (* x x) (* y y)) (+ x y))))
  (sqrt (/ (- x y) (/ (+ (* x x) (* y y)) (+ x y))))
  (- y x)
  (- (/ (+ (* x x) (* y y)) (+ x y)))
  (/ x (/ (+ (* x x) (* y y)) (+ x y)))
  (/ y (/ (+ (* x x) (* y y)) (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (/ (+ (* x x) (* y y)) (+ x y))) (cbrt (/ (+ (* x x) (* y y)) (+ x y)))))
  (/ (cbrt (- x y)) (cbrt (/ (+ (* x x) (* y y)) (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (/ (+ (* x x) (* y y)) (+ x y))))
  (/ (cbrt (- x y)) (sqrt (/ (+ (* x x) (* y y)) (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt (- x y)) (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (+ x y))))
  (/ (cbrt (- x y)) (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (cbrt (- x y)) (/ (cbrt (+ (* x x) (* y y))) (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (cbrt (- x y)) (/ (cbrt (+ (* x x) (* y y))) (+ x y)))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (cbrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ x y))))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ x y))))
  (/ (cbrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ x y))))
  (/ (cbrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (cbrt (- x y))))
  (/ (cbrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (+ x y)))
  (/ (cbrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (cbrt (- x y))))
  (/ (cbrt (- x y)) (/ (sqrt (+ (* x x) (* y y))) (+ x y)))
  (* (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt (- x y)) (/ (+ (* x x) (* y y)) (cbrt (+ x y))))
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  (/ (sqrt (- x y)) (sqrt (/ (+ (* x x) (* y y)) (+ x y))))
  (/ (sqrt (- x y)) (sqrt (/ (+ (* x x) (* y y)) (+ x y))))
  (/ (sqrt (- x y)) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (sqrt (- x y)) (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ x y))))
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  (/ 1 (* (cbrt (/ (+ (* x x) (* y y)) (+ x y))) (cbrt (/ (+ (* x x) (* y y)) (+ x y)))))
  (/ (- x y) (cbrt (/ (+ (* x x) (* y y)) (+ x y))))
  (/ 1 (sqrt (/ (+ (* x x) (* y y)) (+ x y))))
  (/ (- x y) (sqrt (/ (+ (* x x) (* y y)) (+ x y))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (- x y) (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ x y))))
  (/ (sqrt (+ x y)) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (- x y) (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ x y))))
  (/ 1 (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (- x y) (/ (cbrt (+ (* x x) (* y y))) (+ x y)))
  (/ 1 (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
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  (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ x y))))
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  (/ 1 (sqrt (+ (* x x) (* y y))))
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  (* (cbrt (+ x y)) (cbrt (+ x y)))
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  (sqrt (+ x y))
  (/ (- x y) (/ (+ (* x x) (* y y)) (sqrt (+ x y))))
  1
  (* (/ (+ y x) (+ (* x x) (* y y))) (- x y))
  1
  (* (/ (+ y x) (+ (* x x) (* y y))) (- x y))
  1
  (* (/ (+ y x) (+ (* x x) (* y y))) (- x y))
  (/ 1 (+ (* x x) (* y y)))
  (- (* x x) (* y y))
  (/ (+ (pow x 3) (pow y 3)) (+ (* x x) (* y y)))
  (/ (- x y) (+ (* y (- y x)) (* x x)))
  (* (/ (+ y x) (+ (* x x) (* y y))) (- x y))
  1
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (/ (+ (* x x) (* y y)) (+ x y))) (cbrt (/ (+ (* x x) (* y y)) (+ x y)))))
  (/ (- (sqrt x) (sqrt y)) (cbrt (/ (+ (* x x) (* y y)) (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (/ (+ (* x x) (* y y)) (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (sqrt (/ (+ (* x x) (* y y)) (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (- (sqrt x) (sqrt y)) (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (- (sqrt x) (sqrt y)) (/ (cbrt (+ (* x x) (* y y))) (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (- (sqrt x) (sqrt y)) (/ (cbrt (+ (* x x) (* y y))) (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (- (sqrt x) (sqrt y)) (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ x y))))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (+ (* x x) (* y y))))
  (/ (- (sqrt x) (sqrt y)) (/ (sqrt (+ (* x x) (* y y))) (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (sqrt (+ (* x x) (* y y))))
  (/ (- (sqrt x) (sqrt y)) (/ (sqrt (+ (* x x) (* y y))) (+ x y)))
  (* (+ (sqrt x) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (- (sqrt x) (sqrt y)) (/ (+ (* x x) (* y y)) (cbrt (+ x y))))
  (* (+ (sqrt x) (sqrt y)) (sqrt (+ x y)))
  (/ (- (sqrt x) (sqrt y)) (/ (+ (* x x) (* y y)) (sqrt (+ x y))))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (/ (+ (* x x) (* y y)) (+ x y)))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (/ (+ (* x x) (* y y)) (+ x y)))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) (/ (+ (* x x) (* y y)) (+ x y)))
  (/ (+ (sqrt x) (sqrt y)) (+ (* x x) (* y y)))
  (* (+ y x) (- (sqrt x) (sqrt y)))
  (/ (+ (sqrt x) (sqrt y)) (/ (+ (* x x) (* y y)) (+ (pow x 3) (pow y 3))))
  (/ (- (sqrt x) (sqrt y)) (+ (* y (- y x)) (* x x)))
  (/ (+ (sqrt x) (sqrt y)) (/ (+ (* x x) (* y y)) (- (* x x) (* y y))))
  (/ (- (sqrt x) (sqrt y)) (- x y))
  (/ 1 (* (cbrt (/ (+ (* x x) (* y y)) (+ x y))) (cbrt (/ (+ (* x x) (* y y)) (+ x y)))))
  (/ (- x y) (cbrt (/ (+ (* x x) (* y y)) (+ x y))))
  (/ 1 (sqrt (/ (+ (* x x) (* y y)) (+ x y))))
  (/ (- x y) (sqrt (/ (+ (* x x) (* y y)) (+ x y))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (- x y) (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ x y))))
  (/ (sqrt (+ x y)) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (- x y) (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ x y))))
  (/ 1 (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (- x y) (/ (cbrt (+ (* x x) (* y y))) (+ x y)))
  (/ 1 (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (- x y) (/ (cbrt (+ (* x x) (* y y))) (+ x y)))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ (* x x) (* y y))))
  (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ x y))))
  (/ (sqrt (+ x y)) (sqrt (+ (* x x) (* y y))))
  (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ x y))))
  (/ 1 (sqrt (+ (* x x) (* y y))))
  (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) (+ x y)))
  (/ 1 (sqrt (+ (* x x) (* y y))))
  (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) (+ x y)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (- x y) (/ (+ (* x x) (* y y)) (cbrt (+ x y))))
  (sqrt (+ x y))
  (/ (- x y) (/ (+ (* x x) (* y y)) (sqrt (+ x y))))
  1
  (* (/ (+ y x) (+ (* x x) (* y y))) (- x y))
  1
  (* (/ (+ y x) (+ (* x x) (* y y))) (- x y))
  1
  (* (/ (+ y x) (+ (* x x) (* y y))) (- x y))
  (/ 1 (+ (* x x) (* y y)))
  (- (* x x) (* y y))
  (/ (+ (pow x 3) (pow y 3)) (+ (* x x) (* y y)))
  (/ (- x y) (+ (* y (- y x)) (* x x)))
  (* (/ (+ y x) (+ (* x x) (* y y))) (- x y))
  1
  (/ (+ y x) (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (- (* x x) (* y y)))
  (/ (- x y) (* (cbrt (/ (+ (* x x) (* y y)) (+ x y))) (cbrt (/ (+ (* x x) (* y y)) (+ x y)))))
  (/ (- x y) (sqrt (/ (+ (* x x) (* y y)) (+ x y))))
  (/ (- x y) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (- x y) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (+ x y))))
  (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (- x y) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (/ (- x y) (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ x y))))
  (/ (- x y) (sqrt (+ (* x x) (* y y))))
  (/ (- x y) (sqrt (+ (* x x) (* y y))))
  (* (- x y) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* (- x y) (sqrt (+ x y)))
  (- x y)
  (- x y)
  (- x y)
  (/ (- x y) (+ (* x x) (* y y)))
  (/ (- x y) (/ (+ (* x x) (* y y)) (+ (pow x 3) (pow y 3))))
  (* (/ (- x y) (/ (+ (* x x) (* y y)) (+ x y))) (- x y))
  (/ (/ (+ (* x x) (* y y)) (+ x y)) (cbrt (- x y)))
  (/ (/ (+ (* x x) (* y y)) (+ x y)) (sqrt (- x y)))
  (/ (+ (* x x) (* y y)) (- (* x x) (* y y)))
  (/ (/ (+ (* x x) (* y y)) (+ x y)) (- (sqrt x) (sqrt y)))
  (/ (+ (* x x) (* y y)) (- (* x x) (* y y)))
  (/ (- x y) (+ (* x x) (* y y)))
  (* (+ (* y (+ x y)) (* x x)) (/ (+ (* x x) (* y y)) (+ x y)))
  (+ (* x x) (* y y))
  (exp (+ (* x x) (* 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)))
  (pow (+ (* x x) (* y y)) 3)
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (* x x) (* y y)))
  (+ (pow x 6) (pow y 6))
  (+ (* (* y y) (- (* y y) (* x x))) (pow x 4))
  (- (pow x 4) (pow y 4))
  (- (* x x) (* y y))
  (- y x)
  (- x y)
  (- x y)
  -1
  1
  1
  (+ (* x x) (* y y))
  (+ (* x x) (* y y))
  (+ (* x x) (* y y))
5.272 * * * [progress]: adding candidates to table
5.608 * * [progress]: iteration 3 / 4
5.608 * * * [progress]: picking best candidate
5.612 * * * * [pick]: Picked  #<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (/ (+ (* x x) (* y y)) (+ x y))) (cbrt (/ (+ (* x x) (* y y)) (+ x y))))) (/ (cbrt (- x y)) (cbrt (/ (+ (* x x) (* y y)) (+ x y))))))>
5.612 * * * [progress]: localizing error
5.632 * * * [progress]: generating rewritten candidates
5.632 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1)
5.663 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2 1)
5.696 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 1)
5.726 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2)
5.739 * * * [progress]: generating series expansions
5.739 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1)
5.739 * [backup-simplify]: Simplify (/ (+ (* x x) (* y y)) (+ x y)) into (/ (+ (pow x 2) (pow y 2)) (+ x y))
5.739 * [approximate]: Taking taylor expansion of (/ (+ (pow x 2) (pow y 2)) (+ x y)) in (x y) around 0
5.739 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) (pow y 2)) (+ x y)) in y
5.739 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
5.739 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.739 * [taylor]: Taking taylor expansion of x in y
5.739 * [backup-simplify]: Simplify x into x
5.739 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.739 * [taylor]: Taking taylor expansion of y in y
5.739 * [backup-simplify]: Simplify 0 into 0
5.739 * [backup-simplify]: Simplify 1 into 1
5.739 * [taylor]: Taking taylor expansion of (+ x y) in y
5.739 * [taylor]: Taking taylor expansion of x in y
5.739 * [backup-simplify]: Simplify x into x
5.739 * [taylor]: Taking taylor expansion of y in y
5.739 * [backup-simplify]: Simplify 0 into 0
5.739 * [backup-simplify]: Simplify 1 into 1
5.740 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.740 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
5.740 * [backup-simplify]: Simplify (+ x 0) into x
5.740 * [backup-simplify]: Simplify (/ (pow x 2) x) into x
5.740 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) (pow y 2)) (+ x y)) in x
5.740 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
5.740 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.740 * [taylor]: Taking taylor expansion of x in x
5.740 * [backup-simplify]: Simplify 0 into 0
5.740 * [backup-simplify]: Simplify 1 into 1
5.740 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.740 * [taylor]: Taking taylor expansion of y in x
5.740 * [backup-simplify]: Simplify y into y
5.740 * [taylor]: Taking taylor expansion of (+ x y) in x
5.740 * [taylor]: Taking taylor expansion of x in x
5.740 * [backup-simplify]: Simplify 0 into 0
5.740 * [backup-simplify]: Simplify 1 into 1
5.740 * [taylor]: Taking taylor expansion of y in x
5.740 * [backup-simplify]: Simplify y into y
5.740 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.740 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
5.740 * [backup-simplify]: Simplify (+ 0 y) into y
5.740 * [backup-simplify]: Simplify (/ (pow y 2) y) into y
5.740 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) (pow y 2)) (+ x y)) in x
5.740 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
5.740 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.740 * [taylor]: Taking taylor expansion of x in x
5.740 * [backup-simplify]: Simplify 0 into 0
5.740 * [backup-simplify]: Simplify 1 into 1
5.740 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.740 * [taylor]: Taking taylor expansion of y in x
5.740 * [backup-simplify]: Simplify y into y
5.740 * [taylor]: Taking taylor expansion of (+ x y) in x
5.740 * [taylor]: Taking taylor expansion of x in x
5.740 * [backup-simplify]: Simplify 0 into 0
5.740 * [backup-simplify]: Simplify 1 into 1
5.740 * [taylor]: Taking taylor expansion of y in x
5.740 * [backup-simplify]: Simplify y into y
5.741 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.741 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
5.741 * [backup-simplify]: Simplify (+ 0 y) into y
5.741 * [backup-simplify]: Simplify (/ (pow y 2) y) into y
5.741 * [taylor]: Taking taylor expansion of y in y
5.741 * [backup-simplify]: Simplify 0 into 0
5.741 * [backup-simplify]: Simplify 1 into 1
5.741 * [backup-simplify]: Simplify 0 into 0
5.741 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.741 * [backup-simplify]: Simplify (+ 0 0) into 0
5.742 * [backup-simplify]: Simplify (+ 1 0) into 1
5.742 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* y (/ 1 y)))) into (- 1)
5.742 * [taylor]: Taking taylor expansion of (- 1) in y
5.742 * [taylor]: Taking taylor expansion of 1 in y
5.742 * [backup-simplify]: Simplify 1 into 1
5.742 * [backup-simplify]: Simplify (- 1) into -1
5.742 * [backup-simplify]: Simplify -1 into -1
5.742 * [backup-simplify]: Simplify 1 into 1
5.742 * [backup-simplify]: Simplify (* 1 1) into 1
5.742 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
5.743 * [backup-simplify]: Simplify (+ 1 0) into 1
5.743 * [backup-simplify]: Simplify (+ 0 0) into 0
5.743 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* y (/ 0 y)) (* (- 1) (/ 1 y)))) into (* 2 (/ 1 y))
5.743 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
5.743 * [taylor]: Taking taylor expansion of 2 in y
5.743 * [backup-simplify]: Simplify 2 into 2
5.743 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.743 * [taylor]: Taking taylor expansion of y in y
5.743 * [backup-simplify]: Simplify 0 into 0
5.743 * [backup-simplify]: Simplify 1 into 1
5.744 * [backup-simplify]: Simplify (/ 1 1) into 1
5.744 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.744 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
5.744 * [backup-simplify]: Simplify 0 into 0
5.745 * [backup-simplify]: Simplify (- 0) into 0
5.745 * [backup-simplify]: Simplify 0 into 0
5.745 * [backup-simplify]: Simplify 0 into 0
5.745 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.746 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
5.746 * [backup-simplify]: Simplify (+ 0 0) into 0
5.746 * [backup-simplify]: Simplify (+ 0 0) into 0
5.746 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* y (/ 0 y)) (* (- 1) (/ 0 y)) (* (* 2 (/ 1 y)) (/ 1 y)))) into (- (* 2 (/ 1 (pow y 2))))
5.746 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
5.746 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
5.746 * [taylor]: Taking taylor expansion of 2 in y
5.746 * [backup-simplify]: Simplify 2 into 2
5.746 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.746 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.746 * [taylor]: Taking taylor expansion of y in y
5.746 * [backup-simplify]: Simplify 0 into 0
5.746 * [backup-simplify]: Simplify 1 into 1
5.747 * [backup-simplify]: Simplify (* 1 1) into 1
5.747 * [backup-simplify]: Simplify (/ 1 1) into 1
5.747 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.748 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.748 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.749 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.752 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
5.752 * [backup-simplify]: Simplify (- 0) into 0
5.752 * [backup-simplify]: Simplify 0 into 0
5.753 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.753 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
5.753 * [backup-simplify]: Simplify 0 into 0
5.754 * [backup-simplify]: Simplify (- 0) into 0
5.754 * [backup-simplify]: Simplify 0 into 0
5.754 * [backup-simplify]: Simplify (+ (* 1 (* y 1)) (* -1 (* 1 x))) into (- y x)
5.754 * [backup-simplify]: Simplify (/ (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) (+ (/ 1 x) (/ 1 y))) into (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))
5.754 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in (x y) around 0
5.754 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in y
5.754 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
5.754 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
5.754 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.754 * [taylor]: Taking taylor expansion of x in y
5.754 * [backup-simplify]: Simplify x into x
5.754 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.754 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
5.754 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.754 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.754 * [taylor]: Taking taylor expansion of y in y
5.754 * [backup-simplify]: Simplify 0 into 0
5.754 * [backup-simplify]: Simplify 1 into 1
5.755 * [backup-simplify]: Simplify (* 1 1) into 1
5.755 * [backup-simplify]: Simplify (/ 1 1) into 1
5.755 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
5.755 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.755 * [taylor]: Taking taylor expansion of y in y
5.755 * [backup-simplify]: Simplify 0 into 0
5.755 * [backup-simplify]: Simplify 1 into 1
5.755 * [backup-simplify]: Simplify (/ 1 1) into 1
5.755 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.755 * [taylor]: Taking taylor expansion of x in y
5.755 * [backup-simplify]: Simplify x into x
5.755 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.755 * [backup-simplify]: Simplify (+ 0 1) into 1
5.756 * [backup-simplify]: Simplify (+ 1 0) into 1
5.756 * [backup-simplify]: Simplify (/ 1 1) into 1
5.756 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in x
5.756 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
5.756 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.756 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.756 * [taylor]: Taking taylor expansion of x in x
5.756 * [backup-simplify]: Simplify 0 into 0
5.756 * [backup-simplify]: Simplify 1 into 1
5.756 * [backup-simplify]: Simplify (* 1 1) into 1
5.756 * [backup-simplify]: Simplify (/ 1 1) into 1
5.756 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.756 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.757 * [taylor]: Taking taylor expansion of y in x
5.757 * [backup-simplify]: Simplify y into y
5.757 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.757 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.757 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.757 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.757 * [taylor]: Taking taylor expansion of y in x
5.757 * [backup-simplify]: Simplify y into y
5.757 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.757 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.757 * [taylor]: Taking taylor expansion of x in x
5.757 * [backup-simplify]: Simplify 0 into 0
5.757 * [backup-simplify]: Simplify 1 into 1
5.757 * [backup-simplify]: Simplify (/ 1 1) into 1
5.757 * [backup-simplify]: Simplify (+ 1 0) into 1
5.758 * [backup-simplify]: Simplify (+ 0 1) into 1
5.758 * [backup-simplify]: Simplify (/ 1 1) into 1
5.758 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in x
5.758 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
5.758 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.758 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.758 * [taylor]: Taking taylor expansion of x in x
5.758 * [backup-simplify]: Simplify 0 into 0
5.758 * [backup-simplify]: Simplify 1 into 1
5.758 * [backup-simplify]: Simplify (* 1 1) into 1
5.758 * [backup-simplify]: Simplify (/ 1 1) into 1
5.758 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.758 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.758 * [taylor]: Taking taylor expansion of y in x
5.758 * [backup-simplify]: Simplify y into y
5.758 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.758 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.759 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.759 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.759 * [taylor]: Taking taylor expansion of y in x
5.759 * [backup-simplify]: Simplify y into y
5.759 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.759 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.759 * [taylor]: Taking taylor expansion of x in x
5.759 * [backup-simplify]: Simplify 0 into 0
5.759 * [backup-simplify]: Simplify 1 into 1
5.759 * [backup-simplify]: Simplify (/ 1 1) into 1
5.759 * [backup-simplify]: Simplify (+ 1 0) into 1
5.759 * [backup-simplify]: Simplify (+ 0 1) into 1
5.760 * [backup-simplify]: Simplify (/ 1 1) into 1
5.760 * [taylor]: Taking taylor expansion of 1 in y
5.760 * [backup-simplify]: Simplify 1 into 1
5.760 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.760 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.761 * [backup-simplify]: Simplify (+ 0 0) into 0
5.761 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.761 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
5.762 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
5.762 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
5.762 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.762 * [taylor]: Taking taylor expansion of y in y
5.762 * [backup-simplify]: Simplify 0 into 0
5.762 * [backup-simplify]: Simplify 1 into 1
5.762 * [backup-simplify]: Simplify (/ 1 1) into 1
5.762 * [backup-simplify]: Simplify (- 1) into -1
5.762 * [backup-simplify]: Simplify -1 into -1
5.762 * [backup-simplify]: Simplify 1 into 1
5.763 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.763 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.763 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
5.763 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.764 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.764 * [backup-simplify]: Simplify (+ 0 0) into 0
5.765 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (* 2 (/ 1 (pow y 2)))
5.765 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
5.765 * [taylor]: Taking taylor expansion of 2 in y
5.765 * [backup-simplify]: Simplify 2 into 2
5.765 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.765 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.765 * [taylor]: Taking taylor expansion of y in y
5.765 * [backup-simplify]: Simplify 0 into 0
5.765 * [backup-simplify]: Simplify 1 into 1
5.765 * [backup-simplify]: Simplify (* 1 1) into 1
5.765 * [backup-simplify]: Simplify (/ 1 1) into 1
5.765 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.766 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.766 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
5.766 * [backup-simplify]: Simplify 0 into 0
5.767 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.767 * [backup-simplify]: Simplify (- 0) into 0
5.767 * [backup-simplify]: Simplify 0 into 0
5.767 * [backup-simplify]: Simplify 0 into 0
5.767 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.768 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.768 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.768 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
5.768 * [backup-simplify]: Simplify (+ 0 0) into 0
5.769 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.769 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.769 * [backup-simplify]: Simplify (+ 0 0) into 0
5.770 * [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))))
5.770 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
5.770 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
5.770 * [taylor]: Taking taylor expansion of 2 in y
5.770 * [backup-simplify]: Simplify 2 into 2
5.770 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
5.770 * [taylor]: Taking taylor expansion of (pow y 3) in y
5.770 * [taylor]: Taking taylor expansion of y in y
5.770 * [backup-simplify]: Simplify 0 into 0
5.770 * [backup-simplify]: Simplify 1 into 1
5.771 * [backup-simplify]: Simplify (* 1 1) into 1
5.771 * [backup-simplify]: Simplify (* 1 1) into 1
5.771 * [backup-simplify]: Simplify (/ 1 1) into 1
5.771 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.772 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.772 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.773 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.773 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.774 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.774 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
5.774 * [backup-simplify]: Simplify (- 0) into 0
5.774 * [backup-simplify]: Simplify 0 into 0
5.775 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.775 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.776 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
5.776 * [backup-simplify]: Simplify 0 into 0
5.777 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.777 * [backup-simplify]: Simplify (- 0) into 0
5.777 * [backup-simplify]: Simplify 0 into 0
5.777 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 x)))) (* -1 (* (/ 1 (/ 1 y)) 1))) into (- x y)
5.777 * [backup-simplify]: Simplify (/ (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) (+ (/ 1 (- x)) (/ 1 (- y)))) into (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))))
5.777 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
5.777 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in y
5.777 * [taylor]: Taking taylor expansion of -1 in y
5.777 * [backup-simplify]: Simplify -1 into -1
5.777 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in y
5.777 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
5.777 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
5.777 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.777 * [taylor]: Taking taylor expansion of x in y
5.777 * [backup-simplify]: Simplify x into x
5.777 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.778 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
5.778 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.778 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.778 * [taylor]: Taking taylor expansion of y in y
5.778 * [backup-simplify]: Simplify 0 into 0
5.778 * [backup-simplify]: Simplify 1 into 1
5.778 * [backup-simplify]: Simplify (* 1 1) into 1
5.778 * [backup-simplify]: Simplify (/ 1 1) into 1
5.778 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
5.778 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.778 * [taylor]: Taking taylor expansion of y in y
5.778 * [backup-simplify]: Simplify 0 into 0
5.778 * [backup-simplify]: Simplify 1 into 1
5.778 * [backup-simplify]: Simplify (/ 1 1) into 1
5.778 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.778 * [taylor]: Taking taylor expansion of x in y
5.778 * [backup-simplify]: Simplify x into x
5.778 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.779 * [backup-simplify]: Simplify (+ 0 1) into 1
5.779 * [backup-simplify]: Simplify (+ 1 0) into 1
5.779 * [backup-simplify]: Simplify (/ 1 1) into 1
5.779 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in x
5.779 * [taylor]: Taking taylor expansion of -1 in x
5.779 * [backup-simplify]: Simplify -1 into -1
5.779 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in x
5.779 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
5.779 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.779 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.779 * [taylor]: Taking taylor expansion of x in x
5.779 * [backup-simplify]: Simplify 0 into 0
5.779 * [backup-simplify]: Simplify 1 into 1
5.780 * [backup-simplify]: Simplify (* 1 1) into 1
5.780 * [backup-simplify]: Simplify (/ 1 1) into 1
5.780 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.780 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.780 * [taylor]: Taking taylor expansion of y in x
5.780 * [backup-simplify]: Simplify y into y
5.780 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.780 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.780 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.780 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.780 * [taylor]: Taking taylor expansion of y in x
5.780 * [backup-simplify]: Simplify y into y
5.780 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.780 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.780 * [taylor]: Taking taylor expansion of x in x
5.780 * [backup-simplify]: Simplify 0 into 0
5.780 * [backup-simplify]: Simplify 1 into 1
5.780 * [backup-simplify]: Simplify (/ 1 1) into 1
5.781 * [backup-simplify]: Simplify (+ 1 0) into 1
5.781 * [backup-simplify]: Simplify (+ 0 1) into 1
5.781 * [backup-simplify]: Simplify (/ 1 1) into 1
5.781 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in x
5.781 * [taylor]: Taking taylor expansion of -1 in x
5.781 * [backup-simplify]: Simplify -1 into -1
5.781 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in x
5.781 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
5.781 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.781 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.781 * [taylor]: Taking taylor expansion of x in x
5.781 * [backup-simplify]: Simplify 0 into 0
5.781 * [backup-simplify]: Simplify 1 into 1
5.781 * [backup-simplify]: Simplify (* 1 1) into 1
5.782 * [backup-simplify]: Simplify (/ 1 1) into 1
5.782 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.782 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.782 * [taylor]: Taking taylor expansion of y in x
5.782 * [backup-simplify]: Simplify y into y
5.782 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.782 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.782 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.782 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.782 * [taylor]: Taking taylor expansion of y in x
5.782 * [backup-simplify]: Simplify y into y
5.782 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.782 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.782 * [taylor]: Taking taylor expansion of x in x
5.782 * [backup-simplify]: Simplify 0 into 0
5.782 * [backup-simplify]: Simplify 1 into 1
5.782 * [backup-simplify]: Simplify (/ 1 1) into 1
5.783 * [backup-simplify]: Simplify (+ 1 0) into 1
5.783 * [backup-simplify]: Simplify (+ 0 1) into 1
5.783 * [backup-simplify]: Simplify (/ 1 1) into 1
5.783 * [backup-simplify]: Simplify (* -1 1) into -1
5.783 * [taylor]: Taking taylor expansion of -1 in y
5.783 * [backup-simplify]: Simplify -1 into -1
5.784 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.784 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.784 * [backup-simplify]: Simplify (+ 0 0) into 0
5.785 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.785 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
5.785 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
5.785 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 y))) (* 0 1)) into (/ 1 y)
5.785 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.785 * [taylor]: Taking taylor expansion of y in y
5.786 * [backup-simplify]: Simplify 0 into 0
5.786 * [backup-simplify]: Simplify 1 into 1
5.786 * [backup-simplify]: Simplify (/ 1 1) into 1
5.786 * [backup-simplify]: Simplify 1 into 1
5.786 * [backup-simplify]: Simplify -1 into -1
5.786 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.787 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.787 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
5.787 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.787 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.788 * [backup-simplify]: Simplify (+ 0 0) into 0
5.788 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (* 2 (/ 1 (pow y 2)))
5.789 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 1))) into (- (* 2 (/ 1 (pow y 2))))
5.789 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
5.789 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
5.789 * [taylor]: Taking taylor expansion of 2 in y
5.789 * [backup-simplify]: Simplify 2 into 2
5.789 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.789 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.789 * [taylor]: Taking taylor expansion of y in y
5.789 * [backup-simplify]: Simplify 0 into 0
5.789 * [backup-simplify]: Simplify 1 into 1
5.789 * [backup-simplify]: Simplify (* 1 1) into 1
5.789 * [backup-simplify]: Simplify (/ 1 1) into 1
5.790 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.790 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.790 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
5.791 * [backup-simplify]: Simplify (- 0) into 0
5.791 * [backup-simplify]: Simplify 0 into 0
5.791 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.791 * [backup-simplify]: Simplify 0 into 0
5.791 * [backup-simplify]: Simplify 0 into 0
5.792 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.792 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.792 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.792 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
5.793 * [backup-simplify]: Simplify (+ 0 0) into 0
5.793 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.793 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.793 * [backup-simplify]: Simplify (+ 0 0) into 0
5.794 * [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))))
5.795 * [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)))
5.795 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
5.795 * [taylor]: Taking taylor expansion of 2 in y
5.795 * [backup-simplify]: Simplify 2 into 2
5.795 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
5.795 * [taylor]: Taking taylor expansion of (pow y 3) in y
5.795 * [taylor]: Taking taylor expansion of y in y
5.795 * [backup-simplify]: Simplify 0 into 0
5.795 * [backup-simplify]: Simplify 1 into 1
5.795 * [backup-simplify]: Simplify (* 1 1) into 1
5.795 * [backup-simplify]: Simplify (* 1 1) into 1
5.796 * [backup-simplify]: Simplify (/ 1 1) into 1
5.796 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.797 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.797 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.797 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.798 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.798 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.799 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
5.799 * [backup-simplify]: Simplify 0 into 0
5.799 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.800 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.800 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
5.800 * [backup-simplify]: Simplify (- 0) into 0
5.800 * [backup-simplify]: Simplify 0 into 0
5.801 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.801 * [backup-simplify]: Simplify 0 into 0
5.801 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- x))))) (* 1 (* (/ 1 (/ 1 (- y))) 1))) into (- x y)
5.801 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2 1)
5.801 * [backup-simplify]: Simplify (/ (+ (* x x) (* y y)) (+ x y)) into (/ (+ (pow x 2) (pow y 2)) (+ x y))
5.801 * [approximate]: Taking taylor expansion of (/ (+ (pow x 2) (pow y 2)) (+ x y)) in (x y) around 0
5.801 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) (pow y 2)) (+ x y)) in y
5.801 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
5.801 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.801 * [taylor]: Taking taylor expansion of x in y
5.801 * [backup-simplify]: Simplify x into x
5.801 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.801 * [taylor]: Taking taylor expansion of y in y
5.801 * [backup-simplify]: Simplify 0 into 0
5.801 * [backup-simplify]: Simplify 1 into 1
5.801 * [taylor]: Taking taylor expansion of (+ x y) in y
5.801 * [taylor]: Taking taylor expansion of x in y
5.801 * [backup-simplify]: Simplify x into x
5.802 * [taylor]: Taking taylor expansion of y in y
5.802 * [backup-simplify]: Simplify 0 into 0
5.802 * [backup-simplify]: Simplify 1 into 1
5.802 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.802 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
5.802 * [backup-simplify]: Simplify (+ x 0) into x
5.802 * [backup-simplify]: Simplify (/ (pow x 2) x) into x
5.802 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) (pow y 2)) (+ x y)) in x
5.802 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
5.802 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.802 * [taylor]: Taking taylor expansion of x in x
5.802 * [backup-simplify]: Simplify 0 into 0
5.802 * [backup-simplify]: Simplify 1 into 1
5.802 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.802 * [taylor]: Taking taylor expansion of y in x
5.802 * [backup-simplify]: Simplify y into y
5.802 * [taylor]: Taking taylor expansion of (+ x y) in x
5.802 * [taylor]: Taking taylor expansion of x in x
5.802 * [backup-simplify]: Simplify 0 into 0
5.802 * [backup-simplify]: Simplify 1 into 1
5.802 * [taylor]: Taking taylor expansion of y in x
5.802 * [backup-simplify]: Simplify y into y
5.802 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.802 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
5.802 * [backup-simplify]: Simplify (+ 0 y) into y
5.802 * [backup-simplify]: Simplify (/ (pow y 2) y) into y
5.802 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) (pow y 2)) (+ x y)) in x
5.802 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
5.802 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.802 * [taylor]: Taking taylor expansion of x in x
5.802 * [backup-simplify]: Simplify 0 into 0
5.802 * [backup-simplify]: Simplify 1 into 1
5.802 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.802 * [taylor]: Taking taylor expansion of y in x
5.802 * [backup-simplify]: Simplify y into y
5.802 * [taylor]: Taking taylor expansion of (+ x y) in x
5.802 * [taylor]: Taking taylor expansion of x in x
5.802 * [backup-simplify]: Simplify 0 into 0
5.802 * [backup-simplify]: Simplify 1 into 1
5.802 * [taylor]: Taking taylor expansion of y in x
5.802 * [backup-simplify]: Simplify y into y
5.803 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.803 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
5.803 * [backup-simplify]: Simplify (+ 0 y) into y
5.803 * [backup-simplify]: Simplify (/ (pow y 2) y) into y
5.803 * [taylor]: Taking taylor expansion of y in y
5.803 * [backup-simplify]: Simplify 0 into 0
5.803 * [backup-simplify]: Simplify 1 into 1
5.803 * [backup-simplify]: Simplify 0 into 0
5.803 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.803 * [backup-simplify]: Simplify (+ 0 0) into 0
5.804 * [backup-simplify]: Simplify (+ 1 0) into 1
5.804 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* y (/ 1 y)))) into (- 1)
5.804 * [taylor]: Taking taylor expansion of (- 1) in y
5.804 * [taylor]: Taking taylor expansion of 1 in y
5.804 * [backup-simplify]: Simplify 1 into 1
5.804 * [backup-simplify]: Simplify (- 1) into -1
5.804 * [backup-simplify]: Simplify -1 into -1
5.804 * [backup-simplify]: Simplify 1 into 1
5.804 * [backup-simplify]: Simplify (* 1 1) into 1
5.804 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
5.805 * [backup-simplify]: Simplify (+ 1 0) into 1
5.805 * [backup-simplify]: Simplify (+ 0 0) into 0
5.805 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* y (/ 0 y)) (* (- 1) (/ 1 y)))) into (* 2 (/ 1 y))
5.805 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
5.805 * [taylor]: Taking taylor expansion of 2 in y
5.805 * [backup-simplify]: Simplify 2 into 2
5.805 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.805 * [taylor]: Taking taylor expansion of y in y
5.805 * [backup-simplify]: Simplify 0 into 0
5.805 * [backup-simplify]: Simplify 1 into 1
5.806 * [backup-simplify]: Simplify (/ 1 1) into 1
5.806 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.806 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
5.806 * [backup-simplify]: Simplify 0 into 0
5.807 * [backup-simplify]: Simplify (- 0) into 0
5.807 * [backup-simplify]: Simplify 0 into 0
5.807 * [backup-simplify]: Simplify 0 into 0
5.807 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.807 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
5.808 * [backup-simplify]: Simplify (+ 0 0) into 0
5.808 * [backup-simplify]: Simplify (+ 0 0) into 0
5.808 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* y (/ 0 y)) (* (- 1) (/ 0 y)) (* (* 2 (/ 1 y)) (/ 1 y)))) into (- (* 2 (/ 1 (pow y 2))))
5.808 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
5.808 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
5.808 * [taylor]: Taking taylor expansion of 2 in y
5.808 * [backup-simplify]: Simplify 2 into 2
5.808 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.808 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.808 * [taylor]: Taking taylor expansion of y in y
5.808 * [backup-simplify]: Simplify 0 into 0
5.808 * [backup-simplify]: Simplify 1 into 1
5.809 * [backup-simplify]: Simplify (* 1 1) into 1
5.809 * [backup-simplify]: Simplify (/ 1 1) into 1
5.809 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.810 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.810 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.811 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.811 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
5.811 * [backup-simplify]: Simplify (- 0) into 0
5.811 * [backup-simplify]: Simplify 0 into 0
5.812 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.812 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
5.812 * [backup-simplify]: Simplify 0 into 0
5.812 * [backup-simplify]: Simplify (- 0) into 0
5.812 * [backup-simplify]: Simplify 0 into 0
5.813 * [backup-simplify]: Simplify (+ (* 1 (* y 1)) (* -1 (* 1 x))) into (- y x)
5.813 * [backup-simplify]: Simplify (/ (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) (+ (/ 1 x) (/ 1 y))) into (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))
5.813 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in (x y) around 0
5.813 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in y
5.813 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
5.813 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
5.813 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.813 * [taylor]: Taking taylor expansion of x in y
5.813 * [backup-simplify]: Simplify x into x
5.813 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.813 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
5.813 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.813 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.813 * [taylor]: Taking taylor expansion of y in y
5.813 * [backup-simplify]: Simplify 0 into 0
5.813 * [backup-simplify]: Simplify 1 into 1
5.813 * [backup-simplify]: Simplify (* 1 1) into 1
5.814 * [backup-simplify]: Simplify (/ 1 1) into 1
5.814 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
5.814 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.814 * [taylor]: Taking taylor expansion of y in y
5.814 * [backup-simplify]: Simplify 0 into 0
5.814 * [backup-simplify]: Simplify 1 into 1
5.814 * [backup-simplify]: Simplify (/ 1 1) into 1
5.814 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.814 * [taylor]: Taking taylor expansion of x in y
5.814 * [backup-simplify]: Simplify x into x
5.814 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.814 * [backup-simplify]: Simplify (+ 0 1) into 1
5.815 * [backup-simplify]: Simplify (+ 1 0) into 1
5.815 * [backup-simplify]: Simplify (/ 1 1) into 1
5.815 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in x
5.815 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
5.815 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.815 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.815 * [taylor]: Taking taylor expansion of x in x
5.815 * [backup-simplify]: Simplify 0 into 0
5.815 * [backup-simplify]: Simplify 1 into 1
5.815 * [backup-simplify]: Simplify (* 1 1) into 1
5.815 * [backup-simplify]: Simplify (/ 1 1) into 1
5.815 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.815 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.815 * [taylor]: Taking taylor expansion of y in x
5.815 * [backup-simplify]: Simplify y into y
5.815 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.815 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.816 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.816 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.816 * [taylor]: Taking taylor expansion of y in x
5.816 * [backup-simplify]: Simplify y into y
5.816 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.816 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.816 * [taylor]: Taking taylor expansion of x in x
5.816 * [backup-simplify]: Simplify 0 into 0
5.816 * [backup-simplify]: Simplify 1 into 1
5.816 * [backup-simplify]: Simplify (/ 1 1) into 1
5.816 * [backup-simplify]: Simplify (+ 1 0) into 1
5.816 * [backup-simplify]: Simplify (+ 0 1) into 1
5.817 * [backup-simplify]: Simplify (/ 1 1) into 1
5.817 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in x
5.817 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
5.817 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.817 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.817 * [taylor]: Taking taylor expansion of x in x
5.817 * [backup-simplify]: Simplify 0 into 0
5.817 * [backup-simplify]: Simplify 1 into 1
5.817 * [backup-simplify]: Simplify (* 1 1) into 1
5.817 * [backup-simplify]: Simplify (/ 1 1) into 1
5.817 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.817 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.817 * [taylor]: Taking taylor expansion of y in x
5.817 * [backup-simplify]: Simplify y into y
5.817 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.817 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.817 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.817 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.817 * [taylor]: Taking taylor expansion of y in x
5.817 * [backup-simplify]: Simplify y into y
5.817 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.817 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.817 * [taylor]: Taking taylor expansion of x in x
5.818 * [backup-simplify]: Simplify 0 into 0
5.818 * [backup-simplify]: Simplify 1 into 1
5.818 * [backup-simplify]: Simplify (/ 1 1) into 1
5.818 * [backup-simplify]: Simplify (+ 1 0) into 1
5.818 * [backup-simplify]: Simplify (+ 0 1) into 1
5.818 * [backup-simplify]: Simplify (/ 1 1) into 1
5.818 * [taylor]: Taking taylor expansion of 1 in y
5.819 * [backup-simplify]: Simplify 1 into 1
5.819 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.819 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.819 * [backup-simplify]: Simplify (+ 0 0) into 0
5.820 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.820 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
5.820 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
5.820 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
5.820 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.820 * [taylor]: Taking taylor expansion of y in y
5.820 * [backup-simplify]: Simplify 0 into 0
5.820 * [backup-simplify]: Simplify 1 into 1
5.821 * [backup-simplify]: Simplify (/ 1 1) into 1
5.821 * [backup-simplify]: Simplify (- 1) into -1
5.821 * [backup-simplify]: Simplify -1 into -1
5.821 * [backup-simplify]: Simplify 1 into 1
5.821 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.822 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.822 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
5.822 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.823 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.823 * [backup-simplify]: Simplify (+ 0 0) into 0
5.824 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (* 2 (/ 1 (pow y 2)))
5.824 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
5.824 * [taylor]: Taking taylor expansion of 2 in y
5.824 * [backup-simplify]: Simplify 2 into 2
5.824 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.824 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.824 * [taylor]: Taking taylor expansion of y in y
5.824 * [backup-simplify]: Simplify 0 into 0
5.824 * [backup-simplify]: Simplify 1 into 1
5.824 * [backup-simplify]: Simplify (* 1 1) into 1
5.824 * [backup-simplify]: Simplify (/ 1 1) into 1
5.825 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.825 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.825 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
5.825 * [backup-simplify]: Simplify 0 into 0
5.826 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.826 * [backup-simplify]: Simplify (- 0) into 0
5.826 * [backup-simplify]: Simplify 0 into 0
5.826 * [backup-simplify]: Simplify 0 into 0
5.827 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.827 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.827 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.827 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
5.828 * [backup-simplify]: Simplify (+ 0 0) into 0
5.828 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.828 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.828 * [backup-simplify]: Simplify (+ 0 0) into 0
5.829 * [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))))
5.829 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
5.829 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
5.830 * [taylor]: Taking taylor expansion of 2 in y
5.830 * [backup-simplify]: Simplify 2 into 2
5.830 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
5.830 * [taylor]: Taking taylor expansion of (pow y 3) in y
5.830 * [taylor]: Taking taylor expansion of y in y
5.830 * [backup-simplify]: Simplify 0 into 0
5.830 * [backup-simplify]: Simplify 1 into 1
5.830 * [backup-simplify]: Simplify (* 1 1) into 1
5.830 * [backup-simplify]: Simplify (* 1 1) into 1
5.830 * [backup-simplify]: Simplify (/ 1 1) into 1
5.831 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.831 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.832 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.832 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.832 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.833 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.833 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
5.833 * [backup-simplify]: Simplify (- 0) into 0
5.833 * [backup-simplify]: Simplify 0 into 0
5.834 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.834 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.835 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
5.835 * [backup-simplify]: Simplify 0 into 0
5.835 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.836 * [backup-simplify]: Simplify (- 0) into 0
5.836 * [backup-simplify]: Simplify 0 into 0
5.836 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 x)))) (* -1 (* (/ 1 (/ 1 y)) 1))) into (- x y)
5.836 * [backup-simplify]: Simplify (/ (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) (+ (/ 1 (- x)) (/ 1 (- y)))) into (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))))
5.836 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
5.836 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in y
5.836 * [taylor]: Taking taylor expansion of -1 in y
5.836 * [backup-simplify]: Simplify -1 into -1
5.836 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in y
5.836 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
5.836 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
5.836 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.836 * [taylor]: Taking taylor expansion of x in y
5.836 * [backup-simplify]: Simplify x into x
5.836 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.836 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
5.837 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.837 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.837 * [taylor]: Taking taylor expansion of y in y
5.837 * [backup-simplify]: Simplify 0 into 0
5.837 * [backup-simplify]: Simplify 1 into 1
5.837 * [backup-simplify]: Simplify (* 1 1) into 1
5.837 * [backup-simplify]: Simplify (/ 1 1) into 1
5.837 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
5.837 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.837 * [taylor]: Taking taylor expansion of y in y
5.837 * [backup-simplify]: Simplify 0 into 0
5.837 * [backup-simplify]: Simplify 1 into 1
5.837 * [backup-simplify]: Simplify (/ 1 1) into 1
5.837 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.837 * [taylor]: Taking taylor expansion of x in y
5.837 * [backup-simplify]: Simplify x into x
5.837 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.838 * [backup-simplify]: Simplify (+ 0 1) into 1
5.838 * [backup-simplify]: Simplify (+ 1 0) into 1
5.838 * [backup-simplify]: Simplify (/ 1 1) into 1
5.838 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in x
5.838 * [taylor]: Taking taylor expansion of -1 in x
5.838 * [backup-simplify]: Simplify -1 into -1
5.838 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in x
5.838 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
5.838 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.838 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.838 * [taylor]: Taking taylor expansion of x in x
5.838 * [backup-simplify]: Simplify 0 into 0
5.838 * [backup-simplify]: Simplify 1 into 1
5.838 * [backup-simplify]: Simplify (* 1 1) into 1
5.839 * [backup-simplify]: Simplify (/ 1 1) into 1
5.839 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.839 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.839 * [taylor]: Taking taylor expansion of y in x
5.839 * [backup-simplify]: Simplify y into y
5.839 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.839 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.839 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.839 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.839 * [taylor]: Taking taylor expansion of y in x
5.839 * [backup-simplify]: Simplify y into y
5.839 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.839 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.839 * [taylor]: Taking taylor expansion of x in x
5.839 * [backup-simplify]: Simplify 0 into 0
5.839 * [backup-simplify]: Simplify 1 into 1
5.839 * [backup-simplify]: Simplify (/ 1 1) into 1
5.840 * [backup-simplify]: Simplify (+ 1 0) into 1
5.840 * [backup-simplify]: Simplify (+ 0 1) into 1
5.840 * [backup-simplify]: Simplify (/ 1 1) into 1
5.840 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in x
5.840 * [taylor]: Taking taylor expansion of -1 in x
5.840 * [backup-simplify]: Simplify -1 into -1
5.840 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in x
5.840 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
5.840 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.840 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.840 * [taylor]: Taking taylor expansion of x in x
5.840 * [backup-simplify]: Simplify 0 into 0
5.840 * [backup-simplify]: Simplify 1 into 1
5.840 * [backup-simplify]: Simplify (* 1 1) into 1
5.841 * [backup-simplify]: Simplify (/ 1 1) into 1
5.841 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.841 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.841 * [taylor]: Taking taylor expansion of y in x
5.841 * [backup-simplify]: Simplify y into y
5.841 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.841 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.841 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.841 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.841 * [taylor]: Taking taylor expansion of y in x
5.841 * [backup-simplify]: Simplify y into y
5.841 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.841 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.841 * [taylor]: Taking taylor expansion of x in x
5.841 * [backup-simplify]: Simplify 0 into 0
5.841 * [backup-simplify]: Simplify 1 into 1
5.841 * [backup-simplify]: Simplify (/ 1 1) into 1
5.841 * [backup-simplify]: Simplify (+ 1 0) into 1
5.842 * [backup-simplify]: Simplify (+ 0 1) into 1
5.842 * [backup-simplify]: Simplify (/ 1 1) into 1
5.842 * [backup-simplify]: Simplify (* -1 1) into -1
5.842 * [taylor]: Taking taylor expansion of -1 in y
5.842 * [backup-simplify]: Simplify -1 into -1
5.843 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.845 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.846 * [backup-simplify]: Simplify (+ 0 0) into 0
5.846 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.846 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
5.847 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
5.847 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 y))) (* 0 1)) into (/ 1 y)
5.847 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.847 * [taylor]: Taking taylor expansion of y in y
5.847 * [backup-simplify]: Simplify 0 into 0
5.847 * [backup-simplify]: Simplify 1 into 1
5.847 * [backup-simplify]: Simplify (/ 1 1) into 1
5.847 * [backup-simplify]: Simplify 1 into 1
5.847 * [backup-simplify]: Simplify -1 into -1
5.848 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.848 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.849 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
5.849 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.849 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.849 * [backup-simplify]: Simplify (+ 0 0) into 0
5.850 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (* 2 (/ 1 (pow y 2)))
5.850 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 1))) into (- (* 2 (/ 1 (pow y 2))))
5.850 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
5.850 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
5.850 * [taylor]: Taking taylor expansion of 2 in y
5.850 * [backup-simplify]: Simplify 2 into 2
5.850 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.850 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.850 * [taylor]: Taking taylor expansion of y in y
5.850 * [backup-simplify]: Simplify 0 into 0
5.850 * [backup-simplify]: Simplify 1 into 1
5.851 * [backup-simplify]: Simplify (* 1 1) into 1
5.851 * [backup-simplify]: Simplify (/ 1 1) into 1
5.851 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.852 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.852 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
5.852 * [backup-simplify]: Simplify (- 0) into 0
5.852 * [backup-simplify]: Simplify 0 into 0
5.853 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.853 * [backup-simplify]: Simplify 0 into 0
5.853 * [backup-simplify]: Simplify 0 into 0
5.853 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.854 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.854 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.854 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
5.854 * [backup-simplify]: Simplify (+ 0 0) into 0
5.855 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.855 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.855 * [backup-simplify]: Simplify (+ 0 0) into 0
5.856 * [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))))
5.857 * [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)))
5.857 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
5.857 * [taylor]: Taking taylor expansion of 2 in y
5.857 * [backup-simplify]: Simplify 2 into 2
5.857 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
5.857 * [taylor]: Taking taylor expansion of (pow y 3) in y
5.857 * [taylor]: Taking taylor expansion of y in y
5.857 * [backup-simplify]: Simplify 0 into 0
5.857 * [backup-simplify]: Simplify 1 into 1
5.857 * [backup-simplify]: Simplify (* 1 1) into 1
5.857 * [backup-simplify]: Simplify (* 1 1) into 1
5.858 * [backup-simplify]: Simplify (/ 1 1) into 1
5.858 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.858 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.859 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.859 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.860 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.860 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.860 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
5.861 * [backup-simplify]: Simplify 0 into 0
5.861 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.861 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.862 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
5.862 * [backup-simplify]: Simplify (- 0) into 0
5.862 * [backup-simplify]: Simplify 0 into 0
5.863 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.863 * [backup-simplify]: Simplify 0 into 0
5.863 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- x))))) (* 1 (* (/ 1 (/ 1 (- y))) 1))) into (- x y)
5.863 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 1)
5.863 * [backup-simplify]: Simplify (/ (+ (* x x) (* y y)) (+ x y)) into (/ (+ (pow x 2) (pow y 2)) (+ x y))
5.863 * [approximate]: Taking taylor expansion of (/ (+ (pow x 2) (pow y 2)) (+ x y)) in (x y) around 0
5.863 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) (pow y 2)) (+ x y)) in y
5.863 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in y
5.863 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.863 * [taylor]: Taking taylor expansion of x in y
5.863 * [backup-simplify]: Simplify x into x
5.863 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.863 * [taylor]: Taking taylor expansion of y in y
5.863 * [backup-simplify]: Simplify 0 into 0
5.863 * [backup-simplify]: Simplify 1 into 1
5.863 * [taylor]: Taking taylor expansion of (+ x y) in y
5.863 * [taylor]: Taking taylor expansion of x in y
5.863 * [backup-simplify]: Simplify x into x
5.863 * [taylor]: Taking taylor expansion of y in y
5.863 * [backup-simplify]: Simplify 0 into 0
5.863 * [backup-simplify]: Simplify 1 into 1
5.863 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.864 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
5.864 * [backup-simplify]: Simplify (+ x 0) into x
5.864 * [backup-simplify]: Simplify (/ (pow x 2) x) into x
5.864 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) (pow y 2)) (+ x y)) in x
5.864 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
5.864 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.864 * [taylor]: Taking taylor expansion of x in x
5.864 * [backup-simplify]: Simplify 0 into 0
5.864 * [backup-simplify]: Simplify 1 into 1
5.864 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.864 * [taylor]: Taking taylor expansion of y in x
5.864 * [backup-simplify]: Simplify y into y
5.864 * [taylor]: Taking taylor expansion of (+ x y) in x
5.864 * [taylor]: Taking taylor expansion of x in x
5.864 * [backup-simplify]: Simplify 0 into 0
5.864 * [backup-simplify]: Simplify 1 into 1
5.864 * [taylor]: Taking taylor expansion of y in x
5.864 * [backup-simplify]: Simplify y into y
5.864 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.864 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
5.864 * [backup-simplify]: Simplify (+ 0 y) into y
5.864 * [backup-simplify]: Simplify (/ (pow y 2) y) into y
5.864 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) (pow y 2)) (+ x y)) in x
5.864 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
5.864 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.864 * [taylor]: Taking taylor expansion of x in x
5.864 * [backup-simplify]: Simplify 0 into 0
5.864 * [backup-simplify]: Simplify 1 into 1
5.864 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.864 * [taylor]: Taking taylor expansion of y in x
5.864 * [backup-simplify]: Simplify y into y
5.864 * [taylor]: Taking taylor expansion of (+ x y) in x
5.864 * [taylor]: Taking taylor expansion of x in x
5.864 * [backup-simplify]: Simplify 0 into 0
5.864 * [backup-simplify]: Simplify 1 into 1
5.864 * [taylor]: Taking taylor expansion of y in x
5.864 * [backup-simplify]: Simplify y into y
5.864 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.864 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
5.864 * [backup-simplify]: Simplify (+ 0 y) into y
5.865 * [backup-simplify]: Simplify (/ (pow y 2) y) into y
5.865 * [taylor]: Taking taylor expansion of y in y
5.865 * [backup-simplify]: Simplify 0 into 0
5.865 * [backup-simplify]: Simplify 1 into 1
5.865 * [backup-simplify]: Simplify 0 into 0
5.865 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.865 * [backup-simplify]: Simplify (+ 0 0) into 0
5.865 * [backup-simplify]: Simplify (+ 1 0) into 1
5.865 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* y (/ 1 y)))) into (- 1)
5.865 * [taylor]: Taking taylor expansion of (- 1) in y
5.865 * [taylor]: Taking taylor expansion of 1 in y
5.865 * [backup-simplify]: Simplify 1 into 1
5.866 * [backup-simplify]: Simplify (- 1) into -1
5.866 * [backup-simplify]: Simplify -1 into -1
5.866 * [backup-simplify]: Simplify 1 into 1
5.866 * [backup-simplify]: Simplify (* 1 1) into 1
5.866 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
5.866 * [backup-simplify]: Simplify (+ 1 0) into 1
5.867 * [backup-simplify]: Simplify (+ 0 0) into 0
5.867 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* y (/ 0 y)) (* (- 1) (/ 1 y)))) into (* 2 (/ 1 y))
5.867 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
5.867 * [taylor]: Taking taylor expansion of 2 in y
5.867 * [backup-simplify]: Simplify 2 into 2
5.867 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.867 * [taylor]: Taking taylor expansion of y in y
5.867 * [backup-simplify]: Simplify 0 into 0
5.867 * [backup-simplify]: Simplify 1 into 1
5.867 * [backup-simplify]: Simplify (/ 1 1) into 1
5.868 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.868 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
5.868 * [backup-simplify]: Simplify 0 into 0
5.868 * [backup-simplify]: Simplify (- 0) into 0
5.868 * [backup-simplify]: Simplify 0 into 0
5.868 * [backup-simplify]: Simplify 0 into 0
5.869 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.869 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
5.869 * [backup-simplify]: Simplify (+ 0 0) into 0
5.870 * [backup-simplify]: Simplify (+ 0 0) into 0
5.870 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* y (/ 0 y)) (* (- 1) (/ 0 y)) (* (* 2 (/ 1 y)) (/ 1 y)))) into (- (* 2 (/ 1 (pow y 2))))
5.870 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
5.870 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
5.870 * [taylor]: Taking taylor expansion of 2 in y
5.870 * [backup-simplify]: Simplify 2 into 2
5.870 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.870 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.870 * [taylor]: Taking taylor expansion of y in y
5.870 * [backup-simplify]: Simplify 0 into 0
5.870 * [backup-simplify]: Simplify 1 into 1
5.870 * [backup-simplify]: Simplify (* 1 1) into 1
5.871 * [backup-simplify]: Simplify (/ 1 1) into 1
5.871 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.872 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.872 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.873 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.873 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
5.873 * [backup-simplify]: Simplify (- 0) into 0
5.873 * [backup-simplify]: Simplify 0 into 0
5.874 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.874 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
5.874 * [backup-simplify]: Simplify 0 into 0
5.875 * [backup-simplify]: Simplify (- 0) into 0
5.875 * [backup-simplify]: Simplify 0 into 0
5.875 * [backup-simplify]: Simplify (+ (* 1 (* y 1)) (* -1 (* 1 x))) into (- y x)
5.875 * [backup-simplify]: Simplify (/ (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) (+ (/ 1 x) (/ 1 y))) into (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))
5.875 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in (x y) around 0
5.875 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in y
5.875 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
5.875 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
5.875 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.875 * [taylor]: Taking taylor expansion of x in y
5.875 * [backup-simplify]: Simplify x into x
5.875 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.875 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
5.875 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.875 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.875 * [taylor]: Taking taylor expansion of y in y
5.875 * [backup-simplify]: Simplify 0 into 0
5.875 * [backup-simplify]: Simplify 1 into 1
5.876 * [backup-simplify]: Simplify (* 1 1) into 1
5.876 * [backup-simplify]: Simplify (/ 1 1) into 1
5.876 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
5.876 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.876 * [taylor]: Taking taylor expansion of y in y
5.876 * [backup-simplify]: Simplify 0 into 0
5.876 * [backup-simplify]: Simplify 1 into 1
5.876 * [backup-simplify]: Simplify (/ 1 1) into 1
5.876 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.876 * [taylor]: Taking taylor expansion of x in y
5.876 * [backup-simplify]: Simplify x into x
5.876 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.876 * [backup-simplify]: Simplify (+ 0 1) into 1
5.877 * [backup-simplify]: Simplify (+ 1 0) into 1
5.877 * [backup-simplify]: Simplify (/ 1 1) into 1
5.877 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in x
5.877 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
5.877 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.877 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.877 * [taylor]: Taking taylor expansion of x in x
5.877 * [backup-simplify]: Simplify 0 into 0
5.877 * [backup-simplify]: Simplify 1 into 1
5.877 * [backup-simplify]: Simplify (* 1 1) into 1
5.878 * [backup-simplify]: Simplify (/ 1 1) into 1
5.878 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.878 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.878 * [taylor]: Taking taylor expansion of y in x
5.878 * [backup-simplify]: Simplify y into y
5.878 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.878 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.878 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.878 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.878 * [taylor]: Taking taylor expansion of y in x
5.878 * [backup-simplify]: Simplify y into y
5.878 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.878 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.878 * [taylor]: Taking taylor expansion of x in x
5.878 * [backup-simplify]: Simplify 0 into 0
5.878 * [backup-simplify]: Simplify 1 into 1
5.878 * [backup-simplify]: Simplify (/ 1 1) into 1
5.878 * [backup-simplify]: Simplify (+ 1 0) into 1
5.879 * [backup-simplify]: Simplify (+ 0 1) into 1
5.879 * [backup-simplify]: Simplify (/ 1 1) into 1
5.879 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in x
5.879 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
5.879 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.879 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.879 * [taylor]: Taking taylor expansion of x in x
5.879 * [backup-simplify]: Simplify 0 into 0
5.879 * [backup-simplify]: Simplify 1 into 1
5.879 * [backup-simplify]: Simplify (* 1 1) into 1
5.879 * [backup-simplify]: Simplify (/ 1 1) into 1
5.879 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.879 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.879 * [taylor]: Taking taylor expansion of y in x
5.879 * [backup-simplify]: Simplify y into y
5.879 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.880 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.880 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.880 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.880 * [taylor]: Taking taylor expansion of y in x
5.880 * [backup-simplify]: Simplify y into y
5.880 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.880 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.880 * [taylor]: Taking taylor expansion of x in x
5.880 * [backup-simplify]: Simplify 0 into 0
5.880 * [backup-simplify]: Simplify 1 into 1
5.880 * [backup-simplify]: Simplify (/ 1 1) into 1
5.880 * [backup-simplify]: Simplify (+ 1 0) into 1
5.880 * [backup-simplify]: Simplify (+ 0 1) into 1
5.881 * [backup-simplify]: Simplify (/ 1 1) into 1
5.881 * [taylor]: Taking taylor expansion of 1 in y
5.881 * [backup-simplify]: Simplify 1 into 1
5.881 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.882 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.882 * [backup-simplify]: Simplify (+ 0 0) into 0
5.882 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.882 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
5.883 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
5.883 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
5.883 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.883 * [taylor]: Taking taylor expansion of y in y
5.883 * [backup-simplify]: Simplify 0 into 0
5.883 * [backup-simplify]: Simplify 1 into 1
5.883 * [backup-simplify]: Simplify (/ 1 1) into 1
5.883 * [backup-simplify]: Simplify (- 1) into -1
5.883 * [backup-simplify]: Simplify -1 into -1
5.883 * [backup-simplify]: Simplify 1 into 1
5.884 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.884 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.884 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
5.885 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.885 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.885 * [backup-simplify]: Simplify (+ 0 0) into 0
5.886 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (* 2 (/ 1 (pow y 2)))
5.886 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
5.886 * [taylor]: Taking taylor expansion of 2 in y
5.886 * [backup-simplify]: Simplify 2 into 2
5.886 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.886 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.886 * [taylor]: Taking taylor expansion of y in y
5.886 * [backup-simplify]: Simplify 0 into 0
5.886 * [backup-simplify]: Simplify 1 into 1
5.886 * [backup-simplify]: Simplify (* 1 1) into 1
5.886 * [backup-simplify]: Simplify (/ 1 1) into 1
5.887 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.887 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.887 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
5.887 * [backup-simplify]: Simplify 0 into 0
5.888 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.888 * [backup-simplify]: Simplify (- 0) into 0
5.888 * [backup-simplify]: Simplify 0 into 0
5.888 * [backup-simplify]: Simplify 0 into 0
5.889 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.889 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.889 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.889 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
5.890 * [backup-simplify]: Simplify (+ 0 0) into 0
5.890 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.890 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.890 * [backup-simplify]: Simplify (+ 0 0) into 0
5.891 * [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))))
5.891 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
5.891 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
5.891 * [taylor]: Taking taylor expansion of 2 in y
5.891 * [backup-simplify]: Simplify 2 into 2
5.891 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
5.892 * [taylor]: Taking taylor expansion of (pow y 3) 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 * [backup-simplify]: Simplify (* 1 1) into 1
5.892 * [backup-simplify]: Simplify (* 1 1) into 1
5.892 * [backup-simplify]: Simplify (/ 1 1) into 1
5.893 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.893 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.893 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.894 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.894 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.895 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.895 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
5.895 * [backup-simplify]: Simplify (- 0) into 0
5.895 * [backup-simplify]: Simplify 0 into 0
5.896 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.896 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.897 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
5.897 * [backup-simplify]: Simplify 0 into 0
5.897 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.898 * [backup-simplify]: Simplify (- 0) into 0
5.898 * [backup-simplify]: Simplify 0 into 0
5.898 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 x)))) (* -1 (* (/ 1 (/ 1 y)) 1))) into (- x y)
5.898 * [backup-simplify]: Simplify (/ (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) (+ (/ 1 (- x)) (/ 1 (- y)))) into (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))))
5.898 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in (x y) around 0
5.898 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in y
5.898 * [taylor]: Taking taylor expansion of -1 in y
5.898 * [backup-simplify]: Simplify -1 into -1
5.898 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in y
5.898 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
5.898 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
5.898 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.898 * [taylor]: Taking taylor expansion of x in y
5.898 * [backup-simplify]: Simplify x into x
5.898 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.898 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
5.898 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.898 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.898 * [taylor]: Taking taylor expansion of y in y
5.898 * [backup-simplify]: Simplify 0 into 0
5.898 * [backup-simplify]: Simplify 1 into 1
5.899 * [backup-simplify]: Simplify (* 1 1) into 1
5.899 * [backup-simplify]: Simplify (/ 1 1) into 1
5.899 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
5.899 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.899 * [taylor]: Taking taylor expansion of y in y
5.899 * [backup-simplify]: Simplify 0 into 0
5.899 * [backup-simplify]: Simplify 1 into 1
5.899 * [backup-simplify]: Simplify (/ 1 1) into 1
5.899 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.899 * [taylor]: Taking taylor expansion of x in y
5.899 * [backup-simplify]: Simplify x into x
5.899 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.900 * [backup-simplify]: Simplify (+ 0 1) into 1
5.900 * [backup-simplify]: Simplify (+ 1 0) into 1
5.900 * [backup-simplify]: Simplify (/ 1 1) into 1
5.900 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in x
5.900 * [taylor]: Taking taylor expansion of -1 in x
5.900 * [backup-simplify]: Simplify -1 into -1
5.900 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in x
5.900 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
5.900 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.900 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.900 * [taylor]: Taking taylor expansion of x in x
5.900 * [backup-simplify]: Simplify 0 into 0
5.900 * [backup-simplify]: Simplify 1 into 1
5.900 * [backup-simplify]: Simplify (* 1 1) into 1
5.901 * [backup-simplify]: Simplify (/ 1 1) into 1
5.901 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.901 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.901 * [taylor]: Taking taylor expansion of y in x
5.901 * [backup-simplify]: Simplify y into y
5.901 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.901 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.901 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.901 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.901 * [taylor]: Taking taylor expansion of y in x
5.901 * [backup-simplify]: Simplify y into y
5.901 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.901 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.901 * [taylor]: Taking taylor expansion of x in x
5.901 * [backup-simplify]: Simplify 0 into 0
5.901 * [backup-simplify]: Simplify 1 into 1
5.901 * [backup-simplify]: Simplify (/ 1 1) into 1
5.901 * [backup-simplify]: Simplify (+ 1 0) into 1
5.902 * [backup-simplify]: Simplify (+ 0 1) into 1
5.902 * [backup-simplify]: Simplify (/ 1 1) into 1
5.902 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in x
5.902 * [taylor]: Taking taylor expansion of -1 in x
5.902 * [backup-simplify]: Simplify -1 into -1
5.902 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in x
5.902 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
5.902 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.902 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.902 * [taylor]: Taking taylor expansion of x in x
5.902 * [backup-simplify]: Simplify 0 into 0
5.902 * [backup-simplify]: Simplify 1 into 1
5.902 * [backup-simplify]: Simplify (* 1 1) into 1
5.902 * [backup-simplify]: Simplify (/ 1 1) into 1
5.903 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.903 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.903 * [taylor]: Taking taylor expansion of y in x
5.903 * [backup-simplify]: Simplify y into y
5.903 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.903 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.903 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.903 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.903 * [taylor]: Taking taylor expansion of y in x
5.903 * [backup-simplify]: Simplify y into y
5.903 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.903 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.903 * [taylor]: Taking taylor expansion of x in x
5.903 * [backup-simplify]: Simplify 0 into 0
5.903 * [backup-simplify]: Simplify 1 into 1
5.903 * [backup-simplify]: Simplify (/ 1 1) into 1
5.903 * [backup-simplify]: Simplify (+ 1 0) into 1
5.904 * [backup-simplify]: Simplify (+ 0 1) into 1
5.904 * [backup-simplify]: Simplify (/ 1 1) into 1
5.904 * [backup-simplify]: Simplify (* -1 1) into -1
5.904 * [taylor]: Taking taylor expansion of -1 in y
5.904 * [backup-simplify]: Simplify -1 into -1
5.905 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.905 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.905 * [backup-simplify]: Simplify (+ 0 0) into 0
5.906 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.906 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
5.906 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
5.906 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 y))) (* 0 1)) into (/ 1 y)
5.906 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.906 * [taylor]: Taking taylor expansion of y in y
5.906 * [backup-simplify]: Simplify 0 into 0
5.906 * [backup-simplify]: Simplify 1 into 1
5.907 * [backup-simplify]: Simplify (/ 1 1) into 1
5.907 * [backup-simplify]: Simplify 1 into 1
5.907 * [backup-simplify]: Simplify -1 into -1
5.907 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.908 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.908 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
5.908 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.908 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.909 * [backup-simplify]: Simplify (+ 0 0) into 0
5.909 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (* 2 (/ 1 (pow y 2)))
5.909 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 (pow y 2)))) (+ (* 0 (- (/ 1 y))) (* 0 1))) into (- (* 2 (/ 1 (pow y 2))))
5.909 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
5.910 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
5.910 * [taylor]: Taking taylor expansion of 2 in y
5.910 * [backup-simplify]: Simplify 2 into 2
5.910 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.910 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.910 * [taylor]: Taking taylor expansion of y in y
5.910 * [backup-simplify]: Simplify 0 into 0
5.910 * [backup-simplify]: Simplify 1 into 1
5.910 * [backup-simplify]: Simplify (* 1 1) into 1
5.910 * [backup-simplify]: Simplify (/ 1 1) into 1
5.910 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.911 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.911 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
5.911 * [backup-simplify]: Simplify (- 0) into 0
5.911 * [backup-simplify]: Simplify 0 into 0
5.912 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.912 * [backup-simplify]: Simplify 0 into 0
5.912 * [backup-simplify]: Simplify 0 into 0
5.912 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.913 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.913 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.913 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
5.913 * [backup-simplify]: Simplify (+ 0 0) into 0
5.914 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.914 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.914 * [backup-simplify]: Simplify (+ 0 0) into 0
5.915 * [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))))
5.916 * [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)))
5.916 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
5.916 * [taylor]: Taking taylor expansion of 2 in y
5.916 * [backup-simplify]: Simplify 2 into 2
5.916 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
5.916 * [taylor]: Taking taylor expansion of (pow y 3) in y
5.916 * [taylor]: Taking taylor expansion of y in y
5.916 * [backup-simplify]: Simplify 0 into 0
5.916 * [backup-simplify]: Simplify 1 into 1
5.916 * [backup-simplify]: Simplify (* 1 1) into 1
5.916 * [backup-simplify]: Simplify (* 1 1) into 1
5.917 * [backup-simplify]: Simplify (/ 1 1) into 1
5.917 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.917 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.918 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.918 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.919 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.919 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.920 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
5.920 * [backup-simplify]: Simplify 0 into 0
5.921 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.921 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.922 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
5.922 * [backup-simplify]: Simplify (- 0) into 0
5.922 * [backup-simplify]: Simplify 0 into 0
5.922 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.922 * [backup-simplify]: Simplify 0 into 0
5.922 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- x))))) (* 1 (* (/ 1 (/ 1 (- y))) 1))) into (- x y)
5.922 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2)
5.923 * [backup-simplify]: Simplify (cbrt (/ (+ (* x x) (* y y)) (+ x y))) into (pow (/ (+ (pow x 2) (pow y 2)) (+ x y)) 1/3)
5.923 * [approximate]: Taking taylor expansion of (pow (/ (+ (pow x 2) (pow y 2)) (+ x y)) 1/3) in (x y) around 0
5.923 * [taylor]: Taking taylor expansion of (pow (/ (+ (pow x 2) (pow y 2)) (+ x y)) 1/3) in y
5.923 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (+ (pow x 2) (pow y 2)) (+ x y))))) in y
5.923 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (+ (pow x 2) (pow y 2)) (+ x y)))) in y
5.923 * [taylor]: Taking taylor expansion of 1/3 in y
5.923 * [backup-simplify]: Simplify 1/3 into 1/3
5.923 * [taylor]: Taking taylor expansion of (log (/ (+ (pow x 2) (pow y 2)) (+ x y))) in y
5.923 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) (pow y 2)) (+ x y)) in y
5.923 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 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 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.923 * [taylor]: Taking taylor expansion of y in y
5.923 * [backup-simplify]: Simplify 0 into 0
5.923 * [backup-simplify]: Simplify 1 into 1
5.923 * [taylor]: Taking taylor expansion of (+ x y) in y
5.923 * [taylor]: Taking taylor expansion of x in y
5.923 * [backup-simplify]: Simplify x into x
5.923 * [taylor]: Taking taylor expansion of y in y
5.923 * [backup-simplify]: Simplify 0 into 0
5.923 * [backup-simplify]: Simplify 1 into 1
5.923 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.923 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
5.923 * [backup-simplify]: Simplify (+ x 0) into x
5.923 * [backup-simplify]: Simplify (/ (pow x 2) x) into x
5.923 * [backup-simplify]: Simplify (log x) into (log x)
5.923 * [backup-simplify]: Simplify (* 1/3 (log x)) into (* 1/3 (log x))
5.923 * [backup-simplify]: Simplify (exp (* 1/3 (log x))) into (pow x 1/3)
5.924 * [taylor]: Taking taylor expansion of (pow (/ (+ (pow x 2) (pow y 2)) (+ x y)) 1/3) in x
5.924 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (+ (pow x 2) (pow y 2)) (+ x y))))) in x
5.924 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (+ (pow x 2) (pow y 2)) (+ x y)))) in x
5.924 * [taylor]: Taking taylor expansion of 1/3 in x
5.924 * [backup-simplify]: Simplify 1/3 into 1/3
5.924 * [taylor]: Taking taylor expansion of (log (/ (+ (pow x 2) (pow y 2)) (+ x y))) in x
5.924 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) (pow y 2)) (+ x y)) in x
5.924 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
5.924 * [taylor]: Taking taylor expansion of (pow x 2) 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 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.924 * [taylor]: Taking taylor expansion of y in x
5.924 * [backup-simplify]: Simplify y into y
5.924 * [taylor]: Taking taylor expansion of (+ x y) 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 * [taylor]: Taking taylor expansion of y in x
5.924 * [backup-simplify]: Simplify y into y
5.924 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.924 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2)
5.924 * [backup-simplify]: Simplify (+ 0 y) into y
5.924 * [backup-simplify]: Simplify (/ (pow y 2) y) into y
5.924 * [backup-simplify]: Simplify (log y) into (log y)
5.924 * [backup-simplify]: Simplify (* 1/3 (log y)) into (* 1/3 (log y))
5.924 * [backup-simplify]: Simplify (exp (* 1/3 (log y))) into (pow y 1/3)
5.924 * [taylor]: Taking taylor expansion of (pow (/ (+ (pow x 2) (pow y 2)) (+ x y)) 1/3) in x
5.924 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (+ (pow x 2) (pow y 2)) (+ x y))))) in x
5.924 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (+ (pow x 2) (pow y 2)) (+ x y)))) in x
5.924 * [taylor]: Taking taylor expansion of 1/3 in x
5.924 * [backup-simplify]: Simplify 1/3 into 1/3
5.924 * [taylor]: Taking taylor expansion of (log (/ (+ (pow x 2) (pow y 2)) (+ x y))) in x
5.924 * [taylor]: Taking taylor expansion of (/ (+ (pow x 2) (pow y 2)) (+ x y)) in x
5.924 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow y 2)) in x
5.924 * [taylor]: Taking taylor expansion of (pow x 2) 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 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.924 * [taylor]: Taking taylor expansion of y in x
5.924 * [backup-simplify]: Simplify y into y
5.924 * [taylor]: Taking taylor expansion of (+ x y) 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 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 (+ 0 (pow y 2)) into (pow y 2)
5.925 * [backup-simplify]: Simplify (+ 0 y) into y
5.925 * [backup-simplify]: Simplify (/ (pow y 2) y) into y
5.925 * [backup-simplify]: Simplify (log y) into (log y)
5.925 * [backup-simplify]: Simplify (* 1/3 (log y)) into (* 1/3 (log y))
5.925 * [backup-simplify]: Simplify (exp (* 1/3 (log y))) into (pow y 1/3)
5.925 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
5.925 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
5.925 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
5.925 * [taylor]: Taking taylor expansion of 1/3 in y
5.925 * [backup-simplify]: Simplify 1/3 into 1/3
5.925 * [taylor]: Taking taylor expansion of (log y) in y
5.925 * [taylor]: Taking taylor expansion of y in y
5.925 * [backup-simplify]: Simplify 0 into 0
5.925 * [backup-simplify]: Simplify 1 into 1
5.926 * [backup-simplify]: Simplify (log 1) into 0
5.926 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
5.926 * [backup-simplify]: Simplify (* 1/3 (log y)) into (* 1/3 (log y))
5.926 * [backup-simplify]: Simplify (exp (* 1/3 (log y))) into (pow y 1/3)
5.926 * [backup-simplify]: Simplify (pow y 1/3) into (pow y 1/3)
5.926 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.926 * [backup-simplify]: Simplify (+ 0 0) into 0
5.927 * [backup-simplify]: Simplify (+ 1 0) into 1
5.927 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* y (/ 1 y)))) into (- 1)
5.927 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1)) 1)) (pow y 1)))) 1) into (/ -1 y)
5.927 * [backup-simplify]: Simplify (+ (* 1/3 (/ -1 y)) (* 0 (log y))) into (- (* 1/3 (/ 1 y)))
5.927 * [backup-simplify]: Simplify (* (exp (* 1/3 (log y))) (+ (* (/ (pow (- (* 1/3 (/ 1 y))) 1) 1)))) into (* -1/3 (pow (/ 1 (pow y 2)) 1/3))
5.928 * [taylor]: Taking taylor expansion of (* -1/3 (pow (/ 1 (pow y 2)) 1/3)) in y
5.928 * [taylor]: Taking taylor expansion of -1/3 in y
5.928 * [backup-simplify]: Simplify -1/3 into -1/3
5.928 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
5.928 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
5.928 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
5.928 * [taylor]: Taking taylor expansion of 1/3 in y
5.928 * [backup-simplify]: Simplify 1/3 into 1/3
5.928 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
5.928 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.928 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.928 * [taylor]: Taking taylor expansion of y in y
5.928 * [backup-simplify]: Simplify 0 into 0
5.928 * [backup-simplify]: Simplify 1 into 1
5.928 * [backup-simplify]: Simplify (* 1 1) into 1
5.928 * [backup-simplify]: Simplify (/ 1 1) into 1
5.928 * [backup-simplify]: Simplify (log 1) into 0
5.929 * [backup-simplify]: Simplify (+ (* (- 2) (log y)) 0) into (- (* 2 (log y)))
5.929 * [backup-simplify]: Simplify (* 1/3 (- (* 2 (log y)))) into (* -2/3 (log y))
5.929 * [backup-simplify]: Simplify (exp (* -2/3 (log y))) into (pow y -2/3)
5.929 * [backup-simplify]: Simplify (* -1/3 (pow y -2/3)) into (* -1/3 (pow (/ 1 (pow y 2)) 1/3))
5.929 * [backup-simplify]: Simplify (* -1/3 (pow (/ 1 (pow y 2)) 1/3)) into (* -1/3 (pow (/ 1 (pow y 2)) 1/3))
5.930 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
5.930 * [backup-simplify]: Simplify (+ (* (- -1) (log y)) 0) into (log y)
5.930 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log y))) into 0
5.931 * [backup-simplify]: Simplify (* (exp (* 1/3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
5.931 * [backup-simplify]: Simplify 0 into 0
5.931 * [backup-simplify]: Simplify (* 1 1) into 1
5.932 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
5.932 * [backup-simplify]: Simplify (+ 1 0) into 1
5.932 * [backup-simplify]: Simplify (+ 0 0) into 0
5.932 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* y (/ 0 y)) (* (- 1) (/ 1 y)))) into (* 2 (/ 1 y))
5.933 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 1)) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 (* 2 (/ 1 y))) 1)) (pow y 1)))) 2) into (/ 3/2 (pow y 2))
5.933 * [backup-simplify]: Simplify (+ (* 1/3 (/ 3/2 (pow y 2))) (+ (* 0 (/ -1 y)) (* 0 (log y)))) into (* 1/2 (/ 1 (pow y 2)))
5.934 * [backup-simplify]: Simplify (* (exp (* 1/3 (log y))) (+ (* (/ (pow (- (* 1/3 (/ 1 y))) 2) 2)) (* (/ (pow (* 1/2 (/ 1 (pow y 2))) 1) 1)))) into (* 5/9 (pow (/ 1 (pow y 5)) 1/3))
5.934 * [taylor]: Taking taylor expansion of (* 5/9 (pow (/ 1 (pow y 5)) 1/3)) in y
5.934 * [taylor]: Taking taylor expansion of 5/9 in y
5.934 * [backup-simplify]: Simplify 5/9 into 5/9
5.934 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 5)) 1/3) in y
5.934 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 5))))) in y
5.934 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 5)))) in y
5.934 * [taylor]: Taking taylor expansion of 1/3 in y
5.934 * [backup-simplify]: Simplify 1/3 into 1/3
5.934 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 5))) in y
5.934 * [taylor]: Taking taylor expansion of (/ 1 (pow y 5)) in y
5.934 * [taylor]: Taking taylor expansion of (pow y 5) in y
5.934 * [taylor]: Taking taylor expansion of y in y
5.934 * [backup-simplify]: Simplify 0 into 0
5.934 * [backup-simplify]: Simplify 1 into 1
5.934 * [backup-simplify]: Simplify (* 1 1) into 1
5.934 * [backup-simplify]: Simplify (* 1 1) into 1
5.935 * [backup-simplify]: Simplify (* 1 1) into 1
5.935 * [backup-simplify]: Simplify (/ 1 1) into 1
5.935 * [backup-simplify]: Simplify (log 1) into 0
5.935 * [backup-simplify]: Simplify (+ (* (- 5) (log y)) 0) into (- (* 5 (log y)))
5.935 * [backup-simplify]: Simplify (* 1/3 (- (* 5 (log y)))) into (* -5/3 (log y))
5.935 * [backup-simplify]: Simplify (exp (* -5/3 (log y))) into (pow y -5/3)
5.935 * [backup-simplify]: Simplify (* 5/9 (pow y -5/3)) into (* 5/9 (pow (/ 1 (pow y 5)) 1/3))
5.936 * [backup-simplify]: Simplify (* 5/9 (pow (/ 1 (pow y 5)) 1/3)) into (* 5/9 (pow (/ 1 (pow y 5)) 1/3))
5.936 * [backup-simplify]: Simplify (+ (* (* 5/9 (pow (/ 1 (pow y 5)) 1/3)) (pow (* 1 x) 2)) (+ (* (* -1/3 (pow (/ 1 (pow y 2)) 1/3)) (* 1 x)) (pow y 1/3))) into (- (+ (* 5/9 (* (pow x 2) (pow (/ 1 (pow y 5)) 1/3))) (pow y 1/3)) (* 1/3 (* x (pow (/ 1 (pow y 2)) 1/3))))
5.936 * [backup-simplify]: Simplify (cbrt (/ (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) (+ (/ 1 x) (/ 1 y)))) into (pow (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) 1/3)
5.936 * [approximate]: Taking taylor expansion of (pow (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) 1/3) in (x y) around 0
5.936 * [taylor]: Taking taylor expansion of (pow (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) 1/3) in y
5.937 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))))) in y
5.937 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))))) in y
5.937 * [taylor]: Taking taylor expansion of 1/3 in y
5.937 * [backup-simplify]: Simplify 1/3 into 1/3
5.937 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in y
5.937 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in y
5.937 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
5.937 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
5.937 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.937 * [taylor]: Taking taylor expansion of x in y
5.937 * [backup-simplify]: Simplify x into x
5.937 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.937 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
5.937 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.937 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.937 * [taylor]: Taking taylor expansion of y in y
5.937 * [backup-simplify]: Simplify 0 into 0
5.937 * [backup-simplify]: Simplify 1 into 1
5.937 * [backup-simplify]: Simplify (* 1 1) into 1
5.937 * [backup-simplify]: Simplify (/ 1 1) into 1
5.937 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
5.937 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.937 * [taylor]: Taking taylor expansion of y in y
5.937 * [backup-simplify]: Simplify 0 into 0
5.937 * [backup-simplify]: Simplify 1 into 1
5.938 * [backup-simplify]: Simplify (/ 1 1) into 1
5.938 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.938 * [taylor]: Taking taylor expansion of x in y
5.938 * [backup-simplify]: Simplify x into x
5.938 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.938 * [backup-simplify]: Simplify (+ 0 1) into 1
5.938 * [backup-simplify]: Simplify (+ 1 0) into 1
5.941 * [backup-simplify]: Simplify (/ 1 1) into 1
5.941 * [backup-simplify]: Simplify (log 1) into 0
5.941 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
5.941 * [backup-simplify]: Simplify (* 1/3 (- (log y))) into (* -1/3 (log y))
5.941 * [backup-simplify]: Simplify (exp (* -1/3 (log y))) into (pow y -1/3)
5.941 * [taylor]: Taking taylor expansion of (pow (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) 1/3) in x
5.942 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))))) in x
5.942 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))))) in x
5.942 * [taylor]: Taking taylor expansion of 1/3 in x
5.942 * [backup-simplify]: Simplify 1/3 into 1/3
5.942 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in x
5.942 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in x
5.942 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
5.942 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.942 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.942 * [taylor]: Taking taylor expansion of x in x
5.942 * [backup-simplify]: Simplify 0 into 0
5.942 * [backup-simplify]: Simplify 1 into 1
5.942 * [backup-simplify]: Simplify (* 1 1) into 1
5.942 * [backup-simplify]: Simplify (/ 1 1) into 1
5.942 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.942 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.942 * [taylor]: Taking taylor expansion of y in x
5.942 * [backup-simplify]: Simplify y into y
5.942 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.942 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.942 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.942 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.942 * [taylor]: Taking taylor expansion of y in x
5.942 * [backup-simplify]: Simplify y into y
5.942 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.943 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.943 * [taylor]: Taking taylor expansion of x in x
5.943 * [backup-simplify]: Simplify 0 into 0
5.943 * [backup-simplify]: Simplify 1 into 1
5.943 * [backup-simplify]: Simplify (/ 1 1) into 1
5.943 * [backup-simplify]: Simplify (+ 1 0) into 1
5.943 * [backup-simplify]: Simplify (+ 0 1) into 1
5.943 * [backup-simplify]: Simplify (/ 1 1) into 1
5.944 * [backup-simplify]: Simplify (log 1) into 0
5.944 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
5.944 * [backup-simplify]: Simplify (* 1/3 (- (log x))) into (* -1/3 (log x))
5.944 * [backup-simplify]: Simplify (exp (* -1/3 (log x))) into (pow x -1/3)
5.944 * [taylor]: Taking taylor expansion of (pow (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) 1/3) in x
5.944 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))))) in x
5.944 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))))) in x
5.944 * [taylor]: Taking taylor expansion of 1/3 in x
5.944 * [backup-simplify]: Simplify 1/3 into 1/3
5.944 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in x
5.944 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in x
5.944 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
5.944 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.944 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.944 * [taylor]: Taking taylor expansion of x in x
5.944 * [backup-simplify]: Simplify 0 into 0
5.944 * [backup-simplify]: Simplify 1 into 1
5.945 * [backup-simplify]: Simplify (* 1 1) into 1
5.945 * [backup-simplify]: Simplify (/ 1 1) into 1
5.945 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.945 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.945 * [taylor]: Taking taylor expansion of y in x
5.945 * [backup-simplify]: Simplify y into y
5.945 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.945 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.945 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
5.945 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.945 * [taylor]: Taking taylor expansion of y in x
5.945 * [backup-simplify]: Simplify y into y
5.945 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
5.945 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.945 * [taylor]: Taking taylor expansion of x in x
5.945 * [backup-simplify]: Simplify 0 into 0
5.945 * [backup-simplify]: Simplify 1 into 1
5.945 * [backup-simplify]: Simplify (/ 1 1) into 1
5.946 * [backup-simplify]: Simplify (+ 1 0) into 1
5.946 * [backup-simplify]: Simplify (+ 0 1) into 1
5.946 * [backup-simplify]: Simplify (/ 1 1) into 1
5.946 * [backup-simplify]: Simplify (log 1) into 0
5.946 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
5.947 * [backup-simplify]: Simplify (* 1/3 (- (log x))) into (* -1/3 (log x))
5.947 * [backup-simplify]: Simplify (exp (* -1/3 (log x))) into (pow x -1/3)
5.947 * [taylor]: Taking taylor expansion of (pow x -1/3) in y
5.947 * [taylor]: Taking taylor expansion of (exp (* -1/3 (log x))) in y
5.947 * [taylor]: Taking taylor expansion of (* -1/3 (log x)) in y
5.947 * [taylor]: Taking taylor expansion of -1/3 in y
5.947 * [backup-simplify]: Simplify -1/3 into -1/3
5.947 * [taylor]: Taking taylor expansion of (log x) in y
5.947 * [taylor]: Taking taylor expansion of x in y
5.947 * [backup-simplify]: Simplify x into x
5.947 * [backup-simplify]: Simplify (log x) into (log x)
5.947 * [backup-simplify]: Simplify (* -1/3 (log x)) into (* -1/3 (log x))
5.947 * [backup-simplify]: Simplify (exp (* -1/3 (log x))) into (pow x -1/3)
5.947 * [backup-simplify]: Simplify (pow x -1/3) into (pow x -1/3)
5.947 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.948 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.948 * [backup-simplify]: Simplify (+ 0 0) into 0
5.948 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.948 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
5.949 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
5.949 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
5.949 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
5.950 * [backup-simplify]: Simplify (+ (* 1/3 (/ -1 y)) (* 0 (- (log x)))) into (- (* 1/3 (/ 1 y)))
5.950 * [backup-simplify]: Simplify (* (exp (* -1/3 (log x))) (+ (* (/ (pow (- (* 1/3 (/ 1 y))) 1) 1)))) into (* -1/3 (* (pow (/ 1 x) 1/3) (/ 1 y)))
5.950 * [taylor]: Taking taylor expansion of (* -1/3 (* (pow (/ 1 x) 1/3) (/ 1 y))) in y
5.950 * [taylor]: Taking taylor expansion of -1/3 in y
5.950 * [backup-simplify]: Simplify -1/3 into -1/3
5.950 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 1/3) (/ 1 y)) in y
5.950 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in y
5.950 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in y
5.950 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in y
5.950 * [taylor]: Taking taylor expansion of 1/3 in y
5.950 * [backup-simplify]: Simplify 1/3 into 1/3
5.950 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in y
5.950 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.950 * [taylor]: Taking taylor expansion of x in y
5.950 * [backup-simplify]: Simplify x into x
5.950 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.950 * [backup-simplify]: Simplify (log (/ 1 x)) into (log (/ 1 x))
5.950 * [backup-simplify]: Simplify (* 1/3 (log (/ 1 x))) into (* 1/3 (log (/ 1 x)))
5.950 * [backup-simplify]: Simplify (exp (* 1/3 (log (/ 1 x)))) into (pow (/ 1 x) 1/3)
5.950 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.950 * [taylor]: Taking taylor expansion of y in y
5.950 * [backup-simplify]: Simplify 0 into 0
5.950 * [backup-simplify]: Simplify 1 into 1
5.950 * [backup-simplify]: Simplify (/ 1 1) into 1
5.951 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.951 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
5.951 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 x) 1)))) 1) into 0
5.952 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log (/ 1 x)))) into 0
5.952 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 x)))) (+ (* (/ (pow 0 1) 1)))) into 0
5.953 * [backup-simplify]: Simplify (+ (* (pow (/ 1 x) 1/3) 0) (* 0 1)) into 0
5.953 * [backup-simplify]: Simplify (* (pow (/ 1 x) 1/3) 1) into (pow (/ 1 x) 1/3)
5.953 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (pow (/ 1 x) 1/3))) into 0
5.953 * [backup-simplify]: Simplify 0 into 0
5.954 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
5.954 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (log x))) into 0
5.955 * [backup-simplify]: Simplify (* (exp (* -1/3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
5.955 * [backup-simplify]: Simplify 0 into 0
5.955 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.956 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.956 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
5.956 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
5.956 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.956 * [backup-simplify]: Simplify (+ 0 0) into 0
5.957 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (* 2 (/ 1 (pow y 2)))
5.958 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (* 2 (/ 1 (pow y 2)))) 1)) (pow 1 1)))) 2) into (/ 3/2 (pow y 2))
5.958 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
5.958 * [backup-simplify]: Simplify (+ (* 1/3 (/ 3/2 (pow y 2))) (+ (* 0 (/ -1 y)) (* 0 (- (log x))))) into (* 1/2 (/ 1 (pow y 2)))
5.959 * [backup-simplify]: Simplify (* (exp (* -1/3 (log x))) (+ (* (/ (pow (- (* 1/3 (/ 1 y))) 2) 2)) (* (/ (pow (* 1/2 (/ 1 (pow y 2))) 1) 1)))) into (* 5/9 (* (pow (/ 1 x) 1/3) (/ 1 (pow y 2))))
5.959 * [taylor]: Taking taylor expansion of (* 5/9 (* (pow (/ 1 x) 1/3) (/ 1 (pow y 2)))) in y
5.959 * [taylor]: Taking taylor expansion of 5/9 in y
5.959 * [backup-simplify]: Simplify 5/9 into 5/9
5.959 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 1/3) (/ 1 (pow y 2))) in y
5.959 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in y
5.959 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in y
5.959 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in y
5.959 * [taylor]: Taking taylor expansion of 1/3 in y
5.959 * [backup-simplify]: Simplify 1/3 into 1/3
5.959 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in y
5.959 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.959 * [taylor]: Taking taylor expansion of x in y
5.959 * [backup-simplify]: Simplify x into x
5.959 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.959 * [backup-simplify]: Simplify (log (/ 1 x)) into (log (/ 1 x))
5.959 * [backup-simplify]: Simplify (* 1/3 (log (/ 1 x))) into (* 1/3 (log (/ 1 x)))
5.959 * [backup-simplify]: Simplify (exp (* 1/3 (log (/ 1 x)))) into (pow (/ 1 x) 1/3)
5.959 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.959 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.959 * [taylor]: Taking taylor expansion of y in y
5.959 * [backup-simplify]: Simplify 0 into 0
5.959 * [backup-simplify]: Simplify 1 into 1
5.959 * [backup-simplify]: Simplify (* 1 1) into 1
5.960 * [backup-simplify]: Simplify (/ 1 1) into 1
5.960 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.960 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.961 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.961 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.961 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
5.962 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 x) 1)))) 1) into 0
5.962 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log (/ 1 x)))) into 0
5.963 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 x)))) (+ (* (/ (pow 0 1) 1)))) into 0
5.963 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.964 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 x) 1)))) 2) into 0
5.964 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ 1 x))))) into 0
5.965 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.966 * [backup-simplify]: Simplify (+ (* (pow (/ 1 x) 1/3) 0) (+ (* 0 0) (* 0 1))) into 0
5.966 * [backup-simplify]: Simplify (+ (* (pow (/ 1 x) 1/3) 0) (* 0 1)) into 0
5.966 * [backup-simplify]: Simplify (* (pow (/ 1 x) 1/3) 1) into (pow (/ 1 x) 1/3)
5.967 * [backup-simplify]: Simplify (+ (* 5/9 0) (+ (* 0 0) (* 0 (pow (/ 1 x) 1/3)))) into 0
5.967 * [backup-simplify]: Simplify 0 into 0
5.967 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.967 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.968 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 x) 1)))) 2) into 0
5.969 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ 1 x))))) into 0
5.969 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.970 * [backup-simplify]: Simplify (+ (* (pow (/ 1 x) 1/3) 0) (+ (* 0 0) (* 0 1))) into 0
5.970 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (* 0 (pow (/ 1 x) 1/3)))) into 0
5.970 * [backup-simplify]: Simplify 0 into 0
5.971 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
5.972 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (* 0 (log x)))) into 0
5.973 * [backup-simplify]: Simplify (* (exp (* -1/3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.973 * [backup-simplify]: Simplify 0 into 0
5.973 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.974 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.974 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.974 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
5.974 * [backup-simplify]: Simplify (+ 0 0) into 0
5.974 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
5.975 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.975 * [backup-simplify]: Simplify (+ 0 0) into 0
5.976 * [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))))
5.977 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 (* 2 (/ 1 (pow y 2)))) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 (- (* 2 (/ 1 (pow y 3))))) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
5.978 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
5.978 * [backup-simplify]: Simplify (+ (* 1/3 (/ -1/3 (pow y 3))) (+ (* 0 (/ 3/2 (pow y 2))) (+ (* 0 (/ -1 y)) (* 0 (- (log x)))))) into (- (* 1/9 (/ 1 (pow y 3))))
5.979 * [backup-simplify]: Simplify (* (exp (* -1/3 (log x))) (+ (* (/ (pow (- (* 1/3 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 1/3 (/ 1 y))) 1) 1) (/ (pow (* 1/2 (/ 1 (pow y 2))) 1) 1)) (* (/ (pow (- (* 1/9 (/ 1 (pow y 3)))) 1) 1)))) into (* -23/81 (* (pow (/ 1 x) 1/3) (/ 1 (pow y 3))))
5.979 * [taylor]: Taking taylor expansion of (* -23/81 (* (pow (/ 1 x) 1/3) (/ 1 (pow y 3)))) in y
5.979 * [taylor]: Taking taylor expansion of -23/81 in y
5.979 * [backup-simplify]: Simplify -23/81 into -23/81
5.979 * [taylor]: Taking taylor expansion of (* (pow (/ 1 x) 1/3) (/ 1 (pow y 3))) in y
5.979 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in y
5.979 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in y
5.979 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in y
5.979 * [taylor]: Taking taylor expansion of 1/3 in y
5.979 * [backup-simplify]: Simplify 1/3 into 1/3
5.979 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in y
5.979 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.979 * [taylor]: Taking taylor expansion of x in y
5.979 * [backup-simplify]: Simplify x into x
5.979 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.979 * [backup-simplify]: Simplify (log (/ 1 x)) into (log (/ 1 x))
5.979 * [backup-simplify]: Simplify (* 1/3 (log (/ 1 x))) into (* 1/3 (log (/ 1 x)))
5.979 * [backup-simplify]: Simplify (exp (* 1/3 (log (/ 1 x)))) into (pow (/ 1 x) 1/3)
5.979 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
5.979 * [taylor]: Taking taylor expansion of (pow y 3) in y
5.979 * [taylor]: Taking taylor expansion of y in y
5.979 * [backup-simplify]: Simplify 0 into 0
5.979 * [backup-simplify]: Simplify 1 into 1
5.979 * [backup-simplify]: Simplify (* 1 1) into 1
5.980 * [backup-simplify]: Simplify (* 1 1) into 1
5.980 * [backup-simplify]: Simplify (/ 1 1) into 1
5.980 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.981 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.981 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.982 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.982 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.982 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.983 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.984 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.984 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.984 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
5.985 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 x) 1)))) 1) into 0
5.985 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log (/ 1 x)))) into 0
5.986 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 x)))) (+ (* (/ (pow 0 1) 1)))) into 0
5.986 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.987 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 x) 1)))) 2) into 0
5.987 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ 1 x))))) into 0
5.988 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
5.988 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
5.990 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ 1 x) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ 1 x) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ 1 x) 1)))) 6) into 0
5.991 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 1 x)))))) into 0
5.992 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 x)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
5.992 * [backup-simplify]: Simplify (+ (* (pow (/ 1 x) 1/3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.993 * [backup-simplify]: Simplify (+ (* (pow (/ 1 x) 1/3) 0) (+ (* 0 0) (* 0 1))) into 0
5.993 * [backup-simplify]: Simplify (+ (* (pow (/ 1 x) 1/3) 0) (* 0 1)) into 0
5.993 * [backup-simplify]: Simplify (* (pow (/ 1 x) 1/3) 1) into (pow (/ 1 x) 1/3)
5.994 * [backup-simplify]: Simplify (+ (* -23/81 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (/ 1 x) 1/3))))) into 0
5.994 * [backup-simplify]: Simplify 0 into 0
5.994 * [backup-simplify]: Simplify (pow (/ 1 x) -1/3) into (pow (/ 1 x) -1/3)
5.995 * [backup-simplify]: Simplify (cbrt (/ (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) (+ (/ 1 (- x)) (/ 1 (- y))))) into (* (cbrt -1) (pow (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) 1/3))
5.995 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) 1/3)) in (x y) around 0
5.995 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) 1/3)) in y
5.995 * [taylor]: Taking taylor expansion of (cbrt -1) in y
5.995 * [taylor]: Taking taylor expansion of -1 in y
5.995 * [backup-simplify]: Simplify -1 into -1
5.995 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
5.995 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
5.995 * [taylor]: Taking taylor expansion of (pow (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) 1/3) in y
5.995 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))))) in y
5.995 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))))) in y
5.995 * [taylor]: Taking taylor expansion of 1/3 in y
5.995 * [backup-simplify]: Simplify 1/3 into 1/3
5.995 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in y
5.995 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in y
5.995 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
5.995 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
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 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.996 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
5.996 * [taylor]: Taking taylor expansion of (/ 1 (pow y 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 * [backup-simplify]: Simplify (* 1 1) into 1
5.996 * [backup-simplify]: Simplify (/ 1 1) into 1
5.996 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
5.996 * [taylor]: Taking taylor expansion of (/ 1 y) 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
5.997 * [backup-simplify]: Simplify (/ 1 1) into 1
5.997 * [taylor]: Taking taylor expansion of (/ 1 x) in y
5.997 * [taylor]: Taking taylor expansion of x in y
5.997 * [backup-simplify]: Simplify x into x
5.997 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
5.997 * [backup-simplify]: Simplify (+ 0 1) into 1
5.997 * [backup-simplify]: Simplify (+ 1 0) into 1
5.997 * [backup-simplify]: Simplify (/ 1 1) into 1
5.998 * [backup-simplify]: Simplify (log 1) into 0
5.998 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
5.998 * [backup-simplify]: Simplify (* 1/3 (- (log y))) into (* -1/3 (log y))
5.998 * [backup-simplify]: Simplify (exp (* -1/3 (log y))) into (pow y -1/3)
5.998 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) 1/3)) in x
5.998 * [taylor]: Taking taylor expansion of (cbrt -1) in x
5.998 * [taylor]: Taking taylor expansion of -1 in x
5.998 * [backup-simplify]: Simplify -1 into -1
5.998 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
5.999 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
5.999 * [taylor]: Taking taylor expansion of (pow (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) 1/3) in x
5.999 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))))) in x
5.999 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))))) in x
5.999 * [taylor]: Taking taylor expansion of 1/3 in x
5.999 * [backup-simplify]: Simplify 1/3 into 1/3
5.999 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in x
5.999 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in x
5.999 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
5.999 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.999 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.999 * [taylor]: Taking taylor expansion of x in x
5.999 * [backup-simplify]: Simplify 0 into 0
5.999 * [backup-simplify]: Simplify 1 into 1
5.999 * [backup-simplify]: Simplify (* 1 1) into 1
5.999 * [backup-simplify]: Simplify (/ 1 1) into 1
5.999 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.999 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.999 * [taylor]: Taking taylor expansion of y in x
5.999 * [backup-simplify]: Simplify y into y
5.999 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.000 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.000 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
6.000 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.000 * [taylor]: Taking taylor expansion of y in x
6.000 * [backup-simplify]: Simplify y into y
6.000 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.000 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.000 * [taylor]: Taking taylor expansion of x in x
6.000 * [backup-simplify]: Simplify 0 into 0
6.000 * [backup-simplify]: Simplify 1 into 1
6.000 * [backup-simplify]: Simplify (/ 1 1) into 1
6.000 * [backup-simplify]: Simplify (+ 1 0) into 1
6.000 * [backup-simplify]: Simplify (+ 0 1) into 1
6.001 * [backup-simplify]: Simplify (/ 1 1) into 1
6.001 * [backup-simplify]: Simplify (log 1) into 0
6.001 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
6.001 * [backup-simplify]: Simplify (* 1/3 (- (log x))) into (* -1/3 (log x))
6.001 * [backup-simplify]: Simplify (exp (* -1/3 (log x))) into (pow x -1/3)
6.001 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) 1/3)) in x
6.001 * [taylor]: Taking taylor expansion of (cbrt -1) in x
6.001 * [taylor]: Taking taylor expansion of -1 in x
6.001 * [backup-simplify]: Simplify -1 into -1
6.002 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
6.002 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
6.002 * [taylor]: Taking taylor expansion of (pow (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) 1/3) in x
6.002 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))))) in x
6.002 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))))) in x
6.002 * [taylor]: Taking taylor expansion of 1/3 in x
6.002 * [backup-simplify]: Simplify 1/3 into 1/3
6.002 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x)))) in x
6.002 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 y) (/ 1 x))) in x
6.002 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
6.002 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.002 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.002 * [taylor]: Taking taylor expansion of x in x
6.002 * [backup-simplify]: Simplify 0 into 0
6.002 * [backup-simplify]: Simplify 1 into 1
6.002 * [backup-simplify]: Simplify (* 1 1) into 1
6.003 * [backup-simplify]: Simplify (/ 1 1) into 1
6.003 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.003 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.003 * [taylor]: Taking taylor expansion of y in x
6.003 * [backup-simplify]: Simplify y into y
6.003 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.003 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.003 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
6.003 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.003 * [taylor]: Taking taylor expansion of y in x
6.003 * [backup-simplify]: Simplify y into y
6.003 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.003 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.003 * [taylor]: Taking taylor expansion of x in x
6.003 * [backup-simplify]: Simplify 0 into 0
6.003 * [backup-simplify]: Simplify 1 into 1
6.003 * [backup-simplify]: Simplify (/ 1 1) into 1
6.003 * [backup-simplify]: Simplify (+ 1 0) into 1
6.004 * [backup-simplify]: Simplify (+ 0 1) into 1
6.004 * [backup-simplify]: Simplify (/ 1 1) into 1
6.004 * [backup-simplify]: Simplify (log 1) into 0
6.004 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
6.004 * [backup-simplify]: Simplify (* 1/3 (- (log x))) into (* -1/3 (log x))
6.004 * [backup-simplify]: Simplify (exp (* -1/3 (log x))) into (pow x -1/3)
6.005 * [backup-simplify]: Simplify (* (cbrt -1) (pow x -1/3)) into (* (cbrt -1) (pow (/ 1 x) 1/3))
6.005 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in y
6.005 * [taylor]: Taking taylor expansion of (cbrt -1) in y
6.005 * [taylor]: Taking taylor expansion of -1 in y
6.005 * [backup-simplify]: Simplify -1 into -1
6.005 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
6.006 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
6.006 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in y
6.006 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in y
6.006 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in y
6.006 * [taylor]: Taking taylor expansion of 1/3 in y
6.006 * [backup-simplify]: Simplify 1/3 into 1/3
6.006 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in y
6.006 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.006 * [taylor]: Taking taylor expansion of x in y
6.006 * [backup-simplify]: Simplify x into x
6.006 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.006 * [backup-simplify]: Simplify (log (/ 1 x)) into (log (/ 1 x))
6.006 * [backup-simplify]: Simplify (* 1/3 (log (/ 1 x))) into (* 1/3 (log (/ 1 x)))
6.006 * [backup-simplify]: Simplify (exp (* 1/3 (log (/ 1 x)))) into (pow (/ 1 x) 1/3)
6.007 * [backup-simplify]: Simplify (* (cbrt -1) (pow (/ 1 x) 1/3)) into (* (cbrt -1) (pow (/ 1 x) 1/3))
6.007 * [backup-simplify]: Simplify (* (cbrt -1) (pow (/ 1 x) 1/3)) into (* (cbrt -1) (pow (/ 1 x) 1/3))
6.007 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.008 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.008 * [backup-simplify]: Simplify (+ 0 0) into 0
6.009 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.009 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
6.009 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 y) 1)))) into (- (/ 1 y))
6.009 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
6.010 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
6.010 * [backup-simplify]: Simplify (+ (* 1/3 (/ -1 y)) (* 0 (- (log x)))) into (- (* 1/3 (/ 1 y)))
6.010 * [backup-simplify]: Simplify (* (exp (* -1/3 (log x))) (+ (* (/ (pow (- (* 1/3 (/ 1 y))) 1) 1)))) into (* -1/3 (* (pow (/ 1 x) 1/3) (/ 1 y)))
6.010 * [backup-simplify]: Simplify (+ (* (cbrt -1) (* -1/3 (* (pow (/ 1 x) 1/3) (/ 1 y)))) (* 0 (pow x -1/3))) into (- (* 1/3 (* (/ (cbrt -1) y) (pow (/ 1 x) 1/3))))
6.010 * [taylor]: Taking taylor expansion of (- (* 1/3 (* (/ (cbrt -1) y) (pow (/ 1 x) 1/3)))) in y
6.010 * [taylor]: Taking taylor expansion of (* 1/3 (* (/ (cbrt -1) y) (pow (/ 1 x) 1/3))) in y
6.011 * [taylor]: Taking taylor expansion of 1/3 in y
6.011 * [backup-simplify]: Simplify 1/3 into 1/3
6.011 * [taylor]: Taking taylor expansion of (* (/ (cbrt -1) y) (pow (/ 1 x) 1/3)) in y
6.011 * [taylor]: Taking taylor expansion of (/ (cbrt -1) y) in y
6.011 * [taylor]: Taking taylor expansion of (cbrt -1) in y
6.011 * [taylor]: Taking taylor expansion of -1 in y
6.011 * [backup-simplify]: Simplify -1 into -1
6.011 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
6.011 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
6.011 * [taylor]: Taking taylor expansion of y in y
6.011 * [backup-simplify]: Simplify 0 into 0
6.011 * [backup-simplify]: Simplify 1 into 1
6.012 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1)
6.012 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in y
6.012 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in y
6.012 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in y
6.012 * [taylor]: Taking taylor expansion of 1/3 in y
6.012 * [backup-simplify]: Simplify 1/3 into 1/3
6.012 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in y
6.012 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.012 * [taylor]: Taking taylor expansion of x in y
6.012 * [backup-simplify]: Simplify x into x
6.012 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.012 * [backup-simplify]: Simplify (log (/ 1 x)) into (log (/ 1 x))
6.012 * [backup-simplify]: Simplify (* 1/3 (log (/ 1 x))) into (* 1/3 (log (/ 1 x)))
6.012 * [backup-simplify]: Simplify (exp (* 1/3 (log (/ 1 x)))) into (pow (/ 1 x) 1/3)
6.012 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.013 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 x) 1)))) 1) into 0
6.013 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log (/ 1 x)))) into 0
6.014 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 x)))) (+ (* (/ (pow 0 1) 1)))) into 0
6.014 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0
6.015 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (pow (/ 1 x) 1/3))) into 0
6.015 * [backup-simplify]: Simplify (* (cbrt -1) (pow (/ 1 x) 1/3)) into (* (cbrt -1) (pow (/ 1 x) 1/3))
6.016 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (* (cbrt -1) (pow (/ 1 x) 1/3)))) into 0
6.016 * [backup-simplify]: Simplify (- 0) into 0
6.016 * [backup-simplify]: Simplify 0 into 0
6.016 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.016 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 x) 1)))) 1) into 0
6.017 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log (/ 1 x)))) into 0
6.017 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 x)))) (+ (* (/ (pow 0 1) 1)))) into 0
6.018 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (pow (/ 1 x) 1/3))) into 0
6.018 * [backup-simplify]: Simplify 0 into 0
6.018 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.019 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.019 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2))
6.019 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.019 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.019 * [backup-simplify]: Simplify (+ 0 0) into 0
6.020 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ (/ 1 y) 1)))) into (* 2 (/ 1 (pow y 2)))
6.021 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (* 2 (/ 1 (pow y 2)))) 1)) (pow 1 1)))) 2) into (/ 3/2 (pow y 2))
6.021 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
6.021 * [backup-simplify]: Simplify (+ (* 1/3 (/ 3/2 (pow y 2))) (+ (* 0 (/ -1 y)) (* 0 (- (log x))))) into (* 1/2 (/ 1 (pow y 2)))
6.022 * [backup-simplify]: Simplify (* (exp (* -1/3 (log x))) (+ (* (/ (pow (- (* 1/3 (/ 1 y))) 2) 2)) (* (/ (pow (* 1/2 (/ 1 (pow y 2))) 1) 1)))) into (* 5/9 (* (pow (/ 1 x) 1/3) (/ 1 (pow y 2))))
6.022 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
6.023 * [backup-simplify]: Simplify (+ (* (cbrt -1) (* 5/9 (* (pow (/ 1 x) 1/3) (/ 1 (pow y 2))))) (+ (* 0 (* -1/3 (* (pow (/ 1 x) 1/3) (/ 1 y)))) (* 0 (pow x -1/3)))) into (* 5/9 (* (/ (cbrt -1) (pow y 2)) (pow (/ 1 x) 1/3)))
6.023 * [taylor]: Taking taylor expansion of (* 5/9 (* (/ (cbrt -1) (pow y 2)) (pow (/ 1 x) 1/3))) in y
6.023 * [taylor]: Taking taylor expansion of 5/9 in y
6.023 * [backup-simplify]: Simplify 5/9 into 5/9
6.023 * [taylor]: Taking taylor expansion of (* (/ (cbrt -1) (pow y 2)) (pow (/ 1 x) 1/3)) in y
6.023 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (pow y 2)) in y
6.023 * [taylor]: Taking taylor expansion of (cbrt -1) in y
6.023 * [taylor]: Taking taylor expansion of -1 in y
6.023 * [backup-simplify]: Simplify -1 into -1
6.024 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
6.024 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
6.024 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.024 * [taylor]: Taking taylor expansion of y in y
6.024 * [backup-simplify]: Simplify 0 into 0
6.024 * [backup-simplify]: Simplify 1 into 1
6.024 * [backup-simplify]: Simplify (* 1 1) into 1
6.025 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1)
6.025 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in y
6.025 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in y
6.025 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in y
6.025 * [taylor]: Taking taylor expansion of 1/3 in y
6.025 * [backup-simplify]: Simplify 1/3 into 1/3
6.025 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in y
6.025 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.025 * [taylor]: Taking taylor expansion of x in y
6.025 * [backup-simplify]: Simplify x into x
6.025 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.025 * [backup-simplify]: Simplify (log (/ 1 x)) into (log (/ 1 x))
6.025 * [backup-simplify]: Simplify (* 1/3 (log (/ 1 x))) into (* 1/3 (log (/ 1 x)))
6.025 * [backup-simplify]: Simplify (exp (* 1/3 (log (/ 1 x)))) into (pow (/ 1 x) 1/3)
6.025 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.026 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 x) 1)))) 1) into 0
6.026 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log (/ 1 x)))) into 0
6.026 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.027 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 x) 1)))) 2) into 0
6.028 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ 1 x))))) into 0
6.028 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.029 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.029 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0
6.030 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 x)))) (+ (* (/ (pow 0 1) 1)))) into 0
6.030 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
6.031 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.031 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.032 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (pow (/ 1 x) 1/3)))) into 0
6.033 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (pow (/ 1 x) 1/3))) into 0
6.033 * [backup-simplify]: Simplify (* (cbrt -1) (pow (/ 1 x) 1/3)) into (* (cbrt -1) (pow (/ 1 x) 1/3))
6.037 * [backup-simplify]: Simplify (+ (* 5/9 0) (+ (* 0 0) (* 0 (* (cbrt -1) (pow (/ 1 x) 1/3))))) into 0
6.037 * [backup-simplify]: Simplify 0 into 0
6.037 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.038 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 x) 1)))) 2) into 0
6.038 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ 1 x))))) into 0
6.039 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.040 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
6.041 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.041 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (pow (/ 1 x) 1/3)))) into 0
6.042 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (* (cbrt -1) (pow (/ 1 x) 1/3))))) into 0
6.042 * [backup-simplify]: Simplify (- 0) into 0
6.042 * [backup-simplify]: Simplify 0 into 0
6.042 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.043 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 x) 1)))) 2) into 0
6.044 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ 1 x))))) into 0
6.045 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.045 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
6.046 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (pow (/ 1 x) 1/3)))) into 0
6.046 * [backup-simplify]: Simplify 0 into 0
6.047 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.047 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.047 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
6.047 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
6.048 * [backup-simplify]: Simplify (+ 0 0) into 0
6.048 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.048 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.048 * [backup-simplify]: Simplify (+ 0 0) into 0
6.049 * [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))))
6.051 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 (* 2 (/ 1 (pow y 2)))) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 (- (* 2 (/ 1 (pow y 3))))) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
6.051 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
6.051 * [backup-simplify]: Simplify (+ (* 1/3 (/ -1/3 (pow y 3))) (+ (* 0 (/ 3/2 (pow y 2))) (+ (* 0 (/ -1 y)) (* 0 (- (log x)))))) into (- (* 1/9 (/ 1 (pow y 3))))
6.052 * [backup-simplify]: Simplify (* (exp (* -1/3 (log x))) (+ (* (/ (pow (- (* 1/3 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 1/3 (/ 1 y))) 1) 1) (/ (pow (* 1/2 (/ 1 (pow y 2))) 1) 1)) (* (/ (pow (- (* 1/9 (/ 1 (pow y 3)))) 1) 1)))) into (* -23/81 (* (pow (/ 1 x) 1/3) (/ 1 (pow y 3))))
6.053 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0
6.053 * [backup-simplify]: Simplify (+ (* (cbrt -1) (* -23/81 (* (pow (/ 1 x) 1/3) (/ 1 (pow y 3))))) (+ (* 0 (* 5/9 (* (pow (/ 1 x) 1/3) (/ 1 (pow y 2))))) (+ (* 0 (* -1/3 (* (pow (/ 1 x) 1/3) (/ 1 y)))) (* 0 (pow x -1/3))))) into (- (* 23/81 (* (/ (cbrt -1) (pow y 3)) (pow (/ 1 x) 1/3))))
6.054 * [taylor]: Taking taylor expansion of (- (* 23/81 (* (/ (cbrt -1) (pow y 3)) (pow (/ 1 x) 1/3)))) in y
6.054 * [taylor]: Taking taylor expansion of (* 23/81 (* (/ (cbrt -1) (pow y 3)) (pow (/ 1 x) 1/3))) in y
6.054 * [taylor]: Taking taylor expansion of 23/81 in y
6.054 * [backup-simplify]: Simplify 23/81 into 23/81
6.054 * [taylor]: Taking taylor expansion of (* (/ (cbrt -1) (pow y 3)) (pow (/ 1 x) 1/3)) in y
6.054 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (pow y 3)) in y
6.054 * [taylor]: Taking taylor expansion of (cbrt -1) in y
6.054 * [taylor]: Taking taylor expansion of -1 in y
6.054 * [backup-simplify]: Simplify -1 into -1
6.054 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
6.054 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
6.054 * [taylor]: Taking taylor expansion of (pow y 3) in y
6.054 * [taylor]: Taking taylor expansion of y in y
6.054 * [backup-simplify]: Simplify 0 into 0
6.054 * [backup-simplify]: Simplify 1 into 1
6.055 * [backup-simplify]: Simplify (* 1 1) into 1
6.055 * [backup-simplify]: Simplify (* 1 1) into 1
6.056 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1)
6.056 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in y
6.056 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in y
6.056 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in y
6.056 * [taylor]: Taking taylor expansion of 1/3 in y
6.056 * [backup-simplify]: Simplify 1/3 into 1/3
6.056 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in y
6.056 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.056 * [taylor]: Taking taylor expansion of x in y
6.056 * [backup-simplify]: Simplify x into x
6.056 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.056 * [backup-simplify]: Simplify (log (/ 1 x)) into (log (/ 1 x))
6.056 * [backup-simplify]: Simplify (* 1/3 (log (/ 1 x))) into (* 1/3 (log (/ 1 x)))
6.056 * [backup-simplify]: Simplify (exp (* 1/3 (log (/ 1 x)))) into (pow (/ 1 x) 1/3)
6.056 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.057 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 x) 1)))) 1) into 0
6.057 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log (/ 1 x)))) into 0
6.057 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.058 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 x) 1)))) 2) into 0
6.058 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ 1 x))))) into 0
6.059 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
6.060 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ 1 x) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ 1 x) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ 1 x) 1)))) 6) into 0
6.061 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 1 x)))))) into 0
6.062 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 x)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
6.062 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.063 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.063 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0
6.064 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 x)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
6.065 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
6.065 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.066 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.066 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.067 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 x)))) (+ (* (/ (pow 0 1) 1)))) into 0
6.068 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0
6.068 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.069 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.069 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.070 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (/ 1 x) 1/3))))) into 0
6.071 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (pow (/ 1 x) 1/3)))) into 0
6.071 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (pow (/ 1 x) 1/3))) into 0
6.072 * [backup-simplify]: Simplify (* (cbrt -1) (pow (/ 1 x) 1/3)) into (* (cbrt -1) (pow (/ 1 x) 1/3))
6.073 * [backup-simplify]: Simplify (+ (* 23/81 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cbrt -1) (pow (/ 1 x) 1/3)))))) into 0
6.073 * [backup-simplify]: Simplify (- 0) into 0
6.073 * [backup-simplify]: Simplify 0 into 0
6.073 * [backup-simplify]: Simplify (* (cbrt -1) (pow (/ 1 (/ 1 (- x))) 1/3)) into (* (pow (* -1 x) 1/3) (cbrt -1))
6.073 * * * [progress]: simplifying candidates
6.076 * [simplify]: Simplifying:
  (- (log (+ (* x x) (* y y))) (log (+ x y)))
  (log (/ (+ (* x x) (* y y)) (+ x y)))
  (exp (/ (+ (* x x) (* y y)) (+ x y)))
  (/ (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (/ (+ (* x x) (* y y)) (+ x y))) (cbrt (/ (+ (* x x) (* y y)) (+ x y))))
  (cbrt (/ (+ (* x x) (* y y)) (+ x y)))
  (* (* (/ (+ (* x x) (* y y)) (+ x y)) (/ (+ (* x x) (* y y)) (+ x y))) (/ (+ (* x x) (* y y)) (+ x y)))
  (sqrt (/ (+ (* x x) (* y y)) (+ x y)))
  (sqrt (/ (+ (* x x) (* y y)) (+ x y)))
  (- (+ (* x x) (* y y)))
  (- (+ x y))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ x y)))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (+ x y)))
  (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ x y)))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1)
  (/ (cbrt (+ (* x x) (* y y))) (+ x y))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1)
  (/ (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))) 1)
  (/ (sqrt (+ (* x x) (* y y))) (+ x y))
  (/ (sqrt (+ (* x x) (* y y))) 1)
  (/ (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 1)
  (/ (+ (* x x) (* y y)) (+ x y))
  (/ 1 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)) 1)
  (/ (+ (* x x) (* y y)) 1)
  (/ (+ 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)) (- (* x x) (* y y)))
  (* (+ x y) (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (* (+ x y) (- (* x x) (* y y)))
  (- (log (+ (* x x) (* y y))) (log (+ x y)))
  (log (/ (+ (* x x) (* y y)) (+ x y)))
  (exp (/ (+ (* x x) (* y y)) (+ x y)))
  (/ (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (/ (+ (* x x) (* y y)) (+ x y))) (cbrt (/ (+ (* x x) (* y y)) (+ x y))))
  (cbrt (/ (+ (* x x) (* y y)) (+ x y)))
  (* (* (/ (+ (* x x) (* y y)) (+ x y)) (/ (+ (* x x) (* y y)) (+ x y))) (/ (+ (* x x) (* y y)) (+ x y)))
  (sqrt (/ (+ (* x x) (* y y)) (+ x y)))
  (sqrt (/ (+ (* x x) (* y y)) (+ x y)))
  (- (+ (* x x) (* y y)))
  (- (+ x y))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ x y)))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (+ x y)))
  (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ x y)))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1)
  (/ (cbrt (+ (* x x) (* y y))) (+ x y))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1)
  (/ (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))) 1)
  (/ (sqrt (+ (* x x) (* y y))) (+ x y))
  (/ (sqrt (+ (* x x) (* y y))) 1)
  (/ (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 1)
  (/ (+ (* x x) (* y y)) (+ x y))
  (/ 1 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)) 1)
  (/ (+ (* x x) (* y y)) 1)
  (/ (+ 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)) (- (* x x) (* y y)))
  (* (+ x y) (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (* (+ x y) (- (* x x) (* y y)))
  (- (log (+ (* x x) (* y y))) (log (+ x y)))
  (log (/ (+ (* x x) (* y y)) (+ x y)))
  (exp (/ (+ (* x x) (* y y)) (+ x y)))
  (/ (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))) (* (* (+ x y) (+ x y)) (+ x y)))
  (* (cbrt (/ (+ (* x x) (* y y)) (+ x y))) (cbrt (/ (+ (* x x) (* y y)) (+ x y))))
  (cbrt (/ (+ (* x x) (* y y)) (+ x y)))
  (* (* (/ (+ (* x x) (* y y)) (+ x y)) (/ (+ (* x x) (* y y)) (+ x y))) (/ (+ (* x x) (* y y)) (+ x y)))
  (sqrt (/ (+ (* x x) (* y y)) (+ x y)))
  (sqrt (/ (+ (* x x) (* y y)) (+ x y)))
  (- (+ (* x x) (* y y)))
  (- (+ x y))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ x y)))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (+ x y)))
  (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ x y)))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1)
  (/ (cbrt (+ (* x x) (* y y))) (+ x y))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1)
  (/ (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))) 1)
  (/ (sqrt (+ (* x x) (* y y))) (+ x y))
  (/ (sqrt (+ (* x x) (* y y))) 1)
  (/ (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 1)
  (/ (+ (* x x) (* y y)) (+ x y))
  (/ 1 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)) 1)
  (/ (+ (* x x) (* y y)) 1)
  (/ (+ 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)) (- (* x x) (* y y)))
  (* (+ x y) (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (* (+ x y) (- (* x x) (* y y)))
  (log (cbrt (/ (+ (* x x) (* y y)) (+ x y))))
  (exp (cbrt (/ (+ (* x x) (* y y)) (+ x y))))
  (cbrt (* (cbrt (/ (+ (* x x) (* y y)) (+ x y))) (cbrt (/ (+ (* x x) (* y y)) (+ x y)))))
  (cbrt (cbrt (/ (+ (* x x) (* y y)) (+ x y))))
  (cbrt (sqrt (/ (+ (* x x) (* y y)) (+ x y))))
  (cbrt (sqrt (/ (+ (* x x) (* y y)) (+ x y))))
  (cbrt (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (cbrt (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ x y))))
  (cbrt (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (+ x y))))
  (cbrt (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ x y))))
  (cbrt (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1))
  (cbrt (/ (cbrt (+ (* x x) (* y y))) (+ x y)))
  (cbrt (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1))
  (cbrt (/ (cbrt (+ (* x x) (* y y))) (+ x y)))
  (cbrt (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (cbrt (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ x y))))
  (cbrt (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ x y))))
  (cbrt (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ x y))))
  (cbrt (/ (sqrt (+ (* x x) (* y y))) 1))
  (cbrt (/ (sqrt (+ (* x x) (* y y))) (+ x y)))
  (cbrt (/ (sqrt (+ (* x x) (* y y))) 1))
  (cbrt (/ (sqrt (+ (* x x) (* y y))) (+ x y)))
  (cbrt (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (cbrt (/ (+ (* x x) (* y y)) (cbrt (+ x y))))
  (cbrt (/ 1 (sqrt (+ x y))))
  (cbrt (/ (+ (* x x) (* y y)) (sqrt (+ x y))))
  (cbrt (/ 1 1))
  (cbrt (/ (+ (* x x) (* y y)) (+ x y)))
  (cbrt (/ 1 1))
  (cbrt (/ (+ (* x x) (* y y)) (+ x y)))
  (cbrt 1)
  (cbrt (/ (+ (* x x) (* y y)) (+ x y)))
  (cbrt (+ (* x x) (* y y)))
  (cbrt (/ 1 (+ x y)))
  (cbrt (/ (+ (* x x) (* y y)) (+ (pow x 3) (pow y 3))))
  (cbrt (+ (* x x) (- (* y y) (* x y))))
  (cbrt (/ (+ (* x x) (* y y)) (- (* x x) (* y y))))
  (cbrt (- x y))
  (cbrt (+ (* x x) (* y y)))
  (cbrt (+ x y))
  (* (cbrt (cbrt (/ (+ (* x x) (* y y)) (+ x y)))) (cbrt (cbrt (/ (+ (* x x) (* y y)) (+ x y)))))
  (cbrt (cbrt (/ (+ (* x x) (* y y)) (+ x y))))
  (* (* (cbrt (/ (+ (* x x) (* y y)) (+ x y))) (cbrt (/ (+ (* x x) (* y y)) (+ x y)))) (cbrt (/ (+ (* x x) (* y y)) (+ x y))))
  (sqrt (cbrt (/ (+ (* x x) (* y y)) (+ x y))))
  (sqrt (cbrt (/ (+ (* x x) (* y y)) (+ x y))))
  (- y x)
  (- x y)
  (- x y)
  (- y x)
  (- x y)
  (- x y)
  (- y x)
  (- x y)
  (- x y)
  (- (+ (* 5/9 (* (pow x 2) (pow (/ 1 (pow y 5)) 1/3))) (pow y 1/3)) (* 1/3 (* x (pow (/ 1 (pow y 2)) 1/3))))
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
6.078 * * [simplify]: Extracting # 0 : cost  0
6.079 * * [simplify]: Extracting # 1 : cost  0
6.079 * * [simplify]: Extracting # 2 : cost  0
6.079 * * [simplify]: Extracting # 3 : cost  0
6.079 * * [simplify]: Extracting # 4 : cost  0
6.079 * * [simplify]: Extracting # 5 : cost  0
6.079 * * [simplify]: Extracting # 6 : cost  0
6.079 * * [simplify]: Extracting # 7 : cost  0
6.080 * * [simplify]: Extracting # 8 : cost  0
6.080 * * [simplify]: Extracting # 9 : cost  0
6.080 * * [simplify]: Extracting # 10 : cost  0
6.080 * * [simplify]: Extracting # 11 : cost  0
6.080 * * [simplify]: Extracting # 12 : cost  0
6.080 * * [simplify]: iteration  0 :  128  enodes  (cost  2642 )
6.107 * * [simplify]: Extracting # 0 : cost  0
6.108 * * [simplify]: Extracting # 1 : cost  0
6.108 * * [simplify]: Extracting # 2 : cost  0
6.108 * * [simplify]: Extracting # 3 : cost  0
6.109 * * [simplify]: Extracting # 4 : cost  0
6.109 * * [simplify]: iteration  1 :  281  enodes  (cost  2551 )
6.204 * * [simplify]: Extracting # 0 : cost  0
6.205 * * [simplify]: Extracting # 1 : cost  0
6.205 * * [simplify]: Extracting # 2 : cost  0
6.206 * * [simplify]: Extracting # 3 : cost  0
6.207 * * [simplify]: Extracting # 4 : cost  0
6.208 * * [simplify]: iteration  2 :  757  enodes  (cost  2389 )
6.454 * * [simplify]: Extracting # 0 : cost  0
6.456 * * [simplify]: Extracting # 1 : cost  0
6.458 * * [simplify]: Extracting # 2 : cost  0
6.459 * * [simplify]: Extracting # 3 : cost  0
6.461 * * [simplify]: Extracting # 4 : cost  0
6.462 * * [simplify]: iteration  3 :  1936  enodes  (cost  2386 )
7.166 * * [simplify]: Extracting # 0 : cost  0
7.172 * * [simplify]: Extracting # 1 : cost  0
7.177 * * [simplify]: Extracting # 2 : cost  0
7.182 * * [simplify]: Extracting # 3 : cost  0
7.187 * * [simplify]: Extracting # 4 : cost  0
7.192 * * [simplify]: iteration done:  5000  enodes  (cost  2384 )
7.193 * [simplify]: Simplified to:
  (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)) (+ 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)))
  (- (+ (* x x) (* y y)))
  (- (+ x y))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ x y)))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (+ x 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)) (- (* x x) (* y y)))
  (* (+ x y) (- (+ (pow y 4) (pow x 4)) (* (* x x) (* y 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)) (+ 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)))
  (- (+ (* x x) (* y y)))
  (- (+ x y))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ x y)))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (+ x 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)) (- (* x x) (* y y)))
  (* (+ x y) (- (+ (pow y 4) (pow x 4)) (* (* x x) (* y 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)) (+ 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)))
  (- (+ (* x x) (* y y)))
  (- (+ x y))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ x y)))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (+ x 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)) (- (* x x) (* y y)))
  (* (+ x y) (- (+ (pow y 4) (pow x 4)) (* (* x x) (* y y))))
  (* (+ x y) (- (* x x) (* y y)))
  (log (cbrt (/ (+ (* x x) (* y y)) (+ x y))))
  (exp (cbrt (/ (+ (* x x) (* y y)) (+ x y))))
  (cbrt (* (cbrt (/ (+ (* x x) (* y y)) (+ x y))) (cbrt (/ (+ (* x x) (* y y)) (+ x y)))))
  (cbrt (cbrt (/ (+ (* x x) (* y y)) (+ x y))))
  (cbrt (sqrt (/ (+ (* x x) (* y y)) (+ x y))))
  (cbrt (sqrt (/ (+ (* x x) (* y y)) (+ x y))))
  (cbrt (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (cbrt (/ (cbrt (+ (* x x) (* y y))) (cbrt (+ x y))))
  (cbrt (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (+ x y))))
  (cbrt (/ (cbrt (+ (* x x) (* y y))) (sqrt (+ x y))))
  (cbrt (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (cbrt (/ (cbrt (+ (* x x) (* y y))) (+ x y)))
  (cbrt (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (cbrt (/ (cbrt (+ (* x x) (* y y))) (+ x y)))
  (cbrt (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (cbrt (/ (sqrt (+ (* x x) (* y y))) (cbrt (+ x y))))
  (cbrt (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ x y))))
  (cbrt (/ (sqrt (+ (* x x) (* y y))) (sqrt (+ x y))))
  (cbrt (sqrt (+ (* x x) (* y y))))
  (cbrt (/ (sqrt (+ (* x x) (* y y))) (+ x y)))
  (cbrt (sqrt (+ (* x x) (* y y))))
  (cbrt (/ (sqrt (+ (* x x) (* y y))) (+ x y)))
  (cbrt (/ 1 (* (cbrt (+ x y)) (cbrt (+ x y)))))
  (cbrt (/ (+ (* x x) (* y y)) (cbrt (+ x y))))
  (cbrt (/ 1 (sqrt (+ x y))))
  (cbrt (/ (+ (* x x) (* y y)) (sqrt (+ x y))))
  1
  (cbrt (/ (+ (* x x) (* y y)) (+ x y)))
  1
  (cbrt (/ (+ (* x x) (* y y)) (+ x y)))
  1
  (cbrt (/ (+ (* x x) (* y y)) (+ x y)))
  (cbrt (+ (* x x) (* y y)))
  (cbrt (/ 1 (+ x y)))
  (cbrt (/ (+ (* x x) (* y y)) (+ (pow x 3) (pow y 3))))
  (cbrt (+ (* x x) (* y (- y x))))
  (cbrt (/ (+ (* x x) (* y y)) (- (* x x) (* y y))))
  (cbrt (- x y))
  (cbrt (+ (* x x) (* y y)))
  (cbrt (+ x y))
  (* (cbrt (cbrt (/ (+ (* x x) (* y y)) (+ x y)))) (cbrt (cbrt (/ (+ (* x x) (* y y)) (+ x y)))))
  (cbrt (cbrt (/ (+ (* x x) (* y y)) (+ x y))))
  (/ (+ (* x x) (* y y)) (+ x y))
  (sqrt (cbrt (/ (+ (* x x) (* y y)) (+ x y))))
  (sqrt (cbrt (/ (+ (* x x) (* y y)) (+ x y))))
  (- y x)
  (- x y)
  (- x y)
  (- y x)
  (- x y)
  (- x y)
  (- y x)
  (- x y)
  (- x y)
  (- (cbrt y) (* x (- (* 1/3 (cbrt (/ 1 (pow y 2)))) (* x (* 5/9 (cbrt (/ 1 (pow y 5))))))))
  (pow (/ 1 x) -1/3)
  (* (cbrt (- x)) (cbrt -1))
7.194 * * * [progress]: adding candidates to table
7.642 * * [progress]: iteration 4 / 4
7.642 * * * [progress]: picking best candidate
7.644 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- x y) (- y x)))>
7.644 * * * [progress]: localizing error
7.649 * * * [progress]: generating rewritten candidates
7.649 * * * [progress]: generating series expansions
7.649 * * * [progress]: simplifying candidates
7.649 * [simplify]: Simplifying:
  
7.649 * * [simplify]: Extracting # 0 : cost  0
7.649 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
7.649 * * [simplify]: Extracting # 0 : cost  0
7.649 * * [simplify]: iteration done:  0  enodes  (cost  0 )
7.649 * [simplify]: Simplified to:
  
7.649 * * * [progress]: adding candidates to table
7.649 * [progress]: [Phase 3 of 3] Extracting.
7.649 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (/ (+ (* x x) (* y y)) (+ x y))) (cbrt (/ (+ (* x x) (* y y)) (+ x y))))) (/ (cbrt (- x y)) (cbrt (/ (+ (* x x) (* y y)) (+ x y))))))> #<alt (λ (x y) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))> #<alt (λ (x y) (/ (- x y) (- y x)))> #<alt (λ (x y) 1)> #<alt (λ (x y) (/ (- x y) (/ (+ (* x x) (* y y)) (+ x y))))>)
7.651 * * * [regime-changes]: Trying 3 branch expressions: ((/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) y x)
7.651 * * * * [regimes]: Trying to branch on (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) from (#<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (/ (+ (* x x) (* y y)) (+ x y))) (cbrt (/ (+ (* x x) (* y y)) (+ x y))))) (/ (cbrt (- x y)) (cbrt (/ (+ (* x x) (* y y)) (+ x y))))))> #<alt (λ (x y) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))> #<alt (λ (x y) (/ (- x y) (- y x)))> #<alt (λ (x y) 1)> #<alt (λ (x y) (/ (- x y) (/ (+ (* x x) (* y y)) (+ x y))))>)
7.667 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (/ (+ (* x x) (* y y)) (+ x y))) (cbrt (/ (+ (* x x) (* y y)) (+ x y))))) (/ (cbrt (- x y)) (cbrt (/ (+ (* x x) (* y y)) (+ x y))))))> #<alt (λ (x y) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))> #<alt (λ (x y) (/ (- x y) (- y x)))> #<alt (λ (x y) 1)> #<alt (λ (x y) (/ (- x y) (/ (+ (* x x) (* y y)) (+ x y))))>)
7.702 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (/ (+ (* x x) (* y y)) (+ x y))) (cbrt (/ (+ (* x x) (* y y)) (+ x y))))) (/ (cbrt (- x y)) (cbrt (/ (+ (* x x) (* y y)) (+ x y))))))> #<alt (λ (x y) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))> #<alt (λ (x y) (/ (- x y) (- y x)))> #<alt (λ (x y) 1)> #<alt (λ (x y) (/ (- x y) (/ (+ (* x x) (* y y)) (+ x y))))>)
7.731 * * * [regime]: Found split indices: #<option (#s(si 2 36) #s(si 1 117) #s(si 3 203) #s(si 1 255))>
7.731 * [binary-search]: Improving bounds with binary search for y and (#<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (/ (+ (* x x) (* y y)) (+ x y))) (cbrt (/ (+ (* x x) (* y y)) (+ x y))))) (/ (cbrt (- x y)) (cbrt (/ (+ (* x x) (* y y)) (+ x y))))))> #<alt (λ (x y) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))> #<alt (λ (x y) (/ (- x y) (- y x)))> #<alt (λ (x y) 1)> #<alt (λ (x y) (/ (- x y) (/ (+ (* x x) (* y y)) (+ x y))))>)
7.802 * [regimes]: Found splitpoints: (#s(sp 2 y -1.1330412481698895e+154) #s(sp 1 y -6.692220829649749e-158) #s(sp 3 y 1.2196978986578245e-167) #s(sp 1 y +nan.0)) , with alts (#<alt (λ (x y) (* (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (/ (+ (* x x) (* y y)) (+ x y))) (cbrt (/ (+ (* x x) (* y y)) (+ x y))))) (/ (cbrt (- x y)) (cbrt (/ (+ (* x x) (* y y)) (+ x y))))))> #<alt (λ (x y) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))> #<alt (λ (x y) (/ (- x y) (- y x)))> #<alt (λ (x y) 1)> #<alt (λ (x y) (/ (- x y) (/ (+ (* x x) (* y y)) (+ x y))))>)
7.803 * [simplify]: Simplifying:
  (if (<= y -1.1330412481698895e+154) (/ (- x y) (- y x)) (if (<= y -6.692220829649749e-158) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) (if (<= y 1.2196978986578245e-167) 1 (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))))))
7.803 * * [simplify]: Extracting # 0 : cost  0
7.803 * * [simplify]: Extracting # 1 : cost  0
7.803 * * [simplify]: Extracting # 2 : cost  0
7.803 * * [simplify]: Extracting # 3 : cost  0
7.803 * * [simplify]: Extracting # 4 : cost  0
7.803 * * [simplify]: Extracting # 5 : cost  0
7.803 * * [simplify]: Extracting # 6 : cost  0
7.803 * * [simplify]: Extracting # 7 : cost  0
7.803 * * [simplify]: iteration  0 :  21  enodes  (cost  50 )
7.804 * * [simplify]: Extracting # 0 : cost  0
7.804 * * [simplify]: Extracting # 1 : cost  0
7.804 * * [simplify]: Extracting # 2 : cost  0
7.804 * * [simplify]: Extracting # 3 : cost  0
7.804 * * [simplify]: Extracting # 4 : cost  0
7.804 * * [simplify]: iteration  1 :  29  enodes  (cost  36 )
7.805 * * [simplify]: Extracting # 0 : cost  0
7.806 * * [simplify]: iteration done:  29  enodes  (cost  36 )
7.806 * [simplify]: Simplified to:
  (if (<= y -1.1330412481698895e+154) (/ (- x y) (- y x)) (if (or (<= y -6.692220829649749e-158) (not (<= y 1.2196978986578245e-167))) (/ (* (- x y) (+ x y)) (+ (* x x) (* y y))) 1))
8.431 * [regime-testing]: Baseline error score: 20.18209126945806
8.431 * [regime-testing]: Oracle error score: 0.5545633685939794
8.432 * [regime-testing]: End program error score: 5.204106429692691
8.466 * [regime-testing]: Target error score: 0.03556610045429356