102.299 * [progress]: [Phase 1 of 3] Setting up.
0.005 * * * [progress]: [1/2] Preparing points
0.160 * * * [progress]: [2/2] Setting up program.
0.185 * [progress]: [Phase 2 of 3] Improving.
0.186 * [simplify]: Simplifying:
  (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))
0.186 * * [simplify]: iteration 0: 9 enodes
0.190 * * [simplify]: iteration 1: 17 enodes
0.198 * * [simplify]: iteration 2: 34 enodes
0.215 * * [simplify]: iteration 3: 59 enodes
0.239 * * [simplify]: iteration 4: 100 enodes
0.287 * * [simplify]: iteration 5: 143 enodes
0.366 * * [simplify]: iteration 6: 168 enodes
0.689 * * [simplify]: iteration 7: 177 enodes
0.809 * * [simplify]: iteration complete: 177 enodes
0.809 * * [simplify]: Extracting #0: cost 1 inf + 0
0.809 * * [simplify]: Extracting #1: cost 6 inf + 0
0.809 * * [simplify]: Extracting #2: cost 36 inf + 0
0.810 * * [simplify]: Extracting #3: cost 32 inf + 44
0.810 * * [simplify]: Extracting #4: cost 24 inf + 576
0.812 * * [simplify]: Extracting #5: cost 6 inf + 4670
0.816 * * [simplify]: Extracting #6: cost 0 inf + 5968
0.820 * [simplify]: Simplified to:
  (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))
0.821 * * [progress]: iteration 1 / 4
0.821 * * * [progress]: picking best candidate
0.827 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))>
0.827 * * * [progress]: localizing error
0.854 * * * [progress]: generating rewritten candidates
0.854 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.967 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.984 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
1.005 * * * [progress]: generating series expansions
1.006 * * * * [progress]: [ 1 / 3 ] generating series at (2)
1.006 * [backup-simplify]: Simplify (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) into (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2))))
1.006 * [approximate]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in (x y) around 0
1.006 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in y
1.006 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y
1.006 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.006 * [taylor]: Taking taylor expansion of x in y
1.006 * [backup-simplify]: Simplify x into x
1.006 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
1.006 * [taylor]: Taking taylor expansion of 4.0 in y
1.006 * [backup-simplify]: Simplify 4.0 into 4.0
1.006 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.006 * [taylor]: Taking taylor expansion of y in y
1.006 * [backup-simplify]: Simplify 0 into 0
1.006 * [backup-simplify]: Simplify 1 into 1
1.007 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y
1.007 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.007 * [taylor]: Taking taylor expansion of x in y
1.007 * [backup-simplify]: Simplify x into x
1.007 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
1.007 * [taylor]: Taking taylor expansion of 4.0 in y
1.007 * [backup-simplify]: Simplify 4.0 into 4.0
1.007 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.007 * [taylor]: Taking taylor expansion of y in y
1.007 * [backup-simplify]: Simplify 0 into 0
1.007 * [backup-simplify]: Simplify 1 into 1
1.007 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.007 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
1.007 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.007 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
1.008 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
1.008 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in x
1.008 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
1.008 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.008 * [taylor]: Taking taylor expansion of x in x
1.008 * [backup-simplify]: Simplify 0 into 0
1.008 * [backup-simplify]: Simplify 1 into 1
1.008 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
1.008 * [taylor]: Taking taylor expansion of 4.0 in x
1.008 * [backup-simplify]: Simplify 4.0 into 4.0
1.008 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.008 * [taylor]: Taking taylor expansion of y in x
1.008 * [backup-simplify]: Simplify y into y
1.008 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x
1.008 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.008 * [taylor]: Taking taylor expansion of x in x
1.008 * [backup-simplify]: Simplify 0 into 0
1.008 * [backup-simplify]: Simplify 1 into 1
1.008 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
1.008 * [taylor]: Taking taylor expansion of 4.0 in x
1.008 * [backup-simplify]: Simplify 4.0 into 4.0
1.008 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.008 * [taylor]: Taking taylor expansion of y in x
1.008 * [backup-simplify]: Simplify y into y
1.008 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.008 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
1.009 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2)))
1.009 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2)))
1.009 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.009 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
1.009 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2))
1.010 * [backup-simplify]: Simplify (/ (- (* 4.0 (pow y 2))) (* 4.0 (pow y 2))) into -1.0
1.010 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (pow x 2) (* 4.0 (pow y 2)))) in x
1.010 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
1.010 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.010 * [taylor]: Taking taylor expansion of x in x
1.010 * [backup-simplify]: Simplify 0 into 0
1.010 * [backup-simplify]: Simplify 1 into 1
1.010 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
1.010 * [taylor]: Taking taylor expansion of 4.0 in x
1.010 * [backup-simplify]: Simplify 4.0 into 4.0
1.010 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.010 * [taylor]: Taking taylor expansion of y in x
1.010 * [backup-simplify]: Simplify y into y
1.010 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x
1.010 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.010 * [taylor]: Taking taylor expansion of x in x
1.010 * [backup-simplify]: Simplify 0 into 0
1.010 * [backup-simplify]: Simplify 1 into 1
1.010 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
1.010 * [taylor]: Taking taylor expansion of 4.0 in x
1.010 * [backup-simplify]: Simplify 4.0 into 4.0
1.010 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.010 * [taylor]: Taking taylor expansion of y in x
1.010 * [backup-simplify]: Simplify y into y
1.010 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.010 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
1.011 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2)))
1.011 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2)))
1.011 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.011 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
1.011 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2))
1.012 * [backup-simplify]: Simplify (/ (- (* 4.0 (pow y 2))) (* 4.0 (pow y 2))) into -1.0
1.012 * [taylor]: Taking taylor expansion of -1.0 in y
1.012 * [backup-simplify]: Simplify -1.0 into -1.0
1.012 * [backup-simplify]: Simplify -1.0 into -1.0
1.012 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.013 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
1.013 * [backup-simplify]: Simplify (- 0) into 0
1.013 * [backup-simplify]: Simplify (+ 0 0) into 0
1.014 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.014 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
1.015 * [backup-simplify]: Simplify (+ 0 0) into 0
1.015 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* -1.0 (/ 0 (* 4.0 (pow y 2)))))) into 0
1.015 * [taylor]: Taking taylor expansion of 0 in y
1.015 * [backup-simplify]: Simplify 0 into 0
1.015 * [backup-simplify]: Simplify 0 into 0
1.015 * [backup-simplify]: Simplify 0 into 0
1.015 * [backup-simplify]: Simplify (* 1 1) into 1
1.016 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.017 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
1.017 * [backup-simplify]: Simplify (- 0) into 0
1.018 * [backup-simplify]: Simplify (+ 1 0) into 1
1.018 * [backup-simplify]: Simplify (* 1 1) into 1
1.019 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.020 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
1.020 * [backup-simplify]: Simplify (+ 1 0) into 1
1.021 * [backup-simplify]: Simplify (- (/ 1 (* 4.0 (pow y 2))) (+ (* -1.0 (/ 1 (* 4.0 (pow y 2)))) (* 0 (/ 0 (* 4.0 (pow y 2)))))) into (* 0.5 (/ 1 (pow y 2)))
1.021 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y
1.021 * [taylor]: Taking taylor expansion of 0.5 in y
1.021 * [backup-simplify]: Simplify 0.5 into 0.5
1.021 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.021 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.021 * [taylor]: Taking taylor expansion of y in y
1.021 * [backup-simplify]: Simplify 0 into 0
1.021 * [backup-simplify]: Simplify 1 into 1
1.021 * [backup-simplify]: Simplify (* 1 1) into 1
1.022 * [backup-simplify]: Simplify (/ 1 1) into 1
1.023 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.023 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.024 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.025 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.026 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
1.026 * [backup-simplify]: Simplify 0 into 0
1.026 * [backup-simplify]: Simplify 0 into 0
1.026 * [backup-simplify]: Simplify 0 into 0
1.027 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.028 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.030 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
1.031 * [backup-simplify]: Simplify (- 0) into 0
1.031 * [backup-simplify]: Simplify (+ 0 0) into 0
1.032 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.033 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.034 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
1.035 * [backup-simplify]: Simplify (+ 0 0) into 0
1.036 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* -1.0 (/ 0 (* 4.0 (pow y 2)))) (* 0 (/ 1 (* 4.0 (pow y 2)))) (* (* 0.5 (/ 1 (pow y 2))) (/ 0 (* 4.0 (pow y 2)))))) into 0
1.036 * [taylor]: Taking taylor expansion of 0 in y
1.036 * [backup-simplify]: Simplify 0 into 0
1.036 * [backup-simplify]: Simplify 0 into 0
1.036 * [backup-simplify]: Simplify -1.0 into -1.0
1.037 * [backup-simplify]: Simplify (/ (- (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) into (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))
1.037 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0
1.037 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y
1.037 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
1.037 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.037 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.037 * [taylor]: Taking taylor expansion of x in y
1.037 * [backup-simplify]: Simplify x into x
1.037 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.037 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.037 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
1.037 * [taylor]: Taking taylor expansion of 4.0 in y
1.037 * [backup-simplify]: Simplify 4.0 into 4.0
1.037 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.038 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.038 * [taylor]: Taking taylor expansion of y in y
1.038 * [backup-simplify]: Simplify 0 into 0
1.038 * [backup-simplify]: Simplify 1 into 1
1.038 * [backup-simplify]: Simplify (* 1 1) into 1
1.039 * [backup-simplify]: Simplify (/ 1 1) into 1
1.039 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
1.039 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.039 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.039 * [taylor]: Taking taylor expansion of x in y
1.039 * [backup-simplify]: Simplify x into x
1.039 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.039 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.039 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
1.039 * [taylor]: Taking taylor expansion of 4.0 in y
1.039 * [backup-simplify]: Simplify 4.0 into 4.0
1.039 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.039 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.039 * [taylor]: Taking taylor expansion of y in y
1.039 * [backup-simplify]: Simplify 0 into 0
1.039 * [backup-simplify]: Simplify 1 into 1
1.040 * [backup-simplify]: Simplify (* 1 1) into 1
1.040 * [backup-simplify]: Simplify (/ 1 1) into 1
1.041 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
1.041 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
1.042 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
1.042 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
1.043 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
1.044 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0
1.044 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
1.044 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
1.044 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.044 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.044 * [taylor]: Taking taylor expansion of x in x
1.044 * [backup-simplify]: Simplify 0 into 0
1.044 * [backup-simplify]: Simplify 1 into 1
1.044 * [backup-simplify]: Simplify (* 1 1) into 1
1.045 * [backup-simplify]: Simplify (/ 1 1) into 1
1.045 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
1.045 * [taylor]: Taking taylor expansion of 4.0 in x
1.045 * [backup-simplify]: Simplify 4.0 into 4.0
1.045 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.045 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.045 * [taylor]: Taking taylor expansion of y in x
1.045 * [backup-simplify]: Simplify y into y
1.045 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.046 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.046 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
1.046 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.046 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.046 * [taylor]: Taking taylor expansion of x in x
1.046 * [backup-simplify]: Simplify 0 into 0
1.046 * [backup-simplify]: Simplify 1 into 1
1.046 * [backup-simplify]: Simplify (* 1 1) into 1
1.046 * [backup-simplify]: Simplify (/ 1 1) into 1
1.046 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
1.047 * [taylor]: Taking taylor expansion of 4.0 in x
1.047 * [backup-simplify]: Simplify 4.0 into 4.0
1.047 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.047 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.047 * [taylor]: Taking taylor expansion of y in x
1.047 * [backup-simplify]: Simplify y into y
1.047 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.047 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.047 * [backup-simplify]: Simplify (+ 1 0) into 1
1.048 * [backup-simplify]: Simplify (+ 1 0) into 1
1.048 * [backup-simplify]: Simplify (/ 1 1) into 1
1.048 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
1.048 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
1.048 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.048 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.048 * [taylor]: Taking taylor expansion of x in x
1.048 * [backup-simplify]: Simplify 0 into 0
1.048 * [backup-simplify]: Simplify 1 into 1
1.049 * [backup-simplify]: Simplify (* 1 1) into 1
1.049 * [backup-simplify]: Simplify (/ 1 1) into 1
1.049 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
1.049 * [taylor]: Taking taylor expansion of 4.0 in x
1.049 * [backup-simplify]: Simplify 4.0 into 4.0
1.049 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.049 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.049 * [taylor]: Taking taylor expansion of y in x
1.049 * [backup-simplify]: Simplify y into y
1.049 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.050 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.050 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
1.050 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.050 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.050 * [taylor]: Taking taylor expansion of x in x
1.050 * [backup-simplify]: Simplify 0 into 0
1.050 * [backup-simplify]: Simplify 1 into 1
1.050 * [backup-simplify]: Simplify (* 1 1) into 1
1.051 * [backup-simplify]: Simplify (/ 1 1) into 1
1.051 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
1.051 * [taylor]: Taking taylor expansion of 4.0 in x
1.051 * [backup-simplify]: Simplify 4.0 into 4.0
1.051 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.051 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.051 * [taylor]: Taking taylor expansion of y in x
1.051 * [backup-simplify]: Simplify y into y
1.051 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.051 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.052 * [backup-simplify]: Simplify (+ 1 0) into 1
1.052 * [backup-simplify]: Simplify (+ 1 0) into 1
1.053 * [backup-simplify]: Simplify (/ 1 1) into 1
1.053 * [taylor]: Taking taylor expansion of 1 in y
1.053 * [backup-simplify]: Simplify 1 into 1
1.053 * [backup-simplify]: Simplify 1 into 1
1.055 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.056 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.057 * [backup-simplify]: Simplify (+ 0 0) into 0
1.057 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.058 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.058 * [backup-simplify]: Simplify (+ 0 0) into 0
1.059 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1.059 * [taylor]: Taking taylor expansion of 0 in y
1.059 * [backup-simplify]: Simplify 0 into 0
1.059 * [backup-simplify]: Simplify 0 into 0
1.059 * [backup-simplify]: Simplify 0 into 0
1.060 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.060 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.061 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
1.061 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
1.061 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
1.062 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.070 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.070 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
1.071 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2)))
1.072 * [backup-simplify]: Simplify (- (/ (- (* 4.0 (/ 1 (pow y 2)))) 1) (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 8.0 (/ 1 (pow y 2))))
1.072 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y
1.072 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y
1.072 * [taylor]: Taking taylor expansion of 8.0 in y
1.072 * [backup-simplify]: Simplify 8.0 into 8.0
1.073 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.073 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.073 * [taylor]: Taking taylor expansion of y in y
1.073 * [backup-simplify]: Simplify 0 into 0
1.073 * [backup-simplify]: Simplify 1 into 1
1.073 * [backup-simplify]: Simplify (* 1 1) into 1
1.073 * [backup-simplify]: Simplify (/ 1 1) into 1
1.074 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.075 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.076 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.078 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0
1.078 * [backup-simplify]: Simplify (- 0) into 0
1.078 * [backup-simplify]: Simplify 0 into 0
1.078 * [backup-simplify]: Simplify 0 into 0
1.078 * [backup-simplify]: Simplify 0 into 0
1.079 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.080 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.081 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.081 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1.082 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
1.082 * [backup-simplify]: Simplify (- 0) into 0
1.082 * [backup-simplify]: Simplify (+ 0 0) into 0
1.083 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.084 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.084 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.085 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1.085 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
1.086 * [backup-simplify]: Simplify (+ 0 0) into 0
1.088 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* (- (* 8.0 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
1.088 * [taylor]: Taking taylor expansion of 0 in y
1.088 * [backup-simplify]: Simplify 0 into 0
1.088 * [backup-simplify]: Simplify 0 into 0
1.088 * [backup-simplify]: Simplify 1 into 1
1.089 * [backup-simplify]: Simplify (/ (- (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) into (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))
1.089 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0
1.089 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y
1.089 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
1.089 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.089 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.089 * [taylor]: Taking taylor expansion of x in y
1.089 * [backup-simplify]: Simplify x into x
1.089 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.089 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.089 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
1.089 * [taylor]: Taking taylor expansion of 4.0 in y
1.089 * [backup-simplify]: Simplify 4.0 into 4.0
1.089 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.089 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.089 * [taylor]: Taking taylor expansion of y in y
1.089 * [backup-simplify]: Simplify 0 into 0
1.089 * [backup-simplify]: Simplify 1 into 1
1.090 * [backup-simplify]: Simplify (* 1 1) into 1
1.090 * [backup-simplify]: Simplify (/ 1 1) into 1
1.090 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
1.090 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.090 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.091 * [taylor]: Taking taylor expansion of x in y
1.091 * [backup-simplify]: Simplify x into x
1.091 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.091 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.091 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
1.091 * [taylor]: Taking taylor expansion of 4.0 in y
1.091 * [backup-simplify]: Simplify 4.0 into 4.0
1.091 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.091 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.091 * [taylor]: Taking taylor expansion of y in y
1.091 * [backup-simplify]: Simplify 0 into 0
1.091 * [backup-simplify]: Simplify 1 into 1
1.092 * [backup-simplify]: Simplify (* 1 1) into 1
1.092 * [backup-simplify]: Simplify (/ 1 1) into 1
1.093 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
1.093 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
1.094 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
1.094 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
1.095 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
1.096 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0
1.096 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
1.096 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
1.096 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.096 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.096 * [taylor]: Taking taylor expansion of x in x
1.096 * [backup-simplify]: Simplify 0 into 0
1.096 * [backup-simplify]: Simplify 1 into 1
1.096 * [backup-simplify]: Simplify (* 1 1) into 1
1.097 * [backup-simplify]: Simplify (/ 1 1) into 1
1.097 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
1.097 * [taylor]: Taking taylor expansion of 4.0 in x
1.097 * [backup-simplify]: Simplify 4.0 into 4.0
1.097 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.097 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.097 * [taylor]: Taking taylor expansion of y in x
1.097 * [backup-simplify]: Simplify y into y
1.097 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.097 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.097 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
1.097 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.097 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.097 * [taylor]: Taking taylor expansion of x in x
1.097 * [backup-simplify]: Simplify 0 into 0
1.097 * [backup-simplify]: Simplify 1 into 1
1.098 * [backup-simplify]: Simplify (* 1 1) into 1
1.098 * [backup-simplify]: Simplify (/ 1 1) into 1
1.098 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
1.098 * [taylor]: Taking taylor expansion of 4.0 in x
1.098 * [backup-simplify]: Simplify 4.0 into 4.0
1.098 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.098 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.098 * [taylor]: Taking taylor expansion of y in x
1.098 * [backup-simplify]: Simplify y into y
1.099 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.099 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.099 * [backup-simplify]: Simplify (+ 1 0) into 1
1.100 * [backup-simplify]: Simplify (+ 1 0) into 1
1.100 * [backup-simplify]: Simplify (/ 1 1) into 1
1.100 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
1.100 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
1.100 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.100 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.100 * [taylor]: Taking taylor expansion of x in x
1.100 * [backup-simplify]: Simplify 0 into 0
1.100 * [backup-simplify]: Simplify 1 into 1
1.101 * [backup-simplify]: Simplify (* 1 1) into 1
1.101 * [backup-simplify]: Simplify (/ 1 1) into 1
1.101 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
1.101 * [taylor]: Taking taylor expansion of 4.0 in x
1.101 * [backup-simplify]: Simplify 4.0 into 4.0
1.101 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.101 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.101 * [taylor]: Taking taylor expansion of y in x
1.101 * [backup-simplify]: Simplify y into y
1.101 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.102 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.102 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
1.102 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.102 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.102 * [taylor]: Taking taylor expansion of x in x
1.102 * [backup-simplify]: Simplify 0 into 0
1.102 * [backup-simplify]: Simplify 1 into 1
1.102 * [backup-simplify]: Simplify (* 1 1) into 1
1.102 * [backup-simplify]: Simplify (/ 1 1) into 1
1.103 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
1.103 * [taylor]: Taking taylor expansion of 4.0 in x
1.103 * [backup-simplify]: Simplify 4.0 into 4.0
1.103 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.103 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.103 * [taylor]: Taking taylor expansion of y in x
1.103 * [backup-simplify]: Simplify y into y
1.103 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.103 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.103 * [backup-simplify]: Simplify (+ 1 0) into 1
1.104 * [backup-simplify]: Simplify (+ 1 0) into 1
1.104 * [backup-simplify]: Simplify (/ 1 1) into 1
1.104 * [taylor]: Taking taylor expansion of 1 in y
1.104 * [backup-simplify]: Simplify 1 into 1
1.104 * [backup-simplify]: Simplify 1 into 1
1.105 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.106 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.106 * [backup-simplify]: Simplify (+ 0 0) into 0
1.107 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.108 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.108 * [backup-simplify]: Simplify (+ 0 0) into 0
1.109 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1.109 * [taylor]: Taking taylor expansion of 0 in y
1.109 * [backup-simplify]: Simplify 0 into 0
1.109 * [backup-simplify]: Simplify 0 into 0
1.109 * [backup-simplify]: Simplify 0 into 0
1.110 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.111 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.112 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
1.112 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
1.112 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
1.113 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.114 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.115 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
1.115 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2)))
1.116 * [backup-simplify]: Simplify (- (/ (- (* 4.0 (/ 1 (pow y 2)))) 1) (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 8.0 (/ 1 (pow y 2))))
1.116 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y
1.116 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y
1.116 * [taylor]: Taking taylor expansion of 8.0 in y
1.116 * [backup-simplify]: Simplify 8.0 into 8.0
1.116 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.116 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.116 * [taylor]: Taking taylor expansion of y in y
1.116 * [backup-simplify]: Simplify 0 into 0
1.116 * [backup-simplify]: Simplify 1 into 1
1.117 * [backup-simplify]: Simplify (* 1 1) into 1
1.117 * [backup-simplify]: Simplify (/ 1 1) into 1
1.118 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.119 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.122 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0
1.122 * [backup-simplify]: Simplify (- 0) into 0
1.122 * [backup-simplify]: Simplify 0 into 0
1.122 * [backup-simplify]: Simplify 0 into 0
1.122 * [backup-simplify]: Simplify 0 into 0
1.123 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.124 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.125 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.125 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1.126 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
1.126 * [backup-simplify]: Simplify (- 0) into 0
1.127 * [backup-simplify]: Simplify (+ 0 0) into 0
1.128 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.129 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.129 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.129 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1.130 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
1.130 * [backup-simplify]: Simplify (+ 0 0) into 0
1.133 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* (- (* 8.0 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
1.133 * [taylor]: Taking taylor expansion of 0 in y
1.133 * [backup-simplify]: Simplify 0 into 0
1.133 * [backup-simplify]: Simplify 0 into 0
1.133 * [backup-simplify]: Simplify 1 into 1
1.133 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
1.133 * [backup-simplify]: Simplify (- (* x x) (* (* y 4.0) y)) into (- (pow x 2) (* 4.0 (pow y 2)))
1.133 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in (x y) around 0
1.133 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y
1.133 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.133 * [taylor]: Taking taylor expansion of x in y
1.133 * [backup-simplify]: Simplify x into x
1.133 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
1.133 * [taylor]: Taking taylor expansion of 4.0 in y
1.133 * [backup-simplify]: Simplify 4.0 into 4.0
1.133 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.134 * [taylor]: Taking taylor expansion of y in y
1.134 * [backup-simplify]: Simplify 0 into 0
1.134 * [backup-simplify]: Simplify 1 into 1
1.134 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
1.134 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.134 * [taylor]: Taking taylor expansion of x in x
1.134 * [backup-simplify]: Simplify 0 into 0
1.134 * [backup-simplify]: Simplify 1 into 1
1.134 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
1.134 * [taylor]: Taking taylor expansion of 4.0 in x
1.134 * [backup-simplify]: Simplify 4.0 into 4.0
1.134 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.134 * [taylor]: Taking taylor expansion of y in x
1.134 * [backup-simplify]: Simplify y into y
1.134 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
1.134 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.134 * [taylor]: Taking taylor expansion of x in x
1.134 * [backup-simplify]: Simplify 0 into 0
1.134 * [backup-simplify]: Simplify 1 into 1
1.134 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
1.134 * [taylor]: Taking taylor expansion of 4.0 in x
1.134 * [backup-simplify]: Simplify 4.0 into 4.0
1.134 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.134 * [taylor]: Taking taylor expansion of y in x
1.134 * [backup-simplify]: Simplify y into y
1.135 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.135 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
1.135 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2)))
1.135 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2)))
1.135 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow y 2))) in y
1.135 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
1.135 * [taylor]: Taking taylor expansion of 4.0 in y
1.135 * [backup-simplify]: Simplify 4.0 into 4.0
1.135 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.135 * [taylor]: Taking taylor expansion of y in y
1.135 * [backup-simplify]: Simplify 0 into 0
1.136 * [backup-simplify]: Simplify 1 into 1
1.136 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.137 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
1.137 * [backup-simplify]: Simplify (- 0) into 0
1.138 * [backup-simplify]: Simplify (+ 0 0) into 0
1.138 * [taylor]: Taking taylor expansion of 0 in y
1.138 * [backup-simplify]: Simplify 0 into 0
1.138 * [backup-simplify]: Simplify 0 into 0
1.138 * [backup-simplify]: Simplify (* 1 1) into 1
1.139 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.140 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
1.140 * [backup-simplify]: Simplify (- 0) into 0
1.140 * [backup-simplify]: Simplify (+ 1 0) into 1
1.140 * [taylor]: Taking taylor expansion of 1 in y
1.140 * [backup-simplify]: Simplify 1 into 1
1.140 * [backup-simplify]: Simplify 1 into 1
1.141 * [backup-simplify]: Simplify 0 into 0
1.141 * [backup-simplify]: Simplify (* 1 1) into 1
1.141 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
1.142 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
1.142 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
1.143 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.144 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.146 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
1.146 * [backup-simplify]: Simplify (- 0) into 0
1.147 * [backup-simplify]: Simplify (+ 0 0) into 0
1.147 * [taylor]: Taking taylor expansion of 0 in y
1.147 * [backup-simplify]: Simplify 0 into 0
1.147 * [backup-simplify]: Simplify 0 into 0
1.147 * [backup-simplify]: Simplify 0 into 0
1.147 * [backup-simplify]: Simplify 0 into 0
1.147 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.148 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
1.149 * [backup-simplify]: Simplify (- 0) into 0
1.149 * [backup-simplify]: Simplify 0 into 0
1.149 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.151 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.152 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
1.153 * [backup-simplify]: Simplify (- 0) into 0
1.153 * [backup-simplify]: Simplify (+ 0 0) into 0
1.153 * [taylor]: Taking taylor expansion of 0 in y
1.153 * [backup-simplify]: Simplify 0 into 0
1.153 * [backup-simplify]: Simplify 0 into 0
1.153 * [backup-simplify]: Simplify 0 into 0
1.154 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (* 4.0 (pow y 2)))
1.154 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) into (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))
1.154 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0
1.154 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
1.154 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.155 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.155 * [taylor]: Taking taylor expansion of x in y
1.155 * [backup-simplify]: Simplify x into x
1.155 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.155 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.155 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
1.155 * [taylor]: Taking taylor expansion of 4.0 in y
1.155 * [backup-simplify]: Simplify 4.0 into 4.0
1.155 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.155 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.155 * [taylor]: Taking taylor expansion of y in y
1.155 * [backup-simplify]: Simplify 0 into 0
1.155 * [backup-simplify]: Simplify 1 into 1
1.156 * [backup-simplify]: Simplify (* 1 1) into 1
1.156 * [backup-simplify]: Simplify (/ 1 1) into 1
1.156 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
1.156 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.156 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.156 * [taylor]: Taking taylor expansion of x in x
1.156 * [backup-simplify]: Simplify 0 into 0
1.156 * [backup-simplify]: Simplify 1 into 1
1.156 * [backup-simplify]: Simplify (* 1 1) into 1
1.157 * [backup-simplify]: Simplify (/ 1 1) into 1
1.157 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
1.157 * [taylor]: Taking taylor expansion of 4.0 in x
1.157 * [backup-simplify]: Simplify 4.0 into 4.0
1.157 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.157 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.157 * [taylor]: Taking taylor expansion of y in x
1.157 * [backup-simplify]: Simplify y into y
1.157 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.157 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.157 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
1.157 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.157 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.158 * [taylor]: Taking taylor expansion of x in x
1.158 * [backup-simplify]: Simplify 0 into 0
1.158 * [backup-simplify]: Simplify 1 into 1
1.158 * [backup-simplify]: Simplify (* 1 1) into 1
1.158 * [backup-simplify]: Simplify (/ 1 1) into 1
1.158 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
1.158 * [taylor]: Taking taylor expansion of 4.0 in x
1.158 * [backup-simplify]: Simplify 4.0 into 4.0
1.159 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.159 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.159 * [taylor]: Taking taylor expansion of y in x
1.159 * [backup-simplify]: Simplify y into y
1.159 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.159 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.159 * [backup-simplify]: Simplify (+ 1 0) into 1
1.159 * [taylor]: Taking taylor expansion of 1 in y
1.159 * [backup-simplify]: Simplify 1 into 1
1.160 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.161 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.161 * [backup-simplify]: Simplify (+ 0 0) into 0
1.161 * [taylor]: Taking taylor expansion of 0 in y
1.162 * [backup-simplify]: Simplify 0 into 0
1.163 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.164 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.164 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
1.165 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
1.165 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
1.165 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y
1.165 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
1.165 * [taylor]: Taking taylor expansion of 4.0 in y
1.165 * [backup-simplify]: Simplify 4.0 into 4.0
1.165 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.165 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.165 * [taylor]: Taking taylor expansion of y in y
1.165 * [backup-simplify]: Simplify 0 into 0
1.165 * [backup-simplify]: Simplify 1 into 1
1.166 * [backup-simplify]: Simplify (* 1 1) into 1
1.166 * [backup-simplify]: Simplify (/ 1 1) into 1
1.167 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
1.167 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
1.168 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
1.168 * [backup-simplify]: Simplify 1 into 1
1.169 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.170 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.170 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.171 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1.171 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
1.172 * [backup-simplify]: Simplify (- 0) into 0
1.173 * [backup-simplify]: Simplify (+ 0 0) into 0
1.173 * [taylor]: Taking taylor expansion of 0 in y
1.173 * [backup-simplify]: Simplify 0 into 0
1.174 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.175 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.176 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
1.176 * [backup-simplify]: Simplify (- 0) into 0
1.176 * [backup-simplify]: Simplify 0 into 0
1.176 * [backup-simplify]: Simplify 0 into 0
1.176 * [backup-simplify]: Simplify 0 into 0
1.178 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.179 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.179 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.180 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1.181 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
1.181 * [backup-simplify]: Simplify (- 0) into 0
1.182 * [backup-simplify]: Simplify (+ 0 0) into 0
1.182 * [taylor]: Taking taylor expansion of 0 in y
1.182 * [backup-simplify]: Simplify 0 into 0
1.183 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.184 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.185 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
1.185 * [backup-simplify]: Simplify (- 0) into 0
1.185 * [backup-simplify]: Simplify 0 into 0
1.185 * [backup-simplify]: Simplify 0 into 0
1.185 * [backup-simplify]: Simplify 0 into 0
1.187 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* (- 4.0) (pow (* (/ 1 (/ 1 y)) 1) 2))) into (- (pow x 2) (* 4.0 (pow y 2)))
1.187 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) into (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))
1.187 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0
1.187 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
1.187 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.188 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.188 * [taylor]: Taking taylor expansion of x in y
1.188 * [backup-simplify]: Simplify x into x
1.188 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.188 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.188 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
1.188 * [taylor]: Taking taylor expansion of 4.0 in y
1.188 * [backup-simplify]: Simplify 4.0 into 4.0
1.188 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.188 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.188 * [taylor]: Taking taylor expansion of y in y
1.188 * [backup-simplify]: Simplify 0 into 0
1.188 * [backup-simplify]: Simplify 1 into 1
1.189 * [backup-simplify]: Simplify (* 1 1) into 1
1.189 * [backup-simplify]: Simplify (/ 1 1) into 1
1.189 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
1.189 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.189 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.189 * [taylor]: Taking taylor expansion of x in x
1.190 * [backup-simplify]: Simplify 0 into 0
1.190 * [backup-simplify]: Simplify 1 into 1
1.190 * [backup-simplify]: Simplify (* 1 1) into 1
1.190 * [backup-simplify]: Simplify (/ 1 1) into 1
1.190 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
1.190 * [taylor]: Taking taylor expansion of 4.0 in x
1.190 * [backup-simplify]: Simplify 4.0 into 4.0
1.190 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.190 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.190 * [taylor]: Taking taylor expansion of y in x
1.190 * [backup-simplify]: Simplify y into y
1.191 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.191 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.191 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
1.191 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.191 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.191 * [taylor]: Taking taylor expansion of x in x
1.191 * [backup-simplify]: Simplify 0 into 0
1.191 * [backup-simplify]: Simplify 1 into 1
1.192 * [backup-simplify]: Simplify (* 1 1) into 1
1.193 * [backup-simplify]: Simplify (/ 1 1) into 1
1.193 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
1.193 * [taylor]: Taking taylor expansion of 4.0 in x
1.193 * [backup-simplify]: Simplify 4.0 into 4.0
1.193 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.193 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.193 * [taylor]: Taking taylor expansion of y in x
1.193 * [backup-simplify]: Simplify y into y
1.193 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.193 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.194 * [backup-simplify]: Simplify (+ 1 0) into 1
1.194 * [taylor]: Taking taylor expansion of 1 in y
1.194 * [backup-simplify]: Simplify 1 into 1
1.195 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.195 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.196 * [backup-simplify]: Simplify (+ 0 0) into 0
1.196 * [taylor]: Taking taylor expansion of 0 in y
1.196 * [backup-simplify]: Simplify 0 into 0
1.197 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.198 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.199 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
1.199 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
1.200 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
1.200 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y
1.200 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
1.200 * [taylor]: Taking taylor expansion of 4.0 in y
1.200 * [backup-simplify]: Simplify 4.0 into 4.0
1.200 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.200 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.200 * [taylor]: Taking taylor expansion of y in y
1.200 * [backup-simplify]: Simplify 0 into 0
1.200 * [backup-simplify]: Simplify 1 into 1
1.200 * [backup-simplify]: Simplify (* 1 1) into 1
1.201 * [backup-simplify]: Simplify (/ 1 1) into 1
1.201 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
1.201 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
1.202 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
1.202 * [backup-simplify]: Simplify 1 into 1
1.203 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.204 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.204 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.205 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1.205 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
1.206 * [backup-simplify]: Simplify (- 0) into 0
1.206 * [backup-simplify]: Simplify (+ 0 0) into 0
1.206 * [taylor]: Taking taylor expansion of 0 in y
1.206 * [backup-simplify]: Simplify 0 into 0
1.207 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.208 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.208 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
1.209 * [backup-simplify]: Simplify (- 0) into 0
1.209 * [backup-simplify]: Simplify 0 into 0
1.209 * [backup-simplify]: Simplify 0 into 0
1.209 * [backup-simplify]: Simplify 0 into 0
1.210 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.211 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.212 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.212 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1.213 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
1.213 * [backup-simplify]: Simplify (- 0) into 0
1.214 * [backup-simplify]: Simplify (+ 0 0) into 0
1.214 * [taylor]: Taking taylor expansion of 0 in y
1.214 * [backup-simplify]: Simplify 0 into 0
1.215 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.216 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.217 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
1.217 * [backup-simplify]: Simplify (- 0) into 0
1.217 * [backup-simplify]: Simplify 0 into 0
1.217 * [backup-simplify]: Simplify 0 into 0
1.218 * [backup-simplify]: Simplify 0 into 0
1.219 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* (- 4.0) (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (- (pow x 2) (* 4.0 (pow y 2)))
1.219 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
1.219 * [backup-simplify]: Simplify (+ (* x x) (* (* y 4.0) y)) into (+ (pow x 2) (* 4.0 (pow y 2)))
1.219 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in (x y) around 0
1.219 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y
1.219 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.219 * [taylor]: Taking taylor expansion of x in y
1.219 * [backup-simplify]: Simplify x into x
1.219 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
1.219 * [taylor]: Taking taylor expansion of 4.0 in y
1.219 * [backup-simplify]: Simplify 4.0 into 4.0
1.219 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.219 * [taylor]: Taking taylor expansion of y in y
1.219 * [backup-simplify]: Simplify 0 into 0
1.219 * [backup-simplify]: Simplify 1 into 1
1.219 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x
1.219 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.219 * [taylor]: Taking taylor expansion of x in x
1.219 * [backup-simplify]: Simplify 0 into 0
1.219 * [backup-simplify]: Simplify 1 into 1
1.219 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
1.219 * [taylor]: Taking taylor expansion of 4.0 in x
1.220 * [backup-simplify]: Simplify 4.0 into 4.0
1.220 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.220 * [taylor]: Taking taylor expansion of y in x
1.220 * [backup-simplify]: Simplify y into y
1.220 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x
1.220 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.220 * [taylor]: Taking taylor expansion of x in x
1.220 * [backup-simplify]: Simplify 0 into 0
1.220 * [backup-simplify]: Simplify 1 into 1
1.220 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
1.220 * [taylor]: Taking taylor expansion of 4.0 in x
1.220 * [backup-simplify]: Simplify 4.0 into 4.0
1.220 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.220 * [taylor]: Taking taylor expansion of y in x
1.220 * [backup-simplify]: Simplify y into y
1.220 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.220 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
1.220 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2))
1.221 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
1.221 * [taylor]: Taking taylor expansion of 4.0 in y
1.221 * [backup-simplify]: Simplify 4.0 into 4.0
1.221 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.221 * [taylor]: Taking taylor expansion of y in y
1.221 * [backup-simplify]: Simplify 0 into 0
1.221 * [backup-simplify]: Simplify 1 into 1
1.221 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.222 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
1.222 * [backup-simplify]: Simplify (+ 0 0) into 0
1.222 * [taylor]: Taking taylor expansion of 0 in y
1.222 * [backup-simplify]: Simplify 0 into 0
1.222 * [backup-simplify]: Simplify 0 into 0
1.223 * [backup-simplify]: Simplify (* 1 1) into 1
1.223 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.224 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
1.225 * [backup-simplify]: Simplify (+ 1 0) into 1
1.225 * [taylor]: Taking taylor expansion of 1 in y
1.225 * [backup-simplify]: Simplify 1 into 1
1.225 * [backup-simplify]: Simplify 1 into 1
1.225 * [backup-simplify]: Simplify 0 into 0
1.225 * [backup-simplify]: Simplify (* 1 1) into 1
1.226 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
1.226 * [backup-simplify]: Simplify 4.0 into 4.0
1.227 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.227 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.229 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
1.229 * [backup-simplify]: Simplify (+ 0 0) into 0
1.229 * [taylor]: Taking taylor expansion of 0 in y
1.229 * [backup-simplify]: Simplify 0 into 0
1.229 * [backup-simplify]: Simplify 0 into 0
1.229 * [backup-simplify]: Simplify 0 into 0
1.229 * [backup-simplify]: Simplify 0 into 0
1.230 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.231 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
1.231 * [backup-simplify]: Simplify 0 into 0
1.232 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.233 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.235 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
1.235 * [backup-simplify]: Simplify (+ 0 0) into 0
1.235 * [taylor]: Taking taylor expansion of 0 in y
1.235 * [backup-simplify]: Simplify 0 into 0
1.235 * [backup-simplify]: Simplify 0 into 0
1.235 * [backup-simplify]: Simplify 0 into 0
1.236 * [backup-simplify]: Simplify (+ (* 4.0 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (+ (pow x 2) (* 4.0 (pow y 2)))
1.236 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) into (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))
1.236 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0
1.236 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
1.236 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.236 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.236 * [taylor]: Taking taylor expansion of x in y
1.236 * [backup-simplify]: Simplify x into x
1.236 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.236 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.237 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
1.237 * [taylor]: Taking taylor expansion of 4.0 in y
1.237 * [backup-simplify]: Simplify 4.0 into 4.0
1.237 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.237 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.237 * [taylor]: Taking taylor expansion of y in y
1.237 * [backup-simplify]: Simplify 0 into 0
1.237 * [backup-simplify]: Simplify 1 into 1
1.237 * [backup-simplify]: Simplify (* 1 1) into 1
1.239 * [backup-simplify]: Simplify (/ 1 1) into 1
1.239 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
1.239 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.239 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.239 * [taylor]: Taking taylor expansion of x in x
1.239 * [backup-simplify]: Simplify 0 into 0
1.239 * [backup-simplify]: Simplify 1 into 1
1.239 * [backup-simplify]: Simplify (* 1 1) into 1
1.240 * [backup-simplify]: Simplify (/ 1 1) into 1
1.240 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
1.240 * [taylor]: Taking taylor expansion of 4.0 in x
1.240 * [backup-simplify]: Simplify 4.0 into 4.0
1.240 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.240 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.240 * [taylor]: Taking taylor expansion of y in x
1.240 * [backup-simplify]: Simplify y into y
1.240 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.240 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.240 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
1.240 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.240 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.240 * [taylor]: Taking taylor expansion of x in x
1.241 * [backup-simplify]: Simplify 0 into 0
1.241 * [backup-simplify]: Simplify 1 into 1
1.241 * [backup-simplify]: Simplify (* 1 1) into 1
1.241 * [backup-simplify]: Simplify (/ 1 1) into 1
1.241 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
1.241 * [taylor]: Taking taylor expansion of 4.0 in x
1.241 * [backup-simplify]: Simplify 4.0 into 4.0
1.241 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.241 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.242 * [taylor]: Taking taylor expansion of y in x
1.242 * [backup-simplify]: Simplify y into y
1.242 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.242 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.242 * [backup-simplify]: Simplify (+ 1 0) into 1
1.242 * [taylor]: Taking taylor expansion of 1 in y
1.242 * [backup-simplify]: Simplify 1 into 1
1.427 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.460 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.461 * [backup-simplify]: Simplify (+ 0 0) into 0
1.461 * [taylor]: Taking taylor expansion of 0 in y
1.467 * [backup-simplify]: Simplify 0 into 0
1.468 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.469 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.483 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
1.483 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2)))
1.483 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
1.483 * [taylor]: Taking taylor expansion of 4.0 in y
1.483 * [backup-simplify]: Simplify 4.0 into 4.0
1.483 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.483 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.483 * [taylor]: Taking taylor expansion of y in y
1.483 * [backup-simplify]: Simplify 0 into 0
1.483 * [backup-simplify]: Simplify 1 into 1
1.484 * [backup-simplify]: Simplify (* 1 1) into 1
1.484 * [backup-simplify]: Simplify (/ 1 1) into 1
1.485 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
1.485 * [backup-simplify]: Simplify 4.0 into 4.0
1.487 * [backup-simplify]: Simplify 1 into 1
1.489 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.490 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.490 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.490 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1.491 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
1.492 * [backup-simplify]: Simplify (+ 0 0) into 0
1.492 * [taylor]: Taking taylor expansion of 0 in y
1.492 * [backup-simplify]: Simplify 0 into 0
1.493 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.493 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.494 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
1.494 * [backup-simplify]: Simplify 0 into 0
1.494 * [backup-simplify]: Simplify 0 into 0
1.494 * [backup-simplify]: Simplify 0 into 0
1.496 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.497 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.497 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.498 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1.499 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
1.499 * [backup-simplify]: Simplify (+ 0 0) into 0
1.499 * [taylor]: Taking taylor expansion of 0 in y
1.499 * [backup-simplify]: Simplify 0 into 0
1.500 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.501 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.502 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
1.502 * [backup-simplify]: Simplify 0 into 0
1.502 * [backup-simplify]: Simplify 0 into 0
1.502 * [backup-simplify]: Simplify 0 into 0
1.503 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 4.0 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (+ (pow x 2) (* 4.0 (pow y 2)))
1.503 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) into (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))
1.503 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0
1.503 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
1.508 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.508 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.508 * [taylor]: Taking taylor expansion of x in y
1.508 * [backup-simplify]: Simplify x into x
1.508 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.509 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.509 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
1.509 * [taylor]: Taking taylor expansion of 4.0 in y
1.509 * [backup-simplify]: Simplify 4.0 into 4.0
1.509 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.509 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.509 * [taylor]: Taking taylor expansion of y in y
1.509 * [backup-simplify]: Simplify 0 into 0
1.509 * [backup-simplify]: Simplify 1 into 1
1.509 * [backup-simplify]: Simplify (* 1 1) into 1
1.510 * [backup-simplify]: Simplify (/ 1 1) into 1
1.510 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
1.510 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.510 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.510 * [taylor]: Taking taylor expansion of x in x
1.510 * [backup-simplify]: Simplify 0 into 0
1.510 * [backup-simplify]: Simplify 1 into 1
1.510 * [backup-simplify]: Simplify (* 1 1) into 1
1.511 * [backup-simplify]: Simplify (/ 1 1) into 1
1.511 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
1.511 * [taylor]: Taking taylor expansion of 4.0 in x
1.511 * [backup-simplify]: Simplify 4.0 into 4.0
1.511 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.511 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.511 * [taylor]: Taking taylor expansion of y in x
1.511 * [backup-simplify]: Simplify y into y
1.511 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.512 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.512 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
1.512 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.512 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.512 * [taylor]: Taking taylor expansion of x in x
1.512 * [backup-simplify]: Simplify 0 into 0
1.512 * [backup-simplify]: Simplify 1 into 1
1.512 * [backup-simplify]: Simplify (* 1 1) into 1
1.513 * [backup-simplify]: Simplify (/ 1 1) into 1
1.513 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
1.513 * [taylor]: Taking taylor expansion of 4.0 in x
1.513 * [backup-simplify]: Simplify 4.0 into 4.0
1.513 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.513 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.513 * [taylor]: Taking taylor expansion of y in x
1.513 * [backup-simplify]: Simplify y into y
1.513 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.513 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.514 * [backup-simplify]: Simplify (+ 1 0) into 1
1.514 * [taylor]: Taking taylor expansion of 1 in y
1.514 * [backup-simplify]: Simplify 1 into 1
1.514 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.515 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.516 * [backup-simplify]: Simplify (+ 0 0) into 0
1.516 * [taylor]: Taking taylor expansion of 0 in y
1.516 * [backup-simplify]: Simplify 0 into 0
1.517 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.517 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.518 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
1.518 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2)))
1.518 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
1.518 * [taylor]: Taking taylor expansion of 4.0 in y
1.518 * [backup-simplify]: Simplify 4.0 into 4.0
1.518 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.518 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.518 * [taylor]: Taking taylor expansion of y in y
1.518 * [backup-simplify]: Simplify 0 into 0
1.518 * [backup-simplify]: Simplify 1 into 1
1.518 * [backup-simplify]: Simplify (* 1 1) into 1
1.519 * [backup-simplify]: Simplify (/ 1 1) into 1
1.519 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
1.519 * [backup-simplify]: Simplify 4.0 into 4.0
1.519 * [backup-simplify]: Simplify 1 into 1
1.520 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.521 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.521 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.522 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1.522 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
1.526 * [backup-simplify]: Simplify (+ 0 0) into 0
1.526 * [taylor]: Taking taylor expansion of 0 in y
1.526 * [backup-simplify]: Simplify 0 into 0
1.526 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.527 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.528 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
1.528 * [backup-simplify]: Simplify 0 into 0
1.528 * [backup-simplify]: Simplify 0 into 0
1.528 * [backup-simplify]: Simplify 0 into 0
1.529 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.530 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.531 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.531 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1.532 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
1.533 * [backup-simplify]: Simplify (+ 0 0) into 0
1.533 * [taylor]: Taking taylor expansion of 0 in y
1.533 * [backup-simplify]: Simplify 0 into 0
1.534 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.535 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.536 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
1.536 * [backup-simplify]: Simplify 0 into 0
1.536 * [backup-simplify]: Simplify 0 into 0
1.536 * [backup-simplify]: Simplify 0 into 0
1.537 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 4.0 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (+ (pow x 2) (* 4.0 (pow y 2)))
1.537 * * * [progress]: simplifying candidates
1.539 * [simplify]: Simplifying:
  (- (log (- (* x x) (* (* y 4.0) y))) (log (+ (* x x) (* (* y 4.0) y))))
  (log (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))
  (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))
  (/ (* (* (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y))) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))
  (* (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))))
  (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))
  (* (* (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))
  (sqrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))
  (sqrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))
  (- (- (* x x) (* (* y 4.0) y)))
  (- (+ (* x x) (* (* y 4.0) y)))
  (/ (* x x) (+ (* x x) (* (* y 4.0) y)))
  (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))
  (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (cbrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) 1)
  (/ (cbrt (- (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) 1)
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)))
  (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (- (* x x) (* (* y 4.0) y)) (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ 1 1)
  (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))
  (/ 1 (+ (* x x) (* (* y 4.0) y)))
  (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))
  (/ (- (* x x) (* (* y 4.0) y)) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (- (* x x) (* (* y 4.0) y)) 1)
  (/ (+ (* x x) (* (* y 4.0) y)) (cbrt (- (* x x) (* (* y 4.0) y))))
  (/ (+ (* x x) (* (* y 4.0) y)) (sqrt (- (* x x) (* (* y 4.0) y))))
  (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))
  (/ (- (* x x) (* (* y 4.0) y)) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3)))
  (/ (- (* x x) (* (* y 4.0) y)) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))))
  (* (+ (* x x) (* (* y 4.0) y)) (+ (* (* x x) (* x x)) (+ (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y)))))
  (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))
  (/ (exp (* x x)) (exp (* (* y 4.0) y)))
  (log (- (* x x) (* (* y 4.0) y)))
  (exp (- (* x x) (* (* y 4.0) y)))
  (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y))))
  (cbrt (- (* x x) (* (* y 4.0) y)))
  (* (* (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y)))
  (sqrt (- (* x x) (* (* y 4.0) y)))
  (sqrt (- (* x x) (* (* y 4.0) y)))
  (- (pow (* x x) 3) (pow (* (* y 4.0) y) 3))
  (+ (* (* x x) (* x x)) (+ (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y))))
  (- (* (* y 4.0) y))
  (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))
  (+ (* x x) (* (* y 4.0) y))
  (- (* (* y 4.0) y))
  (* (exp (* x x)) (exp (* (* y 4.0) y)))
  (log (+ (* x x) (* (* y 4.0) y)))
  (exp (+ (* x x) (* (* y 4.0) y)))
  (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))
  (cbrt (+ (* x x) (* (* y 4.0) y)))
  (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)))
  (sqrt (+ (* x x) (* (* y 4.0) y)))
  (sqrt (+ (* x x) (* (* y 4.0) y)))
  (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3))
  (+ (* (* x x) (* x x)) (- (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y))))
  (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))
  (- (* x x) (* (* y 4.0) y))
  -1.0
  1
  1
  (- (pow x 2) (* 4.0 (pow y 2)))
  (- (pow x 2) (* 4.0 (pow y 2)))
  (- (pow x 2) (* 4.0 (pow y 2)))
  (+ (pow x 2) (* 4.0 (pow y 2)))
  (+ (pow x 2) (* 4.0 (pow y 2)))
  (+ (pow x 2) (* 4.0 (pow y 2)))
1.542 * * [simplify]: iteration 0: 87 enodes
1.586 * * [simplify]: iteration 1: 246 enodes
1.755 * * [simplify]: iteration 2: 854 enodes
4.627 * * [simplify]: iteration 3: 4264 enodes
13.712 * * [simplify]: iteration complete: 5056 enodes
13.712 * * [simplify]: Extracting #0: cost 56 inf + 0
13.714 * * [simplify]: Extracting #1: cost 424 inf + 2
13.722 * * [simplify]: Extracting #2: cost 1556 inf + 537
13.751 * * [simplify]: Extracting #3: cost 1443 inf + 49589
13.853 * * [simplify]: Extracting #4: cost 484 inf + 280776
14.038 * * [simplify]: Extracting #5: cost 31 inf + 417797
14.380 * * [simplify]: Extracting #6: cost 0 inf + 428023
14.790 * [simplify]: Simplified to:
  (log (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0)))))
  (log (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0)))))
  (exp (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0)))))
  (* (* (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0)))) (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0))))) (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0)))))
  (* (cbrt (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0))))) (cbrt (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0))))))
  (cbrt (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0)))))
  (* (* (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0)))) (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0))))) (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0)))))
  (sqrt (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0)))))
  (sqrt (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0)))))
  (- (- (* x x) (* y (* y 4.0))))
  (- (* (* y (- 4.0)) y) (* x x))
  (/ (* x x) (+ (* x x) (* y (* y 4.0))))
  (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0))))
  (* (/ (cbrt (- (* x x) (* y (* y 4.0)))) (cbrt (+ (* x x) (* y (* y 4.0))))) (/ (cbrt (- (* x x) (* y (* y 4.0)))) (cbrt (+ (* x x) (* y (* y 4.0))))))
  (/ (cbrt (- (* x x) (* y (* y 4.0)))) (cbrt (+ (* x x) (* y (* y 4.0)))))
  (/ (* (cbrt (- (* x x) (* y (* y 4.0)))) (cbrt (- (* x x) (* y (* y 4.0))))) (sqrt (+ (* x x) (* y (* y 4.0)))))
  (/ (cbrt (- (* x x) (* y (* y 4.0)))) (sqrt (+ (* x x) (* y (* y 4.0)))))
  (* (cbrt (- (* x x) (* y (* y 4.0)))) (cbrt (- (* x x) (* y (* y 4.0)))))
  (/ (cbrt (- (* x x) (* y (* y 4.0)))) (+ (* x x) (* y (* y 4.0))))
  (/ (/ (sqrt (- (* x x) (* y (* y 4.0)))) (cbrt (+ (* x x) (* y (* y 4.0))))) (cbrt (+ (* x x) (* y (* y 4.0)))))
  (/ (sqrt (- (* x x) (* y (* y 4.0)))) (cbrt (+ (* x x) (* y (* y 4.0)))))
  (/ (sqrt (- (* x x) (* y (* y 4.0)))) (sqrt (+ (* x x) (* y (* y 4.0)))))
  (/ (sqrt (- (* x x) (* y (* y 4.0)))) (sqrt (+ (* x x) (* y (* y 4.0)))))
  (sqrt (- (* x x) (* y (* y 4.0))))
  (/ (sqrt (- (* x x) (* y (* y 4.0)))) (+ (* x x) (* y (* y 4.0))))
  (/ 1 (* (cbrt (+ (* x x) (* y (* y 4.0)))) (cbrt (+ (* x x) (* y (* y 4.0))))))
  (/ (- (* x x) (* y (* y 4.0))) (cbrt (+ (* x x) (* y (* y 4.0)))))
  (/ 1 (sqrt (+ (* x x) (* y (* y 4.0)))))
  (/ (- (* x x) (* y (* y 4.0))) (sqrt (+ (* x x) (* y (* y 4.0)))))
  1
  (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0))))
  (/ 1 (+ (* x x) (* y (* y 4.0))))
  (/ (+ (* x x) (* y (* y 4.0))) (- (* x x) (* y (* y 4.0))))
  (/ (/ (- (* x x) (* y (* y 4.0))) (cbrt (+ (* x x) (* y (* y 4.0))))) (cbrt (+ (* x x) (* y (* y 4.0)))))
  (/ (- (* x x) (* y (* y 4.0))) (sqrt (+ (* x x) (* y (* y 4.0)))))
  (- (* x x) (* y (* y 4.0)))
  (/ (+ (* x x) (* y (* y 4.0))) (cbrt (- (* x x) (* y (* y 4.0)))))
  (/ (+ (* x x) (* y (* y 4.0))) (sqrt (- (* x x) (* y (* y 4.0)))))
  (/ (+ (* x x) (* y (* y 4.0))) (- (* x x) (* y (* y 4.0))))
  (/ (- (* x x) (* y (* y 4.0))) (+ (* (* (* x x) x) (* (* x x) x)) (* (* y (* y 4.0)) (* (* y (* y 4.0)) (* y (* y 4.0))))))
  (/ (- (* x x) (* y (* y 4.0))) (* (+ (* y (* y 4.0)) (* x x)) (- (* x x) (* y (* y 4.0)))))
  (* (+ (* (* x x) (* x x)) (* (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0))))) (+ (* x x) (* y (* y 4.0))))
  (* (+ (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0))))
  (exp (- (* x x) (* y (* y 4.0))))
  (log (- (* x x) (* y (* y 4.0))))
  (exp (- (* x x) (* y (* y 4.0))))
  (* (cbrt (- (* x x) (* y (* y 4.0)))) (cbrt (- (* x x) (* y (* y 4.0)))))
  (cbrt (- (* x x) (* y (* y 4.0))))
  (* (* (- (* x x) (* y (* y 4.0))) (- (* x x) (* y (* y 4.0)))) (- (* x x) (* y (* y 4.0))))
  (sqrt (- (* x x) (* y (* y 4.0))))
  (sqrt (- (* x x) (* y (* y 4.0))))
  (- (* (* (* x x) x) (* (* x x) x)) (* (* y (* y 4.0)) (* (* y (* y 4.0)) (* y (* y 4.0)))))
  (+ (* (* x x) (* x x)) (* (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0)))))
  (* (* y (- 4.0)) y)
  (* (+ (* y (* y 4.0)) (* x x)) (- (* x x) (* y (* y 4.0))))
  (+ (* x x) (* y (* y 4.0)))
  (* (* y (- 4.0)) y)
  (exp (+ (* y (* y 4.0)) (* x x)))
  (log (+ (* x x) (* y (* y 4.0))))
  (exp (+ (* y (* y 4.0)) (* x x)))
  (* (cbrt (+ (* x x) (* y (* y 4.0)))) (cbrt (+ (* x x) (* y (* y 4.0)))))
  (cbrt (+ (* x x) (* y (* y 4.0))))
  (* (* (+ (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0)))) (+ (* x x) (* y (* y 4.0))))
  (sqrt (+ (* x x) (* y (* y 4.0))))
  (sqrt (+ (* x x) (* y (* y 4.0))))
  (+ (* (* (* x x) x) (* (* x x) x)) (* (* y (* y 4.0)) (* (* y (* y 4.0)) (* y (* y 4.0)))))
  (+ (* (* x x) (* x x)) (* (- (* y (* y 4.0)) (* x x)) (* y (* y 4.0))))
  (* (+ (* y (* y 4.0)) (* x x)) (- (* x x) (* y (* y 4.0))))
  (- (* x x) (* y (* y 4.0)))
  -1.0
  1
  1
  (- (* x x) (* y (* y 4.0)))
  (- (* x x) (* y (* y 4.0)))
  (- (* x x) (* y (* y 4.0)))
  (+ (* x x) (* y (* y 4.0)))
  (+ (* x x) (* y (* y 4.0)))
  (+ (* x x) (* y (* y 4.0)))
14.802 * * * [progress]: adding candidates to table
15.949 * * [progress]: iteration 2 / 4
15.963 * * * [progress]: picking best candidate
16.020 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))>
16.028 * * * [progress]: localizing error
16.232 * * * [progress]: generating rewritten candidates
16.232 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
16.339 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
16.373 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
16.598 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2)
16.667 * * * [progress]: generating series expansions
16.667 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
16.668 * [backup-simplify]: Simplify (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) into (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2)))))
16.668 * [approximate]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2))))) in (y x) around 0
16.668 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2))))) in x
16.668 * [taylor]: Taking taylor expansion of 4.0 in x
16.668 * [backup-simplify]: Simplify 4.0 into 4.0
16.668 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in x
16.668 * [taylor]: Taking taylor expansion of (pow y 2) in x
16.668 * [taylor]: Taking taylor expansion of y in x
16.668 * [backup-simplify]: Simplify y into y
16.668 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x
16.668 * [taylor]: Taking taylor expansion of (pow x 2) in x
16.668 * [taylor]: Taking taylor expansion of x in x
16.668 * [backup-simplify]: Simplify 0 into 0
16.668 * [backup-simplify]: Simplify 1 into 1
16.668 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
16.669 * [taylor]: Taking taylor expansion of 4.0 in x
16.669 * [backup-simplify]: Simplify 4.0 into 4.0
16.669 * [taylor]: Taking taylor expansion of (pow y 2) in x
16.669 * [taylor]: Taking taylor expansion of y in x
16.669 * [backup-simplify]: Simplify y into y
16.669 * [backup-simplify]: Simplify (* y y) into (pow y 2)
16.669 * [backup-simplify]: Simplify (* y y) into (pow y 2)
16.669 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
16.669 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2))
16.669 * [backup-simplify]: Simplify (/ (pow y 2) (* 4.0 (pow y 2))) into 0.25
16.669 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2))))) in y
16.669 * [taylor]: Taking taylor expansion of 4.0 in y
16.670 * [backup-simplify]: Simplify 4.0 into 4.0
16.670 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in y
16.670 * [taylor]: Taking taylor expansion of (pow y 2) in y
16.670 * [taylor]: Taking taylor expansion of y in y
16.670 * [backup-simplify]: Simplify 0 into 0
16.670 * [backup-simplify]: Simplify 1 into 1
16.670 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y
16.670 * [taylor]: Taking taylor expansion of (pow x 2) in y
16.670 * [taylor]: Taking taylor expansion of x in y
16.670 * [backup-simplify]: Simplify x into x
16.670 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
16.670 * [taylor]: Taking taylor expansion of 4.0 in y
16.670 * [backup-simplify]: Simplify 4.0 into 4.0
16.670 * [taylor]: Taking taylor expansion of (pow y 2) in y
16.670 * [taylor]: Taking taylor expansion of y in y
16.670 * [backup-simplify]: Simplify 0 into 0
16.670 * [backup-simplify]: Simplify 1 into 1
16.674 * [backup-simplify]: Simplify (* 1 1) into 1
16.674 * [backup-simplify]: Simplify (* x x) into (pow x 2)
16.674 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
16.674 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
16.674 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2))))) in y
16.674 * [taylor]: Taking taylor expansion of 4.0 in y
16.674 * [backup-simplify]: Simplify 4.0 into 4.0
16.674 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in y
16.675 * [taylor]: Taking taylor expansion of (pow y 2) in y
16.675 * [taylor]: Taking taylor expansion of y in y
16.675 * [backup-simplify]: Simplify 0 into 0
16.675 * [backup-simplify]: Simplify 1 into 1
16.675 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y
16.675 * [taylor]: Taking taylor expansion of (pow x 2) in y
16.675 * [taylor]: Taking taylor expansion of x in y
16.675 * [backup-simplify]: Simplify x into x
16.675 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
16.675 * [taylor]: Taking taylor expansion of 4.0 in y
16.675 * [backup-simplify]: Simplify 4.0 into 4.0
16.675 * [taylor]: Taking taylor expansion of (pow y 2) in y
16.675 * [taylor]: Taking taylor expansion of y in y
16.675 * [backup-simplify]: Simplify 0 into 0
16.675 * [backup-simplify]: Simplify 1 into 1
16.676 * [backup-simplify]: Simplify (* 1 1) into 1
16.676 * [backup-simplify]: Simplify (* x x) into (pow x 2)
16.676 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
16.676 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
16.677 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow x 2))) into (/ 4.0 (pow x 2))
16.677 * [taylor]: Taking taylor expansion of (/ 4.0 (pow x 2)) in x
16.677 * [taylor]: Taking taylor expansion of 4.0 in x
16.677 * [backup-simplify]: Simplify 4.0 into 4.0
16.677 * [taylor]: Taking taylor expansion of (pow x 2) in x
16.677 * [taylor]: Taking taylor expansion of x in x
16.677 * [backup-simplify]: Simplify 0 into 0
16.677 * [backup-simplify]: Simplify 1 into 1
16.677 * [backup-simplify]: Simplify (* 1 1) into 1
16.678 * [backup-simplify]: Simplify (/ 4.0 1) into 4.0
16.679 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
16.679 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
16.680 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)))) into 0
16.681 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.681 * [backup-simplify]: Simplify 0 into 0
16.682 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
16.682 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
16.682 * [backup-simplify]: Simplify (+ 0 0) into 0
16.683 * [backup-simplify]: Simplify (- (/ 0 (pow x 2)) (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
16.684 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow x 2)))) into 0
16.684 * [taylor]: Taking taylor expansion of 0 in x
16.684 * [backup-simplify]: Simplify 0 into 0
16.684 * [backup-simplify]: Simplify 0 into 0
16.685 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
16.686 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.686 * [backup-simplify]: Simplify 0 into 0
16.687 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
16.688 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
16.688 * [backup-simplify]: Simplify (* 1 1) into 1
16.689 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
16.689 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
16.690 * [backup-simplify]: Simplify (- (/ 0 (pow x 2)) (+ (* (/ 1 (pow x 2)) (/ 4.0 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into (- (* 4.0 (/ 1 (pow x 4))))
16.690 * [backup-simplify]: Simplify (+ (* 4.0 (- (* 4.0 (/ 1 (pow x 4))))) (+ (* 0 0) (* 0 (/ 1 (pow x 2))))) into (- (* 16.0 (/ 1 (pow x 4))))
16.691 * [taylor]: Taking taylor expansion of (- (* 16.0 (/ 1 (pow x 4)))) in x
16.691 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (pow x 4))) in x
16.691 * [taylor]: Taking taylor expansion of 16.0 in x
16.691 * [backup-simplify]: Simplify 16.0 into 16.0
16.691 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
16.691 * [taylor]: Taking taylor expansion of (pow x 4) in x
16.691 * [taylor]: Taking taylor expansion of x in x
16.691 * [backup-simplify]: Simplify 0 into 0
16.691 * [backup-simplify]: Simplify 1 into 1
16.691 * [backup-simplify]: Simplify (* 1 1) into 1
16.692 * [backup-simplify]: Simplify (* 1 1) into 1
16.692 * [backup-simplify]: Simplify (/ 1 1) into 1
16.693 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
16.694 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
16.695 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
16.696 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
16.697 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
16.698 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
16.699 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
16.700 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
16.700 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
16.708 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.709 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.710 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.712 * [backup-simplify]: Simplify (+ (* 16.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
16.713 * [backup-simplify]: Simplify (- 0) into 0
16.713 * [backup-simplify]: Simplify 0 into 0
16.713 * [backup-simplify]: Simplify 0 into 0
16.714 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
16.716 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.716 * [backup-simplify]: Simplify 0 into 0
16.716 * [backup-simplify]: Simplify 0 into 0
16.716 * [backup-simplify]: Simplify (/ (* (* (/ 1 y) 4.0) (/ 1 y)) (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) into (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)))
16.716 * [approximate]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in (y x) around 0
16.716 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in x
16.716 * [taylor]: Taking taylor expansion of 4.0 in x
16.716 * [backup-simplify]: Simplify 4.0 into 4.0
16.716 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in x
16.716 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
16.716 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
16.716 * [taylor]: Taking taylor expansion of (pow x 2) in x
16.717 * [taylor]: Taking taylor expansion of x in x
16.717 * [backup-simplify]: Simplify 0 into 0
16.717 * [backup-simplify]: Simplify 1 into 1
16.717 * [backup-simplify]: Simplify (* 1 1) into 1
16.717 * [backup-simplify]: Simplify (/ 1 1) into 1
16.717 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
16.717 * [taylor]: Taking taylor expansion of 4.0 in x
16.718 * [backup-simplify]: Simplify 4.0 into 4.0
16.718 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
16.718 * [taylor]: Taking taylor expansion of (pow y 2) in x
16.718 * [taylor]: Taking taylor expansion of y in x
16.718 * [backup-simplify]: Simplify y into y
16.718 * [backup-simplify]: Simplify (* y y) into (pow y 2)
16.718 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
16.718 * [taylor]: Taking taylor expansion of (pow y 2) in x
16.718 * [taylor]: Taking taylor expansion of y in x
16.718 * [backup-simplify]: Simplify y into y
16.718 * [backup-simplify]: Simplify (+ 1 0) into 1
16.719 * [backup-simplify]: Simplify (* y y) into (pow y 2)
16.719 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
16.719 * [backup-simplify]: Simplify (/ 4.0 (pow y 2)) into (/ 4.0 (pow y 2))
16.719 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in y
16.719 * [taylor]: Taking taylor expansion of 4.0 in y
16.719 * [backup-simplify]: Simplify 4.0 into 4.0
16.719 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in y
16.719 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
16.719 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
16.719 * [taylor]: Taking taylor expansion of (pow x 2) in y
16.719 * [taylor]: Taking taylor expansion of x in y
16.719 * [backup-simplify]: Simplify x into x
16.719 * [backup-simplify]: Simplify (* x x) into (pow x 2)
16.719 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
16.719 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
16.719 * [taylor]: Taking taylor expansion of 4.0 in y
16.719 * [backup-simplify]: Simplify 4.0 into 4.0
16.719 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
16.719 * [taylor]: Taking taylor expansion of (pow y 2) in y
16.719 * [taylor]: Taking taylor expansion of y in y
16.719 * [backup-simplify]: Simplify 0 into 0
16.720 * [backup-simplify]: Simplify 1 into 1
16.720 * [backup-simplify]: Simplify (* 1 1) into 1
16.720 * [backup-simplify]: Simplify (/ 1 1) into 1
16.720 * [taylor]: Taking taylor expansion of (pow y 2) in y
16.720 * [taylor]: Taking taylor expansion of y in y
16.720 * [backup-simplify]: Simplify 0 into 0
16.720 * [backup-simplify]: Simplify 1 into 1
16.721 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
16.721 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
16.721 * [backup-simplify]: Simplify (* 1 1) into 1
16.722 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
16.722 * [backup-simplify]: Simplify (/ 4.0 4.0) into 1.0
16.722 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in y
16.722 * [taylor]: Taking taylor expansion of 4.0 in y
16.722 * [backup-simplify]: Simplify 4.0 into 4.0
16.722 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in y
16.722 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
16.722 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
16.722 * [taylor]: Taking taylor expansion of (pow x 2) in y
16.723 * [taylor]: Taking taylor expansion of x in y
16.723 * [backup-simplify]: Simplify x into x
16.723 * [backup-simplify]: Simplify (* x x) into (pow x 2)
16.723 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
16.723 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
16.723 * [taylor]: Taking taylor expansion of 4.0 in y
16.723 * [backup-simplify]: Simplify 4.0 into 4.0
16.723 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
16.723 * [taylor]: Taking taylor expansion of (pow y 2) in y
16.723 * [taylor]: Taking taylor expansion of y in y
16.723 * [backup-simplify]: Simplify 0 into 0
16.723 * [backup-simplify]: Simplify 1 into 1
16.723 * [backup-simplify]: Simplify (* 1 1) into 1
16.724 * [backup-simplify]: Simplify (/ 1 1) into 1
16.724 * [taylor]: Taking taylor expansion of (pow y 2) in y
16.724 * [taylor]: Taking taylor expansion of y in y
16.724 * [backup-simplify]: Simplify 0 into 0
16.724 * [backup-simplify]: Simplify 1 into 1
16.724 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
16.725 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
16.725 * [backup-simplify]: Simplify (* 1 1) into 1
16.726 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
16.726 * [backup-simplify]: Simplify (/ 4.0 4.0) into 1.0
16.726 * [taylor]: Taking taylor expansion of 1.0 in x
16.726 * [backup-simplify]: Simplify 1.0 into 1.0
16.726 * [backup-simplify]: Simplify 0 into 0
16.727 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
16.727 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
16.727 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
16.728 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
16.728 * [backup-simplify]: Simplify (+ 0 0) into 0
16.728 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
16.729 * [backup-simplify]: Simplify (- (/ 0 4.0) (+ (* 1.0 (/ 0 4.0)))) into 0
16.729 * [taylor]: Taking taylor expansion of 0 in x
16.729 * [backup-simplify]: Simplify 0 into 0
16.729 * [backup-simplify]: Simplify 0 into 0
16.729 * [backup-simplify]: Simplify 0 into 0
16.735 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
16.736 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
16.737 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.738 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
16.738 * [backup-simplify]: Simplify (+ (/ 1 (pow x 2)) 0) into (/ 1 (pow x 2))
16.739 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* (/ 1 (pow x 2)) 1))) into (/ 1 (pow x 2))
16.740 * [backup-simplify]: Simplify (- (/ 0 4.0) (+ (* 1.0 (/ (/ 1 (pow x 2)) 4.0)) (* 0 (/ 0 4.0)))) into (- (* 0.25 (/ 1 (pow x 2))))
16.740 * [taylor]: Taking taylor expansion of (- (* 0.25 (/ 1 (pow x 2)))) in x
16.740 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (pow x 2))) in x
16.740 * [taylor]: Taking taylor expansion of 0.25 in x
16.740 * [backup-simplify]: Simplify 0.25 into 0.25
16.740 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
16.740 * [taylor]: Taking taylor expansion of (pow x 2) in x
16.740 * [taylor]: Taking taylor expansion of x in x
16.740 * [backup-simplify]: Simplify 0 into 0
16.740 * [backup-simplify]: Simplify 1 into 1
16.741 * [backup-simplify]: Simplify (* 1 1) into 1
16.741 * [backup-simplify]: Simplify (/ 1 1) into 1
16.742 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
16.743 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
16.743 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
16.744 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
16.745 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
16.746 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.746 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.747 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.749 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
16.749 * [backup-simplify]: Simplify (- 0) into 0
16.749 * [backup-simplify]: Simplify 0 into 0
16.749 * [backup-simplify]: Simplify 0 into 0
16.749 * [backup-simplify]: Simplify 0 into 0
16.749 * [backup-simplify]: Simplify 0 into 0
16.750 * [backup-simplify]: Simplify (/ (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) into (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)))
16.750 * [approximate]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in (y x) around 0
16.750 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in x
16.750 * [taylor]: Taking taylor expansion of 4.0 in x
16.750 * [backup-simplify]: Simplify 4.0 into 4.0
16.750 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in x
16.751 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
16.751 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
16.751 * [taylor]: Taking taylor expansion of (pow x 2) in x
16.752 * [taylor]: Taking taylor expansion of x in x
16.752 * [backup-simplify]: Simplify 0 into 0
16.752 * [backup-simplify]: Simplify 1 into 1
16.753 * [backup-simplify]: Simplify (* 1 1) into 1
16.754 * [backup-simplify]: Simplify (/ 1 1) into 1
16.754 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
16.754 * [taylor]: Taking taylor expansion of 4.0 in x
16.754 * [backup-simplify]: Simplify 4.0 into 4.0
16.754 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
16.754 * [taylor]: Taking taylor expansion of (pow y 2) in x
16.754 * [taylor]: Taking taylor expansion of y in x
16.754 * [backup-simplify]: Simplify y into y
16.755 * [backup-simplify]: Simplify (* y y) into (pow y 2)
16.755 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
16.755 * [taylor]: Taking taylor expansion of (pow y 2) in x
16.755 * [taylor]: Taking taylor expansion of y in x
16.755 * [backup-simplify]: Simplify y into y
16.756 * [backup-simplify]: Simplify (+ 1 0) into 1
16.756 * [backup-simplify]: Simplify (* y y) into (pow y 2)
16.756 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
16.757 * [backup-simplify]: Simplify (/ 4.0 (pow y 2)) into (/ 4.0 (pow y 2))
16.757 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in y
16.757 * [taylor]: Taking taylor expansion of 4.0 in y
16.757 * [backup-simplify]: Simplify 4.0 into 4.0
16.757 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in y
16.757 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
16.757 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
16.757 * [taylor]: Taking taylor expansion of (pow x 2) in y
16.757 * [taylor]: Taking taylor expansion of x in y
16.757 * [backup-simplify]: Simplify x into x
16.757 * [backup-simplify]: Simplify (* x x) into (pow x 2)
16.757 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
16.757 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
16.757 * [taylor]: Taking taylor expansion of 4.0 in y
16.757 * [backup-simplify]: Simplify 4.0 into 4.0
16.757 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
16.757 * [taylor]: Taking taylor expansion of (pow y 2) in y
16.757 * [taylor]: Taking taylor expansion of y in y
16.757 * [backup-simplify]: Simplify 0 into 0
16.757 * [backup-simplify]: Simplify 1 into 1
16.758 * [backup-simplify]: Simplify (* 1 1) into 1
16.758 * [backup-simplify]: Simplify (/ 1 1) into 1
16.758 * [taylor]: Taking taylor expansion of (pow y 2) in y
16.758 * [taylor]: Taking taylor expansion of y in y
16.758 * [backup-simplify]: Simplify 0 into 0
16.759 * [backup-simplify]: Simplify 1 into 1
16.759 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
16.759 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
16.760 * [backup-simplify]: Simplify (* 1 1) into 1
16.760 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
16.761 * [backup-simplify]: Simplify (/ 4.0 4.0) into 1.0
16.761 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in y
16.761 * [taylor]: Taking taylor expansion of 4.0 in y
16.761 * [backup-simplify]: Simplify 4.0 into 4.0
16.761 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in y
16.761 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
16.761 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
16.761 * [taylor]: Taking taylor expansion of (pow x 2) in y
16.761 * [taylor]: Taking taylor expansion of x in y
16.761 * [backup-simplify]: Simplify x into x
16.761 * [backup-simplify]: Simplify (* x x) into (pow x 2)
16.761 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
16.761 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
16.761 * [taylor]: Taking taylor expansion of 4.0 in y
16.761 * [backup-simplify]: Simplify 4.0 into 4.0
16.761 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
16.761 * [taylor]: Taking taylor expansion of (pow y 2) in y
16.761 * [taylor]: Taking taylor expansion of y in y
16.761 * [backup-simplify]: Simplify 0 into 0
16.761 * [backup-simplify]: Simplify 1 into 1
16.762 * [backup-simplify]: Simplify (* 1 1) into 1
16.763 * [backup-simplify]: Simplify (/ 1 1) into 1
16.763 * [taylor]: Taking taylor expansion of (pow y 2) in y
16.763 * [taylor]: Taking taylor expansion of y in y
16.763 * [backup-simplify]: Simplify 0 into 0
16.763 * [backup-simplify]: Simplify 1 into 1
16.764 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
16.764 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
16.764 * [backup-simplify]: Simplify (* 1 1) into 1
16.765 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
16.765 * [backup-simplify]: Simplify (/ 4.0 4.0) into 1.0
16.765 * [taylor]: Taking taylor expansion of 1.0 in x
16.765 * [backup-simplify]: Simplify 1.0 into 1.0
16.765 * [backup-simplify]: Simplify 0 into 0
16.766 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
16.767 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
16.768 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
16.769 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
16.770 * [backup-simplify]: Simplify (+ 0 0) into 0
16.771 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
16.772 * [backup-simplify]: Simplify (- (/ 0 4.0) (+ (* 1.0 (/ 0 4.0)))) into 0
16.772 * [taylor]: Taking taylor expansion of 0 in x
16.772 * [backup-simplify]: Simplify 0 into 0
16.772 * [backup-simplify]: Simplify 0 into 0
16.772 * [backup-simplify]: Simplify 0 into 0
16.773 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
16.774 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
16.775 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.776 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
16.777 * [backup-simplify]: Simplify (+ (/ 1 (pow x 2)) 0) into (/ 1 (pow x 2))
16.778 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* (/ 1 (pow x 2)) 1))) into (/ 1 (pow x 2))
16.780 * [backup-simplify]: Simplify (- (/ 0 4.0) (+ (* 1.0 (/ (/ 1 (pow x 2)) 4.0)) (* 0 (/ 0 4.0)))) into (- (* 0.25 (/ 1 (pow x 2))))
16.780 * [taylor]: Taking taylor expansion of (- (* 0.25 (/ 1 (pow x 2)))) in x
16.780 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (pow x 2))) in x
16.780 * [taylor]: Taking taylor expansion of 0.25 in x
16.780 * [backup-simplify]: Simplify 0.25 into 0.25
16.780 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
16.780 * [taylor]: Taking taylor expansion of (pow x 2) in x
16.780 * [taylor]: Taking taylor expansion of x in x
16.780 * [backup-simplify]: Simplify 0 into 0
16.780 * [backup-simplify]: Simplify 1 into 1
16.780 * [backup-simplify]: Simplify (* 1 1) into 1
16.781 * [backup-simplify]: Simplify (/ 1 1) into 1
16.782 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
16.783 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
16.783 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
16.784 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
16.785 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
16.786 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.787 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.788 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.795 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
16.795 * [backup-simplify]: Simplify (- 0) into 0
16.796 * [backup-simplify]: Simplify 0 into 0
16.796 * [backup-simplify]: Simplify 0 into 0
16.796 * [backup-simplify]: Simplify 0 into 0
16.796 * [backup-simplify]: Simplify 0 into 0
16.796 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
16.796 * [backup-simplify]: Simplify (/ (* x x) (+ (* x x) (* (* y 4.0) y))) into (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2))))
16.796 * [approximate]: Taking taylor expansion of (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in (x y) around 0
16.796 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in y
16.796 * [taylor]: Taking taylor expansion of (pow x 2) in y
16.796 * [taylor]: Taking taylor expansion of x in y
16.796 * [backup-simplify]: Simplify x into x
16.796 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y
16.796 * [taylor]: Taking taylor expansion of (pow x 2) in y
16.796 * [taylor]: Taking taylor expansion of x in y
16.796 * [backup-simplify]: Simplify x into x
16.797 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
16.797 * [taylor]: Taking taylor expansion of 4.0 in y
16.797 * [backup-simplify]: Simplify 4.0 into 4.0
16.797 * [taylor]: Taking taylor expansion of (pow y 2) in y
16.797 * [taylor]: Taking taylor expansion of y in y
16.797 * [backup-simplify]: Simplify 0 into 0
16.797 * [backup-simplify]: Simplify 1 into 1
16.797 * [backup-simplify]: Simplify (* x x) into (pow x 2)
16.797 * [backup-simplify]: Simplify (* x x) into (pow x 2)
16.797 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
16.798 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
16.798 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in x
16.798 * [taylor]: Taking taylor expansion of (pow x 2) in x
16.798 * [taylor]: Taking taylor expansion of x in x
16.798 * [backup-simplify]: Simplify 0 into 0
16.798 * [backup-simplify]: Simplify 1 into 1
16.798 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x
16.798 * [taylor]: Taking taylor expansion of (pow x 2) in x
16.798 * [taylor]: Taking taylor expansion of x in x
16.798 * [backup-simplify]: Simplify 0 into 0
16.798 * [backup-simplify]: Simplify 1 into 1
16.798 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
16.798 * [taylor]: Taking taylor expansion of 4.0 in x
16.798 * [backup-simplify]: Simplify 4.0 into 4.0
16.798 * [taylor]: Taking taylor expansion of (pow y 2) in x
16.798 * [taylor]: Taking taylor expansion of y in x
16.798 * [backup-simplify]: Simplify y into y
16.807 * [backup-simplify]: Simplify (* 1 1) into 1
16.807 * [backup-simplify]: Simplify (* y y) into (pow y 2)
16.807 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
16.807 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2))
16.808 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow y 2))) into (/ 0.25 (pow y 2))
16.808 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in x
16.808 * [taylor]: Taking taylor expansion of (pow x 2) in x
16.808 * [taylor]: Taking taylor expansion of x in x
16.808 * [backup-simplify]: Simplify 0 into 0
16.808 * [backup-simplify]: Simplify 1 into 1
16.808 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x
16.808 * [taylor]: Taking taylor expansion of (pow x 2) in x
16.808 * [taylor]: Taking taylor expansion of x in x
16.808 * [backup-simplify]: Simplify 0 into 0
16.808 * [backup-simplify]: Simplify 1 into 1
16.808 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
16.808 * [taylor]: Taking taylor expansion of 4.0 in x
16.808 * [backup-simplify]: Simplify 4.0 into 4.0
16.808 * [taylor]: Taking taylor expansion of (pow y 2) in x
16.808 * [taylor]: Taking taylor expansion of y in x
16.808 * [backup-simplify]: Simplify y into y
16.809 * [backup-simplify]: Simplify (* 1 1) into 1
16.809 * [backup-simplify]: Simplify (* y y) into (pow y 2)
16.809 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
16.809 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2))
16.809 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow y 2))) into (/ 0.25 (pow y 2))
16.809 * [taylor]: Taking taylor expansion of (/ 0.25 (pow y 2)) in y
16.809 * [taylor]: Taking taylor expansion of 0.25 in y
16.809 * [backup-simplify]: Simplify 0.25 into 0.25
16.809 * [taylor]: Taking taylor expansion of (pow y 2) in y
16.809 * [taylor]: Taking taylor expansion of y in y
16.809 * [backup-simplify]: Simplify 0 into 0
16.809 * [backup-simplify]: Simplify 1 into 1
16.810 * [backup-simplify]: Simplify (* 1 1) into 1
16.810 * [backup-simplify]: Simplify (/ 0.25 1) into 0.25
16.811 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
16.812 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
16.813 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)))) into 0
16.814 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.814 * [backup-simplify]: Simplify 0 into 0
16.815 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
16.823 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
16.824 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
16.824 * [backup-simplify]: Simplify (+ 0 0) into 0
16.825 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* (/ 0.25 (pow y 2)) (/ 0 (* 4.0 (pow y 2)))))) into 0
16.825 * [taylor]: Taking taylor expansion of 0 in y
16.825 * [backup-simplify]: Simplify 0 into 0
16.825 * [backup-simplify]: Simplify 0 into 0
16.826 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
16.827 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.827 * [backup-simplify]: Simplify 0 into 0
16.828 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
16.828 * [backup-simplify]: Simplify (* 1 1) into 1
16.829 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
16.830 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
16.830 * [backup-simplify]: Simplify (+ 1 0) into 1
16.836 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* (/ 0.25 (pow y 2)) (/ 1 (* 4.0 (pow y 2)))) (* 0 (/ 0 (* 4.0 (pow y 2)))))) into (- (* 0.0625 (/ 1 (pow y 4))))
16.836 * [taylor]: Taking taylor expansion of (- (* 0.0625 (/ 1 (pow y 4)))) in y
16.836 * [taylor]: Taking taylor expansion of (* 0.0625 (/ 1 (pow y 4))) in y
16.836 * [taylor]: Taking taylor expansion of 0.0625 in y
16.836 * [backup-simplify]: Simplify 0.0625 into 0.0625
16.836 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
16.836 * [taylor]: Taking taylor expansion of (pow y 4) in y
16.836 * [taylor]: Taking taylor expansion of y in y
16.836 * [backup-simplify]: Simplify 0 into 0
16.836 * [backup-simplify]: Simplify 1 into 1
16.837 * [backup-simplify]: Simplify (* 1 1) into 1
16.837 * [backup-simplify]: Simplify (* 1 1) into 1
16.838 * [backup-simplify]: Simplify (/ 1 1) into 1
16.839 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
16.840 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
16.841 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
16.842 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
16.844 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
16.845 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
16.846 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
16.848 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
16.958 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
16.961 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.962 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.963 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.964 * [backup-simplify]: Simplify (+ (* 0.0625 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
16.965 * [backup-simplify]: Simplify (- 0) into 0
16.965 * [backup-simplify]: Simplify 0 into 0
16.965 * [backup-simplify]: Simplify 0 into 0
16.966 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
16.967 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.967 * [backup-simplify]: Simplify 0 into 0
16.967 * [backup-simplify]: Simplify 0 into 0
16.970 * [backup-simplify]: Simplify (/ (* (/ 1 x) (/ 1 x)) (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) into (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))))
16.970 * [approximate]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in (x y) around 0
16.970 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in y
16.970 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y
16.970 * [taylor]: Taking taylor expansion of (pow x 2) in y
16.970 * [taylor]: Taking taylor expansion of x in y
16.970 * [backup-simplify]: Simplify x into x
16.971 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
16.971 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
16.971 * [taylor]: Taking taylor expansion of (pow x 2) in y
16.971 * [taylor]: Taking taylor expansion of x in y
16.971 * [backup-simplify]: Simplify x into x
16.971 * [backup-simplify]: Simplify (* x x) into (pow x 2)
16.971 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
16.971 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
16.971 * [taylor]: Taking taylor expansion of 4.0 in y
16.971 * [backup-simplify]: Simplify 4.0 into 4.0
16.971 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
16.971 * [taylor]: Taking taylor expansion of (pow y 2) in y
16.972 * [taylor]: Taking taylor expansion of y in y
16.972 * [backup-simplify]: Simplify 0 into 0
16.972 * [backup-simplify]: Simplify 1 into 1
16.972 * [backup-simplify]: Simplify (* 1 1) into 1
16.973 * [backup-simplify]: Simplify (/ 1 1) into 1
16.973 * [backup-simplify]: Simplify (* x x) into (pow x 2)
16.973 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
16.974 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
16.974 * [backup-simplify]: Simplify (* (pow x 2) 4.0) into (* 4.0 (pow x 2))
16.974 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow x 2))) into (/ 0.25 (pow x 2))
16.974 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x
16.974 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
16.974 * [taylor]: Taking taylor expansion of (pow x 2) in x
16.974 * [taylor]: Taking taylor expansion of x in x
16.974 * [backup-simplify]: Simplify 0 into 0
16.975 * [backup-simplify]: Simplify 1 into 1
16.975 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
16.975 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
16.975 * [taylor]: Taking taylor expansion of (pow x 2) in x
16.982 * [taylor]: Taking taylor expansion of x in x
16.982 * [backup-simplify]: Simplify 0 into 0
16.982 * [backup-simplify]: Simplify 1 into 1
16.982 * [backup-simplify]: Simplify (* 1 1) into 1
16.983 * [backup-simplify]: Simplify (/ 1 1) into 1
16.983 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
16.983 * [taylor]: Taking taylor expansion of 4.0 in x
16.983 * [backup-simplify]: Simplify 4.0 into 4.0
16.983 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
16.983 * [taylor]: Taking taylor expansion of (pow y 2) in x
16.983 * [taylor]: Taking taylor expansion of y in x
16.983 * [backup-simplify]: Simplify y into y
16.983 * [backup-simplify]: Simplify (* y y) into (pow y 2)
16.983 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
16.984 * [backup-simplify]: Simplify (* 1 1) into 1
16.984 * [backup-simplify]: Simplify (+ 1 0) into 1
16.985 * [backup-simplify]: Simplify (* 1 1) into 1
16.985 * [backup-simplify]: Simplify (/ 1 1) into 1
16.985 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x
16.985 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
16.985 * [taylor]: Taking taylor expansion of (pow x 2) in x
16.985 * [taylor]: Taking taylor expansion of x in x
16.985 * [backup-simplify]: Simplify 0 into 0
16.985 * [backup-simplify]: Simplify 1 into 1
16.985 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
16.985 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
16.985 * [taylor]: Taking taylor expansion of (pow x 2) in x
16.985 * [taylor]: Taking taylor expansion of x in x
16.985 * [backup-simplify]: Simplify 0 into 0
16.985 * [backup-simplify]: Simplify 1 into 1
16.986 * [backup-simplify]: Simplify (* 1 1) into 1
16.986 * [backup-simplify]: Simplify (/ 1 1) into 1
16.986 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
16.986 * [taylor]: Taking taylor expansion of 4.0 in x
16.986 * [backup-simplify]: Simplify 4.0 into 4.0
16.986 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
16.986 * [taylor]: Taking taylor expansion of (pow y 2) in x
16.986 * [taylor]: Taking taylor expansion of y in x
16.986 * [backup-simplify]: Simplify y into y
16.987 * [backup-simplify]: Simplify (* y y) into (pow y 2)
16.987 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
16.987 * [backup-simplify]: Simplify (* 1 1) into 1
16.988 * [backup-simplify]: Simplify (+ 1 0) into 1
16.988 * [backup-simplify]: Simplify (* 1 1) into 1
16.988 * [backup-simplify]: Simplify (/ 1 1) into 1
16.988 * [taylor]: Taking taylor expansion of 1 in y
16.989 * [backup-simplify]: Simplify 1 into 1
16.989 * [backup-simplify]: Simplify 0 into 0
16.989 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
16.990 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
16.991 * [backup-simplify]: Simplify (+ 0 0) into 0
16.993 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
16.994 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
16.995 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
16.995 * [taylor]: Taking taylor expansion of 0 in y
16.995 * [backup-simplify]: Simplify 0 into 0
16.995 * [backup-simplify]: Simplify 0 into 0
16.996 * [backup-simplify]: Simplify 0 into 0
16.997 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
16.998 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.999 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
17.000 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2)))
17.001 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
17.008 * [backup-simplify]: Simplify (+ (* 1 (* 4.0 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 1))) into (* 4.0 (/ 1 (pow y 2)))
17.010 * [backup-simplify]: Simplify (- (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 4.0 (/ 1 (pow y 2))))
17.010 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y
17.010 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
17.010 * [taylor]: Taking taylor expansion of 4.0 in y
17.010 * [backup-simplify]: Simplify 4.0 into 4.0
17.010 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
17.010 * [taylor]: Taking taylor expansion of (pow y 2) in y
17.010 * [taylor]: Taking taylor expansion of y in y
17.010 * [backup-simplify]: Simplify 0 into 0
17.010 * [backup-simplify]: Simplify 1 into 1
17.017 * [backup-simplify]: Simplify (* 1 1) into 1
17.017 * [backup-simplify]: Simplify (/ 1 1) into 1
17.019 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
17.019 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
17.020 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
17.022 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
17.022 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
17.025 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.025 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.026 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.027 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
17.028 * [backup-simplify]: Simplify (- 0) into 0
17.028 * [backup-simplify]: Simplify 0 into 0
17.028 * [backup-simplify]: Simplify 0 into 0
17.028 * [backup-simplify]: Simplify 0 into 0
17.028 * [backup-simplify]: Simplify 0 into 0
17.028 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) (/ 1 (- x))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) into (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))))
17.028 * [approximate]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in (x y) around 0
17.028 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in y
17.028 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y
17.028 * [taylor]: Taking taylor expansion of (pow x 2) in y
17.028 * [taylor]: Taking taylor expansion of x in y
17.029 * [backup-simplify]: Simplify x into x
17.029 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
17.029 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
17.029 * [taylor]: Taking taylor expansion of (pow x 2) in y
17.029 * [taylor]: Taking taylor expansion of x in y
17.029 * [backup-simplify]: Simplify x into x
17.029 * [backup-simplify]: Simplify (* x x) into (pow x 2)
17.029 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
17.029 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
17.029 * [taylor]: Taking taylor expansion of 4.0 in y
17.029 * [backup-simplify]: Simplify 4.0 into 4.0
17.029 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
17.029 * [taylor]: Taking taylor expansion of (pow y 2) in y
17.029 * [taylor]: Taking taylor expansion of y in y
17.029 * [backup-simplify]: Simplify 0 into 0
17.029 * [backup-simplify]: Simplify 1 into 1
17.030 * [backup-simplify]: Simplify (* 1 1) into 1
17.030 * [backup-simplify]: Simplify (/ 1 1) into 1
17.030 * [backup-simplify]: Simplify (* x x) into (pow x 2)
17.030 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
17.031 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
17.031 * [backup-simplify]: Simplify (* (pow x 2) 4.0) into (* 4.0 (pow x 2))
17.031 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow x 2))) into (/ 0.25 (pow x 2))
17.031 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x
17.031 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
17.031 * [taylor]: Taking taylor expansion of (pow x 2) in x
17.031 * [taylor]: Taking taylor expansion of x in x
17.031 * [backup-simplify]: Simplify 0 into 0
17.031 * [backup-simplify]: Simplify 1 into 1
17.031 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
17.031 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
17.031 * [taylor]: Taking taylor expansion of (pow x 2) in x
17.031 * [taylor]: Taking taylor expansion of x in x
17.032 * [backup-simplify]: Simplify 0 into 0
17.032 * [backup-simplify]: Simplify 1 into 1
17.032 * [backup-simplify]: Simplify (* 1 1) into 1
17.032 * [backup-simplify]: Simplify (/ 1 1) into 1
17.032 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
17.032 * [taylor]: Taking taylor expansion of 4.0 in x
17.032 * [backup-simplify]: Simplify 4.0 into 4.0
17.032 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
17.032 * [taylor]: Taking taylor expansion of (pow y 2) in x
17.032 * [taylor]: Taking taylor expansion of y in x
17.032 * [backup-simplify]: Simplify y into y
17.032 * [backup-simplify]: Simplify (* y y) into (pow y 2)
17.033 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
17.033 * [backup-simplify]: Simplify (* 1 1) into 1
17.033 * [backup-simplify]: Simplify (+ 1 0) into 1
17.034 * [backup-simplify]: Simplify (* 1 1) into 1
17.034 * [backup-simplify]: Simplify (/ 1 1) into 1
17.034 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x
17.034 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
17.034 * [taylor]: Taking taylor expansion of (pow x 2) in x
17.034 * [taylor]: Taking taylor expansion of x in x
17.034 * [backup-simplify]: Simplify 0 into 0
17.034 * [backup-simplify]: Simplify 1 into 1
17.034 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
17.034 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
17.034 * [taylor]: Taking taylor expansion of (pow x 2) in x
17.034 * [taylor]: Taking taylor expansion of x in x
17.034 * [backup-simplify]: Simplify 0 into 0
17.034 * [backup-simplify]: Simplify 1 into 1
17.035 * [backup-simplify]: Simplify (* 1 1) into 1
17.035 * [backup-simplify]: Simplify (/ 1 1) into 1
17.035 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
17.035 * [taylor]: Taking taylor expansion of 4.0 in x
17.035 * [backup-simplify]: Simplify 4.0 into 4.0
17.035 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
17.035 * [taylor]: Taking taylor expansion of (pow y 2) in x
17.035 * [taylor]: Taking taylor expansion of y in x
17.035 * [backup-simplify]: Simplify y into y
17.035 * [backup-simplify]: Simplify (* y y) into (pow y 2)
17.036 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
17.036 * [backup-simplify]: Simplify (* 1 1) into 1
17.037 * [backup-simplify]: Simplify (+ 1 0) into 1
17.037 * [backup-simplify]: Simplify (* 1 1) into 1
17.037 * [backup-simplify]: Simplify (/ 1 1) into 1
17.038 * [taylor]: Taking taylor expansion of 1 in y
17.038 * [backup-simplify]: Simplify 1 into 1
17.038 * [backup-simplify]: Simplify 0 into 0
17.038 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
17.039 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
17.039 * [backup-simplify]: Simplify (+ 0 0) into 0
17.040 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
17.040 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
17.041 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
17.041 * [taylor]: Taking taylor expansion of 0 in y
17.041 * [backup-simplify]: Simplify 0 into 0
17.041 * [backup-simplify]: Simplify 0 into 0
17.041 * [backup-simplify]: Simplify 0 into 0
17.042 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
17.042 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.043 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
17.043 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2)))
17.044 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
17.045 * [backup-simplify]: Simplify (+ (* 1 (* 4.0 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 1))) into (* 4.0 (/ 1 (pow y 2)))
17.046 * [backup-simplify]: Simplify (- (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 4.0 (/ 1 (pow y 2))))
17.047 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y
17.047 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
17.047 * [taylor]: Taking taylor expansion of 4.0 in y
17.047 * [backup-simplify]: Simplify 4.0 into 4.0
17.047 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
17.047 * [taylor]: Taking taylor expansion of (pow y 2) in y
17.047 * [taylor]: Taking taylor expansion of y in y
17.047 * [backup-simplify]: Simplify 0 into 0
17.047 * [backup-simplify]: Simplify 1 into 1
17.048 * [backup-simplify]: Simplify (* 1 1) into 1
17.048 * [backup-simplify]: Simplify (/ 1 1) into 1
17.049 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
17.050 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
17.051 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
17.052 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
17.053 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
17.054 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.055 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.056 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.058 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
17.058 * [backup-simplify]: Simplify (- 0) into 0
17.058 * [backup-simplify]: Simplify 0 into 0
17.058 * [backup-simplify]: Simplify 0 into 0
17.058 * [backup-simplify]: Simplify 0 into 0
17.058 * [backup-simplify]: Simplify 0 into 0
17.058 * * * * [progress]: [ 3 / 4 ] generating series at (2)
17.059 * [backup-simplify]: Simplify (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) into (- (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2)))) (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2))))))
17.059 * [approximate]: Taking taylor expansion of (- (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2)))) (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2)))))) in (x y) around 0
17.059 * [taylor]: Taking taylor expansion of (- (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2)))) (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2)))))) in y
17.059 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in y
17.059 * [taylor]: Taking taylor expansion of (pow x 2) in y
17.059 * [taylor]: Taking taylor expansion of x in y
17.059 * [backup-simplify]: Simplify x into x
17.059 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y
17.059 * [taylor]: Taking taylor expansion of (pow x 2) in y
17.059 * [taylor]: Taking taylor expansion of x in y
17.059 * [backup-simplify]: Simplify x into x
17.059 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
17.059 * [taylor]: Taking taylor expansion of 4.0 in y
17.060 * [backup-simplify]: Simplify 4.0 into 4.0
17.060 * [taylor]: Taking taylor expansion of (pow y 2) in y
17.060 * [taylor]: Taking taylor expansion of y in y
17.060 * [backup-simplify]: Simplify 0 into 0
17.060 * [backup-simplify]: Simplify 1 into 1
17.060 * [backup-simplify]: Simplify (* x x) into (pow x 2)
17.060 * [backup-simplify]: Simplify (* x x) into (pow x 2)
17.060 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
17.060 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
17.060 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2))))) in y
17.060 * [taylor]: Taking taylor expansion of 4.0 in y
17.060 * [backup-simplify]: Simplify 4.0 into 4.0
17.060 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in y
17.060 * [taylor]: Taking taylor expansion of (pow y 2) in y
17.060 * [taylor]: Taking taylor expansion of y in y
17.060 * [backup-simplify]: Simplify 0 into 0
17.060 * [backup-simplify]: Simplify 1 into 1
17.060 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y
17.060 * [taylor]: Taking taylor expansion of (pow x 2) in y
17.061 * [taylor]: Taking taylor expansion of x in y
17.061 * [backup-simplify]: Simplify x into x
17.061 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
17.061 * [taylor]: Taking taylor expansion of 4.0 in y
17.061 * [backup-simplify]: Simplify 4.0 into 4.0
17.061 * [taylor]: Taking taylor expansion of (pow y 2) in y
17.061 * [taylor]: Taking taylor expansion of y in y
17.061 * [backup-simplify]: Simplify 0 into 0
17.061 * [backup-simplify]: Simplify 1 into 1
17.061 * [backup-simplify]: Simplify (* 1 1) into 1
17.061 * [backup-simplify]: Simplify (* x x) into (pow x 2)
17.062 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
17.062 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
17.062 * [taylor]: Taking taylor expansion of (- (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2)))) (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2)))))) in x
17.062 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in x
17.062 * [taylor]: Taking taylor expansion of (pow x 2) in x
17.062 * [taylor]: Taking taylor expansion of x in x
17.062 * [backup-simplify]: Simplify 0 into 0
17.062 * [backup-simplify]: Simplify 1 into 1
17.062 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x
17.062 * [taylor]: Taking taylor expansion of (pow x 2) in x
17.062 * [taylor]: Taking taylor expansion of x in x
17.062 * [backup-simplify]: Simplify 0 into 0
17.062 * [backup-simplify]: Simplify 1 into 1
17.062 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
17.062 * [taylor]: Taking taylor expansion of 4.0 in x
17.062 * [backup-simplify]: Simplify 4.0 into 4.0
17.062 * [taylor]: Taking taylor expansion of (pow y 2) in x
17.062 * [taylor]: Taking taylor expansion of y in x
17.062 * [backup-simplify]: Simplify y into y
17.063 * [backup-simplify]: Simplify (* 1 1) into 1
17.063 * [backup-simplify]: Simplify (* y y) into (pow y 2)
17.063 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
17.063 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2))
17.063 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow y 2))) into (/ 0.25 (pow y 2))
17.063 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2))))) in x
17.063 * [taylor]: Taking taylor expansion of 4.0 in x
17.064 * [backup-simplify]: Simplify 4.0 into 4.0
17.064 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in x
17.064 * [taylor]: Taking taylor expansion of (pow y 2) in x
17.064 * [taylor]: Taking taylor expansion of y in x
17.064 * [backup-simplify]: Simplify y into y
17.064 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x
17.064 * [taylor]: Taking taylor expansion of (pow x 2) in x
17.064 * [taylor]: Taking taylor expansion of x in x
17.064 * [backup-simplify]: Simplify 0 into 0
17.064 * [backup-simplify]: Simplify 1 into 1
17.064 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
17.064 * [taylor]: Taking taylor expansion of 4.0 in x
17.064 * [backup-simplify]: Simplify 4.0 into 4.0
17.064 * [taylor]: Taking taylor expansion of (pow y 2) in x
17.064 * [taylor]: Taking taylor expansion of y in x
17.064 * [backup-simplify]: Simplify y into y
17.064 * [backup-simplify]: Simplify (* y y) into (pow y 2)
17.064 * [backup-simplify]: Simplify (* y y) into (pow y 2)
17.064 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
17.065 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2))
17.065 * [backup-simplify]: Simplify (/ (pow y 2) (* 4.0 (pow y 2))) into 0.25
17.065 * [taylor]: Taking taylor expansion of (- (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2)))) (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2)))))) in x
17.065 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in x
17.065 * [taylor]: Taking taylor expansion of (pow x 2) in x
17.065 * [taylor]: Taking taylor expansion of x in x
17.065 * [backup-simplify]: Simplify 0 into 0
17.065 * [backup-simplify]: Simplify 1 into 1
17.065 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x
17.065 * [taylor]: Taking taylor expansion of (pow x 2) in x
17.065 * [taylor]: Taking taylor expansion of x in x
17.065 * [backup-simplify]: Simplify 0 into 0
17.065 * [backup-simplify]: Simplify 1 into 1
17.065 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
17.065 * [taylor]: Taking taylor expansion of 4.0 in x
17.065 * [backup-simplify]: Simplify 4.0 into 4.0
17.065 * [taylor]: Taking taylor expansion of (pow y 2) in x
17.065 * [taylor]: Taking taylor expansion of y in x
17.065 * [backup-simplify]: Simplify y into y
17.066 * [backup-simplify]: Simplify (* 1 1) into 1
17.067 * [backup-simplify]: Simplify (* y y) into (pow y 2)
17.067 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
17.067 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2))
17.067 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow y 2))) into (/ 0.25 (pow y 2))
17.067 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2))))) in x
17.067 * [taylor]: Taking taylor expansion of 4.0 in x
17.067 * [backup-simplify]: Simplify 4.0 into 4.0
17.067 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in x
17.067 * [taylor]: Taking taylor expansion of (pow y 2) in x
17.067 * [taylor]: Taking taylor expansion of y in x
17.068 * [backup-simplify]: Simplify y into y
17.068 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x
17.068 * [taylor]: Taking taylor expansion of (pow x 2) in x
17.068 * [taylor]: Taking taylor expansion of x in x
17.068 * [backup-simplify]: Simplify 0 into 0
17.068 * [backup-simplify]: Simplify 1 into 1
17.068 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
17.068 * [taylor]: Taking taylor expansion of 4.0 in x
17.068 * [backup-simplify]: Simplify 4.0 into 4.0
17.068 * [taylor]: Taking taylor expansion of (pow y 2) in x
17.068 * [taylor]: Taking taylor expansion of y in x
17.068 * [backup-simplify]: Simplify y into y
17.068 * [backup-simplify]: Simplify (* y y) into (pow y 2)
17.068 * [backup-simplify]: Simplify (* y y) into (pow y 2)
17.068 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
17.068 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2))
17.069 * [backup-simplify]: Simplify (/ (pow y 2) (* 4.0 (pow y 2))) into 0.25
17.069 * [backup-simplify]: Simplify (* 4.0 0.25) into 1.0
17.070 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
17.071 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
17.071 * [taylor]: Taking taylor expansion of (- 1.0) in y
17.071 * [taylor]: Taking taylor expansion of 1.0 in y
17.071 * [backup-simplify]: Simplify 1.0 into 1.0
17.075 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
17.076 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
17.076 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
17.076 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
17.077 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
17.077 * [backup-simplify]: Simplify (+ 0 0) into 0
17.077 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* 0.25 (/ 0 (* 4.0 (pow y 2)))))) into 0
17.078 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 0.25)) into 0
17.079 * [backup-simplify]: Simplify (- 0) into 0
17.079 * [backup-simplify]: Simplify (+ 0 0) into 0
17.079 * [taylor]: Taking taylor expansion of 0 in y
17.079 * [backup-simplify]: Simplify 0 into 0
17.079 * [backup-simplify]: Simplify 0 into 0
17.080 * [backup-simplify]: Simplify (- 0) into 0
17.080 * [backup-simplify]: Simplify 0 into 0
17.080 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
17.081 * [backup-simplify]: Simplify (* 1 1) into 1
17.081 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
17.083 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
17.083 * [backup-simplify]: Simplify (+ 1 0) into 1
17.084 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* 0.25 (/ 1 (* 4.0 (pow y 2)))) (* 0 (/ 0 (* 4.0 (pow y 2)))))) into (- (* 0.0625 (/ 1 (pow y 2))))
17.085 * [backup-simplify]: Simplify (+ (* 4.0 (- (* 0.0625 (/ 1 (pow y 2))))) (+ (* 0 0) (* 0 0.25))) into (- (* 0.25 (/ 1 (pow y 2))))
17.085 * [backup-simplify]: Simplify (- (- (* 0.25 (/ 1 (pow y 2))))) into (* 0.25 (/ 1 (pow y 2)))
17.086 * [backup-simplify]: Simplify (+ (/ 0.25 (pow y 2)) (* 0.25 (/ 1 (pow y 2)))) into (* 0.5 (/ 1 (pow y 2)))
17.086 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y
17.086 * [taylor]: Taking taylor expansion of 0.5 in y
17.086 * [backup-simplify]: Simplify 0.5 into 0.5
17.086 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
17.086 * [taylor]: Taking taylor expansion of (pow y 2) in y
17.086 * [taylor]: Taking taylor expansion of y in y
17.086 * [backup-simplify]: Simplify 0 into 0
17.086 * [backup-simplify]: Simplify 1 into 1
17.086 * [backup-simplify]: Simplify (* 1 1) into 1
17.087 * [backup-simplify]: Simplify (/ 1 1) into 1
17.088 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
17.089 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
17.089 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
17.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.091 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
17.091 * [backup-simplify]: Simplify 0 into 0
17.091 * [backup-simplify]: Simplify 0 into 0
17.091 * [backup-simplify]: Simplify (- 0) into 0
17.091 * [backup-simplify]: Simplify 0 into 0
17.092 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
17.092 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
17.093 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
17.093 * [backup-simplify]: Simplify (+ 0 0) into 0
17.093 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* (/ 0.25 (pow y 2)) (/ 0 (* 4.0 (pow y 2)))))) into 0
17.094 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
17.094 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
17.094 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
17.099 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
17.100 * [backup-simplify]: Simplify (+ 0 0) into 0
17.101 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* 0.25 (/ 0 (* 4.0 (pow y 2)))) (* 0 (/ 1 (* 4.0 (pow y 2)))) (* (- (* 0.0625 (/ 1 (pow y 2)))) (/ 0 (* 4.0 (pow y 2)))))) into 0
17.102 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 (- (* 0.0625 (/ 1 (pow y 2))))) (+ (* 0 0) (* 0 0.25)))) into 0
17.102 * [backup-simplify]: Simplify (- 0) into 0
17.103 * [backup-simplify]: Simplify (+ 0 0) into 0
17.103 * [taylor]: Taking taylor expansion of 0 in y
17.103 * [backup-simplify]: Simplify 0 into 0
17.103 * [backup-simplify]: Simplify 0 into 0
17.103 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
17.104 * [backup-simplify]: Simplify (- (/ (* (/ 1 x) (/ 1 x)) (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) (/ (* (* (/ 1 y) 4.0) (/ 1 y)) (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))))) into (- (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) (* 4.0 (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)))))
17.104 * [approximate]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) (* 4.0 (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))))) in (x y) around 0
17.104 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) (* 4.0 (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))))) in y
17.104 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in y
17.104 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y
17.104 * [taylor]: Taking taylor expansion of (pow x 2) in y
17.104 * [taylor]: Taking taylor expansion of x in y
17.104 * [backup-simplify]: Simplify x into x
17.104 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
17.104 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
17.104 * [taylor]: Taking taylor expansion of (pow x 2) in y
17.104 * [taylor]: Taking taylor expansion of x in y
17.104 * [backup-simplify]: Simplify x into x
17.105 * [backup-simplify]: Simplify (* x x) into (pow x 2)
17.105 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
17.105 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
17.105 * [taylor]: Taking taylor expansion of 4.0 in y
17.105 * [backup-simplify]: Simplify 4.0 into 4.0
17.105 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
17.105 * [taylor]: Taking taylor expansion of (pow y 2) in y
17.105 * [taylor]: Taking taylor expansion of y in y
17.105 * [backup-simplify]: Simplify 0 into 0
17.105 * [backup-simplify]: Simplify 1 into 1
17.105 * [backup-simplify]: Simplify (* 1 1) into 1
17.106 * [backup-simplify]: Simplify (/ 1 1) into 1
17.106 * [backup-simplify]: Simplify (* x x) into (pow x 2)
17.106 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
17.107 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
17.107 * [backup-simplify]: Simplify (* (pow x 2) 4.0) into (* 4.0 (pow x 2))
17.107 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow x 2))) into (/ 0.25 (pow x 2))
17.107 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)))) in y
17.107 * [taylor]: Taking taylor expansion of 4.0 in y
17.107 * [backup-simplify]: Simplify 4.0 into 4.0
17.107 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in y
17.107 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in y
17.107 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
17.107 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
17.107 * [taylor]: Taking taylor expansion of (pow x 2) in y
17.107 * [taylor]: Taking taylor expansion of x in y
17.107 * [backup-simplify]: Simplify x into x
17.107 * [backup-simplify]: Simplify (* x x) into (pow x 2)
17.108 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
17.108 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
17.108 * [taylor]: Taking taylor expansion of 4.0 in y
17.108 * [backup-simplify]: Simplify 4.0 into 4.0
17.108 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
17.108 * [taylor]: Taking taylor expansion of (pow y 2) in y
17.108 * [taylor]: Taking taylor expansion of y in y
17.108 * [backup-simplify]: Simplify 0 into 0
17.108 * [backup-simplify]: Simplify 1 into 1
17.108 * [backup-simplify]: Simplify (* 1 1) into 1
17.109 * [backup-simplify]: Simplify (/ 1 1) into 1
17.109 * [taylor]: Taking taylor expansion of (pow y 2) in y
17.109 * [taylor]: Taking taylor expansion of y in y
17.109 * [backup-simplify]: Simplify 0 into 0
17.109 * [backup-simplify]: Simplify 1 into 1
17.109 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
17.110 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
17.110 * [backup-simplify]: Simplify (* 1 1) into 1
17.110 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
17.111 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
17.111 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) (* 4.0 (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))))) in x
17.111 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x
17.111 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
17.111 * [taylor]: Taking taylor expansion of (pow x 2) in x
17.111 * [taylor]: Taking taylor expansion of x in x
17.111 * [backup-simplify]: Simplify 0 into 0
17.111 * [backup-simplify]: Simplify 1 into 1
17.111 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
17.111 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
17.111 * [taylor]: Taking taylor expansion of (pow x 2) in x
17.111 * [taylor]: Taking taylor expansion of x in x
17.111 * [backup-simplify]: Simplify 0 into 0
17.111 * [backup-simplify]: Simplify 1 into 1
17.112 * [backup-simplify]: Simplify (* 1 1) into 1
17.112 * [backup-simplify]: Simplify (/ 1 1) into 1
17.112 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
17.112 * [taylor]: Taking taylor expansion of 4.0 in x
17.112 * [backup-simplify]: Simplify 4.0 into 4.0
17.112 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
17.112 * [taylor]: Taking taylor expansion of (pow y 2) in x
17.112 * [taylor]: Taking taylor expansion of y in x
17.112 * [backup-simplify]: Simplify y into y
17.112 * [backup-simplify]: Simplify (* y y) into (pow y 2)
17.113 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
17.113 * [backup-simplify]: Simplify (* 1 1) into 1
17.113 * [backup-simplify]: Simplify (+ 1 0) into 1
17.114 * [backup-simplify]: Simplify (* 1 1) into 1
17.114 * [backup-simplify]: Simplify (/ 1 1) into 1
17.114 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)))) in x
17.114 * [taylor]: Taking taylor expansion of 4.0 in x
17.114 * [backup-simplify]: Simplify 4.0 into 4.0
17.114 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in x
17.114 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in x
17.114 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
17.114 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
17.114 * [taylor]: Taking taylor expansion of (pow x 2) in x
17.114 * [taylor]: Taking taylor expansion of x in x
17.114 * [backup-simplify]: Simplify 0 into 0
17.114 * [backup-simplify]: Simplify 1 into 1
17.115 * [backup-simplify]: Simplify (* 1 1) into 1
17.115 * [backup-simplify]: Simplify (/ 1 1) into 1
17.115 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
17.115 * [taylor]: Taking taylor expansion of 4.0 in x
17.115 * [backup-simplify]: Simplify 4.0 into 4.0
17.115 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
17.115 * [taylor]: Taking taylor expansion of (pow y 2) in x
17.115 * [taylor]: Taking taylor expansion of y in x
17.115 * [backup-simplify]: Simplify y into y
17.115 * [backup-simplify]: Simplify (* y y) into (pow y 2)
17.116 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
17.116 * [taylor]: Taking taylor expansion of (pow y 2) in x
17.116 * [taylor]: Taking taylor expansion of y in x
17.116 * [backup-simplify]: Simplify y into y
17.116 * [backup-simplify]: Simplify (+ 1 0) into 1
17.116 * [backup-simplify]: Simplify (* y y) into (pow y 2)
17.116 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
17.117 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
17.117 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) (* 4.0 (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))))) in x
17.117 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x
17.117 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
17.117 * [taylor]: Taking taylor expansion of (pow x 2) in x
17.117 * [taylor]: Taking taylor expansion of x in x
17.117 * [backup-simplify]: Simplify 0 into 0
17.117 * [backup-simplify]: Simplify 1 into 1
17.117 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
17.117 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
17.117 * [taylor]: Taking taylor expansion of (pow x 2) in x
17.117 * [taylor]: Taking taylor expansion of x in x
17.117 * [backup-simplify]: Simplify 0 into 0
17.117 * [backup-simplify]: Simplify 1 into 1
17.117 * [backup-simplify]: Simplify (* 1 1) into 1
17.118 * [backup-simplify]: Simplify (/ 1 1) into 1
17.118 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
17.118 * [taylor]: Taking taylor expansion of 4.0 in x
17.118 * [backup-simplify]: Simplify 4.0 into 4.0
17.118 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
17.118 * [taylor]: Taking taylor expansion of (pow y 2) in x
17.118 * [taylor]: Taking taylor expansion of y in x
17.118 * [backup-simplify]: Simplify y into y
17.118 * [backup-simplify]: Simplify (* y y) into (pow y 2)
17.118 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
17.119 * [backup-simplify]: Simplify (* 1 1) into 1
17.120 * [backup-simplify]: Simplify (+ 1 0) into 1
17.120 * [backup-simplify]: Simplify (* 1 1) into 1
17.121 * [backup-simplify]: Simplify (/ 1 1) into 1
17.121 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)))) in x
17.121 * [taylor]: Taking taylor expansion of 4.0 in x
17.121 * [backup-simplify]: Simplify 4.0 into 4.0
17.121 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in x
17.121 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in x
17.121 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
17.121 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
17.121 * [taylor]: Taking taylor expansion of (pow x 2) in x
17.121 * [taylor]: Taking taylor expansion of x in x
17.121 * [backup-simplify]: Simplify 0 into 0
17.121 * [backup-simplify]: Simplify 1 into 1
17.121 * [backup-simplify]: Simplify (* 1 1) into 1
17.122 * [backup-simplify]: Simplify (/ 1 1) into 1
17.122 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
17.122 * [taylor]: Taking taylor expansion of 4.0 in x
17.122 * [backup-simplify]: Simplify 4.0 into 4.0
17.122 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
17.122 * [taylor]: Taking taylor expansion of (pow y 2) in x
17.122 * [taylor]: Taking taylor expansion of y in x
17.122 * [backup-simplify]: Simplify y into y
17.122 * [backup-simplify]: Simplify (* y y) into (pow y 2)
17.122 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
17.122 * [taylor]: Taking taylor expansion of (pow y 2) in x
17.122 * [taylor]: Taking taylor expansion of y in x
17.122 * [backup-simplify]: Simplify y into y
17.123 * [backup-simplify]: Simplify (+ 1 0) into 1
17.123 * [backup-simplify]: Simplify (* y y) into (pow y 2)
17.123 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
17.123 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
17.124 * [backup-simplify]: Simplify (+ 1 0) into 1
17.124 * [taylor]: Taking taylor expansion of 1 in y
17.124 * [backup-simplify]: Simplify 1 into 1
17.124 * [backup-simplify]: Simplify 1 into 1
17.125 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
17.126 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
17.126 * [backup-simplify]: Simplify (+ 0 0) into 0
17.127 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
17.128 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
17.128 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
17.129 * [backup-simplify]: Simplify (+ 0 0) into 0
17.129 * [taylor]: Taking taylor expansion of 0 in y
17.129 * [backup-simplify]: Simplify 0 into 0
17.129 * [backup-simplify]: Simplify 0 into 0
17.129 * [backup-simplify]: Simplify 0 into 0
17.130 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
17.131 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.131 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
17.131 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2)))
17.132 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
17.133 * [backup-simplify]: Simplify (+ (* 1 (* 4.0 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 1))) into (* 4.0 (/ 1 (pow y 2)))
17.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 4.0 (/ 1 (pow y 2))))
17.135 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
17.135 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
17.135 * [backup-simplify]: Simplify (+ (- (* 4.0 (/ 1 (pow y 2)))) (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 8.0 (/ 1 (pow y 2))))
17.136 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y
17.136 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y
17.136 * [taylor]: Taking taylor expansion of 8.0 in y
17.136 * [backup-simplify]: Simplify 8.0 into 8.0
17.136 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
17.136 * [taylor]: Taking taylor expansion of (pow y 2) in y
17.136 * [taylor]: Taking taylor expansion of y in y
17.136 * [backup-simplify]: Simplify 0 into 0
17.136 * [backup-simplify]: Simplify 1 into 1
17.136 * [backup-simplify]: Simplify (* 1 1) into 1
17.137 * [backup-simplify]: Simplify (/ 1 1) into 1
17.137 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
17.138 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
17.139 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
17.140 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.141 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0
17.141 * [backup-simplify]: Simplify (- 0) into 0
17.141 * [backup-simplify]: Simplify 0 into 0
17.141 * [backup-simplify]: Simplify 0 into 0
17.141 * [backup-simplify]: Simplify 0 into 0
17.142 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
17.143 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.143 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
17.144 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
17.144 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
17.147 * [backup-simplify]: Simplify (+ 0 0) into 0
17.148 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
17.149 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (* 4.0 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 1)))) into 0
17.151 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* (- (* 4.0 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
17.151 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
17.152 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
17.152 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
17.153 * [backup-simplify]: Simplify (+ 0 0) into 0
17.153 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow y 2))) into 0
17.154 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
17.154 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
17.155 * [backup-simplify]: Simplify (- 0) into 0
17.155 * [backup-simplify]: Simplify (+ 0 0) into 0
17.155 * [taylor]: Taking taylor expansion of 0 in y
17.155 * [backup-simplify]: Simplify 0 into 0
17.155 * [backup-simplify]: Simplify 0 into 0
17.155 * [backup-simplify]: Simplify 1 into 1
17.156 * [backup-simplify]: Simplify (- (/ (* (/ 1 (- x)) (/ 1 (- x))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) (/ (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))))) into (- (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) (* 4.0 (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)))))
17.156 * [approximate]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) (* 4.0 (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))))) in (x y) around 0
17.157 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) (* 4.0 (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))))) in y
17.157 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in y
17.157 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y
17.157 * [taylor]: Taking taylor expansion of (pow x 2) in y
17.157 * [taylor]: Taking taylor expansion of x in y
17.157 * [backup-simplify]: Simplify x into x
17.157 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
17.157 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
17.157 * [taylor]: Taking taylor expansion of (pow x 2) in y
17.157 * [taylor]: Taking taylor expansion of x in y
17.157 * [backup-simplify]: Simplify x into x
17.157 * [backup-simplify]: Simplify (* x x) into (pow x 2)
17.157 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
17.157 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
17.157 * [taylor]: Taking taylor expansion of 4.0 in y
17.157 * [backup-simplify]: Simplify 4.0 into 4.0
17.157 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
17.157 * [taylor]: Taking taylor expansion of (pow y 2) in y
17.157 * [taylor]: Taking taylor expansion of y in y
17.157 * [backup-simplify]: Simplify 0 into 0
17.157 * [backup-simplify]: Simplify 1 into 1
17.158 * [backup-simplify]: Simplify (* 1 1) into 1
17.158 * [backup-simplify]: Simplify (/ 1 1) into 1
17.158 * [backup-simplify]: Simplify (* x x) into (pow x 2)
17.159 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
17.159 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
17.159 * [backup-simplify]: Simplify (* (pow x 2) 4.0) into (* 4.0 (pow x 2))
17.160 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow x 2))) into (/ 0.25 (pow x 2))
17.160 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)))) in y
17.160 * [taylor]: Taking taylor expansion of 4.0 in y
17.160 * [backup-simplify]: Simplify 4.0 into 4.0
17.160 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in y
17.160 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in y
17.160 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
17.160 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
17.160 * [taylor]: Taking taylor expansion of (pow x 2) in y
17.160 * [taylor]: Taking taylor expansion of x in y
17.160 * [backup-simplify]: Simplify x into x
17.160 * [backup-simplify]: Simplify (* x x) into (pow x 2)
17.160 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
17.160 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
17.160 * [taylor]: Taking taylor expansion of 4.0 in y
17.160 * [backup-simplify]: Simplify 4.0 into 4.0
17.160 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
17.160 * [taylor]: Taking taylor expansion of (pow y 2) in y
17.160 * [taylor]: Taking taylor expansion of y in y
17.160 * [backup-simplify]: Simplify 0 into 0
17.160 * [backup-simplify]: Simplify 1 into 1
17.161 * [backup-simplify]: Simplify (* 1 1) into 1
17.161 * [backup-simplify]: Simplify (/ 1 1) into 1
17.161 * [taylor]: Taking taylor expansion of (pow y 2) in y
17.161 * [taylor]: Taking taylor expansion of y in y
17.161 * [backup-simplify]: Simplify 0 into 0
17.161 * [backup-simplify]: Simplify 1 into 1
17.161 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
17.210 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
17.223 * [backup-simplify]: Simplify (* 1 1) into 1
17.224 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
17.224 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
17.224 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) (* 4.0 (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))))) in x
17.224 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x
17.224 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
17.224 * [taylor]: Taking taylor expansion of (pow x 2) in x
17.224 * [taylor]: Taking taylor expansion of x in x
17.224 * [backup-simplify]: Simplify 0 into 0
17.224 * [backup-simplify]: Simplify 1 into 1
17.224 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
17.225 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
17.225 * [taylor]: Taking taylor expansion of (pow x 2) in x
17.225 * [taylor]: Taking taylor expansion of x in x
17.225 * [backup-simplify]: Simplify 0 into 0
17.225 * [backup-simplify]: Simplify 1 into 1
17.225 * [backup-simplify]: Simplify (* 1 1) into 1
17.225 * [backup-simplify]: Simplify (/ 1 1) into 1
17.226 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
17.226 * [taylor]: Taking taylor expansion of 4.0 in x
17.226 * [backup-simplify]: Simplify 4.0 into 4.0
17.226 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
17.226 * [taylor]: Taking taylor expansion of (pow y 2) in x
17.226 * [taylor]: Taking taylor expansion of y in x
17.226 * [backup-simplify]: Simplify y into y
17.227 * [backup-simplify]: Simplify (* y y) into (pow y 2)
17.227 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
17.227 * [backup-simplify]: Simplify (* 1 1) into 1
17.228 * [backup-simplify]: Simplify (+ 1 0) into 1
17.228 * [backup-simplify]: Simplify (* 1 1) into 1
17.228 * [backup-simplify]: Simplify (/ 1 1) into 1
17.228 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)))) in x
17.228 * [taylor]: Taking taylor expansion of 4.0 in x
17.229 * [backup-simplify]: Simplify 4.0 into 4.0
17.229 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in x
17.229 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in x
17.229 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
17.229 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
17.229 * [taylor]: Taking taylor expansion of (pow x 2) in x
17.229 * [taylor]: Taking taylor expansion of x in x
17.229 * [backup-simplify]: Simplify 0 into 0
17.229 * [backup-simplify]: Simplify 1 into 1
17.229 * [backup-simplify]: Simplify (* 1 1) into 1
17.230 * [backup-simplify]: Simplify (/ 1 1) into 1
17.230 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
17.230 * [taylor]: Taking taylor expansion of 4.0 in x
17.230 * [backup-simplify]: Simplify 4.0 into 4.0
17.230 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
17.230 * [taylor]: Taking taylor expansion of (pow y 2) in x
17.230 * [taylor]: Taking taylor expansion of y in x
17.230 * [backup-simplify]: Simplify y into y
17.230 * [backup-simplify]: Simplify (* y y) into (pow y 2)
17.230 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
17.230 * [taylor]: Taking taylor expansion of (pow y 2) in x
17.230 * [taylor]: Taking taylor expansion of y in x
17.230 * [backup-simplify]: Simplify y into y
17.231 * [backup-simplify]: Simplify (+ 1 0) into 1
17.231 * [backup-simplify]: Simplify (* y y) into (pow y 2)
17.231 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
17.231 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
17.231 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) (* 4.0 (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))))) in x
17.231 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x
17.231 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
17.231 * [taylor]: Taking taylor expansion of (pow x 2) in x
17.231 * [taylor]: Taking taylor expansion of x in x
17.231 * [backup-simplify]: Simplify 0 into 0
17.231 * [backup-simplify]: Simplify 1 into 1
17.231 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
17.231 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
17.231 * [taylor]: Taking taylor expansion of (pow x 2) in x
17.231 * [taylor]: Taking taylor expansion of x in x
17.231 * [backup-simplify]: Simplify 0 into 0
17.231 * [backup-simplify]: Simplify 1 into 1
17.232 * [backup-simplify]: Simplify (* 1 1) into 1
17.232 * [backup-simplify]: Simplify (/ 1 1) into 1
17.232 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
17.232 * [taylor]: Taking taylor expansion of 4.0 in x
17.232 * [backup-simplify]: Simplify 4.0 into 4.0
17.232 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
17.232 * [taylor]: Taking taylor expansion of (pow y 2) in x
17.232 * [taylor]: Taking taylor expansion of y in x
17.233 * [backup-simplify]: Simplify y into y
17.233 * [backup-simplify]: Simplify (* y y) into (pow y 2)
17.233 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
17.233 * [backup-simplify]: Simplify (* 1 1) into 1
17.234 * [backup-simplify]: Simplify (+ 1 0) into 1
17.234 * [backup-simplify]: Simplify (* 1 1) into 1
17.235 * [backup-simplify]: Simplify (/ 1 1) into 1
17.235 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)))) in x
17.235 * [taylor]: Taking taylor expansion of 4.0 in x
17.235 * [backup-simplify]: Simplify 4.0 into 4.0
17.235 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in x
17.235 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in x
17.235 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
17.235 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
17.235 * [taylor]: Taking taylor expansion of (pow x 2) in x
17.235 * [taylor]: Taking taylor expansion of x in x
17.235 * [backup-simplify]: Simplify 0 into 0
17.235 * [backup-simplify]: Simplify 1 into 1
17.236 * [backup-simplify]: Simplify (* 1 1) into 1
17.236 * [backup-simplify]: Simplify (/ 1 1) into 1
17.236 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
17.236 * [taylor]: Taking taylor expansion of 4.0 in x
17.236 * [backup-simplify]: Simplify 4.0 into 4.0
17.236 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
17.236 * [taylor]: Taking taylor expansion of (pow y 2) in x
17.236 * [taylor]: Taking taylor expansion of y in x
17.236 * [backup-simplify]: Simplify y into y
17.237 * [backup-simplify]: Simplify (* y y) into (pow y 2)
17.237 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
17.237 * [taylor]: Taking taylor expansion of (pow y 2) in x
17.237 * [taylor]: Taking taylor expansion of y in x
17.237 * [backup-simplify]: Simplify y into y
17.238 * [backup-simplify]: Simplify (+ 1 0) into 1
17.238 * [backup-simplify]: Simplify (* y y) into (pow y 2)
17.238 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
17.238 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
17.239 * [backup-simplify]: Simplify (+ 1 0) into 1
17.239 * [taylor]: Taking taylor expansion of 1 in y
17.239 * [backup-simplify]: Simplify 1 into 1
17.239 * [backup-simplify]: Simplify 1 into 1
17.240 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
17.241 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
17.241 * [backup-simplify]: Simplify (+ 0 0) into 0
17.242 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
17.243 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
17.244 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
17.244 * [backup-simplify]: Simplify (+ 0 0) into 0
17.244 * [taylor]: Taking taylor expansion of 0 in y
17.244 * [backup-simplify]: Simplify 0 into 0
17.244 * [backup-simplify]: Simplify 0 into 0
17.244 * [backup-simplify]: Simplify 0 into 0
17.245 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
17.246 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.247 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
17.247 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2)))
17.248 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
17.250 * [backup-simplify]: Simplify (+ (* 1 (* 4.0 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 1))) into (* 4.0 (/ 1 (pow y 2)))
17.251 * [backup-simplify]: Simplify (- (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 4.0 (/ 1 (pow y 2))))
17.251 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
17.251 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
17.252 * [backup-simplify]: Simplify (+ (- (* 4.0 (/ 1 (pow y 2)))) (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 8.0 (/ 1 (pow y 2))))
17.252 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y
17.252 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y
17.252 * [taylor]: Taking taylor expansion of 8.0 in y
17.252 * [backup-simplify]: Simplify 8.0 into 8.0
17.252 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
17.252 * [taylor]: Taking taylor expansion of (pow y 2) in y
17.252 * [taylor]: Taking taylor expansion of y in y
17.252 * [backup-simplify]: Simplify 0 into 0
17.252 * [backup-simplify]: Simplify 1 into 1
17.253 * [backup-simplify]: Simplify (* 1 1) into 1
17.253 * [backup-simplify]: Simplify (/ 1 1) into 1
17.254 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
17.255 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
17.255 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
17.256 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.257 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0
17.258 * [backup-simplify]: Simplify (- 0) into 0
17.258 * [backup-simplify]: Simplify 0 into 0
17.258 * [backup-simplify]: Simplify 0 into 0
17.258 * [backup-simplify]: Simplify 0 into 0
17.259 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
17.260 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.260 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
17.261 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
17.261 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
17.262 * [backup-simplify]: Simplify (+ 0 0) into 0
17.263 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
17.274 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (* 4.0 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 1)))) into 0
17.276 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* (- (* 4.0 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
17.276 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
17.277 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
17.277 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
17.278 * [backup-simplify]: Simplify (+ 0 0) into 0
17.279 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow y 2))) into 0
17.279 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
17.280 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
17.280 * [backup-simplify]: Simplify (- 0) into 0
17.280 * [backup-simplify]: Simplify (+ 0 0) into 0
17.281 * [taylor]: Taking taylor expansion of 0 in y
17.281 * [backup-simplify]: Simplify 0 into 0
17.281 * [backup-simplify]: Simplify 0 into 0
17.281 * [backup-simplify]: Simplify 1 into 1
17.281 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2)
17.282 * [backup-simplify]: Simplify (+ (* x x) (* (* y 4.0) y)) into (+ (pow x 2) (* 4.0 (pow y 2)))
17.282 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in (x y) around 0
17.282 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y
17.282 * [taylor]: Taking taylor expansion of (pow x 2) in y
17.282 * [taylor]: Taking taylor expansion of x in y
17.282 * [backup-simplify]: Simplify x into x
17.282 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
17.282 * [taylor]: Taking taylor expansion of 4.0 in y
17.282 * [backup-simplify]: Simplify 4.0 into 4.0
17.282 * [taylor]: Taking taylor expansion of (pow y 2) in y
17.282 * [taylor]: Taking taylor expansion of y in y
17.282 * [backup-simplify]: Simplify 0 into 0
17.282 * [backup-simplify]: Simplify 1 into 1
17.282 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x
17.282 * [taylor]: Taking taylor expansion of (pow x 2) in x
17.282 * [taylor]: Taking taylor expansion of x in x
17.282 * [backup-simplify]: Simplify 0 into 0
17.282 * [backup-simplify]: Simplify 1 into 1
17.282 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
17.282 * [taylor]: Taking taylor expansion of 4.0 in x
17.282 * [backup-simplify]: Simplify 4.0 into 4.0
17.282 * [taylor]: Taking taylor expansion of (pow y 2) in x
17.282 * [taylor]: Taking taylor expansion of y in x
17.282 * [backup-simplify]: Simplify y into y
17.282 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x
17.282 * [taylor]: Taking taylor expansion of (pow x 2) in x
17.283 * [taylor]: Taking taylor expansion of x in x
17.283 * [backup-simplify]: Simplify 0 into 0
17.283 * [backup-simplify]: Simplify 1 into 1
17.283 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
17.283 * [taylor]: Taking taylor expansion of 4.0 in x
17.283 * [backup-simplify]: Simplify 4.0 into 4.0
17.283 * [taylor]: Taking taylor expansion of (pow y 2) in x
17.283 * [taylor]: Taking taylor expansion of y in x
17.283 * [backup-simplify]: Simplify y into y
17.283 * [backup-simplify]: Simplify (* y y) into (pow y 2)
17.283 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
17.283 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2))
17.283 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
17.283 * [taylor]: Taking taylor expansion of 4.0 in y
17.283 * [backup-simplify]: Simplify 4.0 into 4.0
17.283 * [taylor]: Taking taylor expansion of (pow y 2) in y
17.283 * [taylor]: Taking taylor expansion of y in y
17.283 * [backup-simplify]: Simplify 0 into 0
17.283 * [backup-simplify]: Simplify 1 into 1
17.284 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
17.285 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
17.285 * [backup-simplify]: Simplify (+ 0 0) into 0
17.285 * [taylor]: Taking taylor expansion of 0 in y
17.285 * [backup-simplify]: Simplify 0 into 0
17.285 * [backup-simplify]: Simplify 0 into 0
17.286 * [backup-simplify]: Simplify (* 1 1) into 1
17.287 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
17.288 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
17.288 * [backup-simplify]: Simplify (+ 1 0) into 1
17.288 * [taylor]: Taking taylor expansion of 1 in y
17.288 * [backup-simplify]: Simplify 1 into 1
17.288 * [backup-simplify]: Simplify 1 into 1
17.293 * [backup-simplify]: Simplify 0 into 0
17.294 * [backup-simplify]: Simplify (* 1 1) into 1
17.295 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
17.295 * [backup-simplify]: Simplify 4.0 into 4.0
17.296 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
17.297 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
17.301 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
17.302 * [backup-simplify]: Simplify (+ 0 0) into 0
17.302 * [taylor]: Taking taylor expansion of 0 in y
17.302 * [backup-simplify]: Simplify 0 into 0
17.302 * [backup-simplify]: Simplify 0 into 0
17.302 * [backup-simplify]: Simplify 0 into 0
17.302 * [backup-simplify]: Simplify 0 into 0
17.303 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
17.304 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
17.304 * [backup-simplify]: Simplify 0 into 0
17.305 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
17.307 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
17.308 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
17.309 * [backup-simplify]: Simplify (+ 0 0) into 0
17.309 * [taylor]: Taking taylor expansion of 0 in y
17.309 * [backup-simplify]: Simplify 0 into 0
17.309 * [backup-simplify]: Simplify 0 into 0
17.309 * [backup-simplify]: Simplify 0 into 0
17.309 * [backup-simplify]: Simplify (+ (* 4.0 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (+ (pow x 2) (* 4.0 (pow y 2)))
17.310 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) into (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))
17.310 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0
17.310 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
17.310 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
17.310 * [taylor]: Taking taylor expansion of (pow x 2) in y
17.310 * [taylor]: Taking taylor expansion of x in y
17.310 * [backup-simplify]: Simplify x into x
17.310 * [backup-simplify]: Simplify (* x x) into (pow x 2)
17.310 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
17.310 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
17.310 * [taylor]: Taking taylor expansion of 4.0 in y
17.310 * [backup-simplify]: Simplify 4.0 into 4.0
17.310 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
17.310 * [taylor]: Taking taylor expansion of (pow y 2) in y
17.310 * [taylor]: Taking taylor expansion of y in y
17.310 * [backup-simplify]: Simplify 0 into 0
17.310 * [backup-simplify]: Simplify 1 into 1
17.311 * [backup-simplify]: Simplify (* 1 1) into 1
17.311 * [backup-simplify]: Simplify (/ 1 1) into 1
17.311 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
17.311 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
17.311 * [taylor]: Taking taylor expansion of (pow x 2) in x
17.312 * [taylor]: Taking taylor expansion of x in x
17.312 * [backup-simplify]: Simplify 0 into 0
17.312 * [backup-simplify]: Simplify 1 into 1
17.312 * [backup-simplify]: Simplify (* 1 1) into 1
17.312 * [backup-simplify]: Simplify (/ 1 1) into 1
17.312 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
17.312 * [taylor]: Taking taylor expansion of 4.0 in x
17.312 * [backup-simplify]: Simplify 4.0 into 4.0
17.312 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
17.312 * [taylor]: Taking taylor expansion of (pow y 2) in x
17.313 * [taylor]: Taking taylor expansion of y in x
17.313 * [backup-simplify]: Simplify y into y
17.313 * [backup-simplify]: Simplify (* y y) into (pow y 2)
17.313 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
17.313 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
17.313 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
17.313 * [taylor]: Taking taylor expansion of (pow x 2) in x
17.313 * [taylor]: Taking taylor expansion of x in x
17.313 * [backup-simplify]: Simplify 0 into 0
17.313 * [backup-simplify]: Simplify 1 into 1
17.314 * [backup-simplify]: Simplify (* 1 1) into 1
17.314 * [backup-simplify]: Simplify (/ 1 1) into 1
17.314 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
17.314 * [taylor]: Taking taylor expansion of 4.0 in x
17.314 * [backup-simplify]: Simplify 4.0 into 4.0
17.314 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
17.314 * [taylor]: Taking taylor expansion of (pow y 2) in x
17.314 * [taylor]: Taking taylor expansion of y in x
17.314 * [backup-simplify]: Simplify y into y
17.314 * [backup-simplify]: Simplify (* y y) into (pow y 2)
17.314 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
17.319 * [backup-simplify]: Simplify (+ 1 0) into 1
17.319 * [taylor]: Taking taylor expansion of 1 in y
17.319 * [backup-simplify]: Simplify 1 into 1
17.320 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
17.321 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
17.321 * [backup-simplify]: Simplify (+ 0 0) into 0
17.321 * [taylor]: Taking taylor expansion of 0 in y
17.321 * [backup-simplify]: Simplify 0 into 0
17.322 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
17.323 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.324 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
17.324 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2)))
17.324 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
17.324 * [taylor]: Taking taylor expansion of 4.0 in y
17.324 * [backup-simplify]: Simplify 4.0 into 4.0
17.324 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
17.324 * [taylor]: Taking taylor expansion of (pow y 2) in y
17.324 * [taylor]: Taking taylor expansion of y in y
17.324 * [backup-simplify]: Simplify 0 into 0
17.324 * [backup-simplify]: Simplify 1 into 1
17.324 * [backup-simplify]: Simplify (* 1 1) into 1
17.325 * [backup-simplify]: Simplify (/ 1 1) into 1
17.325 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
17.325 * [backup-simplify]: Simplify 4.0 into 4.0
17.325 * [backup-simplify]: Simplify 1 into 1
17.327 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
17.328 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.328 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
17.329 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
17.330 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
17.330 * [backup-simplify]: Simplify (+ 0 0) into 0
17.330 * [taylor]: Taking taylor expansion of 0 in y
17.330 * [backup-simplify]: Simplify 0 into 0
17.331 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
17.331 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
17.332 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
17.332 * [backup-simplify]: Simplify 0 into 0
17.332 * [backup-simplify]: Simplify 0 into 0
17.332 * [backup-simplify]: Simplify 0 into 0
17.334 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
17.335 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.336 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
17.337 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
17.337 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
17.338 * [backup-simplify]: Simplify (+ 0 0) into 0
17.338 * [taylor]: Taking taylor expansion of 0 in y
17.338 * [backup-simplify]: Simplify 0 into 0
17.339 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
17.340 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.341 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
17.341 * [backup-simplify]: Simplify 0 into 0
17.341 * [backup-simplify]: Simplify 0 into 0
17.341 * [backup-simplify]: Simplify 0 into 0
17.342 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 4.0 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (+ (pow x 2) (* 4.0 (pow y 2)))
17.342 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) into (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))
17.342 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0
17.342 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
17.342 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
17.342 * [taylor]: Taking taylor expansion of (pow x 2) in y
17.342 * [taylor]: Taking taylor expansion of x in y
17.343 * [backup-simplify]: Simplify x into x
17.343 * [backup-simplify]: Simplify (* x x) into (pow x 2)
17.343 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
17.343 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
17.343 * [taylor]: Taking taylor expansion of 4.0 in y
17.343 * [backup-simplify]: Simplify 4.0 into 4.0
17.343 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
17.343 * [taylor]: Taking taylor expansion of (pow y 2) in y
17.343 * [taylor]: Taking taylor expansion of y in y
17.343 * [backup-simplify]: Simplify 0 into 0
17.343 * [backup-simplify]: Simplify 1 into 1
17.344 * [backup-simplify]: Simplify (* 1 1) into 1
17.344 * [backup-simplify]: Simplify (/ 1 1) into 1
17.345 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
17.345 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
17.345 * [taylor]: Taking taylor expansion of (pow x 2) in x
17.345 * [taylor]: Taking taylor expansion of x in x
17.345 * [backup-simplify]: Simplify 0 into 0
17.345 * [backup-simplify]: Simplify 1 into 1
17.345 * [backup-simplify]: Simplify (* 1 1) into 1
17.346 * [backup-simplify]: Simplify (/ 1 1) into 1
17.346 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
17.346 * [taylor]: Taking taylor expansion of 4.0 in x
17.346 * [backup-simplify]: Simplify 4.0 into 4.0
17.346 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
17.346 * [taylor]: Taking taylor expansion of (pow y 2) in x
17.346 * [taylor]: Taking taylor expansion of y in x
17.346 * [backup-simplify]: Simplify y into y
17.346 * [backup-simplify]: Simplify (* y y) into (pow y 2)
17.346 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
17.347 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
17.347 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
17.347 * [taylor]: Taking taylor expansion of (pow x 2) in x
17.347 * [taylor]: Taking taylor expansion of x in x
17.347 * [backup-simplify]: Simplify 0 into 0
17.347 * [backup-simplify]: Simplify 1 into 1
17.347 * [backup-simplify]: Simplify (* 1 1) into 1
17.348 * [backup-simplify]: Simplify (/ 1 1) into 1
17.348 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
17.348 * [taylor]: Taking taylor expansion of 4.0 in x
17.348 * [backup-simplify]: Simplify 4.0 into 4.0
17.348 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
17.348 * [taylor]: Taking taylor expansion of (pow y 2) in x
17.348 * [taylor]: Taking taylor expansion of y in x
17.348 * [backup-simplify]: Simplify y into y
17.348 * [backup-simplify]: Simplify (* y y) into (pow y 2)
17.348 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
17.351 * [backup-simplify]: Simplify (+ 1 0) into 1
17.351 * [taylor]: Taking taylor expansion of 1 in y
17.351 * [backup-simplify]: Simplify 1 into 1
17.352 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
17.353 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
17.353 * [backup-simplify]: Simplify (+ 0 0) into 0
17.353 * [taylor]: Taking taylor expansion of 0 in y
17.353 * [backup-simplify]: Simplify 0 into 0
17.354 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
17.358 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.359 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
17.359 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2)))
17.359 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
17.359 * [taylor]: Taking taylor expansion of 4.0 in y
17.359 * [backup-simplify]: Simplify 4.0 into 4.0
17.359 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
17.359 * [taylor]: Taking taylor expansion of (pow y 2) in y
17.359 * [taylor]: Taking taylor expansion of y in y
17.359 * [backup-simplify]: Simplify 0 into 0
17.359 * [backup-simplify]: Simplify 1 into 1
17.360 * [backup-simplify]: Simplify (* 1 1) into 1
17.361 * [backup-simplify]: Simplify (/ 1 1) into 1
17.361 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
17.361 * [backup-simplify]: Simplify 4.0 into 4.0
17.361 * [backup-simplify]: Simplify 1 into 1
17.362 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
17.363 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.364 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
17.364 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
17.365 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
17.365 * [backup-simplify]: Simplify (+ 0 0) into 0
17.365 * [taylor]: Taking taylor expansion of 0 in y
17.365 * [backup-simplify]: Simplify 0 into 0
17.366 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
17.367 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
17.367 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
17.367 * [backup-simplify]: Simplify 0 into 0
17.367 * [backup-simplify]: Simplify 0 into 0
17.367 * [backup-simplify]: Simplify 0 into 0
17.369 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
17.371 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.372 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
17.372 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
17.373 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
17.374 * [backup-simplify]: Simplify (+ 0 0) into 0
17.374 * [taylor]: Taking taylor expansion of 0 in y
17.374 * [backup-simplify]: Simplify 0 into 0
17.375 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
17.376 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
17.377 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
17.377 * [backup-simplify]: Simplify 0 into 0
17.377 * [backup-simplify]: Simplify 0 into 0
17.377 * [backup-simplify]: Simplify 0 into 0
17.378 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 4.0 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (+ (pow x 2) (* 4.0 (pow y 2)))
17.378 * * * [progress]: simplifying candidates
17.404 * [simplify]: Simplifying:
  (- (+ (+ (log y) (log 4.0)) (log y)) (log (+ (* x x) (* (* y 4.0) y))))
  (- (+ (log (* y 4.0)) (log y)) (log (+ (* x x) (* (* y 4.0) y))))
  (- (log (* (* y 4.0) y)) (log (+ (* x x) (* (* y 4.0) y))))
  (log (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (/ (* (* (* (* y y) y) (* (* 4.0 4.0) 4.0)) (* (* y y) y)) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))
  (/ (* (* (* (* y 4.0) (* y 4.0)) (* y 4.0)) (* (* y y) y)) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))
  (/ (* (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* y 4.0) y)) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))
  (* (cbrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (cbrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (cbrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (* (* (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (- (* (* y 4.0) y))
  (- (+ (* x x) (* (* y 4.0) y)))
  (/ (* y 4.0) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ y (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ y (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* y 4.0) 1)
  (/ y (+ (* x x) (* (* y 4.0) y)))
  (/ 1 (+ (* x x) (* (* y 4.0) y)))
  (/ (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y))
  (/ (* (* y 4.0) y) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (* (* y 4.0) y) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* (* y 4.0) y) 1)
  (/ (+ (* x x) (* (* y 4.0) y)) y)
  (/ (* (* y 4.0) y) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3)))
  (/ (* (* y 4.0) y) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))))
  (- (+ (log x) (log x)) (log (+ (* x x) (* (* y 4.0) y))))
  (- (log (* x x)) (log (+ (* x x) (* (* y 4.0) y))))
  (log (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (exp (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (/ (* (* (* x x) x) (* (* x x) x)) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))
  (/ (* (* (* x x) (* x x)) (* x x)) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))
  (* (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))))
  (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (* (* (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (- (* x x))
  (- (+ (* x x) (* (* y 4.0) y)))
  (/ x (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ x (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ x (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ x (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ x 1)
  (/ x (+ (* x x) (* (* y 4.0) y)))
  (/ 1 (+ (* x x) (* (* y 4.0) y)))
  (/ (+ (* x x) (* (* y 4.0) y)) (* x x))
  (/ (* x x) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (* x x) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* x x) 1)
  (/ (+ (* x x) (* (* y 4.0) y)) x)
  (/ (* x x) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3)))
  (/ (* x x) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))))
  (/ (exp (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (log (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (exp (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (* (cbrt (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (cbrt (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))))
  (cbrt (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (* (* (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (sqrt (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (sqrt (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (- (* x x) (* (* y 4.0) y))
  (- (* (* x x) (+ (* x x) (* (* y 4.0) y))) (* (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y)))
  (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))
  (- (pow (/ (* x x) (+ (* x x) (* (* y 4.0) y))) 3) (pow (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) 3))
  (+ (* (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (+ (* (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (* (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))))
  (- (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (- (* (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (* (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (+ (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (+ (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (- (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (+ (/ x (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (- (/ x (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (- (* x x) (* (* y 4.0) y))
  (- (/ (* x x) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3))) (/ (* (* y 4.0) y) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3))))
  (- (/ (* x x) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))) (/ (* (* y 4.0) y) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))))
  (- (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (* (exp (* x x)) (exp (* (* y 4.0) y)))
  (log (+ (* x x) (* (* y 4.0) y)))
  (exp (+ (* x x) (* (* y 4.0) y)))
  (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))
  (cbrt (+ (* x x) (* (* y 4.0) y)))
  (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)))
  (sqrt (+ (* x x) (* (* y 4.0) y)))
  (sqrt (+ (* x x) (* (* y 4.0) y)))
  (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3))
  (+ (* (* x x) (* x x)) (- (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y))))
  (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))
  (- (* x x) (* (* y 4.0) y))
  0
  0
  0
  0
  0
  0
  (- 1.0)
  1
  1
  (+ (pow x 2) (* 4.0 (pow y 2)))
  (+ (pow x 2) (* 4.0 (pow y 2)))
  (+ (pow x 2) (* 4.0 (pow y 2)))
17.411 * * [simplify]: iteration 0: 142 enodes
17.657 * * [simplify]: iteration 1: 451 enodes
18.877 * * [simplify]: iteration 2: 1848 enodes
21.804 * * [simplify]: iteration complete: 5001 enodes
21.804 * * [simplify]: Extracting #0: cost 75 inf + 0
21.806 * * [simplify]: Extracting #1: cost 998 inf + 3
21.815 * * [simplify]: Extracting #2: cost 1679 inf + 6423
21.854 * * [simplify]: Extracting #3: cost 1417 inf + 111425
22.004 * * [simplify]: Extracting #4: cost 347 inf + 416610
22.196 * * [simplify]: Extracting #5: cost 51 inf + 499035
22.600 * * [simplify]: Extracting #6: cost 6 inf + 508261
23.196 * * [simplify]: Extracting #7: cost 0 inf + 510142
23.680 * [simplify]: Simplified to:
  (log (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x))))
  (log (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x))))
  (log (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x))))
  (log (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x))))
  (exp (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x))))
  (* (* (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x))) (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x)))) (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x))))
  (* (* (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x))) (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x)))) (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x))))
  (* (* (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x))) (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x)))) (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x))))
  (* (cbrt (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x)))) (cbrt (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x)))))
  (cbrt (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x))))
  (* (* (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x))) (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x)))) (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x))))
  (sqrt (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x))))
  (sqrt (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x))))
  (- (* (* 4.0 y) y))
  (- (- (* x x)) (* (* 4.0 y) y))
  (/ (* 4.0 y) (* (cbrt (+ (* (* 4.0 y) y) (* x x))) (cbrt (+ (* (* 4.0 y) y) (* x x)))))
  (/ y (cbrt (+ (* (* 4.0 y) y) (* x x))))
  (/ (* 4.0 y) (sqrt (+ (* (* 4.0 y) y) (* x x))))
  (/ y (sqrt (+ (* (* 4.0 y) y) (* x x))))
  (* 4.0 y)
  (/ y (+ (* (* 4.0 y) y) (* x x)))
  (/ 1 (+ (* (* 4.0 y) y) (* x x)))
  (/ (+ (* (* 4.0 y) y) (* x x)) (* (* 4.0 y) y))
  (/ (/ (* (* 4.0 y) y) (cbrt (+ (* (* 4.0 y) y) (* x x)))) (cbrt (+ (* (* 4.0 y) y) (* x x))))
  (/ (* (* 4.0 y) y) (sqrt (+ (* (* 4.0 y) y) (* x x))))
  (* (* 4.0 y) y)
  (/ (+ (* (* 4.0 y) y) (* x x)) y)
  (/ (* (* 4.0 y) y) (+ (* (* x x) (* (* x x) (* x x))) (* (* (* 4.0 y) y) (* (* (* 4.0 y) y) (* (* 4.0 y) y)))))
  (/ (* (* 4.0 y) y) (* (+ (* (* 4.0 y) y) (* x x)) (- (* x x) (* (* 4.0 y) y))))
  (log (/ (* x x) (+ (* (* 4.0 y) y) (* x x))))
  (log (/ (* x x) (+ (* (* 4.0 y) y) (* x x))))
  (log (/ (* x x) (+ (* (* 4.0 y) y) (* x x))))
  (exp (/ (* x x) (+ (* (* 4.0 y) y) (* x x))))
  (* (/ (* x x) (+ (* (* 4.0 y) y) (* x x))) (* (/ (* x x) (+ (* (* 4.0 y) y) (* x x))) (/ (* x x) (+ (* (* 4.0 y) y) (* x x)))))
  (* (/ (* x x) (+ (* (* 4.0 y) y) (* x x))) (* (/ (* x x) (+ (* (* 4.0 y) y) (* x x))) (/ (* x x) (+ (* (* 4.0 y) y) (* x x)))))
  (* (cbrt (/ (* x x) (+ (* (* 4.0 y) y) (* x x)))) (cbrt (/ (* x x) (+ (* (* 4.0 y) y) (* x x)))))
  (cbrt (/ (* x x) (+ (* (* 4.0 y) y) (* x x))))
  (* (/ (* x x) (+ (* (* 4.0 y) y) (* x x))) (* (/ (* x x) (+ (* (* 4.0 y) y) (* x x))) (/ (* x x) (+ (* (* 4.0 y) y) (* x x)))))
  (sqrt (/ (* x x) (+ (* (* 4.0 y) y) (* x x))))
  (sqrt (/ (* x x) (+ (* (* 4.0 y) y) (* x x))))
  (* (- x) x)
  (- (- (* x x)) (* (* 4.0 y) y))
  (/ x (* (cbrt (+ (* (* 4.0 y) y) (* x x))) (cbrt (+ (* (* 4.0 y) y) (* x x)))))
  (/ x (cbrt (+ (* (* 4.0 y) y) (* x x))))
  (/ x (sqrt (+ (* (* 4.0 y) y) (* x x))))
  (/ x (sqrt (+ (* (* 4.0 y) y) (* x x))))
  x
  (/ x (+ (* (* 4.0 y) y) (* x x)))
  (/ 1 (+ (* (* 4.0 y) y) (* x x)))
  (/ (+ (* (* 4.0 y) y) (* x x)) (* x x))
  (/ (/ (* x x) (cbrt (+ (* (* 4.0 y) y) (* x x)))) (cbrt (+ (* (* 4.0 y) y) (* x x))))
  (/ (* x x) (sqrt (+ (* (* 4.0 y) y) (* x x))))
  (* x x)
  (/ (+ (* (* 4.0 y) y) (* x x)) x)
  (/ (* x x) (+ (* (* x x) (* (* x x) (* x x))) (* (* (* 4.0 y) y) (* (* (* 4.0 y) y) (* (* 4.0 y) y)))))
  (/ (* x x) (* (+ (* (* 4.0 y) y) (* x x)) (- (* x x) (* (* 4.0 y) y))))
  (exp (- (/ (* x x) (+ (* (* 4.0 y) y) (* x x))) (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x)))))
  (log (- (/ (* x x) (+ (* (* 4.0 y) y) (* x x))) (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x)))))
  (exp (- (/ (* x x) (+ (* (* 4.0 y) y) (* x x))) (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x)))))
  (* (cbrt (- (/ (* x x) (+ (* (* 4.0 y) y) (* x x))) (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x))))) (cbrt (- (/ (* x x) (+ (* (* 4.0 y) y) (* x x))) (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x))))))
  (cbrt (- (/ (* x x) (+ (* (* 4.0 y) y) (* x x))) (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x)))))
  (* (* (- (/ (* x x) (+ (* (* 4.0 y) y) (* x x))) (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x)))) (- (/ (* x x) (+ (* (* 4.0 y) y) (* x x))) (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x))))) (- (/ (* x x) (+ (* (* 4.0 y) y) (* x x))) (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x)))))
  (sqrt (- (/ (* x x) (+ (* (* 4.0 y) y) (* x x))) (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x)))))
  (sqrt (- (/ (* x x) (+ (* (* 4.0 y) y) (* x x))) (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x)))))
  (- (* x x) (* (* 4.0 y) y))
  (* (+ (* (* 4.0 y) y) (* x x)) (- (* x x) (* (* 4.0 y) y)))
  (* (+ (* (* 4.0 y) y) (* x x)) (+ (* (* 4.0 y) y) (* x x)))
  (- (* (/ (* x x) (+ (* (* 4.0 y) y) (* x x))) (* (/ (* x x) (+ (* (* 4.0 y) y) (* x x))) (/ (* x x) (+ (* (* 4.0 y) y) (* x x))))) (* (* (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x))) (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x)))) (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x)))))
  (+ (* (/ (* x x) (+ (* (* 4.0 y) y) (* x x))) (/ (* x x) (+ (* (* 4.0 y) y) (* x x)))) (* (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x))) (+ (/ (* x x) (+ (* (* 4.0 y) y) (* x x))) (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x))))))
  (- (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x))))
  (* (+ (/ (* x x) (+ (* (* 4.0 y) y) (* x x))) (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x)))) (- (/ (* x x) (+ (* (* 4.0 y) y) (* x x))) (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x)))))
  (+ (/ (* x x) (+ (* (* 4.0 y) y) (* x x))) (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x))))
  (+ (sqrt (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x)))) (sqrt (/ (* x x) (+ (* (* 4.0 y) y) (* x x)))))
  (- (sqrt (/ (* x x) (+ (* (* 4.0 y) y) (* x x)))) (sqrt (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x)))))
  (+ (/ x (sqrt (+ (* (* 4.0 y) y) (* x x)))) (sqrt (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x)))))
  (- (/ x (sqrt (+ (* (* 4.0 y) y) (* x x)))) (sqrt (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x)))))
  (- (/ (* x x) (+ (* (* 4.0 y) y) (* x x))) (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x))))
  (- (* x x) (* (* 4.0 y) y))
  (- (/ (* x x) (+ (* (* x x) (* (* x x) (* x x))) (* (* (* 4.0 y) y) (* (* (* 4.0 y) y) (* (* 4.0 y) y))))) (/ (* (* 4.0 y) y) (+ (* (* x x) (* (* x x) (* x x))) (* (* (* 4.0 y) y) (* (* (* 4.0 y) y) (* (* 4.0 y) y))))))
  (- (/ (* x x) (* (+ (* (* 4.0 y) y) (* x x)) (- (* x x) (* (* 4.0 y) y)))) (/ (* (* 4.0 y) y) (* (+ (* (* 4.0 y) y) (* x x)) (- (* x x) (* (* 4.0 y) y)))))
  (- (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x))))
  (exp (+ (* (* 4.0 y) y) (* x x)))
  (log (+ (* (* 4.0 y) y) (* x x)))
  (exp (+ (* (* 4.0 y) y) (* x x)))
  (* (cbrt (+ (* (* 4.0 y) y) (* x x))) (cbrt (+ (* (* 4.0 y) y) (* x x))))
  (cbrt (+ (* (* 4.0 y) y) (* x x)))
  (* (* (+ (* (* 4.0 y) y) (* x x)) (+ (* (* 4.0 y) y) (* x x))) (+ (* (* 4.0 y) y) (* x x)))
  (sqrt (+ (* (* 4.0 y) y) (* x x)))
  (sqrt (+ (* (* 4.0 y) y) (* x x)))
  (+ (* (* x x) (* (* x x) (* x x))) (* (* (* 4.0 y) y) (* (* (* 4.0 y) y) (* (* 4.0 y) y))))
  (+ (* (* x x) (* x x)) (* (- (* (* 4.0 y) y) (* x x)) (* (* 4.0 y) y)))
  (* (+ (* (* 4.0 y) y) (* x x)) (- (* x x) (* (* 4.0 y) y)))
  (- (* x x) (* (* 4.0 y) y))
  0
  0
  0
  0
  0
  0
  (- 1.0)
  1
  1
  (+ (* x x) (* y (* y 4.0)))
  (+ (* x x) (* y (* y 4.0)))
  (+ (* x x) (* y (* y 4.0)))
23.741 * * * [progress]: adding candidates to table
24.892 * * [progress]: iteration 3 / 4
24.894 * * * [progress]: picking best candidate
25.056 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ y (sqrt (+ (* x x) (* (* y 4.0) y)))))))>
25.057 * * * [progress]: localizing error
25.217 * * * [progress]: generating rewritten candidates
25.217 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 2)
25.242 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2)
25.264 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
25.309 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
25.459 * * * [progress]: generating series expansions
25.459 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 2)
25.460 * [backup-simplify]: Simplify (sqrt (+ (* x x) (* (* y 4.0) y))) into (sqrt (+ (pow x 2) (* 4.0 (pow y 2))))
25.460 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 4.0 (pow y 2)))) in (x y) around 0
25.460 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 4.0 (pow y 2)))) in y
25.460 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y
25.460 * [taylor]: Taking taylor expansion of (pow x 2) in y
25.460 * [taylor]: Taking taylor expansion of x in y
25.460 * [backup-simplify]: Simplify x into x
25.460 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
25.460 * [taylor]: Taking taylor expansion of 4.0 in y
25.460 * [backup-simplify]: Simplify 4.0 into 4.0
25.460 * [taylor]: Taking taylor expansion of (pow y 2) in y
25.460 * [taylor]: Taking taylor expansion of y in y
25.460 * [backup-simplify]: Simplify 0 into 0
25.460 * [backup-simplify]: Simplify 1 into 1
25.460 * [backup-simplify]: Simplify (* x x) into (pow x 2)
25.460 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
25.460 * [backup-simplify]: Simplify (sqrt (pow x 2)) into x
25.461 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
25.461 * [backup-simplify]: Simplify (+ 0 0) into 0
25.461 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow x 2)))) into 0
25.461 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 4.0 (pow y 2)))) in x
25.461 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x
25.461 * [taylor]: Taking taylor expansion of (pow x 2) in x
25.462 * [taylor]: Taking taylor expansion of x in x
25.462 * [backup-simplify]: Simplify 0 into 0
25.462 * [backup-simplify]: Simplify 1 into 1
25.462 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
25.462 * [taylor]: Taking taylor expansion of 4.0 in x
25.462 * [backup-simplify]: Simplify 4.0 into 4.0
25.462 * [taylor]: Taking taylor expansion of (pow y 2) in x
25.462 * [taylor]: Taking taylor expansion of y in x
25.462 * [backup-simplify]: Simplify y into y
25.462 * [backup-simplify]: Simplify (* y y) into (pow y 2)
25.462 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
25.462 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2))
25.462 * [backup-simplify]: Simplify (sqrt (* 4.0 (pow y 2))) into (* y (sqrt 4.0))
25.462 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
25.463 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
25.463 * [backup-simplify]: Simplify (+ 0 0) into 0
25.463 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (* 4.0 (pow y 2))))) into 0
25.464 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 4.0 (pow y 2)))) in x
25.464 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x
25.464 * [taylor]: Taking taylor expansion of (pow x 2) in x
25.464 * [taylor]: Taking taylor expansion of x in x
25.464 * [backup-simplify]: Simplify 0 into 0
25.464 * [backup-simplify]: Simplify 1 into 1
25.464 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
25.464 * [taylor]: Taking taylor expansion of 4.0 in x
25.464 * [backup-simplify]: Simplify 4.0 into 4.0
25.464 * [taylor]: Taking taylor expansion of (pow y 2) in x
25.464 * [taylor]: Taking taylor expansion of y in x
25.464 * [backup-simplify]: Simplify y into y
25.464 * [backup-simplify]: Simplify (* y y) into (pow y 2)
25.464 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
25.464 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2))
25.464 * [backup-simplify]: Simplify (sqrt (* 4.0 (pow y 2))) into (* y (sqrt 4.0))
25.464 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
25.465 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
25.465 * [backup-simplify]: Simplify (+ 0 0) into 0
25.466 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (* 4.0 (pow y 2))))) into 0
25.466 * [taylor]: Taking taylor expansion of (* y (sqrt 4.0)) in y
25.466 * [taylor]: Taking taylor expansion of y in y
25.466 * [backup-simplify]: Simplify 0 into 0
25.466 * [backup-simplify]: Simplify 1 into 1
25.466 * [taylor]: Taking taylor expansion of (sqrt 4.0) in y
25.466 * [taylor]: Taking taylor expansion of 4.0 in y
25.466 * [backup-simplify]: Simplify 4.0 into 4.0
25.466 * [backup-simplify]: Simplify (sqrt 4.0) into (sqrt 4.0)
25.467 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 4.0))) into 0
25.467 * [backup-simplify]: Simplify (* 0 (sqrt 4.0)) into 0
25.468 * [backup-simplify]: Simplify 0 into 0
25.468 * [taylor]: Taking taylor expansion of 0 in y
25.468 * [backup-simplify]: Simplify 0 into 0
25.468 * [backup-simplify]: Simplify 0 into 0
25.470 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt 4.0))) into (sqrt 4.0)
25.470 * [backup-simplify]: Simplify (sqrt 4.0) into (sqrt 4.0)
25.470 * [backup-simplify]: Simplify (* 1 1) into 1
25.471 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
25.472 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
25.472 * [backup-simplify]: Simplify (+ 1 0) into 1
25.473 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (* y (sqrt 4.0)))) into (/ 1/2 (* y (sqrt 4.0)))
25.473 * [taylor]: Taking taylor expansion of (/ 1/2 (* y (sqrt 4.0))) in y
25.473 * [taylor]: Taking taylor expansion of 1/2 in y
25.473 * [backup-simplify]: Simplify 1/2 into 1/2
25.473 * [taylor]: Taking taylor expansion of (* y (sqrt 4.0)) in y
25.473 * [taylor]: Taking taylor expansion of y in y
25.473 * [backup-simplify]: Simplify 0 into 0
25.473 * [backup-simplify]: Simplify 1 into 1
25.474 * [taylor]: Taking taylor expansion of (sqrt 4.0) in y
25.474 * [taylor]: Taking taylor expansion of 4.0 in y
25.474 * [backup-simplify]: Simplify 4.0 into 4.0
25.474 * [backup-simplify]: Simplify (sqrt 4.0) into (sqrt 4.0)
25.475 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 4.0))) into 0
25.475 * [backup-simplify]: Simplify (* 0 (sqrt 4.0)) into 0
25.477 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt 4.0))) into (sqrt 4.0)
25.478 * [backup-simplify]: Simplify (/ 1/2 (sqrt 4.0)) into (/ 1/2 (sqrt 4.0))
25.480 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 4.0))) into 0
25.482 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 4.0)))) into 0
25.483 * [backup-simplify]: Simplify (- (/ 0 (sqrt 4.0)) (+ (* (/ 1/2 (sqrt 4.0)) (/ 0 (sqrt 4.0))))) into 0
25.483 * [backup-simplify]: Simplify 0 into 0
25.483 * [backup-simplify]: Simplify 0 into 0
25.484 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 4.0))) into 0
25.486 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 4.0)))) into 0
25.486 * [backup-simplify]: Simplify 0 into 0
25.487 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
25.488 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
25.489 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
25.489 * [backup-simplify]: Simplify (+ 0 0) into 0
25.490 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (* y (sqrt 4.0))))))) (* 2 (* y (sqrt 4.0)))) into 0
25.490 * [taylor]: Taking taylor expansion of 0 in y
25.490 * [backup-simplify]: Simplify 0 into 0
25.490 * [backup-simplify]: Simplify 0 into 0
25.492 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 4.0))) into 0
25.493 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 4.0))))) into 0
25.494 * [backup-simplify]: Simplify (- (/ 0 (sqrt 4.0)) (+ (* (/ 1/2 (sqrt 4.0)) (/ 0 (sqrt 4.0))) (* 0 (/ 0 (sqrt 4.0))))) into 0
25.494 * [backup-simplify]: Simplify 0 into 0
25.494 * [backup-simplify]: Simplify 0 into 0
25.495 * [backup-simplify]: Simplify (* (sqrt 4.0) (* y 1)) into (* y (sqrt 4.0))
25.495 * [backup-simplify]: Simplify (sqrt (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) into (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))
25.495 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0
25.495 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y
25.495 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
25.495 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
25.495 * [taylor]: Taking taylor expansion of (pow x 2) in y
25.495 * [taylor]: Taking taylor expansion of x in y
25.495 * [backup-simplify]: Simplify x into x
25.495 * [backup-simplify]: Simplify (* x x) into (pow x 2)
25.496 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
25.496 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
25.496 * [taylor]: Taking taylor expansion of 4.0 in y
25.496 * [backup-simplify]: Simplify 4.0 into 4.0
25.496 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
25.496 * [taylor]: Taking taylor expansion of (pow y 2) in y
25.496 * [taylor]: Taking taylor expansion of y in y
25.496 * [backup-simplify]: Simplify 0 into 0
25.496 * [backup-simplify]: Simplify 1 into 1
25.496 * [backup-simplify]: Simplify (* 1 1) into 1
25.497 * [backup-simplify]: Simplify (/ 1 1) into 1
25.497 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
25.497 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
25.498 * [backup-simplify]: Simplify (sqrt 4.0) into (sqrt 4.0)
25.498 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
25.499 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
25.500 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
25.500 * [backup-simplify]: Simplify (+ 0 0) into 0
25.501 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 4.0))) into 0
25.501 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
25.501 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
25.501 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
25.501 * [taylor]: Taking taylor expansion of (pow x 2) in x
25.501 * [taylor]: Taking taylor expansion of x in x
25.501 * [backup-simplify]: Simplify 0 into 0
25.501 * [backup-simplify]: Simplify 1 into 1
25.501 * [backup-simplify]: Simplify (* 1 1) into 1
25.502 * [backup-simplify]: Simplify (/ 1 1) into 1
25.502 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
25.502 * [taylor]: Taking taylor expansion of 4.0 in x
25.502 * [backup-simplify]: Simplify 4.0 into 4.0
25.502 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
25.502 * [taylor]: Taking taylor expansion of (pow y 2) in x
25.502 * [taylor]: Taking taylor expansion of y in x
25.502 * [backup-simplify]: Simplify y into y
25.502 * [backup-simplify]: Simplify (* y y) into (pow y 2)
25.502 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
25.503 * [backup-simplify]: Simplify (+ 1 0) into 1
25.515 * [backup-simplify]: Simplify (sqrt 1) into 1
25.516 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
25.516 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
25.517 * [backup-simplify]: Simplify (+ 0 0) into 0
25.517 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
25.518 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
25.518 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
25.518 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
25.518 * [taylor]: Taking taylor expansion of (pow x 2) in x
25.518 * [taylor]: Taking taylor expansion of x in x
25.518 * [backup-simplify]: Simplify 0 into 0
25.518 * [backup-simplify]: Simplify 1 into 1
25.518 * [backup-simplify]: Simplify (* 1 1) into 1
25.518 * [backup-simplify]: Simplify (/ 1 1) into 1
25.518 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
25.518 * [taylor]: Taking taylor expansion of 4.0 in x
25.519 * [backup-simplify]: Simplify 4.0 into 4.0
25.519 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
25.519 * [taylor]: Taking taylor expansion of (pow y 2) in x
25.519 * [taylor]: Taking taylor expansion of y in x
25.519 * [backup-simplify]: Simplify y into y
25.519 * [backup-simplify]: Simplify (* y y) into (pow y 2)
25.519 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
25.519 * [backup-simplify]: Simplify (+ 1 0) into 1
25.520 * [backup-simplify]: Simplify (sqrt 1) into 1
25.520 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
25.521 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
25.521 * [backup-simplify]: Simplify (+ 0 0) into 0
25.522 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
25.522 * [taylor]: Taking taylor expansion of 1 in y
25.522 * [backup-simplify]: Simplify 1 into 1
25.522 * [taylor]: Taking taylor expansion of 0 in y
25.522 * [backup-simplify]: Simplify 0 into 0
25.522 * [backup-simplify]: Simplify 1 into 1
25.523 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
25.524 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.524 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
25.525 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2)))
25.526 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 (pow y 2))) (pow 0 2) (+)) (* 2 1)) into (/ 2.0 (pow y 2))
25.526 * [taylor]: Taking taylor expansion of (/ 2.0 (pow y 2)) in y
25.526 * [taylor]: Taking taylor expansion of 2.0 in y
25.526 * [backup-simplify]: Simplify 2.0 into 2.0
25.526 * [taylor]: Taking taylor expansion of (pow y 2) in y
25.526 * [taylor]: Taking taylor expansion of y in y
25.526 * [backup-simplify]: Simplify 0 into 0
25.526 * [backup-simplify]: Simplify 1 into 1
25.526 * [backup-simplify]: Simplify (* 1 1) into 1
25.527 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0
25.528 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
25.528 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0
25.528 * [backup-simplify]: Simplify 0 into 0
25.529 * [backup-simplify]: Simplify 0 into 0
25.529 * [backup-simplify]: Simplify 0 into 0
25.530 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
25.531 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.531 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
25.531 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
25.532 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
25.532 * [backup-simplify]: Simplify (+ 0 0) into 0
25.533 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 2.0 (pow y 2)))))) (* 2 1)) into 0
25.533 * [taylor]: Taking taylor expansion of 0 in y
25.533 * [backup-simplify]: Simplify 0 into 0
25.534 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
25.535 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.535 * [backup-simplify]: Simplify 0 into 0
25.535 * [backup-simplify]: Simplify 0 into 0
25.535 * [backup-simplify]: Simplify 0 into 0
25.535 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 x)))) into x
25.535 * [backup-simplify]: Simplify (sqrt (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) into (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))
25.535 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0
25.535 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y
25.535 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
25.535 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
25.535 * [taylor]: Taking taylor expansion of (pow x 2) in y
25.535 * [taylor]: Taking taylor expansion of x in y
25.535 * [backup-simplify]: Simplify x into x
25.536 * [backup-simplify]: Simplify (* x x) into (pow x 2)
25.536 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
25.536 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
25.536 * [taylor]: Taking taylor expansion of 4.0 in y
25.536 * [backup-simplify]: Simplify 4.0 into 4.0
25.536 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
25.536 * [taylor]: Taking taylor expansion of (pow y 2) in y
25.536 * [taylor]: Taking taylor expansion of y in y
25.536 * [backup-simplify]: Simplify 0 into 0
25.536 * [backup-simplify]: Simplify 1 into 1
25.536 * [backup-simplify]: Simplify (* 1 1) into 1
25.537 * [backup-simplify]: Simplify (/ 1 1) into 1
25.539 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
25.540 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
25.540 * [backup-simplify]: Simplify (sqrt 4.0) into (sqrt 4.0)
25.541 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
25.542 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
25.542 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
25.544 * [backup-simplify]: Simplify (+ 0 0) into 0
25.545 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 4.0))) into 0
25.545 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
25.545 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
25.545 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
25.545 * [taylor]: Taking taylor expansion of (pow x 2) in x
25.545 * [taylor]: Taking taylor expansion of x in x
25.545 * [backup-simplify]: Simplify 0 into 0
25.545 * [backup-simplify]: Simplify 1 into 1
25.545 * [backup-simplify]: Simplify (* 1 1) into 1
25.546 * [backup-simplify]: Simplify (/ 1 1) into 1
25.546 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
25.546 * [taylor]: Taking taylor expansion of 4.0 in x
25.546 * [backup-simplify]: Simplify 4.0 into 4.0
25.546 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
25.546 * [taylor]: Taking taylor expansion of (pow y 2) in x
25.546 * [taylor]: Taking taylor expansion of y in x
25.546 * [backup-simplify]: Simplify y into y
25.546 * [backup-simplify]: Simplify (* y y) into (pow y 2)
25.546 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
25.553 * [backup-simplify]: Simplify (+ 1 0) into 1
25.553 * [backup-simplify]: Simplify (sqrt 1) into 1
25.554 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
25.567 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
25.568 * [backup-simplify]: Simplify (+ 0 0) into 0
25.568 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
25.569 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
25.569 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
25.569 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
25.569 * [taylor]: Taking taylor expansion of (pow x 2) in x
25.569 * [taylor]: Taking taylor expansion of x in x
25.569 * [backup-simplify]: Simplify 0 into 0
25.569 * [backup-simplify]: Simplify 1 into 1
25.569 * [backup-simplify]: Simplify (* 1 1) into 1
25.569 * [backup-simplify]: Simplify (/ 1 1) into 1
25.569 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
25.570 * [taylor]: Taking taylor expansion of 4.0 in x
25.570 * [backup-simplify]: Simplify 4.0 into 4.0
25.570 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
25.570 * [taylor]: Taking taylor expansion of (pow y 2) in x
25.570 * [taylor]: Taking taylor expansion of y in x
25.570 * [backup-simplify]: Simplify y into y
25.570 * [backup-simplify]: Simplify (* y y) into (pow y 2)
25.570 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
25.570 * [backup-simplify]: Simplify (+ 1 0) into 1
25.571 * [backup-simplify]: Simplify (sqrt 1) into 1
25.571 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
25.572 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
25.573 * [backup-simplify]: Simplify (+ 0 0) into 0
25.573 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
25.573 * [taylor]: Taking taylor expansion of 1 in y
25.574 * [backup-simplify]: Simplify 1 into 1
25.574 * [taylor]: Taking taylor expansion of 0 in y
25.574 * [backup-simplify]: Simplify 0 into 0
25.574 * [backup-simplify]: Simplify 1 into 1
25.575 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
25.584 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.584 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
25.584 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2)))
25.586 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 (pow y 2))) (pow 0 2) (+)) (* 2 1)) into (/ 2.0 (pow y 2))
25.586 * [taylor]: Taking taylor expansion of (/ 2.0 (pow y 2)) in y
25.586 * [taylor]: Taking taylor expansion of 2.0 in y
25.586 * [backup-simplify]: Simplify 2.0 into 2.0
25.586 * [taylor]: Taking taylor expansion of (pow y 2) in y
25.586 * [taylor]: Taking taylor expansion of y in y
25.586 * [backup-simplify]: Simplify 0 into 0
25.586 * [backup-simplify]: Simplify 1 into 1
25.586 * [backup-simplify]: Simplify (* 1 1) into 1
25.587 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0
25.591 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
25.592 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0
25.592 * [backup-simplify]: Simplify 0 into 0
25.592 * [backup-simplify]: Simplify 0 into 0
25.592 * [backup-simplify]: Simplify 0 into 0
25.593 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
25.594 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.594 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
25.595 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
25.603 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
25.604 * [backup-simplify]: Simplify (+ 0 0) into 0
25.604 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 2.0 (pow y 2)))))) (* 2 1)) into 0
25.605 * [taylor]: Taking taylor expansion of 0 in y
25.605 * [backup-simplify]: Simplify 0 into 0
25.605 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
25.606 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
25.607 * [backup-simplify]: Simplify 0 into 0
25.607 * [backup-simplify]: Simplify 0 into 0
25.607 * [backup-simplify]: Simplify 0 into 0
25.608 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 (- x))))) into (* -1 x)
25.609 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2)
25.609 * [backup-simplify]: Simplify (sqrt (+ (* x x) (* (* y 4.0) y))) into (sqrt (+ (pow x 2) (* 4.0 (pow y 2))))
25.609 * [approximate]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 4.0 (pow y 2)))) in (x y) around 0
25.609 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 4.0 (pow y 2)))) in y
25.609 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y
25.609 * [taylor]: Taking taylor expansion of (pow x 2) in y
25.609 * [taylor]: Taking taylor expansion of x in y
25.609 * [backup-simplify]: Simplify x into x
25.609 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
25.609 * [taylor]: Taking taylor expansion of 4.0 in y
25.609 * [backup-simplify]: Simplify 4.0 into 4.0
25.609 * [taylor]: Taking taylor expansion of (pow y 2) in y
25.609 * [taylor]: Taking taylor expansion of y in y
25.609 * [backup-simplify]: Simplify 0 into 0
25.609 * [backup-simplify]: Simplify 1 into 1
25.609 * [backup-simplify]: Simplify (* x x) into (pow x 2)
25.610 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
25.610 * [backup-simplify]: Simplify (sqrt (pow x 2)) into x
25.610 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
25.610 * [backup-simplify]: Simplify (+ 0 0) into 0
25.610 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow x 2)))) into 0
25.611 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 4.0 (pow y 2)))) in x
25.611 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x
25.611 * [taylor]: Taking taylor expansion of (pow x 2) in x
25.611 * [taylor]: Taking taylor expansion of x in x
25.611 * [backup-simplify]: Simplify 0 into 0
25.611 * [backup-simplify]: Simplify 1 into 1
25.611 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
25.611 * [taylor]: Taking taylor expansion of 4.0 in x
25.611 * [backup-simplify]: Simplify 4.0 into 4.0
25.611 * [taylor]: Taking taylor expansion of (pow y 2) in x
25.611 * [taylor]: Taking taylor expansion of y in x
25.611 * [backup-simplify]: Simplify y into y
25.611 * [backup-simplify]: Simplify (* y y) into (pow y 2)
25.611 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
25.611 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2))
25.611 * [backup-simplify]: Simplify (sqrt (* 4.0 (pow y 2))) into (* y (sqrt 4.0))
25.612 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
25.612 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
25.612 * [backup-simplify]: Simplify (+ 0 0) into 0
25.613 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (* 4.0 (pow y 2))))) into 0
25.613 * [taylor]: Taking taylor expansion of (sqrt (+ (pow x 2) (* 4.0 (pow y 2)))) in x
25.613 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x
25.613 * [taylor]: Taking taylor expansion of (pow x 2) in x
25.613 * [taylor]: Taking taylor expansion of x in x
25.613 * [backup-simplify]: Simplify 0 into 0
25.613 * [backup-simplify]: Simplify 1 into 1
25.613 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
25.613 * [taylor]: Taking taylor expansion of 4.0 in x
25.613 * [backup-simplify]: Simplify 4.0 into 4.0
25.613 * [taylor]: Taking taylor expansion of (pow y 2) in x
25.613 * [taylor]: Taking taylor expansion of y in x
25.613 * [backup-simplify]: Simplify y into y
25.613 * [backup-simplify]: Simplify (* y y) into (pow y 2)
25.613 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
25.613 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2))
25.614 * [backup-simplify]: Simplify (sqrt (* 4.0 (pow y 2))) into (* y (sqrt 4.0))
25.614 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
25.614 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
25.615 * [backup-simplify]: Simplify (+ 0 0) into 0
25.623 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (* 4.0 (pow y 2))))) into 0
25.623 * [taylor]: Taking taylor expansion of (* y (sqrt 4.0)) in y
25.623 * [taylor]: Taking taylor expansion of y in y
25.623 * [backup-simplify]: Simplify 0 into 0
25.623 * [backup-simplify]: Simplify 1 into 1
25.623 * [taylor]: Taking taylor expansion of (sqrt 4.0) in y
25.623 * [taylor]: Taking taylor expansion of 4.0 in y
25.623 * [backup-simplify]: Simplify 4.0 into 4.0
25.624 * [backup-simplify]: Simplify (sqrt 4.0) into (sqrt 4.0)
25.625 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 4.0))) into 0
25.625 * [backup-simplify]: Simplify (* 0 (sqrt 4.0)) into 0
25.625 * [backup-simplify]: Simplify 0 into 0
25.625 * [taylor]: Taking taylor expansion of 0 in y
25.625 * [backup-simplify]: Simplify 0 into 0
25.625 * [backup-simplify]: Simplify 0 into 0
25.632 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt 4.0))) into (sqrt 4.0)
25.632 * [backup-simplify]: Simplify (sqrt 4.0) into (sqrt 4.0)
25.633 * [backup-simplify]: Simplify (* 1 1) into 1
25.637 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
25.638 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
25.639 * [backup-simplify]: Simplify (+ 1 0) into 1
25.640 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (* y (sqrt 4.0)))) into (/ 1/2 (* y (sqrt 4.0)))
25.640 * [taylor]: Taking taylor expansion of (/ 1/2 (* y (sqrt 4.0))) in y
25.640 * [taylor]: Taking taylor expansion of 1/2 in y
25.640 * [backup-simplify]: Simplify 1/2 into 1/2
25.640 * [taylor]: Taking taylor expansion of (* y (sqrt 4.0)) in y
25.640 * [taylor]: Taking taylor expansion of y in y
25.640 * [backup-simplify]: Simplify 0 into 0
25.640 * [backup-simplify]: Simplify 1 into 1
25.640 * [taylor]: Taking taylor expansion of (sqrt 4.0) in y
25.640 * [taylor]: Taking taylor expansion of 4.0 in y
25.640 * [backup-simplify]: Simplify 4.0 into 4.0
25.939 * [backup-simplify]: Simplify (sqrt 4.0) into (sqrt 4.0)
25.945 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 4.0))) into 0
25.946 * [backup-simplify]: Simplify (* 0 (sqrt 4.0)) into 0
25.947 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt 4.0))) into (sqrt 4.0)
25.959 * [backup-simplify]: Simplify (/ 1/2 (sqrt 4.0)) into (/ 1/2 (sqrt 4.0))
25.961 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 4.0))) into 0
25.963 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 4.0)))) into 0
25.989 * [backup-simplify]: Simplify (- (/ 0 (sqrt 4.0)) (+ (* (/ 1/2 (sqrt 4.0)) (/ 0 (sqrt 4.0))))) into 0
25.989 * [backup-simplify]: Simplify 0 into 0
25.992 * [backup-simplify]: Simplify 0 into 0
25.993 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 4.0))) into 0
25.995 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 4.0)))) into 0
25.995 * [backup-simplify]: Simplify 0 into 0
25.995 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
26.004 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
26.006 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
26.006 * [backup-simplify]: Simplify (+ 0 0) into 0
26.023 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (* y (sqrt 4.0))))))) (* 2 (* y (sqrt 4.0)))) into 0
26.023 * [taylor]: Taking taylor expansion of 0 in y
26.023 * [backup-simplify]: Simplify 0 into 0
26.023 * [backup-simplify]: Simplify 0 into 0
26.025 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 4.0))) into 0
26.027 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqrt 4.0))))) into 0
26.034 * [backup-simplify]: Simplify (- (/ 0 (sqrt 4.0)) (+ (* (/ 1/2 (sqrt 4.0)) (/ 0 (sqrt 4.0))) (* 0 (/ 0 (sqrt 4.0))))) into 0
26.035 * [backup-simplify]: Simplify 0 into 0
26.035 * [backup-simplify]: Simplify 0 into 0
26.035 * [backup-simplify]: Simplify (* (sqrt 4.0) (* y 1)) into (* y (sqrt 4.0))
26.037 * [backup-simplify]: Simplify (sqrt (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) into (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))
26.037 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0
26.037 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y
26.037 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
26.042 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
26.042 * [taylor]: Taking taylor expansion of (pow x 2) in y
26.042 * [taylor]: Taking taylor expansion of x in y
26.042 * [backup-simplify]: Simplify x into x
26.042 * [backup-simplify]: Simplify (* x x) into (pow x 2)
26.042 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
26.042 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
26.042 * [taylor]: Taking taylor expansion of 4.0 in y
26.042 * [backup-simplify]: Simplify 4.0 into 4.0
26.042 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
26.042 * [taylor]: Taking taylor expansion of (pow y 2) in y
26.042 * [taylor]: Taking taylor expansion of y in y
26.042 * [backup-simplify]: Simplify 0 into 0
26.042 * [backup-simplify]: Simplify 1 into 1
26.043 * [backup-simplify]: Simplify (* 1 1) into 1
26.043 * [backup-simplify]: Simplify (/ 1 1) into 1
26.044 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
26.044 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
26.045 * [backup-simplify]: Simplify (sqrt 4.0) into (sqrt 4.0)
26.045 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
26.046 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
26.047 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
26.047 * [backup-simplify]: Simplify (+ 0 0) into 0
26.048 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 4.0))) into 0
26.048 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
26.048 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
26.048 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
26.048 * [taylor]: Taking taylor expansion of (pow x 2) in x
26.048 * [taylor]: Taking taylor expansion of x in x
26.048 * [backup-simplify]: Simplify 0 into 0
26.048 * [backup-simplify]: Simplify 1 into 1
26.048 * [backup-simplify]: Simplify (* 1 1) into 1
26.049 * [backup-simplify]: Simplify (/ 1 1) into 1
26.049 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
26.049 * [taylor]: Taking taylor expansion of 4.0 in x
26.049 * [backup-simplify]: Simplify 4.0 into 4.0
26.049 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
26.049 * [taylor]: Taking taylor expansion of (pow y 2) in x
26.049 * [taylor]: Taking taylor expansion of y in x
26.049 * [backup-simplify]: Simplify y into y
26.049 * [backup-simplify]: Simplify (* y y) into (pow y 2)
26.050 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
26.050 * [backup-simplify]: Simplify (+ 1 0) into 1
26.050 * [backup-simplify]: Simplify (sqrt 1) into 1
26.051 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
26.052 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
26.053 * [backup-simplify]: Simplify (+ 0 0) into 0
26.053 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
26.053 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
26.053 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
26.053 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
26.053 * [taylor]: Taking taylor expansion of (pow x 2) in x
26.053 * [taylor]: Taking taylor expansion of x in x
26.053 * [backup-simplify]: Simplify 0 into 0
26.053 * [backup-simplify]: Simplify 1 into 1
26.053 * [backup-simplify]: Simplify (* 1 1) into 1
26.054 * [backup-simplify]: Simplify (/ 1 1) into 1
26.054 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
26.054 * [taylor]: Taking taylor expansion of 4.0 in x
26.054 * [backup-simplify]: Simplify 4.0 into 4.0
26.054 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
26.054 * [taylor]: Taking taylor expansion of (pow y 2) in x
26.054 * [taylor]: Taking taylor expansion of y in x
26.054 * [backup-simplify]: Simplify y into y
26.054 * [backup-simplify]: Simplify (* y y) into (pow y 2)
26.054 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
26.054 * [backup-simplify]: Simplify (+ 1 0) into 1
26.055 * [backup-simplify]: Simplify (sqrt 1) into 1
26.055 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
26.056 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
26.057 * [backup-simplify]: Simplify (+ 0 0) into 0
26.057 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
26.057 * [taylor]: Taking taylor expansion of 1 in y
26.057 * [backup-simplify]: Simplify 1 into 1
26.057 * [taylor]: Taking taylor expansion of 0 in y
26.057 * [backup-simplify]: Simplify 0 into 0
26.058 * [backup-simplify]: Simplify 1 into 1
26.058 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
26.059 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.060 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
26.060 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2)))
26.061 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 (pow y 2))) (pow 0 2) (+)) (* 2 1)) into (/ 2.0 (pow y 2))
26.061 * [taylor]: Taking taylor expansion of (/ 2.0 (pow y 2)) in y
26.061 * [taylor]: Taking taylor expansion of 2.0 in y
26.061 * [backup-simplify]: Simplify 2.0 into 2.0
26.061 * [taylor]: Taking taylor expansion of (pow y 2) in y
26.061 * [taylor]: Taking taylor expansion of y in y
26.061 * [backup-simplify]: Simplify 0 into 0
26.061 * [backup-simplify]: Simplify 1 into 1
26.062 * [backup-simplify]: Simplify (* 1 1) into 1
26.062 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0
26.068 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
26.069 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0
26.069 * [backup-simplify]: Simplify 0 into 0
26.069 * [backup-simplify]: Simplify 0 into 0
26.069 * [backup-simplify]: Simplify 0 into 0
26.070 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
26.071 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.071 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
26.071 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
26.072 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
26.072 * [backup-simplify]: Simplify (+ 0 0) into 0
26.073 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 2.0 (pow y 2)))))) (* 2 1)) into 0
26.073 * [taylor]: Taking taylor expansion of 0 in y
26.073 * [backup-simplify]: Simplify 0 into 0
26.074 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
26.075 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.084 * [backup-simplify]: Simplify 0 into 0
26.085 * [backup-simplify]: Simplify 0 into 0
26.085 * [backup-simplify]: Simplify 0 into 0
26.085 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 x)))) into x
26.085 * [backup-simplify]: Simplify (sqrt (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) into (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))
26.085 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0
26.085 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y
26.085 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
26.085 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
26.085 * [taylor]: Taking taylor expansion of (pow x 2) in y
26.085 * [taylor]: Taking taylor expansion of x in y
26.085 * [backup-simplify]: Simplify x into x
26.085 * [backup-simplify]: Simplify (* x x) into (pow x 2)
26.086 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
26.086 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
26.086 * [taylor]: Taking taylor expansion of 4.0 in y
26.086 * [backup-simplify]: Simplify 4.0 into 4.0
26.086 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
26.086 * [taylor]: Taking taylor expansion of (pow y 2) in y
26.086 * [taylor]: Taking taylor expansion of y in y
26.086 * [backup-simplify]: Simplify 0 into 0
26.086 * [backup-simplify]: Simplify 1 into 1
26.086 * [backup-simplify]: Simplify (* 1 1) into 1
26.087 * [backup-simplify]: Simplify (/ 1 1) into 1
26.087 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
26.088 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
26.088 * [backup-simplify]: Simplify (sqrt 4.0) into (sqrt 4.0)
26.089 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
26.089 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
26.090 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
26.090 * [backup-simplify]: Simplify (+ 0 0) into 0
26.092 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 4.0))) into 0
26.093 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
26.093 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
26.093 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
26.093 * [taylor]: Taking taylor expansion of (pow x 2) in x
26.093 * [taylor]: Taking taylor expansion of x in x
26.093 * [backup-simplify]: Simplify 0 into 0
26.093 * [backup-simplify]: Simplify 1 into 1
26.093 * [backup-simplify]: Simplify (* 1 1) into 1
26.093 * [backup-simplify]: Simplify (/ 1 1) into 1
26.093 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
26.094 * [taylor]: Taking taylor expansion of 4.0 in x
26.094 * [backup-simplify]: Simplify 4.0 into 4.0
26.094 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
26.094 * [taylor]: Taking taylor expansion of (pow y 2) in x
26.094 * [taylor]: Taking taylor expansion of y in x
26.094 * [backup-simplify]: Simplify y into y
26.094 * [backup-simplify]: Simplify (* y y) into (pow y 2)
26.094 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
26.094 * [backup-simplify]: Simplify (+ 1 0) into 1
26.095 * [backup-simplify]: Simplify (sqrt 1) into 1
26.095 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
26.096 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
26.096 * [backup-simplify]: Simplify (+ 0 0) into 0
26.097 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
26.097 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
26.097 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
26.097 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
26.097 * [taylor]: Taking taylor expansion of (pow x 2) in x
26.097 * [taylor]: Taking taylor expansion of x in x
26.097 * [backup-simplify]: Simplify 0 into 0
26.097 * [backup-simplify]: Simplify 1 into 1
26.098 * [backup-simplify]: Simplify (* 1 1) into 1
26.098 * [backup-simplify]: Simplify (/ 1 1) into 1
26.098 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
26.098 * [taylor]: Taking taylor expansion of 4.0 in x
26.098 * [backup-simplify]: Simplify 4.0 into 4.0
26.098 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
26.098 * [taylor]: Taking taylor expansion of (pow y 2) in x
26.098 * [taylor]: Taking taylor expansion of y in x
26.098 * [backup-simplify]: Simplify y into y
26.098 * [backup-simplify]: Simplify (* y y) into (pow y 2)
26.098 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
26.099 * [backup-simplify]: Simplify (+ 1 0) into 1
26.100 * [backup-simplify]: Simplify (sqrt 1) into 1
26.103 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
26.104 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
26.104 * [backup-simplify]: Simplify (+ 0 0) into 0
26.105 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
26.105 * [taylor]: Taking taylor expansion of 1 in y
26.105 * [backup-simplify]: Simplify 1 into 1
26.105 * [taylor]: Taking taylor expansion of 0 in y
26.105 * [backup-simplify]: Simplify 0 into 0
26.105 * [backup-simplify]: Simplify 1 into 1
26.106 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
26.107 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.107 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
26.107 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2)))
26.109 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 (pow y 2))) (pow 0 2) (+)) (* 2 1)) into (/ 2.0 (pow y 2))
26.109 * [taylor]: Taking taylor expansion of (/ 2.0 (pow y 2)) in y
26.109 * [taylor]: Taking taylor expansion of 2.0 in y
26.109 * [backup-simplify]: Simplify 2.0 into 2.0
26.109 * [taylor]: Taking taylor expansion of (pow y 2) in y
26.109 * [taylor]: Taking taylor expansion of y in y
26.109 * [backup-simplify]: Simplify 0 into 0
26.109 * [backup-simplify]: Simplify 1 into 1
26.109 * [backup-simplify]: Simplify (* 1 1) into 1
26.110 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0
26.110 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
26.118 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0
26.118 * [backup-simplify]: Simplify 0 into 0
26.118 * [backup-simplify]: Simplify 0 into 0
26.118 * [backup-simplify]: Simplify 0 into 0
26.119 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
26.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.120 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
26.120 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
26.121 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
26.121 * [backup-simplify]: Simplify (+ 0 0) into 0
26.122 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 2.0 (pow y 2)))))) (* 2 1)) into 0
26.122 * [taylor]: Taking taylor expansion of 0 in y
26.122 * [backup-simplify]: Simplify 0 into 0
26.123 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
26.124 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.124 * [backup-simplify]: Simplify 0 into 0
26.124 * [backup-simplify]: Simplify 0 into 0
26.124 * [backup-simplify]: Simplify 0 into 0
26.124 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 (- x))))) into (* -1 x)
26.127 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
26.127 * [backup-simplify]: Simplify (/ (* x x) (+ (* x x) (* (* y 4.0) y))) into (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2))))
26.127 * [approximate]: Taking taylor expansion of (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in (x y) around 0
26.127 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in y
26.128 * [taylor]: Taking taylor expansion of (pow x 2) in y
26.128 * [taylor]: Taking taylor expansion of x in y
26.128 * [backup-simplify]: Simplify x into x
26.128 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y
26.128 * [taylor]: Taking taylor expansion of (pow x 2) in y
26.128 * [taylor]: Taking taylor expansion of x in y
26.128 * [backup-simplify]: Simplify x into x
26.128 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
26.128 * [taylor]: Taking taylor expansion of 4.0 in y
26.128 * [backup-simplify]: Simplify 4.0 into 4.0
26.128 * [taylor]: Taking taylor expansion of (pow y 2) in y
26.128 * [taylor]: Taking taylor expansion of y in y
26.128 * [backup-simplify]: Simplify 0 into 0
26.128 * [backup-simplify]: Simplify 1 into 1
26.128 * [backup-simplify]: Simplify (* x x) into (pow x 2)
26.128 * [backup-simplify]: Simplify (* x x) into (pow x 2)
26.128 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
26.128 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
26.128 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in x
26.128 * [taylor]: Taking taylor expansion of (pow x 2) in x
26.128 * [taylor]: Taking taylor expansion of x in x
26.128 * [backup-simplify]: Simplify 0 into 0
26.129 * [backup-simplify]: Simplify 1 into 1
26.129 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x
26.129 * [taylor]: Taking taylor expansion of (pow x 2) in x
26.129 * [taylor]: Taking taylor expansion of x in x
26.129 * [backup-simplify]: Simplify 0 into 0
26.129 * [backup-simplify]: Simplify 1 into 1
26.129 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
26.129 * [taylor]: Taking taylor expansion of 4.0 in x
26.129 * [backup-simplify]: Simplify 4.0 into 4.0
26.129 * [taylor]: Taking taylor expansion of (pow y 2) in x
26.129 * [taylor]: Taking taylor expansion of y in x
26.129 * [backup-simplify]: Simplify y into y
26.129 * [backup-simplify]: Simplify (* 1 1) into 1
26.129 * [backup-simplify]: Simplify (* y y) into (pow y 2)
26.130 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
26.130 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2))
26.130 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow y 2))) into (/ 0.25 (pow y 2))
26.130 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in x
26.130 * [taylor]: Taking taylor expansion of (pow x 2) in x
26.130 * [taylor]: Taking taylor expansion of x in x
26.130 * [backup-simplify]: Simplify 0 into 0
26.130 * [backup-simplify]: Simplify 1 into 1
26.130 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x
26.130 * [taylor]: Taking taylor expansion of (pow x 2) in x
26.130 * [taylor]: Taking taylor expansion of x in x
26.130 * [backup-simplify]: Simplify 0 into 0
26.130 * [backup-simplify]: Simplify 1 into 1
26.130 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
26.130 * [taylor]: Taking taylor expansion of 4.0 in x
26.130 * [backup-simplify]: Simplify 4.0 into 4.0
26.130 * [taylor]: Taking taylor expansion of (pow y 2) in x
26.130 * [taylor]: Taking taylor expansion of y in x
26.130 * [backup-simplify]: Simplify y into y
26.132 * [backup-simplify]: Simplify (* 1 1) into 1
26.132 * [backup-simplify]: Simplify (* y y) into (pow y 2)
26.132 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
26.132 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2))
26.132 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow y 2))) into (/ 0.25 (pow y 2))
26.132 * [taylor]: Taking taylor expansion of (/ 0.25 (pow y 2)) in y
26.132 * [taylor]: Taking taylor expansion of 0.25 in y
26.132 * [backup-simplify]: Simplify 0.25 into 0.25
26.132 * [taylor]: Taking taylor expansion of (pow y 2) in y
26.132 * [taylor]: Taking taylor expansion of y in y
26.132 * [backup-simplify]: Simplify 0 into 0
26.132 * [backup-simplify]: Simplify 1 into 1
26.133 * [backup-simplify]: Simplify (* 1 1) into 1
26.133 * [backup-simplify]: Simplify (/ 0.25 1) into 0.25
26.134 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
26.135 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
26.135 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)))) into 0
26.136 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.136 * [backup-simplify]: Simplify 0 into 0
26.137 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
26.137 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
26.138 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
26.138 * [backup-simplify]: Simplify (+ 0 0) into 0
26.139 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* (/ 0.25 (pow y 2)) (/ 0 (* 4.0 (pow y 2)))))) into 0
26.139 * [taylor]: Taking taylor expansion of 0 in y
26.139 * [backup-simplify]: Simplify 0 into 0
26.139 * [backup-simplify]: Simplify 0 into 0
26.141 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
26.142 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.142 * [backup-simplify]: Simplify 0 into 0
26.143 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
26.143 * [backup-simplify]: Simplify (* 1 1) into 1
26.144 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
26.144 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
26.145 * [backup-simplify]: Simplify (+ 1 0) into 1
26.146 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* (/ 0.25 (pow y 2)) (/ 1 (* 4.0 (pow y 2)))) (* 0 (/ 0 (* 4.0 (pow y 2)))))) into (- (* 0.0625 (/ 1 (pow y 4))))
26.146 * [taylor]: Taking taylor expansion of (- (* 0.0625 (/ 1 (pow y 4)))) in y
26.146 * [taylor]: Taking taylor expansion of (* 0.0625 (/ 1 (pow y 4))) in y
26.146 * [taylor]: Taking taylor expansion of 0.0625 in y
26.146 * [backup-simplify]: Simplify 0.0625 into 0.0625
26.146 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
26.146 * [taylor]: Taking taylor expansion of (pow y 4) in y
26.146 * [taylor]: Taking taylor expansion of y in y
26.146 * [backup-simplify]: Simplify 0 into 0
26.146 * [backup-simplify]: Simplify 1 into 1
26.146 * [backup-simplify]: Simplify (* 1 1) into 1
26.147 * [backup-simplify]: Simplify (* 1 1) into 1
26.148 * [backup-simplify]: Simplify (/ 1 1) into 1
26.149 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
26.150 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
26.150 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
26.152 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
26.153 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
26.154 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
26.154 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
26.155 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
26.156 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
26.157 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.158 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.159 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.160 * [backup-simplify]: Simplify (+ (* 0.0625 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
26.161 * [backup-simplify]: Simplify (- 0) into 0
26.161 * [backup-simplify]: Simplify 0 into 0
26.161 * [backup-simplify]: Simplify 0 into 0
26.162 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
26.163 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.163 * [backup-simplify]: Simplify 0 into 0
26.163 * [backup-simplify]: Simplify 0 into 0
26.164 * [backup-simplify]: Simplify (/ (* (/ 1 x) (/ 1 x)) (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) into (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))))
26.164 * [approximate]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in (x y) around 0
26.164 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in y
26.164 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y
26.164 * [taylor]: Taking taylor expansion of (pow x 2) in y
26.164 * [taylor]: Taking taylor expansion of x in y
26.164 * [backup-simplify]: Simplify x into x
26.164 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
26.164 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
26.164 * [taylor]: Taking taylor expansion of (pow x 2) in y
26.164 * [taylor]: Taking taylor expansion of x in y
26.164 * [backup-simplify]: Simplify x into x
26.164 * [backup-simplify]: Simplify (* x x) into (pow x 2)
26.165 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
26.165 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
26.165 * [taylor]: Taking taylor expansion of 4.0 in y
26.165 * [backup-simplify]: Simplify 4.0 into 4.0
26.165 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
26.165 * [taylor]: Taking taylor expansion of (pow y 2) in y
26.165 * [taylor]: Taking taylor expansion of y in y
26.165 * [backup-simplify]: Simplify 0 into 0
26.165 * [backup-simplify]: Simplify 1 into 1
26.165 * [backup-simplify]: Simplify (* 1 1) into 1
26.166 * [backup-simplify]: Simplify (/ 1 1) into 1
26.166 * [backup-simplify]: Simplify (* x x) into (pow x 2)
26.166 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
26.166 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
26.167 * [backup-simplify]: Simplify (* (pow x 2) 4.0) into (* 4.0 (pow x 2))
26.167 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow x 2))) into (/ 0.25 (pow x 2))
26.167 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x
26.167 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
26.167 * [taylor]: Taking taylor expansion of (pow x 2) in x
26.167 * [taylor]: Taking taylor expansion of x in x
26.167 * [backup-simplify]: Simplify 0 into 0
26.167 * [backup-simplify]: Simplify 1 into 1
26.167 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
26.167 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
26.167 * [taylor]: Taking taylor expansion of (pow x 2) in x
26.167 * [taylor]: Taking taylor expansion of x in x
26.167 * [backup-simplify]: Simplify 0 into 0
26.167 * [backup-simplify]: Simplify 1 into 1
26.168 * [backup-simplify]: Simplify (* 1 1) into 1
26.168 * [backup-simplify]: Simplify (/ 1 1) into 1
26.168 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
26.168 * [taylor]: Taking taylor expansion of 4.0 in x
26.168 * [backup-simplify]: Simplify 4.0 into 4.0
26.168 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
26.168 * [taylor]: Taking taylor expansion of (pow y 2) in x
26.168 * [taylor]: Taking taylor expansion of y in x
26.168 * [backup-simplify]: Simplify y into y
26.168 * [backup-simplify]: Simplify (* y y) into (pow y 2)
26.168 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
26.169 * [backup-simplify]: Simplify (* 1 1) into 1
26.169 * [backup-simplify]: Simplify (+ 1 0) into 1
26.170 * [backup-simplify]: Simplify (* 1 1) into 1
26.170 * [backup-simplify]: Simplify (/ 1 1) into 1
26.170 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x
26.170 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
26.170 * [taylor]: Taking taylor expansion of (pow x 2) in x
26.170 * [taylor]: Taking taylor expansion of x in x
26.170 * [backup-simplify]: Simplify 0 into 0
26.170 * [backup-simplify]: Simplify 1 into 1
26.170 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
26.170 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
26.170 * [taylor]: Taking taylor expansion of (pow x 2) in x
26.170 * [taylor]: Taking taylor expansion of x in x
26.170 * [backup-simplify]: Simplify 0 into 0
26.170 * [backup-simplify]: Simplify 1 into 1
26.171 * [backup-simplify]: Simplify (* 1 1) into 1
26.171 * [backup-simplify]: Simplify (/ 1 1) into 1
26.171 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
26.171 * [taylor]: Taking taylor expansion of 4.0 in x
26.171 * [backup-simplify]: Simplify 4.0 into 4.0
26.171 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
26.171 * [taylor]: Taking taylor expansion of (pow y 2) in x
26.171 * [taylor]: Taking taylor expansion of y in x
26.171 * [backup-simplify]: Simplify y into y
26.171 * [backup-simplify]: Simplify (* y y) into (pow y 2)
26.172 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
26.172 * [backup-simplify]: Simplify (* 1 1) into 1
26.172 * [backup-simplify]: Simplify (+ 1 0) into 1
26.173 * [backup-simplify]: Simplify (* 1 1) into 1
26.173 * [backup-simplify]: Simplify (/ 1 1) into 1
26.173 * [taylor]: Taking taylor expansion of 1 in y
26.173 * [backup-simplify]: Simplify 1 into 1
26.173 * [backup-simplify]: Simplify 0 into 0
26.174 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
26.174 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
26.175 * [backup-simplify]: Simplify (+ 0 0) into 0
26.176 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
26.176 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
26.177 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
26.177 * [taylor]: Taking taylor expansion of 0 in y
26.177 * [backup-simplify]: Simplify 0 into 0
26.177 * [backup-simplify]: Simplify 0 into 0
26.177 * [backup-simplify]: Simplify 0 into 0
26.178 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
26.179 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.180 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
26.180 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2)))
26.181 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
26.181 * [backup-simplify]: Simplify (+ (* 1 (* 4.0 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 1))) into (* 4.0 (/ 1 (pow y 2)))
26.182 * [backup-simplify]: Simplify (- (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 4.0 (/ 1 (pow y 2))))
26.182 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y
26.182 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
26.182 * [taylor]: Taking taylor expansion of 4.0 in y
26.182 * [backup-simplify]: Simplify 4.0 into 4.0
26.182 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
26.183 * [taylor]: Taking taylor expansion of (pow y 2) in y
26.183 * [taylor]: Taking taylor expansion of y in y
26.183 * [backup-simplify]: Simplify 0 into 0
26.183 * [backup-simplify]: Simplify 1 into 1
26.183 * [backup-simplify]: Simplify (* 1 1) into 1
26.184 * [backup-simplify]: Simplify (/ 1 1) into 1
26.185 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
26.185 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
26.186 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
26.187 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
26.188 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
26.189 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.191 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.192 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.194 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
26.195 * [backup-simplify]: Simplify (- 0) into 0
26.195 * [backup-simplify]: Simplify 0 into 0
26.195 * [backup-simplify]: Simplify 0 into 0
26.195 * [backup-simplify]: Simplify 0 into 0
26.195 * [backup-simplify]: Simplify 0 into 0
26.196 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) (/ 1 (- x))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) into (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))))
26.196 * [approximate]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in (x y) around 0
26.196 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in y
26.196 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y
26.196 * [taylor]: Taking taylor expansion of (pow x 2) in y
26.196 * [taylor]: Taking taylor expansion of x in y
26.196 * [backup-simplify]: Simplify x into x
26.196 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
26.196 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
26.196 * [taylor]: Taking taylor expansion of (pow x 2) in y
26.196 * [taylor]: Taking taylor expansion of x in y
26.196 * [backup-simplify]: Simplify x into x
26.196 * [backup-simplify]: Simplify (* x x) into (pow x 2)
26.196 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
26.196 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
26.196 * [taylor]: Taking taylor expansion of 4.0 in y
26.197 * [backup-simplify]: Simplify 4.0 into 4.0
26.197 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
26.197 * [taylor]: Taking taylor expansion of (pow y 2) in y
26.197 * [taylor]: Taking taylor expansion of y in y
26.197 * [backup-simplify]: Simplify 0 into 0
26.197 * [backup-simplify]: Simplify 1 into 1
26.197 * [backup-simplify]: Simplify (* 1 1) into 1
26.198 * [backup-simplify]: Simplify (/ 1 1) into 1
26.198 * [backup-simplify]: Simplify (* x x) into (pow x 2)
26.198 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
26.199 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
26.199 * [backup-simplify]: Simplify (* (pow x 2) 4.0) into (* 4.0 (pow x 2))
26.199 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow x 2))) into (/ 0.25 (pow x 2))
26.199 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x
26.199 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
26.199 * [taylor]: Taking taylor expansion of (pow x 2) in x
26.199 * [taylor]: Taking taylor expansion of x in x
26.199 * [backup-simplify]: Simplify 0 into 0
26.199 * [backup-simplify]: Simplify 1 into 1
26.199 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
26.199 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
26.199 * [taylor]: Taking taylor expansion of (pow x 2) in x
26.199 * [taylor]: Taking taylor expansion of x in x
26.200 * [backup-simplify]: Simplify 0 into 0
26.200 * [backup-simplify]: Simplify 1 into 1
26.200 * [backup-simplify]: Simplify (* 1 1) into 1
26.200 * [backup-simplify]: Simplify (/ 1 1) into 1
26.200 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
26.200 * [taylor]: Taking taylor expansion of 4.0 in x
26.200 * [backup-simplify]: Simplify 4.0 into 4.0
26.200 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
26.200 * [taylor]: Taking taylor expansion of (pow y 2) in x
26.200 * [taylor]: Taking taylor expansion of y in x
26.200 * [backup-simplify]: Simplify y into y
26.201 * [backup-simplify]: Simplify (* y y) into (pow y 2)
26.201 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
26.201 * [backup-simplify]: Simplify (* 1 1) into 1
26.202 * [backup-simplify]: Simplify (+ 1 0) into 1
26.202 * [backup-simplify]: Simplify (* 1 1) into 1
26.203 * [backup-simplify]: Simplify (/ 1 1) into 1
26.203 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x
26.203 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
26.203 * [taylor]: Taking taylor expansion of (pow x 2) in x
26.203 * [taylor]: Taking taylor expansion of x in x
26.203 * [backup-simplify]: Simplify 0 into 0
26.203 * [backup-simplify]: Simplify 1 into 1
26.203 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
26.203 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
26.203 * [taylor]: Taking taylor expansion of (pow x 2) in x
26.203 * [taylor]: Taking taylor expansion of x in x
26.203 * [backup-simplify]: Simplify 0 into 0
26.203 * [backup-simplify]: Simplify 1 into 1
26.203 * [backup-simplify]: Simplify (* 1 1) into 1
26.204 * [backup-simplify]: Simplify (/ 1 1) into 1
26.204 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
26.204 * [taylor]: Taking taylor expansion of 4.0 in x
26.204 * [backup-simplify]: Simplify 4.0 into 4.0
26.204 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
26.204 * [taylor]: Taking taylor expansion of (pow y 2) in x
26.204 * [taylor]: Taking taylor expansion of y in x
26.204 * [backup-simplify]: Simplify y into y
26.204 * [backup-simplify]: Simplify (* y y) into (pow y 2)
26.204 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
26.205 * [backup-simplify]: Simplify (* 1 1) into 1
26.205 * [backup-simplify]: Simplify (+ 1 0) into 1
26.205 * [backup-simplify]: Simplify (* 1 1) into 1
26.330 * [backup-simplify]: Simplify (/ 1 1) into 1
26.331 * [taylor]: Taking taylor expansion of 1 in y
26.331 * [backup-simplify]: Simplify 1 into 1
26.331 * [backup-simplify]: Simplify 0 into 0
26.333 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
26.334 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
26.334 * [backup-simplify]: Simplify (+ 0 0) into 0
26.335 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
26.335 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
26.336 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
26.336 * [taylor]: Taking taylor expansion of 0 in y
26.336 * [backup-simplify]: Simplify 0 into 0
26.336 * [backup-simplify]: Simplify 0 into 0
26.336 * [backup-simplify]: Simplify 0 into 0
26.337 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
26.338 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.343 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
26.343 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2)))
26.344 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
26.345 * [backup-simplify]: Simplify (+ (* 1 (* 4.0 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 1))) into (* 4.0 (/ 1 (pow y 2)))
26.346 * [backup-simplify]: Simplify (- (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 4.0 (/ 1 (pow y 2))))
26.346 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y
26.346 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
26.346 * [taylor]: Taking taylor expansion of 4.0 in y
26.346 * [backup-simplify]: Simplify 4.0 into 4.0
26.346 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
26.346 * [taylor]: Taking taylor expansion of (pow y 2) in y
26.346 * [taylor]: Taking taylor expansion of y in y
26.346 * [backup-simplify]: Simplify 0 into 0
26.346 * [backup-simplify]: Simplify 1 into 1
26.366 * [backup-simplify]: Simplify (* 1 1) into 1
26.366 * [backup-simplify]: Simplify (/ 1 1) into 1
26.368 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
26.379 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
26.380 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
26.381 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
26.382 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
26.383 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.384 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.385 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.386 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
26.386 * [backup-simplify]: Simplify (- 0) into 0
26.386 * [backup-simplify]: Simplify 0 into 0
26.387 * [backup-simplify]: Simplify 0 into 0
26.387 * [backup-simplify]: Simplify 0 into 0
26.387 * [backup-simplify]: Simplify 0 into 0
26.403 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
26.411 * [backup-simplify]: Simplify (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ y (sqrt (+ (* x x) (* (* y 4.0) y))))) into (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2)))))
26.411 * [approximate]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2))))) in (y x) around 0
26.411 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2))))) in x
26.412 * [taylor]: Taking taylor expansion of 4.0 in x
26.412 * [backup-simplify]: Simplify 4.0 into 4.0
26.412 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in x
26.412 * [taylor]: Taking taylor expansion of (pow y 2) in x
26.412 * [taylor]: Taking taylor expansion of y in x
26.412 * [backup-simplify]: Simplify y into y
26.412 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x
26.412 * [taylor]: Taking taylor expansion of (pow x 2) in x
26.412 * [taylor]: Taking taylor expansion of x in x
26.412 * [backup-simplify]: Simplify 0 into 0
26.412 * [backup-simplify]: Simplify 1 into 1
26.412 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
26.412 * [taylor]: Taking taylor expansion of 4.0 in x
26.412 * [backup-simplify]: Simplify 4.0 into 4.0
26.412 * [taylor]: Taking taylor expansion of (pow y 2) in x
26.412 * [taylor]: Taking taylor expansion of y in x
26.412 * [backup-simplify]: Simplify y into y
26.412 * [backup-simplify]: Simplify (* y y) into (pow y 2)
26.412 * [backup-simplify]: Simplify (* y y) into (pow y 2)
26.412 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
26.413 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2))
26.413 * [backup-simplify]: Simplify (/ (pow y 2) (* 4.0 (pow y 2))) into 0.25
26.413 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2))))) in y
26.413 * [taylor]: Taking taylor expansion of 4.0 in y
26.413 * [backup-simplify]: Simplify 4.0 into 4.0
26.413 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in y
26.413 * [taylor]: Taking taylor expansion of (pow y 2) in y
26.413 * [taylor]: Taking taylor expansion of y in y
26.413 * [backup-simplify]: Simplify 0 into 0
26.413 * [backup-simplify]: Simplify 1 into 1
26.413 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y
26.413 * [taylor]: Taking taylor expansion of (pow x 2) in y
26.413 * [taylor]: Taking taylor expansion of x in y
26.413 * [backup-simplify]: Simplify x into x
26.413 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
26.413 * [taylor]: Taking taylor expansion of 4.0 in y
26.413 * [backup-simplify]: Simplify 4.0 into 4.0
26.413 * [taylor]: Taking taylor expansion of (pow y 2) in y
26.413 * [taylor]: Taking taylor expansion of y in y
26.413 * [backup-simplify]: Simplify 0 into 0
26.413 * [backup-simplify]: Simplify 1 into 1
26.414 * [backup-simplify]: Simplify (* 1 1) into 1
26.414 * [backup-simplify]: Simplify (* x x) into (pow x 2)
26.414 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
26.414 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
26.414 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2))))) in y
26.414 * [taylor]: Taking taylor expansion of 4.0 in y
26.415 * [backup-simplify]: Simplify 4.0 into 4.0
26.415 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in y
26.415 * [taylor]: Taking taylor expansion of (pow y 2) in y
26.415 * [taylor]: Taking taylor expansion of y in y
26.415 * [backup-simplify]: Simplify 0 into 0
26.415 * [backup-simplify]: Simplify 1 into 1
26.415 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y
26.415 * [taylor]: Taking taylor expansion of (pow x 2) in y
26.415 * [taylor]: Taking taylor expansion of x in y
26.415 * [backup-simplify]: Simplify x into x
26.415 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
26.415 * [taylor]: Taking taylor expansion of 4.0 in y
26.415 * [backup-simplify]: Simplify 4.0 into 4.0
26.415 * [taylor]: Taking taylor expansion of (pow y 2) in y
26.415 * [taylor]: Taking taylor expansion of y in y
26.415 * [backup-simplify]: Simplify 0 into 0
26.415 * [backup-simplify]: Simplify 1 into 1
26.415 * [backup-simplify]: Simplify (* 1 1) into 1
26.416 * [backup-simplify]: Simplify (* x x) into (pow x 2)
26.416 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
26.416 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
26.416 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow x 2))) into (/ 4.0 (pow x 2))
26.416 * [taylor]: Taking taylor expansion of (/ 4.0 (pow x 2)) in x
26.416 * [taylor]: Taking taylor expansion of 4.0 in x
26.416 * [backup-simplify]: Simplify 4.0 into 4.0
26.416 * [taylor]: Taking taylor expansion of (pow x 2) in x
26.416 * [taylor]: Taking taylor expansion of x in x
26.416 * [backup-simplify]: Simplify 0 into 0
26.416 * [backup-simplify]: Simplify 1 into 1
26.417 * [backup-simplify]: Simplify (* 1 1) into 1
26.417 * [backup-simplify]: Simplify (/ 4.0 1) into 4.0
26.418 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
26.423 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
26.424 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)))) into 0
26.425 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.425 * [backup-simplify]: Simplify 0 into 0
26.426 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
26.426 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
26.431 * [backup-simplify]: Simplify (+ 0 0) into 0
26.431 * [backup-simplify]: Simplify (- (/ 0 (pow x 2)) (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
26.432 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow x 2)))) into 0
26.432 * [taylor]: Taking taylor expansion of 0 in x
26.432 * [backup-simplify]: Simplify 0 into 0
26.432 * [backup-simplify]: Simplify 0 into 0
26.433 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
26.434 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.434 * [backup-simplify]: Simplify 0 into 0
26.440 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
26.440 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
26.441 * [backup-simplify]: Simplify (* 1 1) into 1
26.441 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
26.441 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
26.442 * [backup-simplify]: Simplify (- (/ 0 (pow x 2)) (+ (* (/ 1 (pow x 2)) (/ 4.0 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into (- (* 4.0 (/ 1 (pow x 4))))
26.447 * [backup-simplify]: Simplify (+ (* 4.0 (- (* 4.0 (/ 1 (pow x 4))))) (+ (* 0 0) (* 0 (/ 1 (pow x 2))))) into (- (* 16.0 (/ 1 (pow x 4))))
26.447 * [taylor]: Taking taylor expansion of (- (* 16.0 (/ 1 (pow x 4)))) in x
26.447 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (pow x 4))) in x
26.447 * [taylor]: Taking taylor expansion of 16.0 in x
26.447 * [backup-simplify]: Simplify 16.0 into 16.0
26.447 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
26.448 * [taylor]: Taking taylor expansion of (pow x 4) in x
26.448 * [taylor]: Taking taylor expansion of x in x
26.448 * [backup-simplify]: Simplify 0 into 0
26.448 * [backup-simplify]: Simplify 1 into 1
26.448 * [backup-simplify]: Simplify (* 1 1) into 1
26.449 * [backup-simplify]: Simplify (* 1 1) into 1
26.459 * [backup-simplify]: Simplify (/ 1 1) into 1
26.461 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
26.462 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
26.463 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
26.464 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
26.470 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
26.471 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
26.472 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
26.473 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
26.474 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
26.482 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.483 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.484 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.486 * [backup-simplify]: Simplify (+ (* 16.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
26.487 * [backup-simplify]: Simplify (- 0) into 0
26.487 * [backup-simplify]: Simplify 0 into 0
26.487 * [backup-simplify]: Simplify 0 into 0
26.488 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
26.489 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.490 * [backup-simplify]: Simplify 0 into 0
26.490 * [backup-simplify]: Simplify 0 into 0
26.491 * [backup-simplify]: Simplify (* (/ (* (/ 1 y) 4.0) (sqrt (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))))) (/ (/ 1 y) (sqrt (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))))) into (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)))
26.491 * [approximate]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in (y x) around 0
26.498 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in x
26.498 * [taylor]: Taking taylor expansion of 4.0 in x
26.498 * [backup-simplify]: Simplify 4.0 into 4.0
26.498 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in x
26.498 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
26.498 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
26.498 * [taylor]: Taking taylor expansion of (pow x 2) in x
26.498 * [taylor]: Taking taylor expansion of x in x
26.498 * [backup-simplify]: Simplify 0 into 0
26.498 * [backup-simplify]: Simplify 1 into 1
26.499 * [backup-simplify]: Simplify (* 1 1) into 1
26.499 * [backup-simplify]: Simplify (/ 1 1) into 1
26.499 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
26.499 * [taylor]: Taking taylor expansion of 4.0 in x
26.499 * [backup-simplify]: Simplify 4.0 into 4.0
26.499 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
26.499 * [taylor]: Taking taylor expansion of (pow y 2) in x
26.499 * [taylor]: Taking taylor expansion of y in x
26.499 * [backup-simplify]: Simplify y into y
26.499 * [backup-simplify]: Simplify (* y y) into (pow y 2)
26.499 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
26.500 * [taylor]: Taking taylor expansion of (pow y 2) in x
26.500 * [taylor]: Taking taylor expansion of y in x
26.500 * [backup-simplify]: Simplify y into y
26.500 * [backup-simplify]: Simplify (+ 1 0) into 1
26.500 * [backup-simplify]: Simplify (* y y) into (pow y 2)
26.500 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
26.500 * [backup-simplify]: Simplify (/ 4.0 (pow y 2)) into (/ 4.0 (pow y 2))
26.500 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in y
26.501 * [taylor]: Taking taylor expansion of 4.0 in y
26.501 * [backup-simplify]: Simplify 4.0 into 4.0
26.501 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in y
26.501 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
26.501 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
26.501 * [taylor]: Taking taylor expansion of (pow x 2) in y
26.501 * [taylor]: Taking taylor expansion of x in y
26.501 * [backup-simplify]: Simplify x into x
26.501 * [backup-simplify]: Simplify (* x x) into (pow x 2)
26.501 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
26.501 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
26.501 * [taylor]: Taking taylor expansion of 4.0 in y
26.501 * [backup-simplify]: Simplify 4.0 into 4.0
26.501 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
26.501 * [taylor]: Taking taylor expansion of (pow y 2) in y
26.501 * [taylor]: Taking taylor expansion of y in y
26.501 * [backup-simplify]: Simplify 0 into 0
26.501 * [backup-simplify]: Simplify 1 into 1
26.502 * [backup-simplify]: Simplify (* 1 1) into 1
26.502 * [backup-simplify]: Simplify (/ 1 1) into 1
26.502 * [taylor]: Taking taylor expansion of (pow y 2) in y
26.502 * [taylor]: Taking taylor expansion of y in y
26.502 * [backup-simplify]: Simplify 0 into 0
26.502 * [backup-simplify]: Simplify 1 into 1
26.503 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
26.503 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
26.504 * [backup-simplify]: Simplify (* 1 1) into 1
26.504 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
26.504 * [backup-simplify]: Simplify (/ 4.0 4.0) into 1.0
26.504 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in y
26.505 * [taylor]: Taking taylor expansion of 4.0 in y
26.505 * [backup-simplify]: Simplify 4.0 into 4.0
26.505 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in y
26.505 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
26.505 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
26.505 * [taylor]: Taking taylor expansion of (pow x 2) in y
26.505 * [taylor]: Taking taylor expansion of x in y
26.505 * [backup-simplify]: Simplify x into x
26.505 * [backup-simplify]: Simplify (* x x) into (pow x 2)
26.505 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
26.505 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
26.505 * [taylor]: Taking taylor expansion of 4.0 in y
26.505 * [backup-simplify]: Simplify 4.0 into 4.0
26.505 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
26.505 * [taylor]: Taking taylor expansion of (pow y 2) in y
26.505 * [taylor]: Taking taylor expansion of y in y
26.505 * [backup-simplify]: Simplify 0 into 0
26.505 * [backup-simplify]: Simplify 1 into 1
26.506 * [backup-simplify]: Simplify (* 1 1) into 1
26.506 * [backup-simplify]: Simplify (/ 1 1) into 1
26.506 * [taylor]: Taking taylor expansion of (pow y 2) in y
26.506 * [taylor]: Taking taylor expansion of y in y
26.506 * [backup-simplify]: Simplify 0 into 0
26.506 * [backup-simplify]: Simplify 1 into 1
26.515 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
26.516 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
26.516 * [backup-simplify]: Simplify (* 1 1) into 1
26.517 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
26.517 * [backup-simplify]: Simplify (/ 4.0 4.0) into 1.0
26.518 * [taylor]: Taking taylor expansion of 1.0 in x
26.518 * [backup-simplify]: Simplify 1.0 into 1.0
26.518 * [backup-simplify]: Simplify 0 into 0
26.519 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
26.521 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
26.522 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
26.531 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
26.531 * [backup-simplify]: Simplify (+ 0 0) into 0
26.532 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
26.533 * [backup-simplify]: Simplify (- (/ 0 4.0) (+ (* 1.0 (/ 0 4.0)))) into 0
26.533 * [taylor]: Taking taylor expansion of 0 in x
26.533 * [backup-simplify]: Simplify 0 into 0
26.533 * [backup-simplify]: Simplify 0 into 0
26.533 * [backup-simplify]: Simplify 0 into 0
26.535 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
26.536 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
26.537 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.538 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
26.539 * [backup-simplify]: Simplify (+ (/ 1 (pow x 2)) 0) into (/ 1 (pow x 2))
26.556 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* (/ 1 (pow x 2)) 1))) into (/ 1 (pow x 2))
26.557 * [backup-simplify]: Simplify (- (/ 0 4.0) (+ (* 1.0 (/ (/ 1 (pow x 2)) 4.0)) (* 0 (/ 0 4.0)))) into (- (* 0.25 (/ 1 (pow x 2))))
26.557 * [taylor]: Taking taylor expansion of (- (* 0.25 (/ 1 (pow x 2)))) in x
26.557 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (pow x 2))) in x
26.557 * [taylor]: Taking taylor expansion of 0.25 in x
26.557 * [backup-simplify]: Simplify 0.25 into 0.25
26.557 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
26.557 * [taylor]: Taking taylor expansion of (pow x 2) in x
26.557 * [taylor]: Taking taylor expansion of x in x
26.557 * [backup-simplify]: Simplify 0 into 0
26.557 * [backup-simplify]: Simplify 1 into 1
26.558 * [backup-simplify]: Simplify (* 1 1) into 1
26.558 * [backup-simplify]: Simplify (/ 1 1) into 1
26.560 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
26.561 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
26.561 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
26.562 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
26.564 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
26.565 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.565 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.566 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.569 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
26.570 * [backup-simplify]: Simplify (- 0) into 0
26.570 * [backup-simplify]: Simplify 0 into 0
26.570 * [backup-simplify]: Simplify 0 into 0
26.570 * [backup-simplify]: Simplify 0 into 0
26.570 * [backup-simplify]: Simplify 0 into 0
26.571 * [backup-simplify]: Simplify (* (/ (* (/ 1 (- y)) 4.0) (sqrt (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))))) (/ (/ 1 (- y)) (sqrt (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))))) into (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)))
26.571 * [approximate]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in (y x) around 0
26.571 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in x
26.571 * [taylor]: Taking taylor expansion of 4.0 in x
26.571 * [backup-simplify]: Simplify 4.0 into 4.0
26.571 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in x
26.571 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
26.571 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
26.571 * [taylor]: Taking taylor expansion of (pow x 2) in x
26.571 * [taylor]: Taking taylor expansion of x in x
26.571 * [backup-simplify]: Simplify 0 into 0
26.571 * [backup-simplify]: Simplify 1 into 1
26.572 * [backup-simplify]: Simplify (* 1 1) into 1
26.572 * [backup-simplify]: Simplify (/ 1 1) into 1
26.573 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
26.573 * [taylor]: Taking taylor expansion of 4.0 in x
26.573 * [backup-simplify]: Simplify 4.0 into 4.0
26.573 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
26.573 * [taylor]: Taking taylor expansion of (pow y 2) in x
26.573 * [taylor]: Taking taylor expansion of y in x
26.573 * [backup-simplify]: Simplify y into y
26.573 * [backup-simplify]: Simplify (* y y) into (pow y 2)
26.573 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
26.573 * [taylor]: Taking taylor expansion of (pow y 2) in x
26.573 * [taylor]: Taking taylor expansion of y in x
26.573 * [backup-simplify]: Simplify y into y
26.574 * [backup-simplify]: Simplify (+ 1 0) into 1
26.574 * [backup-simplify]: Simplify (* y y) into (pow y 2)
26.574 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
26.574 * [backup-simplify]: Simplify (/ 4.0 (pow y 2)) into (/ 4.0 (pow y 2))
26.574 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in y
26.574 * [taylor]: Taking taylor expansion of 4.0 in y
26.575 * [backup-simplify]: Simplify 4.0 into 4.0
26.575 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in y
26.575 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
26.575 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
26.575 * [taylor]: Taking taylor expansion of (pow x 2) in y
26.575 * [taylor]: Taking taylor expansion of x in y
26.575 * [backup-simplify]: Simplify x into x
26.575 * [backup-simplify]: Simplify (* x x) into (pow x 2)
26.575 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
26.575 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
26.575 * [taylor]: Taking taylor expansion of 4.0 in y
26.575 * [backup-simplify]: Simplify 4.0 into 4.0
26.575 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
26.575 * [taylor]: Taking taylor expansion of (pow y 2) in y
26.575 * [taylor]: Taking taylor expansion of y in y
26.575 * [backup-simplify]: Simplify 0 into 0
26.575 * [backup-simplify]: Simplify 1 into 1
26.576 * [backup-simplify]: Simplify (* 1 1) into 1
26.576 * [backup-simplify]: Simplify (/ 1 1) into 1
26.576 * [taylor]: Taking taylor expansion of (pow y 2) in y
26.576 * [taylor]: Taking taylor expansion of y in y
26.576 * [backup-simplify]: Simplify 0 into 0
26.576 * [backup-simplify]: Simplify 1 into 1
26.577 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
26.577 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
26.577 * [backup-simplify]: Simplify (* 1 1) into 1
26.578 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
26.578 * [backup-simplify]: Simplify (/ 4.0 4.0) into 1.0
26.578 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in y
26.578 * [taylor]: Taking taylor expansion of 4.0 in y
26.578 * [backup-simplify]: Simplify 4.0 into 4.0
26.578 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in y
26.579 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
26.579 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
26.579 * [taylor]: Taking taylor expansion of (pow x 2) in y
26.583 * [taylor]: Taking taylor expansion of x in y
26.583 * [backup-simplify]: Simplify x into x
26.583 * [backup-simplify]: Simplify (* x x) into (pow x 2)
26.583 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
26.583 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
26.583 * [taylor]: Taking taylor expansion of 4.0 in y
26.583 * [backup-simplify]: Simplify 4.0 into 4.0
26.583 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
26.583 * [taylor]: Taking taylor expansion of (pow y 2) in y
26.583 * [taylor]: Taking taylor expansion of y in y
26.583 * [backup-simplify]: Simplify 0 into 0
26.583 * [backup-simplify]: Simplify 1 into 1
26.584 * [backup-simplify]: Simplify (* 1 1) into 1
26.584 * [backup-simplify]: Simplify (/ 1 1) into 1
26.584 * [taylor]: Taking taylor expansion of (pow y 2) in y
26.584 * [taylor]: Taking taylor expansion of y in y
26.584 * [backup-simplify]: Simplify 0 into 0
26.584 * [backup-simplify]: Simplify 1 into 1
26.585 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
26.585 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
26.586 * [backup-simplify]: Simplify (* 1 1) into 1
26.587 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
26.587 * [backup-simplify]: Simplify (/ 4.0 4.0) into 1.0
26.588 * [taylor]: Taking taylor expansion of 1.0 in x
26.588 * [backup-simplify]: Simplify 1.0 into 1.0
26.588 * [backup-simplify]: Simplify 0 into 0
26.589 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
26.589 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
26.590 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
26.591 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
26.591 * [backup-simplify]: Simplify (+ 0 0) into 0
26.592 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
26.593 * [backup-simplify]: Simplify (- (/ 0 4.0) (+ (* 1.0 (/ 0 4.0)))) into 0
26.593 * [taylor]: Taking taylor expansion of 0 in x
26.593 * [backup-simplify]: Simplify 0 into 0
26.593 * [backup-simplify]: Simplify 0 into 0
26.593 * [backup-simplify]: Simplify 0 into 0
26.594 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
26.595 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
26.596 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.597 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
26.597 * [backup-simplify]: Simplify (+ (/ 1 (pow x 2)) 0) into (/ 1 (pow x 2))
26.598 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* (/ 1 (pow x 2)) 1))) into (/ 1 (pow x 2))
26.599 * [backup-simplify]: Simplify (- (/ 0 4.0) (+ (* 1.0 (/ (/ 1 (pow x 2)) 4.0)) (* 0 (/ 0 4.0)))) into (- (* 0.25 (/ 1 (pow x 2))))
26.599 * [taylor]: Taking taylor expansion of (- (* 0.25 (/ 1 (pow x 2)))) in x
26.599 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (pow x 2))) in x
26.599 * [taylor]: Taking taylor expansion of 0.25 in x
26.600 * [backup-simplify]: Simplify 0.25 into 0.25
26.600 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
26.600 * [taylor]: Taking taylor expansion of (pow x 2) in x
26.600 * [taylor]: Taking taylor expansion of x in x
26.600 * [backup-simplify]: Simplify 0 into 0
26.600 * [backup-simplify]: Simplify 1 into 1
26.600 * [backup-simplify]: Simplify (* 1 1) into 1
26.600 * [backup-simplify]: Simplify (/ 1 1) into 1
26.602 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
26.602 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
26.603 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
26.604 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
26.605 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
26.606 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.607 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.608 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
26.609 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
26.610 * [backup-simplify]: Simplify (- 0) into 0
26.610 * [backup-simplify]: Simplify 0 into 0
26.610 * [backup-simplify]: Simplify 0 into 0
26.610 * [backup-simplify]: Simplify 0 into 0
26.610 * [backup-simplify]: Simplify 0 into 0
26.612 * * * [progress]: simplifying candidates
26.692 * [simplify]: Simplifying:
  (log (sqrt (+ (* x x) (* (* y 4.0) y))))
  (exp (sqrt (+ (* x x) (* (* y 4.0) y))))
  (* (cbrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y)))))
  (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))
  (* (* (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (sqrt (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (sqrt (cbrt (+ (* x x) (* (* y 4.0) y))))
  (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))
  (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))
  (sqrt 1)
  (sqrt (+ (* x x) (* (* y 4.0) y)))
  (sqrt (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3)))
  (sqrt (+ (* (* x x) (* x x)) (- (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y)))))
  (sqrt (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))))
  (sqrt (- (* x x) (* (* y 4.0) y)))
  (/ 1 2)
  (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))
  (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))
  (log (sqrt (+ (* x x) (* (* y 4.0) y))))
  (exp (sqrt (+ (* x x) (* (* y 4.0) y))))
  (* (cbrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y)))))
  (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))
  (* (* (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (sqrt (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (sqrt (cbrt (+ (* x x) (* (* y 4.0) y))))
  (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))
  (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))
  (sqrt 1)
  (sqrt (+ (* x x) (* (* y 4.0) y)))
  (sqrt (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3)))
  (sqrt (+ (* (* x x) (* x x)) (- (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y)))))
  (sqrt (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))))
  (sqrt (- (* x x) (* (* y 4.0) y)))
  (/ 1 2)
  (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))
  (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))
  (- (+ (log x) (log x)) (log (+ (* x x) (* (* y 4.0) y))))
  (- (log (* x x)) (log (+ (* x x) (* (* y 4.0) y))))
  (log (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (exp (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (/ (* (* (* x x) x) (* (* x x) x)) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))
  (/ (* (* (* x x) (* x x)) (* x x)) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))
  (* (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))))
  (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (* (* (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (- (* x x))
  (- (+ (* x x) (* (* y 4.0) y)))
  (/ x (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ x (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ x (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ x (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ x 1)
  (/ x (+ (* x x) (* (* y 4.0) y)))
  (/ 1 (+ (* x x) (* (* y 4.0) y)))
  (/ (+ (* x x) (* (* y 4.0) y)) (* x x))
  (/ (* x x) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (* x x) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* x x) 1)
  (/ (+ (* x x) (* (* y 4.0) y)) x)
  (/ (* x x) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3)))
  (/ (* x x) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))))
  (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ y (sqrt (+ (* x x) (* (* y 4.0) y)))))
  (+ (- (+ (log y) (log 4.0)) (log (sqrt (+ (* x x) (* (* y 4.0) y))))) (- (log y) (log (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (+ (- (+ (log y) (log 4.0)) (log (sqrt (+ (* x x) (* (* y 4.0) y))))) (log (/ y (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (+ (- (log (* y 4.0)) (log (sqrt (+ (* x x) (* (* y 4.0) y))))) (- (log y) (log (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (+ (- (log (* y 4.0)) (log (sqrt (+ (* x x) (* (* y 4.0) y))))) (log (/ y (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (+ (log (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y))))) (- (log y) (log (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (+ (log (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y))))) (log (/ y (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (log (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ y (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (exp (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ y (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (* (/ (* (* (* y y) y) (* (* 4.0 4.0) 4.0)) (* (* (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ (* (* y y) y) (* (* (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (* (/ (* (* (* y y) y) (* (* 4.0 4.0) 4.0)) (* (* (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (+ (* x x) (* (* y 4.0) y))))) (* (* (/ y (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ y (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ y (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (* (/ (* (* (* y 4.0) (* y 4.0)) (* y 4.0)) (* (* (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ (* (* y y) y) (* (* (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (* (/ (* (* (* y 4.0) (* y 4.0)) (* y 4.0)) (* (* (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (+ (* x x) (* (* y 4.0) y))))) (* (* (/ y (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ y (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ y (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (* (* (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ (* (* y y) y) (* (* (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (* (* (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y))))) (* (* (/ y (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ y (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ y (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (* (cbrt (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ y (sqrt (+ (* x x) (* (* y 4.0) y)))))) (cbrt (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ y (sqrt (+ (* x x) (* (* y 4.0) y)))))))
  (cbrt (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ y (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (* (* (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ y (sqrt (+ (* x x) (* (* y 4.0) y))))) (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ y (sqrt (+ (* x x) (* (* y 4.0) y)))))) (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ y (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (sqrt (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ y (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (sqrt (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ y (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (* (* y 4.0) y)
  (* (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (* (sqrt (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y))))) (sqrt (/ y (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (* (sqrt (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y))))) (sqrt (/ y (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (* (sqrt (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ (sqrt y) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (* (sqrt (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ (sqrt y) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (* (sqrt (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ (sqrt y) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (* (sqrt (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ (sqrt y) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (* (cbrt (/ y (sqrt (+ (* x x) (* (* y 4.0) y))))) (cbrt (/ y (sqrt (+ (* x x) (* (* y 4.0) y)))))))
  (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ y (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y)))))))
  (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (* (cbrt y) (cbrt y)) (sqrt (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))))
  (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (* (cbrt y) (cbrt y)) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (* (cbrt y) (cbrt y)) (sqrt 1)))
  (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (* (cbrt y) (cbrt y)) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (* (cbrt y) (cbrt y)) 1))
  (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt y) (* (cbrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y)))))))
  (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt y) (sqrt (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))))
  (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt y) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt y) (sqrt 1)))
  (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt y) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt y) 1))
  (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ 1 (* (cbrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y)))))))
  (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ 1 (sqrt (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))))
  (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ 1 (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ 1 (sqrt 1)))
  (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ 1 (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ 1 1))
  (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) 1)
  (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) y)
  (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ y (sqrt (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3)))))
  (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ y (sqrt (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))))))
  (* (cbrt (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ y (sqrt (+ (* x x) (* (* y 4.0) y)))))
  (* (sqrt (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ y (sqrt (+ (* x x) (* (* y 4.0) y)))))
  (* (/ 4.0 (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ y (sqrt (+ (* x x) (* (* y 4.0) y)))))
  (* (/ 4.0 (sqrt (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ y (sqrt (+ (* x x) (* (* y 4.0) y)))))
  (* (/ 4.0 (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ y (sqrt (+ (* x x) (* (* y 4.0) y)))))
  (* (/ 4.0 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ y (sqrt (+ (* x x) (* (* y 4.0) y)))))
  (* (/ 4.0 (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ y (sqrt (+ (* x x) (* (* y 4.0) y)))))
  (* (/ 4.0 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ y (sqrt (+ (* x x) (* (* y 4.0) y)))))
  (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ y (sqrt (+ (* x x) (* (* y 4.0) y)))))
  (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ y (sqrt (+ (* x x) (* (* y 4.0) y)))))
  (* (sqrt (+ (* (* x x) (* x x)) (- (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y))))) (/ y (sqrt (+ (* x x) (* (* y 4.0) y)))))
  (* (sqrt (- (* x x) (* (* y 4.0) y))) (/ y (sqrt (+ (* x x) (* (* y 4.0) y)))))
  (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) y)
  (* (* y 4.0) (/ y (sqrt (+ (* x x) (* (* y 4.0) y)))))
  (* y (sqrt 4.0))
  x
  (* -1 x)
  (* y (sqrt 4.0))
  x
  (* -1 x)
  0
  0
  0
  0
  0
  0
26.722 * * [simplify]: iteration 0: 187 enodes
26.981 * * [simplify]: iteration 1: 600 enodes
27.793 * * [simplify]: iteration 2: 2543 enodes
29.587 * * [simplify]: iteration complete: 5001 enodes
29.588 * * [simplify]: Extracting #0: cost 75 inf + 0
29.591 * * [simplify]: Extracting #1: cost 914 inf + 4
29.610 * * [simplify]: Extracting #2: cost 1704 inf + 3092
29.627 * * [simplify]: Extracting #3: cost 1726 inf + 22932
29.675 * * [simplify]: Extracting #4: cost 1229 inf + 142808
29.815 * * [simplify]: Extracting #5: cost 390 inf + 403321
30.058 * * [simplify]: Extracting #6: cost 22 inf + 547420
30.447 * * [simplify]: Extracting #7: cost 0 inf + 555360
31.035 * * [simplify]: Extracting #8: cost 0 inf + 555240
31.845 * [simplify]: Simplified to:
  (log (sqrt (+ (* (* y 4.0) y) (* x x))))
  (exp (sqrt (+ (* (* y 4.0) y) (* x x))))
  (* (cbrt (sqrt (+ (* (* y 4.0) y) (* x x)))) (cbrt (sqrt (+ (* (* y 4.0) y) (* x x)))))
  (cbrt (sqrt (+ (* (* y 4.0) y) (* x x))))
  (* (+ (* (* y 4.0) y) (* x x)) (sqrt (+ (* (* y 4.0) y) (* x x))))
  (fabs (cbrt (+ (* (* y 4.0) y) (* x x))))
  (sqrt (cbrt (+ (* (* y 4.0) y) (* x x))))
  (sqrt (sqrt (+ (* (* y 4.0) y) (* x x))))
  (sqrt (sqrt (+ (* (* y 4.0) y) (* x x))))
  1
  (sqrt (+ (* (* y 4.0) y) (* x x)))
  (sqrt (+ (* (* (* x x) x) (* (* x x) x)) (* (* (* y 4.0) y) (* (* (* y 4.0) y) (* (* y 4.0) y)))))
  (sqrt (+ (* (- (* (* y 4.0) y) (* x x)) (* (* y 4.0) y)) (* (* x x) (* x x))))
  (sqrt (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))))
  (sqrt (- (* x x) (* (* y 4.0) y)))
  1/2
  (sqrt (sqrt (+ (* (* y 4.0) y) (* x x))))
  (sqrt (sqrt (+ (* (* y 4.0) y) (* x x))))
  (log (sqrt (+ (* (* y 4.0) y) (* x x))))
  (exp (sqrt (+ (* (* y 4.0) y) (* x x))))
  (* (cbrt (sqrt (+ (* (* y 4.0) y) (* x x)))) (cbrt (sqrt (+ (* (* y 4.0) y) (* x x)))))
  (cbrt (sqrt (+ (* (* y 4.0) y) (* x x))))
  (* (+ (* (* y 4.0) y) (* x x)) (sqrt (+ (* (* y 4.0) y) (* x x))))
  (fabs (cbrt (+ (* (* y 4.0) y) (* x x))))
  (sqrt (cbrt (+ (* (* y 4.0) y) (* x x))))
  (sqrt (sqrt (+ (* (* y 4.0) y) (* x x))))
  (sqrt (sqrt (+ (* (* y 4.0) y) (* x x))))
  1
  (sqrt (+ (* (* y 4.0) y) (* x x)))
  (sqrt (+ (* (* (* x x) x) (* (* x x) x)) (* (* (* y 4.0) y) (* (* (* y 4.0) y) (* (* y 4.0) y)))))
  (sqrt (+ (* (- (* (* y 4.0) y) (* x x)) (* (* y 4.0) y)) (* (* x x) (* x x))))
  (sqrt (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))))
  (sqrt (- (* x x) (* (* y 4.0) y)))
  1/2
  (sqrt (sqrt (+ (* (* y 4.0) y) (* x x))))
  (sqrt (sqrt (+ (* (* y 4.0) y) (* x x))))
  (log (/ (* x x) (+ (* (* y 4.0) y) (* x x))))
  (log (/ (* x x) (+ (* (* y 4.0) y) (* x x))))
  (log (/ (* x x) (+ (* (* y 4.0) y) (* x x))))
  (exp (/ (* x x) (+ (* (* y 4.0) y) (* x x))))
  (* (* (/ (* x x) (+ (* (* y 4.0) y) (* x x))) (/ (* x x) (+ (* (* y 4.0) y) (* x x)))) (/ (* x x) (+ (* (* y 4.0) y) (* x x))))
  (* (* (/ (* x x) (+ (* (* y 4.0) y) (* x x))) (/ (* x x) (+ (* (* y 4.0) y) (* x x)))) (/ (* x x) (+ (* (* y 4.0) y) (* x x))))
  (* (cbrt (/ (* x x) (+ (* (* y 4.0) y) (* x x)))) (cbrt (/ (* x x) (+ (* (* y 4.0) y) (* x x)))))
  (cbrt (/ (* x x) (+ (* (* y 4.0) y) (* x x))))
  (* (* (/ (* x x) (+ (* (* y 4.0) y) (* x x))) (/ (* x x) (+ (* (* y 4.0) y) (* x x)))) (/ (* x x) (+ (* (* y 4.0) y) (* x x))))
  (sqrt (/ (* x x) (+ (* (* y 4.0) y) (* x x))))
  (sqrt (/ (* x x) (+ (* (* y 4.0) y) (* x x))))
  (* (- x) x)
  (- (* (- x) x) (* (* y 4.0) y))
  (/ (/ x (cbrt (+ (* (* y 4.0) y) (* x x)))) (cbrt (+ (* (* y 4.0) y) (* x x))))
  (/ x (cbrt (+ (* (* y 4.0) y) (* x x))))
  (/ x (sqrt (+ (* (* y 4.0) y) (* x x))))
  (/ x (sqrt (+ (* (* y 4.0) y) (* x x))))
  x
  (/ x (+ (* (* y 4.0) y) (* x x)))
  (/ 1 (+ (* (* y 4.0) y) (* x x)))
  (/ (+ (* (* y 4.0) y) (* x x)) (* x x))
  (* (/ x (cbrt (+ (* (* y 4.0) y) (* x x)))) (/ x (cbrt (+ (* (* y 4.0) y) (* x x)))))
  (/ (* x x) (sqrt (+ (* (* y 4.0) y) (* x x))))
  (* x x)
  (/ (+ (* (* y 4.0) y) (* x x)) x)
  (/ (* x x) (+ (* (* (* x x) x) (* (* x x) x)) (* (* (* y 4.0) y) (* (* (* y 4.0) y) (* (* y 4.0) y)))))
  (/ (/ (* x x) (+ (* (* y 4.0) y) (* x x))) (- (* x x) (* (* y 4.0) y)))
  (/ (* (* y 4.0) y) (+ (* (* y 4.0) y) (* x x)))
  (log (/ (* (* y 4.0) y) (+ (* (* y 4.0) y) (* x x))))
  (log (/ (* (* y 4.0) y) (+ (* (* y 4.0) y) (* x x))))
  (log (/ (* (* y 4.0) y) (+ (* (* y 4.0) y) (* x x))))
  (log (/ (* (* y 4.0) y) (+ (* (* y 4.0) y) (* x x))))
  (log (/ (* (* y 4.0) y) (+ (* (* y 4.0) y) (* x x))))
  (log (/ (* (* y 4.0) y) (+ (* (* y 4.0) y) (* x x))))
  (log (/ (* (* y 4.0) y) (+ (* (* y 4.0) y) (* x x))))
  (exp (/ (* (* y 4.0) y) (+ (* (* y 4.0) y) (* x x))))
  (* (/ (* (* y 4.0) y) (+ (* (* y 4.0) y) (* x x))) (* (/ (* (* y 4.0) y) (+ (* (* y 4.0) y) (* x x))) (/ (* (* y 4.0) y) (+ (* (* y 4.0) y) (* x x)))))
  (* (/ (* (* y 4.0) y) (+ (* (* y 4.0) y) (* x x))) (* (/ (* (* y 4.0) y) (+ (* (* y 4.0) y) (* x x))) (/ (* (* y 4.0) y) (+ (* (* y 4.0) y) (* x x)))))
  (* (/ (* (* y 4.0) y) (+ (* (* y 4.0) y) (* x x))) (* (/ (* (* y 4.0) y) (+ (* (* y 4.0) y) (* x x))) (/ (* (* y 4.0) y) (+ (* (* y 4.0) y) (* x x)))))
  (* (/ (* (* y 4.0) y) (+ (* (* y 4.0) y) (* x x))) (* (/ (* (* y 4.0) y) (+ (* (* y 4.0) y) (* x x))) (/ (* (* y 4.0) y) (+ (* (* y 4.0) y) (* x x)))))
  (* (/ (* (* y 4.0) y) (+ (* (* y 4.0) y) (* x x))) (* (/ (* (* y 4.0) y) (+ (* (* y 4.0) y) (* x x))) (/ (* (* y 4.0) y) (+ (* (* y 4.0) y) (* x x)))))
  (* (/ (* (* y 4.0) y) (+ (* (* y 4.0) y) (* x x))) (* (/ (* (* y 4.0) y) (+ (* (* y 4.0) y) (* x x))) (/ (* (* y 4.0) y) (+ (* (* y 4.0) y) (* x x)))))
  (* (cbrt (/ (* (* y 4.0) y) (+ (* (* y 4.0) y) (* x x)))) (cbrt (/ (* (* y 4.0) y) (+ (* (* y 4.0) y) (* x x)))))
  (cbrt (/ (* (* y 4.0) y) (+ (* (* y 4.0) y) (* x x))))
  (* (/ (* (* y 4.0) y) (+ (* (* y 4.0) y) (* x x))) (* (/ (* (* y 4.0) y) (+ (* (* y 4.0) y) (* x x))) (/ (* (* y 4.0) y) (+ (* (* y 4.0) y) (* x x)))))
  (sqrt (/ (* (* y 4.0) y) (+ (* (* y 4.0) y) (* x x))))
  (sqrt (/ (* (* y 4.0) y) (+ (* (* y 4.0) y) (* x x))))
  (* (* y 4.0) y)
  (+ (* (* y 4.0) y) (* x x))
  (* (sqrt (/ y (sqrt (+ (* (* y 4.0) y) (* x x))))) (sqrt (/ (* y 4.0) (sqrt (+ (* (* y 4.0) y) (* x x))))))
  (* (sqrt (/ y (sqrt (+ (* (* y 4.0) y) (* x x))))) (sqrt (/ (* y 4.0) (sqrt (+ (* (* y 4.0) y) (* x x))))))
  (* (/ (sqrt y) (sqrt (sqrt (+ (* (* y 4.0) y) (* x x))))) (sqrt (/ (* y 4.0) (sqrt (+ (* (* y 4.0) y) (* x x))))))
  (* (/ (sqrt y) (sqrt (sqrt (+ (* (* y 4.0) y) (* x x))))) (sqrt (/ (* y 4.0) (sqrt (+ (* (* y 4.0) y) (* x x))))))
  (* (/ (sqrt y) (sqrt (sqrt (+ (* (* y 4.0) y) (* x x))))) (sqrt (/ (* y 4.0) (sqrt (+ (* (* y 4.0) y) (* x x))))))
  (* (/ (sqrt y) (sqrt (sqrt (+ (* (* y 4.0) y) (* x x))))) (sqrt (/ (* y 4.0) (sqrt (+ (* (* y 4.0) y) (* x x))))))
  (* (* (cbrt (/ y (sqrt (+ (* (* y 4.0) y) (* x x))))) (cbrt (/ y (sqrt (+ (* (* y 4.0) y) (* x x)))))) (/ (* y 4.0) (sqrt (+ (* (* y 4.0) y) (* x x)))))
  (/ (* (sqrt (/ y (sqrt (+ (* (* y 4.0) y) (* x x))))) (* y 4.0)) (sqrt (+ (* (* y 4.0) y) (* x x))))
  (* (/ (cbrt y) (cbrt (sqrt (+ (* (* y 4.0) y) (* x x))))) (* (/ (cbrt y) (cbrt (sqrt (+ (* (* y 4.0) y) (* x x))))) (/ (* y 4.0) (sqrt (+ (* (* y 4.0) y) (* x x))))))
  (/ (/ (* y 4.0) (sqrt (+ (* (* y 4.0) y) (* x x)))) (/ (fabs (cbrt (+ (* (* y 4.0) y) (* x x)))) (* (cbrt y) (cbrt y))))
  (/ (/ (* (* (cbrt y) (cbrt y)) (* y 4.0)) (sqrt (+ (* (* y 4.0) y) (* x x)))) (sqrt (sqrt (+ (* (* y 4.0) y) (* x x)))))
  (/ (* (* (cbrt y) (cbrt y)) (* y 4.0)) (sqrt (+ (* (* y 4.0) y) (* x x))))
  (/ (/ (* (* (cbrt y) (cbrt y)) (* y 4.0)) (sqrt (+ (* (* y 4.0) y) (* x x)))) (sqrt (sqrt (+ (* (* y 4.0) y) (* x x)))))
  (/ (* (* (cbrt y) (cbrt y)) (* y 4.0)) (sqrt (+ (* (* y 4.0) y) (* x x))))
  (* (/ (* y 4.0) (sqrt (+ (* (* y 4.0) y) (* x x)))) (/ (/ (sqrt y) (cbrt (sqrt (+ (* (* y 4.0) y) (* x x))))) (cbrt (sqrt (+ (* (* y 4.0) y) (* x x))))))
  (/ (/ (* (* y 4.0) (sqrt y)) (fabs (cbrt (+ (* (* y 4.0) y) (* x x))))) (sqrt (+ (* (* y 4.0) y) (* x x))))
  (* (/ (* y 4.0) (sqrt (+ (* (* y 4.0) y) (* x x)))) (/ (sqrt y) (sqrt (sqrt (+ (* (* y 4.0) y) (* x x))))))
  (/ (* (* y 4.0) (sqrt y)) (sqrt (+ (* (* y 4.0) y) (* x x))))
  (* (/ (* y 4.0) (sqrt (+ (* (* y 4.0) y) (* x x)))) (/ (sqrt y) (sqrt (sqrt (+ (* (* y 4.0) y) (* x x))))))
  (/ (* (* y 4.0) (sqrt y)) (sqrt (+ (* (* y 4.0) y) (* x x))))
  (/ (/ (* y 4.0) (sqrt (+ (* (* y 4.0) y) (* x x)))) (* (cbrt (sqrt (+ (* (* y 4.0) y) (* x x)))) (cbrt (sqrt (+ (* (* y 4.0) y) (* x x))))))
  (/ (/ (* y 4.0) (sqrt (+ (* (* y 4.0) y) (* x x)))) (fabs (cbrt (+ (* (* y 4.0) y) (* x x)))))
  (/ (/ (* y 4.0) (sqrt (sqrt (+ (* (* y 4.0) y) (* x x))))) (sqrt (+ (* (* y 4.0) y) (* x x))))
  (/ (* y 4.0) (sqrt (+ (* (* y 4.0) y) (* x x))))
  (/ (/ (* y 4.0) (sqrt (sqrt (+ (* (* y 4.0) y) (* x x))))) (sqrt (+ (* (* y 4.0) y) (* x x))))
  (/ (* y 4.0) (sqrt (+ (* (* y 4.0) y) (* x x))))
  (/ (* y 4.0) (sqrt (+ (* (* y 4.0) y) (* x x))))
  (/ (* (* y 4.0) y) (sqrt (+ (* (* y 4.0) y) (* x x))))
  (/ (/ (* (* y 4.0) y) (sqrt (+ (* (* y 4.0) y) (* x x)))) (sqrt (+ (* (* (* x x) x) (* (* x x) x)) (* (* (* y 4.0) y) (* (* (* y 4.0) y) (* (* y 4.0) y))))))
  (/ (/ (* (* y 4.0) y) (sqrt (+ (* (* y 4.0) y) (* x x)))) (sqrt (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))))
  (/ (cbrt (/ (* y 4.0) (sqrt (+ (* (* y 4.0) y) (* x x))))) (/ (sqrt (+ (* (* y 4.0) y) (* x x))) y))
  (* (sqrt (/ (* y 4.0) (sqrt (+ (* (* y 4.0) y) (* x x))))) (/ y (sqrt (+ (* (* y 4.0) y) (* x x)))))
  (/ (/ (* y 4.0) (sqrt (+ (* (* y 4.0) y) (* x x)))) (cbrt (sqrt (+ (* (* y 4.0) y) (* x x)))))
  (/ (/ (* y 4.0) (sqrt (+ (* (* y 4.0) y) (* x x)))) (sqrt (cbrt (+ (* (* y 4.0) y) (* x x)))))
  (/ (/ (* y 4.0) (sqrt (sqrt (+ (* (* y 4.0) y) (* x x))))) (sqrt (+ (* (* y 4.0) y) (* x x))))
  (/ (* y 4.0) (+ (* (* y 4.0) y) (* x x)))
  (/ (/ (* y 4.0) (sqrt (sqrt (+ (* (* y 4.0) y) (* x x))))) (sqrt (+ (* (* y 4.0) y) (* x x))))
  (/ (* y 4.0) (+ (* (* y 4.0) y) (* x x)))
  (/ (* (* y 4.0) y) (+ (* (* y 4.0) y) (* x x)))
  (/ (/ y (sqrt (+ (* (* y 4.0) y) (* x x)))) (sqrt (+ (* (* y 4.0) y) (* x x))))
  (* (sqrt (+ (* (- (* (* y 4.0) y) (* x x)) (* (* y 4.0) y)) (* (* x x) (* x x)))) (/ y (sqrt (+ (* (* y 4.0) y) (* x x)))))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (/ (sqrt (+ (* (* y 4.0) y) (* x x))) y))
  (/ (* (* y 4.0) y) (sqrt (+ (* (* y 4.0) y) (* x x))))
  (/ (* (* y 4.0) y) (sqrt (+ (* (* y 4.0) y) (* x x))))
  (* (sqrt 4.0) y)
  x
  (- x)
  (* (sqrt 4.0) y)
  x
  (- x)
  0
  0
  0
  0
  0
  0
31.997 * * * [progress]: adding candidates to table
33.385 * * [progress]: iteration 4 / 4
33.385 * * * [progress]: picking best candidate
33.406 * * * * [pick]: Picked  #<alt (λ (x y) (- (* (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))>
33.406 * * * [progress]: localizing error
33.476 * * * [progress]: generating rewritten candidates
33.476 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
33.555 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1)
33.700 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1)
33.730 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2)
33.761 * * * [progress]: generating series expansions
33.761 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
33.761 * [backup-simplify]: Simplify (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) into (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2)))))
33.761 * [approximate]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2))))) in (y x) around 0
33.761 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2))))) in x
33.761 * [taylor]: Taking taylor expansion of 4.0 in x
33.761 * [backup-simplify]: Simplify 4.0 into 4.0
33.761 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in x
33.762 * [taylor]: Taking taylor expansion of (pow y 2) in x
33.762 * [taylor]: Taking taylor expansion of y in x
33.762 * [backup-simplify]: Simplify y into y
33.762 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x
33.762 * [taylor]: Taking taylor expansion of (pow x 2) in x
33.762 * [taylor]: Taking taylor expansion of x in x
33.762 * [backup-simplify]: Simplify 0 into 0
33.762 * [backup-simplify]: Simplify 1 into 1
33.762 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
33.762 * [taylor]: Taking taylor expansion of 4.0 in x
33.762 * [backup-simplify]: Simplify 4.0 into 4.0
33.762 * [taylor]: Taking taylor expansion of (pow y 2) in x
33.762 * [taylor]: Taking taylor expansion of y in x
33.762 * [backup-simplify]: Simplify y into y
33.762 * [backup-simplify]: Simplify (* y y) into (pow y 2)
33.762 * [backup-simplify]: Simplify (* y y) into (pow y 2)
33.762 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
33.762 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2))
33.762 * [backup-simplify]: Simplify (/ (pow y 2) (* 4.0 (pow y 2))) into 0.25
33.762 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2))))) in y
33.763 * [taylor]: Taking taylor expansion of 4.0 in y
33.763 * [backup-simplify]: Simplify 4.0 into 4.0
33.763 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in y
33.763 * [taylor]: Taking taylor expansion of (pow y 2) in y
33.763 * [taylor]: Taking taylor expansion of y in y
33.763 * [backup-simplify]: Simplify 0 into 0
33.763 * [backup-simplify]: Simplify 1 into 1
33.763 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y
33.763 * [taylor]: Taking taylor expansion of (pow x 2) in y
33.763 * [taylor]: Taking taylor expansion of x in y
33.763 * [backup-simplify]: Simplify x into x
33.763 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
33.763 * [taylor]: Taking taylor expansion of 4.0 in y
33.763 * [backup-simplify]: Simplify 4.0 into 4.0
33.763 * [taylor]: Taking taylor expansion of (pow y 2) in y
33.763 * [taylor]: Taking taylor expansion of y in y
33.763 * [backup-simplify]: Simplify 0 into 0
33.763 * [backup-simplify]: Simplify 1 into 1
33.764 * [backup-simplify]: Simplify (* 1 1) into 1
33.764 * [backup-simplify]: Simplify (* x x) into (pow x 2)
33.764 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
33.764 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
33.764 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2))))) in y
33.764 * [taylor]: Taking taylor expansion of 4.0 in y
33.764 * [backup-simplify]: Simplify 4.0 into 4.0
33.764 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in y
33.764 * [taylor]: Taking taylor expansion of (pow y 2) in y
33.764 * [taylor]: Taking taylor expansion of y in y
33.764 * [backup-simplify]: Simplify 0 into 0
33.764 * [backup-simplify]: Simplify 1 into 1
33.764 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y
33.765 * [taylor]: Taking taylor expansion of (pow x 2) in y
33.765 * [taylor]: Taking taylor expansion of x in y
33.765 * [backup-simplify]: Simplify x into x
33.765 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
33.765 * [taylor]: Taking taylor expansion of 4.0 in y
33.765 * [backup-simplify]: Simplify 4.0 into 4.0
33.765 * [taylor]: Taking taylor expansion of (pow y 2) in y
33.765 * [taylor]: Taking taylor expansion of y in y
33.765 * [backup-simplify]: Simplify 0 into 0
33.765 * [backup-simplify]: Simplify 1 into 1
33.765 * [backup-simplify]: Simplify (* 1 1) into 1
33.765 * [backup-simplify]: Simplify (* x x) into (pow x 2)
33.766 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
33.766 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
33.766 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow x 2))) into (/ 4.0 (pow x 2))
33.766 * [taylor]: Taking taylor expansion of (/ 4.0 (pow x 2)) in x
33.766 * [taylor]: Taking taylor expansion of 4.0 in x
33.766 * [backup-simplify]: Simplify 4.0 into 4.0
33.766 * [taylor]: Taking taylor expansion of (pow x 2) in x
33.766 * [taylor]: Taking taylor expansion of x in x
33.766 * [backup-simplify]: Simplify 0 into 0
33.766 * [backup-simplify]: Simplify 1 into 1
33.767 * [backup-simplify]: Simplify (* 1 1) into 1
33.767 * [backup-simplify]: Simplify (/ 4.0 1) into 4.0
33.768 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
33.769 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
33.769 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)))) into 0
33.770 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
33.771 * [backup-simplify]: Simplify 0 into 0
33.771 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
33.771 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
33.772 * [backup-simplify]: Simplify (+ 0 0) into 0
33.772 * [backup-simplify]: Simplify (- (/ 0 (pow x 2)) (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
33.773 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow x 2)))) into 0
33.773 * [taylor]: Taking taylor expansion of 0 in x
33.773 * [backup-simplify]: Simplify 0 into 0
33.773 * [backup-simplify]: Simplify 0 into 0
33.774 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
33.775 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
33.776 * [backup-simplify]: Simplify 0 into 0
33.776 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
33.777 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
33.777 * [backup-simplify]: Simplify (* 1 1) into 1
33.778 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
33.778 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
33.779 * [backup-simplify]: Simplify (- (/ 0 (pow x 2)) (+ (* (/ 1 (pow x 2)) (/ 4.0 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into (- (* 4.0 (/ 1 (pow x 4))))
33.780 * [backup-simplify]: Simplify (+ (* 4.0 (- (* 4.0 (/ 1 (pow x 4))))) (+ (* 0 0) (* 0 (/ 1 (pow x 2))))) into (- (* 16.0 (/ 1 (pow x 4))))
33.781 * [taylor]: Taking taylor expansion of (- (* 16.0 (/ 1 (pow x 4)))) in x
33.781 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (pow x 4))) in x
33.781 * [taylor]: Taking taylor expansion of 16.0 in x
33.781 * [backup-simplify]: Simplify 16.0 into 16.0
33.781 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
33.781 * [taylor]: Taking taylor expansion of (pow x 4) in x
33.781 * [taylor]: Taking taylor expansion of x in x
33.781 * [backup-simplify]: Simplify 0 into 0
33.781 * [backup-simplify]: Simplify 1 into 1
33.782 * [backup-simplify]: Simplify (* 1 1) into 1
33.782 * [backup-simplify]: Simplify (* 1 1) into 1
33.782 * [backup-simplify]: Simplify (/ 1 1) into 1
33.783 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
33.784 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
33.785 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
33.786 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
33.787 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
33.788 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
33.788 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
33.789 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
33.790 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
33.791 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
33.792 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
33.793 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
33.794 * [backup-simplify]: Simplify (+ (* 16.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
33.795 * [backup-simplify]: Simplify (- 0) into 0
33.795 * [backup-simplify]: Simplify 0 into 0
33.795 * [backup-simplify]: Simplify 0 into 0
33.796 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
33.797 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
33.797 * [backup-simplify]: Simplify 0 into 0
33.797 * [backup-simplify]: Simplify 0 into 0
33.798 * [backup-simplify]: Simplify (/ (* (* (/ 1 y) 4.0) (/ 1 y)) (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) into (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)))
33.798 * [approximate]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in (y x) around 0
33.798 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in x
33.798 * [taylor]: Taking taylor expansion of 4.0 in x
33.798 * [backup-simplify]: Simplify 4.0 into 4.0
33.798 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in x
33.798 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
33.798 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
33.798 * [taylor]: Taking taylor expansion of (pow x 2) in x
33.798 * [taylor]: Taking taylor expansion of x in x
33.798 * [backup-simplify]: Simplify 0 into 0
33.798 * [backup-simplify]: Simplify 1 into 1
33.798 * [backup-simplify]: Simplify (* 1 1) into 1
33.799 * [backup-simplify]: Simplify (/ 1 1) into 1
33.799 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
33.799 * [taylor]: Taking taylor expansion of 4.0 in x
33.799 * [backup-simplify]: Simplify 4.0 into 4.0
33.799 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
33.799 * [taylor]: Taking taylor expansion of (pow y 2) in x
33.799 * [taylor]: Taking taylor expansion of y in x
33.799 * [backup-simplify]: Simplify y into y
33.799 * [backup-simplify]: Simplify (* y y) into (pow y 2)
33.799 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
33.799 * [taylor]: Taking taylor expansion of (pow y 2) in x
33.799 * [taylor]: Taking taylor expansion of y in x
33.799 * [backup-simplify]: Simplify y into y
33.800 * [backup-simplify]: Simplify (+ 1 0) into 1
33.800 * [backup-simplify]: Simplify (* y y) into (pow y 2)
33.800 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
33.800 * [backup-simplify]: Simplify (/ 4.0 (pow y 2)) into (/ 4.0 (pow y 2))
33.800 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in y
33.800 * [taylor]: Taking taylor expansion of 4.0 in y
33.800 * [backup-simplify]: Simplify 4.0 into 4.0
33.800 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in y
33.800 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
33.800 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
33.800 * [taylor]: Taking taylor expansion of (pow x 2) in y
33.800 * [taylor]: Taking taylor expansion of x in y
33.801 * [backup-simplify]: Simplify x into x
33.801 * [backup-simplify]: Simplify (* x x) into (pow x 2)
33.801 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
33.801 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
33.801 * [taylor]: Taking taylor expansion of 4.0 in y
33.801 * [backup-simplify]: Simplify 4.0 into 4.0
33.801 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
33.801 * [taylor]: Taking taylor expansion of (pow y 2) in y
33.801 * [taylor]: Taking taylor expansion of y in y
33.801 * [backup-simplify]: Simplify 0 into 0
33.801 * [backup-simplify]: Simplify 1 into 1
33.801 * [backup-simplify]: Simplify (* 1 1) into 1
33.802 * [backup-simplify]: Simplify (/ 1 1) into 1
33.802 * [taylor]: Taking taylor expansion of (pow y 2) in y
33.802 * [taylor]: Taking taylor expansion of y in y
33.802 * [backup-simplify]: Simplify 0 into 0
33.802 * [backup-simplify]: Simplify 1 into 1
33.802 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
33.803 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
33.803 * [backup-simplify]: Simplify (* 1 1) into 1
33.804 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
33.804 * [backup-simplify]: Simplify (/ 4.0 4.0) into 1.0
33.804 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in y
33.804 * [taylor]: Taking taylor expansion of 4.0 in y
33.804 * [backup-simplify]: Simplify 4.0 into 4.0
33.804 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in y
33.804 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
33.804 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
33.804 * [taylor]: Taking taylor expansion of (pow x 2) in y
33.804 * [taylor]: Taking taylor expansion of x in y
33.804 * [backup-simplify]: Simplify x into x
33.804 * [backup-simplify]: Simplify (* x x) into (pow x 2)
33.805 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
33.805 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
33.805 * [taylor]: Taking taylor expansion of 4.0 in y
33.805 * [backup-simplify]: Simplify 4.0 into 4.0
33.805 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
33.805 * [taylor]: Taking taylor expansion of (pow y 2) in y
33.805 * [taylor]: Taking taylor expansion of y in y
33.805 * [backup-simplify]: Simplify 0 into 0
33.805 * [backup-simplify]: Simplify 1 into 1
33.805 * [backup-simplify]: Simplify (* 1 1) into 1
33.805 * [backup-simplify]: Simplify (/ 1 1) into 1
33.805 * [taylor]: Taking taylor expansion of (pow y 2) in y
33.806 * [taylor]: Taking taylor expansion of y in y
33.806 * [backup-simplify]: Simplify 0 into 0
33.806 * [backup-simplify]: Simplify 1 into 1
33.806 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
33.806 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
33.807 * [backup-simplify]: Simplify (* 1 1) into 1
33.807 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
33.808 * [backup-simplify]: Simplify (/ 4.0 4.0) into 1.0
33.808 * [taylor]: Taking taylor expansion of 1.0 in x
33.808 * [backup-simplify]: Simplify 1.0 into 1.0
33.808 * [backup-simplify]: Simplify 0 into 0
33.809 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
33.810 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
33.810 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
33.811 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
33.811 * [backup-simplify]: Simplify (+ 0 0) into 0
33.812 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
33.813 * [backup-simplify]: Simplify (- (/ 0 4.0) (+ (* 1.0 (/ 0 4.0)))) into 0
33.813 * [taylor]: Taking taylor expansion of 0 in x
33.813 * [backup-simplify]: Simplify 0 into 0
33.813 * [backup-simplify]: Simplify 0 into 0
33.813 * [backup-simplify]: Simplify 0 into 0
33.814 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
33.856 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
33.867 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
33.870 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
33.878 * [backup-simplify]: Simplify (+ (/ 1 (pow x 2)) 0) into (/ 1 (pow x 2))
33.881 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* (/ 1 (pow x 2)) 1))) into (/ 1 (pow x 2))
33.884 * [backup-simplify]: Simplify (- (/ 0 4.0) (+ (* 1.0 (/ (/ 1 (pow x 2)) 4.0)) (* 0 (/ 0 4.0)))) into (- (* 0.25 (/ 1 (pow x 2))))
33.884 * [taylor]: Taking taylor expansion of (- (* 0.25 (/ 1 (pow x 2)))) in x
33.884 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (pow x 2))) in x
33.884 * [taylor]: Taking taylor expansion of 0.25 in x
33.884 * [backup-simplify]: Simplify 0.25 into 0.25
33.884 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
33.884 * [taylor]: Taking taylor expansion of (pow x 2) in x
33.884 * [taylor]: Taking taylor expansion of x in x
33.884 * [backup-simplify]: Simplify 0 into 0
33.884 * [backup-simplify]: Simplify 1 into 1
33.885 * [backup-simplify]: Simplify (* 1 1) into 1
33.885 * [backup-simplify]: Simplify (/ 1 1) into 1
33.886 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
33.886 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
33.887 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
33.888 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
33.888 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
33.889 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
33.890 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
33.891 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
33.893 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
33.893 * [backup-simplify]: Simplify (- 0) into 0
33.893 * [backup-simplify]: Simplify 0 into 0
33.893 * [backup-simplify]: Simplify 0 into 0
33.893 * [backup-simplify]: Simplify 0 into 0
33.893 * [backup-simplify]: Simplify 0 into 0
33.894 * [backup-simplify]: Simplify (/ (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) into (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)))
33.894 * [approximate]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in (y x) around 0
33.894 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in x
33.894 * [taylor]: Taking taylor expansion of 4.0 in x
33.894 * [backup-simplify]: Simplify 4.0 into 4.0
33.894 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in x
33.895 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
33.895 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
33.895 * [taylor]: Taking taylor expansion of (pow x 2) in x
33.895 * [taylor]: Taking taylor expansion of x in x
33.895 * [backup-simplify]: Simplify 0 into 0
33.895 * [backup-simplify]: Simplify 1 into 1
33.895 * [backup-simplify]: Simplify (* 1 1) into 1
33.896 * [backup-simplify]: Simplify (/ 1 1) into 1
33.896 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
33.896 * [taylor]: Taking taylor expansion of 4.0 in x
33.896 * [backup-simplify]: Simplify 4.0 into 4.0
33.896 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
33.896 * [taylor]: Taking taylor expansion of (pow y 2) in x
33.896 * [taylor]: Taking taylor expansion of y in x
33.896 * [backup-simplify]: Simplify y into y
33.896 * [backup-simplify]: Simplify (* y y) into (pow y 2)
33.896 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
33.896 * [taylor]: Taking taylor expansion of (pow y 2) in x
33.896 * [taylor]: Taking taylor expansion of y in x
33.896 * [backup-simplify]: Simplify y into y
33.902 * [backup-simplify]: Simplify (+ 1 0) into 1
33.902 * [backup-simplify]: Simplify (* y y) into (pow y 2)
33.902 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
33.902 * [backup-simplify]: Simplify (/ 4.0 (pow y 2)) into (/ 4.0 (pow y 2))
33.902 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in y
33.902 * [taylor]: Taking taylor expansion of 4.0 in y
33.902 * [backup-simplify]: Simplify 4.0 into 4.0
33.902 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in y
33.902 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
33.903 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
33.903 * [taylor]: Taking taylor expansion of (pow x 2) in y
33.903 * [taylor]: Taking taylor expansion of x in y
33.903 * [backup-simplify]: Simplify x into x
33.903 * [backup-simplify]: Simplify (* x x) into (pow x 2)
33.903 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
33.903 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
33.903 * [taylor]: Taking taylor expansion of 4.0 in y
33.903 * [backup-simplify]: Simplify 4.0 into 4.0
33.903 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
33.903 * [taylor]: Taking taylor expansion of (pow y 2) in y
33.903 * [taylor]: Taking taylor expansion of y in y
33.903 * [backup-simplify]: Simplify 0 into 0
33.903 * [backup-simplify]: Simplify 1 into 1
33.904 * [backup-simplify]: Simplify (* 1 1) into 1
33.904 * [backup-simplify]: Simplify (/ 1 1) into 1
33.904 * [taylor]: Taking taylor expansion of (pow y 2) in y
33.904 * [taylor]: Taking taylor expansion of y in y
33.904 * [backup-simplify]: Simplify 0 into 0
33.904 * [backup-simplify]: Simplify 1 into 1
33.905 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
33.905 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
33.905 * [backup-simplify]: Simplify (* 1 1) into 1
33.906 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
33.906 * [backup-simplify]: Simplify (/ 4.0 4.0) into 1.0
33.906 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2))) in y
33.906 * [taylor]: Taking taylor expansion of 4.0 in y
33.906 * [backup-simplify]: Simplify 4.0 into 4.0
33.906 * [taylor]: Taking taylor expansion of (* (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (pow y 2)) in y
33.906 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
33.907 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
33.907 * [taylor]: Taking taylor expansion of (pow x 2) in y
33.907 * [taylor]: Taking taylor expansion of x in y
33.907 * [backup-simplify]: Simplify x into x
33.907 * [backup-simplify]: Simplify (* x x) into (pow x 2)
33.907 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
33.907 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
33.907 * [taylor]: Taking taylor expansion of 4.0 in y
33.907 * [backup-simplify]: Simplify 4.0 into 4.0
33.907 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
33.907 * [taylor]: Taking taylor expansion of (pow y 2) in y
33.907 * [taylor]: Taking taylor expansion of y in y
33.907 * [backup-simplify]: Simplify 0 into 0
33.907 * [backup-simplify]: Simplify 1 into 1
33.908 * [backup-simplify]: Simplify (* 1 1) into 1
33.908 * [backup-simplify]: Simplify (/ 1 1) into 1
33.908 * [taylor]: Taking taylor expansion of (pow y 2) in y
33.908 * [taylor]: Taking taylor expansion of y in y
33.908 * [backup-simplify]: Simplify 0 into 0
33.908 * [backup-simplify]: Simplify 1 into 1
33.909 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
33.909 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
33.910 * [backup-simplify]: Simplify (* 1 1) into 1
33.910 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
33.911 * [backup-simplify]: Simplify (/ 4.0 4.0) into 1.0
33.911 * [taylor]: Taking taylor expansion of 1.0 in x
33.911 * [backup-simplify]: Simplify 1.0 into 1.0
33.911 * [backup-simplify]: Simplify 0 into 0
33.913 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
33.913 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
33.914 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
33.915 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
33.915 * [backup-simplify]: Simplify (+ 0 0) into 0
33.923 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
33.924 * [backup-simplify]: Simplify (- (/ 0 4.0) (+ (* 1.0 (/ 0 4.0)))) into 0
33.925 * [taylor]: Taking taylor expansion of 0 in x
33.925 * [backup-simplify]: Simplify 0 into 0
33.925 * [backup-simplify]: Simplify 0 into 0
33.925 * [backup-simplify]: Simplify 0 into 0
33.926 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
33.927 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
33.928 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
33.929 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
33.929 * [backup-simplify]: Simplify (+ (/ 1 (pow x 2)) 0) into (/ 1 (pow x 2))
33.930 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* (/ 1 (pow x 2)) 1))) into (/ 1 (pow x 2))
33.932 * [backup-simplify]: Simplify (- (/ 0 4.0) (+ (* 1.0 (/ (/ 1 (pow x 2)) 4.0)) (* 0 (/ 0 4.0)))) into (- (* 0.25 (/ 1 (pow x 2))))
33.932 * [taylor]: Taking taylor expansion of (- (* 0.25 (/ 1 (pow x 2)))) in x
33.932 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (pow x 2))) in x
33.932 * [taylor]: Taking taylor expansion of 0.25 in x
33.932 * [backup-simplify]: Simplify 0.25 into 0.25
33.932 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
33.932 * [taylor]: Taking taylor expansion of (pow x 2) in x
33.932 * [taylor]: Taking taylor expansion of x in x
33.932 * [backup-simplify]: Simplify 0 into 0
33.932 * [backup-simplify]: Simplify 1 into 1
33.932 * [backup-simplify]: Simplify (* 1 1) into 1
33.933 * [backup-simplify]: Simplify (/ 1 1) into 1
33.934 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
33.934 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
33.935 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
33.936 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
33.937 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
33.938 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
33.939 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
33.940 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
33.942 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
33.942 * [backup-simplify]: Simplify (- 0) into 0
33.942 * [backup-simplify]: Simplify 0 into 0
33.942 * [backup-simplify]: Simplify 0 into 0
33.942 * [backup-simplify]: Simplify 0 into 0
33.943 * [backup-simplify]: Simplify 0 into 0
33.943 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1)
33.943 * [backup-simplify]: Simplify (/ (* x x) (+ (* x x) (* (* y 4.0) y))) into (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2))))
33.943 * [approximate]: Taking taylor expansion of (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in (x y) around 0
33.943 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in y
33.943 * [taylor]: Taking taylor expansion of (pow x 2) in y
33.943 * [taylor]: Taking taylor expansion of x in y
33.943 * [backup-simplify]: Simplify x into x
33.943 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y
33.943 * [taylor]: Taking taylor expansion of (pow x 2) in y
33.943 * [taylor]: Taking taylor expansion of x in y
33.943 * [backup-simplify]: Simplify x into x
33.943 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
33.943 * [taylor]: Taking taylor expansion of 4.0 in y
33.943 * [backup-simplify]: Simplify 4.0 into 4.0
33.943 * [taylor]: Taking taylor expansion of (pow y 2) in y
33.944 * [taylor]: Taking taylor expansion of y in y
33.944 * [backup-simplify]: Simplify 0 into 0
33.944 * [backup-simplify]: Simplify 1 into 1
33.944 * [backup-simplify]: Simplify (* x x) into (pow x 2)
33.944 * [backup-simplify]: Simplify (* x x) into (pow x 2)
33.944 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
33.944 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
33.944 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in x
33.944 * [taylor]: Taking taylor expansion of (pow x 2) in x
33.944 * [taylor]: Taking taylor expansion of x in x
33.944 * [backup-simplify]: Simplify 0 into 0
33.944 * [backup-simplify]: Simplify 1 into 1
33.944 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x
33.944 * [taylor]: Taking taylor expansion of (pow x 2) in x
33.944 * [taylor]: Taking taylor expansion of x in x
33.944 * [backup-simplify]: Simplify 0 into 0
33.944 * [backup-simplify]: Simplify 1 into 1
33.945 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
33.945 * [taylor]: Taking taylor expansion of 4.0 in x
33.945 * [backup-simplify]: Simplify 4.0 into 4.0
33.945 * [taylor]: Taking taylor expansion of (pow y 2) in x
33.945 * [taylor]: Taking taylor expansion of y in x
33.945 * [backup-simplify]: Simplify y into y
33.945 * [backup-simplify]: Simplify (* 1 1) into 1
33.945 * [backup-simplify]: Simplify (* y y) into (pow y 2)
33.945 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
33.946 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2))
33.946 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow y 2))) into (/ 0.25 (pow y 2))
33.946 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in x
33.946 * [taylor]: Taking taylor expansion of (pow x 2) in x
33.946 * [taylor]: Taking taylor expansion of x in x
33.946 * [backup-simplify]: Simplify 0 into 0
33.946 * [backup-simplify]: Simplify 1 into 1
33.946 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x
33.946 * [taylor]: Taking taylor expansion of (pow x 2) in x
33.946 * [taylor]: Taking taylor expansion of x in x
33.946 * [backup-simplify]: Simplify 0 into 0
33.946 * [backup-simplify]: Simplify 1 into 1
33.946 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
33.946 * [taylor]: Taking taylor expansion of 4.0 in x
33.946 * [backup-simplify]: Simplify 4.0 into 4.0
33.946 * [taylor]: Taking taylor expansion of (pow y 2) in x
33.946 * [taylor]: Taking taylor expansion of y in x
33.946 * [backup-simplify]: Simplify y into y
33.947 * [backup-simplify]: Simplify (* 1 1) into 1
33.947 * [backup-simplify]: Simplify (* y y) into (pow y 2)
33.947 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
33.947 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2))
33.947 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow y 2))) into (/ 0.25 (pow y 2))
33.948 * [taylor]: Taking taylor expansion of (/ 0.25 (pow y 2)) in y
33.948 * [taylor]: Taking taylor expansion of 0.25 in y
33.948 * [backup-simplify]: Simplify 0.25 into 0.25
33.948 * [taylor]: Taking taylor expansion of (pow y 2) in y
33.948 * [taylor]: Taking taylor expansion of y in y
33.948 * [backup-simplify]: Simplify 0 into 0
33.948 * [backup-simplify]: Simplify 1 into 1
33.948 * [backup-simplify]: Simplify (* 1 1) into 1
33.949 * [backup-simplify]: Simplify (/ 0.25 1) into 0.25
33.950 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
33.950 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
33.951 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)))) into 0
33.952 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)) (* 0 (/ 0 1)))) into 0
33.952 * [backup-simplify]: Simplify 0 into 0
33.953 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
33.953 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
33.954 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
33.954 * [backup-simplify]: Simplify (+ 0 0) into 0
33.955 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* (/ 0.25 (pow y 2)) (/ 0 (* 4.0 (pow y 2)))))) into 0
33.955 * [taylor]: Taking taylor expansion of 0 in y
33.955 * [backup-simplify]: Simplify 0 into 0
33.955 * [backup-simplify]: Simplify 0 into 0
33.956 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
33.957 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
33.957 * [backup-simplify]: Simplify 0 into 0
33.958 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
33.958 * [backup-simplify]: Simplify (* 1 1) into 1
33.959 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
33.960 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
33.960 * [backup-simplify]: Simplify (+ 1 0) into 1
33.961 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* (/ 0.25 (pow y 2)) (/ 1 (* 4.0 (pow y 2)))) (* 0 (/ 0 (* 4.0 (pow y 2)))))) into (- (* 0.0625 (/ 1 (pow y 4))))
33.961 * [taylor]: Taking taylor expansion of (- (* 0.0625 (/ 1 (pow y 4)))) in y
33.961 * [taylor]: Taking taylor expansion of (* 0.0625 (/ 1 (pow y 4))) in y
33.961 * [taylor]: Taking taylor expansion of 0.0625 in y
33.961 * [backup-simplify]: Simplify 0.0625 into 0.0625
33.961 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
33.961 * [taylor]: Taking taylor expansion of (pow y 4) in y
33.961 * [taylor]: Taking taylor expansion of y in y
33.961 * [backup-simplify]: Simplify 0 into 0
33.961 * [backup-simplify]: Simplify 1 into 1
33.962 * [backup-simplify]: Simplify (* 1 1) into 1
33.962 * [backup-simplify]: Simplify (* 1 1) into 1
33.962 * [backup-simplify]: Simplify (/ 1 1) into 1
33.964 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
33.964 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
33.965 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
33.966 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
33.967 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
33.968 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
33.968 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
33.970 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
33.970 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
33.971 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
33.972 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
33.973 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
33.974 * [backup-simplify]: Simplify (+ (* 0.0625 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
33.975 * [backup-simplify]: Simplify (- 0) into 0
33.975 * [backup-simplify]: Simplify 0 into 0
33.975 * [backup-simplify]: Simplify 0 into 0
33.976 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
33.978 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
33.978 * [backup-simplify]: Simplify 0 into 0
33.978 * [backup-simplify]: Simplify 0 into 0
33.978 * [backup-simplify]: Simplify (/ (* (/ 1 x) (/ 1 x)) (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) into (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))))
33.978 * [approximate]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in (x y) around 0
33.979 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in y
33.979 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y
33.979 * [taylor]: Taking taylor expansion of (pow x 2) in y
33.979 * [taylor]: Taking taylor expansion of x in y
33.979 * [backup-simplify]: Simplify x into x
33.979 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
33.979 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
33.979 * [taylor]: Taking taylor expansion of (pow x 2) in y
33.979 * [taylor]: Taking taylor expansion of x in y
33.979 * [backup-simplify]: Simplify x into x
33.979 * [backup-simplify]: Simplify (* x x) into (pow x 2)
33.979 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
33.979 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
33.979 * [taylor]: Taking taylor expansion of 4.0 in y
33.979 * [backup-simplify]: Simplify 4.0 into 4.0
33.979 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
33.979 * [taylor]: Taking taylor expansion of (pow y 2) in y
33.979 * [taylor]: Taking taylor expansion of y in y
33.979 * [backup-simplify]: Simplify 0 into 0
33.979 * [backup-simplify]: Simplify 1 into 1
33.980 * [backup-simplify]: Simplify (* 1 1) into 1
33.980 * [backup-simplify]: Simplify (/ 1 1) into 1
33.980 * [backup-simplify]: Simplify (* x x) into (pow x 2)
33.981 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
33.981 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
33.982 * [backup-simplify]: Simplify (* (pow x 2) 4.0) into (* 4.0 (pow x 2))
33.982 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow x 2))) into (/ 0.25 (pow x 2))
33.982 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x
33.982 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
33.982 * [taylor]: Taking taylor expansion of (pow x 2) in x
33.982 * [taylor]: Taking taylor expansion of x in x
33.982 * [backup-simplify]: Simplify 0 into 0
33.982 * [backup-simplify]: Simplify 1 into 1
33.982 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
33.982 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
33.982 * [taylor]: Taking taylor expansion of (pow x 2) in x
33.982 * [taylor]: Taking taylor expansion of x in x
33.982 * [backup-simplify]: Simplify 0 into 0
33.982 * [backup-simplify]: Simplify 1 into 1
33.983 * [backup-simplify]: Simplify (* 1 1) into 1
33.983 * [backup-simplify]: Simplify (/ 1 1) into 1
33.983 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
33.983 * [taylor]: Taking taylor expansion of 4.0 in x
33.983 * [backup-simplify]: Simplify 4.0 into 4.0
33.983 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
33.983 * [taylor]: Taking taylor expansion of (pow y 2) in x
33.983 * [taylor]: Taking taylor expansion of y in x
33.983 * [backup-simplify]: Simplify y into y
33.983 * [backup-simplify]: Simplify (* y y) into (pow y 2)
33.984 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
33.984 * [backup-simplify]: Simplify (* 1 1) into 1
33.984 * [backup-simplify]: Simplify (+ 1 0) into 1
33.985 * [backup-simplify]: Simplify (* 1 1) into 1
33.985 * [backup-simplify]: Simplify (/ 1 1) into 1
33.985 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x
33.985 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
33.985 * [taylor]: Taking taylor expansion of (pow x 2) in x
33.985 * [taylor]: Taking taylor expansion of x in x
33.985 * [backup-simplify]: Simplify 0 into 0
33.985 * [backup-simplify]: Simplify 1 into 1
33.985 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
33.985 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
33.985 * [taylor]: Taking taylor expansion of (pow x 2) in x
33.985 * [taylor]: Taking taylor expansion of x in x
33.985 * [backup-simplify]: Simplify 0 into 0
33.985 * [backup-simplify]: Simplify 1 into 1
33.986 * [backup-simplify]: Simplify (* 1 1) into 1
33.986 * [backup-simplify]: Simplify (/ 1 1) into 1
33.986 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
33.986 * [taylor]: Taking taylor expansion of 4.0 in x
33.986 * [backup-simplify]: Simplify 4.0 into 4.0
33.986 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
33.986 * [taylor]: Taking taylor expansion of (pow y 2) in x
33.986 * [taylor]: Taking taylor expansion of y in x
33.986 * [backup-simplify]: Simplify y into y
33.987 * [backup-simplify]: Simplify (* y y) into (pow y 2)
33.987 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
33.987 * [backup-simplify]: Simplify (* 1 1) into 1
33.988 * [backup-simplify]: Simplify (+ 1 0) into 1
33.988 * [backup-simplify]: Simplify (* 1 1) into 1
33.988 * [backup-simplify]: Simplify (/ 1 1) into 1
33.989 * [taylor]: Taking taylor expansion of 1 in y
33.989 * [backup-simplify]: Simplify 1 into 1
33.989 * [backup-simplify]: Simplify 0 into 0
33.989 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
33.990 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
33.990 * [backup-simplify]: Simplify (+ 0 0) into 0
33.991 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
33.992 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
33.992 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
33.992 * [taylor]: Taking taylor expansion of 0 in y
33.992 * [backup-simplify]: Simplify 0 into 0
33.993 * [backup-simplify]: Simplify 0 into 0
33.993 * [backup-simplify]: Simplify 0 into 0
33.993 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
33.994 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
33.994 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
33.995 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2)))
33.996 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
33.996 * [backup-simplify]: Simplify (+ (* 1 (* 4.0 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 1))) into (* 4.0 (/ 1 (pow y 2)))
33.997 * [backup-simplify]: Simplify (- (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 4.0 (/ 1 (pow y 2))))
33.997 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y
33.997 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
33.997 * [taylor]: Taking taylor expansion of 4.0 in y
33.997 * [backup-simplify]: Simplify 4.0 into 4.0
33.997 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
33.997 * [taylor]: Taking taylor expansion of (pow y 2) in y
33.997 * [taylor]: Taking taylor expansion of y in y
33.997 * [backup-simplify]: Simplify 0 into 0
33.997 * [backup-simplify]: Simplify 1 into 1
33.998 * [backup-simplify]: Simplify (* 1 1) into 1
33.998 * [backup-simplify]: Simplify (/ 1 1) into 1
33.999 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
34.000 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
34.001 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
34.002 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
34.002 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
34.003 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
34.004 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
34.005 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
34.006 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
34.006 * [backup-simplify]: Simplify (- 0) into 0
34.006 * [backup-simplify]: Simplify 0 into 0
34.007 * [backup-simplify]: Simplify 0 into 0
34.007 * [backup-simplify]: Simplify 0 into 0
34.007 * [backup-simplify]: Simplify 0 into 0
34.007 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) (/ 1 (- x))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) into (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))))
34.007 * [approximate]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in (x y) around 0
34.007 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in y
34.007 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y
34.007 * [taylor]: Taking taylor expansion of (pow x 2) in y
34.007 * [taylor]: Taking taylor expansion of x in y
34.007 * [backup-simplify]: Simplify x into x
34.007 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
34.007 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
34.007 * [taylor]: Taking taylor expansion of (pow x 2) in y
34.008 * [taylor]: Taking taylor expansion of x in y
34.008 * [backup-simplify]: Simplify x into x
34.008 * [backup-simplify]: Simplify (* x x) into (pow x 2)
34.008 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
34.008 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
34.008 * [taylor]: Taking taylor expansion of 4.0 in y
34.008 * [backup-simplify]: Simplify 4.0 into 4.0
34.008 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
34.008 * [taylor]: Taking taylor expansion of (pow y 2) in y
34.008 * [taylor]: Taking taylor expansion of y in y
34.008 * [backup-simplify]: Simplify 0 into 0
34.008 * [backup-simplify]: Simplify 1 into 1
34.008 * [backup-simplify]: Simplify (* 1 1) into 1
34.009 * [backup-simplify]: Simplify (/ 1 1) into 1
34.009 * [backup-simplify]: Simplify (* x x) into (pow x 2)
34.009 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
34.010 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
34.010 * [backup-simplify]: Simplify (* (pow x 2) 4.0) into (* 4.0 (pow x 2))
34.010 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow x 2))) into (/ 0.25 (pow x 2))
34.010 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x
34.010 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
34.010 * [taylor]: Taking taylor expansion of (pow x 2) in x
34.010 * [taylor]: Taking taylor expansion of x in x
34.010 * [backup-simplify]: Simplify 0 into 0
34.010 * [backup-simplify]: Simplify 1 into 1
34.010 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
34.010 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
34.010 * [taylor]: Taking taylor expansion of (pow x 2) in x
34.010 * [taylor]: Taking taylor expansion of x in x
34.010 * [backup-simplify]: Simplify 0 into 0
34.010 * [backup-simplify]: Simplify 1 into 1
34.011 * [backup-simplify]: Simplify (* 1 1) into 1
34.011 * [backup-simplify]: Simplify (/ 1 1) into 1
34.011 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
34.011 * [taylor]: Taking taylor expansion of 4.0 in x
34.011 * [backup-simplify]: Simplify 4.0 into 4.0
34.011 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
34.011 * [taylor]: Taking taylor expansion of (pow y 2) in x
34.011 * [taylor]: Taking taylor expansion of y in x
34.011 * [backup-simplify]: Simplify y into y
34.012 * [backup-simplify]: Simplify (* y y) into (pow y 2)
34.012 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
34.012 * [backup-simplify]: Simplify (* 1 1) into 1
34.012 * [backup-simplify]: Simplify (+ 1 0) into 1
34.013 * [backup-simplify]: Simplify (* 1 1) into 1
34.013 * [backup-simplify]: Simplify (/ 1 1) into 1
34.013 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x
34.013 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
34.013 * [taylor]: Taking taylor expansion of (pow x 2) in x
34.013 * [taylor]: Taking taylor expansion of x in x
34.013 * [backup-simplify]: Simplify 0 into 0
34.013 * [backup-simplify]: Simplify 1 into 1
34.013 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
34.014 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
34.014 * [taylor]: Taking taylor expansion of (pow x 2) in x
34.014 * [taylor]: Taking taylor expansion of x in x
34.014 * [backup-simplify]: Simplify 0 into 0
34.014 * [backup-simplify]: Simplify 1 into 1
34.014 * [backup-simplify]: Simplify (* 1 1) into 1
34.014 * [backup-simplify]: Simplify (/ 1 1) into 1
34.014 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
34.014 * [taylor]: Taking taylor expansion of 4.0 in x
34.014 * [backup-simplify]: Simplify 4.0 into 4.0
34.014 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
34.015 * [taylor]: Taking taylor expansion of (pow y 2) in x
34.015 * [taylor]: Taking taylor expansion of y in x
34.015 * [backup-simplify]: Simplify y into y
34.015 * [backup-simplify]: Simplify (* y y) into (pow y 2)
34.015 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
34.015 * [backup-simplify]: Simplify (* 1 1) into 1
34.016 * [backup-simplify]: Simplify (+ 1 0) into 1
34.016 * [backup-simplify]: Simplify (* 1 1) into 1
34.016 * [backup-simplify]: Simplify (/ 1 1) into 1
34.017 * [taylor]: Taking taylor expansion of 1 in y
34.017 * [backup-simplify]: Simplify 1 into 1
34.017 * [backup-simplify]: Simplify 0 into 0
34.017 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
34.018 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
34.018 * [backup-simplify]: Simplify (+ 0 0) into 0
34.019 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
34.020 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
34.020 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
34.020 * [taylor]: Taking taylor expansion of 0 in y
34.020 * [backup-simplify]: Simplify 0 into 0
34.020 * [backup-simplify]: Simplify 0 into 0
34.021 * [backup-simplify]: Simplify 0 into 0
34.021 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
34.022 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
34.023 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
34.023 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2)))
34.024 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
34.025 * [backup-simplify]: Simplify (+ (* 1 (* 4.0 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 1))) into (* 4.0 (/ 1 (pow y 2)))
34.026 * [backup-simplify]: Simplify (- (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 4.0 (/ 1 (pow y 2))))
34.026 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y
34.026 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
34.026 * [taylor]: Taking taylor expansion of 4.0 in y
34.026 * [backup-simplify]: Simplify 4.0 into 4.0
34.026 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
34.026 * [taylor]: Taking taylor expansion of (pow y 2) in y
34.026 * [taylor]: Taking taylor expansion of y in y
34.026 * [backup-simplify]: Simplify 0 into 0
34.026 * [backup-simplify]: Simplify 1 into 1
34.026 * [backup-simplify]: Simplify (* 1 1) into 1
34.027 * [backup-simplify]: Simplify (/ 1 1) into 1
34.028 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
34.029 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
34.029 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
34.030 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
34.031 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
34.032 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
34.033 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
34.034 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
34.035 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
34.035 * [backup-simplify]: Simplify (- 0) into 0
34.035 * [backup-simplify]: Simplify 0 into 0
34.036 * [backup-simplify]: Simplify 0 into 0
34.036 * [backup-simplify]: Simplify 0 into 0
34.036 * [backup-simplify]: Simplify 0 into 0
34.036 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1)
34.036 * [backup-simplify]: Simplify (/ (* x x) (+ (* x x) (* (* y 4.0) y))) into (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2))))
34.036 * [approximate]: Taking taylor expansion of (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in (x y) around 0
34.036 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in y
34.036 * [taylor]: Taking taylor expansion of (pow x 2) in y
34.036 * [taylor]: Taking taylor expansion of x in y
34.036 * [backup-simplify]: Simplify x into x
34.036 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y
34.036 * [taylor]: Taking taylor expansion of (pow x 2) in y
34.036 * [taylor]: Taking taylor expansion of x in y
34.036 * [backup-simplify]: Simplify x into x
34.036 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
34.036 * [taylor]: Taking taylor expansion of 4.0 in y
34.036 * [backup-simplify]: Simplify 4.0 into 4.0
34.036 * [taylor]: Taking taylor expansion of (pow y 2) in y
34.036 * [taylor]: Taking taylor expansion of y in y
34.037 * [backup-simplify]: Simplify 0 into 0
34.037 * [backup-simplify]: Simplify 1 into 1
34.037 * [backup-simplify]: Simplify (* x x) into (pow x 2)
34.037 * [backup-simplify]: Simplify (* x x) into (pow x 2)
34.037 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
34.037 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
34.037 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in x
34.037 * [taylor]: Taking taylor expansion of (pow x 2) in x
34.037 * [taylor]: Taking taylor expansion of x in x
34.037 * [backup-simplify]: Simplify 0 into 0
34.037 * [backup-simplify]: Simplify 1 into 1
34.037 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x
34.037 * [taylor]: Taking taylor expansion of (pow x 2) in x
34.037 * [taylor]: Taking taylor expansion of x in x
34.037 * [backup-simplify]: Simplify 0 into 0
34.037 * [backup-simplify]: Simplify 1 into 1
34.037 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
34.037 * [taylor]: Taking taylor expansion of 4.0 in x
34.037 * [backup-simplify]: Simplify 4.0 into 4.0
34.037 * [taylor]: Taking taylor expansion of (pow y 2) in x
34.038 * [taylor]: Taking taylor expansion of y in x
34.038 * [backup-simplify]: Simplify y into y
34.038 * [backup-simplify]: Simplify (* 1 1) into 1
34.038 * [backup-simplify]: Simplify (* y y) into (pow y 2)
34.038 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
34.038 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2))
34.039 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow y 2))) into (/ 0.25 (pow y 2))
34.039 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (pow x 2) (* 4.0 (pow y 2)))) in x
34.039 * [taylor]: Taking taylor expansion of (pow x 2) in x
34.039 * [taylor]: Taking taylor expansion of x in x
34.039 * [backup-simplify]: Simplify 0 into 0
34.039 * [backup-simplify]: Simplify 1 into 1
34.039 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x
34.039 * [taylor]: Taking taylor expansion of (pow x 2) in x
34.039 * [taylor]: Taking taylor expansion of x in x
34.039 * [backup-simplify]: Simplify 0 into 0
34.039 * [backup-simplify]: Simplify 1 into 1
34.039 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
34.039 * [taylor]: Taking taylor expansion of 4.0 in x
34.039 * [backup-simplify]: Simplify 4.0 into 4.0
34.039 * [taylor]: Taking taylor expansion of (pow y 2) in x
34.039 * [taylor]: Taking taylor expansion of y in x
34.039 * [backup-simplify]: Simplify y into y
34.040 * [backup-simplify]: Simplify (* 1 1) into 1
34.040 * [backup-simplify]: Simplify (* y y) into (pow y 2)
34.040 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
34.040 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2))
34.040 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow y 2))) into (/ 0.25 (pow y 2))
34.040 * [taylor]: Taking taylor expansion of (/ 0.25 (pow y 2)) in y
34.040 * [taylor]: Taking taylor expansion of 0.25 in y
34.040 * [backup-simplify]: Simplify 0.25 into 0.25
34.040 * [taylor]: Taking taylor expansion of (pow y 2) in y
34.040 * [taylor]: Taking taylor expansion of y in y
34.040 * [backup-simplify]: Simplify 0 into 0
34.041 * [backup-simplify]: Simplify 1 into 1
34.041 * [backup-simplify]: Simplify (* 1 1) into 1
34.041 * [backup-simplify]: Simplify (/ 0.25 1) into 0.25
34.042 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
34.043 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
34.044 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)))) into 0
34.045 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)) (* 0 (/ 0 1)))) into 0
34.045 * [backup-simplify]: Simplify 0 into 0
34.045 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
34.045 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
34.046 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
34.046 * [backup-simplify]: Simplify (+ 0 0) into 0
34.047 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* (/ 0.25 (pow y 2)) (/ 0 (* 4.0 (pow y 2)))))) into 0
34.047 * [taylor]: Taking taylor expansion of 0 in y
34.047 * [backup-simplify]: Simplify 0 into 0
34.047 * [backup-simplify]: Simplify 0 into 0
34.048 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
34.068 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
34.068 * [backup-simplify]: Simplify 0 into 0
34.069 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
34.069 * [backup-simplify]: Simplify (* 1 1) into 1
34.070 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
34.071 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
34.071 * [backup-simplify]: Simplify (+ 1 0) into 1
34.072 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* (/ 0.25 (pow y 2)) (/ 1 (* 4.0 (pow y 2)))) (* 0 (/ 0 (* 4.0 (pow y 2)))))) into (- (* 0.0625 (/ 1 (pow y 4))))
34.072 * [taylor]: Taking taylor expansion of (- (* 0.0625 (/ 1 (pow y 4)))) in y
34.072 * [taylor]: Taking taylor expansion of (* 0.0625 (/ 1 (pow y 4))) in y
34.072 * [taylor]: Taking taylor expansion of 0.0625 in y
34.072 * [backup-simplify]: Simplify 0.0625 into 0.0625
34.072 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
34.072 * [taylor]: Taking taylor expansion of (pow y 4) in y
34.072 * [taylor]: Taking taylor expansion of y in y
34.072 * [backup-simplify]: Simplify 0 into 0
34.072 * [backup-simplify]: Simplify 1 into 1
34.073 * [backup-simplify]: Simplify (* 1 1) into 1
34.073 * [backup-simplify]: Simplify (* 1 1) into 1
34.074 * [backup-simplify]: Simplify (/ 1 1) into 1
34.075 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
34.076 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
34.077 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
34.078 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
34.079 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
34.080 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
34.081 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
34.083 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
34.084 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
34.085 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
34.086 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
34.089 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
34.091 * [backup-simplify]: Simplify (+ (* 0.0625 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
34.092 * [backup-simplify]: Simplify (- 0) into 0
34.092 * [backup-simplify]: Simplify 0 into 0
34.092 * [backup-simplify]: Simplify 0 into 0
34.093 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
34.094 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
34.094 * [backup-simplify]: Simplify 0 into 0
34.094 * [backup-simplify]: Simplify 0 into 0
34.095 * [backup-simplify]: Simplify (/ (* (/ 1 x) (/ 1 x)) (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) into (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))))
34.095 * [approximate]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in (x y) around 0
34.095 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in y
34.095 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y
34.095 * [taylor]: Taking taylor expansion of (pow x 2) in y
34.095 * [taylor]: Taking taylor expansion of x in y
34.095 * [backup-simplify]: Simplify x into x
34.095 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
34.095 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
34.095 * [taylor]: Taking taylor expansion of (pow x 2) in y
34.095 * [taylor]: Taking taylor expansion of x in y
34.095 * [backup-simplify]: Simplify x into x
34.095 * [backup-simplify]: Simplify (* x x) into (pow x 2)
34.095 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
34.095 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
34.095 * [taylor]: Taking taylor expansion of 4.0 in y
34.095 * [backup-simplify]: Simplify 4.0 into 4.0
34.095 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
34.095 * [taylor]: Taking taylor expansion of (pow y 2) in y
34.095 * [taylor]: Taking taylor expansion of y in y
34.096 * [backup-simplify]: Simplify 0 into 0
34.096 * [backup-simplify]: Simplify 1 into 1
34.096 * [backup-simplify]: Simplify (* 1 1) into 1
34.097 * [backup-simplify]: Simplify (/ 1 1) into 1
34.097 * [backup-simplify]: Simplify (* x x) into (pow x 2)
34.097 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
34.098 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
34.098 * [backup-simplify]: Simplify (* (pow x 2) 4.0) into (* 4.0 (pow x 2))
34.098 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow x 2))) into (/ 0.25 (pow x 2))
34.098 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x
34.098 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
34.098 * [taylor]: Taking taylor expansion of (pow x 2) in x
34.098 * [taylor]: Taking taylor expansion of x in x
34.098 * [backup-simplify]: Simplify 0 into 0
34.098 * [backup-simplify]: Simplify 1 into 1
34.098 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
34.098 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
34.098 * [taylor]: Taking taylor expansion of (pow x 2) in x
34.098 * [taylor]: Taking taylor expansion of x in x
34.098 * [backup-simplify]: Simplify 0 into 0
34.098 * [backup-simplify]: Simplify 1 into 1
34.099 * [backup-simplify]: Simplify (* 1 1) into 1
34.099 * [backup-simplify]: Simplify (/ 1 1) into 1
34.099 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
34.099 * [taylor]: Taking taylor expansion of 4.0 in x
34.099 * [backup-simplify]: Simplify 4.0 into 4.0
34.100 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
34.100 * [taylor]: Taking taylor expansion of (pow y 2) in x
34.100 * [taylor]: Taking taylor expansion of y in x
34.100 * [backup-simplify]: Simplify y into y
34.100 * [backup-simplify]: Simplify (* y y) into (pow y 2)
34.100 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
34.101 * [backup-simplify]: Simplify (* 1 1) into 1
34.101 * [backup-simplify]: Simplify (+ 1 0) into 1
34.102 * [backup-simplify]: Simplify (* 1 1) into 1
34.102 * [backup-simplify]: Simplify (/ 1 1) into 1
34.102 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x
34.102 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
34.102 * [taylor]: Taking taylor expansion of (pow x 2) in x
34.102 * [taylor]: Taking taylor expansion of x in x
34.102 * [backup-simplify]: Simplify 0 into 0
34.102 * [backup-simplify]: Simplify 1 into 1
34.102 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
34.102 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
34.102 * [taylor]: Taking taylor expansion of (pow x 2) in x
34.102 * [taylor]: Taking taylor expansion of x in x
34.102 * [backup-simplify]: Simplify 0 into 0
34.102 * [backup-simplify]: Simplify 1 into 1
34.103 * [backup-simplify]: Simplify (* 1 1) into 1
34.103 * [backup-simplify]: Simplify (/ 1 1) into 1
34.103 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
34.103 * [taylor]: Taking taylor expansion of 4.0 in x
34.103 * [backup-simplify]: Simplify 4.0 into 4.0
34.103 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
34.103 * [taylor]: Taking taylor expansion of (pow y 2) in x
34.103 * [taylor]: Taking taylor expansion of y in x
34.103 * [backup-simplify]: Simplify y into y
34.104 * [backup-simplify]: Simplify (* y y) into (pow y 2)
34.104 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
34.104 * [backup-simplify]: Simplify (* 1 1) into 1
34.105 * [backup-simplify]: Simplify (+ 1 0) into 1
34.105 * [backup-simplify]: Simplify (* 1 1) into 1
34.105 * [backup-simplify]: Simplify (/ 1 1) into 1
34.105 * [taylor]: Taking taylor expansion of 1 in y
34.105 * [backup-simplify]: Simplify 1 into 1
34.105 * [backup-simplify]: Simplify 0 into 0
34.106 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
34.107 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
34.107 * [backup-simplify]: Simplify (+ 0 0) into 0
34.108 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
34.108 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
34.109 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
34.109 * [taylor]: Taking taylor expansion of 0 in y
34.109 * [backup-simplify]: Simplify 0 into 0
34.109 * [backup-simplify]: Simplify 0 into 0
34.109 * [backup-simplify]: Simplify 0 into 0
34.110 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
34.111 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
34.112 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
34.112 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2)))
34.113 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
34.114 * [backup-simplify]: Simplify (+ (* 1 (* 4.0 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 1))) into (* 4.0 (/ 1 (pow y 2)))
34.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 4.0 (/ 1 (pow y 2))))
34.115 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y
34.115 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
34.115 * [taylor]: Taking taylor expansion of 4.0 in y
34.115 * [backup-simplify]: Simplify 4.0 into 4.0
34.115 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
34.115 * [taylor]: Taking taylor expansion of (pow y 2) in y
34.115 * [taylor]: Taking taylor expansion of y in y
34.115 * [backup-simplify]: Simplify 0 into 0
34.115 * [backup-simplify]: Simplify 1 into 1
34.115 * [backup-simplify]: Simplify (* 1 1) into 1
34.116 * [backup-simplify]: Simplify (/ 1 1) into 1
34.117 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
34.118 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
34.119 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
34.120 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
34.121 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
34.122 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
34.123 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
34.124 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
34.126 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
34.127 * [backup-simplify]: Simplify (- 0) into 0
34.127 * [backup-simplify]: Simplify 0 into 0
34.127 * [backup-simplify]: Simplify 0 into 0
34.127 * [backup-simplify]: Simplify 0 into 0
34.127 * [backup-simplify]: Simplify 0 into 0
34.128 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) (/ 1 (- x))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) into (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))))
34.128 * [approximate]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in (x y) around 0
34.128 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in y
34.128 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y
34.128 * [taylor]: Taking taylor expansion of (pow x 2) in y
34.128 * [taylor]: Taking taylor expansion of x in y
34.128 * [backup-simplify]: Simplify x into x
34.129 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
34.129 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
34.129 * [taylor]: Taking taylor expansion of (pow x 2) in y
34.129 * [taylor]: Taking taylor expansion of x in y
34.129 * [backup-simplify]: Simplify x into x
34.129 * [backup-simplify]: Simplify (* x x) into (pow x 2)
34.129 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
34.129 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
34.129 * [taylor]: Taking taylor expansion of 4.0 in y
34.129 * [backup-simplify]: Simplify 4.0 into 4.0
34.129 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
34.129 * [taylor]: Taking taylor expansion of (pow y 2) in y
34.129 * [taylor]: Taking taylor expansion of y in y
34.129 * [backup-simplify]: Simplify 0 into 0
34.129 * [backup-simplify]: Simplify 1 into 1
34.130 * [backup-simplify]: Simplify (* 1 1) into 1
34.130 * [backup-simplify]: Simplify (/ 1 1) into 1
34.130 * [backup-simplify]: Simplify (* x x) into (pow x 2)
34.131 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
34.132 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
34.132 * [backup-simplify]: Simplify (* (pow x 2) 4.0) into (* 4.0 (pow x 2))
34.132 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow x 2))) into (/ 0.25 (pow x 2))
34.132 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x
34.132 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
34.132 * [taylor]: Taking taylor expansion of (pow x 2) in x
34.132 * [taylor]: Taking taylor expansion of x in x
34.132 * [backup-simplify]: Simplify 0 into 0
34.132 * [backup-simplify]: Simplify 1 into 1
34.132 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
34.132 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
34.133 * [taylor]: Taking taylor expansion of (pow x 2) in x
34.133 * [taylor]: Taking taylor expansion of x in x
34.133 * [backup-simplify]: Simplify 0 into 0
34.133 * [backup-simplify]: Simplify 1 into 1
34.134 * [backup-simplify]: Simplify (* 1 1) into 1
34.135 * [backup-simplify]: Simplify (/ 1 1) into 1
34.135 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
34.135 * [taylor]: Taking taylor expansion of 4.0 in x
34.135 * [backup-simplify]: Simplify 4.0 into 4.0
34.135 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
34.135 * [taylor]: Taking taylor expansion of (pow y 2) in x
34.135 * [taylor]: Taking taylor expansion of y in x
34.135 * [backup-simplify]: Simplify y into y
34.135 * [backup-simplify]: Simplify (* y y) into (pow y 2)
34.135 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
34.136 * [backup-simplify]: Simplify (* 1 1) into 1
34.136 * [backup-simplify]: Simplify (+ 1 0) into 1
34.136 * [backup-simplify]: Simplify (* 1 1) into 1
34.137 * [backup-simplify]: Simplify (/ 1 1) into 1
34.137 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x
34.137 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
34.137 * [taylor]: Taking taylor expansion of (pow x 2) in x
34.137 * [taylor]: Taking taylor expansion of x in x
34.137 * [backup-simplify]: Simplify 0 into 0
34.137 * [backup-simplify]: Simplify 1 into 1
34.137 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
34.137 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
34.137 * [taylor]: Taking taylor expansion of (pow x 2) in x
34.137 * [taylor]: Taking taylor expansion of x in x
34.137 * [backup-simplify]: Simplify 0 into 0
34.137 * [backup-simplify]: Simplify 1 into 1
34.138 * [backup-simplify]: Simplify (* 1 1) into 1
34.138 * [backup-simplify]: Simplify (/ 1 1) into 1
34.138 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
34.138 * [taylor]: Taking taylor expansion of 4.0 in x
34.138 * [backup-simplify]: Simplify 4.0 into 4.0
34.138 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
34.138 * [taylor]: Taking taylor expansion of (pow y 2) in x
34.138 * [taylor]: Taking taylor expansion of y in x
34.138 * [backup-simplify]: Simplify y into y
34.138 * [backup-simplify]: Simplify (* y y) into (pow y 2)
34.138 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
34.139 * [backup-simplify]: Simplify (* 1 1) into 1
34.139 * [backup-simplify]: Simplify (+ 1 0) into 1
34.140 * [backup-simplify]: Simplify (* 1 1) into 1
34.140 * [backup-simplify]: Simplify (/ 1 1) into 1
34.140 * [taylor]: Taking taylor expansion of 1 in y
34.140 * [backup-simplify]: Simplify 1 into 1
34.140 * [backup-simplify]: Simplify 0 into 0
34.141 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
34.142 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
34.142 * [backup-simplify]: Simplify (+ 0 0) into 0
34.143 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
34.143 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
34.144 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
34.144 * [taylor]: Taking taylor expansion of 0 in y
34.144 * [backup-simplify]: Simplify 0 into 0
34.144 * [backup-simplify]: Simplify 0 into 0
34.144 * [backup-simplify]: Simplify 0 into 0
34.145 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
34.146 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
34.147 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
34.147 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2)))
34.148 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
34.149 * [backup-simplify]: Simplify (+ (* 1 (* 4.0 (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 1))) into (* 4.0 (/ 1 (pow y 2)))
34.150 * [backup-simplify]: Simplify (- (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 4.0 (/ 1 (pow y 2))))
34.150 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y
34.150 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
34.150 * [taylor]: Taking taylor expansion of 4.0 in y
34.150 * [backup-simplify]: Simplify 4.0 into 4.0
34.150 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
34.150 * [taylor]: Taking taylor expansion of (pow y 2) in y
34.150 * [taylor]: Taking taylor expansion of y in y
34.150 * [backup-simplify]: Simplify 0 into 0
34.150 * [backup-simplify]: Simplify 1 into 1
34.151 * [backup-simplify]: Simplify (* 1 1) into 1
34.151 * [backup-simplify]: Simplify (/ 1 1) into 1
34.152 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
34.153 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
34.154 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
34.155 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
34.156 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
34.157 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
34.157 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
34.158 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
34.160 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
34.160 * [backup-simplify]: Simplify (- 0) into 0
34.160 * [backup-simplify]: Simplify 0 into 0
34.160 * [backup-simplify]: Simplify 0 into 0
34.160 * [backup-simplify]: Simplify 0 into 0
34.160 * [backup-simplify]: Simplify 0 into 0
34.160 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2)
34.161 * [backup-simplify]: Simplify (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) into (* x (sqrt (/ 1 (+ (pow x 2) (* 4.0 (pow y 2))))))
34.161 * [approximate]: Taking taylor expansion of (* x (sqrt (/ 1 (+ (pow x 2) (* 4.0 (pow y 2)))))) in (x y) around 0
34.161 * [taylor]: Taking taylor expansion of (* x (sqrt (/ 1 (+ (pow x 2) (* 4.0 (pow y 2)))))) in y
34.161 * [taylor]: Taking taylor expansion of x in y
34.161 * [backup-simplify]: Simplify x into x
34.161 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) (* 4.0 (pow y 2))))) in y
34.161 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) (* 4.0 (pow y 2)))) in y
34.161 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in y
34.161 * [taylor]: Taking taylor expansion of (pow x 2) in y
34.161 * [taylor]: Taking taylor expansion of x in y
34.161 * [backup-simplify]: Simplify x into x
34.161 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
34.161 * [taylor]: Taking taylor expansion of 4.0 in y
34.161 * [backup-simplify]: Simplify 4.0 into 4.0
34.161 * [taylor]: Taking taylor expansion of (pow y 2) in y
34.161 * [taylor]: Taking taylor expansion of y in y
34.161 * [backup-simplify]: Simplify 0 into 0
34.161 * [backup-simplify]: Simplify 1 into 1
34.161 * [backup-simplify]: Simplify (* x x) into (pow x 2)
34.162 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
34.162 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
34.162 * [backup-simplify]: Simplify (sqrt (/ 1 (pow x 2))) into (/ 1 x)
34.162 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
34.162 * [backup-simplify]: Simplify (+ 0 0) into 0
34.163 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
34.163 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (pow x 2))))) into 0
34.163 * [taylor]: Taking taylor expansion of (* x (sqrt (/ 1 (+ (pow x 2) (* 4.0 (pow y 2)))))) in x
34.163 * [taylor]: Taking taylor expansion of x in x
34.163 * [backup-simplify]: Simplify 0 into 0
34.163 * [backup-simplify]: Simplify 1 into 1
34.163 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) (* 4.0 (pow y 2))))) in x
34.163 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) (* 4.0 (pow y 2)))) in x
34.163 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x
34.163 * [taylor]: Taking taylor expansion of (pow x 2) in x
34.163 * [taylor]: Taking taylor expansion of x in x
34.163 * [backup-simplify]: Simplify 0 into 0
34.163 * [backup-simplify]: Simplify 1 into 1
34.163 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
34.163 * [taylor]: Taking taylor expansion of 4.0 in x
34.163 * [backup-simplify]: Simplify 4.0 into 4.0
34.163 * [taylor]: Taking taylor expansion of (pow y 2) in x
34.164 * [taylor]: Taking taylor expansion of y in x
34.164 * [backup-simplify]: Simplify y into y
34.164 * [backup-simplify]: Simplify (* y y) into (pow y 2)
34.164 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
34.164 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2))
34.164 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow y 2))) into (/ 0.25 (pow y 2))
34.164 * [backup-simplify]: Simplify (sqrt (/ 0.25 (pow y 2))) into (/ (sqrt 0.25) y)
34.164 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
34.165 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
34.165 * [backup-simplify]: Simplify (+ 0 0) into 0
34.166 * [backup-simplify]: Simplify (- (+ (* (/ 0.25 (pow y 2)) (/ 0 (* 4.0 (pow y 2)))))) into 0
34.166 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 0.25 (pow y 2))))) into 0
34.166 * [taylor]: Taking taylor expansion of (* x (sqrt (/ 1 (+ (pow x 2) (* 4.0 (pow y 2)))))) in x
34.166 * [taylor]: Taking taylor expansion of x in x
34.166 * [backup-simplify]: Simplify 0 into 0
34.166 * [backup-simplify]: Simplify 1 into 1
34.166 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (pow x 2) (* 4.0 (pow y 2))))) in x
34.166 * [taylor]: Taking taylor expansion of (/ 1 (+ (pow x 2) (* 4.0 (pow y 2)))) in x
34.166 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 4.0 (pow y 2))) in x
34.166 * [taylor]: Taking taylor expansion of (pow x 2) in x
34.166 * [taylor]: Taking taylor expansion of x in x
34.166 * [backup-simplify]: Simplify 0 into 0
34.166 * [backup-simplify]: Simplify 1 into 1
34.166 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
34.166 * [taylor]: Taking taylor expansion of 4.0 in x
34.167 * [backup-simplify]: Simplify 4.0 into 4.0
34.167 * [taylor]: Taking taylor expansion of (pow y 2) in x
34.167 * [taylor]: Taking taylor expansion of y in x
34.167 * [backup-simplify]: Simplify y into y
34.167 * [backup-simplify]: Simplify (* y y) into (pow y 2)
34.167 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
34.167 * [backup-simplify]: Simplify (+ 0 (* 4.0 (pow y 2))) into (* 4.0 (pow y 2))
34.167 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow y 2))) into (/ 0.25 (pow y 2))
34.167 * [backup-simplify]: Simplify (sqrt (/ 0.25 (pow y 2))) into (/ (sqrt 0.25) y)
34.167 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
34.168 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
34.169 * [backup-simplify]: Simplify (+ 0 0) into 0
34.169 * [backup-simplify]: Simplify (- (+ (* (/ 0.25 (pow y 2)) (/ 0 (* 4.0 (pow y 2)))))) into 0
34.169 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 0.25 (pow y 2))))) into 0
34.170 * [backup-simplify]: Simplify (* 0 (/ (sqrt 0.25) y)) into 0
34.170 * [taylor]: Taking taylor expansion of 0 in y
34.170 * [backup-simplify]: Simplify 0 into 0
34.170 * [backup-simplify]: Simplify 0 into 0
34.171 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (/ (sqrt 0.25) y))) into (/ (sqrt 0.25) y)
34.171 * [taylor]: Taking taylor expansion of (/ (sqrt 0.25) y) in y
34.171 * [taylor]: Taking taylor expansion of (sqrt 0.25) in y
34.171 * [taylor]: Taking taylor expansion of 0.25 in y
34.171 * [backup-simplify]: Simplify 0.25 into 0.25
34.171 * [backup-simplify]: Simplify (sqrt 0.25) into (sqrt 0.25)
34.172 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.25))) into 0
34.172 * [taylor]: Taking taylor expansion of y in y
34.172 * [backup-simplify]: Simplify 0 into 0
34.172 * [backup-simplify]: Simplify 1 into 1
34.173 * [backup-simplify]: Simplify (/ (sqrt 0.25) 1) into (sqrt 0.25)
34.174 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 0.25) (/ 0 1)))) into 0
34.174 * [backup-simplify]: Simplify 0 into 0
34.174 * [backup-simplify]: Simplify 0 into 0
34.174 * [backup-simplify]: Simplify (* 1 1) into 1
34.175 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
34.176 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
34.176 * [backup-simplify]: Simplify (+ 1 0) into 1
34.177 * [backup-simplify]: Simplify (- (+ (* (/ 0.25 (pow y 2)) (/ 1 (* 4.0 (pow y 2)))) (* 0 (/ 0 (* 4.0 (pow y 2)))))) into (- (* 0.0625 (/ 1 (pow y 4))))
34.178 * [backup-simplify]: Simplify (/ (- (- (* 0.0625 (/ 1 (pow y 4)))) (pow 0 2) (+)) (* 2 (/ (sqrt 0.25) y))) into (/ -0.03125 (* (sqrt 0.25) (pow y 3)))
34.180 * [backup-simplify]: Simplify (+ (* 0 (/ -0.03125 (* (sqrt 0.25) (pow y 3)))) (+ (* 1 0) (* 0 (/ (sqrt 0.25) y)))) into 0
34.180 * [taylor]: Taking taylor expansion of 0 in y
34.180 * [backup-simplify]: Simplify 0 into 0
34.180 * [backup-simplify]: Simplify 0 into 0
34.181 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.25))) into 0
34.182 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 0.25) (/ 0 1)) (* 0 (/ 0 1)))) into 0
34.182 * [backup-simplify]: Simplify 0 into 0
34.182 * [backup-simplify]: Simplify 0 into 0
34.182 * [backup-simplify]: Simplify 0 into 0
34.183 * [backup-simplify]: Simplify (sqrt (/ (* (/ 1 x) (/ 1 x)) (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))))) into (* (/ 1 x) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))))
34.183 * [approximate]: Taking taylor expansion of (* (/ 1 x) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))))) in (x y) around 0
34.183 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))))) in y
34.183 * [taylor]: Taking taylor expansion of (/ 1 x) in y
34.183 * [taylor]: Taking taylor expansion of x in y
34.183 * [backup-simplify]: Simplify x into x
34.183 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
34.183 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in y
34.183 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y
34.183 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
34.183 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
34.183 * [taylor]: Taking taylor expansion of (pow x 2) in y
34.183 * [taylor]: Taking taylor expansion of x in y
34.183 * [backup-simplify]: Simplify x into x
34.183 * [backup-simplify]: Simplify (* x x) into (pow x 2)
34.183 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
34.183 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
34.184 * [taylor]: Taking taylor expansion of 4.0 in y
34.184 * [backup-simplify]: Simplify 4.0 into 4.0
34.184 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
34.184 * [taylor]: Taking taylor expansion of (pow y 2) in y
34.184 * [taylor]: Taking taylor expansion of y in y
34.184 * [backup-simplify]: Simplify 0 into 0
34.184 * [backup-simplify]: Simplify 1 into 1
34.184 * [backup-simplify]: Simplify (* 1 1) into 1
34.184 * [backup-simplify]: Simplify (/ 1 1) into 1
34.185 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
34.185 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
34.186 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
34.186 * [backup-simplify]: Simplify (sqrt 0.25) into (sqrt 0.25)
34.187 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
34.188 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
34.188 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
34.189 * [backup-simplify]: Simplify (+ 0 0) into 0
34.189 * [backup-simplify]: Simplify (- (+ (* 0.25 (/ 0 4.0)))) into 0
34.190 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.25))) into 0
34.190 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))))) in x
34.190 * [taylor]: Taking taylor expansion of (/ 1 x) in x
34.190 * [taylor]: Taking taylor expansion of x in x
34.190 * [backup-simplify]: Simplify 0 into 0
34.190 * [backup-simplify]: Simplify 1 into 1
34.191 * [backup-simplify]: Simplify (/ 1 1) into 1
34.191 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x
34.191 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
34.191 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
34.191 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
34.191 * [taylor]: Taking taylor expansion of (pow x 2) in x
34.191 * [taylor]: Taking taylor expansion of x in x
34.191 * [backup-simplify]: Simplify 0 into 0
34.191 * [backup-simplify]: Simplify 1 into 1
34.191 * [backup-simplify]: Simplify (* 1 1) into 1
34.192 * [backup-simplify]: Simplify (/ 1 1) into 1
34.192 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
34.192 * [taylor]: Taking taylor expansion of 4.0 in x
34.192 * [backup-simplify]: Simplify 4.0 into 4.0
34.192 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
34.192 * [taylor]: Taking taylor expansion of (pow y 2) in x
34.192 * [taylor]: Taking taylor expansion of y in x
34.192 * [backup-simplify]: Simplify y into y
34.192 * [backup-simplify]: Simplify (* y y) into (pow y 2)
34.192 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
34.193 * [backup-simplify]: Simplify (+ 1 0) into 1
34.193 * [backup-simplify]: Simplify (/ 1 1) into 1
34.193 * [backup-simplify]: Simplify (sqrt 1) into 1
34.194 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
34.195 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
34.196 * [backup-simplify]: Simplify (+ 0 0) into 0
34.196 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
34.197 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
34.197 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))))) in x
34.197 * [taylor]: Taking taylor expansion of (/ 1 x) in x
34.197 * [taylor]: Taking taylor expansion of x in x
34.197 * [backup-simplify]: Simplify 0 into 0
34.197 * [backup-simplify]: Simplify 1 into 1
34.198 * [backup-simplify]: Simplify (/ 1 1) into 1
34.198 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x
34.198 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
34.198 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
34.198 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
34.198 * [taylor]: Taking taylor expansion of (pow x 2) in x
34.198 * [taylor]: Taking taylor expansion of x in x
34.198 * [backup-simplify]: Simplify 0 into 0
34.198 * [backup-simplify]: Simplify 1 into 1
34.199 * [backup-simplify]: Simplify (* 1 1) into 1
34.199 * [backup-simplify]: Simplify (/ 1 1) into 1
34.199 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
34.199 * [taylor]: Taking taylor expansion of 4.0 in x
34.199 * [backup-simplify]: Simplify 4.0 into 4.0
34.199 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
34.199 * [taylor]: Taking taylor expansion of (pow y 2) in x
34.199 * [taylor]: Taking taylor expansion of y in x
34.199 * [backup-simplify]: Simplify y into y
34.199 * [backup-simplify]: Simplify (* y y) into (pow y 2)
34.200 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
34.200 * [backup-simplify]: Simplify (+ 1 0) into 1
34.200 * [backup-simplify]: Simplify (/ 1 1) into 1
34.201 * [backup-simplify]: Simplify (sqrt 1) into 1
34.201 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
34.202 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
34.202 * [backup-simplify]: Simplify (+ 0 0) into 0
34.203 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
34.204 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
34.204 * [backup-simplify]: Simplify (* 1 1) into 1
34.204 * [taylor]: Taking taylor expansion of 1 in y
34.204 * [backup-simplify]: Simplify 1 into 1
34.204 * [backup-simplify]: Simplify 0 into 0
34.205 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
34.206 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
34.206 * [taylor]: Taking taylor expansion of 0 in y
34.206 * [backup-simplify]: Simplify 0 into 0
34.206 * [backup-simplify]: Simplify 0 into 0
34.206 * [backup-simplify]: Simplify 0 into 0
34.207 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
34.208 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
34.208 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
34.208 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2)))
34.209 * [backup-simplify]: Simplify (- (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 4.0 (/ 1 (pow y 2))))
34.210 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (pow y 2)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (pow y 2))
34.211 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
34.212 * [backup-simplify]: Simplify (+ (* 1 (/ -2.0 (pow y 2))) (+ (* 0 0) (* 0 1))) into (- (* 2.0 (/ 1 (pow y 2))))
34.212 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y
34.212 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
34.212 * [taylor]: Taking taylor expansion of 2.0 in y
34.212 * [backup-simplify]: Simplify 2.0 into 2.0
34.212 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
34.212 * [taylor]: Taking taylor expansion of (pow y 2) in y
34.212 * [taylor]: Taking taylor expansion of y in y
34.212 * [backup-simplify]: Simplify 0 into 0
34.212 * [backup-simplify]: Simplify 1 into 1
34.213 * [backup-simplify]: Simplify (* 1 1) into 1
34.213 * [backup-simplify]: Simplify (/ 1 1) into 1
34.214 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
34.215 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
34.215 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
34.216 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
34.217 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
34.218 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
34.219 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
34.220 * [backup-simplify]: Simplify (- 0) into 0
34.220 * [backup-simplify]: Simplify 0 into 0
34.220 * [backup-simplify]: Simplify 0 into 0
34.220 * [backup-simplify]: Simplify 0 into 0
34.220 * [backup-simplify]: Simplify 0 into 0
34.221 * [backup-simplify]: Simplify (sqrt (/ (* (/ 1 (- x)) (/ 1 (- x))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))))) into (* (/ 1 x) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))))
34.221 * [approximate]: Taking taylor expansion of (* (/ 1 x) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))))) in (x y) around 0
34.221 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))))) in y
34.221 * [taylor]: Taking taylor expansion of (/ 1 x) in y
34.221 * [taylor]: Taking taylor expansion of x in y
34.221 * [backup-simplify]: Simplify x into x
34.221 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
34.221 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in y
34.221 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y
34.221 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
34.221 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
34.221 * [taylor]: Taking taylor expansion of (pow x 2) in y
34.221 * [taylor]: Taking taylor expansion of x in y
34.221 * [backup-simplify]: Simplify x into x
34.221 * [backup-simplify]: Simplify (* x x) into (pow x 2)
34.221 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
34.222 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
34.222 * [taylor]: Taking taylor expansion of 4.0 in y
34.222 * [backup-simplify]: Simplify 4.0 into 4.0
34.222 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
34.222 * [taylor]: Taking taylor expansion of (pow y 2) in y
34.222 * [taylor]: Taking taylor expansion of y in y
34.222 * [backup-simplify]: Simplify 0 into 0
34.222 * [backup-simplify]: Simplify 1 into 1
34.222 * [backup-simplify]: Simplify (* 1 1) into 1
34.223 * [backup-simplify]: Simplify (/ 1 1) into 1
34.223 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
34.224 * [backup-simplify]: Simplify (+ 0 4.0) into 4.0
34.224 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
34.224 * [backup-simplify]: Simplify (sqrt 0.25) into (sqrt 0.25)
34.225 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
34.226 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
34.227 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
34.227 * [backup-simplify]: Simplify (+ 0 0) into 0
34.228 * [backup-simplify]: Simplify (- (+ (* 0.25 (/ 0 4.0)))) into 0
34.229 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.25))) into 0
34.229 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))))) in x
34.229 * [taylor]: Taking taylor expansion of (/ 1 x) in x
34.229 * [taylor]: Taking taylor expansion of x in x
34.229 * [backup-simplify]: Simplify 0 into 0
34.229 * [backup-simplify]: Simplify 1 into 1
34.229 * [backup-simplify]: Simplify (/ 1 1) into 1
34.229 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x
34.229 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
34.229 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
34.229 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
34.229 * [taylor]: Taking taylor expansion of (pow x 2) in x
34.230 * [taylor]: Taking taylor expansion of x in x
34.230 * [backup-simplify]: Simplify 0 into 0
34.230 * [backup-simplify]: Simplify 1 into 1
34.230 * [backup-simplify]: Simplify (* 1 1) into 1
34.230 * [backup-simplify]: Simplify (/ 1 1) into 1
34.230 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
34.230 * [taylor]: Taking taylor expansion of 4.0 in x
34.230 * [backup-simplify]: Simplify 4.0 into 4.0
34.230 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
34.230 * [taylor]: Taking taylor expansion of (pow y 2) in x
34.230 * [taylor]: Taking taylor expansion of y in x
34.230 * [backup-simplify]: Simplify y into y
34.231 * [backup-simplify]: Simplify (* y y) into (pow y 2)
34.231 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
34.231 * [backup-simplify]: Simplify (+ 1 0) into 1
34.232 * [backup-simplify]: Simplify (/ 1 1) into 1
34.232 * [backup-simplify]: Simplify (sqrt 1) into 1
34.233 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
35.363 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
35.364 * [backup-simplify]: Simplify (+ 0 0) into 0
35.365 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
35.365 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
35.366 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (/ 1 (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))))) in x
35.366 * [taylor]: Taking taylor expansion of (/ 1 x) in x
35.366 * [taylor]: Taking taylor expansion of x in x
35.366 * [backup-simplify]: Simplify 0 into 0
35.366 * [backup-simplify]: Simplify 1 into 1
35.366 * [backup-simplify]: Simplify (/ 1 1) into 1
35.366 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))) in x
35.366 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
35.366 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
35.366 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
35.366 * [taylor]: Taking taylor expansion of (pow x 2) in x
35.366 * [taylor]: Taking taylor expansion of x in x
35.366 * [backup-simplify]: Simplify 0 into 0
35.366 * [backup-simplify]: Simplify 1 into 1
35.367 * [backup-simplify]: Simplify (* 1 1) into 1
35.367 * [backup-simplify]: Simplify (/ 1 1) into 1
35.367 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
35.367 * [taylor]: Taking taylor expansion of 4.0 in x
35.367 * [backup-simplify]: Simplify 4.0 into 4.0
35.367 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
35.367 * [taylor]: Taking taylor expansion of (pow y 2) in x
35.367 * [taylor]: Taking taylor expansion of y in x
35.367 * [backup-simplify]: Simplify y into y
35.368 * [backup-simplify]: Simplify (* y y) into (pow y 2)
35.368 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
35.368 * [backup-simplify]: Simplify (+ 1 0) into 1
35.369 * [backup-simplify]: Simplify (/ 1 1) into 1
35.369 * [backup-simplify]: Simplify (sqrt 1) into 1
35.370 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
35.370 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
35.371 * [backup-simplify]: Simplify (+ 0 0) into 0
35.371 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
35.372 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
35.373 * [backup-simplify]: Simplify (* 1 1) into 1
35.373 * [taylor]: Taking taylor expansion of 1 in y
35.373 * [backup-simplify]: Simplify 1 into 1
35.373 * [backup-simplify]: Simplify 0 into 0
35.373 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
35.374 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
35.374 * [taylor]: Taking taylor expansion of 0 in y
35.374 * [backup-simplify]: Simplify 0 into 0
35.374 * [backup-simplify]: Simplify 0 into 0
35.374 * [backup-simplify]: Simplify 0 into 0
35.375 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
35.375 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
35.376 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
35.376 * [backup-simplify]: Simplify (+ 0 (/ 4.0 (pow y 2))) into (* 4.0 (/ 1 (pow y 2)))
35.377 * [backup-simplify]: Simplify (- (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 4.0 (/ 1 (pow y 2))))
35.389 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (pow y 2)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (pow y 2))
35.390 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
35.390 * [backup-simplify]: Simplify (+ (* 1 (/ -2.0 (pow y 2))) (+ (* 0 0) (* 0 1))) into (- (* 2.0 (/ 1 (pow y 2))))
35.391 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 (pow y 2)))) in y
35.391 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (pow y 2))) in y
35.391 * [taylor]: Taking taylor expansion of 2.0 in y
35.391 * [backup-simplify]: Simplify 2.0 into 2.0
35.391 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
35.391 * [taylor]: Taking taylor expansion of (pow y 2) in y
35.391 * [taylor]: Taking taylor expansion of y in y
35.391 * [backup-simplify]: Simplify 0 into 0
35.391 * [backup-simplify]: Simplify 1 into 1
35.391 * [backup-simplify]: Simplify (* 1 1) into 1
35.391 * [backup-simplify]: Simplify (/ 1 1) into 1
35.392 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
35.392 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
35.393 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
35.393 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
35.394 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
35.394 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
35.395 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
35.395 * [backup-simplify]: Simplify (- 0) into 0
35.395 * [backup-simplify]: Simplify 0 into 0
35.395 * [backup-simplify]: Simplify 0 into 0
35.395 * [backup-simplify]: Simplify 0 into 0
35.395 * [backup-simplify]: Simplify 0 into 0
35.395 * * * [progress]: simplifying candidates
35.398 * [simplify]: Simplifying:
  (- (+ (+ (log y) (log 4.0)) (log y)) (log (+ (* x x) (* (* y 4.0) y))))
  (- (+ (log (* y 4.0)) (log y)) (log (+ (* x x) (* (* y 4.0) y))))
  (- (log (* (* y 4.0) y)) (log (+ (* x x) (* (* y 4.0) y))))
  (log (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (/ (* (* (* (* y y) y) (* (* 4.0 4.0) 4.0)) (* (* y y) y)) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))
  (/ (* (* (* (* y 4.0) (* y 4.0)) (* y 4.0)) (* (* y y) y)) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))
  (/ (* (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* y 4.0) y)) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))
  (* (cbrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (cbrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (cbrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (* (* (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (- (* (* y 4.0) y))
  (- (+ (* x x) (* (* y 4.0) y)))
  (/ (* y 4.0) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ y (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ y (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* y 4.0) 1)
  (/ y (+ (* x x) (* (* y 4.0) y)))
  (/ 1 (+ (* x x) (* (* y 4.0) y)))
  (/ (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y))
  (/ (* (* y 4.0) y) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (* (* y 4.0) y) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* (* y 4.0) y) 1)
  (/ (+ (* x x) (* (* y 4.0) y)) y)
  (/ (* (* y 4.0) y) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3)))
  (/ (* (* y 4.0) y) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))))
  (- (+ (log x) (log x)) (log (+ (* x x) (* (* y 4.0) y))))
  (- (log (* x x)) (log (+ (* x x) (* (* y 4.0) y))))
  (log (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (exp (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (/ (* (* (* x x) x) (* (* x x) x)) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))
  (/ (* (* (* x x) (* x x)) (* x x)) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))
  (* (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))))
  (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (* (* (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (- (* x x))
  (- (+ (* x x) (* (* y 4.0) y)))
  (/ x (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ x (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ x (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ x (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ x 1)
  (/ x (+ (* x x) (* (* y 4.0) y)))
  (/ 1 (+ (* x x) (* (* y 4.0) y)))
  (/ (+ (* x x) (* (* y 4.0) y)) (* x x))
  (/ (* x x) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (* x x) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* x x) 1)
  (/ (+ (* x x) (* (* y 4.0) y)) x)
  (/ (* x x) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3)))
  (/ (* x x) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))))
  (- (+ (log x) (log x)) (log (+ (* x x) (* (* y 4.0) y))))
  (- (log (* x x)) (log (+ (* x x) (* (* y 4.0) y))))
  (log (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (exp (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (/ (* (* (* x x) x) (* (* x x) x)) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))
  (/ (* (* (* x x) (* x x)) (* x x)) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))
  (* (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))))
  (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (* (* (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (- (* x x))
  (- (+ (* x x) (* (* y 4.0) y)))
  (/ x (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ x (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ x (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ x (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ x 1)
  (/ x (+ (* x x) (* (* y 4.0) y)))
  (/ 1 (+ (* x x) (* (* y 4.0) y)))
  (/ (+ (* x x) (* (* y 4.0) y)) (* x x))
  (/ (* x x) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (* x x) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* x x) 1)
  (/ (+ (* x x) (* (* y 4.0) y)) x)
  (/ (* x x) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3)))
  (/ (* x x) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))))
  (log (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))))
  (exp (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))))
  (* (cbrt (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))) (cbrt (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))))
  (cbrt (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))))
  (* (* (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))) (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))))
  (sqrt (* (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))))
  (sqrt (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))))
  (sqrt (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))))
  (sqrt (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))))
  (sqrt (/ x (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (sqrt (/ x (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (sqrt (/ x (sqrt (+ (* x x) (* (* y 4.0) y)))))
  (sqrt (/ x (sqrt (+ (* x x) (* (* y 4.0) y)))))
  (sqrt (/ x 1))
  (sqrt (/ x (+ (* x x) (* (* y 4.0) y))))
  (sqrt 1)
  (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (sqrt (* x x))
  (sqrt (/ 1 (+ (* x x) (* (* y 4.0) y))))
  (sqrt (/ (* x x) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3))))
  (sqrt (+ (* (* x x) (* x x)) (- (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y)))))
  (sqrt (/ (* x x) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))))
  (sqrt (- (* x x) (* (* y 4.0) y)))
  (sqrt (* x x))
  (sqrt (+ (* x x) (* (* y 4.0) y)))
  (/ 1 2)
  (sqrt (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))))
  (sqrt (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))))
  0
  0
  0
  0
  0
  0
  0
  0
  0
  0
  0
  0
35.403 * * [simplify]: iteration 0: 127 enodes
35.463 * * [simplify]: iteration 1: 370 enodes
36.849 * * [simplify]: iteration 2: 1484 enodes
41.501 * * [simplify]: iteration complete: 5011 enodes
41.501 * * [simplify]: Extracting #0: cost 64 inf + 0
41.502 * * [simplify]: Extracting #1: cost 739 inf + 45
41.512 * * [simplify]: Extracting #2: cost 1233 inf + 4191
41.791 * * [simplify]: Extracting #3: cost 1077 inf + 108602
41.957 * * [simplify]: Extracting #4: cost 285 inf + 326833
42.125 * * [simplify]: Extracting #5: cost 67 inf + 379737
42.454 * * [simplify]: Extracting #6: cost 5 inf + 396544
42.635 * * [simplify]: Extracting #7: cost 0 inf + 398173
42.812 * [simplify]: Simplified to:
  (log (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x))))
  (log (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x))))
  (log (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x))))
  (log (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x))))
  (exp (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x))))
  (* (* (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x))) (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x)))) (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x))))
  (* (* (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x))) (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x)))) (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x))))
  (* (* (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x))) (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x)))) (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x))))
  (* (cbrt (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x)))) (cbrt (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x)))))
  (cbrt (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x))))
  (* (* (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x))) (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x)))) (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x))))
  (sqrt (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x))))
  (sqrt (/ (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x))))
  (- (* (* 4.0 y) y))
  (- (* x (- x)) (* (* 4.0 y) y))
  (/ (* 4.0 y) (* (cbrt (+ (* (* 4.0 y) y) (* x x))) (cbrt (+ (* (* 4.0 y) y) (* x x)))))
  (/ y (cbrt (+ (* (* 4.0 y) y) (* x x))))
  (/ (* 4.0 y) (sqrt (+ (* (* 4.0 y) y) (* x x))))
  (/ y (sqrt (+ (* (* 4.0 y) y) (* x x))))
  (* 4.0 y)
  (/ y (+ (* (* 4.0 y) y) (* x x)))
  (/ 1 (+ (* (* 4.0 y) y) (* x x)))
  (/ (+ (* (* 4.0 y) y) (* x x)) (* (* 4.0 y) y))
  (/ (* (* 4.0 y) y) (* (cbrt (+ (* (* 4.0 y) y) (* x x))) (cbrt (+ (* (* 4.0 y) y) (* x x)))))
  (/ (* (* 4.0 y) y) (sqrt (+ (* (* 4.0 y) y) (* x x))))
  (* (* 4.0 y) y)
  (/ (+ (* (* 4.0 y) y) (* x x)) y)
  (/ (* (* 4.0 y) y) (+ (* (* x x) (* (* x x) (* x x))) (* (* (* 4.0 y) y) (* (* (* 4.0 y) y) (* (* 4.0 y) y)))))
  (/ (* (* 4.0 y) y) (- (* (* x x) (* x x)) (* (* (* 4.0 y) y) (* (* 4.0 y) y))))
  (log (/ (* x x) (+ (* (* 4.0 y) y) (* x x))))
  (log (/ (* x x) (+ (* (* 4.0 y) y) (* x x))))
  (log (/ (* x x) (+ (* (* 4.0 y) y) (* x x))))
  (exp (/ (* x x) (+ (* (* 4.0 y) y) (* x x))))
  (* (* (/ (* x x) (+ (* (* 4.0 y) y) (* x x))) (/ (* x x) (+ (* (* 4.0 y) y) (* x x)))) (/ (* x x) (+ (* (* 4.0 y) y) (* x x))))
  (* (* (/ (* x x) (+ (* (* 4.0 y) y) (* x x))) (/ (* x x) (+ (* (* 4.0 y) y) (* x x)))) (/ (* x x) (+ (* (* 4.0 y) y) (* x x))))
  (* (cbrt (/ (* x x) (+ (* (* 4.0 y) y) (* x x)))) (cbrt (/ (* x x) (+ (* (* 4.0 y) y) (* x x)))))
  (cbrt (/ (* x x) (+ (* (* 4.0 y) y) (* x x))))
  (* (* (/ (* x x) (+ (* (* 4.0 y) y) (* x x))) (/ (* x x) (+ (* (* 4.0 y) y) (* x x)))) (/ (* x x) (+ (* (* 4.0 y) y) (* x x))))
  (sqrt (/ (* x x) (+ (* (* 4.0 y) y) (* x x))))
  (sqrt (/ (* x x) (+ (* (* 4.0 y) y) (* x x))))
  (* x (- x))
  (- (* x (- x)) (* (* 4.0 y) y))
  (/ (/ x (cbrt (+ (* (* 4.0 y) y) (* x x)))) (cbrt (+ (* (* 4.0 y) y) (* x x))))
  (/ x (cbrt (+ (* (* 4.0 y) y) (* x x))))
  (/ x (sqrt (+ (* (* 4.0 y) y) (* x x))))
  (/ x (sqrt (+ (* (* 4.0 y) y) (* x x))))
  x
  (/ x (+ (* (* 4.0 y) y) (* x x)))
  (/ 1 (+ (* (* 4.0 y) y) (* x x)))
  (/ (+ (* (* 4.0 y) y) (* x x)) (* x x))
  (/ (* x x) (* (cbrt (+ (* (* 4.0 y) y) (* x x))) (cbrt (+ (* (* 4.0 y) y) (* x x)))))
  (/ (* x x) (sqrt (+ (* (* 4.0 y) y) (* x x))))
  (* x x)
  (/ (+ (* (* 4.0 y) y) (* x x)) x)
  (/ (* x x) (+ (* (* x x) (* (* x x) (* x x))) (* (* (* 4.0 y) y) (* (* (* 4.0 y) y) (* (* 4.0 y) y)))))
  (/ (/ (* x x) (+ (* (* 4.0 y) y) (* x x))) (- (* x x) (* (* 4.0 y) y)))
  (log (/ (* x x) (+ (* (* 4.0 y) y) (* x x))))
  (log (/ (* x x) (+ (* (* 4.0 y) y) (* x x))))
  (log (/ (* x x) (+ (* (* 4.0 y) y) (* x x))))
  (exp (/ (* x x) (+ (* (* 4.0 y) y) (* x x))))
  (* (* (/ (* x x) (+ (* (* 4.0 y) y) (* x x))) (/ (* x x) (+ (* (* 4.0 y) y) (* x x)))) (/ (* x x) (+ (* (* 4.0 y) y) (* x x))))
  (* (* (/ (* x x) (+ (* (* 4.0 y) y) (* x x))) (/ (* x x) (+ (* (* 4.0 y) y) (* x x)))) (/ (* x x) (+ (* (* 4.0 y) y) (* x x))))
  (* (cbrt (/ (* x x) (+ (* (* 4.0 y) y) (* x x)))) (cbrt (/ (* x x) (+ (* (* 4.0 y) y) (* x x)))))
  (cbrt (/ (* x x) (+ (* (* 4.0 y) y) (* x x))))
  (* (* (/ (* x x) (+ (* (* 4.0 y) y) (* x x))) (/ (* x x) (+ (* (* 4.0 y) y) (* x x)))) (/ (* x x) (+ (* (* 4.0 y) y) (* x x))))
  (sqrt (/ (* x x) (+ (* (* 4.0 y) y) (* x x))))
  (sqrt (/ (* x x) (+ (* (* 4.0 y) y) (* x x))))
  (* x (- x))
  (- (* x (- x)) (* (* 4.0 y) y))
  (/ (/ x (cbrt (+ (* (* 4.0 y) y) (* x x)))) (cbrt (+ (* (* 4.0 y) y) (* x x))))
  (/ x (cbrt (+ (* (* 4.0 y) y) (* x x))))
  (/ x (sqrt (+ (* (* 4.0 y) y) (* x x))))
  (/ x (sqrt (+ (* (* 4.0 y) y) (* x x))))
  x
  (/ x (+ (* (* 4.0 y) y) (* x x)))
  (/ 1 (+ (* (* 4.0 y) y) (* x x)))
  (/ (+ (* (* 4.0 y) y) (* x x)) (* x x))
  (/ (* x x) (* (cbrt (+ (* (* 4.0 y) y) (* x x))) (cbrt (+ (* (* 4.0 y) y) (* x x)))))
  (/ (* x x) (sqrt (+ (* (* 4.0 y) y) (* x x))))
  (* x x)
  (/ (+ (* (* 4.0 y) y) (* x x)) x)
  (/ (* x x) (+ (* (* x x) (* (* x x) (* x x))) (* (* (* 4.0 y) y) (* (* (* 4.0 y) y) (* (* 4.0 y) y)))))
  (/ (/ (* x x) (+ (* (* 4.0 y) y) (* x x))) (- (* x x) (* (* 4.0 y) y)))
  (log (sqrt (/ (* x x) (+ (* (* 4.0 y) y) (* x x)))))
  (exp (sqrt (/ (* x x) (+ (* (* 4.0 y) y) (* x x)))))
  (* (cbrt (sqrt (/ (* x x) (+ (* (* 4.0 y) y) (* x x))))) (cbrt (sqrt (/ (* x x) (+ (* (* 4.0 y) y) (* x x))))))
  (cbrt (sqrt (/ (* x x) (+ (* (* 4.0 y) y) (* x x)))))
  (* (sqrt (/ (* x x) (+ (* (* 4.0 y) y) (* x x)))) (/ (* x x) (+ (* (* 4.0 y) y) (* x x))))
  (fabs (cbrt (/ (* x x) (+ (* (* 4.0 y) y) (* x x)))))
  (sqrt (cbrt (/ (* x x) (+ (* (* 4.0 y) y) (* x x)))))
  (sqrt (sqrt (/ (* x x) (+ (* (* 4.0 y) y) (* x x)))))
  (sqrt (sqrt (/ (* x x) (+ (* (* 4.0 y) y) (* x x)))))
  (sqrt (/ (/ x (cbrt (+ (* (* 4.0 y) y) (* x x)))) (cbrt (+ (* (* 4.0 y) y) (* x x)))))
  (sqrt (/ x (cbrt (+ (* (* 4.0 y) y) (* x x)))))
  (sqrt (/ x (sqrt (+ (* (* 4.0 y) y) (* x x)))))
  (sqrt (/ x (sqrt (+ (* (* 4.0 y) y) (* x x)))))
  (sqrt x)
  (sqrt (/ x (+ (* (* 4.0 y) y) (* x x))))
  1
  (sqrt (/ (* x x) (+ (* (* 4.0 y) y) (* x x))))
  (fabs x)
  (sqrt (/ 1 (+ (* (* 4.0 y) y) (* x x))))
  (sqrt (/ (* x x) (+ (* (* x x) (* (* x x) (* x x))) (* (* (* 4.0 y) y) (* (* (* 4.0 y) y) (* (* 4.0 y) y))))))
  (sqrt (- (* (* (* 4.0 y) y) (* (* 4.0 y) y)) (* (* x x) (- (* (* 4.0 y) y) (* x x)))))
  (sqrt (/ (/ (* x x) (+ (* (* 4.0 y) y) (* x x))) (- (* x x) (* (* 4.0 y) y))))
  (sqrt (- (* x x) (* (* 4.0 y) y)))
  (fabs x)
  (sqrt (+ (* (* 4.0 y) y) (* x x)))
  1/2
  (sqrt (sqrt (/ (* x x) (+ (* (* 4.0 y) y) (* x x)))))
  (sqrt (sqrt (/ (* x x) (+ (* (* 4.0 y) y) (* x x)))))
  0
  0
  0
  0
  0
  0
  0
  0
  0
  0
  0
  0
42.833 * * * [progress]: adding candidates to table
44.481 * [progress]: [Phase 3 of 3] Extracting.
44.481 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (- (* (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))> #<alt (λ (x y) 1)> #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ y (sqrt (+ (* x x) (* (* y 4.0) y)))))))> #<alt (λ (x y) -1.0)>)
44.488 * * * [regime-changes]: Trying 4 branch expressions: ((* (* y 4.0) y) (* x x) y x)
44.488 * * * * [regimes]: Trying to branch on (* (* y 4.0) y) from (#<alt (λ (x y) (- (* (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))> #<alt (λ (x y) 1)> #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ y (sqrt (+ (* x x) (* (* y 4.0) y)))))))> #<alt (λ (x y) -1.0)>)
44.595 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x y) (- (* (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))> #<alt (λ (x y) 1)> #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ y (sqrt (+ (* x x) (* (* y 4.0) y)))))))> #<alt (λ (x y) -1.0)>)
44.682 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (- (* (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))> #<alt (λ (x y) 1)> #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ y (sqrt (+ (* x x) (* (* y 4.0) y)))))))> #<alt (λ (x y) -1.0)>)
44.810 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (- (* (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))> #<alt (λ (x y) 1)> #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ y (sqrt (+ (* x x) (* (* y 4.0) y)))))))> #<alt (λ (x y) -1.0)>)
44.945 * * * [regime]: Found split indices: #<option (#s(si 3 60) #s(si 1 165) #s(si 0 206) #s(si 1 211) #s(si 0 218) #s(si 3 255))>
44.948 * [binary-search]: Improving bounds with binary search for y and (#<alt (λ (x y) (- (* (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))> #<alt (λ (x y) 1)> #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ y (sqrt (+ (* x x) (* (* y 4.0) y)))))))> #<alt (λ (x y) -1.0)>)
45.435 * [regimes]: Found splitpoints: (#s(sp 3 y -1.3024737343616896e+64) #s(sp 1 y 4.4279729591410875e-125) #s(sp 0 y 4.117086201251835e+60) #s(sp 1 y 5.419438360639095e+72) #s(sp 0 y 1.0275620942826353e+103) #s(sp 3 y +nan.0)) , with alts (#<alt (λ (x y) (- (* (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))> #<alt (λ (x y) 1)> #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (* (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ y (sqrt (+ (* x x) (* (* y 4.0) y)))))))> #<alt (λ (x y) -1.0)>)
45.435 * [simplify]: Simplifying:
  (if (<= y -1.3024737343616896e+64) -1.0 (if (<= y 4.4279729591410875e-125) 1 (if (<= y 4.117086201251835e+60) (- (* (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (if (<= y 5.419438360639095e+72) 1 (if (<= y 1.0275620942826353e+103) (- (* (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) -1.0)))))
45.436 * * [simplify]: iteration 0: 29 enodes
45.439 * * [simplify]: iteration 1: 34 enodes
45.441 * * [simplify]: iteration complete: 34 enodes
45.441 * * [simplify]: Extracting #0: cost 1 inf + 0
45.441 * * [simplify]: Extracting #1: cost 4 inf + 0
45.441 * * [simplify]: Extracting #2: cost 8 inf + 1
45.442 * * [simplify]: Extracting #3: cost 8 inf + 71
45.442 * * [simplify]: Extracting #4: cost 11 inf + 139
45.442 * * [simplify]: Extracting #5: cost 15 inf + 140
45.442 * * [simplify]: Extracting #6: cost 17 inf + 208
45.442 * * [simplify]: Extracting #7: cost 17 inf + 276
45.442 * * [simplify]: Extracting #8: cost 12 inf + 469
45.443 * * [simplify]: Extracting #9: cost 7 inf + 1322
45.443 * * [simplify]: Extracting #10: cost 6 inf + 1605
45.444 * * [simplify]: Extracting #11: cost 4 inf + 2463
45.445 * * [simplify]: Extracting #12: cost 3 inf + 3090
45.446 * * [simplify]: Extracting #13: cost 2 inf + 3848
45.448 * * [simplify]: Extracting #14: cost 0 inf + 5757
45.449 * [simplify]: Simplified to:
  (if (<= y -1.3024737343616896e+64) -1.0 (if (<= y 4.4279729591410875e-125) 1 (if (<= y 4.117086201251835e+60) (- (* (sqrt (/ (* x x) (+ (* x x) (* y (* 4.0 y))))) (sqrt (/ (* x x) (+ (* x x) (* y (* 4.0 y)))))) (/ (* y (* 4.0 y)) (+ (* x x) (* y (* 4.0 y))))) (if (<= y 5.419438360639095e+72) 1 (if (<= y 1.0275620942826353e+103) (- (* (sqrt (/ (* x x) (+ (* x x) (* y (* 4.0 y))))) (sqrt (/ (* x x) (+ (* x x) (* y (* 4.0 y)))))) (/ (* y (* 4.0 y)) (+ (* x x) (* y (* 4.0 y))))) -1.0)))))
47.826 * [regime-testing]: Baseline error score: 31.399898059070463
47.847 * [regime-testing]: Oracle error score: 0.3803906900773687
47.872 * [regime-testing]: End program error score: 14.822790229772558
48.063 * [regime-testing]: Target error score: 31.390138280680155