41.682 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.038 * * * [progress]: [2/2] Setting up program.
0.051 * [progress]: [Phase 2 of 3] Improving.
0.051 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))>
0.051 * [simplify]: Simplifying:
  (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))
0.051 * * [simplify]: iteration 0: 9 enodes
0.066 * * [simplify]: iteration 1: 19 enodes
0.080 * * [simplify]: iteration 2: 38 enodes
0.108 * * [simplify]: iteration 3: 67 enodes
0.195 * * [simplify]: iteration 4: 109 enodes
0.328 * * [simplify]: iteration 5: 152 enodes
0.494 * * [simplify]: iteration 6: 177 enodes
0.610 * * [simplify]: iteration 7: 186 enodes
0.696 * * [simplify]: iteration complete: 186 enodes
0.696 * * [simplify]: Extracting #0: cost 1 inf + 0
0.696 * * [simplify]: Extracting #1: cost 8 inf + 0
0.696 * * [simplify]: Extracting #2: cost 35 inf + 1
0.696 * * [simplify]: Extracting #3: cost 25 inf + 454
0.697 * * [simplify]: Extracting #4: cost 7 inf + 4107
0.699 * * [simplify]: Extracting #5: cost 0 inf + 5553
0.701 * [simplify]: Simplified to:
  (/ (- (* x x) (* 4.0 (* y y))) (fma y (* y 4.0) (* x x)))
0.703 * * [progress]: iteration 1 / 4
0.703 * * * [progress]: picking best candidate
0.715 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))>
0.715 * * * [progress]: localizing error
0.810 * * * [progress]: generating rewritten candidates
0.810 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.938 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.959 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
0.999 * * * [progress]: generating series expansions
0.999 * * * * [progress]: [ 1 / 3 ] generating series at (2)
1.001 * [backup-simplify]: Simplify (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) into (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2)))
1.001 * [approximate]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) in (x y) around 0
1.001 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) in y
1.001 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y
1.001 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.001 * [taylor]: Taking taylor expansion of x in y
1.001 * [backup-simplify]: Simplify x into x
1.001 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
1.001 * [taylor]: Taking taylor expansion of 4.0 in y
1.001 * [backup-simplify]: Simplify 4.0 into 4.0
1.001 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.001 * [taylor]: Taking taylor expansion of y in y
1.001 * [backup-simplify]: Simplify 0 into 0
1.001 * [backup-simplify]: Simplify 1 into 1
1.001 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
1.002 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
1.002 * [taylor]: Taking taylor expansion of 4.0 in y
1.002 * [backup-simplify]: Simplify 4.0 into 4.0
1.002 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.002 * [taylor]: Taking taylor expansion of y in y
1.002 * [backup-simplify]: Simplify 0 into 0
1.002 * [backup-simplify]: Simplify 1 into 1
1.002 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.002 * [taylor]: Taking taylor expansion of x in y
1.002 * [backup-simplify]: Simplify x into x
1.002 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.003 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
1.003 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.003 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
1.004 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
1.004 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
1.004 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
1.004 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.004 * [taylor]: Taking taylor expansion of x in x
1.004 * [backup-simplify]: Simplify 0 into 0
1.004 * [backup-simplify]: Simplify 1 into 1
1.004 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
1.004 * [taylor]: Taking taylor expansion of 4.0 in x
1.004 * [backup-simplify]: Simplify 4.0 into 4.0
1.004 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.005 * [taylor]: Taking taylor expansion of y in x
1.005 * [backup-simplify]: Simplify y into y
1.005 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
1.005 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
1.005 * [taylor]: Taking taylor expansion of 4.0 in x
1.005 * [backup-simplify]: Simplify 4.0 into 4.0
1.005 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.005 * [taylor]: Taking taylor expansion of y in x
1.005 * [backup-simplify]: Simplify y into y
1.005 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.005 * [taylor]: Taking taylor expansion of x in x
1.005 * [backup-simplify]: Simplify 0 into 0
1.005 * [backup-simplify]: Simplify 1 into 1
1.005 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.006 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
1.006 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2)))
1.007 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2)))
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)) 0) 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))) (+ (* 4.0 (pow y 2)) (pow x 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
1.011 * [backup-simplify]: Simplify y into y
1.011 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
1.011 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
1.011 * [taylor]: Taking taylor expansion of 4.0 in x
1.011 * [backup-simplify]: Simplify 4.0 into 4.0
1.011 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.011 * [taylor]: Taking taylor expansion of y in x
1.011 * [backup-simplify]: Simplify y into y
1.011 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.011 * [taylor]: Taking taylor expansion of x in x
1.011 * [backup-simplify]: Simplify 0 into 0
1.011 * [backup-simplify]: Simplify 1 into 1
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))
1.012 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2)))
1.013 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2)))
1.013 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.013 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
1.014 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
1.016 * [backup-simplify]: Simplify (/ (- (* 4.0 (pow y 2))) (* 4.0 (pow y 2))) into -1.0
1.016 * [taylor]: Taking taylor expansion of -1.0 in y
1.016 * [backup-simplify]: Simplify -1.0 into -1.0
1.016 * [backup-simplify]: Simplify -1.0 into -1.0
1.016 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.017 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
1.018 * [backup-simplify]: Simplify (- 0) into 0
1.018 * [backup-simplify]: Simplify (+ 0 0) into 0
1.019 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.020 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
1.020 * [backup-simplify]: Simplify (+ 0 0) into 0
1.021 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* -1.0 (/ 0 (* 4.0 (pow y 2)))))) into 0
1.022 * [taylor]: Taking taylor expansion of 0 in y
1.022 * [backup-simplify]: Simplify 0 into 0
1.022 * [backup-simplify]: Simplify 0 into 0
1.022 * [backup-simplify]: Simplify 0 into 0
1.022 * [backup-simplify]: Simplify (* 1 1) into 1
1.023 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.024 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
1.025 * [backup-simplify]: Simplify (- 0) into 0
1.025 * [backup-simplify]: Simplify (+ 1 0) into 1
1.026 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.028 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
1.028 * [backup-simplify]: Simplify (* 1 1) into 1
1.029 * [backup-simplify]: Simplify (+ 0 1) into 1
1.031 * [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)))
1.031 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y
1.031 * [taylor]: Taking taylor expansion of 0.5 in y
1.031 * [backup-simplify]: Simplify 0.5 into 0.5
1.031 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.031 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.031 * [taylor]: Taking taylor expansion of y in y
1.031 * [backup-simplify]: Simplify 0 into 0
1.031 * [backup-simplify]: Simplify 1 into 1
1.032 * [backup-simplify]: Simplify (* 1 1) into 1
1.032 * [backup-simplify]: Simplify (/ 1 1) into 1
1.033 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.034 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.035 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.036 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.037 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
1.037 * [backup-simplify]: Simplify 0 into 0
1.038 * [backup-simplify]: Simplify 0 into 0
1.038 * [backup-simplify]: Simplify 0 into 0
1.039 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.040 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.042 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
1.043 * [backup-simplify]: Simplify (- 0) into 0
1.043 * [backup-simplify]: Simplify (+ 0 0) into 0
1.045 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.047 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
1.047 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.048 * [backup-simplify]: Simplify (+ 0 0) into 0
1.051 * [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
1.051 * [taylor]: Taking taylor expansion of 0 in y
1.051 * [backup-simplify]: Simplify 0 into 0
1.051 * [backup-simplify]: Simplify 0 into 0
1.051 * [backup-simplify]: Simplify -1.0 into -1.0
1.053 * [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)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))
1.053 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in (x y) around 0
1.053 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in y
1.053 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
1.053 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.053 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.053 * [taylor]: Taking taylor expansion of x in y
1.053 * [backup-simplify]: Simplify x into x
1.053 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.054 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.054 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
1.054 * [taylor]: Taking taylor expansion of 4.0 in y
1.054 * [backup-simplify]: Simplify 4.0 into 4.0
1.054 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.054 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.054 * [taylor]: Taking taylor expansion of y in y
1.054 * [backup-simplify]: Simplify 0 into 0
1.054 * [backup-simplify]: Simplify 1 into 1
1.055 * [backup-simplify]: Simplify (* 1 1) into 1
1.055 * [backup-simplify]: Simplify (/ 1 1) into 1
1.055 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
1.055 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
1.055 * [taylor]: Taking taylor expansion of 4.0 in y
1.055 * [backup-simplify]: Simplify 4.0 into 4.0
1.055 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.055 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.055 * [taylor]: Taking taylor expansion of y in y
1.055 * [backup-simplify]: Simplify 0 into 0
1.056 * [backup-simplify]: Simplify 1 into 1
1.056 * [backup-simplify]: Simplify (* 1 1) into 1
1.056 * [backup-simplify]: Simplify (/ 1 1) into 1
1.056 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.056 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.056 * [taylor]: Taking taylor expansion of x in y
1.057 * [backup-simplify]: Simplify x into x
1.057 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.057 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.058 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
1.058 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
1.059 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
1.060 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
1.060 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
1.061 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0
1.061 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
1.061 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
1.061 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.061 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.061 * [taylor]: Taking taylor expansion of x in x
1.061 * [backup-simplify]: Simplify 0 into 0
1.061 * [backup-simplify]: Simplify 1 into 1
1.062 * [backup-simplify]: Simplify (* 1 1) into 1
1.062 * [backup-simplify]: Simplify (/ 1 1) into 1
1.062 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
1.062 * [taylor]: Taking taylor expansion of 4.0 in x
1.062 * [backup-simplify]: Simplify 4.0 into 4.0
1.062 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.062 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.062 * [taylor]: Taking taylor expansion of y in x
1.062 * [backup-simplify]: Simplify y into y
1.063 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.063 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.063 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
1.063 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
1.063 * [taylor]: Taking taylor expansion of 4.0 in x
1.063 * [backup-simplify]: Simplify 4.0 into 4.0
1.063 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.063 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.063 * [taylor]: Taking taylor expansion of y in x
1.063 * [backup-simplify]: Simplify y into y
1.063 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.064 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.064 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.064 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.064 * [taylor]: Taking taylor expansion of x in x
1.064 * [backup-simplify]: Simplify 0 into 0
1.064 * [backup-simplify]: Simplify 1 into 1
1.065 * [backup-simplify]: Simplify (* 1 1) into 1
1.065 * [backup-simplify]: Simplify (/ 1 1) into 1
1.066 * [backup-simplify]: Simplify (+ 1 0) into 1
1.066 * [backup-simplify]: Simplify (+ 0 1) into 1
1.066 * [backup-simplify]: Simplify (/ 1 1) into 1
1.067 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
1.067 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
1.067 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.067 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.067 * [taylor]: Taking taylor expansion of x in x
1.067 * [backup-simplify]: Simplify 0 into 0
1.067 * [backup-simplify]: Simplify 1 into 1
1.067 * [backup-simplify]: Simplify (* 1 1) into 1
1.068 * [backup-simplify]: Simplify (/ 1 1) into 1
1.068 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
1.068 * [taylor]: Taking taylor expansion of 4.0 in x
1.068 * [backup-simplify]: Simplify 4.0 into 4.0
1.068 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.068 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.068 * [taylor]: Taking taylor expansion of y in x
1.068 * [backup-simplify]: Simplify y into y
1.068 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.069 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.069 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
1.069 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
1.069 * [taylor]: Taking taylor expansion of 4.0 in x
1.069 * [backup-simplify]: Simplify 4.0 into 4.0
1.069 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.069 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.069 * [taylor]: Taking taylor expansion of y in x
1.069 * [backup-simplify]: Simplify y into y
1.069 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.069 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.069 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.069 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.069 * [taylor]: Taking taylor expansion of x in x
1.070 * [backup-simplify]: Simplify 0 into 0
1.070 * [backup-simplify]: Simplify 1 into 1
1.070 * [backup-simplify]: Simplify (* 1 1) into 1
1.071 * [backup-simplify]: Simplify (/ 1 1) into 1
1.071 * [backup-simplify]: Simplify (+ 1 0) into 1
1.072 * [backup-simplify]: Simplify (+ 0 1) into 1
1.072 * [backup-simplify]: Simplify (/ 1 1) into 1
1.072 * [taylor]: Taking taylor expansion of 1 in y
1.072 * [backup-simplify]: Simplify 1 into 1
1.072 * [backup-simplify]: Simplify 1 into 1
1.073 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.074 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.075 * [backup-simplify]: Simplify (+ 0 0) into 0
1.075 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.076 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.076 * [backup-simplify]: Simplify (+ 0 0) into 0
1.077 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1.077 * [taylor]: Taking taylor expansion of 0 in y
1.077 * [backup-simplify]: Simplify 0 into 0
1.077 * [backup-simplify]: Simplify 0 into 0
1.078 * [backup-simplify]: Simplify 0 into 0
1.079 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.080 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.081 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
1.081 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
1.082 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
1.083 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
1.084 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.085 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.086 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
1.088 * [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))))
1.088 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y
1.089 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y
1.089 * [taylor]: Taking taylor expansion of 8.0 in y
1.089 * [backup-simplify]: Simplify 8.0 into 8.0
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
1.089 * [backup-simplify]: Simplify (* 1 1) into 1
1.090 * [backup-simplify]: Simplify (/ 1 1) into 1
1.091 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.092 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.093 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.094 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.095 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0
1.095 * [backup-simplify]: Simplify (- 0) into 0
1.095 * [backup-simplify]: Simplify 0 into 0
1.096 * [backup-simplify]: Simplify 0 into 0
1.096 * [backup-simplify]: Simplify 0 into 0
1.097 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.098 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.098 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.099 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1.101 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
1.101 * [backup-simplify]: Simplify (- 0) into 0
1.102 * [backup-simplify]: Simplify (+ 0 0) into 0
1.102 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.103 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1.104 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
1.106 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.107 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.108 * [backup-simplify]: Simplify (+ 0 0) into 0
1.111 * [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
1.111 * [taylor]: Taking taylor expansion of 0 in y
1.111 * [backup-simplify]: Simplify 0 into 0
1.111 * [backup-simplify]: Simplify 0 into 0
1.111 * [backup-simplify]: Simplify 1 into 1
1.113 * [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)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))
1.113 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in (x y) around 0
1.114 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in y
1.114 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
1.114 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.114 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.114 * [taylor]: Taking taylor expansion of x in y
1.114 * [backup-simplify]: Simplify x into x
1.114 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.114 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.114 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
1.114 * [taylor]: Taking taylor expansion of 4.0 in y
1.114 * [backup-simplify]: Simplify 4.0 into 4.0
1.114 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.115 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.115 * [taylor]: Taking taylor expansion of y in y
1.115 * [backup-simplify]: Simplify 0 into 0
1.115 * [backup-simplify]: Simplify 1 into 1
1.115 * [backup-simplify]: Simplify (* 1 1) into 1
1.116 * [backup-simplify]: Simplify (/ 1 1) into 1
1.116 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
1.116 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
1.116 * [taylor]: Taking taylor expansion of 4.0 in y
1.116 * [backup-simplify]: Simplify 4.0 into 4.0
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
1.117 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.117 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.117 * [taylor]: Taking taylor expansion of x in y
1.117 * [backup-simplify]: Simplify x into x
1.118 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.118 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.119 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
1.119 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
1.120 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
1.121 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
1.122 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
1.123 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0
1.123 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
1.123 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
1.123 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.123 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.123 * [taylor]: Taking taylor expansion of x in x
1.123 * [backup-simplify]: Simplify 0 into 0
1.123 * [backup-simplify]: Simplify 1 into 1
1.124 * [backup-simplify]: Simplify (* 1 1) into 1
1.124 * [backup-simplify]: Simplify (/ 1 1) into 1
1.124 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
1.124 * [taylor]: Taking taylor expansion of 4.0 in x
1.124 * [backup-simplify]: Simplify 4.0 into 4.0
1.124 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.124 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.124 * [taylor]: Taking taylor expansion of y in x
1.124 * [backup-simplify]: Simplify y into y
1.125 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.125 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.125 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
1.125 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
1.125 * [taylor]: Taking taylor expansion of 4.0 in x
1.125 * [backup-simplify]: Simplify 4.0 into 4.0
1.126 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.126 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.126 * [taylor]: Taking taylor expansion of y in x
1.126 * [backup-simplify]: Simplify y into y
1.126 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.126 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.126 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.126 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.126 * [taylor]: Taking taylor expansion of x in x
1.126 * [backup-simplify]: Simplify 0 into 0
1.126 * [backup-simplify]: Simplify 1 into 1
1.127 * [backup-simplify]: Simplify (* 1 1) into 1
1.127 * [backup-simplify]: Simplify (/ 1 1) into 1
1.128 * [backup-simplify]: Simplify (+ 1 0) into 1
1.128 * [backup-simplify]: Simplify (+ 0 1) into 1
1.129 * [backup-simplify]: Simplify (/ 1 1) into 1
1.129 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
1.129 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
1.129 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.129 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.129 * [taylor]: Taking taylor expansion of x in x
1.129 * [backup-simplify]: Simplify 0 into 0
1.129 * [backup-simplify]: Simplify 1 into 1
1.130 * [backup-simplify]: Simplify (* 1 1) into 1
1.130 * [backup-simplify]: Simplify (/ 1 1) into 1
1.130 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
1.130 * [taylor]: Taking taylor expansion of 4.0 in x
1.130 * [backup-simplify]: Simplify 4.0 into 4.0
1.130 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.130 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.130 * [taylor]: Taking taylor expansion of y in x
1.130 * [backup-simplify]: Simplify y into y
1.130 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.131 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.131 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
1.131 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
1.131 * [taylor]: Taking taylor expansion of 4.0 in x
1.131 * [backup-simplify]: Simplify 4.0 into 4.0
1.131 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.131 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.131 * [taylor]: Taking taylor expansion of y in x
1.131 * [backup-simplify]: Simplify y into y
1.131 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.132 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.132 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.132 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.132 * [taylor]: Taking taylor expansion of x in x
1.132 * [backup-simplify]: Simplify 0 into 0
1.132 * [backup-simplify]: Simplify 1 into 1
1.133 * [backup-simplify]: Simplify (* 1 1) into 1
1.133 * [backup-simplify]: Simplify (/ 1 1) into 1
1.134 * [backup-simplify]: Simplify (+ 1 0) into 1
1.134 * [backup-simplify]: Simplify (+ 0 1) into 1
1.134 * [backup-simplify]: Simplify (/ 1 1) into 1
1.135 * [taylor]: Taking taylor expansion of 1 in y
1.135 * [backup-simplify]: Simplify 1 into 1
1.135 * [backup-simplify]: Simplify 1 into 1
1.135 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.136 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.137 * [backup-simplify]: Simplify (+ 0 0) into 0
1.137 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.138 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.139 * [backup-simplify]: Simplify (+ 0 0) into 0
1.139 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
1.140 * [taylor]: Taking taylor expansion of 0 in y
1.140 * [backup-simplify]: Simplify 0 into 0
1.140 * [backup-simplify]: Simplify 0 into 0
1.140 * [backup-simplify]: Simplify 0 into 0
1.141 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.142 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.143 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
1.143 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
1.144 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
1.144 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
1.146 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.147 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.147 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
1.149 * [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))))
1.149 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y
1.149 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y
1.149 * [taylor]: Taking taylor expansion of 8.0 in y
1.149 * [backup-simplify]: Simplify 8.0 into 8.0
1.149 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.149 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.149 * [taylor]: Taking taylor expansion of y in y
1.149 * [backup-simplify]: Simplify 0 into 0
1.149 * [backup-simplify]: Simplify 1 into 1
1.149 * [backup-simplify]: Simplify (* 1 1) into 1
1.150 * [backup-simplify]: Simplify (/ 1 1) into 1
1.150 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.151 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.151 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.152 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.152 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0
1.153 * [backup-simplify]: Simplify (- 0) into 0
1.153 * [backup-simplify]: Simplify 0 into 0
1.153 * [backup-simplify]: Simplify 0 into 0
1.153 * [backup-simplify]: Simplify 0 into 0
1.154 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.154 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.154 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.155 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1.156 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
1.156 * [backup-simplify]: Simplify (- 0) into 0
1.156 * [backup-simplify]: Simplify (+ 0 0) into 0
1.156 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.157 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1.157 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
1.158 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.159 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.159 * [backup-simplify]: Simplify (+ 0 0) into 0
1.161 * [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
1.161 * [taylor]: Taking taylor expansion of 0 in y
1.161 * [backup-simplify]: Simplify 0 into 0
1.161 * [backup-simplify]: Simplify 0 into 0
1.161 * [backup-simplify]: Simplify 1 into 1
1.161 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
1.161 * [backup-simplify]: Simplify (- (* x x) (* (* y 4.0) y)) into (- (pow x 2) (* 4.0 (pow y 2)))
1.161 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in (x y) around 0
1.161 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y
1.161 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.162 * [taylor]: Taking taylor expansion of x in y
1.162 * [backup-simplify]: Simplify x into x
1.162 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
1.162 * [taylor]: Taking taylor expansion of 4.0 in y
1.162 * [backup-simplify]: Simplify 4.0 into 4.0
1.162 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.162 * [taylor]: Taking taylor expansion of y in y
1.162 * [backup-simplify]: Simplify 0 into 0
1.162 * [backup-simplify]: Simplify 1 into 1
1.162 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
1.162 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.162 * [taylor]: Taking taylor expansion of x in x
1.162 * [backup-simplify]: Simplify 0 into 0
1.162 * [backup-simplify]: Simplify 1 into 1
1.162 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
1.162 * [taylor]: Taking taylor expansion of 4.0 in x
1.162 * [backup-simplify]: Simplify 4.0 into 4.0
1.162 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.162 * [taylor]: Taking taylor expansion of y in x
1.162 * [backup-simplify]: Simplify y into y
1.162 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
1.162 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.162 * [taylor]: Taking taylor expansion of x in x
1.162 * [backup-simplify]: Simplify 0 into 0
1.162 * [backup-simplify]: Simplify 1 into 1
1.162 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
1.162 * [taylor]: Taking taylor expansion of 4.0 in x
1.162 * [backup-simplify]: Simplify 4.0 into 4.0
1.162 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.162 * [taylor]: Taking taylor expansion of y in x
1.162 * [backup-simplify]: Simplify y into y
1.162 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.163 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
1.163 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2)))
1.163 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2)))
1.163 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow y 2))) in y
1.163 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
1.163 * [taylor]: Taking taylor expansion of 4.0 in y
1.163 * [backup-simplify]: Simplify 4.0 into 4.0
1.163 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.163 * [taylor]: Taking taylor expansion of y in y
1.163 * [backup-simplify]: Simplify 0 into 0
1.163 * [backup-simplify]: Simplify 1 into 1
1.164 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.164 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
1.165 * [backup-simplify]: Simplify (- 0) into 0
1.165 * [backup-simplify]: Simplify (+ 0 0) into 0
1.165 * [taylor]: Taking taylor expansion of 0 in y
1.165 * [backup-simplify]: Simplify 0 into 0
1.165 * [backup-simplify]: Simplify 0 into 0
1.165 * [backup-simplify]: Simplify (* 1 1) into 1
1.167 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.168 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
1.169 * [backup-simplify]: Simplify (- 0) into 0
1.169 * [backup-simplify]: Simplify (+ 1 0) into 1
1.169 * [taylor]: Taking taylor expansion of 1 in y
1.169 * [backup-simplify]: Simplify 1 into 1
1.169 * [backup-simplify]: Simplify 1 into 1
1.169 * [backup-simplify]: Simplify 0 into 0
1.169 * [backup-simplify]: Simplify (* 1 1) into 1
1.170 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
1.170 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
1.170 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
1.171 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.171 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.172 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
1.173 * [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
1.173 * [backup-simplify]: Simplify 0 into 0
1.173 * [backup-simplify]: Simplify 0 into 0
1.173 * [backup-simplify]: Simplify 0 into 0
1.174 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.174 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
1.174 * [backup-simplify]: Simplify (- 0) into 0
1.174 * [backup-simplify]: Simplify 0 into 0
1.175 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.176 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.178 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
1.178 * [backup-simplify]: Simplify (- 0) into 0
1.178 * [backup-simplify]: Simplify (+ 0 0) into 0
1.178 * [taylor]: Taking taylor expansion of 0 in y
1.178 * [backup-simplify]: Simplify 0 into 0
1.178 * [backup-simplify]: Simplify 0 into 0
1.178 * [backup-simplify]: Simplify 0 into 0
1.179 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (* 4.0 (pow y 2)))
1.180 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) into (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))
1.180 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0
1.180 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
1.180 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.180 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.180 * [taylor]: Taking taylor expansion of x in y
1.180 * [backup-simplify]: Simplify x into x
1.180 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.180 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.180 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
1.180 * [taylor]: Taking taylor expansion of 4.0 in y
1.180 * [backup-simplify]: Simplify 4.0 into 4.0
1.180 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.180 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.180 * [taylor]: Taking taylor expansion of y in y
1.180 * [backup-simplify]: Simplify 0 into 0
1.180 * [backup-simplify]: Simplify 1 into 1
1.181 * [backup-simplify]: Simplify (* 1 1) into 1
1.181 * [backup-simplify]: Simplify (/ 1 1) into 1
1.181 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
1.181 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.181 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.181 * [taylor]: Taking taylor expansion of x in x
1.181 * [backup-simplify]: Simplify 0 into 0
1.181 * [backup-simplify]: Simplify 1 into 1
1.182 * [backup-simplify]: Simplify (* 1 1) into 1
1.182 * [backup-simplify]: Simplify (/ 1 1) into 1
1.182 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
1.182 * [taylor]: Taking taylor expansion of 4.0 in x
1.182 * [backup-simplify]: Simplify 4.0 into 4.0
1.182 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.182 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.182 * [taylor]: Taking taylor expansion of y in x
1.182 * [backup-simplify]: Simplify y into y
1.182 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.182 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.182 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
1.182 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.182 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.182 * [taylor]: Taking taylor expansion of x in x
1.182 * [backup-simplify]: Simplify 0 into 0
1.182 * [backup-simplify]: Simplify 1 into 1
1.183 * [backup-simplify]: Simplify (* 1 1) into 1
1.183 * [backup-simplify]: Simplify (/ 1 1) into 1
1.183 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
1.183 * [taylor]: Taking taylor expansion of 4.0 in x
1.183 * [backup-simplify]: Simplify 4.0 into 4.0
1.183 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.183 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.183 * [taylor]: Taking taylor expansion of y in x
1.183 * [backup-simplify]: Simplify y into y
1.183 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.183 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.184 * [backup-simplify]: Simplify (+ 1 0) into 1
1.184 * [taylor]: Taking taylor expansion of 1 in y
1.184 * [backup-simplify]: Simplify 1 into 1
1.185 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.186 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.186 * [backup-simplify]: Simplify (+ 0 0) into 0
1.186 * [taylor]: Taking taylor expansion of 0 in y
1.186 * [backup-simplify]: Simplify 0 into 0
1.187 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.188 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.189 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
1.189 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
1.190 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
1.190 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y
1.190 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
1.190 * [taylor]: Taking taylor expansion of 4.0 in y
1.190 * [backup-simplify]: Simplify 4.0 into 4.0
1.190 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.190 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.190 * [taylor]: Taking taylor expansion of y in y
1.190 * [backup-simplify]: Simplify 0 into 0
1.190 * [backup-simplify]: Simplify 1 into 1
1.191 * [backup-simplify]: Simplify (* 1 1) into 1
1.191 * [backup-simplify]: Simplify (/ 1 1) into 1
1.192 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
1.192 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
1.193 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
1.193 * [backup-simplify]: Simplify 1 into 1
1.194 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.195 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.196 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.197 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1.198 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
1.198 * [backup-simplify]: Simplify (- 0) into 0
1.199 * [backup-simplify]: Simplify (+ 0 0) into 0
1.199 * [taylor]: Taking taylor expansion of 0 in y
1.199 * [backup-simplify]: Simplify 0 into 0
1.200 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.200 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.201 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
1.202 * [backup-simplify]: Simplify (- 0) into 0
1.202 * [backup-simplify]: Simplify 0 into 0
1.202 * [backup-simplify]: Simplify 0 into 0
1.202 * [backup-simplify]: Simplify 0 into 0
1.203 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.204 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.205 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.207 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1.209 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
1.209 * [backup-simplify]: Simplify (- 0) into 0
1.210 * [backup-simplify]: Simplify (+ 0 0) into 0
1.210 * [taylor]: Taking taylor expansion of 0 in y
1.210 * [backup-simplify]: Simplify 0 into 0
1.211 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.212 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.213 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
1.214 * [backup-simplify]: Simplify (- 0) into 0
1.214 * [backup-simplify]: Simplify 0 into 0
1.214 * [backup-simplify]: Simplify 0 into 0
1.214 * [backup-simplify]: Simplify 0 into 0
1.216 * [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)))
1.217 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) into (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))
1.217 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0
1.217 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
1.217 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.217 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.217 * [taylor]: Taking taylor expansion of x in y
1.217 * [backup-simplify]: Simplify x into x
1.218 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.218 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.218 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
1.218 * [taylor]: Taking taylor expansion of 4.0 in y
1.218 * [backup-simplify]: Simplify 4.0 into 4.0
1.218 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.218 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.218 * [taylor]: Taking taylor expansion of y in y
1.218 * [backup-simplify]: Simplify 0 into 0
1.218 * [backup-simplify]: Simplify 1 into 1
1.219 * [backup-simplify]: Simplify (* 1 1) into 1
1.219 * [backup-simplify]: Simplify (/ 1 1) into 1
1.219 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
1.220 * [taylor]: Taking taylor expansion of (/ 1 (pow x 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 * [backup-simplify]: Simplify (* 1 1) into 1
1.221 * [backup-simplify]: Simplify (/ 1 1) into 1
1.221 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
1.221 * [taylor]: Taking taylor expansion of 4.0 in x
1.221 * [backup-simplify]: Simplify 4.0 into 4.0
1.221 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.221 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.221 * [taylor]: Taking taylor expansion of y in x
1.221 * [backup-simplify]: Simplify y into y
1.221 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.221 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.221 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
1.222 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.222 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.222 * [taylor]: Taking taylor expansion of x in x
1.222 * [backup-simplify]: Simplify 0 into 0
1.222 * [backup-simplify]: Simplify 1 into 1
1.222 * [backup-simplify]: Simplify (* 1 1) into 1
1.223 * [backup-simplify]: Simplify (/ 1 1) into 1
1.223 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
1.223 * [taylor]: Taking taylor expansion of 4.0 in x
1.223 * [backup-simplify]: Simplify 4.0 into 4.0
1.223 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.223 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.223 * [taylor]: Taking taylor expansion of y in x
1.223 * [backup-simplify]: Simplify y into y
1.223 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.223 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.224 * [backup-simplify]: Simplify (+ 1 0) into 1
1.224 * [taylor]: Taking taylor expansion of 1 in y
1.224 * [backup-simplify]: Simplify 1 into 1
1.226 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.226 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.227 * [backup-simplify]: Simplify (+ 0 0) into 0
1.227 * [taylor]: Taking taylor expansion of 0 in y
1.227 * [backup-simplify]: Simplify 0 into 0
1.228 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.229 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.230 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
1.231 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
1.232 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
1.232 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y
1.232 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
1.232 * [taylor]: Taking taylor expansion of 4.0 in y
1.232 * [backup-simplify]: Simplify 4.0 into 4.0
1.232 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.232 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.232 * [taylor]: Taking taylor expansion of y in y
1.232 * [backup-simplify]: Simplify 0 into 0
1.232 * [backup-simplify]: Simplify 1 into 1
1.233 * [backup-simplify]: Simplify (* 1 1) into 1
1.233 * [backup-simplify]: Simplify (/ 1 1) into 1
1.234 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
1.235 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
1.235 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
1.235 * [backup-simplify]: Simplify 1 into 1
1.237 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.238 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.238 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.239 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1.241 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
1.241 * [backup-simplify]: Simplify (- 0) into 0
1.242 * [backup-simplify]: Simplify (+ 0 0) into 0
1.242 * [taylor]: Taking taylor expansion of 0 in y
1.242 * [backup-simplify]: Simplify 0 into 0
1.243 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.244 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.245 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
1.245 * [backup-simplify]: Simplify (- 0) into 0
1.245 * [backup-simplify]: Simplify 0 into 0
1.245 * [backup-simplify]: Simplify 0 into 0
1.245 * [backup-simplify]: Simplify 0 into 0
1.247 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.248 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.249 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.250 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1.252 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
1.253 * [backup-simplify]: Simplify (- 0) into 0
1.253 * [backup-simplify]: Simplify (+ 0 0) into 0
1.253 * [taylor]: Taking taylor expansion of 0 in y
1.253 * [backup-simplify]: Simplify 0 into 0
1.254 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.255 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.256 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
1.257 * [backup-simplify]: Simplify (- 0) into 0
1.257 * [backup-simplify]: Simplify 0 into 0
1.257 * [backup-simplify]: Simplify 0 into 0
1.257 * [backup-simplify]: Simplify 0 into 0
1.260 * [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)))
1.261 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
1.262 * [backup-simplify]: Simplify (+ (* x x) (* (* y 4.0) y)) into (+ (* 4.0 (pow y 2)) (pow x 2))
1.262 * [approximate]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in (x y) around 0
1.262 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
1.262 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
1.262 * [taylor]: Taking taylor expansion of 4.0 in y
1.262 * [backup-simplify]: Simplify 4.0 into 4.0
1.262 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.262 * [taylor]: Taking taylor expansion of y in y
1.262 * [backup-simplify]: Simplify 0 into 0
1.262 * [backup-simplify]: Simplify 1 into 1
1.262 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.262 * [taylor]: Taking taylor expansion of x in y
1.262 * [backup-simplify]: Simplify x into x
1.262 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
1.262 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
1.262 * [taylor]: Taking taylor expansion of 4.0 in x
1.262 * [backup-simplify]: Simplify 4.0 into 4.0
1.262 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.262 * [taylor]: Taking taylor expansion of y in x
1.262 * [backup-simplify]: Simplify y into y
1.262 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.262 * [taylor]: Taking taylor expansion of x in x
1.262 * [backup-simplify]: Simplify 0 into 0
1.262 * [backup-simplify]: Simplify 1 into 1
1.263 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
1.263 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
1.263 * [taylor]: Taking taylor expansion of 4.0 in x
1.263 * [backup-simplify]: Simplify 4.0 into 4.0
1.263 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.263 * [taylor]: Taking taylor expansion of y in x
1.263 * [backup-simplify]: Simplify y into y
1.263 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.263 * [taylor]: Taking taylor expansion of x in x
1.263 * [backup-simplify]: Simplify 0 into 0
1.263 * [backup-simplify]: Simplify 1 into 1
1.263 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.264 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
1.264 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
1.264 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
1.264 * [taylor]: Taking taylor expansion of 4.0 in y
1.264 * [backup-simplify]: Simplify 4.0 into 4.0
1.265 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.265 * [taylor]: Taking taylor expansion of y in y
1.265 * [backup-simplify]: Simplify 0 into 0
1.265 * [backup-simplify]: Simplify 1 into 1
1.265 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.266 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
1.267 * [backup-simplify]: Simplify (+ 0 0) into 0
1.267 * [taylor]: Taking taylor expansion of 0 in y
1.267 * [backup-simplify]: Simplify 0 into 0
1.267 * [backup-simplify]: Simplify 0 into 0
1.268 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.269 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
1.269 * [backup-simplify]: Simplify (* 1 1) into 1
1.270 * [backup-simplify]: Simplify (+ 0 1) into 1
1.270 * [taylor]: Taking taylor expansion of 1 in y
1.270 * [backup-simplify]: Simplify 1 into 1
1.270 * [backup-simplify]: Simplify 1 into 1
1.270 * [backup-simplify]: Simplify 0 into 0
1.271 * [backup-simplify]: Simplify (* 1 1) into 1
1.271 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
1.271 * [backup-simplify]: Simplify 4.0 into 4.0
1.272 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.274 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
1.275 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.275 * [backup-simplify]: Simplify (+ 0 0) into 0
1.275 * [taylor]: Taking taylor expansion of 0 in y
1.275 * [backup-simplify]: Simplify 0 into 0
1.276 * [backup-simplify]: Simplify 0 into 0
1.276 * [backup-simplify]: Simplify 0 into 0
1.276 * [backup-simplify]: Simplify 0 into 0
1.276 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.277 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
1.277 * [backup-simplify]: Simplify 0 into 0
1.279 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.281 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
1.283 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.283 * [backup-simplify]: Simplify (+ 0 0) into 0
1.283 * [taylor]: Taking taylor expansion of 0 in y
1.283 * [backup-simplify]: Simplify 0 into 0
1.283 * [backup-simplify]: Simplify 0 into 0
1.283 * [backup-simplify]: Simplify 0 into 0
1.285 * [backup-simplify]: Simplify (+ (* 4.0 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (+ (* 4.0 (pow y 2)) (pow x 2))
1.285 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) into (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))
1.285 * [approximate]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in (x y) around 0
1.285 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
1.286 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
1.286 * [taylor]: Taking taylor expansion of 4.0 in y
1.286 * [backup-simplify]: Simplify 4.0 into 4.0
1.286 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.286 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.286 * [taylor]: Taking taylor expansion of y in y
1.286 * [backup-simplify]: Simplify 0 into 0
1.286 * [backup-simplify]: Simplify 1 into 1
1.287 * [backup-simplify]: Simplify (* 1 1) into 1
1.287 * [backup-simplify]: Simplify (/ 1 1) into 1
1.287 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.287 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.287 * [taylor]: Taking taylor expansion of x in y
1.287 * [backup-simplify]: Simplify x into x
1.287 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.288 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.288 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
1.288 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
1.288 * [taylor]: Taking taylor expansion of 4.0 in x
1.288 * [backup-simplify]: Simplify 4.0 into 4.0
1.288 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.288 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.288 * [taylor]: Taking taylor expansion of y in x
1.288 * [backup-simplify]: Simplify y into y
1.288 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.289 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.289 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.289 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.289 * [taylor]: Taking taylor expansion of x in x
1.289 * [backup-simplify]: Simplify 0 into 0
1.289 * [backup-simplify]: Simplify 1 into 1
1.290 * [backup-simplify]: Simplify (* 1 1) into 1
1.290 * [backup-simplify]: Simplify (/ 1 1) into 1
1.290 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
1.290 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
1.290 * [taylor]: Taking taylor expansion of 4.0 in x
1.290 * [backup-simplify]: Simplify 4.0 into 4.0
1.290 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.290 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.290 * [taylor]: Taking taylor expansion of y in x
1.290 * [backup-simplify]: Simplify y into y
1.290 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.291 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.291 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.291 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.291 * [taylor]: Taking taylor expansion of x in x
1.291 * [backup-simplify]: Simplify 0 into 0
1.291 * [backup-simplify]: Simplify 1 into 1
1.292 * [backup-simplify]: Simplify (* 1 1) into 1
1.292 * [backup-simplify]: Simplify (/ 1 1) into 1
1.293 * [backup-simplify]: Simplify (+ 0 1) into 1
1.293 * [taylor]: Taking taylor expansion of 1 in y
1.293 * [backup-simplify]: Simplify 1 into 1
1.294 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.295 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.295 * [backup-simplify]: Simplify (+ 0 0) into 0
1.295 * [taylor]: Taking taylor expansion of 0 in y
1.296 * [backup-simplify]: Simplify 0 into 0
1.296 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
1.297 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.298 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.299 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
1.299 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
1.299 * [taylor]: Taking taylor expansion of 4.0 in y
1.299 * [backup-simplify]: Simplify 4.0 into 4.0
1.299 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.299 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.299 * [taylor]: Taking taylor expansion of y in y
1.299 * [backup-simplify]: Simplify 0 into 0
1.299 * [backup-simplify]: Simplify 1 into 1
1.300 * [backup-simplify]: Simplify (* 1 1) into 1
1.300 * [backup-simplify]: Simplify (/ 1 1) into 1
1.301 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
1.301 * [backup-simplify]: Simplify 4.0 into 4.0
1.301 * [backup-simplify]: Simplify 1 into 1
1.301 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.302 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1.303 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
1.305 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.306 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.306 * [backup-simplify]: Simplify (+ 0 0) into 0
1.306 * [taylor]: Taking taylor expansion of 0 in y
1.306 * [backup-simplify]: Simplify 0 into 0
1.307 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.308 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.309 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
1.309 * [backup-simplify]: Simplify 0 into 0
1.309 * [backup-simplify]: Simplify 0 into 0
1.309 * [backup-simplify]: Simplify 0 into 0
1.310 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.311 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1.313 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
1.315 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.316 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.316 * [backup-simplify]: Simplify (+ 0 0) into 0
1.316 * [taylor]: Taking taylor expansion of 0 in y
1.316 * [backup-simplify]: Simplify 0 into 0
1.317 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.318 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.320 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
1.320 * [backup-simplify]: Simplify 0 into 0
1.320 * [backup-simplify]: Simplify 0 into 0
1.320 * [backup-simplify]: Simplify 0 into 0
1.321 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 4.0 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (+ (* 4.0 (pow y 2)) (pow x 2))
1.322 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) into (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))
1.322 * [approximate]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in (x y) around 0
1.323 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
1.323 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
1.323 * [taylor]: Taking taylor expansion of 4.0 in y
1.323 * [backup-simplify]: Simplify 4.0 into 4.0
1.323 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.323 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.323 * [taylor]: Taking taylor expansion of y in y
1.323 * [backup-simplify]: Simplify 0 into 0
1.323 * [backup-simplify]: Simplify 1 into 1
1.323 * [backup-simplify]: Simplify (* 1 1) into 1
1.324 * [backup-simplify]: Simplify (/ 1 1) into 1
1.324 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.324 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.324 * [taylor]: Taking taylor expansion of x in y
1.324 * [backup-simplify]: Simplify x into x
1.324 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.325 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.325 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
1.325 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
1.325 * [taylor]: Taking taylor expansion of 4.0 in x
1.325 * [backup-simplify]: Simplify 4.0 into 4.0
1.325 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.325 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.325 * [taylor]: Taking taylor expansion of y in x
1.325 * [backup-simplify]: Simplify y into y
1.325 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.326 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.326 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.326 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.326 * [taylor]: Taking taylor expansion of x in x
1.326 * [backup-simplify]: Simplify 0 into 0
1.326 * [backup-simplify]: Simplify 1 into 1
1.326 * [backup-simplify]: Simplify (* 1 1) into 1
1.327 * [backup-simplify]: Simplify (/ 1 1) into 1
1.327 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
1.327 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
1.327 * [taylor]: Taking taylor expansion of 4.0 in x
1.327 * [backup-simplify]: Simplify 4.0 into 4.0
1.327 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.327 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.327 * [taylor]: Taking taylor expansion of y in x
1.327 * [backup-simplify]: Simplify y into y
1.327 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.328 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
1.328 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.328 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.328 * [taylor]: Taking taylor expansion of x in x
1.328 * [backup-simplify]: Simplify 0 into 0
1.328 * [backup-simplify]: Simplify 1 into 1
1.328 * [backup-simplify]: Simplify (* 1 1) into 1
1.329 * [backup-simplify]: Simplify (/ 1 1) into 1
1.329 * [backup-simplify]: Simplify (+ 0 1) into 1
1.329 * [taylor]: Taking taylor expansion of 1 in y
1.329 * [backup-simplify]: Simplify 1 into 1
1.330 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.331 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.331 * [backup-simplify]: Simplify (+ 0 0) into 0
1.331 * [taylor]: Taking taylor expansion of 0 in y
1.331 * [backup-simplify]: Simplify 0 into 0
1.332 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
1.333 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.334 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.335 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
1.335 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
1.335 * [taylor]: Taking taylor expansion of 4.0 in y
1.335 * [backup-simplify]: Simplify 4.0 into 4.0
1.335 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.335 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.335 * [taylor]: Taking taylor expansion of y in y
1.335 * [backup-simplify]: Simplify 0 into 0
1.335 * [backup-simplify]: Simplify 1 into 1
1.336 * [backup-simplify]: Simplify (* 1 1) into 1
1.336 * [backup-simplify]: Simplify (/ 1 1) into 1
1.337 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
1.337 * [backup-simplify]: Simplify 4.0 into 4.0
1.337 * [backup-simplify]: Simplify 1 into 1
1.337 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.338 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
1.340 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
1.341 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.344 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.345 * [backup-simplify]: Simplify (+ 0 0) into 0
1.345 * [taylor]: Taking taylor expansion of 0 in y
1.345 * [backup-simplify]: Simplify 0 into 0
1.346 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.347 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.347 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
1.348 * [backup-simplify]: Simplify 0 into 0
1.348 * [backup-simplify]: Simplify 0 into 0
1.348 * [backup-simplify]: Simplify 0 into 0
1.348 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.350 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
1.352 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
1.353 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.355 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.355 * [backup-simplify]: Simplify (+ 0 0) into 0
1.355 * [taylor]: Taking taylor expansion of 0 in y
1.356 * [backup-simplify]: Simplify 0 into 0
1.357 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.358 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.359 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
1.359 * [backup-simplify]: Simplify 0 into 0
1.359 * [backup-simplify]: Simplify 0 into 0
1.359 * [backup-simplify]: Simplify 0 into 0
1.361 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 4.0 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (+ (* 4.0 (pow y 2)) (pow x 2))
1.362 * * * [progress]: simplifying candidates
1.362 * * * * [progress]: [ 1 / 76 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))>
1.362 * * * * [progress]: [ 2 / 76 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))>
1.362 * * * * [progress]: [ 3 / 76 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))>
1.362 * * * * [progress]: [ 4 / 76 ] simplifiying candidate #<alt (λ (x y) (pow (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) 1))>
1.362 * * * * [progress]: [ 5 / 76 ] simplifiying candidate #<alt (λ (x y) (exp (- (log (- (* x x) (* (* y 4.0) y))) (log (+ (* x x) (* (* y 4.0) y))))))>
1.362 * * * * [progress]: [ 6 / 76 ] simplifiying candidate #<alt (λ (x y) (exp (log (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))>
1.362 * * * * [progress]: [ 7 / 76 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))>
1.362 * * * * [progress]: [ 8 / 76 ] simplifiying candidate #<alt (λ (x 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))))))>
1.362 * * * * [progress]: [ 9 / 76 ] simplifiying candidate #<alt (λ (x 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))))))>
1.362 * * * * [progress]: [ 10 / 76 ] simplifiying candidate #<alt (λ (x 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))))))>
1.363 * * * * [progress]: [ 11 / 76 ] simplifiying candidate #<alt (λ (x 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))))))>
1.363 * * * * [progress]: [ 12 / 76 ] simplifiying candidate #<alt (λ (x y) (/ (- (- (* x x) (* (* y 4.0) y))) (- (+ (* x x) (* (* y 4.0) y)))))>
1.363 * * * * [progress]: [ 13 / 76 ] simplifiying candidate #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))>
1.363 * * * * [progress]: [ 14 / 76 ] simplifiying candidate #<alt (λ (x 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))))))>
1.363 * * * * [progress]: [ 15 / 76 ] simplifiying candidate #<alt (λ (x 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))))))>
1.363 * * * * [progress]: [ 16 / 76 ] simplifiying candidate #<alt (λ (x 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)))))>
1.363 * * * * [progress]: [ 17 / 76 ] simplifiying candidate #<alt (λ (x 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))))))>
1.363 * * * * [progress]: [ 18 / 76 ] simplifiying candidate #<alt (λ (x 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))))))>
1.363 * * * * [progress]: [ 19 / 76 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- (* x x) (* (* y 4.0) y))) 1) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)))))>
1.363 * * * * [progress]: [ 20 / 76 ] simplifiying candidate #<alt (λ (x 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))))))>
1.363 * * * * [progress]: [ 21 / 76 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))))>
1.363 * * * * [progress]: [ 22 / 76 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 1) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))))>
1.363 * * * * [progress]: [ 23 / 76 ] simplifiying candidate #<alt (λ (x y) (* 1 (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))))>
1.363 * * * * [progress]: [ 24 / 76 ] simplifiying candidate #<alt (λ (x y) (* (- (* x x) (* (* y 4.0) y)) (/ 1 (+ (* x x) (* (* y 4.0) y)))))>
1.364 * * * * [progress]: [ 25 / 76 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))))>
1.364 * * * * [progress]: [ 26 / 76 ] simplifiying candidate #<alt (λ (x 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)))))>
1.364 * * * * [progress]: [ 27 / 76 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (+ (* x x) (* (* y 4.0) y)))))>
1.364 * * * * [progress]: [ 28 / 76 ] simplifiying candidate #<alt (λ (x y) (/ (/ (- (* x x) (* (* y 4.0) y)) 1) (+ (* x x) (* (* y 4.0) y))))>
1.364 * * * * [progress]: [ 29 / 76 ] simplifiying candidate #<alt (λ (x y) (/ (* (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))))))>
1.364 * * * * [progress]: [ 30 / 76 ] simplifiying candidate #<alt (λ (x y) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (sqrt (- (* x x) (* (* y 4.0) y))))))>
1.364 * * * * [progress]: [ 31 / 76 ] simplifiying candidate #<alt (λ (x y) (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))))>
1.364 * * * * [progress]: [ 32 / 76 ] simplifiying candidate #<alt (λ (x y) (* (/ (- (* 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))))))>
1.364 * * * * [progress]: [ 33 / 76 ] simplifiying candidate #<alt (λ (x 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))))>
1.364 * * * * [progress]: [ 34 / 76 ] simplifiying candidate #<alt (λ (x 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)))))))>
1.364 * * * * [progress]: [ 35 / 76 ] simplifiying candidate #<alt (λ (x 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)))))>
1.364 * * * * [progress]: [ 36 / 76 ] simplifiying candidate #<alt (λ (x y) (/ (posit16->real (real->posit16 (- (* x x) (* (* y 4.0) y)))) (+ (* x x) (* (* y 4.0) y))))>
1.365 * * * * [progress]: [ 37 / 76 ] simplifiying candidate #<alt (λ (x y) (/ (+ (fma x x (- (* y (* y 4.0)))) (fma (- y) (* y 4.0) (* y (* y 4.0)))) (+ (* x x) (* (* y 4.0) y))))>
1.365 * * * * [progress]: [ 38 / 76 ] simplifiying candidate #<alt (λ (x y) (/ (log1p (expm1 (- (* x x) (* (* y 4.0) y)))) (+ (* x x) (* (* y 4.0) y))))>
1.365 * * * * [progress]: [ 39 / 76 ] simplifiying candidate #<alt (λ (x y) (/ (expm1 (log1p (- (* x x) (* (* y 4.0) y)))) (+ (* x x) (* (* y 4.0) y))))>
1.365 * * * * [progress]: [ 40 / 76 ] simplifiying candidate #<alt (λ (x y) (/ (fma x x (- (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))>
1.365 * * * * [progress]: [ 41 / 76 ] simplifiying candidate #<alt (λ (x y) (/ (log (/ (exp (* x x)) (exp (* (* y 4.0) y)))) (+ (* x x) (* (* y 4.0) y))))>
1.365 * * * * [progress]: [ 42 / 76 ] simplifiying candidate #<alt (λ (x y) (/ (pow (- (* x x) (* (* y 4.0) y)) 1) (+ (* x x) (* (* y 4.0) y))))>
1.365 * * * * [progress]: [ 43 / 76 ] simplifiying candidate #<alt (λ (x y) (/ (exp (log (- (* x x) (* (* y 4.0) y)))) (+ (* x x) (* (* y 4.0) y))))>
1.365 * * * * [progress]: [ 44 / 76 ] simplifiying candidate #<alt (λ (x y) (/ (log (exp (- (* x x) (* (* y 4.0) y)))) (+ (* x x) (* (* y 4.0) y))))>
1.365 * * * * [progress]: [ 45 / 76 ] simplifiying candidate #<alt (λ (x 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))))>
1.365 * * * * [progress]: [ 46 / 76 ] simplifiying candidate #<alt (λ (x 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))))>
1.365 * * * * [progress]: [ 47 / 76 ] simplifiying candidate #<alt (λ (x y) (/ (* (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (- (* x x) (* (* y 4.0) y)))) (+ (* x x) (* (* y 4.0) y))))>
1.365 * * * * [progress]: [ 48 / 76 ] simplifiying candidate #<alt (λ (x 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) (* (* y 4.0) y))))>
1.365 * * * * [progress]: [ 49 / 76 ] simplifiying candidate #<alt (λ (x y) (/ (+ (* x x) (- (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))>
1.365 * * * * [progress]: [ 50 / 76 ] simplifiying candidate #<alt (λ (x y) (/ (* 1 (- (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))>
1.366 * * * * [progress]: [ 51 / 76 ] simplifiying candidate #<alt (λ (x 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))))>
1.366 * * * * [progress]: [ 52 / 76 ] simplifiying candidate #<alt (λ (x y) (/ (+ (* x x) (- (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))>
1.366 * * * * [progress]: [ 53 / 76 ] simplifiying candidate #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (posit16->real (real->posit16 (+ (* x x) (* (* y 4.0) y))))))>
1.366 * * * * [progress]: [ 54 / 76 ] simplifiying candidate #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (log1p (expm1 (+ (* x x) (* (* y 4.0) y))))))>
1.366 * * * * [progress]: [ 55 / 76 ] simplifiying candidate #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (expm1 (log1p (+ (* x x) (* (* y 4.0) y))))))>
1.366 * * * * [progress]: [ 56 / 76 ] simplifiying candidate #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))))>
1.366 * * * * [progress]: [ 57 / 76 ] simplifiying candidate #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (log (* (exp (* x x)) (exp (* (* y 4.0) y))))))>
1.366 * * * * [progress]: [ 58 / 76 ] simplifiying candidate #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (pow (+ (* x x) (* (* y 4.0) y)) 1)))>
1.366 * * * * [progress]: [ 59 / 76 ] simplifiying candidate #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (exp (log (+ (* x x) (* (* y 4.0) y))))))>
1.366 * * * * [progress]: [ 60 / 76 ] simplifiying candidate #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (log (exp (+ (* x x) (* (* y 4.0) y))))))>
1.366 * * * * [progress]: [ 61 / 76 ] simplifiying candidate #<alt (λ (x 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))))))>
1.366 * * * * [progress]: [ 62 / 76 ] simplifiying candidate #<alt (λ (x 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))))))>
1.366 * * * * [progress]: [ 63 / 76 ] simplifiying candidate #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (* (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y))))))>
1.366 * * * * [progress]: [ 64 / 76 ] simplifiying candidate #<alt (λ (x y) (/ (- (* 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)))))))>
1.367 * * * * [progress]: [ 65 / 76 ] simplifiying candidate #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (* 1 (+ (* x x) (* (* y 4.0) y)))))>
1.367 * * * * [progress]: [ 66 / 76 ] simplifiying candidate #<alt (λ (x 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)))))>
1.367 * * * * [progress]: [ 67 / 76 ] simplifiying candidate #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (+ (* (* y 4.0) y) (* x x))))>
1.367 * * * * [progress]: [ 68 / 76 ] simplifiying candidate #<alt (λ (x y) -1.0)>
1.367 * * * * [progress]: [ 69 / 76 ] simplifiying candidate #<alt (λ (x y) 1)>
1.367 * * * * [progress]: [ 70 / 76 ] simplifiying candidate #<alt (λ (x y) 1)>
1.367 * * * * [progress]: [ 71 / 76 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* x x) (* (* y 4.0) y))))>
1.367 * * * * [progress]: [ 72 / 76 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* x x) (* (* y 4.0) y))))>
1.367 * * * * [progress]: [ 73 / 76 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* x x) (* (* y 4.0) y))))>
1.367 * * * * [progress]: [ 74 / 76 ] simplifiying candidate #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (+ (* 4.0 (pow y 2)) (pow x 2))))>
1.367 * * * * [progress]: [ 75 / 76 ] simplifiying candidate #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (+ (* 4.0 (pow y 2)) (pow x 2))))>
1.367 * * * * [progress]: [ 76 / 76 ] simplifiying candidate #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (+ (* 4.0 (pow y 2)) (pow x 2))))>
1.369 * [simplify]: Simplifying:
  (real->posit16 (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))
  (expm1 (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))
  (log1p (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))
  (- (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)))
  (real->posit16 (- (* x x) (* (* y 4.0) y)))
  (fma x x (- (* y (* y 4.0))))
  (fma (- y) (* y 4.0) (* y (* y 4.0)))
  (expm1 (- (* x x) (* (* y 4.0) y)))
  (log1p (- (* 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))))
  (- (* (* 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))
  (real->posit16 (+ (* x x) (* (* y 4.0) y)))
  (expm1 (+ (* x x) (* (* y 4.0) y)))
  (log1p (+ (* 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))
  -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)))
  (+ (* 4.0 (pow y 2)) (pow x 2))
  (+ (* 4.0 (pow y 2)) (pow x 2))
  (+ (* 4.0 (pow y 2)) (pow x 2))
1.373 * * [simplify]: iteration 0: 101 enodes
1.549 * * [simplify]: iteration 1: 272 enodes
2.017 * * [simplify]: iteration 2: 1019 enodes
5.087 * * [simplify]: iteration 3: 4850 enodes
10.887 * * [simplify]: iteration complete: 5000 enodes
10.887 * * [simplify]: Extracting #0: cost 65 inf + 0
10.888 * * [simplify]: Extracting #1: cost 418 inf + 2
10.894 * * [simplify]: Extracting #2: cost 1018 inf + 4607
10.933 * * [simplify]: Extracting #3: cost 703 inf + 76471
11.017 * * [simplify]: Extracting #4: cost 78 inf + 260282
11.133 * * [simplify]: Extracting #5: cost 2 inf + 283449
11.241 * * [simplify]: Extracting #6: cost 0 inf + 283975
11.345 * [simplify]: Simplified to:
  (real->posit16 (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x))))
  (expm1 (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x))))
  (log1p (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x))))
  (log (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x))))
  (log (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x))))
  (exp (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x))))
  (* (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x))) (* (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x))) (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x)))))
  (* (cbrt (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x)))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x)))))
  (cbrt (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x))))
  (* (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x))) (* (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x))) (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x)))))
  (sqrt (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x))))
  (sqrt (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x))))
  (- (* (* y 4.0) y) (* x x))
  (- (fma (* y y) 4.0 (* x x)))
  (/ (* x x) (fma (* y y) 4.0 (* x x)))
  (/ (* y y) (/ (fma (* y y) 4.0 (* x x)) 4.0))
  (* (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma (* y y) 4.0 (* x x)))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma (* y y) 4.0 (* x x)))))
  (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma (* y y) 4.0 (* x x))))
  (/ (cbrt (- (* x x) (* (* y 4.0) y))) (/ (sqrt (fma (* y y) 4.0 (* x x))) (cbrt (- (* x x) (* (* y 4.0) y)))))
  (/ (cbrt (- (* x x) (* (* y 4.0) y))) (sqrt (fma (* y y) 4.0 (* x x))))
  (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y))))
  (/ (cbrt (- (* x x) (* (* y 4.0) y))) (fma (* y y) 4.0 (* x x)))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (* (cbrt (fma (* y y) 4.0 (* x x))) (cbrt (fma (* y y) 4.0 (* x x)))))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma (* y y) 4.0 (* x x))))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (fma (* y y) 4.0 (* x x))))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (fma (* y y) 4.0 (* x x))))
  (sqrt (- (* x x) (* (* y 4.0) y)))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (fma (* y y) 4.0 (* x x)))
  (/ 1 (* (cbrt (fma (* y y) 4.0 (* x x))) (cbrt (fma (* y y) 4.0 (* x x)))))
  (/ (- (* x x) (* (* y 4.0) y)) (cbrt (fma (* y y) 4.0 (* x x))))
  (/ 1 (sqrt (fma (* y y) 4.0 (* x x))))
  (- (/ (* x x) (sqrt (fma (* y y) 4.0 (* x x)))) (/ 4.0 (/ (sqrt (fma (* y y) 4.0 (* x x))) (* y y))))
  1
  (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x)))
  (/ 1 (fma (* y y) 4.0 (* x x)))
  (/ (fma (* y y) 4.0 (* x x)) (- (* x x) (* (* y 4.0) y)))
  (/ (- (* x x) (* (* y 4.0) y)) (* (cbrt (fma (* y y) 4.0 (* x x))) (cbrt (fma (* y y) 4.0 (* x x)))))
  (- (/ (* x x) (sqrt (fma (* y y) 4.0 (* x x)))) (/ 4.0 (/ (sqrt (fma (* y y) 4.0 (* x x))) (* y y))))
  (- (* x x) (* (* y 4.0) y))
  (/ (fma (* y y) 4.0 (* x x)) (cbrt (- (* x x) (* (* y 4.0) y))))
  (/ (fma (* y y) 4.0 (* x x)) (sqrt (- (* x x) (* (* y 4.0) y))))
  (/ (fma (* y y) 4.0 (* x x)) (- (* x x) (* (* y 4.0) y)))
  (/ (- (* x x) (* (* y 4.0) y)) (fma (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* y 4.0) y) (* (* (* x x) (* x x)) (* x x))))
  (/ (- (* x x) (* (* y 4.0) y)) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))))
  (fma (* x x) (* (* x x) (fma (* y y) 4.0 (* x x))) (* (* (fma (* y y) 4.0 (* x x)) (* 4.0 (fma (* y y) 4.0 (* x x)))) (* y y)))
  (* (fma (* y y) 4.0 (* x x)) (fma (* y y) 4.0 (* x x)))
  (real->posit16 (- (* x x) (* (* y 4.0) y)))
  (- (* x x) (* (* y 4.0) y))
  (* (+ (- y) y) (* y 4.0))
  (expm1 (- (* x x) (* (* y 4.0) y)))
  (log1p (- (* x x) (* (* y 4.0) y)))
  (* (* y 4.0) (- y))
  (exp (- (* x x) (* (* 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)))
  (- (* (* (* x x) (* x x)) (* x x)) (* (* (* y 4.0) y) (* (* (* y 4.0) y) (* (* y 4.0) y))))
  (fma (* 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)))
  (fma (* y y) 4.0 (* x x))
  (* (* y 4.0) (- y))
  (real->posit16 (fma (* y y) 4.0 (* x x)))
  (expm1 (fma (* y y) 4.0 (* x x)))
  (log1p (fma (* y y) 4.0 (* x x)))
  (exp (fma (* y y) 4.0 (* x x)))
  (log (fma (* y y) 4.0 (* x x)))
  (exp (fma (* y y) 4.0 (* x x)))
  (* (cbrt (fma (* y y) 4.0 (* x x))) (cbrt (fma (* y y) 4.0 (* x x))))
  (cbrt (fma (* y y) 4.0 (* x x)))
  (* (fma (* y y) 4.0 (* x x)) (* (fma (* y y) 4.0 (* x x)) (fma (* y y) 4.0 (* x x))))
  (sqrt (fma (* y y) 4.0 (* x x)))
  (sqrt (fma (* y y) 4.0 (* x x)))
  (fma (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* y 4.0) y) (* (* (* x x) (* x x)) (* x x)))
  (fma (* (* y 4.0) y) (- (* (* y 4.0) y) (* x x)) (* (* x x) (* x x)))
  (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))
  (- (* x x) (* (* y 4.0) y))
  -1.0
  1
  1
  (- (* x x) (* (* y 4.0) y))
  (- (* x x) (* (* y 4.0) y))
  (- (* x x) (* (* y 4.0) y))
  (fma (* y y) 4.0 (* x x))
  (fma (* y y) 4.0 (* x x))
  (fma (* y y) 4.0 (* x x))
11.350 * * * [progress]: adding candidates to table
12.200 * * [progress]: iteration 2 / 4
12.200 * * * [progress]: picking best candidate
12.247 * * * * [pick]: Picked  #<alt (λ (x y) -1.0)>
12.247 * * * [progress]: localizing error
12.248 * * * [progress]: generating rewritten candidates
12.248 * * * [progress]: generating series expansions
12.248 * * * [progress]: simplifying candidates
12.248 * [simplify]: Simplifying:
  
12.248 * * [simplify]: iteration 0: 0 enodes
12.248 * * [simplify]: iteration complete: 0 enodes
12.248 * * [simplify]: Extracting #0: cost 0 inf + 0
12.248 * [simplify]: Simplified to:
  
12.248 * * * [progress]: adding candidates to table
12.249 * * [progress]: iteration 3 / 4
12.249 * * * [progress]: picking best candidate
12.296 * * * * [pick]: Picked  #<alt (λ (x y) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))>
12.296 * * * [progress]: localizing error
12.447 * * * [progress]: generating rewritten candidates
12.447 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1)
12.511 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1)
12.534 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
12.654 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2)
12.708 * * * [progress]: generating series expansions
12.709 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1)
12.710 * [backup-simplify]: Simplify (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) into (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2)))
12.710 * [approximate]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) in (x y) around 0
12.710 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) in y
12.710 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y
12.710 * [taylor]: Taking taylor expansion of (pow x 2) in y
12.710 * [taylor]: Taking taylor expansion of x in y
12.710 * [backup-simplify]: Simplify x into x
12.710 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
12.710 * [taylor]: Taking taylor expansion of 4.0 in y
12.711 * [backup-simplify]: Simplify 4.0 into 4.0
12.711 * [taylor]: Taking taylor expansion of (pow y 2) in y
12.711 * [taylor]: Taking taylor expansion of y in y
12.711 * [backup-simplify]: Simplify 0 into 0
12.711 * [backup-simplify]: Simplify 1 into 1
12.711 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
12.711 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
12.711 * [taylor]: Taking taylor expansion of 4.0 in y
12.711 * [backup-simplify]: Simplify 4.0 into 4.0
12.711 * [taylor]: Taking taylor expansion of (pow y 2) in y
12.711 * [taylor]: Taking taylor expansion of y in y
12.711 * [backup-simplify]: Simplify 0 into 0
12.711 * [backup-simplify]: Simplify 1 into 1
12.711 * [taylor]: Taking taylor expansion of (pow x 2) in y
12.711 * [taylor]: Taking taylor expansion of x in y
12.711 * [backup-simplify]: Simplify x into x
12.711 * [backup-simplify]: Simplify (* x x) into (pow x 2)
12.712 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
12.712 * [backup-simplify]: Simplify (* x x) into (pow x 2)
12.712 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
12.713 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
12.713 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
12.713 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
12.713 * [taylor]: Taking taylor expansion of (pow x 2) in x
12.713 * [taylor]: Taking taylor expansion of x in x
12.713 * [backup-simplify]: Simplify 0 into 0
12.713 * [backup-simplify]: Simplify 1 into 1
12.713 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
12.713 * [taylor]: Taking taylor expansion of 4.0 in x
12.714 * [backup-simplify]: Simplify 4.0 into 4.0
12.714 * [taylor]: Taking taylor expansion of (pow y 2) in x
12.714 * [taylor]: Taking taylor expansion of y in x
12.714 * [backup-simplify]: Simplify y into y
12.714 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
12.714 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
12.714 * [taylor]: Taking taylor expansion of 4.0 in x
12.714 * [backup-simplify]: Simplify 4.0 into 4.0
12.714 * [taylor]: Taking taylor expansion of (pow y 2) in x
12.714 * [taylor]: Taking taylor expansion of y in x
12.714 * [backup-simplify]: Simplify y into y
12.714 * [taylor]: Taking taylor expansion of (pow x 2) in x
12.714 * [taylor]: Taking taylor expansion of x in x
12.714 * [backup-simplify]: Simplify 0 into 0
12.714 * [backup-simplify]: Simplify 1 into 1
12.714 * [backup-simplify]: Simplify (* y y) into (pow y 2)
12.715 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
12.715 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2)))
12.716 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2)))
12.716 * [backup-simplify]: Simplify (* y y) into (pow y 2)
12.717 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
12.717 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
12.718 * [backup-simplify]: Simplify (/ (- (* 4.0 (pow y 2))) (* 4.0 (pow y 2))) into -1.0
12.719 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
12.719 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
12.719 * [taylor]: Taking taylor expansion of (pow x 2) in x
12.719 * [taylor]: Taking taylor expansion of x in x
12.719 * [backup-simplify]: Simplify 0 into 0
12.719 * [backup-simplify]: Simplify 1 into 1
12.719 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
12.719 * [taylor]: Taking taylor expansion of 4.0 in x
12.719 * [backup-simplify]: Simplify 4.0 into 4.0
12.719 * [taylor]: Taking taylor expansion of (pow y 2) in x
12.719 * [taylor]: Taking taylor expansion of y in x
12.719 * [backup-simplify]: Simplify y into y
12.719 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
12.719 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
12.719 * [taylor]: Taking taylor expansion of 4.0 in x
12.719 * [backup-simplify]: Simplify 4.0 into 4.0
12.719 * [taylor]: Taking taylor expansion of (pow y 2) in x
12.719 * [taylor]: Taking taylor expansion of y in x
12.719 * [backup-simplify]: Simplify y into y
12.719 * [taylor]: Taking taylor expansion of (pow x 2) in x
12.719 * [taylor]: Taking taylor expansion of x in x
12.719 * [backup-simplify]: Simplify 0 into 0
12.719 * [backup-simplify]: Simplify 1 into 1
12.720 * [backup-simplify]: Simplify (* y y) into (pow y 2)
12.720 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
12.721 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2)))
12.721 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2)))
12.722 * [backup-simplify]: Simplify (* y y) into (pow y 2)
12.722 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
12.723 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
12.724 * [backup-simplify]: Simplify (/ (- (* 4.0 (pow y 2))) (* 4.0 (pow y 2))) into -1.0
12.724 * [taylor]: Taking taylor expansion of -1.0 in y
12.724 * [backup-simplify]: Simplify -1.0 into -1.0
12.724 * [backup-simplify]: Simplify -1.0 into -1.0
12.724 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
12.726 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
12.727 * [backup-simplify]: Simplify (- 0) into 0
12.727 * [backup-simplify]: Simplify (+ 0 0) into 0
12.727 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
12.728 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
12.728 * [backup-simplify]: Simplify (+ 0 0) into 0
12.729 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* -1.0 (/ 0 (* 4.0 (pow y 2)))))) into 0
12.729 * [taylor]: Taking taylor expansion of 0 in y
12.729 * [backup-simplify]: Simplify 0 into 0
12.729 * [backup-simplify]: Simplify 0 into 0
12.729 * [backup-simplify]: Simplify 0 into 0
12.730 * [backup-simplify]: Simplify (* 1 1) into 1
12.730 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
12.731 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
12.731 * [backup-simplify]: Simplify (- 0) into 0
12.732 * [backup-simplify]: Simplify (+ 1 0) into 1
12.732 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
12.733 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
12.733 * [backup-simplify]: Simplify (* 1 1) into 1
12.734 * [backup-simplify]: Simplify (+ 0 1) into 1
12.735 * [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)))
12.735 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y
12.735 * [taylor]: Taking taylor expansion of 0.5 in y
12.735 * [backup-simplify]: Simplify 0.5 into 0.5
12.735 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
12.735 * [taylor]: Taking taylor expansion of (pow y 2) in y
12.735 * [taylor]: Taking taylor expansion of y in y
12.735 * [backup-simplify]: Simplify 0 into 0
12.735 * [backup-simplify]: Simplify 1 into 1
12.735 * [backup-simplify]: Simplify (* 1 1) into 1
12.736 * [backup-simplify]: Simplify (/ 1 1) into 1
12.736 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
12.737 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
12.737 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
12.738 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
12.739 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
12.739 * [backup-simplify]: Simplify 0 into 0
12.739 * [backup-simplify]: Simplify 0 into 0
12.739 * [backup-simplify]: Simplify 0 into 0
12.739 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
12.740 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
12.741 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
12.741 * [backup-simplify]: Simplify (- 0) into 0
12.742 * [backup-simplify]: Simplify (+ 0 0) into 0
12.742 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
12.744 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
12.744 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
12.744 * [backup-simplify]: Simplify (+ 0 0) into 0
12.746 * [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
12.746 * [taylor]: Taking taylor expansion of 0 in y
12.746 * [backup-simplify]: Simplify 0 into 0
12.746 * [backup-simplify]: Simplify 0 into 0
12.746 * [backup-simplify]: Simplify -1.0 into -1.0
12.747 * [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)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))
12.747 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in (x y) around 0
12.747 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in y
12.747 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
12.747 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
12.747 * [taylor]: Taking taylor expansion of (pow x 2) in y
12.747 * [taylor]: Taking taylor expansion of x in y
12.747 * [backup-simplify]: Simplify x into x
12.747 * [backup-simplify]: Simplify (* x x) into (pow x 2)
12.748 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
12.748 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
12.748 * [taylor]: Taking taylor expansion of 4.0 in y
12.748 * [backup-simplify]: Simplify 4.0 into 4.0
12.748 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
12.748 * [taylor]: Taking taylor expansion of (pow y 2) in y
12.748 * [taylor]: Taking taylor expansion of y in y
12.748 * [backup-simplify]: Simplify 0 into 0
12.748 * [backup-simplify]: Simplify 1 into 1
12.748 * [backup-simplify]: Simplify (* 1 1) into 1
12.749 * [backup-simplify]: Simplify (/ 1 1) into 1
12.749 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
12.749 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
12.749 * [taylor]: Taking taylor expansion of 4.0 in y
12.749 * [backup-simplify]: Simplify 4.0 into 4.0
12.749 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
12.749 * [taylor]: Taking taylor expansion of (pow y 2) in y
12.749 * [taylor]: Taking taylor expansion of y in y
12.749 * [backup-simplify]: Simplify 0 into 0
12.749 * [backup-simplify]: Simplify 1 into 1
12.749 * [backup-simplify]: Simplify (* 1 1) into 1
12.749 * [backup-simplify]: Simplify (/ 1 1) into 1
12.749 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
12.749 * [taylor]: Taking taylor expansion of (pow x 2) in y
12.749 * [taylor]: Taking taylor expansion of x in y
12.750 * [backup-simplify]: Simplify x into x
12.750 * [backup-simplify]: Simplify (* x x) into (pow x 2)
12.750 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
12.750 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
12.751 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
12.751 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
12.752 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
12.752 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
12.753 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0
12.753 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
12.753 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
12.753 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
12.753 * [taylor]: Taking taylor expansion of (pow x 2) in x
12.753 * [taylor]: Taking taylor expansion of x in x
12.753 * [backup-simplify]: Simplify 0 into 0
12.753 * [backup-simplify]: Simplify 1 into 1
12.753 * [backup-simplify]: Simplify (* 1 1) into 1
12.753 * [backup-simplify]: Simplify (/ 1 1) into 1
12.753 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
12.753 * [taylor]: Taking taylor expansion of 4.0 in x
12.753 * [backup-simplify]: Simplify 4.0 into 4.0
12.753 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
12.753 * [taylor]: Taking taylor expansion of (pow y 2) in x
12.753 * [taylor]: Taking taylor expansion of y in x
12.754 * [backup-simplify]: Simplify y into y
12.754 * [backup-simplify]: Simplify (* y y) into (pow y 2)
12.754 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
12.754 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
12.754 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
12.754 * [taylor]: Taking taylor expansion of 4.0 in x
12.754 * [backup-simplify]: Simplify 4.0 into 4.0
12.754 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
12.754 * [taylor]: Taking taylor expansion of (pow y 2) in x
12.754 * [taylor]: Taking taylor expansion of y in x
12.754 * [backup-simplify]: Simplify y into y
12.754 * [backup-simplify]: Simplify (* y y) into (pow y 2)
12.754 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
12.754 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
12.754 * [taylor]: Taking taylor expansion of (pow x 2) in x
12.754 * [taylor]: Taking taylor expansion of x in x
12.754 * [backup-simplify]: Simplify 0 into 0
12.755 * [backup-simplify]: Simplify 1 into 1
12.755 * [backup-simplify]: Simplify (* 1 1) into 1
12.755 * [backup-simplify]: Simplify (/ 1 1) into 1
12.755 * [backup-simplify]: Simplify (+ 1 0) into 1
12.756 * [backup-simplify]: Simplify (+ 0 1) into 1
12.756 * [backup-simplify]: Simplify (/ 1 1) into 1
12.756 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
12.756 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
12.756 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
12.756 * [taylor]: Taking taylor expansion of (pow x 2) in x
12.756 * [taylor]: Taking taylor expansion of x in x
12.756 * [backup-simplify]: Simplify 0 into 0
12.756 * [backup-simplify]: Simplify 1 into 1
12.757 * [backup-simplify]: Simplify (* 1 1) into 1
12.757 * [backup-simplify]: Simplify (/ 1 1) into 1
12.757 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
12.757 * [taylor]: Taking taylor expansion of 4.0 in x
12.757 * [backup-simplify]: Simplify 4.0 into 4.0
12.757 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
12.757 * [taylor]: Taking taylor expansion of (pow y 2) in x
12.757 * [taylor]: Taking taylor expansion of y in x
12.757 * [backup-simplify]: Simplify y into y
12.757 * [backup-simplify]: Simplify (* y y) into (pow y 2)
12.758 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
12.758 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
12.758 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
12.758 * [taylor]: Taking taylor expansion of 4.0 in x
12.758 * [backup-simplify]: Simplify 4.0 into 4.0
12.758 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
12.758 * [taylor]: Taking taylor expansion of (pow y 2) in x
12.758 * [taylor]: Taking taylor expansion of y in x
12.758 * [backup-simplify]: Simplify y into y
12.758 * [backup-simplify]: Simplify (* y y) into (pow y 2)
12.758 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
12.758 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
12.758 * [taylor]: Taking taylor expansion of (pow x 2) in x
12.758 * [taylor]: Taking taylor expansion of x in x
12.758 * [backup-simplify]: Simplify 0 into 0
12.758 * [backup-simplify]: Simplify 1 into 1
12.759 * [backup-simplify]: Simplify (* 1 1) into 1
12.759 * [backup-simplify]: Simplify (/ 1 1) into 1
12.759 * [backup-simplify]: Simplify (+ 1 0) into 1
12.760 * [backup-simplify]: Simplify (+ 0 1) into 1
12.760 * [backup-simplify]: Simplify (/ 1 1) into 1
12.760 * [taylor]: Taking taylor expansion of 1 in y
12.760 * [backup-simplify]: Simplify 1 into 1
12.760 * [backup-simplify]: Simplify 1 into 1
12.761 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
12.762 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
12.763 * [backup-simplify]: Simplify (+ 0 0) into 0
12.763 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
12.764 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
12.765 * [backup-simplify]: Simplify (+ 0 0) into 0
12.766 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
12.766 * [taylor]: Taking taylor expansion of 0 in y
12.766 * [backup-simplify]: Simplify 0 into 0
12.766 * [backup-simplify]: Simplify 0 into 0
12.766 * [backup-simplify]: Simplify 0 into 0
12.768 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
12.769 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
12.769 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
12.770 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
12.771 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
12.771 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
12.773 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
12.774 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
12.775 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
12.777 * [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))))
12.778 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y
12.778 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y
12.778 * [taylor]: Taking taylor expansion of 8.0 in y
12.778 * [backup-simplify]: Simplify 8.0 into 8.0
12.778 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
12.778 * [taylor]: Taking taylor expansion of (pow y 2) in y
12.778 * [taylor]: Taking taylor expansion of y in y
12.778 * [backup-simplify]: Simplify 0 into 0
12.778 * [backup-simplify]: Simplify 1 into 1
12.779 * [backup-simplify]: Simplify (* 1 1) into 1
12.779 * [backup-simplify]: Simplify (/ 1 1) into 1
12.780 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
12.781 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
12.782 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
12.783 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
12.784 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0
12.785 * [backup-simplify]: Simplify (- 0) into 0
12.785 * [backup-simplify]: Simplify 0 into 0
12.785 * [backup-simplify]: Simplify 0 into 0
12.785 * [backup-simplify]: Simplify 0 into 0
12.787 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
12.788 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
12.788 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
12.789 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
12.791 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
12.791 * [backup-simplify]: Simplify (- 0) into 0
12.792 * [backup-simplify]: Simplify (+ 0 0) into 0
12.792 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
12.793 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
12.795 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
12.796 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
12.797 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
12.798 * [backup-simplify]: Simplify (+ 0 0) into 0
12.801 * [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
12.802 * [taylor]: Taking taylor expansion of 0 in y
12.802 * [backup-simplify]: Simplify 0 into 0
12.802 * [backup-simplify]: Simplify 0 into 0
12.802 * [backup-simplify]: Simplify 1 into 1
12.804 * [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)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))
12.804 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in (x y) around 0
12.804 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in y
12.804 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
12.804 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
12.804 * [taylor]: Taking taylor expansion of (pow x 2) in y
12.804 * [taylor]: Taking taylor expansion of x in y
12.804 * [backup-simplify]: Simplify x into x
12.804 * [backup-simplify]: Simplify (* x x) into (pow x 2)
12.804 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
12.804 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
12.804 * [taylor]: Taking taylor expansion of 4.0 in y
12.804 * [backup-simplify]: Simplify 4.0 into 4.0
12.804 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
12.804 * [taylor]: Taking taylor expansion of (pow y 2) in y
12.804 * [taylor]: Taking taylor expansion of y in y
12.805 * [backup-simplify]: Simplify 0 into 0
12.805 * [backup-simplify]: Simplify 1 into 1
12.805 * [backup-simplify]: Simplify (* 1 1) into 1
12.805 * [backup-simplify]: Simplify (/ 1 1) into 1
12.805 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
12.805 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
12.805 * [taylor]: Taking taylor expansion of 4.0 in y
12.805 * [backup-simplify]: Simplify 4.0 into 4.0
12.805 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
12.806 * [taylor]: Taking taylor expansion of (pow y 2) in y
12.806 * [taylor]: Taking taylor expansion of y in y
12.806 * [backup-simplify]: Simplify 0 into 0
12.806 * [backup-simplify]: Simplify 1 into 1
12.806 * [backup-simplify]: Simplify (* 1 1) into 1
12.806 * [backup-simplify]: Simplify (/ 1 1) into 1
12.806 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
12.806 * [taylor]: Taking taylor expansion of (pow x 2) in y
12.806 * [taylor]: Taking taylor expansion of x in y
12.806 * [backup-simplify]: Simplify x into x
12.806 * [backup-simplify]: Simplify (* x x) into (pow x 2)
12.807 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
12.807 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
12.808 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
12.808 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
12.809 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
12.809 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
12.810 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0
12.810 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
12.810 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
12.810 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
12.810 * [taylor]: Taking taylor expansion of (pow x 2) in x
12.810 * [taylor]: Taking taylor expansion of x in x
12.810 * [backup-simplify]: Simplify 0 into 0
12.810 * [backup-simplify]: Simplify 1 into 1
12.810 * [backup-simplify]: Simplify (* 1 1) into 1
12.810 * [backup-simplify]: Simplify (/ 1 1) into 1
12.810 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
12.810 * [taylor]: Taking taylor expansion of 4.0 in x
12.810 * [backup-simplify]: Simplify 4.0 into 4.0
12.810 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
12.811 * [taylor]: Taking taylor expansion of (pow y 2) in x
12.811 * [taylor]: Taking taylor expansion of y in x
12.811 * [backup-simplify]: Simplify y into y
12.811 * [backup-simplify]: Simplify (* y y) into (pow y 2)
12.811 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
12.811 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
12.811 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
12.811 * [taylor]: Taking taylor expansion of 4.0 in x
12.811 * [backup-simplify]: Simplify 4.0 into 4.0
12.811 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
12.811 * [taylor]: Taking taylor expansion of (pow y 2) in x
12.811 * [taylor]: Taking taylor expansion of y in x
12.811 * [backup-simplify]: Simplify y into y
12.811 * [backup-simplify]: Simplify (* y y) into (pow y 2)
12.811 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
12.811 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
12.811 * [taylor]: Taking taylor expansion of (pow x 2) in x
12.812 * [taylor]: Taking taylor expansion of x in x
12.812 * [backup-simplify]: Simplify 0 into 0
12.812 * [backup-simplify]: Simplify 1 into 1
12.812 * [backup-simplify]: Simplify (* 1 1) into 1
12.812 * [backup-simplify]: Simplify (/ 1 1) into 1
12.813 * [backup-simplify]: Simplify (+ 1 0) into 1
12.813 * [backup-simplify]: Simplify (+ 0 1) into 1
12.813 * [backup-simplify]: Simplify (/ 1 1) into 1
12.813 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
12.813 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
12.813 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
12.813 * [taylor]: Taking taylor expansion of (pow x 2) in x
12.813 * [taylor]: Taking taylor expansion of x in x
12.813 * [backup-simplify]: Simplify 0 into 0
12.813 * [backup-simplify]: Simplify 1 into 1
12.814 * [backup-simplify]: Simplify (* 1 1) into 1
12.814 * [backup-simplify]: Simplify (/ 1 1) into 1
12.814 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
12.814 * [taylor]: Taking taylor expansion of 4.0 in x
12.814 * [backup-simplify]: Simplify 4.0 into 4.0
12.814 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
12.814 * [taylor]: Taking taylor expansion of (pow y 2) in x
12.814 * [taylor]: Taking taylor expansion of y in x
12.814 * [backup-simplify]: Simplify y into y
12.814 * [backup-simplify]: Simplify (* y y) into (pow y 2)
12.814 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
12.814 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
12.814 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
12.814 * [taylor]: Taking taylor expansion of 4.0 in x
12.815 * [backup-simplify]: Simplify 4.0 into 4.0
12.815 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
12.815 * [taylor]: Taking taylor expansion of (pow y 2) in x
12.815 * [taylor]: Taking taylor expansion of y in x
12.815 * [backup-simplify]: Simplify y into y
12.815 * [backup-simplify]: Simplify (* y y) into (pow y 2)
12.815 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
12.815 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
12.815 * [taylor]: Taking taylor expansion of (pow x 2) in x
12.815 * [taylor]: Taking taylor expansion of x in x
12.815 * [backup-simplify]: Simplify 0 into 0
12.815 * [backup-simplify]: Simplify 1 into 1
12.818 * [backup-simplify]: Simplify (* 1 1) into 1
12.819 * [backup-simplify]: Simplify (/ 1 1) into 1
12.820 * [backup-simplify]: Simplify (+ 1 0) into 1
12.820 * [backup-simplify]: Simplify (+ 0 1) into 1
12.820 * [backup-simplify]: Simplify (/ 1 1) into 1
12.820 * [taylor]: Taking taylor expansion of 1 in y
12.821 * [backup-simplify]: Simplify 1 into 1
12.821 * [backup-simplify]: Simplify 1 into 1
12.821 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
12.822 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
12.822 * [backup-simplify]: Simplify (+ 0 0) into 0
12.822 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
12.823 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
12.823 * [backup-simplify]: Simplify (+ 0 0) into 0
12.824 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
12.824 * [taylor]: Taking taylor expansion of 0 in y
12.824 * [backup-simplify]: Simplify 0 into 0
12.824 * [backup-simplify]: Simplify 0 into 0
12.824 * [backup-simplify]: Simplify 0 into 0
12.824 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
12.825 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
12.826 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
12.826 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
12.826 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
12.827 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
12.828 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
12.828 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
12.829 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
12.830 * [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))))
12.830 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y
12.830 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y
12.830 * [taylor]: Taking taylor expansion of 8.0 in y
12.830 * [backup-simplify]: Simplify 8.0 into 8.0
12.830 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
12.830 * [taylor]: Taking taylor expansion of (pow y 2) in y
12.830 * [taylor]: Taking taylor expansion of y in y
12.830 * [backup-simplify]: Simplify 0 into 0
12.830 * [backup-simplify]: Simplify 1 into 1
12.831 * [backup-simplify]: Simplify (* 1 1) into 1
12.831 * [backup-simplify]: Simplify (/ 1 1) into 1
12.832 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
12.832 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
12.833 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
12.833 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
12.834 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0
12.834 * [backup-simplify]: Simplify (- 0) into 0
12.834 * [backup-simplify]: Simplify 0 into 0
12.834 * [backup-simplify]: Simplify 0 into 0
12.834 * [backup-simplify]: Simplify 0 into 0
12.835 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
12.836 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
12.836 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
12.836 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
12.837 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
12.838 * [backup-simplify]: Simplify (- 0) into 0
12.838 * [backup-simplify]: Simplify (+ 0 0) into 0
12.838 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
12.839 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
12.839 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
12.840 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
12.841 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
12.841 * [backup-simplify]: Simplify (+ 0 0) into 0
12.843 * [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
12.843 * [taylor]: Taking taylor expansion of 0 in y
12.843 * [backup-simplify]: Simplify 0 into 0
12.843 * [backup-simplify]: Simplify 0 into 0
12.843 * [backup-simplify]: Simplify 1 into 1
12.843 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1)
12.843 * [backup-simplify]: Simplify (- (* x x) (* (* y 4.0) y)) into (- (pow x 2) (* 4.0 (pow y 2)))
12.844 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in (x y) around 0
12.844 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y
12.844 * [taylor]: Taking taylor expansion of (pow x 2) in y
12.844 * [taylor]: Taking taylor expansion of x in y
12.844 * [backup-simplify]: Simplify x into x
12.844 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
12.844 * [taylor]: Taking taylor expansion of 4.0 in y
12.844 * [backup-simplify]: Simplify 4.0 into 4.0
12.844 * [taylor]: Taking taylor expansion of (pow y 2) in y
12.844 * [taylor]: Taking taylor expansion of y in y
12.844 * [backup-simplify]: Simplify 0 into 0
12.844 * [backup-simplify]: Simplify 1 into 1
12.844 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
12.844 * [taylor]: Taking taylor expansion of (pow x 2) in x
12.844 * [taylor]: Taking taylor expansion of x in x
12.844 * [backup-simplify]: Simplify 0 into 0
12.844 * [backup-simplify]: Simplify 1 into 1
12.844 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
12.844 * [taylor]: Taking taylor expansion of 4.0 in x
12.844 * [backup-simplify]: Simplify 4.0 into 4.0
12.844 * [taylor]: Taking taylor expansion of (pow y 2) in x
12.844 * [taylor]: Taking taylor expansion of y in x
12.844 * [backup-simplify]: Simplify y into y
12.844 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
12.844 * [taylor]: Taking taylor expansion of (pow x 2) in x
12.844 * [taylor]: Taking taylor expansion of x in x
12.844 * [backup-simplify]: Simplify 0 into 0
12.844 * [backup-simplify]: Simplify 1 into 1
12.844 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
12.844 * [taylor]: Taking taylor expansion of 4.0 in x
12.844 * [backup-simplify]: Simplify 4.0 into 4.0
12.844 * [taylor]: Taking taylor expansion of (pow y 2) in x
12.844 * [taylor]: Taking taylor expansion of y in x
12.844 * [backup-simplify]: Simplify y into y
12.844 * [backup-simplify]: Simplify (* y y) into (pow y 2)
12.845 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
12.845 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2)))
12.845 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2)))
12.845 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow y 2))) in y
12.845 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
12.845 * [taylor]: Taking taylor expansion of 4.0 in y
12.845 * [backup-simplify]: Simplify 4.0 into 4.0
12.845 * [taylor]: Taking taylor expansion of (pow y 2) in y
12.845 * [taylor]: Taking taylor expansion of y in y
12.846 * [backup-simplify]: Simplify 0 into 0
12.846 * [backup-simplify]: Simplify 1 into 1
12.846 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
12.846 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
12.847 * [backup-simplify]: Simplify (- 0) into 0
12.847 * [backup-simplify]: Simplify (+ 0 0) into 0
12.847 * [taylor]: Taking taylor expansion of 0 in y
12.847 * [backup-simplify]: Simplify 0 into 0
12.847 * [backup-simplify]: Simplify 0 into 0
12.848 * [backup-simplify]: Simplify (* 1 1) into 1
12.848 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
12.850 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
12.850 * [backup-simplify]: Simplify (- 0) into 0
12.851 * [backup-simplify]: Simplify (+ 1 0) into 1
12.851 * [taylor]: Taking taylor expansion of 1 in y
12.851 * [backup-simplify]: Simplify 1 into 1
12.851 * [backup-simplify]: Simplify 1 into 1
12.851 * [backup-simplify]: Simplify 0 into 0
12.851 * [backup-simplify]: Simplify (* 1 1) into 1
12.852 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
12.852 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
12.853 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
12.854 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
12.855 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
12.857 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
12.858 * [backup-simplify]: Simplify (- 0) into 0
12.858 * [backup-simplify]: Simplify (+ 0 0) into 0
12.858 * [taylor]: Taking taylor expansion of 0 in y
12.858 * [backup-simplify]: Simplify 0 into 0
12.858 * [backup-simplify]: Simplify 0 into 0
12.858 * [backup-simplify]: Simplify 0 into 0
12.858 * [backup-simplify]: Simplify 0 into 0
12.859 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
12.860 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
12.860 * [backup-simplify]: Simplify (- 0) into 0
12.860 * [backup-simplify]: Simplify 0 into 0
12.862 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
12.863 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
12.866 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
12.866 * [backup-simplify]: Simplify (- 0) into 0
12.867 * [backup-simplify]: Simplify (+ 0 0) into 0
12.867 * [taylor]: Taking taylor expansion of 0 in y
12.867 * [backup-simplify]: Simplify 0 into 0
12.867 * [backup-simplify]: Simplify 0 into 0
12.867 * [backup-simplify]: Simplify 0 into 0
12.869 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (* 4.0 (pow y 2)))
12.869 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) into (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))
12.869 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0
12.869 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
12.869 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
12.869 * [taylor]: Taking taylor expansion of (pow x 2) in y
12.870 * [taylor]: Taking taylor expansion of x in y
12.870 * [backup-simplify]: Simplify x into x
12.870 * [backup-simplify]: Simplify (* x x) into (pow x 2)
12.870 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
12.870 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
12.870 * [taylor]: Taking taylor expansion of 4.0 in y
12.870 * [backup-simplify]: Simplify 4.0 into 4.0
12.870 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
12.870 * [taylor]: Taking taylor expansion of (pow y 2) in y
12.870 * [taylor]: Taking taylor expansion of y in y
12.870 * [backup-simplify]: Simplify 0 into 0
12.870 * [backup-simplify]: Simplify 1 into 1
12.871 * [backup-simplify]: Simplify (* 1 1) into 1
12.872 * [backup-simplify]: Simplify (/ 1 1) into 1
12.872 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
12.872 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
12.872 * [taylor]: Taking taylor expansion of (pow x 2) in x
12.872 * [taylor]: Taking taylor expansion of x in x
12.872 * [backup-simplify]: Simplify 0 into 0
12.872 * [backup-simplify]: Simplify 1 into 1
12.872 * [backup-simplify]: Simplify (* 1 1) into 1
12.873 * [backup-simplify]: Simplify (/ 1 1) into 1
12.873 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
12.873 * [taylor]: Taking taylor expansion of 4.0 in x
12.873 * [backup-simplify]: Simplify 4.0 into 4.0
12.873 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
12.873 * [taylor]: Taking taylor expansion of (pow y 2) in x
12.873 * [taylor]: Taking taylor expansion of y in x
12.873 * [backup-simplify]: Simplify y into y
12.873 * [backup-simplify]: Simplify (* y y) into (pow y 2)
12.874 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
12.874 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
12.874 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
12.874 * [taylor]: Taking taylor expansion of (pow x 2) in x
12.874 * [taylor]: Taking taylor expansion of x in x
12.874 * [backup-simplify]: Simplify 0 into 0
12.874 * [backup-simplify]: Simplify 1 into 1
12.874 * [backup-simplify]: Simplify (* 1 1) into 1
12.875 * [backup-simplify]: Simplify (/ 1 1) into 1
12.875 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
12.875 * [taylor]: Taking taylor expansion of 4.0 in x
12.875 * [backup-simplify]: Simplify 4.0 into 4.0
12.875 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
12.875 * [taylor]: Taking taylor expansion of (pow y 2) in x
12.875 * [taylor]: Taking taylor expansion of y in x
12.875 * [backup-simplify]: Simplify y into y
12.875 * [backup-simplify]: Simplify (* y y) into (pow y 2)
12.876 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
12.876 * [backup-simplify]: Simplify (+ 1 0) into 1
12.876 * [taylor]: Taking taylor expansion of 1 in y
12.876 * [backup-simplify]: Simplify 1 into 1
12.877 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
12.877 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
12.877 * [backup-simplify]: Simplify (+ 0 0) into 0
12.878 * [taylor]: Taking taylor expansion of 0 in y
12.878 * [backup-simplify]: Simplify 0 into 0
12.878 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
12.879 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
12.879 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
12.879 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
12.880 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
12.880 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y
12.880 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
12.880 * [taylor]: Taking taylor expansion of 4.0 in y
12.880 * [backup-simplify]: Simplify 4.0 into 4.0
12.880 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
12.880 * [taylor]: Taking taylor expansion of (pow y 2) in y
12.880 * [taylor]: Taking taylor expansion of y in y
12.880 * [backup-simplify]: Simplify 0 into 0
12.880 * [backup-simplify]: Simplify 1 into 1
12.881 * [backup-simplify]: Simplify (* 1 1) into 1
12.881 * [backup-simplify]: Simplify (/ 1 1) into 1
12.881 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
12.881 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
12.882 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
12.882 * [backup-simplify]: Simplify 1 into 1
12.883 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
12.883 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
12.883 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
12.884 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
12.885 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
12.885 * [backup-simplify]: Simplify (- 0) into 0
12.885 * [backup-simplify]: Simplify (+ 0 0) into 0
12.885 * [taylor]: Taking taylor expansion of 0 in y
12.885 * [backup-simplify]: Simplify 0 into 0
12.886 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
12.886 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
12.887 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
12.887 * [backup-simplify]: Simplify (- 0) into 0
12.887 * [backup-simplify]: Simplify 0 into 0
12.887 * [backup-simplify]: Simplify 0 into 0
12.887 * [backup-simplify]: Simplify 0 into 0
12.888 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
12.889 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
12.889 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
12.890 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
12.891 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
12.892 * [backup-simplify]: Simplify (- 0) into 0
12.892 * [backup-simplify]: Simplify (+ 0 0) into 0
12.892 * [taylor]: Taking taylor expansion of 0 in y
12.892 * [backup-simplify]: Simplify 0 into 0
12.892 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
12.893 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
12.894 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
12.894 * [backup-simplify]: Simplify (- 0) into 0
12.894 * [backup-simplify]: Simplify 0 into 0
12.894 * [backup-simplify]: Simplify 0 into 0
12.894 * [backup-simplify]: Simplify 0 into 0
12.895 * [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)))
12.896 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) into (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))
12.896 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0
12.896 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
12.896 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
12.896 * [taylor]: Taking taylor expansion of (pow x 2) in y
12.896 * [taylor]: Taking taylor expansion of x in y
12.896 * [backup-simplify]: Simplify x into x
12.896 * [backup-simplify]: Simplify (* x x) into (pow x 2)
12.896 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
12.896 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
12.896 * [taylor]: Taking taylor expansion of 4.0 in y
12.896 * [backup-simplify]: Simplify 4.0 into 4.0
12.896 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
12.897 * [taylor]: Taking taylor expansion of (pow y 2) in y
12.897 * [taylor]: Taking taylor expansion of y in y
12.897 * [backup-simplify]: Simplify 0 into 0
12.897 * [backup-simplify]: Simplify 1 into 1
12.897 * [backup-simplify]: Simplify (* 1 1) into 1
12.897 * [backup-simplify]: Simplify (/ 1 1) into 1
12.897 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
12.897 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
12.897 * [taylor]: Taking taylor expansion of (pow x 2) in x
12.897 * [taylor]: Taking taylor expansion of x in x
12.897 * [backup-simplify]: Simplify 0 into 0
12.897 * [backup-simplify]: Simplify 1 into 1
12.898 * [backup-simplify]: Simplify (* 1 1) into 1
12.898 * [backup-simplify]: Simplify (/ 1 1) into 1
12.898 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
12.898 * [taylor]: Taking taylor expansion of 4.0 in x
12.898 * [backup-simplify]: Simplify 4.0 into 4.0
12.898 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
12.898 * [taylor]: Taking taylor expansion of (pow y 2) in x
12.898 * [taylor]: Taking taylor expansion of y in x
12.898 * [backup-simplify]: Simplify y into y
12.898 * [backup-simplify]: Simplify (* y y) into (pow y 2)
12.899 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
12.899 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
12.899 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
12.899 * [taylor]: Taking taylor expansion of (pow x 2) in x
12.899 * [taylor]: Taking taylor expansion of x in x
12.899 * [backup-simplify]: Simplify 0 into 0
12.899 * [backup-simplify]: Simplify 1 into 1
12.899 * [backup-simplify]: Simplify (* 1 1) into 1
12.899 * [backup-simplify]: Simplify (/ 1 1) into 1
12.899 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
12.899 * [taylor]: Taking taylor expansion of 4.0 in x
12.899 * [backup-simplify]: Simplify 4.0 into 4.0
12.899 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
12.899 * [taylor]: Taking taylor expansion of (pow y 2) in x
12.899 * [taylor]: Taking taylor expansion of y in x
12.899 * [backup-simplify]: Simplify y into y
12.900 * [backup-simplify]: Simplify (* y y) into (pow y 2)
12.900 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
12.900 * [backup-simplify]: Simplify (+ 1 0) into 1
12.900 * [taylor]: Taking taylor expansion of 1 in y
12.900 * [backup-simplify]: Simplify 1 into 1
12.901 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
12.901 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
12.902 * [backup-simplify]: Simplify (+ 0 0) into 0
12.902 * [taylor]: Taking taylor expansion of 0 in y
12.902 * [backup-simplify]: Simplify 0 into 0
12.902 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
12.903 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
12.903 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
12.903 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
12.904 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
12.904 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y
12.904 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
12.904 * [taylor]: Taking taylor expansion of 4.0 in y
12.904 * [backup-simplify]: Simplify 4.0 into 4.0
12.904 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
12.904 * [taylor]: Taking taylor expansion of (pow y 2) in y
12.904 * [taylor]: Taking taylor expansion of y in y
12.904 * [backup-simplify]: Simplify 0 into 0
12.905 * [backup-simplify]: Simplify 1 into 1
12.905 * [backup-simplify]: Simplify (* 1 1) into 1
12.906 * [backup-simplify]: Simplify (/ 1 1) into 1
12.906 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
12.907 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
12.907 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
12.907 * [backup-simplify]: Simplify 1 into 1
12.908 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
12.910 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
12.910 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
12.911 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
12.912 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
12.913 * [backup-simplify]: Simplify (- 0) into 0
12.913 * [backup-simplify]: Simplify (+ 0 0) into 0
12.913 * [taylor]: Taking taylor expansion of 0 in y
12.913 * [backup-simplify]: Simplify 0 into 0
12.914 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
12.915 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
12.916 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
12.916 * [backup-simplify]: Simplify (- 0) into 0
12.916 * [backup-simplify]: Simplify 0 into 0
12.916 * [backup-simplify]: Simplify 0 into 0
12.916 * [backup-simplify]: Simplify 0 into 0
12.918 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
12.919 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
12.920 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
12.922 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
12.924 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
12.925 * [backup-simplify]: Simplify (- 0) into 0
12.925 * [backup-simplify]: Simplify (+ 0 0) into 0
12.925 * [taylor]: Taking taylor expansion of 0 in y
12.925 * [backup-simplify]: Simplify 0 into 0
12.926 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
12.928 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
12.929 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
12.929 * [backup-simplify]: Simplify (- 0) into 0
12.929 * [backup-simplify]: Simplify 0 into 0
12.930 * [backup-simplify]: Simplify 0 into 0
12.930 * [backup-simplify]: Simplify 0 into 0
12.932 * [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)))
12.932 * * * * [progress]: [ 3 / 4 ] generating series at (2)
12.934 * [backup-simplify]: Simplify (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))) into (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2)))
12.935 * [approximate]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) in (x y) around 0
12.935 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) in y
12.935 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y
12.935 * [taylor]: Taking taylor expansion of (pow x 2) in y
12.935 * [taylor]: Taking taylor expansion of x in y
12.935 * [backup-simplify]: Simplify x into x
12.935 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
12.935 * [taylor]: Taking taylor expansion of 4.0 in y
12.935 * [backup-simplify]: Simplify 4.0 into 4.0
12.935 * [taylor]: Taking taylor expansion of (pow y 2) in y
12.935 * [taylor]: Taking taylor expansion of y in y
12.935 * [backup-simplify]: Simplify 0 into 0
12.935 * [backup-simplify]: Simplify 1 into 1
12.935 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
12.935 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
12.935 * [taylor]: Taking taylor expansion of 4.0 in y
12.935 * [backup-simplify]: Simplify 4.0 into 4.0
12.935 * [taylor]: Taking taylor expansion of (pow y 2) in y
12.935 * [taylor]: Taking taylor expansion of y in y
12.935 * [backup-simplify]: Simplify 0 into 0
12.935 * [backup-simplify]: Simplify 1 into 1
12.935 * [taylor]: Taking taylor expansion of (pow x 2) in y
12.935 * [taylor]: Taking taylor expansion of x in y
12.935 * [backup-simplify]: Simplify x into x
12.936 * [backup-simplify]: Simplify (* x x) into (pow x 2)
12.936 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
12.936 * [backup-simplify]: Simplify (* x x) into (pow x 2)
12.937 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
12.937 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
12.937 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
12.937 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
12.938 * [taylor]: Taking taylor expansion of (pow x 2) in x
12.938 * [taylor]: Taking taylor expansion of x in x
12.938 * [backup-simplify]: Simplify 0 into 0
12.938 * [backup-simplify]: Simplify 1 into 1
12.938 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
12.938 * [taylor]: Taking taylor expansion of 4.0 in x
12.938 * [backup-simplify]: Simplify 4.0 into 4.0
12.938 * [taylor]: Taking taylor expansion of (pow y 2) in x
12.938 * [taylor]: Taking taylor expansion of y in x
12.938 * [backup-simplify]: Simplify y into y
12.938 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
12.938 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
12.938 * [taylor]: Taking taylor expansion of 4.0 in x
12.938 * [backup-simplify]: Simplify 4.0 into 4.0
12.938 * [taylor]: Taking taylor expansion of (pow y 2) in x
12.938 * [taylor]: Taking taylor expansion of y in x
12.938 * [backup-simplify]: Simplify y into y
12.938 * [taylor]: Taking taylor expansion of (pow x 2) in x
12.938 * [taylor]: Taking taylor expansion of x in x
12.938 * [backup-simplify]: Simplify 0 into 0
12.938 * [backup-simplify]: Simplify 1 into 1
12.938 * [backup-simplify]: Simplify (* y y) into (pow y 2)
12.939 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
12.939 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2)))
12.940 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2)))
12.940 * [backup-simplify]: Simplify (* y y) into (pow y 2)
12.941 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
12.941 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
12.942 * [backup-simplify]: Simplify (/ (- (* 4.0 (pow y 2))) (* 4.0 (pow y 2))) into -1.0
12.943 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
12.943 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
12.943 * [taylor]: Taking taylor expansion of (pow x 2) in x
12.943 * [taylor]: Taking taylor expansion of x in x
12.943 * [backup-simplify]: Simplify 0 into 0
12.943 * [backup-simplify]: Simplify 1 into 1
12.943 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
12.943 * [taylor]: Taking taylor expansion of 4.0 in x
12.943 * [backup-simplify]: Simplify 4.0 into 4.0
12.943 * [taylor]: Taking taylor expansion of (pow y 2) in x
12.943 * [taylor]: Taking taylor expansion of y in x
12.943 * [backup-simplify]: Simplify y into y
12.943 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
12.943 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
12.943 * [taylor]: Taking taylor expansion of 4.0 in x
12.943 * [backup-simplify]: Simplify 4.0 into 4.0
12.943 * [taylor]: Taking taylor expansion of (pow y 2) in x
12.943 * [taylor]: Taking taylor expansion of y in x
12.943 * [backup-simplify]: Simplify y into y
12.943 * [taylor]: Taking taylor expansion of (pow x 2) in x
12.943 * [taylor]: Taking taylor expansion of x in x
12.943 * [backup-simplify]: Simplify 0 into 0
12.943 * [backup-simplify]: Simplify 1 into 1
12.943 * [backup-simplify]: Simplify (* y y) into (pow y 2)
12.944 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
12.945 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2)))
12.945 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2)))
12.945 * [backup-simplify]: Simplify (* y y) into (pow y 2)
12.946 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
12.947 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
12.948 * [backup-simplify]: Simplify (/ (- (* 4.0 (pow y 2))) (* 4.0 (pow y 2))) into -1.0
12.948 * [taylor]: Taking taylor expansion of -1.0 in y
12.948 * [backup-simplify]: Simplify -1.0 into -1.0
12.948 * [backup-simplify]: Simplify -1.0 into -1.0
12.948 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
12.949 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
12.950 * [backup-simplify]: Simplify (- 0) into 0
12.951 * [backup-simplify]: Simplify (+ 0 0) into 0
12.951 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
12.952 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
12.952 * [backup-simplify]: Simplify (+ 0 0) into 0
12.953 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* -1.0 (/ 0 (* 4.0 (pow y 2)))))) into 0
12.953 * [taylor]: Taking taylor expansion of 0 in y
12.953 * [backup-simplify]: Simplify 0 into 0
12.953 * [backup-simplify]: Simplify 0 into 0
12.953 * [backup-simplify]: Simplify 0 into 0
12.953 * [backup-simplify]: Simplify (* 1 1) into 1
12.954 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
12.955 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
12.955 * [backup-simplify]: Simplify (- 0) into 0
12.955 * [backup-simplify]: Simplify (+ 1 0) into 1
12.956 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
12.957 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
12.957 * [backup-simplify]: Simplify (* 1 1) into 1
12.957 * [backup-simplify]: Simplify (+ 0 1) into 1
12.958 * [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)))
12.958 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y
12.958 * [taylor]: Taking taylor expansion of 0.5 in y
12.958 * [backup-simplify]: Simplify 0.5 into 0.5
12.959 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
12.959 * [taylor]: Taking taylor expansion of (pow y 2) in y
12.959 * [taylor]: Taking taylor expansion of y in y
12.959 * [backup-simplify]: Simplify 0 into 0
12.959 * [backup-simplify]: Simplify 1 into 1
12.959 * [backup-simplify]: Simplify (* 1 1) into 1
12.959 * [backup-simplify]: Simplify (/ 1 1) into 1
12.960 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
12.960 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
12.961 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
12.965 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
12.966 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
12.966 * [backup-simplify]: Simplify 0 into 0
12.966 * [backup-simplify]: Simplify 0 into 0
12.966 * [backup-simplify]: Simplify 0 into 0
12.967 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
12.968 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
12.969 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
12.969 * [backup-simplify]: Simplify (- 0) into 0
12.970 * [backup-simplify]: Simplify (+ 0 0) into 0
12.970 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
12.972 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
12.972 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
12.972 * [backup-simplify]: Simplify (+ 0 0) into 0
12.974 * [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
12.974 * [taylor]: Taking taylor expansion of 0 in y
12.974 * [backup-simplify]: Simplify 0 into 0
12.974 * [backup-simplify]: Simplify 0 into 0
12.974 * [backup-simplify]: Simplify -1.0 into -1.0
12.975 * [backup-simplify]: Simplify (log (exp (/ (- (* (/ 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)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))
12.976 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in (x y) around 0
12.976 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in y
12.976 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
12.976 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
12.976 * [taylor]: Taking taylor expansion of (pow x 2) in y
12.976 * [taylor]: Taking taylor expansion of x in y
12.976 * [backup-simplify]: Simplify x into x
12.976 * [backup-simplify]: Simplify (* x x) into (pow x 2)
12.976 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
12.976 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
12.976 * [taylor]: Taking taylor expansion of 4.0 in y
12.976 * [backup-simplify]: Simplify 4.0 into 4.0
12.976 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
12.976 * [taylor]: Taking taylor expansion of (pow y 2) in y
12.976 * [taylor]: Taking taylor expansion of y in y
12.976 * [backup-simplify]: Simplify 0 into 0
12.976 * [backup-simplify]: Simplify 1 into 1
12.977 * [backup-simplify]: Simplify (* 1 1) into 1
12.977 * [backup-simplify]: Simplify (/ 1 1) into 1
12.977 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
12.977 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
12.977 * [taylor]: Taking taylor expansion of 4.0 in y
12.977 * [backup-simplify]: Simplify 4.0 into 4.0
12.977 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
12.977 * [taylor]: Taking taylor expansion of (pow y 2) in y
12.977 * [taylor]: Taking taylor expansion of y in y
12.977 * [backup-simplify]: Simplify 0 into 0
12.977 * [backup-simplify]: Simplify 1 into 1
12.978 * [backup-simplify]: Simplify (* 1 1) into 1
12.978 * [backup-simplify]: Simplify (/ 1 1) into 1
12.978 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
12.978 * [taylor]: Taking taylor expansion of (pow x 2) in y
12.978 * [taylor]: Taking taylor expansion of x in y
12.978 * [backup-simplify]: Simplify x into x
12.978 * [backup-simplify]: Simplify (* x x) into (pow x 2)
12.979 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
12.979 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
12.979 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
12.980 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
12.980 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
12.981 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
12.981 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0
12.981 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
12.982 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
12.982 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
12.982 * [taylor]: Taking taylor expansion of (pow x 2) in x
12.982 * [taylor]: Taking taylor expansion of x in x
12.982 * [backup-simplify]: Simplify 0 into 0
12.982 * [backup-simplify]: Simplify 1 into 1
12.982 * [backup-simplify]: Simplify (* 1 1) into 1
12.982 * [backup-simplify]: Simplify (/ 1 1) into 1
12.982 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
12.982 * [taylor]: Taking taylor expansion of 4.0 in x
12.982 * [backup-simplify]: Simplify 4.0 into 4.0
12.982 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
12.982 * [taylor]: Taking taylor expansion of (pow y 2) in x
12.982 * [taylor]: Taking taylor expansion of y in x
12.982 * [backup-simplify]: Simplify y into y
12.982 * [backup-simplify]: Simplify (* y y) into (pow y 2)
12.983 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
12.983 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
12.983 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
12.983 * [taylor]: Taking taylor expansion of 4.0 in x
12.983 * [backup-simplify]: Simplify 4.0 into 4.0
12.983 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
12.983 * [taylor]: Taking taylor expansion of (pow y 2) in x
12.983 * [taylor]: Taking taylor expansion of y in x
12.983 * [backup-simplify]: Simplify y into y
12.983 * [backup-simplify]: Simplify (* y y) into (pow y 2)
12.983 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
12.983 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
12.983 * [taylor]: Taking taylor expansion of (pow x 2) in x
12.983 * [taylor]: Taking taylor expansion of x in x
12.983 * [backup-simplify]: Simplify 0 into 0
12.983 * [backup-simplify]: Simplify 1 into 1
12.984 * [backup-simplify]: Simplify (* 1 1) into 1
12.984 * [backup-simplify]: Simplify (/ 1 1) into 1
12.984 * [backup-simplify]: Simplify (+ 1 0) into 1
12.985 * [backup-simplify]: Simplify (+ 0 1) into 1
12.985 * [backup-simplify]: Simplify (/ 1 1) into 1
12.985 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
12.985 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
12.985 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
12.985 * [taylor]: Taking taylor expansion of (pow x 2) in x
12.985 * [taylor]: Taking taylor expansion of x in x
12.985 * [backup-simplify]: Simplify 0 into 0
12.985 * [backup-simplify]: Simplify 1 into 1
12.985 * [backup-simplify]: Simplify (* 1 1) into 1
12.986 * [backup-simplify]: Simplify (/ 1 1) into 1
12.986 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
12.986 * [taylor]: Taking taylor expansion of 4.0 in x
12.986 * [backup-simplify]: Simplify 4.0 into 4.0
12.986 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
12.986 * [taylor]: Taking taylor expansion of (pow y 2) in x
12.986 * [taylor]: Taking taylor expansion of y in x
12.986 * [backup-simplify]: Simplify y into y
12.986 * [backup-simplify]: Simplify (* y y) into (pow y 2)
12.986 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
12.986 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
12.986 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
12.986 * [taylor]: Taking taylor expansion of 4.0 in x
12.986 * [backup-simplify]: Simplify 4.0 into 4.0
12.986 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
12.986 * [taylor]: Taking taylor expansion of (pow y 2) in x
12.986 * [taylor]: Taking taylor expansion of y in x
12.986 * [backup-simplify]: Simplify y into y
12.986 * [backup-simplify]: Simplify (* y y) into (pow y 2)
12.987 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
12.987 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
12.987 * [taylor]: Taking taylor expansion of (pow x 2) in x
12.987 * [taylor]: Taking taylor expansion of x in x
12.987 * [backup-simplify]: Simplify 0 into 0
12.987 * [backup-simplify]: Simplify 1 into 1
12.987 * [backup-simplify]: Simplify (* 1 1) into 1
12.987 * [backup-simplify]: Simplify (/ 1 1) into 1
12.988 * [backup-simplify]: Simplify (+ 1 0) into 1
12.988 * [backup-simplify]: Simplify (+ 0 1) into 1
12.988 * [backup-simplify]: Simplify (/ 1 1) into 1
12.989 * [taylor]: Taking taylor expansion of 1 in y
12.989 * [backup-simplify]: Simplify 1 into 1
12.989 * [backup-simplify]: Simplify 1 into 1
12.989 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
12.990 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
12.990 * [backup-simplify]: Simplify (+ 0 0) into 0
12.990 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
12.991 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
12.991 * [backup-simplify]: Simplify (+ 0 0) into 0
12.992 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
12.992 * [taylor]: Taking taylor expansion of 0 in y
12.992 * [backup-simplify]: Simplify 0 into 0
12.992 * [backup-simplify]: Simplify 0 into 0
12.992 * [backup-simplify]: Simplify 0 into 0
12.992 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
12.993 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
12.993 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
12.994 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
12.994 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
12.994 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
12.995 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
12.996 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
12.996 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
12.998 * [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))))
12.998 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y
12.998 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y
12.998 * [taylor]: Taking taylor expansion of 8.0 in y
12.998 * [backup-simplify]: Simplify 8.0 into 8.0
12.998 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
12.998 * [taylor]: Taking taylor expansion of (pow y 2) in y
12.998 * [taylor]: Taking taylor expansion of y in y
12.998 * [backup-simplify]: Simplify 0 into 0
12.998 * [backup-simplify]: Simplify 1 into 1
12.998 * [backup-simplify]: Simplify (* 1 1) into 1
12.999 * [backup-simplify]: Simplify (/ 1 1) into 1
12.999 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
13.000 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
13.000 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
13.001 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.001 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0
13.002 * [backup-simplify]: Simplify (- 0) into 0
13.002 * [backup-simplify]: Simplify 0 into 0
13.002 * [backup-simplify]: Simplify 0 into 0
13.002 * [backup-simplify]: Simplify 0 into 0
13.003 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
13.003 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.003 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
13.004 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
13.005 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
13.005 * [backup-simplify]: Simplify (- 0) into 0
13.005 * [backup-simplify]: Simplify (+ 0 0) into 0
13.005 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
13.006 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
13.007 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
13.007 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
13.008 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.008 * [backup-simplify]: Simplify (+ 0 0) into 0
13.010 * [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
13.011 * [taylor]: Taking taylor expansion of 0 in y
13.011 * [backup-simplify]: Simplify 0 into 0
13.011 * [backup-simplify]: Simplify 0 into 0
13.011 * [backup-simplify]: Simplify 1 into 1
13.012 * [backup-simplify]: Simplify (log (exp (/ (- (* (/ 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)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))
13.012 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in (x y) around 0
13.012 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in y
13.012 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
13.012 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
13.012 * [taylor]: Taking taylor expansion of (pow x 2) in y
13.012 * [taylor]: Taking taylor expansion of x in y
13.012 * [backup-simplify]: Simplify x into x
13.012 * [backup-simplify]: Simplify (* x x) into (pow x 2)
13.013 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
13.013 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
13.013 * [taylor]: Taking taylor expansion of 4.0 in y
13.013 * [backup-simplify]: Simplify 4.0 into 4.0
13.013 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
13.013 * [taylor]: Taking taylor expansion of (pow y 2) in y
13.013 * [taylor]: Taking taylor expansion of y in y
13.013 * [backup-simplify]: Simplify 0 into 0
13.013 * [backup-simplify]: Simplify 1 into 1
13.013 * [backup-simplify]: Simplify (* 1 1) into 1
13.014 * [backup-simplify]: Simplify (/ 1 1) into 1
13.014 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
13.014 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
13.014 * [taylor]: Taking taylor expansion of 4.0 in y
13.014 * [backup-simplify]: Simplify 4.0 into 4.0
13.014 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
13.014 * [taylor]: Taking taylor expansion of (pow y 2) in y
13.014 * [taylor]: Taking taylor expansion of y in y
13.014 * [backup-simplify]: Simplify 0 into 0
13.014 * [backup-simplify]: Simplify 1 into 1
13.014 * [backup-simplify]: Simplify (* 1 1) into 1
13.014 * [backup-simplify]: Simplify (/ 1 1) into 1
13.014 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
13.015 * [taylor]: Taking taylor expansion of (pow x 2) in y
13.015 * [taylor]: Taking taylor expansion of x in y
13.015 * [backup-simplify]: Simplify x into x
13.015 * [backup-simplify]: Simplify (* x x) into (pow x 2)
13.015 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
13.015 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
13.016 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
13.016 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
13.017 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
13.017 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
13.018 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0
13.018 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
13.018 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
13.018 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
13.018 * [taylor]: Taking taylor expansion of (pow x 2) in x
13.018 * [taylor]: Taking taylor expansion of x in x
13.018 * [backup-simplify]: Simplify 0 into 0
13.018 * [backup-simplify]: Simplify 1 into 1
13.018 * [backup-simplify]: Simplify (* 1 1) into 1
13.018 * [backup-simplify]: Simplify (/ 1 1) into 1
13.018 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
13.018 * [taylor]: Taking taylor expansion of 4.0 in x
13.018 * [backup-simplify]: Simplify 4.0 into 4.0
13.019 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
13.019 * [taylor]: Taking taylor expansion of (pow y 2) in x
13.019 * [taylor]: Taking taylor expansion of y in x
13.019 * [backup-simplify]: Simplify y into y
13.019 * [backup-simplify]: Simplify (* y y) into (pow y 2)
13.019 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
13.019 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
13.019 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
13.019 * [taylor]: Taking taylor expansion of 4.0 in x
13.019 * [backup-simplify]: Simplify 4.0 into 4.0
13.019 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
13.019 * [taylor]: Taking taylor expansion of (pow y 2) in x
13.019 * [taylor]: Taking taylor expansion of y in x
13.019 * [backup-simplify]: Simplify y into y
13.019 * [backup-simplify]: Simplify (* y y) into (pow y 2)
13.019 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
13.019 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
13.019 * [taylor]: Taking taylor expansion of (pow x 2) in x
13.020 * [taylor]: Taking taylor expansion of x in x
13.020 * [backup-simplify]: Simplify 0 into 0
13.020 * [backup-simplify]: Simplify 1 into 1
13.020 * [backup-simplify]: Simplify (* 1 1) into 1
13.020 * [backup-simplify]: Simplify (/ 1 1) into 1
13.021 * [backup-simplify]: Simplify (+ 1 0) into 1
13.021 * [backup-simplify]: Simplify (+ 0 1) into 1
13.021 * [backup-simplify]: Simplify (/ 1 1) into 1
13.021 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
13.021 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
13.021 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
13.021 * [taylor]: Taking taylor expansion of (pow x 2) in x
13.021 * [taylor]: Taking taylor expansion of x in x
13.021 * [backup-simplify]: Simplify 0 into 0
13.021 * [backup-simplify]: Simplify 1 into 1
13.022 * [backup-simplify]: Simplify (* 1 1) into 1
13.022 * [backup-simplify]: Simplify (/ 1 1) into 1
13.022 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
13.022 * [taylor]: Taking taylor expansion of 4.0 in x
13.022 * [backup-simplify]: Simplify 4.0 into 4.0
13.022 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
13.022 * [taylor]: Taking taylor expansion of (pow y 2) in x
13.022 * [taylor]: Taking taylor expansion of y in x
13.022 * [backup-simplify]: Simplify y into y
13.022 * [backup-simplify]: Simplify (* y y) into (pow y 2)
13.022 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
13.022 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
13.022 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
13.022 * [taylor]: Taking taylor expansion of 4.0 in x
13.022 * [backup-simplify]: Simplify 4.0 into 4.0
13.023 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
13.023 * [taylor]: Taking taylor expansion of (pow y 2) in x
13.023 * [taylor]: Taking taylor expansion of y in x
13.023 * [backup-simplify]: Simplify y into y
13.023 * [backup-simplify]: Simplify (* y y) into (pow y 2)
13.023 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
13.023 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
13.023 * [taylor]: Taking taylor expansion of (pow x 2) in x
13.023 * [taylor]: Taking taylor expansion of x in x
13.023 * [backup-simplify]: Simplify 0 into 0
13.023 * [backup-simplify]: Simplify 1 into 1
13.023 * [backup-simplify]: Simplify (* 1 1) into 1
13.024 * [backup-simplify]: Simplify (/ 1 1) into 1
13.024 * [backup-simplify]: Simplify (+ 1 0) into 1
13.024 * [backup-simplify]: Simplify (+ 0 1) into 1
13.025 * [backup-simplify]: Simplify (/ 1 1) into 1
13.025 * [taylor]: Taking taylor expansion of 1 in y
13.025 * [backup-simplify]: Simplify 1 into 1
13.025 * [backup-simplify]: Simplify 1 into 1
13.025 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
13.026 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
13.026 * [backup-simplify]: Simplify (+ 0 0) into 0
13.026 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
13.027 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
13.027 * [backup-simplify]: Simplify (+ 0 0) into 0
13.028 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
13.028 * [taylor]: Taking taylor expansion of 0 in y
13.028 * [backup-simplify]: Simplify 0 into 0
13.028 * [backup-simplify]: Simplify 0 into 0
13.028 * [backup-simplify]: Simplify 0 into 0
13.029 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
13.029 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.030 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
13.030 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
13.031 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
13.031 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
13.032 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
13.032 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.033 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
13.034 * [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))))
13.034 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y
13.034 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y
13.034 * [taylor]: Taking taylor expansion of 8.0 in y
13.034 * [backup-simplify]: Simplify 8.0 into 8.0
13.034 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
13.034 * [taylor]: Taking taylor expansion of (pow y 2) in y
13.034 * [taylor]: Taking taylor expansion of y in y
13.034 * [backup-simplify]: Simplify 0 into 0
13.034 * [backup-simplify]: Simplify 1 into 1
13.035 * [backup-simplify]: Simplify (* 1 1) into 1
13.035 * [backup-simplify]: Simplify (/ 1 1) into 1
13.036 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
13.036 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
13.037 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
13.037 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.038 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0
13.038 * [backup-simplify]: Simplify (- 0) into 0
13.038 * [backup-simplify]: Simplify 0 into 0
13.038 * [backup-simplify]: Simplify 0 into 0
13.038 * [backup-simplify]: Simplify 0 into 0
13.039 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
13.040 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.040 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
13.041 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
13.041 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
13.042 * [backup-simplify]: Simplify (- 0) into 0
13.042 * [backup-simplify]: Simplify (+ 0 0) into 0
13.042 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
13.043 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
13.043 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
13.044 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
13.045 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.045 * [backup-simplify]: Simplify (+ 0 0) into 0
13.047 * [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
13.047 * [taylor]: Taking taylor expansion of 0 in y
13.047 * [backup-simplify]: Simplify 0 into 0
13.047 * [backup-simplify]: Simplify 0 into 0
13.047 * [backup-simplify]: Simplify 1 into 1
13.047 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2)
13.048 * [backup-simplify]: Simplify (+ (* x x) (* (* y 4.0) y)) into (+ (* 4.0 (pow y 2)) (pow x 2))
13.048 * [approximate]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in (x y) around 0
13.048 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
13.048 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
13.048 * [taylor]: Taking taylor expansion of 4.0 in y
13.048 * [backup-simplify]: Simplify 4.0 into 4.0
13.048 * [taylor]: Taking taylor expansion of (pow y 2) in y
13.048 * [taylor]: Taking taylor expansion of y in y
13.048 * [backup-simplify]: Simplify 0 into 0
13.048 * [backup-simplify]: Simplify 1 into 1
13.048 * [taylor]: Taking taylor expansion of (pow x 2) in y
13.048 * [taylor]: Taking taylor expansion of x in y
13.048 * [backup-simplify]: Simplify x into x
13.048 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
13.048 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
13.048 * [taylor]: Taking taylor expansion of 4.0 in x
13.048 * [backup-simplify]: Simplify 4.0 into 4.0
13.048 * [taylor]: Taking taylor expansion of (pow y 2) in x
13.048 * [taylor]: Taking taylor expansion of y in x
13.048 * [backup-simplify]: Simplify y into y
13.048 * [taylor]: Taking taylor expansion of (pow x 2) in x
13.048 * [taylor]: Taking taylor expansion of x in x
13.048 * [backup-simplify]: Simplify 0 into 0
13.048 * [backup-simplify]: Simplify 1 into 1
13.048 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
13.048 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
13.048 * [taylor]: Taking taylor expansion of 4.0 in x
13.048 * [backup-simplify]: Simplify 4.0 into 4.0
13.048 * [taylor]: Taking taylor expansion of (pow y 2) in x
13.048 * [taylor]: Taking taylor expansion of y in x
13.048 * [backup-simplify]: Simplify y into y
13.048 * [taylor]: Taking taylor expansion of (pow x 2) in x
13.048 * [taylor]: Taking taylor expansion of x in x
13.048 * [backup-simplify]: Simplify 0 into 0
13.048 * [backup-simplify]: Simplify 1 into 1
13.049 * [backup-simplify]: Simplify (* y y) into (pow y 2)
13.049 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
13.049 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
13.049 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
13.049 * [taylor]: Taking taylor expansion of 4.0 in y
13.049 * [backup-simplify]: Simplify 4.0 into 4.0
13.049 * [taylor]: Taking taylor expansion of (pow y 2) in y
13.049 * [taylor]: Taking taylor expansion of y in y
13.049 * [backup-simplify]: Simplify 0 into 0
13.049 * [backup-simplify]: Simplify 1 into 1
13.049 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
13.050 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
13.050 * [backup-simplify]: Simplify (+ 0 0) into 0
13.051 * [taylor]: Taking taylor expansion of 0 in y
13.051 * [backup-simplify]: Simplify 0 into 0
13.051 * [backup-simplify]: Simplify 0 into 0
13.051 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
13.052 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
13.052 * [backup-simplify]: Simplify (* 1 1) into 1
13.053 * [backup-simplify]: Simplify (+ 0 1) into 1
13.053 * [taylor]: Taking taylor expansion of 1 in y
13.053 * [backup-simplify]: Simplify 1 into 1
13.053 * [backup-simplify]: Simplify 1 into 1
13.053 * [backup-simplify]: Simplify 0 into 0
13.053 * [backup-simplify]: Simplify (* 1 1) into 1
13.053 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
13.053 * [backup-simplify]: Simplify 4.0 into 4.0
13.054 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
13.055 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
13.056 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
13.056 * [backup-simplify]: Simplify (+ 0 0) into 0
13.056 * [taylor]: Taking taylor expansion of 0 in y
13.056 * [backup-simplify]: Simplify 0 into 0
13.056 * [backup-simplify]: Simplify 0 into 0
13.056 * [backup-simplify]: Simplify 0 into 0
13.056 * [backup-simplify]: Simplify 0 into 0
13.057 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
13.057 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
13.057 * [backup-simplify]: Simplify 0 into 0
13.058 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
13.060 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
13.061 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
13.061 * [backup-simplify]: Simplify (+ 0 0) into 0
13.061 * [taylor]: Taking taylor expansion of 0 in y
13.061 * [backup-simplify]: Simplify 0 into 0
13.061 * [backup-simplify]: Simplify 0 into 0
13.061 * [backup-simplify]: Simplify 0 into 0
13.062 * [backup-simplify]: Simplify (+ (* 4.0 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (+ (* 4.0 (pow y 2)) (pow x 2))
13.062 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) into (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))
13.062 * [approximate]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in (x y) around 0
13.062 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
13.062 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
13.062 * [taylor]: Taking taylor expansion of 4.0 in y
13.062 * [backup-simplify]: Simplify 4.0 into 4.0
13.062 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
13.062 * [taylor]: Taking taylor expansion of (pow y 2) in y
13.062 * [taylor]: Taking taylor expansion of y in y
13.062 * [backup-simplify]: Simplify 0 into 0
13.062 * [backup-simplify]: Simplify 1 into 1
13.063 * [backup-simplify]: Simplify (* 1 1) into 1
13.063 * [backup-simplify]: Simplify (/ 1 1) into 1
13.063 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
13.063 * [taylor]: Taking taylor expansion of (pow x 2) in y
13.063 * [taylor]: Taking taylor expansion of x in y
13.063 * [backup-simplify]: Simplify x into x
13.063 * [backup-simplify]: Simplify (* x x) into (pow x 2)
13.063 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
13.063 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
13.064 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
13.064 * [taylor]: Taking taylor expansion of 4.0 in x
13.064 * [backup-simplify]: Simplify 4.0 into 4.0
13.064 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
13.064 * [taylor]: Taking taylor expansion of (pow y 2) in x
13.064 * [taylor]: Taking taylor expansion of y in x
13.064 * [backup-simplify]: Simplify y into y
13.064 * [backup-simplify]: Simplify (* y y) into (pow y 2)
13.064 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
13.064 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
13.064 * [taylor]: Taking taylor expansion of (pow x 2) in x
13.064 * [taylor]: Taking taylor expansion of x in x
13.064 * [backup-simplify]: Simplify 0 into 0
13.064 * [backup-simplify]: Simplify 1 into 1
13.064 * [backup-simplify]: Simplify (* 1 1) into 1
13.065 * [backup-simplify]: Simplify (/ 1 1) into 1
13.065 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
13.065 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
13.065 * [taylor]: Taking taylor expansion of 4.0 in x
13.065 * [backup-simplify]: Simplify 4.0 into 4.0
13.065 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
13.065 * [taylor]: Taking taylor expansion of (pow y 2) in x
13.065 * [taylor]: Taking taylor expansion of y in x
13.065 * [backup-simplify]: Simplify y into y
13.065 * [backup-simplify]: Simplify (* y y) into (pow y 2)
13.065 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
13.065 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
13.065 * [taylor]: Taking taylor expansion of (pow x 2) in x
13.065 * [taylor]: Taking taylor expansion of x in x
13.065 * [backup-simplify]: Simplify 0 into 0
13.065 * [backup-simplify]: Simplify 1 into 1
13.066 * [backup-simplify]: Simplify (* 1 1) into 1
13.066 * [backup-simplify]: Simplify (/ 1 1) into 1
13.066 * [backup-simplify]: Simplify (+ 0 1) into 1
13.066 * [taylor]: Taking taylor expansion of 1 in y
13.066 * [backup-simplify]: Simplify 1 into 1
13.067 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
13.067 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
13.068 * [backup-simplify]: Simplify (+ 0 0) into 0
13.068 * [taylor]: Taking taylor expansion of 0 in y
13.068 * [backup-simplify]: Simplify 0 into 0
13.068 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
13.069 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
13.069 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.070 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
13.070 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
13.070 * [taylor]: Taking taylor expansion of 4.0 in y
13.070 * [backup-simplify]: Simplify 4.0 into 4.0
13.070 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
13.070 * [taylor]: Taking taylor expansion of (pow y 2) in y
13.070 * [taylor]: Taking taylor expansion of y in y
13.070 * [backup-simplify]: Simplify 0 into 0
13.070 * [backup-simplify]: Simplify 1 into 1
13.070 * [backup-simplify]: Simplify (* 1 1) into 1
13.070 * [backup-simplify]: Simplify (/ 1 1) into 1
13.071 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
13.071 * [backup-simplify]: Simplify 4.0 into 4.0
13.071 * [backup-simplify]: Simplify 1 into 1
13.071 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
13.072 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
13.072 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
13.073 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
13.074 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.074 * [backup-simplify]: Simplify (+ 0 0) into 0
13.074 * [taylor]: Taking taylor expansion of 0 in y
13.074 * [backup-simplify]: Simplify 0 into 0
13.075 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
13.075 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
13.079 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
13.080 * [backup-simplify]: Simplify 0 into 0
13.080 * [backup-simplify]: Simplify 0 into 0
13.080 * [backup-simplify]: Simplify 0 into 0
13.081 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
13.082 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
13.083 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
13.084 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
13.084 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.085 * [backup-simplify]: Simplify (+ 0 0) into 0
13.085 * [taylor]: Taking taylor expansion of 0 in y
13.085 * [backup-simplify]: Simplify 0 into 0
13.085 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
13.086 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.087 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
13.087 * [backup-simplify]: Simplify 0 into 0
13.087 * [backup-simplify]: Simplify 0 into 0
13.087 * [backup-simplify]: Simplify 0 into 0
13.088 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 4.0 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (+ (* 4.0 (pow y 2)) (pow x 2))
13.088 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) into (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))
13.088 * [approximate]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in (x y) around 0
13.088 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
13.088 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
13.088 * [taylor]: Taking taylor expansion of 4.0 in y
13.088 * [backup-simplify]: Simplify 4.0 into 4.0
13.088 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
13.089 * [taylor]: Taking taylor expansion of (pow y 2) in y
13.089 * [taylor]: Taking taylor expansion of y in y
13.089 * [backup-simplify]: Simplify 0 into 0
13.089 * [backup-simplify]: Simplify 1 into 1
13.089 * [backup-simplify]: Simplify (* 1 1) into 1
13.089 * [backup-simplify]: Simplify (/ 1 1) into 1
13.089 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
13.089 * [taylor]: Taking taylor expansion of (pow x 2) in y
13.089 * [taylor]: Taking taylor expansion of x in y
13.090 * [backup-simplify]: Simplify x into x
13.090 * [backup-simplify]: Simplify (* x x) into (pow x 2)
13.090 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
13.090 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
13.090 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
13.090 * [taylor]: Taking taylor expansion of 4.0 in x
13.090 * [backup-simplify]: Simplify 4.0 into 4.0
13.090 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
13.090 * [taylor]: Taking taylor expansion of (pow y 2) in x
13.090 * [taylor]: Taking taylor expansion of y in x
13.090 * [backup-simplify]: Simplify y into y
13.090 * [backup-simplify]: Simplify (* y y) into (pow y 2)
13.090 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
13.090 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
13.090 * [taylor]: Taking taylor expansion of (pow x 2) in x
13.090 * [taylor]: Taking taylor expansion of x in x
13.090 * [backup-simplify]: Simplify 0 into 0
13.090 * [backup-simplify]: Simplify 1 into 1
13.091 * [backup-simplify]: Simplify (* 1 1) into 1
13.091 * [backup-simplify]: Simplify (/ 1 1) into 1
13.091 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
13.091 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
13.091 * [taylor]: Taking taylor expansion of 4.0 in x
13.091 * [backup-simplify]: Simplify 4.0 into 4.0
13.091 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
13.091 * [taylor]: Taking taylor expansion of (pow y 2) in x
13.091 * [taylor]: Taking taylor expansion of y in x
13.091 * [backup-simplify]: Simplify y into y
13.091 * [backup-simplify]: Simplify (* y y) into (pow y 2)
13.092 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
13.092 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
13.092 * [taylor]: Taking taylor expansion of (pow x 2) in x
13.092 * [taylor]: Taking taylor expansion of x in x
13.092 * [backup-simplify]: Simplify 0 into 0
13.092 * [backup-simplify]: Simplify 1 into 1
13.092 * [backup-simplify]: Simplify (* 1 1) into 1
13.092 * [backup-simplify]: Simplify (/ 1 1) into 1
13.093 * [backup-simplify]: Simplify (+ 0 1) into 1
13.093 * [taylor]: Taking taylor expansion of 1 in y
13.093 * [backup-simplify]: Simplify 1 into 1
13.093 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
13.094 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
13.094 * [backup-simplify]: Simplify (+ 0 0) into 0
13.094 * [taylor]: Taking taylor expansion of 0 in y
13.094 * [backup-simplify]: Simplify 0 into 0
13.095 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
13.095 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
13.096 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.096 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
13.096 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
13.096 * [taylor]: Taking taylor expansion of 4.0 in y
13.096 * [backup-simplify]: Simplify 4.0 into 4.0
13.096 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
13.096 * [taylor]: Taking taylor expansion of (pow y 2) in y
13.096 * [taylor]: Taking taylor expansion of y in y
13.096 * [backup-simplify]: Simplify 0 into 0
13.096 * [backup-simplify]: Simplify 1 into 1
13.097 * [backup-simplify]: Simplify (* 1 1) into 1
13.097 * [backup-simplify]: Simplify (/ 1 1) into 1
13.097 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
13.097 * [backup-simplify]: Simplify 4.0 into 4.0
13.097 * [backup-simplify]: Simplify 1 into 1
13.098 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
13.098 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
13.099 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
13.100 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
13.100 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.101 * [backup-simplify]: Simplify (+ 0 0) into 0
13.101 * [taylor]: Taking taylor expansion of 0 in y
13.101 * [backup-simplify]: Simplify 0 into 0
13.101 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
13.102 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
13.102 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
13.102 * [backup-simplify]: Simplify 0 into 0
13.102 * [backup-simplify]: Simplify 0 into 0
13.102 * [backup-simplify]: Simplify 0 into 0
13.103 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
13.104 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
13.105 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
13.106 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
13.106 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.107 * [backup-simplify]: Simplify (+ 0 0) into 0
13.107 * [taylor]: Taking taylor expansion of 0 in y
13.107 * [backup-simplify]: Simplify 0 into 0
13.107 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
13.108 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
13.109 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
13.109 * [backup-simplify]: Simplify 0 into 0
13.109 * [backup-simplify]: Simplify 0 into 0
13.109 * [backup-simplify]: Simplify 0 into 0
13.110 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 4.0 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (+ (* 4.0 (pow y 2)) (pow x 2))
13.110 * * * [progress]: simplifying candidates
13.110 * * * * [progress]: [ 1 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (posit16->real (real->posit16 (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))))>
13.110 * * * * [progress]: [ 2 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (log1p (expm1 (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))))>
13.110 * * * * [progress]: [ 3 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (expm1 (log1p (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))))>
13.110 * * * * [progress]: [ 4 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (pow (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) 1))))>
13.110 * * * * [progress]: [ 5 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (exp (- (log (- (* x x) (* (* y 4.0) y))) (log (+ (* x x) (* (* y 4.0) y))))))))>
13.110 * * * * [progress]: [ 6 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (exp (log (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))))>
13.110 * * * * [progress]: [ 7 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))))>
13.110 * * * * [progress]: [ 8 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (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))))))))>
13.110 * * * * [progress]: [ 9 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (* (* (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))))))))>
13.111 * * * * [progress]: [ 10 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (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))))))))>
13.111 * * * * [progress]: [ 11 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (* (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))))))))>
13.111 * * * * [progress]: [ 12 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (- (- (* x x) (* (* y 4.0) y))) (- (+ (* x x) (* (* y 4.0) y)))))))>
13.111 * * * * [progress]: [ 13 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))))>
13.111 * * * * [progress]: [ 14 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (* (/ (* (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))))))))>
13.111 * * * * [progress]: [ 15 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (* (/ (* (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))))))))>
13.111 * * * * [progress]: [ 16 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (* (/ (* (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)))))))>
13.111 * * * * [progress]: [ 17 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (* (/ (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))))))))>
13.111 * * * * [progress]: [ 18 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (* (/ (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))))))))>
13.111 * * * * [progress]: [ 19 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (* (/ (sqrt (- (* x x) (* (* y 4.0) y))) 1) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)))))))>
13.111 * * * * [progress]: [ 20 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (* (/ 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))))))))>
13.111 * * * * [progress]: [ 21 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))))))>
13.111 * * * * [progress]: [ 22 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (* (/ 1 1) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))))))>
13.111 * * * * [progress]: [ 23 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (* 1 (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))))))>
13.111 * * * * [progress]: [ 24 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (* (- (* x x) (* (* y 4.0) y)) (/ 1 (+ (* x x) (* (* y 4.0) y)))))))>
13.111 * * * * [progress]: [ 25 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))))))>
13.111 * * * * [progress]: [ 26 / 110 ] simplifiying candidate #<alt (λ (x y) (log (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)))))))>
13.111 * * * * [progress]: [ 27 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (+ (* x x) (* (* y 4.0) y)))))))>
13.111 * * * * [progress]: [ 28 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (/ (- (* x x) (* (* y 4.0) y)) 1) (+ (* x x) (* (* y 4.0) y))))))>
13.111 * * * * [progress]: [ 29 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (* (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))))))))>
13.111 * * * * [progress]: [ 30 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (sqrt (- (* x x) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (sqrt (- (* x x) (* (* y 4.0) y))))))))>
13.111 * * * * [progress]: [ 31 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))))))>
13.112 * * * * [progress]: [ 32 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (* (/ (- (* 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))))))))>
13.112 * * * * [progress]: [ 33 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (* (/ (- (* x x) (* (* y 4.0) y)) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))) (- (* x x) (* (* y 4.0) y))))))>
13.112 * * * * [progress]: [ 34 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (- (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)))))))))>
13.112 * * * * [progress]: [ 35 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))) (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))))))>
13.112 * * * * [progress]: [ 36 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (posit16->real (real->posit16 (- (* x x) (* (* y 4.0) y)))) (+ (* x x) (* (* y 4.0) y))))))>
13.112 * * * * [progress]: [ 37 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (+ (fma x x (- (* y (* y 4.0)))) (fma (- y) (* y 4.0) (* y (* y 4.0)))) (+ (* x x) (* (* y 4.0) y))))))>
13.112 * * * * [progress]: [ 38 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (log1p (expm1 (- (* x x) (* (* y 4.0) y)))) (+ (* x x) (* (* y 4.0) y))))))>
13.112 * * * * [progress]: [ 39 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (expm1 (log1p (- (* x x) (* (* y 4.0) y)))) (+ (* x x) (* (* y 4.0) y))))))>
13.112 * * * * [progress]: [ 40 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (fma x x (- (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))))>
13.112 * * * * [progress]: [ 41 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (log (/ (exp (* x x)) (exp (* (* y 4.0) y)))) (+ (* x x) (* (* y 4.0) y))))))>
13.112 * * * * [progress]: [ 42 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (pow (- (* x x) (* (* y 4.0) y)) 1) (+ (* x x) (* (* y 4.0) y))))))>
13.112 * * * * [progress]: [ 43 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (exp (log (- (* x x) (* (* y 4.0) y)))) (+ (* x x) (* (* y 4.0) y))))))>
13.112 * * * * [progress]: [ 44 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (log (exp (- (* x x) (* (* y 4.0) y)))) (+ (* x x) (* (* y 4.0) y))))))>
13.112 * * * * [progress]: [ 45 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (* (* (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))))))>
13.112 * * * * [progress]: [ 46 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (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))))))>
13.112 * * * * [progress]: [ 47 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (* (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (- (* x x) (* (* y 4.0) y)))) (+ (* x x) (* (* y 4.0) y))))))>
13.112 * * * * [progress]: [ 48 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (/ (- (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) (* (* y 4.0) y))))))>
13.112 * * * * [progress]: [ 49 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (+ (* x x) (- (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))))>
13.112 * * * * [progress]: [ 50 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (* 1 (- (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))))>
13.112 * * * * [progress]: [ 51 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (/ (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))))>
13.112 * * * * [progress]: [ 52 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (+ (* x x) (- (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))))>
13.112 * * * * [progress]: [ 53 / 110 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))))>
13.112 * * * * [progress]: [ 54 / 110 ] simplifiying candidate #<alt (λ (x y) (log1p (expm1 (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))))>
13.113 * * * * [progress]: [ 55 / 110 ] simplifiying candidate #<alt (λ (x y) (expm1 (log1p (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))))>
13.113 * * * * [progress]: [ 56 / 110 ] simplifiying candidate #<alt (λ (x y) (+ (log (* (cbrt (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))) (cbrt (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))) (log (cbrt (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))))>
13.113 * * * * [progress]: [ 57 / 110 ] simplifiying candidate #<alt (λ (x y) (+ (log (sqrt (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))))) (log (sqrt (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))))>
13.113 * * * * [progress]: [ 58 / 110 ] simplifiying candidate #<alt (λ (x y) (+ (log 1) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))))))>
13.113 * * * * [progress]: [ 59 / 110 ] simplifiying candidate #<alt (λ (x y) (- (log (exp (/ (* x x) (+ (* x x) (* (* y 4.0) y))))) (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))))>
13.113 * * * * [progress]: [ 60 / 110 ] simplifiying candidate #<alt (λ (x y) (* 1 (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))))))>
13.113 * * * * [progress]: [ 61 / 110 ] simplifiying candidate #<alt (λ (x y) (* (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (log (exp (* (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)))))))))>
13.113 * * * * [progress]: [ 62 / 110 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (log (exp (sqrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))))>
13.113 * * * * [progress]: [ 63 / 110 ] simplifiying candidate #<alt (λ (x y) (* (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))) (log (exp (/ (* (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)))))))))>
13.113 * * * * [progress]: [ 64 / 110 ] simplifiying candidate #<alt (λ (x y) (* (/ (cbrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (log (exp (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (sqrt (+ (* x x) (* (* y 4.0) y))))))))>
13.113 * * * * [progress]: [ 65 / 110 ] simplifiying candidate #<alt (λ (x y) (* (/ (cbrt (- (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))) (log (exp (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) 1)))))>
13.113 * * * * [progress]: [ 66 / 110 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))) (log (exp (/ (sqrt (- (* x x) (* (* y 4.0) y))) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))))))>
13.113 * * * * [progress]: [ 67 / 110 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (log (exp (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y))))))))>
13.113 * * * * [progress]: [ 68 / 110 ] simplifiying candidate #<alt (λ (x y) (* (/ (sqrt (- (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))) (log (exp (/ (sqrt (- (* x x) (* (* y 4.0) y))) 1)))))>
13.113 * * * * [progress]: [ 69 / 110 ] simplifiying candidate #<alt (λ (x y) (* (/ (- (* x x) (* (* y 4.0) y)) (cbrt (+ (* x x) (* (* y 4.0) y)))) (log (exp (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))))))>
13.113 * * * * [progress]: [ 70 / 110 ] simplifiying candidate #<alt (λ (x y) (* (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y)))) (log (exp (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y))))))))>
13.113 * * * * [progress]: [ 71 / 110 ] simplifiying candidate #<alt (λ (x y) (* (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (log (exp (/ 1 1)))))>
13.113 * * * * [progress]: [ 72 / 110 ] simplifiying candidate #<alt (λ (x y) (* (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (log (exp 1))))>
13.113 * * * * [progress]: [ 73 / 110 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (+ (* x x) (* (* y 4.0) y))) (log (exp (- (* x x) (* (* y 4.0) y))))))>
13.113 * * * * [progress]: [ 74 / 110 ] simplifiying candidate #<alt (λ (x y) (* (+ (* (* x x) (* x x)) (- (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y)))) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3)))))))>
13.113 * * * * [progress]: [ 75 / 110 ] simplifiying candidate #<alt (λ (x y) (* (- (* x x) (* (* y 4.0) y)) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))))))))>
13.114 * * * * [progress]: [ 76 / 110 ] simplifiying candidate #<alt (λ (x y) (pow (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))) 1))>
13.114 * * * * [progress]: [ 77 / 110 ] simplifiying candidate #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))>
13.114 * * * * [progress]: [ 78 / 110 ] simplifiying candidate #<alt (λ (x y) (exp (log (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))))>
13.114 * * * * [progress]: [ 79 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))))>
13.114 * * * * [progress]: [ 80 / 110 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))))) (cbrt (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))) (cbrt (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))))>
13.114 * * * * [progress]: [ 81 / 110 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))))) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))))>
13.114 * * * * [progress]: [ 82 / 110 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))))) (sqrt (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))))>
13.114 * * * * [progress]: [ 83 / 110 ] simplifiying candidate #<alt (λ (x y) (* 1 (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))))))>
13.114 * * * * [progress]: [ 84 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (posit16->real (real->posit16 (+ (* x x) (* (* y 4.0) y))))))))>
13.114 * * * * [progress]: [ 85 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (log1p (expm1 (+ (* x x) (* (* y 4.0) y))))))))>
13.114 * * * * [progress]: [ 86 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (expm1 (log1p (+ (* x x) (* (* y 4.0) y))))))))>
13.114 * * * * [progress]: [ 87 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (fma x x (* (* y 4.0) y))))))>
13.114 * * * * [progress]: [ 88 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (log (* (exp (* x x)) (exp (* (* y 4.0) y))))))))>
13.114 * * * * [progress]: [ 89 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (pow (+ (* x x) (* (* y 4.0) y)) 1)))))>
13.114 * * * * [progress]: [ 90 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (exp (log (+ (* x x) (* (* y 4.0) y))))))))>
13.114 * * * * [progress]: [ 91 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (log (exp (+ (* x x) (* (* y 4.0) y))))))))>
13.114 * * * * [progress]: [ 92 / 110 ] simplifiying candidate #<alt (λ (x y) (log (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))))))))>
13.114 * * * * [progress]: [ 93 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (- (* 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))))))))>
13.114 * * * * [progress]: [ 94 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (* (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y))))))))>
13.114 * * * * [progress]: [ 95 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (- (* 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)))))))))>
13.114 * * * * [progress]: [ 96 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (* 1 (+ (* x x) (* (* y 4.0) y)))))))>
13.114 * * * * [progress]: [ 97 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (/ (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y)))))))>
13.114 * * * * [progress]: [ 98 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* (* y 4.0) y) (* x x))))))>
13.114 * * * * [progress]: [ 99 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp -1.0)))>
13.114 * * * * [progress]: [ 100 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp 1)))>
13.115 * * * * [progress]: [ 101 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp 1)))>
13.115 * * * * [progress]: [ 102 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* x x) (* (* y 4.0) y))))))>
13.115 * * * * [progress]: [ 103 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* x x) (* (* y 4.0) y))))))>
13.115 * * * * [progress]: [ 104 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* x x) (* (* y 4.0) y))))))>
13.115 * * * * [progress]: [ 105 / 110 ] simplifiying candidate #<alt (λ (x y) -1.0)>
13.115 * * * * [progress]: [ 106 / 110 ] simplifiying candidate #<alt (λ (x y) 1)>
13.115 * * * * [progress]: [ 107 / 110 ] simplifiying candidate #<alt (λ (x y) 1)>
13.115 * * * * [progress]: [ 108 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* 4.0 (pow y 2)) (pow x 2))))))>
13.115 * * * * [progress]: [ 109 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* 4.0 (pow y 2)) (pow x 2))))))>
13.115 * * * * [progress]: [ 110 / 110 ] simplifiying candidate #<alt (λ (x y) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* 4.0 (pow y 2)) (pow x 2))))))>
13.116 * [simplify]: Simplifying:
  (real->posit16 (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))
  (expm1 (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))
  (log1p (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))
  (- (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)))
  (real->posit16 (- (* x x) (* (* y 4.0) y)))
  (fma x x (- (* y (* y 4.0))))
  (fma (- y) (* y 4.0) (* y (* y 4.0)))
  (expm1 (- (* x x) (* (* y 4.0) y)))
  (log1p (- (* 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))))
  (- (* (* 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))
  (real->posit16 (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))
  (expm1 (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))
  (log1p (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))
  (log (* (cbrt (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))) (cbrt (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))))))
  (log (cbrt (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))
  (log (sqrt (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))
  (log (sqrt (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))
  (log 1)
  (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))))
  (log (exp (/ (* x x) (+ (* x x) (* (* y 4.0) y)))))
  (log (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))))
  (log (exp (* (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)))))))
  (log (exp (sqrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))
  (log (exp (/ (* (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)))))))
  (log (exp (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (log (exp (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) 1)))
  (log (exp (/ (sqrt (- (* x x) (* (* y 4.0) y))) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))))
  (log (exp (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (log (exp (/ (sqrt (- (* x x) (* (* y 4.0) y))) 1)))
  (log (exp (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))))
  (log (exp (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (log (exp (/ 1 1)))
  (log (exp 1))
  (log (exp (- (* x x) (* (* y 4.0) y))))
  (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3)))))
  (log (exp (/ (- (* x x) (* (* y 4.0) y)) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))))))
  (log (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))
  (exp (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))
  (* (cbrt (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))))) (cbrt (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))))))
  (cbrt (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))
  (* (* (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))))) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))
  (sqrt (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))
  (sqrt (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))
  (real->posit16 (+ (* x x) (* (* y 4.0) y)))
  (expm1 (+ (* x x) (* (* y 4.0) y)))
  (log1p (+ (* 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))
  -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)))
  -1.0
  1
  1
  (+ (* 4.0 (pow y 2)) (pow x 2))
  (+ (* 4.0 (pow y 2)) (pow x 2))
  (+ (* 4.0 (pow y 2)) (pow x 2))
13.119 * * [simplify]: iteration 0: 152 enodes
13.288 * * [simplify]: iteration 1: 332 enodes
13.730 * * [simplify]: iteration 2: 1196 enodes
16.105 * * [simplify]: iteration complete: 5001 enodes
16.106 * * [simplify]: Extracting #0: cost 69 inf + 0
16.108 * * [simplify]: Extracting #1: cost 458 inf + 3
16.121 * * [simplify]: Extracting #2: cost 1412 inf + 15099
16.186 * * [simplify]: Extracting #3: cost 632 inf + 183161
16.299 * * [simplify]: Extracting #4: cost 127 inf + 333203
16.409 * * [simplify]: Extracting #5: cost 14 inf + 370292
16.571 * * [simplify]: Extracting #6: cost 0 inf + 374441
16.689 * [simplify]: Simplified to:
  (real->posit16 (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x))))
  (expm1 (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x))))
  (log1p (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x))))
  (log (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x))))
  (log (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x))))
  (exp (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x))))
  (* (* (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x))) (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x)))) (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x))))
  (* (cbrt (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x)))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x)))))
  (cbrt (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x))))
  (* (* (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x))) (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x)))) (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x))))
  (sqrt (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x))))
  (sqrt (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x))))
  (+ (- (* x x)) (* (* y 4.0) y))
  (- (fma x x (* (* y 4.0) y)))
  (/ (* x x) (fma (* y y) 4.0 (* x x)))
  (/ (* (* y 4.0) y) (fma (* y y) 4.0 (* x x)))
  (* (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma (* y y) 4.0 (* x x)))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma (* y y) 4.0 (* x x)))))
  (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma (* y y) 4.0 (* x x))))
  (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (sqrt (fma (* y y) 4.0 (* x x))))
  (/ (cbrt (- (* x x) (* (* y 4.0) y))) (sqrt (fma (* y y) 4.0 (* x x))))
  (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y))))
  (/ (cbrt (- (* x x) (* (* y 4.0) y))) (fma (* y y) 4.0 (* x x)))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (* (cbrt (fma (* y y) 4.0 (* x x))) (cbrt (fma (* y y) 4.0 (* x x)))))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma (* y y) 4.0 (* x x))))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (fma (* y y) 4.0 (* x x))))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (fma (* y y) 4.0 (* x x))))
  (sqrt (- (* x x) (* (* y 4.0) y)))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (fma (* y y) 4.0 (* x x)))
  (/ (/ 1 (cbrt (fma (* y y) 4.0 (* x x)))) (cbrt (fma (* y y) 4.0 (* x x))))
  (- (/ (* x x) (cbrt (fma (* y y) 4.0 (* x x)))) (/ 4.0 (/ (cbrt (fma (* y y) 4.0 (* x x))) (* y y))))
  (/ 1 (sqrt (fma (* y y) 4.0 (* x x))))
  (- (/ (* x x) (sqrt (fma (* y y) 4.0 (* x x)))) (/ (* y y) (/ (sqrt (fma (* y y) 4.0 (* x x))) 4.0)))
  1
  (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x)))
  (/ 1 (fma (* y y) 4.0 (* x x)))
  (/ (fma (* y y) 4.0 (* x x)) (- (* x x) (* (* y 4.0) y)))
  (/ (- (* x x) (* (* y 4.0) y)) (* (cbrt (fma (* y y) 4.0 (* x x))) (cbrt (fma (* y y) 4.0 (* x x)))))
  (- (/ (* x x) (sqrt (fma (* y y) 4.0 (* x x)))) (/ (* y y) (/ (sqrt (fma (* y y) 4.0 (* x x))) 4.0)))
  (- (* x x) (* (* y 4.0) y))
  (/ (fma (* y y) 4.0 (* x x)) (cbrt (- (* x x) (* (* y 4.0) y))))
  (/ (fma (* y y) 4.0 (* x x)) (sqrt (- (* x x) (* (* y 4.0) y))))
  (/ (fma (* y y) 4.0 (* x x)) (- (* x x) (* (* y 4.0) y)))
  (/ (- (* x x) (* (* y 4.0) y)) (fma (* 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) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))))
  (fma (* x x) (* (* x x) (fma (* y y) 4.0 (* x x))) (* (* (fma (* y y) 4.0 (* x x)) (* y y)) (* 4.0 (fma (* y y) 4.0 (* x x)))))
  (* (fma (* y y) 4.0 (* x x)) (fma (* y y) 4.0 (* x x)))
  (real->posit16 (- (* x x) (* (* y 4.0) y)))
  (- (* x x) (* (* y 4.0) y))
  (* (* y 4.0) (+ (- y) y))
  (expm1 (- (* x x) (* (* y 4.0) y)))
  (log1p (- (* x x) (* (* y 4.0) y)))
  (* (- y) (* y 4.0))
  (exp (- (* x x) (* (* 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)))
  (- (* (* x (* x x)) (* x (* x x))) (* (* (* y 4.0) y) (* (* (* y 4.0) y) (* (* y 4.0) y))))
  (fma (* (* y 4.0) y) (* (* y 4.0) y) (* (* x x) (+ (* (* y 4.0) y) (* x x))))
  (* (- y) (* y 4.0))
  (* (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))
  (fma (* y y) 4.0 (* x x))
  (* (- y) (* y 4.0))
  (real->posit16 (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x))))
  (expm1 (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x))))
  (log1p (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x))))
  (+ (log (cbrt (exp (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x)))))) (log (cbrt (exp (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x)))))))
  (log (cbrt (exp (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x))))))
  (log (sqrt (exp (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x))))))
  (log (sqrt (exp (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x))))))
  0
  (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x)))
  (/ (* x x) (fma (* y y) 4.0 (* x x)))
  (/ (* (* y 4.0) y) (fma (* y y) 4.0 (* x x)))
  (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x)))
  (* (cbrt (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x)))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x)))))
  (sqrt (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x))))
  (* (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma (* y y) 4.0 (* x x)))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma (* y y) 4.0 (* x x)))))
  (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (sqrt (fma (* y y) 4.0 (* x x))))
  (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y))))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (* (cbrt (fma (* y y) 4.0 (* x x))) (cbrt (fma (* y y) 4.0 (* x x)))))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (fma (* y y) 4.0 (* x x))))
  (sqrt (- (* x x) (* (* y 4.0) y)))
  (/ (/ 1 (cbrt (fma (* y y) 4.0 (* x x)))) (cbrt (fma (* y y) 4.0 (* x x))))
  (/ 1 (sqrt (fma (* y y) 4.0 (* x x))))
  1
  1
  (- (* x x) (* (* y 4.0) y))
  (/ (- (* x x) (* (* y 4.0) y)) (fma (* 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) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))))
  (log (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x))))
  (exp (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x))))
  (* (cbrt (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x)))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x)))))
  (cbrt (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x))))
  (* (* (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x))) (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x)))) (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x))))
  (sqrt (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x))))
  (sqrt (/ (- (* x x) (* (* y 4.0) y)) (fma (* y y) 4.0 (* x x))))
  (real->posit16 (fma (* y y) 4.0 (* x x)))
  (expm1 (fma (* y y) 4.0 (* x x)))
  (log1p (fma (* y y) 4.0 (* x x)))
  (exp (fma (* y y) 4.0 (* x x)))
  (log (fma (* y y) 4.0 (* x x)))
  (exp (fma (* y y) 4.0 (* x x)))
  (* (cbrt (fma (* y y) 4.0 (* x x))) (cbrt (fma (* y y) 4.0 (* x x))))
  (cbrt (fma (* y y) 4.0 (* x x)))
  (* (fma (* y y) 4.0 (* x x)) (* (fma (* y y) 4.0 (* x x)) (fma (* y y) 4.0 (* x x))))
  (sqrt (fma (* y y) 4.0 (* x x)))
  (sqrt (fma (* y y) 4.0 (* x x)))
  (fma (* x (* x x)) (* x (* x x)) (* (* (* y 4.0) y) (* (* (* y 4.0) y) (* (* y 4.0) y))))
  (fma (* (* y 4.0) y) (- (* (* 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))
  -1.0
  1
  1
  (- (* x x) (* (* y 4.0) y))
  (- (* x x) (* (* y 4.0) y))
  (- (* x x) (* (* y 4.0) y))
  -1.0
  1
  1
  (fma (* y y) 4.0 (* x x))
  (fma (* y y) 4.0 (* x x))
  (fma (* y y) 4.0 (* x x))
16.698 * * * [progress]: adding candidates to table
17.934 * * [progress]: iteration 4 / 4
17.934 * * * [progress]: picking best candidate
17.970 * * * * [pick]: Picked  #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))))>
17.970 * * * [progress]: localizing error
18.149 * * * [progress]: generating rewritten candidates
18.149 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
18.233 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2)
18.260 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2)
18.286 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
18.320 * * * [progress]: generating series expansions
18.320 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
18.322 * [backup-simplify]: Simplify (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y)))) into (* (- (pow x 2) (* 4.0 (pow y 2))) (sqrt (/ 1 (+ (* 4.0 (pow y 2)) (pow x 2)))))
18.322 * [approximate]: Taking taylor expansion of (* (- (pow x 2) (* 4.0 (pow y 2))) (sqrt (/ 1 (+ (* 4.0 (pow y 2)) (pow x 2))))) in (x y) around 0
18.322 * [taylor]: Taking taylor expansion of (* (- (pow x 2) (* 4.0 (pow y 2))) (sqrt (/ 1 (+ (* 4.0 (pow y 2)) (pow x 2))))) in y
18.322 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y
18.322 * [taylor]: Taking taylor expansion of (pow x 2) in y
18.322 * [taylor]: Taking taylor expansion of x in y
18.322 * [backup-simplify]: Simplify x into x
18.322 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
18.322 * [taylor]: Taking taylor expansion of 4.0 in y
18.322 * [backup-simplify]: Simplify 4.0 into 4.0
18.322 * [taylor]: Taking taylor expansion of (pow y 2) in y
18.322 * [taylor]: Taking taylor expansion of y in y
18.322 * [backup-simplify]: Simplify 0 into 0
18.323 * [backup-simplify]: Simplify 1 into 1
18.323 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (* 4.0 (pow y 2)) (pow x 2)))) in y
18.323 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 4.0 (pow y 2)) (pow x 2))) in y
18.323 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
18.323 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
18.323 * [taylor]: Taking taylor expansion of 4.0 in y
18.323 * [backup-simplify]: Simplify 4.0 into 4.0
18.323 * [taylor]: Taking taylor expansion of (pow y 2) in y
18.323 * [taylor]: Taking taylor expansion of y in y
18.323 * [backup-simplify]: Simplify 0 into 0
18.323 * [backup-simplify]: Simplify 1 into 1
18.323 * [taylor]: Taking taylor expansion of (pow x 2) in y
18.323 * [taylor]: Taking taylor expansion of x in y
18.323 * [backup-simplify]: Simplify x into x
18.323 * [backup-simplify]: Simplify (* x x) into (pow x 2)
18.324 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
18.324 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
18.325 * [backup-simplify]: Simplify (sqrt (/ 1 (pow x 2))) into (/ 1 x)
18.325 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
18.326 * [backup-simplify]: Simplify (+ 0 0) into 0
18.327 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
18.328 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 1 (pow x 2))))) into 0
18.328 * [taylor]: Taking taylor expansion of (* (- (pow x 2) (* 4.0 (pow y 2))) (sqrt (/ 1 (+ (* 4.0 (pow y 2)) (pow x 2))))) in x
18.328 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
18.328 * [taylor]: Taking taylor expansion of (pow x 2) in x
18.328 * [taylor]: Taking taylor expansion of x in x
18.328 * [backup-simplify]: Simplify 0 into 0
18.328 * [backup-simplify]: Simplify 1 into 1
18.328 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
18.328 * [taylor]: Taking taylor expansion of 4.0 in x
18.328 * [backup-simplify]: Simplify 4.0 into 4.0
18.328 * [taylor]: Taking taylor expansion of (pow y 2) in x
18.328 * [taylor]: Taking taylor expansion of y in x
18.328 * [backup-simplify]: Simplify y into y
18.328 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (* 4.0 (pow y 2)) (pow x 2)))) in x
18.328 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 4.0 (pow y 2)) (pow x 2))) in x
18.329 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
18.329 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
18.329 * [taylor]: Taking taylor expansion of 4.0 in x
18.329 * [backup-simplify]: Simplify 4.0 into 4.0
18.329 * [taylor]: Taking taylor expansion of (pow y 2) in x
18.329 * [taylor]: Taking taylor expansion of y in x
18.329 * [backup-simplify]: Simplify y into y
18.329 * [taylor]: Taking taylor expansion of (pow x 2) in x
18.329 * [taylor]: Taking taylor expansion of x in x
18.329 * [backup-simplify]: Simplify 0 into 0
18.329 * [backup-simplify]: Simplify 1 into 1
18.329 * [backup-simplify]: Simplify (* y y) into (pow y 2)
18.329 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
18.330 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
18.331 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow y 2))) into (/ 0.25 (pow y 2))
18.331 * [backup-simplify]: Simplify (sqrt (/ 0.25 (pow y 2))) into (/ (sqrt 0.25) y)
18.331 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
18.333 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
18.333 * [backup-simplify]: Simplify (+ 0 0) into 0
18.335 * [backup-simplify]: Simplify (- (+ (* (/ 0.25 (pow y 2)) (/ 0 (* 4.0 (pow y 2)))))) into 0
18.335 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 0.25 (pow y 2))))) into 0
18.335 * [taylor]: Taking taylor expansion of (* (- (pow x 2) (* 4.0 (pow y 2))) (sqrt (/ 1 (+ (* 4.0 (pow y 2)) (pow x 2))))) in x
18.335 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
18.335 * [taylor]: Taking taylor expansion of (pow x 2) in x
18.335 * [taylor]: Taking taylor expansion of x in x
18.335 * [backup-simplify]: Simplify 0 into 0
18.335 * [backup-simplify]: Simplify 1 into 1
18.335 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
18.336 * [taylor]: Taking taylor expansion of 4.0 in x
18.336 * [backup-simplify]: Simplify 4.0 into 4.0
18.336 * [taylor]: Taking taylor expansion of (pow y 2) in x
18.336 * [taylor]: Taking taylor expansion of y in x
18.336 * [backup-simplify]: Simplify y into y
18.336 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (* 4.0 (pow y 2)) (pow x 2)))) in x
18.336 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 4.0 (pow y 2)) (pow x 2))) in x
18.336 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
18.336 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
18.336 * [taylor]: Taking taylor expansion of 4.0 in x
18.336 * [backup-simplify]: Simplify 4.0 into 4.0
18.336 * [taylor]: Taking taylor expansion of (pow y 2) in x
18.336 * [taylor]: Taking taylor expansion of y in x
18.336 * [backup-simplify]: Simplify y into y
18.336 * [taylor]: Taking taylor expansion of (pow x 2) in x
18.336 * [taylor]: Taking taylor expansion of x in x
18.336 * [backup-simplify]: Simplify 0 into 0
18.336 * [backup-simplify]: Simplify 1 into 1
18.336 * [backup-simplify]: Simplify (* y y) into (pow y 2)
18.337 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
18.337 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
18.338 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow y 2))) into (/ 0.25 (pow y 2))
18.338 * [backup-simplify]: Simplify (sqrt (/ 0.25 (pow y 2))) into (/ (sqrt 0.25) y)
18.339 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
18.340 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
18.340 * [backup-simplify]: Simplify (+ 0 0) into 0
18.341 * [backup-simplify]: Simplify (- (+ (* (/ 0.25 (pow y 2)) (/ 0 (* 4.0 (pow y 2)))))) into 0
18.341 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (/ 0.25 (pow y 2))))) into 0
18.341 * [backup-simplify]: Simplify (* y y) into (pow y 2)
18.342 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
18.342 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2)))
18.342 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2)))
18.343 * [backup-simplify]: Simplify (* (- (* 4.0 (pow y 2))) (/ (sqrt 0.25) y)) into (* -4.0 (* (sqrt 0.25) y))
18.343 * [taylor]: Taking taylor expansion of (* -4.0 (* (sqrt 0.25) y)) in y
18.343 * [taylor]: Taking taylor expansion of -4.0 in y
18.343 * [backup-simplify]: Simplify -4.0 into -4.0
18.343 * [taylor]: Taking taylor expansion of (* (sqrt 0.25) y) in y
18.343 * [taylor]: Taking taylor expansion of (sqrt 0.25) in y
18.343 * [taylor]: Taking taylor expansion of 0.25 in y
18.343 * [backup-simplify]: Simplify 0.25 into 0.25
18.344 * [backup-simplify]: Simplify (sqrt 0.25) into (sqrt 0.25)
18.344 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.25))) into 0
18.344 * [taylor]: Taking taylor expansion of y in y
18.344 * [backup-simplify]: Simplify 0 into 0
18.344 * [backup-simplify]: Simplify 1 into 1
18.345 * [backup-simplify]: Simplify (* (sqrt 0.25) 0) into 0
18.345 * [backup-simplify]: Simplify (* -4.0 0) into 0
18.345 * [backup-simplify]: Simplify 0 into 0
18.345 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
18.346 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
18.346 * [backup-simplify]: Simplify (- 0) into 0
18.347 * [backup-simplify]: Simplify (+ 0 0) into 0
18.347 * [backup-simplify]: Simplify (+ (* (- (* 4.0 (pow y 2))) 0) (* 0 (/ (sqrt 0.25) y))) into 0
18.347 * [taylor]: Taking taylor expansion of 0 in y
18.348 * [backup-simplify]: Simplify 0 into 0
18.348 * [backup-simplify]: Simplify 0 into 0
18.349 * [backup-simplify]: Simplify (+ (* (sqrt 0.25) 1) (* 0 0)) into (sqrt 0.25)
18.351 * [backup-simplify]: Simplify (+ (* -4.0 (sqrt 0.25)) (* 0 0)) into (- (* 4.0 (sqrt 0.25)))
18.352 * [backup-simplify]: Simplify (- (* 4.0 (sqrt 0.25))) into (- (* 4.0 (sqrt 0.25)))
18.352 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
18.353 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
18.354 * [backup-simplify]: Simplify (* 1 1) into 1
18.354 * [backup-simplify]: Simplify (+ 0 1) into 1
18.355 * [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))))
18.357 * [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)))
18.357 * [backup-simplify]: Simplify (* 1 1) into 1
18.357 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
18.358 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
18.359 * [backup-simplify]: Simplify (- 0) into 0
18.359 * [backup-simplify]: Simplify (+ 1 0) into 1
18.361 * [backup-simplify]: Simplify (+ (* (- (* 4.0 (pow y 2))) (/ -0.03125 (* (sqrt 0.25) (pow y 3)))) (+ (* 0 0) (* 1 (/ (sqrt 0.25) y)))) into (+ (/ (sqrt 0.25) y) (* 0.125 (/ 1 (* (sqrt 0.25) y))))
18.361 * [taylor]: Taking taylor expansion of (+ (/ (sqrt 0.25) y) (* 0.125 (/ 1 (* (sqrt 0.25) y)))) in y
18.361 * [taylor]: Taking taylor expansion of (/ (sqrt 0.25) y) in y
18.361 * [taylor]: Taking taylor expansion of (sqrt 0.25) in y
18.361 * [taylor]: Taking taylor expansion of 0.25 in y
18.361 * [backup-simplify]: Simplify 0.25 into 0.25
18.361 * [backup-simplify]: Simplify (sqrt 0.25) into (sqrt 0.25)
18.362 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.25))) into 0
18.362 * [taylor]: Taking taylor expansion of y in y
18.362 * [backup-simplify]: Simplify 0 into 0
18.362 * [backup-simplify]: Simplify 1 into 1
18.362 * [backup-simplify]: Simplify (/ (sqrt 0.25) 1) into (sqrt 0.25)
18.362 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (* (sqrt 0.25) y))) in y
18.362 * [taylor]: Taking taylor expansion of 0.125 in y
18.362 * [backup-simplify]: Simplify 0.125 into 0.125
18.362 * [taylor]: Taking taylor expansion of (/ 1 (* (sqrt 0.25) y)) in y
18.362 * [taylor]: Taking taylor expansion of (* (sqrt 0.25) y) in y
18.363 * [taylor]: Taking taylor expansion of (sqrt 0.25) in y
18.363 * [taylor]: Taking taylor expansion of 0.25 in y
18.363 * [backup-simplify]: Simplify 0.25 into 0.25
18.363 * [backup-simplify]: Simplify (sqrt 0.25) into (sqrt 0.25)
18.363 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.25))) into 0
18.363 * [taylor]: Taking taylor expansion of y in y
18.363 * [backup-simplify]: Simplify 0 into 0
18.363 * [backup-simplify]: Simplify 1 into 1
18.364 * [backup-simplify]: Simplify (* (sqrt 0.25) 0) into 0
18.366 * [backup-simplify]: Simplify (+ (* (sqrt 0.25) 1) (* 0 0)) into (sqrt 0.25)
18.366 * [backup-simplify]: Simplify (/ 1 (sqrt 0.25)) into (/ 1 (sqrt 0.25))
18.367 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 0.25) (/ 0 1)))) into 0
18.368 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.25))) into 0
18.368 * [backup-simplify]: Simplify (+ (* (sqrt 0.25) 0) (+ (* 0 1) (* 0 0))) into 0
18.369 * [backup-simplify]: Simplify (- (+ (* (/ 1 (sqrt 0.25)) (/ 0 (sqrt 0.25))))) into 0
18.370 * [backup-simplify]: Simplify (+ (* 0.125 0) (* 0 (/ 1 (sqrt 0.25)))) into 0
18.370 * [backup-simplify]: Simplify (+ 0 0) into 0
18.370 * [backup-simplify]: Simplify 0 into 0
18.370 * [backup-simplify]: Simplify 0 into 0
18.371 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.25))) into 0
18.372 * [backup-simplify]: Simplify (+ (* (sqrt 0.25) 0) (+ (* 0 1) (* 0 0))) into 0
18.373 * [backup-simplify]: Simplify (+ (* -4.0 0) (+ (* 0 (sqrt 0.25)) (* 0 0))) into 0
18.373 * [backup-simplify]: Simplify 0 into 0
18.374 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
18.375 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
18.375 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.376 * [backup-simplify]: Simplify (+ 0 0) into 0
18.377 * [backup-simplify]: Simplify (- (+ (* (/ 0.25 (pow y 2)) (/ 0 (* 4.0 (pow y 2)))) (* 0 (/ 1 (* 4.0 (pow y 2)))) (* (- (* 0.0625 (/ 1 (pow y 4)))) (/ 0 (* 4.0 (pow y 2)))))) into 0
18.379 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -0.03125 (* (sqrt 0.25) (pow y 3))))))) (* 2 (/ (sqrt 0.25) y))) into 0
18.379 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.380 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
18.381 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
18.382 * [backup-simplify]: Simplify (- 0) into 0
18.382 * [backup-simplify]: Simplify (+ 0 0) into 0
18.387 * [backup-simplify]: Simplify (+ (* (- (* 4.0 (pow y 2))) 0) (+ (* 0 (/ -0.03125 (* (sqrt 0.25) (pow y 3)))) (+ (* 1 0) (* 0 (/ (sqrt 0.25) y))))) into 0
18.387 * [taylor]: Taking taylor expansion of 0 in y
18.387 * [backup-simplify]: Simplify 0 into 0
18.387 * [backup-simplify]: Simplify 0 into 0
18.388 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 0.25))) into 0
18.389 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 0.25) (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.390 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 0.25))) into 0
18.391 * [backup-simplify]: Simplify (+ (* (sqrt 0.25) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
18.392 * [backup-simplify]: Simplify (- (+ (* (/ 1 (sqrt 0.25)) (/ 0 (sqrt 0.25))) (* 0 (/ 0 (sqrt 0.25))))) into 0
18.393 * [backup-simplify]: Simplify (+ (* 0.125 0) (+ (* 0 0) (* 0 (/ 1 (sqrt 0.25))))) into 0
18.393 * [backup-simplify]: Simplify (+ 0 0) into 0
18.393 * [backup-simplify]: Simplify 0 into 0
18.393 * [backup-simplify]: Simplify 0 into 0
18.394 * [backup-simplify]: Simplify (* (- (* 4.0 (sqrt 0.25))) (* y 1)) into (* -4.0 (* (sqrt 0.25) y))
18.395 * [backup-simplify]: Simplify (/ (- (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) (sqrt (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))))) into (* (sqrt (/ 1 (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))
18.395 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0
18.395 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y
18.395 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) in y
18.395 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in y
18.395 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
18.395 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
18.395 * [taylor]: Taking taylor expansion of 4.0 in y
18.395 * [backup-simplify]: Simplify 4.0 into 4.0
18.395 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
18.395 * [taylor]: Taking taylor expansion of (pow y 2) in y
18.395 * [taylor]: Taking taylor expansion of y in y
18.395 * [backup-simplify]: Simplify 0 into 0
18.395 * [backup-simplify]: Simplify 1 into 1
18.396 * [backup-simplify]: Simplify (* 1 1) into 1
18.396 * [backup-simplify]: Simplify (/ 1 1) into 1
18.396 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
18.396 * [taylor]: Taking taylor expansion of (pow x 2) in y
18.396 * [taylor]: Taking taylor expansion of x in y
18.396 * [backup-simplify]: Simplify x into x
18.396 * [backup-simplify]: Simplify (* x x) into (pow x 2)
18.397 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
18.397 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
18.397 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
18.398 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
18.398 * [backup-simplify]: Simplify (sqrt 0.25) into (sqrt 0.25)
18.399 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.399 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.400 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
18.400 * [backup-simplify]: Simplify (+ 0 0) into 0
18.400 * [backup-simplify]: Simplify (- (+ (* 0.25 (/ 0 4.0)))) into 0
18.401 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.25))) into 0
18.401 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
18.401 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
18.401 * [taylor]: Taking taylor expansion of (pow x 2) in y
18.401 * [taylor]: Taking taylor expansion of x in y
18.401 * [backup-simplify]: Simplify x into x
18.401 * [backup-simplify]: Simplify (* x x) into (pow x 2)
18.401 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
18.401 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
18.401 * [taylor]: Taking taylor expansion of 4.0 in y
18.401 * [backup-simplify]: Simplify 4.0 into 4.0
18.402 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
18.402 * [taylor]: Taking taylor expansion of (pow y 2) in y
18.402 * [taylor]: Taking taylor expansion of y in y
18.402 * [backup-simplify]: Simplify 0 into 0
18.402 * [backup-simplify]: Simplify 1 into 1
18.402 * [backup-simplify]: Simplify (* 1 1) into 1
18.402 * [backup-simplify]: Simplify (/ 1 1) into 1
18.402 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
18.402 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) in x
18.402 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
18.402 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
18.402 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
18.402 * [taylor]: Taking taylor expansion of 4.0 in x
18.402 * [backup-simplify]: Simplify 4.0 into 4.0
18.402 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
18.402 * [taylor]: Taking taylor expansion of (pow y 2) in x
18.402 * [taylor]: Taking taylor expansion of y in x
18.402 * [backup-simplify]: Simplify y into y
18.403 * [backup-simplify]: Simplify (* y y) into (pow y 2)
18.403 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
18.403 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
18.403 * [taylor]: Taking taylor expansion of (pow x 2) in x
18.403 * [taylor]: Taking taylor expansion of x in x
18.403 * [backup-simplify]: Simplify 0 into 0
18.403 * [backup-simplify]: Simplify 1 into 1
18.403 * [backup-simplify]: Simplify (* 1 1) into 1
18.404 * [backup-simplify]: Simplify (/ 1 1) into 1
18.404 * [backup-simplify]: Simplify (+ 0 1) into 1
18.404 * [backup-simplify]: Simplify (/ 1 1) into 1
18.404 * [backup-simplify]: Simplify (sqrt 1) into 1
18.405 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.405 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.406 * [backup-simplify]: Simplify (+ 0 0) into 0
18.406 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.407 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
18.407 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
18.407 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
18.407 * [taylor]: Taking taylor expansion of (pow x 2) in x
18.407 * [taylor]: Taking taylor expansion of x in x
18.407 * [backup-simplify]: Simplify 0 into 0
18.407 * [backup-simplify]: Simplify 1 into 1
18.407 * [backup-simplify]: Simplify (* 1 1) into 1
18.407 * [backup-simplify]: Simplify (/ 1 1) into 1
18.407 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
18.407 * [taylor]: Taking taylor expansion of 4.0 in x
18.407 * [backup-simplify]: Simplify 4.0 into 4.0
18.408 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
18.408 * [taylor]: Taking taylor expansion of (pow y 2) in x
18.408 * [taylor]: Taking taylor expansion of y in x
18.408 * [backup-simplify]: Simplify y into y
18.408 * [backup-simplify]: Simplify (* y y) into (pow y 2)
18.408 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
18.408 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
18.408 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) in x
18.408 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
18.408 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
18.408 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
18.408 * [taylor]: Taking taylor expansion of 4.0 in x
18.408 * [backup-simplify]: Simplify 4.0 into 4.0
18.408 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
18.408 * [taylor]: Taking taylor expansion of (pow y 2) in x
18.408 * [taylor]: Taking taylor expansion of y in x
18.408 * [backup-simplify]: Simplify y into y
18.408 * [backup-simplify]: Simplify (* y y) into (pow y 2)
18.409 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
18.409 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
18.409 * [taylor]: Taking taylor expansion of (pow x 2) in x
18.409 * [taylor]: Taking taylor expansion of x in x
18.409 * [backup-simplify]: Simplify 0 into 0
18.409 * [backup-simplify]: Simplify 1 into 1
18.409 * [backup-simplify]: Simplify (* 1 1) into 1
18.409 * [backup-simplify]: Simplify (/ 1 1) into 1
18.410 * [backup-simplify]: Simplify (+ 0 1) into 1
18.410 * [backup-simplify]: Simplify (/ 1 1) into 1
18.410 * [backup-simplify]: Simplify (sqrt 1) into 1
18.411 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.411 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.411 * [backup-simplify]: Simplify (+ 0 0) into 0
18.412 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.412 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
18.412 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
18.413 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
18.413 * [taylor]: Taking taylor expansion of (pow x 2) in x
18.413 * [taylor]: Taking taylor expansion of x in x
18.413 * [backup-simplify]: Simplify 0 into 0
18.413 * [backup-simplify]: Simplify 1 into 1
18.413 * [backup-simplify]: Simplify (* 1 1) into 1
18.413 * [backup-simplify]: Simplify (/ 1 1) into 1
18.413 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
18.413 * [taylor]: Taking taylor expansion of 4.0 in x
18.413 * [backup-simplify]: Simplify 4.0 into 4.0
18.413 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
18.413 * [taylor]: Taking taylor expansion of (pow y 2) in x
18.413 * [taylor]: Taking taylor expansion of y in x
18.413 * [backup-simplify]: Simplify y into y
18.413 * [backup-simplify]: Simplify (* y y) into (pow y 2)
18.414 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
18.414 * [backup-simplify]: Simplify (+ 1 0) into 1
18.414 * [backup-simplify]: Simplify (* 1 1) into 1
18.414 * [taylor]: Taking taylor expansion of 1 in y
18.414 * [backup-simplify]: Simplify 1 into 1
18.415 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.415 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.416 * [backup-simplify]: Simplify (+ 0 0) into 0
18.416 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.416 * [taylor]: Taking taylor expansion of 0 in y
18.416 * [backup-simplify]: Simplify 0 into 0
18.416 * [backup-simplify]: Simplify 1 into 1
18.417 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
18.417 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.418 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
18.418 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
18.419 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
18.419 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
18.420 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
18.420 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.421 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
18.422 * [backup-simplify]: Simplify (- (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 4.0 (/ 1 (pow y 2))))
18.424 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (pow y 2)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (pow y 2))
18.425 * [backup-simplify]: Simplify (+ (* 1 (- (* 4.0 (/ 1 (pow y 2))))) (+ (* 0 0) (* (/ -2.0 (pow y 2)) 1))) into (- (* 6.0 (/ 1 (pow y 2))))
18.425 * [taylor]: Taking taylor expansion of (- (* 6.0 (/ 1 (pow y 2)))) in y
18.425 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 (pow y 2))) in y
18.425 * [taylor]: Taking taylor expansion of 6.0 in y
18.425 * [backup-simplify]: Simplify 6.0 into 6.0
18.425 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
18.425 * [taylor]: Taking taylor expansion of (pow y 2) in y
18.425 * [taylor]: Taking taylor expansion of y in y
18.425 * [backup-simplify]: Simplify 0 into 0
18.425 * [backup-simplify]: Simplify 1 into 1
18.426 * [backup-simplify]: Simplify (* 1 1) into 1
18.426 * [backup-simplify]: Simplify (/ 1 1) into 1
18.426 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.427 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.427 * [backup-simplify]: Simplify (+ (* 6.0 0) (* 0 1)) into 0
18.428 * [backup-simplify]: Simplify (- 0) into 0
18.428 * [backup-simplify]: Simplify 0 into 0
18.428 * [backup-simplify]: Simplify 0 into 0
18.428 * [backup-simplify]: Simplify 0 into 0
18.429 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
18.430 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.431 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
18.432 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
18.433 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
18.434 * [backup-simplify]: Simplify (- 0) into 0
18.434 * [backup-simplify]: Simplify (+ 0 0) into 0
18.434 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
18.436 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
18.437 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
18.438 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
18.440 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.440 * [backup-simplify]: Simplify (+ 0 0) into 0
18.443 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* (- (* 4.0 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
18.445 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (pow y 2)))))) (* 2 1)) into 0
18.448 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (- (* 4.0 (/ 1 (pow y 2))))) (+ (* (/ -2.0 (pow y 2)) 0) (* 0 1)))) into 0
18.448 * [taylor]: Taking taylor expansion of 0 in y
18.448 * [backup-simplify]: Simplify 0 into 0
18.449 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
18.450 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.452 * [backup-simplify]: Simplify (+ (* 6.0 0) (+ (* 0 0) (* 0 1))) into 0
18.452 * [backup-simplify]: Simplify (- 0) into 0
18.452 * [backup-simplify]: Simplify 0 into 0
18.452 * [backup-simplify]: Simplify 0 into 0
18.452 * [backup-simplify]: Simplify 0 into 0
18.453 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 x)))) into x
18.455 * [backup-simplify]: Simplify (/ (- (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) (sqrt (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))))) into (* (sqrt (/ 1 (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))))
18.455 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in (x y) around 0
18.455 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in y
18.455 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) in y
18.455 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in y
18.455 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
18.455 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
18.455 * [taylor]: Taking taylor expansion of 4.0 in y
18.455 * [backup-simplify]: Simplify 4.0 into 4.0
18.455 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
18.455 * [taylor]: Taking taylor expansion of (pow y 2) in y
18.455 * [taylor]: Taking taylor expansion of y in y
18.455 * [backup-simplify]: Simplify 0 into 0
18.456 * [backup-simplify]: Simplify 1 into 1
18.456 * [backup-simplify]: Simplify (* 1 1) into 1
18.457 * [backup-simplify]: Simplify (/ 1 1) into 1
18.457 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
18.457 * [taylor]: Taking taylor expansion of (pow x 2) in y
18.457 * [taylor]: Taking taylor expansion of x in y
18.457 * [backup-simplify]: Simplify x into x
18.457 * [backup-simplify]: Simplify (* x x) into (pow x 2)
18.458 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
18.458 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
18.459 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
18.459 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
18.460 * [backup-simplify]: Simplify (sqrt 0.25) into (sqrt 0.25)
18.461 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.462 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.463 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
18.463 * [backup-simplify]: Simplify (+ 0 0) into 0
18.464 * [backup-simplify]: Simplify (- (+ (* 0.25 (/ 0 4.0)))) into 0
18.465 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 0.25))) into 0
18.465 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
18.465 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
18.465 * [taylor]: Taking taylor expansion of (pow x 2) in y
18.465 * [taylor]: Taking taylor expansion of x in y
18.465 * [backup-simplify]: Simplify x into x
18.465 * [backup-simplify]: Simplify (* x x) into (pow x 2)
18.466 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
18.466 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
18.466 * [taylor]: Taking taylor expansion of 4.0 in y
18.466 * [backup-simplify]: Simplify 4.0 into 4.0
18.466 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
18.466 * [taylor]: Taking taylor expansion of (pow y 2) in y
18.466 * [taylor]: Taking taylor expansion of y in y
18.466 * [backup-simplify]: Simplify 0 into 0
18.466 * [backup-simplify]: Simplify 1 into 1
18.467 * [backup-simplify]: Simplify (* 1 1) into 1
18.467 * [backup-simplify]: Simplify (/ 1 1) into 1
18.467 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
18.467 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) in x
18.467 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
18.467 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
18.467 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
18.467 * [taylor]: Taking taylor expansion of 4.0 in x
18.467 * [backup-simplify]: Simplify 4.0 into 4.0
18.467 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
18.468 * [taylor]: Taking taylor expansion of (pow y 2) in x
18.468 * [taylor]: Taking taylor expansion of y in x
18.468 * [backup-simplify]: Simplify y into y
18.468 * [backup-simplify]: Simplify (* y y) into (pow y 2)
18.468 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
18.468 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
18.468 * [taylor]: Taking taylor expansion of (pow x 2) in x
18.468 * [taylor]: Taking taylor expansion of x in x
18.468 * [backup-simplify]: Simplify 0 into 0
18.468 * [backup-simplify]: Simplify 1 into 1
18.469 * [backup-simplify]: Simplify (* 1 1) into 1
18.469 * [backup-simplify]: Simplify (/ 1 1) into 1
18.470 * [backup-simplify]: Simplify (+ 0 1) into 1
18.470 * [backup-simplify]: Simplify (/ 1 1) into 1
18.471 * [backup-simplify]: Simplify (sqrt 1) into 1
18.472 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.473 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.473 * [backup-simplify]: Simplify (+ 0 0) into 0
18.474 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.475 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
18.475 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
18.475 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
18.475 * [taylor]: Taking taylor expansion of (pow x 2) in x
18.475 * [taylor]: Taking taylor expansion of x in x
18.475 * [backup-simplify]: Simplify 0 into 0
18.475 * [backup-simplify]: Simplify 1 into 1
18.475 * [backup-simplify]: Simplify (* 1 1) into 1
18.476 * [backup-simplify]: Simplify (/ 1 1) into 1
18.476 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
18.476 * [taylor]: Taking taylor expansion of 4.0 in x
18.476 * [backup-simplify]: Simplify 4.0 into 4.0
18.476 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
18.476 * [taylor]: Taking taylor expansion of (pow y 2) in x
18.476 * [taylor]: Taking taylor expansion of y in x
18.476 * [backup-simplify]: Simplify y into y
18.476 * [backup-simplify]: Simplify (* y y) into (pow y 2)
18.477 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
18.477 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))) in x
18.477 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) in x
18.477 * [taylor]: Taking taylor expansion of (/ 1 (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
18.477 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
18.477 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
18.477 * [taylor]: Taking taylor expansion of 4.0 in x
18.477 * [backup-simplify]: Simplify 4.0 into 4.0
18.477 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
18.477 * [taylor]: Taking taylor expansion of (pow y 2) in x
18.477 * [taylor]: Taking taylor expansion of y in x
18.477 * [backup-simplify]: Simplify y into y
18.477 * [backup-simplify]: Simplify (* y y) into (pow y 2)
18.478 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
18.478 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
18.478 * [taylor]: Taking taylor expansion of (pow x 2) in x
18.478 * [taylor]: Taking taylor expansion of x in x
18.478 * [backup-simplify]: Simplify 0 into 0
18.478 * [backup-simplify]: Simplify 1 into 1
18.479 * [backup-simplify]: Simplify (* 1 1) into 1
18.479 * [backup-simplify]: Simplify (/ 1 1) into 1
18.480 * [backup-simplify]: Simplify (+ 0 1) into 1
18.480 * [backup-simplify]: Simplify (/ 1 1) into 1
18.481 * [backup-simplify]: Simplify (sqrt 1) into 1
18.482 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.482 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.483 * [backup-simplify]: Simplify (+ 0 0) into 0
18.484 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.485 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
18.485 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
18.485 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
18.485 * [taylor]: Taking taylor expansion of (pow x 2) in x
18.485 * [taylor]: Taking taylor expansion of x in x
18.485 * [backup-simplify]: Simplify 0 into 0
18.485 * [backup-simplify]: Simplify 1 into 1
18.486 * [backup-simplify]: Simplify (* 1 1) into 1
18.486 * [backup-simplify]: Simplify (/ 1 1) into 1
18.486 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
18.486 * [taylor]: Taking taylor expansion of 4.0 in x
18.486 * [backup-simplify]: Simplify 4.0 into 4.0
18.486 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
18.486 * [taylor]: Taking taylor expansion of (pow y 2) in x
18.486 * [taylor]: Taking taylor expansion of y in x
18.486 * [backup-simplify]: Simplify y into y
18.487 * [backup-simplify]: Simplify (* y y) into (pow y 2)
18.487 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
18.488 * [backup-simplify]: Simplify (+ 1 0) into 1
18.488 * [backup-simplify]: Simplify (* 1 1) into 1
18.488 * [taylor]: Taking taylor expansion of 1 in y
18.488 * [backup-simplify]: Simplify 1 into 1
18.489 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.490 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.490 * [backup-simplify]: Simplify (+ 0 0) into 0
18.491 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.491 * [taylor]: Taking taylor expansion of 0 in y
18.491 * [backup-simplify]: Simplify 0 into 0
18.491 * [backup-simplify]: Simplify 1 into 1
18.492 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
18.493 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.494 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
18.495 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
18.495 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
18.496 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
18.497 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
18.499 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.499 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
18.501 * [backup-simplify]: Simplify (- (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 4.0 (/ 1 (pow y 2))))
18.504 * [backup-simplify]: Simplify (/ (- (- (* 4.0 (/ 1 (pow y 2)))) (pow 0 2) (+)) (* 2 1)) into (/ -2.0 (pow y 2))
18.505 * [backup-simplify]: Simplify (+ (* 1 (- (* 4.0 (/ 1 (pow y 2))))) (+ (* 0 0) (* (/ -2.0 (pow y 2)) 1))) into (- (* 6.0 (/ 1 (pow y 2))))
18.505 * [taylor]: Taking taylor expansion of (- (* 6.0 (/ 1 (pow y 2)))) in y
18.505 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 (pow y 2))) in y
18.505 * [taylor]: Taking taylor expansion of 6.0 in y
18.505 * [backup-simplify]: Simplify 6.0 into 6.0
18.505 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
18.505 * [taylor]: Taking taylor expansion of (pow y 2) in y
18.505 * [taylor]: Taking taylor expansion of y in y
18.505 * [backup-simplify]: Simplify 0 into 0
18.505 * [backup-simplify]: Simplify 1 into 1
18.506 * [backup-simplify]: Simplify (* 1 1) into 1
18.506 * [backup-simplify]: Simplify (/ 1 1) into 1
18.507 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.507 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.508 * [backup-simplify]: Simplify (+ (* 6.0 0) (* 0 1)) into 0
18.508 * [backup-simplify]: Simplify (- 0) into 0
18.508 * [backup-simplify]: Simplify 0 into 0
18.508 * [backup-simplify]: Simplify 0 into 0
18.508 * [backup-simplify]: Simplify 0 into 0
18.509 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
18.510 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.510 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
18.511 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
18.511 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
18.512 * [backup-simplify]: Simplify (- 0) into 0
18.512 * [backup-simplify]: Simplify (+ 0 0) into 0
18.512 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
18.513 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
18.513 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
18.514 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
18.515 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.515 * [backup-simplify]: Simplify (+ 0 0) into 0
18.517 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* (- (* 4.0 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
18.518 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -2.0 (pow y 2)))))) (* 2 1)) into 0
18.519 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (- (* 4.0 (/ 1 (pow y 2))))) (+ (* (/ -2.0 (pow y 2)) 0) (* 0 1)))) into 0
18.520 * [taylor]: Taking taylor expansion of 0 in y
18.520 * [backup-simplify]: Simplify 0 into 0
18.520 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
18.521 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.522 * [backup-simplify]: Simplify (+ (* 6.0 0) (+ (* 0 0) (* 0 1))) into 0
18.522 * [backup-simplify]: Simplify (- 0) into 0
18.522 * [backup-simplify]: Simplify 0 into 0
18.522 * [backup-simplify]: Simplify 0 into 0
18.522 * [backup-simplify]: Simplify 0 into 0
18.523 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 (- x))))) into (* -1 x)
18.523 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2)
18.523 * [backup-simplify]: Simplify (sqrt (+ (* x x) (* (* y 4.0) y))) into (sqrt (+ (* 4.0 (pow y 2)) (pow x 2)))
18.523 * [approximate]: Taking taylor expansion of (sqrt (+ (* 4.0 (pow y 2)) (pow x 2))) in (x y) around 0
18.523 * [taylor]: Taking taylor expansion of (sqrt (+ (* 4.0 (pow y 2)) (pow x 2))) in y
18.523 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
18.523 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
18.523 * [taylor]: Taking taylor expansion of 4.0 in y
18.523 * [backup-simplify]: Simplify 4.0 into 4.0
18.523 * [taylor]: Taking taylor expansion of (pow y 2) in y
18.523 * [taylor]: Taking taylor expansion of y in y
18.523 * [backup-simplify]: Simplify 0 into 0
18.523 * [backup-simplify]: Simplify 1 into 1
18.523 * [taylor]: Taking taylor expansion of (pow x 2) in y
18.523 * [taylor]: Taking taylor expansion of x in y
18.523 * [backup-simplify]: Simplify x into x
18.524 * [backup-simplify]: Simplify (* x x) into (pow x 2)
18.524 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
18.524 * [backup-simplify]: Simplify (sqrt (pow x 2)) into x
18.524 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
18.525 * [backup-simplify]: Simplify (+ 0 0) into 0
18.525 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow x 2)))) into 0
18.525 * [taylor]: Taking taylor expansion of (sqrt (+ (* 4.0 (pow y 2)) (pow x 2))) in x
18.525 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
18.525 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
18.525 * [taylor]: Taking taylor expansion of 4.0 in x
18.525 * [backup-simplify]: Simplify 4.0 into 4.0
18.525 * [taylor]: Taking taylor expansion of (pow y 2) in x
18.525 * [taylor]: Taking taylor expansion of y in x
18.525 * [backup-simplify]: Simplify y into y
18.525 * [taylor]: Taking taylor expansion of (pow x 2) in x
18.525 * [taylor]: Taking taylor expansion of x in x
18.525 * [backup-simplify]: Simplify 0 into 0
18.525 * [backup-simplify]: Simplify 1 into 1
18.525 * [backup-simplify]: Simplify (* y y) into (pow y 2)
18.526 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
18.526 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
18.526 * [backup-simplify]: Simplify (sqrt (* 4.0 (pow y 2))) into (* (sqrt 4.0) y)
18.526 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
18.527 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
18.527 * [backup-simplify]: Simplify (+ 0 0) into 0
18.528 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (* 4.0 (pow y 2))))) into 0
18.528 * [taylor]: Taking taylor expansion of (sqrt (+ (* 4.0 (pow y 2)) (pow x 2))) in x
18.528 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
18.528 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
18.528 * [taylor]: Taking taylor expansion of 4.0 in x
18.528 * [backup-simplify]: Simplify 4.0 into 4.0
18.528 * [taylor]: Taking taylor expansion of (pow y 2) in x
18.528 * [taylor]: Taking taylor expansion of y in x
18.528 * [backup-simplify]: Simplify y into y
18.528 * [taylor]: Taking taylor expansion of (pow x 2) in x
18.528 * [taylor]: Taking taylor expansion of x in x
18.528 * [backup-simplify]: Simplify 0 into 0
18.528 * [backup-simplify]: Simplify 1 into 1
18.528 * [backup-simplify]: Simplify (* y y) into (pow y 2)
18.528 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
18.529 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
18.529 * [backup-simplify]: Simplify (sqrt (* 4.0 (pow y 2))) into (* (sqrt 4.0) y)
18.529 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
18.530 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
18.534 * [backup-simplify]: Simplify (+ 0 0) into 0
18.535 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (* 4.0 (pow y 2))))) into 0
18.535 * [taylor]: Taking taylor expansion of (* (sqrt 4.0) y) in y
18.535 * [taylor]: Taking taylor expansion of (sqrt 4.0) in y
18.535 * [taylor]: Taking taylor expansion of 4.0 in y
18.535 * [backup-simplify]: Simplify 4.0 into 4.0
18.536 * [backup-simplify]: Simplify (sqrt 4.0) into (sqrt 4.0)
18.537 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 4.0))) into 0
18.537 * [taylor]: Taking taylor expansion of y in y
18.537 * [backup-simplify]: Simplify 0 into 0
18.537 * [backup-simplify]: Simplify 1 into 1
18.538 * [backup-simplify]: Simplify (* (sqrt 4.0) 0) into 0
18.538 * [backup-simplify]: Simplify 0 into 0
18.538 * [taylor]: Taking taylor expansion of 0 in y
18.538 * [backup-simplify]: Simplify 0 into 0
18.538 * [backup-simplify]: Simplify 0 into 0
18.541 * [backup-simplify]: Simplify (+ (* (sqrt 4.0) 1) (* 0 0)) into (sqrt 4.0)
18.541 * [backup-simplify]: Simplify (sqrt 4.0) into (sqrt 4.0)
18.542 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
18.544 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
18.545 * [backup-simplify]: Simplify (* 1 1) into 1
18.545 * [backup-simplify]: Simplify (+ 0 1) into 1
18.547 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (* (sqrt 4.0) y))) into (/ 1/2 (* (sqrt 4.0) y))
18.547 * [taylor]: Taking taylor expansion of (/ 1/2 (* (sqrt 4.0) y)) in y
18.547 * [taylor]: Taking taylor expansion of 1/2 in y
18.547 * [backup-simplify]: Simplify 1/2 into 1/2
18.547 * [taylor]: Taking taylor expansion of (* (sqrt 4.0) y) in y
18.547 * [taylor]: Taking taylor expansion of (sqrt 4.0) in y
18.547 * [taylor]: Taking taylor expansion of 4.0 in y
18.547 * [backup-simplify]: Simplify 4.0 into 4.0
18.548 * [backup-simplify]: Simplify (sqrt 4.0) into (sqrt 4.0)
18.548 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 4.0))) into 0
18.548 * [taylor]: Taking taylor expansion of y in y
18.548 * [backup-simplify]: Simplify 0 into 0
18.548 * [backup-simplify]: Simplify 1 into 1
18.549 * [backup-simplify]: Simplify (* (sqrt 4.0) 0) into 0
18.552 * [backup-simplify]: Simplify (+ (* (sqrt 4.0) 1) (* 0 0)) into (sqrt 4.0)
18.552 * [backup-simplify]: Simplify (/ 1/2 (sqrt 4.0)) into (/ 1/2 (sqrt 4.0))
18.553 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 4.0))) into 0
18.554 * [backup-simplify]: Simplify (+ (* (sqrt 4.0) 0) (+ (* 0 1) (* 0 0))) into 0
18.555 * [backup-simplify]: Simplify (- (/ 0 (sqrt 4.0)) (+ (* (/ 1/2 (sqrt 4.0)) (/ 0 (sqrt 4.0))))) into 0
18.555 * [backup-simplify]: Simplify 0 into 0
18.555 * [backup-simplify]: Simplify 0 into 0
18.556 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 4.0))) into 0
18.556 * [backup-simplify]: Simplify (+ (* (sqrt 4.0) 0) (+ (* 0 1) (* 0 0))) into 0
18.556 * [backup-simplify]: Simplify 0 into 0
18.557 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
18.558 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
18.559 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.559 * [backup-simplify]: Simplify (+ 0 0) into 0
18.560 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (* (sqrt 4.0) y)))))) (* 2 (* (sqrt 4.0) y))) into 0
18.560 * [taylor]: Taking taylor expansion of 0 in y
18.560 * [backup-simplify]: Simplify 0 into 0
18.560 * [backup-simplify]: Simplify 0 into 0
18.561 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 4.0))) into 0
18.562 * [backup-simplify]: Simplify (+ (* (sqrt 4.0) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
18.563 * [backup-simplify]: Simplify (- (/ 0 (sqrt 4.0)) (+ (* (/ 1/2 (sqrt 4.0)) (/ 0 (sqrt 4.0))) (* 0 (/ 0 (sqrt 4.0))))) into 0
18.563 * [backup-simplify]: Simplify 0 into 0
18.563 * [backup-simplify]: Simplify 0 into 0
18.563 * [backup-simplify]: Simplify (* (sqrt 4.0) (* y 1)) into (* (sqrt 4.0) y)
18.564 * [backup-simplify]: Simplify (sqrt (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) into (sqrt (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))
18.564 * [approximate]: Taking taylor expansion of (sqrt (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in (x y) around 0
18.564 * [taylor]: Taking taylor expansion of (sqrt (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in y
18.564 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
18.564 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
18.564 * [taylor]: Taking taylor expansion of 4.0 in y
18.564 * [backup-simplify]: Simplify 4.0 into 4.0
18.564 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
18.564 * [taylor]: Taking taylor expansion of (pow y 2) in y
18.564 * [taylor]: Taking taylor expansion of y in y
18.564 * [backup-simplify]: Simplify 0 into 0
18.564 * [backup-simplify]: Simplify 1 into 1
18.565 * [backup-simplify]: Simplify (* 1 1) into 1
18.565 * [backup-simplify]: Simplify (/ 1 1) into 1
18.565 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
18.565 * [taylor]: Taking taylor expansion of (pow x 2) in y
18.565 * [taylor]: Taking taylor expansion of x in y
18.565 * [backup-simplify]: Simplify x into x
18.565 * [backup-simplify]: Simplify (* x x) into (pow x 2)
18.565 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
18.566 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
18.566 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
18.566 * [backup-simplify]: Simplify (sqrt 4.0) into (sqrt 4.0)
18.567 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.567 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.568 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
18.568 * [backup-simplify]: Simplify (+ 0 0) into 0
18.569 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 4.0))) into 0
18.569 * [taylor]: Taking taylor expansion of (sqrt (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
18.569 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
18.569 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
18.569 * [taylor]: Taking taylor expansion of 4.0 in x
18.569 * [backup-simplify]: Simplify 4.0 into 4.0
18.569 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
18.569 * [taylor]: Taking taylor expansion of (pow y 2) in x
18.569 * [taylor]: Taking taylor expansion of y in x
18.569 * [backup-simplify]: Simplify y into y
18.569 * [backup-simplify]: Simplify (* y y) into (pow y 2)
18.569 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
18.569 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
18.569 * [taylor]: Taking taylor expansion of (pow x 2) in x
18.569 * [taylor]: Taking taylor expansion of x in x
18.569 * [backup-simplify]: Simplify 0 into 0
18.569 * [backup-simplify]: Simplify 1 into 1
18.570 * [backup-simplify]: Simplify (* 1 1) into 1
18.570 * [backup-simplify]: Simplify (/ 1 1) into 1
18.570 * [backup-simplify]: Simplify (+ 0 1) into 1
18.571 * [backup-simplify]: Simplify (sqrt 1) into 1
18.571 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.572 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.572 * [backup-simplify]: Simplify (+ 0 0) into 0
18.572 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
18.572 * [taylor]: Taking taylor expansion of (sqrt (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
18.572 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
18.572 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
18.572 * [taylor]: Taking taylor expansion of 4.0 in x
18.572 * [backup-simplify]: Simplify 4.0 into 4.0
18.572 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
18.572 * [taylor]: Taking taylor expansion of (pow y 2) in x
18.573 * [taylor]: Taking taylor expansion of y in x
18.573 * [backup-simplify]: Simplify y into y
18.573 * [backup-simplify]: Simplify (* y y) into (pow y 2)
18.573 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
18.573 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
18.573 * [taylor]: Taking taylor expansion of (pow x 2) in x
18.573 * [taylor]: Taking taylor expansion of x in x
18.573 * [backup-simplify]: Simplify 0 into 0
18.573 * [backup-simplify]: Simplify 1 into 1
18.573 * [backup-simplify]: Simplify (* 1 1) into 1
18.574 * [backup-simplify]: Simplify (/ 1 1) into 1
18.574 * [backup-simplify]: Simplify (+ 0 1) into 1
18.574 * [backup-simplify]: Simplify (sqrt 1) into 1
18.575 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.575 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.576 * [backup-simplify]: Simplify (+ 0 0) into 0
18.576 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
18.576 * [taylor]: Taking taylor expansion of 1 in y
18.576 * [backup-simplify]: Simplify 1 into 1
18.576 * [taylor]: Taking taylor expansion of 0 in y
18.576 * [backup-simplify]: Simplify 0 into 0
18.576 * [backup-simplify]: Simplify 1 into 1
18.577 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
18.577 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
18.578 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.578 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
18.580 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 (pow y 2))) (pow 0 2) (+)) (* 2 1)) into (/ 2.0 (pow y 2))
18.580 * [taylor]: Taking taylor expansion of (/ 2.0 (pow y 2)) in y
18.580 * [taylor]: Taking taylor expansion of 2.0 in y
18.580 * [backup-simplify]: Simplify 2.0 into 2.0
18.580 * [taylor]: Taking taylor expansion of (pow y 2) in y
18.580 * [taylor]: Taking taylor expansion of y in y
18.580 * [backup-simplify]: Simplify 0 into 0
18.580 * [backup-simplify]: Simplify 1 into 1
18.581 * [backup-simplify]: Simplify (* 1 1) into 1
18.581 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0
18.582 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.583 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0
18.583 * [backup-simplify]: Simplify 0 into 0
18.583 * [backup-simplify]: Simplify 0 into 0
18.583 * [backup-simplify]: Simplify 0 into 0
18.584 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
18.585 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
18.586 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
18.588 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
18.589 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.590 * [backup-simplify]: Simplify (+ 0 0) into 0
18.592 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 2.0 (pow y 2)))))) (* 2 1)) into 0
18.592 * [taylor]: Taking taylor expansion of 0 in y
18.592 * [backup-simplify]: Simplify 0 into 0
18.593 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
18.596 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.596 * [backup-simplify]: Simplify 0 into 0
18.596 * [backup-simplify]: Simplify 0 into 0
18.596 * [backup-simplify]: Simplify 0 into 0
18.596 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 x)))) into x
18.597 * [backup-simplify]: Simplify (sqrt (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) into (sqrt (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))
18.598 * [approximate]: Taking taylor expansion of (sqrt (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in (x y) around 0
18.598 * [taylor]: Taking taylor expansion of (sqrt (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in y
18.598 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
18.598 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
18.598 * [taylor]: Taking taylor expansion of 4.0 in y
18.598 * [backup-simplify]: Simplify 4.0 into 4.0
18.598 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
18.598 * [taylor]: Taking taylor expansion of (pow y 2) in y
18.598 * [taylor]: Taking taylor expansion of y in y
18.598 * [backup-simplify]: Simplify 0 into 0
18.598 * [backup-simplify]: Simplify 1 into 1
18.599 * [backup-simplify]: Simplify (* 1 1) into 1
18.599 * [backup-simplify]: Simplify (/ 1 1) into 1
18.599 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
18.599 * [taylor]: Taking taylor expansion of (pow x 2) in y
18.599 * [taylor]: Taking taylor expansion of x in y
18.599 * [backup-simplify]: Simplify x into x
18.600 * [backup-simplify]: Simplify (* x x) into (pow x 2)
18.600 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
18.601 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
18.601 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
18.602 * [backup-simplify]: Simplify (sqrt 4.0) into (sqrt 4.0)
18.603 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.604 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.605 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
18.605 * [backup-simplify]: Simplify (+ 0 0) into 0
18.606 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 4.0))) into 0
18.606 * [taylor]: Taking taylor expansion of (sqrt (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
18.606 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
18.606 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
18.606 * [taylor]: Taking taylor expansion of 4.0 in x
18.606 * [backup-simplify]: Simplify 4.0 into 4.0
18.606 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
18.606 * [taylor]: Taking taylor expansion of (pow y 2) in x
18.607 * [taylor]: Taking taylor expansion of y in x
18.607 * [backup-simplify]: Simplify y into y
18.607 * [backup-simplify]: Simplify (* y y) into (pow y 2)
18.607 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
18.607 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
18.607 * [taylor]: Taking taylor expansion of (pow x 2) in x
18.607 * [taylor]: Taking taylor expansion of x in x
18.607 * [backup-simplify]: Simplify 0 into 0
18.607 * [backup-simplify]: Simplify 1 into 1
18.608 * [backup-simplify]: Simplify (* 1 1) into 1
18.609 * [backup-simplify]: Simplify (/ 1 1) into 1
18.609 * [backup-simplify]: Simplify (+ 0 1) into 1
18.610 * [backup-simplify]: Simplify (sqrt 1) into 1
18.610 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.611 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.612 * [backup-simplify]: Simplify (+ 0 0) into 0
18.613 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
18.613 * [taylor]: Taking taylor expansion of (sqrt (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
18.613 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
18.613 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
18.613 * [taylor]: Taking taylor expansion of 4.0 in x
18.613 * [backup-simplify]: Simplify 4.0 into 4.0
18.613 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
18.613 * [taylor]: Taking taylor expansion of (pow y 2) in x
18.613 * [taylor]: Taking taylor expansion of y in x
18.613 * [backup-simplify]: Simplify y into y
18.613 * [backup-simplify]: Simplify (* y y) into (pow y 2)
18.614 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
18.614 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
18.614 * [taylor]: Taking taylor expansion of (pow x 2) in x
18.614 * [taylor]: Taking taylor expansion of x in x
18.614 * [backup-simplify]: Simplify 0 into 0
18.614 * [backup-simplify]: Simplify 1 into 1
18.615 * [backup-simplify]: Simplify (* 1 1) into 1
18.615 * [backup-simplify]: Simplify (/ 1 1) into 1
18.616 * [backup-simplify]: Simplify (+ 0 1) into 1
18.616 * [backup-simplify]: Simplify (sqrt 1) into 1
18.617 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.618 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.619 * [backup-simplify]: Simplify (+ 0 0) into 0
18.620 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
18.620 * [taylor]: Taking taylor expansion of 1 in y
18.620 * [backup-simplify]: Simplify 1 into 1
18.620 * [taylor]: Taking taylor expansion of 0 in y
18.620 * [backup-simplify]: Simplify 0 into 0
18.620 * [backup-simplify]: Simplify 1 into 1
18.621 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
18.622 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
18.623 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.624 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
18.626 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 (pow y 2))) (pow 0 2) (+)) (* 2 1)) into (/ 2.0 (pow y 2))
18.626 * [taylor]: Taking taylor expansion of (/ 2.0 (pow y 2)) in y
18.626 * [taylor]: Taking taylor expansion of 2.0 in y
18.627 * [backup-simplify]: Simplify 2.0 into 2.0
18.627 * [taylor]: Taking taylor expansion of (pow y 2) in y
18.627 * [taylor]: Taking taylor expansion of y in y
18.627 * [backup-simplify]: Simplify 0 into 0
18.627 * [backup-simplify]: Simplify 1 into 1
18.627 * [backup-simplify]: Simplify (* 1 1) into 1
18.628 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0
18.629 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.630 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0
18.630 * [backup-simplify]: Simplify 0 into 0
18.630 * [backup-simplify]: Simplify 0 into 0
18.630 * [backup-simplify]: Simplify 0 into 0
18.630 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
18.631 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
18.633 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
18.634 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
18.636 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.636 * [backup-simplify]: Simplify (+ 0 0) into 0
18.638 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 2.0 (pow y 2)))))) (* 2 1)) into 0
18.638 * [taylor]: Taking taylor expansion of 0 in y
18.638 * [backup-simplify]: Simplify 0 into 0
18.639 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
18.641 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.641 * [backup-simplify]: Simplify 0 into 0
18.641 * [backup-simplify]: Simplify 0 into 0
18.641 * [backup-simplify]: Simplify 0 into 0
18.641 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 (- x))))) into (* -1 x)
18.641 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2)
18.642 * [backup-simplify]: Simplify (sqrt (+ (* x x) (* (* y 4.0) y))) into (sqrt (+ (* 4.0 (pow y 2)) (pow x 2)))
18.642 * [approximate]: Taking taylor expansion of (sqrt (+ (* 4.0 (pow y 2)) (pow x 2))) in (x y) around 0
18.642 * [taylor]: Taking taylor expansion of (sqrt (+ (* 4.0 (pow y 2)) (pow x 2))) in y
18.642 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
18.642 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
18.643 * [taylor]: Taking taylor expansion of 4.0 in y
18.643 * [backup-simplify]: Simplify 4.0 into 4.0
18.643 * [taylor]: Taking taylor expansion of (pow y 2) in y
18.643 * [taylor]: Taking taylor expansion of y in y
18.643 * [backup-simplify]: Simplify 0 into 0
18.643 * [backup-simplify]: Simplify 1 into 1
18.643 * [taylor]: Taking taylor expansion of (pow x 2) in y
18.643 * [taylor]: Taking taylor expansion of x in y
18.643 * [backup-simplify]: Simplify x into x
18.643 * [backup-simplify]: Simplify (* x x) into (pow x 2)
18.644 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
18.644 * [backup-simplify]: Simplify (sqrt (pow x 2)) into x
18.644 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
18.645 * [backup-simplify]: Simplify (+ 0 0) into 0
18.646 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow x 2)))) into 0
18.646 * [taylor]: Taking taylor expansion of (sqrt (+ (* 4.0 (pow y 2)) (pow x 2))) in x
18.646 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
18.646 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
18.646 * [taylor]: Taking taylor expansion of 4.0 in x
18.646 * [backup-simplify]: Simplify 4.0 into 4.0
18.646 * [taylor]: Taking taylor expansion of (pow y 2) in x
18.646 * [taylor]: Taking taylor expansion of y in x
18.646 * [backup-simplify]: Simplify y into y
18.646 * [taylor]: Taking taylor expansion of (pow x 2) in x
18.646 * [taylor]: Taking taylor expansion of x in x
18.646 * [backup-simplify]: Simplify 0 into 0
18.646 * [backup-simplify]: Simplify 1 into 1
18.646 * [backup-simplify]: Simplify (* y y) into (pow y 2)
18.647 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
18.647 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
18.648 * [backup-simplify]: Simplify (sqrt (* 4.0 (pow y 2))) into (* (sqrt 4.0) y)
18.648 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
18.649 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
18.650 * [backup-simplify]: Simplify (+ 0 0) into 0
18.651 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (* 4.0 (pow y 2))))) into 0
18.651 * [taylor]: Taking taylor expansion of (sqrt (+ (* 4.0 (pow y 2)) (pow x 2))) in x
18.651 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
18.651 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
18.651 * [taylor]: Taking taylor expansion of 4.0 in x
18.651 * [backup-simplify]: Simplify 4.0 into 4.0
18.651 * [taylor]: Taking taylor expansion of (pow y 2) in x
18.651 * [taylor]: Taking taylor expansion of y in x
18.651 * [backup-simplify]: Simplify y into y
18.651 * [taylor]: Taking taylor expansion of (pow x 2) in x
18.651 * [taylor]: Taking taylor expansion of x in x
18.651 * [backup-simplify]: Simplify 0 into 0
18.651 * [backup-simplify]: Simplify 1 into 1
18.651 * [backup-simplify]: Simplify (* y y) into (pow y 2)
18.652 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
18.652 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
18.652 * [backup-simplify]: Simplify (sqrt (* 4.0 (pow y 2))) into (* (sqrt 4.0) y)
18.652 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
18.653 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
18.654 * [backup-simplify]: Simplify (+ 0 0) into 0
18.654 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (* 4.0 (pow y 2))))) into 0
18.654 * [taylor]: Taking taylor expansion of (* (sqrt 4.0) y) in y
18.654 * [taylor]: Taking taylor expansion of (sqrt 4.0) in y
18.654 * [taylor]: Taking taylor expansion of 4.0 in y
18.654 * [backup-simplify]: Simplify 4.0 into 4.0
18.655 * [backup-simplify]: Simplify (sqrt 4.0) into (sqrt 4.0)
18.655 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 4.0))) into 0
18.655 * [taylor]: Taking taylor expansion of y in y
18.655 * [backup-simplify]: Simplify 0 into 0
18.655 * [backup-simplify]: Simplify 1 into 1
18.656 * [backup-simplify]: Simplify (* (sqrt 4.0) 0) into 0
18.656 * [backup-simplify]: Simplify 0 into 0
18.656 * [taylor]: Taking taylor expansion of 0 in y
18.656 * [backup-simplify]: Simplify 0 into 0
18.656 * [backup-simplify]: Simplify 0 into 0
18.657 * [backup-simplify]: Simplify (+ (* (sqrt 4.0) 1) (* 0 0)) into (sqrt 4.0)
18.658 * [backup-simplify]: Simplify (sqrt 4.0) into (sqrt 4.0)
18.658 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
18.659 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
18.659 * [backup-simplify]: Simplify (* 1 1) into 1
18.660 * [backup-simplify]: Simplify (+ 0 1) into 1
18.661 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (* (sqrt 4.0) y))) into (/ 1/2 (* (sqrt 4.0) y))
18.661 * [taylor]: Taking taylor expansion of (/ 1/2 (* (sqrt 4.0) y)) in y
18.661 * [taylor]: Taking taylor expansion of 1/2 in y
18.661 * [backup-simplify]: Simplify 1/2 into 1/2
18.661 * [taylor]: Taking taylor expansion of (* (sqrt 4.0) y) in y
18.661 * [taylor]: Taking taylor expansion of (sqrt 4.0) in y
18.661 * [taylor]: Taking taylor expansion of 4.0 in y
18.661 * [backup-simplify]: Simplify 4.0 into 4.0
18.661 * [backup-simplify]: Simplify (sqrt 4.0) into (sqrt 4.0)
18.662 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 4.0))) into 0
18.662 * [taylor]: Taking taylor expansion of y in y
18.662 * [backup-simplify]: Simplify 0 into 0
18.662 * [backup-simplify]: Simplify 1 into 1
18.662 * [backup-simplify]: Simplify (* (sqrt 4.0) 0) into 0
18.663 * [backup-simplify]: Simplify (+ (* (sqrt 4.0) 1) (* 0 0)) into (sqrt 4.0)
18.664 * [backup-simplify]: Simplify (/ 1/2 (sqrt 4.0)) into (/ 1/2 (sqrt 4.0))
18.665 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 4.0))) into 0
18.666 * [backup-simplify]: Simplify (+ (* (sqrt 4.0) 0) (+ (* 0 1) (* 0 0))) into 0
18.666 * [backup-simplify]: Simplify (- (/ 0 (sqrt 4.0)) (+ (* (/ 1/2 (sqrt 4.0)) (/ 0 (sqrt 4.0))))) into 0
18.666 * [backup-simplify]: Simplify 0 into 0
18.667 * [backup-simplify]: Simplify 0 into 0
18.667 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 4.0))) into 0
18.668 * [backup-simplify]: Simplify (+ (* (sqrt 4.0) 0) (+ (* 0 1) (* 0 0))) into 0
18.668 * [backup-simplify]: Simplify 0 into 0
18.669 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
18.670 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
18.671 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.671 * [backup-simplify]: Simplify (+ 0 0) into 0
18.672 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (* (sqrt 4.0) y)))))) (* 2 (* (sqrt 4.0) y))) into 0
18.672 * [taylor]: Taking taylor expansion of 0 in y
18.672 * [backup-simplify]: Simplify 0 into 0
18.672 * [backup-simplify]: Simplify 0 into 0
18.673 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 4.0))) into 0
18.674 * [backup-simplify]: Simplify (+ (* (sqrt 4.0) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
18.674 * [backup-simplify]: Simplify (- (/ 0 (sqrt 4.0)) (+ (* (/ 1/2 (sqrt 4.0)) (/ 0 (sqrt 4.0))) (* 0 (/ 0 (sqrt 4.0))))) into 0
18.674 * [backup-simplify]: Simplify 0 into 0
18.675 * [backup-simplify]: Simplify 0 into 0
18.675 * [backup-simplify]: Simplify (* (sqrt 4.0) (* y 1)) into (* (sqrt 4.0) y)
18.675 * [backup-simplify]: Simplify (sqrt (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) into (sqrt (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))
18.675 * [approximate]: Taking taylor expansion of (sqrt (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in (x y) around 0
18.675 * [taylor]: Taking taylor expansion of (sqrt (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in y
18.676 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
18.676 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
18.676 * [taylor]: Taking taylor expansion of 4.0 in y
18.676 * [backup-simplify]: Simplify 4.0 into 4.0
18.676 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
18.676 * [taylor]: Taking taylor expansion of (pow y 2) in y
18.676 * [taylor]: Taking taylor expansion of y in y
18.676 * [backup-simplify]: Simplify 0 into 0
18.676 * [backup-simplify]: Simplify 1 into 1
18.676 * [backup-simplify]: Simplify (* 1 1) into 1
18.676 * [backup-simplify]: Simplify (/ 1 1) into 1
18.676 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
18.676 * [taylor]: Taking taylor expansion of (pow x 2) in y
18.676 * [taylor]: Taking taylor expansion of x in y
18.676 * [backup-simplify]: Simplify x into x
18.677 * [backup-simplify]: Simplify (* x x) into (pow x 2)
18.677 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
18.677 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
18.678 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
18.678 * [backup-simplify]: Simplify (sqrt 4.0) into (sqrt 4.0)
18.678 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.679 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.679 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
18.680 * [backup-simplify]: Simplify (+ 0 0) into 0
18.680 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 4.0))) into 0
18.680 * [taylor]: Taking taylor expansion of (sqrt (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
18.680 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
18.680 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
18.680 * [taylor]: Taking taylor expansion of 4.0 in x
18.680 * [backup-simplify]: Simplify 4.0 into 4.0
18.680 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
18.680 * [taylor]: Taking taylor expansion of (pow y 2) in x
18.680 * [taylor]: Taking taylor expansion of y in x
18.680 * [backup-simplify]: Simplify y into y
18.681 * [backup-simplify]: Simplify (* y y) into (pow y 2)
18.681 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
18.681 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
18.681 * [taylor]: Taking taylor expansion of (pow x 2) in x
18.681 * [taylor]: Taking taylor expansion of x in x
18.681 * [backup-simplify]: Simplify 0 into 0
18.681 * [backup-simplify]: Simplify 1 into 1
18.681 * [backup-simplify]: Simplify (* 1 1) into 1
18.682 * [backup-simplify]: Simplify (/ 1 1) into 1
18.682 * [backup-simplify]: Simplify (+ 0 1) into 1
18.687 * [backup-simplify]: Simplify (sqrt 1) into 1
18.689 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.690 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.690 * [backup-simplify]: Simplify (+ 0 0) into 0
18.691 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
18.691 * [taylor]: Taking taylor expansion of (sqrt (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
18.691 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
18.691 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
18.691 * [taylor]: Taking taylor expansion of 4.0 in x
18.691 * [backup-simplify]: Simplify 4.0 into 4.0
18.691 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
18.691 * [taylor]: Taking taylor expansion of (pow y 2) in x
18.691 * [taylor]: Taking taylor expansion of y in x
18.691 * [backup-simplify]: Simplify y into y
18.691 * [backup-simplify]: Simplify (* y y) into (pow y 2)
18.691 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
18.691 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
18.691 * [taylor]: Taking taylor expansion of (pow x 2) in x
18.691 * [taylor]: Taking taylor expansion of x in x
18.691 * [backup-simplify]: Simplify 0 into 0
18.691 * [backup-simplify]: Simplify 1 into 1
18.692 * [backup-simplify]: Simplify (* 1 1) into 1
18.692 * [backup-simplify]: Simplify (/ 1 1) into 1
18.692 * [backup-simplify]: Simplify (+ 0 1) into 1
18.693 * [backup-simplify]: Simplify (sqrt 1) into 1
18.693 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.694 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.694 * [backup-simplify]: Simplify (+ 0 0) into 0
18.695 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
18.695 * [taylor]: Taking taylor expansion of 1 in y
18.695 * [backup-simplify]: Simplify 1 into 1
18.695 * [taylor]: Taking taylor expansion of 0 in y
18.695 * [backup-simplify]: Simplify 0 into 0
18.695 * [backup-simplify]: Simplify 1 into 1
18.695 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
18.696 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
18.696 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.697 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
18.698 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 (pow y 2))) (pow 0 2) (+)) (* 2 1)) into (/ 2.0 (pow y 2))
18.698 * [taylor]: Taking taylor expansion of (/ 2.0 (pow y 2)) in y
18.698 * [taylor]: Taking taylor expansion of 2.0 in y
18.698 * [backup-simplify]: Simplify 2.0 into 2.0
18.698 * [taylor]: Taking taylor expansion of (pow y 2) in y
18.698 * [taylor]: Taking taylor expansion of y in y
18.698 * [backup-simplify]: Simplify 0 into 0
18.698 * [backup-simplify]: Simplify 1 into 1
18.699 * [backup-simplify]: Simplify (* 1 1) into 1
18.699 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0
18.700 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.700 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0
18.700 * [backup-simplify]: Simplify 0 into 0
18.700 * [backup-simplify]: Simplify 0 into 0
18.700 * [backup-simplify]: Simplify 0 into 0
18.700 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
18.701 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
18.702 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
18.703 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
18.703 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.704 * [backup-simplify]: Simplify (+ 0 0) into 0
18.705 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 2.0 (pow y 2)))))) (* 2 1)) into 0
18.705 * [taylor]: Taking taylor expansion of 0 in y
18.705 * [backup-simplify]: Simplify 0 into 0
18.706 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
18.706 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.706 * [backup-simplify]: Simplify 0 into 0
18.706 * [backup-simplify]: Simplify 0 into 0
18.706 * [backup-simplify]: Simplify 0 into 0
18.707 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 x)))) into x
18.707 * [backup-simplify]: Simplify (sqrt (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) into (sqrt (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))
18.707 * [approximate]: Taking taylor expansion of (sqrt (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in (x y) around 0
18.707 * [taylor]: Taking taylor expansion of (sqrt (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in y
18.707 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
18.707 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
18.707 * [taylor]: Taking taylor expansion of 4.0 in y
18.707 * [backup-simplify]: Simplify 4.0 into 4.0
18.707 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
18.707 * [taylor]: Taking taylor expansion of (pow y 2) in y
18.707 * [taylor]: Taking taylor expansion of y in y
18.707 * [backup-simplify]: Simplify 0 into 0
18.707 * [backup-simplify]: Simplify 1 into 1
18.708 * [backup-simplify]: Simplify (* 1 1) into 1
18.708 * [backup-simplify]: Simplify (/ 1 1) into 1
18.708 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
18.708 * [taylor]: Taking taylor expansion of (pow x 2) in y
18.708 * [taylor]: Taking taylor expansion of x in y
18.708 * [backup-simplify]: Simplify x into x
18.708 * [backup-simplify]: Simplify (* x x) into (pow x 2)
18.709 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
18.709 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
18.709 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
18.710 * [backup-simplify]: Simplify (sqrt 4.0) into (sqrt 4.0)
18.710 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.711 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.711 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
18.712 * [backup-simplify]: Simplify (+ 0 0) into 0
18.712 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 4.0))) into 0
18.712 * [taylor]: Taking taylor expansion of (sqrt (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
18.712 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
18.712 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
18.712 * [taylor]: Taking taylor expansion of 4.0 in x
18.712 * [backup-simplify]: Simplify 4.0 into 4.0
18.712 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
18.712 * [taylor]: Taking taylor expansion of (pow y 2) in x
18.712 * [taylor]: Taking taylor expansion of y in x
18.712 * [backup-simplify]: Simplify y into y
18.712 * [backup-simplify]: Simplify (* y y) into (pow y 2)
18.713 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
18.713 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
18.713 * [taylor]: Taking taylor expansion of (pow x 2) in x
18.713 * [taylor]: Taking taylor expansion of x in x
18.713 * [backup-simplify]: Simplify 0 into 0
18.713 * [backup-simplify]: Simplify 1 into 1
18.713 * [backup-simplify]: Simplify (* 1 1) into 1
18.713 * [backup-simplify]: Simplify (/ 1 1) into 1
18.714 * [backup-simplify]: Simplify (+ 0 1) into 1
18.714 * [backup-simplify]: Simplify (sqrt 1) into 1
18.715 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.715 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.715 * [backup-simplify]: Simplify (+ 0 0) into 0
18.716 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
18.716 * [taylor]: Taking taylor expansion of (sqrt (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
18.716 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
18.716 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
18.716 * [taylor]: Taking taylor expansion of 4.0 in x
18.716 * [backup-simplify]: Simplify 4.0 into 4.0
18.716 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
18.717 * [taylor]: Taking taylor expansion of (pow y 2) in x
18.717 * [taylor]: Taking taylor expansion of y in x
18.717 * [backup-simplify]: Simplify y into y
18.717 * [backup-simplify]: Simplify (* y y) into (pow y 2)
18.717 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
18.717 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
18.717 * [taylor]: Taking taylor expansion of (pow x 2) in x
18.717 * [taylor]: Taking taylor expansion of x in x
18.717 * [backup-simplify]: Simplify 0 into 0
18.717 * [backup-simplify]: Simplify 1 into 1
18.718 * [backup-simplify]: Simplify (* 1 1) into 1
18.718 * [backup-simplify]: Simplify (/ 1 1) into 1
18.719 * [backup-simplify]: Simplify (+ 0 1) into 1
18.719 * [backup-simplify]: Simplify (sqrt 1) into 1
18.720 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.721 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.721 * [backup-simplify]: Simplify (+ 0 0) into 0
18.722 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
18.722 * [taylor]: Taking taylor expansion of 1 in y
18.722 * [backup-simplify]: Simplify 1 into 1
18.722 * [taylor]: Taking taylor expansion of 0 in y
18.722 * [backup-simplify]: Simplify 0 into 0
18.722 * [backup-simplify]: Simplify 1 into 1
18.723 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
18.724 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
18.725 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.726 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
18.728 * [backup-simplify]: Simplify (/ (- (* 4.0 (/ 1 (pow y 2))) (pow 0 2) (+)) (* 2 1)) into (/ 2.0 (pow y 2))
18.728 * [taylor]: Taking taylor expansion of (/ 2.0 (pow y 2)) in y
18.728 * [taylor]: Taking taylor expansion of 2.0 in y
18.728 * [backup-simplify]: Simplify 2.0 into 2.0
18.728 * [taylor]: Taking taylor expansion of (pow y 2) in y
18.728 * [taylor]: Taking taylor expansion of y in y
18.728 * [backup-simplify]: Simplify 0 into 0
18.728 * [backup-simplify]: Simplify 1 into 1
18.729 * [backup-simplify]: Simplify (* 1 1) into 1
18.729 * [backup-simplify]: Simplify (/ 2.0 1) into 2.0
18.730 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.731 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)))) into 0
18.731 * [backup-simplify]: Simplify 0 into 0
18.731 * [backup-simplify]: Simplify 0 into 0
18.731 * [backup-simplify]: Simplify 0 into 0
18.732 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
18.733 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
18.734 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
18.735 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
18.736 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.737 * [backup-simplify]: Simplify (+ 0 0) into 0
18.738 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 2.0 (pow y 2)))))) (* 2 1)) into 0
18.738 * [taylor]: Taking taylor expansion of 0 in y
18.738 * [backup-simplify]: Simplify 0 into 0
18.739 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
18.740 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.741 * [backup-simplify]: Simplify 0 into 0
18.741 * [backup-simplify]: Simplify 0 into 0
18.741 * [backup-simplify]: Simplify 0 into 0
18.741 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 (- x))))) into (* -1 x)
18.741 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
18.742 * [backup-simplify]: Simplify (- (* x x) (* (* y 4.0) y)) into (- (pow x 2) (* 4.0 (pow y 2)))
18.742 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in (x y) around 0
18.742 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y
18.742 * [taylor]: Taking taylor expansion of (pow x 2) in y
18.742 * [taylor]: Taking taylor expansion of x in y
18.742 * [backup-simplify]: Simplify x into x
18.742 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
18.742 * [taylor]: Taking taylor expansion of 4.0 in y
18.742 * [backup-simplify]: Simplify 4.0 into 4.0
18.742 * [taylor]: Taking taylor expansion of (pow y 2) in y
18.742 * [taylor]: Taking taylor expansion of y in y
18.742 * [backup-simplify]: Simplify 0 into 0
18.742 * [backup-simplify]: Simplify 1 into 1
18.742 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
18.742 * [taylor]: Taking taylor expansion of (pow x 2) in x
18.742 * [taylor]: Taking taylor expansion of x in x
18.742 * [backup-simplify]: Simplify 0 into 0
18.742 * [backup-simplify]: Simplify 1 into 1
18.742 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
18.742 * [taylor]: Taking taylor expansion of 4.0 in x
18.742 * [backup-simplify]: Simplify 4.0 into 4.0
18.743 * [taylor]: Taking taylor expansion of (pow y 2) in x
18.743 * [taylor]: Taking taylor expansion of y in x
18.743 * [backup-simplify]: Simplify y into y
18.743 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
18.743 * [taylor]: Taking taylor expansion of (pow x 2) in x
18.743 * [taylor]: Taking taylor expansion of x in x
18.743 * [backup-simplify]: Simplify 0 into 0
18.743 * [backup-simplify]: Simplify 1 into 1
18.743 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
18.743 * [taylor]: Taking taylor expansion of 4.0 in x
18.743 * [backup-simplify]: Simplify 4.0 into 4.0
18.743 * [taylor]: Taking taylor expansion of (pow y 2) in x
18.743 * [taylor]: Taking taylor expansion of y in x
18.743 * [backup-simplify]: Simplify y into y
18.743 * [backup-simplify]: Simplify (* y y) into (pow y 2)
18.744 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
18.744 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2)))
18.745 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2)))
18.745 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow y 2))) in y
18.745 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
18.745 * [taylor]: Taking taylor expansion of 4.0 in y
18.745 * [backup-simplify]: Simplify 4.0 into 4.0
18.745 * [taylor]: Taking taylor expansion of (pow y 2) in y
18.745 * [taylor]: Taking taylor expansion of y in y
18.745 * [backup-simplify]: Simplify 0 into 0
18.745 * [backup-simplify]: Simplify 1 into 1
18.745 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
18.747 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
18.748 * [backup-simplify]: Simplify (- 0) into 0
18.749 * [backup-simplify]: Simplify (+ 0 0) into 0
18.749 * [taylor]: Taking taylor expansion of 0 in y
18.749 * [backup-simplify]: Simplify 0 into 0
18.749 * [backup-simplify]: Simplify 0 into 0
18.750 * [backup-simplify]: Simplify (* 1 1) into 1
18.750 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
18.752 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
18.753 * [backup-simplify]: Simplify (- 0) into 0
18.753 * [backup-simplify]: Simplify (+ 1 0) into 1
18.753 * [taylor]: Taking taylor expansion of 1 in y
18.753 * [backup-simplify]: Simplify 1 into 1
18.754 * [backup-simplify]: Simplify 1 into 1
18.754 * [backup-simplify]: Simplify 0 into 0
18.754 * [backup-simplify]: Simplify (* 1 1) into 1
18.755 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
18.755 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
18.756 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
18.757 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.758 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
18.760 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
18.761 * [backup-simplify]: Simplify (- 0) into 0
18.761 * [backup-simplify]: Simplify (+ 0 0) into 0
18.761 * [taylor]: Taking taylor expansion of 0 in y
18.761 * [backup-simplify]: Simplify 0 into 0
18.761 * [backup-simplify]: Simplify 0 into 0
18.761 * [backup-simplify]: Simplify 0 into 0
18.761 * [backup-simplify]: Simplify 0 into 0
18.762 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.763 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
18.764 * [backup-simplify]: Simplify (- 0) into 0
18.764 * [backup-simplify]: Simplify 0 into 0
18.765 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
18.767 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
18.770 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
18.770 * [backup-simplify]: Simplify (- 0) into 0
18.771 * [backup-simplify]: Simplify (+ 0 0) into 0
18.771 * [taylor]: Taking taylor expansion of 0 in y
18.771 * [backup-simplify]: Simplify 0 into 0
18.771 * [backup-simplify]: Simplify 0 into 0
18.771 * [backup-simplify]: Simplify 0 into 0
18.773 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (* 4.0 (pow y 2)))
18.774 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) into (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))
18.774 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0
18.774 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
18.774 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
18.774 * [taylor]: Taking taylor expansion of (pow x 2) in y
18.774 * [taylor]: Taking taylor expansion of x in y
18.774 * [backup-simplify]: Simplify x into x
18.774 * [backup-simplify]: Simplify (* x x) into (pow x 2)
18.775 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
18.775 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
18.775 * [taylor]: Taking taylor expansion of 4.0 in y
18.775 * [backup-simplify]: Simplify 4.0 into 4.0
18.775 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
18.775 * [taylor]: Taking taylor expansion of (pow y 2) in y
18.775 * [taylor]: Taking taylor expansion of y in y
18.775 * [backup-simplify]: Simplify 0 into 0
18.775 * [backup-simplify]: Simplify 1 into 1
18.776 * [backup-simplify]: Simplify (* 1 1) into 1
18.776 * [backup-simplify]: Simplify (/ 1 1) into 1
18.776 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
18.776 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
18.776 * [taylor]: Taking taylor expansion of (pow x 2) in x
18.777 * [taylor]: Taking taylor expansion of x in x
18.777 * [backup-simplify]: Simplify 0 into 0
18.777 * [backup-simplify]: Simplify 1 into 1
18.777 * [backup-simplify]: Simplify (* 1 1) into 1
18.778 * [backup-simplify]: Simplify (/ 1 1) into 1
18.778 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
18.778 * [taylor]: Taking taylor expansion of 4.0 in x
18.778 * [backup-simplify]: Simplify 4.0 into 4.0
18.778 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
18.778 * [taylor]: Taking taylor expansion of (pow y 2) in x
18.778 * [taylor]: Taking taylor expansion of y in x
18.778 * [backup-simplify]: Simplify y into y
18.778 * [backup-simplify]: Simplify (* y y) into (pow y 2)
18.779 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
18.779 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
18.779 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
18.779 * [taylor]: Taking taylor expansion of (pow x 2) in x
18.779 * [taylor]: Taking taylor expansion of x in x
18.779 * [backup-simplify]: Simplify 0 into 0
18.779 * [backup-simplify]: Simplify 1 into 1
18.779 * [backup-simplify]: Simplify (* 1 1) into 1
18.780 * [backup-simplify]: Simplify (/ 1 1) into 1
18.780 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
18.780 * [taylor]: Taking taylor expansion of 4.0 in x
18.780 * [backup-simplify]: Simplify 4.0 into 4.0
18.780 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
18.780 * [taylor]: Taking taylor expansion of (pow y 2) in x
18.780 * [taylor]: Taking taylor expansion of y in x
18.780 * [backup-simplify]: Simplify y into y
18.780 * [backup-simplify]: Simplify (* y y) into (pow y 2)
18.781 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
18.781 * [backup-simplify]: Simplify (+ 1 0) into 1
18.782 * [taylor]: Taking taylor expansion of 1 in y
18.782 * [backup-simplify]: Simplify 1 into 1
18.782 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.783 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.784 * [backup-simplify]: Simplify (+ 0 0) into 0
18.784 * [taylor]: Taking taylor expansion of 0 in y
18.784 * [backup-simplify]: Simplify 0 into 0
18.785 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
18.786 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.787 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
18.788 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
18.788 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
18.789 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y
18.789 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
18.789 * [taylor]: Taking taylor expansion of 4.0 in y
18.789 * [backup-simplify]: Simplify 4.0 into 4.0
18.789 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
18.789 * [taylor]: Taking taylor expansion of (pow y 2) in y
18.789 * [taylor]: Taking taylor expansion of y in y
18.789 * [backup-simplify]: Simplify 0 into 0
18.789 * [backup-simplify]: Simplify 1 into 1
18.790 * [backup-simplify]: Simplify (* 1 1) into 1
18.790 * [backup-simplify]: Simplify (/ 1 1) into 1
18.791 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
18.791 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
18.792 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
18.792 * [backup-simplify]: Simplify 1 into 1
18.793 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
18.794 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.795 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
18.796 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
18.797 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
18.798 * [backup-simplify]: Simplify (- 0) into 0
18.798 * [backup-simplify]: Simplify (+ 0 0) into 0
18.798 * [taylor]: Taking taylor expansion of 0 in y
18.799 * [backup-simplify]: Simplify 0 into 0
18.799 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.800 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.801 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
18.803 * [backup-simplify]: Simplify (- 0) into 0
18.803 * [backup-simplify]: Simplify 0 into 0
18.803 * [backup-simplify]: Simplify 0 into 0
18.803 * [backup-simplify]: Simplify 0 into 0
18.804 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
18.806 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.807 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
18.808 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
18.810 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
18.811 * [backup-simplify]: Simplify (- 0) into 0
18.811 * [backup-simplify]: Simplify (+ 0 0) into 0
18.811 * [taylor]: Taking taylor expansion of 0 in y
18.811 * [backup-simplify]: Simplify 0 into 0
18.813 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
18.814 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.815 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
18.815 * [backup-simplify]: Simplify (- 0) into 0
18.815 * [backup-simplify]: Simplify 0 into 0
18.816 * [backup-simplify]: Simplify 0 into 0
18.816 * [backup-simplify]: Simplify 0 into 0
18.818 * [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)))
18.820 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) into (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))
18.820 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0
18.820 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
18.820 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
18.820 * [taylor]: Taking taylor expansion of (pow x 2) in y
18.820 * [taylor]: Taking taylor expansion of x in y
18.820 * [backup-simplify]: Simplify x into x
18.820 * [backup-simplify]: Simplify (* x x) into (pow x 2)
18.821 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
18.821 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
18.821 * [taylor]: Taking taylor expansion of 4.0 in y
18.821 * [backup-simplify]: Simplify 4.0 into 4.0
18.821 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
18.821 * [taylor]: Taking taylor expansion of (pow y 2) in y
18.821 * [taylor]: Taking taylor expansion of y in y
18.821 * [backup-simplify]: Simplify 0 into 0
18.821 * [backup-simplify]: Simplify 1 into 1
18.822 * [backup-simplify]: Simplify (* 1 1) into 1
18.822 * [backup-simplify]: Simplify (/ 1 1) into 1
18.822 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
18.822 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
18.822 * [taylor]: Taking taylor expansion of (pow x 2) in x
18.822 * [taylor]: Taking taylor expansion of x in x
18.823 * [backup-simplify]: Simplify 0 into 0
18.823 * [backup-simplify]: Simplify 1 into 1
18.823 * [backup-simplify]: Simplify (* 1 1) into 1
18.824 * [backup-simplify]: Simplify (/ 1 1) into 1
18.824 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
18.824 * [taylor]: Taking taylor expansion of 4.0 in x
18.824 * [backup-simplify]: Simplify 4.0 into 4.0
18.824 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
18.824 * [taylor]: Taking taylor expansion of (pow y 2) in x
18.824 * [taylor]: Taking taylor expansion of y in x
18.824 * [backup-simplify]: Simplify y into y
18.824 * [backup-simplify]: Simplify (* y y) into (pow y 2)
18.824 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
18.824 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
18.824 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
18.824 * [taylor]: Taking taylor expansion of (pow x 2) in x
18.825 * [taylor]: Taking taylor expansion of x in x
18.825 * [backup-simplify]: Simplify 0 into 0
18.825 * [backup-simplify]: Simplify 1 into 1
18.826 * [backup-simplify]: Simplify (* 1 1) into 1
18.826 * [backup-simplify]: Simplify (/ 1 1) into 1
18.826 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
18.826 * [taylor]: Taking taylor expansion of 4.0 in x
18.826 * [backup-simplify]: Simplify 4.0 into 4.0
18.826 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
18.826 * [taylor]: Taking taylor expansion of (pow y 2) in x
18.826 * [taylor]: Taking taylor expansion of y in x
18.826 * [backup-simplify]: Simplify y into y
18.826 * [backup-simplify]: Simplify (* y y) into (pow y 2)
18.827 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
18.828 * [backup-simplify]: Simplify (+ 1 0) into 1
18.828 * [taylor]: Taking taylor expansion of 1 in y
18.828 * [backup-simplify]: Simplify 1 into 1
18.829 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.829 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.830 * [backup-simplify]: Simplify (+ 0 0) into 0
18.830 * [taylor]: Taking taylor expansion of 0 in y
18.830 * [backup-simplify]: Simplify 0 into 0
18.831 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
18.832 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.833 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
18.833 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
18.834 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
18.834 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y
18.834 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
18.834 * [taylor]: Taking taylor expansion of 4.0 in y
18.834 * [backup-simplify]: Simplify 4.0 into 4.0
18.834 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
18.834 * [taylor]: Taking taylor expansion of (pow y 2) in y
18.834 * [taylor]: Taking taylor expansion of y in y
18.834 * [backup-simplify]: Simplify 0 into 0
18.834 * [backup-simplify]: Simplify 1 into 1
18.835 * [backup-simplify]: Simplify (* 1 1) into 1
18.836 * [backup-simplify]: Simplify (/ 1 1) into 1
18.836 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
18.837 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
18.837 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
18.837 * [backup-simplify]: Simplify 1 into 1
18.839 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
18.840 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.840 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
18.841 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
18.843 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
18.843 * [backup-simplify]: Simplify (- 0) into 0
18.844 * [backup-simplify]: Simplify (+ 0 0) into 0
18.844 * [taylor]: Taking taylor expansion of 0 in y
18.844 * [backup-simplify]: Simplify 0 into 0
18.844 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
18.845 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
18.846 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
18.847 * [backup-simplify]: Simplify (- 0) into 0
18.847 * [backup-simplify]: Simplify 0 into 0
18.847 * [backup-simplify]: Simplify 0 into 0
18.847 * [backup-simplify]: Simplify 0 into 0
18.848 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
18.850 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.850 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
18.852 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
18.854 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
18.854 * [backup-simplify]: Simplify (- 0) into 0
18.855 * [backup-simplify]: Simplify (+ 0 0) into 0
18.855 * [taylor]: Taking taylor expansion of 0 in y
18.855 * [backup-simplify]: Simplify 0 into 0
18.856 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
18.857 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
18.864 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
18.865 * [backup-simplify]: Simplify (- 0) into 0
18.865 * [backup-simplify]: Simplify 0 into 0
18.865 * [backup-simplify]: Simplify 0 into 0
18.865 * [backup-simplify]: Simplify 0 into 0
18.868 * [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)))
18.868 * * * [progress]: simplifying candidates
18.868 * * * * [progress]: [ 1 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (posit16->real (real->posit16 (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))))))>
18.868 * * * * [progress]: [ 2 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (log1p (expm1 (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))))))>
18.868 * * * * [progress]: [ 3 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (expm1 (log1p (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))))))>
18.868 * * * * [progress]: [ 4 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (pow (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y)))) 1)))>
18.868 * * * * [progress]: [ 5 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (exp (- (log (- (* x x) (* (* y 4.0) y))) (log (sqrt (+ (* x x) (* (* y 4.0) y))))))))>
18.868 * * * * [progress]: [ 6 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (exp (log (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))))))>
18.868 * * * * [progress]: [ 7 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))))))>
18.868 * * * * [progress]: [ 8 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* 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))) (* (* (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (+ (* x x) (* (* y 4.0) y))))))))>
18.869 * * * * [progress]: [ 9 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (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)) (sqrt (+ (* x x) (* (* y 4.0) y)))))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))))))>
18.869 * * * * [progress]: [ 10 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (* (* (/ (- (* 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)) (sqrt (+ (* x x) (* (* y 4.0) y))))))))>
18.869 * * * * [progress]: [ 11 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (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))))))))>
18.869 * * * * [progress]: [ 12 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (- (* x x) (* (* y 4.0) y))) (- (sqrt (+ (* x x) (* (* y 4.0) y)))))))>
18.869 * * * * [progress]: [ 13 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (- (/ (* x x) (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (* (* y 4.0) y) (sqrt (+ (* x x) (* (* y 4.0) y)))))))>
18.869 * * * * [progress]: [ 14 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (* (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (* (cbrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y)))))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))))))>
18.869 * * * * [progress]: [ 15 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (* (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (sqrt (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (sqrt (cbrt (+ (* x x) (* (* y 4.0) y))))))))>
18.869 * * * * [progress]: [ 16 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (* (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))))))>
18.869 * * * * [progress]: [ 17 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (* (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (sqrt 1)) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))))))>
18.869 * * * * [progress]: [ 18 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (* (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))))))>
18.869 * * * * [progress]: [ 19 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (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))) (sqrt (+ (* x x) (* (* y 4.0) y)))))))>
18.869 * * * * [progress]: [ 20 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (* (/ (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))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))))))>
18.869 * * * * [progress]: [ 21 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (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 (- (* x x) (* (* y 4.0) y))) (sqrt (cbrt (+ (* x x) (* (* y 4.0) y))))))))>
18.870 * * * * [progress]: [ 22 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (* (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))))))>
18.870 * * * * [progress]: [ 23 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (* (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt 1)) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))))))>
18.870 * * * * [progress]: [ 24 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (* (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))))))>
18.870 * * * * [progress]: [ 25 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (* (/ (sqrt (- (* x x) (* (* y 4.0) y))) 1) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y)))))))>
18.870 * * * * [progress]: [ 26 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (* (/ 1 (* (cbrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y)))))) (/ (- (* x x) (* (* y 4.0) y)) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))))))>
18.870 * * * * [progress]: [ 27 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (* (/ 1 (sqrt (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (cbrt (+ (* x x) (* (* y 4.0) y))))))))>
18.870 * * * * [progress]: [ 28 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (* (/ 1 (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))))))>
18.870 * * * * [progress]: [ 29 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (* (/ 1 (sqrt 1)) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y)))))))>
18.870 * * * * [progress]: [ 30 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (* (/ 1 (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))))))>
18.870 * * * * [progress]: [ 31 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (* (/ 1 1) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y)))))))>
18.870 * * * * [progress]: [ 32 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (* 1 (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y)))))))>
18.870 * * * * [progress]: [ 33 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (* (- (* x x) (* (* y 4.0) y)) (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))))))>
18.870 * * * * [progress]: [ 34 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ 1 (/ (sqrt (+ (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y))))))>
18.871 * * * * [progress]: [ 35 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (/ (- (* 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)))))))>
18.871 * * * * [progress]: [ 36 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (/ (- (* 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)))))))>
18.871 * * * * [progress]: [ 37 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (/ (- (* x x) (* (* y 4.0) y)) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))))))>
18.871 * * * * [progress]: [ 38 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (/ (- (* x x) (* (* y 4.0) y)) (sqrt 1)) (sqrt (+ (* x x) (* (* y 4.0) y))))))>
18.871 * * * * [progress]: [ 39 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (/ (- (* x x) (* (* y 4.0) y)) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))))))>
18.871 * * * * [progress]: [ 40 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (/ (- (* x x) (* (* y 4.0) y)) 1) (sqrt (+ (* x x) (* (* y 4.0) y))))))>
18.871 * * * * [progress]: [ 41 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (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)))))))>
18.871 * * * * [progress]: [ 42 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (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)))))))>
18.871 * * * * [progress]: [ 43 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ 1 (/ (sqrt (+ (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y))))))>
18.871 * * * * [progress]: [ 44 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (* (/ (- (* 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))))))))>
18.871 * * * * [progress]: [ 45 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* 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))))))>
18.871 * * * * [progress]: [ 46 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (pow (* x x) 3) (pow (* (* y 4.0) y) 3)) (* (sqrt (+ (* x x) (* (* y 4.0) y))) (+ (* (* x x) (* x x)) (+ (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y))))))))>
18.871 * * * * [progress]: [ 47 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))) (* (sqrt (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))))>
18.871 * * * * [progress]: [ 48 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (posit16->real (real->posit16 (sqrt (+ (* x x) (* (* y 4.0) y))))))))>
18.872 * * * * [progress]: [ 49 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (log1p (expm1 (sqrt (+ (* x x) (* (* y 4.0) y))))))))>
18.872 * * * * [progress]: [ 50 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (expm1 (log1p (sqrt (+ (* x x) (* (* y 4.0) y))))))))>
18.872 * * * * [progress]: [ 51 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (pow (+ (* x x) (* (* y 4.0) y)) 1/2))))>
18.872 * * * * [progress]: [ 52 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (pow (sqrt (+ (* x x) (* (* y 4.0) y))) 1))))>
18.872 * * * * [progress]: [ 53 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (exp (log (sqrt (+ (* x x) (* (* y 4.0) y))))))))>
18.872 * * * * [progress]: [ 54 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (log (exp (sqrt (+ (* x x) (* (* y 4.0) y))))))))>
18.872 * * * * [progress]: [ 55 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* 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))))))))>
18.872 * * * * [progress]: [ 56 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* 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))))))))>
18.872 * * * * [progress]: [ 57 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* 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))))))))>
18.872 * * * * [progress]: [ 58 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (* (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))))))>
18.872 * * * * [progress]: [ 59 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (* (sqrt 1) (sqrt (+ (* x x) (* (* y 4.0) y)))))))>
18.872 * * * * [progress]: [ 60 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* 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)))))))))>
18.872 * * * * [progress]: [ 61 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* 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)))))))>
18.873 * * * * [progress]: [ 62 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (pow (+ (* x x) (* (* y 4.0) y)) (/ 1 2)))))>
18.873 * * * * [progress]: [ 63 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (* (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y))))))))>
18.873 * * * * [progress]: [ 64 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (fabs (sqrt (+ (* x x) (* (* y 4.0) y)))))))>
18.873 * * * * [progress]: [ 65 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (* 1 (sqrt (+ (* x x) (* (* y 4.0) y)))))))>
18.873 * * * * [progress]: [ 66 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (posit16->real (real->posit16 (sqrt (+ (* x x) (* (* y 4.0) y)))))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))))>
18.873 * * * * [progress]: [ 67 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (log1p (expm1 (sqrt (+ (* x x) (* (* y 4.0) y)))))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))))>
18.873 * * * * [progress]: [ 68 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (expm1 (log1p (sqrt (+ (* x x) (* (* y 4.0) y)))))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))))>
18.873 * * * * [progress]: [ 69 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (pow (+ (* x x) (* (* y 4.0) y)) 1/2)) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))))>
18.873 * * * * [progress]: [ 70 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (pow (sqrt (+ (* x x) (* (* y 4.0) y))) 1)) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))))>
18.873 * * * * [progress]: [ 71 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (exp (log (sqrt (+ (* x x) (* (* y 4.0) y)))))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))))>
18.873 * * * * [progress]: [ 72 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (log (exp (sqrt (+ (* x x) (* (* y 4.0) y)))))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))))>
18.873 * * * * [progress]: [ 73 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* (* (cbrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y)))))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))))>
18.873 * * * * [progress]: [ 74 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (cbrt (* (* (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* 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))))))>
18.873 * * * * [progress]: [ 75 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* (sqrt (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (sqrt (cbrt (+ (* x x) (* (* y 4.0) y)))))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))))>
18.873 * * * * [progress]: [ 76 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))))>
18.874 * * * * [progress]: [ 77 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* (sqrt 1) (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))))>
18.874 * * * * [progress]: [ 78 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (/ (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))))))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))))>
18.874 * * * * [progress]: [ 79 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (/ (sqrt (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))) (sqrt (- (* x x) (* (* y 4.0) y))))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))))>
18.874 * * * * [progress]: [ 80 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (pow (+ (* x x) (* (* y 4.0) y)) (/ 1 2))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))))>
18.874 * * * * [progress]: [ 81 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))))>
18.874 * * * * [progress]: [ 82 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (fabs (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))))>
18.874 * * * * [progress]: [ 83 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* 1 (sqrt (+ (* x x) (* (* y 4.0) y))))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))))>
18.874 * * * * [progress]: [ 84 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (posit16->real (real->posit16 (- (* x x) (* (* y 4.0) y)))) (sqrt (+ (* x x) (* (* y 4.0) y))))))>
18.874 * * * * [progress]: [ 85 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (+ (fma x x (- (* y (* y 4.0)))) (fma (- y) (* y 4.0) (* y (* y 4.0)))) (sqrt (+ (* x x) (* (* y 4.0) y))))))>
18.874 * * * * [progress]: [ 86 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (log1p (expm1 (- (* x x) (* (* y 4.0) y)))) (sqrt (+ (* x x) (* (* y 4.0) y))))))>
18.874 * * * * [progress]: [ 87 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (expm1 (log1p (- (* x x) (* (* y 4.0) y)))) (sqrt (+ (* x x) (* (* y 4.0) y))))))>
18.874 * * * * [progress]: [ 88 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (fma x x (- (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y))))))>
18.874 * * * * [progress]: [ 89 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (log (/ (exp (* x x)) (exp (* (* y 4.0) y)))) (sqrt (+ (* x x) (* (* y 4.0) y))))))>
18.874 * * * * [progress]: [ 90 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (pow (- (* x x) (* (* y 4.0) y)) 1) (sqrt (+ (* x x) (* (* y 4.0) y))))))>
18.875 * * * * [progress]: [ 91 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (exp (log (- (* x x) (* (* y 4.0) y)))) (sqrt (+ (* x x) (* (* y 4.0) y))))))>
18.875 * * * * [progress]: [ 92 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (log (exp (- (* x x) (* (* y 4.0) y)))) (sqrt (+ (* x x) (* (* y 4.0) y))))))>
18.875 * * * * [progress]: [ 93 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* 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))))))>
18.875 * * * * [progress]: [ 94 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* 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)))) (sqrt (+ (* x x) (* (* y 4.0) y))))))>
18.875 * * * * [progress]: [ 95 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (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))))))>
18.875 * * * * [progress]: [ 96 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (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))))) (sqrt (+ (* x x) (* (* y 4.0) y))))))>
18.875 * * * * [progress]: [ 97 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (+ (* x x) (- (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y))))))>
18.875 * * * * [progress]: [ 98 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (* 1 (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y))))))>
18.875 * * * * [progress]: [ 99 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* 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) (* (* y 4.0) y))))))>
18.875 * * * * [progress]: [ 100 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (+ (* x x) (- (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y))))))>
18.875 * * * * [progress]: [ 101 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (* -4.0 (* (sqrt 0.25) y))))>
18.875 * * * * [progress]: [ 102 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) x))>
18.875 * * * * [progress]: [ 103 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (* -1 x)))>
18.875 * * * * [progress]: [ 104 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (* (sqrt 4.0) y))))>
18.875 * * * * [progress]: [ 105 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) x)))>
18.876 * * * * [progress]: [ 106 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (* -1 x))))>
18.876 * * * * [progress]: [ 107 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* (sqrt 4.0) y)) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))))>
18.876 * * * * [progress]: [ 108 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 x) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))))>
18.876 * * * * [progress]: [ 109 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (* -1 x)) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))))>
18.876 * * * * [progress]: [ 110 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (pow x 2) (* 4.0 (pow y 2))) (sqrt (+ (* x x) (* (* y 4.0) y))))))>
18.876 * * * * [progress]: [ 111 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (pow x 2) (* 4.0 (pow y 2))) (sqrt (+ (* x x) (* (* y 4.0) y))))))>
18.876 * * * * [progress]: [ 112 / 112 ] simplifiying candidate #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (pow x 2) (* 4.0 (pow y 2))) (sqrt (+ (* x x) (* (* y 4.0) y))))))>
18.878 * [simplify]: Simplifying:
  (real->posit16 (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y)))))
  (expm1 (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y)))))
  (log1p (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y)))))
  (- (log (- (* x x) (* (* y 4.0) y))) (log (sqrt (+ (* x x) (* (* y 4.0) y)))))
  (log (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y)))))
  (exp (/ (- (* 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))) (* (* (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt (+ (* 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)) (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (cbrt (/ (- (* 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)) (sqrt (+ (* 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)) (sqrt (+ (* x x) (* (* y 4.0) y)))))
  (sqrt (/ (- (* 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) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* (* 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)))) (* (cbrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (sqrt (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (/ (cbrt (- (* x x) (* (* y 4.0) y))) (sqrt (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (cbrt (- (* x x) (* (* y 4.0) y))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (sqrt 1))
  (/ (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)))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (cbrt (- (* x x) (* (* y 4.0) y))) (sqrt (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))) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (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))) (cbrt (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 (- (* x x) (* (* y 4.0) y))) (sqrt (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt 1))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) 1)
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ 1 (* (cbrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (/ (- (* x x) (* (* y 4.0) y)) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y)))))
  (/ 1 (sqrt (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (/ (- (* x x) (* (* y 4.0) y)) (sqrt (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ 1 (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (- (* x x) (* (* y 4.0) y)) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))))
  (/ 1 (sqrt 1))
  (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ 1 (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (- (* x x) (* (* y 4.0) y)) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))))
  (/ 1 1)
  (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ 1 (sqrt (+ (* 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)) (* (cbrt (sqrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (/ (- (* x x) (* (* y 4.0) y)) (sqrt (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (/ (- (* x x) (* (* y 4.0) y)) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (- (* x x) (* (* y 4.0) y)) (sqrt 1))
  (/ (- (* x x) (* (* y 4.0) y)) (sqrt (sqrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (- (* x x) (* (* y 4.0) y)) 1)
  (/ (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))) (- (* x x) (* (* y 4.0) y)))
  (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3))))
  (/ (- (* 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))) (+ (* (* x x) (* x x)) (+ (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y)))))
  (* (sqrt (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)))
  (real->posit16 (sqrt (+ (* x x) (* (* y 4.0) y))))
  (expm1 (sqrt (+ (* x x) (* (* y 4.0) y))))
  (log1p (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))))
  (real->posit16 (sqrt (+ (* x x) (* (* y 4.0) y))))
  (expm1 (sqrt (+ (* x x) (* (* y 4.0) y))))
  (log1p (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))))
  (real->posit16 (- (* x x) (* (* y 4.0) y)))
  (fma x x (- (* y (* y 4.0))))
  (fma (- y) (* y 4.0) (* y (* y 4.0)))
  (expm1 (- (* x x) (* (* y 4.0) y)))
  (log1p (- (* 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))))
  (- (* (* 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))
  (* -4.0 (* (sqrt 0.25) y))
  x
  (* -1 x)
  (* (sqrt 4.0) y)
  x
  (* -1 x)
  (* (sqrt 4.0) y)
  x
  (* -1 x)
  (- (pow x 2) (* 4.0 (pow y 2)))
  (- (pow x 2) (* 4.0 (pow y 2)))
  (- (pow x 2) (* 4.0 (pow y 2)))
18.883 * * [simplify]: iteration 0: 129 enodes
19.068 * * [simplify]: iteration 1: 306 enodes
19.549 * * [simplify]: iteration 2: 996 enodes
21.902 * * [simplify]: iteration 3: 3968 enodes
26.506 * * [simplify]: iteration complete: 5000 enodes
26.506 * * [simplify]: Extracting #0: cost 79 inf + 0
26.509 * * [simplify]: Extracting #1: cost 473 inf + 3
26.523 * * [simplify]: Extracting #2: cost 868 inf + 8494
26.544 * * [simplify]: Extracting #3: cost 672 inf + 49741
26.603 * * [simplify]: Extracting #4: cost 295 inf + 153572
26.675 * * [simplify]: Extracting #5: cost 21 inf + 244253
26.762 * * [simplify]: Extracting #6: cost 0 inf + 251634
26.860 * [simplify]: Simplified to:
  (real->posit16 (/ (- (* x x) (* y (* y 4.0))) (sqrt (fma x x (* y (* y 4.0))))))
  (expm1 (/ (- (* x x) (* y (* y 4.0))) (sqrt (fma x x (* y (* y 4.0))))))
  (log1p (/ (- (* x x) (* y (* y 4.0))) (sqrt (fma x x (* y (* y 4.0))))))
  (log (/ (- (* x x) (* y (* y 4.0))) (sqrt (fma x x (* y (* y 4.0))))))
  (log (/ (- (* x x) (* y (* y 4.0))) (sqrt (fma x x (* y (* y 4.0))))))
  (exp (/ (- (* x x) (* y (* y 4.0))) (sqrt (fma x x (* y (* y 4.0))))))
  (* (/ (* (- (* x x) (* y (* y 4.0))) (- (* x x) (* y (* y 4.0)))) (fma x x (* y (* y 4.0)))) (/ (- (* x x) (* y (* y 4.0))) (sqrt (fma x x (* y (* y 4.0))))))
  (* (cbrt (/ (- (* x x) (* y (* y 4.0))) (sqrt (fma x x (* y (* y 4.0)))))) (cbrt (/ (- (* x x) (* y (* y 4.0))) (sqrt (fma x x (* y (* y 4.0)))))))
  (cbrt (/ (- (* x x) (* y (* y 4.0))) (sqrt (fma x x (* y (* y 4.0))))))
  (* (/ (* (- (* x x) (* y (* y 4.0))) (- (* x x) (* y (* y 4.0)))) (fma x x (* y (* y 4.0)))) (/ (- (* x x) (* y (* y 4.0))) (sqrt (fma x x (* y (* y 4.0))))))
  (sqrt (/ (- (* x x) (* y (* y 4.0))) (sqrt (fma x x (* y (* y 4.0))))))
  (sqrt (/ (- (* x x) (* y (* y 4.0))) (sqrt (fma x x (* y (* y 4.0))))))
  (- (- (* x x) (* y (* y 4.0))))
  (- (sqrt (fma x x (* y (* y 4.0)))))
  (/ (* x x) (sqrt (fma x x (* y (* y 4.0)))))
  (/ (* y (* y 4.0)) (sqrt (fma x x (* y (* y 4.0)))))
  (* (/ (cbrt (- (* x x) (* y (* y 4.0)))) (cbrt (sqrt (fma x x (* y (* y 4.0)))))) (/ (cbrt (- (* x x) (* y (* y 4.0)))) (cbrt (sqrt (fma x x (* y (* y 4.0)))))))
  (/ (cbrt (- (* x x) (* y (* y 4.0)))) (cbrt (sqrt (fma x x (* y (* y 4.0))))))
  (/ (cbrt (- (* x x) (* y (* y 4.0)))) (/ (fabs (cbrt (fma x x (* y (* y 4.0))))) (cbrt (- (* x x) (* y (* y 4.0))))))
  (/ (cbrt (- (* x x) (* y (* y 4.0)))) (sqrt (cbrt (fma x x (* y (* y 4.0))))))
  (/ (* (cbrt (- (* x x) (* y (* y 4.0)))) (cbrt (- (* x x) (* y (* y 4.0))))) (sqrt (sqrt (fma x x (* y (* y 4.0))))))
  (/ (cbrt (- (* x x) (* y (* y 4.0)))) (sqrt (sqrt (fma 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 (fma x x (* y (* y 4.0)))))
  (/ (* (cbrt (- (* x x) (* y (* y 4.0)))) (cbrt (- (* x x) (* y (* y 4.0))))) (sqrt (sqrt (fma x x (* y (* y 4.0))))))
  (/ (cbrt (- (* x x) (* y (* y 4.0)))) (sqrt (sqrt (fma 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 (fma x x (* y (* y 4.0)))))
  (/ (sqrt (- (* x x) (* y (* y 4.0)))) (* (cbrt (sqrt (fma x x (* y (* y 4.0))))) (cbrt (sqrt (fma x x (* y (* y 4.0)))))))
  (/ (sqrt (- (* x x) (* y (* y 4.0)))) (cbrt (sqrt (fma x x (* y (* y 4.0))))))
  (/ (sqrt (- (* x x) (* y (* y 4.0)))) (fabs (cbrt (fma x x (* y (* y 4.0))))))
  (/ (sqrt (- (* x x) (* y (* y 4.0)))) (sqrt (cbrt (fma x x (* y (* y 4.0))))))
  (/ (sqrt (- (* x x) (* y (* y 4.0)))) (sqrt (sqrt (fma x x (* y (* y 4.0))))))
  (/ (sqrt (- (* x x) (* y (* y 4.0)))) (sqrt (sqrt (fma x x (* y (* y 4.0))))))
  (sqrt (- (* x x) (* y (* y 4.0))))
  (/ (sqrt (- (* x x) (* y (* y 4.0)))) (sqrt (fma x x (* y (* y 4.0)))))
  (/ (sqrt (- (* x x) (* y (* y 4.0)))) (sqrt (sqrt (fma x x (* y (* y 4.0))))))
  (/ (sqrt (- (* x x) (* y (* y 4.0)))) (sqrt (sqrt (fma x x (* y (* y 4.0))))))
  (sqrt (- (* x x) (* y (* y 4.0))))
  (/ (sqrt (- (* x x) (* y (* y 4.0)))) (sqrt (fma x x (* y (* y 4.0)))))
  (/ 1 (* (cbrt (sqrt (fma x x (* y (* y 4.0))))) (cbrt (sqrt (fma x x (* y (* y 4.0)))))))
  (/ (- (* x x) (* y (* y 4.0))) (cbrt (sqrt (fma x x (* y (* y 4.0))))))
  (/ 1 (fabs (cbrt (fma x x (* y (* y 4.0))))))
  (/ (- (* x x) (* y (* y 4.0))) (sqrt (cbrt (fma x x (* y (* y 4.0))))))
  (/ 1 (sqrt (sqrt (fma x x (* y (* y 4.0))))))
  (/ (- (* x x) (* y (* y 4.0))) (sqrt (sqrt (fma x x (* y (* y 4.0))))))
  1
  (/ (- (* x x) (* y (* y 4.0))) (sqrt (fma x x (* y (* y 4.0)))))
  (/ 1 (sqrt (sqrt (fma x x (* y (* y 4.0))))))
  (/ (- (* x x) (* y (* y 4.0))) (sqrt (sqrt (fma x x (* y (* y 4.0))))))
  1
  (/ (- (* x x) (* y (* y 4.0))) (sqrt (fma x x (* y (* y 4.0)))))
  (/ 1 (sqrt (fma x x (* y (* y 4.0)))))
  (/ (sqrt (fma x x (* y (* y 4.0)))) (- (* x x) (* y (* y 4.0))))
  (/ (- (* x x) (* y (* y 4.0))) (* (cbrt (sqrt (fma x x (* y (* y 4.0))))) (cbrt (sqrt (fma x x (* y (* y 4.0)))))))
  (/ (- (* x x) (* y (* y 4.0))) (fabs (cbrt (fma x x (* y (* y 4.0))))))
  (/ (- (* x x) (* y (* y 4.0))) (sqrt (sqrt (fma x x (* y (* y 4.0))))))
  (- (* x x) (* y (* y 4.0)))
  (/ (- (* x x) (* y (* y 4.0))) (sqrt (sqrt (fma x x (* y (* y 4.0))))))
  (- (* x x) (* y (* y 4.0)))
  (/ (sqrt (fma x x (* y (* y 4.0)))) (cbrt (- (* x x) (* y (* y 4.0)))))
  (/ (sqrt (fma x x (* y (* y 4.0)))) (sqrt (- (* x x) (* y (* y 4.0)))))
  (/ (sqrt (fma x x (* y (* y 4.0)))) (- (* x x) (* y (* y 4.0))))
  (/ (- (* x x) (* y (* y 4.0))) (sqrt (fma (* (* y (* y 4.0)) (* y (* y 4.0))) (* y (* y 4.0)) (* (* x (* x x)) (* x (* x x))))))
  (/ (- (* x x) (* y (* y 4.0))) (sqrt (- (* (* x x) (* x x)) (* (* y (* y 4.0)) (* y (* y 4.0))))))
  (fma (* y (* y 4.0)) (* (fma x x (* y (* y 4.0))) (sqrt (fma x x (* y (* y 4.0))))) (* (* (* x x) (sqrt (fma x x (* y (* y 4.0))))) (* x x)))
  (* (fma x x (* y (* y 4.0))) (sqrt (fma x x (* y (* y 4.0)))))
  (real->posit16 (sqrt (fma x x (* y (* y 4.0)))))
  (expm1 (sqrt (fma x x (* y (* y 4.0)))))
  (log1p (sqrt (fma x x (* y (* y 4.0)))))
  (log (sqrt (fma x x (* y (* y 4.0)))))
  (exp (sqrt (fma x x (* y (* y 4.0)))))
  (* (cbrt (sqrt (fma x x (* y (* y 4.0))))) (cbrt (sqrt (fma x x (* y (* y 4.0))))))
  (cbrt (sqrt (fma x x (* y (* y 4.0)))))
  (* (fma x x (* y (* y 4.0))) (sqrt (fma x x (* y (* y 4.0)))))
  (fabs (cbrt (fma x x (* y (* y 4.0)))))
  (sqrt (cbrt (fma x x (* y (* y 4.0)))))
  (sqrt (sqrt (fma x x (* y (* y 4.0)))))
  (sqrt (sqrt (fma x x (* y (* y 4.0)))))
  1
  (sqrt (fma x x (* y (* y 4.0))))
  (sqrt (fma (* (* y (* y 4.0)) (* y (* y 4.0))) (* y (* y 4.0)) (* (* x (* x x)) (* x (* x x)))))
  (sqrt (fma (* x x) (* x x) (* (- (* y (* y 4.0)) (* x x)) (* y (* y 4.0)))))
  (sqrt (- (* (* x x) (* x x)) (* (* y (* y 4.0)) (* y (* y 4.0)))))
  (sqrt (- (* x x) (* y (* y 4.0))))
  1/2
  (sqrt (sqrt (fma x x (* y (* y 4.0)))))
  (sqrt (sqrt (fma x x (* y (* y 4.0)))))
  (real->posit16 (sqrt (fma x x (* y (* y 4.0)))))
  (expm1 (sqrt (fma x x (* y (* y 4.0)))))
  (log1p (sqrt (fma x x (* y (* y 4.0)))))
  (log (sqrt (fma x x (* y (* y 4.0)))))
  (exp (sqrt (fma x x (* y (* y 4.0)))))
  (* (cbrt (sqrt (fma x x (* y (* y 4.0))))) (cbrt (sqrt (fma x x (* y (* y 4.0))))))
  (cbrt (sqrt (fma x x (* y (* y 4.0)))))
  (* (fma x x (* y (* y 4.0))) (sqrt (fma x x (* y (* y 4.0)))))
  (fabs (cbrt (fma x x (* y (* y 4.0)))))
  (sqrt (cbrt (fma x x (* y (* y 4.0)))))
  (sqrt (sqrt (fma x x (* y (* y 4.0)))))
  (sqrt (sqrt (fma x x (* y (* y 4.0)))))
  1
  (sqrt (fma x x (* y (* y 4.0))))
  (sqrt (fma (* (* y (* y 4.0)) (* y (* y 4.0))) (* y (* y 4.0)) (* (* x (* x x)) (* x (* x x)))))
  (sqrt (fma (* x x) (* x x) (* (- (* y (* y 4.0)) (* x x)) (* y (* y 4.0)))))
  (sqrt (- (* (* x x) (* x x)) (* (* y (* y 4.0)) (* y (* y 4.0)))))
  (sqrt (- (* x x) (* y (* y 4.0))))
  1/2
  (sqrt (sqrt (fma x x (* y (* y 4.0)))))
  (sqrt (sqrt (fma x x (* y (* y 4.0)))))
  (real->posit16 (- (* x x) (* y (* y 4.0))))
  (- (* x x) (* y (* y 4.0)))
  (* y (+ (* y 4.0) (- (* y 4.0))))
  (expm1 (- (* x x) (* y (* y 4.0))))
  (log1p (- (* x x) (* y (* y 4.0))))
  (* (* 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))))
  (fma (* y (* y 4.0)) (* x x) (fma (* y (* y 4.0)) (* y (* y 4.0)) (* (* x x) (* x x))))
  (* (* y y) (- 4.0))
  (- (* (* x x) (* x x)) (* (* y (* y 4.0)) (* y (* y 4.0))))
  (fma x x (* y (* y 4.0)))
  (* (* y y) (- 4.0))
  (* (sqrt 0.25) (* -4.0 y))
  x
  (- x)
  (* y (sqrt 4.0))
  x
  (- x)
  (* y (sqrt 4.0))
  x
  (- x)
  (- (* x x) (* y (* y 4.0)))
  (- (* x x) (* y (* y 4.0)))
  (- (* x x) (* y (* y 4.0)))
26.877 * * * [progress]: adding candidates to table
28.054 * [progress]: [Phase 3 of 3] Extracting.
28.055 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))> #<alt (λ (x y) 1)> #<alt (λ (x y) -1.0)> #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))))> #<alt (λ (x y) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (sqrt (- (* x x) (* (* y 4.0) y))))))> #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (/ (fma (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* y 4.0) y) (* (* (* x x) (* x x)) (* x x))) (fma (* (* y 4.0) y) (- (* (* y 4.0) y) (* x x)) (* (* x x) (* x x))))))>)
28.062 * * * [regime-changes]: Trying 5 branch expressions: ((* (* y 4.0) y) (* x x) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) y x)
28.062 * * * * [regimes]: Trying to branch on (* (* y 4.0) y) from (#<alt (λ (x y) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))> #<alt (λ (x y) 1)> #<alt (λ (x y) -1.0)> #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))))> #<alt (λ (x y) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (sqrt (- (* x x) (* (* y 4.0) y))))))> #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (/ (fma (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* y 4.0) y) (* (* (* x x) (* x x)) (* x x))) (fma (* (* y 4.0) y) (- (* (* y 4.0) y) (* x x)) (* (* x x) (* x x))))))>)
28.249 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x y) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))> #<alt (λ (x y) 1)> #<alt (λ (x y) -1.0)> #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))))> #<alt (λ (x y) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (sqrt (- (* x x) (* (* y 4.0) y))))))> #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (/ (fma (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* y 4.0) y) (* (* (* x x) (* x x)) (* x x))) (fma (* (* y 4.0) y) (- (* (* y 4.0) y) (* x x)) (* (* x x) (* x x))))))>)
28.442 * * * * [regimes]: Trying to branch on (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) from (#<alt (λ (x y) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))> #<alt (λ (x y) 1)> #<alt (λ (x y) -1.0)> #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))))> #<alt (λ (x y) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (sqrt (- (* x x) (* (* y 4.0) y))))))> #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (/ (fma (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* y 4.0) y) (* (* (* x x) (* x x)) (* x x))) (fma (* (* y 4.0) y) (- (* (* y 4.0) y) (* x x)) (* (* x x) (* x x))))))>)
28.599 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))> #<alt (λ (x y) 1)> #<alt (λ (x y) -1.0)> #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))))> #<alt (λ (x y) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (sqrt (- (* x x) (* (* y 4.0) y))))))> #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (/ (fma (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* y 4.0) y) (* (* (* x x) (* x x)) (* x x))) (fma (* (* y 4.0) y) (- (* (* y 4.0) y) (* x x)) (* (* x x) (* x x))))))>)
28.771 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))> #<alt (λ (x y) 1)> #<alt (λ (x y) -1.0)> #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))))> #<alt (λ (x y) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (sqrt (- (* x x) (* (* y 4.0) y))))))> #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (/ (fma (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* y 4.0) y) (* (* (* x x) (* x x)) (* x x))) (fma (* (* y 4.0) y) (- (* (* y 4.0) y) (* x x)) (* (* x x) (* x x))))))>)
28.937 * * * [regime]: Found split indices: #<option (#s(si 2 88) #s(si 0 174) #s(si 2 182) #s(si 4 186) #s(si 1 255))>
28.939 * [binary-search]: Improving bounds with binary search for (* x x) and (#<alt (λ (x y) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))> #<alt (λ (x y) 1)> #<alt (λ (x y) -1.0)> #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))))> #<alt (λ (x y) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (sqrt (- (* x x) (* (* y 4.0) y))))))> #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (/ (fma (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* y 4.0) y) (* (* (* x x) (* x x)) (* x x))) (fma (* (* y 4.0) y) (- (* (* y 4.0) y) (* x x)) (* (* x x) (* x x))))))>)
29.156 * [regimes]: Found splitpoints: (#s(sp 2 (* x x) 1.3643855637695705e-229) #s(sp 0 (* x x) 1.0463855970660416e+213) #s(sp 2 (* x x) 1.761554774712835e+268) #s(sp 4 (* x x) 5.112886449152387e+290) #s(sp 1 (* x x) +nan.0)) , with alts (#<alt (λ (x y) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))))> #<alt (λ (x y) 1)> #<alt (λ (x y) -1.0)> #<alt (λ (x y) (* (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))))> #<alt (λ (x y) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (sqrt (- (* x x) (* (* y 4.0) y))))))> #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (/ (fma (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* y 4.0) y) (* (* (* x x) (* x x)) (* x x))) (fma (* (* y 4.0) y) (- (* (* y 4.0) y) (* x x)) (* (* x x) (* x x))))))>)
29.157 * [simplify]: Simplifying:
  (if (<= (* x x) 1.3643855637695705e-229) -1.0 (if (<= (* x x) 1.0463855970660416e+213) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))) (if (<= (* x x) 1.761554774712835e+268) -1.0 (if (<= (* x x) 5.112886449152387e+290) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (sqrt (- (* x x) (* (* y 4.0) y))))) 1))))
29.157 * * [simplify]: iteration 0: 28 enodes
29.166 * * [simplify]: iteration 1: 33 enodes
29.175 * * [simplify]: iteration complete: 33 enodes
29.175 * * [simplify]: Extracting #0: cost 1 inf + 0
29.175 * * [simplify]: Extracting #1: cost 4 inf + 0
29.176 * * [simplify]: Extracting #2: cost 8 inf + 1
29.176 * * [simplify]: Extracting #3: cost 12 inf + 2
29.176 * * [simplify]: Extracting #4: cost 15 inf + 4
29.176 * * [simplify]: Extracting #5: cost 16 inf + 154
29.176 * * [simplify]: Extracting #6: cost 14 inf + 369
29.176 * * [simplify]: Extracting #7: cost 15 inf + 476
29.176 * * [simplify]: Extracting #8: cost 15 inf + 477
29.177 * * [simplify]: Extracting #9: cost 13 inf + 520
29.177 * * [simplify]: Extracting #10: cost 8 inf + 1374
29.177 * * [simplify]: Extracting #11: cost 5 inf + 2353
29.178 * * [simplify]: Extracting #12: cost 3 inf + 3131
29.179 * * [simplify]: Extracting #13: cost 2 inf + 3718
29.180 * * [simplify]: Extracting #14: cost 1 inf + 4616
29.181 * * [simplify]: Extracting #15: cost 0 inf + 5645
29.182 * [simplify]: Simplified to:
  (if (<= (* x x) 1.3643855637695705e-229) -1.0 (if (<= (* x x) 1.0463855970660416e+213) (log (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))) (if (<= (* x x) 1.761554774712835e+268) -1.0 (if (<= (* x x) 5.112886449152387e+290) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (sqrt (- (* x x) (* (* y 4.0) y))))) 1))))
32.917 * [regime-testing]: Baseline error score: 31.049672928710805
32.945 * [regime-testing]: Oracle error score: 0.3762643726168206
33.029 * [regime-testing]: End program error score: 13.365184420410888
33.420 * [regime-testing]: Target error score: 31.157253356198932