25.546 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.016 * * * [progress]: [2/2] Setting up program.
0.019 * [progress]: [Phase 2 of 3] Improving.
0.019 * [simplify]: Simplifying:
  (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))
0.020 * * [simplify]: iteration 0: 9 enodes
0.021 * * [simplify]: iteration 1: 19 enodes
0.024 * * [simplify]: iteration 2: 38 enodes
0.036 * * [simplify]: iteration 3: 67 enodes
0.046 * * [simplify]: iteration 4: 109 enodes
0.068 * * [simplify]: iteration 5: 152 enodes
0.096 * * [simplify]: iteration 6: 177 enodes
0.425 * * [simplify]: iteration 7: 186 enodes
0.466 * * [simplify]: iteration complete: 186 enodes
0.466 * * [simplify]: Extracting #0: cost 1 inf + 0
0.466 * * [simplify]: Extracting #1: cost 8 inf + 0
0.466 * * [simplify]: Extracting #2: cost 35 inf + 1
0.466 * * [simplify]: Extracting #3: cost 25 inf + 454
0.467 * * [simplify]: Extracting #4: cost 7 inf + 4107
0.468 * * [simplify]: Extracting #5: cost 0 inf + 5553
0.470 * [simplify]: Simplified to:
  (/ (- (* x x) (* 4.0 (* y y))) (fma y (* y 4.0) (* x x)))
0.471 * * [progress]: iteration 1 / 4
0.471 * * * [progress]: picking best candidate
0.474 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))>
0.474 * * * [progress]: localizing error
0.491 * * * [progress]: generating rewritten candidates
0.491 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.523 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.530 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
0.538 * * * [progress]: generating series expansions
0.538 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.538 * [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)))
0.538 * [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
0.538 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) in y
0.538 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y
0.538 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.538 * [taylor]: Taking taylor expansion of x in y
0.538 * [backup-simplify]: Simplify x into x
0.538 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.538 * [taylor]: Taking taylor expansion of 4.0 in y
0.538 * [backup-simplify]: Simplify 4.0 into 4.0
0.538 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.538 * [taylor]: Taking taylor expansion of y in y
0.538 * [backup-simplify]: Simplify 0 into 0
0.538 * [backup-simplify]: Simplify 1 into 1
0.538 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
0.538 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.538 * [taylor]: Taking taylor expansion of 4.0 in y
0.538 * [backup-simplify]: Simplify 4.0 into 4.0
0.538 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.538 * [taylor]: Taking taylor expansion of y in y
0.538 * [backup-simplify]: Simplify 0 into 0
0.538 * [backup-simplify]: Simplify 1 into 1
0.538 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.539 * [taylor]: Taking taylor expansion of x in y
0.539 * [backup-simplify]: Simplify x into x
0.539 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.539 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
0.539 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.539 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
0.539 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
0.539 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
0.539 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
0.539 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.539 * [taylor]: Taking taylor expansion of x in x
0.539 * [backup-simplify]: Simplify 0 into 0
0.539 * [backup-simplify]: Simplify 1 into 1
0.539 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.539 * [taylor]: Taking taylor expansion of 4.0 in x
0.539 * [backup-simplify]: Simplify 4.0 into 4.0
0.539 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.539 * [taylor]: Taking taylor expansion of y in x
0.539 * [backup-simplify]: Simplify y into y
0.539 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
0.539 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.539 * [taylor]: Taking taylor expansion of 4.0 in x
0.539 * [backup-simplify]: Simplify 4.0 into 4.0
0.539 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.539 * [taylor]: Taking taylor expansion of y in x
0.539 * [backup-simplify]: Simplify y into y
0.539 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.539 * [taylor]: Taking taylor expansion of x in x
0.539 * [backup-simplify]: Simplify 0 into 0
0.539 * [backup-simplify]: Simplify 1 into 1
0.539 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.539 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
0.540 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2)))
0.540 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2)))
0.540 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.540 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
0.540 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
0.540 * [backup-simplify]: Simplify (/ (- (* 4.0 (pow y 2))) (* 4.0 (pow y 2))) into -1.0
0.540 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
0.540 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
0.540 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.540 * [taylor]: Taking taylor expansion of x in x
0.540 * [backup-simplify]: Simplify 0 into 0
0.540 * [backup-simplify]: Simplify 1 into 1
0.540 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.540 * [taylor]: Taking taylor expansion of 4.0 in x
0.540 * [backup-simplify]: Simplify 4.0 into 4.0
0.540 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.540 * [taylor]: Taking taylor expansion of y in x
0.540 * [backup-simplify]: Simplify y into y
0.540 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
0.540 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.540 * [taylor]: Taking taylor expansion of 4.0 in x
0.540 * [backup-simplify]: Simplify 4.0 into 4.0
0.540 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.540 * [taylor]: Taking taylor expansion of y in x
0.540 * [backup-simplify]: Simplify y into y
0.540 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.540 * [taylor]: Taking taylor expansion of x in x
0.540 * [backup-simplify]: Simplify 0 into 0
0.541 * [backup-simplify]: Simplify 1 into 1
0.541 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.541 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
0.541 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2)))
0.541 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2)))
0.541 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.541 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
0.541 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
0.541 * [backup-simplify]: Simplify (/ (- (* 4.0 (pow y 2))) (* 4.0 (pow y 2))) into -1.0
0.541 * [taylor]: Taking taylor expansion of -1.0 in y
0.541 * [backup-simplify]: Simplify -1.0 into -1.0
0.541 * [backup-simplify]: Simplify -1.0 into -1.0
0.541 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.542 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
0.542 * [backup-simplify]: Simplify (- 0) into 0
0.543 * [backup-simplify]: Simplify (+ 0 0) into 0
0.543 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.543 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
0.543 * [backup-simplify]: Simplify (+ 0 0) into 0
0.544 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* -1.0 (/ 0 (* 4.0 (pow y 2)))))) into 0
0.544 * [taylor]: Taking taylor expansion of 0 in y
0.544 * [backup-simplify]: Simplify 0 into 0
0.544 * [backup-simplify]: Simplify 0 into 0
0.544 * [backup-simplify]: Simplify 0 into 0
0.544 * [backup-simplify]: Simplify (* 1 1) into 1
0.544 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.545 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
0.545 * [backup-simplify]: Simplify (- 0) into 0
0.545 * [backup-simplify]: Simplify (+ 1 0) into 1
0.546 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.546 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
0.546 * [backup-simplify]: Simplify (* 1 1) into 1
0.547 * [backup-simplify]: Simplify (+ 0 1) into 1
0.547 * [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)))
0.547 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y
0.547 * [taylor]: Taking taylor expansion of 0.5 in y
0.547 * [backup-simplify]: Simplify 0.5 into 0.5
0.547 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.547 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.547 * [taylor]: Taking taylor expansion of y in y
0.547 * [backup-simplify]: Simplify 0 into 0
0.547 * [backup-simplify]: Simplify 1 into 1
0.547 * [backup-simplify]: Simplify (* 1 1) into 1
0.548 * [backup-simplify]: Simplify (/ 1 1) into 1
0.548 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.549 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.549 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.550 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.551 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
0.551 * [backup-simplify]: Simplify 0 into 0
0.551 * [backup-simplify]: Simplify 0 into 0
0.551 * [backup-simplify]: Simplify 0 into 0
0.551 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.553 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.554 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
0.554 * [backup-simplify]: Simplify (- 0) into 0
0.555 * [backup-simplify]: Simplify (+ 0 0) into 0
0.556 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.557 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
0.558 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.558 * [backup-simplify]: Simplify (+ 0 0) into 0
0.558 * [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
0.558 * [taylor]: Taking taylor expansion of 0 in y
0.558 * [backup-simplify]: Simplify 0 into 0
0.558 * [backup-simplify]: Simplify 0 into 0
0.558 * [backup-simplify]: Simplify -1.0 into -1.0
0.559 * [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))))
0.559 * [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
0.559 * [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
0.559 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.559 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.559 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.559 * [taylor]: Taking taylor expansion of x in y
0.559 * [backup-simplify]: Simplify x into x
0.559 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.559 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.559 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.559 * [taylor]: Taking taylor expansion of 4.0 in y
0.559 * [backup-simplify]: Simplify 4.0 into 4.0
0.559 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.559 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.559 * [taylor]: Taking taylor expansion of y in y
0.559 * [backup-simplify]: Simplify 0 into 0
0.559 * [backup-simplify]: Simplify 1 into 1
0.559 * [backup-simplify]: Simplify (* 1 1) into 1
0.560 * [backup-simplify]: Simplify (/ 1 1) into 1
0.560 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
0.560 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.560 * [taylor]: Taking taylor expansion of 4.0 in y
0.560 * [backup-simplify]: Simplify 4.0 into 4.0
0.560 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.560 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.560 * [taylor]: Taking taylor expansion of y in y
0.560 * [backup-simplify]: Simplify 0 into 0
0.560 * [backup-simplify]: Simplify 1 into 1
0.560 * [backup-simplify]: Simplify (* 1 1) into 1
0.560 * [backup-simplify]: Simplify (/ 1 1) into 1
0.560 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.560 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.560 * [taylor]: Taking taylor expansion of x in y
0.560 * [backup-simplify]: Simplify x into x
0.560 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.560 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.561 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.561 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.562 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
0.562 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.562 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
0.563 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0
0.563 * [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
0.563 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.563 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.563 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.563 * [taylor]: Taking taylor expansion of x in x
0.563 * [backup-simplify]: Simplify 0 into 0
0.563 * [backup-simplify]: Simplify 1 into 1
0.563 * [backup-simplify]: Simplify (* 1 1) into 1
0.563 * [backup-simplify]: Simplify (/ 1 1) into 1
0.563 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.563 * [taylor]: Taking taylor expansion of 4.0 in x
0.563 * [backup-simplify]: Simplify 4.0 into 4.0
0.563 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.563 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.563 * [taylor]: Taking taylor expansion of y in x
0.563 * [backup-simplify]: Simplify y into y
0.564 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.564 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.564 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
0.564 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.564 * [taylor]: Taking taylor expansion of 4.0 in x
0.564 * [backup-simplify]: Simplify 4.0 into 4.0
0.564 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.564 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.564 * [taylor]: Taking taylor expansion of y in x
0.564 * [backup-simplify]: Simplify y into y
0.564 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.564 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.564 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.564 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.564 * [taylor]: Taking taylor expansion of x in x
0.564 * [backup-simplify]: Simplify 0 into 0
0.564 * [backup-simplify]: Simplify 1 into 1
0.564 * [backup-simplify]: Simplify (* 1 1) into 1
0.564 * [backup-simplify]: Simplify (/ 1 1) into 1
0.565 * [backup-simplify]: Simplify (+ 1 0) into 1
0.565 * [backup-simplify]: Simplify (+ 0 1) into 1
0.565 * [backup-simplify]: Simplify (/ 1 1) into 1
0.565 * [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
0.565 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.565 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.565 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.565 * [taylor]: Taking taylor expansion of x in x
0.565 * [backup-simplify]: Simplify 0 into 0
0.565 * [backup-simplify]: Simplify 1 into 1
0.566 * [backup-simplify]: Simplify (* 1 1) into 1
0.566 * [backup-simplify]: Simplify (/ 1 1) into 1
0.566 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.566 * [taylor]: Taking taylor expansion of 4.0 in x
0.566 * [backup-simplify]: Simplify 4.0 into 4.0
0.566 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.566 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.566 * [taylor]: Taking taylor expansion of y in x
0.566 * [backup-simplify]: Simplify y into y
0.566 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.566 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.566 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
0.566 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.566 * [taylor]: Taking taylor expansion of 4.0 in x
0.566 * [backup-simplify]: Simplify 4.0 into 4.0
0.566 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.566 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.566 * [taylor]: Taking taylor expansion of y in x
0.566 * [backup-simplify]: Simplify y into y
0.566 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.567 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.567 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.567 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.567 * [taylor]: Taking taylor expansion of x in x
0.567 * [backup-simplify]: Simplify 0 into 0
0.567 * [backup-simplify]: Simplify 1 into 1
0.567 * [backup-simplify]: Simplify (* 1 1) into 1
0.567 * [backup-simplify]: Simplify (/ 1 1) into 1
0.567 * [backup-simplify]: Simplify (+ 1 0) into 1
0.568 * [backup-simplify]: Simplify (+ 0 1) into 1
0.568 * [backup-simplify]: Simplify (/ 1 1) into 1
0.568 * [taylor]: Taking taylor expansion of 1 in y
0.568 * [backup-simplify]: Simplify 1 into 1
0.568 * [backup-simplify]: Simplify 1 into 1
0.569 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.569 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.570 * [backup-simplify]: Simplify (+ 0 0) into 0
0.573 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.574 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.574 * [backup-simplify]: Simplify (+ 0 0) into 0
0.575 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
0.575 * [taylor]: Taking taylor expansion of 0 in y
0.575 * [backup-simplify]: Simplify 0 into 0
0.575 * [backup-simplify]: Simplify 0 into 0
0.575 * [backup-simplify]: Simplify 0 into 0
0.575 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.576 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.576 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.576 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
0.576 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
0.576 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.577 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.577 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.578 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
0.578 * [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))))
0.578 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y
0.578 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y
0.578 * [taylor]: Taking taylor expansion of 8.0 in y
0.578 * [backup-simplify]: Simplify 8.0 into 8.0
0.578 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.578 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.578 * [taylor]: Taking taylor expansion of y in y
0.578 * [backup-simplify]: Simplify 0 into 0
0.578 * [backup-simplify]: Simplify 1 into 1
0.579 * [backup-simplify]: Simplify (* 1 1) into 1
0.579 * [backup-simplify]: Simplify (/ 1 1) into 1
0.579 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.580 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.580 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.581 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.582 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0
0.582 * [backup-simplify]: Simplify (- 0) into 0
0.584 * [backup-simplify]: Simplify 0 into 0
0.584 * [backup-simplify]: Simplify 0 into 0
0.584 * [backup-simplify]: Simplify 0 into 0
0.585 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.586 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.586 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.586 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.586 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.586 * [backup-simplify]: Simplify (- 0) into 0
0.587 * [backup-simplify]: Simplify (+ 0 0) into 0
0.587 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.587 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.587 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.588 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.589 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.589 * [backup-simplify]: Simplify (+ 0 0) into 0
0.590 * [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
0.590 * [taylor]: Taking taylor expansion of 0 in y
0.590 * [backup-simplify]: Simplify 0 into 0
0.590 * [backup-simplify]: Simplify 0 into 0
0.590 * [backup-simplify]: Simplify 1 into 1
0.590 * [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))))
0.590 * [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
0.591 * [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
0.591 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.591 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.591 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.591 * [taylor]: Taking taylor expansion of x in y
0.591 * [backup-simplify]: Simplify x into x
0.591 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.591 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.591 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.591 * [taylor]: Taking taylor expansion of 4.0 in y
0.591 * [backup-simplify]: Simplify 4.0 into 4.0
0.591 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.591 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.591 * [taylor]: Taking taylor expansion of y in y
0.591 * [backup-simplify]: Simplify 0 into 0
0.591 * [backup-simplify]: Simplify 1 into 1
0.591 * [backup-simplify]: Simplify (* 1 1) into 1
0.591 * [backup-simplify]: Simplify (/ 1 1) into 1
0.591 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
0.591 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.591 * [taylor]: Taking taylor expansion of 4.0 in y
0.591 * [backup-simplify]: Simplify 4.0 into 4.0
0.591 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.591 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.592 * [taylor]: Taking taylor expansion of y in y
0.592 * [backup-simplify]: Simplify 0 into 0
0.592 * [backup-simplify]: Simplify 1 into 1
0.592 * [backup-simplify]: Simplify (* 1 1) into 1
0.592 * [backup-simplify]: Simplify (/ 1 1) into 1
0.592 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.592 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.592 * [taylor]: Taking taylor expansion of x in y
0.592 * [backup-simplify]: Simplify x into x
0.592 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.592 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.593 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.593 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.593 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
0.594 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.594 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
0.595 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0
0.595 * [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
0.595 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.595 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.595 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.595 * [taylor]: Taking taylor expansion of x in x
0.595 * [backup-simplify]: Simplify 0 into 0
0.595 * [backup-simplify]: Simplify 1 into 1
0.596 * [backup-simplify]: Simplify (* 1 1) into 1
0.596 * [backup-simplify]: Simplify (/ 1 1) into 1
0.596 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.596 * [taylor]: Taking taylor expansion of 4.0 in x
0.596 * [backup-simplify]: Simplify 4.0 into 4.0
0.596 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.596 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.596 * [taylor]: Taking taylor expansion of y in x
0.596 * [backup-simplify]: Simplify y into y
0.596 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.596 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.596 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
0.596 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.597 * [taylor]: Taking taylor expansion of 4.0 in x
0.597 * [backup-simplify]: Simplify 4.0 into 4.0
0.597 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.597 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.597 * [taylor]: Taking taylor expansion of y in x
0.597 * [backup-simplify]: Simplify y into y
0.597 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.597 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.597 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.597 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.597 * [taylor]: Taking taylor expansion of x in x
0.597 * [backup-simplify]: Simplify 0 into 0
0.597 * [backup-simplify]: Simplify 1 into 1
0.597 * [backup-simplify]: Simplify (* 1 1) into 1
0.598 * [backup-simplify]: Simplify (/ 1 1) into 1
0.598 * [backup-simplify]: Simplify (+ 1 0) into 1
0.599 * [backup-simplify]: Simplify (+ 0 1) into 1
0.599 * [backup-simplify]: Simplify (/ 1 1) into 1
0.599 * [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
0.599 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.599 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.599 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.599 * [taylor]: Taking taylor expansion of x in x
0.599 * [backup-simplify]: Simplify 0 into 0
0.599 * [backup-simplify]: Simplify 1 into 1
0.600 * [backup-simplify]: Simplify (* 1 1) into 1
0.600 * [backup-simplify]: Simplify (/ 1 1) into 1
0.600 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.600 * [taylor]: Taking taylor expansion of 4.0 in x
0.600 * [backup-simplify]: Simplify 4.0 into 4.0
0.600 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.600 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.600 * [taylor]: Taking taylor expansion of y in x
0.600 * [backup-simplify]: Simplify y into y
0.600 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.600 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.601 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
0.601 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.601 * [taylor]: Taking taylor expansion of 4.0 in x
0.601 * [backup-simplify]: Simplify 4.0 into 4.0
0.601 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.601 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.601 * [taylor]: Taking taylor expansion of y in x
0.601 * [backup-simplify]: Simplify y into y
0.601 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.601 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.601 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.601 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.601 * [taylor]: Taking taylor expansion of x in x
0.601 * [backup-simplify]: Simplify 0 into 0
0.601 * [backup-simplify]: Simplify 1 into 1
0.601 * [backup-simplify]: Simplify (* 1 1) into 1
0.602 * [backup-simplify]: Simplify (/ 1 1) into 1
0.602 * [backup-simplify]: Simplify (+ 1 0) into 1
0.603 * [backup-simplify]: Simplify (+ 0 1) into 1
0.603 * [backup-simplify]: Simplify (/ 1 1) into 1
0.603 * [taylor]: Taking taylor expansion of 1 in y
0.603 * [backup-simplify]: Simplify 1 into 1
0.603 * [backup-simplify]: Simplify 1 into 1
0.604 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.605 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.605 * [backup-simplify]: Simplify (+ 0 0) into 0
0.606 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.606 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.607 * [backup-simplify]: Simplify (+ 0 0) into 0
0.608 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
0.608 * [taylor]: Taking taylor expansion of 0 in y
0.608 * [backup-simplify]: Simplify 0 into 0
0.608 * [backup-simplify]: Simplify 0 into 0
0.608 * [backup-simplify]: Simplify 0 into 0
0.609 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.610 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.610 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.610 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
0.610 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
0.611 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.612 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.613 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.613 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
0.614 * [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))))
0.615 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y
0.615 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y
0.615 * [taylor]: Taking taylor expansion of 8.0 in y
0.615 * [backup-simplify]: Simplify 8.0 into 8.0
0.615 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.615 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.615 * [taylor]: Taking taylor expansion of y in y
0.615 * [backup-simplify]: Simplify 0 into 0
0.615 * [backup-simplify]: Simplify 1 into 1
0.615 * [backup-simplify]: Simplify (* 1 1) into 1
0.616 * [backup-simplify]: Simplify (/ 1 1) into 1
0.617 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.617 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.618 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.619 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.620 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0
0.620 * [backup-simplify]: Simplify (- 0) into 0
0.621 * [backup-simplify]: Simplify 0 into 0
0.621 * [backup-simplify]: Simplify 0 into 0
0.621 * [backup-simplify]: Simplify 0 into 0
0.622 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.623 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.623 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.623 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.624 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.624 * [backup-simplify]: Simplify (- 0) into 0
0.625 * [backup-simplify]: Simplify (+ 0 0) into 0
0.625 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.625 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.626 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.627 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.628 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.628 * [backup-simplify]: Simplify (+ 0 0) into 0
0.630 * [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
0.630 * [taylor]: Taking taylor expansion of 0 in y
0.630 * [backup-simplify]: Simplify 0 into 0
0.630 * [backup-simplify]: Simplify 0 into 0
0.630 * [backup-simplify]: Simplify 1 into 1
0.630 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.631 * [backup-simplify]: Simplify (- (* x x) (* (* y 4.0) y)) into (- (pow x 2) (* 4.0 (pow y 2)))
0.631 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in (x y) around 0
0.631 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y
0.631 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.631 * [taylor]: Taking taylor expansion of x in y
0.631 * [backup-simplify]: Simplify x into x
0.631 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.631 * [taylor]: Taking taylor expansion of 4.0 in y
0.631 * [backup-simplify]: Simplify 4.0 into 4.0
0.631 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.631 * [taylor]: Taking taylor expansion of y in y
0.631 * [backup-simplify]: Simplify 0 into 0
0.631 * [backup-simplify]: Simplify 1 into 1
0.631 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
0.631 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.631 * [taylor]: Taking taylor expansion of x in x
0.631 * [backup-simplify]: Simplify 0 into 0
0.631 * [backup-simplify]: Simplify 1 into 1
0.631 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.631 * [taylor]: Taking taylor expansion of 4.0 in x
0.631 * [backup-simplify]: Simplify 4.0 into 4.0
0.631 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.631 * [taylor]: Taking taylor expansion of y in x
0.631 * [backup-simplify]: Simplify y into y
0.631 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
0.631 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.631 * [taylor]: Taking taylor expansion of x in x
0.631 * [backup-simplify]: Simplify 0 into 0
0.631 * [backup-simplify]: Simplify 1 into 1
0.631 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.631 * [taylor]: Taking taylor expansion of 4.0 in x
0.631 * [backup-simplify]: Simplify 4.0 into 4.0
0.632 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.632 * [taylor]: Taking taylor expansion of y in x
0.632 * [backup-simplify]: Simplify y into y
0.632 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.632 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
0.632 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2)))
0.632 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2)))
0.632 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow y 2))) in y
0.632 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.632 * [taylor]: Taking taylor expansion of 4.0 in y
0.632 * [backup-simplify]: Simplify 4.0 into 4.0
0.632 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.632 * [taylor]: Taking taylor expansion of y in y
0.633 * [backup-simplify]: Simplify 0 into 0
0.633 * [backup-simplify]: Simplify 1 into 1
0.633 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.633 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
0.634 * [backup-simplify]: Simplify (- 0) into 0
0.634 * [backup-simplify]: Simplify (+ 0 0) into 0
0.634 * [taylor]: Taking taylor expansion of 0 in y
0.634 * [backup-simplify]: Simplify 0 into 0
0.634 * [backup-simplify]: Simplify 0 into 0
0.635 * [backup-simplify]: Simplify (* 1 1) into 1
0.635 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.636 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
0.637 * [backup-simplify]: Simplify (- 0) into 0
0.637 * [backup-simplify]: Simplify (+ 1 0) into 1
0.637 * [taylor]: Taking taylor expansion of 1 in y
0.637 * [backup-simplify]: Simplify 1 into 1
0.637 * [backup-simplify]: Simplify 1 into 1
0.637 * [backup-simplify]: Simplify 0 into 0
0.638 * [backup-simplify]: Simplify (* 1 1) into 1
0.638 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.638 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.638 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.639 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.639 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.640 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
0.641 * [backup-simplify]: Simplify (- 0) into 0
0.641 * [backup-simplify]: Simplify (+ 0 0) into 0
0.641 * [taylor]: Taking taylor expansion of 0 in y
0.641 * [backup-simplify]: Simplify 0 into 0
0.641 * [backup-simplify]: Simplify 0 into 0
0.641 * [backup-simplify]: Simplify 0 into 0
0.641 * [backup-simplify]: Simplify 0 into 0
0.641 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.642 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
0.642 * [backup-simplify]: Simplify (- 0) into 0
0.642 * [backup-simplify]: Simplify 0 into 0
0.643 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.643 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.644 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
0.645 * [backup-simplify]: Simplify (- 0) into 0
0.645 * [backup-simplify]: Simplify (+ 0 0) into 0
0.645 * [taylor]: Taking taylor expansion of 0 in y
0.645 * [backup-simplify]: Simplify 0 into 0
0.645 * [backup-simplify]: Simplify 0 into 0
0.645 * [backup-simplify]: Simplify 0 into 0
0.645 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (* 4.0 (pow y 2)))
0.646 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) into (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))
0.646 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0
0.646 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.646 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.646 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.646 * [taylor]: Taking taylor expansion of x in y
0.646 * [backup-simplify]: Simplify x into x
0.646 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.646 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.646 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.646 * [taylor]: Taking taylor expansion of 4.0 in y
0.646 * [backup-simplify]: Simplify 4.0 into 4.0
0.646 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.646 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.646 * [taylor]: Taking taylor expansion of y in y
0.646 * [backup-simplify]: Simplify 0 into 0
0.646 * [backup-simplify]: Simplify 1 into 1
0.646 * [backup-simplify]: Simplify (* 1 1) into 1
0.646 * [backup-simplify]: Simplify (/ 1 1) into 1
0.646 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.646 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.647 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.647 * [taylor]: Taking taylor expansion of x in x
0.647 * [backup-simplify]: Simplify 0 into 0
0.647 * [backup-simplify]: Simplify 1 into 1
0.647 * [backup-simplify]: Simplify (* 1 1) into 1
0.647 * [backup-simplify]: Simplify (/ 1 1) into 1
0.647 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.647 * [taylor]: Taking taylor expansion of 4.0 in x
0.647 * [backup-simplify]: Simplify 4.0 into 4.0
0.647 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.647 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.647 * [taylor]: Taking taylor expansion of y in x
0.647 * [backup-simplify]: Simplify y into y
0.647 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.647 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.647 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.647 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.647 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.647 * [taylor]: Taking taylor expansion of x in x
0.647 * [backup-simplify]: Simplify 0 into 0
0.647 * [backup-simplify]: Simplify 1 into 1
0.648 * [backup-simplify]: Simplify (* 1 1) into 1
0.648 * [backup-simplify]: Simplify (/ 1 1) into 1
0.648 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.648 * [taylor]: Taking taylor expansion of 4.0 in x
0.648 * [backup-simplify]: Simplify 4.0 into 4.0
0.648 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.648 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.648 * [taylor]: Taking taylor expansion of y in x
0.648 * [backup-simplify]: Simplify y into y
0.648 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.648 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.648 * [backup-simplify]: Simplify (+ 1 0) into 1
0.649 * [taylor]: Taking taylor expansion of 1 in y
0.649 * [backup-simplify]: Simplify 1 into 1
0.649 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.649 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.650 * [backup-simplify]: Simplify (+ 0 0) into 0
0.650 * [taylor]: Taking taylor expansion of 0 in y
0.650 * [backup-simplify]: Simplify 0 into 0
0.650 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.651 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.651 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.651 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
0.651 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
0.651 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y
0.651 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.651 * [taylor]: Taking taylor expansion of 4.0 in y
0.651 * [backup-simplify]: Simplify 4.0 into 4.0
0.651 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.651 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.651 * [taylor]: Taking taylor expansion of y in y
0.651 * [backup-simplify]: Simplify 0 into 0
0.651 * [backup-simplify]: Simplify 1 into 1
0.652 * [backup-simplify]: Simplify (* 1 1) into 1
0.652 * [backup-simplify]: Simplify (/ 1 1) into 1
0.652 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.652 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.653 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.653 * [backup-simplify]: Simplify 1 into 1
0.654 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.654 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.654 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.654 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.655 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.655 * [backup-simplify]: Simplify (- 0) into 0
0.655 * [backup-simplify]: Simplify (+ 0 0) into 0
0.655 * [taylor]: Taking taylor expansion of 0 in y
0.655 * [backup-simplify]: Simplify 0 into 0
0.656 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.656 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.657 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
0.657 * [backup-simplify]: Simplify (- 0) into 0
0.657 * [backup-simplify]: Simplify 0 into 0
0.657 * [backup-simplify]: Simplify 0 into 0
0.657 * [backup-simplify]: Simplify 0 into 0
0.658 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.658 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.659 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.659 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.660 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
0.660 * [backup-simplify]: Simplify (- 0) into 0
0.660 * [backup-simplify]: Simplify (+ 0 0) into 0
0.660 * [taylor]: Taking taylor expansion of 0 in y
0.660 * [backup-simplify]: Simplify 0 into 0
0.661 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.661 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.662 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
0.662 * [backup-simplify]: Simplify (- 0) into 0
0.662 * [backup-simplify]: Simplify 0 into 0
0.662 * [backup-simplify]: Simplify 0 into 0
0.662 * [backup-simplify]: Simplify 0 into 0
0.663 * [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)))
0.663 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) into (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))
0.663 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0
0.663 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.663 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.663 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.663 * [taylor]: Taking taylor expansion of x in y
0.663 * [backup-simplify]: Simplify x into x
0.663 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.663 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.663 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.663 * [taylor]: Taking taylor expansion of 4.0 in y
0.663 * [backup-simplify]: Simplify 4.0 into 4.0
0.663 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.663 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.663 * [taylor]: Taking taylor expansion of y in y
0.663 * [backup-simplify]: Simplify 0 into 0
0.663 * [backup-simplify]: Simplify 1 into 1
0.663 * [backup-simplify]: Simplify (* 1 1) into 1
0.664 * [backup-simplify]: Simplify (/ 1 1) into 1
0.664 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.664 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.664 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.664 * [taylor]: Taking taylor expansion of x in x
0.664 * [backup-simplify]: Simplify 0 into 0
0.664 * [backup-simplify]: Simplify 1 into 1
0.664 * [backup-simplify]: Simplify (* 1 1) into 1
0.664 * [backup-simplify]: Simplify (/ 1 1) into 1
0.664 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.664 * [taylor]: Taking taylor expansion of 4.0 in x
0.664 * [backup-simplify]: Simplify 4.0 into 4.0
0.664 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.664 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.664 * [taylor]: Taking taylor expansion of y in x
0.664 * [backup-simplify]: Simplify y into y
0.665 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.665 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.665 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.665 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.665 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.665 * [taylor]: Taking taylor expansion of x in x
0.665 * [backup-simplify]: Simplify 0 into 0
0.665 * [backup-simplify]: Simplify 1 into 1
0.665 * [backup-simplify]: Simplify (* 1 1) into 1
0.665 * [backup-simplify]: Simplify (/ 1 1) into 1
0.665 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.665 * [taylor]: Taking taylor expansion of 4.0 in x
0.665 * [backup-simplify]: Simplify 4.0 into 4.0
0.665 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.665 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.665 * [taylor]: Taking taylor expansion of y in x
0.665 * [backup-simplify]: Simplify y into y
0.665 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.666 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.666 * [backup-simplify]: Simplify (+ 1 0) into 1
0.666 * [taylor]: Taking taylor expansion of 1 in y
0.666 * [backup-simplify]: Simplify 1 into 1
0.666 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.667 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.667 * [backup-simplify]: Simplify (+ 0 0) into 0
0.667 * [taylor]: Taking taylor expansion of 0 in y
0.667 * [backup-simplify]: Simplify 0 into 0
0.668 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.668 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.668 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.668 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
0.669 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
0.669 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y
0.669 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.669 * [taylor]: Taking taylor expansion of 4.0 in y
0.669 * [backup-simplify]: Simplify 4.0 into 4.0
0.669 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.669 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.669 * [taylor]: Taking taylor expansion of y in y
0.669 * [backup-simplify]: Simplify 0 into 0
0.669 * [backup-simplify]: Simplify 1 into 1
0.669 * [backup-simplify]: Simplify (* 1 1) into 1
0.669 * [backup-simplify]: Simplify (/ 1 1) into 1
0.670 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.670 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.670 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.671 * [backup-simplify]: Simplify 1 into 1
0.672 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.673 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.673 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.673 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.674 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.674 * [backup-simplify]: Simplify (- 0) into 0
0.675 * [backup-simplify]: Simplify (+ 0 0) into 0
0.675 * [taylor]: Taking taylor expansion of 0 in y
0.675 * [backup-simplify]: Simplify 0 into 0
0.676 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.676 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.677 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
0.678 * [backup-simplify]: Simplify (- 0) into 0
0.678 * [backup-simplify]: Simplify 0 into 0
0.678 * [backup-simplify]: Simplify 0 into 0
0.678 * [backup-simplify]: Simplify 0 into 0
0.679 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.680 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.680 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.681 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.682 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
0.682 * [backup-simplify]: Simplify (- 0) into 0
0.683 * [backup-simplify]: Simplify (+ 0 0) into 0
0.683 * [taylor]: Taking taylor expansion of 0 in y
0.683 * [backup-simplify]: Simplify 0 into 0
0.684 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.685 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.686 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
0.686 * [backup-simplify]: Simplify (- 0) into 0
0.686 * [backup-simplify]: Simplify 0 into 0
0.686 * [backup-simplify]: Simplify 0 into 0
0.686 * [backup-simplify]: Simplify 0 into 0
0.687 * [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)))
0.687 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
0.688 * [backup-simplify]: Simplify (+ (* x x) (* (* y 4.0) y)) into (+ (* 4.0 (pow y 2)) (pow x 2))
0.688 * [approximate]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in (x y) around 0
0.688 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
0.688 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.688 * [taylor]: Taking taylor expansion of 4.0 in y
0.688 * [backup-simplify]: Simplify 4.0 into 4.0
0.688 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.688 * [taylor]: Taking taylor expansion of y in y
0.688 * [backup-simplify]: Simplify 0 into 0
0.688 * [backup-simplify]: Simplify 1 into 1
0.688 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.688 * [taylor]: Taking taylor expansion of x in y
0.688 * [backup-simplify]: Simplify x into x
0.688 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
0.688 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.688 * [taylor]: Taking taylor expansion of 4.0 in x
0.688 * [backup-simplify]: Simplify 4.0 into 4.0
0.688 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.688 * [taylor]: Taking taylor expansion of y in x
0.688 * [backup-simplify]: Simplify y into y
0.688 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.688 * [taylor]: Taking taylor expansion of x in x
0.688 * [backup-simplify]: Simplify 0 into 0
0.688 * [backup-simplify]: Simplify 1 into 1
0.688 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
0.688 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.688 * [taylor]: Taking taylor expansion of 4.0 in x
0.689 * [backup-simplify]: Simplify 4.0 into 4.0
0.689 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.689 * [taylor]: Taking taylor expansion of y in x
0.689 * [backup-simplify]: Simplify y into y
0.689 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.689 * [taylor]: Taking taylor expansion of x in x
0.689 * [backup-simplify]: Simplify 0 into 0
0.689 * [backup-simplify]: Simplify 1 into 1
0.689 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.689 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
0.689 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
0.689 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.689 * [taylor]: Taking taylor expansion of 4.0 in y
0.689 * [backup-simplify]: Simplify 4.0 into 4.0
0.689 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.689 * [taylor]: Taking taylor expansion of y in y
0.689 * [backup-simplify]: Simplify 0 into 0
0.689 * [backup-simplify]: Simplify 1 into 1
0.689 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.690 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
0.691 * [backup-simplify]: Simplify (+ 0 0) into 0
0.691 * [taylor]: Taking taylor expansion of 0 in y
0.691 * [backup-simplify]: Simplify 0 into 0
0.691 * [backup-simplify]: Simplify 0 into 0
0.691 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.692 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
0.693 * [backup-simplify]: Simplify (* 1 1) into 1
0.693 * [backup-simplify]: Simplify (+ 0 1) into 1
0.693 * [taylor]: Taking taylor expansion of 1 in y
0.694 * [backup-simplify]: Simplify 1 into 1
0.694 * [backup-simplify]: Simplify 1 into 1
0.694 * [backup-simplify]: Simplify 0 into 0
0.694 * [backup-simplify]: Simplify (* 1 1) into 1
0.695 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.695 * [backup-simplify]: Simplify 4.0 into 4.0
0.696 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.697 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
0.698 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.698 * [backup-simplify]: Simplify (+ 0 0) into 0
0.698 * [taylor]: Taking taylor expansion of 0 in y
0.698 * [backup-simplify]: Simplify 0 into 0
0.698 * [backup-simplify]: Simplify 0 into 0
0.699 * [backup-simplify]: Simplify 0 into 0
0.699 * [backup-simplify]: Simplify 0 into 0
0.699 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.700 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
0.700 * [backup-simplify]: Simplify 0 into 0
0.707 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.709 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
0.710 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.711 * [backup-simplify]: Simplify (+ 0 0) into 0
0.711 * [taylor]: Taking taylor expansion of 0 in y
0.711 * [backup-simplify]: Simplify 0 into 0
0.711 * [backup-simplify]: Simplify 0 into 0
0.711 * [backup-simplify]: Simplify 0 into 0
0.711 * [backup-simplify]: Simplify (+ (* 4.0 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (+ (* 4.0 (pow y 2)) (pow x 2))
0.712 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) into (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))
0.712 * [approximate]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in (x y) around 0
0.712 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
0.712 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.712 * [taylor]: Taking taylor expansion of 4.0 in y
0.712 * [backup-simplify]: Simplify 4.0 into 4.0
0.712 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.712 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.712 * [taylor]: Taking taylor expansion of y in y
0.712 * [backup-simplify]: Simplify 0 into 0
0.712 * [backup-simplify]: Simplify 1 into 1
0.713 * [backup-simplify]: Simplify (* 1 1) into 1
0.713 * [backup-simplify]: Simplify (/ 1 1) into 1
0.713 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.713 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.713 * [taylor]: Taking taylor expansion of x in y
0.713 * [backup-simplify]: Simplify x into x
0.713 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.713 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.713 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
0.713 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.714 * [taylor]: Taking taylor expansion of 4.0 in x
0.714 * [backup-simplify]: Simplify 4.0 into 4.0
0.714 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.714 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.714 * [taylor]: Taking taylor expansion of y in x
0.714 * [backup-simplify]: Simplify y into y
0.714 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.714 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.714 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.714 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.714 * [taylor]: Taking taylor expansion of x in x
0.714 * [backup-simplify]: Simplify 0 into 0
0.714 * [backup-simplify]: Simplify 1 into 1
0.714 * [backup-simplify]: Simplify (* 1 1) into 1
0.715 * [backup-simplify]: Simplify (/ 1 1) into 1
0.715 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
0.715 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.715 * [taylor]: Taking taylor expansion of 4.0 in x
0.715 * [backup-simplify]: Simplify 4.0 into 4.0
0.715 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.715 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.715 * [taylor]: Taking taylor expansion of y in x
0.715 * [backup-simplify]: Simplify y into y
0.715 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.715 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.715 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.715 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.715 * [taylor]: Taking taylor expansion of x in x
0.715 * [backup-simplify]: Simplify 0 into 0
0.716 * [backup-simplify]: Simplify 1 into 1
0.716 * [backup-simplify]: Simplify (* 1 1) into 1
0.716 * [backup-simplify]: Simplify (/ 1 1) into 1
0.717 * [backup-simplify]: Simplify (+ 0 1) into 1
0.717 * [taylor]: Taking taylor expansion of 1 in y
0.717 * [backup-simplify]: Simplify 1 into 1
0.718 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.718 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.719 * [backup-simplify]: Simplify (+ 0 0) into 0
0.719 * [taylor]: Taking taylor expansion of 0 in y
0.719 * [backup-simplify]: Simplify 0 into 0
0.719 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.720 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.721 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.721 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
0.721 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.721 * [taylor]: Taking taylor expansion of 4.0 in y
0.721 * [backup-simplify]: Simplify 4.0 into 4.0
0.721 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.721 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.721 * [taylor]: Taking taylor expansion of y in y
0.721 * [backup-simplify]: Simplify 0 into 0
0.721 * [backup-simplify]: Simplify 1 into 1
0.722 * [backup-simplify]: Simplify (* 1 1) into 1
0.722 * [backup-simplify]: Simplify (/ 1 1) into 1
0.723 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.723 * [backup-simplify]: Simplify 4.0 into 4.0
0.723 * [backup-simplify]: Simplify 1 into 1
0.723 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.723 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.724 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.725 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.726 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.726 * [backup-simplify]: Simplify (+ 0 0) into 0
0.726 * [taylor]: Taking taylor expansion of 0 in y
0.726 * [backup-simplify]: Simplify 0 into 0
0.727 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.728 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.729 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
0.729 * [backup-simplify]: Simplify 0 into 0
0.729 * [backup-simplify]: Simplify 0 into 0
0.729 * [backup-simplify]: Simplify 0 into 0
0.729 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.730 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.731 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
0.732 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.733 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.734 * [backup-simplify]: Simplify (+ 0 0) into 0
0.734 * [taylor]: Taking taylor expansion of 0 in y
0.734 * [backup-simplify]: Simplify 0 into 0
0.734 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.735 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.735 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
0.735 * [backup-simplify]: Simplify 0 into 0
0.735 * [backup-simplify]: Simplify 0 into 0
0.736 * [backup-simplify]: Simplify 0 into 0
0.736 * [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))
0.736 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) into (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))
0.736 * [approximate]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in (x y) around 0
0.736 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
0.736 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.736 * [taylor]: Taking taylor expansion of 4.0 in y
0.736 * [backup-simplify]: Simplify 4.0 into 4.0
0.736 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.736 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.736 * [taylor]: Taking taylor expansion of y in y
0.736 * [backup-simplify]: Simplify 0 into 0
0.736 * [backup-simplify]: Simplify 1 into 1
0.736 * [backup-simplify]: Simplify (* 1 1) into 1
0.737 * [backup-simplify]: Simplify (/ 1 1) into 1
0.737 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.737 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.737 * [taylor]: Taking taylor expansion of x in y
0.737 * [backup-simplify]: Simplify x into x
0.737 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.737 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.737 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
0.737 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.737 * [taylor]: Taking taylor expansion of 4.0 in x
0.737 * [backup-simplify]: Simplify 4.0 into 4.0
0.737 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.737 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.737 * [taylor]: Taking taylor expansion of y in x
0.737 * [backup-simplify]: Simplify y into y
0.737 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.737 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.737 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.737 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.737 * [taylor]: Taking taylor expansion of x in x
0.737 * [backup-simplify]: Simplify 0 into 0
0.737 * [backup-simplify]: Simplify 1 into 1
0.738 * [backup-simplify]: Simplify (* 1 1) into 1
0.738 * [backup-simplify]: Simplify (/ 1 1) into 1
0.738 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
0.738 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.738 * [taylor]: Taking taylor expansion of 4.0 in x
0.738 * [backup-simplify]: Simplify 4.0 into 4.0
0.738 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.738 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.738 * [taylor]: Taking taylor expansion of y in x
0.738 * [backup-simplify]: Simplify y into y
0.738 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.738 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.738 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.738 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.738 * [taylor]: Taking taylor expansion of x in x
0.738 * [backup-simplify]: Simplify 0 into 0
0.738 * [backup-simplify]: Simplify 1 into 1
0.738 * [backup-simplify]: Simplify (* 1 1) into 1
0.739 * [backup-simplify]: Simplify (/ 1 1) into 1
0.739 * [backup-simplify]: Simplify (+ 0 1) into 1
0.739 * [taylor]: Taking taylor expansion of 1 in y
0.739 * [backup-simplify]: Simplify 1 into 1
0.739 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.740 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.740 * [backup-simplify]: Simplify (+ 0 0) into 0
0.740 * [taylor]: Taking taylor expansion of 0 in y
0.740 * [backup-simplify]: Simplify 0 into 0
0.740 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.741 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.741 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.742 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
0.742 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.742 * [taylor]: Taking taylor expansion of 4.0 in y
0.742 * [backup-simplify]: Simplify 4.0 into 4.0
0.742 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.742 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.742 * [taylor]: Taking taylor expansion of y in y
0.742 * [backup-simplify]: Simplify 0 into 0
0.742 * [backup-simplify]: Simplify 1 into 1
0.742 * [backup-simplify]: Simplify (* 1 1) into 1
0.742 * [backup-simplify]: Simplify (/ 1 1) into 1
0.742 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.743 * [backup-simplify]: Simplify 4.0 into 4.0
0.743 * [backup-simplify]: Simplify 1 into 1
0.743 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.743 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.743 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.744 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.744 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.745 * [backup-simplify]: Simplify (+ 0 0) into 0
0.745 * [taylor]: Taking taylor expansion of 0 in y
0.745 * [backup-simplify]: Simplify 0 into 0
0.745 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.746 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.746 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
0.746 * [backup-simplify]: Simplify 0 into 0
0.746 * [backup-simplify]: Simplify 0 into 0
0.746 * [backup-simplify]: Simplify 0 into 0
0.746 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.747 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.747 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
0.748 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.749 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.749 * [backup-simplify]: Simplify (+ 0 0) into 0
0.749 * [taylor]: Taking taylor expansion of 0 in y
0.749 * [backup-simplify]: Simplify 0 into 0
0.750 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.750 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.751 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
0.751 * [backup-simplify]: Simplify 0 into 0
0.751 * [backup-simplify]: Simplify 0 into 0
0.751 * [backup-simplify]: Simplify 0 into 0
0.751 * [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))
0.751 * * * [progress]: simplifying candidates
0.752 * [simplify]: Simplifying:
  (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)))
  (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))
  (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))
0.753 * * [simplify]: iteration 0: 98 enodes
0.786 * * [simplify]: iteration 1: 271 enodes
0.905 * * [simplify]: iteration 2: 1079 enodes
2.343 * * [simplify]: iteration complete: 5000 enodes
2.343 * * [simplify]: Extracting #0: cost 62 inf + 0
2.345 * * [simplify]: Extracting #1: cost 331 inf + 2
2.354 * * [simplify]: Extracting #2: cost 1114 inf + 3039
2.394 * * [simplify]: Extracting #3: cost 711 inf + 108782
2.482 * * [simplify]: Extracting #4: cost 161 inf + 254844
2.597 * * [simplify]: Extracting #5: cost 12 inf + 294874
2.720 * * [simplify]: Extracting #6: cost 0 inf + 298080
2.821 * [simplify]: Simplified to:
  (expm1 (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x))))
  (log1p (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x))))
  (log (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x))))
  (log (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x))))
  (exp (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x))))
  (* (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x))) (* (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x))) (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x)))))
  (* (cbrt (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x)))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x)))))
  (cbrt (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x))))
  (* (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x))) (* (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x))) (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x)))))
  (sqrt (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x))))
  (sqrt (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x))))
  (- (* (* y 4.0) y) (* x x))
  (- (fma (* y 4.0) y (* x x)))
  (/ (* x x) (fma (* y 4.0) y (* x x)))
  (/ y (/ (fma (* y 4.0) y (* x x)) (* y 4.0)))
  (* (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma (* y 4.0) y (* x x)))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma (* y 4.0) y (* x x)))))
  (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma (* y 4.0) y (* x x))))
  (* (/ (cbrt (- (* x x) (* (* y 4.0) y))) (sqrt (fma (* y 4.0) y (* x x)))) (cbrt (- (* x x) (* (* y 4.0) y))))
  (/ (cbrt (- (* x x) (* (* y 4.0) y))) (sqrt (fma (* y 4.0) y (* 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 4.0) y (* x x)))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (* (cbrt (fma (* y 4.0) y (* x x))) (cbrt (fma (* y 4.0) y (* x x)))))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma (* y 4.0) y (* x x))))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (fma (* y 4.0) y (* x x))))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (fma (* y 4.0) y (* x x))))
  (sqrt (- (* x x) (* (* y 4.0) y)))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (fma (* y 4.0) y (* x x)))
  (/ 1 (* (cbrt (fma (* y 4.0) y (* x x))) (cbrt (fma (* y 4.0) y (* x x)))))
  (/ (- (* x x) (* (* y 4.0) y)) (cbrt (fma (* y 4.0) y (* x x))))
  (/ 1 (sqrt (fma (* y 4.0) y (* x x))))
  (/ (- (* x x) (* (* y 4.0) y)) (sqrt (fma (* y 4.0) y (* x x))))
  1
  (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x)))
  (/ 1 (fma (* y 4.0) y (* x x)))
  (/ (fma (* y 4.0) y (* x x)) (- (* x x) (* (* y 4.0) y)))
  (/ (/ (- (* x x) (* (* y 4.0) y)) (cbrt (fma (* y 4.0) y (* x x)))) (cbrt (fma (* y 4.0) y (* x x))))
  (/ (- (* x x) (* (* y 4.0) y)) (sqrt (fma (* y 4.0) y (* x x))))
  (- (* x x) (* (* y 4.0) y))
  (/ (fma (* y 4.0) y (* x x)) (cbrt (- (* x x) (* (* y 4.0) y))))
  (/ (fma (* y 4.0) y (* x x)) (sqrt (- (* x x) (* (* y 4.0) y))))
  (/ (fma (* y 4.0) y (* x x)) (- (* x x) (* (* y 4.0) y)))
  (/ (- (* x x) (* (* y 4.0) y)) (fma (* x (* x x)) (* x (* x x)) (* (* (* y (* y 4.0)) (* y (* y 4.0))) (* y (* y 4.0)))))
  (/ (- (* x x) (* (* y 4.0) y)) (* (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))))
  (* (fma (* (* y 4.0) y) (* (* y 4.0) y) (* (fma (* y 4.0) y (* x x)) (* x x))) (fma (* y 4.0) y (* x x)))
  (* (fma (* y 4.0) y (* x x)) (fma (* y 4.0) y (* x x)))
  (- (* x x) (* (* y 4.0) y))
  (* (+ (* y 4.0) (- (* y 4.0))) y)
  (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 (* y 4.0)) (* y (* y 4.0))) (* y (* y 4.0))))
  (fma (* x x) (* x x) (* (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (* (- (* y 4.0)) y)
  (* (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))
  (fma (* y 4.0) y (* x x))
  (* (- (* y 4.0)) y)
  (expm1 (fma (* y 4.0) y (* x x)))
  (log1p (fma (* y 4.0) y (* x x)))
  (exp (fma (* y 4.0) y (* x x)))
  (log (fma (* y 4.0) y (* x x)))
  (exp (fma (* y 4.0) y (* x x)))
  (* (cbrt (fma (* y 4.0) y (* x x))) (cbrt (fma (* y 4.0) y (* x x))))
  (cbrt (fma (* y 4.0) y (* x x)))
  (* (fma (* y 4.0) y (* x x)) (* (fma (* y 4.0) y (* x x)) (fma (* y 4.0) y (* x x))))
  (sqrt (fma (* y 4.0) y (* x x)))
  (sqrt (fma (* y 4.0) y (* x x)))
  (fma (* x (* x x)) (* x (* x x)) (* (* (* y (* y 4.0)) (* y (* y 4.0))) (* y (* y 4.0))))
  (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))
  (fma (* y 4.0) y (* x x))
  (fma (* y 4.0) y (* x x))
  (fma (* y 4.0) y (* x x))
2.829 * * * [progress]: adding candidates to table
3.280 * * [progress]: iteration 2 / 4
3.280 * * * [progress]: picking best candidate
3.290 * * * * [pick]: Picked  #<alt (λ (x y) 1)>
3.290 * * * [progress]: localizing error
3.290 * * * [progress]: generating rewritten candidates
3.290 * * * [progress]: generating series expansions
3.290 * * * [progress]: simplifying candidates
3.291 * [simplify]: Simplifying:
  
3.291 * * [simplify]: iteration 0: 0 enodes
3.291 * * [simplify]: iteration complete: 0 enodes
3.291 * * [simplify]: Extracting #0: cost 0 inf + 0
3.291 * [simplify]: Simplified to:
  
3.291 * * * [progress]: adding candidates to table
3.291 * * [progress]: iteration 3 / 4
3.291 * * * [progress]: picking best candidate
3.299 * * * * [pick]: Picked  #<alt (λ (x y) -1.0)>
3.299 * * * [progress]: localizing error
3.299 * * * [progress]: generating rewritten candidates
3.299 * * * [progress]: generating series expansions
3.300 * * * [progress]: simplifying candidates
3.300 * [simplify]: Simplifying:
  
3.300 * * [simplify]: iteration 0: 0 enodes
3.300 * * [simplify]: iteration complete: 0 enodes
3.300 * * [simplify]: Extracting #0: cost 0 inf + 0
3.300 * [simplify]: Simplified to:
  
3.300 * * * [progress]: adding candidates to table
3.301 * * [progress]: iteration 4 / 4
3.301 * * * [progress]: picking best candidate
3.309 * * * * [pick]: Picked  #<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))))))>
3.309 * * * [progress]: localizing error
3.387 * * * [progress]: generating rewritten candidates
3.387 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
3.395 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 2)
3.403 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1)
3.410 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
3.646 * * * [progress]: generating series expansions
3.646 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
3.646 * [backup-simplify]: Simplify (cbrt (+ (* x x) (* (* y 4.0) y))) into (pow (+ (* 4.0 (pow y 2)) (pow x 2)) 1/3)
3.646 * [approximate]: Taking taylor expansion of (pow (+ (* 4.0 (pow y 2)) (pow x 2)) 1/3) in (x y) around 0
3.646 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (pow y 2)) (pow x 2)) 1/3) in y
3.646 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (pow y 2)) (pow x 2))))) in y
3.646 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (pow y 2)) (pow x 2)))) in y
3.646 * [taylor]: Taking taylor expansion of 1/3 in y
3.646 * [backup-simplify]: Simplify 1/3 into 1/3
3.646 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (pow y 2)) (pow x 2))) in y
3.646 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
3.646 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
3.646 * [taylor]: Taking taylor expansion of 4.0 in y
3.646 * [backup-simplify]: Simplify 4.0 into 4.0
3.646 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.646 * [taylor]: Taking taylor expansion of y in y
3.646 * [backup-simplify]: Simplify 0 into 0
3.646 * [backup-simplify]: Simplify 1 into 1
3.646 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.646 * [taylor]: Taking taylor expansion of x in y
3.646 * [backup-simplify]: Simplify x into x
3.646 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.646 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
3.646 * [backup-simplify]: Simplify (log (pow x 2)) into (log (pow x 2))
3.647 * [backup-simplify]: Simplify (* 1/3 (log (pow x 2))) into (* 1/3 (log (pow x 2)))
3.647 * [backup-simplify]: Simplify (exp (* 1/3 (log (pow x 2)))) into (pow (pow x 2) 1/3)
3.647 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (pow y 2)) (pow x 2)) 1/3) in x
3.647 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (pow y 2)) (pow x 2))))) in x
3.647 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (pow y 2)) (pow x 2)))) in x
3.647 * [taylor]: Taking taylor expansion of 1/3 in x
3.647 * [backup-simplify]: Simplify 1/3 into 1/3
3.647 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (pow y 2)) (pow x 2))) in x
3.647 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
3.647 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
3.647 * [taylor]: Taking taylor expansion of 4.0 in x
3.647 * [backup-simplify]: Simplify 4.0 into 4.0
3.647 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.647 * [taylor]: Taking taylor expansion of y in x
3.647 * [backup-simplify]: Simplify y into y
3.647 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.647 * [taylor]: Taking taylor expansion of x in x
3.647 * [backup-simplify]: Simplify 0 into 0
3.647 * [backup-simplify]: Simplify 1 into 1
3.647 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.647 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
3.647 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
3.647 * [backup-simplify]: Simplify (log (* 4.0 (pow y 2))) into (log (* 4.0 (pow y 2)))
3.647 * [backup-simplify]: Simplify (* 1/3 (log (* 4.0 (pow y 2)))) into (* 1/3 (log (* 4.0 (pow y 2))))
3.648 * [backup-simplify]: Simplify (exp (* 1/3 (log (* 4.0 (pow y 2))))) into (pow (* 4.0 (pow y 2)) 1/3)
3.648 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (pow y 2)) (pow x 2)) 1/3) in x
3.648 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (pow y 2)) (pow x 2))))) in x
3.648 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (pow y 2)) (pow x 2)))) in x
3.648 * [taylor]: Taking taylor expansion of 1/3 in x
3.648 * [backup-simplify]: Simplify 1/3 into 1/3
3.648 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (pow y 2)) (pow x 2))) in x
3.648 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
3.648 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
3.648 * [taylor]: Taking taylor expansion of 4.0 in x
3.648 * [backup-simplify]: Simplify 4.0 into 4.0
3.648 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.648 * [taylor]: Taking taylor expansion of y in x
3.648 * [backup-simplify]: Simplify y into y
3.648 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.648 * [taylor]: Taking taylor expansion of x in x
3.648 * [backup-simplify]: Simplify 0 into 0
3.648 * [backup-simplify]: Simplify 1 into 1
3.648 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.648 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
3.648 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
3.648 * [backup-simplify]: Simplify (log (* 4.0 (pow y 2))) into (log (* 4.0 (pow y 2)))
3.648 * [backup-simplify]: Simplify (* 1/3 (log (* 4.0 (pow y 2)))) into (* 1/3 (log (* 4.0 (pow y 2))))
3.648 * [backup-simplify]: Simplify (exp (* 1/3 (log (* 4.0 (pow y 2))))) into (pow (* 4.0 (pow y 2)) 1/3)
3.648 * [taylor]: Taking taylor expansion of (pow (* 4.0 (pow y 2)) 1/3) in y
3.648 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* 4.0 (pow y 2))))) in y
3.649 * [taylor]: Taking taylor expansion of (* 1/3 (log (* 4.0 (pow y 2)))) in y
3.649 * [taylor]: Taking taylor expansion of 1/3 in y
3.649 * [backup-simplify]: Simplify 1/3 into 1/3
3.649 * [taylor]: Taking taylor expansion of (log (* 4.0 (pow y 2))) in y
3.649 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
3.649 * [taylor]: Taking taylor expansion of 4.0 in y
3.649 * [backup-simplify]: Simplify 4.0 into 4.0
3.649 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.649 * [taylor]: Taking taylor expansion of y in y
3.649 * [backup-simplify]: Simplify 0 into 0
3.649 * [backup-simplify]: Simplify 1 into 1
3.649 * [backup-simplify]: Simplify (* 1 1) into 1
3.650 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
3.650 * [backup-simplify]: Simplify (log 4.0) into (log 4.0)
3.651 * [backup-simplify]: Simplify (+ (* (- -2) (log y)) (log 4.0)) into (+ (log 4.0) (* 2 (log y)))
3.652 * [backup-simplify]: Simplify (* 1/3 (+ (log 4.0) (* 2 (log y)))) into (* 1/3 (+ (log 4.0) (* 2 (log y))))
3.652 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log 4.0) (* 2 (log y))))) into (exp (* 1/3 (+ (log 4.0) (* 2 (log y)))))
3.653 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log 4.0) (* 2 (log y))))) into (exp (* 1/3 (+ (log 4.0) (* 2 (log y)))))
3.653 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.654 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
3.654 * [backup-simplify]: Simplify (+ 0 0) into 0
3.655 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* 4.0 (pow y 2)) 1)))) 1) into 0
3.656 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log (* 4.0 (pow y 2))))) into 0
3.657 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (* 4.0 (pow y 2))))) (+ (* (/ (pow 0 1) 1)))) into 0
3.657 * [taylor]: Taking taylor expansion of 0 in y
3.657 * [backup-simplify]: Simplify 0 into 0
3.657 * [backup-simplify]: Simplify 0 into 0
3.657 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.658 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
3.660 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 4.0 1)))) 1) into 0
3.661 * [backup-simplify]: Simplify (+ (* (- -2) (log y)) (log 4.0)) into (+ (log 4.0) (* 2 (log y)))
3.662 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log 4.0) (* 2 (log y))))) into 0
3.663 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log 4.0) (* 2 (log y))))) (+ (* (/ (pow 0 1) 1)))) into 0
3.663 * [backup-simplify]: Simplify 0 into 0
3.664 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.665 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
3.666 * [backup-simplify]: Simplify (* 1 1) into 1
3.666 * [backup-simplify]: Simplify (+ 0 1) into 1
3.668 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* 4.0 (pow y 2)) 2))) (* 1 (/ (* 1 (pow (* 2 1) 1)) (pow (* 4.0 (pow y 2)) 1)))) 2) into (/ 0.25 (pow y 2))
3.669 * [backup-simplify]: Simplify (+ (* 1/3 (/ 0.25 (pow y 2))) (+ (* 0 0) (* 0 (log (* 4.0 (pow y 2)))))) into (* 0.08333333333333333 (/ 1 (pow y 2)))
3.670 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (* 4.0 (pow y 2))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (* 0.08333333333333333 (/ 1 (pow y 2))) 1) 1)))) into (* 0.08333333333333333 (pow (/ 4.0 (pow y 4)) 1/3))
3.671 * [taylor]: Taking taylor expansion of (* 0.08333333333333333 (pow (/ 4.0 (pow y 4)) 1/3)) in y
3.671 * [taylor]: Taking taylor expansion of 0.08333333333333333 in y
3.671 * [backup-simplify]: Simplify 0.08333333333333333 into 0.08333333333333333
3.671 * [taylor]: Taking taylor expansion of (pow (/ 4.0 (pow y 4)) 1/3) in y
3.671 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 4.0 (pow y 4))))) in y
3.671 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 4.0 (pow y 4)))) in y
3.671 * [taylor]: Taking taylor expansion of 1/3 in y
3.671 * [backup-simplify]: Simplify 1/3 into 1/3
3.671 * [taylor]: Taking taylor expansion of (log (/ 4.0 (pow y 4))) in y
3.671 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 4)) in y
3.671 * [taylor]: Taking taylor expansion of 4.0 in y
3.671 * [backup-simplify]: Simplify 4.0 into 4.0
3.671 * [taylor]: Taking taylor expansion of (pow y 4) in y
3.671 * [taylor]: Taking taylor expansion of y in y
3.671 * [backup-simplify]: Simplify 0 into 0
3.671 * [backup-simplify]: Simplify 1 into 1
3.671 * [backup-simplify]: Simplify (* 1 1) into 1
3.672 * [backup-simplify]: Simplify (* 1 1) into 1
3.673 * [backup-simplify]: Simplify (/ 4.0 1) into 4.0
3.673 * [backup-simplify]: Simplify (log 4.0) into (log 4.0)
3.674 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) (log 4.0)) into (- (log 4.0) (* 4 (log y)))
3.675 * [backup-simplify]: Simplify (* 1/3 (- (log 4.0) (* 4 (log y)))) into (* 1/3 (- (log 4.0) (* 4 (log y))))
3.676 * [backup-simplify]: Simplify (exp (* 1/3 (- (log 4.0) (* 4 (log y))))) into (exp (* 1/3 (- (log 4.0) (* 4 (log y)))))
3.676 * [backup-simplify]: Simplify (* 0.08333333333333333 (exp (* 1/3 (- (log 4.0) (* 4 (log y)))))) into (* 0.08333333333333333 (exp (* 1/3 (- (log 4.0) (* 4 (log y))))))
3.677 * [backup-simplify]: Simplify (* 0.08333333333333333 (exp (* 1/3 (- (log 4.0) (* 4 (log y)))))) into (* 0.08333333333333333 (exp (* 1/3 (- (log 4.0) (* 4 (log y))))))
3.677 * [backup-simplify]: Simplify 0 into 0
3.678 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.679 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
3.682 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 4.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 4.0 1)))) 2) into 0
3.683 * [backup-simplify]: Simplify (+ (* (- -2) (log y)) (log 4.0)) into (+ (log 4.0) (* 2 (log y)))
3.684 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log 4.0) (* 2 (log y)))))) into 0
3.686 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log 4.0) (* 2 (log y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.686 * [backup-simplify]: Simplify 0 into 0
3.687 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
3.689 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
3.689 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.690 * [backup-simplify]: Simplify (+ 0 0) into 0
3.693 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* 4.0 (pow y 2)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 1) 1)) (pow (* 4.0 (pow y 2)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* 4.0 (pow y 2)) 1)))) 6) into 0
3.694 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 (/ 0.25 (pow y 2))) (+ (* 0 0) (* 0 (log (* 4.0 (pow y 2))))))) into 0
3.697 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (* 4.0 (pow y 2))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (* 0.08333333333333333 (/ 1 (pow y 2))) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.697 * [taylor]: Taking taylor expansion of 0 in y
3.697 * [backup-simplify]: Simplify 0 into 0
3.697 * [backup-simplify]: Simplify 0 into 0
3.698 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.698 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.699 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)))) into 0
3.705 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 4.0 1)))) 1) into 0
3.706 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) (log 4.0)) into (- (log 4.0) (* 4 (log y)))
3.707 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log 4.0) (* 4 (log y))))) into 0
3.708 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log 4.0) (* 4 (log y))))) (+ (* (/ (pow 0 1) 1)))) into 0
3.709 * [backup-simplify]: Simplify (+ (* 0.08333333333333333 0) (* 0 (exp (* 1/3 (- (log 4.0) (* 4 (log y))))))) into 0
3.709 * [backup-simplify]: Simplify 0 into 0
3.709 * [backup-simplify]: Simplify 0 into 0
3.710 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.711 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.714 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 4.0 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 4.0 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 4.0 1)))) 6) into 0
3.714 * [backup-simplify]: Simplify (+ (* (- -2) (log y)) (log 4.0)) into (+ (log 4.0) (* 2 (log y)))
3.715 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log 4.0) (* 2 (log y))))))) into 0
3.717 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log 4.0) (* 2 (log y))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.717 * [backup-simplify]: Simplify 0 into 0
3.718 * [backup-simplify]: Simplify (+ (* (* 0.08333333333333333 (exp (* 1/3 (- (log 4.0) (* 4 (log y)))))) (pow (* 1 x) 2)) (exp (* 1/3 (+ (log 4.0) (* 2 (log y)))))) into (+ (exp (* 1/3 (+ (log 4.0) (* 2 (log y))))) (* 0.08333333333333333 (* (pow x 2) (exp (* 1/3 (- (log 4.0) (* 4 (log y))))))))
3.718 * [backup-simplify]: Simplify (cbrt (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) into (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3)
3.718 * [approximate]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in (x y) around 0
3.718 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in y
3.718 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))))) in y
3.718 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) in y
3.718 * [taylor]: Taking taylor expansion of 1/3 in y
3.718 * [backup-simplify]: Simplify 1/3 into 1/3
3.718 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in y
3.718 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
3.718 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
3.718 * [taylor]: Taking taylor expansion of 4.0 in y
3.718 * [backup-simplify]: Simplify 4.0 into 4.0
3.718 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.718 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.718 * [taylor]: Taking taylor expansion of y in y
3.718 * [backup-simplify]: Simplify 0 into 0
3.718 * [backup-simplify]: Simplify 1 into 1
3.718 * [backup-simplify]: Simplify (* 1 1) into 1
3.719 * [backup-simplify]: Simplify (/ 1 1) into 1
3.719 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.719 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.719 * [taylor]: Taking taylor expansion of x in y
3.719 * [backup-simplify]: Simplify x into x
3.719 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.719 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.719 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
3.719 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
3.720 * [backup-simplify]: Simplify (log 4.0) into (log 4.0)
3.720 * [backup-simplify]: Simplify (+ (* (- 2) (log y)) (log 4.0)) into (- (log 4.0) (* 2 (log y)))
3.721 * [backup-simplify]: Simplify (* 1/3 (- (log 4.0) (* 2 (log y)))) into (* 1/3 (- (log 4.0) (* 2 (log y))))
3.721 * [backup-simplify]: Simplify (exp (* 1/3 (- (log 4.0) (* 2 (log y))))) into (exp (* 1/3 (- (log 4.0) (* 2 (log y)))))
3.721 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in x
3.721 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))))) in x
3.721 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) in x
3.721 * [taylor]: Taking taylor expansion of 1/3 in x
3.721 * [backup-simplify]: Simplify 1/3 into 1/3
3.721 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
3.721 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
3.721 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
3.721 * [taylor]: Taking taylor expansion of 4.0 in x
3.721 * [backup-simplify]: Simplify 4.0 into 4.0
3.721 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.721 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.721 * [taylor]: Taking taylor expansion of y in x
3.721 * [backup-simplify]: Simplify y into y
3.721 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.721 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.721 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.721 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.721 * [taylor]: Taking taylor expansion of x in x
3.721 * [backup-simplify]: Simplify 0 into 0
3.721 * [backup-simplify]: Simplify 1 into 1
3.722 * [backup-simplify]: Simplify (* 1 1) into 1
3.722 * [backup-simplify]: Simplify (/ 1 1) into 1
3.722 * [backup-simplify]: Simplify (+ 0 1) into 1
3.722 * [backup-simplify]: Simplify (log 1) into 0
3.723 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.723 * [backup-simplify]: Simplify (* 1/3 (- (* 2 (log x)))) into (* -2/3 (log x))
3.723 * [backup-simplify]: Simplify (exp (* -2/3 (log x))) into (pow x -2/3)
3.723 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in x
3.723 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))))) in x
3.723 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) in x
3.723 * [taylor]: Taking taylor expansion of 1/3 in x
3.723 * [backup-simplify]: Simplify 1/3 into 1/3
3.723 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
3.723 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
3.723 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
3.723 * [taylor]: Taking taylor expansion of 4.0 in x
3.723 * [backup-simplify]: Simplify 4.0 into 4.0
3.723 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.723 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.723 * [taylor]: Taking taylor expansion of y in x
3.723 * [backup-simplify]: Simplify y into y
3.723 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.723 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.723 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.723 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.723 * [taylor]: Taking taylor expansion of x in x
3.723 * [backup-simplify]: Simplify 0 into 0
3.723 * [backup-simplify]: Simplify 1 into 1
3.724 * [backup-simplify]: Simplify (* 1 1) into 1
3.724 * [backup-simplify]: Simplify (/ 1 1) into 1
3.724 * [backup-simplify]: Simplify (+ 0 1) into 1
3.725 * [backup-simplify]: Simplify (log 1) into 0
3.725 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.725 * [backup-simplify]: Simplify (* 1/3 (- (* 2 (log x)))) into (* -2/3 (log x))
3.725 * [backup-simplify]: Simplify (exp (* -2/3 (log x))) into (pow x -2/3)
3.725 * [taylor]: Taking taylor expansion of (pow x -2/3) in y
3.725 * [taylor]: Taking taylor expansion of (exp (* -2/3 (log x))) in y
3.725 * [taylor]: Taking taylor expansion of (* -2/3 (log x)) in y
3.725 * [taylor]: Taking taylor expansion of -2/3 in y
3.725 * [backup-simplify]: Simplify -2/3 into -2/3
3.725 * [taylor]: Taking taylor expansion of (log x) in y
3.725 * [taylor]: Taking taylor expansion of x in y
3.725 * [backup-simplify]: Simplify x into x
3.725 * [backup-simplify]: Simplify (log x) into (log x)
3.725 * [backup-simplify]: Simplify (* -2/3 (log x)) into (* -2/3 (log x))
3.725 * [backup-simplify]: Simplify (exp (* -2/3 (log x))) into (pow x -2/3)
3.726 * [backup-simplify]: Simplify (pow x -2/3) into (pow x -2/3)
3.726 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.726 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.727 * [backup-simplify]: Simplify (+ 0 0) into 0
3.727 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
3.728 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.728 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (* 2 (log x))))) into 0
3.729 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
3.729 * [taylor]: Taking taylor expansion of 0 in y
3.729 * [backup-simplify]: Simplify 0 into 0
3.729 * [backup-simplify]: Simplify 0 into 0
3.729 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
3.730 * [backup-simplify]: Simplify (+ (* -2/3 0) (* 0 (log x))) into 0
3.730 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
3.730 * [backup-simplify]: Simplify 0 into 0
3.730 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
3.731 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.731 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.731 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
3.733 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (* 4.0 (/ 1 (pow y 2)))) 1)) (pow 1 1)))) 2) into (/ 4.0 (pow y 2))
3.733 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.733 * [backup-simplify]: Simplify (+ (* 1/3 (/ 4.0 (pow y 2))) (+ (* 0 0) (* 0 (- (* 2 (log x)))))) into (* 1.3333333333333333 (/ 1 (pow y 2)))
3.734 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (* 1.3333333333333333 (/ 1 (pow y 2))) 1) 1)))) into (* 1.3333333333333333 (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2))))
3.734 * [taylor]: Taking taylor expansion of (* 1.3333333333333333 (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2)))) in y
3.734 * [taylor]: Taking taylor expansion of 1.3333333333333333 in y
3.734 * [backup-simplify]: Simplify 1.3333333333333333 into 1.3333333333333333
3.734 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2))) in y
3.734 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in y
3.734 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in y
3.734 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in y
3.734 * [taylor]: Taking taylor expansion of 1/3 in y
3.734 * [backup-simplify]: Simplify 1/3 into 1/3
3.734 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in y
3.734 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.734 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.734 * [taylor]: Taking taylor expansion of x in y
3.734 * [backup-simplify]: Simplify x into x
3.734 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.735 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.735 * [backup-simplify]: Simplify (log (/ 1 (pow x 2))) into (log (/ 1 (pow x 2)))
3.735 * [backup-simplify]: Simplify (* 1/3 (log (/ 1 (pow x 2)))) into (* 1/3 (log (/ 1 (pow x 2))))
3.735 * [backup-simplify]: Simplify (exp (* 1/3 (log (/ 1 (pow x 2))))) into (pow (/ 1 (pow x 2)) 1/3)
3.735 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.735 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.735 * [taylor]: Taking taylor expansion of y in y
3.735 * [backup-simplify]: Simplify 0 into 0
3.735 * [backup-simplify]: Simplify 1 into 1
3.735 * [backup-simplify]: Simplify (* 1 1) into 1
3.735 * [backup-simplify]: Simplify (/ 1 1) into 1
3.736 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.736 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.737 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.737 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.738 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
3.738 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
3.739 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 (pow x 2)) 1)))) 1) into 0
3.739 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log (/ 1 (pow x 2))))) into 0
3.740 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 (pow x 2))))) (+ (* (/ (pow 0 1) 1)))) into 0
3.741 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
3.741 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into 0
3.743 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 (pow x 2)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 (pow x 2)) 1)))) 2) into 0
3.744 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ 1 (pow x 2)))))) into 0
3.745 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 (pow x 2))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.746 * [backup-simplify]: Simplify (+ (* (pow (/ 1 (pow x 2)) 1/3) 0) (+ (* 0 0) (* 0 1))) into 0
3.746 * [backup-simplify]: Simplify (+ (* (pow (/ 1 (pow x 2)) 1/3) 0) (* 0 1)) into 0
3.747 * [backup-simplify]: Simplify (* (pow (/ 1 (pow x 2)) 1/3) 1) into (pow (/ 1 (pow x 2)) 1/3)
3.748 * [backup-simplify]: Simplify (+ (* 1.3333333333333333 0) (+ (* 0 0) (* 0 (pow (/ 1 (pow x 2)) 1/3)))) into 0
3.748 * [backup-simplify]: Simplify 0 into 0
3.748 * [backup-simplify]: Simplify 0 into 0
3.749 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
3.750 * [backup-simplify]: Simplify (+ (* -2/3 0) (+ (* 0 0) (* 0 (log x)))) into 0
3.751 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.751 * [backup-simplify]: Simplify 0 into 0
3.752 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.752 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
3.753 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
3.754 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.755 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.755 * [backup-simplify]: Simplify (+ 0 0) into 0
3.759 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 (* 4.0 (/ 1 (pow y 2)))) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
3.760 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.761 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 (/ 4.0 (pow y 2))) (+ (* 0 0) (* 0 (- (* 2 (log x))))))) into 0
3.763 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (* 1.3333333333333333 (/ 1 (pow y 2))) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.763 * [taylor]: Taking taylor expansion of 0 in y
3.763 * [backup-simplify]: Simplify 0 into 0
3.763 * [backup-simplify]: Simplify 0 into 0
3.763 * [backup-simplify]: Simplify (pow (/ 1 x) -2/3) into (pow (/ 1 x) -2/3)
3.764 * [backup-simplify]: Simplify (cbrt (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) into (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3)
3.764 * [approximate]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in (x y) around 0
3.764 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in y
3.764 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))))) in y
3.764 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) in y
3.764 * [taylor]: Taking taylor expansion of 1/3 in y
3.764 * [backup-simplify]: Simplify 1/3 into 1/3
3.764 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in y
3.764 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
3.764 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
3.764 * [taylor]: Taking taylor expansion of 4.0 in y
3.764 * [backup-simplify]: Simplify 4.0 into 4.0
3.764 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.764 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.764 * [taylor]: Taking taylor expansion of y in y
3.764 * [backup-simplify]: Simplify 0 into 0
3.764 * [backup-simplify]: Simplify 1 into 1
3.765 * [backup-simplify]: Simplify (* 1 1) into 1
3.765 * [backup-simplify]: Simplify (/ 1 1) into 1
3.765 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.765 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.765 * [taylor]: Taking taylor expansion of x in y
3.765 * [backup-simplify]: Simplify x into x
3.765 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.766 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.766 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
3.767 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
3.767 * [backup-simplify]: Simplify (log 4.0) into (log 4.0)
3.768 * [backup-simplify]: Simplify (+ (* (- 2) (log y)) (log 4.0)) into (- (log 4.0) (* 2 (log y)))
3.769 * [backup-simplify]: Simplify (* 1/3 (- (log 4.0) (* 2 (log y)))) into (* 1/3 (- (log 4.0) (* 2 (log y))))
3.769 * [backup-simplify]: Simplify (exp (* 1/3 (- (log 4.0) (* 2 (log y))))) into (exp (* 1/3 (- (log 4.0) (* 2 (log y)))))
3.769 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in x
3.769 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))))) in x
3.769 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) in x
3.769 * [taylor]: Taking taylor expansion of 1/3 in x
3.769 * [backup-simplify]: Simplify 1/3 into 1/3
3.769 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
3.770 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
3.770 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
3.770 * [taylor]: Taking taylor expansion of 4.0 in x
3.770 * [backup-simplify]: Simplify 4.0 into 4.0
3.770 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.770 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.770 * [taylor]: Taking taylor expansion of y in x
3.770 * [backup-simplify]: Simplify y into y
3.770 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.770 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.770 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.770 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.770 * [taylor]: Taking taylor expansion of x in x
3.770 * [backup-simplify]: Simplify 0 into 0
3.770 * [backup-simplify]: Simplify 1 into 1
3.771 * [backup-simplify]: Simplify (* 1 1) into 1
3.771 * [backup-simplify]: Simplify (/ 1 1) into 1
3.771 * [backup-simplify]: Simplify (+ 0 1) into 1
3.772 * [backup-simplify]: Simplify (log 1) into 0
3.772 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.772 * [backup-simplify]: Simplify (* 1/3 (- (* 2 (log x)))) into (* -2/3 (log x))
3.772 * [backup-simplify]: Simplify (exp (* -2/3 (log x))) into (pow x -2/3)
3.773 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in x
3.773 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))))) in x
3.773 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) in x
3.773 * [taylor]: Taking taylor expansion of 1/3 in x
3.773 * [backup-simplify]: Simplify 1/3 into 1/3
3.773 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
3.773 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
3.773 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
3.773 * [taylor]: Taking taylor expansion of 4.0 in x
3.773 * [backup-simplify]: Simplify 4.0 into 4.0
3.773 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.773 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.773 * [taylor]: Taking taylor expansion of y in x
3.773 * [backup-simplify]: Simplify y into y
3.773 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.773 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.773 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.773 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.773 * [taylor]: Taking taylor expansion of x in x
3.773 * [backup-simplify]: Simplify 0 into 0
3.773 * [backup-simplify]: Simplify 1 into 1
3.774 * [backup-simplify]: Simplify (* 1 1) into 1
3.774 * [backup-simplify]: Simplify (/ 1 1) into 1
3.775 * [backup-simplify]: Simplify (+ 0 1) into 1
3.775 * [backup-simplify]: Simplify (log 1) into 0
3.776 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.776 * [backup-simplify]: Simplify (* 1/3 (- (* 2 (log x)))) into (* -2/3 (log x))
3.776 * [backup-simplify]: Simplify (exp (* -2/3 (log x))) into (pow x -2/3)
3.776 * [taylor]: Taking taylor expansion of (pow x -2/3) in y
3.776 * [taylor]: Taking taylor expansion of (exp (* -2/3 (log x))) in y
3.776 * [taylor]: Taking taylor expansion of (* -2/3 (log x)) in y
3.776 * [taylor]: Taking taylor expansion of -2/3 in y
3.777 * [backup-simplify]: Simplify -2/3 into -2/3
3.777 * [taylor]: Taking taylor expansion of (log x) in y
3.777 * [taylor]: Taking taylor expansion of x in y
3.777 * [backup-simplify]: Simplify x into x
3.777 * [backup-simplify]: Simplify (log x) into (log x)
3.777 * [backup-simplify]: Simplify (* -2/3 (log x)) into (* -2/3 (log x))
3.777 * [backup-simplify]: Simplify (exp (* -2/3 (log x))) into (pow x -2/3)
3.777 * [backup-simplify]: Simplify (pow x -2/3) into (pow x -2/3)
3.778 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.779 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.779 * [backup-simplify]: Simplify (+ 0 0) into 0
3.781 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
3.781 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.782 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (* 2 (log x))))) into 0
3.783 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
3.783 * [taylor]: Taking taylor expansion of 0 in y
3.783 * [backup-simplify]: Simplify 0 into 0
3.783 * [backup-simplify]: Simplify 0 into 0
3.784 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
3.784 * [backup-simplify]: Simplify (+ (* -2/3 0) (* 0 (log x))) into 0
3.785 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
3.785 * [backup-simplify]: Simplify 0 into 0
3.785 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
3.786 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.787 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.787 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
3.789 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (* 4.0 (/ 1 (pow y 2)))) 1)) (pow 1 1)))) 2) into (/ 4.0 (pow y 2))
3.790 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.791 * [backup-simplify]: Simplify (+ (* 1/3 (/ 4.0 (pow y 2))) (+ (* 0 0) (* 0 (- (* 2 (log x)))))) into (* 1.3333333333333333 (/ 1 (pow y 2)))
3.792 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (* 1.3333333333333333 (/ 1 (pow y 2))) 1) 1)))) into (* 1.3333333333333333 (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2))))
3.792 * [taylor]: Taking taylor expansion of (* 1.3333333333333333 (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2)))) in y
3.792 * [taylor]: Taking taylor expansion of 1.3333333333333333 in y
3.792 * [backup-simplify]: Simplify 1.3333333333333333 into 1.3333333333333333
3.792 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2))) in y
3.792 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in y
3.792 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in y
3.792 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in y
3.792 * [taylor]: Taking taylor expansion of 1/3 in y
3.792 * [backup-simplify]: Simplify 1/3 into 1/3
3.792 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in y
3.792 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.792 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.792 * [taylor]: Taking taylor expansion of x in y
3.792 * [backup-simplify]: Simplify x into x
3.792 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.792 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.792 * [backup-simplify]: Simplify (log (/ 1 (pow x 2))) into (log (/ 1 (pow x 2)))
3.793 * [backup-simplify]: Simplify (* 1/3 (log (/ 1 (pow x 2)))) into (* 1/3 (log (/ 1 (pow x 2))))
3.793 * [backup-simplify]: Simplify (exp (* 1/3 (log (/ 1 (pow x 2))))) into (pow (/ 1 (pow x 2)) 1/3)
3.793 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.793 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.793 * [taylor]: Taking taylor expansion of y in y
3.793 * [backup-simplify]: Simplify 0 into 0
3.793 * [backup-simplify]: Simplify 1 into 1
3.793 * [backup-simplify]: Simplify (* 1 1) into 1
3.794 * [backup-simplify]: Simplify (/ 1 1) into 1
3.795 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.795 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.796 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.797 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.797 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
3.797 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
3.799 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 (pow x 2)) 1)))) 1) into 0
3.799 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log (/ 1 (pow x 2))))) into 0
3.800 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 (pow x 2))))) (+ (* (/ (pow 0 1) 1)))) into 0
3.801 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
3.801 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into 0
3.803 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 (pow x 2)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 (pow x 2)) 1)))) 2) into 0
3.804 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ 1 (pow x 2)))))) into 0
3.805 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 (pow x 2))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.806 * [backup-simplify]: Simplify (+ (* (pow (/ 1 (pow x 2)) 1/3) 0) (+ (* 0 0) (* 0 1))) into 0
3.807 * [backup-simplify]: Simplify (+ (* (pow (/ 1 (pow x 2)) 1/3) 0) (* 0 1)) into 0
3.807 * [backup-simplify]: Simplify (* (pow (/ 1 (pow x 2)) 1/3) 1) into (pow (/ 1 (pow x 2)) 1/3)
3.808 * [backup-simplify]: Simplify (+ (* 1.3333333333333333 0) (+ (* 0 0) (* 0 (pow (/ 1 (pow x 2)) 1/3)))) into 0
3.808 * [backup-simplify]: Simplify 0 into 0
3.808 * [backup-simplify]: Simplify 0 into 0
3.810 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
3.810 * [backup-simplify]: Simplify (+ (* -2/3 0) (+ (* 0 0) (* 0 (log x)))) into 0
3.811 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.811 * [backup-simplify]: Simplify 0 into 0
3.811 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.811 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
3.812 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
3.812 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.813 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.813 * [backup-simplify]: Simplify (+ 0 0) into 0
3.815 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 (* 4.0 (/ 1 (pow y 2)))) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
3.816 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.816 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 (/ 4.0 (pow y 2))) (+ (* 0 0) (* 0 (- (* 2 (log x))))))) into 0
3.818 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (* 1.3333333333333333 (/ 1 (pow y 2))) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.818 * [taylor]: Taking taylor expansion of 0 in y
3.818 * [backup-simplify]: Simplify 0 into 0
3.818 * [backup-simplify]: Simplify 0 into 0
3.818 * [backup-simplify]: Simplify (pow (/ 1 (- x)) -2/3) into (pow (/ -1 x) -2/3)
3.818 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 2)
3.818 * [backup-simplify]: Simplify (cbrt (+ (* x x) (* (* y 4.0) y))) into (pow (+ (* 4.0 (pow y 2)) (pow x 2)) 1/3)
3.818 * [approximate]: Taking taylor expansion of (pow (+ (* 4.0 (pow y 2)) (pow x 2)) 1/3) in (x y) around 0
3.818 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (pow y 2)) (pow x 2)) 1/3) in y
3.818 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (pow y 2)) (pow x 2))))) in y
3.818 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (pow y 2)) (pow x 2)))) in y
3.818 * [taylor]: Taking taylor expansion of 1/3 in y
3.818 * [backup-simplify]: Simplify 1/3 into 1/3
3.818 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (pow y 2)) (pow x 2))) in y
3.818 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
3.818 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
3.818 * [taylor]: Taking taylor expansion of 4.0 in y
3.818 * [backup-simplify]: Simplify 4.0 into 4.0
3.818 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.818 * [taylor]: Taking taylor expansion of y in y
3.818 * [backup-simplify]: Simplify 0 into 0
3.818 * [backup-simplify]: Simplify 1 into 1
3.818 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.818 * [taylor]: Taking taylor expansion of x in y
3.818 * [backup-simplify]: Simplify x into x
3.818 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.819 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
3.819 * [backup-simplify]: Simplify (log (pow x 2)) into (log (pow x 2))
3.819 * [backup-simplify]: Simplify (* 1/3 (log (pow x 2))) into (* 1/3 (log (pow x 2)))
3.819 * [backup-simplify]: Simplify (exp (* 1/3 (log (pow x 2)))) into (pow (pow x 2) 1/3)
3.819 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (pow y 2)) (pow x 2)) 1/3) in x
3.819 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (pow y 2)) (pow x 2))))) in x
3.819 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (pow y 2)) (pow x 2)))) in x
3.819 * [taylor]: Taking taylor expansion of 1/3 in x
3.819 * [backup-simplify]: Simplify 1/3 into 1/3
3.819 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (pow y 2)) (pow x 2))) in x
3.819 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
3.819 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
3.819 * [taylor]: Taking taylor expansion of 4.0 in x
3.819 * [backup-simplify]: Simplify 4.0 into 4.0
3.819 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.819 * [taylor]: Taking taylor expansion of y in x
3.819 * [backup-simplify]: Simplify y into y
3.819 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.819 * [taylor]: Taking taylor expansion of x in x
3.819 * [backup-simplify]: Simplify 0 into 0
3.819 * [backup-simplify]: Simplify 1 into 1
3.819 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.819 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
3.819 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
3.819 * [backup-simplify]: Simplify (log (* 4.0 (pow y 2))) into (log (* 4.0 (pow y 2)))
3.820 * [backup-simplify]: Simplify (* 1/3 (log (* 4.0 (pow y 2)))) into (* 1/3 (log (* 4.0 (pow y 2))))
3.820 * [backup-simplify]: Simplify (exp (* 1/3 (log (* 4.0 (pow y 2))))) into (pow (* 4.0 (pow y 2)) 1/3)
3.820 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (pow y 2)) (pow x 2)) 1/3) in x
3.820 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (pow y 2)) (pow x 2))))) in x
3.820 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (pow y 2)) (pow x 2)))) in x
3.820 * [taylor]: Taking taylor expansion of 1/3 in x
3.820 * [backup-simplify]: Simplify 1/3 into 1/3
3.820 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (pow y 2)) (pow x 2))) in x
3.820 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
3.820 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
3.820 * [taylor]: Taking taylor expansion of 4.0 in x
3.820 * [backup-simplify]: Simplify 4.0 into 4.0
3.820 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.820 * [taylor]: Taking taylor expansion of y in x
3.820 * [backup-simplify]: Simplify y into y
3.820 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.820 * [taylor]: Taking taylor expansion of x in x
3.820 * [backup-simplify]: Simplify 0 into 0
3.820 * [backup-simplify]: Simplify 1 into 1
3.820 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.820 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
3.820 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
3.820 * [backup-simplify]: Simplify (log (* 4.0 (pow y 2))) into (log (* 4.0 (pow y 2)))
3.821 * [backup-simplify]: Simplify (* 1/3 (log (* 4.0 (pow y 2)))) into (* 1/3 (log (* 4.0 (pow y 2))))
3.821 * [backup-simplify]: Simplify (exp (* 1/3 (log (* 4.0 (pow y 2))))) into (pow (* 4.0 (pow y 2)) 1/3)
3.821 * [taylor]: Taking taylor expansion of (pow (* 4.0 (pow y 2)) 1/3) in y
3.821 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* 4.0 (pow y 2))))) in y
3.821 * [taylor]: Taking taylor expansion of (* 1/3 (log (* 4.0 (pow y 2)))) in y
3.821 * [taylor]: Taking taylor expansion of 1/3 in y
3.821 * [backup-simplify]: Simplify 1/3 into 1/3
3.821 * [taylor]: Taking taylor expansion of (log (* 4.0 (pow y 2))) in y
3.821 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
3.821 * [taylor]: Taking taylor expansion of 4.0 in y
3.821 * [backup-simplify]: Simplify 4.0 into 4.0
3.821 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.821 * [taylor]: Taking taylor expansion of y in y
3.821 * [backup-simplify]: Simplify 0 into 0
3.821 * [backup-simplify]: Simplify 1 into 1
3.821 * [backup-simplify]: Simplify (* 1 1) into 1
3.822 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
3.822 * [backup-simplify]: Simplify (log 4.0) into (log 4.0)
3.822 * [backup-simplify]: Simplify (+ (* (- -2) (log y)) (log 4.0)) into (+ (log 4.0) (* 2 (log y)))
3.823 * [backup-simplify]: Simplify (* 1/3 (+ (log 4.0) (* 2 (log y)))) into (* 1/3 (+ (log 4.0) (* 2 (log y))))
3.823 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log 4.0) (* 2 (log y))))) into (exp (* 1/3 (+ (log 4.0) (* 2 (log y)))))
3.824 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log 4.0) (* 2 (log y))))) into (exp (* 1/3 (+ (log 4.0) (* 2 (log y)))))
3.824 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.824 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
3.824 * [backup-simplify]: Simplify (+ 0 0) into 0
3.825 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* 4.0 (pow y 2)) 1)))) 1) into 0
3.826 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log (* 4.0 (pow y 2))))) into 0
3.826 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (* 4.0 (pow y 2))))) (+ (* (/ (pow 0 1) 1)))) into 0
3.826 * [taylor]: Taking taylor expansion of 0 in y
3.826 * [backup-simplify]: Simplify 0 into 0
3.826 * [backup-simplify]: Simplify 0 into 0
3.827 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.827 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
3.828 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 4.0 1)))) 1) into 0
3.829 * [backup-simplify]: Simplify (+ (* (- -2) (log y)) (log 4.0)) into (+ (log 4.0) (* 2 (log y)))
3.833 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log 4.0) (* 2 (log y))))) into 0
3.834 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log 4.0) (* 2 (log y))))) (+ (* (/ (pow 0 1) 1)))) into 0
3.834 * [backup-simplify]: Simplify 0 into 0
3.834 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.835 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
3.835 * [backup-simplify]: Simplify (* 1 1) into 1
3.835 * [backup-simplify]: Simplify (+ 0 1) into 1
3.836 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* 4.0 (pow y 2)) 2))) (* 1 (/ (* 1 (pow (* 2 1) 1)) (pow (* 4.0 (pow y 2)) 1)))) 2) into (/ 0.25 (pow y 2))
3.837 * [backup-simplify]: Simplify (+ (* 1/3 (/ 0.25 (pow y 2))) (+ (* 0 0) (* 0 (log (* 4.0 (pow y 2)))))) into (* 0.08333333333333333 (/ 1 (pow y 2)))
3.838 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (* 4.0 (pow y 2))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (* 0.08333333333333333 (/ 1 (pow y 2))) 1) 1)))) into (* 0.08333333333333333 (pow (/ 4.0 (pow y 4)) 1/3))
3.838 * [taylor]: Taking taylor expansion of (* 0.08333333333333333 (pow (/ 4.0 (pow y 4)) 1/3)) in y
3.838 * [taylor]: Taking taylor expansion of 0.08333333333333333 in y
3.838 * [backup-simplify]: Simplify 0.08333333333333333 into 0.08333333333333333
3.838 * [taylor]: Taking taylor expansion of (pow (/ 4.0 (pow y 4)) 1/3) in y
3.838 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 4.0 (pow y 4))))) in y
3.838 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 4.0 (pow y 4)))) in y
3.838 * [taylor]: Taking taylor expansion of 1/3 in y
3.838 * [backup-simplify]: Simplify 1/3 into 1/3
3.838 * [taylor]: Taking taylor expansion of (log (/ 4.0 (pow y 4))) in y
3.838 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 4)) in y
3.838 * [taylor]: Taking taylor expansion of 4.0 in y
3.838 * [backup-simplify]: Simplify 4.0 into 4.0
3.838 * [taylor]: Taking taylor expansion of (pow y 4) in y
3.838 * [taylor]: Taking taylor expansion of y in y
3.838 * [backup-simplify]: Simplify 0 into 0
3.838 * [backup-simplify]: Simplify 1 into 1
3.838 * [backup-simplify]: Simplify (* 1 1) into 1
3.838 * [backup-simplify]: Simplify (* 1 1) into 1
3.839 * [backup-simplify]: Simplify (/ 4.0 1) into 4.0
3.839 * [backup-simplify]: Simplify (log 4.0) into (log 4.0)
3.839 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) (log 4.0)) into (- (log 4.0) (* 4 (log y)))
3.840 * [backup-simplify]: Simplify (* 1/3 (- (log 4.0) (* 4 (log y)))) into (* 1/3 (- (log 4.0) (* 4 (log y))))
3.840 * [backup-simplify]: Simplify (exp (* 1/3 (- (log 4.0) (* 4 (log y))))) into (exp (* 1/3 (- (log 4.0) (* 4 (log y)))))
3.840 * [backup-simplify]: Simplify (* 0.08333333333333333 (exp (* 1/3 (- (log 4.0) (* 4 (log y)))))) into (* 0.08333333333333333 (exp (* 1/3 (- (log 4.0) (* 4 (log y))))))
3.841 * [backup-simplify]: Simplify (* 0.08333333333333333 (exp (* 1/3 (- (log 4.0) (* 4 (log y)))))) into (* 0.08333333333333333 (exp (* 1/3 (- (log 4.0) (* 4 (log y))))))
3.841 * [backup-simplify]: Simplify 0 into 0
3.841 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.842 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
3.844 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 4.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 4.0 1)))) 2) into 0
3.844 * [backup-simplify]: Simplify (+ (* (- -2) (log y)) (log 4.0)) into (+ (log 4.0) (* 2 (log y)))
3.845 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log 4.0) (* 2 (log y)))))) into 0
3.846 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log 4.0) (* 2 (log y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.846 * [backup-simplify]: Simplify 0 into 0
3.847 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
3.847 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
3.848 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.848 * [backup-simplify]: Simplify (+ 0 0) into 0
3.850 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* 4.0 (pow y 2)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 1) 1)) (pow (* 4.0 (pow y 2)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* 4.0 (pow y 2)) 1)))) 6) into 0
3.851 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 (/ 0.25 (pow y 2))) (+ (* 0 0) (* 0 (log (* 4.0 (pow y 2))))))) into 0
3.852 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (* 4.0 (pow y 2))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (* 0.08333333333333333 (/ 1 (pow y 2))) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.852 * [taylor]: Taking taylor expansion of 0 in y
3.852 * [backup-simplify]: Simplify 0 into 0
3.852 * [backup-simplify]: Simplify 0 into 0
3.852 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.853 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.853 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)))) into 0
3.854 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 4.0 1)))) 1) into 0
3.855 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) (log 4.0)) into (- (log 4.0) (* 4 (log y)))
3.855 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log 4.0) (* 4 (log y))))) into 0
3.856 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log 4.0) (* 4 (log y))))) (+ (* (/ (pow 0 1) 1)))) into 0
3.857 * [backup-simplify]: Simplify (+ (* 0.08333333333333333 0) (* 0 (exp (* 1/3 (- (log 4.0) (* 4 (log y))))))) into 0
3.857 * [backup-simplify]: Simplify 0 into 0
3.857 * [backup-simplify]: Simplify 0 into 0
3.857 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.858 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.864 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 4.0 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 4.0 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 4.0 1)))) 6) into 0
3.865 * [backup-simplify]: Simplify (+ (* (- -2) (log y)) (log 4.0)) into (+ (log 4.0) (* 2 (log y)))
3.867 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log 4.0) (* 2 (log y))))))) into 0
3.869 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log 4.0) (* 2 (log y))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.869 * [backup-simplify]: Simplify 0 into 0
3.870 * [backup-simplify]: Simplify (+ (* (* 0.08333333333333333 (exp (* 1/3 (- (log 4.0) (* 4 (log y)))))) (pow (* 1 x) 2)) (exp (* 1/3 (+ (log 4.0) (* 2 (log y)))))) into (+ (exp (* 1/3 (+ (log 4.0) (* 2 (log y))))) (* 0.08333333333333333 (* (pow x 2) (exp (* 1/3 (- (log 4.0) (* 4 (log y))))))))
3.870 * [backup-simplify]: Simplify (cbrt (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) into (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3)
3.870 * [approximate]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in (x y) around 0
3.871 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in y
3.871 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))))) in y
3.871 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) in y
3.871 * [taylor]: Taking taylor expansion of 1/3 in y
3.871 * [backup-simplify]: Simplify 1/3 into 1/3
3.871 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in y
3.871 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
3.871 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
3.871 * [taylor]: Taking taylor expansion of 4.0 in y
3.871 * [backup-simplify]: Simplify 4.0 into 4.0
3.871 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.871 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.871 * [taylor]: Taking taylor expansion of y in y
3.871 * [backup-simplify]: Simplify 0 into 0
3.871 * [backup-simplify]: Simplify 1 into 1
3.871 * [backup-simplify]: Simplify (* 1 1) into 1
3.872 * [backup-simplify]: Simplify (/ 1 1) into 1
3.872 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.872 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.872 * [taylor]: Taking taylor expansion of x in y
3.872 * [backup-simplify]: Simplify x into x
3.872 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.872 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.873 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
3.873 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
3.873 * [backup-simplify]: Simplify (log 4.0) into (log 4.0)
3.874 * [backup-simplify]: Simplify (+ (* (- 2) (log y)) (log 4.0)) into (- (log 4.0) (* 2 (log y)))
3.875 * [backup-simplify]: Simplify (* 1/3 (- (log 4.0) (* 2 (log y)))) into (* 1/3 (- (log 4.0) (* 2 (log y))))
3.876 * [backup-simplify]: Simplify (exp (* 1/3 (- (log 4.0) (* 2 (log y))))) into (exp (* 1/3 (- (log 4.0) (* 2 (log y)))))
3.876 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in x
3.876 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))))) in x
3.876 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) in x
3.876 * [taylor]: Taking taylor expansion of 1/3 in x
3.876 * [backup-simplify]: Simplify 1/3 into 1/3
3.876 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
3.876 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
3.876 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
3.876 * [taylor]: Taking taylor expansion of 4.0 in x
3.876 * [backup-simplify]: Simplify 4.0 into 4.0
3.876 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.876 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.876 * [taylor]: Taking taylor expansion of y in x
3.876 * [backup-simplify]: Simplify y into y
3.876 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.876 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.876 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.876 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.876 * [taylor]: Taking taylor expansion of x in x
3.876 * [backup-simplify]: Simplify 0 into 0
3.876 * [backup-simplify]: Simplify 1 into 1
3.877 * [backup-simplify]: Simplify (* 1 1) into 1
3.877 * [backup-simplify]: Simplify (/ 1 1) into 1
3.878 * [backup-simplify]: Simplify (+ 0 1) into 1
3.878 * [backup-simplify]: Simplify (log 1) into 0
3.879 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.879 * [backup-simplify]: Simplify (* 1/3 (- (* 2 (log x)))) into (* -2/3 (log x))
3.879 * [backup-simplify]: Simplify (exp (* -2/3 (log x))) into (pow x -2/3)
3.879 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in x
3.879 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))))) in x
3.879 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) in x
3.879 * [taylor]: Taking taylor expansion of 1/3 in x
3.879 * [backup-simplify]: Simplify 1/3 into 1/3
3.879 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
3.879 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
3.879 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
3.879 * [taylor]: Taking taylor expansion of 4.0 in x
3.879 * [backup-simplify]: Simplify 4.0 into 4.0
3.879 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.879 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.879 * [taylor]: Taking taylor expansion of y in x
3.879 * [backup-simplify]: Simplify y into y
3.879 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.879 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.879 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.879 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.880 * [taylor]: Taking taylor expansion of x in x
3.880 * [backup-simplify]: Simplify 0 into 0
3.880 * [backup-simplify]: Simplify 1 into 1
3.880 * [backup-simplify]: Simplify (* 1 1) into 1
3.880 * [backup-simplify]: Simplify (/ 1 1) into 1
3.881 * [backup-simplify]: Simplify (+ 0 1) into 1
3.881 * [backup-simplify]: Simplify (log 1) into 0
3.882 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.882 * [backup-simplify]: Simplify (* 1/3 (- (* 2 (log x)))) into (* -2/3 (log x))
3.882 * [backup-simplify]: Simplify (exp (* -2/3 (log x))) into (pow x -2/3)
3.882 * [taylor]: Taking taylor expansion of (pow x -2/3) in y
3.882 * [taylor]: Taking taylor expansion of (exp (* -2/3 (log x))) in y
3.882 * [taylor]: Taking taylor expansion of (* -2/3 (log x)) in y
3.882 * [taylor]: Taking taylor expansion of -2/3 in y
3.882 * [backup-simplify]: Simplify -2/3 into -2/3
3.882 * [taylor]: Taking taylor expansion of (log x) in y
3.882 * [taylor]: Taking taylor expansion of x in y
3.882 * [backup-simplify]: Simplify x into x
3.882 * [backup-simplify]: Simplify (log x) into (log x)
3.882 * [backup-simplify]: Simplify (* -2/3 (log x)) into (* -2/3 (log x))
3.882 * [backup-simplify]: Simplify (exp (* -2/3 (log x))) into (pow x -2/3)
3.883 * [backup-simplify]: Simplify (pow x -2/3) into (pow x -2/3)
3.883 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.884 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.884 * [backup-simplify]: Simplify (+ 0 0) into 0
3.886 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
3.886 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.887 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (* 2 (log x))))) into 0
3.888 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
3.888 * [taylor]: Taking taylor expansion of 0 in y
3.888 * [backup-simplify]: Simplify 0 into 0
3.888 * [backup-simplify]: Simplify 0 into 0
3.889 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
3.889 * [backup-simplify]: Simplify (+ (* -2/3 0) (* 0 (log x))) into 0
3.890 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
3.890 * [backup-simplify]: Simplify 0 into 0
3.890 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
3.891 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.892 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.892 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
3.894 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (* 4.0 (/ 1 (pow y 2)))) 1)) (pow 1 1)))) 2) into (/ 4.0 (pow y 2))
3.894 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.895 * [backup-simplify]: Simplify (+ (* 1/3 (/ 4.0 (pow y 2))) (+ (* 0 0) (* 0 (- (* 2 (log x)))))) into (* 1.3333333333333333 (/ 1 (pow y 2)))
3.895 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (* 1.3333333333333333 (/ 1 (pow y 2))) 1) 1)))) into (* 1.3333333333333333 (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2))))
3.895 * [taylor]: Taking taylor expansion of (* 1.3333333333333333 (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2)))) in y
3.895 * [taylor]: Taking taylor expansion of 1.3333333333333333 in y
3.895 * [backup-simplify]: Simplify 1.3333333333333333 into 1.3333333333333333
3.895 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2))) in y
3.895 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in y
3.895 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in y
3.895 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in y
3.895 * [taylor]: Taking taylor expansion of 1/3 in y
3.895 * [backup-simplify]: Simplify 1/3 into 1/3
3.896 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in y
3.896 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.896 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.896 * [taylor]: Taking taylor expansion of x in y
3.896 * [backup-simplify]: Simplify x into x
3.896 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.896 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.896 * [backup-simplify]: Simplify (log (/ 1 (pow x 2))) into (log (/ 1 (pow x 2)))
3.896 * [backup-simplify]: Simplify (* 1/3 (log (/ 1 (pow x 2)))) into (* 1/3 (log (/ 1 (pow x 2))))
3.896 * [backup-simplify]: Simplify (exp (* 1/3 (log (/ 1 (pow x 2))))) into (pow (/ 1 (pow x 2)) 1/3)
3.896 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.896 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.896 * [taylor]: Taking taylor expansion of y in y
3.896 * [backup-simplify]: Simplify 0 into 0
3.896 * [backup-simplify]: Simplify 1 into 1
3.896 * [backup-simplify]: Simplify (* 1 1) into 1
3.897 * [backup-simplify]: Simplify (/ 1 1) into 1
3.897 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.898 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.898 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.899 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.899 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
3.899 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
3.899 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 (pow x 2)) 1)))) 1) into 0
3.900 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log (/ 1 (pow x 2))))) into 0
3.900 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 (pow x 2))))) (+ (* (/ (pow 0 1) 1)))) into 0
3.901 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
3.901 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into 0
3.902 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 (pow x 2)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 (pow x 2)) 1)))) 2) into 0
3.903 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ 1 (pow x 2)))))) into 0
3.904 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 (pow x 2))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.904 * [backup-simplify]: Simplify (+ (* (pow (/ 1 (pow x 2)) 1/3) 0) (+ (* 0 0) (* 0 1))) into 0
3.905 * [backup-simplify]: Simplify (+ (* (pow (/ 1 (pow x 2)) 1/3) 0) (* 0 1)) into 0
3.905 * [backup-simplify]: Simplify (* (pow (/ 1 (pow x 2)) 1/3) 1) into (pow (/ 1 (pow x 2)) 1/3)
3.906 * [backup-simplify]: Simplify (+ (* 1.3333333333333333 0) (+ (* 0 0) (* 0 (pow (/ 1 (pow x 2)) 1/3)))) into 0
3.906 * [backup-simplify]: Simplify 0 into 0
3.906 * [backup-simplify]: Simplify 0 into 0
3.907 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
3.907 * [backup-simplify]: Simplify (+ (* -2/3 0) (+ (* 0 0) (* 0 (log x)))) into 0
3.908 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.908 * [backup-simplify]: Simplify 0 into 0
3.908 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.909 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
3.909 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
3.910 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.910 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.910 * [backup-simplify]: Simplify (+ 0 0) into 0
3.913 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 (* 4.0 (/ 1 (pow y 2)))) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
3.913 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.914 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 (/ 4.0 (pow y 2))) (+ (* 0 0) (* 0 (- (* 2 (log x))))))) into 0
3.915 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (* 1.3333333333333333 (/ 1 (pow y 2))) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.915 * [taylor]: Taking taylor expansion of 0 in y
3.915 * [backup-simplify]: Simplify 0 into 0
3.915 * [backup-simplify]: Simplify 0 into 0
3.915 * [backup-simplify]: Simplify (pow (/ 1 x) -2/3) into (pow (/ 1 x) -2/3)
3.915 * [backup-simplify]: Simplify (cbrt (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) into (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3)
3.915 * [approximate]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in (x y) around 0
3.915 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in y
3.915 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))))) in y
3.915 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) in y
3.915 * [taylor]: Taking taylor expansion of 1/3 in y
3.915 * [backup-simplify]: Simplify 1/3 into 1/3
3.915 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in y
3.915 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
3.915 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
3.916 * [taylor]: Taking taylor expansion of 4.0 in y
3.916 * [backup-simplify]: Simplify 4.0 into 4.0
3.916 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.916 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.916 * [taylor]: Taking taylor expansion of y in y
3.916 * [backup-simplify]: Simplify 0 into 0
3.916 * [backup-simplify]: Simplify 1 into 1
3.916 * [backup-simplify]: Simplify (* 1 1) into 1
3.916 * [backup-simplify]: Simplify (/ 1 1) into 1
3.916 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.916 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.916 * [taylor]: Taking taylor expansion of x in y
3.916 * [backup-simplify]: Simplify x into x
3.916 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.916 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.917 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
3.917 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
3.917 * [backup-simplify]: Simplify (log 4.0) into (log 4.0)
3.918 * [backup-simplify]: Simplify (+ (* (- 2) (log y)) (log 4.0)) into (- (log 4.0) (* 2 (log y)))
3.918 * [backup-simplify]: Simplify (* 1/3 (- (log 4.0) (* 2 (log y)))) into (* 1/3 (- (log 4.0) (* 2 (log y))))
3.918 * [backup-simplify]: Simplify (exp (* 1/3 (- (log 4.0) (* 2 (log y))))) into (exp (* 1/3 (- (log 4.0) (* 2 (log y)))))
3.918 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in x
3.918 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))))) in x
3.919 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) in x
3.919 * [taylor]: Taking taylor expansion of 1/3 in x
3.919 * [backup-simplify]: Simplify 1/3 into 1/3
3.919 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
3.919 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
3.919 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
3.919 * [taylor]: Taking taylor expansion of 4.0 in x
3.919 * [backup-simplify]: Simplify 4.0 into 4.0
3.919 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.919 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.919 * [taylor]: Taking taylor expansion of y in x
3.919 * [backup-simplify]: Simplify y into y
3.919 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.919 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.919 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.919 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.919 * [taylor]: Taking taylor expansion of x in x
3.919 * [backup-simplify]: Simplify 0 into 0
3.919 * [backup-simplify]: Simplify 1 into 1
3.919 * [backup-simplify]: Simplify (* 1 1) into 1
3.919 * [backup-simplify]: Simplify (/ 1 1) into 1
3.920 * [backup-simplify]: Simplify (+ 0 1) into 1
3.920 * [backup-simplify]: Simplify (log 1) into 0
3.920 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.920 * [backup-simplify]: Simplify (* 1/3 (- (* 2 (log x)))) into (* -2/3 (log x))
3.920 * [backup-simplify]: Simplify (exp (* -2/3 (log x))) into (pow x -2/3)
3.920 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in x
3.920 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))))) in x
3.920 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) in x
3.920 * [taylor]: Taking taylor expansion of 1/3 in x
3.921 * [backup-simplify]: Simplify 1/3 into 1/3
3.921 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
3.921 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
3.921 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
3.921 * [taylor]: Taking taylor expansion of 4.0 in x
3.921 * [backup-simplify]: Simplify 4.0 into 4.0
3.921 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.921 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.921 * [taylor]: Taking taylor expansion of y in x
3.921 * [backup-simplify]: Simplify y into y
3.921 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.921 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.921 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.921 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.921 * [taylor]: Taking taylor expansion of x in x
3.921 * [backup-simplify]: Simplify 0 into 0
3.921 * [backup-simplify]: Simplify 1 into 1
3.921 * [backup-simplify]: Simplify (* 1 1) into 1
3.921 * [backup-simplify]: Simplify (/ 1 1) into 1
3.922 * [backup-simplify]: Simplify (+ 0 1) into 1
3.922 * [backup-simplify]: Simplify (log 1) into 0
3.922 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.922 * [backup-simplify]: Simplify (* 1/3 (- (* 2 (log x)))) into (* -2/3 (log x))
3.922 * [backup-simplify]: Simplify (exp (* -2/3 (log x))) into (pow x -2/3)
3.922 * [taylor]: Taking taylor expansion of (pow x -2/3) in y
3.922 * [taylor]: Taking taylor expansion of (exp (* -2/3 (log x))) in y
3.922 * [taylor]: Taking taylor expansion of (* -2/3 (log x)) in y
3.922 * [taylor]: Taking taylor expansion of -2/3 in y
3.922 * [backup-simplify]: Simplify -2/3 into -2/3
3.922 * [taylor]: Taking taylor expansion of (log x) in y
3.922 * [taylor]: Taking taylor expansion of x in y
3.922 * [backup-simplify]: Simplify x into x
3.923 * [backup-simplify]: Simplify (log x) into (log x)
3.923 * [backup-simplify]: Simplify (* -2/3 (log x)) into (* -2/3 (log x))
3.923 * [backup-simplify]: Simplify (exp (* -2/3 (log x))) into (pow x -2/3)
3.923 * [backup-simplify]: Simplify (pow x -2/3) into (pow x -2/3)
3.923 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.924 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.924 * [backup-simplify]: Simplify (+ 0 0) into 0
3.925 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
3.925 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.925 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (* 2 (log x))))) into 0
3.926 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
3.926 * [taylor]: Taking taylor expansion of 0 in y
3.926 * [backup-simplify]: Simplify 0 into 0
3.926 * [backup-simplify]: Simplify 0 into 0
3.926 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
3.927 * [backup-simplify]: Simplify (+ (* -2/3 0) (* 0 (log x))) into 0
3.927 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
3.927 * [backup-simplify]: Simplify 0 into 0
3.927 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
3.928 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.928 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.928 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
3.930 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (* 4.0 (/ 1 (pow y 2)))) 1)) (pow 1 1)))) 2) into (/ 4.0 (pow y 2))
3.930 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.930 * [backup-simplify]: Simplify (+ (* 1/3 (/ 4.0 (pow y 2))) (+ (* 0 0) (* 0 (- (* 2 (log x)))))) into (* 1.3333333333333333 (/ 1 (pow y 2)))
3.931 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (* 1.3333333333333333 (/ 1 (pow y 2))) 1) 1)))) into (* 1.3333333333333333 (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2))))
3.931 * [taylor]: Taking taylor expansion of (* 1.3333333333333333 (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2)))) in y
3.931 * [taylor]: Taking taylor expansion of 1.3333333333333333 in y
3.931 * [backup-simplify]: Simplify 1.3333333333333333 into 1.3333333333333333
3.931 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2))) in y
3.931 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in y
3.931 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in y
3.931 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in y
3.931 * [taylor]: Taking taylor expansion of 1/3 in y
3.931 * [backup-simplify]: Simplify 1/3 into 1/3
3.931 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in y
3.931 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.931 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.931 * [taylor]: Taking taylor expansion of x in y
3.931 * [backup-simplify]: Simplify x into x
3.931 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.931 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.931 * [backup-simplify]: Simplify (log (/ 1 (pow x 2))) into (log (/ 1 (pow x 2)))
3.932 * [backup-simplify]: Simplify (* 1/3 (log (/ 1 (pow x 2)))) into (* 1/3 (log (/ 1 (pow x 2))))
3.932 * [backup-simplify]: Simplify (exp (* 1/3 (log (/ 1 (pow x 2))))) into (pow (/ 1 (pow x 2)) 1/3)
3.932 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.932 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.932 * [taylor]: Taking taylor expansion of y in y
3.932 * [backup-simplify]: Simplify 0 into 0
3.932 * [backup-simplify]: Simplify 1 into 1
3.932 * [backup-simplify]: Simplify (* 1 1) into 1
3.932 * [backup-simplify]: Simplify (/ 1 1) into 1
3.933 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.933 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.934 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.934 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.934 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
3.934 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
3.935 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 (pow x 2)) 1)))) 1) into 0
3.936 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log (/ 1 (pow x 2))))) into 0
3.936 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 (pow x 2))))) (+ (* (/ (pow 0 1) 1)))) into 0
3.936 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
3.937 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into 0
3.941 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 (pow x 2)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 (pow x 2)) 1)))) 2) into 0
3.942 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ 1 (pow x 2)))))) into 0
3.943 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 (pow x 2))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.944 * [backup-simplify]: Simplify (+ (* (pow (/ 1 (pow x 2)) 1/3) 0) (+ (* 0 0) (* 0 1))) into 0
3.944 * [backup-simplify]: Simplify (+ (* (pow (/ 1 (pow x 2)) 1/3) 0) (* 0 1)) into 0
3.944 * [backup-simplify]: Simplify (* (pow (/ 1 (pow x 2)) 1/3) 1) into (pow (/ 1 (pow x 2)) 1/3)
3.945 * [backup-simplify]: Simplify (+ (* 1.3333333333333333 0) (+ (* 0 0) (* 0 (pow (/ 1 (pow x 2)) 1/3)))) into 0
3.945 * [backup-simplify]: Simplify 0 into 0
3.945 * [backup-simplify]: Simplify 0 into 0
3.946 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
3.947 * [backup-simplify]: Simplify (+ (* -2/3 0) (+ (* 0 0) (* 0 (log x)))) into 0
3.947 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.947 * [backup-simplify]: Simplify 0 into 0
3.947 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.948 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
3.948 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
3.949 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.949 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.949 * [backup-simplify]: Simplify (+ 0 0) into 0
3.951 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 (* 4.0 (/ 1 (pow y 2)))) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
3.952 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.952 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 (/ 4.0 (pow y 2))) (+ (* 0 0) (* 0 (- (* 2 (log x))))))) into 0
3.954 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (* 1.3333333333333333 (/ 1 (pow y 2))) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.954 * [taylor]: Taking taylor expansion of 0 in y
3.954 * [backup-simplify]: Simplify 0 into 0
3.954 * [backup-simplify]: Simplify 0 into 0
3.954 * [backup-simplify]: Simplify (pow (/ 1 (- x)) -2/3) into (pow (/ -1 x) -2/3)
3.954 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1)
3.954 * [backup-simplify]: Simplify (cbrt (+ (* x x) (* (* y 4.0) y))) into (pow (+ (* 4.0 (pow y 2)) (pow x 2)) 1/3)
3.954 * [approximate]: Taking taylor expansion of (pow (+ (* 4.0 (pow y 2)) (pow x 2)) 1/3) in (x y) around 0
3.954 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (pow y 2)) (pow x 2)) 1/3) in y
3.954 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (pow y 2)) (pow x 2))))) in y
3.954 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (pow y 2)) (pow x 2)))) in y
3.954 * [taylor]: Taking taylor expansion of 1/3 in y
3.954 * [backup-simplify]: Simplify 1/3 into 1/3
3.954 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (pow y 2)) (pow x 2))) in y
3.954 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
3.954 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
3.954 * [taylor]: Taking taylor expansion of 4.0 in y
3.954 * [backup-simplify]: Simplify 4.0 into 4.0
3.954 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.954 * [taylor]: Taking taylor expansion of y in y
3.954 * [backup-simplify]: Simplify 0 into 0
3.954 * [backup-simplify]: Simplify 1 into 1
3.954 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.954 * [taylor]: Taking taylor expansion of x in y
3.955 * [backup-simplify]: Simplify x into x
3.955 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.955 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
3.955 * [backup-simplify]: Simplify (log (pow x 2)) into (log (pow x 2))
3.955 * [backup-simplify]: Simplify (* 1/3 (log (pow x 2))) into (* 1/3 (log (pow x 2)))
3.955 * [backup-simplify]: Simplify (exp (* 1/3 (log (pow x 2)))) into (pow (pow x 2) 1/3)
3.955 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (pow y 2)) (pow x 2)) 1/3) in x
3.955 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (pow y 2)) (pow x 2))))) in x
3.955 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (pow y 2)) (pow x 2)))) in x
3.955 * [taylor]: Taking taylor expansion of 1/3 in x
3.955 * [backup-simplify]: Simplify 1/3 into 1/3
3.955 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (pow y 2)) (pow x 2))) in x
3.955 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
3.955 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
3.955 * [taylor]: Taking taylor expansion of 4.0 in x
3.955 * [backup-simplify]: Simplify 4.0 into 4.0
3.955 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.955 * [taylor]: Taking taylor expansion of y in x
3.955 * [backup-simplify]: Simplify y into y
3.955 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.955 * [taylor]: Taking taylor expansion of x in x
3.955 * [backup-simplify]: Simplify 0 into 0
3.955 * [backup-simplify]: Simplify 1 into 1
3.955 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.955 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
3.955 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
3.956 * [backup-simplify]: Simplify (log (* 4.0 (pow y 2))) into (log (* 4.0 (pow y 2)))
3.956 * [backup-simplify]: Simplify (* 1/3 (log (* 4.0 (pow y 2)))) into (* 1/3 (log (* 4.0 (pow y 2))))
3.956 * [backup-simplify]: Simplify (exp (* 1/3 (log (* 4.0 (pow y 2))))) into (pow (* 4.0 (pow y 2)) 1/3)
3.956 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (pow y 2)) (pow x 2)) 1/3) in x
3.956 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (pow y 2)) (pow x 2))))) in x
3.956 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (pow y 2)) (pow x 2)))) in x
3.956 * [taylor]: Taking taylor expansion of 1/3 in x
3.956 * [backup-simplify]: Simplify 1/3 into 1/3
3.956 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (pow y 2)) (pow x 2))) in x
3.956 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
3.956 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
3.956 * [taylor]: Taking taylor expansion of 4.0 in x
3.956 * [backup-simplify]: Simplify 4.0 into 4.0
3.956 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.956 * [taylor]: Taking taylor expansion of y in x
3.956 * [backup-simplify]: Simplify y into y
3.956 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.956 * [taylor]: Taking taylor expansion of x in x
3.956 * [backup-simplify]: Simplify 0 into 0
3.956 * [backup-simplify]: Simplify 1 into 1
3.956 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.956 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
3.956 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
3.956 * [backup-simplify]: Simplify (log (* 4.0 (pow y 2))) into (log (* 4.0 (pow y 2)))
3.957 * [backup-simplify]: Simplify (* 1/3 (log (* 4.0 (pow y 2)))) into (* 1/3 (log (* 4.0 (pow y 2))))
3.957 * [backup-simplify]: Simplify (exp (* 1/3 (log (* 4.0 (pow y 2))))) into (pow (* 4.0 (pow y 2)) 1/3)
3.957 * [taylor]: Taking taylor expansion of (pow (* 4.0 (pow y 2)) 1/3) in y
3.957 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (* 4.0 (pow y 2))))) in y
3.957 * [taylor]: Taking taylor expansion of (* 1/3 (log (* 4.0 (pow y 2)))) in y
3.957 * [taylor]: Taking taylor expansion of 1/3 in y
3.957 * [backup-simplify]: Simplify 1/3 into 1/3
3.957 * [taylor]: Taking taylor expansion of (log (* 4.0 (pow y 2))) in y
3.957 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
3.957 * [taylor]: Taking taylor expansion of 4.0 in y
3.957 * [backup-simplify]: Simplify 4.0 into 4.0
3.957 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.957 * [taylor]: Taking taylor expansion of y in y
3.957 * [backup-simplify]: Simplify 0 into 0
3.957 * [backup-simplify]: Simplify 1 into 1
3.957 * [backup-simplify]: Simplify (* 1 1) into 1
3.958 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
3.958 * [backup-simplify]: Simplify (log 4.0) into (log 4.0)
3.958 * [backup-simplify]: Simplify (+ (* (- -2) (log y)) (log 4.0)) into (+ (log 4.0) (* 2 (log y)))
3.959 * [backup-simplify]: Simplify (* 1/3 (+ (log 4.0) (* 2 (log y)))) into (* 1/3 (+ (log 4.0) (* 2 (log y))))
3.959 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log 4.0) (* 2 (log y))))) into (exp (* 1/3 (+ (log 4.0) (* 2 (log y)))))
3.959 * [backup-simplify]: Simplify (exp (* 1/3 (+ (log 4.0) (* 2 (log y))))) into (exp (* 1/3 (+ (log 4.0) (* 2 (log y)))))
3.959 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.960 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
3.960 * [backup-simplify]: Simplify (+ 0 0) into 0
3.961 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (* 4.0 (pow y 2)) 1)))) 1) into 0
3.961 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log (* 4.0 (pow y 2))))) into 0
3.962 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (* 4.0 (pow y 2))))) (+ (* (/ (pow 0 1) 1)))) into 0
3.962 * [taylor]: Taking taylor expansion of 0 in y
3.962 * [backup-simplify]: Simplify 0 into 0
3.962 * [backup-simplify]: Simplify 0 into 0
3.963 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.963 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
3.965 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 4.0 1)))) 1) into 0
3.965 * [backup-simplify]: Simplify (+ (* (- -2) (log y)) (log 4.0)) into (+ (log 4.0) (* 2 (log y)))
3.966 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (+ (log 4.0) (* 2 (log y))))) into 0
3.968 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log 4.0) (* 2 (log y))))) (+ (* (/ (pow 0 1) 1)))) into 0
3.968 * [backup-simplify]: Simplify 0 into 0
3.968 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.969 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
3.970 * [backup-simplify]: Simplify (* 1 1) into 1
3.970 * [backup-simplify]: Simplify (+ 0 1) into 1
3.972 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (* 4.0 (pow y 2)) 2))) (* 1 (/ (* 1 (pow (* 2 1) 1)) (pow (* 4.0 (pow y 2)) 1)))) 2) into (/ 0.25 (pow y 2))
3.973 * [backup-simplify]: Simplify (+ (* 1/3 (/ 0.25 (pow y 2))) (+ (* 0 0) (* 0 (log (* 4.0 (pow y 2)))))) into (* 0.08333333333333333 (/ 1 (pow y 2)))
3.974 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (* 4.0 (pow y 2))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (* 0.08333333333333333 (/ 1 (pow y 2))) 1) 1)))) into (* 0.08333333333333333 (pow (/ 4.0 (pow y 4)) 1/3))
3.974 * [taylor]: Taking taylor expansion of (* 0.08333333333333333 (pow (/ 4.0 (pow y 4)) 1/3)) in y
3.974 * [taylor]: Taking taylor expansion of 0.08333333333333333 in y
3.974 * [backup-simplify]: Simplify 0.08333333333333333 into 0.08333333333333333
3.974 * [taylor]: Taking taylor expansion of (pow (/ 4.0 (pow y 4)) 1/3) in y
3.974 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 4.0 (pow y 4))))) in y
3.974 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 4.0 (pow y 4)))) in y
3.974 * [taylor]: Taking taylor expansion of 1/3 in y
3.974 * [backup-simplify]: Simplify 1/3 into 1/3
3.974 * [taylor]: Taking taylor expansion of (log (/ 4.0 (pow y 4))) in y
3.974 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 4)) in y
3.974 * [taylor]: Taking taylor expansion of 4.0 in y
3.974 * [backup-simplify]: Simplify 4.0 into 4.0
3.974 * [taylor]: Taking taylor expansion of (pow y 4) in y
3.974 * [taylor]: Taking taylor expansion of y in y
3.974 * [backup-simplify]: Simplify 0 into 0
3.974 * [backup-simplify]: Simplify 1 into 1
3.975 * [backup-simplify]: Simplify (* 1 1) into 1
3.975 * [backup-simplify]: Simplify (* 1 1) into 1
3.975 * [backup-simplify]: Simplify (/ 4.0 1) into 4.0
3.976 * [backup-simplify]: Simplify (log 4.0) into (log 4.0)
3.977 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) (log 4.0)) into (- (log 4.0) (* 4 (log y)))
3.977 * [backup-simplify]: Simplify (* 1/3 (- (log 4.0) (* 4 (log y)))) into (* 1/3 (- (log 4.0) (* 4 (log y))))
3.978 * [backup-simplify]: Simplify (exp (* 1/3 (- (log 4.0) (* 4 (log y))))) into (exp (* 1/3 (- (log 4.0) (* 4 (log y)))))
3.978 * [backup-simplify]: Simplify (* 0.08333333333333333 (exp (* 1/3 (- (log 4.0) (* 4 (log y)))))) into (* 0.08333333333333333 (exp (* 1/3 (- (log 4.0) (* 4 (log y))))))
3.979 * [backup-simplify]: Simplify (* 0.08333333333333333 (exp (* 1/3 (- (log 4.0) (* 4 (log y)))))) into (* 0.08333333333333333 (exp (* 1/3 (- (log 4.0) (* 4 (log y))))))
3.979 * [backup-simplify]: Simplify 0 into 0
3.980 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.981 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
3.985 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 4.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 4.0 1)))) 2) into 0
3.985 * [backup-simplify]: Simplify (+ (* (- -2) (log y)) (log 4.0)) into (+ (log 4.0) (* 2 (log y)))
3.987 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log 4.0) (* 2 (log y)))))) into 0
3.989 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log 4.0) (* 2 (log y))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
3.989 * [backup-simplify]: Simplify 0 into 0
3.990 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
3.991 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
3.992 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.992 * [backup-simplify]: Simplify (+ 0 0) into 0
3.996 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (* 4.0 (pow y 2)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 1) 1)) (pow (* 4.0 (pow y 2)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (* 4.0 (pow y 2)) 1)))) 6) into 0
3.997 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 (/ 0.25 (pow y 2))) (+ (* 0 0) (* 0 (log (* 4.0 (pow y 2))))))) into 0
3.999 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (* 4.0 (pow y 2))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (* 0.08333333333333333 (/ 1 (pow y 2))) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
3.999 * [taylor]: Taking taylor expansion of 0 in y
3.999 * [backup-simplify]: Simplify 0 into 0
4.000 * [backup-simplify]: Simplify 0 into 0
4.000 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.001 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.002 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)))) into 0
4.003 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 4.0 1)))) 1) into 0
4.004 * [backup-simplify]: Simplify (+ (* (- 4) (log y)) (log 4.0)) into (- (log 4.0) (* 4 (log y)))
4.005 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (log 4.0) (* 4 (log y))))) into 0
4.006 * [backup-simplify]: Simplify (* (exp (* 1/3 (- (log 4.0) (* 4 (log y))))) (+ (* (/ (pow 0 1) 1)))) into 0
4.007 * [backup-simplify]: Simplify (+ (* 0.08333333333333333 0) (* 0 (exp (* 1/3 (- (log 4.0) (* 4 (log y))))))) into 0
4.007 * [backup-simplify]: Simplify 0 into 0
4.007 * [backup-simplify]: Simplify 0 into 0
4.008 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.010 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.015 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 4.0 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow 4.0 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 4.0 1)))) 6) into 0
4.016 * [backup-simplify]: Simplify (+ (* (- -2) (log y)) (log 4.0)) into (+ (log 4.0) (* 2 (log y)))
4.018 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log 4.0) (* 2 (log y))))))) into 0
4.020 * [backup-simplify]: Simplify (* (exp (* 1/3 (+ (log 4.0) (* 2 (log y))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.020 * [backup-simplify]: Simplify 0 into 0
4.021 * [backup-simplify]: Simplify (+ (* (* 0.08333333333333333 (exp (* 1/3 (- (log 4.0) (* 4 (log y)))))) (pow (* 1 x) 2)) (exp (* 1/3 (+ (log 4.0) (* 2 (log y)))))) into (+ (exp (* 1/3 (+ (log 4.0) (* 2 (log y))))) (* 0.08333333333333333 (* (pow x 2) (exp (* 1/3 (- (log 4.0) (* 4 (log y))))))))
4.021 * [backup-simplify]: Simplify (cbrt (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) into (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3)
4.022 * [approximate]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in (x y) around 0
4.022 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in y
4.022 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))))) in y
4.022 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) in y
4.022 * [taylor]: Taking taylor expansion of 1/3 in y
4.022 * [backup-simplify]: Simplify 1/3 into 1/3
4.022 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in y
4.022 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
4.022 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
4.022 * [taylor]: Taking taylor expansion of 4.0 in y
4.022 * [backup-simplify]: Simplify 4.0 into 4.0
4.022 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.022 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.022 * [taylor]: Taking taylor expansion of y in y
4.022 * [backup-simplify]: Simplify 0 into 0
4.022 * [backup-simplify]: Simplify 1 into 1
4.022 * [backup-simplify]: Simplify (* 1 1) into 1
4.023 * [backup-simplify]: Simplify (/ 1 1) into 1
4.023 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.023 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.023 * [taylor]: Taking taylor expansion of x in y
4.023 * [backup-simplify]: Simplify x into x
4.023 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.023 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.024 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.024 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.024 * [backup-simplify]: Simplify (log 4.0) into (log 4.0)
4.025 * [backup-simplify]: Simplify (+ (* (- 2) (log y)) (log 4.0)) into (- (log 4.0) (* 2 (log y)))
4.026 * [backup-simplify]: Simplify (* 1/3 (- (log 4.0) (* 2 (log y)))) into (* 1/3 (- (log 4.0) (* 2 (log y))))
4.026 * [backup-simplify]: Simplify (exp (* 1/3 (- (log 4.0) (* 2 (log y))))) into (exp (* 1/3 (- (log 4.0) (* 2 (log y)))))
4.026 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in x
4.026 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))))) in x
4.026 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) in x
4.026 * [taylor]: Taking taylor expansion of 1/3 in x
4.026 * [backup-simplify]: Simplify 1/3 into 1/3
4.026 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
4.026 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
4.026 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.027 * [taylor]: Taking taylor expansion of 4.0 in x
4.027 * [backup-simplify]: Simplify 4.0 into 4.0
4.027 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.027 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.027 * [taylor]: Taking taylor expansion of y in x
4.027 * [backup-simplify]: Simplify y into y
4.027 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.027 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.027 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.027 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.027 * [taylor]: Taking taylor expansion of x in x
4.027 * [backup-simplify]: Simplify 0 into 0
4.027 * [backup-simplify]: Simplify 1 into 1
4.027 * [backup-simplify]: Simplify (* 1 1) into 1
4.028 * [backup-simplify]: Simplify (/ 1 1) into 1
4.028 * [backup-simplify]: Simplify (+ 0 1) into 1
4.028 * [backup-simplify]: Simplify (log 1) into 0
4.029 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
4.029 * [backup-simplify]: Simplify (* 1/3 (- (* 2 (log x)))) into (* -2/3 (log x))
4.029 * [backup-simplify]: Simplify (exp (* -2/3 (log x))) into (pow x -2/3)
4.029 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in x
4.029 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))))) in x
4.029 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) in x
4.029 * [taylor]: Taking taylor expansion of 1/3 in x
4.029 * [backup-simplify]: Simplify 1/3 into 1/3
4.029 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
4.029 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
4.029 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.029 * [taylor]: Taking taylor expansion of 4.0 in x
4.029 * [backup-simplify]: Simplify 4.0 into 4.0
4.030 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.030 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.030 * [taylor]: Taking taylor expansion of y in x
4.030 * [backup-simplify]: Simplify y into y
4.030 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.030 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.030 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.030 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.030 * [taylor]: Taking taylor expansion of x in x
4.030 * [backup-simplify]: Simplify 0 into 0
4.030 * [backup-simplify]: Simplify 1 into 1
4.030 * [backup-simplify]: Simplify (* 1 1) into 1
4.031 * [backup-simplify]: Simplify (/ 1 1) into 1
4.031 * [backup-simplify]: Simplify (+ 0 1) into 1
4.031 * [backup-simplify]: Simplify (log 1) into 0
4.032 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
4.032 * [backup-simplify]: Simplify (* 1/3 (- (* 2 (log x)))) into (* -2/3 (log x))
4.032 * [backup-simplify]: Simplify (exp (* -2/3 (log x))) into (pow x -2/3)
4.032 * [taylor]: Taking taylor expansion of (pow x -2/3) in y
4.032 * [taylor]: Taking taylor expansion of (exp (* -2/3 (log x))) in y
4.032 * [taylor]: Taking taylor expansion of (* -2/3 (log x)) in y
4.032 * [taylor]: Taking taylor expansion of -2/3 in y
4.032 * [backup-simplify]: Simplify -2/3 into -2/3
4.032 * [taylor]: Taking taylor expansion of (log x) in y
4.032 * [taylor]: Taking taylor expansion of x in y
4.032 * [backup-simplify]: Simplify x into x
4.033 * [backup-simplify]: Simplify (log x) into (log x)
4.033 * [backup-simplify]: Simplify (* -2/3 (log x)) into (* -2/3 (log x))
4.033 * [backup-simplify]: Simplify (exp (* -2/3 (log x))) into (pow x -2/3)
4.033 * [backup-simplify]: Simplify (pow x -2/3) into (pow x -2/3)
4.034 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.034 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.035 * [backup-simplify]: Simplify (+ 0 0) into 0
4.036 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
4.036 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
4.037 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (* 2 (log x))))) into 0
4.038 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.038 * [taylor]: Taking taylor expansion of 0 in y
4.038 * [backup-simplify]: Simplify 0 into 0
4.038 * [backup-simplify]: Simplify 0 into 0
4.039 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
4.039 * [backup-simplify]: Simplify (+ (* -2/3 0) (* 0 (log x))) into 0
4.040 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.040 * [backup-simplify]: Simplify 0 into 0
4.041 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
4.041 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.042 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.043 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
4.045 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (* 4.0 (/ 1 (pow y 2)))) 1)) (pow 1 1)))) 2) into (/ 4.0 (pow y 2))
4.045 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
4.046 * [backup-simplify]: Simplify (+ (* 1/3 (/ 4.0 (pow y 2))) (+ (* 0 0) (* 0 (- (* 2 (log x)))))) into (* 1.3333333333333333 (/ 1 (pow y 2)))
4.047 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (* 1.3333333333333333 (/ 1 (pow y 2))) 1) 1)))) into (* 1.3333333333333333 (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2))))
4.047 * [taylor]: Taking taylor expansion of (* 1.3333333333333333 (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2)))) in y
4.047 * [taylor]: Taking taylor expansion of 1.3333333333333333 in y
4.047 * [backup-simplify]: Simplify 1.3333333333333333 into 1.3333333333333333
4.047 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2))) in y
4.047 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in y
4.047 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in y
4.047 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in y
4.047 * [taylor]: Taking taylor expansion of 1/3 in y
4.047 * [backup-simplify]: Simplify 1/3 into 1/3
4.047 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in y
4.047 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.047 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.047 * [taylor]: Taking taylor expansion of x in y
4.047 * [backup-simplify]: Simplify x into x
4.048 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.048 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.048 * [backup-simplify]: Simplify (log (/ 1 (pow x 2))) into (log (/ 1 (pow x 2)))
4.048 * [backup-simplify]: Simplify (* 1/3 (log (/ 1 (pow x 2)))) into (* 1/3 (log (/ 1 (pow x 2))))
4.048 * [backup-simplify]: Simplify (exp (* 1/3 (log (/ 1 (pow x 2))))) into (pow (/ 1 (pow x 2)) 1/3)
4.048 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.048 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.048 * [taylor]: Taking taylor expansion of y in y
4.048 * [backup-simplify]: Simplify 0 into 0
4.048 * [backup-simplify]: Simplify 1 into 1
4.049 * [backup-simplify]: Simplify (* 1 1) into 1
4.049 * [backup-simplify]: Simplify (/ 1 1) into 1
4.050 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.051 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.051 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.052 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.052 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
4.053 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
4.054 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 (pow x 2)) 1)))) 1) into 0
4.054 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log (/ 1 (pow x 2))))) into 0
4.055 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 (pow x 2))))) (+ (* (/ (pow 0 1) 1)))) into 0
4.056 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
4.056 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into 0
4.058 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 (pow x 2)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 (pow x 2)) 1)))) 2) into 0
4.059 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ 1 (pow x 2)))))) into 0
4.060 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 (pow x 2))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.061 * [backup-simplify]: Simplify (+ (* (pow (/ 1 (pow x 2)) 1/3) 0) (+ (* 0 0) (* 0 1))) into 0
4.062 * [backup-simplify]: Simplify (+ (* (pow (/ 1 (pow x 2)) 1/3) 0) (* 0 1)) into 0
4.062 * [backup-simplify]: Simplify (* (pow (/ 1 (pow x 2)) 1/3) 1) into (pow (/ 1 (pow x 2)) 1/3)
4.063 * [backup-simplify]: Simplify (+ (* 1.3333333333333333 0) (+ (* 0 0) (* 0 (pow (/ 1 (pow x 2)) 1/3)))) into 0
4.063 * [backup-simplify]: Simplify 0 into 0
4.064 * [backup-simplify]: Simplify 0 into 0
4.065 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
4.066 * [backup-simplify]: Simplify (+ (* -2/3 0) (+ (* 0 0) (* 0 (log x)))) into 0
4.068 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.068 * [backup-simplify]: Simplify 0 into 0
4.068 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.068 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.069 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
4.070 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.071 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.071 * [backup-simplify]: Simplify (+ 0 0) into 0
4.075 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 (* 4.0 (/ 1 (pow y 2)))) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
4.075 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
4.076 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 (/ 4.0 (pow y 2))) (+ (* 0 0) (* 0 (- (* 2 (log x))))))) into 0
4.084 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (* 1.3333333333333333 (/ 1 (pow y 2))) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.084 * [taylor]: Taking taylor expansion of 0 in y
4.084 * [backup-simplify]: Simplify 0 into 0
4.084 * [backup-simplify]: Simplify 0 into 0
4.084 * [backup-simplify]: Simplify (pow (/ 1 x) -2/3) into (pow (/ 1 x) -2/3)
4.084 * [backup-simplify]: Simplify (cbrt (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) into (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3)
4.084 * [approximate]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in (x y) around 0
4.084 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in y
4.085 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))))) in y
4.085 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) in y
4.085 * [taylor]: Taking taylor expansion of 1/3 in y
4.085 * [backup-simplify]: Simplify 1/3 into 1/3
4.085 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in y
4.085 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
4.085 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
4.085 * [taylor]: Taking taylor expansion of 4.0 in y
4.085 * [backup-simplify]: Simplify 4.0 into 4.0
4.085 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.085 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.085 * [taylor]: Taking taylor expansion of y in y
4.085 * [backup-simplify]: Simplify 0 into 0
4.085 * [backup-simplify]: Simplify 1 into 1
4.085 * [backup-simplify]: Simplify (* 1 1) into 1
4.086 * [backup-simplify]: Simplify (/ 1 1) into 1
4.086 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.086 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.086 * [taylor]: Taking taylor expansion of x in y
4.086 * [backup-simplify]: Simplify x into x
4.086 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.086 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.086 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.087 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.087 * [backup-simplify]: Simplify (log 4.0) into (log 4.0)
4.088 * [backup-simplify]: Simplify (+ (* (- 2) (log y)) (log 4.0)) into (- (log 4.0) (* 2 (log y)))
4.089 * [backup-simplify]: Simplify (* 1/3 (- (log 4.0) (* 2 (log y)))) into (* 1/3 (- (log 4.0) (* 2 (log y))))
4.089 * [backup-simplify]: Simplify (exp (* 1/3 (- (log 4.0) (* 2 (log y))))) into (exp (* 1/3 (- (log 4.0) (* 2 (log y)))))
4.089 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in x
4.089 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))))) in x
4.089 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) in x
4.089 * [taylor]: Taking taylor expansion of 1/3 in x
4.089 * [backup-simplify]: Simplify 1/3 into 1/3
4.089 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
4.089 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
4.089 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.089 * [taylor]: Taking taylor expansion of 4.0 in x
4.089 * [backup-simplify]: Simplify 4.0 into 4.0
4.089 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.089 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.089 * [taylor]: Taking taylor expansion of y in x
4.089 * [backup-simplify]: Simplify y into y
4.089 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.090 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.090 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.090 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.090 * [taylor]: Taking taylor expansion of x in x
4.090 * [backup-simplify]: Simplify 0 into 0
4.090 * [backup-simplify]: Simplify 1 into 1
4.090 * [backup-simplify]: Simplify (* 1 1) into 1
4.090 * [backup-simplify]: Simplify (/ 1 1) into 1
4.090 * [backup-simplify]: Simplify (+ 0 1) into 1
4.091 * [backup-simplify]: Simplify (log 1) into 0
4.091 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
4.091 * [backup-simplify]: Simplify (* 1/3 (- (* 2 (log x)))) into (* -2/3 (log x))
4.091 * [backup-simplify]: Simplify (exp (* -2/3 (log x))) into (pow x -2/3)
4.091 * [taylor]: Taking taylor expansion of (pow (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) 1/3) in x
4.091 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))))) in x
4.091 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))) in x
4.091 * [taylor]: Taking taylor expansion of 1/3 in x
4.091 * [backup-simplify]: Simplify 1/3 into 1/3
4.091 * [taylor]: Taking taylor expansion of (log (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) in x
4.091 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
4.091 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.091 * [taylor]: Taking taylor expansion of 4.0 in x
4.091 * [backup-simplify]: Simplify 4.0 into 4.0
4.091 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.091 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.091 * [taylor]: Taking taylor expansion of y in x
4.091 * [backup-simplify]: Simplify y into y
4.091 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.092 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.092 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.092 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.092 * [taylor]: Taking taylor expansion of x in x
4.092 * [backup-simplify]: Simplify 0 into 0
4.092 * [backup-simplify]: Simplify 1 into 1
4.092 * [backup-simplify]: Simplify (* 1 1) into 1
4.092 * [backup-simplify]: Simplify (/ 1 1) into 1
4.092 * [backup-simplify]: Simplify (+ 0 1) into 1
4.093 * [backup-simplify]: Simplify (log 1) into 0
4.093 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
4.093 * [backup-simplify]: Simplify (* 1/3 (- (* 2 (log x)))) into (* -2/3 (log x))
4.093 * [backup-simplify]: Simplify (exp (* -2/3 (log x))) into (pow x -2/3)
4.093 * [taylor]: Taking taylor expansion of (pow x -2/3) in y
4.093 * [taylor]: Taking taylor expansion of (exp (* -2/3 (log x))) in y
4.093 * [taylor]: Taking taylor expansion of (* -2/3 (log x)) in y
4.093 * [taylor]: Taking taylor expansion of -2/3 in y
4.093 * [backup-simplify]: Simplify -2/3 into -2/3
4.093 * [taylor]: Taking taylor expansion of (log x) in y
4.093 * [taylor]: Taking taylor expansion of x in y
4.093 * [backup-simplify]: Simplify x into x
4.093 * [backup-simplify]: Simplify (log x) into (log x)
4.093 * [backup-simplify]: Simplify (* -2/3 (log x)) into (* -2/3 (log x))
4.093 * [backup-simplify]: Simplify (exp (* -2/3 (log x))) into (pow x -2/3)
4.093 * [backup-simplify]: Simplify (pow x -2/3) into (pow x -2/3)
4.094 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.094 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.095 * [backup-simplify]: Simplify (+ 0 0) into 0
4.095 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
4.096 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
4.096 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (- (* 2 (log x))))) into 0
4.097 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.097 * [taylor]: Taking taylor expansion of 0 in y
4.097 * [backup-simplify]: Simplify 0 into 0
4.097 * [backup-simplify]: Simplify 0 into 0
4.097 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
4.098 * [backup-simplify]: Simplify (+ (* -2/3 0) (* 0 (log x))) into 0
4.098 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
4.098 * [backup-simplify]: Simplify 0 into 0
4.098 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
4.099 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.099 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.100 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
4.101 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 (* 4.0 (/ 1 (pow y 2)))) 1)) (pow 1 1)))) 2) into (/ 4.0 (pow y 2))
4.101 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
4.101 * [backup-simplify]: Simplify (+ (* 1/3 (/ 4.0 (pow y 2))) (+ (* 0 0) (* 0 (- (* 2 (log x)))))) into (* 1.3333333333333333 (/ 1 (pow y 2)))
4.102 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow (* 1.3333333333333333 (/ 1 (pow y 2))) 1) 1)))) into (* 1.3333333333333333 (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2))))
4.102 * [taylor]: Taking taylor expansion of (* 1.3333333333333333 (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2)))) in y
4.102 * [taylor]: Taking taylor expansion of 1.3333333333333333 in y
4.102 * [backup-simplify]: Simplify 1.3333333333333333 into 1.3333333333333333
4.102 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow x 2)) 1/3) (/ 1 (pow y 2))) in y
4.102 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in y
4.102 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in y
4.102 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in y
4.102 * [taylor]: Taking taylor expansion of 1/3 in y
4.102 * [backup-simplify]: Simplify 1/3 into 1/3
4.102 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in y
4.102 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.102 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.102 * [taylor]: Taking taylor expansion of x in y
4.102 * [backup-simplify]: Simplify x into x
4.102 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.103 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.103 * [backup-simplify]: Simplify (log (/ 1 (pow x 2))) into (log (/ 1 (pow x 2)))
4.103 * [backup-simplify]: Simplify (* 1/3 (log (/ 1 (pow x 2)))) into (* 1/3 (log (/ 1 (pow x 2))))
4.103 * [backup-simplify]: Simplify (exp (* 1/3 (log (/ 1 (pow x 2))))) into (pow (/ 1 (pow x 2)) 1/3)
4.103 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.103 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.103 * [taylor]: Taking taylor expansion of y in y
4.103 * [backup-simplify]: Simplify 0 into 0
4.103 * [backup-simplify]: Simplify 1 into 1
4.103 * [backup-simplify]: Simplify (* 1 1) into 1
4.103 * [backup-simplify]: Simplify (/ 1 1) into 1
4.104 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.104 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.105 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.105 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.105 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
4.106 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
4.106 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 (pow x 2)) 1)))) 1) into 0
4.107 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log (/ 1 (pow x 2))))) into 0
4.107 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 (pow x 2))))) (+ (* (/ (pow 0 1) 1)))) into 0
4.108 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
4.108 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into 0
4.109 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 (pow x 2)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 (pow x 2)) 1)))) 2) into 0
4.110 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ 1 (pow x 2)))))) into 0
4.110 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 (pow x 2))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.111 * [backup-simplify]: Simplify (+ (* (pow (/ 1 (pow x 2)) 1/3) 0) (+ (* 0 0) (* 0 1))) into 0
4.111 * [backup-simplify]: Simplify (+ (* (pow (/ 1 (pow x 2)) 1/3) 0) (* 0 1)) into 0
4.112 * [backup-simplify]: Simplify (* (pow (/ 1 (pow x 2)) 1/3) 1) into (pow (/ 1 (pow x 2)) 1/3)
4.112 * [backup-simplify]: Simplify (+ (* 1.3333333333333333 0) (+ (* 0 0) (* 0 (pow (/ 1 (pow x 2)) 1/3)))) into 0
4.112 * [backup-simplify]: Simplify 0 into 0
4.112 * [backup-simplify]: Simplify 0 into 0
4.113 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into 0
4.114 * [backup-simplify]: Simplify (+ (* -2/3 0) (+ (* 0 0) (* 0 (log x)))) into 0
4.115 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
4.115 * [backup-simplify]: Simplify 0 into 0
4.115 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.115 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.115 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
4.116 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.117 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.117 * [backup-simplify]: Simplify (+ 0 0) into 0
4.119 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 (* 4.0 (/ 1 (pow y 2)))) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0
4.119 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
4.120 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 (/ 4.0 (pow y 2))) (+ (* 0 0) (* 0 (- (* 2 (log x))))))) into 0
4.121 * [backup-simplify]: Simplify (* (exp (* -2/3 (log x))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow (* 1.3333333333333333 (/ 1 (pow y 2))) 1) 1)) (* (/ (pow 0 1) 1)))) into 0
4.121 * [taylor]: Taking taylor expansion of 0 in y
4.121 * [backup-simplify]: Simplify 0 into 0
4.121 * [backup-simplify]: Simplify 0 into 0
4.122 * [backup-simplify]: Simplify (pow (/ 1 (- x)) -2/3) into (pow (/ -1 x) -2/3)
4.122 * * * * [progress]: [ 4 / 4 ] generating series at (2)
4.122 * [backup-simplify]: Simplify (* (/ 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))))) into (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2)))
4.122 * [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
4.122 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) in y
4.122 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y
4.122 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.122 * [taylor]: Taking taylor expansion of x in y
4.122 * [backup-simplify]: Simplify x into x
4.122 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
4.122 * [taylor]: Taking taylor expansion of 4.0 in y
4.122 * [backup-simplify]: Simplify 4.0 into 4.0
4.122 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.122 * [taylor]: Taking taylor expansion of y in y
4.122 * [backup-simplify]: Simplify 0 into 0
4.122 * [backup-simplify]: Simplify 1 into 1
4.122 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
4.122 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
4.122 * [taylor]: Taking taylor expansion of 4.0 in y
4.122 * [backup-simplify]: Simplify 4.0 into 4.0
4.122 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.123 * [taylor]: Taking taylor expansion of y in y
4.123 * [backup-simplify]: Simplify 0 into 0
4.123 * [backup-simplify]: Simplify 1 into 1
4.123 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.123 * [taylor]: Taking taylor expansion of x in y
4.123 * [backup-simplify]: Simplify x into x
4.123 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.123 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
4.123 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.123 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
4.123 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
4.123 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
4.123 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
4.123 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.123 * [taylor]: Taking taylor expansion of x in x
4.123 * [backup-simplify]: Simplify 0 into 0
4.123 * [backup-simplify]: Simplify 1 into 1
4.123 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
4.123 * [taylor]: Taking taylor expansion of 4.0 in x
4.123 * [backup-simplify]: Simplify 4.0 into 4.0
4.123 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.123 * [taylor]: Taking taylor expansion of y in x
4.123 * [backup-simplify]: Simplify y into y
4.123 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
4.123 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
4.123 * [taylor]: Taking taylor expansion of 4.0 in x
4.123 * [backup-simplify]: Simplify 4.0 into 4.0
4.123 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.123 * [taylor]: Taking taylor expansion of y in x
4.123 * [backup-simplify]: Simplify y into y
4.123 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.123 * [taylor]: Taking taylor expansion of x in x
4.123 * [backup-simplify]: Simplify 0 into 0
4.123 * [backup-simplify]: Simplify 1 into 1
4.123 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.123 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
4.124 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2)))
4.124 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2)))
4.124 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.124 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
4.124 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
4.124 * [backup-simplify]: Simplify (/ (- (* 4.0 (pow y 2))) (* 4.0 (pow y 2))) into -1.0
4.124 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
4.124 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
4.124 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.124 * [taylor]: Taking taylor expansion of x in x
4.124 * [backup-simplify]: Simplify 0 into 0
4.124 * [backup-simplify]: Simplify 1 into 1
4.124 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
4.124 * [taylor]: Taking taylor expansion of 4.0 in x
4.124 * [backup-simplify]: Simplify 4.0 into 4.0
4.124 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.124 * [taylor]: Taking taylor expansion of y in x
4.124 * [backup-simplify]: Simplify y into y
4.124 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
4.124 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
4.124 * [taylor]: Taking taylor expansion of 4.0 in x
4.124 * [backup-simplify]: Simplify 4.0 into 4.0
4.124 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.125 * [taylor]: Taking taylor expansion of y in x
4.125 * [backup-simplify]: Simplify y into y
4.125 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.125 * [taylor]: Taking taylor expansion of x in x
4.125 * [backup-simplify]: Simplify 0 into 0
4.125 * [backup-simplify]: Simplify 1 into 1
4.125 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.125 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
4.125 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2)))
4.125 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2)))
4.125 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.125 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
4.125 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
4.125 * [backup-simplify]: Simplify (/ (- (* 4.0 (pow y 2))) (* 4.0 (pow y 2))) into -1.0
4.126 * [taylor]: Taking taylor expansion of -1.0 in y
4.126 * [backup-simplify]: Simplify -1.0 into -1.0
4.126 * [backup-simplify]: Simplify -1.0 into -1.0
4.126 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.126 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
4.127 * [backup-simplify]: Simplify (- 0) into 0
4.127 * [backup-simplify]: Simplify (+ 0 0) into 0
4.127 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.128 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
4.128 * [backup-simplify]: Simplify (+ 0 0) into 0
4.129 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* -1.0 (/ 0 (* 4.0 (pow y 2)))))) into 0
4.129 * [taylor]: Taking taylor expansion of 0 in y
4.129 * [backup-simplify]: Simplify 0 into 0
4.129 * [backup-simplify]: Simplify 0 into 0
4.129 * [backup-simplify]: Simplify 0 into 0
4.129 * [backup-simplify]: Simplify (* 1 1) into 1
4.130 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.131 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
4.131 * [backup-simplify]: Simplify (- 0) into 0
4.131 * [backup-simplify]: Simplify (+ 1 0) into 1
4.132 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.133 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
4.133 * [backup-simplify]: Simplify (* 1 1) into 1
4.134 * [backup-simplify]: Simplify (+ 0 1) into 1
4.134 * [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)))
4.134 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y
4.134 * [taylor]: Taking taylor expansion of 0.5 in y
4.134 * [backup-simplify]: Simplify 0.5 into 0.5
4.135 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.135 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.135 * [taylor]: Taking taylor expansion of y in y
4.135 * [backup-simplify]: Simplify 0 into 0
4.135 * [backup-simplify]: Simplify 1 into 1
4.135 * [backup-simplify]: Simplify (* 1 1) into 1
4.135 * [backup-simplify]: Simplify (/ 1 1) into 1
4.136 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.137 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.138 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.139 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.140 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
4.140 * [backup-simplify]: Simplify 0 into 0
4.140 * [backup-simplify]: Simplify 0 into 0
4.140 * [backup-simplify]: Simplify 0 into 0
4.141 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.141 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.143 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
4.143 * [backup-simplify]: Simplify (- 0) into 0
4.144 * [backup-simplify]: Simplify (+ 0 0) into 0
4.145 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.146 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
4.147 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.148 * [backup-simplify]: Simplify (+ 0 0) into 0
4.148 * [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
4.148 * [taylor]: Taking taylor expansion of 0 in y
4.149 * [backup-simplify]: Simplify 0 into 0
4.149 * [backup-simplify]: Simplify 0 into 0
4.149 * [backup-simplify]: Simplify -1.0 into -1.0
4.150 * [backup-simplify]: Simplify (* (/ 1 (* (cbrt (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) (cbrt (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))))) (/ (- (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) (cbrt (+ (* (/ 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))))
4.150 * [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
4.150 * [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
4.150 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
4.150 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.150 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.150 * [taylor]: Taking taylor expansion of x in y
4.150 * [backup-simplify]: Simplify x into x
4.150 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.150 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.150 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
4.150 * [taylor]: Taking taylor expansion of 4.0 in y
4.150 * [backup-simplify]: Simplify 4.0 into 4.0
4.151 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.151 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.151 * [taylor]: Taking taylor expansion of y in y
4.151 * [backup-simplify]: Simplify 0 into 0
4.151 * [backup-simplify]: Simplify 1 into 1
4.151 * [backup-simplify]: Simplify (* 1 1) into 1
4.152 * [backup-simplify]: Simplify (/ 1 1) into 1
4.152 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
4.152 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
4.152 * [taylor]: Taking taylor expansion of 4.0 in y
4.152 * [backup-simplify]: Simplify 4.0 into 4.0
4.152 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.152 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.152 * [taylor]: Taking taylor expansion of y in y
4.152 * [backup-simplify]: Simplify 0 into 0
4.152 * [backup-simplify]: Simplify 1 into 1
4.152 * [backup-simplify]: Simplify (* 1 1) into 1
4.153 * [backup-simplify]: Simplify (/ 1 1) into 1
4.153 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.153 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.153 * [taylor]: Taking taylor expansion of x in y
4.153 * [backup-simplify]: Simplify x into x
4.153 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.153 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.153 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.154 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
4.155 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
4.155 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.156 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.157 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0
4.157 * [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
4.157 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
4.157 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.157 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.157 * [taylor]: Taking taylor expansion of x in x
4.157 * [backup-simplify]: Simplify 0 into 0
4.157 * [backup-simplify]: Simplify 1 into 1
4.157 * [backup-simplify]: Simplify (* 1 1) into 1
4.158 * [backup-simplify]: Simplify (/ 1 1) into 1
4.158 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.158 * [taylor]: Taking taylor expansion of 4.0 in x
4.158 * [backup-simplify]: Simplify 4.0 into 4.0
4.158 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.158 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.158 * [taylor]: Taking taylor expansion of y in x
4.158 * [backup-simplify]: Simplify y into y
4.158 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.158 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.158 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
4.158 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.158 * [taylor]: Taking taylor expansion of 4.0 in x
4.158 * [backup-simplify]: Simplify 4.0 into 4.0
4.158 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.158 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.158 * [taylor]: Taking taylor expansion of y in x
4.158 * [backup-simplify]: Simplify y into y
4.158 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.159 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.159 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.159 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.159 * [taylor]: Taking taylor expansion of x in x
4.159 * [backup-simplify]: Simplify 0 into 0
4.159 * [backup-simplify]: Simplify 1 into 1
4.159 * [backup-simplify]: Simplify (* 1 1) into 1
4.159 * [backup-simplify]: Simplify (/ 1 1) into 1
4.160 * [backup-simplify]: Simplify (+ 1 0) into 1
4.160 * [backup-simplify]: Simplify (+ 0 1) into 1
4.161 * [backup-simplify]: Simplify (/ 1 1) into 1
4.161 * [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
4.161 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
4.161 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.161 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.161 * [taylor]: Taking taylor expansion of x in x
4.161 * [backup-simplify]: Simplify 0 into 0
4.161 * [backup-simplify]: Simplify 1 into 1
4.161 * [backup-simplify]: Simplify (* 1 1) into 1
4.162 * [backup-simplify]: Simplify (/ 1 1) into 1
4.162 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.162 * [taylor]: Taking taylor expansion of 4.0 in x
4.162 * [backup-simplify]: Simplify 4.0 into 4.0
4.162 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.162 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.162 * [taylor]: Taking taylor expansion of y in x
4.162 * [backup-simplify]: Simplify y into y
4.162 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.162 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.162 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
4.162 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.162 * [taylor]: Taking taylor expansion of 4.0 in x
4.162 * [backup-simplify]: Simplify 4.0 into 4.0
4.162 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.162 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.162 * [taylor]: Taking taylor expansion of y in x
4.162 * [backup-simplify]: Simplify y into y
4.162 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.162 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.162 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.162 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.162 * [taylor]: Taking taylor expansion of x in x
4.162 * [backup-simplify]: Simplify 0 into 0
4.162 * [backup-simplify]: Simplify 1 into 1
4.163 * [backup-simplify]: Simplify (* 1 1) into 1
4.163 * [backup-simplify]: Simplify (/ 1 1) into 1
4.163 * [backup-simplify]: Simplify (+ 1 0) into 1
4.163 * [backup-simplify]: Simplify (+ 0 1) into 1
4.164 * [backup-simplify]: Simplify (/ 1 1) into 1
4.164 * [taylor]: Taking taylor expansion of 1 in y
4.164 * [backup-simplify]: Simplify 1 into 1
4.164 * [backup-simplify]: Simplify 1 into 1
4.164 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.165 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.165 * [backup-simplify]: Simplify (+ 0 0) into 0
4.165 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.166 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.166 * [backup-simplify]: Simplify (+ 0 0) into 0
4.166 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
4.166 * [taylor]: Taking taylor expansion of 0 in y
4.167 * [backup-simplify]: Simplify 0 into 0
4.167 * [backup-simplify]: Simplify 0 into 0
4.167 * [backup-simplify]: Simplify 0 into 0
4.167 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.168 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.168 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
4.168 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
4.168 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
4.168 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
4.169 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.169 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.169 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
4.170 * [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))))
4.170 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y
4.170 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y
4.170 * [taylor]: Taking taylor expansion of 8.0 in y
4.170 * [backup-simplify]: Simplify 8.0 into 8.0
4.170 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.170 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.170 * [taylor]: Taking taylor expansion of y in y
4.170 * [backup-simplify]: Simplify 0 into 0
4.170 * [backup-simplify]: Simplify 1 into 1
4.170 * [backup-simplify]: Simplify (* 1 1) into 1
4.171 * [backup-simplify]: Simplify (/ 1 1) into 1
4.171 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.172 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.172 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.173 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.173 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0
4.174 * [backup-simplify]: Simplify (- 0) into 0
4.174 * [backup-simplify]: Simplify 0 into 0
4.174 * [backup-simplify]: Simplify 0 into 0
4.174 * [backup-simplify]: Simplify 0 into 0
4.174 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.175 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.175 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.175 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.176 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
4.176 * [backup-simplify]: Simplify (- 0) into 0
4.176 * [backup-simplify]: Simplify (+ 0 0) into 0
4.176 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.177 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.177 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
4.178 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.178 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.179 * [backup-simplify]: Simplify (+ 0 0) into 0
4.180 * [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
4.180 * [taylor]: Taking taylor expansion of 0 in y
4.180 * [backup-simplify]: Simplify 0 into 0
4.180 * [backup-simplify]: Simplify 0 into 0
4.180 * [backup-simplify]: Simplify 1 into 1
4.181 * [backup-simplify]: Simplify (* (/ 1 (* (cbrt (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) (cbrt (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))))) (/ (- (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) (cbrt (+ (* (/ 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))))
4.181 * [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
4.181 * [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
4.181 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
4.181 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.181 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.181 * [taylor]: Taking taylor expansion of x in y
4.181 * [backup-simplify]: Simplify x into x
4.181 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.181 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.181 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
4.181 * [taylor]: Taking taylor expansion of 4.0 in y
4.181 * [backup-simplify]: Simplify 4.0 into 4.0
4.181 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.181 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.181 * [taylor]: Taking taylor expansion of y in y
4.181 * [backup-simplify]: Simplify 0 into 0
4.181 * [backup-simplify]: Simplify 1 into 1
4.182 * [backup-simplify]: Simplify (* 1 1) into 1
4.182 * [backup-simplify]: Simplify (/ 1 1) into 1
4.182 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
4.182 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
4.182 * [taylor]: Taking taylor expansion of 4.0 in y
4.182 * [backup-simplify]: Simplify 4.0 into 4.0
4.182 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.182 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.182 * [taylor]: Taking taylor expansion of y in y
4.182 * [backup-simplify]: Simplify 0 into 0
4.182 * [backup-simplify]: Simplify 1 into 1
4.182 * [backup-simplify]: Simplify (* 1 1) into 1
4.183 * [backup-simplify]: Simplify (/ 1 1) into 1
4.183 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.183 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.183 * [taylor]: Taking taylor expansion of x in y
4.183 * [backup-simplify]: Simplify x into x
4.183 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.183 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.183 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.183 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
4.184 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
4.184 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.185 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.185 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0
4.185 * [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
4.185 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
4.185 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.185 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.185 * [taylor]: Taking taylor expansion of x in x
4.185 * [backup-simplify]: Simplify 0 into 0
4.185 * [backup-simplify]: Simplify 1 into 1
4.186 * [backup-simplify]: Simplify (* 1 1) into 1
4.186 * [backup-simplify]: Simplify (/ 1 1) into 1
4.186 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.186 * [taylor]: Taking taylor expansion of 4.0 in x
4.186 * [backup-simplify]: Simplify 4.0 into 4.0
4.186 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.186 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.186 * [taylor]: Taking taylor expansion of y in x
4.186 * [backup-simplify]: Simplify y into y
4.186 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.186 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.186 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
4.186 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.186 * [taylor]: Taking taylor expansion of 4.0 in x
4.186 * [backup-simplify]: Simplify 4.0 into 4.0
4.186 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.186 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.186 * [taylor]: Taking taylor expansion of y in x
4.186 * [backup-simplify]: Simplify y into y
4.187 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.187 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.187 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.187 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.187 * [taylor]: Taking taylor expansion of x in x
4.187 * [backup-simplify]: Simplify 0 into 0
4.187 * [backup-simplify]: Simplify 1 into 1
4.187 * [backup-simplify]: Simplify (* 1 1) into 1
4.187 * [backup-simplify]: Simplify (/ 1 1) into 1
4.188 * [backup-simplify]: Simplify (+ 1 0) into 1
4.188 * [backup-simplify]: Simplify (+ 0 1) into 1
4.188 * [backup-simplify]: Simplify (/ 1 1) into 1
4.188 * [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
4.188 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
4.188 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.188 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.188 * [taylor]: Taking taylor expansion of x in x
4.188 * [backup-simplify]: Simplify 0 into 0
4.188 * [backup-simplify]: Simplify 1 into 1
4.188 * [backup-simplify]: Simplify (* 1 1) into 1
4.189 * [backup-simplify]: Simplify (/ 1 1) into 1
4.189 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.189 * [taylor]: Taking taylor expansion of 4.0 in x
4.189 * [backup-simplify]: Simplify 4.0 into 4.0
4.189 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.189 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.189 * [taylor]: Taking taylor expansion of y in x
4.189 * [backup-simplify]: Simplify y into y
4.189 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.189 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.189 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
4.189 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.189 * [taylor]: Taking taylor expansion of 4.0 in x
4.189 * [backup-simplify]: Simplify 4.0 into 4.0
4.189 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.189 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.189 * [taylor]: Taking taylor expansion of y in x
4.189 * [backup-simplify]: Simplify y into y
4.189 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.189 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.189 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.189 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.189 * [taylor]: Taking taylor expansion of x in x
4.189 * [backup-simplify]: Simplify 0 into 0
4.189 * [backup-simplify]: Simplify 1 into 1
4.190 * [backup-simplify]: Simplify (* 1 1) into 1
4.190 * [backup-simplify]: Simplify (/ 1 1) into 1
4.191 * [backup-simplify]: Simplify (+ 1 0) into 1
4.191 * [backup-simplify]: Simplify (+ 0 1) into 1
4.191 * [backup-simplify]: Simplify (/ 1 1) into 1
4.192 * [taylor]: Taking taylor expansion of 1 in y
4.192 * [backup-simplify]: Simplify 1 into 1
4.192 * [backup-simplify]: Simplify 1 into 1
4.192 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.193 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.193 * [backup-simplify]: Simplify (+ 0 0) into 0
4.194 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.195 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.195 * [backup-simplify]: Simplify (+ 0 0) into 0
4.196 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
4.196 * [taylor]: Taking taylor expansion of 0 in y
4.196 * [backup-simplify]: Simplify 0 into 0
4.196 * [backup-simplify]: Simplify 0 into 0
4.196 * [backup-simplify]: Simplify 0 into 0
4.197 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.198 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.199 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
4.199 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
4.199 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
4.199 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
4.206 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.207 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.207 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
4.208 * [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))))
4.208 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y
4.208 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y
4.208 * [taylor]: Taking taylor expansion of 8.0 in y
4.208 * [backup-simplify]: Simplify 8.0 into 8.0
4.208 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.208 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.208 * [taylor]: Taking taylor expansion of y in y
4.208 * [backup-simplify]: Simplify 0 into 0
4.208 * [backup-simplify]: Simplify 1 into 1
4.209 * [backup-simplify]: Simplify (* 1 1) into 1
4.209 * [backup-simplify]: Simplify (/ 1 1) into 1
4.209 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.210 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.210 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.211 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.211 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0
4.212 * [backup-simplify]: Simplify (- 0) into 0
4.212 * [backup-simplify]: Simplify 0 into 0
4.212 * [backup-simplify]: Simplify 0 into 0
4.212 * [backup-simplify]: Simplify 0 into 0
4.212 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.213 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.213 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.213 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.214 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
4.214 * [backup-simplify]: Simplify (- 0) into 0
4.214 * [backup-simplify]: Simplify (+ 0 0) into 0
4.214 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.214 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.215 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
4.215 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.216 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.216 * [backup-simplify]: Simplify (+ 0 0) into 0
4.217 * [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
4.217 * [taylor]: Taking taylor expansion of 0 in y
4.217 * [backup-simplify]: Simplify 0 into 0
4.217 * [backup-simplify]: Simplify 0 into 0
4.218 * [backup-simplify]: Simplify 1 into 1
4.218 * * * [progress]: simplifying candidates
4.221 * [simplify]: Simplifying:
  (expm1 (cbrt (+ (* x x) (* (* y 4.0) y))))
  (log1p (cbrt (+ (* x x) (* (* y 4.0) y))))
  (log (cbrt (+ (* x x) (* (* y 4.0) y))))
  (exp (cbrt (+ (* x x) (* (* y 4.0) y))))
  (cbrt (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (cbrt (cbrt (+ (* x x) (* (* y 4.0) y))))
  (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))
  (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))
  (cbrt 1)
  (cbrt (+ (* x x) (* (* y 4.0) y)))
  (cbrt (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3)))
  (cbrt (+ (* (* x x) (* x x)) (- (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y)))))
  (cbrt (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))))
  (cbrt (- (* x x) (* (* y 4.0) y)))
  (* (cbrt (cbrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (cbrt (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 (cbrt (+ (* x x) (* (* y 4.0) y))))
  (sqrt (cbrt (+ (* x x) (* (* y 4.0) y))))
  (expm1 (cbrt (+ (* x x) (* (* y 4.0) y))))
  (log1p (cbrt (+ (* x x) (* (* y 4.0) y))))
  (log (cbrt (+ (* x x) (* (* y 4.0) y))))
  (exp (cbrt (+ (* x x) (* (* y 4.0) y))))
  (cbrt (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (cbrt (cbrt (+ (* x x) (* (* y 4.0) y))))
  (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))
  (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))
  (cbrt 1)
  (cbrt (+ (* x x) (* (* y 4.0) y)))
  (cbrt (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3)))
  (cbrt (+ (* (* x x) (* x x)) (- (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y)))))
  (cbrt (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))))
  (cbrt (- (* x x) (* (* y 4.0) y)))
  (* (cbrt (cbrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (cbrt (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 (cbrt (+ (* x x) (* (* y 4.0) y))))
  (sqrt (cbrt (+ (* x x) (* (* y 4.0) y))))
  (expm1 (cbrt (+ (* x x) (* (* y 4.0) y))))
  (log1p (cbrt (+ (* x x) (* (* y 4.0) y))))
  (log (cbrt (+ (* x x) (* (* y 4.0) y))))
  (exp (cbrt (+ (* x x) (* (* y 4.0) y))))
  (cbrt (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (cbrt (cbrt (+ (* x x) (* (* y 4.0) y))))
  (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))
  (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))
  (cbrt 1)
  (cbrt (+ (* x x) (* (* y 4.0) y)))
  (cbrt (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3)))
  (cbrt (+ (* (* x x) (* x x)) (- (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y)))))
  (cbrt (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))))
  (cbrt (- (* x x) (* (* y 4.0) y)))
  (* (cbrt (cbrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (cbrt (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 (cbrt (+ (* x x) (* (* y 4.0) y))))
  (sqrt (cbrt (+ (* x x) (* (* y 4.0) y))))
  (expm1 (* (/ 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))))))
  (log1p (* (/ 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 (* (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)))))
  (+ (- (+ (log (cbrt (+ (* x x) (* (* y 4.0) y)))) (log (cbrt (+ (* x x) (* (* y 4.0) y)))))) (- (log (- (* x x) (* (* y 4.0) y))) (log (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (+ (- (+ (log (cbrt (+ (* x x) (* (* y 4.0) y)))) (log (cbrt (+ (* x x) (* (* y 4.0) y)))))) (log (/ (- (* x x) (* (* y 4.0) y)) (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (+ (- (log (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))) (- (log (- (* x x) (* (* y 4.0) y))) (log (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (+ (- (log (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))) (log (/ (- (* x x) (* (* y 4.0) y)) (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (+ (- 0 (+ (log (cbrt (+ (* x x) (* (* y 4.0) y)))) (log (cbrt (+ (* x x) (* (* y 4.0) y)))))) (- (log (- (* x x) (* (* y 4.0) y))) (log (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (+ (- 0 (+ (log (cbrt (+ (* x x) (* (* y 4.0) y)))) (log (cbrt (+ (* x x) (* (* y 4.0) y)))))) (log (/ (- (* x x) (* (* y 4.0) y)) (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (+ (- 0 (log (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))) (- (log (- (* x x) (* (* y 4.0) y))) (log (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (+ (- 0 (log (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))) (log (/ (- (* x x) (* (* y 4.0) y)) (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (+ (- (log 1) (+ (log (cbrt (+ (* x x) (* (* y 4.0) y)))) (log (cbrt (+ (* x x) (* (* y 4.0) y)))))) (- (log (- (* x x) (* (* y 4.0) y))) (log (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (+ (- (log 1) (+ (log (cbrt (+ (* x x) (* (* y 4.0) y)))) (log (cbrt (+ (* x x) (* (* y 4.0) y)))))) (log (/ (- (* x x) (* (* y 4.0) y)) (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (+ (- (log 1) (log (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))) (- (log (- (* x x) (* (* y 4.0) y))) (log (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (+ (- (log 1) (log (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))) (log (/ (- (* x x) (* (* y 4.0) y)) (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (+ (log (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))) (- (log (- (* x x) (* (* y 4.0) y))) (log (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (+ (log (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))) (log (/ (- (* x x) (* (* y 4.0) y)) (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (log (* (/ 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))))))
  (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))))))
  (* (/ (* (* 1 1) 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))) (- (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))
  (* (/ (* (* 1 1) 1) (* (+ (* 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))))))
  (* (/ (* (* 1 1) 1) (* (* (* (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)))))) (/ (* (* (- (* 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 1) 1) (* (* (* (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)))))) (* (* (/ (- (* 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))))))
  (* (* (* (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* 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)) (- (* x x) (* (* y 4.0) y))) (- (* 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))))) (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* 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)))) (/ (- (* 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))))))
  (* (cbrt (* (/ 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)))))) (cbrt (* (/ 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)))))))
  (cbrt (* (/ 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 (* (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 (* (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 (* (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))))))
  (sqrt (* (/ 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))))))
  (sqrt (* (/ 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 (- (* 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 (/ 1 (* (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 (/ 1 (* (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 (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (* (sqrt (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (* (sqrt (/ 1 (* (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 (/ 1 (* (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 1) (cbrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (- (* 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))))))
  (* (/ (sqrt 1) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (* (/ (sqrt 1) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (* (/ (sqrt 1) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (* (/ (sqrt 1) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (* (/ 1 (cbrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (- (* 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)) (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (* (/ 1 (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (* (/ 1 (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (* (/ 1 (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (* (/ 1 (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (* (/ 1 (* (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 (* (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 (* (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 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))))
  (* (/ 1 (* (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 (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (* (/ 1 (* (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 1)))
  (* (/ 1 (* (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 (cbrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (cbrt (+ (* x x) (* (* y 4.0) y)))))))
  (* (/ 1 (* (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 (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (* (/ 1 (* (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))
  (* (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))))
  (* (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (* (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt 1)))
  (* (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) (* (cbrt (cbrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (cbrt (+ (* x x) (* (* y 4.0) y)))))))
  (* (/ 1 (* (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))))))
  (* (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (sqrt (- (* x x) (* (* y 4.0) y))) 1))
  (* (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ 1 (cbrt (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))))
  (* (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ 1 (cbrt (sqrt (+ (* x x) (* (* y 4.0) y))))))
  (* (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ 1 (cbrt 1)))
  (* (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ 1 (* (cbrt (cbrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (cbrt (+ (* x x) (* (* y 4.0) y)))))))
  (* (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ 1 (sqrt (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (* (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ 1 1))
  (* (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) 1)
  (* (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* 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 (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3)))))
  (* (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (/ (- (* x x) (* (* y 4.0) y)) (cbrt (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))))))
  (* (cbrt (/ 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)))))
  (* (sqrt (/ 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)))))
  (* (/ (cbrt 1) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (* (/ (sqrt 1) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (- (* 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)) (cbrt (+ (* 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 (* (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)))))
  (* (* (cbrt (+ (* (* x x) (* x x)) (- (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y))))) (cbrt (+ (* (* x x) (* x x)) (- (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y)))))) (/ (- (* x x) (* (* y 4.0) y)) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (* (* (cbrt (+ (* (* x x) (* x x)) (- (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y))))) (cbrt (- (* x x) (* (* 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) (* x x)) (- (* (* (* y 4.0) y) (* (* 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))) (cbrt (- (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (* (cbrt (+ (* (* x x) (* x x)) (- (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y))))) (/ (- (* x x) (* (* y 4.0) 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)))))
  (* (cbrt (+ (* (* x x) (* x x)) (- (* (* (* y 4.0) y) (* (* 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)) (cbrt (+ (* 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)))
  (* 1 (/ (- (* x x) (* (* y 4.0) y)) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (+ (exp (* 1/3 (+ (log 4.0) (* 2 (log y))))) (* 0.08333333333333333 (* (pow x 2) (exp (* 1/3 (- (log 4.0) (* 4 (log y))))))))
  (pow (/ 1 x) -2/3)
  (pow (/ -1 x) -2/3)
  (+ (exp (* 1/3 (+ (log 4.0) (* 2 (log y))))) (* 0.08333333333333333 (* (pow x 2) (exp (* 1/3 (- (log 4.0) (* 4 (log y))))))))
  (pow (/ 1 x) -2/3)
  (pow (/ -1 x) -2/3)
  (+ (exp (* 1/3 (+ (log 4.0) (* 2 (log y))))) (* 0.08333333333333333 (* (pow x 2) (exp (* 1/3 (- (log 4.0) (* 4 (log y))))))))
  (pow (/ 1 x) -2/3)
  (pow (/ -1 x) -2/3)
  -1.0
  1
  1
4.225 * * [simplify]: iteration 0: 202 enodes
4.315 * * [simplify]: iteration 1: 604 enodes
4.656 * * [simplify]: iteration 2: 2189 enodes
5.677 * * [simplify]: iteration complete: 5000 enodes
5.677 * * [simplify]: Extracting #0: cost 64 inf + 0
5.678 * * [simplify]: Extracting #1: cost 520 inf + 2
5.682 * * [simplify]: Extracting #2: cost 1079 inf + 165
5.688 * * [simplify]: Extracting #3: cost 1502 inf + 2460
5.699 * * [simplify]: Extracting #4: cost 1377 inf + 41062
5.728 * * [simplify]: Extracting #5: cost 1041 inf + 146269
5.846 * * [simplify]: Extracting #6: cost 272 inf + 475600
6.034 * * [simplify]: Extracting #7: cost 6 inf + 601517
6.212 * * [simplify]: Extracting #8: cost 0 inf + 603772
6.391 * [simplify]: Simplified to:
  (expm1 (cbrt (fma (* y 4.0) y (* x x))))
  (log1p (cbrt (fma (* y 4.0) y (* x x))))
  (log (cbrt (fma (* y 4.0) y (* x x))))
  (exp (cbrt (fma (* y 4.0) y (* x x))))
  (cbrt (* (cbrt (fma (* y 4.0) y (* x x))) (cbrt (fma (* y 4.0) y (* x x)))))
  (cbrt (cbrt (fma (* y 4.0) y (* x x))))
  (cbrt (sqrt (fma (* y 4.0) y (* x x))))
  (cbrt (sqrt (fma (* y 4.0) y (* x x))))
  1
  (cbrt (fma (* y 4.0) y (* x x)))
  (cbrt (fma (* (* y 4.0) y) (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* (* x x) x) (* (* x x) x))))
  (cbrt (fma (* x x) (* x x) (* (* (* y 4.0) y) (- (* (* y 4.0) y) (* x x)))))
  (cbrt (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))))
  (cbrt (- (* x x) (* (* y 4.0) y)))
  (* (cbrt (cbrt (fma (* y 4.0) y (* x x)))) (cbrt (cbrt (fma (* y 4.0) y (* x x)))))
  (cbrt (cbrt (fma (* y 4.0) y (* x x))))
  (fma (* y 4.0) y (* x x))
  (sqrt (cbrt (fma (* y 4.0) y (* x x))))
  (sqrt (cbrt (fma (* y 4.0) y (* x x))))
  (expm1 (cbrt (fma (* y 4.0) y (* x x))))
  (log1p (cbrt (fma (* y 4.0) y (* x x))))
  (log (cbrt (fma (* y 4.0) y (* x x))))
  (exp (cbrt (fma (* y 4.0) y (* x x))))
  (cbrt (* (cbrt (fma (* y 4.0) y (* x x))) (cbrt (fma (* y 4.0) y (* x x)))))
  (cbrt (cbrt (fma (* y 4.0) y (* x x))))
  (cbrt (sqrt (fma (* y 4.0) y (* x x))))
  (cbrt (sqrt (fma (* y 4.0) y (* x x))))
  1
  (cbrt (fma (* y 4.0) y (* x x)))
  (cbrt (fma (* (* y 4.0) y) (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* (* x x) x) (* (* x x) x))))
  (cbrt (fma (* x x) (* x x) (* (* (* y 4.0) y) (- (* (* y 4.0) y) (* x x)))))
  (cbrt (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))))
  (cbrt (- (* x x) (* (* y 4.0) y)))
  (* (cbrt (cbrt (fma (* y 4.0) y (* x x)))) (cbrt (cbrt (fma (* y 4.0) y (* x x)))))
  (cbrt (cbrt (fma (* y 4.0) y (* x x))))
  (fma (* y 4.0) y (* x x))
  (sqrt (cbrt (fma (* y 4.0) y (* x x))))
  (sqrt (cbrt (fma (* y 4.0) y (* x x))))
  (expm1 (cbrt (fma (* y 4.0) y (* x x))))
  (log1p (cbrt (fma (* y 4.0) y (* x x))))
  (log (cbrt (fma (* y 4.0) y (* x x))))
  (exp (cbrt (fma (* y 4.0) y (* x x))))
  (cbrt (* (cbrt (fma (* y 4.0) y (* x x))) (cbrt (fma (* y 4.0) y (* x x)))))
  (cbrt (cbrt (fma (* y 4.0) y (* x x))))
  (cbrt (sqrt (fma (* y 4.0) y (* x x))))
  (cbrt (sqrt (fma (* y 4.0) y (* x x))))
  1
  (cbrt (fma (* y 4.0) y (* x x)))
  (cbrt (fma (* (* y 4.0) y) (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* (* x x) x) (* (* x x) x))))
  (cbrt (fma (* x x) (* x x) (* (* (* y 4.0) y) (- (* (* y 4.0) y) (* x x)))))
  (cbrt (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))))
  (cbrt (- (* x x) (* (* y 4.0) y)))
  (* (cbrt (cbrt (fma (* y 4.0) y (* x x)))) (cbrt (cbrt (fma (* y 4.0) y (* x x)))))
  (cbrt (cbrt (fma (* y 4.0) y (* x x))))
  (fma (* y 4.0) y (* x x))
  (sqrt (cbrt (fma (* y 4.0) y (* x x))))
  (sqrt (cbrt (fma (* y 4.0) y (* x x))))
  (expm1 (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x))))
  (log1p (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x))))
  (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x)))
  (log (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x))))
  (log (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x))))
  (log (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x))))
  (log (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x))))
  (log (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x))))
  (log (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x))))
  (log (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x))))
  (log (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x))))
  (log (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x))))
  (log (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x))))
  (log (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x))))
  (log (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x))))
  (log (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x))))
  (log (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x))))
  (log (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x))))
  (exp (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x))))
  (* (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x))) (* (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x))) (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x)))))
  (* (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x))) (* (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x))) (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x)))))
  (* (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x))) (* (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x))) (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x)))))
  (* (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x))) (* (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x))) (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x)))))
  (* (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x))) (* (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x))) (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x)))))
  (* (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x))) (* (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x))) (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x)))))
  (* (cbrt (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x)))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x)))))
  (cbrt (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x))))
  (* (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x))) (* (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x))) (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x)))))
  (sqrt (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x))))
  (sqrt (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x))))
  (- (* x x) (* (* y 4.0) y))
  (fma (* y 4.0) y (* x x))
  (* (sqrt (/ 1 (* (cbrt (fma (* y 4.0) y (* x x))) (cbrt (fma (* y 4.0) y (* x x)))))) (sqrt (/ (- (* x x) (* (* y 4.0) y)) (cbrt (fma (* y 4.0) y (* x x))))))
  (* (sqrt (/ 1 (* (cbrt (fma (* y 4.0) y (* x x))) (cbrt (fma (* y 4.0) y (* x x)))))) (sqrt (/ (- (* x x) (* (* y 4.0) y)) (cbrt (fma (* y 4.0) y (* x x))))))
  (/ (* (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (/ 1 (* (cbrt (fma (* y 4.0) y (* x x))) (cbrt (fma (* y 4.0) y (* x x))))))) (cbrt (sqrt (fma (* y 4.0) y (* x x)))))
  (/ (* (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (/ 1 (* (cbrt (fma (* y 4.0) y (* x x))) (cbrt (fma (* y 4.0) y (* x x))))))) (cbrt (sqrt (fma (* y 4.0) y (* x x)))))
  (/ (* (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (/ 1 (* (cbrt (fma (* y 4.0) y (* x x))) (cbrt (fma (* y 4.0) y (* x x))))))) (sqrt (cbrt (fma (* y 4.0) y (* x x)))))
  (/ (* (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (/ 1 (* (cbrt (fma (* y 4.0) y (* x x))) (cbrt (fma (* y 4.0) y (* x x))))))) (sqrt (cbrt (fma (* y 4.0) y (* x x)))))
  (/ (sqrt (/ (- (* x x) (* (* y 4.0) y)) (cbrt (fma (* y 4.0) y (* x x))))) (cbrt (fma (* y 4.0) y (* x x))))
  (/ (sqrt (/ (- (* x x) (* (* y 4.0) y)) (cbrt (fma (* y 4.0) y (* x x))))) (cbrt (fma (* y 4.0) y (* x x))))
  (/ (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma (* y 4.0) y (* x x)))) (cbrt (sqrt (fma (* y 4.0) y (* x x)))))
  (/ (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma (* y 4.0) y (* x x)))) (cbrt (sqrt (fma (* y 4.0) y (* x x)))))
  (/ (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma (* y 4.0) y (* x x)))) (sqrt (cbrt (fma (* y 4.0) y (* x x)))))
  (/ (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma (* y 4.0) y (* x x)))) (sqrt (cbrt (fma (* y 4.0) y (* x x)))))
  (/ (sqrt (/ (- (* x x) (* (* y 4.0) y)) (cbrt (fma (* y 4.0) y (* x x))))) (cbrt (fma (* y 4.0) y (* x x))))
  (/ (sqrt (/ (- (* x x) (* (* y 4.0) y)) (cbrt (fma (* y 4.0) y (* x x))))) (cbrt (fma (* y 4.0) y (* x x))))
  (/ (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma (* y 4.0) y (* x x)))) (cbrt (sqrt (fma (* y 4.0) y (* x x)))))
  (/ (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma (* y 4.0) y (* x x)))) (cbrt (sqrt (fma (* y 4.0) y (* x x)))))
  (/ (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma (* y 4.0) y (* x x)))) (sqrt (cbrt (fma (* y 4.0) y (* x x)))))
  (/ (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma (* y 4.0) y (* x x)))) (sqrt (cbrt (fma (* y 4.0) y (* x x)))))
  (* (/ (cbrt (/ (- (* x x) (* (* y 4.0) y)) (cbrt (fma (* y 4.0) y (* x x))))) (cbrt (fma (* y 4.0) y (* x x)))) (/ (cbrt (/ (- (* x x) (* (* y 4.0) y)) (cbrt (fma (* y 4.0) y (* x x))))) (cbrt (fma (* y 4.0) y (* x x)))))
  (/ (sqrt (/ (- (* x x) (* (* y 4.0) y)) (cbrt (fma (* y 4.0) y (* x x))))) (* (cbrt (fma (* y 4.0) y (* x x))) (cbrt (fma (* y 4.0) y (* x x)))))
  (/ (* (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma (* y 4.0) y (* x x)))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma (* y 4.0) y (* x x))))) (cbrt (* (cbrt (fma (* y 4.0) y (* x x))) (cbrt (fma (* y 4.0) y (* x x))))))
  (/ (* (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma (* y 4.0) y (* x x)))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma (* y 4.0) y (* x x))))) (cbrt (sqrt (fma (* y 4.0) y (* x x)))))
  (* (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma (* y 4.0) y (* x x)))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma (* y 4.0) y (* x x)))))
  (* (/ (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (cbrt (fma (* y 4.0) y (* x x))))) (cbrt (fma (* y 4.0) y (* x x)))) (/ (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (cbrt (fma (* y 4.0) y (* x x))))) (cbrt (fma (* y 4.0) y (* x x)))))
  (/ (* (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma (* y 4.0) y (* x x)))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma (* y 4.0) y (* x x))))) (sqrt (cbrt (fma (* y 4.0) y (* x x)))))
  (* (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma (* y 4.0) y (* x x)))) (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma (* y 4.0) y (* x x)))))
  (/ (/ (sqrt (- (* x x) (* (* y 4.0) y))) (* (cbrt (fma (* y 4.0) y (* x x))) (cbrt (fma (* y 4.0) y (* x x))))) (cbrt (* (cbrt (fma (* y 4.0) y (* x x))) (cbrt (fma (* y 4.0) y (* x x))))))
  (/ (/ (sqrt (- (* x x) (* (* y 4.0) y))) (* (cbrt (fma (* y 4.0) y (* x x))) (cbrt (fma (* y 4.0) y (* x x))))) (cbrt (sqrt (fma (* y 4.0) y (* x x)))))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (* (cbrt (fma (* y 4.0) y (* x x))) (cbrt (fma (* y 4.0) y (* x x)))))
  (/ (/ (/ (sqrt (- (* x x) (* (* y 4.0) y))) (* (cbrt (fma (* y 4.0) y (* x x))) (cbrt (fma (* y 4.0) y (* x x))))) (cbrt (cbrt (fma (* y 4.0) y (* x x))))) (cbrt (cbrt (fma (* y 4.0) y (* x x)))))
  (/ (/ (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (fma (* y 4.0) y (* x x)))) (sqrt (cbrt (fma (* y 4.0) y (* x x))))) (cbrt (fma (* y 4.0) y (* x x))))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (* (cbrt (fma (* y 4.0) y (* x x))) (cbrt (fma (* y 4.0) y (* x x)))))
  (/ (/ 1 (* (cbrt (fma (* y 4.0) y (* x x))) (cbrt (fma (* y 4.0) y (* x x))))) (cbrt (* (cbrt (fma (* y 4.0) y (* x x))) (cbrt (fma (* y 4.0) y (* x x))))))
  (/ (/ 1 (* (cbrt (fma (* y 4.0) y (* x x))) (cbrt (fma (* y 4.0) y (* x x))))) (cbrt (sqrt (fma (* y 4.0) y (* x x)))))
  (/ 1 (* (cbrt (fma (* y 4.0) y (* x x))) (cbrt (fma (* y 4.0) y (* x x)))))
  (/ (/ 1 (* (cbrt (cbrt (fma (* y 4.0) y (* x x)))) (cbrt (cbrt (fma (* y 4.0) y (* x x)))))) (* (cbrt (fma (* y 4.0) y (* x x))) (cbrt (fma (* y 4.0) y (* x x)))))
  (/ (/ (/ 1 (sqrt (cbrt (fma (* y 4.0) y (* x x))))) (cbrt (fma (* y 4.0) y (* x x)))) (cbrt (fma (* y 4.0) y (* x x))))
  (/ 1 (* (cbrt (fma (* y 4.0) y (* x x))) (cbrt (fma (* y 4.0) y (* x x)))))
  (/ 1 (* (cbrt (fma (* y 4.0) y (* x x))) (cbrt (fma (* y 4.0) y (* x x)))))
  (/ (- (* x x) (* (* y 4.0) y)) (* (cbrt (fma (* y 4.0) y (* x x))) (cbrt (fma (* y 4.0) y (* x x)))))
  (/ (/ (- (* x x) (* (* y 4.0) y)) (cbrt (fma (* (* y 4.0) y) (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* (* x x) x) (* (* x x) x))))) (* (cbrt (fma (* y 4.0) y (* x x))) (cbrt (fma (* y 4.0) y (* x x)))))
  (/ (/ (- (* x x) (* (* y 4.0) y)) (cbrt (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))))) (* (cbrt (fma (* y 4.0) y (* x x))) (cbrt (fma (* y 4.0) y (* x x)))))
  (/ (* (- (* x x) (* (* y 4.0) y)) (cbrt (/ 1 (* (cbrt (fma (* y 4.0) y (* x x))) (cbrt (fma (* y 4.0) y (* x x))))))) (cbrt (fma (* y 4.0) y (* x x))))
  (* (sqrt (/ 1 (* (cbrt (fma (* y 4.0) y (* x x))) (cbrt (fma (* y 4.0) y (* x x)))))) (/ (- (* x x) (* (* y 4.0) y)) (cbrt (fma (* y 4.0) y (* x x)))))
  (/ (- (* x x) (* (* y 4.0) y)) (* (cbrt (fma (* y 4.0) y (* x x))) (cbrt (fma (* y 4.0) y (* x x)))))
  (/ (- (* x x) (* (* y 4.0) y)) (* (cbrt (fma (* y 4.0) y (* x x))) (cbrt (fma (* y 4.0) y (* x x)))))
  (/ (- (* x x) (* (* y 4.0) y)) (* (cbrt (fma (* y 4.0) y (* x x))) (cbrt (fma (* y 4.0) y (* x x)))))
  (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x)))
  (/ (- (* x x) (* (* y 4.0) y)) (fma (* y 4.0) y (* x x)))
  (* (cbrt (fma (* x x) (* x x) (* (* (* y 4.0) y) (- (* (* y 4.0) y) (* x x))))) (* (cbrt (fma (* x x) (* x x) (* (* (* y 4.0) y) (- (* (* y 4.0) y) (* x x))))) (/ (- (* x x) (* (* y 4.0) y)) (cbrt (fma (* y 4.0) y (* x x))))))
  (* (* (/ (- (* x x) (* (* y 4.0) y)) (cbrt (fma (* y 4.0) y (* x x)))) (cbrt (fma (* x x) (* x x) (* (* (* y 4.0) y) (- (* (* y 4.0) y) (* x x)))))) (cbrt (- (* x x) (* (* y 4.0) y))))
  (* (* (/ (- (* x x) (* (* y 4.0) y)) (cbrt (fma (* y 4.0) y (* x x)))) (cbrt (fma (* x x) (* x x) (* (* (* y 4.0) y) (- (* (* y 4.0) y) (* x x)))))) (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)))) (cbrt (fma (* y 4.0) y (* x x))))
  (* (cbrt (fma (* x x) (* x x) (* (* (* y 4.0) y) (- (* (* y 4.0) y) (* x x))))) (/ (- (* x x) (* (* y 4.0) y)) (cbrt (fma (* y 4.0) y (* x x)))))
  (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y))) (cbrt (fma (* y 4.0) y (* x x))))
  (* (cbrt (fma (* x x) (* x x) (* (* (* y 4.0) y) (- (* (* y 4.0) y) (* x x))))) (/ (- (* x x) (* (* y 4.0) y)) (cbrt (fma (* y 4.0) y (* x x)))))
  (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y))) (cbrt (fma (* y 4.0) y (* x x))))
  (/ (- (* x x) (* (* y 4.0) y)) (* (cbrt (fma (* y 4.0) y (* x x))) (cbrt (fma (* y 4.0) y (* x x)))))
  (/ (- (* x x) (* (* y 4.0) y)) (cbrt (fma (* y 4.0) y (* x x))))
  (fma (* 0.08333333333333333 (* x x)) (exp (* 1/3 (fma (log y) -4 (log 4.0)))) (exp (* (fma (log y) 2 (log 4.0)) 1/3)))
  (pow (/ 1 x) -2/3)
  (pow (/ -1 x) -2/3)
  (fma (* 0.08333333333333333 (* x x)) (exp (* 1/3 (fma (log y) -4 (log 4.0)))) (exp (* (fma (log y) 2 (log 4.0)) 1/3)))
  (pow (/ 1 x) -2/3)
  (pow (/ -1 x) -2/3)
  (fma (* 0.08333333333333333 (* x x)) (exp (* 1/3 (fma (log y) -4 (log 4.0)))) (exp (* (fma (log y) 2 (log 4.0)) 1/3)))
  (pow (/ 1 x) -2/3)
  (pow (/ -1 x) -2/3)
  -1.0
  1
  1
6.411 * * * [progress]: adding candidates to table
7.253 * [progress]: [Phase 3 of 3] Extracting.
7.253 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) 1)> #<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))))))> #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))> #<alt (λ (x y) -1.0)>)
7.254 * * * [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)
7.254 * * * * [regimes]: Trying to branch on (* (* y 4.0) y) from (#<alt (λ (x y) 1)> #<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))))))> #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))> #<alt (λ (x y) -1.0)>)
7.318 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x y) 1)> #<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))))))> #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))> #<alt (λ (x y) -1.0)>)
7.402 * * * * [regimes]: Trying to branch on (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) from (#<alt (λ (x y) 1)> #<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))))))> #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))> #<alt (λ (x y) -1.0)>)
7.440 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) 1)> #<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))))))> #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))> #<alt (λ (x y) -1.0)>)
7.532 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) 1)> #<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))))))> #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))> #<alt (λ (x y) -1.0)>)
7.608 * * * [regime]: Found split indices: #<option (#s(si 0 53) #s(si 2 91) #s(si 3 167) #s(si 2 190) #s(si 3 197) #s(si 2 215) #s(si 0 255))>
7.609 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x y) 1)> #<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))))))> #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))> #<alt (λ (x y) -1.0)>)
7.894 * [regimes]: Found splitpoints: (#s(sp 0 x -4.8445064813097935e+101) #s(sp 2 x -1.3976418451735851e-80) #s(sp 3 x 2.3015364980633117e-123) #s(sp 2 x 1.1319389653001016e-12) #s(sp 3 x 3063448176040838.0) #s(sp 2 x 1.3533861206968974e+95) #s(sp 0 x +nan.0)) , with alts (#<alt (λ (x y) 1)> #<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))))))> #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))> #<alt (λ (x y) -1.0)>)
7.895 * [simplify]: Simplifying:
  (if (<= x -4.8445064813097935e+101) 1 (if (<= x -1.3976418451735851e-80) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (if (<= x 2.3015364980633117e-123) -1.0 (if (<= x 1.1319389653001016e-12) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (if (<= x 3063448176040838.0) -1.0 (if (<= x 1.3533861206968974e+95) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) 1))))))
7.895 * * [simplify]: iteration 0: 29 enodes
7.896 * * [simplify]: iteration 1: 34 enodes
7.897 * * [simplify]: iteration complete: 34 enodes
7.897 * * [simplify]: Extracting #0: cost 1 inf + 0
7.897 * * [simplify]: Extracting #1: cost 4 inf + 0
7.897 * * [simplify]: Extracting #2: cost 8 inf + 1
7.897 * * [simplify]: Extracting #3: cost 12 inf + 3
7.897 * * [simplify]: Extracting #4: cost 13 inf + 139
7.897 * * [simplify]: Extracting #5: cost 15 inf + 248
7.897 * * [simplify]: Extracting #6: cost 16 inf + 250
7.897 * * [simplify]: Extracting #7: cost 12 inf + 428
7.897 * * [simplify]: Extracting #8: cost 7 inf + 1080
7.898 * * [simplify]: Extracting #9: cost 6 inf + 1147
7.898 * * [simplify]: Extracting #10: cost 4 inf + 2029
7.898 * * [simplify]: Extracting #11: cost 3 inf + 2667
7.899 * * [simplify]: Extracting #12: cost 2 inf + 3436
7.899 * * [simplify]: Extracting #13: cost 0 inf + 5367
7.900 * [simplify]: Simplified to:
  (if (<= x -4.8445064813097935e+101) 1 (if (<= x -1.3976418451735851e-80) (/ (- (* x x) (* (* y 4.0) y)) (+ (* (* y 4.0) y) (* x x))) (if (<= x 2.3015364980633117e-123) -1.0 (if (<= x 1.1319389653001016e-12) (/ (- (* x x) (* (* y 4.0) y)) (+ (* (* y 4.0) y) (* x x))) (if (<= x 3063448176040838.0) -1.0 (if (<= x 1.3533861206968974e+95) (/ (- (* x x) (* (* y 4.0) y)) (+ (* (* y 4.0) y) (* x x))) 1))))))
9.589 * [regime-testing]: Baseline error score: 31.71745386048139
9.597 * [regime-testing]: Oracle error score: 0.4162731492075883
9.615 * [regime-testing]: End program error score: 12.713910571026888
9.780 * [regime-testing]: Target error score: 31.73598540338244