29.224 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.017 * * * [progress]: [2/2] Setting up program.
0.022 * [progress]: [Phase 2 of 3] Improving.
0.022 * [simplify]: Simplifying:
  (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))
0.022 * * [simplify]: iteration 0: 9 enodes
0.025 * * [simplify]: iteration 1: 17 enodes
0.029 * * [simplify]: iteration 2: 35 enodes
0.035 * * [simplify]: iteration 3: 67 enodes
0.046 * * [simplify]: iteration 4: 116 enodes
0.074 * * [simplify]: iteration 5: 169 enodes
0.116 * * [simplify]: iteration 6: 198 enodes
0.170 * * [simplify]: iteration 7: 202 enodes
0.219 * * [simplify]: iteration complete: 202 enodes
0.220 * * [simplify]: Extracting #0: cost 1 inf + 0
0.220 * * [simplify]: Extracting #1: cost 6 inf + 0
0.220 * * [simplify]: Extracting #2: cost 36 inf + 0
0.220 * * [simplify]: Extracting #3: cost 24 inf + 35
0.220 * * [simplify]: Extracting #4: cost 6 inf + 262
0.220 * * [simplify]: Extracting #5: cost 0 inf + 338
0.221 * [simplify]: Simplified to:
  (/ (- (* x x) (* 4.0 (* y y))) (+ (* x x) (* 4.0 (* y y))))
0.227 * * [progress]: iteration 1 / 4
0.227 * * * [progress]: picking best candidate
0.233 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- (* x x) (* 4.0 (* y y))) (+ (* x x) (* 4.0 (* y y)))))>
0.233 * * * [progress]: localizing error
0.263 * * * [progress]: generating rewritten candidates
0.263 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.296 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.307 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2)
0.328 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2)
0.352 * * * [progress]: generating series expansions
0.352 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.353 * [backup-simplify]: Simplify (/ (- (* x x) (* 4.0 (* y y))) (+ (* x x) (* 4.0 (* y y)))) into (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2)))
0.353 * [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
0.353 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) in y
0.353 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y
0.353 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.353 * [taylor]: Taking taylor expansion of x in y
0.353 * [backup-simplify]: Simplify x into x
0.353 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.353 * [taylor]: Taking taylor expansion of 4.0 in y
0.353 * [backup-simplify]: Simplify 4.0 into 4.0
0.353 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.353 * [taylor]: Taking taylor expansion of y in y
0.353 * [backup-simplify]: Simplify 0 into 0
0.353 * [backup-simplify]: Simplify 1 into 1
0.353 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
0.353 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.353 * [taylor]: Taking taylor expansion of 4.0 in y
0.353 * [backup-simplify]: Simplify 4.0 into 4.0
0.353 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.353 * [taylor]: Taking taylor expansion of y in y
0.353 * [backup-simplify]: Simplify 0 into 0
0.353 * [backup-simplify]: Simplify 1 into 1
0.353 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.353 * [taylor]: Taking taylor expansion of x in y
0.353 * [backup-simplify]: Simplify x into x
0.353 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.354 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
0.354 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.354 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
0.354 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
0.354 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
0.354 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
0.354 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.354 * [taylor]: Taking taylor expansion of x in x
0.354 * [backup-simplify]: Simplify 0 into 0
0.354 * [backup-simplify]: Simplify 1 into 1
0.354 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.354 * [taylor]: Taking taylor expansion of 4.0 in x
0.354 * [backup-simplify]: Simplify 4.0 into 4.0
0.354 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.354 * [taylor]: Taking taylor expansion of y in x
0.354 * [backup-simplify]: Simplify y into y
0.354 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
0.354 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.354 * [taylor]: Taking taylor expansion of 4.0 in x
0.354 * [backup-simplify]: Simplify 4.0 into 4.0
0.354 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.354 * [taylor]: Taking taylor expansion of y in x
0.355 * [backup-simplify]: Simplify y into y
0.355 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.355 * [taylor]: Taking taylor expansion of x in x
0.355 * [backup-simplify]: Simplify 0 into 0
0.355 * [backup-simplify]: Simplify 1 into 1
0.355 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.355 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
0.355 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2)))
0.355 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2)))
0.355 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.355 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
0.356 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
0.356 * [backup-simplify]: Simplify (/ (- (* 4.0 (pow y 2))) (* 4.0 (pow y 2))) into -1.0
0.356 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
0.356 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
0.356 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.356 * [taylor]: Taking taylor expansion of x in x
0.356 * [backup-simplify]: Simplify 0 into 0
0.356 * [backup-simplify]: Simplify 1 into 1
0.356 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.356 * [taylor]: Taking taylor expansion of 4.0 in x
0.356 * [backup-simplify]: Simplify 4.0 into 4.0
0.356 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.356 * [taylor]: Taking taylor expansion of y in x
0.356 * [backup-simplify]: Simplify y into y
0.356 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
0.356 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.356 * [taylor]: Taking taylor expansion of 4.0 in x
0.356 * [backup-simplify]: Simplify 4.0 into 4.0
0.356 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.356 * [taylor]: Taking taylor expansion of y in x
0.356 * [backup-simplify]: Simplify y into y
0.356 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.356 * [taylor]: Taking taylor expansion of x in x
0.356 * [backup-simplify]: Simplify 0 into 0
0.356 * [backup-simplify]: Simplify 1 into 1
0.356 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.357 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
0.357 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2)))
0.357 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2)))
0.357 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.357 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
0.357 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
0.358 * [backup-simplify]: Simplify (/ (- (* 4.0 (pow y 2))) (* 4.0 (pow y 2))) into -1.0
0.358 * [taylor]: Taking taylor expansion of -1.0 in y
0.358 * [backup-simplify]: Simplify -1.0 into -1.0
0.358 * [backup-simplify]: Simplify -1.0 into -1.0
0.358 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.359 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
0.359 * [backup-simplify]: Simplify (- 0) into 0
0.359 * [backup-simplify]: Simplify (+ 0 0) into 0
0.359 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.360 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
0.360 * [backup-simplify]: Simplify (+ 0 0) into 0
0.360 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* -1.0 (/ 0 (* 4.0 (pow y 2)))))) into 0
0.361 * [taylor]: Taking taylor expansion of 0 in y
0.361 * [backup-simplify]: Simplify 0 into 0
0.361 * [backup-simplify]: Simplify 0 into 0
0.361 * [backup-simplify]: Simplify 0 into 0
0.361 * [backup-simplify]: Simplify (* 1 1) into 1
0.361 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.362 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
0.365 * [backup-simplify]: Simplify (- 0) into 0
0.365 * [backup-simplify]: Simplify (+ 1 0) into 1
0.366 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.366 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
0.367 * [backup-simplify]: Simplify (* 1 1) into 1
0.367 * [backup-simplify]: Simplify (+ 0 1) into 1
0.368 * [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)))
0.368 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y
0.368 * [taylor]: Taking taylor expansion of 0.5 in y
0.368 * [backup-simplify]: Simplify 0.5 into 0.5
0.368 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.368 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.368 * [taylor]: Taking taylor expansion of y in y
0.368 * [backup-simplify]: Simplify 0 into 0
0.368 * [backup-simplify]: Simplify 1 into 1
0.368 * [backup-simplify]: Simplify (* 1 1) into 1
0.369 * [backup-simplify]: Simplify (/ 1 1) into 1
0.369 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.370 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.371 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.372 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.372 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
0.372 * [backup-simplify]: Simplify 0 into 0
0.373 * [backup-simplify]: Simplify 0 into 0
0.373 * [backup-simplify]: Simplify 0 into 0
0.373 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.374 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.375 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
0.376 * [backup-simplify]: Simplify (- 0) into 0
0.376 * [backup-simplify]: Simplify (+ 0 0) into 0
0.377 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.378 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
0.378 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.379 * [backup-simplify]: Simplify (+ 0 0) into 0
0.379 * [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
0.379 * [taylor]: Taking taylor expansion of 0 in y
0.380 * [backup-simplify]: Simplify 0 into 0
0.380 * [backup-simplify]: Simplify 0 into 0
0.380 * [backup-simplify]: Simplify -1.0 into -1.0
0.380 * [backup-simplify]: Simplify (/ (- (* (/ 1 x) (/ 1 x)) (* 4.0 (* (/ 1 y) (/ 1 y)))) (+ (* (/ 1 x) (/ 1 x)) (* 4.0 (* (/ 1 y) (/ 1 y))))) into (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))
0.380 * [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
0.380 * [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
0.380 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.380 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.380 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.380 * [taylor]: Taking taylor expansion of x in y
0.380 * [backup-simplify]: Simplify x into x
0.380 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.381 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.381 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.381 * [taylor]: Taking taylor expansion of 4.0 in y
0.381 * [backup-simplify]: Simplify 4.0 into 4.0
0.381 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.381 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.381 * [taylor]: Taking taylor expansion of y in y
0.381 * [backup-simplify]: Simplify 0 into 0
0.381 * [backup-simplify]: Simplify 1 into 1
0.381 * [backup-simplify]: Simplify (* 1 1) into 1
0.382 * [backup-simplify]: Simplify (/ 1 1) into 1
0.382 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
0.382 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.382 * [taylor]: Taking taylor expansion of 4.0 in y
0.382 * [backup-simplify]: Simplify 4.0 into 4.0
0.382 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.382 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.382 * [taylor]: Taking taylor expansion of y in y
0.382 * [backup-simplify]: Simplify 0 into 0
0.382 * [backup-simplify]: Simplify 1 into 1
0.383 * [backup-simplify]: Simplify (* 1 1) into 1
0.383 * [backup-simplify]: Simplify (/ 1 1) into 1
0.383 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.383 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.383 * [taylor]: Taking taylor expansion of x in y
0.383 * [backup-simplify]: Simplify x into x
0.383 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.383 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.384 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.384 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.385 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
0.385 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.386 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
0.386 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0
0.386 * [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
0.386 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.386 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.386 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.386 * [taylor]: Taking taylor expansion of x in x
0.386 * [backup-simplify]: Simplify 0 into 0
0.386 * [backup-simplify]: Simplify 1 into 1
0.387 * [backup-simplify]: Simplify (* 1 1) into 1
0.387 * [backup-simplify]: Simplify (/ 1 1) into 1
0.387 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.387 * [taylor]: Taking taylor expansion of 4.0 in x
0.387 * [backup-simplify]: Simplify 4.0 into 4.0
0.387 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.387 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.387 * [taylor]: Taking taylor expansion of y in x
0.387 * [backup-simplify]: Simplify y into y
0.387 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.387 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.388 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
0.388 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.388 * [taylor]: Taking taylor expansion of 4.0 in x
0.388 * [backup-simplify]: Simplify 4.0 into 4.0
0.388 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.388 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.388 * [taylor]: Taking taylor expansion of y in x
0.388 * [backup-simplify]: Simplify y into y
0.388 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.388 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.388 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.388 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.388 * [taylor]: Taking taylor expansion of x in x
0.388 * [backup-simplify]: Simplify 0 into 0
0.388 * [backup-simplify]: Simplify 1 into 1
0.388 * [backup-simplify]: Simplify (* 1 1) into 1
0.389 * [backup-simplify]: Simplify (/ 1 1) into 1
0.389 * [backup-simplify]: Simplify (+ 1 0) into 1
0.389 * [backup-simplify]: Simplify (+ 0 1) into 1
0.390 * [backup-simplify]: Simplify (/ 1 1) into 1
0.390 * [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
0.390 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.390 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.390 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.390 * [taylor]: Taking taylor expansion of x in x
0.390 * [backup-simplify]: Simplify 0 into 0
0.390 * [backup-simplify]: Simplify 1 into 1
0.390 * [backup-simplify]: Simplify (* 1 1) into 1
0.391 * [backup-simplify]: Simplify (/ 1 1) into 1
0.391 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.391 * [taylor]: Taking taylor expansion of 4.0 in x
0.391 * [backup-simplify]: Simplify 4.0 into 4.0
0.391 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.391 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.391 * [taylor]: Taking taylor expansion of y in x
0.391 * [backup-simplify]: Simplify y into y
0.391 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.391 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.391 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
0.391 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.391 * [taylor]: Taking taylor expansion of 4.0 in x
0.391 * [backup-simplify]: Simplify 4.0 into 4.0
0.391 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.391 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.391 * [taylor]: Taking taylor expansion of y in x
0.391 * [backup-simplify]: Simplify y into y
0.391 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.391 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.392 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.392 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.392 * [taylor]: Taking taylor expansion of x in x
0.392 * [backup-simplify]: Simplify 0 into 0
0.392 * [backup-simplify]: Simplify 1 into 1
0.392 * [backup-simplify]: Simplify (* 1 1) into 1
0.392 * [backup-simplify]: Simplify (/ 1 1) into 1
0.393 * [backup-simplify]: Simplify (+ 1 0) into 1
0.393 * [backup-simplify]: Simplify (+ 0 1) into 1
0.393 * [backup-simplify]: Simplify (/ 1 1) into 1
0.393 * [taylor]: Taking taylor expansion of 1 in y
0.394 * [backup-simplify]: Simplify 1 into 1
0.394 * [backup-simplify]: Simplify 1 into 1
0.394 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.395 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.395 * [backup-simplify]: Simplify (+ 0 0) into 0
0.396 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.396 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.397 * [backup-simplify]: Simplify (+ 0 0) into 0
0.397 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
0.397 * [taylor]: Taking taylor expansion of 0 in y
0.397 * [backup-simplify]: Simplify 0 into 0
0.398 * [backup-simplify]: Simplify 0 into 0
0.398 * [backup-simplify]: Simplify 0 into 0
0.398 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.399 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.399 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.399 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
0.400 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
0.400 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.401 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.401 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.402 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
0.402 * [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))))
0.403 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y
0.403 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y
0.403 * [taylor]: Taking taylor expansion of 8.0 in y
0.403 * [backup-simplify]: Simplify 8.0 into 8.0
0.403 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.403 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.403 * [taylor]: Taking taylor expansion of y in y
0.403 * [backup-simplify]: Simplify 0 into 0
0.403 * [backup-simplify]: Simplify 1 into 1
0.403 * [backup-simplify]: Simplify (* 1 1) into 1
0.403 * [backup-simplify]: Simplify (/ 1 1) into 1
0.404 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.405 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.405 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.406 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.407 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0
0.407 * [backup-simplify]: Simplify (- 0) into 0
0.407 * [backup-simplify]: Simplify 0 into 0
0.407 * [backup-simplify]: Simplify 0 into 0
0.407 * [backup-simplify]: Simplify 0 into 0
0.408 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.409 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.409 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.410 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.410 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.410 * [backup-simplify]: Simplify (- 0) into 0
0.411 * [backup-simplify]: Simplify (+ 0 0) into 0
0.411 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.411 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.412 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.413 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.413 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.414 * [backup-simplify]: Simplify (+ 0 0) into 0
0.415 * [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
0.415 * [taylor]: Taking taylor expansion of 0 in y
0.415 * [backup-simplify]: Simplify 0 into 0
0.415 * [backup-simplify]: Simplify 0 into 0
0.415 * [backup-simplify]: Simplify 1 into 1
0.416 * [backup-simplify]: Simplify (/ (- (* (/ 1 (- x)) (/ 1 (- x))) (* 4.0 (* (/ 1 (- y)) (/ 1 (- y))))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* 4.0 (* (/ 1 (- y)) (/ 1 (- y)))))) into (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))
0.416 * [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
0.416 * [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
0.416 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.416 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.416 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.416 * [taylor]: Taking taylor expansion of x in y
0.416 * [backup-simplify]: Simplify x into x
0.416 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.416 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.416 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.416 * [taylor]: Taking taylor expansion of 4.0 in y
0.417 * [backup-simplify]: Simplify 4.0 into 4.0
0.417 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.417 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.417 * [taylor]: Taking taylor expansion of y in y
0.417 * [backup-simplify]: Simplify 0 into 0
0.417 * [backup-simplify]: Simplify 1 into 1
0.417 * [backup-simplify]: Simplify (* 1 1) into 1
0.417 * [backup-simplify]: Simplify (/ 1 1) into 1
0.417 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
0.417 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.417 * [taylor]: Taking taylor expansion of 4.0 in y
0.417 * [backup-simplify]: Simplify 4.0 into 4.0
0.417 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.417 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.417 * [taylor]: Taking taylor expansion of y in y
0.418 * [backup-simplify]: Simplify 0 into 0
0.418 * [backup-simplify]: Simplify 1 into 1
0.418 * [backup-simplify]: Simplify (* 1 1) into 1
0.418 * [backup-simplify]: Simplify (/ 1 1) into 1
0.418 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.418 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.418 * [taylor]: Taking taylor expansion of x in y
0.418 * [backup-simplify]: Simplify x into x
0.418 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.418 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.419 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.419 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.420 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
0.420 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.421 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
0.421 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0
0.422 * [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
0.422 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.422 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.422 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.422 * [taylor]: Taking taylor expansion of x in x
0.422 * [backup-simplify]: Simplify 0 into 0
0.422 * [backup-simplify]: Simplify 1 into 1
0.422 * [backup-simplify]: Simplify (* 1 1) into 1
0.422 * [backup-simplify]: Simplify (/ 1 1) into 1
0.422 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.422 * [taylor]: Taking taylor expansion of 4.0 in x
0.422 * [backup-simplify]: Simplify 4.0 into 4.0
0.422 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.422 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.423 * [taylor]: Taking taylor expansion of y in x
0.423 * [backup-simplify]: Simplify y into y
0.423 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.423 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.423 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
0.423 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.423 * [taylor]: Taking taylor expansion of 4.0 in x
0.423 * [backup-simplify]: Simplify 4.0 into 4.0
0.423 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.423 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.423 * [taylor]: Taking taylor expansion of y in x
0.423 * [backup-simplify]: Simplify y into y
0.423 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.423 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.423 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.423 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.423 * [taylor]: Taking taylor expansion of x in x
0.423 * [backup-simplify]: Simplify 0 into 0
0.423 * [backup-simplify]: Simplify 1 into 1
0.424 * [backup-simplify]: Simplify (* 1 1) into 1
0.424 * [backup-simplify]: Simplify (/ 1 1) into 1
0.424 * [backup-simplify]: Simplify (+ 1 0) into 1
0.425 * [backup-simplify]: Simplify (+ 0 1) into 1
0.425 * [backup-simplify]: Simplify (/ 1 1) into 1
0.425 * [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
0.425 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.425 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.425 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.425 * [taylor]: Taking taylor expansion of x in x
0.425 * [backup-simplify]: Simplify 0 into 0
0.425 * [backup-simplify]: Simplify 1 into 1
0.426 * [backup-simplify]: Simplify (* 1 1) into 1
0.426 * [backup-simplify]: Simplify (/ 1 1) into 1
0.426 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.426 * [taylor]: Taking taylor expansion of 4.0 in x
0.426 * [backup-simplify]: Simplify 4.0 into 4.0
0.426 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.426 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.426 * [taylor]: Taking taylor expansion of y in x
0.426 * [backup-simplify]: Simplify y into y
0.426 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.426 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.426 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
0.426 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.426 * [taylor]: Taking taylor expansion of 4.0 in x
0.426 * [backup-simplify]: Simplify 4.0 into 4.0
0.426 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.426 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.426 * [taylor]: Taking taylor expansion of y in x
0.427 * [backup-simplify]: Simplify y into y
0.427 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.427 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.427 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.427 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.427 * [taylor]: Taking taylor expansion of x in x
0.427 * [backup-simplify]: Simplify 0 into 0
0.427 * [backup-simplify]: Simplify 1 into 1
0.427 * [backup-simplify]: Simplify (* 1 1) into 1
0.427 * [backup-simplify]: Simplify (/ 1 1) into 1
0.428 * [backup-simplify]: Simplify (+ 1 0) into 1
0.428 * [backup-simplify]: Simplify (+ 0 1) into 1
0.429 * [backup-simplify]: Simplify (/ 1 1) into 1
0.429 * [taylor]: Taking taylor expansion of 1 in y
0.429 * [backup-simplify]: Simplify 1 into 1
0.429 * [backup-simplify]: Simplify 1 into 1
0.429 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.430 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.431 * [backup-simplify]: Simplify (+ 0 0) into 0
0.431 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.432 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.432 * [backup-simplify]: Simplify (+ 0 0) into 0
0.433 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
0.433 * [taylor]: Taking taylor expansion of 0 in y
0.433 * [backup-simplify]: Simplify 0 into 0
0.433 * [backup-simplify]: Simplify 0 into 0
0.433 * [backup-simplify]: Simplify 0 into 0
0.434 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.435 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.435 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.435 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
0.435 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
0.435 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.436 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.437 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.437 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
0.438 * [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))))
0.438 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y
0.438 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y
0.438 * [taylor]: Taking taylor expansion of 8.0 in y
0.438 * [backup-simplify]: Simplify 8.0 into 8.0
0.438 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.438 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.438 * [taylor]: Taking taylor expansion of y in y
0.438 * [backup-simplify]: Simplify 0 into 0
0.438 * [backup-simplify]: Simplify 1 into 1
0.439 * [backup-simplify]: Simplify (* 1 1) into 1
0.439 * [backup-simplify]: Simplify (/ 1 1) into 1
0.440 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.440 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.441 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.442 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.442 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0
0.443 * [backup-simplify]: Simplify (- 0) into 0
0.443 * [backup-simplify]: Simplify 0 into 0
0.443 * [backup-simplify]: Simplify 0 into 0
0.443 * [backup-simplify]: Simplify 0 into 0
0.444 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.444 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.444 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.445 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.445 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.445 * [backup-simplify]: Simplify (- 0) into 0
0.446 * [backup-simplify]: Simplify (+ 0 0) into 0
0.446 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.446 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.446 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.447 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.448 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.448 * [backup-simplify]: Simplify (+ 0 0) into 0
0.450 * [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
0.450 * [taylor]: Taking taylor expansion of 0 in y
0.450 * [backup-simplify]: Simplify 0 into 0
0.450 * [backup-simplify]: Simplify 0 into 0
0.450 * [backup-simplify]: Simplify 1 into 1
0.450 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.450 * [backup-simplify]: Simplify (- (* x x) (* 4.0 (* y y))) into (- (pow x 2) (* 4.0 (pow y 2)))
0.450 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in (x y) around 0
0.450 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y
0.450 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.450 * [taylor]: Taking taylor expansion of x in y
0.450 * [backup-simplify]: Simplify x into x
0.451 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.451 * [taylor]: Taking taylor expansion of 4.0 in y
0.451 * [backup-simplify]: Simplify 4.0 into 4.0
0.451 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.451 * [taylor]: Taking taylor expansion of y in y
0.451 * [backup-simplify]: Simplify 0 into 0
0.451 * [backup-simplify]: Simplify 1 into 1
0.451 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
0.451 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.451 * [taylor]: Taking taylor expansion of x in x
0.451 * [backup-simplify]: Simplify 0 into 0
0.451 * [backup-simplify]: Simplify 1 into 1
0.451 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.451 * [taylor]: Taking taylor expansion of 4.0 in x
0.451 * [backup-simplify]: Simplify 4.0 into 4.0
0.451 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.451 * [taylor]: Taking taylor expansion of y in x
0.451 * [backup-simplify]: Simplify y into y
0.451 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
0.451 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.451 * [taylor]: Taking taylor expansion of x in x
0.451 * [backup-simplify]: Simplify 0 into 0
0.451 * [backup-simplify]: Simplify 1 into 1
0.451 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.451 * [taylor]: Taking taylor expansion of 4.0 in x
0.451 * [backup-simplify]: Simplify 4.0 into 4.0
0.451 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.451 * [taylor]: Taking taylor expansion of y in x
0.451 * [backup-simplify]: Simplify y into y
0.451 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.451 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
0.452 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2)))
0.452 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2)))
0.452 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow y 2))) in y
0.452 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.452 * [taylor]: Taking taylor expansion of 4.0 in y
0.452 * [backup-simplify]: Simplify 4.0 into 4.0
0.452 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.452 * [taylor]: Taking taylor expansion of y in y
0.452 * [backup-simplify]: Simplify 0 into 0
0.452 * [backup-simplify]: Simplify 1 into 1
0.452 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.453 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
0.453 * [backup-simplify]: Simplify (- 0) into 0
0.453 * [backup-simplify]: Simplify (+ 0 0) into 0
0.453 * [taylor]: Taking taylor expansion of 0 in y
0.453 * [backup-simplify]: Simplify 0 into 0
0.453 * [backup-simplify]: Simplify 0 into 0
0.454 * [backup-simplify]: Simplify (* 1 1) into 1
0.454 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.455 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
0.455 * [backup-simplify]: Simplify (- 0) into 0
0.456 * [backup-simplify]: Simplify (+ 1 0) into 1
0.456 * [taylor]: Taking taylor expansion of 1 in y
0.456 * [backup-simplify]: Simplify 1 into 1
0.456 * [backup-simplify]: Simplify 1 into 1
0.456 * [backup-simplify]: Simplify 0 into 0
0.456 * [backup-simplify]: Simplify (* 1 1) into 1
0.457 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.457 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.457 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.458 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.458 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.459 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
0.459 * [backup-simplify]: Simplify (- 0) into 0
0.459 * [backup-simplify]: Simplify (+ 0 0) into 0
0.459 * [taylor]: Taking taylor expansion of 0 in y
0.459 * [backup-simplify]: Simplify 0 into 0
0.459 * [backup-simplify]: Simplify 0 into 0
0.459 * [backup-simplify]: Simplify 0 into 0
0.459 * [backup-simplify]: Simplify 0 into 0
0.460 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.460 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
0.460 * [backup-simplify]: Simplify (- 0) into 0
0.460 * [backup-simplify]: Simplify 0 into 0
0.461 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.462 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.463 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
0.463 * [backup-simplify]: Simplify (- 0) into 0
0.463 * [backup-simplify]: Simplify (+ 0 0) into 0
0.463 * [taylor]: Taking taylor expansion of 0 in y
0.463 * [backup-simplify]: Simplify 0 into 0
0.463 * [backup-simplify]: Simplify 0 into 0
0.463 * [backup-simplify]: Simplify 0 into 0
0.464 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (* 4.0 (pow y 2)))
0.464 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (* 4.0 (* (/ 1 y) (/ 1 y)))) into (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))
0.464 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0
0.464 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.464 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.464 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.464 * [taylor]: Taking taylor expansion of x in y
0.464 * [backup-simplify]: Simplify x into x
0.464 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.464 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.464 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.464 * [taylor]: Taking taylor expansion of 4.0 in y
0.464 * [backup-simplify]: Simplify 4.0 into 4.0
0.464 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.464 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.464 * [taylor]: Taking taylor expansion of y in y
0.464 * [backup-simplify]: Simplify 0 into 0
0.464 * [backup-simplify]: Simplify 1 into 1
0.464 * [backup-simplify]: Simplify (* 1 1) into 1
0.465 * [backup-simplify]: Simplify (/ 1 1) into 1
0.465 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.465 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.465 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.465 * [taylor]: Taking taylor expansion of x in x
0.465 * [backup-simplify]: Simplify 0 into 0
0.465 * [backup-simplify]: Simplify 1 into 1
0.465 * [backup-simplify]: Simplify (* 1 1) into 1
0.465 * [backup-simplify]: Simplify (/ 1 1) into 1
0.465 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.465 * [taylor]: Taking taylor expansion of 4.0 in x
0.465 * [backup-simplify]: Simplify 4.0 into 4.0
0.465 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.465 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.465 * [taylor]: Taking taylor expansion of y in x
0.465 * [backup-simplify]: Simplify y into y
0.465 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.465 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.465 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.465 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.465 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.465 * [taylor]: Taking taylor expansion of x in x
0.466 * [backup-simplify]: Simplify 0 into 0
0.466 * [backup-simplify]: Simplify 1 into 1
0.466 * [backup-simplify]: Simplify (* 1 1) into 1
0.466 * [backup-simplify]: Simplify (/ 1 1) into 1
0.466 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.466 * [taylor]: Taking taylor expansion of 4.0 in x
0.466 * [backup-simplify]: Simplify 4.0 into 4.0
0.466 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.466 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.466 * [taylor]: Taking taylor expansion of y in x
0.466 * [backup-simplify]: Simplify y into y
0.466 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.466 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.467 * [backup-simplify]: Simplify (+ 1 0) into 1
0.467 * [taylor]: Taking taylor expansion of 1 in y
0.467 * [backup-simplify]: Simplify 1 into 1
0.467 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.467 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.468 * [backup-simplify]: Simplify (+ 0 0) into 0
0.468 * [taylor]: Taking taylor expansion of 0 in y
0.468 * [backup-simplify]: Simplify 0 into 0
0.468 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.469 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.469 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.469 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
0.469 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
0.469 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y
0.469 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.469 * [taylor]: Taking taylor expansion of 4.0 in y
0.469 * [backup-simplify]: Simplify 4.0 into 4.0
0.469 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.469 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.469 * [taylor]: Taking taylor expansion of y in y
0.469 * [backup-simplify]: Simplify 0 into 0
0.469 * [backup-simplify]: Simplify 1 into 1
0.469 * [backup-simplify]: Simplify (* 1 1) into 1
0.470 * [backup-simplify]: Simplify (/ 1 1) into 1
0.470 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.470 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.470 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.471 * [backup-simplify]: Simplify 1 into 1
0.471 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.472 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.472 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.472 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.473 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.473 * [backup-simplify]: Simplify (- 0) into 0
0.473 * [backup-simplify]: Simplify (+ 0 0) into 0
0.473 * [taylor]: Taking taylor expansion of 0 in y
0.473 * [backup-simplify]: Simplify 0 into 0
0.474 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.474 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.474 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
0.475 * [backup-simplify]: Simplify (- 0) into 0
0.475 * [backup-simplify]: Simplify 0 into 0
0.475 * [backup-simplify]: Simplify 0 into 0
0.475 * [backup-simplify]: Simplify 0 into 0
0.475 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.476 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.476 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.477 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.477 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
0.477 * [backup-simplify]: Simplify (- 0) into 0
0.478 * [backup-simplify]: Simplify (+ 0 0) into 0
0.478 * [taylor]: Taking taylor expansion of 0 in y
0.478 * [backup-simplify]: Simplify 0 into 0
0.478 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.479 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.479 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
0.480 * [backup-simplify]: Simplify (- 0) into 0
0.480 * [backup-simplify]: Simplify 0 into 0
0.480 * [backup-simplify]: Simplify 0 into 0
0.480 * [backup-simplify]: Simplify 0 into 0
0.480 * [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)))
0.480 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (* 4.0 (* (/ 1 (- y)) (/ 1 (- y))))) into (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))
0.481 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0
0.481 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.481 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.481 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.481 * [taylor]: Taking taylor expansion of x in y
0.481 * [backup-simplify]: Simplify x into x
0.481 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.481 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.481 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.481 * [taylor]: Taking taylor expansion of 4.0 in y
0.481 * [backup-simplify]: Simplify 4.0 into 4.0
0.481 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.481 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.481 * [taylor]: Taking taylor expansion of y in y
0.481 * [backup-simplify]: Simplify 0 into 0
0.481 * [backup-simplify]: Simplify 1 into 1
0.481 * [backup-simplify]: Simplify (* 1 1) into 1
0.481 * [backup-simplify]: Simplify (/ 1 1) into 1
0.481 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.481 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.481 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.481 * [taylor]: Taking taylor expansion of x in x
0.481 * [backup-simplify]: Simplify 0 into 0
0.481 * [backup-simplify]: Simplify 1 into 1
0.482 * [backup-simplify]: Simplify (* 1 1) into 1
0.482 * [backup-simplify]: Simplify (/ 1 1) into 1
0.482 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.482 * [taylor]: Taking taylor expansion of 4.0 in x
0.482 * [backup-simplify]: Simplify 4.0 into 4.0
0.482 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.482 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.482 * [taylor]: Taking taylor expansion of y in x
0.482 * [backup-simplify]: Simplify y into y
0.482 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.482 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.482 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.482 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.482 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.482 * [taylor]: Taking taylor expansion of x in x
0.482 * [backup-simplify]: Simplify 0 into 0
0.482 * [backup-simplify]: Simplify 1 into 1
0.482 * [backup-simplify]: Simplify (* 1 1) into 1
0.483 * [backup-simplify]: Simplify (/ 1 1) into 1
0.483 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.483 * [taylor]: Taking taylor expansion of 4.0 in x
0.483 * [backup-simplify]: Simplify 4.0 into 4.0
0.483 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.483 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.483 * [taylor]: Taking taylor expansion of y in x
0.483 * [backup-simplify]: Simplify y into y
0.483 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.483 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.483 * [backup-simplify]: Simplify (+ 1 0) into 1
0.483 * [taylor]: Taking taylor expansion of 1 in y
0.483 * [backup-simplify]: Simplify 1 into 1
0.484 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.484 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.486 * [backup-simplify]: Simplify (+ 0 0) into 0
0.486 * [taylor]: Taking taylor expansion of 0 in y
0.486 * [backup-simplify]: Simplify 0 into 0
0.486 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.487 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.487 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.487 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
0.487 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
0.487 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y
0.487 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.487 * [taylor]: Taking taylor expansion of 4.0 in y
0.487 * [backup-simplify]: Simplify 4.0 into 4.0
0.487 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.487 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.487 * [taylor]: Taking taylor expansion of y in y
0.487 * [backup-simplify]: Simplify 0 into 0
0.487 * [backup-simplify]: Simplify 1 into 1
0.488 * [backup-simplify]: Simplify (* 1 1) into 1
0.488 * [backup-simplify]: Simplify (/ 1 1) into 1
0.488 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.488 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.489 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.489 * [backup-simplify]: Simplify 1 into 1
0.489 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.490 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.490 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.490 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.490 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.491 * [backup-simplify]: Simplify (- 0) into 0
0.491 * [backup-simplify]: Simplify (+ 0 0) into 0
0.491 * [taylor]: Taking taylor expansion of 0 in y
0.491 * [backup-simplify]: Simplify 0 into 0
0.491 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.492 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.492 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
0.492 * [backup-simplify]: Simplify (- 0) into 0
0.492 * [backup-simplify]: Simplify 0 into 0
0.492 * [backup-simplify]: Simplify 0 into 0
0.492 * [backup-simplify]: Simplify 0 into 0
0.493 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.494 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.494 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.494 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.495 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
0.495 * [backup-simplify]: Simplify (- 0) into 0
0.495 * [backup-simplify]: Simplify (+ 0 0) into 0
0.495 * [taylor]: Taking taylor expansion of 0 in y
0.495 * [backup-simplify]: Simplify 0 into 0
0.496 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.496 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.497 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
0.497 * [backup-simplify]: Simplify (- 0) into 0
0.497 * [backup-simplify]: Simplify 0 into 0
0.497 * [backup-simplify]: Simplify 0 into 0
0.497 * [backup-simplify]: Simplify 0 into 0
0.498 * [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)))
0.498 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2)
0.498 * [backup-simplify]: Simplify (* 4.0 (* y y)) into (* 4.0 (pow y 2))
0.498 * [approximate]: Taking taylor expansion of (* 4.0 (pow y 2)) in (y) around 0
0.498 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.498 * [taylor]: Taking taylor expansion of 4.0 in y
0.498 * [backup-simplify]: Simplify 4.0 into 4.0
0.498 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.498 * [taylor]: Taking taylor expansion of y in y
0.498 * [backup-simplify]: Simplify 0 into 0
0.498 * [backup-simplify]: Simplify 1 into 1
0.498 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.498 * [taylor]: Taking taylor expansion of 4.0 in y
0.498 * [backup-simplify]: Simplify 4.0 into 4.0
0.498 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.498 * [taylor]: Taking taylor expansion of y in y
0.498 * [backup-simplify]: Simplify 0 into 0
0.498 * [backup-simplify]: Simplify 1 into 1
0.498 * [backup-simplify]: Simplify (* 1 1) into 1
0.499 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.499 * [backup-simplify]: Simplify 4.0 into 4.0
0.499 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.499 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
0.500 * [backup-simplify]: Simplify 0 into 0
0.500 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.501 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
0.501 * [backup-simplify]: Simplify 0 into 0
0.501 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.502 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.502 * [backup-simplify]: Simplify 0 into 0
0.503 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.503 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.503 * [backup-simplify]: Simplify 0 into 0
0.504 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.505 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.505 * [backup-simplify]: Simplify 0 into 0
0.506 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.507 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.507 * [backup-simplify]: Simplify 0 into 0
0.507 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
0.507 * [backup-simplify]: Simplify (* 4.0 (* (/ 1 y) (/ 1 y))) into (/ 4.0 (pow y 2))
0.507 * [approximate]: Taking taylor expansion of (/ 4.0 (pow y 2)) in (y) around 0
0.507 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in y
0.507 * [taylor]: Taking taylor expansion of 4.0 in y
0.507 * [backup-simplify]: Simplify 4.0 into 4.0
0.507 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.507 * [taylor]: Taking taylor expansion of y in y
0.507 * [backup-simplify]: Simplify 0 into 0
0.507 * [backup-simplify]: Simplify 1 into 1
0.507 * [backup-simplify]: Simplify (* 1 1) into 1
0.508 * [backup-simplify]: Simplify (/ 4.0 1) into 4.0
0.508 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in y
0.508 * [taylor]: Taking taylor expansion of 4.0 in y
0.508 * [backup-simplify]: Simplify 4.0 into 4.0
0.508 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.508 * [taylor]: Taking taylor expansion of y in y
0.508 * [backup-simplify]: Simplify 0 into 0
0.508 * [backup-simplify]: Simplify 1 into 1
0.508 * [backup-simplify]: Simplify (* 1 1) into 1
0.508 * [backup-simplify]: Simplify (/ 4.0 1) into 4.0
0.508 * [backup-simplify]: Simplify 4.0 into 4.0
0.509 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.509 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)))) into 0
0.509 * [backup-simplify]: Simplify 0 into 0
0.510 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.510 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.510 * [backup-simplify]: Simplify 0 into 0
0.511 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.511 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.511 * [backup-simplify]: Simplify 0 into 0
0.512 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.513 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.513 * [backup-simplify]: Simplify 0 into 0
0.513 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.514 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.514 * [backup-simplify]: Simplify 0 into 0
0.515 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.515 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.516 * [backup-simplify]: Simplify 0 into 0
0.516 * [backup-simplify]: Simplify (* 4.0 (pow (/ 1 (/ 1 y)) 2)) into (* 4.0 (pow y 2))
0.516 * [backup-simplify]: Simplify (* 4.0 (* (/ 1 (- y)) (/ 1 (- y)))) into (/ 4.0 (pow y 2))
0.516 * [approximate]: Taking taylor expansion of (/ 4.0 (pow y 2)) in (y) around 0
0.516 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in y
0.516 * [taylor]: Taking taylor expansion of 4.0 in y
0.516 * [backup-simplify]: Simplify 4.0 into 4.0
0.516 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.516 * [taylor]: Taking taylor expansion of y in y
0.516 * [backup-simplify]: Simplify 0 into 0
0.516 * [backup-simplify]: Simplify 1 into 1
0.516 * [backup-simplify]: Simplify (* 1 1) into 1
0.516 * [backup-simplify]: Simplify (/ 4.0 1) into 4.0
0.516 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in y
0.516 * [taylor]: Taking taylor expansion of 4.0 in y
0.517 * [backup-simplify]: Simplify 4.0 into 4.0
0.517 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.517 * [taylor]: Taking taylor expansion of y in y
0.517 * [backup-simplify]: Simplify 0 into 0
0.517 * [backup-simplify]: Simplify 1 into 1
0.517 * [backup-simplify]: Simplify (* 1 1) into 1
0.517 * [backup-simplify]: Simplify (/ 4.0 1) into 4.0
0.517 * [backup-simplify]: Simplify 4.0 into 4.0
0.518 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.518 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)))) into 0
0.518 * [backup-simplify]: Simplify 0 into 0
0.519 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.519 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.519 * [backup-simplify]: Simplify 0 into 0
0.520 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.520 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.520 * [backup-simplify]: Simplify 0 into 0
0.521 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.522 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.522 * [backup-simplify]: Simplify 0 into 0
0.522 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.523 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.523 * [backup-simplify]: Simplify 0 into 0
0.524 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.524 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.524 * [backup-simplify]: Simplify 0 into 0
0.525 * [backup-simplify]: Simplify (* 4.0 (pow (/ 1 (/ 1 (- y))) 2)) into (* 4.0 (pow y 2))
0.525 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2)
0.525 * [backup-simplify]: Simplify (* 4.0 (* y y)) into (* 4.0 (pow y 2))
0.525 * [approximate]: Taking taylor expansion of (* 4.0 (pow y 2)) in (y) around 0
0.525 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.525 * [taylor]: Taking taylor expansion of 4.0 in y
0.525 * [backup-simplify]: Simplify 4.0 into 4.0
0.525 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.525 * [taylor]: Taking taylor expansion of y in y
0.525 * [backup-simplify]: Simplify 0 into 0
0.525 * [backup-simplify]: Simplify 1 into 1
0.525 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.525 * [taylor]: Taking taylor expansion of 4.0 in y
0.525 * [backup-simplify]: Simplify 4.0 into 4.0
0.525 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.525 * [taylor]: Taking taylor expansion of y in y
0.525 * [backup-simplify]: Simplify 0 into 0
0.525 * [backup-simplify]: Simplify 1 into 1
0.525 * [backup-simplify]: Simplify (* 1 1) into 1
0.526 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.526 * [backup-simplify]: Simplify 4.0 into 4.0
0.526 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.526 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
0.526 * [backup-simplify]: Simplify 0 into 0
0.527 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.528 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
0.528 * [backup-simplify]: Simplify 0 into 0
0.528 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.529 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.529 * [backup-simplify]: Simplify 0 into 0
0.529 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.530 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.530 * [backup-simplify]: Simplify 0 into 0
0.531 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.532 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.532 * [backup-simplify]: Simplify 0 into 0
0.533 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.534 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.534 * [backup-simplify]: Simplify 0 into 0
0.534 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
0.534 * [backup-simplify]: Simplify (* 4.0 (* (/ 1 y) (/ 1 y))) into (/ 4.0 (pow y 2))
0.534 * [approximate]: Taking taylor expansion of (/ 4.0 (pow y 2)) in (y) around 0
0.534 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in y
0.534 * [taylor]: Taking taylor expansion of 4.0 in y
0.534 * [backup-simplify]: Simplify 4.0 into 4.0
0.534 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.535 * [taylor]: Taking taylor expansion of y in y
0.535 * [backup-simplify]: Simplify 0 into 0
0.535 * [backup-simplify]: Simplify 1 into 1
0.535 * [backup-simplify]: Simplify (* 1 1) into 1
0.535 * [backup-simplify]: Simplify (/ 4.0 1) into 4.0
0.535 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in y
0.535 * [taylor]: Taking taylor expansion of 4.0 in y
0.535 * [backup-simplify]: Simplify 4.0 into 4.0
0.535 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.535 * [taylor]: Taking taylor expansion of y in y
0.535 * [backup-simplify]: Simplify 0 into 0
0.535 * [backup-simplify]: Simplify 1 into 1
0.535 * [backup-simplify]: Simplify (* 1 1) into 1
0.536 * [backup-simplify]: Simplify (/ 4.0 1) into 4.0
0.536 * [backup-simplify]: Simplify 4.0 into 4.0
0.536 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.537 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)))) into 0
0.537 * [backup-simplify]: Simplify 0 into 0
0.537 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.538 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.538 * [backup-simplify]: Simplify 0 into 0
0.538 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.539 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.539 * [backup-simplify]: Simplify 0 into 0
0.540 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.540 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.540 * [backup-simplify]: Simplify 0 into 0
0.541 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.542 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.542 * [backup-simplify]: Simplify 0 into 0
0.543 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.543 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.543 * [backup-simplify]: Simplify 0 into 0
0.544 * [backup-simplify]: Simplify (* 4.0 (pow (/ 1 (/ 1 y)) 2)) into (* 4.0 (pow y 2))
0.544 * [backup-simplify]: Simplify (* 4.0 (* (/ 1 (- y)) (/ 1 (- y)))) into (/ 4.0 (pow y 2))
0.544 * [approximate]: Taking taylor expansion of (/ 4.0 (pow y 2)) in (y) around 0
0.544 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in y
0.544 * [taylor]: Taking taylor expansion of 4.0 in y
0.544 * [backup-simplify]: Simplify 4.0 into 4.0
0.544 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.544 * [taylor]: Taking taylor expansion of y in y
0.544 * [backup-simplify]: Simplify 0 into 0
0.544 * [backup-simplify]: Simplify 1 into 1
0.544 * [backup-simplify]: Simplify (* 1 1) into 1
0.544 * [backup-simplify]: Simplify (/ 4.0 1) into 4.0
0.544 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in y
0.545 * [taylor]: Taking taylor expansion of 4.0 in y
0.545 * [backup-simplify]: Simplify 4.0 into 4.0
0.545 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.545 * [taylor]: Taking taylor expansion of y in y
0.545 * [backup-simplify]: Simplify 0 into 0
0.545 * [backup-simplify]: Simplify 1 into 1
0.545 * [backup-simplify]: Simplify (* 1 1) into 1
0.545 * [backup-simplify]: Simplify (/ 4.0 1) into 4.0
0.545 * [backup-simplify]: Simplify 4.0 into 4.0
0.546 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.546 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)))) into 0
0.546 * [backup-simplify]: Simplify 0 into 0
0.547 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.547 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.547 * [backup-simplify]: Simplify 0 into 0
0.548 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.548 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.548 * [backup-simplify]: Simplify 0 into 0
0.549 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.550 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.550 * [backup-simplify]: Simplify 0 into 0
0.550 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
0.551 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.551 * [backup-simplify]: Simplify 0 into 0
0.552 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
0.553 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.553 * [backup-simplify]: Simplify 0 into 0
0.553 * [backup-simplify]: Simplify (* 4.0 (pow (/ 1 (/ 1 (- y))) 2)) into (* 4.0 (pow y 2))
0.553 * * * [progress]: simplifying candidates
0.554 * [simplify]: Simplifying:
  (- (log (- (* x x) (* 4.0 (* y y)))) (log (+ (* x x) (* 4.0 (* y y)))))
  (log (/ (- (* x x) (* 4.0 (* y y))) (+ (* x x) (* 4.0 (* y y)))))
  (exp (/ (- (* x x) (* 4.0 (* y y))) (+ (* x x) (* 4.0 (* y y)))))
  (/ (* (* (- (* x x) (* 4.0 (* y y))) (- (* x x) (* 4.0 (* y y)))) (- (* x x) (* 4.0 (* y y)))) (* (* (+ (* x x) (* 4.0 (* y y))) (+ (* x x) (* 4.0 (* y y)))) (+ (* x x) (* 4.0 (* y y)))))
  (* (cbrt (/ (- (* x x) (* 4.0 (* y y))) (+ (* x x) (* 4.0 (* y y))))) (cbrt (/ (- (* x x) (* 4.0 (* y y))) (+ (* x x) (* 4.0 (* y y))))))
  (cbrt (/ (- (* x x) (* 4.0 (* y y))) (+ (* x x) (* 4.0 (* y y)))))
  (* (* (/ (- (* x x) (* 4.0 (* y y))) (+ (* x x) (* 4.0 (* y y)))) (/ (- (* x x) (* 4.0 (* y y))) (+ (* x x) (* 4.0 (* y y))))) (/ (- (* x x) (* 4.0 (* y y))) (+ (* x x) (* 4.0 (* y y)))))
  (sqrt (/ (- (* x x) (* 4.0 (* y y))) (+ (* x x) (* 4.0 (* y y)))))
  (sqrt (/ (- (* x x) (* 4.0 (* y y))) (+ (* x x) (* 4.0 (* y y)))))
  (- (- (* x x) (* 4.0 (* y y))))
  (- (+ (* x x) (* 4.0 (* y y))))
  (/ (* x x) (+ (* x x) (* 4.0 (* y y))))
  (/ (* 4.0 (* y y)) (+ (* x x) (* 4.0 (* y y))))
  (/ (* (cbrt (- (* x x) (* 4.0 (* y y)))) (cbrt (- (* x x) (* 4.0 (* y y))))) (* (cbrt (+ (* x x) (* 4.0 (* y y)))) (cbrt (+ (* x x) (* 4.0 (* y y))))))
  (/ (cbrt (- (* x x) (* 4.0 (* y y)))) (cbrt (+ (* x x) (* 4.0 (* y y)))))
  (/ (* (cbrt (- (* x x) (* 4.0 (* y y)))) (cbrt (- (* x x) (* 4.0 (* y y))))) (sqrt (+ (* x x) (* 4.0 (* y y)))))
  (/ (cbrt (- (* x x) (* 4.0 (* y y)))) (sqrt (+ (* x x) (* 4.0 (* y y)))))
  (/ (* (cbrt (- (* x x) (* 4.0 (* y y)))) (cbrt (- (* x x) (* 4.0 (* y y))))) 1)
  (/ (cbrt (- (* x x) (* 4.0 (* y y)))) (+ (* x x) (* 4.0 (* y y))))
  (/ (sqrt (- (* x x) (* 4.0 (* y y)))) (* (cbrt (+ (* x x) (* 4.0 (* y y)))) (cbrt (+ (* x x) (* 4.0 (* y y))))))
  (/ (sqrt (- (* x x) (* 4.0 (* y y)))) (cbrt (+ (* x x) (* 4.0 (* y y)))))
  (/ (sqrt (- (* x x) (* 4.0 (* y y)))) (sqrt (+ (* x x) (* 4.0 (* y y)))))
  (/ (sqrt (- (* x x) (* 4.0 (* y y)))) (sqrt (+ (* x x) (* 4.0 (* y y)))))
  (/ (sqrt (- (* x x) (* 4.0 (* y y)))) 1)
  (/ (sqrt (- (* x x) (* 4.0 (* y y)))) (+ (* x x) (* 4.0 (* y y))))
  (/ 1 (* (cbrt (+ (* x x) (* 4.0 (* y y)))) (cbrt (+ (* x x) (* 4.0 (* y y))))))
  (/ (- (* x x) (* 4.0 (* y y))) (cbrt (+ (* x x) (* 4.0 (* y y)))))
  (/ 1 (sqrt (+ (* x x) (* 4.0 (* y y)))))
  (/ (- (* x x) (* 4.0 (* y y))) (sqrt (+ (* x x) (* 4.0 (* y y)))))
  (/ 1 1)
  (/ (- (* x x) (* 4.0 (* y y))) (+ (* x x) (* 4.0 (* y y))))
  (/ 1 (+ (* x x) (* 4.0 (* y y))))
  (/ (+ (* x x) (* 4.0 (* y y))) (- (* x x) (* 4.0 (* y y))))
  (/ (- (* x x) (* 4.0 (* y y))) (* (cbrt (+ (* x x) (* 4.0 (* y y)))) (cbrt (+ (* x x) (* 4.0 (* y y))))))
  (/ (- (* x x) (* 4.0 (* y y))) (sqrt (+ (* x x) (* 4.0 (* y y)))))
  (/ (- (* x x) (* 4.0 (* y y))) 1)
  (/ (+ (* x x) (* 4.0 (* y y))) (cbrt (- (* x x) (* 4.0 (* y y)))))
  (/ (+ (* x x) (* 4.0 (* y y))) (sqrt (- (* x x) (* 4.0 (* y y)))))
  (/ (+ (* x x) (* 4.0 (* y y))) (- (* x x) (* 4.0 (* y y))))
  (/ (- (* x x) (* 4.0 (* y y))) (+ (pow (* x x) 3) (pow (* 4.0 (* y y)) 3)))
  (/ (- (* x x) (* 4.0 (* y y))) (- (* (* x x) (* x x)) (* (* 4.0 (* y y)) (* 4.0 (* y y)))))
  (* (+ (* x x) (* 4.0 (* y y))) (+ (* (* x x) (* x x)) (+ (* (* 4.0 (* y y)) (* 4.0 (* y y))) (* (* x x) (* 4.0 (* y y))))))
  (* (+ (* x x) (* 4.0 (* y y))) (+ (* x x) (* 4.0 (* y y))))
  (/ (exp (* x x)) (exp (* 4.0 (* y y))))
  (log (- (* x x) (* 4.0 (* y y))))
  (exp (- (* x x) (* 4.0 (* y y))))
  (* (cbrt (- (* x x) (* 4.0 (* y y)))) (cbrt (- (* x x) (* 4.0 (* y y)))))
  (cbrt (- (* x x) (* 4.0 (* y y))))
  (* (* (- (* x x) (* 4.0 (* y y))) (- (* x x) (* 4.0 (* y y)))) (- (* x x) (* 4.0 (* y y))))
  (sqrt (- (* x x) (* 4.0 (* y y))))
  (sqrt (- (* x x) (* 4.0 (* y y))))
  (- (pow (* x x) 3) (pow (* 4.0 (* y y)) 3))
  (+ (* (* x x) (* x x)) (+ (* (* 4.0 (* y y)) (* 4.0 (* y y))) (* (* x x) (* 4.0 (* y y)))))
  (- (* 4.0 (* y y)))
  (- (* (* x x) (* x x)) (* (* 4.0 (* y y)) (* 4.0 (* y y))))
  (+ (* x x) (* 4.0 (* y y)))
  (- (* 4.0 (* y y)))
  (* 4.0 (* y y))
  (* 4.0 (* y y))
  (+ (log 4.0) (+ (log y) (log y)))
  (+ (log 4.0) (log (* y y)))
  (log (* 4.0 (* y y)))
  (exp (* 4.0 (* y y)))
  (* (* (* 4.0 4.0) 4.0) (* (* (* y y) y) (* (* y y) y)))
  (* (* (* 4.0 4.0) 4.0) (* (* (* y y) (* y y)) (* y y)))
  (* (cbrt (* 4.0 (* y y))) (cbrt (* 4.0 (* y y))))
  (cbrt (* 4.0 (* y y)))
  (* (* (* 4.0 (* y y)) (* 4.0 (* y y))) (* 4.0 (* y y)))
  (sqrt (* 4.0 (* y y)))
  (sqrt (* 4.0 (* y y)))
  (* (sqrt 4.0) y)
  (* (sqrt 4.0) y)
  (* 4.0 y)
  (* (cbrt 4.0) (* y y))
  (* (sqrt 4.0) (* y y))
  (* 4.0 (* y y))
  (* 4.0 (* y y))
  (* 4.0 (* y y))
  (+ (log 4.0) (+ (log y) (log y)))
  (+ (log 4.0) (log (* y y)))
  (log (* 4.0 (* y y)))
  (exp (* 4.0 (* y y)))
  (* (* (* 4.0 4.0) 4.0) (* (* (* y y) y) (* (* y y) y)))
  (* (* (* 4.0 4.0) 4.0) (* (* (* y y) (* y y)) (* y y)))
  (* (cbrt (* 4.0 (* y y))) (cbrt (* 4.0 (* y y))))
  (cbrt (* 4.0 (* y y)))
  (* (* (* 4.0 (* y y)) (* 4.0 (* y y))) (* 4.0 (* y y)))
  (sqrt (* 4.0 (* y y)))
  (sqrt (* 4.0 (* y y)))
  (* (sqrt 4.0) y)
  (* (sqrt 4.0) y)
  (* 4.0 y)
  (* (cbrt 4.0) (* y y))
  (* (sqrt 4.0) (* y y))
  (* 4.0 (* y 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))
  (* 4.0 (pow y 2))
  (* 4.0 (pow y 2))
  (* 4.0 (pow y 2))
  (* 4.0 (pow y 2))
  (* 4.0 (pow y 2))
0.555 * * [simplify]: iteration 0: 107 enodes
0.577 * * [simplify]: iteration 1: 315 enodes
0.765 * * [simplify]: iteration 2: 1789 enodes
1.428 * * [simplify]: iteration complete: 5000 enodes
1.428 * * [simplify]: Extracting #0: cost 58 inf + 0
1.430 * * [simplify]: Extracting #1: cost 477 inf + 2
1.434 * * [simplify]: Extracting #2: cost 1734 inf + 110
1.440 * * [simplify]: Extracting #3: cost 1204 inf + 4643
1.447 * * [simplify]: Extracting #4: cost 276 inf + 14337
1.454 * * [simplify]: Extracting #5: cost 39 inf + 18024
1.465 * * [simplify]: Extracting #6: cost 3 inf + 18411
1.477 * * [simplify]: Extracting #7: cost 0 inf + 18430
1.488 * [simplify]: Simplified to:
  (log (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))))
  (log (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))))
  (exp (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))))
  (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) 3)
  (* (cbrt (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y)))) (cbrt (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y)))))
  (cbrt (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))))
  (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) 3)
  (sqrt (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))))
  (sqrt (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))))
  (- (- (* x x) (* (* 4.0 y) y)))
  (- (- (* x x)) (* (* 4.0 y) y))
  (/ x (/ (+ (* x x) (* (* 4.0 y) y)) x))
  (/ (* 4.0 y) (/ (+ (* x x) (* (* 4.0 y) y)) y))
  (* (/ (cbrt (- (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y)))) (/ (cbrt (- (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y)))))
  (/ (cbrt (- (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y))))
  (/ (* (cbrt (- (* x x) (* (* 4.0 y) y))) (cbrt (- (* x x) (* (* 4.0 y) y)))) (sqrt (+ (* x x) (* (* 4.0 y) y))))
  (/ (cbrt (- (* x x) (* (* 4.0 y) y))) (sqrt (+ (* x x) (* (* 4.0 y) y))))
  (* (cbrt (- (* x x) (* (* 4.0 y) y))) (cbrt (- (* x x) (* (* 4.0 y) y))))
  (/ (cbrt (- (* x x) (* (* 4.0 y) y))) (+ (* x x) (* (* 4.0 y) y)))
  (/ (/ (sqrt (- (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y)))) (cbrt (+ (* x x) (* (* 4.0 y) y))))
  (/ (sqrt (- (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y))))
  (/ (sqrt (- (* x x) (* (* 4.0 y) y))) (sqrt (+ (* x x) (* (* 4.0 y) y))))
  (/ (sqrt (- (* x x) (* (* 4.0 y) y))) (sqrt (+ (* x x) (* (* 4.0 y) y))))
  (sqrt (- (* x x) (* (* 4.0 y) y)))
  (/ (sqrt (- (* x x) (* (* 4.0 y) y))) (+ (* x x) (* (* 4.0 y) y)))
  (/ (/ 1 (cbrt (+ (* x x) (* (* 4.0 y) y)))) (cbrt (+ (* x x) (* (* 4.0 y) y))))
  (/ (- (* x x) (* (* 4.0 y) y)) (cbrt (+ (* x x) (* (* 4.0 y) y))))
  (/ 1 (sqrt (+ (* x x) (* (* 4.0 y) y))))
  (/ (- (* x x) (* (* 4.0 y) y)) (sqrt (+ (* x x) (* (* 4.0 y) y))))
  1
  (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y)))
  (/ 1 (+ (* x x) (* (* 4.0 y) y)))
  (/ (+ (* x x) (* (* 4.0 y) y)) (- (* x x) (* (* 4.0 y) y)))
  (/ (/ (- (* x x) (* (* 4.0 y) y)) (cbrt (+ (* x x) (* (* 4.0 y) y)))) (cbrt (+ (* x x) (* (* 4.0 y) y))))
  (/ (- (* x x) (* (* 4.0 y) y)) (sqrt (+ (* x x) (* (* 4.0 y) y))))
  (- (* x x) (* (* 4.0 y) y))
  (/ (+ (* x x) (* (* 4.0 y) y)) (cbrt (- (* x x) (* (* 4.0 y) y))))
  (/ (+ (* x x) (* (* 4.0 y) y)) (sqrt (- (* x x) (* (* 4.0 y) y))))
  (/ (+ (* x x) (* (* 4.0 y) y)) (- (* x x) (* (* 4.0 y) y)))
  (/ (- (* x x) (* (* 4.0 y) y)) (+ (pow x 6) (pow (* (* 4.0 y) y) 3)))
  (/ (- (* x x) (* (* 4.0 y) y)) (- (pow x 4) (* (* 4.0 4.0) (pow y 4))))
  (* (+ (* (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x))) (pow x 4)) (+ (* x x) (* (* 4.0 y) y)))
  (* (+ (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y)))
  (exp (- (* x x) (* (* 4.0 y) y)))
  (log (- (* x x) (* (* 4.0 y) y)))
  (exp (- (* x x) (* (* 4.0 y) y)))
  (* (cbrt (- (* x x) (* (* 4.0 y) y))) (cbrt (- (* x x) (* (* 4.0 y) y))))
  (cbrt (- (* x x) (* (* 4.0 y) y)))
  (pow (- (* x x) (* (* 4.0 y) y)) 3)
  (sqrt (- (* x x) (* (* 4.0 y) y)))
  (sqrt (- (* x x) (* (* 4.0 y) y)))
  (- (pow x 6) (pow (* (* 4.0 y) y) 3))
  (+ (* (* (* 4.0 y) y) (+ (* (* 4.0 y) y) (* x x))) (pow x 4))
  (* (* y (- 4.0)) y)
  (- (pow x 4) (* (* 4.0 4.0) (pow y 4)))
  (+ (* x x) (* (* 4.0 y) y))
  (* (* y (- 4.0)) y)
  (* (* 4.0 y) y)
  (* (* 4.0 y) y)
  (log (* (* 4.0 y) y))
  (log (* (* 4.0 y) y))
  (log (* (* 4.0 y) y))
  (pow (exp 4.0) (* y y))
  (pow (* (* 4.0 y) y) 3)
  (pow (* (* 4.0 y) y) 3)
  (* (cbrt (* (* 4.0 y) y)) (cbrt (* (* 4.0 y) y)))
  (cbrt (* (* 4.0 y) y))
  (pow (* (* 4.0 y) y) 3)
  (sqrt (* (* 4.0 y) y))
  (sqrt (* (* 4.0 y) y))
  (* (sqrt 4.0) y)
  (* (sqrt 4.0) y)
  (* 4.0 y)
  (* (* (cbrt 4.0) y) y)
  (* (sqrt 4.0) (* y y))
  (* (* 4.0 y) y)
  (* (* 4.0 y) y)
  (* (* 4.0 y) y)
  (log (* (* 4.0 y) y))
  (log (* (* 4.0 y) y))
  (log (* (* 4.0 y) y))
  (pow (exp 4.0) (* y y))
  (pow (* (* 4.0 y) y) 3)
  (pow (* (* 4.0 y) y) 3)
  (* (cbrt (* (* 4.0 y) y)) (cbrt (* (* 4.0 y) y)))
  (cbrt (* (* 4.0 y) y))
  (pow (* (* 4.0 y) y) 3)
  (sqrt (* (* 4.0 y) y))
  (sqrt (* (* 4.0 y) y))
  (* (sqrt 4.0) y)
  (* (sqrt 4.0) y)
  (* 4.0 y)
  (* (* (cbrt 4.0) y) y)
  (* (sqrt 4.0) (* y y))
  (* (* 4.0 y) y)
  -1.0
  1
  1
  (- (* x x) (* (* 4.0 y) y))
  (- (* x x) (* (* 4.0 y) y))
  (- (* x x) (* (* 4.0 y) y))
  (* (* 4.0 y) y)
  (* (* 4.0 y) y)
  (* (* 4.0 y) y)
  (* (* 4.0 y) y)
  (* (* 4.0 y) y)
  (* (* 4.0 y) y)
1.488 * * * [progress]: adding candidates to table
1.973 * * [progress]: iteration 2 / 4
1.973 * * * [progress]: picking best candidate
1.995 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ x (/ (+ (* x x) (* (* 4.0 y) y)) x)) (/ (* 4.0 y) (/ (+ (* x x) (* (* 4.0 y) y)) y))))>
1.995 * * * [progress]: localizing error
2.022 * * * [progress]: generating rewritten candidates
2.022 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
2.042 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
2.071 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
2.090 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
2.107 * * * [progress]: generating series expansions
2.107 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
2.108 * [backup-simplify]: Simplify (/ (+ (* x x) (* (* 4.0 y) y)) y) into (/ (+ (* 4.0 (pow y 2)) (pow x 2)) y)
2.108 * [approximate]: Taking taylor expansion of (/ (+ (* 4.0 (pow y 2)) (pow x 2)) y) in (x y) around 0
2.108 * [taylor]: Taking taylor expansion of (/ (+ (* 4.0 (pow y 2)) (pow x 2)) y) in y
2.108 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
2.108 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
2.108 * [taylor]: Taking taylor expansion of 4.0 in y
2.108 * [backup-simplify]: Simplify 4.0 into 4.0
2.108 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.108 * [taylor]: Taking taylor expansion of y in y
2.108 * [backup-simplify]: Simplify 0 into 0
2.108 * [backup-simplify]: Simplify 1 into 1
2.108 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.108 * [taylor]: Taking taylor expansion of x in y
2.108 * [backup-simplify]: Simplify x into x
2.108 * [taylor]: Taking taylor expansion of y in y
2.108 * [backup-simplify]: Simplify 0 into 0
2.108 * [backup-simplify]: Simplify 1 into 1
2.108 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.108 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
2.108 * [backup-simplify]: Simplify (/ (pow x 2) 1) into (pow x 2)
2.108 * [taylor]: Taking taylor expansion of (/ (+ (* 4.0 (pow y 2)) (pow x 2)) y) in x
2.108 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
2.108 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
2.108 * [taylor]: Taking taylor expansion of 4.0 in x
2.108 * [backup-simplify]: Simplify 4.0 into 4.0
2.108 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.108 * [taylor]: Taking taylor expansion of y in x
2.108 * [backup-simplify]: Simplify y into y
2.108 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.108 * [taylor]: Taking taylor expansion of x in x
2.108 * [backup-simplify]: Simplify 0 into 0
2.108 * [backup-simplify]: Simplify 1 into 1
2.108 * [taylor]: Taking taylor expansion of y in x
2.108 * [backup-simplify]: Simplify y into y
2.108 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.108 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
2.108 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
2.109 * [backup-simplify]: Simplify (/ (* 4.0 (pow y 2)) y) into (* 4.0 y)
2.109 * [taylor]: Taking taylor expansion of (/ (+ (* 4.0 (pow y 2)) (pow x 2)) y) in x
2.109 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
2.109 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
2.109 * [taylor]: Taking taylor expansion of 4.0 in x
2.109 * [backup-simplify]: Simplify 4.0 into 4.0
2.109 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.109 * [taylor]: Taking taylor expansion of y in x
2.109 * [backup-simplify]: Simplify y into y
2.109 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.109 * [taylor]: Taking taylor expansion of x in x
2.109 * [backup-simplify]: Simplify 0 into 0
2.109 * [backup-simplify]: Simplify 1 into 1
2.109 * [taylor]: Taking taylor expansion of y in x
2.109 * [backup-simplify]: Simplify y into y
2.109 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.109 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
2.109 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
2.109 * [backup-simplify]: Simplify (/ (* 4.0 (pow y 2)) y) into (* 4.0 y)
2.109 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
2.109 * [taylor]: Taking taylor expansion of 4.0 in y
2.109 * [backup-simplify]: Simplify 4.0 into 4.0
2.109 * [taylor]: Taking taylor expansion of y in y
2.109 * [backup-simplify]: Simplify 0 into 0
2.109 * [backup-simplify]: Simplify 1 into 1
2.109 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.110 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
2.110 * [backup-simplify]: Simplify (+ 0 0) into 0
2.110 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 4.0 y) (/ 0 y)))) into 0
2.110 * [taylor]: Taking taylor expansion of 0 in y
2.110 * [backup-simplify]: Simplify 0 into 0
2.111 * [backup-simplify]: Simplify (* 4.0 0) into 0
2.111 * [backup-simplify]: Simplify 0 into 0
2.111 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.112 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
2.112 * [backup-simplify]: Simplify (* 1 1) into 1
2.112 * [backup-simplify]: Simplify (+ 0 1) into 1
2.112 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* (* 4.0 y) (/ 0 y)) (* 0 (/ 0 y)))) into (/ 1 y)
2.113 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.113 * [taylor]: Taking taylor expansion of y in y
2.113 * [backup-simplify]: Simplify 0 into 0
2.113 * [backup-simplify]: Simplify 1 into 1
2.113 * [backup-simplify]: Simplify (/ 1 1) into 1
2.113 * [backup-simplify]: Simplify 1 into 1
2.113 * [backup-simplify]: Simplify 0 into 0
2.114 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0
2.114 * [backup-simplify]: Simplify 4.0 into 4.0
2.115 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
2.116 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
2.117 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.117 * [backup-simplify]: Simplify (+ 0 0) into 0
2.117 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 4.0 y) (/ 0 y)) (* 0 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0
2.117 * [taylor]: Taking taylor expansion of 0 in y
2.118 * [backup-simplify]: Simplify 0 into 0
2.118 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.118 * [backup-simplify]: Simplify 0 into 0
2.118 * [backup-simplify]: Simplify 0 into 0
2.119 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 1) (* 0 0))) into 0
2.119 * [backup-simplify]: Simplify 0 into 0
2.120 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
2.121 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
2.122 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.122 * [backup-simplify]: Simplify (+ 0 0) into 0
2.122 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (* 4.0 y) (/ 0 y)) (* 0 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.122 * [taylor]: Taking taylor expansion of 0 in y
2.122 * [backup-simplify]: Simplify 0 into 0
2.122 * [backup-simplify]: Simplify 0 into 0
2.123 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.123 * [backup-simplify]: Simplify 0 into 0
2.123 * [backup-simplify]: Simplify 0 into 0
2.123 * [backup-simplify]: Simplify (+ (* 4.0 (* y 1)) (* 1 (* (/ 1 y) (pow x 2)))) into (+ (* 4.0 y) (/ (pow x 2) y))
2.123 * [backup-simplify]: Simplify (/ (+ (* (/ 1 x) (/ 1 x)) (* (* 4.0 (/ 1 y)) (/ 1 y))) (/ 1 y)) into (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) y)
2.123 * [approximate]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) y) in (x y) around 0
2.123 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) y) in y
2.123 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
2.123 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
2.123 * [taylor]: Taking taylor expansion of 4.0 in y
2.123 * [backup-simplify]: Simplify 4.0 into 4.0
2.123 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.123 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.123 * [taylor]: Taking taylor expansion of y in y
2.123 * [backup-simplify]: Simplify 0 into 0
2.123 * [backup-simplify]: Simplify 1 into 1
2.124 * [backup-simplify]: Simplify (* 1 1) into 1
2.124 * [backup-simplify]: Simplify (/ 1 1) into 1
2.124 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.124 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.124 * [taylor]: Taking taylor expansion of x in y
2.124 * [backup-simplify]: Simplify x into x
2.124 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.124 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.124 * [taylor]: Taking taylor expansion of y in y
2.124 * [backup-simplify]: Simplify 0 into 0
2.124 * [backup-simplify]: Simplify 1 into 1
2.124 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) y) in x
2.124 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
2.124 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
2.124 * [taylor]: Taking taylor expansion of 4.0 in x
2.124 * [backup-simplify]: Simplify 4.0 into 4.0
2.124 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.124 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.124 * [taylor]: Taking taylor expansion of y in x
2.124 * [backup-simplify]: Simplify y into y
2.124 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.124 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.124 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.124 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.124 * [taylor]: Taking taylor expansion of x in x
2.124 * [backup-simplify]: Simplify 0 into 0
2.124 * [backup-simplify]: Simplify 1 into 1
2.125 * [backup-simplify]: Simplify (* 1 1) into 1
2.125 * [backup-simplify]: Simplify (/ 1 1) into 1
2.125 * [taylor]: Taking taylor expansion of y in x
2.125 * [backup-simplify]: Simplify y into y
2.125 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) y) in x
2.125 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
2.125 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
2.125 * [taylor]: Taking taylor expansion of 4.0 in x
2.125 * [backup-simplify]: Simplify 4.0 into 4.0
2.125 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.125 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.125 * [taylor]: Taking taylor expansion of y in x
2.125 * [backup-simplify]: Simplify y into y
2.125 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.125 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.125 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.125 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.125 * [taylor]: Taking taylor expansion of x in x
2.125 * [backup-simplify]: Simplify 0 into 0
2.125 * [backup-simplify]: Simplify 1 into 1
2.125 * [backup-simplify]: Simplify (* 1 1) into 1
2.126 * [backup-simplify]: Simplify (/ 1 1) into 1
2.126 * [taylor]: Taking taylor expansion of y in x
2.126 * [backup-simplify]: Simplify y into y
2.126 * [backup-simplify]: Simplify (+ 0 1) into 1
2.126 * [backup-simplify]: Simplify (* 1 y) into y
2.126 * [taylor]: Taking taylor expansion of y in y
2.126 * [backup-simplify]: Simplify 0 into 0
2.126 * [backup-simplify]: Simplify 1 into 1
2.127 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.127 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.127 * [backup-simplify]: Simplify (+ 0 0) into 0
2.127 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
2.128 * [taylor]: Taking taylor expansion of 0 in y
2.128 * [backup-simplify]: Simplify 0 into 0
2.128 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
2.129 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.129 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.130 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
2.134 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* (* 4.0 (/ 1 (pow y 2))) y))) into (* 4.0 (/ 1 y))
2.134 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
2.134 * [taylor]: Taking taylor expansion of 4.0 in y
2.134 * [backup-simplify]: Simplify 4.0 into 4.0
2.134 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.135 * [taylor]: Taking taylor expansion of y in y
2.135 * [backup-simplify]: Simplify 0 into 0
2.135 * [backup-simplify]: Simplify 1 into 1
2.135 * [backup-simplify]: Simplify (/ 1 1) into 1
2.135 * [backup-simplify]: Simplify 0 into 0
2.135 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.136 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
2.136 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
2.137 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.138 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.138 * [backup-simplify]: Simplify (+ 0 0) into 0
2.139 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (* 4.0 (/ 1 (pow y 2))) 0) (* 0 y)))) into 0
2.139 * [taylor]: Taking taylor expansion of 0 in y
2.139 * [backup-simplify]: Simplify 0 into 0
2.140 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.140 * [backup-simplify]: Simplify 4.0 into 4.0
2.140 * [backup-simplify]: Simplify 0 into 0
2.140 * [backup-simplify]: Simplify 1 into 1
2.141 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.141 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
2.142 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
2.143 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.144 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.144 * [backup-simplify]: Simplify (+ 0 0) into 0
2.146 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (* 4.0 (/ 1 (pow y 2))) 0) (+ (* 0 0) (* 0 y))))) into 0
2.146 * [taylor]: Taking taylor expansion of 0 in y
2.146 * [backup-simplify]: Simplify 0 into 0
2.146 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.147 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
2.147 * [backup-simplify]: Simplify 0 into 0
2.147 * [backup-simplify]: Simplify 0 into 0
2.147 * [backup-simplify]: Simplify 0 into 0
2.148 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
2.149 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
2.150 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2)))))) into 0
2.151 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.152 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.153 * [backup-simplify]: Simplify (+ 0 0) into 0
2.155 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (* 4.0 (/ 1 (pow y 2))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
2.155 * [taylor]: Taking taylor expansion of 0 in y
2.155 * [backup-simplify]: Simplify 0 into 0
2.155 * [backup-simplify]: Simplify 0 into 0
2.156 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.156 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
2.157 * [backup-simplify]: Simplify 0 into 0
2.157 * [backup-simplify]: Simplify 0 into 0
2.157 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 y) (pow (/ 1 x) -2))) (* 4.0 (* (/ 1 (/ 1 y)) 1))) into (+ (* 4.0 y) (/ (pow x 2) y))
2.157 * [backup-simplify]: Simplify (/ (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* 4.0 (/ 1 (- y))) (/ 1 (- y)))) (/ 1 (- y))) into (* -1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) y))
2.157 * [approximate]: Taking taylor expansion of (* -1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) y)) in (x y) around 0
2.157 * [taylor]: Taking taylor expansion of (* -1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) y)) in y
2.158 * [taylor]: Taking taylor expansion of -1 in y
2.158 * [backup-simplify]: Simplify -1 into -1
2.158 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) y) in y
2.158 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
2.158 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
2.158 * [taylor]: Taking taylor expansion of 4.0 in y
2.158 * [backup-simplify]: Simplify 4.0 into 4.0
2.158 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.158 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.158 * [taylor]: Taking taylor expansion of y in y
2.158 * [backup-simplify]: Simplify 0 into 0
2.158 * [backup-simplify]: Simplify 1 into 1
2.158 * [backup-simplify]: Simplify (* 1 1) into 1
2.159 * [backup-simplify]: Simplify (/ 1 1) into 1
2.159 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.159 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.159 * [taylor]: Taking taylor expansion of x in y
2.159 * [backup-simplify]: Simplify x into x
2.159 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.159 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.159 * [taylor]: Taking taylor expansion of y in y
2.159 * [backup-simplify]: Simplify 0 into 0
2.159 * [backup-simplify]: Simplify 1 into 1
2.159 * [taylor]: Taking taylor expansion of (* -1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) y)) in x
2.159 * [taylor]: Taking taylor expansion of -1 in x
2.159 * [backup-simplify]: Simplify -1 into -1
2.159 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) y) in x
2.159 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
2.159 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
2.159 * [taylor]: Taking taylor expansion of 4.0 in x
2.159 * [backup-simplify]: Simplify 4.0 into 4.0
2.159 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.159 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.159 * [taylor]: Taking taylor expansion of y in x
2.159 * [backup-simplify]: Simplify y into y
2.159 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.160 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.160 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.160 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.160 * [taylor]: Taking taylor expansion of x in x
2.160 * [backup-simplify]: Simplify 0 into 0
2.160 * [backup-simplify]: Simplify 1 into 1
2.160 * [backup-simplify]: Simplify (* 1 1) into 1
2.160 * [backup-simplify]: Simplify (/ 1 1) into 1
2.160 * [taylor]: Taking taylor expansion of y in x
2.160 * [backup-simplify]: Simplify y into y
2.160 * [taylor]: Taking taylor expansion of (* -1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) y)) in x
2.160 * [taylor]: Taking taylor expansion of -1 in x
2.160 * [backup-simplify]: Simplify -1 into -1
2.160 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) y) in x
2.160 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
2.160 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
2.160 * [taylor]: Taking taylor expansion of 4.0 in x
2.160 * [backup-simplify]: Simplify 4.0 into 4.0
2.160 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.160 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.160 * [taylor]: Taking taylor expansion of y in x
2.160 * [backup-simplify]: Simplify y into y
2.160 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.160 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.161 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.161 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.161 * [taylor]: Taking taylor expansion of x in x
2.161 * [backup-simplify]: Simplify 0 into 0
2.161 * [backup-simplify]: Simplify 1 into 1
2.161 * [backup-simplify]: Simplify (* 1 1) into 1
2.161 * [backup-simplify]: Simplify (/ 1 1) into 1
2.161 * [taylor]: Taking taylor expansion of y in x
2.161 * [backup-simplify]: Simplify y into y
2.161 * [backup-simplify]: Simplify (+ 0 1) into 1
2.161 * [backup-simplify]: Simplify (* 1 y) into y
2.161 * [backup-simplify]: Simplify (* -1 y) into (* -1 y)
2.161 * [taylor]: Taking taylor expansion of (* -1 y) in y
2.162 * [taylor]: Taking taylor expansion of -1 in y
2.162 * [backup-simplify]: Simplify -1 into -1
2.162 * [taylor]: Taking taylor expansion of y in y
2.162 * [backup-simplify]: Simplify 0 into 0
2.162 * [backup-simplify]: Simplify 1 into 1
2.162 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.162 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.163 * [backup-simplify]: Simplify (+ 0 0) into 0
2.163 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 y)) into 0
2.163 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 y)) into 0
2.163 * [taylor]: Taking taylor expansion of 0 in y
2.163 * [backup-simplify]: Simplify 0 into 0
2.164 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
2.164 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.165 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.165 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
2.165 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* (* 4.0 (/ 1 (pow y 2))) y))) into (* 4.0 (/ 1 y))
2.166 * [backup-simplify]: Simplify (+ (* -1 (* 4.0 (/ 1 y))) (+ (* 0 0) (* 0 y))) into (- (* 4.0 (/ 1 y)))
2.166 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 y))) in y
2.166 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
2.166 * [taylor]: Taking taylor expansion of 4.0 in y
2.166 * [backup-simplify]: Simplify 4.0 into 4.0
2.166 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.166 * [taylor]: Taking taylor expansion of y in y
2.166 * [backup-simplify]: Simplify 0 into 0
2.166 * [backup-simplify]: Simplify 1 into 1
2.166 * [backup-simplify]: Simplify (/ 1 1) into 1
2.166 * [backup-simplify]: Simplify (* -1 0) into 0
2.166 * [backup-simplify]: Simplify 0 into 0
2.167 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.167 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
2.167 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
2.168 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.169 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.169 * [backup-simplify]: Simplify (+ 0 0) into 0
2.170 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (* 4.0 (/ 1 (pow y 2))) 0) (* 0 y)))) into 0
2.171 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 4.0 (/ 1 y))) (+ (* 0 0) (* 0 y)))) into 0
2.171 * [taylor]: Taking taylor expansion of 0 in y
2.171 * [backup-simplify]: Simplify 0 into 0
2.172 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.172 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
2.172 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
2.172 * [backup-simplify]: Simplify 0 into 0
2.173 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1
2.173 * [backup-simplify]: Simplify -1 into -1
2.174 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.174 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
2.175 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
2.176 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.177 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.177 * [backup-simplify]: Simplify (+ 0 0) into 0
2.178 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (* 4.0 (/ 1 (pow y 2))) 0) (+ (* 0 0) (* 0 y))))) into 0
2.179 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (* 4.0 (/ 1 y))) (+ (* 0 0) (* 0 y))))) into 0
2.179 * [taylor]: Taking taylor expansion of 0 in y
2.180 * [backup-simplify]: Simplify 0 into 0
2.180 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.181 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
2.181 * [backup-simplify]: Simplify (- 0) into 0
2.181 * [backup-simplify]: Simplify 0 into 0
2.181 * [backup-simplify]: Simplify 0 into 0
2.182 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
2.182 * [backup-simplify]: Simplify 0 into 0
2.183 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
2.183 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
2.185 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2)))))) into 0
2.186 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.187 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.187 * [backup-simplify]: Simplify (+ 0 0) into 0
2.188 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (* 4.0 (/ 1 (pow y 2))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
2.190 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (* 4.0 (/ 1 y))) (+ (* 0 0) (* 0 y)))))) into 0
2.190 * [taylor]: Taking taylor expansion of 0 in y
2.190 * [backup-simplify]: Simplify 0 into 0
2.190 * [backup-simplify]: Simplify 0 into 0
2.191 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.192 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
2.192 * [backup-simplify]: Simplify (- 0) into 0
2.192 * [backup-simplify]: Simplify 0 into 0
2.192 * [backup-simplify]: Simplify 0 into 0
2.193 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 (- y)) (pow (/ 1 (- x)) -2))) (* (- 4.0) (* (/ 1 (/ 1 (- y))) 1))) into (+ (* 4.0 y) (/ (pow x 2) y))
2.193 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
2.193 * [backup-simplify]: Simplify (/ (+ (* x x) (* (* 4.0 y) y)) x) into (/ (+ (* 4.0 (pow y 2)) (pow x 2)) x)
2.193 * [approximate]: Taking taylor expansion of (/ (+ (* 4.0 (pow y 2)) (pow x 2)) x) in (x y) around 0
2.193 * [taylor]: Taking taylor expansion of (/ (+ (* 4.0 (pow y 2)) (pow x 2)) x) in y
2.193 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
2.193 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
2.193 * [taylor]: Taking taylor expansion of 4.0 in y
2.193 * [backup-simplify]: Simplify 4.0 into 4.0
2.193 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.193 * [taylor]: Taking taylor expansion of y in y
2.193 * [backup-simplify]: Simplify 0 into 0
2.193 * [backup-simplify]: Simplify 1 into 1
2.193 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.193 * [taylor]: Taking taylor expansion of x in y
2.194 * [backup-simplify]: Simplify x into x
2.194 * [taylor]: Taking taylor expansion of x in y
2.194 * [backup-simplify]: Simplify x into x
2.194 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.194 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
2.194 * [backup-simplify]: Simplify (/ (pow x 2) x) into x
2.194 * [taylor]: Taking taylor expansion of (/ (+ (* 4.0 (pow y 2)) (pow x 2)) x) in x
2.194 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
2.194 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
2.194 * [taylor]: Taking taylor expansion of 4.0 in x
2.194 * [backup-simplify]: Simplify 4.0 into 4.0
2.194 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.194 * [taylor]: Taking taylor expansion of y in x
2.194 * [backup-simplify]: Simplify y into y
2.194 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.194 * [taylor]: Taking taylor expansion of x in x
2.194 * [backup-simplify]: Simplify 0 into 0
2.194 * [backup-simplify]: Simplify 1 into 1
2.194 * [taylor]: Taking taylor expansion of x in x
2.194 * [backup-simplify]: Simplify 0 into 0
2.194 * [backup-simplify]: Simplify 1 into 1
2.194 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.194 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
2.195 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
2.195 * [backup-simplify]: Simplify (/ (* 4.0 (pow y 2)) 1) into (* 4.0 (pow y 2))
2.195 * [taylor]: Taking taylor expansion of (/ (+ (* 4.0 (pow y 2)) (pow x 2)) x) in x
2.195 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
2.195 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
2.195 * [taylor]: Taking taylor expansion of 4.0 in x
2.195 * [backup-simplify]: Simplify 4.0 into 4.0
2.195 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.195 * [taylor]: Taking taylor expansion of y in x
2.195 * [backup-simplify]: Simplify y into y
2.195 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.195 * [taylor]: Taking taylor expansion of x in x
2.195 * [backup-simplify]: Simplify 0 into 0
2.195 * [backup-simplify]: Simplify 1 into 1
2.195 * [taylor]: Taking taylor expansion of x in x
2.195 * [backup-simplify]: Simplify 0 into 0
2.195 * [backup-simplify]: Simplify 1 into 1
2.195 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.195 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
2.196 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
2.196 * [backup-simplify]: Simplify (/ (* 4.0 (pow y 2)) 1) into (* 4.0 (pow y 2))
2.196 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
2.196 * [taylor]: Taking taylor expansion of 4.0 in y
2.196 * [backup-simplify]: Simplify 4.0 into 4.0
2.196 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.196 * [taylor]: Taking taylor expansion of y in y
2.196 * [backup-simplify]: Simplify 0 into 0
2.196 * [backup-simplify]: Simplify 1 into 1
2.196 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.197 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
2.197 * [backup-simplify]: Simplify (+ 0 0) into 0
2.198 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 4.0 (pow y 2)) (/ 0 1)))) into 0
2.198 * [taylor]: Taking taylor expansion of 0 in y
2.198 * [backup-simplify]: Simplify 0 into 0
2.198 * [backup-simplify]: Simplify 0 into 0
2.198 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.199 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
2.199 * [backup-simplify]: Simplify (* 1 1) into 1
2.200 * [backup-simplify]: Simplify (+ 0 1) into 1
2.201 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* (* 4.0 (pow y 2)) (/ 0 1)) (* 0 (/ 0 1)))) into 1
2.201 * [taylor]: Taking taylor expansion of 1 in y
2.201 * [backup-simplify]: Simplify 1 into 1
2.201 * [backup-simplify]: Simplify 1 into 1
2.201 * [backup-simplify]: Simplify 0 into 0
2.202 * [backup-simplify]: Simplify (* 1 1) into 1
2.202 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.202 * [backup-simplify]: Simplify 4.0 into 4.0
2.203 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
2.204 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
2.205 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.205 * [backup-simplify]: Simplify (+ 0 0) into 0
2.207 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 4.0 (pow y 2)) (/ 0 1)) (* 0 (/ 0 1)) (* 1 (/ 0 1)))) into 0
2.207 * [taylor]: Taking taylor expansion of 0 in y
2.207 * [backup-simplify]: Simplify 0 into 0
2.207 * [backup-simplify]: Simplify 0 into 0
2.207 * [backup-simplify]: Simplify 0 into 0
2.207 * [backup-simplify]: Simplify 0 into 0
2.208 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.208 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
2.208 * [backup-simplify]: Simplify 0 into 0
2.209 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
2.211 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
2.212 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.212 * [backup-simplify]: Simplify (+ 0 0) into 0
2.214 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* 4.0 (pow y 2)) (/ 0 1)) (* 0 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.214 * [taylor]: Taking taylor expansion of 0 in y
2.214 * [backup-simplify]: Simplify 0 into 0
2.214 * [backup-simplify]: Simplify 0 into 0
2.214 * [backup-simplify]: Simplify 0 into 0
2.215 * [backup-simplify]: Simplify (+ (* 4.0 (* (pow y 2) (/ 1 x))) (* 1 (* 1 x))) into (+ x (* 4.0 (/ (pow y 2) x)))
2.215 * [backup-simplify]: Simplify (/ (+ (* (/ 1 x) (/ 1 x)) (* (* 4.0 (/ 1 y)) (/ 1 y))) (/ 1 x)) into (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) x)
2.215 * [approximate]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) x) in (x y) around 0
2.215 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) x) in y
2.215 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
2.215 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
2.215 * [taylor]: Taking taylor expansion of 4.0 in y
2.215 * [backup-simplify]: Simplify 4.0 into 4.0
2.215 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.215 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.215 * [taylor]: Taking taylor expansion of y in y
2.215 * [backup-simplify]: Simplify 0 into 0
2.215 * [backup-simplify]: Simplify 1 into 1
2.215 * [backup-simplify]: Simplify (* 1 1) into 1
2.216 * [backup-simplify]: Simplify (/ 1 1) into 1
2.216 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.216 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.216 * [taylor]: Taking taylor expansion of x in y
2.216 * [backup-simplify]: Simplify x into x
2.216 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.216 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.216 * [taylor]: Taking taylor expansion of x in y
2.216 * [backup-simplify]: Simplify x into x
2.216 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) x) in x
2.216 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
2.216 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
2.216 * [taylor]: Taking taylor expansion of 4.0 in x
2.216 * [backup-simplify]: Simplify 4.0 into 4.0
2.216 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.216 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.216 * [taylor]: Taking taylor expansion of y in x
2.216 * [backup-simplify]: Simplify y into y
2.216 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.217 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.217 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.217 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.217 * [taylor]: Taking taylor expansion of x in x
2.217 * [backup-simplify]: Simplify 0 into 0
2.217 * [backup-simplify]: Simplify 1 into 1
2.217 * [backup-simplify]: Simplify (* 1 1) into 1
2.217 * [backup-simplify]: Simplify (/ 1 1) into 1
2.217 * [taylor]: Taking taylor expansion of x in x
2.217 * [backup-simplify]: Simplify 0 into 0
2.217 * [backup-simplify]: Simplify 1 into 1
2.217 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) x) in x
2.218 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
2.218 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
2.218 * [taylor]: Taking taylor expansion of 4.0 in x
2.218 * [backup-simplify]: Simplify 4.0 into 4.0
2.218 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.218 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.218 * [taylor]: Taking taylor expansion of y in x
2.218 * [backup-simplify]: Simplify y into y
2.218 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.218 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.218 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.218 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.218 * [taylor]: Taking taylor expansion of x in x
2.218 * [backup-simplify]: Simplify 0 into 0
2.218 * [backup-simplify]: Simplify 1 into 1
2.218 * [backup-simplify]: Simplify (* 1 1) into 1
2.219 * [backup-simplify]: Simplify (/ 1 1) into 1
2.219 * [taylor]: Taking taylor expansion of x in x
2.219 * [backup-simplify]: Simplify 0 into 0
2.219 * [backup-simplify]: Simplify 1 into 1
2.219 * [backup-simplify]: Simplify (+ 0 1) into 1
2.220 * [backup-simplify]: Simplify (* 1 0) into 0
2.220 * [taylor]: Taking taylor expansion of 0 in y
2.220 * [backup-simplify]: Simplify 0 into 0
2.220 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.221 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.221 * [backup-simplify]: Simplify (+ 0 0) into 0
2.222 * [backup-simplify]: Simplify (+ (* 1 1) (* 0 0)) into 1
2.222 * [taylor]: Taking taylor expansion of 1 in y
2.222 * [backup-simplify]: Simplify 1 into 1
2.222 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
2.223 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.224 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.224 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
2.225 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 1) (* (* 4.0 (/ 1 (pow y 2))) 0))) into 0
2.225 * [taylor]: Taking taylor expansion of 0 in y
2.225 * [backup-simplify]: Simplify 0 into 0
2.225 * [backup-simplify]: Simplify 0 into 0
2.225 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.225 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
2.226 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
2.227 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.227 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.228 * [backup-simplify]: Simplify (+ 0 0) into 0
2.229 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (* 4.0 (/ 1 (pow y 2))) 1) (* 0 0)))) into (* 4.0 (/ 1 (pow y 2)))
2.229 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
2.229 * [taylor]: Taking taylor expansion of 4.0 in y
2.229 * [backup-simplify]: Simplify 4.0 into 4.0
2.229 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.229 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.229 * [taylor]: Taking taylor expansion of y in y
2.229 * [backup-simplify]: Simplify 0 into 0
2.229 * [backup-simplify]: Simplify 1 into 1
2.230 * [backup-simplify]: Simplify (* 1 1) into 1
2.230 * [backup-simplify]: Simplify (/ 1 1) into 1
2.230 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.230 * [backup-simplify]: Simplify 4.0 into 4.0
2.230 * [backup-simplify]: Simplify 1 into 1
2.230 * [backup-simplify]: Simplify 0 into 0
2.231 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.231 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
2.232 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
2.233 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.234 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.234 * [backup-simplify]: Simplify (+ 0 0) into 0
2.236 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (* 4.0 (/ 1 (pow y 2))) 0) (+ (* 0 1) (* 0 0))))) into 0
2.236 * [taylor]: Taking taylor expansion of 0 in y
2.236 * [backup-simplify]: Simplify 0 into 0
2.236 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.237 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.238 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
2.238 * [backup-simplify]: Simplify 0 into 0
2.238 * [backup-simplify]: Simplify 0 into 0
2.238 * [backup-simplify]: Simplify 0 into 0
2.238 * [backup-simplify]: Simplify 0 into 0
2.238 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
2.239 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
2.240 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2)))))) into 0
2.241 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.242 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.242 * [backup-simplify]: Simplify (+ 0 0) into 0
2.244 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (* 4.0 (/ 1 (pow y 2))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
2.244 * [taylor]: Taking taylor expansion of 0 in y
2.244 * [backup-simplify]: Simplify 0 into 0
2.245 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.246 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.246 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
2.246 * [backup-simplify]: Simplify 0 into 0
2.247 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 x)))) (* 4.0 (* (pow (/ 1 y) -2) (/ 1 x)))) into (+ x (* 4.0 (/ (pow y 2) x)))
2.247 * [backup-simplify]: Simplify (/ (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* 4.0 (/ 1 (- y))) (/ 1 (- y)))) (/ 1 (- x))) into (* -1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) x))
2.247 * [approximate]: Taking taylor expansion of (* -1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) x)) in (x y) around 0
2.247 * [taylor]: Taking taylor expansion of (* -1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) x)) in y
2.247 * [taylor]: Taking taylor expansion of -1 in y
2.247 * [backup-simplify]: Simplify -1 into -1
2.247 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) x) in y
2.247 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
2.247 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
2.247 * [taylor]: Taking taylor expansion of 4.0 in y
2.247 * [backup-simplify]: Simplify 4.0 into 4.0
2.248 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.248 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.248 * [taylor]: Taking taylor expansion of y in y
2.248 * [backup-simplify]: Simplify 0 into 0
2.248 * [backup-simplify]: Simplify 1 into 1
2.248 * [backup-simplify]: Simplify (* 1 1) into 1
2.248 * [backup-simplify]: Simplify (/ 1 1) into 1
2.248 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.248 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.248 * [taylor]: Taking taylor expansion of x in y
2.248 * [backup-simplify]: Simplify x into x
2.248 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.249 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.249 * [taylor]: Taking taylor expansion of x in y
2.249 * [backup-simplify]: Simplify x into x
2.249 * [taylor]: Taking taylor expansion of (* -1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) x)) in x
2.249 * [taylor]: Taking taylor expansion of -1 in x
2.249 * [backup-simplify]: Simplify -1 into -1
2.249 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) x) in x
2.249 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
2.249 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
2.249 * [taylor]: Taking taylor expansion of 4.0 in x
2.249 * [backup-simplify]: Simplify 4.0 into 4.0
2.249 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.249 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.249 * [taylor]: Taking taylor expansion of y in x
2.249 * [backup-simplify]: Simplify y into y
2.249 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.249 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.249 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.249 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.249 * [taylor]: Taking taylor expansion of x in x
2.249 * [backup-simplify]: Simplify 0 into 0
2.249 * [backup-simplify]: Simplify 1 into 1
2.250 * [backup-simplify]: Simplify (* 1 1) into 1
2.250 * [backup-simplify]: Simplify (/ 1 1) into 1
2.250 * [taylor]: Taking taylor expansion of x in x
2.250 * [backup-simplify]: Simplify 0 into 0
2.250 * [backup-simplify]: Simplify 1 into 1
2.250 * [taylor]: Taking taylor expansion of (* -1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) x)) in x
2.250 * [taylor]: Taking taylor expansion of -1 in x
2.250 * [backup-simplify]: Simplify -1 into -1
2.250 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) x) in x
2.250 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
2.250 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
2.250 * [taylor]: Taking taylor expansion of 4.0 in x
2.250 * [backup-simplify]: Simplify 4.0 into 4.0
2.250 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.250 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.250 * [taylor]: Taking taylor expansion of y in x
2.250 * [backup-simplify]: Simplify y into y
2.250 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.251 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.251 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.251 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.251 * [taylor]: Taking taylor expansion of x in x
2.251 * [backup-simplify]: Simplify 0 into 0
2.251 * [backup-simplify]: Simplify 1 into 1
2.251 * [backup-simplify]: Simplify (* 1 1) into 1
2.252 * [backup-simplify]: Simplify (/ 1 1) into 1
2.252 * [taylor]: Taking taylor expansion of x in x
2.252 * [backup-simplify]: Simplify 0 into 0
2.252 * [backup-simplify]: Simplify 1 into 1
2.252 * [backup-simplify]: Simplify (+ 0 1) into 1
2.253 * [backup-simplify]: Simplify (* 1 0) into 0
2.253 * [backup-simplify]: Simplify (* -1 0) into 0
2.253 * [taylor]: Taking taylor expansion of 0 in y
2.253 * [backup-simplify]: Simplify 0 into 0
2.254 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.254 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.255 * [backup-simplify]: Simplify (+ 0 0) into 0
2.255 * [backup-simplify]: Simplify (+ (* 1 1) (* 0 0)) into 1
2.256 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1
2.256 * [taylor]: Taking taylor expansion of -1 in y
2.256 * [backup-simplify]: Simplify -1 into -1
2.256 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
2.257 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.258 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.258 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
2.259 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 1) (* (* 4.0 (/ 1 (pow y 2))) 0))) into 0
2.260 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
2.260 * [taylor]: Taking taylor expansion of 0 in y
2.260 * [backup-simplify]: Simplify 0 into 0
2.260 * [backup-simplify]: Simplify 0 into 0
2.260 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.260 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
2.260 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
2.261 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.262 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.263 * [backup-simplify]: Simplify (+ 0 0) into 0
2.264 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (* 4.0 (/ 1 (pow y 2))) 1) (* 0 0)))) into (* 4.0 (/ 1 (pow y 2)))
2.266 * [backup-simplify]: Simplify (+ (* -1 (* 4.0 (/ 1 (pow y 2)))) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into (- (* 4.0 (/ 1 (pow y 2))))
2.266 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y
2.266 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
2.266 * [taylor]: Taking taylor expansion of 4.0 in y
2.266 * [backup-simplify]: Simplify 4.0 into 4.0
2.266 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.266 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.267 * [taylor]: Taking taylor expansion of y in y
2.267 * [backup-simplify]: Simplify 0 into 0
2.267 * [backup-simplify]: Simplify 1 into 1
2.267 * [backup-simplify]: Simplify (* 1 1) into 1
2.267 * [backup-simplify]: Simplify (/ 1 1) into 1
2.268 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.268 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
2.268 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
2.269 * [backup-simplify]: Simplify -1 into -1
2.269 * [backup-simplify]: Simplify 0 into 0
2.269 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.269 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
2.270 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
2.271 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.272 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.272 * [backup-simplify]: Simplify (+ 0 0) into 0
2.274 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (* 4.0 (/ 1 (pow y 2))) 0) (+ (* 0 1) (* 0 0))))) into 0
2.275 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 4.0 (/ 1 (pow y 2)))) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
2.275 * [taylor]: Taking taylor expansion of 0 in y
2.275 * [backup-simplify]: Simplify 0 into 0
2.276 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.276 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.277 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
2.277 * [backup-simplify]: Simplify (- 0) into 0
2.277 * [backup-simplify]: Simplify 0 into 0
2.277 * [backup-simplify]: Simplify 0 into 0
2.277 * [backup-simplify]: Simplify 0 into 0
2.277 * [backup-simplify]: Simplify 0 into 0
2.278 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
2.279 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
2.280 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2)))))) into 0
2.281 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.282 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.282 * [backup-simplify]: Simplify (+ 0 0) into 0
2.284 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (* 4.0 (/ 1 (pow y 2))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
2.285 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (* 4.0 (/ 1 (pow y 2)))) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
2.285 * [taylor]: Taking taylor expansion of 0 in y
2.285 * [backup-simplify]: Simplify 0 into 0
2.286 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.286 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.287 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
2.287 * [backup-simplify]: Simplify (- 0) into 0
2.287 * [backup-simplify]: Simplify 0 into 0
2.288 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 (- x))))) (* (- 4.0) (* (pow (/ 1 (- y)) -2) (/ 1 (- x))))) into (+ x (* 4.0 (/ (pow y 2) x)))
2.288 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
2.288 * [backup-simplify]: Simplify (/ (* 4.0 y) (/ (+ (* x x) (* (* 4.0 y) y)) y)) into (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))))
2.288 * [approximate]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))) in (y x) around 0
2.288 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))) in x
2.288 * [taylor]: Taking taylor expansion of 4.0 in x
2.288 * [backup-simplify]: Simplify 4.0 into 4.0
2.288 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
2.288 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.288 * [taylor]: Taking taylor expansion of y in x
2.288 * [backup-simplify]: Simplify y into y
2.288 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
2.288 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
2.288 * [taylor]: Taking taylor expansion of 4.0 in x
2.288 * [backup-simplify]: Simplify 4.0 into 4.0
2.288 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.288 * [taylor]: Taking taylor expansion of y in x
2.288 * [backup-simplify]: Simplify y into y
2.288 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.288 * [taylor]: Taking taylor expansion of x in x
2.288 * [backup-simplify]: Simplify 0 into 0
2.288 * [backup-simplify]: Simplify 1 into 1
2.288 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.288 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.288 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
2.288 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
2.289 * [backup-simplify]: Simplify (/ (pow y 2) (* 4.0 (pow y 2))) into 0.25
2.289 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))) in y
2.289 * [taylor]: Taking taylor expansion of 4.0 in y
2.289 * [backup-simplify]: Simplify 4.0 into 4.0
2.289 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in y
2.289 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.289 * [taylor]: Taking taylor expansion of y in y
2.289 * [backup-simplify]: Simplify 0 into 0
2.289 * [backup-simplify]: Simplify 1 into 1
2.289 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
2.289 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
2.289 * [taylor]: Taking taylor expansion of 4.0 in y
2.289 * [backup-simplify]: Simplify 4.0 into 4.0
2.289 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.289 * [taylor]: Taking taylor expansion of y in y
2.289 * [backup-simplify]: Simplify 0 into 0
2.289 * [backup-simplify]: Simplify 1 into 1
2.289 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.289 * [taylor]: Taking taylor expansion of x in y
2.289 * [backup-simplify]: Simplify x into x
2.289 * [backup-simplify]: Simplify (* 1 1) into 1
2.289 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.289 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
2.289 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.289 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))) in y
2.290 * [taylor]: Taking taylor expansion of 4.0 in y
2.290 * [backup-simplify]: Simplify 4.0 into 4.0
2.290 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in y
2.290 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.290 * [taylor]: Taking taylor expansion of y in y
2.290 * [backup-simplify]: Simplify 0 into 0
2.290 * [backup-simplify]: Simplify 1 into 1
2.290 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
2.290 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
2.290 * [taylor]: Taking taylor expansion of 4.0 in y
2.290 * [backup-simplify]: Simplify 4.0 into 4.0
2.290 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.290 * [taylor]: Taking taylor expansion of y in y
2.290 * [backup-simplify]: Simplify 0 into 0
2.290 * [backup-simplify]: Simplify 1 into 1
2.290 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.290 * [taylor]: Taking taylor expansion of x in y
2.290 * [backup-simplify]: Simplify x into x
2.290 * [backup-simplify]: Simplify (* 1 1) into 1
2.290 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.290 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
2.290 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.290 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow x 2))) into (/ 4.0 (pow x 2))
2.290 * [taylor]: Taking taylor expansion of (/ 4.0 (pow x 2)) in x
2.290 * [taylor]: Taking taylor expansion of 4.0 in x
2.290 * [backup-simplify]: Simplify 4.0 into 4.0
2.290 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.291 * [taylor]: Taking taylor expansion of x in x
2.291 * [backup-simplify]: Simplify 0 into 0
2.291 * [backup-simplify]: Simplify 1 into 1
2.291 * [backup-simplify]: Simplify (* 1 1) into 1
2.291 * [backup-simplify]: Simplify (/ 4.0 1) into 4.0
2.292 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.292 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.293 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)))) into 0
2.293 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.293 * [backup-simplify]: Simplify 0 into 0
2.294 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.294 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
2.294 * [backup-simplify]: Simplify (+ 0 0) into 0
2.294 * [backup-simplify]: Simplify (- (/ 0 (pow x 2)) (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
2.294 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow x 2)))) into 0
2.294 * [taylor]: Taking taylor expansion of 0 in x
2.295 * [backup-simplify]: Simplify 0 into 0
2.295 * [backup-simplify]: Simplify 0 into 0
2.295 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.296 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.296 * [backup-simplify]: Simplify 0 into 0
2.296 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.297 * [backup-simplify]: Simplify (* 1 1) into 1
2.297 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.297 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
2.297 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
2.298 * [backup-simplify]: Simplify (- (/ 0 (pow x 2)) (+ (* (/ 1 (pow x 2)) (/ 4.0 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into (- (* 4.0 (/ 1 (pow x 4))))
2.298 * [backup-simplify]: Simplify (+ (* 4.0 (- (* 4.0 (/ 1 (pow x 4))))) (+ (* 0 0) (* 0 (/ 1 (pow x 2))))) into (- (* 16.0 (/ 1 (pow x 4))))
2.298 * [taylor]: Taking taylor expansion of (- (* 16.0 (/ 1 (pow x 4)))) in x
2.298 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (pow x 4))) in x
2.298 * [taylor]: Taking taylor expansion of 16.0 in x
2.298 * [backup-simplify]: Simplify 16.0 into 16.0
2.298 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
2.298 * [taylor]: Taking taylor expansion of (pow x 4) in x
2.298 * [taylor]: Taking taylor expansion of x in x
2.298 * [backup-simplify]: Simplify 0 into 0
2.298 * [backup-simplify]: Simplify 1 into 1
2.299 * [backup-simplify]: Simplify (* 1 1) into 1
2.299 * [backup-simplify]: Simplify (* 1 1) into 1
2.299 * [backup-simplify]: Simplify (/ 1 1) into 1
2.300 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.300 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.301 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.302 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.303 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.304 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.304 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.305 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.306 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.307 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.308 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.309 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.310 * [backup-simplify]: Simplify (+ (* 16.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.311 * [backup-simplify]: Simplify (- 0) into 0
2.311 * [backup-simplify]: Simplify 0 into 0
2.311 * [backup-simplify]: Simplify 0 into 0
2.312 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.313 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.313 * [backup-simplify]: Simplify 0 into 0
2.313 * [backup-simplify]: Simplify 0 into 0
2.314 * [backup-simplify]: Simplify (/ (* 4.0 (/ 1 y)) (/ (+ (* (/ 1 x) (/ 1 x)) (* (* 4.0 (/ 1 y)) (/ 1 y))) (/ 1 y))) into (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))
2.314 * [approximate]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in (y x) around 0
2.314 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in x
2.314 * [taylor]: Taking taylor expansion of 4.0 in x
2.314 * [backup-simplify]: Simplify 4.0 into 4.0
2.314 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in x
2.314 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
2.314 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
2.314 * [taylor]: Taking taylor expansion of 4.0 in x
2.314 * [backup-simplify]: Simplify 4.0 into 4.0
2.314 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.315 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.315 * [taylor]: Taking taylor expansion of y in x
2.315 * [backup-simplify]: Simplify y into y
2.315 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.315 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.315 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.315 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.315 * [taylor]: Taking taylor expansion of x in x
2.315 * [backup-simplify]: Simplify 0 into 0
2.315 * [backup-simplify]: Simplify 1 into 1
2.315 * [backup-simplify]: Simplify (* 1 1) into 1
2.316 * [backup-simplify]: Simplify (/ 1 1) into 1
2.316 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.316 * [taylor]: Taking taylor expansion of y in x
2.316 * [backup-simplify]: Simplify y into y
2.316 * [backup-simplify]: Simplify (+ 0 1) into 1
2.317 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.317 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
2.317 * [backup-simplify]: Simplify (/ 4.0 (pow y 2)) into (/ 4.0 (pow y 2))
2.317 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in y
2.317 * [taylor]: Taking taylor expansion of 4.0 in y
2.317 * [backup-simplify]: Simplify 4.0 into 4.0
2.317 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in y
2.317 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
2.317 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
2.317 * [taylor]: Taking taylor expansion of 4.0 in y
2.317 * [backup-simplify]: Simplify 4.0 into 4.0
2.317 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.317 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.317 * [taylor]: Taking taylor expansion of y in y
2.317 * [backup-simplify]: Simplify 0 into 0
2.317 * [backup-simplify]: Simplify 1 into 1
2.318 * [backup-simplify]: Simplify (* 1 1) into 1
2.318 * [backup-simplify]: Simplify (/ 1 1) into 1
2.318 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.318 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.318 * [taylor]: Taking taylor expansion of x in y
2.318 * [backup-simplify]: Simplify x into x
2.318 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.318 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.318 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.318 * [taylor]: Taking taylor expansion of y in y
2.319 * [backup-simplify]: Simplify 0 into 0
2.319 * [backup-simplify]: Simplify 1 into 1
2.319 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.320 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
2.320 * [backup-simplify]: Simplify (* 1 1) into 1
2.320 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.321 * [backup-simplify]: Simplify (/ 4.0 4.0) into 1.0
2.321 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in y
2.321 * [taylor]: Taking taylor expansion of 4.0 in y
2.321 * [backup-simplify]: Simplify 4.0 into 4.0
2.321 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in y
2.321 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
2.321 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
2.321 * [taylor]: Taking taylor expansion of 4.0 in y
2.321 * [backup-simplify]: Simplify 4.0 into 4.0
2.321 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.321 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.321 * [taylor]: Taking taylor expansion of y in y
2.321 * [backup-simplify]: Simplify 0 into 0
2.321 * [backup-simplify]: Simplify 1 into 1
2.322 * [backup-simplify]: Simplify (* 1 1) into 1
2.322 * [backup-simplify]: Simplify (/ 1 1) into 1
2.322 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.322 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.322 * [taylor]: Taking taylor expansion of x in y
2.322 * [backup-simplify]: Simplify x into x
2.322 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.322 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.322 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.322 * [taylor]: Taking taylor expansion of y in y
2.322 * [backup-simplify]: Simplify 0 into 0
2.322 * [backup-simplify]: Simplify 1 into 1
2.323 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.323 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
2.324 * [backup-simplify]: Simplify (* 1 1) into 1
2.324 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.324 * [backup-simplify]: Simplify (/ 4.0 4.0) into 1.0
2.324 * [taylor]: Taking taylor expansion of 1.0 in x
2.325 * [backup-simplify]: Simplify 1.0 into 1.0
2.325 * [backup-simplify]: Simplify 0 into 0
2.325 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.326 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.327 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.327 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
2.328 * [backup-simplify]: Simplify (+ 0 0) into 0
2.328 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
2.329 * [backup-simplify]: Simplify (- (/ 0 4.0) (+ (* 1.0 (/ 0 4.0)))) into 0
2.329 * [taylor]: Taking taylor expansion of 0 in x
2.329 * [backup-simplify]: Simplify 0 into 0
2.329 * [backup-simplify]: Simplify 0 into 0
2.329 * [backup-simplify]: Simplify 0 into 0
2.330 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.331 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.332 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.333 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
2.334 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2))
2.335 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* (/ 1 (pow x 2)) 1))) into (/ 1 (pow x 2))
2.336 * [backup-simplify]: Simplify (- (/ 0 4.0) (+ (* 1.0 (/ (/ 1 (pow x 2)) 4.0)) (* 0 (/ 0 4.0)))) into (- (* 0.25 (/ 1 (pow x 2))))
2.336 * [taylor]: Taking taylor expansion of (- (* 0.25 (/ 1 (pow x 2)))) in x
2.336 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (pow x 2))) in x
2.336 * [taylor]: Taking taylor expansion of 0.25 in x
2.336 * [backup-simplify]: Simplify 0.25 into 0.25
2.336 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.336 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.336 * [taylor]: Taking taylor expansion of x in x
2.336 * [backup-simplify]: Simplify 0 into 0
2.336 * [backup-simplify]: Simplify 1 into 1
2.337 * [backup-simplify]: Simplify (* 1 1) into 1
2.337 * [backup-simplify]: Simplify (/ 1 1) into 1
2.338 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.339 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.340 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.341 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.342 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.342 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.343 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.344 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.346 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.346 * [backup-simplify]: Simplify (- 0) into 0
2.346 * [backup-simplify]: Simplify 0 into 0
2.346 * [backup-simplify]: Simplify 0 into 0
2.346 * [backup-simplify]: Simplify 0 into 0
2.346 * [backup-simplify]: Simplify 0 into 0
2.347 * [backup-simplify]: Simplify (/ (* 4.0 (/ 1 (- y))) (/ (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* 4.0 (/ 1 (- y))) (/ 1 (- y)))) (/ 1 (- y)))) into (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))
2.347 * [approximate]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in (y x) around 0
2.347 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in x
2.347 * [taylor]: Taking taylor expansion of 4.0 in x
2.347 * [backup-simplify]: Simplify 4.0 into 4.0
2.347 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in x
2.347 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
2.347 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
2.347 * [taylor]: Taking taylor expansion of 4.0 in x
2.347 * [backup-simplify]: Simplify 4.0 into 4.0
2.347 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.347 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.347 * [taylor]: Taking taylor expansion of y in x
2.347 * [backup-simplify]: Simplify y into y
2.347 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.347 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.347 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.347 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.347 * [taylor]: Taking taylor expansion of x in x
2.347 * [backup-simplify]: Simplify 0 into 0
2.348 * [backup-simplify]: Simplify 1 into 1
2.348 * [backup-simplify]: Simplify (* 1 1) into 1
2.348 * [backup-simplify]: Simplify (/ 1 1) into 1
2.348 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.348 * [taylor]: Taking taylor expansion of y in x
2.348 * [backup-simplify]: Simplify y into y
2.349 * [backup-simplify]: Simplify (+ 0 1) into 1
2.349 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.349 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
2.349 * [backup-simplify]: Simplify (/ 4.0 (pow y 2)) into (/ 4.0 (pow y 2))
2.349 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in y
2.349 * [taylor]: Taking taylor expansion of 4.0 in y
2.349 * [backup-simplify]: Simplify 4.0 into 4.0
2.349 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in y
2.349 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
2.349 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
2.349 * [taylor]: Taking taylor expansion of 4.0 in y
2.349 * [backup-simplify]: Simplify 4.0 into 4.0
2.349 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.349 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.350 * [taylor]: Taking taylor expansion of y in y
2.350 * [backup-simplify]: Simplify 0 into 0
2.350 * [backup-simplify]: Simplify 1 into 1
2.350 * [backup-simplify]: Simplify (* 1 1) into 1
2.350 * [backup-simplify]: Simplify (/ 1 1) into 1
2.350 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.350 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.350 * [taylor]: Taking taylor expansion of x in y
2.350 * [backup-simplify]: Simplify x into x
2.351 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.351 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.351 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.351 * [taylor]: Taking taylor expansion of y in y
2.351 * [backup-simplify]: Simplify 0 into 0
2.351 * [backup-simplify]: Simplify 1 into 1
2.351 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.352 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
2.352 * [backup-simplify]: Simplify (* 1 1) into 1
2.353 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.353 * [backup-simplify]: Simplify (/ 4.0 4.0) into 1.0
2.353 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in y
2.353 * [taylor]: Taking taylor expansion of 4.0 in y
2.353 * [backup-simplify]: Simplify 4.0 into 4.0
2.353 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in y
2.353 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
2.353 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
2.353 * [taylor]: Taking taylor expansion of 4.0 in y
2.353 * [backup-simplify]: Simplify 4.0 into 4.0
2.353 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.353 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.353 * [taylor]: Taking taylor expansion of y in y
2.353 * [backup-simplify]: Simplify 0 into 0
2.353 * [backup-simplify]: Simplify 1 into 1
2.354 * [backup-simplify]: Simplify (* 1 1) into 1
2.354 * [backup-simplify]: Simplify (/ 1 1) into 1
2.354 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.354 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.354 * [taylor]: Taking taylor expansion of x in y
2.354 * [backup-simplify]: Simplify x into x
2.354 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.354 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.354 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.354 * [taylor]: Taking taylor expansion of y in y
2.354 * [backup-simplify]: Simplify 0 into 0
2.355 * [backup-simplify]: Simplify 1 into 1
2.355 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.355 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
2.356 * [backup-simplify]: Simplify (* 1 1) into 1
2.356 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.357 * [backup-simplify]: Simplify (/ 4.0 4.0) into 1.0
2.357 * [taylor]: Taking taylor expansion of 1.0 in x
2.357 * [backup-simplify]: Simplify 1.0 into 1.0
2.357 * [backup-simplify]: Simplify 0 into 0
2.357 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.358 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.359 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.360 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
2.360 * [backup-simplify]: Simplify (+ 0 0) into 0
2.361 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
2.362 * [backup-simplify]: Simplify (- (/ 0 4.0) (+ (* 1.0 (/ 0 4.0)))) into 0
2.362 * [taylor]: Taking taylor expansion of 0 in x
2.362 * [backup-simplify]: Simplify 0 into 0
2.362 * [backup-simplify]: Simplify 0 into 0
2.362 * [backup-simplify]: Simplify 0 into 0
2.363 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.364 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.365 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.366 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
2.366 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2))
2.367 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* (/ 1 (pow x 2)) 1))) into (/ 1 (pow x 2))
2.368 * [backup-simplify]: Simplify (- (/ 0 4.0) (+ (* 1.0 (/ (/ 1 (pow x 2)) 4.0)) (* 0 (/ 0 4.0)))) into (- (* 0.25 (/ 1 (pow x 2))))
2.368 * [taylor]: Taking taylor expansion of (- (* 0.25 (/ 1 (pow x 2)))) in x
2.368 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (pow x 2))) in x
2.368 * [taylor]: Taking taylor expansion of 0.25 in x
2.368 * [backup-simplify]: Simplify 0.25 into 0.25
2.368 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.368 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.368 * [taylor]: Taking taylor expansion of x in x
2.368 * [backup-simplify]: Simplify 0 into 0
2.368 * [backup-simplify]: Simplify 1 into 1
2.369 * [backup-simplify]: Simplify (* 1 1) into 1
2.369 * [backup-simplify]: Simplify (/ 1 1) into 1
2.370 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.371 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.372 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.373 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.374 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.375 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.376 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.377 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.378 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.378 * [backup-simplify]: Simplify (- 0) into 0
2.378 * [backup-simplify]: Simplify 0 into 0
2.378 * [backup-simplify]: Simplify 0 into 0
2.378 * [backup-simplify]: Simplify 0 into 0
2.378 * [backup-simplify]: Simplify 0 into 0
2.379 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
2.379 * [backup-simplify]: Simplify (/ x (/ (+ (* x x) (* (* 4.0 y) y)) x)) into (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2)))
2.379 * [approximate]: Taking taylor expansion of (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in (x y) around 0
2.379 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in y
2.379 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.379 * [taylor]: Taking taylor expansion of x in y
2.379 * [backup-simplify]: Simplify x into x
2.379 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
2.379 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
2.379 * [taylor]: Taking taylor expansion of 4.0 in y
2.379 * [backup-simplify]: Simplify 4.0 into 4.0
2.379 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.379 * [taylor]: Taking taylor expansion of y in y
2.379 * [backup-simplify]: Simplify 0 into 0
2.379 * [backup-simplify]: Simplify 1 into 1
2.379 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.379 * [taylor]: Taking taylor expansion of x in y
2.379 * [backup-simplify]: Simplify x into x
2.379 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.380 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.380 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
2.380 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
2.380 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
2.380 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.380 * [taylor]: Taking taylor expansion of x in x
2.380 * [backup-simplify]: Simplify 0 into 0
2.380 * [backup-simplify]: Simplify 1 into 1
2.380 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
2.380 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
2.380 * [taylor]: Taking taylor expansion of 4.0 in x
2.380 * [backup-simplify]: Simplify 4.0 into 4.0
2.380 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.380 * [taylor]: Taking taylor expansion of y in x
2.380 * [backup-simplify]: Simplify y into y
2.380 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.380 * [taylor]: Taking taylor expansion of x in x
2.380 * [backup-simplify]: Simplify 0 into 0
2.380 * [backup-simplify]: Simplify 1 into 1
2.381 * [backup-simplify]: Simplify (* 1 1) into 1
2.381 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.381 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
2.381 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
2.381 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow y 2))) into (/ 0.25 (pow y 2))
2.381 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
2.381 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.381 * [taylor]: Taking taylor expansion of x in x
2.381 * [backup-simplify]: Simplify 0 into 0
2.381 * [backup-simplify]: Simplify 1 into 1
2.382 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
2.382 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
2.382 * [taylor]: Taking taylor expansion of 4.0 in x
2.382 * [backup-simplify]: Simplify 4.0 into 4.0
2.382 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.382 * [taylor]: Taking taylor expansion of y in x
2.382 * [backup-simplify]: Simplify y into y
2.382 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.382 * [taylor]: Taking taylor expansion of x in x
2.382 * [backup-simplify]: Simplify 0 into 0
2.382 * [backup-simplify]: Simplify 1 into 1
2.382 * [backup-simplify]: Simplify (* 1 1) into 1
2.382 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.382 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
2.383 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
2.383 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow y 2))) into (/ 0.25 (pow y 2))
2.383 * [taylor]: Taking taylor expansion of (/ 0.25 (pow y 2)) in y
2.383 * [taylor]: Taking taylor expansion of 0.25 in y
2.383 * [backup-simplify]: Simplify 0.25 into 0.25
2.383 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.383 * [taylor]: Taking taylor expansion of y in y
2.383 * [backup-simplify]: Simplify 0 into 0
2.383 * [backup-simplify]: Simplify 1 into 1
2.383 * [backup-simplify]: Simplify (* 1 1) into 1
2.384 * [backup-simplify]: Simplify (/ 0.25 1) into 0.25
2.385 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.385 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.386 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)))) into 0
2.387 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.387 * [backup-simplify]: Simplify 0 into 0
2.388 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.388 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.389 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
2.389 * [backup-simplify]: Simplify (+ 0 0) into 0
2.389 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* (/ 0.25 (pow y 2)) (/ 0 (* 4.0 (pow y 2)))))) into 0
2.390 * [taylor]: Taking taylor expansion of 0 in y
2.390 * [backup-simplify]: Simplify 0 into 0
2.390 * [backup-simplify]: Simplify 0 into 0
2.391 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.392 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.392 * [backup-simplify]: Simplify 0 into 0
2.393 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.393 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.394 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
2.394 * [backup-simplify]: Simplify (* 1 1) into 1
2.395 * [backup-simplify]: Simplify (+ 0 1) into 1
2.395 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* (/ 0.25 (pow y 2)) (/ 1 (* 4.0 (pow y 2)))) (* 0 (/ 0 (* 4.0 (pow y 2)))))) into (- (* 0.0625 (/ 1 (pow y 4))))
2.396 * [taylor]: Taking taylor expansion of (- (* 0.0625 (/ 1 (pow y 4)))) in y
2.396 * [taylor]: Taking taylor expansion of (* 0.0625 (/ 1 (pow y 4))) in y
2.396 * [taylor]: Taking taylor expansion of 0.0625 in y
2.396 * [backup-simplify]: Simplify 0.0625 into 0.0625
2.396 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
2.396 * [taylor]: Taking taylor expansion of (pow y 4) in y
2.396 * [taylor]: Taking taylor expansion of y in y
2.396 * [backup-simplify]: Simplify 0 into 0
2.396 * [backup-simplify]: Simplify 1 into 1
2.396 * [backup-simplify]: Simplify (* 1 1) into 1
2.397 * [backup-simplify]: Simplify (* 1 1) into 1
2.397 * [backup-simplify]: Simplify (/ 1 1) into 1
2.398 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.399 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.400 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.401 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.403 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.404 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.405 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.406 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.407 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.408 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.409 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.410 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.411 * [backup-simplify]: Simplify (+ (* 0.0625 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.411 * [backup-simplify]: Simplify (- 0) into 0
2.411 * [backup-simplify]: Simplify 0 into 0
2.411 * [backup-simplify]: Simplify 0 into 0
2.413 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.414 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.414 * [backup-simplify]: Simplify 0 into 0
2.414 * [backup-simplify]: Simplify 0 into 0
2.414 * [backup-simplify]: Simplify (/ (/ 1 x) (/ (+ (* (/ 1 x) (/ 1 x)) (* (* 4.0 (/ 1 y)) (/ 1 y))) (/ 1 x))) into (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)))
2.414 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in (x y) around 0
2.415 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in y
2.415 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in y
2.415 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
2.415 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
2.415 * [taylor]: Taking taylor expansion of 4.0 in y
2.415 * [backup-simplify]: Simplify 4.0 into 4.0
2.415 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.415 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.415 * [taylor]: Taking taylor expansion of y in y
2.415 * [backup-simplify]: Simplify 0 into 0
2.415 * [backup-simplify]: Simplify 1 into 1
2.415 * [backup-simplify]: Simplify (* 1 1) into 1
2.416 * [backup-simplify]: Simplify (/ 1 1) into 1
2.416 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.416 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.416 * [taylor]: Taking taylor expansion of x in y
2.416 * [backup-simplify]: Simplify x into x
2.416 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.416 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.416 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.416 * [taylor]: Taking taylor expansion of x in y
2.416 * [backup-simplify]: Simplify x into x
2.416 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.417 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
2.417 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.417 * [backup-simplify]: Simplify (* 4.0 (pow x 2)) into (* 4.0 (pow x 2))
2.417 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow x 2))) into (/ 0.25 (pow x 2))
2.417 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in x
2.417 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in x
2.417 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
2.417 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
2.417 * [taylor]: Taking taylor expansion of 4.0 in x
2.418 * [backup-simplify]: Simplify 4.0 into 4.0
2.418 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.418 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.418 * [taylor]: Taking taylor expansion of y in x
2.418 * [backup-simplify]: Simplify y into y
2.418 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.418 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.418 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.418 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.418 * [taylor]: Taking taylor expansion of x in x
2.418 * [backup-simplify]: Simplify 0 into 0
2.418 * [backup-simplify]: Simplify 1 into 1
2.418 * [backup-simplify]: Simplify (* 1 1) into 1
2.419 * [backup-simplify]: Simplify (/ 1 1) into 1
2.419 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.419 * [taylor]: Taking taylor expansion of x in x
2.419 * [backup-simplify]: Simplify 0 into 0
2.419 * [backup-simplify]: Simplify 1 into 1
2.419 * [backup-simplify]: Simplify (+ 0 1) into 1
2.420 * [backup-simplify]: Simplify (* 1 1) into 1
2.420 * [backup-simplify]: Simplify (* 1 1) into 1
2.420 * [backup-simplify]: Simplify (/ 1 1) into 1
2.420 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in x
2.420 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in x
2.420 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
2.421 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
2.421 * [taylor]: Taking taylor expansion of 4.0 in x
2.421 * [backup-simplify]: Simplify 4.0 into 4.0
2.421 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.421 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.421 * [taylor]: Taking taylor expansion of y in x
2.421 * [backup-simplify]: Simplify y into y
2.421 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.421 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.421 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.421 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.421 * [taylor]: Taking taylor expansion of x in x
2.421 * [backup-simplify]: Simplify 0 into 0
2.421 * [backup-simplify]: Simplify 1 into 1
2.421 * [backup-simplify]: Simplify (* 1 1) into 1
2.422 * [backup-simplify]: Simplify (/ 1 1) into 1
2.422 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.422 * [taylor]: Taking taylor expansion of x in x
2.422 * [backup-simplify]: Simplify 0 into 0
2.422 * [backup-simplify]: Simplify 1 into 1
2.422 * [backup-simplify]: Simplify (+ 0 1) into 1
2.423 * [backup-simplify]: Simplify (* 1 1) into 1
2.423 * [backup-simplify]: Simplify (* 1 1) into 1
2.423 * [backup-simplify]: Simplify (/ 1 1) into 1
2.423 * [taylor]: Taking taylor expansion of 1 in y
2.424 * [backup-simplify]: Simplify 1 into 1
2.424 * [backup-simplify]: Simplify 0 into 0
2.424 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.425 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.425 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.426 * [backup-simplify]: Simplify (+ 0 0) into 0
2.426 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.427 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.427 * [taylor]: Taking taylor expansion of 0 in y
2.427 * [backup-simplify]: Simplify 0 into 0
2.427 * [backup-simplify]: Simplify 0 into 0
2.427 * [backup-simplify]: Simplify 0 into 0
2.428 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.428 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
2.429 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.430 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.430 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
2.431 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* (* 4.0 (/ 1 (pow y 2))) 1))) into (* 4.0 (/ 1 (pow y 2)))
2.432 * [backup-simplify]: Simplify (- (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 4.0 (/ 1 (pow y 2))))
2.432 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y
2.432 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
2.432 * [taylor]: Taking taylor expansion of 4.0 in y
2.432 * [backup-simplify]: Simplify 4.0 into 4.0
2.432 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.432 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.432 * [taylor]: Taking taylor expansion of y in y
2.432 * [backup-simplify]: Simplify 0 into 0
2.432 * [backup-simplify]: Simplify 1 into 1
2.433 * [backup-simplify]: Simplify (* 1 1) into 1
2.433 * [backup-simplify]: Simplify (/ 1 1) into 1
2.434 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.435 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.436 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.437 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.437 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.438 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.439 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.440 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.441 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.441 * [backup-simplify]: Simplify (- 0) into 0
2.441 * [backup-simplify]: Simplify 0 into 0
2.442 * [backup-simplify]: Simplify 0 into 0
2.442 * [backup-simplify]: Simplify 0 into 0
2.442 * [backup-simplify]: Simplify 0 into 0
2.442 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (/ (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* 4.0 (/ 1 (- y))) (/ 1 (- y)))) (/ 1 (- x)))) into (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)))
2.442 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in (x y) around 0
2.442 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in y
2.442 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in y
2.442 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
2.442 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
2.442 * [taylor]: Taking taylor expansion of 4.0 in y
2.442 * [backup-simplify]: Simplify 4.0 into 4.0
2.442 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.442 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.442 * [taylor]: Taking taylor expansion of y in y
2.442 * [backup-simplify]: Simplify 0 into 0
2.442 * [backup-simplify]: Simplify 1 into 1
2.443 * [backup-simplify]: Simplify (* 1 1) into 1
2.443 * [backup-simplify]: Simplify (/ 1 1) into 1
2.443 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.443 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.443 * [taylor]: Taking taylor expansion of x in y
2.443 * [backup-simplify]: Simplify x into x
2.443 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.443 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.444 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.444 * [taylor]: Taking taylor expansion of x in y
2.444 * [backup-simplify]: Simplify x into x
2.444 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.444 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
2.444 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.445 * [backup-simplify]: Simplify (* 4.0 (pow x 2)) into (* 4.0 (pow x 2))
2.445 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow x 2))) into (/ 0.25 (pow x 2))
2.445 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in x
2.445 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in x
2.445 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
2.445 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
2.445 * [taylor]: Taking taylor expansion of 4.0 in x
2.445 * [backup-simplify]: Simplify 4.0 into 4.0
2.445 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.445 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.445 * [taylor]: Taking taylor expansion of y in x
2.445 * [backup-simplify]: Simplify y into y
2.445 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.445 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.445 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.445 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.445 * [taylor]: Taking taylor expansion of x in x
2.445 * [backup-simplify]: Simplify 0 into 0
2.445 * [backup-simplify]: Simplify 1 into 1
2.446 * [backup-simplify]: Simplify (* 1 1) into 1
2.446 * [backup-simplify]: Simplify (/ 1 1) into 1
2.446 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.446 * [taylor]: Taking taylor expansion of x in x
2.447 * [backup-simplify]: Simplify 0 into 0
2.447 * [backup-simplify]: Simplify 1 into 1
2.447 * [backup-simplify]: Simplify (+ 0 1) into 1
2.448 * [backup-simplify]: Simplify (* 1 1) into 1
2.448 * [backup-simplify]: Simplify (* 1 1) into 1
2.448 * [backup-simplify]: Simplify (/ 1 1) into 1
2.449 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in x
2.449 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in x
2.449 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
2.449 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
2.449 * [taylor]: Taking taylor expansion of 4.0 in x
2.449 * [backup-simplify]: Simplify 4.0 into 4.0
2.449 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.449 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.449 * [taylor]: Taking taylor expansion of y in x
2.449 * [backup-simplify]: Simplify y into y
2.449 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.449 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.449 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.449 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.449 * [taylor]: Taking taylor expansion of x in x
2.449 * [backup-simplify]: Simplify 0 into 0
2.449 * [backup-simplify]: Simplify 1 into 1
2.450 * [backup-simplify]: Simplify (* 1 1) into 1
2.450 * [backup-simplify]: Simplify (/ 1 1) into 1
2.450 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.450 * [taylor]: Taking taylor expansion of x in x
2.450 * [backup-simplify]: Simplify 0 into 0
2.450 * [backup-simplify]: Simplify 1 into 1
2.451 * [backup-simplify]: Simplify (+ 0 1) into 1
2.451 * [backup-simplify]: Simplify (* 1 1) into 1
2.451 * [backup-simplify]: Simplify (* 1 1) into 1
2.452 * [backup-simplify]: Simplify (/ 1 1) into 1
2.452 * [taylor]: Taking taylor expansion of 1 in y
2.452 * [backup-simplify]: Simplify 1 into 1
2.452 * [backup-simplify]: Simplify 0 into 0
2.452 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.453 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.454 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.454 * [backup-simplify]: Simplify (+ 0 0) into 0
2.454 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.455 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.455 * [taylor]: Taking taylor expansion of 0 in y
2.455 * [backup-simplify]: Simplify 0 into 0
2.455 * [backup-simplify]: Simplify 0 into 0
2.455 * [backup-simplify]: Simplify 0 into 0
2.456 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.456 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
2.457 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.458 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.458 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
2.459 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* (* 4.0 (/ 1 (pow y 2))) 1))) into (* 4.0 (/ 1 (pow y 2)))
2.460 * [backup-simplify]: Simplify (- (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 4.0 (/ 1 (pow y 2))))
2.460 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y
2.460 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
2.460 * [taylor]: Taking taylor expansion of 4.0 in y
2.460 * [backup-simplify]: Simplify 4.0 into 4.0
2.460 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.460 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.460 * [taylor]: Taking taylor expansion of y in y
2.460 * [backup-simplify]: Simplify 0 into 0
2.460 * [backup-simplify]: Simplify 1 into 1
2.460 * [backup-simplify]: Simplify (* 1 1) into 1
2.461 * [backup-simplify]: Simplify (/ 1 1) into 1
2.462 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.462 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.463 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.464 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.465 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.466 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.466 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.467 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.468 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.469 * [backup-simplify]: Simplify (- 0) into 0
2.469 * [backup-simplify]: Simplify 0 into 0
2.469 * [backup-simplify]: Simplify 0 into 0
2.469 * [backup-simplify]: Simplify 0 into 0
2.469 * [backup-simplify]: Simplify 0 into 0
2.469 * * * [progress]: simplifying candidates
2.474 * [simplify]: Simplifying:
  (- (log (+ (* x x) (* (* 4.0 y) y))) (log y))
  (log (/ (+ (* x x) (* (* 4.0 y) y)) y))
  (exp (/ (+ (* x x) (* (* 4.0 y) y)) y))
  (/ (* (* (+ (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) (+ (* x x) (* (* 4.0 y) y))) (* (* y y) y))
  (* (cbrt (/ (+ (* x x) (* (* 4.0 y) y)) y)) (cbrt (/ (+ (* x x) (* (* 4.0 y) y)) y)))
  (cbrt (/ (+ (* x x) (* (* 4.0 y) y)) y))
  (* (* (/ (+ (* x x) (* (* 4.0 y) y)) y) (/ (+ (* x x) (* (* 4.0 y) y)) y)) (/ (+ (* x x) (* (* 4.0 y) y)) y))
  (sqrt (/ (+ (* x x) (* (* 4.0 y) y)) y))
  (sqrt (/ (+ (* x x) (* (* 4.0 y) y)) y))
  (- (+ (* x x) (* (* 4.0 y) y)))
  (- y)
  (/ (* (cbrt (+ (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y)))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (+ (* x x) (* (* 4.0 y) y))) (cbrt y))
  (/ (* (cbrt (+ (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y)))) (sqrt y))
  (/ (cbrt (+ (* x x) (* (* 4.0 y) y))) (sqrt y))
  (/ (* (cbrt (+ (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y)))) 1)
  (/ (cbrt (+ (* x x) (* (* 4.0 y) y))) y)
  (/ (sqrt (+ (* x x) (* (* 4.0 y) y))) (* (cbrt y) (cbrt y)))
  (/ (sqrt (+ (* x x) (* (* 4.0 y) y))) (cbrt y))
  (/ (sqrt (+ (* x x) (* (* 4.0 y) y))) (sqrt y))
  (/ (sqrt (+ (* x x) (* (* 4.0 y) y))) (sqrt y))
  (/ (sqrt (+ (* x x) (* (* 4.0 y) y))) 1)
  (/ (sqrt (+ (* x x) (* (* 4.0 y) y))) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ (* x x) (* (* 4.0 y) y)) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ (* x x) (* (* 4.0 y) y)) (sqrt y))
  (/ 1 1)
  (/ (+ (* x x) (* (* 4.0 y) y)) y)
  (/ 1 y)
  (/ y (+ (* x x) (* (* 4.0 y) y)))
  (/ (+ (* x x) (* (* 4.0 y) y)) (* (cbrt y) (cbrt y)))
  (/ (+ (* x x) (* (* 4.0 y) y)) (sqrt y))
  (/ (+ (* x x) (* (* 4.0 y) y)) 1)
  (/ y (cbrt (+ (* x x) (* (* 4.0 y) y))))
  (/ y (sqrt (+ (* x x) (* (* 4.0 y) y))))
  (/ y (+ (* x x) (* (* 4.0 y) y)))
  (* y (+ (* (* x x) (* x x)) (- (* (* (* 4.0 y) y) (* (* 4.0 y) y)) (* (* x x) (* (* 4.0 y) y)))))
  (* y (- (* x x) (* (* 4.0 y) y)))
  (- (log (+ (* x x) (* (* 4.0 y) y))) (log x))
  (log (/ (+ (* x x) (* (* 4.0 y) y)) x))
  (exp (/ (+ (* x x) (* (* 4.0 y) y)) x))
  (/ (* (* (+ (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) (+ (* x x) (* (* 4.0 y) y))) (* (* x x) x))
  (* (cbrt (/ (+ (* x x) (* (* 4.0 y) y)) x)) (cbrt (/ (+ (* x x) (* (* 4.0 y) y)) x)))
  (cbrt (/ (+ (* x x) (* (* 4.0 y) y)) x))
  (* (* (/ (+ (* x x) (* (* 4.0 y) y)) x) (/ (+ (* x x) (* (* 4.0 y) y)) x)) (/ (+ (* x x) (* (* 4.0 y) y)) x))
  (sqrt (/ (+ (* x x) (* (* 4.0 y) y)) x))
  (sqrt (/ (+ (* x x) (* (* 4.0 y) y)) x))
  (- (+ (* x x) (* (* 4.0 y) y)))
  (- x)
  (/ (* (cbrt (+ (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y)))) (* (cbrt x) (cbrt x)))
  (/ (cbrt (+ (* x x) (* (* 4.0 y) y))) (cbrt x))
  (/ (* (cbrt (+ (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y)))) (sqrt x))
  (/ (cbrt (+ (* x x) (* (* 4.0 y) y))) (sqrt x))
  (/ (* (cbrt (+ (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y)))) 1)
  (/ (cbrt (+ (* x x) (* (* 4.0 y) y))) x)
  (/ (sqrt (+ (* x x) (* (* 4.0 y) y))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (+ (* x x) (* (* 4.0 y) y))) (cbrt x))
  (/ (sqrt (+ (* x x) (* (* 4.0 y) y))) (sqrt x))
  (/ (sqrt (+ (* x x) (* (* 4.0 y) y))) (sqrt x))
  (/ (sqrt (+ (* x x) (* (* 4.0 y) y))) 1)
  (/ (sqrt (+ (* x x) (* (* 4.0 y) y))) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (+ (* x x) (* (* 4.0 y) y)) (cbrt x))
  (/ 1 (sqrt x))
  (/ (+ (* x x) (* (* 4.0 y) y)) (sqrt x))
  (/ 1 1)
  (/ (+ (* x x) (* (* 4.0 y) y)) x)
  (/ 1 x)
  (/ x (+ (* x x) (* (* 4.0 y) y)))
  (/ (+ (* x x) (* (* 4.0 y) y)) (* (cbrt x) (cbrt x)))
  (/ (+ (* x x) (* (* 4.0 y) y)) (sqrt x))
  (/ (+ (* x x) (* (* 4.0 y) y)) 1)
  (/ x (cbrt (+ (* x x) (* (* 4.0 y) y))))
  (/ x (sqrt (+ (* x x) (* (* 4.0 y) y))))
  (/ x (+ (* x x) (* (* 4.0 y) y)))
  (* x (+ (* (* x x) (* x x)) (- (* (* (* 4.0 y) y) (* (* 4.0 y) y)) (* (* x x) (* (* 4.0 y) y)))))
  (* x (- (* x x) (* (* 4.0 y) y)))
  (- (+ (log 4.0) (log y)) (- (log (+ (* x x) (* (* 4.0 y) y))) (log y)))
  (- (+ (log 4.0) (log y)) (log (/ (+ (* x x) (* (* 4.0 y) y)) y)))
  (- (log (* 4.0 y)) (- (log (+ (* x x) (* (* 4.0 y) y))) (log y)))
  (- (log (* 4.0 y)) (log (/ (+ (* x x) (* (* 4.0 y) y)) y)))
  (log (/ (* 4.0 y) (/ (+ (* x x) (* (* 4.0 y) y)) y)))
  (exp (/ (* 4.0 y) (/ (+ (* x x) (* (* 4.0 y) y)) y)))
  (/ (* (* (* 4.0 4.0) 4.0) (* (* y y) y)) (/ (* (* (+ (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) (+ (* x x) (* (* 4.0 y) y))) (* (* y y) y)))
  (/ (* (* (* 4.0 4.0) 4.0) (* (* y y) y)) (* (* (/ (+ (* x x) (* (* 4.0 y) y)) y) (/ (+ (* x x) (* (* 4.0 y) y)) y)) (/ (+ (* x x) (* (* 4.0 y) y)) y)))
  (/ (* (* (* 4.0 y) (* 4.0 y)) (* 4.0 y)) (/ (* (* (+ (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) (+ (* x x) (* (* 4.0 y) y))) (* (* y y) y)))
  (/ (* (* (* 4.0 y) (* 4.0 y)) (* 4.0 y)) (* (* (/ (+ (* x x) (* (* 4.0 y) y)) y) (/ (+ (* x x) (* (* 4.0 y) y)) y)) (/ (+ (* x x) (* (* 4.0 y) y)) y)))
  (* (cbrt (/ (* 4.0 y) (/ (+ (* x x) (* (* 4.0 y) y)) y))) (cbrt (/ (* 4.0 y) (/ (+ (* x x) (* (* 4.0 y) y)) y))))
  (cbrt (/ (* 4.0 y) (/ (+ (* x x) (* (* 4.0 y) y)) y)))
  (* (* (/ (* 4.0 y) (/ (+ (* x x) (* (* 4.0 y) y)) y)) (/ (* 4.0 y) (/ (+ (* x x) (* (* 4.0 y) y)) y))) (/ (* 4.0 y) (/ (+ (* x x) (* (* 4.0 y) y)) y)))
  (sqrt (/ (* 4.0 y) (/ (+ (* x x) (* (* 4.0 y) y)) y)))
  (sqrt (/ (* 4.0 y) (/ (+ (* x x) (* (* 4.0 y) y)) y)))
  (- (* 4.0 y))
  (- (/ (+ (* x x) (* (* 4.0 y) y)) y))
  (/ 4.0 (* (cbrt (/ (+ (* x x) (* (* 4.0 y) y)) y)) (cbrt (/ (+ (* x x) (* (* 4.0 y) y)) y))))
  (/ y (cbrt (/ (+ (* x x) (* (* 4.0 y) y)) y)))
  (/ 4.0 (sqrt (/ (+ (* x x) (* (* 4.0 y) y)) y)))
  (/ y (sqrt (/ (+ (* x x) (* (* 4.0 y) y)) y)))
  (/ 4.0 (/ (* (cbrt (+ (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y)))) (* (cbrt y) (cbrt y))))
  (/ y (/ (cbrt (+ (* x x) (* (* 4.0 y) y))) (cbrt y)))
  (/ 4.0 (/ (* (cbrt (+ (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y)))) (sqrt y)))
  (/ y (/ (cbrt (+ (* x x) (* (* 4.0 y) y))) (sqrt y)))
  (/ 4.0 (/ (* (cbrt (+ (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y)))) 1))
  (/ y (/ (cbrt (+ (* x x) (* (* 4.0 y) y))) y))
  (/ 4.0 (/ (sqrt (+ (* x x) (* (* 4.0 y) y))) (* (cbrt y) (cbrt y))))
  (/ y (/ (sqrt (+ (* x x) (* (* 4.0 y) y))) (cbrt y)))
  (/ 4.0 (/ (sqrt (+ (* x x) (* (* 4.0 y) y))) (sqrt y)))
  (/ y (/ (sqrt (+ (* x x) (* (* 4.0 y) y))) (sqrt y)))
  (/ 4.0 (/ (sqrt (+ (* x x) (* (* 4.0 y) y))) 1))
  (/ y (/ (sqrt (+ (* x x) (* (* 4.0 y) y))) y))
  (/ 4.0 (/ 1 (* (cbrt y) (cbrt y))))
  (/ y (/ (+ (* x x) (* (* 4.0 y) y)) (cbrt y)))
  (/ 4.0 (/ 1 (sqrt y)))
  (/ y (/ (+ (* x x) (* (* 4.0 y) y)) (sqrt y)))
  (/ 4.0 (/ 1 1))
  (/ y (/ (+ (* x x) (* (* 4.0 y) y)) y))
  (/ 4.0 1)
  (/ y (/ (+ (* x x) (* (* 4.0 y) y)) y))
  (/ 4.0 (+ (* x x) (* (* 4.0 y) y)))
  (/ y (/ 1 y))
  (/ 1 (/ (+ (* x x) (* (* 4.0 y) y)) y))
  (/ (/ (+ (* x x) (* (* 4.0 y) y)) y) (* 4.0 y))
  (/ (* 4.0 y) (* (cbrt (/ (+ (* x x) (* (* 4.0 y) y)) y)) (cbrt (/ (+ (* x x) (* (* 4.0 y) y)) y))))
  (/ (* 4.0 y) (sqrt (/ (+ (* x x) (* (* 4.0 y) y)) y)))
  (/ (* 4.0 y) (/ (* (cbrt (+ (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y)))) (* (cbrt y) (cbrt y))))
  (/ (* 4.0 y) (/ (* (cbrt (+ (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y)))) (sqrt y)))
  (/ (* 4.0 y) (/ (* (cbrt (+ (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y)))) 1))
  (/ (* 4.0 y) (/ (sqrt (+ (* x x) (* (* 4.0 y) y))) (* (cbrt y) (cbrt y))))
  (/ (* 4.0 y) (/ (sqrt (+ (* x x) (* (* 4.0 y) y))) (sqrt y)))
  (/ (* 4.0 y) (/ (sqrt (+ (* x x) (* (* 4.0 y) y))) 1))
  (/ (* 4.0 y) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (* 4.0 y) (/ 1 (sqrt y)))
  (/ (* 4.0 y) (/ 1 1))
  (/ (* 4.0 y) 1)
  (/ (* 4.0 y) (+ (* x x) (* (* 4.0 y) y)))
  (/ (/ (+ (* x x) (* (* 4.0 y) y)) y) y)
  (/ (* 4.0 y) (+ (* x x) (* (* 4.0 y) y)))
  (- (log x) (- (log (+ (* x x) (* (* 4.0 y) y))) (log x)))
  (- (log x) (log (/ (+ (* x x) (* (* 4.0 y) y)) x)))
  (log (/ x (/ (+ (* x x) (* (* 4.0 y) y)) x)))
  (exp (/ x (/ (+ (* x x) (* (* 4.0 y) y)) x)))
  (/ (* (* x x) x) (/ (* (* (+ (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) (+ (* x x) (* (* 4.0 y) y))) (* (* x x) x)))
  (/ (* (* x x) x) (* (* (/ (+ (* x x) (* (* 4.0 y) y)) x) (/ (+ (* x x) (* (* 4.0 y) y)) x)) (/ (+ (* x x) (* (* 4.0 y) y)) x)))
  (* (cbrt (/ x (/ (+ (* x x) (* (* 4.0 y) y)) x))) (cbrt (/ x (/ (+ (* x x) (* (* 4.0 y) y)) x))))
  (cbrt (/ x (/ (+ (* x x) (* (* 4.0 y) y)) x)))
  (* (* (/ x (/ (+ (* x x) (* (* 4.0 y) y)) x)) (/ x (/ (+ (* x x) (* (* 4.0 y) y)) x))) (/ x (/ (+ (* x x) (* (* 4.0 y) y)) x)))
  (sqrt (/ x (/ (+ (* x x) (* (* 4.0 y) y)) x)))
  (sqrt (/ x (/ (+ (* x x) (* (* 4.0 y) y)) x)))
  (- x)
  (- (/ (+ (* x x) (* (* 4.0 y) y)) x))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (/ (+ (* x x) (* (* 4.0 y) y)) x)) (cbrt (/ (+ (* x x) (* (* 4.0 y) y)) x))))
  (/ (cbrt x) (cbrt (/ (+ (* x x) (* (* 4.0 y) y)) x)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (/ (+ (* x x) (* (* 4.0 y) y)) x)))
  (/ (cbrt x) (sqrt (/ (+ (* x x) (* (* 4.0 y) y)) x)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt (+ (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y)))) (* (cbrt x) (cbrt x))))
  (/ (cbrt x) (/ (cbrt (+ (* x x) (* (* 4.0 y) y))) (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt (+ (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y)))) (sqrt x)))
  (/ (cbrt x) (/ (cbrt (+ (* x x) (* (* 4.0 y) y))) (sqrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt (+ (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y)))) 1))
  (/ (cbrt x) (/ (cbrt (+ (* x x) (* (* 4.0 y) y))) x))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt (+ (* x x) (* (* 4.0 y) y))) (* (cbrt x) (cbrt x))))
  (/ (cbrt x) (/ (sqrt (+ (* x x) (* (* 4.0 y) y))) (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt (+ (* x x) (* (* 4.0 y) y))) (sqrt x)))
  (/ (cbrt x) (/ (sqrt (+ (* x x) (* (* 4.0 y) y))) (sqrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt (+ (* x x) (* (* 4.0 y) y))) 1))
  (/ (cbrt x) (/ (sqrt (+ (* x x) (* (* 4.0 y) y))) x))
  (/ (* (cbrt x) (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (cbrt x) (/ (+ (* x x) (* (* 4.0 y) y)) (cbrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ 1 (sqrt x)))
  (/ (cbrt x) (/ (+ (* x x) (* (* 4.0 y) y)) (sqrt x)))
  (/ (* (cbrt x) (cbrt x)) (/ 1 1))
  (/ (cbrt x) (/ (+ (* x x) (* (* 4.0 y) y)) x))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (/ (+ (* x x) (* (* 4.0 y) y)) x))
  (/ (* (cbrt x) (cbrt x)) (+ (* x x) (* (* 4.0 y) y)))
  (/ (cbrt x) (/ 1 x))
  (/ (sqrt x) (* (cbrt (/ (+ (* x x) (* (* 4.0 y) y)) x)) (cbrt (/ (+ (* x x) (* (* 4.0 y) y)) x))))
  (/ (sqrt x) (cbrt (/ (+ (* x x) (* (* 4.0 y) y)) x)))
  (/ (sqrt x) (sqrt (/ (+ (* x x) (* (* 4.0 y) y)) x)))
  (/ (sqrt x) (sqrt (/ (+ (* x x) (* (* 4.0 y) y)) x)))
  (/ (sqrt x) (/ (* (cbrt (+ (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y)))) (* (cbrt x) (cbrt x))))
  (/ (sqrt x) (/ (cbrt (+ (* x x) (* (* 4.0 y) y))) (cbrt x)))
  (/ (sqrt x) (/ (* (cbrt (+ (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y)))) (sqrt x)))
  (/ (sqrt x) (/ (cbrt (+ (* x x) (* (* 4.0 y) y))) (sqrt x)))
  (/ (sqrt x) (/ (* (cbrt (+ (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y)))) 1))
  (/ (sqrt x) (/ (cbrt (+ (* x x) (* (* 4.0 y) y))) x))
  (/ (sqrt x) (/ (sqrt (+ (* x x) (* (* 4.0 y) y))) (* (cbrt x) (cbrt x))))
  (/ (sqrt x) (/ (sqrt (+ (* x x) (* (* 4.0 y) y))) (cbrt x)))
  (/ (sqrt x) (/ (sqrt (+ (* x x) (* (* 4.0 y) y))) (sqrt x)))
  (/ (sqrt x) (/ (sqrt (+ (* x x) (* (* 4.0 y) y))) (sqrt x)))
  (/ (sqrt x) (/ (sqrt (+ (* x x) (* (* 4.0 y) y))) 1))
  (/ (sqrt x) (/ (sqrt (+ (* x x) (* (* 4.0 y) y))) x))
  (/ (sqrt x) (/ 1 (* (cbrt x) (cbrt x))))
  (/ (sqrt x) (/ (+ (* x x) (* (* 4.0 y) y)) (cbrt x)))
  (/ (sqrt x) (/ 1 (sqrt x)))
  (/ (sqrt x) (/ (+ (* x x) (* (* 4.0 y) y)) (sqrt x)))
  (/ (sqrt x) (/ 1 1))
  (/ (sqrt x) (/ (+ (* x x) (* (* 4.0 y) y)) x))
  (/ (sqrt x) 1)
  (/ (sqrt x) (/ (+ (* x x) (* (* 4.0 y) y)) x))
  (/ (sqrt x) (+ (* x x) (* (* 4.0 y) y)))
  (/ (sqrt x) (/ 1 x))
  (/ 1 (* (cbrt (/ (+ (* x x) (* (* 4.0 y) y)) x)) (cbrt (/ (+ (* x x) (* (* 4.0 y) y)) x))))
  (/ x (cbrt (/ (+ (* x x) (* (* 4.0 y) y)) x)))
  (/ 1 (sqrt (/ (+ (* x x) (* (* 4.0 y) y)) x)))
  (/ x (sqrt (/ (+ (* x x) (* (* 4.0 y) y)) x)))
  (/ 1 (/ (* (cbrt (+ (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y)))) (* (cbrt x) (cbrt x))))
  (/ x (/ (cbrt (+ (* x x) (* (* 4.0 y) y))) (cbrt x)))
  (/ 1 (/ (* (cbrt (+ (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y)))) (sqrt x)))
  (/ x (/ (cbrt (+ (* x x) (* (* 4.0 y) y))) (sqrt x)))
  (/ 1 (/ (* (cbrt (+ (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y)))) 1))
  (/ x (/ (cbrt (+ (* x x) (* (* 4.0 y) y))) x))
  (/ 1 (/ (sqrt (+ (* x x) (* (* 4.0 y) y))) (* (cbrt x) (cbrt x))))
  (/ x (/ (sqrt (+ (* x x) (* (* 4.0 y) y))) (cbrt x)))
  (/ 1 (/ (sqrt (+ (* x x) (* (* 4.0 y) y))) (sqrt x)))
  (/ x (/ (sqrt (+ (* x x) (* (* 4.0 y) y))) (sqrt x)))
  (/ 1 (/ (sqrt (+ (* x x) (* (* 4.0 y) y))) 1))
  (/ x (/ (sqrt (+ (* x x) (* (* 4.0 y) y))) x))
  (/ 1 (/ 1 (* (cbrt x) (cbrt x))))
  (/ x (/ (+ (* x x) (* (* 4.0 y) y)) (cbrt x)))
  (/ 1 (/ 1 (sqrt x)))
  (/ x (/ (+ (* x x) (* (* 4.0 y) y)) (sqrt x)))
  (/ 1 (/ 1 1))
  (/ x (/ (+ (* x x) (* (* 4.0 y) y)) x))
  (/ 1 1)
  (/ x (/ (+ (* x x) (* (* 4.0 y) y)) x))
  (/ 1 (+ (* x x) (* (* 4.0 y) y)))
  (/ x (/ 1 x))
  (/ 1 (/ (+ (* x x) (* (* 4.0 y) y)) x))
  (/ (/ (+ (* x x) (* (* 4.0 y) y)) x) x)
  (/ x (* (cbrt (/ (+ (* x x) (* (* 4.0 y) y)) x)) (cbrt (/ (+ (* x x) (* (* 4.0 y) y)) x))))
  (/ x (sqrt (/ (+ (* x x) (* (* 4.0 y) y)) x)))
  (/ x (/ (* (cbrt (+ (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y)))) (* (cbrt x) (cbrt x))))
  (/ x (/ (* (cbrt (+ (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y)))) (sqrt x)))
  (/ x (/ (* (cbrt (+ (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y)))) 1))
  (/ x (/ (sqrt (+ (* x x) (* (* 4.0 y) y))) (* (cbrt x) (cbrt x))))
  (/ x (/ (sqrt (+ (* x x) (* (* 4.0 y) y))) (sqrt x)))
  (/ x (/ (sqrt (+ (* x x) (* (* 4.0 y) y))) 1))
  (/ x (/ 1 (* (cbrt x) (cbrt x))))
  (/ x (/ 1 (sqrt x)))
  (/ x (/ 1 1))
  (/ x 1)
  (/ x (+ (* x x) (* (* 4.0 y) y)))
  (/ (/ (+ (* x x) (* (* 4.0 y) y)) x) (cbrt x))
  (/ (/ (+ (* x x) (* (* 4.0 y) y)) x) (sqrt x))
  (/ (/ (+ (* x x) (* (* 4.0 y) y)) x) x)
  (/ x (+ (* x x) (* (* 4.0 y) y)))
  (+ (* 4.0 y) (/ (pow x 2) y))
  (+ (* 4.0 y) (/ (pow x 2) y))
  (+ (* 4.0 y) (/ (pow x 2) y))
  (+ x (* 4.0 (/ (pow y 2) x)))
  (+ x (* 4.0 (/ (pow y 2) x)))
  (+ x (* 4.0 (/ (pow y 2) x)))
  0
  0
  0
  0
  0
  0
2.480 * * [simplify]: iteration 0: 272 enodes
2.585 * * [simplify]: iteration 1: 764 enodes
2.815 * * [simplify]: iteration complete: 5000 enodes
2.815 * * [simplify]: Extracting #0: cost 204 inf + 0
2.820 * * [simplify]: Extracting #1: cost 1433 inf + 16
2.833 * * [simplify]: Extracting #2: cost 1875 inf + 1194
2.845 * * [simplify]: Extracting #3: cost 1174 inf + 12220
2.856 * * [simplify]: Extracting #4: cost 169 inf + 30205
2.864 * * [simplify]: Extracting #5: cost 0 inf + 33267
2.872 * [simplify]: Simplified to:
  (log (/ (+ (* x x) (* (* y 4.0) y)) y))
  (log (/ (+ (* x x) (* (* y 4.0) y)) y))
  (exp (/ (+ (* x x) (* (* y 4.0) y)) y))
  (/ (pow (+ (* x x) (* (* y 4.0) y)) 3) (pow y 3))
  (* (cbrt (/ (+ (* x x) (* (* y 4.0) y)) y)) (cbrt (/ (+ (* x x) (* (* y 4.0) y)) y)))
  (cbrt (/ (+ (* x x) (* (* y 4.0) y)) y))
  (pow (/ (+ (* x x) (* (* y 4.0) y)) y) 3)
  (sqrt (/ (+ (* x x) (* (* y 4.0) y)) y))
  (sqrt (/ (+ (* x x) (* (* y 4.0) y)) y))
  (- (+ (* x x) (* (* y 4.0) y)))
  (- y)
  (* (/ (cbrt (+ (* x x) (* (* y 4.0) y))) (* (cbrt y) (cbrt y))) (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt y))
  (/ (cbrt (+ (* x x) (* (* y 4.0) y))) (/ (sqrt y) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (cbrt (+ (* x x) (* (* y 4.0) y))) (sqrt y))
  (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ (cbrt (+ (* x x) (* (* y 4.0) y))) y)
  (/ (sqrt (+ (* x x) (* (* y 4.0) y))) (* (cbrt y) (cbrt y)))
  (/ (sqrt (+ (* x x) (* (* y 4.0) y))) (cbrt y))
  (/ (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt y))
  (/ (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt y))
  (sqrt (+ (* x x) (* (* y 4.0) y)))
  (/ (sqrt (+ (* x x) (* (* y 4.0) y))) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ (* x x) (* (* y 4.0) y)) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ (* x x) (* (* y 4.0) y)) (sqrt y))
  1
  (/ (+ (* x x) (* (* y 4.0) y)) y)
  (/ 1 y)
  (/ y (+ (* x x) (* (* y 4.0) y)))
  (/ (/ (+ (* x x) (* (* y 4.0) y)) (cbrt y)) (cbrt y))
  (/ (+ (* x x) (* (* y 4.0) y)) (sqrt y))
  (+ (* x x) (* (* y 4.0) y))
  (/ y (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ y (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ y (+ (* x x) (* (* y 4.0) y)))
  (* (+ (* y (* (* y 4.0) (- (* (* y 4.0) y) (* x x)))) (* x (pow x 3))) y)
  (* (- (* x x) (* (* y 4.0) y)) y)
  (log (/ (+ (* x x) (* (* y 4.0) y)) x))
  (log (/ (+ (* x x) (* (* y 4.0) y)) x))
  (exp (/ (+ (* x x) (* (* y 4.0) y)) x))
  (/ (pow (+ (* x x) (* (* y 4.0) y)) 3) (pow x 3))
  (* (cbrt (/ (+ (* x x) (* (* y 4.0) y)) x)) (cbrt (/ (+ (* x x) (* (* y 4.0) y)) x)))
  (cbrt (/ (+ (* x x) (* (* y 4.0) y)) x))
  (pow (/ (+ (* x x) (* (* y 4.0) y)) x) 3)
  (sqrt (/ (+ (* x x) (* (* y 4.0) y)) x))
  (sqrt (/ (+ (* x x) (* (* y 4.0) y)) x))
  (- (+ (* x x) (* (* y 4.0) y)))
  (- x)
  (* (/ (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt x)) (/ (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt x)))
  (/ (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt x))
  (/ (cbrt (+ (* x x) (* (* y 4.0) y))) (/ (sqrt x) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (cbrt (+ (* x x) (* (* y 4.0) y))) (sqrt x))
  (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ (cbrt (+ (* x x) (* (* y 4.0) y))) x)
  (/ (sqrt (+ (* x x) (* (* y 4.0) y))) (* (cbrt x) (cbrt x)))
  (/ (sqrt (+ (* x x) (* (* y 4.0) y))) (cbrt x))
  (/ (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt x))
  (/ (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt x))
  (sqrt (+ (* x x) (* (* y 4.0) y)))
  (/ (sqrt (+ (* x x) (* (* y 4.0) y))) x)
  (/ 1 (* (cbrt x) (cbrt x)))
  (/ (+ (* x x) (* (* y 4.0) y)) (cbrt x))
  (/ 1 (sqrt x))
  (/ (+ (* x x) (* (* y 4.0) y)) (sqrt x))
  1
  (/ (+ (* x x) (* (* y 4.0) y)) x)
  (/ 1 x)
  (/ x (+ (* x x) (* (* y 4.0) y)))
  (/ (+ (* x x) (* (* y 4.0) y)) (* (cbrt x) (cbrt x)))
  (/ (+ (* x x) (* (* y 4.0) y)) (sqrt x))
  (+ (* x x) (* (* y 4.0) y))
  (/ x (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ x (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ x (+ (* x x) (* (* y 4.0) y)))
  (* x (+ (* y (* (* y 4.0) (- (* (* y 4.0) y) (* x x)))) (* x (pow x 3))))
  (* (- (* x x) (* (* y 4.0) y)) x)
  (log (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (log (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (log (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (log (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (log (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (pow (exp (/ (* y 4.0) (+ (* x x) (* (* y 4.0) y)))) y)
  (/ (* (* (pow 4.0 3) (pow y 3)) (pow y 3)) (pow (+ (* x x) (* (* y 4.0) y)) 3))
  (/ (* (pow 4.0 3) (pow y 3)) (pow (/ (+ (* x x) (* (* y 4.0) y)) y) 3))
  (/ (* (pow (* y 4.0) 3) (pow y 3)) (pow (+ (* x x) (* (* y 4.0) y)) 3))
  (/ (pow (* y 4.0) 3) (pow (/ (+ (* x x) (* (* y 4.0) y)) y) 3))
  (* (cbrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (cbrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (cbrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (pow (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) 3)
  (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (- (* 4.0 y))
  (- (/ (+ (* x x) (* (* y 4.0) y)) y))
  (/ (/ 4.0 (cbrt (/ (+ (* x x) (* (* y 4.0) y)) y))) (cbrt (/ (+ (* x x) (* (* y 4.0) y)) y)))
  (/ y (cbrt (/ (+ (* x x) (* (* y 4.0) y)) y)))
  (/ 4.0 (sqrt (/ (+ (* x x) (* (* y 4.0) y)) y)))
  (/ y (sqrt (/ (+ (* x x) (* (* y 4.0) y)) y)))
  (* (* (/ 4.0 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))) (cbrt y)) (cbrt y))
  (/ (* y (cbrt y)) (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* 4.0 (sqrt y)) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (* y (sqrt y)) (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ (/ 4.0 (cbrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* y y) (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* 4.0 (* (cbrt y) (cbrt y))) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (* (/ y (sqrt (+ (* x x) (* (* y 4.0) y)))) (cbrt y))
  (/ (* 4.0 (sqrt y)) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (* (/ y (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt y))
  (/ 4.0 (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* y y) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (* 4.0 (* (cbrt y) (cbrt y)))
  (* (/ y (+ (* x x) (* (* y 4.0) y))) (cbrt y))
  (* 4.0 (sqrt y))
  (* (/ y (+ (* x x) (* (* y 4.0) y))) (sqrt y))
  4.0
  (/ y (/ (+ (* x x) (* (* y 4.0) y)) y))
  4.0
  (/ y (/ (+ (* x x) (* (* y 4.0) y)) y))
  (/ 4.0 (+ (* x x) (* (* y 4.0) y)))
  (* y y)
  (/ (* 1 y) (+ (* x x) (* (* y 4.0) y)))
  (/ (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y))
  (/ (* y 4.0) (* (cbrt (/ (+ (* x x) (* (* y 4.0) y)) y)) (cbrt (/ (+ (* x x) (* (* y 4.0) y)) y))))
  (/ (* y 4.0) (sqrt (/ (+ (* x x) (* (* y 4.0) y)) y)))
  (/ (* (* (* y 4.0) (cbrt y)) (cbrt y)) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (* (* y 4.0) (sqrt y)) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ y (/ (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))) 4.0))
  (/ (* (* (* y 4.0) (cbrt y)) (cbrt y)) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* (* y 4.0) (sqrt y)) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (* (* (* y 4.0) (cbrt y)) (cbrt y))
  (* (* y 4.0) (sqrt y))
  (* y 4.0)
  (* y 4.0)
  (/ 4.0 (/ (+ (* x x) (* (* y 4.0) y)) y))
  (/ (+ (* x x) (* (* y 4.0) y)) (* y y))
  (/ 4.0 (/ (+ (* x x) (* (* y 4.0) y)) y))
  (log (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (log (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (log (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (exp (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (/ (pow x 3) (/ (pow (+ (* x x) (* (* y 4.0) y)) 3) (pow x 3)))
  (/ (pow x 3) (pow (/ (+ (* x x) (* (* y 4.0) y)) x) 3))
  (* (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))))
  (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (pow (/ (* x x) (+ (* x x) (* (* y 4.0) y))) 3)
  (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (- x)
  (- (/ (+ (* x x) (* (* y 4.0) y)) x))
  (/ (/ (* (cbrt x) (cbrt x)) (cbrt (/ (+ (* x x) (* (* y 4.0) y)) x))) (cbrt (/ (+ (* x x) (* (* y 4.0) y)) x)))
  (/ (cbrt x) (cbrt (/ (+ (* x x) (* (* y 4.0) y)) x)))
  (* (/ (cbrt x) (sqrt (/ (+ (* x x) (* (* y 4.0) y)) x))) (cbrt x))
  (/ (cbrt x) (sqrt (/ (+ (* x x) (* (* y 4.0) y)) x)))
  (* (/ (* (cbrt x) (cbrt x)) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (* (cbrt x) (cbrt x)) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (* (cbrt x) (cbrt x)) (cbrt (+ (* x x) (* (* y 4.0) y))))
  (* (/ (/ (* (cbrt x) (cbrt x)) (cbrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (+ (* x x) (* (* y 4.0) y)))) (sqrt x))
  (* (/ (cbrt x) (cbrt (+ (* x x) (* (* y 4.0) y)))) (sqrt x))
  (/ (/ (* (cbrt x) (cbrt x)) (cbrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* (cbrt x) x) (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt (+ (* x x) (* (* y 4.0) y))) (* (cbrt x) (cbrt x))))
  (/ (* (cbrt x) (cbrt x)) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (cbrt x) (/ (sqrt (+ (* x x) (* (* y 4.0) y))) (* (cbrt x) (sqrt x))))
  (/ (* (cbrt x) (sqrt x)) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (cbrt x) (/ (sqrt (+ (* x x) (* (* y 4.0) y))) (cbrt x)))
  (/ (* (cbrt x) x) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (* (* (cbrt x) (cbrt x)) (* (cbrt x) (cbrt x)))
  (* (/ (cbrt x) (+ (* x x) (* (* y 4.0) y))) (cbrt x))
  (* (* (cbrt x) (cbrt x)) (sqrt x))
  (/ (* (cbrt x) (sqrt x)) (+ (* x x) (* (* y 4.0) y)))
  (* (cbrt x) (cbrt x))
  (* (/ (cbrt x) (+ (* x x) (* (* y 4.0) y))) x)
  (* (cbrt x) (cbrt x))
  (* (/ (cbrt x) (+ (* x x) (* (* y 4.0) y))) x)
  (/ (* (cbrt x) (cbrt x)) (+ (* x x) (* (* y 4.0) y)))
  (* (cbrt x) x)
  (/ (/ (sqrt x) (cbrt (/ (+ (* x x) (* (* y 4.0) y)) x))) (cbrt (/ (+ (* x x) (* (* y 4.0) y)) x)))
  (/ (sqrt x) (cbrt (/ (+ (* x x) (* (* y 4.0) y)) x)))
  (/ (sqrt x) (sqrt (/ (+ (* x x) (* (* y 4.0) y)) x)))
  (/ (sqrt x) (sqrt (/ (+ (* x x) (* (* y 4.0) y)) x)))
  (* (/ (sqrt x) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (cbrt x) (/ (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt x))))
  (/ (sqrt x) (/ (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt x)))
  (* (/ (sqrt x) (cbrt (+ (* x x) (* (* y 4.0) y)))) (/ (sqrt x) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (* (sqrt x) (sqrt x)) (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ (sqrt x) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (* (/ (sqrt x) (cbrt (+ (* x x) (* (* y 4.0) y)))) x)
  (/ (* (sqrt x) (* (cbrt x) (cbrt x))) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* (sqrt x) (cbrt x)) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (* (/ (sqrt x) (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt x))
  (* (/ (sqrt x) (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt x))
  (/ (sqrt x) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* (sqrt x) x) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (* (sqrt x) (* (cbrt x) (cbrt x)))
  (* (/ (sqrt x) (+ (* x x) (* (* y 4.0) y))) (cbrt x))
  (* (sqrt x) (sqrt x))
  (* (/ (sqrt x) (+ (* x x) (* (* y 4.0) y))) (sqrt x))
  (sqrt x)
  (* (/ (sqrt x) (+ (* x x) (* (* y 4.0) y))) x)
  (sqrt x)
  (* (/ (sqrt x) (+ (* x x) (* (* y 4.0) y))) x)
  (/ (sqrt x) (+ (* x x) (* (* y 4.0) y)))
  (* (sqrt x) x)
  (/ (/ 1 (cbrt (/ (+ (* x x) (* (* y 4.0) y)) x))) (cbrt (/ (+ (* x x) (* (* y 4.0) y)) x)))
  (/ x (cbrt (/ (+ (* x x) (* (* y 4.0) y)) x)))
  (/ 1 (sqrt (/ (+ (* x x) (* (* y 4.0) y)) x)))
  (/ x (sqrt (/ (+ (* x x) (* (* y 4.0) y)) x)))
  (/ (/ (* (cbrt x) (cbrt x)) (cbrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (+ (* x x) (* (* y 4.0) y))))
  (* (/ x (cbrt (+ (* x x) (* (* y 4.0) y)))) (cbrt x))
  (* (/ (/ 1 (cbrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (+ (* x x) (* (* y 4.0) y)))) (sqrt x))
  (* (/ x (cbrt (+ (* x x) (* (* y 4.0) y)))) (sqrt x))
  (/ (/ 1 (cbrt (+ (* x x) (* (* y 4.0) y)))) (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* x x) (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ 1 (/ (sqrt (+ (* x x) (* (* y 4.0) y))) (* (cbrt x) (cbrt x))))
  (/ (* x (cbrt x)) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ 1 (/ (sqrt (+ (* x x) (* (* y 4.0) y))) (sqrt x)))
  (* (/ x (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt x))
  (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* x x) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (* (cbrt x) (cbrt x))
  (* (/ x (+ (* x x) (* (* y 4.0) y))) (cbrt x))
  (sqrt x)
  (* (/ x (+ (* x x) (* (* y 4.0) y))) (sqrt x))
  1
  (/ (* x x) (+ (* x x) (* (* y 4.0) y)))
  1
  (/ (* x x) (+ (* x x) (* (* y 4.0) y)))
  (/ 1 (+ (* x x) (* (* y 4.0) y)))
  (* x x)
  (/ (* 1 x) (+ (* x x) (* (* y 4.0) y)))
  (/ (+ (* x x) (* (* y 4.0) y)) (* x x))
  (/ (/ x (cbrt (/ (+ (* x x) (* (* y 4.0) y)) x))) (cbrt (/ (+ (* x x) (* (* y 4.0) y)) x)))
  (/ x (sqrt (/ (+ (* x x) (* (* y 4.0) y)) x)))
  (/ (* x (* (cbrt x) (cbrt x))) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ x (/ (cbrt (+ (* x x) (* (* y 4.0) y))) (/ (sqrt x) (cbrt (+ (* x x) (* (* y 4.0) y))))))
  (/ x (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (* (/ x (sqrt (+ (* x x) (* (* y 4.0) y)))) (* (cbrt x) (cbrt x)))
  (* (/ x (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt x))
  (/ x (sqrt (+ (* x x) (* (* y 4.0) y))))
  (* x (* (cbrt x) (cbrt x)))
  (* x (sqrt x))
  x
  x
  (/ x (+ (* x x) (* (* y 4.0) y)))
  (/ (/ (+ (* x x) (* (* y 4.0) y)) x) (cbrt x))
  (/ (+ (* x x) (* (* y 4.0) y)) (* (sqrt x) x))
  (/ (+ (* x x) (* (* y 4.0) y)) (* x x))
  (/ x (+ (* x x) (* (* y 4.0) y)))
  (+ (* y 4.0) (/ (* x x) y))
  (+ (* y 4.0) (/ (* x x) y))
  (+ (* y 4.0) (/ (* x x) y))
  (+ (* (/ (* y y) x) 4.0) x)
  (+ (* (/ (* y y) x) 4.0) x)
  (+ (* (/ (* y y) x) 4.0) x)
  0
  0
  0
  0
  0
  0
2.874 * * * [progress]: adding candidates to table
4.069 * * [progress]: iteration 3 / 4
4.069 * * * [progress]: picking best candidate
4.083 * * * * [pick]: Picked  #<alt (λ (x y) (cbrt (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) 3)))>
4.083 * * * [progress]: localizing error
4.102 * * * [progress]: generating rewritten candidates
4.102 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1)
4.123 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1)
4.129 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
4.155 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
4.175 * * * [progress]: generating series expansions
4.175 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1)
4.175 * [backup-simplify]: Simplify (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) into (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2)))
4.175 * [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
4.175 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) in y
4.175 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y
4.175 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.175 * [taylor]: Taking taylor expansion of x in y
4.175 * [backup-simplify]: Simplify x into x
4.175 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
4.175 * [taylor]: Taking taylor expansion of 4.0 in y
4.175 * [backup-simplify]: Simplify 4.0 into 4.0
4.175 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.175 * [taylor]: Taking taylor expansion of y in y
4.175 * [backup-simplify]: Simplify 0 into 0
4.175 * [backup-simplify]: Simplify 1 into 1
4.175 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
4.175 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
4.175 * [taylor]: Taking taylor expansion of 4.0 in y
4.176 * [backup-simplify]: Simplify 4.0 into 4.0
4.176 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.176 * [taylor]: Taking taylor expansion of y in y
4.176 * [backup-simplify]: Simplify 0 into 0
4.176 * [backup-simplify]: Simplify 1 into 1
4.176 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.176 * [taylor]: Taking taylor expansion of x in y
4.176 * [backup-simplify]: Simplify x into x
4.176 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.176 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
4.176 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.176 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
4.176 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
4.176 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
4.176 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
4.176 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.176 * [taylor]: Taking taylor expansion of x in x
4.176 * [backup-simplify]: Simplify 0 into 0
4.176 * [backup-simplify]: Simplify 1 into 1
4.176 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
4.176 * [taylor]: Taking taylor expansion of 4.0 in x
4.176 * [backup-simplify]: Simplify 4.0 into 4.0
4.176 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.176 * [taylor]: Taking taylor expansion of y in x
4.176 * [backup-simplify]: Simplify y into y
4.176 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
4.176 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
4.176 * [taylor]: Taking taylor expansion of 4.0 in x
4.176 * [backup-simplify]: Simplify 4.0 into 4.0
4.176 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.176 * [taylor]: Taking taylor expansion of y in x
4.176 * [backup-simplify]: Simplify y into y
4.176 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.176 * [taylor]: Taking taylor expansion of x in x
4.176 * [backup-simplify]: Simplify 0 into 0
4.176 * [backup-simplify]: Simplify 1 into 1
4.176 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.177 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
4.177 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2)))
4.177 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2)))
4.177 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.177 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
4.177 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
4.177 * [backup-simplify]: Simplify (/ (- (* 4.0 (pow y 2))) (* 4.0 (pow y 2))) into -1.0
4.177 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
4.177 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
4.177 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.177 * [taylor]: Taking taylor expansion of x in x
4.177 * [backup-simplify]: Simplify 0 into 0
4.177 * [backup-simplify]: Simplify 1 into 1
4.177 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
4.177 * [taylor]: Taking taylor expansion of 4.0 in x
4.177 * [backup-simplify]: Simplify 4.0 into 4.0
4.177 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.177 * [taylor]: Taking taylor expansion of y in x
4.177 * [backup-simplify]: Simplify y into y
4.177 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
4.177 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
4.177 * [taylor]: Taking taylor expansion of 4.0 in x
4.177 * [backup-simplify]: Simplify 4.0 into 4.0
4.177 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.177 * [taylor]: Taking taylor expansion of y in x
4.178 * [backup-simplify]: Simplify y into y
4.178 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.178 * [taylor]: Taking taylor expansion of x in x
4.178 * [backup-simplify]: Simplify 0 into 0
4.178 * [backup-simplify]: Simplify 1 into 1
4.178 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.178 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
4.178 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2)))
4.178 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2)))
4.178 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.178 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
4.178 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
4.178 * [backup-simplify]: Simplify (/ (- (* 4.0 (pow y 2))) (* 4.0 (pow y 2))) into -1.0
4.178 * [taylor]: Taking taylor expansion of -1.0 in y
4.178 * [backup-simplify]: Simplify -1.0 into -1.0
4.178 * [backup-simplify]: Simplify -1.0 into -1.0
4.179 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.179 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
4.180 * [backup-simplify]: Simplify (- 0) into 0
4.180 * [backup-simplify]: Simplify (+ 0 0) into 0
4.180 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.180 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
4.181 * [backup-simplify]: Simplify (+ 0 0) into 0
4.181 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* -1.0 (/ 0 (* 4.0 (pow y 2)))))) into 0
4.181 * [taylor]: Taking taylor expansion of 0 in y
4.181 * [backup-simplify]: Simplify 0 into 0
4.181 * [backup-simplify]: Simplify 0 into 0
4.181 * [backup-simplify]: Simplify 0 into 0
4.181 * [backup-simplify]: Simplify (* 1 1) into 1
4.181 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.182 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
4.182 * [backup-simplify]: Simplify (- 0) into 0
4.183 * [backup-simplify]: Simplify (+ 1 0) into 1
4.183 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.183 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
4.184 * [backup-simplify]: Simplify (* 1 1) into 1
4.184 * [backup-simplify]: Simplify (+ 0 1) into 1
4.184 * [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)))
4.184 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y
4.184 * [taylor]: Taking taylor expansion of 0.5 in y
4.184 * [backup-simplify]: Simplify 0.5 into 0.5
4.184 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.184 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.184 * [taylor]: Taking taylor expansion of y in y
4.184 * [backup-simplify]: Simplify 0 into 0
4.184 * [backup-simplify]: Simplify 1 into 1
4.185 * [backup-simplify]: Simplify (* 1 1) into 1
4.185 * [backup-simplify]: Simplify (/ 1 1) into 1
4.185 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.186 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.186 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.187 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.187 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
4.187 * [backup-simplify]: Simplify 0 into 0
4.187 * [backup-simplify]: Simplify 0 into 0
4.187 * [backup-simplify]: Simplify 0 into 0
4.188 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.188 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.189 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
4.190 * [backup-simplify]: Simplify (- 0) into 0
4.190 * [backup-simplify]: Simplify (+ 0 0) into 0
4.191 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.191 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
4.192 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.192 * [backup-simplify]: Simplify (+ 0 0) into 0
4.193 * [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
4.193 * [taylor]: Taking taylor expansion of 0 in y
4.193 * [backup-simplify]: Simplify 0 into 0
4.193 * [backup-simplify]: Simplify 0 into 0
4.193 * [backup-simplify]: Simplify -1.0 into -1.0
4.193 * [backup-simplify]: Simplify (/ (- (* (/ 1 x) (/ 1 x)) (* (* 4.0 (/ 1 y)) (/ 1 y))) (+ (* (/ 1 x) (/ 1 x)) (* (* 4.0 (/ 1 y)) (/ 1 y)))) into (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))
4.193 * [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
4.193 * [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
4.193 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
4.193 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.193 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.193 * [taylor]: Taking taylor expansion of x in y
4.193 * [backup-simplify]: Simplify x into x
4.193 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.193 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.193 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
4.193 * [taylor]: Taking taylor expansion of 4.0 in y
4.193 * [backup-simplify]: Simplify 4.0 into 4.0
4.193 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.193 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.193 * [taylor]: Taking taylor expansion of y in y
4.193 * [backup-simplify]: Simplify 0 into 0
4.193 * [backup-simplify]: Simplify 1 into 1
4.194 * [backup-simplify]: Simplify (* 1 1) into 1
4.194 * [backup-simplify]: Simplify (/ 1 1) into 1
4.194 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
4.194 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
4.194 * [taylor]: Taking taylor expansion of 4.0 in y
4.194 * [backup-simplify]: Simplify 4.0 into 4.0
4.194 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.194 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.194 * [taylor]: Taking taylor expansion of y in y
4.194 * [backup-simplify]: Simplify 0 into 0
4.194 * [backup-simplify]: Simplify 1 into 1
4.194 * [backup-simplify]: Simplify (* 1 1) into 1
4.195 * [backup-simplify]: Simplify (/ 1 1) into 1
4.195 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.195 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.195 * [taylor]: Taking taylor expansion of x in y
4.195 * [backup-simplify]: Simplify x into x
4.195 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.195 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.195 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.195 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
4.196 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
4.196 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.196 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.197 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0
4.197 * [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
4.197 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
4.197 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.197 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.197 * [taylor]: Taking taylor expansion of x in x
4.197 * [backup-simplify]: Simplify 0 into 0
4.197 * [backup-simplify]: Simplify 1 into 1
4.197 * [backup-simplify]: Simplify (* 1 1) into 1
4.198 * [backup-simplify]: Simplify (/ 1 1) into 1
4.198 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.198 * [taylor]: Taking taylor expansion of 4.0 in x
4.198 * [backup-simplify]: Simplify 4.0 into 4.0
4.198 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.198 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.198 * [taylor]: Taking taylor expansion of y in x
4.198 * [backup-simplify]: Simplify y into y
4.198 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.198 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.198 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
4.198 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.198 * [taylor]: Taking taylor expansion of 4.0 in x
4.198 * [backup-simplify]: Simplify 4.0 into 4.0
4.198 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.198 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.198 * [taylor]: Taking taylor expansion of y in x
4.198 * [backup-simplify]: Simplify y into y
4.198 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.198 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.198 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.198 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.198 * [taylor]: Taking taylor expansion of x in x
4.198 * [backup-simplify]: Simplify 0 into 0
4.198 * [backup-simplify]: Simplify 1 into 1
4.198 * [backup-simplify]: Simplify (* 1 1) into 1
4.199 * [backup-simplify]: Simplify (/ 1 1) into 1
4.199 * [backup-simplify]: Simplify (+ 1 0) into 1
4.199 * [backup-simplify]: Simplify (+ 0 1) into 1
4.199 * [backup-simplify]: Simplify (/ 1 1) into 1
4.199 * [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
4.200 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
4.200 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.200 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.200 * [taylor]: Taking taylor expansion of x in x
4.200 * [backup-simplify]: Simplify 0 into 0
4.200 * [backup-simplify]: Simplify 1 into 1
4.200 * [backup-simplify]: Simplify (* 1 1) into 1
4.200 * [backup-simplify]: Simplify (/ 1 1) into 1
4.200 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.200 * [taylor]: Taking taylor expansion of 4.0 in x
4.200 * [backup-simplify]: Simplify 4.0 into 4.0
4.200 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.200 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.200 * [taylor]: Taking taylor expansion of y in x
4.200 * [backup-simplify]: Simplify y into y
4.200 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.200 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.200 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
4.200 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.200 * [taylor]: Taking taylor expansion of 4.0 in x
4.201 * [backup-simplify]: Simplify 4.0 into 4.0
4.201 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.201 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.201 * [taylor]: Taking taylor expansion of y in x
4.201 * [backup-simplify]: Simplify y into y
4.201 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.201 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.201 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.201 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.201 * [taylor]: Taking taylor expansion of x in x
4.201 * [backup-simplify]: Simplify 0 into 0
4.201 * [backup-simplify]: Simplify 1 into 1
4.201 * [backup-simplify]: Simplify (* 1 1) into 1
4.201 * [backup-simplify]: Simplify (/ 1 1) into 1
4.202 * [backup-simplify]: Simplify (+ 1 0) into 1
4.202 * [backup-simplify]: Simplify (+ 0 1) into 1
4.202 * [backup-simplify]: Simplify (/ 1 1) into 1
4.202 * [taylor]: Taking taylor expansion of 1 in y
4.202 * [backup-simplify]: Simplify 1 into 1
4.202 * [backup-simplify]: Simplify 1 into 1
4.203 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.203 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.203 * [backup-simplify]: Simplify (+ 0 0) into 0
4.204 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.204 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.204 * [backup-simplify]: Simplify (+ 0 0) into 0
4.205 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
4.205 * [taylor]: Taking taylor expansion of 0 in y
4.205 * [backup-simplify]: Simplify 0 into 0
4.205 * [backup-simplify]: Simplify 0 into 0
4.205 * [backup-simplify]: Simplify 0 into 0
4.205 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.206 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.206 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
4.206 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
4.206 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
4.206 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
4.207 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.207 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.208 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
4.209 * [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))))
4.209 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y
4.209 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y
4.209 * [taylor]: Taking taylor expansion of 8.0 in y
4.209 * [backup-simplify]: Simplify 8.0 into 8.0
4.209 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.209 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.209 * [taylor]: Taking taylor expansion of y in y
4.209 * [backup-simplify]: Simplify 0 into 0
4.209 * [backup-simplify]: Simplify 1 into 1
4.209 * [backup-simplify]: Simplify (* 1 1) into 1
4.210 * [backup-simplify]: Simplify (/ 1 1) into 1
4.211 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.211 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.212 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.213 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.215 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0
4.215 * [backup-simplify]: Simplify (- 0) into 0
4.215 * [backup-simplify]: Simplify 0 into 0
4.215 * [backup-simplify]: Simplify 0 into 0
4.216 * [backup-simplify]: Simplify 0 into 0
4.217 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.218 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.218 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.218 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.219 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
4.219 * [backup-simplify]: Simplify (- 0) into 0
4.220 * [backup-simplify]: Simplify (+ 0 0) into 0
4.220 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.220 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.221 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
4.222 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.223 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.224 * [backup-simplify]: Simplify (+ 0 0) into 0
4.225 * [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
4.225 * [taylor]: Taking taylor expansion of 0 in y
4.225 * [backup-simplify]: Simplify 0 into 0
4.225 * [backup-simplify]: Simplify 0 into 0
4.226 * [backup-simplify]: Simplify 1 into 1
4.226 * [backup-simplify]: Simplify (/ (- (* (/ 1 (- x)) (/ 1 (- x))) (* (* 4.0 (/ 1 (- y))) (/ 1 (- y)))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* 4.0 (/ 1 (- y))) (/ 1 (- y))))) into (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))
4.226 * [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
4.226 * [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
4.226 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
4.226 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.226 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.226 * [taylor]: Taking taylor expansion of x in y
4.226 * [backup-simplify]: Simplify x into x
4.226 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.227 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.227 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
4.227 * [taylor]: Taking taylor expansion of 4.0 in y
4.227 * [backup-simplify]: Simplify 4.0 into 4.0
4.227 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.227 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.227 * [taylor]: Taking taylor expansion of y in y
4.227 * [backup-simplify]: Simplify 0 into 0
4.227 * [backup-simplify]: Simplify 1 into 1
4.227 * [backup-simplify]: Simplify (* 1 1) into 1
4.228 * [backup-simplify]: Simplify (/ 1 1) into 1
4.228 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
4.228 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
4.228 * [taylor]: Taking taylor expansion of 4.0 in y
4.228 * [backup-simplify]: Simplify 4.0 into 4.0
4.228 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.228 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.228 * [taylor]: Taking taylor expansion of y in y
4.228 * [backup-simplify]: Simplify 0 into 0
4.228 * [backup-simplify]: Simplify 1 into 1
4.228 * [backup-simplify]: Simplify (* 1 1) into 1
4.229 * [backup-simplify]: Simplify (/ 1 1) into 1
4.229 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.229 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.229 * [taylor]: Taking taylor expansion of x in y
4.229 * [backup-simplify]: Simplify x into x
4.229 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.229 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.229 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.230 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
4.231 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
4.231 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.232 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.235 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0
4.235 * [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
4.235 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
4.235 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.235 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.235 * [taylor]: Taking taylor expansion of x in x
4.235 * [backup-simplify]: Simplify 0 into 0
4.235 * [backup-simplify]: Simplify 1 into 1
4.236 * [backup-simplify]: Simplify (* 1 1) into 1
4.236 * [backup-simplify]: Simplify (/ 1 1) into 1
4.236 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.236 * [taylor]: Taking taylor expansion of 4.0 in x
4.236 * [backup-simplify]: Simplify 4.0 into 4.0
4.236 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.236 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.236 * [taylor]: Taking taylor expansion of y in x
4.236 * [backup-simplify]: Simplify y into y
4.236 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.236 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.236 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
4.236 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.236 * [taylor]: Taking taylor expansion of 4.0 in x
4.236 * [backup-simplify]: Simplify 4.0 into 4.0
4.236 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.236 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.236 * [taylor]: Taking taylor expansion of y in x
4.236 * [backup-simplify]: Simplify y into y
4.236 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.237 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.237 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.237 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.237 * [taylor]: Taking taylor expansion of x in x
4.237 * [backup-simplify]: Simplify 0 into 0
4.237 * [backup-simplify]: Simplify 1 into 1
4.237 * [backup-simplify]: Simplify (* 1 1) into 1
4.237 * [backup-simplify]: Simplify (/ 1 1) into 1
4.237 * [backup-simplify]: Simplify (+ 1 0) into 1
4.238 * [backup-simplify]: Simplify (+ 0 1) into 1
4.238 * [backup-simplify]: Simplify (/ 1 1) into 1
4.238 * [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
4.238 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
4.238 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.238 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.238 * [taylor]: Taking taylor expansion of x in x
4.238 * [backup-simplify]: Simplify 0 into 0
4.238 * [backup-simplify]: Simplify 1 into 1
4.238 * [backup-simplify]: Simplify (* 1 1) into 1
4.238 * [backup-simplify]: Simplify (/ 1 1) into 1
4.238 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.238 * [taylor]: Taking taylor expansion of 4.0 in x
4.238 * [backup-simplify]: Simplify 4.0 into 4.0
4.239 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.239 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.239 * [taylor]: Taking taylor expansion of y in x
4.239 * [backup-simplify]: Simplify y into y
4.239 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.239 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.239 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
4.239 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.239 * [taylor]: Taking taylor expansion of 4.0 in x
4.239 * [backup-simplify]: Simplify 4.0 into 4.0
4.239 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.239 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.239 * [taylor]: Taking taylor expansion of y in x
4.239 * [backup-simplify]: Simplify y into y
4.239 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.239 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.239 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.239 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.239 * [taylor]: Taking taylor expansion of x in x
4.239 * [backup-simplify]: Simplify 0 into 0
4.239 * [backup-simplify]: Simplify 1 into 1
4.239 * [backup-simplify]: Simplify (* 1 1) into 1
4.240 * [backup-simplify]: Simplify (/ 1 1) into 1
4.240 * [backup-simplify]: Simplify (+ 1 0) into 1
4.240 * [backup-simplify]: Simplify (+ 0 1) into 1
4.240 * [backup-simplify]: Simplify (/ 1 1) into 1
4.240 * [taylor]: Taking taylor expansion of 1 in y
4.240 * [backup-simplify]: Simplify 1 into 1
4.240 * [backup-simplify]: Simplify 1 into 1
4.241 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.241 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.241 * [backup-simplify]: Simplify (+ 0 0) into 0
4.242 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.242 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.242 * [backup-simplify]: Simplify (+ 0 0) into 0
4.243 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
4.243 * [taylor]: Taking taylor expansion of 0 in y
4.243 * [backup-simplify]: Simplify 0 into 0
4.243 * [backup-simplify]: Simplify 0 into 0
4.243 * [backup-simplify]: Simplify 0 into 0
4.244 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.244 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.244 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
4.244 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
4.244 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
4.245 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
4.245 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.246 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.246 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
4.246 * [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))))
4.246 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y
4.246 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y
4.246 * [taylor]: Taking taylor expansion of 8.0 in y
4.246 * [backup-simplify]: Simplify 8.0 into 8.0
4.246 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.246 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.246 * [taylor]: Taking taylor expansion of y in y
4.247 * [backup-simplify]: Simplify 0 into 0
4.247 * [backup-simplify]: Simplify 1 into 1
4.247 * [backup-simplify]: Simplify (* 1 1) into 1
4.247 * [backup-simplify]: Simplify (/ 1 1) into 1
4.248 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.248 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.248 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.249 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.249 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0
4.250 * [backup-simplify]: Simplify (- 0) into 0
4.250 * [backup-simplify]: Simplify 0 into 0
4.250 * [backup-simplify]: Simplify 0 into 0
4.250 * [backup-simplify]: Simplify 0 into 0
4.250 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.251 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.251 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.251 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.252 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
4.252 * [backup-simplify]: Simplify (- 0) into 0
4.252 * [backup-simplify]: Simplify (+ 0 0) into 0
4.252 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.252 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.253 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
4.253 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.254 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.254 * [backup-simplify]: Simplify (+ 0 0) into 0
4.255 * [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
4.255 * [taylor]: Taking taylor expansion of 0 in y
4.255 * [backup-simplify]: Simplify 0 into 0
4.255 * [backup-simplify]: Simplify 0 into 0
4.255 * [backup-simplify]: Simplify 1 into 1
4.255 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1)
4.255 * [backup-simplify]: Simplify (- (* x x) (* (* 4.0 y) y)) into (- (pow x 2) (* 4.0 (pow y 2)))
4.255 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in (x y) around 0
4.255 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y
4.255 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.255 * [taylor]: Taking taylor expansion of x in y
4.255 * [backup-simplify]: Simplify x into x
4.255 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
4.255 * [taylor]: Taking taylor expansion of 4.0 in y
4.255 * [backup-simplify]: Simplify 4.0 into 4.0
4.255 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.255 * [taylor]: Taking taylor expansion of y in y
4.256 * [backup-simplify]: Simplify 0 into 0
4.256 * [backup-simplify]: Simplify 1 into 1
4.256 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
4.256 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.256 * [taylor]: Taking taylor expansion of x in x
4.256 * [backup-simplify]: Simplify 0 into 0
4.256 * [backup-simplify]: Simplify 1 into 1
4.256 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
4.256 * [taylor]: Taking taylor expansion of 4.0 in x
4.256 * [backup-simplify]: Simplify 4.0 into 4.0
4.256 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.256 * [taylor]: Taking taylor expansion of y in x
4.256 * [backup-simplify]: Simplify y into y
4.256 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
4.256 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.256 * [taylor]: Taking taylor expansion of x in x
4.256 * [backup-simplify]: Simplify 0 into 0
4.256 * [backup-simplify]: Simplify 1 into 1
4.256 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
4.256 * [taylor]: Taking taylor expansion of 4.0 in x
4.256 * [backup-simplify]: Simplify 4.0 into 4.0
4.256 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.256 * [taylor]: Taking taylor expansion of y in x
4.256 * [backup-simplify]: Simplify y into y
4.256 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.256 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
4.256 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2)))
4.256 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2)))
4.256 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow y 2))) in y
4.256 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
4.256 * [taylor]: Taking taylor expansion of 4.0 in y
4.256 * [backup-simplify]: Simplify 4.0 into 4.0
4.256 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.256 * [taylor]: Taking taylor expansion of y in y
4.256 * [backup-simplify]: Simplify 0 into 0
4.256 * [backup-simplify]: Simplify 1 into 1
4.256 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.257 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
4.257 * [backup-simplify]: Simplify (- 0) into 0
4.257 * [backup-simplify]: Simplify (+ 0 0) into 0
4.257 * [taylor]: Taking taylor expansion of 0 in y
4.257 * [backup-simplify]: Simplify 0 into 0
4.257 * [backup-simplify]: Simplify 0 into 0
4.258 * [backup-simplify]: Simplify (* 1 1) into 1
4.258 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.258 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
4.259 * [backup-simplify]: Simplify (- 0) into 0
4.259 * [backup-simplify]: Simplify (+ 1 0) into 1
4.259 * [taylor]: Taking taylor expansion of 1 in y
4.259 * [backup-simplify]: Simplify 1 into 1
4.259 * [backup-simplify]: Simplify 1 into 1
4.259 * [backup-simplify]: Simplify 0 into 0
4.259 * [backup-simplify]: Simplify (* 1 1) into 1
4.260 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.260 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
4.260 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
4.260 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.261 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.262 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
4.262 * [backup-simplify]: Simplify (- 0) into 0
4.262 * [backup-simplify]: Simplify (+ 0 0) into 0
4.262 * [taylor]: Taking taylor expansion of 0 in y
4.262 * [backup-simplify]: Simplify 0 into 0
4.262 * [backup-simplify]: Simplify 0 into 0
4.262 * [backup-simplify]: Simplify 0 into 0
4.262 * [backup-simplify]: Simplify 0 into 0
4.263 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.263 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
4.263 * [backup-simplify]: Simplify (- 0) into 0
4.263 * [backup-simplify]: Simplify 0 into 0
4.264 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.265 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
4.267 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
4.267 * [backup-simplify]: Simplify (- 0) into 0
4.267 * [backup-simplify]: Simplify (+ 0 0) into 0
4.267 * [taylor]: Taking taylor expansion of 0 in y
4.267 * [backup-simplify]: Simplify 0 into 0
4.267 * [backup-simplify]: Simplify 0 into 0
4.267 * [backup-simplify]: Simplify 0 into 0
4.268 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (* 4.0 (pow y 2)))
4.268 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (* (* 4.0 (/ 1 y)) (/ 1 y))) into (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))
4.268 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0
4.268 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
4.268 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.269 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.269 * [taylor]: Taking taylor expansion of x in y
4.269 * [backup-simplify]: Simplify x into x
4.269 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.269 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.269 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
4.269 * [taylor]: Taking taylor expansion of 4.0 in y
4.269 * [backup-simplify]: Simplify 4.0 into 4.0
4.269 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.269 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.269 * [taylor]: Taking taylor expansion of y in y
4.269 * [backup-simplify]: Simplify 0 into 0
4.269 * [backup-simplify]: Simplify 1 into 1
4.269 * [backup-simplify]: Simplify (* 1 1) into 1
4.270 * [backup-simplify]: Simplify (/ 1 1) into 1
4.270 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
4.270 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.270 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.270 * [taylor]: Taking taylor expansion of x in x
4.270 * [backup-simplify]: Simplify 0 into 0
4.270 * [backup-simplify]: Simplify 1 into 1
4.270 * [backup-simplify]: Simplify (* 1 1) into 1
4.271 * [backup-simplify]: Simplify (/ 1 1) into 1
4.271 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.271 * [taylor]: Taking taylor expansion of 4.0 in x
4.271 * [backup-simplify]: Simplify 4.0 into 4.0
4.271 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.271 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.271 * [taylor]: Taking taylor expansion of y in x
4.271 * [backup-simplify]: Simplify y into y
4.271 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.271 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.271 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
4.271 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.271 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.271 * [taylor]: Taking taylor expansion of x in x
4.271 * [backup-simplify]: Simplify 0 into 0
4.271 * [backup-simplify]: Simplify 1 into 1
4.271 * [backup-simplify]: Simplify (* 1 1) into 1
4.272 * [backup-simplify]: Simplify (/ 1 1) into 1
4.272 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.272 * [taylor]: Taking taylor expansion of 4.0 in x
4.272 * [backup-simplify]: Simplify 4.0 into 4.0
4.272 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.272 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.272 * [taylor]: Taking taylor expansion of y in x
4.272 * [backup-simplify]: Simplify y into y
4.272 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.272 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.272 * [backup-simplify]: Simplify (+ 1 0) into 1
4.272 * [taylor]: Taking taylor expansion of 1 in y
4.272 * [backup-simplify]: Simplify 1 into 1
4.273 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.273 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.273 * [backup-simplify]: Simplify (+ 0 0) into 0
4.274 * [taylor]: Taking taylor expansion of 0 in y
4.274 * [backup-simplify]: Simplify 0 into 0
4.274 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.275 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.275 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
4.275 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
4.275 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
4.275 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y
4.275 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
4.275 * [taylor]: Taking taylor expansion of 4.0 in y
4.275 * [backup-simplify]: Simplify 4.0 into 4.0
4.275 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.275 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.275 * [taylor]: Taking taylor expansion of y in y
4.275 * [backup-simplify]: Simplify 0 into 0
4.275 * [backup-simplify]: Simplify 1 into 1
4.275 * [backup-simplify]: Simplify (* 1 1) into 1
4.276 * [backup-simplify]: Simplify (/ 1 1) into 1
4.276 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.276 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
4.276 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
4.276 * [backup-simplify]: Simplify 1 into 1
4.277 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.278 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.278 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.278 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.278 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
4.279 * [backup-simplify]: Simplify (- 0) into 0
4.279 * [backup-simplify]: Simplify (+ 0 0) into 0
4.279 * [taylor]: Taking taylor expansion of 0 in y
4.279 * [backup-simplify]: Simplify 0 into 0
4.279 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.280 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.280 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
4.280 * [backup-simplify]: Simplify (- 0) into 0
4.280 * [backup-simplify]: Simplify 0 into 0
4.280 * [backup-simplify]: Simplify 0 into 0
4.280 * [backup-simplify]: Simplify 0 into 0
4.281 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.282 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.282 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.282 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
4.283 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
4.283 * [backup-simplify]: Simplify (- 0) into 0
4.283 * [backup-simplify]: Simplify (+ 0 0) into 0
4.283 * [taylor]: Taking taylor expansion of 0 in y
4.283 * [backup-simplify]: Simplify 0 into 0
4.284 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.285 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.286 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
4.286 * [backup-simplify]: Simplify (- 0) into 0
4.286 * [backup-simplify]: Simplify 0 into 0
4.287 * [backup-simplify]: Simplify 0 into 0
4.287 * [backup-simplify]: Simplify 0 into 0
4.287 * [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)))
4.288 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (* (* 4.0 (/ 1 (- y))) (/ 1 (- y)))) into (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))
4.288 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0
4.288 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
4.288 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.288 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.288 * [taylor]: Taking taylor expansion of x in y
4.288 * [backup-simplify]: Simplify x into x
4.288 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.288 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.288 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
4.288 * [taylor]: Taking taylor expansion of 4.0 in y
4.288 * [backup-simplify]: Simplify 4.0 into 4.0
4.288 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.288 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.288 * [taylor]: Taking taylor expansion of y in y
4.288 * [backup-simplify]: Simplify 0 into 0
4.288 * [backup-simplify]: Simplify 1 into 1
4.289 * [backup-simplify]: Simplify (* 1 1) into 1
4.289 * [backup-simplify]: Simplify (/ 1 1) into 1
4.289 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
4.289 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.289 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.289 * [taylor]: Taking taylor expansion of x in x
4.289 * [backup-simplify]: Simplify 0 into 0
4.289 * [backup-simplify]: Simplify 1 into 1
4.290 * [backup-simplify]: Simplify (* 1 1) into 1
4.290 * [backup-simplify]: Simplify (/ 1 1) into 1
4.290 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.290 * [taylor]: Taking taylor expansion of 4.0 in x
4.290 * [backup-simplify]: Simplify 4.0 into 4.0
4.290 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.290 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.290 * [taylor]: Taking taylor expansion of y in x
4.290 * [backup-simplify]: Simplify y into y
4.290 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.291 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.291 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
4.291 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.291 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.291 * [taylor]: Taking taylor expansion of x in x
4.291 * [backup-simplify]: Simplify 0 into 0
4.291 * [backup-simplify]: Simplify 1 into 1
4.291 * [backup-simplify]: Simplify (* 1 1) into 1
4.291 * [backup-simplify]: Simplify (/ 1 1) into 1
4.291 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.292 * [taylor]: Taking taylor expansion of 4.0 in x
4.292 * [backup-simplify]: Simplify 4.0 into 4.0
4.292 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.292 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.292 * [taylor]: Taking taylor expansion of y in x
4.292 * [backup-simplify]: Simplify y into y
4.292 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.292 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.292 * [backup-simplify]: Simplify (+ 1 0) into 1
4.292 * [taylor]: Taking taylor expansion of 1 in y
4.292 * [backup-simplify]: Simplify 1 into 1
4.293 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.294 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.294 * [backup-simplify]: Simplify (+ 0 0) into 0
4.294 * [taylor]: Taking taylor expansion of 0 in y
4.294 * [backup-simplify]: Simplify 0 into 0
4.295 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.296 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.297 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
4.297 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
4.297 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
4.297 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y
4.297 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
4.297 * [taylor]: Taking taylor expansion of 4.0 in y
4.297 * [backup-simplify]: Simplify 4.0 into 4.0
4.297 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.297 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.297 * [taylor]: Taking taylor expansion of y in y
4.297 * [backup-simplify]: Simplify 0 into 0
4.297 * [backup-simplify]: Simplify 1 into 1
4.298 * [backup-simplify]: Simplify (* 1 1) into 1
4.298 * [backup-simplify]: Simplify (/ 1 1) into 1
4.299 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.299 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
4.299 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
4.299 * [backup-simplify]: Simplify 1 into 1
4.300 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.301 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.301 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.301 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.301 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
4.301 * [backup-simplify]: Simplify (- 0) into 0
4.302 * [backup-simplify]: Simplify (+ 0 0) into 0
4.302 * [taylor]: Taking taylor expansion of 0 in y
4.302 * [backup-simplify]: Simplify 0 into 0
4.302 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.303 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.303 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
4.303 * [backup-simplify]: Simplify (- 0) into 0
4.303 * [backup-simplify]: Simplify 0 into 0
4.303 * [backup-simplify]: Simplify 0 into 0
4.303 * [backup-simplify]: Simplify 0 into 0
4.304 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.304 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.305 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.305 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
4.306 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
4.306 * [backup-simplify]: Simplify (- 0) into 0
4.306 * [backup-simplify]: Simplify (+ 0 0) into 0
4.306 * [taylor]: Taking taylor expansion of 0 in y
4.306 * [backup-simplify]: Simplify 0 into 0
4.307 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.307 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.308 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
4.308 * [backup-simplify]: Simplify (- 0) into 0
4.308 * [backup-simplify]: Simplify 0 into 0
4.308 * [backup-simplify]: Simplify 0 into 0
4.308 * [backup-simplify]: Simplify 0 into 0
4.309 * [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)))
4.309 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
4.309 * [backup-simplify]: Simplify (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) 3) into (pow (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) 3)
4.309 * [approximate]: Taking taylor expansion of (pow (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) 3) in (x y) around 0
4.309 * [taylor]: Taking taylor expansion of (pow (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) 3) in y
4.309 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) in y
4.309 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y
4.309 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.309 * [taylor]: Taking taylor expansion of x in y
4.309 * [backup-simplify]: Simplify x into x
4.309 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
4.309 * [taylor]: Taking taylor expansion of 4.0 in y
4.309 * [backup-simplify]: Simplify 4.0 into 4.0
4.309 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.309 * [taylor]: Taking taylor expansion of y in y
4.309 * [backup-simplify]: Simplify 0 into 0
4.309 * [backup-simplify]: Simplify 1 into 1
4.309 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
4.309 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
4.309 * [taylor]: Taking taylor expansion of 4.0 in y
4.309 * [backup-simplify]: Simplify 4.0 into 4.0
4.309 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.309 * [taylor]: Taking taylor expansion of y in y
4.309 * [backup-simplify]: Simplify 0 into 0
4.309 * [backup-simplify]: Simplify 1 into 1
4.309 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.309 * [taylor]: Taking taylor expansion of x in y
4.309 * [backup-simplify]: Simplify x into x
4.309 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.309 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
4.309 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.310 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
4.310 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
4.310 * [taylor]: Taking taylor expansion of (pow (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) 3) in x
4.310 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
4.310 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
4.310 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.310 * [taylor]: Taking taylor expansion of x in x
4.310 * [backup-simplify]: Simplify 0 into 0
4.310 * [backup-simplify]: Simplify 1 into 1
4.310 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
4.310 * [taylor]: Taking taylor expansion of 4.0 in x
4.310 * [backup-simplify]: Simplify 4.0 into 4.0
4.310 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.310 * [taylor]: Taking taylor expansion of y in x
4.310 * [backup-simplify]: Simplify y into y
4.310 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
4.310 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
4.310 * [taylor]: Taking taylor expansion of 4.0 in x
4.310 * [backup-simplify]: Simplify 4.0 into 4.0
4.310 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.310 * [taylor]: Taking taylor expansion of y in x
4.310 * [backup-simplify]: Simplify y into y
4.310 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.310 * [taylor]: Taking taylor expansion of x in x
4.310 * [backup-simplify]: Simplify 0 into 0
4.310 * [backup-simplify]: Simplify 1 into 1
4.310 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.310 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
4.310 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2)))
4.310 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2)))
4.310 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.311 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
4.311 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
4.311 * [backup-simplify]: Simplify (/ (- (* 4.0 (pow y 2))) (* 4.0 (pow y 2))) into -1.0
4.311 * [taylor]: Taking taylor expansion of (pow (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) 3) in x
4.311 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
4.311 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
4.311 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.311 * [taylor]: Taking taylor expansion of x in x
4.311 * [backup-simplify]: Simplify 0 into 0
4.311 * [backup-simplify]: Simplify 1 into 1
4.311 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
4.311 * [taylor]: Taking taylor expansion of 4.0 in x
4.311 * [backup-simplify]: Simplify 4.0 into 4.0
4.311 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.311 * [taylor]: Taking taylor expansion of y in x
4.311 * [backup-simplify]: Simplify y into y
4.311 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
4.311 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
4.311 * [taylor]: Taking taylor expansion of 4.0 in x
4.311 * [backup-simplify]: Simplify 4.0 into 4.0
4.311 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.311 * [taylor]: Taking taylor expansion of y in x
4.311 * [backup-simplify]: Simplify y into y
4.311 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.311 * [taylor]: Taking taylor expansion of x in x
4.311 * [backup-simplify]: Simplify 0 into 0
4.311 * [backup-simplify]: Simplify 1 into 1
4.311 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.311 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
4.311 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2)))
4.312 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2)))
4.312 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.312 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
4.312 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
4.312 * [backup-simplify]: Simplify (/ (- (* 4.0 (pow y 2))) (* 4.0 (pow y 2))) into -1.0
4.312 * [backup-simplify]: Simplify (* -1.0 -1.0) into 1.0
4.313 * [backup-simplify]: Simplify (* -1.0 1.0) into -1.0
4.313 * [taylor]: Taking taylor expansion of -1.0 in y
4.313 * [backup-simplify]: Simplify -1.0 into -1.0
4.313 * [backup-simplify]: Simplify -1.0 into -1.0
4.313 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.313 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
4.313 * [backup-simplify]: Simplify (- 0) into 0
4.314 * [backup-simplify]: Simplify (+ 0 0) into 0
4.314 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.314 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
4.314 * [backup-simplify]: Simplify (+ 0 0) into 0
4.314 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* -1.0 (/ 0 (* 4.0 (pow y 2)))))) into 0
4.315 * [backup-simplify]: Simplify (+ (* -1.0 0) (* 0 -1.0)) into 0
4.315 * [backup-simplify]: Simplify (+ (* -1.0 0) (* 0 1.0)) into 0
4.315 * [taylor]: Taking taylor expansion of 0 in y
4.315 * [backup-simplify]: Simplify 0 into 0
4.315 * [backup-simplify]: Simplify 0 into 0
4.315 * [backup-simplify]: Simplify 0 into 0
4.316 * [backup-simplify]: Simplify (* 1 1) into 1
4.316 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.316 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
4.317 * [backup-simplify]: Simplify (- 0) into 0
4.317 * [backup-simplify]: Simplify (+ 1 0) into 1
4.317 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.318 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
4.318 * [backup-simplify]: Simplify (* 1 1) into 1
4.318 * [backup-simplify]: Simplify (+ 0 1) into 1
4.319 * [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)))
4.319 * [backup-simplify]: Simplify (+ (* -1.0 (* 0.5 (/ 1 (pow y 2)))) (+ (* 0 0) (* (* 0.5 (/ 1 (pow y 2))) -1.0))) into (- (* 1.0 (/ 1 (pow y 2))))
4.320 * [backup-simplify]: Simplify (+ (* -1.0 (- (* 1.0 (/ 1 (pow y 2))))) (+ (* 0 0) (* (* 0.5 (/ 1 (pow y 2))) 1.0))) into (* 1.5 (/ 1 (pow y 2)))
4.320 * [taylor]: Taking taylor expansion of (* 1.5 (/ 1 (pow y 2))) in y
4.320 * [taylor]: Taking taylor expansion of 1.5 in y
4.320 * [backup-simplify]: Simplify 1.5 into 1.5
4.320 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.320 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.320 * [taylor]: Taking taylor expansion of y in y
4.320 * [backup-simplify]: Simplify 0 into 0
4.320 * [backup-simplify]: Simplify 1 into 1
4.320 * [backup-simplify]: Simplify (* 1 1) into 1
4.320 * [backup-simplify]: Simplify (/ 1 1) into 1
4.321 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.321 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.321 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.322 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.323 * [backup-simplify]: Simplify (+ (* 1.5 0) (+ (* 0 0) (* 0 1))) into 0
4.323 * [backup-simplify]: Simplify 0 into 0
4.323 * [backup-simplify]: Simplify 0 into 0
4.323 * [backup-simplify]: Simplify 0 into 0
4.323 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.324 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.325 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
4.325 * [backup-simplify]: Simplify (- 0) into 0
4.325 * [backup-simplify]: Simplify (+ 0 0) into 0
4.326 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.327 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
4.327 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.327 * [backup-simplify]: Simplify (+ 0 0) into 0
4.328 * [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
4.328 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 (* 0.5 (/ 1 (pow y 2)))) (+ (* (* 0.5 (/ 1 (pow y 2))) 0) (* 0 -1.0)))) into 0
4.329 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 (- (* 1.0 (/ 1 (pow y 2))))) (+ (* (* 0.5 (/ 1 (pow y 2))) 0) (* 0 1.0)))) into 0
4.329 * [taylor]: Taking taylor expansion of 0 in y
4.329 * [backup-simplify]: Simplify 0 into 0
4.329 * [backup-simplify]: Simplify 0 into 0
4.329 * [backup-simplify]: Simplify -1.0 into -1.0
4.330 * [backup-simplify]: Simplify (pow (/ (- (* (/ 1 x) (/ 1 x)) (* (* 4.0 (/ 1 y)) (/ 1 y))) (+ (* (/ 1 x) (/ 1 x)) (* (* 4.0 (/ 1 y)) (/ 1 y)))) 3) into (pow (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) 3)
4.330 * [approximate]: Taking taylor expansion of (pow (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) 3) in (x y) around 0
4.330 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) 3) in y
4.330 * [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
4.330 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
4.330 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.330 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.330 * [taylor]: Taking taylor expansion of x in y
4.330 * [backup-simplify]: Simplify x into x
4.330 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.330 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.330 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
4.330 * [taylor]: Taking taylor expansion of 4.0 in y
4.330 * [backup-simplify]: Simplify 4.0 into 4.0
4.330 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.330 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.330 * [taylor]: Taking taylor expansion of y in y
4.330 * [backup-simplify]: Simplify 0 into 0
4.330 * [backup-simplify]: Simplify 1 into 1
4.330 * [backup-simplify]: Simplify (* 1 1) into 1
4.331 * [backup-simplify]: Simplify (/ 1 1) into 1
4.331 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
4.331 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
4.331 * [taylor]: Taking taylor expansion of 4.0 in y
4.331 * [backup-simplify]: Simplify 4.0 into 4.0
4.331 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.331 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.331 * [taylor]: Taking taylor expansion of y in y
4.331 * [backup-simplify]: Simplify 0 into 0
4.331 * [backup-simplify]: Simplify 1 into 1
4.331 * [backup-simplify]: Simplify (* 1 1) into 1
4.331 * [backup-simplify]: Simplify (/ 1 1) into 1
4.331 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.331 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.331 * [taylor]: Taking taylor expansion of x in y
4.331 * [backup-simplify]: Simplify x into x
4.331 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.331 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.332 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.332 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
4.333 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
4.333 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.333 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.334 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0
4.334 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) 3) in x
4.334 * [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
4.334 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
4.334 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.334 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.334 * [taylor]: Taking taylor expansion of x in x
4.334 * [backup-simplify]: Simplify 0 into 0
4.334 * [backup-simplify]: Simplify 1 into 1
4.335 * [backup-simplify]: Simplify (* 1 1) into 1
4.335 * [backup-simplify]: Simplify (/ 1 1) into 1
4.335 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.335 * [taylor]: Taking taylor expansion of 4.0 in x
4.335 * [backup-simplify]: Simplify 4.0 into 4.0
4.335 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.335 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.335 * [taylor]: Taking taylor expansion of y in x
4.335 * [backup-simplify]: Simplify y into y
4.335 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.336 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.336 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
4.336 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.336 * [taylor]: Taking taylor expansion of 4.0 in x
4.336 * [backup-simplify]: Simplify 4.0 into 4.0
4.336 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.336 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.336 * [taylor]: Taking taylor expansion of y in x
4.336 * [backup-simplify]: Simplify y into y
4.336 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.336 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.336 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.336 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.336 * [taylor]: Taking taylor expansion of x in x
4.336 * [backup-simplify]: Simplify 0 into 0
4.336 * [backup-simplify]: Simplify 1 into 1
4.336 * [backup-simplify]: Simplify (* 1 1) into 1
4.336 * [backup-simplify]: Simplify (/ 1 1) into 1
4.337 * [backup-simplify]: Simplify (+ 1 0) into 1
4.338 * [backup-simplify]: Simplify (+ 0 1) into 1
4.338 * [backup-simplify]: Simplify (/ 1 1) into 1
4.338 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) 3) in x
4.338 * [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
4.338 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
4.338 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.338 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.338 * [taylor]: Taking taylor expansion of x in x
4.338 * [backup-simplify]: Simplify 0 into 0
4.338 * [backup-simplify]: Simplify 1 into 1
4.339 * [backup-simplify]: Simplify (* 1 1) into 1
4.339 * [backup-simplify]: Simplify (/ 1 1) into 1
4.339 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.339 * [taylor]: Taking taylor expansion of 4.0 in x
4.339 * [backup-simplify]: Simplify 4.0 into 4.0
4.339 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.339 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.339 * [taylor]: Taking taylor expansion of y in x
4.339 * [backup-simplify]: Simplify y into y
4.339 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.339 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.339 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
4.339 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.339 * [taylor]: Taking taylor expansion of 4.0 in x
4.339 * [backup-simplify]: Simplify 4.0 into 4.0
4.339 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.339 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.339 * [taylor]: Taking taylor expansion of y in x
4.339 * [backup-simplify]: Simplify y into y
4.339 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.339 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.339 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.339 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.340 * [taylor]: Taking taylor expansion of x in x
4.340 * [backup-simplify]: Simplify 0 into 0
4.340 * [backup-simplify]: Simplify 1 into 1
4.340 * [backup-simplify]: Simplify (* 1 1) into 1
4.340 * [backup-simplify]: Simplify (/ 1 1) into 1
4.340 * [backup-simplify]: Simplify (+ 1 0) into 1
4.341 * [backup-simplify]: Simplify (+ 0 1) into 1
4.341 * [backup-simplify]: Simplify (/ 1 1) into 1
4.341 * [backup-simplify]: Simplify (* 1 1) into 1
4.341 * [backup-simplify]: Simplify (* 1 1) into 1
4.341 * [taylor]: Taking taylor expansion of 1 in y
4.341 * [backup-simplify]: Simplify 1 into 1
4.341 * [backup-simplify]: Simplify 1 into 1
4.342 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.342 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.342 * [backup-simplify]: Simplify (+ 0 0) into 0
4.343 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.343 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.344 * [backup-simplify]: Simplify (+ 0 0) into 0
4.345 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
4.345 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.346 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.346 * [taylor]: Taking taylor expansion of 0 in y
4.346 * [backup-simplify]: Simplify 0 into 0
4.346 * [backup-simplify]: Simplify 0 into 0
4.346 * [backup-simplify]: Simplify 0 into 0
4.347 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.348 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.348 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
4.348 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
4.349 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
4.349 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
4.350 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.351 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.351 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
4.352 * [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))))
4.353 * [backup-simplify]: Simplify (+ (* 1 (- (* 8.0 (/ 1 (pow y 2))))) (+ (* 0 0) (* (- (* 8.0 (/ 1 (pow y 2)))) 1))) into (- (* 16.0 (/ 1 (pow y 2))))
4.354 * [backup-simplify]: Simplify (+ (* 1 (- (* 16.0 (/ 1 (pow y 2))))) (+ (* 0 0) (* (- (* 8.0 (/ 1 (pow y 2)))) 1))) into (- (* 24.0 (/ 1 (pow y 2))))
4.354 * [taylor]: Taking taylor expansion of (- (* 24.0 (/ 1 (pow y 2)))) in y
4.354 * [taylor]: Taking taylor expansion of (* 24.0 (/ 1 (pow y 2))) in y
4.354 * [taylor]: Taking taylor expansion of 24.0 in y
4.354 * [backup-simplify]: Simplify 24.0 into 24.0
4.354 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.354 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.354 * [taylor]: Taking taylor expansion of y in y
4.354 * [backup-simplify]: Simplify 0 into 0
4.354 * [backup-simplify]: Simplify 1 into 1
4.355 * [backup-simplify]: Simplify (* 1 1) into 1
4.355 * [backup-simplify]: Simplify (/ 1 1) into 1
4.356 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.357 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.357 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.358 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.359 * [backup-simplify]: Simplify (+ (* 24.0 0) (+ (* 0 0) (* 0 1))) into 0
4.360 * [backup-simplify]: Simplify (- 0) into 0
4.360 * [backup-simplify]: Simplify 0 into 0
4.360 * [backup-simplify]: Simplify 0 into 0
4.360 * [backup-simplify]: Simplify 0 into 0
4.361 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.362 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.362 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.362 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.363 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
4.363 * [backup-simplify]: Simplify (- 0) into 0
4.364 * [backup-simplify]: Simplify (+ 0 0) into 0
4.364 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.364 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.365 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
4.366 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.367 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.367 * [backup-simplify]: Simplify (+ 0 0) into 0
4.368 * [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
4.369 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (- (* 8.0 (/ 1 (pow y 2))))) (+ (* (- (* 8.0 (/ 1 (pow y 2)))) 0) (* 0 1)))) into 0
4.370 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (- (* 16.0 (/ 1 (pow y 2))))) (+ (* (- (* 8.0 (/ 1 (pow y 2)))) 0) (* 0 1)))) into 0
4.370 * [taylor]: Taking taylor expansion of 0 in y
4.370 * [backup-simplify]: Simplify 0 into 0
4.370 * [backup-simplify]: Simplify 0 into 0
4.370 * [backup-simplify]: Simplify 1 into 1
4.370 * [backup-simplify]: Simplify (pow (/ (- (* (/ 1 (- x)) (/ 1 (- x))) (* (* 4.0 (/ 1 (- y))) (/ 1 (- y)))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* 4.0 (/ 1 (- y))) (/ 1 (- y))))) 3) into (pow (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) 3)
4.370 * [approximate]: Taking taylor expansion of (pow (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) 3) in (x y) around 0
4.370 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) 3) in y
4.370 * [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
4.370 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
4.370 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.370 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.370 * [taylor]: Taking taylor expansion of x in y
4.370 * [backup-simplify]: Simplify x into x
4.370 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.371 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.371 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
4.371 * [taylor]: Taking taylor expansion of 4.0 in y
4.371 * [backup-simplify]: Simplify 4.0 into 4.0
4.371 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.371 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.371 * [taylor]: Taking taylor expansion of y in y
4.371 * [backup-simplify]: Simplify 0 into 0
4.371 * [backup-simplify]: Simplify 1 into 1
4.371 * [backup-simplify]: Simplify (* 1 1) into 1
4.371 * [backup-simplify]: Simplify (/ 1 1) into 1
4.371 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
4.371 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
4.371 * [taylor]: Taking taylor expansion of 4.0 in y
4.371 * [backup-simplify]: Simplify 4.0 into 4.0
4.371 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.371 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.371 * [taylor]: Taking taylor expansion of y in y
4.371 * [backup-simplify]: Simplify 0 into 0
4.371 * [backup-simplify]: Simplify 1 into 1
4.372 * [backup-simplify]: Simplify (* 1 1) into 1
4.372 * [backup-simplify]: Simplify (/ 1 1) into 1
4.372 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.372 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.372 * [taylor]: Taking taylor expansion of x in y
4.372 * [backup-simplify]: Simplify x into x
4.372 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.372 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.372 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.373 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
4.373 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
4.374 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.374 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.374 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0
4.374 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) 3) in x
4.375 * [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
4.375 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
4.375 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.375 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.375 * [taylor]: Taking taylor expansion of x in x
4.375 * [backup-simplify]: Simplify 0 into 0
4.375 * [backup-simplify]: Simplify 1 into 1
4.375 * [backup-simplify]: Simplify (* 1 1) into 1
4.375 * [backup-simplify]: Simplify (/ 1 1) into 1
4.375 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.375 * [taylor]: Taking taylor expansion of 4.0 in x
4.375 * [backup-simplify]: Simplify 4.0 into 4.0
4.375 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.375 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.375 * [taylor]: Taking taylor expansion of y in x
4.375 * [backup-simplify]: Simplify y into y
4.375 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.375 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.375 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
4.375 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.375 * [taylor]: Taking taylor expansion of 4.0 in x
4.375 * [backup-simplify]: Simplify 4.0 into 4.0
4.375 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.375 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.376 * [taylor]: Taking taylor expansion of y in x
4.376 * [backup-simplify]: Simplify y into y
4.376 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.376 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.376 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.376 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.376 * [taylor]: Taking taylor expansion of x in x
4.376 * [backup-simplify]: Simplify 0 into 0
4.376 * [backup-simplify]: Simplify 1 into 1
4.376 * [backup-simplify]: Simplify (* 1 1) into 1
4.376 * [backup-simplify]: Simplify (/ 1 1) into 1
4.376 * [backup-simplify]: Simplify (+ 1 0) into 1
4.377 * [backup-simplify]: Simplify (+ 0 1) into 1
4.377 * [backup-simplify]: Simplify (/ 1 1) into 1
4.377 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))) 3) in x
4.377 * [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
4.377 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
4.377 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.377 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.377 * [taylor]: Taking taylor expansion of x in x
4.377 * [backup-simplify]: Simplify 0 into 0
4.377 * [backup-simplify]: Simplify 1 into 1
4.377 * [backup-simplify]: Simplify (* 1 1) into 1
4.378 * [backup-simplify]: Simplify (/ 1 1) into 1
4.378 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.378 * [taylor]: Taking taylor expansion of 4.0 in x
4.378 * [backup-simplify]: Simplify 4.0 into 4.0
4.378 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.378 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.378 * [taylor]: Taking taylor expansion of y in x
4.378 * [backup-simplify]: Simplify y into y
4.378 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.378 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.378 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
4.378 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.378 * [taylor]: Taking taylor expansion of 4.0 in x
4.378 * [backup-simplify]: Simplify 4.0 into 4.0
4.378 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.378 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.378 * [taylor]: Taking taylor expansion of y in x
4.378 * [backup-simplify]: Simplify y into y
4.378 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.378 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.378 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.378 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.378 * [taylor]: Taking taylor expansion of x in x
4.378 * [backup-simplify]: Simplify 0 into 0
4.378 * [backup-simplify]: Simplify 1 into 1
4.378 * [backup-simplify]: Simplify (* 1 1) into 1
4.379 * [backup-simplify]: Simplify (/ 1 1) into 1
4.379 * [backup-simplify]: Simplify (+ 1 0) into 1
4.379 * [backup-simplify]: Simplify (+ 0 1) into 1
4.379 * [backup-simplify]: Simplify (/ 1 1) into 1
4.380 * [backup-simplify]: Simplify (* 1 1) into 1
4.380 * [backup-simplify]: Simplify (* 1 1) into 1
4.380 * [taylor]: Taking taylor expansion of 1 in y
4.380 * [backup-simplify]: Simplify 1 into 1
4.380 * [backup-simplify]: Simplify 1 into 1
4.380 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.381 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.381 * [backup-simplify]: Simplify (+ 0 0) into 0
4.381 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.382 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.382 * [backup-simplify]: Simplify (+ 0 0) into 0
4.383 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
4.383 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.383 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.383 * [taylor]: Taking taylor expansion of 0 in y
4.383 * [backup-simplify]: Simplify 0 into 0
4.383 * [backup-simplify]: Simplify 0 into 0
4.383 * [backup-simplify]: Simplify 0 into 0
4.384 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.385 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.385 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
4.385 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
4.385 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
4.385 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
4.386 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.386 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.386 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
4.387 * [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))))
4.387 * [backup-simplify]: Simplify (+ (* 1 (- (* 8.0 (/ 1 (pow y 2))))) (+ (* 0 0) (* (- (* 8.0 (/ 1 (pow y 2)))) 1))) into (- (* 16.0 (/ 1 (pow y 2))))
4.388 * [backup-simplify]: Simplify (+ (* 1 (- (* 16.0 (/ 1 (pow y 2))))) (+ (* 0 0) (* (- (* 8.0 (/ 1 (pow y 2)))) 1))) into (- (* 24.0 (/ 1 (pow y 2))))
4.388 * [taylor]: Taking taylor expansion of (- (* 24.0 (/ 1 (pow y 2)))) in y
4.388 * [taylor]: Taking taylor expansion of (* 24.0 (/ 1 (pow y 2))) in y
4.388 * [taylor]: Taking taylor expansion of 24.0 in y
4.388 * [backup-simplify]: Simplify 24.0 into 24.0
4.388 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.388 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.388 * [taylor]: Taking taylor expansion of y in y
4.388 * [backup-simplify]: Simplify 0 into 0
4.388 * [backup-simplify]: Simplify 1 into 1
4.388 * [backup-simplify]: Simplify (* 1 1) into 1
4.389 * [backup-simplify]: Simplify (/ 1 1) into 1
4.389 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.389 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.390 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.390 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.391 * [backup-simplify]: Simplify (+ (* 24.0 0) (+ (* 0 0) (* 0 1))) into 0
4.392 * [backup-simplify]: Simplify (- 0) into 0
4.392 * [backup-simplify]: Simplify 0 into 0
4.392 * [backup-simplify]: Simplify 0 into 0
4.392 * [backup-simplify]: Simplify 0 into 0
4.393 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.394 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.394 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.394 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.395 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
4.395 * [backup-simplify]: Simplify (- 0) into 0
4.395 * [backup-simplify]: Simplify (+ 0 0) into 0
4.395 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.396 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.396 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
4.397 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.398 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.399 * [backup-simplify]: Simplify (+ 0 0) into 0
4.400 * [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
4.402 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (- (* 8.0 (/ 1 (pow y 2))))) (+ (* (- (* 8.0 (/ 1 (pow y 2)))) 0) (* 0 1)))) into 0
4.403 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (- (* 16.0 (/ 1 (pow y 2))))) (+ (* (- (* 8.0 (/ 1 (pow y 2)))) 0) (* 0 1)))) into 0
4.403 * [taylor]: Taking taylor expansion of 0 in y
4.403 * [backup-simplify]: Simplify 0 into 0
4.403 * [backup-simplify]: Simplify 0 into 0
4.403 * [backup-simplify]: Simplify 1 into 1
4.403 * * * * [progress]: [ 4 / 4 ] generating series at (2)
4.404 * [backup-simplify]: Simplify (cbrt (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) 3)) into (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2)))
4.404 * [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
4.404 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) in y
4.404 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y
4.404 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.404 * [taylor]: Taking taylor expansion of x in y
4.404 * [backup-simplify]: Simplify x into x
4.404 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
4.404 * [taylor]: Taking taylor expansion of 4.0 in y
4.404 * [backup-simplify]: Simplify 4.0 into 4.0
4.404 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.404 * [taylor]: Taking taylor expansion of y in y
4.404 * [backup-simplify]: Simplify 0 into 0
4.404 * [backup-simplify]: Simplify 1 into 1
4.404 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
4.404 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
4.404 * [taylor]: Taking taylor expansion of 4.0 in y
4.404 * [backup-simplify]: Simplify 4.0 into 4.0
4.404 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.404 * [taylor]: Taking taylor expansion of y in y
4.404 * [backup-simplify]: Simplify 0 into 0
4.404 * [backup-simplify]: Simplify 1 into 1
4.404 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.404 * [taylor]: Taking taylor expansion of x in y
4.404 * [backup-simplify]: Simplify x into x
4.404 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.405 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
4.405 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.405 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
4.405 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
4.405 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
4.405 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
4.405 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.405 * [taylor]: Taking taylor expansion of x in x
4.405 * [backup-simplify]: Simplify 0 into 0
4.405 * [backup-simplify]: Simplify 1 into 1
4.405 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
4.405 * [taylor]: Taking taylor expansion of 4.0 in x
4.405 * [backup-simplify]: Simplify 4.0 into 4.0
4.405 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.405 * [taylor]: Taking taylor expansion of y in x
4.405 * [backup-simplify]: Simplify y into y
4.405 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
4.405 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
4.405 * [taylor]: Taking taylor expansion of 4.0 in x
4.405 * [backup-simplify]: Simplify 4.0 into 4.0
4.406 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.406 * [taylor]: Taking taylor expansion of y in x
4.406 * [backup-simplify]: Simplify y into y
4.406 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.406 * [taylor]: Taking taylor expansion of x in x
4.406 * [backup-simplify]: Simplify 0 into 0
4.406 * [backup-simplify]: Simplify 1 into 1
4.406 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.406 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
4.406 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2)))
4.406 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2)))
4.406 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.406 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
4.407 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
4.407 * [backup-simplify]: Simplify (/ (- (* 4.0 (pow y 2))) (* 4.0 (pow y 2))) into -1.0
4.407 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
4.407 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
4.407 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.407 * [taylor]: Taking taylor expansion of x in x
4.407 * [backup-simplify]: Simplify 0 into 0
4.407 * [backup-simplify]: Simplify 1 into 1
4.407 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
4.407 * [taylor]: Taking taylor expansion of 4.0 in x
4.407 * [backup-simplify]: Simplify 4.0 into 4.0
4.407 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.407 * [taylor]: Taking taylor expansion of y in x
4.407 * [backup-simplify]: Simplify y into y
4.407 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
4.407 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
4.407 * [taylor]: Taking taylor expansion of 4.0 in x
4.407 * [backup-simplify]: Simplify 4.0 into 4.0
4.407 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.407 * [taylor]: Taking taylor expansion of y in x
4.408 * [backup-simplify]: Simplify y into y
4.408 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.408 * [taylor]: Taking taylor expansion of x in x
4.408 * [backup-simplify]: Simplify 0 into 0
4.408 * [backup-simplify]: Simplify 1 into 1
4.408 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.408 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
4.408 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2)))
4.408 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2)))
4.408 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.408 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
4.409 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
4.409 * [backup-simplify]: Simplify (/ (- (* 4.0 (pow y 2))) (* 4.0 (pow y 2))) into -1.0
4.409 * [taylor]: Taking taylor expansion of -1.0 in y
4.409 * [backup-simplify]: Simplify -1.0 into -1.0
4.409 * [backup-simplify]: Simplify -1.0 into -1.0
4.409 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.410 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
4.410 * [backup-simplify]: Simplify (- 0) into 0
4.411 * [backup-simplify]: Simplify (+ 0 0) into 0
4.411 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.411 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
4.412 * [backup-simplify]: Simplify (+ 0 0) into 0
4.412 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* -1.0 (/ 0 (* 4.0 (pow y 2)))))) into 0
4.412 * [taylor]: Taking taylor expansion of 0 in y
4.412 * [backup-simplify]: Simplify 0 into 0
4.412 * [backup-simplify]: Simplify 0 into 0
4.412 * [backup-simplify]: Simplify 0 into 0
4.413 * [backup-simplify]: Simplify (* 1 1) into 1
4.413 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.414 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
4.415 * [backup-simplify]: Simplify (- 0) into 0
4.415 * [backup-simplify]: Simplify (+ 1 0) into 1
4.416 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
4.417 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
4.417 * [backup-simplify]: Simplify (* 1 1) into 1
4.418 * [backup-simplify]: Simplify (+ 0 1) into 1
4.418 * [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)))
4.418 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y
4.418 * [taylor]: Taking taylor expansion of 0.5 in y
4.418 * [backup-simplify]: Simplify 0.5 into 0.5
4.418 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.418 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.418 * [taylor]: Taking taylor expansion of y in y
4.418 * [backup-simplify]: Simplify 0 into 0
4.418 * [backup-simplify]: Simplify 1 into 1
4.419 * [backup-simplify]: Simplify (* 1 1) into 1
4.419 * [backup-simplify]: Simplify (/ 1 1) into 1
4.420 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.420 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.421 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.421 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.422 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
4.422 * [backup-simplify]: Simplify 0 into 0
4.422 * [backup-simplify]: Simplify 0 into 0
4.422 * [backup-simplify]: Simplify 0 into 0
4.423 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.424 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.425 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
4.426 * [backup-simplify]: Simplify (- 0) into 0
4.426 * [backup-simplify]: Simplify (+ 0 0) into 0
4.427 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
4.428 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
4.429 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.429 * [backup-simplify]: Simplify (+ 0 0) into 0
4.430 * [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
4.430 * [taylor]: Taking taylor expansion of 0 in y
4.430 * [backup-simplify]: Simplify 0 into 0
4.430 * [backup-simplify]: Simplify 0 into 0
4.430 * [backup-simplify]: Simplify -1.0 into -1.0
4.431 * [backup-simplify]: Simplify (cbrt (pow (/ (- (* (/ 1 x) (/ 1 x)) (* (* 4.0 (/ 1 y)) (/ 1 y))) (+ (* (/ 1 x) (/ 1 x)) (* (* 4.0 (/ 1 y)) (/ 1 y)))) 3)) into (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))
4.431 * [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
4.431 * [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
4.431 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
4.431 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.431 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.431 * [taylor]: Taking taylor expansion of x in y
4.431 * [backup-simplify]: Simplify x into x
4.431 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.431 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.431 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
4.431 * [taylor]: Taking taylor expansion of 4.0 in y
4.431 * [backup-simplify]: Simplify 4.0 into 4.0
4.431 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.432 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.432 * [taylor]: Taking taylor expansion of y in y
4.432 * [backup-simplify]: Simplify 0 into 0
4.432 * [backup-simplify]: Simplify 1 into 1
4.432 * [backup-simplify]: Simplify (* 1 1) into 1
4.432 * [backup-simplify]: Simplify (/ 1 1) into 1
4.432 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
4.432 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
4.432 * [taylor]: Taking taylor expansion of 4.0 in y
4.432 * [backup-simplify]: Simplify 4.0 into 4.0
4.433 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.433 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.433 * [taylor]: Taking taylor expansion of y in y
4.433 * [backup-simplify]: Simplify 0 into 0
4.433 * [backup-simplify]: Simplify 1 into 1
4.433 * [backup-simplify]: Simplify (* 1 1) into 1
4.433 * [backup-simplify]: Simplify (/ 1 1) into 1
4.433 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.433 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.433 * [taylor]: Taking taylor expansion of x in y
4.433 * [backup-simplify]: Simplify x into x
4.433 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.434 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.434 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.434 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
4.435 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
4.436 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.436 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.437 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0
4.437 * [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
4.437 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
4.437 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.437 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.437 * [taylor]: Taking taylor expansion of x in x
4.437 * [backup-simplify]: Simplify 0 into 0
4.437 * [backup-simplify]: Simplify 1 into 1
4.437 * [backup-simplify]: Simplify (* 1 1) into 1
4.438 * [backup-simplify]: Simplify (/ 1 1) into 1
4.438 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.438 * [taylor]: Taking taylor expansion of 4.0 in x
4.438 * [backup-simplify]: Simplify 4.0 into 4.0
4.438 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.438 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.438 * [taylor]: Taking taylor expansion of y in x
4.438 * [backup-simplify]: Simplify y into y
4.438 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.438 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.438 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
4.438 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.438 * [taylor]: Taking taylor expansion of 4.0 in x
4.438 * [backup-simplify]: Simplify 4.0 into 4.0
4.438 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.438 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.438 * [taylor]: Taking taylor expansion of y in x
4.438 * [backup-simplify]: Simplify y into y
4.439 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.439 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.439 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.439 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.439 * [taylor]: Taking taylor expansion of x in x
4.439 * [backup-simplify]: Simplify 0 into 0
4.439 * [backup-simplify]: Simplify 1 into 1
4.439 * [backup-simplify]: Simplify (* 1 1) into 1
4.440 * [backup-simplify]: Simplify (/ 1 1) into 1
4.440 * [backup-simplify]: Simplify (+ 1 0) into 1
4.440 * [backup-simplify]: Simplify (+ 0 1) into 1
4.441 * [backup-simplify]: Simplify (/ 1 1) into 1
4.441 * [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
4.441 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
4.441 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.441 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.441 * [taylor]: Taking taylor expansion of x in x
4.441 * [backup-simplify]: Simplify 0 into 0
4.441 * [backup-simplify]: Simplify 1 into 1
4.441 * [backup-simplify]: Simplify (* 1 1) into 1
4.442 * [backup-simplify]: Simplify (/ 1 1) into 1
4.442 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.442 * [taylor]: Taking taylor expansion of 4.0 in x
4.442 * [backup-simplify]: Simplify 4.0 into 4.0
4.442 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.442 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.442 * [taylor]: Taking taylor expansion of y in x
4.442 * [backup-simplify]: Simplify y into y
4.442 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.442 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.442 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
4.442 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.442 * [taylor]: Taking taylor expansion of 4.0 in x
4.442 * [backup-simplify]: Simplify 4.0 into 4.0
4.442 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.442 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.442 * [taylor]: Taking taylor expansion of y in x
4.442 * [backup-simplify]: Simplify y into y
4.442 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.442 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.442 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.443 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.443 * [taylor]: Taking taylor expansion of x in x
4.443 * [backup-simplify]: Simplify 0 into 0
4.443 * [backup-simplify]: Simplify 1 into 1
4.443 * [backup-simplify]: Simplify (* 1 1) into 1
4.443 * [backup-simplify]: Simplify (/ 1 1) into 1
4.444 * [backup-simplify]: Simplify (+ 1 0) into 1
4.444 * [backup-simplify]: Simplify (+ 0 1) into 1
4.444 * [backup-simplify]: Simplify (/ 1 1) into 1
4.445 * [taylor]: Taking taylor expansion of 1 in y
4.445 * [backup-simplify]: Simplify 1 into 1
4.445 * [backup-simplify]: Simplify 1 into 1
4.445 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.446 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.446 * [backup-simplify]: Simplify (+ 0 0) into 0
4.447 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.448 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.448 * [backup-simplify]: Simplify (+ 0 0) into 0
4.449 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
4.449 * [taylor]: Taking taylor expansion of 0 in y
4.449 * [backup-simplify]: Simplify 0 into 0
4.449 * [backup-simplify]: Simplify 0 into 0
4.449 * [backup-simplify]: Simplify 0 into 0
4.450 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.452 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.452 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
4.452 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
4.452 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
4.453 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
4.454 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.454 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.455 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
4.456 * [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))))
4.456 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y
4.456 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y
4.456 * [taylor]: Taking taylor expansion of 8.0 in y
4.456 * [backup-simplify]: Simplify 8.0 into 8.0
4.456 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.456 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.456 * [taylor]: Taking taylor expansion of y in y
4.456 * [backup-simplify]: Simplify 0 into 0
4.456 * [backup-simplify]: Simplify 1 into 1
4.456 * [backup-simplify]: Simplify (* 1 1) into 1
4.457 * [backup-simplify]: Simplify (/ 1 1) into 1
4.458 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.458 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.459 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.460 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.461 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0
4.461 * [backup-simplify]: Simplify (- 0) into 0
4.461 * [backup-simplify]: Simplify 0 into 0
4.461 * [backup-simplify]: Simplify 0 into 0
4.461 * [backup-simplify]: Simplify 0 into 0
4.462 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.463 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.463 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.464 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.464 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
4.465 * [backup-simplify]: Simplify (- 0) into 0
4.465 * [backup-simplify]: Simplify (+ 0 0) into 0
4.465 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.466 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.466 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
4.467 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.468 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.468 * [backup-simplify]: Simplify (+ 0 0) into 0
4.472 * [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
4.472 * [taylor]: Taking taylor expansion of 0 in y
4.472 * [backup-simplify]: Simplify 0 into 0
4.472 * [backup-simplify]: Simplify 0 into 0
4.472 * [backup-simplify]: Simplify 1 into 1
4.473 * [backup-simplify]: Simplify (cbrt (pow (/ (- (* (/ 1 (- x)) (/ 1 (- x))) (* (* 4.0 (/ 1 (- y))) (/ 1 (- y)))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* 4.0 (/ 1 (- y))) (/ 1 (- y))))) 3)) into (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))
4.473 * [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
4.473 * [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
4.473 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
4.473 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.473 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.473 * [taylor]: Taking taylor expansion of x in y
4.473 * [backup-simplify]: Simplify x into x
4.473 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.473 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.473 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
4.473 * [taylor]: Taking taylor expansion of 4.0 in y
4.473 * [backup-simplify]: Simplify 4.0 into 4.0
4.473 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.473 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.473 * [taylor]: Taking taylor expansion of y in y
4.473 * [backup-simplify]: Simplify 0 into 0
4.473 * [backup-simplify]: Simplify 1 into 1
4.474 * [backup-simplify]: Simplify (* 1 1) into 1
4.474 * [backup-simplify]: Simplify (/ 1 1) into 1
4.474 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
4.474 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
4.474 * [taylor]: Taking taylor expansion of 4.0 in y
4.474 * [backup-simplify]: Simplify 4.0 into 4.0
4.474 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.474 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.474 * [taylor]: Taking taylor expansion of y in y
4.474 * [backup-simplify]: Simplify 0 into 0
4.474 * [backup-simplify]: Simplify 1 into 1
4.475 * [backup-simplify]: Simplify (* 1 1) into 1
4.475 * [backup-simplify]: Simplify (/ 1 1) into 1
4.475 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.475 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.475 * [taylor]: Taking taylor expansion of x in y
4.475 * [backup-simplify]: Simplify x into x
4.475 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.475 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.476 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.476 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
4.477 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
4.477 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
4.478 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
4.479 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0
4.479 * [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
4.479 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
4.479 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.479 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.479 * [taylor]: Taking taylor expansion of x in x
4.479 * [backup-simplify]: Simplify 0 into 0
4.479 * [backup-simplify]: Simplify 1 into 1
4.479 * [backup-simplify]: Simplify (* 1 1) into 1
4.479 * [backup-simplify]: Simplify (/ 1 1) into 1
4.480 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.480 * [taylor]: Taking taylor expansion of 4.0 in x
4.480 * [backup-simplify]: Simplify 4.0 into 4.0
4.480 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.480 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.480 * [taylor]: Taking taylor expansion of y in x
4.480 * [backup-simplify]: Simplify y into y
4.480 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.480 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.480 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
4.480 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.480 * [taylor]: Taking taylor expansion of 4.0 in x
4.480 * [backup-simplify]: Simplify 4.0 into 4.0
4.480 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.480 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.480 * [taylor]: Taking taylor expansion of y in x
4.480 * [backup-simplify]: Simplify y into y
4.480 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.480 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.480 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.480 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.480 * [taylor]: Taking taylor expansion of x in x
4.480 * [backup-simplify]: Simplify 0 into 0
4.480 * [backup-simplify]: Simplify 1 into 1
4.481 * [backup-simplify]: Simplify (* 1 1) into 1
4.481 * [backup-simplify]: Simplify (/ 1 1) into 1
4.482 * [backup-simplify]: Simplify (+ 1 0) into 1
4.482 * [backup-simplify]: Simplify (+ 0 1) into 1
4.482 * [backup-simplify]: Simplify (/ 1 1) into 1
4.482 * [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
4.482 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
4.482 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.482 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.482 * [taylor]: Taking taylor expansion of x in x
4.482 * [backup-simplify]: Simplify 0 into 0
4.482 * [backup-simplify]: Simplify 1 into 1
4.483 * [backup-simplify]: Simplify (* 1 1) into 1
4.483 * [backup-simplify]: Simplify (/ 1 1) into 1
4.483 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.483 * [taylor]: Taking taylor expansion of 4.0 in x
4.483 * [backup-simplify]: Simplify 4.0 into 4.0
4.483 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.483 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.483 * [taylor]: Taking taylor expansion of y in x
4.483 * [backup-simplify]: Simplify y into y
4.483 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.484 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.484 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
4.484 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
4.484 * [taylor]: Taking taylor expansion of 4.0 in x
4.484 * [backup-simplify]: Simplify 4.0 into 4.0
4.484 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
4.484 * [taylor]: Taking taylor expansion of (pow y 2) in x
4.484 * [taylor]: Taking taylor expansion of y in x
4.484 * [backup-simplify]: Simplify y into y
4.484 * [backup-simplify]: Simplify (* y y) into (pow y 2)
4.484 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
4.484 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.484 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.484 * [taylor]: Taking taylor expansion of x in x
4.484 * [backup-simplify]: Simplify 0 into 0
4.484 * [backup-simplify]: Simplify 1 into 1
4.484 * [backup-simplify]: Simplify (* 1 1) into 1
4.485 * [backup-simplify]: Simplify (/ 1 1) into 1
4.485 * [backup-simplify]: Simplify (+ 1 0) into 1
4.485 * [backup-simplify]: Simplify (+ 0 1) into 1
4.486 * [backup-simplify]: Simplify (/ 1 1) into 1
4.486 * [taylor]: Taking taylor expansion of 1 in y
4.486 * [backup-simplify]: Simplify 1 into 1
4.486 * [backup-simplify]: Simplify 1 into 1
4.487 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.487 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.488 * [backup-simplify]: Simplify (+ 0 0) into 0
4.488 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.489 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.490 * [backup-simplify]: Simplify (+ 0 0) into 0
4.490 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
4.490 * [taylor]: Taking taylor expansion of 0 in y
4.490 * [backup-simplify]: Simplify 0 into 0
4.490 * [backup-simplify]: Simplify 0 into 0
4.490 * [backup-simplify]: Simplify 0 into 0
4.491 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.492 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.492 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
4.493 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
4.493 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
4.493 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
4.494 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.495 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.495 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
4.496 * [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))))
4.496 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y
4.496 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y
4.496 * [taylor]: Taking taylor expansion of 8.0 in y
4.496 * [backup-simplify]: Simplify 8.0 into 8.0
4.496 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
4.496 * [taylor]: Taking taylor expansion of (pow y 2) in y
4.496 * [taylor]: Taking taylor expansion of y in y
4.497 * [backup-simplify]: Simplify 0 into 0
4.497 * [backup-simplify]: Simplify 1 into 1
4.497 * [backup-simplify]: Simplify (* 1 1) into 1
4.497 * [backup-simplify]: Simplify (/ 1 1) into 1
4.498 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.499 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.500 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.501 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.502 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0
4.502 * [backup-simplify]: Simplify (- 0) into 0
4.502 * [backup-simplify]: Simplify 0 into 0
4.502 * [backup-simplify]: Simplify 0 into 0
4.502 * [backup-simplify]: Simplify 0 into 0
4.503 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.504 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.504 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.505 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.505 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
4.506 * [backup-simplify]: Simplify (- 0) into 0
4.506 * [backup-simplify]: Simplify (+ 0 0) into 0
4.506 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
4.506 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
4.507 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
4.508 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.509 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.509 * [backup-simplify]: Simplify (+ 0 0) into 0
4.511 * [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
4.511 * [taylor]: Taking taylor expansion of 0 in y
4.511 * [backup-simplify]: Simplify 0 into 0
4.511 * [backup-simplify]: Simplify 0 into 0
4.511 * [backup-simplify]: Simplify 1 into 1
4.511 * * * [progress]: simplifying candidates
4.517 * [simplify]: Simplifying:
  (- (log (- (* x x) (* (* 4.0 y) y))) (log (+ (* x x) (* (* 4.0 y) y))))
  (log (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))))
  (exp (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))))
  (/ (* (* (- (* x x) (* (* 4.0 y) y)) (- (* x x) (* (* 4.0 y) y))) (- (* x x) (* (* 4.0 y) y))) (* (* (+ (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) (+ (* x x) (* (* 4.0 y) y))))
  (* (cbrt (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y)))) (cbrt (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y)))))
  (cbrt (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))))
  (* (* (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y)))) (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))))
  (sqrt (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))))
  (sqrt (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))))
  (- (- (* x x) (* (* 4.0 y) y)))
  (- (+ (* x x) (* (* 4.0 y) y)))
  (/ (* x x) (+ (* x x) (* (* 4.0 y) y)))
  (/ (* (* 4.0 y) y) (+ (* x x) (* (* 4.0 y) y)))
  (/ (* (cbrt (- (* x x) (* (* 4.0 y) y))) (cbrt (- (* x x) (* (* 4.0 y) y)))) (* (cbrt (+ (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y)))))
  (/ (cbrt (- (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y))))
  (/ (* (cbrt (- (* x x) (* (* 4.0 y) y))) (cbrt (- (* x x) (* (* 4.0 y) y)))) (sqrt (+ (* x x) (* (* 4.0 y) y))))
  (/ (cbrt (- (* x x) (* (* 4.0 y) y))) (sqrt (+ (* x x) (* (* 4.0 y) y))))
  (/ (* (cbrt (- (* x x) (* (* 4.0 y) y))) (cbrt (- (* x x) (* (* 4.0 y) y)))) 1)
  (/ (cbrt (- (* x x) (* (* 4.0 y) y))) (+ (* x x) (* (* 4.0 y) y)))
  (/ (sqrt (- (* x x) (* (* 4.0 y) y))) (* (cbrt (+ (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y)))))
  (/ (sqrt (- (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y))))
  (/ (sqrt (- (* x x) (* (* 4.0 y) y))) (sqrt (+ (* x x) (* (* 4.0 y) y))))
  (/ (sqrt (- (* x x) (* (* 4.0 y) y))) (sqrt (+ (* x x) (* (* 4.0 y) y))))
  (/ (sqrt (- (* x x) (* (* 4.0 y) y))) 1)
  (/ (sqrt (- (* x x) (* (* 4.0 y) y))) (+ (* x x) (* (* 4.0 y) y)))
  (/ 1 (* (cbrt (+ (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y)))))
  (/ (- (* x x) (* (* 4.0 y) y)) (cbrt (+ (* x x) (* (* 4.0 y) y))))
  (/ 1 (sqrt (+ (* x x) (* (* 4.0 y) y))))
  (/ (- (* x x) (* (* 4.0 y) y)) (sqrt (+ (* x x) (* (* 4.0 y) y))))
  (/ 1 1)
  (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y)))
  (/ 1 (+ (* x x) (* (* 4.0 y) y)))
  (/ (+ (* x x) (* (* 4.0 y) y)) (- (* x x) (* (* 4.0 y) y)))
  (/ (- (* x x) (* (* 4.0 y) y)) (* (cbrt (+ (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y)))))
  (/ (- (* x x) (* (* 4.0 y) y)) (sqrt (+ (* x x) (* (* 4.0 y) y))))
  (/ (- (* x x) (* (* 4.0 y) y)) 1)
  (/ (+ (* x x) (* (* 4.0 y) y)) (cbrt (- (* x x) (* (* 4.0 y) y))))
  (/ (+ (* x x) (* (* 4.0 y) y)) (sqrt (- (* x x) (* (* 4.0 y) y))))
  (/ (+ (* x x) (* (* 4.0 y) y)) (- (* x x) (* (* 4.0 y) y)))
  (/ (- (* x x) (* (* 4.0 y) y)) (+ (pow (* x x) 3) (pow (* (* 4.0 y) y) 3)))
  (/ (- (* x x) (* (* 4.0 y) y)) (- (* (* x x) (* x x)) (* (* (* 4.0 y) y) (* (* 4.0 y) y))))
  (* (+ (* x x) (* (* 4.0 y) y)) (+ (* (* x x) (* x x)) (+ (* (* (* 4.0 y) y) (* (* 4.0 y) y)) (* (* x x) (* (* 4.0 y) y)))))
  (* (+ (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y)))
  (/ (exp (* x x)) (exp (* (* 4.0 y) y)))
  (log (- (* x x) (* (* 4.0 y) y)))
  (exp (- (* x x) (* (* 4.0 y) y)))
  (* (cbrt (- (* x x) (* (* 4.0 y) y))) (cbrt (- (* x x) (* (* 4.0 y) y))))
  (cbrt (- (* x x) (* (* 4.0 y) y)))
  (* (* (- (* x x) (* (* 4.0 y) y)) (- (* x x) (* (* 4.0 y) y))) (- (* x x) (* (* 4.0 y) y)))
  (sqrt (- (* x x) (* (* 4.0 y) y)))
  (sqrt (- (* x x) (* (* 4.0 y) y)))
  (- (pow (* x x) 3) (pow (* (* 4.0 y) y) 3))
  (+ (* (* x x) (* x x)) (+ (* (* (* 4.0 y) y) (* (* 4.0 y) y)) (* (* x x) (* (* 4.0 y) y))))
  (- (* (* 4.0 y) y))
  (- (* (* x x) (* x x)) (* (* (* 4.0 y) y) (* (* 4.0 y) y)))
  (+ (* x x) (* (* 4.0 y) y))
  (- (* (* 4.0 y) y))
  (* (- (log (- (* x x) (* (* 4.0 y) y))) (log (+ (* x x) (* (* 4.0 y) y)))) 3)
  (* (log (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y)))) 3)
  (* (log (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y)))) 3)
  (* 1 3)
  (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) (* (cbrt 3) (cbrt 3)))
  (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) (sqrt 3))
  (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) 1)
  (pow (* (cbrt (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y)))) (cbrt (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))))) 3)
  (pow (cbrt (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y)))) 3)
  (pow (sqrt (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y)))) 3)
  (pow (sqrt (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y)))) 3)
  (pow (/ (* (cbrt (- (* x x) (* (* 4.0 y) y))) (cbrt (- (* x x) (* (* 4.0 y) y)))) (* (cbrt (+ (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y))))) 3)
  (pow (/ (cbrt (- (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y)))) 3)
  (pow (/ (* (cbrt (- (* x x) (* (* 4.0 y) y))) (cbrt (- (* x x) (* (* 4.0 y) y)))) (sqrt (+ (* x x) (* (* 4.0 y) y)))) 3)
  (pow (/ (cbrt (- (* x x) (* (* 4.0 y) y))) (sqrt (+ (* x x) (* (* 4.0 y) y)))) 3)
  (pow (/ (* (cbrt (- (* x x) (* (* 4.0 y) y))) (cbrt (- (* x x) (* (* 4.0 y) y)))) 1) 3)
  (pow (/ (cbrt (- (* x x) (* (* 4.0 y) y))) (+ (* x x) (* (* 4.0 y) y))) 3)
  (pow (/ (sqrt (- (* x x) (* (* 4.0 y) y))) (* (cbrt (+ (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y))))) 3)
  (pow (/ (sqrt (- (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y)))) 3)
  (pow (/ (sqrt (- (* x x) (* (* 4.0 y) y))) (sqrt (+ (* x x) (* (* 4.0 y) y)))) 3)
  (pow (/ (sqrt (- (* x x) (* (* 4.0 y) y))) (sqrt (+ (* x x) (* (* 4.0 y) y)))) 3)
  (pow (/ (sqrt (- (* x x) (* (* 4.0 y) y))) 1) 3)
  (pow (/ (sqrt (- (* x x) (* (* 4.0 y) y))) (+ (* x x) (* (* 4.0 y) y))) 3)
  (pow (/ 1 (* (cbrt (+ (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y))))) 3)
  (pow (/ (- (* x x) (* (* 4.0 y) y)) (cbrt (+ (* x x) (* (* 4.0 y) y)))) 3)
  (pow (/ 1 (sqrt (+ (* x x) (* (* 4.0 y) y)))) 3)
  (pow (/ (- (* x x) (* (* 4.0 y) y)) (sqrt (+ (* x x) (* (* 4.0 y) y)))) 3)
  (pow (/ 1 1) 3)
  (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) 3)
  (pow 1 3)
  (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) 3)
  (pow (- (* x x) (* (* 4.0 y) y)) 3)
  (pow (/ 1 (+ (* x x) (* (* 4.0 y) y))) 3)
  (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (pow (* x x) 3) (pow (* (* 4.0 y) y) 3))) 3)
  (pow (+ (* (* x x) (* x x)) (- (* (* (* 4.0 y) y) (* (* 4.0 y) y)) (* (* x x) (* (* 4.0 y) y)))) 3)
  (pow (/ (- (* x x) (* (* 4.0 y) y)) (- (* (* x x) (* x x)) (* (* (* 4.0 y) y) (* (* 4.0 y) y)))) 3)
  (pow (- (* x x) (* (* 4.0 y) y)) 3)
  (* (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))))
  (log (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) 3))
  (exp (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) 3))
  (* (cbrt (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) 3)) (cbrt (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) 3)))
  (cbrt (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) 3))
  (* (* (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) 3) (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) 3)) (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) 3))
  (pow (* (cbrt (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y)))) (cbrt (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))))) 3)
  (pow (cbrt (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y)))) 3)
  (pow (sqrt (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y)))) 3)
  (pow (sqrt (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y)))) 3)
  (pow (/ (* (cbrt (- (* x x) (* (* 4.0 y) y))) (cbrt (- (* x x) (* (* 4.0 y) y)))) (* (cbrt (+ (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y))))) 3)
  (pow (/ (cbrt (- (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y)))) 3)
  (pow (/ (* (cbrt (- (* x x) (* (* 4.0 y) y))) (cbrt (- (* x x) (* (* 4.0 y) y)))) (sqrt (+ (* x x) (* (* 4.0 y) y)))) 3)
  (pow (/ (cbrt (- (* x x) (* (* 4.0 y) y))) (sqrt (+ (* x x) (* (* 4.0 y) y)))) 3)
  (pow (/ (* (cbrt (- (* x x) (* (* 4.0 y) y))) (cbrt (- (* x x) (* (* 4.0 y) y)))) 1) 3)
  (pow (/ (cbrt (- (* x x) (* (* 4.0 y) y))) (+ (* x x) (* (* 4.0 y) y))) 3)
  (pow (/ (sqrt (- (* x x) (* (* 4.0 y) y))) (* (cbrt (+ (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y))))) 3)
  (pow (/ (sqrt (- (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y)))) 3)
  (pow (/ (sqrt (- (* x x) (* (* 4.0 y) y))) (sqrt (+ (* x x) (* (* 4.0 y) y)))) 3)
  (pow (/ (sqrt (- (* x x) (* (* 4.0 y) y))) (sqrt (+ (* x x) (* (* 4.0 y) y)))) 3)
  (pow (/ (sqrt (- (* x x) (* (* 4.0 y) y))) 1) 3)
  (pow (/ (sqrt (- (* x x) (* (* 4.0 y) y))) (+ (* x x) (* (* 4.0 y) y))) 3)
  (pow (/ 1 (* (cbrt (+ (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y))))) 3)
  (pow (/ (- (* x x) (* (* 4.0 y) y)) (cbrt (+ (* x x) (* (* 4.0 y) y)))) 3)
  (pow (/ 1 (sqrt (+ (* x x) (* (* 4.0 y) y)))) 3)
  (pow (/ (- (* x x) (* (* 4.0 y) y)) (sqrt (+ (* x x) (* (* 4.0 y) y)))) 3)
  (pow (/ 1 1) 3)
  (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) 3)
  (pow 1 3)
  (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) 3)
  (pow (- (* x x) (* (* 4.0 y) y)) 3)
  (pow (/ 1 (+ (* x x) (* (* 4.0 y) y))) 3)
  (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (pow (* x x) 3) (pow (* (* 4.0 y) y) 3))) 3)
  (pow (+ (* (* x x) (* x x)) (- (* (* (* 4.0 y) y) (* (* 4.0 y) y)) (* (* x x) (* (* 4.0 y) y)))) 3)
  (pow (/ (- (* x x) (* (* 4.0 y) y)) (- (* (* x x) (* x x)) (* (* (* 4.0 y) y) (* (* 4.0 y) y)))) 3)
  (pow (- (* x x) (* (* 4.0 y) y)) 3)
  (pow (- (* x x) (* (* 4.0 y) y)) 3)
  (pow (+ (* x x) (* (* 4.0 y) y)) 3)
  (* (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))))
  (sqrt (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) 3))
  (sqrt (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) 3))
  (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) (/ 3 2))
  (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) (/ 3 2))
  (log (cbrt (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) 3)))
  (exp (cbrt (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) 3)))
  (cbrt (pow (* (cbrt (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y)))) (cbrt (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))))) 3))
  (cbrt (pow (cbrt (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y)))) 3))
  (cbrt (pow (sqrt (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y)))) 3))
  (cbrt (pow (sqrt (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y)))) 3))
  (cbrt (pow (/ (* (cbrt (- (* x x) (* (* 4.0 y) y))) (cbrt (- (* x x) (* (* 4.0 y) y)))) (* (cbrt (+ (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y))))) 3))
  (cbrt (pow (/ (cbrt (- (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y)))) 3))
  (cbrt (pow (/ (* (cbrt (- (* x x) (* (* 4.0 y) y))) (cbrt (- (* x x) (* (* 4.0 y) y)))) (sqrt (+ (* x x) (* (* 4.0 y) y)))) 3))
  (cbrt (pow (/ (cbrt (- (* x x) (* (* 4.0 y) y))) (sqrt (+ (* x x) (* (* 4.0 y) y)))) 3))
  (cbrt (pow (/ (* (cbrt (- (* x x) (* (* 4.0 y) y))) (cbrt (- (* x x) (* (* 4.0 y) y)))) 1) 3))
  (cbrt (pow (/ (cbrt (- (* x x) (* (* 4.0 y) y))) (+ (* x x) (* (* 4.0 y) y))) 3))
  (cbrt (pow (/ (sqrt (- (* x x) (* (* 4.0 y) y))) (* (cbrt (+ (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y))))) 3))
  (cbrt (pow (/ (sqrt (- (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y)))) 3))
  (cbrt (pow (/ (sqrt (- (* x x) (* (* 4.0 y) y))) (sqrt (+ (* x x) (* (* 4.0 y) y)))) 3))
  (cbrt (pow (/ (sqrt (- (* x x) (* (* 4.0 y) y))) (sqrt (+ (* x x) (* (* 4.0 y) y)))) 3))
  (cbrt (pow (/ (sqrt (- (* x x) (* (* 4.0 y) y))) 1) 3))
  (cbrt (pow (/ (sqrt (- (* x x) (* (* 4.0 y) y))) (+ (* x x) (* (* 4.0 y) y))) 3))
  (cbrt (pow (/ 1 (* (cbrt (+ (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y))))) 3))
  (cbrt (pow (/ (- (* x x) (* (* 4.0 y) y)) (cbrt (+ (* x x) (* (* 4.0 y) y)))) 3))
  (cbrt (pow (/ 1 (sqrt (+ (* x x) (* (* 4.0 y) y)))) 3))
  (cbrt (pow (/ (- (* x x) (* (* 4.0 y) y)) (sqrt (+ (* x x) (* (* 4.0 y) y)))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) 3))
  (cbrt (pow (- (* x x) (* (* 4.0 y) y)) 3))
  (cbrt (pow (/ 1 (+ (* x x) (* (* 4.0 y) y))) 3))
  (cbrt (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (pow (* x x) 3) (pow (* (* 4.0 y) y) 3))) 3))
  (cbrt (pow (+ (* (* x x) (* x x)) (- (* (* (* 4.0 y) y) (* (* 4.0 y) y)) (* (* x x) (* (* 4.0 y) y)))) 3))
  (cbrt (pow (/ (- (* x x) (* (* 4.0 y) y)) (- (* (* x x) (* x x)) (* (* (* 4.0 y) y) (* (* 4.0 y) y)))) 3))
  (cbrt (pow (- (* x x) (* (* 4.0 y) y)) 3))
  (cbrt (* (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y)))))
  (cbrt (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))))
  (cbrt (* (cbrt (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) 3)) (cbrt (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) 3))))
  (cbrt (cbrt (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) 3)))
  (cbrt (pow (* (cbrt (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y)))) (cbrt (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))))) 3))
  (cbrt (pow (cbrt (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y)))) 3))
  (cbrt (pow (sqrt (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y)))) 3))
  (cbrt (pow (sqrt (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y)))) 3))
  (cbrt (pow (/ (* (cbrt (- (* x x) (* (* 4.0 y) y))) (cbrt (- (* x x) (* (* 4.0 y) y)))) (* (cbrt (+ (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y))))) 3))
  (cbrt (pow (/ (cbrt (- (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y)))) 3))
  (cbrt (pow (/ (* (cbrt (- (* x x) (* (* 4.0 y) y))) (cbrt (- (* x x) (* (* 4.0 y) y)))) (sqrt (+ (* x x) (* (* 4.0 y) y)))) 3))
  (cbrt (pow (/ (cbrt (- (* x x) (* (* 4.0 y) y))) (sqrt (+ (* x x) (* (* 4.0 y) y)))) 3))
  (cbrt (pow (/ (* (cbrt (- (* x x) (* (* 4.0 y) y))) (cbrt (- (* x x) (* (* 4.0 y) y)))) 1) 3))
  (cbrt (pow (/ (cbrt (- (* x x) (* (* 4.0 y) y))) (+ (* x x) (* (* 4.0 y) y))) 3))
  (cbrt (pow (/ (sqrt (- (* x x) (* (* 4.0 y) y))) (* (cbrt (+ (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y))))) 3))
  (cbrt (pow (/ (sqrt (- (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y)))) 3))
  (cbrt (pow (/ (sqrt (- (* x x) (* (* 4.0 y) y))) (sqrt (+ (* x x) (* (* 4.0 y) y)))) 3))
  (cbrt (pow (/ (sqrt (- (* x x) (* (* 4.0 y) y))) (sqrt (+ (* x x) (* (* 4.0 y) y)))) 3))
  (cbrt (pow (/ (sqrt (- (* x x) (* (* 4.0 y) y))) 1) 3))
  (cbrt (pow (/ (sqrt (- (* x x) (* (* 4.0 y) y))) (+ (* x x) (* (* 4.0 y) y))) 3))
  (cbrt (pow (/ 1 (* (cbrt (+ (* x x) (* (* 4.0 y) y))) (cbrt (+ (* x x) (* (* 4.0 y) y))))) 3))
  (cbrt (pow (/ (- (* x x) (* (* 4.0 y) y)) (cbrt (+ (* x x) (* (* 4.0 y) y)))) 3))
  (cbrt (pow (/ 1 (sqrt (+ (* x x) (* (* 4.0 y) y)))) 3))
  (cbrt (pow (/ (- (* x x) (* (* 4.0 y) y)) (sqrt (+ (* x x) (* (* 4.0 y) y)))) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) 3))
  (cbrt (pow (- (* x x) (* (* 4.0 y) y)) 3))
  (cbrt (pow (/ 1 (+ (* x x) (* (* 4.0 y) y))) 3))
  (cbrt (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (pow (* x x) 3) (pow (* (* 4.0 y) y) 3))) 3))
  (cbrt (pow (+ (* (* x x) (* x x)) (- (* (* (* 4.0 y) y) (* (* 4.0 y) y)) (* (* x x) (* (* 4.0 y) y)))) 3))
  (cbrt (pow (/ (- (* x x) (* (* 4.0 y) y)) (- (* (* x x) (* x x)) (* (* (* 4.0 y) y) (* (* 4.0 y) y)))) 3))
  (cbrt (pow (- (* x x) (* (* 4.0 y) y)) 3))
  (cbrt (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))))
  (cbrt (* (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y)))))
  (cbrt (sqrt (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) 3)))
  (cbrt (sqrt (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) 3)))
  (cbrt 1)
  (cbrt (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) 3))
  (cbrt (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) (/ 3 2)))
  (cbrt (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) (/ 3 2)))
  (cbrt (pow (- (* x x) (* (* 4.0 y) y)) 3))
  (cbrt (pow (+ (* x x) (* (* 4.0 y) y)) 3))
  (* (cbrt (cbrt (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) 3))) (cbrt (cbrt (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) 3))))
  (cbrt (cbrt (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) 3)))
  (* (* (cbrt (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) 3)) (cbrt (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) 3))) (cbrt (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) 3)))
  (sqrt (cbrt (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) 3)))
  (sqrt (cbrt (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) 3)))
  -1.0
  1
  1
  (- (pow x 2) (* 4.0 (pow y 2)))
  (- (pow x 2) (* 4.0 (pow y 2)))
  (- (pow x 2) (* 4.0 (pow y 2)))
  -1.0
  1
  1
  -1.0
  1
  1
4.524 * * [simplify]: iteration 0: 166 enodes
4.635 * * [simplify]: iteration 1: 617 enodes
5.191 * * [simplify]: iteration 2: 3981 enodes
6.417 * * [simplify]: iteration complete: 5000 enodes
6.417 * * [simplify]: Extracting #0: cost 80 inf + 0
6.419 * * [simplify]: Extracting #1: cost 1114 inf + 3
6.424 * * [simplify]: Extracting #2: cost 1876 inf + 96
6.429 * * [simplify]: Extracting #3: cost 1654 inf + 2178
6.436 * * [simplify]: Extracting #4: cost 913 inf + 17203
6.442 * * [simplify]: Extracting #5: cost 164 inf + 42314
6.453 * * [simplify]: Extracting #6: cost 4 inf + 49465
6.471 * * [simplify]: Extracting #7: cost 0 inf + 49641
6.478 * [simplify]: Simplified to:
  (log (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))))
  (log (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))))
  (exp (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))))
  (pow (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))) 3)
  (cbrt (pow (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))) 2))
  (cbrt (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))))
  (pow (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))) 3)
  (sqrt (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))))
  (sqrt (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))))
  (- (- (* x x) (* y (* 4.0 y))))
  (- (- (* x x)) (* y (* 4.0 y)))
  (/ x (/ (+ (* y (* 4.0 y)) (* x x)) x))
  (/ (* y (* 4.0 y)) (+ (* y (* 4.0 y)) (* x x)))
  (cbrt (* (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))) (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x)))))
  (cbrt (/ (- (* 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))))) (sqrt (+ (* y (* 4.0 y)) (* x x))))
  (/ (cbrt (- (* x x) (* y (* 4.0 y)))) (sqrt (+ (* y (* 4.0 y)) (* x x))))
  (cbrt (* (- (* x x) (* y (* 4.0 y))) (- (* x x) (* y (* 4.0 y)))))
  (/ (cbrt (- (* x x) (* y (* 4.0 y)))) (+ (* y (* 4.0 y)) (* x x)))
  (/ (/ (sqrt (- (* x x) (* y (* 4.0 y)))) (cbrt (+ (* y (* 4.0 y)) (* x x)))) (cbrt (+ (* y (* 4.0 y)) (* x x))))
  (/ (sqrt (- (* x x) (* y (* 4.0 y)))) (cbrt (+ (* y (* 4.0 y)) (* x x))))
  (/ (sqrt (- (* x x) (* y (* 4.0 y)))) (sqrt (+ (* y (* 4.0 y)) (* x x))))
  (/ (sqrt (- (* x x) (* y (* 4.0 y)))) (sqrt (+ (* y (* 4.0 y)) (* x x))))
  (sqrt (- (* x x) (* y (* 4.0 y))))
  (/ (sqrt (- (* x x) (* y (* 4.0 y)))) (+ (* y (* 4.0 y)) (* x x)))
  (cbrt (/ 1 (* (+ (* y (* 4.0 y)) (* x x)) (+ (* y (* 4.0 y)) (* x x)))))
  (/ (- (* x x) (* y (* 4.0 y))) (cbrt (+ (* y (* 4.0 y)) (* x x))))
  (/ 1 (sqrt (+ (* y (* 4.0 y)) (* x x))))
  (/ (- (* x x) (* y (* 4.0 y))) (sqrt (+ (* y (* 4.0 y)) (* x x))))
  1
  (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x)))
  (/ 1 (+ (* y (* 4.0 y)) (* x x)))
  (/ (+ (* y (* 4.0 y)) (* x x)) (- (* x x) (* y (* 4.0 y))))
  (/ (- (* x x) (* y (* 4.0 y))) (* (cbrt (+ (* y (* 4.0 y)) (* x x))) (cbrt (+ (* y (* 4.0 y)) (* x x)))))
  (/ (- (* x x) (* y (* 4.0 y))) (sqrt (+ (* y (* 4.0 y)) (* x x))))
  (- (* x x) (* y (* 4.0 y)))
  (/ (+ (* y (* 4.0 y)) (* x x)) (cbrt (- (* x x) (* y (* 4.0 y)))))
  (/ (+ (* y (* 4.0 y)) (* x x)) (sqrt (- (* x x) (* y (* 4.0 y)))))
  (/ (+ (* y (* 4.0 y)) (* x x)) (- (* x x) (* y (* 4.0 y))))
  (/ (- (* x x) (* y (* 4.0 y))) (+ (pow (* y (* 4.0 y)) 3) (pow x 6)))
  (/ (- (* x x) (* y (* 4.0 y))) (- (pow x 4) (* (* 4.0 y) (* y (* y (* 4.0 y))))))
  (* (+ (* y (* 4.0 y)) (* x x)) (+ (* (* y (* 4.0 y)) (+ (* y (* 4.0 y)) (* x x))) (pow x 4)))
  (* (+ (* y (* 4.0 y)) (* x x)) (+ (* y (* 4.0 y)) (* x x)))
  (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))) (- (* x x) (* y (* 4.0 y)))))
  (cbrt (- (* x x) (* y (* 4.0 y))))
  (pow (- (* x x) (* y (* 4.0 y))) 3)
  (sqrt (- (* x x) (* y (* 4.0 y))))
  (sqrt (- (* x x) (* y (* 4.0 y))))
  (- (pow x 6) (pow (* y (* 4.0 y)) 3))
  (+ (* (* y (* 4.0 y)) (+ (* y (* 4.0 y)) (* x x))) (pow x 4))
  (* (* y y) (- 4.0))
  (- (pow x 4) (* (* 4.0 y) (* y (* y (* 4.0 y)))))
  (+ (* y (* 4.0 y)) (* x x))
  (* (* y y) (- 4.0))
  (* 3 (log (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x)))))
  (* 3 (log (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x)))))
  (* 3 (log (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x)))))
  3
  (pow (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))) (* (cbrt 3) (cbrt 3)))
  (pow (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))) (sqrt 3))
  (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x)))
  (pow (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))) 2)
  (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x)))
  (pow (sqrt (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x)))) 3)
  (pow (sqrt (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x)))) 3)
  (* (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))) (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))))
  (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x)))
  (/ (* (- (* x x) (* y (* 4.0 y))) (- (* x x) (* y (* 4.0 y)))) (pow (sqrt (+ (* y (* 4.0 y)) (* x x))) 3))
  (/ (- (* x x) (* y (* 4.0 y))) (pow (sqrt (+ (* y (* 4.0 y)) (* x x))) 3))
  (* (- (* x x) (* y (* 4.0 y))) (- (* x x) (* y (* 4.0 y))))
  (/ (- (* x x) (* y (* 4.0 y))) (pow (+ (* y (* 4.0 y)) (* x x)) 3))
  (/ (pow (sqrt (- (* x x) (* y (* 4.0 y)))) 3) (* (+ (* y (* 4.0 y)) (* x x)) (+ (* y (* 4.0 y)) (* x x))))
  (/ (pow (sqrt (- (* x x) (* y (* 4.0 y)))) 3) (+ (* y (* 4.0 y)) (* x x)))
  (pow (/ (sqrt (- (* x x) (* y (* 4.0 y)))) (sqrt (+ (* y (* 4.0 y)) (* x x)))) 3)
  (pow (/ (sqrt (- (* x x) (* y (* 4.0 y)))) (sqrt (+ (* y (* 4.0 y)) (* x x)))) 3)
  (pow (sqrt (- (* x x) (* y (* 4.0 y)))) 3)
  (pow (/ (sqrt (- (* x x) (* y (* 4.0 y)))) (+ (* y (* 4.0 y)) (* x x))) 3)
  (/ 1 (* (+ (* y (* 4.0 y)) (* x x)) (+ (* y (* 4.0 y)) (* x x))))
  (/ (pow (- (* x x) (* y (* 4.0 y))) 3) (+ (* y (* 4.0 y)) (* x x)))
  (pow (/ 1 (sqrt (+ (* y (* 4.0 y)) (* x x)))) 3)
  (pow (/ (- (* x x) (* y (* 4.0 y))) (sqrt (+ (* y (* 4.0 y)) (* x x)))) 3)
  1
  (pow (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))) 3)
  1
  (pow (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))) 3)
  (pow (- (* x x) (* y (* 4.0 y))) 3)
  (/ 1 (pow (+ (* y (* 4.0 y)) (* x x)) 3))
  (pow (/ (- (* x x) (* y (* 4.0 y))) (+ (pow (* y (* 4.0 y)) 3) (pow x 6))) 3)
  (pow (+ (* (* y (* 4.0 y)) (- (* y (* 4.0 y)) (* x x))) (pow x 4)) 3)
  (pow (/ (- (* x x) (* y (* 4.0 y))) (- (pow x 4) (* (* 4.0 y) (* y (* y (* 4.0 y)))))) 3)
  (pow (- (* x x) (* y (* 4.0 y))) 3)
  (pow (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))) 2)
  (* 3 (log (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x)))))
  (exp (pow (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))) 3))
  (pow (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))) 2)
  (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x)))
  (pow (pow (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))) 3) 3)
  (pow (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))) 2)
  (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x)))
  (pow (sqrt (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x)))) 3)
  (pow (sqrt (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x)))) 3)
  (* (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))) (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))))
  (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x)))
  (/ (* (- (* x x) (* y (* 4.0 y))) (- (* x x) (* y (* 4.0 y)))) (pow (sqrt (+ (* y (* 4.0 y)) (* x x))) 3))
  (/ (- (* x x) (* y (* 4.0 y))) (pow (sqrt (+ (* y (* 4.0 y)) (* x x))) 3))
  (* (- (* x x) (* y (* 4.0 y))) (- (* x x) (* y (* 4.0 y))))
  (/ (- (* x x) (* y (* 4.0 y))) (pow (+ (* y (* 4.0 y)) (* x x)) 3))
  (/ (pow (sqrt (- (* x x) (* y (* 4.0 y)))) 3) (* (+ (* y (* 4.0 y)) (* x x)) (+ (* y (* 4.0 y)) (* x x))))
  (/ (pow (sqrt (- (* x x) (* y (* 4.0 y)))) 3) (+ (* y (* 4.0 y)) (* x x)))
  (pow (/ (sqrt (- (* x x) (* y (* 4.0 y)))) (sqrt (+ (* y (* 4.0 y)) (* x x)))) 3)
  (pow (/ (sqrt (- (* x x) (* y (* 4.0 y)))) (sqrt (+ (* y (* 4.0 y)) (* x x)))) 3)
  (pow (sqrt (- (* x x) (* y (* 4.0 y)))) 3)
  (pow (/ (sqrt (- (* x x) (* y (* 4.0 y)))) (+ (* y (* 4.0 y)) (* x x))) 3)
  (/ 1 (* (+ (* y (* 4.0 y)) (* x x)) (+ (* y (* 4.0 y)) (* x x))))
  (/ (pow (- (* x x) (* y (* 4.0 y))) 3) (+ (* y (* 4.0 y)) (* x x)))
  (pow (/ 1 (sqrt (+ (* y (* 4.0 y)) (* x x)))) 3)
  (pow (/ (- (* x x) (* y (* 4.0 y))) (sqrt (+ (* y (* 4.0 y)) (* x x)))) 3)
  1
  (pow (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))) 3)
  1
  (pow (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))) 3)
  (pow (- (* x x) (* y (* 4.0 y))) 3)
  (/ 1 (pow (+ (* y (* 4.0 y)) (* x x)) 3))
  (pow (/ (- (* x x) (* y (* 4.0 y))) (+ (pow (* y (* 4.0 y)) 3) (pow x 6))) 3)
  (pow (+ (* (* y (* 4.0 y)) (- (* y (* 4.0 y)) (* x x))) (pow x 4)) 3)
  (pow (/ (- (* x x) (* y (* 4.0 y))) (- (pow x 4) (* (* 4.0 y) (* y (* y (* 4.0 y)))))) 3)
  (pow (- (* x x) (* y (* 4.0 y))) 3)
  (pow (- (* x x) (* y (* 4.0 y))) 3)
  (pow (+ (* y (* 4.0 y)) (* x x)) 3)
  (pow (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))) 2)
  (sqrt (pow (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))) 3))
  (sqrt (pow (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))) 3))
  (pow (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))) 3/2)
  (pow (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))) 3/2)
  (log (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))))
  (exp (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))))
  (cbrt (pow (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))) 2))
  (cbrt (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))))
  (sqrt (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))))
  (sqrt (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))))
  (cbrt (* (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))) (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x)))))
  (cbrt (/ (- (* 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))))) (sqrt (+ (* y (* 4.0 y)) (* x x))))
  (/ (cbrt (- (* x x) (* y (* 4.0 y)))) (sqrt (+ (* y (* 4.0 y)) (* x x))))
  (cbrt (* (- (* x x) (* y (* 4.0 y))) (- (* x x) (* y (* 4.0 y)))))
  (/ (cbrt (- (* x x) (* y (* 4.0 y)))) (+ (* y (* 4.0 y)) (* x x)))
  (/ (/ (sqrt (- (* x x) (* y (* 4.0 y)))) (cbrt (+ (* y (* 4.0 y)) (* x x)))) (cbrt (+ (* y (* 4.0 y)) (* x x))))
  (/ (sqrt (- (* x x) (* y (* 4.0 y)))) (cbrt (+ (* y (* 4.0 y)) (* x x))))
  (/ (sqrt (- (* x x) (* y (* 4.0 y)))) (sqrt (+ (* y (* 4.0 y)) (* x x))))
  (/ (sqrt (- (* x x) (* y (* 4.0 y)))) (sqrt (+ (* y (* 4.0 y)) (* x x))))
  (sqrt (- (* x x) (* y (* 4.0 y))))
  (/ (sqrt (- (* x x) (* y (* 4.0 y)))) (+ (* y (* 4.0 y)) (* x x)))
  (cbrt (/ 1 (* (+ (* y (* 4.0 y)) (* x x)) (+ (* y (* 4.0 y)) (* x x)))))
  (/ (- (* x x) (* y (* 4.0 y))) (cbrt (+ (* y (* 4.0 y)) (* x x))))
  (/ 1 (sqrt (+ (* y (* 4.0 y)) (* x x))))
  (/ (- (* x x) (* y (* 4.0 y))) (sqrt (+ (* y (* 4.0 y)) (* x x))))
  1
  (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x)))
  1
  (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x)))
  (- (* x x) (* y (* 4.0 y)))
  (/ 1 (+ (* y (* 4.0 y)) (* x x)))
  (/ (- (* x x) (* y (* 4.0 y))) (+ (pow (* y (* 4.0 y)) 3) (pow x 6)))
  (+ (* (* y (* 4.0 y)) (- (* y (* 4.0 y)) (* x x))) (pow x 4))
  (/ (- (* x x) (* y (* 4.0 y))) (- (pow x 4) (* (* 4.0 y) (* y (* y (* 4.0 y))))))
  (- (* x x) (* y (* 4.0 y)))
  (cbrt (pow (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))) 2))
  (cbrt (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))))
  (cbrt (pow (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))) 2))
  (cbrt (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))))
  (cbrt (pow (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))) 2))
  (cbrt (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))))
  (sqrt (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))))
  (sqrt (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))))
  (cbrt (* (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))) (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x)))))
  (cbrt (/ (- (* 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))))) (sqrt (+ (* y (* 4.0 y)) (* x x))))
  (/ (cbrt (- (* x x) (* y (* 4.0 y)))) (sqrt (+ (* y (* 4.0 y)) (* x x))))
  (cbrt (* (- (* x x) (* y (* 4.0 y))) (- (* x x) (* y (* 4.0 y)))))
  (/ (cbrt (- (* x x) (* y (* 4.0 y)))) (+ (* y (* 4.0 y)) (* x x)))
  (/ (/ (sqrt (- (* x x) (* y (* 4.0 y)))) (cbrt (+ (* y (* 4.0 y)) (* x x)))) (cbrt (+ (* y (* 4.0 y)) (* x x))))
  (/ (sqrt (- (* x x) (* y (* 4.0 y)))) (cbrt (+ (* y (* 4.0 y)) (* x x))))
  (/ (sqrt (- (* x x) (* y (* 4.0 y)))) (sqrt (+ (* y (* 4.0 y)) (* x x))))
  (/ (sqrt (- (* x x) (* y (* 4.0 y)))) (sqrt (+ (* y (* 4.0 y)) (* x x))))
  (sqrt (- (* x x) (* y (* 4.0 y))))
  (/ (sqrt (- (* x x) (* y (* 4.0 y)))) (+ (* y (* 4.0 y)) (* x x)))
  (cbrt (/ 1 (* (+ (* y (* 4.0 y)) (* x x)) (+ (* y (* 4.0 y)) (* x x)))))
  (/ (- (* x x) (* y (* 4.0 y))) (cbrt (+ (* y (* 4.0 y)) (* x x))))
  (/ 1 (sqrt (+ (* y (* 4.0 y)) (* x x))))
  (/ (- (* x x) (* y (* 4.0 y))) (sqrt (+ (* y (* 4.0 y)) (* x x))))
  1
  (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x)))
  1
  (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x)))
  (- (* x x) (* y (* 4.0 y)))
  (/ 1 (+ (* y (* 4.0 y)) (* x x)))
  (/ (- (* x x) (* y (* 4.0 y))) (+ (pow (* y (* 4.0 y)) 3) (pow x 6)))
  (+ (* (* y (* 4.0 y)) (- (* y (* 4.0 y)) (* x x))) (pow x 4))
  (/ (- (* x x) (* y (* 4.0 y))) (- (pow x 4) (* (* 4.0 y) (* y (* y (* 4.0 y))))))
  (- (* x x) (* y (* 4.0 y)))
  (cbrt (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))))
  (cbrt (pow (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))) 2))
  (cbrt (sqrt (pow (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))) 3)))
  (cbrt (sqrt (pow (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))) 3)))
  1
  (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x)))
  (cbrt (pow (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))) 3/2))
  (cbrt (pow (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))) 3/2))
  (- (* x x) (* y (* 4.0 y)))
  (+ (* y (* 4.0 y)) (* x x))
  (cbrt (pow (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))) 2))
  (cbrt (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))))
  (pow (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))) 3)
  (sqrt (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))))
  (sqrt (/ (- (* x x) (* y (* 4.0 y))) (+ (* y (* 4.0 y)) (* x x))))
  -1.0
  1
  1
  (- (* x x) (* y (* 4.0 y)))
  (- (* x x) (* y (* 4.0 y)))
  (- (* x x) (* y (* 4.0 y)))
  -1.0
  1
  1
  -1.0
  1
  1
6.479 * * * [progress]: adding candidates to table
7.095 * * [progress]: iteration 4 / 4
7.095 * * * [progress]: picking best candidate
7.106 * * * * [pick]: Picked  #<alt (λ (x y) (cbrt (pow -1.0 3)))>
7.106 * * * [progress]: localizing error
7.110 * * * [progress]: generating rewritten candidates
7.110 * * * [progress]: generating series expansions
7.110 * * * [progress]: simplifying candidates
7.110 * [simplify]: Simplifying:
  
7.110 * * [simplify]: iteration 0: 0 enodes
7.110 * * [simplify]: iteration complete: 0 enodes
7.110 * * [simplify]: Extracting #0: cost 0 inf + 0
7.110 * [simplify]: Simplified to:
  
7.110 * * * [progress]: adding candidates to table
7.111 * [progress]: [Phase 3 of 3] Extracting.
7.111 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (- (/ x (/ (+ (* x x) (* (* 4.0 y) y)) x)) (/ (* 4.0 y) (/ (+ (* x x) (* (* 4.0 y) y)) y))))> #<alt (λ (x y) (cbrt (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) 3)))> #<alt (λ (x y) (cbrt (pow -1.0 3)))> #<alt (λ (x y) (cbrt (pow 1 3)))>)
7.111 * * * [regime-changes]: Trying 3 branch expressions: ((* x x) y x)
7.111 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x y) (- (/ x (/ (+ (* x x) (* (* 4.0 y) y)) x)) (/ (* 4.0 y) (/ (+ (* x x) (* (* 4.0 y) y)) y))))> #<alt (λ (x y) (cbrt (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) 3)))> #<alt (λ (x y) (cbrt (pow -1.0 3)))> #<alt (λ (x y) (cbrt (pow 1 3)))>)
7.192 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x y) (cbrt (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) 3)))> #<alt (λ (x y) (cbrt (pow -1.0 3)))> #<alt (λ (x y) (cbrt (pow 1 3)))>)
7.282 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (- (/ x (/ (+ (* x x) (* (* 4.0 y) y)) x)) (/ (* 4.0 y) (/ (+ (* x x) (* (* 4.0 y) y)) y))))> #<alt (λ (x y) (cbrt (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) 3)))> #<alt (λ (x y) (cbrt (pow -1.0 3)))> #<alt (λ (x y) (cbrt (pow 1 3)))>)
7.347 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (- (/ x (/ (+ (* x x) (* (* 4.0 y) y)) x)) (/ (* 4.0 y) (/ (+ (* x x) (* (* 4.0 y) y)) y))))> #<alt (λ (x y) (cbrt (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) 3)))> #<alt (λ (x y) (cbrt (pow -1.0 3)))> #<alt (λ (x y) (cbrt (pow 1 3)))>)
7.402 * * * [regime]: Found split indices: #<option (#s(si 2 66) #s(si 0 128) #s(si 2 144) #s(si 0 193) #s(si 3 255))>
7.403 * [binary-search]: Only using regimes for bounds on (* x x) and (#<alt (λ (x y) (- (/ x (/ (+ (* x x) (* (* 4.0 y) y)) x)) (/ (* 4.0 y) (/ (+ (* x x) (* (* 4.0 y) y)) y))))> #<alt (λ (x y) (cbrt (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) 3)))> #<alt (λ (x y) (cbrt (pow -1.0 3)))> #<alt (λ (x y) (cbrt (pow 1 3)))>)
7.403 * [regimes]: Found splitpoints: (#s(sp 2 (* x x) 3.7783936435237457e-306) #s(sp 0 (* x x) 1.980191050623079e-35) #s(sp 2 (* x x) 4.636991326963404e+37) #s(sp 0 (* x x) 6.930492227353571e+289) #s(sp 3 (* x x) +nan.0)) , with alts (#<alt (λ (x y) (- (/ x (/ (+ (* x x) (* (* 4.0 y) y)) x)) (/ (* 4.0 y) (/ (+ (* x x) (* (* 4.0 y) y)) y))))> #<alt (λ (x y) (cbrt (pow (/ (- (* x x) (* (* 4.0 y) y)) (+ (* x x) (* (* 4.0 y) y))) 3)))> #<alt (λ (x y) (cbrt (pow -1.0 3)))> #<alt (λ (x y) (cbrt (pow 1 3)))>)
7.404 * [simplify]: Simplifying:
  (if (<= (* x x) 3.7783936435237457e-306) (cbrt (pow -1.0 3)) (if (<= (* x x) 1.980191050623079e-35) (- (/ x (/ (+ (* x x) (* (* 4.0 y) y)) x)) (/ (* 4.0 y) (/ (+ (* x x) (* (* 4.0 y) y)) y))) (if (<= (* x x) 4.636991326963404e+37) (cbrt (pow -1.0 3)) (if (<= (* x x) 6.930492227353571e+289) (- (/ x (/ (+ (* x x) (* (* 4.0 y) y)) x)) (/ (* 4.0 y) (/ (+ (* x x) (* (* 4.0 y) y)) y))) (cbrt (pow 1 3))))))
7.404 * * [simplify]: iteration 0: 31 enodes
7.408 * * [simplify]: iteration 1: 36 enodes
7.411 * * [simplify]: iteration complete: 36 enodes
7.411 * * [simplify]: Extracting #0: cost 1 inf + 0
7.411 * * [simplify]: Extracting #1: cost 4 inf + 0
7.411 * * [simplify]: Extracting #2: cost 10 inf + 0
7.411 * * [simplify]: Extracting #3: cost 17 inf + 1
7.411 * * [simplify]: Extracting #4: cost 19 inf + 5
7.411 * * [simplify]: Extracting #5: cost 17 inf + 22
7.411 * * [simplify]: Extracting #6: cost 12 inf + 38
7.411 * * [simplify]: Extracting #7: cost 10 inf + 48
7.412 * * [simplify]: Extracting #8: cost 6 inf + 92
7.412 * * [simplify]: Extracting #9: cost 5 inf + 107
7.412 * * [simplify]: Extracting #10: cost 2 inf + 218
7.412 * * [simplify]: Extracting #11: cost 1 inf + 299
7.412 * * [simplify]: Extracting #12: cost 0 inf + 390
7.412 * [simplify]: Simplified to:
  (if (<= (* x x) 3.7783936435237457e-306) (cbrt (pow -1.0 3)) (if (<= (* x x) 1.980191050623079e-35) (- (/ x (/ (+ (* y (* 4.0 y)) (* x x)) x)) (/ (* 4.0 y) (/ (+ (* y (* 4.0 y)) (* x x)) y))) (if (<= (* x x) 4.636991326963404e+37) (cbrt (pow -1.0 3)) (if (<= (* x x) 6.930492227353571e+289) (- (/ x (/ (+ (* y (* 4.0 y)) (* x x)) x)) (/ (* 4.0 y) (/ (+ (* y (* 4.0 y)) (* x x)) y))) 1))))
9.052 * [regime-testing]: Baseline error score: 30.736393471362568
9.061 * [regime-testing]: Oracle error score: 0.34847615962920026
9.077 * [regime-testing]: End program error score: 12.80507548744856
9.177 * [regime-testing]: Target error score: 31.132528839112734