23.117 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.036 * * * [progress]: [2/2] Setting up program.
0.042 * [progress]: [Phase 2 of 3] Improving.
0.042 * [simplify]: Simplifying:
  (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))
0.042 * * [simplify]: iteration 0: 9 enodes
0.046 * * [simplify]: iteration 1: 17 enodes
0.052 * * [simplify]: iteration 2: 35 enodes
0.063 * * [simplify]: iteration 3: 67 enodes
0.085 * * [simplify]: iteration 4: 116 enodes
0.137 * * [simplify]: iteration 5: 169 enodes
0.169 * * [simplify]: iteration 6: 198 enodes
0.234 * * [simplify]: iteration 7: 202 enodes
0.301 * * [simplify]: iteration complete: 202 enodes
0.302 * * [simplify]: Extracting #0: cost 1 inf + 0
0.302 * * [simplify]: Extracting #1: cost 6 inf + 0
0.302 * * [simplify]: Extracting #2: cost 36 inf + 0
0.302 * * [simplify]: Extracting #3: cost 24 inf + 576
0.305 * * [simplify]: Extracting #4: cost 6 inf + 4670
0.309 * * [simplify]: Extracting #5: cost 0 inf + 5928
0.313 * [simplify]: Simplified to:
  (/ (- (* x x) (* 4.0 (* y y))) (+ (* x x) (* 4.0 (* y y))))
0.314 * * [progress]: iteration 1 / 4
0.314 * * * [progress]: picking best candidate
0.322 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))>
0.322 * * * [progress]: localizing error
0.340 * * * [progress]: generating rewritten candidates
0.340 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.366 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.379 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
0.394 * * * [progress]: generating series expansions
0.394 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.394 * [backup-simplify]: Simplify (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) into (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2)))
0.394 * [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
0.394 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) in y
0.394 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y
0.394 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.394 * [taylor]: Taking taylor expansion of x in y
0.394 * [backup-simplify]: Simplify x into x
0.394 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.394 * [taylor]: Taking taylor expansion of 4.0 in y
0.394 * [backup-simplify]: Simplify 4.0 into 4.0
0.394 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.394 * [taylor]: Taking taylor expansion of y in y
0.394 * [backup-simplify]: Simplify 0 into 0
0.394 * [backup-simplify]: Simplify 1 into 1
0.395 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
0.395 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.395 * [taylor]: Taking taylor expansion of 4.0 in y
0.395 * [backup-simplify]: Simplify 4.0 into 4.0
0.395 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.395 * [taylor]: Taking taylor expansion of y in y
0.395 * [backup-simplify]: Simplify 0 into 0
0.395 * [backup-simplify]: Simplify 1 into 1
0.395 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.395 * [taylor]: Taking taylor expansion of x in y
0.395 * [backup-simplify]: Simplify x into x
0.395 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.395 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
0.395 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.395 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
0.395 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
0.395 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
0.395 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
0.395 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.395 * [taylor]: Taking taylor expansion of x in x
0.396 * [backup-simplify]: Simplify 0 into 0
0.396 * [backup-simplify]: Simplify 1 into 1
0.396 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.396 * [taylor]: Taking taylor expansion of 4.0 in x
0.396 * [backup-simplify]: Simplify 4.0 into 4.0
0.396 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.396 * [taylor]: Taking taylor expansion of y in x
0.396 * [backup-simplify]: Simplify y into y
0.396 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
0.396 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.396 * [taylor]: Taking taylor expansion of 4.0 in x
0.396 * [backup-simplify]: Simplify 4.0 into 4.0
0.396 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.396 * [taylor]: Taking taylor expansion of y in x
0.396 * [backup-simplify]: Simplify y into y
0.396 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.396 * [taylor]: Taking taylor expansion of x in x
0.396 * [backup-simplify]: Simplify 0 into 0
0.396 * [backup-simplify]: Simplify 1 into 1
0.396 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.396 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
0.396 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2)))
0.397 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2)))
0.397 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.397 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
0.397 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
0.397 * [backup-simplify]: Simplify (/ (- (* 4.0 (pow y 2))) (* 4.0 (pow y 2))) into -1.0
0.397 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (* 4.0 (pow y 2))) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
0.397 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
0.397 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.397 * [taylor]: Taking taylor expansion of x in x
0.397 * [backup-simplify]: Simplify 0 into 0
0.397 * [backup-simplify]: Simplify 1 into 1
0.397 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.397 * [taylor]: Taking taylor expansion of 4.0 in x
0.397 * [backup-simplify]: Simplify 4.0 into 4.0
0.398 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.398 * [taylor]: Taking taylor expansion of y in x
0.398 * [backup-simplify]: Simplify y into y
0.398 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
0.398 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.398 * [taylor]: Taking taylor expansion of 4.0 in x
0.398 * [backup-simplify]: Simplify 4.0 into 4.0
0.398 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.398 * [taylor]: Taking taylor expansion of y in x
0.398 * [backup-simplify]: Simplify y into y
0.398 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.398 * [taylor]: Taking taylor expansion of x in x
0.398 * [backup-simplify]: Simplify 0 into 0
0.398 * [backup-simplify]: Simplify 1 into 1
0.398 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.398 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
0.398 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2)))
0.398 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2)))
0.399 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.399 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
0.399 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
0.399 * [backup-simplify]: Simplify (/ (- (* 4.0 (pow y 2))) (* 4.0 (pow y 2))) into -1.0
0.399 * [taylor]: Taking taylor expansion of -1.0 in y
0.399 * [backup-simplify]: Simplify -1.0 into -1.0
0.399 * [backup-simplify]: Simplify -1.0 into -1.0
0.399 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.400 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
0.401 * [backup-simplify]: Simplify (- 0) into 0
0.401 * [backup-simplify]: Simplify (+ 0 0) into 0
0.401 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.402 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
0.402 * [backup-simplify]: Simplify (+ 0 0) into 0
0.402 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* -1.0 (/ 0 (* 4.0 (pow y 2)))))) into 0
0.402 * [taylor]: Taking taylor expansion of 0 in y
0.402 * [backup-simplify]: Simplify 0 into 0
0.403 * [backup-simplify]: Simplify 0 into 0
0.403 * [backup-simplify]: Simplify 0 into 0
0.403 * [backup-simplify]: Simplify (* 1 1) into 1
0.403 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.404 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
0.405 * [backup-simplify]: Simplify (- 0) into 0
0.405 * [backup-simplify]: Simplify (+ 1 0) into 1
0.406 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.406 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
0.407 * [backup-simplify]: Simplify (* 1 1) into 1
0.407 * [backup-simplify]: Simplify (+ 0 1) into 1
0.408 * [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)))
0.408 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y
0.408 * [taylor]: Taking taylor expansion of 0.5 in y
0.408 * [backup-simplify]: Simplify 0.5 into 0.5
0.408 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.408 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.408 * [taylor]: Taking taylor expansion of y in y
0.408 * [backup-simplify]: Simplify 0 into 0
0.408 * [backup-simplify]: Simplify 1 into 1
0.408 * [backup-simplify]: Simplify (* 1 1) into 1
0.409 * [backup-simplify]: Simplify (/ 1 1) into 1
0.410 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.410 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.411 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.412 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.413 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
0.413 * [backup-simplify]: Simplify 0 into 0
0.413 * [backup-simplify]: Simplify 0 into 0
0.413 * [backup-simplify]: Simplify 0 into 0
0.414 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.415 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.416 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
0.416 * [backup-simplify]: Simplify (- 0) into 0
0.417 * [backup-simplify]: Simplify (+ 0 0) into 0
0.418 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.419 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
0.420 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.420 * [backup-simplify]: Simplify (+ 0 0) into 0
0.421 * [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
0.421 * [taylor]: Taking taylor expansion of 0 in y
0.421 * [backup-simplify]: Simplify 0 into 0
0.421 * [backup-simplify]: Simplify 0 into 0
0.421 * [backup-simplify]: Simplify -1.0 into -1.0
0.421 * [backup-simplify]: Simplify (/ (- (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) into (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))
0.421 * [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
0.422 * [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 y
0.422 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.422 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.422 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.422 * [taylor]: Taking taylor expansion of x in y
0.422 * [backup-simplify]: Simplify x into x
0.422 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.422 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.422 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.422 * [taylor]: Taking taylor expansion of 4.0 in y
0.422 * [backup-simplify]: Simplify 4.0 into 4.0
0.422 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.422 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.422 * [taylor]: Taking taylor expansion of y in y
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
0.423 * [backup-simplify]: Simplify (/ 1 1) into 1
0.423 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
0.423 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.423 * [taylor]: Taking taylor expansion of 4.0 in y
0.423 * [backup-simplify]: Simplify 4.0 into 4.0
0.423 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.423 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.423 * [taylor]: Taking taylor expansion of y in y
0.423 * [backup-simplify]: Simplify 0 into 0
0.423 * [backup-simplify]: Simplify 1 into 1
0.423 * [backup-simplify]: Simplify (* 1 1) into 1
0.424 * [backup-simplify]: Simplify (/ 1 1) into 1
0.424 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.424 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.424 * [taylor]: Taking taylor expansion of x in y
0.424 * [backup-simplify]: Simplify x into x
0.424 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.424 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.425 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.425 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.431 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
0.431 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.432 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
0.433 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0
0.433 * [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
0.433 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.433 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.433 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.433 * [taylor]: Taking taylor expansion of x in x
0.433 * [backup-simplify]: Simplify 0 into 0
0.433 * [backup-simplify]: Simplify 1 into 1
0.433 * [backup-simplify]: Simplify (* 1 1) into 1
0.434 * [backup-simplify]: Simplify (/ 1 1) into 1
0.434 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.434 * [taylor]: Taking taylor expansion of 4.0 in x
0.434 * [backup-simplify]: Simplify 4.0 into 4.0
0.434 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.434 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.434 * [taylor]: Taking taylor expansion of y in x
0.434 * [backup-simplify]: Simplify y into y
0.434 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.434 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.434 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
0.434 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.434 * [taylor]: Taking taylor expansion of 4.0 in x
0.434 * [backup-simplify]: Simplify 4.0 into 4.0
0.434 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.434 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.434 * [taylor]: Taking taylor expansion of y in x
0.434 * [backup-simplify]: Simplify y into y
0.435 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.435 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.435 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.435 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.435 * [taylor]: Taking taylor expansion of x in x
0.435 * [backup-simplify]: Simplify 0 into 0
0.435 * [backup-simplify]: Simplify 1 into 1
0.435 * [backup-simplify]: Simplify (* 1 1) into 1
0.436 * [backup-simplify]: Simplify (/ 1 1) into 1
0.436 * [backup-simplify]: Simplify (+ 1 0) into 1
0.436 * [backup-simplify]: Simplify (+ 0 1) into 1
0.437 * [backup-simplify]: Simplify (/ 1 1) into 1
0.437 * [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
0.437 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.437 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.437 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.437 * [taylor]: Taking taylor expansion of x in x
0.437 * [backup-simplify]: Simplify 0 into 0
0.437 * [backup-simplify]: Simplify 1 into 1
0.437 * [backup-simplify]: Simplify (* 1 1) into 1
0.438 * [backup-simplify]: Simplify (/ 1 1) into 1
0.438 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.438 * [taylor]: Taking taylor expansion of 4.0 in x
0.438 * [backup-simplify]: Simplify 4.0 into 4.0
0.438 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.438 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.438 * [taylor]: Taking taylor expansion of y in x
0.438 * [backup-simplify]: Simplify y into y
0.438 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.438 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.438 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
0.438 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.438 * [taylor]: Taking taylor expansion of 4.0 in x
0.438 * [backup-simplify]: Simplify 4.0 into 4.0
0.438 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.438 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.438 * [taylor]: Taking taylor expansion of y in x
0.438 * [backup-simplify]: Simplify y into y
0.438 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.439 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.439 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.439 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.439 * [taylor]: Taking taylor expansion of x in x
0.439 * [backup-simplify]: Simplify 0 into 0
0.439 * [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) into 1
0.440 * [backup-simplify]: Simplify (+ 0 1) into 1
0.441 * [backup-simplify]: Simplify (/ 1 1) into 1
0.441 * [taylor]: Taking taylor expansion of 1 in y
0.441 * [backup-simplify]: Simplify 1 into 1
0.441 * [backup-simplify]: Simplify 1 into 1
0.442 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.442 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.443 * [backup-simplify]: Simplify (+ 0 0) into 0
0.444 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.444 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.445 * [backup-simplify]: Simplify (+ 0 0) into 0
0.445 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
0.445 * [taylor]: Taking taylor expansion of 0 in y
0.445 * [backup-simplify]: Simplify 0 into 0
0.445 * [backup-simplify]: Simplify 0 into 0
0.446 * [backup-simplify]: Simplify 0 into 0
0.446 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.447 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.448 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.448 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
0.448 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
0.448 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.449 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.450 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.450 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
0.451 * [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))))
0.451 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y
0.451 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y
0.451 * [taylor]: Taking taylor expansion of 8.0 in y
0.451 * [backup-simplify]: Simplify 8.0 into 8.0
0.451 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
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
0.452 * [backup-simplify]: Simplify 1 into 1
0.452 * [backup-simplify]: Simplify (* 1 1) into 1
0.452 * [backup-simplify]: Simplify (/ 1 1) into 1
0.453 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.454 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.455 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.455 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.456 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0
0.457 * [backup-simplify]: Simplify (- 0) into 0
0.457 * [backup-simplify]: Simplify 0 into 0
0.457 * [backup-simplify]: Simplify 0 into 0
0.457 * [backup-simplify]: Simplify 0 into 0
0.458 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.459 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.459 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.459 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.460 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.460 * [backup-simplify]: Simplify (- 0) into 0
0.461 * [backup-simplify]: Simplify (+ 0 0) into 0
0.461 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.461 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.462 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.463 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.463 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.464 * [backup-simplify]: Simplify (+ 0 0) into 0
0.466 * [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
0.466 * [taylor]: Taking taylor expansion of 0 in y
0.466 * [backup-simplify]: Simplify 0 into 0
0.466 * [backup-simplify]: Simplify 0 into 0
0.466 * [backup-simplify]: Simplify 1 into 1
0.466 * [backup-simplify]: Simplify (/ (- (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) into (/ (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))))
0.466 * [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
0.466 * [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
0.467 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.467 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.467 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.467 * [taylor]: Taking taylor expansion of x in y
0.467 * [backup-simplify]: Simplify x into x
0.467 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.467 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.467 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.467 * [taylor]: Taking taylor expansion of 4.0 in y
0.467 * [backup-simplify]: Simplify 4.0 into 4.0
0.467 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.467 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.467 * [taylor]: Taking taylor expansion of y in y
0.467 * [backup-simplify]: Simplify 0 into 0
0.467 * [backup-simplify]: Simplify 1 into 1
0.467 * [backup-simplify]: Simplify (* 1 1) into 1
0.468 * [backup-simplify]: Simplify (/ 1 1) into 1
0.468 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
0.468 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.468 * [taylor]: Taking taylor expansion of 4.0 in y
0.468 * [backup-simplify]: Simplify 4.0 into 4.0
0.468 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.468 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.468 * [taylor]: Taking taylor expansion of y in y
0.468 * [backup-simplify]: Simplify 0 into 0
0.468 * [backup-simplify]: Simplify 1 into 1
0.468 * [backup-simplify]: Simplify (* 1 1) into 1
0.469 * [backup-simplify]: Simplify (/ 1 1) into 1
0.469 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.469 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.469 * [taylor]: Taking taylor expansion of x in y
0.469 * [backup-simplify]: Simplify x into x
0.469 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.469 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.470 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.470 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.471 * [backup-simplify]: Simplify (+ 0 (- 4.0)) into (- 4.0)
0.471 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.472 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
0.473 * [backup-simplify]: Simplify (/ (- 4.0) 4.0) into -1.0
0.473 * [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 x
0.473 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.473 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.473 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.473 * [taylor]: Taking taylor expansion of x in x
0.473 * [backup-simplify]: Simplify 0 into 0
0.473 * [backup-simplify]: Simplify 1 into 1
0.473 * [backup-simplify]: Simplify (* 1 1) into 1
0.473 * [backup-simplify]: Simplify (/ 1 1) into 1
0.473 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.473 * [taylor]: Taking taylor expansion of 4.0 in x
0.473 * [backup-simplify]: Simplify 4.0 into 4.0
0.473 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.473 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.473 * [taylor]: Taking taylor expansion of y in x
0.473 * [backup-simplify]: Simplify y into y
0.473 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.474 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.474 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
0.474 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.474 * [taylor]: Taking taylor expansion of 4.0 in x
0.474 * [backup-simplify]: Simplify 4.0 into 4.0
0.474 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.474 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.474 * [taylor]: Taking taylor expansion of y in x
0.474 * [backup-simplify]: Simplify y into y
0.474 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.474 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.474 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.474 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.474 * [taylor]: Taking taylor expansion of x in x
0.474 * [backup-simplify]: Simplify 0 into 0
0.474 * [backup-simplify]: Simplify 1 into 1
0.474 * [backup-simplify]: Simplify (* 1 1) into 1
0.474 * [backup-simplify]: Simplify (/ 1 1) into 1
0.475 * [backup-simplify]: Simplify (+ 1 0) into 1
0.475 * [backup-simplify]: Simplify (+ 0 1) into 1
0.475 * [backup-simplify]: Simplify (/ 1 1) into 1
0.475 * [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
0.475 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.475 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.475 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.475 * [taylor]: Taking taylor expansion of x in x
0.475 * [backup-simplify]: Simplify 0 into 0
0.475 * [backup-simplify]: Simplify 1 into 1
0.476 * [backup-simplify]: Simplify (* 1 1) into 1
0.476 * [backup-simplify]: Simplify (/ 1 1) into 1
0.476 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.476 * [taylor]: Taking taylor expansion of 4.0 in x
0.476 * [backup-simplify]: Simplify 4.0 into 4.0
0.476 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.476 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.476 * [taylor]: Taking taylor expansion of y in x
0.476 * [backup-simplify]: Simplify y into y
0.476 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.476 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.476 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
0.476 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.476 * [taylor]: Taking taylor expansion of 4.0 in x
0.476 * [backup-simplify]: Simplify 4.0 into 4.0
0.476 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.476 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.476 * [taylor]: Taking taylor expansion of y in x
0.476 * [backup-simplify]: Simplify y into y
0.476 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.476 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.476 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.476 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.476 * [taylor]: Taking taylor expansion of x in x
0.476 * [backup-simplify]: Simplify 0 into 0
0.476 * [backup-simplify]: Simplify 1 into 1
0.477 * [backup-simplify]: Simplify (* 1 1) into 1
0.477 * [backup-simplify]: Simplify (/ 1 1) into 1
0.477 * [backup-simplify]: Simplify (+ 1 0) into 1
0.477 * [backup-simplify]: Simplify (+ 0 1) into 1
0.478 * [backup-simplify]: Simplify (/ 1 1) into 1
0.478 * [taylor]: Taking taylor expansion of 1 in y
0.478 * [backup-simplify]: Simplify 1 into 1
0.478 * [backup-simplify]: Simplify 1 into 1
0.478 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.479 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.479 * [backup-simplify]: Simplify (+ 0 0) into 0
0.479 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.480 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.480 * [backup-simplify]: Simplify (+ 0 0) into 0
0.480 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
0.480 * [taylor]: Taking taylor expansion of 0 in y
0.480 * [backup-simplify]: Simplify 0 into 0
0.480 * [backup-simplify]: Simplify 0 into 0
0.480 * [backup-simplify]: Simplify 0 into 0
0.481 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.482 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.482 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.482 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
0.482 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
0.482 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.483 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.483 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.483 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
0.484 * [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))))
0.484 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y
0.484 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y
0.484 * [taylor]: Taking taylor expansion of 8.0 in y
0.484 * [backup-simplify]: Simplify 8.0 into 8.0
0.484 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.484 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.484 * [taylor]: Taking taylor expansion of y in y
0.484 * [backup-simplify]: Simplify 0 into 0
0.484 * [backup-simplify]: Simplify 1 into 1
0.484 * [backup-simplify]: Simplify (* 1 1) into 1
0.485 * [backup-simplify]: Simplify (/ 1 1) into 1
0.485 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.486 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.486 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.487 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.487 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0
0.488 * [backup-simplify]: Simplify (- 0) into 0
0.488 * [backup-simplify]: Simplify 0 into 0
0.488 * [backup-simplify]: Simplify 0 into 0
0.488 * [backup-simplify]: Simplify 0 into 0
0.488 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.489 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.489 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.489 * [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
0.490 * [backup-simplify]: Simplify (- 0) into 0
0.490 * [backup-simplify]: Simplify (+ 0 0) 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
0.491 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.491 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.492 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.492 * [backup-simplify]: Simplify (+ 0 0) into 0
0.493 * [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
0.493 * [taylor]: Taking taylor expansion of 0 in y
0.493 * [backup-simplify]: Simplify 0 into 0
0.493 * [backup-simplify]: Simplify 0 into 0
0.493 * [backup-simplify]: Simplify 1 into 1
0.493 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.493 * [backup-simplify]: Simplify (- (* x x) (* (* y 4.0) y)) into (- (pow x 2) (* 4.0 (pow y 2)))
0.493 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in (x y) around 0
0.493 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in y
0.493 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.493 * [taylor]: Taking taylor expansion of x in y
0.493 * [backup-simplify]: Simplify x into x
0.493 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.493 * [taylor]: Taking taylor expansion of 4.0 in y
0.494 * [backup-simplify]: Simplify 4.0 into 4.0
0.494 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.494 * [taylor]: Taking taylor expansion of y in y
0.494 * [backup-simplify]: Simplify 0 into 0
0.494 * [backup-simplify]: Simplify 1 into 1
0.494 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
0.494 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.494 * [taylor]: Taking taylor expansion of x in x
0.494 * [backup-simplify]: Simplify 0 into 0
0.494 * [backup-simplify]: Simplify 1 into 1
0.494 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.494 * [taylor]: Taking taylor expansion of 4.0 in x
0.494 * [backup-simplify]: Simplify 4.0 into 4.0
0.494 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.494 * [taylor]: Taking taylor expansion of y in x
0.494 * [backup-simplify]: Simplify y into y
0.494 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 4.0 (pow y 2))) in x
0.494 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.494 * [taylor]: Taking taylor expansion of x in x
0.494 * [backup-simplify]: Simplify 0 into 0
0.494 * [backup-simplify]: Simplify 1 into 1
0.494 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.494 * [taylor]: Taking taylor expansion of 4.0 in x
0.494 * [backup-simplify]: Simplify 4.0 into 4.0
0.494 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.494 * [taylor]: Taking taylor expansion of y in x
0.494 * [backup-simplify]: Simplify y into y
0.494 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.494 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
0.494 * [backup-simplify]: Simplify (- (* 4.0 (pow y 2))) into (- (* 4.0 (pow y 2)))
0.494 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (pow y 2)))) into (- (* 4.0 (pow y 2)))
0.494 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow y 2))) in y
0.494 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.494 * [taylor]: Taking taylor expansion of 4.0 in y
0.494 * [backup-simplify]: Simplify 4.0 into 4.0
0.494 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.494 * [taylor]: Taking taylor expansion of y in y
0.494 * [backup-simplify]: Simplify 0 into 0
0.494 * [backup-simplify]: Simplify 1 into 1
0.495 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.495 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (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
0.495 * [backup-simplify]: Simplify 0 into 0
0.496 * [backup-simplify]: Simplify (* 1 1) into 1
0.496 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.497 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
0.497 * [backup-simplify]: Simplify (- 0) into 0
0.497 * [backup-simplify]: Simplify (+ 1 0) into 1
0.497 * [taylor]: Taking taylor expansion of 1 in y
0.497 * [backup-simplify]: Simplify 1 into 1
0.497 * [backup-simplify]: Simplify 1 into 1
0.497 * [backup-simplify]: Simplify 0 into 0
0.497 * [backup-simplify]: Simplify (* 1 1) into 1
0.498 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.498 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.498 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.499 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.499 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.500 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
0.500 * [backup-simplify]: Simplify (- 0) into 0
0.500 * [backup-simplify]: Simplify (+ 0 0) into 0
0.500 * [taylor]: Taking taylor expansion of 0 in y
0.500 * [backup-simplify]: Simplify 0 into 0
0.500 * [backup-simplify]: Simplify 0 into 0
0.500 * [backup-simplify]: Simplify 0 into 0
0.500 * [backup-simplify]: Simplify 0 into 0
0.501 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.501 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
0.502 * [backup-simplify]: Simplify (- 0) into 0
0.502 * [backup-simplify]: Simplify 0 into 0
0.502 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.503 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.504 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
0.504 * [backup-simplify]: Simplify (- 0) into 0
0.504 * [backup-simplify]: Simplify (+ 0 0) into 0
0.504 * [taylor]: Taking taylor expansion of 0 in y
0.504 * [backup-simplify]: Simplify 0 into 0
0.504 * [backup-simplify]: Simplify 0 into 0
0.505 * [backup-simplify]: Simplify 0 into 0
0.505 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (* 4.0 (pow y 2)))
0.505 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) into (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))
0.505 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0
0.505 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.505 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.505 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.505 * [taylor]: Taking taylor expansion of x in y
0.505 * [backup-simplify]: Simplify x into x
0.505 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.505 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.505 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.505 * [taylor]: Taking taylor expansion of 4.0 in y
0.505 * [backup-simplify]: Simplify 4.0 into 4.0
0.505 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.505 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.505 * [taylor]: Taking taylor expansion of y in y
0.506 * [backup-simplify]: Simplify 0 into 0
0.506 * [backup-simplify]: Simplify 1 into 1
0.506 * [backup-simplify]: Simplify (* 1 1) into 1
0.506 * [backup-simplify]: Simplify (/ 1 1) into 1
0.506 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.506 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.506 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.506 * [taylor]: Taking taylor expansion of x in x
0.506 * [backup-simplify]: Simplify 0 into 0
0.506 * [backup-simplify]: Simplify 1 into 1
0.506 * [backup-simplify]: Simplify (* 1 1) into 1
0.507 * [backup-simplify]: Simplify (/ 1 1) into 1
0.507 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.507 * [taylor]: Taking taylor expansion of 4.0 in x
0.507 * [backup-simplify]: Simplify 4.0 into 4.0
0.507 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.507 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.507 * [taylor]: Taking taylor expansion of y in x
0.507 * [backup-simplify]: Simplify y into y
0.507 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.507 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.507 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.507 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.507 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.507 * [taylor]: Taking taylor expansion of x in x
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 (/ 1 1) into 1
0.508 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.508 * [taylor]: Taking taylor expansion of 4.0 in x
0.508 * [backup-simplify]: Simplify 4.0 into 4.0
0.508 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.508 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.508 * [taylor]: Taking taylor expansion of y in x
0.508 * [backup-simplify]: Simplify y into y
0.508 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.508 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.508 * [backup-simplify]: Simplify (+ 1 0) into 1
0.508 * [taylor]: Taking taylor expansion of 1 in y
0.508 * [backup-simplify]: Simplify 1 into 1
0.508 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.509 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.509 * [backup-simplify]: Simplify (+ 0 0) into 0
0.509 * [taylor]: Taking taylor expansion of 0 in y
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 (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.510 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.510 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
0.511 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
0.511 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y
0.511 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.511 * [taylor]: Taking taylor expansion of 4.0 in y
0.511 * [backup-simplify]: Simplify 4.0 into 4.0
0.511 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.511 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.511 * [taylor]: Taking taylor expansion of y in y
0.511 * [backup-simplify]: Simplify 0 into 0
0.511 * [backup-simplify]: Simplify 1 into 1
0.511 * [backup-simplify]: Simplify (* 1 1) into 1
0.511 * [backup-simplify]: Simplify (/ 1 1) into 1
0.512 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.512 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.512 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.512 * [backup-simplify]: Simplify 1 into 1
0.513 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.514 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.514 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.514 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.515 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.515 * [backup-simplify]: Simplify (- 0) into 0
0.515 * [backup-simplify]: Simplify (+ 0 0) into 0
0.515 * [taylor]: Taking taylor expansion of 0 in y
0.515 * [backup-simplify]: Simplify 0 into 0
0.516 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.517 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.518 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
0.518 * [backup-simplify]: Simplify (- 0) into 0
0.518 * [backup-simplify]: Simplify 0 into 0
0.518 * [backup-simplify]: Simplify 0 into 0
0.518 * [backup-simplify]: Simplify 0 into 0
0.519 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.520 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.521 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.521 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.522 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
0.522 * [backup-simplify]: Simplify (- 0) into 0
0.522 * [backup-simplify]: Simplify (+ 0 0) into 0
0.522 * [taylor]: Taking taylor expansion of 0 in y
0.522 * [backup-simplify]: Simplify 0 into 0
0.523 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.523 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.524 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
0.524 * [backup-simplify]: Simplify (- 0) into 0
0.524 * [backup-simplify]: Simplify 0 into 0
0.524 * [backup-simplify]: Simplify 0 into 0
0.524 * [backup-simplify]: Simplify 0 into 0
0.525 * [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)))
0.525 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) into (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2))))
0.525 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in (x y) around 0
0.525 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in y
0.525 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.525 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.525 * [taylor]: Taking taylor expansion of x in y
0.525 * [backup-simplify]: Simplify x into x
0.525 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.525 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.525 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (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 (/ 1 (pow y 2)) in y
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
0.526 * [backup-simplify]: Simplify (* 1 1) into 1
0.526 * [backup-simplify]: Simplify (/ 1 1) into 1
0.526 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.526 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.526 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.526 * [taylor]: Taking taylor expansion of x in x
0.526 * [backup-simplify]: Simplify 0 into 0
0.526 * [backup-simplify]: Simplify 1 into 1
0.526 * [backup-simplify]: Simplify (* 1 1) into 1
0.526 * [backup-simplify]: Simplify (/ 1 1) into 1
0.527 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.527 * [taylor]: Taking taylor expansion of 4.0 in x
0.527 * [backup-simplify]: Simplify 4.0 into 4.0
0.527 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.527 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.527 * [taylor]: Taking taylor expansion of y in x
0.527 * [backup-simplify]: Simplify y into y
0.527 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.527 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.527 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 4.0 (/ 1 (pow y 2)))) in x
0.527 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.527 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.527 * [taylor]: Taking taylor expansion of x in x
0.527 * [backup-simplify]: Simplify 0 into 0
0.527 * [backup-simplify]: Simplify 1 into 1
0.527 * [backup-simplify]: Simplify (* 1 1) into 1
0.527 * [backup-simplify]: Simplify (/ 1 1) into 1
0.527 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.527 * [taylor]: Taking taylor expansion of 4.0 in x
0.527 * [backup-simplify]: Simplify 4.0 into 4.0
0.527 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.527 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.527 * [taylor]: Taking taylor expansion of y in x
0.527 * [backup-simplify]: Simplify y into y
0.528 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.528 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.528 * [backup-simplify]: Simplify (+ 1 0) into 1
0.528 * [taylor]: Taking taylor expansion of 1 in y
0.528 * [backup-simplify]: Simplify 1 into 1
0.528 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.529 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.529 * [backup-simplify]: Simplify (+ 0 0) into 0
0.529 * [taylor]: Taking taylor expansion of 0 in y
0.529 * [backup-simplify]: Simplify 0 into 0
0.530 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.530 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.530 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.530 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
0.530 * [backup-simplify]: Simplify (+ 0 (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 4.0 (/ 1 (pow y 2))))
0.531 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y
0.531 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.531 * [taylor]: Taking taylor expansion of 4.0 in y
0.531 * [backup-simplify]: Simplify 4.0 into 4.0
0.531 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.531 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.531 * [taylor]: Taking taylor expansion of y in y
0.531 * [backup-simplify]: Simplify 0 into 0
0.531 * [backup-simplify]: Simplify 1 into 1
0.531 * [backup-simplify]: Simplify (* 1 1) into 1
0.531 * [backup-simplify]: Simplify (/ 1 1) into 1
0.531 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.532 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.532 * [backup-simplify]: Simplify (- 4.0) into (- 4.0)
0.532 * [backup-simplify]: Simplify 1 into 1
0.533 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.533 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.533 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.533 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.534 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.534 * [backup-simplify]: Simplify (- 0) into 0
0.534 * [backup-simplify]: Simplify (+ 0 0) into 0
0.534 * [taylor]: Taking taylor expansion of 0 in y
0.534 * [backup-simplify]: Simplify 0 into 0
0.535 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.535 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.535 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
0.536 * [backup-simplify]: Simplify (- 0) into 0
0.536 * [backup-simplify]: Simplify 0 into 0
0.536 * [backup-simplify]: Simplify 0 into 0
0.536 * [backup-simplify]: Simplify 0 into 0
0.536 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.537 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.537 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.538 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.538 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
0.538 * [backup-simplify]: Simplify (- 0) into 0
0.539 * [backup-simplify]: Simplify (+ 0 0) into 0
0.539 * [taylor]: Taking taylor expansion of 0 in y
0.539 * [backup-simplify]: Simplify 0 into 0
0.539 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.540 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.540 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
0.542 * [backup-simplify]: Simplify (- 0) into 0
0.542 * [backup-simplify]: Simplify 0 into 0
0.542 * [backup-simplify]: Simplify 0 into 0
0.542 * [backup-simplify]: Simplify 0 into 0
0.543 * [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)))
0.543 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
0.543 * [backup-simplify]: Simplify (+ (* x x) (* (* y 4.0) y)) into (+ (* 4.0 (pow y 2)) (pow x 2))
0.543 * [approximate]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in (x y) around 0
0.543 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
0.543 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
0.543 * [taylor]: Taking taylor expansion of 4.0 in y
0.543 * [backup-simplify]: Simplify 4.0 into 4.0
0.543 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.543 * [taylor]: Taking taylor expansion of y in y
0.543 * [backup-simplify]: Simplify 0 into 0
0.543 * [backup-simplify]: Simplify 1 into 1
0.543 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.543 * [taylor]: Taking taylor expansion of x in y
0.543 * [backup-simplify]: Simplify x into x
0.543 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
0.543 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.543 * [taylor]: Taking taylor expansion of 4.0 in x
0.543 * [backup-simplify]: Simplify 4.0 into 4.0
0.543 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.543 * [taylor]: Taking taylor expansion of y in x
0.543 * [backup-simplify]: Simplify y into y
0.543 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.543 * [taylor]: Taking taylor expansion of x in x
0.543 * [backup-simplify]: Simplify 0 into 0
0.543 * [backup-simplify]: Simplify 1 into 1
0.543 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
0.543 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
0.543 * [taylor]: Taking taylor expansion of 4.0 in x
0.543 * [backup-simplify]: Simplify 4.0 into 4.0
0.543 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.543 * [taylor]: Taking taylor expansion of y in x
0.543 * [backup-simplify]: Simplify y into y
0.543 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.544 * [taylor]: Taking taylor expansion of x in x
0.544 * [backup-simplify]: Simplify 0 into 0
0.544 * [backup-simplify]: Simplify 1 into 1
0.544 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.544 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
0.544 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
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 (+ (* y 0) (* 0 y)) into 0
0.544 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
0.545 * [backup-simplify]: Simplify (+ 0 0) into 0
0.545 * [taylor]: Taking taylor expansion of 0 in y
0.545 * [backup-simplify]: Simplify 0 into 0
0.545 * [backup-simplify]: Simplify 0 into 0
0.545 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.545 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
0.546 * [backup-simplify]: Simplify (* 1 1) into 1
0.546 * [backup-simplify]: Simplify (+ 0 1) into 1
0.546 * [taylor]: Taking taylor expansion of 1 in y
0.546 * [backup-simplify]: Simplify 1 into 1
0.546 * [backup-simplify]: Simplify 1 into 1
0.546 * [backup-simplify]: Simplify 0 into 0
0.546 * [backup-simplify]: Simplify (* 1 1) into 1
0.547 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.547 * [backup-simplify]: Simplify 4.0 into 4.0
0.547 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
0.548 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
0.548 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.549 * [backup-simplify]: Simplify (+ 0 0) into 0
0.549 * [taylor]: Taking taylor expansion of 0 in y
0.549 * [backup-simplify]: Simplify 0 into 0
0.549 * [backup-simplify]: Simplify 0 into 0
0.549 * [backup-simplify]: Simplify 0 into 0
0.549 * [backup-simplify]: Simplify 0 into 0
0.549 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.550 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
0.550 * [backup-simplify]: Simplify 0 into 0
0.551 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.553 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
0.554 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.555 * [backup-simplify]: Simplify (+ 0 0) into 0
0.555 * [taylor]: Taking taylor expansion of 0 in y
0.555 * [backup-simplify]: Simplify 0 into 0
0.555 * [backup-simplify]: Simplify 0 into 0
0.555 * [backup-simplify]: Simplify 0 into 0
0.555 * [backup-simplify]: Simplify (+ (* 4.0 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (+ (* 4.0 (pow y 2)) (pow x 2))
0.555 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) into (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))
0.555 * [approximate]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in (x y) around 0
0.555 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
0.555 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.555 * [taylor]: Taking taylor expansion of 4.0 in y
0.556 * [backup-simplify]: Simplify 4.0 into 4.0
0.556 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.556 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.556 * [taylor]: Taking taylor expansion of y in y
0.556 * [backup-simplify]: Simplify 0 into 0
0.556 * [backup-simplify]: Simplify 1 into 1
0.556 * [backup-simplify]: Simplify (* 1 1) into 1
0.556 * [backup-simplify]: Simplify (/ 1 1) into 1
0.556 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.556 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.557 * [taylor]: Taking taylor expansion of x in y
0.557 * [backup-simplify]: Simplify x into x
0.557 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.557 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.557 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
0.557 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.557 * [taylor]: Taking taylor expansion of 4.0 in x
0.557 * [backup-simplify]: Simplify 4.0 into 4.0
0.557 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.557 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.557 * [taylor]: Taking taylor expansion of y in x
0.557 * [backup-simplify]: Simplify y into y
0.557 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.557 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.557 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.557 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.557 * [taylor]: Taking taylor expansion of x in x
0.557 * [backup-simplify]: Simplify 0 into 0
0.557 * [backup-simplify]: Simplify 1 into 1
0.558 * [backup-simplify]: Simplify (* 1 1) into 1
0.558 * [backup-simplify]: Simplify (/ 1 1) into 1
0.558 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
0.558 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.558 * [taylor]: Taking taylor expansion of 4.0 in x
0.558 * [backup-simplify]: Simplify 4.0 into 4.0
0.558 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.558 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.558 * [taylor]: Taking taylor expansion of y in x
0.558 * [backup-simplify]: Simplify y into y
0.558 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.559 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.559 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.559 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.559 * [taylor]: Taking taylor expansion of x in x
0.559 * [backup-simplify]: Simplify 0 into 0
0.559 * [backup-simplify]: Simplify 1 into 1
0.559 * [backup-simplify]: Simplify (* 1 1) into 1
0.560 * [backup-simplify]: Simplify (/ 1 1) into 1
0.560 * [backup-simplify]: Simplify (+ 0 1) into 1
0.560 * [taylor]: Taking taylor expansion of 1 in y
0.560 * [backup-simplify]: Simplify 1 into 1
0.561 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.562 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.562 * [backup-simplify]: Simplify (+ 0 0) into 0
0.562 * [taylor]: Taking taylor expansion of 0 in y
0.562 * [backup-simplify]: Simplify 0 into 0
0.562 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.563 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.564 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.564 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
0.564 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.564 * [taylor]: Taking taylor expansion of 4.0 in y
0.564 * [backup-simplify]: Simplify 4.0 into 4.0
0.564 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.564 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.564 * [taylor]: Taking taylor expansion of y in y
0.564 * [backup-simplify]: Simplify 0 into 0
0.564 * [backup-simplify]: Simplify 1 into 1
0.565 * [backup-simplify]: Simplify (* 1 1) into 1
0.565 * [backup-simplify]: Simplify (/ 1 1) into 1
0.566 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.566 * [backup-simplify]: Simplify 4.0 into 4.0
0.566 * [backup-simplify]: Simplify 1 into 1
0.566 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.566 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.567 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.568 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.569 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.569 * [backup-simplify]: Simplify (+ 0 0) into 0
0.569 * [taylor]: Taking taylor expansion of 0 in y
0.569 * [backup-simplify]: Simplify 0 into 0
0.570 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.570 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.571 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
0.571 * [backup-simplify]: Simplify 0 into 0
0.571 * [backup-simplify]: Simplify 0 into 0
0.571 * [backup-simplify]: Simplify 0 into 0
0.571 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.571 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.572 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
0.573 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.573 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.573 * [backup-simplify]: Simplify (+ 0 0) into 0
0.573 * [taylor]: Taking taylor expansion of 0 in y
0.573 * [backup-simplify]: Simplify 0 into 0
0.574 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.574 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.575 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
0.575 * [backup-simplify]: Simplify 0 into 0
0.575 * [backup-simplify]: Simplify 0 into 0
0.575 * [backup-simplify]: Simplify 0 into 0
0.575 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 4.0 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (+ (* 4.0 (pow y 2)) (pow x 2))
0.576 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) into (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))
0.576 * [approximate]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in (x y) around 0
0.576 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
0.576 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.576 * [taylor]: Taking taylor expansion of 4.0 in y
0.576 * [backup-simplify]: Simplify 4.0 into 4.0
0.576 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.576 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.576 * [taylor]: Taking taylor expansion of y in y
0.576 * [backup-simplify]: Simplify 0 into 0
0.576 * [backup-simplify]: Simplify 1 into 1
0.576 * [backup-simplify]: Simplify (* 1 1) into 1
0.576 * [backup-simplify]: Simplify (/ 1 1) into 1
0.576 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.576 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.576 * [taylor]: Taking taylor expansion of x in y
0.576 * [backup-simplify]: Simplify x into x
0.576 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.577 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.577 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
0.577 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.577 * [taylor]: Taking taylor expansion of 4.0 in x
0.577 * [backup-simplify]: Simplify 4.0 into 4.0
0.577 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.577 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.577 * [taylor]: Taking taylor expansion of y in x
0.577 * [backup-simplify]: Simplify y into y
0.577 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.577 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.577 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.577 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.577 * [taylor]: Taking taylor expansion of x in x
0.577 * [backup-simplify]: Simplify 0 into 0
0.577 * [backup-simplify]: Simplify 1 into 1
0.577 * [backup-simplify]: Simplify (* 1 1) into 1
0.577 * [backup-simplify]: Simplify (/ 1 1) into 1
0.577 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
0.578 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
0.578 * [taylor]: Taking taylor expansion of 4.0 in x
0.578 * [backup-simplify]: Simplify 4.0 into 4.0
0.578 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.578 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.578 * [taylor]: Taking taylor expansion of y in x
0.578 * [backup-simplify]: Simplify y into y
0.578 * [backup-simplify]: Simplify (* y y) into (pow y 2)
0.578 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
0.578 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.578 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.578 * [taylor]: Taking taylor expansion of x in x
0.578 * [backup-simplify]: Simplify 0 into 0
0.578 * [backup-simplify]: Simplify 1 into 1
0.578 * [backup-simplify]: Simplify (* 1 1) into 1
0.578 * [backup-simplify]: Simplify (/ 1 1) into 1
0.579 * [backup-simplify]: Simplify (+ 0 1) into 1
0.579 * [taylor]: Taking taylor expansion of 1 in y
0.579 * [backup-simplify]: Simplify 1 into 1
0.579 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.580 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.580 * [backup-simplify]: Simplify (+ 0 0) into 0
0.580 * [taylor]: Taking taylor expansion of 0 in y
0.580 * [backup-simplify]: Simplify 0 into 0
0.580 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
0.581 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.581 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.581 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
0.581 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
0.581 * [taylor]: Taking taylor expansion of 4.0 in y
0.581 * [backup-simplify]: Simplify 4.0 into 4.0
0.581 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.581 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.582 * [taylor]: Taking taylor expansion of y in y
0.582 * [backup-simplify]: Simplify 0 into 0
0.582 * [backup-simplify]: Simplify 1 into 1
0.582 * [backup-simplify]: Simplify (* 1 1) into 1
0.582 * [backup-simplify]: Simplify (/ 1 1) into 1
0.582 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
0.582 * [backup-simplify]: Simplify 4.0 into 4.0
0.582 * [backup-simplify]: Simplify 1 into 1
0.582 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
0.583 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
0.583 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
0.584 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.584 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.584 * [backup-simplify]: Simplify (+ 0 0) into 0
0.584 * [taylor]: Taking taylor expansion of 0 in y
0.584 * [backup-simplify]: Simplify 0 into 0
0.585 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.585 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.586 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
0.586 * [backup-simplify]: Simplify 0 into 0
0.586 * [backup-simplify]: Simplify 0 into 0
0.586 * [backup-simplify]: Simplify 0 into 0
0.586 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
0.586 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
0.587 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
0.588 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.588 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.589 * [backup-simplify]: Simplify (+ 0 0) into 0
0.589 * [taylor]: Taking taylor expansion of 0 in y
0.589 * [backup-simplify]: Simplify 0 into 0
0.589 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.590 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.590 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
0.590 * [backup-simplify]: Simplify 0 into 0
0.590 * [backup-simplify]: Simplify 0 into 0
0.590 * [backup-simplify]: Simplify 0 into 0
0.591 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 4.0 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (+ (* 4.0 (pow y 2)) (pow x 2))
0.591 * * * [progress]: simplifying candidates
0.592 * [simplify]: Simplifying:
  (- (log (- (* x x) (* (* y 4.0) y))) (log (+ (* x x) (* (* y 4.0) y))))
  (log (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))
  (exp (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))
  (/ (* (* (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y))) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))
  (* (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))))
  (cbrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))
  (* (* (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))
  (sqrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))
  (sqrt (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))
  (- (- (* x x) (* (* y 4.0) y)))
  (- (+ (* x x) (* (* y 4.0) y)))
  (/ (* x x) (+ (* x x) (* (* y 4.0) y)))
  (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))
  (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (cbrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y)))) 1)
  (/ (cbrt (- (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) 1)
  (/ (sqrt (- (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)))
  (/ 1 (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (- (* x x) (* (* y 4.0) y)) (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ 1 (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ 1 1)
  (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))
  (/ 1 (+ (* x x) (* (* y 4.0) y)))
  (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))
  (/ (- (* x x) (* (* y 4.0) y)) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (- (* x x) (* (* y 4.0) y)) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (- (* x x) (* (* y 4.0) y)) 1)
  (/ (+ (* x x) (* (* y 4.0) y)) (cbrt (- (* x x) (* (* y 4.0) y))))
  (/ (+ (* x x) (* (* y 4.0) y)) (sqrt (- (* x x) (* (* y 4.0) y))))
  (/ (+ (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y)))
  (/ (- (* x x) (* (* y 4.0) y)) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3)))
  (/ (- (* x x) (* (* y 4.0) y)) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))))
  (* (+ (* x x) (* (* y 4.0) y)) (+ (* (* x x) (* x x)) (+ (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y)))))
  (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))
  (/ (exp (* x x)) (exp (* (* y 4.0) y)))
  (log (- (* x x) (* (* y 4.0) y)))
  (exp (- (* x x) (* (* y 4.0) y)))
  (* (cbrt (- (* x x) (* (* y 4.0) y))) (cbrt (- (* x x) (* (* y 4.0) y))))
  (cbrt (- (* x x) (* (* y 4.0) y)))
  (* (* (- (* x x) (* (* y 4.0) y)) (- (* x x) (* (* y 4.0) y))) (- (* x x) (* (* y 4.0) y)))
  (sqrt (- (* x x) (* (* y 4.0) y)))
  (sqrt (- (* x x) (* (* y 4.0) y)))
  (- (pow (* x x) 3) (pow (* (* y 4.0) y) 3))
  (+ (* (* x x) (* x x)) (+ (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y))))
  (- (* (* y 4.0) y))
  (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))
  (+ (* x x) (* (* y 4.0) y))
  (- (* (* y 4.0) y))
  (* (exp (* x x)) (exp (* (* y 4.0) y)))
  (log (+ (* x x) (* (* y 4.0) y)))
  (exp (+ (* x x) (* (* y 4.0) y)))
  (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))
  (cbrt (+ (* x x) (* (* y 4.0) y)))
  (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)))
  (sqrt (+ (* x x) (* (* y 4.0) y)))
  (sqrt (+ (* x x) (* (* y 4.0) y)))
  (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3))
  (+ (* (* x x) (* x x)) (- (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y))))
  (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))
  (- (* x x) (* (* y 4.0) y))
  -1.0
  1
  1
  (- (pow x 2) (* 4.0 (pow y 2)))
  (- (pow x 2) (* 4.0 (pow y 2)))
  (- (pow x 2) (* 4.0 (pow y 2)))
  (+ (* 4.0 (pow y 2)) (pow x 2))
  (+ (* 4.0 (pow y 2)) (pow x 2))
  (+ (* 4.0 (pow y 2)) (pow x 2))
0.593 * * [simplify]: iteration 0: 87 enodes
0.612 * * [simplify]: iteration 1: 254 enodes
0.723 * * [simplify]: iteration 2: 1203 enodes
1.190 * * [simplify]: iteration complete: 5000 enodes
1.190 * * [simplify]: Extracting #0: cost 55 inf + 0
1.191 * * [simplify]: Extracting #1: cost 543 inf + 2
1.195 * * [simplify]: Extracting #2: cost 1827 inf + 587
1.206 * * [simplify]: Extracting #3: cost 1987 inf + 43290
1.302 * * [simplify]: Extracting #4: cost 523 inf + 375451
1.437 * * [simplify]: Extracting #5: cost 72 inf + 504316
1.535 * * [simplify]: Extracting #6: cost 8 inf + 519553
1.649 * * [simplify]: Extracting #7: cost 0 inf + 521846
1.741 * [simplify]: Simplified to:
  (log (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0)))))
  (log (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0)))))
  (exp (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0)))))
  (* (* (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0)))) (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0))))) (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0)))))
  (* (cbrt (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0))))) (cbrt (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0))))))
  (cbrt (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0)))))
  (* (* (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0)))) (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0))))) (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0)))))
  (sqrt (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0)))))
  (sqrt (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0)))))
  (- (- (* x x) (* y (* y 4.0))))
  (- (+ (* y (* y 4.0)) (* x x)))
  (/ (* x x) (+ (* x x) (* y (* y 4.0))))
  (/ (* y (* y 4.0)) (+ (* x x) (* y (* y 4.0))))
  (* (/ (cbrt (- (* x x) (* y (* y 4.0)))) (cbrt (+ (* x x) (* y (* y 4.0))))) (/ (cbrt (- (* x x) (* y (* y 4.0)))) (cbrt (+ (* x x) (* y (* y 4.0))))))
  (/ (cbrt (- (* x x) (* y (* y 4.0)))) (cbrt (+ (* x x) (* y (* y 4.0)))))
  (* (/ (cbrt (- (* x x) (* y (* y 4.0)))) (sqrt (+ (* x x) (* y (* y 4.0))))) (cbrt (- (* x x) (* y (* y 4.0)))))
  (/ (cbrt (- (* x x) (* y (* y 4.0)))) (sqrt (+ (* x x) (* y (* y 4.0)))))
  (* (cbrt (- (* x x) (* y (* y 4.0)))) (cbrt (- (* x x) (* y (* y 4.0)))))
  (/ (cbrt (- (* x x) (* y (* y 4.0)))) (+ (* x x) (* y (* y 4.0))))
  (/ (sqrt (- (* x x) (* y (* y 4.0)))) (* (cbrt (+ (* x x) (* y (* y 4.0)))) (cbrt (+ (* x x) (* y (* y 4.0))))))
  (/ (sqrt (- (* x x) (* y (* y 4.0)))) (cbrt (+ (* x x) (* y (* y 4.0)))))
  (/ (sqrt (- (* x x) (* y (* y 4.0)))) (sqrt (+ (* x x) (* y (* y 4.0)))))
  (/ (sqrt (- (* x x) (* y (* y 4.0)))) (sqrt (+ (* x x) (* y (* y 4.0)))))
  (sqrt (- (* x x) (* y (* y 4.0))))
  (/ (sqrt (- (* x x) (* y (* y 4.0)))) (+ (* x x) (* y (* y 4.0))))
  (/ 1 (* (cbrt (+ (* x x) (* y (* y 4.0)))) (cbrt (+ (* x x) (* y (* y 4.0))))))
  (/ (- (* x x) (* y (* y 4.0))) (cbrt (+ (* x x) (* y (* y 4.0)))))
  (/ 1 (sqrt (+ (* x x) (* y (* y 4.0)))))
  (/ (- (* x x) (* y (* y 4.0))) (sqrt (+ (* x x) (* y (* y 4.0)))))
  1
  (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0))))
  (/ 1 (+ (* x x) (* y (* y 4.0))))
  (/ (+ (* x x) (* y (* y 4.0))) (- (* x x) (* y (* y 4.0))))
  (/ (- (* x x) (* y (* y 4.0))) (* (cbrt (+ (* x x) (* y (* y 4.0)))) (cbrt (+ (* x x) (* y (* y 4.0))))))
  (/ (- (* x x) (* y (* y 4.0))) (sqrt (+ (* x x) (* y (* y 4.0)))))
  (- (* x x) (* y (* y 4.0)))
  (/ (+ (* x x) (* y (* y 4.0))) (cbrt (- (* x x) (* y (* y 4.0)))))
  (/ (+ (* x x) (* y (* y 4.0))) (sqrt (- (* x x) (* y (* y 4.0)))))
  (/ (+ (* x x) (* y (* y 4.0))) (- (* x x) (* y (* y 4.0))))
  (/ (- (* x x) (* y (* y 4.0))) (+ (* (* (* y 4.0) (* y (* y 4.0))) (* y (* y (* y 4.0)))) (* (* x x) (* (* x x) (* x x)))))
  (/ (/ (- (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0)))) (- (* x x) (* y (* y 4.0))))
  (+ (* (+ (* x x) (* y (* y 4.0))) (* (* x x) (* x x))) (* (* y (* y 4.0)) (* (+ (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0))))))
  (* (+ (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0))))
  (exp (- (* x x) (* y (* y 4.0))))
  (log (- (* x x) (* y (* y 4.0))))
  (exp (- (* x x) (* y (* y 4.0))))
  (* (cbrt (- (* x x) (* y (* y 4.0)))) (cbrt (- (* x x) (* y (* y 4.0)))))
  (cbrt (- (* x x) (* y (* y 4.0))))
  (* (- (* x x) (* y (* y 4.0))) (* (- (* x x) (* y (* y 4.0))) (- (* x x) (* y (* y 4.0)))))
  (sqrt (- (* x x) (* y (* y 4.0))))
  (sqrt (- (* x x) (* y (* y 4.0))))
  (+ (* (* x x) (* (* x x) (* x x))) (* (- (* (* y (* y 4.0)) (* y (* y 4.0)))) (* y (* y 4.0))))
  (+ (* (* y (* y 4.0)) (+ (* y (* y 4.0)) (* x x))) (* (* x x) (* x x)))
  (* 4.0 (* y (- y)))
  (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))
  (+ (* x x) (* y (* y 4.0)))
  (* 4.0 (* y (- y)))
  (exp (+ (* x x) (* y (* y 4.0))))
  (log (+ (* x x) (* y (* y 4.0))))
  (exp (+ (* x x) (* y (* y 4.0))))
  (* (cbrt (+ (* x x) (* y (* y 4.0)))) (cbrt (+ (* x x) (* y (* y 4.0)))))
  (cbrt (+ (* x x) (* y (* y 4.0))))
  (* (* (+ (* x x) (* y (* y 4.0))) (+ (* x x) (* y (* y 4.0)))) (+ (* x x) (* y (* y 4.0))))
  (sqrt (+ (* x x) (* y (* y 4.0))))
  (sqrt (+ (* x x) (* y (* y 4.0))))
  (+ (* (* (* y 4.0) (* y (* y 4.0))) (* y (* y (* y 4.0)))) (* (* x x) (* (* x x) (* x x))))
  (+ (* (* x x) (* x x)) (* (* y (* y 4.0)) (- (* y (* y 4.0)) (* x x))))
  (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))
  (- (* x x) (* y (* y 4.0)))
  -1.0
  1
  1
  (- (* x x) (* y (* y 4.0)))
  (- (* x x) (* y (* y 4.0)))
  (- (* x x) (* y (* y 4.0)))
  (+ (* x x) (* y (* y 4.0)))
  (+ (* x x) (* y (* y 4.0)))
  (+ (* x x) (* y (* y 4.0)))
1.745 * * * [progress]: adding candidates to table
2.028 * * [progress]: iteration 2 / 4
2.028 * * * [progress]: picking best candidate
2.048 * * * * [pick]: Picked  #<alt (λ (x y) -1.0)>
2.048 * * * [progress]: localizing error
2.049 * * * [progress]: generating rewritten candidates
2.049 * * * [progress]: generating series expansions
2.049 * * * [progress]: simplifying candidates
2.049 * [simplify]: Simplifying:
  
2.049 * * [simplify]: iteration 0: 0 enodes
2.050 * * [simplify]: iteration complete: 0 enodes
2.050 * * [simplify]: Extracting #0: cost 0 inf + 0
2.050 * [simplify]: Simplified to:
  
2.050 * * * [progress]: adding candidates to table
2.051 * * [progress]: iteration 3 / 4
2.051 * * * [progress]: picking best candidate
2.064 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))>
2.064 * * * [progress]: localizing error
2.087 * * * [progress]: generating rewritten candidates
2.087 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
2.109 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
2.124 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
2.234 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2)
2.247 * * * [progress]: generating series expansions
2.247 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
2.247 * [backup-simplify]: Simplify (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) into (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))))
2.248 * [approximate]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))) in (y x) around 0
2.248 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))) in x
2.248 * [taylor]: Taking taylor expansion of 4.0 in x
2.248 * [backup-simplify]: Simplify 4.0 into 4.0
2.248 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
2.248 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.248 * [taylor]: Taking taylor expansion of y in x
2.248 * [backup-simplify]: Simplify y into y
2.248 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
2.248 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
2.248 * [taylor]: Taking taylor expansion of 4.0 in x
2.248 * [backup-simplify]: Simplify 4.0 into 4.0
2.248 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.248 * [taylor]: Taking taylor expansion of y in x
2.248 * [backup-simplify]: Simplify y into y
2.248 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.248 * [taylor]: Taking taylor expansion of x in x
2.248 * [backup-simplify]: Simplify 0 into 0
2.248 * [backup-simplify]: Simplify 1 into 1
2.248 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.248 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.248 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
2.248 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
2.248 * [backup-simplify]: Simplify (/ (pow y 2) (* 4.0 (pow y 2))) into 0.25
2.248 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))) in y
2.248 * [taylor]: Taking taylor expansion of 4.0 in y
2.248 * [backup-simplify]: Simplify 4.0 into 4.0
2.248 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 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 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
2.248 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
2.248 * [taylor]: Taking taylor expansion of 4.0 in y
2.248 * [backup-simplify]: Simplify 4.0 into 4.0
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
2.249 * [backup-simplify]: Simplify 1 into 1
2.249 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.249 * [taylor]: Taking taylor expansion of x in y
2.249 * [backup-simplify]: Simplify x into x
2.249 * [backup-simplify]: Simplify (* 1 1) into 1
2.249 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.249 * [backup-simplify]: Simplify (+ 0 (pow x 2)) 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 (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))) in y
2.249 * [taylor]: Taking taylor expansion of 4.0 in y
2.249 * [backup-simplify]: Simplify 4.0 into 4.0
2.249 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in y
2.249 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.249 * [taylor]: Taking taylor expansion of y in y
2.250 * [backup-simplify]: Simplify 0 into 0
2.250 * [backup-simplify]: Simplify 1 into 1
2.250 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
2.250 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
2.250 * [taylor]: Taking taylor expansion of 4.0 in y
2.250 * [backup-simplify]: Simplify 4.0 into 4.0
2.250 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.250 * [taylor]: Taking taylor expansion of y in y
2.250 * [backup-simplify]: Simplify 0 into 0
2.250 * [backup-simplify]: Simplify 1 into 1
2.250 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.250 * [taylor]: Taking taylor expansion of x in y
2.250 * [backup-simplify]: Simplify x into x
2.250 * [backup-simplify]: Simplify (* 1 1) into 1
2.250 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.250 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
2.250 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.250 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow x 2))) into (/ 4.0 (pow x 2))
2.250 * [taylor]: Taking taylor expansion of (/ 4.0 (pow x 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 (pow x 2) in x
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
2.251 * [backup-simplify]: Simplify (* 1 1) into 1
2.251 * [backup-simplify]: Simplify (/ 4.0 1) into 4.0
2.252 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.252 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.252 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)))) into 0
2.253 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.253 * [backup-simplify]: Simplify 0 into 0
2.254 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.254 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
2.254 * [backup-simplify]: Simplify (+ 0 0) into 0
2.254 * [backup-simplify]: Simplify (- (/ 0 (pow x 2)) (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
2.255 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow x 2)))) into 0
2.255 * [taylor]: Taking taylor expansion of 0 in x
2.255 * [backup-simplify]: Simplify 0 into 0
2.255 * [backup-simplify]: Simplify 0 into 0
2.255 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.256 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.256 * [backup-simplify]: Simplify 0 into 0
2.256 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.257 * [backup-simplify]: Simplify (* 1 1) into 1
2.257 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.257 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
2.258 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
2.258 * [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))))
2.258 * [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))))
2.258 * [taylor]: Taking taylor expansion of (- (* 16.0 (/ 1 (pow x 4)))) in x
2.258 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (pow x 4))) in x
2.258 * [taylor]: Taking taylor expansion of 16.0 in x
2.259 * [backup-simplify]: Simplify 16.0 into 16.0
2.259 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
2.259 * [taylor]: Taking taylor expansion of (pow x 4) in x
2.259 * [taylor]: Taking taylor expansion of x in x
2.259 * [backup-simplify]: Simplify 0 into 0
2.259 * [backup-simplify]: Simplify 1 into 1
2.259 * [backup-simplify]: Simplify (* 1 1) into 1
2.259 * [backup-simplify]: Simplify (* 1 1) into 1
2.259 * [backup-simplify]: Simplify (/ 1 1) into 1
2.260 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.260 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.261 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.262 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.262 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.263 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.263 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.264 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.264 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.266 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.267 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.267 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.268 * [backup-simplify]: Simplify (+ (* 16.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.268 * [backup-simplify]: Simplify (- 0) into 0
2.268 * [backup-simplify]: Simplify 0 into 0
2.268 * [backup-simplify]: Simplify 0 into 0
2.269 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.270 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.270 * [backup-simplify]: Simplify 0 into 0
2.270 * [backup-simplify]: Simplify 0 into 0
2.270 * [backup-simplify]: Simplify (/ (* (* (/ 1 y) 4.0) (/ 1 y)) (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) into (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))
2.270 * [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
2.270 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in x
2.270 * [taylor]: Taking taylor expansion of 4.0 in x
2.270 * [backup-simplify]: Simplify 4.0 into 4.0
2.270 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in x
2.270 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
2.270 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
2.270 * [taylor]: Taking taylor expansion of 4.0 in x
2.270 * [backup-simplify]: Simplify 4.0 into 4.0
2.270 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.270 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.270 * [taylor]: Taking taylor expansion of y in x
2.270 * [backup-simplify]: Simplify y into y
2.270 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.270 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.270 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.271 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.271 * [taylor]: Taking taylor expansion of x in x
2.271 * [backup-simplify]: Simplify 0 into 0
2.271 * [backup-simplify]: Simplify 1 into 1
2.271 * [backup-simplify]: Simplify (* 1 1) into 1
2.271 * [backup-simplify]: Simplify (/ 1 1) into 1
2.271 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.271 * [taylor]: Taking taylor expansion of y in x
2.271 * [backup-simplify]: Simplify y into y
2.271 * [backup-simplify]: Simplify (+ 0 1) into 1
2.271 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.272 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
2.272 * [backup-simplify]: Simplify (/ 4.0 (pow y 2)) into (/ 4.0 (pow y 2))
2.272 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in y
2.272 * [taylor]: Taking taylor expansion of 4.0 in y
2.272 * [backup-simplify]: Simplify 4.0 into 4.0
2.272 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in y
2.272 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
2.272 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
2.272 * [taylor]: Taking taylor expansion of 4.0 in y
2.272 * [backup-simplify]: Simplify 4.0 into 4.0
2.272 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.272 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.272 * [taylor]: Taking taylor expansion of y in y
2.272 * [backup-simplify]: Simplify 0 into 0
2.272 * [backup-simplify]: Simplify 1 into 1
2.272 * [backup-simplify]: Simplify (* 1 1) into 1
2.272 * [backup-simplify]: Simplify (/ 1 1) into 1
2.272 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.272 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.272 * [taylor]: Taking taylor expansion of x in y
2.272 * [backup-simplify]: Simplify x into x
2.272 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.272 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.273 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.273 * [taylor]: Taking taylor expansion of y in y
2.273 * [backup-simplify]: Simplify 0 into 0
2.273 * [backup-simplify]: Simplify 1 into 1
2.273 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.273 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
2.273 * [backup-simplify]: Simplify (* 1 1) into 1
2.274 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.274 * [backup-simplify]: Simplify (/ 4.0 4.0) into 1.0
2.274 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in y
2.274 * [taylor]: Taking taylor expansion of 4.0 in y
2.274 * [backup-simplify]: Simplify 4.0 into 4.0
2.274 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in y
2.274 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
2.274 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
2.274 * [taylor]: Taking taylor expansion of 4.0 in y
2.274 * [backup-simplify]: Simplify 4.0 into 4.0
2.274 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.274 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.274 * [taylor]: Taking taylor expansion of y in y
2.274 * [backup-simplify]: Simplify 0 into 0
2.274 * [backup-simplify]: Simplify 1 into 1
2.274 * [backup-simplify]: Simplify (* 1 1) into 1
2.275 * [backup-simplify]: Simplify (/ 1 1) into 1
2.275 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.275 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.275 * [taylor]: Taking taylor expansion of x in y
2.275 * [backup-simplify]: Simplify x into x
2.275 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.275 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.275 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.275 * [taylor]: Taking taylor expansion of y in y
2.275 * [backup-simplify]: Simplify 0 into 0
2.275 * [backup-simplify]: Simplify 1 into 1
2.275 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.275 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
2.276 * [backup-simplify]: Simplify (* 1 1) into 1
2.276 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.276 * [backup-simplify]: Simplify (/ 4.0 4.0) into 1.0
2.276 * [taylor]: Taking taylor expansion of 1.0 in x
2.276 * [backup-simplify]: Simplify 1.0 into 1.0
2.276 * [backup-simplify]: Simplify 0 into 0
2.277 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.277 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.278 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.278 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
2.278 * [backup-simplify]: Simplify (+ 0 0) into 0
2.279 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
2.279 * [backup-simplify]: Simplify (- (/ 0 4.0) (+ (* 1.0 (/ 0 4.0)))) into 0
2.279 * [taylor]: Taking taylor expansion of 0 in x
2.279 * [backup-simplify]: Simplify 0 into 0
2.279 * [backup-simplify]: Simplify 0 into 0
2.279 * [backup-simplify]: Simplify 0 into 0
2.280 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.280 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.281 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.281 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
2.282 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2))
2.282 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* (/ 1 (pow x 2)) 1))) into (/ 1 (pow x 2))
2.283 * [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))))
2.283 * [taylor]: Taking taylor expansion of (- (* 0.25 (/ 1 (pow x 2)))) in x
2.283 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (pow x 2))) in x
2.283 * [taylor]: Taking taylor expansion of 0.25 in x
2.283 * [backup-simplify]: Simplify 0.25 into 0.25
2.283 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.283 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.283 * [taylor]: Taking taylor expansion of x in x
2.283 * [backup-simplify]: Simplify 0 into 0
2.283 * [backup-simplify]: Simplify 1 into 1
2.283 * [backup-simplify]: Simplify (* 1 1) into 1
2.284 * [backup-simplify]: Simplify (/ 1 1) into 1
2.284 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.285 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.285 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.286 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.286 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.287 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.287 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.288 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.289 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.289 * [backup-simplify]: Simplify (- 0) into 0
2.289 * [backup-simplify]: Simplify 0 into 0
2.289 * [backup-simplify]: Simplify 0 into 0
2.289 * [backup-simplify]: Simplify 0 into 0
2.289 * [backup-simplify]: Simplify 0 into 0
2.290 * [backup-simplify]: Simplify (/ (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) into (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))
2.290 * [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
2.290 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 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 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in x
2.290 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
2.290 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 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 (/ 1 (pow y 2)) in x
2.290 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.290 * [taylor]: Taking taylor expansion of y in x
2.290 * [backup-simplify]: Simplify y into y
2.290 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.290 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.290 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.290 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.290 * [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
2.292 * [backup-simplify]: Simplify (/ 1 1) into 1
2.292 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.292 * [taylor]: Taking taylor expansion of y in x
2.292 * [backup-simplify]: Simplify y into y
2.294 * [backup-simplify]: Simplify (+ 0 1) into 1
2.294 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.294 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
2.294 * [backup-simplify]: Simplify (/ 4.0 (pow y 2)) into (/ 4.0 (pow y 2))
2.294 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in y
2.295 * [taylor]: Taking taylor expansion of 4.0 in y
2.295 * [backup-simplify]: Simplify 4.0 into 4.0
2.295 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in y
2.295 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
2.295 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
2.295 * [taylor]: Taking taylor expansion of 4.0 in y
2.295 * [backup-simplify]: Simplify 4.0 into 4.0
2.295 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.295 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.295 * [taylor]: Taking taylor expansion of y in y
2.295 * [backup-simplify]: Simplify 0 into 0
2.295 * [backup-simplify]: Simplify 1 into 1
2.295 * [backup-simplify]: Simplify (* 1 1) into 1
2.296 * [backup-simplify]: Simplify (/ 1 1) into 1
2.296 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.296 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.296 * [taylor]: Taking taylor expansion of x in y
2.296 * [backup-simplify]: Simplify x into x
2.296 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.296 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.296 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.296 * [taylor]: Taking taylor expansion of y in y
2.296 * [backup-simplify]: Simplify 0 into 0
2.296 * [backup-simplify]: Simplify 1 into 1
2.297 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.297 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
2.298 * [backup-simplify]: Simplify (* 1 1) into 1
2.298 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.299 * [backup-simplify]: Simplify (/ 4.0 4.0) into 1.0
2.299 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in y
2.299 * [taylor]: Taking taylor expansion of 4.0 in y
2.299 * [backup-simplify]: Simplify 4.0 into 4.0
2.299 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in y
2.299 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
2.299 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
2.299 * [taylor]: Taking taylor expansion of 4.0 in y
2.299 * [backup-simplify]: Simplify 4.0 into 4.0
2.299 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.299 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.299 * [taylor]: Taking taylor expansion of y in y
2.299 * [backup-simplify]: Simplify 0 into 0
2.299 * [backup-simplify]: Simplify 1 into 1
2.300 * [backup-simplify]: Simplify (* 1 1) into 1
2.300 * [backup-simplify]: Simplify (/ 1 1) into 1
2.300 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.300 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.300 * [taylor]: Taking taylor expansion of x in y
2.300 * [backup-simplify]: Simplify x into x
2.300 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.300 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.300 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.300 * [taylor]: Taking taylor expansion of y in y
2.300 * [backup-simplify]: Simplify 0 into 0
2.300 * [backup-simplify]: Simplify 1 into 1
2.301 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.301 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
2.302 * [backup-simplify]: Simplify (* 1 1) into 1
2.302 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.302 * [backup-simplify]: Simplify (/ 4.0 4.0) into 1.0
2.303 * [taylor]: Taking taylor expansion of 1.0 in x
2.303 * [backup-simplify]: Simplify 1.0 into 1.0
2.303 * [backup-simplify]: Simplify 0 into 0
2.303 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.304 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.305 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.305 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
2.306 * [backup-simplify]: Simplify (+ 0 0) into 0
2.307 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
2.307 * [backup-simplify]: Simplify (- (/ 0 4.0) (+ (* 1.0 (/ 0 4.0)))) into 0
2.308 * [taylor]: Taking taylor expansion of 0 in x
2.308 * [backup-simplify]: Simplify 0 into 0
2.308 * [backup-simplify]: Simplify 0 into 0
2.308 * [backup-simplify]: Simplify 0 into 0
2.309 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.310 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.310 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.312 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
2.312 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2))
2.313 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* (/ 1 (pow x 2)) 1))) into (/ 1 (pow x 2))
2.314 * [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))))
2.314 * [taylor]: Taking taylor expansion of (- (* 0.25 (/ 1 (pow x 2)))) in x
2.314 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (pow x 2))) in x
2.314 * [taylor]: Taking taylor expansion of 0.25 in x
2.314 * [backup-simplify]: Simplify 0.25 into 0.25
2.314 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.314 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.314 * [taylor]: Taking taylor expansion of x in x
2.314 * [backup-simplify]: Simplify 0 into 0
2.314 * [backup-simplify]: Simplify 1 into 1
2.315 * [backup-simplify]: Simplify (* 1 1) into 1
2.315 * [backup-simplify]: Simplify (/ 1 1) into 1
2.316 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.317 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.318 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.319 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.320 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.321 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.321 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.322 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.322 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.323 * [backup-simplify]: Simplify (- 0) into 0
2.323 * [backup-simplify]: Simplify 0 into 0
2.323 * [backup-simplify]: Simplify 0 into 0
2.323 * [backup-simplify]: Simplify 0 into 0
2.323 * [backup-simplify]: Simplify 0 into 0
2.323 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
2.323 * [backup-simplify]: Simplify (/ (* x x) (+ (* x x) (* (* y 4.0) y))) into (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2)))
2.323 * [approximate]: Taking taylor expansion of (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in (x y) around 0
2.323 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in y
2.323 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.323 * [taylor]: Taking taylor expansion of x in y
2.323 * [backup-simplify]: Simplify x into x
2.323 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
2.323 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
2.323 * [taylor]: Taking taylor expansion of 4.0 in y
2.323 * [backup-simplify]: Simplify 4.0 into 4.0
2.323 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.323 * [taylor]: Taking taylor expansion of y in y
2.323 * [backup-simplify]: Simplify 0 into 0
2.323 * [backup-simplify]: Simplify 1 into 1
2.323 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.323 * [taylor]: Taking taylor expansion of x in y
2.323 * [backup-simplify]: Simplify x into x
2.323 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.323 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.324 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
2.324 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
2.324 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
2.324 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.324 * [taylor]: Taking taylor expansion of x in x
2.324 * [backup-simplify]: Simplify 0 into 0
2.324 * [backup-simplify]: Simplify 1 into 1
2.324 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
2.324 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
2.324 * [taylor]: Taking taylor expansion of 4.0 in x
2.324 * [backup-simplify]: Simplify 4.0 into 4.0
2.324 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.324 * [taylor]: Taking taylor expansion of y in x
2.324 * [backup-simplify]: Simplify y into y
2.324 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.324 * [taylor]: Taking taylor expansion of x in x
2.324 * [backup-simplify]: Simplify 0 into 0
2.324 * [backup-simplify]: Simplify 1 into 1
2.324 * [backup-simplify]: Simplify (* 1 1) into 1
2.324 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.324 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
2.324 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
2.324 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow y 2))) into (/ 0.25 (pow y 2))
2.325 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
2.325 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.325 * [taylor]: Taking taylor expansion of x in x
2.325 * [backup-simplify]: Simplify 0 into 0
2.325 * [backup-simplify]: Simplify 1 into 1
2.325 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
2.325 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
2.325 * [taylor]: Taking taylor expansion of 4.0 in x
2.325 * [backup-simplify]: Simplify 4.0 into 4.0
2.325 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.325 * [taylor]: Taking taylor expansion of y in x
2.325 * [backup-simplify]: Simplify y into y
2.325 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.325 * [taylor]: Taking taylor expansion of x in x
2.325 * [backup-simplify]: Simplify 0 into 0
2.325 * [backup-simplify]: Simplify 1 into 1
2.325 * [backup-simplify]: Simplify (* 1 1) into 1
2.325 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.325 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
2.325 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
2.325 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow y 2))) into (/ 0.25 (pow y 2))
2.325 * [taylor]: Taking taylor expansion of (/ 0.25 (pow y 2)) in y
2.325 * [taylor]: Taking taylor expansion of 0.25 in y
2.325 * [backup-simplify]: Simplify 0.25 into 0.25
2.325 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.326 * [taylor]: Taking taylor expansion of y in y
2.326 * [backup-simplify]: Simplify 0 into 0
2.326 * [backup-simplify]: Simplify 1 into 1
2.326 * [backup-simplify]: Simplify (* 1 1) into 1
2.326 * [backup-simplify]: Simplify (/ 0.25 1) into 0.25
2.327 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.327 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.327 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)))) into 0
2.328 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.328 * [backup-simplify]: Simplify 0 into 0
2.328 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.328 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.329 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
2.329 * [backup-simplify]: Simplify (+ 0 0) into 0
2.329 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* (/ 0.25 (pow y 2)) (/ 0 (* 4.0 (pow y 2)))))) into 0
2.329 * [taylor]: Taking taylor expansion of 0 in y
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 0) (* 0 1)))) into 0
2.331 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.331 * [backup-simplify]: Simplify 0 into 0
2.331 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.331 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.332 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
2.332 * [backup-simplify]: Simplify (* 1 1) into 1
2.332 * [backup-simplify]: Simplify (+ 0 1) into 1
2.333 * [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))))
2.333 * [taylor]: Taking taylor expansion of (- (* 0.0625 (/ 1 (pow y 4)))) in y
2.333 * [taylor]: Taking taylor expansion of (* 0.0625 (/ 1 (pow y 4))) in y
2.333 * [taylor]: Taking taylor expansion of 0.0625 in y
2.333 * [backup-simplify]: Simplify 0.0625 into 0.0625
2.333 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
2.333 * [taylor]: Taking taylor expansion of (pow y 4) in y
2.333 * [taylor]: Taking taylor expansion of y in y
2.333 * [backup-simplify]: Simplify 0 into 0
2.333 * [backup-simplify]: Simplify 1 into 1
2.333 * [backup-simplify]: Simplify (* 1 1) into 1
2.333 * [backup-simplify]: Simplify (* 1 1) into 1
2.334 * [backup-simplify]: Simplify (/ 1 1) into 1
2.334 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.335 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.335 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.336 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.336 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.337 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.337 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.338 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.338 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.339 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.339 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.340 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.341 * [backup-simplify]: Simplify (+ (* 0.0625 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.341 * [backup-simplify]: Simplify (- 0) into 0
2.341 * [backup-simplify]: Simplify 0 into 0
2.341 * [backup-simplify]: Simplify 0 into 0
2.342 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.342 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.342 * [backup-simplify]: Simplify 0 into 0
2.342 * [backup-simplify]: Simplify 0 into 0
2.343 * [backup-simplify]: Simplify (/ (* (/ 1 x) (/ 1 x)) (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) into (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)))
2.343 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in (x y) around 0
2.343 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in y
2.343 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in y
2.343 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
2.343 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
2.343 * [taylor]: Taking taylor expansion of 4.0 in y
2.343 * [backup-simplify]: Simplify 4.0 into 4.0
2.343 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.343 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.343 * [taylor]: Taking taylor expansion of y in y
2.343 * [backup-simplify]: Simplify 0 into 0
2.343 * [backup-simplify]: Simplify 1 into 1
2.343 * [backup-simplify]: Simplify (* 1 1) into 1
2.343 * [backup-simplify]: Simplify (/ 1 1) into 1
2.343 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.343 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.343 * [taylor]: Taking taylor expansion of x in y
2.343 * [backup-simplify]: Simplify x into x
2.343 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.343 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.344 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.344 * [taylor]: Taking taylor expansion of x in y
2.344 * [backup-simplify]: Simplify x into x
2.344 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.344 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
2.344 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.344 * [backup-simplify]: Simplify (* 4.0 (pow x 2)) into (* 4.0 (pow x 2))
2.344 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow x 2))) into (/ 0.25 (pow x 2))
2.344 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in x
2.344 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in x
2.344 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
2.344 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
2.344 * [taylor]: Taking taylor expansion of 4.0 in x
2.344 * [backup-simplify]: Simplify 4.0 into 4.0
2.344 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.344 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.345 * [taylor]: Taking taylor expansion of y in x
2.345 * [backup-simplify]: Simplify y into y
2.345 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.345 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.345 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.345 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.345 * [taylor]: Taking taylor expansion of x in x
2.345 * [backup-simplify]: Simplify 0 into 0
2.345 * [backup-simplify]: Simplify 1 into 1
2.345 * [backup-simplify]: Simplify (* 1 1) into 1
2.345 * [backup-simplify]: Simplify (/ 1 1) into 1
2.345 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.345 * [taylor]: Taking taylor expansion of x in x
2.345 * [backup-simplify]: Simplify 0 into 0
2.345 * [backup-simplify]: Simplify 1 into 1
2.346 * [backup-simplify]: Simplify (+ 0 1) into 1
2.346 * [backup-simplify]: Simplify (* 1 1) into 1
2.346 * [backup-simplify]: Simplify (* 1 1) into 1
2.346 * [backup-simplify]: Simplify (/ 1 1) into 1
2.346 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in x
2.346 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in x
2.346 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
2.346 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
2.346 * [taylor]: Taking taylor expansion of 4.0 in x
2.346 * [backup-simplify]: Simplify 4.0 into 4.0
2.346 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.346 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.346 * [taylor]: Taking taylor expansion of y in x
2.346 * [backup-simplify]: Simplify y into y
2.346 * [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
2.347 * [backup-simplify]: Simplify 1 into 1
2.347 * [backup-simplify]: Simplify (* 1 1) into 1
2.347 * [backup-simplify]: Simplify (/ 1 1) into 1
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
2.347 * [backup-simplify]: Simplify 1 into 1
2.347 * [backup-simplify]: Simplify (+ 0 1) into 1
2.348 * [backup-simplify]: Simplify (* 1 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 1 in y
2.348 * [backup-simplify]: Simplify 1 into 1
2.348 * [backup-simplify]: Simplify 0 into 0
2.349 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.349 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.349 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.350 * [backup-simplify]: Simplify (+ 0 0) into 0
2.350 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.350 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.350 * [taylor]: Taking taylor expansion of 0 in y
2.350 * [backup-simplify]: Simplify 0 into 0
2.350 * [backup-simplify]: Simplify 0 into 0
2.350 * [backup-simplify]: Simplify 0 into 0
2.351 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.351 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
2.352 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.352 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.352 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
2.353 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* (* 4.0 (/ 1 (pow y 2))) 1))) into (* 4.0 (/ 1 (pow y 2)))
2.354 * [backup-simplify]: Simplify (- (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 4.0 (/ 1 (pow y 2))))
2.354 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y
2.354 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
2.354 * [taylor]: Taking taylor expansion of 4.0 in y
2.354 * [backup-simplify]: Simplify 4.0 into 4.0
2.354 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
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
2.354 * [backup-simplify]: Simplify 1 into 1
2.354 * [backup-simplify]: Simplify (* 1 1) into 1
2.354 * [backup-simplify]: Simplify (/ 1 1) into 1
2.355 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.355 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.356 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.356 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.357 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.357 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.358 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.358 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.359 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.359 * [backup-simplify]: Simplify (- 0) into 0
2.359 * [backup-simplify]: Simplify 0 into 0
2.359 * [backup-simplify]: Simplify 0 into 0
2.359 * [backup-simplify]: Simplify 0 into 0
2.359 * [backup-simplify]: Simplify 0 into 0
2.360 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) (/ 1 (- x))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) into (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)))
2.360 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in (x y) around 0
2.360 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in y
2.360 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in y
2.360 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
2.360 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
2.360 * [taylor]: Taking taylor expansion of 4.0 in y
2.360 * [backup-simplify]: Simplify 4.0 into 4.0
2.360 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.360 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.360 * [taylor]: Taking taylor expansion of y in y
2.360 * [backup-simplify]: Simplify 0 into 0
2.360 * [backup-simplify]: Simplify 1 into 1
2.360 * [backup-simplify]: Simplify (* 1 1) into 1
2.360 * [backup-simplify]: Simplify (/ 1 1) into 1
2.360 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.360 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.360 * [taylor]: Taking taylor expansion of x in y
2.360 * [backup-simplify]: Simplify x into x
2.360 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.361 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.361 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.361 * [taylor]: Taking taylor expansion of x in y
2.361 * [backup-simplify]: Simplify x into x
2.361 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.361 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
2.361 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.361 * [backup-simplify]: Simplify (* 4.0 (pow x 2)) into (* 4.0 (pow x 2))
2.361 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow x 2))) into (/ 0.25 (pow x 2))
2.361 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in x
2.361 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in x
2.362 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
2.362 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
2.362 * [taylor]: Taking taylor expansion of 4.0 in x
2.362 * [backup-simplify]: Simplify 4.0 into 4.0
2.362 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.362 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.362 * [taylor]: Taking taylor expansion of y in x
2.362 * [backup-simplify]: Simplify y into y
2.362 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.362 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.362 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.362 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.362 * [taylor]: Taking taylor expansion of x in x
2.362 * [backup-simplify]: Simplify 0 into 0
2.362 * [backup-simplify]: Simplify 1 into 1
2.362 * [backup-simplify]: Simplify (* 1 1) into 1
2.362 * [backup-simplify]: Simplify (/ 1 1) into 1
2.362 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.362 * [taylor]: Taking taylor expansion of x in x
2.362 * [backup-simplify]: Simplify 0 into 0
2.362 * [backup-simplify]: Simplify 1 into 1
2.363 * [backup-simplify]: Simplify (+ 0 1) into 1
2.363 * [backup-simplify]: Simplify (* 1 1) into 1
2.363 * [backup-simplify]: Simplify (* 1 1) into 1
2.363 * [backup-simplify]: Simplify (/ 1 1) into 1
2.363 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in x
2.363 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in x
2.363 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
2.363 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
2.363 * [taylor]: Taking taylor expansion of 4.0 in x
2.363 * [backup-simplify]: Simplify 4.0 into 4.0
2.363 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.363 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.364 * [taylor]: Taking taylor expansion of y in x
2.364 * [backup-simplify]: Simplify y into y
2.364 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.364 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.364 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.364 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.364 * [taylor]: Taking taylor expansion of x in x
2.364 * [backup-simplify]: Simplify 0 into 0
2.364 * [backup-simplify]: Simplify 1 into 1
2.364 * [backup-simplify]: Simplify (* 1 1) into 1
2.364 * [backup-simplify]: Simplify (/ 1 1) into 1
2.364 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.364 * [taylor]: Taking taylor expansion of x in x
2.364 * [backup-simplify]: Simplify 0 into 0
2.364 * [backup-simplify]: Simplify 1 into 1
2.365 * [backup-simplify]: Simplify (+ 0 1) into 1
2.365 * [backup-simplify]: Simplify (* 1 1) into 1
2.365 * [backup-simplify]: Simplify (* 1 1) into 1
2.365 * [backup-simplify]: Simplify (/ 1 1) into 1
2.365 * [taylor]: Taking taylor expansion of 1 in y
2.365 * [backup-simplify]: Simplify 1 into 1
2.365 * [backup-simplify]: Simplify 0 into 0
2.366 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.366 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.367 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.367 * [backup-simplify]: Simplify (+ 0 0) into 0
2.368 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.369 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.369 * [taylor]: Taking taylor expansion of 0 in y
2.369 * [backup-simplify]: Simplify 0 into 0
2.369 * [backup-simplify]: Simplify 0 into 0
2.369 * [backup-simplify]: Simplify 0 into 0
2.370 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.370 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
2.371 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.372 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.372 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
2.373 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* (* 4.0 (/ 1 (pow y 2))) 1))) into (* 4.0 (/ 1 (pow y 2)))
2.374 * [backup-simplify]: Simplify (- (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 4.0 (/ 1 (pow y 2))))
2.374 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y
2.374 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
2.374 * [taylor]: Taking taylor expansion of 4.0 in y
2.374 * [backup-simplify]: Simplify 4.0 into 4.0
2.374 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.374 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.375 * [taylor]: Taking taylor expansion of y in y
2.375 * [backup-simplify]: Simplify 0 into 0
2.375 * [backup-simplify]: Simplify 1 into 1
2.375 * [backup-simplify]: Simplify (* 1 1) into 1
2.375 * [backup-simplify]: Simplify (/ 1 1) into 1
2.377 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.377 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.378 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.379 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.380 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.381 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.381 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.382 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.383 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.383 * [backup-simplify]: Simplify (- 0) into 0
2.383 * [backup-simplify]: Simplify 0 into 0
2.383 * [backup-simplify]: Simplify 0 into 0
2.383 * [backup-simplify]: Simplify 0 into 0
2.383 * [backup-simplify]: Simplify 0 into 0
2.383 * * * * [progress]: [ 3 / 4 ] generating series at (2)
2.383 * [backup-simplify]: Simplify (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) into (- (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))))
2.383 * [approximate]: Taking taylor expansion of (- (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))))) in (x y) around 0
2.383 * [taylor]: Taking taylor expansion of (- (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))))) in y
2.384 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in y
2.384 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.384 * [taylor]: Taking taylor expansion of x in y
2.384 * [backup-simplify]: Simplify x into x
2.384 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
2.384 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
2.384 * [taylor]: Taking taylor expansion of 4.0 in y
2.384 * [backup-simplify]: Simplify 4.0 into 4.0
2.384 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.384 * [taylor]: Taking taylor expansion of y in y
2.384 * [backup-simplify]: Simplify 0 into 0
2.384 * [backup-simplify]: Simplify 1 into 1
2.384 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.384 * [taylor]: Taking taylor expansion of x in y
2.384 * [backup-simplify]: Simplify x into x
2.384 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.384 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.384 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
2.384 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
2.384 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))) in y
2.384 * [taylor]: Taking taylor expansion of 4.0 in y
2.384 * [backup-simplify]: Simplify 4.0 into 4.0
2.384 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in y
2.384 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.384 * [taylor]: Taking taylor expansion of y in y
2.384 * [backup-simplify]: Simplify 0 into 0
2.384 * [backup-simplify]: Simplify 1 into 1
2.384 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
2.384 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
2.384 * [taylor]: Taking taylor expansion of 4.0 in y
2.384 * [backup-simplify]: Simplify 4.0 into 4.0
2.384 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.384 * [taylor]: Taking taylor expansion of y in y
2.384 * [backup-simplify]: Simplify 0 into 0
2.384 * [backup-simplify]: Simplify 1 into 1
2.384 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.384 * [taylor]: Taking taylor expansion of x in y
2.384 * [backup-simplify]: Simplify x into x
2.385 * [backup-simplify]: Simplify (* 1 1) into 1
2.385 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.385 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
2.385 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.385 * [taylor]: Taking taylor expansion of (- (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))))) in x
2.385 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
2.385 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.385 * [taylor]: Taking taylor expansion of x in x
2.385 * [backup-simplify]: Simplify 0 into 0
2.385 * [backup-simplify]: Simplify 1 into 1
2.385 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
2.385 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
2.385 * [taylor]: Taking taylor expansion of 4.0 in x
2.385 * [backup-simplify]: Simplify 4.0 into 4.0
2.385 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.385 * [taylor]: Taking taylor expansion of y in x
2.385 * [backup-simplify]: Simplify y into y
2.385 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.385 * [taylor]: Taking taylor expansion of x in x
2.385 * [backup-simplify]: Simplify 0 into 0
2.385 * [backup-simplify]: Simplify 1 into 1
2.385 * [backup-simplify]: Simplify (* 1 1) into 1
2.385 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.386 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
2.386 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
2.386 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow y 2))) into (/ 0.25 (pow y 2))
2.386 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))) in x
2.386 * [taylor]: Taking taylor expansion of 4.0 in x
2.386 * [backup-simplify]: Simplify 4.0 into 4.0
2.386 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
2.386 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.386 * [taylor]: Taking taylor expansion of y in x
2.386 * [backup-simplify]: Simplify y into y
2.386 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
2.386 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
2.386 * [taylor]: Taking taylor expansion of 4.0 in x
2.386 * [backup-simplify]: Simplify 4.0 into 4.0
2.386 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.386 * [taylor]: Taking taylor expansion of y in x
2.386 * [backup-simplify]: Simplify y into y
2.386 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.386 * [taylor]: Taking taylor expansion of x in x
2.386 * [backup-simplify]: Simplify 0 into 0
2.386 * [backup-simplify]: Simplify 1 into 1
2.386 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.386 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.386 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
2.386 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
2.386 * [backup-simplify]: Simplify (/ (pow y 2) (* 4.0 (pow y 2))) into 0.25
2.386 * [taylor]: Taking taylor expansion of (- (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))))) in x
2.386 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
2.387 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.387 * [taylor]: Taking taylor expansion of x in x
2.387 * [backup-simplify]: Simplify 0 into 0
2.387 * [backup-simplify]: Simplify 1 into 1
2.387 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
2.387 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
2.387 * [taylor]: Taking taylor expansion of 4.0 in x
2.387 * [backup-simplify]: Simplify 4.0 into 4.0
2.387 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.387 * [taylor]: Taking taylor expansion of y in x
2.387 * [backup-simplify]: Simplify y into y
2.387 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.387 * [taylor]: Taking taylor expansion of x in x
2.387 * [backup-simplify]: Simplify 0 into 0
2.387 * [backup-simplify]: Simplify 1 into 1
2.387 * [backup-simplify]: Simplify (* 1 1) into 1
2.387 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.387 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
2.387 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
2.387 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow y 2))) into (/ 0.25 (pow y 2))
2.387 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))) in x
2.387 * [taylor]: Taking taylor expansion of 4.0 in x
2.387 * [backup-simplify]: Simplify 4.0 into 4.0
2.387 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
2.387 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.387 * [taylor]: Taking taylor expansion of y in x
2.388 * [backup-simplify]: Simplify y into y
2.388 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
2.388 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
2.388 * [taylor]: Taking taylor expansion of 4.0 in x
2.388 * [backup-simplify]: Simplify 4.0 into 4.0
2.388 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.388 * [taylor]: Taking taylor expansion of y in x
2.388 * [backup-simplify]: Simplify y into y
2.388 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.388 * [taylor]: Taking taylor expansion of x in x
2.388 * [backup-simplify]: Simplify 0 into 0
2.388 * [backup-simplify]: Simplify 1 into 1
2.388 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.388 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.388 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
2.388 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
2.388 * [backup-simplify]: Simplify (/ (pow y 2) (* 4.0 (pow y 2))) into 0.25
2.388 * [backup-simplify]: Simplify (* 4.0 0.25) into 1.0
2.389 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.389 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
2.389 * [taylor]: Taking taylor expansion of (- 1.0) in y
2.389 * [taylor]: Taking taylor expansion of 1.0 in y
2.389 * [backup-simplify]: Simplify 1.0 into 1.0
2.390 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.390 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.390 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.390 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.390 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
2.391 * [backup-simplify]: Simplify (+ 0 0) into 0
2.391 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* 0.25 (/ 0 (* 4.0 (pow y 2)))))) into 0
2.391 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 0.25)) into 0
2.391 * [backup-simplify]: Simplify (- 0) into 0
2.392 * [backup-simplify]: Simplify (+ 0 0) into 0
2.392 * [taylor]: Taking taylor expansion of 0 in y
2.392 * [backup-simplify]: Simplify 0 into 0
2.392 * [backup-simplify]: Simplify 0 into 0
2.392 * [backup-simplify]: Simplify (- 0) into 0
2.392 * [backup-simplify]: Simplify 0 into 0
2.392 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.393 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.393 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
2.393 * [backup-simplify]: Simplify (* 1 1) into 1
2.394 * [backup-simplify]: Simplify (+ 0 1) into 1
2.394 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* 0.25 (/ 1 (* 4.0 (pow y 2)))) (* 0 (/ 0 (* 4.0 (pow y 2)))))) into (- (* 0.0625 (/ 1 (pow y 2))))
2.394 * [backup-simplify]: Simplify (+ (* 4.0 (- (* 0.0625 (/ 1 (pow y 2))))) (+ (* 0 0) (* 0 0.25))) into (- (* 0.25 (/ 1 (pow y 2))))
2.395 * [backup-simplify]: Simplify (- (- (* 0.25 (/ 1 (pow y 2))))) into (* 0.25 (/ 1 (pow y 2)))
2.395 * [backup-simplify]: Simplify (+ (/ 0.25 (pow y 2)) (* 0.25 (/ 1 (pow y 2)))) into (* 0.5 (/ 1 (pow y 2)))
2.395 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y
2.395 * [taylor]: Taking taylor expansion of 0.5 in y
2.395 * [backup-simplify]: Simplify 0.5 into 0.5
2.395 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.395 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.395 * [taylor]: Taking taylor expansion of y in y
2.395 * [backup-simplify]: Simplify 0 into 0
2.395 * [backup-simplify]: Simplify 1 into 1
2.395 * [backup-simplify]: Simplify (* 1 1) into 1
2.395 * [backup-simplify]: Simplify (/ 1 1) into 1
2.396 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.396 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.397 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.397 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.398 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
2.398 * [backup-simplify]: Simplify 0 into 0
2.398 * [backup-simplify]: Simplify 0 into 0
2.398 * [backup-simplify]: Simplify (- 0) into 0
2.398 * [backup-simplify]: Simplify 0 into 0
2.399 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.399 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.399 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
2.399 * [backup-simplify]: Simplify (+ 0 0) into 0
2.399 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* (/ 0.25 (pow y 2)) (/ 0 (* 4.0 (pow y 2)))))) into 0
2.400 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
2.400 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
2.401 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
2.402 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.402 * [backup-simplify]: Simplify (+ 0 0) into 0
2.402 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* 0.25 (/ 0 (* 4.0 (pow y 2)))) (* 0 (/ 1 (* 4.0 (pow y 2)))) (* (- (* 0.0625 (/ 1 (pow y 2)))) (/ 0 (* 4.0 (pow y 2)))))) into 0
2.403 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 (- (* 0.0625 (/ 1 (pow y 2))))) (+ (* 0 0) (* 0 0.25)))) into 0
2.404 * [backup-simplify]: Simplify (- 0) into 0
2.404 * [backup-simplify]: Simplify (+ 0 0) into 0
2.404 * [taylor]: Taking taylor expansion of 0 in y
2.404 * [backup-simplify]: Simplify 0 into 0
2.404 * [backup-simplify]: Simplify 0 into 0
2.404 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.405 * [backup-simplify]: Simplify (- (/ (* (/ 1 x) (/ 1 x)) (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) (/ (* (* (/ 1 y) 4.0) (/ 1 y)) (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))))) into (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))))
2.405 * [approximate]: Taking taylor expansion of (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))))) in (x y) around 0
2.405 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))))) in y
2.405 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in y
2.405 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in y
2.405 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
2.405 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
2.405 * [taylor]: Taking taylor expansion of 4.0 in y
2.405 * [backup-simplify]: Simplify 4.0 into 4.0
2.405 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.405 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.405 * [taylor]: Taking taylor expansion of y in y
2.405 * [backup-simplify]: Simplify 0 into 0
2.405 * [backup-simplify]: Simplify 1 into 1
2.405 * [backup-simplify]: Simplify (* 1 1) into 1
2.405 * [backup-simplify]: Simplify (/ 1 1) into 1
2.405 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.405 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.405 * [taylor]: Taking taylor expansion of x in y
2.405 * [backup-simplify]: Simplify x into x
2.405 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.406 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.406 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.406 * [taylor]: Taking taylor expansion of x in y
2.406 * [backup-simplify]: Simplify x into x
2.406 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.406 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
2.406 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.406 * [backup-simplify]: Simplify (* 4.0 (pow x 2)) into (* 4.0 (pow x 2))
2.406 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow x 2))) into (/ 0.25 (pow x 2))
2.406 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))) in y
2.406 * [taylor]: Taking taylor expansion of 4.0 in y
2.406 * [backup-simplify]: Simplify 4.0 into 4.0
2.406 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in y
2.406 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in y
2.406 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
2.407 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
2.407 * [taylor]: Taking taylor expansion of 4.0 in y
2.407 * [backup-simplify]: Simplify 4.0 into 4.0
2.407 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.407 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.407 * [taylor]: Taking taylor expansion of y in y
2.407 * [backup-simplify]: Simplify 0 into 0
2.407 * [backup-simplify]: Simplify 1 into 1
2.407 * [backup-simplify]: Simplify (* 1 1) into 1
2.407 * [backup-simplify]: Simplify (/ 1 1) into 1
2.407 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.407 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.407 * [taylor]: Taking taylor expansion of x in y
2.407 * [backup-simplify]: Simplify x into x
2.407 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.407 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.407 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.407 * [taylor]: Taking taylor expansion of y in y
2.407 * [backup-simplify]: Simplify 0 into 0
2.407 * [backup-simplify]: Simplify 1 into 1
2.408 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.408 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
2.408 * [backup-simplify]: Simplify (* 1 1) into 1
2.408 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.409 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
2.409 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))))) in x
2.409 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in x
2.409 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in x
2.409 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
2.409 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
2.409 * [taylor]: Taking taylor expansion of 4.0 in x
2.409 * [backup-simplify]: Simplify 4.0 into 4.0
2.409 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.409 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.409 * [taylor]: Taking taylor expansion of y in x
2.409 * [backup-simplify]: Simplify y into y
2.409 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.409 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.409 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.409 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.409 * [taylor]: Taking taylor expansion of x in x
2.409 * [backup-simplify]: Simplify 0 into 0
2.409 * [backup-simplify]: Simplify 1 into 1
2.410 * [backup-simplify]: Simplify (* 1 1) into 1
2.410 * [backup-simplify]: Simplify (/ 1 1) into 1
2.410 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.410 * [taylor]: Taking taylor expansion of x in x
2.410 * [backup-simplify]: Simplify 0 into 0
2.410 * [backup-simplify]: Simplify 1 into 1
2.411 * [backup-simplify]: Simplify (+ 0 1) into 1
2.411 * [backup-simplify]: Simplify (* 1 1) into 1
2.411 * [backup-simplify]: Simplify (* 1 1) into 1
2.412 * [backup-simplify]: Simplify (/ 1 1) into 1
2.412 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))) in x
2.412 * [taylor]: Taking taylor expansion of 4.0 in x
2.412 * [backup-simplify]: Simplify 4.0 into 4.0
2.412 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in x
2.412 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in x
2.412 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
2.412 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
2.412 * [taylor]: Taking taylor expansion of 4.0 in x
2.412 * [backup-simplify]: Simplify 4.0 into 4.0
2.412 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.412 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.412 * [taylor]: Taking taylor expansion of y in x
2.412 * [backup-simplify]: Simplify y into y
2.412 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.412 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.412 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.412 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.412 * [taylor]: Taking taylor expansion of x in x
2.412 * [backup-simplify]: Simplify 0 into 0
2.412 * [backup-simplify]: Simplify 1 into 1
2.413 * [backup-simplify]: Simplify (* 1 1) into 1
2.413 * [backup-simplify]: Simplify (/ 1 1) into 1
2.413 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.413 * [taylor]: Taking taylor expansion of y in x
2.413 * [backup-simplify]: Simplify y into y
2.414 * [backup-simplify]: Simplify (+ 0 1) into 1
2.414 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.414 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
2.414 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.414 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))))) in x
2.414 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in x
2.414 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in x
2.414 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
2.414 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
2.414 * [taylor]: Taking taylor expansion of 4.0 in x
2.414 * [backup-simplify]: Simplify 4.0 into 4.0
2.414 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.414 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.414 * [taylor]: Taking taylor expansion of y in x
2.414 * [backup-simplify]: Simplify y into y
2.414 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.415 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.415 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.415 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.415 * [taylor]: Taking taylor expansion of x in x
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
2.415 * [backup-simplify]: Simplify (/ 1 1) into 1
2.415 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.415 * [taylor]: Taking taylor expansion of x in x
2.415 * [backup-simplify]: Simplify 0 into 0
2.416 * [backup-simplify]: Simplify 1 into 1
2.416 * [backup-simplify]: Simplify (+ 0 1) into 1
2.416 * [backup-simplify]: Simplify (* 1 1) into 1
2.417 * [backup-simplify]: Simplify (* 1 1) into 1
2.417 * [backup-simplify]: Simplify (/ 1 1) into 1
2.417 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))) in x
2.417 * [taylor]: Taking taylor expansion of 4.0 in x
2.417 * [backup-simplify]: Simplify 4.0 into 4.0
2.417 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in x
2.417 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 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
2.417 * [backup-simplify]: Simplify 4.0 into 4.0
2.417 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.417 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.417 * [taylor]: Taking taylor expansion of y in x
2.417 * [backup-simplify]: Simplify y into y
2.417 * [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
2.418 * [backup-simplify]: Simplify (/ 1 1) into 1
2.419 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.419 * [taylor]: Taking taylor expansion of y in x
2.419 * [backup-simplify]: Simplify y into y
2.419 * [backup-simplify]: Simplify (+ 0 1) into 1
2.419 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.419 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
2.419 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.420 * [backup-simplify]: Simplify (+ 1 0) into 1
2.420 * [taylor]: Taking taylor expansion of 1 in y
2.420 * [backup-simplify]: Simplify 1 into 1
2.420 * [backup-simplify]: Simplify 1 into 1
2.421 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.421 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.422 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.422 * [backup-simplify]: Simplify (+ 0 0) into 0
2.423 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.424 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.424 * [backup-simplify]: Simplify (+ 0 0) into 0
2.424 * [taylor]: Taking taylor expansion of 0 in y
2.424 * [backup-simplify]: Simplify 0 into 0
2.424 * [backup-simplify]: Simplify 0 into 0
2.424 * [backup-simplify]: Simplify 0 into 0
2.425 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.425 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
2.426 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.426 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.426 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
2.427 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* (* 4.0 (/ 1 (pow y 2))) 1))) into (* 4.0 (/ 1 (pow y 2)))
2.427 * [backup-simplify]: Simplify (- (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 4.0 (/ 1 (pow y 2))))
2.427 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
2.428 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
2.428 * [backup-simplify]: Simplify (+ (- (* 4.0 (/ 1 (pow y 2)))) (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 8.0 (/ 1 (pow y 2))))
2.428 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y
2.428 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y
2.428 * [taylor]: Taking taylor expansion of 8.0 in y
2.428 * [backup-simplify]: Simplify 8.0 into 8.0
2.428 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.428 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.428 * [taylor]: Taking taylor expansion of y in y
2.428 * [backup-simplify]: Simplify 0 into 0
2.428 * [backup-simplify]: Simplify 1 into 1
2.428 * [backup-simplify]: Simplify (* 1 1) into 1
2.428 * [backup-simplify]: Simplify (/ 1 1) into 1
2.429 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.429 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.430 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.430 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.431 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0
2.431 * [backup-simplify]: Simplify (- 0) into 0
2.431 * [backup-simplify]: Simplify 0 into 0
2.431 * [backup-simplify]: Simplify 0 into 0
2.431 * [backup-simplify]: Simplify 0 into 0
2.432 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.432 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.432 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
2.432 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
2.433 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.434 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.434 * [backup-simplify]: Simplify (+ 0 0) into 0
2.435 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (* 4.0 (/ 1 (pow y 2))) 0) (* 0 1)))) into 0
2.436 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* (- (* 4.0 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
2.436 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.436 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.437 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.437 * [backup-simplify]: Simplify (+ 0 0) into 0
2.437 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow y 2))) into 0
2.437 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
2.438 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
2.438 * [backup-simplify]: Simplify (- 0) into 0
2.438 * [backup-simplify]: Simplify (+ 0 0) into 0
2.438 * [taylor]: Taking taylor expansion of 0 in y
2.438 * [backup-simplify]: Simplify 0 into 0
2.438 * [backup-simplify]: Simplify 0 into 0
2.438 * [backup-simplify]: Simplify 1 into 1
2.439 * [backup-simplify]: Simplify (- (/ (* (/ 1 (- x)) (/ 1 (- x))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) (/ (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))))) into (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))))
2.439 * [approximate]: Taking taylor expansion of (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))))) in (x y) around 0
2.439 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))))) in y
2.439 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in y
2.439 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in y
2.439 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
2.439 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
2.439 * [taylor]: Taking taylor expansion of 4.0 in y
2.439 * [backup-simplify]: Simplify 4.0 into 4.0
2.439 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.439 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.439 * [taylor]: Taking taylor expansion of y in y
2.439 * [backup-simplify]: Simplify 0 into 0
2.439 * [backup-simplify]: Simplify 1 into 1
2.439 * [backup-simplify]: Simplify (* 1 1) into 1
2.439 * [backup-simplify]: Simplify (/ 1 1) into 1
2.439 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.439 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.439 * [taylor]: Taking taylor expansion of x in y
2.440 * [backup-simplify]: Simplify x into x
2.440 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.440 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.440 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.440 * [taylor]: Taking taylor expansion of x in y
2.440 * [backup-simplify]: Simplify x into x
2.440 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.440 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
2.440 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.440 * [backup-simplify]: Simplify (* 4.0 (pow x 2)) into (* 4.0 (pow x 2))
2.440 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow x 2))) into (/ 0.25 (pow x 2))
2.441 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))) in y
2.441 * [taylor]: Taking taylor expansion of 4.0 in y
2.441 * [backup-simplify]: Simplify 4.0 into 4.0
2.441 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in y
2.441 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in y
2.441 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
2.441 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
2.441 * [taylor]: Taking taylor expansion of 4.0 in y
2.441 * [backup-simplify]: Simplify 4.0 into 4.0
2.441 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.441 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.441 * [taylor]: Taking taylor expansion of y in y
2.441 * [backup-simplify]: Simplify 0 into 0
2.441 * [backup-simplify]: Simplify 1 into 1
2.441 * [backup-simplify]: Simplify (* 1 1) into 1
2.441 * [backup-simplify]: Simplify (/ 1 1) into 1
2.441 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.441 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.441 * [taylor]: Taking taylor expansion of x in y
2.441 * [backup-simplify]: Simplify x into x
2.441 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.441 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.441 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.441 * [taylor]: Taking taylor expansion of y in y
2.442 * [backup-simplify]: Simplify 0 into 0
2.442 * [backup-simplify]: Simplify 1 into 1
2.442 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.442 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
2.442 * [backup-simplify]: Simplify (* 1 1) into 1
2.443 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.443 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
2.443 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))))) in x
2.443 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in x
2.443 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in x
2.443 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
2.443 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
2.443 * [taylor]: Taking taylor expansion of 4.0 in x
2.443 * [backup-simplify]: Simplify 4.0 into 4.0
2.443 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.443 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.443 * [taylor]: Taking taylor expansion of y in x
2.443 * [backup-simplify]: Simplify y into y
2.443 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.443 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.443 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.443 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.443 * [taylor]: Taking taylor expansion of x in x
2.443 * [backup-simplify]: Simplify 0 into 0
2.443 * [backup-simplify]: Simplify 1 into 1
2.444 * [backup-simplify]: Simplify (* 1 1) into 1
2.444 * [backup-simplify]: Simplify (/ 1 1) into 1
2.444 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.444 * [taylor]: Taking taylor expansion of x in x
2.444 * [backup-simplify]: Simplify 0 into 0
2.444 * [backup-simplify]: Simplify 1 into 1
2.444 * [backup-simplify]: Simplify (+ 0 1) into 1
2.444 * [backup-simplify]: Simplify (* 1 1) into 1
2.445 * [backup-simplify]: Simplify (* 1 1) into 1
2.445 * [backup-simplify]: Simplify (/ 1 1) into 1
2.445 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (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 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in x
2.445 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 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
2.446 * [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 y 2) in x
2.446 * [taylor]: Taking taylor expansion of y in x
2.446 * [backup-simplify]: Simplify y into y
2.447 * [backup-simplify]: Simplify (+ 0 1) into 1
2.447 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.447 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
2.447 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.447 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))))) in x
2.447 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in x
2.447 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in x
2.447 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
2.447 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
2.447 * [taylor]: Taking taylor expansion of 4.0 in x
2.447 * [backup-simplify]: Simplify 4.0 into 4.0
2.447 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.447 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.447 * [taylor]: Taking taylor expansion of y in x
2.447 * [backup-simplify]: Simplify y into y
2.447 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.447 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.447 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.447 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.447 * [taylor]: Taking taylor expansion of x in x
2.447 * [backup-simplify]: Simplify 0 into 0
2.447 * [backup-simplify]: Simplify 1 into 1
2.448 * [backup-simplify]: Simplify (* 1 1) into 1
2.448 * [backup-simplify]: Simplify (/ 1 1) into 1
2.448 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.448 * [taylor]: Taking taylor expansion of x in x
2.448 * [backup-simplify]: Simplify 0 into 0
2.448 * [backup-simplify]: Simplify 1 into 1
2.448 * [backup-simplify]: Simplify (+ 0 1) into 1
2.449 * [backup-simplify]: Simplify (* 1 1) into 1
2.449 * [backup-simplify]: Simplify (* 1 1) into 1
2.449 * [backup-simplify]: Simplify (/ 1 1) into 1
2.449 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (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 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in x
2.449 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 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)
2.450 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.450 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
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
2.450 * [backup-simplify]: Simplify (* 1 1) into 1
2.450 * [backup-simplify]: Simplify (/ 1 1) into 1
2.450 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.450 * [taylor]: Taking taylor expansion of y in x
2.450 * [backup-simplify]: Simplify y into y
2.451 * [backup-simplify]: Simplify (+ 0 1) into 1
2.451 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.451 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
2.451 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.451 * [backup-simplify]: Simplify (+ 1 0) into 1
2.451 * [taylor]: Taking taylor expansion of 1 in y
2.451 * [backup-simplify]: Simplify 1 into 1
2.451 * [backup-simplify]: Simplify 1 into 1
2.452 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.452 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.452 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.453 * [backup-simplify]: Simplify (+ 0 0) into 0
2.453 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.453 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.454 * [backup-simplify]: Simplify (+ 0 0) into 0
2.454 * [taylor]: Taking taylor expansion of 0 in y
2.454 * [backup-simplify]: Simplify 0 into 0
2.454 * [backup-simplify]: Simplify 0 into 0
2.454 * [backup-simplify]: Simplify 0 into 0
2.454 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.455 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
2.455 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.456 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.456 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
2.456 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* (* 4.0 (/ 1 (pow y 2))) 1))) into (* 4.0 (/ 1 (pow y 2)))
2.457 * [backup-simplify]: Simplify (- (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 4.0 (/ 1 (pow y 2))))
2.457 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
2.457 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
2.458 * [backup-simplify]: Simplify (+ (- (* 4.0 (/ 1 (pow y 2)))) (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 8.0 (/ 1 (pow y 2))))
2.458 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y
2.458 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y
2.458 * [taylor]: Taking taylor expansion of 8.0 in y
2.458 * [backup-simplify]: Simplify 8.0 into 8.0
2.458 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.458 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.458 * [taylor]: Taking taylor expansion of y in y
2.458 * [backup-simplify]: Simplify 0 into 0
2.458 * [backup-simplify]: Simplify 1 into 1
2.459 * [backup-simplify]: Simplify (* 1 1) into 1
2.459 * [backup-simplify]: Simplify (/ 1 1) into 1
2.460 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.461 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.461 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.462 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.463 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0
2.464 * [backup-simplify]: Simplify (- 0) into 0
2.464 * [backup-simplify]: Simplify 0 into 0
2.464 * [backup-simplify]: Simplify 0 into 0
2.464 * [backup-simplify]: Simplify 0 into 0
2.465 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.465 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.465 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
2.466 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
2.467 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.468 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.468 * [backup-simplify]: Simplify (+ 0 0) into 0
2.470 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (* 4.0 (/ 1 (pow y 2))) 0) (* 0 1)))) into 0
2.471 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* (- (* 4.0 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
2.471 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.472 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.473 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.473 * [backup-simplify]: Simplify (+ 0 0) into 0
2.474 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow y 2))) into 0
2.474 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
2.475 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
2.475 * [backup-simplify]: Simplify (- 0) into 0
2.475 * [backup-simplify]: Simplify (+ 0 0) into 0
2.475 * [taylor]: Taking taylor expansion of 0 in y
2.475 * [backup-simplify]: Simplify 0 into 0
2.475 * [backup-simplify]: Simplify 0 into 0
2.476 * [backup-simplify]: Simplify 1 into 1
2.476 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2)
2.476 * [backup-simplify]: Simplify (+ (* x x) (* (* y 4.0) y)) into (+ (* 4.0 (pow y 2)) (pow x 2))
2.476 * [approximate]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in (x y) around 0
2.476 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
2.476 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
2.476 * [taylor]: Taking taylor expansion of 4.0 in y
2.476 * [backup-simplify]: Simplify 4.0 into 4.0
2.476 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.476 * [taylor]: Taking taylor expansion of y in y
2.476 * [backup-simplify]: Simplify 0 into 0
2.476 * [backup-simplify]: Simplify 1 into 1
2.476 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.476 * [taylor]: Taking taylor expansion of x in y
2.476 * [backup-simplify]: Simplify x into x
2.476 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
2.476 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
2.476 * [taylor]: Taking taylor expansion of 4.0 in x
2.476 * [backup-simplify]: Simplify 4.0 into 4.0
2.476 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.476 * [taylor]: Taking taylor expansion of y in x
2.476 * [backup-simplify]: Simplify y into y
2.476 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.476 * [taylor]: Taking taylor expansion of x in x
2.476 * [backup-simplify]: Simplify 0 into 0
2.477 * [backup-simplify]: Simplify 1 into 1
2.477 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
2.477 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
2.477 * [taylor]: Taking taylor expansion of 4.0 in x
2.477 * [backup-simplify]: Simplify 4.0 into 4.0
2.477 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.477 * [taylor]: Taking taylor expansion of y in x
2.477 * [backup-simplify]: Simplify y into y
2.477 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.477 * [taylor]: Taking taylor expansion of x in x
2.477 * [backup-simplify]: Simplify 0 into 0
2.477 * [backup-simplify]: Simplify 1 into 1
2.477 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.477 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
2.477 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
2.477 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
2.477 * [taylor]: Taking taylor expansion of 4.0 in y
2.477 * [backup-simplify]: Simplify 4.0 into 4.0
2.477 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.477 * [taylor]: Taking taylor expansion of y in y
2.478 * [backup-simplify]: Simplify 0 into 0
2.478 * [backup-simplify]: Simplify 1 into 1
2.478 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.478 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
2.479 * [backup-simplify]: Simplify (+ 0 0) into 0
2.479 * [taylor]: Taking taylor expansion of 0 in y
2.479 * [backup-simplify]: Simplify 0 into 0
2.479 * [backup-simplify]: Simplify 0 into 0
2.479 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.480 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
2.481 * [backup-simplify]: Simplify (* 1 1) into 1
2.481 * [backup-simplify]: Simplify (+ 0 1) into 1
2.481 * [taylor]: Taking taylor expansion of 1 in y
2.481 * [backup-simplify]: Simplify 1 into 1
2.481 * [backup-simplify]: Simplify 1 into 1
2.481 * [backup-simplify]: Simplify 0 into 0
2.482 * [backup-simplify]: Simplify (* 1 1) into 1
2.482 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.482 * [backup-simplify]: Simplify 4.0 into 4.0
2.485 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
2.486 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
2.487 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.487 * [backup-simplify]: Simplify (+ 0 0) into 0
2.487 * [taylor]: Taking taylor expansion of 0 in y
2.488 * [backup-simplify]: Simplify 0 into 0
2.488 * [backup-simplify]: Simplify 0 into 0
2.488 * [backup-simplify]: Simplify 0 into 0
2.488 * [backup-simplify]: Simplify 0 into 0
2.488 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.489 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
2.489 * [backup-simplify]: Simplify 0 into 0
2.491 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
2.492 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
2.493 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.494 * [backup-simplify]: Simplify (+ 0 0) into 0
2.494 * [taylor]: Taking taylor expansion of 0 in y
2.494 * [backup-simplify]: Simplify 0 into 0
2.494 * [backup-simplify]: Simplify 0 into 0
2.494 * [backup-simplify]: Simplify 0 into 0
2.494 * [backup-simplify]: Simplify (+ (* 4.0 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (+ (* 4.0 (pow y 2)) (pow x 2))
2.494 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) into (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))
2.494 * [approximate]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in (x y) around 0
2.494 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
2.495 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
2.495 * [taylor]: Taking taylor expansion of 4.0 in y
2.495 * [backup-simplify]: Simplify 4.0 into 4.0
2.495 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.495 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.495 * [taylor]: Taking taylor expansion of y in y
2.495 * [backup-simplify]: Simplify 0 into 0
2.495 * [backup-simplify]: Simplify 1 into 1
2.495 * [backup-simplify]: Simplify (* 1 1) into 1
2.496 * [backup-simplify]: Simplify (/ 1 1) into 1
2.496 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.496 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.496 * [taylor]: Taking taylor expansion of x in y
2.496 * [backup-simplify]: Simplify x into x
2.496 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.496 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.496 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
2.496 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
2.496 * [taylor]: Taking taylor expansion of 4.0 in x
2.496 * [backup-simplify]: Simplify 4.0 into 4.0
2.496 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.496 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.496 * [taylor]: Taking taylor expansion of y in x
2.496 * [backup-simplify]: Simplify y into y
2.496 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.496 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.496 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.496 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.496 * [taylor]: Taking taylor expansion of x in x
2.496 * [backup-simplify]: Simplify 0 into 0
2.496 * [backup-simplify]: Simplify 1 into 1
2.497 * [backup-simplify]: Simplify (* 1 1) into 1
2.497 * [backup-simplify]: Simplify (/ 1 1) into 1
2.497 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
2.497 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
2.497 * [taylor]: Taking taylor expansion of 4.0 in x
2.497 * [backup-simplify]: Simplify 4.0 into 4.0
2.497 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.497 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.498 * [taylor]: Taking taylor expansion of y in x
2.498 * [backup-simplify]: Simplify y into y
2.498 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.498 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.498 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.498 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.498 * [taylor]: Taking taylor expansion of x in x
2.498 * [backup-simplify]: Simplify 0 into 0
2.498 * [backup-simplify]: Simplify 1 into 1
2.498 * [backup-simplify]: Simplify (* 1 1) into 1
2.499 * [backup-simplify]: Simplify (/ 1 1) into 1
2.499 * [backup-simplify]: Simplify (+ 0 1) into 1
2.499 * [taylor]: Taking taylor expansion of 1 in y
2.499 * [backup-simplify]: Simplify 1 into 1
2.500 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.501 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.501 * [backup-simplify]: Simplify (+ 0 0) into 0
2.501 * [taylor]: Taking taylor expansion of 0 in y
2.501 * [backup-simplify]: Simplify 0 into 0
2.501 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
2.502 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.503 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.503 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
2.503 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
2.503 * [taylor]: Taking taylor expansion of 4.0 in y
2.504 * [backup-simplify]: Simplify 4.0 into 4.0
2.504 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.504 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.504 * [taylor]: Taking taylor expansion of y in y
2.504 * [backup-simplify]: Simplify 0 into 0
2.504 * [backup-simplify]: Simplify 1 into 1
2.504 * [backup-simplify]: Simplify (* 1 1) into 1
2.505 * [backup-simplify]: Simplify (/ 1 1) into 1
2.505 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.505 * [backup-simplify]: Simplify 4.0 into 4.0
2.505 * [backup-simplify]: Simplify 1 into 1
2.506 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.506 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
2.506 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
2.508 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.508 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.509 * [backup-simplify]: Simplify (+ 0 0) into 0
2.509 * [taylor]: Taking taylor expansion of 0 in y
2.509 * [backup-simplify]: Simplify 0 into 0
2.510 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.510 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.511 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
2.511 * [backup-simplify]: Simplify 0 into 0
2.511 * [backup-simplify]: Simplify 0 into 0
2.511 * [backup-simplify]: Simplify 0 into 0
2.512 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.512 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
2.513 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
2.514 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.515 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.516 * [backup-simplify]: Simplify (+ 0 0) into 0
2.516 * [taylor]: Taking taylor expansion of 0 in y
2.516 * [backup-simplify]: Simplify 0 into 0
2.517 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.518 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.519 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
2.519 * [backup-simplify]: Simplify 0 into 0
2.519 * [backup-simplify]: Simplify 0 into 0
2.519 * [backup-simplify]: Simplify 0 into 0
2.519 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 4.0 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (+ (* 4.0 (pow y 2)) (pow x 2))
2.520 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) into (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2)))
2.520 * [approximate]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in (x y) around 0
2.520 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
2.520 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
2.520 * [taylor]: Taking taylor expansion of 4.0 in y
2.520 * [backup-simplify]: Simplify 4.0 into 4.0
2.520 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.520 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.520 * [taylor]: Taking taylor expansion of y in y
2.520 * [backup-simplify]: Simplify 0 into 0
2.520 * [backup-simplify]: Simplify 1 into 1
2.521 * [backup-simplify]: Simplify (* 1 1) into 1
2.521 * [backup-simplify]: Simplify (/ 1 1) into 1
2.521 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.521 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.521 * [taylor]: Taking taylor expansion of x in y
2.521 * [backup-simplify]: Simplify x into x
2.521 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.521 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.521 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
2.521 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
2.521 * [taylor]: Taking taylor expansion of 4.0 in x
2.521 * [backup-simplify]: Simplify 4.0 into 4.0
2.522 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.522 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.522 * [taylor]: Taking taylor expansion of y in x
2.522 * [backup-simplify]: Simplify y into y
2.522 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.522 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.522 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.522 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.522 * [taylor]: Taking taylor expansion of x in x
2.522 * [backup-simplify]: Simplify 0 into 0
2.522 * [backup-simplify]: Simplify 1 into 1
2.522 * [backup-simplify]: Simplify (* 1 1) into 1
2.523 * [backup-simplify]: Simplify (/ 1 1) into 1
2.523 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
2.523 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
2.523 * [taylor]: Taking taylor expansion of 4.0 in x
2.523 * [backup-simplify]: Simplify 4.0 into 4.0
2.523 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.523 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.523 * [taylor]: Taking taylor expansion of y in x
2.523 * [backup-simplify]: Simplify y into y
2.523 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.523 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.523 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.523 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.523 * [taylor]: Taking taylor expansion of x in x
2.523 * [backup-simplify]: Simplify 0 into 0
2.523 * [backup-simplify]: Simplify 1 into 1
2.524 * [backup-simplify]: Simplify (* 1 1) into 1
2.524 * [backup-simplify]: Simplify (/ 1 1) into 1
2.525 * [backup-simplify]: Simplify (+ 0 1) into 1
2.525 * [taylor]: Taking taylor expansion of 1 in y
2.525 * [backup-simplify]: Simplify 1 into 1
2.525 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.526 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.527 * [backup-simplify]: Simplify (+ 0 0) into 0
2.527 * [taylor]: Taking taylor expansion of 0 in y
2.527 * [backup-simplify]: Simplify 0 into 0
2.527 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
2.528 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.529 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.529 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
2.529 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
2.529 * [taylor]: Taking taylor expansion of 4.0 in y
2.529 * [backup-simplify]: Simplify 4.0 into 4.0
2.529 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.529 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.529 * [taylor]: Taking taylor expansion of y in y
2.529 * [backup-simplify]: Simplify 0 into 0
2.529 * [backup-simplify]: Simplify 1 into 1
2.530 * [backup-simplify]: Simplify (* 1 1) into 1
2.530 * [backup-simplify]: Simplify (/ 1 1) into 1
2.531 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
2.531 * [backup-simplify]: Simplify 4.0 into 4.0
2.531 * [backup-simplify]: Simplify 1 into 1
2.531 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.531 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
2.532 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
2.533 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.534 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.534 * [backup-simplify]: Simplify (+ 0 0) into 0
2.534 * [taylor]: Taking taylor expansion of 0 in y
2.534 * [backup-simplify]: Simplify 0 into 0
2.535 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.536 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.537 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0
2.537 * [backup-simplify]: Simplify 0 into 0
2.537 * [backup-simplify]: Simplify 0 into 0
2.537 * [backup-simplify]: Simplify 0 into 0
2.537 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.538 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
2.539 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
2.540 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.541 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.541 * [backup-simplify]: Simplify (+ 0 0) into 0
2.541 * [taylor]: Taking taylor expansion of 0 in y
2.541 * [backup-simplify]: Simplify 0 into 0
2.542 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.543 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.544 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 1))) into 0
2.544 * [backup-simplify]: Simplify 0 into 0
2.544 * [backup-simplify]: Simplify 0 into 0
2.545 * [backup-simplify]: Simplify 0 into 0
2.545 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 4.0 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (+ (* 4.0 (pow y 2)) (pow x 2))
2.545 * * * [progress]: simplifying candidates
2.548 * [simplify]: Simplifying:
  (- (+ (+ (log y) (log 4.0)) (log y)) (log (+ (* x x) (* (* y 4.0) y))))
  (- (+ (log (* y 4.0)) (log y)) (log (+ (* x x) (* (* y 4.0) y))))
  (- (log (* (* y 4.0) y)) (log (+ (* x x) (* (* y 4.0) y))))
  (log (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (/ (* (* (* (* y y) y) (* (* 4.0 4.0) 4.0)) (* (* y y) y)) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))
  (/ (* (* (* (* y 4.0) (* y 4.0)) (* y 4.0)) (* (* y y) y)) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))
  (/ (* (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* y 4.0) y)) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))
  (* (cbrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (cbrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (cbrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (* (* (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (- (* (* y 4.0) y))
  (- (+ (* x x) (* (* y 4.0) y)))
  (/ (* y 4.0) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ y (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* y 4.0) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ y (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* y 4.0) 1)
  (/ y (+ (* x x) (* (* y 4.0) y)))
  (/ 1 (+ (* x x) (* (* y 4.0) y)))
  (/ (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y))
  (/ (* (* y 4.0) y) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (* (* y 4.0) y) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* (* y 4.0) y) 1)
  (/ (+ (* x x) (* (* y 4.0) y)) y)
  (/ (* (* y 4.0) y) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3)))
  (/ (* (* y 4.0) y) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))))
  (- (+ (log x) (log x)) (log (+ (* x x) (* (* y 4.0) y))))
  (- (log (* x x)) (log (+ (* x x) (* (* y 4.0) y))))
  (log (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (exp (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (/ (* (* (* x x) x) (* (* x x) x)) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))
  (/ (* (* (* x x) (* x x)) (* x x)) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))
  (* (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))))
  (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (* (* (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (- (* x x))
  (- (+ (* x x) (* (* y 4.0) y)))
  (/ x (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ x (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ x (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ x (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ x 1)
  (/ x (+ (* x x) (* (* y 4.0) y)))
  (/ 1 (+ (* x x) (* (* y 4.0) y)))
  (/ (+ (* x x) (* (* y 4.0) y)) (* x x))
  (/ (* x x) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (* x x) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* x x) 1)
  (/ (+ (* x x) (* (* y 4.0) y)) x)
  (/ (* x x) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3)))
  (/ (* x x) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))))
  (/ (exp (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (exp (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (log (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (exp (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (* (cbrt (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (cbrt (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))))
  (cbrt (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (* (* (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (sqrt (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (sqrt (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (- (* x x) (* (* y 4.0) y))
  (- (* (* x x) (+ (* x x) (* (* y 4.0) y))) (* (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y)))
  (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y)))
  (- (pow (/ (* x x) (+ (* x x) (* (* y 4.0) y))) 3) (pow (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) 3))
  (+ (* (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (+ (* (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))) (* (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))))
  (- (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (- (* (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (* (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (+ (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (+ (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (- (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (+ (/ x (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (- (/ x (sqrt (+ (* x x) (* (* y 4.0) y)))) (sqrt (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))))
  (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (- (* x x) (* (* y 4.0) y))
  (- (/ (* x x) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3))) (/ (* (* y 4.0) y) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3))))
  (- (/ (* x x) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))) (/ (* (* y 4.0) y) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))))
  (- (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y))))
  (* (exp (* x x)) (exp (* (* y 4.0) y)))
  (log (+ (* x x) (* (* y 4.0) y)))
  (exp (+ (* x x) (* (* y 4.0) y)))
  (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y))))
  (cbrt (+ (* x x) (* (* y 4.0) y)))
  (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y)))
  (sqrt (+ (* x x) (* (* y 4.0) y)))
  (sqrt (+ (* x x) (* (* y 4.0) y)))
  (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3))
  (+ (* (* x x) (* x x)) (- (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y))))
  (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y)))
  (- (* x x) (* (* y 4.0) y))
  0
  0
  0
  0
  0
  0
  (- 1.0)
  1
  1
  (+ (* 4.0 (pow y 2)) (pow x 2))
  (+ (* 4.0 (pow y 2)) (pow x 2))
  (+ (* 4.0 (pow y 2)) (pow x 2))
2.552 * * [simplify]: iteration 0: 142 enodes
2.597 * * [simplify]: iteration 1: 453 enodes
2.995 * * [simplify]: iteration 2: 3586 enodes
4.427 * * [simplify]: iteration complete: 5000 enodes
4.427 * * [simplify]: Extracting #0: cost 77 inf + 0
4.429 * * [simplify]: Extracting #1: cost 616 inf + 44
4.435 * * [simplify]: Extracting #2: cost 1964 inf + 6936
4.463 * * [simplify]: Extracting #3: cost 1143 inf + 141976
4.561 * * [simplify]: Extracting #4: cost 164 inf + 376150
4.662 * * [simplify]: Extracting #5: cost 1 inf + 421668
4.757 * * [simplify]: Extracting #6: cost 0 inf + 421478
4.891 * [simplify]: Simplified to:
  (log (/ (* (* y y) 4.0) (+ (* (* y y) 4.0) (* x x))))
  (log (/ (* (* y y) 4.0) (+ (* (* y y) 4.0) (* x x))))
  (log (/ (* (* y y) 4.0) (+ (* (* y y) 4.0) (* x x))))
  (log (/ (* (* y y) 4.0) (+ (* (* y y) 4.0) (* x x))))
  (exp (/ (* (* y y) 4.0) (+ (* (* y y) 4.0) (* x x))))
  (/ (* (* (* 4.0 4.0) 4.0) (* (* y (* y y)) (* y (* y y)))) (* (+ (* (* y y) 4.0) (* x x)) (* (+ (* (* y y) 4.0) (* x x)) (+ (* (* y y) 4.0) (* x x)))))
  (* (* (/ (* (* y y) 4.0) (+ (* (* y y) 4.0) (* x x))) (/ (* (* y y) 4.0) (+ (* (* y y) 4.0) (* x x)))) (/ (* (* y y) 4.0) (+ (* (* y y) 4.0) (* x x))))
  (* (* (/ (* (* y y) 4.0) (+ (* (* y y) 4.0) (* x x))) (/ (* (* y y) 4.0) (+ (* (* y y) 4.0) (* x x)))) (/ (* (* y y) 4.0) (+ (* (* y y) 4.0) (* x x))))
  (* (cbrt (/ (* (* y y) 4.0) (+ (* (* y y) 4.0) (* x x)))) (cbrt (/ (* (* y y) 4.0) (+ (* (* y y) 4.0) (* x x)))))
  (cbrt (/ (* (* y y) 4.0) (+ (* (* y y) 4.0) (* x x))))
  (* (* (/ (* (* y y) 4.0) (+ (* (* y y) 4.0) (* x x))) (/ (* (* y y) 4.0) (+ (* (* y y) 4.0) (* x x)))) (/ (* (* y y) 4.0) (+ (* (* y y) 4.0) (* x x))))
  (sqrt (/ (* (* y y) 4.0) (+ (* (* y y) 4.0) (* x x))))
  (sqrt (/ (* (* y y) 4.0) (+ (* (* y y) 4.0) (* x x))))
  (- (* (* y y) 4.0))
  (- (+ (* (* y y) 4.0) (* x x)))
  (/ (* 4.0 y) (* (cbrt (+ (* (* y y) 4.0) (* x x))) (cbrt (+ (* (* y y) 4.0) (* x x)))))
  (/ y (cbrt (+ (* (* y y) 4.0) (* x x))))
  (/ (* 4.0 y) (sqrt (+ (* (* y y) 4.0) (* x x))))
  (/ y (sqrt (+ (* (* y y) 4.0) (* x x))))
  (* 4.0 y)
  (/ y (+ (* (* y y) 4.0) (* x x)))
  (/ 1 (+ (* (* y y) 4.0) (* x x)))
  (/ (+ (* (* y y) 4.0) (* x x)) (* (* y y) 4.0))
  (/ (/ (* (* y y) 4.0) (cbrt (+ (* (* y y) 4.0) (* x x)))) (cbrt (+ (* (* y y) 4.0) (* x x))))
  (/ (* (* y y) 4.0) (sqrt (+ (* (* y y) 4.0) (* x x))))
  (* (* y y) 4.0)
  (/ (+ (* (* y y) 4.0) (* x x)) y)
  (/ (* (* y y) 4.0) (+ (* (* (* (* y y) 4.0) (* (* y y) 4.0)) (* (* y y) 4.0)) (* (* (* x x) x) (* (* x x) x))))
  (/ (/ (* (* y y) 4.0) (+ (* (* y y) 4.0) (* x x))) (- (* x x) (* (* y y) 4.0)))
  (log (/ (* x x) (+ (* (* y y) 4.0) (* x x))))
  (log (/ (* x x) (+ (* (* y y) 4.0) (* x x))))
  (log (/ (* x x) (+ (* (* y y) 4.0) (* x x))))
  (exp (/ (* x x) (+ (* (* y y) 4.0) (* x x))))
  (* (* (/ (* x x) (+ (* (* y y) 4.0) (* x x))) (/ (* x x) (+ (* (* y y) 4.0) (* x x)))) (/ (* x x) (+ (* (* y y) 4.0) (* x x))))
  (* (/ (* x x) (+ (* (* y y) 4.0) (* x x))) (* (/ (* x x) (+ (* (* y y) 4.0) (* x x))) (/ (* x x) (+ (* (* y y) 4.0) (* x x)))))
  (* (cbrt (/ (* x x) (+ (* (* y y) 4.0) (* x x)))) (cbrt (/ (* x x) (+ (* (* y y) 4.0) (* x x)))))
  (cbrt (/ (* x x) (+ (* (* y y) 4.0) (* x x))))
  (* (/ (* x x) (+ (* (* y y) 4.0) (* x x))) (* (/ (* x x) (+ (* (* y y) 4.0) (* x x))) (/ (* x x) (+ (* (* y y) 4.0) (* x x)))))
  (sqrt (/ (* x x) (+ (* (* y y) 4.0) (* x x))))
  (sqrt (/ (* x x) (+ (* (* y y) 4.0) (* x x))))
  (* (- x) x)
  (- (+ (* (* y y) 4.0) (* x x)))
  (/ x (* (cbrt (+ (* (* y y) 4.0) (* x x))) (cbrt (+ (* (* y y) 4.0) (* x x)))))
  (/ x (cbrt (+ (* (* y y) 4.0) (* x x))))
  (/ x (sqrt (+ (* (* y y) 4.0) (* x x))))
  (/ x (sqrt (+ (* (* y y) 4.0) (* x x))))
  x
  (/ x (+ (* (* y y) 4.0) (* x x)))
  (/ 1 (+ (* (* y y) 4.0) (* x x)))
  (/ (+ (* (* y y) 4.0) (* x x)) (* x x))
  (* (/ x (cbrt (+ (* (* y y) 4.0) (* x x)))) (/ x (cbrt (+ (* (* y y) 4.0) (* x x)))))
  (/ (* x x) (sqrt (+ (* (* y y) 4.0) (* x x))))
  (* x x)
  (/ (+ (* (* y y) 4.0) (* x x)) x)
  (/ (* x x) (+ (* (* (* (* y y) 4.0) (* (* y y) 4.0)) (* (* y y) 4.0)) (* (* (* x x) x) (* (* x x) x))))
  (/ (/ (* x x) (+ (* (* y y) 4.0) (* x x))) (- (* x x) (* (* y y) 4.0)))
  (exp (- (/ (* x x) (+ (* (* y y) 4.0) (* x x))) (/ (* (* y y) 4.0) (+ (* (* y y) 4.0) (* x x)))))
  (log (- (/ (* x x) (+ (* (* y y) 4.0) (* x x))) (/ (* (* y y) 4.0) (+ (* (* y y) 4.0) (* x x)))))
  (exp (- (/ (* x x) (+ (* (* y y) 4.0) (* x x))) (/ (* (* y y) 4.0) (+ (* (* y y) 4.0) (* x x)))))
  (* (cbrt (- (/ (* x x) (+ (* (* y y) 4.0) (* x x))) (/ (* (* y y) 4.0) (+ (* (* y y) 4.0) (* x x))))) (cbrt (- (/ (* x x) (+ (* (* y y) 4.0) (* x x))) (/ (* (* y y) 4.0) (+ (* (* y y) 4.0) (* x x))))))
  (cbrt (- (/ (* x x) (+ (* (* y y) 4.0) (* x x))) (/ (* (* y y) 4.0) (+ (* (* y y) 4.0) (* x x)))))
  (* (- (/ (* x x) (+ (* (* y y) 4.0) (* x x))) (/ (* (* y y) 4.0) (+ (* (* y y) 4.0) (* x x)))) (* (- (/ (* x x) (+ (* (* y y) 4.0) (* x x))) (/ (* (* y y) 4.0) (+ (* (* y y) 4.0) (* x x)))) (- (/ (* x x) (+ (* (* y y) 4.0) (* x x))) (/ (* (* y y) 4.0) (+ (* (* y y) 4.0) (* x x))))))
  (sqrt (- (/ (* x x) (+ (* (* y y) 4.0) (* x x))) (/ (* (* y y) 4.0) (+ (* (* y y) 4.0) (* x x)))))
  (sqrt (- (/ (* x x) (+ (* (* y y) 4.0) (* x x))) (/ (* (* y y) 4.0) (+ (* (* y y) 4.0) (* x x)))))
  (- (* x x) (* (* y y) 4.0))
  (* (+ (* (* y y) 4.0) (* x x)) (- (* x x) (* (* y y) 4.0)))
  (* (+ (* (* y y) 4.0) (* x x)) (+ (* (* y y) 4.0) (* x x)))
  (- (* (/ (* x x) (+ (* (* y y) 4.0) (* x x))) (* (/ (* x x) (+ (* (* y y) 4.0) (* x x))) (/ (* x x) (+ (* (* y y) 4.0) (* x x))))) (* (* (/ (* (* y y) 4.0) (+ (* (* y y) 4.0) (* x x))) (/ (* (* y y) 4.0) (+ (* (* y y) 4.0) (* x x)))) (/ (* (* y y) 4.0) (+ (* (* y y) 4.0) (* x x)))))
  (+ (* (/ (* (* y y) 4.0) (+ (* (* y y) 4.0) (* x x))) (+ (/ (* (* y y) 4.0) (+ (* (* y y) 4.0) (* x x))) (/ (* x x) (+ (* (* y y) 4.0) (* x x))))) (* (/ (* x x) (+ (* (* y y) 4.0) (* x x))) (/ (* x x) (+ (* (* y y) 4.0) (* x x)))))
  (- (/ (* (* y y) 4.0) (+ (* (* y y) 4.0) (* x x))))
  (* (- (/ (* x x) (+ (* (* y y) 4.0) (* x x))) (/ (* (* y y) 4.0) (+ (* (* y y) 4.0) (* x x)))) (+ (/ (* (* y y) 4.0) (+ (* (* y y) 4.0) (* x x))) (/ (* x x) (+ (* (* y y) 4.0) (* x x)))))
  (+ (/ (* (* y y) 4.0) (+ (* (* y y) 4.0) (* x x))) (/ (* x x) (+ (* (* y y) 4.0) (* x x))))
  (+ (sqrt (/ (* x x) (+ (* (* y y) 4.0) (* x x)))) (sqrt (/ (* (* y y) 4.0) (+ (* (* y y) 4.0) (* x x)))))
  (- (sqrt (/ (* x x) (+ (* (* y y) 4.0) (* x x)))) (sqrt (/ (* (* y y) 4.0) (+ (* (* y y) 4.0) (* x x)))))
  (+ (sqrt (/ (* (* y y) 4.0) (+ (* (* y y) 4.0) (* x x)))) (/ x (sqrt (+ (* (* y y) 4.0) (* x x)))))
  (- (/ x (sqrt (+ (* (* y y) 4.0) (* x x)))) (sqrt (/ (* (* y y) 4.0) (+ (* (* y y) 4.0) (* x x)))))
  (- (/ (* x x) (+ (* (* y y) 4.0) (* x x))) (/ (* (* y y) 4.0) (+ (* (* y y) 4.0) (* x x))))
  (- (* x x) (* (* y y) 4.0))
  (- (/ (* x x) (+ (* (* (* (* y y) 4.0) (* (* y y) 4.0)) (* (* y y) 4.0)) (* (* (* x x) x) (* (* x x) x)))) (/ (* (* y y) 4.0) (+ (* (* (* (* y y) 4.0) (* (* y y) 4.0)) (* (* y y) 4.0)) (* (* (* x x) x) (* (* x x) x)))))
  (- (/ (/ (* x x) (+ (* (* y y) 4.0) (* x x))) (- (* x x) (* (* y y) 4.0))) (/ (/ (* (* y y) 4.0) (+ (* (* y y) 4.0) (* x x))) (- (* x x) (* (* y y) 4.0))))
  (- (/ (* (* y y) 4.0) (+ (* (* y y) 4.0) (* x x))))
  (exp (+ (* x x) (* (* y y) 4.0)))
  (log (+ (* (* y y) 4.0) (* x x)))
  (exp (+ (* x x) (* (* y y) 4.0)))
  (* (cbrt (+ (* (* y y) 4.0) (* x x))) (cbrt (+ (* (* y y) 4.0) (* x x))))
  (cbrt (+ (* (* y y) 4.0) (* x x)))
  (* (+ (* (* y y) 4.0) (* x x)) (* (+ (* (* y y) 4.0) (* x x)) (+ (* (* y y) 4.0) (* x x))))
  (sqrt (+ (* (* y y) 4.0) (* x x)))
  (sqrt (+ (* (* y y) 4.0) (* x x)))
  (+ (* (* (* (* y y) 4.0) (* (* y y) 4.0)) (* (* y y) 4.0)) (* (* (* x x) x) (* (* x x) x)))
  (+ (* (- (* (* y y) 4.0) (* x x)) (* (* y y) 4.0)) (* (* x x) (* x x)))
  (* (+ (* x x) (* (* y y) 4.0)) (- (* x x) (* (* y y) 4.0)))
  (- (* x x) (* (* y y) 4.0))
  0
  0
  0
  0
  0
  0
  (- 1.0)
  1
  1
  (+ (* y (* y 4.0)) (* x x))
  (+ (* y (* y 4.0)) (* x x))
  (+ (* y (* y 4.0)) (* x x))
4.905 * * * [progress]: adding candidates to table
5.459 * * [progress]: iteration 4 / 4
5.460 * * * [progress]: picking best candidate
5.472 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y)))))>
5.472 * * * [progress]: localizing error
5.517 * * * [progress]: generating rewritten candidates
5.517 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
5.587 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
5.613 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
5.653 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
5.792 * * * [progress]: generating series expansions
5.792 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
5.793 * [backup-simplify]: Simplify (/ (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y)) into (* 0.25 (/ (+ (* 4.0 (pow y 2)) (pow x 2)) (pow y 2)))
5.793 * [approximate]: Taking taylor expansion of (* 0.25 (/ (+ (* 4.0 (pow y 2)) (pow x 2)) (pow y 2))) in (x y) around 0
5.793 * [taylor]: Taking taylor expansion of (* 0.25 (/ (+ (* 4.0 (pow y 2)) (pow x 2)) (pow y 2))) in y
5.793 * [taylor]: Taking taylor expansion of 0.25 in y
5.793 * [backup-simplify]: Simplify 0.25 into 0.25
5.793 * [taylor]: Taking taylor expansion of (/ (+ (* 4.0 (pow y 2)) (pow x 2)) (pow y 2)) in y
5.793 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
5.793 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
5.793 * [taylor]: Taking taylor expansion of 4.0 in y
5.793 * [backup-simplify]: Simplify 4.0 into 4.0
5.793 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.793 * [taylor]: Taking taylor expansion of y in y
5.793 * [backup-simplify]: Simplify 0 into 0
5.793 * [backup-simplify]: Simplify 1 into 1
5.793 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.793 * [taylor]: Taking taylor expansion of x in y
5.793 * [backup-simplify]: Simplify x into x
5.793 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.793 * [taylor]: Taking taylor expansion of y in y
5.793 * [backup-simplify]: Simplify 0 into 0
5.793 * [backup-simplify]: Simplify 1 into 1
5.793 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.794 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
5.794 * [backup-simplify]: Simplify (* 1 1) into 1
5.795 * [backup-simplify]: Simplify (/ (pow x 2) 1) into (pow x 2)
5.795 * [taylor]: Taking taylor expansion of (* 0.25 (/ (+ (* 4.0 (pow y 2)) (pow x 2)) (pow y 2))) in x
5.795 * [taylor]: Taking taylor expansion of 0.25 in x
5.795 * [backup-simplify]: Simplify 0.25 into 0.25
5.795 * [taylor]: Taking taylor expansion of (/ (+ (* 4.0 (pow y 2)) (pow x 2)) (pow y 2)) in x
5.795 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
5.795 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
5.795 * [taylor]: Taking taylor expansion of 4.0 in x
5.795 * [backup-simplify]: Simplify 4.0 into 4.0
5.795 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.795 * [taylor]: Taking taylor expansion of y in x
5.795 * [backup-simplify]: Simplify y into y
5.795 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.795 * [taylor]: Taking taylor expansion of x in x
5.795 * [backup-simplify]: Simplify 0 into 0
5.795 * [backup-simplify]: Simplify 1 into 1
5.795 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.795 * [taylor]: Taking taylor expansion of y in x
5.795 * [backup-simplify]: Simplify y into y
5.795 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.795 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
5.796 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
5.796 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.796 * [backup-simplify]: Simplify (/ (* 4.0 (pow y 2)) (pow y 2)) into 4.0
5.796 * [taylor]: Taking taylor expansion of (* 0.25 (/ (+ (* 4.0 (pow y 2)) (pow x 2)) (pow y 2))) in x
5.796 * [taylor]: Taking taylor expansion of 0.25 in x
5.796 * [backup-simplify]: Simplify 0.25 into 0.25
5.796 * [taylor]: Taking taylor expansion of (/ (+ (* 4.0 (pow y 2)) (pow x 2)) (pow y 2)) in x
5.796 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
5.796 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
5.796 * [taylor]: Taking taylor expansion of 4.0 in x
5.796 * [backup-simplify]: Simplify 4.0 into 4.0
5.796 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.796 * [taylor]: Taking taylor expansion of y in x
5.796 * [backup-simplify]: Simplify y into y
5.796 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.796 * [taylor]: Taking taylor expansion of x in x
5.796 * [backup-simplify]: Simplify 0 into 0
5.796 * [backup-simplify]: Simplify 1 into 1
5.796 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.796 * [taylor]: Taking taylor expansion of y in x
5.796 * [backup-simplify]: Simplify y into y
5.796 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.797 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
5.797 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
5.797 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.797 * [backup-simplify]: Simplify (/ (* 4.0 (pow y 2)) (pow y 2)) into 4.0
5.798 * [backup-simplify]: Simplify (* 0.25 4.0) into 1.0
5.798 * [taylor]: Taking taylor expansion of 1.0 in y
5.798 * [backup-simplify]: Simplify 1.0 into 1.0
5.798 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.798 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
5.799 * [backup-simplify]: Simplify (+ 0 0) into 0
5.799 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.799 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* 4.0 (/ 0 (pow y 2))))) into 0
5.800 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 4.0)) into 0
5.800 * [taylor]: Taking taylor expansion of 0 in y
5.800 * [backup-simplify]: Simplify 0 into 0
5.800 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
5.801 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
5.802 * [backup-simplify]: Simplify (* 1 1) into 1
5.802 * [backup-simplify]: Simplify (+ 0 1) into 1
5.802 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
5.803 * [backup-simplify]: Simplify (- (/ 1 (pow y 2)) (+ (* 4.0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (/ 1 (pow y 2))
5.804 * [backup-simplify]: Simplify (+ (* 0.25 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 4.0))) into (* 0.25 (/ 1 (pow y 2)))
5.804 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (pow y 2))) in y
5.804 * [taylor]: Taking taylor expansion of 0.25 in y
5.804 * [backup-simplify]: Simplify 0.25 into 0.25
5.804 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.804 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.804 * [taylor]: Taking taylor expansion of y in y
5.804 * [backup-simplify]: Simplify 0 into 0
5.804 * [backup-simplify]: Simplify 1 into 1
5.804 * [backup-simplify]: Simplify (* 1 1) into 1
5.805 * [backup-simplify]: Simplify (/ 1 1) into 1
5.805 * [backup-simplify]: Simplify (* 0.25 1) into 0.25
5.805 * [backup-simplify]: Simplify 0.25 into 0.25
5.805 * [backup-simplify]: Simplify 1.0 into 1.0
5.806 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
5.807 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
5.808 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.808 * [backup-simplify]: Simplify (+ 0 0) into 0
5.809 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
5.809 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* 4.0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
5.810 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 4.0)))) into 0
5.810 * [taylor]: Taking taylor expansion of 0 in y
5.810 * [backup-simplify]: Simplify 0 into 0
5.811 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.812 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.812 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 1)) into 0
5.812 * [backup-simplify]: Simplify 0 into 0
5.812 * [backup-simplify]: Simplify 0 into 0
5.812 * [backup-simplify]: Simplify 0 into 0
5.813 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
5.815 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
5.816 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.816 * [backup-simplify]: Simplify (+ 0 0) into 0
5.817 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
5.818 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* 4.0 (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))) (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
5.819 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 4.0))))) into 0
5.819 * [taylor]: Taking taylor expansion of 0 in y
5.819 * [backup-simplify]: Simplify 0 into 0
5.820 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.821 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.822 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (* 0 1))) into 0
5.822 * [backup-simplify]: Simplify 0 into 0
5.822 * [backup-simplify]: Simplify 0 into 0
5.822 * [backup-simplify]: Simplify 0 into 0
5.822 * [backup-simplify]: Simplify (+ 1.0 (* 0.25 (pow (* (/ 1 y) x) 2))) into (+ (* 0.25 (/ (pow x 2) (pow y 2))) 1.0)
5.823 * [backup-simplify]: Simplify (/ (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) (* (* (/ 1 y) 4.0) (/ 1 y))) into (* 0.25 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))
5.823 * [approximate]: Taking taylor expansion of (* 0.25 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in (x y) around 0
5.823 * [taylor]: Taking taylor expansion of (* 0.25 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in y
5.823 * [taylor]: Taking taylor expansion of 0.25 in y
5.823 * [backup-simplify]: Simplify 0.25 into 0.25
5.823 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in y
5.823 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
5.823 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
5.823 * [taylor]: Taking taylor expansion of 4.0 in y
5.823 * [backup-simplify]: Simplify 4.0 into 4.0
5.823 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.823 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.823 * [taylor]: Taking taylor expansion of y in y
5.823 * [backup-simplify]: Simplify 0 into 0
5.823 * [backup-simplify]: Simplify 1 into 1
5.823 * [backup-simplify]: Simplify (* 1 1) into 1
5.824 * [backup-simplify]: Simplify (/ 1 1) into 1
5.824 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
5.824 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.824 * [taylor]: Taking taylor expansion of x in y
5.824 * [backup-simplify]: Simplify x into x
5.824 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.824 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
5.824 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.824 * [taylor]: Taking taylor expansion of y in y
5.824 * [backup-simplify]: Simplify 0 into 0
5.824 * [backup-simplify]: Simplify 1 into 1
5.824 * [taylor]: Taking taylor expansion of (* 0.25 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in x
5.824 * [taylor]: Taking taylor expansion of 0.25 in x
5.824 * [backup-simplify]: Simplify 0.25 into 0.25
5.824 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in x
5.824 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
5.824 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
5.824 * [taylor]: Taking taylor expansion of 4.0 in x
5.824 * [backup-simplify]: Simplify 4.0 into 4.0
5.824 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.824 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.824 * [taylor]: Taking taylor expansion of y in x
5.824 * [backup-simplify]: Simplify y into y
5.824 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.824 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.824 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.824 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.825 * [taylor]: Taking taylor expansion of x in x
5.825 * [backup-simplify]: Simplify 0 into 0
5.825 * [backup-simplify]: Simplify 1 into 1
5.825 * [backup-simplify]: Simplify (* 1 1) into 1
5.825 * [backup-simplify]: Simplify (/ 1 1) into 1
5.825 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.825 * [taylor]: Taking taylor expansion of y in x
5.825 * [backup-simplify]: Simplify y into y
5.825 * [taylor]: Taking taylor expansion of (* 0.25 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in x
5.825 * [taylor]: Taking taylor expansion of 0.25 in x
5.825 * [backup-simplify]: Simplify 0.25 into 0.25
5.825 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in x
5.825 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
5.825 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
5.825 * [taylor]: Taking taylor expansion of 4.0 in x
5.825 * [backup-simplify]: Simplify 4.0 into 4.0
5.826 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.826 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.826 * [taylor]: Taking taylor expansion of y in x
5.826 * [backup-simplify]: Simplify y into y
5.826 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.826 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.826 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.826 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.826 * [taylor]: Taking taylor expansion of x in x
5.826 * [backup-simplify]: Simplify 0 into 0
5.826 * [backup-simplify]: Simplify 1 into 1
5.826 * [backup-simplify]: Simplify (* 1 1) into 1
5.827 * [backup-simplify]: Simplify (/ 1 1) into 1
5.827 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.827 * [taylor]: Taking taylor expansion of y in x
5.827 * [backup-simplify]: Simplify y into y
5.827 * [backup-simplify]: Simplify (+ 0 1) into 1
5.827 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.827 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
5.828 * [backup-simplify]: Simplify (* 0.25 (pow y 2)) into (* 0.25 (pow y 2))
5.828 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 2)) in y
5.828 * [taylor]: Taking taylor expansion of 0.25 in y
5.828 * [backup-simplify]: Simplify 0.25 into 0.25
5.828 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.828 * [taylor]: Taking taylor expansion of y in y
5.828 * [backup-simplify]: Simplify 0 into 0
5.828 * [backup-simplify]: Simplify 1 into 1
5.828 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.828 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.829 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.829 * [backup-simplify]: Simplify (+ 0 0) into 0
5.830 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow y 2))) into 0
5.830 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 (pow y 2))) into 0
5.830 * [taylor]: Taking taylor expansion of 0 in y
5.830 * [backup-simplify]: Simplify 0 into 0
5.830 * [backup-simplify]: Simplify 0 into 0
5.831 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
5.831 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
5.832 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.832 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.833 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
5.834 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* (* 4.0 (/ 1 (pow y 2))) (pow y 2)))) into 4.0
5.834 * [backup-simplify]: Simplify (+ (* 0.25 4.0) (+ (* 0 0) (* 0 (pow y 2)))) into 1.0
5.834 * [taylor]: Taking taylor expansion of 1.0 in y
5.834 * [backup-simplify]: Simplify 1.0 into 1.0
5.834 * [backup-simplify]: Simplify 1.0 into 1.0
5.835 * [backup-simplify]: Simplify 0 into 0
5.835 * [backup-simplify]: Simplify (* 1 1) into 1
5.835 * [backup-simplify]: Simplify (* 0.25 1) into 0.25
5.835 * [backup-simplify]: Simplify 0.25 into 0.25
5.836 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
5.836 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.836 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
5.837 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
5.838 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.839 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.839 * [backup-simplify]: Simplify (+ 0 0) into 0
5.840 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (* 4.0 (/ 1 (pow y 2))) 0) (* 0 (pow y 2))))) into 0
5.841 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 4.0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
5.841 * [taylor]: Taking taylor expansion of 0 in y
5.841 * [backup-simplify]: Simplify 0 into 0
5.841 * [backup-simplify]: Simplify 0 into 0
5.841 * [backup-simplify]: Simplify 0 into 0
5.841 * [backup-simplify]: Simplify 0 into 0
5.842 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.843 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 1)) into 0
5.843 * [backup-simplify]: Simplify 0 into 0
5.844 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
5.844 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
5.845 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
5.846 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
5.847 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.848 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.849 * [backup-simplify]: Simplify (+ 0 0) into 0
5.851 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (* 4.0 (/ 1 (pow y 2))) 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
5.852 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 4.0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
5.852 * [taylor]: Taking taylor expansion of 0 in y
5.852 * [backup-simplify]: Simplify 0 into 0
5.853 * [backup-simplify]: Simplify 0 into 0
5.853 * [backup-simplify]: Simplify 0 into 0
5.853 * [backup-simplify]: Simplify (+ (* 0.25 (pow (* (/ 1 y) (/ 1 (/ 1 x))) 2)) 1.0) into (+ (* 0.25 (/ (pow x 2) (pow y 2))) 1.0)
5.853 * [backup-simplify]: Simplify (/ (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) into (* 0.25 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))
5.854 * [approximate]: Taking taylor expansion of (* 0.25 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in (x y) around 0
5.854 * [taylor]: Taking taylor expansion of (* 0.25 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in y
5.854 * [taylor]: Taking taylor expansion of 0.25 in y
5.854 * [backup-simplify]: Simplify 0.25 into 0.25
5.854 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in y
5.854 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
5.854 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
5.854 * [taylor]: Taking taylor expansion of 4.0 in y
5.854 * [backup-simplify]: Simplify 4.0 into 4.0
5.854 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.854 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.854 * [taylor]: Taking taylor expansion of y in y
5.854 * [backup-simplify]: Simplify 0 into 0
5.854 * [backup-simplify]: Simplify 1 into 1
5.854 * [backup-simplify]: Simplify (* 1 1) into 1
5.855 * [backup-simplify]: Simplify (/ 1 1) into 1
5.855 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
5.855 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.855 * [taylor]: Taking taylor expansion of x in y
5.855 * [backup-simplify]: Simplify x into x
5.855 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.855 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
5.855 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.855 * [taylor]: Taking taylor expansion of y in y
5.855 * [backup-simplify]: Simplify 0 into 0
5.855 * [backup-simplify]: Simplify 1 into 1
5.855 * [taylor]: Taking taylor expansion of (* 0.25 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in x
5.855 * [taylor]: Taking taylor expansion of 0.25 in x
5.855 * [backup-simplify]: Simplify 0.25 into 0.25
5.855 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in x
5.855 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
5.855 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
5.855 * [taylor]: Taking taylor expansion of 4.0 in x
5.855 * [backup-simplify]: Simplify 4.0 into 4.0
5.855 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.856 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.856 * [taylor]: Taking taylor expansion of y in x
5.856 * [backup-simplify]: Simplify y into y
5.856 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.856 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.856 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.856 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.856 * [taylor]: Taking taylor expansion of x in x
5.856 * [backup-simplify]: Simplify 0 into 0
5.856 * [backup-simplify]: Simplify 1 into 1
5.856 * [backup-simplify]: Simplify (* 1 1) into 1
5.857 * [backup-simplify]: Simplify (/ 1 1) into 1
5.857 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.857 * [taylor]: Taking taylor expansion of y in x
5.857 * [backup-simplify]: Simplify y into y
5.857 * [taylor]: Taking taylor expansion of (* 0.25 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in x
5.857 * [taylor]: Taking taylor expansion of 0.25 in x
5.857 * [backup-simplify]: Simplify 0.25 into 0.25
5.857 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in x
5.857 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
5.857 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
5.857 * [taylor]: Taking taylor expansion of 4.0 in x
5.857 * [backup-simplify]: Simplify 4.0 into 4.0
5.857 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.857 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.857 * [taylor]: Taking taylor expansion of y in x
5.857 * [backup-simplify]: Simplify y into y
5.857 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.857 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.857 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.857 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.857 * [taylor]: Taking taylor expansion of x in x
5.857 * [backup-simplify]: Simplify 0 into 0
5.857 * [backup-simplify]: Simplify 1 into 1
5.858 * [backup-simplify]: Simplify (* 1 1) into 1
5.858 * [backup-simplify]: Simplify (/ 1 1) into 1
5.858 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.858 * [taylor]: Taking taylor expansion of y in x
5.858 * [backup-simplify]: Simplify y into y
5.859 * [backup-simplify]: Simplify (+ 0 1) into 1
5.859 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.859 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
5.859 * [backup-simplify]: Simplify (* 0.25 (pow y 2)) into (* 0.25 (pow y 2))
5.859 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 2)) in y
5.859 * [taylor]: Taking taylor expansion of 0.25 in y
5.859 * [backup-simplify]: Simplify 0.25 into 0.25
5.859 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.859 * [taylor]: Taking taylor expansion of y in y
5.859 * [backup-simplify]: Simplify 0 into 0
5.859 * [backup-simplify]: Simplify 1 into 1
5.859 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.860 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.861 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.861 * [backup-simplify]: Simplify (+ 0 0) into 0
5.862 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow y 2))) into 0
5.862 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 (pow y 2))) into 0
5.862 * [taylor]: Taking taylor expansion of 0 in y
5.862 * [backup-simplify]: Simplify 0 into 0
5.862 * [backup-simplify]: Simplify 0 into 0
5.863 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
5.863 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
5.864 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.865 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.865 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
5.866 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* (* 4.0 (/ 1 (pow y 2))) (pow y 2)))) into 4.0
5.867 * [backup-simplify]: Simplify (+ (* 0.25 4.0) (+ (* 0 0) (* 0 (pow y 2)))) into 1.0
5.867 * [taylor]: Taking taylor expansion of 1.0 in y
5.867 * [backup-simplify]: Simplify 1.0 into 1.0
5.867 * [backup-simplify]: Simplify 1.0 into 1.0
5.867 * [backup-simplify]: Simplify 0 into 0
5.868 * [backup-simplify]: Simplify (* 1 1) into 1
5.868 * [backup-simplify]: Simplify (* 0.25 1) into 0.25
5.868 * [backup-simplify]: Simplify 0.25 into 0.25
5.869 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
5.869 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.870 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
5.870 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
5.871 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.872 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.873 * [backup-simplify]: Simplify (+ 0 0) into 0
5.873 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (* 4.0 (/ 1 (pow y 2))) 0) (* 0 (pow y 2))))) into 0
5.874 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 4.0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
5.874 * [taylor]: Taking taylor expansion of 0 in y
5.874 * [backup-simplify]: Simplify 0 into 0
5.874 * [backup-simplify]: Simplify 0 into 0
5.874 * [backup-simplify]: Simplify 0 into 0
5.874 * [backup-simplify]: Simplify 0 into 0
5.875 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.875 * [backup-simplify]: Simplify (+ (* 0.25 0) (* 0 1)) into 0
5.875 * [backup-simplify]: Simplify 0 into 0
5.876 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
5.877 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
5.877 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
5.877 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (pow y 2))))) into 0
5.878 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.879 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.879 * [backup-simplify]: Simplify (+ 0 0) into 0
5.880 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (* 4.0 (/ 1 (pow y 2))) 0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
5.881 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 4.0) (+ (* 0 0) (* 0 (pow y 2)))))) into 0
5.881 * [taylor]: Taking taylor expansion of 0 in y
5.881 * [backup-simplify]: Simplify 0 into 0
5.881 * [backup-simplify]: Simplify 0 into 0
5.881 * [backup-simplify]: Simplify 0 into 0
5.881 * [backup-simplify]: Simplify (+ (* 0.25 (pow (* (/ 1 (- y)) (/ 1 (/ 1 (- x)))) 2)) 1.0) into (+ (* 0.25 (/ (pow x 2) (pow y 2))) 1.0)
5.881 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
5.881 * [backup-simplify]: Simplify (/ (* x x) (+ (* x x) (* (* y 4.0) y))) into (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2)))
5.881 * [approximate]: Taking taylor expansion of (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in (x y) around 0
5.882 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in y
5.882 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.882 * [taylor]: Taking taylor expansion of x in y
5.882 * [backup-simplify]: Simplify x into x
5.882 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
5.882 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
5.882 * [taylor]: Taking taylor expansion of 4.0 in y
5.882 * [backup-simplify]: Simplify 4.0 into 4.0
5.882 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.882 * [taylor]: Taking taylor expansion of y in y
5.882 * [backup-simplify]: Simplify 0 into 0
5.882 * [backup-simplify]: Simplify 1 into 1
5.882 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.882 * [taylor]: Taking taylor expansion of x in y
5.882 * [backup-simplify]: Simplify x into x
5.882 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.882 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.882 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
5.882 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
5.882 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
5.882 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.882 * [taylor]: Taking taylor expansion of x in x
5.882 * [backup-simplify]: Simplify 0 into 0
5.882 * [backup-simplify]: Simplify 1 into 1
5.882 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
5.882 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
5.882 * [taylor]: Taking taylor expansion of 4.0 in x
5.882 * [backup-simplify]: Simplify 4.0 into 4.0
5.882 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.882 * [taylor]: Taking taylor expansion of y in x
5.882 * [backup-simplify]: Simplify y into y
5.882 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.882 * [taylor]: Taking taylor expansion of x in x
5.882 * [backup-simplify]: Simplify 0 into 0
5.882 * [backup-simplify]: Simplify 1 into 1
5.883 * [backup-simplify]: Simplify (* 1 1) into 1
5.883 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.883 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
5.883 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
5.883 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow y 2))) into (/ 0.25 (pow y 2))
5.883 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
5.883 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.883 * [taylor]: Taking taylor expansion of x in x
5.883 * [backup-simplify]: Simplify 0 into 0
5.883 * [backup-simplify]: Simplify 1 into 1
5.883 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
5.883 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
5.883 * [taylor]: Taking taylor expansion of 4.0 in x
5.883 * [backup-simplify]: Simplify 4.0 into 4.0
5.883 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.883 * [taylor]: Taking taylor expansion of y in x
5.883 * [backup-simplify]: Simplify y into y
5.883 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.883 * [taylor]: Taking taylor expansion of x in x
5.883 * [backup-simplify]: Simplify 0 into 0
5.883 * [backup-simplify]: Simplify 1 into 1
5.884 * [backup-simplify]: Simplify (* 1 1) into 1
5.884 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.884 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
5.884 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
5.884 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow y 2))) into (/ 0.25 (pow y 2))
5.884 * [taylor]: Taking taylor expansion of (/ 0.25 (pow y 2)) in y
5.884 * [taylor]: Taking taylor expansion of 0.25 in y
5.884 * [backup-simplify]: Simplify 0.25 into 0.25
5.884 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.884 * [taylor]: Taking taylor expansion of y in y
5.884 * [backup-simplify]: Simplify 0 into 0
5.884 * [backup-simplify]: Simplify 1 into 1
5.885 * [backup-simplify]: Simplify (* 1 1) into 1
5.885 * [backup-simplify]: Simplify (/ 0.25 1) into 0.25
5.886 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.886 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.887 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)))) into 0
5.887 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.887 * [backup-simplify]: Simplify 0 into 0
5.888 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.888 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.888 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
5.888 * [backup-simplify]: Simplify (+ 0 0) into 0
5.889 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* (/ 0.25 (pow y 2)) (/ 0 (* 4.0 (pow y 2)))))) into 0
5.889 * [taylor]: Taking taylor expansion of 0 in y
5.889 * [backup-simplify]: Simplify 0 into 0
5.889 * [backup-simplify]: Simplify 0 into 0
5.889 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.890 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.890 * [backup-simplify]: Simplify 0 into 0
5.891 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.891 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
5.891 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
5.892 * [backup-simplify]: Simplify (* 1 1) into 1
5.892 * [backup-simplify]: Simplify (+ 0 1) into 1
5.892 * [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))))
5.892 * [taylor]: Taking taylor expansion of (- (* 0.0625 (/ 1 (pow y 4)))) in y
5.892 * [taylor]: Taking taylor expansion of (* 0.0625 (/ 1 (pow y 4))) in y
5.892 * [taylor]: Taking taylor expansion of 0.0625 in y
5.892 * [backup-simplify]: Simplify 0.0625 into 0.0625
5.892 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
5.892 * [taylor]: Taking taylor expansion of (pow y 4) in y
5.892 * [taylor]: Taking taylor expansion of y in y
5.892 * [backup-simplify]: Simplify 0 into 0
5.893 * [backup-simplify]: Simplify 1 into 1
5.893 * [backup-simplify]: Simplify (* 1 1) into 1
5.893 * [backup-simplify]: Simplify (* 1 1) into 1
5.893 * [backup-simplify]: Simplify (/ 1 1) into 1
5.894 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.894 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.895 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.895 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.896 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.896 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.897 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.897 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.898 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.898 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.899 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.899 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.900 * [backup-simplify]: Simplify (+ (* 0.0625 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.900 * [backup-simplify]: Simplify (- 0) into 0
5.900 * [backup-simplify]: Simplify 0 into 0
5.901 * [backup-simplify]: Simplify 0 into 0
5.901 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.902 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.25 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.902 * [backup-simplify]: Simplify 0 into 0
5.902 * [backup-simplify]: Simplify 0 into 0
5.902 * [backup-simplify]: Simplify (/ (* (/ 1 x) (/ 1 x)) (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) into (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)))
5.902 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in (x y) around 0
5.902 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in y
5.902 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in y
5.902 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
5.902 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
5.902 * [taylor]: Taking taylor expansion of 4.0 in y
5.902 * [backup-simplify]: Simplify 4.0 into 4.0
5.902 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.902 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.902 * [taylor]: Taking taylor expansion of y in y
5.902 * [backup-simplify]: Simplify 0 into 0
5.902 * [backup-simplify]: Simplify 1 into 1
5.903 * [backup-simplify]: Simplify (* 1 1) into 1
5.903 * [backup-simplify]: Simplify (/ 1 1) into 1
5.903 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
5.903 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.903 * [taylor]: Taking taylor expansion of x in y
5.903 * [backup-simplify]: Simplify x into x
5.903 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.903 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
5.903 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.903 * [taylor]: Taking taylor expansion of x in y
5.903 * [backup-simplify]: Simplify x into x
5.903 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
5.904 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
5.904 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.904 * [backup-simplify]: Simplify (* 4.0 (pow x 2)) into (* 4.0 (pow x 2))
5.904 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow x 2))) into (/ 0.25 (pow x 2))
5.904 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in x
5.904 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in x
5.904 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
5.904 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
5.904 * [taylor]: Taking taylor expansion of 4.0 in x
5.904 * [backup-simplify]: Simplify 4.0 into 4.0
5.904 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.904 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.904 * [taylor]: Taking taylor expansion of y in x
5.904 * [backup-simplify]: Simplify y into y
5.904 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.904 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.904 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.904 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.904 * [taylor]: Taking taylor expansion of x in x
5.904 * [backup-simplify]: Simplify 0 into 0
5.904 * [backup-simplify]: Simplify 1 into 1
5.905 * [backup-simplify]: Simplify (* 1 1) into 1
5.905 * [backup-simplify]: Simplify (/ 1 1) into 1
5.905 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.905 * [taylor]: Taking taylor expansion of x in x
5.905 * [backup-simplify]: Simplify 0 into 0
5.905 * [backup-simplify]: Simplify 1 into 1
5.905 * [backup-simplify]: Simplify (+ 0 1) into 1
5.905 * [backup-simplify]: Simplify (* 1 1) into 1
5.906 * [backup-simplify]: Simplify (* 1 1) into 1
5.906 * [backup-simplify]: Simplify (/ 1 1) into 1
5.906 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in x
5.906 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in x
5.906 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
5.906 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
5.906 * [taylor]: Taking taylor expansion of 4.0 in x
5.906 * [backup-simplify]: Simplify 4.0 into 4.0
5.906 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.906 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.906 * [taylor]: Taking taylor expansion of y in x
5.906 * [backup-simplify]: Simplify y into y
5.906 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.906 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.906 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.906 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.906 * [taylor]: Taking taylor expansion of x in x
5.906 * [backup-simplify]: Simplify 0 into 0
5.906 * [backup-simplify]: Simplify 1 into 1
5.910 * [backup-simplify]: Simplify (* 1 1) into 1
5.911 * [backup-simplify]: Simplify (/ 1 1) into 1
5.911 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.911 * [taylor]: Taking taylor expansion of x in x
5.911 * [backup-simplify]: Simplify 0 into 0
5.911 * [backup-simplify]: Simplify 1 into 1
5.912 * [backup-simplify]: Simplify (+ 0 1) into 1
5.912 * [backup-simplify]: Simplify (* 1 1) into 1
5.913 * [backup-simplify]: Simplify (* 1 1) into 1
5.913 * [backup-simplify]: Simplify (/ 1 1) into 1
5.913 * [taylor]: Taking taylor expansion of 1 in y
5.913 * [backup-simplify]: Simplify 1 into 1
5.913 * [backup-simplify]: Simplify 0 into 0
5.914 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.914 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.915 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.916 * [backup-simplify]: Simplify (+ 0 0) into 0
5.916 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.917 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.917 * [taylor]: Taking taylor expansion of 0 in y
5.917 * [backup-simplify]: Simplify 0 into 0
5.917 * [backup-simplify]: Simplify 0 into 0
5.917 * [backup-simplify]: Simplify 0 into 0
5.918 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.918 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
5.919 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.920 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.920 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
5.921 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* (* 4.0 (/ 1 (pow y 2))) 1))) into (* 4.0 (/ 1 (pow y 2)))
5.922 * [backup-simplify]: Simplify (- (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 4.0 (/ 1 (pow y 2))))
5.922 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y
5.922 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
5.922 * [taylor]: Taking taylor expansion of 4.0 in y
5.922 * [backup-simplify]: Simplify 4.0 into 4.0
5.922 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.922 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.922 * [taylor]: Taking taylor expansion of y in y
5.922 * [backup-simplify]: Simplify 0 into 0
5.922 * [backup-simplify]: Simplify 1 into 1
5.923 * [backup-simplify]: Simplify (* 1 1) into 1
5.923 * [backup-simplify]: Simplify (/ 1 1) into 1
5.924 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.925 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.926 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.927 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.928 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.929 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.930 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.931 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.933 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.933 * [backup-simplify]: Simplify (- 0) into 0
5.933 * [backup-simplify]: Simplify 0 into 0
5.933 * [backup-simplify]: Simplify 0 into 0
5.933 * [backup-simplify]: Simplify 0 into 0
5.934 * [backup-simplify]: Simplify 0 into 0
5.934 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) (/ 1 (- x))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) into (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)))
5.934 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in (x y) around 0
5.934 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in y
5.934 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in y
5.934 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
5.934 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
5.935 * [taylor]: Taking taylor expansion of 4.0 in y
5.935 * [backup-simplify]: Simplify 4.0 into 4.0
5.935 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.935 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.935 * [taylor]: Taking taylor expansion of y in y
5.935 * [backup-simplify]: Simplify 0 into 0
5.935 * [backup-simplify]: Simplify 1 into 1
5.935 * [backup-simplify]: Simplify (* 1 1) into 1
5.936 * [backup-simplify]: Simplify (/ 1 1) into 1
5.936 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
5.936 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.936 * [taylor]: Taking taylor expansion of x in y
5.936 * [backup-simplify]: Simplify x into x
5.936 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.936 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
5.936 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.936 * [taylor]: Taking taylor expansion of x in y
5.936 * [backup-simplify]: Simplify x into x
5.937 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
5.937 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
5.938 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.938 * [backup-simplify]: Simplify (* 4.0 (pow x 2)) into (* 4.0 (pow x 2))
5.938 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow x 2))) into (/ 0.25 (pow x 2))
5.938 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in x
5.938 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in x
5.938 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
5.938 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
5.938 * [taylor]: Taking taylor expansion of 4.0 in x
5.938 * [backup-simplify]: Simplify 4.0 into 4.0
5.938 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.938 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.938 * [taylor]: Taking taylor expansion of y in x
5.938 * [backup-simplify]: Simplify y into y
5.938 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.939 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.939 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.939 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.939 * [taylor]: Taking taylor expansion of x in x
5.939 * [backup-simplify]: Simplify 0 into 0
5.939 * [backup-simplify]: Simplify 1 into 1
5.939 * [backup-simplify]: Simplify (* 1 1) into 1
5.939 * [backup-simplify]: Simplify (/ 1 1) into 1
5.940 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.940 * [taylor]: Taking taylor expansion of x in x
5.940 * [backup-simplify]: Simplify 0 into 0
5.940 * [backup-simplify]: Simplify 1 into 1
5.940 * [backup-simplify]: Simplify (+ 0 1) into 1
5.940 * [backup-simplify]: Simplify (* 1 1) into 1
5.941 * [backup-simplify]: Simplify (* 1 1) into 1
5.941 * [backup-simplify]: Simplify (/ 1 1) into 1
5.942 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in x
5.942 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in x
5.942 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
5.942 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
5.942 * [taylor]: Taking taylor expansion of 4.0 in x
5.942 * [backup-simplify]: Simplify 4.0 into 4.0
5.942 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.942 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.942 * [taylor]: Taking taylor expansion of y in x
5.942 * [backup-simplify]: Simplify y into y
5.942 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.942 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.942 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.942 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.942 * [taylor]: Taking taylor expansion of x in x
5.942 * [backup-simplify]: Simplify 0 into 0
5.942 * [backup-simplify]: Simplify 1 into 1
5.943 * [backup-simplify]: Simplify (* 1 1) into 1
5.943 * [backup-simplify]: Simplify (/ 1 1) into 1
5.943 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.943 * [taylor]: Taking taylor expansion of x in x
5.943 * [backup-simplify]: Simplify 0 into 0
5.943 * [backup-simplify]: Simplify 1 into 1
5.943 * [backup-simplify]: Simplify (+ 0 1) into 1
5.944 * [backup-simplify]: Simplify (* 1 1) into 1
5.944 * [backup-simplify]: Simplify (* 1 1) into 1
5.945 * [backup-simplify]: Simplify (/ 1 1) into 1
5.945 * [taylor]: Taking taylor expansion of 1 in y
5.945 * [backup-simplify]: Simplify 1 into 1
5.945 * [backup-simplify]: Simplify 0 into 0
5.945 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.946 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.947 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.947 * [backup-simplify]: Simplify (+ 0 0) into 0
5.948 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.948 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.948 * [taylor]: Taking taylor expansion of 0 in y
5.948 * [backup-simplify]: Simplify 0 into 0
5.948 * [backup-simplify]: Simplify 0 into 0
5.948 * [backup-simplify]: Simplify 0 into 0
5.949 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.949 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
5.950 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.950 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.950 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
5.951 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* (* 4.0 (/ 1 (pow y 2))) 1))) into (* 4.0 (/ 1 (pow y 2)))
5.952 * [backup-simplify]: Simplify (- (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 4.0 (/ 1 (pow y 2))))
5.952 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 (pow y 2)))) in y
5.952 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
5.952 * [taylor]: Taking taylor expansion of 4.0 in y
5.952 * [backup-simplify]: Simplify 4.0 into 4.0
5.952 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.952 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.952 * [taylor]: Taking taylor expansion of y in y
5.952 * [backup-simplify]: Simplify 0 into 0
5.952 * [backup-simplify]: Simplify 1 into 1
5.952 * [backup-simplify]: Simplify (* 1 1) into 1
5.952 * [backup-simplify]: Simplify (/ 1 1) into 1
5.953 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.953 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.954 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.954 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.955 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.955 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.956 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.956 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.957 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.957 * [backup-simplify]: Simplify (- 0) into 0
5.957 * [backup-simplify]: Simplify 0 into 0
5.957 * [backup-simplify]: Simplify 0 into 0
5.957 * [backup-simplify]: Simplify 0 into 0
5.957 * [backup-simplify]: Simplify 0 into 0
5.957 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
5.958 * [backup-simplify]: Simplify (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y))) into (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))))
5.958 * [approximate]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))) in (x y) around 0
5.958 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))) in y
5.958 * [taylor]: Taking taylor expansion of 4.0 in y
5.958 * [backup-simplify]: Simplify 4.0 into 4.0
5.958 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in y
5.958 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.958 * [taylor]: Taking taylor expansion of y in y
5.958 * [backup-simplify]: Simplify 0 into 0
5.958 * [backup-simplify]: Simplify 1 into 1
5.958 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
5.958 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
5.958 * [taylor]: Taking taylor expansion of 4.0 in y
5.958 * [backup-simplify]: Simplify 4.0 into 4.0
5.958 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.958 * [taylor]: Taking taylor expansion of y in y
5.958 * [backup-simplify]: Simplify 0 into 0
5.958 * [backup-simplify]: Simplify 1 into 1
5.958 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.958 * [taylor]: Taking taylor expansion of x in y
5.958 * [backup-simplify]: Simplify x into x
5.958 * [backup-simplify]: Simplify (* 1 1) into 1
5.958 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.958 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
5.959 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
5.959 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))) in x
5.959 * [taylor]: Taking taylor expansion of 4.0 in x
5.959 * [backup-simplify]: Simplify 4.0 into 4.0
5.959 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
5.959 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.959 * [taylor]: Taking taylor expansion of y in x
5.959 * [backup-simplify]: Simplify y into y
5.959 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
5.959 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
5.959 * [taylor]: Taking taylor expansion of 4.0 in x
5.959 * [backup-simplify]: Simplify 4.0 into 4.0
5.959 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.959 * [taylor]: Taking taylor expansion of y in x
5.959 * [backup-simplify]: Simplify y into y
5.959 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.959 * [taylor]: Taking taylor expansion of x in x
5.959 * [backup-simplify]: Simplify 0 into 0
5.959 * [backup-simplify]: Simplify 1 into 1
5.959 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.959 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.959 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
5.959 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
5.959 * [backup-simplify]: Simplify (/ (pow y 2) (* 4.0 (pow y 2))) into 0.25
5.959 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))) in x
5.959 * [taylor]: Taking taylor expansion of 4.0 in x
5.959 * [backup-simplify]: Simplify 4.0 into 4.0
5.959 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
5.959 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.959 * [taylor]: Taking taylor expansion of y in x
5.959 * [backup-simplify]: Simplify y into y
5.959 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
5.959 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
5.959 * [taylor]: Taking taylor expansion of 4.0 in x
5.959 * [backup-simplify]: Simplify 4.0 into 4.0
5.960 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.960 * [taylor]: Taking taylor expansion of y in x
5.960 * [backup-simplify]: Simplify y into y
5.960 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.960 * [taylor]: Taking taylor expansion of x in x
5.960 * [backup-simplify]: Simplify 0 into 0
5.960 * [backup-simplify]: Simplify 1 into 1
5.960 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.960 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.960 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
5.960 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
5.960 * [backup-simplify]: Simplify (/ (pow y 2) (* 4.0 (pow y 2))) into 0.25
5.960 * [backup-simplify]: Simplify (* 4.0 0.25) into 1.0
5.960 * [taylor]: Taking taylor expansion of 1.0 in y
5.960 * [backup-simplify]: Simplify 1.0 into 1.0
5.960 * [backup-simplify]: Simplify 0 into 0
5.960 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.960 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.961 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
5.961 * [backup-simplify]: Simplify (+ 0 0) into 0
5.961 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* 0.25 (/ 0 (* 4.0 (pow y 2)))))) into 0
5.962 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 0.25)) into 0
5.962 * [taylor]: Taking taylor expansion of 0 in y
5.962 * [backup-simplify]: Simplify 0 into 0
5.962 * [backup-simplify]: Simplify 0 into 0
5.962 * [backup-simplify]: Simplify 0 into 0
5.962 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
5.962 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
5.963 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
5.963 * [backup-simplify]: Simplify (* 1 1) into 1
5.963 * [backup-simplify]: Simplify (+ 0 1) into 1
5.964 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* 0.25 (/ 1 (* 4.0 (pow y 2)))) (* 0 (/ 0 (* 4.0 (pow y 2)))))) into (- (* 0.0625 (/ 1 (pow y 2))))
5.964 * [backup-simplify]: Simplify (+ (* 4.0 (- (* 0.0625 (/ 1 (pow y 2))))) (+ (* 0 0) (* 0 0.25))) into (- (* 0.25 (/ 1 (pow y 2))))
5.964 * [taylor]: Taking taylor expansion of (- (* 0.25 (/ 1 (pow y 2)))) in y
5.964 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (pow y 2))) in y
5.964 * [taylor]: Taking taylor expansion of 0.25 in y
5.964 * [backup-simplify]: Simplify 0.25 into 0.25
5.964 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.964 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.964 * [taylor]: Taking taylor expansion of y in y
5.964 * [backup-simplify]: Simplify 0 into 0
5.964 * [backup-simplify]: Simplify 1 into 1
5.965 * [backup-simplify]: Simplify (* 1 1) into 1
5.965 * [backup-simplify]: Simplify (/ 1 1) into 1
5.966 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.966 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.966 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.967 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.967 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.968 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.969 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.969 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.970 * [backup-simplify]: Simplify (+ (* 0.25 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.970 * [backup-simplify]: Simplify (- 0) into 0
5.970 * [backup-simplify]: Simplify 0 into 0
5.970 * [backup-simplify]: Simplify 0 into 0
5.970 * [backup-simplify]: Simplify 0 into 0
5.970 * [backup-simplify]: Simplify 0 into 0
5.970 * [backup-simplify]: Simplify (/ 1 (/ (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) (* (* (/ 1 y) 4.0) (/ 1 y)))) into (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))
5.970 * [approximate]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in (x y) around 0
5.970 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in y
5.970 * [taylor]: Taking taylor expansion of 4.0 in y
5.970 * [backup-simplify]: Simplify 4.0 into 4.0
5.970 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in y
5.971 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
5.971 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
5.971 * [taylor]: Taking taylor expansion of 4.0 in y
5.971 * [backup-simplify]: Simplify 4.0 into 4.0
5.971 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
5.971 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.971 * [taylor]: Taking taylor expansion of y in y
5.971 * [backup-simplify]: Simplify 0 into 0
5.971 * [backup-simplify]: Simplify 1 into 1
5.971 * [backup-simplify]: Simplify (* 1 1) into 1
5.971 * [backup-simplify]: Simplify (/ 1 1) into 1
5.971 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
5.971 * [taylor]: Taking taylor expansion of (pow x 2) in y
5.971 * [taylor]: Taking taylor expansion of x in y
5.971 * [backup-simplify]: Simplify x into x
5.971 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.971 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
5.971 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.971 * [taylor]: Taking taylor expansion of y in y
5.971 * [backup-simplify]: Simplify 0 into 0
5.971 * [backup-simplify]: Simplify 1 into 1
5.972 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
5.972 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
5.972 * [backup-simplify]: Simplify (* 1 1) into 1
5.972 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
5.973 * [backup-simplify]: Simplify (/ 4.0 4.0) into 1.0
5.973 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in x
5.973 * [taylor]: Taking taylor expansion of 4.0 in x
5.973 * [backup-simplify]: Simplify 4.0 into 4.0
5.973 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in x
5.973 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
5.973 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
5.973 * [taylor]: Taking taylor expansion of 4.0 in x
5.973 * [backup-simplify]: Simplify 4.0 into 4.0
5.973 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.973 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.973 * [taylor]: Taking taylor expansion of y in x
5.973 * [backup-simplify]: Simplify y into y
5.973 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.973 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.973 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.973 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.973 * [taylor]: Taking taylor expansion of x in x
5.973 * [backup-simplify]: Simplify 0 into 0
5.973 * [backup-simplify]: Simplify 1 into 1
5.973 * [backup-simplify]: Simplify (* 1 1) into 1
5.974 * [backup-simplify]: Simplify (/ 1 1) into 1
5.974 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.974 * [taylor]: Taking taylor expansion of y in x
5.974 * [backup-simplify]: Simplify y into y
5.974 * [backup-simplify]: Simplify (+ 0 1) into 1
5.974 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.974 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
5.974 * [backup-simplify]: Simplify (/ 4.0 (pow y 2)) into (/ 4.0 (pow y 2))
5.974 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in x
5.974 * [taylor]: Taking taylor expansion of 4.0 in x
5.974 * [backup-simplify]: Simplify 4.0 into 4.0
5.974 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in x
5.974 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
5.974 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
5.974 * [taylor]: Taking taylor expansion of 4.0 in x
5.974 * [backup-simplify]: Simplify 4.0 into 4.0
5.974 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
5.974 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.974 * [taylor]: Taking taylor expansion of y in x
5.974 * [backup-simplify]: Simplify y into y
5.974 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.975 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
5.975 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.975 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.975 * [taylor]: Taking taylor expansion of x in x
5.975 * [backup-simplify]: Simplify 0 into 0
5.975 * [backup-simplify]: Simplify 1 into 1
5.975 * [backup-simplify]: Simplify (* 1 1) into 1
5.975 * [backup-simplify]: Simplify (/ 1 1) into 1
5.975 * [taylor]: Taking taylor expansion of (pow y 2) in x
5.975 * [taylor]: Taking taylor expansion of y in x
5.975 * [backup-simplify]: Simplify y into y
5.975 * [backup-simplify]: Simplify (+ 0 1) into 1
5.975 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.976 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
5.976 * [backup-simplify]: Simplify (/ 4.0 (pow y 2)) into (/ 4.0 (pow y 2))
5.976 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in y
5.976 * [taylor]: Taking taylor expansion of 4.0 in y
5.976 * [backup-simplify]: Simplify 4.0 into 4.0
5.976 * [taylor]: Taking taylor expansion of (pow y 2) in y
5.976 * [taylor]: Taking taylor expansion of y in y
5.976 * [backup-simplify]: Simplify 0 into 0
5.976 * [backup-simplify]: Simplify 1 into 1
5.976 * [backup-simplify]: Simplify (* 1 1) into 1
5.976 * [backup-simplify]: Simplify (/ 4.0 1) into 4.0
5.977 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.978 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.978 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)))) into 0
5.979 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.979 * [backup-simplify]: Simplify 0 into 0
5.980 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.980 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.981 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.981 * [backup-simplify]: Simplify (+ 0 0) into 0
5.982 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow y 2))) into 0
5.982 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 4.0 (pow y 2)) (/ 0 (pow y 2))))) into 0
5.982 * [taylor]: Taking taylor expansion of 0 in y
5.982 * [backup-simplify]: Simplify 0 into 0
5.982 * [backup-simplify]: Simplify 0 into 0
5.983 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.985 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.985 * [backup-simplify]: Simplify 0 into 0
5.985 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
5.985 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
5.987 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.988 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.988 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
5.989 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* (* 4.0 (/ 1 (pow y 2))) (pow y 2)))) into 4.0
5.989 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 4.0 (pow y 2)) (/ 4.0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (- (* 16.0 (/ 1 (pow y 4))))
5.990 * [taylor]: Taking taylor expansion of (- (* 16.0 (/ 1 (pow y 4)))) in y
5.990 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (pow y 4))) in y
5.990 * [taylor]: Taking taylor expansion of 16.0 in y
5.990 * [backup-simplify]: Simplify 16.0 into 16.0
5.990 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
5.990 * [taylor]: Taking taylor expansion of (pow y 4) in y
5.990 * [taylor]: Taking taylor expansion of y in y
5.990 * [backup-simplify]: Simplify 0 into 0
5.990 * [backup-simplify]: Simplify 1 into 1
5.990 * [backup-simplify]: Simplify (* 1 1) into 1
5.991 * [backup-simplify]: Simplify (* 1 1) into 1
5.991 * [backup-simplify]: Simplify (/ 1 1) into 1
5.992 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.993 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.994 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.995 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.996 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.996 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.997 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.998 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.999 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.000 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.001 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.002 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.003 * [backup-simplify]: Simplify (+ (* 16.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.003 * [backup-simplify]: Simplify (- 0) into 0
6.003 * [backup-simplify]: Simplify 0 into 0
6.004 * [backup-simplify]: Simplify 0 into 0
6.005 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.006 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.006 * [backup-simplify]: Simplify 0 into 0
6.006 * [backup-simplify]: Simplify 0 into 0
6.007 * [backup-simplify]: Simplify (/ 1 (/ (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) into (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))
6.007 * [approximate]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in (x y) around 0
6.007 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in y
6.007 * [taylor]: Taking taylor expansion of 4.0 in y
6.007 * [backup-simplify]: Simplify 4.0 into 4.0
6.007 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in y
6.007 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
6.007 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
6.007 * [taylor]: Taking taylor expansion of 4.0 in y
6.007 * [backup-simplify]: Simplify 4.0 into 4.0
6.007 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.007 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.007 * [taylor]: Taking taylor expansion of y in y
6.007 * [backup-simplify]: Simplify 0 into 0
6.007 * [backup-simplify]: Simplify 1 into 1
6.008 * [backup-simplify]: Simplify (* 1 1) into 1
6.008 * [backup-simplify]: Simplify (/ 1 1) into 1
6.008 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
6.008 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.008 * [taylor]: Taking taylor expansion of x in y
6.008 * [backup-simplify]: Simplify x into x
6.008 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.008 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
6.008 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.008 * [taylor]: Taking taylor expansion of y in y
6.008 * [backup-simplify]: Simplify 0 into 0
6.008 * [backup-simplify]: Simplify 1 into 1
6.009 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
6.009 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
6.010 * [backup-simplify]: Simplify (* 1 1) into 1
6.010 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
6.011 * [backup-simplify]: Simplify (/ 4.0 4.0) into 1.0
6.011 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in x
6.011 * [taylor]: Taking taylor expansion of 4.0 in x
6.011 * [backup-simplify]: Simplify 4.0 into 4.0
6.011 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in x
6.011 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
6.011 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
6.011 * [taylor]: Taking taylor expansion of 4.0 in x
6.011 * [backup-simplify]: Simplify 4.0 into 4.0
6.011 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.011 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.011 * [taylor]: Taking taylor expansion of y in x
6.011 * [backup-simplify]: Simplify y into y
6.011 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.011 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.011 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.011 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.011 * [taylor]: Taking taylor expansion of x in x
6.011 * [backup-simplify]: Simplify 0 into 0
6.011 * [backup-simplify]: Simplify 1 into 1
6.012 * [backup-simplify]: Simplify (* 1 1) into 1
6.012 * [backup-simplify]: Simplify (/ 1 1) into 1
6.012 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.012 * [taylor]: Taking taylor expansion of y in x
6.012 * [backup-simplify]: Simplify y into y
6.013 * [backup-simplify]: Simplify (+ 0 1) into 1
6.013 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.013 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
6.013 * [backup-simplify]: Simplify (/ 4.0 (pow y 2)) into (/ 4.0 (pow y 2))
6.013 * [taylor]: Taking taylor expansion of (/ 4.0 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in x
6.013 * [taylor]: Taking taylor expansion of 4.0 in x
6.013 * [backup-simplify]: Simplify 4.0 into 4.0
6.013 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in x
6.013 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
6.013 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
6.013 * [taylor]: Taking taylor expansion of 4.0 in x
6.013 * [backup-simplify]: Simplify 4.0 into 4.0
6.013 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.014 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.014 * [taylor]: Taking taylor expansion of y in x
6.014 * [backup-simplify]: Simplify y into y
6.014 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.014 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.014 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.014 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.014 * [taylor]: Taking taylor expansion of x in x
6.014 * [backup-simplify]: Simplify 0 into 0
6.014 * [backup-simplify]: Simplify 1 into 1
6.014 * [backup-simplify]: Simplify (* 1 1) into 1
6.015 * [backup-simplify]: Simplify (/ 1 1) into 1
6.015 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.015 * [taylor]: Taking taylor expansion of y in x
6.015 * [backup-simplify]: Simplify y into y
6.016 * [backup-simplify]: Simplify (+ 0 1) into 1
6.016 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.016 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
6.016 * [backup-simplify]: Simplify (/ 4.0 (pow y 2)) into (/ 4.0 (pow y 2))
6.016 * [taylor]: Taking taylor expansion of (/ 4.0 (pow y 2)) in y
6.016 * [taylor]: Taking taylor expansion of 4.0 in y
6.016 * [backup-simplify]: Simplify 4.0 into 4.0
6.016 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.016 * [taylor]: Taking taylor expansion of y in y
6.016 * [backup-simplify]: Simplify 0 into 0
6.016 * [backup-simplify]: Simplify 1 into 1
6.017 * [backup-simplify]: Simplify (* 1 1) into 1
6.017 * [backup-simplify]: Simplify (/ 4.0 1) into 4.0
6.018 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.019 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.020 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)))) into 0
6.022 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.022 * [backup-simplify]: Simplify 0 into 0
6.022 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
6.023 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.023 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.024 * [backup-simplify]: Simplify (+ 0 0) into 0
6.024 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow y 2))) into 0
6.025 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 4.0 (pow y 2)) (/ 0 (pow y 2))))) into 0
6.025 * [taylor]: Taking taylor expansion of 0 in y
6.025 * [backup-simplify]: Simplify 0 into 0
6.025 * [backup-simplify]: Simplify 0 into 0
6.026 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.027 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.027 * [backup-simplify]: Simplify 0 into 0
6.028 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
6.028 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
6.029 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.030 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.030 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
6.031 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* (* 4.0 (/ 1 (pow y 2))) (pow y 2)))) into 4.0
6.032 * [backup-simplify]: Simplify (- (/ 0 (pow y 2)) (+ (* (/ 4.0 (pow y 2)) (/ 4.0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into (- (* 16.0 (/ 1 (pow y 4))))
6.032 * [taylor]: Taking taylor expansion of (- (* 16.0 (/ 1 (pow y 4)))) in y
6.032 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (pow y 4))) in y
6.032 * [taylor]: Taking taylor expansion of 16.0 in y
6.032 * [backup-simplify]: Simplify 16.0 into 16.0
6.032 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
6.032 * [taylor]: Taking taylor expansion of (pow y 4) in y
6.032 * [taylor]: Taking taylor expansion of y in y
6.032 * [backup-simplify]: Simplify 0 into 0
6.032 * [backup-simplify]: Simplify 1 into 1
6.033 * [backup-simplify]: Simplify (* 1 1) into 1
6.033 * [backup-simplify]: Simplify (* 1 1) into 1
6.034 * [backup-simplify]: Simplify (/ 1 1) into 1
6.035 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.036 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.037 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.038 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.039 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.040 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.040 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.041 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.042 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.042 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.046 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.047 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.048 * [backup-simplify]: Simplify (+ (* 16.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.048 * [backup-simplify]: Simplify (- 0) into 0
6.048 * [backup-simplify]: Simplify 0 into 0
6.048 * [backup-simplify]: Simplify 0 into 0
6.049 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.049 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.049 * [backup-simplify]: Simplify 0 into 0
6.049 * [backup-simplify]: Simplify 0 into 0
6.049 * * * * [progress]: [ 4 / 4 ] generating series at (2)
6.050 * [backup-simplify]: Simplify (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y)))) into (- (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))))
6.050 * [approximate]: Taking taylor expansion of (- (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))))) in (x y) around 0
6.050 * [taylor]: Taking taylor expansion of (- (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))))) in y
6.050 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in y
6.050 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.050 * [taylor]: Taking taylor expansion of x in y
6.050 * [backup-simplify]: Simplify x into x
6.050 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
6.050 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
6.050 * [taylor]: Taking taylor expansion of 4.0 in y
6.050 * [backup-simplify]: Simplify 4.0 into 4.0
6.050 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.050 * [taylor]: Taking taylor expansion of y in y
6.050 * [backup-simplify]: Simplify 0 into 0
6.050 * [backup-simplify]: Simplify 1 into 1
6.050 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.050 * [taylor]: Taking taylor expansion of x in y
6.050 * [backup-simplify]: Simplify x into x
6.050 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.050 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.050 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
6.050 * [backup-simplify]: Simplify (/ (pow x 2) (pow x 2)) into 1
6.050 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))) in y
6.050 * [taylor]: Taking taylor expansion of 4.0 in y
6.050 * [backup-simplify]: Simplify 4.0 into 4.0
6.050 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in y
6.050 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.050 * [taylor]: Taking taylor expansion of y in y
6.050 * [backup-simplify]: Simplify 0 into 0
6.050 * [backup-simplify]: Simplify 1 into 1
6.050 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in y
6.050 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y
6.050 * [taylor]: Taking taylor expansion of 4.0 in y
6.051 * [backup-simplify]: Simplify 4.0 into 4.0
6.051 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.051 * [taylor]: Taking taylor expansion of y in y
6.051 * [backup-simplify]: Simplify 0 into 0
6.051 * [backup-simplify]: Simplify 1 into 1
6.051 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.051 * [taylor]: Taking taylor expansion of x in y
6.051 * [backup-simplify]: Simplify x into x
6.051 * [backup-simplify]: Simplify (* 1 1) into 1
6.051 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.051 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
6.051 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
6.051 * [taylor]: Taking taylor expansion of (- (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))))) in x
6.051 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
6.051 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.051 * [taylor]: Taking taylor expansion of x in x
6.051 * [backup-simplify]: Simplify 0 into 0
6.051 * [backup-simplify]: Simplify 1 into 1
6.051 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
6.051 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
6.051 * [taylor]: Taking taylor expansion of 4.0 in x
6.051 * [backup-simplify]: Simplify 4.0 into 4.0
6.051 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.051 * [taylor]: Taking taylor expansion of y in x
6.051 * [backup-simplify]: Simplify y into y
6.051 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.051 * [taylor]: Taking taylor expansion of x in x
6.051 * [backup-simplify]: Simplify 0 into 0
6.051 * [backup-simplify]: Simplify 1 into 1
6.052 * [backup-simplify]: Simplify (* 1 1) into 1
6.052 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.052 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
6.052 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
6.052 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow y 2))) into (/ 0.25 (pow y 2))
6.052 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))) in x
6.052 * [taylor]: Taking taylor expansion of 4.0 in x
6.052 * [backup-simplify]: Simplify 4.0 into 4.0
6.052 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
6.052 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.052 * [taylor]: Taking taylor expansion of y in x
6.052 * [backup-simplify]: Simplify y into y
6.052 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
6.052 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
6.052 * [taylor]: Taking taylor expansion of 4.0 in x
6.052 * [backup-simplify]: Simplify 4.0 into 4.0
6.052 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.052 * [taylor]: Taking taylor expansion of y in x
6.052 * [backup-simplify]: Simplify y into y
6.052 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.052 * [taylor]: Taking taylor expansion of x in x
6.052 * [backup-simplify]: Simplify 0 into 0
6.052 * [backup-simplify]: Simplify 1 into 1
6.052 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.052 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.052 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
6.053 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
6.053 * [backup-simplify]: Simplify (/ (pow y 2) (* 4.0 (pow y 2))) into 0.25
6.053 * [taylor]: Taking taylor expansion of (- (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))))) in x
6.053 * [taylor]: Taking taylor expansion of (/ (pow x 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
6.053 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.053 * [taylor]: Taking taylor expansion of x in x
6.053 * [backup-simplify]: Simplify 0 into 0
6.053 * [backup-simplify]: Simplify 1 into 1
6.053 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
6.053 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
6.053 * [taylor]: Taking taylor expansion of 4.0 in x
6.053 * [backup-simplify]: Simplify 4.0 into 4.0
6.053 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.053 * [taylor]: Taking taylor expansion of y in x
6.053 * [backup-simplify]: Simplify y into y
6.053 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.053 * [taylor]: Taking taylor expansion of x in x
6.053 * [backup-simplify]: Simplify 0 into 0
6.053 * [backup-simplify]: Simplify 1 into 1
6.053 * [backup-simplify]: Simplify (* 1 1) into 1
6.053 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.053 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
6.053 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
6.054 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow y 2))) into (/ 0.25 (pow y 2))
6.054 * [taylor]: Taking taylor expansion of (* 4.0 (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2)))) in x
6.054 * [taylor]: Taking taylor expansion of 4.0 in x
6.054 * [backup-simplify]: Simplify 4.0 into 4.0
6.054 * [taylor]: Taking taylor expansion of (/ (pow y 2) (+ (* 4.0 (pow y 2)) (pow x 2))) in x
6.054 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.054 * [taylor]: Taking taylor expansion of y in x
6.054 * [backup-simplify]: Simplify y into y
6.054 * [taylor]: Taking taylor expansion of (+ (* 4.0 (pow y 2)) (pow x 2)) in x
6.054 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in x
6.054 * [taylor]: Taking taylor expansion of 4.0 in x
6.054 * [backup-simplify]: Simplify 4.0 into 4.0
6.054 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.054 * [taylor]: Taking taylor expansion of y in x
6.054 * [backup-simplify]: Simplify y into y
6.054 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.054 * [taylor]: Taking taylor expansion of x in x
6.054 * [backup-simplify]: Simplify 0 into 0
6.054 * [backup-simplify]: Simplify 1 into 1
6.054 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.054 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.054 * [backup-simplify]: Simplify (* 4.0 (pow y 2)) into (* 4.0 (pow y 2))
6.054 * [backup-simplify]: Simplify (+ (* 4.0 (pow y 2)) 0) into (* 4.0 (pow y 2))
6.054 * [backup-simplify]: Simplify (/ (pow y 2) (* 4.0 (pow y 2))) into 0.25
6.055 * [backup-simplify]: Simplify (* 4.0 0.25) into 1.0
6.055 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
6.055 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
6.055 * [taylor]: Taking taylor expansion of (- 1.0) in y
6.055 * [taylor]: Taking taylor expansion of 1.0 in y
6.055 * [backup-simplify]: Simplify 1.0 into 1.0
6.056 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
6.056 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
6.056 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
6.056 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
6.056 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
6.057 * [backup-simplify]: Simplify (+ 0 0) into 0
6.057 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* 0.25 (/ 0 (* 4.0 (pow y 2)))))) into 0
6.057 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 0.25)) into 0
6.058 * [backup-simplify]: Simplify (- 0) into 0
6.058 * [backup-simplify]: Simplify (+ 0 0) into 0
6.058 * [taylor]: Taking taylor expansion of 0 in y
6.058 * [backup-simplify]: Simplify 0 into 0
6.058 * [backup-simplify]: Simplify 0 into 0
6.058 * [backup-simplify]: Simplify (- 0) into 0
6.058 * [backup-simplify]: Simplify 0 into 0
6.058 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
6.059 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
6.059 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
6.059 * [backup-simplify]: Simplify (* 1 1) into 1
6.060 * [backup-simplify]: Simplify (+ 0 1) into 1
6.060 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* 0.25 (/ 1 (* 4.0 (pow y 2)))) (* 0 (/ 0 (* 4.0 (pow y 2)))))) into (- (* 0.0625 (/ 1 (pow y 2))))
6.061 * [backup-simplify]: Simplify (+ (* 4.0 (- (* 0.0625 (/ 1 (pow y 2))))) (+ (* 0 0) (* 0 0.25))) into (- (* 0.25 (/ 1 (pow y 2))))
6.061 * [backup-simplify]: Simplify (- (- (* 0.25 (/ 1 (pow y 2))))) into (* 0.25 (/ 1 (pow y 2)))
6.061 * [backup-simplify]: Simplify (+ (/ 0.25 (pow y 2)) (* 0.25 (/ 1 (pow y 2)))) into (* 0.5 (/ 1 (pow y 2)))
6.061 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow y 2))) in y
6.061 * [taylor]: Taking taylor expansion of 0.5 in y
6.061 * [backup-simplify]: Simplify 0.5 into 0.5
6.061 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.061 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.061 * [taylor]: Taking taylor expansion of y in y
6.061 * [backup-simplify]: Simplify 0 into 0
6.061 * [backup-simplify]: Simplify 1 into 1
6.061 * [backup-simplify]: Simplify (* 1 1) into 1
6.061 * [backup-simplify]: Simplify (/ 1 1) into 1
6.062 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.062 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.063 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.063 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.064 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0
6.064 * [backup-simplify]: Simplify 0 into 0
6.064 * [backup-simplify]: Simplify 0 into 0
6.064 * [backup-simplify]: Simplify (- 0) into 0
6.064 * [backup-simplify]: Simplify 0 into 0
6.065 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.065 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
6.065 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (pow y 2))) into 0
6.065 * [backup-simplify]: Simplify (+ 0 0) into 0
6.066 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* (/ 0.25 (pow y 2)) (/ 0 (* 4.0 (pow y 2)))))) into 0
6.066 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
6.067 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
6.067 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
6.068 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.068 * [backup-simplify]: Simplify (+ 0 0) into 0
6.069 * [backup-simplify]: Simplify (- (/ 0 (* 4.0 (pow y 2))) (+ (* 0.25 (/ 0 (* 4.0 (pow y 2)))) (* 0 (/ 1 (* 4.0 (pow y 2)))) (* (- (* 0.0625 (/ 1 (pow y 2)))) (/ 0 (* 4.0 (pow y 2)))))) into 0
6.069 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 (- (* 0.0625 (/ 1 (pow y 2))))) (+ (* 0 0) (* 0 0.25)))) into 0
6.070 * [backup-simplify]: Simplify (- 0) into 0
6.070 * [backup-simplify]: Simplify (+ 0 0) into 0
6.070 * [taylor]: Taking taylor expansion of 0 in y
6.070 * [backup-simplify]: Simplify 0 into 0
6.070 * [backup-simplify]: Simplify 0 into 0
6.070 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
6.071 * [backup-simplify]: Simplify (- (/ (* (/ 1 x) (/ 1 x)) (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y)))) (/ 1 (/ (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 y) 4.0) (/ 1 y))) (* (* (/ 1 y) 4.0) (/ 1 y))))) into (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))))
6.071 * [approximate]: Taking taylor expansion of (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))))) in (x y) around 0
6.071 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))))) in y
6.071 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in y
6.071 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in y
6.071 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
6.071 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
6.071 * [taylor]: Taking taylor expansion of 4.0 in y
6.071 * [backup-simplify]: Simplify 4.0 into 4.0
6.071 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.071 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.071 * [taylor]: Taking taylor expansion of y in y
6.071 * [backup-simplify]: Simplify 0 into 0
6.071 * [backup-simplify]: Simplify 1 into 1
6.071 * [backup-simplify]: Simplify (* 1 1) into 1
6.071 * [backup-simplify]: Simplify (/ 1 1) into 1
6.071 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
6.071 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.071 * [taylor]: Taking taylor expansion of x in y
6.071 * [backup-simplify]: Simplify x into x
6.071 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.072 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
6.072 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.072 * [taylor]: Taking taylor expansion of x in y
6.072 * [backup-simplify]: Simplify x into x
6.072 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
6.072 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
6.072 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.072 * [backup-simplify]: Simplify (* 4.0 (pow x 2)) into (* 4.0 (pow x 2))
6.072 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow x 2))) into (/ 0.25 (pow x 2))
6.072 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))) in y
6.073 * [taylor]: Taking taylor expansion of 4.0 in y
6.073 * [backup-simplify]: Simplify 4.0 into 4.0
6.073 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in y
6.073 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in y
6.073 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
6.073 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
6.073 * [taylor]: Taking taylor expansion of 4.0 in y
6.073 * [backup-simplify]: Simplify 4.0 into 4.0
6.073 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.073 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.073 * [taylor]: Taking taylor expansion of y in y
6.073 * [backup-simplify]: Simplify 0 into 0
6.073 * [backup-simplify]: Simplify 1 into 1
6.073 * [backup-simplify]: Simplify (* 1 1) into 1
6.073 * [backup-simplify]: Simplify (/ 1 1) into 1
6.073 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
6.073 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.073 * [taylor]: Taking taylor expansion of x in y
6.073 * [backup-simplify]: Simplify x into x
6.073 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.073 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
6.073 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.073 * [taylor]: Taking taylor expansion of y in y
6.073 * [backup-simplify]: Simplify 0 into 0
6.073 * [backup-simplify]: Simplify 1 into 1
6.074 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
6.074 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
6.074 * [backup-simplify]: Simplify (* 1 1) into 1
6.075 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
6.075 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
6.075 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))))) in x
6.075 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in x
6.075 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in x
6.075 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
6.075 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
6.075 * [taylor]: Taking taylor expansion of 4.0 in x
6.075 * [backup-simplify]: Simplify 4.0 into 4.0
6.075 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.075 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.075 * [taylor]: Taking taylor expansion of y in x
6.075 * [backup-simplify]: Simplify y into y
6.075 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.075 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.075 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.075 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.075 * [taylor]: Taking taylor expansion of x in x
6.075 * [backup-simplify]: Simplify 0 into 0
6.075 * [backup-simplify]: Simplify 1 into 1
6.076 * [backup-simplify]: Simplify (* 1 1) into 1
6.076 * [backup-simplify]: Simplify (/ 1 1) into 1
6.076 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.076 * [taylor]: Taking taylor expansion of x in x
6.076 * [backup-simplify]: Simplify 0 into 0
6.076 * [backup-simplify]: Simplify 1 into 1
6.076 * [backup-simplify]: Simplify (+ 0 1) into 1
6.076 * [backup-simplify]: Simplify (* 1 1) into 1
6.077 * [backup-simplify]: Simplify (* 1 1) into 1
6.077 * [backup-simplify]: Simplify (/ 1 1) into 1
6.077 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))) in x
6.077 * [taylor]: Taking taylor expansion of 4.0 in x
6.077 * [backup-simplify]: Simplify 4.0 into 4.0
6.077 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in x
6.077 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in x
6.077 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
6.077 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
6.077 * [taylor]: Taking taylor expansion of 4.0 in x
6.077 * [backup-simplify]: Simplify 4.0 into 4.0
6.077 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.077 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.077 * [taylor]: Taking taylor expansion of y in x
6.077 * [backup-simplify]: Simplify y into y
6.077 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.077 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.077 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.077 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.077 * [taylor]: Taking taylor expansion of x in x
6.077 * [backup-simplify]: Simplify 0 into 0
6.077 * [backup-simplify]: Simplify 1 into 1
6.078 * [backup-simplify]: Simplify (* 1 1) into 1
6.078 * [backup-simplify]: Simplify (/ 1 1) into 1
6.078 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.078 * [taylor]: Taking taylor expansion of y in x
6.078 * [backup-simplify]: Simplify y into y
6.078 * [backup-simplify]: Simplify (+ 0 1) into 1
6.078 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.078 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
6.078 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.078 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))))) in x
6.078 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in x
6.078 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in x
6.078 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
6.078 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
6.078 * [taylor]: Taking taylor expansion of 4.0 in x
6.079 * [backup-simplify]: Simplify 4.0 into 4.0
6.079 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.079 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.079 * [taylor]: Taking taylor expansion of y in x
6.079 * [backup-simplify]: Simplify y into y
6.079 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.079 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.079 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.079 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.079 * [taylor]: Taking taylor expansion of x in x
6.079 * [backup-simplify]: Simplify 0 into 0
6.079 * [backup-simplify]: Simplify 1 into 1
6.079 * [backup-simplify]: Simplify (* 1 1) into 1
6.079 * [backup-simplify]: Simplify (/ 1 1) into 1
6.079 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.079 * [taylor]: Taking taylor expansion of x in x
6.079 * [backup-simplify]: Simplify 0 into 0
6.079 * [backup-simplify]: Simplify 1 into 1
6.080 * [backup-simplify]: Simplify (+ 0 1) into 1
6.080 * [backup-simplify]: Simplify (* 1 1) into 1
6.080 * [backup-simplify]: Simplify (* 1 1) into 1
6.080 * [backup-simplify]: Simplify (/ 1 1) into 1
6.080 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))) in x
6.080 * [taylor]: Taking taylor expansion of 4.0 in x
6.080 * [backup-simplify]: Simplify 4.0 into 4.0
6.080 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in x
6.080 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in x
6.080 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
6.080 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
6.080 * [taylor]: Taking taylor expansion of 4.0 in x
6.080 * [backup-simplify]: Simplify 4.0 into 4.0
6.080 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.081 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.081 * [taylor]: Taking taylor expansion of y in x
6.081 * [backup-simplify]: Simplify y into y
6.081 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.081 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.081 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.081 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.081 * [taylor]: Taking taylor expansion of x in x
6.081 * [backup-simplify]: Simplify 0 into 0
6.081 * [backup-simplify]: Simplify 1 into 1
6.081 * [backup-simplify]: Simplify (* 1 1) into 1
6.081 * [backup-simplify]: Simplify (/ 1 1) into 1
6.081 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.081 * [taylor]: Taking taylor expansion of y in x
6.081 * [backup-simplify]: Simplify y into y
6.082 * [backup-simplify]: Simplify (+ 0 1) into 1
6.082 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.082 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
6.082 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.082 * [backup-simplify]: Simplify (+ 1 0) into 1
6.082 * [taylor]: Taking taylor expansion of 1 in y
6.082 * [backup-simplify]: Simplify 1 into 1
6.082 * [backup-simplify]: Simplify 1 into 1
6.083 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.083 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.083 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.084 * [backup-simplify]: Simplify (+ 0 0) into 0
6.084 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.084 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.085 * [backup-simplify]: Simplify (+ 0 0) into 0
6.085 * [taylor]: Taking taylor expansion of 0 in y
6.085 * [backup-simplify]: Simplify 0 into 0
6.085 * [backup-simplify]: Simplify 0 into 0
6.085 * [backup-simplify]: Simplify 0 into 0
6.085 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.085 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
6.086 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.086 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.087 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
6.087 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* (* 4.0 (/ 1 (pow y 2))) 1))) into (* 4.0 (/ 1 (pow y 2)))
6.088 * [backup-simplify]: Simplify (- (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 4.0 (/ 1 (pow y 2))))
6.088 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
6.088 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
6.088 * [backup-simplify]: Simplify (+ (- (* 4.0 (/ 1 (pow y 2)))) (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 8.0 (/ 1 (pow y 2))))
6.088 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y
6.088 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y
6.088 * [taylor]: Taking taylor expansion of 8.0 in y
6.088 * [backup-simplify]: Simplify 8.0 into 8.0
6.088 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.088 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.088 * [taylor]: Taking taylor expansion of y in y
6.088 * [backup-simplify]: Simplify 0 into 0
6.088 * [backup-simplify]: Simplify 1 into 1
6.089 * [backup-simplify]: Simplify (* 1 1) into 1
6.089 * [backup-simplify]: Simplify (/ 1 1) into 1
6.089 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.090 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.091 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.092 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0
6.092 * [backup-simplify]: Simplify (- 0) into 0
6.092 * [backup-simplify]: Simplify 0 into 0
6.092 * [backup-simplify]: Simplify 0 into 0
6.092 * [backup-simplify]: Simplify 0 into 0
6.093 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.093 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
6.093 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
6.094 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
6.094 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.095 * [backup-simplify]: Simplify (+ 0 0) into 0
6.096 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (* 4.0 (/ 1 (pow y 2))) 0) (* 0 1)))) into 0
6.097 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* (- (* 4.0 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
6.097 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
6.097 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.098 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.098 * [backup-simplify]: Simplify (+ 0 0) into 0
6.098 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow y 2))) into 0
6.099 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
6.099 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
6.099 * [backup-simplify]: Simplify (- 0) into 0
6.099 * [backup-simplify]: Simplify (+ 0 0) into 0
6.099 * [taylor]: Taking taylor expansion of 0 in y
6.099 * [backup-simplify]: Simplify 0 into 0
6.099 * [backup-simplify]: Simplify 0 into 0
6.100 * [backup-simplify]: Simplify 1 into 1
6.100 * [backup-simplify]: Simplify (- (/ (* (/ 1 (- x)) (/ 1 (- x))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y))))) (/ 1 (/ (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))) (* (* (/ 1 (- y)) 4.0) (/ 1 (- y)))))) into (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))))
6.100 * [approximate]: Taking taylor expansion of (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))))) in (x y) around 0
6.100 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))))) in y
6.100 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in y
6.100 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in y
6.100 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
6.100 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
6.100 * [taylor]: Taking taylor expansion of 4.0 in y
6.100 * [backup-simplify]: Simplify 4.0 into 4.0
6.100 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.100 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.100 * [taylor]: Taking taylor expansion of y in y
6.100 * [backup-simplify]: Simplify 0 into 0
6.100 * [backup-simplify]: Simplify 1 into 1
6.101 * [backup-simplify]: Simplify (* 1 1) into 1
6.101 * [backup-simplify]: Simplify (/ 1 1) into 1
6.101 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
6.101 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.101 * [taylor]: Taking taylor expansion of x in y
6.101 * [backup-simplify]: Simplify x into x
6.101 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.101 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
6.101 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.101 * [taylor]: Taking taylor expansion of x in y
6.101 * [backup-simplify]: Simplify x into x
6.101 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
6.102 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
6.102 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.102 * [backup-simplify]: Simplify (* 4.0 (pow x 2)) into (* 4.0 (pow x 2))
6.102 * [backup-simplify]: Simplify (/ 1 (* 4.0 (pow x 2))) into (/ 0.25 (pow x 2))
6.102 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))) in y
6.102 * [taylor]: Taking taylor expansion of 4.0 in y
6.102 * [backup-simplify]: Simplify 4.0 into 4.0
6.102 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in y
6.102 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in y
6.102 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in y
6.102 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in y
6.102 * [taylor]: Taking taylor expansion of 4.0 in y
6.102 * [backup-simplify]: Simplify 4.0 into 4.0
6.102 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.102 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.102 * [taylor]: Taking taylor expansion of y in y
6.102 * [backup-simplify]: Simplify 0 into 0
6.102 * [backup-simplify]: Simplify 1 into 1
6.102 * [backup-simplify]: Simplify (* 1 1) into 1
6.103 * [backup-simplify]: Simplify (/ 1 1) into 1
6.103 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
6.103 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.103 * [taylor]: Taking taylor expansion of x in y
6.103 * [backup-simplify]: Simplify x into x
6.103 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.103 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
6.103 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.103 * [taylor]: Taking taylor expansion of y in y
6.103 * [backup-simplify]: Simplify 0 into 0
6.103 * [backup-simplify]: Simplify 1 into 1
6.103 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
6.103 * [backup-simplify]: Simplify (+ 4.0 0) into 4.0
6.104 * [backup-simplify]: Simplify (* 1 1) into 1
6.104 * [backup-simplify]: Simplify (* 4.0 1) into 4.0
6.104 * [backup-simplify]: Simplify (/ 1 4.0) into 0.25
6.104 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))))) in x
6.104 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in x
6.104 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in x
6.104 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
6.104 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
6.104 * [taylor]: Taking taylor expansion of 4.0 in x
6.104 * [backup-simplify]: Simplify 4.0 into 4.0
6.104 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.104 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.104 * [taylor]: Taking taylor expansion of y in x
6.104 * [backup-simplify]: Simplify y into y
6.104 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.105 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.105 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.105 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.105 * [taylor]: Taking taylor expansion of x in x
6.105 * [backup-simplify]: Simplify 0 into 0
6.105 * [backup-simplify]: Simplify 1 into 1
6.105 * [backup-simplify]: Simplify (* 1 1) into 1
6.105 * [backup-simplify]: Simplify (/ 1 1) into 1
6.105 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.105 * [taylor]: Taking taylor expansion of x in x
6.105 * [backup-simplify]: Simplify 0 into 0
6.105 * [backup-simplify]: Simplify 1 into 1
6.105 * [backup-simplify]: Simplify (+ 0 1) into 1
6.106 * [backup-simplify]: Simplify (* 1 1) into 1
6.106 * [backup-simplify]: Simplify (* 1 1) into 1
6.106 * [backup-simplify]: Simplify (/ 1 1) into 1
6.106 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))) in x
6.106 * [taylor]: Taking taylor expansion of 4.0 in x
6.106 * [backup-simplify]: Simplify 4.0 into 4.0
6.106 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in x
6.106 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in x
6.106 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
6.106 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
6.106 * [taylor]: Taking taylor expansion of 4.0 in x
6.106 * [backup-simplify]: Simplify 4.0 into 4.0
6.106 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.106 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.106 * [taylor]: Taking taylor expansion of y in x
6.106 * [backup-simplify]: Simplify y into y
6.106 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.106 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.106 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.107 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.107 * [taylor]: Taking taylor expansion of x in x
6.107 * [backup-simplify]: Simplify 0 into 0
6.107 * [backup-simplify]: Simplify 1 into 1
6.107 * [backup-simplify]: Simplify (* 1 1) into 1
6.107 * [backup-simplify]: Simplify (/ 1 1) into 1
6.107 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.107 * [taylor]: Taking taylor expansion of y in x
6.107 * [backup-simplify]: Simplify y into y
6.107 * [backup-simplify]: Simplify (+ 0 1) into 1
6.107 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.107 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
6.108 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.108 * [taylor]: Taking taylor expansion of (- (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))))) in x
6.108 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2))) in x
6.108 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow x 2)) in x
6.108 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
6.108 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
6.108 * [taylor]: Taking taylor expansion of 4.0 in x
6.108 * [backup-simplify]: Simplify 4.0 into 4.0
6.108 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.108 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.108 * [taylor]: Taking taylor expansion of y in x
6.108 * [backup-simplify]: Simplify y into y
6.108 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.108 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.108 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.108 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.108 * [taylor]: Taking taylor expansion of x in x
6.108 * [backup-simplify]: Simplify 0 into 0
6.108 * [backup-simplify]: Simplify 1 into 1
6.108 * [backup-simplify]: Simplify (* 1 1) into 1
6.108 * [backup-simplify]: Simplify (/ 1 1) into 1
6.108 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.108 * [taylor]: Taking taylor expansion of x in x
6.109 * [backup-simplify]: Simplify 0 into 0
6.109 * [backup-simplify]: Simplify 1 into 1
6.109 * [backup-simplify]: Simplify (+ 0 1) into 1
6.109 * [backup-simplify]: Simplify (* 1 1) into 1
6.109 * [backup-simplify]: Simplify (* 1 1) into 1
6.109 * [backup-simplify]: Simplify (/ 1 1) into 1
6.109 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)))) in x
6.109 * [taylor]: Taking taylor expansion of 4.0 in x
6.110 * [backup-simplify]: Simplify 4.0 into 4.0
6.110 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2))) in x
6.110 * [taylor]: Taking taylor expansion of (* (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) (pow y 2)) in x
6.110 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 (pow y 2))) (/ 1 (pow x 2))) in x
6.110 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow y 2))) in x
6.110 * [taylor]: Taking taylor expansion of 4.0 in x
6.110 * [backup-simplify]: Simplify 4.0 into 4.0
6.110 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.110 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.110 * [taylor]: Taking taylor expansion of y in x
6.110 * [backup-simplify]: Simplify y into y
6.110 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.110 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.110 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.110 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.110 * [taylor]: Taking taylor expansion of x in x
6.110 * [backup-simplify]: Simplify 0 into 0
6.110 * [backup-simplify]: Simplify 1 into 1
6.110 * [backup-simplify]: Simplify (* 1 1) into 1
6.110 * [backup-simplify]: Simplify (/ 1 1) into 1
6.110 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.110 * [taylor]: Taking taylor expansion of y in x
6.110 * [backup-simplify]: Simplify y into y
6.111 * [backup-simplify]: Simplify (+ 0 1) into 1
6.111 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.111 * [backup-simplify]: Simplify (* 1 (pow y 2)) into (pow y 2)
6.111 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.111 * [backup-simplify]: Simplify (+ 1 0) into 1
6.111 * [taylor]: Taking taylor expansion of 1 in y
6.111 * [backup-simplify]: Simplify 1 into 1
6.111 * [backup-simplify]: Simplify 1 into 1
6.112 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.112 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.112 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.113 * [backup-simplify]: Simplify (+ 0 0) into 0
6.113 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.113 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.114 * [backup-simplify]: Simplify (+ 0 0) into 0
6.114 * [taylor]: Taking taylor expansion of 0 in y
6.114 * [backup-simplify]: Simplify 0 into 0
6.114 * [backup-simplify]: Simplify 0 into 0
6.114 * [backup-simplify]: Simplify 0 into 0
6.114 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.114 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
6.115 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.116 * [backup-simplify]: Simplify (+ (/ 4.0 (pow y 2)) 0) into (* 4.0 (/ 1 (pow y 2)))
6.116 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* (* 4.0 (/ 1 (pow y 2))) 1))) into (* 4.0 (/ 1 (pow y 2)))
6.117 * [backup-simplify]: Simplify (- (+ (* 1 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* 0 (/ 0 1)))) into (- (* 4.0 (/ 1 (pow y 2))))
6.117 * [backup-simplify]: Simplify (* 4.0 (/ 1 (pow y 2))) into (/ 4.0 (pow y 2))
6.117 * [backup-simplify]: Simplify (- (/ 4.0 (pow y 2))) into (- (* 4.0 (/ 1 (pow y 2))))
6.117 * [backup-simplify]: Simplify (+ (- (* 4.0 (/ 1 (pow y 2)))) (- (* 4.0 (/ 1 (pow y 2))))) into (- (* 8.0 (/ 1 (pow y 2))))
6.118 * [taylor]: Taking taylor expansion of (- (* 8.0 (/ 1 (pow y 2)))) in y
6.118 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in y
6.118 * [taylor]: Taking taylor expansion of 8.0 in y
6.118 * [backup-simplify]: Simplify 8.0 into 8.0
6.118 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.118 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.118 * [taylor]: Taking taylor expansion of y in y
6.118 * [backup-simplify]: Simplify 0 into 0
6.118 * [backup-simplify]: Simplify 1 into 1
6.118 * [backup-simplify]: Simplify (* 1 1) into 1
6.118 * [backup-simplify]: Simplify (/ 1 1) into 1
6.119 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.120 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.121 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.122 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.123 * [backup-simplify]: Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 1))) into 0
6.123 * [backup-simplify]: Simplify (- 0) into 0
6.123 * [backup-simplify]: Simplify 0 into 0
6.123 * [backup-simplify]: Simplify 0 into 0
6.123 * [backup-simplify]: Simplify 0 into 0
6.124 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.125 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
6.125 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
6.126 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
6.127 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.128 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.128 * [backup-simplify]: Simplify (+ 0 0) into 0
6.129 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (* 4.0 (/ 1 (pow y 2))) 0) (* 0 1)))) into 0
6.131 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ (* 4.0 (/ 1 (pow y 2))) 1)) (* (- (* 4.0 (/ 1 (pow y 2)))) (/ 0 1)))) into 0
6.131 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
6.132 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.132 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.133 * [backup-simplify]: Simplify (+ 0 0) into 0
6.133 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow y 2))) into 0
6.134 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
6.134 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 (/ 1 (pow y 2)))) into 0
6.134 * [backup-simplify]: Simplify (- 0) into 0
6.135 * [backup-simplify]: Simplify (+ 0 0) into 0
6.135 * [taylor]: Taking taylor expansion of 0 in y
6.135 * [backup-simplify]: Simplify 0 into 0
6.135 * [backup-simplify]: Simplify 0 into 0
6.135 * [backup-simplify]: Simplify 1 into 1
6.135 * * * [progress]: simplifying candidates
6.139 * [simplify]: Simplifying:
  (- (log (+ (* x x) (* (* y 4.0) y))) (+ (+ (log y) (log 4.0)) (log y)))
  (- (log (+ (* x x) (* (* y 4.0) y))) (+ (log (* y 4.0)) (log y)))
  (- (log (+ (* x x) (* (* y 4.0) y))) (log (* (* y 4.0) y)))
  (log (/ (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y)))
  (exp (/ (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y)))
  (/ (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))) (* (* (* (* y y) y) (* (* 4.0 4.0) 4.0)) (* (* y y) y)))
  (/ (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))) (* (* (* (* y 4.0) (* y 4.0)) (* y 4.0)) (* (* y y) y)))
  (/ (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))) (* (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* y 4.0) y)))
  (* (cbrt (/ (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y))) (cbrt (/ (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y))))
  (cbrt (/ (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y)))
  (* (* (/ (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y)) (/ (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y))) (/ (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y)))
  (sqrt (/ (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y)))
  (sqrt (/ (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y)))
  (- (+ (* x x) (* (* y 4.0) y)))
  (- (* (* y 4.0) y))
  (/ (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))) (* y 4.0))
  (/ (cbrt (+ (* x x) (* (* y 4.0) y))) y)
  (/ (sqrt (+ (* x x) (* (* y 4.0) y))) (* y 4.0))
  (/ (sqrt (+ (* x x) (* (* y 4.0) y))) y)
  (/ 1 (* y 4.0))
  (/ (+ (* x x) (* (* y 4.0) y)) y)
  (/ 1 (* (* y 4.0) y))
  (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))
  (/ (+ (* x x) (* (* y 4.0) y)) (* y 4.0))
  (/ (* (* y 4.0) y) (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* (* y 4.0) y) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* (* y 4.0) y) (+ (* x x) (* (* y 4.0) y)))
  (* (* (* y 4.0) y) (+ (* (* x x) (* x x)) (- (* (* (* y 4.0) y) (* (* y 4.0) y)) (* (* x x) (* (* y 4.0) y)))))
  (* (* (* y 4.0) y) (- (* x x) (* (* y 4.0) y)))
  (- (+ (log x) (log x)) (log (+ (* x x) (* (* y 4.0) y))))
  (- (log (* x x)) (log (+ (* x x) (* (* y 4.0) y))))
  (log (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (exp (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (/ (* (* (* x x) x) (* (* x x) x)) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))
  (/ (* (* (* x x) (* x x)) (* x x)) (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))))
  (* (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))))
  (cbrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (* (* (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y))))
  (- (* x x))
  (- (+ (* x x) (* (* y 4.0) y)))
  (/ x (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ x (cbrt (+ (* x x) (* (* y 4.0) y))))
  (/ x (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ x (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ x 1)
  (/ x (+ (* x x) (* (* y 4.0) y)))
  (/ 1 (+ (* x x) (* (* y 4.0) y)))
  (/ (+ (* x x) (* (* y 4.0) y)) (* x x))
  (/ (* x x) (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))))
  (/ (* x x) (sqrt (+ (* x x) (* (* y 4.0) y))))
  (/ (* x x) 1)
  (/ (+ (* x x) (* (* y 4.0) y)) x)
  (/ (* x x) (+ (pow (* x x) 3) (pow (* (* y 4.0) y) 3)))
  (/ (* x x) (- (* (* x x) (* x x)) (* (* (* y 4.0) y) (* (* y 4.0) y))))
  (- 1)
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  (log (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y))))
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  (/ (* (* 1 1) 1) (/ (* (* (+ (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) (+ (* x x) (* (* y 4.0) y))) (* (* (* (* y y) y) (* (* 4.0 4.0) 4.0)) (* (* y y) y))))
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  (/ (cbrt 1) (cbrt (/ (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y))))
  (/ (cbrt 1) (sqrt (/ (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y))))
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  (/ (sqrt 1) (sqrt (/ (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y))))
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  (/ (sqrt 1) (/ (* (cbrt (+ (* x x) (* (* y 4.0) y))) (cbrt (+ (* x x) (* (* y 4.0) y)))) (* y 4.0)))
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  (/ (sqrt 1) (/ (sqrt (+ (* x x) (* (* y 4.0) y))) (* y 4.0)))
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  (/ 1 (/ (cbrt (+ (* x x) (* (* y 4.0) y))) y))
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  (- (sqrt (/ (* x x) (+ (* x x) (* (* y 4.0) y)))) (/ 1 (sqrt (/ (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y)))))
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  (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y))))
  (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y))))
  (- (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y))))
  (+ (* 0.25 (/ (pow x 2) (pow y 2))) 1.0)
  (+ (* 0.25 (/ (pow x 2) (pow y 2))) 1.0)
  (+ (* 0.25 (/ (pow x 2) (pow y 2))) 1.0)
  0
  0
  0
  0
  0
  0
  (- 1.0)
  1
  1
6.145 * * [simplify]: iteration 0: 220 enodes
6.269 * * [simplify]: iteration 1: 660 enodes
6.515 * * [simplify]: iteration complete: 5001 enodes
6.516 * * [simplify]: Extracting #0: cost 94 inf + 0
6.518 * * [simplify]: Extracting #1: cost 921 inf + 45
6.539 * * [simplify]: Extracting #2: cost 1908 inf + 5357
6.564 * * [simplify]: Extracting #3: cost 1446 inf + 124018
6.662 * * [simplify]: Extracting #4: cost 249 inf + 403103
6.806 * * [simplify]: Extracting #5: cost 6 inf + 469816
6.947 * * [simplify]: Extracting #6: cost 0 inf + 470443
7.096 * [simplify]: Simplified to:
  (log (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0)))
  (log (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0)))
  (log (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0)))
  (log (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0)))
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  (* (* (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0)) (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0))) (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0)))
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  (cbrt (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0)))
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  (sqrt (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0)))
  (- (+ (* x x) (* (* y y) 4.0)))
  (* (* 4.0 y) (- y))
  (/ (* (cbrt (+ (* x x) (* (* y y) 4.0))) (cbrt (+ (* x x) (* (* y y) 4.0)))) (* 4.0 y))
  (/ (cbrt (+ (* x x) (* (* y y) 4.0))) y)
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  (/ (sqrt (+ (* x x) (* (* y y) 4.0))) y)
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  (/ (* (* y y) 4.0) (+ (* x x) (* (* y y) 4.0)))
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  (* (* (/ (* x x) (+ (* x x) (* (* y y) 4.0))) (/ (* x x) (+ (* x x) (* (* y y) 4.0)))) (/ (* x x) (+ (* x x) (* (* y y) 4.0))))
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  (* (* (/ (* x x) (+ (* x x) (* (* y y) 4.0))) (/ (* x x) (+ (* x x) (* (* y y) 4.0)))) (/ (* x x) (+ (* x x) (* (* y y) 4.0))))
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  (sqrt (/ (* x x) (+ (* x x) (* (* y y) 4.0))))
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  (/ (/ x (cbrt (+ (* x x) (* (* y y) 4.0)))) (cbrt (+ (* x x) (* (* y y) 4.0))))
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  x
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  (* x x)
  (/ (+ (* x x) (* (* y y) 4.0)) x)
  (/ (* x x) (+ (* (* (* (* y y) 4.0) (* (* y y) 4.0)) (* (* y y) 4.0)) (* (* x x) (* (* x x) (* x x)))))
  (/ (* x x) (- (* (* x x) (* x x)) (* (* (* 4.0 y) y) (* (* 4.0 y) y))))
  -1
  (- (log (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0))))
  (- (log (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0))))
  (- (log (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0))))
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  (- (log (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0))))
  (- (log (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0))))
  (- (log (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0))))
  (- (log (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0))))
  (- (log (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0))))
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  (/ (/ 1 (* (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0)) (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0)))) (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0)))
  (/ (/ 1 (* (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0)) (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0)))) (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0)))
  (/ (/ 1 (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0))) (* (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0)) (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0))))
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  (/ (/ 1 (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0))) (* (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0)) (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0))))
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  (/ 1 (* (cbrt (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0))) (cbrt (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0)))))
  (/ 1 (cbrt (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0))))
  (/ 1 (sqrt (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0))))
  (/ 1 (sqrt (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0))))
  (* (/ 1 (cbrt (+ (* x x) (* (* y y) 4.0)))) (/ (* 4.0 y) (cbrt (+ (* x x) (* (* y y) 4.0)))))
  (/ (* 1 y) (cbrt (+ (* x x) (* (* y y) 4.0))))
  (/ (* 1 (* 4.0 y)) (sqrt (+ (* x x) (* (* y y) 4.0))))
  (/ (* 1 y) (sqrt (+ (* x x) (* (* y y) 4.0))))
  (* 4.0 y)
  (/ (* 1 y) (+ (* x x) (* (* y y) 4.0)))
  1
  (/ (* 1 (* (* y y) 4.0)) (+ (* x x) (* (* y y) 4.0)))
  (/ 1 (+ (* x x) (* (* y y) 4.0)))
  (* (* y y) 4.0)
  (/ 1 (* (cbrt (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0))) (cbrt (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0)))))
  (/ 1 (cbrt (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0))))
  (/ 1 (sqrt (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0))))
  (/ 1 (sqrt (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0))))
  (* (/ 1 (cbrt (+ (* x x) (* (* y y) 4.0)))) (/ (* 4.0 y) (cbrt (+ (* x x) (* (* y y) 4.0)))))
  (/ (* 1 y) (cbrt (+ (* x x) (* (* y y) 4.0))))
  (/ (* 1 (* 4.0 y)) (sqrt (+ (* x x) (* (* y y) 4.0))))
  (/ (* 1 y) (sqrt (+ (* x x) (* (* y y) 4.0))))
  (* 4.0 y)
  (/ (* 1 y) (+ (* x x) (* (* y y) 4.0)))
  1
  (/ (* 1 (* (* y y) 4.0)) (+ (* x x) (* (* y y) 4.0)))
  (/ 1 (+ (* x x) (* (* y y) 4.0)))
  (* (* y y) 4.0)
  (/ 1 (* (cbrt (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0))) (cbrt (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0)))))
  (/ 1 (cbrt (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0))))
  (/ 1 (sqrt (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0))))
  (/ 1 (sqrt (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0))))
  (* (/ 1 (cbrt (+ (* x x) (* (* y y) 4.0)))) (/ (* 4.0 y) (cbrt (+ (* x x) (* (* y y) 4.0)))))
  (/ (* 1 y) (cbrt (+ (* x x) (* (* y y) 4.0))))
  (/ (* 1 (* 4.0 y)) (sqrt (+ (* x x) (* (* y y) 4.0))))
  (/ (* 1 y) (sqrt (+ (* x x) (* (* y y) 4.0))))
  (* 4.0 y)
  (/ (* 1 y) (+ (* x x) (* (* y y) 4.0)))
  1
  (/ (* 1 (* (* y y) 4.0)) (+ (* x x) (* (* y y) 4.0)))
  (/ 1 (+ (* x x) (* (* y y) 4.0)))
  (* (* y y) 4.0)
  (/ (* 1 (* (* y y) 4.0)) (+ (* x x) (* (* y y) 4.0)))
  (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0))
  (/ 1 (* (cbrt (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0))) (cbrt (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0)))))
  (/ 1 (sqrt (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0))))
  (* (/ 1 (cbrt (+ (* x x) (* (* y y) 4.0)))) (/ (* 4.0 y) (cbrt (+ (* x x) (* (* y y) 4.0)))))
  (/ (* 1 (* 4.0 y)) (sqrt (+ (* x x) (* (* y y) 4.0))))
  (* 4.0 y)
  1
  (/ 1 (+ (* x x) (* (* y y) 4.0)))
  (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0))
  (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0))
  (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0))
  (/ 1 (+ (* x x) (* (* y y) 4.0)))
  (exp (- (/ (* x x) (+ (* x x) (* (* y y) 4.0))) (/ (* 1 (* (* y y) 4.0)) (+ (* x x) (* (* y y) 4.0)))))
  (log (- (/ (* x x) (+ (* x x) (* (* y y) 4.0))) (/ (* 1 (* (* y y) 4.0)) (+ (* x x) (* (* y y) 4.0)))))
  (exp (- (/ (* x x) (+ (* x x) (* (* y y) 4.0))) (/ (* 1 (* (* y y) 4.0)) (+ (* x x) (* (* y y) 4.0)))))
  (* (cbrt (- (/ (* x x) (+ (* x x) (* (* y y) 4.0))) (/ (* 1 (* (* y y) 4.0)) (+ (* x x) (* (* y y) 4.0))))) (cbrt (- (/ (* x x) (+ (* x x) (* (* y y) 4.0))) (/ (* 1 (* (* y y) 4.0)) (+ (* x x) (* (* y y) 4.0))))))
  (cbrt (- (/ (* x x) (+ (* x x) (* (* y y) 4.0))) (/ (* 1 (* (* y y) 4.0)) (+ (* x x) (* (* y y) 4.0)))))
  (* (* (- (/ (* x x) (+ (* x x) (* (* y y) 4.0))) (/ (* 1 (* (* y y) 4.0)) (+ (* x x) (* (* y y) 4.0)))) (- (/ (* x x) (+ (* x x) (* (* y y) 4.0))) (/ (* 1 (* (* y y) 4.0)) (+ (* x x) (* (* y y) 4.0))))) (- (/ (* x x) (+ (* x x) (* (* y y) 4.0))) (/ (* 1 (* (* y y) 4.0)) (+ (* x x) (* (* y y) 4.0)))))
  (sqrt (- (/ (* x x) (+ (* x x) (* (* y y) 4.0))) (/ (* 1 (* (* y y) 4.0)) (+ (* x x) (* (* y y) 4.0)))))
  (sqrt (- (/ (* x x) (+ (* x x) (* (* y y) 4.0))) (/ (* 1 (* (* y y) 4.0)) (+ (* x x) (* (* y y) 4.0)))))
  (- (* (* x x) (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0))) (+ (* x x) (* (* y y) 4.0)))
  (/ (* (+ (* x x) (* (* y y) 4.0)) (+ (* x x) (* (* y y) 4.0))) (* (* y y) 4.0))
  (- (* (* (/ (* x x) (+ (* x x) (* (* y y) 4.0))) (/ (* x x) (+ (* x x) (* (* y y) 4.0)))) (/ (* x x) (+ (* x x) (* (* y y) 4.0)))) (/ (/ 1 (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0))) (* (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0)) (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0)))))
  (+ (* (/ (* 1 (* (* y y) 4.0)) (+ (* x x) (* (* y y) 4.0))) (+ (/ (* 1 (* (* y y) 4.0)) (+ (* x x) (* (* y y) 4.0))) (/ (* x x) (+ (* x x) (* (* y y) 4.0))))) (* (/ (* x x) (+ (* x x) (* (* y y) 4.0))) (/ (* x x) (+ (* x x) (* (* y y) 4.0)))))
  (/ -1 (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0)))
  (* (+ (/ (* 1 (* (* y y) 4.0)) (+ (* x x) (* (* y y) 4.0))) (/ (* x x) (+ (* x x) (* (* y y) 4.0)))) (- (/ (* x x) (+ (* x x) (* (* y y) 4.0))) (/ (* 1 (* (* y y) 4.0)) (+ (* x x) (* (* y y) 4.0)))))
  (+ (/ (* 1 (* (* y y) 4.0)) (+ (* x x) (* (* y y) 4.0))) (/ (* x x) (+ (* x x) (* (* y y) 4.0))))
  (+ (sqrt (/ (* x x) (+ (* x x) (* (* y y) 4.0)))) (sqrt (/ (* 1 (* (* y y) 4.0)) (+ (* x x) (* (* y y) 4.0)))))
  (- (sqrt (/ (* x x) (+ (* x x) (* (* y y) 4.0)))) (sqrt (/ (* 1 (* (* y y) 4.0)) (+ (* x x) (* (* y y) 4.0)))))
  (+ (/ 1 (sqrt (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0)))) (sqrt (/ (* x x) (+ (* x x) (* (* y y) 4.0)))))
  (- (sqrt (/ (* x x) (+ (* x x) (* (* y y) 4.0)))) (/ 1 (sqrt (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0)))))
  (+ (/ 1 (sqrt (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0)))) (sqrt (/ (* x x) (+ (* x x) (* (* y y) 4.0)))))
  (- (sqrt (/ (* x x) (+ (* x x) (* (* y y) 4.0)))) (/ 1 (sqrt (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0)))))
  (+ (sqrt (/ (* 1 (* (* y y) 4.0)) (+ (* x x) (* (* y y) 4.0)))) (/ x (sqrt (+ (* x x) (* (* y y) 4.0)))))
  (- (/ x (sqrt (+ (* x x) (* (* y y) 4.0)))) (sqrt (/ (* 1 (* (* y y) 4.0)) (+ (* x x) (* (* y y) 4.0)))))
  (+ (/ 1 (sqrt (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0)))) (/ x (sqrt (+ (* x x) (* (* y y) 4.0)))))
  (- (/ x (sqrt (+ (* x x) (* (* y y) 4.0)))) (/ 1 (sqrt (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0)))))
  (+ (/ 1 (sqrt (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0)))) (/ x (sqrt (+ (* x x) (* (* y y) 4.0)))))
  (- (/ x (sqrt (+ (* x x) (* (* y y) 4.0)))) (/ 1 (sqrt (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0)))))
  (- (/ (* x x) (+ (* x x) (* (* y y) 4.0))) (/ (* 1 (* (* y y) 4.0)) (+ (* x x) (* (* y y) 4.0))))
  (- (/ (* x x) (+ (* x x) (* (* y y) 4.0))) (/ (* 1 (* (* y y) 4.0)) (+ (* x x) (* (* y y) 4.0))))
  (/ -1 (/ (+ (* x x) (* (* y y) 4.0)) (* (* y y) 4.0)))
  (+ 1.0 (* 0.25 (* (/ x y) (/ x y))))
  (+ 1.0 (* 0.25 (* (/ x y) (/ x y))))
  (+ 1.0 (* 0.25 (* (/ x y) (/ x y))))
  0
  0
  0
  0
  0
  0
  (- 1.0)
  1
  1
7.123 * * * [progress]: adding candidates to table
7.939 * [progress]: [Phase 3 of 3] Extracting.
7.939 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y)))))> #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))> #<alt (λ (x y) -1.0)> #<alt (λ (x y) 1)>)
7.939 * * * [regime-changes]: Trying 5 branch expressions: ((* (* y 4.0) y) (* x x) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) y x)
7.939 * * * * [regimes]: Trying to branch on (* (* y 4.0) y) from (#<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y)))))> #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))> #<alt (λ (x y) -1.0)> #<alt (λ (x y) 1)>)
7.990 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y)))))> #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))> #<alt (λ (x y) -1.0)> #<alt (λ (x y) 1)>)
8.029 * * * * [regimes]: Trying to branch on (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) from (#<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y)))))> #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))> #<alt (λ (x y) -1.0)> #<alt (λ (x y) 1)>)
8.080 * * * * [regimes]: Trying to branch on (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))) from (#<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))> #<alt (λ (x y) -1.0)> #<alt (λ (x y) 1)>)
8.135 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y)))))> #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))> #<alt (λ (x y) -1.0)> #<alt (λ (x y) 1)>)
8.218 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y)))))> #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))> #<alt (λ (x y) -1.0)> #<alt (λ (x y) 1)>)
8.305 * * * [regime]: Found split indices: #<option (#s(si 2 39) #s(si 0 91) #s(si 3 185) #s(si 0 205) #s(si 2 255))>
8.305 * [binary-search]: Improving bounds with binary search for y and (#<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y)))))> #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))> #<alt (λ (x y) -1.0)> #<alt (λ (x y) 1)>)
8.510 * [regimes]: Found splitpoints: (#s(sp 2 y -2.0417989825890665e+153) #s(sp 0 y -3.379561403631359e-65) #s(sp 3 y 9.959621465941043e-80) #s(sp 0 y 2.371593609881423e+60) #s(sp 2 y +nan.0)) , with alts (#<alt (λ (x y) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y)))))> #<alt (λ (x y) (/ (- (* x x) (* (* y 4.0) y)) (+ (* x x) (* (* y 4.0) y))))> #<alt (λ (x y) -1.0)> #<alt (λ (x y) 1)>)
8.510 * [simplify]: Simplifying:
  (if (<= y -2.0417989825890665e+153) -1.0 (if (<= y -3.379561403631359e-65) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y)))) (if (<= y 9.959621465941043e-80) 1 (if (<= y 2.371593609881423e+60) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y)))) -1.0))))
8.510 * * [simplify]: iteration 0: 25 enodes
8.513 * * [simplify]: iteration 1: 30 enodes
8.514 * * [simplify]: iteration complete: 30 enodes
8.514 * * [simplify]: Extracting #0: cost 1 inf + 0
8.515 * * [simplify]: Extracting #1: cost 4 inf + 0
8.515 * * [simplify]: Extracting #2: cost 8 inf + 1
8.515 * * [simplify]: Extracting #3: cost 12 inf + 3
8.515 * * [simplify]: Extracting #4: cost 13 inf + 139
8.515 * * [simplify]: Extracting #5: cost 14 inf + 207
8.515 * * [simplify]: Extracting #6: cost 11 inf + 317
8.515 * * [simplify]: Extracting #7: cost 12 inf + 317
8.515 * * [simplify]: Extracting #8: cost 10 inf + 360
8.516 * * [simplify]: Extracting #9: cost 7 inf + 808
8.516 * * [simplify]: Extracting #10: cost 4 inf + 1579
8.517 * * [simplify]: Extracting #11: cost 3 inf + 2035
8.517 * * [simplify]: Extracting #12: cost 2 inf + 2622
8.518 * * [simplify]: Extracting #13: cost 0 inf + 4189
8.520 * [simplify]: Simplified to:
  (if (<= y -2.0417989825890665e+153) -1.0 (if (<= y -3.379561403631359e-65) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y)))) (if (<= y 9.959621465941043e-80) 1 (if (<= y 2.371593609881423e+60) (- (/ (* x x) (+ (* x x) (* (* y 4.0) y))) (/ 1 (/ (+ (* x x) (* (* y 4.0) y)) (* (* y 4.0) y)))) -1.0))))
10.112 * [regime-testing]: Baseline error score: 31.748543715449927
10.130 * [regime-testing]: Oracle error score: 0.39541236022422027
10.149 * [regime-testing]: End program error score: 12.8201888447427
10.324 * [regime-testing]: Target error score: 31.308314360837958