1.061 * [progress]: [Phase 1 of 3] Setting up.
0.005 * * * [progress]: [1/2] Preparing points
0.196 * * * [progress]: [2/2] Setting up program.
0.202 * [progress]: [Phase 2 of 3] Improving.
0.203 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x y) (- (pow x 4) (pow y 4)))>
0.206 * [simplify]: Simplifying:
  (- (pow x 4) (pow y 4))
0.207 * * [simplify]: iteration 0: 6 enodes
0.215 * * [simplify]: iteration 1: 14 enodes
0.222 * * [simplify]: iteration 2: 34 enodes
0.230 * * [simplify]: iteration 3: 72 enodes
0.246 * * [simplify]: iteration 4: 233 enodes
0.358 * * [simplify]: iteration 5: 638 enodes
0.714 * * [simplify]: iteration 6: 1743 enodes
1.178 * * [simplify]: iteration complete: 5023 enodes
1.178 * * [simplify]: Extracting #0: cost 1 inf + 0
1.179 * * [simplify]: Extracting #1: cost 204 inf + 0
1.184 * * [simplify]: Extracting #2: cost 1167 inf + 0
1.195 * * [simplify]: Extracting #3: cost 1937 inf + 1186
1.218 * * [simplify]: Extracting #4: cost 1197 inf + 85691
1.274 * * [simplify]: Extracting #5: cost 130 inf + 245851
1.348 * * [simplify]: Extracting #6: cost 3 inf + 268216
1.430 * * [simplify]: Extracting #7: cost 0 inf + 268975
1.496 * [simplify]: Simplified to:
  (* (+ (* y y) (* x x)) (- (* x x) (* y y)))
1.505 * * [progress]: iteration 1 / 4
1.505 * * * [progress]: picking best candidate
1.514 * * * * [pick]: Picked  #<alt (λ (x y) (- (pow x 4) (pow y 4)))>
1.514 * * * [progress]: localizing error
1.535 * * * [progress]: generating rewritten candidates
1.536 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
1.552 * * * [progress]: generating series expansions
1.552 * * * * [progress]: [ 1 / 1 ] generating series at (2)
1.563 * [backup-simplify]: Simplify (- (pow x 4) (pow y 4)) into (- (pow x 4) (pow y 4))
1.563 * [approximate]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in (x y) around 0
1.564 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in y
1.564 * [taylor]: Taking taylor expansion of (pow x 4) in y
1.564 * [taylor]: Taking taylor expansion of x in y
1.564 * [backup-simplify]: Simplify x into x
1.564 * [taylor]: Taking taylor expansion of (pow y 4) in y
1.564 * [taylor]: Taking taylor expansion of y in y
1.564 * [backup-simplify]: Simplify 0 into 0
1.564 * [backup-simplify]: Simplify 1 into 1
1.565 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x
1.565 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.565 * [taylor]: Taking taylor expansion of x in x
1.565 * [backup-simplify]: Simplify 0 into 0
1.565 * [backup-simplify]: Simplify 1 into 1
1.565 * [taylor]: Taking taylor expansion of (pow y 4) in x
1.565 * [taylor]: Taking taylor expansion of y in x
1.565 * [backup-simplify]: Simplify y into y
1.565 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x
1.565 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.565 * [taylor]: Taking taylor expansion of x in x
1.565 * [backup-simplify]: Simplify 0 into 0
1.565 * [backup-simplify]: Simplify 1 into 1
1.565 * [taylor]: Taking taylor expansion of (pow y 4) in x
1.565 * [taylor]: Taking taylor expansion of y in x
1.565 * [backup-simplify]: Simplify y into y
1.566 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.566 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
1.566 * [backup-simplify]: Simplify (- (pow y 4)) into (- (pow y 4))
1.566 * [backup-simplify]: Simplify (+ 0 (- (pow y 4))) into (- (pow y 4))
1.566 * [taylor]: Taking taylor expansion of (- (pow y 4)) in y
1.566 * [taylor]: Taking taylor expansion of (pow y 4) in y
1.566 * [taylor]: Taking taylor expansion of y in y
1.566 * [backup-simplify]: Simplify 0 into 0
1.566 * [backup-simplify]: Simplify 1 into 1
1.566 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.566 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
1.567 * [backup-simplify]: Simplify (- 0) into 0
1.567 * [backup-simplify]: Simplify (+ 0 0) into 0
1.567 * [taylor]: Taking taylor expansion of 0 in y
1.567 * [backup-simplify]: Simplify 0 into 0
1.567 * [backup-simplify]: Simplify 0 into 0
1.568 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.568 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
1.568 * [backup-simplify]: Simplify (- 0) into 0
1.568 * [backup-simplify]: Simplify (+ 0 0) into 0
1.568 * [taylor]: Taking taylor expansion of 0 in y
1.568 * [backup-simplify]: Simplify 0 into 0
1.568 * [backup-simplify]: Simplify 0 into 0
1.568 * [backup-simplify]: Simplify 0 into 0
1.569 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
1.570 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
1.570 * [backup-simplify]: Simplify (- 0) into 0
1.570 * [backup-simplify]: Simplify (+ 0 0) into 0
1.570 * [taylor]: Taking taylor expansion of 0 in y
1.570 * [backup-simplify]: Simplify 0 into 0
1.570 * [backup-simplify]: Simplify 0 into 0
1.570 * [backup-simplify]: Simplify 0 into 0
1.570 * [backup-simplify]: Simplify 0 into 0
1.570 * [backup-simplify]: Simplify 0 into 0
1.570 * [backup-simplify]: Simplify (- (pow (/ 1 x) 4) (pow (/ 1 y) 4)) into (- (/ 1 (pow x 4)) (/ 1 (pow y 4)))
1.570 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in (x y) around 0
1.571 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y
1.571 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
1.571 * [taylor]: Taking taylor expansion of (pow x 4) in y
1.571 * [taylor]: Taking taylor expansion of x in y
1.571 * [backup-simplify]: Simplify x into x
1.571 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.571 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4)
1.571 * [backup-simplify]: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4))
1.571 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
1.571 * [taylor]: Taking taylor expansion of (pow y 4) in y
1.571 * [taylor]: Taking taylor expansion of y in y
1.571 * [backup-simplify]: Simplify 0 into 0
1.571 * [backup-simplify]: Simplify 1 into 1
1.571 * [backup-simplify]: Simplify (* 1 1) into 1
1.571 * [backup-simplify]: Simplify (* 1 1) into 1
1.572 * [backup-simplify]: Simplify (/ 1 1) into 1
1.572 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x
1.572 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.572 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.572 * [taylor]: Taking taylor expansion of x in x
1.572 * [backup-simplify]: Simplify 0 into 0
1.572 * [backup-simplify]: Simplify 1 into 1
1.572 * [backup-simplify]: Simplify (* 1 1) into 1
1.573 * [backup-simplify]: Simplify (* 1 1) into 1
1.573 * [backup-simplify]: Simplify (/ 1 1) into 1
1.573 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
1.573 * [taylor]: Taking taylor expansion of (pow y 4) in x
1.573 * [taylor]: Taking taylor expansion of y in x
1.573 * [backup-simplify]: Simplify y into y
1.573 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.573 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
1.573 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
1.573 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x
1.573 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.573 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.573 * [taylor]: Taking taylor expansion of x in x
1.574 * [backup-simplify]: Simplify 0 into 0
1.574 * [backup-simplify]: Simplify 1 into 1
1.574 * [backup-simplify]: Simplify (* 1 1) into 1
1.574 * [backup-simplify]: Simplify (* 1 1) into 1
1.575 * [backup-simplify]: Simplify (/ 1 1) into 1
1.575 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
1.575 * [taylor]: Taking taylor expansion of (pow y 4) in x
1.575 * [taylor]: Taking taylor expansion of y in x
1.575 * [backup-simplify]: Simplify y into y
1.575 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.575 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
1.575 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
1.576 * [backup-simplify]: Simplify (+ 1 0) into 1
1.576 * [taylor]: Taking taylor expansion of 1 in y
1.576 * [backup-simplify]: Simplify 1 into 1
1.577 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.577 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.578 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.578 * [backup-simplify]: Simplify (+ 0 0) into 0
1.578 * [taylor]: Taking taylor expansion of 0 in y
1.578 * [backup-simplify]: Simplify 0 into 0
1.579 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.580 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.581 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.582 * [backup-simplify]: Simplify (+ 0 0) into 0
1.582 * [taylor]: Taking taylor expansion of 0 in y
1.582 * [backup-simplify]: Simplify 0 into 0
1.583 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.584 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.585 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.585 * [backup-simplify]: Simplify (+ 0 0) into 0
1.585 * [taylor]: Taking taylor expansion of 0 in y
1.585 * [backup-simplify]: Simplify 0 into 0
1.586 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.588 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.589 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.589 * [backup-simplify]: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4)))
1.589 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4)))
1.589 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in y
1.589 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
1.589 * [taylor]: Taking taylor expansion of (pow y 4) in y
1.589 * [taylor]: Taking taylor expansion of y in y
1.589 * [backup-simplify]: Simplify 0 into 0
1.589 * [backup-simplify]: Simplify 1 into 1
1.589 * [backup-simplify]: Simplify (* 1 1) into 1
1.590 * [backup-simplify]: Simplify (* 1 1) into 1
1.590 * [backup-simplify]: Simplify (/ 1 1) into 1
1.591 * [backup-simplify]: Simplify (- 1) into -1
1.591 * [backup-simplify]: Simplify -1 into -1
1.591 * [backup-simplify]: Simplify 1 into 1
1.592 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.594 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.595 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.595 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.595 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
1.595 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0
1.596 * [backup-simplify]: Simplify (- 0) into 0
1.596 * [backup-simplify]: Simplify (+ 0 0) into 0
1.596 * [taylor]: Taking taylor expansion of 0 in y
1.596 * [backup-simplify]: Simplify 0 into 0
1.597 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.597 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.598 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.598 * [backup-simplify]: Simplify (- 0) into 0
1.598 * [backup-simplify]: Simplify 0 into 0
1.598 * [backup-simplify]: Simplify 0 into 0
1.599 * [backup-simplify]: Simplify 0 into 0
1.600 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.602 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.603 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.603 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.604 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
1.604 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
1.604 * [backup-simplify]: Simplify (- 0) into 0
1.605 * [backup-simplify]: Simplify (+ 0 0) into 0
1.605 * [taylor]: Taking taylor expansion of 0 in y
1.605 * [backup-simplify]: Simplify 0 into 0
1.606 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.606 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.607 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.608 * [backup-simplify]: Simplify (- 0) into 0
1.608 * [backup-simplify]: Simplify 0 into 0
1.608 * [backup-simplify]: Simplify 0 into 0
1.608 * [backup-simplify]: Simplify 0 into 0
1.608 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 4)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 4))) into (- (pow x 4) (pow y 4))
1.609 * [backup-simplify]: Simplify (- (pow (/ 1 (- x)) 4) (pow (/ 1 (- y)) 4)) into (- (/ 1 (pow x 4)) (/ 1 (pow y 4)))
1.609 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in (x y) around 0
1.609 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y
1.609 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
1.609 * [taylor]: Taking taylor expansion of (pow x 4) in y
1.609 * [taylor]: Taking taylor expansion of x in y
1.609 * [backup-simplify]: Simplify x into x
1.609 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.609 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4)
1.609 * [backup-simplify]: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4))
1.609 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
1.609 * [taylor]: Taking taylor expansion of (pow y 4) in y
1.609 * [taylor]: Taking taylor expansion of y in y
1.609 * [backup-simplify]: Simplify 0 into 0
1.609 * [backup-simplify]: Simplify 1 into 1
1.609 * [backup-simplify]: Simplify (* 1 1) into 1
1.610 * [backup-simplify]: Simplify (* 1 1) into 1
1.610 * [backup-simplify]: Simplify (/ 1 1) into 1
1.610 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x
1.610 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.610 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.610 * [taylor]: Taking taylor expansion of x in x
1.610 * [backup-simplify]: Simplify 0 into 0
1.610 * [backup-simplify]: Simplify 1 into 1
1.611 * [backup-simplify]: Simplify (* 1 1) into 1
1.611 * [backup-simplify]: Simplify (* 1 1) into 1
1.611 * [backup-simplify]: Simplify (/ 1 1) into 1
1.611 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
1.611 * [taylor]: Taking taylor expansion of (pow y 4) in x
1.612 * [taylor]: Taking taylor expansion of y in x
1.612 * [backup-simplify]: Simplify y into y
1.612 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.612 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
1.612 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
1.612 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x
1.612 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
1.612 * [taylor]: Taking taylor expansion of (pow x 4) in x
1.612 * [taylor]: Taking taylor expansion of x in x
1.612 * [backup-simplify]: Simplify 0 into 0
1.612 * [backup-simplify]: Simplify 1 into 1
1.612 * [backup-simplify]: Simplify (* 1 1) into 1
1.613 * [backup-simplify]: Simplify (* 1 1) into 1
1.613 * [backup-simplify]: Simplify (/ 1 1) into 1
1.613 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
1.613 * [taylor]: Taking taylor expansion of (pow y 4) in x
1.613 * [taylor]: Taking taylor expansion of y in x
1.613 * [backup-simplify]: Simplify y into y
1.613 * [backup-simplify]: Simplify (* y y) into (pow y 2)
1.613 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
1.613 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
1.614 * [backup-simplify]: Simplify (+ 1 0) into 1
1.614 * [taylor]: Taking taylor expansion of 1 in y
1.614 * [backup-simplify]: Simplify 1 into 1
1.615 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.615 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.616 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.616 * [backup-simplify]: Simplify (+ 0 0) into 0
1.616 * [taylor]: Taking taylor expansion of 0 in y
1.616 * [backup-simplify]: Simplify 0 into 0
1.617 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.618 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.619 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.619 * [backup-simplify]: Simplify (+ 0 0) into 0
1.619 * [taylor]: Taking taylor expansion of 0 in y
1.619 * [backup-simplify]: Simplify 0 into 0
1.621 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.622 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.622 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.623 * [backup-simplify]: Simplify (+ 0 0) into 0
1.623 * [taylor]: Taking taylor expansion of 0 in y
1.623 * [backup-simplify]: Simplify 0 into 0
1.624 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.626 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.627 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.627 * [backup-simplify]: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4)))
1.627 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4)))
1.627 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in y
1.627 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
1.627 * [taylor]: Taking taylor expansion of (pow y 4) in y
1.627 * [taylor]: Taking taylor expansion of y in y
1.627 * [backup-simplify]: Simplify 0 into 0
1.628 * [backup-simplify]: Simplify 1 into 1
1.628 * [backup-simplify]: Simplify (* 1 1) into 1
1.628 * [backup-simplify]: Simplify (* 1 1) into 1
1.629 * [backup-simplify]: Simplify (/ 1 1) into 1
1.629 * [backup-simplify]: Simplify (- 1) into -1
1.629 * [backup-simplify]: Simplify -1 into -1
1.629 * [backup-simplify]: Simplify 1 into 1
1.630 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.632 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.633 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.633 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
1.633 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
1.633 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0
1.634 * [backup-simplify]: Simplify (- 0) into 0
1.634 * [backup-simplify]: Simplify (+ 0 0) into 0
1.634 * [taylor]: Taking taylor expansion of 0 in y
1.634 * [backup-simplify]: Simplify 0 into 0
1.635 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.635 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.636 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.636 * [backup-simplify]: Simplify (- 0) into 0
1.636 * [backup-simplify]: Simplify 0 into 0
1.636 * [backup-simplify]: Simplify 0 into 0
1.636 * [backup-simplify]: Simplify 0 into 0
1.638 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.639 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.640 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.641 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
1.641 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
1.642 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
1.642 * [backup-simplify]: Simplify (- 0) into 0
1.642 * [backup-simplify]: Simplify (+ 0 0) into 0
1.642 * [taylor]: Taking taylor expansion of 0 in y
1.642 * [backup-simplify]: Simplify 0 into 0
1.643 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.644 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.645 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.645 * [backup-simplify]: Simplify (- 0) into 0
1.646 * [backup-simplify]: Simplify 0 into 0
1.646 * [backup-simplify]: Simplify 0 into 0
1.646 * [backup-simplify]: Simplify 0 into 0
1.646 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 4)) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 4))) into (- (pow x 4) (pow y 4))
1.646 * * * [progress]: simplifying candidates
1.646 * * * * [progress]: [ 1 / 27 ] simplifiying candidate #<alt (λ (x y) (log (/ (exp (pow x 4)) (exp (pow y 4)))))>
1.646 * * * * [progress]: [ 2 / 27 ] simplifiying candidate #<alt (λ (x y) (pow (- (pow x 4) (pow y 4)) 1))>
1.646 * * * * [progress]: [ 3 / 27 ] simplifiying candidate #<alt (λ (x y) (exp (log (- (pow x 4) (pow y 4)))))>
1.646 * * * * [progress]: [ 4 / 27 ] simplifiying candidate #<alt (λ (x y) (log (exp (- (pow x 4) (pow y 4)))))>
1.647 * * * * [progress]: [ 5 / 27 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (- (pow x 4) (pow y 4))) (cbrt (- (pow x 4) (pow y 4)))) (cbrt (- (pow x 4) (pow y 4)))))>
1.647 * * * * [progress]: [ 6 / 27 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (- (pow x 4) (pow y 4)))))>
1.647 * * * * [progress]: [ 7 / 27 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (- (pow x 4) (pow y 4))) (sqrt (- (pow x 4) (pow y 4)))))>
1.647 * * * * [progress]: [ 8 / 27 ] simplifiying candidate #<alt (λ (x y) (/ (- (pow (pow x 4) 3) (pow (pow y 4) 3)) (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4))))))>
1.647 * * * * [progress]: [ 9 / 27 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow y 4))))>
1.647 * * * * [progress]: [ 10 / 27 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (pow x 4) (pow y 4))))>
1.647 * * * * [progress]: [ 11 / 27 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4))) (+ (pow x 4) (pow y 4))))>
1.647 * * * * [progress]: [ 12 / 27 ] simplifiying candidate #<alt (λ (x y) (* (+ (pow (sqrt x) 4) (pow (sqrt y) 4)) (- (pow (sqrt x) 4) (pow (sqrt y) 4))))>
1.647 * * * * [progress]: [ 13 / 27 ] simplifiying candidate #<alt (λ (x y) (* (+ (pow (sqrt x) 4) (sqrt (pow y 4))) (- (pow (sqrt x) 4) (sqrt (pow y 4)))))>
1.647 * * * * [progress]: [ 14 / 27 ] simplifiying candidate #<alt (λ (x y) (* (+ (pow (sqrt x) 4) (pow y (/ 4 2))) (- (pow (sqrt x) 4) (pow y (/ 4 2)))))>
1.647 * * * * [progress]: [ 15 / 27 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (pow x 4)) (pow (sqrt y) 4)) (- (sqrt (pow x 4)) (pow (sqrt y) 4))))>
1.647 * * * * [progress]: [ 16 / 27 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (pow x 4)) (sqrt (pow y 4))) (- (sqrt (pow x 4)) (sqrt (pow y 4)))))>
1.647 * * * * [progress]: [ 17 / 27 ] simplifiying candidate #<alt (λ (x y) (* (+ (sqrt (pow x 4)) (pow y (/ 4 2))) (- (sqrt (pow x 4)) (pow y (/ 4 2)))))>
1.647 * * * * [progress]: [ 18 / 27 ] simplifiying candidate #<alt (λ (x y) (* (+ (pow x (/ 4 2)) (pow (sqrt y) 4)) (- (pow x (/ 4 2)) (pow (sqrt y) 4))))>
1.647 * * * * [progress]: [ 19 / 27 ] simplifiying candidate #<alt (λ (x y) (* (+ (pow x (/ 4 2)) (sqrt (pow y 4))) (- (pow x (/ 4 2)) (sqrt (pow y 4)))))>
1.647 * * * * [progress]: [ 20 / 27 ] simplifiying candidate #<alt (λ (x y) (* (+ (pow x (/ 4 2)) (pow y (/ 4 2))) (- (pow x (/ 4 2)) (pow y (/ 4 2)))))>
1.648 * * * * [progress]: [ 21 / 27 ] simplifiying candidate #<alt (λ (x y) (* (pow 1 4) (- (pow x 4) (pow y 4))))>
1.648 * * * * [progress]: [ 22 / 27 ] simplifiying candidate #<alt (λ (x y) (* 1 (- (pow x 4) (pow y 4))))>
1.648 * * * * [progress]: [ 23 / 27 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow y 4))))>
1.648 * * * * [progress]: [ 24 / 27 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (- (pow x 4) (pow y 4)))))>
1.648 * * * * [progress]: [ 25 / 27 ] simplifiying candidate #<alt (λ (x y) 0)>
1.648 * * * * [progress]: [ 26 / 27 ] simplifiying candidate #<alt (λ (x y) (- (pow x 4) (pow y 4)))>
1.648 * * * * [progress]: [ 27 / 27 ] simplifiying candidate #<alt (λ (x y) (- (pow x 4) (pow y 4)))>
1.649 * [simplify]: Simplifying:
  (/ (exp (pow x 4)) (exp (pow y 4)))
  (log (- (pow x 4) (pow y 4)))
  (exp (- (pow x 4) (pow y 4)))
  (* (cbrt (- (pow x 4) (pow y 4))) (cbrt (- (pow x 4) (pow y 4))))
  (cbrt (- (pow x 4) (pow y 4)))
  (* (* (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4))) (- (pow x 4) (pow y 4)))
  (sqrt (- (pow x 4) (pow y 4)))
  (sqrt (- (pow x 4) (pow y 4)))
  (- (pow (pow x 4) 3) (pow (pow y 4) 3))
  (+ (* (pow x 4) (pow x 4)) (+ (* (pow y 4) (pow y 4)) (* (pow x 4) (pow y 4))))
  (- (pow y 4))
  (- (* (pow x 4) (pow x 4)) (* (pow y 4) (pow y 4)))
  (+ (pow x 4) (pow y 4))
  (+ (pow (sqrt x) 4) (pow (sqrt y) 4))
  (- (pow (sqrt x) 4) (pow (sqrt y) 4))
  (+ (pow (sqrt x) 4) (sqrt (pow y 4)))
  (- (pow (sqrt x) 4) (sqrt (pow y 4)))
  (+ (pow (sqrt x) 4) (pow y (/ 4 2)))
  (- (pow (sqrt x) 4) (pow y (/ 4 2)))
  (+ (sqrt (pow x 4)) (pow (sqrt y) 4))
  (- (sqrt (pow x 4)) (pow (sqrt y) 4))
  (+ (sqrt (pow x 4)) (sqrt (pow y 4)))
  (- (sqrt (pow x 4)) (sqrt (pow y 4)))
  (+ (sqrt (pow x 4)) (pow y (/ 4 2)))
  (- (sqrt (pow x 4)) (pow y (/ 4 2)))
  (+ (pow x (/ 4 2)) (pow (sqrt y) 4))
  (- (pow x (/ 4 2)) (pow (sqrt y) 4))
  (+ (pow x (/ 4 2)) (sqrt (pow y 4)))
  (- (pow x (/ 4 2)) (sqrt (pow y 4)))
  (+ (pow x (/ 4 2)) (pow y (/ 4 2)))
  (- (pow x (/ 4 2)) (pow y (/ 4 2)))
  (- (pow x 4) (pow y 4))
  (- (pow x 4) (pow y 4))
  (- (pow y 4))
  (real->posit16 (- (pow x 4) (pow y 4)))
  0
  (- (pow x 4) (pow y 4))
  (- (pow x 4) (pow y 4))
1.650 * * [simplify]: iteration 0: 58 enodes
1.672 * * [simplify]: iteration 1: 118 enodes
1.722 * * [simplify]: iteration 2: 283 enodes
1.813 * * [simplify]: iteration 3: 818 enodes
3.214 * * [simplify]: iteration 4: 4737 enodes
4.780 * * [simplify]: iteration complete: 5006 enodes
4.781 * * [simplify]: Extracting #0: cost 22 inf + 0
4.781 * * [simplify]: Extracting #1: cost 230 inf + 1
4.786 * * [simplify]: Extracting #2: cost 906 inf + 3
4.799 * * [simplify]: Extracting #3: cost 1188 inf + 14004
4.849 * * [simplify]: Extracting #4: cost 449 inf + 172430
4.952 * * [simplify]: Extracting #5: cost 36 inf + 281310
5.028 * * [simplify]: Extracting #6: cost 0 inf + 282484
5.124 * * [simplify]: Extracting #7: cost 0 inf + 282364
5.235 * [simplify]: Simplified to:
  (exp (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (log (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (exp (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (* (cbrt (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (cbrt (- (* (* x x) (* x x)) (* (* y y) (* y y)))))
  (cbrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (* (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (sqrt (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (- (* (* (* x x) (* x x)) (* (* (* x x) (* x x)) (* (* x x) (* x x)))) (* (* (* (* y y) y) (* (* y y) y)) (* (* (* y y) y) (* (* y y) y))))
  (+ (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (+ (* (* y y) (* y y)) (* (* x x) (* x x))) (* (* y y) (* y y))))
  (- (* (* y y) (* y y)))
  (* (- (* (* x x) (* x x)) (* (* y y) (* y y))) (+ (* (* y y) (* y y)) (* (* x x) (* x x))))
  (+ (* (* y y) (* y y)) (* (* x x) (* x x)))
  (+ (* x x) (* y y))
  (* (+ x y) (- x y))
  (+ (* x x) (fabs (* y y)))
  (- (* x x) (fabs (* y y)))
  (+ (* x x) (* y y))
  (* (+ x y) (- x y))
  (+ (* y y) (fabs (* x x)))
  (- (fabs (* x x)) (* y y))
  (+ (fabs (* x x)) (fabs (* y y)))
  (- (fabs (* x x)) (fabs (* y y)))
  (+ (* y y) (fabs (* x x)))
  (- (fabs (* x x)) (* y y))
  (+ (* x x) (* y y))
  (* (+ x y) (- x y))
  (+ (* x x) (fabs (* y y)))
  (- (* x x) (fabs (* y y)))
  (+ (* x x) (* y y))
  (* (+ x y) (- x y))
  (- (* (* x x) (* x x)) (* (* y y) (* y y)))
  (- (* (* x x) (* x x)) (* (* y y) (* y y)))
  (- (* (* y y) (* y y)))
  (real->posit16 (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  0
  (- (* (* x x) (* x x)) (* (* y y) (* y y)))
  (- (* (* x x) (* x x)) (* (* y y) (* y y)))
5.238 * * * [progress]: adding candidates to table
5.368 * * [progress]: iteration 2 / 4
5.368 * * * [progress]: picking best candidate
5.377 * * * * [pick]: Picked  #<alt (λ (x y) (+ (pow x 4) (- (* (* y y) (* y y)))))>
5.377 * * * [progress]: localizing error
5.405 * * * [progress]: generating rewritten candidates
5.405 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 1)
5.449 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
5.474 * * * [progress]: generating series expansions
5.475 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 1)
5.475 * [backup-simplify]: Simplify (* (* y y) (* y y)) into (pow y 4)
5.475 * [approximate]: Taking taylor expansion of (pow y 4) in (y) around 0
5.475 * [taylor]: Taking taylor expansion of (pow y 4) in y
5.475 * [taylor]: Taking taylor expansion of y in y
5.475 * [backup-simplify]: Simplify 0 into 0
5.475 * [backup-simplify]: Simplify 1 into 1
5.475 * [taylor]: Taking taylor expansion of (pow y 4) in y
5.475 * [taylor]: Taking taylor expansion of y in y
5.475 * [backup-simplify]: Simplify 0 into 0
5.475 * [backup-simplify]: Simplify 1 into 1
5.476 * [backup-simplify]: Simplify (* 1 1) into 1
5.476 * [backup-simplify]: Simplify (* 1 1) into 1
5.476 * [backup-simplify]: Simplify 1 into 1
5.477 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.477 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.477 * [backup-simplify]: Simplify 0 into 0
5.478 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.479 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.479 * [backup-simplify]: Simplify 0 into 0
5.480 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.481 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.481 * [backup-simplify]: Simplify 0 into 0
5.483 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.484 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.484 * [backup-simplify]: Simplify 0 into 0
5.485 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
5.486 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
5.486 * [backup-simplify]: Simplify 0 into 0
5.488 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
5.490 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
5.490 * [backup-simplify]: Simplify 0 into 0
5.490 * [backup-simplify]: Simplify (* 1 (pow y 4)) into (pow y 4)
5.490 * [backup-simplify]: Simplify (* (* (/ 1 y) (/ 1 y)) (* (/ 1 y) (/ 1 y))) into (/ 1 (pow y 4))
5.490 * [approximate]: Taking taylor expansion of (/ 1 (pow y 4)) in (y) around 0
5.490 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
5.490 * [taylor]: Taking taylor expansion of (pow y 4) in y
5.490 * [taylor]: Taking taylor expansion of y in y
5.490 * [backup-simplify]: Simplify 0 into 0
5.490 * [backup-simplify]: Simplify 1 into 1
5.491 * [backup-simplify]: Simplify (* 1 1) into 1
5.491 * [backup-simplify]: Simplify (* 1 1) into 1
5.491 * [backup-simplify]: Simplify (/ 1 1) into 1
5.492 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
5.492 * [taylor]: Taking taylor expansion of (pow y 4) in y
5.492 * [taylor]: Taking taylor expansion of y in y
5.492 * [backup-simplify]: Simplify 0 into 0
5.492 * [backup-simplify]: Simplify 1 into 1
5.492 * [backup-simplify]: Simplify (* 1 1) into 1
5.492 * [backup-simplify]: Simplify (* 1 1) into 1
5.493 * [backup-simplify]: Simplify (/ 1 1) into 1
5.493 * [backup-simplify]: Simplify 1 into 1
5.493 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.494 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.495 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.495 * [backup-simplify]: Simplify 0 into 0
5.496 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.497 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.498 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.498 * [backup-simplify]: Simplify 0 into 0
5.499 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.500 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.500 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.500 * [backup-simplify]: Simplify 0 into 0
5.501 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.501 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.502 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.502 * [backup-simplify]: Simplify 0 into 0
5.503 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
5.504 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
5.504 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.504 * [backup-simplify]: Simplify 0 into 0
5.505 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
5.506 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
5.507 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.507 * [backup-simplify]: Simplify 0 into 0
5.507 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 y)) 4)) into (pow y 4)
5.507 * [backup-simplify]: Simplify (* (* (/ 1 (- y)) (/ 1 (- y))) (* (/ 1 (- y)) (/ 1 (- y)))) into (/ 1 (pow y 4))
5.507 * [approximate]: Taking taylor expansion of (/ 1 (pow y 4)) in (y) around 0
5.507 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
5.507 * [taylor]: Taking taylor expansion of (pow y 4) in y
5.507 * [taylor]: Taking taylor expansion of y in y
5.507 * [backup-simplify]: Simplify 0 into 0
5.507 * [backup-simplify]: Simplify 1 into 1
5.507 * [backup-simplify]: Simplify (* 1 1) into 1
5.508 * [backup-simplify]: Simplify (* 1 1) into 1
5.508 * [backup-simplify]: Simplify (/ 1 1) into 1
5.508 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
5.508 * [taylor]: Taking taylor expansion of (pow y 4) in y
5.508 * [taylor]: Taking taylor expansion of y in y
5.508 * [backup-simplify]: Simplify 0 into 0
5.508 * [backup-simplify]: Simplify 1 into 1
5.508 * [backup-simplify]: Simplify (* 1 1) into 1
5.508 * [backup-simplify]: Simplify (* 1 1) into 1
5.509 * [backup-simplify]: Simplify (/ 1 1) into 1
5.509 * [backup-simplify]: Simplify 1 into 1
5.509 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.509 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.510 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.510 * [backup-simplify]: Simplify 0 into 0
5.510 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.511 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.511 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.511 * [backup-simplify]: Simplify 0 into 0
5.512 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.513 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.513 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.513 * [backup-simplify]: Simplify 0 into 0
5.514 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.515 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.515 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.515 * [backup-simplify]: Simplify 0 into 0
5.516 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
5.517 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
5.517 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.517 * [backup-simplify]: Simplify 0 into 0
5.518 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
5.519 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
5.520 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.520 * [backup-simplify]: Simplify 0 into 0
5.520 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 (- y))) 4)) into (pow y 4)
5.520 * * * * [progress]: [ 2 / 2 ] generating series at (2)
5.520 * [backup-simplify]: Simplify (+ (pow x 4) (- (* (* y y) (* y y)))) into (- (pow x 4) (pow y 4))
5.520 * [approximate]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in (x y) around 0
5.520 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in y
5.520 * [taylor]: Taking taylor expansion of (pow x 4) in y
5.520 * [taylor]: Taking taylor expansion of x in y
5.520 * [backup-simplify]: Simplify x into x
5.520 * [taylor]: Taking taylor expansion of (pow y 4) in y
5.520 * [taylor]: Taking taylor expansion of y in y
5.520 * [backup-simplify]: Simplify 0 into 0
5.520 * [backup-simplify]: Simplify 1 into 1
5.520 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x
5.520 * [taylor]: Taking taylor expansion of (pow x 4) in x
5.520 * [taylor]: Taking taylor expansion of x in x
5.520 * [backup-simplify]: Simplify 0 into 0
5.520 * [backup-simplify]: Simplify 1 into 1
5.520 * [taylor]: Taking taylor expansion of (pow y 4) in x
5.520 * [taylor]: Taking taylor expansion of y in x
5.520 * [backup-simplify]: Simplify y into y
5.520 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x
5.520 * [taylor]: Taking taylor expansion of (pow x 4) in x
5.520 * [taylor]: Taking taylor expansion of x in x
5.520 * [backup-simplify]: Simplify 0 into 0
5.520 * [backup-simplify]: Simplify 1 into 1
5.520 * [taylor]: Taking taylor expansion of (pow y 4) in x
5.520 * [taylor]: Taking taylor expansion of y in x
5.520 * [backup-simplify]: Simplify y into y
5.520 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.520 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
5.520 * [backup-simplify]: Simplify (- (pow y 4)) into (- (pow y 4))
5.521 * [backup-simplify]: Simplify (+ 0 (- (pow y 4))) into (- (pow y 4))
5.521 * [taylor]: Taking taylor expansion of (- (pow y 4)) in y
5.521 * [taylor]: Taking taylor expansion of (pow y 4) in y
5.521 * [taylor]: Taking taylor expansion of y in y
5.521 * [backup-simplify]: Simplify 0 into 0
5.521 * [backup-simplify]: Simplify 1 into 1
5.521 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.521 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
5.521 * [backup-simplify]: Simplify (- 0) into 0
5.521 * [backup-simplify]: Simplify (+ 0 0) into 0
5.521 * [taylor]: Taking taylor expansion of 0 in y
5.521 * [backup-simplify]: Simplify 0 into 0
5.521 * [backup-simplify]: Simplify 0 into 0
5.522 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
5.522 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
5.522 * [backup-simplify]: Simplify (- 0) into 0
5.523 * [backup-simplify]: Simplify (+ 0 0) into 0
5.523 * [taylor]: Taking taylor expansion of 0 in y
5.523 * [backup-simplify]: Simplify 0 into 0
5.523 * [backup-simplify]: Simplify 0 into 0
5.523 * [backup-simplify]: Simplify 0 into 0
5.523 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
5.524 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0
5.524 * [backup-simplify]: Simplify (- 0) into 0
5.524 * [backup-simplify]: Simplify (+ 0 0) into 0
5.524 * [taylor]: Taking taylor expansion of 0 in y
5.524 * [backup-simplify]: Simplify 0 into 0
5.524 * [backup-simplify]: Simplify 0 into 0
5.524 * [backup-simplify]: Simplify 0 into 0
5.524 * [backup-simplify]: Simplify 0 into 0
5.524 * [backup-simplify]: Simplify 0 into 0
5.524 * [backup-simplify]: Simplify (+ (pow (/ 1 x) 4) (- (* (* (/ 1 y) (/ 1 y)) (* (/ 1 y) (/ 1 y))))) into (- (/ 1 (pow x 4)) (/ 1 (pow y 4)))
5.525 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in (x y) around 0
5.525 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y
5.525 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
5.525 * [taylor]: Taking taylor expansion of (pow x 4) in y
5.525 * [taylor]: Taking taylor expansion of x in y
5.525 * [backup-simplify]: Simplify x into x
5.525 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.525 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4)
5.525 * [backup-simplify]: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4))
5.525 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
5.525 * [taylor]: Taking taylor expansion of (pow y 4) in y
5.525 * [taylor]: Taking taylor expansion of y in y
5.525 * [backup-simplify]: Simplify 0 into 0
5.525 * [backup-simplify]: Simplify 1 into 1
5.525 * [backup-simplify]: Simplify (* 1 1) into 1
5.525 * [backup-simplify]: Simplify (* 1 1) into 1
5.526 * [backup-simplify]: Simplify (/ 1 1) into 1
5.526 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x
5.526 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
5.526 * [taylor]: Taking taylor expansion of (pow x 4) in x
5.526 * [taylor]: Taking taylor expansion of x in x
5.526 * [backup-simplify]: Simplify 0 into 0
5.526 * [backup-simplify]: Simplify 1 into 1
5.526 * [backup-simplify]: Simplify (* 1 1) into 1
5.526 * [backup-simplify]: Simplify (* 1 1) into 1
5.526 * [backup-simplify]: Simplify (/ 1 1) into 1
5.526 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
5.526 * [taylor]: Taking taylor expansion of (pow y 4) in x
5.526 * [taylor]: Taking taylor expansion of y in x
5.526 * [backup-simplify]: Simplify y into y
5.526 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.526 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
5.527 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
5.527 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x
5.527 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
5.527 * [taylor]: Taking taylor expansion of (pow x 4) in x
5.527 * [taylor]: Taking taylor expansion of x in x
5.527 * [backup-simplify]: Simplify 0 into 0
5.527 * [backup-simplify]: Simplify 1 into 1
5.527 * [backup-simplify]: Simplify (* 1 1) into 1
5.527 * [backup-simplify]: Simplify (* 1 1) into 1
5.527 * [backup-simplify]: Simplify (/ 1 1) into 1
5.527 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
5.527 * [taylor]: Taking taylor expansion of (pow y 4) in x
5.527 * [taylor]: Taking taylor expansion of y in x
5.527 * [backup-simplify]: Simplify y into y
5.527 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.527 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
5.528 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
5.528 * [backup-simplify]: Simplify (+ 1 0) into 1
5.528 * [taylor]: Taking taylor expansion of 1 in y
5.528 * [backup-simplify]: Simplify 1 into 1
5.528 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.529 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.529 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.529 * [backup-simplify]: Simplify (+ 0 0) into 0
5.529 * [taylor]: Taking taylor expansion of 0 in y
5.529 * [backup-simplify]: Simplify 0 into 0
5.530 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.530 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.531 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.531 * [backup-simplify]: Simplify (+ 0 0) into 0
5.531 * [taylor]: Taking taylor expansion of 0 in y
5.531 * [backup-simplify]: Simplify 0 into 0
5.532 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.533 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.534 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.535 * [backup-simplify]: Simplify (+ 0 0) into 0
5.535 * [taylor]: Taking taylor expansion of 0 in y
5.535 * [backup-simplify]: Simplify 0 into 0
5.536 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.537 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.538 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.538 * [backup-simplify]: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4)))
5.538 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4)))
5.538 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in y
5.538 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
5.538 * [taylor]: Taking taylor expansion of (pow y 4) in y
5.538 * [taylor]: Taking taylor expansion of y in y
5.538 * [backup-simplify]: Simplify 0 into 0
5.538 * [backup-simplify]: Simplify 1 into 1
5.539 * [backup-simplify]: Simplify (* 1 1) into 1
5.539 * [backup-simplify]: Simplify (* 1 1) into 1
5.540 * [backup-simplify]: Simplify (/ 1 1) into 1
5.540 * [backup-simplify]: Simplify (- 1) into -1
5.540 * [backup-simplify]: Simplify -1 into -1
5.540 * [backup-simplify]: Simplify 1 into 1
5.542 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
5.543 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
5.544 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.544 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.544 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
5.544 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0
5.545 * [backup-simplify]: Simplify (- 0) into 0
5.545 * [backup-simplify]: Simplify (+ 0 0) into 0
5.545 * [taylor]: Taking taylor expansion of 0 in y
5.545 * [backup-simplify]: Simplify 0 into 0
5.546 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.547 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.547 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.548 * [backup-simplify]: Simplify (- 0) into 0
5.548 * [backup-simplify]: Simplify 0 into 0
5.548 * [backup-simplify]: Simplify 0 into 0
5.548 * [backup-simplify]: Simplify 0 into 0
5.549 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
5.551 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
5.552 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.552 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
5.553 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
5.553 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
5.554 * [backup-simplify]: Simplify (- 0) into 0
5.554 * [backup-simplify]: Simplify (+ 0 0) into 0
5.554 * [taylor]: Taking taylor expansion of 0 in y
5.554 * [backup-simplify]: Simplify 0 into 0
5.555 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.556 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.556 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.556 * [backup-simplify]: Simplify (- 0) into 0
5.556 * [backup-simplify]: Simplify 0 into 0
5.556 * [backup-simplify]: Simplify 0 into 0
5.556 * [backup-simplify]: Simplify 0 into 0
5.557 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 4)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 4))) into (- (pow x 4) (pow y 4))
5.557 * [backup-simplify]: Simplify (+ (pow (/ 1 (- x)) 4) (- (* (* (/ 1 (- y)) (/ 1 (- y))) (* (/ 1 (- y)) (/ 1 (- y)))))) into (- (/ 1 (pow x 4)) (/ 1 (pow y 4)))
5.557 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in (x y) around 0
5.557 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y
5.557 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y
5.557 * [taylor]: Taking taylor expansion of (pow x 4) in y
5.557 * [taylor]: Taking taylor expansion of x in y
5.557 * [backup-simplify]: Simplify x into x
5.557 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.557 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4)
5.557 * [backup-simplify]: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4))
5.557 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
5.557 * [taylor]: Taking taylor expansion of (pow y 4) in y
5.557 * [taylor]: Taking taylor expansion of y in y
5.557 * [backup-simplify]: Simplify 0 into 0
5.557 * [backup-simplify]: Simplify 1 into 1
5.557 * [backup-simplify]: Simplify (* 1 1) into 1
5.558 * [backup-simplify]: Simplify (* 1 1) into 1
5.558 * [backup-simplify]: Simplify (/ 1 1) into 1
5.558 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x
5.558 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
5.558 * [taylor]: Taking taylor expansion of (pow x 4) in x
5.558 * [taylor]: Taking taylor expansion of x in x
5.558 * [backup-simplify]: Simplify 0 into 0
5.558 * [backup-simplify]: Simplify 1 into 1
5.558 * [backup-simplify]: Simplify (* 1 1) into 1
5.558 * [backup-simplify]: Simplify (* 1 1) into 1
5.559 * [backup-simplify]: Simplify (/ 1 1) into 1
5.559 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
5.559 * [taylor]: Taking taylor expansion of (pow y 4) in x
5.559 * [taylor]: Taking taylor expansion of y in x
5.559 * [backup-simplify]: Simplify y into y
5.559 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.559 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
5.559 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
5.559 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x
5.559 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x
5.559 * [taylor]: Taking taylor expansion of (pow x 4) in x
5.559 * [taylor]: Taking taylor expansion of x in x
5.559 * [backup-simplify]: Simplify 0 into 0
5.559 * [backup-simplify]: Simplify 1 into 1
5.559 * [backup-simplify]: Simplify (* 1 1) into 1
5.559 * [backup-simplify]: Simplify (* 1 1) into 1
5.560 * [backup-simplify]: Simplify (/ 1 1) into 1
5.560 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x
5.560 * [taylor]: Taking taylor expansion of (pow y 4) in x
5.560 * [taylor]: Taking taylor expansion of y in x
5.560 * [backup-simplify]: Simplify y into y
5.560 * [backup-simplify]: Simplify (* y y) into (pow y 2)
5.560 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4)
5.560 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4))
5.560 * [backup-simplify]: Simplify (+ 1 0) into 1
5.560 * [taylor]: Taking taylor expansion of 1 in y
5.560 * [backup-simplify]: Simplify 1 into 1
5.561 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.561 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.561 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.562 * [backup-simplify]: Simplify (+ 0 0) into 0
5.562 * [taylor]: Taking taylor expansion of 0 in y
5.562 * [backup-simplify]: Simplify 0 into 0
5.562 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.563 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.563 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.564 * [backup-simplify]: Simplify (+ 0 0) into 0
5.564 * [taylor]: Taking taylor expansion of 0 in y
5.564 * [backup-simplify]: Simplify 0 into 0
5.564 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.565 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.565 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.566 * [backup-simplify]: Simplify (+ 0 0) into 0
5.566 * [taylor]: Taking taylor expansion of 0 in y
5.566 * [backup-simplify]: Simplify 0 into 0
5.566 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.567 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.568 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.568 * [backup-simplify]: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4)))
5.568 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4)))
5.568 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in y
5.568 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
5.568 * [taylor]: Taking taylor expansion of (pow y 4) in y
5.568 * [taylor]: Taking taylor expansion of y in y
5.568 * [backup-simplify]: Simplify 0 into 0
5.568 * [backup-simplify]: Simplify 1 into 1
5.568 * [backup-simplify]: Simplify (* 1 1) into 1
5.568 * [backup-simplify]: Simplify (* 1 1) into 1
5.569 * [backup-simplify]: Simplify (/ 1 1) into 1
5.569 * [backup-simplify]: Simplify (- 1) into -1
5.569 * [backup-simplify]: Simplify -1 into -1
5.569 * [backup-simplify]: Simplify 1 into 1
5.570 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
5.570 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
5.571 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.571 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
5.571 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0
5.571 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0
5.571 * [backup-simplify]: Simplify (- 0) into 0
5.572 * [backup-simplify]: Simplify (+ 0 0) into 0
5.572 * [taylor]: Taking taylor expansion of 0 in y
5.572 * [backup-simplify]: Simplify 0 into 0
5.572 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.572 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.573 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.573 * [backup-simplify]: Simplify (- 0) into 0
5.573 * [backup-simplify]: Simplify 0 into 0
5.573 * [backup-simplify]: Simplify 0 into 0
5.573 * [backup-simplify]: Simplify 0 into 0
5.576 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
5.577 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
5.578 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.578 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
5.578 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0
5.578 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0
5.579 * [backup-simplify]: Simplify (- 0) into 0
5.579 * [backup-simplify]: Simplify (+ 0 0) into 0
5.579 * [taylor]: Taking taylor expansion of 0 in y
5.579 * [backup-simplify]: Simplify 0 into 0
5.579 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.580 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.580 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.581 * [backup-simplify]: Simplify (- 0) into 0
5.581 * [backup-simplify]: Simplify 0 into 0
5.581 * [backup-simplify]: Simplify 0 into 0
5.581 * [backup-simplify]: Simplify 0 into 0
5.581 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 4)) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 4))) into (- (pow x 4) (pow y 4))
5.581 * * * [progress]: simplifying candidates
5.581 * * * * [progress]: [ 1 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow y (+ (+ 1 1) (+ 1 1))))))>
5.581 * * * * [progress]: [ 2 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow y (+ (+ 1 1) 2)))))>
5.581 * * * * [progress]: [ 3 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow y (+ (+ 1 1) (+ 1 1))))))>
5.581 * * * * [progress]: [ 4 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow y (+ (+ 1 1) (* 2 1))))))>
5.581 * * * * [progress]: [ 5 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow (* y y) (+ 1 1)))))>
5.581 * * * * [progress]: [ 6 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow (* y y) (+ 1 1)))))>
5.581 * * * * [progress]: [ 7 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow y (+ 2 (+ 1 1))))))>
5.581 * * * * [progress]: [ 8 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow y (+ 2 2)))))>
5.581 * * * * [progress]: [ 9 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow y (+ 2 (+ 1 1))))))>
5.581 * * * * [progress]: [ 10 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow y (+ 2 (* 2 1))))))>
5.582 * * * * [progress]: [ 11 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow y (+ (+ 1 1) (+ 1 1))))))>
5.582 * * * * [progress]: [ 12 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow y (+ (+ 1 1) 2)))))>
5.582 * * * * [progress]: [ 13 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow y (+ (+ 1 1) (+ 1 1))))))>
5.582 * * * * [progress]: [ 14 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow y (+ (+ 1 1) (* 2 1))))))>
5.582 * * * * [progress]: [ 15 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow (* y y) (+ 1 1)))))>
5.582 * * * * [progress]: [ 16 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow (* y y) (+ 1 1)))))>
5.582 * * * * [progress]: [ 17 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow y (+ (* 2 1) (+ 1 1))))))>
5.582 * * * * [progress]: [ 18 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow y (+ (* 2 1) 2)))))>
5.582 * * * * [progress]: [ 19 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow y (+ (* 2 1) (+ 1 1))))))>
5.582 * * * * [progress]: [ 20 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow y (+ (* 2 1) (* 2 1))))))>
5.582 * * * * [progress]: [ 21 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow (* y y) (+ 1 1)))))>
5.582 * * * * [progress]: [ 22 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow (* y y) (+ 1 1)))))>
5.582 * * * * [progress]: [ 23 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow (* (* y y) (* y y)) 1))))>
5.582 * * * * [progress]: [ 24 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow (* (* y y) (* y y)) 1))))>
5.582 * * * * [progress]: [ 25 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow (* y y) 2))))>
5.582 * * * * [progress]: [ 26 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow (* y y) (+ 1 1)))))>
5.582 * * * * [progress]: [ 27 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow (* y y) (+ 1 1)))))>
5.582 * * * * [progress]: [ 28 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow (* (* y y) (* y y)) 1))))>
5.582 * * * * [progress]: [ 29 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow (* (* y y) (* y y)) 1))))>
5.582 * * * * [progress]: [ 30 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow (* y y) (* 2 1)))))>
5.582 * * * * [progress]: [ 31 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow (* y y) 2))))>
5.582 * * * * [progress]: [ 32 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow (* y y) (+ 1 1)))))>
5.582 * * * * [progress]: [ 33 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow (* y y) (+ 1 1)))))>
5.582 * * * * [progress]: [ 34 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow (* (* y y) (* y y)) 1))))>
5.582 * * * * [progress]: [ 35 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (exp (+ (+ (log y) (log y)) (+ (log y) (log y)))))))>
5.582 * * * * [progress]: [ 36 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (exp (+ (+ (log y) (log y)) (log (* y y)))))))>
5.583 * * * * [progress]: [ 37 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (exp (+ (log (* y y)) (+ (log y) (log y)))))))>
5.583 * * * * [progress]: [ 38 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (exp (+ (log (* y y)) (log (* y y)))))))>
5.583 * * * * [progress]: [ 39 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (exp (log (* (* y y) (* y y)))))))>
5.583 * * * * [progress]: [ 40 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (log (exp (* (* y y) (* y y)))))))>
5.583 * * * * [progress]: [ 41 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) y) (* (* y y) y)) (* (* (* y y) y) (* (* y y) y)))))))>
5.583 * * * * [progress]: [ 42 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) y) (* (* y y) y)) (* (* (* y y) (* y y)) (* y y)))))))>
5.583 * * * * [progress]: [ 43 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) y) (* (* y y) y)))))))>
5.583 * * * * [progress]: [ 44 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) (* y y)) (* y y)))))))>
5.583 * * * * [progress]: [ 45 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (* (* (cbrt (* (* y y) (* y y))) (cbrt (* (* y y) (* y y)))) (cbrt (* (* y y) (* y y)))))))>
5.583 * * * * [progress]: [ 46 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))))))>
5.583 * * * * [progress]: [ 47 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (* (sqrt (* (* y y) (* y y))) (sqrt (* (* y y) (* y y)))))))>
5.583 * * * * [progress]: [ 48 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (* 1 (* (* y y) (* y y))))))>
5.583 * * * * [progress]: [ 49 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (* (* y y) (* y y)))))>
5.583 * * * * [progress]: [ 50 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (* (* y y) (* y y)))))>
5.583 * * * * [progress]: [ 51 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow y (* 2 (+ 1 1))))))>
5.583 * * * * [progress]: [ 52 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow y (* 2 (+ 1 1))))))>
5.583 * * * * [progress]: [ 53 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow (* y y) (* 2 1)))))>
5.583 * * * * [progress]: [ 54 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow (* y y) (* 2 1)))))>
5.583 * * * * [progress]: [ 55 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow y (* 2 2)))))>
5.583 * * * * [progress]: [ 56 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow y (* 2 (+ 1 1))))))>
5.583 * * * * [progress]: [ 57 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow y (* 2 (+ 1 1))))))>
5.583 * * * * [progress]: [ 58 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow (* y y) (* 2 1)))))>
5.583 * * * * [progress]: [ 59 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow (* y y) (* 2 1)))))>
5.583 * * * * [progress]: [ 60 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow y (* 2 (* 2 1))))))>
5.583 * * * * [progress]: [ 61 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (* (* (* y y) y) y))))>
5.583 * * * * [progress]: [ 62 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (* y (* y (* y y))))))>
5.583 * * * * [progress]: [ 63 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (posit16->real (real->posit16 (* (* y y) (* y y)))))))>
5.583 * * * * [progress]: [ 64 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (* (* y y) (* y y)))))>
5.584 * * * * [progress]: [ 65 / 87 ] simplifiying candidate #<alt (λ (x y) (log (* (exp (pow x 4)) (/ 1 (exp (* (* y y) (* y y)))))))>
5.584 * * * * [progress]: [ 66 / 87 ] simplifiying candidate #<alt (λ (x y) (log (* (exp (pow x 4)) (exp (- (* (* y y) (* y y)))))))>
5.584 * * * * [progress]: [ 67 / 87 ] simplifiying candidate #<alt (λ (x y) (pow (+ (pow x 4) (- (* (* y y) (* y y)))) 1))>
5.584 * * * * [progress]: [ 68 / 87 ] simplifiying candidate #<alt (λ (x y) (exp (log (+ (pow x 4) (- (* (* y y) (* y y)))))))>
5.584 * * * * [progress]: [ 69 / 87 ] simplifiying candidate #<alt (λ (x y) (log (exp (+ (pow x 4) (- (* (* y y) (* y y)))))))>
5.584 * * * * [progress]: [ 70 / 87 ] simplifiying candidate #<alt (λ (x y) (* (* (cbrt (+ (pow x 4) (- (* (* y y) (* y y))))) (cbrt (+ (pow x 4) (- (* (* y y) (* y y)))))) (cbrt (+ (pow x 4) (- (* (* y y) (* y y)))))))>
5.584 * * * * [progress]: [ 71 / 87 ] simplifiying candidate #<alt (λ (x y) (cbrt (* (* (+ (pow x 4) (- (* (* y y) (* y y)))) (+ (pow x 4) (- (* (* y y) (* y y))))) (+ (pow x 4) (- (* (* y y) (* y y)))))))>
5.584 * * * * [progress]: [ 72 / 87 ] simplifiying candidate #<alt (λ (x y) (* (sqrt (+ (pow x 4) (- (* (* y y) (* y y))))) (sqrt (+ (pow x 4) (- (* (* y y) (* y y)))))))>
5.584 * * * * [progress]: [ 73 / 87 ] simplifiying candidate #<alt (λ (x y) (/ (+ (pow (pow x 4) 3) (pow (- (* (* y y) (* y y))) 3)) (+ (* (pow x 4) (pow x 4)) (- (* (- (* (* y y) (* y y))) (- (* (* y y) (* y y)))) (* (pow x 4) (- (* (* y y) (* y y))))))))>
5.584 * * * * [progress]: [ 74 / 87 ] simplifiying candidate #<alt (λ (x y) (- (pow x 4) (* (* y y) (* y y))))>
5.584 * * * * [progress]: [ 75 / 87 ] simplifiying candidate #<alt (λ (x y) (* 1 (+ (pow x 4) (- (* (* y y) (* y y))))))>
5.584 * * * * [progress]: [ 76 / 87 ] simplifiying candidate #<alt (λ (x y) (/ (- (* (pow x 4) (pow x 4)) (* (- (* (* y y) (* y y))) (- (* (* y y) (* y y))))) (- (pow x 4) (- (* (* y y) (* y y))))))>
5.584 * * * * [progress]: [ 77 / 87 ] simplifiying candidate #<alt (λ (x y) (* 1 (+ (pow x 4) (- (* (* y y) (* y y))))))>
5.584 * * * * [progress]: [ 78 / 87 ] simplifiying candidate #<alt (λ (x y) (- (+ (pow x 4) 0) (* (* y y) (* y y))))>
5.584 * * * * [progress]: [ 79 / 87 ] simplifiying candidate #<alt (λ (x y) (- (pow x 4) (* (* y y) (* y y))))>
5.584 * * * * [progress]: [ 80 / 87 ] simplifiying candidate #<alt (λ (x y) (posit16->real (real->posit16 (+ (pow x 4) (- (* (* y y) (* y y)))))))>
5.584 * * * * [progress]: [ 81 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (- (* (* y y) (* y y))) (pow x 4)))>
5.584 * * * * [progress]: [ 82 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow y 4))))>
5.584 * * * * [progress]: [ 83 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow y 4))))>
5.584 * * * * [progress]: [ 84 / 87 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow y 4))))>
5.584 * * * * [progress]: [ 85 / 87 ] simplifiying candidate #<alt (λ (x y) 0)>
5.584 * * * * [progress]: [ 86 / 87 ] simplifiying candidate #<alt (λ (x y) (- (pow x 4) (pow y 4)))>
5.584 * * * * [progress]: [ 87 / 87 ] simplifiying candidate #<alt (λ (x y) (- (pow x 4) (pow y 4)))>
5.585 * [simplify]: Simplifying:
  (+ (+ 1 1) (+ 1 1))
  (+ (+ 1 1) 2)
  (+ (+ 1 1) (+ 1 1))
  (+ (+ 1 1) (* 2 1))
  (+ 1 1)
  (+ 1 1)
  (+ 2 (+ 1 1))
  (+ 2 2)
  (+ 2 (+ 1 1))
  (+ 2 (* 2 1))
  (+ (+ 1 1) (+ 1 1))
  (+ (+ 1 1) 2)
  (+ (+ 1 1) (+ 1 1))
  (+ (+ 1 1) (* 2 1))
  (+ 1 1)
  (+ 1 1)
  (+ (* 2 1) (+ 1 1))
  (+ (* 2 1) 2)
  (+ (* 2 1) (+ 1 1))
  (+ (* 2 1) (* 2 1))
  (* y y)
  (* y y)
  (* (* y y) (* y y))
  (* (* y y) (* y y))
  (* y y)
  (* y y)
  (* y y)
  (* (* y y) (* y y))
  (* (* y y) (* y y))
  (* y y)
  (+ 1 1)
  (+ 1 1)
  (+ (+ (log y) (log y)) (+ (log y) (log y)))
  (+ (+ (log y) (log y)) (log (* y y)))
  (+ (log (* y y)) (+ (log y) (log y)))
  (+ (log (* y y)) (log (* y y)))
  (log (* (* y y) (* y y)))
  (exp (* (* y y) (* y y)))
  (* (* (* (* y y) y) (* (* y y) y)) (* (* (* y y) y) (* (* y y) y)))
  (* (* (* (* y y) y) (* (* y y) y)) (* (* (* y y) (* y y)) (* y y)))
  (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) y) (* (* y y) y)))
  (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) (* y y)) (* y y)))
  (* (cbrt (* (* y y) (* y y))) (cbrt (* (* y y) (* y y))))
  (cbrt (* (* y y) (* y y)))
  (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))
  (sqrt (* (* y y) (* y y)))
  (sqrt (* (* y y) (* y y)))
  (* y y)
  (* y y)
  (* y y)
  (* y y)
  (* 2 (+ 1 1))
  (* 2 (+ 1 1))
  (* 2 1)
  (* 2 1)
  (* 2 2)
  (* 2 (+ 1 1))
  (* 2 (+ 1 1))
  (* 2 1)
  (* 2 1)
  (* 2 (* 2 1))
  (* (* y y) y)
  (* y (* y y))
  (real->posit16 (* (* y y) (* y y)))
  (* (exp (pow x 4)) (/ 1 (exp (* (* y y) (* y y)))))
  (* (exp (pow x 4)) (exp (- (* (* y y) (* y y)))))
  (log (+ (pow x 4) (- (* (* y y) (* y y)))))
  (exp (+ (pow x 4) (- (* (* y y) (* y y)))))
  (* (cbrt (+ (pow x 4) (- (* (* y y) (* y y))))) (cbrt (+ (pow x 4) (- (* (* y y) (* y y))))))
  (cbrt (+ (pow x 4) (- (* (* y y) (* y y)))))
  (* (* (+ (pow x 4) (- (* (* y y) (* y y)))) (+ (pow x 4) (- (* (* y y) (* y y))))) (+ (pow x 4) (- (* (* y y) (* y y)))))
  (sqrt (+ (pow x 4) (- (* (* y y) (* y y)))))
  (sqrt (+ (pow x 4) (- (* (* y y) (* y y)))))
  (+ (pow (pow x 4) 3) (pow (- (* (* y y) (* y y))) 3))
  (+ (* (pow x 4) (pow x 4)) (- (* (- (* (* y y) (* y y))) (- (* (* y y) (* y y)))) (* (pow x 4) (- (* (* y y) (* y y))))))
  (- (* (pow x 4) (pow x 4)) (* (- (* (* y y) (* y y))) (- (* (* y y) (* y y)))))
  (- (pow x 4) (- (* (* y y) (* y y))))
  (+ (pow x 4) (- (* (* y y) (* y y))))
  (+ (pow x 4) 0)
  (real->posit16 (+ (pow x 4) (- (* (* y y) (* y y)))))
  (pow y 4)
  (pow y 4)
  (pow y 4)
  0
  (- (pow x 4) (pow y 4))
  (- (pow x 4) (pow y 4))
5.586 * * [simplify]: iteration 0: 75 enodes
5.638 * * [simplify]: iteration 1: 196 enodes
5.713 * * [simplify]: iteration 2: 582 enodes
6.243 * * [simplify]: iteration 3: 1960 enodes
7.100 * * [simplify]: iteration complete: 5000 enodes
7.100 * * [simplify]: Extracting #0: cost 26 inf + 0
7.101 * * [simplify]: Extracting #1: cost 299 inf + 3
7.104 * * [simplify]: Extracting #2: cost 910 inf + 8957
7.116 * * [simplify]: Extracting #3: cost 979 inf + 77409
7.196 * * [simplify]: Extracting #4: cost 359 inf + 293503
7.324 * * [simplify]: Extracting #5: cost 44 inf + 358526
7.425 * * [simplify]: Extracting #6: cost 24 inf + 359405
7.539 * * [simplify]: Extracting #7: cost 10 inf + 360255
7.682 * * [simplify]: Extracting #8: cost 0 inf + 363585
7.804 * [simplify]: Simplified to:
  4
  4
  4
  4
  2
  2
  4
  4
  4
  4
  4
  4
  4
  4
  2
  2
  4
  4
  4
  4
  (* y y)
  (* y y)
  (* (* y y) (* y y))
  (* (* y y) (* y y))
  (* y y)
  (* y y)
  (* y y)
  (* (* y y) (* y y))
  (* (* y y) (* y y))
  (* y y)
  2
  2
  (* 4 (log y))
  (* 4 (log y))
  (* 4 (log y))
  (* 4 (log y))
  (* 4 (log y))
  (exp (* (* y y) (* y y)))
  (* (* (* y y) (* (* y y) (* y y))) (* (* y y) (* (* y y) (* y y))))
  (* (* (* y y) (* (* y y) (* y y))) (* (* y y) (* (* y y) (* y y))))
  (* (* (* y y) (* (* y y) (* y y))) (* (* y y) (* (* y y) (* y y))))
  (* (* (* y y) (* (* y y) (* y y))) (* (* y y) (* (* y y) (* y y))))
  (* (cbrt (* (* y y) (* y y))) (cbrt (* (* y y) (* y y))))
  (cbrt (* (* y y) (* y y)))
  (* (* (* y y) (* (* y y) (* y y))) (* (* y y) (* (* y y) (* y y))))
  (fabs (* y y))
  (fabs (* y y))
  (* y y)
  (* y y)
  (* y y)
  (* y y)
  4
  4
  2
  2
  4
  4
  4
  2
  2
  4
  (* (* y y) y)
  (* (* y y) y)
  (real->posit16 (* (* y y) (* y y)))
  (exp (* (+ (* y y) (* x x)) (- (* x x) (* y y))))
  (exp (* (+ (* y y) (* x x)) (- (* x x) (* y y))))
  (log (* (+ (* y y) (* x x)) (- (* x x) (* y y))))
  (exp (* (+ (* y y) (* x x)) (- (* x x) (* y y))))
  (* (cbrt (* (+ (* y y) (* x x)) (- (* x x) (* y y)))) (cbrt (* (+ (* y y) (* x x)) (- (* x x) (* y y)))))
  (cbrt (* (+ (* y y) (* x x)) (- (* x x) (* y y))))
  (* (* (+ (* y y) (* x x)) (- (* x x) (* y y))) (* (* (+ (* y y) (* x x)) (- (* x x) (* y y))) (* (+ (* y y) (* x x)) (- (* x x) (* y y)))))
  (sqrt (* (+ (* y y) (* x x)) (- (* x x) (* y y))))
  (sqrt (* (+ (* y y) (* x x)) (- (* x x) (* y y))))
  (- (* (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* x x) (* x x))) (* (* (* y y) (* (* y y) (* y y))) (* (* y y) (* (* y y) (* y y)))))
  (+ (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (+ (* (* x x) (* x x)) (* (* y y) (* y y)))))
  (- (* (* (* x x) (* x x)) (* (* x x) (* x x))) (* (* (* y y) (* y y)) (* (* y y) (* y y))))
  (+ (* (* x x) (* x x)) (* (* y y) (* y y)))
  (* (+ (* y y) (* x x)) (- (* x x) (* y y)))
  (* (* x x) (* x x))
  (real->posit16 (* (+ (* y y) (* x x)) (- (* x x) (* y y))))
  (* (* y y) (* y y))
  (* (* y y) (* y y))
  (* (* y y) (* y y))
  0
  (* (+ (* y y) (* x x)) (- (* x x) (* y y)))
  (* (+ (* y y) (* x x)) (- (* x x) (* y y)))
7.807 * * * [progress]: adding candidates to table
7.968 * * [progress]: iteration 3 / 4
7.968 * * * [progress]: picking best candidate
7.973 * * * * [pick]: Picked  #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))))))>
7.973 * * * [progress]: localizing error
8.017 * * * [progress]: generating rewritten candidates
8.017 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1)
8.894 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 2)
8.937 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 1 2)
8.977 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1 1 1)
9.003 * * * [progress]: generating series expansions
9.003 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1)
9.003 * [backup-simplify]: Simplify (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))) into (pow y 4)
9.003 * [approximate]: Taking taylor expansion of (pow y 4) in (y) around 0
9.003 * [taylor]: Taking taylor expansion of (pow y 4) in y
9.003 * [taylor]: Taking taylor expansion of y in y
9.003 * [backup-simplify]: Simplify 0 into 0
9.003 * [backup-simplify]: Simplify 1 into 1
9.003 * [taylor]: Taking taylor expansion of (pow y 4) in y
9.003 * [taylor]: Taking taylor expansion of y in y
9.003 * [backup-simplify]: Simplify 0 into 0
9.003 * [backup-simplify]: Simplify 1 into 1
9.004 * [backup-simplify]: Simplify (* 1 1) into 1
9.004 * [backup-simplify]: Simplify (* 1 1) into 1
9.004 * [backup-simplify]: Simplify 1 into 1
9.005 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.005 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.005 * [backup-simplify]: Simplify 0 into 0
9.006 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.006 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.006 * [backup-simplify]: Simplify 0 into 0
9.007 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.008 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.008 * [backup-simplify]: Simplify 0 into 0
9.009 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.010 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.011 * [backup-simplify]: Simplify 0 into 0
9.012 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
9.013 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
9.013 * [backup-simplify]: Simplify 0 into 0
9.015 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
9.017 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
9.017 * [backup-simplify]: Simplify 0 into 0
9.017 * [backup-simplify]: Simplify (* 1 (pow y 4)) into (pow y 4)
9.017 * [backup-simplify]: Simplify (cbrt (* (* (* (* (/ 1 y) (/ 1 y)) (* (/ 1 y) (/ 1 y))) (* (* (/ 1 y) (/ 1 y)) (* (/ 1 y) (/ 1 y)))) (* (* (/ 1 y) (/ 1 y)) (* (/ 1 y) (/ 1 y))))) into (/ 1 (pow y 4))
9.017 * [approximate]: Taking taylor expansion of (/ 1 (pow y 4)) in (y) around 0
9.017 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
9.017 * [taylor]: Taking taylor expansion of (pow y 4) in y
9.017 * [taylor]: Taking taylor expansion of y in y
9.017 * [backup-simplify]: Simplify 0 into 0
9.017 * [backup-simplify]: Simplify 1 into 1
9.018 * [backup-simplify]: Simplify (* 1 1) into 1
9.018 * [backup-simplify]: Simplify (* 1 1) into 1
9.019 * [backup-simplify]: Simplify (/ 1 1) into 1
9.019 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
9.019 * [taylor]: Taking taylor expansion of (pow y 4) in y
9.019 * [taylor]: Taking taylor expansion of y in y
9.019 * [backup-simplify]: Simplify 0 into 0
9.019 * [backup-simplify]: Simplify 1 into 1
9.019 * [backup-simplify]: Simplify (* 1 1) into 1
9.020 * [backup-simplify]: Simplify (* 1 1) into 1
9.020 * [backup-simplify]: Simplify (/ 1 1) into 1
9.020 * [backup-simplify]: Simplify 1 into 1
9.021 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.022 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.022 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.022 * [backup-simplify]: Simplify 0 into 0
9.023 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.024 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.025 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.025 * [backup-simplify]: Simplify 0 into 0
9.026 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.027 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.029 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.029 * [backup-simplify]: Simplify 0 into 0
9.030 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.031 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.032 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.032 * [backup-simplify]: Simplify 0 into 0
9.034 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
9.035 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
9.036 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.036 * [backup-simplify]: Simplify 0 into 0
9.038 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
9.039 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
9.040 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.040 * [backup-simplify]: Simplify 0 into 0
9.040 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 y)) 4)) into (pow y 4)
9.041 * [backup-simplify]: Simplify (cbrt (* (* (* (* (/ 1 (- y)) (/ 1 (- y))) (* (/ 1 (- y)) (/ 1 (- y)))) (* (* (/ 1 (- y)) (/ 1 (- y))) (* (/ 1 (- y)) (/ 1 (- y))))) (* (* (/ 1 (- y)) (/ 1 (- y))) (* (/ 1 (- y)) (/ 1 (- y)))))) into (/ 1 (pow y 4))
9.041 * [approximate]: Taking taylor expansion of (/ 1 (pow y 4)) in (y) around 0
9.041 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
9.041 * [taylor]: Taking taylor expansion of (pow y 4) in y
9.041 * [taylor]: Taking taylor expansion of y in y
9.041 * [backup-simplify]: Simplify 0 into 0
9.041 * [backup-simplify]: Simplify 1 into 1
9.042 * [backup-simplify]: Simplify (* 1 1) into 1
9.042 * [backup-simplify]: Simplify (* 1 1) into 1
9.043 * [backup-simplify]: Simplify (/ 1 1) into 1
9.043 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
9.043 * [taylor]: Taking taylor expansion of (pow y 4) in y
9.043 * [taylor]: Taking taylor expansion of y in y
9.043 * [backup-simplify]: Simplify 0 into 0
9.043 * [backup-simplify]: Simplify 1 into 1
9.043 * [backup-simplify]: Simplify (* 1 1) into 1
9.044 * [backup-simplify]: Simplify (* 1 1) into 1
9.044 * [backup-simplify]: Simplify (/ 1 1) into 1
9.044 * [backup-simplify]: Simplify 1 into 1
9.045 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.045 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.050 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.050 * [backup-simplify]: Simplify 0 into 0
9.051 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.052 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.053 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.053 * [backup-simplify]: Simplify 0 into 0
9.054 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.055 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.056 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.056 * [backup-simplify]: Simplify 0 into 0
9.058 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.059 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.060 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.060 * [backup-simplify]: Simplify 0 into 0
9.061 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
9.061 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
9.062 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.062 * [backup-simplify]: Simplify 0 into 0
9.063 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
9.064 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
9.064 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.064 * [backup-simplify]: Simplify 0 into 0
9.065 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 (- y))) 4)) into (pow y 4)
9.065 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 2)
9.065 * [backup-simplify]: Simplify (* (* y y) (* y y)) into (pow y 4)
9.065 * [approximate]: Taking taylor expansion of (pow y 4) in (y) around 0
9.065 * [taylor]: Taking taylor expansion of (pow y 4) in y
9.065 * [taylor]: Taking taylor expansion of y in y
9.065 * [backup-simplify]: Simplify 0 into 0
9.065 * [backup-simplify]: Simplify 1 into 1
9.065 * [taylor]: Taking taylor expansion of (pow y 4) in y
9.065 * [taylor]: Taking taylor expansion of y in y
9.065 * [backup-simplify]: Simplify 0 into 0
9.065 * [backup-simplify]: Simplify 1 into 1
9.065 * [backup-simplify]: Simplify (* 1 1) into 1
9.065 * [backup-simplify]: Simplify (* 1 1) into 1
9.065 * [backup-simplify]: Simplify 1 into 1
9.066 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.066 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.066 * [backup-simplify]: Simplify 0 into 0
9.067 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.067 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.067 * [backup-simplify]: Simplify 0 into 0
9.068 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.068 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.068 * [backup-simplify]: Simplify 0 into 0
9.069 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.070 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.070 * [backup-simplify]: Simplify 0 into 0
9.071 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
9.071 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
9.071 * [backup-simplify]: Simplify 0 into 0
9.072 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
9.073 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
9.073 * [backup-simplify]: Simplify 0 into 0
9.073 * [backup-simplify]: Simplify (* 1 (pow y 4)) into (pow y 4)
9.073 * [backup-simplify]: Simplify (* (* (/ 1 y) (/ 1 y)) (* (/ 1 y) (/ 1 y))) into (/ 1 (pow y 4))
9.073 * [approximate]: Taking taylor expansion of (/ 1 (pow y 4)) in (y) around 0
9.073 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
9.073 * [taylor]: Taking taylor expansion of (pow y 4) in y
9.073 * [taylor]: Taking taylor expansion of y in y
9.073 * [backup-simplify]: Simplify 0 into 0
9.074 * [backup-simplify]: Simplify 1 into 1
9.074 * [backup-simplify]: Simplify (* 1 1) into 1
9.074 * [backup-simplify]: Simplify (* 1 1) into 1
9.074 * [backup-simplify]: Simplify (/ 1 1) into 1
9.074 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
9.074 * [taylor]: Taking taylor expansion of (pow y 4) in y
9.074 * [taylor]: Taking taylor expansion of y in y
9.074 * [backup-simplify]: Simplify 0 into 0
9.074 * [backup-simplify]: Simplify 1 into 1
9.075 * [backup-simplify]: Simplify (* 1 1) into 1
9.075 * [backup-simplify]: Simplify (* 1 1) into 1
9.075 * [backup-simplify]: Simplify (/ 1 1) into 1
9.075 * [backup-simplify]: Simplify 1 into 1
9.076 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.076 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.076 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.076 * [backup-simplify]: Simplify 0 into 0
9.077 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.078 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.078 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.078 * [backup-simplify]: Simplify 0 into 0
9.079 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.079 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.080 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.080 * [backup-simplify]: Simplify 0 into 0
9.081 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.081 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.082 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.082 * [backup-simplify]: Simplify 0 into 0
9.083 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
9.084 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
9.085 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.085 * [backup-simplify]: Simplify 0 into 0
9.087 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
9.088 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
9.089 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.089 * [backup-simplify]: Simplify 0 into 0
9.089 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 y)) 4)) into (pow y 4)
9.090 * [backup-simplify]: Simplify (* (* (/ 1 (- y)) (/ 1 (- y))) (* (/ 1 (- y)) (/ 1 (- y)))) into (/ 1 (pow y 4))
9.090 * [approximate]: Taking taylor expansion of (/ 1 (pow y 4)) in (y) around 0
9.090 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
9.090 * [taylor]: Taking taylor expansion of (pow y 4) in y
9.090 * [taylor]: Taking taylor expansion of y in y
9.090 * [backup-simplify]: Simplify 0 into 0
9.090 * [backup-simplify]: Simplify 1 into 1
9.090 * [backup-simplify]: Simplify (* 1 1) into 1
9.091 * [backup-simplify]: Simplify (* 1 1) into 1
9.091 * [backup-simplify]: Simplify (/ 1 1) into 1
9.091 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
9.091 * [taylor]: Taking taylor expansion of (pow y 4) in y
9.091 * [taylor]: Taking taylor expansion of y in y
9.091 * [backup-simplify]: Simplify 0 into 0
9.091 * [backup-simplify]: Simplify 1 into 1
9.091 * [backup-simplify]: Simplify (* 1 1) into 1
9.092 * [backup-simplify]: Simplify (* 1 1) into 1
9.092 * [backup-simplify]: Simplify (/ 1 1) into 1
9.092 * [backup-simplify]: Simplify 1 into 1
9.093 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.093 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.094 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.094 * [backup-simplify]: Simplify 0 into 0
9.095 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.096 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.097 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.097 * [backup-simplify]: Simplify 0 into 0
9.098 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.099 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.100 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.100 * [backup-simplify]: Simplify 0 into 0
9.101 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.103 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.103 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.103 * [backup-simplify]: Simplify 0 into 0
9.105 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
9.106 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
9.107 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.107 * [backup-simplify]: Simplify 0 into 0
9.109 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
9.110 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
9.111 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.111 * [backup-simplify]: Simplify 0 into 0
9.111 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 (- y))) 4)) into (pow y 4)
9.111 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 1 2)
9.112 * [backup-simplify]: Simplify (* (* y y) (* y y)) into (pow y 4)
9.112 * [approximate]: Taking taylor expansion of (pow y 4) in (y) around 0
9.112 * [taylor]: Taking taylor expansion of (pow y 4) in y
9.112 * [taylor]: Taking taylor expansion of y in y
9.112 * [backup-simplify]: Simplify 0 into 0
9.112 * [backup-simplify]: Simplify 1 into 1
9.112 * [taylor]: Taking taylor expansion of (pow y 4) in y
9.112 * [taylor]: Taking taylor expansion of y in y
9.112 * [backup-simplify]: Simplify 0 into 0
9.112 * [backup-simplify]: Simplify 1 into 1
9.112 * [backup-simplify]: Simplify (* 1 1) into 1
9.113 * [backup-simplify]: Simplify (* 1 1) into 1
9.113 * [backup-simplify]: Simplify 1 into 1
9.113 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.114 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.114 * [backup-simplify]: Simplify 0 into 0
9.115 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.116 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.116 * [backup-simplify]: Simplify 0 into 0
9.117 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.118 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.118 * [backup-simplify]: Simplify 0 into 0
9.119 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.120 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.120 * [backup-simplify]: Simplify 0 into 0
9.121 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
9.123 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
9.123 * [backup-simplify]: Simplify 0 into 0
9.124 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
9.126 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
9.126 * [backup-simplify]: Simplify 0 into 0
9.126 * [backup-simplify]: Simplify (* 1 (pow y 4)) into (pow y 4)
9.126 * [backup-simplify]: Simplify (* (* (/ 1 y) (/ 1 y)) (* (/ 1 y) (/ 1 y))) into (/ 1 (pow y 4))
9.126 * [approximate]: Taking taylor expansion of (/ 1 (pow y 4)) in (y) around 0
9.126 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
9.126 * [taylor]: Taking taylor expansion of (pow y 4) in y
9.126 * [taylor]: Taking taylor expansion of y in y
9.126 * [backup-simplify]: Simplify 0 into 0
9.127 * [backup-simplify]: Simplify 1 into 1
9.127 * [backup-simplify]: Simplify (* 1 1) into 1
9.127 * [backup-simplify]: Simplify (* 1 1) into 1
9.128 * [backup-simplify]: Simplify (/ 1 1) into 1
9.128 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
9.128 * [taylor]: Taking taylor expansion of (pow y 4) in y
9.128 * [taylor]: Taking taylor expansion of y in y
9.128 * [backup-simplify]: Simplify 0 into 0
9.128 * [backup-simplify]: Simplify 1 into 1
9.128 * [backup-simplify]: Simplify (* 1 1) into 1
9.128 * [backup-simplify]: Simplify (* 1 1) into 1
9.129 * [backup-simplify]: Simplify (/ 1 1) into 1
9.129 * [backup-simplify]: Simplify 1 into 1
9.130 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.130 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.131 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.131 * [backup-simplify]: Simplify 0 into 0
9.132 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.133 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.133 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.133 * [backup-simplify]: Simplify 0 into 0
9.134 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.135 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.136 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.136 * [backup-simplify]: Simplify 0 into 0
9.138 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.139 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.140 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.140 * [backup-simplify]: Simplify 0 into 0
9.141 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
9.142 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
9.143 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.143 * [backup-simplify]: Simplify 0 into 0
9.145 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
9.146 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
9.147 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.147 * [backup-simplify]: Simplify 0 into 0
9.147 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 y)) 4)) into (pow y 4)
9.148 * [backup-simplify]: Simplify (* (* (/ 1 (- y)) (/ 1 (- y))) (* (/ 1 (- y)) (/ 1 (- y)))) into (/ 1 (pow y 4))
9.148 * [approximate]: Taking taylor expansion of (/ 1 (pow y 4)) in (y) around 0
9.148 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
9.148 * [taylor]: Taking taylor expansion of (pow y 4) in y
9.148 * [taylor]: Taking taylor expansion of y in y
9.148 * [backup-simplify]: Simplify 0 into 0
9.148 * [backup-simplify]: Simplify 1 into 1
9.148 * [backup-simplify]: Simplify (* 1 1) into 1
9.148 * [backup-simplify]: Simplify (* 1 1) into 1
9.149 * [backup-simplify]: Simplify (/ 1 1) into 1
9.149 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
9.149 * [taylor]: Taking taylor expansion of (pow y 4) in y
9.149 * [taylor]: Taking taylor expansion of y in y
9.149 * [backup-simplify]: Simplify 0 into 0
9.149 * [backup-simplify]: Simplify 1 into 1
9.149 * [backup-simplify]: Simplify (* 1 1) into 1
9.150 * [backup-simplify]: Simplify (* 1 1) into 1
9.150 * [backup-simplify]: Simplify (/ 1 1) into 1
9.150 * [backup-simplify]: Simplify 1 into 1
9.151 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.152 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.152 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.152 * [backup-simplify]: Simplify 0 into 0
9.153 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.154 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.155 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.155 * [backup-simplify]: Simplify 0 into 0
9.156 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.157 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.158 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.158 * [backup-simplify]: Simplify 0 into 0
9.159 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.160 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.161 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.161 * [backup-simplify]: Simplify 0 into 0
9.163 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
9.164 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
9.165 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.165 * [backup-simplify]: Simplify 0 into 0
9.166 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
9.168 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
9.169 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.169 * [backup-simplify]: Simplify 0 into 0
9.169 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 (- y))) 4)) into (pow y 4)
9.169 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1 1 1)
9.170 * [backup-simplify]: Simplify (* (* y y) (* y y)) into (pow y 4)
9.170 * [approximate]: Taking taylor expansion of (pow y 4) in (y) around 0
9.170 * [taylor]: Taking taylor expansion of (pow y 4) in y
9.170 * [taylor]: Taking taylor expansion of y in y
9.170 * [backup-simplify]: Simplify 0 into 0
9.170 * [backup-simplify]: Simplify 1 into 1
9.170 * [taylor]: Taking taylor expansion of (pow y 4) in y
9.170 * [taylor]: Taking taylor expansion of y in y
9.170 * [backup-simplify]: Simplify 0 into 0
9.170 * [backup-simplify]: Simplify 1 into 1
9.170 * [backup-simplify]: Simplify (* 1 1) into 1
9.171 * [backup-simplify]: Simplify (* 1 1) into 1
9.171 * [backup-simplify]: Simplify 1 into 1
9.171 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.172 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.172 * [backup-simplify]: Simplify 0 into 0
9.173 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.176 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.176 * [backup-simplify]: Simplify 0 into 0
9.177 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.178 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.178 * [backup-simplify]: Simplify 0 into 0
9.180 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.181 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.181 * [backup-simplify]: Simplify 0 into 0
9.182 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
9.184 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
9.184 * [backup-simplify]: Simplify 0 into 0
9.185 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
9.187 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
9.187 * [backup-simplify]: Simplify 0 into 0
9.187 * [backup-simplify]: Simplify (* 1 (pow y 4)) into (pow y 4)
9.187 * [backup-simplify]: Simplify (* (* (/ 1 y) (/ 1 y)) (* (/ 1 y) (/ 1 y))) into (/ 1 (pow y 4))
9.187 * [approximate]: Taking taylor expansion of (/ 1 (pow y 4)) in (y) around 0
9.187 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
9.187 * [taylor]: Taking taylor expansion of (pow y 4) in y
9.187 * [taylor]: Taking taylor expansion of y in y
9.187 * [backup-simplify]: Simplify 0 into 0
9.187 * [backup-simplify]: Simplify 1 into 1
9.188 * [backup-simplify]: Simplify (* 1 1) into 1
9.188 * [backup-simplify]: Simplify (* 1 1) into 1
9.189 * [backup-simplify]: Simplify (/ 1 1) into 1
9.189 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
9.189 * [taylor]: Taking taylor expansion of (pow y 4) in y
9.189 * [taylor]: Taking taylor expansion of y in y
9.189 * [backup-simplify]: Simplify 0 into 0
9.189 * [backup-simplify]: Simplify 1 into 1
9.189 * [backup-simplify]: Simplify (* 1 1) into 1
9.190 * [backup-simplify]: Simplify (* 1 1) into 1
9.190 * [backup-simplify]: Simplify (/ 1 1) into 1
9.190 * [backup-simplify]: Simplify 1 into 1
9.191 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.192 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.193 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.193 * [backup-simplify]: Simplify 0 into 0
9.194 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.195 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.196 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.196 * [backup-simplify]: Simplify 0 into 0
9.197 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.198 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.199 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.199 * [backup-simplify]: Simplify 0 into 0
9.201 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.202 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.203 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.203 * [backup-simplify]: Simplify 0 into 0
9.204 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
9.206 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
9.207 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.207 * [backup-simplify]: Simplify 0 into 0
9.208 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
9.210 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
9.211 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.211 * [backup-simplify]: Simplify 0 into 0
9.211 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 y)) 4)) into (pow y 4)
9.211 * [backup-simplify]: Simplify (* (* (/ 1 (- y)) (/ 1 (- y))) (* (/ 1 (- y)) (/ 1 (- y)))) into (/ 1 (pow y 4))
9.211 * [approximate]: Taking taylor expansion of (/ 1 (pow y 4)) in (y) around 0
9.211 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
9.211 * [taylor]: Taking taylor expansion of (pow y 4) in y
9.211 * [taylor]: Taking taylor expansion of y in y
9.211 * [backup-simplify]: Simplify 0 into 0
9.211 * [backup-simplify]: Simplify 1 into 1
9.212 * [backup-simplify]: Simplify (* 1 1) into 1
9.212 * [backup-simplify]: Simplify (* 1 1) into 1
9.212 * [backup-simplify]: Simplify (/ 1 1) into 1
9.212 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y
9.212 * [taylor]: Taking taylor expansion of (pow y 4) in y
9.213 * [taylor]: Taking taylor expansion of y in y
9.213 * [backup-simplify]: Simplify 0 into 0
9.213 * [backup-simplify]: Simplify 1 into 1
9.213 * [backup-simplify]: Simplify (* 1 1) into 1
9.213 * [backup-simplify]: Simplify (* 1 1) into 1
9.214 * [backup-simplify]: Simplify (/ 1 1) into 1
9.214 * [backup-simplify]: Simplify 1 into 1
9.214 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.215 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
9.216 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
9.216 * [backup-simplify]: Simplify 0 into 0
9.217 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.218 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
9.219 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.219 * [backup-simplify]: Simplify 0 into 0
9.220 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.221 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
9.221 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.221 * [backup-simplify]: Simplify 0 into 0
9.223 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.224 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
9.225 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.225 * [backup-simplify]: Simplify 0 into 0
9.226 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
9.227 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
9.228 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.228 * [backup-simplify]: Simplify 0 into 0
9.230 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
9.231 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
9.232 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
9.232 * [backup-simplify]: Simplify 0 into 0
9.232 * [backup-simplify]: Simplify (* 1 (pow (/ 1 (/ 1 (- y))) 4)) into (pow y 4)
9.232 * * * [progress]: simplifying candidates
9.232 * * * * [progress]: [ 1 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y))) 1/3))))>
9.233 * * * * [progress]: [ 2 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))) 1))))>
9.233 * * * * [progress]: [ 3 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (exp (log (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))))))))>
9.233 * * * * [progress]: [ 4 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (log (exp (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))))))))>
9.233 * * * * [progress]: [ 5 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (* (cbrt (* (* (* y y) (* y y)) (* (* y y) (* y y)))) (cbrt (* (* y y) (* y y)))))))>
9.233 * * * * [progress]: [ 6 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (* (* (cbrt (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y))))) (cbrt (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))))) (cbrt (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))))))))>
9.233 * * * * [progress]: [ 7 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))) (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y))))) (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))))))))>
9.233 * * * * [progress]: [ 8 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (* (* y y) (* y y)))))>
9.233 * * * * [progress]: [ 9 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (* (sqrt (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y))))) (sqrt (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))))))))>
9.233 * * * * [progress]: [ 10 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (* 1 (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y))))))))>
9.233 * * * * [progress]: [ 11 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (posit16->real (real->posit16 (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))))))))>
9.233 * * * * [progress]: [ 12 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (pow y (+ (+ 1 1) (+ 1 1))))))))>
9.233 * * * * [progress]: [ 13 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (pow y (+ (+ 1 1) 2)))))))>
9.233 * * * * [progress]: [ 14 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (pow y (+ (+ 1 1) (+ 1 1))))))))>
9.233 * * * * [progress]: [ 15 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (pow y (+ (+ 1 1) (* 2 1))))))))>
9.233 * * * * [progress]: [ 16 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (pow (* y y) (+ 1 1)))))))>
9.234 * * * * [progress]: [ 17 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (pow (* y y) (+ 1 1)))))))>
9.234 * * * * [progress]: [ 18 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (pow y (+ 2 (+ 1 1))))))))>
9.234 * * * * [progress]: [ 19 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (pow y (+ 2 2)))))))>
9.234 * * * * [progress]: [ 20 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (pow y (+ 2 (+ 1 1))))))))>
9.234 * * * * [progress]: [ 21 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (pow y (+ 2 (* 2 1))))))))>
9.234 * * * * [progress]: [ 22 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (pow y (+ (+ 1 1) (+ 1 1))))))))>
9.234 * * * * [progress]: [ 23 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (pow y (+ (+ 1 1) 2)))))))>
9.234 * * * * [progress]: [ 24 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (pow y (+ (+ 1 1) (+ 1 1))))))))>
9.234 * * * * [progress]: [ 25 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (pow y (+ (+ 1 1) (* 2 1))))))))>
9.234 * * * * [progress]: [ 26 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (pow (* y y) (+ 1 1)))))))>
9.234 * * * * [progress]: [ 27 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (pow (* y y) (+ 1 1)))))))>
9.234 * * * * [progress]: [ 28 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (pow y (+ (* 2 1) (+ 1 1))))))))>
9.234 * * * * [progress]: [ 29 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (pow y (+ (* 2 1) 2)))))))>
9.234 * * * * [progress]: [ 30 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (pow y (+ (* 2 1) (+ 1 1))))))))>
9.234 * * * * [progress]: [ 31 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (pow y (+ (* 2 1) (* 2 1))))))))>
9.235 * * * * [progress]: [ 32 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (pow (* y y) (+ 1 1)))))))>
9.235 * * * * [progress]: [ 33 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (pow (* y y) (+ 1 1)))))))>
9.235 * * * * [progress]: [ 34 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (pow (* (* y y) (* y y)) 1))))))>
9.235 * * * * [progress]: [ 35 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (pow (* (* y y) (* y y)) 1))))))>
9.235 * * * * [progress]: [ 36 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (pow (* y y) 2))))))>
9.235 * * * * [progress]: [ 37 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (pow (* y y) (+ 1 1)))))))>
9.235 * * * * [progress]: [ 38 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (pow (* y y) (+ 1 1)))))))>
9.235 * * * * [progress]: [ 39 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (pow (* (* y y) (* y y)) 1))))))>
9.235 * * * * [progress]: [ 40 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (pow (* (* y y) (* y y)) 1))))))>
9.235 * * * * [progress]: [ 41 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (pow (* y y) (* 2 1)))))))>
9.235 * * * * [progress]: [ 42 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (pow (* y y) 2))))))>
9.235 * * * * [progress]: [ 43 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (pow (* y y) (+ 1 1)))))))>
9.235 * * * * [progress]: [ 44 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (pow (* y y) (+ 1 1)))))))>
9.235 * * * * [progress]: [ 45 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (pow (* (* y y) (* y y)) 1))))))>
9.235 * * * * [progress]: [ 46 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (exp (+ (+ (log y) (log y)) (+ (log y) (log y)))))))))>
9.236 * * * * [progress]: [ 47 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (exp (+ (+ (log y) (log y)) (log (* y y)))))))))>
9.236 * * * * [progress]: [ 48 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (exp (+ (log (* y y)) (+ (log y) (log y)))))))))>
9.236 * * * * [progress]: [ 49 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (exp (+ (log (* y y)) (log (* y y)))))))))>
9.236 * * * * [progress]: [ 50 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (exp (log (* (* y y) (* y y)))))))))>
9.236 * * * * [progress]: [ 51 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (log (exp (* (* y y) (* y y)))))))))>
9.236 * * * * [progress]: [ 52 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (cbrt (* (* (* (* y y) y) (* (* y y) y)) (* (* (* y y) y) (* (* y y) y)))))))))>
9.236 * * * * [progress]: [ 53 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (cbrt (* (* (* (* y y) y) (* (* y y) y)) (* (* (* y y) (* y y)) (* y y)))))))))>
9.236 * * * * [progress]: [ 54 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (cbrt (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) y) (* (* y y) y)))))))))>
9.236 * * * * [progress]: [ 55 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (cbrt (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) (* y y)) (* y y)))))))))>
9.236 * * * * [progress]: [ 56 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* (cbrt (* (* y y) (* y y))) (cbrt (* (* y y) (* y y)))) (cbrt (* (* y y) (* y y)))))))))>
9.236 * * * * [progress]: [ 57 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))))))))>
9.236 * * * * [progress]: [ 58 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (sqrt (* (* y y) (* y y))) (sqrt (* (* y y) (* y y)))))))))>
9.236 * * * * [progress]: [ 59 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* 1 (* (* y y) (* y y))))))))>
9.236 * * * * [progress]: [ 60 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))))))>
9.236 * * * * [progress]: [ 61 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))))))>
9.237 * * * * [progress]: [ 62 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (pow y (* 2 (+ 1 1))))))))>
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9.244 * * * * [progress]: [ 167 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (pow (* (* y y) (* y y)) 1) (* (* y y) (* y y))) (* (* y y) (* y y)))))))>
9.244 * * * * [progress]: [ 168 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (pow (* (* y y) (* y y)) 1) (* (* y y) (* y y))) (* (* y y) (* y y)))))))>
9.244 * * * * [progress]: [ 169 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (pow (* y y) (* 2 1)) (* (* y y) (* y y))) (* (* y y) (* y y)))))))>
9.244 * * * * [progress]: [ 170 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (pow (* y y) 2) (* (* y y) (* y y))) (* (* y y) (* y y)))))))>
9.244 * * * * [progress]: [ 171 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (pow (* y y) (+ 1 1)) (* (* y y) (* y y))) (* (* y y) (* y y)))))))>
9.244 * * * * [progress]: [ 172 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (pow (* y y) (+ 1 1)) (* (* y y) (* y y))) (* (* y y) (* y y)))))))>
9.244 * * * * [progress]: [ 173 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (pow (* (* y y) (* y y)) 1) (* (* y y) (* y y))) (* (* y y) (* y y)))))))>
9.244 * * * * [progress]: [ 174 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (exp (+ (+ (log y) (log y)) (+ (log y) (log y)))) (* (* y y) (* y y))) (* (* y y) (* y y)))))))>
9.244 * * * * [progress]: [ 175 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (exp (+ (+ (log y) (log y)) (log (* y y)))) (* (* y y) (* y y))) (* (* y y) (* y y)))))))>
9.244 * * * * [progress]: [ 176 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (exp (+ (log (* y y)) (+ (log y) (log y)))) (* (* y y) (* y y))) (* (* y y) (* y y)))))))>
9.244 * * * * [progress]: [ 177 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (exp (+ (log (* y y)) (log (* y y)))) (* (* y y) (* y y))) (* (* y y) (* y y)))))))>
9.244 * * * * [progress]: [ 178 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (exp (log (* (* y y) (* y y)))) (* (* y y) (* y y))) (* (* y y) (* y y)))))))>
9.244 * * * * [progress]: [ 179 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (log (exp (* (* y y) (* y y)))) (* (* y y) (* y y))) (* (* y y) (* y y)))))))>
9.244 * * * * [progress]: [ 180 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (cbrt (* (* (* (* y y) y) (* (* y y) y)) (* (* (* y y) y) (* (* y y) y)))) (* (* y y) (* y y))) (* (* y y) (* y y)))))))>
9.244 * * * * [progress]: [ 181 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (cbrt (* (* (* (* y y) y) (* (* y y) y)) (* (* (* y y) (* y y)) (* y y)))) (* (* y y) (* y y))) (* (* y y) (* y y)))))))>
9.245 * * * * [progress]: [ 182 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (cbrt (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) y) (* (* y y) y)))) (* (* y y) (* y y))) (* (* y y) (* y y)))))))>
9.245 * * * * [progress]: [ 183 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (cbrt (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) (* y y)) (* y y)))) (* (* y y) (* y y))) (* (* y y) (* y y)))))))>
9.245 * * * * [progress]: [ 184 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* (cbrt (* (* y y) (* y y))) (cbrt (* (* y y) (* y y)))) (cbrt (* (* y y) (* y y)))) (* (* y y) (* y y))) (* (* y y) (* y y)))))))>
9.245 * * * * [progress]: [ 185 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))) (* (* y y) (* y y))) (* (* y y) (* y y)))))))>
9.245 * * * * [progress]: [ 186 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (sqrt (* (* y y) (* y y))) (sqrt (* (* y y) (* y y)))) (* (* y y) (* y y))) (* (* y y) (* y y)))))))>
9.245 * * * * [progress]: [ 187 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* 1 (* (* y y) (* y y))) (* (* y y) (* y y))) (* (* y y) (* y y)))))))>
9.245 * * * * [progress]: [ 188 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))))))>
9.245 * * * * [progress]: [ 189 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))))))>
9.245 * * * * [progress]: [ 190 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (pow y (* 2 (+ 1 1))) (* (* y y) (* y y))) (* (* y y) (* y y)))))))>
9.245 * * * * [progress]: [ 191 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (pow y (* 2 (+ 1 1))) (* (* y y) (* y y))) (* (* y y) (* y y)))))))>
9.245 * * * * [progress]: [ 192 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (pow (* y y) (* 2 1)) (* (* y y) (* y y))) (* (* y y) (* y y)))))))>
9.245 * * * * [progress]: [ 193 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (pow (* y y) (* 2 1)) (* (* y y) (* y y))) (* (* y y) (* y y)))))))>
9.245 * * * * [progress]: [ 194 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (pow y (* 2 2)) (* (* y y) (* y y))) (* (* y y) (* y y)))))))>
9.245 * * * * [progress]: [ 195 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (pow y (* 2 (+ 1 1))) (* (* y y) (* y y))) (* (* y y) (* y y)))))))>
9.246 * * * * [progress]: [ 196 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (pow y (* 2 (+ 1 1))) (* (* y y) (* y y))) (* (* y y) (* y y)))))))>
9.246 * * * * [progress]: [ 197 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (pow (* y y) (* 2 1)) (* (* y y) (* y y))) (* (* y y) (* y y)))))))>
9.246 * * * * [progress]: [ 198 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (pow (* y y) (* 2 1)) (* (* y y) (* y y))) (* (* y y) (* y y)))))))>
9.246 * * * * [progress]: [ 199 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (pow y (* 2 (* 2 1))) (* (* y y) (* y y))) (* (* y y) (* y y)))))))>
9.246 * * * * [progress]: [ 200 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* (* y y) y) y) (* (* y y) (* y y))) (* (* y y) (* y y)))))))>
9.246 * * * * [progress]: [ 201 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* y (* y (* y y))) (* (* y y) (* y y))) (* (* y y) (* y y)))))))>
9.246 * * * * [progress]: [ 202 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (posit16->real (real->posit16 (* (* y y) (* y y)))) (* (* y y) (* y y))) (* (* y y) (* y y)))))))>
9.246 * * * * [progress]: [ 203 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))))))>
9.246 * * * * [progress]: [ 204 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow y 4))))>
9.246 * * * * [progress]: [ 205 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow y 4))))>
9.246 * * * * [progress]: [ 206 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (pow y 4))))>
9.246 * * * * [progress]: [ 207 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (pow y 4))))))>
9.246 * * * * [progress]: [ 208 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (pow y 4))))))>
9.246 * * * * [progress]: [ 209 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (pow y 4))))))>
9.246 * * * * [progress]: [ 210 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (pow y 4)) (* (* y y) (* y y)))))))>
9.246 * * * * [progress]: [ 211 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (pow y 4)) (* (* y y) (* y y)))))))>
9.246 * * * * [progress]: [ 212 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (pow y 4)) (* (* y y) (* y y)))))))>
9.247 * * * * [progress]: [ 213 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (pow y 4) (* (* y y) (* y y))) (* (* y y) (* y y)))))))>
9.247 * * * * [progress]: [ 214 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (pow y 4) (* (* y y) (* y y))) (* (* y y) (* y y)))))))>
9.247 * * * * [progress]: [ 215 / 215 ] simplifiying candidate #<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (pow y 4) (* (* y y) (* y y))) (* (* y y) (* y y)))))))>
9.249 * [simplify]: Simplifying:
  (log (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))))
  (exp (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))))
  (cbrt (* (* (* y y) (* y y)) (* (* y y) (* y y))))
  (cbrt (* (* y y) (* y y)))
  (* (cbrt (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y))))) (cbrt (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y))))))
  (cbrt (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))))
  (* (* (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))) (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y))))) (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))))
  (sqrt (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))))
  (sqrt (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))))
  (real->posit16 (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))))
  (+ (+ 1 1) (+ 1 1))
  (+ (+ 1 1) 2)
  (+ (+ 1 1) (+ 1 1))
  (+ (+ 1 1) (* 2 1))
  (+ 1 1)
  (+ 1 1)
  (+ 2 (+ 1 1))
  (+ 2 2)
  (+ 2 (+ 1 1))
  (+ 2 (* 2 1))
  (+ (+ 1 1) (+ 1 1))
  (+ (+ 1 1) 2)
  (+ (+ 1 1) (+ 1 1))
  (+ (+ 1 1) (* 2 1))
  (+ 1 1)
  (+ 1 1)
  (+ (* 2 1) (+ 1 1))
  (+ (* 2 1) 2)
  (+ (* 2 1) (+ 1 1))
  (+ (* 2 1) (* 2 1))
  (* y y)
  (* y y)
  (* (* y y) (* y y))
  (* (* y y) (* y y))
  (* y y)
  (* y y)
  (* y y)
  (* (* y y) (* y y))
  (* (* y y) (* y y))
  (* y y)
  (+ 1 1)
  (+ 1 1)
  (+ (+ (log y) (log y)) (+ (log y) (log y)))
  (+ (+ (log y) (log y)) (log (* y y)))
  (+ (log (* y y)) (+ (log y) (log y)))
  (+ (log (* y y)) (log (* y y)))
  (log (* (* y y) (* y y)))
  (exp (* (* y y) (* y y)))
  (* (* (* (* y y) y) (* (* y y) y)) (* (* (* y y) y) (* (* y y) y)))
  (* (* (* (* y y) y) (* (* y y) y)) (* (* (* y y) (* y y)) (* y y)))
  (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) y) (* (* y y) y)))
  (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) (* y y)) (* y y)))
  (* (cbrt (* (* y y) (* y y))) (cbrt (* (* y y) (* y y))))
  (cbrt (* (* y y) (* y y)))
  (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))
  (sqrt (* (* y y) (* y y)))
  (sqrt (* (* y y) (* y y)))
  (* y y)
  (* y y)
  (* y y)
  (* y y)
  (* 2 (+ 1 1))
  (* 2 (+ 1 1))
  (* 2 1)
  (* 2 1)
  (* 2 2)
  (* 2 (+ 1 1))
  (* 2 (+ 1 1))
  (* 2 1)
  (* 2 1)
  (* 2 (* 2 1))
  (* (* y y) y)
  (* y (* y y))
  (real->posit16 (* (* y y) (* y y)))
  (+ (+ 1 1) (+ 1 1))
  (+ (+ 1 1) 2)
  (+ (+ 1 1) (+ 1 1))
  (+ (+ 1 1) (* 2 1))
  (+ 1 1)
  (+ 1 1)
  (+ 2 (+ 1 1))
  (+ 2 2)
  (+ 2 (+ 1 1))
  (+ 2 (* 2 1))
  (+ (+ 1 1) (+ 1 1))
  (+ (+ 1 1) 2)
  (+ (+ 1 1) (+ 1 1))
  (+ (+ 1 1) (* 2 1))
  (+ 1 1)
  (+ 1 1)
  (+ (* 2 1) (+ 1 1))
  (+ (* 2 1) 2)
  (+ (* 2 1) (+ 1 1))
  (+ (* 2 1) (* 2 1))
  (* y y)
  (* y y)
  (* (* y y) (* y y))
  (* (* y y) (* y y))
  (* y y)
  (* y y)
  (* y y)
  (* (* y y) (* y y))
  (* (* y y) (* y y))
  (* y y)
  (+ 1 1)
  (+ 1 1)
  (+ (+ (log y) (log y)) (+ (log y) (log y)))
  (+ (+ (log y) (log y)) (log (* y y)))
  (+ (log (* y y)) (+ (log y) (log y)))
  (+ (log (* y y)) (log (* y y)))
  (log (* (* y y) (* y y)))
  (exp (* (* y y) (* y y)))
  (* (* (* (* y y) y) (* (* y y) y)) (* (* (* y y) y) (* (* y y) y)))
  (* (* (* (* y y) y) (* (* y y) y)) (* (* (* y y) (* y y)) (* y y)))
  (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) y) (* (* y y) y)))
  (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) (* y y)) (* y y)))
  (* (cbrt (* (* y y) (* y y))) (cbrt (* (* y y) (* y y))))
  (cbrt (* (* y y) (* y y)))
  (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))
  (sqrt (* (* y y) (* y y)))
  (sqrt (* (* y y) (* y y)))
  (* y y)
  (* y y)
  (* y y)
  (* y y)
  (* 2 (+ 1 1))
  (* 2 (+ 1 1))
  (* 2 1)
  (* 2 1)
  (* 2 2)
  (* 2 (+ 1 1))
  (* 2 (+ 1 1))
  (* 2 1)
  (* 2 1)
  (* 2 (* 2 1))
  (* (* y y) y)
  (* y (* y y))
  (real->posit16 (* (* y y) (* y y)))
  (+ (+ 1 1) (+ 1 1))
  (+ (+ 1 1) 2)
  (+ (+ 1 1) (+ 1 1))
  (+ (+ 1 1) (* 2 1))
  (+ 1 1)
  (+ 1 1)
  (+ 2 (+ 1 1))
  (+ 2 2)
  (+ 2 (+ 1 1))
  (+ 2 (* 2 1))
  (+ (+ 1 1) (+ 1 1))
  (+ (+ 1 1) 2)
  (+ (+ 1 1) (+ 1 1))
  (+ (+ 1 1) (* 2 1))
  (+ 1 1)
  (+ 1 1)
  (+ (* 2 1) (+ 1 1))
  (+ (* 2 1) 2)
  (+ (* 2 1) (+ 1 1))
  (+ (* 2 1) (* 2 1))
  (* y y)
  (* y y)
  (* (* y y) (* y y))
  (* (* y y) (* y y))
  (* y y)
  (* y y)
  (* y y)
  (* (* y y) (* y y))
  (* (* y y) (* y y))
  (* y y)
  (+ 1 1)
  (+ 1 1)
  (+ (+ (log y) (log y)) (+ (log y) (log y)))
  (+ (+ (log y) (log y)) (log (* y y)))
  (+ (log (* y y)) (+ (log y) (log y)))
  (+ (log (* y y)) (log (* y y)))
  (log (* (* y y) (* y y)))
  (exp (* (* y y) (* y y)))
  (* (* (* (* y y) y) (* (* y y) y)) (* (* (* y y) y) (* (* y y) y)))
  (* (* (* (* y y) y) (* (* y y) y)) (* (* (* y y) (* y y)) (* y y)))
  (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) y) (* (* y y) y)))
  (* (* (* (* y y) (* y y)) (* y y)) (* (* (* y y) (* y y)) (* y y)))
  (* (cbrt (* (* y y) (* y y))) (cbrt (* (* y y) (* y y))))
  (cbrt (* (* y y) (* y y)))
  (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))
  (sqrt (* (* y y) (* y y)))
  (sqrt (* (* y y) (* y y)))
  (* y y)
  (* y y)
  (* y y)
  (* y y)
  (* 2 (+ 1 1))
  (* 2 (+ 1 1))
  (* 2 1)
  (* 2 1)
  (* 2 2)
  (* 2 (+ 1 1))
  (* 2 (+ 1 1))
  (* 2 1)
  (* 2 1)
  (* 2 (* 2 1))
  (* (* y y) y)
  (* y (* y y))
  (real->posit16 (* (* y y) (* y y)))
  (pow y 4)
  (pow y 4)
  (pow y 4)
  (pow y 4)
  (pow y 4)
  (pow y 4)
  (pow y 4)
  (pow y 4)
  (pow y 4)
  (pow y 4)
  (pow y 4)
  (pow y 4)
9.252 * * [simplify]: iteration 0: 54 enodes
9.292 * * [simplify]: iteration 1: 118 enodes
9.341 * * [simplify]: iteration 2: 278 enodes
9.553 * * [simplify]: iteration 3: 666 enodes
10.056 * * [simplify]: iteration 4: 1866 enodes
11.299 * * [simplify]: iteration complete: 5001 enodes
11.299 * * [simplify]: Extracting #0: cost 13 inf + 0
11.300 * * [simplify]: Extracting #1: cost 230 inf + 2
11.306 * * [simplify]: Extracting #2: cost 884 inf + 4044
11.325 * * [simplify]: Extracting #3: cost 1394 inf + 51784
11.357 * * [simplify]: Extracting #4: cost 156 inf + 178129
11.403 * * [simplify]: Extracting #5: cost 8 inf + 218756
11.465 * * [simplify]: Extracting #6: cost 0 inf + 220917
11.515 * [simplify]: Simplified to:
  (* 4 (log y))
  (exp (* (* y y) (* y y)))
  (cbrt (* (* (* y y) (* y y)) (* (* y y) (* y y))))
  (cbrt (* (* y y) (* y y)))
  (* (cbrt (* (* y y) (* y y))) (cbrt (* (* y y) (* y y))))
  (cbrt (* (* y y) (* y y)))
  (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))
  (fabs (* y y))
  (fabs (* y y))
  (real->posit16 (* (* y y) (* y y)))
  4
  4
  4
  4
  2
  2
  4
  4
  4
  4
  4
  4
  4
  4
  2
  2
  4
  4
  4
  4
  (* y y)
  (* y y)
  (* (* y y) (* y y))
  (* (* y y) (* y y))
  (* y y)
  (* y y)
  (* y y)
  (* (* y y) (* y y))
  (* (* y y) (* y y))
  (* y y)
  2
  2
  (* 4 (log y))
  (* 4 (log y))
  (* 4 (log y))
  (* 4 (log y))
  (* 4 (log y))
  (exp (* (* y y) (* y y)))
  (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))
  (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))
  (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))
  (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))
  (* (cbrt (* (* y y) (* y y))) (cbrt (* (* y y) (* y y))))
  (cbrt (* (* y y) (* y y)))
  (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))
  (fabs (* y y))
  (fabs (* y y))
  (* y y)
  (* y y)
  (* y y)
  (* y y)
  4
  4
  2
  2
  4
  4
  4
  2
  2
  4
  (* y (* y y))
  (* y (* y y))
  (real->posit16 (* (* y y) (* y y)))
  4
  4
  4
  4
  2
  2
  4
  4
  4
  4
  4
  4
  4
  4
  2
  2
  4
  4
  4
  4
  (* y y)
  (* y y)
  (* (* y y) (* y y))
  (* (* y y) (* y y))
  (* y y)
  (* y y)
  (* y y)
  (* (* y y) (* y y))
  (* (* y y) (* y y))
  (* y y)
  2
  2
  (* 4 (log y))
  (* 4 (log y))
  (* 4 (log y))
  (* 4 (log y))
  (* 4 (log y))
  (exp (* (* y y) (* y y)))
  (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))
  (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))
  (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))
  (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))
  (* (cbrt (* (* y y) (* y y))) (cbrt (* (* y y) (* y y))))
  (cbrt (* (* y y) (* y y)))
  (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))
  (fabs (* y y))
  (fabs (* y y))
  (* y y)
  (* y y)
  (* y y)
  (* y y)
  4
  4
  2
  2
  4
  4
  4
  2
  2
  4
  (* y (* y y))
  (* y (* y y))
  (real->posit16 (* (* y y) (* y y)))
  4
  4
  4
  4
  2
  2
  4
  4
  4
  4
  4
  4
  4
  4
  2
  2
  4
  4
  4
  4
  (* y y)
  (* y y)
  (* (* y y) (* y y))
  (* (* y y) (* y y))
  (* y y)
  (* y y)
  (* y y)
  (* (* y y) (* y y))
  (* (* y y) (* y y))
  (* y y)
  2
  2
  (* 4 (log y))
  (* 4 (log y))
  (* 4 (log y))
  (* 4 (log y))
  (* 4 (log y))
  (exp (* (* y y) (* y y)))
  (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))
  (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))
  (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))
  (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))
  (* (cbrt (* (* y y) (* y y))) (cbrt (* (* y y) (* y y))))
  (cbrt (* (* y y) (* y y)))
  (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))
  (fabs (* y y))
  (fabs (* y y))
  (* y y)
  (* y y)
  (* y y)
  (* y y)
  4
  4
  2
  2
  4
  4
  4
  2
  2
  4
  (* y (* y y))
  (* y (* y y))
  (real->posit16 (* (* y y) (* y y)))
  (* (* y y) (* y y))
  (* (* y y) (* y y))
  (* (* y y) (* y y))
  (* (* y y) (* y y))
  (* (* y y) (* y y))
  (* (* y y) (* y y))
  (* (* y y) (* y y))
  (* (* y y) (* y y))
  (* (* y y) (* y y))
  (* (* y y) (* y y))
  (* (* y y) (* y y))
  (* (* y y) (* y y))
11.534 * * * [progress]: adding candidates to table
11.896 * [progress]: [Phase 3 of 3] Extracting.
11.896 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))))))> #<alt (λ (x y) (+ (pow x 4) (- (* (* y y) (* y y)))))> #<alt (λ (x y) (- (pow x 4) (pow y 4)))>)
11.897 * * * [regime-changes]: Trying 5 branch expressions: ((pow y 4) (pow x 4) (- (pow x 4) (pow y 4)) y x)
11.898 * * * * [regimes]: Trying to branch on (pow y 4) from (#<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))))))> #<alt (λ (x y) (+ (pow x 4) (- (* (* y y) (* y y)))))> #<alt (λ (x y) (- (pow x 4) (pow y 4)))>)
11.955 * * * * [regimes]: Trying to branch on (pow x 4) from (#<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))))))> #<alt (λ (x y) (+ (pow x 4) (- (* (* y y) (* y y)))))> #<alt (λ (x y) (- (pow x 4) (pow y 4)))>)
12.003 * * * * [regimes]: Trying to branch on (- (pow x 4) (pow y 4)) from (#<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))))))> #<alt (λ (x y) (+ (pow x 4) (- (* (* y y) (* y y)))))> #<alt (λ (x y) (- (pow x 4) (pow y 4)))>)
12.034 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))))))> #<alt (λ (x y) (+ (pow x 4) (- (* (* y y) (* y y)))))> #<alt (λ (x y) (- (pow x 4) (pow y 4)))>)
12.080 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (+ (pow x 4) (- (cbrt (* (* (* (* y y) (* y y)) (* (* y y) (* y y))) (* (* y y) (* y y)))))))> #<alt (λ (x y) (+ (pow x 4) (- (* (* y y) (* y y)))))> #<alt (λ (x y) (- (pow x 4) (pow y 4)))>)
12.117 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
12.117 * [simplify]: Simplifying:
  (- (pow x 4) (pow y 4))
12.117 * * [simplify]: iteration 0: 6 enodes
12.118 * * [simplify]: iteration complete: 6 enodes
12.118 * * [simplify]: Extracting #0: cost 1 inf + 0
12.118 * * [simplify]: Extracting #1: cost 3 inf + 0
12.118 * * [simplify]: Extracting #2: cost 6 inf + 0
12.118 * * [simplify]: Extracting #3: cost 2 inf + 215
12.118 * * [simplify]: Extracting #4: cost 0 inf + 890
12.118 * [simplify]: Simplified to:
  (- (pow x 4) (pow y 4))
14.890 * [regime-testing]: Baseline error score: 0.003500437554694337
14.893 * [regime-testing]: Oracle error score: 0.0026253281660207524
14.901 * [regime-testing]: End program error score: 0.003500437554694337