0.422 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.065 * * * [progress]: [2/2] Setting up program.
0.067 * [progress]: [Phase 2 of 3] Improving.
0.069 * [simplify]: Simplifying:
  (- (* (+ x 1.0) (+ x 1.0)) 1.0)
1.477 * * [progress]: iteration 1 / 4
1.477 * * * [progress]: picking best candidate
1.478 * * * * [pick]: Picked  #<alt (λ (x) (- (* (+ x 1.0) (+ x 1.0)) 1.0))>
1.478 * * * [progress]: localizing error
1.485 * * * [progress]: generating rewritten candidates
1.485 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.536 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
1.571 * * * [progress]: generating series expansions
1.571 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.575 * [backup-simplify]: Simplify (- (* (+ x 1.0) (+ x 1.0)) 1.0) into (+ (pow x 2) (* 2.0 x))
1.575 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in (x) around 0
1.576 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
1.576 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.576 * [taylor]: Taking taylor expansion of x in x
1.576 * [backup-simplify]: Simplify 0 into 0
1.576 * [backup-simplify]: Simplify 1 into 1
1.576 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
1.576 * [taylor]: Taking taylor expansion of 2.0 in x
1.576 * [backup-simplify]: Simplify 2.0 into 2.0
1.576 * [taylor]: Taking taylor expansion of x in x
1.576 * [backup-simplify]: Simplify 0 into 0
1.576 * [backup-simplify]: Simplify 1 into 1
1.577 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
1.577 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.577 * [taylor]: Taking taylor expansion of x in x
1.577 * [backup-simplify]: Simplify 0 into 0
1.577 * [backup-simplify]: Simplify 1 into 1
1.577 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
1.577 * [taylor]: Taking taylor expansion of 2.0 in x
1.577 * [backup-simplify]: Simplify 2.0 into 2.0
1.577 * [taylor]: Taking taylor expansion of x in x
1.577 * [backup-simplify]: Simplify 0 into 0
1.577 * [backup-simplify]: Simplify 1 into 1
1.578 * [backup-simplify]: Simplify (* 2.0 0) into 0
1.578 * [backup-simplify]: Simplify (+ 0 0) into 0
1.578 * [backup-simplify]: Simplify 0 into 0
1.584 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
1.585 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
1.585 * [backup-simplify]: Simplify 2.0 into 2.0
1.585 * [backup-simplify]: Simplify (* 1 1) into 1
1.586 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0
1.586 * [backup-simplify]: Simplify (+ 1 0) into 1
1.586 * [backup-simplify]: Simplify 1 into 1
1.586 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.587 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.587 * [backup-simplify]: Simplify (+ 0 0) into 0
1.587 * [backup-simplify]: Simplify 0 into 0
1.588 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.589 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.589 * [backup-simplify]: Simplify (+ 0 0) into 0
1.589 * [backup-simplify]: Simplify 0 into 0
1.590 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.590 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1.591 * [backup-simplify]: Simplify (+ 0 0) into 0
1.591 * [backup-simplify]: Simplify 0 into 0
1.591 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.592 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1.592 * [backup-simplify]: Simplify (+ 0 0) into 0
1.592 * [backup-simplify]: Simplify 0 into 0
1.593 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.594 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1.594 * [backup-simplify]: Simplify (+ 0 0) into 0
1.594 * [backup-simplify]: Simplify 0 into 0
1.595 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.596 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
1.596 * [backup-simplify]: Simplify (+ 0 0) into 0
1.596 * [backup-simplify]: Simplify 0 into 0
1.597 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 2.0 x)) into (+ (pow x 2) (* 2.0 x))
1.597 * [backup-simplify]: Simplify (- (* (+ (/ 1 x) 1.0) (+ (/ 1 x) 1.0)) 1.0) into (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))
1.597 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0
1.597 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
1.597 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.597 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.597 * [taylor]: Taking taylor expansion of x in x
1.597 * [backup-simplify]: Simplify 0 into 0
1.597 * [backup-simplify]: Simplify 1 into 1
1.597 * [backup-simplify]: Simplify (* 1 1) into 1
1.598 * [backup-simplify]: Simplify (/ 1 1) into 1
1.598 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
1.598 * [taylor]: Taking taylor expansion of 2.0 in x
1.598 * [backup-simplify]: Simplify 2.0 into 2.0
1.598 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.598 * [taylor]: Taking taylor expansion of x in x
1.598 * [backup-simplify]: Simplify 0 into 0
1.598 * [backup-simplify]: Simplify 1 into 1
1.598 * [backup-simplify]: Simplify (/ 1 1) into 1
1.598 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
1.598 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.598 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.598 * [taylor]: Taking taylor expansion of x in x
1.598 * [backup-simplify]: Simplify 0 into 0
1.598 * [backup-simplify]: Simplify 1 into 1
1.598 * [backup-simplify]: Simplify (* 1 1) into 1
1.598 * [backup-simplify]: Simplify (/ 1 1) into 1
1.598 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
1.598 * [taylor]: Taking taylor expansion of 2.0 in x
1.598 * [backup-simplify]: Simplify 2.0 into 2.0
1.598 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.598 * [taylor]: Taking taylor expansion of x in x
1.598 * [backup-simplify]: Simplify 0 into 0
1.598 * [backup-simplify]: Simplify 1 into 1
1.599 * [backup-simplify]: Simplify (/ 1 1) into 1
1.599 * [backup-simplify]: Simplify (+ 1 0) into 1
1.599 * [backup-simplify]: Simplify 1 into 1
1.600 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.600 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.600 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.600 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
1.601 * [backup-simplify]: Simplify 2.0 into 2.0
1.601 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.601 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.602 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.602 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
1.602 * [backup-simplify]: Simplify (+ 0 0) into 0
1.602 * [backup-simplify]: Simplify 0 into 0
1.603 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.603 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.604 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.604 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
1.605 * [backup-simplify]: Simplify (+ 0 0) into 0
1.605 * [backup-simplify]: Simplify 0 into 0
1.605 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.606 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.606 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.607 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.607 * [backup-simplify]: Simplify (+ 0 0) into 0
1.607 * [backup-simplify]: Simplify 0 into 0
1.608 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.608 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.609 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.609 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.610 * [backup-simplify]: Simplify (+ 0 0) into 0
1.610 * [backup-simplify]: Simplify 0 into 0
1.610 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.611 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.611 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.612 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.612 * [backup-simplify]: Simplify (+ 0 0) into 0
1.612 * [backup-simplify]: Simplify 0 into 0
1.613 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1.614 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.614 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.615 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.615 * [backup-simplify]: Simplify (+ 0 0) into 0
1.615 * [backup-simplify]: Simplify 0 into 0
1.616 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (pow x 2) (* 2.0 x))
1.616 * [backup-simplify]: Simplify (- (* (+ (/ 1 (- x)) 1.0) (+ (/ 1 (- x)) 1.0)) 1.0) into (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))
1.616 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0
1.616 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
1.616 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.616 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.616 * [taylor]: Taking taylor expansion of x in x
1.616 * [backup-simplify]: Simplify 0 into 0
1.616 * [backup-simplify]: Simplify 1 into 1
1.616 * [backup-simplify]: Simplify (* 1 1) into 1
1.616 * [backup-simplify]: Simplify (/ 1 1) into 1
1.616 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
1.616 * [taylor]: Taking taylor expansion of 2.0 in x
1.616 * [backup-simplify]: Simplify 2.0 into 2.0
1.616 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.616 * [taylor]: Taking taylor expansion of x in x
1.616 * [backup-simplify]: Simplify 0 into 0
1.616 * [backup-simplify]: Simplify 1 into 1
1.617 * [backup-simplify]: Simplify (/ 1 1) into 1
1.617 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
1.617 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.617 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.617 * [taylor]: Taking taylor expansion of x in x
1.617 * [backup-simplify]: Simplify 0 into 0
1.617 * [backup-simplify]: Simplify 1 into 1
1.617 * [backup-simplify]: Simplify (* 1 1) into 1
1.617 * [backup-simplify]: Simplify (/ 1 1) into 1
1.617 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
1.617 * [taylor]: Taking taylor expansion of 2.0 in x
1.617 * [backup-simplify]: Simplify 2.0 into 2.0
1.617 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.617 * [taylor]: Taking taylor expansion of x in x
1.617 * [backup-simplify]: Simplify 0 into 0
1.617 * [backup-simplify]: Simplify 1 into 1
1.618 * [backup-simplify]: Simplify (/ 1 1) into 1
1.618 * [backup-simplify]: Simplify (+ 1 0) into 1
1.618 * [backup-simplify]: Simplify 1 into 1
1.618 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.619 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.619 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.619 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.620 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0)
1.620 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.620 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.621 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.621 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.622 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
1.622 * [backup-simplify]: Simplify (- 0) into 0
1.622 * [backup-simplify]: Simplify (+ 0 0) into 0
1.622 * [backup-simplify]: Simplify 0 into 0
1.623 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.623 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.624 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.624 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
1.624 * [backup-simplify]: Simplify (- 0) into 0
1.624 * [backup-simplify]: Simplify (+ 0 0) into 0
1.625 * [backup-simplify]: Simplify 0 into 0
1.625 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.626 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.626 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.627 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.627 * [backup-simplify]: Simplify (- 0) into 0
1.627 * [backup-simplify]: Simplify (+ 0 0) into 0
1.627 * [backup-simplify]: Simplify 0 into 0
1.628 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.628 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.629 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.629 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.630 * [backup-simplify]: Simplify (- 0) into 0
1.630 * [backup-simplify]: Simplify (+ 0 0) into 0
1.630 * [backup-simplify]: Simplify 0 into 0
1.631 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.631 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.632 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.632 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.633 * [backup-simplify]: Simplify (- 0) into 0
1.633 * [backup-simplify]: Simplify (+ 0 0) into 0
1.633 * [backup-simplify]: Simplify 0 into 0
1.634 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1.634 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.635 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.635 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.636 * [backup-simplify]: Simplify (- 0) into 0
1.636 * [backup-simplify]: Simplify (+ 0 0) into 0
1.636 * [backup-simplify]: Simplify 0 into 0
1.636 * [backup-simplify]: Simplify (+ (* (- 2.0) (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (pow x 2) (* 2.0 x))
1.637 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
1.637 * [backup-simplify]: Simplify (* (+ x 1.0) (+ x 1.0)) into (pow (+ x 1.0) 2)
1.637 * [approximate]: Taking taylor expansion of (pow (+ x 1.0) 2) in (x) around 0
1.637 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 2) in x
1.637 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.637 * [taylor]: Taking taylor expansion of x in x
1.637 * [backup-simplify]: Simplify 0 into 0
1.637 * [backup-simplify]: Simplify 1 into 1
1.637 * [taylor]: Taking taylor expansion of 1.0 in x
1.637 * [backup-simplify]: Simplify 1.0 into 1.0
1.637 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
1.637 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 2) in x
1.637 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.637 * [taylor]: Taking taylor expansion of x in x
1.637 * [backup-simplify]: Simplify 0 into 0
1.637 * [backup-simplify]: Simplify 1 into 1
1.637 * [taylor]: Taking taylor expansion of 1.0 in x
1.637 * [backup-simplify]: Simplify 1.0 into 1.0
1.637 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
1.638 * [backup-simplify]: Simplify (* 1.0 1.0) into 1.0
1.638 * [backup-simplify]: Simplify 1.0 into 1.0
1.638 * [backup-simplify]: Simplify (+ 1 0) into 1
1.639 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 1 1.0)) into 2.0
1.639 * [backup-simplify]: Simplify 2.0 into 2.0
1.639 * [backup-simplify]: Simplify (+ 0 0) into 0
1.640 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 1 1) (* 0 1.0))) into 1
1.640 * [backup-simplify]: Simplify 1 into 1
1.640 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (+ (* 2.0 x) 1.0)) into (+ (pow x 2) (+ (* 2.0 x) 1.0))
1.640 * [backup-simplify]: Simplify (* (+ (/ 1 x) 1.0) (+ (/ 1 x) 1.0)) into (pow (+ 1.0 (/ 1 x)) 2)
1.640 * [approximate]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 2) in (x) around 0
1.640 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 2) in x
1.640 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.640 * [taylor]: Taking taylor expansion of 1.0 in x
1.640 * [backup-simplify]: Simplify 1.0 into 1.0
1.640 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.640 * [taylor]: Taking taylor expansion of x in x
1.640 * [backup-simplify]: Simplify 0 into 0
1.640 * [backup-simplify]: Simplify 1 into 1
1.641 * [backup-simplify]: Simplify (/ 1 1) into 1
1.641 * [backup-simplify]: Simplify (+ 0 1) into 1
1.641 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 2) in x
1.641 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.641 * [taylor]: Taking taylor expansion of 1.0 in x
1.641 * [backup-simplify]: Simplify 1.0 into 1.0
1.641 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.641 * [taylor]: Taking taylor expansion of x in x
1.641 * [backup-simplify]: Simplify 0 into 0
1.641 * [backup-simplify]: Simplify 1 into 1
1.641 * [backup-simplify]: Simplify (/ 1 1) into 1
1.641 * [backup-simplify]: Simplify (+ 0 1) into 1
1.642 * [backup-simplify]: Simplify (* 1 1) into 1
1.642 * [backup-simplify]: Simplify 1 into 1
1.642 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.642 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.643 * [backup-simplify]: Simplify (+ (* 1 1.0) (* 1.0 1)) into 2.0
1.643 * [backup-simplify]: Simplify 2.0 into 2.0
1.644 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.644 * [backup-simplify]: Simplify (+ 0 0) into 0
1.645 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 1.0) (* 0 1))) into 1.0
1.645 * [backup-simplify]: Simplify 1.0 into 1.0
1.646 * [backup-simplify]: Simplify (+ 1.0 (+ (* 2.0 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2)))) into (+ (pow x 2) (+ (* 2.0 x) 1.0))
1.646 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) 1.0) (+ (/ 1 (- x)) 1.0)) into (pow (- 1.0 (/ 1 x)) 2)
1.646 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 2) in (x) around 0
1.646 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 2) in x
1.646 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.646 * [taylor]: Taking taylor expansion of 1.0 in x
1.646 * [backup-simplify]: Simplify 1.0 into 1.0
1.646 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.646 * [taylor]: Taking taylor expansion of x in x
1.646 * [backup-simplify]: Simplify 0 into 0
1.646 * [backup-simplify]: Simplify 1 into 1
1.646 * [backup-simplify]: Simplify (/ 1 1) into 1
1.646 * [backup-simplify]: Simplify (- 1) into -1
1.647 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.647 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 2) in x
1.647 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.647 * [taylor]: Taking taylor expansion of 1.0 in x
1.647 * [backup-simplify]: Simplify 1.0 into 1.0
1.647 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.647 * [taylor]: Taking taylor expansion of x in x
1.647 * [backup-simplify]: Simplify 0 into 0
1.647 * [backup-simplify]: Simplify 1 into 1
1.647 * [backup-simplify]: Simplify (/ 1 1) into 1
1.647 * [backup-simplify]: Simplify (- 1) into -1
1.647 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.648 * [backup-simplify]: Simplify (* -1 -1) into 1
1.648 * [backup-simplify]: Simplify 1 into 1
1.648 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.648 * [backup-simplify]: Simplify (- 0) into 0
1.649 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.649 * [backup-simplify]: Simplify (+ (* -1 1.0) (* 1.0 -1)) into (- 2.0)
1.650 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.650 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.650 * [backup-simplify]: Simplify (- 0) into 0
1.650 * [backup-simplify]: Simplify (+ 0 0) into 0
1.652 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 1.0) (* 0 -1))) into 1.0
1.652 * [backup-simplify]: Simplify 1.0 into 1.0
1.652 * [backup-simplify]: Simplify (+ 1.0 (+ (* (- 2.0) (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2)))) into (+ (pow x 2) (+ (* 2.0 x) 1.0))
1.653 * * * [progress]: simplifying candidates
1.654 * [simplify]: Simplifying:
  (/ (exp (* (+ x 1.0) (+ x 1.0))) (exp 1.0))
  (log (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (exp (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (* (cbrt (- (* (+ x 1.0) (+ x 1.0)) 1.0)) (cbrt (- (* (+ x 1.0) (+ x 1.0)) 1.0)))
  (cbrt (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (* (* (- (* (+ x 1.0) (+ x 1.0)) 1.0) (- (* (+ x 1.0) (+ x 1.0)) 1.0)) (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (sqrt (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (sqrt (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (- (pow (* (+ x 1.0) (+ x 1.0)) 3) (pow 1.0 3))
  (+ (* (* (+ x 1.0) (+ x 1.0)) (* (+ x 1.0) (+ x 1.0))) (+ (* 1.0 1.0) (* (* (+ x 1.0) (+ x 1.0)) 1.0)))
  (- 1.0)
  (- (* (* (+ x 1.0) (+ x 1.0)) (* (+ x 1.0) (+ x 1.0))) (* 1.0 1.0))
  (+ (* (+ x 1.0) (+ x 1.0)) 1.0)
  (+ (+ x 1.0) (sqrt 1.0))
  (- (+ x 1.0) (sqrt 1.0))
  (- (* (+ x 1.0) 1.0) 1.0)
  (- (* 1.0 (+ x 1.0)) 1.0)
  (- 1.0)
  (+ 1 1)
  (* (+ x 1.0) (+ x 1.0))
  (+ 1 1)
  (+ (log (+ x 1.0)) (log (+ x 1.0)))
  (log (* (+ x 1.0) (+ x 1.0)))
  (exp (* (+ x 1.0) (+ x 1.0)))
  (* (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)) (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)))
  (* (cbrt (* (+ x 1.0) (+ x 1.0))) (cbrt (* (+ x 1.0) (+ x 1.0))))
  (cbrt (* (+ x 1.0) (+ x 1.0)))
  (* (* (* (+ x 1.0) (+ x 1.0)) (* (+ x 1.0) (+ x 1.0))) (* (+ x 1.0) (+ x 1.0)))
  (sqrt (* (+ x 1.0) (+ x 1.0)))
  (sqrt (* (+ x 1.0) (+ x 1.0)))
  (* (+ (pow x 3) (pow 1.0 3)) (+ (pow x 3) (pow 1.0 3)))
  (* (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (* (+ (pow x 3) (pow 1.0 3)) (- (* x x) (* 1.0 1.0)))
  (* (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) (- x 1.0))
  (* (- (* x x) (* 1.0 1.0)) (+ (pow x 3) (pow 1.0 3)))
  (* (- x 1.0) (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (* (- (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0)))
  (* (- x 1.0) (- x 1.0))
  (* (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))
  (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))
  (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))
  (* 1 1)
  (* (+ x 1.0) (+ x 1.0))
  (* 1 1)
  (* (+ x 1.0) (+ x 1.0))
  (* 1 1)
  (* (+ x 1.0) (+ x 1.0))
  (* 1 1)
  (* (+ x 1.0) (+ x 1.0))
  (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))
  (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))
  (* 2 1)
  (* (+ x 1.0) x)
  (* (+ x 1.0) 1.0)
  (* x (+ x 1.0))
  (* 1.0 (+ x 1.0))
  (* (+ x 1.0) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (* (+ x 1.0) (sqrt (+ x 1.0)))
  (* (+ x 1.0) 1)
  (* (+ x 1.0) 1)
  (* (cbrt (+ x 1.0)) (+ x 1.0))
  (* (sqrt (+ x 1.0)) (+ x 1.0))
  (* (+ x 1.0) (+ x 1.0))
  (* (+ x 1.0) (+ x 1.0))
  (* (+ x 1.0) (+ (pow x 3) (pow 1.0 3)))
  (* (+ x 1.0) (- (* x x) (* 1.0 1.0)))
  (* (+ (pow x 3) (pow 1.0 3)) (+ x 1.0))
  (* (- (* x x) (* 1.0 1.0)) (+ x 1.0))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (+ (* 2.0 x) 1.0))
  (+ (pow x 2) (+ (* 2.0 x) 1.0))
  (+ (pow x 2) (+ (* 2.0 x) 1.0))
2.083 * * * [progress]: adding candidates to table
2.164 * * [progress]: iteration 2 / 4
2.164 * * * [progress]: picking best candidate
2.165 * * * * [pick]: Picked  #<alt (λ (x) (* x (+ 2.0 x)))>
2.165 * * * [progress]: localizing error
2.168 * * * [progress]: generating rewritten candidates
2.168 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
2.187 * * * [progress]: generating series expansions
2.187 * * * * [progress]: [ 1 / 1 ] generating series at (2)
2.187 * [backup-simplify]: Simplify (* x (+ 2.0 x)) into (* (+ x 2.0) x)
2.187 * [approximate]: Taking taylor expansion of (* (+ x 2.0) x) in (x) around 0
2.187 * [taylor]: Taking taylor expansion of (* (+ x 2.0) x) in x
2.187 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
2.187 * [taylor]: Taking taylor expansion of x in x
2.187 * [backup-simplify]: Simplify 0 into 0
2.187 * [backup-simplify]: Simplify 1 into 1
2.187 * [taylor]: Taking taylor expansion of 2.0 in x
2.187 * [backup-simplify]: Simplify 2.0 into 2.0
2.187 * [taylor]: Taking taylor expansion of x in x
2.187 * [backup-simplify]: Simplify 0 into 0
2.187 * [backup-simplify]: Simplify 1 into 1
2.187 * [taylor]: Taking taylor expansion of (* (+ x 2.0) x) in x
2.187 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
2.187 * [taylor]: Taking taylor expansion of x in x
2.187 * [backup-simplify]: Simplify 0 into 0
2.187 * [backup-simplify]: Simplify 1 into 1
2.187 * [taylor]: Taking taylor expansion of 2.0 in x
2.187 * [backup-simplify]: Simplify 2.0 into 2.0
2.187 * [taylor]: Taking taylor expansion of x in x
2.187 * [backup-simplify]: Simplify 0 into 0
2.187 * [backup-simplify]: Simplify 1 into 1
2.188 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
2.188 * [backup-simplify]: Simplify (* 2.0 0) into 0
2.188 * [backup-simplify]: Simplify 0 into 0
2.188 * [backup-simplify]: Simplify (+ 1 0) into 1
2.189 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 1 0)) into 2.0
2.189 * [backup-simplify]: Simplify 2.0 into 2.0
2.190 * [backup-simplify]: Simplify (+ 0 0) into 0
2.190 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 1 1) (* 0 0))) into 1
2.190 * [backup-simplify]: Simplify 1 into 1
2.190 * [backup-simplify]: Simplify (+ 0 0) into 0
2.191 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
2.191 * [backup-simplify]: Simplify 0 into 0
2.191 * [backup-simplify]: Simplify (+ 0 0) into 0
2.192 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
2.192 * [backup-simplify]: Simplify 0 into 0
2.192 * [backup-simplify]: Simplify (+ 0 0) into 0
2.193 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
2.193 * [backup-simplify]: Simplify 0 into 0
2.193 * [backup-simplify]: Simplify (+ 0 0) into 0
2.194 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
2.194 * [backup-simplify]: Simplify 0 into 0
2.194 * [backup-simplify]: Simplify (+ 0 0) into 0
2.195 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
2.195 * [backup-simplify]: Simplify 0 into 0
2.196 * [backup-simplify]: Simplify (+ 0 0) into 0
2.197 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
2.197 * [backup-simplify]: Simplify 0 into 0
2.197 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 2.0 x)) into (+ (pow x 2) (* 2.0 x))
2.197 * [backup-simplify]: Simplify (* (/ 1 x) (+ 2.0 (/ 1 x))) into (/ (+ (/ 1 x) 2.0) x)
2.197 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in (x) around 0
2.197 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in x
2.197 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
2.197 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.197 * [taylor]: Taking taylor expansion of x in x
2.197 * [backup-simplify]: Simplify 0 into 0
2.197 * [backup-simplify]: Simplify 1 into 1
2.197 * [backup-simplify]: Simplify (/ 1 1) into 1
2.197 * [taylor]: Taking taylor expansion of 2.0 in x
2.197 * [backup-simplify]: Simplify 2.0 into 2.0
2.197 * [taylor]: Taking taylor expansion of x in x
2.197 * [backup-simplify]: Simplify 0 into 0
2.197 * [backup-simplify]: Simplify 1 into 1
2.198 * [backup-simplify]: Simplify (+ 1 0) into 1
2.198 * [backup-simplify]: Simplify (/ 1 1) into 1
2.198 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in x
2.198 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
2.198 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.198 * [taylor]: Taking taylor expansion of x in x
2.198 * [backup-simplify]: Simplify 0 into 0
2.198 * [backup-simplify]: Simplify 1 into 1
2.198 * [backup-simplify]: Simplify (/ 1 1) into 1
2.198 * [taylor]: Taking taylor expansion of 2.0 in x
2.198 * [backup-simplify]: Simplify 2.0 into 2.0
2.198 * [taylor]: Taking taylor expansion of x in x
2.198 * [backup-simplify]: Simplify 0 into 0
2.198 * [backup-simplify]: Simplify 1 into 1
2.199 * [backup-simplify]: Simplify (+ 1 0) into 1
2.199 * [backup-simplify]: Simplify (/ 1 1) into 1
2.199 * [backup-simplify]: Simplify 1 into 1
2.199 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.200 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
2.201 * [backup-simplify]: Simplify (- (/ 2.0 1) (+ (* 1 (/ 0 1)))) into 2.0
2.201 * [backup-simplify]: Simplify 2.0 into 2.0
2.201 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.201 * [backup-simplify]: Simplify (+ 0 0) into 0
2.202 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)))) into 0
2.202 * [backup-simplify]: Simplify 0 into 0
2.202 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.203 * [backup-simplify]: Simplify (+ 0 0) into 0
2.203 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.203 * [backup-simplify]: Simplify 0 into 0
2.204 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.204 * [backup-simplify]: Simplify (+ 0 0) into 0
2.205 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.205 * [backup-simplify]: Simplify 0 into 0
2.205 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.205 * [backup-simplify]: Simplify (+ 0 0) into 0
2.206 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.206 * [backup-simplify]: Simplify 0 into 0
2.206 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.207 * [backup-simplify]: Simplify (+ 0 0) into 0
2.207 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.207 * [backup-simplify]: Simplify 0 into 0
2.208 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.208 * [backup-simplify]: Simplify (+ 0 0) into 0
2.209 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.209 * [backup-simplify]: Simplify 0 into 0
2.209 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (pow x 2) (* 2.0 x))
2.209 * [backup-simplify]: Simplify (* (/ 1 (- x)) (+ 2.0 (/ 1 (- x)))) into (* -1 (/ (- 2.0 (/ 1 x)) x))
2.209 * [approximate]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in (x) around 0
2.209 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in x
2.209 * [taylor]: Taking taylor expansion of -1 in x
2.209 * [backup-simplify]: Simplify -1 into -1
2.209 * [taylor]: Taking taylor expansion of (/ (- 2.0 (/ 1 x)) x) in x
2.209 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
2.209 * [taylor]: Taking taylor expansion of 2.0 in x
2.209 * [backup-simplify]: Simplify 2.0 into 2.0
2.209 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.209 * [taylor]: Taking taylor expansion of x in x
2.209 * [backup-simplify]: Simplify 0 into 0
2.209 * [backup-simplify]: Simplify 1 into 1
2.209 * [backup-simplify]: Simplify (/ 1 1) into 1
2.209 * [taylor]: Taking taylor expansion of x in x
2.209 * [backup-simplify]: Simplify 0 into 0
2.209 * [backup-simplify]: Simplify 1 into 1
2.213 * [backup-simplify]: Simplify (- 1) into -1
2.213 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.214 * [backup-simplify]: Simplify (/ -1 1) into -1
2.214 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in x
2.214 * [taylor]: Taking taylor expansion of -1 in x
2.214 * [backup-simplify]: Simplify -1 into -1
2.214 * [taylor]: Taking taylor expansion of (/ (- 2.0 (/ 1 x)) x) in x
2.214 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
2.214 * [taylor]: Taking taylor expansion of 2.0 in x
2.214 * [backup-simplify]: Simplify 2.0 into 2.0
2.214 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.214 * [taylor]: Taking taylor expansion of x in x
2.214 * [backup-simplify]: Simplify 0 into 0
2.214 * [backup-simplify]: Simplify 1 into 1
2.214 * [backup-simplify]: Simplify (/ 1 1) into 1
2.214 * [taylor]: Taking taylor expansion of x in x
2.214 * [backup-simplify]: Simplify 0 into 0
2.214 * [backup-simplify]: Simplify 1 into 1
2.214 * [backup-simplify]: Simplify (- 1) into -1
2.215 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.215 * [backup-simplify]: Simplify (/ -1 1) into -1
2.215 * [backup-simplify]: Simplify (* -1 -1) into 1
2.215 * [backup-simplify]: Simplify 1 into 1
2.215 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.216 * [backup-simplify]: Simplify (- 0) into 0
2.216 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
2.217 * [backup-simplify]: Simplify (- (/ 2.0 1) (+ (* -1 (/ 0 1)))) into 2.0
2.218 * [backup-simplify]: Simplify (+ (* -1 2.0) (* 0 -1)) into (- 2.0)
2.218 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
2.219 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.219 * [backup-simplify]: Simplify (- 0) into 0
2.219 * [backup-simplify]: Simplify (+ 0 0) into 0
2.220 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)))) into 0
2.220 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 2.0) (* 0 -1))) into 0
2.220 * [backup-simplify]: Simplify 0 into 0
2.221 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.221 * [backup-simplify]: Simplify (- 0) into 0
2.221 * [backup-simplify]: Simplify (+ 0 0) into 0
2.222 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.223 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1)))) into 0
2.223 * [backup-simplify]: Simplify 0 into 0
2.223 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.223 * [backup-simplify]: Simplify (- 0) into 0
2.224 * [backup-simplify]: Simplify (+ 0 0) into 0
2.224 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.225 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1))))) into 0
2.225 * [backup-simplify]: Simplify 0 into 0
2.226 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.226 * [backup-simplify]: Simplify (- 0) into 0
2.226 * [backup-simplify]: Simplify (+ 0 0) into 0
2.227 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.227 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1)))))) into 0
2.227 * [backup-simplify]: Simplify 0 into 0
2.228 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.228 * [backup-simplify]: Simplify (- 0) into 0
2.228 * [backup-simplify]: Simplify (+ 0 0) into 0
2.229 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.230 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1))))))) into 0
2.230 * [backup-simplify]: Simplify 0 into 0
2.231 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.231 * [backup-simplify]: Simplify (- 0) into 0
2.231 * [backup-simplify]: Simplify (+ 0 0) into 0
2.232 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.233 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1)))))))) into 0
2.233 * [backup-simplify]: Simplify 0 into 0
2.233 * [backup-simplify]: Simplify (+ (* (- 2.0) (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (pow x 2) (* 2.0 x))
2.233 * * * [progress]: simplifying candidates
2.234 * [simplify]: Simplifying:
  (* x (+ 2.0 x))
  (+ (log x) (log (+ 2.0 x)))
  (log (* x (+ 2.0 x)))
  (exp (* x (+ 2.0 x)))
  (* (* (* x x) x) (* (* (+ 2.0 x) (+ 2.0 x)) (+ 2.0 x)))
  (* (cbrt (* x (+ 2.0 x))) (cbrt (* x (+ 2.0 x))))
  (cbrt (* x (+ 2.0 x)))
  (* (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* x (+ 2.0 x)))
  (sqrt (* x (+ 2.0 x)))
  (sqrt (* x (+ 2.0 x)))
  (* (sqrt x) (sqrt (+ 2.0 x)))
  (* (sqrt x) (sqrt (+ 2.0 x)))
  (* x 2.0)
  (* x x)
  (* 2.0 x)
  (* x x)
  (* x (* (cbrt (+ 2.0 x)) (cbrt (+ 2.0 x))))
  (* x (sqrt (+ 2.0 x)))
  (* x 1)
  (* x 1)
  (* (cbrt x) (+ 2.0 x))
  (* (sqrt x) (+ 2.0 x))
  (* x (+ 2.0 x))
  (* x (+ (pow 2.0 3) (pow x 3)))
  (* x (- (* 2.0 2.0) (* x x)))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
2.969 * * * [progress]: adding candidates to table
2.996 * * [progress]: iteration 3 / 4
2.996 * * * [progress]: picking best candidate
2.998 * * * * [pick]: Picked  #<alt (λ (x) (+ (* x 2.0) (pow x 2)))>
2.998 * * * [progress]: localizing error
3.003 * * * [progress]: generating rewritten candidates
3.003 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
3.017 * * * [progress]: generating series expansions
3.017 * * * * [progress]: [ 1 / 1 ] generating series at (2)
3.017 * [backup-simplify]: Simplify (+ (* x 2.0) (pow x 2)) into (+ (pow x 2) (* 2.0 x))
3.017 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in (x) around 0
3.017 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
3.018 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.018 * [taylor]: Taking taylor expansion of x in x
3.018 * [backup-simplify]: Simplify 0 into 0
3.018 * [backup-simplify]: Simplify 1 into 1
3.018 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
3.018 * [taylor]: Taking taylor expansion of 2.0 in x
3.018 * [backup-simplify]: Simplify 2.0 into 2.0
3.018 * [taylor]: Taking taylor expansion of x in x
3.018 * [backup-simplify]: Simplify 0 into 0
3.018 * [backup-simplify]: Simplify 1 into 1
3.018 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 x)) in x
3.018 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.018 * [taylor]: Taking taylor expansion of x in x
3.018 * [backup-simplify]: Simplify 0 into 0
3.018 * [backup-simplify]: Simplify 1 into 1
3.018 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
3.018 * [taylor]: Taking taylor expansion of 2.0 in x
3.018 * [backup-simplify]: Simplify 2.0 into 2.0
3.018 * [taylor]: Taking taylor expansion of x in x
3.018 * [backup-simplify]: Simplify 0 into 0
3.018 * [backup-simplify]: Simplify 1 into 1
3.018 * [backup-simplify]: Simplify (* 2.0 0) into 0
3.019 * [backup-simplify]: Simplify (+ 0 0) into 0
3.019 * [backup-simplify]: Simplify 0 into 0
3.019 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
3.020 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
3.020 * [backup-simplify]: Simplify 2.0 into 2.0
3.020 * [backup-simplify]: Simplify (* 1 1) into 1
3.020 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0
3.021 * [backup-simplify]: Simplify (+ 1 0) into 1
3.021 * [backup-simplify]: Simplify 1 into 1
3.021 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.022 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.022 * [backup-simplify]: Simplify (+ 0 0) into 0
3.022 * [backup-simplify]: Simplify 0 into 0
3.022 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.023 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
3.023 * [backup-simplify]: Simplify (+ 0 0) into 0
3.023 * [backup-simplify]: Simplify 0 into 0
3.024 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.024 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
3.025 * [backup-simplify]: Simplify (+ 0 0) into 0
3.025 * [backup-simplify]: Simplify 0 into 0
3.025 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.026 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
3.026 * [backup-simplify]: Simplify (+ 0 0) into 0
3.026 * [backup-simplify]: Simplify 0 into 0
3.027 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.028 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
3.028 * [backup-simplify]: Simplify (+ 0 0) into 0
3.028 * [backup-simplify]: Simplify 0 into 0
3.029 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.030 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
3.030 * [backup-simplify]: Simplify (+ 0 0) into 0
3.030 * [backup-simplify]: Simplify 0 into 0
3.030 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 2.0 x)) into (+ (pow x 2) (* 2.0 x))
3.031 * [backup-simplify]: Simplify (+ (* (/ 1 x) 2.0) (pow (/ 1 x) 2)) into (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))
3.031 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0
3.031 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
3.031 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.031 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.031 * [taylor]: Taking taylor expansion of x in x
3.031 * [backup-simplify]: Simplify 0 into 0
3.031 * [backup-simplify]: Simplify 1 into 1
3.031 * [backup-simplify]: Simplify (* 1 1) into 1
3.031 * [backup-simplify]: Simplify (/ 1 1) into 1
3.031 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
3.031 * [taylor]: Taking taylor expansion of 2.0 in x
3.031 * [backup-simplify]: Simplify 2.0 into 2.0
3.031 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.031 * [taylor]: Taking taylor expansion of x in x
3.031 * [backup-simplify]: Simplify 0 into 0
3.031 * [backup-simplify]: Simplify 1 into 1
3.031 * [backup-simplify]: Simplify (/ 1 1) into 1
3.031 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
3.032 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.032 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.032 * [taylor]: Taking taylor expansion of x in x
3.032 * [backup-simplify]: Simplify 0 into 0
3.032 * [backup-simplify]: Simplify 1 into 1
3.032 * [backup-simplify]: Simplify (* 1 1) into 1
3.032 * [backup-simplify]: Simplify (/ 1 1) into 1
3.032 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
3.032 * [taylor]: Taking taylor expansion of 2.0 in x
3.032 * [backup-simplify]: Simplify 2.0 into 2.0
3.032 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.032 * [taylor]: Taking taylor expansion of x in x
3.032 * [backup-simplify]: Simplify 0 into 0
3.032 * [backup-simplify]: Simplify 1 into 1
3.032 * [backup-simplify]: Simplify (/ 1 1) into 1
3.033 * [backup-simplify]: Simplify (+ 1 0) into 1
3.033 * [backup-simplify]: Simplify 1 into 1
3.033 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.033 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.034 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
3.034 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
3.034 * [backup-simplify]: Simplify 2.0 into 2.0
3.034 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.035 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.035 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.036 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
3.036 * [backup-simplify]: Simplify (+ 0 0) into 0
3.036 * [backup-simplify]: Simplify 0 into 0
3.036 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.037 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.037 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.038 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
3.038 * [backup-simplify]: Simplify (+ 0 0) into 0
3.038 * [backup-simplify]: Simplify 0 into 0
3.039 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.039 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.040 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.040 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.040 * [backup-simplify]: Simplify (+ 0 0) into 0
3.040 * [backup-simplify]: Simplify 0 into 0
3.041 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.042 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.042 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.043 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.043 * [backup-simplify]: Simplify (+ 0 0) into 0
3.043 * [backup-simplify]: Simplify 0 into 0
3.044 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.044 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.045 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.045 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.046 * [backup-simplify]: Simplify (+ 0 0) into 0
3.046 * [backup-simplify]: Simplify 0 into 0
3.046 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
3.047 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.047 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.048 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.048 * [backup-simplify]: Simplify (+ 0 0) into 0
3.049 * [backup-simplify]: Simplify 0 into 0
3.049 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (pow x 2) (* 2.0 x))
3.049 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) 2.0) (pow (/ 1 (- x)) 2)) into (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))
3.049 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0
3.049 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
3.049 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.049 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.049 * [taylor]: Taking taylor expansion of x in x
3.049 * [backup-simplify]: Simplify 0 into 0
3.049 * [backup-simplify]: Simplify 1 into 1
3.049 * [backup-simplify]: Simplify (* 1 1) into 1
3.049 * [backup-simplify]: Simplify (/ 1 1) into 1
3.050 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
3.050 * [taylor]: Taking taylor expansion of 2.0 in x
3.050 * [backup-simplify]: Simplify 2.0 into 2.0
3.050 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.050 * [taylor]: Taking taylor expansion of x in x
3.050 * [backup-simplify]: Simplify 0 into 0
3.050 * [backup-simplify]: Simplify 1 into 1
3.050 * [backup-simplify]: Simplify (/ 1 1) into 1
3.050 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
3.050 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.050 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.050 * [taylor]: Taking taylor expansion of x in x
3.050 * [backup-simplify]: Simplify 0 into 0
3.050 * [backup-simplify]: Simplify 1 into 1
3.050 * [backup-simplify]: Simplify (* 1 1) into 1
3.050 * [backup-simplify]: Simplify (/ 1 1) into 1
3.050 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
3.050 * [taylor]: Taking taylor expansion of 2.0 in x
3.050 * [backup-simplify]: Simplify 2.0 into 2.0
3.050 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.050 * [taylor]: Taking taylor expansion of x in x
3.050 * [backup-simplify]: Simplify 0 into 0
3.050 * [backup-simplify]: Simplify 1 into 1
3.051 * [backup-simplify]: Simplify (/ 1 1) into 1
3.051 * [backup-simplify]: Simplify (+ 1 0) into 1
3.051 * [backup-simplify]: Simplify 1 into 1
3.051 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.052 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.052 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
3.052 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
3.053 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0)
3.053 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
3.053 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.054 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.054 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.055 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
3.055 * [backup-simplify]: Simplify (- 0) into 0
3.055 * [backup-simplify]: Simplify (+ 0 0) into 0
3.055 * [backup-simplify]: Simplify 0 into 0
3.055 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.056 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.056 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.057 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
3.057 * [backup-simplify]: Simplify (- 0) into 0
3.057 * [backup-simplify]: Simplify (+ 0 0) into 0
3.057 * [backup-simplify]: Simplify 0 into 0
3.058 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.058 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.059 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.060 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.060 * [backup-simplify]: Simplify (- 0) into 0
3.060 * [backup-simplify]: Simplify (+ 0 0) into 0
3.060 * [backup-simplify]: Simplify 0 into 0
3.061 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.061 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.062 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.062 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.062 * [backup-simplify]: Simplify (- 0) into 0
3.063 * [backup-simplify]: Simplify (+ 0 0) into 0
3.063 * [backup-simplify]: Simplify 0 into 0
3.063 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.064 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.064 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.065 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.065 * [backup-simplify]: Simplify (- 0) into 0
3.066 * [backup-simplify]: Simplify (+ 0 0) into 0
3.066 * [backup-simplify]: Simplify 0 into 0
3.066 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
3.067 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.067 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.068 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.069 * [backup-simplify]: Simplify (- 0) into 0
3.069 * [backup-simplify]: Simplify (+ 0 0) into 0
3.069 * [backup-simplify]: Simplify 0 into 0
3.069 * [backup-simplify]: Simplify (+ (* (- 2.0) (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (pow x 2) (* 2.0 x))
3.069 * * * [progress]: simplifying candidates
3.070 * [simplify]: Simplifying:
  (* (exp (* x 2.0)) (exp (pow x 2)))
  (log (+ (* x 2.0) (pow x 2)))
  (exp (+ (* x 2.0) (pow x 2)))
  (* (cbrt (+ (* x 2.0) (pow x 2))) (cbrt (+ (* x 2.0) (pow x 2))))
  (cbrt (+ (* x 2.0) (pow x 2)))
  (* (* (+ (* x 2.0) (pow x 2)) (+ (* x 2.0) (pow x 2))) (+ (* x 2.0) (pow x 2)))
  (sqrt (+ (* x 2.0) (pow x 2)))
  (sqrt (+ (* x 2.0) (pow x 2)))
  (+ (pow (* x 2.0) 3) (pow (pow x 2) 3))
  (+ (* (* x 2.0) (* x 2.0)) (- (* (pow x 2) (pow x 2)) (* (* x 2.0) (pow x 2))))
  (- (* (* x 2.0) (* x 2.0)) (* (pow x 2) (pow x 2)))
  (- (* x 2.0) (pow x 2))
  (+ 2.0 x)
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
  (+ (pow x 2) (* 2.0 x))
3.601 * * * [progress]: adding candidates to table
3.626 * [progress]: [Phase 3 of 3] Extracting.
3.626 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* x (+ 2.0 x)))> #<alt (λ (x) (+ (* x 2.0) (pow x 2)))>)
3.627 * * * [regime-changes]: Trying 1 branch expressions: (x)
3.627 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* x (+ 2.0 x)))> #<alt (λ (x) (+ (* x 2.0) (pow x 2)))>)
3.637 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
3.637 * [simplify]: Simplifying:
  (+ (* x 2.0) (pow x 2))
5.723 * [regime-testing]: Baseline error score: 0.00994936398308803
5.724 * [regime-testing]: Oracle error score: 0.0007500937617202151
5.729 * [regime-testing]: End program error score: 0.012251531441430178