0.003 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.265 * * * [progress]: [2/2] Setting up program.
0.269 * [progress]: [Phase 2 of 3] Improving.
0.269 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (* (/ 1 2) (log (/ (+ 1 x) (- 1 x)))))>
0.270 * [simplify]: Simplifying:
  (* (/ 1 2) (log (/ (+ 1 x) (- 1 x))))
0.270 * * [simplify]: iteration 1: (9 enodes)
0.275 * * [simplify]: iteration 2: (38 enodes)
0.286 * * [simplify]: iteration 3: (55 enodes)
0.302 * * [simplify]: iteration 4: (87 enodes)
0.345 * * [simplify]: iteration 5: (120 enodes)
0.382 * * [simplify]: iteration 6: (146 enodes)
0.414 * * [simplify]: iteration 7: (172 enodes)
0.436 * * [simplify]: iteration 8: (190 enodes)
0.463 * * [simplify]: iteration 9: (191 enodes)
0.491 * * [simplify]: Extracting #0: cost 1 inf + 0
0.491 * * [simplify]: Extracting #1: cost 14 inf + 0
0.491 * * [simplify]: Extracting #2: cost 32 inf + 2
0.492 * * [simplify]: Extracting #3: cost 31 inf + 508
0.493 * * [simplify]: Extracting #4: cost 4 inf + 4289
0.494 * * [simplify]: Extracting #5: cost 0 inf + 4929
0.495 * [simplify]: Simplified to:
  (/ (log (/ (+ x 1) (- 1 x))) 2)
0.502 * * [progress]: iteration 1 / 4
0.502 * * * [progress]: picking best candidate
0.507 * * * * [pick]: Picked  #<alt (λ (x) (/ (log (/ (+ x 1) (- 1 x))) 2))>
0.507 * * * [progress]: localizing error
0.536 * * * [progress]: generating rewritten candidates
0.536 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.543 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 1)
0.562 * * * [progress]: generating series expansions
0.562 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.562 * [backup-simplify]: Simplify (log (/ (+ x 1) (- 1 x))) into (log (/ (+ x 1) (- 1 x)))
0.562 * [approximate]: Taking taylor expansion of (log (/ (+ x 1) (- 1 x))) in (x) around 0
0.562 * [taylor]: Taking taylor expansion of (log (/ (+ x 1) (- 1 x))) in x
0.562 * [taylor]: Taking taylor expansion of (/ (+ x 1) (- 1 x)) in x
0.562 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.562 * [taylor]: Taking taylor expansion of x in x
0.562 * [backup-simplify]: Simplify 0 into 0
0.562 * [backup-simplify]: Simplify 1 into 1
0.562 * [taylor]: Taking taylor expansion of 1 in x
0.562 * [backup-simplify]: Simplify 1 into 1
0.562 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.562 * [taylor]: Taking taylor expansion of 1 in x
0.562 * [backup-simplify]: Simplify 1 into 1
0.562 * [taylor]: Taking taylor expansion of x in x
0.562 * [backup-simplify]: Simplify 0 into 0
0.562 * [backup-simplify]: Simplify 1 into 1
0.563 * [backup-simplify]: Simplify (+ 0 1) into 1
0.563 * [backup-simplify]: Simplify (- 0) into 0
0.563 * [backup-simplify]: Simplify (+ 1 0) into 1
0.563 * [backup-simplify]: Simplify (/ 1 1) into 1
0.564 * [backup-simplify]: Simplify (log 1) into 0
0.564 * [taylor]: Taking taylor expansion of (log (/ (+ x 1) (- 1 x))) in x
0.564 * [taylor]: Taking taylor expansion of (/ (+ x 1) (- 1 x)) in x
0.564 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.564 * [taylor]: Taking taylor expansion of x in x
0.564 * [backup-simplify]: Simplify 0 into 0
0.564 * [backup-simplify]: Simplify 1 into 1
0.564 * [taylor]: Taking taylor expansion of 1 in x
0.564 * [backup-simplify]: Simplify 1 into 1
0.564 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.564 * [taylor]: Taking taylor expansion of 1 in x
0.564 * [backup-simplify]: Simplify 1 into 1
0.564 * [taylor]: Taking taylor expansion of x in x
0.564 * [backup-simplify]: Simplify 0 into 0
0.564 * [backup-simplify]: Simplify 1 into 1
0.564 * [backup-simplify]: Simplify (+ 0 1) into 1
0.564 * [backup-simplify]: Simplify (- 0) into 0
0.565 * [backup-simplify]: Simplify (+ 1 0) into 1
0.565 * [backup-simplify]: Simplify (/ 1 1) into 1
0.565 * [backup-simplify]: Simplify (log 1) into 0
0.565 * [backup-simplify]: Simplify 0 into 0
0.565 * [backup-simplify]: Simplify (+ 1 0) into 1
0.566 * [backup-simplify]: Simplify (- 1) into -1
0.566 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.567 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 1 (/ -1 1)))) into 2
0.567 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 2) 1)) (pow 1 1)))) 1) into 2
0.567 * [backup-simplify]: Simplify 2 into 2
0.568 * [backup-simplify]: Simplify (+ 0 0) into 0
0.568 * [backup-simplify]: Simplify (- 0) into 0
0.568 * [backup-simplify]: Simplify (+ 0 0) into 0
0.570 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ -1 1)))) into 2
0.572 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 2) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 2) 1)) (pow 1 1)))) 2) into 0
0.572 * [backup-simplify]: Simplify 0 into 0
0.573 * [backup-simplify]: Simplify (+ 0 0) into 0
0.573 * [backup-simplify]: Simplify (- 0) into 0
0.573 * [backup-simplify]: Simplify (+ 0 0) into 0
0.575 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 2 (/ -1 1)))) into 2
0.579 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 2) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 2) 1) (pow (* 2 2) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 2) 1)) (pow 1 1)))) 6) into 2/3
0.579 * [backup-simplify]: Simplify 2/3 into 2/3
0.580 * [backup-simplify]: Simplify (+ 0 0) into 0
0.580 * [backup-simplify]: Simplify (- 0) into 0
0.580 * [backup-simplify]: Simplify (+ 0 0) into 0
0.582 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 2 (/ 0 1)) (* 2 (/ -1 1)))) into 2
0.592 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 2) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 2) 2) (pow (* 2 2) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 2) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 2) 1) 1 (pow (* 6 2) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 2) 1)) (pow 1 1)))) 24) into 0
0.592 * [backup-simplify]: Simplify 0 into 0
0.592 * [backup-simplify]: Simplify (+ 0 0) into 0
0.593 * [backup-simplify]: Simplify (- 0) into 0
0.593 * [backup-simplify]: Simplify (+ 0 0) into 0
0.594 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 2 (/ 0 1)) (* 2 (/ 0 1)) (* 2 (/ -1 1)))) into 2
0.610 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 2) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 2) 3) (pow (* 2 2) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 2) 1) (pow (* 2 2) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 2) 2) 1 (pow (* 6 2) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 2) 1) (pow (* 6 2) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 2) 1) 1 1 (pow (* 24 2) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 2) 1)) (pow 1 1)))) 120) into 2/5
0.611 * [backup-simplify]: Simplify 2/5 into 2/5
0.611 * [backup-simplify]: Simplify (+ (* 2/5 (pow x 5)) (+ (* 2/3 (pow x 3)) (* 2 x))) into (+ (* 2 x) (+ (* 2/3 (pow x 3)) (* 2/5 (pow x 5))))
0.612 * [backup-simplify]: Simplify (log (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) into (log (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))
0.612 * [approximate]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0
0.612 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
0.612 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
0.612 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.612 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.612 * [taylor]: Taking taylor expansion of x in x
0.612 * [backup-simplify]: Simplify 0 into 0
0.612 * [backup-simplify]: Simplify 1 into 1
0.612 * [backup-simplify]: Simplify (/ 1 1) into 1
0.612 * [taylor]: Taking taylor expansion of 1 in x
0.612 * [backup-simplify]: Simplify 1 into 1
0.612 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.612 * [taylor]: Taking taylor expansion of 1 in x
0.613 * [backup-simplify]: Simplify 1 into 1
0.613 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.613 * [taylor]: Taking taylor expansion of x in x
0.613 * [backup-simplify]: Simplify 0 into 0
0.613 * [backup-simplify]: Simplify 1 into 1
0.613 * [backup-simplify]: Simplify (/ 1 1) into 1
0.613 * [backup-simplify]: Simplify (+ 1 0) into 1
0.614 * [backup-simplify]: Simplify (- 1) into -1
0.614 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.615 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.615 * [backup-simplify]: Simplify (log -1) into (log -1)
0.615 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
0.615 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
0.615 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.615 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.615 * [taylor]: Taking taylor expansion of x in x
0.615 * [backup-simplify]: Simplify 0 into 0
0.615 * [backup-simplify]: Simplify 1 into 1
0.616 * [backup-simplify]: Simplify (/ 1 1) into 1
0.616 * [taylor]: Taking taylor expansion of 1 in x
0.616 * [backup-simplify]: Simplify 1 into 1
0.616 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.616 * [taylor]: Taking taylor expansion of 1 in x
0.616 * [backup-simplify]: Simplify 1 into 1
0.616 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.616 * [taylor]: Taking taylor expansion of x in x
0.616 * [backup-simplify]: Simplify 0 into 0
0.616 * [backup-simplify]: Simplify 1 into 1
0.616 * [backup-simplify]: Simplify (/ 1 1) into 1
0.617 * [backup-simplify]: Simplify (+ 1 0) into 1
0.617 * [backup-simplify]: Simplify (- 1) into -1
0.618 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.618 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.619 * [backup-simplify]: Simplify (log -1) into (log -1)
0.619 * [backup-simplify]: Simplify (log -1) into (log -1)
0.623 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.623 * [backup-simplify]: Simplify (+ 0 1) into 1
0.624 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.624 * [backup-simplify]: Simplify (- 0) into 0
0.624 * [backup-simplify]: Simplify (+ 1 0) into 1
0.625 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
0.626 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow -1 1)))) 1) into 2
0.626 * [backup-simplify]: Simplify 2 into 2
0.626 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.626 * [backup-simplify]: Simplify (+ 0 0) into 0
0.627 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.627 * [backup-simplify]: Simplify (- 0) into 0
0.627 * [backup-simplify]: Simplify (+ 0 0) into 0
0.628 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
0.630 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 -2) 1)) (pow -1 1)))) 2) into 0
0.630 * [backup-simplify]: Simplify 0 into 0
0.630 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.631 * [backup-simplify]: Simplify (+ 0 0) into 0
0.631 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.631 * [backup-simplify]: Simplify (- 0) into 0
0.632 * [backup-simplify]: Simplify (+ 0 0) into 0
0.633 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
0.635 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 -2) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 -2) 1) (pow (* 2 -2) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 -2) 1)) (pow -1 1)))) 6) into 2/3
0.635 * [backup-simplify]: Simplify 2/3 into 2/3
0.636 * [backup-simplify]: Simplify (+ (* 2/3 (pow (/ 1 x) 3)) (+ (* 2 (/ 1 x)) (log -1))) into (+ (* 2 (/ 1 x)) (+ (* 2/3 (/ 1 (pow x 3))) (log -1)))
0.636 * [backup-simplify]: Simplify (log (/ (+ (/ 1 (- x)) 1) (- 1 (/ 1 (- x))))) into (log (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))
0.636 * [approximate]: Taking taylor expansion of (log (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in (x) around 0
0.636 * [taylor]: Taking taylor expansion of (log (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
0.636 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
0.636 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.636 * [taylor]: Taking taylor expansion of 1 in x
0.636 * [backup-simplify]: Simplify 1 into 1
0.636 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.636 * [taylor]: Taking taylor expansion of x in x
0.636 * [backup-simplify]: Simplify 0 into 0
0.636 * [backup-simplify]: Simplify 1 into 1
0.636 * [backup-simplify]: Simplify (/ 1 1) into 1
0.636 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.637 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.637 * [taylor]: Taking taylor expansion of x in x
0.637 * [backup-simplify]: Simplify 0 into 0
0.637 * [backup-simplify]: Simplify 1 into 1
0.637 * [backup-simplify]: Simplify (/ 1 1) into 1
0.637 * [taylor]: Taking taylor expansion of 1 in x
0.637 * [backup-simplify]: Simplify 1 into 1
0.637 * [backup-simplify]: Simplify (- 1) into -1
0.637 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.638 * [backup-simplify]: Simplify (+ 1 0) into 1
0.638 * [backup-simplify]: Simplify (/ -1 1) into -1
0.638 * [backup-simplify]: Simplify (log -1) into (log -1)
0.638 * [taylor]: Taking taylor expansion of (log (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
0.638 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
0.638 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.638 * [taylor]: Taking taylor expansion of 1 in x
0.638 * [backup-simplify]: Simplify 1 into 1
0.638 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.638 * [taylor]: Taking taylor expansion of x in x
0.638 * [backup-simplify]: Simplify 0 into 0
0.638 * [backup-simplify]: Simplify 1 into 1
0.639 * [backup-simplify]: Simplify (/ 1 1) into 1
0.639 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.639 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.639 * [taylor]: Taking taylor expansion of x in x
0.639 * [backup-simplify]: Simplify 0 into 0
0.639 * [backup-simplify]: Simplify 1 into 1
0.639 * [backup-simplify]: Simplify (/ 1 1) into 1
0.639 * [taylor]: Taking taylor expansion of 1 in x
0.639 * [backup-simplify]: Simplify 1 into 1
0.639 * [backup-simplify]: Simplify (- 1) into -1
0.639 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.640 * [backup-simplify]: Simplify (+ 1 0) into 1
0.640 * [backup-simplify]: Simplify (/ -1 1) into -1
0.640 * [backup-simplify]: Simplify (log -1) into (log -1)
0.641 * [backup-simplify]: Simplify (log -1) into (log -1)
0.641 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.641 * [backup-simplify]: Simplify (- 0) into 0
0.642 * [backup-simplify]: Simplify (+ 1 0) into 1
0.642 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.642 * [backup-simplify]: Simplify (+ 0 1) into 1
0.643 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
0.644 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 2) 1)) (pow -1 1)))) 1) into -2
0.644 * [backup-simplify]: Simplify -2 into -2
0.644 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.644 * [backup-simplify]: Simplify (- 0) into 0
0.645 * [backup-simplify]: Simplify (+ 0 0) into 0
0.645 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.645 * [backup-simplify]: Simplify (+ 0 0) into 0
0.646 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
0.648 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 2) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 -2) 1)) (pow -1 1)))) 2) into 0
0.648 * [backup-simplify]: Simplify 0 into 0
0.649 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.649 * [backup-simplify]: Simplify (- 0) into 0
0.649 * [backup-simplify]: Simplify (+ 0 0) into 0
0.651 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.651 * [backup-simplify]: Simplify (+ 0 0) into 0
0.653 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* -2 (/ 1 1)))) into 2
0.658 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 2) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 2) 1) (pow (* 2 -2) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 2) 1)) (pow -1 1)))) 6) into -2/3
0.658 * [backup-simplify]: Simplify -2/3 into -2/3
0.659 * [backup-simplify]: Simplify (+ (* -2/3 (pow (/ 1 (- x)) 3)) (+ (* -2 (/ 1 (- x))) (log -1))) into (+ (* 2 (/ 1 x)) (+ (* 2/3 (/ 1 (pow x 3))) (log -1)))
0.659 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1)
0.659 * [backup-simplify]: Simplify (/ (+ x 1) (- 1 x)) into (/ (+ x 1) (- 1 x))
0.659 * [approximate]: Taking taylor expansion of (/ (+ x 1) (- 1 x)) in (x) around 0
0.659 * [taylor]: Taking taylor expansion of (/ (+ x 1) (- 1 x)) in x
0.659 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.659 * [taylor]: Taking taylor expansion of x in x
0.659 * [backup-simplify]: Simplify 0 into 0
0.659 * [backup-simplify]: Simplify 1 into 1
0.659 * [taylor]: Taking taylor expansion of 1 in x
0.659 * [backup-simplify]: Simplify 1 into 1
0.659 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.659 * [taylor]: Taking taylor expansion of 1 in x
0.659 * [backup-simplify]: Simplify 1 into 1
0.659 * [taylor]: Taking taylor expansion of x in x
0.659 * [backup-simplify]: Simplify 0 into 0
0.659 * [backup-simplify]: Simplify 1 into 1
0.660 * [backup-simplify]: Simplify (+ 0 1) into 1
0.660 * [backup-simplify]: Simplify (- 0) into 0
0.660 * [backup-simplify]: Simplify (+ 1 0) into 1
0.661 * [backup-simplify]: Simplify (/ 1 1) into 1
0.661 * [taylor]: Taking taylor expansion of (/ (+ x 1) (- 1 x)) in x
0.661 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.661 * [taylor]: Taking taylor expansion of x in x
0.661 * [backup-simplify]: Simplify 0 into 0
0.661 * [backup-simplify]: Simplify 1 into 1
0.661 * [taylor]: Taking taylor expansion of 1 in x
0.661 * [backup-simplify]: Simplify 1 into 1
0.661 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.661 * [taylor]: Taking taylor expansion of 1 in x
0.661 * [backup-simplify]: Simplify 1 into 1
0.661 * [taylor]: Taking taylor expansion of x in x
0.661 * [backup-simplify]: Simplify 0 into 0
0.661 * [backup-simplify]: Simplify 1 into 1
0.661 * [backup-simplify]: Simplify (+ 0 1) into 1
0.661 * [backup-simplify]: Simplify (- 0) into 0
0.662 * [backup-simplify]: Simplify (+ 1 0) into 1
0.662 * [backup-simplify]: Simplify (/ 1 1) into 1
0.662 * [backup-simplify]: Simplify 1 into 1
0.662 * [backup-simplify]: Simplify (+ 1 0) into 1
0.663 * [backup-simplify]: Simplify (- 1) into -1
0.663 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.663 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 1 (/ -1 1)))) into 2
0.663 * [backup-simplify]: Simplify 2 into 2
0.664 * [backup-simplify]: Simplify (+ 0 0) into 0
0.664 * [backup-simplify]: Simplify (- 0) into 0
0.664 * [backup-simplify]: Simplify (+ 0 0) into 0
0.665 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ -1 1)))) into 2
0.665 * [backup-simplify]: Simplify 2 into 2
0.665 * [backup-simplify]: Simplify (+ (* 2 (pow x 2)) (+ (* 2 x) 1)) into (+ (* 2 x) (+ (* 2 (pow x 2)) 1))
0.665 * [backup-simplify]: Simplify (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))
0.665 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0
0.665 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
0.665 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.665 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.665 * [taylor]: Taking taylor expansion of x in x
0.665 * [backup-simplify]: Simplify 0 into 0
0.665 * [backup-simplify]: Simplify 1 into 1
0.666 * [backup-simplify]: Simplify (/ 1 1) into 1
0.666 * [taylor]: Taking taylor expansion of 1 in x
0.666 * [backup-simplify]: Simplify 1 into 1
0.666 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.666 * [taylor]: Taking taylor expansion of 1 in x
0.666 * [backup-simplify]: Simplify 1 into 1
0.666 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.666 * [taylor]: Taking taylor expansion of x in x
0.666 * [backup-simplify]: Simplify 0 into 0
0.666 * [backup-simplify]: Simplify 1 into 1
0.666 * [backup-simplify]: Simplify (/ 1 1) into 1
0.666 * [backup-simplify]: Simplify (+ 1 0) into 1
0.666 * [backup-simplify]: Simplify (- 1) into -1
0.667 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.667 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.667 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
0.667 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.667 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.667 * [taylor]: Taking taylor expansion of x in x
0.667 * [backup-simplify]: Simplify 0 into 0
0.667 * [backup-simplify]: Simplify 1 into 1
0.667 * [backup-simplify]: Simplify (/ 1 1) into 1
0.667 * [taylor]: Taking taylor expansion of 1 in x
0.667 * [backup-simplify]: Simplify 1 into 1
0.667 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.667 * [taylor]: Taking taylor expansion of 1 in x
0.667 * [backup-simplify]: Simplify 1 into 1
0.667 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.667 * [taylor]: Taking taylor expansion of x in x
0.667 * [backup-simplify]: Simplify 0 into 0
0.667 * [backup-simplify]: Simplify 1 into 1
0.668 * [backup-simplify]: Simplify (/ 1 1) into 1
0.668 * [backup-simplify]: Simplify (+ 1 0) into 1
0.668 * [backup-simplify]: Simplify (- 1) into -1
0.669 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.669 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.669 * [backup-simplify]: Simplify -1 into -1
0.669 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.670 * [backup-simplify]: Simplify (+ 0 1) into 1
0.670 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.670 * [backup-simplify]: Simplify (- 0) into 0
0.671 * [backup-simplify]: Simplify (+ 1 0) into 1
0.671 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
0.671 * [backup-simplify]: Simplify -2 into -2
0.672 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.672 * [backup-simplify]: Simplify (+ 0 0) into 0
0.672 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.673 * [backup-simplify]: Simplify (- 0) into 0
0.673 * [backup-simplify]: Simplify (+ 0 0) into 0
0.674 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
0.674 * [backup-simplify]: Simplify -2 into -2
0.674 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* -2 (/ 1 x)) -1)) into (- (+ (* 2 (/ 1 (pow x 2))) (+ (* 2 (/ 1 x)) 1)))
0.674 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) 1) (- 1 (/ 1 (- x)))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))
0.674 * [approximate]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0
0.674 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
0.674 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.674 * [taylor]: Taking taylor expansion of 1 in x
0.674 * [backup-simplify]: Simplify 1 into 1
0.674 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.674 * [taylor]: Taking taylor expansion of x in x
0.674 * [backup-simplify]: Simplify 0 into 0
0.674 * [backup-simplify]: Simplify 1 into 1
0.674 * [backup-simplify]: Simplify (/ 1 1) into 1
0.674 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.674 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.674 * [taylor]: Taking taylor expansion of x in x
0.674 * [backup-simplify]: Simplify 0 into 0
0.674 * [backup-simplify]: Simplify 1 into 1
0.675 * [backup-simplify]: Simplify (/ 1 1) into 1
0.675 * [taylor]: Taking taylor expansion of 1 in x
0.675 * [backup-simplify]: Simplify 1 into 1
0.675 * [backup-simplify]: Simplify (- 1) into -1
0.675 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.676 * [backup-simplify]: Simplify (+ 1 0) into 1
0.676 * [backup-simplify]: Simplify (/ -1 1) into -1
0.676 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
0.676 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.676 * [taylor]: Taking taylor expansion of 1 in x
0.676 * [backup-simplify]: Simplify 1 into 1
0.676 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.676 * [taylor]: Taking taylor expansion of x in x
0.676 * [backup-simplify]: Simplify 0 into 0
0.676 * [backup-simplify]: Simplify 1 into 1
0.676 * [backup-simplify]: Simplify (/ 1 1) into 1
0.676 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.676 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.676 * [taylor]: Taking taylor expansion of x in x
0.676 * [backup-simplify]: Simplify 0 into 0
0.676 * [backup-simplify]: Simplify 1 into 1
0.677 * [backup-simplify]: Simplify (/ 1 1) into 1
0.677 * [taylor]: Taking taylor expansion of 1 in x
0.677 * [backup-simplify]: Simplify 1 into 1
0.677 * [backup-simplify]: Simplify (- 1) into -1
0.677 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.677 * [backup-simplify]: Simplify (+ 1 0) into 1
0.678 * [backup-simplify]: Simplify (/ -1 1) into -1
0.678 * [backup-simplify]: Simplify -1 into -1
0.678 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.678 * [backup-simplify]: Simplify (- 0) into 0
0.679 * [backup-simplify]: Simplify (+ 1 0) into 1
0.679 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.679 * [backup-simplify]: Simplify (+ 0 1) into 1
0.680 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
0.680 * [backup-simplify]: Simplify 2 into 2
0.680 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.681 * [backup-simplify]: Simplify (- 0) into 0
0.681 * [backup-simplify]: Simplify (+ 0 0) into 0
0.682 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.682 * [backup-simplify]: Simplify (+ 0 0) into 0
0.682 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
0.683 * [backup-simplify]: Simplify -2 into -2
0.683 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* 2 (/ 1 (- x))) -1)) into (- (+ (* 2 (/ 1 (pow x 2))) (+ (* 2 (/ 1 x)) 1)))
0.683 * * * [progress]: simplifying candidates
0.683 * * * * [progress]: [ 1 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (log (/ (+ x 1) (- 1 x))))) 2))>
0.683 * * * * [progress]: [ 2 / 103 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (log (/ (+ x 1) (- 1 x))))) 2))>
0.683 * * * * [progress]: [ 3 / 103 ] simplifiying candidate #<alt (λ (x) (/ (+ (log (* (cbrt (/ (+ x 1) (- 1 x))) (cbrt (/ (+ x 1) (- 1 x))))) (log (cbrt (/ (+ x 1) (- 1 x))))) 2))>
0.683 * * * * [progress]: [ 4 / 103 ] simplifiying candidate #<alt (λ (x) (/ (+ (log (sqrt (/ (+ x 1) (- 1 x)))) (log (sqrt (/ (+ x 1) (- 1 x))))) 2))>
0.683 * * * * [progress]: [ 5 / 103 ] simplifiying candidate #<alt (λ (x) (/ (+ (log (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (* (cbrt (- 1 x)) (cbrt (- 1 x))))) (log (/ (cbrt (+ x 1)) (cbrt (- 1 x))))) 2))>
0.683 * * * * [progress]: [ 6 / 103 ] simplifiying candidate #<alt (λ (x) (/ (+ (log (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (sqrt (- 1 x)))) (log (/ (cbrt (+ x 1)) (sqrt (- 1 x))))) 2))>
0.683 * * * * [progress]: [ 7 / 103 ] simplifiying candidate #<alt (λ (x) (/ (+ (log (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) 1)) (log (/ (cbrt (+ x 1)) (- 1 x)))) 2))>
0.683 * * * * [progress]: [ 8 / 103 ] simplifiying candidate #<alt (λ (x) (/ (+ (log (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (+ (sqrt 1) (sqrt x)))) (log (/ (cbrt (+ x 1)) (- (sqrt 1) (sqrt x))))) 2))>
0.683 * * * * [progress]: [ 9 / 103 ] simplifiying candidate #<alt (λ (x) (/ (+ (log (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (+ 1 (sqrt x)))) (log (/ (cbrt (+ x 1)) (- 1 (sqrt x))))) 2))>
0.683 * * * * [progress]: [ 10 / 103 ] simplifiying candidate #<alt (λ (x) (/ (+ (log (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) 1)) (log (/ (cbrt (+ x 1)) (- 1 x)))) 2))>
0.683 * * * * [progress]: [ 11 / 103 ] simplifiying candidate #<alt (λ (x) (/ (+ (log (/ (sqrt (+ x 1)) (* (cbrt (- 1 x)) (cbrt (- 1 x))))) (log (/ (sqrt (+ x 1)) (cbrt (- 1 x))))) 2))>
0.683 * * * * [progress]: [ 12 / 103 ] simplifiying candidate #<alt (λ (x) (/ (+ (log (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (log (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) 2))>
0.683 * * * * [progress]: [ 13 / 103 ] simplifiying candidate #<alt (λ (x) (/ (+ (log (/ (sqrt (+ x 1)) 1)) (log (/ (sqrt (+ x 1)) (- 1 x)))) 2))>
0.683 * * * * [progress]: [ 14 / 103 ] simplifiying candidate #<alt (λ (x) (/ (+ (log (/ (sqrt (+ x 1)) (+ (sqrt 1) (sqrt x)))) (log (/ (sqrt (+ x 1)) (- (sqrt 1) (sqrt x))))) 2))>
0.683 * * * * [progress]: [ 15 / 103 ] simplifiying candidate #<alt (λ (x) (/ (+ (log (/ (sqrt (+ x 1)) (+ 1 (sqrt x)))) (log (/ (sqrt (+ x 1)) (- 1 (sqrt x))))) 2))>
0.683 * * * * [progress]: [ 16 / 103 ] simplifiying candidate #<alt (λ (x) (/ (+ (log (/ (sqrt (+ x 1)) 1)) (log (/ (sqrt (+ x 1)) (- 1 x)))) 2))>
0.684 * * * * [progress]: [ 17 / 103 ] simplifiying candidate #<alt (λ (x) (/ (+ (log (/ 1 (* (cbrt (- 1 x)) (cbrt (- 1 x))))) (log (/ (+ x 1) (cbrt (- 1 x))))) 2))>
0.684 * * * * [progress]: [ 18 / 103 ] simplifiying candidate #<alt (λ (x) (/ (+ (log (/ 1 (sqrt (- 1 x)))) (log (/ (+ x 1) (sqrt (- 1 x))))) 2))>
0.684 * * * * [progress]: [ 19 / 103 ] simplifiying candidate #<alt (λ (x) (/ (+ (log (/ 1 1)) (log (/ (+ x 1) (- 1 x)))) 2))>
0.684 * * * * [progress]: [ 20 / 103 ] simplifiying candidate #<alt (λ (x) (/ (+ (log (/ 1 (+ (sqrt 1) (sqrt x)))) (log (/ (+ x 1) (- (sqrt 1) (sqrt x))))) 2))>
0.684 * * * * [progress]: [ 21 / 103 ] simplifiying candidate #<alt (λ (x) (/ (+ (log (/ 1 (+ 1 (sqrt x)))) (log (/ (+ x 1) (- 1 (sqrt x))))) 2))>
0.684 * * * * [progress]: [ 22 / 103 ] simplifiying candidate #<alt (λ (x) (/ (+ (log (/ 1 1)) (log (/ (+ x 1) (- 1 x)))) 2))>
0.684 * * * * [progress]: [ 23 / 103 ] simplifiying candidate #<alt (λ (x) (/ (+ (log (/ 1 (* (cbrt (- 1 x)) (cbrt (- 1 x))))) (log (/ (+ x 1) (cbrt (- 1 x))))) 2))>
0.684 * * * * [progress]: [ 24 / 103 ] simplifiying candidate #<alt (λ (x) (/ (+ (log (/ 1 (sqrt (- 1 x)))) (log (/ (+ x 1) (sqrt (- 1 x))))) 2))>
0.684 * * * * [progress]: [ 25 / 103 ] simplifiying candidate #<alt (λ (x) (/ (+ (log (/ 1 1)) (log (/ (+ x 1) (- 1 x)))) 2))>
0.684 * * * * [progress]: [ 26 / 103 ] simplifiying candidate #<alt (λ (x) (/ (+ (log (/ 1 (+ (sqrt 1) (sqrt x)))) (log (/ (+ x 1) (- (sqrt 1) (sqrt x))))) 2))>
0.684 * * * * [progress]: [ 27 / 103 ] simplifiying candidate #<alt (λ (x) (/ (+ (log (/ 1 (+ 1 (sqrt x)))) (log (/ (+ x 1) (- 1 (sqrt x))))) 2))>
0.684 * * * * [progress]: [ 28 / 103 ] simplifiying candidate #<alt (λ (x) (/ (+ (log (/ 1 1)) (log (/ (+ x 1) (- 1 x)))) 2))>
0.684 * * * * [progress]: [ 29 / 103 ] simplifiying candidate #<alt (λ (x) (/ (+ (log 1) (log (/ (+ x 1) (- 1 x)))) 2))>
0.684 * * * * [progress]: [ 30 / 103 ] simplifiying candidate #<alt (λ (x) (/ (+ (log (+ x 1)) (log (/ 1 (- 1 x)))) 2))>
0.684 * * * * [progress]: [ 31 / 103 ] simplifiying candidate #<alt (λ (x) (/ (+ (log (/ (+ x 1) (- (pow 1 3) (pow x 3)))) (log (+ (* 1 1) (+ (* x x) (* 1 x))))) 2))>
0.684 * * * * [progress]: [ 32 / 103 ] simplifiying candidate #<alt (λ (x) (/ (+ (log (/ (+ x 1) (- (* 1 1) (* x x)))) (log (+ 1 x))) 2))>
0.684 * * * * [progress]: [ 33 / 103 ] simplifiying candidate #<alt (λ (x) (/ (- (log (+ x 1)) (log (- 1 x))) 2))>
0.684 * * * * [progress]: [ 34 / 103 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (log (/ (+ x 1) (- 1 x)))) 2))>
0.684 * * * * [progress]: [ 35 / 103 ] simplifiying candidate #<alt (λ (x) (/ (pow (log (/ (+ x 1) (- 1 x))) 1) 2))>
0.684 * * * * [progress]: [ 36 / 103 ] simplifiying candidate #<alt (λ (x) (/ (- (log (+ x 1)) (log (- 1 x))) 2))>
0.684 * * * * [progress]: [ 37 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (+ x 1) (- 1 x))) 2))>
0.684 * * * * [progress]: [ 38 / 103 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (log (/ (+ x 1) (- 1 x))))) 2))>
0.684 * * * * [progress]: [ 39 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (log (/ (+ x 1) (- 1 x))))) 2))>
0.684 * * * * [progress]: [ 40 / 103 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (log (/ (+ x 1) (- 1 x)))) (cbrt (log (/ (+ x 1) (- 1 x))))) (cbrt (log (/ (+ x 1) (- 1 x))))) 2))>
0.684 * * * * [progress]: [ 41 / 103 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (log (/ (+ x 1) (- 1 x))) (log (/ (+ x 1) (- 1 x)))) (log (/ (+ x 1) (- 1 x))))) 2))>
0.684 * * * * [progress]: [ 42 / 103 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (log (/ (+ x 1) (- 1 x)))) (sqrt (log (/ (+ x 1) (- 1 x))))) 2))>
0.685 * * * * [progress]: [ 43 / 103 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (log (/ (+ x 1) (- 1 x)))) 2))>
0.685 * * * * [progress]: [ 44 / 103 ] simplifiying candidate #<alt (λ (x) (/ (posit16->real (real->posit16 (log (/ (+ x 1) (- 1 x))))) 2))>
0.685 * * * * [progress]: [ 45 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (log1p (expm1 (/ (+ x 1) (- 1 x))))) 2))>
0.685 * * * * [progress]: [ 46 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (expm1 (log1p (/ (+ x 1) (- 1 x))))) 2))>
0.685 * * * * [progress]: [ 47 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (pow (/ (+ x 1) (- 1 x)) 1)) 2))>
0.685 * * * * [progress]: [ 48 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- (log (+ x 1)) (log (- 1 x))))) 2))>
0.685 * * * * [progress]: [ 49 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (log (/ (+ x 1) (- 1 x))))) 2))>
0.685 * * * * [progress]: [ 50 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (log (exp (/ (+ x 1) (- 1 x))))) 2))>
0.685 * * * * [progress]: [ 51 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (cbrt (/ (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* (- 1 x) (- 1 x)) (- 1 x))))) 2))>
0.685 * * * * [progress]: [ 52 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (* (* (cbrt (/ (+ x 1) (- 1 x))) (cbrt (/ (+ x 1) (- 1 x)))) (cbrt (/ (+ x 1) (- 1 x))))) 2))>
0.685 * * * * [progress]: [ 53 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (cbrt (* (* (/ (+ x 1) (- 1 x)) (/ (+ x 1) (- 1 x))) (/ (+ x 1) (- 1 x))))) 2))>
0.685 * * * * [progress]: [ 54 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (* (sqrt (/ (+ x 1) (- 1 x))) (sqrt (/ (+ x 1) (- 1 x))))) 2))>
0.685 * * * * [progress]: [ 55 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (- (+ x 1)) (- (- 1 x)))) 2))>
0.685 * * * * [progress]: [ 56 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (* (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (/ (cbrt (+ x 1)) (cbrt (- 1 x))))) 2))>
0.685 * * * * [progress]: [ 57 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (* (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (sqrt (- 1 x))) (/ (cbrt (+ x 1)) (sqrt (- 1 x))))) 2))>
0.685 * * * * [progress]: [ 58 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (* (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) 1) (/ (cbrt (+ x 1)) (- 1 x)))) 2))>
0.685 * * * * [progress]: [ 59 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (* (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (+ (sqrt 1) (sqrt x))) (/ (cbrt (+ x 1)) (- (sqrt 1) (sqrt x))))) 2))>
0.685 * * * * [progress]: [ 60 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (* (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (+ 1 (sqrt x))) (/ (cbrt (+ x 1)) (- 1 (sqrt x))))) 2))>
0.685 * * * * [progress]: [ 61 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (* (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) 1) (/ (cbrt (+ x 1)) (- 1 x)))) 2))>
0.685 * * * * [progress]: [ 62 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (* (/ (sqrt (+ x 1)) (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (/ (sqrt (+ x 1)) (cbrt (- 1 x))))) 2))>
0.685 * * * * [progress]: [ 63 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (* (/ (sqrt (+ x 1)) (sqrt (- 1 x))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) 2))>
0.685 * * * * [progress]: [ 64 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (* (/ (sqrt (+ x 1)) 1) (/ (sqrt (+ x 1)) (- 1 x)))) 2))>
0.685 * * * * [progress]: [ 65 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (* (/ (sqrt (+ x 1)) (+ (sqrt 1) (sqrt x))) (/ (sqrt (+ x 1)) (- (sqrt 1) (sqrt x))))) 2))>
0.685 * * * * [progress]: [ 66 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (* (/ (sqrt (+ x 1)) (+ 1 (sqrt x))) (/ (sqrt (+ x 1)) (- 1 (sqrt x))))) 2))>
0.685 * * * * [progress]: [ 67 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (* (/ (sqrt (+ x 1)) 1) (/ (sqrt (+ x 1)) (- 1 x)))) 2))>
0.685 * * * * [progress]: [ 68 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (* (/ 1 (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (/ (+ x 1) (cbrt (- 1 x))))) 2))>
0.685 * * * * [progress]: [ 69 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (* (/ 1 (sqrt (- 1 x))) (/ (+ x 1) (sqrt (- 1 x))))) 2))>
0.686 * * * * [progress]: [ 70 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (* (/ 1 1) (/ (+ x 1) (- 1 x)))) 2))>
0.686 * * * * [progress]: [ 71 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (* (/ 1 (+ (sqrt 1) (sqrt x))) (/ (+ x 1) (- (sqrt 1) (sqrt x))))) 2))>
0.686 * * * * [progress]: [ 72 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (* (/ 1 (+ 1 (sqrt x))) (/ (+ x 1) (- 1 (sqrt x))))) 2))>
0.686 * * * * [progress]: [ 73 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (* (/ 1 1) (/ (+ x 1) (- 1 x)))) 2))>
0.686 * * * * [progress]: [ 74 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (* (/ 1 (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (/ (+ x 1) (cbrt (- 1 x))))) 2))>
0.686 * * * * [progress]: [ 75 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (* (/ 1 (sqrt (- 1 x))) (/ (+ x 1) (sqrt (- 1 x))))) 2))>
0.686 * * * * [progress]: [ 76 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (* (/ 1 1) (/ (+ x 1) (- 1 x)))) 2))>
0.686 * * * * [progress]: [ 77 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (* (/ 1 (+ (sqrt 1) (sqrt x))) (/ (+ x 1) (- (sqrt 1) (sqrt x))))) 2))>
0.686 * * * * [progress]: [ 78 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (* (/ 1 (+ 1 (sqrt x))) (/ (+ x 1) (- 1 (sqrt x))))) 2))>
0.686 * * * * [progress]: [ 79 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (* (/ 1 1) (/ (+ x 1) (- 1 x)))) 2))>
0.686 * * * * [progress]: [ 80 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (* 1 (/ (+ x 1) (- 1 x)))) 2))>
0.686 * * * * [progress]: [ 81 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (* (+ x 1) (/ 1 (- 1 x)))) 2))>
0.686 * * * * [progress]: [ 82 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (/ 1 (/ (- 1 x) (+ x 1)))) 2))>
0.686 * * * * [progress]: [ 83 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (/ (+ x 1) (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (cbrt (- 1 x)))) 2))>
0.686 * * * * [progress]: [ 84 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (/ (+ x 1) (sqrt (- 1 x))) (sqrt (- 1 x)))) 2))>
0.686 * * * * [progress]: [ 85 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (/ (+ x 1) 1) (- 1 x))) 2))>
0.686 * * * * [progress]: [ 86 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (/ (+ x 1) (+ (sqrt 1) (sqrt x))) (- (sqrt 1) (sqrt x)))) 2))>
0.686 * * * * [progress]: [ 87 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (/ (+ x 1) (+ 1 (sqrt x))) (- 1 (sqrt x)))) 2))>
0.686 * * * * [progress]: [ 88 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (/ (+ x 1) 1) (- 1 x))) 2))>
0.686 * * * * [progress]: [ 89 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (/ (- 1 x) (cbrt (+ x 1))))) 2))>
0.686 * * * * [progress]: [ 90 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (sqrt (+ x 1)) (/ (- 1 x) (sqrt (+ x 1))))) 2))>
0.686 * * * * [progress]: [ 91 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (/ 1 (/ (- 1 x) (+ x 1)))) 2))>
0.686 * * * * [progress]: [ 92 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (/ 1 (/ (- 1 x) (+ x 1)))) 2))>
0.686 * * * * [progress]: [ 93 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (* (/ (+ x 1) (- (pow 1 3) (pow x 3))) (+ (* 1 1) (+ (* x x) (* 1 x))))) 2))>
0.686 * * * * [progress]: [ 94 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (* (/ (+ x 1) (- (* 1 1) (* x x))) (+ 1 x))) 2))>
0.686 * * * * [progress]: [ 95 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (+ (pow x 3) (pow 1 3)) (* (- 1 x) (+ (* x x) (- (* 1 1) (* x 1)))))) 2))>
0.687 * * * * [progress]: [ 96 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (- (* x x) (* 1 1)) (* (- 1 x) (- x 1)))) 2))>
0.687 * * * * [progress]: [ 97 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (posit16->real (real->posit16 (/ (+ x 1) (- 1 x))))) 2))>
0.687 * * * * [progress]: [ 98 / 103 ] simplifiying candidate #<alt (λ (x) (/ (+ (* 2 x) (+ (* 2/3 (pow x 3)) (* 2/5 (pow x 5)))) 2))>
0.687 * * * * [progress]: [ 99 / 103 ] simplifiying candidate #<alt (λ (x) (/ (+ (* 2 (/ 1 x)) (+ (* 2/3 (/ 1 (pow x 3))) (log -1))) 2))>
0.687 * * * * [progress]: [ 100 / 103 ] simplifiying candidate #<alt (λ (x) (/ (+ (* 2 (/ 1 x)) (+ (* 2/3 (/ 1 (pow x 3))) (log -1))) 2))>
0.687 * * * * [progress]: [ 101 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (+ (* 2 x) (+ (* 2 (pow x 2)) 1))) 2))>
0.687 * * * * [progress]: [ 102 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (- (+ (* 2 (/ 1 (pow x 2))) (+ (* 2 (/ 1 x)) 1)))) 2))>
0.687 * * * * [progress]: [ 103 / 103 ] simplifiying candidate #<alt (λ (x) (/ (log (- (+ (* 2 (/ 1 (pow x 2))) (+ (* 2 (/ 1 x)) 1)))) 2))>
0.688 * [simplify]: Simplifying:
  (expm1 (log (/ (+ x 1) (- 1 x))))
  (log1p (log (/ (+ x 1) (- 1 x))))
  (log (* (cbrt (/ (+ x 1) (- 1 x))) (cbrt (/ (+ x 1) (- 1 x)))))
  (log (cbrt (/ (+ x 1) (- 1 x))))
  (log (sqrt (/ (+ x 1) (- 1 x))))
  (log (sqrt (/ (+ x 1) (- 1 x))))
  (log (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (* (cbrt (- 1 x)) (cbrt (- 1 x)))))
  (log (/ (cbrt (+ x 1)) (cbrt (- 1 x))))
  (log (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (sqrt (- 1 x))))
  (log (/ (cbrt (+ x 1)) (sqrt (- 1 x))))
  (log (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) 1))
  (log (/ (cbrt (+ x 1)) (- 1 x)))
  (log (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (+ (sqrt 1) (sqrt x))))
  (log (/ (cbrt (+ x 1)) (- (sqrt 1) (sqrt x))))
  (log (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (+ 1 (sqrt x))))
  (log (/ (cbrt (+ x 1)) (- 1 (sqrt x))))
  (log (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) 1))
  (log (/ (cbrt (+ x 1)) (- 1 x)))
  (log (/ (sqrt (+ x 1)) (* (cbrt (- 1 x)) (cbrt (- 1 x)))))
  (log (/ (sqrt (+ x 1)) (cbrt (- 1 x))))
  (log (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
  (log (/ (sqrt (+ x 1)) (sqrt (- 1 x))))
  (log (/ (sqrt (+ x 1)) 1))
  (log (/ (sqrt (+ x 1)) (- 1 x)))
  (log (/ (sqrt (+ x 1)) (+ (sqrt 1) (sqrt x))))
  (log (/ (sqrt (+ x 1)) (- (sqrt 1) (sqrt x))))
  (log (/ (sqrt (+ x 1)) (+ 1 (sqrt x))))
  (log (/ (sqrt (+ x 1)) (- 1 (sqrt x))))
  (log (/ (sqrt (+ x 1)) 1))
  (log (/ (sqrt (+ x 1)) (- 1 x)))
  (log (/ 1 (* (cbrt (- 1 x)) (cbrt (- 1 x)))))
  (log (/ (+ x 1) (cbrt (- 1 x))))
  (log (/ 1 (sqrt (- 1 x))))
  (log (/ (+ x 1) (sqrt (- 1 x))))
  (log (/ 1 1))
  (log (/ (+ x 1) (- 1 x)))
  (log (/ 1 (+ (sqrt 1) (sqrt x))))
  (log (/ (+ x 1) (- (sqrt 1) (sqrt x))))
  (log (/ 1 (+ 1 (sqrt x))))
  (log (/ (+ x 1) (- 1 (sqrt x))))
  (log (/ 1 1))
  (log (/ (+ x 1) (- 1 x)))
  (log (/ 1 (* (cbrt (- 1 x)) (cbrt (- 1 x)))))
  (log (/ (+ x 1) (cbrt (- 1 x))))
  (log (/ 1 (sqrt (- 1 x))))
  (log (/ (+ x 1) (sqrt (- 1 x))))
  (log (/ 1 1))
  (log (/ (+ x 1) (- 1 x)))
  (log (/ 1 (+ (sqrt 1) (sqrt x))))
  (log (/ (+ x 1) (- (sqrt 1) (sqrt x))))
  (log (/ 1 (+ 1 (sqrt x))))
  (log (/ (+ x 1) (- 1 (sqrt x))))
  (log (/ 1 1))
  (log (/ (+ x 1) (- 1 x)))
  (log 1)
  (log (/ (+ x 1) (- 1 x)))
  (log (+ x 1))
  (log (/ 1 (- 1 x)))
  (log (/ (+ x 1) (- (pow 1 3) (pow x 3))))
  (log (+ (* 1 1) (+ (* x x) (* 1 x))))
  (log (/ (+ x 1) (- (* 1 1) (* x x))))
  (log (+ 1 x))
  (log (+ x 1))
  (log (- 1 x))
  (log (/ (+ x 1) (- 1 x)))
  (log (log (/ (+ x 1) (- 1 x))))
  (exp (log (/ (+ x 1) (- 1 x))))
  (* (cbrt (log (/ (+ x 1) (- 1 x)))) (cbrt (log (/ (+ x 1) (- 1 x)))))
  (cbrt (log (/ (+ x 1) (- 1 x))))
  (* (* (log (/ (+ x 1) (- 1 x))) (log (/ (+ x 1) (- 1 x)))) (log (/ (+ x 1) (- 1 x))))
  (sqrt (log (/ (+ x 1) (- 1 x))))
  (sqrt (log (/ (+ x 1) (- 1 x))))
  (real->posit16 (log (/ (+ x 1) (- 1 x))))
  (expm1 (/ (+ x 1) (- 1 x)))
  (log1p (/ (+ x 1) (- 1 x)))
  (- (log (+ x 1)) (log (- 1 x)))
  (log (/ (+ x 1) (- 1 x)))
  (exp (/ (+ x 1) (- 1 x)))
  (/ (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* (- 1 x) (- 1 x)) (- 1 x)))
  (* (cbrt (/ (+ x 1) (- 1 x))) (cbrt (/ (+ x 1) (- 1 x))))
  (cbrt (/ (+ x 1) (- 1 x)))
  (* (* (/ (+ x 1) (- 1 x)) (/ (+ x 1) (- 1 x))) (/ (+ x 1) (- 1 x)))
  (sqrt (/ (+ x 1) (- 1 x)))
  (sqrt (/ (+ x 1) (- 1 x)))
  (- (+ x 1))
  (- (- 1 x))
  (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (* (cbrt (- 1 x)) (cbrt (- 1 x))))
  (/ (cbrt (+ x 1)) (cbrt (- 1 x)))
  (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (sqrt (- 1 x)))
  (/ (cbrt (+ x 1)) (sqrt (- 1 x)))
  (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) 1)
  (/ (cbrt (+ x 1)) (- 1 x))
  (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (+ (sqrt 1) (sqrt x)))
  (/ (cbrt (+ x 1)) (- (sqrt 1) (sqrt x)))
  (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (+ 1 (sqrt x)))
  (/ (cbrt (+ x 1)) (- 1 (sqrt x)))
  (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) 1)
  (/ (cbrt (+ x 1)) (- 1 x))
  (/ (sqrt (+ x 1)) (* (cbrt (- 1 x)) (cbrt (- 1 x))))
  (/ (sqrt (+ x 1)) (cbrt (- 1 x)))
  (/ (sqrt (+ x 1)) (sqrt (- 1 x)))
  (/ (sqrt (+ x 1)) (sqrt (- 1 x)))
  (/ (sqrt (+ x 1)) 1)
  (/ (sqrt (+ x 1)) (- 1 x))
  (/ (sqrt (+ x 1)) (+ (sqrt 1) (sqrt x)))
  (/ (sqrt (+ x 1)) (- (sqrt 1) (sqrt x)))
  (/ (sqrt (+ x 1)) (+ 1 (sqrt x)))
  (/ (sqrt (+ x 1)) (- 1 (sqrt x)))
  (/ (sqrt (+ x 1)) 1)
  (/ (sqrt (+ x 1)) (- 1 x))
  (/ 1 (* (cbrt (- 1 x)) (cbrt (- 1 x))))
  (/ (+ x 1) (cbrt (- 1 x)))
  (/ 1 (sqrt (- 1 x)))
  (/ (+ x 1) (sqrt (- 1 x)))
  (/ 1 1)
  (/ (+ x 1) (- 1 x))
  (/ 1 (+ (sqrt 1) (sqrt x)))
  (/ (+ x 1) (- (sqrt 1) (sqrt x)))
  (/ 1 (+ 1 (sqrt x)))
  (/ (+ x 1) (- 1 (sqrt x)))
  (/ 1 1)
  (/ (+ x 1) (- 1 x))
  (/ 1 (* (cbrt (- 1 x)) (cbrt (- 1 x))))
  (/ (+ x 1) (cbrt (- 1 x)))
  (/ 1 (sqrt (- 1 x)))
  (/ (+ x 1) (sqrt (- 1 x)))
  (/ 1 1)
  (/ (+ x 1) (- 1 x))
  (/ 1 (+ (sqrt 1) (sqrt x)))
  (/ (+ x 1) (- (sqrt 1) (sqrt x)))
  (/ 1 (+ 1 (sqrt x)))
  (/ (+ x 1) (- 1 (sqrt x)))
  (/ 1 1)
  (/ (+ x 1) (- 1 x))
  (/ 1 (- 1 x))
  (/ (- 1 x) (+ x 1))
  (/ (+ x 1) (* (cbrt (- 1 x)) (cbrt (- 1 x))))
  (/ (+ x 1) (sqrt (- 1 x)))
  (/ (+ x 1) 1)
  (/ (+ x 1) (+ (sqrt 1) (sqrt x)))
  (/ (+ x 1) (+ 1 (sqrt x)))
  (/ (+ x 1) 1)
  (/ (- 1 x) (cbrt (+ x 1)))
  (/ (- 1 x) (sqrt (+ x 1)))
  (/ (- 1 x) (+ x 1))
  (/ (- 1 x) (+ x 1))
  (/ (+ x 1) (- (pow 1 3) (pow x 3)))
  (/ (+ x 1) (- (* 1 1) (* x x)))
  (* (- 1 x) (+ (* x x) (- (* 1 1) (* x 1))))
  (* (- 1 x) (- x 1))
  (real->posit16 (/ (+ x 1) (- 1 x)))
  (+ (* 2 x) (+ (* 2/3 (pow x 3)) (* 2/5 (pow x 5))))
  (+ (* 2 (/ 1 x)) (+ (* 2/3 (/ 1 (pow x 3))) (log -1)))
  (+ (* 2 (/ 1 x)) (+ (* 2/3 (/ 1 (pow x 3))) (log -1)))
  (+ (* 2 x) (+ (* 2 (pow x 2)) 1))
  (- (+ (* 2 (/ 1 (pow x 2))) (+ (* 2 (/ 1 x)) 1)))
  (- (+ (* 2 (/ 1 (pow x 2))) (+ (* 2 (/ 1 x)) 1)))
0.690 * * [simplify]: iteration 1: (166 enodes)
0.784 * * [simplify]: iteration 2: (671 enodes)
0.929 * * [simplify]: iteration 3: (1374 enodes)
1.496 * * [simplify]: Extracting #0: cost 101 inf + 0
1.497 * * [simplify]: Extracting #1: cost 519 inf + 2
1.500 * * [simplify]: Extracting #2: cost 753 inf + 5321
1.515 * * [simplify]: Extracting #3: cost 495 inf + 56043
1.571 * * [simplify]: Extracting #4: cost 146 inf + 136971
1.632 * * [simplify]: Extracting #5: cost 32 inf + 166816
1.695 * * [simplify]: Extracting #6: cost 2 inf + 175706
1.733 * * [simplify]: Extracting #7: cost 0 inf + 176292
1.793 * [simplify]: Simplified to:
  (expm1 (log (/ (+ 1 x) (- 1 x))))
  (log1p (log (/ (+ 1 x) (- 1 x))))
  (log (* (cbrt (/ (+ 1 x) (- 1 x))) (cbrt (/ (+ 1 x) (- 1 x)))))
  (log (cbrt (/ (+ 1 x) (- 1 x))))
  (log (sqrt (/ (+ 1 x) (- 1 x))))
  (log (sqrt (/ (+ 1 x) (- 1 x))))
  (+ (log (/ (cbrt (+ 1 x)) (cbrt (- 1 x)))) (log (/ (cbrt (+ 1 x)) (cbrt (- 1 x)))))
  (log (/ (cbrt (+ 1 x)) (cbrt (- 1 x))))
  (log (/ (* (cbrt (+ 1 x)) (cbrt (+ 1 x))) (sqrt (- 1 x))))
  (log (/ (cbrt (+ 1 x)) (sqrt (- 1 x))))
  (log (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
  (log (/ (cbrt (+ 1 x)) (- 1 x)))
  (log (* (/ (cbrt (+ 1 x)) (+ (sqrt x) (sqrt 1))) (cbrt (+ 1 x))))
  (log (/ (cbrt (+ 1 x)) (- (sqrt 1) (sqrt x))))
  (log (/ (* (cbrt (+ 1 x)) (cbrt (+ 1 x))) (+ 1 (sqrt x))))
  (log (/ (cbrt (+ 1 x)) (- 1 (sqrt x))))
  (log (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))
  (log (/ (cbrt (+ 1 x)) (- 1 x)))
  (log (/ (sqrt (+ 1 x)) (* (cbrt (- 1 x)) (cbrt (- 1 x)))))
  (log (/ (sqrt (+ 1 x)) (cbrt (- 1 x))))
  (log (/ (sqrt (+ 1 x)) (sqrt (- 1 x))))
  (log (/ (sqrt (+ 1 x)) (sqrt (- 1 x))))
  (log (sqrt (+ 1 x)))
  (log (/ (sqrt (+ 1 x)) (- 1 x)))
  (log (/ (sqrt (+ 1 x)) (+ (sqrt x) (sqrt 1))))
  (log (/ (sqrt (+ 1 x)) (- (sqrt 1) (sqrt x))))
  (log (/ (sqrt (+ 1 x)) (+ 1 (sqrt x))))
  (log (/ (sqrt (+ 1 x)) (- 1 (sqrt x))))
  (log (sqrt (+ 1 x)))
  (log (/ (sqrt (+ 1 x)) (- 1 x)))
  (+ (- (log (cbrt (- 1 x)))) (- (log (cbrt (- 1 x)))))
  (log (/ (+ 1 x) (cbrt (- 1 x))))
  (- (log (sqrt (- 1 x))))
  (log (/ (+ 1 x) (sqrt (- 1 x))))
  0
  (log (/ (+ 1 x) (- 1 x)))
  (- (log (+ (sqrt x) (sqrt 1))))
  (log (/ (+ 1 x) (- (sqrt 1) (sqrt x))))
  (- (log1p (sqrt x)))
  (log (/ (+ 1 x) (- 1 (sqrt x))))
  0
  (log (/ (+ 1 x) (- 1 x)))
  (+ (- (log (cbrt (- 1 x)))) (- (log (cbrt (- 1 x)))))
  (log (/ (+ 1 x) (cbrt (- 1 x))))
  (- (log (sqrt (- 1 x))))
  (log (/ (+ 1 x) (sqrt (- 1 x))))
  0
  (log (/ (+ 1 x) (- 1 x)))
  (- (log (+ (sqrt x) (sqrt 1))))
  (log (/ (+ 1 x) (- (sqrt 1) (sqrt x))))
  (- (log1p (sqrt x)))
  (log (/ (+ 1 x) (- 1 (sqrt x))))
  0
  (log (/ (+ 1 x) (- 1 x)))
  0
  (log (/ (+ 1 x) (- 1 x)))
  (log1p x)
  (- (log (- 1 x)))
  (log (/ (+ 1 x) (- 1 (* (* x x) x))))
  (log1p (fma x x x))
  (log (/ (+ 1 x) (- 1 (* x x))))
  (log1p x)
  (log1p x)
  (log (- 1 x))
  (log (/ (+ 1 x) (- 1 x)))
  (log (log (/ (+ 1 x) (- 1 x))))
  (/ (+ 1 x) (- 1 x))
  (* (cbrt (log (/ (+ 1 x) (- 1 x)))) (cbrt (log (/ (+ 1 x) (- 1 x)))))
  (cbrt (log (/ (+ 1 x) (- 1 x))))
  (* (* (log (/ (+ 1 x) (- 1 x))) (log (/ (+ 1 x) (- 1 x)))) (log (/ (+ 1 x) (- 1 x))))
  (sqrt (log (/ (+ 1 x) (- 1 x))))
  (sqrt (log (/ (+ 1 x) (- 1 x))))
  (real->posit16 (log (/ (+ 1 x) (- 1 x))))
  (expm1 (/ (+ 1 x) (- 1 x)))
  (log1p (/ (+ 1 x) (- 1 x)))
  (log (/ (+ 1 x) (- 1 x)))
  (log (/ (+ 1 x) (- 1 x)))
  (exp (/ (+ 1 x) (- 1 x)))
  (* (* (/ (+ 1 x) (- 1 x)) (/ (+ 1 x) (- 1 x))) (/ (+ 1 x) (- 1 x)))
  (* (cbrt (/ (+ 1 x) (- 1 x))) (cbrt (/ (+ 1 x) (- 1 x))))
  (cbrt (/ (+ 1 x) (- 1 x)))
  (* (* (/ (+ 1 x) (- 1 x)) (/ (+ 1 x) (- 1 x))) (/ (+ 1 x) (- 1 x)))
  (sqrt (/ (+ 1 x) (- 1 x)))
  (sqrt (/ (+ 1 x) (- 1 x)))
  (- (- 1) x)
  (- x 1)
  (* (/ (cbrt (+ 1 x)) (cbrt (- 1 x))) (/ (cbrt (+ 1 x)) (cbrt (- 1 x))))
  (/ (cbrt (+ 1 x)) (cbrt (- 1 x)))
  (/ (* (cbrt (+ 1 x)) (cbrt (+ 1 x))) (sqrt (- 1 x)))
  (/ (cbrt (+ 1 x)) (sqrt (- 1 x)))
  (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))
  (/ (cbrt (+ 1 x)) (- 1 x))
  (* (/ (cbrt (+ 1 x)) (+ (sqrt x) (sqrt 1))) (cbrt (+ 1 x)))
  (/ (cbrt (+ 1 x)) (- (sqrt 1) (sqrt x)))
  (/ (* (cbrt (+ 1 x)) (cbrt (+ 1 x))) (+ 1 (sqrt x)))
  (/ (cbrt (+ 1 x)) (- 1 (sqrt x)))
  (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))
  (/ (cbrt (+ 1 x)) (- 1 x))
  (/ (sqrt (+ 1 x)) (* (cbrt (- 1 x)) (cbrt (- 1 x))))
  (/ (sqrt (+ 1 x)) (cbrt (- 1 x)))
  (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))
  (/ (sqrt (+ 1 x)) (sqrt (- 1 x)))
  (sqrt (+ 1 x))
  (/ (sqrt (+ 1 x)) (- 1 x))
  (/ (sqrt (+ 1 x)) (+ (sqrt x) (sqrt 1)))
  (/ (sqrt (+ 1 x)) (- (sqrt 1) (sqrt x)))
  (/ (sqrt (+ 1 x)) (+ 1 (sqrt x)))
  (/ (sqrt (+ 1 x)) (- 1 (sqrt x)))
  (sqrt (+ 1 x))
  (/ (sqrt (+ 1 x)) (- 1 x))
  (/ (/ 1 (cbrt (- 1 x))) (cbrt (- 1 x)))
  (/ (+ 1 x) (cbrt (- 1 x)))
  (/ 1 (sqrt (- 1 x)))
  (/ (+ 1 x) (sqrt (- 1 x)))
  1
  (/ (+ 1 x) (- 1 x))
  (/ 1 (+ (sqrt x) (sqrt 1)))
  (/ (+ 1 x) (- (sqrt 1) (sqrt x)))
  (/ 1 (+ 1 (sqrt x)))
  (/ (+ 1 x) (- 1 (sqrt x)))
  1
  (/ (+ 1 x) (- 1 x))
  (/ (/ 1 (cbrt (- 1 x))) (cbrt (- 1 x)))
  (/ (+ 1 x) (cbrt (- 1 x)))
  (/ 1 (sqrt (- 1 x)))
  (/ (+ 1 x) (sqrt (- 1 x)))
  1
  (/ (+ 1 x) (- 1 x))
  (/ 1 (+ (sqrt x) (sqrt 1)))
  (/ (+ 1 x) (- (sqrt 1) (sqrt x)))
  (/ 1 (+ 1 (sqrt x)))
  (/ (+ 1 x) (- 1 (sqrt x)))
  1
  (/ (+ 1 x) (- 1 x))
  (/ 1 (- 1 x))
  (/ (- 1 x) (+ 1 x))
  (/ (/ (+ 1 x) (cbrt (- 1 x))) (cbrt (- 1 x)))
  (/ (+ 1 x) (sqrt (- 1 x)))
  (+ 1 x)
  (/ (+ 1 x) (+ (sqrt x) (sqrt 1)))
  (/ (+ 1 x) (+ 1 (sqrt x)))
  (+ 1 x)
  (/ (- 1 x) (cbrt (+ 1 x)))
  (/ (- 1 x) (sqrt (+ 1 x)))
  (/ (- 1 x) (+ 1 x))
  (/ (- 1 x) (+ 1 x))
  (/ (+ 1 x) (- 1 (* (* x x) x)))
  (/ (+ 1 x) (- 1 (* x x)))
  (* (fma x x (- 1 x)) (- 1 x))
  (* (- x 1) (- 1 x))
  (real->posit16 (/ (+ 1 x) (- 1 x)))
  (fma 2/5 (pow x 5) (* x (+ (* 2/3 (* x x)) 2)))
  (+ (+ (/ (/ 2/3 (* x x)) x) (/ 2 x)) (log -1))
  (+ (+ (/ (/ 2/3 (* x x)) x) (/ 2 x)) (log -1))
  (fma 2 (fma x x x) 1)
  (- (/ (- (/ 2 x)) x) (+ (/ 2 x) 1))
  (- (/ (- (/ 2 x)) x) (+ (/ 2 x) 1))
1.809 * * * [progress]: adding candidates to table
2.611 * * [progress]: iteration 2 / 4
2.611 * * * [progress]: picking best candidate
2.622 * * * * [pick]: Picked  #<alt (λ (x) (/ (fma 2/5 (pow x 5) (* x (+ (* 2/3 (* x x)) 2))) 2))>
2.622 * * * [progress]: localizing error
2.676 * * * [progress]: generating rewritten candidates
2.676 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 3 2 1)
2.703 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 3)
2.774 * * * [progress]: generating series expansions
2.774 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 3 2 1)
2.774 * [backup-simplify]: Simplify (* 2/3 (* x x)) into (* 2/3 (pow x 2))
2.774 * [approximate]: Taking taylor expansion of (* 2/3 (pow x 2)) in (x) around 0
2.774 * [taylor]: Taking taylor expansion of (* 2/3 (pow x 2)) in x
2.774 * [taylor]: Taking taylor expansion of 2/3 in x
2.774 * [backup-simplify]: Simplify 2/3 into 2/3
2.775 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.775 * [taylor]: Taking taylor expansion of x in x
2.775 * [backup-simplify]: Simplify 0 into 0
2.775 * [backup-simplify]: Simplify 1 into 1
2.775 * [taylor]: Taking taylor expansion of (* 2/3 (pow x 2)) in x
2.775 * [taylor]: Taking taylor expansion of 2/3 in x
2.775 * [backup-simplify]: Simplify 2/3 into 2/3
2.775 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.775 * [taylor]: Taking taylor expansion of x in x
2.775 * [backup-simplify]: Simplify 0 into 0
2.775 * [backup-simplify]: Simplify 1 into 1
2.776 * [backup-simplify]: Simplify (* 1 1) into 1
2.777 * [backup-simplify]: Simplify (* 2/3 1) into 2/3
2.777 * [backup-simplify]: Simplify 2/3 into 2/3
2.777 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.778 * [backup-simplify]: Simplify (+ (* 2/3 0) (* 0 1)) into 0
2.778 * [backup-simplify]: Simplify 0 into 0
2.779 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.780 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (* 0 1))) into 0
2.780 * [backup-simplify]: Simplify 0 into 0
2.782 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.783 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.783 * [backup-simplify]: Simplify 0 into 0
2.784 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.786 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.786 * [backup-simplify]: Simplify 0 into 0
2.787 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.789 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.789 * [backup-simplify]: Simplify 0 into 0
2.791 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.792 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.792 * [backup-simplify]: Simplify 0 into 0
2.793 * [backup-simplify]: Simplify (* 2/3 (pow x 2)) into (* 2/3 (pow x 2))
2.793 * [backup-simplify]: Simplify (* 2/3 (* (/ 1 x) (/ 1 x))) into (/ 2/3 (pow x 2))
2.793 * [approximate]: Taking taylor expansion of (/ 2/3 (pow x 2)) in (x) around 0
2.793 * [taylor]: Taking taylor expansion of (/ 2/3 (pow x 2)) in x
2.793 * [taylor]: Taking taylor expansion of 2/3 in x
2.793 * [backup-simplify]: Simplify 2/3 into 2/3
2.793 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.793 * [taylor]: Taking taylor expansion of x in x
2.793 * [backup-simplify]: Simplify 0 into 0
2.793 * [backup-simplify]: Simplify 1 into 1
2.793 * [backup-simplify]: Simplify (* 1 1) into 1
2.794 * [backup-simplify]: Simplify (/ 2/3 1) into 2/3
2.794 * [taylor]: Taking taylor expansion of (/ 2/3 (pow x 2)) in x
2.794 * [taylor]: Taking taylor expansion of 2/3 in x
2.794 * [backup-simplify]: Simplify 2/3 into 2/3
2.794 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.794 * [taylor]: Taking taylor expansion of x in x
2.794 * [backup-simplify]: Simplify 0 into 0
2.794 * [backup-simplify]: Simplify 1 into 1
2.794 * [backup-simplify]: Simplify (* 1 1) into 1
2.795 * [backup-simplify]: Simplify (/ 2/3 1) into 2/3
2.795 * [backup-simplify]: Simplify 2/3 into 2/3
2.796 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.796 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)))) into 0
2.796 * [backup-simplify]: Simplify 0 into 0
2.797 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.798 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.798 * [backup-simplify]: Simplify 0 into 0
2.798 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.799 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.799 * [backup-simplify]: Simplify 0 into 0
2.800 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.800 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.800 * [backup-simplify]: Simplify 0 into 0
2.801 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.802 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.802 * [backup-simplify]: Simplify 0 into 0
2.803 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.804 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.804 * [backup-simplify]: Simplify 0 into 0
2.804 * [backup-simplify]: Simplify (* 2/3 (pow (/ 1 (/ 1 x)) 2)) into (* 2/3 (pow x 2))
2.804 * [backup-simplify]: Simplify (* 2/3 (* (/ 1 (- x)) (/ 1 (- x)))) into (/ 2/3 (pow x 2))
2.804 * [approximate]: Taking taylor expansion of (/ 2/3 (pow x 2)) in (x) around 0
2.804 * [taylor]: Taking taylor expansion of (/ 2/3 (pow x 2)) in x
2.804 * [taylor]: Taking taylor expansion of 2/3 in x
2.804 * [backup-simplify]: Simplify 2/3 into 2/3
2.804 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.804 * [taylor]: Taking taylor expansion of x in x
2.804 * [backup-simplify]: Simplify 0 into 0
2.804 * [backup-simplify]: Simplify 1 into 1
2.804 * [backup-simplify]: Simplify (* 1 1) into 1
2.805 * [backup-simplify]: Simplify (/ 2/3 1) into 2/3
2.805 * [taylor]: Taking taylor expansion of (/ 2/3 (pow x 2)) in x
2.805 * [taylor]: Taking taylor expansion of 2/3 in x
2.805 * [backup-simplify]: Simplify 2/3 into 2/3
2.805 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.805 * [taylor]: Taking taylor expansion of x in x
2.805 * [backup-simplify]: Simplify 0 into 0
2.805 * [backup-simplify]: Simplify 1 into 1
2.805 * [backup-simplify]: Simplify (* 1 1) into 1
2.805 * [backup-simplify]: Simplify (/ 2/3 1) into 2/3
2.805 * [backup-simplify]: Simplify 2/3 into 2/3
2.806 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.806 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)))) into 0
2.806 * [backup-simplify]: Simplify 0 into 0
2.807 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.808 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.808 * [backup-simplify]: Simplify 0 into 0
2.808 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.809 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.809 * [backup-simplify]: Simplify 0 into 0
2.810 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.810 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.810 * [backup-simplify]: Simplify 0 into 0
2.811 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.812 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.812 * [backup-simplify]: Simplify 0 into 0
2.813 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.816 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.816 * [backup-simplify]: Simplify 0 into 0
2.816 * [backup-simplify]: Simplify (* 2/3 (pow (/ 1 (/ 1 (- x))) 2)) into (* 2/3 (pow x 2))
2.816 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 3)
2.816 * [backup-simplify]: Simplify (* x (+ (* 2/3 (* x x)) 2)) into (* x (+ (* 2/3 (pow x 2)) 2))
2.816 * [approximate]: Taking taylor expansion of (* x (+ (* 2/3 (pow x 2)) 2)) in (x) around 0
2.816 * [taylor]: Taking taylor expansion of (* x (+ (* 2/3 (pow x 2)) 2)) in x
2.816 * [taylor]: Taking taylor expansion of x in x
2.816 * [backup-simplify]: Simplify 0 into 0
2.816 * [backup-simplify]: Simplify 1 into 1
2.816 * [taylor]: Taking taylor expansion of (+ (* 2/3 (pow x 2)) 2) in x
2.816 * [taylor]: Taking taylor expansion of (* 2/3 (pow x 2)) in x
2.816 * [taylor]: Taking taylor expansion of 2/3 in x
2.817 * [backup-simplify]: Simplify 2/3 into 2/3
2.817 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.817 * [taylor]: Taking taylor expansion of x in x
2.817 * [backup-simplify]: Simplify 0 into 0
2.817 * [backup-simplify]: Simplify 1 into 1
2.817 * [taylor]: Taking taylor expansion of 2 in x
2.817 * [backup-simplify]: Simplify 2 into 2
2.817 * [taylor]: Taking taylor expansion of (* x (+ (* 2/3 (pow x 2)) 2)) in x
2.817 * [taylor]: Taking taylor expansion of x in x
2.817 * [backup-simplify]: Simplify 0 into 0
2.817 * [backup-simplify]: Simplify 1 into 1
2.817 * [taylor]: Taking taylor expansion of (+ (* 2/3 (pow x 2)) 2) in x
2.817 * [taylor]: Taking taylor expansion of (* 2/3 (pow x 2)) in x
2.817 * [taylor]: Taking taylor expansion of 2/3 in x
2.817 * [backup-simplify]: Simplify 2/3 into 2/3
2.817 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.817 * [taylor]: Taking taylor expansion of x in x
2.817 * [backup-simplify]: Simplify 0 into 0
2.817 * [backup-simplify]: Simplify 1 into 1
2.817 * [taylor]: Taking taylor expansion of 2 in x
2.817 * [backup-simplify]: Simplify 2 into 2
2.817 * [backup-simplify]: Simplify (+ 0 2) into 2
2.818 * [backup-simplify]: Simplify (* 0 2) into 0
2.818 * [backup-simplify]: Simplify 0 into 0
2.818 * [backup-simplify]: Simplify (+ 0 0) into 0
2.818 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 2)) into 2
2.818 * [backup-simplify]: Simplify 2 into 2
2.819 * [backup-simplify]: Simplify (* 1 1) into 1
2.819 * [backup-simplify]: Simplify (* 2/3 1) into 2/3
2.819 * [backup-simplify]: Simplify (+ 2/3 0) into 2/3
2.820 * [backup-simplify]: Simplify (+ (* 0 2/3) (+ (* 1 0) (* 0 2))) into 0
2.820 * [backup-simplify]: Simplify 0 into 0
2.820 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.821 * [backup-simplify]: Simplify (+ (* 2/3 0) (* 0 1)) into 0
2.821 * [backup-simplify]: Simplify (+ 0 0) into 0
2.822 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 2/3) (+ (* 0 0) (* 0 2)))) into 2/3
2.822 * [backup-simplify]: Simplify 2/3 into 2/3
2.822 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.823 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (* 0 1))) into 0
2.823 * [backup-simplify]: Simplify (+ 0 0) into 0
2.824 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 2/3) (+ (* 0 0) (* 0 2))))) into 0
2.824 * [backup-simplify]: Simplify 0 into 0
2.825 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.827 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.827 * [backup-simplify]: Simplify (+ 0 0) into 0
2.829 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 2/3) (+ (* 0 0) (* 0 2)))))) into 0
2.829 * [backup-simplify]: Simplify 0 into 0
2.830 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.832 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.832 * [backup-simplify]: Simplify (+ 0 0) into 0
2.834 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2/3) (+ (* 0 0) (* 0 2))))))) into 0
2.834 * [backup-simplify]: Simplify 0 into 0
2.836 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.837 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.838 * [backup-simplify]: Simplify (+ 0 0) into 0
2.840 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2/3) (+ (* 0 0) (* 0 2)))))))) into 0
2.840 * [backup-simplify]: Simplify 0 into 0
2.842 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.844 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.844 * [backup-simplify]: Simplify (+ 0 0) into 0
2.847 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2/3) (+ (* 0 0) (* 0 2))))))))) into 0
2.847 * [backup-simplify]: Simplify 0 into 0
2.849 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
2.851 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
2.852 * [backup-simplify]: Simplify (+ 0 0) into 0
2.855 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2/3) (+ (* 0 0) (* 0 2)))))))))) into 0
2.855 * [backup-simplify]: Simplify 0 into 0
2.855 * [backup-simplify]: Simplify (+ (* 2/3 (pow x 3)) (* 2 x)) into (+ (* 2 x) (* 2/3 (pow x 3)))
2.855 * [backup-simplify]: Simplify (* (/ 1 x) (+ (* 2/3 (* (/ 1 x) (/ 1 x))) 2)) into (/ (+ (* 2/3 (/ 1 (pow x 2))) 2) x)
2.855 * [approximate]: Taking taylor expansion of (/ (+ (* 2/3 (/ 1 (pow x 2))) 2) x) in (x) around 0
2.855 * [taylor]: Taking taylor expansion of (/ (+ (* 2/3 (/ 1 (pow x 2))) 2) x) in x
2.855 * [taylor]: Taking taylor expansion of (+ (* 2/3 (/ 1 (pow x 2))) 2) in x
2.855 * [taylor]: Taking taylor expansion of (* 2/3 (/ 1 (pow x 2))) in x
2.855 * [taylor]: Taking taylor expansion of 2/3 in x
2.855 * [backup-simplify]: Simplify 2/3 into 2/3
2.855 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.855 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.855 * [taylor]: Taking taylor expansion of x in x
2.856 * [backup-simplify]: Simplify 0 into 0
2.856 * [backup-simplify]: Simplify 1 into 1
2.856 * [backup-simplify]: Simplify (* 1 1) into 1
2.856 * [backup-simplify]: Simplify (/ 1 1) into 1
2.856 * [taylor]: Taking taylor expansion of 2 in x
2.856 * [backup-simplify]: Simplify 2 into 2
2.856 * [taylor]: Taking taylor expansion of x in x
2.857 * [backup-simplify]: Simplify 0 into 0
2.857 * [backup-simplify]: Simplify 1 into 1
2.857 * [backup-simplify]: Simplify (* 2/3 1) into 2/3
2.857 * [backup-simplify]: Simplify (+ 2/3 0) into 2/3
2.858 * [backup-simplify]: Simplify (/ 2/3 1) into 2/3
2.858 * [taylor]: Taking taylor expansion of (/ (+ (* 2/3 (/ 1 (pow x 2))) 2) x) in x
2.858 * [taylor]: Taking taylor expansion of (+ (* 2/3 (/ 1 (pow x 2))) 2) in x
2.858 * [taylor]: Taking taylor expansion of (* 2/3 (/ 1 (pow x 2))) in x
2.858 * [taylor]: Taking taylor expansion of 2/3 in x
2.858 * [backup-simplify]: Simplify 2/3 into 2/3
2.858 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.858 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.858 * [taylor]: Taking taylor expansion of x in x
2.858 * [backup-simplify]: Simplify 0 into 0
2.858 * [backup-simplify]: Simplify 1 into 1
2.859 * [backup-simplify]: Simplify (* 1 1) into 1
2.859 * [backup-simplify]: Simplify (/ 1 1) into 1
2.859 * [taylor]: Taking taylor expansion of 2 in x
2.859 * [backup-simplify]: Simplify 2 into 2
2.859 * [taylor]: Taking taylor expansion of x in x
2.859 * [backup-simplify]: Simplify 0 into 0
2.859 * [backup-simplify]: Simplify 1 into 1
2.860 * [backup-simplify]: Simplify (* 2/3 1) into 2/3
2.860 * [backup-simplify]: Simplify (+ 2/3 0) into 2/3
2.861 * [backup-simplify]: Simplify (/ 2/3 1) into 2/3
2.861 * [backup-simplify]: Simplify 2/3 into 2/3
2.861 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.862 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.863 * [backup-simplify]: Simplify (+ (* 2/3 0) (* 0 1)) into 0
2.863 * [backup-simplify]: Simplify (+ 0 0) into 0
2.864 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)))) into 0
2.864 * [backup-simplify]: Simplify 0 into 0
2.865 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.866 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.867 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (* 0 1))) into 0
2.868 * [backup-simplify]: Simplify (+ 0 2) into 2
2.869 * [backup-simplify]: Simplify (- (/ 2 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)))) into 2
2.869 * [backup-simplify]: Simplify 2 into 2
2.870 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.871 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.872 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.873 * [backup-simplify]: Simplify (+ 0 0) into 0
2.874 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 2 (/ 0 1)))) into 0
2.874 * [backup-simplify]: Simplify 0 into 0
2.876 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.877 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.878 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.879 * [backup-simplify]: Simplify (+ 0 0) into 0
2.880 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.880 * [backup-simplify]: Simplify 0 into 0
2.881 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.882 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.884 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.884 * [backup-simplify]: Simplify (+ 0 0) into 0
2.886 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.886 * [backup-simplify]: Simplify 0 into 0
2.887 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.889 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.890 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.891 * [backup-simplify]: Simplify (+ 0 0) into 0
2.892 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.892 * [backup-simplify]: Simplify 0 into 0
2.894 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
2.895 * [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
2.897 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
2.897 * [backup-simplify]: Simplify (+ 0 0) into 0
2.899 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.899 * [backup-simplify]: Simplify 0 into 0
2.901 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
2.902 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.904 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
2.905 * [backup-simplify]: Simplify (+ 0 0) into 0
2.906 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.906 * [backup-simplify]: Simplify 0 into 0
2.906 * [backup-simplify]: Simplify (+ (* 2 (/ 1 (/ 1 x))) (* 2/3 (pow (/ 1 (/ 1 x)) 3))) into (+ (* 2 x) (* 2/3 (pow x 3)))
2.907 * [backup-simplify]: Simplify (* (/ 1 (- x)) (+ (* 2/3 (* (/ 1 (- x)) (/ 1 (- x)))) 2)) into (* -1 (/ (+ (* 2/3 (/ 1 (pow x 2))) 2) x))
2.907 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (* 2/3 (/ 1 (pow x 2))) 2) x)) in (x) around 0
2.907 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 2/3 (/ 1 (pow x 2))) 2) x)) in x
2.907 * [taylor]: Taking taylor expansion of -1 in x
2.907 * [backup-simplify]: Simplify -1 into -1
2.907 * [taylor]: Taking taylor expansion of (/ (+ (* 2/3 (/ 1 (pow x 2))) 2) x) in x
2.907 * [taylor]: Taking taylor expansion of (+ (* 2/3 (/ 1 (pow x 2))) 2) in x
2.907 * [taylor]: Taking taylor expansion of (* 2/3 (/ 1 (pow x 2))) in x
2.907 * [taylor]: Taking taylor expansion of 2/3 in x
2.907 * [backup-simplify]: Simplify 2/3 into 2/3
2.907 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.907 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.907 * [taylor]: Taking taylor expansion of x in x
2.907 * [backup-simplify]: Simplify 0 into 0
2.907 * [backup-simplify]: Simplify 1 into 1
2.907 * [backup-simplify]: Simplify (* 1 1) into 1
2.908 * [backup-simplify]: Simplify (/ 1 1) into 1
2.908 * [taylor]: Taking taylor expansion of 2 in x
2.908 * [backup-simplify]: Simplify 2 into 2
2.908 * [taylor]: Taking taylor expansion of x in x
2.908 * [backup-simplify]: Simplify 0 into 0
2.908 * [backup-simplify]: Simplify 1 into 1
2.908 * [backup-simplify]: Simplify (* 2/3 1) into 2/3
2.909 * [backup-simplify]: Simplify (+ 2/3 0) into 2/3
2.909 * [backup-simplify]: Simplify (/ 2/3 1) into 2/3
2.909 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 2/3 (/ 1 (pow x 2))) 2) x)) in x
2.909 * [taylor]: Taking taylor expansion of -1 in x
2.909 * [backup-simplify]: Simplify -1 into -1
2.909 * [taylor]: Taking taylor expansion of (/ (+ (* 2/3 (/ 1 (pow x 2))) 2) x) in x
2.909 * [taylor]: Taking taylor expansion of (+ (* 2/3 (/ 1 (pow x 2))) 2) in x
2.909 * [taylor]: Taking taylor expansion of (* 2/3 (/ 1 (pow x 2))) in x
2.909 * [taylor]: Taking taylor expansion of 2/3 in x
2.909 * [backup-simplify]: Simplify 2/3 into 2/3
2.910 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.910 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.910 * [taylor]: Taking taylor expansion of x in x
2.910 * [backup-simplify]: Simplify 0 into 0
2.910 * [backup-simplify]: Simplify 1 into 1
2.910 * [backup-simplify]: Simplify (* 1 1) into 1
2.910 * [backup-simplify]: Simplify (/ 1 1) into 1
2.910 * [taylor]: Taking taylor expansion of 2 in x
2.910 * [backup-simplify]: Simplify 2 into 2
2.911 * [taylor]: Taking taylor expansion of x in x
2.911 * [backup-simplify]: Simplify 0 into 0
2.911 * [backup-simplify]: Simplify 1 into 1
2.911 * [backup-simplify]: Simplify (* 2/3 1) into 2/3
2.911 * [backup-simplify]: Simplify (+ 2/3 0) into 2/3
2.912 * [backup-simplify]: Simplify (/ 2/3 1) into 2/3
2.912 * [backup-simplify]: Simplify (* -1 2/3) into -2/3
2.912 * [backup-simplify]: Simplify -2/3 into -2/3
2.913 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.914 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.915 * [backup-simplify]: Simplify (+ (* 2/3 0) (* 0 1)) into 0
2.915 * [backup-simplify]: Simplify (+ 0 0) into 0
2.916 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)))) into 0
2.917 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 2/3)) into 0
2.917 * [backup-simplify]: Simplify 0 into 0
2.918 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.919 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.920 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (* 0 1))) into 0
2.920 * [backup-simplify]: Simplify (+ 0 2) into 2
2.922 * [backup-simplify]: Simplify (- (/ 2 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)))) into 2
2.923 * [backup-simplify]: Simplify (+ (* -1 2) (+ (* 0 0) (* 0 2/3))) into -2
2.923 * [backup-simplify]: Simplify -2 into -2
2.924 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.925 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.926 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.927 * [backup-simplify]: Simplify (+ 0 0) into 0
2.928 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 2 (/ 0 1)))) into 0
2.930 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 2) (+ (* 0 0) (* 0 2/3)))) into 0
2.930 * [backup-simplify]: Simplify 0 into 0
2.931 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.932 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.934 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.934 * [backup-simplify]: Simplify (+ 0 0) into 0
2.936 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.937 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 2) (+ (* 0 0) (* 0 2/3))))) into 0
2.937 * [backup-simplify]: Simplify 0 into 0
2.939 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.940 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.941 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.941 * [backup-simplify]: Simplify (+ 0 0) into 0
2.942 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.943 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (+ (* 0 0) (* 0 2/3)))))) into 0
2.943 * [backup-simplify]: Simplify 0 into 0
2.944 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.945 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.946 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.946 * [backup-simplify]: Simplify (+ 0 0) into 0
2.947 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.948 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (+ (* 0 0) (* 0 2/3))))))) into 0
2.948 * [backup-simplify]: Simplify 0 into 0
2.949 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
2.950 * [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
2.952 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
2.952 * [backup-simplify]: Simplify (+ 0 0) into 0
2.953 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.954 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (+ (* 0 0) (* 0 2/3)))))))) into 0
2.954 * [backup-simplify]: Simplify 0 into 0
2.955 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
2.956 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.957 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
2.958 * [backup-simplify]: Simplify (+ 0 0) into 0
2.958 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.960 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (+ (* 0 0) (* 0 2/3))))))))) into 0
2.960 * [backup-simplify]: Simplify 0 into 0
2.960 * [backup-simplify]: Simplify (+ (* -2 (/ 1 (/ 1 (- x)))) (* -2/3 (pow (/ 1 (/ 1 (- x))) 3))) into (+ (* 2 x) (* 2/3 (pow x 3)))
2.960 * * * [progress]: simplifying candidates
2.960 * * * * [progress]: [ 1 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (* x (+ (log1p (expm1 (* 2/3 (* x x)))) 2))) 2))>
2.960 * * * * [progress]: [ 2 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (* x (+ (expm1 (log1p (* 2/3 (* x x)))) 2))) 2))>
2.960 * * * * [progress]: [ 3 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (* x (+ (pow (* 2/3 (* x x)) 1) 2))) 2))>
2.960 * * * * [progress]: [ 4 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (* x (+ (pow (* 2/3 (* x x)) 1) 2))) 2))>
2.960 * * * * [progress]: [ 5 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (* x (+ (pow (* 2/3 (* x x)) 1) 2))) 2))>
2.960 * * * * [progress]: [ 6 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (* x (+ (exp (+ (log 2/3) (+ (log x) (log x)))) 2))) 2))>
2.960 * * * * [progress]: [ 7 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (* x (+ (exp (+ (log 2/3) (log (* x x)))) 2))) 2))>
2.960 * * * * [progress]: [ 8 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (* x (+ (exp (log (* 2/3 (* x x)))) 2))) 2))>
2.960 * * * * [progress]: [ 9 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (* x (+ (log (exp (* 2/3 (* x x)))) 2))) 2))>
2.960 * * * * [progress]: [ 10 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (* x (+ (cbrt (* (* (* 2/3 2/3) 2/3) (* (* (* x x) x) (* (* x x) x)))) 2))) 2))>
2.960 * * * * [progress]: [ 11 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (* x (+ (cbrt (* (* (* 2/3 2/3) 2/3) (* (* (* x x) (* x x)) (* x x)))) 2))) 2))>
2.961 * * * * [progress]: [ 12 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (* x (+ (* (* (cbrt (* 2/3 (* x x))) (cbrt (* 2/3 (* x x)))) (cbrt (* 2/3 (* x x)))) 2))) 2))>
2.961 * * * * [progress]: [ 13 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (* x (+ (cbrt (* (* (* 2/3 (* x x)) (* 2/3 (* x x))) (* 2/3 (* x x)))) 2))) 2))>
2.961 * * * * [progress]: [ 14 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (* x (+ (* (sqrt (* 2/3 (* x x))) (sqrt (* 2/3 (* x x)))) 2))) 2))>
2.961 * * * * [progress]: [ 15 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (* x (+ (* 1 (* 2/3 (* x x))) 2))) 2))>
2.961 * * * * [progress]: [ 16 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (* x (+ (* (* (sqrt 2/3) x) (* (sqrt 2/3) x)) 2))) 2))>
2.961 * * * * [progress]: [ 17 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (* x (+ (* (* 2/3 x) x) 2))) 2))>
2.961 * * * * [progress]: [ 18 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (* x (+ (* (* (cbrt 2/3) (cbrt 2/3)) (* (cbrt 2/3) (* x x))) 2))) 2))>
2.961 * * * * [progress]: [ 19 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (* x (+ (* (sqrt 2/3) (* (sqrt 2/3) (* x x))) 2))) 2))>
2.961 * * * * [progress]: [ 20 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (* x (+ (* 1 (* 2/3 (* x x))) 2))) 2))>
2.961 * * * * [progress]: [ 21 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (* x (+ (posit16->real (real->posit16 (* 2/3 (* x x)))) 2))) 2))>
2.961 * * * * [progress]: [ 22 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (* x (+ (* (* x x) 2/3) 2))) 2))>
2.961 * * * * [progress]: [ 23 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (log1p (expm1 (* x (+ (* 2/3 (* x x)) 2))))) 2))>
2.961 * * * * [progress]: [ 24 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (expm1 (log1p (* x (+ (* 2/3 (* x x)) 2))))) 2))>
2.961 * * * * [progress]: [ 25 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (pow (* x (+ (* 2/3 (* x x)) 2)) 1)) 2))>
2.961 * * * * [progress]: [ 26 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (pow (* x (+ (* 2/3 (* x x)) 2)) 1)) 2))>
2.961 * * * * [progress]: [ 27 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (exp (+ (log x) (log (+ (* 2/3 (* x x)) 2))))) 2))>
2.961 * * * * [progress]: [ 28 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (exp (log (* x (+ (* 2/3 (* x x)) 2))))) 2))>
2.961 * * * * [progress]: [ 29 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (log (exp (* x (+ (* 2/3 (* x x)) 2))))) 2))>
2.961 * * * * [progress]: [ 30 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (cbrt (* (* (* x x) x) (* (* (+ (* 2/3 (* x x)) 2) (+ (* 2/3 (* x x)) 2)) (+ (* 2/3 (* x x)) 2))))) 2))>
2.961 * * * * [progress]: [ 31 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (* (* (cbrt (* x (+ (* 2/3 (* x x)) 2))) (cbrt (* x (+ (* 2/3 (* x x)) 2)))) (cbrt (* x (+ (* 2/3 (* x x)) 2))))) 2))>
2.961 * * * * [progress]: [ 32 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (cbrt (* (* (* x (+ (* 2/3 (* x x)) 2)) (* x (+ (* 2/3 (* x x)) 2))) (* x (+ (* 2/3 (* x x)) 2))))) 2))>
2.961 * * * * [progress]: [ 33 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (* (sqrt (* x (+ (* 2/3 (* x x)) 2))) (sqrt (* x (+ (* 2/3 (* x x)) 2))))) 2))>
2.961 * * * * [progress]: [ 34 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (* 1 (* x (+ (* 2/3 (* x x)) 2)))) 2))>
2.961 * * * * [progress]: [ 35 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (* (* (sqrt x) (sqrt (+ (* 2/3 (* x x)) 2))) (* (sqrt x) (sqrt (+ (* 2/3 (* x x)) 2))))) 2))>
2.961 * * * * [progress]: [ 36 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (* x (* 2/3 (* x x))) (* x 2))) 2))>
2.961 * * * * [progress]: [ 37 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (* (* 2/3 (* x x)) x) (* 2 x))) 2))>
2.962 * * * * [progress]: [ 38 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (* (* x (* (cbrt (+ (* 2/3 (* x x)) 2)) (cbrt (+ (* 2/3 (* x x)) 2)))) (cbrt (+ (* 2/3 (* x x)) 2)))) 2))>
2.962 * * * * [progress]: [ 39 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (* (* x (sqrt (+ (* 2/3 (* x x)) 2))) (sqrt (+ (* 2/3 (* x x)) 2)))) 2))>
2.962 * * * * [progress]: [ 40 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (* (* x 1) (+ (* 2/3 (* x x)) 2))) 2))>
2.962 * * * * [progress]: [ 41 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (+ (* 2/3 (* x x)) 2)))) 2))>
2.962 * * * * [progress]: [ 42 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (* (sqrt x) (* (sqrt x) (+ (* 2/3 (* x x)) 2)))) 2))>
2.962 * * * * [progress]: [ 43 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (* 1 (* x (+ (* 2/3 (* x x)) 2)))) 2))>
2.962 * * * * [progress]: [ 44 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (/ (* x (+ (pow (* 2/3 (* x x)) 3) (pow 2 3))) (+ (* (* 2/3 (* x x)) (* 2/3 (* x x))) (- (* 2 2) (* (* 2/3 (* x x)) 2))))) 2))>
2.962 * * * * [progress]: [ 45 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (/ (* x (- (* (* 2/3 (* x x)) (* 2/3 (* x x))) (* 2 2))) (- (* 2/3 (* x x)) 2))) 2))>
2.962 * * * * [progress]: [ 46 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (posit16->real (real->posit16 (* x (+ (* 2/3 (* x x)) 2))))) 2))>
2.962 * * * * [progress]: [ 47 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (* (+ (* 2/3 (* x x)) 2) x)) 2))>
2.962 * * * * [progress]: [ 48 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (* x (+ (* 2/3 (pow x 2)) 2))) 2))>
2.962 * * * * [progress]: [ 49 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (* x (+ (* 2/3 (pow x 2)) 2))) 2))>
2.962 * * * * [progress]: [ 50 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (* x (+ (* 2/3 (pow x 2)) 2))) 2))>
2.962 * * * * [progress]: [ 51 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (* 2 x) (* 2/3 (pow x 3)))) 2))>
2.962 * * * * [progress]: [ 52 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (* 2 x) (* 2/3 (pow x 3)))) 2))>
2.962 * * * * [progress]: [ 53 / 53 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (* 2 x) (* 2/3 (pow x 3)))) 2))>
2.963 * [simplify]: Simplifying:
  (expm1 (* 2/3 (* x x)))
  (log1p (* 2/3 (* x x)))
  (* 2/3 (* x x))
  (* 2/3 (* x x))
  (+ (log 2/3) (+ (log x) (log x)))
  (+ (log 2/3) (log (* x x)))
  (log (* 2/3 (* x x)))
  (exp (* 2/3 (* x x)))
  (* (* (* 2/3 2/3) 2/3) (* (* (* x x) x) (* (* x x) x)))
  (* (* (* 2/3 2/3) 2/3) (* (* (* x x) (* x x)) (* x x)))
  (* (cbrt (* 2/3 (* x x))) (cbrt (* 2/3 (* x x))))
  (cbrt (* 2/3 (* x x)))
  (* (* (* 2/3 (* x x)) (* 2/3 (* x x))) (* 2/3 (* x x)))
  (sqrt (* 2/3 (* x x)))
  (sqrt (* 2/3 (* x x)))
  (* (sqrt 2/3) x)
  (* (sqrt 2/3) x)
  (* 2/3 x)
  (* (cbrt 2/3) (* x x))
  (* (sqrt 2/3) (* x x))
  (* 2/3 (* x x))
  (real->posit16 (* 2/3 (* x x)))
  (expm1 (* x (+ (* 2/3 (* x x)) 2)))
  (log1p (* x (+ (* 2/3 (* x x)) 2)))
  (* x (+ (* 2/3 (* x x)) 2))
  (+ (log x) (log (+ (* 2/3 (* x x)) 2)))
  (log (* x (+ (* 2/3 (* x x)) 2)))
  (exp (* x (+ (* 2/3 (* x x)) 2)))
  (* (* (* x x) x) (* (* (+ (* 2/3 (* x x)) 2) (+ (* 2/3 (* x x)) 2)) (+ (* 2/3 (* x x)) 2)))
  (* (cbrt (* x (+ (* 2/3 (* x x)) 2))) (cbrt (* x (+ (* 2/3 (* x x)) 2))))
  (cbrt (* x (+ (* 2/3 (* x x)) 2)))
  (* (* (* x (+ (* 2/3 (* x x)) 2)) (* x (+ (* 2/3 (* x x)) 2))) (* x (+ (* 2/3 (* x x)) 2)))
  (sqrt (* x (+ (* 2/3 (* x x)) 2)))
  (sqrt (* x (+ (* 2/3 (* x x)) 2)))
  (* (sqrt x) (sqrt (+ (* 2/3 (* x x)) 2)))
  (* (sqrt x) (sqrt (+ (* 2/3 (* x x)) 2)))
  (* x (* 2/3 (* x x)))
  (* x 2)
  (* (* 2/3 (* x x)) x)
  (* 2 x)
  (* x (* (cbrt (+ (* 2/3 (* x x)) 2)) (cbrt (+ (* 2/3 (* x x)) 2))))
  (* x (sqrt (+ (* 2/3 (* x x)) 2)))
  (* x 1)
  (* (cbrt x) (+ (* 2/3 (* x x)) 2))
  (* (sqrt x) (+ (* 2/3 (* x x)) 2))
  (* x (+ (* 2/3 (* x x)) 2))
  (* x (+ (pow (* 2/3 (* x x)) 3) (pow 2 3)))
  (* x (- (* (* 2/3 (* x x)) (* 2/3 (* x x))) (* 2 2)))
  (real->posit16 (* x (+ (* 2/3 (* x x)) 2)))
  (* 2/3 (pow x 2))
  (* 2/3 (pow x 2))
  (* 2/3 (pow x 2))
  (+ (* 2 x) (* 2/3 (pow x 3)))
  (+ (* 2 x) (* 2/3 (pow x 3)))
  (+ (* 2 x) (* 2/3 (pow x 3)))
2.963 * * [simplify]: iteration 1: (81 enodes)
2.988 * * [simplify]: iteration 2: (370 enodes)
3.140 * * [simplify]: iteration 3: (965 enodes)
3.916 * * [simplify]: Extracting #0: cost 34 inf + 0
3.917 * * [simplify]: Extracting #1: cost 218 inf + 1
3.922 * * [simplify]: Extracting #2: cost 610 inf + 4677
3.941 * * [simplify]: Extracting #3: cost 522 inf + 45295
3.994 * * [simplify]: Extracting #4: cost 177 inf + 136100
4.051 * * [simplify]: Extracting #5: cost 15 inf + 185331
4.107 * * [simplify]: Extracting #6: cost 1 inf + 186464
4.161 * * [simplify]: Extracting #7: cost 0 inf + 186757
4.215 * [simplify]: Simplified to:
  (expm1 (* 2/3 (* x x)))
  (log1p (* 2/3 (* x x)))
  (* 2/3 (* x x))
  (* 2/3 (* x x))
  (log (* 2/3 (* x x)))
  (log (* 2/3 (* x x)))
  (log (* 2/3 (* x x)))
  (exp (* 2/3 (* x x)))
  (* (* (* 2/3 (* x x)) (* 2/3 (* x x))) (* 2/3 (* x x)))
  (* (* (* 2/3 (* x x)) (* 2/3 (* x x))) (* 2/3 (* x x)))
  (* (cbrt (* 2/3 (* x x))) (cbrt (* 2/3 (* x x))))
  (cbrt (* 2/3 (* x x)))
  (* (* (* 2/3 (* x x)) (* 2/3 (* x x))) (* 2/3 (* x x)))
  (sqrt (* 2/3 (* x x)))
  (sqrt (* 2/3 (* x x)))
  (* x (sqrt 2/3))
  (* x (sqrt 2/3))
  (* 2/3 x)
  (* (* (cbrt 2/3) x) x)
  (* x (* x (sqrt 2/3)))
  (* 2/3 (* x x))
  (real->posit16 (* 2/3 (* x x)))
  (expm1 (* (fma (* x x) 2/3 2) x))
  (log1p (* (fma (* x x) 2/3 2) x))
  (* (fma (* x x) 2/3 2) x)
  (log (* (fma (* x x) 2/3 2) x))
  (log (* (fma (* x x) 2/3 2) x))
  (exp (* (fma (* x x) 2/3 2) x))
  (* (* (* (fma (* x x) 2/3 2) (* x x)) (* (fma (* x x) 2/3 2) x)) (fma (* x x) 2/3 2))
  (* (cbrt (* (fma (* x x) 2/3 2) x)) (cbrt (* (fma (* x x) 2/3 2) x)))
  (cbrt (* (fma (* x x) 2/3 2) x))
  (* (* (* (fma (* x x) 2/3 2) (* x x)) (* (fma (* x x) 2/3 2) x)) (fma (* x x) 2/3 2))
  (sqrt (* (fma (* x x) 2/3 2) x))
  (sqrt (* (fma (* x x) 2/3 2) x))
  (* (sqrt x) (sqrt (fma (* x x) 2/3 2)))
  (* (sqrt x) (sqrt (fma (* x x) 2/3 2)))
  (* (* 2/3 (* x x)) x)
  (* 2 x)
  (* (* 2/3 (* x x)) x)
  (* 2 x)
  (* (* (cbrt (fma (* x x) 2/3 2)) (cbrt (fma (* x x) 2/3 2))) x)
  (* (sqrt (fma (* x x) 2/3 2)) x)
  x
  (* (fma (* x x) 2/3 2) (cbrt x))
  (* (sqrt x) (fma (* x x) 2/3 2))
  (* (fma (* x x) 2/3 2) x)
  (* x (fma (* (* 2/3 (* x x)) (* 2/3 (* x x))) (* 2/3 (* x x)) (* 2 (* 2 2))))
  (* x (- (* (* 2/3 (* x x)) (* 2/3 (* x x))) (* 2 2)))
  (real->posit16 (* (fma (* x x) 2/3 2) x))
  (* 2/3 (* x x))
  (* 2/3 (* x x))
  (* 2/3 (* x x))
  (* (fma (* x x) 2/3 2) x)
  (* (fma (* x x) 2/3 2) x)
  (* (fma (* x x) 2/3 2) x)
4.218 * * * [progress]: adding candidates to table
4.771 * * [progress]: iteration 3 / 4
4.771 * * * [progress]: picking best candidate
4.776 * * * * [pick]: Picked  #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (* x (* 2/3 (* x x))) (* x 2))) 2))>
4.776 * * * [progress]: localizing error
4.804 * * * [progress]: generating rewritten candidates
4.804 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 3 1 2)
4.826 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 3 1)
4.877 * * * [progress]: generating series expansions
4.877 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 3 1 2)
4.877 * [backup-simplify]: Simplify (* 2/3 (* x x)) into (* 2/3 (pow x 2))
4.877 * [approximate]: Taking taylor expansion of (* 2/3 (pow x 2)) in (x) around 0
4.877 * [taylor]: Taking taylor expansion of (* 2/3 (pow x 2)) in x
4.877 * [taylor]: Taking taylor expansion of 2/3 in x
4.877 * [backup-simplify]: Simplify 2/3 into 2/3
4.877 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.877 * [taylor]: Taking taylor expansion of x in x
4.877 * [backup-simplify]: Simplify 0 into 0
4.877 * [backup-simplify]: Simplify 1 into 1
4.877 * [taylor]: Taking taylor expansion of (* 2/3 (pow x 2)) in x
4.877 * [taylor]: Taking taylor expansion of 2/3 in x
4.877 * [backup-simplify]: Simplify 2/3 into 2/3
4.877 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.877 * [taylor]: Taking taylor expansion of x in x
4.877 * [backup-simplify]: Simplify 0 into 0
4.877 * [backup-simplify]: Simplify 1 into 1
4.878 * [backup-simplify]: Simplify (* 1 1) into 1
4.879 * [backup-simplify]: Simplify (* 2/3 1) into 2/3
4.879 * [backup-simplify]: Simplify 2/3 into 2/3
4.880 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.880 * [backup-simplify]: Simplify (+ (* 2/3 0) (* 0 1)) into 0
4.880 * [backup-simplify]: Simplify 0 into 0
4.881 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.882 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (* 0 1))) into 0
4.882 * [backup-simplify]: Simplify 0 into 0
4.883 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.885 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.885 * [backup-simplify]: Simplify 0 into 0
4.886 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.887 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.887 * [backup-simplify]: Simplify 0 into 0
4.889 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.890 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.890 * [backup-simplify]: Simplify 0 into 0
4.892 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.893 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.893 * [backup-simplify]: Simplify 0 into 0
4.893 * [backup-simplify]: Simplify (* 2/3 (pow x 2)) into (* 2/3 (pow x 2))
4.894 * [backup-simplify]: Simplify (* 2/3 (* (/ 1 x) (/ 1 x))) into (/ 2/3 (pow x 2))
4.894 * [approximate]: Taking taylor expansion of (/ 2/3 (pow x 2)) in (x) around 0
4.894 * [taylor]: Taking taylor expansion of (/ 2/3 (pow x 2)) in x
4.894 * [taylor]: Taking taylor expansion of 2/3 in x
4.894 * [backup-simplify]: Simplify 2/3 into 2/3
4.894 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.894 * [taylor]: Taking taylor expansion of x in x
4.894 * [backup-simplify]: Simplify 0 into 0
4.894 * [backup-simplify]: Simplify 1 into 1
4.895 * [backup-simplify]: Simplify (* 1 1) into 1
4.895 * [backup-simplify]: Simplify (/ 2/3 1) into 2/3
4.895 * [taylor]: Taking taylor expansion of (/ 2/3 (pow x 2)) in x
4.895 * [taylor]: Taking taylor expansion of 2/3 in x
4.895 * [backup-simplify]: Simplify 2/3 into 2/3
4.896 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.896 * [taylor]: Taking taylor expansion of x in x
4.896 * [backup-simplify]: Simplify 0 into 0
4.896 * [backup-simplify]: Simplify 1 into 1
4.896 * [backup-simplify]: Simplify (* 1 1) into 1
4.897 * [backup-simplify]: Simplify (/ 2/3 1) into 2/3
4.897 * [backup-simplify]: Simplify 2/3 into 2/3
4.897 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.898 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)))) into 0
4.898 * [backup-simplify]: Simplify 0 into 0
4.899 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.900 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.900 * [backup-simplify]: Simplify 0 into 0
4.902 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.903 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.903 * [backup-simplify]: Simplify 0 into 0
4.904 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.905 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.905 * [backup-simplify]: Simplify 0 into 0
4.907 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.908 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.908 * [backup-simplify]: Simplify 0 into 0
4.909 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.910 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.910 * [backup-simplify]: Simplify 0 into 0
4.910 * [backup-simplify]: Simplify (* 2/3 (pow (/ 1 (/ 1 x)) 2)) into (* 2/3 (pow x 2))
4.910 * [backup-simplify]: Simplify (* 2/3 (* (/ 1 (- x)) (/ 1 (- x)))) into (/ 2/3 (pow x 2))
4.910 * [approximate]: Taking taylor expansion of (/ 2/3 (pow x 2)) in (x) around 0
4.910 * [taylor]: Taking taylor expansion of (/ 2/3 (pow x 2)) in x
4.910 * [taylor]: Taking taylor expansion of 2/3 in x
4.910 * [backup-simplify]: Simplify 2/3 into 2/3
4.910 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.910 * [taylor]: Taking taylor expansion of x in x
4.910 * [backup-simplify]: Simplify 0 into 0
4.910 * [backup-simplify]: Simplify 1 into 1
4.910 * [backup-simplify]: Simplify (* 1 1) into 1
4.911 * [backup-simplify]: Simplify (/ 2/3 1) into 2/3
4.911 * [taylor]: Taking taylor expansion of (/ 2/3 (pow x 2)) in x
4.911 * [taylor]: Taking taylor expansion of 2/3 in x
4.911 * [backup-simplify]: Simplify 2/3 into 2/3
4.911 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.911 * [taylor]: Taking taylor expansion of x in x
4.911 * [backup-simplify]: Simplify 0 into 0
4.911 * [backup-simplify]: Simplify 1 into 1
4.911 * [backup-simplify]: Simplify (* 1 1) into 1
4.911 * [backup-simplify]: Simplify (/ 2/3 1) into 2/3
4.911 * [backup-simplify]: Simplify 2/3 into 2/3
4.912 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.912 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)))) into 0
4.912 * [backup-simplify]: Simplify 0 into 0
4.913 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.913 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.913 * [backup-simplify]: Simplify 0 into 0
4.914 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.915 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.915 * [backup-simplify]: Simplify 0 into 0
4.916 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.916 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.916 * [backup-simplify]: Simplify 0 into 0
4.917 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.918 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.918 * [backup-simplify]: Simplify 0 into 0
4.921 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.922 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.922 * [backup-simplify]: Simplify 0 into 0
4.922 * [backup-simplify]: Simplify (* 2/3 (pow (/ 1 (/ 1 (- x))) 2)) into (* 2/3 (pow x 2))
4.922 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 3 1)
4.922 * [backup-simplify]: Simplify (* x (* 2/3 (* x x))) into (* 2/3 (pow x 3))
4.922 * [approximate]: Taking taylor expansion of (* 2/3 (pow x 3)) in (x) around 0
4.922 * [taylor]: Taking taylor expansion of (* 2/3 (pow x 3)) in x
4.922 * [taylor]: Taking taylor expansion of 2/3 in x
4.922 * [backup-simplify]: Simplify 2/3 into 2/3
4.922 * [taylor]: Taking taylor expansion of (pow x 3) in x
4.922 * [taylor]: Taking taylor expansion of x in x
4.922 * [backup-simplify]: Simplify 0 into 0
4.922 * [backup-simplify]: Simplify 1 into 1
4.922 * [taylor]: Taking taylor expansion of (* 2/3 (pow x 3)) in x
4.922 * [taylor]: Taking taylor expansion of 2/3 in x
4.922 * [backup-simplify]: Simplify 2/3 into 2/3
4.922 * [taylor]: Taking taylor expansion of (pow x 3) in x
4.922 * [taylor]: Taking taylor expansion of x in x
4.922 * [backup-simplify]: Simplify 0 into 0
4.922 * [backup-simplify]: Simplify 1 into 1
4.923 * [backup-simplify]: Simplify (* 1 1) into 1
4.923 * [backup-simplify]: Simplify (* 1 1) into 1
4.923 * [backup-simplify]: Simplify (* 2/3 1) into 2/3
4.923 * [backup-simplify]: Simplify 2/3 into 2/3
4.924 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.924 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.925 * [backup-simplify]: Simplify (+ (* 2/3 0) (* 0 1)) into 0
4.925 * [backup-simplify]: Simplify 0 into 0
4.925 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.926 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.927 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (* 0 1))) into 0
4.927 * [backup-simplify]: Simplify 0 into 0
4.927 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.928 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.929 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.929 * [backup-simplify]: Simplify 0 into 0
4.929 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.930 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.931 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.931 * [backup-simplify]: Simplify 0 into 0
4.932 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.932 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.933 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.933 * [backup-simplify]: Simplify 0 into 0
4.934 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.935 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.936 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.936 * [backup-simplify]: Simplify 0 into 0
4.936 * [backup-simplify]: Simplify (* 2/3 (pow x 3)) into (* 2/3 (pow x 3))
4.936 * [backup-simplify]: Simplify (* (/ 1 x) (* 2/3 (* (/ 1 x) (/ 1 x)))) into (/ 2/3 (pow x 3))
4.936 * [approximate]: Taking taylor expansion of (/ 2/3 (pow x 3)) in (x) around 0
4.936 * [taylor]: Taking taylor expansion of (/ 2/3 (pow x 3)) in x
4.936 * [taylor]: Taking taylor expansion of 2/3 in x
4.936 * [backup-simplify]: Simplify 2/3 into 2/3
4.936 * [taylor]: Taking taylor expansion of (pow x 3) in x
4.936 * [taylor]: Taking taylor expansion of x in x
4.936 * [backup-simplify]: Simplify 0 into 0
4.936 * [backup-simplify]: Simplify 1 into 1
4.937 * [backup-simplify]: Simplify (* 1 1) into 1
4.937 * [backup-simplify]: Simplify (* 1 1) into 1
4.937 * [backup-simplify]: Simplify (/ 2/3 1) into 2/3
4.937 * [taylor]: Taking taylor expansion of (/ 2/3 (pow x 3)) in x
4.937 * [taylor]: Taking taylor expansion of 2/3 in x
4.937 * [backup-simplify]: Simplify 2/3 into 2/3
4.937 * [taylor]: Taking taylor expansion of (pow x 3) in x
4.937 * [taylor]: Taking taylor expansion of x in x
4.937 * [backup-simplify]: Simplify 0 into 0
4.937 * [backup-simplify]: Simplify 1 into 1
4.938 * [backup-simplify]: Simplify (* 1 1) into 1
4.938 * [backup-simplify]: Simplify (* 1 1) into 1
4.938 * [backup-simplify]: Simplify (/ 2/3 1) into 2/3
4.938 * [backup-simplify]: Simplify 2/3 into 2/3
4.939 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.939 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.939 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)))) into 0
4.940 * [backup-simplify]: Simplify 0 into 0
4.940 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.941 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.941 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.941 * [backup-simplify]: Simplify 0 into 0
4.942 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.942 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.943 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.943 * [backup-simplify]: Simplify 0 into 0
4.944 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.945 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.945 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.945 * [backup-simplify]: Simplify 0 into 0
4.946 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.947 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.947 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.948 * [backup-simplify]: Simplify 0 into 0
4.948 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.949 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.950 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.950 * [backup-simplify]: Simplify 0 into 0
4.950 * [backup-simplify]: Simplify (* 2/3 (pow (/ 1 (/ 1 x)) 3)) into (* 2/3 (pow x 3))
4.950 * [backup-simplify]: Simplify (* (/ 1 (- x)) (* 2/3 (* (/ 1 (- x)) (/ 1 (- x))))) into (/ -2/3 (pow x 3))
4.950 * [approximate]: Taking taylor expansion of (/ -2/3 (pow x 3)) in (x) around 0
4.950 * [taylor]: Taking taylor expansion of (/ -2/3 (pow x 3)) in x
4.950 * [taylor]: Taking taylor expansion of -2/3 in x
4.950 * [backup-simplify]: Simplify -2/3 into -2/3
4.950 * [taylor]: Taking taylor expansion of (pow x 3) in x
4.950 * [taylor]: Taking taylor expansion of x in x
4.950 * [backup-simplify]: Simplify 0 into 0
4.950 * [backup-simplify]: Simplify 1 into 1
4.951 * [backup-simplify]: Simplify (* 1 1) into 1
4.951 * [backup-simplify]: Simplify (* 1 1) into 1
4.951 * [backup-simplify]: Simplify (/ -2/3 1) into -2/3
4.951 * [taylor]: Taking taylor expansion of (/ -2/3 (pow x 3)) in x
4.951 * [taylor]: Taking taylor expansion of -2/3 in x
4.951 * [backup-simplify]: Simplify -2/3 into -2/3
4.951 * [taylor]: Taking taylor expansion of (pow x 3) in x
4.951 * [taylor]: Taking taylor expansion of x in x
4.951 * [backup-simplify]: Simplify 0 into 0
4.951 * [backup-simplify]: Simplify 1 into 1
4.952 * [backup-simplify]: Simplify (* 1 1) into 1
4.952 * [backup-simplify]: Simplify (* 1 1) into 1
4.952 * [backup-simplify]: Simplify (/ -2/3 1) into -2/3
4.952 * [backup-simplify]: Simplify -2/3 into -2/3
4.953 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.953 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.953 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2/3 (/ 0 1)))) into 0
4.954 * [backup-simplify]: Simplify 0 into 0
4.954 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.955 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.955 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.955 * [backup-simplify]: Simplify 0 into 0
4.956 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.957 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.958 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.958 * [backup-simplify]: Simplify 0 into 0
4.959 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.960 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.961 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.961 * [backup-simplify]: Simplify 0 into 0
4.962 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.963 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.965 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.965 * [backup-simplify]: Simplify 0 into 0
4.966 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.968 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.969 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.969 * [backup-simplify]: Simplify 0 into 0
4.970 * [backup-simplify]: Simplify (* -2/3 (pow (/ 1 (/ 1 (- x))) 3)) into (* 2/3 (pow x 3))
4.970 * * * [progress]: simplifying candidates
4.970 * * * * [progress]: [ 1 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (* x (log1p (expm1 (* 2/3 (* x x))))) (* x 2))) 2))>
4.970 * * * * [progress]: [ 2 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (* x (expm1 (log1p (* 2/3 (* x x))))) (* x 2))) 2))>
4.970 * * * * [progress]: [ 3 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (* x (pow (* 2/3 (* x x)) 1)) (* x 2))) 2))>
4.970 * * * * [progress]: [ 4 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (* x (pow (* 2/3 (* x x)) 1)) (* x 2))) 2))>
4.970 * * * * [progress]: [ 5 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (* x (pow (* 2/3 (* x x)) 1)) (* x 2))) 2))>
4.970 * * * * [progress]: [ 6 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (* x (exp (+ (log 2/3) (+ (log x) (log x))))) (* x 2))) 2))>
4.970 * * * * [progress]: [ 7 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (* x (exp (+ (log 2/3) (log (* x x))))) (* x 2))) 2))>
4.970 * * * * [progress]: [ 8 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (* x (exp (log (* 2/3 (* x x))))) (* x 2))) 2))>
4.970 * * * * [progress]: [ 9 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (* x (log (exp (* 2/3 (* x x))))) (* x 2))) 2))>
4.970 * * * * [progress]: [ 10 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (* x (cbrt (* (* (* 2/3 2/3) 2/3) (* (* (* x x) x) (* (* x x) x))))) (* x 2))) 2))>
4.970 * * * * [progress]: [ 11 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (* x (cbrt (* (* (* 2/3 2/3) 2/3) (* (* (* x x) (* x x)) (* x x))))) (* x 2))) 2))>
4.971 * * * * [progress]: [ 12 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (* x (* (* (cbrt (* 2/3 (* x x))) (cbrt (* 2/3 (* x x)))) (cbrt (* 2/3 (* x x))))) (* x 2))) 2))>
4.971 * * * * [progress]: [ 13 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (* x (cbrt (* (* (* 2/3 (* x x)) (* 2/3 (* x x))) (* 2/3 (* x x))))) (* x 2))) 2))>
4.971 * * * * [progress]: [ 14 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (* x (* (sqrt (* 2/3 (* x x))) (sqrt (* 2/3 (* x x))))) (* x 2))) 2))>
4.971 * * * * [progress]: [ 15 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (* x (* 1 (* 2/3 (* x x)))) (* x 2))) 2))>
4.971 * * * * [progress]: [ 16 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (* x (* (* (sqrt 2/3) x) (* (sqrt 2/3) x))) (* x 2))) 2))>
4.971 * * * * [progress]: [ 17 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (* x (* (* 2/3 x) x)) (* x 2))) 2))>
4.971 * * * * [progress]: [ 18 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (* x (* (* (cbrt 2/3) (cbrt 2/3)) (* (cbrt 2/3) (* x x)))) (* x 2))) 2))>
4.971 * * * * [progress]: [ 19 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (* x (* (sqrt 2/3) (* (sqrt 2/3) (* x x)))) (* x 2))) 2))>
4.971 * * * * [progress]: [ 20 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (* x (* 1 (* 2/3 (* x x)))) (* x 2))) 2))>
4.971 * * * * [progress]: [ 21 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (* x (posit16->real (real->posit16 (* 2/3 (* x x))))) (* x 2))) 2))>
4.971 * * * * [progress]: [ 22 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (* x (* (* x x) 2/3)) (* x 2))) 2))>
4.971 * * * * [progress]: [ 23 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (log1p (expm1 (* x (* 2/3 (* x x))))) (* x 2))) 2))>
4.971 * * * * [progress]: [ 24 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (expm1 (log1p (* x (* 2/3 (* x x))))) (* x 2))) 2))>
4.971 * * * * [progress]: [ 25 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (pow (* x (* 2/3 (* x x))) 1) (* x 2))) 2))>
4.971 * * * * [progress]: [ 26 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (pow (* x (* 2/3 (* x x))) 1) (* x 2))) 2))>
4.971 * * * * [progress]: [ 27 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (pow (* x (* 2/3 (* x x))) 1) (* x 2))) 2))>
4.971 * * * * [progress]: [ 28 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (pow (* x (* 2/3 (* x x))) 1) (* x 2))) 2))>
4.971 * * * * [progress]: [ 29 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (exp (+ (log x) (+ (log 2/3) (+ (log x) (log x))))) (* x 2))) 2))>
4.971 * * * * [progress]: [ 30 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (exp (+ (log x) (+ (log 2/3) (log (* x x))))) (* x 2))) 2))>
4.971 * * * * [progress]: [ 31 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (exp (+ (log x) (log (* 2/3 (* x x))))) (* x 2))) 2))>
4.971 * * * * [progress]: [ 32 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (exp (log (* x (* 2/3 (* x x))))) (* x 2))) 2))>
4.972 * * * * [progress]: [ 33 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (log (exp (* x (* 2/3 (* x x))))) (* x 2))) 2))>
4.972 * * * * [progress]: [ 34 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (cbrt (* (* (* x x) x) (* (* (* 2/3 2/3) 2/3) (* (* (* x x) x) (* (* x x) x))))) (* x 2))) 2))>
4.972 * * * * [progress]: [ 35 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (cbrt (* (* (* x x) x) (* (* (* 2/3 2/3) 2/3) (* (* (* x x) (* x x)) (* x x))))) (* x 2))) 2))>
4.972 * * * * [progress]: [ 36 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (cbrt (* (* (* x x) x) (* (* (* 2/3 (* x x)) (* 2/3 (* x x))) (* 2/3 (* x x))))) (* x 2))) 2))>
4.972 * * * * [progress]: [ 37 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (* (* (cbrt (* x (* 2/3 (* x x)))) (cbrt (* x (* 2/3 (* x x))))) (cbrt (* x (* 2/3 (* x x))))) (* x 2))) 2))>
4.972 * * * * [progress]: [ 38 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (cbrt (* (* (* x (* 2/3 (* x x))) (* x (* 2/3 (* x x)))) (* x (* 2/3 (* x x))))) (* x 2))) 2))>
4.972 * * * * [progress]: [ 39 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (* (sqrt (* x (* 2/3 (* x x)))) (sqrt (* x (* 2/3 (* x x))))) (* x 2))) 2))>
4.972 * * * * [progress]: [ 40 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (* 1 (* x (* 2/3 (* x x)))) (* x 2))) 2))>
4.972 * * * * [progress]: [ 41 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (* (* x 2/3) (* x x)) (* x 2))) 2))>
4.972 * * * * [progress]: [ 42 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (* (* (cbrt x) (cbrt x)) (* (cbrt x) (* 2/3 (* x x)))) (* x 2))) 2))>
4.973 * * * * [progress]: [ 43 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (* (sqrt x) (* (sqrt x) (* 2/3 (* x x)))) (* x 2))) 2))>
4.973 * * * * [progress]: [ 44 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (* 1 (* x (* 2/3 (* x x)))) (* x 2))) 2))>
4.973 * * * * [progress]: [ 45 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (posit16->real (real->posit16 (* x (* 2/3 (* x x))))) (* x 2))) 2))>
4.973 * * * * [progress]: [ 46 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (* (* 2/3 (* x x)) x) (* x 2))) 2))>
4.973 * * * * [progress]: [ 47 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (* x (* 2/3 (pow x 2))) (* x 2))) 2))>
4.973 * * * * [progress]: [ 48 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (* x (* 2/3 (pow x 2))) (* x 2))) 2))>
4.973 * * * * [progress]: [ 49 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (* x (* 2/3 (pow x 2))) (* x 2))) 2))>
4.973 * * * * [progress]: [ 50 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (* 2/3 (pow x 3)) (* x 2))) 2))>
4.973 * * * * [progress]: [ 51 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (* 2/3 (pow x 3)) (* x 2))) 2))>
4.973 * * * * [progress]: [ 52 / 52 ] simplifiying candidate #<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (* 2/3 (pow x 3)) (* x 2))) 2))>
4.974 * [simplify]: Simplifying:
  (expm1 (* 2/3 (* x x)))
  (log1p (* 2/3 (* x x)))
  (* 2/3 (* x x))
  (* 2/3 (* x x))
  (+ (log 2/3) (+ (log x) (log x)))
  (+ (log 2/3) (log (* x x)))
  (log (* 2/3 (* x x)))
  (exp (* 2/3 (* x x)))
  (* (* (* 2/3 2/3) 2/3) (* (* (* x x) x) (* (* x x) x)))
  (* (* (* 2/3 2/3) 2/3) (* (* (* x x) (* x x)) (* x x)))
  (* (cbrt (* 2/3 (* x x))) (cbrt (* 2/3 (* x x))))
  (cbrt (* 2/3 (* x x)))
  (* (* (* 2/3 (* x x)) (* 2/3 (* x x))) (* 2/3 (* x x)))
  (sqrt (* 2/3 (* x x)))
  (sqrt (* 2/3 (* x x)))
  (* (sqrt 2/3) x)
  (* (sqrt 2/3) x)
  (* 2/3 x)
  (* (cbrt 2/3) (* x x))
  (* (sqrt 2/3) (* x x))
  (* 2/3 (* x x))
  (real->posit16 (* 2/3 (* x x)))
  (expm1 (* x (* 2/3 (* x x))))
  (log1p (* x (* 2/3 (* x x))))
  (* x (* 2/3 (* x x)))
  (* x (* 2/3 (* x x)))
  (* x (* 2/3 (* x x)))
  (+ (log x) (+ (log 2/3) (+ (log x) (log x))))
  (+ (log x) (+ (log 2/3) (log (* x x))))
  (+ (log x) (log (* 2/3 (* x x))))
  (log (* x (* 2/3 (* x x))))
  (exp (* x (* 2/3 (* x x))))
  (* (* (* x x) x) (* (* (* 2/3 2/3) 2/3) (* (* (* x x) x) (* (* x x) x))))
  (* (* (* x x) x) (* (* (* 2/3 2/3) 2/3) (* (* (* x x) (* x x)) (* x x))))
  (* (* (* x x) x) (* (* (* 2/3 (* x x)) (* 2/3 (* x x))) (* 2/3 (* x x))))
  (* (cbrt (* x (* 2/3 (* x x)))) (cbrt (* x (* 2/3 (* x x)))))
  (cbrt (* x (* 2/3 (* x x))))
  (* (* (* x (* 2/3 (* x x))) (* x (* 2/3 (* x x)))) (* x (* 2/3 (* x x))))
  (sqrt (* x (* 2/3 (* x x))))
  (sqrt (* x (* 2/3 (* x x))))
  (* x 2/3)
  (* (cbrt x) (* 2/3 (* x x)))
  (* (sqrt x) (* 2/3 (* x x)))
  (* x (* 2/3 (* x x)))
  (real->posit16 (* x (* 2/3 (* x x))))
  (* 2/3 (pow x 2))
  (* 2/3 (pow x 2))
  (* 2/3 (pow x 2))
  (* 2/3 (pow x 3))
  (* 2/3 (pow x 3))
  (* 2/3 (pow x 3))
4.975 * * [simplify]: iteration 1: (62 enodes)
5.009 * * [simplify]: iteration 2: (255 enodes)
5.091 * * [simplify]: iteration 3: (648 enodes)
5.595 * * [simplify]: iteration 4: (1664 enodes)
9.714 * * [simplify]: Extracting #0: cost 26 inf + 0
9.714 * * [simplify]: Extracting #1: cost 295 inf + 0
9.719 * * [simplify]: Extracting #2: cost 1045 inf + 2912
9.732 * * [simplify]: Extracting #3: cost 902 inf + 38930
9.778 * * [simplify]: Extracting #4: cost 470 inf + 187149
9.890 * * [simplify]: Extracting #5: cost 19 inf + 435640
10.013 * * [simplify]: Extracting #6: cost 1 inf + 444362
10.115 * * [simplify]: Extracting #7: cost 0 inf + 444615
10.213 * [simplify]: Simplified to:
  (expm1 (* (* x x) 2/3))
  (log1p (* (* x x) 2/3))
  (* (* x x) 2/3)
  (* (* x x) 2/3)
  (log (* (* x x) 2/3))
  (log (* (* x x) 2/3))
  (log (* (* x x) 2/3))
  (exp (* (* x x) 2/3))
  (* (* (* (* x x) 2/3) (* (* x x) 2/3)) (* (* x x) 2/3))
  (* (* (* (* x x) 2/3) (* (* x x) 2/3)) (* (* x x) 2/3))
  (* (cbrt (* (* x x) 2/3)) (cbrt (* (* x x) 2/3)))
  (cbrt (* (* x x) 2/3))
  (* (* (* (* x x) 2/3) (* (* x x) 2/3)) (* (* x x) 2/3))
  (sqrt (* (* x x) 2/3))
  (sqrt (* (* x x) 2/3))
  (* x (sqrt 2/3))
  (* x (sqrt 2/3))
  (* 2/3 x)
  (* (cbrt 2/3) (* x x))
  (* (sqrt 2/3) (* x x))
  (* (* x x) 2/3)
  (real->posit16 (* (* x x) 2/3))
  (expm1 (* x (* (* x x) 2/3)))
  (log1p (* x (* (* x x) 2/3)))
  (* x (* (* x x) 2/3))
  (* x (* (* x x) 2/3))
  (* x (* (* x x) 2/3))
  (log (* x (* (* x x) 2/3)))
  (log (* x (* (* x x) 2/3)))
  (log (* x (* (* x x) 2/3)))
  (log (* x (* (* x x) 2/3)))
  (exp (* x (* (* x x) 2/3)))
  (* (* x (* (* x x) 2/3)) (* (* x (* (* x x) 2/3)) (* x (* (* x x) 2/3))))
  (* (* x (* (* x x) 2/3)) (* (* x (* (* x x) 2/3)) (* x (* (* x x) 2/3))))
  (* (* x (* (* x x) 2/3)) (* (* x (* (* x x) 2/3)) (* x (* (* x x) 2/3))))
  (* (cbrt (* x (* (* x x) 2/3))) (cbrt (* x (* (* x x) 2/3))))
  (cbrt (* x (* (* x x) 2/3)))
  (* (* x (* (* x x) 2/3)) (* (* x (* (* x x) 2/3)) (* x (* (* x x) 2/3))))
  (sqrt (* x (* (* x x) 2/3)))
  (sqrt (* x (* (* x x) 2/3)))
  (* 2/3 x)
  (* (cbrt x) (* (* 2/3 x) x))
  (* (sqrt x) (* (* 2/3 x) x))
  (* x (* (* x x) 2/3))
  (real->posit16 (* x (* (* x x) 2/3)))
  (* (* x x) 2/3)
  (* (* x x) 2/3)
  (* (* x x) 2/3)
  (* x (* (* x x) 2/3))
  (* x (* (* x x) 2/3))
  (* x (* (* x x) 2/3))
10.217 * * * [progress]: adding candidates to table
10.922 * * [progress]: iteration 4 / 4
10.922 * * * [progress]: picking best candidate
10.926 * * * * [pick]: Picked  #<alt (λ (x) (/ (- (log1p x) (log (- 1 x))) 2))>
10.926 * * * [progress]: localizing error
10.956 * * * [progress]: generating rewritten candidates
10.956 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2)
10.967 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
10.983 * * * [progress]: generating series expansions
10.984 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2)
10.984 * [backup-simplify]: Simplify (log (- 1 x)) into (log (- 1 x))
10.984 * [approximate]: Taking taylor expansion of (log (- 1 x)) in (x) around 0
10.984 * [taylor]: Taking taylor expansion of (log (- 1 x)) in x
10.984 * [taylor]: Taking taylor expansion of (- 1 x) in x
10.984 * [taylor]: Taking taylor expansion of 1 in x
10.984 * [backup-simplify]: Simplify 1 into 1
10.984 * [taylor]: Taking taylor expansion of x in x
10.984 * [backup-simplify]: Simplify 0 into 0
10.984 * [backup-simplify]: Simplify 1 into 1
10.985 * [backup-simplify]: Simplify (- 0) into 0
10.985 * [backup-simplify]: Simplify (+ 1 0) into 1
10.986 * [backup-simplify]: Simplify (log 1) into 0
10.986 * [taylor]: Taking taylor expansion of (log (- 1 x)) in x
10.986 * [taylor]: Taking taylor expansion of (- 1 x) in x
10.986 * [taylor]: Taking taylor expansion of 1 in x
10.986 * [backup-simplify]: Simplify 1 into 1
10.986 * [taylor]: Taking taylor expansion of x in x
10.986 * [backup-simplify]: Simplify 0 into 0
10.986 * [backup-simplify]: Simplify 1 into 1
10.986 * [backup-simplify]: Simplify (- 0) into 0
10.987 * [backup-simplify]: Simplify (+ 1 0) into 1
10.987 * [backup-simplify]: Simplify (log 1) into 0
10.987 * [backup-simplify]: Simplify 0 into 0
10.988 * [backup-simplify]: Simplify (- 1) into -1
10.988 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.990 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1
10.990 * [backup-simplify]: Simplify -1 into -1
10.990 * [backup-simplify]: Simplify (- 0) into 0
10.990 * [backup-simplify]: Simplify (+ 0 0) into 0
10.993 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
10.993 * [backup-simplify]: Simplify -1/2 into -1/2
10.993 * [backup-simplify]: Simplify (- 0) into 0
10.994 * [backup-simplify]: Simplify (+ 0 0) into 0
10.999 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 -1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 -1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into -1/3
10.999 * [backup-simplify]: Simplify -1/3 into -1/3
10.999 * [backup-simplify]: Simplify (+ (* -1/3 (pow x 3)) (+ (* -1/2 (pow x 2)) (* -1 x))) into (- (+ x (+ (* 1/3 (pow x 3)) (* 1/2 (pow x 2)))))
10.999 * [backup-simplify]: Simplify (log (- 1 (/ 1 x))) into (log (- 1 (/ 1 x)))
10.999 * [approximate]: Taking taylor expansion of (log (- 1 (/ 1 x))) in (x) around 0
10.999 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x
10.999 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
10.999 * [taylor]: Taking taylor expansion of 1 in x
10.999 * [backup-simplify]: Simplify 1 into 1
10.999 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.999 * [taylor]: Taking taylor expansion of x in x
10.999 * [backup-simplify]: Simplify 0 into 0
10.999 * [backup-simplify]: Simplify 1 into 1
11.000 * [backup-simplify]: Simplify (/ 1 1) into 1
11.000 * [backup-simplify]: Simplify (- 1) into -1
11.001 * [backup-simplify]: Simplify (+ 0 -1) into -1
11.001 * [backup-simplify]: Simplify (log -1) into (log -1)
11.001 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x
11.001 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
11.001 * [taylor]: Taking taylor expansion of 1 in x
11.001 * [backup-simplify]: Simplify 1 into 1
11.001 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.001 * [taylor]: Taking taylor expansion of x in x
11.001 * [backup-simplify]: Simplify 0 into 0
11.001 * [backup-simplify]: Simplify 1 into 1
11.001 * [backup-simplify]: Simplify (/ 1 1) into 1
11.002 * [backup-simplify]: Simplify (- 1) into -1
11.002 * [backup-simplify]: Simplify (+ 0 -1) into -1
11.002 * [backup-simplify]: Simplify (log -1) into (log -1)
11.003 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
11.004 * [backup-simplify]: Simplify (- (log -1) (log x)) into (- (log -1) (log x))
11.004 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.005 * [backup-simplify]: Simplify (- 0) into 0
11.005 * [backup-simplify]: Simplify (+ 1 0) into 1
11.006 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
11.006 * [backup-simplify]: Simplify -1 into -1
11.007 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.008 * [backup-simplify]: Simplify (- 0) into 0
11.008 * [backup-simplify]: Simplify (+ 0 0) into 0
11.010 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
11.010 * [backup-simplify]: Simplify -1/2 into -1/2
11.011 * [backup-simplify]: Simplify (+ (* -1/2 (pow (/ 1 x) 2)) (+ (* -1 (/ 1 x)) (- (log -1) (log (/ 1 x))))) into (- (log -1) (+ (log (/ 1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x))))
11.011 * [backup-simplify]: Simplify (log (- 1 (/ 1 (- x)))) into (log (+ (/ 1 x) 1))
11.011 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in (x) around 0
11.011 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
11.011 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
11.011 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.011 * [taylor]: Taking taylor expansion of x in x
11.011 * [backup-simplify]: Simplify 0 into 0
11.011 * [backup-simplify]: Simplify 1 into 1
11.012 * [backup-simplify]: Simplify (/ 1 1) into 1
11.012 * [taylor]: Taking taylor expansion of 1 in x
11.012 * [backup-simplify]: Simplify 1 into 1
11.012 * [backup-simplify]: Simplify (+ 1 0) into 1
11.013 * [backup-simplify]: Simplify (log 1) into 0
11.013 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
11.013 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
11.013 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.013 * [taylor]: Taking taylor expansion of x in x
11.013 * [backup-simplify]: Simplify 0 into 0
11.013 * [backup-simplify]: Simplify 1 into 1
11.013 * [backup-simplify]: Simplify (/ 1 1) into 1
11.013 * [taylor]: Taking taylor expansion of 1 in x
11.013 * [backup-simplify]: Simplify 1 into 1
11.013 * [backup-simplify]: Simplify (+ 1 0) into 1
11.014 * [backup-simplify]: Simplify (log 1) into 0
11.014 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
11.014 * [backup-simplify]: Simplify (- (log x)) into (- (log x))
11.015 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.015 * [backup-simplify]: Simplify (+ 0 1) into 1
11.017 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
11.017 * [backup-simplify]: Simplify 1 into 1
11.017 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.018 * [backup-simplify]: Simplify (+ 0 0) into 0
11.020 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
11.021 * [backup-simplify]: Simplify -1/2 into -1/2
11.021 * [backup-simplify]: Simplify (+ (* -1/2 (pow (/ 1 (- x)) 2)) (+ (* 1 (/ 1 (- x))) (- (log (/ 1 (- x)))))) into (- (+ (log (/ -1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x))))
11.021 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
11.021 * [backup-simplify]: Simplify (- (log1p x) (log (- 1 x))) into (- (log1p x) (log (- 1 x)))
11.021 * [approximate]: Taking taylor expansion of (- (log1p x) (log (- 1 x))) in (x) around 0
11.021 * [taylor]: Taking taylor expansion of (- (log1p x) (log (- 1 x))) in x
11.021 * [taylor]: Taking taylor expansion of (log1p x) in x
11.021 * [taylor]: Rewrote expression to (log (+ 1 x))
11.021 * [taylor]: Taking taylor expansion of (+ 1 x) in x
11.021 * [taylor]: Taking taylor expansion of 1 in x
11.021 * [backup-simplify]: Simplify 1 into 1
11.021 * [taylor]: Taking taylor expansion of x in x
11.021 * [backup-simplify]: Simplify 0 into 0
11.021 * [backup-simplify]: Simplify 1 into 1
11.022 * [backup-simplify]: Simplify (+ 1 0) into 1
11.022 * [backup-simplify]: Simplify (log 1) into 0
11.022 * [taylor]: Taking taylor expansion of (log (- 1 x)) in x
11.022 * [taylor]: Taking taylor expansion of (- 1 x) in x
11.022 * [taylor]: Taking taylor expansion of 1 in x
11.022 * [backup-simplify]: Simplify 1 into 1
11.022 * [taylor]: Taking taylor expansion of x in x
11.022 * [backup-simplify]: Simplify 0 into 0
11.022 * [backup-simplify]: Simplify 1 into 1
11.023 * [backup-simplify]: Simplify (- 0) into 0
11.023 * [backup-simplify]: Simplify (+ 1 0) into 1
11.023 * [backup-simplify]: Simplify (log 1) into 0
11.024 * [taylor]: Taking taylor expansion of (- (log1p x) (log (- 1 x))) in x
11.024 * [taylor]: Taking taylor expansion of (log1p x) in x
11.024 * [taylor]: Rewrote expression to (log (+ 1 x))
11.024 * [taylor]: Taking taylor expansion of (+ 1 x) in x
11.024 * [taylor]: Taking taylor expansion of 1 in x
11.024 * [backup-simplify]: Simplify 1 into 1
11.024 * [taylor]: Taking taylor expansion of x in x
11.024 * [backup-simplify]: Simplify 0 into 0
11.024 * [backup-simplify]: Simplify 1 into 1
11.024 * [backup-simplify]: Simplify (+ 1 0) into 1
11.024 * [backup-simplify]: Simplify (log 1) into 0
11.025 * [taylor]: Taking taylor expansion of (log (- 1 x)) in x
11.025 * [taylor]: Taking taylor expansion of (- 1 x) in x
11.025 * [taylor]: Taking taylor expansion of 1 in x
11.025 * [backup-simplify]: Simplify 1 into 1
11.025 * [taylor]: Taking taylor expansion of x in x
11.025 * [backup-simplify]: Simplify 0 into 0
11.025 * [backup-simplify]: Simplify 1 into 1
11.025 * [backup-simplify]: Simplify (- 0) into 0
11.025 * [backup-simplify]: Simplify (+ 1 0) into 1
11.026 * [backup-simplify]: Simplify (log 1) into 0
11.026 * [backup-simplify]: Simplify (- 0) into 0
11.026 * [backup-simplify]: Simplify (+ 0 0) into 0
11.027 * [backup-simplify]: Simplify 0 into 0
11.027 * [backup-simplify]: Simplify (+ 0 1) into 1
11.028 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
11.028 * [backup-simplify]: Simplify (- 1) into -1
11.029 * [backup-simplify]: Simplify (+ 0 -1) into -1
11.030 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1
11.030 * [backup-simplify]: Simplify (- -1) into 1
11.031 * [backup-simplify]: Simplify (+ 1 1) into 2
11.031 * [backup-simplify]: Simplify 2 into 2
11.031 * [backup-simplify]: Simplify (+ 0 0) into 0
11.034 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
11.034 * [backup-simplify]: Simplify (- 0) into 0
11.034 * [backup-simplify]: Simplify (+ 0 0) into 0
11.037 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
11.038 * [backup-simplify]: Simplify (- -1/2) into 1/2
11.038 * [backup-simplify]: Simplify (+ -1/2 1/2) into 0
11.038 * [backup-simplify]: Simplify 0 into 0
11.039 * [backup-simplify]: Simplify (+ 0 0) into 0
11.042 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 1/3
11.042 * [backup-simplify]: Simplify (- 0) into 0
11.043 * [backup-simplify]: Simplify (+ 0 0) into 0
11.046 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 -1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 -1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into -1/3
11.046 * [backup-simplify]: Simplify (- -1/3) into 1/3
11.046 * [backup-simplify]: Simplify (+ 1/3 1/3) into 2/3
11.046 * [backup-simplify]: Simplify 2/3 into 2/3
11.046 * [backup-simplify]: Simplify (+ 0 0) into 0
11.053 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 1) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 1) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 1) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into -1/4
11.054 * [backup-simplify]: Simplify (- 0) into 0
11.054 * [backup-simplify]: Simplify (+ 0 0) into 0
11.060 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 -1) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 -1) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 -1) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into -1/4
11.061 * [backup-simplify]: Simplify (- -1/4) into 1/4
11.061 * [backup-simplify]: Simplify (+ -1/4 1/4) into 0
11.061 * [backup-simplify]: Simplify 0 into 0
11.061 * [backup-simplify]: Simplify (+ 0 0) into 0
11.071 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 1) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 1) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 1) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 1) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 1/5
11.071 * [backup-simplify]: Simplify (- 0) into 0
11.071 * [backup-simplify]: Simplify (+ 0 0) into 0
11.083 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 -1) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 -1) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 -1) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 -1) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 -1) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into -1/5
11.084 * [backup-simplify]: Simplify (- -1/5) into 1/5
11.084 * [backup-simplify]: Simplify (+ 1/5 1/5) into 2/5
11.084 * [backup-simplify]: Simplify 2/5 into 2/5
11.084 * [backup-simplify]: Simplify (+ (* 2/5 (pow x 5)) (+ (* 2/3 (pow x 3)) (* 2 x))) into (+ (* 2 x) (+ (* 2/3 (pow x 3)) (* 2/5 (pow x 5))))
11.085 * [backup-simplify]: Simplify (- (log1p (/ 1 x)) (log (- 1 (/ 1 x)))) into (- (log1p (/ 1 x)) (log (- 1 (/ 1 x))))
11.085 * [approximate]: Taking taylor expansion of (- (log1p (/ 1 x)) (log (- 1 (/ 1 x)))) in (x) around 0
11.085 * [taylor]: Taking taylor expansion of (- (log1p (/ 1 x)) (log (- 1 (/ 1 x)))) in x
11.085 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x
11.085 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x)))
11.085 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x
11.085 * [taylor]: Taking taylor expansion of 1 in x
11.085 * [backup-simplify]: Simplify 1 into 1
11.085 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.085 * [taylor]: Taking taylor expansion of x in x
11.085 * [backup-simplify]: Simplify 0 into 0
11.085 * [backup-simplify]: Simplify 1 into 1
11.085 * [backup-simplify]: Simplify (/ 1 1) into 1
11.085 * [backup-simplify]: Simplify (+ 0 1) into 1
11.086 * [backup-simplify]: Simplify (log 1) into 0
11.086 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x
11.086 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
11.086 * [taylor]: Taking taylor expansion of 1 in x
11.086 * [backup-simplify]: Simplify 1 into 1
11.086 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.086 * [taylor]: Taking taylor expansion of x in x
11.086 * [backup-simplify]: Simplify 0 into 0
11.086 * [backup-simplify]: Simplify 1 into 1
11.086 * [backup-simplify]: Simplify (/ 1 1) into 1
11.086 * [backup-simplify]: Simplify (- 1) into -1
11.086 * [backup-simplify]: Simplify (+ 0 -1) into -1
11.087 * [backup-simplify]: Simplify (log -1) into (log -1)
11.087 * [taylor]: Taking taylor expansion of (- (log1p (/ 1 x)) (log (- 1 (/ 1 x)))) in x
11.087 * [taylor]: Taking taylor expansion of (log1p (/ 1 x)) in x
11.087 * [taylor]: Rewrote expression to (log (+ 1 (/ 1 x)))
11.087 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x
11.087 * [taylor]: Taking taylor expansion of 1 in x
11.087 * [backup-simplify]: Simplify 1 into 1
11.087 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.087 * [taylor]: Taking taylor expansion of x in x
11.087 * [backup-simplify]: Simplify 0 into 0
11.087 * [backup-simplify]: Simplify 1 into 1
11.087 * [backup-simplify]: Simplify (/ 1 1) into 1
11.088 * [backup-simplify]: Simplify (+ 0 1) into 1
11.088 * [backup-simplify]: Simplify (log 1) into 0
11.088 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x
11.088 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
11.088 * [taylor]: Taking taylor expansion of 1 in x
11.088 * [backup-simplify]: Simplify 1 into 1
11.088 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.088 * [taylor]: Taking taylor expansion of x in x
11.088 * [backup-simplify]: Simplify 0 into 0
11.088 * [backup-simplify]: Simplify 1 into 1
11.088 * [backup-simplify]: Simplify (/ 1 1) into 1
11.089 * [backup-simplify]: Simplify (- 1) into -1
11.089 * [backup-simplify]: Simplify (+ 0 -1) into -1
11.089 * [backup-simplify]: Simplify (log -1) into (log -1)
11.089 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
11.090 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
11.090 * [backup-simplify]: Simplify (- (- (log -1) (log x))) into (- (log x) (log -1))
11.091 * [backup-simplify]: Simplify (+ (- (log x)) (- (log x) (log -1))) into (- (log -1))
11.091 * [backup-simplify]: Simplify (- (log -1)) into (- (log -1))
11.092 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.092 * [backup-simplify]: Simplify (+ 1 0) into 1
11.093 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
11.093 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.093 * [backup-simplify]: Simplify (- 0) into 0
11.094 * [backup-simplify]: Simplify (+ 1 0) into 1
11.094 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
11.095 * [backup-simplify]: Simplify (- -1) into 1
11.095 * [backup-simplify]: Simplify (+ 1 1) into 2
11.095 * [backup-simplify]: Simplify 2 into 2
11.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.096 * [backup-simplify]: Simplify (+ 0 0) into 0
11.098 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
11.098 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.098 * [backup-simplify]: Simplify (- 0) into 0
11.099 * [backup-simplify]: Simplify (+ 0 0) into 0
11.100 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
11.100 * [backup-simplify]: Simplify (- -1/2) into 1/2
11.101 * [backup-simplify]: Simplify (+ -1/2 1/2) into 0
11.101 * [backup-simplify]: Simplify 0 into 0
11.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.102 * [backup-simplify]: Simplify (+ 0 0) into 0
11.104 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 1/3
11.105 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.105 * [backup-simplify]: Simplify (- 0) into 0
11.105 * [backup-simplify]: Simplify (+ 0 0) into 0
11.108 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into -1/3
11.109 * [backup-simplify]: Simplify (- -1/3) into 1/3
11.109 * [backup-simplify]: Simplify (+ 1/3 1/3) into 2/3
11.109 * [backup-simplify]: Simplify 2/3 into 2/3
11.110 * [backup-simplify]: Simplify (+ (* 2/3 (pow (/ 1 x) 3)) (+ (* 2 (/ 1 x)) (- (log -1)))) into (- (+ (* 2/3 (/ 1 (pow x 3))) (* 2 (/ 1 x))) (log -1))
11.110 * [backup-simplify]: Simplify (- (log1p (/ 1 (- x))) (log (- 1 (/ 1 (- x))))) into (- (log1p (/ -1 x)) (log (+ (/ 1 x) 1)))
11.110 * [approximate]: Taking taylor expansion of (- (log1p (/ -1 x)) (log (+ (/ 1 x) 1))) in (x) around 0
11.110 * [taylor]: Taking taylor expansion of (- (log1p (/ -1 x)) (log (+ (/ 1 x) 1))) in x
11.110 * [taylor]: Taking taylor expansion of (log1p (/ -1 x)) in x
11.110 * [taylor]: Rewrote expression to (log (+ 1 (/ -1 x)))
11.110 * [taylor]: Taking taylor expansion of (+ 1 (/ -1 x)) in x
11.110 * [taylor]: Taking taylor expansion of 1 in x
11.110 * [backup-simplify]: Simplify 1 into 1
11.110 * [taylor]: Taking taylor expansion of (/ -1 x) in x
11.110 * [taylor]: Taking taylor expansion of -1 in x
11.110 * [backup-simplify]: Simplify -1 into -1
11.110 * [taylor]: Taking taylor expansion of x in x
11.110 * [backup-simplify]: Simplify 0 into 0
11.110 * [backup-simplify]: Simplify 1 into 1
11.110 * [backup-simplify]: Simplify (/ -1 1) into -1
11.111 * [backup-simplify]: Simplify (+ 0 -1) into -1
11.111 * [backup-simplify]: Simplify (log -1) into (log -1)
11.111 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
11.111 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
11.111 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.111 * [taylor]: Taking taylor expansion of x in x
11.111 * [backup-simplify]: Simplify 0 into 0
11.111 * [backup-simplify]: Simplify 1 into 1
11.111 * [backup-simplify]: Simplify (/ 1 1) into 1
11.111 * [taylor]: Taking taylor expansion of 1 in x
11.111 * [backup-simplify]: Simplify 1 into 1
11.112 * [backup-simplify]: Simplify (+ 1 0) into 1
11.112 * [backup-simplify]: Simplify (log 1) into 0
11.112 * [taylor]: Taking taylor expansion of (- (log1p (/ -1 x)) (log (+ (/ 1 x) 1))) in x
11.112 * [taylor]: Taking taylor expansion of (log1p (/ -1 x)) in x
11.112 * [taylor]: Rewrote expression to (log (+ 1 (/ -1 x)))
11.112 * [taylor]: Taking taylor expansion of (+ 1 (/ -1 x)) in x
11.112 * [taylor]: Taking taylor expansion of 1 in x
11.112 * [backup-simplify]: Simplify 1 into 1
11.112 * [taylor]: Taking taylor expansion of (/ -1 x) in x
11.112 * [taylor]: Taking taylor expansion of -1 in x
11.112 * [backup-simplify]: Simplify -1 into -1
11.112 * [taylor]: Taking taylor expansion of x in x
11.112 * [backup-simplify]: Simplify 0 into 0
11.112 * [backup-simplify]: Simplify 1 into 1
11.112 * [backup-simplify]: Simplify (/ -1 1) into -1
11.113 * [backup-simplify]: Simplify (+ 0 -1) into -1
11.113 * [backup-simplify]: Simplify (log -1) into (log -1)
11.113 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x
11.113 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
11.113 * [taylor]: Taking taylor expansion of (/ 1 x) in x
11.113 * [taylor]: Taking taylor expansion of x in x
11.113 * [backup-simplify]: Simplify 0 into 0
11.113 * [backup-simplify]: Simplify 1 into 1
11.113 * [backup-simplify]: Simplify (/ 1 1) into 1
11.113 * [taylor]: Taking taylor expansion of 1 in x
11.113 * [backup-simplify]: Simplify 1 into 1
11.114 * [backup-simplify]: Simplify (+ 1 0) into 1
11.114 * [backup-simplify]: Simplify (log 1) into 0
11.114 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
11.115 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
11.115 * [backup-simplify]: Simplify (- (- (log x))) into (log x)
11.115 * [backup-simplify]: Simplify (+ (- (log -1) (log x)) (log x)) into (log -1)
11.115 * [backup-simplify]: Simplify (log -1) into (log -1)
11.116 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
11.116 * [backup-simplify]: Simplify (+ 1 0) into 1
11.117 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1
11.117 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
11.118 * [backup-simplify]: Simplify (+ 0 1) into 1
11.118 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1
11.119 * [backup-simplify]: Simplify (- 1) into -1
11.119 * [backup-simplify]: Simplify (+ -1 -1) into -2
11.119 * [backup-simplify]: Simplify -2 into -2
11.119 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.120 * [backup-simplify]: Simplify (+ 0 0) into 0
11.121 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2
11.122 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.122 * [backup-simplify]: Simplify (+ 0 0) into 0
11.124 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2
11.124 * [backup-simplify]: Simplify (- -1/2) into 1/2
11.124 * [backup-simplify]: Simplify (+ -1/2 1/2) into 0
11.124 * [backup-simplify]: Simplify 0 into 0
11.125 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.125 * [backup-simplify]: Simplify (+ 0 0) into 0
11.128 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into -1/3
11.129 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
11.130 * [backup-simplify]: Simplify (+ 0 0) into 0
11.135 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 1/3
11.135 * [backup-simplify]: Simplify (- 1/3) into -1/3
11.136 * [backup-simplify]: Simplify (+ -1/3 -1/3) into -2/3
11.136 * [backup-simplify]: Simplify -2/3 into -2/3
11.136 * [backup-simplify]: Simplify (+ (* -2/3 (pow (/ 1 (- x)) 3)) (+ (* -2 (/ 1 (- x))) (log -1))) into (+ (* 2 (/ 1 x)) (+ (* 2/3 (/ 1 (pow x 3))) (log -1)))
11.136 * * * [progress]: simplifying candidates
11.136 * * * * [progress]: [ 1 / 70 ] simplifiying candidate #<alt (λ (x) (/ (- (log1p x) (log1p (expm1 (log (- 1 x))))) 2))>
11.136 * * * * [progress]: [ 2 / 70 ] simplifiying candidate #<alt (λ (x) (/ (- (log1p x) (expm1 (log1p (log (- 1 x))))) 2))>
11.137 * * * * [progress]: [ 3 / 70 ] simplifiying candidate #<alt (λ (x) (/ (- (log1p x) (log1p (- x))) 2))>
11.137 * * * * [progress]: [ 4 / 70 ] simplifiying candidate #<alt (λ (x) (/ (- (log1p x) (log1p (- x))) 2))>
11.137 * * * * [progress]: [ 5 / 70 ] simplifiying candidate #<alt (λ (x) (/ (- (log1p x) (+ (log (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (log (cbrt (- 1 x))))) 2))>
11.137 * * * * [progress]: [ 6 / 70 ] simplifiying candidate #<alt (λ (x) (/ (- (log1p x) (+ (log (sqrt (- 1 x))) (log (sqrt (- 1 x))))) 2))>
11.137 * * * * [progress]: [ 7 / 70 ] simplifiying candidate #<alt (λ (x) (/ (- (log1p x) (+ (log 1) (log (- 1 x)))) 2))>
11.137 * * * * [progress]: [ 8 / 70 ] simplifiying candidate #<alt (λ (x) (/ (- (log1p x) (+ (log (+ (sqrt 1) (sqrt x))) (log (- (sqrt 1) (sqrt x))))) 2))>
11.137 * * * * [progress]: [ 9 / 70 ] simplifiying candidate #<alt (λ (x) (/ (- (log1p x) (+ (log (+ 1 (sqrt x))) (log (- 1 (sqrt x))))) 2))>
11.137 * * * * [progress]: [ 10 / 70 ] simplifiying candidate #<alt (λ (x) (/ (- (log1p x) (+ (log 1) (log (- 1 x)))) 2))>
11.137 * * * * [progress]: [ 11 / 70 ] simplifiying candidate #<alt (λ (x) (/ (- (log1p x) (- (log (- (pow 1 3) (pow x 3))) (log (+ (* 1 1) (+ (* x x) (* 1 x)))))) 2))>
11.137 * * * * [progress]: [ 12 / 70 ] simplifiying candidate #<alt (λ (x) (/ (- (log1p x) (- (log (- (* 1 1) (* x x))) (log (+ 1 x)))) 2))>
11.137 * * * * [progress]: [ 13 / 70 ] simplifiying candidate #<alt (λ (x) (/ (- (log1p x) (* 1 (log (- 1 x)))) 2))>
11.137 * * * * [progress]: [ 14 / 70 ] simplifiying candidate #<alt (λ (x) (/ (- (log1p x) (pow (log (- 1 x)) 1)) 2))>
11.137 * * * * [progress]: [ 15 / 70 ] simplifiying candidate #<alt (λ (x) (/ (- (log1p x) (log (- 1 x))) 2))>
11.137 * * * * [progress]: [ 16 / 70 ] simplifiying candidate #<alt (λ (x) (/ (- (log1p x) (exp (log (log (- 1 x))))) 2))>
11.137 * * * * [progress]: [ 17 / 70 ] simplifiying candidate #<alt (λ (x) (/ (- (log1p x) (log (exp (log (- 1 x))))) 2))>
11.137 * * * * [progress]: [ 18 / 70 ] simplifiying candidate #<alt (λ (x) (/ (- (log1p x) (* (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (cbrt (log (- 1 x))))) 2))>
11.137 * * * * [progress]: [ 19 / 70 ] simplifiying candidate #<alt (λ (x) (/ (- (log1p x) (cbrt (* (* (log (- 1 x)) (log (- 1 x))) (log (- 1 x))))) 2))>
11.138 * * * * [progress]: [ 20 / 70 ] simplifiying candidate #<alt (λ (x) (/ (- (log1p x) (* (sqrt (log (- 1 x))) (sqrt (log (- 1 x))))) 2))>
11.138 * * * * [progress]: [ 21 / 70 ] simplifiying candidate #<alt (λ (x) (/ (- (log1p x) (* 1 (log (- 1 x)))) 2))>
11.138 * * * * [progress]: [ 22 / 70 ] simplifiying candidate #<alt (λ (x) (/ (- (log1p x) (posit16->real (real->posit16 (log (- 1 x))))) 2))>
11.138 * * * * [progress]: [ 23 / 70 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (* (cbrt (log1p x)) (cbrt (log1p x))) (cbrt (log1p x)) (- (* (log (- 1 x)) 1))) (fma (- (log (- 1 x))) 1 (* (log (- 1 x)) 1))) 2))>
11.138 * * * * [progress]: [ 24 / 70 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (* (cbrt (log1p x)) (cbrt (log1p x))) (cbrt (log1p x)) (- (* (cbrt (log (- 1 x))) (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x))))))) (fma (- (cbrt (log (- 1 x)))) (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (* (cbrt (log (- 1 x))) (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x))))))) 2))>
11.138 * * * * [progress]: [ 25 / 70 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (* (cbrt (log1p x)) (cbrt (log1p x))) (cbrt (log1p x)) (- (* (sqrt (log (- 1 x))) (sqrt (log (- 1 x)))))) (fma (- (sqrt (log (- 1 x)))) (sqrt (log (- 1 x))) (* (sqrt (log (- 1 x))) (sqrt (log (- 1 x)))))) 2))>
11.138 * * * * [progress]: [ 26 / 70 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (* (cbrt (log1p x)) (cbrt (log1p x))) (cbrt (log1p x)) (- (* (log (- 1 x)) 1))) (fma (- (log (- 1 x))) 1 (* (log (- 1 x)) 1))) 2))>
11.138 * * * * [progress]: [ 27 / 70 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (log1p x)) (sqrt (log1p x)) (- (* (log (- 1 x)) 1))) (fma (- (log (- 1 x))) 1 (* (log (- 1 x)) 1))) 2))>
11.138 * * * * [progress]: [ 28 / 70 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (log1p x)) (sqrt (log1p x)) (- (* (cbrt (log (- 1 x))) (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x))))))) (fma (- (cbrt (log (- 1 x)))) (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (* (cbrt (log (- 1 x))) (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x))))))) 2))>
11.138 * * * * [progress]: [ 29 / 70 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (log1p x)) (sqrt (log1p x)) (- (* (sqrt (log (- 1 x))) (sqrt (log (- 1 x)))))) (fma (- (sqrt (log (- 1 x)))) (sqrt (log (- 1 x))) (* (sqrt (log (- 1 x))) (sqrt (log (- 1 x)))))) 2))>
11.138 * * * * [progress]: [ 30 / 70 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma (sqrt (log1p x)) (sqrt (log1p x)) (- (* (log (- 1 x)) 1))) (fma (- (log (- 1 x))) 1 (* (log (- 1 x)) 1))) 2))>
11.138 * * * * [progress]: [ 31 / 70 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma 1 (log1p x) (- (* (log (- 1 x)) 1))) (fma (- (log (- 1 x))) 1 (* (log (- 1 x)) 1))) 2))>
11.138 * * * * [progress]: [ 32 / 70 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma 1 (log1p x) (- (* (cbrt (log (- 1 x))) (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x))))))) (fma (- (cbrt (log (- 1 x)))) (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (* (cbrt (log (- 1 x))) (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x))))))) 2))>
11.138 * * * * [progress]: [ 33 / 70 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma 1 (log1p x) (- (* (sqrt (log (- 1 x))) (sqrt (log (- 1 x)))))) (fma (- (sqrt (log (- 1 x)))) (sqrt (log (- 1 x))) (* (sqrt (log (- 1 x))) (sqrt (log (- 1 x)))))) 2))>
11.138 * * * * [progress]: [ 34 / 70 ] simplifiying candidate #<alt (λ (x) (/ (+ (fma 1 (log1p x) (- (* (log (- 1 x)) 1))) (fma (- (log (- 1 x))) 1 (* (log (- 1 x)) 1))) 2))>
11.138 * * * * [progress]: [ 35 / 70 ] simplifiying candidate #<alt (λ (x) (/ (log1p (expm1 (- (log1p x) (log (- 1 x))))) 2))>
11.139 * * * * [progress]: [ 36 / 70 ] simplifiying candidate #<alt (λ (x) (/ (expm1 (log1p (- (log1p x) (log (- 1 x))))) 2))>
11.139 * * * * [progress]: [ 37 / 70 ] simplifiying candidate #<alt (λ (x) (/ (fma (* (cbrt (log1p x)) (cbrt (log1p x))) (cbrt (log1p x)) (- (log (- 1 x)))) 2))>
11.139 * * * * [progress]: [ 38 / 70 ] simplifiying candidate #<alt (λ (x) (/ (fma (sqrt (log1p x)) (sqrt (log1p x)) (- (log (- 1 x)))) 2))>
11.139 * * * * [progress]: [ 39 / 70 ] simplifiying candidate #<alt (λ (x) (/ (fma 1 (log1p x) (- (log (- 1 x)))) 2))>
11.139 * * * * [progress]: [ 40 / 70 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (+ 1 x) (- 1 x))) 2))>
11.139 * * * * [progress]: [ 41 / 70 ] simplifiying candidate #<alt (λ (x) (/ (log (/ (exp (log1p x)) (- 1 x))) 2))>
11.139 * * * * [progress]: [ 42 / 70 ] simplifiying candidate #<alt (λ (x) (/ (pow (- (log1p x) (log (- 1 x))) 1) 2))>
11.139 * * * * [progress]: [ 43 / 70 ] simplifiying candidate #<alt (λ (x) (/ (exp (log (- (log1p x) (log (- 1 x))))) 2))>
11.139 * * * * [progress]: [ 44 / 70 ] simplifiying candidate #<alt (λ (x) (/ (log (exp (- (log1p x) (log (- 1 x))))) 2))>
11.139 * * * * [progress]: [ 45 / 70 ] simplifiying candidate #<alt (λ (x) (/ (* (* (cbrt (- (log1p x) (log (- 1 x)))) (cbrt (- (log1p x) (log (- 1 x))))) (cbrt (- (log1p x) (log (- 1 x))))) 2))>
11.139 * * * * [progress]: [ 46 / 70 ] simplifiying candidate #<alt (λ (x) (/ (cbrt (* (* (- (log1p x) (log (- 1 x))) (- (log1p x) (log (- 1 x)))) (- (log1p x) (log (- 1 x))))) 2))>
11.139 * * * * [progress]: [ 47 / 70 ] simplifiying candidate #<alt (λ (x) (/ (* (sqrt (- (log1p x) (log (- 1 x)))) (sqrt (- (log1p x) (log (- 1 x))))) 2))>
11.139 * * * * [progress]: [ 48 / 70 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (pow (log1p x) 3) (pow (log (- 1 x)) 3)) (+ (* (log1p x) (log1p x)) (+ (* (log (- 1 x)) (log (- 1 x))) (* (log1p x) (log (- 1 x)))))) 2))>
11.139 * * * * [progress]: [ 49 / 70 ] simplifiying candidate #<alt (λ (x) (/ (+ (log1p x) (- (log (- 1 x)))) 2))>
11.139 * * * * [progress]: [ 50 / 70 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (log1p x) (log (- 1 x)))) 2))>
11.139 * * * * [progress]: [ 51 / 70 ] simplifiying candidate #<alt (λ (x) (/ (/ (- (* (log1p x) (log1p x)) (* (log (- 1 x)) (log (- 1 x)))) (+ (log1p x) (log (- 1 x)))) 2))>
11.139 * * * * [progress]: [ 52 / 70 ] simplifiying candidate #<alt (λ (x) (/ (* (+ (sqrt (log1p x)) (sqrt (log (- 1 x)))) (- (sqrt (log1p x)) (sqrt (log (- 1 x))))) 2))>
11.140 * * * * [progress]: [ 53 / 70 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (log1p x) (log (- 1 x)))) 2))>
11.140 * * * * [progress]: [ 54 / 70 ] simplifiying candidate #<alt (λ (x) (/ (* 1 (- (log1p x) (log (- 1 x)))) 2))>
11.140 * * * * [progress]: [ 55 / 70 ] simplifiying candidate #<alt (λ (x) (/ (- (- (log1p x) (log (* (cbrt (- 1 x)) (cbrt (- 1 x))))) (log (cbrt (- 1 x)))) 2))>
11.140 * * * * [progress]: [ 56 / 70 ] simplifiying candidate #<alt (λ (x) (/ (- (- (log1p x) (log (sqrt (- 1 x)))) (log (sqrt (- 1 x)))) 2))>
11.140 * * * * [progress]: [ 57 / 70 ] simplifiying candidate #<alt (λ (x) (/ (- (- (log1p x) (log 1)) (log (- 1 x))) 2))>
11.140 * * * * [progress]: [ 58 / 70 ] simplifiying candidate #<alt (λ (x) (/ (- (- (log1p x) (log (+ (sqrt 1) (sqrt x)))) (log (- (sqrt 1) (sqrt x)))) 2))>
11.140 * * * * [progress]: [ 59 / 70 ] simplifiying candidate #<alt (λ (x) (/ (- (- (log1p x) (log (+ 1 (sqrt x)))) (log (- 1 (sqrt x)))) 2))>
11.140 * * * * [progress]: [ 60 / 70 ] simplifiying candidate #<alt (λ (x) (/ (- (- (log1p x) (log 1)) (log (- 1 x))) 2))>
11.140 * * * * [progress]: [ 61 / 70 ] simplifiying candidate #<alt (λ (x) (/ (+ (- (log1p x) (log (- (pow 1 3) (pow x 3)))) (log (+ (* 1 1) (+ (* x x) (* 1 x))))) 2))>
11.140 * * * * [progress]: [ 62 / 70 ] simplifiying candidate #<alt (λ (x) (/ (+ (- (log1p x) (log (- (* 1 1) (* x x)))) (log (+ 1 x))) 2))>
11.140 * * * * [progress]: [ 63 / 70 ] simplifiying candidate #<alt (λ (x) (/ (+ (log1p x) (- (log (- 1 x)))) 2))>
11.140 * * * * [progress]: [ 64 / 70 ] simplifiying candidate #<alt (λ (x) (/ (posit16->real (real->posit16 (- (log1p x) (log (- 1 x))))) 2))>
11.140 * * * * [progress]: [ 65 / 70 ] simplifiying candidate #<alt (λ (x) (/ (- (log1p x) (- (+ x (+ (* 1/3 (pow x 3)) (* 1/2 (pow x 2)))))) 2))>
11.140 * * * * [progress]: [ 66 / 70 ] simplifiying candidate #<alt (λ (x) (/ (- (log1p x) (- (log -1) (+ (log (/ 1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x))))) 2))>
11.140 * * * * [progress]: [ 67 / 70 ] simplifiying candidate #<alt (λ (x) (/ (- (log1p x) (- (+ (log (/ -1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x))))) 2))>
11.140 * * * * [progress]: [ 68 / 70 ] simplifiying candidate #<alt (λ (x) (/ (+ (* 2 x) (+ (* 2/3 (pow x 3)) (* 2/5 (pow x 5)))) 2))>
11.140 * * * * [progress]: [ 69 / 70 ] simplifiying candidate #<alt (λ (x) (/ (- (+ (* 2/3 (/ 1 (pow x 3))) (* 2 (/ 1 x))) (log -1)) 2))>
11.140 * * * * [progress]: [ 70 / 70 ] simplifiying candidate #<alt (λ (x) (/ (+ (* 2 (/ 1 x)) (+ (* 2/3 (/ 1 (pow x 3))) (log -1))) 2))>
11.142 * [simplify]: Simplifying:
  (expm1 (log (- 1 x)))
  (log1p (log (- 1 x)))
  (log (* (cbrt (- 1 x)) (cbrt (- 1 x))))
  (log (cbrt (- 1 x)))
  (log (sqrt (- 1 x)))
  (log (sqrt (- 1 x)))
  (log 1)
  (log (- 1 x))
  (log (+ (sqrt 1) (sqrt x)))
  (log (- (sqrt 1) (sqrt x)))
  (log (+ 1 (sqrt x)))
  (log (- 1 (sqrt x)))
  (log 1)
  (log (- 1 x))
  (log (- (pow 1 3) (pow x 3)))
  (log (+ (* 1 1) (+ (* x x) (* 1 x))))
  (log (- (* 1 1) (* x x)))
  (log (+ 1 x))
  (log (- 1 x))
  (log (log (- 1 x)))
  (exp (log (- 1 x)))
  (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x))))
  (cbrt (log (- 1 x)))
  (* (* (log (- 1 x)) (log (- 1 x))) (log (- 1 x)))
  (sqrt (log (- 1 x)))
  (sqrt (log (- 1 x)))
  (real->posit16 (log (- 1 x)))
  (fma (* (cbrt (log1p x)) (cbrt (log1p x))) (cbrt (log1p x)) (- (* (log (- 1 x)) 1)))
  (fma (- (log (- 1 x))) 1 (* (log (- 1 x)) 1))
  (fma (* (cbrt (log1p x)) (cbrt (log1p x))) (cbrt (log1p x)) (- (* (cbrt (log (- 1 x))) (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))))))
  (fma (- (cbrt (log (- 1 x)))) (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (* (cbrt (log (- 1 x))) (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x))))))
  (fma (* (cbrt (log1p x)) (cbrt (log1p x))) (cbrt (log1p x)) (- (* (sqrt (log (- 1 x))) (sqrt (log (- 1 x))))))
  (fma (- (sqrt (log (- 1 x)))) (sqrt (log (- 1 x))) (* (sqrt (log (- 1 x))) (sqrt (log (- 1 x)))))
  (fma (* (cbrt (log1p x)) (cbrt (log1p x))) (cbrt (log1p x)) (- (* (log (- 1 x)) 1)))
  (fma (- (log (- 1 x))) 1 (* (log (- 1 x)) 1))
  (fma (sqrt (log1p x)) (sqrt (log1p x)) (- (* (log (- 1 x)) 1)))
  (fma (- (log (- 1 x))) 1 (* (log (- 1 x)) 1))
  (fma (sqrt (log1p x)) (sqrt (log1p x)) (- (* (cbrt (log (- 1 x))) (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))))))
  (fma (- (cbrt (log (- 1 x)))) (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (* (cbrt (log (- 1 x))) (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x))))))
  (fma (sqrt (log1p x)) (sqrt (log1p x)) (- (* (sqrt (log (- 1 x))) (sqrt (log (- 1 x))))))
  (fma (- (sqrt (log (- 1 x)))) (sqrt (log (- 1 x))) (* (sqrt (log (- 1 x))) (sqrt (log (- 1 x)))))
  (fma (sqrt (log1p x)) (sqrt (log1p x)) (- (* (log (- 1 x)) 1)))
  (fma (- (log (- 1 x))) 1 (* (log (- 1 x)) 1))
  (fma 1 (log1p x) (- (* (log (- 1 x)) 1)))
  (fma (- (log (- 1 x))) 1 (* (log (- 1 x)) 1))
  (fma 1 (log1p x) (- (* (cbrt (log (- 1 x))) (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))))))
  (fma (- (cbrt (log (- 1 x)))) (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (* (cbrt (log (- 1 x))) (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x))))))
  (fma 1 (log1p x) (- (* (sqrt (log (- 1 x))) (sqrt (log (- 1 x))))))
  (fma (- (sqrt (log (- 1 x)))) (sqrt (log (- 1 x))) (* (sqrt (log (- 1 x))) (sqrt (log (- 1 x)))))
  (fma 1 (log1p x) (- (* (log (- 1 x)) 1)))
  (fma (- (log (- 1 x))) 1 (* (log (- 1 x)) 1))
  (expm1 (- (log1p x) (log (- 1 x))))
  (log1p (- (log1p x) (log (- 1 x))))
  (- (log (- 1 x)))
  (- (log (- 1 x)))
  (- (log (- 1 x)))
  (/ (+ 1 x) (- 1 x))
  (/ (exp (log1p x)) (- 1 x))
  (log (- (log1p x) (log (- 1 x))))
  (exp (- (log1p x) (log (- 1 x))))
  (* (cbrt (- (log1p x) (log (- 1 x)))) (cbrt (- (log1p x) (log (- 1 x)))))
  (cbrt (- (log1p x) (log (- 1 x))))
  (* (* (- (log1p x) (log (- 1 x))) (- (log1p x) (log (- 1 x)))) (- (log1p x) (log (- 1 x))))
  (sqrt (- (log1p x) (log (- 1 x))))
  (sqrt (- (log1p x) (log (- 1 x))))
  (- (pow (log1p x) 3) (pow (log (- 1 x)) 3))
  (+ (* (log1p x) (log1p x)) (+ (* (log (- 1 x)) (log (- 1 x))) (* (log1p x) (log (- 1 x)))))
  (- (log (- 1 x)))
  (- (* (log1p x) (log1p x)) (* (log (- 1 x)) (log (- 1 x))))
  (+ (log1p x) (log (- 1 x)))
  (+ (sqrt (log1p x)) (sqrt (log (- 1 x))))
  (- (sqrt (log1p x)) (sqrt (log (- 1 x))))
  (- (log1p x) (log (- 1 x)))
  (- (log1p x) (log (- 1 x)))
  (- (log1p x) (log (* (cbrt (- 1 x)) (cbrt (- 1 x)))))
  (- (log1p x) (log (sqrt (- 1 x))))
  (- (log1p x) (log 1))
  (- (log1p x) (log (+ (sqrt 1) (sqrt x))))
  (- (log1p x) (log (+ 1 (sqrt x))))
  (- (log1p x) (log 1))
  (- (log1p x) (log (- (pow 1 3) (pow x 3))))
  (- (log1p x) (log (- (* 1 1) (* x x))))
  (- (log (- 1 x)))
  (real->posit16 (- (log1p x) (log (- 1 x))))
  (- (+ x (+ (* 1/3 (pow x 3)) (* 1/2 (pow x 2)))))
  (- (log -1) (+ (log (/ 1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x))))
  (- (+ (log (/ -1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x))))
  (+ (* 2 x) (+ (* 2/3 (pow x 3)) (* 2/5 (pow x 5))))
  (- (+ (* 2/3 (/ 1 (pow x 3))) (* 2 (/ 1 x))) (log -1))
  (+ (* 2 (/ 1 x)) (+ (* 2/3 (/ 1 (pow x 3))) (log -1)))
11.144 * * [simplify]: iteration 1: (141 enodes)
11.236 * * [simplify]: iteration 2: (567 enodes)
11.387 * * [simplify]: iteration 3: (1028 enodes)
11.813 * * [simplify]: Extracting #0: cost 54 inf + 0
11.814 * * [simplify]: Extracting #1: cost 297 inf + 0
11.816 * * [simplify]: Extracting #2: cost 485 inf + 6037
11.823 * * [simplify]: Extracting #3: cost 340 inf + 41890
11.849 * * [simplify]: Extracting #4: cost 143 inf + 89129
11.872 * * [simplify]: Extracting #5: cost 26 inf + 122307
11.907 * * [simplify]: Extracting #6: cost 0 inf + 131454
11.948 * * [simplify]: Extracting #7: cost 0 inf + 131404
11.972 * [simplify]: Simplified to:
  (- x)
  (log1p (log (- 1 x)))
  (log (* (cbrt (- 1 x)) (cbrt (- 1 x))))
  (log (cbrt (- 1 x)))
  (log (sqrt (- 1 x)))
  (log (sqrt (- 1 x)))
  (log 1)
  (log (- 1 x))
  (log (+ (sqrt 1) (sqrt x)))
  (log (- (sqrt 1) (sqrt x)))
  (log1p (sqrt x))
  (log (- 1 (sqrt x)))
  (log 1)
  (log (- 1 x))
  (log (- 1 (* (* x x) x)))
  (log1p (fma x x x))
  (log (- 1 (* x x)))
  (log1p x)
  (log (- 1 x))
  (log (log (- 1 x)))
  (- 1 x)
  (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x))))
  (cbrt (log (- 1 x)))
  (* (log (- 1 x)) (* (log (- 1 x)) (log (- 1 x))))
  (sqrt (log (- 1 x)))
  (sqrt (log (- 1 x)))
  (real->posit16 (log (- 1 x)))
  (- (* (* (cbrt (log1p x)) (cbrt (log1p x))) (cbrt (log1p x))) (log (- 1 x)))
  (+ (- (log (- 1 x))) (log (- 1 x)))
  (- (* (* (cbrt (log1p x)) (cbrt (log1p x))) (cbrt (log1p x))) (log (- 1 x)))
  (+ (- (log (- 1 x))) (log (- 1 x)))
  (- (* (* (cbrt (log1p x)) (cbrt (log1p x))) (cbrt (log1p x))) (log (- 1 x)))
  (+ (- (log (- 1 x))) (log (- 1 x)))
  (- (* (* (cbrt (log1p x)) (cbrt (log1p x))) (cbrt (log1p x))) (log (- 1 x)))
  (+ (- (log (- 1 x))) (log (- 1 x)))
  (- (log1p x) (log (- 1 x)))
  (+ (- (log (- 1 x))) (log (- 1 x)))
  (- (log1p x) (log (- 1 x)))
  (+ (- (log (- 1 x))) (log (- 1 x)))
  (- (log1p x) (log (- 1 x)))
  (+ (- (log (- 1 x))) (log (- 1 x)))
  (- (log1p x) (log (- 1 x)))
  (+ (- (log (- 1 x))) (log (- 1 x)))
  (- (log1p x) (log (- 1 x)))
  (+ (- (log (- 1 x))) (log (- 1 x)))
  (- (log1p x) (log (- 1 x)))
  (+ (- (log (- 1 x))) (log (- 1 x)))
  (- (log1p x) (log (- 1 x)))
  (+ (- (log (- 1 x))) (log (- 1 x)))
  (- (log1p x) (log (- 1 x)))
  (+ (- (log (- 1 x))) (log (- 1 x)))
  (expm1 (- (log1p x) (log (- 1 x))))
  (log1p (- (log1p x) (log (- 1 x))))
  (- (log (- 1 x)))
  (- (log (- 1 x)))
  (- (log (- 1 x)))
  (/ (+ x 1) (- 1 x))
  (/ (+ x 1) (- 1 x))
  (log (- (log1p x) (log (- 1 x))))
  (/ (+ x 1) (- 1 x))
  (* (cbrt (- (log1p x) (log (- 1 x)))) (cbrt (- (log1p x) (log (- 1 x)))))
  (cbrt (- (log1p x) (log (- 1 x))))
  (* (* (- (log1p x) (log (- 1 x))) (- (log1p x) (log (- 1 x)))) (- (log1p x) (log (- 1 x))))
  (sqrt (- (log1p x) (log (- 1 x))))
  (sqrt (- (log1p x) (log (- 1 x))))
  (- (* (* (log1p x) (log1p x)) (log1p x)) (* (log (- 1 x)) (* (log (- 1 x)) (log (- 1 x)))))
  (fma (log (- 1 x)) (+ (log1p x) (log (- 1 x))) (* (log1p x) (log1p x)))
  (- (log (- 1 x)))
  (* (+ (log1p x) (log (- 1 x))) (- (log1p x) (log (- 1 x))))
  (+ (log1p x) (log (- 1 x)))
  (+ (sqrt (log (- 1 x))) (sqrt (log1p x)))
  (- (sqrt (log1p x)) (sqrt (log (- 1 x))))
  (- (log1p x) (log (- 1 x)))
  (- (log1p x) (log (- 1 x)))
  (- (log1p x) (log (* (cbrt (- 1 x)) (cbrt (- 1 x)))))
  (- (log1p x) (log (sqrt (- 1 x))))
  (- (log1p x) (log 1))
  (- (log1p x) (log (+ (sqrt 1) (sqrt x))))
  (- (log1p x) (log1p (sqrt x)))
  (- (log1p x) (log 1))
  (- (log1p x) (log (- 1 (* (* x x) x))))
  (- (log1p x) (log (- 1 (* x x))))
  (- (log (- 1 x)))
  (real->posit16 (- (log1p x) (log (- 1 x))))
  (- (fma 1/2 (* x x) (fma 1/3 (* (* x x) x) x)))
  (- (log -1) (fma (/ 1/2 x) (/ 1 x) (- (/ 1 x) (log x))))
  (- (fma (/ 1/2 x) (/ 1 x) (+ (/ 1 x) (log (/ -1 x)))))
  (fma (pow x 5) 2/5 (* x (+ 2 (* (* x x) 2/3))))
  (- (+ (/ 2 x) (/ (/ 2/3 x) (* x x))) (log -1))
  (+ (+ (/ 2 x) (/ (/ 2/3 x) (* x x))) (log -1))
11.977 * * * [progress]: adding candidates to table
12.344 * [progress]: [Phase 3 of 3] Extracting.
12.344 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (* x (* 2/3 (* x x))) (* x 2))) 2))> #<alt (λ (x) (/ (- (log1p x) (log1p (- x))) 2))>)
12.344 * * * [regime-changes]: Trying 1 branch expressions: (x)
12.344 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/ (fma 2/5 (pow x 5) (+ (* x (* 2/3 (* x x))) (* x 2))) 2))> #<alt (λ (x) (/ (- (log1p x) (log1p (- x))) 2))>)
12.379 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
12.380 * [simplify]: Simplifying:
  (/ (- (log1p x) (log1p (- x))) 2)
12.380 * * [simplify]: iteration 1: (7 enodes)
12.380 * * [simplify]: Extracting #0: cost 1 inf + 0
12.380 * * [simplify]: Extracting #1: cost 3 inf + 0
12.380 * * [simplify]: Extracting #2: cost 4 inf + 1
12.380 * * [simplify]: Extracting #3: cost 6 inf + 1
12.381 * * [simplify]: Extracting #4: cost 5 inf + 2
12.381 * * [simplify]: Extracting #5: cost 0 inf + 828
12.381 * [simplify]: Simplified to:
  (/ (- (log1p x) (log1p (- x))) 2)
20.749 * [regime-testing]: Baseline error score: 0.006125765720715089
20.751 * [regime-testing]: Oracle error score: 0.002000250031253907
20.756 * [regime-testing]: End program error score: 0.006125765720715089