0.003 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.245 * * * [progress]: [2/2] Setting up program.
0.250 * [progress]: [Phase 2 of 3] Improving.
0.250 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (* (/ 1 2) (log (/ (+ 1 x) (- 1 x)))))>
0.250 * [simplify]: Simplifying:
  (* (/ 1 2) (log (/ (+ 1 x) (- 1 x))))
0.250 * * [simplify]: iteration 1: (9 enodes)
0.256 * * [simplify]: iteration 2: (39 enodes)
0.268 * * [simplify]: iteration 3: (55 enodes)
0.287 * * [simplify]: iteration 4: (87 enodes)
0.313 * * [simplify]: iteration 5: (127 enodes)
0.351 * * [simplify]: iteration 6: (166 enodes)
0.384 * * [simplify]: iteration 7: (189 enodes)
0.411 * * [simplify]: iteration 8: (221 enodes)
0.452 * * [simplify]: iteration 9: (225 enodes)
0.477 * * [simplify]: iteration 10: (229 enodes)
0.501 * * [simplify]: Extracting #0: cost 1 inf + 0
0.501 * * [simplify]: Extracting #1: cost 14 inf + 0
0.502 * * [simplify]: Extracting #2: cost 28 inf + 4
0.502 * * [simplify]: Extracting #3: cost 28 inf + 223
0.502 * * [simplify]: Extracting #4: cost 5 inf + 3435
0.504 * * [simplify]: Extracting #5: cost 0 inf + 4279
0.505 * [simplify]: Simplified to:
  (* (log (/ (+ x 1) (- 1 x))) 1/2)
0.512 * * [progress]: iteration 1 / 4
0.512 * * * [progress]: picking best candidate
0.514 * * * * [pick]: Picked  #<alt (λ (x) (* (log (/ (+ x 1) (- 1 x))) 1/2))>
0.514 * * * [progress]: localizing error
0.531 * * * [progress]: generating rewritten candidates
0.531 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.538 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 1)
0.560 * * * [progress]: generating series expansions
0.560 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.560 * [backup-simplify]: Simplify (log (/ (+ x 1) (- 1 x))) into (log (/ (+ x 1) (- 1 x)))
0.560 * [approximate]: Taking taylor expansion of (log (/ (+ x 1) (- 1 x))) in (x) around 0
0.560 * [taylor]: Taking taylor expansion of (log (/ (+ x 1) (- 1 x))) in x
0.560 * [taylor]: Taking taylor expansion of (/ (+ x 1) (- 1 x)) in x
0.560 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.560 * [taylor]: Taking taylor expansion of x in x
0.560 * [backup-simplify]: Simplify 0 into 0
0.560 * [backup-simplify]: Simplify 1 into 1
0.560 * [taylor]: Taking taylor expansion of 1 in x
0.560 * [backup-simplify]: Simplify 1 into 1
0.560 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.560 * [taylor]: Taking taylor expansion of 1 in x
0.560 * [backup-simplify]: Simplify 1 into 1
0.560 * [taylor]: Taking taylor expansion of x in x
0.560 * [backup-simplify]: Simplify 0 into 0
0.560 * [backup-simplify]: Simplify 1 into 1
0.561 * [backup-simplify]: Simplify (+ 0 1) into 1
0.562 * [backup-simplify]: Simplify (- 0) into 0
0.562 * [backup-simplify]: Simplify (+ 1 0) into 1
0.563 * [backup-simplify]: Simplify (/ 1 1) into 1
0.563 * [backup-simplify]: Simplify (log 1) into 0
0.563 * [taylor]: Taking taylor expansion of (log (/ (+ x 1) (- 1 x))) in x
0.563 * [taylor]: Taking taylor expansion of (/ (+ x 1) (- 1 x)) in x
0.563 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.563 * [taylor]: Taking taylor expansion of x in x
0.563 * [backup-simplify]: Simplify 0 into 0
0.563 * [backup-simplify]: Simplify 1 into 1
0.563 * [taylor]: Taking taylor expansion of 1 in x
0.563 * [backup-simplify]: Simplify 1 into 1
0.563 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.563 * [taylor]: Taking taylor expansion of 1 in x
0.563 * [backup-simplify]: Simplify 1 into 1
0.563 * [taylor]: Taking taylor expansion of x in x
0.563 * [backup-simplify]: Simplify 0 into 0
0.563 * [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
0.566 * [backup-simplify]: Simplify 0 into 0
0.566 * [backup-simplify]: Simplify (+ 1 0) into 1
0.567 * [backup-simplify]: Simplify (- 1) into -1
0.567 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.568 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 1 (/ -1 1)))) into 2
0.569 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 2) 1)) (pow 1 1)))) 1) into 2
0.569 * [backup-simplify]: Simplify 2 into 2
0.571 * [backup-simplify]: Simplify (+ 0 0) into 0
0.571 * [backup-simplify]: Simplify (- 0) into 0
0.571 * [backup-simplify]: Simplify (+ 0 0) into 0
0.573 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ -1 1)))) into 2
0.575 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 2) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 2) 1)) (pow 1 1)))) 2) into 0
0.575 * [backup-simplify]: Simplify 0 into 0
0.576 * [backup-simplify]: Simplify (+ 0 0) into 0
0.576 * [backup-simplify]: Simplify (- 0) into 0
0.576 * [backup-simplify]: Simplify (+ 0 0) into 0
0.578 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 2 (/ -1 1)))) into 2
0.582 * [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
0.582 * [backup-simplify]: Simplify 2/3 into 2/3
0.583 * [backup-simplify]: Simplify (+ 0 0) into 0
0.583 * [backup-simplify]: Simplify (- 0) into 0
0.584 * [backup-simplify]: Simplify (+ 0 0) into 0
0.585 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 2 (/ 0 1)) (* 2 (/ -1 1)))) into 2
0.595 * [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
0.596 * [backup-simplify]: Simplify 0 into 0
0.596 * [backup-simplify]: Simplify (+ 0 0) into 0
0.596 * [backup-simplify]: Simplify (- 0) into 0
0.597 * [backup-simplify]: Simplify (+ 0 0) into 0
0.598 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ 0 1)) (* 2 (/ 0 1)) (* 2 (/ 0 1)) (* 2 (/ -1 1)))) into 2
0.615 * [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
0.615 * [backup-simplify]: Simplify 2/5 into 2/5
0.616 * [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))))
0.616 * [backup-simplify]: Simplify (log (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) into (log (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))
0.616 * [approximate]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0
0.616 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
0.616 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
0.616 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
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 * [taylor]: Taking taylor expansion of 1 in x
0.617 * [backup-simplify]: Simplify 1 into 1
0.617 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.617 * [taylor]: Taking taylor expansion of 1 in x
0.617 * [backup-simplify]: Simplify 1 into 1
0.617 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.617 * [taylor]: Taking taylor expansion of x in x
0.617 * [backup-simplify]: Simplify 0 into 0
0.617 * [backup-simplify]: Simplify 1 into 1
0.617 * [backup-simplify]: Simplify (/ 1 1) into 1
0.618 * [backup-simplify]: Simplify (+ 1 0) into 1
0.618 * [backup-simplify]: Simplify (- 1) into -1
0.618 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.619 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.619 * [backup-simplify]: Simplify (log -1) into (log -1)
0.619 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x
0.619 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
0.619 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.619 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.619 * [taylor]: Taking taylor expansion of x in x
0.619 * [backup-simplify]: Simplify 0 into 0
0.619 * [backup-simplify]: Simplify 1 into 1
0.620 * [backup-simplify]: Simplify (/ 1 1) into 1
0.620 * [taylor]: Taking taylor expansion of 1 in x
0.620 * [backup-simplify]: Simplify 1 into 1
0.620 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.620 * [taylor]: Taking taylor expansion of 1 in x
0.620 * [backup-simplify]: Simplify 1 into 1
0.620 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.620 * [taylor]: Taking taylor expansion of x in x
0.620 * [backup-simplify]: Simplify 0 into 0
0.620 * [backup-simplify]: Simplify 1 into 1
0.621 * [backup-simplify]: Simplify (/ 1 1) into 1
0.621 * [backup-simplify]: Simplify (+ 1 0) into 1
0.621 * [backup-simplify]: Simplify (- 1) into -1
0.622 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.622 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.623 * [backup-simplify]: Simplify (log -1) into (log -1)
0.623 * [backup-simplify]: Simplify (log -1) into (log -1)
0.624 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.624 * [backup-simplify]: Simplify (+ 0 1) into 1
0.625 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.625 * [backup-simplify]: Simplify (- 0) into 0
0.626 * [backup-simplify]: Simplify (+ 1 0) into 1
0.627 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
0.632 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -2) 1)) (pow -1 1)))) 1) into 2
0.632 * [backup-simplify]: Simplify 2 into 2
0.634 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.634 * [backup-simplify]: Simplify (+ 0 0) into 0
0.635 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.635 * [backup-simplify]: Simplify (- 0) into 0
0.636 * [backup-simplify]: Simplify (+ 0 0) into 0
0.637 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
0.640 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -2) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 -2) 1)) (pow -1 1)))) 2) into 0
0.640 * [backup-simplify]: Simplify 0 into 0
0.641 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.641 * [backup-simplify]: Simplify (+ 0 0) into 0
0.642 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.643 * [backup-simplify]: Simplify (- 0) into 0
0.643 * [backup-simplify]: Simplify (+ 0 0) into 0
0.644 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
0.650 * [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
0.650 * [backup-simplify]: Simplify 2/3 into 2/3
0.650 * [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)))
0.651 * [backup-simplify]: Simplify (log (/ (+ (/ 1 (- x)) 1) (- 1 (/ 1 (- x))))) into (log (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))
0.651 * [approximate]: Taking taylor expansion of (log (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in (x) around 0
0.651 * [taylor]: Taking taylor expansion of (log (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
0.651 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
0.651 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.651 * [taylor]: Taking taylor expansion of 1 in x
0.651 * [backup-simplify]: Simplify 1 into 1
0.651 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.651 * [taylor]: Taking taylor expansion of x in x
0.651 * [backup-simplify]: Simplify 0 into 0
0.651 * [backup-simplify]: Simplify 1 into 1
0.651 * [backup-simplify]: Simplify (/ 1 1) into 1
0.651 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.651 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.651 * [taylor]: Taking taylor expansion of x in x
0.651 * [backup-simplify]: Simplify 0 into 0
0.652 * [backup-simplify]: Simplify 1 into 1
0.652 * [backup-simplify]: Simplify (/ 1 1) into 1
0.652 * [taylor]: Taking taylor expansion of 1 in x
0.652 * [backup-simplify]: Simplify 1 into 1
0.653 * [backup-simplify]: Simplify (- 1) into -1
0.653 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.654 * [backup-simplify]: Simplify (+ 1 0) into 1
0.654 * [backup-simplify]: Simplify (/ -1 1) into -1
0.655 * [backup-simplify]: Simplify (log -1) into (log -1)
0.655 * [taylor]: Taking taylor expansion of (log (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x
0.655 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
0.655 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.655 * [taylor]: Taking taylor expansion of 1 in x
0.655 * [backup-simplify]: Simplify 1 into 1
0.655 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.655 * [taylor]: Taking taylor expansion of x in x
0.655 * [backup-simplify]: Simplify 0 into 0
0.655 * [backup-simplify]: Simplify 1 into 1
0.655 * [backup-simplify]: Simplify (/ 1 1) into 1
0.655 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.655 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.655 * [taylor]: Taking taylor expansion of x in x
0.655 * [backup-simplify]: Simplify 0 into 0
0.655 * [backup-simplify]: Simplify 1 into 1
0.656 * [backup-simplify]: Simplify (/ 1 1) into 1
0.656 * [taylor]: Taking taylor expansion of 1 in x
0.656 * [backup-simplify]: Simplify 1 into 1
0.656 * [backup-simplify]: Simplify (- 1) into -1
0.657 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.657 * [backup-simplify]: Simplify (+ 1 0) into 1
0.657 * [backup-simplify]: Simplify (/ -1 1) into -1
0.658 * [backup-simplify]: Simplify (log -1) into (log -1)
0.658 * [backup-simplify]: Simplify (log -1) into (log -1)
0.659 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.660 * [backup-simplify]: Simplify (- 0) into 0
0.660 * [backup-simplify]: Simplify (+ 1 0) into 1
0.661 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.661 * [backup-simplify]: Simplify (+ 0 1) into 1
0.662 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
0.664 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 2) 1)) (pow -1 1)))) 1) into -2
0.664 * [backup-simplify]: Simplify -2 into -2
0.665 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.666 * [backup-simplify]: Simplify (- 0) into 0
0.666 * [backup-simplify]: Simplify (+ 0 0) into 0
0.667 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.667 * [backup-simplify]: Simplify (+ 0 0) into 0
0.669 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
0.671 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 2) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 -2) 1)) (pow -1 1)))) 2) into 0
0.672 * [backup-simplify]: Simplify 0 into 0
0.672 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 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 (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.674 * [backup-simplify]: Simplify (+ 0 0) into 0
0.675 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 0 1)) (* -2 (/ 1 1)))) into 2
0.677 * [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
0.677 * [backup-simplify]: Simplify -2/3 into -2/3
0.678 * [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)))
0.678 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1)
0.678 * [backup-simplify]: Simplify (/ (+ x 1) (- 1 x)) into (/ (+ x 1) (- 1 x))
0.678 * [approximate]: Taking taylor expansion of (/ (+ x 1) (- 1 x)) in (x) around 0
0.678 * [taylor]: Taking taylor expansion of (/ (+ x 1) (- 1 x)) in x
0.678 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.678 * [taylor]: Taking taylor expansion of x in x
0.678 * [backup-simplify]: Simplify 0 into 0
0.678 * [backup-simplify]: Simplify 1 into 1
0.678 * [taylor]: Taking taylor expansion of 1 in x
0.678 * [backup-simplify]: Simplify 1 into 1
0.678 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.678 * [taylor]: Taking taylor expansion of 1 in x
0.678 * [backup-simplify]: Simplify 1 into 1
0.678 * [taylor]: Taking taylor expansion of x in x
0.678 * [backup-simplify]: Simplify 0 into 0
0.678 * [backup-simplify]: Simplify 1 into 1
0.679 * [backup-simplify]: Simplify (+ 0 1) into 1
0.679 * [backup-simplify]: Simplify (- 0) into 0
0.679 * [backup-simplify]: Simplify (+ 1 0) into 1
0.679 * [backup-simplify]: Simplify (/ 1 1) into 1
0.679 * [taylor]: Taking taylor expansion of (/ (+ x 1) (- 1 x)) in x
0.679 * [taylor]: Taking taylor expansion of (+ x 1) in x
0.679 * [taylor]: Taking taylor expansion of x in x
0.680 * [backup-simplify]: Simplify 0 into 0
0.680 * [backup-simplify]: Simplify 1 into 1
0.680 * [taylor]: Taking taylor expansion of 1 in x
0.680 * [backup-simplify]: Simplify 1 into 1
0.680 * [taylor]: Taking taylor expansion of (- 1 x) in x
0.680 * [taylor]: Taking taylor expansion of 1 in x
0.680 * [backup-simplify]: Simplify 1 into 1
0.680 * [taylor]: Taking taylor expansion of x in x
0.680 * [backup-simplify]: Simplify 0 into 0
0.680 * [backup-simplify]: Simplify 1 into 1
0.680 * [backup-simplify]: Simplify (+ 0 1) into 1
0.680 * [backup-simplify]: Simplify (- 0) into 0
0.680 * [backup-simplify]: Simplify (+ 1 0) into 1
0.681 * [backup-simplify]: Simplify (/ 1 1) into 1
0.681 * [backup-simplify]: Simplify 1 into 1
0.681 * [backup-simplify]: Simplify (+ 1 0) into 1
0.681 * [backup-simplify]: Simplify (- 1) into -1
0.682 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.682 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 1 (/ -1 1)))) into 2
0.682 * [backup-simplify]: Simplify 2 into 2
0.682 * [backup-simplify]: Simplify (+ 0 0) into 0
0.683 * [backup-simplify]: Simplify (- 0) into 0
0.683 * [backup-simplify]: Simplify (+ 0 0) into 0
0.684 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2 (/ -1 1)))) into 2
0.684 * [backup-simplify]: Simplify 2 into 2
0.684 * [backup-simplify]: Simplify (+ (* 2 (pow x 2)) (+ (* 2 x) 1)) into (+ (* 2 x) (+ (* 2 (pow x 2)) 1))
0.684 * [backup-simplify]: Simplify (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))
0.684 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0
0.684 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
0.684 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.684 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.684 * [taylor]: Taking taylor expansion of x in x
0.684 * [backup-simplify]: Simplify 0 into 0
0.684 * [backup-simplify]: Simplify 1 into 1
0.684 * [backup-simplify]: Simplify (/ 1 1) into 1
0.684 * [taylor]: Taking taylor expansion of 1 in x
0.684 * [backup-simplify]: Simplify 1 into 1
0.684 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.684 * [taylor]: Taking taylor expansion of 1 in x
0.684 * [backup-simplify]: Simplify 1 into 1
0.684 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.684 * [taylor]: Taking taylor expansion of x in x
0.684 * [backup-simplify]: Simplify 0 into 0
0.684 * [backup-simplify]: Simplify 1 into 1
0.685 * [backup-simplify]: Simplify (/ 1 1) into 1
0.685 * [backup-simplify]: Simplify (+ 1 0) into 1
0.685 * [backup-simplify]: Simplify (- 1) into -1
0.686 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.686 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.686 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x
0.686 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.686 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.686 * [taylor]: Taking taylor expansion of x in x
0.686 * [backup-simplify]: Simplify 0 into 0
0.686 * [backup-simplify]: Simplify 1 into 1
0.686 * [backup-simplify]: Simplify (/ 1 1) into 1
0.686 * [taylor]: Taking taylor expansion of 1 in x
0.686 * [backup-simplify]: Simplify 1 into 1
0.686 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.686 * [taylor]: Taking taylor expansion of 1 in x
0.686 * [backup-simplify]: Simplify 1 into 1
0.686 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.686 * [taylor]: Taking taylor expansion of x in x
0.686 * [backup-simplify]: Simplify 0 into 0
0.686 * [backup-simplify]: Simplify 1 into 1
0.687 * [backup-simplify]: Simplify (/ 1 1) into 1
0.687 * [backup-simplify]: Simplify (+ 1 0) into 1
0.687 * [backup-simplify]: Simplify (- 1) into -1
0.687 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.688 * [backup-simplify]: Simplify (/ 1 -1) into -1
0.688 * [backup-simplify]: Simplify -1 into -1
0.688 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.688 * [backup-simplify]: Simplify (+ 0 1) into 1
0.689 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.689 * [backup-simplify]: Simplify (- 0) into 0
0.689 * [backup-simplify]: Simplify (+ 1 0) into 1
0.690 * [backup-simplify]: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2
0.690 * [backup-simplify]: Simplify -2 into -2
0.690 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.691 * [backup-simplify]: Simplify (+ 0 0) into 0
0.691 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.691 * [backup-simplify]: Simplify (- 0) into 0
0.692 * [backup-simplify]: Simplify (+ 0 0) into 0
0.692 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2
0.692 * [backup-simplify]: Simplify -2 into -2
0.693 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* -2 (/ 1 x)) -1)) into (- (+ (* 2 (/ 1 (pow x 2))) (+ (* 2 (/ 1 x)) 1)))
0.693 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) 1) (- 1 (/ 1 (- x)))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))
0.693 * [approximate]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0
0.693 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
0.693 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.693 * [taylor]: Taking taylor expansion of 1 in x
0.693 * [backup-simplify]: Simplify 1 into 1
0.693 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.693 * [taylor]: Taking taylor expansion of x in x
0.693 * [backup-simplify]: Simplify 0 into 0
0.693 * [backup-simplify]: Simplify 1 into 1
0.693 * [backup-simplify]: Simplify (/ 1 1) into 1
0.693 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.693 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.693 * [taylor]: Taking taylor expansion of x in x
0.693 * [backup-simplify]: Simplify 0 into 0
0.693 * [backup-simplify]: Simplify 1 into 1
0.694 * [backup-simplify]: Simplify (/ 1 1) into 1
0.694 * [taylor]: Taking taylor expansion of 1 in x
0.694 * [backup-simplify]: Simplify 1 into 1
0.694 * [backup-simplify]: Simplify (- 1) into -1
0.694 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.694 * [backup-simplify]: Simplify (+ 1 0) into 1
0.695 * [backup-simplify]: Simplify (/ -1 1) into -1
0.695 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x
0.695 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
0.695 * [taylor]: Taking taylor expansion of 1 in x
0.695 * [backup-simplify]: Simplify 1 into 1
0.695 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.695 * [taylor]: Taking taylor expansion of x in x
0.695 * [backup-simplify]: Simplify 0 into 0
0.695 * [backup-simplify]: Simplify 1 into 1
0.695 * [backup-simplify]: Simplify (/ 1 1) into 1
0.695 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x
0.695 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.695 * [taylor]: Taking taylor expansion of x in x
0.695 * [backup-simplify]: Simplify 0 into 0
0.695 * [backup-simplify]: Simplify 1 into 1
0.695 * [backup-simplify]: Simplify (/ 1 1) into 1
0.695 * [taylor]: Taking taylor expansion of 1 in x
0.695 * [backup-simplify]: Simplify 1 into 1
0.696 * [backup-simplify]: Simplify (- 1) into -1
0.696 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.696 * [backup-simplify]: Simplify (+ 1 0) into 1
0.696 * [backup-simplify]: Simplify (/ -1 1) into -1
0.697 * [backup-simplify]: Simplify -1 into -1
0.697 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.697 * [backup-simplify]: Simplify (- 0) into 0
0.698 * [backup-simplify]: Simplify (+ 1 0) into 1
0.698 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.698 * [backup-simplify]: Simplify (+ 0 1) into 1
0.699 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2
0.699 * [backup-simplify]: Simplify 2 into 2
0.699 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.699 * [backup-simplify]: Simplify (- 0) into 0
0.700 * [backup-simplify]: Simplify (+ 0 0) into 0
0.700 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.701 * [backup-simplify]: Simplify (+ 0 0) into 0
0.701 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2
0.701 * [backup-simplify]: Simplify -2 into -2
0.701 * [backup-simplify]: Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* 2 (/ 1 (- x))) -1)) into (- (+ (* 2 (/ 1 (pow x 2))) (+ (* 2 (/ 1 x)) 1)))
0.702 * * * [progress]: simplifying candidates
0.702 * * * * [progress]: [ 1 / 103 ] simplifiying candidate #<alt (λ (x) (* (log1p (expm1 (log (/ (+ x 1) (- 1 x))))) 1/2))>
0.702 * * * * [progress]: [ 2 / 103 ] simplifiying candidate #<alt (λ (x) (* (expm1 (log1p (log (/ (+ x 1) (- 1 x))))) 1/2))>
0.702 * * * * [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))))) 1/2))>
0.702 * * * * [progress]: [ 4 / 103 ] simplifiying candidate #<alt (λ (x) (* (+ (log (sqrt (/ (+ x 1) (- 1 x)))) (log (sqrt (/ (+ x 1) (- 1 x))))) 1/2))>
0.702 * * * * [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))))) 1/2))>
0.702 * * * * [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))))) 1/2))>
0.702 * * * * [progress]: [ 7 / 103 ] simplifiying candidate #<alt (λ (x) (* (+ (log (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) 1)) (log (/ (cbrt (+ x 1)) (- 1 x)))) 1/2))>
0.702 * * * * [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))))) 1/2))>
0.702 * * * * [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))))) 1/2))>
0.702 * * * * [progress]: [ 10 / 103 ] simplifiying candidate #<alt (λ (x) (* (+ (log (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) 1)) (log (/ (cbrt (+ x 1)) (- 1 x)))) 1/2))>
0.702 * * * * [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))))) 1/2))>
0.702 * * * * [progress]: [ 12 / 103 ] simplifiying candidate #<alt (λ (x) (* (+ (log (/ (sqrt (+ x 1)) (sqrt (- 1 x)))) (log (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) 1/2))>
0.702 * * * * [progress]: [ 13 / 103 ] simplifiying candidate #<alt (λ (x) (* (+ (log (/ (sqrt (+ x 1)) 1)) (log (/ (sqrt (+ x 1)) (- 1 x)))) 1/2))>
0.702 * * * * [progress]: [ 14 / 103 ] simplifiying candidate #<alt (λ (x) (* (+ (log (/ (sqrt (+ x 1)) (+ (sqrt 1) (sqrt x)))) (log (/ (sqrt (+ x 1)) (- (sqrt 1) (sqrt x))))) 1/2))>
0.702 * * * * [progress]: [ 15 / 103 ] simplifiying candidate #<alt (λ (x) (* (+ (log (/ (sqrt (+ x 1)) (+ 1 (sqrt x)))) (log (/ (sqrt (+ x 1)) (- 1 (sqrt x))))) 1/2))>
0.702 * * * * [progress]: [ 16 / 103 ] simplifiying candidate #<alt (λ (x) (* (+ (log (/ (sqrt (+ x 1)) 1)) (log (/ (sqrt (+ x 1)) (- 1 x)))) 1/2))>
0.702 * * * * [progress]: [ 17 / 103 ] simplifiying candidate #<alt (λ (x) (* (+ (log (/ 1 (* (cbrt (- 1 x)) (cbrt (- 1 x))))) (log (/ (+ x 1) (cbrt (- 1 x))))) 1/2))>
0.702 * * * * [progress]: [ 18 / 103 ] simplifiying candidate #<alt (λ (x) (* (+ (log (/ 1 (sqrt (- 1 x)))) (log (/ (+ x 1) (sqrt (- 1 x))))) 1/2))>
0.702 * * * * [progress]: [ 19 / 103 ] simplifiying candidate #<alt (λ (x) (* (+ (log (/ 1 1)) (log (/ (+ x 1) (- 1 x)))) 1/2))>
0.702 * * * * [progress]: [ 20 / 103 ] simplifiying candidate #<alt (λ (x) (* (+ (log (/ 1 (+ (sqrt 1) (sqrt x)))) (log (/ (+ x 1) (- (sqrt 1) (sqrt x))))) 1/2))>
0.702 * * * * [progress]: [ 21 / 103 ] simplifiying candidate #<alt (λ (x) (* (+ (log (/ 1 (+ 1 (sqrt x)))) (log (/ (+ x 1) (- 1 (sqrt x))))) 1/2))>
0.703 * * * * [progress]: [ 22 / 103 ] simplifiying candidate #<alt (λ (x) (* (+ (log (/ 1 1)) (log (/ (+ x 1) (- 1 x)))) 1/2))>
0.703 * * * * [progress]: [ 23 / 103 ] simplifiying candidate #<alt (λ (x) (* (+ (log (/ 1 (* (cbrt (- 1 x)) (cbrt (- 1 x))))) (log (/ (+ x 1) (cbrt (- 1 x))))) 1/2))>
0.703 * * * * [progress]: [ 24 / 103 ] simplifiying candidate #<alt (λ (x) (* (+ (log (/ 1 (sqrt (- 1 x)))) (log (/ (+ x 1) (sqrt (- 1 x))))) 1/2))>
0.703 * * * * [progress]: [ 25 / 103 ] simplifiying candidate #<alt (λ (x) (* (+ (log (/ 1 1)) (log (/ (+ x 1) (- 1 x)))) 1/2))>
0.703 * * * * [progress]: [ 26 / 103 ] simplifiying candidate #<alt (λ (x) (* (+ (log (/ 1 (+ (sqrt 1) (sqrt x)))) (log (/ (+ x 1) (- (sqrt 1) (sqrt x))))) 1/2))>
0.703 * * * * [progress]: [ 27 / 103 ] simplifiying candidate #<alt (λ (x) (* (+ (log (/ 1 (+ 1 (sqrt x)))) (log (/ (+ x 1) (- 1 (sqrt x))))) 1/2))>
0.703 * * * * [progress]: [ 28 / 103 ] simplifiying candidate #<alt (λ (x) (* (+ (log (/ 1 1)) (log (/ (+ x 1) (- 1 x)))) 1/2))>
0.703 * * * * [progress]: [ 29 / 103 ] simplifiying candidate #<alt (λ (x) (* (+ (log 1) (log (/ (+ x 1) (- 1 x)))) 1/2))>
0.703 * * * * [progress]: [ 30 / 103 ] simplifiying candidate #<alt (λ (x) (* (+ (log (+ x 1)) (log (/ 1 (- 1 x)))) 1/2))>
0.703 * * * * [progress]: [ 31 / 103 ] simplifiying candidate #<alt (λ (x) (* (+ (log (/ (+ x 1) (- (pow 1 3) (pow x 3)))) (log (+ (* 1 1) (+ (* x x) (* 1 x))))) 1/2))>
0.703 * * * * [progress]: [ 32 / 103 ] simplifiying candidate #<alt (λ (x) (* (+ (log (/ (+ x 1) (- (* 1 1) (* x x)))) (log (+ 1 x))) 1/2))>
0.703 * * * * [progress]: [ 33 / 103 ] simplifiying candidate #<alt (λ (x) (* (- (log (+ x 1)) (log (- 1 x))) 1/2))>
0.703 * * * * [progress]: [ 34 / 103 ] simplifiying candidate #<alt (λ (x) (* (* 1 (log (/ (+ x 1) (- 1 x)))) 1/2))>
0.703 * * * * [progress]: [ 35 / 103 ] simplifiying candidate #<alt (λ (x) (* (pow (log (/ (+ x 1) (- 1 x))) 1) 1/2))>
0.703 * * * * [progress]: [ 36 / 103 ] simplifiying candidate #<alt (λ (x) (* (- (log (+ x 1)) (log (- 1 x))) 1/2))>
0.703 * * * * [progress]: [ 37 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (/ (+ x 1) (- 1 x))) 1/2))>
0.703 * * * * [progress]: [ 38 / 103 ] simplifiying candidate #<alt (λ (x) (* (exp (log (log (/ (+ x 1) (- 1 x))))) 1/2))>
0.703 * * * * [progress]: [ 39 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (exp (log (/ (+ x 1) (- 1 x))))) 1/2))>
0.703 * * * * [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))))) 1/2))>
0.703 * * * * [progress]: [ 41 / 103 ] simplifiying candidate #<alt (λ (x) (* (cbrt (* (* (log (/ (+ x 1) (- 1 x))) (log (/ (+ x 1) (- 1 x)))) (log (/ (+ x 1) (- 1 x))))) 1/2))>
0.703 * * * * [progress]: [ 42 / 103 ] simplifiying candidate #<alt (λ (x) (* (* (sqrt (log (/ (+ x 1) (- 1 x)))) (sqrt (log (/ (+ x 1) (- 1 x))))) 1/2))>
0.703 * * * * [progress]: [ 43 / 103 ] simplifiying candidate #<alt (λ (x) (* (* 1 (log (/ (+ x 1) (- 1 x)))) 1/2))>
0.703 * * * * [progress]: [ 44 / 103 ] simplifiying candidate #<alt (λ (x) (* (posit16->real (real->posit16 (log (/ (+ x 1) (- 1 x))))) 1/2))>
0.703 * * * * [progress]: [ 45 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (log1p (expm1 (/ (+ x 1) (- 1 x))))) 1/2))>
0.703 * * * * [progress]: [ 46 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (expm1 (log1p (/ (+ x 1) (- 1 x))))) 1/2))>
0.703 * * * * [progress]: [ 47 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (pow (/ (+ x 1) (- 1 x)) 1)) 1/2))>
0.704 * * * * [progress]: [ 48 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (exp (- (log (+ x 1)) (log (- 1 x))))) 1/2))>
0.704 * * * * [progress]: [ 49 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (exp (log (/ (+ x 1) (- 1 x))))) 1/2))>
0.704 * * * * [progress]: [ 50 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (log (exp (/ (+ x 1) (- 1 x))))) 1/2))>
0.704 * * * * [progress]: [ 51 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (cbrt (/ (* (* (+ x 1) (+ x 1)) (+ x 1)) (* (* (- 1 x) (- 1 x)) (- 1 x))))) 1/2))>
0.704 * * * * [progress]: [ 52 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (* (* (cbrt (/ (+ x 1) (- 1 x))) (cbrt (/ (+ x 1) (- 1 x)))) (cbrt (/ (+ x 1) (- 1 x))))) 1/2))>
0.704 * * * * [progress]: [ 53 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (cbrt (* (* (/ (+ x 1) (- 1 x)) (/ (+ x 1) (- 1 x))) (/ (+ x 1) (- 1 x))))) 1/2))>
0.704 * * * * [progress]: [ 54 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (* (sqrt (/ (+ x 1) (- 1 x))) (sqrt (/ (+ x 1) (- 1 x))))) 1/2))>
0.704 * * * * [progress]: [ 55 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (/ (- (+ x 1)) (- (- 1 x)))) 1/2))>
0.704 * * * * [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))))) 1/2))>
0.704 * * * * [progress]: [ 57 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (* (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (sqrt (- 1 x))) (/ (cbrt (+ x 1)) (sqrt (- 1 x))))) 1/2))>
0.704 * * * * [progress]: [ 58 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (* (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) 1) (/ (cbrt (+ x 1)) (- 1 x)))) 1/2))>
0.704 * * * * [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))))) 1/2))>
0.704 * * * * [progress]: [ 60 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (* (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (+ 1 (sqrt x))) (/ (cbrt (+ x 1)) (- 1 (sqrt x))))) 1/2))>
0.704 * * * * [progress]: [ 61 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (* (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) 1) (/ (cbrt (+ x 1)) (- 1 x)))) 1/2))>
0.704 * * * * [progress]: [ 62 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (* (/ (sqrt (+ x 1)) (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (/ (sqrt (+ x 1)) (cbrt (- 1 x))))) 1/2))>
0.704 * * * * [progress]: [ 63 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (* (/ (sqrt (+ x 1)) (sqrt (- 1 x))) (/ (sqrt (+ x 1)) (sqrt (- 1 x))))) 1/2))>
0.704 * * * * [progress]: [ 64 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (* (/ (sqrt (+ x 1)) 1) (/ (sqrt (+ x 1)) (- 1 x)))) 1/2))>
0.704 * * * * [progress]: [ 65 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (* (/ (sqrt (+ x 1)) (+ (sqrt 1) (sqrt x))) (/ (sqrt (+ x 1)) (- (sqrt 1) (sqrt x))))) 1/2))>
0.704 * * * * [progress]: [ 66 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (* (/ (sqrt (+ x 1)) (+ 1 (sqrt x))) (/ (sqrt (+ x 1)) (- 1 (sqrt x))))) 1/2))>
0.704 * * * * [progress]: [ 67 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (* (/ (sqrt (+ x 1)) 1) (/ (sqrt (+ x 1)) (- 1 x)))) 1/2))>
0.704 * * * * [progress]: [ 68 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (* (/ 1 (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (/ (+ x 1) (cbrt (- 1 x))))) 1/2))>
0.704 * * * * [progress]: [ 69 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (* (/ 1 (sqrt (- 1 x))) (/ (+ x 1) (sqrt (- 1 x))))) 1/2))>
0.705 * * * * [progress]: [ 70 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (* (/ 1 1) (/ (+ x 1) (- 1 x)))) 1/2))>
0.705 * * * * [progress]: [ 71 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (* (/ 1 (+ (sqrt 1) (sqrt x))) (/ (+ x 1) (- (sqrt 1) (sqrt x))))) 1/2))>
0.705 * * * * [progress]: [ 72 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (* (/ 1 (+ 1 (sqrt x))) (/ (+ x 1) (- 1 (sqrt x))))) 1/2))>
0.705 * * * * [progress]: [ 73 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (* (/ 1 1) (/ (+ x 1) (- 1 x)))) 1/2))>
0.705 * * * * [progress]: [ 74 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (* (/ 1 (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (/ (+ x 1) (cbrt (- 1 x))))) 1/2))>
0.705 * * * * [progress]: [ 75 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (* (/ 1 (sqrt (- 1 x))) (/ (+ x 1) (sqrt (- 1 x))))) 1/2))>
0.705 * * * * [progress]: [ 76 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (* (/ 1 1) (/ (+ x 1) (- 1 x)))) 1/2))>
0.705 * * * * [progress]: [ 77 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (* (/ 1 (+ (sqrt 1) (sqrt x))) (/ (+ x 1) (- (sqrt 1) (sqrt x))))) 1/2))>
0.705 * * * * [progress]: [ 78 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (* (/ 1 (+ 1 (sqrt x))) (/ (+ x 1) (- 1 (sqrt x))))) 1/2))>
0.705 * * * * [progress]: [ 79 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (* (/ 1 1) (/ (+ x 1) (- 1 x)))) 1/2))>
0.705 * * * * [progress]: [ 80 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (* 1 (/ (+ x 1) (- 1 x)))) 1/2))>
0.705 * * * * [progress]: [ 81 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (* (+ x 1) (/ 1 (- 1 x)))) 1/2))>
0.705 * * * * [progress]: [ 82 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (/ 1 (/ (- 1 x) (+ x 1)))) 1/2))>
0.705 * * * * [progress]: [ 83 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (/ (/ (+ x 1) (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (cbrt (- 1 x)))) 1/2))>
0.705 * * * * [progress]: [ 84 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (/ (/ (+ x 1) (sqrt (- 1 x))) (sqrt (- 1 x)))) 1/2))>
0.705 * * * * [progress]: [ 85 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (/ (/ (+ x 1) 1) (- 1 x))) 1/2))>
0.706 * * * * [progress]: [ 86 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (/ (/ (+ x 1) (+ (sqrt 1) (sqrt x))) (- (sqrt 1) (sqrt x)))) 1/2))>
0.706 * * * * [progress]: [ 87 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (/ (/ (+ x 1) (+ 1 (sqrt x))) (- 1 (sqrt x)))) 1/2))>
0.706 * * * * [progress]: [ 88 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (/ (/ (+ x 1) 1) (- 1 x))) 1/2))>
0.706 * * * * [progress]: [ 89 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (/ (* (cbrt (+ x 1)) (cbrt (+ x 1))) (/ (- 1 x) (cbrt (+ x 1))))) 1/2))>
0.706 * * * * [progress]: [ 90 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (/ (sqrt (+ x 1)) (/ (- 1 x) (sqrt (+ x 1))))) 1/2))>
0.706 * * * * [progress]: [ 91 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (/ 1 (/ (- 1 x) (+ x 1)))) 1/2))>
0.706 * * * * [progress]: [ 92 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (/ 1 (/ (- 1 x) (+ x 1)))) 1/2))>
0.706 * * * * [progress]: [ 93 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (* (/ (+ x 1) (- (pow 1 3) (pow x 3))) (+ (* 1 1) (+ (* x x) (* 1 x))))) 1/2))>
0.706 * * * * [progress]: [ 94 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (* (/ (+ x 1) (- (* 1 1) (* x x))) (+ 1 x))) 1/2))>
0.706 * * * * [progress]: [ 95 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (/ (+ (pow x 3) (pow 1 3)) (* (- 1 x) (+ (* x x) (- (* 1 1) (* x 1)))))) 1/2))>
0.706 * * * * [progress]: [ 96 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (/ (- (* x x) (* 1 1)) (* (- 1 x) (- x 1)))) 1/2))>
0.706 * * * * [progress]: [ 97 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (posit16->real (real->posit16 (/ (+ x 1) (- 1 x))))) 1/2))>
0.706 * * * * [progress]: [ 98 / 103 ] simplifiying candidate #<alt (λ (x) (* (+ (* 2 x) (+ (* 2/3 (pow x 3)) (* 2/5 (pow x 5)))) 1/2))>
0.706 * * * * [progress]: [ 99 / 103 ] simplifiying candidate #<alt (λ (x) (* (+ (* 2 (/ 1 x)) (+ (* 2/3 (/ 1 (pow x 3))) (log -1))) 1/2))>
0.706 * * * * [progress]: [ 100 / 103 ] simplifiying candidate #<alt (λ (x) (* (+ (* 2 (/ 1 x)) (+ (* 2/3 (/ 1 (pow x 3))) (log -1))) 1/2))>
0.706 * * * * [progress]: [ 101 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (+ (* 2 x) (+ (* 2 (pow x 2)) 1))) 1/2))>
0.707 * * * * [progress]: [ 102 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (- (+ (* 2 (/ 1 (pow x 2))) (+ (* 2 (/ 1 x)) 1)))) 1/2))>
0.707 * * * * [progress]: [ 103 / 103 ] simplifiying candidate #<alt (λ (x) (* (log (- (+ (* 2 (/ 1 (pow x 2))) (+ (* 2 (/ 1 x)) 1)))) 1/2))>
0.709 * [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)))
0.712 * * [simplify]: iteration 1: (166 enodes)
0.828 * * [simplify]: iteration 2: (673 enodes)
0.983 * * [simplify]: iteration 3: (1262 enodes)
1.453 * * [simplify]: Extracting #0: cost 88 inf + 0
1.455 * * [simplify]: Extracting #1: cost 366 inf + 2
1.459 * * [simplify]: Extracting #2: cost 574 inf + 3353
1.470 * * [simplify]: Extracting #3: cost 341 inf + 49147
1.489 * * [simplify]: Extracting #4: cost 87 inf + 104250
1.516 * * [simplify]: Extracting #5: cost 3 inf + 125946
1.549 * * [simplify]: Extracting #6: cost 0 inf + 126322
1.582 * * [simplify]: Extracting #7: cost 0 inf + 126272
1.610 * [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)) (/ (+ 1 (sqrt x)) (cbrt (+ 1 x)))))
  (log (/ (cbrt (+ 1 x)) (- 1 (sqrt x))))
  (log (/ (cbrt (+ 1 x)) (/ (+ 1 (sqrt x)) (cbrt (+ 1 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)) (+ 1 (sqrt x))))
  (log (/ (sqrt (+ 1 x)) (- 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)))
  (- (log1p (sqrt x)))
  (log (/ (+ 1 x) (- 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)))
  (- (log1p (sqrt x)))
  (log (/ (+ 1 x) (- 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 (- 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)) (/ (+ 1 (sqrt x)) (cbrt (+ 1 x))))
  (/ (cbrt (+ 1 x)) (- 1 (sqrt x)))
  (/ (cbrt (+ 1 x)) (/ (+ 1 (sqrt x)) (cbrt (+ 1 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)) (+ 1 (sqrt x)))
  (/ (sqrt (+ 1 x)) (- 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 (+ 1 (sqrt x)))
  (/ (+ 1 x) (- 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 (+ 1 (sqrt x)))
  (/ (+ 1 x) (- 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) (+ 1 (sqrt x)))
  (/ (+ 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 (* 2/3 (* x x)))))
  (+ (+ (/ 2 x) (log -1)) (/ (/ 2/3 x) (* x x)))
  (+ (+ (/ 2 x) (log -1)) (/ (/ 2/3 x) (* x x)))
  (fma 2 (fma x x x) 1)
  (+ (+ -1 (/ -2 x)) (/ -2 (* x x)))
  (+ (+ -1 (/ -2 x)) (/ -2 (* x x)))
1.623 * * * [progress]: adding candidates to table
2.210 * * [progress]: iteration 2 / 4
2.210 * * * [progress]: picking best candidate
2.215 * * * * [pick]: Picked  #<alt (λ (x) (* (fma 2/5 (pow x 5) (* x (+ 2 (* 2/3 (* x x))))) 1/2))>
2.215 * * * [progress]: localizing error
2.238 * * * [progress]: generating rewritten candidates
2.238 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 3 2 2)
2.256 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 3)
2.279 * * * [progress]: generating series expansions
2.279 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 3 2 2)
2.279 * [backup-simplify]: Simplify (* 2/3 (* x x)) into (* 2/3 (pow x 2))
2.279 * [approximate]: Taking taylor expansion of (* 2/3 (pow x 2)) in (x) around 0
2.279 * [taylor]: Taking taylor expansion of (* 2/3 (pow x 2)) in x
2.279 * [taylor]: Taking taylor expansion of 2/3 in x
2.280 * [backup-simplify]: Simplify 2/3 into 2/3
2.280 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.280 * [taylor]: Taking taylor expansion of x in x
2.280 * [backup-simplify]: Simplify 0 into 0
2.280 * [backup-simplify]: Simplify 1 into 1
2.280 * [taylor]: Taking taylor expansion of (* 2/3 (pow x 2)) in x
2.280 * [taylor]: Taking taylor expansion of 2/3 in x
2.280 * [backup-simplify]: Simplify 2/3 into 2/3
2.280 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.280 * [taylor]: Taking taylor expansion of x in x
2.280 * [backup-simplify]: Simplify 0 into 0
2.280 * [backup-simplify]: Simplify 1 into 1
2.281 * [backup-simplify]: Simplify (* 1 1) into 1
2.281 * [backup-simplify]: Simplify (* 2/3 1) into 2/3
2.281 * [backup-simplify]: Simplify 2/3 into 2/3
2.282 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.283 * [backup-simplify]: Simplify (+ (* 2/3 0) (* 0 1)) into 0
2.283 * [backup-simplify]: Simplify 0 into 0
2.284 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.285 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (* 0 1))) into 0
2.285 * [backup-simplify]: Simplify 0 into 0
2.286 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.287 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.287 * [backup-simplify]: Simplify 0 into 0
2.289 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.290 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.290 * [backup-simplify]: Simplify 0 into 0
2.291 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.293 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.293 * [backup-simplify]: Simplify 0 into 0
2.295 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.296 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.296 * [backup-simplify]: Simplify 0 into 0
2.296 * [backup-simplify]: Simplify (* 2/3 (pow x 2)) into (* 2/3 (pow x 2))
2.297 * [backup-simplify]: Simplify (* 2/3 (* (/ 1 x) (/ 1 x))) into (/ 2/3 (pow x 2))
2.297 * [approximate]: Taking taylor expansion of (/ 2/3 (pow x 2)) in (x) around 0
2.297 * [taylor]: Taking taylor expansion of (/ 2/3 (pow x 2)) in x
2.297 * [taylor]: Taking taylor expansion of 2/3 in x
2.297 * [backup-simplify]: Simplify 2/3 into 2/3
2.297 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.297 * [taylor]: Taking taylor expansion of x in x
2.297 * [backup-simplify]: Simplify 0 into 0
2.297 * [backup-simplify]: Simplify 1 into 1
2.297 * [backup-simplify]: Simplify (* 1 1) into 1
2.298 * [backup-simplify]: Simplify (/ 2/3 1) into 2/3
2.298 * [taylor]: Taking taylor expansion of (/ 2/3 (pow x 2)) in x
2.298 * [taylor]: Taking taylor expansion of 2/3 in x
2.298 * [backup-simplify]: Simplify 2/3 into 2/3
2.298 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.298 * [taylor]: Taking taylor expansion of x in x
2.298 * [backup-simplify]: Simplify 0 into 0
2.298 * [backup-simplify]: Simplify 1 into 1
2.298 * [backup-simplify]: Simplify (* 1 1) into 1
2.299 * [backup-simplify]: Simplify (/ 2/3 1) into 2/3
2.299 * [backup-simplify]: Simplify 2/3 into 2/3
2.300 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.300 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)))) into 0
2.300 * [backup-simplify]: Simplify 0 into 0
2.301 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.302 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.302 * [backup-simplify]: Simplify 0 into 0
2.303 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.305 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.305 * [backup-simplify]: Simplify 0 into 0
2.306 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.307 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.307 * [backup-simplify]: Simplify 0 into 0
2.308 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.315 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.315 * [backup-simplify]: Simplify 0 into 0
2.317 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.318 * [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
2.318 * [backup-simplify]: Simplify 0 into 0
2.318 * [backup-simplify]: Simplify (* 2/3 (pow (/ 1 (/ 1 x)) 2)) into (* 2/3 (pow x 2))
2.318 * [backup-simplify]: Simplify (* 2/3 (* (/ 1 (- x)) (/ 1 (- x)))) into (/ 2/3 (pow x 2))
2.318 * [approximate]: Taking taylor expansion of (/ 2/3 (pow x 2)) in (x) around 0
2.318 * [taylor]: Taking taylor expansion of (/ 2/3 (pow x 2)) in x
2.318 * [taylor]: Taking taylor expansion of 2/3 in x
2.318 * [backup-simplify]: Simplify 2/3 into 2/3
2.318 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.318 * [taylor]: Taking taylor expansion of x in x
2.318 * [backup-simplify]: Simplify 0 into 0
2.318 * [backup-simplify]: Simplify 1 into 1
2.319 * [backup-simplify]: Simplify (* 1 1) into 1
2.319 * [backup-simplify]: Simplify (/ 2/3 1) into 2/3
2.319 * [taylor]: Taking taylor expansion of (/ 2/3 (pow x 2)) in x
2.319 * [taylor]: Taking taylor expansion of 2/3 in x
2.319 * [backup-simplify]: Simplify 2/3 into 2/3
2.319 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.319 * [taylor]: Taking taylor expansion of x in x
2.319 * [backup-simplify]: Simplify 0 into 0
2.319 * [backup-simplify]: Simplify 1 into 1
2.320 * [backup-simplify]: Simplify (* 1 1) into 1
2.320 * [backup-simplify]: Simplify (/ 2/3 1) into 2/3
2.320 * [backup-simplify]: Simplify 2/3 into 2/3
2.321 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.321 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)))) into 0
2.321 * [backup-simplify]: Simplify 0 into 0
2.322 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.322 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.322 * [backup-simplify]: Simplify 0 into 0
2.323 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.324 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.324 * [backup-simplify]: Simplify 0 into 0
2.324 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.325 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.325 * [backup-simplify]: Simplify 0 into 0
2.326 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.326 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.327 * [backup-simplify]: Simplify 0 into 0
2.327 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.328 * [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
2.328 * [backup-simplify]: Simplify 0 into 0
2.328 * [backup-simplify]: Simplify (* 2/3 (pow (/ 1 (/ 1 (- x))) 2)) into (* 2/3 (pow x 2))
2.328 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 3)
2.328 * [backup-simplify]: Simplify (* x (+ 2 (* 2/3 (* x x)))) into (* x (+ (* 2/3 (pow x 2)) 2))
2.328 * [approximate]: Taking taylor expansion of (* x (+ (* 2/3 (pow x 2)) 2)) in (x) around 0
2.328 * [taylor]: Taking taylor expansion of (* x (+ (* 2/3 (pow x 2)) 2)) in x
2.328 * [taylor]: Taking taylor expansion of x in x
2.328 * [backup-simplify]: Simplify 0 into 0
2.328 * [backup-simplify]: Simplify 1 into 1
2.329 * [taylor]: Taking taylor expansion of (+ (* 2/3 (pow x 2)) 2) in x
2.329 * [taylor]: Taking taylor expansion of (* 2/3 (pow x 2)) in x
2.329 * [taylor]: Taking taylor expansion of 2/3 in x
2.329 * [backup-simplify]: Simplify 2/3 into 2/3
2.329 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.329 * [taylor]: Taking taylor expansion of x in x
2.329 * [backup-simplify]: Simplify 0 into 0
2.329 * [backup-simplify]: Simplify 1 into 1
2.329 * [taylor]: Taking taylor expansion of 2 in x
2.329 * [backup-simplify]: Simplify 2 into 2
2.329 * [taylor]: Taking taylor expansion of (* x (+ (* 2/3 (pow x 2)) 2)) in x
2.329 * [taylor]: Taking taylor expansion of x in x
2.329 * [backup-simplify]: Simplify 0 into 0
2.329 * [backup-simplify]: Simplify 1 into 1
2.329 * [taylor]: Taking taylor expansion of (+ (* 2/3 (pow x 2)) 2) in x
2.329 * [taylor]: Taking taylor expansion of (* 2/3 (pow x 2)) in x
2.329 * [taylor]: Taking taylor expansion of 2/3 in x
2.329 * [backup-simplify]: Simplify 2/3 into 2/3
2.329 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.329 * [taylor]: Taking taylor expansion of x in x
2.329 * [backup-simplify]: Simplify 0 into 0
2.329 * [backup-simplify]: Simplify 1 into 1
2.329 * [taylor]: Taking taylor expansion of 2 in x
2.329 * [backup-simplify]: Simplify 2 into 2
2.329 * [backup-simplify]: Simplify (+ 0 2) into 2
2.329 * [backup-simplify]: Simplify (* 0 2) into 0
2.329 * [backup-simplify]: Simplify 0 into 0
2.330 * [backup-simplify]: Simplify (+ 0 0) into 0
2.330 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 2)) into 2
2.330 * [backup-simplify]: Simplify 2 into 2
2.330 * [backup-simplify]: Simplify (* 1 1) into 1
2.331 * [backup-simplify]: Simplify (* 2/3 1) into 2/3
2.331 * [backup-simplify]: Simplify (+ 2/3 0) into 2/3
2.332 * [backup-simplify]: Simplify (+ (* 0 2/3) (+ (* 1 0) (* 0 2))) into 0
2.332 * [backup-simplify]: Simplify 0 into 0
2.332 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.332 * [backup-simplify]: Simplify (+ (* 2/3 0) (* 0 1)) into 0
2.333 * [backup-simplify]: Simplify (+ 0 0) into 0
2.333 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 2/3) (+ (* 0 0) (* 0 2)))) into 2/3
2.333 * [backup-simplify]: Simplify 2/3 into 2/3
2.334 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.335 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (* 0 1))) into 0
2.335 * [backup-simplify]: Simplify (+ 0 0) into 0
2.336 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 2/3) (+ (* 0 0) (* 0 2))))) into 0
2.336 * [backup-simplify]: Simplify 0 into 0
2.337 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.338 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.338 * [backup-simplify]: Simplify (+ 0 0) into 0
2.339 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 2/3) (+ (* 0 0) (* 0 2)))))) into 0
2.339 * [backup-simplify]: Simplify 0 into 0
2.340 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.341 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.341 * [backup-simplify]: Simplify (+ 0 0) into 0
2.342 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2/3) (+ (* 0 0) (* 0 2))))))) into 0
2.342 * [backup-simplify]: Simplify 0 into 0
2.343 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.344 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.344 * [backup-simplify]: Simplify (+ 0 0) into 0
2.345 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2/3) (+ (* 0 0) (* 0 2)))))))) into 0
2.345 * [backup-simplify]: Simplify 0 into 0
2.346 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.347 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.347 * [backup-simplify]: Simplify (+ 0 0) into 0
2.349 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2/3) (+ (* 0 0) (* 0 2))))))))) into 0
2.349 * [backup-simplify]: Simplify 0 into 0
2.350 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
2.351 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
2.351 * [backup-simplify]: Simplify (+ 0 0) into 0
2.353 * [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
2.353 * [backup-simplify]: Simplify 0 into 0
2.353 * [backup-simplify]: Simplify (+ (* 2/3 (pow x 3)) (* 2 x)) into (+ (* 2 x) (* 2/3 (pow x 3)))
2.353 * [backup-simplify]: Simplify (* (/ 1 x) (+ 2 (* 2/3 (* (/ 1 x) (/ 1 x))))) into (/ (+ (* 2/3 (/ 1 (pow x 2))) 2) x)
2.353 * [approximate]: Taking taylor expansion of (/ (+ (* 2/3 (/ 1 (pow x 2))) 2) x) in (x) around 0
2.353 * [taylor]: Taking taylor expansion of (/ (+ (* 2/3 (/ 1 (pow x 2))) 2) x) in x
2.353 * [taylor]: Taking taylor expansion of (+ (* 2/3 (/ 1 (pow x 2))) 2) in x
2.353 * [taylor]: Taking taylor expansion of (* 2/3 (/ 1 (pow x 2))) in x
2.353 * [taylor]: Taking taylor expansion of 2/3 in x
2.353 * [backup-simplify]: Simplify 2/3 into 2/3
2.353 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.353 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.354 * [taylor]: Taking taylor expansion of x in x
2.354 * [backup-simplify]: Simplify 0 into 0
2.354 * [backup-simplify]: Simplify 1 into 1
2.354 * [backup-simplify]: Simplify (* 1 1) into 1
2.354 * [backup-simplify]: Simplify (/ 1 1) into 1
2.354 * [taylor]: Taking taylor expansion of 2 in x
2.354 * [backup-simplify]: Simplify 2 into 2
2.354 * [taylor]: Taking taylor expansion of x in x
2.355 * [backup-simplify]: Simplify 0 into 0
2.355 * [backup-simplify]: Simplify 1 into 1
2.355 * [backup-simplify]: Simplify (* 2/3 1) into 2/3
2.355 * [backup-simplify]: Simplify (+ 2/3 0) into 2/3
2.356 * [backup-simplify]: Simplify (/ 2/3 1) into 2/3
2.356 * [taylor]: Taking taylor expansion of (/ (+ (* 2/3 (/ 1 (pow x 2))) 2) x) in x
2.356 * [taylor]: Taking taylor expansion of (+ (* 2/3 (/ 1 (pow x 2))) 2) in x
2.356 * [taylor]: Taking taylor expansion of (* 2/3 (/ 1 (pow x 2))) in x
2.356 * [taylor]: Taking taylor expansion of 2/3 in x
2.356 * [backup-simplify]: Simplify 2/3 into 2/3
2.356 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.356 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.356 * [taylor]: Taking taylor expansion of x in x
2.356 * [backup-simplify]: Simplify 0 into 0
2.356 * [backup-simplify]: Simplify 1 into 1
2.357 * [backup-simplify]: Simplify (* 1 1) into 1
2.357 * [backup-simplify]: Simplify (/ 1 1) into 1
2.357 * [taylor]: Taking taylor expansion of 2 in x
2.357 * [backup-simplify]: Simplify 2 into 2
2.357 * [taylor]: Taking taylor expansion of x in x
2.357 * [backup-simplify]: Simplify 0 into 0
2.357 * [backup-simplify]: Simplify 1 into 1
2.358 * [backup-simplify]: Simplify (* 2/3 1) into 2/3
2.358 * [backup-simplify]: Simplify (+ 2/3 0) into 2/3
2.359 * [backup-simplify]: Simplify (/ 2/3 1) into 2/3
2.359 * [backup-simplify]: Simplify 2/3 into 2/3
2.359 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.360 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.361 * [backup-simplify]: Simplify (+ (* 2/3 0) (* 0 1)) into 0
2.362 * [backup-simplify]: Simplify (+ 0 0) into 0
2.363 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)))) into 0
2.363 * [backup-simplify]: Simplify 0 into 0
2.364 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.365 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.366 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (* 0 1))) into 0
2.366 * [backup-simplify]: Simplify (+ 0 2) into 2
2.367 * [backup-simplify]: Simplify (- (/ 2 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)))) into 2
2.367 * [backup-simplify]: Simplify 2 into 2
2.369 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.370 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.371 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.371 * [backup-simplify]: Simplify (+ 0 0) into 0
2.372 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 2 (/ 0 1)))) into 0
2.372 * [backup-simplify]: Simplify 0 into 0
2.374 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.375 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.376 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.376 * [backup-simplify]: Simplify (+ 0 0) into 0
2.378 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.378 * [backup-simplify]: Simplify 0 into 0
2.379 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.380 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.381 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.381 * [backup-simplify]: Simplify (+ 0 0) into 0
2.382 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.382 * [backup-simplify]: Simplify 0 into 0
2.383 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.384 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.385 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.385 * [backup-simplify]: Simplify (+ 0 0) into 0
2.386 * [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
2.386 * [backup-simplify]: Simplify 0 into 0
2.387 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
2.387 * [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
2.388 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
2.389 * [backup-simplify]: Simplify (+ 0 0) into 0
2.389 * [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
2.389 * [backup-simplify]: Simplify 0 into 0
2.390 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
2.391 * [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
2.392 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
2.393 * [backup-simplify]: Simplify (+ 0 0) into 0
2.393 * [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
2.393 * [backup-simplify]: Simplify 0 into 0
2.394 * [backup-simplify]: Simplify (+ (* 2 (/ 1 (/ 1 x))) (* 2/3 (pow (/ 1 (/ 1 x)) 3))) into (+ (* 2 x) (* 2/3 (pow x 3)))
2.394 * [backup-simplify]: Simplify (* (/ 1 (- x)) (+ 2 (* 2/3 (* (/ 1 (- x)) (/ 1 (- x)))))) into (* -1 (/ (+ (* 2/3 (/ 1 (pow x 2))) 2) x))
2.394 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (* 2/3 (/ 1 (pow x 2))) 2) x)) in (x) around 0
2.394 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 2/3 (/ 1 (pow x 2))) 2) x)) in x
2.394 * [taylor]: Taking taylor expansion of -1 in x
2.394 * [backup-simplify]: Simplify -1 into -1
2.394 * [taylor]: Taking taylor expansion of (/ (+ (* 2/3 (/ 1 (pow x 2))) 2) x) in x
2.394 * [taylor]: Taking taylor expansion of (+ (* 2/3 (/ 1 (pow x 2))) 2) in x
2.394 * [taylor]: Taking taylor expansion of (* 2/3 (/ 1 (pow x 2))) in x
2.394 * [taylor]: Taking taylor expansion of 2/3 in x
2.394 * [backup-simplify]: Simplify 2/3 into 2/3
2.394 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.394 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.394 * [taylor]: Taking taylor expansion of x in x
2.394 * [backup-simplify]: Simplify 0 into 0
2.394 * [backup-simplify]: Simplify 1 into 1
2.394 * [backup-simplify]: Simplify (* 1 1) into 1
2.394 * [backup-simplify]: Simplify (/ 1 1) into 1
2.394 * [taylor]: Taking taylor expansion of 2 in x
2.395 * [backup-simplify]: Simplify 2 into 2
2.395 * [taylor]: Taking taylor expansion of x in x
2.395 * [backup-simplify]: Simplify 0 into 0
2.395 * [backup-simplify]: Simplify 1 into 1
2.395 * [backup-simplify]: Simplify (* 2/3 1) into 2/3
2.395 * [backup-simplify]: Simplify (+ 2/3 0) into 2/3
2.396 * [backup-simplify]: Simplify (/ 2/3 1) into 2/3
2.396 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (* 2/3 (/ 1 (pow x 2))) 2) x)) in x
2.396 * [taylor]: Taking taylor expansion of -1 in x
2.396 * [backup-simplify]: Simplify -1 into -1
2.396 * [taylor]: Taking taylor expansion of (/ (+ (* 2/3 (/ 1 (pow x 2))) 2) x) in x
2.396 * [taylor]: Taking taylor expansion of (+ (* 2/3 (/ 1 (pow x 2))) 2) in x
2.396 * [taylor]: Taking taylor expansion of (* 2/3 (/ 1 (pow x 2))) in x
2.396 * [taylor]: Taking taylor expansion of 2/3 in x
2.396 * [backup-simplify]: Simplify 2/3 into 2/3
2.396 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.396 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.396 * [taylor]: Taking taylor expansion of x in x
2.396 * [backup-simplify]: Simplify 0 into 0
2.396 * [backup-simplify]: Simplify 1 into 1
2.396 * [backup-simplify]: Simplify (* 1 1) into 1
2.396 * [backup-simplify]: Simplify (/ 1 1) into 1
2.396 * [taylor]: Taking taylor expansion of 2 in x
2.396 * [backup-simplify]: Simplify 2 into 2
2.396 * [taylor]: Taking taylor expansion of x in x
2.396 * [backup-simplify]: Simplify 0 into 0
2.396 * [backup-simplify]: Simplify 1 into 1
2.397 * [backup-simplify]: Simplify (* 2/3 1) into 2/3
2.397 * [backup-simplify]: Simplify (+ 2/3 0) into 2/3
2.397 * [backup-simplify]: Simplify (/ 2/3 1) into 2/3
2.398 * [backup-simplify]: Simplify (* -1 2/3) into -2/3
2.398 * [backup-simplify]: Simplify -2/3 into -2/3
2.398 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.399 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.399 * [backup-simplify]: Simplify (+ (* 2/3 0) (* 0 1)) into 0
2.399 * [backup-simplify]: Simplify (+ 0 0) into 0
2.400 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)))) into 0
2.400 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 2/3)) into 0
2.400 * [backup-simplify]: Simplify 0 into 0
2.401 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.401 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.402 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (* 0 1))) into 0
2.402 * [backup-simplify]: Simplify (+ 0 2) into 2
2.403 * [backup-simplify]: Simplify (- (/ 2 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)))) into 2
2.404 * [backup-simplify]: Simplify (+ (* -1 2) (+ (* 0 0) (* 0 2/3))) into -2
2.404 * [backup-simplify]: Simplify -2 into -2
2.404 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.405 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.406 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.406 * [backup-simplify]: Simplify (+ 0 0) into 0
2.407 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 2 (/ 0 1)))) into 0
2.407 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 2) (+ (* 0 0) (* 0 2/3)))) into 0
2.407 * [backup-simplify]: Simplify 0 into 0
2.408 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.409 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.409 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.410 * [backup-simplify]: Simplify (+ 0 0) into 0
2.410 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.411 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 2) (+ (* 0 0) (* 0 2/3))))) into 0
2.411 * [backup-simplify]: Simplify 0 into 0
2.412 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.413 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.417 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.418 * [backup-simplify]: Simplify (+ 0 0) into 0
2.420 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.422 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (+ (* 0 0) (* 0 2/3)))))) into 0
2.422 * [backup-simplify]: Simplify 0 into 0
2.424 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.425 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.426 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.427 * [backup-simplify]: Simplify (+ 0 0) into 0
2.428 * [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
2.430 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (+ (* 0 0) (* 0 2/3))))))) into 0
2.430 * [backup-simplify]: Simplify 0 into 0
2.432 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
2.433 * [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
2.435 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
2.435 * [backup-simplify]: Simplify (+ 0 0) into 0
2.437 * [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
2.439 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (+ (* 0 0) (* 0 2/3)))))))) into 0
2.439 * [backup-simplify]: Simplify 0 into 0
2.441 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
2.442 * [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
2.444 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
2.444 * [backup-simplify]: Simplify (+ 0 0) into 0
2.446 * [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
2.449 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2) (+ (* 0 0) (* 0 2/3))))))))) into 0
2.449 * [backup-simplify]: Simplify 0 into 0
2.449 * [backup-simplify]: Simplify (+ (* -2 (/ 1 (/ 1 (- x)))) (* -2/3 (pow (/ 1 (/ 1 (- x))) 3))) into (+ (* 2 x) (* 2/3 (pow x 3)))
2.449 * * * [progress]: simplifying candidates
2.449 * * * * [progress]: [ 1 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (* x (+ 2 (log1p (expm1 (* 2/3 (* x x))))))) 1/2))>
2.449 * * * * [progress]: [ 2 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (* x (+ 2 (expm1 (log1p (* 2/3 (* x x))))))) 1/2))>
2.449 * * * * [progress]: [ 3 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (* x (+ 2 (pow (* 2/3 (* x x)) 1)))) 1/2))>
2.449 * * * * [progress]: [ 4 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (* x (+ 2 (pow (* 2/3 (* x x)) 1)))) 1/2))>
2.449 * * * * [progress]: [ 5 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (* x (+ 2 (pow (* 2/3 (* x x)) 1)))) 1/2))>
2.450 * * * * [progress]: [ 6 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (* x (+ 2 (exp (+ (log 2/3) (+ (log x) (log x))))))) 1/2))>
2.450 * * * * [progress]: [ 7 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (* x (+ 2 (exp (+ (log 2/3) (log (* x x))))))) 1/2))>
2.450 * * * * [progress]: [ 8 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (* x (+ 2 (exp (log (* 2/3 (* x x))))))) 1/2))>
2.450 * * * * [progress]: [ 9 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (* x (+ 2 (log (exp (* 2/3 (* x x))))))) 1/2))>
2.450 * * * * [progress]: [ 10 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (* x (+ 2 (cbrt (* (* (* 2/3 2/3) 2/3) (* (* (* x x) x) (* (* x x) x))))))) 1/2))>
2.450 * * * * [progress]: [ 11 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (* x (+ 2 (cbrt (* (* (* 2/3 2/3) 2/3) (* (* (* x x) (* x x)) (* x x))))))) 1/2))>
2.450 * * * * [progress]: [ 12 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (* x (+ 2 (* (* (cbrt (* 2/3 (* x x))) (cbrt (* 2/3 (* x x)))) (cbrt (* 2/3 (* x x))))))) 1/2))>
2.450 * * * * [progress]: [ 13 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (* x (+ 2 (cbrt (* (* (* 2/3 (* x x)) (* 2/3 (* x x))) (* 2/3 (* x x))))))) 1/2))>
2.450 * * * * [progress]: [ 14 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (* x (+ 2 (* (sqrt (* 2/3 (* x x))) (sqrt (* 2/3 (* x x))))))) 1/2))>
2.450 * * * * [progress]: [ 15 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (* x (+ 2 (* 1 (* 2/3 (* x x)))))) 1/2))>
2.450 * * * * [progress]: [ 16 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (* x (+ 2 (* (* (sqrt 2/3) x) (* (sqrt 2/3) x))))) 1/2))>
2.450 * * * * [progress]: [ 17 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (* x (+ 2 (* (* 2/3 x) x)))) 1/2))>
2.450 * * * * [progress]: [ 18 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (* x (+ 2 (* (* (cbrt 2/3) (cbrt 2/3)) (* (cbrt 2/3) (* x x)))))) 1/2))>
2.450 * * * * [progress]: [ 19 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (* x (+ 2 (* (sqrt 2/3) (* (sqrt 2/3) (* x x)))))) 1/2))>
2.450 * * * * [progress]: [ 20 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (* x (+ 2 (* 1 (* 2/3 (* x x)))))) 1/2))>
2.451 * * * * [progress]: [ 21 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (* x (+ 2 (posit16->real (real->posit16 (* 2/3 (* x x))))))) 1/2))>
2.451 * * * * [progress]: [ 22 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (* x (+ 2 (* (* x x) 2/3)))) 1/2))>
2.451 * * * * [progress]: [ 23 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (log1p (expm1 (* x (+ 2 (* 2/3 (* x x))))))) 1/2))>
2.451 * * * * [progress]: [ 24 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (expm1 (log1p (* x (+ 2 (* 2/3 (* x x))))))) 1/2))>
2.451 * * * * [progress]: [ 25 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (pow (* x (+ 2 (* 2/3 (* x x)))) 1)) 1/2))>
2.451 * * * * [progress]: [ 26 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (pow (* x (+ 2 (* 2/3 (* x x)))) 1)) 1/2))>
2.451 * * * * [progress]: [ 27 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (exp (+ (log x) (log (+ 2 (* 2/3 (* x x))))))) 1/2))>
2.451 * * * * [progress]: [ 28 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (exp (log (* x (+ 2 (* 2/3 (* x x))))))) 1/2))>
2.451 * * * * [progress]: [ 29 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (log (exp (* x (+ 2 (* 2/3 (* x x))))))) 1/2))>
2.451 * * * * [progress]: [ 30 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (cbrt (* (* (* x x) x) (* (* (+ 2 (* 2/3 (* x x))) (+ 2 (* 2/3 (* x x)))) (+ 2 (* 2/3 (* x x))))))) 1/2))>
2.451 * * * * [progress]: [ 31 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (* (* (cbrt (* x (+ 2 (* 2/3 (* x x))))) (cbrt (* x (+ 2 (* 2/3 (* x x)))))) (cbrt (* x (+ 2 (* 2/3 (* x x))))))) 1/2))>
2.451 * * * * [progress]: [ 32 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (cbrt (* (* (* x (+ 2 (* 2/3 (* x x)))) (* x (+ 2 (* 2/3 (* x x))))) (* x (+ 2 (* 2/3 (* x x))))))) 1/2))>
2.451 * * * * [progress]: [ 33 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (* (sqrt (* x (+ 2 (* 2/3 (* x x))))) (sqrt (* x (+ 2 (* 2/3 (* x x))))))) 1/2))>
2.451 * * * * [progress]: [ 34 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (* 1 (* x (+ 2 (* 2/3 (* x x)))))) 1/2))>
2.451 * * * * [progress]: [ 35 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (* (* (sqrt x) (sqrt (+ 2 (* 2/3 (* x x))))) (* (sqrt x) (sqrt (+ 2 (* 2/3 (* x x))))))) 1/2))>
2.452 * * * * [progress]: [ 36 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (* x (* 2/3 (* x x))))) 1/2))>
2.452 * * * * [progress]: [ 37 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* 2 x) (* (* 2/3 (* x x)) x))) 1/2))>
2.452 * * * * [progress]: [ 38 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (* (* x (* (cbrt (+ 2 (* 2/3 (* x x)))) (cbrt (+ 2 (* 2/3 (* x x)))))) (cbrt (+ 2 (* 2/3 (* x x)))))) 1/2))>
2.452 * * * * [progress]: [ 39 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (* (* x (sqrt (+ 2 (* 2/3 (* x x))))) (sqrt (+ 2 (* 2/3 (* x x)))))) 1/2))>
2.452 * * * * [progress]: [ 40 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (* (* x 1) (+ 2 (* 2/3 (* x x))))) 1/2))>
2.452 * * * * [progress]: [ 41 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (+ 2 (* 2/3 (* x x)))))) 1/2))>
2.452 * * * * [progress]: [ 42 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (* (sqrt x) (* (sqrt x) (+ 2 (* 2/3 (* x x)))))) 1/2))>
2.452 * * * * [progress]: [ 43 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (* 1 (* x (+ 2 (* 2/3 (* x x)))))) 1/2))>
2.452 * * * * [progress]: [ 44 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (/ (* x (+ (pow 2 3) (pow (* 2/3 (* x x)) 3))) (+ (* 2 2) (- (* (* 2/3 (* x x)) (* 2/3 (* x x))) (* 2 (* 2/3 (* x x))))))) 1/2))>
2.452 * * * * [progress]: [ 45 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (/ (* x (- (* 2 2) (* (* 2/3 (* x x)) (* 2/3 (* x x))))) (- 2 (* 2/3 (* x x))))) 1/2))>
2.452 * * * * [progress]: [ 46 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (posit16->real (real->posit16 (* x (+ 2 (* 2/3 (* x x))))))) 1/2))>
2.452 * * * * [progress]: [ 47 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (* (+ 2 (* 2/3 (* x x))) x)) 1/2))>
2.452 * * * * [progress]: [ 48 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (* x (+ 2 (* 2/3 (pow x 2))))) 1/2))>
2.452 * * * * [progress]: [ 49 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (* x (+ 2 (* 2/3 (pow x 2))))) 1/2))>
2.452 * * * * [progress]: [ 50 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (* x (+ 2 (* 2/3 (pow x 2))))) 1/2))>
2.452 * * * * [progress]: [ 51 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* 2 x) (* 2/3 (pow x 3)))) 1/2))>
2.453 * * * * [progress]: [ 52 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* 2 x) (* 2/3 (pow x 3)))) 1/2))>
2.453 * * * * [progress]: [ 53 / 53 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* 2 x) (* 2/3 (pow x 3)))) 1/2))>
2.454 * [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 (* 2/3 (* x x)))))
  (log1p (* x (+ 2 (* 2/3 (* x x)))))
  (* x (+ 2 (* 2/3 (* x x))))
  (+ (log x) (log (+ 2 (* 2/3 (* x x)))))
  (log (* x (+ 2 (* 2/3 (* x x)))))
  (exp (* x (+ 2 (* 2/3 (* x x)))))
  (* (* (* x x) x) (* (* (+ 2 (* 2/3 (* x x))) (+ 2 (* 2/3 (* x x)))) (+ 2 (* 2/3 (* x x)))))
  (* (cbrt (* x (+ 2 (* 2/3 (* x x))))) (cbrt (* x (+ 2 (* 2/3 (* x x))))))
  (cbrt (* x (+ 2 (* 2/3 (* x x)))))
  (* (* (* x (+ 2 (* 2/3 (* x x)))) (* x (+ 2 (* 2/3 (* x x))))) (* x (+ 2 (* 2/3 (* x x)))))
  (sqrt (* x (+ 2 (* 2/3 (* x x)))))
  (sqrt (* x (+ 2 (* 2/3 (* x x)))))
  (* (sqrt x) (sqrt (+ 2 (* 2/3 (* x x)))))
  (* (sqrt x) (sqrt (+ 2 (* 2/3 (* x x)))))
  (* x 2)
  (* x (* 2/3 (* x x)))
  (* 2 x)
  (* (* 2/3 (* x x)) x)
  (* x (* (cbrt (+ 2 (* 2/3 (* x x)))) (cbrt (+ 2 (* 2/3 (* x x))))))
  (* x (sqrt (+ 2 (* 2/3 (* x x)))))
  (* x 1)
  (* (cbrt x) (+ 2 (* 2/3 (* x x))))
  (* (sqrt x) (+ 2 (* 2/3 (* x x))))
  (* x (+ 2 (* 2/3 (* x x))))
  (* x (+ (pow 2 3) (pow (* 2/3 (* x x)) 3)))
  (* x (- (* 2 2) (* (* 2/3 (* x x)) (* 2/3 (* x x)))))
  (real->posit16 (* x (+ 2 (* 2/3 (* x x)))))
  (* 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)))
2.455 * * [simplify]: iteration 1: (81 enodes)
2.501 * * [simplify]: iteration 2: (374 enodes)
2.634 * * [simplify]: iteration 3: (989 enodes)
3.509 * * [simplify]: Extracting #0: cost 34 inf + 0
3.510 * * [simplify]: Extracting #1: cost 232 inf + 1
3.514 * * [simplify]: Extracting #2: cost 688 inf + 5759
3.537 * * [simplify]: Extracting #3: cost 595 inf + 71931
3.598 * * [simplify]: Extracting #4: cost 92 inf + 185917
3.655 * * [simplify]: Extracting #5: cost 5 inf + 212226
3.732 * * [simplify]: Extracting #6: cost 0 inf + 212626
3.811 * * [simplify]: Extracting #7: cost 0 inf + 212572
3.880 * [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)))
  (* 8/27 (* (* x (* x x)) (* x (* x x))))
  (* 8/27 (* (* x (* x x)) (* x (* x x))))
  (* (cbrt (* 2/3 (* x x))) (cbrt (* 2/3 (* x x))))
  (cbrt (* 2/3 (* x x)))
  (* 8/27 (* (* x (* x x)) (* x (* 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) (* (* (fma (* x x) 2/3 2) x) (* (fma (* x x) 2/3 2) x)))
  (* (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) (* (* (fma (* x x) 2/3 2) x) (* (fma (* x x) 2/3 2) x)))
  (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 x)
  (* (* x (* x x)) 2/3)
  (* 2 x)
  (* (* x (* x x)) 2/3)
  (* (* (cbrt (fma (* x x) 2/3 2)) (cbrt (fma (* x x) 2/3 2))) x)
  (* (sqrt (fma (* x x) 2/3 2)) x)
  x
  (* (cbrt x) (fma (* x x) 2/3 2))
  (* (sqrt x) (fma (* x x) 2/3 2))
  (* (fma (* x x) 2/3 2) x)
  (* (fma 8/27 (* (* x (* x x)) (* x (* x x))) 8) x)
  (* x (- 4 (* 4/9 (* (* x x) (* x x)))))
  (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)
3.886 * * * [progress]: adding candidates to table
4.433 * * [progress]: iteration 3 / 4
4.433 * * * [progress]: picking best candidate
4.435 * * * * [pick]: Picked  #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (* x (* 2/3 (* x x))))) 1/2))>
4.435 * * * [progress]: localizing error
4.469 * * * [progress]: generating rewritten candidates
4.469 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 3 2 2)
4.490 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 3 2)
4.530 * * * [progress]: generating series expansions
4.530 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 3 2 2)
4.530 * [backup-simplify]: Simplify (* 2/3 (* x x)) into (* 2/3 (pow x 2))
4.530 * [approximate]: Taking taylor expansion of (* 2/3 (pow x 2)) in (x) around 0
4.531 * [taylor]: Taking taylor expansion of (* 2/3 (pow x 2)) in x
4.531 * [taylor]: Taking taylor expansion of 2/3 in x
4.531 * [backup-simplify]: Simplify 2/3 into 2/3
4.531 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.531 * [taylor]: Taking taylor expansion of x in x
4.531 * [backup-simplify]: Simplify 0 into 0
4.531 * [backup-simplify]: Simplify 1 into 1
4.531 * [taylor]: Taking taylor expansion of (* 2/3 (pow x 2)) in x
4.531 * [taylor]: Taking taylor expansion of 2/3 in x
4.531 * [backup-simplify]: Simplify 2/3 into 2/3
4.531 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.531 * [taylor]: Taking taylor expansion of x in x
4.531 * [backup-simplify]: Simplify 0 into 0
4.531 * [backup-simplify]: Simplify 1 into 1
4.531 * [backup-simplify]: Simplify (* 1 1) into 1
4.532 * [backup-simplify]: Simplify (* 2/3 1) into 2/3
4.532 * [backup-simplify]: Simplify 2/3 into 2/3
4.532 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.532 * [backup-simplify]: Simplify (+ (* 2/3 0) (* 0 1)) into 0
4.533 * [backup-simplify]: Simplify 0 into 0
4.533 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.534 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (* 0 1))) into 0
4.534 * [backup-simplify]: Simplify 0 into 0
4.534 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.535 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.535 * [backup-simplify]: Simplify 0 into 0
4.536 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.536 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.536 * [backup-simplify]: Simplify 0 into 0
4.537 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.538 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.538 * [backup-simplify]: Simplify 0 into 0
4.539 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.540 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.540 * [backup-simplify]: Simplify 0 into 0
4.540 * [backup-simplify]: Simplify (* 2/3 (pow x 2)) into (* 2/3 (pow x 2))
4.540 * [backup-simplify]: Simplify (* 2/3 (* (/ 1 x) (/ 1 x))) into (/ 2/3 (pow x 2))
4.540 * [approximate]: Taking taylor expansion of (/ 2/3 (pow x 2)) in (x) around 0
4.540 * [taylor]: Taking taylor expansion of (/ 2/3 (pow x 2)) in x
4.540 * [taylor]: Taking taylor expansion of 2/3 in x
4.540 * [backup-simplify]: Simplify 2/3 into 2/3
4.540 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.540 * [taylor]: Taking taylor expansion of x in x
4.540 * [backup-simplify]: Simplify 0 into 0
4.540 * [backup-simplify]: Simplify 1 into 1
4.540 * [backup-simplify]: Simplify (* 1 1) into 1
4.541 * [backup-simplify]: Simplify (/ 2/3 1) into 2/3
4.541 * [taylor]: Taking taylor expansion of (/ 2/3 (pow x 2)) in x
4.541 * [taylor]: Taking taylor expansion of 2/3 in x
4.541 * [backup-simplify]: Simplify 2/3 into 2/3
4.541 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.541 * [taylor]: Taking taylor expansion of x in x
4.541 * [backup-simplify]: Simplify 0 into 0
4.541 * [backup-simplify]: Simplify 1 into 1
4.541 * [backup-simplify]: Simplify (* 1 1) into 1
4.541 * [backup-simplify]: Simplify (/ 2/3 1) into 2/3
4.541 * [backup-simplify]: Simplify 2/3 into 2/3
4.542 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.542 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)))) into 0
4.542 * [backup-simplify]: Simplify 0 into 0
4.543 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.543 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.543 * [backup-simplify]: Simplify 0 into 0
4.544 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.545 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.545 * [backup-simplify]: Simplify 0 into 0
4.546 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.547 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.548 * [backup-simplify]: Simplify 0 into 0
4.549 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.550 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.550 * [backup-simplify]: Simplify 0 into 0
4.551 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.552 * [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
4.553 * [backup-simplify]: Simplify 0 into 0
4.553 * [backup-simplify]: Simplify (* 2/3 (pow (/ 1 (/ 1 x)) 2)) into (* 2/3 (pow x 2))
4.553 * [backup-simplify]: Simplify (* 2/3 (* (/ 1 (- x)) (/ 1 (- x)))) into (/ 2/3 (pow x 2))
4.553 * [approximate]: Taking taylor expansion of (/ 2/3 (pow x 2)) in (x) around 0
4.553 * [taylor]: Taking taylor expansion of (/ 2/3 (pow x 2)) in x
4.553 * [taylor]: Taking taylor expansion of 2/3 in x
4.553 * [backup-simplify]: Simplify 2/3 into 2/3
4.553 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.553 * [taylor]: Taking taylor expansion of x in x
4.553 * [backup-simplify]: Simplify 0 into 0
4.553 * [backup-simplify]: Simplify 1 into 1
4.553 * [backup-simplify]: Simplify (* 1 1) into 1
4.554 * [backup-simplify]: Simplify (/ 2/3 1) into 2/3
4.554 * [taylor]: Taking taylor expansion of (/ 2/3 (pow x 2)) in x
4.554 * [taylor]: Taking taylor expansion of 2/3 in x
4.554 * [backup-simplify]: Simplify 2/3 into 2/3
4.554 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.554 * [taylor]: Taking taylor expansion of x in x
4.554 * [backup-simplify]: Simplify 0 into 0
4.554 * [backup-simplify]: Simplify 1 into 1
4.555 * [backup-simplify]: Simplify (* 1 1) into 1
4.555 * [backup-simplify]: Simplify (/ 2/3 1) into 2/3
4.555 * [backup-simplify]: Simplify 2/3 into 2/3
4.556 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.557 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)))) into 0
4.557 * [backup-simplify]: Simplify 0 into 0
4.558 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.559 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.559 * [backup-simplify]: Simplify 0 into 0
4.562 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.564 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.564 * [backup-simplify]: Simplify 0 into 0
4.565 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.566 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.566 * [backup-simplify]: Simplify 0 into 0
4.568 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.569 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.569 * [backup-simplify]: Simplify 0 into 0
4.571 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.572 * [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
4.572 * [backup-simplify]: Simplify 0 into 0
4.572 * [backup-simplify]: Simplify (* 2/3 (pow (/ 1 (/ 1 (- x))) 2)) into (* 2/3 (pow x 2))
4.572 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 3 2)
4.572 * [backup-simplify]: Simplify (* x (* 2/3 (* x x))) into (* 2/3 (pow x 3))
4.572 * [approximate]: Taking taylor expansion of (* 2/3 (pow x 3)) in (x) around 0
4.572 * [taylor]: Taking taylor expansion of (* 2/3 (pow x 3)) in x
4.572 * [taylor]: Taking taylor expansion of 2/3 in x
4.572 * [backup-simplify]: Simplify 2/3 into 2/3
4.572 * [taylor]: Taking taylor expansion of (pow x 3) in x
4.572 * [taylor]: Taking taylor expansion of x in x
4.572 * [backup-simplify]: Simplify 0 into 0
4.572 * [backup-simplify]: Simplify 1 into 1
4.572 * [taylor]: Taking taylor expansion of (* 2/3 (pow x 3)) in x
4.572 * [taylor]: Taking taylor expansion of 2/3 in x
4.572 * [backup-simplify]: Simplify 2/3 into 2/3
4.572 * [taylor]: Taking taylor expansion of (pow x 3) in x
4.572 * [taylor]: Taking taylor expansion of x in x
4.572 * [backup-simplify]: Simplify 0 into 0
4.572 * [backup-simplify]: Simplify 1 into 1
4.573 * [backup-simplify]: Simplify (* 1 1) into 1
4.573 * [backup-simplify]: Simplify (* 1 1) into 1
4.574 * [backup-simplify]: Simplify (* 2/3 1) into 2/3
4.574 * [backup-simplify]: Simplify 2/3 into 2/3
4.574 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.575 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.576 * [backup-simplify]: Simplify (+ (* 2/3 0) (* 0 1)) into 0
4.576 * [backup-simplify]: Simplify 0 into 0
4.577 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.578 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.579 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (* 0 1))) into 0
4.579 * [backup-simplify]: Simplify 0 into 0
4.581 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.582 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.583 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.583 * [backup-simplify]: Simplify 0 into 0
4.584 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.586 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.587 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.587 * [backup-simplify]: Simplify 0 into 0
4.589 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.590 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.591 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.592 * [backup-simplify]: Simplify 0 into 0
4.593 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.595 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.596 * [backup-simplify]: Simplify (+ (* 2/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.596 * [backup-simplify]: Simplify 0 into 0
4.597 * [backup-simplify]: Simplify (* 2/3 (pow x 3)) into (* 2/3 (pow x 3))
4.597 * [backup-simplify]: Simplify (* (/ 1 x) (* 2/3 (* (/ 1 x) (/ 1 x)))) into (/ 2/3 (pow x 3))
4.597 * [approximate]: Taking taylor expansion of (/ 2/3 (pow x 3)) in (x) around 0
4.597 * [taylor]: Taking taylor expansion of (/ 2/3 (pow x 3)) in x
4.597 * [taylor]: Taking taylor expansion of 2/3 in x
4.597 * [backup-simplify]: Simplify 2/3 into 2/3
4.597 * [taylor]: Taking taylor expansion of (pow x 3) in x
4.597 * [taylor]: Taking taylor expansion of x in x
4.597 * [backup-simplify]: Simplify 0 into 0
4.597 * [backup-simplify]: Simplify 1 into 1
4.598 * [backup-simplify]: Simplify (* 1 1) into 1
4.598 * [backup-simplify]: Simplify (* 1 1) into 1
4.598 * [backup-simplify]: Simplify (/ 2/3 1) into 2/3
4.598 * [taylor]: Taking taylor expansion of (/ 2/3 (pow x 3)) in x
4.598 * [taylor]: Taking taylor expansion of 2/3 in x
4.598 * [backup-simplify]: Simplify 2/3 into 2/3
4.599 * [taylor]: Taking taylor expansion of (pow x 3) in x
4.599 * [taylor]: Taking taylor expansion of x in x
4.599 * [backup-simplify]: Simplify 0 into 0
4.599 * [backup-simplify]: Simplify 1 into 1
4.599 * [backup-simplify]: Simplify (* 1 1) into 1
4.599 * [backup-simplify]: Simplify (* 1 1) into 1
4.600 * [backup-simplify]: Simplify (/ 2/3 1) into 2/3
4.600 * [backup-simplify]: Simplify 2/3 into 2/3
4.601 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.601 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.602 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)))) into 0
4.602 * [backup-simplify]: Simplify 0 into 0
4.603 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.604 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.605 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.605 * [backup-simplify]: Simplify 0 into 0
4.606 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.607 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.608 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.608 * [backup-simplify]: Simplify 0 into 0
4.609 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.611 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.612 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.612 * [backup-simplify]: Simplify 0 into 0
4.613 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.614 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.616 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.616 * [backup-simplify]: Simplify 0 into 0
4.617 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.619 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.620 * [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
4.620 * [backup-simplify]: Simplify 0 into 0
4.620 * [backup-simplify]: Simplify (* 2/3 (pow (/ 1 (/ 1 x)) 3)) into (* 2/3 (pow x 3))
4.620 * [backup-simplify]: Simplify (* (/ 1 (- x)) (* 2/3 (* (/ 1 (- x)) (/ 1 (- x))))) into (/ -2/3 (pow x 3))
4.620 * [approximate]: Taking taylor expansion of (/ -2/3 (pow x 3)) in (x) around 0
4.620 * [taylor]: Taking taylor expansion of (/ -2/3 (pow x 3)) in x
4.620 * [taylor]: Taking taylor expansion of -2/3 in x
4.620 * [backup-simplify]: Simplify -2/3 into -2/3
4.620 * [taylor]: Taking taylor expansion of (pow x 3) in x
4.620 * [taylor]: Taking taylor expansion of x in x
4.621 * [backup-simplify]: Simplify 0 into 0
4.621 * [backup-simplify]: Simplify 1 into 1
4.621 * [backup-simplify]: Simplify (* 1 1) into 1
4.621 * [backup-simplify]: Simplify (* 1 1) into 1
4.622 * [backup-simplify]: Simplify (/ -2/3 1) into -2/3
4.622 * [taylor]: Taking taylor expansion of (/ -2/3 (pow x 3)) in x
4.622 * [taylor]: Taking taylor expansion of -2/3 in x
4.622 * [backup-simplify]: Simplify -2/3 into -2/3
4.622 * [taylor]: Taking taylor expansion of (pow x 3) in x
4.622 * [taylor]: Taking taylor expansion of x in x
4.622 * [backup-simplify]: Simplify 0 into 0
4.622 * [backup-simplify]: Simplify 1 into 1
4.622 * [backup-simplify]: Simplify (* 1 1) into 1
4.623 * [backup-simplify]: Simplify (* 1 1) into 1
4.623 * [backup-simplify]: Simplify (/ -2/3 1) into -2/3
4.623 * [backup-simplify]: Simplify -2/3 into -2/3
4.624 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.625 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.626 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2/3 (/ 0 1)))) into 0
4.626 * [backup-simplify]: Simplify 0 into 0
4.627 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.628 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.629 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2/3 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.629 * [backup-simplify]: Simplify 0 into 0
4.630 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.631 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.632 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.632 * [backup-simplify]: Simplify 0 into 0
4.633 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.635 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.636 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.636 * [backup-simplify]: Simplify 0 into 0
4.637 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.638 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.639 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -2/3 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.639 * [backup-simplify]: Simplify 0 into 0
4.641 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.642 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.644 * [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
4.644 * [backup-simplify]: Simplify 0 into 0
4.644 * [backup-simplify]: Simplify (* -2/3 (pow (/ 1 (/ 1 (- x))) 3)) into (* 2/3 (pow x 3))
4.644 * * * [progress]: simplifying candidates
4.644 * * * * [progress]: [ 1 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (* x (log1p (expm1 (* 2/3 (* x x))))))) 1/2))>
4.644 * * * * [progress]: [ 2 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (* x (expm1 (log1p (* 2/3 (* x x))))))) 1/2))>
4.644 * * * * [progress]: [ 3 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (* x (pow (* 2/3 (* x x)) 1)))) 1/2))>
4.644 * * * * [progress]: [ 4 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (* x (pow (* 2/3 (* x x)) 1)))) 1/2))>
4.644 * * * * [progress]: [ 5 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (* x (pow (* 2/3 (* x x)) 1)))) 1/2))>
4.644 * * * * [progress]: [ 6 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (* x (exp (+ (log 2/3) (+ (log x) (log x))))))) 1/2))>
4.644 * * * * [progress]: [ 7 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (* x (exp (+ (log 2/3) (log (* x x))))))) 1/2))>
4.644 * * * * [progress]: [ 8 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (* x (exp (log (* 2/3 (* x x))))))) 1/2))>
4.645 * * * * [progress]: [ 9 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (* x (log (exp (* 2/3 (* x x))))))) 1/2))>
4.645 * * * * [progress]: [ 10 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (* x (cbrt (* (* (* 2/3 2/3) 2/3) (* (* (* x x) x) (* (* x x) x))))))) 1/2))>
4.645 * * * * [progress]: [ 11 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (* x (cbrt (* (* (* 2/3 2/3) 2/3) (* (* (* x x) (* x x)) (* x x))))))) 1/2))>
4.645 * * * * [progress]: [ 12 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (* x (* (* (cbrt (* 2/3 (* x x))) (cbrt (* 2/3 (* x x)))) (cbrt (* 2/3 (* x x))))))) 1/2))>
4.645 * * * * [progress]: [ 13 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (* x (cbrt (* (* (* 2/3 (* x x)) (* 2/3 (* x x))) (* 2/3 (* x x))))))) 1/2))>
4.645 * * * * [progress]: [ 14 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (* x (* (sqrt (* 2/3 (* x x))) (sqrt (* 2/3 (* x x))))))) 1/2))>
4.645 * * * * [progress]: [ 15 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (* x (* 1 (* 2/3 (* x x)))))) 1/2))>
4.645 * * * * [progress]: [ 16 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (* x (* (* (sqrt 2/3) x) (* (sqrt 2/3) x))))) 1/2))>
4.645 * * * * [progress]: [ 17 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (* x (* (* 2/3 x) x)))) 1/2))>
4.645 * * * * [progress]: [ 18 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (* x (* (* (cbrt 2/3) (cbrt 2/3)) (* (cbrt 2/3) (* x x)))))) 1/2))>
4.645 * * * * [progress]: [ 19 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (* x (* (sqrt 2/3) (* (sqrt 2/3) (* x x)))))) 1/2))>
4.645 * * * * [progress]: [ 20 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (* x (* 1 (* 2/3 (* x x)))))) 1/2))>
4.645 * * * * [progress]: [ 21 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (* x (posit16->real (real->posit16 (* 2/3 (* x x))))))) 1/2))>
4.645 * * * * [progress]: [ 22 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (* x (* (* x x) 2/3)))) 1/2))>
4.645 * * * * [progress]: [ 23 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (log1p (expm1 (* x (* 2/3 (* x x))))))) 1/2))>
4.646 * * * * [progress]: [ 24 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (expm1 (log1p (* x (* 2/3 (* x x))))))) 1/2))>
4.646 * * * * [progress]: [ 25 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (pow (* x (* 2/3 (* x x))) 1))) 1/2))>
4.646 * * * * [progress]: [ 26 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (pow (* x (* 2/3 (* x x))) 1))) 1/2))>
4.646 * * * * [progress]: [ 27 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (pow (* x (* 2/3 (* x x))) 1))) 1/2))>
4.646 * * * * [progress]: [ 28 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (pow (* x (* 2/3 (* x x))) 1))) 1/2))>
4.646 * * * * [progress]: [ 29 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (exp (+ (log x) (+ (log 2/3) (+ (log x) (log x))))))) 1/2))>
4.646 * * * * [progress]: [ 30 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (exp (+ (log x) (+ (log 2/3) (log (* x x))))))) 1/2))>
4.646 * * * * [progress]: [ 31 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (exp (+ (log x) (log (* 2/3 (* x x))))))) 1/2))>
4.646 * * * * [progress]: [ 32 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (exp (log (* x (* 2/3 (* x x))))))) 1/2))>
4.646 * * * * [progress]: [ 33 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (log (exp (* x (* 2/3 (* x x))))))) 1/2))>
4.646 * * * * [progress]: [ 34 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (cbrt (* (* (* x x) x) (* (* (* 2/3 2/3) 2/3) (* (* (* x x) x) (* (* x x) x))))))) 1/2))>
4.646 * * * * [progress]: [ 35 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (cbrt (* (* (* x x) x) (* (* (* 2/3 2/3) 2/3) (* (* (* x x) (* x x)) (* x x))))))) 1/2))>
4.646 * * * * [progress]: [ 36 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (cbrt (* (* (* x x) x) (* (* (* 2/3 (* x x)) (* 2/3 (* x x))) (* 2/3 (* x x))))))) 1/2))>
4.646 * * * * [progress]: [ 37 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (* (* (cbrt (* x (* 2/3 (* x x)))) (cbrt (* x (* 2/3 (* x x))))) (cbrt (* x (* 2/3 (* x x))))))) 1/2))>
4.646 * * * * [progress]: [ 38 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (cbrt (* (* (* x (* 2/3 (* x x))) (* x (* 2/3 (* x x)))) (* x (* 2/3 (* x x))))))) 1/2))>
4.646 * * * * [progress]: [ 39 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (* (sqrt (* x (* 2/3 (* x x)))) (sqrt (* x (* 2/3 (* x x))))))) 1/2))>
4.647 * * * * [progress]: [ 40 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (* 1 (* x (* 2/3 (* x x)))))) 1/2))>
4.647 * * * * [progress]: [ 41 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (* (* x 2/3) (* x x)))) 1/2))>
4.647 * * * * [progress]: [ 42 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (* 2/3 (* x x)))))) 1/2))>
4.647 * * * * [progress]: [ 43 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (* (sqrt x) (* (sqrt x) (* 2/3 (* x x)))))) 1/2))>
4.647 * * * * [progress]: [ 44 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (* 1 (* x (* 2/3 (* x x)))))) 1/2))>
4.647 * * * * [progress]: [ 45 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (posit16->real (real->posit16 (* x (* 2/3 (* x x))))))) 1/2))>
4.647 * * * * [progress]: [ 46 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (* (* 2/3 (* x x)) x))) 1/2))>
4.647 * * * * [progress]: [ 47 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (* x (* 2/3 (pow x 2))))) 1/2))>
4.647 * * * * [progress]: [ 48 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (* x (* 2/3 (pow x 2))))) 1/2))>
4.647 * * * * [progress]: [ 49 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (* x (* 2/3 (pow x 2))))) 1/2))>
4.647 * * * * [progress]: [ 50 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (* 2/3 (pow x 3)))) 1/2))>
4.647 * * * * [progress]: [ 51 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (* 2/3 (pow x 3)))) 1/2))>
4.647 * * * * [progress]: [ 52 / 52 ] simplifiying candidate #<alt (λ (x) (* (fma 2/5 (pow x 5) (+ (* x 2) (* 2/3 (pow x 3)))) 1/2))>
4.648 * [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))
4.649 * * [simplify]: iteration 1: (62 enodes)
4.667 * * [simplify]: iteration 2: (259 enodes)
4.767 * * [simplify]: iteration 3: (586 enodes)
5.115 * * [simplify]: iteration 4: (1482 enodes)
7.483 * * [simplify]: Extracting #0: cost 26 inf + 0
7.484 * * [simplify]: Extracting #1: cost 245 inf + 0
7.491 * * [simplify]: Extracting #2: cost 762 inf + 1724
7.498 * * [simplify]: Extracting #3: cost 654 inf + 18835
7.520 * * [simplify]: Extracting #4: cost 281 inf + 142254
7.575 * * [simplify]: Extracting #5: cost 16 inf + 262546
7.614 * * [simplify]: Extracting #6: cost 0 inf + 269328
7.662 * * [simplify]: Extracting #7: cost 0 inf + 269288
7.712 * [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)))
  (* (* (* x x) (* x x)) (* (* x x) 8/27))
  (* (* (* x x) (* x x)) (* (* x x) 8/27))
  (* (cbrt (* 2/3 (* x x))) (cbrt (* 2/3 (* x x))))
  (cbrt (* 2/3 (* x x)))
  (* (* (* x x) (* x x)) (* (* x x) 8/27))
  (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 (* 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 (* 2/3 (* x x))))
  (log (* x (* 2/3 (* x x))))
  (log (* x (* 2/3 (* x x))))
  (log (* x (* 2/3 (* x x))))
  (exp (* x (* 2/3 (* x x))))
  (* (* x 8/27) (* (* (* x x) (* x x)) (* (* x x) (* x x))))
  (* (* x 8/27) (* (* (* x x) (* x x)) (* (* x x) (* x x))))
  (* (* x 8/27) (* (* (* x x) (* x x)) (* (* x x) (* x x))))
  (* (cbrt (* x (* 2/3 (* x x)))) (cbrt (* x (* 2/3 (* x x)))))
  (cbrt (* x (* 2/3 (* x x))))
  (* (* x 8/27) (* (* (* x x) (* x x)) (* (* x x) (* x x))))
  (sqrt (* x (* 2/3 (* x x))))
  (sqrt (* x (* 2/3 (* x x))))
  (* 2/3 x)
  (* 2/3 (* (cbrt x) (* x x)))
  (* (* x x) (* (sqrt x) 2/3))
  (* x (* 2/3 (* x x)))
  (real->posit16 (* 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 (* x x)))
7.718 * * * [progress]: adding candidates to table
8.273 * [progress]: [Phase 3 of 3] Extracting.
8.276 * [simplify]: Simplifying:
  (* (fma 2/5 (pow x 5) (+ (* x 2) (* x (* 2/3 (* x x))))) 1/2)
8.276 * * [simplify]: iteration 1: (14 enodes)
8.277 * * [simplify]: iteration 2: (19 enodes)
8.277 * * [simplify]: Extracting #0: cost 1 inf + 0
8.277 * * [simplify]: Extracting #1: cost 3 inf + 0
8.277 * * [simplify]: Extracting #2: cost 5 inf + 1
8.277 * * [simplify]: Extracting #3: cost 8 inf + 2
8.277 * * [simplify]: Extracting #4: cost 7 inf + 216
8.278 * * [simplify]: Extracting #5: cost 7 inf + 259
8.278 * * [simplify]: Extracting #6: cost 5 inf + 301
8.278 * * [simplify]: Extracting #7: cost 3 inf + 505
8.278 * * [simplify]: Extracting #8: cost 0 inf + 1689
8.278 * [simplify]: Simplified to:
  (* (fma 2/5 (pow x 5) (+ (* x 2) (* (* (* x x) 2/3) x))) 1/2)
16.359 * [regime-testing]: Baseline error score: 0.16959249056621006
16.361 * [regime-testing]: Oracle error score: 0.16959249056621006
16.361 * [regime-testing]: End program error score: 0.16959249056621006