0.001 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.110 * * * [progress]: [2/2] Setting up program.
0.114 * [progress]: [Phase 2 of 3] Improving.
0.114 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (- (* x x) 1)))))>
0.115 * [simplify]: Simplifying:
  (log (+ x (sqrt (- (* x x) 1))))
0.115 * * [simplify]: iteration 1: (7 enodes)
0.119 * * [simplify]: iteration 2: (31 enodes)
0.130 * * [simplify]: iteration 3: (42 enodes)
0.145 * * [simplify]: iteration 4: (57 enodes)
0.169 * * [simplify]: iteration 5: (95 enodes)
0.228 * * [simplify]: iteration 6: (149 enodes)
0.283 * * [simplify]: iteration 7: (284 enodes)
0.434 * * [simplify]: iteration 8: (501 enodes)
1.648 * * [simplify]: iteration 9: (1243 enodes)
6.300 * * [simplify]: Extracting #0: cost 1 inf + 0
6.300 * * [simplify]: Extracting #1: cost 3 inf + 0
6.301 * * [simplify]: Extracting #2: cost 6 inf + 0
6.301 * * [simplify]: Extracting #3: cost 7 inf + 1
6.301 * * [simplify]: Extracting #4: cost 164 inf + 1
6.309 * * [simplify]: Extracting #5: cost 450 inf + 4723
6.340 * * [simplify]: Extracting #6: cost 85 inf + 54095
6.379 * * [simplify]: Extracting #7: cost 0 inf + 65846
6.409 * * [simplify]: Extracting #8: cost 0 inf + 65366
6.453 * * [simplify]: Extracting #9: cost 0 inf + 65352
6.497 * [simplify]: Simplified to:
  (log (+ x (sqrt (fma x x -1))))
6.508 * * [progress]: iteration 1 / 4
6.508 * * * [progress]: picking best candidate
6.512 * * * * [pick]: Picked  #<alt (λ (x) (log (+ x (sqrt (fma x x -1)))))>
6.512 * * * [progress]: localizing error
6.540 * * * [progress]: generating rewritten candidates
6.540 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2)
6.542 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
6.552 * * * [progress]: generating series expansions
6.552 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2)
6.552 * [backup-simplify]: Simplify (sqrt (fma x x -1)) into (sqrt (fma x x -1))
6.552 * [approximate]: Taking taylor expansion of (sqrt (fma x x -1)) in (x) around 0
6.552 * [taylor]: Taking taylor expansion of (sqrt (fma x x -1)) in x
6.552 * [taylor]: Taking taylor expansion of (fma x x -1) in x
6.552 * [taylor]: Rewrote expression to (+ (* x x) -1)
6.553 * [taylor]: Taking taylor expansion of (* x x) in x
6.553 * [taylor]: Taking taylor expansion of x in x
6.553 * [backup-simplify]: Simplify 0 into 0
6.553 * [backup-simplify]: Simplify 1 into 1
6.553 * [taylor]: Taking taylor expansion of x in x
6.553 * [backup-simplify]: Simplify 0 into 0
6.553 * [backup-simplify]: Simplify 1 into 1
6.553 * [taylor]: Taking taylor expansion of -1 in x
6.553 * [backup-simplify]: Simplify -1 into -1
6.554 * [backup-simplify]: Simplify (* 0 0) into 0
6.554 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.554 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
6.555 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
6.556 * [backup-simplify]: Simplify (+ 0 0) into 0
6.556 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
6.556 * [taylor]: Taking taylor expansion of (sqrt (fma x x -1)) in x
6.556 * [taylor]: Taking taylor expansion of (fma x x -1) in x
6.556 * [taylor]: Rewrote expression to (+ (* x x) -1)
6.556 * [taylor]: Taking taylor expansion of (* x x) in x
6.556 * [taylor]: Taking taylor expansion of x in x
6.556 * [backup-simplify]: Simplify 0 into 0
6.557 * [backup-simplify]: Simplify 1 into 1
6.557 * [taylor]: Taking taylor expansion of x in x
6.557 * [backup-simplify]: Simplify 0 into 0
6.557 * [backup-simplify]: Simplify 1 into 1
6.557 * [taylor]: Taking taylor expansion of -1 in x
6.557 * [backup-simplify]: Simplify -1 into -1
6.557 * [backup-simplify]: Simplify (* 0 0) into 0
6.558 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.558 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
6.559 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
6.559 * [backup-simplify]: Simplify (+ 0 0) into 0
6.560 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
6.560 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
6.560 * [backup-simplify]: Simplify 0 into 0
6.561 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
6.562 * [backup-simplify]: Simplify (+ 1 0) into 1
6.565 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1))
6.566 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1))
6.567 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
6.567 * [backup-simplify]: Simplify (+ 0 0) into 0
6.569 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0
6.569 * [backup-simplify]: Simplify 0 into 0
6.570 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
6.570 * [backup-simplify]: Simplify (+ 0 0) into 0
6.574 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt -1))) into (/ 1/8 (sqrt -1))
6.575 * [backup-simplify]: Simplify (/ 1/8 (sqrt -1)) into (/ 1/8 (sqrt -1))
6.578 * [backup-simplify]: Simplify (+ (* (/ 1/8 (sqrt -1)) (pow x 4)) (+ (* (/ 1/2 (sqrt -1)) (pow x 2)) (sqrt -1))) into (+ (* 1/8 (/ (pow x 4) (sqrt -1))) (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)))
6.578 * [backup-simplify]: Simplify (sqrt (fma (/ 1 x) (/ 1 x) -1)) into (sqrt (fma (/ 1 x) (/ 1 x) -1))
6.578 * [approximate]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) -1)) in (x) around 0
6.578 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) -1)) in x
6.578 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x
6.578 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1)
6.578 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
6.578 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.578 * [taylor]: Taking taylor expansion of x in x
6.578 * [backup-simplify]: Simplify 0 into 0
6.579 * [backup-simplify]: Simplify 1 into 1
6.579 * [backup-simplify]: Simplify (/ 1 1) into 1
6.579 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.579 * [taylor]: Taking taylor expansion of x in x
6.579 * [backup-simplify]: Simplify 0 into 0
6.579 * [backup-simplify]: Simplify 1 into 1
6.579 * [backup-simplify]: Simplify (/ 1 1) into 1
6.579 * [taylor]: Taking taylor expansion of -1 in x
6.579 * [backup-simplify]: Simplify -1 into -1
6.580 * [backup-simplify]: Simplify (* 1 1) into 1
6.580 * [backup-simplify]: Simplify (+ 1 0) into 1
6.581 * [backup-simplify]: Simplify (sqrt 1) into 1
6.581 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.582 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.583 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.583 * [backup-simplify]: Simplify (+ 0 0) into 0
6.584 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
6.584 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) -1)) in x
6.584 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x
6.584 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1)
6.584 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
6.584 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.584 * [taylor]: Taking taylor expansion of x in x
6.584 * [backup-simplify]: Simplify 0 into 0
6.584 * [backup-simplify]: Simplify 1 into 1
6.584 * [backup-simplify]: Simplify (/ 1 1) into 1
6.585 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.585 * [taylor]: Taking taylor expansion of x in x
6.585 * [backup-simplify]: Simplify 0 into 0
6.585 * [backup-simplify]: Simplify 1 into 1
6.585 * [backup-simplify]: Simplify (/ 1 1) into 1
6.585 * [taylor]: Taking taylor expansion of -1 in x
6.585 * [backup-simplify]: Simplify -1 into -1
6.585 * [backup-simplify]: Simplify (* 1 1) into 1
6.586 * [backup-simplify]: Simplify (+ 1 0) into 1
6.586 * [backup-simplify]: Simplify (sqrt 1) into 1
6.587 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.588 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.588 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.589 * [backup-simplify]: Simplify (+ 0 0) into 0
6.590 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
6.590 * [backup-simplify]: Simplify 1 into 1
6.590 * [backup-simplify]: Simplify 0 into 0
6.591 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.592 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.593 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.593 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.595 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
6.595 * [backup-simplify]: Simplify -1/2 into -1/2
6.596 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.597 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.598 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.598 * [backup-simplify]: Simplify (+ 0 0) into 0
6.599 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0
6.599 * [backup-simplify]: Simplify 0 into 0
6.600 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.601 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.603 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.603 * [backup-simplify]: Simplify (+ 0 0) into 0
6.605 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8
6.605 * [backup-simplify]: Simplify -1/8 into -1/8
6.605 * [backup-simplify]: Simplify (+ (* -1/8 (pow (/ 1 x) 3)) (+ (* -1/2 (/ 1 x)) (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
6.605 * [backup-simplify]: Simplify (sqrt (fma (/ 1 (- x)) (/ 1 (- x)) -1)) into (sqrt (fma (/ -1 x) (/ -1 x) -1))
6.605 * [approximate]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) -1)) in (x) around 0
6.605 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) -1)) in x
6.605 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x
6.605 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1)
6.605 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
6.605 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.605 * [taylor]: Taking taylor expansion of -1 in x
6.605 * [backup-simplify]: Simplify -1 into -1
6.605 * [taylor]: Taking taylor expansion of x in x
6.605 * [backup-simplify]: Simplify 0 into 0
6.605 * [backup-simplify]: Simplify 1 into 1
6.606 * [backup-simplify]: Simplify (/ -1 1) into -1
6.606 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.606 * [taylor]: Taking taylor expansion of -1 in x
6.606 * [backup-simplify]: Simplify -1 into -1
6.606 * [taylor]: Taking taylor expansion of x in x
6.606 * [backup-simplify]: Simplify 0 into 0
6.606 * [backup-simplify]: Simplify 1 into 1
6.606 * [backup-simplify]: Simplify (/ -1 1) into -1
6.606 * [taylor]: Taking taylor expansion of -1 in x
6.606 * [backup-simplify]: Simplify -1 into -1
6.606 * [backup-simplify]: Simplify (* -1 -1) into 1
6.606 * [backup-simplify]: Simplify (+ 1 0) into 1
6.607 * [backup-simplify]: Simplify (sqrt 1) into 1
6.607 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
6.608 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
6.608 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
6.608 * [backup-simplify]: Simplify (+ 0 0) into 0
6.609 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
6.609 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) -1)) in x
6.609 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x
6.609 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1)
6.609 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
6.609 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.609 * [taylor]: Taking taylor expansion of -1 in x
6.609 * [backup-simplify]: Simplify -1 into -1
6.609 * [taylor]: Taking taylor expansion of x in x
6.609 * [backup-simplify]: Simplify 0 into 0
6.609 * [backup-simplify]: Simplify 1 into 1
6.609 * [backup-simplify]: Simplify (/ -1 1) into -1
6.609 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.609 * [taylor]: Taking taylor expansion of -1 in x
6.609 * [backup-simplify]: Simplify -1 into -1
6.609 * [taylor]: Taking taylor expansion of x in x
6.609 * [backup-simplify]: Simplify 0 into 0
6.609 * [backup-simplify]: Simplify 1 into 1
6.610 * [backup-simplify]: Simplify (/ -1 1) into -1
6.610 * [taylor]: Taking taylor expansion of -1 in x
6.610 * [backup-simplify]: Simplify -1 into -1
6.610 * [backup-simplify]: Simplify (* -1 -1) into 1
6.610 * [backup-simplify]: Simplify (+ 1 0) into 1
6.610 * [backup-simplify]: Simplify (sqrt 1) into 1
6.611 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
6.611 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
6.612 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
6.612 * [backup-simplify]: Simplify (+ 0 0) into 0
6.612 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
6.613 * [backup-simplify]: Simplify 1 into 1
6.613 * [backup-simplify]: Simplify 0 into 0
6.613 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.614 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.614 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
6.615 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.616 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
6.616 * [backup-simplify]: Simplify -1/2 into -1/2
6.616 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.617 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.618 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
6.618 * [backup-simplify]: Simplify (+ 0 0) into 0
6.619 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0
6.619 * [backup-simplify]: Simplify 0 into 0
6.619 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.620 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.621 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
6.621 * [backup-simplify]: Simplify (+ 0 0) into 0
6.622 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8
6.622 * [backup-simplify]: Simplify -1/8 into -1/8
6.622 * [backup-simplify]: Simplify (+ (* -1/8 (pow (/ 1 (- x)) 3)) (+ (* -1/2 (/ 1 (- x))) (* 1 (/ 1 (/ 1 (- x)))))) into (- (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))) x)
6.622 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
6.622 * [backup-simplify]: Simplify (+ x (sqrt (fma x x -1))) into (+ x (sqrt (fma x x -1)))
6.622 * [approximate]: Taking taylor expansion of (+ x (sqrt (fma x x -1))) in (x) around 0
6.622 * [taylor]: Taking taylor expansion of (+ x (sqrt (fma x x -1))) in x
6.622 * [taylor]: Taking taylor expansion of x in x
6.622 * [backup-simplify]: Simplify 0 into 0
6.622 * [backup-simplify]: Simplify 1 into 1
6.622 * [taylor]: Taking taylor expansion of (sqrt (fma x x -1)) in x
6.622 * [taylor]: Taking taylor expansion of (fma x x -1) in x
6.622 * [taylor]: Rewrote expression to (+ (* x x) -1)
6.622 * [taylor]: Taking taylor expansion of (* x x) in x
6.622 * [taylor]: Taking taylor expansion of x in x
6.622 * [backup-simplify]: Simplify 0 into 0
6.622 * [backup-simplify]: Simplify 1 into 1
6.622 * [taylor]: Taking taylor expansion of x in x
6.622 * [backup-simplify]: Simplify 0 into 0
6.622 * [backup-simplify]: Simplify 1 into 1
6.622 * [taylor]: Taking taylor expansion of -1 in x
6.622 * [backup-simplify]: Simplify -1 into -1
6.623 * [backup-simplify]: Simplify (* 0 0) into 0
6.623 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.623 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
6.624 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
6.624 * [backup-simplify]: Simplify (+ 0 0) into 0
6.624 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
6.624 * [taylor]: Taking taylor expansion of (+ x (sqrt (fma x x -1))) in x
6.624 * [taylor]: Taking taylor expansion of x in x
6.624 * [backup-simplify]: Simplify 0 into 0
6.624 * [backup-simplify]: Simplify 1 into 1
6.624 * [taylor]: Taking taylor expansion of (sqrt (fma x x -1)) in x
6.624 * [taylor]: Taking taylor expansion of (fma x x -1) in x
6.624 * [taylor]: Rewrote expression to (+ (* x x) -1)
6.624 * [taylor]: Taking taylor expansion of (* x x) in x
6.624 * [taylor]: Taking taylor expansion of x in x
6.624 * [backup-simplify]: Simplify 0 into 0
6.624 * [backup-simplify]: Simplify 1 into 1
6.625 * [taylor]: Taking taylor expansion of x in x
6.625 * [backup-simplify]: Simplify 0 into 0
6.625 * [backup-simplify]: Simplify 1 into 1
6.625 * [taylor]: Taking taylor expansion of -1 in x
6.625 * [backup-simplify]: Simplify -1 into -1
6.625 * [backup-simplify]: Simplify (* 0 0) into 0
6.625 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.625 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
6.626 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
6.626 * [backup-simplify]: Simplify (+ 0 0) into 0
6.626 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
6.627 * [backup-simplify]: Simplify (+ 0 (sqrt -1)) into (sqrt -1)
6.627 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
6.628 * [backup-simplify]: Simplify (+ 1 0) into 1
6.628 * [backup-simplify]: Simplify 1 into 1
6.628 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
6.628 * [backup-simplify]: Simplify (+ 1 0) into 1
6.630 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1))
6.631 * [backup-simplify]: Simplify (+ 0 (/ 1/2 (sqrt -1))) into (* 1/2 (/ 1 (sqrt -1)))
6.632 * [backup-simplify]: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1))
6.633 * [backup-simplify]: Simplify (+ (* (/ 1/2 (sqrt -1)) (pow x 2)) (+ (* 1 x) (sqrt -1))) into (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)))
6.633 * [backup-simplify]: Simplify (+ (/ 1 x) (sqrt (fma (/ 1 x) (/ 1 x) -1))) into (+ (sqrt (fma (/ 1 x) (/ 1 x) -1)) (/ 1 x))
6.633 * [approximate]: Taking taylor expansion of (+ (sqrt (fma (/ 1 x) (/ 1 x) -1)) (/ 1 x)) in (x) around 0
6.633 * [taylor]: Taking taylor expansion of (+ (sqrt (fma (/ 1 x) (/ 1 x) -1)) (/ 1 x)) in x
6.633 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) -1)) in x
6.633 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x
6.633 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1)
6.633 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
6.633 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.633 * [taylor]: Taking taylor expansion of x in x
6.633 * [backup-simplify]: Simplify 0 into 0
6.633 * [backup-simplify]: Simplify 1 into 1
6.634 * [backup-simplify]: Simplify (/ 1 1) into 1
6.634 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.634 * [taylor]: Taking taylor expansion of x in x
6.634 * [backup-simplify]: Simplify 0 into 0
6.634 * [backup-simplify]: Simplify 1 into 1
6.634 * [backup-simplify]: Simplify (/ 1 1) into 1
6.634 * [taylor]: Taking taylor expansion of -1 in x
6.634 * [backup-simplify]: Simplify -1 into -1
6.634 * [backup-simplify]: Simplify (* 1 1) into 1
6.635 * [backup-simplify]: Simplify (+ 1 0) into 1
6.635 * [backup-simplify]: Simplify (sqrt 1) into 1
6.635 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.636 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.636 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.636 * [backup-simplify]: Simplify (+ 0 0) into 0
6.637 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
6.637 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.637 * [taylor]: Taking taylor expansion of x in x
6.637 * [backup-simplify]: Simplify 0 into 0
6.637 * [backup-simplify]: Simplify 1 into 1
6.637 * [backup-simplify]: Simplify (/ 1 1) into 1
6.637 * [taylor]: Taking taylor expansion of (+ (sqrt (fma (/ 1 x) (/ 1 x) -1)) (/ 1 x)) in x
6.637 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) -1)) in x
6.637 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x
6.637 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1)
6.637 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
6.637 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.637 * [taylor]: Taking taylor expansion of x in x
6.637 * [backup-simplify]: Simplify 0 into 0
6.637 * [backup-simplify]: Simplify 1 into 1
6.638 * [backup-simplify]: Simplify (/ 1 1) into 1
6.638 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.638 * [taylor]: Taking taylor expansion of x in x
6.638 * [backup-simplify]: Simplify 0 into 0
6.638 * [backup-simplify]: Simplify 1 into 1
6.638 * [backup-simplify]: Simplify (/ 1 1) into 1
6.638 * [taylor]: Taking taylor expansion of -1 in x
6.638 * [backup-simplify]: Simplify -1 into -1
6.639 * [backup-simplify]: Simplify (* 1 1) into 1
6.639 * [backup-simplify]: Simplify (+ 1 0) into 1
6.646 * [backup-simplify]: Simplify (sqrt 1) into 1
6.648 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.648 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.649 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.649 * [backup-simplify]: Simplify (+ 0 0) into 0
6.650 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
6.650 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.650 * [taylor]: Taking taylor expansion of x in x
6.650 * [backup-simplify]: Simplify 0 into 0
6.650 * [backup-simplify]: Simplify 1 into 1
6.650 * [backup-simplify]: Simplify (/ 1 1) into 1
6.650 * [backup-simplify]: Simplify (+ 1 1) into 2
6.650 * [backup-simplify]: Simplify 2 into 2
6.651 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.651 * [backup-simplify]: Simplify (+ 0 0) into 0
6.651 * [backup-simplify]: Simplify 0 into 0
6.652 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.652 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.653 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.653 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.654 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
6.654 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.655 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2
6.655 * [backup-simplify]: Simplify -1/2 into -1/2
6.655 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.656 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.656 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.657 * [backup-simplify]: Simplify (+ 0 0) into 0
6.657 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0
6.658 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.658 * [backup-simplify]: Simplify (+ 0 0) into 0
6.658 * [backup-simplify]: Simplify 0 into 0
6.659 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.659 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.660 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
6.660 * [backup-simplify]: Simplify (+ 0 0) into 0
6.661 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8
6.661 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.662 * [backup-simplify]: Simplify (+ -1/8 0) into -1/8
6.662 * [backup-simplify]: Simplify -1/8 into -1/8
6.662 * [backup-simplify]: Simplify (+ (* -1/8 (pow (/ 1 x) 3)) (+ (* -1/2 (/ 1 x)) (* 2 (/ 1 (/ 1 x))))) into (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
6.662 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (sqrt (fma (/ 1 (- x)) (/ 1 (- x)) -1))) into (- (sqrt (fma (/ -1 x) (/ -1 x) -1)) (/ 1 x))
6.662 * [approximate]: Taking taylor expansion of (- (sqrt (fma (/ -1 x) (/ -1 x) -1)) (/ 1 x)) in (x) around 0
6.662 * [taylor]: Taking taylor expansion of (- (sqrt (fma (/ -1 x) (/ -1 x) -1)) (/ 1 x)) in x
6.662 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) -1)) in x
6.662 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x
6.662 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1)
6.662 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
6.662 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.662 * [taylor]: Taking taylor expansion of -1 in x
6.662 * [backup-simplify]: Simplify -1 into -1
6.662 * [taylor]: Taking taylor expansion of x in x
6.662 * [backup-simplify]: Simplify 0 into 0
6.662 * [backup-simplify]: Simplify 1 into 1
6.663 * [backup-simplify]: Simplify (/ -1 1) into -1
6.663 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.663 * [taylor]: Taking taylor expansion of -1 in x
6.663 * [backup-simplify]: Simplify -1 into -1
6.663 * [taylor]: Taking taylor expansion of x in x
6.663 * [backup-simplify]: Simplify 0 into 0
6.663 * [backup-simplify]: Simplify 1 into 1
6.663 * [backup-simplify]: Simplify (/ -1 1) into -1
6.663 * [taylor]: Taking taylor expansion of -1 in x
6.663 * [backup-simplify]: Simplify -1 into -1
6.663 * [backup-simplify]: Simplify (* -1 -1) into 1
6.664 * [backup-simplify]: Simplify (+ 1 0) into 1
6.664 * [backup-simplify]: Simplify (sqrt 1) into 1
6.664 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
6.665 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
6.665 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
6.665 * [backup-simplify]: Simplify (+ 0 0) into 0
6.666 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
6.666 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.666 * [taylor]: Taking taylor expansion of x in x
6.666 * [backup-simplify]: Simplify 0 into 0
6.666 * [backup-simplify]: Simplify 1 into 1
6.666 * [backup-simplify]: Simplify (/ 1 1) into 1
6.666 * [taylor]: Taking taylor expansion of (- (sqrt (fma (/ -1 x) (/ -1 x) -1)) (/ 1 x)) in x
6.666 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) -1)) in x
6.666 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x
6.666 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1)
6.666 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
6.666 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.666 * [taylor]: Taking taylor expansion of -1 in x
6.666 * [backup-simplify]: Simplify -1 into -1
6.666 * [taylor]: Taking taylor expansion of x in x
6.666 * [backup-simplify]: Simplify 0 into 0
6.666 * [backup-simplify]: Simplify 1 into 1
6.667 * [backup-simplify]: Simplify (/ -1 1) into -1
6.667 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.667 * [taylor]: Taking taylor expansion of -1 in x
6.667 * [backup-simplify]: Simplify -1 into -1
6.667 * [taylor]: Taking taylor expansion of x in x
6.667 * [backup-simplify]: Simplify 0 into 0
6.667 * [backup-simplify]: Simplify 1 into 1
6.667 * [backup-simplify]: Simplify (/ -1 1) into -1
6.667 * [taylor]: Taking taylor expansion of -1 in x
6.667 * [backup-simplify]: Simplify -1 into -1
6.667 * [backup-simplify]: Simplify (* -1 -1) into 1
6.668 * [backup-simplify]: Simplify (+ 1 0) into 1
6.668 * [backup-simplify]: Simplify (sqrt 1) into 1
6.668 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
6.669 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
6.669 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
6.669 * [backup-simplify]: Simplify (+ 0 0) into 0
6.670 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
6.670 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.670 * [taylor]: Taking taylor expansion of x in x
6.670 * [backup-simplify]: Simplify 0 into 0
6.670 * [backup-simplify]: Simplify 1 into 1
6.670 * [backup-simplify]: Simplify (/ 1 1) into 1
6.671 * [backup-simplify]: Simplify (- 1) into -1
6.671 * [backup-simplify]: Simplify (+ 1 -1) into 0
6.671 * [backup-simplify]: Simplify 0 into 0
6.671 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.672 * [backup-simplify]: Simplify (- 0) into 0
6.672 * [backup-simplify]: Simplify (+ 0 0) into 0
6.672 * [backup-simplify]: Simplify 0 into 0
6.672 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.673 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.674 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
6.674 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.674 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
6.675 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.675 * [backup-simplify]: Simplify (- 0) into 0
6.675 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2
6.676 * [backup-simplify]: Simplify -1/2 into -1/2
6.676 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.677 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.678 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
6.678 * [backup-simplify]: Simplify (+ 0 0) into 0
6.679 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0
6.680 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.681 * [backup-simplify]: Simplify (- 0) into 0
6.681 * [backup-simplify]: Simplify (+ 0 0) into 0
6.681 * [backup-simplify]: Simplify 0 into 0
6.682 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.683 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.685 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
6.685 * [backup-simplify]: Simplify (+ 0 0) into 0
6.686 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8
6.687 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.688 * [backup-simplify]: Simplify (- 0) into 0
6.688 * [backup-simplify]: Simplify (+ -1/8 0) into -1/8
6.688 * [backup-simplify]: Simplify -1/8 into -1/8
6.689 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.690 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.692 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))) into 0
6.692 * [backup-simplify]: Simplify (+ 0 0) into 0
6.694 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/8)) (* 2 (* -1/2 0)))) (* 2 1)) into 0
6.695 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.695 * [backup-simplify]: Simplify (- 0) into 0
6.695 * [backup-simplify]: Simplify (+ 0 0) into 0
6.695 * [backup-simplify]: Simplify 0 into 0
6.696 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.698 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.699 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))) into 0
6.700 * [backup-simplify]: Simplify (+ 0 0) into 0
6.701 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* -1/2 -1/8)))) (* 2 1)) into -1/16
6.703 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.703 * [backup-simplify]: Simplify (- 0) into 0
6.703 * [backup-simplify]: Simplify (+ -1/16 0) into -1/16
6.703 * [backup-simplify]: Simplify -1/16 into -1/16
6.704 * [backup-simplify]: Simplify (+ (* -1/16 (pow (/ 1 (- x)) 5)) (+ (* -1/8 (pow (/ 1 (- x)) 3)) (* -1/2 (/ 1 (- x))))) into (+ (* 1/16 (/ 1 (pow x 5))) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
6.704 * * * [progress]: simplifying candidates
6.704 * * * * [progress]: [ 1 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (log1p (expm1 (sqrt (fma x x -1)))))))>
6.704 * * * * [progress]: [ 2 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (expm1 (log1p (sqrt (fma x x -1)))))))>
6.704 * * * * [progress]: [ 3 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (pow (fma x x -1) 1/2))))>
6.704 * * * * [progress]: [ 4 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (pow (sqrt (fma x x -1)) 1))))>
6.704 * * * * [progress]: [ 5 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (exp (log (sqrt (fma x x -1)))))))>
6.704 * * * * [progress]: [ 6 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (log (exp (sqrt (fma x x -1)))))))>
6.704 * * * * [progress]: [ 7 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (* (cbrt (sqrt (fma x x -1))) (cbrt (sqrt (fma x x -1)))) (cbrt (sqrt (fma x x -1)))))))>
6.705 * * * * [progress]: [ 8 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (cbrt (* (* (sqrt (fma x x -1)) (sqrt (fma x x -1))) (sqrt (fma x x -1)))))))>
6.705 * * * * [progress]: [ 9 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (* (cbrt (fma x x -1)) (cbrt (fma x x -1)))) (sqrt (cbrt (fma x x -1)))))))>
6.705 * * * * [progress]: [ 10 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (sqrt (fma x x -1))) (sqrt (sqrt (fma x x -1)))))))>
6.705 * * * * [progress]: [ 11 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt 1) (sqrt (fma x x -1))))))>
6.706 * * * * [progress]: [ 12 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (pow (fma x x -1) (/ 1 2)))))>
6.706 * * * * [progress]: [ 13 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (sqrt (fma x x -1))) (sqrt (sqrt (fma x x -1)))))))>
6.706 * * * * [progress]: [ 14 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (fabs (sqrt (fma x x -1))))))>
6.706 * * * * [progress]: [ 15 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (* 1 (sqrt (fma x x -1))))))>
6.706 * * * * [progress]: [ 16 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (posit16->real (real->posit16 (sqrt (fma x x -1)))))))>
6.706 * * * * [progress]: [ 17 / 40 ] simplifiying candidate #<alt (λ (x) (log (log1p (expm1 (+ x (sqrt (fma x x -1)))))))>
6.706 * * * * [progress]: [ 18 / 40 ] simplifiying candidate #<alt (λ (x) (log (expm1 (log1p (+ x (sqrt (fma x x -1)))))))>
6.706 * * * * [progress]: [ 19 / 40 ] simplifiying candidate #<alt (λ (x) (log (fma (* (cbrt x) (cbrt x)) (cbrt x) (sqrt (fma x x -1)))))>
6.706 * * * * [progress]: [ 20 / 40 ] simplifiying candidate #<alt (λ (x) (log (fma (sqrt x) (sqrt x) (sqrt (fma x x -1)))))>
6.706 * * * * [progress]: [ 21 / 40 ] simplifiying candidate #<alt (λ (x) (log (fma 1 x (sqrt (fma x x -1)))))>
6.706 * * * * [progress]: [ 22 / 40 ] simplifiying candidate #<alt (λ (x) (log (log (* (exp x) (exp (sqrt (fma x x -1)))))))>
6.706 * * * * [progress]: [ 23 / 40 ] simplifiying candidate #<alt (λ (x) (log (pow (+ x (sqrt (fma x x -1))) 1)))>
6.706 * * * * [progress]: [ 24 / 40 ] simplifiying candidate #<alt (λ (x) (log (exp (log (+ x (sqrt (fma x x -1)))))))>
6.706 * * * * [progress]: [ 25 / 40 ] simplifiying candidate #<alt (λ (x) (log (log (exp (+ x (sqrt (fma x x -1)))))))>
6.706 * * * * [progress]: [ 26 / 40 ] simplifiying candidate #<alt (λ (x) (log (* (* (cbrt (+ x (sqrt (fma x x -1)))) (cbrt (+ x (sqrt (fma x x -1))))) (cbrt (+ x (sqrt (fma x x -1)))))))>
6.706 * * * * [progress]: [ 27 / 40 ] simplifiying candidate #<alt (λ (x) (log (cbrt (* (* (+ x (sqrt (fma x x -1))) (+ x (sqrt (fma x x -1)))) (+ x (sqrt (fma x x -1)))))))>
6.707 * * * * [progress]: [ 28 / 40 ] simplifiying candidate #<alt (λ (x) (log (* (sqrt (+ x (sqrt (fma x x -1)))) (sqrt (+ x (sqrt (fma x x -1)))))))>
6.707 * * * * [progress]: [ 29 / 40 ] simplifiying candidate #<alt (λ (x) (log (/ (+ (pow x 3) (pow (sqrt (fma x x -1)) 3)) (+ (* x x) (- (* (sqrt (fma x x -1)) (sqrt (fma x x -1))) (* x (sqrt (fma x x -1))))))))>
6.707 * * * * [progress]: [ 30 / 40 ] simplifiying candidate #<alt (λ (x) (log (* 1 (+ x (sqrt (fma x x -1))))))>
6.707 * * * * [progress]: [ 31 / 40 ] simplifiying candidate #<alt (λ (x) (log (/ (- (* x x) (* (sqrt (fma x x -1)) (sqrt (fma x x -1)))) (- x (sqrt (fma x x -1))))))>
6.707 * * * * [progress]: [ 32 / 40 ] simplifiying candidate #<alt (λ (x) (log (* 1 (+ x (sqrt (fma x x -1))))))>
6.707 * * * * [progress]: [ 33 / 40 ] simplifiying candidate #<alt (λ (x) (log (posit16->real (real->posit16 (+ x (sqrt (fma x x -1)))))))>
6.707 * * * * [progress]: [ 34 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ (sqrt (fma x x -1)) x)))>
6.707 * * * * [progress]: [ 35 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (+ (* 1/8 (/ (pow x 4) (sqrt -1))) (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1))))))>
6.707 * * * * [progress]: [ 36 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))))))>
6.707 * * * * [progress]: [ 37 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))) x))))>
6.707 * * * * [progress]: [ 38 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)))))>
6.707 * * * * [progress]: [ 39 / 40 ] simplifiying candidate #<alt (λ (x) (log (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))))>
6.707 * * * * [progress]: [ 40 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ (* 1/16 (/ 1 (pow x 5))) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))))>
6.708 * [simplify]: Simplifying:
  (expm1 (sqrt (fma x x -1)))
  (log1p (sqrt (fma x x -1)))
  (log (sqrt (fma x x -1)))
  (exp (sqrt (fma x x -1)))
  (* (cbrt (sqrt (fma x x -1))) (cbrt (sqrt (fma x x -1))))
  (cbrt (sqrt (fma x x -1)))
  (* (* (sqrt (fma x x -1)) (sqrt (fma x x -1))) (sqrt (fma x x -1)))
  (sqrt (* (cbrt (fma x x -1)) (cbrt (fma x x -1))))
  (sqrt (cbrt (fma x x -1)))
  (sqrt (sqrt (fma x x -1)))
  (sqrt (sqrt (fma x x -1)))
  (sqrt 1)
  (sqrt (fma x x -1))
  (/ 1 2)
  (sqrt (sqrt (fma x x -1)))
  (sqrt (sqrt (fma x x -1)))
  (real->posit16 (sqrt (fma x x -1)))
  (expm1 (+ x (sqrt (fma x x -1))))
  (log1p (+ x (sqrt (fma x x -1))))
  (* (exp x) (exp (sqrt (fma x x -1))))
  (log (+ x (sqrt (fma x x -1))))
  (exp (+ x (sqrt (fma x x -1))))
  (* (cbrt (+ x (sqrt (fma x x -1)))) (cbrt (+ x (sqrt (fma x x -1)))))
  (cbrt (+ x (sqrt (fma x x -1))))
  (* (* (+ x (sqrt (fma x x -1))) (+ x (sqrt (fma x x -1)))) (+ x (sqrt (fma x x -1))))
  (sqrt (+ x (sqrt (fma x x -1))))
  (sqrt (+ x (sqrt (fma x x -1))))
  (+ (pow x 3) (pow (sqrt (fma x x -1)) 3))
  (+ (* x x) (- (* (sqrt (fma x x -1)) (sqrt (fma x x -1))) (* x (sqrt (fma x x -1)))))
  (- (* x x) (* (sqrt (fma x x -1)) (sqrt (fma x x -1))))
  (- x (sqrt (fma x x -1)))
  (+ x (sqrt (fma x x -1)))
  (real->posit16 (+ x (sqrt (fma x x -1))))
  (+ (* 1/8 (/ (pow x 4) (sqrt -1))) (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)))
  (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
  (- (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))) x)
  (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)))
  (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
  (+ (* 1/16 (/ 1 (pow x 5))) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
6.709 * * [simplify]: iteration 1: (73 enodes)
6.751 * * [simplify]: iteration 2: (304 enodes)
6.868 * * [simplify]: iteration 3: (587 enodes)
7.073 * * [simplify]: iteration 4: (1127 enodes)
7.586 * * [simplify]: Extracting #0: cost 33 inf + 0
7.587 * * [simplify]: Extracting #1: cost 203 inf + 2
7.590 * * [simplify]: Extracting #2: cost 442 inf + 9485
7.604 * * [simplify]: Extracting #3: cost 231 inf + 55054
7.651 * * [simplify]: Extracting #4: cost 54 inf + 95807
7.681 * * [simplify]: Extracting #5: cost 2 inf + 113145
7.728 * * [simplify]: Extracting #6: cost 0 inf + 113162
7.755 * [simplify]: Simplified to:
  (expm1 (sqrt (fma x x -1)))
  (log1p (sqrt (fma x x -1)))
  (log (sqrt (fma x x -1)))
  (exp (sqrt (fma x x -1)))
  (* (cbrt (sqrt (fma x x -1))) (cbrt (sqrt (fma x x -1))))
  (cbrt (sqrt (fma x x -1)))
  (* (fma x x -1) (sqrt (fma x x -1)))
  (fabs (cbrt (fma x x -1)))
  (sqrt (cbrt (fma x x -1)))
  (sqrt (sqrt (fma x x -1)))
  (sqrt (sqrt (fma x x -1)))
  1
  (sqrt (fma x x -1))
  1/2
  (sqrt (sqrt (fma x x -1)))
  (sqrt (sqrt (fma x x -1)))
  (real->posit16 (sqrt (fma x x -1)))
  (expm1 (+ (sqrt (fma x x -1)) x))
  (log1p (+ (sqrt (fma x x -1)) x))
  (exp (+ (sqrt (fma x x -1)) x))
  (log (+ (sqrt (fma x x -1)) x))
  (exp (+ (sqrt (fma x x -1)) x))
  (* (cbrt (+ (sqrt (fma x x -1)) x)) (cbrt (+ (sqrt (fma x x -1)) x)))
  (cbrt (+ (sqrt (fma x x -1)) x))
  (* (* (+ (sqrt (fma x x -1)) x) (+ (sqrt (fma x x -1)) x)) (+ (sqrt (fma x x -1)) x))
  (sqrt (+ (sqrt (fma x x -1)) x))
  (sqrt (+ (sqrt (fma x x -1)) x))
  (fma (* x x) x (* (fma x x -1) (sqrt (fma x x -1))))
  (fma x (- x (sqrt (fma x x -1))) (fma x x -1))
  1
  (- x (sqrt (fma x x -1)))
  (+ (sqrt (fma x x -1)) x)
  (real->posit16 (+ (sqrt (fma x x -1)) x))
  (fma (/ 1/2 (sqrt -1)) (* x x) (fma 1/8 (/ (* (* x x) (* x x)) (sqrt -1)) (sqrt -1)))
  (fma (/ (/ 1/8 x) x) (/ -1 x) (fma (/ -1 x) 1/2 x))
  (- (- (/ 1/2 x) (/ (/ -1/8 x) (* x x))) x)
  (fma (/ 1/2 (sqrt -1)) (* x x) (+ (sqrt -1) x))
  (+ (fma x 2 (/ -1/2 x)) (/ (/ -1/8 x) (* x x)))
  (fma (/ 1 x) (+ (/ (/ 1/8 x) x) 1/2) (/ 1/16 (pow x 5)))
7.757 * * * [progress]: adding candidates to table
8.088 * * [progress]: iteration 2 / 4
8.088 * * * [progress]: picking best candidate
8.093 * * * * [pick]: Picked  #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (/ (/ -1/8 x) (* x x)))))>
8.093 * * * [progress]: localizing error
8.120 * * * [progress]: generating rewritten candidates
8.120 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2)
8.130 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
8.154 * * * [progress]: generating series expansions
8.154 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2)
8.154 * [backup-simplify]: Simplify (/ (/ -1/8 x) (* x x)) into (/ -1/8 (pow x 3))
8.154 * [approximate]: Taking taylor expansion of (/ -1/8 (pow x 3)) in (x) around 0
8.154 * [taylor]: Taking taylor expansion of (/ -1/8 (pow x 3)) in x
8.154 * [taylor]: Taking taylor expansion of -1/8 in x
8.154 * [backup-simplify]: Simplify -1/8 into -1/8
8.154 * [taylor]: Taking taylor expansion of (pow x 3) in x
8.155 * [taylor]: Taking taylor expansion of x in x
8.155 * [backup-simplify]: Simplify 0 into 0
8.155 * [backup-simplify]: Simplify 1 into 1
8.155 * [backup-simplify]: Simplify (* 1 1) into 1
8.156 * [backup-simplify]: Simplify (* 1 1) into 1
8.156 * [backup-simplify]: Simplify (/ -1/8 1) into -1/8
8.156 * [taylor]: Taking taylor expansion of (/ -1/8 (pow x 3)) in x
8.156 * [taylor]: Taking taylor expansion of -1/8 in x
8.156 * [backup-simplify]: Simplify -1/8 into -1/8
8.156 * [taylor]: Taking taylor expansion of (pow x 3) in x
8.156 * [taylor]: Taking taylor expansion of x in x
8.156 * [backup-simplify]: Simplify 0 into 0
8.156 * [backup-simplify]: Simplify 1 into 1
8.157 * [backup-simplify]: Simplify (* 1 1) into 1
8.157 * [backup-simplify]: Simplify (* 1 1) into 1
8.157 * [backup-simplify]: Simplify (/ -1/8 1) into -1/8
8.158 * [backup-simplify]: Simplify -1/8 into -1/8
8.158 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.159 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.160 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)))) into 0
8.160 * [backup-simplify]: Simplify 0 into 0
8.161 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.162 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.163 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.163 * [backup-simplify]: Simplify 0 into 0
8.164 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.165 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.166 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.166 * [backup-simplify]: Simplify 0 into 0
8.168 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
8.169 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
8.170 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.170 * [backup-simplify]: Simplify 0 into 0
8.171 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
8.173 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
8.174 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.174 * [backup-simplify]: Simplify 0 into 0
8.176 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
8.177 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
8.178 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/8 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.178 * [backup-simplify]: Simplify 0 into 0
8.178 * [backup-simplify]: Simplify (* -1/8 (pow (/ 1 x) 3)) into (/ -1/8 (pow x 3))
8.179 * [backup-simplify]: Simplify (/ (/ -1/8 (/ 1 x)) (* (/ 1 x) (/ 1 x))) into (* -1/8 (pow x 3))
8.179 * [approximate]: Taking taylor expansion of (* -1/8 (pow x 3)) in (x) around 0
8.179 * [taylor]: Taking taylor expansion of (* -1/8 (pow x 3)) in x
8.179 * [taylor]: Taking taylor expansion of -1/8 in x
8.179 * [backup-simplify]: Simplify -1/8 into -1/8
8.179 * [taylor]: Taking taylor expansion of (pow x 3) in x
8.179 * [taylor]: Taking taylor expansion of x in x
8.179 * [backup-simplify]: Simplify 0 into 0
8.179 * [backup-simplify]: Simplify 1 into 1
8.179 * [taylor]: Taking taylor expansion of (* -1/8 (pow x 3)) in x
8.179 * [taylor]: Taking taylor expansion of -1/8 in x
8.179 * [backup-simplify]: Simplify -1/8 into -1/8
8.179 * [taylor]: Taking taylor expansion of (pow x 3) in x
8.179 * [taylor]: Taking taylor expansion of x in x
8.179 * [backup-simplify]: Simplify 0 into 0
8.179 * [backup-simplify]: Simplify 1 into 1
8.179 * [backup-simplify]: Simplify (* 1 1) into 1
8.180 * [backup-simplify]: Simplify (* 1 1) into 1
8.180 * [backup-simplify]: Simplify (* -1/8 1) into -1/8
8.180 * [backup-simplify]: Simplify -1/8 into -1/8
8.181 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.182 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.182 * [backup-simplify]: Simplify (+ (* -1/8 0) (* 0 1)) into 0
8.182 * [backup-simplify]: Simplify 0 into 0
8.183 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.184 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.185 * [backup-simplify]: Simplify (+ (* -1/8 0) (+ (* 0 0) (* 0 1))) into 0
8.185 * [backup-simplify]: Simplify 0 into 0
8.186 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.187 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.188 * [backup-simplify]: Simplify (+ (* -1/8 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.188 * [backup-simplify]: Simplify 0 into 0
8.190 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
8.191 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
8.192 * [backup-simplify]: Simplify (+ (* -1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
8.192 * [backup-simplify]: Simplify 0 into 0
8.193 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
8.195 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
8.197 * [backup-simplify]: Simplify (+ (* -1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
8.197 * [backup-simplify]: Simplify 0 into 0
8.198 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
8.200 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
8.201 * [backup-simplify]: Simplify (+ (* -1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
8.201 * [backup-simplify]: Simplify 0 into 0
8.202 * [backup-simplify]: Simplify (* -1/8 (pow (/ 1 x) 3)) into (/ -1/8 (pow x 3))
8.202 * [backup-simplify]: Simplify (/ (/ -1/8 (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- x)))) into (* 1/8 (pow x 3))
8.202 * [approximate]: Taking taylor expansion of (* 1/8 (pow x 3)) in (x) around 0
8.202 * [taylor]: Taking taylor expansion of (* 1/8 (pow x 3)) in x
8.202 * [taylor]: Taking taylor expansion of 1/8 in x
8.202 * [backup-simplify]: Simplify 1/8 into 1/8
8.202 * [taylor]: Taking taylor expansion of (pow x 3) in x
8.202 * [taylor]: Taking taylor expansion of x in x
8.202 * [backup-simplify]: Simplify 0 into 0
8.202 * [backup-simplify]: Simplify 1 into 1
8.202 * [taylor]: Taking taylor expansion of (* 1/8 (pow x 3)) in x
8.202 * [taylor]: Taking taylor expansion of 1/8 in x
8.202 * [backup-simplify]: Simplify 1/8 into 1/8
8.202 * [taylor]: Taking taylor expansion of (pow x 3) in x
8.202 * [taylor]: Taking taylor expansion of x in x
8.202 * [backup-simplify]: Simplify 0 into 0
8.202 * [backup-simplify]: Simplify 1 into 1
8.203 * [backup-simplify]: Simplify (* 1 1) into 1
8.203 * [backup-simplify]: Simplify (* 1 1) into 1
8.203 * [backup-simplify]: Simplify (* 1/8 1) into 1/8
8.204 * [backup-simplify]: Simplify 1/8 into 1/8
8.204 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.205 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.205 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 0 1)) into 0
8.206 * [backup-simplify]: Simplify 0 into 0
8.206 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.207 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.208 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (* 0 1))) into 0
8.208 * [backup-simplify]: Simplify 0 into 0
8.209 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.210 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.212 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.212 * [backup-simplify]: Simplify 0 into 0
8.213 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
8.214 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
8.215 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
8.215 * [backup-simplify]: Simplify 0 into 0
8.217 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
8.218 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
8.219 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
8.219 * [backup-simplify]: Simplify 0 into 0
8.221 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
8.223 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
8.224 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
8.224 * [backup-simplify]: Simplify 0 into 0
8.224 * [backup-simplify]: Simplify (* 1/8 (pow (/ 1 (- x)) 3)) into (/ -1/8 (pow x 3))
8.224 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
8.225 * [backup-simplify]: Simplify (+ (fma x 2 (/ -1/2 x)) (/ (/ -1/8 x) (* x x))) into (- (fma x 2 (/ -1/2 x)) (* 1/8 (/ 1 (pow x 3))))
8.225 * [approximate]: Taking taylor expansion of (- (fma x 2 (/ -1/2 x)) (* 1/8 (/ 1 (pow x 3)))) in (x) around 0
8.225 * [taylor]: Taking taylor expansion of (- (fma x 2 (/ -1/2 x)) (* 1/8 (/ 1 (pow x 3)))) in x
8.225 * [taylor]: Taking taylor expansion of (fma x 2 (/ -1/2 x)) in x
8.225 * [taylor]: Rewrote expression to (+ (* x 2) (/ -1/2 x))
8.225 * [taylor]: Taking taylor expansion of (* x 2) in x
8.225 * [taylor]: Taking taylor expansion of x in x
8.225 * [backup-simplify]: Simplify 0 into 0
8.225 * [backup-simplify]: Simplify 1 into 1
8.225 * [taylor]: Taking taylor expansion of 2 in x
8.225 * [backup-simplify]: Simplify 2 into 2
8.225 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
8.225 * [taylor]: Taking taylor expansion of -1/2 in x
8.225 * [backup-simplify]: Simplify -1/2 into -1/2
8.225 * [taylor]: Taking taylor expansion of x in x
8.225 * [backup-simplify]: Simplify 0 into 0
8.225 * [backup-simplify]: Simplify 1 into 1
8.226 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
8.226 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (pow x 3))) in x
8.226 * [taylor]: Taking taylor expansion of 1/8 in x
8.226 * [backup-simplify]: Simplify 1/8 into 1/8
8.226 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
8.226 * [taylor]: Taking taylor expansion of (pow x 3) in x
8.226 * [taylor]: Taking taylor expansion of x in x
8.226 * [backup-simplify]: Simplify 0 into 0
8.226 * [backup-simplify]: Simplify 1 into 1
8.226 * [backup-simplify]: Simplify (* 1 1) into 1
8.227 * [backup-simplify]: Simplify (* 1 1) into 1
8.227 * [backup-simplify]: Simplify (/ 1 1) into 1
8.227 * [taylor]: Taking taylor expansion of (- (fma x 2 (/ -1/2 x)) (* 1/8 (/ 1 (pow x 3)))) in x
8.227 * [taylor]: Taking taylor expansion of (fma x 2 (/ -1/2 x)) in x
8.227 * [taylor]: Rewrote expression to (+ (* x 2) (/ -1/2 x))
8.227 * [taylor]: Taking taylor expansion of (* x 2) in x
8.227 * [taylor]: Taking taylor expansion of x in x
8.227 * [backup-simplify]: Simplify 0 into 0
8.227 * [backup-simplify]: Simplify 1 into 1
8.227 * [taylor]: Taking taylor expansion of 2 in x
8.227 * [backup-simplify]: Simplify 2 into 2
8.227 * [taylor]: Taking taylor expansion of (/ -1/2 x) in x
8.227 * [taylor]: Taking taylor expansion of -1/2 in x
8.227 * [backup-simplify]: Simplify -1/2 into -1/2
8.227 * [taylor]: Taking taylor expansion of x in x
8.227 * [backup-simplify]: Simplify 0 into 0
8.227 * [backup-simplify]: Simplify 1 into 1
8.228 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2
8.228 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 (pow x 3))) in x
8.228 * [taylor]: Taking taylor expansion of 1/8 in x
8.228 * [backup-simplify]: Simplify 1/8 into 1/8
8.228 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
8.228 * [taylor]: Taking taylor expansion of (pow x 3) in x
8.228 * [taylor]: Taking taylor expansion of x in x
8.228 * [backup-simplify]: Simplify 0 into 0
8.228 * [backup-simplify]: Simplify 1 into 1
8.228 * [backup-simplify]: Simplify (* 1 1) into 1
8.229 * [backup-simplify]: Simplify (* 1 1) into 1
8.229 * [backup-simplify]: Simplify (/ 1 1) into 1
8.230 * [backup-simplify]: Simplify (* 1/8 1) into 1/8
8.230 * [backup-simplify]: Simplify (- 1/8) into -1/8
8.230 * [backup-simplify]: Simplify (+ 0 -1/8) into -1/8
8.231 * [backup-simplify]: Simplify -1/8 into -1/8
8.231 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.232 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
8.232 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.234 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 0 1)) into 0
8.234 * [backup-simplify]: Simplify (- 0) into 0
8.234 * [backup-simplify]: Simplify (+ 0 0) into 0
8.234 * [backup-simplify]: Simplify 0 into 0
8.235 * [backup-simplify]: Simplify (+ 0 -1/2) into -1/2
8.236 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.237 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
8.238 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.239 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (* 0 1))) into 0
8.239 * [backup-simplify]: Simplify (- 0) into 0
8.239 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2
8.240 * [backup-simplify]: Simplify -1/2 into -1/2
8.240 * [backup-simplify]: Simplify (* 0 2) into 0
8.241 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0
8.241 * [backup-simplify]: Simplify (+ 0 0) into 0
8.242 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.243 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.244 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.245 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
8.246 * [backup-simplify]: Simplify (- 0) into 0
8.246 * [backup-simplify]: Simplify (+ 0 0) into 0
8.246 * [backup-simplify]: Simplify 0 into 0
8.247 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 2)) into 2
8.248 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.248 * [backup-simplify]: Simplify (+ 2 0) into 2
8.249 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
8.251 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
8.252 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.253 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
8.253 * [backup-simplify]: Simplify (- 0) into 0
8.254 * [backup-simplify]: Simplify (+ 2 0) into 2
8.254 * [backup-simplify]: Simplify 2 into 2
8.254 * [backup-simplify]: Simplify (+ (* 2 x) (+ (* -1/2 (/ 1 x)) (* -1/8 (pow (/ 1 x) 3)))) into (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
8.254 * [backup-simplify]: Simplify (+ (fma (/ 1 x) 2 (/ -1/2 (/ 1 x))) (/ (/ -1/8 (/ 1 x)) (* (/ 1 x) (/ 1 x)))) into (- (fma (/ 1 x) 2 (* -1/2 x)) (* 1/8 (pow x 3)))
8.254 * [approximate]: Taking taylor expansion of (- (fma (/ 1 x) 2 (* -1/2 x)) (* 1/8 (pow x 3))) in (x) around 0
8.254 * [taylor]: Taking taylor expansion of (- (fma (/ 1 x) 2 (* -1/2 x)) (* 1/8 (pow x 3))) in x
8.254 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 2 (* -1/2 x)) in x
8.254 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 2) (* -1/2 x))
8.255 * [taylor]: Taking taylor expansion of (* (/ 1 x) 2) in x
8.255 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.255 * [taylor]: Taking taylor expansion of x in x
8.255 * [backup-simplify]: Simplify 0 into 0
8.255 * [backup-simplify]: Simplify 1 into 1
8.255 * [backup-simplify]: Simplify (/ 1 1) into 1
8.255 * [taylor]: Taking taylor expansion of 2 in x
8.255 * [backup-simplify]: Simplify 2 into 2
8.255 * [taylor]: Taking taylor expansion of (* -1/2 x) in x
8.255 * [taylor]: Taking taylor expansion of -1/2 in x
8.255 * [backup-simplify]: Simplify -1/2 into -1/2
8.255 * [taylor]: Taking taylor expansion of x in x
8.255 * [backup-simplify]: Simplify 0 into 0
8.255 * [backup-simplify]: Simplify 1 into 1
8.255 * [taylor]: Taking taylor expansion of (* 1/8 (pow x 3)) in x
8.255 * [taylor]: Taking taylor expansion of 1/8 in x
8.255 * [backup-simplify]: Simplify 1/8 into 1/8
8.255 * [taylor]: Taking taylor expansion of (pow x 3) in x
8.255 * [taylor]: Taking taylor expansion of x in x
8.255 * [backup-simplify]: Simplify 0 into 0
8.255 * [backup-simplify]: Simplify 1 into 1
8.255 * [taylor]: Taking taylor expansion of (- (fma (/ 1 x) 2 (* -1/2 x)) (* 1/8 (pow x 3))) in x
8.256 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 2 (* -1/2 x)) in x
8.256 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 2) (* -1/2 x))
8.256 * [taylor]: Taking taylor expansion of (* (/ 1 x) 2) in x
8.256 * [taylor]: Taking taylor expansion of (/ 1 x) in x
8.256 * [taylor]: Taking taylor expansion of x in x
8.256 * [backup-simplify]: Simplify 0 into 0
8.256 * [backup-simplify]: Simplify 1 into 1
8.256 * [backup-simplify]: Simplify (/ 1 1) into 1
8.256 * [taylor]: Taking taylor expansion of 2 in x
8.256 * [backup-simplify]: Simplify 2 into 2
8.256 * [taylor]: Taking taylor expansion of (* -1/2 x) in x
8.256 * [taylor]: Taking taylor expansion of -1/2 in x
8.256 * [backup-simplify]: Simplify -1/2 into -1/2
8.256 * [taylor]: Taking taylor expansion of x in x
8.256 * [backup-simplify]: Simplify 0 into 0
8.256 * [backup-simplify]: Simplify 1 into 1
8.256 * [taylor]: Taking taylor expansion of (* 1/8 (pow x 3)) in x
8.256 * [taylor]: Taking taylor expansion of 1/8 in x
8.256 * [backup-simplify]: Simplify 1/8 into 1/8
8.256 * [taylor]: Taking taylor expansion of (pow x 3) in x
8.256 * [taylor]: Taking taylor expansion of x in x
8.256 * [backup-simplify]: Simplify 0 into 0
8.256 * [backup-simplify]: Simplify 1 into 1
8.257 * [backup-simplify]: Simplify (* 1 2) into 2
8.257 * [backup-simplify]: Simplify (+ 2 0) into 2
8.257 * [backup-simplify]: Simplify (+ 2 0) into 2
8.257 * [backup-simplify]: Simplify 2 into 2
8.258 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
8.258 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 2)) into 0
8.259 * [backup-simplify]: Simplify (* -1/2 0) into 0
8.259 * [backup-simplify]: Simplify (+ 0 0) into 0
8.259 * [backup-simplify]: Simplify (+ 0 0) into 0
8.259 * [backup-simplify]: Simplify 0 into 0
8.260 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.260 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 2))) into 0
8.261 * [backup-simplify]: Simplify (+ (* -1/2 1) (* 0 0)) into -1/2
8.261 * [backup-simplify]: Simplify (+ 0 -1/2) into -1/2
8.261 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2
8.261 * [backup-simplify]: Simplify -1/2 into -1/2
8.262 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.262 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 2)))) into 0
8.263 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 1) (* 0 0))) into 0
8.263 * [backup-simplify]: Simplify (+ 0 0) into 0
8.264 * [backup-simplify]: Simplify (+ 0 0) into 0
8.264 * [backup-simplify]: Simplify 0 into 0
8.264 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.265 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 2))))) into 0
8.266 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.266 * [backup-simplify]: Simplify (+ 0 0) into 0
8.266 * [backup-simplify]: Simplify (* 1 1) into 1
8.266 * [backup-simplify]: Simplify (* 1 1) into 1
8.267 * [backup-simplify]: Simplify (* 1/8 1) into 1/8
8.267 * [backup-simplify]: Simplify (- 1/8) into -1/8
8.267 * [backup-simplify]: Simplify (+ 0 -1/8) into -1/8
8.267 * [backup-simplify]: Simplify -1/8 into -1/8
8.267 * [backup-simplify]: Simplify (+ (* -1/8 (pow (/ 1 x) 3)) (+ (* -1/2 (/ 1 x)) (* 2 (/ 1 (/ 1 x))))) into (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
8.268 * [backup-simplify]: Simplify (+ (fma (/ 1 (- x)) 2 (/ -1/2 (/ 1 (- x)))) (/ (/ -1/8 (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- x))))) into (+ (fma (/ -1 x) 2 (* 1/2 x)) (* 1/8 (pow x 3)))
8.268 * [approximate]: Taking taylor expansion of (+ (fma (/ -1 x) 2 (* 1/2 x)) (* 1/8 (pow x 3))) in (x) around 0
8.268 * [taylor]: Taking taylor expansion of (+ (fma (/ -1 x) 2 (* 1/2 x)) (* 1/8 (pow x 3))) in x
8.268 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 2 (* 1/2 x)) in x
8.268 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 2) (* 1/2 x))
8.268 * [taylor]: Taking taylor expansion of (* (/ -1 x) 2) in x
8.268 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.268 * [taylor]: Taking taylor expansion of -1 in x
8.268 * [backup-simplify]: Simplify -1 into -1
8.268 * [taylor]: Taking taylor expansion of x in x
8.268 * [backup-simplify]: Simplify 0 into 0
8.268 * [backup-simplify]: Simplify 1 into 1
8.268 * [backup-simplify]: Simplify (/ -1 1) into -1
8.268 * [taylor]: Taking taylor expansion of 2 in x
8.268 * [backup-simplify]: Simplify 2 into 2
8.268 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
8.268 * [taylor]: Taking taylor expansion of 1/2 in x
8.268 * [backup-simplify]: Simplify 1/2 into 1/2
8.268 * [taylor]: Taking taylor expansion of x in x
8.268 * [backup-simplify]: Simplify 0 into 0
8.268 * [backup-simplify]: Simplify 1 into 1
8.268 * [taylor]: Taking taylor expansion of (* 1/8 (pow x 3)) in x
8.268 * [taylor]: Taking taylor expansion of 1/8 in x
8.268 * [backup-simplify]: Simplify 1/8 into 1/8
8.268 * [taylor]: Taking taylor expansion of (pow x 3) in x
8.268 * [taylor]: Taking taylor expansion of x in x
8.268 * [backup-simplify]: Simplify 0 into 0
8.268 * [backup-simplify]: Simplify 1 into 1
8.268 * [taylor]: Taking taylor expansion of (+ (fma (/ -1 x) 2 (* 1/2 x)) (* 1/8 (pow x 3))) in x
8.268 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 2 (* 1/2 x)) in x
8.268 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 2) (* 1/2 x))
8.268 * [taylor]: Taking taylor expansion of (* (/ -1 x) 2) in x
8.269 * [taylor]: Taking taylor expansion of (/ -1 x) in x
8.269 * [taylor]: Taking taylor expansion of -1 in x
8.269 * [backup-simplify]: Simplify -1 into -1
8.269 * [taylor]: Taking taylor expansion of x in x
8.269 * [backup-simplify]: Simplify 0 into 0
8.269 * [backup-simplify]: Simplify 1 into 1
8.269 * [backup-simplify]: Simplify (/ -1 1) into -1
8.269 * [taylor]: Taking taylor expansion of 2 in x
8.269 * [backup-simplify]: Simplify 2 into 2
8.269 * [taylor]: Taking taylor expansion of (* 1/2 x) in x
8.269 * [taylor]: Taking taylor expansion of 1/2 in x
8.269 * [backup-simplify]: Simplify 1/2 into 1/2
8.269 * [taylor]: Taking taylor expansion of x in x
8.269 * [backup-simplify]: Simplify 0 into 0
8.269 * [backup-simplify]: Simplify 1 into 1
8.269 * [taylor]: Taking taylor expansion of (* 1/8 (pow x 3)) in x
8.269 * [taylor]: Taking taylor expansion of 1/8 in x
8.269 * [backup-simplify]: Simplify 1/8 into 1/8
8.269 * [taylor]: Taking taylor expansion of (pow x 3) in x
8.269 * [taylor]: Taking taylor expansion of x in x
8.269 * [backup-simplify]: Simplify 0 into 0
8.269 * [backup-simplify]: Simplify 1 into 1
8.269 * [backup-simplify]: Simplify (* -1 2) into -2
8.270 * [backup-simplify]: Simplify (+ -2 0) into -2
8.270 * [backup-simplify]: Simplify (+ -2 0) into -2
8.270 * [backup-simplify]: Simplify -2 into -2
8.270 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
8.271 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 2)) into 0
8.271 * [backup-simplify]: Simplify (* 1/2 0) into 0
8.271 * [backup-simplify]: Simplify (+ 0 0) into 0
8.272 * [backup-simplify]: Simplify (+ 0 0) into 0
8.272 * [backup-simplify]: Simplify 0 into 0
8.272 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.273 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 2))) into 0
8.273 * [backup-simplify]: Simplify (+ (* 1/2 1) (* 0 0)) into 1/2
8.274 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
8.274 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2
8.274 * [backup-simplify]: Simplify 1/2 into 1/2
8.275 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.275 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 2)))) into 0
8.276 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 1) (* 0 0))) into 0
8.276 * [backup-simplify]: Simplify (+ 0 0) into 0
8.276 * [backup-simplify]: Simplify (+ 0 0) into 0
8.276 * [backup-simplify]: Simplify 0 into 0
8.277 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
8.278 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 2))))) into 0
8.278 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
8.279 * [backup-simplify]: Simplify (+ 0 0) into 0
8.279 * [backup-simplify]: Simplify (* 1 1) into 1
8.279 * [backup-simplify]: Simplify (* 1 1) into 1
8.279 * [backup-simplify]: Simplify (* 1/8 1) into 1/8
8.280 * [backup-simplify]: Simplify (+ 0 1/8) into 1/8
8.280 * [backup-simplify]: Simplify 1/8 into 1/8
8.280 * [backup-simplify]: Simplify (+ (* 1/8 (pow (/ 1 (- x)) 3)) (+ (* 1/2 (/ 1 (- x))) (* -2 (/ 1 (/ 1 (- x)))))) into (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
8.280 * * * [progress]: simplifying candidates
8.280 * * * * [progress]: [ 1 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (log1p (expm1 (/ (/ -1/8 x) (* x x)))))))>
8.280 * * * * [progress]: [ 2 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (expm1 (log1p (/ (/ -1/8 x) (* x x)))))))>
8.280 * * * * [progress]: [ 3 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (pow (/ (/ -1/8 x) (* x x)) 1))))>
8.280 * * * * [progress]: [ 4 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (exp (- (- (log -1/8) (log x)) (+ (log x) (log x)))))))>
8.280 * * * * [progress]: [ 5 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (exp (- (- (log -1/8) (log x)) (log (* x x)))))))>
8.280 * * * * [progress]: [ 6 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (exp (- (log (/ -1/8 x)) (+ (log x) (log x)))))))>
8.280 * * * * [progress]: [ 7 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (exp (- (log (/ -1/8 x)) (log (* x x)))))))>
8.280 * * * * [progress]: [ 8 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (exp (log (/ (/ -1/8 x) (* x x)))))))>
8.280 * * * * [progress]: [ 9 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (log (exp (/ (/ -1/8 x) (* x x)))))))>
8.280 * * * * [progress]: [ 10 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (cbrt (/ (/ (* (* -1/8 -1/8) -1/8) (* (* x x) x)) (* (* (* x x) x) (* (* x x) x)))))))>
8.281 * * * * [progress]: [ 11 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (cbrt (/ (/ (* (* -1/8 -1/8) -1/8) (* (* x x) x)) (* (* (* x x) (* x x)) (* x x)))))))>
8.281 * * * * [progress]: [ 12 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (cbrt (/ (* (* (/ -1/8 x) (/ -1/8 x)) (/ -1/8 x)) (* (* (* x x) x) (* (* x x) x)))))))>
8.281 * * * * [progress]: [ 13 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (cbrt (/ (* (* (/ -1/8 x) (/ -1/8 x)) (/ -1/8 x)) (* (* (* x x) (* x x)) (* x x)))))))>
8.281 * * * * [progress]: [ 14 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (* (* (cbrt (/ (/ -1/8 x) (* x x))) (cbrt (/ (/ -1/8 x) (* x x)))) (cbrt (/ (/ -1/8 x) (* x x)))))))>
8.281 * * * * [progress]: [ 15 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (cbrt (* (* (/ (/ -1/8 x) (* x x)) (/ (/ -1/8 x) (* x x))) (/ (/ -1/8 x) (* x x)))))))>
8.281 * * * * [progress]: [ 16 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (* (sqrt (/ (/ -1/8 x) (* x x))) (sqrt (/ (/ -1/8 x) (* x x)))))))>
8.281 * * * * [progress]: [ 17 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (/ (- (/ -1/8 x)) (- (* x x))))))>
8.281 * * * * [progress]: [ 18 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (* (/ (* (cbrt (/ -1/8 x)) (cbrt (/ -1/8 x))) x) (/ (cbrt (/ -1/8 x)) x)))))>
8.281 * * * * [progress]: [ 19 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (* (/ (sqrt (/ -1/8 x)) x) (/ (sqrt (/ -1/8 x)) x)))))>
8.281 * * * * [progress]: [ 20 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (* (/ (/ (* (cbrt -1/8) (cbrt -1/8)) (* (cbrt x) (cbrt x))) x) (/ (/ (cbrt -1/8) (cbrt x)) x)))))>
8.282 * * * * [progress]: [ 21 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (* (/ (/ (* (cbrt -1/8) (cbrt -1/8)) (sqrt x)) x) (/ (/ (cbrt -1/8) (sqrt x)) x)))))>
8.282 * * * * [progress]: [ 22 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (* (/ (/ (* (cbrt -1/8) (cbrt -1/8)) 1) x) (/ (/ (cbrt -1/8) x) x)))))>
8.282 * * * * [progress]: [ 23 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (* (/ (/ (sqrt -1/8) (* (cbrt x) (cbrt x))) x) (/ (/ (sqrt -1/8) (cbrt x)) x)))))>
8.282 * * * * [progress]: [ 24 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (* (/ (/ (sqrt -1/8) (sqrt x)) x) (/ (/ (sqrt -1/8) (sqrt x)) x)))))>
8.282 * * * * [progress]: [ 25 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (* (/ (/ (sqrt -1/8) 1) x) (/ (/ (sqrt -1/8) x) x)))))>
8.282 * * * * [progress]: [ 26 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (* (/ (/ 1 (* (cbrt x) (cbrt x))) x) (/ (/ -1/8 (cbrt x)) x)))))>
8.282 * * * * [progress]: [ 27 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (* (/ (/ 1 (sqrt x)) x) (/ (/ -1/8 (sqrt x)) x)))))>
8.282 * * * * [progress]: [ 28 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (* (/ (/ 1 1) x) (/ (/ -1/8 x) x)))))>
8.282 * * * * [progress]: [ 29 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (* (/ 1 x) (/ (/ -1/8 x) x)))))>
8.282 * * * * [progress]: [ 30 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (* (/ -1/8 x) (/ (/ 1 x) x)))))>
8.282 * * * * [progress]: [ 31 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (* 1 (/ (/ -1/8 x) (* x x))))))>
8.282 * * * * [progress]: [ 32 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (* (/ -1/8 x) (/ 1 (* x x))))))>
8.282 * * * * [progress]: [ 33 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (/ 1 (/ (* x x) (/ -1/8 x))))))>
8.282 * * * * [progress]: [ 34 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (/ (/ (/ -1/8 x) x) x))))>
8.282 * * * * [progress]: [ 35 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (/ (* (cbrt (/ -1/8 x)) (cbrt (/ -1/8 x))) (/ (* x x) (cbrt (/ -1/8 x)))))))>
8.283 * * * * [progress]: [ 36 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (/ (sqrt (/ -1/8 x)) (/ (* x x) (sqrt (/ -1/8 x)))))))>
8.283 * * * * [progress]: [ 37 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (/ (/ (* (cbrt -1/8) (cbrt -1/8)) (* (cbrt x) (cbrt x))) (/ (* x x) (/ (cbrt -1/8) (cbrt x)))))))>
8.283 * * * * [progress]: [ 38 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (/ (/ (* (cbrt -1/8) (cbrt -1/8)) (sqrt x)) (/ (* x x) (/ (cbrt -1/8) (sqrt x)))))))>
8.283 * * * * [progress]: [ 39 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (/ (/ (* (cbrt -1/8) (cbrt -1/8)) 1) (/ (* x x) (/ (cbrt -1/8) x))))))>
8.283 * * * * [progress]: [ 40 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (/ (/ (sqrt -1/8) (* (cbrt x) (cbrt x))) (/ (* x x) (/ (sqrt -1/8) (cbrt x)))))))>
8.283 * * * * [progress]: [ 41 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (/ (/ (sqrt -1/8) (sqrt x)) (/ (* x x) (/ (sqrt -1/8) (sqrt x)))))))>
8.283 * * * * [progress]: [ 42 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (/ (/ (sqrt -1/8) 1) (/ (* x x) (/ (sqrt -1/8) x))))))>
8.283 * * * * [progress]: [ 43 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (/ (/ 1 (* (cbrt x) (cbrt x))) (/ (* x x) (/ -1/8 (cbrt x)))))))>
8.283 * * * * [progress]: [ 44 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (/ (/ 1 (sqrt x)) (/ (* x x) (/ -1/8 (sqrt x)))))))>
8.283 * * * * [progress]: [ 45 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (/ (/ 1 1) (/ (* x x) (/ -1/8 x))))))>
8.283 * * * * [progress]: [ 46 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (/ 1 (/ (* x x) (/ -1/8 x))))))>
8.283 * * * * [progress]: [ 47 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (/ -1/8 (/ (* x x) (/ 1 x))))))>
8.283 * * * * [progress]: [ 48 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (/ -1/8 (* (* x x) x)))))>
8.283 * * * * [progress]: [ 49 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (posit16->real (real->posit16 (/ (/ -1/8 x) (* x x)))))))>
8.283 * * * * [progress]: [ 50 / 74 ] simplifiying candidate #<alt (λ (x) (log (log1p (expm1 (+ (fma x 2 (/ -1/2 x)) (/ (/ -1/8 x) (* x x)))))))>
8.284 * * * * [progress]: [ 51 / 74 ] simplifiying candidate #<alt (λ (x) (log (expm1 (log1p (+ (fma x 2 (/ -1/2 x)) (/ (/ -1/8 x) (* x x)))))))>
8.284 * * * * [progress]: [ 52 / 74 ] simplifiying candidate #<alt (λ (x) (log (fma (* (cbrt (fma x 2 (/ -1/2 x))) (cbrt (fma x 2 (/ -1/2 x)))) (cbrt (fma x 2 (/ -1/2 x))) (/ (/ -1/8 x) (* x x)))))>
8.284 * * * * [progress]: [ 53 / 74 ] simplifiying candidate #<alt (λ (x) (log (fma (sqrt (fma x 2 (/ -1/2 x))) (sqrt (fma x 2 (/ -1/2 x))) (/ (/ -1/8 x) (* x x)))))>
8.284 * * * * [progress]: [ 54 / 74 ] simplifiying candidate #<alt (λ (x) (log (fma 1 (fma x 2 (/ -1/2 x)) (/ (/ -1/8 x) (* x x)))))>
8.284 * * * * [progress]: [ 55 / 74 ] simplifiying candidate #<alt (λ (x) (log (log (* (exp (fma x 2 (/ -1/2 x))) (exp (/ (/ -1/8 x) (* x x)))))))>
8.284 * * * * [progress]: [ 56 / 74 ] simplifiying candidate #<alt (λ (x) (log (pow (+ (fma x 2 (/ -1/2 x)) (/ (/ -1/8 x) (* x x))) 1)))>
8.284 * * * * [progress]: [ 57 / 74 ] simplifiying candidate #<alt (λ (x) (log (exp (log (+ (fma x 2 (/ -1/2 x)) (/ (/ -1/8 x) (* x x)))))))>
8.284 * * * * [progress]: [ 58 / 74 ] simplifiying candidate #<alt (λ (x) (log (log (exp (+ (fma x 2 (/ -1/2 x)) (/ (/ -1/8 x) (* x x)))))))>
8.284 * * * * [progress]: [ 59 / 74 ] simplifiying candidate #<alt (λ (x) (log (* (* (cbrt (+ (fma x 2 (/ -1/2 x)) (/ (/ -1/8 x) (* x x)))) (cbrt (+ (fma x 2 (/ -1/2 x)) (/ (/ -1/8 x) (* x x))))) (cbrt (+ (fma x 2 (/ -1/2 x)) (/ (/ -1/8 x) (* x x)))))))>
8.284 * * * * [progress]: [ 60 / 74 ] simplifiying candidate #<alt (λ (x) (log (cbrt (* (* (+ (fma x 2 (/ -1/2 x)) (/ (/ -1/8 x) (* x x))) (+ (fma x 2 (/ -1/2 x)) (/ (/ -1/8 x) (* x x)))) (+ (fma x 2 (/ -1/2 x)) (/ (/ -1/8 x) (* x x)))))))>
8.284 * * * * [progress]: [ 61 / 74 ] simplifiying candidate #<alt (λ (x) (log (* (sqrt (+ (fma x 2 (/ -1/2 x)) (/ (/ -1/8 x) (* x x)))) (sqrt (+ (fma x 2 (/ -1/2 x)) (/ (/ -1/8 x) (* x x)))))))>
8.284 * * * * [progress]: [ 62 / 74 ] simplifiying candidate #<alt (λ (x) (log (/ (+ (pow (fma x 2 (/ -1/2 x)) 3) (pow (/ (/ -1/8 x) (* x x)) 3)) (+ (* (fma x 2 (/ -1/2 x)) (fma x 2 (/ -1/2 x))) (- (* (/ (/ -1/8 x) (* x x)) (/ (/ -1/8 x) (* x x))) (* (fma x 2 (/ -1/2 x)) (/ (/ -1/8 x) (* x x))))))))>
8.284 * * * * [progress]: [ 63 / 74 ] simplifiying candidate #<alt (λ (x) (log (* 1 (+ (fma x 2 (/ -1/2 x)) (/ (/ -1/8 x) (* x x))))))>
8.285 * * * * [progress]: [ 64 / 74 ] simplifiying candidate #<alt (λ (x) (log (/ (- (* (fma x 2 (/ -1/2 x)) (fma x 2 (/ -1/2 x))) (* (/ (/ -1/8 x) (* x x)) (/ (/ -1/8 x) (* x x)))) (- (fma x 2 (/ -1/2 x)) (/ (/ -1/8 x) (* x x))))))>
8.285 * * * * [progress]: [ 65 / 74 ] simplifiying candidate #<alt (λ (x) (log (* 1 (+ (fma x 2 (/ -1/2 x)) (/ (/ -1/8 x) (* x x))))))>
8.285 * * * * [progress]: [ 66 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (* x 2) (+ (/ -1/2 x) (/ (/ -1/8 x) (* x x))))))>
8.285 * * * * [progress]: [ 67 / 74 ] simplifiying candidate #<alt (λ (x) (log (posit16->real (real->posit16 (+ (fma x 2 (/ -1/2 x)) (/ (/ -1/8 x) (* x x)))))))>
8.285 * * * * [progress]: [ 68 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (/ (/ -1/8 x) (* x x)) (fma x 2 (/ -1/2 x)))))>
8.285 * * * * [progress]: [ 69 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (/ -1/8 (pow x 3)))))>
8.285 * * * * [progress]: [ 70 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (/ -1/8 (pow x 3)))))>
8.285 * * * * [progress]: [ 71 / 74 ] simplifiying candidate #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (/ -1/8 (pow x 3)))))>
8.285 * * * * [progress]: [ 72 / 74 ] simplifiying candidate #<alt (λ (x) (log (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))))>
8.285 * * * * [progress]: [ 73 / 74 ] simplifiying candidate #<alt (λ (x) (log (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))))>
8.285 * * * * [progress]: [ 74 / 74 ] simplifiying candidate #<alt (λ (x) (log (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))))>
8.286 * [simplify]: Simplifying:
  (expm1 (/ (/ -1/8 x) (* x x)))
  (log1p (/ (/ -1/8 x) (* x x)))
  (- (- (log -1/8) (log x)) (+ (log x) (log x)))
  (- (- (log -1/8) (log x)) (log (* x x)))
  (- (log (/ -1/8 x)) (+ (log x) (log x)))
  (- (log (/ -1/8 x)) (log (* x x)))
  (log (/ (/ -1/8 x) (* x x)))
  (exp (/ (/ -1/8 x) (* x x)))
  (/ (/ (* (* -1/8 -1/8) -1/8) (* (* x x) x)) (* (* (* x x) x) (* (* x x) x)))
  (/ (/ (* (* -1/8 -1/8) -1/8) (* (* x x) x)) (* (* (* x x) (* x x)) (* x x)))
  (/ (* (* (/ -1/8 x) (/ -1/8 x)) (/ -1/8 x)) (* (* (* x x) x) (* (* x x) x)))
  (/ (* (* (/ -1/8 x) (/ -1/8 x)) (/ -1/8 x)) (* (* (* x x) (* x x)) (* x x)))
  (* (cbrt (/ (/ -1/8 x) (* x x))) (cbrt (/ (/ -1/8 x) (* x x))))
  (cbrt (/ (/ -1/8 x) (* x x)))
  (* (* (/ (/ -1/8 x) (* x x)) (/ (/ -1/8 x) (* x x))) (/ (/ -1/8 x) (* x x)))
  (sqrt (/ (/ -1/8 x) (* x x)))
  (sqrt (/ (/ -1/8 x) (* x x)))
  (- (/ -1/8 x))
  (- (* x x))
  (/ (* (cbrt (/ -1/8 x)) (cbrt (/ -1/8 x))) x)
  (/ (cbrt (/ -1/8 x)) x)
  (/ (sqrt (/ -1/8 x)) x)
  (/ (sqrt (/ -1/8 x)) x)
  (/ (/ (* (cbrt -1/8) (cbrt -1/8)) (* (cbrt x) (cbrt x))) x)
  (/ (/ (cbrt -1/8) (cbrt x)) x)
  (/ (/ (* (cbrt -1/8) (cbrt -1/8)) (sqrt x)) x)
  (/ (/ (cbrt -1/8) (sqrt x)) x)
  (/ (/ (* (cbrt -1/8) (cbrt -1/8)) 1) x)
  (/ (/ (cbrt -1/8) x) x)
  (/ (/ (sqrt -1/8) (* (cbrt x) (cbrt x))) x)
  (/ (/ (sqrt -1/8) (cbrt x)) x)
  (/ (/ (sqrt -1/8) (sqrt x)) x)
  (/ (/ (sqrt -1/8) (sqrt x)) x)
  (/ (/ (sqrt -1/8) 1) x)
  (/ (/ (sqrt -1/8) x) x)
  (/ (/ 1 (* (cbrt x) (cbrt x))) x)
  (/ (/ -1/8 (cbrt x)) x)
  (/ (/ 1 (sqrt x)) x)
  (/ (/ -1/8 (sqrt x)) x)
  (/ (/ 1 1) x)
  (/ (/ -1/8 x) x)
  (/ 1 x)
  (/ (/ -1/8 x) x)
  (/ -1/8 x)
  (/ (/ 1 x) x)
  (/ 1 (* x x))
  (/ (* x x) (/ -1/8 x))
  (/ (/ -1/8 x) x)
  (/ (* x x) (cbrt (/ -1/8 x)))
  (/ (* x x) (sqrt (/ -1/8 x)))
  (/ (* x x) (/ (cbrt -1/8) (cbrt x)))
  (/ (* x x) (/ (cbrt -1/8) (sqrt x)))
  (/ (* x x) (/ (cbrt -1/8) x))
  (/ (* x x) (/ (sqrt -1/8) (cbrt x)))
  (/ (* x x) (/ (sqrt -1/8) (sqrt x)))
  (/ (* x x) (/ (sqrt -1/8) x))
  (/ (* x x) (/ -1/8 (cbrt x)))
  (/ (* x x) (/ -1/8 (sqrt x)))
  (/ (* x x) (/ -1/8 x))
  (/ (* x x) (/ -1/8 x))
  (/ (* x x) (/ 1 x))
  (* (* x x) x)
  (real->posit16 (/ (/ -1/8 x) (* x x)))
  (expm1 (+ (fma x 2 (/ -1/2 x)) (/ (/ -1/8 x) (* x x))))
  (log1p (+ (fma x 2 (/ -1/2 x)) (/ (/ -1/8 x) (* x x))))
  (* (exp (fma x 2 (/ -1/2 x))) (exp (/ (/ -1/8 x) (* x x))))
  (log (+ (fma x 2 (/ -1/2 x)) (/ (/ -1/8 x) (* x x))))
  (exp (+ (fma x 2 (/ -1/2 x)) (/ (/ -1/8 x) (* x x))))
  (* (cbrt (+ (fma x 2 (/ -1/2 x)) (/ (/ -1/8 x) (* x x)))) (cbrt (+ (fma x 2 (/ -1/2 x)) (/ (/ -1/8 x) (* x x)))))
  (cbrt (+ (fma x 2 (/ -1/2 x)) (/ (/ -1/8 x) (* x x))))
  (* (* (+ (fma x 2 (/ -1/2 x)) (/ (/ -1/8 x) (* x x))) (+ (fma x 2 (/ -1/2 x)) (/ (/ -1/8 x) (* x x)))) (+ (fma x 2 (/ -1/2 x)) (/ (/ -1/8 x) (* x x))))
  (sqrt (+ (fma x 2 (/ -1/2 x)) (/ (/ -1/8 x) (* x x))))
  (sqrt (+ (fma x 2 (/ -1/2 x)) (/ (/ -1/8 x) (* x x))))
  (+ (pow (fma x 2 (/ -1/2 x)) 3) (pow (/ (/ -1/8 x) (* x x)) 3))
  (+ (* (fma x 2 (/ -1/2 x)) (fma x 2 (/ -1/2 x))) (- (* (/ (/ -1/8 x) (* x x)) (/ (/ -1/8 x) (* x x))) (* (fma x 2 (/ -1/2 x)) (/ (/ -1/8 x) (* x x)))))
  (- (* (fma x 2 (/ -1/2 x)) (fma x 2 (/ -1/2 x))) (* (/ (/ -1/8 x) (* x x)) (/ (/ -1/8 x) (* x x))))
  (- (fma x 2 (/ -1/2 x)) (/ (/ -1/8 x) (* x x)))
  (+ (fma x 2 (/ -1/2 x)) (/ (/ -1/8 x) (* x x)))
  (+ (/ -1/2 x) (/ (/ -1/8 x) (* x x)))
  (real->posit16 (+ (fma x 2 (/ -1/2 x)) (/ (/ -1/8 x) (* x x))))
  (/ -1/8 (pow x 3))
  (/ -1/8 (pow x 3))
  (/ -1/8 (pow x 3))
  (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
  (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
  (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))
8.289 * * [simplify]: iteration 1: (139 enodes)
8.356 * * [simplify]: iteration 2: (560 enodes)
8.509 * * [simplify]: iteration 3: (1178 enodes)
9.219 * * [simplify]: Extracting #0: cost 61 inf + 0
9.220 * * [simplify]: Extracting #1: cost 401 inf + 0
9.225 * * [simplify]: Extracting #2: cost 806 inf + 12195
9.248 * * [simplify]: Extracting #3: cost 502 inf + 80226
9.300 * * [simplify]: Extracting #4: cost 264 inf + 145785
9.344 * * [simplify]: Extracting #5: cost 55 inf + 210453
9.421 * * [simplify]: Extracting #6: cost 0 inf + 229384
9.481 * * [simplify]: Extracting #7: cost 0 inf + 229050
9.572 * [simplify]: Simplified to:
  (expm1 (/ (/ -1/8 x) (* x x)))
  (log1p (/ (/ -1/8 x) (* x x)))
  (log (/ (/ -1/8 x) (* x x)))
  (log (/ (/ -1/8 x) (* x x)))
  (log (/ (/ -1/8 x) (* x x)))
  (log (/ (/ -1/8 x) (* x x)))
  (log (/ (/ -1/8 x) (* x x)))
  (exp (/ (/ -1/8 x) (* x x)))
  (/ (/ -1/512 (* (* (* x x) (* x x)) (* (* x x) (* x x)))) x)
  (/ (/ -1/512 (* (* (* x x) (* x x)) (* (* x x) (* x x)))) x)
  (/ (/ -1/512 (* (* (* x x) (* x x)) (* (* x x) (* x x)))) x)
  (/ (/ -1/512 (* (* (* x x) (* x x)) (* (* x x) (* x x)))) x)
  (* (cbrt (/ (/ -1/8 x) (* x x))) (cbrt (/ (/ -1/8 x) (* x x))))
  (cbrt (/ (/ -1/8 x) (* x x)))
  (/ (/ -1/512 (* (* (* x x) (* x x)) (* (* x x) (* x x)))) x)
  (sqrt (/ (/ -1/8 x) (* x x)))
  (sqrt (/ (/ -1/8 x) (* x x)))
  (/ 1/8 x)
  (- (* x x))
  (* (/ (cbrt (/ -1/8 x)) x) (cbrt (/ -1/8 x)))
  (/ (cbrt (/ -1/8 x)) x)
  (/ (sqrt (/ -1/8 x)) x)
  (/ (sqrt (/ -1/8 x)) x)
  (/ (* (/ (cbrt -1/8) (cbrt x)) (/ (cbrt -1/8) (cbrt x))) x)
  (/ (/ (cbrt -1/8) (cbrt x)) x)
  (/ (/ (* (cbrt -1/8) (cbrt -1/8)) x) (sqrt x))
  (/ (/ (cbrt -1/8) x) (sqrt x))
  (/ (* (cbrt -1/8) (cbrt -1/8)) x)
  (/ (cbrt -1/8) (* x x))
  (/ (/ (sqrt -1/8) x) (* (cbrt x) (cbrt x)))
  (/ (/ (sqrt -1/8) x) (cbrt x))
  (/ (/ (sqrt -1/8) x) (sqrt x))
  (/ (/ (sqrt -1/8) x) (sqrt x))
  (/ (sqrt -1/8) x)
  (/ (/ (sqrt -1/8) x) x)
  (/ (/ 1 x) (* (cbrt x) (cbrt x)))
  (/ (/ -1/8 x) (cbrt x))
  (/ (/ 1 x) (sqrt x))
  (/ (/ -1/8 x) (sqrt x))
  (/ 1 x)
  (/ -1/8 (* x x))
  (/ 1 x)
  (/ -1/8 (* x x))
  (/ -1/8 x)
  (/ 1 (* x x))
  (/ 1 (* x x))
  (/ (* (* x x) x) -1/8)
  (/ -1/8 (* x x))
  (/ x (/ (cbrt (/ -1/8 x)) x))
  (/ x (/ (sqrt (/ -1/8 x)) x))
  (/ (* x x) (/ (cbrt -1/8) (cbrt x)))
  (/ x (/ (/ (cbrt -1/8) x) (sqrt x)))
  (/ (* x x) (/ (cbrt -1/8) x))
  (/ x (/ (/ (sqrt -1/8) x) (cbrt x)))
  (* (sqrt x) (/ (* x x) (sqrt -1/8)))
  (* x (/ (* x x) (sqrt -1/8)))
  (* (/ x (/ -1/8 x)) (cbrt x))
  (/ (* (sqrt x) x) (/ -1/8 x))
  (/ (* (* x x) x) -1/8)
  (/ (* (* x x) x) -1/8)
  (* (* x x) x)
  (* (* x x) x)
  (real->posit16 (/ (/ -1/8 x) (* x x)))
  (expm1 (+ (fma 2 x (/ (/ -1/8 x) (* x x))) (/ -1/2 x)))
  (log1p (+ (fma 2 x (/ (/ -1/8 x) (* x x))) (/ -1/2 x)))
  (exp (+ (fma 2 x (/ (/ -1/8 x) (* x x))) (/ -1/2 x)))
  (log (+ (fma 2 x (/ (/ -1/8 x) (* x x))) (/ -1/2 x)))
  (exp (+ (fma 2 x (/ (/ -1/8 x) (* x x))) (/ -1/2 x)))
  (* (cbrt (+ (fma 2 x (/ (/ -1/8 x) (* x x))) (/ -1/2 x))) (cbrt (+ (fma 2 x (/ (/ -1/8 x) (* x x))) (/ -1/2 x))))
  (cbrt (+ (fma 2 x (/ (/ -1/8 x) (* x x))) (/ -1/2 x)))
  (* (+ (fma 2 x (/ (/ -1/8 x) (* x x))) (/ -1/2 x)) (* (+ (fma 2 x (/ (/ -1/8 x) (* x x))) (/ -1/2 x)) (+ (fma 2 x (/ (/ -1/8 x) (* x x))) (/ -1/2 x))))
  (sqrt (+ (fma 2 x (/ (/ -1/8 x) (* x x))) (/ -1/2 x)))
  (sqrt (+ (fma 2 x (/ (/ -1/8 x) (* x x))) (/ -1/2 x)))
  (fma (fma 2 x (/ -1/2 x)) (* (fma 2 x (/ -1/2 x)) (fma 2 x (/ -1/2 x))) (/ (/ -1/512 (* (* (* x x) (* x x)) (* (* x x) (* x x)))) x))
  (fma (- (/ (/ -1/8 x) (* x x)) (fma 2 x (/ -1/2 x))) (/ (/ -1/8 x) (* x x)) (* (fma 2 x (/ -1/2 x)) (fma 2 x (/ -1/2 x))))
  (- (* (fma 2 x (/ -1/2 x)) (fma 2 x (/ -1/2 x))) (/ (* (/ -1/8 (* x x)) (/ -1/8 (* x x))) (* x x)))
  (- (fma 2 x (/ -1/2 x)) (/ (/ -1/8 x) (* x x)))
  (+ (fma 2 x (/ (/ -1/8 x) (* x x))) (/ -1/2 x))
  (+ (/ -1/2 x) (/ (/ -1/8 x) (* x x)))
  (real->posit16 (+ (fma 2 x (/ (/ -1/8 x) (* x x))) (/ -1/2 x)))
  (/ (/ -1/8 x) (* x x))
  (/ (/ -1/8 x) (* x x))
  (/ (/ -1/8 x) (* x x))
  (+ (fma 2 x (/ (/ -1/8 x) (* x x))) (/ -1/2 x))
  (+ (fma 2 x (/ (/ -1/8 x) (* x x))) (/ -1/2 x))
  (+ (fma 2 x (/ (/ -1/8 x) (* x x))) (/ -1/2 x))
9.581 * * * [progress]: adding candidates to table
10.643 * [progress]: [Phase 3 of 3] Extracting.
10.643 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (log (+ x (sqrt (fma x x -1)))))> #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (/ (/ -1/8 x) (* x x)))))>)
10.644 * * * [regime-changes]: Trying 1 branch expressions: (x)
10.644 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (log (+ x (sqrt (fma x x -1)))))> #<alt (λ (x) (log (+ (fma x 2 (/ -1/2 x)) (/ (/ -1/8 x) (* x x)))))>)
10.663 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
10.663 * [simplify]: Simplifying:
  (log (+ (fma x 2 (/ -1/2 x)) (/ (/ -1/8 x) (* x x))))
10.663 * * [simplify]: iteration 1: (11 enodes)
10.663 * * [simplify]: iteration 2: (12 enodes)
10.664 * * [simplify]: Extracting #0: cost 1 inf + 0
10.664 * * [simplify]: Extracting #1: cost 2 inf + 0
10.664 * * [simplify]: Extracting #2: cost 4 inf + 0
10.664 * * [simplify]: Extracting #3: cost 9 inf + 0
10.664 * * [simplify]: Extracting #4: cost 9 inf + 2
10.664 * * [simplify]: Extracting #5: cost 0 inf + 937
10.664 * [simplify]: Simplified to:
  (log (+ (/ (/ -1/8 x) (* x x)) (fma x 2 (/ -1/2 x))))
15.159 * [regime-testing]: Baseline error score: 0.24273031161306974
15.161 * [regime-testing]: Oracle error score: 0.054870233343309725
15.166 * [regime-testing]: End program error score: 0.24273031161306974