0.002 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.098 * * * [progress]: [2/2] Setting up program.
0.100 * [progress]: [Phase 2 of 3] Improving.
0.100 * * * * [progress]: [ 1 / 1 ] simplifiying candidate #<alt (λ (x) (log (+ x (sqrt (- (* x x) 1)))))>
0.100 * [simplify]: Simplifying:
  (log (+ x (sqrt (- (* x x) 1))))
0.100 * * [simplify]: iteration 1: (7 enodes)
0.119 * * [simplify]: iteration 2: (31 enodes)
0.124 * * [simplify]: iteration 3: (43 enodes)
0.130 * * [simplify]: iteration 4: (59 enodes)
0.140 * * [simplify]: iteration 5: (102 enodes)
0.158 * * [simplify]: iteration 6: (158 enodes)
0.201 * * [simplify]: iteration 7: (305 enodes)
0.343 * * [simplify]: iteration 8: (538 enodes)
2.422 * * [simplify]: iteration 9: (1483 enodes)
14.332 * * [simplify]: Extracting #0: cost 1 inf + 0
14.333 * * [simplify]: Extracting #1: cost 3 inf + 0
14.333 * * [simplify]: Extracting #2: cost 6 inf + 0
14.333 * * [simplify]: Extracting #3: cost 7 inf + 1
14.333 * * [simplify]: Extracting #4: cost 210 inf + 1
14.341 * * [simplify]: Extracting #5: cost 652 inf + 12065
14.393 * * [simplify]: Extracting #6: cost 53 inf + 107447
14.431 * * [simplify]: Extracting #7: cost 0 inf + 111843
14.476 * * [simplify]: Extracting #8: cost 0 inf + 111310
14.519 * [simplify]: Simplified to:
  (log (+ x (sqrt (fma x x -1))))
14.532 * * [progress]: iteration 1 / 4
14.532 * * * [progress]: picking best candidate
14.537 * * * * [pick]: Picked  #<alt (λ (x) (log (+ x (sqrt (fma x x -1)))))>
14.538 * * * [progress]: localizing error
14.550 * * * [progress]: generating rewritten candidates
14.551 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2)
14.552 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
14.557 * * * [progress]: generating series expansions
14.557 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2)
14.557 * [backup-simplify]: Simplify (sqrt (fma x x -1)) into (sqrt (fma x x -1))
14.557 * [approximate]: Taking taylor expansion of (sqrt (fma x x -1)) in (x) around 0
14.557 * [taylor]: Taking taylor expansion of (sqrt (fma x x -1)) in x
14.557 * [taylor]: Taking taylor expansion of (fma x x -1) in x
14.557 * [taylor]: Rewrote expression to (+ (* x x) -1)
14.557 * [taylor]: Taking taylor expansion of (* x x) in x
14.557 * [taylor]: Taking taylor expansion of x in x
14.557 * [backup-simplify]: Simplify 0 into 0
14.557 * [backup-simplify]: Simplify 1 into 1
14.557 * [taylor]: Taking taylor expansion of x in x
14.557 * [backup-simplify]: Simplify 0 into 0
14.557 * [backup-simplify]: Simplify 1 into 1
14.557 * [taylor]: Taking taylor expansion of -1 in x
14.557 * [backup-simplify]: Simplify -1 into -1
14.557 * [backup-simplify]: Simplify (* 0 0) into 0
14.558 * [backup-simplify]: Simplify (+ 0 -1) into -1
14.558 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
14.558 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
14.559 * [backup-simplify]: Simplify (+ 0 0) into 0
14.559 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
14.559 * [taylor]: Taking taylor expansion of (sqrt (fma x x -1)) in x
14.559 * [taylor]: Taking taylor expansion of (fma x x -1) in x
14.559 * [taylor]: Rewrote expression to (+ (* x x) -1)
14.559 * [taylor]: Taking taylor expansion of (* x x) in x
14.559 * [taylor]: Taking taylor expansion of x in x
14.559 * [backup-simplify]: Simplify 0 into 0
14.559 * [backup-simplify]: Simplify 1 into 1
14.559 * [taylor]: Taking taylor expansion of x in x
14.559 * [backup-simplify]: Simplify 0 into 0
14.559 * [backup-simplify]: Simplify 1 into 1
14.559 * [taylor]: Taking taylor expansion of -1 in x
14.559 * [backup-simplify]: Simplify -1 into -1
14.559 * [backup-simplify]: Simplify (* 0 0) into 0
14.560 * [backup-simplify]: Simplify (+ 0 -1) into -1
14.560 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
14.560 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
14.560 * [backup-simplify]: Simplify (+ 0 0) into 0
14.561 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
14.561 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
14.561 * [backup-simplify]: Simplify 0 into 0
14.562 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
14.562 * [backup-simplify]: Simplify (+ 1 0) into 1
14.564 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1))
14.564 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1))
14.565 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
14.565 * [backup-simplify]: Simplify (+ 0 0) into 0
14.566 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0
14.566 * [backup-simplify]: Simplify 0 into 0
14.566 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
14.567 * [backup-simplify]: Simplify (+ 0 0) into 0
14.569 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt -1))) into (/ 1/8 (sqrt -1))
14.569 * [backup-simplify]: Simplify (/ 1/8 (sqrt -1)) into (/ 1/8 (sqrt -1))
14.571 * [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)))
14.571 * [backup-simplify]: Simplify (sqrt (fma (/ 1 x) (/ 1 x) -1)) into (sqrt (fma (/ 1 x) (/ 1 x) -1))
14.571 * [approximate]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) -1)) in (x) around 0
14.571 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) -1)) in x
14.571 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x
14.571 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1)
14.571 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
14.571 * [taylor]: Taking taylor expansion of (/ 1 x) in x
14.571 * [taylor]: Taking taylor expansion of x in x
14.571 * [backup-simplify]: Simplify 0 into 0
14.571 * [backup-simplify]: Simplify 1 into 1
14.571 * [backup-simplify]: Simplify (/ 1 1) into 1
14.571 * [taylor]: Taking taylor expansion of (/ 1 x) in x
14.571 * [taylor]: Taking taylor expansion of x in x
14.571 * [backup-simplify]: Simplify 0 into 0
14.572 * [backup-simplify]: Simplify 1 into 1
14.572 * [backup-simplify]: Simplify (/ 1 1) into 1
14.572 * [taylor]: Taking taylor expansion of -1 in x
14.572 * [backup-simplify]: Simplify -1 into -1
14.572 * [backup-simplify]: Simplify (* 1 1) into 1
14.572 * [backup-simplify]: Simplify (+ 1 0) into 1
14.573 * [backup-simplify]: Simplify (sqrt 1) into 1
14.573 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
14.573 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
14.574 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
14.574 * [backup-simplify]: Simplify (+ 0 0) into 0
14.574 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
14.574 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) -1)) in x
14.574 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x
14.574 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1)
14.575 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
14.575 * [taylor]: Taking taylor expansion of (/ 1 x) in x
14.575 * [taylor]: Taking taylor expansion of x in x
14.575 * [backup-simplify]: Simplify 0 into 0
14.575 * [backup-simplify]: Simplify 1 into 1
14.575 * [backup-simplify]: Simplify (/ 1 1) into 1
14.575 * [taylor]: Taking taylor expansion of (/ 1 x) in x
14.575 * [taylor]: Taking taylor expansion of x in x
14.575 * [backup-simplify]: Simplify 0 into 0
14.575 * [backup-simplify]: Simplify 1 into 1
14.575 * [backup-simplify]: Simplify (/ 1 1) into 1
14.575 * [taylor]: Taking taylor expansion of -1 in x
14.575 * [backup-simplify]: Simplify -1 into -1
14.575 * [backup-simplify]: Simplify (* 1 1) into 1
14.576 * [backup-simplify]: Simplify (+ 1 0) into 1
14.576 * [backup-simplify]: Simplify (sqrt 1) into 1
14.576 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
14.577 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
14.577 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
14.577 * [backup-simplify]: Simplify (+ 0 0) into 0
14.578 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
14.578 * [backup-simplify]: Simplify 1 into 1
14.578 * [backup-simplify]: Simplify 0 into 0
14.578 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.579 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.579 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
14.580 * [backup-simplify]: Simplify (+ 0 -1) into -1
14.580 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
14.580 * [backup-simplify]: Simplify -1/2 into -1/2
14.581 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.581 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.582 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
14.582 * [backup-simplify]: Simplify (+ 0 0) into 0
14.583 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0
14.583 * [backup-simplify]: Simplify 0 into 0
14.583 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.584 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.585 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
14.585 * [backup-simplify]: Simplify (+ 0 0) into 0
14.585 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8
14.586 * [backup-simplify]: Simplify -1/8 into -1/8
14.586 * [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))))
14.586 * [backup-simplify]: Simplify (sqrt (fma (/ 1 (- x)) (/ 1 (- x)) -1)) into (sqrt (fma (/ -1 x) (/ -1 x) -1))
14.586 * [approximate]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) -1)) in (x) around 0
14.586 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) -1)) in x
14.586 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x
14.586 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1)
14.586 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
14.586 * [taylor]: Taking taylor expansion of (/ -1 x) in x
14.586 * [taylor]: Taking taylor expansion of -1 in x
14.586 * [backup-simplify]: Simplify -1 into -1
14.586 * [taylor]: Taking taylor expansion of x in x
14.586 * [backup-simplify]: Simplify 0 into 0
14.586 * [backup-simplify]: Simplify 1 into 1
14.586 * [backup-simplify]: Simplify (/ -1 1) into -1
14.586 * [taylor]: Taking taylor expansion of (/ -1 x) in x
14.586 * [taylor]: Taking taylor expansion of -1 in x
14.586 * [backup-simplify]: Simplify -1 into -1
14.586 * [taylor]: Taking taylor expansion of x in x
14.586 * [backup-simplify]: Simplify 0 into 0
14.586 * [backup-simplify]: Simplify 1 into 1
14.587 * [backup-simplify]: Simplify (/ -1 1) into -1
14.587 * [taylor]: Taking taylor expansion of -1 in x
14.587 * [backup-simplify]: Simplify -1 into -1
14.587 * [backup-simplify]: Simplify (* -1 -1) into 1
14.587 * [backup-simplify]: Simplify (+ 1 0) into 1
14.587 * [backup-simplify]: Simplify (sqrt 1) into 1
14.588 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
14.588 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
14.589 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
14.589 * [backup-simplify]: Simplify (+ 0 0) into 0
14.589 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
14.589 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) -1)) in x
14.590 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x
14.590 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1)
14.590 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
14.590 * [taylor]: Taking taylor expansion of (/ -1 x) in x
14.590 * [taylor]: Taking taylor expansion of -1 in x
14.590 * [backup-simplify]: Simplify -1 into -1
14.590 * [taylor]: Taking taylor expansion of x in x
14.590 * [backup-simplify]: Simplify 0 into 0
14.590 * [backup-simplify]: Simplify 1 into 1
14.590 * [backup-simplify]: Simplify (/ -1 1) into -1
14.590 * [taylor]: Taking taylor expansion of (/ -1 x) in x
14.590 * [taylor]: Taking taylor expansion of -1 in x
14.590 * [backup-simplify]: Simplify -1 into -1
14.590 * [taylor]: Taking taylor expansion of x in x
14.590 * [backup-simplify]: Simplify 0 into 0
14.590 * [backup-simplify]: Simplify 1 into 1
14.590 * [backup-simplify]: Simplify (/ -1 1) into -1
14.590 * [taylor]: Taking taylor expansion of -1 in x
14.590 * [backup-simplify]: Simplify -1 into -1
14.591 * [backup-simplify]: Simplify (* -1 -1) into 1
14.591 * [backup-simplify]: Simplify (+ 1 0) into 1
14.591 * [backup-simplify]: Simplify (sqrt 1) into 1
14.592 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
14.592 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
14.592 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
14.593 * [backup-simplify]: Simplify (+ 0 0) into 0
14.593 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
14.593 * [backup-simplify]: Simplify 1 into 1
14.593 * [backup-simplify]: Simplify 0 into 0
14.595 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.596 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.597 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
14.597 * [backup-simplify]: Simplify (+ 0 -1) into -1
14.598 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
14.598 * [backup-simplify]: Simplify -1/2 into -1/2
14.599 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.600 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.602 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
14.602 * [backup-simplify]: Simplify (+ 0 0) into 0
14.603 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0
14.603 * [backup-simplify]: Simplify 0 into 0
14.604 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.605 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.607 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
14.607 * [backup-simplify]: Simplify (+ 0 0) into 0
14.609 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8
14.609 * [backup-simplify]: Simplify -1/8 into -1/8
14.609 * [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)
14.609 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
14.609 * [backup-simplify]: Simplify (+ x (sqrt (fma x x -1))) into (+ x (sqrt (fma x x -1)))
14.609 * [approximate]: Taking taylor expansion of (+ x (sqrt (fma x x -1))) in (x) around 0
14.609 * [taylor]: Taking taylor expansion of (+ x (sqrt (fma x x -1))) in x
14.609 * [taylor]: Taking taylor expansion of x in x
14.609 * [backup-simplify]: Simplify 0 into 0
14.609 * [backup-simplify]: Simplify 1 into 1
14.609 * [taylor]: Taking taylor expansion of (sqrt (fma x x -1)) in x
14.609 * [taylor]: Taking taylor expansion of (fma x x -1) in x
14.609 * [taylor]: Rewrote expression to (+ (* x x) -1)
14.609 * [taylor]: Taking taylor expansion of (* x x) in x
14.610 * [taylor]: Taking taylor expansion of x in x
14.610 * [backup-simplify]: Simplify 0 into 0
14.610 * [backup-simplify]: Simplify 1 into 1
14.610 * [taylor]: Taking taylor expansion of x in x
14.610 * [backup-simplify]: Simplify 0 into 0
14.610 * [backup-simplify]: Simplify 1 into 1
14.610 * [taylor]: Taking taylor expansion of -1 in x
14.610 * [backup-simplify]: Simplify -1 into -1
14.610 * [backup-simplify]: Simplify (* 0 0) into 0
14.611 * [backup-simplify]: Simplify (+ 0 -1) into -1
14.611 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
14.612 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
14.612 * [backup-simplify]: Simplify (+ 0 0) into 0
14.613 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
14.613 * [taylor]: Taking taylor expansion of (+ x (sqrt (fma x x -1))) in x
14.613 * [taylor]: Taking taylor expansion of x in x
14.613 * [backup-simplify]: Simplify 0 into 0
14.613 * [backup-simplify]: Simplify 1 into 1
14.613 * [taylor]: Taking taylor expansion of (sqrt (fma x x -1)) in x
14.613 * [taylor]: Taking taylor expansion of (fma x x -1) in x
14.613 * [taylor]: Rewrote expression to (+ (* x x) -1)
14.613 * [taylor]: Taking taylor expansion of (* x x) in x
14.613 * [taylor]: Taking taylor expansion of x in x
14.613 * [backup-simplify]: Simplify 0 into 0
14.613 * [backup-simplify]: Simplify 1 into 1
14.613 * [taylor]: Taking taylor expansion of x in x
14.613 * [backup-simplify]: Simplify 0 into 0
14.613 * [backup-simplify]: Simplify 1 into 1
14.613 * [taylor]: Taking taylor expansion of -1 in x
14.613 * [backup-simplify]: Simplify -1 into -1
14.614 * [backup-simplify]: Simplify (* 0 0) into 0
14.614 * [backup-simplify]: Simplify (+ 0 -1) into -1
14.614 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
14.615 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
14.616 * [backup-simplify]: Simplify (+ 0 0) into 0
14.616 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0
14.617 * [backup-simplify]: Simplify (+ 0 (sqrt -1)) into (sqrt -1)
14.618 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1)
14.618 * [backup-simplify]: Simplify (+ 1 0) into 1
14.618 * [backup-simplify]: Simplify 1 into 1
14.619 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
14.620 * [backup-simplify]: Simplify (+ 1 0) into 1
14.623 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1))
14.624 * [backup-simplify]: Simplify (+ 0 (/ 1/2 (sqrt -1))) into (* 1/2 (/ 1 (sqrt -1)))
14.630 * [backup-simplify]: Simplify (* 1/2 (/ 1 (sqrt -1))) into (/ 1/2 (sqrt -1))
14.632 * [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)))
14.633 * [backup-simplify]: Simplify (+ (/ 1 x) (sqrt (fma (/ 1 x) (/ 1 x) -1))) into (+ (sqrt (fma (/ 1 x) (/ 1 x) -1)) (/ 1 x))
14.633 * [approximate]: Taking taylor expansion of (+ (sqrt (fma (/ 1 x) (/ 1 x) -1)) (/ 1 x)) in (x) around 0
14.633 * [taylor]: Taking taylor expansion of (+ (sqrt (fma (/ 1 x) (/ 1 x) -1)) (/ 1 x)) in x
14.633 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) -1)) in x
14.633 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x
14.633 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1)
14.633 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
14.633 * [taylor]: Taking taylor expansion of (/ 1 x) in x
14.633 * [taylor]: Taking taylor expansion of x in x
14.633 * [backup-simplify]: Simplify 0 into 0
14.633 * [backup-simplify]: Simplify 1 into 1
14.634 * [backup-simplify]: Simplify (/ 1 1) into 1
14.634 * [taylor]: Taking taylor expansion of (/ 1 x) in x
14.634 * [taylor]: Taking taylor expansion of x in x
14.634 * [backup-simplify]: Simplify 0 into 0
14.634 * [backup-simplify]: Simplify 1 into 1
14.635 * [backup-simplify]: Simplify (/ 1 1) into 1
14.635 * [taylor]: Taking taylor expansion of -1 in x
14.635 * [backup-simplify]: Simplify -1 into -1
14.635 * [backup-simplify]: Simplify (* 1 1) into 1
14.636 * [backup-simplify]: Simplify (+ 1 0) into 1
14.636 * [backup-simplify]: Simplify (sqrt 1) into 1
14.637 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
14.638 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
14.638 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
14.639 * [backup-simplify]: Simplify (+ 0 0) into 0
14.639 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
14.640 * [taylor]: Taking taylor expansion of (/ 1 x) in x
14.640 * [taylor]: Taking taylor expansion of x in x
14.640 * [backup-simplify]: Simplify 0 into 0
14.640 * [backup-simplify]: Simplify 1 into 1
14.640 * [backup-simplify]: Simplify (/ 1 1) into 1
14.640 * [taylor]: Taking taylor expansion of (+ (sqrt (fma (/ 1 x) (/ 1 x) -1)) (/ 1 x)) in x
14.640 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) -1)) in x
14.640 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x
14.640 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1)
14.640 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
14.640 * [taylor]: Taking taylor expansion of (/ 1 x) in x
14.640 * [taylor]: Taking taylor expansion of x in x
14.640 * [backup-simplify]: Simplify 0 into 0
14.640 * [backup-simplify]: Simplify 1 into 1
14.641 * [backup-simplify]: Simplify (/ 1 1) into 1
14.641 * [taylor]: Taking taylor expansion of (/ 1 x) in x
14.641 * [taylor]: Taking taylor expansion of x in x
14.641 * [backup-simplify]: Simplify 0 into 0
14.641 * [backup-simplify]: Simplify 1 into 1
14.641 * [backup-simplify]: Simplify (/ 1 1) into 1
14.641 * [taylor]: Taking taylor expansion of -1 in x
14.641 * [backup-simplify]: Simplify -1 into -1
14.641 * [backup-simplify]: Simplify (* 1 1) into 1
14.642 * [backup-simplify]: Simplify (+ 1 0) into 1
14.642 * [backup-simplify]: Simplify (sqrt 1) into 1
14.643 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
14.643 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
14.643 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
14.644 * [backup-simplify]: Simplify (+ 0 0) into 0
14.644 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
14.644 * [taylor]: Taking taylor expansion of (/ 1 x) in x
14.644 * [taylor]: Taking taylor expansion of x in x
14.644 * [backup-simplify]: Simplify 0 into 0
14.644 * [backup-simplify]: Simplify 1 into 1
14.645 * [backup-simplify]: Simplify (/ 1 1) into 1
14.645 * [backup-simplify]: Simplify (+ 1 1) into 2
14.645 * [backup-simplify]: Simplify 2 into 2
14.645 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
14.646 * [backup-simplify]: Simplify (+ 0 0) into 0
14.646 * [backup-simplify]: Simplify 0 into 0
14.646 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.647 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.647 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
14.647 * [backup-simplify]: Simplify (+ 0 -1) into -1
14.648 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
14.648 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.649 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2
14.649 * [backup-simplify]: Simplify -1/2 into -1/2
14.649 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.650 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.650 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
14.651 * [backup-simplify]: Simplify (+ 0 0) into 0
14.651 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0
14.652 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.652 * [backup-simplify]: Simplify (+ 0 0) into 0
14.652 * [backup-simplify]: Simplify 0 into 0
14.653 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.653 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.654 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
14.654 * [backup-simplify]: Simplify (+ 0 0) into 0
14.655 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8
14.655 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.656 * [backup-simplify]: Simplify (+ -1/8 0) into -1/8
14.656 * [backup-simplify]: Simplify -1/8 into -1/8
14.656 * [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))))
14.656 * [backup-simplify]: Simplify (+ (/ 1 (- x)) (sqrt (fma (/ 1 (- x)) (/ 1 (- x)) -1))) into (- (sqrt (fma (/ -1 x) (/ -1 x) -1)) (/ 1 x))
14.656 * [approximate]: Taking taylor expansion of (- (sqrt (fma (/ -1 x) (/ -1 x) -1)) (/ 1 x)) in (x) around 0
14.656 * [taylor]: Taking taylor expansion of (- (sqrt (fma (/ -1 x) (/ -1 x) -1)) (/ 1 x)) in x
14.656 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) -1)) in x
14.656 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x
14.656 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1)
14.656 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
14.656 * [taylor]: Taking taylor expansion of (/ -1 x) in x
14.656 * [taylor]: Taking taylor expansion of -1 in x
14.656 * [backup-simplify]: Simplify -1 into -1
14.656 * [taylor]: Taking taylor expansion of x in x
14.656 * [backup-simplify]: Simplify 0 into 0
14.656 * [backup-simplify]: Simplify 1 into 1
14.656 * [backup-simplify]: Simplify (/ -1 1) into -1
14.657 * [taylor]: Taking taylor expansion of (/ -1 x) in x
14.657 * [taylor]: Taking taylor expansion of -1 in x
14.657 * [backup-simplify]: Simplify -1 into -1
14.657 * [taylor]: Taking taylor expansion of x in x
14.657 * [backup-simplify]: Simplify 0 into 0
14.657 * [backup-simplify]: Simplify 1 into 1
14.657 * [backup-simplify]: Simplify (/ -1 1) into -1
14.657 * [taylor]: Taking taylor expansion of -1 in x
14.657 * [backup-simplify]: Simplify -1 into -1
14.657 * [backup-simplify]: Simplify (* -1 -1) into 1
14.657 * [backup-simplify]: Simplify (+ 1 0) into 1
14.658 * [backup-simplify]: Simplify (sqrt 1) into 1
14.658 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
14.659 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
14.659 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
14.659 * [backup-simplify]: Simplify (+ 0 0) into 0
14.660 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
14.660 * [taylor]: Taking taylor expansion of (/ 1 x) in x
14.660 * [taylor]: Taking taylor expansion of x in x
14.660 * [backup-simplify]: Simplify 0 into 0
14.660 * [backup-simplify]: Simplify 1 into 1
14.660 * [backup-simplify]: Simplify (/ 1 1) into 1
14.660 * [taylor]: Taking taylor expansion of (- (sqrt (fma (/ -1 x) (/ -1 x) -1)) (/ 1 x)) in x
14.660 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) -1)) in x
14.660 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x
14.660 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1)
14.660 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
14.660 * [taylor]: Taking taylor expansion of (/ -1 x) in x
14.660 * [taylor]: Taking taylor expansion of -1 in x
14.660 * [backup-simplify]: Simplify -1 into -1
14.660 * [taylor]: Taking taylor expansion of x in x
14.660 * [backup-simplify]: Simplify 0 into 0
14.660 * [backup-simplify]: Simplify 1 into 1
14.660 * [backup-simplify]: Simplify (/ -1 1) into -1
14.660 * [taylor]: Taking taylor expansion of (/ -1 x) in x
14.660 * [taylor]: Taking taylor expansion of -1 in x
14.660 * [backup-simplify]: Simplify -1 into -1
14.660 * [taylor]: Taking taylor expansion of x in x
14.660 * [backup-simplify]: Simplify 0 into 0
14.660 * [backup-simplify]: Simplify 1 into 1
14.661 * [backup-simplify]: Simplify (/ -1 1) into -1
14.661 * [taylor]: Taking taylor expansion of -1 in x
14.661 * [backup-simplify]: Simplify -1 into -1
14.661 * [backup-simplify]: Simplify (* -1 -1) into 1
14.661 * [backup-simplify]: Simplify (+ 1 0) into 1
14.661 * [backup-simplify]: Simplify (sqrt 1) into 1
14.662 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
14.662 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
14.663 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
14.663 * [backup-simplify]: Simplify (+ 0 0) into 0
14.663 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0
14.663 * [taylor]: Taking taylor expansion of (/ 1 x) in x
14.663 * [taylor]: Taking taylor expansion of x in x
14.664 * [backup-simplify]: Simplify 0 into 0
14.664 * [backup-simplify]: Simplify 1 into 1
14.664 * [backup-simplify]: Simplify (/ 1 1) into 1
14.664 * [backup-simplify]: Simplify (- 1) into -1
14.664 * [backup-simplify]: Simplify (+ 1 -1) into 0
14.664 * [backup-simplify]: Simplify 0 into 0
14.665 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
14.665 * [backup-simplify]: Simplify (- 0) into 0
14.665 * [backup-simplify]: Simplify (+ 0 0) into 0
14.665 * [backup-simplify]: Simplify 0 into 0
14.666 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.666 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.667 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
14.667 * [backup-simplify]: Simplify (+ 0 -1) into -1
14.668 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2
14.668 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.668 * [backup-simplify]: Simplify (- 0) into 0
14.669 * [backup-simplify]: Simplify (+ -1/2 0) into -1/2
14.669 * [backup-simplify]: Simplify -1/2 into -1/2
14.670 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.671 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.672 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
14.672 * [backup-simplify]: Simplify (+ 0 0) into 0
14.673 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0
14.674 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.674 * [backup-simplify]: Simplify (- 0) into 0
14.675 * [backup-simplify]: Simplify (+ 0 0) into 0
14.675 * [backup-simplify]: Simplify 0 into 0
14.676 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.677 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.678 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
14.678 * [backup-simplify]: Simplify (+ 0 0) into 0
14.679 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8
14.680 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.681 * [backup-simplify]: Simplify (- 0) into 0
14.681 * [backup-simplify]: Simplify (+ -1/8 0) into -1/8
14.681 * [backup-simplify]: Simplify -1/8 into -1/8
14.682 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.683 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.684 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))) into 0
14.685 * [backup-simplify]: Simplify (+ 0 0) into 0
14.686 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/8)) (* 2 (* -1/2 0)))) (* 2 1)) into 0
14.687 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.688 * [backup-simplify]: Simplify (- 0) into 0
14.688 * [backup-simplify]: Simplify (+ 0 0) into 0
14.688 * [backup-simplify]: Simplify 0 into 0
14.689 * [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
14.690 * [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
14.691 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))) into 0
14.692 * [backup-simplify]: Simplify (+ 0 0) into 0
14.693 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* -1/2 -1/8)))) (* 2 1)) into -1/16
14.695 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
14.695 * [backup-simplify]: Simplify (- 0) into 0
14.695 * [backup-simplify]: Simplify (+ -1/16 0) into -1/16
14.695 * [backup-simplify]: Simplify -1/16 into -1/16
14.696 * [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))))
14.696 * * * [progress]: simplifying candidates
14.696 * * * * [progress]: [ 1 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (log1p (expm1 (sqrt (fma x x -1)))))))>
14.696 * * * * [progress]: [ 2 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (expm1 (log1p (sqrt (fma x x -1)))))))>
14.696 * * * * [progress]: [ 3 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (pow (fma x x -1) 1/2))))>
14.696 * * * * [progress]: [ 4 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (pow (sqrt (fma x x -1)) 1))))>
14.696 * * * * [progress]: [ 5 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (exp (log (sqrt (fma x x -1)))))))>
14.696 * * * * [progress]: [ 6 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (log (exp (sqrt (fma x x -1)))))))>
14.696 * * * * [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)))))))>
14.696 * * * * [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)))))))>
14.696 * * * * [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)))))))>
14.696 * * * * [progress]: [ 10 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (sqrt (fma x x -1))) (sqrt (sqrt (fma x x -1)))))))>
14.697 * * * * [progress]: [ 11 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt 1) (sqrt (fma x x -1))))))>
14.697 * * * * [progress]: [ 12 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (pow (fma x x -1) (/ 1 2)))))>
14.697 * * * * [progress]: [ 13 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (* (sqrt (sqrt (fma x x -1))) (sqrt (sqrt (fma x x -1)))))))>
14.697 * * * * [progress]: [ 14 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (fabs (sqrt (fma x x -1))))))>
14.697 * * * * [progress]: [ 15 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (* 1 (sqrt (fma x x -1))))))>
14.697 * * * * [progress]: [ 16 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (posit16->real (real->posit16 (sqrt (fma x x -1)))))))>
14.697 * * * * [progress]: [ 17 / 40 ] simplifiying candidate #<alt (λ (x) (log (log1p (expm1 (+ x (sqrt (fma x x -1)))))))>
14.697 * * * * [progress]: [ 18 / 40 ] simplifiying candidate #<alt (λ (x) (log (expm1 (log1p (+ x (sqrt (fma x x -1)))))))>
14.697 * * * * [progress]: [ 19 / 40 ] simplifiying candidate #<alt (λ (x) (log (fma (* (cbrt x) (cbrt x)) (cbrt x) (sqrt (fma x x -1)))))>
14.697 * * * * [progress]: [ 20 / 40 ] simplifiying candidate #<alt (λ (x) (log (fma (sqrt x) (sqrt x) (sqrt (fma x x -1)))))>
14.697 * * * * [progress]: [ 21 / 40 ] simplifiying candidate #<alt (λ (x) (log (fma 1 x (sqrt (fma x x -1)))))>
14.697 * * * * [progress]: [ 22 / 40 ] simplifiying candidate #<alt (λ (x) (log (log (* (exp x) (exp (sqrt (fma x x -1)))))))>
14.697 * * * * [progress]: [ 23 / 40 ] simplifiying candidate #<alt (λ (x) (log (pow (+ x (sqrt (fma x x -1))) 1)))>
14.697 * * * * [progress]: [ 24 / 40 ] simplifiying candidate #<alt (λ (x) (log (exp (log (+ x (sqrt (fma x x -1)))))))>
14.697 * * * * [progress]: [ 25 / 40 ] simplifiying candidate #<alt (λ (x) (log (log (exp (+ x (sqrt (fma x x -1)))))))>
14.697 * * * * [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)))))))>
14.697 * * * * [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)))))))>
14.698 * * * * [progress]: [ 28 / 40 ] simplifiying candidate #<alt (λ (x) (log (* (sqrt (+ x (sqrt (fma x x -1)))) (sqrt (+ x (sqrt (fma x x -1)))))))>
14.698 * * * * [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))))))))>
14.698 * * * * [progress]: [ 30 / 40 ] simplifiying candidate #<alt (λ (x) (log (* 1 (+ x (sqrt (fma x x -1))))))>
14.698 * * * * [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))))))>
14.698 * * * * [progress]: [ 32 / 40 ] simplifiying candidate #<alt (λ (x) (log (* 1 (+ x (sqrt (fma x x -1))))))>
14.698 * * * * [progress]: [ 33 / 40 ] simplifiying candidate #<alt (λ (x) (log (posit16->real (real->posit16 (+ x (sqrt (fma x x -1)))))))>
14.698 * * * * [progress]: [ 34 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ (sqrt (fma x x -1)) x)))>
14.698 * * * * [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))))))>
14.698 * * * * [progress]: [ 36 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))))))>
14.698 * * * * [progress]: [ 37 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (- (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))) x))))>
14.698 * * * * [progress]: [ 38 / 40 ] simplifiying candidate #<alt (λ (x) (log (+ x (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1)))))>
14.698 * * * * [progress]: [ 39 / 40 ] simplifiying candidate #<alt (λ (x) (log (- (* 2 x) (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))))))>
14.698 * * * * [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))))))>
14.699 * [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))))
14.700 * * [simplify]: iteration 1: (73 enodes)
14.743 * * [simplify]: iteration 2: (304 enodes)
14.804 * * [simplify]: iteration 3: (578 enodes)
14.975 * * [simplify]: iteration 4: (1069 enodes)
15.430 * * [simplify]: Extracting #0: cost 33 inf + 0
15.430 * * [simplify]: Extracting #1: cost 165 inf + 2
15.433 * * [simplify]: Extracting #2: cost 335 inf + 5478
15.446 * * [simplify]: Extracting #3: cost 166 inf + 46896
15.471 * * [simplify]: Extracting #4: cost 55 inf + 69573
15.491 * * [simplify]: Extracting #5: cost 25 inf + 78694
15.528 * * [simplify]: Extracting #6: cost 11 inf + 82641
15.569 * * [simplify]: Extracting #7: cost 2 inf + 85969
15.595 * * [simplify]: Extracting #8: cost 0 inf + 87066
15.619 * [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 (sqrt -1)) (* (* x x) (* x x)) (sqrt -1)))
  (fma 1/2 (/ -1 x) (fma 1/8 (/ (/ -1 x) (* x x)) x))
  (+ (- (/ 1/2 x) x) (/ (/ 1/8 x) (* x x)))
  (fma 1/2 (/ x (/ (sqrt -1) x)) (+ (sqrt -1) x))
  (- (fma 2 x (/ -1/2 x)) (/ (/ 1/8 x) (* x x)))
  (+ (+ (/ 1/2 x) (/ (/ 1/8 x) (* x x))) (/ 1/16 (pow x 5)))
15.621 * * * [progress]: adding candidates to table
15.996 * * [progress]: iteration 2 / 4
15.996 * * * [progress]: picking best candidate
15.998 * * * * [pick]: Picked  #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (/ (/ 1/8 x) (* x x)))))>
15.998 * * * [progress]: localizing error
16.028 * * * [progress]: generating rewritten candidates
16.028 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1 2)
16.051 * * * [progress]: generating series expansions
16.052 * * * * [progress]: [ 1 / 1 ] generating series at (2 1 2)
16.052 * [backup-simplify]: Simplify (/ (/ 1/8 x) (* x x)) into (/ 1/8 (pow x 3))
16.052 * [approximate]: Taking taylor expansion of (/ 1/8 (pow x 3)) in (x) around 0
16.052 * [taylor]: Taking taylor expansion of (/ 1/8 (pow x 3)) in x
16.052 * [taylor]: Taking taylor expansion of 1/8 in x
16.052 * [backup-simplify]: Simplify 1/8 into 1/8
16.052 * [taylor]: Taking taylor expansion of (pow x 3) in x
16.052 * [taylor]: Taking taylor expansion of x in x
16.052 * [backup-simplify]: Simplify 0 into 0
16.052 * [backup-simplify]: Simplify 1 into 1
16.053 * [backup-simplify]: Simplify (* 1 1) into 1
16.054 * [backup-simplify]: Simplify (* 1 1) into 1
16.054 * [backup-simplify]: Simplify (/ 1/8 1) into 1/8
16.054 * [taylor]: Taking taylor expansion of (/ 1/8 (pow x 3)) in x
16.054 * [taylor]: Taking taylor expansion of 1/8 in x
16.054 * [backup-simplify]: Simplify 1/8 into 1/8
16.054 * [taylor]: Taking taylor expansion of (pow x 3) in x
16.054 * [taylor]: Taking taylor expansion of x in x
16.054 * [backup-simplify]: Simplify 0 into 0
16.055 * [backup-simplify]: Simplify 1 into 1
16.055 * [backup-simplify]: Simplify (* 1 1) into 1
16.055 * [backup-simplify]: Simplify (* 1 1) into 1
16.056 * [backup-simplify]: Simplify (/ 1/8 1) into 1/8
16.056 * [backup-simplify]: Simplify 1/8 into 1/8
16.057 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
16.057 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
16.058 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/8 (/ 0 1)))) into 0
16.058 * [backup-simplify]: Simplify 0 into 0
16.059 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
16.060 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
16.061 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/8 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.061 * [backup-simplify]: Simplify 0 into 0
16.063 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
16.064 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
16.065 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/8 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.065 * [backup-simplify]: Simplify 0 into 0
16.066 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
16.067 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
16.069 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/8 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.069 * [backup-simplify]: Simplify 0 into 0
16.070 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
16.072 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
16.073 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/8 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
16.073 * [backup-simplify]: Simplify 0 into 0
16.074 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
16.076 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
16.077 * [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
16.077 * [backup-simplify]: Simplify 0 into 0
16.077 * [backup-simplify]: Simplify (* 1/8 (pow (/ 1 x) 3)) into (/ 1/8 (pow x 3))
16.078 * [backup-simplify]: Simplify (/ (/ 1/8 (/ 1 x)) (* (/ 1 x) (/ 1 x))) into (* 1/8 (pow x 3))
16.078 * [approximate]: Taking taylor expansion of (* 1/8 (pow x 3)) in (x) around 0
16.078 * [taylor]: Taking taylor expansion of (* 1/8 (pow x 3)) in x
16.078 * [taylor]: Taking taylor expansion of 1/8 in x
16.078 * [backup-simplify]: Simplify 1/8 into 1/8
16.078 * [taylor]: Taking taylor expansion of (pow x 3) in x
16.078 * [taylor]: Taking taylor expansion of x in x
16.078 * [backup-simplify]: Simplify 0 into 0
16.078 * [backup-simplify]: Simplify 1 into 1
16.078 * [taylor]: Taking taylor expansion of (* 1/8 (pow x 3)) in x
16.078 * [taylor]: Taking taylor expansion of 1/8 in x
16.078 * [backup-simplify]: Simplify 1/8 into 1/8
16.078 * [taylor]: Taking taylor expansion of (pow x 3) in x
16.078 * [taylor]: Taking taylor expansion of x in x
16.078 * [backup-simplify]: Simplify 0 into 0
16.078 * [backup-simplify]: Simplify 1 into 1
16.079 * [backup-simplify]: Simplify (* 1 1) into 1
16.079 * [backup-simplify]: Simplify (* 1 1) into 1
16.080 * [backup-simplify]: Simplify (* 1/8 1) into 1/8
16.080 * [backup-simplify]: Simplify 1/8 into 1/8
16.080 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
16.081 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
16.082 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 0 1)) into 0
16.082 * [backup-simplify]: Simplify 0 into 0
16.083 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
16.084 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
16.085 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (* 0 1))) into 0
16.085 * [backup-simplify]: Simplify 0 into 0
16.087 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
16.088 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
16.089 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
16.089 * [backup-simplify]: Simplify 0 into 0
16.090 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
16.090 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
16.091 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
16.091 * [backup-simplify]: Simplify 0 into 0
16.092 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
16.093 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
16.094 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
16.094 * [backup-simplify]: Simplify 0 into 0
16.094 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
16.095 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
16.096 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
16.096 * [backup-simplify]: Simplify 0 into 0
16.096 * [backup-simplify]: Simplify (* 1/8 (pow (/ 1 x) 3)) into (/ 1/8 (pow x 3))
16.097 * [backup-simplify]: Simplify (/ (/ 1/8 (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- x)))) into (* -1/8 (pow x 3))
16.097 * [approximate]: Taking taylor expansion of (* -1/8 (pow x 3)) in (x) around 0
16.097 * [taylor]: Taking taylor expansion of (* -1/8 (pow x 3)) in x
16.097 * [taylor]: Taking taylor expansion of -1/8 in x
16.097 * [backup-simplify]: Simplify -1/8 into -1/8
16.097 * [taylor]: Taking taylor expansion of (pow x 3) in x
16.097 * [taylor]: Taking taylor expansion of x in x
16.097 * [backup-simplify]: Simplify 0 into 0
16.097 * [backup-simplify]: Simplify 1 into 1
16.097 * [taylor]: Taking taylor expansion of (* -1/8 (pow x 3)) in x
16.097 * [taylor]: Taking taylor expansion of -1/8 in x
16.097 * [backup-simplify]: Simplify -1/8 into -1/8
16.097 * [taylor]: Taking taylor expansion of (pow x 3) in x
16.097 * [taylor]: Taking taylor expansion of x in x
16.097 * [backup-simplify]: Simplify 0 into 0
16.097 * [backup-simplify]: Simplify 1 into 1
16.097 * [backup-simplify]: Simplify (* 1 1) into 1
16.097 * [backup-simplify]: Simplify (* 1 1) into 1
16.098 * [backup-simplify]: Simplify (* -1/8 1) into -1/8
16.098 * [backup-simplify]: Simplify -1/8 into -1/8
16.098 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
16.098 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
16.099 * [backup-simplify]: Simplify (+ (* -1/8 0) (* 0 1)) into 0
16.099 * [backup-simplify]: Simplify 0 into 0
16.099 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
16.100 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
16.100 * [backup-simplify]: Simplify (+ (* -1/8 0) (+ (* 0 0) (* 0 1))) into 0
16.101 * [backup-simplify]: Simplify 0 into 0
16.101 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
16.102 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
16.102 * [backup-simplify]: Simplify (+ (* -1/8 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
16.102 * [backup-simplify]: Simplify 0 into 0
16.103 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
16.104 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
16.104 * [backup-simplify]: Simplify (+ (* -1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
16.104 * [backup-simplify]: Simplify 0 into 0
16.105 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
16.106 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
16.107 * [backup-simplify]: Simplify (+ (* -1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
16.107 * [backup-simplify]: Simplify 0 into 0
16.108 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
16.109 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
16.109 * [backup-simplify]: Simplify (+ (* -1/8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
16.110 * [backup-simplify]: Simplify 0 into 0
16.110 * [backup-simplify]: Simplify (* -1/8 (pow (/ 1 (- x)) 3)) into (/ 1/8 (pow x 3))
16.110 * * * [progress]: simplifying candidates
16.110 * * * * [progress]: [ 1 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (log1p (expm1 (/ (/ 1/8 x) (* x x)))))))>
16.110 * * * * [progress]: [ 2 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (expm1 (log1p (/ (/ 1/8 x) (* x x)))))))>
16.110 * * * * [progress]: [ 3 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (pow (/ (/ 1/8 x) (* x x)) 1))))>
16.110 * * * * [progress]: [ 4 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (exp (- (- (log 1/8) (log x)) (+ (log x) (log x)))))))>
16.110 * * * * [progress]: [ 5 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (exp (- (- (log 1/8) (log x)) (log (* x x)))))))>
16.110 * * * * [progress]: [ 6 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (exp (- (log (/ 1/8 x)) (+ (log x) (log x)))))))>
16.110 * * * * [progress]: [ 7 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (exp (- (log (/ 1/8 x)) (log (* x x)))))))>
16.110 * * * * [progress]: [ 8 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (exp (log (/ (/ 1/8 x) (* x x)))))))>
16.110 * * * * [progress]: [ 9 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (log (exp (/ (/ 1/8 x) (* x x)))))))>
16.110 * * * * [progress]: [ 10 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (cbrt (/ (/ (* (* 1/8 1/8) 1/8) (* (* x x) x)) (* (* (* x x) x) (* (* x x) x)))))))>
16.110 * * * * [progress]: [ 11 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (cbrt (/ (/ (* (* 1/8 1/8) 1/8) (* (* x x) x)) (* (* (* x x) (* x x)) (* x x)))))))>
16.110 * * * * [progress]: [ 12 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (cbrt (/ (* (* (/ 1/8 x) (/ 1/8 x)) (/ 1/8 x)) (* (* (* x x) x) (* (* x x) x)))))))>
16.110 * * * * [progress]: [ 13 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (cbrt (/ (* (* (/ 1/8 x) (/ 1/8 x)) (/ 1/8 x)) (* (* (* x x) (* x x)) (* x x)))))))>
16.110 * * * * [progress]: [ 14 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (* (* (cbrt (/ (/ 1/8 x) (* x x))) (cbrt (/ (/ 1/8 x) (* x x)))) (cbrt (/ (/ 1/8 x) (* x x)))))))>
16.110 * * * * [progress]: [ 15 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (cbrt (* (* (/ (/ 1/8 x) (* x x)) (/ (/ 1/8 x) (* x x))) (/ (/ 1/8 x) (* x x)))))))>
16.110 * * * * [progress]: [ 16 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (* (sqrt (/ (/ 1/8 x) (* x x))) (sqrt (/ (/ 1/8 x) (* x x)))))))>
16.110 * * * * [progress]: [ 17 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (/ (- (/ 1/8 x)) (- (* x x))))))>
16.110 * * * * [progress]: [ 18 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (* (/ (* (cbrt (/ 1/8 x)) (cbrt (/ 1/8 x))) x) (/ (cbrt (/ 1/8 x)) x)))))>
16.110 * * * * [progress]: [ 19 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (* (/ (sqrt (/ 1/8 x)) x) (/ (sqrt (/ 1/8 x)) x)))))>
16.110 * * * * [progress]: [ 20 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (* (/ (/ (* (cbrt 1/8) (cbrt 1/8)) (* (cbrt x) (cbrt x))) x) (/ (/ (cbrt 1/8) (cbrt x)) x)))))>
16.111 * * * * [progress]: [ 21 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (* (/ (/ (* (cbrt 1/8) (cbrt 1/8)) (sqrt x)) x) (/ (/ (cbrt 1/8) (sqrt x)) x)))))>
16.111 * * * * [progress]: [ 22 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (* (/ (/ (* (cbrt 1/8) (cbrt 1/8)) 1) x) (/ (/ (cbrt 1/8) x) x)))))>
16.111 * * * * [progress]: [ 23 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (* (/ (/ (sqrt 1/8) (* (cbrt x) (cbrt x))) x) (/ (/ (sqrt 1/8) (cbrt x)) x)))))>
16.111 * * * * [progress]: [ 24 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (* (/ (/ (sqrt 1/8) (sqrt x)) x) (/ (/ (sqrt 1/8) (sqrt x)) x)))))>
16.111 * * * * [progress]: [ 25 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (* (/ (/ (sqrt 1/8) 1) x) (/ (/ (sqrt 1/8) x) x)))))>
16.111 * * * * [progress]: [ 26 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (* (/ (/ 1 (* (cbrt x) (cbrt x))) x) (/ (/ 1/8 (cbrt x)) x)))))>
16.111 * * * * [progress]: [ 27 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (* (/ (/ 1 (sqrt x)) x) (/ (/ 1/8 (sqrt x)) x)))))>
16.111 * * * * [progress]: [ 28 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (* (/ (/ 1 1) x) (/ (/ 1/8 x) x)))))>
16.111 * * * * [progress]: [ 29 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (* (/ 1 x) (/ (/ 1/8 x) x)))))>
16.111 * * * * [progress]: [ 30 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (* (/ 1/8 x) (/ (/ 1 x) x)))))>
16.111 * * * * [progress]: [ 31 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (* 1 (/ (/ 1/8 x) (* x x))))))>
16.111 * * * * [progress]: [ 32 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (* (/ 1/8 x) (/ 1 (* x x))))))>
16.111 * * * * [progress]: [ 33 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (/ 1 (/ (* x x) (/ 1/8 x))))))>
16.111 * * * * [progress]: [ 34 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (/ (/ (/ 1/8 x) x) x))))>
16.111 * * * * [progress]: [ 35 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (/ (* (cbrt (/ 1/8 x)) (cbrt (/ 1/8 x))) (/ (* x x) (cbrt (/ 1/8 x)))))))>
16.111 * * * * [progress]: [ 36 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (/ (sqrt (/ 1/8 x)) (/ (* x x) (sqrt (/ 1/8 x)))))))>
16.111 * * * * [progress]: [ 37 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (/ (/ (* (cbrt 1/8) (cbrt 1/8)) (* (cbrt x) (cbrt x))) (/ (* x x) (/ (cbrt 1/8) (cbrt x)))))))>
16.111 * * * * [progress]: [ 38 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (/ (/ (* (cbrt 1/8) (cbrt 1/8)) (sqrt x)) (/ (* x x) (/ (cbrt 1/8) (sqrt x)))))))>
16.111 * * * * [progress]: [ 39 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (/ (/ (* (cbrt 1/8) (cbrt 1/8)) 1) (/ (* x x) (/ (cbrt 1/8) x))))))>
16.111 * * * * [progress]: [ 40 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (/ (/ (sqrt 1/8) (* (cbrt x) (cbrt x))) (/ (* x x) (/ (sqrt 1/8) (cbrt x)))))))>
16.111 * * * * [progress]: [ 41 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (/ (/ (sqrt 1/8) (sqrt x)) (/ (* x x) (/ (sqrt 1/8) (sqrt x)))))))>
16.111 * * * * [progress]: [ 42 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (/ (/ (sqrt 1/8) 1) (/ (* x x) (/ (sqrt 1/8) x))))))>
16.111 * * * * [progress]: [ 43 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (/ (/ 1 (* (cbrt x) (cbrt x))) (/ (* x x) (/ 1/8 (cbrt x)))))))>
16.111 * * * * [progress]: [ 44 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (/ (/ 1 (sqrt x)) (/ (* x x) (/ 1/8 (sqrt x)))))))>
16.111 * * * * [progress]: [ 45 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (/ (/ 1 1) (/ (* x x) (/ 1/8 x))))))>
16.111 * * * * [progress]: [ 46 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (/ 1 (/ (* x x) (/ 1/8 x))))))>
16.111 * * * * [progress]: [ 47 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (/ 1/8 (/ (* x x) (/ 1 x))))))>
16.112 * * * * [progress]: [ 48 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (/ 1/8 (* (* x x) x)))))>
16.112 * * * * [progress]: [ 49 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (posit16->real (real->posit16 (/ (/ 1/8 x) (* x x)))))))>
16.112 * * * * [progress]: [ 50 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (/ 1/8 (pow x 3)))))>
16.112 * * * * [progress]: [ 51 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (/ 1/8 (pow x 3)))))>
16.112 * * * * [progress]: [ 52 / 52 ] simplifiying candidate #<alt (λ (x) (log (- (fma 2 x (/ -1/2 x)) (/ 1/8 (pow x 3)))))>
16.112 * [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)))
  (/ 1/8 (pow x 3))
  (/ 1/8 (pow x 3))
  (/ 1/8 (pow x 3))
16.113 * * [simplify]: iteration 1: (104 enodes)
16.168 * * [simplify]: iteration 2: (405 enodes)
16.319 * * [simplify]: iteration 3: (855 enodes)
16.812 * * [simplify]: Extracting #0: cost 46 inf + 0
16.813 * * [simplify]: Extracting #1: cost 316 inf + 0
16.816 * * [simplify]: Extracting #2: cost 460 inf + 11790
16.829 * * [simplify]: Extracting #3: cost 165 inf + 67240
16.865 * * [simplify]: Extracting #4: cost 23 inf + 103666
16.913 * * [simplify]: Extracting #5: cost 0 inf + 110709
16.956 * [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)))
  (* (* (/ (/ 1/8 x) (* x x)) (/ (/ 1/8 x) (* x x))) (/ (/ 1/8 x) (* x x)))
  (* (* (/ (/ 1/8 x) (* x x)) (/ (/ 1/8 x) (* x x))) (/ (/ 1/8 x) (* x x)))
  (* (* (/ (/ 1/8 x) (* x x)) (/ (/ 1/8 x) (* x x))) (/ (/ 1/8 x) (* x x)))
  (* (* (/ (/ 1/8 x) (* x x)) (/ (/ 1/8 x) (* x x))) (/ (/ 1/8 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)) 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) (* (/ x (cbrt 1/8)) (sqrt x)))
  (/ (/ (cbrt 1/8) (sqrt x)) 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 (cbrt x)) 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 (/ 1/8 x)))
  (/ 1/8 (* x x))
  (/ x (/ (cbrt (/ 1/8 x)) x))
  (/ x (/ (sqrt (/ 1/8 x)) x))
  (/ (* x x) (/ (cbrt 1/8) (cbrt x)))
  (/ (* x x) (/ (cbrt 1/8) (sqrt 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))
  (/ (* (cbrt x) x) (/ 1/8 x))
  (* (/ x 1/8) (* (sqrt x) x))
  (* x (/ x (/ 1/8 x)))
  (* x (/ x (/ 1/8 x)))
  (* (* x x) x)
  (* (* x x) x)
  (real->posit16 (/ (/ 1/8 x) (* x x)))
  (/ (/ 1/8 x) (* x x))
  (/ (/ 1/8 x) (* x x))
  (/ (/ 1/8 x) (* x x))
16.963 * * * [progress]: adding candidates to table
17.478 * [progress]: [Phase 3 of 3] Extracting.
17.481 * [simplify]: Simplifying:
  (log (- (fma 2 x (/ -1/2 x)) (/ (/ 1/8 x) (* x x))))
17.481 * * [simplify]: iteration 1: (11 enodes)
17.482 * * [simplify]: Extracting #0: cost 1 inf + 0
17.482 * * [simplify]: Extracting #1: cost 2 inf + 0
17.482 * * [simplify]: Extracting #2: cost 4 inf + 0
17.482 * * [simplify]: Extracting #3: cost 9 inf + 0
17.482 * * [simplify]: Extracting #4: cost 8 inf + 43
17.482 * * [simplify]: Extracting #5: cost 0 inf + 937
17.482 * [simplify]: Simplified to:
  (log (- (fma 2 x (/ -1/2 x)) (/ (/ 1/8 x) (* x x))))
22.042 * [regime-testing]: Baseline error score: 0.2746120363987723
22.045 * [regime-testing]: Oracle error score: 0.2746120363987723
22.046 * [regime-testing]: End program error score: 0.2746120363987723