1.108 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.194 * * * [progress]: [2/2] Setting up program.
0.351 * [progress]: [Phase 2 of 3] Improving.
0.354 * [simplify]: Simplifying:
  (* (sqrt (- x 1.0)) (sqrt x))
0.382 * * [progress]: iteration 1 / 4
0.382 * * * [progress]: picking best candidate
0.388 * * * * [pick]: Picked  #<alt (λ (x) (* (sqrt (- x 1.0)) (sqrt x)))>
0.388 * * * [progress]: localizing error
0.406 * * * [progress]: generating rewritten candidates
0.406 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.475 * * * [progress]: generating series expansions
0.475 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.480 * [backup-simplify]: Simplify (* (sqrt (- x 1.0)) (sqrt x)) into (sqrt (* (- x 1.0) x))
0.480 * [approximate]: Taking taylor expansion of (sqrt (* (- x 1.0) x)) in (x) around 0
0.481 * [taylor]: Taking taylor expansion of (sqrt (* (- x 1.0) x)) in x
0.481 * [taylor]: Taking taylor expansion of (* (- x 1.0) x) in x
0.481 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.481 * [taylor]: Taking taylor expansion of x in x
0.481 * [backup-simplify]: Simplify 0 into 0
0.481 * [backup-simplify]: Simplify 1 into 1
0.481 * [taylor]: Taking taylor expansion of 1.0 in x
0.481 * [backup-simplify]: Simplify 1.0 into 1.0
0.481 * [taylor]: Taking taylor expansion of x in x
0.482 * [backup-simplify]: Simplify 0 into 0
0.482 * [backup-simplify]: Simplify 1 into 1
0.482 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.483 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
0.484 * [backup-simplify]: Simplify (* (- 1.0) 0) into 0
0.484 * [backup-simplify]: Simplify (- 0) into 0
0.484 * [backup-simplify]: Simplify (+ 1 0) into 1
0.485 * [backup-simplify]: Simplify (+ (* (- 1.0) 1) (* 1 0)) into (- 1.0)
0.486 * [backup-simplify]: Simplify (sqrt 0) into 0
0.487 * [backup-simplify]: Simplify (/ (- 1.0) (* 2 (sqrt 0))) into +nan.0
0.487 * [taylor]: Taking taylor expansion of (sqrt (* (- x 1.0) x)) in x
0.487 * [taylor]: Taking taylor expansion of (* (- x 1.0) x) in x
0.487 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.487 * [taylor]: Taking taylor expansion of x in x
0.487 * [backup-simplify]: Simplify 0 into 0
0.487 * [backup-simplify]: Simplify 1 into 1
0.487 * [taylor]: Taking taylor expansion of 1.0 in x
0.487 * [backup-simplify]: Simplify 1.0 into 1.0
0.487 * [taylor]: Taking taylor expansion of x in x
0.487 * [backup-simplify]: Simplify 0 into 0
0.487 * [backup-simplify]: Simplify 1 into 1
0.490 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.491 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
0.492 * [backup-simplify]: Simplify (* (- 1.0) 0) into 0
0.492 * [backup-simplify]: Simplify (- 0) into 0
0.492 * [backup-simplify]: Simplify (+ 1 0) into 1
0.493 * [backup-simplify]: Simplify (+ (* (- 1.0) 1) (* 1 0)) into (- 1.0)
0.494 * [backup-simplify]: Simplify (sqrt 0) into 0
0.495 * [backup-simplify]: Simplify (/ (- 1.0) (* 2 (sqrt 0))) into +nan.0
0.495 * [backup-simplify]: Simplify 0 into 0
0.495 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.496 * [backup-simplify]: Simplify (- 0) into 0
0.496 * [backup-simplify]: Simplify (+ 0 0) into 0
0.497 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 1 1) (* 0 0))) into 1
0.510 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
0.510 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.510 * [backup-simplify]: Simplify (- 0) into 0
0.510 * [backup-simplify]: Simplify (+ 0 0) into 0
0.511 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
0.514 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
0.514 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.515 * [backup-simplify]: Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 x))))))
0.515 * [backup-simplify]: Simplify (* (sqrt (- (/ 1 x) 1.0)) (sqrt (/ 1 x))) into (sqrt (/ (- (/ 1 x) 1.0) x))
0.515 * [approximate]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in (x) around 0
0.515 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in x
0.515 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x
0.515 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.515 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.515 * [taylor]: Taking taylor expansion of x in x
0.515 * [backup-simplify]: Simplify 0 into 0
0.515 * [backup-simplify]: Simplify 1 into 1
0.516 * [backup-simplify]: Simplify (/ 1 1) into 1
0.516 * [taylor]: Taking taylor expansion of 1.0 in x
0.516 * [backup-simplify]: Simplify 1.0 into 1.0
0.516 * [taylor]: Taking taylor expansion of x in x
0.516 * [backup-simplify]: Simplify 0 into 0
0.516 * [backup-simplify]: Simplify 1 into 1
0.517 * [backup-simplify]: Simplify (+ 1 0) into 1
0.517 * [backup-simplify]: Simplify (/ 1 1) into 1
0.517 * [backup-simplify]: Simplify (sqrt 1) into 1
0.518 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.518 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.521 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
0.522 * [backup-simplify]: Simplify (- (/ (- 1.0) 1) (+ (* 1 (/ 0 1)))) into (- 1.0)
0.523 * [backup-simplify]: Simplify (/ (- 1.0) (* 2 (sqrt 1))) into -0.5
0.523 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in x
0.523 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x
0.523 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.523 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.524 * [taylor]: Taking taylor expansion of x in x
0.524 * [backup-simplify]: Simplify 0 into 0
0.524 * [backup-simplify]: Simplify 1 into 1
0.524 * [backup-simplify]: Simplify (/ 1 1) into 1
0.524 * [taylor]: Taking taylor expansion of 1.0 in x
0.524 * [backup-simplify]: Simplify 1.0 into 1.0
0.524 * [taylor]: Taking taylor expansion of x in x
0.524 * [backup-simplify]: Simplify 0 into 0
0.524 * [backup-simplify]: Simplify 1 into 1
0.524 * [backup-simplify]: Simplify (+ 1 0) into 1
0.524 * [backup-simplify]: Simplify (/ 1 1) into 1
0.525 * [backup-simplify]: Simplify (sqrt 1) into 1
0.525 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.525 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.526 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
0.528 * [backup-simplify]: Simplify (- (/ (- 1.0) 1) (+ (* 1 (/ 0 1)))) into (- 1.0)
0.529 * [backup-simplify]: Simplify (/ (- 1.0) (* 2 (sqrt 1))) into -0.5
0.529 * [backup-simplify]: Simplify 1 into 1
0.529 * [backup-simplify]: Simplify -0.5 into -0.5
0.529 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.530 * [backup-simplify]: Simplify (- 0) into 0
0.530 * [backup-simplify]: Simplify (+ 0 0) into 0
0.530 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)))) into 0
0.532 * [backup-simplify]: Simplify (/ (- 0 (pow -0.5 2) (+)) (* 2 1)) into -0.125
0.532 * [backup-simplify]: Simplify -0.125 into -0.125
0.532 * [backup-simplify]: Simplify (+ (* -0.125 (/ 1 x)) (+ -0.5 (* 1 (/ 1 (/ 1 x))))) into (- x (+ 0.5 (* 0.125 (/ 1 x))))
0.533 * [backup-simplify]: Simplify (* (sqrt (- (/ 1 (- x)) 1.0)) (sqrt (/ 1 (- x)))) into (* (sqrt (- (+ 1.0 (/ 1 x)))) (sqrt (/ -1 x)))
0.533 * [approximate]: Taking taylor expansion of (* (sqrt (- (+ 1.0 (/ 1 x)))) (sqrt (/ -1 x))) in (x) around 0
0.533 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ 1.0 (/ 1 x)))) (sqrt (/ -1 x))) in x
0.533 * [taylor]: Taking taylor expansion of (sqrt (- (+ 1.0 (/ 1 x)))) in x
0.533 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 x))) in x
0.533 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.533 * [taylor]: Taking taylor expansion of 1.0 in x
0.533 * [backup-simplify]: Simplify 1.0 into 1.0
0.533 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.533 * [taylor]: Taking taylor expansion of x in x
0.533 * [backup-simplify]: Simplify 0 into 0
0.533 * [backup-simplify]: Simplify 1 into 1
0.533 * [backup-simplify]: Simplify (/ 1 1) into 1
0.533 * [backup-simplify]: Simplify (+ 0 1) into 1
0.534 * [backup-simplify]: Simplify (- 1) into -1
0.534 * [backup-simplify]: Simplify (sqrt 0) into 0
0.534 * [backup-simplify]: Simplify (- 1) into -1
0.535 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.535 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
0.535 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.535 * [taylor]: Taking taylor expansion of -1 in x
0.535 * [backup-simplify]: Simplify -1 into -1
0.535 * [taylor]: Taking taylor expansion of x in x
0.535 * [backup-simplify]: Simplify 0 into 0
0.535 * [backup-simplify]: Simplify 1 into 1
0.535 * [backup-simplify]: Simplify (/ -1 1) into -1
0.536 * [backup-simplify]: Simplify (sqrt 0) into 0
0.537 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.537 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ 1.0 (/ 1 x)))) (sqrt (/ -1 x))) in x
0.537 * [taylor]: Taking taylor expansion of (sqrt (- (+ 1.0 (/ 1 x)))) in x
0.537 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 x))) in x
0.537 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.537 * [taylor]: Taking taylor expansion of 1.0 in x
0.537 * [backup-simplify]: Simplify 1.0 into 1.0
0.537 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.537 * [taylor]: Taking taylor expansion of x in x
0.537 * [backup-simplify]: Simplify 0 into 0
0.537 * [backup-simplify]: Simplify 1 into 1
0.537 * [backup-simplify]: Simplify (/ 1 1) into 1
0.537 * [backup-simplify]: Simplify (+ 0 1) into 1
0.537 * [backup-simplify]: Simplify (- 1) into -1
0.538 * [backup-simplify]: Simplify (sqrt 0) into 0
0.538 * [backup-simplify]: Simplify (- 1) into -1
0.539 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.539 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
0.539 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.539 * [taylor]: Taking taylor expansion of -1 in x
0.539 * [backup-simplify]: Simplify -1 into -1
0.539 * [taylor]: Taking taylor expansion of x in x
0.539 * [backup-simplify]: Simplify 0 into 0
0.539 * [backup-simplify]: Simplify 1 into 1
0.539 * [backup-simplify]: Simplify (/ -1 1) into -1
0.539 * [backup-simplify]: Simplify (sqrt 0) into 0
0.540 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.540 * [backup-simplify]: Simplify (* 0 0) into 0
0.540 * [backup-simplify]: Simplify 0 into 0
0.541 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
0.541 * [backup-simplify]: Simplify 0 into 0
0.541 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
0.543 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
0.544 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.544 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
0.544 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.546 * [backup-simplify]: Simplify (/ (- (- 1.0) (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
0.548 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
0.548 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.549 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.552 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
0.553 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.553 * [backup-simplify]: Simplify (+ 0 0) into 0
0.553 * [backup-simplify]: Simplify (- 0) into 0
0.555 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
0.558 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
0.558 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.558 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.562 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
0.563 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.563 * [backup-simplify]: Simplify (+ 0 0) into 0
0.563 * [backup-simplify]: Simplify (- 0) into 0
0.568 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
0.573 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0)
0.574 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.575 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
0.575 * * * [progress]: simplifying candidates
0.577 * [simplify]: Simplifying:
  (* (- x 1.0) x)
  (* (sqrt (- x 1.0)) (sqrt x))
  (* (- x 1.0) x)
  (+ (log (sqrt (- x 1.0))) (log (sqrt x)))
  (log (* (sqrt (- x 1.0)) (sqrt x)))
  (exp (* (sqrt (- x 1.0)) (sqrt x)))
  (* (* (* (sqrt (- x 1.0)) (sqrt (- x 1.0))) (sqrt (- x 1.0))) (* (* (sqrt x) (sqrt x)) (sqrt x)))
  (* (cbrt (* (sqrt (- x 1.0)) (sqrt x))) (cbrt (* (sqrt (- x 1.0)) (sqrt x))))
  (cbrt (* (sqrt (- x 1.0)) (sqrt x)))
  (* (* (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x))) (* (sqrt (- x 1.0)) (sqrt x)))
  (* (- x 1.0) x)
  (sqrt (* (sqrt (- x 1.0)) (sqrt x)))
  (sqrt (* (sqrt (- x 1.0)) (sqrt x)))
  (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x)))
  (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x)))
  (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x)))
  (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x)))
  (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x)))
  (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x)))
  (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x)))
  (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x)))
  (* (sqrt (- x 1.0)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))
  (* (sqrt (- x 1.0)) (sqrt (* (cbrt x) (cbrt x))))
  (* (sqrt (- x 1.0)) (sqrt (sqrt x)))
  (* (sqrt (- x 1.0)) (sqrt 1))
  (* (sqrt (- x 1.0)) (sqrt (sqrt x)))
  (* (sqrt (- x 1.0)) 1)
  (* (cbrt (sqrt (- x 1.0))) (sqrt x))
  (* (sqrt (cbrt (- x 1.0))) (sqrt x))
  (* (sqrt (sqrt (- x 1.0))) (sqrt x))
  (* (sqrt (- x 1.0)) (sqrt x))
  (* (sqrt (- (sqrt x) (sqrt 1.0))) (sqrt x))
  (* (sqrt (- x 1.0)) (sqrt x))
  (* (sqrt (sqrt (- x 1.0))) (sqrt x))
  (* (sqrt (- x 1.0)) (sqrt x))
  (* (sqrt (- (pow x 3) (pow 1.0 3))) (sqrt x))
  (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt x))
  (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 x))))))
  (- x (+ 0.5 (* 0.125 (/ 1 x))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
1.719 * * * [progress]: adding candidates to table
1.830 * * [progress]: iteration 2 / 4
1.830 * * * [progress]: picking best candidate
1.832 * * * * [pick]: Picked  #<alt (λ (x) (- x (+ 0.5 (* 0.125 (/ 1 x)))))>
1.832 * * * [progress]: localizing error
1.845 * * * [progress]: generating rewritten candidates
1.846 * * * [progress]: generating series expansions
1.846 * * * [progress]: simplifying candidates
1.846 * [simplify]: Simplifying:
  
1.865 * * * [progress]: adding candidates to table
1.865 * * [progress]: iteration 3 / 4
1.865 * * * [progress]: picking best candidate
1.875 * * * * [pick]: Picked  #<alt (λ (x) (pow (* (- x 1.0) x) (/ 1 2)))>
1.875 * * * [progress]: localizing error
1.890 * * * [progress]: generating rewritten candidates
1.890 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
1.904 * * * [progress]: generating series expansions
1.904 * * * * [progress]: [ 1 / 1 ] generating series at (2)
1.904 * [backup-simplify]: Simplify (pow (* (- x 1.0) x) (/ 1 2)) into (pow (* (- x 1.0) x) 1/2)
1.905 * [approximate]: Taking taylor expansion of (pow (* (- x 1.0) x) 1/2) in (x) around 0
1.905 * [taylor]: Taking taylor expansion of (pow (* (- x 1.0) x) 1/2) in x
1.905 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (* (- x 1.0) x)))) in x
1.905 * [taylor]: Taking taylor expansion of (* 1/2 (log (* (- x 1.0) x))) in x
1.905 * [taylor]: Taking taylor expansion of 1/2 in x
1.905 * [backup-simplify]: Simplify 1/2 into 1/2
1.905 * [taylor]: Taking taylor expansion of (log (* (- x 1.0) x)) in x
1.905 * [taylor]: Taking taylor expansion of (* (- x 1.0) x) in x
1.905 * [taylor]: Taking taylor expansion of (- x 1.0) in x
1.905 * [taylor]: Taking taylor expansion of x in x
1.905 * [backup-simplify]: Simplify 0 into 0
1.905 * [backup-simplify]: Simplify 1 into 1
1.905 * [taylor]: Taking taylor expansion of 1.0 in x
1.905 * [backup-simplify]: Simplify 1.0 into 1.0
1.905 * [taylor]: Taking taylor expansion of x in x
1.905 * [backup-simplify]: Simplify 0 into 0
1.905 * [backup-simplify]: Simplify 1 into 1
1.905 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
1.906 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
1.906 * [backup-simplify]: Simplify (* (- 1.0) 0) into 0
1.906 * [backup-simplify]: Simplify (- 0) into 0
1.906 * [backup-simplify]: Simplify (+ 1 0) into 1
1.908 * [backup-simplify]: Simplify (+ (* (- 1.0) 1) (* 1 0)) into (- 1.0)
1.908 * [backup-simplify]: Simplify (log (- 1.0)) into (log (- 1.0))
1.909 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log (- 1.0))) into (+ (log (- 1.0)) (log x))
1.910 * [backup-simplify]: Simplify (* 1/2 (+ (log (- 1.0)) (log x))) into (* 1/2 (+ (log (- 1.0)) (log x)))
1.911 * [backup-simplify]: Simplify (exp (* 1/2 (+ (log (- 1.0)) (log x)))) into (exp (* 1/2 (+ (log (- 1.0)) (log x))))
1.911 * [taylor]: Taking taylor expansion of (pow (* (- x 1.0) x) 1/2) in x
1.911 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (* (- x 1.0) x)))) in x
1.911 * [taylor]: Taking taylor expansion of (* 1/2 (log (* (- x 1.0) x))) in x
1.911 * [taylor]: Taking taylor expansion of 1/2 in x
1.911 * [backup-simplify]: Simplify 1/2 into 1/2
1.911 * [taylor]: Taking taylor expansion of (log (* (- x 1.0) x)) in x
1.911 * [taylor]: Taking taylor expansion of (* (- x 1.0) x) in x
1.912 * [taylor]: Taking taylor expansion of (- x 1.0) in x
1.912 * [taylor]: Taking taylor expansion of x in x
1.912 * [backup-simplify]: Simplify 0 into 0
1.912 * [backup-simplify]: Simplify 1 into 1
1.912 * [taylor]: Taking taylor expansion of 1.0 in x
1.912 * [backup-simplify]: Simplify 1.0 into 1.0
1.912 * [taylor]: Taking taylor expansion of x in x
1.912 * [backup-simplify]: Simplify 0 into 0
1.912 * [backup-simplify]: Simplify 1 into 1
1.912 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
1.913 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
1.914 * [backup-simplify]: Simplify (* (- 1.0) 0) into 0
1.914 * [backup-simplify]: Simplify (- 0) into 0
1.914 * [backup-simplify]: Simplify (+ 1 0) into 1
1.916 * [backup-simplify]: Simplify (+ (* (- 1.0) 1) (* 1 0)) into (- 1.0)
1.917 * [backup-simplify]: Simplify (log (- 1.0)) into (log (- 1.0))
1.918 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log (- 1.0))) into (+ (log (- 1.0)) (log x))
1.919 * [backup-simplify]: Simplify (* 1/2 (+ (log (- 1.0)) (log x))) into (* 1/2 (+ (log (- 1.0)) (log x)))
1.920 * [backup-simplify]: Simplify (exp (* 1/2 (+ (log (- 1.0)) (log x)))) into (exp (* 1/2 (+ (log (- 1.0)) (log x))))
1.921 * [backup-simplify]: Simplify (exp (* 1/2 (+ (log (- 1.0)) (log x)))) into (exp (* 1/2 (+ (log (- 1.0)) (log x))))
1.922 * [backup-simplify]: Simplify (- 0) into 0
1.923 * [backup-simplify]: Simplify (+ 0 0) into 0
1.924 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 1 1) (* 0 0))) into 1
1.929 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow (- 1.0) 1)))) 1) into -1.0
1.930 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log (- 1.0))) into (+ (log (- 1.0)) (log x))
1.931 * [backup-simplify]: Simplify (+ (* 1/2 -1.0) (* 0 (+ (log (- 1.0)) (log x)))) into (- 0.5)
1.934 * [backup-simplify]: Simplify (* (exp (* 1/2 (+ (log (- 1.0)) (log x)))) (+ (* (/ (pow (- 0.5) 1) 1)))) into (* -0.5 (exp (* 1/2 (+ (log (- 1.0)) (log x)))))
1.934 * [backup-simplify]: Simplify (* -0.5 (exp (* 1/2 (+ (log (- 1.0)) (log x))))) into (* -0.5 (exp (* 1/2 (+ (log (- 1.0)) (log x)))))
1.935 * [backup-simplify]: Simplify (- 0) into 0
1.935 * [backup-simplify]: Simplify (+ 0 0) into 0
1.936 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
1.942 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow (- 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- 1.0) 1)))) 2) into (/ -1/2 (pow -1.0 2))
1.943 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log (- 1.0))) into (+ (log (- 1.0)) (log x))
1.945 * [backup-simplify]: Simplify (+ (* 1/2 (/ -1/2 (pow -1.0 2))) (+ (* 0 -1.0) (* 0 (+ (log (- 1.0)) (log x))))) into (- (* 1/4 (/ 1 (pow -1.0 2))))
1.952 * [backup-simplify]: Simplify (* (exp (* 1/2 (+ (log (- 1.0)) (log x)))) (+ (* (/ (pow (- 0.5) 2) 2)) (* (/ (pow (- (* 1/4 (/ 1 (pow -1.0 2)))) 1) 1)))) into (* (- 0.125 (* 1/4 (/ 1 (pow -1.0 2)))) (exp (* 1/2 (+ (log (- 1.0)) (log x)))))
1.954 * [backup-simplify]: Simplify (* (- 0.125 (* 1/4 (/ 1 (pow -1.0 2)))) (exp (* 1/2 (+ (log (- 1.0)) (log x))))) into (* (- 0.125 (* 1/4 (/ 1 (pow -1.0 2)))) (exp (* 1/2 (+ (log (- 1.0)) (log x)))))
1.958 * [backup-simplify]: Simplify (+ (* (* (- 0.125 (* 1/4 (/ 1 (pow -1.0 2)))) (exp (* 1/2 (+ (log (- 1.0)) (log x))))) (pow x 2)) (+ (* (* -0.5 (exp (* 1/2 (+ (log (- 1.0)) (log x))))) x) (exp (* 1/2 (+ (log (- 1.0)) (log x)))))) into (- (+ (* 0.125 (* (pow x 2) (exp (* 1/2 (+ (log (- 1.0)) (log x)))))) (exp (* 1/2 (+ (log (- 1.0)) (log x))))) (+ (* 1/4 (/ (* (pow x 2) (exp (* 1/2 (+ (log (- 1.0)) (log x))))) (pow -1.0 2))) (* 0.5 (* x (exp (* 1/2 (+ (log (- 1.0)) (log x))))))))
1.958 * [backup-simplify]: Simplify (pow (* (- (/ 1 x) 1.0) (/ 1 x)) (/ 1 2)) into (pow (/ (- (/ 1 x) 1.0) x) 1/2)
1.958 * [approximate]: Taking taylor expansion of (pow (/ (- (/ 1 x) 1.0) x) 1/2) in (x) around 0
1.958 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 x) 1.0) x) 1/2) in x
1.958 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (/ (- (/ 1 x) 1.0) x)))) in x
1.958 * [taylor]: Taking taylor expansion of (* 1/2 (log (/ (- (/ 1 x) 1.0) x))) in x
1.958 * [taylor]: Taking taylor expansion of 1/2 in x
1.958 * [backup-simplify]: Simplify 1/2 into 1/2
1.958 * [taylor]: Taking taylor expansion of (log (/ (- (/ 1 x) 1.0) x)) in x
1.958 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x
1.958 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
1.958 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.958 * [taylor]: Taking taylor expansion of x in x
1.958 * [backup-simplify]: Simplify 0 into 0
1.958 * [backup-simplify]: Simplify 1 into 1
1.959 * [backup-simplify]: Simplify (/ 1 1) into 1
1.959 * [taylor]: Taking taylor expansion of 1.0 in x
1.959 * [backup-simplify]: Simplify 1.0 into 1.0
1.959 * [taylor]: Taking taylor expansion of x in x
1.959 * [backup-simplify]: Simplify 0 into 0
1.959 * [backup-simplify]: Simplify 1 into 1
1.959 * [backup-simplify]: Simplify (+ 1 0) into 1
1.959 * [backup-simplify]: Simplify (/ 1 1) into 1
1.959 * [backup-simplify]: Simplify (log 1) into 0
1.960 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
1.960 * [backup-simplify]: Simplify (* 1/2 (- (* 2 (log x)))) into (* -1 (log x))
1.960 * [backup-simplify]: Simplify (exp (* -1 (log x))) into (pow x -1)
1.960 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 x) 1.0) x) 1/2) in x
1.960 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (/ (- (/ 1 x) 1.0) x)))) in x
1.960 * [taylor]: Taking taylor expansion of (* 1/2 (log (/ (- (/ 1 x) 1.0) x))) in x
1.960 * [taylor]: Taking taylor expansion of 1/2 in x
1.960 * [backup-simplify]: Simplify 1/2 into 1/2
1.960 * [taylor]: Taking taylor expansion of (log (/ (- (/ 1 x) 1.0) x)) in x
1.960 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x
1.960 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
1.960 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.960 * [taylor]: Taking taylor expansion of x in x
1.960 * [backup-simplify]: Simplify 0 into 0
1.960 * [backup-simplify]: Simplify 1 into 1
1.960 * [backup-simplify]: Simplify (/ 1 1) into 1
1.960 * [taylor]: Taking taylor expansion of 1.0 in x
1.960 * [backup-simplify]: Simplify 1.0 into 1.0
1.960 * [taylor]: Taking taylor expansion of x in x
1.960 * [backup-simplify]: Simplify 0 into 0
1.961 * [backup-simplify]: Simplify 1 into 1
1.961 * [backup-simplify]: Simplify (+ 1 0) into 1
1.961 * [backup-simplify]: Simplify (/ 1 1) into 1
1.962 * [backup-simplify]: Simplify (log 1) into 0
1.962 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
1.962 * [backup-simplify]: Simplify (* 1/2 (- (* 2 (log x)))) into (* -1 (log x))
1.962 * [backup-simplify]: Simplify (exp (* -1 (log x))) into (pow x -1)
1.963 * [backup-simplify]: Simplify (pow x -1) into (pow x -1)
1.963 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.964 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
1.965 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
1.967 * [backup-simplify]: Simplify (- (/ (- 1.0) 1) (+ (* 1 (/ 0 1)))) into (- 1.0)
1.983 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1.0)) 1)) (pow 1 1)))) 1) into -1.0
1.984 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
1.984 * [backup-simplify]: Simplify (+ (* 1/2 -1.0) (* 0 (- (* 2 (log x))))) into (- 0.5)
1.988 * [backup-simplify]: Simplify (* (exp (* -1 (log x))) (+ (* (/ (pow (- 0.5) 1) 1)))) into (/ -0.5 x)
1.988 * [backup-simplify]: Simplify (/ -0.5 x) into (/ -0.5 x)
1.989 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.989 * [backup-simplify]: Simplify (- 0) into 0
1.989 * [backup-simplify]: Simplify (+ 0 0) into 0
1.991 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)))) into 0
2.003 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 1.0)) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -0.5
2.004 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
2.005 * [backup-simplify]: Simplify (+ (* 1/2 -0.5) (+ (* 0 -1.0) (* 0 (- (* 2 (log x)))))) into (- 0.25)
2.011 * [backup-simplify]: Simplify (* (exp (* -1 (log x))) (+ (* (/ (pow (- 0.5) 2) 2)) (* (/ (pow (- 0.25) 1) 1)))) into (/ -0.125 x)
2.011 * [backup-simplify]: Simplify (/ -0.125 x) into (/ -0.125 x)
2.012 * [backup-simplify]: Simplify (+ (* (/ -0.125 (/ 1 x)) (pow (/ 1 x) 2)) (+ (* (/ -0.5 (/ 1 x)) (/ 1 x)) (pow (/ 1 x) -1))) into (- (pow (/ 1 x) -1) (+ 0.5 (* 0.125 (/ 1 x))))
2.013 * [backup-simplify]: Simplify (pow (* (- (/ 1 (- x)) 1.0) (/ 1 (- x))) (/ 1 2)) into (pow (/ (+ 1.0 (/ 1 x)) x) 1/2)
2.013 * [approximate]: Taking taylor expansion of (pow (/ (+ 1.0 (/ 1 x)) x) 1/2) in (x) around 0
2.013 * [taylor]: Taking taylor expansion of (pow (/ (+ 1.0 (/ 1 x)) x) 1/2) in x
2.013 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (/ (+ 1.0 (/ 1 x)) x)))) in x
2.013 * [taylor]: Taking taylor expansion of (* 1/2 (log (/ (+ 1.0 (/ 1 x)) x))) in x
2.013 * [taylor]: Taking taylor expansion of 1/2 in x
2.013 * [backup-simplify]: Simplify 1/2 into 1/2
2.013 * [taylor]: Taking taylor expansion of (log (/ (+ 1.0 (/ 1 x)) x)) in x
2.013 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x
2.013 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
2.013 * [taylor]: Taking taylor expansion of 1.0 in x
2.013 * [backup-simplify]: Simplify 1.0 into 1.0
2.013 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.013 * [taylor]: Taking taylor expansion of x in x
2.013 * [backup-simplify]: Simplify 0 into 0
2.013 * [backup-simplify]: Simplify 1 into 1
2.013 * [backup-simplify]: Simplify (/ 1 1) into 1
2.013 * [taylor]: Taking taylor expansion of x in x
2.013 * [backup-simplify]: Simplify 0 into 0
2.013 * [backup-simplify]: Simplify 1 into 1
2.014 * [backup-simplify]: Simplify (+ 0 1) into 1
2.014 * [backup-simplify]: Simplify (/ 1 1) into 1
2.015 * [backup-simplify]: Simplify (log 1) into 0
2.015 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
2.015 * [backup-simplify]: Simplify (* 1/2 (- (* 2 (log x)))) into (* -1 (log x))
2.015 * [backup-simplify]: Simplify (exp (* -1 (log x))) into (pow x -1)
2.015 * [taylor]: Taking taylor expansion of (pow (/ (+ 1.0 (/ 1 x)) x) 1/2) in x
2.015 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (/ (+ 1.0 (/ 1 x)) x)))) in x
2.016 * [taylor]: Taking taylor expansion of (* 1/2 (log (/ (+ 1.0 (/ 1 x)) x))) in x
2.016 * [taylor]: Taking taylor expansion of 1/2 in x
2.016 * [backup-simplify]: Simplify 1/2 into 1/2
2.016 * [taylor]: Taking taylor expansion of (log (/ (+ 1.0 (/ 1 x)) x)) in x
2.016 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x
2.016 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
2.016 * [taylor]: Taking taylor expansion of 1.0 in x
2.016 * [backup-simplify]: Simplify 1.0 into 1.0
2.016 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.016 * [taylor]: Taking taylor expansion of x in x
2.016 * [backup-simplify]: Simplify 0 into 0
2.016 * [backup-simplify]: Simplify 1 into 1
2.016 * [backup-simplify]: Simplify (/ 1 1) into 1
2.016 * [taylor]: Taking taylor expansion of x in x
2.016 * [backup-simplify]: Simplify 0 into 0
2.016 * [backup-simplify]: Simplify 1 into 1
2.017 * [backup-simplify]: Simplify (+ 0 1) into 1
2.017 * [backup-simplify]: Simplify (/ 1 1) into 1
2.017 * [backup-simplify]: Simplify (log 1) into 0
2.018 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
2.018 * [backup-simplify]: Simplify (* 1/2 (- (* 2 (log x)))) into (* -1 (log x))
2.018 * [backup-simplify]: Simplify (exp (* -1 (log x))) into (pow x -1)
2.018 * [backup-simplify]: Simplify (pow x -1) into (pow x -1)
2.019 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.020 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
2.022 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* 1 (/ 0 1)))) into 1.0
2.028 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1.0) 1)) (pow 1 1)))) 1) into 1.0
2.028 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
2.029 * [backup-simplify]: Simplify (+ (* 1/2 1.0) (* 0 (- (* 2 (log x))))) into 0.5
2.031 * [backup-simplify]: Simplify (* (exp (* -1 (log x))) (+ (* (/ (pow 0.5 1) 1)))) into (/ 0.5 x)
2.031 * [backup-simplify]: Simplify (/ 0.5 x) into (/ 0.5 x)
2.032 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.033 * [backup-simplify]: Simplify (+ 0 0) into 0
2.033 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)))) into 0
2.046 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1.0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -0.5
2.047 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
2.048 * [backup-simplify]: Simplify (+ (* 1/2 -0.5) (+ (* 0 1.0) (* 0 (- (* 2 (log x)))))) into (- 0.25)
2.054 * [backup-simplify]: Simplify (* (exp (* -1 (log x))) (+ (* (/ (pow 0.5 2) 2)) (* (/ (pow (- 0.25) 1) 1)))) into (/ -0.125 x)
2.054 * [backup-simplify]: Simplify (/ -0.125 x) into (/ -0.125 x)
2.055 * [backup-simplify]: Simplify (+ (* (/ -0.125 (/ 1 (- x))) (pow (/ 1 (- x)) 2)) (+ (* (/ 0.5 (/ 1 (- x))) (/ 1 (- x))) (pow (/ 1 (- x)) -1))) into (+ 0.5 (+ (pow (/ -1 x) -1) (* 0.125 (/ 1 x))))
2.055 * * * [progress]: simplifying candidates
2.056 * [simplify]: Simplifying:
  (* (+ (log (- x 1.0)) (log x)) (/ 1 2))
  (* (log (* (- x 1.0) x)) (/ 1 2))
  (* (log (* (- x 1.0) x)) (/ 1 2))
  (* 1 (/ 1 2))
  (* 1 (/ 1 2))
  (pow (* (- x 1.0) x) (* (cbrt (/ 1 2)) (cbrt (/ 1 2))))
  (pow (* (- x 1.0) x) (sqrt (/ 1 2)))
  (pow (* (- x 1.0) x) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt 2) (cbrt 2))))
  (pow (* (- x 1.0) x) (/ (* (cbrt 1) (cbrt 1)) (sqrt 2)))
  (pow (* (- x 1.0) x) (/ (* (cbrt 1) (cbrt 1)) 1))
  (pow (* (- x 1.0) x) (/ (sqrt 1) (* (cbrt 2) (cbrt 2))))
  (pow (* (- x 1.0) x) (/ (sqrt 1) (sqrt 2)))
  (pow (* (- x 1.0) x) (/ (sqrt 1) 1))
  (pow (* (- x 1.0) x) (/ 1 (* (cbrt 2) (cbrt 2))))
  (pow (* (- x 1.0) x) (/ 1 (sqrt 2)))
  (pow (* (- x 1.0) x) (/ 1 1))
  (pow (* (- x 1.0) x) 1)
  (pow (* (- x 1.0) x) 1)
  (pow (- x 1.0) (/ 1 2))
  (pow x (/ 1 2))
  (log (pow (* (- x 1.0) x) (/ 1 2)))
  (exp (pow (* (- x 1.0) x) (/ 1 2)))
  (* (cbrt (pow (* (- x 1.0) x) (/ 1 2))) (cbrt (pow (* (- x 1.0) x) (/ 1 2))))
  (cbrt (pow (* (- x 1.0) x) (/ 1 2)))
  (* (* (pow (* (- x 1.0) x) (/ 1 2)) (pow (* (- x 1.0) x) (/ 1 2))) (pow (* (- x 1.0) x) (/ 1 2)))
  (sqrt (pow (* (- x 1.0) x) (/ 1 2)))
  (sqrt (pow (* (- x 1.0) x) (/ 1 2)))
  (pow (* (- x 1.0) x) (/ (/ 1 2) 2))
  (pow (* (- x 1.0) x) (/ (/ 1 2) 2))
  (- (+ (* 0.125 (* (pow x 2) (exp (* 1/2 (+ (log (- 1.0)) (log x)))))) (exp (* 1/2 (+ (log (- 1.0)) (log x))))) (+ (* 1/4 (/ (* (pow x 2) (exp (* 1/2 (+ (log (- 1.0)) (log x))))) (pow -1.0 2))) (* 0.5 (* x (exp (* 1/2 (+ (log (- 1.0)) (log x))))))))
  (- (pow (/ 1 x) -1) (+ 0.5 (* 0.125 (/ 1 x))))
  (+ 0.5 (+ (pow (/ -1 x) -1) (* 0.125 (/ 1 x))))
3.571 * * * [progress]: adding candidates to table
3.686 * [progress]: [Phase 3 of 3] Extracting.
3.686 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (pow (* (- x 1.0) x) (/ 1 2)))> #<alt (λ (x) (- x (+ 0.5 (* 0.125 (/ 1 x)))))>)
3.687 * * * [regime-changes]: Trying 1 branch expressions: (x)
3.688 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (pow (* (- x 1.0) x) (/ 1 2)))> #<alt (λ (x) (- x (+ 0.5 (* 0.125 (/ 1 x)))))>)
3.709 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
3.709 * [simplify]: Simplifying:
  (- x (+ 0.5 (* 0.125 (/ 1 x))))
11.316 * [regime-testing]: Baseline error score: 0.37550602697385177
11.318 * [regime-testing]: Oracle error score: 0.002250281285160645
11.326 * [regime-testing]: End program error score: 0.3755060269738511