0.618 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.168 * * * [progress]: [2/2] Setting up program.
0.173 * [progress]: [Phase 2 of 3] Improving.
0.176 * [simplify]: Simplifying:
  (* (sqrt (- x 1.0)) (sqrt x))
0.176 * * [simplify]: iteration 0: 6 enodes
0.180 * * [simplify]: iteration 1: 9 enodes
0.182 * * [simplify]: iteration 2: 10 enodes
0.183 * * [simplify]: iteration complete: 10 enodes
0.183 * * [simplify]: Extracting #0: cost 1 inf + 0
0.184 * * [simplify]: Extracting #1: cost 3 inf + 0
0.184 * * [simplify]: Extracting #2: cost 5 inf + 0
0.184 * * [simplify]: Extracting #3: cost 6 inf + 1
0.184 * * [simplify]: Extracting #4: cost 0 inf + 20
0.184 * [simplify]: Simplified to:
  (* (sqrt (- x 1.0)) (sqrt x))
0.186 * * [progress]: iteration 1 / 4
0.186 * * * [progress]: picking best candidate
0.189 * * * * [pick]: Picked  #<alt (λ (x) (* (sqrt (- x 1.0)) (sqrt x)))>
0.189 * * * [progress]: localizing error
0.206 * * * [progress]: generating rewritten candidates
0.206 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.545 * * * [progress]: generating series expansions
0.546 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.552 * [backup-simplify]: Simplify (* (sqrt (- x 1.0)) (sqrt x)) into (sqrt (* x (- x 1.0)))
0.552 * [approximate]: Taking taylor expansion of (sqrt (* x (- x 1.0))) in (x) around 0
0.553 * [taylor]: Taking taylor expansion of (sqrt (* x (- x 1.0))) in x
0.553 * [taylor]: Taking taylor expansion of (* x (- x 1.0)) in x
0.553 * [taylor]: Taking taylor expansion of x in x
0.553 * [backup-simplify]: Simplify 0 into 0
0.553 * [backup-simplify]: Simplify 1 into 1
0.553 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.553 * [taylor]: Taking taylor expansion of x in x
0.553 * [backup-simplify]: Simplify 0 into 0
0.553 * [backup-simplify]: Simplify 1 into 1
0.553 * [taylor]: Taking taylor expansion of 1.0 in x
0.553 * [backup-simplify]: Simplify 1.0 into 1.0
0.554 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.555 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
0.555 * [backup-simplify]: Simplify (* 0 (- 1.0)) into 0
0.555 * [backup-simplify]: Simplify (- 0) into 0
0.556 * [backup-simplify]: Simplify (+ 1 0) into 1
0.557 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (- 1.0))) into (- 1.0)
0.558 * [backup-simplify]: Simplify (sqrt 0) into 0
0.560 * [backup-simplify]: Simplify (/ (- 1.0) (* 2 (sqrt 0))) into +nan.0
0.560 * [taylor]: Taking taylor expansion of (sqrt (* x (- x 1.0))) in x
0.560 * [taylor]: Taking taylor expansion of (* x (- x 1.0)) in x
0.560 * [taylor]: Taking taylor expansion of x in x
0.560 * [backup-simplify]: Simplify 0 into 0
0.560 * [backup-simplify]: Simplify 1 into 1
0.560 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.560 * [taylor]: Taking taylor expansion of x in x
0.560 * [backup-simplify]: Simplify 0 into 0
0.560 * [backup-simplify]: Simplify 1 into 1
0.560 * [taylor]: Taking taylor expansion of 1.0 in x
0.560 * [backup-simplify]: Simplify 1.0 into 1.0
0.560 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.561 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
0.562 * [backup-simplify]: Simplify (* 0 (- 1.0)) into 0
0.562 * [backup-simplify]: Simplify (- 0) into 0
0.563 * [backup-simplify]: Simplify (+ 1 0) into 1
0.565 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (- 1.0))) into (- 1.0)
0.565 * [backup-simplify]: Simplify (sqrt 0) into 0
0.567 * [backup-simplify]: Simplify (/ (- 1.0) (* 2 (sqrt 0))) into +nan.0
0.567 * [backup-simplify]: Simplify 0 into 0
0.567 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.568 * [backup-simplify]: Simplify (- 0) into 0
0.569 * [backup-simplify]: Simplify (+ 0 0) into 0
0.570 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (- 1.0)))) into 1
0.574 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
0.574 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.574 * [backup-simplify]: Simplify (- 0) into 0
0.574 * [backup-simplify]: Simplify (+ 0 0) into 0
0.576 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- 1.0))))) into 0
0.581 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
0.581 * [backup-simplify]: Simplify +nan.0 into +nan.0
0.583 * [backup-simplify]: Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
0.583 * [backup-simplify]: Simplify (* (sqrt (- (/ 1 x) 1.0)) (sqrt (/ 1 x))) into (sqrt (/ (- (/ 1 x) 1.0) x))
0.583 * [approximate]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in (x) around 0
0.583 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in x
0.583 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x
0.583 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.583 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.583 * [taylor]: Taking taylor expansion of x in x
0.583 * [backup-simplify]: Simplify 0 into 0
0.583 * [backup-simplify]: Simplify 1 into 1
0.583 * [backup-simplify]: Simplify (/ 1 1) into 1
0.583 * [taylor]: Taking taylor expansion of 1.0 in x
0.583 * [backup-simplify]: Simplify 1.0 into 1.0
0.584 * [taylor]: Taking taylor expansion of x in x
0.584 * [backup-simplify]: Simplify 0 into 0
0.584 * [backup-simplify]: Simplify 1 into 1
0.584 * [backup-simplify]: Simplify (+ 1 0) into 1
0.584 * [backup-simplify]: Simplify (/ 1 1) into 1
0.585 * [backup-simplify]: Simplify (sqrt 1) into 1
0.585 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.586 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.586 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
0.588 * [backup-simplify]: Simplify (- (/ (- 1.0) 1) (+ (* 1 (/ 0 1)))) into (- 1.0)
0.589 * [backup-simplify]: Simplify (/ (- 1.0) (* 2 (sqrt 1))) into -0.5
0.589 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in x
0.589 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x
0.589 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.589 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.590 * [taylor]: Taking taylor expansion of x in x
0.590 * [backup-simplify]: Simplify 0 into 0
0.590 * [backup-simplify]: Simplify 1 into 1
0.590 * [backup-simplify]: Simplify (/ 1 1) into 1
0.590 * [taylor]: Taking taylor expansion of 1.0 in x
0.590 * [backup-simplify]: Simplify 1.0 into 1.0
0.590 * [taylor]: Taking taylor expansion of x in x
0.590 * [backup-simplify]: Simplify 0 into 0
0.590 * [backup-simplify]: Simplify 1 into 1
0.590 * [backup-simplify]: Simplify (+ 1 0) into 1
0.590 * [backup-simplify]: Simplify (/ 1 1) into 1
0.591 * [backup-simplify]: Simplify (sqrt 1) into 1
0.591 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.591 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.592 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
0.593 * [backup-simplify]: Simplify (- (/ (- 1.0) 1) (+ (* 1 (/ 0 1)))) into (- 1.0)
0.595 * [backup-simplify]: Simplify (/ (- 1.0) (* 2 (sqrt 1))) into -0.5
0.595 * [backup-simplify]: Simplify 1 into 1
0.595 * [backup-simplify]: Simplify -0.5 into -0.5
0.595 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.596 * [backup-simplify]: Simplify (- 0) into 0
0.596 * [backup-simplify]: Simplify (+ 0 0) into 0
0.597 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)))) into 0
0.600 * [backup-simplify]: Simplify (/ (- 0 (pow -0.5 2) (+)) (* 2 1)) into -0.125
0.600 * [backup-simplify]: Simplify -0.125 into -0.125
0.600 * [backup-simplify]: Simplify (+ (* -0.125 (/ 1 x)) (+ -0.5 (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 0.125 (/ 1 x)) 0.5))
0.601 * [backup-simplify]: Simplify (* (sqrt (- (/ 1 (- x)) 1.0)) (sqrt (/ 1 (- x)))) into (* (sqrt (- (+ (/ 1 x) 1.0))) (sqrt (/ -1 x)))
0.601 * [approximate]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1.0))) (sqrt (/ -1 x))) in (x) around 0
0.601 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1.0))) (sqrt (/ -1 x))) in x
0.601 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1.0))) in x
0.601 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1.0)) in x
0.601 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.601 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.601 * [taylor]: Taking taylor expansion of x in x
0.601 * [backup-simplify]: Simplify 0 into 0
0.601 * [backup-simplify]: Simplify 1 into 1
0.601 * [backup-simplify]: Simplify (/ 1 1) into 1
0.601 * [taylor]: Taking taylor expansion of 1.0 in x
0.601 * [backup-simplify]: Simplify 1.0 into 1.0
0.601 * [backup-simplify]: Simplify (+ 1 0) into 1
0.602 * [backup-simplify]: Simplify (- 1) into -1
0.602 * [backup-simplify]: Simplify (sqrt 0) into 0
0.602 * [backup-simplify]: Simplify (- 1) into -1
0.603 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.603 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
0.603 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.603 * [taylor]: Taking taylor expansion of -1 in x
0.603 * [backup-simplify]: Simplify -1 into -1
0.603 * [taylor]: Taking taylor expansion of x in x
0.603 * [backup-simplify]: Simplify 0 into 0
0.603 * [backup-simplify]: Simplify 1 into 1
0.604 * [backup-simplify]: Simplify (/ -1 1) into -1
0.604 * [backup-simplify]: Simplify (sqrt 0) into 0
0.605 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.605 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1.0))) (sqrt (/ -1 x))) in x
0.605 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1.0))) in x
0.605 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1.0)) in x
0.605 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.605 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.605 * [taylor]: Taking taylor expansion of x in x
0.605 * [backup-simplify]: Simplify 0 into 0
0.605 * [backup-simplify]: Simplify 1 into 1
0.605 * [backup-simplify]: Simplify (/ 1 1) into 1
0.605 * [taylor]: Taking taylor expansion of 1.0 in x
0.605 * [backup-simplify]: Simplify 1.0 into 1.0
0.606 * [backup-simplify]: Simplify (+ 1 0) into 1
0.606 * [backup-simplify]: Simplify (- 1) into -1
0.606 * [backup-simplify]: Simplify (sqrt 0) into 0
0.606 * [backup-simplify]: Simplify (- 1) into -1
0.607 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.607 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
0.607 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.607 * [taylor]: Taking taylor expansion of -1 in x
0.607 * [backup-simplify]: Simplify -1 into -1
0.607 * [taylor]: Taking taylor expansion of x in x
0.607 * [backup-simplify]: Simplify 0 into 0
0.607 * [backup-simplify]: Simplify 1 into 1
0.608 * [backup-simplify]: Simplify (/ -1 1) into -1
0.608 * [backup-simplify]: Simplify (sqrt 0) into 0
0.609 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
0.609 * [backup-simplify]: Simplify (* 0 0) into 0
0.609 * [backup-simplify]: Simplify 0 into 0
0.610 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0
0.610 * [backup-simplify]: Simplify 0 into 0
0.611 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
0.613 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
0.613 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.614 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.614 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.617 * [backup-simplify]: Simplify (/ (- (- 1.0) (pow +nan.0 2) (+)) (* 2 0)) into +nan.0
0.619 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0)
0.619 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.620 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.622 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
0.623 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.623 * [backup-simplify]: Simplify (+ 0 0) into 0
0.623 * [backup-simplify]: Simplify (- 0) into 0
0.626 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
0.629 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0)
0.629 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.630 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.633 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
0.634 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.634 * [backup-simplify]: Simplify (+ 0 0) into 0
0.635 * [backup-simplify]: Simplify (- 0) into 0
0.640 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0
0.644 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0)
0.644 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0)
0.645 * [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)))))
0.645 * * * [progress]: simplifying candidates
0.654 * [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 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2)))))))
  (- x (+ (* 0.125 (/ 1 x)) 0.5))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
0.655 * * [simplify]: iteration 0: 83 enodes
0.673 * * [simplify]: iteration 1: 190 enodes
0.750 * * [simplify]: iteration 2: 687 enodes
1.413 * * [simplify]: iteration 3: 3837 enodes
3.349 * * [simplify]: iteration complete: 5000 enodes
3.349 * * [simplify]: Extracting #0: cost 22 inf + 0
3.351 * * [simplify]: Extracting #1: cost 307 inf + 0
3.356 * * [simplify]: Extracting #2: cost 1136 inf + 57
3.365 * * [simplify]: Extracting #3: cost 834 inf + 2000
3.377 * * [simplify]: Extracting #4: cost 350 inf + 4951
3.381 * * [simplify]: Extracting #5: cost 149 inf + 6794
3.386 * * [simplify]: Extracting #6: cost 39 inf + 7755
3.392 * * [simplify]: Extracting #7: cost 18 inf + 7896
3.401 * * [simplify]: Extracting #8: cost 6 inf + 7940
3.410 * * [simplify]: Extracting #9: cost 0 inf + 7970
3.419 * [simplify]: Simplified to:
  (* x (- x 1.0))
  (* (sqrt x) (sqrt (- x 1.0)))
  (* x (- x 1.0))
  (log (* (sqrt x) (sqrt (- x 1.0))))
  (log (* (sqrt x) (sqrt (- x 1.0))))
  (pow (exp (sqrt x)) (sqrt (- x 1.0)))
  (pow (* (sqrt x) (sqrt (- x 1.0))) 3)
  (* (cbrt (* (sqrt x) (sqrt (- x 1.0)))) (cbrt (* (sqrt x) (sqrt (- x 1.0)))))
  (cbrt (* (sqrt x) (sqrt (- x 1.0))))
  (pow (* (sqrt x) (sqrt (- x 1.0))) 3)
  (* x (- x 1.0))
  (sqrt (* (sqrt x) (sqrt (- x 1.0))))
  (sqrt (* (sqrt x) (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 (sqrt (- x 1.0))))
  (* (* (cbrt (sqrt x)) (sqrt (- x 1.0))) (cbrt (sqrt x)))
  (* (sqrt (- x 1.0)) (fabs (cbrt x)))
  (* (sqrt (- x 1.0)) (sqrt (sqrt x)))
  (sqrt (- x 1.0))
  (* (sqrt (- x 1.0)) (sqrt (sqrt x)))
  (sqrt (- x 1.0))
  (* (sqrt x) (cbrt (sqrt (- x 1.0))))
  (* (sqrt x) (sqrt (cbrt (- x 1.0))))
  (* (sqrt (sqrt (- x 1.0))) (sqrt x))
  (* (sqrt x) (sqrt (- x 1.0)))
  (* (sqrt x) (sqrt (- (sqrt x) (sqrt 1.0))))
  (* (sqrt x) (sqrt (- x 1.0)))
  (* (sqrt (sqrt (- x 1.0))) (sqrt x))
  (* (sqrt x) (sqrt (- x 1.0)))
  (* (sqrt (- (pow x 3) (pow 1.0 3))) (sqrt x))
  (* (sqrt (* (- x 1.0) (+ x 1.0))) (sqrt x))
  (* +nan.0 (+ (- x) (- (pow x 3) (* x x))))
  (- x (+ 0.5 (/ 0.125 x)))
  (- (- (/ +nan.0 x) +nan.0) (/ (/ +nan.0 x) x))
3.419 * * * [progress]: adding candidates to table
3.589 * * [progress]: iteration 2 / 4
3.589 * * * [progress]: picking best candidate
3.595 * * * * [pick]: Picked  #<alt (λ (x) (- x (+ 0.5 (/ 0.125 x))))>
3.595 * * * [progress]: localizing error
3.604 * * * [progress]: generating rewritten candidates
3.604 * * * [progress]: generating series expansions
3.604 * * * [progress]: simplifying candidates
3.604 * [simplify]: Simplifying:
  
3.605 * * [simplify]: iteration 0: 0 enodes
3.605 * * [simplify]: iteration complete: 0 enodes
3.605 * * [simplify]: Extracting #0: cost 0 inf + 0
3.605 * [simplify]: Simplified to:
  
3.605 * * * [progress]: adding candidates to table
3.606 * * [progress]: iteration 3 / 4
3.606 * * * [progress]: picking best candidate
3.611 * * * * [pick]: Picked  #<alt (λ (x) (pow (* x (- x 1.0)) 1/2))>
3.611 * * * [progress]: localizing error
3.633 * * * [progress]: generating rewritten candidates
3.633 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
3.648 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
3.677 * * * [progress]: generating series expansions
3.677 * * * * [progress]: [ 1 / 2 ] generating series at (2)
3.677 * [backup-simplify]: Simplify (pow (* x (- x 1.0)) 1/2) into (pow (* x (- x 1.0)) 1/2)
3.677 * [approximate]: Taking taylor expansion of (pow (* x (- x 1.0)) 1/2) in (x) around 0
3.677 * [taylor]: Taking taylor expansion of (pow (* x (- x 1.0)) 1/2) in x
3.677 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (* x (- x 1.0))))) in x
3.677 * [taylor]: Taking taylor expansion of (* 1/2 (log (* x (- x 1.0)))) in x
3.677 * [taylor]: Taking taylor expansion of 1/2 in x
3.677 * [backup-simplify]: Simplify 1/2 into 1/2
3.677 * [taylor]: Taking taylor expansion of (log (* x (- x 1.0))) in x
3.677 * [taylor]: Taking taylor expansion of (* x (- x 1.0)) in x
3.677 * [taylor]: Taking taylor expansion of x in x
3.677 * [backup-simplify]: Simplify 0 into 0
3.677 * [backup-simplify]: Simplify 1 into 1
3.677 * [taylor]: Taking taylor expansion of (- x 1.0) in x
3.677 * [taylor]: Taking taylor expansion of x in x
3.677 * [backup-simplify]: Simplify 0 into 0
3.677 * [backup-simplify]: Simplify 1 into 1
3.677 * [taylor]: Taking taylor expansion of 1.0 in x
3.677 * [backup-simplify]: Simplify 1.0 into 1.0
3.678 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.678 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
3.679 * [backup-simplify]: Simplify (* 0 (- 1.0)) into 0
3.679 * [backup-simplify]: Simplify (- 0) into 0
3.679 * [backup-simplify]: Simplify (+ 1 0) into 1
3.680 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (- 1.0))) into (- 1.0)
3.681 * [backup-simplify]: Simplify (log (- 1.0)) into (log (- 1.0))
3.682 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log (- 1.0))) into (+ (log (- 1.0)) (log x))
3.682 * [backup-simplify]: Simplify (* 1/2 (+ (log (- 1.0)) (log x))) into (* 1/2 (+ (log x) (log (- 1.0))))
3.683 * [backup-simplify]: Simplify (exp (* 1/2 (+ (log x) (log (- 1.0))))) into (exp (* 1/2 (+ (log (- 1.0)) (log x))))
3.683 * [taylor]: Taking taylor expansion of (pow (* x (- x 1.0)) 1/2) in x
3.683 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (* x (- x 1.0))))) in x
3.683 * [taylor]: Taking taylor expansion of (* 1/2 (log (* x (- x 1.0)))) in x
3.683 * [taylor]: Taking taylor expansion of 1/2 in x
3.683 * [backup-simplify]: Simplify 1/2 into 1/2
3.683 * [taylor]: Taking taylor expansion of (log (* x (- x 1.0))) in x
3.683 * [taylor]: Taking taylor expansion of (* x (- x 1.0)) in x
3.683 * [taylor]: Taking taylor expansion of x in x
3.683 * [backup-simplify]: Simplify 0 into 0
3.683 * [backup-simplify]: Simplify 1 into 1
3.683 * [taylor]: Taking taylor expansion of (- x 1.0) in x
3.683 * [taylor]: Taking taylor expansion of x in x
3.683 * [backup-simplify]: Simplify 0 into 0
3.683 * [backup-simplify]: Simplify 1 into 1
3.683 * [taylor]: Taking taylor expansion of 1.0 in x
3.683 * [backup-simplify]: Simplify 1.0 into 1.0
3.684 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.684 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
3.685 * [backup-simplify]: Simplify (* 0 (- 1.0)) into 0
3.685 * [backup-simplify]: Simplify (- 0) into 0
3.685 * [backup-simplify]: Simplify (+ 1 0) into 1
3.687 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (- 1.0))) into (- 1.0)
3.688 * [backup-simplify]: Simplify (log (- 1.0)) into (log (- 1.0))
3.689 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log (- 1.0))) into (+ (log (- 1.0)) (log x))
3.690 * [backup-simplify]: Simplify (* 1/2 (+ (log (- 1.0)) (log x))) into (* 1/2 (+ (log x) (log (- 1.0))))
3.691 * [backup-simplify]: Simplify (exp (* 1/2 (+ (log x) (log (- 1.0))))) into (exp (* 1/2 (+ (log (- 1.0)) (log x))))
3.692 * [backup-simplify]: Simplify (exp (* 1/2 (+ (log (- 1.0)) (log x)))) into (exp (* 1/2 (+ (log x) (log (- 1.0)))))
3.694 * [backup-simplify]: Simplify (- 0) into 0
3.694 * [backup-simplify]: Simplify (+ 0 0) into 0
3.695 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (- 1.0)))) into 1
3.702 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow (- 1.0) 1)))) 1) into -1.0
3.703 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log (- 1.0))) into (+ (log (- 1.0)) (log x))
3.705 * [backup-simplify]: Simplify (+ (* 1/2 -1.0) (* 0 (+ (log (- 1.0)) (log x)))) into (- 0.5)
3.709 * [backup-simplify]: Simplify (* (exp (* 1/2 (+ (log x) (log (- 1.0))))) (+ (* (/ (pow (- 0.5) 1) 1)))) into (* -0.5 (exp (* 1/2 (+ (log (- 1.0)) (log x)))))
3.710 * [backup-simplify]: Simplify (* -0.5 (exp (* 1/2 (+ (log (- 1.0)) (log x))))) into (* -0.5 (exp (* 1/2 (+ (log x) (log (- 1.0))))))
3.711 * [backup-simplify]: Simplify (- 0) into 0
3.712 * [backup-simplify]: Simplify (+ 0 0) into 0
3.713 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- 1.0))))) into 0
3.726 * [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))
3.727 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log (- 1.0))) into (+ (log (- 1.0)) (log x))
3.731 * [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))))
3.739 * [backup-simplify]: Simplify (* (exp (* 1/2 (+ (log x) (log (- 1.0))))) (+ (* (/ (pow (- 0.5) 2) 2)) (* (/ (pow (- (* 1/4 (/ 1 (pow -1.0 2)))) 1) 1)))) into (* (exp (* 1/2 (+ (log (- 1.0)) (log x)))) (- 0.125 (* 1/4 (/ 1 (pow -1.0 2)))))
3.742 * [backup-simplify]: Simplify (* (exp (* 1/2 (+ (log (- 1.0)) (log x)))) (- 0.125 (* 1/4 (/ 1 (pow -1.0 2))))) into (* (exp (* 1/2 (+ (log x) (log (- 1.0))))) (- 0.125 (* 1/4 (/ 1 (pow -1.0 2)))))
3.745 * [backup-simplify]: Simplify (+ (* (* (exp (* 1/2 (+ (log x) (log (- 1.0))))) (- 0.125 (* 1/4 (/ 1 (pow -1.0 2))))) (pow x 2)) (+ (* (* -0.5 (exp (* 1/2 (+ (log x) (log (- 1.0)))))) x) (exp (* 1/2 (+ (log x) (log (- 1.0))))))) into (- (+ (* 0.125 (* (exp (* 1/2 (+ (log (- 1.0)) (log x)))) (pow x 2))) (exp (* 1/2 (+ (log (- 1.0)) (log x))))) (+ (* 1/4 (/ (* (exp (* 1/2 (+ (log (- 1.0)) (log x)))) (pow x 2)) (pow -1.0 2))) (* 0.5 (* (exp (* 1/2 (+ (log (- 1.0)) (log x)))) x))))
3.746 * [backup-simplify]: Simplify (pow (* (/ 1 x) (- (/ 1 x) 1.0)) 1/2) into (pow (/ (- (/ 1 x) 1.0) x) 1/2)
3.746 * [approximate]: Taking taylor expansion of (pow (/ (- (/ 1 x) 1.0) x) 1/2) in (x) around 0
3.746 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 x) 1.0) x) 1/2) in x
3.746 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (/ (- (/ 1 x) 1.0) x)))) in x
3.746 * [taylor]: Taking taylor expansion of (* 1/2 (log (/ (- (/ 1 x) 1.0) x))) in x
3.746 * [taylor]: Taking taylor expansion of 1/2 in x
3.746 * [backup-simplify]: Simplify 1/2 into 1/2
3.746 * [taylor]: Taking taylor expansion of (log (/ (- (/ 1 x) 1.0) x)) in x
3.746 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x
3.746 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
3.746 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.746 * [taylor]: Taking taylor expansion of x in x
3.746 * [backup-simplify]: Simplify 0 into 0
3.746 * [backup-simplify]: Simplify 1 into 1
3.746 * [backup-simplify]: Simplify (/ 1 1) into 1
3.746 * [taylor]: Taking taylor expansion of 1.0 in x
3.746 * [backup-simplify]: Simplify 1.0 into 1.0
3.746 * [taylor]: Taking taylor expansion of x in x
3.746 * [backup-simplify]: Simplify 0 into 0
3.746 * [backup-simplify]: Simplify 1 into 1
3.746 * [backup-simplify]: Simplify (+ 1 0) into 1
3.747 * [backup-simplify]: Simplify (/ 1 1) into 1
3.747 * [backup-simplify]: Simplify (log 1) into 0
3.747 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.747 * [backup-simplify]: Simplify (* 1/2 (- (* 2 (log x)))) into (* -1 (log x))
3.747 * [backup-simplify]: Simplify (exp (* -1 (log x))) into (pow x -1)
3.747 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 x) 1.0) x) 1/2) in x
3.747 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (/ (- (/ 1 x) 1.0) x)))) in x
3.747 * [taylor]: Taking taylor expansion of (* 1/2 (log (/ (- (/ 1 x) 1.0) x))) in x
3.747 * [taylor]: Taking taylor expansion of 1/2 in x
3.747 * [backup-simplify]: Simplify 1/2 into 1/2
3.747 * [taylor]: Taking taylor expansion of (log (/ (- (/ 1 x) 1.0) x)) in x
3.747 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x
3.747 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
3.748 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.748 * [taylor]: Taking taylor expansion of x in x
3.748 * [backup-simplify]: Simplify 0 into 0
3.748 * [backup-simplify]: Simplify 1 into 1
3.748 * [backup-simplify]: Simplify (/ 1 1) into 1
3.748 * [taylor]: Taking taylor expansion of 1.0 in x
3.748 * [backup-simplify]: Simplify 1.0 into 1.0
3.748 * [taylor]: Taking taylor expansion of x in x
3.748 * [backup-simplify]: Simplify 0 into 0
3.748 * [backup-simplify]: Simplify 1 into 1
3.748 * [backup-simplify]: Simplify (+ 1 0) into 1
3.748 * [backup-simplify]: Simplify (/ 1 1) into 1
3.749 * [backup-simplify]: Simplify (log 1) into 0
3.749 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.749 * [backup-simplify]: Simplify (* 1/2 (- (* 2 (log x)))) into (* -1 (log x))
3.749 * [backup-simplify]: Simplify (exp (* -1 (log x))) into (pow x -1)
3.749 * [backup-simplify]: Simplify (pow x -1) into (pow x -1)
3.750 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.750 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.750 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
3.752 * [backup-simplify]: Simplify (- (/ (- 1.0) 1) (+ (* 1 (/ 0 1)))) into (- 1.0)
3.758 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1.0)) 1)) (pow 1 1)))) 1) into -1.0
3.759 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.759 * [backup-simplify]: Simplify (+ (* 1/2 -1.0) (* 0 (- (* 2 (log x))))) into (- 0.5)
3.763 * [backup-simplify]: Simplify (* (exp (* -1 (log x))) (+ (* (/ (pow (- 0.5) 1) 1)))) into (/ -0.5 x)
3.763 * [backup-simplify]: Simplify (/ -0.5 x) into (/ -0.5 x)
3.764 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.764 * [backup-simplify]: Simplify (- 0) into 0
3.765 * [backup-simplify]: Simplify (+ 0 0) into 0
3.766 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)))) into 0
3.779 * [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
3.779 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.780 * [backup-simplify]: Simplify (+ (* 1/2 -0.5) (+ (* 0 -1.0) (* 0 (- (* 2 (log x)))))) into (- 0.25)
3.788 * [backup-simplify]: Simplify (* (exp (* -1 (log x))) (+ (* (/ (pow (- 0.5) 2) 2)) (* (/ (pow (- 0.25) 1) 1)))) into (/ -0.125 x)
3.788 * [backup-simplify]: Simplify (/ -0.125 x) into (/ -0.125 x)
3.788 * [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) (+ (* 0.125 (/ 1 x)) 0.5))
3.788 * [backup-simplify]: Simplify (pow (* (/ 1 (- x)) (- (/ 1 (- x)) 1.0)) 1/2) into (pow (/ (+ (/ 1 x) 1.0) x) 1/2)
3.789 * [approximate]: Taking taylor expansion of (pow (/ (+ (/ 1 x) 1.0) x) 1/2) in (x) around 0
3.789 * [taylor]: Taking taylor expansion of (pow (/ (+ (/ 1 x) 1.0) x) 1/2) in x
3.789 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (/ (+ (/ 1 x) 1.0) x)))) in x
3.789 * [taylor]: Taking taylor expansion of (* 1/2 (log (/ (+ (/ 1 x) 1.0) x))) in x
3.789 * [taylor]: Taking taylor expansion of 1/2 in x
3.789 * [backup-simplify]: Simplify 1/2 into 1/2
3.789 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) x)) in x
3.789 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) x) in x
3.789 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
3.789 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.789 * [taylor]: Taking taylor expansion of x in x
3.789 * [backup-simplify]: Simplify 0 into 0
3.789 * [backup-simplify]: Simplify 1 into 1
3.789 * [backup-simplify]: Simplify (/ 1 1) into 1
3.789 * [taylor]: Taking taylor expansion of 1.0 in x
3.789 * [backup-simplify]: Simplify 1.0 into 1.0
3.789 * [taylor]: Taking taylor expansion of x in x
3.789 * [backup-simplify]: Simplify 0 into 0
3.790 * [backup-simplify]: Simplify 1 into 1
3.790 * [backup-simplify]: Simplify (+ 1 0) into 1
3.790 * [backup-simplify]: Simplify (/ 1 1) into 1
3.791 * [backup-simplify]: Simplify (log 1) into 0
3.791 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.791 * [backup-simplify]: Simplify (* 1/2 (- (* 2 (log x)))) into (* -1 (log x))
3.792 * [backup-simplify]: Simplify (exp (* -1 (log x))) into (pow x -1)
3.792 * [taylor]: Taking taylor expansion of (pow (/ (+ (/ 1 x) 1.0) x) 1/2) in x
3.792 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (/ (+ (/ 1 x) 1.0) x)))) in x
3.792 * [taylor]: Taking taylor expansion of (* 1/2 (log (/ (+ (/ 1 x) 1.0) x))) in x
3.792 * [taylor]: Taking taylor expansion of 1/2 in x
3.792 * [backup-simplify]: Simplify 1/2 into 1/2
3.792 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) x)) in x
3.792 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) x) in x
3.792 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
3.792 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.792 * [taylor]: Taking taylor expansion of x in x
3.792 * [backup-simplify]: Simplify 0 into 0
3.792 * [backup-simplify]: Simplify 1 into 1
3.792 * [backup-simplify]: Simplify (/ 1 1) into 1
3.792 * [taylor]: Taking taylor expansion of 1.0 in x
3.792 * [backup-simplify]: Simplify 1.0 into 1.0
3.792 * [taylor]: Taking taylor expansion of x in x
3.792 * [backup-simplify]: Simplify 0 into 0
3.792 * [backup-simplify]: Simplify 1 into 1
3.793 * [backup-simplify]: Simplify (+ 1 0) into 1
3.793 * [backup-simplify]: Simplify (/ 1 1) into 1
3.794 * [backup-simplify]: Simplify (log 1) into 0
3.794 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.794 * [backup-simplify]: Simplify (* 1/2 (- (* 2 (log x)))) into (* -1 (log x))
3.794 * [backup-simplify]: Simplify (exp (* -1 (log x))) into (pow x -1)
3.795 * [backup-simplify]: Simplify (pow x -1) into (pow x -1)
3.795 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.796 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
3.798 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* 1 (/ 0 1)))) into 1.0
3.812 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1.0) 1)) (pow 1 1)))) 1) into 1.0
3.812 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.813 * [backup-simplify]: Simplify (+ (* 1/2 1.0) (* 0 (- (* 2 (log x))))) into 0.5
3.817 * [backup-simplify]: Simplify (* (exp (* -1 (log x))) (+ (* (/ (pow 0.5 1) 1)))) into (/ 0.5 x)
3.817 * [backup-simplify]: Simplify (/ 0.5 x) into (/ 0.5 x)
3.818 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.819 * [backup-simplify]: Simplify (+ 0 0) into 0
3.820 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)))) into 0
3.831 * [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
3.832 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
3.833 * [backup-simplify]: Simplify (+ (* 1/2 -0.5) (+ (* 0 1.0) (* 0 (- (* 2 (log x)))))) into (- 0.25)
3.839 * [backup-simplify]: Simplify (* (exp (* -1 (log x))) (+ (* (/ (pow 0.5 2) 2)) (* (/ (pow (- 0.25) 1) 1)))) into (/ -0.125 x)
3.839 * [backup-simplify]: Simplify (/ -0.125 x) into (/ -0.125 x)
3.840 * [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) (+ (* 0.125 (/ 1 x)) 0.5))
3.840 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
3.840 * [backup-simplify]: Simplify (* x (- x 1.0)) into (* x (- x 1.0))
3.840 * [approximate]: Taking taylor expansion of (* x (- x 1.0)) in (x) around 0
3.840 * [taylor]: Taking taylor expansion of (* x (- x 1.0)) in x
3.840 * [taylor]: Taking taylor expansion of x in x
3.840 * [backup-simplify]: Simplify 0 into 0
3.840 * [backup-simplify]: Simplify 1 into 1
3.840 * [taylor]: Taking taylor expansion of (- x 1.0) in x
3.840 * [taylor]: Taking taylor expansion of x in x
3.840 * [backup-simplify]: Simplify 0 into 0
3.840 * [backup-simplify]: Simplify 1 into 1
3.840 * [taylor]: Taking taylor expansion of 1.0 in x
3.840 * [backup-simplify]: Simplify 1.0 into 1.0
3.840 * [taylor]: Taking taylor expansion of (* x (- x 1.0)) in x
3.840 * [taylor]: Taking taylor expansion of x in x
3.841 * [backup-simplify]: Simplify 0 into 0
3.841 * [backup-simplify]: Simplify 1 into 1
3.841 * [taylor]: Taking taylor expansion of (- x 1.0) in x
3.841 * [taylor]: Taking taylor expansion of x in x
3.841 * [backup-simplify]: Simplify 0 into 0
3.841 * [backup-simplify]: Simplify 1 into 1
3.841 * [taylor]: Taking taylor expansion of 1.0 in x
3.841 * [backup-simplify]: Simplify 1.0 into 1.0
3.841 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.842 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
3.843 * [backup-simplify]: Simplify (* 0 (- 1.0)) into 0
3.843 * [backup-simplify]: Simplify 0 into 0
3.843 * [backup-simplify]: Simplify (- 0) into 0
3.844 * [backup-simplify]: Simplify (+ 1 0) into 1
3.846 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (- 1.0))) into (- 1.0)
3.846 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.847 * [backup-simplify]: Simplify (- 0) into 0
3.847 * [backup-simplify]: Simplify (+ 0 0) into 0
3.848 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (- 1.0)))) into 1
3.848 * [backup-simplify]: Simplify 1 into 1
3.849 * [backup-simplify]: Simplify (- 0) into 0
3.849 * [backup-simplify]: Simplify (+ 0 0) into 0
3.851 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- 1.0))))) into 0
3.851 * [backup-simplify]: Simplify 0 into 0
3.852 * [backup-simplify]: Simplify (- 0) into 0
3.852 * [backup-simplify]: Simplify (+ 0 0) into 0
3.854 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- 1.0)))))) into 0
3.854 * [backup-simplify]: Simplify 0 into 0
3.854 * [backup-simplify]: Simplify (- 0) into 0
3.855 * [backup-simplify]: Simplify (+ 0 0) into 0
3.857 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- 1.0))))))) into 0
3.857 * [backup-simplify]: Simplify 0 into 0
3.857 * [backup-simplify]: Simplify (- 0) into 0
3.858 * [backup-simplify]: Simplify (+ 0 0) into 0
3.860 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- 1.0)))))))) into 0
3.860 * [backup-simplify]: Simplify 0 into 0
3.860 * [backup-simplify]: Simplify (- 0) into 0
3.860 * [backup-simplify]: Simplify (+ 0 0) into 0
3.863 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- 1.0))))))))) into 0
3.863 * [backup-simplify]: Simplify 0 into 0
3.863 * [backup-simplify]: Simplify (- 0) into 0
3.863 * [backup-simplify]: Simplify (+ 0 0) into 0
3.866 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- 1.0)))))))))) into 0
3.866 * [backup-simplify]: Simplify 0 into 0
3.867 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* (- 1.0) x)) into (- (pow x 2) (* 1.0 x))
3.867 * [backup-simplify]: Simplify (* (/ 1 x) (- (/ 1 x) 1.0)) into (/ (- (/ 1 x) 1.0) x)
3.867 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in (x) around 0
3.867 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x
3.867 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
3.867 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.867 * [taylor]: Taking taylor expansion of x in x
3.867 * [backup-simplify]: Simplify 0 into 0
3.867 * [backup-simplify]: Simplify 1 into 1
3.868 * [backup-simplify]: Simplify (/ 1 1) into 1
3.868 * [taylor]: Taking taylor expansion of 1.0 in x
3.868 * [backup-simplify]: Simplify 1.0 into 1.0
3.868 * [taylor]: Taking taylor expansion of x in x
3.868 * [backup-simplify]: Simplify 0 into 0
3.868 * [backup-simplify]: Simplify 1 into 1
3.868 * [backup-simplify]: Simplify (+ 1 0) into 1
3.869 * [backup-simplify]: Simplify (/ 1 1) into 1
3.869 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x
3.869 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
3.869 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.869 * [taylor]: Taking taylor expansion of x in x
3.869 * [backup-simplify]: Simplify 0 into 0
3.869 * [backup-simplify]: Simplify 1 into 1
3.869 * [backup-simplify]: Simplify (/ 1 1) into 1
3.869 * [taylor]: Taking taylor expansion of 1.0 in x
3.869 * [backup-simplify]: Simplify 1.0 into 1.0
3.869 * [taylor]: Taking taylor expansion of x in x
3.869 * [backup-simplify]: Simplify 0 into 0
3.869 * [backup-simplify]: Simplify 1 into 1
3.870 * [backup-simplify]: Simplify (+ 1 0) into 1
3.870 * [backup-simplify]: Simplify (/ 1 1) into 1
3.870 * [backup-simplify]: Simplify 1 into 1
3.871 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.872 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.872 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
3.875 * [backup-simplify]: Simplify (- (/ (- 1.0) 1) (+ (* 1 (/ 0 1)))) into (- 1.0)
3.875 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.876 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.877 * [backup-simplify]: Simplify (- 0) into 0
3.877 * [backup-simplify]: Simplify (+ 0 0) into 0
3.878 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)))) into 0
3.878 * [backup-simplify]: Simplify 0 into 0
3.879 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.879 * [backup-simplify]: Simplify (- 0) into 0
3.880 * [backup-simplify]: Simplify (+ 0 0) into 0
3.881 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.881 * [backup-simplify]: Simplify 0 into 0
3.882 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.883 * [backup-simplify]: Simplify (- 0) into 0
3.883 * [backup-simplify]: Simplify (+ 0 0) into 0
3.884 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.884 * [backup-simplify]: Simplify 0 into 0
3.885 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.886 * [backup-simplify]: Simplify (- 0) into 0
3.886 * [backup-simplify]: Simplify (+ 0 0) into 0
3.887 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.887 * [backup-simplify]: Simplify 0 into 0
3.888 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.889 * [backup-simplify]: Simplify (- 0) into 0
3.889 * [backup-simplify]: Simplify (+ 0 0) into 0
3.890 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.890 * [backup-simplify]: Simplify 0 into 0
3.891 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.892 * [backup-simplify]: Simplify (- 0) into 0
3.892 * [backup-simplify]: Simplify (+ 0 0) into 0
3.893 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.893 * [backup-simplify]: Simplify 0 into 0
3.894 * [backup-simplify]: Simplify (+ (* (- 1.0) (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (- (pow x 2) (* 1.0 x))
3.894 * [backup-simplify]: Simplify (* (/ 1 (- x)) (- (/ 1 (- x)) 1.0)) into (/ (+ (/ 1 x) 1.0) x)
3.894 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) x) in (x) around 0
3.894 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) x) in x
3.894 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
3.894 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.894 * [taylor]: Taking taylor expansion of x in x
3.894 * [backup-simplify]: Simplify 0 into 0
3.894 * [backup-simplify]: Simplify 1 into 1
3.895 * [backup-simplify]: Simplify (/ 1 1) into 1
3.895 * [taylor]: Taking taylor expansion of 1.0 in x
3.895 * [backup-simplify]: Simplify 1.0 into 1.0
3.895 * [taylor]: Taking taylor expansion of x in x
3.895 * [backup-simplify]: Simplify 0 into 0
3.895 * [backup-simplify]: Simplify 1 into 1
3.895 * [backup-simplify]: Simplify (+ 1 0) into 1
3.896 * [backup-simplify]: Simplify (/ 1 1) into 1
3.896 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) x) in x
3.896 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
3.896 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.896 * [taylor]: Taking taylor expansion of x in x
3.896 * [backup-simplify]: Simplify 0 into 0
3.896 * [backup-simplify]: Simplify 1 into 1
3.896 * [backup-simplify]: Simplify (/ 1 1) into 1
3.896 * [taylor]: Taking taylor expansion of 1.0 in x
3.896 * [backup-simplify]: Simplify 1.0 into 1.0
3.896 * [taylor]: Taking taylor expansion of x in x
3.896 * [backup-simplify]: Simplify 0 into 0
3.896 * [backup-simplify]: Simplify 1 into 1
3.897 * [backup-simplify]: Simplify (+ 1 0) into 1
3.897 * [backup-simplify]: Simplify (/ 1 1) into 1
3.897 * [backup-simplify]: Simplify 1 into 1
3.899 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.899 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
3.901 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* 1 (/ 0 1)))) into 1.0
3.901 * [backup-simplify]: Simplify 1.0 into 1.0
3.902 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.903 * [backup-simplify]: Simplify (+ 0 0) into 0
3.904 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)))) into 0
3.904 * [backup-simplify]: Simplify 0 into 0
3.905 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.905 * [backup-simplify]: Simplify (+ 0 0) into 0
3.906 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.906 * [backup-simplify]: Simplify 0 into 0
3.907 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.908 * [backup-simplify]: Simplify (+ 0 0) into 0
3.909 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.909 * [backup-simplify]: Simplify 0 into 0
3.910 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.910 * [backup-simplify]: Simplify (+ 0 0) into 0
3.912 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.912 * [backup-simplify]: Simplify 0 into 0
3.913 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.913 * [backup-simplify]: Simplify (+ 0 0) into 0
3.914 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.914 * [backup-simplify]: Simplify 0 into 0
3.915 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.916 * [backup-simplify]: Simplify (+ 0 0) into 0
3.917 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.917 * [backup-simplify]: Simplify 0 into 0
3.918 * [backup-simplify]: Simplify (+ (* 1.0 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (- (pow x 2) (* 1.0 x))
3.918 * * * [progress]: simplifying candidates
3.919 * [simplify]: Simplifying:
  (* (+ (log x) (log (- x 1.0))) 1/2)
  (* (log (* x (- x 1.0))) 1/2)
  (* (log (* x (- x 1.0))) 1/2)
  (* 1 1/2)
  (* 1 1/2)
  (pow (* x (- x 1.0)) (* (cbrt 1/2) (cbrt 1/2)))
  (pow (* x (- x 1.0)) (sqrt 1/2))
  (pow (* x (- x 1.0)) 1)
  (pow x 1/2)
  (pow (- x 1.0) 1/2)
  (log (pow (* x (- x 1.0)) 1/2))
  (exp (pow (* x (- x 1.0)) 1/2))
  (* (cbrt (pow (* x (- x 1.0)) 1/2)) (cbrt (pow (* x (- x 1.0)) 1/2)))
  (cbrt (pow (* x (- x 1.0)) 1/2))
  (* (* (pow (* x (- x 1.0)) 1/2) (pow (* x (- x 1.0)) 1/2)) (pow (* x (- x 1.0)) 1/2))
  (sqrt (pow (* x (- x 1.0)) 1/2))
  (sqrt (pow (* x (- x 1.0)) 1/2))
  (pow (* x (- x 1.0)) (/ 1/2 2))
  (pow (* x (- x 1.0)) (/ 1/2 2))
  (* x (- x 1.0))
  (+ (log x) (log (- x 1.0)))
  (log (* x (- x 1.0)))
  (exp (* x (- x 1.0)))
  (* (* (* x x) x) (* (* (- x 1.0) (- x 1.0)) (- x 1.0)))
  (* (cbrt (* x (- x 1.0))) (cbrt (* x (- x 1.0))))
  (cbrt (* x (- x 1.0)))
  (* (* (* x (- x 1.0)) (* x (- x 1.0))) (* x (- x 1.0)))
  (sqrt (* x (- x 1.0)))
  (sqrt (* x (- x 1.0)))
  (* (sqrt x) (sqrt (- x 1.0)))
  (* (sqrt x) (sqrt (- x 1.0)))
  (* x x)
  (* x (- 1.0))
  (* x x)
  (* x (- 1.0))
  (* x x)
  (* (- 1.0) x)
  (* x x)
  (* (- 1.0) x)
  (* x (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (* x (sqrt (- x 1.0)))
  (* x 1)
  (* x (+ (sqrt x) (sqrt 1.0)))
  (* x 1)
  (* (cbrt x) (- x 1.0))
  (* (sqrt x) (- x 1.0))
  (* x (- x 1.0))
  (* x (- (pow x 3) (pow 1.0 3)))
  (* x (- (* x x) (* 1.0 1.0)))
  (- (+ (* 0.125 (* (exp (* 1/2 (+ (log (- 1.0)) (log x)))) (pow x 2))) (exp (* 1/2 (+ (log (- 1.0)) (log x))))) (+ (* 1/4 (/ (* (exp (* 1/2 (+ (log (- 1.0)) (log x)))) (pow x 2)) (pow -1.0 2))) (* 0.5 (* (exp (* 1/2 (+ (log (- 1.0)) (log x)))) x))))
  (- (pow (/ 1 x) -1) (+ (* 0.125 (/ 1 x)) 0.5))
  (+ (pow (/ -1 x) -1) (+ (* 0.125 (/ 1 x)) 0.5))
  (- (pow x 2) (* 1.0 x))
  (- (pow x 2) (* 1.0 x))
  (- (pow x 2) (* 1.0 x))
3.921 * * [simplify]: iteration 0: 98 enodes
3.964 * * [simplify]: iteration 1: 267 enodes
4.142 * * [simplify]: iteration 2: 1137 enodes
4.588 * * [simplify]: iteration complete: 5001 enodes
4.588 * * [simplify]: Extracting #0: cost 36 inf + 0
4.590 * * [simplify]: Extracting #1: cost 721 inf + 5
4.598 * * [simplify]: Extracting #2: cost 1706 inf + 1321
4.610 * * [simplify]: Extracting #3: cost 1094 inf + 10386
4.630 * * [simplify]: Extracting #4: cost 245 inf + 17668
4.643 * * [simplify]: Extracting #5: cost 66 inf + 19379
4.655 * * [simplify]: Extracting #6: cost 4 inf + 20027
4.668 * * [simplify]: Extracting #7: cost 0 inf + 20059
4.683 * [simplify]: Simplified to:
  (log (sqrt (* (- x 1.0) x)))
  (log (sqrt (* (- x 1.0) x)))
  (log (sqrt (* (- x 1.0) x)))
  1/2
  1/2
  (pow (* (- x 1.0) x) (* (cbrt 1/2) (cbrt 1/2)))
  (pow (* (- x 1.0) x) (sqrt 1/2))
  (* (- x 1.0) x)
  (sqrt x)
  (sqrt (- x 1.0))
  (log (sqrt (* (- x 1.0) x)))
  (exp (sqrt (* (- x 1.0) x)))
  (* (cbrt (sqrt (* (- x 1.0) x))) (cbrt (sqrt (* (- x 1.0) x))))
  (cbrt (sqrt (* (- x 1.0) x)))
  (pow (sqrt (* (- x 1.0) x)) 3)
  (sqrt (sqrt (* (- x 1.0) x)))
  (sqrt (sqrt (* (- x 1.0) x)))
  (pow (* (- x 1.0) x) 1/4)
  (pow (* (- x 1.0) x) 1/4)
  (* (- x 1.0) x)
  (log (* (- x 1.0) x))
  (log (* (- x 1.0) x))
  (pow (exp x) (- x 1.0))
  (* (pow (- x 1.0) 3) (pow x 3))
  (* (cbrt (* (- x 1.0) x)) (cbrt (* (- x 1.0) x)))
  (cbrt (* (- x 1.0) x))
  (pow (* (- x 1.0) x) 3)
  (sqrt (* (- x 1.0) x))
  (sqrt (* (- x 1.0) x))
  (* (sqrt x) (sqrt (- x 1.0)))
  (* (sqrt x) (sqrt (- x 1.0)))
  (* x x)
  (- (* x 1.0))
  (* x x)
  (- (* x 1.0))
  (* x x)
  (* (- x) 1.0)
  (* x x)
  (* (- x) 1.0)
  (* (* (cbrt (- x 1.0)) (cbrt (- x 1.0))) x)
  (* (sqrt (- x 1.0)) x)
  x
  (* x (+ (sqrt 1.0) (sqrt x)))
  x
  (* (- x 1.0) (cbrt x))
  (* (- x 1.0) (sqrt x))
  (* (- x 1.0) x)
  (* x (- (pow x 3) (pow 1.0 3)))
  (* (+ x 1.0) (* (- x 1.0) x))
  (- (- (* (+ (* 0.125 (* x x)) 1) (* (pow (- 1.0) 1/2) (sqrt x))) (* (/ 1/4 -1.0) (/ (* (* x x) (* (pow (- 1.0) 1/2) (sqrt x))) -1.0))) (* (* x 0.5) (* (pow (- 1.0) 1/2) (sqrt x))))
  (- (- x (/ 0.125 x)) 0.5)
  (+ (+ (/ 0.125 x) (- x)) 0.5)
  (* x (- x 1.0))
  (* x (- x 1.0))
  (* x (- x 1.0))
4.684 * * * [progress]: adding candidates to table
4.828 * [progress]: [Phase 3 of 3] Extracting.
4.828 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* (sqrt (- x 1.0)) (sqrt x)))> #<alt (λ (x) (- x (+ 0.5 (/ 0.125 x))))> #<alt (λ (x) (pow (* x (- x 1.0)) 1/2))>)
4.829 * * * [regime-changes]: Trying 2 branch expressions: ((* (sqrt (- x 1.0)) (sqrt x)) x)
4.830 * * * * [regimes]: Trying to branch on (* (sqrt (- x 1.0)) (sqrt x)) from (#<alt (λ (x) (* (sqrt (- x 1.0)) (sqrt x)))> #<alt (λ (x) (- x (+ 0.5 (/ 0.125 x))))> #<alt (λ (x) (pow (* x (- x 1.0)) 1/2))>)
4.877 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* (sqrt (- x 1.0)) (sqrt x)))> #<alt (λ (x) (- x (+ 0.5 (/ 0.125 x))))> #<alt (λ (x) (pow (* x (- x 1.0)) 1/2))>)
4.900 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
4.901 * [simplify]: Simplifying:
  (- x (+ 0.5 (/ 0.125 x)))
4.901 * * [simplify]: iteration 0: 6 enodes
4.901 * * [simplify]: iteration 1: 7 enodes
4.902 * * [simplify]: iteration complete: 7 enodes
4.902 * * [simplify]: Extracting #0: cost 1 inf + 0
4.902 * * [simplify]: Extracting #1: cost 3 inf + 0
4.902 * * [simplify]: Extracting #2: cost 4 inf + 1
4.902 * * [simplify]: Extracting #3: cost 4 inf + 2
4.902 * * [simplify]: Extracting #4: cost 0 inf + 18
4.902 * [simplify]: Simplified to:
  (- x (+ 0.5 (/ 0.125 x)))
8.834 * [regime-testing]: Baseline error score: 0.454752757202447
8.853 * [regime-testing]: Oracle error score: 0.0011251406425803225
8.874 * [regime-testing]: End program error score: 0.454752757202447