0.823 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.030 * * * [progress]: [2/2] Setting up program.
0.034 * [progress]: [Phase 2 of 3] Improving.
0.036 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 2.0 (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
0.609 * * [simplify]: iteration  0 :  16  enodes  (cost  6 )
0.610 * * [simplify]: iteration  1 :  19  enodes  (cost  6 )
0.611 * * [simplify]: iteration  2 :  21  enodes  (cost  6 )
0.612 * * [simplify]: iteration  3 :  21  enodes  (cost  6 )
0.613 * [simplify]: Simplified to:
   (* 2.0 (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
0.614 * * [progress]: iteration 1 / 4
0.614 * * * [progress]: picking best candidate
0.617 * * * * [pick]: Picked  #<alt (λ (x) (* 2.0 (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))))>
0.617 * * * [progress]: localizing error
0.627 * * * [progress]: generating rewritten candidates
0.628 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 1 1)
0.637 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1)
0.644 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
0.659 * * * [progress]: generating series expansions
0.659 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 1 1)
0.664 * [approximate]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in (x) around 0
0.664 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
0.664 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.664 * [taylor]: Taking taylor expansion of 1.0 in x
0.664 * [taylor]: Taking taylor expansion of x in x
0.665 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.665 * [taylor]: Taking taylor expansion of x in x
0.665 * [taylor]: Taking taylor expansion of 1.0 in x
0.665 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
0.665 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.665 * [taylor]: Taking taylor expansion of 1.0 in x
0.665 * [taylor]: Taking taylor expansion of x in x
0.665 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.665 * [taylor]: Taking taylor expansion of x in x
0.665 * [taylor]: Taking taylor expansion of 1.0 in x
0.668 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0
0.668 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.668 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.668 * [taylor]: Taking taylor expansion of 1.0 in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.668 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.668 * [taylor]: Taking taylor expansion of 1.0 in x
0.668 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.668 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.668 * [taylor]: Taking taylor expansion of 1.0 in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.668 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.668 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.668 * [taylor]: Taking taylor expansion of x in x
0.668 * [taylor]: Taking taylor expansion of 1.0 in x
0.669 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in (x) around 0
0.669 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.669 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.669 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.669 * [taylor]: Taking taylor expansion of x in x
0.669 * [taylor]: Taking taylor expansion of 1.0 in x
0.669 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.669 * [taylor]: Taking taylor expansion of 1.0 in x
0.669 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.669 * [taylor]: Taking taylor expansion of x in x
0.669 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.669 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.669 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.669 * [taylor]: Taking taylor expansion of x in x
0.669 * [taylor]: Taking taylor expansion of 1.0 in x
0.669 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.669 * [taylor]: Taking taylor expansion of 1.0 in x
0.669 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.669 * [taylor]: Taking taylor expansion of x in x
0.670 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1)
0.670 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1.0 x) (+ x 1.0))) in (x) around 0
0.670 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 x) (+ x 1.0))) in x
0.670 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
0.670 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.670 * [taylor]: Taking taylor expansion of 1.0 in x
0.670 * [taylor]: Taking taylor expansion of x in x
0.670 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.670 * [taylor]: Taking taylor expansion of x in x
0.670 * [taylor]: Taking taylor expansion of 1.0 in x
0.670 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 x) (+ x 1.0))) in x
0.670 * [taylor]: Taking taylor expansion of (/ (- 1.0 x) (+ x 1.0)) in x
0.670 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.670 * [taylor]: Taking taylor expansion of 1.0 in x
0.670 * [taylor]: Taking taylor expansion of x in x
0.670 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.671 * [taylor]: Taking taylor expansion of x in x
0.671 * [taylor]: Taking taylor expansion of 1.0 in x
0.672 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in (x) around 0
0.672 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
0.672 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.672 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.672 * [taylor]: Taking taylor expansion of 1.0 in x
0.672 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.672 * [taylor]: Taking taylor expansion of x in x
0.672 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.672 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.672 * [taylor]: Taking taylor expansion of x in x
0.672 * [taylor]: Taking taylor expansion of 1.0 in x
0.672 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
0.672 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.672 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.672 * [taylor]: Taking taylor expansion of 1.0 in x
0.672 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.672 * [taylor]: Taking taylor expansion of x in x
0.672 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.672 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.672 * [taylor]: Taking taylor expansion of x in x
0.672 * [taylor]: Taking taylor expansion of 1.0 in x
0.673 * [approximate]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in (x) around 0
0.673 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
0.673 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.673 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.673 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.673 * [taylor]: Taking taylor expansion of x in x
0.673 * [taylor]: Taking taylor expansion of 1.0 in x
0.674 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.674 * [taylor]: Taking taylor expansion of 1.0 in x
0.674 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.674 * [taylor]: Taking taylor expansion of x in x
0.674 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
0.674 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.674 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.674 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.674 * [taylor]: Taking taylor expansion of x in x
0.674 * [taylor]: Taking taylor expansion of 1.0 in x
0.674 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.674 * [taylor]: Taking taylor expansion of 1.0 in x
0.674 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.674 * [taylor]: Taking taylor expansion of x in x
0.675 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
0.675 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) in (x) around 0
0.675 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) in x
0.676 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) in x
0.677 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in (x) around 0
0.677 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x
0.677 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x
0.677 * [approximate]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in (x) around 0
0.677 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x
0.677 * [taylor]: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x
0.678 * * * [progress]: simplifying candidates
0.679 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (- 1.0 x)) (log (+ 1.0 x)))
  (log (/ (- 1.0 x) (+ 1.0 x)))
  (exp (/ (- 1.0 x) (+ 1.0 x)))
  (/ (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* (* (+ 1.0 x) (+ 1.0 x)) (+ 1.0 x)))
  (* (cbrt (/ (- 1.0 x) (+ 1.0 x))) (cbrt (/ (- 1.0 x) (+ 1.0 x))))
  (cbrt (/ (- 1.0 x) (+ 1.0 x)))
  (* (* (/ (- 1.0 x) (+ 1.0 x)) (/ (- 1.0 x) (+ 1.0 x))) (/ (- 1.0 x) (+ 1.0 x)))
  (sqrt (/ (- 1.0 x) (+ 1.0 x)))
  (sqrt (/ (- 1.0 x) (+ 1.0 x)))
  (neg (- 1.0 x))
  (neg (+ 1.0 x))
  (/ 1.0 (+ 1.0 x))
  (/ x (+ 1.0 x))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (cbrt (- 1.0 x)) (cbrt (+ 1.0 x)))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1)
  (/ (cbrt (- 1.0 x)) (+ 1.0 x))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1)
  (/ (cbrt (- 1.0 x)) (+ 1.0 x))
  (/ (sqrt (- 1.0 x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (cbrt (+ 1.0 x)))
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (sqrt (- 1.0 x)) 1)
  (/ (sqrt (- 1.0 x)) (+ 1.0 x))
  (/ (sqrt (- 1.0 x)) 1)
  (/ (sqrt (- 1.0 x)) (+ 1.0 x))
  (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (- 1.0 x) (cbrt (+ 1.0 x)))
  (/ 1 (sqrt (+ 1.0 x)))
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  (/ 1 1)
  (/ (- 1.0 x) (+ 1.0 x))
  (/ 1 1)
  (/ (- 1.0 x) (+ 1.0 x))
  (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ 1.0 x)))
  (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x)))
  (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x)))
  (/ (+ (sqrt 1.0) (sqrt x)) 1)
  (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x))
  (/ (+ (sqrt 1.0) (sqrt x)) 1)
  (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x))
  (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (- 1.0 x) (cbrt (+ 1.0 x)))
  (/ 1 (sqrt (+ 1.0 x)))
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  (/ 1 1)
  (/ (- 1.0 x) (+ 1.0 x))
  (/ 1 1)
  (/ (- 1.0 x) (+ 1.0 x))
  (/ 1 (+ 1.0 x))
  (/ (+ 1.0 x) (- 1.0 x))
  (/ (- 1.0 x) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  (/ (- 1.0 x) 1)
  (/ (- 1.0 x) 1)
  (/ (+ 1.0 x) (cbrt (- 1.0 x)))
  (/ (+ 1.0 x) (sqrt (- 1.0 x)))
  (/ (+ 1.0 x) (- 1.0 x))
  (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))
  (/ (+ 1.0 x) (- 1.0 x))
  (/ (- 1.0 x) (+ (pow 1.0 3) (pow x 3)))
  (/ (- 1.0 x) (- (* 1.0 1.0) (* x x)))
  (* (+ 1.0 x) (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))
  (* (+ 1.0 x) (+ 1.0 x))
  (log (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (exp (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (* (cbrt (sqrt (/ (- 1.0 x) (+ 1.0 x)))) (cbrt (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
  (cbrt (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (* (* (sqrt (/ (- 1.0 x) (+ 1.0 x))) (sqrt (/ (- 1.0 x) (+ 1.0 x)))) (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (sqrt (* (cbrt (/ (- 1.0 x) (+ 1.0 x))) (cbrt (/ (- 1.0 x) (+ 1.0 x)))))
  (sqrt (cbrt (/ (- 1.0 x) (+ 1.0 x))))
  (sqrt (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (sqrt (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (sqrt (/ (cbrt (- 1.0 x)) (cbrt (+ 1.0 x))))
  (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ 1.0 x))))
  (sqrt (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1))
  (sqrt (/ (cbrt (- 1.0 x)) (+ 1.0 x)))
  (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) 1))
  (sqrt (/ (cbrt (- 1.0 x)) (+ 1.0 x)))
  (sqrt (/ (sqrt (- 1.0 x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (sqrt (/ (sqrt (- 1.0 x)) (cbrt (+ 1.0 x))))
  (sqrt (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (sqrt (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (sqrt (/ (sqrt (- 1.0 x)) 1))
  (sqrt (/ (sqrt (- 1.0 x)) (+ 1.0 x)))
  (sqrt (/ (sqrt (- 1.0 x)) 1))
  (sqrt (/ (sqrt (- 1.0 x)) (+ 1.0 x)))
  (sqrt (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (sqrt (/ (- 1.0 x) (cbrt (+ 1.0 x))))
  (sqrt (/ 1 (sqrt (+ 1.0 x))))
  (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (sqrt (/ 1 1))
  (sqrt (/ (- 1.0 x) (+ 1.0 x)))
  (sqrt (/ 1 1))
  (sqrt (/ (- 1.0 x) (+ 1.0 x)))
  (sqrt (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (sqrt (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ 1.0 x))))
  (sqrt (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x))))
  (sqrt (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x))))
  (sqrt (/ (+ (sqrt 1.0) (sqrt x)) 1))
  (sqrt (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x)))
  (sqrt (/ (+ (sqrt 1.0) (sqrt x)) 1))
  (sqrt (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x)))
  (sqrt (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (sqrt (/ (- 1.0 x) (cbrt (+ 1.0 x))))
  (sqrt (/ 1 (sqrt (+ 1.0 x))))
  (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  (sqrt (/ 1 1))
  (sqrt (/ (- 1.0 x) (+ 1.0 x)))
  (sqrt (/ 1 1))
  (sqrt (/ (- 1.0 x) (+ 1.0 x)))
  (sqrt 1)
  (sqrt (/ (- 1.0 x) (+ 1.0 x)))
  (sqrt (- 1.0 x))
  (sqrt (/ 1 (+ 1.0 x)))
  (sqrt (/ (- 1.0 x) (+ (pow 1.0 3) (pow x 3))))
  (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (sqrt (/ (- 1.0 x) (- (* 1.0 1.0) (* x x))))
  (sqrt (- 1.0 x))
  (sqrt (- 1.0 x))
  (sqrt (+ 1.0 x))
  (/ 1 2)
  (sqrt (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (sqrt (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (log (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
  (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
  (* (cbrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (cbrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))))
  (cbrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
  (* (* (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))) (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
  (sqrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
  (sqrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
  (- (+ (* 2.0 (pow x 2)) 1.0) (* 2.0 x))
  (- (* 2.0 (/ 1 x)) (+ 1 (* 2.0 (/ 1 (pow x 2)))))
  (- (* 2.0 (/ 1 x)) (+ 1 (* 2.0 (/ 1 (pow x 2)))))
  (- (+ (sqrt 1.0) (* 1.0 (/ (pow x 2) (sqrt 1.0)))) (+ (* 0.5 (/ (pow x 2) (pow (sqrt 1.0) 3))) (* 1.0 (/ x (sqrt 1.0)))))
  (- (+ (* 1.0 (/ 1 (* x (sqrt -1)))) (sqrt -1)) (+ (* 1.0 (/ 1 (* (pow x 2) (sqrt -1)))) (* 0.5 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
  (- (+ (* 1.0 (/ 1 (* x (sqrt -1)))) (sqrt -1)) (+ (* 1.0 (/ 1 (* (pow x 2) (sqrt -1)))) (* 0.5 (/ 1 (* (pow x 2) (pow (sqrt -1) 3))))))
  (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))
0.685 * * [simplify]: iteration  0 :  354  enodes  (cost  753 )
0.690 * * [simplify]: iteration  1 :  1071  enodes  (cost  709 )
0.711 * * [simplify]: iteration  2 :  5001  enodes  (cost  688 )
0.716 * [simplify]: Simplified to:
   (log (/ (- 1.0 x) (+ 1.0 x)))
  (log (/ (- 1.0 x) (+ 1.0 x)))
  (exp (/ (- 1.0 x) (+ 1.0 x)))
  (pow (/ (- 1.0 x) (+ 1.0 x)) 3)
  (* (cbrt (/ (- 1.0 x) (+ 1.0 x))) (cbrt (/ (- 1.0 x) (+ 1.0 x))))
  (cbrt (/ (- 1.0 x) (+ 1.0 x)))
  (pow (/ (- 1.0 x) (+ 1.0 x)) 3)
  (sqrt (/ (- 1.0 x) (+ x 1.0)))
  (sqrt (/ (- 1.0 x) (+ x 1.0)))
  (- x 1.0)
  (neg (+ 1.0 x))
  (/ 1.0 (+ x 1.0))
  (/ x (+ x 1.0))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (cbrt (- 1.0 x)) (cbrt (+ 1.0 x)))
  (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))
  (/ (cbrt (- 1.0 x)) (+ 1.0 x))
  (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))
  (/ (cbrt (- 1.0 x)) (+ 1.0 x))
  (/ (sqrt (- 1.0 x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (sqrt (- 1.0 x)) (cbrt (+ 1.0 x)))
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (sqrt (- 1.0 x))
  (/ (sqrt (- 1.0 x)) (+ 1.0 x))
  (sqrt (- 1.0 x))
  (/ (sqrt (- 1.0 x)) (+ 1.0 x))
  (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (- 1.0 x) (cbrt (+ 1.0 x)))
  (/ 1 (sqrt (+ 1.0 x)))
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  1
  (/ (- 1.0 x) (+ 1.0 x))
  1
  (/ (- 1.0 x) (+ 1.0 x))
  (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ 1.0 x)))
  (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x)))
  (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x)))
  (+ (sqrt 1.0) (sqrt x))
  (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x))
  (+ (sqrt 1.0) (sqrt x))
  (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x))
  (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (- 1.0 x) (cbrt (+ 1.0 x)))
  (/ 1 (sqrt (+ 1.0 x)))
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  1
  (/ (- 1.0 x) (+ 1.0 x))
  1
  (/ (- 1.0 x) (+ 1.0 x))
  (/ 1 (+ 1.0 x))
  (/ (+ 1.0 x) (- 1.0 x))
  (/ (- 1.0 x) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (/ (- 1.0 x) (sqrt (+ 1.0 x)))
  (- 1.0 x)
  (- 1.0 x)
  (/ (+ 1.0 x) (cbrt (- 1.0 x)))
  (/ (+ 1.0 x) (sqrt (- 1.0 x)))
  (/ (+ 1.0 x) (- 1.0 x))
  (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))
  (/ (+ 1.0 x) (- 1.0 x))
  (/ (- 1.0 x) (+ (pow 1.0 3) (pow x 3)))
  (/ (- 1.0 x) (- (* 1.0 1.0) (* x x)))
  (* (+ (* x (+ x 1.0)) (* 1.0 1.0)) (+ 1.0 x))
  (* (+ 1.0 x) (+ 1.0 x))
  (log (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (exp (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (* (cbrt (sqrt (/ (- 1.0 x) (+ 1.0 x)))) (cbrt (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
  (cbrt (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (pow (sqrt (/ (- 1.0 x) (+ x 1.0))) 3)
  (fabs (cbrt (/ (- 1.0 x) (+ 1.0 x))))
  (sqrt (cbrt (/ (- 1.0 x) (+ 1.0 x))))
  (sqrt (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (sqrt (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (fabs (/ (cbrt (- 1.0 x)) (cbrt (+ 1.0 x))))
  (sqrt (/ (cbrt (- 1.0 x)) (cbrt (+ 1.0 x))))
  (sqrt (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ 1.0 x))))
  (sqrt (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (fabs (cbrt (- 1.0 x)))
  (sqrt (/ (cbrt (- 1.0 x)) (+ 1.0 x)))
  (fabs (cbrt (- 1.0 x)))
  (sqrt (/ (cbrt (- 1.0 x)) (+ 1.0 x)))
  (sqrt (/ (sqrt (- 1.0 x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (sqrt (/ (sqrt (- 1.0 x)) (cbrt (+ 1.0 x))))
  (sqrt (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (sqrt (/ (sqrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (sqrt (/ (sqrt (- 1.0 x)) 1))
  (sqrt (/ (sqrt (- 1.0 x)) (+ 1.0 x)))
  (sqrt (/ (sqrt (- 1.0 x)) 1))
  (sqrt (/ (sqrt (- 1.0 x)) (+ 1.0 x)))
  (sqrt (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (sqrt (/ (- 1.0 x) (cbrt (+ 1.0 x))))
  (sqrt (/ 1 (sqrt (+ 1.0 x))))
  (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  1
  (sqrt (/ (- 1.0 x) (+ x 1.0)))
  1
  (sqrt (/ (- 1.0 x) (+ x 1.0)))
  (sqrt (/ (+ (sqrt 1.0) (sqrt x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (sqrt (/ (- (sqrt 1.0) (sqrt x)) (cbrt (+ 1.0 x))))
  (sqrt (/ (+ (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x))))
  (sqrt (/ (- (sqrt 1.0) (sqrt x)) (sqrt (+ 1.0 x))))
  (sqrt (/ (+ (sqrt 1.0) (sqrt x)) 1))
  (sqrt (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x)))
  (sqrt (/ (+ (sqrt 1.0) (sqrt x)) 1))
  (sqrt (/ (- (sqrt 1.0) (sqrt x)) (+ 1.0 x)))
  (sqrt (/ 1 (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (sqrt (/ (- 1.0 x) (cbrt (+ 1.0 x))))
  (sqrt (/ 1 (sqrt (+ 1.0 x))))
  (sqrt (/ (- 1.0 x) (sqrt (+ 1.0 x))))
  1
  (sqrt (/ (- 1.0 x) (+ x 1.0)))
  1
  (sqrt (/ (- 1.0 x) (+ x 1.0)))
  1
  (sqrt (/ (- 1.0 x) (+ x 1.0)))
  (sqrt (- 1.0 x))
  (sqrt (/ 1 (+ 1.0 x)))
  (sqrt (/ (- 1.0 x) (+ (pow 1.0 3) (pow x 3))))
  (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (sqrt (/ (- 1.0 x) (- (* 1.0 1.0) (* x x))))
  (sqrt (- 1.0 x))
  (sqrt (- 1.0 x))
  (sqrt (+ 1.0 x))
  1/2
  (sqrt (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (sqrt (sqrt (/ (- 1.0 x) (+ 1.0 x))))
  (log (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
  (exp (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
  (* (cbrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) (cbrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))))
  (cbrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
  (pow (atan (sqrt (/ (- 1.0 x) (+ x 1.0)))) 3)
  (sqrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
  (sqrt (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
  (+ 1.0 (* 2.0 (- (pow x 2) x)))
  (+ (/ 2.0 x) (- -1 (/ (/ 2.0 x) x)))
  (+ (/ 2.0 x) (- -1 (/ (/ 2.0 x) x)))
  (- (* (/ (pow x 2) (sqrt 1.0)) (- 1.0 (/ 0.5 1.0))) (- (* 1.0 (/ x (sqrt 1.0))) (sqrt 1.0)))
  (- (sqrt -1) (- (* (/ 1 (pow x 2)) (+ (/ 0.5 (pow (sqrt -1) 3)) (/ 1.0 (sqrt -1)))) (/ 1.0 (* x (sqrt -1)))))
  (- (sqrt -1) (- (* (/ 1 (pow x 2)) (+ (/ 0.5 (pow (sqrt -1) 3)) (/ 1.0 (sqrt -1)))) (/ 1.0 (* x (sqrt -1)))))
  (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))
  (atan (sqrt (/ (- 1.0 x) (+ x 1.0))))
0.717 * * * [progress]: adding candidates to table
0.870 * * [progress]: iteration 2 / 4
0.870 * * * [progress]: picking best candidate
0.874 * * * * [pick]: Picked  #<alt (λ (x) (* 2.0 (atan (sqrt (* (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ 1.0 x))) (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))))))))>
0.874 * * * [progress]: localizing error
0.888 * * * [progress]: generating rewritten candidates
0.888 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 2 1)
0.891 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 1 1 2)
0.894 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 1 1 1)
0.897 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1 2)
0.911 * * * [progress]: generating series expansions
0.911 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 2 1)
0.911 * [approximate]: Taking taylor expansion of (pow (- 1.0 x) 1/3) in (x) around 0
0.911 * [taylor]: Taking taylor expansion of (pow (- 1.0 x) 1/3) in x
0.911 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 x)))) in x
0.911 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 x))) in x
0.911 * [taylor]: Taking taylor expansion of 1/3 in x
0.912 * [taylor]: Taking taylor expansion of (log (- 1.0 x)) in x
0.912 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.912 * [taylor]: Taking taylor expansion of 1.0 in x
0.912 * [taylor]: Taking taylor expansion of x in x
0.912 * [taylor]: Taking taylor expansion of (pow (- 1.0 x) 1/3) in x
0.912 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 x)))) in x
0.912 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 x))) in x
0.912 * [taylor]: Taking taylor expansion of 1/3 in x
0.912 * [taylor]: Taking taylor expansion of (log (- 1.0 x)) in x
0.912 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.912 * [taylor]: Taking taylor expansion of 1.0 in x
0.912 * [taylor]: Taking taylor expansion of x in x
0.915 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/3) in (x) around 0
0.915 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/3) in x
0.915 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 x))))) in x
0.915 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 x)))) in x
0.915 * [taylor]: Taking taylor expansion of 1/3 in x
0.915 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.915 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.915 * [taylor]: Taking taylor expansion of 1.0 in x
0.915 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.915 * [taylor]: Taking taylor expansion of x in x
0.915 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/3) in x
0.915 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 x))))) in x
0.915 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 x)))) in x
0.915 * [taylor]: Taking taylor expansion of 1/3 in x
0.915 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.915 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.915 * [taylor]: Taking taylor expansion of 1.0 in x
0.915 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.915 * [taylor]: Taking taylor expansion of x in x
0.917 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 x) 1.0) 1/3) in (x) around 0
0.917 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1.0) 1/3) in x
0.917 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 x) 1.0)))) in x
0.917 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 x) 1.0))) in x
0.917 * [taylor]: Taking taylor expansion of 1/3 in x
0.917 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.917 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.917 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.917 * [taylor]: Taking taylor expansion of x in x
0.917 * [taylor]: Taking taylor expansion of 1.0 in x
0.917 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1.0) 1/3) in x
0.917 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 x) 1.0)))) in x
0.917 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 x) 1.0))) in x
0.917 * [taylor]: Taking taylor expansion of 1/3 in x
0.917 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.917 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.917 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.917 * [taylor]: Taking taylor expansion of x in x
0.917 * [taylor]: Taking taylor expansion of 1.0 in x
0.919 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 1 1 2)
0.919 * [approximate]: Taking taylor expansion of (pow (- 1.0 x) 1/3) in (x) around 0
0.919 * [taylor]: Taking taylor expansion of (pow (- 1.0 x) 1/3) in x
0.919 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 x)))) in x
0.919 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 x))) in x
0.919 * [taylor]: Taking taylor expansion of 1/3 in x
0.919 * [taylor]: Taking taylor expansion of (log (- 1.0 x)) in x
0.919 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.919 * [taylor]: Taking taylor expansion of 1.0 in x
0.919 * [taylor]: Taking taylor expansion of x in x
0.919 * [taylor]: Taking taylor expansion of (pow (- 1.0 x) 1/3) in x
0.919 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 x)))) in x
0.919 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 x))) in x
0.919 * [taylor]: Taking taylor expansion of 1/3 in x
0.919 * [taylor]: Taking taylor expansion of (log (- 1.0 x)) in x
0.919 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.919 * [taylor]: Taking taylor expansion of 1.0 in x
0.919 * [taylor]: Taking taylor expansion of x in x
0.921 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/3) in (x) around 0
0.921 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/3) in x
0.921 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 x))))) in x
0.921 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 x)))) in x
0.921 * [taylor]: Taking taylor expansion of 1/3 in x
0.921 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.921 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.921 * [taylor]: Taking taylor expansion of 1.0 in x
0.921 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.921 * [taylor]: Taking taylor expansion of x in x
0.921 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/3) in x
0.921 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 x))))) in x
0.921 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 x)))) in x
0.921 * [taylor]: Taking taylor expansion of 1/3 in x
0.921 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.921 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.921 * [taylor]: Taking taylor expansion of 1.0 in x
0.921 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.921 * [taylor]: Taking taylor expansion of x in x
0.923 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 x) 1.0) 1/3) in (x) around 0
0.923 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1.0) 1/3) in x
0.923 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 x) 1.0)))) in x
0.923 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 x) 1.0))) in x
0.923 * [taylor]: Taking taylor expansion of 1/3 in x
0.923 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.923 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.923 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.923 * [taylor]: Taking taylor expansion of x in x
0.923 * [taylor]: Taking taylor expansion of 1.0 in x
0.923 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1.0) 1/3) in x
0.923 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 x) 1.0)))) in x
0.923 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 x) 1.0))) in x
0.923 * [taylor]: Taking taylor expansion of 1/3 in x
0.923 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.923 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.923 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.923 * [taylor]: Taking taylor expansion of x in x
0.923 * [taylor]: Taking taylor expansion of 1.0 in x
0.925 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 1 1 1)
0.925 * [approximate]: Taking taylor expansion of (pow (- 1.0 x) 1/3) in (x) around 0
0.925 * [taylor]: Taking taylor expansion of (pow (- 1.0 x) 1/3) in x
0.925 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 x)))) in x
0.925 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 x))) in x
0.925 * [taylor]: Taking taylor expansion of 1/3 in x
0.925 * [taylor]: Taking taylor expansion of (log (- 1.0 x)) in x
0.925 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.925 * [taylor]: Taking taylor expansion of 1.0 in x
0.925 * [taylor]: Taking taylor expansion of x in x
0.925 * [taylor]: Taking taylor expansion of (pow (- 1.0 x) 1/3) in x
0.925 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 x)))) in x
0.925 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 x))) in x
0.925 * [taylor]: Taking taylor expansion of 1/3 in x
0.925 * [taylor]: Taking taylor expansion of (log (- 1.0 x)) in x
0.925 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.925 * [taylor]: Taking taylor expansion of 1.0 in x
0.925 * [taylor]: Taking taylor expansion of x in x
0.927 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/3) in (x) around 0
0.927 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/3) in x
0.927 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 x))))) in x
0.927 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 x)))) in x
0.927 * [taylor]: Taking taylor expansion of 1/3 in x
0.927 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.927 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.927 * [taylor]: Taking taylor expansion of 1.0 in x
0.927 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.927 * [taylor]: Taking taylor expansion of x in x
0.927 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/3) in x
0.927 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 x))))) in x
0.927 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 x)))) in x
0.927 * [taylor]: Taking taylor expansion of 1/3 in x
0.927 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.927 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.927 * [taylor]: Taking taylor expansion of 1.0 in x
0.927 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.927 * [taylor]: Taking taylor expansion of x in x
0.929 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 x) 1.0) 1/3) in (x) around 0
0.929 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1.0) 1/3) in x
0.929 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 x) 1.0)))) in x
0.929 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 x) 1.0))) in x
0.929 * [taylor]: Taking taylor expansion of 1/3 in x
0.929 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.929 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.929 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.929 * [taylor]: Taking taylor expansion of x in x
0.929 * [taylor]: Taking taylor expansion of 1.0 in x
0.929 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1.0) 1/3) in x
0.929 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 x) 1.0)))) in x
0.929 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 x) 1.0))) in x
0.929 * [taylor]: Taking taylor expansion of 1/3 in x
0.929 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.929 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.929 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.929 * [taylor]: Taking taylor expansion of x in x
0.929 * [taylor]: Taking taylor expansion of 1.0 in x
0.931 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1 2)
0.931 * [approximate]: Taking taylor expansion of (* (pow (- 1.0 x) 1/3) (sqrt (/ 1 (+ x 1.0)))) in (x) around 0
0.931 * [taylor]: Taking taylor expansion of (* (pow (- 1.0 x) 1/3) (sqrt (/ 1 (+ x 1.0)))) in x
0.931 * [taylor]: Taking taylor expansion of (pow (- 1.0 x) 1/3) in x
0.931 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 x)))) in x
0.931 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 x))) in x
0.931 * [taylor]: Taking taylor expansion of 1/3 in x
0.931 * [taylor]: Taking taylor expansion of (log (- 1.0 x)) in x
0.931 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.931 * [taylor]: Taking taylor expansion of 1.0 in x
0.931 * [taylor]: Taking taylor expansion of x in x
0.931 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ x 1.0))) in x
0.931 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1.0)) in x
0.931 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.931 * [taylor]: Taking taylor expansion of x in x
0.931 * [taylor]: Taking taylor expansion of 1.0 in x
0.931 * [taylor]: Taking taylor expansion of (* (pow (- 1.0 x) 1/3) (sqrt (/ 1 (+ x 1.0)))) in x
0.931 * [taylor]: Taking taylor expansion of (pow (- 1.0 x) 1/3) in x
0.931 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 x)))) in x
0.931 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 x))) in x
0.931 * [taylor]: Taking taylor expansion of 1/3 in x
0.931 * [taylor]: Taking taylor expansion of (log (- 1.0 x)) in x
0.931 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.931 * [taylor]: Taking taylor expansion of 1.0 in x
0.931 * [taylor]: Taking taylor expansion of x in x
0.932 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ x 1.0))) in x
0.932 * [taylor]: Taking taylor expansion of (/ 1 (+ x 1.0)) in x
0.932 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.932 * [taylor]: Taking taylor expansion of x in x
0.932 * [taylor]: Taking taylor expansion of 1.0 in x
0.936 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 x) 1.0))) (pow (- 1.0 (/ 1 x)) 1/3)) in (x) around 0
0.936 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 x) 1.0))) (pow (- 1.0 (/ 1 x)) 1/3)) in x
0.936 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1.0))) in x
0.936 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in x
0.936 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.936 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.936 * [taylor]: Taking taylor expansion of x in x
0.936 * [taylor]: Taking taylor expansion of 1.0 in x
0.936 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/3) in x
0.936 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 x))))) in x
0.936 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 x)))) in x
0.936 * [taylor]: Taking taylor expansion of 1/3 in x
0.936 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.936 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.936 * [taylor]: Taking taylor expansion of 1.0 in x
0.936 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.936 * [taylor]: Taking taylor expansion of x in x
0.937 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (/ 1 x) 1.0))) (pow (- 1.0 (/ 1 x)) 1/3)) in x
0.937 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (/ 1 x) 1.0))) in x
0.937 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in x
0.937 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.937 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.937 * [taylor]: Taking taylor expansion of x in x
0.937 * [taylor]: Taking taylor expansion of 1.0 in x
0.937 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/3) in x
0.937 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 x))))) in x
0.937 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 x)))) in x
0.937 * [taylor]: Taking taylor expansion of 1/3 in x
0.937 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.937 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.937 * [taylor]: Taking taylor expansion of 1.0 in x
0.937 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.937 * [taylor]: Taking taylor expansion of x in x
0.943 * [approximate]: Taking taylor expansion of (* (pow (+ (/ 1 x) 1.0) 1/3) (sqrt (/ 1 (- 1.0 (/ 1 x))))) in (x) around 0
0.943 * [taylor]: Taking taylor expansion of (* (pow (+ (/ 1 x) 1.0) 1/3) (sqrt (/ 1 (- 1.0 (/ 1 x))))) in x
0.943 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1.0) 1/3) in x
0.943 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 x) 1.0)))) in x
0.943 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 x) 1.0))) in x
0.943 * [taylor]: Taking taylor expansion of 1/3 in x
0.943 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.943 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.943 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.943 * [taylor]: Taking taylor expansion of x in x
0.943 * [taylor]: Taking taylor expansion of 1.0 in x
0.943 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 x)))) in x
0.943 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
0.943 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.943 * [taylor]: Taking taylor expansion of 1.0 in x
0.943 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.943 * [taylor]: Taking taylor expansion of x in x
0.943 * [taylor]: Taking taylor expansion of (* (pow (+ (/ 1 x) 1.0) 1/3) (sqrt (/ 1 (- 1.0 (/ 1 x))))) in x
0.943 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1.0) 1/3) in x
0.943 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 x) 1.0)))) in x
0.943 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 x) 1.0))) in x
0.943 * [taylor]: Taking taylor expansion of 1/3 in x
0.943 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.943 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.943 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.943 * [taylor]: Taking taylor expansion of x in x
0.943 * [taylor]: Taking taylor expansion of 1.0 in x
0.944 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 1.0 (/ 1 x)))) in x
0.944 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
0.944 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.944 * [taylor]: Taking taylor expansion of 1.0 in x
0.944 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.944 * [taylor]: Taking taylor expansion of x in x
0.952 * * * [progress]: simplifying candidates
0.954 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (cbrt (- 1.0 x)))
  (exp (cbrt (- 1.0 x)))
  (cbrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (cbrt (cbrt (- 1.0 x)))
  (cbrt (sqrt (- 1.0 x)))
  (cbrt (sqrt (- 1.0 x)))
  (cbrt 1)
  (cbrt (- 1.0 x))
  (cbrt (+ (sqrt 1.0) (sqrt x)))
  (cbrt (- (sqrt 1.0) (sqrt x)))
  (cbrt 1)
  (cbrt (- 1.0 x))
  (cbrt (- (pow 1.0 3) (pow x 3)))
  (cbrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))
  (cbrt (- (* 1.0 1.0) (* x x)))
  (cbrt (+ 1.0 x))
  (* (cbrt (cbrt (- 1.0 x))) (cbrt (cbrt (- 1.0 x))))
  (cbrt (cbrt (- 1.0 x)))
  (* (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (cbrt (- 1.0 x)))
  (sqrt (cbrt (- 1.0 x)))
  (sqrt (cbrt (- 1.0 x)))
  (log (cbrt (- 1.0 x)))
  (exp (cbrt (- 1.0 x)))
  (cbrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (cbrt (cbrt (- 1.0 x)))
  (cbrt (sqrt (- 1.0 x)))
  (cbrt (sqrt (- 1.0 x)))
  (cbrt 1)
  (cbrt (- 1.0 x))
  (cbrt (+ (sqrt 1.0) (sqrt x)))
  (cbrt (- (sqrt 1.0) (sqrt x)))
  (cbrt 1)
  (cbrt (- 1.0 x))
  (cbrt (- (pow 1.0 3) (pow x 3)))
  (cbrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))
  (cbrt (- (* 1.0 1.0) (* x x)))
  (cbrt (+ 1.0 x))
  (* (cbrt (cbrt (- 1.0 x))) (cbrt (cbrt (- 1.0 x))))
  (cbrt (cbrt (- 1.0 x)))
  (* (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (cbrt (- 1.0 x)))
  (sqrt (cbrt (- 1.0 x)))
  (sqrt (cbrt (- 1.0 x)))
  (log (cbrt (- 1.0 x)))
  (exp (cbrt (- 1.0 x)))
  (cbrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (cbrt (cbrt (- 1.0 x)))
  (cbrt (sqrt (- 1.0 x)))
  (cbrt (sqrt (- 1.0 x)))
  (cbrt 1)
  (cbrt (- 1.0 x))
  (cbrt (+ (sqrt 1.0) (sqrt x)))
  (cbrt (- (sqrt 1.0) (sqrt x)))
  (cbrt 1)
  (cbrt (- 1.0 x))
  (cbrt (- (pow 1.0 3) (pow x 3)))
  (cbrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))
  (cbrt (- (* 1.0 1.0) (* x x)))
  (cbrt (+ 1.0 x))
  (* (cbrt (cbrt (- 1.0 x))) (cbrt (cbrt (- 1.0 x))))
  (cbrt (cbrt (- 1.0 x)))
  (* (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (cbrt (- 1.0 x)))
  (sqrt (cbrt (- 1.0 x)))
  (sqrt (cbrt (- 1.0 x)))
  (- (log (cbrt (- 1.0 x))) (log (sqrt (+ 1.0 x))))
  (log (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (exp (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (/ (- 1.0 x) (* (* (sqrt (+ 1.0 x)) (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x))))
  (* (cbrt (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x)))) (cbrt (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x)))))
  (cbrt (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (* (* (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))) (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x)))) (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (sqrt (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (sqrt (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (neg (cbrt (- 1.0 x)))
  (neg (sqrt (+ 1.0 x)))
  (/ (cbrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (cbrt (cbrt (- 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (/ (cbrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (cbrt (cbrt (- 1.0 x))) (sqrt (cbrt (+ 1.0 x))))
  (/ (cbrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (sqrt 1))
  (/ (cbrt (cbrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (cbrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (sqrt 1))
  (/ (cbrt (cbrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (cbrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) 1)
  (/ (cbrt (cbrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (cbrt (sqrt (- 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (/ (cbrt (sqrt (- 1.0 x))) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (cbrt (sqrt (- 1.0 x))) (sqrt (cbrt (+ 1.0 x))))
  (/ (cbrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (sqrt (- 1.0 x))) (sqrt 1))
  (/ (cbrt (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (cbrt (sqrt (- 1.0 x))) (sqrt 1))
  (/ (cbrt (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (cbrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (sqrt (- 1.0 x))) 1)
  (/ (cbrt (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (cbrt 1) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (cbrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x))))
  (/ (cbrt 1) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (cbrt (- 1.0 x)) (sqrt (cbrt (+ 1.0 x))))
  (/ (cbrt 1) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt 1) (sqrt 1))
  (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (cbrt 1) (sqrt 1))
  (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (cbrt 1) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt 1) 1)
  (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (cbrt (+ (sqrt 1.0) (sqrt x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (cbrt (- (sqrt 1.0) (sqrt x))) (cbrt (sqrt (+ 1.0 x))))
  (/ (cbrt (+ (sqrt 1.0) (sqrt x))) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (cbrt (- (sqrt 1.0) (sqrt x))) (sqrt (cbrt (+ 1.0 x))))
  (/ (cbrt (+ (sqrt 1.0) (sqrt x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (- (sqrt 1.0) (sqrt x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (+ (sqrt 1.0) (sqrt x))) (sqrt 1))
  (/ (cbrt (- (sqrt 1.0) (sqrt x))) (sqrt (+ 1.0 x)))
  (/ (cbrt (+ (sqrt 1.0) (sqrt x))) (sqrt 1))
  (/ (cbrt (- (sqrt 1.0) (sqrt x))) (sqrt (+ 1.0 x)))
  (/ (cbrt (+ (sqrt 1.0) (sqrt x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (- (sqrt 1.0) (sqrt x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (+ (sqrt 1.0) (sqrt x))) 1)
  (/ (cbrt (- (sqrt 1.0) (sqrt x))) (sqrt (+ 1.0 x)))
  (/ (cbrt 1) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (cbrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x))))
  (/ (cbrt 1) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (cbrt (- 1.0 x)) (sqrt (cbrt (+ 1.0 x))))
  (/ (cbrt 1) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt 1) (sqrt 1))
  (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (cbrt 1) (sqrt 1))
  (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (cbrt 1) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt 1) 1)
  (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (* (cbrt (cbrt (- 1.0 x))) (cbrt (cbrt (- 1.0 x)))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (cbrt (cbrt (- 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (/ (* (cbrt (cbrt (- 1.0 x))) (cbrt (cbrt (- 1.0 x)))) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (cbrt (cbrt (- 1.0 x))) (sqrt (cbrt (+ 1.0 x))))
  (/ (* (cbrt (cbrt (- 1.0 x))) (cbrt (cbrt (- 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (* (cbrt (cbrt (- 1.0 x))) (cbrt (cbrt (- 1.0 x)))) (sqrt 1))
  (/ (cbrt (cbrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (* (cbrt (cbrt (- 1.0 x))) (cbrt (cbrt (- 1.0 x)))) (sqrt 1))
  (/ (cbrt (cbrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (* (cbrt (cbrt (- 1.0 x))) (cbrt (cbrt (- 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (* (cbrt (cbrt (- 1.0 x))) (cbrt (cbrt (- 1.0 x)))) 1)
  (/ (cbrt (cbrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (sqrt (cbrt (- 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (sqrt (cbrt (- 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (/ (sqrt (cbrt (- 1.0 x))) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (sqrt (cbrt (- 1.0 x))) (sqrt (cbrt (+ 1.0 x))))
  (/ (sqrt (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (cbrt (- 1.0 x))) (sqrt 1))
  (/ (sqrt (cbrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (sqrt (cbrt (- 1.0 x))) (sqrt 1))
  (/ (sqrt (cbrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (sqrt (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (cbrt (- 1.0 x))) 1)
  (/ (sqrt (cbrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ 1 (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (cbrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x))))
  (/ 1 (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (cbrt (- 1.0 x)) (sqrt (cbrt (+ 1.0 x))))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  (/ 1 (sqrt 1))
  (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ 1 (sqrt 1))
  (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  (/ 1 1)
  (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ 1 (sqrt (+ 1.0 x)))
  (/ (sqrt (+ 1.0 x)) (cbrt (- 1.0 x)))
  (/ (cbrt (- 1.0 x)) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (cbrt (- 1.0 x)) (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (/ (cbrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (- 1.0 x)) (sqrt 1))
  (/ (cbrt (- 1.0 x)) (sqrt 1))
  (/ (cbrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (- 1.0 x)) 1)
  (/ (sqrt (+ 1.0 x)) (cbrt (cbrt (- 1.0 x))))
  (/ (sqrt (+ 1.0 x)) (cbrt (sqrt (- 1.0 x))))
  (/ (sqrt (+ 1.0 x)) (cbrt (- 1.0 x)))
  (/ (sqrt (+ 1.0 x)) (cbrt (- (sqrt 1.0) (sqrt x))))
  (/ (sqrt (+ 1.0 x)) (cbrt (- 1.0 x)))
  (/ (sqrt (+ 1.0 x)) (cbrt (cbrt (- 1.0 x))))
  (/ (sqrt (+ 1.0 x)) (sqrt (cbrt (- 1.0 x))))
  (/ (sqrt (+ 1.0 x)) (cbrt (- 1.0 x)))
  (/ (cbrt (- 1.0 x)) (sqrt (+ (pow 1.0 3) (pow x 3))))
  (/ (cbrt (- 1.0 x)) (sqrt (- (* 1.0 1.0) (* x x))))
  (* (sqrt (+ 1.0 x)) (cbrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))))
  (* (sqrt (+ 1.0 x)) (cbrt (+ 1.0 x)))
  (- (+ (* 0.05555555555555555 (* (pow x 2) (pow 1.0 1/3))) (pow 1.0 1/3)) (+ (* 0.3333333333333333 (* x (pow 1.0 1/3))) (* 1/6 (* (pow x 2) (pow (/ 1 (pow 1.0 5)) 1/3)))))
  (- (exp (* 1/3 (- (log (neg 1)) (log (/ 1 x))))) (+ (* 0.3333333333333333 (/ (exp (* 1/3 (- (log (neg 1)) (log (/ 1 x))))) x)) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log (neg 1)) (log (/ 1 x))))) (pow x 2)))))
  (- (exp (* 1/3 (- (log 1) (log (/ -1 x))))) (+ (* 0.3333333333333333 (/ (exp (* 1/3 (- (log 1) (log (/ -1 x))))) x)) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log 1) (log (/ -1 x))))) (pow x 2)))))
  (- (+ (* 0.05555555555555555 (* (pow x 2) (pow 1.0 1/3))) (pow 1.0 1/3)) (+ (* 0.3333333333333333 (* x (pow 1.0 1/3))) (* 1/6 (* (pow x 2) (pow (/ 1 (pow 1.0 5)) 1/3)))))
  (- (exp (* 1/3 (- (log (neg 1)) (log (/ 1 x))))) (+ (* 0.3333333333333333 (/ (exp (* 1/3 (- (log (neg 1)) (log (/ 1 x))))) x)) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log (neg 1)) (log (/ 1 x))))) (pow x 2)))))
  (- (exp (* 1/3 (- (log 1) (log (/ -1 x))))) (+ (* 0.3333333333333333 (/ (exp (* 1/3 (- (log 1) (log (/ -1 x))))) x)) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log 1) (log (/ -1 x))))) (pow x 2)))))
  (- (+ (* 0.05555555555555555 (* (pow x 2) (pow 1.0 1/3))) (pow 1.0 1/3)) (+ (* 0.3333333333333333 (* x (pow 1.0 1/3))) (* 1/6 (* (pow x 2) (pow (/ 1 (pow 1.0 5)) 1/3)))))
  (- (exp (* 1/3 (- (log (neg 1)) (log (/ 1 x))))) (+ (* 0.3333333333333333 (/ (exp (* 1/3 (- (log (neg 1)) (log (/ 1 x))))) x)) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log (neg 1)) (log (/ 1 x))))) (pow x 2)))))
  (- (exp (* 1/3 (- (log 1) (log (/ -1 x))))) (+ (* 0.3333333333333333 (/ (exp (* 1/3 (- (log 1) (log (/ -1 x))))) x)) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log 1) (log (/ -1 x))))) (pow x 2)))))
  (- (+ (* 0.05555555555555555 (* (* (pow x 2) (sqrt 1.0)) (pow 1.0 1/3))) (+ (* 0.6666666666666666 (* (/ (pow x 2) (sqrt 1.0)) (pow 1.0 1/3))) (* (sqrt 1.0) (pow 1.0 1/3)))) (+ (* 0.125 (* (/ (pow x 2) (pow (sqrt 1.0) 3)) (pow 1.0 1/3))) (+ (* 1/6 (* (* (pow x 2) (sqrt 1.0)) (pow (/ 1 (pow 1.0 5)) 1/3))) (+ (* 0.5 (* (/ x (sqrt 1.0)) (pow 1.0 1/3))) (* 0.3333333333333333 (* (* x (sqrt 1.0)) (pow 1.0 1/3)))))))
  (- (+ (* 0.6666666666666667 (/ (* NAN (exp (* 1/3 (- (log (neg 1)) (log (/ 1 x)))))) (pow x 2))) (+ (* 0.5555555555555556 (/ (* NAN (exp (* 1/3 (- (log (neg 1)) (log (/ 1 x)))))) (pow x 3))) (+ (/ (* NAN (exp (* 1/3 (- (log (neg 1)) (log (/ 1 x)))))) x) (/ (* (pow NAN 3) (exp (* 1/3 (- (log (neg 1)) (log (/ 1 x)))))) (pow x 2))))) (+ (* 2.3333333333333335 (/ (* (pow NAN 3) (exp (* 1/3 (- (log (neg 1)) (log (/ 1 x)))))) (pow x 3))) (* 2 (/ (* (pow NAN 5) (exp (* 1/3 (- (log (neg 1)) (log (/ 1 x)))))) (pow x 3)))))
  (- (+ (* 1.3333333333333333 (/ (* NAN (exp (* 1/3 (- (log 1) (log (/ -1 x)))))) (pow x 2))) (/ (* (pow NAN 3) (exp (* 1/3 (- (log 1) (log (/ -1 x)))))) (pow x 2))) (+ (* 1.2222222222222223 (/ (* NAN (exp (* 1/3 (- (log 1) (log (/ -1 x)))))) (pow x 3))) (+ (* 2 (/ (* (pow NAN 5) (exp (* 1/3 (- (log 1) (log (/ -1 x)))))) (pow x 3))) (+ (/ (* NAN (exp (* 1/3 (- (log 1) (log (/ -1 x)))))) x) (* 2.3333333333333335 (/ (* (pow NAN 3) (exp (* 1/3 (- (log 1) (log (/ -1 x)))))) (pow x 3)))))))
0.962 * * [simplify]: iteration  0 :  528  enodes  (cost  1545 )
0.970 * * [simplify]: iteration  1 :  1829  enodes  (cost  1496 )
0.998 * * [simplify]: iteration  2 :  5001  enodes  (cost  1415 )
1.006 * [simplify]: Simplified to:
   (log (cbrt (- 1.0 x)))
  (exp (cbrt (- 1.0 x)))
  (cbrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (cbrt (cbrt (- 1.0 x)))
  (cbrt (sqrt (- 1.0 x)))
  (cbrt (sqrt (- 1.0 x)))
  (cbrt 1)
  (cbrt (- 1.0 x))
  (cbrt (+ (sqrt 1.0) (sqrt x)))
  (cbrt (- (sqrt 1.0) (sqrt x)))
  (cbrt 1)
  (cbrt (- 1.0 x))
  (cbrt (- (pow 1.0 3) (pow x 3)))
  (cbrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))
  (cbrt (- (* 1.0 1.0) (* x x)))
  (cbrt (+ 1.0 x))
  (* (cbrt (cbrt (- 1.0 x))) (cbrt (cbrt (- 1.0 x))))
  (cbrt (cbrt (- 1.0 x)))
  (- 1.0 x)
  (sqrt (cbrt (- 1.0 x)))
  (sqrt (cbrt (- 1.0 x)))
  (log (cbrt (- 1.0 x)))
  (exp (cbrt (- 1.0 x)))
  (cbrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (cbrt (cbrt (- 1.0 x)))
  (cbrt (sqrt (- 1.0 x)))
  (cbrt (sqrt (- 1.0 x)))
  (cbrt 1)
  (cbrt (- 1.0 x))
  (cbrt (+ (sqrt 1.0) (sqrt x)))
  (cbrt (- (sqrt 1.0) (sqrt x)))
  (cbrt 1)
  (cbrt (- 1.0 x))
  (cbrt (- (pow 1.0 3) (pow x 3)))
  (cbrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))
  (cbrt (- (* 1.0 1.0) (* x x)))
  (cbrt (+ 1.0 x))
  (* (cbrt (cbrt (- 1.0 x))) (cbrt (cbrt (- 1.0 x))))
  (cbrt (cbrt (- 1.0 x)))
  (- 1.0 x)
  (sqrt (cbrt (- 1.0 x)))
  (sqrt (cbrt (- 1.0 x)))
  (log (cbrt (- 1.0 x)))
  (exp (cbrt (- 1.0 x)))
  (cbrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (cbrt (cbrt (- 1.0 x)))
  (cbrt (sqrt (- 1.0 x)))
  (cbrt (sqrt (- 1.0 x)))
  (cbrt 1)
  (cbrt (- 1.0 x))
  (cbrt (+ (sqrt 1.0) (sqrt x)))
  (cbrt (- (sqrt 1.0) (sqrt x)))
  (cbrt 1)
  (cbrt (- 1.0 x))
  (cbrt (- (pow 1.0 3) (pow x 3)))
  (cbrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))
  (cbrt (- (* 1.0 1.0) (* x x)))
  (cbrt (+ 1.0 x))
  (* (cbrt (cbrt (- 1.0 x))) (cbrt (cbrt (- 1.0 x))))
  (cbrt (cbrt (- 1.0 x)))
  (- 1.0 x)
  (sqrt (cbrt (- 1.0 x)))
  (sqrt (cbrt (- 1.0 x)))
  (log (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (log (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (exp (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (pow (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))) 3)
  (* (cbrt (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x)))) (cbrt (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x)))))
  (cbrt (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (pow (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))) 3)
  (sqrt (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (sqrt (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))))
  (neg (cbrt (- 1.0 x)))
  (neg (sqrt (+ 1.0 x)))
  (/ (cbrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (cbrt (cbrt (- 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (/ (cbrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (fabs (cbrt (+ 1.0 x))))
  (/ (cbrt (cbrt (- 1.0 x))) (sqrt (cbrt (+ 1.0 x))))
  (/ (cbrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (cbrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (cbrt (cbrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (cbrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (cbrt (cbrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (cbrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (cbrt (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (cbrt (cbrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (cbrt (sqrt (- 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (cbrt (sqrt (- 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (/ (cbrt (sqrt (- 1.0 x))) (fabs (cbrt (+ 1.0 x))))
  (/ (cbrt (sqrt (- 1.0 x))) (sqrt (cbrt (+ 1.0 x))))
  (/ (cbrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (cbrt (sqrt (- 1.0 x)))
  (/ (cbrt (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (cbrt (sqrt (- 1.0 x)))
  (/ (cbrt (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (cbrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (sqrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (cbrt (sqrt (- 1.0 x)))
  (/ (cbrt (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (cbrt 1) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (cbrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x))))
  (/ (cbrt 1) (fabs (cbrt (+ 1.0 x))))
  (/ (cbrt (- 1.0 x)) (sqrt (cbrt (+ 1.0 x))))
  (/ (cbrt 1) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  (cbrt 1)
  (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (cbrt 1)
  (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (cbrt 1) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  (cbrt 1)
  (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (cbrt (+ (sqrt 1.0) (sqrt x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (cbrt (- (sqrt 1.0) (sqrt x))) (cbrt (sqrt (+ 1.0 x))))
  (/ (cbrt (+ (sqrt 1.0) (sqrt x))) (fabs (cbrt (+ 1.0 x))))
  (/ (cbrt (- (sqrt 1.0) (sqrt x))) (sqrt (cbrt (+ 1.0 x))))
  (/ (cbrt (+ (sqrt 1.0) (sqrt x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (- (sqrt 1.0) (sqrt x))) (sqrt (sqrt (+ 1.0 x))))
  (cbrt (+ (sqrt 1.0) (sqrt x)))
  (/ (cbrt (- (sqrt 1.0) (sqrt x))) (sqrt (+ 1.0 x)))
  (cbrt (+ (sqrt 1.0) (sqrt x)))
  (/ (cbrt (- (sqrt 1.0) (sqrt x))) (sqrt (+ 1.0 x)))
  (/ (cbrt (+ (sqrt 1.0) (sqrt x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (- (sqrt 1.0) (sqrt x))) (sqrt (sqrt (+ 1.0 x))))
  (cbrt (+ (sqrt 1.0) (sqrt x)))
  (/ (cbrt (- (sqrt 1.0) (sqrt x))) (sqrt (+ 1.0 x)))
  (/ (cbrt 1) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (cbrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x))))
  (/ (cbrt 1) (fabs (cbrt (+ 1.0 x))))
  (/ (cbrt (- 1.0 x)) (sqrt (cbrt (+ 1.0 x))))
  (/ (cbrt 1) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  (cbrt 1)
  (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (cbrt 1)
  (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (cbrt 1) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  (cbrt 1)
  (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ (* (cbrt (cbrt (- 1.0 x))) (cbrt (cbrt (- 1.0 x)))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (cbrt (cbrt (- 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (/ (cbrt (cbrt (- 1.0 x))) (/ (fabs (cbrt (+ 1.0 x))) (cbrt (cbrt (- 1.0 x)))))
  (/ (cbrt (cbrt (- 1.0 x))) (sqrt (cbrt (+ 1.0 x))))
  (/ (* (cbrt (cbrt (- 1.0 x))) (cbrt (cbrt (- 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (* (cbrt (cbrt (- 1.0 x))) (cbrt (cbrt (- 1.0 x))))
  (/ (cbrt (cbrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (* (cbrt (cbrt (- 1.0 x))) (cbrt (cbrt (- 1.0 x))))
  (/ (cbrt (cbrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (* (cbrt (cbrt (- 1.0 x))) (cbrt (cbrt (- 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (* (cbrt (cbrt (- 1.0 x))) (cbrt (cbrt (- 1.0 x))))
  (/ (cbrt (cbrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (sqrt (cbrt (- 1.0 x))) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (sqrt (cbrt (- 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (/ (sqrt (cbrt (- 1.0 x))) (fabs (cbrt (+ 1.0 x))))
  (/ (sqrt (cbrt (- 1.0 x))) (sqrt (cbrt (+ 1.0 x))))
  (/ (sqrt (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (sqrt (cbrt (- 1.0 x)))
  (/ (sqrt (cbrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (sqrt (cbrt (- 1.0 x)))
  (/ (sqrt (cbrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (sqrt (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (/ (sqrt (cbrt (- 1.0 x))) (sqrt (sqrt (+ 1.0 x))))
  (sqrt (cbrt (- 1.0 x)))
  (/ (sqrt (cbrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ 1 (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (cbrt (- 1.0 x)) (cbrt (sqrt (+ 1.0 x))))
  (/ 1 (* (fabs (cbrt (+ 1.0 x))) 1))
  (/ (cbrt (- 1.0 x)) (sqrt (cbrt (+ 1.0 x))))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  1
  (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  1
  (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ 1 (sqrt (sqrt (+ 1.0 x))))
  (/ (cbrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  1
  (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x)))
  (/ 1 (sqrt (+ 1.0 x)))
  (/ (sqrt (+ 1.0 x)) (cbrt (- 1.0 x)))
  (/ (cbrt (- 1.0 x)) (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (/ (cbrt (- 1.0 x)) (fabs (cbrt (+ 1.0 x))))
  (/ (cbrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  (cbrt (- 1.0 x))
  (cbrt (- 1.0 x))
  (/ (cbrt (- 1.0 x)) (sqrt (sqrt (+ 1.0 x))))
  (cbrt (- 1.0 x))
  (/ (sqrt (+ 1.0 x)) (cbrt (cbrt (- 1.0 x))))
  (/ (sqrt (+ 1.0 x)) (cbrt (sqrt (- 1.0 x))))
  (/ (sqrt (+ 1.0 x)) (cbrt (- 1.0 x)))
  (/ (sqrt (+ 1.0 x)) (cbrt (- (sqrt 1.0) (sqrt x))))
  (/ (sqrt (+ 1.0 x)) (cbrt (- 1.0 x)))
  (/ (sqrt (+ 1.0 x)) (cbrt (cbrt (- 1.0 x))))
  (/ (sqrt (+ 1.0 x)) (sqrt (cbrt (- 1.0 x))))
  (/ (sqrt (+ 1.0 x)) (cbrt (- 1.0 x)))
  (/ (cbrt (- 1.0 x)) (sqrt (+ (pow 1.0 3) (pow x 3))))
  (/ (cbrt (- 1.0 x)) (sqrt (- (* 1.0 1.0) (* x x))))
  (* (sqrt (+ 1.0 x)) (cbrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))))
  (* (sqrt (+ 1.0 x)) (cbrt (+ 1.0 x)))
  (+ (pow 1.0 1/3) (+ (* (pow 1.0 1/3) (- (* 0.05555555555555555 (pow x 2)) (* 0.3333333333333333 x))) (* -1/6 (* (pow x 2) (pow (/ 1 (pow 1.0 5)) 1/3)))))
  (- (exp (* 1/3 (- (log -1) (log (/ 1 x))))) (+ (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ 1 x))))) x)) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ 1 x))))) (pow x 2)))))
  (- (exp (* 1/3 (- (log 1) (log (/ -1 x))))) (+ (* 0.3333333333333333 (/ (exp (* 1/3 (- (log 1) (log (/ -1 x))))) x)) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log 1) (log (/ -1 x))))) (pow x 2)))))
  (+ (pow 1.0 1/3) (+ (* (pow 1.0 1/3) (- (* 0.05555555555555555 (pow x 2)) (* 0.3333333333333333 x))) (* -1/6 (* (pow x 2) (pow (/ 1 (pow 1.0 5)) 1/3)))))
  (- (exp (* 1/3 (- (log -1) (log (/ 1 x))))) (+ (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ 1 x))))) x)) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ 1 x))))) (pow x 2)))))
  (- (exp (* 1/3 (- (log 1) (log (/ -1 x))))) (+ (* 0.3333333333333333 (/ (exp (* 1/3 (- (log 1) (log (/ -1 x))))) x)) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log 1) (log (/ -1 x))))) (pow x 2)))))
  (+ (pow 1.0 1/3) (+ (* (pow 1.0 1/3) (- (* 0.05555555555555555 (pow x 2)) (* 0.3333333333333333 x))) (* -1/6 (* (pow x 2) (pow (/ 1 (pow 1.0 5)) 1/3)))))
  (- (exp (* 1/3 (- (log -1) (log (/ 1 x))))) (+ (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ 1 x))))) x)) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ 1 x))))) (pow x 2)))))
  (- (exp (* 1/3 (- (log 1) (log (/ -1 x))))) (+ (* 0.3333333333333333 (/ (exp (* 1/3 (- (log 1) (log (/ -1 x))))) x)) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log 1) (log (/ -1 x))))) (pow x 2)))))
  (- (- (* (pow 1.0 1/3) (+ (+ (* 0.05555555555555555 (* (pow x 2) (sqrt 1.0))) (* 0.6666666666666666 (/ (pow x 2) (sqrt 1.0)))) (sqrt 1.0))) (* (pow 1.0 1/3) (+ (* 0.125 (/ (pow x 2) (pow (sqrt 1.0) 3))) (+ (* 0.3333333333333333 (* x (sqrt 1.0))) (* 0.5 (/ x (sqrt 1.0))))))) (* 1/6 (* (* (pow x 2) (sqrt 1.0)) (pow (/ 1 (pow 1.0 5)) 1/3))))
  (+ (* (pow (exp 1/3) (+ (log -1) (log x))) (+ (/ (pow NAN 3) (pow x 2)) (/ NAN x))) (- (* (/ (* NAN (exp (* 1/3 (- (log -1) (log (/ 1 x)))))) (pow x 2)) (+ (/ 0.5555555555555556 x) 0.6666666666666667)) (+ (* 2.3333333333333335 (/ (* (pow NAN 3) (exp (* 1/3 (- (log -1) (log (/ 1 x)))))) (pow x 3))) (* 2 (/ (* (pow NAN 5) (exp (* 1/3 (- (log -1) (log (/ 1 x)))))) (pow x 3))))))
  (+ (/ (* (pow NAN 3) (exp (* 1/3 (- (log 1) (log (/ -1 x)))))) (pow x 2)) (+ (* (/ (* NAN (exp (* 1/3 (- (log 1) (log (/ -1 x)))))) (pow x 2)) (- 1.3333333333333333 (/ 1.2222222222222223 x))) (neg (+ (* 2 (/ (* (pow NAN 5) (exp (* 1/3 (- (log 1) (log (/ -1 x)))))) (pow x 3))) (+ (/ (* NAN (exp (* 1/3 (- (log 1) (log (/ -1 x)))))) x) (* 2.3333333333333335 (/ (* (pow NAN 3) (exp (* 1/3 (- (log 1) (log (/ -1 x)))))) (pow x 3))))))))
1.007 * * * [progress]: adding candidates to table
1.437 * [progress]: [Phase 3 of 3] Extracting.
1.438 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* 2.0 (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))))> #<alt (λ (x) (* 2.0 (atan (sqrt (* (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ 1.0 x))) (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))))))))>)
1.438 * * * [regime-changes]: Trying 5 branch expressions: ((/ (- 1.0 x) (+ 1.0 x)) (sqrt (/ (- 1.0 x) (+ 1.0 x))) (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))) (* 2.0 (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) x)
1.439 * * * * [regimes]: Trying to branch on (/ (- 1.0 x) (+ 1.0 x)) from (#<alt (λ (x) (* 2.0 (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))))> #<alt (λ (x) (* 2.0 (atan (sqrt (* (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ 1.0 x))) (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))))))))>)
1.459 * * * * [regimes]: Trying to branch on (sqrt (/ (- 1.0 x) (+ 1.0 x))) from (#<alt (λ (x) (* 2.0 (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))))> #<alt (λ (x) (* 2.0 (atan (sqrt (* (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ 1.0 x))) (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))))))))>)
1.483 * * * * [regimes]: Trying to branch on (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))) from (#<alt (λ (x) (* 2.0 (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))))> #<alt (λ (x) (* 2.0 (atan (sqrt (* (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ 1.0 x))) (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))))))))>)
1.506 * * * * [regimes]: Trying to branch on (* 2.0 (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))) from (#<alt (λ (x) (* 2.0 (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))))> #<alt (λ (x) (* 2.0 (atan (sqrt (* (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ 1.0 x))) (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))))))))>)
1.530 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* 2.0 (atan (sqrt (/ (- 1.0 x) (+ 1.0 x))))))> #<alt (λ (x) (* 2.0 (atan (sqrt (* (/ (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))) (sqrt (+ 1.0 x))) (/ (cbrt (- 1.0 x)) (sqrt (+ 1.0 x))))))))>)
1.556 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
1.557 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 2.0 (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
1.558 * * [simplify]: iteration  0 :  11  enodes  (cost  6 )
1.558 * * [simplify]: iteration  1 :  11  enodes  (cost  6 )
1.558 * [simplify]: Simplified to:
   (* 2.0 (atan (sqrt (/ (- 1.0 x) (+ 1.0 x)))))
2.320 * [regime-testing]: End program error score: 0.013001625203150393