5.898 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.104 * * * [progress]: [2/2] Setting up program.
0.107 * [progress]: [Phase 2 of 3] Improving.
0.107 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (/ 1.0 2.0) (log (/ (+ 1.0 x) (- 1.0 x))))
0.304 * * [simplify]: iteration  0 :  4889  enodes  (cost  12 )
0.304 * * [simplify]: iteration  1 :  4889  enodes  (cost  12 )
0.305 * [simplify]: Simplified to:
   (* 1.0 (/ (log (/ (+ 1.0 x) (- 1.0 x))) 2.0))
0.308 * * [progress]: iteration 1 / 4
0.308 * * * [progress]: picking best candidate
0.310 * * * * [pick]: Picked  #<alt (λ (x) (* (/ 1.0 2.0) (log (/ (+ 1.0 x) (- 1.0 x)))))>
0.310 * * * [progress]: localizing error
0.318 * * * [progress]: generating rewritten candidates
0.318 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.325 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1)
0.335 * * * [progress]: generating series expansions
0.335 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.335 * [approximate]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in (x) around 0
0.335 * [taylor]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in x
0.335 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
0.335 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.335 * [taylor]: Taking taylor expansion of x in x
0.335 * [taylor]: Taking taylor expansion of 1.0 in x
0.335 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.335 * [taylor]: Taking taylor expansion of 1.0 in x
0.335 * [taylor]: Taking taylor expansion of x in x
0.336 * [taylor]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in x
0.336 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
0.336 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.336 * [taylor]: Taking taylor expansion of x in x
0.336 * [taylor]: Taking taylor expansion of 1.0 in x
0.336 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.336 * [taylor]: Taking taylor expansion of 1.0 in x
0.336 * [taylor]: Taking taylor expansion of x in x
0.337 * [approximate]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in (x) around 0
0.337 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
0.337 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.337 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.337 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.337 * [taylor]: Taking taylor expansion of x in x
0.337 * [taylor]: Taking taylor expansion of 1.0 in x
0.337 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.337 * [taylor]: Taking taylor expansion of 1.0 in x
0.337 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.337 * [taylor]: Taking taylor expansion of x in x
0.337 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
0.337 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.337 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.337 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.337 * [taylor]: Taking taylor expansion of x in x
0.337 * [taylor]: Taking taylor expansion of 1.0 in x
0.337 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.337 * [taylor]: Taking taylor expansion of 1.0 in x
0.337 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.337 * [taylor]: Taking taylor expansion of x in x
0.339 * [approximate]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in (x) around 0
0.339 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
0.339 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.339 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.339 * [taylor]: Taking taylor expansion of 1.0 in x
0.339 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.339 * [taylor]: Taking taylor expansion of x in x
0.339 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.339 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.339 * [taylor]: Taking taylor expansion of x in x
0.339 * [taylor]: Taking taylor expansion of 1.0 in x
0.339 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
0.339 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.339 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.339 * [taylor]: Taking taylor expansion of 1.0 in x
0.339 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.339 * [taylor]: Taking taylor expansion of x in x
0.339 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.339 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.339 * [taylor]: Taking taylor expansion of x in x
0.339 * [taylor]: Taking taylor expansion of 1.0 in x
0.340 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1)
0.340 * [approximate]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in (x) around 0
0.340 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
0.340 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.340 * [taylor]: Taking taylor expansion of x in x
0.340 * [taylor]: Taking taylor expansion of 1.0 in x
0.340 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.341 * [taylor]: Taking taylor expansion of 1.0 in x
0.341 * [taylor]: Taking taylor expansion of x in x
0.341 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
0.341 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.341 * [taylor]: Taking taylor expansion of x in x
0.341 * [taylor]: Taking taylor expansion of 1.0 in x
0.341 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.341 * [taylor]: Taking taylor expansion of 1.0 in x
0.341 * [taylor]: Taking taylor expansion of x in x
0.341 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in (x) around 0
0.341 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.341 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.341 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.341 * [taylor]: Taking taylor expansion of x in x
0.341 * [taylor]: Taking taylor expansion of 1.0 in x
0.341 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.341 * [taylor]: Taking taylor expansion of 1.0 in x
0.341 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.341 * [taylor]: Taking taylor expansion of x in x
0.341 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.341 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.341 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.341 * [taylor]: Taking taylor expansion of x in x
0.341 * [taylor]: Taking taylor expansion of 1.0 in x
0.341 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.341 * [taylor]: Taking taylor expansion of 1.0 in x
0.341 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.341 * [taylor]: Taking taylor expansion of x in x
0.342 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0
0.342 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.342 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.342 * [taylor]: Taking taylor expansion of 1.0 in x
0.342 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.342 * [taylor]: Taking taylor expansion of x in x
0.342 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.342 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.342 * [taylor]: Taking taylor expansion of x in x
0.342 * [taylor]: Taking taylor expansion of 1.0 in x
0.342 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.342 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.342 * [taylor]: Taking taylor expansion of 1.0 in x
0.342 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.342 * [taylor]: Taking taylor expansion of x in x
0.342 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.342 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.342 * [taylor]: Taking taylor expansion of x in x
0.342 * [taylor]: Taking taylor expansion of 1.0 in x
0.343 * * * [progress]: simplifying candidates
0.344 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (* (cbrt (/ (+ 1.0 x) (- 1.0 x))) (cbrt (/ (+ 1.0 x) (- 1.0 x)))))
  (log (cbrt (/ (+ 1.0 x) (- 1.0 x))))
  (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))
  (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))
  (log (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))))
  (log (/ (cbrt (+ 1.0 x)) (cbrt (- 1.0 x))))
  (log (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (sqrt (- 1.0 x))))
  (log (/ (cbrt (+ 1.0 x)) (sqrt (- 1.0 x))))
  (log (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) 1))
  (log (/ (cbrt (+ 1.0 x)) (- 1.0 x)))
  (log (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (+ (sqrt 1.0) (sqrt x))))
  (log (/ (cbrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x))))
  (log (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) 1))
  (log (/ (cbrt (+ 1.0 x)) (- 1.0 x)))
  (log (/ (sqrt (+ 1.0 x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))))
  (log (/ (sqrt (+ 1.0 x)) (cbrt (- 1.0 x))))
  (log (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x))))
  (log (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x))))
  (log (/ (sqrt (+ 1.0 x)) 1))
  (log (/ (sqrt (+ 1.0 x)) (- 1.0 x)))
  (log (/ (sqrt (+ 1.0 x)) (+ (sqrt 1.0) (sqrt x))))
  (log (/ (sqrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x))))
  (log (/ (sqrt (+ 1.0 x)) 1))
  (log (/ (sqrt (+ 1.0 x)) (- 1.0 x)))
  (log (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))))
  (log (/ (+ 1.0 x) (cbrt (- 1.0 x))))
  (log (/ 1 (sqrt (- 1.0 x))))
  (log (/ (+ 1.0 x) (sqrt (- 1.0 x))))
  (log (/ 1 1))
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (log (/ 1 (+ (sqrt 1.0) (sqrt x))))
  (log (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x))))
  (log (/ 1 1))
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (log (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))))
  (log (/ (+ 1.0 x) (cbrt (- 1.0 x))))
  (log (/ 1 (sqrt (- 1.0 x))))
  (log (/ (+ 1.0 x) (sqrt (- 1.0 x))))
  (log (/ 1 1))
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (log (/ 1 (+ (sqrt 1.0) (sqrt x))))
  (log (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x))))
  (log (/ 1 1))
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (log 1)
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (log (+ 1.0 x))
  (log (/ 1 (- 1.0 x)))
  (log (/ (+ 1.0 x) (- (pow 1.0 3) (pow x 3))))
  (log (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))
  (log (/ (+ 1.0 x) (- (* 1.0 1.0) (* x x))))
  (log (+ 1.0 x))
  (log (+ 1.0 x))
  (log (- 1.0 x))
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (log (log (/ (+ 1.0 x) (- 1.0 x))))
  (exp (log (/ (+ 1.0 x) (- 1.0 x))))
  (* (cbrt (log (/ (+ 1.0 x) (- 1.0 x)))) (cbrt (log (/ (+ 1.0 x) (- 1.0 x)))))
  (cbrt (log (/ (+ 1.0 x) (- 1.0 x))))
  (* (* (log (/ (+ 1.0 x) (- 1.0 x))) (log (/ (+ 1.0 x) (- 1.0 x)))) (log (/ (+ 1.0 x) (- 1.0 x))))
  (sqrt (log (/ (+ 1.0 x) (- 1.0 x))))
  (sqrt (log (/ (+ 1.0 x) (- 1.0 x))))
  (- (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))
  (/ (* (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))) (+ (sqrt 1.0) (sqrt x)))
  (/ (cbrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt 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)) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt 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 (+ (sqrt 1.0) (sqrt x)))
  (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))
  (/ 1 1)
  (/ (+ 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 (+ (sqrt 1.0) (sqrt x)))
  (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt 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) (+ (sqrt 1.0) (sqrt x)))
  (/ (+ 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) (+ 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))
  (- (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) (log 1.0))) (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (+ (log -1) (+ (* 2.0 (/ 1 x)) (* 0.6666666666666666 (/ 1 (pow x 3)))))
  (+ (log -1) (+ (* 2.0 (/ 1 x)) (* 0.6666666666666666 (/ 1 (pow x 3)))))
  (+ (* 2.0 (pow x 2)) (+ (* 2.0 x) 1.0))
  (neg (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
  (neg (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
0.387 * * [simplify]: iteration  0 :  5006  enodes  (cost  1111 )
0.391 * [simplify]: Simplified to:
   (* (log (cbrt (/ (+ 1.0 x) (- 1.0 x)))) 2)
  (log (cbrt (/ (+ 1.0 x) (- 1.0 x))))
  (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))
  (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))
  (* 2 (log (/ (cbrt (+ 1.0 x)) (cbrt (- 1.0 x)))))
  (log (/ (cbrt (+ 1.0 x)) (cbrt (- 1.0 x))))
  (- (* 2 (log (cbrt (+ 1.0 x)))) (log (sqrt (- 1.0 x))))
  (log (/ (cbrt (+ 1.0 x)) (sqrt (- 1.0 x))))
  (* 2 (log (cbrt (+ 1.0 x))))
  (log (/ (cbrt (+ 1.0 x)) (- 1.0 x)))
  (- (* 2 (log (cbrt (+ 1.0 x)))) (log (+ (sqrt 1.0) (sqrt x))))
  (log (/ (cbrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x))))
  (* 2 (log (cbrt (+ 1.0 x))))
  (log (/ (cbrt (+ 1.0 x)) (- 1.0 x)))
  (+ (log (sqrt (+ 1.0 x))) (* -2 (log (cbrt (- 1.0 x)))))
  (log (/ (sqrt (+ 1.0 x)) (cbrt (- 1.0 x))))
  (log (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x))))
  (log (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x))))
  (log (sqrt (+ 1.0 x)))
  (log (/ (sqrt (+ 1.0 x)) (- 1.0 x)))
  (log (/ (sqrt (+ 1.0 x)) (+ (sqrt 1.0) (sqrt x))))
  (log (/ (sqrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x))))
  (log (sqrt (+ 1.0 x)))
  (log (/ (sqrt (+ 1.0 x)) (- 1.0 x)))
  (* -2 (log (cbrt (- 1.0 x))))
  (log (/ (+ 1.0 x) (cbrt (- 1.0 x))))
  (neg (log (sqrt (- 1.0 x))))
  (log (/ (+ 1.0 x) (sqrt (- 1.0 x))))
  (log 1)
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (neg (log (+ (sqrt 1.0) (sqrt x))))
  (log (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x))))
  (log 1)
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (* -2 (log (cbrt (- 1.0 x))))
  (log (/ (+ 1.0 x) (cbrt (- 1.0 x))))
  (neg (log (sqrt (- 1.0 x))))
  (log (/ (+ 1.0 x) (sqrt (- 1.0 x))))
  (log 1)
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (neg (log (+ (sqrt 1.0) (sqrt x))))
  (log (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x))))
  (log 1)
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (log 1)
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (log (+ 1.0 x))
  (neg (log (- 1.0 x)))
  (log (/ (+ 1.0 x) (- (pow 1.0 3) (pow x 3))))
  (log (+ (* 1.0 1.0) (* x (+ 1.0 x))))
  (neg (log (- 1.0 x)))
  (log (+ 1.0 x))
  (log (+ 1.0 x))
  (log (- 1.0 x))
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (log (log (/ (+ 1.0 x) (- 1.0 x))))
  (/ (+ 1.0 x) (- 1.0 x))
  (* (cbrt (log (/ (+ 1.0 x) (- 1.0 x)))) (cbrt (log (/ (+ 1.0 x) (- 1.0 x)))))
  (cbrt (log (/ (+ 1.0 x) (- 1.0 x))))
  (pow (log (/ (+ 1.0 x) (- 1.0 x))) 3)
  (sqrt (log (/ (+ 1.0 x) (- 1.0 x))))
  (sqrt (log (/ (+ 1.0 x) (- 1.0 x))))
  (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) (- 1.0 x)))
  (sqrt (/ (+ 1.0 x) (- 1.0 x)))
  (- (neg x) 1.0)
  (- 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)) (+ (sqrt 1.0) (sqrt x))))
  (/ (cbrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt 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) (sqrt x)))
  (/ (sqrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt 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 (+ (sqrt 1.0) (sqrt x)))
  (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))
  1
  (/ (+ 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 (+ (sqrt 1.0) (sqrt x)))
  (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt 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) (+ (sqrt 1.0) (sqrt 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) (+ 1.0 x))
  (/ (+ 1.0 x) (- (pow 1.0 3) (pow x 3)))
  (/ 1 (- 1.0 x))
  (* (- 1.0 x) (+ (* 1.0 1.0) (* x (- x 1.0))))
  (* (- 1.0 x) (- 1.0 x))
  (+ (* x (* x 2.0)) (+ (log 1.0) (* 2.0 (- x (* (/ x 1.0) (/ x 1.0))))))
  (+ (log -1) (+ (/ 2.0 x) (/ 0.6666666666666666 (pow x 3))))
  (+ (log -1) (+ (/ 2.0 x) (/ 0.6666666666666666 (pow x 3))))
  (+ 1.0 (* x (+ (* x 2.0) 2.0)))
  (+ -1 (* (/ -1 x) (+ 2.0 (/ 2.0 x))))
  (+ -1 (* (/ -1 x) (+ 2.0 (/ 2.0 x))))
0.392 * * * [progress]: adding candidates to table
0.535 * * [progress]: iteration 2 / 4
0.535 * * * [progress]: picking best candidate
0.546 * * * * [pick]: Picked  #<alt (λ (x) (* (/ 1.0 2.0) (+ (* x (* x 2.0)) (+ (log 1.0) (* 2.0 (- x (* (/ x 1.0) (/ x 1.0))))))))>
0.546 * * * [progress]: localizing error
0.559 * * * [progress]: generating rewritten candidates
0.559 * * * [progress]: generating series expansions
0.559 * * * [progress]: simplifying candidates
0.559 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.562 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.562 * [simplify]: Simplified to:
   
0.562 * * * [progress]: adding candidates to table
0.562 * * [progress]: iteration 3 / 4
0.562 * * * [progress]: picking best candidate
0.570 * * * * [pick]: Picked  #<alt (λ (x) (* (/ 1.0 2.0) (log (* (sqrt (+ 1.0 x)) (/ (sqrt (+ 1.0 x)) (- 1.0 x))))))>
0.570 * * * [progress]: localizing error
0.580 * * * [progress]: generating rewritten candidates
0.580 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
0.596 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2)
0.604 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1)
0.625 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2 1)
0.636 * * * [progress]: generating series expansions
0.636 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
0.636 * [approximate]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in (x) around 0
0.636 * [taylor]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in x
0.636 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
0.636 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.636 * [taylor]: Taking taylor expansion of x in x
0.636 * [taylor]: Taking taylor expansion of 1.0 in x
0.636 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.636 * [taylor]: Taking taylor expansion of 1.0 in x
0.636 * [taylor]: Taking taylor expansion of x in x
0.636 * [taylor]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in x
0.636 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
0.636 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.636 * [taylor]: Taking taylor expansion of x in x
0.636 * [taylor]: Taking taylor expansion of 1.0 in x
0.636 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.636 * [taylor]: Taking taylor expansion of 1.0 in x
0.636 * [taylor]: Taking taylor expansion of x in x
0.637 * [approximate]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in (x) around 0
0.637 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
0.637 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.637 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.637 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.637 * [taylor]: Taking taylor expansion of x in x
0.637 * [taylor]: Taking taylor expansion of 1.0 in x
0.637 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.637 * [taylor]: Taking taylor expansion of 1.0 in x
0.637 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.637 * [taylor]: Taking taylor expansion of x in x
0.638 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
0.638 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.638 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.638 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.638 * [taylor]: Taking taylor expansion of x in x
0.638 * [taylor]: Taking taylor expansion of 1.0 in x
0.638 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.638 * [taylor]: Taking taylor expansion of 1.0 in x
0.638 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.638 * [taylor]: Taking taylor expansion of x in x
0.639 * [approximate]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in (x) around 0
0.639 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
0.639 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.639 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.639 * [taylor]: Taking taylor expansion of 1.0 in x
0.639 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.639 * [taylor]: Taking taylor expansion of x in x
0.639 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.639 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.639 * [taylor]: Taking taylor expansion of x in x
0.639 * [taylor]: Taking taylor expansion of 1.0 in x
0.639 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
0.639 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.640 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.640 * [taylor]: Taking taylor expansion of 1.0 in x
0.640 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.640 * [taylor]: Taking taylor expansion of x in x
0.640 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.640 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.640 * [taylor]: Taking taylor expansion of x in x
0.640 * [taylor]: Taking taylor expansion of 1.0 in x
0.641 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2)
0.641 * [approximate]: Taking taylor expansion of (* (/ 1 (- 1.0 x)) (sqrt (+ x 1.0))) in (x) around 0
0.641 * [taylor]: Taking taylor expansion of (* (/ 1 (- 1.0 x)) (sqrt (+ x 1.0))) in x
0.641 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 x)) in x
0.641 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.641 * [taylor]: Taking taylor expansion of 1.0 in x
0.641 * [taylor]: Taking taylor expansion of x in x
0.641 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.641 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.641 * [taylor]: Taking taylor expansion of x in x
0.641 * [taylor]: Taking taylor expansion of 1.0 in x
0.641 * [taylor]: Taking taylor expansion of (* (/ 1 (- 1.0 x)) (sqrt (+ x 1.0))) in x
0.641 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 x)) in x
0.641 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.641 * [taylor]: Taking taylor expansion of 1.0 in x
0.641 * [taylor]: Taking taylor expansion of x in x
0.641 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.641 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.641 * [taylor]: Taking taylor expansion of x in x
0.641 * [taylor]: Taking taylor expansion of 1.0 in x
0.643 * [approximate]: Taking taylor expansion of (* (sqrt (+ (/ 1 x) 1.0)) (/ 1 (- 1.0 (/ 1 x)))) in (x) around 0
0.643 * [taylor]: Taking taylor expansion of (* (sqrt (+ (/ 1 x) 1.0)) (/ 1 (- 1.0 (/ 1 x)))) in x
0.643 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
0.643 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.643 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.643 * [taylor]: Taking taylor expansion of x in x
0.643 * [taylor]: Taking taylor expansion of 1.0 in x
0.643 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
0.643 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.643 * [taylor]: Taking taylor expansion of 1.0 in x
0.643 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.643 * [taylor]: Taking taylor expansion of x in x
0.643 * [taylor]: Taking taylor expansion of (* (sqrt (+ (/ 1 x) 1.0)) (/ 1 (- 1.0 (/ 1 x)))) in x
0.643 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
0.643 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.643 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.643 * [taylor]: Taking taylor expansion of x in x
0.643 * [taylor]: Taking taylor expansion of 1.0 in x
0.644 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
0.644 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.644 * [taylor]: Taking taylor expansion of 1.0 in x
0.644 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.644 * [taylor]: Taking taylor expansion of x in x
0.646 * [approximate]: Taking taylor expansion of (* (/ 1 (+ (/ 1 x) 1.0)) (sqrt (- 1.0 (/ 1 x)))) in (x) around 0
0.646 * [taylor]: Taking taylor expansion of (* (/ 1 (+ (/ 1 x) 1.0)) (sqrt (- 1.0 (/ 1 x)))) in x
0.646 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in x
0.646 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.646 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.646 * [taylor]: Taking taylor expansion of x in x
0.646 * [taylor]: Taking taylor expansion of 1.0 in x
0.646 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.646 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.646 * [taylor]: Taking taylor expansion of 1.0 in x
0.646 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.646 * [taylor]: Taking taylor expansion of x in x
0.646 * [taylor]: Taking taylor expansion of (* (/ 1 (+ (/ 1 x) 1.0)) (sqrt (- 1.0 (/ 1 x)))) in x
0.646 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in x
0.646 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.646 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.646 * [taylor]: Taking taylor expansion of x in x
0.646 * [taylor]: Taking taylor expansion of 1.0 in x
0.646 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.646 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.646 * [taylor]: Taking taylor expansion of 1.0 in x
0.646 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.646 * [taylor]: Taking taylor expansion of x in x
0.649 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1)
0.649 * [approximate]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in (x) around 0
0.649 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
0.649 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.649 * [taylor]: Taking taylor expansion of x in x
0.649 * [taylor]: Taking taylor expansion of 1.0 in x
0.649 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.649 * [taylor]: Taking taylor expansion of 1.0 in x
0.649 * [taylor]: Taking taylor expansion of x in x
0.649 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
0.649 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.649 * [taylor]: Taking taylor expansion of x in x
0.649 * [taylor]: Taking taylor expansion of 1.0 in x
0.649 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.649 * [taylor]: Taking taylor expansion of 1.0 in x
0.649 * [taylor]: Taking taylor expansion of x in x
0.649 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in (x) around 0
0.650 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.650 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.650 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.650 * [taylor]: Taking taylor expansion of x in x
0.650 * [taylor]: Taking taylor expansion of 1.0 in x
0.650 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.650 * [taylor]: Taking taylor expansion of 1.0 in x
0.650 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.650 * [taylor]: Taking taylor expansion of x in x
0.650 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.650 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.650 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.650 * [taylor]: Taking taylor expansion of x in x
0.650 * [taylor]: Taking taylor expansion of 1.0 in x
0.650 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.650 * [taylor]: Taking taylor expansion of 1.0 in x
0.650 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.650 * [taylor]: Taking taylor expansion of x in x
0.650 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0
0.651 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.651 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.651 * [taylor]: Taking taylor expansion of 1.0 in x
0.651 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.651 * [taylor]: Taking taylor expansion of x in x
0.651 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.651 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.651 * [taylor]: Taking taylor expansion of x in x
0.651 * [taylor]: Taking taylor expansion of 1.0 in x
0.651 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.651 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.651 * [taylor]: Taking taylor expansion of 1.0 in x
0.651 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.651 * [taylor]: Taking taylor expansion of x in x
0.651 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.651 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.651 * [taylor]: Taking taylor expansion of x in x
0.651 * [taylor]: Taking taylor expansion of 1.0 in x
0.651 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2 1)
0.651 * [approximate]: Taking taylor expansion of (sqrt (+ x 1.0)) in (x) around 0
0.651 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.651 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.652 * [taylor]: Taking taylor expansion of x in x
0.652 * [taylor]: Taking taylor expansion of 1.0 in x
0.652 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.652 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.652 * [taylor]: Taking taylor expansion of x in x
0.652 * [taylor]: Taking taylor expansion of 1.0 in x
0.652 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in (x) around 0
0.652 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
0.652 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.652 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.652 * [taylor]: Taking taylor expansion of x in x
0.652 * [taylor]: Taking taylor expansion of 1.0 in x
0.652 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
0.652 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.652 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.652 * [taylor]: Taking taylor expansion of x in x
0.652 * [taylor]: Taking taylor expansion of 1.0 in x
0.654 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in (x) around 0
0.654 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.654 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.654 * [taylor]: Taking taylor expansion of 1.0 in x
0.654 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.654 * [taylor]: Taking taylor expansion of x in x
0.654 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.654 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.654 * [taylor]: Taking taylor expansion of 1.0 in x
0.654 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.654 * [taylor]: Taking taylor expansion of x in x
0.655 * * * [progress]: simplifying candidates
0.657 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (+ 1.0 x)))
  (log (/ (sqrt (+ 1.0 x)) (- 1.0 x)))
  (log (* (sqrt (+ (pow 1.0 3) (pow x 3))) (sqrt (+ 1.0 x))))
  (log (* (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (- 1.0 x)))
  (log (* (sqrt (- (* 1.0 1.0) (* x x))) (sqrt (+ 1.0 x))))
  (log (* (sqrt (- 1.0 x)) (- 1.0 x)))
  (log (* (sqrt (+ 1.0 x)) (sqrt (+ 1.0 x))))
  (log (- 1.0 x))
  (log (* (sqrt (+ (pow 1.0 3) (pow x 3))) (/ (sqrt (+ 1.0 x)) (- 1.0 x))))
  (log (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (log (* (sqrt (- (* 1.0 1.0) (* x x))) (/ (sqrt (+ 1.0 x)) (- 1.0 x))))
  (log (sqrt (- 1.0 x)))
  (log (* (sqrt (+ 1.0 x)) (/ (sqrt (+ 1.0 x)) (- 1.0 x))))
  (log (* (sqrt (+ 1.0 x)) (/ (sqrt (+ 1.0 x)) (- 1.0 x))))
  (log (log (* (sqrt (+ 1.0 x)) (/ (sqrt (+ 1.0 x)) (- 1.0 x)))))
  (exp (log (* (sqrt (+ 1.0 x)) (/ (sqrt (+ 1.0 x)) (- 1.0 x)))))
  (* (cbrt (log (* (sqrt (+ 1.0 x)) (/ (sqrt (+ 1.0 x)) (- 1.0 x))))) (cbrt (log (* (sqrt (+ 1.0 x)) (/ (sqrt (+ 1.0 x)) (- 1.0 x))))))
  (cbrt (log (* (sqrt (+ 1.0 x)) (/ (sqrt (+ 1.0 x)) (- 1.0 x)))))
  (* (* (log (* (sqrt (+ 1.0 x)) (/ (sqrt (+ 1.0 x)) (- 1.0 x)))) (log (* (sqrt (+ 1.0 x)) (/ (sqrt (+ 1.0 x)) (- 1.0 x))))) (log (* (sqrt (+ 1.0 x)) (/ (sqrt (+ 1.0 x)) (- 1.0 x)))))
  (sqrt (log (* (sqrt (+ 1.0 x)) (/ (sqrt (+ 1.0 x)) (- 1.0 x)))))
  (sqrt (log (* (sqrt (+ 1.0 x)) (/ (sqrt (+ 1.0 x)) (- 1.0 x)))))
  (- (log (sqrt (+ 1.0 x))) (log (- 1.0 x)))
  (log (/ (sqrt (+ 1.0 x)) (- 1.0 x)))
  (exp (/ (sqrt (+ 1.0 x)) (- 1.0 x)))
  (/ (* (* (sqrt (+ 1.0 x)) (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x))) (* (* (- 1.0 x) (- 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 (/ (sqrt (+ 1.0 x)) (- 1.0 x)))
  (sqrt (/ (sqrt (+ 1.0 x)) (- 1.0 x)))
  (neg (sqrt (+ 1.0 x)))
  (neg (- 1.0 x))
  (/ (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (cbrt (sqrt (+ 1.0 x))) (cbrt (- 1.0 x)))
  (/ (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))) (sqrt (- 1.0 x)))
  (/ (cbrt (sqrt (+ 1.0 x))) (sqrt (- 1.0 x)))
  (/ (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))) 1)
  (/ (cbrt (sqrt (+ 1.0 x))) (- 1.0 x))
  (/ (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))) (+ (sqrt 1.0) (sqrt x)))
  (/ (cbrt (sqrt (+ 1.0 x))) (- (sqrt 1.0) (sqrt x)))
  (/ (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))) 1)
  (/ (cbrt (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)))) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt (cbrt (+ 1.0 x))) (- (sqrt 1.0) (sqrt 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))) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt (sqrt (+ 1.0 x))) (- (sqrt 1.0) (sqrt 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) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x)))
  (/ (sqrt 1) 1)
  (/ (sqrt (+ 1.0 x)) (- 1.0 x))
  (/ (sqrt 1) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
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  (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
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  (- (+ (* 3.0 (/ (pow NAN 3) (pow x 3))) (/ (pow NAN 3) (pow x 2))) (+ (* 2.0 (/ NAN (pow x 3))) (+ (* 2 (/ (pow NAN 5) (pow x 3))) (+ (/ NAN x) (* 2.0 (/ NAN (pow x 2)))))))
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  (- (+ (/ (pow NAN 3) x) (+ NAN (* 2 (/ (pow NAN 5) (pow x 2))))) (+ (* 1.0 (/ NAN x)) (* 2.0 (/ (pow NAN 3) (pow x 2)))))
0.704 * * [simplify]: iteration  0 :  5036  enodes  (cost  2321 )
0.713 * [simplify]: Simplified to:
   (log (sqrt (+ 1.0 x)))
  (log (/ (sqrt (+ 1.0 x)) (- 1.0 x)))
  (log (* (sqrt (+ 1.0 x)) (sqrt (+ (pow 1.0 3) (pow x 3)))))
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  (* (sqrt (+ 1.0 x)) (fabs (cbrt (+ 1.0 x))))
  (* (sqrt (+ 1.0 x)) (/ (fabs (cbrt (+ 1.0 x))) (+ (sqrt 1.0) (sqrt x))))
  (* (sqrt (+ 1.0 x)) (fabs (cbrt (+ 1.0 x))))
  (/ (pow (sqrt (sqrt (+ 1.0 x))) 3) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (pow (sqrt (sqrt (+ 1.0 x))) 3) (sqrt (- 1.0 x)))
  (pow (sqrt (sqrt (+ 1.0 x))) 3)
  (/ (pow (sqrt (sqrt (+ 1.0 x))) 3) (+ (sqrt 1.0) (sqrt x)))
  (pow (sqrt (sqrt (+ 1.0 x))) 3)
  (/ (sqrt (+ 1.0 x)) (* (cbrt (- 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) (sqrt x)))
  (sqrt (+ 1.0 x))
  (/ (sqrt (+ 1.0 x)) (* (cbrt (- 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) (sqrt x)))
  (sqrt (+ 1.0 x))
  (/ (pow (sqrt (sqrt (+ 1.0 x))) 3) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (pow (sqrt (sqrt (+ 1.0 x))) 3) (sqrt (- 1.0 x)))
  (pow (sqrt (sqrt (+ 1.0 x))) 3)
  (/ (pow (sqrt (sqrt (+ 1.0 x))) 3) (+ (sqrt 1.0) (sqrt x)))
  (pow (sqrt (sqrt (+ 1.0 x))) 3)
  (/ (sqrt (+ 1.0 x)) (* (cbrt (- 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) (sqrt x)))
  (sqrt (+ 1.0 x))
  (sqrt (+ 1.0 x))
  (+ 1.0 x)
  (/ (+ 1.0 x) (- (pow 1.0 3) (pow x 3)))
  (/ 1 (- 1.0 x))
  (* (/ (sqrt (+ 1.0 x)) (- 1.0 x)) (cbrt (sqrt (+ 1.0 x))))
  (* (/ (sqrt (+ 1.0 x)) (- 1.0 x)) (sqrt (cbrt (+ 1.0 x))))
  (/ (pow (sqrt (sqrt (+ 1.0 x))) 3) (- 1.0 x))
  (/ (+ 1.0 x) (- 1.0 x))
  (/ (+ 1.0 x) (- 1.0 x))
  (/ (pow (sqrt (sqrt (+ 1.0 x))) 3) (- 1.0 x))
  (/ (+ 1.0 x) (- 1.0 x))
  (+ 1.0 x)
  (* (/ (sqrt (+ 1.0 x)) (- 1.0 x)) (sqrt (+ (pow 1.0 3) (pow x 3))))
  (* (/ (sqrt (+ 1.0 x)) (- 1.0 x)) (sqrt (- (* 1.0 1.0) (* x x))))
  (log (sqrt (+ 1.0 x)))
  (exp (sqrt (+ 1.0 x)))
  (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (cbrt (sqrt (+ 1.0 x)))
  (pow (sqrt (+ 1.0 x)) 3)
  (fabs (cbrt (+ 1.0 x)))
  (sqrt (cbrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  1
  (sqrt (+ 1.0 x))
  1
  (sqrt (+ 1.0 x))
  (sqrt (+ (pow 1.0 3) (pow x 3)))
  (sqrt (+ (* 1.0 1.0) (* x (- x 1.0))))
  (sqrt (- (* 1.0 1.0) (* x x)))
  (sqrt (- 1.0 x))
  1/2
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (+ (* x (* x 2.0)) (+ (log 1.0) (* 2.0 (- x (* (/ x 1.0) (/ x 1.0))))))
  (+ (log -1) (+ (/ 2.0 x) (/ 0.6666666666666666 (pow x 3))))
  (+ (log -1) (+ (/ 2.0 x) (/ 0.6666666666666666 (pow x 3))))
  (+ (* (sqrt 1.0) (+ (* 1.0 (+ x (* x x))) 1.0)) (- (* 0.5 (+ (/ x (sqrt 1.0)) (/ x (/ (sqrt 1.0) x)))) (* 0.125 (/ x (/ (pow 1.0 3/2) x)))))
  (- (* (+ (/ 3.0 x) 1) (/ (pow NAN 3) (* x x))) (+ (* 2 (/ (pow NAN 5) (pow x 3))) (+ (/ NAN x) (* (/ NAN (* x x)) (+ 2.0 (/ 2.0 x))))))
  (- (* 1.0 (pow (/ NAN x) 3)) (+ (/ (pow NAN 3) (* x x)) (+ (* 2 (/ (pow NAN 5) (pow x 3))) (/ NAN x))))
  (+ 1.0 (* x (+ (* x 2.0) 2.0)))
  (- -1 (+ (/ 2.0 x) (/ 2.0 (* x x))))
  (- -1 (+ (/ 2.0 x) (/ 2.0 (* x x))))
  (+ (sqrt 1.0) (+ (* 1/2 (/ x (sqrt 1.0))) (* (/ x (/ (pow 1.0 3/2) x)) -1/8)))
  (+ NAN (+ (* 2 (/ (pow NAN 5) (* x x))) (- (* 1.0 (/ NAN x)) (* (+ 1 (/ 2.0 x)) (/ (pow NAN 3) x)))))
  (+ NAN (+ (* 2 (/ (pow NAN 5) (* x x))) (- (/ (pow NAN 3) x) (+ (* 1.0 (/ NAN x)) (* 2.0 (/ (pow NAN 3) (* x x)))))))
0.714 * * * [progress]: adding candidates to table
1.009 * * [progress]: iteration 4 / 4
1.009 * * * [progress]: picking best candidate
1.019 * * * * [pick]: Picked  #<alt (λ (x) (* (/ 1.0 2.0) (+ (log (sqrt (+ 1.0 x))) (- (log (sqrt (+ 1.0 x))) (log (- 1.0 x))))))>
1.019 * * * [progress]: localizing error
1.031 * * * [progress]: generating rewritten candidates
1.031 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 2)
1.034 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 1)
1.038 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1)
1.042 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1 1)
1.046 * * * [progress]: generating series expansions
1.046 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 2)
1.047 * [approximate]: Taking taylor expansion of (log (- 1.0 x)) in (x) around 0
1.047 * [taylor]: Taking taylor expansion of (log (- 1.0 x)) in x
1.047 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.047 * [taylor]: Taking taylor expansion of 1.0 in x
1.047 * [taylor]: Taking taylor expansion of x in x
1.047 * [taylor]: Taking taylor expansion of (log (- 1.0 x)) in x
1.047 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.047 * [taylor]: Taking taylor expansion of 1.0 in x
1.047 * [taylor]: Taking taylor expansion of x in x
1.047 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0
1.048 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.048 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.048 * [taylor]: Taking taylor expansion of 1.0 in x
1.048 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.048 * [taylor]: Taking taylor expansion of x in x
1.048 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.048 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.048 * [taylor]: Taking taylor expansion of 1.0 in x
1.048 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.048 * [taylor]: Taking taylor expansion of x in x
1.048 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0
1.049 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.049 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.049 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.049 * [taylor]: Taking taylor expansion of x in x
1.049 * [taylor]: Taking taylor expansion of 1.0 in x
1.049 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.049 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.049 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.049 * [taylor]: Taking taylor expansion of x in x
1.049 * [taylor]: Taking taylor expansion of 1.0 in x
1.049 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 1)
1.050 * [approximate]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in (x) around 0
1.050 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in x
1.050 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
1.050 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.050 * [taylor]: Taking taylor expansion of x in x
1.050 * [taylor]: Taking taylor expansion of 1.0 in x
1.050 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in x
1.050 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
1.050 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.050 * [taylor]: Taking taylor expansion of x in x
1.050 * [taylor]: Taking taylor expansion of 1.0 in x
1.051 * [approximate]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in (x) around 0
1.051 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in x
1.051 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
1.051 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.051 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.051 * [taylor]: Taking taylor expansion of x in x
1.051 * [taylor]: Taking taylor expansion of 1.0 in x
1.051 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in x
1.051 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
1.051 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.051 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.051 * [taylor]: Taking taylor expansion of x in x
1.051 * [taylor]: Taking taylor expansion of 1.0 in x
1.053 * [approximate]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in (x) around 0
1.053 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in x
1.053 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
1.053 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.053 * [taylor]: Taking taylor expansion of 1.0 in x
1.053 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.053 * [taylor]: Taking taylor expansion of x in x
1.053 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in x
1.053 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
1.053 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.053 * [taylor]: Taking taylor expansion of 1.0 in x
1.053 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.053 * [taylor]: Taking taylor expansion of x in x
1.055 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1)
1.055 * [approximate]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in (x) around 0
1.055 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in x
1.055 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
1.055 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.055 * [taylor]: Taking taylor expansion of x in x
1.055 * [taylor]: Taking taylor expansion of 1.0 in x
1.055 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in x
1.055 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
1.055 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.055 * [taylor]: Taking taylor expansion of x in x
1.055 * [taylor]: Taking taylor expansion of 1.0 in x
1.057 * [approximate]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in (x) around 0
1.057 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in x
1.057 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
1.057 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.057 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.057 * [taylor]: Taking taylor expansion of x in x
1.057 * [taylor]: Taking taylor expansion of 1.0 in x
1.057 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in x
1.057 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
1.057 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.057 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.057 * [taylor]: Taking taylor expansion of x in x
1.057 * [taylor]: Taking taylor expansion of 1.0 in x
1.059 * [approximate]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in (x) around 0
1.059 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in x
1.059 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
1.059 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.059 * [taylor]: Taking taylor expansion of 1.0 in x
1.059 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.059 * [taylor]: Taking taylor expansion of x in x
1.059 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in x
1.059 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
1.059 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.059 * [taylor]: Taking taylor expansion of 1.0 in x
1.059 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.059 * [taylor]: Taking taylor expansion of x in x
1.061 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1 1)
1.061 * [approximate]: Taking taylor expansion of (sqrt (+ x 1.0)) in (x) around 0
1.061 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
1.061 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.061 * [taylor]: Taking taylor expansion of x in x
1.061 * [taylor]: Taking taylor expansion of 1.0 in x
1.061 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
1.061 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.061 * [taylor]: Taking taylor expansion of x in x
1.061 * [taylor]: Taking taylor expansion of 1.0 in x
1.062 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in (x) around 0
1.062 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
1.062 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.062 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.062 * [taylor]: Taking taylor expansion of x in x
1.062 * [taylor]: Taking taylor expansion of 1.0 in x
1.062 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
1.062 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.062 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.062 * [taylor]: Taking taylor expansion of x in x
1.062 * [taylor]: Taking taylor expansion of 1.0 in x
1.063 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in (x) around 0
1.063 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
1.063 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.063 * [taylor]: Taking taylor expansion of 1.0 in x
1.063 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.063 * [taylor]: Taking taylor expansion of x in x
1.063 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
1.063 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.063 * [taylor]: Taking taylor expansion of 1.0 in x
1.063 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.063 * [taylor]: Taking taylor expansion of x in x
1.064 * * * [progress]: simplifying candidates
1.065 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (log (cbrt (- 1.0 x)))
  (log (sqrt (- 1.0 x)))
  (log (sqrt (- 1.0 x)))
  (log 1)
  (log (- 1.0 x))
  (log (+ (sqrt 1.0) (sqrt x)))
  (log (- (sqrt 1.0) (sqrt x)))
  (log 1)
  (log (- 1.0 x))
  (log (- (pow 1.0 3) (pow x 3)))
  (log (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))
  (log (- (* 1.0 1.0) (* x x)))
  (log (+ 1.0 x))
  (log (- 1.0 x))
  (log (log (- 1.0 x)))
  (exp (log (- 1.0 x)))
  (* (cbrt (log (- 1.0 x))) (cbrt (log (- 1.0 x))))
  (cbrt (log (- 1.0 x)))
  (* (* (log (- 1.0 x)) (log (- 1.0 x))) (log (- 1.0 x)))
  (sqrt (log (- 1.0 x)))
  (sqrt (log (- 1.0 x)))
  (log (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (log (cbrt (sqrt (+ 1.0 x))))
  (log (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (log (sqrt (cbrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt 1))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt 1))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log 1)
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ (pow 1.0 3) (pow x 3))))
  (log (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (log (sqrt (- (* 1.0 1.0) (* x x))))
  (log (sqrt (- 1.0 x)))
  (log (+ 1.0 x))
  (log (sqrt (+ 1.0 x)))
  (log (+ 1.0 x))
  (log (log (sqrt (+ 1.0 x))))
  (exp (log (sqrt (+ 1.0 x))))
  (* (cbrt (log (sqrt (+ 1.0 x)))) (cbrt (log (sqrt (+ 1.0 x)))))
  (cbrt (log (sqrt (+ 1.0 x))))
  (* (* (log (sqrt (+ 1.0 x))) (log (sqrt (+ 1.0 x)))) (log (sqrt (+ 1.0 x))))
  (sqrt (log (sqrt (+ 1.0 x))))
  (sqrt (log (sqrt (+ 1.0 x))))
  (log (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (log (cbrt (sqrt (+ 1.0 x))))
  (log (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (log (sqrt (cbrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt 1))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt 1))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log 1)
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ (pow 1.0 3) (pow x 3))))
  (log (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (log (sqrt (- (* 1.0 1.0) (* x x))))
  (log (sqrt (- 1.0 x)))
  (log (+ 1.0 x))
  (log (sqrt (+ 1.0 x)))
  (log (+ 1.0 x))
  (log (log (sqrt (+ 1.0 x))))
  (exp (log (sqrt (+ 1.0 x))))
  (* (cbrt (log (sqrt (+ 1.0 x)))) (cbrt (log (sqrt (+ 1.0 x)))))
  (cbrt (log (sqrt (+ 1.0 x))))
  (* (* (log (sqrt (+ 1.0 x))) (log (sqrt (+ 1.0 x)))) (log (sqrt (+ 1.0 x))))
  (sqrt (log (sqrt (+ 1.0 x))))
  (sqrt (log (sqrt (+ 1.0 x))))
  (log (sqrt (+ 1.0 x)))
  (exp (sqrt (+ 1.0 x)))
  (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (cbrt (sqrt (+ 1.0 x)))
  (* (* (sqrt (+ 1.0 x)) (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x)))
  (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (sqrt (cbrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt 1)
  (sqrt (+ 1.0 x))
  (sqrt 1)
  (sqrt (+ 1.0 x))
  (sqrt (+ (pow 1.0 3) (pow x 3)))
  (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (sqrt (- (* 1.0 1.0) (* x x)))
  (sqrt (- 1.0 x))
  (/ 1 2)
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (- (log 1.0) (+ (* 1.0 x) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (- (log (neg 1)) (+ (* 0.5 (/ 1 (pow x 2))) (+ (log (/ 1 x)) (* 1.0 (/ 1 x)))))
  (- (log 1) (+ (* 0.5 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) (log (/ -1 x)))))
  (- (+ (* 1/2 (/ x (pow (sqrt 1.0) 2))) (log (sqrt 1.0))) (* 1/4 (/ (pow x 2) (pow (sqrt 1.0) 4))))
  (- (+ (* 3/2 (/ (pow NAN 4) (pow x 2))) (+ (log NAN) (* 1.0 (/ 1 x)))) (+ (* 0.5 (/ 1 (pow x 2))) (+ (/ (pow NAN 2) x) (* 1.0 (/ (pow NAN 2) (pow x 2))))))
  (- (+ (* 3/2 (/ (pow NAN 4) (pow x 2))) (+ (log NAN) (/ (pow NAN 2) x))) (+ (* 0.5 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ (pow NAN 2) (pow x 2))))))
  (- (+ (* 1/2 (/ x (pow (sqrt 1.0) 2))) (log (sqrt 1.0))) (* 1/4 (/ (pow x 2) (pow (sqrt 1.0) 4))))
  (- (+ (* 3/2 (/ (pow NAN 4) (pow x 2))) (+ (log NAN) (* 1.0 (/ 1 x)))) (+ (* 0.5 (/ 1 (pow x 2))) (+ (/ (pow NAN 2) x) (* 1.0 (/ (pow NAN 2) (pow x 2))))))
  (- (+ (* 3/2 (/ (pow NAN 4) (pow x 2))) (+ (log NAN) (/ (pow NAN 2) x))) (+ (* 0.5 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ (pow NAN 2) (pow x 2))))))
  (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))))
  (- (+ (* 1.0 (/ NAN x)) (+ NAN (* 2 (/ (pow NAN 5) (pow x 2))))) (+ (/ (pow NAN 3) x) (* 2.0 (/ (pow NAN 3) (pow x 2)))))
  (- (+ (/ (pow NAN 3) x) (+ NAN (* 2 (/ (pow NAN 5) (pow x 2))))) (+ (* 1.0 (/ NAN x)) (* 2.0 (/ (pow NAN 3) (pow x 2)))))
1.105 * * [simplify]: iteration  0 :  4966  enodes  (cost  866 )
1.106 * * [simplify]: iteration  1 :  4966  enodes  (cost  866 )
1.109 * [simplify]: Simplified to:
   (* (log (cbrt (- 1.0 x))) 2)
  (log (cbrt (- 1.0 x)))
  (log (sqrt (- 1.0 x)))
  (log (sqrt (- 1.0 x)))
  (log 1)
  (log (- 1.0 x))
  (log (+ (sqrt 1.0) (sqrt x)))
  (log (- (sqrt 1.0) (sqrt x)))
  (log 1)
  (log (- 1.0 x))
  (log (- (pow 1.0 3) (pow x 3)))
  (log (+ (* 1.0 1.0) (* x (+ 1.0 x))))
  (log (- (* 1.0 1.0) (* x x)))
  (log (+ 1.0 x))
  (log (- 1.0 x))
  (log (log (- 1.0 x)))
  (- 1.0 x)
  (* (cbrt (log (- 1.0 x))) (cbrt (log (- 1.0 x))))
  (cbrt (log (- 1.0 x)))
  (pow (log (- 1.0 x)) 3)
  (sqrt (log (- 1.0 x)))
  (sqrt (log (- 1.0 x)))
  (* (log (cbrt (sqrt (+ 1.0 x)))) 2)
  (log (cbrt (sqrt (+ 1.0 x))))
  (log (fabs (cbrt (+ 1.0 x))))
  (log (sqrt (cbrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log 1)
  (log (sqrt (+ 1.0 x)))
  (log 1)
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log 1)
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ (pow 1.0 3) (pow x 3))))
  (log (sqrt (+ (* 1.0 1.0) (* x (- x 1.0)))))
  (log (sqrt (- (* 1.0 1.0) (* x x))))
  (log (sqrt (- 1.0 x)))
  (log (+ 1.0 x))
  (log (sqrt (+ 1.0 x)))
  (log (+ 1.0 x))
  (log (log (sqrt (+ 1.0 x))))
  (sqrt (+ 1.0 x))
  (* (cbrt (log (sqrt (+ 1.0 x)))) (cbrt (log (sqrt (+ 1.0 x)))))
  (cbrt (log (sqrt (+ 1.0 x))))
  (pow (log (sqrt (+ 1.0 x))) 3)
  (sqrt (log (sqrt (+ 1.0 x))))
  (sqrt (log (sqrt (+ 1.0 x))))
  (* (log (cbrt (sqrt (+ 1.0 x)))) 2)
  (log (cbrt (sqrt (+ 1.0 x))))
  (log (fabs (cbrt (+ 1.0 x))))
  (log (sqrt (cbrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log 1)
  (log (sqrt (+ 1.0 x)))
  (log 1)
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log 1)
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ (pow 1.0 3) (pow x 3))))
  (log (sqrt (+ (* 1.0 1.0) (* x (- x 1.0)))))
  (log (sqrt (- (* 1.0 1.0) (* x x))))
  (log (sqrt (- 1.0 x)))
  (log (+ 1.0 x))
  (log (sqrt (+ 1.0 x)))
  (log (+ 1.0 x))
  (log (log (sqrt (+ 1.0 x))))
  (sqrt (+ 1.0 x))
  (* (cbrt (log (sqrt (+ 1.0 x)))) (cbrt (log (sqrt (+ 1.0 x)))))
  (cbrt (log (sqrt (+ 1.0 x))))
  (pow (log (sqrt (+ 1.0 x))) 3)
  (sqrt (log (sqrt (+ 1.0 x))))
  (sqrt (log (sqrt (+ 1.0 x))))
  (log (sqrt (+ 1.0 x)))
  (exp (sqrt (+ 1.0 x)))
  (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (cbrt (sqrt (+ 1.0 x)))
  (pow (sqrt (+ 1.0 x)) 3)
  (fabs (cbrt (+ 1.0 x)))
  (sqrt (cbrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  1
  (sqrt (+ 1.0 x))
  1
  (sqrt (+ 1.0 x))
  (sqrt (+ (pow 1.0 3) (pow x 3)))
  (sqrt (+ (* 1.0 1.0) (* x (- x 1.0))))
  (sqrt (- (* 1.0 1.0) (* x x)))
  (sqrt (- 1.0 x))
  1/2
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (+ (log 1.0) (- (* (* (/ x 1.0) (/ x 1.0)) -1/2) (* 1.0 x)))
  (+ (log -1) (+ (log x) (* (/ -1 x) (+ (/ 0.5 x) 1.0))))
  (+ (log 1) (- (* (/ -1 x) (+ (/ 0.5 x) 1.0)) (log (/ -1 x))))
  (+ (* x (/ 1/2 1.0)) (+ (log (sqrt 1.0)) (* (* (/ x 1.0) (/ x 1.0)) -1/4)))
  (+ (/ 1.0 x) (+ (log NAN) (- (* 3/2 (/ (pow NAN 4) (* x x))) (+ (/ 0.5 (* x x)) (* (+ (/ 1.0 x) 1) (* (/ NAN x) NAN))))))
  (+ (* 3/2 (/ (pow NAN 4) (* x x))) (+ (log NAN) (+ (* (/ NAN x) NAN) (- (* (/ -1 x) (+ (/ 0.5 x) 1.0)) (* 1.0 (* (/ NAN x) (/ NAN x)))))))
  (+ (* x (/ 1/2 1.0)) (+ (log (sqrt 1.0)) (* (* (/ x 1.0) (/ x 1.0)) -1/4)))
  (+ (/ 1.0 x) (+ (log NAN) (- (* 3/2 (/ (pow NAN 4) (* x x))) (+ (/ 0.5 (* x x)) (* (+ (/ 1.0 x) 1) (* (/ NAN x) NAN))))))
  (+ (* 3/2 (/ (pow NAN 4) (* x x))) (+ (log NAN) (+ (* (/ NAN x) NAN) (- (* (/ -1 x) (+ (/ 0.5 x) 1.0)) (* 1.0 (* (/ NAN x) (/ NAN x)))))))
  (+ (sqrt 1.0) (+ (* 1/2 (/ x (sqrt 1.0))) (* (* (/ x (pow 1.0 3/2)) x) -1/8)))
  (+ NAN (+ (* 2 (/ (pow NAN 5) (* x x))) (- (* 1.0 (/ NAN x)) (* (+ (/ 2.0 x) 1) (/ (pow NAN 3) x)))))
  (+ NAN (+ (* 2 (/ (pow NAN 5) (* x x))) (- (/ (pow NAN 3) x) (+ (* 1.0 (/ NAN x)) (* (/ (pow NAN 3) x) (/ 2.0 x))))))
1.110 * * * [progress]: adding candidates to table
1.297 * [progress]: [Phase 3 of 3] Extracting.
1.297 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* (/ 1.0 2.0) (+ (log (sqrt (+ 1.0 x))) (- (log (sqrt (+ 1.0 x))) (* (* (cbrt (log (- 1.0 x))) (cbrt (log (- 1.0 x)))) (cbrt (log (- 1.0 x))))))))> #<alt (λ (x) (* (/ 1.0 2.0) (+ (* x (* x 2.0)) (+ (log 1.0) (* 2.0 (- x (* (/ x 1.0) (/ x 1.0))))))))> #<alt (λ (x) (* (/ 1.0 2.0) (+ (- (* 2 (log (cbrt (+ 1.0 x)))) (log (sqrt (- 1.0 x)))) (log (/ (cbrt (+ 1.0 x)) (sqrt (- 1.0 x)))))))>)
1.297 * * * [regime-changes]: Trying 1 branch expressions: (x)
1.297 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* (/ 1.0 2.0) (+ (log (sqrt (+ 1.0 x))) (- (log (sqrt (+ 1.0 x))) (* (* (cbrt (log (- 1.0 x))) (cbrt (log (- 1.0 x)))) (cbrt (log (- 1.0 x))))))))> #<alt (λ (x) (* (/ 1.0 2.0) (+ (* x (* x 2.0)) (+ (log 1.0) (* 2.0 (- x (* (/ x 1.0) (/ x 1.0))))))))> #<alt (λ (x) (* (/ 1.0 2.0) (+ (- (* 2 (log (cbrt (+ 1.0 x)))) (log (sqrt (- 1.0 x)))) (log (/ (cbrt (+ 1.0 x)) (sqrt (- 1.0 x)))))))>)
1.330 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
1.331 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (/ 1.0 2.0) (+ (* x (* x 2.0)) (+ (log 1.0) (* 2.0 (- x (* (/ x 1.0) (/ x 1.0)))))))
1.332 * * [simplify]: iteration  0 :  45  enodes  (cost  24 )
1.332 * * [simplify]: iteration  1 :  45  enodes  (cost  24 )
1.332 * [simplify]: Simplified to:
   (* (/ 1.0 2.0) (+ (* x (* 2.0 x)) (+ (log 1.0) (* 2.0 (- x (* (/ x 1.0) (/ x 1.0)))))))
4.721 * [regime-testing]: End program error score: 0.621781284239541