3.038 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.097 * * * [progress]: [2/2] Setting up program.
0.100 * [progress]: [Phase 2 of 3] Improving.
0.100 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (/ 1.0 2.0) (log (/ (+ 1.0 x) (- 1.0 x))))
0.313 * * [simplify]: iteration  0 :  4889  enodes  (cost  12 )
0.313 * * [simplify]: iteration  1 :  4889  enodes  (cost  12 )
0.313 * [simplify]: Simplified to:
   (* 1.0 (/ (log (/ (+ 1.0 x) (- 1.0 x))) 2.0))
0.316 * * [progress]: iteration 1 / 4
0.316 * * * [progress]: picking best candidate
0.319 * * * * [pick]: Picked  #<alt (λ (x) (* (/ 1.0 2.0) (log (/ (+ 1.0 x) (- 1.0 x)))))>
0.319 * * * [progress]: localizing error
0.327 * * * [progress]: generating rewritten candidates
0.327 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.333 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1)
0.344 * * * [progress]: generating series expansions
0.344 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.344 * [approximate]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in (x) around 0
0.344 * [taylor]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in x
0.344 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
0.344 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.344 * [taylor]: Taking taylor expansion of x in x
0.344 * [taylor]: Taking taylor expansion of 1.0 in x
0.344 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.344 * [taylor]: Taking taylor expansion of 1.0 in x
0.344 * [taylor]: Taking taylor expansion of x in x
0.344 * [taylor]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in x
0.344 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
0.344 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.344 * [taylor]: Taking taylor expansion of x in x
0.344 * [taylor]: Taking taylor expansion of 1.0 in x
0.345 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.345 * [taylor]: Taking taylor expansion of 1.0 in x
0.345 * [taylor]: Taking taylor expansion of x in x
0.351 * [approximate]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in (x) around 0
0.351 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
0.351 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.351 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.351 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.351 * [taylor]: Taking taylor expansion of x in x
0.351 * [taylor]: Taking taylor expansion of 1.0 in x
0.351 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.351 * [taylor]: Taking taylor expansion of 1.0 in x
0.351 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.351 * [taylor]: Taking taylor expansion of x in x
0.351 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
0.351 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.351 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.351 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.351 * [taylor]: Taking taylor expansion of x in x
0.351 * [taylor]: Taking taylor expansion of 1.0 in x
0.351 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.351 * [taylor]: Taking taylor expansion of 1.0 in x
0.351 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.351 * [taylor]: Taking taylor expansion of x in x
0.353 * [approximate]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in (x) around 0
0.353 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
0.353 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.353 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.353 * [taylor]: Taking taylor expansion of 1.0 in x
0.353 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.353 * [taylor]: Taking taylor expansion of x in x
0.353 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.353 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.353 * [taylor]: Taking taylor expansion of x in x
0.353 * [taylor]: Taking taylor expansion of 1.0 in x
0.353 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
0.353 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.353 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.353 * [taylor]: Taking taylor expansion of 1.0 in x
0.353 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.353 * [taylor]: Taking taylor expansion of x in x
0.353 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.353 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.353 * [taylor]: Taking taylor expansion of x in x
0.353 * [taylor]: Taking taylor expansion of 1.0 in x
0.355 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1)
0.355 * [approximate]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in (x) around 0
0.355 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
0.355 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.355 * [taylor]: Taking taylor expansion of x in x
0.355 * [taylor]: Taking taylor expansion of 1.0 in x
0.355 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.355 * [taylor]: Taking taylor expansion of 1.0 in x
0.355 * [taylor]: Taking taylor expansion of x in x
0.355 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
0.355 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.355 * [taylor]: Taking taylor expansion of x in x
0.355 * [taylor]: Taking taylor expansion of 1.0 in x
0.355 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.355 * [taylor]: Taking taylor expansion of 1.0 in x
0.355 * [taylor]: Taking taylor expansion of x in x
0.356 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in (x) around 0
0.356 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.356 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.356 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.356 * [taylor]: Taking taylor expansion of x in x
0.356 * [taylor]: Taking taylor expansion of 1.0 in x
0.356 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.356 * [taylor]: Taking taylor expansion of 1.0 in x
0.356 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.356 * [taylor]: Taking taylor expansion of x in x
0.356 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.356 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.356 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.356 * [taylor]: Taking taylor expansion of x in x
0.356 * [taylor]: Taking taylor expansion of 1.0 in x
0.356 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.356 * [taylor]: Taking taylor expansion of 1.0 in x
0.356 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.356 * [taylor]: Taking taylor expansion of x in x
0.356 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0
0.356 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.356 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.357 * [taylor]: Taking taylor expansion of 1.0 in x
0.357 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.357 * [taylor]: Taking taylor expansion of x in x
0.357 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.357 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.357 * [taylor]: Taking taylor expansion of x in x
0.357 * [taylor]: Taking taylor expansion of 1.0 in x
0.357 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.357 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.357 * [taylor]: Taking taylor expansion of 1.0 in x
0.357 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.357 * [taylor]: Taking taylor expansion of x in x
0.357 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.357 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.357 * [taylor]: Taking taylor expansion of x in x
0.357 * [taylor]: Taking taylor expansion of 1.0 in x
0.357 * * * [progress]: simplifying candidates
0.359 * [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)))
0.406 * * [simplify]: iteration  0 :  5006  enodes  (cost  1111 )
0.411 * [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))))
0.412 * * * [progress]: adding candidates to table
0.595 * * [progress]: iteration 2 / 4
0.595 * * * [progress]: picking best candidate
0.604 * * * * [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))))))))>
0.604 * * * [progress]: localizing error
0.617 * * * [progress]: generating rewritten candidates
0.617 * * * [progress]: generating series expansions
0.617 * * * [progress]: simplifying candidates
0.617 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.620 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.620 * [simplify]: Simplified to:
   
0.620 * * * [progress]: adding candidates to table