5.879 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.099 * * * [progress]: [2/2] Setting up program.
0.101 * [progress]: [Phase 2 of 3] Improving.
0.101 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (/ 1.0 2.0) (log (/ (+ 1.0 x) (- 1.0 x))))
0.104 * * [simplify]: iteration  0 :  18  enodes  (cost  6 )
0.105 * * [simplify]: iteration  1 :  25  enodes  (cost  6 )
0.107 * * [simplify]: iteration  2 :  40  enodes  (cost  6 )
0.108 * * [simplify]: iteration  3 :  65  enodes  (cost  6 )
0.110 * * [simplify]: iteration  4 :  98  enodes  (cost  6 )
0.112 * * [simplify]: iteration  5 :  122  enodes  (cost  6 )
0.114 * * [simplify]: iteration  6 :  135  enodes  (cost  6 )
0.116 * * [simplify]: iteration  7 :  137  enodes  (cost  6 )
0.118 * * [simplify]: iteration  8 :  137  enodes  (cost  6 )
0.118 * [simplify]: Simplified to:
   (* (/ 1.0 2.0) (log (/ (+ 1.0 x) (- 1.0 x))))
0.119 * * [progress]: iteration 1 / 4
0.119 * * * [progress]: picking best candidate
0.120 * * * * [pick]: Picked  #<alt (λ (x) (* (/ 1.0 2.0) (log (/ (+ 1.0 x) (- 1.0 x)))))>
0.120 * * * [progress]: localizing error
0.128 * * * [progress]: generating rewritten candidates
0.128 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.135 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1)
0.146 * * * [progress]: generating series expansions
0.147 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.147 * [approximate]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in (x) around 0
0.147 * [taylor]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in x
0.147 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
0.147 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.147 * [taylor]: Taking taylor expansion of x in x
0.147 * [taylor]: Taking taylor expansion of 1.0 in x
0.147 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.147 * [taylor]: Taking taylor expansion of 1.0 in x
0.147 * [taylor]: Taking taylor expansion of x in x
0.149 * [taylor]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in x
0.149 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
0.149 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.149 * [taylor]: Taking taylor expansion of x in x
0.149 * [taylor]: Taking taylor expansion of 1.0 in x
0.149 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.149 * [taylor]: Taking taylor expansion of 1.0 in x
0.149 * [taylor]: Taking taylor expansion of x in x
0.175 * [approximate]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in (x) around 0
0.175 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
0.175 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.175 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.175 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.175 * [taylor]: Taking taylor expansion of x in x
0.175 * [taylor]: Taking taylor expansion of 1.0 in x
0.175 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.175 * [taylor]: Taking taylor expansion of 1.0 in x
0.175 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.175 * [taylor]: Taking taylor expansion of x in x
0.177 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
0.177 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.177 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.177 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.177 * [taylor]: Taking taylor expansion of x in x
0.177 * [taylor]: Taking taylor expansion of 1.0 in x
0.177 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.177 * [taylor]: Taking taylor expansion of 1.0 in x
0.177 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.177 * [taylor]: Taking taylor expansion of x in x
0.227 * [approximate]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in (x) around 0
0.227 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
0.227 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.227 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.227 * [taylor]: Taking taylor expansion of 1.0 in x
0.227 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.227 * [taylor]: Taking taylor expansion of x in x
0.228 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.228 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.228 * [taylor]: Taking taylor expansion of x in x
0.228 * [taylor]: Taking taylor expansion of 1.0 in x
0.229 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
0.229 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.229 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.229 * [taylor]: Taking taylor expansion of 1.0 in x
0.229 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.229 * [taylor]: Taking taylor expansion of x in x
0.229 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.230 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.230 * [taylor]: Taking taylor expansion of x in x
0.230 * [taylor]: Taking taylor expansion of 1.0 in x
0.271 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1)
0.272 * [approximate]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in (x) around 0
0.272 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
0.272 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.272 * [taylor]: Taking taylor expansion of x in x
0.272 * [taylor]: Taking taylor expansion of 1.0 in x
0.272 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.272 * [taylor]: Taking taylor expansion of 1.0 in x
0.272 * [taylor]: Taking taylor expansion of x in x
0.279 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
0.279 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.279 * [taylor]: Taking taylor expansion of x in x
0.279 * [taylor]: Taking taylor expansion of 1.0 in x
0.279 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.279 * [taylor]: Taking taylor expansion of 1.0 in x
0.279 * [taylor]: Taking taylor expansion of x in x
0.286 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in (x) around 0
0.286 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.286 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.286 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.286 * [taylor]: Taking taylor expansion of x in x
0.286 * [taylor]: Taking taylor expansion of 1.0 in x
0.286 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.286 * [taylor]: Taking taylor expansion of 1.0 in x
0.286 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.286 * [taylor]: Taking taylor expansion of x in x
0.288 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.288 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.288 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.288 * [taylor]: Taking taylor expansion of x in x
0.288 * [taylor]: Taking taylor expansion of 1.0 in x
0.288 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.288 * [taylor]: Taking taylor expansion of 1.0 in x
0.288 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.288 * [taylor]: Taking taylor expansion of x in x
0.298 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0
0.298 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.298 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.298 * [taylor]: Taking taylor expansion of 1.0 in x
0.298 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.298 * [taylor]: Taking taylor expansion of x in x
0.298 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.298 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.298 * [taylor]: Taking taylor expansion of x in x
0.299 * [taylor]: Taking taylor expansion of 1.0 in x
0.300 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.300 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.300 * [taylor]: Taking taylor expansion of 1.0 in x
0.300 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.300 * [taylor]: Taking taylor expansion of x in x
0.300 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.300 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.300 * [taylor]: Taking taylor expansion of x in x
0.300 * [taylor]: Taking taylor expansion of 1.0 in x
0.309 * * * [progress]: simplifying candidates
0.311 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (log (/ (+ 1.0 x) (- 1.0 x))))
  (log1p (log (/ (+ 1.0 x) (- 1.0 x))))
  (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))))
  (expm1 (/ (+ 1.0 x) (- 1.0 x)))
  (log1p (/ (+ 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)))
  (- (+ 1.0 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))) (+ (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))
  (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
  (- (+ (* 2.0 (/ 1 (pow x 2))) (+ (* 2.0 (/ 1 x)) 1)))
0.317 * * [simplify]: iteration  0 :  334  enodes  (cost  673 )
0.322 * * [simplify]: iteration  1 :  1078  enodes  (cost  636 )
0.340 * * [simplify]: iteration  2 :  4549  enodes  (cost  616 )
0.427 * * [simplify]: iteration  3 :  5001  enodes  (cost  613 )
0.430 * [simplify]: Simplified to:
   (expm1 (log (/ (+ 1.0 x) (- 1.0 x))))
  (log1p (log (/ (+ 1.0 x) (- 1.0 x))))
  (* 2 (log (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))))
  (* 2 (log (/ (cbrt (+ 1.0 x)) (cbrt (- 1.0 x)))))
  (log (/ (cbrt (+ 1.0 x)) (cbrt (- 1.0 x))))
  (fma 2 (log (cbrt (+ 1.0 x))) (log (/ 1 (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)))
  (fma 2 (log (cbrt (+ 1.0 x))) (log (/ 1 (+ (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)) (* (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)))
  (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)))
  (- 0 (+ 0 (* 2 (log (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))))
  0
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (log (/ 1 (+ (sqrt 1.0) (sqrt x))))
  (log (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x))))
  0
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (- 0 (+ 0 (* 2 (log (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))))
  0
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (log (/ 1 (+ (sqrt 1.0) (sqrt x))))
  (log (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x))))
  0
  (log (/ (+ 1.0 x) (- 1.0 x)))
  0
  (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 (- 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))))
  (expm1 (/ (+ 1.0 x) (- 1.0 x)))
  (log1p (/ (+ 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)))
  (- (+ 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))) (+ (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))
  (* (fma 1.0 1.0 (- (* x x) (* 1.0 x))) (- 1.0 x))
  (* (- 1.0 x) (- 1.0 x))
  (fma (fma x x x) 2.0 (- (log 1.0) (* 2.0 (/ (pow x 2) (pow 1.0 2)))))
  (+ (fma 0.6666666666666666 (/ 1 (pow x 3)) (log -1)) (/ 2.0 x))
  (+ (fma 0.6666666666666666 (/ 1 (pow x 3)) (log -1)) (/ 2.0 x))
  (fma 2.0 (pow x 2) (fma 2.0 x 1.0))
  (- (/ (- 2.0) (pow x 2)) (fma 2.0 (/ 1 x) 1))
  (- (/ (- 2.0) (pow x 2)) (fma 2.0 (/ 1 x) 1))
0.431 * * * [progress]: adding candidates to table
0.621 * * [progress]: iteration 2 / 4
0.621 * * * [progress]: picking best candidate
0.632 * * * * [pick]: Picked  #<alt (λ (x) (* (/ 1.0 2.0) (fma (fma x x x) 2.0 (- (log 1.0) (* 2.0 (/ (pow x 2) (pow 1.0 2)))))))>
0.632 * * * [progress]: localizing error
0.646 * * * [progress]: generating rewritten candidates
0.646 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2 3 2)
0.677 * * * [progress]: generating series expansions
0.677 * * * * [progress]: [ 1 / 1 ] generating series at (2 2 3 2)
0.679 * [approximate]: Taking taylor expansion of (* 2.0 (/ (pow x 2) (pow 1.0 2))) in (x) around 0
0.679 * [taylor]: Taking taylor expansion of (* 2.0 (/ (pow x 2) (pow 1.0 2))) in x
0.679 * [taylor]: Taking taylor expansion of 2.0 in x
0.679 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x
0.679 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.679 * [taylor]: Taking taylor expansion of x in x
0.679 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.679 * [taylor]: Taking taylor expansion of 1.0 in x
0.680 * [taylor]: Taking taylor expansion of (* 2.0 (/ (pow x 2) (pow 1.0 2))) in x
0.680 * [taylor]: Taking taylor expansion of 2.0 in x
0.680 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x
0.680 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.680 * [taylor]: Taking taylor expansion of x in x
0.680 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.680 * [taylor]: Taking taylor expansion of 1.0 in x
0.695 * [approximate]: Taking taylor expansion of (/ 2.0 (* (pow x 2) (pow 1.0 2))) in (x) around 0
0.695 * [taylor]: Taking taylor expansion of (/ 2.0 (* (pow x 2) (pow 1.0 2))) in x
0.695 * [taylor]: Taking taylor expansion of 2.0 in x
0.695 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.695 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.695 * [taylor]: Taking taylor expansion of x in x
0.695 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.695 * [taylor]: Taking taylor expansion of 1.0 in x
0.696 * [taylor]: Taking taylor expansion of (/ 2.0 (* (pow x 2) (pow 1.0 2))) in x
0.696 * [taylor]: Taking taylor expansion of 2.0 in x
0.696 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.696 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.696 * [taylor]: Taking taylor expansion of x in x
0.696 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.696 * [taylor]: Taking taylor expansion of 1.0 in x
0.711 * [approximate]: Taking taylor expansion of (/ 2.0 (* (pow x 2) (pow 1.0 2))) in (x) around 0
0.711 * [taylor]: Taking taylor expansion of (/ 2.0 (* (pow x 2) (pow 1.0 2))) in x
0.711 * [taylor]: Taking taylor expansion of 2.0 in x
0.711 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.712 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.712 * [taylor]: Taking taylor expansion of x in x
0.712 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.712 * [taylor]: Taking taylor expansion of 1.0 in x
0.713 * [taylor]: Taking taylor expansion of (/ 2.0 (* (pow x 2) (pow 1.0 2))) in x
0.713 * [taylor]: Taking taylor expansion of 2.0 in x
0.713 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.713 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.713 * [taylor]: Taking taylor expansion of x in x
0.713 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.713 * [taylor]: Taking taylor expansion of 1.0 in x
0.727 * * * [progress]: simplifying candidates
0.729 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (log1p (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (* 2.0 (/ (pow x 2) (pow 1.0 2)))
  (+ (log 2.0) (- (* (log x) 2) (* (log 1.0) 2)))
  (+ (log 2.0) (- (* (log x) 2) (* (log 1.0) 2)))
  (+ (log 2.0) (- (* (log x) 2) (log (pow 1.0 2))))
  (+ (log 2.0) (- (* (log x) 2) (* (log 1.0) 2)))
  (+ (log 2.0) (- (* (log x) 2) (* (log 1.0) 2)))
  (+ (log 2.0) (- (* (log x) 2) (log (pow 1.0 2))))
  (+ (log 2.0) (- (log (pow x 2)) (* (log 1.0) 2)))
  (+ (log 2.0) (- (log (pow x 2)) (* (log 1.0) 2)))
  (+ (log 2.0) (- (log (pow x 2)) (log (pow 1.0 2))))
  (+ (log 2.0) (log (/ (pow x 2) (pow 1.0 2))))
  (log (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (exp (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (* (* (* 2.0 2.0) 2.0) (/ (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* (pow 1.0 2) (pow 1.0 2)) (pow 1.0 2))))
  (* (* (* 2.0 2.0) 2.0) (* (* (/ (pow x 2) (pow 1.0 2)) (/ (pow x 2) (pow 1.0 2))) (/ (pow x 2) (pow 1.0 2))))
  (* (cbrt (* 2.0 (/ (pow x 2) (pow 1.0 2)))) (cbrt (* 2.0 (/ (pow x 2) (pow 1.0 2)))))
  (cbrt (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (* (* (* 2.0 (/ (pow x 2) (pow 1.0 2))) (* 2.0 (/ (pow x 2) (pow 1.0 2)))) (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (sqrt (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (sqrt (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (* (sqrt 2.0) (sqrt (/ (pow x 2) (pow 1.0 2))))
  (* (sqrt 2.0) (sqrt (/ (pow x 2) (pow 1.0 2))))
  (* (sqrt 2.0) (/ (pow (sqrt x) 2) (pow (sqrt 1.0) 2)))
  (* (sqrt 2.0) (/ (pow (sqrt x) 2) (pow (sqrt 1.0) 2)))
  (* (sqrt 2.0) (/ (pow (sqrt x) 2) 1.0))
  (* (sqrt 2.0) (/ (pow (sqrt x) 2) 1.0))
  (* (sqrt 2.0) (/ (pow (sqrt x) 2) (sqrt (pow 1.0 2))))
  (* (sqrt 2.0) (/ (pow (sqrt x) 2) (sqrt (pow 1.0 2))))
  (* (sqrt 2.0) (/ (pow (sqrt x) 2) (pow 1.0 (/ 2 2))))
  (* (sqrt 2.0) (/ (pow (sqrt x) 2) (pow 1.0 (/ 2 2))))
  (* (sqrt 2.0) (/ x (pow (sqrt 1.0) 2)))
  (* (sqrt 2.0) (/ x (pow (sqrt 1.0) 2)))
  (* (sqrt 2.0) (/ x 1.0))
  (* (sqrt 2.0) (/ x 1.0))
  (* (sqrt 2.0) (/ x (sqrt (pow 1.0 2))))
  (* (sqrt 2.0) (/ x (sqrt (pow 1.0 2))))
  (* (sqrt 2.0) (/ x (pow 1.0 (/ 2 2))))
  (* (sqrt 2.0) (/ x (pow 1.0 (/ 2 2))))
  (* (sqrt 2.0) (/ (sqrt (pow x 2)) (pow (sqrt 1.0) 2)))
  (* (sqrt 2.0) (/ (sqrt (pow x 2)) (pow (sqrt 1.0) 2)))
  (* (sqrt 2.0) (/ (sqrt (pow x 2)) 1.0))
  (* (sqrt 2.0) (/ (sqrt (pow x 2)) 1.0))
  (* (sqrt 2.0) (/ (sqrt (pow x 2)) (sqrt (pow 1.0 2))))
  (* (sqrt 2.0) (/ (sqrt (pow x 2)) (sqrt (pow 1.0 2))))
  (* (sqrt 2.0) (/ (sqrt (pow x 2)) (pow 1.0 (/ 2 2))))
  (* (sqrt 2.0) (/ (sqrt (pow x 2)) (pow 1.0 (/ 2 2))))
  (* (sqrt 2.0) (/ (pow x (/ 2 2)) (pow (sqrt 1.0) 2)))
  (* (sqrt 2.0) (/ (pow x (/ 2 2)) (pow (sqrt 1.0) 2)))
  (* (sqrt 2.0) (/ (pow x (/ 2 2)) 1.0))
  (* (sqrt 2.0) (/ (pow x (/ 2 2)) 1.0))
  (* (sqrt 2.0) (/ (pow x (/ 2 2)) (sqrt (pow 1.0 2))))
  (* (sqrt 2.0) (/ (pow x (/ 2 2)) (sqrt (pow 1.0 2))))
  (* (sqrt 2.0) (/ (pow x (/ 2 2)) (pow 1.0 (/ 2 2))))
  (* (sqrt 2.0) (/ (pow x (/ 2 2)) (pow 1.0 (/ 2 2))))
  (* 2.0 (* (cbrt (/ (pow x 2) (pow 1.0 2))) (cbrt (/ (pow x 2) (pow 1.0 2)))))
  (* 2.0 (sqrt (/ (pow x 2) (pow 1.0 2))))
  (* 2.0 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 2.0 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow (sqrt 1.0) 2)))
  (* 2.0 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow 1 2)))
  (* 2.0 (/ (pow (* (cbrt x) (cbrt x)) 2) 1.0))
  (* 2.0 (/ (pow (* (cbrt x) (cbrt x)) 2) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 2.0 (/ (pow (* (cbrt x) (cbrt x)) 2) (sqrt (pow 1.0 2))))
  (* 2.0 (/ (pow (* (cbrt x) (cbrt x)) 2) 1))
  (* 2.0 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow 1.0 (/ 2 2))))
  (* 2.0 (/ (pow (sqrt x) 2) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 2.0 (/ (pow (sqrt x) 2) (pow (sqrt 1.0) 2)))
  (* 2.0 (/ (pow (sqrt x) 2) (pow 1 2)))
  (* 2.0 (/ (pow (sqrt x) 2) 1.0))
  (* 2.0 (/ (pow (sqrt x) 2) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 2.0 (/ (pow (sqrt x) 2) (sqrt (pow 1.0 2))))
  (* 2.0 (/ (pow (sqrt x) 2) 1))
  (* 2.0 (/ (pow (sqrt x) 2) (pow 1.0 (/ 2 2))))
  (* 2.0 (/ (pow 1 2) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 2.0 (/ (pow 1 2) (pow (sqrt 1.0) 2)))
  (* 2.0 (/ (pow 1 2) (pow 1 2)))
  (* 2.0 (/ (pow 1 2) 1.0))
  (* 2.0 (/ (pow 1 2) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 2.0 (/ (pow 1 2) (sqrt (pow 1.0 2))))
  (* 2.0 (/ (pow 1 2) 1))
  (* 2.0 (/ (pow 1 2) (pow 1.0 (/ 2 2))))
  (* 2.0 (/ x (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 2.0 (/ x (pow (sqrt 1.0) 2)))
  (* 2.0 (/ x (pow 1 2)))
  (* 2.0 (/ x 1.0))
  (* 2.0 (/ x (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 2.0 (/ x (sqrt (pow 1.0 2))))
  (* 2.0 (/ x 1))
  (* 2.0 (/ x (pow 1.0 (/ 2 2))))
  (* 2.0 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 2.0 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow (sqrt 1.0) 2)))
  (* 2.0 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow 1 2)))
  (* 2.0 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1.0))
  (* 2.0 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 2.0 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (sqrt (pow 1.0 2))))
  (* 2.0 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1))
  (* 2.0 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow 1.0 (/ 2 2))))
  (* 2.0 (/ (sqrt (pow x 2)) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 2.0 (/ (sqrt (pow x 2)) (pow (sqrt 1.0) 2)))
  (* 2.0 (/ (sqrt (pow x 2)) (pow 1 2)))
  (* 2.0 (/ (sqrt (pow x 2)) 1.0))
  (* 2.0 (/ (sqrt (pow x 2)) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 2.0 (/ (sqrt (pow x 2)) (sqrt (pow 1.0 2))))
  (* 2.0 (/ (sqrt (pow x 2)) 1))
  (* 2.0 (/ (sqrt (pow x 2)) (pow 1.0 (/ 2 2))))
  (* 2.0 (/ 1 (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 2.0 (/ 1 (pow (sqrt 1.0) 2)))
  (* 2.0 (/ 1 (pow 1 2)))
  (* 2.0 (/ 1 1.0))
  (* 2.0 (/ 1 (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 2.0 (/ 1 (sqrt (pow 1.0 2))))
  (* 2.0 (/ 1 1))
  (* 2.0 (/ 1 (pow 1.0 (/ 2 2))))
  (* 2.0 (/ (pow x (/ 2 2)) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 2.0 (/ (pow x (/ 2 2)) (pow (sqrt 1.0) 2)))
  (* 2.0 (/ (pow x (/ 2 2)) (pow 1 2)))
  (* 2.0 (/ (pow x (/ 2 2)) 1.0))
  (* 2.0 (/ (pow x (/ 2 2)) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 2.0 (/ (pow x (/ 2 2)) (sqrt (pow 1.0 2))))
  (* 2.0 (/ (pow x (/ 2 2)) 1))
  (* 2.0 (/ (pow x (/ 2 2)) (pow 1.0 (/ 2 2))))
  (* 2.0 1)
  (* 2.0 (pow x 2))
  (* (cbrt 2.0) (/ (pow x 2) (pow 1.0 2)))
  (* (sqrt 2.0) (/ (pow x 2) (pow 1.0 2)))
  (* 2.0 (/ (pow x 2) (pow 1.0 2)))
  (* 2.0 (pow x 2))
  (* 2.0 (pow x 2))
  (* 2.0 (pow x 2))
  (* 2.0 (pow x 2))
0.736 * * [simplify]: iteration  0 :  532  enodes  (cost  653 )
0.744 * * [simplify]: iteration  1 :  2211  enodes  (cost  536 )
0.776 * * [simplify]: iteration  2 :  5002  enodes  (cost  535 )
0.779 * [simplify]: Simplified to:
   (expm1 (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (log1p (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (* 2.0 (/ (pow x 2) (pow 1.0 2)))
  (log (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (log (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (log (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (log (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (log (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (log (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (log (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (log (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (log (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (log (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (log (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (exp (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (pow (* 2.0 (/ (pow x 2) (pow 1.0 2))) 3)
  (pow (* 2.0 (/ (pow x 2) (pow 1.0 2))) 3)
  (* (cbrt (* 2.0 (/ (pow x 2) (pow 1.0 2)))) (cbrt (* 2.0 (/ (pow x 2) (pow 1.0 2)))))
  (cbrt (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (pow (* 2.0 (/ (pow x 2) (pow 1.0 2))) 3)
  (sqrt (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (sqrt (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (* (sqrt 2.0) (sqrt (/ (pow x 2) (pow 1.0 2))))
  (* (sqrt 2.0) (sqrt (/ (pow x 2) (pow 1.0 2))))
  (/ (* (sqrt 2.0) x) 1.0)
  (/ (* (sqrt 2.0) x) 1.0)
  (/ (* (sqrt 2.0) x) 1.0)
  (/ (* (sqrt 2.0) x) 1.0)
  (/ (* x (sqrt 2.0)) (fabs 1.0))
  (/ (* x (sqrt 2.0)) (fabs 1.0))
  (/ (* (sqrt 2.0) x) 1.0)
  (/ (* (sqrt 2.0) x) 1.0)
  (/ (* (sqrt 2.0) x) 1.0)
  (/ (* (sqrt 2.0) x) 1.0)
  (/ (* (sqrt 2.0) x) 1.0)
  (/ (* (sqrt 2.0) x) 1.0)
  (/ (* x (sqrt 2.0)) (fabs 1.0))
  (/ (* x (sqrt 2.0)) (fabs 1.0))
  (/ (* (sqrt 2.0) x) 1.0)
  (/ (* (sqrt 2.0) x) 1.0)
  (/ (* (sqrt 2.0) (fabs x)) 1.0)
  (/ (* (sqrt 2.0) (fabs x)) 1.0)
  (/ (* (sqrt 2.0) (fabs x)) 1.0)
  (/ (* (sqrt 2.0) (fabs x)) 1.0)
  (/ (* (sqrt 2.0) (fabs x)) (fabs 1.0))
  (/ (* (sqrt 2.0) (fabs x)) (fabs 1.0))
  (/ (* (sqrt 2.0) (fabs x)) 1.0)
  (/ (* (sqrt 2.0) (fabs x)) 1.0)
  (/ (* (sqrt 2.0) x) 1.0)
  (/ (* (sqrt 2.0) x) 1.0)
  (/ (* (sqrt 2.0) x) 1.0)
  (/ (* (sqrt 2.0) x) 1.0)
  (/ (* x (sqrt 2.0)) (fabs 1.0))
  (/ (* x (sqrt 2.0)) (fabs 1.0))
  (/ (* (sqrt 2.0) x) 1.0)
  (/ (* (sqrt 2.0) x) 1.0)
  (* 2.0 (* (cbrt (/ (pow x 2) (pow 1.0 2))) (cbrt (/ (pow x 2) (pow 1.0 2)))))
  (* (/ (fabs (/ x 1.0)) 1) 2.0)
  (* 2.0 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (/ (* 2.0 (pow (* (cbrt x) (cbrt x)) 2)) 1.0)
  (* (pow (* (cbrt x) (cbrt x)) 2) 2.0)
  (/ (* 2.0 (pow (* (cbrt x) (cbrt x)) 2)) 1.0)
  (* 2.0 (/ (pow (* (cbrt x) (cbrt x)) 2) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (/ (* (pow (* (cbrt x) (cbrt x)) 2) 2.0) (fabs 1.0))
  (* (pow (* (cbrt x) (cbrt x)) 2) 2.0)
  (/ (* 2.0 (pow (* (cbrt x) (cbrt x)) 2)) 1.0)
  (/ (* 2.0 x) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))
  (/ (* 2.0 x) 1.0)
  (* x 2.0)
  (/ (* 2.0 x) 1.0)
  (/ (* 2.0 x) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))
  (/ (* x 2.0) (fabs 1.0))
  (* x 2.0)
  (/ (* 2.0 x) 1.0)
  (/ 2.0 (pow (* (cbrt 1.0) (cbrt 1.0)) 2))
  (/ 2.0 1.0)
  2.0
  (/ 2.0 1.0)
  (/ 2.0 (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))
  (/ 2.0 (sqrt (pow 1.0 2)))
  2.0
  (/ 2.0 1.0)
  (/ (* 2.0 x) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))
  (/ (* 2.0 x) 1.0)
  (* x 2.0)
  (/ (* 2.0 x) 1.0)
  (/ (* 2.0 x) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))
  (/ (* x 2.0) (fabs 1.0))
  (* x 2.0)
  (/ (* 2.0 x) 1.0)
  (* 2.0 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (/ (* 2.0 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) 1.0)
  (* (* (cbrt (pow x 2)) (cbrt (pow x 2))) 2.0)
  (/ (* 2.0 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) 1.0)
  (* 2.0 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (/ (* 2.0 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) (fabs 1.0))
  (* (* (cbrt (pow x 2)) (cbrt (pow x 2))) 2.0)
  (/ (* 2.0 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) 1.0)
  (/ (* 2.0 (fabs x)) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))
  (/ (* 2.0 (fabs x)) 1.0)
  (* (fabs x) 2.0)
  (/ (* 2.0 (fabs x)) 1.0)
  (* (/ 2.0 (cbrt (pow 1.0 2))) (/ (fabs x) (cbrt (pow 1.0 2))))
  (/ (* 2.0 (fabs x)) (fabs 1.0))
  (* (fabs x) 2.0)
  (/ (* 2.0 (fabs x)) 1.0)
  (/ 2.0 (pow (* (cbrt 1.0) (cbrt 1.0)) 2))
  (/ 2.0 1.0)
  2.0
  (/ 2.0 1.0)
  (/ 2.0 (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))
  (/ 2.0 (sqrt (pow 1.0 2)))
  2.0
  (/ 2.0 1.0)
  (/ (* 2.0 x) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))
  (/ (* 2.0 x) 1.0)
  (* x 2.0)
  (/ (* 2.0 x) 1.0)
  (/ (* 2.0 x) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))
  (/ (* x 2.0) (fabs 1.0))
  (* x 2.0)
  (/ (* 2.0 x) 1.0)
  2.0
  (* 2.0 (pow x 2))
  (* (cbrt 2.0) (/ (pow x 2) (pow 1.0 2)))
  (* (sqrt 2.0) (/ (pow x 2) (pow 1.0 2)))
  (* 2.0 (/ (pow x 2) (pow 1.0 2)))
  (* 2.0 (pow x 2))
  (* 2.0 (pow x 2))
  (* 2.0 (pow x 2))
  (* 2.0 (pow x 2))
0.780 * * * [progress]: adding candidates to table
1.065 * * [progress]: iteration 3 / 4
1.065 * * * [progress]: picking best candidate
1.073 * * * * [pick]: Picked  #<alt (λ (x) (* (/ 1.0 2.0) (+ (log (/ 1 (- 1.0 x))) (log (+ 1.0 x)))))>
1.073 * * * [progress]: localizing error
1.083 * * * [progress]: generating rewritten candidates
1.083 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1)
1.089 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2)
1.092 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1)
1.099 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
1.120 * * * [progress]: generating series expansions
1.120 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1)
1.120 * [approximate]: Taking taylor expansion of (log (/ 1 (- 1.0 x))) in (x) around 0
1.120 * [taylor]: Taking taylor expansion of (log (/ 1 (- 1.0 x))) in x
1.120 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 x)) in x
1.120 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.120 * [taylor]: Taking taylor expansion of 1.0 in x
1.120 * [taylor]: Taking taylor expansion of x in x
1.122 * [taylor]: Taking taylor expansion of (log (/ 1 (- 1.0 x))) in x
1.122 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 x)) in x
1.122 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.122 * [taylor]: Taking taylor expansion of 1.0 in x
1.122 * [taylor]: Taking taylor expansion of x in x
1.140 * [approximate]: Taking taylor expansion of (log (/ 1 (- 1.0 (/ 1 x)))) in (x) around 0
1.140 * [taylor]: Taking taylor expansion of (log (/ 1 (- 1.0 (/ 1 x)))) in x
1.140 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
1.140 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.140 * [taylor]: Taking taylor expansion of 1.0 in x
1.140 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.140 * [taylor]: Taking taylor expansion of x in x
1.141 * [taylor]: Taking taylor expansion of (log (/ 1 (- 1.0 (/ 1 x)))) in x
1.141 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
1.141 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.141 * [taylor]: Taking taylor expansion of 1.0 in x
1.141 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.141 * [taylor]: Taking taylor expansion of x in x
1.163 * [approximate]: Taking taylor expansion of (log (/ 1 (+ (/ 1 x) 1.0))) in (x) around 0
1.163 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (/ 1 x) 1.0))) in x
1.163 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in x
1.163 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.163 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.163 * [taylor]: Taking taylor expansion of x in x
1.164 * [taylor]: Taking taylor expansion of 1.0 in x
1.164 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (/ 1 x) 1.0))) in x
1.165 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in x
1.165 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.165 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.165 * [taylor]: Taking taylor expansion of x in x
1.165 * [taylor]: Taking taylor expansion of 1.0 in x
1.184 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2)
1.184 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0
1.184 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.184 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.184 * [taylor]: Taking taylor expansion of x in x
1.184 * [taylor]: Taking taylor expansion of 1.0 in x
1.185 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.185 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.185 * [taylor]: Taking taylor expansion of x in x
1.185 * [taylor]: Taking taylor expansion of 1.0 in x
1.203 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0
1.203 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.203 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.203 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.203 * [taylor]: Taking taylor expansion of x in x
1.203 * [taylor]: Taking taylor expansion of 1.0 in x
1.203 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.203 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.204 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.204 * [taylor]: Taking taylor expansion of x in x
1.204 * [taylor]: Taking taylor expansion of 1.0 in x
1.216 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0
1.216 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.217 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.217 * [taylor]: Taking taylor expansion of 1.0 in x
1.217 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.217 * [taylor]: Taking taylor expansion of x in x
1.218 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.218 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.218 * [taylor]: Taking taylor expansion of 1.0 in x
1.218 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.218 * [taylor]: Taking taylor expansion of x in x
1.232 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1)
1.232 * [approximate]: Taking taylor expansion of (/ 1 (- 1.0 x)) in (x) around 0
1.232 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 x)) in x
1.232 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.232 * [taylor]: Taking taylor expansion of 1.0 in x
1.232 * [taylor]: Taking taylor expansion of x in x
1.233 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 x)) in x
1.233 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.233 * [taylor]: Taking taylor expansion of 1.0 in x
1.233 * [taylor]: Taking taylor expansion of x in x
1.239 * [approximate]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in (x) around 0
1.239 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
1.239 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.239 * [taylor]: Taking taylor expansion of 1.0 in x
1.239 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.239 * [taylor]: Taking taylor expansion of x in x
1.240 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
1.240 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.240 * [taylor]: Taking taylor expansion of 1.0 in x
1.240 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.240 * [taylor]: Taking taylor expansion of x in x
1.247 * [approximate]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in (x) around 0
1.248 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in x
1.248 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.248 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.248 * [taylor]: Taking taylor expansion of x in x
1.248 * [taylor]: Taking taylor expansion of 1.0 in x
1.248 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in x
1.248 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.248 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.248 * [taylor]: Taking taylor expansion of x in x
1.249 * [taylor]: Taking taylor expansion of 1.0 in x
1.255 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
1.255 * [approximate]: Taking taylor expansion of (+ (log (/ 1 (- 1.0 x))) (log (+ x 1.0))) in (x) around 0
1.255 * [taylor]: Taking taylor expansion of (+ (log (/ 1 (- 1.0 x))) (log (+ x 1.0))) in x
1.255 * [taylor]: Taking taylor expansion of (log (/ 1 (- 1.0 x))) in x
1.255 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 x)) in x
1.255 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.255 * [taylor]: Taking taylor expansion of 1.0 in x
1.255 * [taylor]: Taking taylor expansion of x in x
1.256 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.256 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.256 * [taylor]: Taking taylor expansion of x in x
1.256 * [taylor]: Taking taylor expansion of 1.0 in x
1.257 * [taylor]: Taking taylor expansion of (+ (log (/ 1 (- 1.0 x))) (log (+ x 1.0))) in x
1.257 * [taylor]: Taking taylor expansion of (log (/ 1 (- 1.0 x))) in x
1.257 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 x)) in x
1.257 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.257 * [taylor]: Taking taylor expansion of 1.0 in x
1.257 * [taylor]: Taking taylor expansion of x in x
1.258 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.258 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.258 * [taylor]: Taking taylor expansion of x in x
1.258 * [taylor]: Taking taylor expansion of 1.0 in x
1.296 * [approximate]: Taking taylor expansion of (+ (log (+ (/ 1 x) 1.0)) (log (/ 1 (- 1.0 (/ 1 x))))) in (x) around 0
1.297 * [taylor]: Taking taylor expansion of (+ (log (+ (/ 1 x) 1.0)) (log (/ 1 (- 1.0 (/ 1 x))))) in x
1.297 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.297 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.297 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.297 * [taylor]: Taking taylor expansion of x in x
1.297 * [taylor]: Taking taylor expansion of 1.0 in x
1.297 * [taylor]: Taking taylor expansion of (log (/ 1 (- 1.0 (/ 1 x)))) in x
1.297 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
1.297 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.297 * [taylor]: Taking taylor expansion of 1.0 in x
1.298 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.298 * [taylor]: Taking taylor expansion of x in x
1.299 * [taylor]: Taking taylor expansion of (+ (log (+ (/ 1 x) 1.0)) (log (/ 1 (- 1.0 (/ 1 x))))) in x
1.299 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.299 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.299 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.299 * [taylor]: Taking taylor expansion of x in x
1.299 * [taylor]: Taking taylor expansion of 1.0 in x
1.300 * [taylor]: Taking taylor expansion of (log (/ 1 (- 1.0 (/ 1 x)))) in x
1.300 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
1.300 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.300 * [taylor]: Taking taylor expansion of 1.0 in x
1.300 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.300 * [taylor]: Taking taylor expansion of x in x
1.374 * [approximate]: Taking taylor expansion of (+ (log (/ 1 (+ (/ 1 x) 1.0))) (log (- 1.0 (/ 1 x)))) in (x) around 0
1.374 * [taylor]: Taking taylor expansion of (+ (log (/ 1 (+ (/ 1 x) 1.0))) (log (- 1.0 (/ 1 x)))) in x
1.374 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (/ 1 x) 1.0))) in x
1.374 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in x
1.374 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.374 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.374 * [taylor]: Taking taylor expansion of x in x
1.374 * [taylor]: Taking taylor expansion of 1.0 in x
1.375 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.375 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.375 * [taylor]: Taking taylor expansion of 1.0 in x
1.375 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.375 * [taylor]: Taking taylor expansion of x in x
1.376 * [taylor]: Taking taylor expansion of (+ (log (/ 1 (+ (/ 1 x) 1.0))) (log (- 1.0 (/ 1 x)))) in x
1.376 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (/ 1 x) 1.0))) in x
1.376 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in x
1.376 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.376 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.376 * [taylor]: Taking taylor expansion of x in x
1.377 * [taylor]: Taking taylor expansion of 1.0 in x
1.377 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.377 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.377 * [taylor]: Taking taylor expansion of 1.0 in x
1.377 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.377 * [taylor]: Taking taylor expansion of x in x
1.440 * * * [progress]: simplifying candidates
1.443 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (log (/ 1 (- 1.0 x))))
  (log1p (log (/ 1 (- 1.0 x))))
  (log (* (cbrt (/ 1 (- 1.0 x))) (cbrt (/ 1 (- 1.0 x)))))
  (log (cbrt (/ 1 (- 1.0 x))))
  (log (sqrt (/ 1 (- 1.0 x))))
  (log (sqrt (/ 1 (- 1.0 x))))
  (log (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))))
  (log (/ (cbrt 1) (cbrt (- 1.0 x))))
  (log (/ (* (cbrt 1) (cbrt 1)) (sqrt (- 1.0 x))))
  (log (/ (cbrt 1) (sqrt (- 1.0 x))))
  (log (/ (* (cbrt 1) (cbrt 1)) 1))
  (log (/ (cbrt 1) (- 1.0 x)))
  (log (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt 1.0) (sqrt x))))
  (log (/ (cbrt 1) (- (sqrt 1.0) (sqrt x))))
  (log (/ (* (cbrt 1) (cbrt 1)) 1))
  (log (/ (cbrt 1) (- 1.0 x)))
  (log (/ (sqrt 1) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))))
  (log (/ (sqrt 1) (cbrt (- 1.0 x))))
  (log (/ (sqrt 1) (sqrt (- 1.0 x))))
  (log (/ (sqrt 1) (sqrt (- 1.0 x))))
  (log (/ (sqrt 1) 1))
  (log (/ (sqrt 1) (- 1.0 x)))
  (log (/ (sqrt 1) (+ (sqrt 1.0) (sqrt x))))
  (log (/ (sqrt 1) (- (sqrt 1.0) (sqrt x))))
  (log (/ (sqrt 1) 1))
  (log (/ (sqrt 1) (- 1.0 x)))
  (log (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))))
  (log (/ 1 (cbrt (- 1.0 x))))
  (log (/ 1 (sqrt (- 1.0 x))))
  (log (/ 1 (sqrt (- 1.0 x))))
  (log (/ 1 1))
  (log (/ 1 (- 1.0 x)))
  (log (/ 1 (+ (sqrt 1.0) (sqrt x))))
  (log (/ 1 (- (sqrt 1.0) (sqrt x))))
  (log (/ 1 1))
  (log (/ 1 (- 1.0 x)))
  (log 1)
  (log (/ 1 (- 1.0 x)))
  (log 1)
  (log (/ 1 (- 1.0 x)))
  (log (/ 1 (- (pow 1.0 3) (pow x 3))))
  (log (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))
  (log (/ 1 (- (* 1.0 1.0) (* x x))))
  (log (+ 1.0 x))
  (log 1)
  (log (- 1.0 x))
  (log (- 1.0 x))
  (log (- 1.0 x))
  (log (- 1.0 x))
  (log (/ 1 (- 1.0 x)))
  (log (log (/ 1 (- 1.0 x))))
  (exp (log (/ 1 (- 1.0 x))))
  (* (cbrt (log (/ 1 (- 1.0 x)))) (cbrt (log (/ 1 (- 1.0 x)))))
  (cbrt (log (/ 1 (- 1.0 x))))
  (* (* (log (/ 1 (- 1.0 x))) (log (/ 1 (- 1.0 x)))) (log (/ 1 (- 1.0 x))))
  (sqrt (log (/ 1 (- 1.0 x))))
  (sqrt (log (/ 1 (- 1.0 x))))
  (expm1 (log (+ 1.0 x)))
  (log1p (log (+ 1.0 x)))
  (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 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)))
  (expm1 (/ 1 (- 1.0 x)))
  (log1p (/ 1 (- 1.0 x)))
  (- 1)
  (- (log (- 1.0 x)))
  (- 0 (log (- 1.0 x)))
  (- (log 1) (log (- 1.0 x)))
  (log (/ 1 (- 1.0 x)))
  (exp (/ 1 (- 1.0 x)))
  (/ (* (* 1 1) 1) (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)))
  (* (cbrt (/ 1 (- 1.0 x))) (cbrt (/ 1 (- 1.0 x))))
  (cbrt (/ 1 (- 1.0 x)))
  (* (* (/ 1 (- 1.0 x)) (/ 1 (- 1.0 x))) (/ 1 (- 1.0 x)))
  (sqrt (/ 1 (- 1.0 x)))
  (sqrt (/ 1 (- 1.0 x)))
  (- 1)
  (- (- 1.0 x))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (cbrt 1) (cbrt (- 1.0 x)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (- 1.0 x)))
  (/ (cbrt 1) (sqrt (- 1.0 x)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (- 1.0 x))
  (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt 1.0) (sqrt x)))
  (/ (cbrt 1) (- (sqrt 1.0) (sqrt x)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (- 1.0 x))
  (/ (sqrt 1) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt 1) (cbrt (- 1.0 x)))
  (/ (sqrt 1) (sqrt (- 1.0 x)))
  (/ (sqrt 1) (sqrt (- 1.0 x)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (- 1.0 x))
  (/ (sqrt 1) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt 1) (- (sqrt 1.0) (sqrt x)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ 1 (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ 1 1)
  (/ 1 (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ 1 (- (sqrt 1.0) (sqrt x)))
  (/ 1 1)
  (/ 1 (- 1.0 x))
  (/ 1 (- 1.0 x))
  (/ (- 1.0 x) 1)
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ 1 (sqrt (- 1.0 x)))
  (/ 1 1)
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ 1 1)
  (/ (- 1.0 x) (cbrt 1))
  (/ (- 1.0 x) (sqrt 1))
  (/ (- 1.0 x) 1)
  (/ 1 (- (pow 1.0 3) (pow x 3)))
  (/ 1 (- (* 1.0 1.0) (* x x)))
  (expm1 (+ (log (/ 1 (- 1.0 x))) (log (+ 1.0 x))))
  (log1p (+ (log (/ 1 (- 1.0 x))) (log (+ 1.0 x))))
  (* (/ 1 (- 1.0 x)) (+ 1.0 x))
  (log (+ (log (/ 1 (- 1.0 x))) (log (+ 1.0 x))))
  (exp (+ (log (/ 1 (- 1.0 x))) (log (+ 1.0 x))))
  (* (cbrt (+ (log (/ 1 (- 1.0 x))) (log (+ 1.0 x)))) (cbrt (+ (log (/ 1 (- 1.0 x))) (log (+ 1.0 x)))))
  (cbrt (+ (log (/ 1 (- 1.0 x))) (log (+ 1.0 x))))
  (* (* (+ (log (/ 1 (- 1.0 x))) (log (+ 1.0 x))) (+ (log (/ 1 (- 1.0 x))) (log (+ 1.0 x)))) (+ (log (/ 1 (- 1.0 x))) (log (+ 1.0 x))))
  (sqrt (+ (log (/ 1 (- 1.0 x))) (log (+ 1.0 x))))
  (sqrt (+ (log (/ 1 (- 1.0 x))) (log (+ 1.0 x))))
  (+ (pow (log (/ 1 (- 1.0 x))) 3) (pow (log (+ 1.0 x)) 3))
  (+ (* (log (/ 1 (- 1.0 x))) (log (/ 1 (- 1.0 x)))) (- (* (log (+ 1.0 x)) (log (+ 1.0 x))) (* (log (/ 1 (- 1.0 x))) (log (+ 1.0 x)))))
  (- (* (log (/ 1 (- 1.0 x))) (log (/ 1 (- 1.0 x)))) (* (log (+ 1.0 x)) (log (+ 1.0 x))))
  (- (log (/ 1 (- 1.0 x))) (log (+ 1.0 x)))
  (+ (log (/ 1 (- 1.0 x))) (log (+ 1.0 x)))
  (+ (log (/ 1 (- 1.0 x))) (log (+ 1.0 x)))
  (+ (log (/ 1 (- 1.0 x))) (log (+ 1.0 x)))
  (+ (log (/ 1 (- 1.0 x))) (log (+ 1.0 x)))
  (+ (log (/ 1 (- 1.0 x))) (log (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (+ (log (/ 1 (- 1.0 x))) (log (sqrt (+ 1.0 x))))
  (+ (log (/ 1 (- 1.0 x))) (log 1))
  (+ (log (/ 1 (- 1.0 x))) (log 1))
  (+ (log (cbrt (/ 1 (- 1.0 x)))) (log (+ 1.0 x)))
  (+ (log (sqrt (/ 1 (- 1.0 x)))) (log (+ 1.0 x)))
  (+ (log (/ (cbrt 1) (cbrt (- 1.0 x)))) (log (+ 1.0 x)))
  (+ (log (/ (cbrt 1) (sqrt (- 1.0 x)))) (log (+ 1.0 x)))
  (+ (log (/ (cbrt 1) (- 1.0 x))) (log (+ 1.0 x)))
  (+ (log (/ (cbrt 1) (- (sqrt 1.0) (sqrt x)))) (log (+ 1.0 x)))
  (+ (log (/ (cbrt 1) (- 1.0 x))) (log (+ 1.0 x)))
  (+ (log (/ (sqrt 1) (cbrt (- 1.0 x)))) (log (+ 1.0 x)))
  (+ (log (/ (sqrt 1) (sqrt (- 1.0 x)))) (log (+ 1.0 x)))
  (+ (log (/ (sqrt 1) (- 1.0 x))) (log (+ 1.0 x)))
  (+ (log (/ (sqrt 1) (- (sqrt 1.0) (sqrt x)))) (log (+ 1.0 x)))
  (+ (log (/ (sqrt 1) (- 1.0 x))) (log (+ 1.0 x)))
  (+ (log (/ 1 (cbrt (- 1.0 x)))) (log (+ 1.0 x)))
  (+ (log (/ 1 (sqrt (- 1.0 x)))) (log (+ 1.0 x)))
  (+ (log (/ 1 (- 1.0 x))) (log (+ 1.0 x)))
  (+ (log (/ 1 (- (sqrt 1.0) (sqrt x)))) (log (+ 1.0 x)))
  (+ (log (/ 1 (- 1.0 x))) (log (+ 1.0 x)))
  (+ (log (/ 1 (- 1.0 x))) (log (+ 1.0 x)))
  (+ (log (/ 1 (- 1.0 x))) (log (+ 1.0 x)))
  (+ (log (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))) (log (+ 1.0 x)))
  (+ (log (+ 1.0 x)) (log (+ 1.0 x)))
  (+ (log (/ 1 (- 1.0 x))) (log (+ (pow 1.0 3) (pow x 3))))
  (+ (log (/ 1 (- 1.0 x))) (log (- (* 1.0 1.0) (* x x))))
  (- (log (- 1.0 x)) (log (+ 1.0 x)))
  (+ (* 0.5 (pow x 2)) (+ (* 1.0 x) (log 1.0)))
  (+ (log -1) (+ (* 0.5 (/ 1 (pow x 2))) (+ (log (/ 1 x)) (* 1.0 (/ 1 x)))))
  (+ (* 0.5 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) (log (/ -1 x))))
  (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (- (* 1.0 (/ 1 x)) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ 1 x))))
  (- (+ (log -1) (* 1.0 (/ 1 x))) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ -1 x))))
  (+ (* 1.0 (pow x 2)) (+ (* 1.0 x) 1.0))
  (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1.0 (/ 1 (pow x 3))))))
  (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1.0 (/ 1 (pow x 3))))))
  (- (+ (* 0.5 (pow x 2)) (+ (* 2.0 x) (* 2 (log 1.0)))) (* 1/2 (/ (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)))))
1.456 * * [simplify]: iteration  0 :  509  enodes  (cost  945 )
1.464 * * [simplify]: iteration  1 :  1705  enodes  (cost  850 )
1.491 * * [simplify]: iteration  2 :  5002  enodes  (cost  780 )
1.495 * [simplify]: Simplified to:
   (expm1 (log (/ 1 (- 1.0 x))))
  (log1p (log (/ 1 (- 1.0 x))))
  (* 2 (log (cbrt (/ 1 (- 1.0 x)))))
  (log (cbrt (/ 1 (- 1.0 x))))
  (log (sqrt (/ 1 (- 1.0 x))))
  (log (sqrt (/ 1 (- 1.0 x))))
  (* 2 (log (/ (cbrt 1) (cbrt (- 1.0 x)))))
  (log (/ 1 (cbrt (- 1.0 x))))
  (log (/ 1 (sqrt (- 1.0 x))))
  (log (/ 1 (sqrt (- 1.0 x))))
  0
  (log (/ 1 (- 1.0 x)))
  (log (/ 1 (+ (sqrt 1.0) (sqrt x))))
  (log (/ 1 (- (sqrt 1.0) (sqrt x))))
  0
  (log (/ 1 (- 1.0 x)))
  (* 2 (log (/ (cbrt 1) (cbrt (- 1.0 x)))))
  (log (/ 1 (cbrt (- 1.0 x))))
  (log (/ 1 (sqrt (- 1.0 x))))
  (log (/ 1 (sqrt (- 1.0 x))))
  0
  (log (/ 1 (- 1.0 x)))
  (log (/ 1 (+ (sqrt 1.0) (sqrt x))))
  (log (/ 1 (- (sqrt 1.0) (sqrt x))))
  0
  (log (/ 1 (- 1.0 x)))
  (* 2 (log (/ (cbrt 1) (cbrt (- 1.0 x)))))
  (log (/ 1 (cbrt (- 1.0 x))))
  (log (/ 1 (sqrt (- 1.0 x))))
  (log (/ 1 (sqrt (- 1.0 x))))
  0
  (log (/ 1 (- 1.0 x)))
  (log (/ 1 (+ (sqrt 1.0) (sqrt x))))
  (log (/ 1 (- (sqrt 1.0) (sqrt x))))
  0
  (log (/ 1 (- 1.0 x)))
  0
  (log (/ 1 (- 1.0 x)))
  0
  (log (/ 1 (- 1.0 x)))
  (log (/ 1 (- (pow 1.0 3) (pow x 3))))
  (log (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))
  (log (/ 1 (- (* 1.0 1.0) (* x x))))
  (log (+ 1.0 x))
  0
  (log (- 1.0 x))
  (log (- 1.0 x))
  (log (- 1.0 x))
  (log (- 1.0 x))
  (log (/ 1 (- 1.0 x)))
  (log (log (/ 1 (- 1.0 x))))
  (/ 1 (- 1.0 x))
  (* (cbrt (log (/ 1 (- 1.0 x)))) (cbrt (log (/ 1 (- 1.0 x)))))
  (cbrt (log (/ 1 (- 1.0 x))))
  (pow (log (/ 1 (- 1.0 x))) 3)
  (sqrt (log (/ 1 (- 1.0 x))))
  (sqrt (log (/ 1 (- 1.0 x))))
  (expm1 (log (+ 1.0 x)))
  (log1p (log (+ 1.0 x)))
  (* 2 (log (cbrt (+ 1.0 x))))
  (log (cbrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  0
  (log (+ 1.0 x))
  0
  (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)))
  (+ 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)))
  (expm1 (/ 1 (- 1.0 x)))
  (log1p (/ 1 (- 1.0 x)))
  (- 1)
  (log (/ 1 (- 1.0 x)))
  (log (/ 1 (- 1.0 x)))
  (log (/ 1 (- 1.0 x)))
  (log (/ 1 (- 1.0 x)))
  (exp (/ 1 (- 1.0 x)))
  (/ 1 (pow (- 1.0 x) 3))
  (* (cbrt (/ 1 (- 1.0 x))) (cbrt (/ 1 (- 1.0 x))))
  (cbrt (/ 1 (- 1.0 x)))
  (/ 1 (pow (- 1.0 x) 3))
  (sqrt (/ 1 (- 1.0 x)))
  (sqrt (/ 1 (- 1.0 x)))
  (- 1)
  (- x 1.0)
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ 1 (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  1
  (/ 1 (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ 1 (- (sqrt 1.0) (sqrt x)))
  1
  (/ 1 (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ 1 (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  1
  (/ 1 (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ 1 (- (sqrt 1.0) (sqrt x)))
  1
  (/ 1 (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ 1 (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  1
  (/ 1 (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ 1 (- (sqrt 1.0) (sqrt x)))
  1
  (/ 1 (- 1.0 x))
  (/ 1 (- 1.0 x))
  (- 1.0 x)
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ 1 (sqrt (- 1.0 x)))
  1
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  1
  (- 1.0 x)
  (- 1.0 x)
  (- 1.0 x)
  (/ 1 (- (pow 1.0 3) (pow x 3)))
  (/ 1 (- (* 1.0 1.0) (* x x)))
  (expm1 (+ (log (/ 1 (- 1.0 x))) (log (+ 1.0 x))))
  (log1p (+ (log (/ 1 (- 1.0 x))) (log (+ 1.0 x))))
  (/ (+ 1.0 x) (- 1.0 x))
  (log (+ (log (/ 1 (- 1.0 x))) (log (+ 1.0 x))))
  (/ (+ 1.0 x) (- 1.0 x))
  (* (cbrt (+ (log (/ 1 (- 1.0 x))) (log (+ 1.0 x)))) (cbrt (+ (log (/ 1 (- 1.0 x))) (log (+ 1.0 x)))))
  (cbrt (+ (log (/ 1 (- 1.0 x))) (log (+ 1.0 x))))
  (pow (- (log (+ 1.0 x)) (log (- 1.0 x))) 3)
  (sqrt (+ (log (/ 1 (- 1.0 x))) (log (+ 1.0 x))))
  (sqrt (+ (log (/ 1 (- 1.0 x))) (log (+ 1.0 x))))
  (+ (pow (log (/ 1 (- 1.0 x))) 3) (pow (log (+ 1.0 x)) 3))
  (fma (log (- 1.0 x)) (log (- 1.0 x)) (* (log (+ 1.0 x)) (- (log (+ 1.0 x)) (log (/ 1 (- 1.0 x))))))
  (* (log (- (* 1.0 1.0) (* x x))) (- (log (- 1.0 x)) (log (+ 1.0 x))))
  (log (/ 1 (- (* 1.0 1.0) (* x x))))
  (- (log (+ 1.0 x)) (log (- 1.0 x)))
  (- (log (+ 1.0 x)) (log (- 1.0 x)))
  (- (log (+ 1.0 x)) (log (- 1.0 x)))
  (- (log (+ 1.0 x)) (log (- 1.0 x)))
  (- (* 2 (log (cbrt (+ 1.0 x)))) (log (- 1.0 x)))
  (- (log (sqrt (+ 1.0 x))) (log (- 1.0 x)))
  (log (/ 1 (- 1.0 x)))
  (log (/ 1 (- 1.0 x)))
  (+ (log (cbrt (/ 1 (- 1.0 x)))) (log (+ 1.0 x)))
  (+ (log (sqrt (/ 1 (- 1.0 x)))) (log (+ 1.0 x)))
  (- (log (+ 1.0 x)) (log (cbrt (- 1.0 x))))
  (- (log (+ 1.0 x)) (log (sqrt (- 1.0 x))))
  (- (log (+ 1.0 x)) (log (- 1.0 x)))
  (- (log (+ 1.0 x)) (log (- (sqrt 1.0) (sqrt x))))
  (- (log (+ 1.0 x)) (log (- 1.0 x)))
  (- (log (+ 1.0 x)) (log (cbrt (- 1.0 x))))
  (- (log (+ 1.0 x)) (log (sqrt (- 1.0 x))))
  (- (log (+ 1.0 x)) (log (- 1.0 x)))
  (- (log (+ 1.0 x)) (log (- (sqrt 1.0) (sqrt x))))
  (- (log (+ 1.0 x)) (log (- 1.0 x)))
  (- (log (+ 1.0 x)) (log (cbrt (- 1.0 x))))
  (- (log (+ 1.0 x)) (log (sqrt (- 1.0 x))))
  (- (log (+ 1.0 x)) (log (- 1.0 x)))
  (- (log (+ 1.0 x)) (log (- (sqrt 1.0) (sqrt x))))
  (- (log (+ 1.0 x)) (log (- 1.0 x)))
  (- (log (+ 1.0 x)) (log (- 1.0 x)))
  (- (log (+ 1.0 x)) (log (- 1.0 x)))
  (+ (log (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))) (log (+ 1.0 x)))
  (* 2 (log (+ 1.0 x)))
  (- (log (+ (pow 1.0 3) (pow x 3))) (log (- 1.0 x)))
  (- (log (- (* 1.0 1.0) (* x x))) (log (- 1.0 x)))
  (- (log (- 1.0 x)) (log (+ 1.0 x)))
  (fma 0.5 (pow x 2) (fma 1.0 x (log 1.0)))
  (fma 0.5 (/ 1 (pow x 2)) (fma 1.0 (/ 1 x) (log (/ -1 x))))
  (fma 0.5 (/ 1 (pow x 2)) (fma 1.0 (/ 1 x) (log (/ -1 x))))
  (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (+ (+ (/ 1.0 x) (log x)) (/ (- 0.5) (pow x 2)))
  (fma 1.0 (/ 1 x) (- (log -1) (fma 0.5 (/ 1 (pow x 2)) (log (/ -1 x)))))
  (fma 1.0 (pow x 2) (fma 1.0 x 1.0))
  (- (/ (- 1.0) (pow x 2)) (fma 1.0 (/ 1 (pow x 3)) (/ 1 x)))
  (- (/ (- 1.0) (pow x 2)) (fma 1.0 (/ 1 (pow x 3)) (/ 1 x)))
  (fma (pow x 2) 0.5 (- (fma 2.0 x (* 2 (log 1.0))) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (+ (fma 0.6666666666666666 (/ 1 (pow x 3)) (log -1)) (/ 2.0 x))
  (+ (fma 0.6666666666666666 (/ 1 (pow x 3)) (log -1)) (/ 2.0 x))
1.496 * * * [progress]: adding candidates to table
1.775 * * [progress]: iteration 4 / 4
1.775 * * * [progress]: picking best candidate
1.784 * * * * [pick]: Picked  #<alt (λ (x) (* (/ 1.0 2.0) (+ (log (/ 1 (- 1.0 x))) (* (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) (cbrt (log (+ 1.0 x)))))))>
1.784 * * * [progress]: localizing error
1.798 * * * [progress]: generating rewritten candidates
1.798 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1)
1.804 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 2 1)
1.807 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 1 2 1)
1.811 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1 1 1)
1.816 * * * [progress]: generating series expansions
1.816 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1)
1.816 * [approximate]: Taking taylor expansion of (log (/ 1 (- 1.0 x))) in (x) around 0
1.816 * [taylor]: Taking taylor expansion of (log (/ 1 (- 1.0 x))) in x
1.816 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 x)) in x
1.816 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.816 * [taylor]: Taking taylor expansion of 1.0 in x
1.817 * [taylor]: Taking taylor expansion of x in x
1.818 * [taylor]: Taking taylor expansion of (log (/ 1 (- 1.0 x))) in x
1.818 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 x)) in x
1.818 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.818 * [taylor]: Taking taylor expansion of 1.0 in x
1.818 * [taylor]: Taking taylor expansion of x in x
1.835 * [approximate]: Taking taylor expansion of (log (/ 1 (- 1.0 (/ 1 x)))) in (x) around 0
1.835 * [taylor]: Taking taylor expansion of (log (/ 1 (- 1.0 (/ 1 x)))) in x
1.835 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
1.835 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.835 * [taylor]: Taking taylor expansion of 1.0 in x
1.835 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.835 * [taylor]: Taking taylor expansion of x in x
1.837 * [taylor]: Taking taylor expansion of (log (/ 1 (- 1.0 (/ 1 x)))) in x
1.837 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
1.837 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.837 * [taylor]: Taking taylor expansion of 1.0 in x
1.837 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.837 * [taylor]: Taking taylor expansion of x in x
1.865 * [approximate]: Taking taylor expansion of (log (/ 1 (+ (/ 1 x) 1.0))) in (x) around 0
1.865 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (/ 1 x) 1.0))) in x
1.865 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in x
1.865 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.865 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.865 * [taylor]: Taking taylor expansion of x in x
1.865 * [taylor]: Taking taylor expansion of 1.0 in x
1.866 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (/ 1 x) 1.0))) in x
1.866 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in x
1.866 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.866 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.866 * [taylor]: Taking taylor expansion of x in x
1.867 * [taylor]: Taking taylor expansion of 1.0 in x
1.885 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 2 1)
1.885 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0
1.885 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.885 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.885 * [taylor]: Taking taylor expansion of x in x
1.885 * [taylor]: Taking taylor expansion of 1.0 in x
1.886 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.886 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.886 * [taylor]: Taking taylor expansion of x in x
1.886 * [taylor]: Taking taylor expansion of 1.0 in x
1.898 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0
1.898 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.898 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.898 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.898 * [taylor]: Taking taylor expansion of x in x
1.898 * [taylor]: Taking taylor expansion of 1.0 in x
1.899 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.899 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.899 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.899 * [taylor]: Taking taylor expansion of x in x
1.899 * [taylor]: Taking taylor expansion of 1.0 in x
1.911 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0
1.911 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.911 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.911 * [taylor]: Taking taylor expansion of 1.0 in x
1.911 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.911 * [taylor]: Taking taylor expansion of x in x
1.912 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.912 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.912 * [taylor]: Taking taylor expansion of 1.0 in x
1.912 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.912 * [taylor]: Taking taylor expansion of x in x
1.934 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 1 2 1)
1.934 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0
1.934 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.934 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.934 * [taylor]: Taking taylor expansion of x in x
1.934 * [taylor]: Taking taylor expansion of 1.0 in x
1.934 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.934 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.934 * [taylor]: Taking taylor expansion of x in x
1.934 * [taylor]: Taking taylor expansion of 1.0 in x
1.946 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0
1.947 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.947 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.947 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.947 * [taylor]: Taking taylor expansion of x in x
1.947 * [taylor]: Taking taylor expansion of 1.0 in x
1.947 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.947 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.947 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.947 * [taylor]: Taking taylor expansion of x in x
1.948 * [taylor]: Taking taylor expansion of 1.0 in x
1.960 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0
1.960 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.960 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.960 * [taylor]: Taking taylor expansion of 1.0 in x
1.960 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.960 * [taylor]: Taking taylor expansion of x in x
1.961 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.961 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.961 * [taylor]: Taking taylor expansion of 1.0 in x
1.961 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.961 * [taylor]: Taking taylor expansion of x in x
1.976 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1 1 1)
1.976 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0
1.976 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.976 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.976 * [taylor]: Taking taylor expansion of x in x
1.976 * [taylor]: Taking taylor expansion of 1.0 in x
1.977 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.977 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.977 * [taylor]: Taking taylor expansion of x in x
1.977 * [taylor]: Taking taylor expansion of 1.0 in x
1.988 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0
1.988 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.988 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.988 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.988 * [taylor]: Taking taylor expansion of x in x
1.989 * [taylor]: Taking taylor expansion of 1.0 in x
1.989 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.989 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.989 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.989 * [taylor]: Taking taylor expansion of x in x
1.989 * [taylor]: Taking taylor expansion of 1.0 in x
2.001 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0
2.002 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
2.002 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.002 * [taylor]: Taking taylor expansion of 1.0 in x
2.002 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.002 * [taylor]: Taking taylor expansion of x in x
2.003 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
2.003 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.003 * [taylor]: Taking taylor expansion of 1.0 in x
2.003 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.003 * [taylor]: Taking taylor expansion of x in x
2.023 * * * [progress]: simplifying candidates
2.025 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (log (/ 1 (- 1.0 x))))
  (log1p (log (/ 1 (- 1.0 x))))
  (log (* (cbrt (/ 1 (- 1.0 x))) (cbrt (/ 1 (- 1.0 x)))))
  (log (cbrt (/ 1 (- 1.0 x))))
  (log (sqrt (/ 1 (- 1.0 x))))
  (log (sqrt (/ 1 (- 1.0 x))))
  (log (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))))
  (log (/ (cbrt 1) (cbrt (- 1.0 x))))
  (log (/ (* (cbrt 1) (cbrt 1)) (sqrt (- 1.0 x))))
  (log (/ (cbrt 1) (sqrt (- 1.0 x))))
  (log (/ (* (cbrt 1) (cbrt 1)) 1))
  (log (/ (cbrt 1) (- 1.0 x)))
  (log (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt 1.0) (sqrt x))))
  (log (/ (cbrt 1) (- (sqrt 1.0) (sqrt x))))
  (log (/ (* (cbrt 1) (cbrt 1)) 1))
  (log (/ (cbrt 1) (- 1.0 x)))
  (log (/ (sqrt 1) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))))
  (log (/ (sqrt 1) (cbrt (- 1.0 x))))
  (log (/ (sqrt 1) (sqrt (- 1.0 x))))
  (log (/ (sqrt 1) (sqrt (- 1.0 x))))
  (log (/ (sqrt 1) 1))
  (log (/ (sqrt 1) (- 1.0 x)))
  (log (/ (sqrt 1) (+ (sqrt 1.0) (sqrt x))))
  (log (/ (sqrt 1) (- (sqrt 1.0) (sqrt x))))
  (log (/ (sqrt 1) 1))
  (log (/ (sqrt 1) (- 1.0 x)))
  (log (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x)))))
  (log (/ 1 (cbrt (- 1.0 x))))
  (log (/ 1 (sqrt (- 1.0 x))))
  (log (/ 1 (sqrt (- 1.0 x))))
  (log (/ 1 1))
  (log (/ 1 (- 1.0 x)))
  (log (/ 1 (+ (sqrt 1.0) (sqrt x))))
  (log (/ 1 (- (sqrt 1.0) (sqrt x))))
  (log (/ 1 1))
  (log (/ 1 (- 1.0 x)))
  (log 1)
  (log (/ 1 (- 1.0 x)))
  (log 1)
  (log (/ 1 (- 1.0 x)))
  (log (/ 1 (- (pow 1.0 3) (pow x 3))))
  (log (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))
  (log (/ 1 (- (* 1.0 1.0) (* x x))))
  (log (+ 1.0 x))
  (log 1)
  (log (- 1.0 x))
  (log (- 1.0 x))
  (log (- 1.0 x))
  (log (- 1.0 x))
  (log (/ 1 (- 1.0 x)))
  (log (log (/ 1 (- 1.0 x))))
  (exp (log (/ 1 (- 1.0 x))))
  (* (cbrt (log (/ 1 (- 1.0 x)))) (cbrt (log (/ 1 (- 1.0 x)))))
  (cbrt (log (/ 1 (- 1.0 x))))
  (* (* (log (/ 1 (- 1.0 x))) (log (/ 1 (- 1.0 x)))) (log (/ 1 (- 1.0 x))))
  (sqrt (log (/ 1 (- 1.0 x))))
  (sqrt (log (/ 1 (- 1.0 x))))
  (expm1 (log (+ 1.0 x)))
  (log1p (log (+ 1.0 x)))
  (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 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)))
  (expm1 (log (+ 1.0 x)))
  (log1p (log (+ 1.0 x)))
  (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 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)))
  (expm1 (log (+ 1.0 x)))
  (log1p (log (+ 1.0 x)))
  (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 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)))
  (+ (* 0.5 (pow x 2)) (+ (* 1.0 x) (log 1.0)))
  (+ (log -1) (+ (* 0.5 (/ 1 (pow x 2))) (+ (log (/ 1 x)) (* 1.0 (/ 1 x)))))
  (+ (* 0.5 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) (log (/ -1 x))))
  (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (- (* 1.0 (/ 1 x)) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ 1 x))))
  (- (+ (log -1) (* 1.0 (/ 1 x))) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ -1 x))))
  (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (- (* 1.0 (/ 1 x)) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ 1 x))))
  (- (+ (log -1) (* 1.0 (/ 1 x))) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ -1 x))))
  (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (- (* 1.0 (/ 1 x)) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ 1 x))))
  (- (+ (log -1) (* 1.0 (/ 1 x))) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ -1 x))))
2.030 * * [simplify]: iteration  0 :  301  enodes  (cost  563 )
2.034 * * [simplify]: iteration  1 :  828  enodes  (cost  517 )
2.049 * * [simplify]: iteration  2 :  3083  enodes  (cost  486 )
2.103 * * [simplify]: iteration  3 :  5002  enodes  (cost  464 )
2.106 * [simplify]: Simplified to:
   (expm1 (log (/ 1 (- 1.0 x))))
  (log1p (log (/ 1 (- 1.0 x))))
  (* 2 (log (cbrt (/ 1 (- 1.0 x)))))
  (log (cbrt (/ 1 (- 1.0 x))))
  (log (sqrt (/ 1 (- 1.0 x))))
  (log (sqrt (/ 1 (- 1.0 x))))
  (* 2 (log (/ (cbrt 1) (cbrt (- 1.0 x)))))
  (log (/ 1 (cbrt (- 1.0 x))))
  (log (/ 1 (sqrt (- 1.0 x))))
  (log (/ 1 (sqrt (- 1.0 x))))
  0
  (log (/ 1 (- 1.0 x)))
  (log (/ 1 (+ (sqrt 1.0) (sqrt x))))
  (log (/ 1 (- (sqrt 1.0) (sqrt x))))
  0
  (log (/ 1 (- 1.0 x)))
  (* 2 (log (/ (cbrt 1) (cbrt (- 1.0 x)))))
  (log (/ 1 (cbrt (- 1.0 x))))
  (log (/ 1 (sqrt (- 1.0 x))))
  (log (/ 1 (sqrt (- 1.0 x))))
  0
  (log (/ 1 (- 1.0 x)))
  (log (/ 1 (+ (sqrt 1.0) (sqrt x))))
  (log (/ 1 (- (sqrt 1.0) (sqrt x))))
  0
  (log (/ 1 (- 1.0 x)))
  (* 2 (log (/ (cbrt 1) (cbrt (- 1.0 x)))))
  (log (/ 1 (cbrt (- 1.0 x))))
  (log (/ 1 (sqrt (- 1.0 x))))
  (log (/ 1 (sqrt (- 1.0 x))))
  0
  (log (/ 1 (- 1.0 x)))
  (log (/ 1 (+ (sqrt 1.0) (sqrt x))))
  (log (/ 1 (- (sqrt 1.0) (sqrt x))))
  0
  (log (/ 1 (- 1.0 x)))
  0
  (log (/ 1 (- 1.0 x)))
  0
  (log (/ 1 (- 1.0 x)))
  (log (/ 1 (- (pow 1.0 3) (pow x 3))))
  (log (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))))
  (log (/ 1 (- (* 1.0 1.0) (* x x))))
  (log (+ 1.0 x))
  0
  (log (- 1.0 x))
  (log (- 1.0 x))
  (log (- 1.0 x))
  (log (- 1.0 x))
  (log (/ 1 (- 1.0 x)))
  (log (log (/ 1 (- 1.0 x))))
  (/ 1 (- 1.0 x))
  (* (cbrt (log (/ 1 (- 1.0 x)))) (cbrt (log (/ 1 (- 1.0 x)))))
  (cbrt (log (/ 1 (- 1.0 x))))
  (pow (log (/ 1 (- 1.0 x))) 3)
  (sqrt (log (/ 1 (- 1.0 x))))
  (sqrt (log (/ 1 (- 1.0 x))))
  (expm1 (log (+ 1.0 x)))
  (log1p (log (+ 1.0 x)))
  (* 2 (log (cbrt (+ 1.0 x))))
  (log (cbrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  0
  (log (+ 1.0 x))
  0
  (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)))
  (+ 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)))
  (expm1 (log (+ 1.0 x)))
  (log1p (log (+ 1.0 x)))
  (* 2 (log (cbrt (+ 1.0 x))))
  (log (cbrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  0
  (log (+ 1.0 x))
  0
  (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)))
  (+ 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)))
  (expm1 (log (+ 1.0 x)))
  (log1p (log (+ 1.0 x)))
  (* 2 (log (cbrt (+ 1.0 x))))
  (log (cbrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  0
  (log (+ 1.0 x))
  0
  (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)))
  (+ 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)))
  (fma 0.5 (pow x 2) (fma 1.0 x (log 1.0)))
  (fma (/ 1 x) (+ (/ 0.5 x) 1.0) (log (/ -1 x)))
  (fma (/ 1 x) (+ (/ 0.5 x) 1.0) (log (/ -1 x)))
  (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (fma (/ 1 x) (- 1.0 (/ 0.5 x)) (log x))
  (fma 1.0 (/ 1 x) (- (log -1) (fma 0.5 (/ 1 (pow x 2)) (log (/ -1 x)))))
  (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (fma (/ 1 x) (- 1.0 (/ 0.5 x)) (log x))
  (fma 1.0 (/ 1 x) (- (log -1) (fma 0.5 (/ 1 (pow x 2)) (log (/ -1 x)))))
  (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (fma (/ 1 x) (- 1.0 (/ 0.5 x)) (log x))
  (fma 1.0 (/ 1 x) (- (log -1) (fma 0.5 (/ 1 (pow x 2)) (log (/ -1 x)))))
2.106 * * * [progress]: adding candidates to table
2.361 * [progress]: [Phase 3 of 3] Extracting.
2.361 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* (/ 1.0 2.0) (fma (fma x x x) 2.0 (- (log 1.0) (* 2.0 (/ (pow x 2) (pow 1.0 2)))))))> #<alt (λ (x) (* (/ 1.0 2.0) (exp (log (+ (log (/ 1 (- 1.0 x))) (log (+ 1.0 x)))))))> #<alt (λ (x) (* (/ 1.0 2.0) (+ (log (/ 1 (- 1.0 x))) (* (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) (cbrt (+ (log (sqrt (+ 1.0 x))) (log (sqrt (+ 1.0 x)))))))))> #<alt (λ (x) (* (/ 1.0 2.0) (+ (+ (log (sqrt (/ 1 (- 1.0 x)))) (log (sqrt (/ 1 (- 1.0 x))))) (log (+ 1.0 x)))))> #<alt (λ (x) (* (/ 1.0 2.0) (+ (* -1 (log (- 1.0 x))) (* (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) (cbrt (log (+ 1.0 x)))))))>)
2.367 * * * [regime-changes]: Trying 1 branch expressions: (x)
2.367 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* (/ 1.0 2.0) (fma (fma x x x) 2.0 (- (log 1.0) (* 2.0 (/ (pow x 2) (pow 1.0 2)))))))> #<alt (λ (x) (* (/ 1.0 2.0) (exp (log (+ (log (/ 1 (- 1.0 x))) (log (+ 1.0 x)))))))> #<alt (λ (x) (* (/ 1.0 2.0) (+ (log (/ 1 (- 1.0 x))) (* (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) (cbrt (+ (log (sqrt (+ 1.0 x))) (log (sqrt (+ 1.0 x)))))))))> #<alt (λ (x) (* (/ 1.0 2.0) (+ (+ (log (sqrt (/ 1 (- 1.0 x)))) (log (sqrt (/ 1 (- 1.0 x))))) (log (+ 1.0 x)))))> #<alt (λ (x) (* (/ 1.0 2.0) (+ (* -1 (log (- 1.0 x))) (* (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x)))) (cbrt (log (+ 1.0 x)))))))>)
2.388 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
2.388 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (/ 1.0 2.0) (fma (fma x x x) 2.0 (- (log 1.0) (* 2.0 (/ (pow x 2) (pow 1.0 2))))))
2.389 * * [simplify]: iteration  0 :  16  enodes  (cost  10 )
2.389 * * [simplify]: iteration  1 :  16  enodes  (cost  10 )
2.389 * [simplify]: Simplified to:
   (* (/ 1.0 2.0) (fma (fma x x x) 2.0 (- (log 1.0) (* 2.0 (/ (pow x 2) (pow 1.0 2))))))
5.768 * [regime-testing]: Baseline error score: 0.673360942997881
5.768 * [regime-testing]: Oracle error score: 0.13587967681221336
5.769 * [regime-testing]: End program error score: 0.673360942997881