6.511 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.097 * * * [progress]: [2/2] Setting up program.
0.099 * [progress]: [Phase 2 of 3] Improving.
0.099 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (/ 1.0 2.0) (log (/ (+ 1.0 x) (- 1.0 x))))
0.101 * * [simplify]: iteration  0 :  18  enodes  (cost  6 )
0.103 * * [simplify]: iteration  1 :  25  enodes  (cost  6 )
0.104 * * [simplify]: iteration  2 :  40  enodes  (cost  6 )
0.106 * * [simplify]: iteration  3 :  65  enodes  (cost  6 )
0.108 * * [simplify]: iteration  4 :  98  enodes  (cost  6 )
0.109 * * [simplify]: iteration  5 :  122  enodes  (cost  6 )
0.111 * * [simplify]: iteration  6 :  135  enodes  (cost  6 )
0.113 * * [simplify]: iteration  7 :  137  enodes  (cost  6 )
0.115 * * [simplify]: iteration  8 :  137  enodes  (cost  6 )
0.115 * [simplify]: Simplified to:
   (* (/ 1.0 2.0) (log (/ (+ 1.0 x) (- 1.0 x))))
0.116 * * [progress]: iteration 1 / 4
0.116 * * * [progress]: picking best candidate
0.118 * * * * [pick]: Picked  #<alt (λ (x) (* (/ 1.0 2.0) (log (/ (+ 1.0 x) (- 1.0 x)))))>
0.118 * * * [progress]: localizing error
0.125 * * * [progress]: generating rewritten candidates
0.125 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.131 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1)
0.144 * * * [progress]: generating series expansions
0.145 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.145 * [approximate]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in (x) around 0
0.145 * [taylor]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in x
0.145 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
0.145 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.145 * [taylor]: Taking taylor expansion of x in x
0.145 * [taylor]: Taking taylor expansion of 1.0 in x
0.145 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.145 * [taylor]: Taking taylor expansion of 1.0 in x
0.145 * [taylor]: Taking taylor expansion of x in x
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
0.172 * [approximate]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in (x) around 0
0.172 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
0.172 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.172 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.172 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.172 * [taylor]: Taking taylor expansion of x in x
0.172 * [taylor]: Taking taylor expansion of 1.0 in x
0.172 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.172 * [taylor]: Taking taylor expansion of 1.0 in x
0.172 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.172 * [taylor]: Taking taylor expansion of x in x
0.174 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
0.174 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.174 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.174 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.174 * [taylor]: Taking taylor expansion of x in x
0.174 * [taylor]: Taking taylor expansion of 1.0 in x
0.174 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.174 * [taylor]: Taking taylor expansion of 1.0 in x
0.174 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.174 * [taylor]: Taking taylor expansion of x in x
0.221 * [approximate]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in (x) around 0
0.221 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
0.221 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.221 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.221 * [taylor]: Taking taylor expansion of 1.0 in x
0.221 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.221 * [taylor]: Taking taylor expansion of x in x
0.222 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.222 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.222 * [taylor]: Taking taylor expansion of x in x
0.222 * [taylor]: Taking taylor expansion of 1.0 in x
0.223 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
0.223 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.223 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.223 * [taylor]: Taking taylor expansion of 1.0 in x
0.223 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.223 * [taylor]: Taking taylor expansion of x in x
0.224 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.224 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.224 * [taylor]: Taking taylor expansion of x in x
0.224 * [taylor]: Taking taylor expansion of 1.0 in x
0.268 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1)
0.268 * [approximate]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in (x) around 0
0.268 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
0.268 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.268 * [taylor]: Taking taylor expansion of x in x
0.268 * [taylor]: Taking taylor expansion of 1.0 in x
0.268 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.268 * [taylor]: Taking taylor expansion of 1.0 in x
0.268 * [taylor]: Taking taylor expansion of x in x
0.269 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
0.269 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.269 * [taylor]: Taking taylor expansion of x in x
0.269 * [taylor]: Taking taylor expansion of 1.0 in x
0.269 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.269 * [taylor]: Taking taylor expansion of 1.0 in x
0.269 * [taylor]: Taking taylor expansion of x in x
0.276 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in (x) around 0
0.276 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.276 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.276 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.276 * [taylor]: Taking taylor expansion of x in x
0.276 * [taylor]: Taking taylor expansion of 1.0 in x
0.276 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.276 * [taylor]: Taking taylor expansion of 1.0 in x
0.276 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.276 * [taylor]: Taking taylor expansion of x in x
0.277 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.277 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.277 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.277 * [taylor]: Taking taylor expansion of x in x
0.278 * [taylor]: Taking taylor expansion of 1.0 in x
0.278 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.278 * [taylor]: Taking taylor expansion of 1.0 in x
0.278 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.278 * [taylor]: Taking taylor expansion of x in x
0.288 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0
0.288 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 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
0.288 * [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
0.289 * [taylor]: Taking taylor expansion of 1.0 in x
0.290 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.290 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.290 * [taylor]: Taking taylor expansion of 1.0 in x
0.290 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.290 * [taylor]: Taking taylor expansion of x in x
0.290 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.290 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.290 * [taylor]: Taking taylor expansion of x in x
0.290 * [taylor]: Taking taylor expansion of 1.0 in x
0.299 * * * [progress]: simplifying candidates
0.301 * [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)))
0.306 * * [simplify]: iteration  0 :  334  enodes  (cost  673 )
0.312 * * [simplify]: iteration  1 :  1078  enodes  (cost  636 )
0.330 * * [simplify]: iteration  2 :  4549  enodes  (cost  616 )
0.415 * * [simplify]: iteration  3 :  5001  enodes  (cost  613 )
0.418 * [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))
0.419 * * * [progress]: adding candidates to table
0.599 * * [progress]: iteration 2 / 4
0.599 * * * [progress]: picking best candidate
0.612 * * * * [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)))))))>
0.612 * * * [progress]: localizing error
0.626 * * * [progress]: generating rewritten candidates
0.626 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2 3 2)
0.660 * * * [progress]: generating series expansions
0.660 * * * * [progress]: [ 1 / 1 ] generating series at (2 2 3 2)
0.660 * [approximate]: Taking taylor expansion of (* 2.0 (/ (pow x 2) (pow 1.0 2))) in (x) around 0
0.661 * [taylor]: Taking taylor expansion of (* 2.0 (/ (pow x 2) (pow 1.0 2))) in x
0.661 * [taylor]: Taking taylor expansion of 2.0 in x
0.661 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x
0.661 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.661 * [taylor]: Taking taylor expansion of x in x
0.661 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.661 * [taylor]: Taking taylor expansion of 1.0 in x
0.662 * [taylor]: Taking taylor expansion of (* 2.0 (/ (pow x 2) (pow 1.0 2))) in x
0.662 * [taylor]: Taking taylor expansion of 2.0 in x
0.662 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x
0.662 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.662 * [taylor]: Taking taylor expansion of x in x
0.662 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.662 * [taylor]: Taking taylor expansion of 1.0 in x
0.677 * [approximate]: Taking taylor expansion of (/ 2.0 (* (pow x 2) (pow 1.0 2))) in (x) around 0
0.677 * [taylor]: Taking taylor expansion of (/ 2.0 (* (pow x 2) (pow 1.0 2))) in x
0.677 * [taylor]: Taking taylor expansion of 2.0 in x
0.677 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.677 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.677 * [taylor]: Taking taylor expansion of x in x
0.677 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.677 * [taylor]: Taking taylor expansion of 1.0 in x
0.678 * [taylor]: Taking taylor expansion of (/ 2.0 (* (pow x 2) (pow 1.0 2))) in x
0.678 * [taylor]: Taking taylor expansion of 2.0 in x
0.678 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.678 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.678 * [taylor]: Taking taylor expansion of x in x
0.678 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.678 * [taylor]: Taking taylor expansion of 1.0 in x
0.693 * [approximate]: Taking taylor expansion of (/ 2.0 (* (pow x 2) (pow 1.0 2))) in (x) around 0
0.693 * [taylor]: Taking taylor expansion of (/ 2.0 (* (pow x 2) (pow 1.0 2))) in x
0.693 * [taylor]: Taking taylor expansion of 2.0 in x
0.693 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.693 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.693 * [taylor]: Taking taylor expansion of x in x
0.693 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.693 * [taylor]: Taking taylor expansion of 1.0 in x
0.694 * [taylor]: Taking taylor expansion of (/ 2.0 (* (pow x 2) (pow 1.0 2))) in x
0.694 * [taylor]: Taking taylor expansion of 2.0 in x
0.694 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.694 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.694 * [taylor]: Taking taylor expansion of x in x
0.694 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.694 * [taylor]: Taking taylor expansion of 1.0 in x
0.709 * * * [progress]: simplifying candidates
0.710 * [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))
0.717 * * [simplify]: iteration  0 :  532  enodes  (cost  653 )
0.725 * * [simplify]: iteration  1 :  2211  enodes  (cost  536 )
0.757 * * [simplify]: iteration  2 :  5002  enodes  (cost  535 )
0.764 * [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))
0.765 * * * [progress]: adding candidates to table
1.043 * * [progress]: iteration 3 / 4
1.043 * * * [progress]: picking best candidate
1.054 * * * * [pick]: Picked  #<alt (λ (x) (* (/ 1.0 2.0) (+ (log (+ 1.0 x)) (log (/ 1 (- 1.0 x))))))>
1.054 * * * [progress]: localizing error
1.063 * * * [progress]: generating rewritten candidates
1.063 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1)
1.068 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2)
1.071 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
1.082 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1)
1.092 * * * [progress]: generating series expansions
1.092 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1)
1.092 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0
1.092 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.093 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.093 * [taylor]: Taking taylor expansion of x in x
1.093 * [taylor]: Taking taylor expansion of 1.0 in x
1.093 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.093 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.093 * [taylor]: Taking taylor expansion of x in x
1.093 * [taylor]: Taking taylor expansion of 1.0 in x
1.105 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0
1.105 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.105 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.105 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.105 * [taylor]: Taking taylor expansion of x in x
1.105 * [taylor]: Taking taylor expansion of 1.0 in x
1.106 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.106 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.106 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.106 * [taylor]: Taking taylor expansion of x in x
1.106 * [taylor]: Taking taylor expansion of 1.0 in x
1.118 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0
1.118 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.118 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.118 * [taylor]: Taking taylor expansion of 1.0 in x
1.118 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.118 * [taylor]: Taking taylor expansion of x in x
1.119 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.119 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.119 * [taylor]: Taking taylor expansion of 1.0 in x
1.119 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.119 * [taylor]: Taking taylor expansion of x in x
1.132 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2)
1.133 * [approximate]: Taking taylor expansion of (log (/ 1 (- 1.0 x))) in (x) around 0
1.133 * [taylor]: Taking taylor expansion of (log (/ 1 (- 1.0 x))) in x
1.133 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 x)) in x
1.133 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.133 * [taylor]: Taking taylor expansion of 1.0 in x
1.133 * [taylor]: Taking taylor expansion of x in x
1.134 * [taylor]: Taking taylor expansion of (log (/ 1 (- 1.0 x))) in x
1.134 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 x)) in x
1.134 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.134 * [taylor]: Taking taylor expansion of 1.0 in x
1.134 * [taylor]: Taking taylor expansion of x in x
1.155 * [approximate]: Taking taylor expansion of (log (/ 1 (- 1.0 (/ 1 x)))) in (x) around 0
1.155 * [taylor]: Taking taylor expansion of (log (/ 1 (- 1.0 (/ 1 x)))) in x
1.155 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
1.155 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.155 * [taylor]: Taking taylor expansion of 1.0 in x
1.155 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.155 * [taylor]: Taking taylor expansion of x in x
1.156 * [taylor]: Taking taylor expansion of (log (/ 1 (- 1.0 (/ 1 x)))) in x
1.156 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
1.156 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.156 * [taylor]: Taking taylor expansion of 1.0 in x
1.156 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.156 * [taylor]: Taking taylor expansion of x in x
1.177 * [approximate]: Taking taylor expansion of (log (/ 1 (+ (/ 1 x) 1.0))) in (x) around 0
1.177 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (/ 1 x) 1.0))) in x
1.177 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in x
1.177 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.177 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.177 * [taylor]: Taking taylor expansion of x in x
1.178 * [taylor]: Taking taylor expansion of 1.0 in x
1.178 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (/ 1 x) 1.0))) in x
1.179 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in x
1.179 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.179 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.179 * [taylor]: Taking taylor expansion of x in x
1.179 * [taylor]: Taking taylor expansion of 1.0 in x
1.197 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
1.197 * [approximate]: Taking taylor expansion of (+ (log (/ 1 (- 1.0 x))) (log (+ x 1.0))) in (x) around 0
1.197 * [taylor]: Taking taylor expansion of (+ (log (/ 1 (- 1.0 x))) (log (+ x 1.0))) in x
1.197 * [taylor]: Taking taylor expansion of (log (/ 1 (- 1.0 x))) in x
1.197 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 x)) in x
1.197 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.197 * [taylor]: Taking taylor expansion of 1.0 in x
1.197 * [taylor]: Taking taylor expansion of x in x
1.198 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.199 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.199 * [taylor]: Taking taylor expansion of x in x
1.199 * [taylor]: Taking taylor expansion of 1.0 in x
1.199 * [taylor]: Taking taylor expansion of (+ (log (/ 1 (- 1.0 x))) (log (+ x 1.0))) in x
1.199 * [taylor]: Taking taylor expansion of (log (/ 1 (- 1.0 x))) in x
1.199 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 x)) in x
1.199 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.199 * [taylor]: Taking taylor expansion of 1.0 in x
1.199 * [taylor]: Taking taylor expansion of x in x
1.200 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.200 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.200 * [taylor]: Taking taylor expansion of x in x
1.200 * [taylor]: Taking taylor expansion of 1.0 in x
1.238 * [approximate]: Taking taylor expansion of (+ (log (+ (/ 1 x) 1.0)) (log (/ 1 (- 1.0 (/ 1 x))))) in (x) around 0
1.238 * [taylor]: Taking taylor expansion of (+ (log (+ (/ 1 x) 1.0)) (log (/ 1 (- 1.0 (/ 1 x))))) in x
1.238 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.238 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.238 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.238 * [taylor]: Taking taylor expansion of x in x
1.239 * [taylor]: Taking taylor expansion of 1.0 in x
1.239 * [taylor]: Taking taylor expansion of (log (/ 1 (- 1.0 (/ 1 x)))) in x
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 (+ (log (+ (/ 1 x) 1.0)) (log (/ 1 (- 1.0 (/ 1 x))))) in x
1.240 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.240 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 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
1.241 * [taylor]: Taking taylor expansion of 1.0 in x
1.241 * [taylor]: Taking taylor expansion of (log (/ 1 (- 1.0 (/ 1 x)))) in x
1.241 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
1.241 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.241 * [taylor]: Taking taylor expansion of 1.0 in x
1.241 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.241 * [taylor]: Taking taylor expansion of x in x
1.309 * [approximate]: Taking taylor expansion of (+ (log (/ 1 (+ (/ 1 x) 1.0))) (log (- 1.0 (/ 1 x)))) in (x) around 0
1.309 * [taylor]: Taking taylor expansion of (+ (log (/ 1 (+ (/ 1 x) 1.0))) (log (- 1.0 (/ 1 x)))) in x
1.309 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (/ 1 x) 1.0))) in x
1.309 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in x
1.309 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.309 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.310 * [taylor]: Taking taylor expansion of x in x
1.310 * [taylor]: Taking taylor expansion of 1.0 in x
1.311 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.311 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.311 * [taylor]: Taking taylor expansion of 1.0 in x
1.311 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.311 * [taylor]: Taking taylor expansion of x in x
1.312 * [taylor]: Taking taylor expansion of (+ (log (/ 1 (+ (/ 1 x) 1.0))) (log (- 1.0 (/ 1 x)))) in x
1.312 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (/ 1 x) 1.0))) in x
1.312 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in x
1.312 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.312 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.312 * [taylor]: Taking taylor expansion of x in x
1.312 * [taylor]: Taking taylor expansion of 1.0 in x
1.313 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.313 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.313 * [taylor]: Taking taylor expansion of 1.0 in x
1.313 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.313 * [taylor]: Taking taylor expansion of x in x
1.374 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1)
1.374 * [approximate]: Taking taylor expansion of (/ 1 (- 1.0 x)) in (x) around 0
1.374 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 x)) in x
1.374 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.375 * [taylor]: Taking taylor expansion of 1.0 in x
1.375 * [taylor]: Taking taylor expansion of x in x
1.375 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 x)) in x
1.375 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.375 * [taylor]: Taking taylor expansion of 1.0 in x
1.375 * [taylor]: Taking taylor expansion of x in x
1.381 * [approximate]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in (x) around 0
1.381 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
1.381 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.381 * [taylor]: Taking taylor expansion of 1.0 in x
1.381 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.381 * [taylor]: Taking taylor expansion of x in x
1.387 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
1.387 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.387 * [taylor]: Taking taylor expansion of 1.0 in x
1.387 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.387 * [taylor]: Taking taylor expansion of x in x
1.395 * [approximate]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in (x) around 0
1.395 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in x
1.395 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.395 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.395 * [taylor]: Taking taylor expansion of x in x
1.396 * [taylor]: Taking taylor expansion of 1.0 in x
1.396 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in x
1.396 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.396 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.396 * [taylor]: Taking taylor expansion of x in x
1.396 * [taylor]: Taking taylor expansion of 1.0 in x
1.403 * * * [progress]: simplifying candidates
1.405 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (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 (- 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)) (log (/ 1 (- 1.0 x)))))
  (log1p (+ (log (+ 1.0 x)) (log (/ 1 (- 1.0 x)))))
  (* (+ 1.0 x) (/ 1 (- 1.0 x)))
  (log (+ (log (+ 1.0 x)) (log (/ 1 (- 1.0 x)))))
  (exp (+ (log (+ 1.0 x)) (log (/ 1 (- 1.0 x)))))
  (* (cbrt (+ (log (+ 1.0 x)) (log (/ 1 (- 1.0 x))))) (cbrt (+ (log (+ 1.0 x)) (log (/ 1 (- 1.0 x))))))
  (cbrt (+ (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)))))
  (sqrt (+ (log (+ 1.0 x)) (log (/ 1 (- 1.0 x)))))
  (sqrt (+ (log (+ 1.0 x)) (log (/ 1 (- 1.0 x)))))
  (+ (pow (log (+ 1.0 x)) 3) (pow (log (/ 1 (- 1.0 x))) 3))
  (+ (* (log (+ 1.0 x)) (log (+ 1.0 x))) (- (* (log (/ 1 (- 1.0 x))) (log (/ 1 (- 1.0 x)))) (* (log (+ 1.0 x)) (log (/ 1 (- 1.0 x))))))
  (- (* (log (+ 1.0 x)) (log (+ 1.0 x))) (* (log (/ 1 (- 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 (+ 1.0 x)) (log (* (cbrt (/ 1 (- 1.0 x))) (cbrt (/ 1 (- 1.0 x))))))
  (+ (log (+ 1.0 x)) (log (sqrt (/ 1 (- 1.0 x)))))
  (+ (log (+ 1.0 x)) (log (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))))
  (+ (log (+ 1.0 x)) (log (/ (* (cbrt 1) (cbrt 1)) (sqrt (- 1.0 x)))))
  (+ (log (+ 1.0 x)) (log (/ (* (cbrt 1) (cbrt 1)) 1)))
  (+ (log (+ 1.0 x)) (log (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt 1.0) (sqrt x)))))
  (+ (log (+ 1.0 x)) (log (/ (* (cbrt 1) (cbrt 1)) 1)))
  (+ (log (+ 1.0 x)) (log (/ (sqrt 1) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))))
  (+ (log (+ 1.0 x)) (log (/ (sqrt 1) (sqrt (- 1.0 x)))))
  (+ (log (+ 1.0 x)) (log (/ (sqrt 1) 1)))
  (+ (log (+ 1.0 x)) (log (/ (sqrt 1) (+ (sqrt 1.0) (sqrt x)))))
  (+ (log (+ 1.0 x)) (log (/ (sqrt 1) 1)))
  (+ (log (+ 1.0 x)) (log (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))))
  (+ (log (+ 1.0 x)) (log (/ 1 (sqrt (- 1.0 x)))))
  (+ (log (+ 1.0 x)) (log (/ 1 1)))
  (+ (log (+ 1.0 x)) (log (/ 1 (+ (sqrt 1.0) (sqrt x)))))
  (+ (log (+ 1.0 x)) (log (/ 1 1)))
  (+ (log (+ 1.0 x)) (log 1))
  (+ (log (+ 1.0 x)) (log 1))
  (+ (log (+ 1.0 x)) (log (/ 1 (- (pow 1.0 3) (pow x 3)))))
  (+ (log (+ 1.0 x)) (log (/ 1 (- (* 1.0 1.0) (* x x)))))
  (+ (log (cbrt (+ 1.0 x))) (log (/ 1 (- 1.0 x))))
  (+ (log (sqrt (+ 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))
  (- (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (log (/ 1 (- 1.0 x))))
  (- (log (- 1.0 x)) (log (/ 1 (- 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)))
  (- (+ (* 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))))
  (+ (* 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))))
  (- (+ (* 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)))))
  (+ (* 1.0 (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))))))
1.412 * * [simplify]: iteration  0 :  504  enodes  (cost  961 )
1.420 * * [simplify]: iteration  1 :  1640  enodes  (cost  858 )
1.444 * * [simplify]: iteration  2 :  5002  enodes  (cost  757 )
1.448 * [simplify]: Simplified to:
   (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 (- 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)) (log (/ 1 (- 1.0 x)))))
  (log1p (+ (log (+ 1.0 x)) (log (/ 1 (- 1.0 x)))))
  (/ (+ 1.0 x) (- 1.0 x))
  (log (+ (log (+ 1.0 x)) (log (/ 1 (- 1.0 x)))))
  (/ (+ 1.0 x) (- 1.0 x))
  (* (cbrt (+ (log (+ 1.0 x)) (log (/ 1 (- 1.0 x))))) (cbrt (+ (log (+ 1.0 x)) (log (/ 1 (- 1.0 x))))))
  (cbrt (+ (log (+ 1.0 x)) (log (/ 1 (- 1.0 x)))))
  (pow (- (log (+ 1.0 x)) (log (- 1.0 x))) 3)
  (sqrt (+ (log (+ 1.0 x)) (log (/ 1 (- 1.0 x)))))
  (sqrt (+ (log (+ 1.0 x)) (log (/ 1 (- 1.0 x)))))
  (+ (pow (log (+ 1.0 x)) 3) (pow (log (/ 1 (- 1.0 x))) 3))
  (fma (log (/ 1 (- (* 1.0 1.0) (* x x)))) (log (/ 1 (- 1.0 x))) (* (log (+ 1.0 x)) (log (+ 1.0 x))))
  (* (log (- (* 1.0 1.0) (* x x))) (- (log (+ 1.0 x)) (log (- 1.0 x))))
  (log (- (* 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)))
  (fma 2 (log (cbrt (/ 1 (- 1.0 x)))) (log (+ 1.0 x)))
  (+ (log (+ 1.0 x)) (log (sqrt (/ 1 (- 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 (+ 1.0 x)) (log (+ (sqrt 1.0) (sqrt 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 (+ 1.0 x)) (log (+ (sqrt 1.0) (sqrt 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 (+ 1.0 x)) (log (+ (sqrt 1.0) (sqrt x))))
  (log (+ 1.0 x))
  (log (+ 1.0 x))
  (log (+ 1.0 x))
  (- (log (+ 1.0 x)) (log (- (pow 1.0 3) (pow x 3))))
  (- (log (+ 1.0 x)) (log (- (* 1.0 1.0) (* x 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 (+ 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)))
  (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)))
  (fma x 1.0 (- (log 1.0) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (- (/ 1.0 x) (- (/ (/ 0.5 x) x) (log x)))
  (fma 1.0 (/ 1 x) (- (log -1) (fma 0.5 (/ 1 (pow x 2)) (log (/ -1 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 (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))
  (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)))
1.449 * * * [progress]: adding candidates to table
1.704 * * [progress]: iteration 4 / 4
1.704 * * * [progress]: picking best candidate
1.720 * * * * [pick]: Picked  #<alt (λ (x) (* (/ 1.0 2.0) (+ (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (log (/ 1 (- 1.0 x))))))>
1.720 * * * [progress]: localizing error
1.739 * * * [progress]: generating rewritten candidates
1.739 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
1.743 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2)
1.750 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1)
1.761 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
1.790 * * * [progress]: generating series expansions
1.790 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
1.790 * [approximate]: Taking taylor expansion of (log (/ 1 (- 1.0 x))) in (x) around 0
1.790 * [taylor]: Taking taylor expansion of (log (/ 1 (- 1.0 x))) in x
1.790 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 x)) in x
1.790 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.790 * [taylor]: Taking taylor expansion of 1.0 in x
1.790 * [taylor]: Taking taylor expansion of x in x
1.792 * [taylor]: Taking taylor expansion of (log (/ 1 (- 1.0 x))) in x
1.792 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 x)) in x
1.792 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.792 * [taylor]: Taking taylor expansion of 1.0 in x
1.792 * [taylor]: Taking taylor expansion of x in x
1.810 * [approximate]: Taking taylor expansion of (log (/ 1 (- 1.0 (/ 1 x)))) in (x) around 0
1.810 * [taylor]: Taking taylor expansion of (log (/ 1 (- 1.0 (/ 1 x)))) in x
1.811 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
1.811 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.811 * [taylor]: Taking taylor expansion of 1.0 in x
1.811 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.811 * [taylor]: Taking taylor expansion of x in x
1.812 * [taylor]: Taking taylor expansion of (log (/ 1 (- 1.0 (/ 1 x)))) in x
1.812 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
1.812 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.812 * [taylor]: Taking taylor expansion of 1.0 in x
1.812 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.812 * [taylor]: Taking taylor expansion of x in x
1.833 * [approximate]: Taking taylor expansion of (log (/ 1 (+ (/ 1 x) 1.0))) in (x) around 0
1.833 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (/ 1 x) 1.0))) in x
1.833 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in x
1.833 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.833 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.833 * [taylor]: Taking taylor expansion of x in x
1.834 * [taylor]: Taking taylor expansion of 1.0 in x
1.834 * [taylor]: Taking taylor expansion of (log (/ 1 (+ (/ 1 x) 1.0))) in x
1.834 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in x
1.834 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.834 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.834 * [taylor]: Taking taylor expansion of x in x
1.835 * [taylor]: Taking taylor expansion of 1.0 in x
1.859 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2)
1.859 * [approximate]: Taking taylor expansion of (log (- (+ (pow x 2) 1.0) (* 1.0 x))) in (x) around 0
1.859 * [taylor]: Taking taylor expansion of (log (- (+ (pow x 2) 1.0) (* 1.0 x))) in x
1.859 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) 1.0) (* 1.0 x)) in x
1.859 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
1.859 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.859 * [taylor]: Taking taylor expansion of x in x
1.859 * [taylor]: Taking taylor expansion of 1.0 in x
1.859 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
1.859 * [taylor]: Taking taylor expansion of 1.0 in x
1.859 * [taylor]: Taking taylor expansion of x in x
1.860 * [taylor]: Taking taylor expansion of (log (- (+ (pow x 2) 1.0) (* 1.0 x))) in x
1.860 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) 1.0) (* 1.0 x)) in x
1.861 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
1.861 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.861 * [taylor]: Taking taylor expansion of x in x
1.861 * [taylor]: Taking taylor expansion of 1.0 in x
1.861 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
1.861 * [taylor]: Taking taylor expansion of 1.0 in x
1.861 * [taylor]: Taking taylor expansion of x in x
1.882 * [approximate]: Taking taylor expansion of (log (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x)))) in (x) around 0
1.882 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x)))) in x
1.883 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x))) in x
1.883 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
1.883 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.883 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.883 * [taylor]: Taking taylor expansion of x in x
1.883 * [taylor]: Taking taylor expansion of 1.0 in x
1.883 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
1.883 * [taylor]: Taking taylor expansion of 1.0 in x
1.883 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.883 * [taylor]: Taking taylor expansion of x in x
1.884 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x)))) in x
1.884 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x))) in x
1.884 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
1.884 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.884 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.884 * [taylor]: Taking taylor expansion of x in x
1.885 * [taylor]: Taking taylor expansion of 1.0 in x
1.885 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
1.885 * [taylor]: Taking taylor expansion of 1.0 in x
1.885 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.885 * [taylor]: Taking taylor expansion of x in x
1.904 * [approximate]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (+ (* 1.0 (/ 1 x)) 1.0))) in (x) around 0
1.905 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (+ (* 1.0 (/ 1 x)) 1.0))) in x
1.905 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 1.0 (/ 1 x)) 1.0)) in x
1.905 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.905 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.905 * [taylor]: Taking taylor expansion of x in x
1.905 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) 1.0) in x
1.905 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
1.905 * [taylor]: Taking taylor expansion of 1.0 in x
1.905 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.905 * [taylor]: Taking taylor expansion of x in x
1.905 * [taylor]: Taking taylor expansion of 1.0 in x
1.906 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (+ (* 1.0 (/ 1 x)) 1.0))) in x
1.906 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 1.0 (/ 1 x)) 1.0)) in x
1.906 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.906 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.906 * [taylor]: Taking taylor expansion of x in x
1.907 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) 1.0) in x
1.907 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
1.907 * [taylor]: Taking taylor expansion of 1.0 in x
1.907 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.907 * [taylor]: Taking taylor expansion of x in x
1.907 * [taylor]: Taking taylor expansion of 1.0 in x
1.923 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1)
1.923 * [approximate]: Taking taylor expansion of (log (+ (pow x 3) 1.0)) in (x) around 0
1.923 * [taylor]: Taking taylor expansion of (log (+ (pow x 3) 1.0)) in x
1.923 * [taylor]: Taking taylor expansion of (+ (pow x 3) 1.0) in x
1.923 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.923 * [taylor]: Taking taylor expansion of x in x
1.923 * [taylor]: Taking taylor expansion of 1.0 in x
1.924 * [taylor]: Taking taylor expansion of (log (+ (pow x 3) 1.0)) in x
1.924 * [taylor]: Taking taylor expansion of (+ (pow x 3) 1.0) in x
1.924 * [taylor]: Taking taylor expansion of (pow x 3) in x
1.924 * [taylor]: Taking taylor expansion of x in x
1.924 * [taylor]: Taking taylor expansion of 1.0 in x
2.007 * [approximate]: Taking taylor expansion of (log (+ (/ 1 (pow x 3)) 1.0)) in (x) around 0
2.007 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 3)) 1.0)) in x
2.007 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 3)) 1.0) in x
2.007 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
2.007 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.007 * [taylor]: Taking taylor expansion of x in x
2.008 * [taylor]: Taking taylor expansion of 1.0 in x
2.009 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 3)) 1.0)) in x
2.009 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 3)) 1.0) in x
2.009 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
2.009 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.009 * [taylor]: Taking taylor expansion of x in x
2.009 * [taylor]: Taking taylor expansion of 1.0 in x
2.091 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 3)))) in (x) around 0
2.092 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 3)))) in x
2.092 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 3))) in x
2.092 * [taylor]: Taking taylor expansion of 1.0 in x
2.092 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
2.092 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.092 * [taylor]: Taking taylor expansion of x in x
2.093 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 3)))) in x
2.093 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 3))) in x
2.093 * [taylor]: Taking taylor expansion of 1.0 in x
2.093 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
2.093 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.093 * [taylor]: Taking taylor expansion of x in x
2.179 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
2.180 * [approximate]: Taking taylor expansion of (- (log (+ (pow x 3) 1.0)) (log (- (+ (pow x 2) 1.0) (* 1.0 x)))) in (x) around 0
2.180 * [taylor]: Taking taylor expansion of (- (log (+ (pow x 3) 1.0)) (log (- (+ (pow x 2) 1.0) (* 1.0 x)))) in x
2.180 * [taylor]: Taking taylor expansion of (log (+ (pow x 3) 1.0)) in x
2.180 * [taylor]: Taking taylor expansion of (+ (pow x 3) 1.0) in x
2.180 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.180 * [taylor]: Taking taylor expansion of x in x
2.180 * [taylor]: Taking taylor expansion of 1.0 in x
2.181 * [taylor]: Taking taylor expansion of (log (- (+ (pow x 2) 1.0) (* 1.0 x))) in x
2.181 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) 1.0) (* 1.0 x)) in x
2.181 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
2.181 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.181 * [taylor]: Taking taylor expansion of x in x
2.181 * [taylor]: Taking taylor expansion of 1.0 in x
2.181 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
2.181 * [taylor]: Taking taylor expansion of 1.0 in x
2.181 * [taylor]: Taking taylor expansion of x in x
2.182 * [taylor]: Taking taylor expansion of (- (log (+ (pow x 3) 1.0)) (log (- (+ (pow x 2) 1.0) (* 1.0 x)))) in x
2.182 * [taylor]: Taking taylor expansion of (log (+ (pow x 3) 1.0)) in x
2.182 * [taylor]: Taking taylor expansion of (+ (pow x 3) 1.0) in x
2.182 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.182 * [taylor]: Taking taylor expansion of x in x
2.182 * [taylor]: Taking taylor expansion of 1.0 in x
2.183 * [taylor]: Taking taylor expansion of (log (- (+ (pow x 2) 1.0) (* 1.0 x))) in x
2.183 * [taylor]: Taking taylor expansion of (- (+ (pow x 2) 1.0) (* 1.0 x)) in x
2.183 * [taylor]: Taking taylor expansion of (+ (pow x 2) 1.0) in x
2.183 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.183 * [taylor]: Taking taylor expansion of x in x
2.183 * [taylor]: Taking taylor expansion of 1.0 in x
2.183 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
2.183 * [taylor]: Taking taylor expansion of 1.0 in x
2.183 * [taylor]: Taking taylor expansion of x in x
2.259 * [approximate]: Taking taylor expansion of (- (log (+ (/ 1 (pow x 3)) 1.0)) (log (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x))))) in (x) around 0
2.259 * [taylor]: Taking taylor expansion of (- (log (+ (/ 1 (pow x 3)) 1.0)) (log (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x))))) in x
2.259 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 3)) 1.0)) in x
2.259 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 3)) 1.0) in x
2.259 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
2.259 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.259 * [taylor]: Taking taylor expansion of x in x
2.260 * [taylor]: Taking taylor expansion of 1.0 in x
2.260 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x)))) in x
2.260 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x))) in x
2.260 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
2.260 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.261 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.261 * [taylor]: Taking taylor expansion of x in x
2.261 * [taylor]: Taking taylor expansion of 1.0 in x
2.261 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
2.261 * [taylor]: Taking taylor expansion of 1.0 in x
2.261 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.261 * [taylor]: Taking taylor expansion of x in x
2.262 * [taylor]: Taking taylor expansion of (- (log (+ (/ 1 (pow x 3)) 1.0)) (log (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x))))) in x
2.262 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 3)) 1.0)) in x
2.262 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 3)) 1.0) in x
2.262 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
2.262 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.262 * [taylor]: Taking taylor expansion of x in x
2.263 * [taylor]: Taking taylor expansion of 1.0 in x
2.263 * [taylor]: Taking taylor expansion of (log (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x)))) in x
2.263 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow x 2)) 1.0) (* 1.0 (/ 1 x))) in x
2.263 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) 1.0) in x
2.263 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.263 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.263 * [taylor]: Taking taylor expansion of x in x
2.264 * [taylor]: Taking taylor expansion of 1.0 in x
2.264 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
2.264 * [taylor]: Taking taylor expansion of 1.0 in x
2.264 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.264 * [taylor]: Taking taylor expansion of x in x
2.290 * [approximate]: Taking taylor expansion of (- (log (- 1.0 (/ 1 (pow x 3)))) (log (+ (/ 1 (pow x 2)) (+ (* 1.0 (/ 1 x)) 1.0)))) in (x) around 0
2.291 * [taylor]: Taking taylor expansion of (- (log (- 1.0 (/ 1 (pow x 3)))) (log (+ (/ 1 (pow x 2)) (+ (* 1.0 (/ 1 x)) 1.0)))) in x
2.291 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 3)))) in x
2.291 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 3))) in x
2.291 * [taylor]: Taking taylor expansion of 1.0 in x
2.291 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
2.291 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.291 * [taylor]: Taking taylor expansion of x in x
2.292 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (+ (* 1.0 (/ 1 x)) 1.0))) in x
2.292 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 1.0 (/ 1 x)) 1.0)) in x
2.292 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.292 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.292 * [taylor]: Taking taylor expansion of x in x
2.293 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) 1.0) in x
2.293 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
2.293 * [taylor]: Taking taylor expansion of 1.0 in x
2.293 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.293 * [taylor]: Taking taylor expansion of x in x
2.293 * [taylor]: Taking taylor expansion of 1.0 in x
2.293 * [taylor]: Taking taylor expansion of (- (log (- 1.0 (/ 1 (pow x 3)))) (log (+ (/ 1 (pow x 2)) (+ (* 1.0 (/ 1 x)) 1.0)))) in x
2.293 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 (pow x 3)))) in x
2.294 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (pow x 3))) in x
2.294 * [taylor]: Taking taylor expansion of 1.0 in x
2.294 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
2.294 * [taylor]: Taking taylor expansion of (pow x 3) in x
2.294 * [taylor]: Taking taylor expansion of x in x
2.295 * [taylor]: Taking taylor expansion of (log (+ (/ 1 (pow x 2)) (+ (* 1.0 (/ 1 x)) 1.0))) in x
2.295 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (* 1.0 (/ 1 x)) 1.0)) in x
2.295 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.295 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.295 * [taylor]: Taking taylor expansion of x in x
2.295 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) 1.0) in x
2.296 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
2.296 * [taylor]: Taking taylor expansion of 1.0 in x
2.296 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.296 * [taylor]: Taking taylor expansion of x in x
2.296 * [taylor]: Taking taylor expansion of 1.0 in x
2.327 * * * [progress]: simplifying candidates
2.330 * [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 1.0) (- (* x x) (* 1.0 x)))))
  (log1p (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (log (* (cbrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (cbrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))
  (log (cbrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (log (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (log (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (log 1)
  (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (+ (pow (* 1.0 1.0) 3) (pow (- (* x x) (* 1.0 x)) 3)))
  (log (+ (* (* 1.0 1.0) (* 1.0 1.0)) (- (* (- (* x x) (* 1.0 x)) (- (* x x) (* 1.0 x))) (* (* 1.0 1.0) (- (* x x) (* 1.0 x))))))
  (log (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (- (* x x) (* 1.0 x)) (- (* x x) (* 1.0 x)))))
  (log (- (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (exp (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (* (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))
  (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (* (* (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (expm1 (log (+ (pow 1.0 3) (pow x 3))))
  (log1p (log (+ (pow 1.0 3) (pow x 3))))
  (log (* (cbrt (+ (pow 1.0 3) (pow x 3))) (cbrt (+ (pow 1.0 3) (pow x 3)))))
  (log (cbrt (+ (pow 1.0 3) (pow x 3))))
  (log (sqrt (+ (pow 1.0 3) (pow x 3))))
  (log (sqrt (+ (pow 1.0 3) (pow x 3))))
  (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (+ 1.0 x))
  (log 1)
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (pow 1 3))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (pow 1 3))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (pow 1 3))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (pow 1 3))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log 1)
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (+ (pow (pow 1.0 3) 3) (pow (pow x 3) 3)))
  (log (+ (* (pow 1.0 3) (pow 1.0 3)) (- (* (pow x 3) (pow x 3)) (* (pow 1.0 3) (pow x 3)))))
  (log (- (* (pow 1.0 3) (pow 1.0 3)) (* (pow x 3) (pow x 3))))
  (log (- (pow 1.0 3) (pow x 3)))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (log (+ (pow 1.0 3) (pow x 3))))
  (exp (log (+ (pow 1.0 3) (pow x 3))))
  (* (cbrt (log (+ (pow 1.0 3) (pow x 3)))) (cbrt (log (+ (pow 1.0 3) (pow x 3)))))
  (cbrt (log (+ (pow 1.0 3) (pow x 3))))
  (* (* (log (+ (pow 1.0 3) (pow x 3))) (log (+ (pow 1.0 3) (pow x 3)))) (log (+ (pow 1.0 3) (pow x 3))))
  (sqrt (log (+ (pow 1.0 3) (pow x 3))))
  (sqrt (log (+ (pow 1.0 3) (pow x 3))))
  (fma 1 (log (+ (pow 1.0 3) (pow x 3))) (- (* (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) 1)))
  (fma (- (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) 1 (* (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) 1))
  (fma 1 (log (+ (pow 1.0 3) (pow x 3))) (- (* (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (* (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))))))
  (fma (- (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (* (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (* (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (* (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))))
  (fma 1 (log (+ (pow 1.0 3) (pow x 3))) (- (* (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))))
  (fma (- (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (* (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))))
  (fma 1 (log (+ (pow 1.0 3) (pow x 3))) (- (* (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) 1)))
  (fma (- (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) 1 (* (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) 1))
  (fma (* (cbrt (log (+ (pow 1.0 3) (pow x 3)))) (cbrt (log (+ (pow 1.0 3) (pow x 3))))) (cbrt (log (+ (pow 1.0 3) (pow x 3)))) (- (* (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) 1)))
  (fma (- (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) 1 (* (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) 1))
  (fma (* (cbrt (log (+ (pow 1.0 3) (pow x 3)))) (cbrt (log (+ (pow 1.0 3) (pow x 3))))) (cbrt (log (+ (pow 1.0 3) (pow x 3)))) (- (* (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (* (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))))))
  (fma (- (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (* (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (* (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (* (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))))
  (fma (* (cbrt (log (+ (pow 1.0 3) (pow x 3)))) (cbrt (log (+ (pow 1.0 3) (pow x 3))))) (cbrt (log (+ (pow 1.0 3) (pow x 3)))) (- (* (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))))
  (fma (- (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (* (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))))
  (fma (* (cbrt (log (+ (pow 1.0 3) (pow x 3)))) (cbrt (log (+ (pow 1.0 3) (pow x 3))))) (cbrt (log (+ (pow 1.0 3) (pow x 3)))) (- (* (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) 1)))
  (fma (- (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) 1 (* (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) 1))
  (fma (sqrt (log (+ (pow 1.0 3) (pow x 3)))) (sqrt (log (+ (pow 1.0 3) (pow x 3)))) (- (* (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) 1)))
  (fma (- (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) 1 (* (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) 1))
  (fma (sqrt (log (+ (pow 1.0 3) (pow x 3)))) (sqrt (log (+ (pow 1.0 3) (pow x 3)))) (- (* (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (* (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))))))
  (fma (- (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (* (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (* (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (* (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))))
  (fma (sqrt (log (+ (pow 1.0 3) (pow x 3)))) (sqrt (log (+ (pow 1.0 3) (pow x 3)))) (- (* (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))))
  (fma (- (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (* (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))))
  (fma (sqrt (log (+ (pow 1.0 3) (pow x 3)))) (sqrt (log (+ (pow 1.0 3) (pow x 3)))) (- (* (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) 1)))
  (fma (- (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) 1 (* (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) 1))
  (fma 1 (log (+ (pow 1.0 3) (pow x 3))) (- (* (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) 1)))
  (fma (- (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) 1 (* (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) 1))
  (fma 1 (log (+ (pow 1.0 3) (pow x 3))) (- (* (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (* (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))))))
  (fma (- (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (* (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (* (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (* (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))))
  (fma 1 (log (+ (pow 1.0 3) (pow x 3))) (- (* (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))))
  (fma (- (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (* (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))))
  (fma 1 (log (+ (pow 1.0 3) (pow x 3))) (- (* (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) 1)))
  (fma (- (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) 1 (* (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) 1))
  (expm1 (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))
  (log1p (- (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) (* 1.0 x)))))
  (- (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (- (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (- (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (/ (+ (pow 1.0 3) (pow x 3)) (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))
  (exp (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))
  (* (cbrt (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (cbrt (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))))
  (cbrt (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))
  (* (* (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))
  (sqrt (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))
  (sqrt (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))
  (- (pow (log (+ (pow 1.0 3) (pow x 3))) 3) (pow (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) 3))
  (+ (* (log (+ (pow 1.0 3) (pow x 3))) (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) (* 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) (* 1.0 x)))))
  (- (* (log (+ (pow 1.0 3) (pow x 3))) (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) (* 1.0 x))))))
  (+ (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (+ (sqrt (log (+ (pow 1.0 3) (pow x 3)))) (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))
  (- (sqrt (log (+ (pow 1.0 3) (pow x 3)))) (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))
  (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (- (log (+ (pow 1.0 3) (pow x 3))) (log (* (cbrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (cbrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))))
  (- (log (+ (pow 1.0 3) (pow x 3))) (log (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))
  (- (log (+ (pow 1.0 3) (pow x 3))) (log 1))
  (- (log (cbrt (+ (pow 1.0 3) (pow x 3)))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (- (log (sqrt (+ (pow 1.0 3) (pow x 3)))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (- (log (+ 1.0 x)) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (+ (log (+ (* (pow 1.0 3) (pow 1.0 3)) (- (* (pow x 3) (pow x 3)) (* (pow 1.0 3) (pow x 3))))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (+ (log (- (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (pow (* 1.0 1.0) 3) (pow (- (* x x) (* 1.0 x)) 3))))
  (- (log (+ (pow 1.0 3) (pow x 3))) (log (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (- (* x x) (* 1.0 x)) (- (* x x) (* 1.0 x))))))
  (- (log (+ (* 1.0 1.0) (- (* x x) (* 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 (pow x 2)) (log 1.0)) (+ (* 1.0 x) (* 0.5 (/ (pow x 2) (pow 1.0 2)))))
  (- (* 0.5 (/ 1 (pow x 2))) (+ (* 2 (log (/ 1 x))) (* 1.0 (/ 1 x))))
  (- (* 0.5 (/ 1 (pow x 2))) (+ (* 1.0 (/ 1 x)) (* 2 (log (/ -1 x)))))
  (- (+ (* 1.0 (pow x 3)) (log 1.0)) (* 1/2 (/ (pow x 6) (pow 1.0 2))))
  (- (* 1.0 (/ 1 (pow x 3))) (+ (* 0.5 (/ 1 (pow x 6))) (* 3 (log (/ 1 x)))))
  (- (+ (log -1) (* 1.0 (/ 1 (pow x 3)))) (+ (* 0.5 (/ 1 (pow x 6))) (* 3 (log (/ -1 x)))))
  (- (+ (* 0.3333333333333333 (/ (pow x 3) (pow 1.0 3))) (+ (* 1.0 (pow x 3)) (+ (* 0.5 (/ (pow x 2) (pow 1.0 2))) (* 1.0 x)))) (+ (* 1.0 (pow x 2)) (* 1.0 (/ (pow x 3) (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))))
2.340 * * [simplify]: iteration  0 :  645  enodes  (cost  1913 )
2.351 * * [simplify]: iteration  1 :  2321  enodes  (cost  1477 )
2.389 * * [simplify]: iteration  2 :  5002  enodes  (cost  1473 )
2.395 * [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))))
  (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))))
  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)))
  (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))))
  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)))
  (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))))
  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 1.0) (- (* x x) (* 1.0 x)))))
  (log1p (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (* 2 (log (cbrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))
  (log (cbrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (log (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (log (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  0
  (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (+ (pow (* 1.0 1.0) 3) (pow (- (* x x) (* 1.0 x)) 3)))
  (log (+ (* (* 1.0 1.0) (* 1.0 1.0)) (- (* (- (* x x) (* 1.0 x)) (- (* x x) (* 1.0 x))) (* (* 1.0 1.0) (- (* x x) (* 1.0 x))))))
  (log (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (- (* x x) (* 1.0 x)) (- (* x x) (* 1.0 x)))))
  (log (- (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (fma x (- x 1.0) (pow 1.0 2))
  (* (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))
  (cbrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (pow (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) 3)
  (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (expm1 (log (+ (pow 1.0 3) (pow x 3))))
  (log1p (log (+ (pow 1.0 3) (pow x 3))))
  (* 2 (log (cbrt (+ (pow 1.0 3) (pow x 3)))))
  (log (cbrt (+ (pow 1.0 3) (pow x 3))))
  (log (sqrt (+ (pow 1.0 3) (pow x 3))))
  (log (sqrt (+ (pow 1.0 3) (pow x 3))))
  (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (+ 1.0 x))
  0
  (log (+ (pow 1.0 3) (pow x 3)))
  0
  (log (+ (pow 1.0 3) (pow x 3)))
  0
  (log (+ (pow 1.0 3) (pow x 3)))
  0
  (log (+ (pow 1.0 3) (pow x 3)))
  0
  (log (+ (pow 1.0 3) (pow x 3)))
  0
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (+ (pow (pow 1.0 3) 3) (pow (pow x 3) 3)))
  (log (+ (* (pow 1.0 3) (pow 1.0 3)) (- (* (pow x 3) (pow x 3)) (* (pow 1.0 3) (pow x 3)))))
  (log (- (* (pow 1.0 3) (pow 1.0 3)) (* (pow x 3) (pow x 3))))
  (log (- (pow 1.0 3) (pow x 3)))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (log (+ (pow 1.0 3) (pow x 3))))
  (+ (pow 1.0 3) (pow x 3))
  (* (cbrt (log (+ (pow 1.0 3) (pow x 3)))) (cbrt (log (+ (pow 1.0 3) (pow x 3)))))
  (cbrt (log (+ (pow 1.0 3) (pow x 3))))
  (pow (log (+ (pow 1.0 3) (pow x 3))) 3)
  (sqrt (log (+ (pow 1.0 3) (pow x 3))))
  (sqrt (log (+ (pow 1.0 3) (pow x 3))))
  (- (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) (* 1.0 x)))) (+ (- 1) 1))
  (- (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) (* 1.0 x)))) (+ (- 1) 1))
  (- (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) (* 1.0 x)))) (+ (- 1) 1))
  (- (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) (* 1.0 x)))) (+ (- 1) 1))
  (- (* (* (cbrt (log (+ (pow 1.0 3) (pow x 3)))) (cbrt (log (+ (pow 1.0 3) (pow x 3))))) (cbrt (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) (* 1.0 x)))) (+ (- 1) 1))
  (- (* (* (cbrt (log (+ (pow 1.0 3) (pow x 3)))) (cbrt (log (+ (pow 1.0 3) (pow x 3))))) (cbrt (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) (* 1.0 x)))) (+ (- 1) 1))
  (- (* (* (cbrt (log (+ (pow 1.0 3) (pow x 3)))) (cbrt (log (+ (pow 1.0 3) (pow x 3))))) (cbrt (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) (* 1.0 x)))) (+ (- 1) 1))
  (- (* (* (cbrt (log (+ (pow 1.0 3) (pow x 3)))) (cbrt (log (+ (pow 1.0 3) (pow x 3))))) (cbrt (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) (* 1.0 x)))) (+ (- 1) 1))
  (- (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) (* 1.0 x)))) (+ (- 1) 1))
  (- (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) (* 1.0 x)))) (+ (- 1) 1))
  (- (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) (* 1.0 x)))) (+ (- 1) 1))
  (- (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) (* 1.0 x)))) (+ (- 1) 1))
  (- (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) (* 1.0 x)))) (+ (- 1) 1))
  (- (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) (* 1.0 x)))) (+ (- 1) 1))
  (- (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) (* 1.0 x)))) (+ (- 1) 1))
  (- (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) (* 1.0 x)))) (+ (- 1) 1))
  (expm1 (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))
  (log1p (- (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) (* 1.0 x)))))
  (- (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (- (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (- (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (/ (+ (pow 1.0 3) (pow x 3)) (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))
  (/ (+ (pow 1.0 3) (pow x 3)) (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (* (cbrt (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (cbrt (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))))
  (cbrt (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))
  (pow (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) 3)
  (sqrt (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))
  (sqrt (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))
  (- (pow (log (+ (pow 1.0 3) (pow x 3))) 3) (pow (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) 3))
  (fma (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (+ (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))) (* (log (+ (pow 1.0 3) (pow x 3))) (log (+ (pow 1.0 3) (pow x 3)))))
  (- (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (- (* (log (+ (pow 1.0 3) (pow x 3))) (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) (* 1.0 x))))))
  (+ (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (+ (sqrt (log (+ (pow 1.0 3) (pow x 3)))) (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))
  (- (sqrt (log (+ (pow 1.0 3) (pow x 3)))) (sqrt (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))
  (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (- (log (+ (pow 1.0 3) (pow x 3))) (log (* (cbrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))) (cbrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))))
  (- (log (+ (pow 1.0 3) (pow x 3))) (log (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))
  (log (+ (pow 1.0 3) (pow x 3)))
  (- (log (cbrt (+ (pow 1.0 3) (pow x 3)))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (- (log (sqrt (+ (pow 1.0 3) (pow x 3)))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (- (log (+ 1.0 x)) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (+ (log (+ (* (pow 1.0 3) (pow 1.0 3)) (- (* (pow x 3) (pow x 3)) (* (pow 1.0 3) (pow x 3))))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (+ (log (- (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (pow (* 1.0 1.0) 3) (pow (- (* x x) (* 1.0 x)) 3))))
  (- (log (+ (pow 1.0 3) (pow x 3))) (log (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (- (* x x) (* 1.0 x)) (- (* x x) (* 1.0 x))))))
  (- (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (fma 0.5 (pow x 2) (fma 1.0 x (log 1.0)))
  (+ (fma 0.5 (/ 1 (pow x 2)) (log (/ 1 x))) (fma 1.0 (/ 1 x) (log -1)))
  (fma 0.5 (/ 1 (pow x 2)) (fma 1.0 (/ 1 x) (log (/ -1 x))))
  (fma (pow x 2) 1.0 (- (log 1.0) (fma 1.0 x (* 0.5 (/ (pow x 2) (pow 1.0 2))))))
  (fma 0.5 (/ 1 (pow x 2)) (- (fma 2 (log (/ 1 x)) (* 1.0 (/ 1 x)))))
  (fma 0.5 (/ 1 (pow x 2)) (- (fma 1.0 (/ 1 x) (* 2 (log (/ -1 x))))))
  (fma (pow x 3) 1.0 (- (log 1.0) (* 1/2 (/ (pow x 6) (pow 1.0 2)))))
  (fma 1.0 (/ 1 (pow x 3)) (- (fma 0.5 (/ 1 (pow x 6)) (* 3 (log (/ 1 x))))))
  (fma 1.0 (/ 1 (pow x 3)) (- (log -1) (fma 0.5 (/ 1 (pow x 6)) (* 3 (log (/ -1 x))))))
  (fma (- 1.0) (fma x x (/ (pow x 3) (pow 1.0 2))) (fma 0.3333333333333333 (/ (pow x 3) (pow 1.0 3)) (fma 1.0 (pow x 3) (fma 0.5 (/ (pow x 2) (pow 1.0 2)) (* 1.0 x)))))
  (fma 1.0 (/ 1 x) (- (fma 0.5 (/ 1 (pow x 2)) (log (/ 1 x)))))
  (fma 1.0 (/ 1 x) (- (log -1) (fma 0.5 (/ 1 (pow x 2)) (log (/ -1 x)))))
2.396 * * * [progress]: adding candidates to table
2.793 * [progress]: [Phase 3 of 3] Extracting.
2.793 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* (/ 1.0 2.0) (+ (log (/ 1 (+ (sqrt 1.0) (sqrt x)))) (log (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))))))> #<alt (λ (x) (* (/ 1.0 2.0) (+ (fma (- 1.0) (fma x x (/ (pow x 3) (pow 1.0 2))) (fma 0.3333333333333333 (/ (pow x 3) (pow 1.0 3)) (fma 1.0 (pow x 3) (fma 0.5 (/ (pow x 2) (pow 1.0 2)) (* 1.0 x))))) (log (/ 1 (- 1.0 x))))))> #<alt (λ (x) (* (/ 1.0 2.0) (+ (log (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (- (log (cbrt (+ 1.0 x))) (log (- 1.0 x))))))> #<alt (λ (x) (* (/ 1.0 2.0) (+ (* 2 (log (cbrt (/ (+ 1.0 x) (- 1.0 x))))) (log (cbrt (/ (+ 1.0 x) (- 1.0 x)))))))> #<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) (+ (- (- (log (+ (pow 1.0 3) (pow x 3))) (log (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (log (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (log (/ 1 (- 1.0 x))))))> #<alt (λ (x) (* (/ 1.0 2.0) (+ (- (log (+ (pow 1.0 3) (pow x 3))) (- (log (+ (pow (* 1.0 1.0) 3) (pow (- (* x x) (* 1.0 x)) 3))) (log (+ (* (* 1.0 1.0) (* 1.0 1.0)) (- (* (- (* x x) (* 1.0 x)) (- (* x x) (* 1.0 x))) (* (* 1.0 1.0) (- (* x x) (* 1.0 x)))))))) (log (/ 1 (- 1.0 x))))))> #<alt (λ (x) (* (/ 1.0 2.0) (+ (log (+ 1.0 x)) (+ (log (sqrt (/ 1 (- 1.0 x)))) (log (sqrt (/ 1 (- 1.0 x))))))))>)
2.796 * * * [regime-changes]: Trying 2 branch expressions: ((/ (+ 1.0 x) (- 1.0 x)) x)
2.796 * * * * [regimes]: Trying to branch on (/ (+ 1.0 x) (- 1.0 x)) from (#<alt (λ (x) (* (/ 1.0 2.0) (+ (log (/ 1 (+ (sqrt 1.0) (sqrt x)))) (log (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))))))> #<alt (λ (x) (* (/ 1.0 2.0) (+ (fma (- 1.0) (fma x x (/ (pow x 3) (pow 1.0 2))) (fma 0.3333333333333333 (/ (pow x 3) (pow 1.0 3)) (fma 1.0 (pow x 3) (fma 0.5 (/ (pow x 2) (pow 1.0 2)) (* 1.0 x))))) (log (/ 1 (- 1.0 x))))))> #<alt (λ (x) (* (/ 1.0 2.0) (+ (log (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (- (log (cbrt (+ 1.0 x))) (log (- 1.0 x))))))> #<alt (λ (x) (* (/ 1.0 2.0) (+ (* 2 (log (cbrt (/ (+ 1.0 x) (- 1.0 x))))) (log (cbrt (/ (+ 1.0 x) (- 1.0 x)))))))> #<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) (+ (- (- (log (+ (pow 1.0 3) (pow x 3))) (log (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (log (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (log (/ 1 (- 1.0 x))))))> #<alt (λ (x) (* (/ 1.0 2.0) (+ (- (log (+ (pow 1.0 3) (pow x 3))) (- (log (+ (pow (* 1.0 1.0) 3) (pow (- (* x x) (* 1.0 x)) 3))) (log (+ (* (* 1.0 1.0) (* 1.0 1.0)) (- (* (- (* x x) (* 1.0 x)) (- (* x x) (* 1.0 x))) (* (* 1.0 1.0) (- (* x x) (* 1.0 x)))))))) (log (/ 1 (- 1.0 x))))))> #<alt (λ (x) (* (/ 1.0 2.0) (+ (log (+ 1.0 x)) (+ (log (sqrt (/ 1 (- 1.0 x)))) (log (sqrt (/ 1 (- 1.0 x))))))))>)
2.828 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* (/ 1.0 2.0) (+ (log (/ 1 (+ (sqrt 1.0) (sqrt x)))) (log (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))))))> #<alt (λ (x) (* (/ 1.0 2.0) (+ (fma (- 1.0) (fma x x (/ (pow x 3) (pow 1.0 2))) (fma 0.3333333333333333 (/ (pow x 3) (pow 1.0 3)) (fma 1.0 (pow x 3) (fma 0.5 (/ (pow x 2) (pow 1.0 2)) (* 1.0 x))))) (log (/ 1 (- 1.0 x))))))> #<alt (λ (x) (* (/ 1.0 2.0) (+ (log (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))) (- (log (cbrt (+ 1.0 x))) (log (- 1.0 x))))))> #<alt (λ (x) (* (/ 1.0 2.0) (+ (* 2 (log (cbrt (/ (+ 1.0 x) (- 1.0 x))))) (log (cbrt (/ (+ 1.0 x) (- 1.0 x)))))))> #<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) (+ (- (- (log (+ (pow 1.0 3) (pow x 3))) (log (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (log (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))) (log (/ 1 (- 1.0 x))))))> #<alt (λ (x) (* (/ 1.0 2.0) (+ (- (log (+ (pow 1.0 3) (pow x 3))) (- (log (+ (pow (* 1.0 1.0) 3) (pow (- (* x x) (* 1.0 x)) 3))) (log (+ (* (* 1.0 1.0) (* 1.0 1.0)) (- (* (- (* x x) (* 1.0 x)) (- (* x x) (* 1.0 x))) (* (* 1.0 1.0) (- (* x x) (* 1.0 x)))))))) (log (/ 1 (- 1.0 x))))))> #<alt (λ (x) (* (/ 1.0 2.0) (+ (log (+ 1.0 x)) (+ (log (sqrt (/ 1 (- 1.0 x)))) (log (sqrt (/ 1 (- 1.0 x))))))))>)
2.868 * * * [regime]: Found split indices: #<option (#s(si 4 255))>
2.868 * [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))))))
2.869 * * [simplify]: iteration  0 :  16  enodes  (cost  10 )
2.869 * * [simplify]: iteration  1 :  16  enodes  (cost  10 )
2.869 * [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))))))
6.201 * [regime-testing]: Baseline error score: 0.6354316371215195
6.202 * [regime-testing]: Oracle error score: 0.1542987297873458
6.203 * [regime-testing]: End program error score: 0.6354316371215195