5.060 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.134 * * * [progress]: [2/2] Setting up program.
0.136 * [progress]: [Phase 2 of 3] Improving.
0.136 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (/ 1.0 2.0) (log (/ (+ 1.0 x) (- 1.0 x))))
0.139 * * [simplify]: iteration  0 :  18  enodes  (cost  6 )
0.140 * * [simplify]: iteration  1 :  25  enodes  (cost  6 )
0.141 * * [simplify]: iteration  2 :  40  enodes  (cost  6 )
0.143 * * [simplify]: iteration  3 :  65  enodes  (cost  6 )
0.145 * * [simplify]: iteration  4 :  98  enodes  (cost  6 )
0.146 * * [simplify]: iteration  5 :  122  enodes  (cost  6 )
0.148 * * [simplify]: iteration  6 :  135  enodes  (cost  6 )
0.150 * * [simplify]: iteration  7 :  137  enodes  (cost  6 )
0.152 * * [simplify]: iteration  8 :  137  enodes  (cost  6 )
0.153 * [simplify]: Simplified to:
   (* (/ 1.0 2.0) (log (/ (+ 1.0 x) (- 1.0 x))))
0.153 * * [progress]: iteration 1 / 4
0.153 * * * [progress]: picking best candidate
0.155 * * * * [pick]: Picked  #<alt (λ (x) (* (/ 1.0 2.0) (log (/ (+ 1.0 x) (- 1.0 x)))))>
0.155 * * * [progress]: localizing error
0.166 * * * [progress]: generating rewritten candidates
0.166 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.171 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1)
0.186 * * * [progress]: generating series expansions
0.186 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.187 * [approximate]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in (x) around 0
0.187 * [taylor]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in x
0.187 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
0.187 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.187 * [taylor]: Taking taylor expansion of x in x
0.187 * [taylor]: Taking taylor expansion of 1.0 in x
0.187 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.187 * [taylor]: Taking taylor expansion of 1.0 in x
0.187 * [taylor]: Taking taylor expansion of x in x
0.188 * [taylor]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in x
0.188 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
0.188 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.189 * [taylor]: Taking taylor expansion of x in x
0.189 * [taylor]: Taking taylor expansion of 1.0 in x
0.189 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.189 * [taylor]: Taking taylor expansion of 1.0 in x
0.189 * [taylor]: Taking taylor expansion of x in x
0.213 * [approximate]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in (x) around 0
0.213 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
0.213 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.213 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.213 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.213 * [taylor]: Taking taylor expansion of x in x
0.214 * [taylor]: Taking taylor expansion of 1.0 in x
0.214 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.214 * [taylor]: Taking taylor expansion of 1.0 in x
0.214 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.214 * [taylor]: Taking taylor expansion of x in x
0.215 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
0.215 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.215 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.215 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.215 * [taylor]: Taking taylor expansion of x in x
0.216 * [taylor]: Taking taylor expansion of 1.0 in x
0.216 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.216 * [taylor]: Taking taylor expansion of 1.0 in x
0.216 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.216 * [taylor]: Taking taylor expansion of x in x
0.268 * [approximate]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in (x) around 0
0.268 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
0.268 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.268 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.268 * [taylor]: Taking taylor expansion of 1.0 in x
0.268 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.268 * [taylor]: Taking taylor expansion of x in x
0.268 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.268 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.268 * [taylor]: Taking taylor expansion of x in x
0.268 * [taylor]: Taking taylor expansion of 1.0 in x
0.270 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
0.270 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.270 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.270 * [taylor]: Taking taylor expansion of 1.0 in x
0.270 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.270 * [taylor]: Taking taylor expansion of x in x
0.270 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.270 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.270 * [taylor]: Taking taylor expansion of x in x
0.270 * [taylor]: Taking taylor expansion of 1.0 in x
0.311 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1)
0.311 * [approximate]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in (x) around 0
0.311 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
0.311 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.311 * [taylor]: Taking taylor expansion of x in x
0.311 * [taylor]: Taking taylor expansion of 1.0 in x
0.311 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.311 * [taylor]: Taking taylor expansion of 1.0 in x
0.312 * [taylor]: Taking taylor expansion of x in x
0.313 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
0.313 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.313 * [taylor]: Taking taylor expansion of x in x
0.313 * [taylor]: Taking taylor expansion of 1.0 in x
0.313 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.313 * [taylor]: Taking taylor expansion of 1.0 in x
0.313 * [taylor]: Taking taylor expansion of x in x
0.319 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in (x) around 0
0.319 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.320 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.320 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.320 * [taylor]: Taking taylor expansion of x in x
0.326 * [taylor]: Taking taylor expansion of 1.0 in x
0.326 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.326 * [taylor]: Taking taylor expansion of 1.0 in x
0.327 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.327 * [taylor]: Taking taylor expansion of x in x
0.328 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.328 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.328 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.328 * [taylor]: Taking taylor expansion of x in x
0.328 * [taylor]: Taking taylor expansion of 1.0 in x
0.328 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.328 * [taylor]: Taking taylor expansion of 1.0 in x
0.328 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.328 * [taylor]: Taking taylor expansion of x in x
0.339 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0
0.339 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.339 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.339 * [taylor]: Taking taylor expansion of 1.0 in x
0.339 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.339 * [taylor]: Taking taylor expansion of x in x
0.339 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.339 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.339 * [taylor]: Taking taylor expansion of x in x
0.339 * [taylor]: Taking taylor expansion of 1.0 in x
0.340 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.340 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.340 * [taylor]: Taking taylor expansion of 1.0 in x
0.340 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.340 * [taylor]: Taking taylor expansion of x in x
0.341 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.341 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.341 * [taylor]: Taking taylor expansion of x in x
0.341 * [taylor]: Taking taylor expansion of 1.0 in x
0.350 * * * [progress]: simplifying candidates
0.351 * [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)))
0.357 * * [simplify]: iteration  0 :  334  enodes  (cost  673 )
0.362 * * [simplify]: iteration  1 :  1078  enodes  (cost  636 )
0.382 * * [simplify]: iteration  2 :  4549  enodes  (cost  616 )
0.469 * * [simplify]: iteration  3 :  5001  enodes  (cost  613 )
0.473 * [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))
0.473 * * * [progress]: adding candidates to table
0.667 * * [progress]: iteration 2 / 4
0.667 * * * [progress]: picking best candidate
0.678 * * * * [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)))))))>
0.678 * * * [progress]: localizing error
0.692 * * * [progress]: generating rewritten candidates
0.692 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
0.693 * * * [progress]: generating series expansions
0.693 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
0.694 * [approximate]: Taking taylor expansion of (fma (fma x x x) 2.0 (- (log 1.0) (* 2.0 (/ (pow x 2) (pow 1.0 2))))) in (x) around 0
0.694 * [taylor]: Taking taylor expansion of (fma (fma x x x) 2.0 (- (log 1.0) (* 2.0 (/ (pow x 2) (pow 1.0 2))))) in x
0.694 * [taylor]: Rewrote expression to (+ (* (fma x x x) 2.0) (- (log 1.0) (* 2.0 (/ (pow x 2) (pow 1.0 2)))))
0.694 * [taylor]: Taking taylor expansion of (* (fma x x x) 2.0) in x
0.694 * [taylor]: Taking taylor expansion of (fma x x x) in x
0.694 * [taylor]: Rewrote expression to (+ (* x x) x)
0.694 * [taylor]: Taking taylor expansion of (* x x) in x
0.694 * [taylor]: Taking taylor expansion of x in x
0.694 * [taylor]: Taking taylor expansion of x in x
0.694 * [taylor]: Taking taylor expansion of x in x
0.694 * [taylor]: Taking taylor expansion of 2.0 in x
0.694 * [taylor]: Taking taylor expansion of (- (log 1.0) (* 2.0 (/ (pow x 2) (pow 1.0 2)))) in x
0.694 * [taylor]: Taking taylor expansion of (log 1.0) in x
0.694 * [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
0.695 * [taylor]: Taking taylor expansion of x in x
0.695 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.695 * [taylor]: Taking taylor expansion of 1.0 in x
0.695 * [taylor]: Taking taylor expansion of (fma (fma x x x) 2.0 (- (log 1.0) (* 2.0 (/ (pow x 2) (pow 1.0 2))))) in x
0.696 * [taylor]: Rewrote expression to (+ (* (fma x x x) 2.0) (- (log 1.0) (* 2.0 (/ (pow x 2) (pow 1.0 2)))))
0.696 * [taylor]: Taking taylor expansion of (* (fma x x x) 2.0) in x
0.696 * [taylor]: Taking taylor expansion of (fma x x x) in x
0.696 * [taylor]: Rewrote expression to (+ (* x x) x)
0.696 * [taylor]: Taking taylor expansion of (* x x) in x
0.696 * [taylor]: Taking taylor expansion of x in x
0.696 * [taylor]: Taking taylor expansion of x in x
0.696 * [taylor]: Taking taylor expansion of x in x
0.696 * [taylor]: Taking taylor expansion of 2.0 in x
0.696 * [taylor]: Taking taylor expansion of (- (log 1.0) (* 2.0 (/ (pow x 2) (pow 1.0 2)))) in x
0.696 * [taylor]: Taking taylor expansion of (log 1.0) in x
0.696 * [taylor]: Taking taylor expansion of 1.0 in x
0.696 * [taylor]: Taking taylor expansion of (* 2.0 (/ (pow x 2) (pow 1.0 2))) in x
0.696 * [taylor]: Taking taylor expansion of 2.0 in x
0.696 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x
0.696 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.696 * [taylor]: Taking taylor expansion of x in x
0.696 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.696 * [taylor]: Taking taylor expansion of 1.0 in x
0.791 * [approximate]: Taking taylor expansion of (fma (fma (/ 1 x) (/ 1 x) (/ 1 x)) 2.0 (- (log 1.0) (* 2.0 (/ 1 (* (pow x 2) (pow 1.0 2)))))) in (x) around 0
0.791 * [taylor]: Taking taylor expansion of (fma (fma (/ 1 x) (/ 1 x) (/ 1 x)) 2.0 (- (log 1.0) (* 2.0 (/ 1 (* (pow x 2) (pow 1.0 2)))))) in x
0.791 * [taylor]: Rewrote expression to (+ (* (fma (/ 1 x) (/ 1 x) (/ 1 x)) 2.0) (- (log 1.0) (* 2.0 (/ 1 (* (pow x 2) (pow 1.0 2))))))
0.791 * [taylor]: Taking taylor expansion of (* (fma (/ 1 x) (/ 1 x) (/ 1 x)) 2.0) in x
0.791 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 x)) in x
0.791 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 x))
0.791 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
0.791 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.791 * [taylor]: Taking taylor expansion of x in x
0.792 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.792 * [taylor]: Taking taylor expansion of x in x
0.792 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.792 * [taylor]: Taking taylor expansion of x in x
0.792 * [taylor]: Taking taylor expansion of 2.0 in x
0.792 * [taylor]: Taking taylor expansion of (- (log 1.0) (* 2.0 (/ 1 (* (pow x 2) (pow 1.0 2))))) in x
0.792 * [taylor]: Taking taylor expansion of (log 1.0) in x
0.792 * [taylor]: Taking taylor expansion of 1.0 in x
0.792 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x
0.792 * [taylor]: Taking taylor expansion of 2.0 in x
0.792 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x
0.792 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.793 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.793 * [taylor]: Taking taylor expansion of x in x
0.793 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.793 * [taylor]: Taking taylor expansion of 1.0 in x
0.794 * [taylor]: Taking taylor expansion of (fma (fma (/ 1 x) (/ 1 x) (/ 1 x)) 2.0 (- (log 1.0) (* 2.0 (/ 1 (* (pow x 2) (pow 1.0 2)))))) in x
0.794 * [taylor]: Rewrote expression to (+ (* (fma (/ 1 x) (/ 1 x) (/ 1 x)) 2.0) (- (log 1.0) (* 2.0 (/ 1 (* (pow x 2) (pow 1.0 2))))))
0.794 * [taylor]: Taking taylor expansion of (* (fma (/ 1 x) (/ 1 x) (/ 1 x)) 2.0) in x
0.794 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 x)) in x
0.794 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 x))
0.794 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
0.794 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.794 * [taylor]: Taking taylor expansion of x in x
0.794 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.794 * [taylor]: Taking taylor expansion of x in x
0.794 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.794 * [taylor]: Taking taylor expansion of x in x
0.795 * [taylor]: Taking taylor expansion of 2.0 in x
0.795 * [taylor]: Taking taylor expansion of (- (log 1.0) (* 2.0 (/ 1 (* (pow x 2) (pow 1.0 2))))) in x
0.795 * [taylor]: Taking taylor expansion of (log 1.0) in x
0.795 * [taylor]: Taking taylor expansion of 1.0 in x
0.795 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x
0.795 * [taylor]: Taking taylor expansion of 2.0 in x
0.795 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x
0.795 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.795 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.795 * [taylor]: Taking taylor expansion of x in x
0.795 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.795 * [taylor]: Taking taylor expansion of 1.0 in x
0.900 * [approximate]: Taking taylor expansion of (fma (fma (/ -1 x) (/ -1 x) (/ -1 x)) 2.0 (- (log 1.0) (* 2.0 (/ 1 (* (pow x 2) (pow 1.0 2)))))) in (x) around 0
0.900 * [taylor]: Taking taylor expansion of (fma (fma (/ -1 x) (/ -1 x) (/ -1 x)) 2.0 (- (log 1.0) (* 2.0 (/ 1 (* (pow x 2) (pow 1.0 2)))))) in x
0.900 * [taylor]: Rewrote expression to (+ (* (fma (/ -1 x) (/ -1 x) (/ -1 x)) 2.0) (- (log 1.0) (* 2.0 (/ 1 (* (pow x 2) (pow 1.0 2))))))
0.900 * [taylor]: Taking taylor expansion of (* (fma (/ -1 x) (/ -1 x) (/ -1 x)) 2.0) in x
0.900 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ -1 x)) in x
0.900 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ -1 x))
0.900 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
0.900 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.900 * [taylor]: Taking taylor expansion of -1 in x
0.900 * [taylor]: Taking taylor expansion of x in x
0.901 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.901 * [taylor]: Taking taylor expansion of -1 in x
0.901 * [taylor]: Taking taylor expansion of x in x
0.901 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.901 * [taylor]: Taking taylor expansion of -1 in x
0.901 * [taylor]: Taking taylor expansion of x in x
0.901 * [taylor]: Taking taylor expansion of 2.0 in x
0.901 * [taylor]: Taking taylor expansion of (- (log 1.0) (* 2.0 (/ 1 (* (pow x 2) (pow 1.0 2))))) in x
0.901 * [taylor]: Taking taylor expansion of (log 1.0) in x
0.901 * [taylor]: Taking taylor expansion of 1.0 in x
0.902 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x
0.902 * [taylor]: Taking taylor expansion of 2.0 in x
0.902 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x
0.902 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.902 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.902 * [taylor]: Taking taylor expansion of x in x
0.902 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.902 * [taylor]: Taking taylor expansion of 1.0 in x
0.903 * [taylor]: Taking taylor expansion of (fma (fma (/ -1 x) (/ -1 x) (/ -1 x)) 2.0 (- (log 1.0) (* 2.0 (/ 1 (* (pow x 2) (pow 1.0 2)))))) in x
0.903 * [taylor]: Rewrote expression to (+ (* (fma (/ -1 x) (/ -1 x) (/ -1 x)) 2.0) (- (log 1.0) (* 2.0 (/ 1 (* (pow x 2) (pow 1.0 2))))))
0.903 * [taylor]: Taking taylor expansion of (* (fma (/ -1 x) (/ -1 x) (/ -1 x)) 2.0) in x
0.903 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ -1 x)) in x
0.903 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ -1 x))
0.903 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
0.903 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.903 * [taylor]: Taking taylor expansion of -1 in x
0.903 * [taylor]: Taking taylor expansion of x in x
0.904 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.904 * [taylor]: Taking taylor expansion of -1 in x
0.904 * [taylor]: Taking taylor expansion of x in x
0.904 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.904 * [taylor]: Taking taylor expansion of -1 in x
0.904 * [taylor]: Taking taylor expansion of x in x
0.904 * [taylor]: Taking taylor expansion of 2.0 in x
0.904 * [taylor]: Taking taylor expansion of (- (log 1.0) (* 2.0 (/ 1 (* (pow x 2) (pow 1.0 2))))) in x
0.904 * [taylor]: Taking taylor expansion of (log 1.0) in x
0.904 * [taylor]: Taking taylor expansion of 1.0 in x
0.905 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* (pow x 2) (pow 1.0 2)))) in x
0.905 * [taylor]: Taking taylor expansion of 2.0 in x
0.905 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) (pow 1.0 2))) in x
0.905 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.905 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.905 * [taylor]: Taking taylor expansion of x in x
0.905 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.905 * [taylor]: Taking taylor expansion of 1.0 in x
1.005 * * * [progress]: simplifying candidates
1.006 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (fma (fma x x x) 2.0 (- (log 1.0) (* 2.0 (/ (pow x 2) (pow 1.0 2))))))
  (log1p (fma (fma x x x) 2.0 (- (log 1.0) (* 2.0 (/ (pow x 2) (pow 1.0 2))))))
  (* (fma x x x) 2.0)
  (log (fma (fma x x x) 2.0 (- (log 1.0) (* 2.0 (/ (pow x 2) (pow 1.0 2))))))
  (exp (fma (fma x x x) 2.0 (- (log 1.0) (* 2.0 (/ (pow x 2) (pow 1.0 2))))))
  (* (cbrt (fma (fma x x x) 2.0 (- (log 1.0) (* 2.0 (/ (pow x 2) (pow 1.0 2)))))) (cbrt (fma (fma x x x) 2.0 (- (log 1.0) (* 2.0 (/ (pow x 2) (pow 1.0 2)))))))
  (cbrt (fma (fma x x x) 2.0 (- (log 1.0) (* 2.0 (/ (pow x 2) (pow 1.0 2))))))
  (* (* (fma (fma x x x) 2.0 (- (log 1.0) (* 2.0 (/ (pow x 2) (pow 1.0 2))))) (fma (fma x x x) 2.0 (- (log 1.0) (* 2.0 (/ (pow x 2) (pow 1.0 2)))))) (fma (fma x x x) 2.0 (- (log 1.0) (* 2.0 (/ (pow x 2) (pow 1.0 2))))))
  (sqrt (fma (fma x x x) 2.0 (- (log 1.0) (* 2.0 (/ (pow x 2) (pow 1.0 2))))))
  (sqrt (fma (fma x x x) 2.0 (- (log 1.0) (* 2.0 (/ (pow x 2) (pow 1.0 2))))))
  (+ (* 2.0 x) (log 1.0))
  (+ (* 2.0 x) (log 1.0))
  (+ (* 2.0 x) (log 1.0))
1.009 * * [simplify]: iteration  0 :  43  enodes  (cost  116 )
1.010 * * [simplify]: iteration  1 :  124  enodes  (cost  99 )
1.013 * * [simplify]: iteration  2 :  467  enodes  (cost  99 )
1.025 * * [simplify]: iteration  3 :  3169  enodes  (cost  99 )
1.113 * * [simplify]: iteration  4 :  5001  enodes  (cost  99 )
1.114 * [simplify]: Simplified to:
   (expm1 (fma (fma x x x) 2.0 (- (log 1.0) (* 2.0 (/ (pow x 2) (pow 1.0 2))))))
  (log1p (fma (fma x x x) 2.0 (- (log 1.0) (* 2.0 (/ (pow x 2) (pow 1.0 2))))))
  (* (fma x x x) 2.0)
  (log (fma (fma x x x) 2.0 (- (log 1.0) (* 2.0 (/ (pow x 2) (pow 1.0 2))))))
  (exp (fma (fma x x x) 2.0 (- (log 1.0) (* 2.0 (/ (pow x 2) (pow 1.0 2))))))
  (* (cbrt (fma (fma x x x) 2.0 (- (log 1.0) (* 2.0 (/ (pow x 2) (pow 1.0 2)))))) (cbrt (fma (fma x x x) 2.0 (- (log 1.0) (* 2.0 (/ (pow x 2) (pow 1.0 2)))))))
  (cbrt (fma (fma x x x) 2.0 (- (log 1.0) (* 2.0 (/ (pow x 2) (pow 1.0 2))))))
  (pow (fma (fma x x x) 2.0 (- (log 1.0) (* 2.0 (/ (pow x 2) (pow 1.0 2))))) 3)
  (sqrt (fma (fma x x x) 2.0 (- (log 1.0) (* 2.0 (/ (pow x 2) (pow 1.0 2))))))
  (sqrt (fma (fma x x x) 2.0 (- (log 1.0) (* 2.0 (/ (pow x 2) (pow 1.0 2))))))
  (fma 2.0 x (log 1.0))
  (fma 2.0 x (log 1.0))
  (fma 2.0 x (log 1.0))
1.114 * * * [progress]: adding candidates to table
1.156 * * [progress]: iteration 3 / 4
1.156 * * * [progress]: picking best candidate
1.165 * * * * [pick]: Picked  #<alt (λ (x) (* (/ 1.0 2.0) (+ (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))) (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))))))>
1.165 * * * [progress]: localizing error
1.175 * * * [progress]: generating rewritten candidates
1.175 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
1.181 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1)
1.187 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 1 1)
1.198 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1 1)
1.222 * * * [progress]: generating series expansions
1.222 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
1.222 * [approximate]: Taking taylor expansion of (log (sqrt (/ (+ x 1.0) (- 1.0 x)))) in (x) around 0
1.222 * [taylor]: Taking taylor expansion of (log (sqrt (/ (+ x 1.0) (- 1.0 x)))) in x
1.222 * [taylor]: Taking taylor expansion of (sqrt (/ (+ x 1.0) (- 1.0 x))) in x
1.222 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
1.222 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.222 * [taylor]: Taking taylor expansion of x in x
1.222 * [taylor]: Taking taylor expansion of 1.0 in x
1.222 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.222 * [taylor]: Taking taylor expansion of 1.0 in x
1.222 * [taylor]: Taking taylor expansion of x in x
1.228 * [taylor]: Taking taylor expansion of (log (sqrt (/ (+ x 1.0) (- 1.0 x)))) in x
1.228 * [taylor]: Taking taylor expansion of (sqrt (/ (+ x 1.0) (- 1.0 x))) in x
1.228 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
1.228 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.228 * [taylor]: Taking taylor expansion of x in x
1.228 * [taylor]: Taking taylor expansion of 1.0 in x
1.228 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.228 * [taylor]: Taking taylor expansion of 1.0 in x
1.228 * [taylor]: Taking taylor expansion of x in x
1.278 * [approximate]: Taking taylor expansion of (log (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in (x) around 0
1.278 * [taylor]: Taking taylor expansion of (log (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x
1.278 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
1.278 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
1.278 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.278 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.278 * [taylor]: Taking taylor expansion of x in x
1.278 * [taylor]: Taking taylor expansion of 1.0 in x
1.278 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.278 * [taylor]: Taking taylor expansion of 1.0 in x
1.278 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.278 * [taylor]: Taking taylor expansion of x in x
1.292 * [taylor]: Taking taylor expansion of (log (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x
1.292 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
1.292 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
1.292 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.292 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.292 * [taylor]: Taking taylor expansion of x in x
1.293 * [taylor]: Taking taylor expansion of 1.0 in x
1.293 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.293 * [taylor]: Taking taylor expansion of 1.0 in x
1.293 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.293 * [taylor]: Taking taylor expansion of x in x
1.347 * [approximate]: Taking taylor expansion of (log (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in (x) around 0
1.347 * [taylor]: Taking taylor expansion of (log (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x
1.347 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
1.347 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
1.347 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.347 * [taylor]: Taking taylor expansion of 1.0 in x
1.347 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.347 * [taylor]: Taking taylor expansion of x in x
1.347 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.347 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.347 * [taylor]: Taking taylor expansion of x in x
1.347 * [taylor]: Taking taylor expansion of 1.0 in x
1.353 * [taylor]: Taking taylor expansion of (log (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x
1.353 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
1.353 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
1.353 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.353 * [taylor]: Taking taylor expansion of 1.0 in x
1.353 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.353 * [taylor]: Taking taylor expansion of x in x
1.354 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.354 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.354 * [taylor]: Taking taylor expansion of x in x
1.354 * [taylor]: Taking taylor expansion of 1.0 in x
1.414 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1)
1.414 * [approximate]: Taking taylor expansion of (log (sqrt (/ (+ x 1.0) (- 1.0 x)))) in (x) around 0
1.414 * [taylor]: Taking taylor expansion of (log (sqrt (/ (+ x 1.0) (- 1.0 x)))) in x
1.414 * [taylor]: Taking taylor expansion of (sqrt (/ (+ x 1.0) (- 1.0 x))) in x
1.414 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
1.414 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.414 * [taylor]: Taking taylor expansion of x in x
1.414 * [taylor]: Taking taylor expansion of 1.0 in x
1.414 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.414 * [taylor]: Taking taylor expansion of 1.0 in x
1.414 * [taylor]: Taking taylor expansion of x in x
1.419 * [taylor]: Taking taylor expansion of (log (sqrt (/ (+ x 1.0) (- 1.0 x)))) in x
1.420 * [taylor]: Taking taylor expansion of (sqrt (/ (+ x 1.0) (- 1.0 x))) in x
1.420 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
1.420 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.420 * [taylor]: Taking taylor expansion of x in x
1.420 * [taylor]: Taking taylor expansion of 1.0 in x
1.420 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.420 * [taylor]: Taking taylor expansion of 1.0 in x
1.420 * [taylor]: Taking taylor expansion of x in x
1.474 * [approximate]: Taking taylor expansion of (log (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in (x) around 0
1.474 * [taylor]: Taking taylor expansion of (log (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x
1.474 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
1.474 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
1.474 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.474 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.474 * [taylor]: Taking taylor expansion of x in x
1.475 * [taylor]: Taking taylor expansion of 1.0 in x
1.475 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.475 * [taylor]: Taking taylor expansion of 1.0 in x
1.475 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.475 * [taylor]: Taking taylor expansion of x in x
1.481 * [taylor]: Taking taylor expansion of (log (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x
1.481 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
1.481 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
1.481 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.481 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.481 * [taylor]: Taking taylor expansion of x in x
1.481 * [taylor]: Taking taylor expansion of 1.0 in x
1.481 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.481 * [taylor]: Taking taylor expansion of 1.0 in x
1.482 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.482 * [taylor]: Taking taylor expansion of x in x
1.734 * [approximate]: Taking taylor expansion of (log (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in (x) around 0
1.734 * [taylor]: Taking taylor expansion of (log (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x
1.734 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
1.734 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
1.734 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.734 * [taylor]: Taking taylor expansion of 1.0 in x
1.734 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.734 * [taylor]: Taking taylor expansion of x in x
1.734 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.734 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.734 * [taylor]: Taking taylor expansion of x in x
1.734 * [taylor]: Taking taylor expansion of 1.0 in x
1.740 * [taylor]: Taking taylor expansion of (log (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x
1.740 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
1.740 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
1.740 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.740 * [taylor]: Taking taylor expansion of 1.0 in x
1.740 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.740 * [taylor]: Taking taylor expansion of x in x
1.741 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.741 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.741 * [taylor]: Taking taylor expansion of x in x
1.741 * [taylor]: Taking taylor expansion of 1.0 in x
1.793 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 1 1)
1.793 * [approximate]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in (x) around 0
1.793 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
1.793 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.793 * [taylor]: Taking taylor expansion of x in x
1.793 * [taylor]: Taking taylor expansion of 1.0 in x
1.793 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.793 * [taylor]: Taking taylor expansion of 1.0 in x
1.793 * [taylor]: Taking taylor expansion of x in x
1.794 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
1.794 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.794 * [taylor]: Taking taylor expansion of x in x
1.794 * [taylor]: Taking taylor expansion of 1.0 in x
1.794 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.794 * [taylor]: Taking taylor expansion of 1.0 in x
1.794 * [taylor]: Taking taylor expansion of x in x
1.801 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in (x) around 0
1.801 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
1.801 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.801 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.801 * [taylor]: Taking taylor expansion of x in x
1.801 * [taylor]: Taking taylor expansion of 1.0 in x
1.801 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.801 * [taylor]: Taking taylor expansion of 1.0 in x
1.801 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.801 * [taylor]: Taking taylor expansion of x in x
1.802 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
1.802 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.802 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.802 * [taylor]: Taking taylor expansion of x in x
1.803 * [taylor]: Taking taylor expansion of 1.0 in x
1.803 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.803 * [taylor]: Taking taylor expansion of 1.0 in x
1.803 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.803 * [taylor]: Taking taylor expansion of x in x
1.816 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0
1.816 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
1.816 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.816 * [taylor]: Taking taylor expansion of 1.0 in x
1.816 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.816 * [taylor]: Taking taylor expansion of x in x
1.816 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.816 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.816 * [taylor]: Taking taylor expansion of x in x
1.817 * [taylor]: Taking taylor expansion of 1.0 in x
1.818 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
1.818 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.818 * [taylor]: Taking taylor expansion of 1.0 in x
1.818 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.818 * [taylor]: Taking taylor expansion of x in x
1.818 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.818 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.818 * [taylor]: Taking taylor expansion of x in x
1.818 * [taylor]: Taking taylor expansion of 1.0 in x
1.827 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1 1)
1.827 * [approximate]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in (x) around 0
1.827 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
1.827 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.827 * [taylor]: Taking taylor expansion of x in x
1.827 * [taylor]: Taking taylor expansion of 1.0 in x
1.827 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.827 * [taylor]: Taking taylor expansion of 1.0 in x
1.827 * [taylor]: Taking taylor expansion of x in x
1.828 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
1.828 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.828 * [taylor]: Taking taylor expansion of x in x
1.828 * [taylor]: Taking taylor expansion of 1.0 in x
1.829 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.829 * [taylor]: Taking taylor expansion of 1.0 in x
1.829 * [taylor]: Taking taylor expansion of x in x
1.835 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in (x) around 0
1.835 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
1.835 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.835 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.835 * [taylor]: Taking taylor expansion of x in x
1.835 * [taylor]: Taking taylor expansion of 1.0 in x
1.835 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.835 * [taylor]: Taking taylor expansion of 1.0 in x
1.835 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.836 * [taylor]: Taking taylor expansion of x in x
1.837 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
1.837 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.837 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.837 * [taylor]: Taking taylor expansion of x in x
1.837 * [taylor]: Taking taylor expansion of 1.0 in x
1.837 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.837 * [taylor]: Taking taylor expansion of 1.0 in x
1.837 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.837 * [taylor]: Taking taylor expansion of x in x
1.847 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0
1.847 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
1.847 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.847 * [taylor]: Taking taylor expansion of 1.0 in x
1.847 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.847 * [taylor]: Taking taylor expansion of x in x
1.847 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.847 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.847 * [taylor]: Taking taylor expansion of x in x
1.847 * [taylor]: Taking taylor expansion of 1.0 in x
1.848 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
1.848 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.848 * [taylor]: Taking taylor expansion of 1.0 in x
1.848 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.848 * [taylor]: Taking taylor expansion of x in x
1.849 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.849 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.849 * [taylor]: Taking taylor expansion of x in x
1.849 * [taylor]: Taking taylor expansion of 1.0 in x
1.858 * * * [progress]: simplifying candidates
1.861 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (log1p (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (log (* (cbrt (sqrt (/ (+ 1.0 x) (- 1.0 x)))) (cbrt (sqrt (/ (+ 1.0 x) (- 1.0 x))))))
  (log (cbrt (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (log (sqrt (* (cbrt (/ (+ 1.0 x) (- 1.0 x))) (cbrt (/ (+ 1.0 x) (- 1.0 x))))))
  (log (sqrt (cbrt (/ (+ 1.0 x) (- 1.0 x)))))
  (log (sqrt (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (log (sqrt (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (log (sqrt (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))))
  (log (sqrt (/ (cbrt (+ 1.0 x)) (cbrt (- 1.0 x)))))
  (log (sqrt (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (sqrt (- 1.0 x)))))
  (log (sqrt (/ (cbrt (+ 1.0 x)) (sqrt (- 1.0 x)))))
  (log (sqrt (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) 1)))
  (log (sqrt (/ (cbrt (+ 1.0 x)) (- 1.0 x))))
  (log (sqrt (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (+ (sqrt 1.0) (sqrt x)))))
  (log (sqrt (/ (cbrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x)))))
  (log (sqrt (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) 1)))
  (log (sqrt (/ (cbrt (+ 1.0 x)) (- 1.0 x))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (cbrt (- 1.0 x)))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) 1)))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (- 1.0 x))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (+ (sqrt 1.0) (sqrt x)))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x)))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) 1)))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (- 1.0 x))))
  (log (sqrt (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))))
  (log (sqrt (/ (+ 1.0 x) (cbrt (- 1.0 x)))))
  (log (sqrt (/ 1 (sqrt (- 1.0 x)))))
  (log (sqrt (/ (+ 1.0 x) (sqrt (- 1.0 x)))))
  (log (sqrt (/ 1 1)))
  (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))
  (log (sqrt (/ 1 (+ (sqrt 1.0) (sqrt x)))))
  (log (sqrt (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))))
  (log (sqrt (/ 1 1)))
  (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))
  (log (sqrt (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))))
  (log (sqrt (/ (+ 1.0 x) (cbrt (- 1.0 x)))))
  (log (sqrt (/ 1 (sqrt (- 1.0 x)))))
  (log (sqrt (/ (+ 1.0 x) (sqrt (- 1.0 x)))))
  (log (sqrt (/ 1 1)))
  (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))
  (log (sqrt (/ 1 (+ (sqrt 1.0) (sqrt x)))))
  (log (sqrt (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))))
  (log (sqrt (/ 1 1)))
  (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))
  (log (sqrt 1))
  (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (/ 1 (- 1.0 x))))
  (log (sqrt (/ (+ 1.0 x) (- (pow 1.0 3) (pow x 3)))))
  (log (sqrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))))
  (log (sqrt (/ (+ 1.0 x) (- (* 1.0 1.0) (* x x)))))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (log (sqrt (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (log 1)
  (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (- 1.0 x)))
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (log (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (exp (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (* (cbrt (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))) (cbrt (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))))
  (cbrt (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (* (* (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))) (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))) (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (sqrt (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (sqrt (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (expm1 (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (log1p (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (log (* (cbrt (sqrt (/ (+ 1.0 x) (- 1.0 x)))) (cbrt (sqrt (/ (+ 1.0 x) (- 1.0 x))))))
  (log (cbrt (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (log (sqrt (* (cbrt (/ (+ 1.0 x) (- 1.0 x))) (cbrt (/ (+ 1.0 x) (- 1.0 x))))))
  (log (sqrt (cbrt (/ (+ 1.0 x) (- 1.0 x)))))
  (log (sqrt (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (log (sqrt (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (log (sqrt (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))))
  (log (sqrt (/ (cbrt (+ 1.0 x)) (cbrt (- 1.0 x)))))
  (log (sqrt (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (sqrt (- 1.0 x)))))
  (log (sqrt (/ (cbrt (+ 1.0 x)) (sqrt (- 1.0 x)))))
  (log (sqrt (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) 1)))
  (log (sqrt (/ (cbrt (+ 1.0 x)) (- 1.0 x))))
  (log (sqrt (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (+ (sqrt 1.0) (sqrt x)))))
  (log (sqrt (/ (cbrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x)))))
  (log (sqrt (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) 1)))
  (log (sqrt (/ (cbrt (+ 1.0 x)) (- 1.0 x))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (cbrt (- 1.0 x)))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) 1)))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (- 1.0 x))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (+ (sqrt 1.0) (sqrt x)))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x)))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) 1)))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (- 1.0 x))))
  (log (sqrt (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))))
  (log (sqrt (/ (+ 1.0 x) (cbrt (- 1.0 x)))))
  (log (sqrt (/ 1 (sqrt (- 1.0 x)))))
  (log (sqrt (/ (+ 1.0 x) (sqrt (- 1.0 x)))))
  (log (sqrt (/ 1 1)))
  (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))
  (log (sqrt (/ 1 (+ (sqrt 1.0) (sqrt x)))))
  (log (sqrt (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))))
  (log (sqrt (/ 1 1)))
  (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))
  (log (sqrt (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))))
  (log (sqrt (/ (+ 1.0 x) (cbrt (- 1.0 x)))))
  (log (sqrt (/ 1 (sqrt (- 1.0 x)))))
  (log (sqrt (/ (+ 1.0 x) (sqrt (- 1.0 x)))))
  (log (sqrt (/ 1 1)))
  (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))
  (log (sqrt (/ 1 (+ (sqrt 1.0) (sqrt x)))))
  (log (sqrt (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))))
  (log (sqrt (/ 1 1)))
  (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))
  (log (sqrt 1))
  (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (/ 1 (- 1.0 x))))
  (log (sqrt (/ (+ 1.0 x) (- (pow 1.0 3) (pow x 3)))))
  (log (sqrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))))
  (log (sqrt (/ (+ 1.0 x) (- (* 1.0 1.0) (* x x)))))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (log (sqrt (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (log 1)
  (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (- 1.0 x)))
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (log (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (exp (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (* (cbrt (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))) (cbrt (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))))
  (cbrt (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (* (* (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))) (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))) (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (sqrt (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (sqrt (log (sqrt (/ (+ 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))
  (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))
  (- (+ (* 1.0 (/ (pow x 2) (pow (sqrt 1.0) 2))) (+ (* 1.0 (/ x (pow (sqrt 1.0) 2))) (log (sqrt 1.0)))) (* 1.0 (/ (pow x 2) (pow (sqrt 1.0) 4))))
  (- (log (sqrt -1)) (+ (* 1.0 (/ 1 (* x (pow (sqrt -1) 2)))) (+ (* 1.0 (/ 1 (* (pow x 2) (pow (sqrt -1) 2)))) (* 1.0 (/ 1 (* (pow x 2) (pow (sqrt -1) 4)))))))
  (- (log (sqrt -1)) (+ (* 1.0 (/ 1 (* x (pow (sqrt -1) 2)))) (+ (* 1.0 (/ 1 (* (pow x 2) (pow (sqrt -1) 2)))) (* 1.0 (/ 1 (* (pow x 2) (pow (sqrt -1) 4)))))))
  (- (+ (* 1.0 (/ (pow x 2) (pow (sqrt 1.0) 2))) (+ (* 1.0 (/ x (pow (sqrt 1.0) 2))) (log (sqrt 1.0)))) (* 1.0 (/ (pow x 2) (pow (sqrt 1.0) 4))))
  (- (log (sqrt -1)) (+ (* 1.0 (/ 1 (* x (pow (sqrt -1) 2)))) (+ (* 1.0 (/ 1 (* (pow x 2) (pow (sqrt -1) 2)))) (* 1.0 (/ 1 (* (pow x 2) (pow (sqrt -1) 4)))))))
  (- (log (sqrt -1)) (+ (* 1.0 (/ 1 (* x (pow (sqrt -1) 2)))) (+ (* 1.0 (/ 1 (* (pow x 2) (pow (sqrt -1) 2)))) (* 1.0 (/ 1 (* (pow x 2) (pow (sqrt -1) 4)))))))
  (+ (* 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)))
  (+ (* 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)))
1.868 * * [simplify]: iteration  0 :  382  enodes  (cost  1648 )
1.874 * * [simplify]: iteration  1 :  1193  enodes  (cost  1562 )
1.897 * * [simplify]: iteration  2 :  5002  enodes  (cost  1480 )
1.904 * [simplify]: Simplified to:
   (expm1 (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (log1p (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (* 2 (log (cbrt (sqrt (/ (+ 1.0 x) (- 1.0 x))))))
  (log (cbrt (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (log (sqrt (* (cbrt (/ (+ 1.0 x) (- 1.0 x))) (cbrt (/ (+ 1.0 x) (- 1.0 x))))))
  (log (sqrt (cbrt (/ (+ 1.0 x) (- 1.0 x)))))
  (log (sqrt (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (log (sqrt (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (log (sqrt (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))))
  (log (sqrt (/ (cbrt (+ 1.0 x)) (cbrt (- 1.0 x)))))
  (log (sqrt (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (sqrt (- 1.0 x)))))
  (log (sqrt (/ (cbrt (+ 1.0 x)) (sqrt (- 1.0 x)))))
  (log (sqrt (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) 1)))
  (log (sqrt (/ (cbrt (+ 1.0 x)) (- 1.0 x))))
  (log (sqrt (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (+ (sqrt 1.0) (sqrt x)))))
  (log (sqrt (/ (cbrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x)))))
  (log (sqrt (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) 1)))
  (log (sqrt (/ (cbrt (+ 1.0 x)) (- 1.0 x))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (cbrt (- 1.0 x)))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) 1)))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (- 1.0 x))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (+ (sqrt 1.0) (sqrt x)))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x)))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) 1)))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (- 1.0 x))))
  (log (sqrt (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))))
  (log (sqrt (/ (+ 1.0 x) (cbrt (- 1.0 x)))))
  (log (sqrt (/ 1 (sqrt (- 1.0 x)))))
  (log (sqrt (/ (+ 1.0 x) (sqrt (- 1.0 x)))))
  0
  (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))
  (log (sqrt (/ 1 (+ (sqrt 1.0) (sqrt x)))))
  (log (sqrt (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))))
  0
  (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))
  (log (sqrt (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))))
  (log (sqrt (/ (+ 1.0 x) (cbrt (- 1.0 x)))))
  (log (sqrt (/ 1 (sqrt (- 1.0 x)))))
  (log (sqrt (/ (+ 1.0 x) (sqrt (- 1.0 x)))))
  0
  (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))
  (log (sqrt (/ 1 (+ (sqrt 1.0) (sqrt x)))))
  (log (sqrt (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))))
  0
  (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))
  0
  (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (/ 1 (- 1.0 x))))
  (log (sqrt (/ (+ 1.0 x) (- (pow 1.0 3) (pow x 3)))))
  (log (sqrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))))
  (log (sqrt (/ 1 (- 1.0 x))))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (log (sqrt (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  0
  (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (- 1.0 x)))
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (log (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (sqrt (/ (+ 1.0 x) (- 1.0 x)))
  (* (cbrt (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))) (cbrt (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))))
  (cbrt (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (pow (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))) 3)
  (sqrt (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (sqrt (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (expm1 (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (log1p (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (* 2 (log (cbrt (sqrt (/ (+ 1.0 x) (- 1.0 x))))))
  (log (cbrt (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (log (sqrt (* (cbrt (/ (+ 1.0 x) (- 1.0 x))) (cbrt (/ (+ 1.0 x) (- 1.0 x))))))
  (log (sqrt (cbrt (/ (+ 1.0 x) (- 1.0 x)))))
  (log (sqrt (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (log (sqrt (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (log (sqrt (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))))
  (log (sqrt (/ (cbrt (+ 1.0 x)) (cbrt (- 1.0 x)))))
  (log (sqrt (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (sqrt (- 1.0 x)))))
  (log (sqrt (/ (cbrt (+ 1.0 x)) (sqrt (- 1.0 x)))))
  (log (sqrt (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) 1)))
  (log (sqrt (/ (cbrt (+ 1.0 x)) (- 1.0 x))))
  (log (sqrt (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (+ (sqrt 1.0) (sqrt x)))))
  (log (sqrt (/ (cbrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x)))))
  (log (sqrt (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) 1)))
  (log (sqrt (/ (cbrt (+ 1.0 x)) (- 1.0 x))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (cbrt (- 1.0 x)))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) 1)))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (- 1.0 x))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (+ (sqrt 1.0) (sqrt x)))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x)))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) 1)))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (- 1.0 x))))
  (log (sqrt (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))))
  (log (sqrt (/ (+ 1.0 x) (cbrt (- 1.0 x)))))
  (log (sqrt (/ 1 (sqrt (- 1.0 x)))))
  (log (sqrt (/ (+ 1.0 x) (sqrt (- 1.0 x)))))
  0
  (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))
  (log (sqrt (/ 1 (+ (sqrt 1.0) (sqrt x)))))
  (log (sqrt (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))))
  0
  (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))
  (log (sqrt (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))))
  (log (sqrt (/ (+ 1.0 x) (cbrt (- 1.0 x)))))
  (log (sqrt (/ 1 (sqrt (- 1.0 x)))))
  (log (sqrt (/ (+ 1.0 x) (sqrt (- 1.0 x)))))
  0
  (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))
  (log (sqrt (/ 1 (+ (sqrt 1.0) (sqrt x)))))
  (log (sqrt (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))))
  0
  (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))
  0
  (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (/ 1 (- 1.0 x))))
  (log (sqrt (/ (+ 1.0 x) (- (pow 1.0 3) (pow x 3)))))
  (log (sqrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))))
  (log (sqrt (/ 1 (- 1.0 x))))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (log (sqrt (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  0
  (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (- 1.0 x)))
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (log (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (sqrt (/ (+ 1.0 x) (- 1.0 x)))
  (* (cbrt (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))) (cbrt (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))))
  (cbrt (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (pow (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))) 3)
  (sqrt (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (sqrt (log (sqrt (/ (+ 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))
  (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))
  (+ (/ x (/ 1.0 1.0)) (+ (log (sqrt 1.0)) (* (/ x (/ 1.0 x)) (- 1.0 1))))
  (+ (log (sqrt -1)) (- (* (/ 1.0 x) 1) (* (/ 1.0 (pow x 2)) 0)))
  (+ (log (sqrt -1)) (- (* (/ 1.0 x) 1) (* (/ 1.0 (pow x 2)) 0)))
  (+ (/ x (/ 1.0 1.0)) (+ (log (sqrt 1.0)) (* (/ x (/ 1.0 x)) (- 1.0 1))))
  (+ (log (sqrt -1)) (- (* (/ 1.0 x) 1) (* (/ 1.0 (pow x 2)) 0)))
  (+ (log (sqrt -1)) (- (* (/ 1.0 x) 1) (* (/ 1.0 (pow x 2)) 0)))
  (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))
  (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))
1.905 * * * [progress]: adding candidates to table
2.333 * * [progress]: iteration 4 / 4
2.333 * * * [progress]: picking best candidate
2.347 * * * * [pick]: Picked  #<alt (λ (x) (* (/ 1.0 2.0) (+ (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))) (* (/ 1 2) (log (/ (+ 1.0 x) (- 1.0 x)))))))>
2.347 * * * [progress]: localizing error
2.360 * * * [progress]: generating rewritten candidates
2.360 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1)
2.367 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 2)
2.372 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 2 1)
2.383 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1 1)
2.401 * * * [progress]: generating series expansions
2.401 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1)
2.402 * [approximate]: Taking taylor expansion of (log (sqrt (/ (+ x 1.0) (- 1.0 x)))) in (x) around 0
2.402 * [taylor]: Taking taylor expansion of (log (sqrt (/ (+ x 1.0) (- 1.0 x)))) in x
2.402 * [taylor]: Taking taylor expansion of (sqrt (/ (+ x 1.0) (- 1.0 x))) in x
2.402 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
2.402 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.402 * [taylor]: Taking taylor expansion of x in x
2.402 * [taylor]: Taking taylor expansion of 1.0 in x
2.402 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
2.402 * [taylor]: Taking taylor expansion of 1.0 in x
2.402 * [taylor]: Taking taylor expansion of x in x
2.407 * [taylor]: Taking taylor expansion of (log (sqrt (/ (+ x 1.0) (- 1.0 x)))) in x
2.407 * [taylor]: Taking taylor expansion of (sqrt (/ (+ x 1.0) (- 1.0 x))) in x
2.407 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
2.407 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.407 * [taylor]: Taking taylor expansion of x in x
2.407 * [taylor]: Taking taylor expansion of 1.0 in x
2.407 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
2.407 * [taylor]: Taking taylor expansion of 1.0 in x
2.407 * [taylor]: Taking taylor expansion of x in x
2.459 * [approximate]: Taking taylor expansion of (log (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in (x) around 0
2.459 * [taylor]: Taking taylor expansion of (log (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x
2.459 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
2.459 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
2.459 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.459 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.459 * [taylor]: Taking taylor expansion of x in x
2.459 * [taylor]: Taking taylor expansion of 1.0 in x
2.459 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.459 * [taylor]: Taking taylor expansion of 1.0 in x
2.459 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.459 * [taylor]: Taking taylor expansion of x in x
2.466 * [taylor]: Taking taylor expansion of (log (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x
2.466 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
2.466 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
2.466 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.466 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.466 * [taylor]: Taking taylor expansion of x in x
2.466 * [taylor]: Taking taylor expansion of 1.0 in x
2.466 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.466 * [taylor]: Taking taylor expansion of 1.0 in x
2.466 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.466 * [taylor]: Taking taylor expansion of x in x
2.521 * [approximate]: Taking taylor expansion of (log (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in (x) around 0
2.521 * [taylor]: Taking taylor expansion of (log (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x
2.521 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
2.521 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
2.521 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.521 * [taylor]: Taking taylor expansion of 1.0 in x
2.521 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.521 * [taylor]: Taking taylor expansion of x in x
2.521 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.521 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.521 * [taylor]: Taking taylor expansion of x in x
2.522 * [taylor]: Taking taylor expansion of 1.0 in x
2.527 * [taylor]: Taking taylor expansion of (log (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x
2.527 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
2.528 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
2.528 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.528 * [taylor]: Taking taylor expansion of 1.0 in x
2.528 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.528 * [taylor]: Taking taylor expansion of x in x
2.528 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.528 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.528 * [taylor]: Taking taylor expansion of x in x
2.528 * [taylor]: Taking taylor expansion of 1.0 in x
2.582 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 2)
2.583 * [approximate]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in (x) around 0
2.583 * [taylor]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in x
2.583 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
2.583 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.583 * [taylor]: Taking taylor expansion of x in x
2.583 * [taylor]: Taking taylor expansion of 1.0 in x
2.583 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
2.583 * [taylor]: Taking taylor expansion of 1.0 in x
2.583 * [taylor]: Taking taylor expansion of x in x
2.584 * [taylor]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in x
2.584 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
2.584 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.584 * [taylor]: Taking taylor expansion of x in x
2.584 * [taylor]: Taking taylor expansion of 1.0 in x
2.584 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
2.584 * [taylor]: Taking taylor expansion of 1.0 in x
2.584 * [taylor]: Taking taylor expansion of x in x
2.608 * [approximate]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in (x) around 0
2.608 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
2.608 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
2.608 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.608 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.608 * [taylor]: Taking taylor expansion of x in x
2.608 * [taylor]: Taking taylor expansion of 1.0 in x
2.608 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.608 * [taylor]: Taking taylor expansion of 1.0 in x
2.608 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.608 * [taylor]: Taking taylor expansion of x in x
2.610 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
2.610 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
2.610 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.610 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.610 * [taylor]: Taking taylor expansion of x in x
2.610 * [taylor]: Taking taylor expansion of 1.0 in x
2.610 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.610 * [taylor]: Taking taylor expansion of 1.0 in x
2.610 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.610 * [taylor]: Taking taylor expansion of x in x
2.656 * [approximate]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in (x) around 0
2.656 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
2.656 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
2.656 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.656 * [taylor]: Taking taylor expansion of 1.0 in x
2.656 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.656 * [taylor]: Taking taylor expansion of x in x
2.656 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.656 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.656 * [taylor]: Taking taylor expansion of x in x
2.656 * [taylor]: Taking taylor expansion of 1.0 in x
2.658 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
2.658 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
2.658 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.658 * [taylor]: Taking taylor expansion of 1.0 in x
2.658 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.658 * [taylor]: Taking taylor expansion of x in x
2.658 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.658 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.658 * [taylor]: Taking taylor expansion of x in x
2.658 * [taylor]: Taking taylor expansion of 1.0 in x
2.699 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 2 1)
2.699 * [approximate]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in (x) around 0
2.699 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
2.699 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.699 * [taylor]: Taking taylor expansion of x in x
2.699 * [taylor]: Taking taylor expansion of 1.0 in x
2.699 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
2.699 * [taylor]: Taking taylor expansion of 1.0 in x
2.699 * [taylor]: Taking taylor expansion of x in x
2.700 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
2.700 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.700 * [taylor]: Taking taylor expansion of x in x
2.700 * [taylor]: Taking taylor expansion of 1.0 in x
2.700 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
2.700 * [taylor]: Taking taylor expansion of 1.0 in x
2.700 * [taylor]: Taking taylor expansion of x in x
2.707 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in (x) around 0
2.707 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
2.707 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.707 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.707 * [taylor]: Taking taylor expansion of x in x
2.707 * [taylor]: Taking taylor expansion of 1.0 in x
2.707 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.707 * [taylor]: Taking taylor expansion of 1.0 in x
2.707 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.707 * [taylor]: Taking taylor expansion of x in x
2.708 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
2.708 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.708 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.708 * [taylor]: Taking taylor expansion of x in x
2.709 * [taylor]: Taking taylor expansion of 1.0 in x
2.709 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.709 * [taylor]: Taking taylor expansion of 1.0 in x
2.709 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.709 * [taylor]: Taking taylor expansion of x in x
2.719 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0
2.719 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
2.719 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.719 * [taylor]: Taking taylor expansion of 1.0 in x
2.719 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.719 * [taylor]: Taking taylor expansion of x in x
2.719 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.719 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.719 * [taylor]: Taking taylor expansion of x in x
2.720 * [taylor]: Taking taylor expansion of 1.0 in x
2.721 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
2.721 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.721 * [taylor]: Taking taylor expansion of 1.0 in x
2.721 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.721 * [taylor]: Taking taylor expansion of x in x
2.721 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.721 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.721 * [taylor]: Taking taylor expansion of x in x
2.721 * [taylor]: Taking taylor expansion of 1.0 in x
2.733 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1 1)
2.733 * [approximate]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in (x) around 0
2.734 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
2.734 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.734 * [taylor]: Taking taylor expansion of x in x
2.734 * [taylor]: Taking taylor expansion of 1.0 in x
2.734 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
2.734 * [taylor]: Taking taylor expansion of 1.0 in x
2.734 * [taylor]: Taking taylor expansion of x in x
2.735 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
2.735 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.735 * [taylor]: Taking taylor expansion of x in x
2.735 * [taylor]: Taking taylor expansion of 1.0 in x
2.735 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
2.735 * [taylor]: Taking taylor expansion of 1.0 in x
2.735 * [taylor]: Taking taylor expansion of x in x
2.742 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in (x) around 0
2.742 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
2.742 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.742 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.742 * [taylor]: Taking taylor expansion of x in x
2.742 * [taylor]: Taking taylor expansion of 1.0 in x
2.742 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.742 * [taylor]: Taking taylor expansion of 1.0 in x
2.742 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.742 * [taylor]: Taking taylor expansion of x in x
2.743 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
2.743 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.744 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.744 * [taylor]: Taking taylor expansion of x in x
2.744 * [taylor]: Taking taylor expansion of 1.0 in x
2.744 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.744 * [taylor]: Taking taylor expansion of 1.0 in x
2.744 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.744 * [taylor]: Taking taylor expansion of x in x
2.754 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0
2.754 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
2.754 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.754 * [taylor]: Taking taylor expansion of 1.0 in x
2.754 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.754 * [taylor]: Taking taylor expansion of x in x
2.754 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.754 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.754 * [taylor]: Taking taylor expansion of x in x
2.754 * [taylor]: Taking taylor expansion of 1.0 in x
2.755 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
2.755 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.755 * [taylor]: Taking taylor expansion of 1.0 in x
2.755 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.755 * [taylor]: Taking taylor expansion of x in x
2.756 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.756 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.756 * [taylor]: Taking taylor expansion of x in x
2.756 * [taylor]: Taking taylor expansion of 1.0 in x
2.765 * * * [progress]: simplifying candidates
2.768 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (log1p (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (log (* (cbrt (sqrt (/ (+ 1.0 x) (- 1.0 x)))) (cbrt (sqrt (/ (+ 1.0 x) (- 1.0 x))))))
  (log (cbrt (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (log (sqrt (* (cbrt (/ (+ 1.0 x) (- 1.0 x))) (cbrt (/ (+ 1.0 x) (- 1.0 x))))))
  (log (sqrt (cbrt (/ (+ 1.0 x) (- 1.0 x)))))
  (log (sqrt (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (log (sqrt (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (log (sqrt (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))))
  (log (sqrt (/ (cbrt (+ 1.0 x)) (cbrt (- 1.0 x)))))
  (log (sqrt (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (sqrt (- 1.0 x)))))
  (log (sqrt (/ (cbrt (+ 1.0 x)) (sqrt (- 1.0 x)))))
  (log (sqrt (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) 1)))
  (log (sqrt (/ (cbrt (+ 1.0 x)) (- 1.0 x))))
  (log (sqrt (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (+ (sqrt 1.0) (sqrt x)))))
  (log (sqrt (/ (cbrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x)))))
  (log (sqrt (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) 1)))
  (log (sqrt (/ (cbrt (+ 1.0 x)) (- 1.0 x))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (cbrt (- 1.0 x)))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) 1)))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (- 1.0 x))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (+ (sqrt 1.0) (sqrt x)))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x)))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) 1)))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (- 1.0 x))))
  (log (sqrt (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))))
  (log (sqrt (/ (+ 1.0 x) (cbrt (- 1.0 x)))))
  (log (sqrt (/ 1 (sqrt (- 1.0 x)))))
  (log (sqrt (/ (+ 1.0 x) (sqrt (- 1.0 x)))))
  (log (sqrt (/ 1 1)))
  (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))
  (log (sqrt (/ 1 (+ (sqrt 1.0) (sqrt x)))))
  (log (sqrt (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))))
  (log (sqrt (/ 1 1)))
  (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))
  (log (sqrt (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))))
  (log (sqrt (/ (+ 1.0 x) (cbrt (- 1.0 x)))))
  (log (sqrt (/ 1 (sqrt (- 1.0 x)))))
  (log (sqrt (/ (+ 1.0 x) (sqrt (- 1.0 x)))))
  (log (sqrt (/ 1 1)))
  (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))
  (log (sqrt (/ 1 (+ (sqrt 1.0) (sqrt x)))))
  (log (sqrt (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))))
  (log (sqrt (/ 1 1)))
  (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))
  (log (sqrt 1))
  (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (/ 1 (- 1.0 x))))
  (log (sqrt (/ (+ 1.0 x) (- (pow 1.0 3) (pow x 3)))))
  (log (sqrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))))
  (log (sqrt (/ (+ 1.0 x) (- (* 1.0 1.0) (* x x)))))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (log (sqrt (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (log 1)
  (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (- 1.0 x)))
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (log (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (exp (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (* (cbrt (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))) (cbrt (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))))
  (cbrt (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (* (* (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))) (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))) (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (sqrt (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (sqrt (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (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))
  (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))
  (- (+ (* 1.0 (/ (pow x 2) (pow (sqrt 1.0) 2))) (+ (* 1.0 (/ x (pow (sqrt 1.0) 2))) (log (sqrt 1.0)))) (* 1.0 (/ (pow x 2) (pow (sqrt 1.0) 4))))
  (- (log (sqrt -1)) (+ (* 1.0 (/ 1 (* x (pow (sqrt -1) 2)))) (+ (* 1.0 (/ 1 (* (pow x 2) (pow (sqrt -1) 2)))) (* 1.0 (/ 1 (* (pow x 2) (pow (sqrt -1) 4)))))))
  (- (log (sqrt -1)) (+ (* 1.0 (/ 1 (* x (pow (sqrt -1) 2)))) (+ (* 1.0 (/ 1 (* (pow x 2) (pow (sqrt -1) 2)))) (* 1.0 (/ 1 (* (pow x 2) (pow (sqrt -1) 4)))))))
  (- (+ (* 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)))
  (+ (* 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)))
2.776 * * [simplify]: iteration  0 :  492  enodes  (cost  1497 )
2.783 * * [simplify]: iteration  1 :  1552  enodes  (cost  1417 )
2.807 * * [simplify]: iteration  2 :  5002  enodes  (cost  1368 )
2.814 * [simplify]: Simplified to:
   (expm1 (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (log1p (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (* 2 (log (cbrt (sqrt (/ (+ 1.0 x) (- 1.0 x))))))
  (log (cbrt (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (log (sqrt (* (cbrt (/ (+ 1.0 x) (- 1.0 x))) (cbrt (/ (+ 1.0 x) (- 1.0 x))))))
  (log (sqrt (cbrt (/ (+ 1.0 x) (- 1.0 x)))))
  (log (sqrt (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (log (sqrt (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (log (sqrt (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))))
  (log (sqrt (/ (cbrt (+ 1.0 x)) (cbrt (- 1.0 x)))))
  (log (sqrt (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (sqrt (- 1.0 x)))))
  (log (sqrt (/ (cbrt (+ 1.0 x)) (sqrt (- 1.0 x)))))
  (log (sqrt (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) 1)))
  (log (sqrt (/ (cbrt (+ 1.0 x)) (- 1.0 x))))
  (log (sqrt (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (+ (sqrt 1.0) (sqrt x)))))
  (log (sqrt (/ (cbrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x)))))
  (log (sqrt (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) 1)))
  (log (sqrt (/ (cbrt (+ 1.0 x)) (- 1.0 x))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (cbrt (- 1.0 x)))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (sqrt (- 1.0 x)))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) 1)))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (- 1.0 x))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (+ (sqrt 1.0) (sqrt x)))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x)))))
  (log (sqrt (/ (sqrt (+ 1.0 x)) 1)))
  (log (sqrt (/ (sqrt (+ 1.0 x)) (- 1.0 x))))
  (log (sqrt (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))))
  (log (sqrt (/ (+ 1.0 x) (cbrt (- 1.0 x)))))
  (log (sqrt (/ 1 (sqrt (- 1.0 x)))))
  (log (sqrt (/ (+ 1.0 x) (sqrt (- 1.0 x)))))
  0
  (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))
  (log (sqrt (/ 1 (+ (sqrt 1.0) (sqrt x)))))
  (log (sqrt (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))))
  0
  (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))
  (log (sqrt (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))))
  (log (sqrt (/ (+ 1.0 x) (cbrt (- 1.0 x)))))
  (log (sqrt (/ 1 (sqrt (- 1.0 x)))))
  (log (sqrt (/ (+ 1.0 x) (sqrt (- 1.0 x)))))
  0
  (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))
  (log (sqrt (/ 1 (+ (sqrt 1.0) (sqrt x)))))
  (log (sqrt (/ (+ 1.0 x) (- (sqrt 1.0) (sqrt x)))))
  0
  (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))
  0
  (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (/ 1 (- 1.0 x))))
  (log (sqrt (/ (+ 1.0 x) (- (pow 1.0 3) (pow x 3)))))
  (log (sqrt (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))))
  (log (sqrt (/ 1 (- 1.0 x))))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (log (sqrt (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  0
  (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (- 1.0 x)))
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (log (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (sqrt (/ (+ 1.0 x) (- 1.0 x)))
  (* (cbrt (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))) (cbrt (log (sqrt (/ (+ 1.0 x) (- 1.0 x))))))
  (cbrt (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (pow (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))) 3)
  (sqrt (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (sqrt (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))))
  (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))))
  (log (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (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)))
  (log (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (+ (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)))
  (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))))
  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)))
  (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))))
  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))
  (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))
  (+ (/ x (/ 1.0 1.0)) (+ (log (sqrt 1.0)) (* (/ x (/ 1.0 x)) (- 1.0 1))))
  (+ (+ (log (sqrt -1)) (+ (* (/ 1.0 x) 1) (- (* (/ 1.0 (pow x 2)) -1)))) (/ (- 1.0) (pow x 2)))
  (+ (+ (log (sqrt -1)) (+ (* (/ 1.0 x) 1) (- (* (/ 1.0 (pow x 2)) -1)))) (/ (- 1.0) (pow x 2)))
  (fma (pow x 2) 2.0 (- (fma 2.0 x (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))
  (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))
2.815 * * * [progress]: adding candidates to table
3.225 * [progress]: [Phase 3 of 3] Extracting.
3.225 * * [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 (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 (sqrt (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (+ (sqrt 1.0) (sqrt x))))) (log (sqrt (/ (cbrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x)))))) (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))))))> #<alt (λ (x) (* (/ 1.0 2.0) (+ (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))) (* (/ 1 2) (log (/ (+ 1.0 x) (- 1.0 x)))))))> #<alt (λ (x) (* (/ 1.0 2.0) (+ (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))) (log (sqrt (cbrt (pow (/ (+ 1.0 x) (- 1.0 x)) 3)))))))>)
3.227 * * * [regime-changes]: Trying 2 branch expressions: ((/ (+ 1.0 x) (- 1.0 x)) x)
3.227 * * * * [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 (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 (sqrt (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (+ (sqrt 1.0) (sqrt x))))) (log (sqrt (/ (cbrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x)))))) (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))))))> #<alt (λ (x) (* (/ 1.0 2.0) (+ (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))) (* (/ 1 2) (log (/ (+ 1.0 x) (- 1.0 x)))))))> #<alt (λ (x) (* (/ 1.0 2.0) (+ (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))) (log (sqrt (cbrt (pow (/ (+ 1.0 x) (- 1.0 x)) 3)))))))>)
3.249 * * * * [regimes]: Trying to branch on (/ (+ 1.0 x) (- 1.0 x)) from (#<alt (λ (x) (* (/ 1.0 2.0) (+ (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))) (* (/ 1 2) (log (/ (+ 1.0 x) (- 1.0 x)))))))> #<alt (λ (x) (* (/ 1.0 2.0) (+ (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))) (log (sqrt (cbrt (pow (/ (+ 1.0 x) (- 1.0 x)) 3)))))))>)
3.260 * * * * [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 (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 (sqrt (/ (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (+ (sqrt 1.0) (sqrt x))))) (log (sqrt (/ (cbrt (+ 1.0 x)) (- (sqrt 1.0) (sqrt x)))))) (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))))))> #<alt (λ (x) (* (/ 1.0 2.0) (+ (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))) (* (/ 1 2) (log (/ (+ 1.0 x) (- 1.0 x)))))))> #<alt (λ (x) (* (/ 1.0 2.0) (+ (log (sqrt (/ (+ 1.0 x) (- 1.0 x)))) (log (sqrt (cbrt (pow (/ (+ 1.0 x) (- 1.0 x)) 3)))))))>)
3.287 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
3.287 * [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))))))
3.288 * * [simplify]: iteration  0 :  16  enodes  (cost  10 )
3.288 * * [simplify]: iteration  1 :  16  enodes  (cost  10 )
3.289 * [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))))))
7.859 * [regime-testing]: Baseline error score: 0.6690110051400575
7.859 * [regime-testing]: Oracle error score: 0.15983764922753413
7.860 * [regime-testing]: End program error score: 0.6690110051400575