6.390 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.136 * * * [progress]: [2/2] Setting up program.
0.138 * [progress]: [Phase 2 of 3] Improving.
0.139 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (/ 1.0 2.0) (log (/ (+ 1.0 x) (- 1.0 x))))
0.141 * * [simplify]: iteration  0 :  18  enodes  (cost  6 )
0.143 * * [simplify]: iteration  1 :  25  enodes  (cost  6 )
0.144 * * [simplify]: iteration  2 :  40  enodes  (cost  6 )
0.146 * * [simplify]: iteration  3 :  65  enodes  (cost  6 )
0.147 * * [simplify]: iteration  4 :  98  enodes  (cost  6 )
0.149 * * [simplify]: iteration  5 :  122  enodes  (cost  6 )
0.151 * * [simplify]: iteration  6 :  135  enodes  (cost  6 )
0.153 * * [simplify]: iteration  7 :  137  enodes  (cost  6 )
0.155 * * [simplify]: iteration  8 :  137  enodes  (cost  6 )
0.155 * [simplify]: Simplified to:
   (* (/ 1.0 2.0) (log (/ (+ 1.0 x) (- 1.0 x))))
0.156 * * [progress]: iteration 1 / 4
0.156 * * * [progress]: picking best candidate
0.157 * * * * [pick]: Picked  #<alt (λ (x) (* (/ 1.0 2.0) (log (/ (+ 1.0 x) (- 1.0 x)))))>
0.157 * * * [progress]: localizing error
0.164 * * * [progress]: generating rewritten candidates
0.165 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.170 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1)
0.184 * * * [progress]: generating series expansions
0.184 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.184 * [approximate]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in (x) around 0
0.184 * [taylor]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in x
0.184 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
0.184 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.184 * [taylor]: Taking taylor expansion of x in x
0.184 * [taylor]: Taking taylor expansion of 1.0 in x
0.184 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.184 * [taylor]: Taking taylor expansion of 1.0 in x
0.184 * [taylor]: Taking taylor expansion of x in x
0.186 * [taylor]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in x
0.186 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
0.186 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.186 * [taylor]: Taking taylor expansion of 1.0 in x
0.186 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.186 * [taylor]: Taking taylor expansion of 1.0 in x
0.186 * [taylor]: Taking taylor expansion of x in x
0.214 * [approximate]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in (x) around 0
0.214 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
0.214 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.214 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 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
0.214 * [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
0.216 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
0.216 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.216 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 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
0.216 * [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
0.260 * [approximate]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in (x) around 0
0.260 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
0.261 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.261 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.261 * [taylor]: Taking taylor expansion of 1.0 in x
0.261 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.261 * [taylor]: Taking taylor expansion of x in x
0.261 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.261 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.261 * [taylor]: Taking taylor expansion of x in x
0.261 * [taylor]: Taking taylor expansion of 1.0 in x
0.262 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
0.262 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.262 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.262 * [taylor]: Taking taylor expansion of 1.0 in x
0.262 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.262 * [taylor]: Taking taylor expansion of x in x
0.263 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.263 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.263 * [taylor]: Taking taylor expansion of x in x
0.263 * [taylor]: Taking taylor expansion of 1.0 in x
0.307 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1)
0.307 * [approximate]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in (x) around 0
0.307 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
0.307 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.308 * [taylor]: Taking taylor expansion of x in x
0.308 * [taylor]: Taking taylor expansion of 1.0 in x
0.308 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.308 * [taylor]: Taking taylor expansion of 1.0 in x
0.308 * [taylor]: Taking taylor expansion of x in x
0.309 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
0.309 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.309 * [taylor]: Taking taylor expansion of x in x
0.309 * [taylor]: Taking taylor expansion of 1.0 in x
0.309 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.309 * [taylor]: Taking taylor expansion of 1.0 in x
0.309 * [taylor]: Taking taylor expansion of x in x
0.315 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in (x) around 0
0.315 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.315 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.315 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.315 * [taylor]: Taking taylor expansion of x in x
0.315 * [taylor]: Taking taylor expansion of 1.0 in x
0.316 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.316 * [taylor]: Taking taylor expansion of 1.0 in x
0.316 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.316 * [taylor]: Taking taylor expansion of x in x
0.317 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
0.317 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.317 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.317 * [taylor]: Taking taylor expansion of x in x
0.317 * [taylor]: Taking taylor expansion of 1.0 in x
0.317 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.317 * [taylor]: Taking taylor expansion of 1.0 in x
0.317 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.317 * [taylor]: Taking taylor expansion of x in x
0.327 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0
0.327 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.327 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.327 * [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
0.327 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 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 1.0 in x
0.329 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
0.329 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.329 * [taylor]: Taking taylor expansion of 1.0 in x
0.329 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.329 * [taylor]: Taking taylor expansion of x in x
0.329 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.329 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.329 * [taylor]: Taking taylor expansion of x in x
0.329 * [taylor]: Taking taylor expansion of 1.0 in x
0.338 * * * [progress]: simplifying candidates
0.339 * [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)))
0.344 * * [simplify]: iteration  0 :  334  enodes  (cost  673 )
0.350 * * [simplify]: iteration  1 :  1078  enodes  (cost  636 )
0.368 * * [simplify]: iteration  2 :  4549  enodes  (cost  616 )
0.454 * * [simplify]: iteration  3 :  5001  enodes  (cost  613 )
0.457 * [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))
0.458 * * * [progress]: adding candidates to table
0.637 * * [progress]: iteration 2 / 4
0.637 * * * [progress]: picking best candidate
0.646 * * * * [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)))))))>
0.647 * * * [progress]: localizing error
0.659 * * * [progress]: generating rewritten candidates
0.659 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2 3 2)
0.694 * * * [progress]: generating series expansions
0.694 * * * * [progress]: [ 1 / 1 ] generating series at (2 2 3 2)
0.695 * [approximate]: Taking taylor expansion of (* 2.0 (/ (pow x 2) (pow 1.0 2))) in (x) around 0
0.695 * [taylor]: Taking taylor expansion of (* 2.0 (/ (pow x 2) (pow 1.0 2))) in x
0.695 * [taylor]: Taking taylor expansion of 2.0 in x
0.695 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x
0.695 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.695 * [taylor]: Taking taylor expansion of x in x
0.695 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.695 * [taylor]: Taking taylor expansion of 1.0 in x
0.696 * [taylor]: Taking taylor expansion of (* 2.0 (/ (pow x 2) (pow 1.0 2))) in x
0.696 * [taylor]: Taking taylor expansion of 2.0 in x
0.696 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x
0.696 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.696 * [taylor]: Taking taylor expansion of x in x
0.696 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.696 * [taylor]: Taking taylor expansion of 1.0 in x
0.711 * [approximate]: Taking taylor expansion of (/ 2.0 (* (pow x 2) (pow 1.0 2))) in (x) around 0
0.712 * [taylor]: Taking taylor expansion of (/ 2.0 (* (pow x 2) (pow 1.0 2))) in x
0.712 * [taylor]: Taking taylor expansion of 2.0 in x
0.712 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.712 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.712 * [taylor]: Taking taylor expansion of x in x
0.712 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.712 * [taylor]: Taking taylor expansion of 1.0 in x
0.713 * [taylor]: Taking taylor expansion of (/ 2.0 (* (pow x 2) (pow 1.0 2))) in x
0.713 * [taylor]: Taking taylor expansion of 2.0 in x
0.713 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.713 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.713 * [taylor]: Taking taylor expansion of x in x
0.713 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.713 * [taylor]: Taking taylor expansion of 1.0 in x
0.728 * [approximate]: Taking taylor expansion of (/ 2.0 (* (pow x 2) (pow 1.0 2))) in (x) around 0
0.728 * [taylor]: Taking taylor expansion of (/ 2.0 (* (pow x 2) (pow 1.0 2))) in x
0.728 * [taylor]: Taking taylor expansion of 2.0 in x
0.728 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.728 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.728 * [taylor]: Taking taylor expansion of x in x
0.728 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.728 * [taylor]: Taking taylor expansion of 1.0 in x
0.729 * [taylor]: Taking taylor expansion of (/ 2.0 (* (pow x 2) (pow 1.0 2))) in x
0.729 * [taylor]: Taking taylor expansion of 2.0 in x
0.729 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.729 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.729 * [taylor]: Taking taylor expansion of x in x
0.729 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.729 * [taylor]: Taking taylor expansion of 1.0 in x
0.748 * * * [progress]: simplifying candidates
0.749 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (log1p (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (* 2.0 (/ (pow x 2) (pow 1.0 2)))
  (+ (log 2.0) (- (* (log x) 2) (* (log 1.0) 2)))
  (+ (log 2.0) (- (* (log x) 2) (* (log 1.0) 2)))
  (+ (log 2.0) (- (* (log x) 2) (log (pow 1.0 2))))
  (+ (log 2.0) (- (* (log x) 2) (* (log 1.0) 2)))
  (+ (log 2.0) (- (* (log x) 2) (* (log 1.0) 2)))
  (+ (log 2.0) (- (* (log x) 2) (log (pow 1.0 2))))
  (+ (log 2.0) (- (log (pow x 2)) (* (log 1.0) 2)))
  (+ (log 2.0) (- (log (pow x 2)) (* (log 1.0) 2)))
  (+ (log 2.0) (- (log (pow x 2)) (log (pow 1.0 2))))
  (+ (log 2.0) (log (/ (pow x 2) (pow 1.0 2))))
  (log (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (exp (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (* (* (* 2.0 2.0) 2.0) (/ (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* (pow 1.0 2) (pow 1.0 2)) (pow 1.0 2))))
  (* (* (* 2.0 2.0) 2.0) (* (* (/ (pow x 2) (pow 1.0 2)) (/ (pow x 2) (pow 1.0 2))) (/ (pow x 2) (pow 1.0 2))))
  (* (cbrt (* 2.0 (/ (pow x 2) (pow 1.0 2)))) (cbrt (* 2.0 (/ (pow x 2) (pow 1.0 2)))))
  (cbrt (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (* (* (* 2.0 (/ (pow x 2) (pow 1.0 2))) (* 2.0 (/ (pow x 2) (pow 1.0 2)))) (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (sqrt (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (sqrt (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (* (sqrt 2.0) (sqrt (/ (pow x 2) (pow 1.0 2))))
  (* (sqrt 2.0) (sqrt (/ (pow x 2) (pow 1.0 2))))
  (* (sqrt 2.0) (/ (pow (sqrt x) 2) (pow (sqrt 1.0) 2)))
  (* (sqrt 2.0) (/ (pow (sqrt x) 2) (pow (sqrt 1.0) 2)))
  (* (sqrt 2.0) (/ (pow (sqrt x) 2) 1.0))
  (* (sqrt 2.0) (/ (pow (sqrt x) 2) 1.0))
  (* (sqrt 2.0) (/ (pow (sqrt x) 2) (sqrt (pow 1.0 2))))
  (* (sqrt 2.0) (/ (pow (sqrt x) 2) (sqrt (pow 1.0 2))))
  (* (sqrt 2.0) (/ (pow (sqrt x) 2) (pow 1.0 (/ 2 2))))
  (* (sqrt 2.0) (/ (pow (sqrt x) 2) (pow 1.0 (/ 2 2))))
  (* (sqrt 2.0) (/ x (pow (sqrt 1.0) 2)))
  (* (sqrt 2.0) (/ x (pow (sqrt 1.0) 2)))
  (* (sqrt 2.0) (/ x 1.0))
  (* (sqrt 2.0) (/ x 1.0))
  (* (sqrt 2.0) (/ x (sqrt (pow 1.0 2))))
  (* (sqrt 2.0) (/ x (sqrt (pow 1.0 2))))
  (* (sqrt 2.0) (/ x (pow 1.0 (/ 2 2))))
  (* (sqrt 2.0) (/ x (pow 1.0 (/ 2 2))))
  (* (sqrt 2.0) (/ (sqrt (pow x 2)) (pow (sqrt 1.0) 2)))
  (* (sqrt 2.0) (/ (sqrt (pow x 2)) (pow (sqrt 1.0) 2)))
  (* (sqrt 2.0) (/ (sqrt (pow x 2)) 1.0))
  (* (sqrt 2.0) (/ (sqrt (pow x 2)) 1.0))
  (* (sqrt 2.0) (/ (sqrt (pow x 2)) (sqrt (pow 1.0 2))))
  (* (sqrt 2.0) (/ (sqrt (pow x 2)) (sqrt (pow 1.0 2))))
  (* (sqrt 2.0) (/ (sqrt (pow x 2)) (pow 1.0 (/ 2 2))))
  (* (sqrt 2.0) (/ (sqrt (pow x 2)) (pow 1.0 (/ 2 2))))
  (* (sqrt 2.0) (/ (pow x (/ 2 2)) (pow (sqrt 1.0) 2)))
  (* (sqrt 2.0) (/ (pow x (/ 2 2)) (pow (sqrt 1.0) 2)))
  (* (sqrt 2.0) (/ (pow x (/ 2 2)) 1.0))
  (* (sqrt 2.0) (/ (pow x (/ 2 2)) 1.0))
  (* (sqrt 2.0) (/ (pow x (/ 2 2)) (sqrt (pow 1.0 2))))
  (* (sqrt 2.0) (/ (pow x (/ 2 2)) (sqrt (pow 1.0 2))))
  (* (sqrt 2.0) (/ (pow x (/ 2 2)) (pow 1.0 (/ 2 2))))
  (* (sqrt 2.0) (/ (pow x (/ 2 2)) (pow 1.0 (/ 2 2))))
  (* 2.0 (* (cbrt (/ (pow x 2) (pow 1.0 2))) (cbrt (/ (pow x 2) (pow 1.0 2)))))
  (* 2.0 (sqrt (/ (pow x 2) (pow 1.0 2))))
  (* 2.0 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 2.0 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow (sqrt 1.0) 2)))
  (* 2.0 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow 1 2)))
  (* 2.0 (/ (pow (* (cbrt x) (cbrt x)) 2) 1.0))
  (* 2.0 (/ (pow (* (cbrt x) (cbrt x)) 2) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 2.0 (/ (pow (* (cbrt x) (cbrt x)) 2) (sqrt (pow 1.0 2))))
  (* 2.0 (/ (pow (* (cbrt x) (cbrt x)) 2) 1))
  (* 2.0 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow 1.0 (/ 2 2))))
  (* 2.0 (/ (pow (sqrt x) 2) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 2.0 (/ (pow (sqrt x) 2) (pow (sqrt 1.0) 2)))
  (* 2.0 (/ (pow (sqrt x) 2) (pow 1 2)))
  (* 2.0 (/ (pow (sqrt x) 2) 1.0))
  (* 2.0 (/ (pow (sqrt x) 2) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 2.0 (/ (pow (sqrt x) 2) (sqrt (pow 1.0 2))))
  (* 2.0 (/ (pow (sqrt x) 2) 1))
  (* 2.0 (/ (pow (sqrt x) 2) (pow 1.0 (/ 2 2))))
  (* 2.0 (/ (pow 1 2) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 2.0 (/ (pow 1 2) (pow (sqrt 1.0) 2)))
  (* 2.0 (/ (pow 1 2) (pow 1 2)))
  (* 2.0 (/ (pow 1 2) 1.0))
  (* 2.0 (/ (pow 1 2) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 2.0 (/ (pow 1 2) (sqrt (pow 1.0 2))))
  (* 2.0 (/ (pow 1 2) 1))
  (* 2.0 (/ (pow 1 2) (pow 1.0 (/ 2 2))))
  (* 2.0 (/ x (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 2.0 (/ x (pow (sqrt 1.0) 2)))
  (* 2.0 (/ x (pow 1 2)))
  (* 2.0 (/ x 1.0))
  (* 2.0 (/ x (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 2.0 (/ x (sqrt (pow 1.0 2))))
  (* 2.0 (/ x 1))
  (* 2.0 (/ x (pow 1.0 (/ 2 2))))
  (* 2.0 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 2.0 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow (sqrt 1.0) 2)))
  (* 2.0 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow 1 2)))
  (* 2.0 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1.0))
  (* 2.0 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 2.0 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (sqrt (pow 1.0 2))))
  (* 2.0 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1))
  (* 2.0 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow 1.0 (/ 2 2))))
  (* 2.0 (/ (sqrt (pow x 2)) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 2.0 (/ (sqrt (pow x 2)) (pow (sqrt 1.0) 2)))
  (* 2.0 (/ (sqrt (pow x 2)) (pow 1 2)))
  (* 2.0 (/ (sqrt (pow x 2)) 1.0))
  (* 2.0 (/ (sqrt (pow x 2)) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 2.0 (/ (sqrt (pow x 2)) (sqrt (pow 1.0 2))))
  (* 2.0 (/ (sqrt (pow x 2)) 1))
  (* 2.0 (/ (sqrt (pow x 2)) (pow 1.0 (/ 2 2))))
  (* 2.0 (/ 1 (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 2.0 (/ 1 (pow (sqrt 1.0) 2)))
  (* 2.0 (/ 1 (pow 1 2)))
  (* 2.0 (/ 1 1.0))
  (* 2.0 (/ 1 (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 2.0 (/ 1 (sqrt (pow 1.0 2))))
  (* 2.0 (/ 1 1))
  (* 2.0 (/ 1 (pow 1.0 (/ 2 2))))
  (* 2.0 (/ (pow x (/ 2 2)) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 2.0 (/ (pow x (/ 2 2)) (pow (sqrt 1.0) 2)))
  (* 2.0 (/ (pow x (/ 2 2)) (pow 1 2)))
  (* 2.0 (/ (pow x (/ 2 2)) 1.0))
  (* 2.0 (/ (pow x (/ 2 2)) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 2.0 (/ (pow x (/ 2 2)) (sqrt (pow 1.0 2))))
  (* 2.0 (/ (pow x (/ 2 2)) 1))
  (* 2.0 (/ (pow x (/ 2 2)) (pow 1.0 (/ 2 2))))
  (* 2.0 1)
  (* 2.0 (pow x 2))
  (* (cbrt 2.0) (/ (pow x 2) (pow 1.0 2)))
  (* (sqrt 2.0) (/ (pow x 2) (pow 1.0 2)))
  (* 2.0 (/ (pow x 2) (pow 1.0 2)))
  (* 2.0 (pow x 2))
  (* 2.0 (pow x 2))
  (* 2.0 (pow x 2))
  (* 2.0 (pow x 2))
0.756 * * [simplify]: iteration  0 :  532  enodes  (cost  653 )
0.764 * * [simplify]: iteration  1 :  2211  enodes  (cost  536 )
0.797 * * [simplify]: iteration  2 :  5002  enodes  (cost  535 )
0.800 * [simplify]: Simplified to:
   (expm1 (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (log1p (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (* 2.0 (/ (pow x 2) (pow 1.0 2)))
  (log (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (log (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (log (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (log (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (log (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (log (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (log (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (log (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (log (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (log (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (log (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (exp (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (pow (* 2.0 (/ (pow x 2) (pow 1.0 2))) 3)
  (pow (* 2.0 (/ (pow x 2) (pow 1.0 2))) 3)
  (* (cbrt (* 2.0 (/ (pow x 2) (pow 1.0 2)))) (cbrt (* 2.0 (/ (pow x 2) (pow 1.0 2)))))
  (cbrt (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (pow (* 2.0 (/ (pow x 2) (pow 1.0 2))) 3)
  (sqrt (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (sqrt (* 2.0 (/ (pow x 2) (pow 1.0 2))))
  (* (sqrt 2.0) (sqrt (/ (pow x 2) (pow 1.0 2))))
  (* (sqrt 2.0) (sqrt (/ (pow x 2) (pow 1.0 2))))
  (/ (* (sqrt 2.0) x) 1.0)
  (/ (* (sqrt 2.0) x) 1.0)
  (/ (* (sqrt 2.0) x) 1.0)
  (/ (* (sqrt 2.0) x) 1.0)
  (/ (* x (sqrt 2.0)) (fabs 1.0))
  (/ (* x (sqrt 2.0)) (fabs 1.0))
  (/ (* (sqrt 2.0) x) 1.0)
  (/ (* (sqrt 2.0) x) 1.0)
  (/ (* (sqrt 2.0) x) 1.0)
  (/ (* (sqrt 2.0) x) 1.0)
  (/ (* (sqrt 2.0) x) 1.0)
  (/ (* (sqrt 2.0) x) 1.0)
  (/ (* x (sqrt 2.0)) (fabs 1.0))
  (/ (* x (sqrt 2.0)) (fabs 1.0))
  (/ (* (sqrt 2.0) x) 1.0)
  (/ (* (sqrt 2.0) x) 1.0)
  (/ (* (sqrt 2.0) (fabs x)) 1.0)
  (/ (* (sqrt 2.0) (fabs x)) 1.0)
  (/ (* (sqrt 2.0) (fabs x)) 1.0)
  (/ (* (sqrt 2.0) (fabs x)) 1.0)
  (/ (* (sqrt 2.0) (fabs x)) (fabs 1.0))
  (/ (* (sqrt 2.0) (fabs x)) (fabs 1.0))
  (/ (* (sqrt 2.0) (fabs x)) 1.0)
  (/ (* (sqrt 2.0) (fabs x)) 1.0)
  (/ (* (sqrt 2.0) x) 1.0)
  (/ (* (sqrt 2.0) x) 1.0)
  (/ (* (sqrt 2.0) x) 1.0)
  (/ (* (sqrt 2.0) x) 1.0)
  (/ (* x (sqrt 2.0)) (fabs 1.0))
  (/ (* x (sqrt 2.0)) (fabs 1.0))
  (/ (* (sqrt 2.0) x) 1.0)
  (/ (* (sqrt 2.0) x) 1.0)
  (* 2.0 (* (cbrt (/ (pow x 2) (pow 1.0 2))) (cbrt (/ (pow x 2) (pow 1.0 2)))))
  (* (/ (fabs (/ x 1.0)) 1) 2.0)
  (* 2.0 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (/ (* 2.0 (pow (* (cbrt x) (cbrt x)) 2)) 1.0)
  (* (pow (* (cbrt x) (cbrt x)) 2) 2.0)
  (/ (* 2.0 (pow (* (cbrt x) (cbrt x)) 2)) 1.0)
  (* 2.0 (/ (pow (* (cbrt x) (cbrt x)) 2) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (/ (* (pow (* (cbrt x) (cbrt x)) 2) 2.0) (fabs 1.0))
  (* (pow (* (cbrt x) (cbrt x)) 2) 2.0)
  (/ (* 2.0 (pow (* (cbrt x) (cbrt x)) 2)) 1.0)
  (/ (* 2.0 x) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))
  (/ (* 2.0 x) 1.0)
  (* x 2.0)
  (/ (* 2.0 x) 1.0)
  (/ (* 2.0 x) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))
  (/ (* x 2.0) (fabs 1.0))
  (* x 2.0)
  (/ (* 2.0 x) 1.0)
  (/ 2.0 (pow (* (cbrt 1.0) (cbrt 1.0)) 2))
  (/ 2.0 1.0)
  2.0
  (/ 2.0 1.0)
  (/ 2.0 (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))
  (/ 2.0 (sqrt (pow 1.0 2)))
  2.0
  (/ 2.0 1.0)
  (/ (* 2.0 x) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))
  (/ (* 2.0 x) 1.0)
  (* x 2.0)
  (/ (* 2.0 x) 1.0)
  (/ (* 2.0 x) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))
  (/ (* x 2.0) (fabs 1.0))
  (* x 2.0)
  (/ (* 2.0 x) 1.0)
  (* 2.0 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (/ (* 2.0 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) 1.0)
  (* (* (cbrt (pow x 2)) (cbrt (pow x 2))) 2.0)
  (/ (* 2.0 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) 1.0)
  (* 2.0 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (/ (* 2.0 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) (fabs 1.0))
  (* (* (cbrt (pow x 2)) (cbrt (pow x 2))) 2.0)
  (/ (* 2.0 (* (cbrt (pow x 2)) (cbrt (pow x 2)))) 1.0)
  (/ (* 2.0 (fabs x)) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))
  (/ (* 2.0 (fabs x)) 1.0)
  (* (fabs x) 2.0)
  (/ (* 2.0 (fabs x)) 1.0)
  (* (/ 2.0 (cbrt (pow 1.0 2))) (/ (fabs x) (cbrt (pow 1.0 2))))
  (/ (* 2.0 (fabs x)) (fabs 1.0))
  (* (fabs x) 2.0)
  (/ (* 2.0 (fabs x)) 1.0)
  (/ 2.0 (pow (* (cbrt 1.0) (cbrt 1.0)) 2))
  (/ 2.0 1.0)
  2.0
  (/ 2.0 1.0)
  (/ 2.0 (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))
  (/ 2.0 (sqrt (pow 1.0 2)))
  2.0
  (/ 2.0 1.0)
  (/ (* 2.0 x) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))
  (/ (* 2.0 x) 1.0)
  (* x 2.0)
  (/ (* 2.0 x) 1.0)
  (/ (* 2.0 x) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))
  (/ (* x 2.0) (fabs 1.0))
  (* x 2.0)
  (/ (* 2.0 x) 1.0)
  2.0
  (* 2.0 (pow x 2))
  (* (cbrt 2.0) (/ (pow x 2) (pow 1.0 2)))
  (* (sqrt 2.0) (/ (pow x 2) (pow 1.0 2)))
  (* 2.0 (/ (pow x 2) (pow 1.0 2)))
  (* 2.0 (pow x 2))
  (* 2.0 (pow x 2))
  (* 2.0 (pow x 2))
  (* 2.0 (pow x 2))
0.801 * * * [progress]: adding candidates to table
1.071 * * [progress]: iteration 3 / 4
1.071 * * * [progress]: picking best candidate
1.077 * * * * [pick]: Picked  #<alt (λ (x) (* (/ 1.0 2.0) (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))))>
1.077 * * * [progress]: localizing error
1.088 * * * [progress]: generating rewritten candidates
1.088 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
1.097 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1 1)
1.103 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1)
1.129 * * * [progress]: generating series expansions
1.129 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
1.129 * [approximate]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in (x) around 0
1.129 * [taylor]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in x
1.129 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
1.129 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.130 * [taylor]: Taking taylor expansion of x in x
1.130 * [taylor]: Taking taylor expansion of 1.0 in x
1.130 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.130 * [taylor]: Taking taylor expansion of 1.0 in x
1.130 * [taylor]: Taking taylor expansion of x in x
1.131 * [taylor]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in x
1.131 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
1.131 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.131 * [taylor]: Taking taylor expansion of x in x
1.131 * [taylor]: Taking taylor expansion of 1.0 in x
1.131 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.131 * [taylor]: Taking taylor expansion of 1.0 in x
1.131 * [taylor]: Taking taylor expansion of x in x
1.159 * [approximate]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in (x) around 0
1.159 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
1.159 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
1.159 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.159 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.159 * [taylor]: Taking taylor expansion of x in x
1.160 * [taylor]: Taking taylor expansion of 1.0 in x
1.160 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.160 * [taylor]: Taking taylor expansion of 1.0 in x
1.160 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.160 * [taylor]: Taking taylor expansion of x in x
1.161 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
1.161 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
1.161 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.161 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.161 * [taylor]: Taking taylor expansion of x in x
1.161 * [taylor]: Taking taylor expansion of 1.0 in x
1.161 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.161 * [taylor]: Taking taylor expansion of 1.0 in x
1.162 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.162 * [taylor]: Taking taylor expansion of x in x
1.205 * [approximate]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in (x) around 0
1.205 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
1.205 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
1.205 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.205 * [taylor]: Taking taylor expansion of 1.0 in x
1.205 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.205 * [taylor]: Taking taylor expansion of x in x
1.206 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.206 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.206 * [taylor]: Taking taylor expansion of x in x
1.206 * [taylor]: Taking taylor expansion of 1.0 in x
1.207 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
1.207 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
1.207 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.207 * [taylor]: Taking taylor expansion of 1.0 in x
1.207 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.207 * [taylor]: Taking taylor expansion of x in x
1.207 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.208 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.208 * [taylor]: Taking taylor expansion of x in x
1.208 * [taylor]: Taking taylor expansion of 1.0 in x
1.252 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1 1)
1.252 * [approximate]: Taking taylor expansion of (/ 1 (- 1.0 x)) in (x) around 0
1.252 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 x)) in x
1.252 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.252 * [taylor]: Taking taylor expansion of 1.0 in x
1.252 * [taylor]: Taking taylor expansion of x in x
1.253 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 x)) in x
1.253 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.253 * [taylor]: Taking taylor expansion of 1.0 in x
1.253 * [taylor]: Taking taylor expansion of x in x
1.258 * [approximate]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in (x) around 0
1.258 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
1.258 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.258 * [taylor]: Taking taylor expansion of 1.0 in x
1.258 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.258 * [taylor]: Taking taylor expansion of x in x
1.259 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 x))) in x
1.259 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.259 * [taylor]: Taking taylor expansion of 1.0 in x
1.259 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.259 * [taylor]: Taking taylor expansion of x in x
1.267 * [approximate]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in (x) around 0
1.267 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in x
1.267 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.267 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.267 * [taylor]: Taking taylor expansion of x in x
1.267 * [taylor]: Taking taylor expansion of 1.0 in x
1.268 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 x) 1.0)) in x
1.268 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.268 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.268 * [taylor]: Taking taylor expansion of x in x
1.268 * [taylor]: Taking taylor expansion of 1.0 in x
1.274 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1)
1.274 * [approximate]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in (x) around 0
1.274 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
1.274 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.275 * [taylor]: Taking taylor expansion of x in x
1.275 * [taylor]: Taking taylor expansion of 1.0 in x
1.275 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.275 * [taylor]: Taking taylor expansion of 1.0 in x
1.275 * [taylor]: Taking taylor expansion of x in x
1.276 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
1.276 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.276 * [taylor]: Taking taylor expansion of x in x
1.276 * [taylor]: Taking taylor expansion of 1.0 in x
1.276 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.276 * [taylor]: Taking taylor expansion of 1.0 in x
1.276 * [taylor]: Taking taylor expansion of x in x
1.283 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in (x) around 0
1.283 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
1.283 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.283 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.283 * [taylor]: Taking taylor expansion of x in x
1.283 * [taylor]: Taking taylor expansion of 1.0 in x
1.283 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.283 * [taylor]: Taking taylor expansion of 1.0 in x
1.283 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.283 * [taylor]: Taking taylor expansion of x in x
1.284 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
1.284 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.284 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.284 * [taylor]: Taking taylor expansion of x in x
1.285 * [taylor]: Taking taylor expansion of 1.0 in x
1.285 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.285 * [taylor]: Taking taylor expansion of 1.0 in x
1.285 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.285 * [taylor]: Taking taylor expansion of x in x
1.295 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in (x) around 0
1.295 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
1.295 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.295 * [taylor]: Taking taylor expansion of 1.0 in x
1.295 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.295 * [taylor]: Taking taylor expansion of x in x
1.295 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.295 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.295 * [taylor]: Taking taylor expansion of x in x
1.295 * [taylor]: Taking taylor expansion of 1.0 in x
1.296 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
1.296 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.296 * [taylor]: Taking taylor expansion of 1.0 in x
1.296 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.296 * [taylor]: Taking taylor expansion of x in x
1.297 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.297 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.297 * [taylor]: Taking taylor expansion of x in x
1.297 * [taylor]: Taking taylor expansion of 1.0 in x
1.306 * * * [progress]: simplifying candidates
1.308 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (log1p (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (log (/ 1 (- 1.0 x)))
  (log (+ 1.0 x))
  (log (* 1 (+ (pow 1.0 3) (pow x 3))))
  (log (* (- 1.0 x) (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (log (* 1 (- (* 1.0 1.0) (* x x))))
  (log (* (- 1.0 x) (- 1.0 x)))
  (log (* (/ 1 (- 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)) (- (* 1.0 1.0) (* x x))))
  (log (- 1.0 x))
  (log (* 1 (+ 1.0 x)))
  (log (- 1.0 x))
  (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))
  (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))
  (log (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (exp (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (* (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))) (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))))
  (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (* (* (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))) (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))) (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (sqrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (sqrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (expm1 (/ 1 (- 1.0 x)))
  (log1p (/ 1 (- 1.0 x)))
  (- 1)
  (- (log (- 1.0 x)))
  (- 0 (log (- 1.0 x)))
  (- (log 1) (log (- 1.0 x)))
  (log (/ 1 (- 1.0 x)))
  (exp (/ 1 (- 1.0 x)))
  (/ (* (* 1 1) 1) (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)))
  (* (cbrt (/ 1 (- 1.0 x))) (cbrt (/ 1 (- 1.0 x))))
  (cbrt (/ 1 (- 1.0 x)))
  (* (* (/ 1 (- 1.0 x)) (/ 1 (- 1.0 x))) (/ 1 (- 1.0 x)))
  (sqrt (/ 1 (- 1.0 x)))
  (sqrt (/ 1 (- 1.0 x)))
  (- 1)
  (- (- 1.0 x))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (cbrt 1) (cbrt (- 1.0 x)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (- 1.0 x)))
  (/ (cbrt 1) (sqrt (- 1.0 x)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (- 1.0 x))
  (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt 1.0) (sqrt x)))
  (/ (cbrt 1) (- (sqrt 1.0) (sqrt x)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (- 1.0 x))
  (/ (sqrt 1) (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ (sqrt 1) (cbrt (- 1.0 x)))
  (/ (sqrt 1) (sqrt (- 1.0 x)))
  (/ (sqrt 1) (sqrt (- 1.0 x)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (- 1.0 x))
  (/ (sqrt 1) (+ (sqrt 1.0) (sqrt x)))
  (/ (sqrt 1) (- (sqrt 1.0) (sqrt x)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ 1 (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ 1 1)
  (/ 1 (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ 1 (- (sqrt 1.0) (sqrt x)))
  (/ 1 1)
  (/ 1 (- 1.0 x))
  (/ 1 (- 1.0 x))
  (/ (- 1.0 x) 1)
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ 1 (sqrt (- 1.0 x)))
  (/ 1 1)
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ 1 1)
  (/ (- 1.0 x) (cbrt 1))
  (/ (- 1.0 x) (sqrt 1))
  (/ (- 1.0 x) 1)
  (/ 1 (- (pow 1.0 3) (pow x 3)))
  (/ 1 (- (* 1.0 1.0) (* x x)))
  (expm1 (* (/ 1 (- 1.0 x)) (+ 1.0 x)))
  (log1p (* (/ 1 (- 1.0 x)) (+ 1.0 x)))
  (* (/ 1 (- 1.0 x)) (+ 1.0 x))
  (+ (- (log (- 1.0 x))) (log (+ 1.0 x)))
  (+ (- 0 (log (- 1.0 x))) (log (+ 1.0 x)))
  (+ (- (log 1) (log (- 1.0 x))) (log (+ 1.0 x)))
  (+ (log (/ 1 (- 1.0 x))) (log (+ 1.0 x)))
  (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))
  (exp (* (/ 1 (- 1.0 x)) (+ 1.0 x)))
  (* (/ (* (* 1 1) 1) (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x))) (* (* (+ 1.0 x) (+ 1.0 x)) (+ 1.0 x)))
  (* (* (* (/ 1 (- 1.0 x)) (/ 1 (- 1.0 x))) (/ 1 (- 1.0 x))) (* (* (+ 1.0 x) (+ 1.0 x)) (+ 1.0 x)))
  (* (cbrt (* (/ 1 (- 1.0 x)) (+ 1.0 x))) (cbrt (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (cbrt (* (/ 1 (- 1.0 x)) (+ 1.0 x)))
  (* (* (* (/ 1 (- 1.0 x)) (+ 1.0 x)) (* (/ 1 (- 1.0 x)) (+ 1.0 x))) (* (/ 1 (- 1.0 x)) (+ 1.0 x)))
  (sqrt (* (/ 1 (- 1.0 x)) (+ 1.0 x)))
  (sqrt (* (/ 1 (- 1.0 x)) (+ 1.0 x)))
  (* 1 (+ (pow 1.0 3) (pow x 3)))
  (* (- 1.0 x) (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (* 1 (- (* 1.0 1.0) (* x x)))
  (* (- 1.0 x) (- 1.0 x))
  (* (sqrt (/ 1 (- 1.0 x))) (sqrt (+ 1.0 x)))
  (* (sqrt (/ 1 (- 1.0 x))) (sqrt (+ 1.0 x)))
  (* (/ (sqrt 1) (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (* (/ (sqrt 1) (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (* (/ 1 (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (* (/ 1 (sqrt (- 1.0 x))) (sqrt (+ 1.0 x)))
  (* (/ 1 (- 1.0 x)) 1.0)
  (* (/ 1 (- 1.0 x)) x)
  (* 1.0 (/ 1 (- 1.0 x)))
  (* x (/ 1 (- 1.0 x)))
  (* (/ 1 (- 1.0 x)) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (* (/ 1 (- 1.0 x)) (sqrt (+ 1.0 x)))
  (* (/ 1 (- 1.0 x)) 1)
  (* (/ 1 (- 1.0 x)) 1)
  (* (cbrt (/ 1 (- 1.0 x))) (+ 1.0 x))
  (* (sqrt (/ 1 (- 1.0 x))) (+ 1.0 x))
  (* (/ (cbrt 1) (cbrt (- 1.0 x))) (+ 1.0 x))
  (* (/ (cbrt 1) (sqrt (- 1.0 x))) (+ 1.0 x))
  (* (/ (cbrt 1) (- 1.0 x)) (+ 1.0 x))
  (* (/ (cbrt 1) (- (sqrt 1.0) (sqrt x))) (+ 1.0 x))
  (* (/ (cbrt 1) (- 1.0 x)) (+ 1.0 x))
  (* (/ (sqrt 1) (cbrt (- 1.0 x))) (+ 1.0 x))
  (* (/ (sqrt 1) (sqrt (- 1.0 x))) (+ 1.0 x))
  (* (/ (sqrt 1) (- 1.0 x)) (+ 1.0 x))
  (* (/ (sqrt 1) (- (sqrt 1.0) (sqrt x))) (+ 1.0 x))
  (* (/ (sqrt 1) (- 1.0 x)) (+ 1.0 x))
  (* (/ 1 (cbrt (- 1.0 x))) (+ 1.0 x))
  (* (/ 1 (sqrt (- 1.0 x))) (+ 1.0 x))
  (* (/ 1 (- 1.0 x)) (+ 1.0 x))
  (* (/ 1 (- (sqrt 1.0) (sqrt x))) (+ 1.0 x))
  (* (/ 1 (- 1.0 x)) (+ 1.0 x))
  (* (/ 1 (- 1.0 x)) (+ 1.0 x))
  (* (/ 1 (- 1.0 x)) (+ 1.0 x))
  (* (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))) (+ 1.0 x))
  (* (+ 1.0 x) (+ 1.0 x))
  (* (/ 1 (- 1.0 x)) (+ (pow 1.0 3) (pow x 3)))
  (* (/ 1 (- 1.0 x)) (- (* 1.0 1.0) (* x x)))
  (* 1 (+ 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)))))
  (+ (* 1.0 (pow x 2)) (+ (* 1.0 x) 1.0))
  (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1.0 (/ 1 (pow x 3))))))
  (- (+ (* 1.0 (/ 1 (pow x 2))) (+ (/ 1 x) (* 1.0 (/ 1 (pow x 3))))))
  (+ (* 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)))
1.314 * * [simplify]: iteration  0 :  538  enodes  (cost  694 )
1.325 * * [simplify]: iteration  1 :  2570  enodes  (cost  608 )
1.358 * * [simplify]: iteration  2 :  5002  enodes  (cost  559 )
1.365 * [simplify]: Simplified to:
   (expm1 (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (log1p (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (log (/ 1 (- 1.0 x)))
  (log (+ 1.0 x))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (* (- 1.0 x) (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (log (- (* 1.0 1.0) (* x x)))
  (* 2 (log (- 1.0 x)))
  (log (* (/ 1 (- 1.0 x)) (+ (pow 1.0 3) (pow x 3))))
  (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (+ 1.0 x))
  (log (- 1.0 x))
  (log (+ 1.0 x))
  (log (- 1.0 x))
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (log (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (/ (+ 1.0 x) (- 1.0 x))
  (* (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))) (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))))
  (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (pow (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))) 3)
  (sqrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (sqrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (expm1 (/ 1 (- 1.0 x)))
  (log1p (/ 1 (- 1.0 x)))
  (- 1)
  (log (/ 1 (- 1.0 x)))
  (log (/ 1 (- 1.0 x)))
  (log (/ 1 (- 1.0 x)))
  (log (/ 1 (- 1.0 x)))
  (exp (/ 1 (- 1.0 x)))
  (/ 1 (pow (- 1.0 x) 3))
  (* (cbrt (/ 1 (- 1.0 x))) (cbrt (/ 1 (- 1.0 x))))
  (cbrt (/ 1 (- 1.0 x)))
  (/ 1 (pow (- 1.0 x) 3))
  (sqrt (/ 1 (- 1.0 x)))
  (sqrt (/ 1 (- 1.0 x)))
  (- 1)
  (- (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ 1 (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  1
  (/ 1 (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ 1 (- (sqrt 1.0) (sqrt x)))
  1
  (/ 1 (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ 1 (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  1
  (/ 1 (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ 1 (- (sqrt 1.0) (sqrt x)))
  1
  (/ 1 (- 1.0 x))
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ 1 (cbrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  (/ 1 (sqrt (- 1.0 x)))
  1
  (/ 1 (- 1.0 x))
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  (/ 1 (- (sqrt 1.0) (sqrt x)))
  1
  (/ 1 (- 1.0 x))
  (/ 1 (- 1.0 x))
  (- 1.0 x)
  (/ 1 (* (cbrt (- 1.0 x)) (cbrt (- 1.0 x))))
  (/ 1 (sqrt (- 1.0 x)))
  1
  (/ 1 (+ (sqrt 1.0) (sqrt x)))
  1
  (- 1.0 x)
  (- 1.0 x)
  (- 1.0 x)
  (/ 1 (- (pow 1.0 3) (pow x 3)))
  (/ 1 (- (* 1.0 1.0) (* x x)))
  (expm1 (* (/ 1 (- 1.0 x)) (+ 1.0 x)))
  (log1p (* (/ 1 (- 1.0 x)) (+ 1.0 x)))
  (/ (+ 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)))
  (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)
  (pow (/ (+ 1.0 x) (- 1.0 x)) 3)
  (* (cbrt (* (/ 1 (- 1.0 x)) (+ 1.0 x))) (cbrt (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (cbrt (* (/ 1 (- 1.0 x)) (+ 1.0 x)))
  (pow (/ (+ 1.0 x) (- 1.0 x)) 3)
  (sqrt (* (/ 1 (- 1.0 x)) (+ 1.0 x)))
  (sqrt (* (/ 1 (- 1.0 x)) (+ 1.0 x)))
  (+ (pow 1.0 3) (pow x 3))
  (* (- 1.0 x) (fma x (- x 1.0) (pow 1.0 2)))
  (- (* 1.0 1.0) (* x x))
  (* (- 1.0 x) (- 1.0 x))
  (* (sqrt (/ 1 (- 1.0 x))) (sqrt (+ 1.0 x)))
  (* (sqrt (/ 1 (- 1.0 x))) (sqrt (+ 1.0 x)))
  (/ (* (sqrt (+ 1.0 x)) 1) (sqrt (- 1.0 x)))
  (/ (* (sqrt (+ 1.0 x)) 1) (sqrt (- 1.0 x)))
  (/ (* (sqrt (+ 1.0 x)) 1) (sqrt (- 1.0 x)))
  (/ (* (sqrt (+ 1.0 x)) 1) (sqrt (- 1.0 x)))
  (/ 1.0 (- 1.0 x))
  (/ x (- 1.0 x))
  (/ 1.0 (- 1.0 x))
  (/ 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))
  (/ 1 (- 1.0 x))
  (* (cbrt (/ 1 (- 1.0 x))) (+ 1.0 x))
  (* (sqrt (/ 1 (- 1.0 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) (- (sqrt 1.0) (sqrt x)))
  (/ (+ 1.0 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) (- (sqrt 1.0) (sqrt x)))
  (/ (+ 1.0 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) (- (sqrt 1.0) (sqrt x)))
  (/ (+ 1.0 x) (- 1.0 x))
  (/ (+ 1.0 x) (- 1.0 x))
  (/ (+ 1.0 x) (- 1.0 x))
  (* (+ 1.0 x) (fma 1.0 1.0 (fma x x (* 1.0 x))))
  (* (+ 1.0 x) (+ 1.0 x))
  (/ (+ (pow 1.0 3) (pow x 3)) (- 1.0 x))
  (+ 1.0 x)
  (+ 1.0 x)
  (fma (pow x 2) 2.0 (- (fma 2.0 x (log 1.0)) (* 2.0 (/ (pow x 2) (pow 1.0 2)))))
  (+ (fma 2.0 (/ 1 x) (* 0.6666666666666666 (/ 1 (pow x 3)))) (log -1))
  (+ (fma 2.0 (/ 1 x) (* 0.6666666666666666 (/ 1 (pow x 3)))) (log -1))
  (fma 1.0 (pow x 2) (fma 1.0 x 1.0))
  (- (/ (- 1.0) (pow x 2)) (fma 1.0 (/ 1 (pow x 3)) (/ 1 x)))
  (- (/ (- 1.0) (pow x 2)) (fma 1.0 (/ 1 (pow x 3)) (/ 1 x)))
  (fma 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))
1.365 * * * [progress]: adding candidates to table
1.533 * * [progress]: iteration 4 / 4
1.534 * * * [progress]: picking best candidate
1.540 * * * * [pick]: Picked  #<alt (λ (x) (* (/ 1.0 2.0) (* (* (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))) (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))) (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))))))>
1.541 * * * [progress]: localizing error
1.553 * * * [progress]: generating rewritten candidates
1.553 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1)
1.564 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 1)
1.573 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 1)
1.582 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2)
1.591 * * * [progress]: generating series expansions
1.591 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1)
1.591 * [approximate]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in (x) around 0
1.591 * [taylor]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in x
1.591 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
1.591 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.591 * [taylor]: Taking taylor expansion of x in x
1.591 * [taylor]: Taking taylor expansion of 1.0 in x
1.591 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.591 * [taylor]: Taking taylor expansion of 1.0 in x
1.591 * [taylor]: Taking taylor expansion of x in x
1.593 * [taylor]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in x
1.593 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
1.593 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.593 * [taylor]: Taking taylor expansion of x in x
1.593 * [taylor]: Taking taylor expansion of 1.0 in x
1.593 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.593 * [taylor]: Taking taylor expansion of 1.0 in x
1.593 * [taylor]: Taking taylor expansion of x in x
1.617 * [approximate]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in (x) around 0
1.617 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
1.617 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
1.617 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.617 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.617 * [taylor]: Taking taylor expansion of x in x
1.617 * [taylor]: Taking taylor expansion of 1.0 in x
1.617 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.617 * [taylor]: Taking taylor expansion of 1.0 in x
1.617 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.617 * [taylor]: Taking taylor expansion of x in x
1.619 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
1.619 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
1.619 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.619 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.619 * [taylor]: Taking taylor expansion of x in x
1.619 * [taylor]: Taking taylor expansion of 1.0 in x
1.619 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.619 * [taylor]: Taking taylor expansion of 1.0 in x
1.619 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.619 * [taylor]: Taking taylor expansion of x in x
1.667 * [approximate]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in (x) around 0
1.667 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
1.667 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
1.667 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.667 * [taylor]: Taking taylor expansion of 1.0 in x
1.667 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.667 * [taylor]: Taking taylor expansion of x in x
1.668 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.668 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.668 * [taylor]: Taking taylor expansion of x in x
1.668 * [taylor]: Taking taylor expansion of 1.0 in x
1.669 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
1.669 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
1.669 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.669 * [taylor]: Taking taylor expansion of 1.0 in x
1.669 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.669 * [taylor]: Taking taylor expansion of x in x
1.669 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.669 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.670 * [taylor]: Taking taylor expansion of x in x
1.670 * [taylor]: Taking taylor expansion of 1.0 in x
1.710 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 1)
1.710 * [approximate]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in (x) around 0
1.710 * [taylor]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in x
1.710 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
1.710 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.710 * [taylor]: Taking taylor expansion of x in x
1.710 * [taylor]: Taking taylor expansion of 1.0 in x
1.710 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.710 * [taylor]: Taking taylor expansion of 1.0 in x
1.710 * [taylor]: Taking taylor expansion of x in x
1.712 * [taylor]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in x
1.712 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
1.712 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.712 * [taylor]: Taking taylor expansion of x in x
1.712 * [taylor]: Taking taylor expansion of 1.0 in x
1.712 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.712 * [taylor]: Taking taylor expansion of 1.0 in x
1.712 * [taylor]: Taking taylor expansion of x in x
1.740 * [approximate]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in (x) around 0
1.740 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
1.740 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
1.740 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 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
1.740 * [taylor]: Taking taylor expansion of 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
1.742 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
1.742 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
1.742 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.742 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.742 * [taylor]: Taking taylor expansion of x in x
1.742 * [taylor]: Taking taylor expansion of 1.0 in x
1.742 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.742 * [taylor]: Taking taylor expansion of 1.0 in x
1.742 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.742 * [taylor]: Taking taylor expansion of x in x
1.786 * [approximate]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in (x) around 0
1.786 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
1.786 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
1.786 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.786 * [taylor]: Taking taylor expansion of 1.0 in x
1.786 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.786 * [taylor]: Taking taylor expansion of x in x
1.786 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.786 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.786 * [taylor]: Taking taylor expansion of x in x
1.786 * [taylor]: Taking taylor expansion of 1.0 in x
1.788 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
1.788 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
1.788 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.788 * [taylor]: Taking taylor expansion of 1.0 in x
1.788 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.788 * [taylor]: Taking taylor expansion of x in x
1.788 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.788 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.788 * [taylor]: Taking taylor expansion of x in x
1.788 * [taylor]: Taking taylor expansion of 1.0 in x
1.832 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 1)
1.833 * [approximate]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in (x) around 0
1.833 * [taylor]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in x
1.833 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
1.833 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.833 * [taylor]: Taking taylor expansion of x in x
1.833 * [taylor]: Taking taylor expansion of 1.0 in x
1.833 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.833 * [taylor]: Taking taylor expansion of 1.0 in x
1.833 * [taylor]: Taking taylor expansion of x in x
1.834 * [taylor]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in x
1.834 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
1.834 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.834 * [taylor]: Taking taylor expansion of x in x
1.834 * [taylor]: Taking taylor expansion of 1.0 in x
1.834 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.834 * [taylor]: Taking taylor expansion of 1.0 in x
1.834 * [taylor]: Taking taylor expansion of x in x
1.858 * [approximate]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in (x) around 0
1.858 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
1.858 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
1.858 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.858 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.858 * [taylor]: Taking taylor expansion of x in x
1.858 * [taylor]: Taking taylor expansion of 1.0 in x
1.858 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.858 * [taylor]: Taking taylor expansion of 1.0 in x
1.858 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.858 * [taylor]: Taking taylor expansion of x in x
1.860 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
1.860 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
1.860 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.860 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.860 * [taylor]: Taking taylor expansion of x in x
1.860 * [taylor]: Taking taylor expansion of 1.0 in x
1.860 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.860 * [taylor]: Taking taylor expansion of 1.0 in x
1.860 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.860 * [taylor]: Taking taylor expansion of x in x
1.906 * [approximate]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in (x) around 0
1.906 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
1.906 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
1.906 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.906 * [taylor]: Taking taylor expansion of 1.0 in x
1.906 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.906 * [taylor]: Taking taylor expansion of x in x
1.906 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.906 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.906 * [taylor]: Taking taylor expansion of x in x
1.907 * [taylor]: Taking taylor expansion of 1.0 in x
1.908 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
1.908 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
1.908 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.908 * [taylor]: Taking taylor expansion of 1.0 in x
1.908 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.908 * [taylor]: Taking taylor expansion of x in x
1.908 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.908 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.908 * [taylor]: Taking taylor expansion of x in x
1.909 * [taylor]: Taking taylor expansion of 1.0 in x
1.954 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2)
1.954 * [approximate]: Taking taylor expansion of (pow (log (/ (+ x 1.0) (- 1.0 x))) 1/3) in (x) around 0
1.954 * [taylor]: Taking taylor expansion of (pow (log (/ (+ x 1.0) (- 1.0 x))) 1/3) in x
1.954 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (log (/ (+ x 1.0) (- 1.0 x)))))) in x
1.954 * [taylor]: Taking taylor expansion of (* 1/3 (log (log (/ (+ x 1.0) (- 1.0 x))))) in x
1.954 * [taylor]: Taking taylor expansion of 1/3 in x
1.954 * [taylor]: Taking taylor expansion of (log (log (/ (+ x 1.0) (- 1.0 x)))) in x
1.954 * [taylor]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in x
1.954 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
1.954 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.954 * [taylor]: Taking taylor expansion of x in x
1.954 * [taylor]: Taking taylor expansion of 1.0 in x
1.954 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.954 * [taylor]: Taking taylor expansion of 1.0 in x
1.954 * [taylor]: Taking taylor expansion of x in x
1.958 * [taylor]: Taking taylor expansion of (pow (log (/ (+ x 1.0) (- 1.0 x))) 1/3) in x
1.958 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (log (/ (+ x 1.0) (- 1.0 x)))))) in x
1.958 * [taylor]: Taking taylor expansion of (* 1/3 (log (log (/ (+ x 1.0) (- 1.0 x))))) in x
1.958 * [taylor]: Taking taylor expansion of 1/3 in x
1.958 * [taylor]: Taking taylor expansion of (log (log (/ (+ x 1.0) (- 1.0 x)))) in x
1.958 * [taylor]: Taking taylor expansion of (log (/ (+ x 1.0) (- 1.0 x))) in x
1.958 * [taylor]: Taking taylor expansion of (/ (+ x 1.0) (- 1.0 x)) in x
1.958 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.958 * [taylor]: Taking taylor expansion of x in x
1.958 * [taylor]: Taking taylor expansion of 1.0 in x
1.958 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
1.958 * [taylor]: Taking taylor expansion of 1.0 in x
1.959 * [taylor]: Taking taylor expansion of x in x
2.069 * [approximate]: Taking taylor expansion of (pow (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) 1/3) in (x) around 0
2.069 * [taylor]: Taking taylor expansion of (pow (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) 1/3) in x
2.069 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))))) in x
2.069 * [taylor]: Taking taylor expansion of (* 1/3 (log (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))))) in x
2.069 * [taylor]: Taking taylor expansion of 1/3 in x
2.069 * [taylor]: Taking taylor expansion of (log (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x
2.069 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
2.069 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
2.069 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.069 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.069 * [taylor]: Taking taylor expansion of x in x
2.070 * [taylor]: Taking taylor expansion of 1.0 in x
2.070 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.070 * [taylor]: Taking taylor expansion of 1.0 in x
2.070 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.070 * [taylor]: Taking taylor expansion of x in x
2.074 * [taylor]: Taking taylor expansion of (pow (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) 1/3) in x
2.074 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))))) in x
2.074 * [taylor]: Taking taylor expansion of (* 1/3 (log (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))))) in x
2.074 * [taylor]: Taking taylor expansion of 1/3 in x
2.074 * [taylor]: Taking taylor expansion of (log (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))))) in x
2.074 * [taylor]: Taking taylor expansion of (log (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x)))) in x
2.074 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) (- 1.0 (/ 1 x))) in x
2.074 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.074 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.074 * [taylor]: Taking taylor expansion of x in x
2.074 * [taylor]: Taking taylor expansion of 1.0 in x
2.074 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.074 * [taylor]: Taking taylor expansion of 1.0 in x
2.074 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.074 * [taylor]: Taking taylor expansion of x in x
2.151 * [approximate]: Taking taylor expansion of (pow (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) 1/3) in (x) around 0
2.151 * [taylor]: Taking taylor expansion of (pow (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) 1/3) in x
2.151 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))))) in x
2.151 * [taylor]: Taking taylor expansion of (* 1/3 (log (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))))) in x
2.151 * [taylor]: Taking taylor expansion of 1/3 in x
2.151 * [taylor]: Taking taylor expansion of (log (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x
2.151 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
2.151 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
2.151 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.151 * [taylor]: Taking taylor expansion of 1.0 in x
2.151 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.151 * [taylor]: Taking taylor expansion of x in x
2.151 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.151 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.151 * [taylor]: Taking taylor expansion of x in x
2.152 * [taylor]: Taking taylor expansion of 1.0 in x
2.155 * [taylor]: Taking taylor expansion of (pow (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) 1/3) in x
2.155 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))))) in x
2.155 * [taylor]: Taking taylor expansion of (* 1/3 (log (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))))) in x
2.155 * [taylor]: Taking taylor expansion of 1/3 in x
2.155 * [taylor]: Taking taylor expansion of (log (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)))) in x
2.155 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0))) in x
2.156 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 x)) (+ (/ 1 x) 1.0)) in x
2.156 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.156 * [taylor]: Taking taylor expansion of 1.0 in x
2.156 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.156 * [taylor]: Taking taylor expansion of x in x
2.156 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.156 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.156 * [taylor]: Taking taylor expansion of x in x
2.156 * [taylor]: Taking taylor expansion of 1.0 in x
2.231 * * * [progress]: simplifying candidates
2.232 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (log1p (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (log (/ 1 (- 1.0 x)))
  (log (+ 1.0 x))
  (log (* 1 (+ (pow 1.0 3) (pow x 3))))
  (log (* (- 1.0 x) (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (log (* 1 (- (* 1.0 1.0) (* x x))))
  (log (* (- 1.0 x) (- 1.0 x)))
  (log (* (/ 1 (- 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)) (- (* 1.0 1.0) (* x x))))
  (log (- 1.0 x))
  (log (* 1 (+ 1.0 x)))
  (log (- 1.0 x))
  (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))
  (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))
  (log (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (exp (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (* (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))) (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))))
  (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (* (* (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))) (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))) (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (sqrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (sqrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (expm1 (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (log1p (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (log (/ 1 (- 1.0 x)))
  (log (+ 1.0 x))
  (log (* 1 (+ (pow 1.0 3) (pow x 3))))
  (log (* (- 1.0 x) (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (log (* 1 (- (* 1.0 1.0) (* x x))))
  (log (* (- 1.0 x) (- 1.0 x)))
  (log (* (/ 1 (- 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)) (- (* 1.0 1.0) (* x x))))
  (log (- 1.0 x))
  (log (* 1 (+ 1.0 x)))
  (log (- 1.0 x))
  (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))
  (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))
  (log (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (exp (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (* (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))) (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))))
  (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (* (* (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))) (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))) (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (sqrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (sqrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (expm1 (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (log1p (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (log (/ 1 (- 1.0 x)))
  (log (+ 1.0 x))
  (log (* 1 (+ (pow 1.0 3) (pow x 3))))
  (log (* (- 1.0 x) (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (log (* 1 (- (* 1.0 1.0) (* x x))))
  (log (* (- 1.0 x) (- 1.0 x)))
  (log (* (/ 1 (- 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)) (- (* 1.0 1.0) (* x x))))
  (log (- 1.0 x))
  (log (* 1 (+ 1.0 x)))
  (log (- 1.0 x))
  (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))
  (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))
  (log (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (exp (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (* (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))) (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))))
  (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (* (* (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))) (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))) (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (sqrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (sqrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (expm1 (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))))
  (log1p (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))))
  (log (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))))
  (exp (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))))
  (cbrt 1)
  (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (cbrt 1)
  (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (cbrt (* (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))) (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))))
  (cbrt (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))))
  (cbrt (sqrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))))
  (cbrt (sqrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))))
  (cbrt 1)
  (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (* (cbrt (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))) (cbrt (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))))
  (cbrt (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))))
  (* (* (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))) (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))) (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))))
  (sqrt (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))))
  (sqrt (cbrt (log (* (/ 1 (- 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) (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) (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)))))
  (- (+ (* 0.6666666666666666 (* (pow x 2) (pow (/ 1 (pow (log 1.0) 2)) 1/3))) (+ (pow (log 1.0) 1/3) (* 0.6666666666666666 (* x (pow (/ 1 (pow (log 1.0) 2)) 1/3))))) (+ (* 0.6666666666666666 (* (/ (pow x 2) (pow 1.0 2)) (pow (/ 1 (pow (log 1.0) 2)) 1/3))) (* 0.4444444444444444 (* (pow x 2) (pow (/ 1 (pow (log 1.0) 5)) 1/3)))))
  (- (+ (* 0.6666666666666666 (* (pow (/ 1 (pow (log -1) 2)) 1/3) (/ 1 x))) (pow (log -1) 1/3)) (* 0.4444444444444444 (* (pow (/ 1 (pow (log -1) 5)) 1/3) (/ 1 (pow x 2)))))
  (- (+ (* 0.6666666666666666 (* (pow (/ 1 (pow (log -1) 2)) 1/3) (/ 1 x))) (pow (log -1) 1/3)) (* 0.4444444444444444 (* (pow (/ 1 (pow (log -1) 5)) 1/3) (/ 1 (pow x 2)))))
2.237 * * [simplify]: iteration  0 :  305  enodes  (cost  674 )
2.243 * * [simplify]: iteration  1 :  1116  enodes  (cost  619 )
2.265 * * [simplify]: iteration  2 :  5002  enodes  (cost  586 )
2.268 * [simplify]: Simplified to:
   (expm1 (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (log1p (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (log (/ 1 (- 1.0 x)))
  (log (+ 1.0 x))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (* (- 1.0 x) (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (log (- (* 1.0 1.0) (* x x)))
  (* 2 (log (- 1.0 x)))
  (log (* (/ 1 (- 1.0 x)) (+ (pow 1.0 3) (pow x 3))))
  (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (+ 1.0 x))
  (log (- 1.0 x))
  (log (+ 1.0 x))
  (log (- 1.0 x))
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (log (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (/ (+ 1.0 x) (- 1.0 x))
  (* (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))) (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))))
  (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (pow (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))) 3)
  (sqrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (sqrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (expm1 (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (log1p (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (log (/ 1 (- 1.0 x)))
  (log (+ 1.0 x))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (* (- 1.0 x) (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (log (- (* 1.0 1.0) (* x x)))
  (* 2 (log (- 1.0 x)))
  (log (* (/ 1 (- 1.0 x)) (+ (pow 1.0 3) (pow x 3))))
  (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (+ 1.0 x))
  (log (- 1.0 x))
  (log (+ 1.0 x))
  (log (- 1.0 x))
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (log (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (/ (+ 1.0 x) (- 1.0 x))
  (* (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))) (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))))
  (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (pow (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))) 3)
  (sqrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (sqrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (expm1 (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (log1p (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (log (/ 1 (- 1.0 x)))
  (log (+ 1.0 x))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (* (- 1.0 x) (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (log (- (* 1.0 1.0) (* x x)))
  (* 2 (log (- 1.0 x)))
  (log (* (/ 1 (- 1.0 x)) (+ (pow 1.0 3) (pow x 3))))
  (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (+ 1.0 x))
  (log (- 1.0 x))
  (log (+ 1.0 x))
  (log (- 1.0 x))
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (log (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (/ (+ 1.0 x) (- 1.0 x))
  (* (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))) (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))))
  (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (pow (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))) 3)
  (sqrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (sqrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (expm1 (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))))
  (log1p (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))))
  (log (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))))
  (exp (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))))
  (cbrt 1)
  (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (cbrt 1)
  (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (cbrt (* (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))) (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))))
  (cbrt (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))))
  (cbrt (sqrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))))
  (cbrt (sqrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))))
  (cbrt 1)
  (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))
  (* (cbrt (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))) (cbrt (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))))
  (cbrt (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))))
  (log (/ (+ 1.0 x) (- 1.0 x)))
  (sqrt (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))))
  (sqrt (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))))
  (fma (pow x 2) 2.0 (- (fma 2.0 x (log 1.0)) (* 2.0 (/ (pow x 2) (pow 1.0 2)))))
  (+ (fma 2.0 (/ 1 x) (* 0.6666666666666666 (/ 1 (pow x 3)))) (log -1))
  (+ (fma 2.0 (/ 1 x) (* 0.6666666666666666 (/ 1 (pow x 3)))) (log -1))
  (fma (pow x 2) 2.0 (- (fma 2.0 x (log 1.0)) (* 2.0 (/ (pow x 2) (pow 1.0 2)))))
  (+ (fma 2.0 (/ 1 x) (* 0.6666666666666666 (/ 1 (pow x 3)))) (log -1))
  (+ (fma 2.0 (/ 1 x) (* 0.6666666666666666 (/ 1 (pow x 3)))) (log -1))
  (fma (pow x 2) 2.0 (- (fma 2.0 x (log 1.0)) (* 2.0 (/ (pow x 2) (pow 1.0 2)))))
  (+ (fma 2.0 (/ 1 x) (* 0.6666666666666666 (/ 1 (pow x 3)))) (log -1))
  (+ (fma 2.0 (/ 1 x) (* 0.6666666666666666 (/ 1 (pow x 3)))) (log -1))
  (+ (* (* 0.6666666666666666 (pow (/ 1 (pow (log 1.0) 2)) 1/3)) (+ (pow x 2) x)) (- (pow (log 1.0) 1/3) (fma 0.6666666666666666 (* (/ (pow x 2) (pow 1.0 2)) (pow (/ 1 (pow (log 1.0) 2)) 1/3)) (* 0.4444444444444444 (* (pow x 2) (pow (/ 1 (pow (log 1.0) 5)) 1/3))))))
  (fma (- 0.4444444444444444) (/ (pow (/ 1 (pow (log -1) 5)) 1/3) (pow x 2)) (fma 0.6666666666666666 (/ (pow (/ 1 (pow (log -1) 2)) 1/3) x) (pow (log -1) 1/3)))
  (fma (- 0.4444444444444444) (/ (pow (/ 1 (pow (log -1) 5)) 1/3) (pow x 2)) (fma 0.6666666666666666 (/ (pow (/ 1 (pow (log -1) 2)) 1/3) x) (pow (log -1) 1/3)))
2.269 * * * [progress]: adding candidates to table
2.714 * [progress]: [Phase 3 of 3] Extracting.
2.714 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* (/ 1.0 2.0) (+ (log (/ (+ 1.0 x) (- (pow 1.0 3) (pow x 3)))) (log (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))))))> #<alt (λ (x) (* (/ 1.0 2.0) (fma (fma x x x) 2.0 (- (log 1.0) (* 2.0 (/ (pow x 2) (pow 1.0 2)))))))> #<alt (λ (x) (* (/ 1.0 2.0) (* (* (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))) (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))) (* (* (cbrt (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))) (cbrt (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))))) (cbrt (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))))))))> #<alt (λ (x) (* (/ 1.0 2.0) (* (* (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))) (cbrt (- (log (+ 1.0 x)) (log (- 1.0 x))))) (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))))))>)
2.716 * * * [regime-changes]: Trying 1 branch expressions: (x)
2.716 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* (/ 1.0 2.0) (+ (log (/ (+ 1.0 x) (- (pow 1.0 3) (pow x 3)))) (log (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x)))))))> #<alt (λ (x) (* (/ 1.0 2.0) (fma (fma x x x) 2.0 (- (log 1.0) (* 2.0 (/ (pow x 2) (pow 1.0 2)))))))> #<alt (λ (x) (* (/ 1.0 2.0) (* (* (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))) (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))) (* (* (cbrt (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x))))) (cbrt (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))))) (cbrt (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))))))))> #<alt (λ (x) (* (/ 1.0 2.0) (* (* (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))) (cbrt (- (log (+ 1.0 x)) (log (- 1.0 x))))) (cbrt (log (* (/ 1 (- 1.0 x)) (+ 1.0 x)))))))>)
2.735 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
2.735 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (/ 1.0 2.0) (fma (fma x x x) 2.0 (- (log 1.0) (* 2.0 (/ (pow x 2) (pow 1.0 2))))))
2.735 * * [simplify]: iteration  0 :  16  enodes  (cost  10 )
2.736 * * [simplify]: iteration  1 :  16  enodes  (cost  10 )
2.736 * [simplify]: Simplified to:
   (* (/ 1.0 2.0) (fma (fma x x x) 2.0 (- (log 1.0) (* 2.0 (/ (pow x 2) (pow 1.0 2))))))
6.762 * [regime-testing]: Baseline error score: 0.6479483017996139
6.763 * [regime-testing]: Oracle error score: 0.15703678000720242
6.764 * [regime-testing]: End program error score: 0.6479483017996139