6.214 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.064 * * * [progress]: [2/2] Setting up program.
0.065 * [progress]: [Phase 2 of 3] Improving.
0.066 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (- (/ 1.0 x) 1.0)))
0.068 * * [simplify]: iteration  0 :  8  enodes  (cost  4 )
0.069 * * [simplify]: iteration  1 :  9  enodes  (cost  4 )
0.070 * * [simplify]: iteration  2 :  9  enodes  (cost  4 )
0.070 * [simplify]: Simplified to:
   (- (log (- (/ 1.0 x) 1.0)))
0.070 * * [progress]: iteration 1 / 4
0.070 * * * [progress]: picking best candidate
0.072 * * * * [pick]: Picked  #<alt (λ (x) (- (log (- (/ 1.0 x) 1.0))))>
0.072 * * * [progress]: localizing error
0.081 * * * [progress]: generating rewritten candidates
0.081 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.090 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 1)
0.108 * * * [progress]: generating series expansions
0.108 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.108 * [approximate]: Taking taylor expansion of (log (- (* 1.0 (/ 1 x)) 1.0)) in (x) around 0
0.108 * [taylor]: Taking taylor expansion of (log (- (* 1.0 (/ 1 x)) 1.0)) in x
0.108 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in x
0.108 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.108 * [taylor]: Taking taylor expansion of 1.0 in x
0.108 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.108 * [taylor]: Taking taylor expansion of x in x
0.109 * [taylor]: Taking taylor expansion of 1.0 in x
0.110 * [taylor]: Taking taylor expansion of (log (- (* 1.0 (/ 1 x)) 1.0)) in x
0.110 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in x
0.110 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.110 * [taylor]: Taking taylor expansion of 1.0 in x
0.110 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.110 * [taylor]: Taking taylor expansion of x in x
0.110 * [taylor]: Taking taylor expansion of 1.0 in x
0.128 * [approximate]: Taking taylor expansion of (log (- (* 1.0 x) 1.0)) in (x) around 0
0.128 * [taylor]: Taking taylor expansion of (log (- (* 1.0 x) 1.0)) in x
0.128 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x
0.128 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.128 * [taylor]: Taking taylor expansion of 1.0 in x
0.128 * [taylor]: Taking taylor expansion of x in x
0.128 * [taylor]: Taking taylor expansion of 1.0 in x
0.130 * [taylor]: Taking taylor expansion of (log (- (* 1.0 x) 1.0)) in x
0.130 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x
0.130 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.130 * [taylor]: Taking taylor expansion of 1.0 in x
0.130 * [taylor]: Taking taylor expansion of x in x
0.130 * [taylor]: Taking taylor expansion of 1.0 in x
0.148 * [approximate]: Taking taylor expansion of (log (- (+ (* 1.0 x) 1.0))) in (x) around 0
0.148 * [taylor]: Taking taylor expansion of (log (- (+ (* 1.0 x) 1.0))) in x
0.148 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) 1.0)) in x
0.148 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x
0.148 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.148 * [taylor]: Taking taylor expansion of 1.0 in x
0.148 * [taylor]: Taking taylor expansion of x in x
0.148 * [taylor]: Taking taylor expansion of 1.0 in x
0.154 * [taylor]: Taking taylor expansion of (log (- (+ (* 1.0 x) 1.0))) in x
0.154 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) 1.0)) in x
0.154 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x
0.154 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.154 * [taylor]: Taking taylor expansion of 1.0 in x
0.154 * [taylor]: Taking taylor expansion of x in x
0.154 * [taylor]: Taking taylor expansion of 1.0 in x
0.172 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1)
0.172 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in (x) around 0
0.172 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in x
0.172 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.172 * [taylor]: Taking taylor expansion of 1.0 in x
0.172 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.172 * [taylor]: Taking taylor expansion of x in x
0.173 * [taylor]: Taking taylor expansion of 1.0 in x
0.173 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in x
0.173 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.173 * [taylor]: Taking taylor expansion of 1.0 in x
0.173 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.173 * [taylor]: Taking taylor expansion of x in x
0.173 * [taylor]: Taking taylor expansion of 1.0 in x
0.186 * [approximate]: Taking taylor expansion of (- (* 1.0 x) 1.0) in (x) around 0
0.186 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 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
0.186 * [taylor]: Taking taylor expansion of 1.0 in x
0.186 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 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
0.186 * [taylor]: Taking taylor expansion of 1.0 in x
0.196 * [approximate]: Taking taylor expansion of (- (+ (* 1.0 x) 1.0)) in (x) around 0
0.196 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) 1.0)) in x
0.196 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x
0.196 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.196 * [taylor]: Taking taylor expansion of 1.0 in x
0.196 * [taylor]: Taking taylor expansion of x in x
0.196 * [taylor]: Taking taylor expansion of 1.0 in x
0.196 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) 1.0)) in x
0.196 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x
0.196 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.196 * [taylor]: Taking taylor expansion of 1.0 in x
0.196 * [taylor]: Taking taylor expansion of x in x
0.196 * [taylor]: Taking taylor expansion of 1.0 in x
0.207 * * * [progress]: simplifying candidates
0.209 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (log (- (/ 1.0 x) 1.0)))
  (log1p (log (- (/ 1.0 x) 1.0)))
  (log (* (cbrt (- (/ 1.0 x) 1.0)) (cbrt (- (/ 1.0 x) 1.0))))
  (log (cbrt (- (/ 1.0 x) 1.0)))
  (log (sqrt (- (/ 1.0 x) 1.0)))
  (log (sqrt (- (/ 1.0 x) 1.0)))
  (log 1)
  (log (- (/ 1.0 x) 1.0))
  (log (+ (sqrt (/ 1.0 x)) (sqrt 1.0)))
  (log (- (sqrt (/ 1.0 x)) (sqrt 1.0)))
  (log (+ (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0)))
  (log (- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0)))
  (log 1)
  (log (- (/ 1.0 x) 1.0))
  (log (- (pow (/ 1.0 x) 3) (pow 1.0 3)))
  (log (+ (* (/ 1.0 x) (/ 1.0 x)) (+ (* 1.0 1.0) (* (/ 1.0 x) 1.0))))
  (log (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0)))
  (log (+ (/ 1.0 x) 1.0))
  (log (- (/ 1.0 x) 1.0))
  (log (log (- (/ 1.0 x) 1.0)))
  (exp (log (- (/ 1.0 x) 1.0)))
  (* (cbrt (log (- (/ 1.0 x) 1.0))) (cbrt (log (- (/ 1.0 x) 1.0))))
  (cbrt (log (- (/ 1.0 x) 1.0)))
  (* (* (log (- (/ 1.0 x) 1.0)) (log (- (/ 1.0 x) 1.0))) (log (- (/ 1.0 x) 1.0)))
  (sqrt (log (- (/ 1.0 x) 1.0)))
  (sqrt (log (- (/ 1.0 x) 1.0)))
  (fma (* (cbrt (/ 1.0 x)) (cbrt (/ 1.0 x))) (cbrt (/ 1.0 x)) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))
  (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))
  (fma (* (cbrt (/ 1.0 x)) (cbrt (/ 1.0 x))) (cbrt (/ 1.0 x)) (- (* (sqrt 1.0) (sqrt 1.0))))
  (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))
  (fma (* (cbrt (/ 1.0 x)) (cbrt (/ 1.0 x))) (cbrt (/ 1.0 x)) (- (* 1.0 1)))
  (fma (- 1.0) 1 (* 1.0 1))
  (fma (sqrt (/ 1.0 x)) (sqrt (/ 1.0 x)) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))
  (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))
  (fma (sqrt (/ 1.0 x)) (sqrt (/ 1.0 x)) (- (* (sqrt 1.0) (sqrt 1.0))))
  (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))
  (fma (sqrt (/ 1.0 x)) (sqrt (/ 1.0 x)) (- (* 1.0 1)))
  (fma (- 1.0) 1 (* 1.0 1))
  (fma (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt x) (cbrt x))) (/ (cbrt 1.0) (cbrt x)) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))
  (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))
  (fma (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt x) (cbrt x))) (/ (cbrt 1.0) (cbrt x)) (- (* (sqrt 1.0) (sqrt 1.0))))
  (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))
  (fma (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt x) (cbrt x))) (/ (cbrt 1.0) (cbrt x)) (- (* 1.0 1)))
  (fma (- 1.0) 1 (* 1.0 1))
  (fma (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt x)) (/ (cbrt 1.0) (sqrt x)) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))
  (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))
  (fma (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt x)) (/ (cbrt 1.0) (sqrt x)) (- (* (sqrt 1.0) (sqrt 1.0))))
  (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))
  (fma (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt x)) (/ (cbrt 1.0) (sqrt x)) (- (* 1.0 1)))
  (fma (- 1.0) 1 (* 1.0 1))
  (fma (/ (* (cbrt 1.0) (cbrt 1.0)) 1) (/ (cbrt 1.0) x) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))
  (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))
  (fma (/ (* (cbrt 1.0) (cbrt 1.0)) 1) (/ (cbrt 1.0) x) (- (* (sqrt 1.0) (sqrt 1.0))))
  (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))
  (fma (/ (* (cbrt 1.0) (cbrt 1.0)) 1) (/ (cbrt 1.0) x) (- (* 1.0 1)))
  (fma (- 1.0) 1 (* 1.0 1))
  (fma (/ (sqrt 1.0) (* (cbrt x) (cbrt x))) (/ (sqrt 1.0) (cbrt x)) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))
  (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))
  (fma (/ (sqrt 1.0) (* (cbrt x) (cbrt x))) (/ (sqrt 1.0) (cbrt x)) (- (* (sqrt 1.0) (sqrt 1.0))))
  (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))
  (fma (/ (sqrt 1.0) (* (cbrt x) (cbrt x))) (/ (sqrt 1.0) (cbrt x)) (- (* 1.0 1)))
  (fma (- 1.0) 1 (* 1.0 1))
  (fma (/ (sqrt 1.0) (sqrt x)) (/ (sqrt 1.0) (sqrt x)) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))
  (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))
  (fma (/ (sqrt 1.0) (sqrt x)) (/ (sqrt 1.0) (sqrt x)) (- (* (sqrt 1.0) (sqrt 1.0))))
  (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))
  (fma (/ (sqrt 1.0) (sqrt x)) (/ (sqrt 1.0) (sqrt x)) (- (* 1.0 1)))
  (fma (- 1.0) 1 (* 1.0 1))
  (fma (/ (sqrt 1.0) 1) (/ (sqrt 1.0) x) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))
  (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))
  (fma (/ (sqrt 1.0) 1) (/ (sqrt 1.0) x) (- (* (sqrt 1.0) (sqrt 1.0))))
  (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))
  (fma (/ (sqrt 1.0) 1) (/ (sqrt 1.0) x) (- (* 1.0 1)))
  (fma (- 1.0) 1 (* 1.0 1))
  (fma (/ 1 (* (cbrt x) (cbrt x))) (/ 1.0 (cbrt x)) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))
  (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))
  (fma (/ 1 (* (cbrt x) (cbrt x))) (/ 1.0 (cbrt x)) (- (* (sqrt 1.0) (sqrt 1.0))))
  (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))
  (fma (/ 1 (* (cbrt x) (cbrt x))) (/ 1.0 (cbrt x)) (- (* 1.0 1)))
  (fma (- 1.0) 1 (* 1.0 1))
  (fma (/ 1 (sqrt x)) (/ 1.0 (sqrt x)) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))
  (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))
  (fma (/ 1 (sqrt x)) (/ 1.0 (sqrt x)) (- (* (sqrt 1.0) (sqrt 1.0))))
  (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))
  (fma (/ 1 (sqrt x)) (/ 1.0 (sqrt x)) (- (* 1.0 1)))
  (fma (- 1.0) 1 (* 1.0 1))
  (fma (/ 1 1) (/ 1.0 x) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))
  (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))
  (fma (/ 1 1) (/ 1.0 x) (- (* (sqrt 1.0) (sqrt 1.0))))
  (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))
  (fma (/ 1 1) (/ 1.0 x) (- (* 1.0 1)))
  (fma (- 1.0) 1 (* 1.0 1))
  (fma 1 (/ 1.0 x) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))
  (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))
  (fma 1 (/ 1.0 x) (- (* (sqrt 1.0) (sqrt 1.0))))
  (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))
  (fma 1 (/ 1.0 x) (- (* 1.0 1)))
  (fma (- 1.0) 1 (* 1.0 1))
  (fma 1.0 (/ 1 x) (- (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0)))))
  (fma (- (cbrt 1.0)) (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt 1.0) (* (cbrt 1.0) (cbrt 1.0))))
  (fma 1.0 (/ 1 x) (- (* (sqrt 1.0) (sqrt 1.0))))
  (fma (- (sqrt 1.0)) (sqrt 1.0) (* (sqrt 1.0) (sqrt 1.0)))
  (fma 1.0 (/ 1 x) (- (* 1.0 1)))
  (fma (- 1.0) 1 (* 1.0 1))
  (expm1 (- (/ 1.0 x) 1.0))
  (log1p (- (/ 1.0 x) 1.0))
  (- 1.0)
  (- 1.0)
  (- 1.0)
  (- 1.0)
  (- 1.0)
  (- 1.0)
  (- 1.0)
  (- 1.0)
  (- 1.0)
  (- 1.0)
  (- 1.0)
  (- 1.0)
  (- 1.0)
  (/ (exp (/ 1.0 x)) (exp 1.0))
  (log (- (/ 1.0 x) 1.0))
  (exp (- (/ 1.0 x) 1.0))
  (* (cbrt (- (/ 1.0 x) 1.0)) (cbrt (- (/ 1.0 x) 1.0)))
  (cbrt (- (/ 1.0 x) 1.0))
  (* (* (- (/ 1.0 x) 1.0) (- (/ 1.0 x) 1.0)) (- (/ 1.0 x) 1.0))
  (sqrt (- (/ 1.0 x) 1.0))
  (sqrt (- (/ 1.0 x) 1.0))
  (- (pow (/ 1.0 x) 3) (pow 1.0 3))
  (+ (* (/ 1.0 x) (/ 1.0 x)) (+ (* 1.0 1.0) (* (/ 1.0 x) 1.0)))
  (- 1.0)
  (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0))
  (+ (/ 1.0 x) 1.0)
  (+ (sqrt (/ 1.0 x)) (sqrt 1.0))
  (- (sqrt (/ 1.0 x)) (sqrt 1.0))
  (+ (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))
  (- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))
  (- (/ 1.0 x) 1.0)
  (- 1.0)
  (- (log 1.0) (+ (log x) (+ (* 1.0 x) (* 0.5 (/ (pow x 2) (pow 1.0 2))))))
  (- (log (- 1.0)) (+ (* 0.5 (/ 1 (* (pow x 2) (pow -1.0 2)))) (* 1.0 (/ 1 x))))
  (- (log (- 1.0)) (+ (* 1/2 (/ 1 (pow x 2))) (* 1.0 (/ 1 x))))
  (- (* 1.0 (/ 1 x)) 1.0)
  (- (* 1.0 (/ 1 x)) 1.0)
  (- (* 1.0 (/ 1 x)) 1.0)
0.214 * * [simplify]: iteration  0 :  320  enodes  (cost  832 )
0.219 * * [simplify]: iteration  1 :  1090  enodes  (cost  531 )
0.243 * * [simplify]: iteration  2 :  5001  enodes  (cost  477 )
0.246 * [simplify]: Simplified to:
   (expm1 (log (- (/ 1.0 x) 1.0)))
  (log1p (log (- (/ 1.0 x) 1.0)))
  (* 2 (log (cbrt (- (/ 1.0 x) 1.0))))
  (log (cbrt (- (/ 1.0 x) 1.0)))
  (log (sqrt (- (/ 1.0 x) 1.0)))
  (log (sqrt (- (/ 1.0 x) 1.0)))
  0
  (log (- (/ 1.0 x) 1.0))
  (log (+ (sqrt (/ 1.0 x)) (sqrt 1.0)))
  (log (- (sqrt (/ 1.0 x)) (sqrt 1.0)))
  (log (+ (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0)))
  (log (- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0)))
  0
  (log (- (/ 1.0 x) 1.0))
  (log (- (pow (/ 1.0 x) 3) (pow 1.0 3)))
  (log (+ (* (/ 1.0 x) (/ 1.0 x)) (+ (* 1.0 1.0) (* (/ 1.0 x) 1.0))))
  (log (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0)))
  (log (+ (/ 1.0 x) 1.0))
  (log (- (/ 1.0 x) 1.0))
  (log (log (- (/ 1.0 x) 1.0)))
  (- (/ 1.0 x) 1.0)
  (* (cbrt (log (- (/ 1.0 x) 1.0))) (cbrt (log (- (/ 1.0 x) 1.0))))
  (cbrt (log (- (/ 1.0 x) 1.0)))
  (pow (log (- (/ 1.0 x) 1.0)) 3)
  (sqrt (log (- (/ 1.0 x) 1.0)))
  (sqrt (log (- (/ 1.0 x) 1.0)))
  (- (* (* (cbrt (/ 1.0 x)) (cbrt (/ 1.0 x))) (cbrt (/ 1.0 x))) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (* (* (cbrt (/ 1.0 x)) (cbrt (/ 1.0 x))) (cbrt (/ 1.0 x))) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (* (* (cbrt (/ 1.0 x)) (cbrt (/ 1.0 x))) (cbrt (/ 1.0 x))) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (/ 1.0 x) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (/ 1.0 x) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (/ 1.0 x) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (* (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt x) (cbrt x))) (/ (cbrt 1.0) (cbrt x))) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (* (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt x) (cbrt x))) (/ (cbrt 1.0) (cbrt x))) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (* (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt x) (cbrt x))) (/ (cbrt 1.0) (cbrt x))) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (/ 1.0 x) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (/ 1.0 x) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (/ 1.0 x) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (/ 1.0 x) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (/ 1.0 x) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (/ 1.0 x) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (* (/ (sqrt 1.0) (* (cbrt x) (cbrt x))) (/ (sqrt 1.0) (cbrt x))) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (* (/ (sqrt 1.0) (* (cbrt x) (cbrt x))) (/ (sqrt 1.0) (cbrt x))) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (* (/ (sqrt 1.0) (* (cbrt x) (cbrt x))) (/ (sqrt 1.0) (cbrt x))) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (/ 1.0 x) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (/ 1.0 x) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (/ 1.0 x) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (/ 1.0 x) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (/ 1.0 x) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (/ 1.0 x) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (* (/ 1 (* (cbrt x) (cbrt x))) (/ 1.0 (cbrt x))) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (* (/ 1 (* (cbrt x) (cbrt x))) (/ 1.0 (cbrt x))) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (* (/ 1 (* (cbrt x) (cbrt x))) (/ 1.0 (cbrt x))) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (/ 1.0 x) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (/ 1.0 x) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (/ 1.0 x) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (/ 1.0 x) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (/ 1.0 x) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (/ 1.0 x) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (/ 1.0 x) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (/ 1.0 x) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (/ 1.0 x) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (/ 1.0 x) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (/ 1.0 x) 1.0)
  (fma (- 1.0) 1 1.0)
  (- (/ 1.0 x) 1.0)
  (fma (- 1.0) 1 1.0)
  (expm1 (- (/ 1.0 x) 1.0))
  (log1p (- (/ 1.0 x) 1.0))
  (- 1.0)
  (- 1.0)
  (- 1.0)
  (- 1.0)
  (- 1.0)
  (- 1.0)
  (- 1.0)
  (- 1.0)
  (- 1.0)
  (- 1.0)
  (- 1.0)
  (- 1.0)
  (- 1.0)
  (exp (- (/ 1.0 x) 1.0))
  (log (- (/ 1.0 x) 1.0))
  (exp (- (/ 1.0 x) 1.0))
  (* (cbrt (- (/ 1.0 x) 1.0)) (cbrt (- (/ 1.0 x) 1.0)))
  (cbrt (- (/ 1.0 x) 1.0))
  (pow (- (/ 1.0 x) 1.0) 3)
  (sqrt (- (/ 1.0 x) 1.0))
  (sqrt (- (/ 1.0 x) 1.0))
  (- (pow (/ 1.0 x) 3) (pow 1.0 3))
  (fma (/ 1.0 x) (/ 1.0 x) (fma 1.0 1.0 (* (/ 1.0 x) 1.0)))
  (- 1.0)
  (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0))
  (+ (/ 1.0 x) 1.0)
  (+ (sqrt (/ 1.0 x)) (sqrt 1.0))
  (- (sqrt (/ 1.0 x)) (sqrt 1.0))
  (+ (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))
  (- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))
  (- (/ 1.0 x) 1.0)
  (- 1.0)
  (- (- (log 1.0) (log x)) (fma 1.0 x (* 0.5 (/ (pow x 2) (pow 1.0 2)))))
  (- (- (log (- 1.0)) (/ 1.0 x)) (* 0.5 (/ 1 (* (pow x 2) (pow -1.0 2)))))
  (- (- (log (- 1.0)) (/ 1.0 x)) (/ 1/2 (pow x 2)))
  (- (/ 1.0 x) 1.0)
  (- (/ 1.0 x) 1.0)
  (- (/ 1.0 x) 1.0)
0.247 * * * [progress]: adding candidates to table
0.382 * * [progress]: iteration 2 / 4
0.382 * * * [progress]: picking best candidate
0.387 * * * * [pick]: Picked  #<alt (λ (x) (- (log (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0))))))>
0.387 * * * [progress]: localizing error
0.395 * * * [progress]: generating rewritten candidates
0.395 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1)
0.455 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2)
0.473 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1)
0.493 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
0.519 * * * [progress]: generating series expansions
0.519 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1)
0.519 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in (x) around 0
0.519 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in x
0.519 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.519 * [taylor]: Taking taylor expansion of 1.0 in x
0.519 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.519 * [taylor]: Taking taylor expansion of x in x
0.520 * [taylor]: Taking taylor expansion of 1.0 in x
0.520 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in x
0.520 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.520 * [taylor]: Taking taylor expansion of 1.0 in x
0.520 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.520 * [taylor]: Taking taylor expansion of x in x
0.520 * [taylor]: Taking taylor expansion of 1.0 in x
0.533 * [approximate]: Taking taylor expansion of (- (* 1.0 x) 1.0) in (x) around 0
0.533 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x
0.533 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.533 * [taylor]: Taking taylor expansion of 1.0 in x
0.533 * [taylor]: Taking taylor expansion of x in x
0.533 * [taylor]: Taking taylor expansion of 1.0 in x
0.533 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x
0.533 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.533 * [taylor]: Taking taylor expansion of 1.0 in x
0.533 * [taylor]: Taking taylor expansion of x in x
0.533 * [taylor]: Taking taylor expansion of 1.0 in x
0.543 * [approximate]: Taking taylor expansion of (pow (sqrt (- (+ (* 1.0 x) 1.0))) 2) in (x) around 0
0.543 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ (* 1.0 x) 1.0))) 2) in x
0.543 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 1.0 x) 1.0))) in x
0.543 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) 1.0)) in x
0.543 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x
0.543 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.543 * [taylor]: Taking taylor expansion of 1.0 in x
0.543 * [taylor]: Taking taylor expansion of x in x
0.543 * [taylor]: Taking taylor expansion of 1.0 in x
0.553 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ (* 1.0 x) 1.0))) 2) in x
0.553 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 1.0 x) 1.0))) in x
0.553 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) 1.0)) in x
0.553 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x
0.553 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.553 * [taylor]: Taking taylor expansion of 1.0 in x
0.553 * [taylor]: Taking taylor expansion of x in x
0.553 * [taylor]: Taking taylor expansion of 1.0 in x
0.839 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2)
0.839 * [approximate]: Taking taylor expansion of (sqrt (- (* 1.0 (/ 1 x)) 1.0)) in (x) around 0
0.839 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 (/ 1 x)) 1.0)) in x
0.839 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in x
0.839 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.839 * [taylor]: Taking taylor expansion of 1.0 in x
0.839 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.839 * [taylor]: Taking taylor expansion of x in x
0.839 * [taylor]: Taking taylor expansion of 1.0 in x
0.841 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 (/ 1 x)) 1.0)) in x
0.841 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in x
0.841 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.841 * [taylor]: Taking taylor expansion of 1.0 in x
0.841 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.841 * [taylor]: Taking taylor expansion of x in x
0.841 * [taylor]: Taking taylor expansion of 1.0 in x
0.851 * [approximate]: Taking taylor expansion of (sqrt (- (* 1.0 x) 1.0)) in (x) around 0
0.851 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 x) 1.0)) in x
0.851 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x
0.851 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.851 * [taylor]: Taking taylor expansion of 1.0 in x
0.851 * [taylor]: Taking taylor expansion of x in x
0.851 * [taylor]: Taking taylor expansion of 1.0 in x
0.855 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 x) 1.0)) in x
0.855 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x
0.855 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.855 * [taylor]: Taking taylor expansion of 1.0 in x
0.855 * [taylor]: Taking taylor expansion of x in x
0.855 * [taylor]: Taking taylor expansion of 1.0 in x
0.870 * [approximate]: Taking taylor expansion of (sqrt (- (+ (* 1.0 x) 1.0))) in (x) around 0
0.870 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 1.0 x) 1.0))) in x
0.870 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) 1.0)) in x
0.870 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x
0.870 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.870 * [taylor]: Taking taylor expansion of 1.0 in x
0.870 * [taylor]: Taking taylor expansion of x in x
0.870 * [taylor]: Taking taylor expansion of 1.0 in x
0.881 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 1.0 x) 1.0))) in x
0.881 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) 1.0)) in x
0.881 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x
0.881 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.881 * [taylor]: Taking taylor expansion of 1.0 in x
0.881 * [taylor]: Taking taylor expansion of x in x
0.881 * [taylor]: Taking taylor expansion of 1.0 in x
0.896 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1)
0.896 * [approximate]: Taking taylor expansion of (sqrt (- (* 1.0 (/ 1 x)) 1.0)) in (x) around 0
0.896 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 (/ 1 x)) 1.0)) in x
0.896 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in x
0.896 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.896 * [taylor]: Taking taylor expansion of 1.0 in x
0.896 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.896 * [taylor]: Taking taylor expansion of x in x
0.897 * [taylor]: Taking taylor expansion of 1.0 in x
0.898 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 (/ 1 x)) 1.0)) in x
0.898 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in x
0.898 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.898 * [taylor]: Taking taylor expansion of 1.0 in x
0.898 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.899 * [taylor]: Taking taylor expansion of x in x
0.899 * [taylor]: Taking taylor expansion of 1.0 in x
0.908 * [approximate]: Taking taylor expansion of (sqrt (- (* 1.0 x) 1.0)) in (x) around 0
0.908 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 x) 1.0)) in x
0.908 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x
0.908 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.908 * [taylor]: Taking taylor expansion of 1.0 in x
0.908 * [taylor]: Taking taylor expansion of x in x
0.908 * [taylor]: Taking taylor expansion of 1.0 in x
0.913 * [taylor]: Taking taylor expansion of (sqrt (- (* 1.0 x) 1.0)) in x
0.913 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x
0.913 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.913 * [taylor]: Taking taylor expansion of 1.0 in x
0.913 * [taylor]: Taking taylor expansion of x in x
0.913 * [taylor]: Taking taylor expansion of 1.0 in x
0.928 * [approximate]: Taking taylor expansion of (sqrt (- (+ (* 1.0 x) 1.0))) in (x) around 0
0.928 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 1.0 x) 1.0))) in x
0.928 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) 1.0)) in x
0.928 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x
0.928 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.928 * [taylor]: Taking taylor expansion of 1.0 in x
0.928 * [taylor]: Taking taylor expansion of x in x
0.928 * [taylor]: Taking taylor expansion of 1.0 in x
0.932 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 1.0 x) 1.0))) in x
0.932 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) 1.0)) in x
0.932 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x
0.932 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.932 * [taylor]: Taking taylor expansion of 1.0 in x
0.932 * [taylor]: Taking taylor expansion of x in x
0.932 * [taylor]: Taking taylor expansion of 1.0 in x
0.948 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
0.948 * [approximate]: Taking taylor expansion of (log (- (* 1.0 (/ 1 x)) 1.0)) in (x) around 0
0.948 * [taylor]: Taking taylor expansion of (log (- (* 1.0 (/ 1 x)) 1.0)) in x
0.948 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in x
0.948 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.948 * [taylor]: Taking taylor expansion of 1.0 in x
0.948 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.948 * [taylor]: Taking taylor expansion of x in x
0.949 * [taylor]: Taking taylor expansion of 1.0 in x
0.949 * [taylor]: Taking taylor expansion of (log (- (* 1.0 (/ 1 x)) 1.0)) in x
0.949 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) 1.0) in x
0.949 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.949 * [taylor]: Taking taylor expansion of 1.0 in x
0.950 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.950 * [taylor]: Taking taylor expansion of x in x
0.950 * [taylor]: Taking taylor expansion of 1.0 in x
0.974 * [approximate]: Taking taylor expansion of (log (- (* 1.0 x) 1.0)) in (x) around 0
0.974 * [taylor]: Taking taylor expansion of (log (- (* 1.0 x) 1.0)) in x
0.974 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x
0.974 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.974 * [taylor]: Taking taylor expansion of 1.0 in x
0.974 * [taylor]: Taking taylor expansion of x in x
0.974 * [taylor]: Taking taylor expansion of 1.0 in x
0.976 * [taylor]: Taking taylor expansion of (log (- (* 1.0 x) 1.0)) in x
0.976 * [taylor]: Taking taylor expansion of (- (* 1.0 x) 1.0) in x
0.976 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.976 * [taylor]: Taking taylor expansion of 1.0 in x
0.976 * [taylor]: Taking taylor expansion of x in x
0.976 * [taylor]: Taking taylor expansion of 1.0 in x
0.993 * [approximate]: Taking taylor expansion of (log (pow (sqrt (- (+ (* 1.0 x) 1.0))) 2)) in (x) around 0
0.994 * [taylor]: Taking taylor expansion of (log (pow (sqrt (- (+ (* 1.0 x) 1.0))) 2)) in x
0.994 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ (* 1.0 x) 1.0))) 2) in x
0.994 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 1.0 x) 1.0))) in x
0.994 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) 1.0)) in x
0.994 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x
0.994 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.994 * [taylor]: Taking taylor expansion of 1.0 in x
0.994 * [taylor]: Taking taylor expansion of x in x
0.994 * [taylor]: Taking taylor expansion of 1.0 in x
1.001 * [taylor]: Taking taylor expansion of (log (pow (sqrt (- (+ (* 1.0 x) 1.0))) 2)) in x
1.001 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ (* 1.0 x) 1.0))) 2) in x
1.001 * [taylor]: Taking taylor expansion of (sqrt (- (+ (* 1.0 x) 1.0))) in x
1.001 * [taylor]: Taking taylor expansion of (- (+ (* 1.0 x) 1.0)) in x
1.001 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) 1.0) in x
1.001 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
1.001 * [taylor]: Taking taylor expansion of 1.0 in x
1.001 * [taylor]: Taking taylor expansion of x in x
1.001 * [taylor]: Taking taylor expansion of 1.0 in x
1.057 * * * [progress]: simplifying candidates
1.060 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0))))
  (log1p (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0))))
  (+ 1/2 1/2)
  (+ 1/2 (/ 1 2))
  (+ 1 1)
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (* (- (/ 1.0 x) 1.0) (- (/ 1.0 x) 1.0))
  (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0)))
  (* (- (/ 1.0 x) 1.0) (- (/ 1.0 x) 1.0))
  (+ 1 1)
  (+ (log (sqrt (- (/ 1.0 x) 1.0))) (log (sqrt (- (/ 1.0 x) 1.0))))
  (log (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0))))
  (exp (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0))))
  (* (* (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0))) (sqrt (- (/ 1.0 x) 1.0))) (* (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0))) (sqrt (- (/ 1.0 x) 1.0))))
  (* (cbrt (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0)))) (cbrt (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0)))))
  (cbrt (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0))))
  (* (* (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0))) (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0)))) (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0))))
  (* (- (/ 1.0 x) 1.0) (- (/ 1.0 x) 1.0))
  (sqrt (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0))))
  (sqrt (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0))))
  (* (sqrt (- (pow (/ 1.0 x) 3) (pow 1.0 3))) (sqrt (- (pow (/ 1.0 x) 3) (pow 1.0 3))))
  (* (sqrt (+ (* (/ 1.0 x) (/ 1.0 x)) (+ (* 1.0 1.0) (* (/ 1.0 x) 1.0)))) (sqrt (+ (* (/ 1.0 x) (/ 1.0 x)) (+ (* 1.0 1.0) (* (/ 1.0 x) 1.0)))))
  (* (sqrt (- (pow (/ 1.0 x) 3) (pow 1.0 3))) (sqrt (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0))))
  (* (sqrt (+ (* (/ 1.0 x) (/ 1.0 x)) (+ (* 1.0 1.0) (* (/ 1.0 x) 1.0)))) (sqrt (+ (/ 1.0 x) 1.0)))
  (* (sqrt (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0))) (sqrt (- (pow (/ 1.0 x) 3) (pow 1.0 3))))
  (* (sqrt (+ (/ 1.0 x) 1.0)) (sqrt (+ (* (/ 1.0 x) (/ 1.0 x)) (+ (* 1.0 1.0) (* (/ 1.0 x) 1.0)))))
  (* (sqrt (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0))) (sqrt (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0))))
  (* (sqrt (+ (/ 1.0 x) 1.0)) (sqrt (+ (/ 1.0 x) 1.0)))
  (* (* (cbrt (sqrt (- (/ 1.0 x) 1.0))) (cbrt (sqrt (- (/ 1.0 x) 1.0)))) (* (cbrt (sqrt (- (/ 1.0 x) 1.0))) (cbrt (sqrt (- (/ 1.0 x) 1.0)))))
  (* (cbrt (sqrt (- (/ 1.0 x) 1.0))) (cbrt (sqrt (- (/ 1.0 x) 1.0))))
  (* (sqrt (* (cbrt (- (/ 1.0 x) 1.0)) (cbrt (- (/ 1.0 x) 1.0)))) (sqrt (* (cbrt (- (/ 1.0 x) 1.0)) (cbrt (- (/ 1.0 x) 1.0)))))
  (* (sqrt (cbrt (- (/ 1.0 x) 1.0))) (sqrt (cbrt (- (/ 1.0 x) 1.0))))
  (* (sqrt (sqrt (- (/ 1.0 x) 1.0))) (sqrt (sqrt (- (/ 1.0 x) 1.0))))
  (* (sqrt (sqrt (- (/ 1.0 x) 1.0))) (sqrt (sqrt (- (/ 1.0 x) 1.0))))
  (* (sqrt (sqrt (- (/ 1.0 x) 1.0))) (sqrt (sqrt (- (/ 1.0 x) 1.0))))
  (* (sqrt (sqrt (- (/ 1.0 x) 1.0))) (sqrt (sqrt (- (/ 1.0 x) 1.0))))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0)))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0)))
  (* (sqrt (+ (sqrt (/ 1.0 x)) (sqrt 1.0))) (sqrt (+ (sqrt (/ 1.0 x)) (sqrt 1.0))))
  (* (sqrt (- (sqrt (/ 1.0 x)) (sqrt 1.0))) (sqrt (- (sqrt (/ 1.0 x)) (sqrt 1.0))))
  (* (sqrt (+ (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))) (sqrt (+ (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))))
  (* (sqrt (- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))) (sqrt (- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0)))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0)))
  (* (sqrt (sqrt (- (/ 1.0 x) 1.0))) (sqrt (sqrt (- (/ 1.0 x) 1.0))))
  (* (sqrt (sqrt (- (/ 1.0 x) 1.0))) (sqrt (sqrt (- (/ 1.0 x) 1.0))))
  (* (sqrt (sqrt (- (/ 1.0 x) 1.0))) (sqrt (sqrt (- (/ 1.0 x) 1.0))))
  (* (sqrt (sqrt (- (/ 1.0 x) 1.0))) (sqrt (sqrt (- (/ 1.0 x) 1.0))))
  (* 1 1)
  (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0)))
  (* (sqrt (sqrt (- (/ 1.0 x) 1.0))) (sqrt (sqrt (- (/ 1.0 x) 1.0))))
  (* (sqrt (sqrt (- (/ 1.0 x) 1.0))) (sqrt (sqrt (- (/ 1.0 x) 1.0))))
  (* (sqrt (sqrt (- (/ 1.0 x) 1.0))) (sqrt (sqrt (- (/ 1.0 x) 1.0))))
  (* (sqrt (sqrt (- (/ 1.0 x) 1.0))) (sqrt (sqrt (- (/ 1.0 x) 1.0))))
  (* (sqrt (sqrt (- (/ 1.0 x) 1.0))) (sqrt (sqrt (- (/ 1.0 x) 1.0))))
  (* (sqrt (sqrt (- (/ 1.0 x) 1.0))) (sqrt (sqrt (- (/ 1.0 x) 1.0))))
  (* (sqrt (sqrt (- (/ 1.0 x) 1.0))) (sqrt (sqrt (- (/ 1.0 x) 1.0))))
  (* (sqrt (sqrt (- (/ 1.0 x) 1.0))) (sqrt (sqrt (- (/ 1.0 x) 1.0))))
  (* 2 1/2)
  (* 2 1)
  (* 2 (/ 1 2))
  (* (sqrt (- (/ 1.0 x) 1.0)) (* (cbrt (sqrt (- (/ 1.0 x) 1.0))) (cbrt (sqrt (- (/ 1.0 x) 1.0)))))
  (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (* (cbrt (- (/ 1.0 x) 1.0)) (cbrt (- (/ 1.0 x) 1.0)))))
  (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (sqrt (- (/ 1.0 x) 1.0))))
  (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt 1))
  (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (+ (sqrt (/ 1.0 x)) (sqrt 1.0))))
  (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (+ (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))))
  (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt 1))
  (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (sqrt (- (/ 1.0 x) 1.0))))
  (* (sqrt (- (/ 1.0 x) 1.0)) 1)
  (* (cbrt (sqrt (- (/ 1.0 x) 1.0))) (sqrt (- (/ 1.0 x) 1.0)))
  (* (sqrt (cbrt (- (/ 1.0 x) 1.0))) (sqrt (- (/ 1.0 x) 1.0)))
  (* (sqrt (sqrt (- (/ 1.0 x) 1.0))) (sqrt (- (/ 1.0 x) 1.0)))
  (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0)))
  (* (sqrt (- (sqrt (/ 1.0 x)) (sqrt 1.0))) (sqrt (- (/ 1.0 x) 1.0)))
  (* (sqrt (- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))) (sqrt (- (/ 1.0 x) 1.0)))
  (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0)))
  (* (sqrt (sqrt (- (/ 1.0 x) 1.0))) (sqrt (- (/ 1.0 x) 1.0)))
  (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0)))
  (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (pow (/ 1.0 x) 3) (pow 1.0 3))))
  (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0))))
  (* (sqrt (- (pow (/ 1.0 x) 3) (pow 1.0 3))) (sqrt (- (/ 1.0 x) 1.0)))
  (* (sqrt (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0))) (sqrt (- (/ 1.0 x) 1.0)))
  (expm1 (sqrt (- (/ 1.0 x) 1.0)))
  (log1p (sqrt (- (/ 1.0 x) 1.0)))
  (log (sqrt (- (/ 1.0 x) 1.0)))
  (exp (sqrt (- (/ 1.0 x) 1.0)))
  (* (cbrt (sqrt (- (/ 1.0 x) 1.0))) (cbrt (sqrt (- (/ 1.0 x) 1.0))))
  (cbrt (sqrt (- (/ 1.0 x) 1.0)))
  (* (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0))) (sqrt (- (/ 1.0 x) 1.0)))
  (sqrt (* (cbrt (- (/ 1.0 x) 1.0)) (cbrt (- (/ 1.0 x) 1.0))))
  (sqrt (cbrt (- (/ 1.0 x) 1.0)))
  (sqrt (sqrt (- (/ 1.0 x) 1.0)))
  (sqrt (sqrt (- (/ 1.0 x) 1.0)))
  (sqrt 1)
  (sqrt (- (/ 1.0 x) 1.0))
  (sqrt (+ (sqrt (/ 1.0 x)) (sqrt 1.0)))
  (sqrt (- (sqrt (/ 1.0 x)) (sqrt 1.0)))
  (sqrt (+ (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0)))
  (sqrt (- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0)))
  (sqrt 1)
  (sqrt (- (/ 1.0 x) 1.0))
  (sqrt (- (pow (/ 1.0 x) 3) (pow 1.0 3)))
  (sqrt (+ (* (/ 1.0 x) (/ 1.0 x)) (+ (* 1.0 1.0) (* (/ 1.0 x) 1.0))))
  (sqrt (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0)))
  (sqrt (+ (/ 1.0 x) 1.0))
  (/ 1 2)
  (sqrt (sqrt (- (/ 1.0 x) 1.0)))
  (sqrt (sqrt (- (/ 1.0 x) 1.0)))
  (expm1 (sqrt (- (/ 1.0 x) 1.0)))
  (log1p (sqrt (- (/ 1.0 x) 1.0)))
  (log (sqrt (- (/ 1.0 x) 1.0)))
  (exp (sqrt (- (/ 1.0 x) 1.0)))
  (* (cbrt (sqrt (- (/ 1.0 x) 1.0))) (cbrt (sqrt (- (/ 1.0 x) 1.0))))
  (cbrt (sqrt (- (/ 1.0 x) 1.0)))
  (* (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0))) (sqrt (- (/ 1.0 x) 1.0)))
  (sqrt (* (cbrt (- (/ 1.0 x) 1.0)) (cbrt (- (/ 1.0 x) 1.0))))
  (sqrt (cbrt (- (/ 1.0 x) 1.0)))
  (sqrt (sqrt (- (/ 1.0 x) 1.0)))
  (sqrt (sqrt (- (/ 1.0 x) 1.0)))
  (sqrt 1)
  (sqrt (- (/ 1.0 x) 1.0))
  (sqrt (+ (sqrt (/ 1.0 x)) (sqrt 1.0)))
  (sqrt (- (sqrt (/ 1.0 x)) (sqrt 1.0)))
  (sqrt (+ (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0)))
  (sqrt (- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0)))
  (sqrt 1)
  (sqrt (- (/ 1.0 x) 1.0))
  (sqrt (- (pow (/ 1.0 x) 3) (pow 1.0 3)))
  (sqrt (+ (* (/ 1.0 x) (/ 1.0 x)) (+ (* 1.0 1.0) (* (/ 1.0 x) 1.0))))
  (sqrt (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0)))
  (sqrt (+ (/ 1.0 x) 1.0))
  (/ 1 2)
  (sqrt (sqrt (- (/ 1.0 x) 1.0)))
  (sqrt (sqrt (- (/ 1.0 x) 1.0)))
  (expm1 (log (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0)))))
  (log1p (log (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0)))))
  (log (sqrt (- (/ 1.0 x) 1.0)))
  (log (sqrt (- (/ 1.0 x) 1.0)))
  (log (* (sqrt (- (pow (/ 1.0 x) 3) (pow 1.0 3))) (sqrt (- (pow (/ 1.0 x) 3) (pow 1.0 3)))))
  (log (* (sqrt (+ (* (/ 1.0 x) (/ 1.0 x)) (+ (* 1.0 1.0) (* (/ 1.0 x) 1.0)))) (sqrt (+ (* (/ 1.0 x) (/ 1.0 x)) (+ (* 1.0 1.0) (* (/ 1.0 x) 1.0))))))
  (log (* (sqrt (- (pow (/ 1.0 x) 3) (pow 1.0 3))) (sqrt (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0)))))
  (log (* (sqrt (+ (* (/ 1.0 x) (/ 1.0 x)) (+ (* 1.0 1.0) (* (/ 1.0 x) 1.0)))) (sqrt (+ (/ 1.0 x) 1.0))))
  (log (* (sqrt (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0))) (sqrt (- (pow (/ 1.0 x) 3) (pow 1.0 3)))))
  (log (* (sqrt (+ (/ 1.0 x) 1.0)) (sqrt (+ (* (/ 1.0 x) (/ 1.0 x)) (+ (* 1.0 1.0) (* (/ 1.0 x) 1.0))))))
  (log (* (sqrt (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0))) (sqrt (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0)))))
  (log (* (sqrt (+ (/ 1.0 x) 1.0)) (sqrt (+ (/ 1.0 x) 1.0))))
  (log (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (pow (/ 1.0 x) 3) (pow 1.0 3)))))
  (log (sqrt (+ (* (/ 1.0 x) (/ 1.0 x)) (+ (* 1.0 1.0) (* (/ 1.0 x) 1.0)))))
  (log (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0)))))
  (log (sqrt (+ (/ 1.0 x) 1.0)))
  (log (* (sqrt (- (pow (/ 1.0 x) 3) (pow 1.0 3))) (sqrt (- (/ 1.0 x) 1.0))))
  (log (sqrt (+ (* (/ 1.0 x) (/ 1.0 x)) (+ (* 1.0 1.0) (* (/ 1.0 x) 1.0)))))
  (log (* (sqrt (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0))) (sqrt (- (/ 1.0 x) 1.0))))
  (log (sqrt (+ (/ 1.0 x) 1.0)))
  (log (- (/ 1.0 x) 1.0))
  (log (- (/ 1.0 x) 1.0))
  (log (sqrt (- (/ 1.0 x) 1.0)))
  (log (- (/ 1.0 x) 1.0))
  (log (- (/ 1.0 x) 1.0))
  (log (* (- (/ 1.0 x) 1.0) (- (/ 1.0 x) 1.0)))
  (log (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0))))
  (log (* (- (/ 1.0 x) 1.0) (- (/ 1.0 x) 1.0)))
  (log (sqrt (- (/ 1.0 x) 1.0)))
  (log (sqrt (- (/ 1.0 x) 1.0)))
  (log (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0))))
  (log (- (/ 1.0 x) 1.0))
  (log (sqrt (- (/ 1.0 x) 1.0)))
  (log (- (/ 1.0 x) 1.0))
  (log (log (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0)))))
  (exp (log (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0)))))
  (* (cbrt (log (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0))))) (cbrt (log (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0))))))
  (cbrt (log (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0)))))
  (* (* (log (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0)))) (log (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0))))) (log (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0)))))
  (sqrt (log (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0)))))
  (sqrt (log (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0)))))
  (- (* 1.0 (/ 1 x)) 1.0)
  (- (* 1.0 (/ 1 x)) 1.0)
  (+ (pow (sqrt (- 1.0)) 2) (* 1.0 (/ 1 x)))
  (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 x) (- +nan.0)))))
  (- (+ (* 0.5 (/ 1 (* x (sqrt (- 1.0))))) (sqrt (- 1.0))) (* 0.125 (/ 1 (* (pow x 2) (pow (sqrt (- 1.0)) 3)))))
  (- (+ (* 0.5 (/ 1 (* x (sqrt (- 1.0))))) (sqrt (- 1.0))) (* 0.125 (/ 1 (* (pow x 2) (pow (sqrt (- 1.0)) 3)))))
  (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 x) (- +nan.0)))))
  (- (+ (* 0.5 (/ 1 (* x (sqrt (- 1.0))))) (sqrt (- 1.0))) (* 0.125 (/ 1 (* (pow x 2) (pow (sqrt (- 1.0)) 3)))))
  (- (+ (* 0.5 (/ 1 (* x (sqrt (- 1.0))))) (sqrt (- 1.0))) (* 0.125 (/ 1 (* (pow x 2) (pow (sqrt (- 1.0)) 3)))))
  (- (log 1.0) (+ (log x) (+ (* 1.0 x) (* 0.5 (/ (pow x 2) (pow 1.0 2))))))
  (- (log (- 1.0)) (+ (* 0.5 (/ 1 (* (pow x 2) (pow -1.0 2)))) (* 1.0 (/ 1 x))))
  (- (+ (log (pow (sqrt (- 1.0)) 2)) (* 1.0 (/ 1 (* x (pow (sqrt (- 1.0)) 2))))) (* 0.5 (/ 1 (* (pow x 2) (pow (sqrt (- 1.0)) 4)))))
1.067 * * [simplify]: iteration  0 :  370  enodes  (cost  1115 )
1.074 * * [simplify]: iteration  1 :  1494  enodes  (cost  1004 )
1.104 * * [simplify]: iteration  2 :  5001  enodes  (cost  987 )
1.109 * [simplify]: Simplified to:
   (expm1 (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0))))
  (log1p (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0))))
  1
  1
  2
  1
  1
  (pow (sqrt (- (/ 1.0 x) 1.0)) 4)
  (- (/ 1.0 x) 1.0)
  (pow (sqrt (- (/ 1.0 x) 1.0)) 4)
  2
  (log (- (/ 1.0 x) 1.0))
  (log (- (/ 1.0 x) 1.0))
  (exp (- (/ 1.0 x) 1.0))
  (pow (- (/ 1.0 x) 1.0) 3)
  (* (cbrt (- (/ 1.0 x) 1.0)) (cbrt (- (/ 1.0 x) 1.0)))
  (cbrt (- (/ 1.0 x) 1.0))
  (pow (- (/ 1.0 x) 1.0) 3)
  (pow (sqrt (- (/ 1.0 x) 1.0)) 4)
  (sqrt (- (/ 1.0 x) 1.0))
  (sqrt (- (/ 1.0 x) 1.0))
  (- (pow (/ 1.0 x) 3) (pow 1.0 3))
  (fma (/ 1.0 x) (/ 1.0 x) (fma 1.0 1.0 (* (/ 1.0 x) 1.0)))
  (* (sqrt (- (pow (/ 1.0 x) 3) (pow 1.0 3))) (sqrt (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0))))
  (* (sqrt (+ (* (/ 1.0 x) (/ 1.0 x)) (+ (* 1.0 1.0) (* (/ 1.0 x) 1.0)))) (sqrt (+ (/ 1.0 x) 1.0)))
  (* (sqrt (- (pow (/ 1.0 x) 3) (pow 1.0 3))) (sqrt (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0))))
  (* (sqrt (+ (* (/ 1.0 x) (/ 1.0 x)) (+ (* 1.0 1.0) (* (/ 1.0 x) 1.0)))) (sqrt (+ (/ 1.0 x) 1.0)))
  (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0))
  (+ (/ 1.0 x) 1.0)
  (pow (cbrt (sqrt (- (/ 1.0 x) 1.0))) 4)
  (* (cbrt (sqrt (- (/ 1.0 x) 1.0))) (cbrt (sqrt (- (/ 1.0 x) 1.0))))
  (* (cbrt (- (/ 1.0 x) 1.0)) (cbrt (- (/ 1.0 x) 1.0)))
  (cbrt (- (/ 1.0 x) 1.0))
  (sqrt (- (/ 1.0 x) 1.0))
  (sqrt (- (/ 1.0 x) 1.0))
  (sqrt (- (/ 1.0 x) 1.0))
  (sqrt (- (/ 1.0 x) 1.0))
  1
  (- (/ 1.0 x) 1.0)
  1
  (- (/ 1.0 x) 1.0)
  (+ (sqrt (/ 1.0 x)) (sqrt 1.0))
  (- (sqrt (/ 1.0 x)) (sqrt 1.0))
  (+ (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))
  (- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))
  1
  (- (/ 1.0 x) 1.0)
  1
  (- (/ 1.0 x) 1.0)
  (sqrt (- (/ 1.0 x) 1.0))
  (sqrt (- (/ 1.0 x) 1.0))
  (sqrt (- (/ 1.0 x) 1.0))
  (sqrt (- (/ 1.0 x) 1.0))
  1
  (- (/ 1.0 x) 1.0)
  (sqrt (- (/ 1.0 x) 1.0))
  (sqrt (- (/ 1.0 x) 1.0))
  (sqrt (- (/ 1.0 x) 1.0))
  (sqrt (- (/ 1.0 x) 1.0))
  (sqrt (- (/ 1.0 x) 1.0))
  (sqrt (- (/ 1.0 x) 1.0))
  (sqrt (- (/ 1.0 x) 1.0))
  (sqrt (- (/ 1.0 x) 1.0))
  1
  2
  1
  (* (sqrt (- (/ 1.0 x) 1.0)) (* (cbrt (sqrt (- (/ 1.0 x) 1.0))) (cbrt (sqrt (- (/ 1.0 x) 1.0)))))
  (* (fabs (cbrt (- (/ 1.0 x) 1.0))) (sqrt (- (/ 1.0 x) 1.0)))
  (pow (sqrt (sqrt (- (/ 1.0 x) 1.0))) 3)
  (sqrt (- (/ 1.0 x) 1.0))
  (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (+ (sqrt (/ 1.0 x)) (sqrt 1.0))))
  (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (+ (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))))
  (sqrt (- (/ 1.0 x) 1.0))
  (pow (sqrt (sqrt (- (/ 1.0 x) 1.0))) 3)
  (sqrt (- (/ 1.0 x) 1.0))
  (pow (cbrt (sqrt (- (/ 1.0 x) 1.0))) 4)
  (* (sqrt (cbrt (- (/ 1.0 x) 1.0))) (sqrt (- (/ 1.0 x) 1.0)))
  (pow (sqrt (sqrt (- (/ 1.0 x) 1.0))) 3)
  (- (/ 1.0 x) 1.0)
  (* (sqrt (- (sqrt (/ 1.0 x)) (sqrt 1.0))) (sqrt (- (/ 1.0 x) 1.0)))
  (* (sqrt (- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0))) (sqrt (- (/ 1.0 x) 1.0)))
  (- (/ 1.0 x) 1.0)
  (pow (sqrt (sqrt (- (/ 1.0 x) 1.0))) 3)
  (- (/ 1.0 x) 1.0)
  (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (pow (/ 1.0 x) 3) (pow 1.0 3))))
  (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0))))
  (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (pow (/ 1.0 x) 3) (pow 1.0 3))))
  (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0))))
  (expm1 (sqrt (- (/ 1.0 x) 1.0)))
  (log1p (sqrt (- (/ 1.0 x) 1.0)))
  (log (sqrt (- (/ 1.0 x) 1.0)))
  (exp (sqrt (- (/ 1.0 x) 1.0)))
  (* (cbrt (sqrt (- (/ 1.0 x) 1.0))) (cbrt (sqrt (- (/ 1.0 x) 1.0))))
  (cbrt (sqrt (- (/ 1.0 x) 1.0)))
  (pow (sqrt (- (/ 1.0 x) 1.0)) 3)
  (fabs (cbrt (- (/ 1.0 x) 1.0)))
  (sqrt (cbrt (- (/ 1.0 x) 1.0)))
  (sqrt (sqrt (- (/ 1.0 x) 1.0)))
  (sqrt (sqrt (- (/ 1.0 x) 1.0)))
  1
  (sqrt (- (/ 1.0 x) 1.0))
  (sqrt (+ (sqrt (/ 1.0 x)) (sqrt 1.0)))
  (sqrt (- (sqrt (/ 1.0 x)) (sqrt 1.0)))
  (sqrt (+ (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0)))
  (sqrt (- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0)))
  1
  (sqrt (- (/ 1.0 x) 1.0))
  (sqrt (- (pow (/ 1.0 x) 3) (pow 1.0 3)))
  (sqrt (+ (* (/ 1.0 x) (/ 1.0 x)) (+ (* 1.0 1.0) (* (/ 1.0 x) 1.0))))
  (sqrt (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0)))
  (sqrt (+ (/ 1.0 x) 1.0))
  1/2
  (sqrt (sqrt (- (/ 1.0 x) 1.0)))
  (sqrt (sqrt (- (/ 1.0 x) 1.0)))
  (expm1 (sqrt (- (/ 1.0 x) 1.0)))
  (log1p (sqrt (- (/ 1.0 x) 1.0)))
  (log (sqrt (- (/ 1.0 x) 1.0)))
  (exp (sqrt (- (/ 1.0 x) 1.0)))
  (* (cbrt (sqrt (- (/ 1.0 x) 1.0))) (cbrt (sqrt (- (/ 1.0 x) 1.0))))
  (cbrt (sqrt (- (/ 1.0 x) 1.0)))
  (pow (sqrt (- (/ 1.0 x) 1.0)) 3)
  (fabs (cbrt (- (/ 1.0 x) 1.0)))
  (sqrt (cbrt (- (/ 1.0 x) 1.0)))
  (sqrt (sqrt (- (/ 1.0 x) 1.0)))
  (sqrt (sqrt (- (/ 1.0 x) 1.0)))
  1
  (sqrt (- (/ 1.0 x) 1.0))
  (sqrt (+ (sqrt (/ 1.0 x)) (sqrt 1.0)))
  (sqrt (- (sqrt (/ 1.0 x)) (sqrt 1.0)))
  (sqrt (+ (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0)))
  (sqrt (- (/ (sqrt 1.0) (sqrt x)) (sqrt 1.0)))
  1
  (sqrt (- (/ 1.0 x) 1.0))
  (sqrt (- (pow (/ 1.0 x) 3) (pow 1.0 3)))
  (sqrt (+ (* (/ 1.0 x) (/ 1.0 x)) (+ (* 1.0 1.0) (* (/ 1.0 x) 1.0))))
  (sqrt (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0)))
  (sqrt (+ (/ 1.0 x) 1.0))
  1/2
  (sqrt (sqrt (- (/ 1.0 x) 1.0)))
  (sqrt (sqrt (- (/ 1.0 x) 1.0)))
  (expm1 (log (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0)))))
  (log1p (log (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0)))))
  (log (sqrt (- (/ 1.0 x) 1.0)))
  (log (sqrt (- (/ 1.0 x) 1.0)))
  (* 2 (log (sqrt (- (pow (/ 1.0 x) 3) (pow 1.0 3)))))
  (* 2 (log (sqrt (+ (* (/ 1.0 x) (/ 1.0 x)) (+ (* 1.0 1.0) (* (/ 1.0 x) 1.0))))))
  (log (* (sqrt (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0))) (sqrt (- (pow (/ 1.0 x) 3) (pow 1.0 3)))))
  (log (* (sqrt (+ (/ 1.0 x) 1.0)) (sqrt (+ (* (/ 1.0 x) (/ 1.0 x)) (+ (* 1.0 1.0) (* (/ 1.0 x) 1.0))))))
  (log (* (sqrt (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0))) (sqrt (- (pow (/ 1.0 x) 3) (pow 1.0 3)))))
  (log (* (sqrt (+ (/ 1.0 x) 1.0)) (sqrt (+ (* (/ 1.0 x) (/ 1.0 x)) (+ (* 1.0 1.0) (* (/ 1.0 x) 1.0))))))
  (* 2 (log (sqrt (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0)))))
  (* 2 (log (sqrt (+ (/ 1.0 x) 1.0))))
  (log (* (sqrt (- (pow (/ 1.0 x) 3) (pow 1.0 3))) (sqrt (- (/ 1.0 x) 1.0))))
  (log (sqrt (+ (* (/ 1.0 x) (/ 1.0 x)) (+ (* 1.0 1.0) (* (/ 1.0 x) 1.0)))))
  (log (* (sqrt (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0))) (sqrt (- (/ 1.0 x) 1.0))))
  (log (sqrt (+ (/ 1.0 x) 1.0)))
  (log (* (sqrt (- (pow (/ 1.0 x) 3) (pow 1.0 3))) (sqrt (- (/ 1.0 x) 1.0))))
  (log (sqrt (+ (* (/ 1.0 x) (/ 1.0 x)) (+ (* 1.0 1.0) (* (/ 1.0 x) 1.0)))))
  (log (* (sqrt (- (* (/ 1.0 x) (/ 1.0 x)) (* 1.0 1.0))) (sqrt (- (/ 1.0 x) 1.0))))
  (log (sqrt (+ (/ 1.0 x) 1.0)))
  (log (- (/ 1.0 x) 1.0))
  (log (- (/ 1.0 x) 1.0))
  (log (sqrt (- (/ 1.0 x) 1.0)))
  (log (- (/ 1.0 x) 1.0))
  (log (- (/ 1.0 x) 1.0))
  (* 2 (log (- (/ 1.0 x) 1.0)))
  (log (- (/ 1.0 x) 1.0))
  (* 2 (log (- (/ 1.0 x) 1.0)))
  (log (sqrt (- (/ 1.0 x) 1.0)))
  (log (sqrt (- (/ 1.0 x) 1.0)))
  (log (- (/ 1.0 x) 1.0))
  (log (- (/ 1.0 x) 1.0))
  (log (sqrt (- (/ 1.0 x) 1.0)))
  (log (- (/ 1.0 x) 1.0))
  (+ (log 2) (log (log (sqrt (- (/ 1.0 x) 1.0)))))
  (- (/ 1.0 x) 1.0)
  (* (cbrt (log (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0))))) (cbrt (log (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0))))))
  (cbrt (log (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0)))))
  (pow (log (- (/ 1.0 x) 1.0)) 3)
  (sqrt (log (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0)))))
  (sqrt (log (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0)))))
  (- (/ 1.0 x) 1.0)
  (- (/ 1.0 x) 1.0)
  (- (/ 1.0 x) 1.0)
  (fma (- (pow x 2)) +nan.0 (fma +nan.0 x (- +nan.0)))
  (fma 0.5 (/ 1 (* x (sqrt (- 1.0)))) (- (sqrt (- 1.0)) (* 0.125 (/ 1 (* (pow x 2) (pow (sqrt (- 1.0)) 3))))))
  (fma 0.5 (/ 1 (* x (sqrt (- 1.0)))) (- (sqrt (- 1.0)) (* 0.125 (/ 1 (* (pow x 2) (pow (sqrt (- 1.0)) 3))))))
  (fma (- (pow x 2)) +nan.0 (fma +nan.0 x (- +nan.0)))
  (fma 0.5 (/ 1 (* x (sqrt (- 1.0)))) (- (sqrt (- 1.0)) (* 0.125 (/ 1 (* (pow x 2) (pow (sqrt (- 1.0)) 3))))))
  (fma 0.5 (/ 1 (* x (sqrt (- 1.0)))) (- (sqrt (- 1.0)) (* 0.125 (/ 1 (* (pow x 2) (pow (sqrt (- 1.0)) 3))))))
  (- (- (log 1.0) (log x)) (fma 1.0 x (* 0.5 (/ (pow x 2) (pow 1.0 2)))))
  (- (log (- 1.0)) (+ (* 0.5 (/ 1 (* (pow x 2) (pow -1.0 2)))) (* 1.0 (/ 1 x))))
  (fma (- 0.5) (/ 1 (* (pow x 2) (pow (sqrt (- 1.0)) 4))) (fma 1.0 (/ (/ 1 (- 1.0)) x) (log (- 1.0))))
1.110 * * * [progress]: adding candidates to table
1.415 * * [progress]: iteration 3 / 4
1.415 * * * [progress]: picking best candidate
1.418 * * * * [pick]: Picked  #<alt (λ (x) (- (- (- (log 1.0) (log x)) (fma 1.0 x (* 0.5 (/ (pow x 2) (pow 1.0 2)))))))>
1.418 * * * [progress]: localizing error
1.431 * * * [progress]: generating rewritten candidates
1.431 * * * [progress]: generating series expansions
1.431 * * * [progress]: simplifying candidates
1.431 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
1.433 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
1.433 * [simplify]: Simplified to:
   
1.433 * * * [progress]: adding candidates to table
1.433 * [progress]: [Phase 3 of 3] Extracting.
1.433 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (- (- (- (log 1.0) (log x)) (fma 1.0 x (* 0.5 (/ (pow x 2) (pow 1.0 2)))))))> #<alt (λ (x) (- (log (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0))))))>)
1.434 * * * [regime-changes]: Trying 3 branch expressions: ((/ 1.0 x) (- (/ 1.0 x) 1.0) x)
1.434 * * * * [regimes]: Trying to branch on (/ 1.0 x) from (#<alt (λ (x) (- (- (- (log 1.0) (log x)) (fma 1.0 x (* 0.5 (/ (pow x 2) (pow 1.0 2)))))))> #<alt (λ (x) (- (log (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0))))))>)
1.445 * * * * [regimes]: Trying to branch on (- (/ 1.0 x) 1.0) from (#<alt (λ (x) (- (- (- (log 1.0) (log x)) (fma 1.0 x (* 0.5 (/ (pow x 2) (pow 1.0 2)))))))> #<alt (λ (x) (- (log (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0))))))>)
1.460 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (- (- (- (log 1.0) (log x)) (fma 1.0 x (* 0.5 (/ (pow x 2) (pow 1.0 2)))))))> #<alt (λ (x) (- (log (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0))))))>)
1.471 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
1.471 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0)))))
1.472 * * [simplify]: iteration  0 :  8  enodes  (cost  9 )
1.472 * [simplify]: Simplified to:
   (- (log (* (sqrt (- (/ 1.0 x) 1.0)) (sqrt (- (/ 1.0 x) 1.0)))))
3.544 * [regime-testing]: Baseline error score: 0.05057154317339316
3.544 * [regime-testing]: Oracle error score: 0.006691058112760576
3.545 * [regime-testing]: End program error score: 0.05057154317339316