9.263 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.040 * * * [progress]: [2/2] Setting up program.
0.042 * [progress]: [Phase 2 of 3] Improving.
0.042 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (+ x (sqrt (- (* x x) 1.0))))
0.044 * * [simplify]: iteration  0 :  10  enodes  (cost  5 )
0.046 * * [simplify]: iteration  1 :  11  enodes  (cost  5 )
0.047 * * [simplify]: iteration  2 :  11  enodes  (cost  5 )
0.047 * [simplify]: Simplified to:
   (log (+ x (sqrt (- (* x x) 1.0))))
0.047 * * [progress]: iteration 1 / 4
0.047 * * * [progress]: picking best candidate
0.049 * * * * [pick]: Picked  #<alt (λ (x) (log (+ x (sqrt (- (* x x) 1.0)))))>
0.049 * * * [progress]: localizing error
0.056 * * * [progress]: generating rewritten candidates
0.056 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2)
0.061 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.067 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.078 * * * [progress]: generating series expansions
0.079 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2)
0.079 * [approximate]: Taking taylor expansion of (sqrt (- (pow x 2) 1.0)) in (x) around 0
0.079 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1.0)) in x
0.079 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.079 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.079 * [taylor]: Taking taylor expansion of x in x
0.079 * [taylor]: Taking taylor expansion of 1.0 in x
0.082 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1.0)) in x
0.082 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.082 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.082 * [taylor]: Taking taylor expansion of x in x
0.082 * [taylor]: Taking taylor expansion of 1.0 in x
0.100 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.100 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
0.100 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.100 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.100 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.100 * [taylor]: Taking taylor expansion of x in x
0.101 * [taylor]: Taking taylor expansion of 1.0 in x
0.103 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
0.103 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.103 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.103 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.103 * [taylor]: Taking taylor expansion of x in x
0.103 * [taylor]: Taking taylor expansion of 1.0 in x
0.115 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
0.115 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
0.115 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.115 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.115 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.115 * [taylor]: Taking taylor expansion of x in x
0.116 * [taylor]: Taking taylor expansion of 1.0 in x
0.118 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
0.118 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.118 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.118 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.118 * [taylor]: Taking taylor expansion of x in x
0.118 * [taylor]: Taking taylor expansion of 1.0 in x
0.130 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.130 * [approximate]: Taking taylor expansion of (+ (sqrt (- (pow x 2) 1.0)) x) in (x) around 0
0.130 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow x 2) 1.0)) x) in x
0.130 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1.0)) in x
0.130 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.130 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.130 * [taylor]: Taking taylor expansion of x in x
0.130 * [taylor]: Taking taylor expansion of 1.0 in x
0.132 * [taylor]: Taking taylor expansion of x in x
0.133 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow x 2) 1.0)) x) in x
0.133 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1.0)) in x
0.133 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.133 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.133 * [taylor]: Taking taylor expansion of x in x
0.133 * [taylor]: Taking taylor expansion of 1.0 in x
0.135 * [taylor]: Taking taylor expansion of x in x
0.144 * [approximate]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in (x) around 0
0.144 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in x
0.144 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
0.144 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.144 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.144 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.144 * [taylor]: Taking taylor expansion of x in x
0.145 * [taylor]: Taking taylor expansion of 1.0 in x
0.146 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.147 * [taylor]: Taking taylor expansion of x in x
0.147 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in x
0.147 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
0.147 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.147 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.147 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.147 * [taylor]: Taking taylor expansion of x in x
0.147 * [taylor]: Taking taylor expansion of 1.0 in x
0.149 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.149 * [taylor]: Taking taylor expansion of x in x
0.169 * [approximate]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in (x) around 0
0.169 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in x
0.169 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
0.169 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.169 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.169 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.169 * [taylor]: Taking taylor expansion of x in x
0.169 * [taylor]: Taking taylor expansion of 1.0 in x
0.171 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.171 * [taylor]: Taking taylor expansion of x in x
0.172 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in x
0.172 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
0.172 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.172 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.172 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.172 * [taylor]: Taking taylor expansion of x in x
0.172 * [taylor]: Taking taylor expansion of 1.0 in x
0.174 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.174 * [taylor]: Taking taylor expansion of x in x
0.200 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.200 * [approximate]: Taking taylor expansion of (log (+ (sqrt (- (pow x 2) 1.0)) x)) in (x) around 0
0.200 * [taylor]: Taking taylor expansion of (log (+ (sqrt (- (pow x 2) 1.0)) x)) in x
0.200 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow x 2) 1.0)) x) in x
0.200 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1.0)) in x
0.200 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.200 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.200 * [taylor]: Taking taylor expansion of x in x
0.200 * [taylor]: Taking taylor expansion of 1.0 in x
0.202 * [taylor]: Taking taylor expansion of x in x
0.204 * [taylor]: Taking taylor expansion of (log (+ (sqrt (- (pow x 2) 1.0)) x)) in x
0.204 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow x 2) 1.0)) x) in x
0.204 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1.0)) in x
0.204 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
0.204 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.204 * [taylor]: Taking taylor expansion of x in x
0.204 * [taylor]: Taking taylor expansion of 1.0 in x
0.206 * [taylor]: Taking taylor expansion of x in x
0.260 * [approximate]: Taking taylor expansion of (log (+ (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x))) in (x) around 0
0.260 * [taylor]: Taking taylor expansion of (log (+ (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x))) in x
0.260 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in x
0.260 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
0.260 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.260 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.260 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.260 * [taylor]: Taking taylor expansion of x in x
0.260 * [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 (log (+ (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x))) in x
0.263 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in x
0.263 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
0.263 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.263 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.263 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.263 * [taylor]: Taking taylor expansion of x in x
0.264 * [taylor]: Taking taylor expansion of 1.0 in x
0.265 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.265 * [taylor]: Taking taylor expansion of x in x
0.310 * [approximate]: Taking taylor expansion of (log (- (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x))) in (x) around 0
0.310 * [taylor]: Taking taylor expansion of (log (- (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x))) in x
0.310 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in x
0.310 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
0.310 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.310 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.310 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.310 * [taylor]: Taking taylor expansion of x in x
0.311 * [taylor]: Taking taylor expansion of 1.0 in x
0.313 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.313 * [taylor]: Taking taylor expansion of x in x
0.325 * [taylor]: Taking taylor expansion of (log (- (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x))) in x
0.325 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in x
0.325 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
0.325 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
0.325 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.325 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.325 * [taylor]: Taking taylor expansion of x in x
0.326 * [taylor]: Taking taylor expansion of 1.0 in x
0.327 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.327 * [taylor]: Taking taylor expansion of x in x
0.398 * * * [progress]: simplifying candidates
0.399 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (- (* x x) 1.0)))
  (exp (sqrt (- (* x x) 1.0)))
  (* (cbrt (sqrt (- (* x x) 1.0))) (cbrt (sqrt (- (* x x) 1.0))))
  (cbrt (sqrt (- (* x x) 1.0)))
  (* (* (sqrt (- (* x x) 1.0)) (sqrt (- (* x x) 1.0))) (sqrt (- (* x x) 1.0)))
  (sqrt (* (cbrt (- (* x x) 1.0)) (cbrt (- (* x x) 1.0))))
  (sqrt (cbrt (- (* x x) 1.0)))
  (sqrt (sqrt (- (* x x) 1.0)))
  (sqrt (sqrt (- (* x x) 1.0)))
  (sqrt 1)
  (sqrt (- (* x x) 1.0))
  (sqrt (+ x (sqrt 1.0)))
  (sqrt (- x (sqrt 1.0)))
  (sqrt (- (pow (* x x) 3) (pow 1.0 3)))
  (sqrt (+ (* (* x x) (* x x)) (+ (* 1.0 1.0) (* (* x x) 1.0))))
  (sqrt (- (* (* x x) (* x x)) (* 1.0 1.0)))
  (sqrt (+ (* x x) 1.0))
  (/ 1 2)
  (sqrt (sqrt (- (* x x) 1.0)))
  (sqrt (sqrt (- (* x x) 1.0)))
  (* (exp x) (exp (sqrt (- (* x x) 1.0))))
  (log (+ x (sqrt (- (* x x) 1.0))))
  (exp (+ x (sqrt (- (* x x) 1.0))))
  (* (cbrt (+ x (sqrt (- (* x x) 1.0)))) (cbrt (+ x (sqrt (- (* x x) 1.0)))))
  (cbrt (+ x (sqrt (- (* x x) 1.0))))
  (* (* (+ x (sqrt (- (* x x) 1.0))) (+ x (sqrt (- (* x x) 1.0)))) (+ x (sqrt (- (* x x) 1.0))))
  (sqrt (+ x (sqrt (- (* x x) 1.0))))
  (sqrt (+ x (sqrt (- (* x x) 1.0))))
  (+ (pow x 3) (pow (sqrt (- (* x x) 1.0)) 3))
  (+ (* x x) (- (* (sqrt (- (* x x) 1.0)) (sqrt (- (* x x) 1.0))) (* x (sqrt (- (* x x) 1.0)))))
  (- (* x x) (* (sqrt (- (* x x) 1.0)) (sqrt (- (* x x) 1.0))))
  (- x (sqrt (- (* x x) 1.0)))
  (+ x (sqrt (- (* x x) 1.0)))
  (log (* (cbrt (+ x (sqrt (- (* x x) 1.0)))) (cbrt (+ x (sqrt (- (* x x) 1.0))))))
  (log (cbrt (+ x (sqrt (- (* x x) 1.0)))))
  (log (sqrt (+ x (sqrt (- (* x x) 1.0)))))
  (log (sqrt (+ x (sqrt (- (* x x) 1.0)))))
  (log 1)
  (log (+ x (sqrt (- (* x x) 1.0))))
  (log 1)
  (log (+ x (sqrt (- (* x x) 1.0))))
  (log (+ (pow x 3) (pow (sqrt (- (* x x) 1.0)) 3)))
  (log (+ (* x x) (- (* (sqrt (- (* x x) 1.0)) (sqrt (- (* x x) 1.0))) (* x (sqrt (- (* x x) 1.0))))))
  (log (- (* x x) (* (sqrt (- (* x x) 1.0)) (sqrt (- (* x x) 1.0)))))
  (log (- x (sqrt (- (* x x) 1.0))))
  (log (+ x (sqrt (- (* x x) 1.0))))
  (log (log (+ x (sqrt (- (* x x) 1.0)))))
  (exp (log (+ x (sqrt (- (* x x) 1.0)))))
  (* (cbrt (log (+ x (sqrt (- (* x x) 1.0))))) (cbrt (log (+ x (sqrt (- (* x x) 1.0))))))
  (cbrt (log (+ x (sqrt (- (* x x) 1.0)))))
  (* (* (log (+ x (sqrt (- (* x x) 1.0)))) (log (+ x (sqrt (- (* x x) 1.0))))) (log (+ x (sqrt (- (* x x) 1.0)))))
  (sqrt (log (+ x (sqrt (- (* x x) 1.0)))))
  (sqrt (log (+ x (sqrt (- (* x x) 1.0)))))
  (- (+ (* 1/2 (/ (pow x 2) (sqrt (- 1.0)))) (sqrt (- 1.0))) (* 1/8 (/ (pow x 4) (pow (sqrt (- 1.0)) 3))))
  (- x (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3)))))
  (- (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3)))) x)
  (+ x (+ (* 1/2 (/ (pow x 2) (sqrt (- 1.0)))) (sqrt (- 1.0))))
  (- (* 2 x) (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3)))))
  (+ (* 0.125 (/ 1 (pow x 3))) (+ (* 0.0625 (/ 1 (pow x 5))) (* 0.5 (/ 1 x))))
  (- (+ (log (sqrt (- 1.0))) (/ x (sqrt (- 1.0)))) (* 1/6 (/ (pow x 3) (pow (sqrt (- 1.0)) 3))))
  (- (log 2) (+ (log (/ 1 x)) (+ (* 0.09375 (/ 1 (pow x 4))) (* 0.25 (/ 1 (pow x 2))))))
  (- (+ (* 0.25 (/ 1 (pow x 2))) (+ (* 0.125 (/ 1 (pow x 4))) (+ (log (- 0.5)) (log (/ -1 x))))) (* 0.0078125 (/ 1 (* (pow x 4) (pow -0.5 2)))))
0.403 * * [simplify]: iteration  0 :  316  enodes  (cost  408 )
0.408 * * [simplify]: iteration  1 :  1042  enodes  (cost  379 )
0.426 * * [simplify]: iteration  2 :  4663  enodes  (cost  366 )
0.528 * * [simplify]: iteration  3 :  5002  enodes  (cost  365 )
0.530 * [simplify]: Simplified to:
   (log (sqrt (- (* x x) 1.0)))
  (exp (sqrt (- (* x x) 1.0)))
  (* (cbrt (sqrt (- (* x x) 1.0))) (cbrt (sqrt (- (* x x) 1.0))))
  (cbrt (sqrt (- (* x x) 1.0)))
  (pow (sqrt (- (* x x) 1.0)) 3)
  (fabs (cbrt (- (* x x) 1.0)))
  (sqrt (cbrt (- (* x x) 1.0)))
  (sqrt (sqrt (- (* x x) 1.0)))
  (sqrt (sqrt (- (* x x) 1.0)))
  1
  (sqrt (- (* x x) 1.0))
  (sqrt (+ x (sqrt 1.0)))
  (sqrt (- x (sqrt 1.0)))
  (sqrt (- (pow (* x x) 3) (pow 1.0 3)))
  (sqrt (+ (* (* x x) (* x x)) (+ (* 1.0 1.0) (* (* x x) 1.0))))
  (sqrt (- (* (* x x) (* x x)) (* 1.0 1.0)))
  (sqrt (+ (* x x) 1.0))
  1/2
  (sqrt (sqrt (- (* x x) 1.0)))
  (sqrt (sqrt (- (* x x) 1.0)))
  (exp (+ x (sqrt (- (* x x) 1.0))))
  (log (+ x (sqrt (- (* x x) 1.0))))
  (exp (+ x (sqrt (- (* x x) 1.0))))
  (* (cbrt (+ x (sqrt (- (* x x) 1.0)))) (cbrt (+ x (sqrt (- (* x x) 1.0)))))
  (cbrt (+ x (sqrt (- (* x x) 1.0))))
  (pow (+ x (sqrt (- (* x x) 1.0))) 3)
  (sqrt (+ x (sqrt (- (* x x) 1.0))))
  (sqrt (+ x (sqrt (- (* x x) 1.0))))
  (+ (pow x 3) (pow (sqrt (- (* x x) 1.0)) 3))
  (- (* x (+ x x)) (+ 1.0 (* x (sqrt (- (* x x) 1.0)))))
  (+ 0 1.0)
  (- x (sqrt (- (* x x) 1.0)))
  (+ x (sqrt (- (* x x) 1.0)))
  (* 2 (log (cbrt (+ x (sqrt (- (* x x) 1.0))))))
  (log (cbrt (+ x (sqrt (- (* x x) 1.0)))))
  (log (sqrt (+ x (sqrt (- (* x x) 1.0)))))
  (log (sqrt (+ x (sqrt (- (* x x) 1.0)))))
  0
  (log (+ x (sqrt (- (* x x) 1.0))))
  0
  (log (+ x (sqrt (- (* x x) 1.0))))
  (log (+ (pow x 3) (pow (sqrt (- (* x x) 1.0)) 3)))
  (log (+ (* x x) (- (* (sqrt (- (* x x) 1.0)) (sqrt (- (* x x) 1.0))) (* x (sqrt (- (* x x) 1.0))))))
  (log (- (* x x) (* (sqrt (- (* x x) 1.0)) (sqrt (- (* x x) 1.0)))))
  (log (- x (sqrt (- (* x x) 1.0))))
  (log (+ x (sqrt (- (* x x) 1.0))))
  (log (log (+ x (sqrt (- (* x x) 1.0)))))
  (+ x (sqrt (- (* x x) 1.0)))
  (* (cbrt (log (+ x (sqrt (- (* x x) 1.0))))) (cbrt (log (+ x (sqrt (- (* x x) 1.0))))))
  (cbrt (log (+ x (sqrt (- (* x x) 1.0)))))
  (pow (log (+ x (sqrt (- (* x x) 1.0)))) 3)
  (sqrt (log (+ x (sqrt (- (* x x) 1.0)))))
  (sqrt (log (+ x (sqrt (- (* x x) 1.0)))))
  (- (+ (* 1/2 (/ (pow x 2) (sqrt (- 1.0)))) (sqrt (- 1.0))) (* 1/8 (/ (pow x 4) (pow (sqrt (- 1.0)) 3))))
  (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))
  (- (* (/ 1 x) (+ (/ 0.125 (pow x 2)) 0.5)) x)
  (+ x (+ (* 1/2 (/ (pow x 2) (sqrt (- 1.0)))) (sqrt (- 1.0))))
  (+ (* 2 x) (- (/ (- 0.5) x) (/ 0.125 (pow x 3))))
  (+ (* 0.125 (/ 1 (pow x 3))) (+ (* 0.0625 (/ 1 (pow x 5))) (* 0.5 (/ 1 x))))
  (- (+ (log (sqrt (- 1.0))) (/ x (sqrt (- 1.0)))) (* 1/6 (/ (pow x 3) (pow (sqrt (- 1.0)) 3))))
  (+ (log 2) (- (- (log x) (/ (/ 0.25 x) x)) (/ 0.09375 (pow x 4))))
  (+ (+ (log (- 0.5)) (log (/ -1 x))) (+ (* (/ 1 (pow x 4)) (- 0.125 (/ 0.0078125 (pow -0.5 2)))) (/ (/ 0.25 x) x)))
0.530 * * * [progress]: adding candidates to table
0.659 * * [progress]: iteration 2 / 4
0.659 * * * [progress]: picking best candidate
0.663 * * * * [pick]: Picked  #<alt (λ (x) (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))))>
0.663 * * * [progress]: localizing error
0.675 * * * [progress]: generating rewritten candidates
0.675 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 2)
0.681 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.698 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2)
0.705 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
0.731 * * * [progress]: generating series expansions
0.731 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 2)
0.731 * [approximate]: Taking taylor expansion of (/ 0.125 (pow x 3)) in (x) around 0
0.731 * [taylor]: Taking taylor expansion of (/ 0.125 (pow x 3)) in x
0.731 * [taylor]: Taking taylor expansion of 0.125 in x
0.731 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.731 * [taylor]: Taking taylor expansion of x in x
0.733 * [taylor]: Taking taylor expansion of (/ 0.125 (pow x 3)) in x
0.733 * [taylor]: Taking taylor expansion of 0.125 in x
0.733 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.733 * [taylor]: Taking taylor expansion of x in x
0.743 * [approximate]: Taking taylor expansion of (* 0.125 (pow x 3)) in (x) around 0
0.743 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x
0.743 * [taylor]: Taking taylor expansion of 0.125 in x
0.743 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.743 * [taylor]: Taking taylor expansion of x in x
0.744 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x
0.744 * [taylor]: Taking taylor expansion of 0.125 in x
0.744 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.744 * [taylor]: Taking taylor expansion of x in x
0.755 * [approximate]: Taking taylor expansion of (* -0.125 (pow x 3)) in (x) around 0
0.755 * [taylor]: Taking taylor expansion of (* -0.125 (pow x 3)) in x
0.755 * [taylor]: Taking taylor expansion of -0.125 in x
0.755 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.755 * [taylor]: Taking taylor expansion of x in x
0.755 * [taylor]: Taking taylor expansion of (* -0.125 (pow x 3)) in x
0.755 * [taylor]: Taking taylor expansion of -0.125 in x
0.755 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.755 * [taylor]: Taking taylor expansion of x in x
0.766 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.766 * [approximate]: Taking taylor expansion of (- (* 2 x) (+ (* 0.125 (/ 1 (pow x 3))) (* 0.5 (/ 1 x)))) in (x) around 0
0.767 * [taylor]: Taking taylor expansion of (- (* 2 x) (+ (* 0.125 (/ 1 (pow x 3))) (* 0.5 (/ 1 x)))) in x
0.767 * [taylor]: Taking taylor expansion of (* 2 x) in x
0.767 * [taylor]: Taking taylor expansion of 2 in x
0.767 * [taylor]: Taking taylor expansion of x in x
0.767 * [taylor]: Taking taylor expansion of (+ (* 0.125 (/ 1 (pow x 3))) (* 0.5 (/ 1 x))) in x
0.767 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow x 3))) in x
0.767 * [taylor]: Taking taylor expansion of 0.125 in x
0.767 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.767 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.767 * [taylor]: Taking taylor expansion of x in x
0.767 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
0.767 * [taylor]: Taking taylor expansion of 0.5 in x
0.767 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.767 * [taylor]: Taking taylor expansion of x in x
0.768 * [taylor]: Taking taylor expansion of (- (* 2 x) (+ (* 0.125 (/ 1 (pow x 3))) (* 0.5 (/ 1 x)))) in x
0.768 * [taylor]: Taking taylor expansion of (* 2 x) in x
0.768 * [taylor]: Taking taylor expansion of 2 in x
0.768 * [taylor]: Taking taylor expansion of x in x
0.768 * [taylor]: Taking taylor expansion of (+ (* 0.125 (/ 1 (pow x 3))) (* 0.5 (/ 1 x))) in x
0.768 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow x 3))) in x
0.768 * [taylor]: Taking taylor expansion of 0.125 in x
0.768 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.768 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.768 * [taylor]: Taking taylor expansion of x in x
0.769 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
0.769 * [taylor]: Taking taylor expansion of 0.5 in x
0.769 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.769 * [taylor]: Taking taylor expansion of x in x
0.785 * [approximate]: Taking taylor expansion of (- (* 2 (/ 1 x)) (+ (* 0.125 (pow x 3)) (* 0.5 x))) in (x) around 0
0.785 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x)) (+ (* 0.125 (pow x 3)) (* 0.5 x))) in x
0.785 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.785 * [taylor]: Taking taylor expansion of 2 in x
0.785 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.785 * [taylor]: Taking taylor expansion of x in x
0.785 * [taylor]: Taking taylor expansion of (+ (* 0.125 (pow x 3)) (* 0.5 x)) in x
0.785 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x
0.785 * [taylor]: Taking taylor expansion of 0.125 in x
0.785 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.785 * [taylor]: Taking taylor expansion of x in x
0.785 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
0.785 * [taylor]: Taking taylor expansion of 0.5 in x
0.785 * [taylor]: Taking taylor expansion of x in x
0.785 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x)) (+ (* 0.125 (pow x 3)) (* 0.5 x))) in x
0.785 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.785 * [taylor]: Taking taylor expansion of 2 in x
0.785 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.785 * [taylor]: Taking taylor expansion of x in x
0.786 * [taylor]: Taking taylor expansion of (+ (* 0.125 (pow x 3)) (* 0.5 x)) in x
0.786 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x
0.786 * [taylor]: Taking taylor expansion of 0.125 in x
0.786 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.786 * [taylor]: Taking taylor expansion of x in x
0.786 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
0.786 * [taylor]: Taking taylor expansion of 0.5 in x
0.786 * [taylor]: Taking taylor expansion of x in x
0.804 * [approximate]: Taking taylor expansion of (- (+ (* 0.125 (pow x 3)) (* 0.5 x)) (* 2 (/ 1 x))) in (x) around 0
0.804 * [taylor]: Taking taylor expansion of (- (+ (* 0.125 (pow x 3)) (* 0.5 x)) (* 2 (/ 1 x))) in x
0.804 * [taylor]: Taking taylor expansion of (+ (* 0.125 (pow x 3)) (* 0.5 x)) in x
0.804 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x
0.804 * [taylor]: Taking taylor expansion of 0.125 in x
0.804 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.804 * [taylor]: Taking taylor expansion of x in x
0.804 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
0.804 * [taylor]: Taking taylor expansion of 0.5 in x
0.804 * [taylor]: Taking taylor expansion of x in x
0.804 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.804 * [taylor]: Taking taylor expansion of 2 in x
0.804 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.804 * [taylor]: Taking taylor expansion of x in x
0.804 * [taylor]: Taking taylor expansion of (- (+ (* 0.125 (pow x 3)) (* 0.5 x)) (* 2 (/ 1 x))) in x
0.804 * [taylor]: Taking taylor expansion of (+ (* 0.125 (pow x 3)) (* 0.5 x)) in x
0.804 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x
0.804 * [taylor]: Taking taylor expansion of 0.125 in x
0.804 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.804 * [taylor]: Taking taylor expansion of x in x
0.805 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
0.805 * [taylor]: Taking taylor expansion of 0.5 in x
0.805 * [taylor]: Taking taylor expansion of x in x
0.805 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.805 * [taylor]: Taking taylor expansion of 2 in x
0.805 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.805 * [taylor]: Taking taylor expansion of x in x
0.815 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2)
0.816 * [approximate]: Taking taylor expansion of (/ 0.5 x) in (x) around 0
0.816 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x
0.816 * [taylor]: Taking taylor expansion of 0.5 in x
0.816 * [taylor]: Taking taylor expansion of x in x
0.816 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x
0.816 * [taylor]: Taking taylor expansion of 0.5 in x
0.816 * [taylor]: Taking taylor expansion of x in x
0.820 * [approximate]: Taking taylor expansion of (* 0.5 x) in (x) around 0
0.820 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
0.820 * [taylor]: Taking taylor expansion of 0.5 in x
0.820 * [taylor]: Taking taylor expansion of x in x
0.820 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
0.820 * [taylor]: Taking taylor expansion of 0.5 in x
0.820 * [taylor]: Taking taylor expansion of x in x
0.825 * [approximate]: Taking taylor expansion of (* -0.5 x) in (x) around 0
0.825 * [taylor]: Taking taylor expansion of (* -0.5 x) in x
0.825 * [taylor]: Taking taylor expansion of -0.5 in x
0.825 * [taylor]: Taking taylor expansion of x in x
0.825 * [taylor]: Taking taylor expansion of (* -0.5 x) in x
0.825 * [taylor]: Taking taylor expansion of -0.5 in x
0.825 * [taylor]: Taking taylor expansion of x in x
0.831 * * * * [progress]: [ 4 / 4 ] generating series at (2)
0.831 * [approximate]: Taking taylor expansion of (log (- (* 2 x) (+ (* 0.125 (/ 1 (pow x 3))) (* 0.5 (/ 1 x))))) in (x) around 0
0.831 * [taylor]: Taking taylor expansion of (log (- (* 2 x) (+ (* 0.125 (/ 1 (pow x 3))) (* 0.5 (/ 1 x))))) in x
0.831 * [taylor]: Taking taylor expansion of (- (* 2 x) (+ (* 0.125 (/ 1 (pow x 3))) (* 0.5 (/ 1 x)))) in x
0.831 * [taylor]: Taking taylor expansion of (* 2 x) in x
0.831 * [taylor]: Taking taylor expansion of 2 in x
0.831 * [taylor]: Taking taylor expansion of x in x
0.831 * [taylor]: Taking taylor expansion of (+ (* 0.125 (/ 1 (pow x 3))) (* 0.5 (/ 1 x))) in x
0.831 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow x 3))) in x
0.831 * [taylor]: Taking taylor expansion of 0.125 in x
0.832 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.832 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.832 * [taylor]: Taking taylor expansion of x in x
0.832 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
0.832 * [taylor]: Taking taylor expansion of 0.5 in x
0.832 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.832 * [taylor]: Taking taylor expansion of x in x
0.834 * [taylor]: Taking taylor expansion of (log (- (* 2 x) (+ (* 0.125 (/ 1 (pow x 3))) (* 0.5 (/ 1 x))))) in x
0.834 * [taylor]: Taking taylor expansion of (- (* 2 x) (+ (* 0.125 (/ 1 (pow x 3))) (* 0.5 (/ 1 x)))) in x
0.834 * [taylor]: Taking taylor expansion of (* 2 x) in x
0.834 * [taylor]: Taking taylor expansion of 2 in x
0.834 * [taylor]: Taking taylor expansion of x in x
0.834 * [taylor]: Taking taylor expansion of (+ (* 0.125 (/ 1 (pow x 3))) (* 0.5 (/ 1 x))) in x
0.835 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow x 3))) in x
0.835 * [taylor]: Taking taylor expansion of 0.125 in x
0.835 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
0.835 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.835 * [taylor]: Taking taylor expansion of x in x
0.835 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x
0.835 * [taylor]: Taking taylor expansion of 0.5 in x
0.835 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.835 * [taylor]: Taking taylor expansion of x in x
0.895 * [approximate]: Taking taylor expansion of (log (- (* 2 (/ 1 x)) (+ (* 0.125 (pow x 3)) (* 0.5 x)))) in (x) around 0
0.895 * [taylor]: Taking taylor expansion of (log (- (* 2 (/ 1 x)) (+ (* 0.125 (pow x 3)) (* 0.5 x)))) in x
0.895 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x)) (+ (* 0.125 (pow x 3)) (* 0.5 x))) in x
0.895 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.895 * [taylor]: Taking taylor expansion of 2 in x
0.895 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.895 * [taylor]: Taking taylor expansion of x in x
0.895 * [taylor]: Taking taylor expansion of (+ (* 0.125 (pow x 3)) (* 0.5 x)) in x
0.895 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x
0.895 * [taylor]: Taking taylor expansion of 0.125 in x
0.895 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.895 * [taylor]: Taking taylor expansion of x in x
0.895 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
0.895 * [taylor]: Taking taylor expansion of 0.5 in x
0.895 * [taylor]: Taking taylor expansion of x in x
0.896 * [taylor]: Taking taylor expansion of (log (- (* 2 (/ 1 x)) (+ (* 0.125 (pow x 3)) (* 0.5 x)))) in x
0.896 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 x)) (+ (* 0.125 (pow x 3)) (* 0.5 x))) in x
0.896 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.896 * [taylor]: Taking taylor expansion of 2 in x
0.896 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.896 * [taylor]: Taking taylor expansion of x in x
0.896 * [taylor]: Taking taylor expansion of (+ (* 0.125 (pow x 3)) (* 0.5 x)) in x
0.896 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x
0.896 * [taylor]: Taking taylor expansion of 0.125 in x
0.896 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.896 * [taylor]: Taking taylor expansion of x in x
0.896 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
0.896 * [taylor]: Taking taylor expansion of 0.5 in x
0.896 * [taylor]: Taking taylor expansion of x in x
0.937 * [approximate]: Taking taylor expansion of (log (- (+ (* 0.125 (pow x 3)) (* 0.5 x)) (* 2 (/ 1 x)))) in (x) around 0
0.937 * [taylor]: Taking taylor expansion of (log (- (+ (* 0.125 (pow x 3)) (* 0.5 x)) (* 2 (/ 1 x)))) in x
0.938 * [taylor]: Taking taylor expansion of (- (+ (* 0.125 (pow x 3)) (* 0.5 x)) (* 2 (/ 1 x))) in x
0.938 * [taylor]: Taking taylor expansion of (+ (* 0.125 (pow x 3)) (* 0.5 x)) in x
0.938 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x
0.938 * [taylor]: Taking taylor expansion of 0.125 in x
0.938 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.938 * [taylor]: Taking taylor expansion of x in x
0.938 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
0.938 * [taylor]: Taking taylor expansion of 0.5 in x
0.938 * [taylor]: Taking taylor expansion of x in x
0.938 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.938 * [taylor]: Taking taylor expansion of 2 in x
0.938 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.938 * [taylor]: Taking taylor expansion of x in x
0.939 * [taylor]: Taking taylor expansion of (log (- (+ (* 0.125 (pow x 3)) (* 0.5 x)) (* 2 (/ 1 x)))) in x
0.939 * [taylor]: Taking taylor expansion of (- (+ (* 0.125 (pow x 3)) (* 0.5 x)) (* 2 (/ 1 x))) in x
0.939 * [taylor]: Taking taylor expansion of (+ (* 0.125 (pow x 3)) (* 0.5 x)) in x
0.939 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x
0.939 * [taylor]: Taking taylor expansion of 0.125 in x
0.939 * [taylor]: Taking taylor expansion of (pow x 3) in x
0.939 * [taylor]: Taking taylor expansion of x in x
0.939 * [taylor]: Taking taylor expansion of (* 0.5 x) in x
0.939 * [taylor]: Taking taylor expansion of 0.5 in x
0.939 * [taylor]: Taking taylor expansion of x in x
0.939 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x
0.939 * [taylor]: Taking taylor expansion of 2 in x
0.939 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.939 * [taylor]: Taking taylor expansion of x in x
1.159 * * * [progress]: simplifying candidates
1.161 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log 0.125) (* (log x) 3))
  (- (log 0.125) (* (log x) 3))
  (- (log 0.125) (log (pow x 3)))
  (log (/ 0.125 (pow x 3)))
  (exp (/ 0.125 (pow x 3)))
  (/ (* (* 0.125 0.125) 0.125) (* (* (pow x 3) (pow x 3)) (pow x 3)))
  (* (cbrt (/ 0.125 (pow x 3))) (cbrt (/ 0.125 (pow x 3))))
  (cbrt (/ 0.125 (pow x 3)))
  (* (* (/ 0.125 (pow x 3)) (/ 0.125 (pow x 3))) (/ 0.125 (pow x 3)))
  (sqrt (/ 0.125 (pow x 3)))
  (sqrt (/ 0.125 (pow x 3)))
  (- 0.125)
  (- (pow x 3))
  (/ (* (cbrt 0.125) (cbrt 0.125)) (pow (* (cbrt x) (cbrt x)) 3))
  (/ (cbrt 0.125) (pow (cbrt x) 3))
  (/ (* (cbrt 0.125) (cbrt 0.125)) (pow (sqrt x) 3))
  (/ (cbrt 0.125) (pow (sqrt x) 3))
  (/ (* (cbrt 0.125) (cbrt 0.125)) (pow 1 3))
  (/ (cbrt 0.125) (pow x 3))
  (/ (* (cbrt 0.125) (cbrt 0.125)) (* x x))
  (/ (cbrt 0.125) x)
  (/ (* (cbrt 0.125) (cbrt 0.125)) (* (cbrt (pow x 3)) (cbrt (pow x 3))))
  (/ (cbrt 0.125) (cbrt (pow x 3)))
  (/ (* (cbrt 0.125) (cbrt 0.125)) (pow (* (cbrt x) (cbrt x)) 3))
  (/ (cbrt 0.125) (pow (cbrt x) 3))
  (/ (* (cbrt 0.125) (cbrt 0.125)) (pow (sqrt x) 3))
  (/ (cbrt 0.125) (pow (sqrt x) 3))
  (/ (* (cbrt 0.125) (cbrt 0.125)) (pow 1 3))
  (/ (cbrt 0.125) (pow x 3))
  (/ (* (cbrt 0.125) (cbrt 0.125)) x)
  (/ (cbrt 0.125) (* x x))
  (/ (* (cbrt 0.125) (cbrt 0.125)) (sqrt (pow x 3)))
  (/ (cbrt 0.125) (sqrt (pow x 3)))
  (/ (* (cbrt 0.125) (cbrt 0.125)) 1)
  (/ (cbrt 0.125) (pow x 3))
  (/ (* (cbrt 0.125) (cbrt 0.125)) (pow x (/ 3 2)))
  (/ (cbrt 0.125) (pow x (/ 3 2)))
  (/ (sqrt 0.125) (pow (* (cbrt x) (cbrt x)) 3))
  (/ (sqrt 0.125) (pow (cbrt x) 3))
  (/ (sqrt 0.125) (pow (sqrt x) 3))
  (/ (sqrt 0.125) (pow (sqrt x) 3))
  (/ (sqrt 0.125) (pow 1 3))
  (/ (sqrt 0.125) (pow x 3))
  (/ (sqrt 0.125) (* x x))
  (/ (sqrt 0.125) x)
  (/ (sqrt 0.125) (* (cbrt (pow x 3)) (cbrt (pow x 3))))
  (/ (sqrt 0.125) (cbrt (pow x 3)))
  (/ (sqrt 0.125) (pow (* (cbrt x) (cbrt x)) 3))
  (/ (sqrt 0.125) (pow (cbrt x) 3))
  (/ (sqrt 0.125) (pow (sqrt x) 3))
  (/ (sqrt 0.125) (pow (sqrt x) 3))
  (/ (sqrt 0.125) (pow 1 3))
  (/ (sqrt 0.125) (pow x 3))
  (/ (sqrt 0.125) x)
  (/ (sqrt 0.125) (* x x))
  (/ (sqrt 0.125) (sqrt (pow x 3)))
  (/ (sqrt 0.125) (sqrt (pow x 3)))
  (/ (sqrt 0.125) 1)
  (/ (sqrt 0.125) (pow x 3))
  (/ (sqrt 0.125) (pow x (/ 3 2)))
  (/ (sqrt 0.125) (pow x (/ 3 2)))
  (/ 1 (pow (* (cbrt x) (cbrt x)) 3))
  (/ 0.125 (pow (cbrt x) 3))
  (/ 1 (pow (sqrt x) 3))
  (/ 0.125 (pow (sqrt x) 3))
  (/ 1 (pow 1 3))
  (/ 0.125 (pow x 3))
  (/ 1 (* x x))
  (/ 0.125 x)
  (/ 1 (* (cbrt (pow x 3)) (cbrt (pow x 3))))
  (/ 0.125 (cbrt (pow x 3)))
  (/ 1 (pow (* (cbrt x) (cbrt x)) 3))
  (/ 0.125 (pow (cbrt x) 3))
  (/ 1 (pow (sqrt x) 3))
  (/ 0.125 (pow (sqrt x) 3))
  (/ 1 (pow 1 3))
  (/ 0.125 (pow x 3))
  (/ 1 x)
  (/ 0.125 (* x x))
  (/ 1 (sqrt (pow x 3)))
  (/ 0.125 (sqrt (pow x 3)))
  (/ 1 1)
  (/ 0.125 (pow x 3))
  (/ 1 (pow x (/ 3 2)))
  (/ 0.125 (pow x (/ 3 2)))
  (/ 1 (pow x 3))
  (/ (pow x 3) 0.125)
  (/ 0.125 (pow (* (cbrt x) (cbrt x)) 3))
  (/ 0.125 (pow (sqrt x) 3))
  (/ 0.125 (pow 1 3))
  (/ 0.125 (* x x))
  (/ 0.125 (* (cbrt (pow x 3)) (cbrt (pow x 3))))
  (/ 0.125 (pow (* (cbrt x) (cbrt x)) 3))
  (/ 0.125 (pow (sqrt x) 3))
  (/ 0.125 (pow 1 3))
  (/ 0.125 x)
  (/ 0.125 (sqrt (pow x 3)))
  (/ 0.125 1)
  (/ 0.125 (pow x (/ 3 2)))
  (/ (pow x 3) (cbrt 0.125))
  (/ (pow x 3) (sqrt 0.125))
  (/ (pow x 3) 0.125)
  (* (exp x) (/ (/ (exp x) (exp (/ 0.125 (pow x 3)))) (exp (* 0.5 (/ 1 x)))))
  (* (exp x) (/ (exp (- x (/ 0.125 (pow x 3)))) (exp (* 0.5 (/ 1 x)))))
  (* (exp x) (exp (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))
  (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))
  (exp (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))
  (* (cbrt (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))) (cbrt (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))))
  (cbrt (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))
  (* (* (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))) (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))) (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))
  (sqrt (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))
  (sqrt (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))
  (+ (pow x 3) (pow (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))) 3))
  (+ (* x x) (- (* (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))) (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))) (* x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))))
  (- (* x x) (* (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))) (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))
  (- x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))
  (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))
  (+ x (- x (/ 0.125 (pow x 3))))
  (+ x x)
  (+ x x)
  (+ x (- x (/ 0.125 (pow x 3))))
  (+ x (- x (/ 0.125 (pow x 3))))
  (* 0.5 (/ 1 x))
  (+ (log 0.5) (- (log x)))
  (+ (log 0.5) (- 0 (log x)))
  (+ (log 0.5) (- (log 1) (log x)))
  (+ (log 0.5) (log (/ 1 x)))
  (log (* 0.5 (/ 1 x)))
  (exp (* 0.5 (/ 1 x)))
  (* (* (* 0.5 0.5) 0.5) (/ (* (* 1 1) 1) (* (* x x) x)))
  (* (* (* 0.5 0.5) 0.5) (* (* (/ 1 x) (/ 1 x)) (/ 1 x)))
  (* (cbrt (* 0.5 (/ 1 x))) (cbrt (* 0.5 (/ 1 x))))
  (cbrt (* 0.5 (/ 1 x)))
  (* (* (* 0.5 (/ 1 x)) (* 0.5 (/ 1 x))) (* 0.5 (/ 1 x)))
  (sqrt (* 0.5 (/ 1 x)))
  (sqrt (* 0.5 (/ 1 x)))
  (* (sqrt 0.5) (sqrt (/ 1 x)))
  (* (sqrt 0.5) (sqrt (/ 1 x)))
  (* (sqrt 0.5) (/ (sqrt 1) (sqrt x)))
  (* (sqrt 0.5) (/ (sqrt 1) (sqrt x)))
  (* (sqrt 0.5) (/ 1 (sqrt x)))
  (* (sqrt 0.5) (/ 1 (sqrt x)))
  (* 0.5 (* (cbrt (/ 1 x)) (cbrt (/ 1 x))))
  (* 0.5 (sqrt (/ 1 x)))
  (* 0.5 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x))))
  (* 0.5 (/ (* (cbrt 1) (cbrt 1)) (sqrt x)))
  (* 0.5 (/ (* (cbrt 1) (cbrt 1)) 1))
  (* 0.5 (/ (sqrt 1) (* (cbrt x) (cbrt x))))
  (* 0.5 (/ (sqrt 1) (sqrt x)))
  (* 0.5 (/ (sqrt 1) 1))
  (* 0.5 (/ 1 (* (cbrt x) (cbrt x))))
  (* 0.5 (/ 1 (sqrt x)))
  (* 0.5 (/ 1 1))
  (* 0.5 1)
  (* 0.5 1)
  (* (cbrt 0.5) (/ 1 x))
  (* (sqrt 0.5) (/ 1 x))
  (* 0.5 (/ 1 x))
  (* 0.5 1)
  (log (* (cbrt (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))) (cbrt (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))))
  (log (cbrt (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))))
  (log (sqrt (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))))
  (log (sqrt (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))))
  (log 1)
  (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))
  (log 1)
  (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))
  (log (+ (pow x 3) (pow (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))) 3)))
  (log (+ (* x x) (- (* (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))) (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))) (* x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))))
  (log (- (* x x) (* (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))) (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))))
  (log (- x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))
  (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))
  (log (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))))
  (exp (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))))
  (* (cbrt (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))) (cbrt (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))))
  (cbrt (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))))
  (* (* (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))) (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))) (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))))
  (sqrt (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))))
  (sqrt (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))))
  (/ 0.125 (pow x 3))
  (/ 0.125 (pow x 3))
  (/ 0.125 (pow x 3))
  (- (* 2 x) (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3)))))
  (- (* 2 x) (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3)))))
  (- (* 2 x) (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3)))))
  (/ 0.5 x)
  (/ 0.5 x)
  (/ 0.5 x)
  (- (+ (* 4.0 (pow x 2)) (log (- 0.125))) (+ (* 0.125 (/ (pow x 4) (pow -0.125 2))) (+ (* 16.0 (pow x 4)) (* 3 (log x)))))
  (- (log 2) (+ (log (/ 1 x)) (+ (* 0.09375 (/ 1 (pow x 4))) (* 0.25 (/ 1 (pow x 2))))))
  (- (log -2) (+ (* 0.25 (/ 1 (pow x 2))) (+ (* 0.09375 (/ 1 (pow x 4))) (log (/ -1 x)))))
1.168 * * [simplify]: iteration  0 :  530  enodes  (cost  877 )
1.178 * * [simplify]: iteration  1 :  2644  enodes  (cost  781 )
1.218 * * [simplify]: iteration  2 :  5003  enodes  (cost  776 )
1.222 * [simplify]: Simplified to:
   (log (/ 0.125 (pow x 3)))
  (log (/ 0.125 (pow x 3)))
  (log (/ 0.125 (pow x 3)))
  (log (/ 0.125 (pow x 3)))
  (exp (/ 0.125 (pow x 3)))
  (pow (/ 0.125 (pow x 3)) 3)
  (* (cbrt (/ 0.125 (pow x 3))) (cbrt (/ 0.125 (pow x 3))))
  (cbrt (/ 0.125 (pow x 3)))
  (pow (/ 0.125 (pow x 3)) 3)
  (sqrt (/ 0.125 (pow x 3)))
  (sqrt (/ 0.125 (pow x 3)))
  (- 0.125)
  (- (pow x 3))
  (/ (* (cbrt 0.125) (cbrt 0.125)) (* x x))
  (/ (cbrt 0.125) x)
  (/ (* (cbrt 0.125) (cbrt 0.125)) (pow (sqrt x) 3))
  (/ (cbrt 0.125) (pow (sqrt x) 3))
  (* (cbrt 0.125) (cbrt 0.125))
  (/ (cbrt 0.125) (pow x 3))
  (/ (* (cbrt 0.125) (cbrt 0.125)) (* x x))
  (/ (cbrt 0.125) x)
  (/ (* (cbrt 0.125) (cbrt 0.125)) (* x x))
  (/ (cbrt 0.125) x)
  (/ (* (cbrt 0.125) (cbrt 0.125)) (* x x))
  (/ (cbrt 0.125) x)
  (/ (* (cbrt 0.125) (cbrt 0.125)) (pow (sqrt x) 3))
  (/ (cbrt 0.125) (pow (sqrt x) 3))
  (* (cbrt 0.125) (cbrt 0.125))
  (/ (cbrt 0.125) (pow x 3))
  (/ (* (cbrt 0.125) (cbrt 0.125)) x)
  (/ (cbrt 0.125) (* x x))
  (/ (* (cbrt 0.125) (cbrt 0.125)) (sqrt (pow x 3)))
  (/ (cbrt 0.125) (sqrt (pow x 3)))
  (* (cbrt 0.125) (cbrt 0.125))
  (/ (cbrt 0.125) (pow x 3))
  (/ (* (cbrt 0.125) (cbrt 0.125)) (pow x 3/2))
  (/ (cbrt 0.125) (pow x 3/2))
  (/ (sqrt 0.125) (* x x))
  (/ (sqrt 0.125) x)
  (/ (sqrt 0.125) (pow (sqrt x) 3))
  (/ (sqrt 0.125) (pow (sqrt x) 3))
  (sqrt 0.125)
  (/ (sqrt 0.125) (pow x 3))
  (/ (sqrt 0.125) (* x x))
  (/ (sqrt 0.125) x)
  (/ (sqrt 0.125) (* x x))
  (/ (sqrt 0.125) x)
  (/ (sqrt 0.125) (* x x))
  (/ (sqrt 0.125) x)
  (/ (sqrt 0.125) (pow (sqrt x) 3))
  (/ (sqrt 0.125) (pow (sqrt x) 3))
  (sqrt 0.125)
  (/ (sqrt 0.125) (pow x 3))
  (/ (sqrt 0.125) x)
  (/ (sqrt 0.125) (* x x))
  (/ (sqrt 0.125) (sqrt (pow x 3)))
  (/ (sqrt 0.125) (sqrt (pow x 3)))
  (sqrt 0.125)
  (/ (sqrt 0.125) (pow x 3))
  (/ (sqrt 0.125) (pow x 3/2))
  (/ (sqrt 0.125) (pow x 3/2))
  (/ 1 (* x x))
  (/ 0.125 x)
  (/ 1 (pow (sqrt x) 3))
  (/ 0.125 (pow (sqrt x) 3))
  1
  (/ 0.125 (pow x 3))
  (/ 1 (* x x))
  (/ 0.125 x)
  (/ 1 (* x x))
  (/ 0.125 x)
  (/ 1 (* x x))
  (/ 0.125 x)
  (/ 1 (pow (sqrt x) 3))
  (/ 0.125 (pow (sqrt x) 3))
  1
  (/ 0.125 (pow x 3))
  (/ 1 x)
  (/ 0.125 (* x x))
  (/ 1 (sqrt (pow x 3)))
  (/ 0.125 (sqrt (pow x 3)))
  1
  (/ 0.125 (pow x 3))
  (/ 1 (pow x 3/2))
  (/ 0.125 (pow x 3/2))
  (/ 1 (pow x 3))
  (/ (pow x 3) 0.125)
  (/ 0.125 (* x x))
  (/ 0.125 (pow (sqrt x) 3))
  0.125
  (/ 0.125 (* x x))
  (/ 0.125 (* x x))
  (/ 0.125 (* x x))
  (/ 0.125 (pow (sqrt x) 3))
  0.125
  (/ 0.125 x)
  (/ 0.125 (sqrt (pow x 3)))
  0.125
  (/ 0.125 (pow x 3/2))
  (/ (pow x 3) (cbrt 0.125))
  (/ (pow x 3) (sqrt 0.125))
  (/ (pow x 3) 0.125)
  (exp (- (+ x (- x (/ 0.125 (pow x 3)))) (/ 0.5 x)))
  (exp (- (+ x (- x (/ 0.125 (pow x 3)))) (/ 0.5 x)))
  (exp (- (+ x (- x (/ 0.125 (pow x 3)))) (/ 0.5 x)))
  (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))
  (exp (- (+ x (- x (/ 0.125 (pow x 3)))) (/ 0.5 x)))
  (* (cbrt (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))) (cbrt (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))))
  (cbrt (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))
  (pow (- (+ x (- x (/ 0.125 (pow x 3)))) (/ 0.5 x)) 3)
  (sqrt (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))
  (sqrt (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))
  (+ (pow x 3) (pow (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))) 3))
  (+ (* (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))) (- (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))) x)) (pow x 2))
  (* (+ (- x (- x (/ 0.125 (pow x 3)))) (/ 0.5 x)) (- (+ x (- x (/ 0.125 (pow x 3)))) (/ 0.5 x)))
  (+ (- x (- x (/ 0.125 (pow x 3)))) (/ 0.5 x))
  (- (+ x (- x (/ 0.125 (pow x 3)))) (/ 0.5 x))
  (+ x (- x (/ 0.125 (pow x 3))))
  (+ x x)
  (+ x x)
  (+ x (- x (/ 0.125 (pow x 3))))
  (+ x (- x (/ 0.125 (pow x 3))))
  (/ 0.5 x)
  (- (log 0.5) (log x))
  (- (log 0.5) (log x))
  (- (log 0.5) (log x))
  (- (log 0.5) (log x))
  (- (log 0.5) (log x))
  (exp (* 0.5 (/ 1 x)))
  (pow (/ 0.5 x) 3)
  (pow (/ 0.5 x) 3)
  (* (cbrt (* 0.5 (/ 1 x))) (cbrt (* 0.5 (/ 1 x))))
  (cbrt (* 0.5 (/ 1 x)))
  (pow (/ 0.5 x) 3)
  (sqrt (* 0.5 (/ 1 x)))
  (sqrt (* 0.5 (/ 1 x)))
  (* (sqrt 0.5) (sqrt (/ 1 x)))
  (* (sqrt 0.5) (sqrt (/ 1 x)))
  (* (sqrt 0.5) (/ 1 (sqrt x)))
  (* (sqrt 0.5) (/ 1 (sqrt x)))
  (* (sqrt 0.5) (/ 1 (sqrt x)))
  (* (sqrt 0.5) (/ 1 (sqrt x)))
  (* 0.5 (* (cbrt (/ 1 x)) (cbrt (/ 1 x))))
  (* 0.5 (sqrt (/ 1 x)))
  (/ 0.5 (* (cbrt x) (cbrt x)))
  (/ 0.5 (sqrt x))
  0.5
  (/ 0.5 (* (cbrt x) (cbrt x)))
  (/ 0.5 (sqrt x))
  0.5
  (/ 0.5 (* (cbrt x) (cbrt x)))
  (/ 0.5 (sqrt x))
  0.5
  0.5
  0.5
  (* (cbrt 0.5) (/ 1 x))
  (* (sqrt 0.5) (/ 1 x))
  (/ 0.5 x)
  0.5
  (* 2 (log (cbrt (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))))
  (log (cbrt (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))))
  (log (sqrt (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))))
  (log (sqrt (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))))
  0
  (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))
  0
  (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))
  (log (+ (pow x 3) (pow (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))) 3)))
  (log (+ (* x x) (- (* (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))) (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))) (* x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))))
  (log (- (* x x) (* (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))) (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))))
  (log (- x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))
  (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))
  (log (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))))
  (- (+ x (- x (/ 0.125 (pow x 3)))) (/ 0.5 x))
  (* (cbrt (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))) (cbrt (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))))
  (cbrt (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))))
  (pow (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))) 3)
  (sqrt (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))))
  (sqrt (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))))
  (/ 0.125 (pow x 3))
  (/ 0.125 (pow x 3))
  (/ 0.125 (pow x 3))
  (- (+ x (- x (/ 0.125 (pow x 3)))) (/ 0.5 x))
  (- (+ x (- x (/ 0.125 (pow x 3)))) (/ 0.5 x))
  (- (+ x (- x (/ 0.125 (pow x 3)))) (/ 0.5 x))
  (/ 0.5 x)
  (/ 0.5 x)
  (/ 0.5 x)
  (- (+ (* 4.0 (pow x 2)) (log (- 0.125))) (+ (* 0.125 (/ (pow x 4) (pow -0.125 2))) (+ (* 16.0 (pow x 4)) (* 3 (log x)))))
  (- (log 2) (+ (log (/ 1 x)) (+ (* 0.09375 (/ 1 (pow x 4))) (* 0.25 (/ 1 (pow x 2))))))
  (- (log -2) (+ (* 0.25 (/ 1 (pow x 2))) (+ (* 0.09375 (/ 1 (pow x 4))) (log (/ -1 x)))))
1.223 * * * [progress]: adding candidates to table
1.511 * * [progress]: iteration 3 / 4
1.511 * * * [progress]: picking best candidate
1.514 * * * * [pick]: Picked  #<alt (λ (x) (+ (log (sqrt (+ x (sqrt (- (* x x) 1.0))))) (log (sqrt (+ x (sqrt (- (* x x) 1.0)))))))>
1.514 * * * [progress]: localizing error
1.523 * * * [progress]: generating rewritten candidates
1.523 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1 2)
1.528 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 2)
1.532 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1)
1.538 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1)
1.547 * * * [progress]: generating series expansions
1.547 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1 2)
1.548 * [approximate]: Taking taylor expansion of (sqrt (- (pow x 2) 1.0)) in (x) around 0
1.548 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1.0)) in x
1.548 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
1.548 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.548 * [taylor]: Taking taylor expansion of x in x
1.548 * [taylor]: Taking taylor expansion of 1.0 in x
1.550 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1.0)) in x
1.550 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
1.550 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.550 * [taylor]: Taking taylor expansion of x in x
1.550 * [taylor]: Taking taylor expansion of 1.0 in x
1.569 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
1.569 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
1.569 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
1.569 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.569 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.569 * [taylor]: Taking taylor expansion of x in x
1.569 * [taylor]: Taking taylor expansion of 1.0 in x
1.571 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
1.571 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
1.571 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.571 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.571 * [taylor]: Taking taylor expansion of x in x
1.572 * [taylor]: Taking taylor expansion of 1.0 in x
1.583 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
1.583 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
1.583 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
1.583 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.583 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.583 * [taylor]: Taking taylor expansion of x in x
1.584 * [taylor]: Taking taylor expansion of 1.0 in x
1.586 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
1.586 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
1.586 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.586 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.586 * [taylor]: Taking taylor expansion of x in x
1.586 * [taylor]: Taking taylor expansion of 1.0 in x
1.598 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 2)
1.598 * [approximate]: Taking taylor expansion of (sqrt (- (pow x 2) 1.0)) in (x) around 0
1.598 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1.0)) in x
1.598 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
1.598 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.598 * [taylor]: Taking taylor expansion of x in x
1.598 * [taylor]: Taking taylor expansion of 1.0 in x
1.600 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1.0)) in x
1.600 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
1.600 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.600 * [taylor]: Taking taylor expansion of x in x
1.600 * [taylor]: Taking taylor expansion of 1.0 in x
1.618 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
1.618 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
1.618 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
1.618 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.618 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.618 * [taylor]: Taking taylor expansion of x in x
1.619 * [taylor]: Taking taylor expansion of 1.0 in x
1.621 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
1.621 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
1.621 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.621 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.621 * [taylor]: Taking taylor expansion of x in x
1.624 * [taylor]: Taking taylor expansion of 1.0 in x
1.636 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in (x) around 0
1.636 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
1.636 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
1.636 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.636 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.636 * [taylor]: Taking taylor expansion of x in x
1.637 * [taylor]: Taking taylor expansion of 1.0 in x
1.638 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
1.639 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
1.639 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.639 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.639 * [taylor]: Taking taylor expansion of x in x
1.639 * [taylor]: Taking taylor expansion of 1.0 in x
1.651 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1)
1.651 * [approximate]: Taking taylor expansion of (+ (sqrt (- (pow x 2) 1.0)) x) in (x) around 0
1.651 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow x 2) 1.0)) x) in x
1.651 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1.0)) in x
1.651 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
1.651 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.651 * [taylor]: Taking taylor expansion of x in x
1.651 * [taylor]: Taking taylor expansion of 1.0 in x
1.653 * [taylor]: Taking taylor expansion of x in x
1.653 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow x 2) 1.0)) x) in x
1.653 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1.0)) in x
1.653 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
1.653 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.653 * [taylor]: Taking taylor expansion of x in x
1.653 * [taylor]: Taking taylor expansion of 1.0 in x
1.655 * [taylor]: Taking taylor expansion of x in x
1.664 * [approximate]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in (x) around 0
1.664 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in x
1.664 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
1.664 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
1.664 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.664 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.664 * [taylor]: Taking taylor expansion of x in x
1.665 * [taylor]: Taking taylor expansion of 1.0 in x
1.666 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.666 * [taylor]: Taking taylor expansion of x in x
1.667 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in x
1.667 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
1.667 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
1.667 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.667 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.667 * [taylor]: Taking taylor expansion of x in x
1.667 * [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
1.683 * [approximate]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in (x) around 0
1.683 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in x
1.683 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
1.683 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
1.683 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.683 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.683 * [taylor]: Taking taylor expansion of x in x
1.683 * [taylor]: Taking taylor expansion of 1.0 in x
1.685 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.685 * [taylor]: Taking taylor expansion of x in x
1.686 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in x
1.686 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
1.686 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
1.686 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.686 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.686 * [taylor]: Taking taylor expansion of x in x
1.686 * [taylor]: Taking taylor expansion of 1.0 in x
1.688 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.688 * [taylor]: Taking taylor expansion of x in x
1.716 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1)
1.716 * [approximate]: Taking taylor expansion of (+ (sqrt (- (pow x 2) 1.0)) x) in (x) around 0
1.716 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow x 2) 1.0)) x) in x
1.716 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1.0)) in x
1.716 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
1.716 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.716 * [taylor]: Taking taylor expansion of x in x
1.716 * [taylor]: Taking taylor expansion of 1.0 in x
1.718 * [taylor]: Taking taylor expansion of x in x
1.718 * [taylor]: Taking taylor expansion of (+ (sqrt (- (pow x 2) 1.0)) x) in x
1.718 * [taylor]: Taking taylor expansion of (sqrt (- (pow x 2) 1.0)) in x
1.718 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
1.718 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.718 * [taylor]: Taking taylor expansion of x in x
1.718 * [taylor]: Taking taylor expansion of 1.0 in x
1.720 * [taylor]: Taking taylor expansion of x in x
1.729 * [approximate]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in (x) around 0
1.729 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in x
1.729 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
1.729 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
1.729 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.729 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.729 * [taylor]: Taking taylor expansion of x in x
1.729 * [taylor]: Taking taylor expansion of 1.0 in x
1.731 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.731 * [taylor]: Taking taylor expansion of x in x
1.732 * [taylor]: Taking taylor expansion of (+ (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in x
1.732 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
1.732 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
1.732 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.732 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.732 * [taylor]: Taking taylor expansion of x in x
1.732 * [taylor]: Taking taylor expansion of 1.0 in x
1.734 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.734 * [taylor]: Taking taylor expansion of x in x
1.748 * [approximate]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in (x) around 0
1.748 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in x
1.748 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
1.748 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
1.748 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.748 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.748 * [taylor]: Taking taylor expansion of x in x
1.748 * [taylor]: Taking taylor expansion of 1.0 in x
1.750 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.750 * [taylor]: Taking taylor expansion of x in x
1.751 * [taylor]: Taking taylor expansion of (- (sqrt (- (/ 1 (pow x 2)) 1.0)) (/ 1 x)) in x
1.751 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow x 2)) 1.0)) in x
1.751 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
1.751 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.751 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.751 * [taylor]: Taking taylor expansion of x in x
1.751 * [taylor]: Taking taylor expansion of 1.0 in x
1.753 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.753 * [taylor]: Taking taylor expansion of x in x
1.778 * * * [progress]: simplifying candidates
1.782 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (- (* x x) 1.0)))
  (exp (sqrt (- (* x x) 1.0)))
  (* (cbrt (sqrt (- (* x x) 1.0))) (cbrt (sqrt (- (* x x) 1.0))))
  (cbrt (sqrt (- (* x x) 1.0)))
  (* (* (sqrt (- (* x x) 1.0)) (sqrt (- (* x x) 1.0))) (sqrt (- (* x x) 1.0)))
  (sqrt (* (cbrt (- (* x x) 1.0)) (cbrt (- (* x x) 1.0))))
  (sqrt (cbrt (- (* x x) 1.0)))
  (sqrt (sqrt (- (* x x) 1.0)))
  (sqrt (sqrt (- (* x x) 1.0)))
  (sqrt 1)
  (sqrt (- (* x x) 1.0))
  (sqrt (+ x (sqrt 1.0)))
  (sqrt (- x (sqrt 1.0)))
  (sqrt (- (pow (* x x) 3) (pow 1.0 3)))
  (sqrt (+ (* (* x x) (* x x)) (+ (* 1.0 1.0) (* (* x x) 1.0))))
  (sqrt (- (* (* x x) (* x x)) (* 1.0 1.0)))
  (sqrt (+ (* x x) 1.0))
  (/ 1 2)
  (sqrt (sqrt (- (* x x) 1.0)))
  (sqrt (sqrt (- (* x x) 1.0)))
  (log (sqrt (- (* x x) 1.0)))
  (exp (sqrt (- (* x x) 1.0)))
  (* (cbrt (sqrt (- (* x x) 1.0))) (cbrt (sqrt (- (* x x) 1.0))))
  (cbrt (sqrt (- (* x x) 1.0)))
  (* (* (sqrt (- (* x x) 1.0)) (sqrt (- (* x x) 1.0))) (sqrt (- (* x x) 1.0)))
  (sqrt (* (cbrt (- (* x x) 1.0)) (cbrt (- (* x x) 1.0))))
  (sqrt (cbrt (- (* x x) 1.0)))
  (sqrt (sqrt (- (* x x) 1.0)))
  (sqrt (sqrt (- (* x x) 1.0)))
  (sqrt 1)
  (sqrt (- (* x x) 1.0))
  (sqrt (+ x (sqrt 1.0)))
  (sqrt (- x (sqrt 1.0)))
  (sqrt (- (pow (* x x) 3) (pow 1.0 3)))
  (sqrt (+ (* (* x x) (* x x)) (+ (* 1.0 1.0) (* (* x x) 1.0))))
  (sqrt (- (* (* x x) (* x x)) (* 1.0 1.0)))
  (sqrt (+ (* x x) 1.0))
  (/ 1 2)
  (sqrt (sqrt (- (* x x) 1.0)))
  (sqrt (sqrt (- (* x x) 1.0)))
  (* (exp x) (exp (sqrt (- (* x x) 1.0))))
  (log (+ x (sqrt (- (* x x) 1.0))))
  (exp (+ x (sqrt (- (* x x) 1.0))))
  (* (cbrt (+ x (sqrt (- (* x x) 1.0)))) (cbrt (+ x (sqrt (- (* x x) 1.0)))))
  (cbrt (+ x (sqrt (- (* x x) 1.0))))
  (* (* (+ x (sqrt (- (* x x) 1.0))) (+ x (sqrt (- (* x x) 1.0)))) (+ x (sqrt (- (* x x) 1.0))))
  (sqrt (+ x (sqrt (- (* x x) 1.0))))
  (sqrt (+ x (sqrt (- (* x x) 1.0))))
  (+ (pow x 3) (pow (sqrt (- (* x x) 1.0)) 3))
  (+ (* x x) (- (* (sqrt (- (* x x) 1.0)) (sqrt (- (* x x) 1.0))) (* x (sqrt (- (* x x) 1.0)))))
  (- (* x x) (* (sqrt (- (* x x) 1.0)) (sqrt (- (* x x) 1.0))))
  (- x (sqrt (- (* x x) 1.0)))
  (+ x (sqrt (- (* x x) 1.0)))
  (* (exp x) (exp (sqrt (- (* x x) 1.0))))
  (log (+ x (sqrt (- (* x x) 1.0))))
  (exp (+ x (sqrt (- (* x x) 1.0))))
  (* (cbrt (+ x (sqrt (- (* x x) 1.0)))) (cbrt (+ x (sqrt (- (* x x) 1.0)))))
  (cbrt (+ x (sqrt (- (* x x) 1.0))))
  (* (* (+ x (sqrt (- (* x x) 1.0))) (+ x (sqrt (- (* x x) 1.0)))) (+ x (sqrt (- (* x x) 1.0))))
  (sqrt (+ x (sqrt (- (* x x) 1.0))))
  (sqrt (+ x (sqrt (- (* x x) 1.0))))
  (+ (pow x 3) (pow (sqrt (- (* x x) 1.0)) 3))
  (+ (* x x) (- (* (sqrt (- (* x x) 1.0)) (sqrt (- (* x x) 1.0))) (* x (sqrt (- (* x x) 1.0)))))
  (- (* x x) (* (sqrt (- (* x x) 1.0)) (sqrt (- (* x x) 1.0))))
  (- x (sqrt (- (* x x) 1.0)))
  (+ x (sqrt (- (* x x) 1.0)))
  (- (+ (* 1/2 (/ (pow x 2) (sqrt (- 1.0)))) (sqrt (- 1.0))) (* 1/8 (/ (pow x 4) (pow (sqrt (- 1.0)) 3))))
  (- x (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3)))))
  (- (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3)))) x)
  (- (+ (* 1/2 (/ (pow x 2) (sqrt (- 1.0)))) (sqrt (- 1.0))) (* 1/8 (/ (pow x 4) (pow (sqrt (- 1.0)) 3))))
  (- x (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3)))))
  (- (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3)))) x)
  (+ x (+ (* 1/2 (/ (pow x 2) (sqrt (- 1.0)))) (sqrt (- 1.0))))
  (- (* 2 x) (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3)))))
  (+ (* 0.125 (/ 1 (pow x 3))) (+ (* 0.0625 (/ 1 (pow x 5))) (* 0.5 (/ 1 x))))
  (+ x (+ (* 1/2 (/ (pow x 2) (sqrt (- 1.0)))) (sqrt (- 1.0))))
  (- (* 2 x) (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3)))))
  (+ (* 0.125 (/ 1 (pow x 3))) (+ (* 0.0625 (/ 1 (pow x 5))) (* 0.5 (/ 1 x))))
1.786 * * [simplify]: iteration  0 :  217  enodes  (cost  442 )
1.790 * * [simplify]: iteration  1 :  657  enodes  (cost  422 )
1.801 * * [simplify]: iteration  2 :  2555  enodes  (cost  410 )
1.855 * * [simplify]: iteration  3 :  5001  enodes  (cost  408 )
1.858 * [simplify]: Simplified to:
   (log (sqrt (- (* x x) 1.0)))
  (exp (sqrt (- (* x x) 1.0)))
  (* (cbrt (sqrt (- (* x x) 1.0))) (cbrt (sqrt (- (* x x) 1.0))))
  (cbrt (sqrt (- (* x x) 1.0)))
  (pow (sqrt (- (* x x) 1.0)) 3)
  (fabs (cbrt (- (* x x) 1.0)))
  (sqrt (cbrt (- (* x x) 1.0)))
  (sqrt (sqrt (- (* x x) 1.0)))
  (sqrt (sqrt (- (* x x) 1.0)))
  1
  (sqrt (- (* x x) 1.0))
  (sqrt (+ x (sqrt 1.0)))
  (sqrt (- x (sqrt 1.0)))
  (sqrt (- (pow (* x x) 3) (pow 1.0 3)))
  (sqrt (+ (* (* x x) (* x x)) (+ (* 1.0 1.0) (* (* x x) 1.0))))
  (sqrt (- (* (* x x) (* x x)) (* 1.0 1.0)))
  (sqrt (+ (* x x) 1.0))
  1/2
  (sqrt (sqrt (- (* x x) 1.0)))
  (sqrt (sqrt (- (* x x) 1.0)))
  (log (sqrt (- (* x x) 1.0)))
  (exp (sqrt (- (* x x) 1.0)))
  (* (cbrt (sqrt (- (* x x) 1.0))) (cbrt (sqrt (- (* x x) 1.0))))
  (cbrt (sqrt (- (* x x) 1.0)))
  (pow (sqrt (- (* x x) 1.0)) 3)
  (fabs (cbrt (- (* x x) 1.0)))
  (sqrt (cbrt (- (* x x) 1.0)))
  (sqrt (sqrt (- (* x x) 1.0)))
  (sqrt (sqrt (- (* x x) 1.0)))
  1
  (sqrt (- (* x x) 1.0))
  (sqrt (+ x (sqrt 1.0)))
  (sqrt (- x (sqrt 1.0)))
  (sqrt (- (pow (* x x) 3) (pow 1.0 3)))
  (sqrt (+ (* (* x x) (* x x)) (+ (* 1.0 1.0) (* (* x x) 1.0))))
  (sqrt (- (* (* x x) (* x x)) (* 1.0 1.0)))
  (sqrt (+ (* x x) 1.0))
  1/2
  (sqrt (sqrt (- (* x x) 1.0)))
  (sqrt (sqrt (- (* x x) 1.0)))
  (exp (+ x (sqrt (- (* x x) 1.0))))
  (log (+ x (sqrt (- (* x x) 1.0))))
  (exp (+ x (sqrt (- (* x x) 1.0))))
  (* (cbrt (+ x (sqrt (- (* x x) 1.0)))) (cbrt (+ x (sqrt (- (* x x) 1.0)))))
  (cbrt (+ x (sqrt (- (* x x) 1.0))))
  (pow (+ x (sqrt (- (* x x) 1.0))) 3)
  (sqrt (+ x (sqrt (- (* x x) 1.0))))
  (sqrt (+ x (sqrt (- (* x x) 1.0))))
  (+ (pow x 3) (pow (sqrt (- (* x x) 1.0)) 3))
  (- (* x (+ x x)) (+ 1.0 (* x (sqrt (- (* x x) 1.0)))))
  (+ 1.0 0)
  (- x (sqrt (- (* x x) 1.0)))
  (+ x (sqrt (- (* x x) 1.0)))
  (exp (+ x (sqrt (- (* x x) 1.0))))
  (log (+ x (sqrt (- (* x x) 1.0))))
  (exp (+ x (sqrt (- (* x x) 1.0))))
  (* (cbrt (+ x (sqrt (- (* x x) 1.0)))) (cbrt (+ x (sqrt (- (* x x) 1.0)))))
  (cbrt (+ x (sqrt (- (* x x) 1.0))))
  (pow (+ x (sqrt (- (* x x) 1.0))) 3)
  (sqrt (+ x (sqrt (- (* x x) 1.0))))
  (sqrt (+ x (sqrt (- (* x x) 1.0))))
  (+ (pow x 3) (pow (sqrt (- (* x x) 1.0)) 3))
  (- (* x (+ x x)) (+ 1.0 (* x (sqrt (- (* x x) 1.0)))))
  (+ 1.0 0)
  (- x (sqrt (- (* x x) 1.0)))
  (+ x (sqrt (- (* x x) 1.0)))
  (- (+ (* 1/2 (/ (pow x 2) (sqrt (- 1.0)))) (sqrt (- 1.0))) (* 1/8 (/ (pow x 4) (pow (sqrt (- 1.0)) 3))))
  (- x (* (/ 1 x) (+ (/ 0.125 (pow x 2)) 0.5)))
  (- (* (/ 1 x) (+ (/ 0.125 (pow x 2)) 0.5)) x)
  (- (+ (* 1/2 (/ (pow x 2) (sqrt (- 1.0)))) (sqrt (- 1.0))) (* 1/8 (/ (pow x 4) (pow (sqrt (- 1.0)) 3))))
  (- x (* (/ 1 x) (+ (/ 0.125 (pow x 2)) 0.5)))
  (- (* (/ 1 x) (+ (/ 0.125 (pow x 2)) 0.5)) x)
  (+ x (+ (* 1/2 (/ (pow x 2) (sqrt (- 1.0)))) (sqrt (- 1.0))))
  (- (* 2 x) (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3)))))
  (+ (* 0.125 (/ 1 (pow x 3))) (+ (* 0.0625 (/ 1 (pow x 5))) (* 0.5 (/ 1 x))))
  (+ x (+ (* 1/2 (/ (pow x 2) (sqrt (- 1.0)))) (sqrt (- 1.0))))
  (- (* 2 x) (+ (* 0.5 (/ 1 x)) (* 0.125 (/ 1 (pow x 3)))))
  (+ (* 0.125 (/ 1 (pow x 3))) (+ (* 0.0625 (/ 1 (pow x 5))) (* 0.5 (/ 1 x))))
1.858 * * * [progress]: adding candidates to table
2.094 * [progress]: [Phase 3 of 3] Extracting.
2.094 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))))> #<alt (λ (x) (+ (log (sqrt (+ x (sqrt (- (* x x) 1.0))))) (log (sqrt (+ x (sqrt (- (* x x) 1.0)))))))>)
2.095 * * * [regime-changes]: Trying 2 branch expressions: ((+ x (sqrt (- (* x x) 1.0))) x)
2.095 * * * * [regimes]: Trying to branch on (+ x (sqrt (- (* x x) 1.0))) from (#<alt (λ (x) (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))))> #<alt (λ (x) (+ (log (sqrt (+ x (sqrt (- (* x x) 1.0))))) (log (sqrt (+ x (sqrt (- (* x x) 1.0)))))))>)
2.110 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x))))))> #<alt (λ (x) (+ (log (sqrt (+ x (sqrt (- (* x x) 1.0))))) (log (sqrt (+ x (sqrt (- (* x x) 1.0)))))))>)
2.120 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
2.121 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))
2.121 * * [simplify]: iteration  0 :  17  enodes  (cost  8 )
2.122 * * [simplify]: iteration  1 :  17  enodes  (cost  8 )
2.122 * [simplify]: Simplified to:
   (log (+ x (- (- x (/ 0.125 (pow x 3))) (* 0.5 (/ 1 x)))))
3.649 * [regime-testing]: Baseline error score: 0.1602765346728031
3.650 * [regime-testing]: Oracle error score: 0.04113014126765846
3.651 * [regime-testing]: End program error score: 0.1602765346728031