5.797 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.058 * * * [progress]: [2/2] Setting up program.
0.060 * [progress]: [Phase 2 of 3] Improving.
0.060 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (+ 1.0 x))
0.062 * * [simplify]: iteration  0 :  5  enodes  (cost  2 )
0.063 * * [simplify]: iteration  1 :  5  enodes  (cost  2 )
0.063 * [simplify]: Simplified to:
   (log (+ 1.0 x))
0.064 * * [progress]: iteration 1 / 4
0.064 * * * [progress]: picking best candidate
0.065 * * * * [pick]: Picked  #<alt (λ (x) (log (+ 1.0 x)))>
0.065 * * * [progress]: localizing error
0.069 * * * [progress]: generating rewritten candidates
0.069 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.072 * * * [progress]: generating series expansions
0.072 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.072 * [approximate]: Taking taylor expansion of (log (+ x 1.0)) in (x) around 0
0.072 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.072 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.072 * [taylor]: Taking taylor expansion of x in x
0.072 * [taylor]: Taking taylor expansion of 1.0 in x
0.073 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
0.073 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.073 * [taylor]: Taking taylor expansion of x in x
0.073 * [taylor]: Taking taylor expansion of 1.0 in x
0.084 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in (x) around 0
0.084 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.084 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.084 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.084 * [taylor]: Taking taylor expansion of x in x
0.085 * [taylor]: Taking taylor expansion of 1.0 in x
0.085 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
0.085 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.085 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.085 * [taylor]: Taking taylor expansion of x in x
0.086 * [taylor]: Taking taylor expansion of 1.0 in x
0.098 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in (x) around 0
0.098 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.098 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.098 * [taylor]: Taking taylor expansion of 1.0 in x
0.098 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.098 * [taylor]: Taking taylor expansion of x in x
0.099 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
0.099 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.099 * [taylor]: Taking taylor expansion of 1.0 in x
0.099 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.099 * [taylor]: Taking taylor expansion of x in x
0.113 * * * [progress]: simplifying candidates
0.113 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (log (cbrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log 1)
  (log (+ 1.0 x))
  (log 1)
  (log (+ 1.0 x))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (- (* 1.0 1.0) (* x x)))
  (log (- 1.0 x))
  (log (+ 1.0 x))
  (log (log (+ 1.0 x)))
  (exp (log (+ 1.0 x)))
  (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))
  (cbrt (log (+ 1.0 x)))
  (* (* (log (+ 1.0 x)) (log (+ 1.0 x))) (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (- (* 1.0 (/ 1 x)) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ 1 x))))
  (- (+ (log -1) (* 1.0 (/ 1 x))) (+ (* 0.5 (/ 1 (pow x 2))) (log (/ -1 x))))
0.120 * * [simplify]: iteration  0 :  122  enodes  (cost  95 )
0.123 * * [simplify]: iteration  1 :  327  enodes  (cost  86 )
0.128 * * [simplify]: iteration  2 :  1161  enodes  (cost  81 )
0.155 * * [simplify]: iteration  3 :  5002  enodes  (cost  78 )
0.156 * [simplify]: Simplified to:
   (* 2 (log (cbrt (+ 1.0 x))))
  (log (cbrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  0
  (log (+ 1.0 x))
  0
  (log (+ 1.0 x))
  (log (+ (pow 1.0 3) (pow x 3)))
  (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (log (- (* 1.0 1.0) (* x x)))
  (log (- 1.0 x))
  (log (+ 1.0 x))
  (log (log (+ 1.0 x)))
  (+ 1.0 x)
  (* (cbrt (log (+ 1.0 x))) (cbrt (log (+ 1.0 x))))
  (cbrt (log (+ 1.0 x)))
  (pow (log (+ 1.0 x)) 3)
  (sqrt (log (+ 1.0 x)))
  (sqrt (log (+ 1.0 x)))
  (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (- (/ 1.0 x) (- (/ (/ 0.5 x) x) (log x)))
  (- (/ 1.0 x) (- (/ (/ 0.5 x) x) (log x)))
0.156 * * * [progress]: adding candidates to table
0.188 * * [progress]: iteration 2 / 4
0.188 * * * [progress]: picking best candidate
0.198 * * * * [pick]: Picked  #<alt (λ (x) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))>
0.198 * * * [progress]: localizing error
0.208 * * * [progress]: generating rewritten candidates
0.208 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
0.242 * * * [progress]: generating series expansions
0.242 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
0.243 * [approximate]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in (x) around 0
0.243 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x
0.243 * [taylor]: Taking taylor expansion of 1/2 in x
0.243 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x
0.243 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.243 * [taylor]: Taking taylor expansion of x in x
0.243 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.243 * [taylor]: Taking taylor expansion of 1.0 in x
0.244 * [taylor]: Taking taylor expansion of (* 1/2 (/ (pow x 2) (pow 1.0 2))) in x
0.244 * [taylor]: Taking taylor expansion of 1/2 in x
0.244 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow 1.0 2)) in x
0.244 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.244 * [taylor]: Taking taylor expansion of x in x
0.244 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.244 * [taylor]: Taking taylor expansion of 1.0 in x
0.258 * [approximate]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in (x) around 0
0.258 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x
0.258 * [taylor]: Taking taylor expansion of 1/2 in x
0.258 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.258 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.258 * [taylor]: Taking taylor expansion of x in x
0.258 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.259 * [taylor]: Taking taylor expansion of 1.0 in x
0.259 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x
0.259 * [taylor]: Taking taylor expansion of 1/2 in x
0.260 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 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 (pow 1.0 2) in x
0.260 * [taylor]: Taking taylor expansion of 1.0 in x
0.275 * [approximate]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in (x) around 0
0.275 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x
0.275 * [taylor]: Taking taylor expansion of 1/2 in x
0.275 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.275 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.275 * [taylor]: Taking taylor expansion of x in x
0.275 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.275 * [taylor]: Taking taylor expansion of 1.0 in x
0.276 * [taylor]: Taking taylor expansion of (/ 1/2 (* (pow x 2) (pow 1.0 2))) in x
0.276 * [taylor]: Taking taylor expansion of 1/2 in x
0.276 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow 1.0 2)) in x
0.276 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.276 * [taylor]: Taking taylor expansion of x in x
0.276 * [taylor]: Taking taylor expansion of (pow 1.0 2) in x
0.276 * [taylor]: Taking taylor expansion of 1.0 in x
0.295 * * * [progress]: simplifying candidates
0.297 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* 1/2 (/ (pow x 2) (pow 1.0 2)))
  (+ (log 1/2) (- (* (log x) 2) (* (log 1.0) 2)))
  (+ (log 1/2) (- (* (log x) 2) (* (log 1.0) 2)))
  (+ (log 1/2) (- (* (log x) 2) (log (pow 1.0 2))))
  (+ (log 1/2) (- (* (log x) 2) (* (log 1.0) 2)))
  (+ (log 1/2) (- (* (log x) 2) (* (log 1.0) 2)))
  (+ (log 1/2) (- (* (log x) 2) (log (pow 1.0 2))))
  (+ (log 1/2) (- (log (pow x 2)) (* (log 1.0) 2)))
  (+ (log 1/2) (- (log (pow x 2)) (* (log 1.0) 2)))
  (+ (log 1/2) (- (log (pow x 2)) (log (pow 1.0 2))))
  (+ (log 1/2) (log (/ (pow x 2) (pow 1.0 2))))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (exp (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (* (* (* 1/2 1/2) 1/2) (/ (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* (pow 1.0 2) (pow 1.0 2)) (pow 1.0 2))))
  (* (* (* 1/2 1/2) 1/2) (* (* (/ (pow x 2) (pow 1.0 2)) (/ (pow x 2) (pow 1.0 2))) (/ (pow x 2) (pow 1.0 2))))
  (* (cbrt (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (cbrt (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (cbrt (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (* (* (* 1/2 (/ (pow x 2) (pow 1.0 2))) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (sqrt (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (sqrt (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (* (sqrt 1/2) (sqrt (/ (pow x 2) (pow 1.0 2))))
  (* (sqrt 1/2) (sqrt (/ (pow x 2) (pow 1.0 2))))
  (* (sqrt 1/2) (/ (pow (sqrt x) 2) (pow (sqrt 1.0) 2)))
  (* (sqrt 1/2) (/ (pow (sqrt x) 2) (pow (sqrt 1.0) 2)))
  (* (sqrt 1/2) (/ (pow (sqrt x) 2) 1.0))
  (* (sqrt 1/2) (/ (pow (sqrt x) 2) 1.0))
  (* (sqrt 1/2) (/ (pow (sqrt x) 2) (sqrt (pow 1.0 2))))
  (* (sqrt 1/2) (/ (pow (sqrt x) 2) (sqrt (pow 1.0 2))))
  (* (sqrt 1/2) (/ (pow (sqrt x) 2) (pow 1.0 (/ 2 2))))
  (* (sqrt 1/2) (/ (pow (sqrt x) 2) (pow 1.0 (/ 2 2))))
  (* (sqrt 1/2) (/ x (pow (sqrt 1.0) 2)))
  (* (sqrt 1/2) (/ x (pow (sqrt 1.0) 2)))
  (* (sqrt 1/2) (/ x 1.0))
  (* (sqrt 1/2) (/ x 1.0))
  (* (sqrt 1/2) (/ x (sqrt (pow 1.0 2))))
  (* (sqrt 1/2) (/ x (sqrt (pow 1.0 2))))
  (* (sqrt 1/2) (/ x (pow 1.0 (/ 2 2))))
  (* (sqrt 1/2) (/ x (pow 1.0 (/ 2 2))))
  (* (sqrt 1/2) (/ (sqrt (pow x 2)) (pow (sqrt 1.0) 2)))
  (* (sqrt 1/2) (/ (sqrt (pow x 2)) (pow (sqrt 1.0) 2)))
  (* (sqrt 1/2) (/ (sqrt (pow x 2)) 1.0))
  (* (sqrt 1/2) (/ (sqrt (pow x 2)) 1.0))
  (* (sqrt 1/2) (/ (sqrt (pow x 2)) (sqrt (pow 1.0 2))))
  (* (sqrt 1/2) (/ (sqrt (pow x 2)) (sqrt (pow 1.0 2))))
  (* (sqrt 1/2) (/ (sqrt (pow x 2)) (pow 1.0 (/ 2 2))))
  (* (sqrt 1/2) (/ (sqrt (pow x 2)) (pow 1.0 (/ 2 2))))
  (* (sqrt 1/2) (/ (pow x (/ 2 2)) (pow (sqrt 1.0) 2)))
  (* (sqrt 1/2) (/ (pow x (/ 2 2)) (pow (sqrt 1.0) 2)))
  (* (sqrt 1/2) (/ (pow x (/ 2 2)) 1.0))
  (* (sqrt 1/2) (/ (pow x (/ 2 2)) 1.0))
  (* (sqrt 1/2) (/ (pow x (/ 2 2)) (sqrt (pow 1.0 2))))
  (* (sqrt 1/2) (/ (pow x (/ 2 2)) (sqrt (pow 1.0 2))))
  (* (sqrt 1/2) (/ (pow x (/ 2 2)) (pow 1.0 (/ 2 2))))
  (* (sqrt 1/2) (/ (pow x (/ 2 2)) (pow 1.0 (/ 2 2))))
  (* 1/2 (* (cbrt (/ (pow x 2) (pow 1.0 2))) (cbrt (/ (pow x 2) (pow 1.0 2)))))
  (* 1/2 (sqrt (/ (pow x 2) (pow 1.0 2))))
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow (sqrt 1.0) 2)))
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow 1 2)))
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) 1.0))
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (sqrt (pow 1.0 2))))
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) 1))
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow 1.0 (/ 2 2))))
  (* 1/2 (/ (pow (sqrt x) 2) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 1/2 (/ (pow (sqrt x) 2) (pow (sqrt 1.0) 2)))
  (* 1/2 (/ (pow (sqrt x) 2) (pow 1 2)))
  (* 1/2 (/ (pow (sqrt x) 2) 1.0))
  (* 1/2 (/ (pow (sqrt x) 2) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 1/2 (/ (pow (sqrt x) 2) (sqrt (pow 1.0 2))))
  (* 1/2 (/ (pow (sqrt x) 2) 1))
  (* 1/2 (/ (pow (sqrt x) 2) (pow 1.0 (/ 2 2))))
  (* 1/2 (/ (pow 1 2) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 1/2 (/ (pow 1 2) (pow (sqrt 1.0) 2)))
  (* 1/2 (/ (pow 1 2) (pow 1 2)))
  (* 1/2 (/ (pow 1 2) 1.0))
  (* 1/2 (/ (pow 1 2) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 1/2 (/ (pow 1 2) (sqrt (pow 1.0 2))))
  (* 1/2 (/ (pow 1 2) 1))
  (* 1/2 (/ (pow 1 2) (pow 1.0 (/ 2 2))))
  (* 1/2 (/ x (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 1/2 (/ x (pow (sqrt 1.0) 2)))
  (* 1/2 (/ x (pow 1 2)))
  (* 1/2 (/ x 1.0))
  (* 1/2 (/ x (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 1/2 (/ x (sqrt (pow 1.0 2))))
  (* 1/2 (/ x 1))
  (* 1/2 (/ x (pow 1.0 (/ 2 2))))
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow (sqrt 1.0) 2)))
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow 1 2)))
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1.0))
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (sqrt (pow 1.0 2))))
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1))
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow 1.0 (/ 2 2))))
  (* 1/2 (/ (sqrt (pow x 2)) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 1/2 (/ (sqrt (pow x 2)) (pow (sqrt 1.0) 2)))
  (* 1/2 (/ (sqrt (pow x 2)) (pow 1 2)))
  (* 1/2 (/ (sqrt (pow x 2)) 1.0))
  (* 1/2 (/ (sqrt (pow x 2)) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 1/2 (/ (sqrt (pow x 2)) (sqrt (pow 1.0 2))))
  (* 1/2 (/ (sqrt (pow x 2)) 1))
  (* 1/2 (/ (sqrt (pow x 2)) (pow 1.0 (/ 2 2))))
  (* 1/2 (/ 1 (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 1/2 (/ 1 (pow (sqrt 1.0) 2)))
  (* 1/2 (/ 1 (pow 1 2)))
  (* 1/2 (/ 1 1.0))
  (* 1/2 (/ 1 (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 1/2 (/ 1 (sqrt (pow 1.0 2))))
  (* 1/2 (/ 1 1))
  (* 1/2 (/ 1 (pow 1.0 (/ 2 2))))
  (* 1/2 (/ (pow x (/ 2 2)) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 1/2 (/ (pow x (/ 2 2)) (pow (sqrt 1.0) 2)))
  (* 1/2 (/ (pow x (/ 2 2)) (pow 1 2)))
  (* 1/2 (/ (pow x (/ 2 2)) 1.0))
  (* 1/2 (/ (pow x (/ 2 2)) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 1/2 (/ (pow x (/ 2 2)) (sqrt (pow 1.0 2))))
  (* 1/2 (/ (pow x (/ 2 2)) 1))
  (* 1/2 (/ (pow x (/ 2 2)) (pow 1.0 (/ 2 2))))
  (* 1/2 1)
  (* 1/2 (pow x 2))
  (* (cbrt 1/2) (/ (pow x 2) (pow 1.0 2)))
  (* (sqrt 1/2) (/ (pow x 2) (pow 1.0 2)))
  (* 1/2 (/ (pow x 2) (pow 1.0 2)))
  (* 1/2 (pow x 2))
  (* 1/2 (- (pow x 2)))
  (* 1/2 1)
  (* 1/2 (/ (pow x 2) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (* 1/2 (/ (pow x 2) (pow (sqrt 1.0) 2)))
  (* 1/2 (/ (pow x 2) (pow 1 2)))
  (* 1/2 (/ (pow x 2) 1.0))
  (* 1/2 (/ (pow x 2) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (* 1/2 (/ (pow x 2) (sqrt (pow 1.0 2))))
  (* 1/2 (/ (pow x 2) 1))
  (* 1/2 (/ (pow x 2) (pow 1.0 (/ 2 2))))
  (* 1/2 (pow (* (cbrt x) (cbrt x)) 2))
  (* 1/2 (pow (sqrt x) 2))
  (* 1/2 (pow 1 2))
  (* 1/2 x)
  (* 1/2 (* (cbrt (pow x 2)) (cbrt (pow x 2))))
  (* 1/2 (sqrt (pow x 2)))
  (* 1/2 1)
  (* 1/2 (pow x (/ 2 2)))
  (* 0.5 (pow x 2))
  (* 0.5 (pow x 2))
  (* 0.5 (pow x 2))
0.305 * * [simplify]: iteration  0 :  570  enodes  (cost  695 )
0.315 * * [simplify]: iteration  1 :  2544  enodes  (cost  577 )
0.357 * * [simplify]: iteration  2 :  5001  enodes  (cost  576 )
0.361 * [simplify]: Simplified to:
   (* 1/2 (/ (pow x 2) (pow 1.0 2)))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (log (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (exp (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (pow (* 1/2 (/ (pow x 2) (pow 1.0 2))) 3)
  (pow (* 1/2 (/ (pow x 2) (pow 1.0 2))) 3)
  (* (cbrt (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (cbrt (* 1/2 (/ (pow x 2) (pow 1.0 2)))))
  (cbrt (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (pow (* 1/2 (/ (pow x 2) (pow 1.0 2))) 3)
  (sqrt (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (sqrt (* 1/2 (/ (pow x 2) (pow 1.0 2))))
  (* (sqrt 1/2) (sqrt (/ (pow x 2) (pow 1.0 2))))
  (* (sqrt 1/2) (sqrt (/ (pow x 2) (pow 1.0 2))))
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* x (sqrt 1/2)) (fabs 1.0))
  (/ (* x (sqrt 1/2)) (fabs 1.0))
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* x (sqrt 1/2)) (fabs 1.0))
  (/ (* x (sqrt 1/2)) (fabs 1.0))
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) (fabs x)) 1.0)
  (/ (* (sqrt 1/2) (fabs x)) 1.0)
  (/ (* (sqrt 1/2) (fabs x)) 1.0)
  (/ (* (sqrt 1/2) (fabs x)) 1.0)
  (/ (* (sqrt 1/2) (fabs x)) (fabs 1.0))
  (/ (* (sqrt 1/2) (fabs x)) (fabs 1.0))
  (/ (* (sqrt 1/2) (fabs x)) 1.0)
  (/ (* (sqrt 1/2) (fabs x)) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* x (sqrt 1/2)) (fabs 1.0))
  (/ (* x (sqrt 1/2)) (fabs 1.0))
  (/ (* (sqrt 1/2) x) 1.0)
  (/ (* (sqrt 1/2) x) 1.0)
  (* 1/2 (* (cbrt (/ (pow x 2) (pow 1.0 2))) (cbrt (/ (pow x 2) (pow 1.0 2)))))
  (* (/ (fabs (/ x 1.0)) 1) 1/2)
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (/ (* 1/2 (pow (* (cbrt x) (cbrt x)) 2)) 1.0)
  (* (pow (* (cbrt x) (cbrt x)) 2) 1/2)
  (/ (* 1/2 (pow (* (cbrt x) (cbrt x)) 2)) 1.0)
  (* 1/2 (/ (pow (* (cbrt x) (cbrt x)) 2) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (/ (* (pow (* (cbrt x) (cbrt x)) 2) 1/2) (fabs 1.0))
  (* (pow (* (cbrt x) (cbrt x)) 2) 1/2)
  (/ (* 1/2 (pow (* (cbrt x) (cbrt x)) 2)) 1.0)
  (* 1/2 (/ x (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (/ (* 1/2 x) 1.0)
  (* x 1/2)
  (/ (* 1/2 x) 1.0)
  (* (/ (/ x (cbrt (pow 1.0 2))) (cbrt (pow 1.0 2))) 1/2)
  (/ (* x 1/2) (fabs 1.0))
  (* x 1/2)
  (/ (* 1/2 x) 1.0)
  (/ 1/2 (pow (* (cbrt 1.0) (cbrt 1.0)) 2))
  (/ 1/2 1.0)
  1/2
  (/ 1/2 1.0)
  (/ 1/2 (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))
  (/ 1/2 (sqrt (pow 1.0 2)))
  1/2
  (/ 1/2 1.0)
  (* 1/2 (/ x (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (/ (* 1/2 x) 1.0)
  (* x 1/2)
  (/ (* 1/2 x) 1.0)
  (* (/ (/ x (cbrt (pow 1.0 2))) (cbrt (pow 1.0 2))) 1/2)
  (/ (* x 1/2) (fabs 1.0))
  (* x 1/2)
  (/ (* 1/2 x) 1.0)
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (/ (* (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1/2) 1.0)
  (* (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1/2)
  (/ (* (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1/2) 1.0)
  (* 1/2 (/ (* (cbrt (pow x 2)) (cbrt (pow x 2))) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (/ (* (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1/2) (fabs 1.0))
  (* (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1/2)
  (/ (* (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1/2) 1.0)
  (/ (* 1/2 (fabs x)) (pow (* (cbrt 1.0) (cbrt 1.0)) 2))
  (/ (* 1/2 (fabs x)) 1.0)
  (/ (fabs x) 2)
  (/ (* 1/2 (fabs x)) 1.0)
  (* (/ 1/2 (cbrt (pow 1.0 2))) (/ (fabs x) (cbrt (pow 1.0 2))))
  (/ (* 1/2 (fabs x)) (fabs 1.0))
  (/ (fabs x) 2)
  (/ (* 1/2 (fabs x)) 1.0)
  (/ 1/2 (pow (* (cbrt 1.0) (cbrt 1.0)) 2))
  (/ 1/2 1.0)
  1/2
  (/ 1/2 1.0)
  (/ 1/2 (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2))))
  (/ 1/2 (sqrt (pow 1.0 2)))
  1/2
  (/ 1/2 1.0)
  (* 1/2 (/ x (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (/ (* 1/2 x) 1.0)
  (* x 1/2)
  (/ (* 1/2 x) 1.0)
  (* (/ (/ x (cbrt (pow 1.0 2))) (cbrt (pow 1.0 2))) 1/2)
  (/ (* x 1/2) (fabs 1.0))
  (* x 1/2)
  (/ (* 1/2 x) 1.0)
  1/2
  (* (pow x 2) 1/2)
  (* (cbrt 1/2) (/ (pow x 2) (pow 1.0 2)))
  (* (sqrt 1/2) (/ (pow x 2) (pow 1.0 2)))
  (* 1/2 (/ (pow x 2) (pow 1.0 2)))
  (* (pow x 2) 1/2)
  (* 1/2 (- (pow x 2)))
  1/2
  (* 1/2 (/ (pow x 2) (pow (* (cbrt 1.0) (cbrt 1.0)) 2)))
  (/ (* 1/2 (pow x 2)) 1.0)
  (* (pow x 2) 1/2)
  (/ (* 1/2 (pow x 2)) 1.0)
  (* 1/2 (/ (pow x 2) (* (cbrt (pow 1.0 2)) (cbrt (pow 1.0 2)))))
  (/ (* (pow x 2) 1/2) (fabs 1.0))
  (* (pow x 2) 1/2)
  (/ (* 1/2 (pow x 2)) 1.0)
  (* (pow (* (cbrt x) (cbrt x)) 2) 1/2)
  (* x 1/2)
  1/2
  (* x 1/2)
  (* (* (cbrt (pow x 2)) (cbrt (pow x 2))) 1/2)
  (/ (fabs x) 2)
  1/2
  (* x 1/2)
  (* 0.5 (pow x 2))
  (* 0.5 (pow x 2))
  (* 0.5 (pow x 2))
0.362 * * * [progress]: adding candidates to table
0.633 * * [progress]: iteration 3 / 4
0.633 * * * [progress]: picking best candidate
0.640 * * * * [pick]: Picked  #<alt (λ (x) (+ (log (sqrt (+ 1.0 x))) (log (sqrt (+ 1.0 x)))))>
0.640 * * * [progress]: localizing error
0.645 * * * [progress]: generating rewritten candidates
0.645 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
0.649 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.653 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1)
0.656 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1)
0.661 * * * [progress]: generating series expansions
0.661 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
0.661 * [approximate]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in (x) around 0
0.661 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in x
0.661 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.661 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.661 * [taylor]: Taking taylor expansion of x in x
0.661 * [taylor]: Taking taylor expansion of 1.0 in x
0.663 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in x
0.664 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.664 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.664 * [taylor]: Taking taylor expansion of x in x
0.664 * [taylor]: Taking taylor expansion of 1.0 in x
0.697 * [approximate]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in (x) around 0
0.697 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in x
0.697 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
0.697 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.697 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.697 * [taylor]: Taking taylor expansion of x in x
0.697 * [taylor]: Taking taylor expansion of 1.0 in x
0.699 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in x
0.699 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
0.699 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.699 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.699 * [taylor]: Taking taylor expansion of x in x
0.699 * [taylor]: Taking taylor expansion of 1.0 in x
0.718 * [approximate]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in (x) around 0
0.718 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in x
0.718 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.718 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.718 * [taylor]: Taking taylor expansion of 1.0 in x
0.718 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.718 * [taylor]: Taking taylor expansion of x in x
0.720 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in x
0.720 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.720 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.720 * [taylor]: Taking taylor expansion of 1.0 in x
0.720 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.720 * [taylor]: Taking taylor expansion of x in x
0.740 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.740 * [approximate]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in (x) around 0
0.740 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in x
0.740 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.740 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.740 * [taylor]: Taking taylor expansion of x in x
0.740 * [taylor]: Taking taylor expansion of 1.0 in x
0.742 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in x
0.742 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.742 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.742 * [taylor]: Taking taylor expansion of x in x
0.742 * [taylor]: Taking taylor expansion of 1.0 in x
0.775 * [approximate]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in (x) around 0
0.775 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in x
0.775 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
0.776 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.776 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.776 * [taylor]: Taking taylor expansion of x in x
0.776 * [taylor]: Taking taylor expansion of 1.0 in x
0.777 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in x
0.777 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
0.777 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.777 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.777 * [taylor]: Taking taylor expansion of x in x
0.778 * [taylor]: Taking taylor expansion of 1.0 in x
0.796 * [approximate]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in (x) around 0
0.796 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in x
0.796 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.797 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.797 * [taylor]: Taking taylor expansion of 1.0 in x
0.797 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.797 * [taylor]: Taking taylor expansion of x in x
0.798 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in x
0.799 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.799 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.799 * [taylor]: Taking taylor expansion of 1.0 in x
0.799 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.799 * [taylor]: Taking taylor expansion of x in x
0.818 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1)
0.818 * [approximate]: Taking taylor expansion of (sqrt (+ x 1.0)) in (x) around 0
0.818 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.818 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.818 * [taylor]: Taking taylor expansion of x in x
0.818 * [taylor]: Taking taylor expansion of 1.0 in x
0.820 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.820 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.820 * [taylor]: Taking taylor expansion of x in x
0.820 * [taylor]: Taking taylor expansion of 1.0 in x
0.829 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in (x) around 0
0.829 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
0.829 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.829 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.829 * [taylor]: Taking taylor expansion of x in x
0.829 * [taylor]: Taking taylor expansion of 1.0 in x
0.830 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
0.830 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.830 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.830 * [taylor]: Taking taylor expansion of x in x
0.831 * [taylor]: Taking taylor expansion of 1.0 in x
0.840 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in (x) around 0
0.841 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) 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
0.842 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.842 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.842 * [taylor]: Taking taylor expansion of 1.0 in x
0.842 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.842 * [taylor]: Taking taylor expansion of x in x
0.850 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1)
0.850 * [approximate]: Taking taylor expansion of (sqrt (+ x 1.0)) in (x) around 0
0.850 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.850 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.850 * [taylor]: Taking taylor expansion of x in x
0.850 * [taylor]: Taking taylor expansion of 1.0 in x
0.852 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.852 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.852 * [taylor]: Taking taylor expansion of x in x
0.852 * [taylor]: Taking taylor expansion of 1.0 in x
0.861 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in (x) around 0
0.861 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
0.861 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.861 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.861 * [taylor]: Taking taylor expansion of x in x
0.861 * [taylor]: Taking taylor expansion of 1.0 in x
0.862 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
0.862 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.862 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.862 * [taylor]: Taking taylor expansion of x in x
0.863 * [taylor]: Taking taylor expansion of 1.0 in x
0.869 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in (x) around 0
0.870 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.870 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.870 * [taylor]: Taking taylor expansion of 1.0 in x
0.870 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.870 * [taylor]: Taking taylor expansion of x in x
0.872 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.872 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.872 * [taylor]: Taking taylor expansion of 1.0 in x
0.872 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.872 * [taylor]: Taking taylor expansion of x in x
0.879 * * * [progress]: simplifying candidates
0.880 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (log (cbrt (sqrt (+ 1.0 x))))
  (log (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (log (sqrt (cbrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt 1))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt 1))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log 1)
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ (pow 1.0 3) (pow x 3))))
  (log (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (log (sqrt (- (* 1.0 1.0) (* x x))))
  (log (sqrt (- 1.0 x)))
  (log (+ 1.0 x))
  (log (sqrt (+ 1.0 x)))
  (log (+ 1.0 x))
  (log (log (sqrt (+ 1.0 x))))
  (exp (log (sqrt (+ 1.0 x))))
  (* (cbrt (log (sqrt (+ 1.0 x)))) (cbrt (log (sqrt (+ 1.0 x)))))
  (cbrt (log (sqrt (+ 1.0 x))))
  (* (* (log (sqrt (+ 1.0 x))) (log (sqrt (+ 1.0 x)))) (log (sqrt (+ 1.0 x))))
  (sqrt (log (sqrt (+ 1.0 x))))
  (sqrt (log (sqrt (+ 1.0 x))))
  (log (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (log (cbrt (sqrt (+ 1.0 x))))
  (log (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (log (sqrt (cbrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt 1))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt 1))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log 1)
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ (pow 1.0 3) (pow x 3))))
  (log (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (log (sqrt (- (* 1.0 1.0) (* x x))))
  (log (sqrt (- 1.0 x)))
  (log (+ 1.0 x))
  (log (sqrt (+ 1.0 x)))
  (log (+ 1.0 x))
  (log (log (sqrt (+ 1.0 x))))
  (exp (log (sqrt (+ 1.0 x))))
  (* (cbrt (log (sqrt (+ 1.0 x)))) (cbrt (log (sqrt (+ 1.0 x)))))
  (cbrt (log (sqrt (+ 1.0 x))))
  (* (* (log (sqrt (+ 1.0 x))) (log (sqrt (+ 1.0 x)))) (log (sqrt (+ 1.0 x))))
  (sqrt (log (sqrt (+ 1.0 x))))
  (sqrt (log (sqrt (+ 1.0 x))))
  (log (sqrt (+ 1.0 x)))
  (exp (sqrt (+ 1.0 x)))
  (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (cbrt (sqrt (+ 1.0 x)))
  (* (* (sqrt (+ 1.0 x)) (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x)))
  (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (sqrt (cbrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt 1)
  (sqrt (+ 1.0 x))
  (sqrt 1)
  (sqrt (+ 1.0 x))
  (sqrt (+ (pow 1.0 3) (pow x 3)))
  (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (sqrt (- (* 1.0 1.0) (* x x)))
  (sqrt (- 1.0 x))
  (/ 1 2)
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (exp (sqrt (+ 1.0 x)))
  (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (cbrt (sqrt (+ 1.0 x)))
  (* (* (sqrt (+ 1.0 x)) (sqrt (+ 1.0 x))) (sqrt (+ 1.0 x)))
  (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (sqrt (cbrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt 1)
  (sqrt (+ 1.0 x))
  (sqrt 1)
  (sqrt (+ 1.0 x))
  (sqrt (+ (pow 1.0 3) (pow x 3)))
  (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (sqrt (- (* 1.0 1.0) (* x x)))
  (sqrt (- 1.0 x))
  (/ 1 2)
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (- (+ (* 1/2 (/ x (pow (sqrt 1.0) 2))) (log (sqrt 1.0))) (* 1/4 (/ (pow x 2) (pow (sqrt 1.0) 4))))
  (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))
  (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))
  (- (+ (* 1/2 (/ x (pow (sqrt 1.0) 2))) (log (sqrt 1.0))) (* 1/4 (/ (pow x 2) (pow (sqrt 1.0) 4))))
  (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))
  (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))
  (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
0.885 * * [simplify]: iteration  0 :  176  enodes  (cost  480 )
0.888 * * [simplify]: iteration  1 :  494  enodes  (cost  436 )
0.897 * * [simplify]: iteration  2 :  1896  enodes  (cost  418 )
0.940 * * [simplify]: iteration  3 :  5001  enodes  (cost  406 )
0.942 * [simplify]: Simplified to:
   (* 2 (log (cbrt (sqrt (+ 1.0 x)))))
  (log (cbrt (sqrt (+ 1.0 x))))
  (log (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (log (sqrt (cbrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  0
  (log (sqrt (+ 1.0 x)))
  0
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  0
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ (pow 1.0 3) (pow x 3))))
  (log (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (log (sqrt (- (* 1.0 1.0) (* x x))))
  (log (sqrt (- 1.0 x)))
  (log (+ 1.0 x))
  (log (sqrt (+ 1.0 x)))
  (log (+ 1.0 x))
  (log (log (sqrt (+ 1.0 x))))
  (sqrt (+ 1.0 x))
  (* (cbrt (log (sqrt (+ 1.0 x)))) (cbrt (log (sqrt (+ 1.0 x)))))
  (cbrt (log (sqrt (+ 1.0 x))))
  (pow (log (sqrt (+ 1.0 x))) 3)
  (sqrt (log (sqrt (+ 1.0 x))))
  (sqrt (log (sqrt (+ 1.0 x))))
  (* 2 (log (cbrt (sqrt (+ 1.0 x)))))
  (log (cbrt (sqrt (+ 1.0 x))))
  (log (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (log (sqrt (cbrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  0
  (log (sqrt (+ 1.0 x)))
  0
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  0
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ (pow 1.0 3) (pow x 3))))
  (log (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (log (sqrt (- (* 1.0 1.0) (* x x))))
  (log (sqrt (- 1.0 x)))
  (log (+ 1.0 x))
  (log (sqrt (+ 1.0 x)))
  (log (+ 1.0 x))
  (log (log (sqrt (+ 1.0 x))))
  (sqrt (+ 1.0 x))
  (* (cbrt (log (sqrt (+ 1.0 x)))) (cbrt (log (sqrt (+ 1.0 x)))))
  (cbrt (log (sqrt (+ 1.0 x))))
  (pow (log (sqrt (+ 1.0 x))) 3)
  (sqrt (log (sqrt (+ 1.0 x))))
  (sqrt (log (sqrt (+ 1.0 x))))
  (log (sqrt (+ 1.0 x)))
  (exp (sqrt (+ 1.0 x)))
  (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (cbrt (sqrt (+ 1.0 x)))
  (pow (sqrt (+ 1.0 x)) 3)
  (fabs (cbrt (+ 1.0 x)))
  (sqrt (cbrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  1
  (sqrt (+ 1.0 x))
  1
  (sqrt (+ 1.0 x))
  (sqrt (+ (pow 1.0 3) (pow x 3)))
  (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (sqrt (- (* 1.0 1.0) (* x x)))
  (sqrt (- 1.0 x))
  1/2
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (log (sqrt (+ 1.0 x)))
  (exp (sqrt (+ 1.0 x)))
  (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))
  (cbrt (sqrt (+ 1.0 x)))
  (pow (sqrt (+ 1.0 x)) 3)
  (fabs (cbrt (+ 1.0 x)))
  (sqrt (cbrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  1
  (sqrt (+ 1.0 x))
  1
  (sqrt (+ 1.0 x))
  (sqrt (+ (pow 1.0 3) (pow x 3)))
  (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (sqrt (- (* 1.0 1.0) (* x x)))
  (sqrt (- 1.0 x))
  1/2
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (- (log (sqrt 1.0)) (- (* (/ 1/4 1.0) (/ (pow x 2) 1.0)) (/ (* x 1/2) 1.0)))
  (- (log +nan.0) (- (/ +nan.0 (pow x 2)) (/ +nan.0 x)))
  (- (log +nan.0) (- (/ +nan.0 (pow x 2)) (/ +nan.0 x)))
  (- (log (sqrt 1.0)) (- (* (/ 1/4 1.0) (/ (pow x 2) 1.0)) (/ (* x 1/2) 1.0)))
  (- (log +nan.0) (- (/ +nan.0 (pow x 2)) (/ +nan.0 x)))
  (- (log +nan.0) (- (/ +nan.0 (pow x 2)) (/ +nan.0 x)))
  (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (pow x 2)))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (pow x 2)))
  (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (pow x 2)))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (pow x 2)))
0.943 * * * [progress]: adding candidates to table
1.112 * * [progress]: iteration 4 / 4
1.112 * * * [progress]: picking best candidate
1.119 * * * * [pick]: Picked  #<alt (λ (x) (+ (log (sqrt (+ 1.0 x))) (+ (log (sqrt (sqrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x)))))))>
1.120 * * * [progress]: localizing error
1.129 * * * [progress]: generating rewritten candidates
1.129 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
1.134 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1)
1.139 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
1.142 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1)
1.149 * * * [progress]: generating series expansions
1.149 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
1.149 * [approximate]: Taking taylor expansion of (log (pow (+ x 1.0) 1/4)) in (x) around 0
1.149 * [taylor]: Taking taylor expansion of (log (pow (+ x 1.0) 1/4)) in x
1.149 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 1/4) in x
1.149 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ x 1.0)))) in x
1.149 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ x 1.0))) in x
1.149 * [taylor]: Taking taylor expansion of 1/4 in x
1.149 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.149 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.149 * [taylor]: Taking taylor expansion of x in x
1.149 * [taylor]: Taking taylor expansion of 1.0 in x
1.152 * [taylor]: Taking taylor expansion of (log (pow (+ x 1.0) 1/4)) in x
1.152 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 1/4) in x
1.152 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ x 1.0)))) in x
1.152 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ x 1.0))) in x
1.152 * [taylor]: Taking taylor expansion of 1/4 in x
1.152 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.152 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.152 * [taylor]: Taking taylor expansion of x in x
1.152 * [taylor]: Taking taylor expansion of 1.0 in x
1.219 * [approximate]: Taking taylor expansion of (log (pow (+ (/ 1 x) 1.0) 1/4)) in (x) around 0
1.219 * [taylor]: Taking taylor expansion of (log (pow (+ (/ 1 x) 1.0) 1/4)) in x
1.219 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1.0) 1/4) in x
1.219 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1.0)))) in x
1.219 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1.0))) in x
1.219 * [taylor]: Taking taylor expansion of 1/4 in x
1.219 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.219 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.219 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.219 * [taylor]: Taking taylor expansion of x in x
1.220 * [taylor]: Taking taylor expansion of 1.0 in x
1.221 * [taylor]: Taking taylor expansion of (log (pow (+ (/ 1 x) 1.0) 1/4)) in x
1.221 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1.0) 1/4) in x
1.221 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1.0)))) in x
1.221 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1.0))) in x
1.221 * [taylor]: Taking taylor expansion of 1/4 in x
1.221 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.221 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.221 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.221 * [taylor]: Taking taylor expansion of x in x
1.221 * [taylor]: Taking taylor expansion of 1.0 in x
1.245 * [approximate]: Taking taylor expansion of (log (pow (- 1.0 (/ 1 x)) 1/4)) in (x) around 0
1.246 * [taylor]: Taking taylor expansion of (log (pow (- 1.0 (/ 1 x)) 1/4)) in x
1.246 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/4) in x
1.246 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (- 1.0 (/ 1 x))))) in x
1.246 * [taylor]: Taking taylor expansion of (* 1/4 (log (- 1.0 (/ 1 x)))) in x
1.246 * [taylor]: Taking taylor expansion of 1/4 in x
1.246 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.246 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.246 * [taylor]: Taking taylor expansion of 1.0 in x
1.246 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.246 * [taylor]: Taking taylor expansion of x in x
1.248 * [taylor]: Taking taylor expansion of (log (pow (- 1.0 (/ 1 x)) 1/4)) in x
1.248 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/4) in x
1.248 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (- 1.0 (/ 1 x))))) in x
1.248 * [taylor]: Taking taylor expansion of (* 1/4 (log (- 1.0 (/ 1 x)))) in x
1.248 * [taylor]: Taking taylor expansion of 1/4 in x
1.248 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.248 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.248 * [taylor]: Taking taylor expansion of 1.0 in x
1.248 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.248 * [taylor]: Taking taylor expansion of x in x
1.274 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1)
1.274 * [approximate]: Taking taylor expansion of (log (pow (+ x 1.0) 1/4)) in (x) around 0
1.274 * [taylor]: Taking taylor expansion of (log (pow (+ x 1.0) 1/4)) in x
1.274 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 1/4) in x
1.274 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ x 1.0)))) in x
1.274 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ x 1.0))) in x
1.274 * [taylor]: Taking taylor expansion of 1/4 in x
1.274 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.274 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.274 * [taylor]: Taking taylor expansion of x in x
1.274 * [taylor]: Taking taylor expansion of 1.0 in x
1.277 * [taylor]: Taking taylor expansion of (log (pow (+ x 1.0) 1/4)) in x
1.277 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 1/4) in x
1.277 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ x 1.0)))) in x
1.277 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ x 1.0))) in x
1.277 * [taylor]: Taking taylor expansion of 1/4 in x
1.277 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.277 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.277 * [taylor]: Taking taylor expansion of x in x
1.277 * [taylor]: Taking taylor expansion of 1.0 in x
1.344 * [approximate]: Taking taylor expansion of (log (pow (+ (/ 1 x) 1.0) 1/4)) in (x) around 0
1.344 * [taylor]: Taking taylor expansion of (log (pow (+ (/ 1 x) 1.0) 1/4)) in x
1.344 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1.0) 1/4) in x
1.344 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1.0)))) in x
1.344 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1.0))) in x
1.344 * [taylor]: Taking taylor expansion of 1/4 in x
1.344 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.344 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.344 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.345 * [taylor]: Taking taylor expansion of x in x
1.345 * [taylor]: Taking taylor expansion of 1.0 in x
1.346 * [taylor]: Taking taylor expansion of (log (pow (+ (/ 1 x) 1.0) 1/4)) in x
1.346 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1.0) 1/4) in x
1.346 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1.0)))) in x
1.346 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1.0))) in x
1.346 * [taylor]: Taking taylor expansion of 1/4 in x
1.346 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.346 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.346 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.346 * [taylor]: Taking taylor expansion of x in x
1.346 * [taylor]: Taking taylor expansion of 1.0 in x
1.365 * [approximate]: Taking taylor expansion of (log (pow (- 1.0 (/ 1 x)) 1/4)) in (x) around 0
1.365 * [taylor]: Taking taylor expansion of (log (pow (- 1.0 (/ 1 x)) 1/4)) in x
1.365 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/4) in x
1.365 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (- 1.0 (/ 1 x))))) in x
1.365 * [taylor]: Taking taylor expansion of (* 1/4 (log (- 1.0 (/ 1 x)))) in x
1.365 * [taylor]: Taking taylor expansion of 1/4 in x
1.365 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.365 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.365 * [taylor]: Taking taylor expansion of 1.0 in x
1.365 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.365 * [taylor]: Taking taylor expansion of x in x
1.368 * [taylor]: Taking taylor expansion of (log (pow (- 1.0 (/ 1 x)) 1/4)) in x
1.368 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/4) in x
1.368 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (- 1.0 (/ 1 x))))) in x
1.368 * [taylor]: Taking taylor expansion of (* 1/4 (log (- 1.0 (/ 1 x)))) in x
1.368 * [taylor]: Taking taylor expansion of 1/4 in x
1.368 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.368 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.368 * [taylor]: Taking taylor expansion of 1.0 in x
1.368 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.368 * [taylor]: Taking taylor expansion of x in x
1.392 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
1.392 * [approximate]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in (x) around 0
1.392 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in x
1.392 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
1.392 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.392 * [taylor]: Taking taylor expansion of x in x
1.392 * [taylor]: Taking taylor expansion of 1.0 in x
1.395 * [taylor]: Taking taylor expansion of (log (sqrt (+ x 1.0))) in x
1.395 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
1.395 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.395 * [taylor]: Taking taylor expansion of x in x
1.395 * [taylor]: Taking taylor expansion of 1.0 in x
1.429 * [approximate]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in (x) around 0
1.429 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in x
1.429 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
1.429 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.429 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.429 * [taylor]: Taking taylor expansion of x in x
1.430 * [taylor]: Taking taylor expansion of 1.0 in x
1.431 * [taylor]: Taking taylor expansion of (log (sqrt (+ (/ 1 x) 1.0))) in x
1.431 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
1.431 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.431 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.431 * [taylor]: Taking taylor expansion of x in x
1.432 * [taylor]: Taking taylor expansion of 1.0 in x
1.450 * [approximate]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in (x) around 0
1.450 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in x
1.450 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
1.450 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.450 * [taylor]: Taking taylor expansion of 1.0 in x
1.450 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.450 * [taylor]: Taking taylor expansion of x in x
1.452 * [taylor]: Taking taylor expansion of (log (sqrt (- 1.0 (/ 1 x)))) in x
1.452 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
1.452 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.452 * [taylor]: Taking taylor expansion of 1.0 in x
1.452 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.452 * [taylor]: Taking taylor expansion of x in x
1.472 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1)
1.472 * [approximate]: Taking taylor expansion of (pow (+ x 1.0) 1/4) in (x) around 0
1.472 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 1/4) in x
1.472 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ x 1.0)))) in x
1.472 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ x 1.0))) in x
1.472 * [taylor]: Taking taylor expansion of 1/4 in x
1.472 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.472 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.472 * [taylor]: Taking taylor expansion of x in x
1.472 * [taylor]: Taking taylor expansion of 1.0 in x
1.474 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 1/4) in x
1.474 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ x 1.0)))) in x
1.474 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ x 1.0))) in x
1.474 * [taylor]: Taking taylor expansion of 1/4 in x
1.474 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
1.474 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.474 * [taylor]: Taking taylor expansion of x in x
1.474 * [taylor]: Taking taylor expansion of 1.0 in x
1.512 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 x) 1.0) 1/4) in (x) around 0
1.512 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1.0) 1/4) in x
1.512 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1.0)))) in x
1.512 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1.0))) in x
1.512 * [taylor]: Taking taylor expansion of 1/4 in x
1.512 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.512 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.512 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.512 * [taylor]: Taking taylor expansion of x in x
1.512 * [taylor]: Taking taylor expansion of 1.0 in x
1.513 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1.0) 1/4) in x
1.513 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ (/ 1 x) 1.0)))) in x
1.514 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ (/ 1 x) 1.0))) in x
1.514 * [taylor]: Taking taylor expansion of 1/4 in x
1.514 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1.0)) in x
1.514 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.514 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.514 * [taylor]: Taking taylor expansion of x in x
1.514 * [taylor]: Taking taylor expansion of 1.0 in x
1.532 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/4) in (x) around 0
1.532 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/4) in x
1.532 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (- 1.0 (/ 1 x))))) in x
1.532 * [taylor]: Taking taylor expansion of (* 1/4 (log (- 1.0 (/ 1 x)))) in x
1.532 * [taylor]: Taking taylor expansion of 1/4 in x
1.532 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.532 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.532 * [taylor]: Taking taylor expansion of 1.0 in x
1.532 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.532 * [taylor]: Taking taylor expansion of x in x
1.534 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/4) in x
1.534 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (- 1.0 (/ 1 x))))) in x
1.534 * [taylor]: Taking taylor expansion of (* 1/4 (log (- 1.0 (/ 1 x)))) in x
1.534 * [taylor]: Taking taylor expansion of 1/4 in x
1.534 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
1.534 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.534 * [taylor]: Taking taylor expansion of 1.0 in x
1.534 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.534 * [taylor]: Taking taylor expansion of x in x
1.558 * * * [progress]: simplifying candidates
1.559 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (* (cbrt (sqrt (sqrt (+ 1.0 x)))) (cbrt (sqrt (sqrt (+ 1.0 x))))))
  (log (cbrt (sqrt (sqrt (+ 1.0 x)))))
  (log (sqrt (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))))
  (log (sqrt (cbrt (sqrt (+ 1.0 x)))))
  (log (sqrt (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))))
  (log (sqrt (sqrt (cbrt (+ 1.0 x)))))
  (log (sqrt (sqrt (sqrt (+ 1.0 x)))))
  (log (sqrt (sqrt (sqrt (+ 1.0 x)))))
  (log (sqrt (sqrt 1)))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt 1)))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt (sqrt (+ 1.0 x)))))
  (log (sqrt (sqrt (sqrt (+ 1.0 x)))))
  (log (sqrt 1))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt (sqrt (+ 1.0 x)))))
  (log (sqrt (sqrt (sqrt (+ 1.0 x)))))
  (log 1)
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ (pow 1.0 3) (pow x 3)))))
  (log (sqrt (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))
  (log (sqrt (sqrt (- (* 1.0 1.0) (* x x)))))
  (log (sqrt (sqrt (- 1.0 x))))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (+ 1.0 x))
  (log (sqrt (+ 1.0 x)))
  (log (+ 1.0 x))
  (log (log (sqrt (sqrt (+ 1.0 x)))))
  (exp (log (sqrt (sqrt (+ 1.0 x)))))
  (* (cbrt (log (sqrt (sqrt (+ 1.0 x))))) (cbrt (log (sqrt (sqrt (+ 1.0 x))))))
  (cbrt (log (sqrt (sqrt (+ 1.0 x)))))
  (* (* (log (sqrt (sqrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x))))) (log (sqrt (sqrt (+ 1.0 x)))))
  (sqrt (log (sqrt (sqrt (+ 1.0 x)))))
  (sqrt (log (sqrt (sqrt (+ 1.0 x)))))
  (log (* (cbrt (sqrt (sqrt (+ 1.0 x)))) (cbrt (sqrt (sqrt (+ 1.0 x))))))
  (log (cbrt (sqrt (sqrt (+ 1.0 x)))))
  (log (sqrt (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))))
  (log (sqrt (cbrt (sqrt (+ 1.0 x)))))
  (log (sqrt (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))))
  (log (sqrt (sqrt (cbrt (+ 1.0 x)))))
  (log (sqrt (sqrt (sqrt (+ 1.0 x)))))
  (log (sqrt (sqrt (sqrt (+ 1.0 x)))))
  (log (sqrt (sqrt 1)))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt 1)))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt (sqrt (+ 1.0 x)))))
  (log (sqrt (sqrt (sqrt (+ 1.0 x)))))
  (log (sqrt 1))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt (sqrt (+ 1.0 x)))))
  (log (sqrt (sqrt (sqrt (+ 1.0 x)))))
  (log 1)
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ (pow 1.0 3) (pow x 3)))))
  (log (sqrt (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))
  (log (sqrt (sqrt (- (* 1.0 1.0) (* x x)))))
  (log (sqrt (sqrt (- 1.0 x))))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (+ 1.0 x))
  (log (sqrt (+ 1.0 x)))
  (log (+ 1.0 x))
  (log (log (sqrt (sqrt (+ 1.0 x)))))
  (exp (log (sqrt (sqrt (+ 1.0 x)))))
  (* (cbrt (log (sqrt (sqrt (+ 1.0 x))))) (cbrt (log (sqrt (sqrt (+ 1.0 x))))))
  (cbrt (log (sqrt (sqrt (+ 1.0 x)))))
  (* (* (log (sqrt (sqrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x))))) (log (sqrt (sqrt (+ 1.0 x)))))
  (sqrt (log (sqrt (sqrt (+ 1.0 x)))))
  (sqrt (log (sqrt (sqrt (+ 1.0 x)))))
  (log (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (log (cbrt (sqrt (+ 1.0 x))))
  (log (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (log (sqrt (cbrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt 1))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt 1))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log 1)
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ (pow 1.0 3) (pow x 3))))
  (log (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (log (sqrt (- (* 1.0 1.0) (* x x))))
  (log (sqrt (- 1.0 x)))
  (log (+ 1.0 x))
  (log (sqrt (+ 1.0 x)))
  (log (+ 1.0 x))
  (log (log (sqrt (+ 1.0 x))))
  (exp (log (sqrt (+ 1.0 x))))
  (* (cbrt (log (sqrt (+ 1.0 x)))) (cbrt (log (sqrt (+ 1.0 x)))))
  (cbrt (log (sqrt (+ 1.0 x))))
  (* (* (log (sqrt (+ 1.0 x))) (log (sqrt (+ 1.0 x)))) (log (sqrt (+ 1.0 x))))
  (sqrt (log (sqrt (+ 1.0 x))))
  (sqrt (log (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  (exp (sqrt (sqrt (+ 1.0 x))))
  (* (cbrt (sqrt (sqrt (+ 1.0 x)))) (cbrt (sqrt (sqrt (+ 1.0 x)))))
  (cbrt (sqrt (sqrt (+ 1.0 x))))
  (* (* (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt (+ 1.0 x)))) (sqrt (sqrt (+ 1.0 x))))
  (sqrt (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x)))))
  (sqrt (cbrt (sqrt (+ 1.0 x))))
  (sqrt (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (sqrt (sqrt (cbrt (+ 1.0 x))))
  (sqrt (sqrt (sqrt (+ 1.0 x))))
  (sqrt (sqrt (sqrt (+ 1.0 x))))
  (sqrt (sqrt 1))
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt 1))
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt (sqrt (+ 1.0 x))))
  (sqrt (sqrt (sqrt (+ 1.0 x))))
  (sqrt 1)
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt (+ (pow 1.0 3) (pow x 3))))
  (sqrt (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (sqrt (sqrt (- (* 1.0 1.0) (* x x))))
  (sqrt (sqrt (- 1.0 x)))
  (/ 1/2 2)
  (/ 1 2)
  (/ (/ 1 2) 2)
  (sqrt (sqrt (sqrt (+ 1.0 x))))
  (sqrt (sqrt (sqrt (+ 1.0 x))))
  (- (+ (* 0.03125 (pow x 2)) (+ (* 0.25 x) (log (pow 1.0 1/4)))) (+ (* 0.03125 (* (pow x 2) (pow (sqrt 1.0) 2))) (* 1/8 (/ (pow x 2) (pow 1.0 2)))))
  (- (+ (log (pow (/ 1 x) -1/4)) (* 0.25 (/ 1 x))) (* 0.125 (/ 1 (pow x 2))))
  (- (+ (* 1/4 (log -1)) (* 0.25 (/ 1 x))) (+ (* 0.125 (/ 1 (pow x 2))) (* 1/4 (log (/ -1 x)))))
  (- (+ (* 0.03125 (pow x 2)) (+ (* 0.25 x) (log (pow 1.0 1/4)))) (+ (* 0.03125 (* (pow x 2) (pow (sqrt 1.0) 2))) (* 1/8 (/ (pow x 2) (pow 1.0 2)))))
  (- (+ (log (pow (/ 1 x) -1/4)) (* 0.25 (/ 1 x))) (* 0.125 (/ 1 (pow x 2))))
  (- (+ (* 1/4 (log -1)) (* 0.25 (/ 1 x))) (+ (* 0.125 (/ 1 (pow x 2))) (* 1/4 (log (/ -1 x)))))
  (- (+ (* 1/2 (/ x (pow (sqrt 1.0) 2))) (log (sqrt 1.0))) (* 1/4 (/ (pow x 2) (pow (sqrt 1.0) 4))))
  (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))
  (- (log +nan.0) (+ (* +nan.0 (/ 1 (pow x 2))) (- (* +nan.0 (/ 1 x)))))
  (- (+ (* 0.25 (* x (pow 1.0 1/4))) (+ (* 0.03125 (* (pow x 2) (pow 1.0 1/4))) (pow 1.0 1/4))) (* 1/8 (* (pow x 2) (pow (/ 1 (pow 1.0 7)) 1/4))))
  (- (+ (* 0.25 (pow (/ 1 (pow x 3)) 1/4)) (pow (/ 1 x) -1/4)) (* 0.09375 (pow (/ 1 (pow x 7)) 1/4)))
  (- (+ (* 0.25 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 0.09375 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2))))
1.571 * * [simplify]: iteration  0 :  350  enodes  (cost  755 )
1.577 * * [simplify]: iteration  1 :  1097  enodes  (cost  708 )
1.596 * * [simplify]: iteration  2 :  4395  enodes  (cost  676 )
1.704 * * [simplify]: iteration  3 :  5001  enodes  (cost  651 )
1.708 * [simplify]: Simplified to:
   (* 2 (log (cbrt (sqrt (sqrt (+ 1.0 x))))))
  (log (cbrt (sqrt (sqrt (+ 1.0 x)))))
  (log (sqrt (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))))
  (log (sqrt (cbrt (sqrt (+ 1.0 x)))))
  (log (sqrt (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))))
  (log (sqrt (sqrt (cbrt (+ 1.0 x)))))
  (log (sqrt (sqrt (sqrt (+ 1.0 x)))))
  (log (sqrt (sqrt (sqrt (+ 1.0 x)))))
  0
  (log (sqrt (sqrt (+ 1.0 x))))
  0
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt (sqrt (+ 1.0 x)))))
  (log (sqrt (sqrt (sqrt (+ 1.0 x)))))
  0
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt (sqrt (+ 1.0 x)))))
  (log (sqrt (sqrt (sqrt (+ 1.0 x)))))
  0
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ (pow 1.0 3) (pow x 3)))))
  (log (sqrt (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))
  (log (sqrt (sqrt (- (* 1.0 1.0) (* x x)))))
  (log (sqrt (sqrt (- 1.0 x))))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (+ 1.0 x))
  (log (sqrt (+ 1.0 x)))
  (log (+ 1.0 x))
  (log (log (sqrt (sqrt (+ 1.0 x)))))
  (sqrt (sqrt (+ 1.0 x)))
  (* (cbrt (log (sqrt (sqrt (+ 1.0 x))))) (cbrt (log (sqrt (sqrt (+ 1.0 x))))))
  (cbrt (log (sqrt (sqrt (+ 1.0 x)))))
  (pow (log (sqrt (sqrt (+ 1.0 x)))) 3)
  (sqrt (log (sqrt (sqrt (+ 1.0 x)))))
  (sqrt (log (sqrt (sqrt (+ 1.0 x)))))
  (* 2 (log (cbrt (sqrt (sqrt (+ 1.0 x))))))
  (log (cbrt (sqrt (sqrt (+ 1.0 x)))))
  (log (sqrt (* (cbrt (sqrt (+ 1.0 x))) (cbrt (sqrt (+ 1.0 x))))))
  (log (sqrt (cbrt (sqrt (+ 1.0 x)))))
  (log (sqrt (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))))
  (log (sqrt (sqrt (cbrt (+ 1.0 x)))))
  (log (sqrt (sqrt (sqrt (+ 1.0 x)))))
  (log (sqrt (sqrt (sqrt (+ 1.0 x)))))
  0
  (log (sqrt (sqrt (+ 1.0 x))))
  0
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt (sqrt (+ 1.0 x)))))
  (log (sqrt (sqrt (sqrt (+ 1.0 x)))))
  0
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt (sqrt (+ 1.0 x)))))
  (log (sqrt (sqrt (sqrt (+ 1.0 x)))))
  0
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ (pow 1.0 3) (pow x 3)))))
  (log (sqrt (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))
  (log (sqrt (sqrt (- (* 1.0 1.0) (* x x)))))
  (log (sqrt (sqrt (- 1.0 x))))
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (+ 1.0 x))
  (log (sqrt (+ 1.0 x)))
  (log (+ 1.0 x))
  (log (log (sqrt (sqrt (+ 1.0 x)))))
  (sqrt (sqrt (+ 1.0 x)))
  (* (cbrt (log (sqrt (sqrt (+ 1.0 x))))) (cbrt (log (sqrt (sqrt (+ 1.0 x))))))
  (cbrt (log (sqrt (sqrt (+ 1.0 x)))))
  (pow (log (sqrt (sqrt (+ 1.0 x)))) 3)
  (sqrt (log (sqrt (sqrt (+ 1.0 x)))))
  (sqrt (log (sqrt (sqrt (+ 1.0 x)))))
  (* 2 (log (cbrt (sqrt (+ 1.0 x)))))
  (log (cbrt (sqrt (+ 1.0 x))))
  (log (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (log (sqrt (cbrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  0
  (log (sqrt (+ 1.0 x)))
  0
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  0
  (log (sqrt (+ 1.0 x)))
  (log (sqrt (+ (pow 1.0 3) (pow x 3))))
  (log (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (log (sqrt (- (* 1.0 1.0) (* x x))))
  (log (sqrt (- 1.0 x)))
  (log (+ 1.0 x))
  (log (sqrt (+ 1.0 x)))
  (log (+ 1.0 x))
  (log (log (sqrt (+ 1.0 x))))
  (sqrt (+ 1.0 x))
  (* (cbrt (log (sqrt (+ 1.0 x)))) (cbrt (log (sqrt (+ 1.0 x)))))
  (cbrt (log (sqrt (+ 1.0 x))))
  (pow (log (sqrt (+ 1.0 x))) 3)
  (sqrt (log (sqrt (+ 1.0 x))))
  (sqrt (log (sqrt (+ 1.0 x))))
  (log (sqrt (sqrt (+ 1.0 x))))
  (exp (sqrt (sqrt (+ 1.0 x))))
  (* (cbrt (sqrt (sqrt (+ 1.0 x)))) (cbrt (sqrt (sqrt (+ 1.0 x)))))
  (cbrt (sqrt (sqrt (+ 1.0 x))))
  (pow (sqrt (sqrt (+ 1.0 x))) 3)
  (fabs (cbrt (sqrt (+ 1.0 x))))
  (sqrt (cbrt (sqrt (+ 1.0 x))))
  (sqrt (sqrt (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))))
  (sqrt (sqrt (cbrt (+ 1.0 x))))
  (sqrt (sqrt (sqrt (+ 1.0 x))))
  (sqrt (sqrt (sqrt (+ 1.0 x))))
  1
  (sqrt (sqrt (+ 1.0 x)))
  1
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt (sqrt (+ 1.0 x))))
  (sqrt (sqrt (sqrt (+ 1.0 x))))
  1
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt (+ (pow 1.0 3) (pow x 3))))
  (sqrt (sqrt (+ (* 1.0 1.0) (- (* x x) (* 1.0 x)))))
  (sqrt (sqrt (- (* 1.0 1.0) (* x x))))
  (sqrt (sqrt (- 1.0 x)))
  1/4
  1/2
  1/4
  (sqrt (sqrt (sqrt (+ 1.0 x))))
  (sqrt (sqrt (sqrt (+ 1.0 x))))
  (+ (- (* (pow x 2) (- 0.03125 (* 0.03125 1.0))) (* 1/8 (/ (pow x 2) (pow 1.0 2)))) (+ (* 0.25 x) (log (pow 1.0 1/4))))
  (- (* 0.25 (/ 1 x)) (- (/ (/ 0.125 x) x) (log (pow (/ 1 x) -1/4))))
  (+ (+ (+ 0 (* 1/4 (log x))) (/ (- 0.125) (pow x 2))) (/ 0.25 x))
  (+ (- (* (pow x 2) (- 0.03125 (* 0.03125 1.0))) (* 1/8 (/ (pow x 2) (pow 1.0 2)))) (+ (* 0.25 x) (log (pow 1.0 1/4))))
  (- (* 0.25 (/ 1 x)) (- (/ (/ 0.125 x) x) (log (pow (/ 1 x) -1/4))))
  (+ (+ (+ 0 (* 1/4 (log x))) (/ (- 0.125) (pow x 2))) (/ 0.25 x))
  (- (log (sqrt 1.0)) (- (* (/ 1/4 1.0) (/ (pow x 2) 1.0)) (/ (* 1/2 x) 1.0)))
  (- (log +nan.0) (- (/ (/ +nan.0 x) x) (/ +nan.0 x)))
  (- (log +nan.0) (- (/ (/ +nan.0 x) x) (/ +nan.0 x)))
  (+ (* (+ (* 0.25 x) 1) (pow 1.0 1/4)) (* (pow x 2) (- (* 0.03125 (pow 1.0 1/4)) (* (pow (/ 1 (pow 1.0 7)) 1/4) 1/8))))
  (- (+ (* 0.25 (pow (/ 1 (pow x 3)) 1/4)) (pow (/ 1 x) -1/4)) (* 0.09375 (pow (/ 1 (pow x 7)) 1/4)))
  (+ (* (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x) (- 0.25 (/ 0.09375 x))) (exp (* 1/4 (- (log -1) (log (/ -1 x))))))
1.708 * * * [progress]: adding candidates to table
1.966 * [progress]: [Phase 3 of 3] Extracting.
1.966 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))> #<alt (λ (x) (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))> #<alt (λ (x) (+ (log (sqrt (+ 1.0 x))) (+ (log (sqrt (sqrt (+ 1.0 x)))) (log (cbrt (pow (sqrt (sqrt (+ 1.0 x))) 3))))))> #<alt (λ (x) (+ (+ (* 2 (log (cbrt (sqrt (+ 1.0 x))))) (log (cbrt (sqrt (+ 1.0 x))))) (+ (log (sqrt (sqrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x)))))))>)
1.966 * * * [regime-changes]: Trying 2 branch expressions: ((+ 1.0 x) x)
1.966 * * * * [regimes]: Trying to branch on (+ 1.0 x) from (#<alt (λ (x) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))> #<alt (λ (x) (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))> #<alt (λ (x) (+ (log (sqrt (+ 1.0 x))) (+ (log (sqrt (sqrt (+ 1.0 x)))) (log (cbrt (pow (sqrt (sqrt (+ 1.0 x))) 3))))))> #<alt (λ (x) (+ (+ (* 2 (log (cbrt (sqrt (+ 1.0 x))))) (log (cbrt (sqrt (+ 1.0 x))))) (+ (log (sqrt (sqrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x)))))))>)
1.985 * * * * [regimes]: Trying to branch on (+ 1.0 x) from (#<alt (λ (x) (+ (log (sqrt (+ 1.0 x))) (+ (log (sqrt (sqrt (+ 1.0 x)))) (log (cbrt (pow (sqrt (sqrt (+ 1.0 x))) 3))))))> #<alt (λ (x) (+ (+ (* 2 (log (cbrt (sqrt (+ 1.0 x))))) (log (cbrt (sqrt (+ 1.0 x))))) (+ (log (sqrt (sqrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x)))))))>)
2.000 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))> #<alt (λ (x) (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))> #<alt (λ (x) (+ (log (sqrt (+ 1.0 x))) (+ (log (sqrt (sqrt (+ 1.0 x)))) (log (cbrt (pow (sqrt (sqrt (+ 1.0 x))) 3))))))> #<alt (λ (x) (+ (+ (* 2 (log (cbrt (sqrt (+ 1.0 x))))) (log (cbrt (sqrt (+ 1.0 x))))) (+ (log (sqrt (sqrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x)))))))>)
2.023 * * * [regime]: Found split indices: #<option (#s(si 0 165) #s(si 2 255))>
2.023 * [binary-search]: Only using regimes for bounds on (+ 1.0 x) and (#<alt (λ (x) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))> #<alt (λ (x) (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))> #<alt (λ (x) (+ (log (sqrt (+ 1.0 x))) (+ (log (sqrt (sqrt (+ 1.0 x)))) (log (cbrt (pow (sqrt (sqrt (+ 1.0 x))) 3))))))> #<alt (λ (x) (+ (+ (* 2 (log (cbrt (sqrt (+ 1.0 x))))) (log (cbrt (sqrt (+ 1.0 x))))) (+ (log (sqrt (sqrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x)))))))>)
2.024 * [regimes]: Found splitpoints: (#s(sp 0 (+ 1.0 x) 1.0000000379893819) #s(sp 2 (+ 1.0 x) +nan.0)) , with alts (#<alt (λ (x) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))))> #<alt (λ (x) (- (log (+ (pow 1.0 3) (pow x 3))) (log (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))))> #<alt (λ (x) (+ (log (sqrt (+ 1.0 x))) (+ (log (sqrt (sqrt (+ 1.0 x)))) (log (cbrt (pow (sqrt (sqrt (+ 1.0 x))) 3))))))> #<alt (λ (x) (+ (+ (* 2 (log (cbrt (sqrt (+ 1.0 x))))) (log (cbrt (sqrt (+ 1.0 x))))) (+ (log (sqrt (sqrt (+ 1.0 x)))) (log (sqrt (sqrt (+ 1.0 x)))))))>)
2.024 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= (+ 1.0 x) 1.0000000379893819) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (+ (log (sqrt (+ 1.0 x))) (+ (log (sqrt (sqrt (+ 1.0 x)))) (log (cbrt (pow (sqrt (sqrt (+ 1.0 x))) 3))))))
2.024 * * [simplify]: iteration  0 :  32  enodes  (cost  24 )
2.025 * * [simplify]: iteration  1 :  32  enodes  (cost  24 )
2.025 * [simplify]: Simplified to:
   (if (<= (+ 1.0 x) 1.0000000379893819) (- (+ (* 1.0 x) (log 1.0)) (* 1/2 (/ (pow x 2) (pow 1.0 2)))) (+ (log (sqrt (+ 1.0 x))) (+ (log (sqrt (sqrt (+ 1.0 x)))) (log (cbrt (pow (sqrt (sqrt (+ 1.0 x))) 3))))))
4.068 * [regime-testing]: Baseline error score: 20.950368603596367
4.068 * [regime-testing]: Oracle error score: 0.1269060314714744
4.070 * [regime-testing]: End program error score: 0.26730039639708847
4.094 * [regime-testing]: Target error score: 0.12839104888111014