52.301 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.015 * * * [progress]: [2/2] Setting up program.
0.017 * [progress]: [Phase 2 of 3] Improving.
0.017 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ x (+ 1.0 (sqrt (+ x 1.0))))
0.019 * * [simplify]: iteration  0 :  8  enodes  (cost  8 )
0.020 * * [simplify]: iteration  1 :  8  enodes  (cost  8 )
0.020 * [simplify]: Simplified to:
   (/ x (+ 1.0 (sqrt (+ x 1.0))))
0.020 * * [progress]: iteration 1 / 4
0.020 * * * [progress]: picking best candidate
0.022 * * * * [pick]: Picked  #<alt (λ (x) (/ x (+ 1.0 (sqrt (+ x 1.0)))))>
0.022 * * * [progress]: localizing error
0.027 * * * [progress]: generating rewritten candidates
0.027 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.034 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.039 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2)
0.044 * * * [progress]: generating series expansions
0.044 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.044 * [approximate]: Taking taylor expansion of (/ x (+ (sqrt (+ x 1.0)) 1.0)) in (x) around 0
0.044 * [taylor]: Taking taylor expansion of (/ x (+ (sqrt (+ x 1.0)) 1.0)) in x
0.044 * [taylor]: Taking taylor expansion of x in x
0.044 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in x
0.044 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.044 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.044 * [taylor]: Taking taylor expansion of x in x
0.044 * [taylor]: Taking taylor expansion of 1.0 in x
0.044 * [taylor]: Taking taylor expansion of 1.0 in x
0.044 * [taylor]: Taking taylor expansion of (/ x (+ (sqrt (+ x 1.0)) 1.0)) in x
0.044 * [taylor]: Taking taylor expansion of x in x
0.044 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in x
0.044 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.044 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.044 * [taylor]: Taking taylor expansion of x in x
0.044 * [taylor]: Taking taylor expansion of 1.0 in x
0.044 * [taylor]: Taking taylor expansion of 1.0 in x
0.046 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (sqrt (+ 1.0 (/ 1 x))) 1.0))) in (x) around 0
0.046 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (sqrt (+ 1.0 (/ 1 x))) 1.0))) in x
0.046 * [taylor]: Taking taylor expansion of (* x (+ (sqrt (+ 1.0 (/ 1 x))) 1.0)) in x
0.046 * [taylor]: Taking taylor expansion of x in x
0.046 * [taylor]: Taking taylor expansion of (+ (sqrt (+ 1.0 (/ 1 x))) 1.0) in x
0.046 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
0.046 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.046 * [taylor]: Taking taylor expansion of 1.0 in x
0.046 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.046 * [taylor]: Taking taylor expansion of x in x
0.046 * [taylor]: Taking taylor expansion of 1.0 in x
0.047 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (sqrt (+ 1.0 (/ 1 x))) 1.0))) in x
0.047 * [taylor]: Taking taylor expansion of (* x (+ (sqrt (+ 1.0 (/ 1 x))) 1.0)) in x
0.047 * [taylor]: Taking taylor expansion of x in x
0.047 * [taylor]: Taking taylor expansion of (+ (sqrt (+ 1.0 (/ 1 x))) 1.0) in x
0.047 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
0.047 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.047 * [taylor]: Taking taylor expansion of 1.0 in x
0.047 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.047 * [taylor]: Taking taylor expansion of x in x
0.047 * [taylor]: Taking taylor expansion of 1.0 in x
0.056 * [approximate]: Taking taylor expansion of (/ -1 (* x (+ (sqrt (- 1.0 (/ 1 x))) 1.0))) in (x) around 0
0.056 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (sqrt (- 1.0 (/ 1 x))) 1.0))) in x
0.056 * [taylor]: Taking taylor expansion of -1 in x
0.056 * [taylor]: Taking taylor expansion of (* x (+ (sqrt (- 1.0 (/ 1 x))) 1.0)) in x
0.056 * [taylor]: Taking taylor expansion of x in x
0.056 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in x
0.056 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.056 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.056 * [taylor]: Taking taylor expansion of 1.0 in x
0.056 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.057 * [taylor]: Taking taylor expansion of x in x
0.057 * [taylor]: Taking taylor expansion of 1.0 in x
0.057 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (sqrt (- 1.0 (/ 1 x))) 1.0))) in x
0.057 * [taylor]: Taking taylor expansion of -1 in x
0.057 * [taylor]: Taking taylor expansion of (* x (+ (sqrt (- 1.0 (/ 1 x))) 1.0)) in x
0.057 * [taylor]: Taking taylor expansion of x in x
0.057 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in x
0.057 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.057 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.057 * [taylor]: Taking taylor expansion of 1.0 in x
0.057 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.057 * [taylor]: Taking taylor expansion of x in x
0.057 * [taylor]: Taking taylor expansion of 1.0 in x
0.063 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.063 * [approximate]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in (x) around 0
0.063 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in x
0.063 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.063 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.063 * [taylor]: Taking taylor expansion of x in x
0.063 * [taylor]: Taking taylor expansion of 1.0 in x
0.064 * [taylor]: Taking taylor expansion of 1.0 in x
0.064 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in x
0.064 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.064 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.064 * [taylor]: Taking taylor expansion of x in x
0.064 * [taylor]: Taking taylor expansion of 1.0 in x
0.064 * [taylor]: Taking taylor expansion of 1.0 in x
0.064 * [approximate]: Taking taylor expansion of (+ (sqrt (+ 1.0 (/ 1 x))) 1.0) in (x) around 0
0.064 * [taylor]: Taking taylor expansion of (+ (sqrt (+ 1.0 (/ 1 x))) 1.0) in x
0.064 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
0.064 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.064 * [taylor]: Taking taylor expansion of 1.0 in x
0.064 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.064 * [taylor]: Taking taylor expansion of x in x
0.065 * [taylor]: Taking taylor expansion of 1.0 in x
0.065 * [taylor]: Taking taylor expansion of (+ (sqrt (+ 1.0 (/ 1 x))) 1.0) in x
0.065 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
0.065 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.065 * [taylor]: Taking taylor expansion of 1.0 in x
0.065 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.065 * [taylor]: Taking taylor expansion of x in x
0.065 * [taylor]: Taking taylor expansion of 1.0 in x
0.066 * [approximate]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in (x) around 0
0.066 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in x
0.066 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.066 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.066 * [taylor]: Taking taylor expansion of 1.0 in x
0.066 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.066 * [taylor]: Taking taylor expansion of x in x
0.066 * [taylor]: Taking taylor expansion of 1.0 in x
0.066 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in x
0.066 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.066 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.066 * [taylor]: Taking taylor expansion of 1.0 in x
0.066 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.066 * [taylor]: Taking taylor expansion of x in x
0.066 * [taylor]: Taking taylor expansion of 1.0 in x
0.068 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2)
0.068 * [approximate]: Taking taylor expansion of (sqrt (+ x 1.0)) in (x) around 0
0.068 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.068 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.068 * [taylor]: Taking taylor expansion of x in x
0.068 * [taylor]: Taking taylor expansion of 1.0 in x
0.068 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.068 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.068 * [taylor]: Taking taylor expansion of x in x
0.068 * [taylor]: Taking taylor expansion of 1.0 in x
0.069 * [approximate]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in (x) around 0
0.069 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
0.069 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.069 * [taylor]: Taking taylor expansion of 1.0 in x
0.069 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.069 * [taylor]: Taking taylor expansion of x in x
0.069 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
0.069 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.069 * [taylor]: Taking taylor expansion of 1.0 in x
0.069 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.069 * [taylor]: Taking taylor expansion of x in x
0.070 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in (x) around 0
0.070 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.070 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.070 * [taylor]: Taking taylor expansion of 1.0 in x
0.070 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.070 * [taylor]: Taking taylor expansion of x in x
0.070 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.070 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.070 * [taylor]: Taking taylor expansion of 1.0 in x
0.070 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.070 * [taylor]: Taking taylor expansion of x in x
0.071 * * * [progress]: simplifying candidates
0.072 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log x) (log (+ 1.0 (sqrt (+ x 1.0)))))
  (log (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (exp (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (* (* x x) x) (* (* (+ 1.0 (sqrt (+ x 1.0))) (+ 1.0 (sqrt (+ x 1.0)))) (+ 1.0 (sqrt (+ x 1.0)))))
  (* (cbrt (/ x (+ 1.0 (sqrt (+ x 1.0))))) (cbrt (/ x (+ 1.0 (sqrt (+ x 1.0))))))
  (cbrt (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (* (* (/ x (+ 1.0 (sqrt (+ x 1.0)))) (/ x (+ 1.0 (sqrt (+ x 1.0))))) (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (sqrt (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (sqrt (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (neg x)
  (neg (+ 1.0 (sqrt (+ x 1.0))))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (cbrt x) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (* (cbrt x) (cbrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (cbrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (+ 1.0 (sqrt (+ x 1.0))))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (+ 1.0 (sqrt (+ x 1.0))))
  (/ (sqrt x) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (sqrt x) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt x) 1)
  (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))
  (/ (sqrt x) 1)
  (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))
  (/ 1 (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ x (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ 1 (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ x (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ 1 1)
  (/ x (+ 1.0 (sqrt (+ x 1.0))))
  (/ 1 1)
  (/ x (+ 1.0 (sqrt (+ x 1.0))))
  (/ 1 (+ 1.0 (sqrt (+ x 1.0))))
  (/ (+ 1.0 (sqrt (+ x 1.0))) x)
  (/ x (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ x (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ x 1)
  (/ x 1)
  (/ (+ 1.0 (sqrt (+ x 1.0))) (cbrt x))
  (/ (+ 1.0 (sqrt (+ x 1.0))) (sqrt x))
  (/ (+ 1.0 (sqrt (+ x 1.0))) x)
  (/ x (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  (/ x (- (* 1.0 1.0) (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))))
  (* (exp 1.0) (exp (sqrt (+ x 1.0))))
  (log (+ 1.0 (sqrt (+ x 1.0))))
  (exp (+ 1.0 (sqrt (+ x 1.0))))
  (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (cbrt (+ 1.0 (sqrt (+ x 1.0))))
  (* (* (+ 1.0 (sqrt (+ x 1.0))) (+ 1.0 (sqrt (+ x 1.0)))) (+ 1.0 (sqrt (+ x 1.0))))
  (sqrt (+ 1.0 (sqrt (+ x 1.0))))
  (sqrt (+ 1.0 (sqrt (+ x 1.0))))
  (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))
  (+ (* 1.0 1.0) (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* 1.0 (sqrt (+ x 1.0)))))
  (- (* 1.0 1.0) (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))))
  (- 1.0 (sqrt (+ x 1.0)))
  (+ 1.0 (sqrt (+ x 1.0)))
  (log (sqrt (+ x 1.0)))
  (exp (sqrt (+ x 1.0)))
  (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0))))
  (cbrt (sqrt (+ x 1.0)))
  (* (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (sqrt (+ x 1.0)))
  (sqrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (sqrt (cbrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt 1)
  (sqrt (+ x 1.0))
  (sqrt 1)
  (sqrt (+ x 1.0))
  (sqrt (+ (pow x 3) (pow 1.0 3)))
  (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (sqrt (- (* x x) (* 1.0 1.0)))
  (sqrt (- x 1.0))
  (/ 1 2)
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (- (+ (/ x (+ (sqrt 1.0) 1.0)) (+ (* 1/8 (/ (pow x 3) (* (pow (sqrt 1.0) 3) (pow (+ (sqrt 1.0) 1.0) 2)))) (* 1/4 (/ (pow x 3) (* (pow (sqrt 1.0) 2) (pow (+ (sqrt 1.0) 1.0) 3)))))) (* 1/2 (/ (pow x 2) (* (sqrt 1.0) (pow (+ (sqrt 1.0) 1.0) 2)))))
  (- (+ (/ (pow NAN 3) (pow (+ NAN 1.0) 2)) (+ (* 1.0 (/ (pow NAN 2) (* x (pow (+ NAN 1.0) 3)))) (+ (/ (pow NAN 6) (* x (pow (+ NAN 1.0) 3))) (+ (/ x (+ NAN 1.0)) (* 2.0 (/ (pow NAN 3) (* x (pow (+ NAN 1.0) 2)))))))) (+ (* 2 (/ (pow NAN 5) (* x (pow (+ NAN 1.0) 2)))) (+ (* 1.0 (/ NAN (pow (+ NAN 1.0) 2))) (* 2.0 (/ (pow NAN 4) (* x (pow (+ NAN 1.0) 3)))))))
  (- (+ (* 1.0 (/ NAN (pow (+ NAN 1.0) 2))) (+ (* 1.0 (/ (pow NAN 2) (* x (pow (+ NAN 1.0) 3)))) (+ (/ (pow NAN 6) (* x (pow (+ NAN 1.0) 3))) (+ (/ x (+ NAN 1.0)) (* 2.0 (/ (pow NAN 3) (* x (pow (+ NAN 1.0) 2)))))))) (+ (* 2 (/ (pow NAN 5) (* x (pow (+ NAN 1.0) 2)))) (+ (/ (pow NAN 3) (pow (+ NAN 1.0) 2)) (* 2.0 (/ (pow NAN 4) (* x (pow (+ NAN 1.0) 3)))))))
  (- (+ (sqrt 1.0) (+ (* 1/2 (/ x (sqrt 1.0))) 1.0)) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))))
  (- (+ (* 1.0 (/ NAN x)) (+ 1.0 (+ NAN (* 2 (/ (pow NAN 5) (pow x 2)))))) (+ (* 2.0 (/ (pow NAN 3) (pow x 2))) (/ (pow NAN 3) x)))
  (- (+ 1.0 (+ (/ (pow NAN 3) x) (+ NAN (* 2 (/ (pow NAN 5) (pow x 2)))))) (+ (* 1.0 (/ NAN x)) (* 2.0 (/ (pow NAN 3) (pow x 2)))))
  (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))))
  (- (+ (* 1.0 (/ NAN x)) (+ NAN (* 2 (/ (pow NAN 5) (pow x 2))))) (+ (/ (pow NAN 3) x) (* 2.0 (/ (pow NAN 3) (pow x 2)))))
  (- (+ (/ (pow NAN 3) x) (+ NAN (* 2 (/ (pow NAN 5) (pow x 2))))) (+ (* 1.0 (/ NAN x)) (* 2.0 (/ (pow NAN 3) (pow x 2)))))
0.104 * * [simplify]: iteration  0 :  5549  enodes  (cost  1021 )
0.108 * [simplify]: Simplified to:
   (log (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (log (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (exp (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (pow (/ x (+ 1.0 (sqrt (+ x 1.0)))) 3)
  (* (cbrt (/ x (+ 1.0 (sqrt (+ x 1.0))))) (cbrt (/ x (+ 1.0 (sqrt (+ x 1.0))))))
  (cbrt (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (pow (/ x (+ 1.0 (sqrt (+ x 1.0)))) 3)
  (sqrt (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (sqrt (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (neg x)
  (- (neg 1.0) (sqrt (+ x 1.0)))
  (* (/ (cbrt x) (cbrt (+ 1.0 (sqrt (+ x 1.0))))) (/ (cbrt x) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (cbrt x) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (* (/ (cbrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0))))) (cbrt x))
  (/ (cbrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ 1.0 (sqrt (+ x 1.0))))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ 1.0 (sqrt (+ x 1.0))))
  (/ (sqrt x) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (sqrt x) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (sqrt x)
  (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))
  (sqrt x)
  (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))
  (/ 1 (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ x (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ 1 (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ x (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  1
  (/ x (+ 1.0 (sqrt (+ x 1.0))))
  1
  (/ x (+ 1.0 (sqrt (+ x 1.0))))
  (/ 1 (+ 1.0 (sqrt (+ x 1.0))))
  (/ (+ 1.0 (sqrt (+ x 1.0))) x)
  (/ x (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ x (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  x
  x
  (/ (+ 1.0 (sqrt (+ x 1.0))) (cbrt x))
  (/ (+ 1.0 (sqrt (+ x 1.0))) (sqrt x))
  (/ (+ 1.0 (sqrt (+ x 1.0))) x)
  (/ x (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  (/ x (- (* 1.0 1.0) (+ x 1.0)))
  (exp (+ 1.0 (sqrt (+ x 1.0))))
  (log (+ 1.0 (sqrt (+ x 1.0))))
  (exp (+ 1.0 (sqrt (+ x 1.0))))
  (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (cbrt (+ 1.0 (sqrt (+ x 1.0))))
  (pow (+ 1.0 (sqrt (+ x 1.0))) 3)
  (sqrt (+ 1.0 (sqrt (+ x 1.0))))
  (sqrt (+ 1.0 (sqrt (+ x 1.0))))
  (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))
  (+ x (+ 1.0 (* 1.0 (- 1.0 (sqrt (+ x 1.0))))))
  (- (* 1.0 1.0) (+ x 1.0))
  (- 1.0 (sqrt (+ x 1.0)))
  (+ 1.0 (sqrt (+ x 1.0)))
  (log (sqrt (+ x 1.0)))
  (exp (sqrt (+ x 1.0)))
  (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0))))
  (cbrt (sqrt (+ x 1.0)))
  (pow (sqrt (+ x 1.0)) 3)
  (fabs (cbrt (+ x 1.0)))
  (sqrt (cbrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  1
  (sqrt (+ x 1.0))
  1
  (sqrt (+ x 1.0))
  (sqrt (+ (pow x 3) (pow 1.0 3)))
  (sqrt (+ (* x x) (* 1.0 (- 1.0 x))))
  (sqrt (- (* x x) (* 1.0 1.0)))
  (sqrt (- x 1.0))
  1/2
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (+ (/ x (+ 1.0 (sqrt 1.0))) (+ (* 1/8 (/ (pow x 3) (* 1.0 (* (sqrt 1.0) (pow (+ 1.0 (sqrt 1.0)) 2))))) (+ (* 1/4 (/ (pow x 3) (* 1.0 (pow (+ 1.0 (sqrt 1.0)) 3)))) (* (* (/ x (sqrt 1.0)) (/ x (pow (+ 1.0 (sqrt 1.0)) 2))) -1/2))))
  (+ (/ (pow NAN 3) (pow (+ 1.0 NAN) 2)) (+ (* 1.0 (* (/ NAN x) (/ NAN (pow (+ 1.0 NAN) 3)))) (+ (/ x (+ 1.0 NAN)) (- (* (/ (pow NAN 3) x) (+ (/ 2.0 (pow (+ 1.0 NAN) 2)) (/ (pow NAN 3) (pow (+ 1.0 NAN) 3)))) (+ (* 2 (/ (pow NAN 5) (* x (pow (+ 1.0 NAN) 2)))) (+ (* 1.0 (/ NAN (pow (+ 1.0 NAN) 2))) (* 2.0 (/ (pow NAN 4) (* x (pow (+ 1.0 NAN) 3))))))))))
  (+ (+ (/ x (+ 1.0 NAN)) (* (/ (pow NAN 3) x) (+ (/ (pow NAN 3) (pow (+ 1.0 NAN) 3)) (/ 2.0 (pow (+ 1.0 NAN) 2))))) (- (* 1.0 (+ (/ NAN (pow (+ 1.0 NAN) 2)) (* (/ NAN x) (/ NAN (pow (+ 1.0 NAN) 3))))) (+ (/ (pow NAN 3) (pow (+ 1.0 NAN) 2)) (+ (* 2 (/ (pow NAN 5) (* x (pow (+ 1.0 NAN) 2)))) (* 2.0 (/ (pow NAN 4) (* x (pow (+ 1.0 NAN) 3))))))))
  (+ 1.0 (+ (sqrt 1.0) (+ (* 1/2 (/ x (sqrt 1.0))) (* (/ x (sqrt 1.0)) (* (/ x 1.0) -1/8)))))
  (+ 1.0 (+ NAN (+ (* 2 (/ (pow NAN 5) (* x x))) (- (* 1.0 (/ NAN x)) (* (+ (/ 2.0 x) 1) (/ (pow NAN 3) x))))))
  (+ 1.0 (+ NAN (+ (* 2 (/ (pow NAN 5) (* x x))) (- (/ (pow NAN 3) x) (+ (* 1.0 (/ NAN x)) (* 2.0 (/ (pow NAN 3) (* x x))))))))
  (+ (sqrt 1.0) (+ (* 1/2 (/ x (sqrt 1.0))) (* (/ x (sqrt 1.0)) (* (/ x 1.0) -1/8))))
  (+ NAN (+ (* 2 (/ (pow NAN 5) (* x x))) (- (* 1.0 (/ NAN x)) (* (+ (/ 2.0 x) 1) (/ (pow NAN 3) x)))))
  (+ NAN (+ (* 2 (/ (pow NAN 5) (* x x))) (- (/ (pow NAN 3) x) (+ (* 1.0 (/ NAN x)) (* 2.0 (/ (pow NAN 3) (* x x)))))))
0.109 * * * [progress]: adding candidates to table
0.215 * * [progress]: iteration 2 / 4
0.215 * * * [progress]: picking best candidate
0.222 * * * * [pick]: Picked  #<alt (λ (x) (* x (/ 1 (+ 1.0 (sqrt (+ x 1.0))))))>
0.222 * * * [progress]: localizing error
0.229 * * * [progress]: generating rewritten candidates
0.229 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
0.236 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
0.247 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2)
0.252 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 2)
0.258 * * * [progress]: generating series expansions
0.258 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
0.258 * [approximate]: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1.0)) 1.0)) in (x) around 0
0.258 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1.0)) 1.0)) in x
0.258 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in x
0.258 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.258 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.258 * [taylor]: Taking taylor expansion of x in x
0.259 * [taylor]: Taking taylor expansion of 1.0 in x
0.259 * [taylor]: Taking taylor expansion of 1.0 in x
0.259 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1.0)) 1.0)) in x
0.259 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in x
0.259 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.259 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.259 * [taylor]: Taking taylor expansion of x in x
0.259 * [taylor]: Taking taylor expansion of 1.0 in x
0.259 * [taylor]: Taking taylor expansion of 1.0 in x
0.261 * [approximate]: Taking taylor expansion of (/ 1 (+ (sqrt (+ 1.0 (/ 1 x))) 1.0)) in (x) around 0
0.261 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (+ 1.0 (/ 1 x))) 1.0)) in x
0.261 * [taylor]: Taking taylor expansion of (+ (sqrt (+ 1.0 (/ 1 x))) 1.0) in x
0.261 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
0.261 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.261 * [taylor]: Taking taylor expansion of 1.0 in x
0.261 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.261 * [taylor]: Taking taylor expansion of x in x
0.263 * [taylor]: Taking taylor expansion of 1.0 in x
0.263 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (+ 1.0 (/ 1 x))) 1.0)) in x
0.263 * [taylor]: Taking taylor expansion of (+ (sqrt (+ 1.0 (/ 1 x))) 1.0) in x
0.263 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
0.263 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.263 * [taylor]: Taking taylor expansion of 1.0 in x
0.263 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.263 * [taylor]: Taking taylor expansion of x in x
0.263 * [taylor]: Taking taylor expansion of 1.0 in x
0.267 * [approximate]: Taking taylor expansion of (/ 1 (+ (sqrt (- 1.0 (/ 1 x))) 1.0)) in (x) around 0
0.267 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (- 1.0 (/ 1 x))) 1.0)) in x
0.267 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in x
0.267 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.267 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.267 * [taylor]: Taking taylor expansion of 1.0 in x
0.267 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.267 * [taylor]: Taking taylor expansion of x in x
0.267 * [taylor]: Taking taylor expansion of 1.0 in x
0.267 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (- 1.0 (/ 1 x))) 1.0)) in x
0.268 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in x
0.268 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.268 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.268 * [taylor]: Taking taylor expansion of 1.0 in x
0.268 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.268 * [taylor]: Taking taylor expansion of x in x
0.268 * [taylor]: Taking taylor expansion of 1.0 in x
0.272 * * * * [progress]: [ 2 / 4 ] generating series at (2)
0.272 * [approximate]: Taking taylor expansion of (/ x (+ (sqrt (+ x 1.0)) 1.0)) in (x) around 0
0.272 * [taylor]: Taking taylor expansion of (/ x (+ (sqrt (+ x 1.0)) 1.0)) in x
0.272 * [taylor]: Taking taylor expansion of x in x
0.272 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in x
0.272 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.272 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.272 * [taylor]: Taking taylor expansion of x in x
0.272 * [taylor]: Taking taylor expansion of 1.0 in x
0.272 * [taylor]: Taking taylor expansion of 1.0 in x
0.272 * [taylor]: Taking taylor expansion of (/ x (+ (sqrt (+ x 1.0)) 1.0)) in x
0.272 * [taylor]: Taking taylor expansion of x in x
0.272 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in x
0.272 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.272 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.272 * [taylor]: Taking taylor expansion of x in x
0.272 * [taylor]: Taking taylor expansion of 1.0 in x
0.272 * [taylor]: Taking taylor expansion of 1.0 in x
0.274 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (sqrt (+ 1.0 (/ 1 x))) 1.0))) in (x) around 0
0.274 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (sqrt (+ 1.0 (/ 1 x))) 1.0))) in x
0.274 * [taylor]: Taking taylor expansion of (* x (+ (sqrt (+ 1.0 (/ 1 x))) 1.0)) in x
0.274 * [taylor]: Taking taylor expansion of x in x
0.274 * [taylor]: Taking taylor expansion of (+ (sqrt (+ 1.0 (/ 1 x))) 1.0) in x
0.274 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
0.274 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.274 * [taylor]: Taking taylor expansion of 1.0 in x
0.274 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.274 * [taylor]: Taking taylor expansion of x in x
0.274 * [taylor]: Taking taylor expansion of 1.0 in x
0.275 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (sqrt (+ 1.0 (/ 1 x))) 1.0))) in x
0.275 * [taylor]: Taking taylor expansion of (* x (+ (sqrt (+ 1.0 (/ 1 x))) 1.0)) in x
0.275 * [taylor]: Taking taylor expansion of x in x
0.275 * [taylor]: Taking taylor expansion of (+ (sqrt (+ 1.0 (/ 1 x))) 1.0) in x
0.275 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
0.275 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.275 * [taylor]: Taking taylor expansion of 1.0 in x
0.275 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.275 * [taylor]: Taking taylor expansion of x in x
0.275 * [taylor]: Taking taylor expansion of 1.0 in x
0.281 * [approximate]: Taking taylor expansion of (/ -1 (* x (+ (sqrt (- 1.0 (/ 1 x))) 1.0))) in (x) around 0
0.281 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (sqrt (- 1.0 (/ 1 x))) 1.0))) in x
0.281 * [taylor]: Taking taylor expansion of -1 in x
0.281 * [taylor]: Taking taylor expansion of (* x (+ (sqrt (- 1.0 (/ 1 x))) 1.0)) in x
0.281 * [taylor]: Taking taylor expansion of x in x
0.281 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in x
0.281 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.281 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.281 * [taylor]: Taking taylor expansion of 1.0 in x
0.281 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.281 * [taylor]: Taking taylor expansion of x in x
0.281 * [taylor]: Taking taylor expansion of 1.0 in x
0.281 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (sqrt (- 1.0 (/ 1 x))) 1.0))) in x
0.281 * [taylor]: Taking taylor expansion of -1 in x
0.281 * [taylor]: Taking taylor expansion of (* x (+ (sqrt (- 1.0 (/ 1 x))) 1.0)) in x
0.281 * [taylor]: Taking taylor expansion of x in x
0.281 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in x
0.281 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.281 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.281 * [taylor]: Taking taylor expansion of 1.0 in x
0.281 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.281 * [taylor]: Taking taylor expansion of x in x
0.281 * [taylor]: Taking taylor expansion of 1.0 in x
0.287 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2)
0.287 * [approximate]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in (x) around 0
0.287 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in x
0.287 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.287 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.287 * [taylor]: Taking taylor expansion of x in x
0.287 * [taylor]: Taking taylor expansion of 1.0 in x
0.287 * [taylor]: Taking taylor expansion of 1.0 in x
0.287 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in x
0.287 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.287 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.287 * [taylor]: Taking taylor expansion of x in x
0.287 * [taylor]: Taking taylor expansion of 1.0 in x
0.287 * [taylor]: Taking taylor expansion of 1.0 in x
0.288 * [approximate]: Taking taylor expansion of (+ (sqrt (+ 1.0 (/ 1 x))) 1.0) in (x) around 0
0.288 * [taylor]: Taking taylor expansion of (+ (sqrt (+ 1.0 (/ 1 x))) 1.0) in x
0.288 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
0.288 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.288 * [taylor]: Taking taylor expansion of 1.0 in x
0.288 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.288 * [taylor]: Taking taylor expansion of x in x
0.288 * [taylor]: Taking taylor expansion of 1.0 in x
0.288 * [taylor]: Taking taylor expansion of (+ (sqrt (+ 1.0 (/ 1 x))) 1.0) in x
0.288 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
0.288 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.288 * [taylor]: Taking taylor expansion of 1.0 in x
0.288 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.288 * [taylor]: Taking taylor expansion of x in x
0.288 * [taylor]: Taking taylor expansion of 1.0 in x
0.290 * [approximate]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in (x) around 0
0.290 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in x
0.290 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.290 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.290 * [taylor]: Taking taylor expansion of 1.0 in x
0.290 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.290 * [taylor]: Taking taylor expansion of x in x
0.290 * [taylor]: Taking taylor expansion of 1.0 in x
0.290 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in x
0.290 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.290 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.290 * [taylor]: Taking taylor expansion of 1.0 in x
0.290 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.290 * [taylor]: Taking taylor expansion of x in x
0.290 * [taylor]: Taking taylor expansion of 1.0 in x
0.291 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 2)
0.291 * [approximate]: Taking taylor expansion of (sqrt (+ x 1.0)) in (x) around 0
0.291 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.291 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.291 * [taylor]: Taking taylor expansion of x in x
0.291 * [taylor]: Taking taylor expansion of 1.0 in x
0.291 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.291 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.291 * [taylor]: Taking taylor expansion of x in x
0.291 * [taylor]: Taking taylor expansion of 1.0 in x
0.292 * [approximate]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in (x) around 0
0.292 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
0.292 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.292 * [taylor]: Taking taylor expansion of 1.0 in x
0.292 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.292 * [taylor]: Taking taylor expansion of x in x
0.292 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
0.292 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.292 * [taylor]: Taking taylor expansion of 1.0 in x
0.292 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.292 * [taylor]: Taking taylor expansion of x in x
0.293 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in (x) around 0
0.293 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.293 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.293 * [taylor]: Taking taylor expansion of 1.0 in x
0.293 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.293 * [taylor]: Taking taylor expansion of x in x
0.293 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.293 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.293 * [taylor]: Taking taylor expansion of 1.0 in x
0.293 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.294 * [taylor]: Taking taylor expansion of x in x
0.295 * * * [progress]: simplifying candidates
0.296 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (neg 1)
  (neg (log (+ 1.0 (sqrt (+ x 1.0)))))
  (- 0 (log (+ 1.0 (sqrt (+ x 1.0)))))
  (- (log 1) (log (+ 1.0 (sqrt (+ x 1.0)))))
  (log (/ 1 (+ 1.0 (sqrt (+ x 1.0)))))
  (exp (/ 1 (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (* (* 1 1) 1) (* (* (+ 1.0 (sqrt (+ x 1.0))) (+ 1.0 (sqrt (+ x 1.0)))) (+ 1.0 (sqrt (+ x 1.0)))))
  (* (cbrt (/ 1 (+ 1.0 (sqrt (+ x 1.0))))) (cbrt (/ 1 (+ 1.0 (sqrt (+ x 1.0))))))
  (cbrt (/ 1 (+ 1.0 (sqrt (+ x 1.0)))))
  (* (* (/ 1 (+ 1.0 (sqrt (+ x 1.0)))) (/ 1 (+ 1.0 (sqrt (+ x 1.0))))) (/ 1 (+ 1.0 (sqrt (+ x 1.0)))))
  (sqrt (/ 1 (+ 1.0 (sqrt (+ x 1.0)))))
  (sqrt (/ 1 (+ 1.0 (sqrt (+ x 1.0)))))
  (neg 1)
  (neg (+ 1.0 (sqrt (+ x 1.0))))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (cbrt 1) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (cbrt 1) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (+ 1.0 (sqrt (+ x 1.0))))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (+ 1.0 (sqrt (+ x 1.0))))
  (/ (sqrt 1) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (sqrt 1) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt 1) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt 1) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (+ 1.0 (sqrt (+ x 1.0))))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (+ 1.0 (sqrt (+ x 1.0))))
  (/ 1 (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ 1 (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ 1 (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ 1 (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ 1 1)
  (/ 1 (+ 1.0 (sqrt (+ x 1.0))))
  (/ 1 1)
  (/ 1 (+ 1.0 (sqrt (+ x 1.0))))
  (/ 1 (+ 1.0 (sqrt (+ x 1.0))))
  (/ (+ 1.0 (sqrt (+ x 1.0))) 1)
  (/ 1 (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ 1 (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ 1 1)
  (/ 1 1)
  (/ (+ 1.0 (sqrt (+ x 1.0))) (cbrt 1))
  (/ (+ 1.0 (sqrt (+ x 1.0))) (sqrt 1))
  (/ (+ 1.0 (sqrt (+ x 1.0))) 1)
  (/ 1 (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  (/ 1 (- (* 1.0 1.0) (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))))
  (* x (/ 1 (+ 1.0 (sqrt (+ x 1.0)))))
  (+ (log x) (neg (log (+ 1.0 (sqrt (+ x 1.0))))))
  (+ (log x) (- 0 (log (+ 1.0 (sqrt (+ x 1.0))))))
  (+ (log x) (- (log 1) (log (+ 1.0 (sqrt (+ x 1.0))))))
  (+ (log x) (log (/ 1 (+ 1.0 (sqrt (+ x 1.0))))))
  (log (* x (/ 1 (+ 1.0 (sqrt (+ x 1.0))))))
  (exp (* x (/ 1 (+ 1.0 (sqrt (+ x 1.0))))))
  (* (* (* x x) x) (/ (* (* 1 1) 1) (* (* (+ 1.0 (sqrt (+ x 1.0))) (+ 1.0 (sqrt (+ x 1.0)))) (+ 1.0 (sqrt (+ x 1.0))))))
  (* (* (* x x) x) (* (* (/ 1 (+ 1.0 (sqrt (+ x 1.0)))) (/ 1 (+ 1.0 (sqrt (+ x 1.0))))) (/ 1 (+ 1.0 (sqrt (+ x 1.0))))))
  (* (cbrt (* x (/ 1 (+ 1.0 (sqrt (+ x 1.0)))))) (cbrt (* x (/ 1 (+ 1.0 (sqrt (+ x 1.0)))))))
  (cbrt (* x (/ 1 (+ 1.0 (sqrt (+ x 1.0))))))
  (* (* (* x (/ 1 (+ 1.0 (sqrt (+ x 1.0))))) (* x (/ 1 (+ 1.0 (sqrt (+ x 1.0)))))) (* x (/ 1 (+ 1.0 (sqrt (+ x 1.0))))))
  (sqrt (* x (/ 1 (+ 1.0 (sqrt (+ x 1.0))))))
  (sqrt (* x (/ 1 (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt x) (sqrt (/ 1 (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt x) (sqrt (/ 1 (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt x) (/ (sqrt 1) (sqrt (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt x) (/ (sqrt 1) (sqrt (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt x) (/ 1 (sqrt (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt x) (/ 1 (sqrt (+ 1.0 (sqrt (+ x 1.0))))))
  (* x (* (cbrt (/ 1 (+ 1.0 (sqrt (+ x 1.0))))) (cbrt (/ 1 (+ 1.0 (sqrt (+ x 1.0)))))))
  (* x (sqrt (/ 1 (+ 1.0 (sqrt (+ x 1.0))))))
  (* x (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))))
  (* x (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ 1.0 (sqrt (+ x 1.0))))))
  (* x (/ (* (cbrt 1) (cbrt 1)) 1))
  (* x (/ (* (cbrt 1) (cbrt 1)) 1))
  (* x (/ (sqrt 1) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))))
  (* x (/ (sqrt 1) (sqrt (+ 1.0 (sqrt (+ x 1.0))))))
  (* x (/ (sqrt 1) 1))
  (* x (/ (sqrt 1) 1))
  (* x (/ 1 (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))))
  (* x (/ 1 (sqrt (+ 1.0 (sqrt (+ x 1.0))))))
  (* x (/ 1 1))
  (* x (/ 1 1))
  (* x 1)
  (* x 1)
  (* x (/ 1 (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))))
  (* x (/ 1 (- (* 1.0 1.0) (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))))))
  (* (cbrt x) (/ 1 (+ 1.0 (sqrt (+ x 1.0)))))
  (* (sqrt x) (/ 1 (+ 1.0 (sqrt (+ x 1.0)))))
  (* x (/ 1 (+ 1.0 (sqrt (+ x 1.0)))))
  (* x 1)
  (* (exp 1.0) (exp (sqrt (+ x 1.0))))
  (log (+ 1.0 (sqrt (+ x 1.0))))
  (exp (+ 1.0 (sqrt (+ x 1.0))))
  (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (cbrt (+ 1.0 (sqrt (+ x 1.0))))
  (* (* (+ 1.0 (sqrt (+ x 1.0))) (+ 1.0 (sqrt (+ x 1.0)))) (+ 1.0 (sqrt (+ x 1.0))))
  (sqrt (+ 1.0 (sqrt (+ x 1.0))))
  (sqrt (+ 1.0 (sqrt (+ x 1.0))))
  (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))
  (+ (* 1.0 1.0) (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* 1.0 (sqrt (+ x 1.0)))))
  (- (* 1.0 1.0) (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))))
  (- 1.0 (sqrt (+ x 1.0)))
  (+ 1.0 (sqrt (+ x 1.0)))
  (log (sqrt (+ x 1.0)))
  (exp (sqrt (+ x 1.0)))
  (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0))))
  (cbrt (sqrt (+ x 1.0)))
  (* (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (sqrt (+ x 1.0)))
  (sqrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (sqrt (cbrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt 1)
  (sqrt (+ x 1.0))
  (sqrt 1)
  (sqrt (+ x 1.0))
  (sqrt (+ (pow x 3) (pow 1.0 3)))
  (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (sqrt (- (* x x) (* 1.0 1.0)))
  (sqrt (- x 1.0))
  (/ 1 2)
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (- (+ (/ 1 (+ (sqrt 1.0) 1.0)) (+ (* 1/8 (/ (pow x 2) (* (pow (sqrt 1.0) 3) (pow (+ (sqrt 1.0) 1.0) 2)))) (* 1/4 (/ (pow x 2) (* (pow (sqrt 1.0) 2) (pow (+ (sqrt 1.0) 1.0) 3)))))) (* 1/2 (/ x (* (sqrt 1.0) (pow (+ (sqrt 1.0) 1.0) 2)))))
  (- (+ (/ 1 (+ NAN 1.0)) (+ (/ (pow NAN 6) (* (pow x 2) (pow (+ NAN 1.0) 3))) (+ (* 1.0 (/ (pow NAN 2) (* (pow x 2) (pow (+ NAN 1.0) 3)))) (+ (/ (pow NAN 3) (* x (pow (+ NAN 1.0) 2))) (* 2.0 (/ (pow NAN 3) (* (pow x 2) (pow (+ NAN 1.0) 2)))))))) (+ (* 2 (/ (pow NAN 5) (* (pow x 2) (pow (+ NAN 1.0) 2)))) (+ (* 2.0 (/ (pow NAN 4) (* (pow x 2) (pow (+ NAN 1.0) 3)))) (* 1.0 (/ NAN (* x (pow (+ NAN 1.0) 2)))))))
  (- (+ (/ 1 (+ NAN 1.0)) (+ (/ (pow NAN 6) (* (pow x 2) (pow (+ NAN 1.0) 3))) (+ (* 1.0 (/ (pow NAN 2) (* (pow x 2) (pow (+ NAN 1.0) 3)))) (+ (* 1.0 (/ NAN (* x (pow (+ NAN 1.0) 2)))) (* 2.0 (/ (pow NAN 3) (* (pow x 2) (pow (+ NAN 1.0) 2)))))))) (+ (* 2 (/ (pow NAN 5) (* (pow x 2) (pow (+ NAN 1.0) 2)))) (+ (* 2.0 (/ (pow NAN 4) (* (pow x 2) (pow (+ NAN 1.0) 3)))) (/ (pow NAN 3) (* x (pow (+ NAN 1.0) 2))))))
  (- (+ (/ x (+ (sqrt 1.0) 1.0)) (+ (* 1/8 (/ (pow x 3) (* (pow (sqrt 1.0) 3) (pow (+ (sqrt 1.0) 1.0) 2)))) (* 1/4 (/ (pow x 3) (* (pow (sqrt 1.0) 2) (pow (+ (sqrt 1.0) 1.0) 3)))))) (* 1/2 (/ (pow x 2) (* (sqrt 1.0) (pow (+ (sqrt 1.0) 1.0) 2)))))
  (- (+ (/ (pow NAN 3) (pow (+ NAN 1.0) 2)) (+ (* 1.0 (/ (pow NAN 2) (* x (pow (+ NAN 1.0) 3)))) (+ (/ (pow NAN 6) (* x (pow (+ NAN 1.0) 3))) (+ (/ x (+ NAN 1.0)) (* 2.0 (/ (pow NAN 3) (* x (pow (+ NAN 1.0) 2)))))))) (+ (* 2 (/ (pow NAN 5) (* x (pow (+ NAN 1.0) 2)))) (+ (* 1.0 (/ NAN (pow (+ NAN 1.0) 2))) (* 2.0 (/ (pow NAN 4) (* x (pow (+ NAN 1.0) 3)))))))
  (- (+ (* 1.0 (/ NAN (pow (+ NAN 1.0) 2))) (+ (* 1.0 (/ (pow NAN 2) (* x (pow (+ NAN 1.0) 3)))) (+ (/ (pow NAN 6) (* x (pow (+ NAN 1.0) 3))) (+ (/ x (+ NAN 1.0)) (* 2.0 (/ (pow NAN 3) (* x (pow (+ NAN 1.0) 2)))))))) (+ (* 2 (/ (pow NAN 5) (* x (pow (+ NAN 1.0) 2)))) (+ (/ (pow NAN 3) (pow (+ NAN 1.0) 2)) (* 2.0 (/ (pow NAN 4) (* x (pow (+ NAN 1.0) 3)))))))
  (- (+ (sqrt 1.0) (+ (* 1/2 (/ x (sqrt 1.0))) 1.0)) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))))
  (- (+ (* 1.0 (/ NAN x)) (+ 1.0 (+ NAN (* 2 (/ (pow NAN 5) (pow x 2)))))) (+ (* 2.0 (/ (pow NAN 3) (pow x 2))) (/ (pow NAN 3) x)))
  (- (+ 1.0 (+ (/ (pow NAN 3) x) (+ NAN (* 2 (/ (pow NAN 5) (pow x 2)))))) (+ (* 1.0 (/ NAN x)) (* 2.0 (/ (pow NAN 3) (pow x 2)))))
  (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))))
  (- (+ (* 1.0 (/ NAN x)) (+ NAN (* 2 (/ (pow NAN 5) (pow x 2))))) (+ (/ (pow NAN 3) x) (* 2.0 (/ (pow NAN 3) (pow x 2)))))
  (- (+ (/ (pow NAN 3) x) (+ NAN (* 2 (/ (pow NAN 5) (pow x 2))))) (+ (* 1.0 (/ NAN x)) (* 2.0 (/ (pow NAN 3) (pow x 2)))))
0.334 * * [simplify]: iteration  0 :  5443  enodes  (cost  1663 )
0.339 * [simplify]: Simplified to:
   -1
  (neg (log (+ 1.0 (sqrt (+ 1.0 x)))))
  (neg (log (+ 1.0 (sqrt (+ 1.0 x)))))
  (neg (log (+ 1.0 (sqrt (+ 1.0 x)))))
  (neg (log (+ 1.0 (sqrt (+ 1.0 x)))))
  (exp (/ 1 (+ 1.0 (sqrt (+ 1.0 x)))))
  (/ 1 (pow (+ 1.0 (sqrt (+ 1.0 x))) 3))
  (* (cbrt (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))) (cbrt (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))))
  (cbrt (/ 1 (+ 1.0 (sqrt (+ 1.0 x)))))
  (/ 1 (pow (+ 1.0 (sqrt (+ 1.0 x))) 3))
  (sqrt (/ 1 (+ 1.0 (sqrt (+ 1.0 x)))))
  (sqrt (/ 1 (+ 1.0 (sqrt (+ 1.0 x)))))
  -1
  (- (neg 1.0) (sqrt (+ 1.0 x)))
  (* (/ (cbrt 1) (cbrt (+ 1.0 (sqrt (+ 1.0 x))))) (/ (cbrt 1) (cbrt (+ 1.0 (sqrt (+ 1.0 x))))))
  (/ (cbrt 1) (cbrt (+ 1.0 (sqrt (+ 1.0 x)))))
  (* (/ (cbrt 1) (sqrt (+ 1.0 (sqrt (+ 1.0 x))))) (cbrt 1))
  (/ (cbrt 1) (sqrt (+ 1.0 (sqrt (+ 1.0 x)))))
  (* (cbrt 1) (cbrt 1))
  (/ (cbrt 1) (+ 1.0 (sqrt (+ 1.0 x))))
  (* (cbrt 1) (cbrt 1))
  (/ (cbrt 1) (+ 1.0 (sqrt (+ 1.0 x))))
  (/ 1 (* (cbrt (+ 1.0 (sqrt (+ 1.0 x)))) (cbrt (+ 1.0 (sqrt (+ 1.0 x))))))
  (/ 1 (cbrt (+ 1.0 (sqrt (+ 1.0 x)))))
  (/ 1 (sqrt (+ 1.0 (sqrt (+ 1.0 x)))))
  (/ 1 (sqrt (+ 1.0 (sqrt (+ 1.0 x)))))
  1
  (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))
  1
  (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))
  (/ 1 (* (cbrt (+ 1.0 (sqrt (+ 1.0 x)))) (cbrt (+ 1.0 (sqrt (+ 1.0 x))))))
  (/ 1 (cbrt (+ 1.0 (sqrt (+ 1.0 x)))))
  (/ 1 (sqrt (+ 1.0 (sqrt (+ 1.0 x)))))
  (/ 1 (sqrt (+ 1.0 (sqrt (+ 1.0 x)))))
  1
  (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))
  1
  (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))
  (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))
  (+ 1.0 (sqrt (+ 1.0 x)))
  (/ 1 (* (cbrt (+ 1.0 (sqrt (+ 1.0 x)))) (cbrt (+ 1.0 (sqrt (+ 1.0 x))))))
  (/ 1 (sqrt (+ 1.0 (sqrt (+ 1.0 x)))))
  1
  1
  (/ (+ 1.0 (sqrt (+ 1.0 x))) (cbrt 1))
  (+ 1.0 (sqrt (+ 1.0 x)))
  (+ 1.0 (sqrt (+ 1.0 x)))
  (/ 1 (+ (pow 1.0 3) (pow (sqrt (+ 1.0 x)) 3)))
  (/ 1 (- (* 1.0 1.0) (+ 1.0 x)))
  (/ x (+ 1.0 (sqrt (+ 1.0 x))))
  (log (/ x (+ 1.0 (sqrt (+ 1.0 x)))))
  (log (/ x (+ 1.0 (sqrt (+ 1.0 x)))))
  (log (/ x (+ 1.0 (sqrt (+ 1.0 x)))))
  (log (/ x (+ 1.0 (sqrt (+ 1.0 x)))))
  (log (/ x (+ 1.0 (sqrt (+ 1.0 x)))))
  (exp (/ x (+ 1.0 (sqrt (+ 1.0 x)))))
  (pow (/ x (+ 1.0 (sqrt (+ 1.0 x)))) 3)
  (pow (/ x (+ 1.0 (sqrt (+ 1.0 x)))) 3)
  (* (cbrt (/ x (+ 1.0 (sqrt (+ 1.0 x))))) (cbrt (/ x (+ 1.0 (sqrt (+ 1.0 x))))))
  (cbrt (/ x (+ 1.0 (sqrt (+ 1.0 x)))))
  (pow (/ x (+ 1.0 (sqrt (+ 1.0 x)))) 3)
  (sqrt (/ x (+ 1.0 (sqrt (+ 1.0 x)))))
  (sqrt (/ x (+ 1.0 (sqrt (+ 1.0 x)))))
  (* (sqrt (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))) (sqrt x))
  (* (sqrt (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))) (sqrt x))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ 1.0 x)))))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ 1.0 x)))))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ 1.0 x)))))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ 1.0 x)))))
  (* x (* (cbrt (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))) (cbrt (/ 1 (+ 1.0 (sqrt (+ 1.0 x)))))))
  (* x (sqrt (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))))
  (* x (* (/ (cbrt 1) (cbrt (+ 1.0 (sqrt (+ 1.0 x))))) (/ (cbrt 1) (cbrt (+ 1.0 (sqrt (+ 1.0 x)))))))
  (* x (* (/ (cbrt 1) (sqrt (+ 1.0 (sqrt (+ 1.0 x))))) (cbrt 1)))
  (* x (* (cbrt 1) (cbrt 1)))
  (* x (* (cbrt 1) (cbrt 1)))
  (/ x (* (cbrt (+ 1.0 (sqrt (+ 1.0 x)))) (cbrt (+ 1.0 (sqrt (+ 1.0 x))))))
  (/ x (sqrt (+ 1.0 (sqrt (+ 1.0 x)))))
  x
  x
  (/ x (* (cbrt (+ 1.0 (sqrt (+ 1.0 x)))) (cbrt (+ 1.0 (sqrt (+ 1.0 x))))))
  (/ x (sqrt (+ 1.0 (sqrt (+ 1.0 x)))))
  x
  x
  x
  x
  (/ x (+ (pow 1.0 3) (pow (sqrt (+ 1.0 x)) 3)))
  (/ x (- (* 1.0 1.0) (+ 1.0 x)))
  (/ (cbrt x) (+ 1.0 (sqrt (+ 1.0 x))))
  (/ (sqrt x) (+ 1.0 (sqrt (+ 1.0 x))))
  (/ x (+ 1.0 (sqrt (+ 1.0 x))))
  x
  (exp (+ 1.0 (sqrt (+ 1.0 x))))
  (log (+ 1.0 (sqrt (+ 1.0 x))))
  (exp (+ 1.0 (sqrt (+ 1.0 x))))
  (* (cbrt (+ 1.0 (sqrt (+ 1.0 x)))) (cbrt (+ 1.0 (sqrt (+ 1.0 x)))))
  (cbrt (+ 1.0 (sqrt (+ 1.0 x))))
  (pow (+ 1.0 (sqrt (+ 1.0 x))) 3)
  (sqrt (+ 1.0 (sqrt (+ 1.0 x))))
  (sqrt (+ 1.0 (sqrt (+ 1.0 x))))
  (+ (pow 1.0 3) (pow (sqrt (+ 1.0 x)) 3))
  (+ 1.0 (- x (* 1.0 (- (sqrt (+ 1.0 x)) 1.0))))
  (- (* 1.0 1.0) (+ 1.0 x))
  (- 1.0 (sqrt (+ 1.0 x)))
  (+ 1.0 (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))))
  (sqrt (- (* x x) (* 1.0 1.0)))
  (sqrt (- x 1.0))
  1/2
  (sqrt (sqrt (+ 1.0 x)))
  (sqrt (sqrt (+ 1.0 x)))
  (+ (/ 1 (+ 1.0 (sqrt 1.0))) (+ (* 1/8 (* (/ x (* 1.0 (sqrt 1.0))) (/ x (pow (+ 1.0 (sqrt 1.0)) 2)))) (- (* 1/4 (* (/ x 1.0) (/ x (pow (+ 1.0 (sqrt 1.0)) 3)))) (* 1/2 (/ x (* (sqrt 1.0) (pow (+ 1.0 (sqrt 1.0)) 2)))))))
  (+ (/ 1 (+ 1.0 NAN)) (+ (+ (* 1.0 (* (/ NAN (* x x)) (/ NAN (pow (+ 1.0 NAN) 3)))) (/ (pow NAN 3) (* x (pow (+ 1.0 NAN) 2)))) (- (* (/ (pow NAN 3) (* x x)) (+ (/ 2.0 (pow (+ 1.0 NAN) 2)) (/ (pow NAN 3) (pow (+ 1.0 NAN) 3)))) (+ (* 2 (/ (pow NAN 5) (* x (* x (pow (+ 1.0 NAN) 2))))) (+ (* 2.0 (/ (pow NAN 4) (* x (* x (pow (+ 1.0 NAN) 3))))) (* 1.0 (/ NAN (* x (pow (+ 1.0 NAN) 2)))))))))
  (+ (/ 1 (+ 1.0 NAN)) (+ (* 1.0 (+ (* (/ NAN (* x x)) (/ NAN (pow (+ 1.0 NAN) 3))) (/ NAN (* x (pow (+ 1.0 NAN) 2))))) (- (* (/ (pow NAN 3) (* x x)) (+ (/ 2.0 (pow (+ 1.0 NAN) 2)) (/ (pow NAN 3) (pow (+ 1.0 NAN) 3)))) (+ (/ (pow NAN 3) (* x (pow (+ 1.0 NAN) 2))) (+ (* 2 (/ (pow NAN 5) (* x (* x (pow (+ 1.0 NAN) 2))))) (* 2.0 (/ (pow NAN 4) (* x (* x (pow (+ 1.0 NAN) 3))))))))))
  (+ (/ x (+ 1.0 (sqrt 1.0))) (+ (* 1/8 (/ (pow (/ x (sqrt 1.0)) 3) (pow (+ 1.0 (sqrt 1.0)) 2))) (- (* 1/4 (/ (pow x 3) (* 1.0 (pow (+ 1.0 (sqrt 1.0)) 3)))) (* 1/2 (* (/ x (sqrt 1.0)) (/ x (pow (+ 1.0 (sqrt 1.0)) 2)))))))
  (+ (/ (pow NAN 3) (pow (+ 1.0 NAN) 2)) (+ (* 1.0 (* (/ NAN x) (/ NAN (pow (+ 1.0 NAN) 3)))) (+ (/ x (+ 1.0 NAN)) (- (* (/ (pow NAN 3) x) (+ (/ 2.0 (pow (+ 1.0 NAN) 2)) (/ (pow NAN 3) (pow (+ 1.0 NAN) 3)))) (+ (* 2 (/ (pow NAN 5) (* x (pow (+ 1.0 NAN) 2)))) (+ (* 1.0 (/ NAN (pow (+ 1.0 NAN) 2))) (* 2.0 (/ (pow NAN 4) (* x (pow (+ 1.0 NAN) 3))))))))))
  (+ (+ (/ x (+ 1.0 NAN)) (* (/ (pow NAN 3) x) (+ (/ 2.0 (pow (+ 1.0 NAN) 2)) (/ (pow NAN 3) (pow (+ 1.0 NAN) 3))))) (- (* 1.0 (+ (/ NAN (pow (+ 1.0 NAN) 2)) (* (/ NAN x) (/ NAN (pow (+ 1.0 NAN) 3))))) (+ (/ (pow NAN 3) (pow (+ 1.0 NAN) 2)) (+ (* 2.0 (/ (pow NAN 4) (* x (pow (+ 1.0 NAN) 3)))) (* 2 (/ (pow NAN 5) (* x (pow (+ 1.0 NAN) 2))))))))
  (+ 1.0 (+ (sqrt 1.0) (+ (* 1/2 (/ x (sqrt 1.0))) (* (* (/ x (sqrt 1.0)) (/ x 1.0)) -1/8))))
  (+ 1.0 (+ NAN (- (+ (* 2 (/ (pow NAN 5) (* x x))) (* 1.0 (/ NAN x))) (* (+ (/ 2.0 x) 1) (/ (pow NAN 3) x)))))
  (+ 1.0 (+ (+ NAN (* 2 (/ (pow NAN 5) (* x x)))) (- (* (/ NAN x) (- (* NAN NAN) 1.0)) (* 2.0 (/ (pow NAN 3) (* x x))))))
  (+ (sqrt 1.0) (+ (* 1/2 (/ x (sqrt 1.0))) (* (* (/ x (sqrt 1.0)) (/ x 1.0)) -1/8)))
  (+ NAN (- (+ (* 2 (/ (pow NAN 5) (* x x))) (* 1.0 (/ NAN x))) (* (+ (/ 2.0 x) 1) (/ (pow NAN 3) x))))
  (+ (+ NAN (* 2 (/ (pow NAN 5) (* x x)))) (- (* (/ NAN x) (- (* NAN NAN) 1.0)) (* 2.0 (/ (pow NAN 3) (* x x)))))
0.340 * * * [progress]: adding candidates to table
0.509 * * [progress]: iteration 3 / 4
0.509 * * * [progress]: picking best candidate
0.514 * * * * [pick]: Picked  #<alt (λ (x) (* x (log (exp (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))))))>
0.514 * * * [progress]: localizing error
0.525 * * * [progress]: generating rewritten candidates
0.525 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
0.533 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1)
0.540 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 2)
0.548 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
0.560 * * * [progress]: generating series expansions
0.560 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
0.560 * [approximate]: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1.0)) 1.0)) in (x) around 0
0.560 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1.0)) 1.0)) in x
0.560 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in x
0.560 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.560 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.560 * [taylor]: Taking taylor expansion of x in x
0.560 * [taylor]: Taking taylor expansion of 1.0 in x
0.560 * [taylor]: Taking taylor expansion of 1.0 in x
0.560 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1.0)) 1.0)) in x
0.560 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in x
0.560 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.560 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.560 * [taylor]: Taking taylor expansion of x in x
0.560 * [taylor]: Taking taylor expansion of 1.0 in x
0.560 * [taylor]: Taking taylor expansion of 1.0 in x
0.562 * [approximate]: Taking taylor expansion of (/ 1 (+ (sqrt (+ (/ 1 x) 1.0)) 1.0)) in (x) around 0
0.562 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (+ (/ 1 x) 1.0)) 1.0)) in x
0.562 * [taylor]: Taking taylor expansion of (+ (sqrt (+ (/ 1 x) 1.0)) 1.0) in x
0.562 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
0.562 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.562 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.562 * [taylor]: Taking taylor expansion of x in x
0.562 * [taylor]: Taking taylor expansion of 1.0 in x
0.562 * [taylor]: Taking taylor expansion of 1.0 in x
0.562 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (+ (/ 1 x) 1.0)) 1.0)) in x
0.562 * [taylor]: Taking taylor expansion of (+ (sqrt (+ (/ 1 x) 1.0)) 1.0) in x
0.562 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
0.562 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.562 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.562 * [taylor]: Taking taylor expansion of x in x
0.563 * [taylor]: Taking taylor expansion of 1.0 in x
0.563 * [taylor]: Taking taylor expansion of 1.0 in x
0.567 * [approximate]: Taking taylor expansion of (/ 1 (+ (sqrt (- 1.0 (/ 1 x))) 1.0)) in (x) around 0
0.567 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (- 1.0 (/ 1 x))) 1.0)) in x
0.567 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in x
0.567 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.567 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.567 * [taylor]: Taking taylor expansion of 1.0 in x
0.567 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.567 * [taylor]: Taking taylor expansion of x in x
0.567 * [taylor]: Taking taylor expansion of 1.0 in x
0.567 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (- 1.0 (/ 1 x))) 1.0)) in x
0.567 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in x
0.567 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.567 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.567 * [taylor]: Taking taylor expansion of 1.0 in x
0.567 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.567 * [taylor]: Taking taylor expansion of x in x
0.567 * [taylor]: Taking taylor expansion of 1.0 in x
0.571 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1)
0.571 * [approximate]: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1.0)) 1.0)) in (x) around 0
0.571 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1.0)) 1.0)) in x
0.571 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in x
0.571 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.571 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.571 * [taylor]: Taking taylor expansion of x in x
0.571 * [taylor]: Taking taylor expansion of 1.0 in x
0.571 * [taylor]: Taking taylor expansion of 1.0 in x
0.571 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1.0)) 1.0)) in x
0.571 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in x
0.571 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.571 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.571 * [taylor]: Taking taylor expansion of x in x
0.571 * [taylor]: Taking taylor expansion of 1.0 in x
0.571 * [taylor]: Taking taylor expansion of 1.0 in x
0.573 * [approximate]: Taking taylor expansion of (/ 1 (+ (sqrt (+ (/ 1 x) 1.0)) 1.0)) in (x) around 0
0.573 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (+ (/ 1 x) 1.0)) 1.0)) in x
0.573 * [taylor]: Taking taylor expansion of (+ (sqrt (+ (/ 1 x) 1.0)) 1.0) in x
0.573 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
0.573 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.573 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.573 * [taylor]: Taking taylor expansion of x in x
0.573 * [taylor]: Taking taylor expansion of 1.0 in x
0.574 * [taylor]: Taking taylor expansion of 1.0 in x
0.574 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (+ (/ 1 x) 1.0)) 1.0)) in x
0.574 * [taylor]: Taking taylor expansion of (+ (sqrt (+ (/ 1 x) 1.0)) 1.0) in x
0.574 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
0.574 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.574 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.574 * [taylor]: Taking taylor expansion of x in x
0.574 * [taylor]: Taking taylor expansion of 1.0 in x
0.574 * [taylor]: Taking taylor expansion of 1.0 in x
0.578 * [approximate]: Taking taylor expansion of (/ 1 (+ (sqrt (- 1.0 (/ 1 x))) 1.0)) in (x) around 0
0.578 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (- 1.0 (/ 1 x))) 1.0)) in x
0.578 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in x
0.578 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.578 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.578 * [taylor]: Taking taylor expansion of 1.0 in x
0.578 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.578 * [taylor]: Taking taylor expansion of x in x
0.578 * [taylor]: Taking taylor expansion of 1.0 in x
0.578 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (- 1.0 (/ 1 x))) 1.0)) in x
0.578 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in x
0.578 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.578 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.578 * [taylor]: Taking taylor expansion of 1.0 in x
0.578 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.578 * [taylor]: Taking taylor expansion of x in x
0.578 * [taylor]: Taking taylor expansion of 1.0 in x
0.582 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 2)
0.582 * [approximate]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in (x) around 0
0.582 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in x
0.582 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.582 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.582 * [taylor]: Taking taylor expansion of x in x
0.582 * [taylor]: Taking taylor expansion of 1.0 in x
0.582 * [taylor]: Taking taylor expansion of 1.0 in x
0.582 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in x
0.582 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.582 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.582 * [taylor]: Taking taylor expansion of x in x
0.582 * [taylor]: Taking taylor expansion of 1.0 in x
0.583 * [taylor]: Taking taylor expansion of 1.0 in x
0.583 * [approximate]: Taking taylor expansion of (+ (sqrt (+ (/ 1 x) 1.0)) 1.0) in (x) around 0
0.583 * [taylor]: Taking taylor expansion of (+ (sqrt (+ (/ 1 x) 1.0)) 1.0) in x
0.583 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
0.583 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.583 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.583 * [taylor]: Taking taylor expansion of x in x
0.583 * [taylor]: Taking taylor expansion of 1.0 in x
0.583 * [taylor]: Taking taylor expansion of 1.0 in x
0.583 * [taylor]: Taking taylor expansion of (+ (sqrt (+ (/ 1 x) 1.0)) 1.0) in x
0.583 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
0.583 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.583 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.583 * [taylor]: Taking taylor expansion of x in x
0.584 * [taylor]: Taking taylor expansion of 1.0 in x
0.584 * [taylor]: Taking taylor expansion of 1.0 in x
0.585 * [approximate]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in (x) around 0
0.585 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in x
0.585 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.585 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.585 * [taylor]: Taking taylor expansion of 1.0 in x
0.585 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.585 * [taylor]: Taking taylor expansion of x in x
0.585 * [taylor]: Taking taylor expansion of 1.0 in x
0.585 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in x
0.585 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.585 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.585 * [taylor]: Taking taylor expansion of 1.0 in x
0.585 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.585 * [taylor]: Taking taylor expansion of x in x
0.585 * [taylor]: Taking taylor expansion of 1.0 in x
0.586 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
0.586 * [approximate]: Taking taylor expansion of (exp (/ 1 (+ (sqrt (+ x 1.0)) 1.0))) in (x) around 0
0.587 * [taylor]: Taking taylor expansion of (exp (/ 1 (+ (sqrt (+ x 1.0)) 1.0))) in x
0.587 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1.0)) 1.0)) in x
0.587 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in x
0.587 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.587 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.587 * [taylor]: Taking taylor expansion of x in x
0.587 * [taylor]: Taking taylor expansion of 1.0 in x
0.587 * [taylor]: Taking taylor expansion of 1.0 in x
0.587 * [taylor]: Taking taylor expansion of (exp (/ 1 (+ (sqrt (+ x 1.0)) 1.0))) in x
0.587 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1.0)) 1.0)) in x
0.587 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in x
0.587 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.587 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.587 * [taylor]: Taking taylor expansion of x in x
0.587 * [taylor]: Taking taylor expansion of 1.0 in x
0.587 * [taylor]: Taking taylor expansion of 1.0 in x
0.590 * [approximate]: Taking taylor expansion of (exp (/ 1 (+ (sqrt (+ (/ 1 x) 1.0)) 1.0))) in (x) around 0
0.590 * [taylor]: Taking taylor expansion of (exp (/ 1 (+ (sqrt (+ (/ 1 x) 1.0)) 1.0))) in x
0.590 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (+ (/ 1 x) 1.0)) 1.0)) in x
0.590 * [taylor]: Taking taylor expansion of (+ (sqrt (+ (/ 1 x) 1.0)) 1.0) in x
0.590 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
0.590 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.590 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.590 * [taylor]: Taking taylor expansion of x in x
0.590 * [taylor]: Taking taylor expansion of 1.0 in x
0.590 * [taylor]: Taking taylor expansion of 1.0 in x
0.591 * [taylor]: Taking taylor expansion of (exp (/ 1 (+ (sqrt (+ (/ 1 x) 1.0)) 1.0))) in x
0.591 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (+ (/ 1 x) 1.0)) 1.0)) in x
0.591 * [taylor]: Taking taylor expansion of (+ (sqrt (+ (/ 1 x) 1.0)) 1.0) in x
0.591 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
0.591 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.591 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.591 * [taylor]: Taking taylor expansion of x in x
0.591 * [taylor]: Taking taylor expansion of 1.0 in x
0.591 * [taylor]: Taking taylor expansion of 1.0 in x
0.598 * [approximate]: Taking taylor expansion of (exp (/ 1 (+ (sqrt (- 1.0 (/ 1 x))) 1.0))) in (x) around 0
0.598 * [taylor]: Taking taylor expansion of (exp (/ 1 (+ (sqrt (- 1.0 (/ 1 x))) 1.0))) in x
0.598 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (- 1.0 (/ 1 x))) 1.0)) in x
0.598 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in x
0.598 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.598 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.598 * [taylor]: Taking taylor expansion of 1.0 in x
0.598 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.598 * [taylor]: Taking taylor expansion of x in x
0.598 * [taylor]: Taking taylor expansion of 1.0 in x
0.598 * [taylor]: Taking taylor expansion of (exp (/ 1 (+ (sqrt (- 1.0 (/ 1 x))) 1.0))) in x
0.599 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (- 1.0 (/ 1 x))) 1.0)) in x
0.599 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in x
0.599 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.599 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.599 * [taylor]: Taking taylor expansion of 1.0 in x
0.599 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.599 * [taylor]: Taking taylor expansion of x in x
0.599 * [taylor]: Taking taylor expansion of 1.0 in x
0.607 * * * [progress]: simplifying candidates
0.608 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (* (cbrt (exp (/ 1 (+ 1.0 (sqrt (+ 1.0 x)))))) (cbrt (exp (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))))))
  (log (cbrt (exp (/ 1 (+ 1.0 (sqrt (+ 1.0 x)))))))
  (log (sqrt (exp (/ 1 (+ 1.0 (sqrt (+ 1.0 x)))))))
  (log (sqrt (exp (/ 1 (+ 1.0 (sqrt (+ 1.0 x)))))))
  (log 1)
  (log (exp (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))))
  (log (exp (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))))
  (log (exp (* (cbrt (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))) (cbrt (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))))))
  (log (exp (sqrt (/ 1 (+ 1.0 (sqrt (+ 1.0 x)))))))
  (log (exp (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ 1.0 (sqrt (+ 1.0 x)))) (cbrt (+ 1.0 (sqrt (+ 1.0 x))))))))
  (log (exp (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ 1.0 (sqrt (+ 1.0 x)))))))
  (log (exp (/ (* (cbrt 1) (cbrt 1)) 1)))
  (log (exp (/ (* (cbrt 1) (cbrt 1)) 1)))
  (log (exp (/ (sqrt 1) (* (cbrt (+ 1.0 (sqrt (+ 1.0 x)))) (cbrt (+ 1.0 (sqrt (+ 1.0 x))))))))
  (log (exp (/ (sqrt 1) (sqrt (+ 1.0 (sqrt (+ 1.0 x)))))))
  (log (exp (/ (sqrt 1) 1)))
  (log (exp (/ (sqrt 1) 1)))
  (log (exp (/ 1 (* (cbrt (+ 1.0 (sqrt (+ 1.0 x)))) (cbrt (+ 1.0 (sqrt (+ 1.0 x))))))))
  (log (exp (/ 1 (sqrt (+ 1.0 (sqrt (+ 1.0 x)))))))
  (log (exp (/ 1 1)))
  (log (exp (/ 1 1)))
  (log (exp 1))
  (log (exp 1))
  (log (exp (/ 1 (+ (pow 1.0 3) (pow (sqrt (+ 1.0 x)) 3)))))
  (log (exp (/ 1 (- (* 1.0 1.0) (* (sqrt (+ 1.0 x)) (sqrt (+ 1.0 x)))))))
  (log (log (exp (/ 1 (+ 1.0 (sqrt (+ 1.0 x)))))))
  (exp (log (exp (/ 1 (+ 1.0 (sqrt (+ 1.0 x)))))))
  (* (cbrt (log (exp (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))))) (cbrt (log (exp (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))))))
  (cbrt (log (exp (/ 1 (+ 1.0 (sqrt (+ 1.0 x)))))))
  (* (* (log (exp (/ 1 (+ 1.0 (sqrt (+ 1.0 x)))))) (log (exp (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))))) (log (exp (/ 1 (+ 1.0 (sqrt (+ 1.0 x)))))))
  (sqrt (log (exp (/ 1 (+ 1.0 (sqrt (+ 1.0 x)))))))
  (sqrt (log (exp (/ 1 (+ 1.0 (sqrt (+ 1.0 x)))))))
  (neg 1)
  (neg (log (+ 1.0 (sqrt (+ 1.0 x)))))
  (- 0 (log (+ 1.0 (sqrt (+ 1.0 x)))))
  (- (log 1) (log (+ 1.0 (sqrt (+ 1.0 x)))))
  (log (/ 1 (+ 1.0 (sqrt (+ 1.0 x)))))
  (exp (/ 1 (+ 1.0 (sqrt (+ 1.0 x)))))
  (/ (* (* 1 1) 1) (* (* (+ 1.0 (sqrt (+ 1.0 x))) (+ 1.0 (sqrt (+ 1.0 x)))) (+ 1.0 (sqrt (+ 1.0 x)))))
  (* (cbrt (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))) (cbrt (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))))
  (cbrt (/ 1 (+ 1.0 (sqrt (+ 1.0 x)))))
  (* (* (/ 1 (+ 1.0 (sqrt (+ 1.0 x)))) (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))) (/ 1 (+ 1.0 (sqrt (+ 1.0 x)))))
  (sqrt (/ 1 (+ 1.0 (sqrt (+ 1.0 x)))))
  (sqrt (/ 1 (+ 1.0 (sqrt (+ 1.0 x)))))
  (neg 1)
  (neg (+ 1.0 (sqrt (+ 1.0 x))))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ 1.0 (sqrt (+ 1.0 x)))) (cbrt (+ 1.0 (sqrt (+ 1.0 x))))))
  (/ (cbrt 1) (cbrt (+ 1.0 (sqrt (+ 1.0 x)))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ 1.0 (sqrt (+ 1.0 x)))))
  (/ (cbrt 1) (sqrt (+ 1.0 (sqrt (+ 1.0 x)))))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (+ 1.0 (sqrt (+ 1.0 x))))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (+ 1.0 (sqrt (+ 1.0 x))))
  (/ (sqrt 1) (* (cbrt (+ 1.0 (sqrt (+ 1.0 x)))) (cbrt (+ 1.0 (sqrt (+ 1.0 x))))))
  (/ (sqrt 1) (cbrt (+ 1.0 (sqrt (+ 1.0 x)))))
  (/ (sqrt 1) (sqrt (+ 1.0 (sqrt (+ 1.0 x)))))
  (/ (sqrt 1) (sqrt (+ 1.0 (sqrt (+ 1.0 x)))))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (+ 1.0 (sqrt (+ 1.0 x))))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (+ 1.0 (sqrt (+ 1.0 x))))
  (/ 1 (* (cbrt (+ 1.0 (sqrt (+ 1.0 x)))) (cbrt (+ 1.0 (sqrt (+ 1.0 x))))))
  (/ 1 (cbrt (+ 1.0 (sqrt (+ 1.0 x)))))
  (/ 1 (sqrt (+ 1.0 (sqrt (+ 1.0 x)))))
  (/ 1 (sqrt (+ 1.0 (sqrt (+ 1.0 x)))))
  (/ 1 1)
  (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))
  (/ 1 1)
  (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))
  (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))
  (/ (+ 1.0 (sqrt (+ 1.0 x))) 1)
  (/ 1 (* (cbrt (+ 1.0 (sqrt (+ 1.0 x)))) (cbrt (+ 1.0 (sqrt (+ 1.0 x))))))
  (/ 1 (sqrt (+ 1.0 (sqrt (+ 1.0 x)))))
  (/ 1 1)
  (/ 1 1)
  (/ (+ 1.0 (sqrt (+ 1.0 x))) (cbrt 1))
  (/ (+ 1.0 (sqrt (+ 1.0 x))) (sqrt 1))
  (/ (+ 1.0 (sqrt (+ 1.0 x))) 1)
  (/ 1 (+ (pow 1.0 3) (pow (sqrt (+ 1.0 x)) 3)))
  (/ 1 (- (* 1.0 1.0) (* (sqrt (+ 1.0 x)) (sqrt (+ 1.0 x)))))
  (* (exp 1.0) (exp (sqrt (+ 1.0 x))))
  (log (+ 1.0 (sqrt (+ 1.0 x))))
  (exp (+ 1.0 (sqrt (+ 1.0 x))))
  (* (cbrt (+ 1.0 (sqrt (+ 1.0 x)))) (cbrt (+ 1.0 (sqrt (+ 1.0 x)))))
  (cbrt (+ 1.0 (sqrt (+ 1.0 x))))
  (* (* (+ 1.0 (sqrt (+ 1.0 x))) (+ 1.0 (sqrt (+ 1.0 x)))) (+ 1.0 (sqrt (+ 1.0 x))))
  (sqrt (+ 1.0 (sqrt (+ 1.0 x))))
  (sqrt (+ 1.0 (sqrt (+ 1.0 x))))
  (+ (pow 1.0 3) (pow (sqrt (+ 1.0 x)) 3))
  (+ (* 1.0 1.0) (- (* (sqrt (+ 1.0 x)) (sqrt (+ 1.0 x))) (* 1.0 (sqrt (+ 1.0 x)))))
  (- (* 1.0 1.0) (* (sqrt (+ 1.0 x)) (sqrt (+ 1.0 x))))
  (- 1.0 (sqrt (+ 1.0 x)))
  (+ 1.0 (sqrt (+ 1.0 x)))
  (exp (* (cbrt (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))) (cbrt (/ 1 (+ 1.0 (sqrt (+ 1.0 x)))))))
  (exp (sqrt (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))))
  (exp (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ 1.0 (sqrt (+ 1.0 x)))) (cbrt (+ 1.0 (sqrt (+ 1.0 x)))))))
  (exp (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ 1.0 (sqrt (+ 1.0 x))))))
  (exp (/ (* (cbrt 1) (cbrt 1)) 1))
  (exp (/ (* (cbrt 1) (cbrt 1)) 1))
  (exp (/ (sqrt 1) (* (cbrt (+ 1.0 (sqrt (+ 1.0 x)))) (cbrt (+ 1.0 (sqrt (+ 1.0 x)))))))
  (exp (/ (sqrt 1) (sqrt (+ 1.0 (sqrt (+ 1.0 x))))))
  (exp (/ (sqrt 1) 1))
  (exp (/ (sqrt 1) 1))
  (exp (/ 1 (* (cbrt (+ 1.0 (sqrt (+ 1.0 x)))) (cbrt (+ 1.0 (sqrt (+ 1.0 x)))))))
  (exp (/ 1 (sqrt (+ 1.0 (sqrt (+ 1.0 x))))))
  (exp (/ 1 1))
  (exp (/ 1 1))
  (exp 1)
  (exp 1)
  (exp (/ 1 (+ (pow 1.0 3) (pow (sqrt (+ 1.0 x)) 3))))
  (exp (/ 1 (- (* 1.0 1.0) (* (sqrt (+ 1.0 x)) (sqrt (+ 1.0 x))))))
  (log (exp (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))))
  (exp (exp (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))))
  (* (cbrt (exp (/ 1 (+ 1.0 (sqrt (+ 1.0 x)))))) (cbrt (exp (/ 1 (+ 1.0 (sqrt (+ 1.0 x)))))))
  (cbrt (exp (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))))
  (* (* (exp (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))) (exp (/ 1 (+ 1.0 (sqrt (+ 1.0 x)))))) (exp (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))))
  (sqrt (exp (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))))
  (sqrt (exp (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))))
  (- (+ (/ 1 (+ (sqrt 1.0) 1.0)) (+ (* 1/8 (/ (pow x 2) (* (pow (sqrt 1.0) 3) (pow (+ (sqrt 1.0) 1.0) 2)))) (* 1/4 (/ (pow x 2) (* (pow (sqrt 1.0) 2) (pow (+ (sqrt 1.0) 1.0) 3)))))) (* 1/2 (/ x (* (sqrt 1.0) (pow (+ (sqrt 1.0) 1.0) 2)))))
  (- (+ (/ 1 (+ NAN 1.0)) (+ (/ (pow NAN 6) (* (pow x 2) (pow (+ NAN 1.0) 3))) (+ (* 1.0 (/ (pow NAN 2) (* (pow x 2) (pow (+ NAN 1.0) 3)))) (+ (/ (pow NAN 3) (* x (pow (+ NAN 1.0) 2))) (* 2.0 (/ (pow NAN 3) (* (pow x 2) (pow (+ NAN 1.0) 2)))))))) (+ (* 2 (/ (pow NAN 5) (* (pow x 2) (pow (+ NAN 1.0) 2)))) (+ (* 2.0 (/ (pow NAN 4) (* (pow x 2) (pow (+ NAN 1.0) 3)))) (* 1.0 (/ NAN (* x (pow (+ NAN 1.0) 2)))))))
  (- (+ (/ 1 (+ NAN 1.0)) (+ (/ (pow NAN 6) (* (pow x 2) (pow (+ NAN 1.0) 3))) (+ (* 1.0 (/ (pow NAN 2) (* (pow x 2) (pow (+ NAN 1.0) 3)))) (+ (* 1.0 (/ NAN (* x (pow (+ NAN 1.0) 2)))) (* 2.0 (/ (pow NAN 3) (* (pow x 2) (pow (+ NAN 1.0) 2)))))))) (+ (* 2 (/ (pow NAN 5) (* (pow x 2) (pow (+ NAN 1.0) 2)))) (+ (* 2.0 (/ (pow NAN 4) (* (pow x 2) (pow (+ NAN 1.0) 3)))) (/ (pow NAN 3) (* x (pow (+ NAN 1.0) 2))))))
  (- (+ (/ 1 (+ (sqrt 1.0) 1.0)) (+ (* 1/8 (/ (pow x 2) (* (pow (sqrt 1.0) 3) (pow (+ (sqrt 1.0) 1.0) 2)))) (* 1/4 (/ (pow x 2) (* (pow (sqrt 1.0) 2) (pow (+ (sqrt 1.0) 1.0) 3)))))) (* 1/2 (/ x (* (sqrt 1.0) (pow (+ (sqrt 1.0) 1.0) 2)))))
  (- (+ (/ 1 (+ NAN 1.0)) (+ (/ (pow NAN 6) (* (pow x 2) (pow (+ NAN 1.0) 3))) (+ (* 1.0 (/ (pow NAN 2) (* (pow x 2) (pow (+ NAN 1.0) 3)))) (+ (/ (pow NAN 3) (* x (pow (+ NAN 1.0) 2))) (* 2.0 (/ (pow NAN 3) (* (pow x 2) (pow (+ NAN 1.0) 2)))))))) (+ (* 2 (/ (pow NAN 5) (* (pow x 2) (pow (+ NAN 1.0) 2)))) (+ (* 2.0 (/ (pow NAN 4) (* (pow x 2) (pow (+ NAN 1.0) 3)))) (* 1.0 (/ NAN (* x (pow (+ NAN 1.0) 2)))))))
  (- (+ (/ 1 (+ NAN 1.0)) (+ (/ (pow NAN 6) (* (pow x 2) (pow (+ NAN 1.0) 3))) (+ (* 1.0 (/ (pow NAN 2) (* (pow x 2) (pow (+ NAN 1.0) 3)))) (+ (* 1.0 (/ NAN (* x (pow (+ NAN 1.0) 2)))) (* 2.0 (/ (pow NAN 3) (* (pow x 2) (pow (+ NAN 1.0) 2)))))))) (+ (* 2 (/ (pow NAN 5) (* (pow x 2) (pow (+ NAN 1.0) 2)))) (+ (* 2.0 (/ (pow NAN 4) (* (pow x 2) (pow (+ NAN 1.0) 3)))) (/ (pow NAN 3) (* x (pow (+ NAN 1.0) 2))))))
  (- (+ (sqrt 1.0) (+ (* 1/2 (/ x (sqrt 1.0))) 1.0)) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))))
  (- (+ (* 1.0 (/ NAN x)) (+ 1.0 (+ NAN (* 2 (/ (pow NAN 5) (pow x 2)))))) (+ (* 2.0 (/ (pow NAN 3) (pow x 2))) (/ (pow NAN 3) x)))
  (- (+ 1.0 (+ (/ (pow NAN 3) x) (+ NAN (* 2 (/ (pow NAN 5) (pow x 2)))))) (+ (* 1.0 (/ NAN x)) (* 2.0 (/ (pow NAN 3) (pow x 2)))))
  (- (+ (* 1/8 (/ (* (pow x 2) (exp (/ 1 (+ (sqrt 1.0) 1.0)))) (* (pow (sqrt 1.0) 3) (pow (+ (sqrt 1.0) 1.0) 2)))) (+ (exp (/ 1 (+ (sqrt 1.0) 1.0))) (+ (* 1/8 (/ (* (pow x 2) (exp (/ 1 (+ (sqrt 1.0) 1.0)))) (* (pow (sqrt 1.0) 2) (pow (+ (sqrt 1.0) 1.0) 4)))) (* 1/4 (/ (* (pow x 2) (exp (/ 1 (+ (sqrt 1.0) 1.0)))) (* (pow (sqrt 1.0) 2) (pow (+ (sqrt 1.0) 1.0) 3))))))) (* 1/2 (/ (* x (exp (/ 1 (+ (sqrt 1.0) 1.0)))) (* (sqrt 1.0) (pow (+ (sqrt 1.0) 1.0) 2)))))
  (- (+ (* 2.0 (/ (* (pow NAN 3) (exp (/ 1 (+ NAN 1.0)))) (* (pow x 2) (pow (+ NAN 1.0) 2)))) (+ (* 1/2 (/ (* (pow NAN 6) (exp (/ 1 (+ NAN 1.0)))) (* (pow x 2) (pow (+ NAN 1.0) 4)))) (+ (exp (/ 1 (+ NAN 1.0))) (+ (/ (* (pow NAN 3) (exp (/ 1 (+ NAN 1.0)))) (* x (pow (+ NAN 1.0) 2))) (+ (* 1.0 (/ (* (pow NAN 2) (exp (/ 1 (+ NAN 1.0)))) (* (pow x 2) (pow (+ NAN 1.0) 3)))) (+ (* 0.5 (/ (* (pow NAN 2) (exp (/ 1 (+ NAN 1.0)))) (* (pow x 2) (pow (+ NAN 1.0) 4)))) (/ (* (pow NAN 6) (exp (/ 1 (+ NAN 1.0)))) (* (pow x 2) (pow (+ NAN 1.0) 3))))))))) (+ (* 1.0 (/ (* (pow NAN 4) (exp (/ 1 (+ NAN 1.0)))) (* (pow x 2) (pow (+ NAN 1.0) 4)))) (+ (* 1.0 (/ (* NAN (exp (/ 1 (+ NAN 1.0)))) (* x (pow (+ NAN 1.0) 2)))) (+ (* 2.0 (/ (* (pow NAN 4) (exp (/ 1 (+ NAN 1.0)))) (* (pow x 2) (pow (+ NAN 1.0) 3)))) (* 2 (/ (* (pow NAN 5) (exp (/ 1 (+ NAN 1.0)))) (* (pow x 2) (pow (+ NAN 1.0) 2))))))))
  (- (+ (* 2.0 (/ (* (pow NAN 3) (exp (/ 1 (+ NAN 1.0)))) (* (pow x 2) (pow (+ NAN 1.0) 2)))) (+ (* 1/2 (/ (* (pow NAN 6) (exp (/ 1 (+ NAN 1.0)))) (* (pow x 2) (pow (+ NAN 1.0) 4)))) (+ (exp (/ 1 (+ NAN 1.0))) (+ (* 1.0 (/ (* (pow NAN 2) (exp (/ 1 (+ NAN 1.0)))) (* (pow x 2) (pow (+ NAN 1.0) 3)))) (+ (* 0.5 (/ (* (pow NAN 2) (exp (/ 1 (+ NAN 1.0)))) (* (pow x 2) (pow (+ NAN 1.0) 4)))) (+ (/ (* (pow NAN 6) (exp (/ 1 (+ NAN 1.0)))) (* (pow x 2) (pow (+ NAN 1.0) 3))) (* 1.0 (/ (* NAN (exp (/ 1 (+ NAN 1.0)))) (* x (pow (+ NAN 1.0) 2)))))))))) (+ (* 1.0 (/ (* (pow NAN 4) (exp (/ 1 (+ NAN 1.0)))) (* (pow x 2) (pow (+ NAN 1.0) 4)))) (+ (/ (* (pow NAN 3) (exp (/ 1 (+ NAN 1.0)))) (* x (pow (+ NAN 1.0) 2))) (+ (* 2.0 (/ (* (pow NAN 4) (exp (/ 1 (+ NAN 1.0)))) (* (pow x 2) (pow (+ NAN 1.0) 3)))) (* 2 (/ (* (pow NAN 5) (exp (/ 1 (+ NAN 1.0)))) (* (pow x 2) (pow (+ NAN 1.0) 2))))))))
0.654 * * [simplify]: iteration  0 :  4967  enodes  (cost  2106 )
0.655 * * [simplify]: iteration  1 :  4967  enodes  (cost  2106 )
0.664 * [simplify]: Simplified to:
   (* 2 (log (cbrt (exp (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))))))
  (log (cbrt (exp (/ 1 (+ 1.0 (sqrt (+ 1.0 x)))))))
  (log (sqrt (exp (/ 1 (+ 1.0 (sqrt (+ 1.0 x)))))))
  (log (sqrt (exp (/ 1 (+ 1.0 (sqrt (+ 1.0 x)))))))
  (log 1)
  (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))
  (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))
  (* (cbrt (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))) (cbrt (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))))
  (sqrt (/ 1 (+ 1.0 (sqrt (+ 1.0 x)))))
  (* (/ (cbrt 1) (cbrt (+ 1.0 (sqrt (+ 1.0 x))))) (/ (cbrt 1) (cbrt (+ 1.0 (sqrt (+ 1.0 x))))))
  (* (/ (cbrt 1) (sqrt (+ 1.0 (sqrt (+ 1.0 x))))) (cbrt 1))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt 1) (cbrt 1))
  (/ 1 (* (cbrt (+ 1.0 (sqrt (+ 1.0 x)))) (cbrt (+ 1.0 (sqrt (+ 1.0 x))))))
  (/ 1 (sqrt (+ 1.0 (sqrt (+ 1.0 x)))))
  1
  1
  (/ 1 (* (cbrt (+ 1.0 (sqrt (+ 1.0 x)))) (cbrt (+ 1.0 (sqrt (+ 1.0 x))))))
  (/ 1 (sqrt (+ 1.0 (sqrt (+ 1.0 x)))))
  1
  1
  1
  1
  (/ 1 (+ (pow 1.0 3) (pow (sqrt (+ 1.0 x)) 3)))
  (/ 1 (- (* 1.0 1.0) (+ 1.0 x)))
  (neg (log (+ 1.0 (sqrt (+ 1.0 x)))))
  (exp (/ 1 (+ 1.0 (sqrt (+ 1.0 x)))))
  (* (cbrt (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))) (cbrt (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))))
  (cbrt (/ 1 (+ 1.0 (sqrt (+ 1.0 x)))))
  (/ 1 (pow (+ 1.0 (sqrt (+ 1.0 x))) 3))
  (sqrt (/ 1 (+ 1.0 (sqrt (+ 1.0 x)))))
  (sqrt (/ 1 (+ 1.0 (sqrt (+ 1.0 x)))))
  -1
  (neg (log (+ 1.0 (sqrt (+ 1.0 x)))))
  (neg (log (+ 1.0 (sqrt (+ 1.0 x)))))
  (neg (log (+ 1.0 (sqrt (+ 1.0 x)))))
  (neg (log (+ 1.0 (sqrt (+ 1.0 x)))))
  (exp (/ 1 (+ 1.0 (sqrt (+ 1.0 x)))))
  (/ 1 (pow (+ 1.0 (sqrt (+ 1.0 x))) 3))
  (* (cbrt (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))) (cbrt (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))))
  (cbrt (/ 1 (+ 1.0 (sqrt (+ 1.0 x)))))
  (/ 1 (pow (+ 1.0 (sqrt (+ 1.0 x))) 3))
  (sqrt (/ 1 (+ 1.0 (sqrt (+ 1.0 x)))))
  (sqrt (/ 1 (+ 1.0 (sqrt (+ 1.0 x)))))
  -1
  (- (neg 1.0) (sqrt (+ 1.0 x)))
  (* (/ (cbrt 1) (cbrt (+ 1.0 (sqrt (+ 1.0 x))))) (/ (cbrt 1) (cbrt (+ 1.0 (sqrt (+ 1.0 x))))))
  (/ (cbrt 1) (cbrt (+ 1.0 (sqrt (+ 1.0 x)))))
  (* (/ (cbrt 1) (sqrt (+ 1.0 (sqrt (+ 1.0 x))))) (cbrt 1))
  (/ (cbrt 1) (sqrt (+ 1.0 (sqrt (+ 1.0 x)))))
  (* (cbrt 1) (cbrt 1))
  (/ (cbrt 1) (+ 1.0 (sqrt (+ 1.0 x))))
  (* (cbrt 1) (cbrt 1))
  (/ (cbrt 1) (+ 1.0 (sqrt (+ 1.0 x))))
  (/ 1 (* (cbrt (+ 1.0 (sqrt (+ 1.0 x)))) (cbrt (+ 1.0 (sqrt (+ 1.0 x))))))
  (/ 1 (cbrt (+ 1.0 (sqrt (+ 1.0 x)))))
  (/ 1 (sqrt (+ 1.0 (sqrt (+ 1.0 x)))))
  (/ 1 (sqrt (+ 1.0 (sqrt (+ 1.0 x)))))
  1
  (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))
  1
  (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))
  (/ 1 (* (cbrt (+ 1.0 (sqrt (+ 1.0 x)))) (cbrt (+ 1.0 (sqrt (+ 1.0 x))))))
  (/ 1 (cbrt (+ 1.0 (sqrt (+ 1.0 x)))))
  (/ 1 (sqrt (+ 1.0 (sqrt (+ 1.0 x)))))
  (/ 1 (sqrt (+ 1.0 (sqrt (+ 1.0 x)))))
  1
  (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))
  1
  (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))
  (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))
  (+ 1.0 (sqrt (+ 1.0 x)))
  (/ 1 (* (cbrt (+ 1.0 (sqrt (+ 1.0 x)))) (cbrt (+ 1.0 (sqrt (+ 1.0 x))))))
  (/ 1 (sqrt (+ 1.0 (sqrt (+ 1.0 x)))))
  1
  1
  (/ (+ 1.0 (sqrt (+ 1.0 x))) (cbrt 1))
  (+ 1.0 (sqrt (+ 1.0 x)))
  (+ 1.0 (sqrt (+ 1.0 x)))
  (/ 1 (+ (pow 1.0 3) (pow (sqrt (+ 1.0 x)) 3)))
  (/ 1 (- (* 1.0 1.0) (+ 1.0 x)))
  (exp (+ 1.0 (sqrt (+ 1.0 x))))
  (log (+ 1.0 (sqrt (+ 1.0 x))))
  (exp (+ 1.0 (sqrt (+ 1.0 x))))
  (* (cbrt (+ 1.0 (sqrt (+ 1.0 x)))) (cbrt (+ 1.0 (sqrt (+ 1.0 x)))))
  (cbrt (+ 1.0 (sqrt (+ 1.0 x))))
  (pow (+ 1.0 (sqrt (+ 1.0 x))) 3)
  (sqrt (+ 1.0 (sqrt (+ 1.0 x))))
  (sqrt (+ 1.0 (sqrt (+ 1.0 x))))
  (+ (pow 1.0 3) (pow (sqrt (+ 1.0 x)) 3))
  (+ (+ 1.0 x) (* 1.0 (- 1.0 (sqrt (+ 1.0 x)))))
  (- (* 1.0 1.0) (+ 1.0 x))
  (- 1.0 (sqrt (+ 1.0 x)))
  (+ 1.0 (sqrt (+ 1.0 x)))
  (pow (exp (cbrt (/ 1 (+ 1.0 (sqrt (+ 1.0 x)))))) (cbrt (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))))
  (exp (sqrt (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))))
  (pow (exp (/ (cbrt 1) (cbrt (+ 1.0 (sqrt (+ 1.0 x)))))) (/ (cbrt 1) (cbrt (+ 1.0 (sqrt (+ 1.0 x))))))
  (pow (exp (/ (cbrt 1) (sqrt (+ 1.0 (sqrt (+ 1.0 x)))))) (cbrt 1))
  (pow (exp (cbrt 1)) (cbrt 1))
  (pow (exp (cbrt 1)) (cbrt 1))
  (exp (/ 1 (* (cbrt (+ 1.0 (sqrt (+ 1.0 x)))) (cbrt (+ 1.0 (sqrt (+ 1.0 x)))))))
  (exp (/ 1 (sqrt (+ 1.0 (sqrt (+ 1.0 x))))))
  E
  E
  (exp (/ 1 (* (cbrt (+ 1.0 (sqrt (+ 1.0 x)))) (cbrt (+ 1.0 (sqrt (+ 1.0 x)))))))
  (exp (/ 1 (sqrt (+ 1.0 (sqrt (+ 1.0 x))))))
  E
  E
  E
  E
  (exp (/ 1 (+ (pow 1.0 3) (pow (sqrt (+ 1.0 x)) 3))))
  (exp (/ 1 (- (* 1.0 1.0) (+ 1.0 x))))
  (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))
  (exp (exp (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))))
  (* (cbrt (exp (/ 1 (+ 1.0 (sqrt (+ 1.0 x)))))) (cbrt (exp (/ 1 (+ 1.0 (sqrt (+ 1.0 x)))))))
  (cbrt (exp (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))))
  (pow (exp (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))) 3)
  (sqrt (exp (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))))
  (sqrt (exp (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))))
  (+ (/ 1 (+ 1.0 (sqrt 1.0))) (+ (* 1/8 (* (/ x (* 1.0 (sqrt 1.0))) (/ x (pow (+ 1.0 (sqrt 1.0)) 2)))) (- (* 1/4 (* (/ x 1.0) (/ x (pow (+ 1.0 (sqrt 1.0)) 3)))) (* 1/2 (/ x (* (sqrt 1.0) (pow (+ 1.0 (sqrt 1.0)) 2)))))))
  (+ (/ 1 (+ 1.0 NAN)) (- (+ (+ (* 1.0 (* (/ NAN (* x x)) (/ NAN (pow (+ 1.0 NAN) 3)))) (/ (pow NAN 3) (* x (pow (+ 1.0 NAN) 2)))) (* (/ (pow NAN 3) (* x x)) (+ (/ 2.0 (pow (+ 1.0 NAN) 2)) (/ (pow NAN 3) (pow (+ 1.0 NAN) 3))))) (+ (* 2 (/ (pow NAN 5) (* x (* x (pow (+ 1.0 NAN) 2))))) (+ (* 2.0 (/ (pow NAN 4) (* x (* x (pow (+ 1.0 NAN) 3))))) (* 1.0 (/ NAN (* x (pow (+ 1.0 NAN) 2))))))))
  (+ (/ 1 (+ 1.0 NAN)) (- (+ (* 1.0 (+ (* (/ NAN (* x x)) (/ NAN (pow (+ 1.0 NAN) 3))) (/ NAN (* x (pow (+ 1.0 NAN) 2))))) (* (/ (pow NAN 3) (* x x)) (+ (/ 2.0 (pow (+ 1.0 NAN) 2)) (/ (pow NAN 3) (pow (+ 1.0 NAN) 3))))) (+ (/ (pow NAN 3) (* x (pow (+ 1.0 NAN) 2))) (+ (* 2 (/ (pow NAN 5) (* x (* x (pow (+ 1.0 NAN) 2))))) (* 2.0 (/ (pow NAN 4) (* x (* x (pow (+ 1.0 NAN) 3)))))))))
  (+ (/ 1 (+ 1.0 (sqrt 1.0))) (+ (* 1/8 (* (/ x (* 1.0 (sqrt 1.0))) (/ x (pow (+ 1.0 (sqrt 1.0)) 2)))) (- (* 1/4 (* (/ x 1.0) (/ x (pow (+ 1.0 (sqrt 1.0)) 3)))) (* 1/2 (/ x (* (sqrt 1.0) (pow (+ 1.0 (sqrt 1.0)) 2)))))))
  (+ (/ 1 (+ 1.0 NAN)) (- (+ (+ (* 1.0 (* (/ NAN (* x x)) (/ NAN (pow (+ 1.0 NAN) 3)))) (/ (pow NAN 3) (* x (pow (+ 1.0 NAN) 2)))) (* (/ (pow NAN 3) (* x x)) (+ (/ 2.0 (pow (+ 1.0 NAN) 2)) (/ (pow NAN 3) (pow (+ 1.0 NAN) 3))))) (+ (* 2 (/ (pow NAN 5) (* x (* x (pow (+ 1.0 NAN) 2))))) (+ (* 2.0 (/ (pow NAN 4) (* x (* x (pow (+ 1.0 NAN) 3))))) (* 1.0 (/ NAN (* x (pow (+ 1.0 NAN) 2))))))))
  (+ (/ 1 (+ 1.0 NAN)) (- (+ (* 1.0 (+ (* (/ NAN (* x x)) (/ NAN (pow (+ 1.0 NAN) 3))) (/ NAN (* x (pow (+ 1.0 NAN) 2))))) (* (/ (pow NAN 3) (* x x)) (+ (/ 2.0 (pow (+ 1.0 NAN) 2)) (/ (pow NAN 3) (pow (+ 1.0 NAN) 3))))) (+ (/ (pow NAN 3) (* x (pow (+ 1.0 NAN) 2))) (+ (* 2 (/ (pow NAN 5) (* x (* x (pow (+ 1.0 NAN) 2))))) (* 2.0 (/ (pow NAN 4) (* x (* x (pow (+ 1.0 NAN) 3)))))))))
  (+ (sqrt 1.0) (+ 1.0 (- (* 1/2 (/ x (sqrt 1.0))) (* 1/8 (* (/ x (sqrt 1.0)) (/ x 1.0))))))
  (+ (* 1.0 (/ NAN x)) (+ 1.0 (- (+ NAN (* 2 (/ (pow NAN 5) (* x x)))) (* (+ (/ 2.0 x) 1) (/ (pow NAN 3) x)))))
  (+ 1.0 (+ (+ NAN (* 2 (/ (pow NAN 5) (* x x)))) (- (/ (pow NAN 3) x) (+ (* 1.0 (/ NAN x)) (* 2.0 (/ (pow NAN 3) (* x x)))))))
  (+ (+ (exp (/ 1 (+ 1.0 (sqrt 1.0)))) (* (/ (* x x) (/ 1.0 (exp (/ 1 (+ 1.0 (sqrt 1.0)))))) (+ (/ 1/8 (pow (+ 1.0 (sqrt 1.0)) 4)) (/ 1/4 (pow (+ 1.0 (sqrt 1.0)) 3))))) (* (/ (exp (/ 1 (+ 1.0 (sqrt 1.0)))) (pow (+ 1.0 (sqrt 1.0)) 2)) (- (* 1/8 (* (/ x (sqrt 1.0)) (/ x 1.0))) (* 1/2 (/ x (sqrt 1.0))))))
  (+ (* 2.0 (* (/ (pow NAN 3) (* x (* x (pow (+ 1.0 NAN) 2)))) (exp (/ 1 (+ 1.0 NAN))))) (+ (* 1/2 (* (/ (pow NAN 6) (* x x)) (/ (exp (/ 1 (+ 1.0 NAN))) (pow (+ 1.0 NAN) 4)))) (- (+ (exp (/ 1 (+ 1.0 NAN))) (+ (* (* (/ (* NAN NAN) x) (/ (exp (/ 1 (+ 1.0 NAN))) x)) (+ (/ 1.0 (pow (+ 1.0 NAN) 3)) (/ 0.5 (pow (+ 1.0 NAN) 4)))) (* (exp (/ 1 (+ 1.0 NAN))) (+ (/ (pow NAN 6) (* x (* x (pow (+ 1.0 NAN) 3)))) (/ (pow NAN 3) (* x (pow (+ 1.0 NAN) 2))))))) (+ (* 1.0 (* (/ (exp (/ 1 (+ 1.0 NAN))) (pow (+ 1.0 NAN) 4)) (/ (pow NAN 4) (* x x)))) (+ (* 2.0 (* (/ (pow NAN 4) (* x (* x (pow (+ 1.0 NAN) 3)))) (exp (/ 1 (+ 1.0 NAN))))) (* (/ (exp (/ 1 (+ 1.0 NAN))) (pow (+ 1.0 NAN) 2)) (+ (* 2 (/ (pow NAN 5) (* x x))) (* 1.0 (/ NAN x)))))))))
  (+ (* 2.0 (* (/ (pow NAN 3) (* x (* x (pow (+ 1.0 NAN) 2)))) (exp (/ 1 (+ 1.0 NAN))))) (+ (* 1/2 (* (/ (pow NAN 6) (* x x)) (/ (exp (/ 1 (+ 1.0 NAN))) (pow (+ 1.0 NAN) 4)))) (- (+ (exp (/ 1 (+ 1.0 NAN))) (+ (+ (* (/ (pow NAN 6) (* x (* x (pow (+ 1.0 NAN) 3)))) (exp (/ 1 (+ 1.0 NAN)))) (* (* (/ (* NAN NAN) x) (/ (exp (/ 1 (+ 1.0 NAN))) x)) (+ (/ 1.0 (pow (+ 1.0 NAN) 3)) (/ 0.5 (pow (+ 1.0 NAN) 4))))) (* 1.0 (* (/ NAN (* x (pow (+ 1.0 NAN) 2))) (exp (/ 1 (+ 1.0 NAN))))))) (+ (* 1.0 (* (/ (exp (/ 1 (+ 1.0 NAN))) (pow (+ 1.0 NAN) 4)) (/ (pow NAN 4) (* x x)))) (+ (* 2.0 (* (/ (pow NAN 4) (* x (* x (pow (+ 1.0 NAN) 3)))) (exp (/ 1 (+ 1.0 NAN))))) (* (/ (exp (/ 1 (+ 1.0 NAN))) (pow (+ 1.0 NAN) 2)) (+ (* 2 (/ (pow NAN 5) (* x x))) (/ (pow NAN 3) x))))))))
0.665 * * * [progress]: adding candidates to table
0.905 * * [progress]: iteration 4 / 4
0.905 * * * [progress]: picking best candidate
0.908 * * * * [pick]: Picked  #<alt (λ (x) (* (sqrt x) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))>
0.908 * * * [progress]: localizing error
0.915 * * * [progress]: generating rewritten candidates
0.915 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.931 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2)
0.936 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
0.944 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 2)
0.952 * * * [progress]: generating series expansions
0.952 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.952 * [approximate]: Taking taylor expansion of (/ x (+ (sqrt (+ x 1.0)) 1.0)) in (x) around 0
0.952 * [taylor]: Taking taylor expansion of (/ x (+ (sqrt (+ x 1.0)) 1.0)) in x
0.952 * [taylor]: Taking taylor expansion of x in x
0.952 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in x
0.952 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.952 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.952 * [taylor]: Taking taylor expansion of x in x
0.952 * [taylor]: Taking taylor expansion of 1.0 in x
0.952 * [taylor]: Taking taylor expansion of 1.0 in x
0.952 * [taylor]: Taking taylor expansion of (/ x (+ (sqrt (+ x 1.0)) 1.0)) in x
0.952 * [taylor]: Taking taylor expansion of x in x
0.952 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in x
0.952 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.952 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.952 * [taylor]: Taking taylor expansion of x in x
0.952 * [taylor]: Taking taylor expansion of 1.0 in x
0.952 * [taylor]: Taking taylor expansion of 1.0 in x
0.954 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (sqrt (+ 1.0 (/ 1 x))) 1.0))) in (x) around 0
0.954 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (sqrt (+ 1.0 (/ 1 x))) 1.0))) in x
0.954 * [taylor]: Taking taylor expansion of (* x (+ (sqrt (+ 1.0 (/ 1 x))) 1.0)) in x
0.954 * [taylor]: Taking taylor expansion of x in x
0.954 * [taylor]: Taking taylor expansion of (+ (sqrt (+ 1.0 (/ 1 x))) 1.0) in x
0.954 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
0.954 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.954 * [taylor]: Taking taylor expansion of 1.0 in x
0.954 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.954 * [taylor]: Taking taylor expansion of x in x
0.955 * [taylor]: Taking taylor expansion of 1.0 in x
0.955 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (sqrt (+ 1.0 (/ 1 x))) 1.0))) in x
0.955 * [taylor]: Taking taylor expansion of (* x (+ (sqrt (+ 1.0 (/ 1 x))) 1.0)) in x
0.955 * [taylor]: Taking taylor expansion of x in x
0.955 * [taylor]: Taking taylor expansion of (+ (sqrt (+ 1.0 (/ 1 x))) 1.0) in x
0.955 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
0.955 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.955 * [taylor]: Taking taylor expansion of 1.0 in x
0.955 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.955 * [taylor]: Taking taylor expansion of x in x
0.955 * [taylor]: Taking taylor expansion of 1.0 in x
0.961 * [approximate]: Taking taylor expansion of (/ (pow (sqrt (/ -1 x)) 2) (+ (sqrt (- 1.0 (/ 1 x))) 1.0)) in (x) around 0
0.961 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 x)) 2) (+ (sqrt (- 1.0 (/ 1 x))) 1.0)) in x
0.961 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
0.961 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
0.961 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.961 * [taylor]: Taking taylor expansion of -1 in x
0.961 * [taylor]: Taking taylor expansion of x in x
0.961 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in x
0.961 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.961 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.961 * [taylor]: Taking taylor expansion of 1.0 in x
0.961 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.961 * [taylor]: Taking taylor expansion of x in x
0.961 * [taylor]: Taking taylor expansion of 1.0 in x
0.961 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 x)) 2) (+ (sqrt (- 1.0 (/ 1 x))) 1.0)) in x
0.961 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
0.961 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
0.961 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.961 * [taylor]: Taking taylor expansion of -1 in x
0.961 * [taylor]: Taking taylor expansion of x in x
0.961 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in x
0.961 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.961 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.961 * [taylor]: Taking taylor expansion of 1.0 in x
0.962 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.962 * [taylor]: Taking taylor expansion of x in x
0.962 * [taylor]: Taking taylor expansion of 1.0 in x
0.970 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2)
0.970 * [approximate]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in (x) around 0
0.970 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in x
0.970 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.970 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.970 * [taylor]: Taking taylor expansion of x in x
0.970 * [taylor]: Taking taylor expansion of 1.0 in x
0.970 * [taylor]: Taking taylor expansion of 1.0 in x
0.970 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in x
0.970 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.970 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.970 * [taylor]: Taking taylor expansion of x in x
0.970 * [taylor]: Taking taylor expansion of 1.0 in x
0.970 * [taylor]: Taking taylor expansion of 1.0 in x
0.971 * [approximate]: Taking taylor expansion of (+ (sqrt (+ 1.0 (/ 1 x))) 1.0) in (x) around 0
0.971 * [taylor]: Taking taylor expansion of (+ (sqrt (+ 1.0 (/ 1 x))) 1.0) in x
0.971 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
0.971 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.971 * [taylor]: Taking taylor expansion of 1.0 in x
0.971 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.971 * [taylor]: Taking taylor expansion of x in x
0.971 * [taylor]: Taking taylor expansion of 1.0 in x
0.971 * [taylor]: Taking taylor expansion of (+ (sqrt (+ 1.0 (/ 1 x))) 1.0) in x
0.971 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
0.971 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.971 * [taylor]: Taking taylor expansion of 1.0 in x
0.971 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.971 * [taylor]: Taking taylor expansion of x in x
0.971 * [taylor]: Taking taylor expansion of 1.0 in x
0.972 * [approximate]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in (x) around 0
0.972 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in x
0.972 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.973 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.973 * [taylor]: Taking taylor expansion of 1.0 in x
0.973 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.973 * [taylor]: Taking taylor expansion of x in x
0.973 * [taylor]: Taking taylor expansion of 1.0 in x
0.973 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in x
0.973 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.973 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.973 * [taylor]: Taking taylor expansion of 1.0 in x
0.973 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.973 * [taylor]: Taking taylor expansion of x in x
0.973 * [taylor]: Taking taylor expansion of 1.0 in x
0.974 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
0.974 * [approximate]: Taking taylor expansion of (* (/ 1 (+ (sqrt (+ x 1.0)) 1.0)) (sqrt x)) in (x) around 0
0.974 * [taylor]: Taking taylor expansion of (* (/ 1 (+ (sqrt (+ x 1.0)) 1.0)) (sqrt x)) in x
0.974 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1.0)) 1.0)) in x
0.974 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in x
0.974 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.974 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.974 * [taylor]: Taking taylor expansion of x in x
0.974 * [taylor]: Taking taylor expansion of 1.0 in x
0.974 * [taylor]: Taking taylor expansion of 1.0 in x
0.974 * [taylor]: Taking taylor expansion of (sqrt x) in x
0.974 * [taylor]: Taking taylor expansion of x in x
0.974 * [taylor]: Taking taylor expansion of (* (/ 1 (+ (sqrt (+ x 1.0)) 1.0)) (sqrt x)) in x
0.974 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1.0)) 1.0)) in x
0.974 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in x
0.975 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.975 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.975 * [taylor]: Taking taylor expansion of x in x
0.975 * [taylor]: Taking taylor expansion of 1.0 in x
0.975 * [taylor]: Taking taylor expansion of 1.0 in x
0.975 * [taylor]: Taking taylor expansion of (sqrt x) in x
0.975 * [taylor]: Taking taylor expansion of x in x
0.981 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 (+ (sqrt (+ 1.0 (/ 1 x))) 1.0))) in (x) around 0
0.981 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 (+ (sqrt (+ 1.0 (/ 1 x))) 1.0))) in x
0.981 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
0.981 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.981 * [taylor]: Taking taylor expansion of x in x
0.981 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (+ 1.0 (/ 1 x))) 1.0)) in x
0.981 * [taylor]: Taking taylor expansion of (+ (sqrt (+ 1.0 (/ 1 x))) 1.0) in x
0.981 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
0.981 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.981 * [taylor]: Taking taylor expansion of 1.0 in x
0.981 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.981 * [taylor]: Taking taylor expansion of x in x
0.981 * [taylor]: Taking taylor expansion of 1.0 in x
0.981 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 (+ (sqrt (+ 1.0 (/ 1 x))) 1.0))) in x
0.981 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
0.981 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.981 * [taylor]: Taking taylor expansion of x in x
0.981 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (+ 1.0 (/ 1 x))) 1.0)) in x
0.981 * [taylor]: Taking taylor expansion of (+ (sqrt (+ 1.0 (/ 1 x))) 1.0) in x
0.981 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
0.981 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.981 * [taylor]: Taking taylor expansion of 1.0 in x
0.981 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.981 * [taylor]: Taking taylor expansion of x in x
0.981 * [taylor]: Taking taylor expansion of 1.0 in x
0.994 * [approximate]: Taking taylor expansion of (/ (sqrt (/ -1 x)) (+ (sqrt (- 1.0 (/ 1 x))) 1.0)) in (x) around 0
0.994 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 x)) (+ (sqrt (- 1.0 (/ 1 x))) 1.0)) in x
0.994 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
0.994 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.994 * [taylor]: Taking taylor expansion of -1 in x
0.994 * [taylor]: Taking taylor expansion of x in x
0.994 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in x
0.994 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.994 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.994 * [taylor]: Taking taylor expansion of 1.0 in x
0.994 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.994 * [taylor]: Taking taylor expansion of x in x
0.995 * [taylor]: Taking taylor expansion of 1.0 in x
0.995 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 x)) (+ (sqrt (- 1.0 (/ 1 x))) 1.0)) in x
0.995 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
0.995 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.995 * [taylor]: Taking taylor expansion of -1 in x
0.995 * [taylor]: Taking taylor expansion of x in x
0.995 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in x
0.995 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.995 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.995 * [taylor]: Taking taylor expansion of 1.0 in x
0.995 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.995 * [taylor]: Taking taylor expansion of x in x
0.995 * [taylor]: Taking taylor expansion of 1.0 in x
1.000 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 2)
1.000 * [approximate]: Taking taylor expansion of (sqrt (+ x 1.0)) in (x) around 0
1.000 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
1.000 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.000 * [taylor]: Taking taylor expansion of x in x
1.000 * [taylor]: Taking taylor expansion of 1.0 in x
1.000 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
1.000 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.000 * [taylor]: Taking taylor expansion of x in x
1.000 * [taylor]: Taking taylor expansion of 1.0 in x
1.001 * [approximate]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in (x) around 0
1.001 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
1.001 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.001 * [taylor]: Taking taylor expansion of 1.0 in x
1.001 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.001 * [taylor]: Taking taylor expansion of x in x
1.001 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
1.001 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.001 * [taylor]: Taking taylor expansion of 1.0 in x
1.001 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.001 * [taylor]: Taking taylor expansion of x in x
1.002 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in (x) around 0
1.002 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
1.002 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.002 * [taylor]: Taking taylor expansion of 1.0 in x
1.002 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.002 * [taylor]: Taking taylor expansion of x in x
1.002 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
1.002 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.002 * [taylor]: Taking taylor expansion of 1.0 in x
1.003 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.003 * [taylor]: Taking taylor expansion of x in x
1.004 * * * [progress]: simplifying candidates
1.006 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (sqrt x) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))
  (+ (log (sqrt x)) (- (log (sqrt x)) (log (+ 1.0 (sqrt (+ x 1.0))))))
  (+ (log (sqrt x)) (log (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))
  (log (* (sqrt x) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))
  (exp (* (sqrt x) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))
  (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (/ (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (+ 1.0 (sqrt (+ x 1.0))) (+ 1.0 (sqrt (+ x 1.0)))) (+ 1.0 (sqrt (+ x 1.0))))))
  (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))
  (* (cbrt (* (sqrt x) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))) (cbrt (* (sqrt x) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))))
  (cbrt (* (sqrt x) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))
  (* (* (* (sqrt x) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))) (* (sqrt x) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))) (* (sqrt x) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))
  (sqrt (* (sqrt x) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))
  (sqrt (* (sqrt x) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt (sqrt x)) (sqrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt (sqrt x)) (sqrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt (sqrt x)) (/ (sqrt (sqrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt (sqrt x)) (/ (sqrt (sqrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt (sqrt x)) (/ (sqrt (sqrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt (sqrt x)) (/ (sqrt (sqrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt (sqrt x)) (sqrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt (sqrt x)) (sqrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt (sqrt x)) (/ (sqrt (sqrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt (sqrt x)) (/ (sqrt (sqrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt (sqrt x)) (/ (sqrt (sqrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt (sqrt x)) (/ (sqrt (sqrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt x) (* (cbrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))) (cbrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))))
  (* (sqrt x) (sqrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt x) (/ (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))))
  (* (sqrt x) (/ (* (cbrt (sqrt x)) (cbrt (sqrt x))) (sqrt (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt x) (/ (* (cbrt (sqrt x)) (cbrt (sqrt x))) 1))
  (* (sqrt x) (/ (* (cbrt (sqrt x)) (cbrt (sqrt x))) 1))
  (* (sqrt x) (/ (sqrt (* (cbrt x) (cbrt x))) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))))
  (* (sqrt x) (/ (sqrt (* (cbrt x) (cbrt x))) (sqrt (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt x) (/ (sqrt (* (cbrt x) (cbrt x))) 1))
  (* (sqrt x) (/ (sqrt (* (cbrt x) (cbrt x))) 1))
  (* (sqrt x) (/ (sqrt (sqrt x)) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))))
  (* (sqrt x) (/ (sqrt (sqrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt x) (/ (sqrt (sqrt x)) 1))
  (* (sqrt x) (/ (sqrt (sqrt x)) 1))
  (* (sqrt x) (/ (sqrt 1) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))))
  (* (sqrt x) (/ (sqrt 1) (sqrt (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt x) (/ (sqrt 1) 1))
  (* (sqrt x) (/ (sqrt 1) 1))
  (* (sqrt x) (/ (sqrt (sqrt x)) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))))
  (* (sqrt x) (/ (sqrt (sqrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt x) (/ (sqrt (sqrt x)) 1))
  (* (sqrt x) (/ (sqrt (sqrt x)) 1))
  (* (sqrt x) (/ 1 (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))))
  (* (sqrt x) (/ 1 (sqrt (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt x) (/ 1 1))
  (* (sqrt x) (/ 1 1))
  (* (sqrt x) 1)
  (* (sqrt x) (sqrt x))
  (* (sqrt x) (/ (sqrt x) (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))))
  (* (sqrt x) (/ (sqrt x) (- (* 1.0 1.0) (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))))))
  (* (cbrt (sqrt x)) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))
  (* (sqrt (cbrt x)) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))
  (* (sqrt (sqrt x)) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))
  (* (sqrt x) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))
  (* (sqrt (sqrt x)) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))
  (* (sqrt x) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))
  (* (sqrt x) (sqrt x))
  (* (exp 1.0) (exp (sqrt (+ x 1.0))))
  (log (+ 1.0 (sqrt (+ x 1.0))))
  (exp (+ 1.0 (sqrt (+ x 1.0))))
  (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (cbrt (+ 1.0 (sqrt (+ x 1.0))))
  (* (* (+ 1.0 (sqrt (+ x 1.0))) (+ 1.0 (sqrt (+ x 1.0)))) (+ 1.0 (sqrt (+ x 1.0))))
  (sqrt (+ 1.0 (sqrt (+ x 1.0))))
  (sqrt (+ 1.0 (sqrt (+ x 1.0))))
  (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))
  (+ (* 1.0 1.0) (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* 1.0 (sqrt (+ x 1.0)))))
  (- (* 1.0 1.0) (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))))
  (- 1.0 (sqrt (+ x 1.0)))
  (+ 1.0 (sqrt (+ x 1.0)))
  (- (log (sqrt x)) (log (+ 1.0 (sqrt (+ x 1.0)))))
  (log (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))
  (exp (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (+ 1.0 (sqrt (+ x 1.0))) (+ 1.0 (sqrt (+ x 1.0)))) (+ 1.0 (sqrt (+ x 1.0)))))
  (* (cbrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))) (cbrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))
  (cbrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))
  (* (* (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))
  (sqrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))
  (sqrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))
  (neg (sqrt x))
  (neg (+ 1.0 (sqrt (+ x 1.0))))
  (/ (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (cbrt (sqrt x)) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (* (cbrt (sqrt x)) (cbrt (sqrt x))) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (cbrt (sqrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (* (cbrt (sqrt x)) (cbrt (sqrt x))) 1)
  (/ (cbrt (sqrt x)) (+ 1.0 (sqrt (+ x 1.0))))
  (/ (* (cbrt (sqrt x)) (cbrt (sqrt x))) 1)
  (/ (cbrt (sqrt x)) (+ 1.0 (sqrt (+ x 1.0))))
  (/ (sqrt (* (cbrt x) (cbrt x))) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (sqrt (cbrt x)) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt (* (cbrt x) (cbrt x))) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt (cbrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt (* (cbrt x) (cbrt x))) 1)
  (/ (sqrt (cbrt x)) (+ 1.0 (sqrt (+ x 1.0))))
  (/ (sqrt (* (cbrt x) (cbrt x))) 1)
  (/ (sqrt (cbrt x)) (+ 1.0 (sqrt (+ x 1.0))))
  (/ (sqrt (sqrt x)) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (sqrt (sqrt x)) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt (sqrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt (sqrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt (sqrt x)) 1)
  (/ (sqrt (sqrt x)) (+ 1.0 (sqrt (+ x 1.0))))
  (/ (sqrt (sqrt x)) 1)
  (/ (sqrt (sqrt x)) (+ 1.0 (sqrt (+ x 1.0))))
  (/ (sqrt 1) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (sqrt x) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt 1) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt 1) 1)
  (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))
  (/ (sqrt 1) 1)
  (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))
  (/ (sqrt (sqrt x)) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (sqrt (sqrt x)) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt (sqrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt (sqrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt (sqrt x)) 1)
  (/ (sqrt (sqrt x)) (+ 1.0 (sqrt (+ x 1.0))))
  (/ (sqrt (sqrt x)) 1)
  (/ (sqrt (sqrt x)) (+ 1.0 (sqrt (+ x 1.0))))
  (/ 1 (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (sqrt x) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ 1 (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ 1 1)
  (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))
  (/ 1 1)
  (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))
  (/ 1 (+ 1.0 (sqrt (+ x 1.0))))
  (/ (+ 1.0 (sqrt (+ x 1.0))) (sqrt x))
  (/ (sqrt x) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt x) 1)
  (/ (sqrt x) 1)
  (/ (+ 1.0 (sqrt (+ x 1.0))) (cbrt (sqrt x)))
  (/ (+ 1.0 (sqrt (+ x 1.0))) (sqrt (cbrt x)))
  (/ (+ 1.0 (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (/ (+ 1.0 (sqrt (+ x 1.0))) (sqrt x))
  (/ (+ 1.0 (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (/ (+ 1.0 (sqrt (+ x 1.0))) (sqrt x))
  (/ (sqrt x) (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  (/ (sqrt x) (- (* 1.0 1.0) (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))))
  (log (sqrt (+ x 1.0)))
  (exp (sqrt (+ x 1.0)))
  (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0))))
  (cbrt (sqrt (+ x 1.0)))
  (* (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (sqrt (+ x 1.0)))
  (sqrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (sqrt (cbrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt 1)
  (sqrt (+ x 1.0))
  (sqrt 1)
  (sqrt (+ x 1.0))
  (sqrt (+ (pow x 3) (pow 1.0 3)))
  (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (sqrt (- (* x x) (* 1.0 1.0)))
  (sqrt (- x 1.0))
  (/ 1 2)
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (- (+ (/ x (+ (sqrt 1.0) 1.0)) (+ (* 1/8 (/ (pow x 3) (* (pow (sqrt 1.0) 3) (pow (+ (sqrt 1.0) 1.0) 2)))) (* 1/4 (/ (pow x 3) (* (pow (sqrt 1.0) 2) (pow (+ (sqrt 1.0) 1.0) 3)))))) (* 1/2 (/ (pow x 2) (* (sqrt 1.0) (pow (+ (sqrt 1.0) 1.0) 2)))))
  (- (+ (/ (pow NAN 3) (pow (+ NAN 1.0) 2)) (+ (* 1.0 (/ (pow NAN 2) (* x (pow (+ NAN 1.0) 3)))) (+ (/ (pow NAN 6) (* x (pow (+ NAN 1.0) 3))) (+ (/ x (+ NAN 1.0)) (* 2.0 (/ (pow NAN 3) (* x (pow (+ NAN 1.0) 2)))))))) (+ (* 2 (/ (pow NAN 5) (* x (pow (+ NAN 1.0) 2)))) (+ (* 1.0 (/ NAN (pow (+ NAN 1.0) 2))) (* 2.0 (/ (pow NAN 4) (* x (pow (+ NAN 1.0) 3)))))))
  (- (+ (/ (pow NAN 8) (* (pow x 2) (pow (+ NAN 1.0) 3))) (+ (* 1.0 (/ (pow NAN 4) (* (pow x 2) (pow (+ NAN 1.0) 3)))) (+ (/ (pow NAN 2) (+ NAN 1.0)) (+ (* 1.0 (/ (pow NAN 3) (* x (pow (+ NAN 1.0) 2)))) (* 3 (/ (pow NAN 6) (* (pow x 2) (+ NAN 1.0)))))))) (+ (* 2 (/ (pow NAN 4) (* x (+ NAN 1.0)))) (+ (/ (pow NAN 5) (* x (pow (+ NAN 1.0) 2))) (* 2.0 (/ (pow NAN 6) (* (pow x 2) (pow (+ NAN 1.0) 3)))))))
  (- (+ (sqrt 1.0) (+ (* 1/2 (/ x (sqrt 1.0))) 1.0)) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))))
  (- (+ (* 1.0 (/ NAN x)) (+ 1.0 (+ NAN (* 2 (/ (pow NAN 5) (pow x 2)))))) (+ (* 2.0 (/ (pow NAN 3) (pow x 2))) (/ (pow NAN 3) x)))
  (- (+ 1.0 (+ (/ (pow NAN 3) x) (+ NAN (* 2 (/ (pow NAN 5) (pow x 2)))))) (+ (* 1.0 (/ NAN x)) (* 2.0 (/ (pow NAN 3) (pow x 2)))))
  (- (+ (* 1/4 (/ (* (pow x 3) NAN) (* (pow (sqrt 1.0) 2) (pow (+ (sqrt 1.0) 1.0) 3)))) (+ (/ (* (pow x 3) (pow NAN 5)) (+ (sqrt 1.0) 1.0)) (+ (* 1/8 (/ (* (pow x 3) NAN) (* (pow (sqrt 1.0) 3) (pow (+ (sqrt 1.0) 1.0) 2)))) (+ (/ (* x NAN) (+ (sqrt 1.0) 1.0)) (/ (* (pow x 2) (pow NAN 3)) (+ (sqrt 1.0) 1.0)))))) (+ (* 1/2 (/ (* (pow x 3) (pow NAN 3)) (* (sqrt 1.0) (pow (+ (sqrt 1.0) 1.0) 2)))) (* 1/2 (/ (* (pow x 2) NAN) (* (sqrt 1.0) (pow (+ (sqrt 1.0) 1.0) 2))))))
  (- (+ (/ (pow NAN 7) (* (pow x 2) (pow (+ NAN 1.0) 3))) (+ (* 1.0 (/ (pow NAN 3) (* (pow x 2) (pow (+ NAN 1.0) 3)))) (+ (/ (pow NAN 4) (* x (pow (+ NAN 1.0) 2))) (+ (* 1.0 (/ (pow NAN 4) (* (pow x 2) (pow (+ NAN 1.0) 2)))) (+ (/ (pow NAN 5) (* (pow x 2) (+ NAN 1.0))) (+ (/ (pow NAN 3) (* x (+ NAN 1.0))) (/ NAN (+ NAN 1.0)))))))) (+ (/ (pow NAN 6) (* (pow x 2) (pow (+ NAN 1.0) 2))) (+ (* 2.0 (/ (pow NAN 5) (* (pow x 2) (pow (+ NAN 1.0) 3)))) (* 1.0 (/ (pow NAN 2) (* x (pow (+ NAN 1.0) 2)))))))
  (- (+ (/ (pow NAN 7) (* (pow x 2) (pow (+ NAN 1.0) 3))) (+ (* 1.0 (/ (pow NAN 3) (* (pow x 2) (pow (+ NAN 1.0) 3)))) (+ (* 1.0 (/ (pow NAN 2) (* x (pow (+ NAN 1.0) 2)))) (+ (* 1.0 (/ (pow NAN 4) (* (pow x 2) (pow (+ NAN 1.0) 2)))) (+ (/ (pow NAN 5) (* (pow x 2) (+ NAN 1.0))) (/ NAN (+ NAN 1.0))))))) (+ (/ (pow NAN 6) (* (pow x 2) (pow (+ NAN 1.0) 2))) (+ (* 2.0 (/ (pow NAN 5) (* (pow x 2) (pow (+ NAN 1.0) 3)))) (+ (/ (pow NAN 3) (* x (+ NAN 1.0))) (/ (pow NAN 4) (* x (pow (+ NAN 1.0) 2)))))))
  (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))))
  (- (+ (* 1.0 (/ NAN x)) (+ NAN (* 2 (/ (pow NAN 5) (pow x 2))))) (+ (/ (pow NAN 3) x) (* 2.0 (/ (pow NAN 3) (pow x 2)))))
  (- (+ (/ (pow NAN 3) x) (+ NAN (* 2 (/ (pow NAN 5) (pow x 2))))) (+ (* 1.0 (/ NAN x)) (* 2.0 (/ (pow NAN 3) (pow x 2)))))
1.035 * * [simplify]: iteration  0 :  5379  enodes  (cost  2323 )
1.043 * [simplify]: Simplified to:
   (/ x (+ 1.0 (sqrt (+ x 1.0))))
  (log (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (log (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (log (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (exp (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (pow (/ x (+ 1.0 (sqrt (+ x 1.0)))) 3)
  (pow (/ x (+ 1.0 (sqrt (+ x 1.0)))) 3)
  (* (cbrt (/ x (+ 1.0 (sqrt (+ x 1.0))))) (cbrt (/ x (+ 1.0 (sqrt (+ x 1.0))))))
  (cbrt (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (pow (/ x (+ 1.0 (sqrt (+ x 1.0)))) 3)
  (sqrt (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (sqrt (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (* (sqrt (sqrt x)) (sqrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt (sqrt x)) (sqrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (* (sqrt (sqrt x)) (sqrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt (sqrt x)) (sqrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (* (sqrt x) (* (cbrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))) (cbrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))))
  (* (sqrt x) (sqrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt x) (* (/ (cbrt (sqrt x)) (cbrt (+ 1.0 (sqrt (+ x 1.0))))) (/ (cbrt (sqrt x)) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))))
  (* (sqrt x) (* (/ (cbrt (sqrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0))))) (cbrt (sqrt x))))
  (* (sqrt x) (* (cbrt (sqrt x)) (cbrt (sqrt x))))
  (* (sqrt x) (* (cbrt (sqrt x)) (cbrt (sqrt x))))
  (* (sqrt x) (/ (fabs (cbrt x)) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))))
  (* (sqrt x) (/ (fabs (cbrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt x) (fabs (cbrt x)))
  (* (sqrt x) (fabs (cbrt x)))
  (/ (pow (sqrt (sqrt x)) 3) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (pow (sqrt (sqrt x)) 3) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (pow (sqrt (sqrt x)) 3)
  (pow (sqrt (sqrt x)) 3)
  (/ (sqrt x) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (sqrt x)
  (sqrt x)
  (/ (pow (sqrt (sqrt x)) 3) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (pow (sqrt (sqrt x)) 3) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (pow (sqrt (sqrt x)) 3)
  (pow (sqrt (sqrt x)) 3)
  (/ (sqrt x) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (sqrt x)
  (sqrt x)
  (sqrt x)
  x
  (/ x (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  (/ x (- (* 1.0 1.0) (+ x 1.0)))
  (* (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (sqrt x)))
  (* (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))) (sqrt (cbrt x)))
  (/ (pow (sqrt (sqrt x)) 3) (+ 1.0 (sqrt (+ x 1.0))))
  (/ x (+ 1.0 (sqrt (+ x 1.0))))
  (/ (pow (sqrt (sqrt x)) 3) (+ 1.0 (sqrt (+ x 1.0))))
  (/ x (+ 1.0 (sqrt (+ x 1.0))))
  x
  (exp (+ 1.0 (sqrt (+ x 1.0))))
  (log (+ 1.0 (sqrt (+ x 1.0))))
  (exp (+ 1.0 (sqrt (+ x 1.0))))
  (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (cbrt (+ 1.0 (sqrt (+ x 1.0))))
  (pow (+ 1.0 (sqrt (+ x 1.0))) 3)
  (sqrt (+ 1.0 (sqrt (+ x 1.0))))
  (sqrt (+ 1.0 (sqrt (+ x 1.0))))
  (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))
  (+ (+ x 1.0) (* 1.0 (- 1.0 (sqrt (+ x 1.0)))))
  (- (* 1.0 1.0) (+ x 1.0))
  (- 1.0 (sqrt (+ x 1.0)))
  (+ 1.0 (sqrt (+ x 1.0)))
  (log (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))
  (log (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))
  (exp (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))
  (pow (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))) 3)
  (* (cbrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))) (cbrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))
  (cbrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))
  (pow (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))) 3)
  (sqrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))
  (sqrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))
  (neg (sqrt x))
  (- (neg 1.0) (sqrt (+ x 1.0)))
  (* (/ (cbrt (sqrt x)) (cbrt (+ 1.0 (sqrt (+ x 1.0))))) (/ (cbrt (sqrt x)) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (cbrt (sqrt x)) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (* (/ (cbrt (sqrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0))))) (cbrt (sqrt x)))
  (/ (cbrt (sqrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (/ (cbrt (sqrt x)) (+ 1.0 (sqrt (+ x 1.0))))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (/ (cbrt (sqrt x)) (+ 1.0 (sqrt (+ x 1.0))))
  (/ (fabs (cbrt x)) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (sqrt (cbrt x)) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (fabs (cbrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt (cbrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (fabs (cbrt x))
  (/ (sqrt (cbrt x)) (+ 1.0 (sqrt (+ x 1.0))))
  (fabs (cbrt x))
  (/ (sqrt (cbrt x)) (+ 1.0 (sqrt (+ x 1.0))))
  (/ (sqrt (sqrt x)) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (sqrt (sqrt x)) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt (sqrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt (sqrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (sqrt (sqrt x))
  (/ (sqrt (sqrt x)) (+ 1.0 (sqrt (+ x 1.0))))
  (sqrt (sqrt x))
  (/ (sqrt (sqrt x)) (+ 1.0 (sqrt (+ x 1.0))))
  (/ 1 (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (sqrt x) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ 1 (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  1
  (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))
  1
  (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))
  (/ (sqrt (sqrt x)) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (sqrt (sqrt x)) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt (sqrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt (sqrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (sqrt (sqrt x))
  (/ (sqrt (sqrt x)) (+ 1.0 (sqrt (+ x 1.0))))
  (sqrt (sqrt x))
  (/ (sqrt (sqrt x)) (+ 1.0 (sqrt (+ x 1.0))))
  (/ 1 (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (sqrt x) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ 1 (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  1
  (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))
  1
  (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))
  (/ 1 (+ 1.0 (sqrt (+ x 1.0))))
  (/ (+ 1.0 (sqrt (+ x 1.0))) (sqrt x))
  (/ (sqrt x) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (sqrt x)
  (sqrt x)
  (/ (+ 1.0 (sqrt (+ x 1.0))) (cbrt (sqrt x)))
  (/ (+ 1.0 (sqrt (+ x 1.0))) (sqrt (cbrt x)))
  (/ (+ 1.0 (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (/ (+ 1.0 (sqrt (+ x 1.0))) (sqrt x))
  (/ (+ 1.0 (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (/ (+ 1.0 (sqrt (+ x 1.0))) (sqrt x))
  (/ (sqrt x) (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  (/ (sqrt x) (- (* 1.0 1.0) (+ x 1.0)))
  (log (sqrt (+ x 1.0)))
  (exp (sqrt (+ x 1.0)))
  (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0))))
  (cbrt (sqrt (+ x 1.0)))
  (pow (sqrt (+ x 1.0)) 3)
  (fabs (cbrt (+ x 1.0)))
  (sqrt (cbrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  1
  (sqrt (+ x 1.0))
  1
  (sqrt (+ x 1.0))
  (sqrt (+ (pow 1.0 3) (pow x 3)))
  (sqrt (+ (* 1.0 1.0) (* x (- x 1.0))))
  (sqrt (- (* x x) (* 1.0 1.0)))
  (sqrt (- x 1.0))
  1/2
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (+ (/ x (+ 1.0 (sqrt 1.0))) (+ (* 1/8 (/ (pow x 3) (* 1.0 (* (sqrt 1.0) (pow (+ 1.0 (sqrt 1.0)) 2))))) (- (* 1/4 (/ (pow x 3) (* 1.0 (pow (+ 1.0 (sqrt 1.0)) 3)))) (* 1/2 (* (/ x (sqrt 1.0)) (/ x (pow (+ 1.0 (sqrt 1.0)) 2)))))))
  (+ (/ (pow NAN 3) (pow (+ 1.0 NAN) 2)) (+ (* 1.0 (* (/ NAN x) (/ NAN (pow (+ 1.0 NAN) 3)))) (- (+ (/ x (+ 1.0 NAN)) (* (/ (pow NAN 3) x) (+ (/ 2.0 (pow (+ 1.0 NAN) 2)) (/ (pow NAN 3) (pow (+ 1.0 NAN) 3))))) (+ (* 2 (/ (pow NAN 5) (* x (pow (+ 1.0 NAN) 2)))) (+ (* 1.0 (/ NAN (pow (+ 1.0 NAN) 2))) (* 2.0 (/ (pow NAN 4) (* x (pow (+ 1.0 NAN) 3)))))))))
  (+ (* (/ (pow NAN 4) (pow (+ 1.0 NAN) 3)) (+ (/ (pow NAN 4) (* x x)) (/ 1.0 (* x x)))) (- (+ (/ NAN (/ (+ 1.0 NAN) NAN)) (+ (* 1.0 (/ (pow NAN 3) (* x (pow (+ 1.0 NAN) 2)))) (* 3 (/ (pow NAN 6) (* x (* x (+ 1.0 NAN))))))) (+ (/ (pow NAN 5) (* x (pow (+ 1.0 NAN) 2))) (+ (* 2.0 (/ (pow NAN 6) (* x (* x (pow (+ 1.0 NAN) 3))))) (* 2 (/ (pow NAN 4) (* x (+ 1.0 NAN))))))))
  (+ (sqrt 1.0) (+ 1.0 (+ (* 1/2 (/ x (sqrt 1.0))) (* (* (/ x (sqrt 1.0)) (/ x 1.0)) -1/8))))
  (+ (* 1.0 (/ NAN x)) (+ 1.0 (+ NAN (- (* 2 (/ (pow NAN 5) (* x x))) (* (+ (/ 2.0 x) 1) (/ (pow NAN 3) x))))))
  (+ 1.0 (+ (+ NAN (* 2 (/ (pow NAN 5) (* x x)))) (- (/ (pow NAN 3) x) (+ (* 1.0 (/ NAN x)) (* 2.0 (/ (pow NAN 3) (* x x)))))))
  (+ (* 1/4 (* (/ (pow x 3) (* 1.0 (pow (+ 1.0 (sqrt 1.0)) 3))) NAN)) (+ (* (/ (pow x 3) (+ 1.0 (sqrt 1.0))) (pow NAN 5)) (- (+ (* 1/8 (* (/ (pow x 3) (* 1.0 (* (sqrt 1.0) (pow (+ 1.0 (sqrt 1.0)) 2)))) NAN)) (+ (* (/ x (+ 1.0 (sqrt 1.0))) NAN) (* (/ (* x x) (+ 1.0 (sqrt 1.0))) (pow NAN 3)))) (* (/ 1/2 (pow (+ 1.0 (sqrt 1.0)) 2)) (+ (/ (pow x 3) (/ (sqrt 1.0) (pow NAN 3))) (/ (* x x) (/ (sqrt 1.0) NAN)))))))
  (+ (/ (pow NAN 7) (* x (* x (pow (+ 1.0 NAN) 3)))) (+ (* 1.0 (/ (pow NAN 3) (* x (* x (pow (+ 1.0 NAN) 3))))) (- (+ (/ (pow NAN 4) (* x (pow (+ 1.0 NAN) 2))) (+ (* 1.0 (/ (pow NAN 4) (* x (* x (pow (+ 1.0 NAN) 2))))) (+ (/ (pow NAN 5) (* x (* x (+ 1.0 NAN)))) (* (+ (/ NAN (/ x NAN)) 1) (/ NAN (+ 1.0 NAN)))))) (+ (/ (pow NAN 6) (* x (* x (pow (+ 1.0 NAN) 2)))) (+ (* 2.0 (/ (pow NAN 5) (* x (* x (pow (+ 1.0 NAN) 3))))) (* 1.0 (* (/ NAN (pow (+ 1.0 NAN) 2)) (/ NAN x))))))))
  (+ (/ (pow NAN 7) (* x (* x (pow (+ 1.0 NAN) 3)))) (+ (* 1.0 (/ (pow NAN 3) (* x (* x (pow (+ 1.0 NAN) 3))))) (- (+ (+ (/ (pow NAN 5) (* x (* x (+ 1.0 NAN)))) (/ NAN (+ 1.0 NAN))) (* (/ 1.0 (pow (+ 1.0 NAN) 2)) (+ (/ (pow NAN 4) (* x x)) (/ NAN (/ x NAN))))) (+ (/ (pow NAN 6) (* x (* x (pow (+ 1.0 NAN) 2)))) (+ (/ (pow NAN 4) (* x (pow (+ 1.0 NAN) 2))) (+ (/ (pow NAN 3) (* x (+ 1.0 NAN))) (* 2.0 (/ (pow NAN 5) (* x (* x (pow (+ 1.0 NAN) 3)))))))))))
  (+ (sqrt 1.0) (+ (* 1/2 (/ x (sqrt 1.0))) (* (* (/ x (sqrt 1.0)) (/ x 1.0)) -1/8)))
  (+ (* 1.0 (/ NAN x)) (+ NAN (- (* 2 (/ (pow NAN 5) (* x x))) (* (+ (/ 2.0 x) 1) (/ (pow NAN 3) x)))))
  (+ (+ NAN (* 2 (/ (pow NAN 5) (* x x)))) (- (/ (pow NAN 3) x) (+ (* 1.0 (/ NAN x)) (* 2.0 (/ (pow NAN 3) (* x x))))))
1.044 * * * [progress]: adding candidates to table
1.230 * [progress]: [Phase 3 of 3] Extracting.
1.231 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* (sqrt x) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))> #<alt (λ (x) (* x (/ 1 (+ 1.0 (sqrt (+ x 1.0))))))> #<alt (λ (x) (* x (log (exp (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))))))>)
1.231 * * * [regime-changes]: Trying 1 branch expressions: (x)
1.231 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* (sqrt x) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))> #<alt (λ (x) (* x (/ 1 (+ 1.0 (sqrt (+ x 1.0))))))> #<alt (λ (x) (* x (log (exp (/ 1 (+ 1.0 (sqrt (+ 1.0 x))))))))>)
1.258 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
1.259 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (/ 1 (+ 1.0 (sqrt (+ x 1.0)))))
1.259 * * [simplify]: iteration  0 :  12  enodes  (cost  10 )
1.259 * * [simplify]: iteration  1 :  12  enodes  (cost  10 )
1.259 * [simplify]: Simplified to:
   (* x (/ 1 (+ 1.0 (sqrt (+ x 1.0)))))
2.023 * [regime-testing]: End program error score: 0.18500921678016233