11.957 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.023 * * * [progress]: [2/2] Setting up program.
0.025 * [progress]: [Phase 2 of 3] Improving.
0.025 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (sqrt (+ x 1.0)) (sqrt x))
0.026 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
0.027 * * [simplify]: iteration  1 :  9  enodes  (cost  7 )
0.028 * * [simplify]: iteration  2 :  10  enodes  (cost  7 )
0.029 * * [simplify]: iteration  done :  10  enodes  (cost  7 )
0.029 * [simplify]: Simplified to:
   (- (sqrt (+ x 1.0)) (sqrt x))
0.029 * * [progress]: iteration 1 / 4
0.029 * * * [progress]: picking best candidate
0.030 * * * * [pick]: Picked  #<alt (λ (x) (- (sqrt (+ x 1.0)) (sqrt x)))>
0.030 * * * [progress]: localizing error
0.038 * * * [progress]: generating rewritten candidates
0.038 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.063 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.071 * * * [progress]: generating series expansions
0.071 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.071 * [approximate]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in (x) around 0
0.071 * [taylor]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in x
0.071 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.071 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.071 * [taylor]: Taking taylor expansion of x in x
0.071 * [taylor]: Taking taylor expansion of 1.0 in x
0.074 * [taylor]: Taking taylor expansion of (sqrt x) in x
0.074 * [taylor]: Taking taylor expansion of x in x
0.075 * [taylor]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in x
0.075 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.075 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.075 * [taylor]: Taking taylor expansion of x in x
0.075 * [taylor]: Taking taylor expansion of 1.0 in x
0.077 * [taylor]: Taking taylor expansion of (sqrt x) in x
0.077 * [taylor]: Taking taylor expansion of x in x
0.098 * [approximate]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 x))) (sqrt (/ 1 x))) in (x) around 0
0.098 * [taylor]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 x))) (sqrt (/ 1 x))) in x
0.098 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
0.098 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.098 * [taylor]: Taking taylor expansion of 1.0 in x
0.098 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.098 * [taylor]: Taking taylor expansion of x in x
0.099 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
0.099 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.099 * [taylor]: Taking taylor expansion of x in x
0.101 * [taylor]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 x))) (sqrt (/ 1 x))) in x
0.101 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
0.101 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.101 * [taylor]: Taking taylor expansion of 1.0 in x
0.101 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.101 * [taylor]: Taking taylor expansion of x in x
0.102 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
0.102 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.102 * [taylor]: Taking taylor expansion of x in x
0.124 * [approximate]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
0.124 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x
0.124 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.124 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.124 * [taylor]: Taking taylor expansion of 1.0 in x
0.124 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.124 * [taylor]: Taking taylor expansion of x in x
0.127 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
0.127 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.127 * [taylor]: Taking taylor expansion of -1 in x
0.127 * [taylor]: Taking taylor expansion of x in x
0.128 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x
0.128 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.128 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.128 * [taylor]: Taking taylor expansion of 1.0 in x
0.128 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.128 * [taylor]: Taking taylor expansion of x in x
0.130 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
0.130 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.130 * [taylor]: Taking taylor expansion of -1 in x
0.130 * [taylor]: Taking taylor expansion of x in x
0.147 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.147 * [approximate]: Taking taylor expansion of (sqrt (+ x 1.0)) in (x) around 0
0.147 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.147 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.147 * [taylor]: Taking taylor expansion of x in x
0.147 * [taylor]: Taking taylor expansion of 1.0 in x
0.149 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.149 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.149 * [taylor]: Taking taylor expansion of x in x
0.149 * [taylor]: Taking taylor expansion of 1.0 in x
0.158 * [approximate]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in (x) around 0
0.158 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
0.158 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.158 * [taylor]: Taking taylor expansion of 1.0 in x
0.158 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.158 * [taylor]: Taking taylor expansion of x in x
0.160 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
0.160 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.160 * [taylor]: Taking taylor expansion of 1.0 in x
0.160 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.160 * [taylor]: Taking taylor expansion of x in x
0.167 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in (x) around 0
0.167 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.167 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.168 * [taylor]: Taking taylor expansion of 1.0 in x
0.168 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.168 * [taylor]: Taking taylor expansion of x in x
0.169 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.169 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.169 * [taylor]: Taking taylor expansion of 1.0 in x
0.169 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.169 * [taylor]: Taking taylor expansion of x in x
0.178 * * * [progress]: simplifying candidates
0.179 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (fma (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0)))) (cbrt (sqrt (+ x 1.0))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
  (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
  (fma (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0)))) (cbrt (sqrt (+ x 1.0))) (- (* (sqrt (cbrt x)) (sqrt (* (cbrt x) (cbrt x))))))
  (fma (- (sqrt (cbrt x))) (sqrt (* (cbrt x) (cbrt x))) (* (sqrt (cbrt x)) (sqrt (* (cbrt x) (cbrt x)))))
  (fma (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0)))) (cbrt (sqrt (+ x 1.0))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
  (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
  (fma (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0)))) (cbrt (sqrt (+ x 1.0))) (- (* (sqrt x) (sqrt 1))))
  (fma (- (sqrt x)) (sqrt 1) (* (sqrt x) (sqrt 1)))
  (fma (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0)))) (cbrt (sqrt (+ x 1.0))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
  (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
  (fma (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0)))) (cbrt (sqrt (+ x 1.0))) (- (* (sqrt x) 1)))
  (fma (- (sqrt x)) 1 (* (sqrt x) 1))
  (fma (sqrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (sqrt (cbrt (+ x 1.0))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
  (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
  (fma (sqrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (sqrt (cbrt (+ x 1.0))) (- (* (sqrt (cbrt x)) (sqrt (* (cbrt x) (cbrt x))))))
  (fma (- (sqrt (cbrt x))) (sqrt (* (cbrt x) (cbrt x))) (* (sqrt (cbrt x)) (sqrt (* (cbrt x) (cbrt x)))))
  (fma (sqrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (sqrt (cbrt (+ x 1.0))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
  (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
  (fma (sqrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (sqrt (cbrt (+ x 1.0))) (- (* (sqrt x) (sqrt 1))))
  (fma (- (sqrt x)) (sqrt 1) (* (sqrt x) (sqrt 1)))
  (fma (sqrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (sqrt (cbrt (+ x 1.0))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
  (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
  (fma (sqrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (sqrt (cbrt (+ x 1.0))) (- (* (sqrt x) 1)))
  (fma (- (sqrt x)) 1 (* (sqrt x) 1))
  (fma (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
  (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
  (fma (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0))) (- (* (sqrt (cbrt x)) (sqrt (* (cbrt x) (cbrt x))))))
  (fma (- (sqrt (cbrt x))) (sqrt (* (cbrt x) (cbrt x))) (* (sqrt (cbrt x)) (sqrt (* (cbrt x) (cbrt x)))))
  (fma (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
  (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
  (fma (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0))) (- (* (sqrt x) (sqrt 1))))
  (fma (- (sqrt x)) (sqrt 1) (* (sqrt x) (sqrt 1)))
  (fma (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
  (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
  (fma (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0))) (- (* (sqrt x) 1)))
  (fma (- (sqrt x)) 1 (* (sqrt x) 1))
  (fma (sqrt 1) (sqrt (+ x 1.0)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
  (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
  (fma (sqrt 1) (sqrt (+ x 1.0)) (- (* (sqrt (cbrt x)) (sqrt (* (cbrt x) (cbrt x))))))
  (fma (- (sqrt (cbrt x))) (sqrt (* (cbrt x) (cbrt x))) (* (sqrt (cbrt x)) (sqrt (* (cbrt x) (cbrt x)))))
  (fma (sqrt 1) (sqrt (+ x 1.0)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
  (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
  (fma (sqrt 1) (sqrt (+ x 1.0)) (- (* (sqrt x) (sqrt 1))))
  (fma (- (sqrt x)) (sqrt 1) (* (sqrt x) (sqrt 1)))
  (fma (sqrt 1) (sqrt (+ x 1.0)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
  (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
  (fma (sqrt 1) (sqrt (+ x 1.0)) (- (* (sqrt x) 1)))
  (fma (- (sqrt x)) 1 (* (sqrt x) 1))
  (fma (sqrt 1) (sqrt (+ x 1.0)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
  (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
  (fma (sqrt 1) (sqrt (+ x 1.0)) (- (* (sqrt (cbrt x)) (sqrt (* (cbrt x) (cbrt x))))))
  (fma (- (sqrt (cbrt x))) (sqrt (* (cbrt x) (cbrt x))) (* (sqrt (cbrt x)) (sqrt (* (cbrt x) (cbrt x)))))
  (fma (sqrt 1) (sqrt (+ x 1.0)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
  (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
  (fma (sqrt 1) (sqrt (+ x 1.0)) (- (* (sqrt x) (sqrt 1))))
  (fma (- (sqrt x)) (sqrt 1) (* (sqrt x) (sqrt 1)))
  (fma (sqrt 1) (sqrt (+ x 1.0)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
  (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
  (fma (sqrt 1) (sqrt (+ x 1.0)) (- (* (sqrt x) 1)))
  (fma (- (sqrt x)) 1 (* (sqrt x) 1))
  (fma (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0))) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
  (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
  (fma (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0))) (- (* (sqrt (cbrt x)) (sqrt (* (cbrt x) (cbrt x))))))
  (fma (- (sqrt (cbrt x))) (sqrt (* (cbrt x) (cbrt x))) (* (sqrt (cbrt x)) (sqrt (* (cbrt x) (cbrt x)))))
  (fma (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
  (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
  (fma (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0))) (- (* (sqrt x) (sqrt 1))))
  (fma (- (sqrt x)) (sqrt 1) (* (sqrt x) (sqrt 1)))
  (fma (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0))) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
  (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
  (fma (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0))) (- (* (sqrt x) 1)))
  (fma (- (sqrt x)) 1 (* (sqrt x) 1))
  (fma 1 (sqrt (+ x 1.0)) (- (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x))))))
  (fma (- (cbrt (sqrt x))) (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))))
  (fma 1 (sqrt (+ x 1.0)) (- (* (sqrt (cbrt x)) (sqrt (* (cbrt x) (cbrt x))))))
  (fma (- (sqrt (cbrt x))) (sqrt (* (cbrt x) (cbrt x))) (* (sqrt (cbrt x)) (sqrt (* (cbrt x) (cbrt x)))))
  (fma 1 (sqrt (+ x 1.0)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
  (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
  (fma 1 (sqrt (+ x 1.0)) (- (* (sqrt x) (sqrt 1))))
  (fma (- (sqrt x)) (sqrt 1) (* (sqrt x) (sqrt 1)))
  (fma 1 (sqrt (+ x 1.0)) (- (* (sqrt (sqrt x)) (sqrt (sqrt x)))))
  (fma (- (sqrt (sqrt x))) (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (sqrt x))))
  (fma 1 (sqrt (+ x 1.0)) (- (* (sqrt x) 1)))
  (fma (- (sqrt x)) 1 (* (sqrt x) 1))
  (expm1 (- (sqrt (+ x 1.0)) (sqrt x)))
  (log1p (- (sqrt (+ x 1.0)) (sqrt x)))
  (- (sqrt x))
  (- (sqrt x))
  (- (sqrt x))
  (- (sqrt x))
  (- (sqrt x))
  (- (sqrt x))
  (- (sqrt x))
  (/ (exp (sqrt (+ x 1.0))) (exp (sqrt x)))
  (log (- (sqrt (+ x 1.0)) (sqrt x)))
  (exp (- (sqrt (+ x 1.0)) (sqrt x)))
  (* (cbrt (- (sqrt (+ x 1.0)) (sqrt x))) (cbrt (- (sqrt (+ x 1.0)) (sqrt x))))
  (cbrt (- (sqrt (+ x 1.0)) (sqrt x)))
  (* (* (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ x 1.0)) (sqrt x))) (- (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt (- (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt (- (sqrt (+ x 1.0)) (sqrt x)))
  (- (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3))
  (+ (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1.0)) (sqrt x))))
  (- (sqrt x))
  (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (sqrt x) (sqrt x)))
  (+ (sqrt (+ x 1.0)) (sqrt x))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (- (sqrt x))
  (expm1 (sqrt (+ x 1.0)))
  (log1p (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)))
  (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (+ (* +nan.0 (pow x 2)) (- (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))) (* +nan.0 x))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
0.184 * * [simplify]: iteration  0 :  137  enodes  (cost  1993 )
0.215 * * [simplify]: iteration  1 :  295  enodes  (cost  1432 )
0.278 * * [simplify]: iteration  2 :  772  enodes  (cost  1124 )
0.786 * * [simplify]: iteration  3 :  3842  enodes  (cost  950 )
2.177 * * [simplify]: iteration  done :  5000  enodes  (cost  943 )
2.178 * [simplify]: Simplified to:
   (- (pow (cbrt (sqrt (+ x 1.0))) 3) (sqrt x))
  0
  (fma (- (fabs (cbrt x))) (sqrt (cbrt x)) (pow (cbrt (sqrt (+ x 1.0))) 3))
  (* (- (fabs (cbrt x)) (fabs (cbrt x))) (sqrt (cbrt x)))
  (- (pow (cbrt (sqrt (+ x 1.0))) 3) (sqrt x))
  0
  (- (pow (cbrt (sqrt (+ x 1.0))) 3) (sqrt x))
  0
  (- (pow (cbrt (sqrt (+ x 1.0))) 3) (sqrt x))
  0
  (- (pow (cbrt (sqrt (+ x 1.0))) 3) (sqrt x))
  0
  (fma (fabs (cbrt (+ x 1.0))) (sqrt (cbrt (+ x 1.0))) (- (sqrt x)))
  0
  (fma (fabs (cbrt (+ x 1.0))) (sqrt (cbrt (+ x 1.0))) (* (- (sqrt (cbrt x))) (fabs (cbrt x))))
  (* (- (fabs (cbrt x)) (fabs (cbrt x))) (sqrt (cbrt x)))
  (fma (fabs (cbrt (+ x 1.0))) (sqrt (cbrt (+ x 1.0))) (- (sqrt x)))
  0
  (fma (fabs (cbrt (+ x 1.0))) (sqrt (cbrt (+ x 1.0))) (- (sqrt x)))
  0
  (fma (fabs (cbrt (+ x 1.0))) (sqrt (cbrt (+ x 1.0))) (- (sqrt x)))
  0
  (fma (fabs (cbrt (+ x 1.0))) (sqrt (cbrt (+ x 1.0))) (- (sqrt x)))
  0
  (- (sqrt (+ x 1.0)) (sqrt x))
  0
  (- (sqrt (+ x 1.0)) (* (fabs (cbrt x)) (sqrt (cbrt x))))
  (* (- (fabs (cbrt x)) (fabs (cbrt x))) (sqrt (cbrt x)))
  (- (sqrt (+ x 1.0)) (sqrt x))
  0
  (- (sqrt (+ x 1.0)) (sqrt x))
  0
  (- (sqrt (+ x 1.0)) (sqrt x))
  0
  (- (sqrt (+ x 1.0)) (sqrt x))
  0
  (- (sqrt (+ x 1.0)) (sqrt x))
  0
  (- (sqrt (+ x 1.0)) (* (fabs (cbrt x)) (sqrt (cbrt x))))
  (* (- (fabs (cbrt x)) (fabs (cbrt x))) (sqrt (cbrt x)))
  (- (sqrt (+ x 1.0)) (sqrt x))
  0
  (- (sqrt (+ x 1.0)) (sqrt x))
  0
  (- (sqrt (+ x 1.0)) (sqrt x))
  0
  (- (sqrt (+ x 1.0)) (sqrt x))
  0
  (- (sqrt (+ x 1.0)) (sqrt x))
  0
  (- (sqrt (+ x 1.0)) (* (fabs (cbrt x)) (sqrt (cbrt x))))
  (* (- (fabs (cbrt x)) (fabs (cbrt x))) (sqrt (cbrt x)))
  (- (sqrt (+ x 1.0)) (sqrt x))
  0
  (- (sqrt (+ x 1.0)) (sqrt x))
  0
  (- (sqrt (+ x 1.0)) (sqrt x))
  0
  (- (sqrt (+ x 1.0)) (sqrt x))
  0
  (- (sqrt (+ x 1.0)) (sqrt x))
  0
  (- (sqrt (+ x 1.0)) (* (fabs (cbrt x)) (sqrt (cbrt x))))
  (* (- (fabs (cbrt x)) (fabs (cbrt x))) (sqrt (cbrt x)))
  (- (sqrt (+ x 1.0)) (sqrt x))
  0
  (- (sqrt (+ x 1.0)) (sqrt x))
  0
  (- (sqrt (+ x 1.0)) (sqrt x))
  0
  (- (sqrt (+ x 1.0)) (sqrt x))
  0
  (- (sqrt (+ x 1.0)) (sqrt x))
  0
  (- (sqrt (+ x 1.0)) (* (fabs (cbrt x)) (sqrt (cbrt x))))
  (* (- (fabs (cbrt x)) (fabs (cbrt x))) (sqrt (cbrt x)))
  (- (sqrt (+ x 1.0)) (sqrt x))
  0
  (- (sqrt (+ x 1.0)) (sqrt x))
  0
  (- (sqrt (+ x 1.0)) (sqrt x))
  0
  (- (sqrt (+ x 1.0)) (sqrt x))
  0
  (expm1 (- (sqrt (+ x 1.0)) (sqrt x)))
  (log1p (- (sqrt (+ x 1.0)) (sqrt x)))
  (- (sqrt x))
  (- (sqrt x))
  (- (sqrt x))
  (- (sqrt x))
  (- (sqrt x))
  (- (sqrt x))
  (- (sqrt x))
  (exp (- (sqrt (+ x 1.0)) (sqrt x)))
  (log (- (sqrt (+ x 1.0)) (sqrt x)))
  (exp (- (sqrt (+ x 1.0)) (sqrt x)))
  (* (cbrt (- (sqrt (+ x 1.0)) (sqrt x))) (cbrt (- (sqrt (+ x 1.0)) (sqrt x))))
  (cbrt (- (sqrt (+ x 1.0)) (sqrt x)))
  (pow (- (sqrt (+ x 1.0)) (sqrt x)) 3)
  (sqrt (- (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt (- (sqrt (+ x 1.0)) (sqrt x)))
  (- (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3))
  (+ (+ x 1.0) (fma (sqrt x) (sqrt (+ x 1.0)) x))
  (- (sqrt x))
  (+ 0 1.0)
  (+ (sqrt (+ x 1.0)) (sqrt x))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (- (sqrt x))
  (expm1 (sqrt (+ x 1.0)))
  (log1p (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))
  (hypot (pow 1.0 3/2) (pow x 3/2))
  (sqrt (fma 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)))
  (+ (fma -1/8 (/ (pow x 2) (pow (sqrt 1.0) 3)) (fma 1/2 (/ x (sqrt 1.0)) (sqrt 1.0))) (* +nan.0 (- x (* x x))))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (* x x)))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (* x x)))
  (fma -1/8 (/ (pow x 2) (pow (sqrt 1.0) 3)) (fma 1/2 (/ x (sqrt 1.0)) (sqrt 1.0)))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (* x x)))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (* x x)))
2.179 * * * [progress]: adding candidates to table
2.307 * * [progress]: iteration 2 / 4
2.307 * * * [progress]: picking best candidate
2.312 * * * * [pick]: Picked  #<alt (λ (x) (/ (+ 0 1.0) (+ (sqrt (+ x 1.0)) (sqrt x))))>
2.312 * * * [progress]: localizing error
2.320 * * * [progress]: generating rewritten candidates
2.320 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
2.350 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
2.367 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1)
2.374 * * * [progress]: generating series expansions
2.374 * * * * [progress]: [ 1 / 3 ] generating series at (2)
2.375 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) in (x) around 0
2.375 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) in x
2.375 * [taylor]: Taking taylor expansion of 1.0 in x
2.375 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) (sqrt x)) in x
2.375 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
2.375 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.375 * [taylor]: Taking taylor expansion of x in x
2.375 * [taylor]: Taking taylor expansion of 1.0 in x
2.377 * [taylor]: Taking taylor expansion of (sqrt x) in x
2.377 * [taylor]: Taking taylor expansion of x in x
2.379 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) in x
2.379 * [taylor]: Taking taylor expansion of 1.0 in x
2.379 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) (sqrt x)) in x
2.379 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
2.379 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.379 * [taylor]: Taking taylor expansion of x in x
2.379 * [taylor]: Taking taylor expansion of 1.0 in x
2.381 * [taylor]: Taking taylor expansion of (sqrt x) in x
2.381 * [taylor]: Taking taylor expansion of x in x
2.463 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x))))) in (x) around 0
2.463 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x))))) in x
2.463 * [taylor]: Taking taylor expansion of 1.0 in x
2.463 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) in x
2.463 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
2.463 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.463 * [taylor]: Taking taylor expansion of x in x
2.464 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
2.464 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
2.464 * [taylor]: Taking taylor expansion of 1.0 in x
2.464 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.464 * [taylor]: Taking taylor expansion of x in x
2.467 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x))))) in x
2.467 * [taylor]: Taking taylor expansion of 1.0 in x
2.467 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) in x
2.467 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
2.467 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.467 * [taylor]: Taking taylor expansion of x in x
2.469 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
2.469 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
2.469 * [taylor]: Taking taylor expansion of 1.0 in x
2.469 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.469 * [taylor]: Taking taylor expansion of x in x
2.490 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x))))) in (x) around 0
2.490 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x))))) in x
2.490 * [taylor]: Taking taylor expansion of 1.0 in x
2.490 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) in x
2.490 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
2.490 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.490 * [taylor]: Taking taylor expansion of -1 in x
2.490 * [taylor]: Taking taylor expansion of x in x
2.491 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
2.491 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.491 * [taylor]: Taking taylor expansion of 1.0 in x
2.491 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.491 * [taylor]: Taking taylor expansion of x in x
2.494 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x))))) in x
2.494 * [taylor]: Taking taylor expansion of 1.0 in x
2.494 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) in x
2.494 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
2.494 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.494 * [taylor]: Taking taylor expansion of -1 in x
2.494 * [taylor]: Taking taylor expansion of x in x
2.496 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
2.496 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.496 * [taylor]: Taking taylor expansion of 1.0 in x
2.496 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.496 * [taylor]: Taking taylor expansion of x in x
2.524 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
2.524 * [approximate]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) (sqrt x)) in (x) around 0
2.524 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) (sqrt x)) in x
2.524 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
2.524 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.524 * [taylor]: Taking taylor expansion of x in x
2.524 * [taylor]: Taking taylor expansion of 1.0 in x
2.526 * [taylor]: Taking taylor expansion of (sqrt x) in x
2.526 * [taylor]: Taking taylor expansion of x in x
2.527 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) (sqrt x)) in x
2.527 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
2.527 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.527 * [taylor]: Taking taylor expansion of x in x
2.527 * [taylor]: Taking taylor expansion of 1.0 in x
2.529 * [taylor]: Taking taylor expansion of (sqrt x) in x
2.529 * [taylor]: Taking taylor expansion of x in x
2.548 * [approximate]: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) in (x) around 0
2.548 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) in x
2.548 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
2.548 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.548 * [taylor]: Taking taylor expansion of x in x
2.550 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
2.550 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
2.550 * [taylor]: Taking taylor expansion of 1.0 in x
2.550 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.550 * [taylor]: Taking taylor expansion of x in x
2.551 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) in x
2.551 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
2.551 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.551 * [taylor]: Taking taylor expansion of x in x
2.553 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
2.553 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
2.553 * [taylor]: Taking taylor expansion of 1.0 in x
2.553 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.553 * [taylor]: Taking taylor expansion of x in x
2.567 * [approximate]: Taking taylor expansion of (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) in (x) around 0
2.567 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) in x
2.567 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
2.567 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.567 * [taylor]: Taking taylor expansion of -1 in x
2.567 * [taylor]: Taking taylor expansion of x in x
2.569 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
2.569 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.569 * [taylor]: Taking taylor expansion of 1.0 in x
2.569 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.569 * [taylor]: Taking taylor expansion of x in x
2.571 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) in x
2.571 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
2.571 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.571 * [taylor]: Taking taylor expansion of -1 in x
2.571 * [taylor]: Taking taylor expansion of x in x
2.572 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
2.572 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.572 * [taylor]: Taking taylor expansion of 1.0 in x
2.572 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.572 * [taylor]: Taking taylor expansion of x in x
2.588 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1)
2.588 * [approximate]: Taking taylor expansion of (sqrt (+ x 1.0)) in (x) around 0
2.588 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
2.588 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.588 * [taylor]: Taking taylor expansion of x in x
2.588 * [taylor]: Taking taylor expansion of 1.0 in x
2.590 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
2.590 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.590 * [taylor]: Taking taylor expansion of x in x
2.590 * [taylor]: Taking taylor expansion of 1.0 in x
2.605 * [approximate]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in (x) around 0
2.605 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
2.605 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
2.605 * [taylor]: Taking taylor expansion of 1.0 in x
2.605 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.605 * [taylor]: Taking taylor expansion of x in x
2.607 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
2.607 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
2.607 * [taylor]: Taking taylor expansion of 1.0 in x
2.607 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.607 * [taylor]: Taking taylor expansion of x in x
2.614 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in (x) around 0
2.614 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
2.614 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.614 * [taylor]: Taking taylor expansion of 1.0 in x
2.614 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.614 * [taylor]: Taking taylor expansion of x in x
2.616 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
2.616 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.616 * [taylor]: Taking taylor expansion of 1.0 in x
2.616 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.616 * [taylor]: Taking taylor expansion of x in x
2.624 * * * [progress]: simplifying candidates
2.626 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (/ (+ 0 1.0) (+ (sqrt (+ x 1.0)) (sqrt x))))
  (log1p (/ (+ 0 1.0) (+ (sqrt (+ x 1.0)) (sqrt x))))
  (- (log (+ 0 1.0)) (log (+ (sqrt (+ x 1.0)) (sqrt x))))
  (log (/ (+ 0 1.0) (+ (sqrt (+ x 1.0)) (sqrt x))))
  (exp (/ (+ 0 1.0) (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ (* (* (+ 0 1.0) (+ 0 1.0)) (+ 0 1.0)) (* (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))) (+ (sqrt (+ x 1.0)) (sqrt x))))
  (* (cbrt (/ (+ 0 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))) (cbrt (/ (+ 0 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (cbrt (/ (+ 0 1.0) (+ (sqrt (+ x 1.0)) (sqrt x))))
  (* (* (/ (+ 0 1.0) (+ (sqrt (+ x 1.0)) (sqrt x))) (/ (+ 0 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))) (/ (+ 0 1.0) (+ (sqrt (+ x 1.0)) (sqrt x))))
  (sqrt (/ (+ 0 1.0) (+ (sqrt (+ x 1.0)) (sqrt x))))
  (sqrt (/ (+ 0 1.0) (+ (sqrt (+ x 1.0)) (sqrt x))))
  (- (+ 0 1.0))
  (- (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ (* (cbrt (+ 0 1.0)) (cbrt (+ 0 1.0))) (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (/ (cbrt (+ 0 1.0)) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ (* (cbrt (+ 0 1.0)) (cbrt (+ 0 1.0))) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ (cbrt (+ 0 1.0)) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ (* (cbrt (+ 0 1.0)) (cbrt (+ 0 1.0))) 1)
  (/ (cbrt (+ 0 1.0)) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ (* (cbrt (+ 0 1.0)) (cbrt (+ 0 1.0))) (sqrt 1))
  (/ (cbrt (+ 0 1.0)) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ (* (cbrt (+ 0 1.0)) (cbrt (+ 0 1.0))) (sqrt 1))
  (/ (cbrt (+ 0 1.0)) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ (* (cbrt (+ 0 1.0)) (cbrt (+ 0 1.0))) 1)
  (/ (cbrt (+ 0 1.0)) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ (sqrt (+ 0 1.0)) (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (/ (sqrt (+ 0 1.0)) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ (sqrt (+ 0 1.0)) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ (sqrt (+ 0 1.0)) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ (sqrt (+ 0 1.0)) 1)
  (/ (sqrt (+ 0 1.0)) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ (sqrt (+ 0 1.0)) (sqrt 1))
  (/ (sqrt (+ 0 1.0)) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ (sqrt (+ 0 1.0)) (sqrt 1))
  (/ (sqrt (+ 0 1.0)) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ (sqrt (+ 0 1.0)) 1)
  (/ (sqrt (+ 0 1.0)) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ 1 (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (/ (+ 0 1.0) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ 1 (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ (+ 0 1.0) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ 1 1)
  (/ (+ 0 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ 1 (sqrt 1))
  (/ (+ 0 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ 1 (sqrt 1))
  (/ (+ 0 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ 1 1)
  (/ (+ 0 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ 1 (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (/ (+ 0 1.0) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ 1 (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ (+ 0 1.0) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ 1 1)
  (/ (+ 0 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ 1 (sqrt 1))
  (/ (+ 0 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ 1 (sqrt 1))
  (/ (+ 0 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ 1 1)
  (/ (+ 0 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ 1 (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ (+ (sqrt (+ x 1.0)) (sqrt x)) (+ 0 1.0))
  (/ (+ 0 1.0) (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (/ (+ 0 1.0) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ (+ 0 1.0) 1)
  (/ (+ 0 1.0) (sqrt 1))
  (/ (+ 0 1.0) (sqrt 1))
  (/ (+ 0 1.0) 1)
  (/ (+ (sqrt (+ x 1.0)) (sqrt x)) (cbrt (+ 0 1.0)))
  (/ (+ (sqrt (+ x 1.0)) (sqrt x)) (sqrt (+ 0 1.0)))
  (/ (+ (sqrt (+ x 1.0)) (sqrt x)) (+ 0 1.0))
  (/ (+ (sqrt (+ x 1.0)) (sqrt x)) (+ 0 1.0))
  (/ (+ 0 1.0) (+ (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3)))
  (/ (+ 0 1.0) (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (sqrt x) (sqrt x))))
  (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (* 0 0) (- (* 1.0 1.0) (* 0 1.0))))
  (* (+ (sqrt (+ x 1.0)) (sqrt x)) (- 0 1.0))
  (expm1 (+ (sqrt (+ x 1.0)) (sqrt x)))
  (log1p (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (exp (sqrt (+ x 1.0))) (exp (sqrt x)))
  (log (+ (sqrt (+ x 1.0)) (sqrt x)))
  (exp (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt (+ (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt (+ (sqrt (+ x 1.0)) (sqrt x)))
  (+ (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3))
  (+ (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1.0)) (sqrt x))))
  (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (sqrt x) (sqrt x)))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (+ (sqrt (+ x 1.0)) (sqrt x))
  (+ (sqrt (+ x 1.0)) (sqrt x))
  (+ (sqrt (+ x 1.0)) (sqrt x))
  (expm1 (sqrt (+ x 1.0)))
  (log1p (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)))
  (- (+ (* 1.0 (/ 1 (sqrt 1.0))) (* 0.375 (/ (pow x 2) (pow (sqrt 1.0) 5)))) (+ (* +nan.0 (/ (pow x 2) (pow (sqrt 1.0) 2))) (- (* 0.5 (/ x (pow (sqrt 1.0) 3))) (+ (* +nan.0 (/ (pow x 2) (pow (sqrt 1.0) 4))) (- (+ (* +nan.0 (/ x (pow (sqrt 1.0) 2))) (- (* +nan.0 (/ (pow x 2) (pow (sqrt 1.0) 3))))))))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (+ (* +nan.0 (pow x 2)) (- (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))) (* +nan.0 x))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
2.630 * * [simplify]: iteration  0 :  169  enodes  (cost  1453 )
2.672 * * [simplify]: iteration  1 :  409  enodes  (cost  1180 )
2.784 * * [simplify]: iteration  2 :  1303  enodes  (cost  1091 )
3.149 * * [simplify]: iteration  done :  5001  enodes  (cost  1085 )
3.150 * [simplify]: Simplified to:
   (expm1 (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (log1p (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (log (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (log (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (exp (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (pow (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) 3)
  (* (cbrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) (cbrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (cbrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (pow (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) 3)
  (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (- 1.0)
  (- (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (/ (cbrt 1.0) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ (cbrt 1.0) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ (sqrt 1.0) (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (/ (sqrt 1.0) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ 1 (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (/ 1.0 (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ 1 (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ 1.0 (sqrt (+ (sqrt (+ x 1.0)) (sqrt 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)))
  1
  (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ 1 (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (/ 1.0 (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ 1 (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ 1.0 (sqrt (+ (sqrt (+ x 1.0)) (sqrt 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)))
  1
  (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ 1 (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ (+ (sqrt (+ x 1.0)) (sqrt x)) 1.0)
  (/ (/ 1.0 (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ 1.0 (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  1.0
  1.0
  1.0
  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)) 1.0)
  (/ (+ (sqrt (+ x 1.0)) (sqrt x)) 1.0)
  (/ 1.0 (fma x (sqrt x) (pow (sqrt (+ x 1.0)) 3)))
  (/ 1.0 (- (+ x 1.0) x))
  (* (+ (sqrt (+ x 1.0)) (sqrt x)) (* 1.0 1.0))
  (* (+ (sqrt (+ x 1.0)) (sqrt x)) (- 1.0))
  (expm1 (+ (sqrt (+ x 1.0)) (sqrt x)))
  (log1p (+ (sqrt (+ x 1.0)) (sqrt x)))
  (exp (+ (sqrt (+ x 1.0)) (sqrt x)))
  (log (+ (sqrt (+ x 1.0)) (sqrt x)))
  (exp (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))
  (pow (+ (sqrt (+ x 1.0)) (sqrt x)) 3)
  (sqrt (+ (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt (+ (sqrt (+ x 1.0)) (sqrt x)))
  (fma x (sqrt x) (pow (sqrt (+ x 1.0)) 3))
  (+ (- x (* (sqrt (+ x 1.0)) (sqrt x))) (+ x 1.0))
  (- (+ x 1.0) x)
  (- (sqrt (+ x 1.0)) (sqrt x))
  (+ (sqrt (+ x 1.0)) (sqrt x))
  (+ (sqrt (+ x 1.0)) (sqrt x))
  (+ (sqrt (+ x 1.0)) (sqrt x))
  (expm1 (sqrt (+ x 1.0)))
  (log1p (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))
  (hypot (pow x 3/2) (pow 1.0 3/2))
  (sqrt (fma 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)))
  (+ (- (fma 0.375 (/ (pow x 2) (pow (sqrt 1.0) 5)) (/ 1.0 (sqrt 1.0))) (fma (/ (* x x) 1.0) +nan.0 (* 0.5 (/ x (pow (sqrt 1.0) 3))))) (fma +nan.0 (/ (/ (* x x) 1.0) 1.0) (- (* +nan.0 (- (/ x 1.0) (/ (pow x 2) (pow (sqrt 1.0) 3)))))))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (* x x)))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (* x x)))
  (- (fma 1/2 (/ x (sqrt 1.0)) (sqrt 1.0)) (fma +nan.0 (pow x 2) (- (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))) (* +nan.0 x))))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (* x x)))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (* x x)))
  (- (fma 1/2 (/ x (sqrt 1.0)) (sqrt 1.0)) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (* x x)))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (* x x)))
3.151 * * * [progress]: adding candidates to table
3.351 * * [progress]: iteration 3 / 4
3.351 * * * [progress]: picking best candidate
3.363 * * * * [pick]: Picked  #<alt (λ (x) (* (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))))>
3.363 * * * [progress]: localizing error
3.372 * * * [progress]: generating rewritten candidates
3.372 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
3.487 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1)
3.509 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
3.532 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
3.572 * * * [progress]: generating series expansions
3.572 * * * * [progress]: [ 1 / 4 ] generating series at (2)
3.572 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 1.0) 2) (+ (sqrt (+ x 1.0)) (sqrt x))) in (x) around 0
3.573 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 1.0) 2) (+ (sqrt (+ x 1.0)) (sqrt x))) in x
3.573 * [taylor]: Taking taylor expansion of (pow (sqrt 1.0) 2) in x
3.573 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
3.573 * [taylor]: Taking taylor expansion of 1.0 in x
3.574 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) (sqrt x)) in x
3.574 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
3.574 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
3.574 * [taylor]: Taking taylor expansion of x in x
3.574 * [taylor]: Taking taylor expansion of 1.0 in x
3.576 * [taylor]: Taking taylor expansion of (sqrt x) in x
3.576 * [taylor]: Taking taylor expansion of x in x
3.580 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 1.0) 2) (+ (sqrt (+ x 1.0)) (sqrt x))) in x
3.580 * [taylor]: Taking taylor expansion of (pow (sqrt 1.0) 2) in x
3.580 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
3.580 * [taylor]: Taking taylor expansion of 1.0 in x
3.581 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) (sqrt x)) in x
3.581 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
3.581 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
3.581 * [taylor]: Taking taylor expansion of x in x
3.581 * [taylor]: Taking taylor expansion of 1.0 in x
3.583 * [taylor]: Taking taylor expansion of (sqrt x) in x
3.583 * [taylor]: Taking taylor expansion of x in x
3.647 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 1.0) 2) (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x))))) in (x) around 0
3.647 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 1.0) 2) (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x))))) in x
3.647 * [taylor]: Taking taylor expansion of (pow (sqrt 1.0) 2) in x
3.647 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
3.647 * [taylor]: Taking taylor expansion of 1.0 in x
3.647 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) in x
3.647 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
3.647 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.647 * [taylor]: Taking taylor expansion of x in x
3.649 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
3.649 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
3.649 * [taylor]: Taking taylor expansion of 1.0 in x
3.649 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.649 * [taylor]: Taking taylor expansion of x in x
3.653 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 1.0) 2) (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x))))) in x
3.653 * [taylor]: Taking taylor expansion of (pow (sqrt 1.0) 2) in x
3.653 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
3.653 * [taylor]: Taking taylor expansion of 1.0 in x
3.654 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) in x
3.654 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
3.654 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.654 * [taylor]: Taking taylor expansion of x in x
3.655 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
3.655 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
3.655 * [taylor]: Taking taylor expansion of 1.0 in x
3.655 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.655 * [taylor]: Taking taylor expansion of x in x
3.699 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 1.0) 2) (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x))))) in (x) around 0
3.699 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 1.0) 2) (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x))))) in x
3.699 * [taylor]: Taking taylor expansion of (pow (sqrt 1.0) 2) in x
3.699 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
3.699 * [taylor]: Taking taylor expansion of 1.0 in x
3.700 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) in x
3.700 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
3.700 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.700 * [taylor]: Taking taylor expansion of -1 in x
3.700 * [taylor]: Taking taylor expansion of x in x
3.701 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
3.701 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
3.701 * [taylor]: Taking taylor expansion of 1.0 in x
3.701 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.701 * [taylor]: Taking taylor expansion of x in x
3.706 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 1.0) 2) (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x))))) in x
3.706 * [taylor]: Taking taylor expansion of (pow (sqrt 1.0) 2) in x
3.706 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
3.706 * [taylor]: Taking taylor expansion of 1.0 in x
3.706 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) in x
3.706 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
3.706 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.706 * [taylor]: Taking taylor expansion of -1 in x
3.706 * [taylor]: Taking taylor expansion of x in x
3.708 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
3.708 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
3.708 * [taylor]: Taking taylor expansion of 1.0 in x
3.708 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.708 * [taylor]: Taking taylor expansion of x in x
3.747 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1)
3.747 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) in (x) around 0
3.747 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) in x
3.747 * [taylor]: Taking taylor expansion of 1.0 in x
3.747 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) (sqrt x)) in x
3.747 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
3.747 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
3.747 * [taylor]: Taking taylor expansion of x in x
3.747 * [taylor]: Taking taylor expansion of 1.0 in x
3.749 * [taylor]: Taking taylor expansion of (sqrt x) in x
3.749 * [taylor]: Taking taylor expansion of x in x
3.751 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) in x
3.751 * [taylor]: Taking taylor expansion of 1.0 in x
3.751 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) (sqrt x)) in x
3.751 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
3.751 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
3.751 * [taylor]: Taking taylor expansion of x in x
3.751 * [taylor]: Taking taylor expansion of 1.0 in x
3.753 * [taylor]: Taking taylor expansion of (sqrt x) in x
3.753 * [taylor]: Taking taylor expansion of x in x
3.835 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x))))) in (x) around 0
3.835 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x))))) in x
3.835 * [taylor]: Taking taylor expansion of 1.0 in x
3.835 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) in x
3.836 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
3.836 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.836 * [taylor]: Taking taylor expansion of x in x
3.837 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
3.837 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
3.837 * [taylor]: Taking taylor expansion of 1.0 in x
3.837 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.837 * [taylor]: Taking taylor expansion of x in x
3.840 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x))))) in x
3.840 * [taylor]: Taking taylor expansion of 1.0 in x
3.840 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) in x
3.840 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
3.840 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.840 * [taylor]: Taking taylor expansion of x in x
3.841 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
3.841 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
3.841 * [taylor]: Taking taylor expansion of 1.0 in x
3.841 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.841 * [taylor]: Taking taylor expansion of x in x
3.868 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x))))) in (x) around 0
3.868 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x))))) in x
3.868 * [taylor]: Taking taylor expansion of 1.0 in x
3.868 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) in x
3.868 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
3.868 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.868 * [taylor]: Taking taylor expansion of -1 in x
3.868 * [taylor]: Taking taylor expansion of x in x
3.869 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
3.869 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
3.869 * [taylor]: Taking taylor expansion of 1.0 in x
3.869 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.869 * [taylor]: Taking taylor expansion of x in x
3.872 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x))))) in x
3.872 * [taylor]: Taking taylor expansion of 1.0 in x
3.873 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) in x
3.873 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
3.873 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.873 * [taylor]: Taking taylor expansion of -1 in x
3.873 * [taylor]: Taking taylor expansion of x in x
3.874 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
3.874 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
3.874 * [taylor]: Taking taylor expansion of 1.0 in x
3.874 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.874 * [taylor]: Taking taylor expansion of x in x
3.896 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
3.896 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) in (x) around 0
3.896 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) in x
3.896 * [taylor]: Taking taylor expansion of 1.0 in x
3.896 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) (sqrt x)) in x
3.896 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
3.896 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
3.896 * [taylor]: Taking taylor expansion of x in x
3.896 * [taylor]: Taking taylor expansion of 1.0 in x
3.898 * [taylor]: Taking taylor expansion of (sqrt x) in x
3.898 * [taylor]: Taking taylor expansion of x in x
3.900 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) in x
3.900 * [taylor]: Taking taylor expansion of 1.0 in x
3.900 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) (sqrt x)) in x
3.900 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
3.900 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
3.900 * [taylor]: Taking taylor expansion of x in x
3.900 * [taylor]: Taking taylor expansion of 1.0 in x
3.902 * [taylor]: Taking taylor expansion of (sqrt x) in x
3.902 * [taylor]: Taking taylor expansion of x in x
3.985 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x))))) in (x) around 0
3.985 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x))))) in x
3.985 * [taylor]: Taking taylor expansion of 1.0 in x
3.985 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) in x
3.985 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
3.985 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.985 * [taylor]: Taking taylor expansion of x in x
3.986 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
3.986 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
3.986 * [taylor]: Taking taylor expansion of 1.0 in x
3.986 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.986 * [taylor]: Taking taylor expansion of x in x
3.989 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x))))) in x
3.989 * [taylor]: Taking taylor expansion of 1.0 in x
3.989 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) in x
3.989 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
3.989 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.989 * [taylor]: Taking taylor expansion of x in x
3.990 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
3.990 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
3.990 * [taylor]: Taking taylor expansion of 1.0 in x
3.991 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.991 * [taylor]: Taking taylor expansion of x in x
4.011 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x))))) in (x) around 0
4.011 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x))))) in x
4.011 * [taylor]: Taking taylor expansion of 1.0 in x
4.012 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) in x
4.012 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
4.012 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.012 * [taylor]: Taking taylor expansion of -1 in x
4.012 * [taylor]: Taking taylor expansion of x in x
4.013 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
4.013 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
4.013 * [taylor]: Taking taylor expansion of 1.0 in x
4.013 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.013 * [taylor]: Taking taylor expansion of x in x
4.016 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x))))) in x
4.016 * [taylor]: Taking taylor expansion of 1.0 in x
4.016 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) in x
4.016 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
4.016 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.016 * [taylor]: Taking taylor expansion of -1 in x
4.016 * [taylor]: Taking taylor expansion of x in x
4.017 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
4.017 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
4.017 * [taylor]: Taking taylor expansion of 1.0 in x
4.017 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.017 * [taylor]: Taking taylor expansion of x in x
4.045 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
4.046 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt 1.0)) in (x) around 0
4.046 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt 1.0)) in x
4.046 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (sqrt (+ x 1.0)) (sqrt x)))) in x
4.046 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1.0)) (sqrt x))) in x
4.046 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) (sqrt x)) in x
4.046 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
4.046 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
4.046 * [taylor]: Taking taylor expansion of x in x
4.046 * [taylor]: Taking taylor expansion of 1.0 in x
4.048 * [taylor]: Taking taylor expansion of (sqrt x) in x
4.048 * [taylor]: Taking taylor expansion of x in x
4.066 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
4.066 * [taylor]: Taking taylor expansion of 1.0 in x
4.066 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt 1.0)) in x
4.067 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (sqrt (+ x 1.0)) (sqrt x)))) in x
4.067 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1.0)) (sqrt x))) in x
4.067 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) (sqrt x)) in x
4.067 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
4.067 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
4.067 * [taylor]: Taking taylor expansion of x in x
4.067 * [taylor]: Taking taylor expansion of 1.0 in x
4.068 * [taylor]: Taking taylor expansion of (sqrt x) in x
4.068 * [taylor]: Taking taylor expansion of x in x
4.086 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
4.086 * [taylor]: Taking taylor expansion of 1.0 in x
4.251 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))))) (sqrt 1.0)) in (x) around 0
4.251 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))))) (sqrt 1.0)) in x
4.251 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))))) in x
4.251 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x))))) in x
4.252 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) in x
4.252 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
4.252 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.252 * [taylor]: Taking taylor expansion of x in x
4.253 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
4.253 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
4.253 * [taylor]: Taking taylor expansion of 1.0 in x
4.253 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.253 * [taylor]: Taking taylor expansion of x in x
4.264 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
4.264 * [taylor]: Taking taylor expansion of 1.0 in x
4.265 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))))) (sqrt 1.0)) in x
4.265 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))))) in x
4.265 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x))))) in x
4.265 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) in x
4.265 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
4.265 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.265 * [taylor]: Taking taylor expansion of x in x
4.266 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
4.266 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
4.266 * [taylor]: Taking taylor expansion of 1.0 in x
4.266 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.266 * [taylor]: Taking taylor expansion of x in x
4.283 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
4.284 * [taylor]: Taking taylor expansion of 1.0 in x
4.328 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))))) (sqrt 1.0)) in (x) around 0
4.328 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))))) (sqrt 1.0)) in x
4.328 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))))) in x
4.328 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x))))) in x
4.328 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) in x
4.328 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
4.328 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.328 * [taylor]: Taking taylor expansion of -1 in x
4.328 * [taylor]: Taking taylor expansion of x in x
4.329 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
4.329 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
4.329 * [taylor]: Taking taylor expansion of 1.0 in x
4.329 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.329 * [taylor]: Taking taylor expansion of x in x
4.341 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
4.341 * [taylor]: Taking taylor expansion of 1.0 in x
4.342 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))))) (sqrt 1.0)) in x
4.342 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))))) in x
4.342 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x))))) in x
4.342 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) in x
4.342 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
4.342 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.342 * [taylor]: Taking taylor expansion of -1 in x
4.342 * [taylor]: Taking taylor expansion of x in x
4.343 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
4.343 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
4.343 * [taylor]: Taking taylor expansion of 1.0 in x
4.343 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.343 * [taylor]: Taking taylor expansion of x in x
4.355 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x
4.355 * [taylor]: Taking taylor expansion of 1.0 in x
4.406 * * * [progress]: simplifying candidates
4.410 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (* (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))))
  (log1p (* (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))))
  (+ 1/2 1/2)
  (+ 1/2 (/ 1 2))
  (+ 1 1)
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (* (/ 1.0 (+ (sqrt (+ x 1.0)) (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)))))
  (* (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (+ 1 1)
  (+ (log (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))) (log (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))))
  (log (* (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))))
  (exp (* (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))))) (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 (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))) (cbrt (* (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))))
  (cbrt (* (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))))) (* (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))))))
  (* (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (sqrt (* (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))))
  (sqrt (* (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))))
  (* (sqrt 1.0) (sqrt 1.0))
  (* (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (* (* (cbrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))) (cbrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))) (* (cbrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))) (cbrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))))
  (* (cbrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))) (cbrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))))
  (* (sqrt (* (cbrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) (cbrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))) (sqrt (* (cbrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) (cbrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))))
  (* (sqrt (cbrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))) (sqrt (cbrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))))
  (* (sqrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))) (sqrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))))
  (* (sqrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))) (sqrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))))
  (* (sqrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))) (sqrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))))
  (* (sqrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))) (sqrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))))
  (* (sqrt (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))))) (sqrt (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))))))
  (* (sqrt (/ (cbrt 1.0) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))) (sqrt (/ (cbrt 1.0) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))))
  (* (sqrt (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))) (sqrt (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))))
  (* (sqrt (/ (cbrt 1.0) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))) (sqrt (/ (cbrt 1.0) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))))
  (* (sqrt (/ (* (cbrt 1.0) (cbrt 1.0)) 1)) (sqrt (/ (* (cbrt 1.0) (cbrt 1.0)) 1)))
  (* (sqrt (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (sqrt (/ (* (cbrt 1.0) (cbrt 1.0)) 1)) (sqrt (/ (* (cbrt 1.0) (cbrt 1.0)) 1)))
  (* (sqrt (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (sqrt (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt 1))) (sqrt (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt 1))))
  (* (sqrt (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (sqrt (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt 1))) (sqrt (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt 1))))
  (* (sqrt (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (sqrt (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt 1))) (sqrt (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt 1))))
  (* (sqrt (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (sqrt (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt 1))) (sqrt (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt 1))))
  (* (sqrt (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (sqrt (/ (* (cbrt 1.0) (cbrt 1.0)) 1)) (sqrt (/ (* (cbrt 1.0) (cbrt 1.0)) 1)))
  (* (sqrt (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (sqrt (/ (* (cbrt 1.0) (cbrt 1.0)) 1)) (sqrt (/ (* (cbrt 1.0) (cbrt 1.0)) 1)))
  (* (sqrt (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (sqrt (/ (sqrt 1.0) (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))))) (sqrt (/ (sqrt 1.0) (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))))))
  (* (sqrt (/ (sqrt 1.0) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))) (sqrt (/ (sqrt 1.0) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))))
  (* (sqrt (/ (sqrt 1.0) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))) (sqrt (/ (sqrt 1.0) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))))
  (* (sqrt (/ (sqrt 1.0) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))) (sqrt (/ (sqrt 1.0) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))))
  (* (sqrt (/ (sqrt 1.0) 1)) (sqrt (/ (sqrt 1.0) 1)))
  (* (sqrt (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (sqrt (/ (sqrt 1.0) 1)) (sqrt (/ (sqrt 1.0) 1)))
  (* (sqrt (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (sqrt (/ (sqrt 1.0) (sqrt 1))) (sqrt (/ (sqrt 1.0) (sqrt 1))))
  (* (sqrt (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (sqrt (/ (sqrt 1.0) (sqrt 1))) (sqrt (/ (sqrt 1.0) (sqrt 1))))
  (* (sqrt (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (sqrt (/ (sqrt 1.0) (sqrt 1))) (sqrt (/ (sqrt 1.0) (sqrt 1))))
  (* (sqrt (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (sqrt (/ (sqrt 1.0) (sqrt 1))) (sqrt (/ (sqrt 1.0) (sqrt 1))))
  (* (sqrt (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (sqrt (/ (sqrt 1.0) 1)) (sqrt (/ (sqrt 1.0) 1)))
  (* (sqrt (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (sqrt (/ (sqrt 1.0) 1)) (sqrt (/ (sqrt 1.0) 1)))
  (* (sqrt (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (sqrt (/ 1 (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))))) (sqrt (/ 1 (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))))))
  (* (sqrt (/ 1.0 (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))) (sqrt (/ 1.0 (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))))
  (* (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))) (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))))
  (* (sqrt (/ 1.0 (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))) (sqrt (/ 1.0 (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))))
  (* (sqrt (/ 1 1)) (sqrt (/ 1 1)))
  (* (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (sqrt (/ 1 1)) (sqrt (/ 1 1)))
  (* (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (sqrt (/ 1 (sqrt 1))) (sqrt (/ 1 (sqrt 1))))
  (* (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (sqrt (/ 1 (sqrt 1))) (sqrt (/ 1 (sqrt 1))))
  (* (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (sqrt (/ 1 (sqrt 1))) (sqrt (/ 1 (sqrt 1))))
  (* (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (sqrt (/ 1 (sqrt 1))) (sqrt (/ 1 (sqrt 1))))
  (* (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (sqrt (/ 1 1)) (sqrt (/ 1 1)))
  (* (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (sqrt (/ 1 1)) (sqrt (/ 1 1)))
  (* (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (sqrt 1.0) (sqrt 1.0))
  (* (sqrt (/ 1 (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ 1 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (sqrt (/ 1.0 (+ (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3)))) (sqrt (/ 1.0 (+ (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3)))))
  (* (sqrt (+ (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1.0)) (sqrt x))))) (sqrt (+ (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1.0)) (sqrt x))))))
  (* (sqrt (/ 1.0 (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (sqrt x) (sqrt x))))) (sqrt (/ 1.0 (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (sqrt x) (sqrt x))))))
  (* (sqrt (- (sqrt (+ x 1.0)) (sqrt x))) (sqrt (- (sqrt (+ x 1.0)) (sqrt x))))
  (* (sqrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))) (sqrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))))
  (* (sqrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))) (sqrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))))
  (* (sqrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))) (sqrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))))
  (* (sqrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))) (sqrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))))
  (* 1 1)
  (* (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (sqrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))) (sqrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))))
  (* (sqrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))) (sqrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))))
  (* (sqrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))) (sqrt (/ (sqrt 1.0) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))))
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  (* (sqrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))) (sqrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))))
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  (- (+ (* 1.0 (/ 1 (sqrt 1.0))) (* 0.375 (/ (pow x 2) (pow (sqrt 1.0) 5)))) (+ (* +nan.0 (/ (pow x 2) (pow (sqrt 1.0) 2))) (- (* 0.5 (/ x (pow (sqrt 1.0) 3))) (+ (* +nan.0 (/ (pow x 2) (pow (sqrt 1.0) 4))) (- (+ (* +nan.0 (/ x (pow (sqrt 1.0) 2))) (- (* +nan.0 (/ (pow x 2) (pow (sqrt 1.0) 3))))))))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (* 1.0 (/ 1 (sqrt 1.0))) (* 0.375 (/ (pow x 2) (pow (sqrt 1.0) 5)))) (+ (* +nan.0 (/ (pow x 2) (pow (sqrt 1.0) 2))) (- (* 0.5 (/ x (pow (sqrt 1.0) 3))) (+ (* +nan.0 (/ (pow x 2) (pow (sqrt 1.0) 4))) (- (+ (* +nan.0 (/ x (pow (sqrt 1.0) 2))) (- (* +nan.0 (/ (pow x 2) (pow (sqrt 1.0) 3))))))))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (* 5/32 (* (pow x 2) (sqrt (/ 1 (pow (sqrt 1.0) 7))))) (sqrt (sqrt 1.0))) (+ (* 1/4 (* x (sqrt (/ 1 (pow (sqrt 1.0) 3))))) (- (+ (* +nan.0 (* (pow x 2) (sqrt (/ 1 (pow (sqrt 1.0) 3))))) (- (+ (* +nan.0 (* x (sqrt (/ 1 (sqrt 1.0))))) (- (+ (* +nan.0 (* (pow x 2) (sqrt (/ 1 (sqrt 1.0))))) (- (* +nan.0 (* (pow x 2) (sqrt (/ 1 (pow (sqrt 1.0) 5))))))))))))))
  (- (* (sqrt +nan.0) (sqrt 1.0)) (+ (* +nan.0 (/ (sqrt 1.0) (* (sqrt +nan.0) (pow x 2)))) (- (+ (* +nan.0 (/ (sqrt 1.0) (* (sqrt +nan.0) x))) (- (* +nan.0 (/ (sqrt 1.0) (* (pow (sqrt +nan.0) 3) (pow x 2)))))))))
  (- (* (sqrt +nan.0) (sqrt 1.0)) (+ (* +nan.0 (/ (sqrt 1.0) (* (sqrt +nan.0) (pow x 2)))) (- (+ (* +nan.0 (/ (sqrt 1.0) (* (sqrt +nan.0) x))) (- (* +nan.0 (/ (sqrt 1.0) (* (pow (sqrt +nan.0) 3) (pow x 2)))))))))
4.425 * * [simplify]: iteration  0 :  317  enodes  (cost  6276 )
4.518 * * [simplify]: iteration  1 :  676  enodes  (cost  4462 )
4.733 * * [simplify]: iteration  2 :  2745  enodes  (cost  4194 )
5.634 * * [simplify]: iteration  done :  5001  enodes  (cost  4187 )
5.636 * [simplify]: Simplified to:
   (expm1 (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (log1p (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  1
  1
  2
  1
  1
  (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))))
  2
  (log (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (log (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (exp (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (pow (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) 3)
  (* (cbrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) (cbrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (cbrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (pow (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) 3)
  (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))))
  (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  1.0
  (+ (sqrt x) (sqrt (+ x 1.0)))
  (* (cbrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))) (pow (cbrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))) 3))
  (* (cbrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))) (cbrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))))
  (* (cbrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) (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 (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (/ (cbrt 1.0) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ (cbrt 1.0) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ (sqrt 1.0) (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (/ (sqrt 1.0) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ 1 (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (/ 1.0 (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ 1 (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ 1.0 (sqrt (+ (sqrt (+ x 1.0)) (sqrt 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)))
  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)))
  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)))
  1.0
  (/ 1 (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ 1.0 (fma (sqrt x) x (pow (sqrt (+ x 1.0)) 3)))
  (+ (- x (* (sqrt (+ x 1.0)) (sqrt x))) (+ 1.0 x))
  (/ 1.0 (- (+ 1.0 x) x))
  (- (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))))
  1
  (/ 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 (/ (sqrt 1.0) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))) (sqrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))))
  (* (sqrt (/ (sqrt 1.0) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))) (sqrt (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 (/ (sqrt 1.0) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))) (sqrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))))
  (* (sqrt (/ (sqrt 1.0) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))) (sqrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (* (sqrt (/ (sqrt 1.0) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))) (sqrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))))
  (* (sqrt (/ (sqrt 1.0) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))) (sqrt (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 (/ (sqrt 1.0) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))) (sqrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))))
  (* (sqrt (/ (sqrt 1.0) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))) (sqrt (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))))
  1
  2
  1
  (* (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) (* (cbrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))) (cbrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))))
  (* (fabs (cbrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))) (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (pow (sqrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))) 3)
  (* (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) (fabs (/ (cbrt 1.0) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))))
  (* (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))))
  (* (fabs (cbrt 1.0)) (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (fabs (cbrt 1.0)) (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (fabs (cbrt 1.0)) (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (fabs (cbrt 1.0)) (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ (sqrt 1.0) (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))))))
  (* (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ (sqrt 1.0) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))))
  (* (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (sqrt 1.0)))
  (* (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (sqrt 1.0)))
  (* (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (sqrt 1.0)))
  (* (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (sqrt 1.0)))
  (* (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ 1 (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))))))
  (* (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ 1 (sqrt (+ (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))))
  (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (* (sqrt 1.0) (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ 1.0 (fma (sqrt x) x (pow (sqrt (+ x 1.0)) 3)))))
  (* (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ 1.0 (- (+ 1.0 x) x))))
  (pow (sqrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))) 3)
  (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (* (cbrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))) (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (sqrt (cbrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))) (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (pow (sqrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))) 3)
  (* (sqrt (/ (cbrt 1.0) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))) (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (sqrt (/ (cbrt 1.0) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))) (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (sqrt (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (sqrt (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (sqrt (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (sqrt (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (sqrt (/ (sqrt 1.0) (cbrt (+ (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 (/ (sqrt 1.0) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))))
  (* (sqrt (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (sqrt (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (sqrt (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (sqrt (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (sqrt (/ 1.0 (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))) (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (sqrt (/ 1.0 (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))) (sqrt (/ 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 x)))
  (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (sqrt (/ 1 (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (sqrt (+ (- x (* (sqrt (+ x 1.0)) (sqrt x))) (+ 1.0 x))) (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (sqrt (- (sqrt (+ x 1.0)) (sqrt x))) (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (pow (sqrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))) 3)
  (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (sqrt 1.0) (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (sqrt 1.0) (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (expm1 (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (log1p (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (log (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (log (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (exp (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (pow (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) 3)
  (* (cbrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) (cbrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (cbrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (pow (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) 3)
  (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (- 1.0)
  (- (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (/ (cbrt 1.0) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ (cbrt 1.0) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ (sqrt 1.0) (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (/ (sqrt 1.0) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ 1 (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (/ 1.0 (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ 1 (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ 1.0 (sqrt (+ (sqrt (+ x 1.0)) (sqrt 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)))
  1
  (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ 1 (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ (+ (sqrt (+ x 1.0)) (sqrt x)) 1.0)
  (/ 1.0 (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (/ 1.0 (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  1.0
  1.0
  1.0
  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)) 1.0)
  (/ 1.0 (fma (sqrt x) x (pow (sqrt (+ x 1.0)) 3)))
  (/ 1.0 (- (+ 1.0 x) x))
  (expm1 (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (log1p (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (log (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (log (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (exp (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (pow (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) 3)
  (* (cbrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) (cbrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (cbrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (pow (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) 3)
  (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (- 1.0)
  (- (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (/ (cbrt 1.0) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ (cbrt 1.0) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ (sqrt 1.0) (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (/ (sqrt 1.0) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ 1 (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (/ 1.0 (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ 1 (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ 1.0 (sqrt (+ (sqrt (+ x 1.0)) (sqrt 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)))
  1
  (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ 1 (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ (+ (sqrt (+ x 1.0)) (sqrt x)) 1.0)
  (/ 1.0 (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (/ 1.0 (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  1.0
  1.0
  1.0
  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)) 1.0)
  (/ 1.0 (fma (sqrt x) x (pow (sqrt (+ x 1.0)) 3)))
  (/ 1.0 (- (+ 1.0 x) x))
  (expm1 (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (log1p (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (log (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (exp (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (cbrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))) (cbrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))))
  (cbrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (pow (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) 3)
  (fabs (cbrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (sqrt (cbrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (sqrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (sqrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (fabs (/ (cbrt 1.0) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (sqrt (/ (cbrt 1.0) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (sqrt (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (sqrt (/ (cbrt 1.0) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (fabs (cbrt 1.0))
  (sqrt (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x))))
  (fabs (cbrt 1.0))
  (sqrt (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x))))
  (fabs (cbrt 1.0))
  (sqrt (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x))))
  (fabs (cbrt 1.0))
  (sqrt (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x))))
  (sqrt (/ (sqrt 1.0) (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))))
  (sqrt (/ (sqrt 1.0) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (sqrt (/ (sqrt 1.0) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (sqrt (/ (sqrt 1.0) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (sqrt (sqrt 1.0))
  (sqrt (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x))))
  (sqrt (sqrt 1.0))
  (sqrt (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x))))
  (sqrt (sqrt 1.0))
  (sqrt (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x))))
  (sqrt (sqrt 1.0))
  (sqrt (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x))))
  (sqrt (/ 1 (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))))
  (sqrt (/ 1.0 (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (sqrt (/ 1 (sqrt (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (sqrt (/ 1.0 (sqrt (+ (sqrt (+ x 1.0)) (sqrt x)))))
  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)) (sqrt x))))
  1
  (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  1
  (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (sqrt 1.0)
  (sqrt (/ 1 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (sqrt (/ 1.0 (fma (sqrt x) x (pow (sqrt (+ x 1.0)) 3))))
  (sqrt (+ (- x (* (sqrt (+ x 1.0)) (sqrt x))) (+ 1.0 x)))
  (sqrt (/ 1.0 (- (+ 1.0 x) x)))
  (sqrt (- (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt 1.0)
  (sqrt (+ (sqrt (+ x 1.0)) (sqrt x)))
  1/2
  (sqrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (sqrt (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (+ (- (fma 3/8 (/ (pow x 2) (pow (sqrt 1.0) 3)) (sqrt 1.0)) (fma (/ (pow x 2) 1.0) +nan.0 (* 1/2 (/ x (sqrt 1.0))))) (- (* +nan.0 (pow x 2)) (* +nan.0 (- (/ (pow x 2) (sqrt 1.0)) x))))
  (- (* +nan.0 (- (/ 1.0 x) 1.0)) (/ (* +nan.0 1.0) (pow x 2)))
  (- (* +nan.0 (- (/ 1.0 x) 1.0)) (/ (* +nan.0 1.0) (pow x 2)))
  (+ (- (fma 0.375 (/ (pow x 2) (pow (sqrt 1.0) 5)) (/ 1.0 (sqrt 1.0))) (fma (/ (pow x 2) 1.0) +nan.0 (* 0.5 (/ x (pow (sqrt 1.0) 3))))) (- (* +nan.0 (/ (pow x 2) (* 1.0 1.0))) (* +nan.0 (- (/ x 1.0) (/ (pow x 2) (pow (sqrt 1.0) 3))))))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (pow x 2)))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (pow x 2)))
  (+ (- (fma 0.375 (/ (pow x 2) (pow (sqrt 1.0) 5)) (/ 1.0 (sqrt 1.0))) (fma (/ (pow x 2) 1.0) +nan.0 (* 0.5 (/ x (pow (sqrt 1.0) 3))))) (- (* +nan.0 (/ (pow x 2) (* 1.0 1.0))) (* +nan.0 (- (/ x 1.0) (/ (pow x 2) (pow (sqrt 1.0) 3))))))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (pow x 2)))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (pow x 2)))
  (fma (* (pow x 2) (sqrt (/ 1 (pow (sqrt 1.0) 7)))) 5/32 (- (sqrt (sqrt 1.0)) (fma (* 1/4 x) (sqrt (/ 1 (pow (sqrt 1.0) 3))) (- (- (* +nan.0 (* x (sqrt (/ 1 (sqrt 1.0))))) (* (* +nan.0 (pow x 2)) (- (sqrt (/ 1 (sqrt 1.0))) (sqrt (/ 1 (pow (sqrt 1.0) 5)))))) (* +nan.0 (* (pow x 2) (sqrt (/ 1 (pow (sqrt 1.0) 3)))))))))
  (+ (- (* (sqrt +nan.0) (sqrt 1.0)) (* +nan.0 (/ (sqrt 1.0) (* (sqrt +nan.0) (pow x 2))))) (* +nan.0 (- (/ (sqrt 1.0) (* (sqrt +nan.0) x)) (/ (sqrt 1.0) (* (pow (sqrt +nan.0) 3) (pow x 2))))))
  (+ (- (* (sqrt +nan.0) (sqrt 1.0)) (* +nan.0 (/ (sqrt 1.0) (* (sqrt +nan.0) (pow x 2))))) (* +nan.0 (- (/ (sqrt 1.0) (* (sqrt +nan.0) x)) (/ (sqrt 1.0) (* (pow (sqrt +nan.0) 3) (pow x 2))))))
5.638 * * * [progress]: adding candidates to table
6.155 * * [progress]: iteration 4 / 4
6.155 * * * [progress]: picking best candidate
6.171 * * * * [pick]: Picked  #<alt (λ (x) (pow (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))) 1/2))>
6.171 * * * [progress]: localizing error
6.185 * * * [progress]: generating rewritten candidates
6.185 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2)
6.283 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
6.315 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
6.342 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 2)
6.367 * * * [progress]: generating series expansions
6.367 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2)
6.367 * [approximate]: Taking taylor expansion of (pow (+ (sqrt (+ x 1.0)) (sqrt x)) 2) in (x) around 0
6.367 * [taylor]: Taking taylor expansion of (pow (+ (sqrt (+ x 1.0)) (sqrt x)) 2) in x
6.367 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) (sqrt x)) in x
6.367 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
6.368 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
6.368 * [taylor]: Taking taylor expansion of x in x
6.368 * [taylor]: Taking taylor expansion of 1.0 in x
6.371 * [taylor]: Taking taylor expansion of (sqrt x) in x
6.371 * [taylor]: Taking taylor expansion of x in x
6.373 * [taylor]: Taking taylor expansion of (pow (+ (sqrt (+ x 1.0)) (sqrt x)) 2) in x
6.373 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) (sqrt x)) in x
6.373 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
6.373 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
6.373 * [taylor]: Taking taylor expansion of x in x
6.373 * [taylor]: Taking taylor expansion of 1.0 in x
6.374 * [taylor]: Taking taylor expansion of (sqrt x) in x
6.374 * [taylor]: Taking taylor expansion of x in x
6.419 * [approximate]: Taking taylor expansion of (pow (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) 2) in (x) around 0
6.419 * [taylor]: Taking taylor expansion of (pow (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) 2) in x
6.419 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) in x
6.419 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
6.419 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.419 * [taylor]: Taking taylor expansion of x in x
6.420 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
6.420 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
6.420 * [taylor]: Taking taylor expansion of 1.0 in x
6.420 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.420 * [taylor]: Taking taylor expansion of x in x
6.422 * [taylor]: Taking taylor expansion of (pow (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) 2) in x
6.422 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) in x
6.422 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
6.422 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.422 * [taylor]: Taking taylor expansion of x in x
6.424 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
6.424 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
6.424 * [taylor]: Taking taylor expansion of 1.0 in x
6.424 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.424 * [taylor]: Taking taylor expansion of x in x
6.450 * [approximate]: Taking taylor expansion of (pow (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) 2) in (x) around 0
6.450 * [taylor]: Taking taylor expansion of (pow (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) 2) in x
6.450 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) in x
6.450 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
6.450 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.450 * [taylor]: Taking taylor expansion of -1 in x
6.450 * [taylor]: Taking taylor expansion of x in x
6.451 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
6.451 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
6.451 * [taylor]: Taking taylor expansion of 1.0 in x
6.451 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.451 * [taylor]: Taking taylor expansion of x in x
6.454 * [taylor]: Taking taylor expansion of (pow (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) 2) in x
6.454 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) in x
6.454 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
6.454 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.454 * [taylor]: Taking taylor expansion of -1 in x
6.454 * [taylor]: Taking taylor expansion of x in x
6.455 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
6.455 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
6.455 * [taylor]: Taking taylor expansion of 1.0 in x
6.455 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.455 * [taylor]: Taking taylor expansion of x in x
6.477 * * * * [progress]: [ 2 / 4 ] generating series at (2)
6.477 * [approximate]: Taking taylor expansion of (pow (/ 1.0 (pow (+ (sqrt (+ x 1.0)) (sqrt x)) 2)) 1/2) in (x) around 0
6.477 * [taylor]: Taking taylor expansion of (pow (/ 1.0 (pow (+ (sqrt (+ x 1.0)) (sqrt x)) 2)) 1/2) in x
6.477 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (/ 1.0 (pow (+ (sqrt (+ x 1.0)) (sqrt x)) 2))))) in x
6.477 * [taylor]: Taking taylor expansion of (* 1/2 (log (/ 1.0 (pow (+ (sqrt (+ x 1.0)) (sqrt x)) 2)))) in x
6.477 * [taylor]: Taking taylor expansion of 1/2 in x
6.477 * [taylor]: Taking taylor expansion of (log (/ 1.0 (pow (+ (sqrt (+ x 1.0)) (sqrt x)) 2))) in x
6.477 * [taylor]: Taking taylor expansion of (/ 1.0 (pow (+ (sqrt (+ x 1.0)) (sqrt x)) 2)) in x
6.477 * [taylor]: Taking taylor expansion of 1.0 in x
6.477 * [taylor]: Taking taylor expansion of (pow (+ (sqrt (+ x 1.0)) (sqrt x)) 2) in x
6.477 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) (sqrt x)) in x
6.477 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
6.477 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
6.477 * [taylor]: Taking taylor expansion of x in x
6.477 * [taylor]: Taking taylor expansion of 1.0 in x
6.479 * [taylor]: Taking taylor expansion of (sqrt x) in x
6.479 * [taylor]: Taking taylor expansion of x in x
6.489 * [taylor]: Taking taylor expansion of (pow (/ 1.0 (pow (+ (sqrt (+ x 1.0)) (sqrt x)) 2)) 1/2) in x
6.489 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (/ 1.0 (pow (+ (sqrt (+ x 1.0)) (sqrt x)) 2))))) in x
6.489 * [taylor]: Taking taylor expansion of (* 1/2 (log (/ 1.0 (pow (+ (sqrt (+ x 1.0)) (sqrt x)) 2)))) in x
6.489 * [taylor]: Taking taylor expansion of 1/2 in x
6.489 * [taylor]: Taking taylor expansion of (log (/ 1.0 (pow (+ (sqrt (+ x 1.0)) (sqrt x)) 2))) in x
6.489 * [taylor]: Taking taylor expansion of (/ 1.0 (pow (+ (sqrt (+ x 1.0)) (sqrt x)) 2)) in x
6.489 * [taylor]: Taking taylor expansion of 1.0 in x
6.489 * [taylor]: Taking taylor expansion of (pow (+ (sqrt (+ x 1.0)) (sqrt x)) 2) in x
6.489 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) (sqrt x)) in x
6.489 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
6.489 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
6.489 * [taylor]: Taking taylor expansion of x in x
6.489 * [taylor]: Taking taylor expansion of 1.0 in x
6.491 * [taylor]: Taking taylor expansion of (sqrt x) in x
6.491 * [taylor]: Taking taylor expansion of x in x
6.916 * [approximate]: Taking taylor expansion of (pow (/ 1.0 (pow (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) 2)) 1/2) in (x) around 0
6.916 * [taylor]: Taking taylor expansion of (pow (/ 1.0 (pow (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) 2)) 1/2) in x
6.916 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (/ 1.0 (pow (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) 2))))) in x
6.916 * [taylor]: Taking taylor expansion of (* 1/2 (log (/ 1.0 (pow (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) 2)))) in x
6.916 * [taylor]: Taking taylor expansion of 1/2 in x
6.916 * [taylor]: Taking taylor expansion of (log (/ 1.0 (pow (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) 2))) in x
6.916 * [taylor]: Taking taylor expansion of (/ 1.0 (pow (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) 2)) in x
6.916 * [taylor]: Taking taylor expansion of 1.0 in x
6.916 * [taylor]: Taking taylor expansion of (pow (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) 2) in x
6.916 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) in x
6.916 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
6.916 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.916 * [taylor]: Taking taylor expansion of x in x
6.918 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
6.918 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
6.918 * [taylor]: Taking taylor expansion of 1.0 in x
6.918 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.918 * [taylor]: Taking taylor expansion of x in x
6.923 * [taylor]: Taking taylor expansion of (pow (/ 1.0 (pow (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) 2)) 1/2) in x
6.923 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (/ 1.0 (pow (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) 2))))) in x
6.923 * [taylor]: Taking taylor expansion of (* 1/2 (log (/ 1.0 (pow (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) 2)))) in x
6.923 * [taylor]: Taking taylor expansion of 1/2 in x
6.923 * [taylor]: Taking taylor expansion of (log (/ 1.0 (pow (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) 2))) in x
6.923 * [taylor]: Taking taylor expansion of (/ 1.0 (pow (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) 2)) in x
6.923 * [taylor]: Taking taylor expansion of 1.0 in x
6.923 * [taylor]: Taking taylor expansion of (pow (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) 2) in x
6.923 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) in x
6.923 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
6.923 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.923 * [taylor]: Taking taylor expansion of x in x
6.925 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
6.925 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
6.925 * [taylor]: Taking taylor expansion of 1.0 in x
6.925 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.925 * [taylor]: Taking taylor expansion of x in x
6.988 * [approximate]: Taking taylor expansion of (pow (/ 1.0 (pow (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) 2)) 1/2) in (x) around 0
6.988 * [taylor]: Taking taylor expansion of (pow (/ 1.0 (pow (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) 2)) 1/2) in x
6.988 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (/ 1.0 (pow (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) 2))))) in x
6.988 * [taylor]: Taking taylor expansion of (* 1/2 (log (/ 1.0 (pow (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) 2)))) in x
6.988 * [taylor]: Taking taylor expansion of 1/2 in x
6.988 * [taylor]: Taking taylor expansion of (log (/ 1.0 (pow (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) 2))) in x
6.988 * [taylor]: Taking taylor expansion of (/ 1.0 (pow (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) 2)) in x
6.988 * [taylor]: Taking taylor expansion of 1.0 in x
6.988 * [taylor]: Taking taylor expansion of (pow (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) 2) in x
6.988 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) in x
6.988 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
6.988 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.988 * [taylor]: Taking taylor expansion of -1 in x
6.988 * [taylor]: Taking taylor expansion of x in x
6.990 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
6.990 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
6.990 * [taylor]: Taking taylor expansion of 1.0 in x
6.990 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.990 * [taylor]: Taking taylor expansion of x in x
6.995 * [taylor]: Taking taylor expansion of (pow (/ 1.0 (pow (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) 2)) 1/2) in x
6.995 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (/ 1.0 (pow (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) 2))))) in x
6.995 * [taylor]: Taking taylor expansion of (* 1/2 (log (/ 1.0 (pow (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) 2)))) in x
6.995 * [taylor]: Taking taylor expansion of 1/2 in x
6.995 * [taylor]: Taking taylor expansion of (log (/ 1.0 (pow (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) 2))) in x
6.995 * [taylor]: Taking taylor expansion of (/ 1.0 (pow (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) 2)) in x
6.995 * [taylor]: Taking taylor expansion of 1.0 in x
6.995 * [taylor]: Taking taylor expansion of (pow (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) 2) in x
6.995 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) in x
6.995 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
6.995 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.995 * [taylor]: Taking taylor expansion of -1 in x
6.995 * [taylor]: Taking taylor expansion of x in x
6.997 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
6.997 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
6.997 * [taylor]: Taking taylor expansion of 1.0 in x
6.997 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.997 * [taylor]: Taking taylor expansion of x in x
7.062 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
7.062 * [approximate]: Taking taylor expansion of (/ 1.0 (pow (+ (sqrt (+ x 1.0)) (sqrt x)) 2)) in (x) around 0
7.062 * [taylor]: Taking taylor expansion of (/ 1.0 (pow (+ (sqrt (+ x 1.0)) (sqrt x)) 2)) in x
7.062 * [taylor]: Taking taylor expansion of 1.0 in x
7.062 * [taylor]: Taking taylor expansion of (pow (+ (sqrt (+ x 1.0)) (sqrt x)) 2) in x
7.062 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) (sqrt x)) in x
7.062 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
7.062 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
7.062 * [taylor]: Taking taylor expansion of x in x
7.062 * [taylor]: Taking taylor expansion of 1.0 in x
7.064 * [taylor]: Taking taylor expansion of (sqrt x) in x
7.064 * [taylor]: Taking taylor expansion of x in x
7.068 * [taylor]: Taking taylor expansion of (/ 1.0 (pow (+ (sqrt (+ x 1.0)) (sqrt x)) 2)) in x
7.068 * [taylor]: Taking taylor expansion of 1.0 in x
7.068 * [taylor]: Taking taylor expansion of (pow (+ (sqrt (+ x 1.0)) (sqrt x)) 2) in x
7.068 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) (sqrt x)) in x
7.068 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
7.068 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
7.068 * [taylor]: Taking taylor expansion of x in x
7.068 * [taylor]: Taking taylor expansion of 1.0 in x
7.070 * [taylor]: Taking taylor expansion of (sqrt x) in x
7.070 * [taylor]: Taking taylor expansion of x in x
7.182 * [approximate]: Taking taylor expansion of (/ 1.0 (pow (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) 2)) in (x) around 0
7.182 * [taylor]: Taking taylor expansion of (/ 1.0 (pow (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) 2)) in x
7.182 * [taylor]: Taking taylor expansion of 1.0 in x
7.182 * [taylor]: Taking taylor expansion of (pow (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) 2) in x
7.182 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) in x
7.182 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
7.182 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.182 * [taylor]: Taking taylor expansion of x in x
7.183 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
7.184 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
7.184 * [taylor]: Taking taylor expansion of 1.0 in x
7.184 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.184 * [taylor]: Taking taylor expansion of x in x
7.187 * [taylor]: Taking taylor expansion of (/ 1.0 (pow (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) 2)) in x
7.187 * [taylor]: Taking taylor expansion of 1.0 in x
7.187 * [taylor]: Taking taylor expansion of (pow (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) 2) in x
7.187 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) in x
7.187 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
7.187 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.187 * [taylor]: Taking taylor expansion of x in x
7.188 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
7.188 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
7.188 * [taylor]: Taking taylor expansion of 1.0 in x
7.188 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.188 * [taylor]: Taking taylor expansion of x in x
7.221 * [approximate]: Taking taylor expansion of (/ 1.0 (pow (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) 2)) in (x) around 0
7.221 * [taylor]: Taking taylor expansion of (/ 1.0 (pow (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) 2)) in x
7.221 * [taylor]: Taking taylor expansion of 1.0 in x
7.221 * [taylor]: Taking taylor expansion of (pow (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) 2) in x
7.221 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) in x
7.221 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
7.221 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.221 * [taylor]: Taking taylor expansion of -1 in x
7.221 * [taylor]: Taking taylor expansion of x in x
7.222 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
7.223 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
7.223 * [taylor]: Taking taylor expansion of 1.0 in x
7.223 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.223 * [taylor]: Taking taylor expansion of x in x
7.226 * [taylor]: Taking taylor expansion of (/ 1.0 (pow (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) 2)) in x
7.226 * [taylor]: Taking taylor expansion of 1.0 in x
7.226 * [taylor]: Taking taylor expansion of (pow (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) 2) in x
7.226 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) in x
7.226 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
7.226 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.226 * [taylor]: Taking taylor expansion of -1 in x
7.226 * [taylor]: Taking taylor expansion of x in x
7.227 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
7.227 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
7.227 * [taylor]: Taking taylor expansion of 1.0 in x
7.227 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.228 * [taylor]: Taking taylor expansion of x in x
7.255 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 2)
7.255 * [approximate]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) (sqrt x)) in (x) around 0
7.255 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) (sqrt x)) in x
7.255 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
7.255 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
7.255 * [taylor]: Taking taylor expansion of x in x
7.255 * [taylor]: Taking taylor expansion of 1.0 in x
7.257 * [taylor]: Taking taylor expansion of (sqrt x) in x
7.257 * [taylor]: Taking taylor expansion of x in x
7.258 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) (sqrt x)) in x
7.258 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
7.258 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
7.258 * [taylor]: Taking taylor expansion of x in x
7.258 * [taylor]: Taking taylor expansion of 1.0 in x
7.260 * [taylor]: Taking taylor expansion of (sqrt x) in x
7.260 * [taylor]: Taking taylor expansion of x in x
7.280 * [approximate]: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) in (x) around 0
7.280 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) in x
7.280 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
7.280 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.280 * [taylor]: Taking taylor expansion of x in x
7.281 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
7.281 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
7.281 * [taylor]: Taking taylor expansion of 1.0 in x
7.281 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.281 * [taylor]: Taking taylor expansion of x in x
7.283 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) in x
7.283 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
7.283 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.283 * [taylor]: Taking taylor expansion of x in x
7.284 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
7.284 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
7.284 * [taylor]: Taking taylor expansion of 1.0 in x
7.284 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.284 * [taylor]: Taking taylor expansion of x in x
7.306 * [approximate]: Taking taylor expansion of (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) in (x) around 0
7.307 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) in x
7.307 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
7.307 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.307 * [taylor]: Taking taylor expansion of -1 in x
7.307 * [taylor]: Taking taylor expansion of x in x
7.308 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
7.308 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
7.308 * [taylor]: Taking taylor expansion of 1.0 in x
7.308 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.308 * [taylor]: Taking taylor expansion of x in x
7.310 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) in x
7.310 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
7.310 * [taylor]: Taking taylor expansion of (/ -1 x) in x
7.310 * [taylor]: Taking taylor expansion of -1 in x
7.310 * [taylor]: Taking taylor expansion of x in x
7.311 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
7.311 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
7.311 * [taylor]: Taking taylor expansion of 1.0 in x
7.311 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.311 * [taylor]: Taking taylor expansion of x in x
7.327 * * * [progress]: simplifying candidates
7.330 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))))
  (log1p (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))))
  (+ 1 1)
  (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (+ 1 1)
  (+ (log (+ (sqrt (+ x 1.0)) (sqrt x))) (log (+ (sqrt (+ x 1.0)) (sqrt x))))
  (log (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))))
  (exp (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))))
  (* (* (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))) (+ (sqrt (+ x 1.0)) (sqrt x))) (* (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))) (+ (sqrt (+ x 1.0)) (sqrt x))))
  (* (cbrt (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))) (cbrt (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (cbrt (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))))
  (* (* (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))))
  (sqrt (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))))
  (sqrt (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))))
  (* (+ (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3)) (+ (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3)))
  (* (+ (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1.0)) (sqrt x)))) (+ (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1.0)) (sqrt x)))))
  (* (+ (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3)) (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (sqrt x) (sqrt x))))
  (* (+ (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1.0)) (sqrt x)))) (- (sqrt (+ x 1.0)) (sqrt x)))
  (* (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (sqrt x) (sqrt x))) (+ (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3)))
  (* (- (sqrt (+ x 1.0)) (sqrt x)) (+ (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1.0)) (sqrt x)))))
  (* (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (sqrt x) (sqrt x))))
  (* (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ x 1.0)) (sqrt x)))
  (* (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))) (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (* (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (* (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (* 1 1)
  (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* 1 1)
  (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (sqrt 1) (sqrt 1))
  (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (sqrt 1) (sqrt 1))
  (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (sqrt 1) (sqrt 1))
  (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (sqrt 1) (sqrt 1))
  (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* 1 1)
  (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* 1 1)
  (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (* (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (* 2 1)
  (* (+ (sqrt (+ x 1.0)) (sqrt x)) (sqrt (+ x 1.0)))
  (* (+ (sqrt (+ x 1.0)) (sqrt x)) (sqrt x))
  (* (sqrt (+ x 1.0)) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (sqrt x) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (+ (sqrt (+ x 1.0)) (sqrt x)) (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (+ (sqrt (+ x 1.0)) (sqrt x)) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (* (+ (sqrt (+ x 1.0)) (sqrt x)) 1)
  (* (+ (sqrt (+ x 1.0)) (sqrt x)) (sqrt 1))
  (* (+ (sqrt (+ x 1.0)) (sqrt x)) (sqrt 1))
  (* (+ (sqrt (+ x 1.0)) (sqrt x)) 1)
  (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3)))
  (* (+ (sqrt (+ x 1.0)) (sqrt x)) (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (sqrt x) (sqrt x))))
  (* (+ (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3)) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (expm1 (pow (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))) 1/2))
  (log1p (pow (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))) 1/2))
  (* (- (+ (log 1.0) (log 1.0)) (+ (log (+ (sqrt (+ x 1.0)) (sqrt x))) (log (+ (sqrt (+ x 1.0)) (sqrt x))))) 1/2)
  (* (- (+ (log 1.0) (log 1.0)) (log (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))))) 1/2)
  (* (- (log (* 1.0 1.0)) (+ (log (+ (sqrt (+ x 1.0)) (sqrt x))) (log (+ (sqrt (+ x 1.0)) (sqrt x))))) 1/2)
  (* (- (log (* 1.0 1.0)) (log (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))))) 1/2)
  (* (log (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))))) 1/2)
  (* (log (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))))) 1/2)
  (* 1 1/2)
  (pow (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))) (* (cbrt 1/2) (cbrt 1/2)))
  (pow (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt 1/2))
  (pow (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))) 1)
  (pow (* (cbrt (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))))) (cbrt (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))))) 1/2)
  (pow (cbrt (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))))) 1/2)
  (pow (sqrt (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))))) 1/2)
  (pow (sqrt (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))))) 1/2)
  (pow (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) 1/2)
  (pow (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) 1/2)
  (pow 1 1/2)
  (pow (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))) 1/2)
  (pow (* 1.0 1.0) 1/2)
  (pow (/ 1 (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))) 1/2)
  (pow (/ (* 1.0 1.0) (* (+ (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3)) (+ (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3)))) 1/2)
  (pow (* (+ (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1.0)) (sqrt x)))) (+ (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1.0)) (sqrt x))))) 1/2)
  (pow (/ (* 1.0 1.0) (* (+ (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3)) (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (sqrt x) (sqrt x))))) 1/2)
  (pow (* (+ (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1.0)) (sqrt x)))) (- (sqrt (+ x 1.0)) (sqrt x))) 1/2)
  (pow (/ (* 1.0 1.0) (* (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (sqrt x) (sqrt x))) (+ (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3)))) 1/2)
  (pow (* (- (sqrt (+ x 1.0)) (sqrt x)) (+ (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1.0)) (sqrt x))))) 1/2)
  (pow (/ (* 1.0 1.0) (* (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (sqrt x) (sqrt x))))) 1/2)
  (pow (* (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ x 1.0)) (sqrt x))) 1/2)
  (pow (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3)))) 1/2)
  (pow (+ (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1.0)) (sqrt x)))) 1/2)
  (pow (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (sqrt x) (sqrt x))))) 1/2)
  (pow (- (sqrt (+ x 1.0)) (sqrt x)) 1/2)
  (pow (/ (* 1.0 1.0) (* (+ (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3)) (+ (sqrt (+ x 1.0)) (sqrt x)))) 1/2)
  (pow (+ (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1.0)) (sqrt x)))) 1/2)
  (pow (/ (* 1.0 1.0) (* (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1.0)) (sqrt x)))) 1/2)
  (pow (- (sqrt (+ x 1.0)) (sqrt x)) 1/2)
  (log (pow (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))) 1/2))
  (exp (pow (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))) 1/2))
  (* (cbrt (pow (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))) 1/2)) (cbrt (pow (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))) 1/2)))
  (cbrt (pow (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))) 1/2))
  (* (* (pow (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))) 1/2) (pow (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))) 1/2)) (pow (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))) 1/2))
  (sqrt (pow (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))) 1/2))
  (sqrt (pow (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))) 1/2))
  (pow (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))) (/ 1/2 2))
  (pow (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))) (/ 1/2 2))
  (expm1 (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (log1p (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (- (+ (log 1.0) (log 1.0)) (+ (log (+ (sqrt (+ x 1.0)) (sqrt x))) (log (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (- (+ (log 1.0) (log 1.0)) (log (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (- (log (* 1.0 1.0)) (+ (log (+ (sqrt (+ x 1.0)) (sqrt x))) (log (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (- (log (* 1.0 1.0)) (log (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (log (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (exp (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (/ (* (* (* 1.0 1.0) 1.0) (* (* 1.0 1.0) 1.0)) (* (* (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))) (+ (sqrt (+ x 1.0)) (sqrt x))) (* (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))) (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (/ (* (* (* 1.0 1.0) 1.0) (* (* 1.0 1.0) 1.0)) (* (* (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (/ (* (* (* 1.0 1.0) (* 1.0 1.0)) (* 1.0 1.0)) (* (* (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))) (+ (sqrt (+ x 1.0)) (sqrt x))) (* (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))) (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (/ (* (* (* 1.0 1.0) (* 1.0 1.0)) (* 1.0 1.0)) (* (* (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (cbrt (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))))) (cbrt (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))))))
  (cbrt (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (* (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))) (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))))) (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (sqrt (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (sqrt (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (- (* 1.0 1.0))
  (- (* (+ (sqrt (+ x 1.0)) (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 (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))) (* 1.0 1.0))
  (/ (* 1.0 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))) 1.0)
  (/ (* 1.0 1.0) (* (+ (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3)) (+ (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3))))
  (/ (* 1.0 1.0) (* (+ (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3)) (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (sqrt x) (sqrt x)))))
  (/ (* 1.0 1.0) (* (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (sqrt x) (sqrt x))) (+ (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3))))
  (/ (* 1.0 1.0) (* (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (sqrt x) (sqrt x))) (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (sqrt x) (sqrt x)))))
  (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3))))
  (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (sqrt x) (sqrt x)))))
  (/ (* 1.0 1.0) (* (+ (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3)) (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ (* 1.0 1.0) (* (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (sqrt x) (sqrt x))) (+ (sqrt (+ x 1.0)) (sqrt x))))
  (expm1 (+ (sqrt (+ x 1.0)) (sqrt x)))
  (log1p (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (exp (sqrt (+ x 1.0))) (exp (sqrt x)))
  (log (+ (sqrt (+ x 1.0)) (sqrt x)))
  (exp (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt (+ (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt (+ (sqrt (+ x 1.0)) (sqrt x)))
  (+ (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3))
  (+ (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1.0)) (sqrt x))))
  (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (sqrt x) (sqrt x)))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (+ (sqrt (+ x 1.0)) (sqrt x))
  (+ (sqrt (+ x 1.0)) (sqrt x))
  (+ (sqrt (+ x 1.0)) (sqrt x))
  (- (+ x (pow (sqrt 1.0) 2)) (+ (* +nan.0 (* x (sqrt 1.0))) (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 (* (pow x 2) (sqrt 1.0))) (- (* +nan.0 (/ (pow x 2) (sqrt 1.0))))))))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (* 0.625 (/ (pow x 2) (pow (sqrt 1.0) 4))) (pow (/ 1.0 (pow (sqrt 1.0) 2)) 1/2)) (+ (* +nan.0 (/ (pow x 2) (pow (sqrt 1.0) 2))) (- (+ (* 0.25 (/ (pow x 2) (* (pow (sqrt 1.0) 4) (pow 1.0 2)))) (* 0.5 (/ x (pow (sqrt 1.0) 2)))) (+ (* +nan.0 (/ (pow x 2) (* (pow (sqrt 1.0) 3) (pow 1.0 2)))) (- (+ (* +nan.0 (/ (pow x 2) (sqrt 1.0))) (- (+ (* +nan.0 (/ (pow x 2) (pow (sqrt 1.0) 3))) (- (+ (* +nan.0 (/ x (sqrt 1.0))) (- (* +nan.0 (/ (pow x 2) (* (pow (sqrt 1.0) 2) (pow 1.0 2)))))))))))))))
  (- (pow +nan.0 1/2) (+ (* +nan.0 (/ (sqrt +nan.0) (pow x 2))) (- (* +nan.0 (/ (sqrt +nan.0) x)))))
  (- (pow +nan.0 1/2) (+ (* +nan.0 (/ (sqrt +nan.0) (pow x 2))) (- (* +nan.0 (/ (sqrt +nan.0) x)))))
  (- (+ (* 1.0 (/ 1 (pow (sqrt 1.0) 2))) (* 1.0 (/ (pow x 2) (pow (sqrt 1.0) 6)))) (+ (* +nan.0 (/ (pow x 2) (pow (sqrt 1.0) 5))) (- (* 1.0 (/ x (pow (sqrt 1.0) 4))) (+ (* +nan.0 (/ (pow x 2) (pow (sqrt 1.0) 4))) (- (+ (* +nan.0 (/ x (pow (sqrt 1.0) 3))) (- (* +nan.0 (/ (pow x 2) (pow (sqrt 1.0) 3))))))))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (+ (* +nan.0 (pow x 2)) (- (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))) (* +nan.0 x))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
7.343 * * [simplify]: iteration  0 :  267  enodes  (cost  3700 )
7.414 * * [simplify]: iteration  1 :  787  enodes  (cost  3109 )
7.749 * * [simplify]: iteration  2 :  3193  enodes  (cost  2450 )
8.480 * * [simplify]: iteration  done :  5000  enodes  (cost  2443 )
8.482 * [simplify]: Simplified to:
   (expm1 (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))))
  (log1p (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))))
  2
  (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))
  2
  (* 2 (log (+ (sqrt (+ x 1.0)) (sqrt x))))
  (* 2 (log (+ (sqrt (+ x 1.0)) (sqrt x))))
  (exp (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))))
  (pow (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))) 3)
  (* (cbrt (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))) (cbrt (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (cbrt (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))))
  (pow (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))) 3)
  (fabs (+ (sqrt x) (sqrt (+ x 1.0))))
  (fabs (+ (sqrt x) (sqrt (+ x 1.0))))
  (* (fma x (sqrt x) (pow (sqrt (+ x 1.0)) 3)) (fma x (sqrt x) (pow (sqrt (+ x 1.0)) 3)))
  (* (+ (- x (* (sqrt (+ x 1.0)) (sqrt x))) (+ x 1.0)) (+ (- x (* (sqrt (+ x 1.0)) (sqrt x))) (+ x 1.0)))
  (* (- (+ x 1.0) x) (fma x (sqrt x) (pow (sqrt (+ x 1.0)) 3)))
  (* (+ (- x (* (sqrt (+ x 1.0)) (sqrt x))) (+ x 1.0)) (- (sqrt (+ x 1.0)) (sqrt x)))
  (* (- (+ x 1.0) x) (fma x (sqrt x) (pow (sqrt (+ x 1.0)) 3)))
  (* (+ (- x (* (sqrt (+ x 1.0)) (sqrt x))) (+ x 1.0)) (- (sqrt (+ x 1.0)) (sqrt x)))
  (* (- (+ x 1.0) x) (- (+ x 1.0) x))
  (* (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ x 1.0)) (sqrt x)))
  (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (pow (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) 3))
  (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (+ (sqrt x) (sqrt (+ x 1.0)))
  (+ (sqrt x) (sqrt (+ x 1.0)))
  1
  (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))
  1
  (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))
  1
  (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))
  1
  (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))
  1
  (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))
  1
  (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))
  1
  (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))
  1
  (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (+ (sqrt x) (sqrt (+ x 1.0)))
  (+ (sqrt x) (sqrt (+ x 1.0)))
  2
  (+ 1.0 (fma (sqrt (+ x 1.0)) (sqrt x) x))
  (fma (sqrt (+ x 1.0)) (sqrt x) x)
  (+ 1.0 (fma (sqrt (+ x 1.0)) (sqrt x) x))
  (fma (sqrt (+ x 1.0)) (sqrt x) x)
  (* (+ (sqrt (+ x 1.0)) (sqrt x)) (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (pow (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))) 3)
  (+ (sqrt x) (sqrt (+ x 1.0)))
  (+ (sqrt x) (sqrt (+ x 1.0)))
  (+ (sqrt x) (sqrt (+ x 1.0)))
  (+ (sqrt x) (sqrt (+ x 1.0)))
  (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (pow (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))) 3)
  (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (+ (sqrt x) (sqrt (+ x 1.0))) (fma x (sqrt x) (pow (sqrt (+ x 1.0)) 3)))
  (* (+ (sqrt x) (sqrt (+ x 1.0))) (- (+ x 1.0) x))
  (* (+ (sqrt x) (sqrt (+ x 1.0))) (fma x (sqrt x) (pow (sqrt (+ x 1.0)) 3)))
  (* (+ (sqrt x) (sqrt (+ x 1.0))) (- (+ x 1.0) x))
  (expm1 (fabs (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (log1p (fabs (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (log (fabs (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (log (fabs (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (log (fabs (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (log (fabs (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (log (fabs (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (log (fabs (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  1/2
  (pow (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))) (* (cbrt 1/2) (cbrt 1/2)))
  (pow (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt 1/2))
  (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))))
  (fabs (cbrt (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))))))
  (sqrt (cbrt (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))))))
  (sqrt (fabs (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (sqrt (fabs (/ 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
  (fabs (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (fabs 1.0)
  (sqrt (/ 1 (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (fabs (/ 1.0 (fma x (sqrt x) (pow (sqrt (+ x 1.0)) 3))))
  (fabs (+ (- x (* (sqrt (+ x 1.0)) (sqrt x))) (+ x 1.0)))
  (sqrt (/ (pow 1.0 2) (* (- (+ x 1.0) x) (fma x (sqrt x) (pow (sqrt (+ x 1.0)) 3)))))
  (sqrt (* (+ (- x (* (sqrt (+ x 1.0)) (sqrt x))) (+ x 1.0)) (- (sqrt (+ x 1.0)) (sqrt x))))
  (sqrt (/ (pow 1.0 2) (* (- (+ x 1.0) x) (fma x (sqrt x) (pow (sqrt (+ x 1.0)) 3)))))
  (sqrt (* (+ (- x (* (sqrt (+ x 1.0)) (sqrt x))) (+ x 1.0)) (- (sqrt (+ x 1.0)) (sqrt x))))
  (fabs (/ 1.0 (- (+ x 1.0) x)))
  (fabs (- (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt (* (/ 1.0 (fma x (sqrt x) (pow (sqrt (+ x 1.0)) 3))) (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (sqrt (+ (- x (* (sqrt (+ x 1.0)) (sqrt x))) (+ x 1.0)))
  (sqrt (/ (* 1.0 1.0) (* (+ (sqrt x) (sqrt (+ x 1.0))) (- (+ x 1.0) x))))
  (sqrt (- (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt (* (/ 1.0 (fma x (sqrt x) (pow (sqrt (+ x 1.0)) 3))) (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (sqrt (+ (- x (* (sqrt (+ x 1.0)) (sqrt x))) (+ x 1.0)))
  (sqrt (/ (* 1.0 1.0) (* (+ (sqrt x) (sqrt (+ x 1.0))) (- (+ x 1.0) x))))
  (sqrt (- (sqrt (+ x 1.0)) (sqrt x)))
  (log (fabs (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (exp (fabs (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* (cbrt (fabs (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))) (cbrt (fabs (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))))
  (cbrt (fabs (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (pow (fabs (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) 3)
  (sqrt (fabs (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (sqrt (fabs (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (pow (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))) 1/4)
  (pow (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))) 1/4)
  (expm1 (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (log1p (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* 2 (- (log 1.0) (log (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* 2 (- (log 1.0) (log (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* 2 (- (log 1.0) (log (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* 2 (- (log 1.0) (log (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (* 2 (- (log 1.0) (log (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (exp (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (pow (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))) 3)
  (pow (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))) 3)
  (pow (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))) 3)
  (pow (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))) 3)
  (* (cbrt (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))))) (cbrt (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))))))
  (cbrt (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (pow (/ (* 1.0 1.0) (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x)))) 3)
  (fabs (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (fabs (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (- (* 1.0 1.0))
  (- (* (+ (sqrt (+ x 1.0)) (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 (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))) (* 1.0 1.0))
  (* 1.0 (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (* (+ (sqrt x) (sqrt (+ x 1.0))) (/ (+ (sqrt x) (sqrt (+ x 1.0))) 1.0))
  (/ (pow 1.0 2) (* (fma x (sqrt x) (pow (sqrt (+ x 1.0)) 3)) (fma x (sqrt x) (pow (sqrt (+ x 1.0)) 3))))
  (/ (pow 1.0 2) (* (- (+ x 1.0) x) (fma x (sqrt x) (pow (sqrt (+ x 1.0)) 3))))
  (/ (pow 1.0 2) (* (- (+ x 1.0) x) (fma x (sqrt x) (pow (sqrt (+ x 1.0)) 3))))
  (/ (* 1.0 1.0) (* (- (+ x 1.0) x) (- (+ x 1.0) x)))
  (* (/ 1.0 (fma x (sqrt x) (pow (sqrt (+ x 1.0)) 3))) (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ (* 1.0 1.0) (* (+ (sqrt x) (sqrt (+ x 1.0))) (- (+ x 1.0) x)))
  (* (/ 1.0 (fma x (sqrt x) (pow (sqrt (+ x 1.0)) 3))) (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ (* 1.0 1.0) (* (+ (sqrt x) (sqrt (+ x 1.0))) (- (+ x 1.0) x)))
  (expm1 (+ (sqrt (+ x 1.0)) (sqrt x)))
  (log1p (+ (sqrt (+ x 1.0)) (sqrt x)))
  (exp (+ (sqrt (+ x 1.0)) (sqrt x)))
  (log (+ (sqrt (+ x 1.0)) (sqrt x)))
  (exp (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))
  (pow (+ (sqrt x) (sqrt (+ x 1.0))) 3)
  (sqrt (+ (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt (+ (sqrt (+ x 1.0)) (sqrt x)))
  (fma x (sqrt x) (pow (sqrt (+ x 1.0)) 3))
  (+ (- x (* (sqrt (+ x 1.0)) (sqrt x))) (+ x 1.0))
  (- (+ x 1.0) x)
  (- (sqrt (+ x 1.0)) (sqrt x))
  (+ (sqrt x) (sqrt (+ x 1.0)))
  (+ (sqrt x) (sqrt (+ x 1.0)))
  (+ (sqrt x) (sqrt (+ x 1.0)))
  (+ x (- 1.0 (fma (* x (sqrt 1.0)) +nan.0 (- (* +nan.0 (- (* (pow x 2) (sqrt 1.0)) (/ (pow x 2) (sqrt 1.0)))) (* +nan.0 (pow x 2))))))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (pow x 2)))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (pow x 2)))
  (- (fma (* (/ x 1.0) (/ x 1.0)) 0.625 (sqrt (/ 1.0 1.0))) (- (fma +nan.0 (/ (pow x 2) 1.0) (fma 0.25 (/ (pow x 2) (pow 1.0 4)) (/ (* 0.5 x) 1.0))) (- (/ (* +nan.0 (pow x 2)) (* (sqrt 1.0) (pow 1.0 3))) (fma +nan.0 (/ (pow x 2) (sqrt 1.0)) (fma (- +nan.0) (/ (pow x 2) (pow (sqrt 1.0) 3)) (* +nan.0 (- (/ x (sqrt 1.0)) (/ (pow x 2) (pow 1.0 3)))))))))
  (- (sqrt +nan.0) (* +nan.0 (- (/ (sqrt +nan.0) (pow x 2)) (/ (sqrt +nan.0) x))))
  (- (sqrt +nan.0) (* +nan.0 (- (/ (sqrt +nan.0) (pow x 2)) (/ (sqrt +nan.0) x))))
  (- (fma (/ (pow x 2) (pow 1.0 3)) 1.0 (/ 1.0 1.0)) (- (fma +nan.0 (/ (pow x 2) (pow (sqrt 1.0) 5)) (/ (* 1.0 x) (* 1.0 1.0))) (fma (* (/ x 1.0) (/ x 1.0)) +nan.0 (- (* +nan.0 (- (/ x (pow (sqrt 1.0) 3)) (/ (pow x 2) (pow (sqrt 1.0) 3))))))))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (pow x 2)))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (pow x 2)))
  (- (fma (/ x (sqrt 1.0)) 1/2 (sqrt 1.0)) (fma +nan.0 (pow x 2) (- (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))) (* +nan.0 x))))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (pow x 2)))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (pow x 2)))
8.483 * * * [progress]: adding candidates to table
8.815 * [progress]: [Phase 3 of 3] Extracting.
8.815 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* 1 (fabs (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))))> #<alt (λ (x) (/ (+ 0 1.0) (+ (* (fabs (cbrt (+ x 1.0))) (sqrt (cbrt (+ x 1.0)))) (sqrt x))))> #<alt (λ (x) (* (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) (cbrt (pow (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) 3))))> #<alt (λ (x) (pow (/ (* 1.0 1.0) (+ (+ 1.0 (fma (sqrt (+ x 1.0)) (sqrt x) x)) (fma (sqrt (+ x 1.0)) (sqrt x) x))) 1/2))> #<alt (λ (x) (* (/ 1.0 (fma x (sqrt x) (pow (sqrt (+ x 1.0)) 3))) (+ (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1.0)) (sqrt x))))))>)
8.816 * * * [regime-changes]: Trying 1 branch expressions: (x)
8.816 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* 1 (fabs (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))))> #<alt (λ (x) (/ (+ 0 1.0) (+ (* (fabs (cbrt (+ x 1.0))) (sqrt (cbrt (+ x 1.0)))) (sqrt x))))> #<alt (λ (x) (* (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) (cbrt (pow (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) 3))))> #<alt (λ (x) (pow (/ (* 1.0 1.0) (+ (+ 1.0 (fma (sqrt (+ x 1.0)) (sqrt x) x)) (fma (sqrt (+ x 1.0)) (sqrt x) x))) 1/2))> #<alt (λ (x) (* (/ 1.0 (fma x (sqrt x) (pow (sqrt (+ x 1.0)) 3))) (+ (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (- (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1.0)) (sqrt x))))))>)
8.837 * * * [regime]: Found split indices: #<option (#s(si 3 255))>
8.837 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (pow (/ (* 1.0 1.0) (+ (+ 1.0 (fma (sqrt (+ x 1.0)) (sqrt x) x)) (fma (sqrt (+ x 1.0)) (sqrt x) x))) 1/2)
8.837 * * [simplify]: iteration  0 :  12  enodes  (cost  25 )
8.838 * * [simplify]: iteration  1 :  15  enodes  (cost  25 )
8.838 * * [simplify]: iteration  done :  15  enodes  (cost  25 )
8.838 * [simplify]: Simplified to:
   (pow (/ (* 1.0 1.0) (+ (+ 1.0 (fma (sqrt (+ x 1.0)) (sqrt x) x)) (fma (sqrt (+ x 1.0)) (sqrt x) x))) 1/2)
9.778 * [regime-testing]: Baseline error score: 0.17314185745669336
9.778 * [regime-testing]: Oracle error score: 0.023877984748093512
9.779 * [regime-testing]: End program error score: 0.17314185745669336
9.809 * [regime-testing]: Target error score: 0.16909914520790453