0.253 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.025 * * * [progress]: [2/2] Setting up program.
0.028 * [progress]: [Phase 2 of 3] Improving.
0.028 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (sqrt (+ x 1.0)) (sqrt x))
0.029 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
0.030 * * [simplify]: iteration  1 :  9  enodes  (cost  7 )
0.031 * * [simplify]: iteration  2 :  10  enodes  (cost  7 )
0.032 * * [simplify]: iteration  done :  10  enodes  (cost  7 )
0.032 * [simplify]: Simplified to:
   (- (sqrt (+ x 1.0)) (sqrt x))
0.032 * * [progress]: iteration 1 / 4
0.032 * * * [progress]: picking best candidate
0.034 * * * * [pick]: Picked  #<alt (λ (x) (- (sqrt (+ x 1.0)) (sqrt x)))>
0.034 * * * [progress]: localizing error
0.044 * * * [progress]: generating rewritten candidates
0.044 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.073 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.081 * * * [progress]: generating series expansions
0.081 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.082 * [approximate]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in (x) around 0
0.082 * [taylor]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in x
0.082 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.082 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.082 * [taylor]: Taking taylor expansion of x in x
0.082 * [taylor]: Taking taylor expansion of 1.0 in x
0.084 * [taylor]: Taking taylor expansion of (sqrt x) in x
0.084 * [taylor]: Taking taylor expansion of x in x
0.086 * [taylor]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in x
0.086 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.086 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.086 * [taylor]: Taking taylor expansion of x in x
0.086 * [taylor]: Taking taylor expansion of 1.0 in x
0.088 * [taylor]: Taking taylor expansion of (sqrt x) in x
0.088 * [taylor]: Taking taylor expansion of x in x
0.112 * [approximate]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 x))) (sqrt (/ 1 x))) in (x) around 0
0.112 * [taylor]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 x))) (sqrt (/ 1 x))) in x
0.112 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
0.112 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.112 * [taylor]: Taking taylor expansion of 1.0 in x
0.112 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.112 * [taylor]: Taking taylor expansion of x in x
0.114 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
0.114 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.114 * [taylor]: Taking taylor expansion of x in x
0.116 * [taylor]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 x))) (sqrt (/ 1 x))) in x
0.116 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
0.116 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.116 * [taylor]: Taking taylor expansion of 1.0 in x
0.116 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.116 * [taylor]: Taking taylor expansion of x in x
0.118 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
0.118 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.118 * [taylor]: Taking taylor expansion of x in x
0.142 * [approximate]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
0.142 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x
0.142 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.142 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.142 * [taylor]: Taking taylor expansion of 1.0 in x
0.142 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.142 * [taylor]: Taking taylor expansion of x in x
0.145 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
0.145 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.145 * [taylor]: Taking taylor expansion of -1 in x
0.145 * [taylor]: Taking taylor expansion of x in x
0.146 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x
0.146 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.146 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.146 * [taylor]: Taking taylor expansion of 1.0 in x
0.146 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.146 * [taylor]: Taking taylor expansion of x in x
0.149 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
0.149 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.149 * [taylor]: Taking taylor expansion of -1 in x
0.149 * [taylor]: Taking taylor expansion of x in x
0.168 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.168 * [approximate]: Taking taylor expansion of (sqrt (+ x 1.0)) in (x) around 0
0.168 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.168 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.168 * [taylor]: Taking taylor expansion of x in x
0.168 * [taylor]: Taking taylor expansion of 1.0 in x
0.170 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.170 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.170 * [taylor]: Taking taylor expansion of x in x
0.170 * [taylor]: Taking taylor expansion of 1.0 in x
0.180 * [approximate]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in (x) around 0
0.181 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
0.181 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.181 * [taylor]: Taking taylor expansion of 1.0 in x
0.181 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.181 * [taylor]: Taking taylor expansion of x in x
0.182 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
0.182 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.182 * [taylor]: Taking taylor expansion of 1.0 in x
0.182 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.183 * [taylor]: Taking taylor expansion of x in x
0.190 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in (x) around 0
0.191 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.191 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.191 * [taylor]: Taking taylor expansion of 1.0 in x
0.191 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.191 * [taylor]: Taking taylor expansion of x in x
0.192 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.193 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.193 * [taylor]: Taking taylor expansion of 1.0 in x
0.193 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.193 * [taylor]: Taking taylor expansion of x in x
0.201 * * * [progress]: simplifying candidates
0.203 * [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)))))
0.208 * * [simplify]: iteration  0 :  137  enodes  (cost  1993 )
0.240 * * [simplify]: iteration  1 :  295  enodes  (cost  1432 )
0.311 * * [simplify]: iteration  2 :  708  enodes  (cost  1124 )
0.693 * * [simplify]: iteration  3 :  2221  enodes  (cost  950 )
1.310 * * [simplify]: iteration  done :  5001  enodes  (cost  943 )
1.311 * [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))
  (* (sqrt (cbrt x)) (- (fabs (cbrt x)) (fabs (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))))
  (* (sqrt (cbrt x)) (- (fabs (cbrt x)) (fabs (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))))
  (* (sqrt (cbrt x)) (- (fabs (cbrt x)) (fabs (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))))
  (* (sqrt (cbrt x)) (- (fabs (cbrt x)) (fabs (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))))
  (* (sqrt (cbrt x)) (- (fabs (cbrt x)) (fabs (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))))
  (* (sqrt (cbrt x)) (- (fabs (cbrt x)) (fabs (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))))
  (* (sqrt (cbrt x)) (- (fabs (cbrt x)) (fabs (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))) (* x (- +nan.0 (* x +nan.0))))
  (- (- (/ +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)))
1.312 * * * [progress]: adding candidates to table
1.465 * * [progress]: iteration 2 / 4
1.465 * * * [progress]: picking best candidate
1.469 * * * * [pick]: Picked  #<alt (λ (x) (/ (+ 0 1.0) (+ (sqrt (+ x 1.0)) (sqrt x))))>
1.469 * * * [progress]: localizing error
1.477 * * * [progress]: generating rewritten candidates
1.477 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
1.512 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
1.532 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1)
1.539 * * * [progress]: generating series expansions
1.540 * * * * [progress]: [ 1 / 3 ] generating series at (2)
1.540 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) in (x) around 0
1.541 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) in x
1.541 * [taylor]: Taking taylor expansion of 1.0 in x
1.541 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) (sqrt x)) in x
1.541 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
1.541 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.541 * [taylor]: Taking taylor expansion of x in x
1.541 * [taylor]: Taking taylor expansion of 1.0 in x
1.543 * [taylor]: Taking taylor expansion of (sqrt x) in x
1.543 * [taylor]: Taking taylor expansion of x in x
1.546 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) in x
1.546 * [taylor]: Taking taylor expansion of 1.0 in x
1.546 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) (sqrt x)) in x
1.546 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
1.546 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.546 * [taylor]: Taking taylor expansion of x in x
1.546 * [taylor]: Taking taylor expansion of 1.0 in x
1.548 * [taylor]: Taking taylor expansion of (sqrt x) in x
1.548 * [taylor]: Taking taylor expansion of x in x
1.646 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x))))) in (x) around 0
1.646 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x))))) in x
1.646 * [taylor]: Taking taylor expansion of 1.0 in x
1.646 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) in x
1.646 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
1.646 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.646 * [taylor]: Taking taylor expansion of x in x
1.648 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
1.648 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.648 * [taylor]: Taking taylor expansion of 1.0 in x
1.648 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.648 * [taylor]: Taking taylor expansion of x in x
1.651 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x))))) in x
1.652 * [taylor]: Taking taylor expansion of 1.0 in x
1.652 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) in x
1.652 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
1.652 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.652 * [taylor]: Taking taylor expansion of x in x
1.654 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
1.654 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.654 * [taylor]: Taking taylor expansion of 1.0 in x
1.654 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.654 * [taylor]: Taking taylor expansion of x in x
1.687 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x))))) in (x) around 0
1.687 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x))))) in x
1.687 * [taylor]: Taking taylor expansion of 1.0 in x
1.687 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) in x
1.687 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
1.687 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.687 * [taylor]: Taking taylor expansion of -1 in x
1.687 * [taylor]: Taking taylor expansion of x in x
1.689 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
1.689 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.689 * [taylor]: Taking taylor expansion of 1.0 in x
1.689 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.689 * [taylor]: Taking taylor expansion of x in x
1.692 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x))))) in x
1.692 * [taylor]: Taking taylor expansion of 1.0 in x
1.692 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) in x
1.692 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
1.692 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.692 * [taylor]: Taking taylor expansion of -1 in x
1.692 * [taylor]: Taking taylor expansion of x in x
1.694 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
1.694 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.694 * [taylor]: Taking taylor expansion of 1.0 in x
1.694 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.694 * [taylor]: Taking taylor expansion of x in x
1.719 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
1.720 * [approximate]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) (sqrt x)) in (x) around 0
1.720 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) (sqrt x)) in x
1.720 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
1.720 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.720 * [taylor]: Taking taylor expansion of x in x
1.720 * [taylor]: Taking taylor expansion of 1.0 in x
1.722 * [taylor]: Taking taylor expansion of (sqrt x) in x
1.722 * [taylor]: Taking taylor expansion of x in x
1.723 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) (sqrt x)) in x
1.723 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
1.723 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.723 * [taylor]: Taking taylor expansion of x in x
1.724 * [taylor]: Taking taylor expansion of 1.0 in x
1.726 * [taylor]: Taking taylor expansion of (sqrt x) in x
1.726 * [taylor]: Taking taylor expansion of x in x
1.749 * [approximate]: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) in (x) around 0
1.749 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) in x
1.749 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
1.749 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.749 * [taylor]: Taking taylor expansion of x in x
1.751 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
1.751 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.751 * [taylor]: Taking taylor expansion of 1.0 in x
1.751 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.751 * [taylor]: Taking taylor expansion of x in x
1.753 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) in x
1.753 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
1.753 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.753 * [taylor]: Taking taylor expansion of x in x
1.754 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
1.754 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.754 * [taylor]: Taking taylor expansion of 1.0 in x
1.754 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.754 * [taylor]: Taking taylor expansion of x in x
1.772 * [approximate]: Taking taylor expansion of (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) in (x) around 0
1.772 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) in x
1.773 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
1.773 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.773 * [taylor]: Taking taylor expansion of -1 in x
1.773 * [taylor]: Taking taylor expansion of x in x
1.774 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
1.774 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.774 * [taylor]: Taking taylor expansion of 1.0 in x
1.774 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.774 * [taylor]: Taking taylor expansion of x in x
1.783 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) in x
1.783 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
1.784 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.784 * [taylor]: Taking taylor expansion of -1 in x
1.784 * [taylor]: Taking taylor expansion of x in x
1.785 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
1.785 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.785 * [taylor]: Taking taylor expansion of 1.0 in x
1.785 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.785 * [taylor]: Taking taylor expansion of x in x
1.804 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1)
1.804 * [approximate]: Taking taylor expansion of (sqrt (+ x 1.0)) in (x) around 0
1.804 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
1.804 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.804 * [taylor]: Taking taylor expansion of x in x
1.804 * [taylor]: Taking taylor expansion of 1.0 in x
1.806 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
1.806 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.806 * [taylor]: Taking taylor expansion of x in x
1.806 * [taylor]: Taking taylor expansion of 1.0 in x
1.817 * [approximate]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in (x) around 0
1.818 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
1.818 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.818 * [taylor]: Taking taylor expansion of 1.0 in x
1.818 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.818 * [taylor]: Taking taylor expansion of x in x
1.820 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
1.820 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.820 * [taylor]: Taking taylor expansion of 1.0 in x
1.820 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.820 * [taylor]: Taking taylor expansion of x in x
1.829 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in (x) around 0
1.829 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
1.829 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.829 * [taylor]: Taking taylor expansion of 1.0 in x
1.829 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.829 * [taylor]: Taking taylor expansion of x in x
1.831 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
1.831 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.831 * [taylor]: Taking taylor expansion of 1.0 in x
1.831 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.831 * [taylor]: Taking taylor expansion of x in x
1.841 * * * [progress]: simplifying candidates
1.843 * [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)))))
1.848 * * [simplify]: iteration  0 :  169  enodes  (cost  1453 )
1.898 * * [simplify]: iteration  1 :  409  enodes  (cost  1180 )
2.041 * * [simplify]: iteration  2 :  1105  enodes  (cost  1091 )
2.988 * * [simplify]: iteration  3 :  3944  enodes  (cost  1070 )
4.043 * * [simplify]: iteration  done :  5001  enodes  (cost  1070 )
4.044 * [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 (sqrt x) x (pow (sqrt (+ x 1.0)) 3)))
  (/ 1.0 1.0)
  (* (* 1.0 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (+ (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 (sqrt x) x (pow (sqrt (+ x 1.0)) 3))
  (+ (- x (* (sqrt (+ x 1.0)) (sqrt x))) (+ x 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))
  (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 (- (/ x 1.0)) +nan.0 (* (/ (* x x) 1.0) (+ (/ +nan.0 (sqrt 1.0)) (/ +nan.0 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))))))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (* x x)))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (* x x)))
  (+ (fma (/ (pow x 2) (pow (sqrt 1.0) 3)) -1/8 (fma (/ x (sqrt 1.0)) 1/2 (sqrt 1.0))) (* x (- +nan.0 (* x +nan.0))))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (* x x)))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (* x x)))
  (fma (/ (pow x 2) (pow (sqrt 1.0) 3)) -1/8 (fma (/ x (sqrt 1.0)) 1/2 (sqrt 1.0)))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (* x x)))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (* x x)))
4.045 * * * [progress]: adding candidates to table
4.271 * * [progress]: iteration 3 / 4
4.271 * * * [progress]: picking best candidate
4.287 * * * * [pick]: Picked  #<alt (λ (x) (/ (+ 0 1.0) (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x))))>
4.287 * * * [progress]: localizing error
4.298 * * * [progress]: generating rewritten candidates
4.298 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1)
4.326 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
4.362 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2)
4.367 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1)
4.379 * * * [progress]: generating series expansions
4.379 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1)
4.379 * [approximate]: Taking taylor expansion of (sqrt (+ x 1.0)) in (x) around 0
4.379 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
4.379 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
4.379 * [taylor]: Taking taylor expansion of x in x
4.379 * [taylor]: Taking taylor expansion of 1.0 in x
4.381 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
4.381 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
4.381 * [taylor]: Taking taylor expansion of x in x
4.382 * [taylor]: Taking taylor expansion of 1.0 in x
4.393 * [approximate]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in (x) around 0
4.393 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
4.393 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
4.393 * [taylor]: Taking taylor expansion of 1.0 in x
4.393 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.393 * [taylor]: Taking taylor expansion of x in x
4.395 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
4.395 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
4.395 * [taylor]: Taking taylor expansion of 1.0 in x
4.395 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.395 * [taylor]: Taking taylor expansion of x in x
4.404 * [approximate]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in (x) around 0
4.404 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
4.404 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
4.404 * [taylor]: Taking taylor expansion of 1.0 in x
4.404 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.404 * [taylor]: Taking taylor expansion of x in x
4.406 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
4.406 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
4.406 * [taylor]: Taking taylor expansion of 1.0 in x
4.406 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.406 * [taylor]: Taking taylor expansion of x in x
4.415 * * * * [progress]: [ 2 / 4 ] generating series at (2)
4.416 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) in (x) around 0
4.416 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) in x
4.416 * [taylor]: Taking taylor expansion of 1.0 in x
4.416 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) (sqrt x)) in x
4.416 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
4.416 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
4.416 * [taylor]: Taking taylor expansion of x in x
4.416 * [taylor]: Taking taylor expansion of 1.0 in x
4.418 * [taylor]: Taking taylor expansion of (sqrt x) in x
4.418 * [taylor]: Taking taylor expansion of x in x
4.420 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) in x
4.420 * [taylor]: Taking taylor expansion of 1.0 in x
4.420 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) (sqrt x)) in x
4.420 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
4.420 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
4.420 * [taylor]: Taking taylor expansion of x in x
4.420 * [taylor]: Taking taylor expansion of 1.0 in x
4.422 * [taylor]: Taking taylor expansion of (sqrt x) in x
4.423 * [taylor]: Taking taylor expansion of x in x
4.520 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x))))) in (x) around 0
4.520 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x))))) in x
4.520 * [taylor]: Taking taylor expansion of 1.0 in x
4.520 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) in x
4.520 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
4.520 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.520 * [taylor]: Taking taylor expansion of x in x
4.522 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
4.522 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
4.522 * [taylor]: Taking taylor expansion of 1.0 in x
4.522 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.522 * [taylor]: Taking taylor expansion of x in x
4.525 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x))))) in x
4.525 * [taylor]: Taking taylor expansion of 1.0 in x
4.525 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) in x
4.525 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
4.525 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.525 * [taylor]: Taking taylor expansion of x in x
4.530 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
4.530 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
4.530 * [taylor]: Taking taylor expansion of 1.0 in x
4.530 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.530 * [taylor]: Taking taylor expansion of x in x
4.555 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x))))) in (x) around 0
4.555 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x))))) in x
4.555 * [taylor]: Taking taylor expansion of 1.0 in x
4.556 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) in x
4.556 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
4.556 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.556 * [taylor]: Taking taylor expansion of -1 in x
4.556 * [taylor]: Taking taylor expansion of x in x
4.557 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
4.557 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
4.557 * [taylor]: Taking taylor expansion of 1.0 in x
4.557 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.557 * [taylor]: Taking taylor expansion of x in x
4.561 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x))))) in x
4.561 * [taylor]: Taking taylor expansion of 1.0 in x
4.561 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) in x
4.561 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
4.561 * [taylor]: Taking taylor expansion of (/ -1 x) in x
4.561 * [taylor]: Taking taylor expansion of -1 in x
4.561 * [taylor]: Taking taylor expansion of x in x
4.562 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
4.562 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
4.562 * [taylor]: Taking taylor expansion of 1.0 in x
4.562 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.562 * [taylor]: Taking taylor expansion of x in x
4.587 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2)
4.587 * [approximate]: Taking taylor expansion of (pow (+ x 1.0) 1/4) in (x) around 0
4.587 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 1/4) in x
4.587 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ x 1.0)))) in x
4.587 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ x 1.0))) in x
4.587 * [taylor]: Taking taylor expansion of 1/4 in x
4.587 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
4.587 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
4.587 * [taylor]: Taking taylor expansion of x in x
4.587 * [taylor]: Taking taylor expansion of 1.0 in x
4.590 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 1/4) in x
4.590 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ x 1.0)))) in x
4.590 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ x 1.0))) in x
4.590 * [taylor]: Taking taylor expansion of 1/4 in x
4.590 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
4.590 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
4.590 * [taylor]: Taking taylor expansion of x in x
4.590 * [taylor]: Taking taylor expansion of 1.0 in x
4.636 * [approximate]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/4) in (x) around 0
4.636 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/4) in x
4.636 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ 1.0 (/ 1 x))))) in x
4.636 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ 1.0 (/ 1 x)))) in x
4.636 * [taylor]: Taking taylor expansion of 1/4 in x
4.636 * [taylor]: Taking taylor expansion of (log (+ 1.0 (/ 1 x))) in x
4.636 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
4.636 * [taylor]: Taking taylor expansion of 1.0 in x
4.636 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.636 * [taylor]: Taking taylor expansion of x in x
4.638 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/4) in x
4.638 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ 1.0 (/ 1 x))))) in x
4.638 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ 1.0 (/ 1 x)))) in x
4.638 * [taylor]: Taking taylor expansion of 1/4 in x
4.638 * [taylor]: Taking taylor expansion of (log (+ 1.0 (/ 1 x))) in x
4.638 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
4.638 * [taylor]: Taking taylor expansion of 1.0 in x
4.638 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.638 * [taylor]: Taking taylor expansion of x in x
4.662 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/4) in (x) around 0
4.662 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/4) in x
4.662 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (- 1.0 (/ 1 x))))) in x
4.662 * [taylor]: Taking taylor expansion of (* 1/4 (log (- 1.0 (/ 1 x)))) in x
4.662 * [taylor]: Taking taylor expansion of 1/4 in x
4.662 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
4.662 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
4.662 * [taylor]: Taking taylor expansion of 1.0 in x
4.662 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.662 * [taylor]: Taking taylor expansion of x in x
4.665 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/4) in x
4.665 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (- 1.0 (/ 1 x))))) in x
4.665 * [taylor]: Taking taylor expansion of (* 1/4 (log (- 1.0 (/ 1 x)))) in x
4.665 * [taylor]: Taking taylor expansion of 1/4 in x
4.665 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
4.665 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
4.665 * [taylor]: Taking taylor expansion of 1.0 in x
4.665 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.665 * [taylor]: Taking taylor expansion of x in x
4.696 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1)
4.696 * [approximate]: Taking taylor expansion of (pow (+ x 1.0) 1/4) in (x) around 0
4.696 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 1/4) in x
4.696 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ x 1.0)))) in x
4.696 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ x 1.0))) in x
4.696 * [taylor]: Taking taylor expansion of 1/4 in x
4.696 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
4.696 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
4.696 * [taylor]: Taking taylor expansion of x in x
4.696 * [taylor]: Taking taylor expansion of 1.0 in x
4.699 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 1/4) in x
4.699 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ x 1.0)))) in x
4.699 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ x 1.0))) in x
4.699 * [taylor]: Taking taylor expansion of 1/4 in x
4.699 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
4.699 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
4.699 * [taylor]: Taking taylor expansion of x in x
4.699 * [taylor]: Taking taylor expansion of 1.0 in x
4.746 * [approximate]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/4) in (x) around 0
4.746 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/4) in x
4.746 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ 1.0 (/ 1 x))))) in x
4.746 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ 1.0 (/ 1 x)))) in x
4.746 * [taylor]: Taking taylor expansion of 1/4 in x
4.746 * [taylor]: Taking taylor expansion of (log (+ 1.0 (/ 1 x))) in x
4.746 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
4.746 * [taylor]: Taking taylor expansion of 1.0 in x
4.746 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.746 * [taylor]: Taking taylor expansion of x in x
4.748 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/4) in x
4.748 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (+ 1.0 (/ 1 x))))) in x
4.748 * [taylor]: Taking taylor expansion of (* 1/4 (log (+ 1.0 (/ 1 x)))) in x
4.748 * [taylor]: Taking taylor expansion of 1/4 in x
4.748 * [taylor]: Taking taylor expansion of (log (+ 1.0 (/ 1 x))) in x
4.748 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
4.748 * [taylor]: Taking taylor expansion of 1.0 in x
4.748 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.748 * [taylor]: Taking taylor expansion of x in x
4.771 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/4) in (x) around 0
4.771 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/4) in x
4.771 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (- 1.0 (/ 1 x))))) in x
4.771 * [taylor]: Taking taylor expansion of (* 1/4 (log (- 1.0 (/ 1 x)))) in x
4.771 * [taylor]: Taking taylor expansion of 1/4 in x
4.771 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
4.771 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
4.771 * [taylor]: Taking taylor expansion of 1.0 in x
4.771 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.772 * [taylor]: Taking taylor expansion of x in x
4.774 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/4) in x
4.774 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (- 1.0 (/ 1 x))))) in x
4.774 * [taylor]: Taking taylor expansion of (* 1/4 (log (- 1.0 (/ 1 x)))) in x
4.774 * [taylor]: Taking taylor expansion of 1/4 in x
4.774 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
4.774 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
4.774 * [taylor]: Taking taylor expansion of 1.0 in x
4.774 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.775 * [taylor]: Taking taylor expansion of x in x
4.805 * * * [progress]: simplifying candidates
4.808 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))))
  (log1p (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))))
  (+ 1/2 1/2)
  (+ 1/2 (/ 1 2))
  (+ 1 1)
  (+ (/ 1/2 2) (/ 1/2 2))
  (+ (/ 1/2 2) (/ (/ 1 2) 2))
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (+ (/ (/ 1 2) 2) (/ 1/2 2))
  (+ (/ (/ 1 2) 2) (/ (/ 1 2) 2))
  (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))
  (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0))))
  (* (+ x 1.0) (+ x 1.0))
  (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))
  (* (+ x 1.0) (+ x 1.0))
  (+ 1 1)
  (+ (log (sqrt (sqrt (+ x 1.0)))) (log (sqrt (sqrt (+ x 1.0)))))
  (log (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))))
  (exp (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))))
  (* (* (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt (sqrt (+ x 1.0)))) (* (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt (sqrt (+ x 1.0)))))
  (* (cbrt (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0))))) (cbrt (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0))))))
  (cbrt (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))))
  (* (* (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0))))) (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))))
  (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))
  (sqrt (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))))
  (sqrt (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))))
  (* (sqrt (sqrt (+ (pow x 3) (pow 1.0 3)))) (sqrt (sqrt (+ (pow x 3) (pow 1.0 3)))))
  (* (sqrt (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))) (sqrt (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))))
  (* (sqrt (sqrt (+ (pow x 3) (pow 1.0 3)))) (sqrt (sqrt (- (* x x) (* 1.0 1.0)))))
  (* (sqrt (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))) (sqrt (sqrt (- x 1.0))))
  (* (sqrt (sqrt (- (* x x) (* 1.0 1.0)))) (sqrt (sqrt (+ (pow x 3) (pow 1.0 3)))))
  (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))))
  (* (sqrt (sqrt (- (* x x) (* 1.0 1.0)))) (sqrt (sqrt (- (* x x) (* 1.0 1.0)))))
  (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt (- x 1.0))))
  (* (* (cbrt (sqrt (sqrt (+ x 1.0)))) (cbrt (sqrt (sqrt (+ x 1.0))))) (* (cbrt (sqrt (sqrt (+ x 1.0)))) (cbrt (sqrt (sqrt (+ x 1.0))))))
  (* (cbrt (sqrt (sqrt (+ x 1.0)))) (cbrt (sqrt (sqrt (+ x 1.0)))))
  (* (sqrt (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0))))) (sqrt (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0))))))
  (* (sqrt (cbrt (sqrt (+ x 1.0)))) (sqrt (cbrt (sqrt (+ x 1.0)))))
  (* (sqrt (sqrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))) (sqrt (sqrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))))
  (* (sqrt (sqrt (cbrt (+ x 1.0)))) (sqrt (sqrt (cbrt (+ x 1.0)))))
  (* (sqrt (sqrt (sqrt (+ x 1.0)))) (sqrt (sqrt (sqrt (+ x 1.0)))))
  (* (sqrt (sqrt (sqrt (+ x 1.0)))) (sqrt (sqrt (sqrt (+ x 1.0)))))
  (* (sqrt (sqrt (sqrt (+ x 1.0)))) (sqrt (sqrt (sqrt (+ x 1.0)))))
  (* (sqrt (sqrt (sqrt (+ x 1.0)))) (sqrt (sqrt (sqrt (+ x 1.0)))))
  (* (sqrt (sqrt (sqrt (+ x 1.0)))) (sqrt (sqrt (sqrt (+ x 1.0)))))
  (* (sqrt (sqrt (sqrt (+ x 1.0)))) (sqrt (sqrt (sqrt (+ x 1.0)))))
  (* (sqrt (sqrt 1)) (sqrt (sqrt 1)))
  (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0))))
  (* (sqrt (sqrt 1)) (sqrt (sqrt 1)))
  (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0))))
  (* (sqrt (sqrt 1)) (sqrt (sqrt 1)))
  (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0))))
  (* (sqrt (sqrt 1)) (sqrt (sqrt 1)))
  (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0))))
  (* (sqrt (sqrt (sqrt (+ x 1.0)))) (sqrt (sqrt (sqrt (+ x 1.0)))))
  (* (sqrt (sqrt (sqrt (+ x 1.0)))) (sqrt (sqrt (sqrt (+ x 1.0)))))
  (* (sqrt (sqrt (sqrt (+ x 1.0)))) (sqrt (sqrt (sqrt (+ x 1.0)))))
  (* (sqrt (sqrt (sqrt (+ x 1.0)))) (sqrt (sqrt (sqrt (+ x 1.0)))))
  (* (sqrt (sqrt (sqrt (+ x 1.0)))) (sqrt (sqrt (sqrt (+ x 1.0)))))
  (* (sqrt (sqrt (sqrt (+ x 1.0)))) (sqrt (sqrt (sqrt (+ x 1.0)))))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0))))
  (* (sqrt (sqrt (sqrt (+ x 1.0)))) (sqrt (sqrt (sqrt (+ x 1.0)))))
  (* (sqrt (sqrt (sqrt (+ x 1.0)))) (sqrt (sqrt (sqrt (+ x 1.0)))))
  (* (sqrt (sqrt (sqrt (+ x 1.0)))) (sqrt (sqrt (sqrt (+ x 1.0)))))
  (* (sqrt (sqrt (sqrt (+ x 1.0)))) (sqrt (sqrt (sqrt (+ x 1.0)))))
  (* (sqrt (sqrt (sqrt (+ x 1.0)))) (sqrt (sqrt (sqrt (+ x 1.0)))))
  (* (sqrt (sqrt (sqrt (+ x 1.0)))) (sqrt (sqrt (sqrt (+ x 1.0)))))
  (* 1 1)
  (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0))))
  (* (sqrt (sqrt (sqrt (+ x 1.0)))) (sqrt (sqrt (sqrt (+ x 1.0)))))
  (* (sqrt (sqrt (sqrt (+ x 1.0)))) (sqrt (sqrt (sqrt (+ x 1.0)))))
  (* (sqrt (sqrt (sqrt (+ x 1.0)))) (sqrt (sqrt (sqrt (+ x 1.0)))))
  (* (sqrt (sqrt (sqrt (+ x 1.0)))) (sqrt (sqrt (sqrt (+ x 1.0)))))
  (* (sqrt (sqrt (sqrt (+ x 1.0)))) (sqrt (sqrt (sqrt (+ x 1.0)))))
  (* (sqrt (sqrt (sqrt (+ x 1.0)))) (sqrt (sqrt (sqrt (+ x 1.0)))))
  (* (sqrt (sqrt (sqrt (+ x 1.0)))) (sqrt (sqrt (sqrt (+ x 1.0)))))
  (* (sqrt (sqrt (sqrt (+ x 1.0)))) (sqrt (sqrt (sqrt (+ x 1.0)))))
  (* (sqrt (sqrt (sqrt (+ x 1.0)))) (sqrt (sqrt (sqrt (+ x 1.0)))))
  (* (sqrt (sqrt (sqrt (+ x 1.0)))) (sqrt (sqrt (sqrt (+ x 1.0)))))
  (* (sqrt (sqrt (sqrt (+ x 1.0)))) (sqrt (sqrt (sqrt (+ x 1.0)))))
  (* (sqrt (sqrt (sqrt (+ x 1.0)))) (sqrt (sqrt (sqrt (+ x 1.0)))))
  (* (sqrt (sqrt (sqrt (+ x 1.0)))) (sqrt (sqrt (sqrt (+ x 1.0)))))
  (* (sqrt (sqrt (sqrt (+ x 1.0)))) (sqrt (sqrt (sqrt (+ x 1.0)))))
  (* (sqrt (sqrt (sqrt (+ x 1.0)))) (sqrt (sqrt (sqrt (+ x 1.0)))))
  (* (sqrt (sqrt (sqrt (+ x 1.0)))) (sqrt (sqrt (sqrt (+ x 1.0)))))
  (* (sqrt (sqrt (sqrt (+ x 1.0)))) (sqrt (sqrt (sqrt (+ x 1.0)))))
  (* (sqrt (sqrt (sqrt (+ x 1.0)))) (sqrt (sqrt (sqrt (+ x 1.0)))))
  (* 2 1/2)
  (* 2 1)
  (* 2 (/ 1/2 2))
  (* 2 (/ 1 2))
  (* 2 (/ (/ 1 2) 2))
  (* (sqrt (sqrt (+ x 1.0))) (* (cbrt (sqrt (sqrt (+ x 1.0)))) (cbrt (sqrt (sqrt (+ x 1.0))))))
  (* (sqrt (sqrt (+ x 1.0))) (sqrt (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0))))))
  (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))))
  (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (sqrt (+ x 1.0)))))
  (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt 1)))
  (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt 1)))
  (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (sqrt (+ x 1.0)))))
  (* (sqrt (sqrt (+ x 1.0))) (sqrt 1))
  (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (sqrt (+ x 1.0)))))
  (* (sqrt (sqrt (+ x 1.0))) 1)
  (* (cbrt (sqrt (sqrt (+ x 1.0)))) (sqrt (sqrt (+ x 1.0))))
  (* (sqrt (cbrt (sqrt (+ x 1.0)))) (sqrt (sqrt (+ x 1.0))))
  (* (sqrt (sqrt (cbrt (+ x 1.0)))) (sqrt (sqrt (+ x 1.0))))
  (* (sqrt (sqrt (sqrt (+ x 1.0)))) (sqrt (sqrt (+ x 1.0))))
  (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0))))
  (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0))))
  (* (sqrt (sqrt (sqrt (+ x 1.0)))) (sqrt (sqrt (+ x 1.0))))
  (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0))))
  (* (sqrt (sqrt (sqrt (+ x 1.0)))) (sqrt (sqrt (+ x 1.0))))
  (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0))))
  (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ (pow x 3) (pow 1.0 3)))))
  (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (- (* x x) (* 1.0 1.0)))))
  (* (sqrt (sqrt (+ (pow x 3) (pow 1.0 3)))) (sqrt (sqrt (+ x 1.0))))
  (* (sqrt (sqrt (- (* x x) (* 1.0 1.0)))) (sqrt (sqrt (+ x 1.0))))
  (expm1 (/ (+ 0 1.0) (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x))))
  (log1p (/ (+ 0 1.0) (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x))))
  (- (log (+ 0 1.0)) (log (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x))))
  (log (/ (+ 0 1.0) (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x))))
  (exp (/ (+ 0 1.0) (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x))))
  (/ (* (* (+ 0 1.0) (+ 0 1.0)) (+ 0 1.0)) (* (* (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x)) (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x))) (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x))))
  (* (cbrt (/ (+ 0 1.0) (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x)))) (cbrt (/ (+ 0 1.0) (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x)))))
  (cbrt (/ (+ 0 1.0) (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x))))
  (* (* (/ (+ 0 1.0) (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x))) (/ (+ 0 1.0) (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x)))) (/ (+ 0 1.0) (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x))))
  (sqrt (/ (+ 0 1.0) (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x))))
  (sqrt (/ (+ 0 1.0) (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x))))
  (- (+ 0 1.0))
  (- (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x)))
  (/ (* (cbrt (+ 0 1.0)) (cbrt (+ 0 1.0))) (* (cbrt (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x))) (cbrt (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x)))))
  (/ (cbrt (+ 0 1.0)) (cbrt (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x))))
  (/ (* (cbrt (+ 0 1.0)) (cbrt (+ 0 1.0))) (sqrt (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x))))
  (/ (cbrt (+ 0 1.0)) (sqrt (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x))))
  (/ (* (cbrt (+ 0 1.0)) (cbrt (+ 0 1.0))) 1)
  (/ (cbrt (+ 0 1.0)) (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x)))
  (/ (sqrt (+ 0 1.0)) (* (cbrt (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x))) (cbrt (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x)))))
  (/ (sqrt (+ 0 1.0)) (cbrt (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x))))
  (/ (sqrt (+ 0 1.0)) (sqrt (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x))))
  (/ (sqrt (+ 0 1.0)) (sqrt (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x))))
  (/ (sqrt (+ 0 1.0)) 1)
  (/ (sqrt (+ 0 1.0)) (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x)))
  (/ 1 (* (cbrt (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x))) (cbrt (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x)))))
  (/ (+ 0 1.0) (cbrt (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x))))
  (/ 1 (sqrt (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x))))
  (/ (+ 0 1.0) (sqrt (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x))))
  (/ 1 1)
  (/ (+ 0 1.0) (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x)))
  (/ 1 (* (cbrt (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x))) (cbrt (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x)))))
  (/ (+ 0 1.0) (cbrt (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x))))
  (/ 1 (sqrt (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x))))
  (/ (+ 0 1.0) (sqrt (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x))))
  (/ 1 1)
  (/ (+ 0 1.0) (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x)))
  (/ 1 (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x)))
  (/ (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x)) (+ 0 1.0))
  (/ (+ 0 1.0) (* (cbrt (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x))) (cbrt (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x)))))
  (/ (+ 0 1.0) (sqrt (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x))))
  (/ (+ 0 1.0) 1)
  (/ (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x)) (cbrt (+ 0 1.0)))
  (/ (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x)) (sqrt (+ 0 1.0)))
  (/ (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x)) (+ 0 1.0))
  (/ (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x)) (+ 0 1.0))
  (/ (+ 0 1.0) (+ (pow (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) 3) (pow (sqrt x) 3)))
  (/ (+ 0 1.0) (- (* (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0))))) (* (sqrt x) (sqrt x))))
  (* (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x)) (+ (* 0 0) (- (* 1.0 1.0) (* 0 1.0))))
  (* (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x)) (- 0 1.0))
  (expm1 (sqrt (sqrt (+ x 1.0))))
  (log1p (sqrt (sqrt (+ x 1.0))))
  (log (sqrt (sqrt (+ x 1.0))))
  (exp (sqrt (sqrt (+ x 1.0))))
  (* (cbrt (sqrt (sqrt (+ x 1.0)))) (cbrt (sqrt (sqrt (+ x 1.0)))))
  (cbrt (sqrt (sqrt (+ x 1.0))))
  (* (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt (sqrt (+ x 1.0))))
  (sqrt (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0)))))
  (sqrt (cbrt (sqrt (+ x 1.0))))
  (sqrt (sqrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))
  (sqrt (sqrt (cbrt (+ x 1.0))))
  (sqrt (sqrt (sqrt (+ x 1.0))))
  (sqrt (sqrt (sqrt (+ x 1.0))))
  (sqrt (sqrt 1))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt 1))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (sqrt (+ x 1.0))))
  (sqrt (sqrt (sqrt (+ x 1.0))))
  (sqrt 1)
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ (pow x 3) (pow 1.0 3))))
  (sqrt (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))))
  (sqrt (sqrt (- (* x x) (* 1.0 1.0))))
  (sqrt (sqrt (- x 1.0)))
  (/ 1/2 2)
  (/ 1 2)
  (/ (/ 1 2) 2)
  (sqrt (sqrt (sqrt (+ x 1.0))))
  (sqrt (sqrt (sqrt (+ x 1.0))))
  (expm1 (sqrt (sqrt (+ x 1.0))))
  (log1p (sqrt (sqrt (+ x 1.0))))
  (log (sqrt (sqrt (+ x 1.0))))
  (exp (sqrt (sqrt (+ x 1.0))))
  (* (cbrt (sqrt (sqrt (+ x 1.0)))) (cbrt (sqrt (sqrt (+ x 1.0)))))
  (cbrt (sqrt (sqrt (+ x 1.0))))
  (* (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt (sqrt (+ x 1.0))))
  (sqrt (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0)))))
  (sqrt (cbrt (sqrt (+ x 1.0))))
  (sqrt (sqrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))
  (sqrt (sqrt (cbrt (+ x 1.0))))
  (sqrt (sqrt (sqrt (+ x 1.0))))
  (sqrt (sqrt (sqrt (+ x 1.0))))
  (sqrt (sqrt 1))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt 1))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (sqrt (+ x 1.0))))
  (sqrt (sqrt (sqrt (+ x 1.0))))
  (sqrt 1)
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ (pow x 3) (pow 1.0 3))))
  (sqrt (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))))
  (sqrt (sqrt (- (* x x) (* 1.0 1.0))))
  (sqrt (sqrt (- x 1.0)))
  (/ 1/2 2)
  (/ 1 2)
  (/ (/ 1 2) 2)
  (sqrt (sqrt (sqrt (+ x 1.0))))
  (sqrt (sqrt (sqrt (+ x 1.0))))
  (- (+ (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)))))
  (- (+ (* 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)))))
  (- (+ (* 0.25 (* x (pow 1.0 1/4))) (+ (* 0.03125 (* (pow x 2) (pow 1.0 1/4))) (pow 1.0 1/4))) (* 1/8 (* (pow x 2) (pow (/ 1 (pow 1.0 7)) 1/4))))
  (- (+ (* 0.25 (pow (/ 1 (pow x 3)) 1/4)) (pow (/ 1 x) -1/4)) (* 0.09375 (pow (/ 1 (pow x 7)) 1/4)))
  (- (+ (* 0.25 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 0.09375 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2))))
  (- (+ (* 0.25 (* x (pow 1.0 1/4))) (+ (* 0.03125 (* (pow x 2) (pow 1.0 1/4))) (pow 1.0 1/4))) (* 1/8 (* (pow x 2) (pow (/ 1 (pow 1.0 7)) 1/4))))
  (- (+ (* 0.25 (pow (/ 1 (pow x 3)) 1/4)) (pow (/ 1 x) -1/4)) (* 0.09375 (pow (/ 1 (pow x 7)) 1/4)))
  (- (+ (* 0.25 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/4 (- (log -1) (log (/ -1 x)))))) (* 0.09375 (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) (pow x 2))))
4.818 * * [simplify]: iteration  0 :  266  enodes  (cost  3296 )
4.901 * * [simplify]: iteration  1 :  591  enodes  (cost  1959 )
5.109 * * [simplify]: iteration  2 :  1635  enodes  (cost  1842 )
5.563 * * [simplify]: iteration  done :  5000  enodes  (cost  1806 )
5.564 * [simplify]: Simplified to:
   (expm1 (sqrt (+ x 1.0)))
  (log1p (sqrt (+ x 1.0)))
  1
  1
  2
  1/2
  1/2
  1
  1
  1/2
  1/2
  (+ x 1.0)
  (sqrt (+ x 1.0))
  (* (+ x 1.0) (+ x 1.0))
  (+ x 1.0)
  (* (+ x 1.0) (+ x 1.0))
  2
  (log (sqrt (+ x 1.0)))
  (log (sqrt (+ x 1.0)))
  (exp (sqrt (+ x 1.0)))
  (pow (sqrt (+ x 1.0)) 3)
  (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0))))
  (cbrt (sqrt (+ x 1.0)))
  (pow (sqrt (+ x 1.0)) 3)
  (+ x 1.0)
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (hypot (pow x 3/2) (pow 1.0 3/2))
  (sqrt (fma x x (* 1.0 (- 1.0 x))))
  (* (sqrt (hypot (pow x 3/2) (pow 1.0 3/2))) (sqrt (sqrt (- (* x x) (* 1.0 1.0)))))
  (* (sqrt (sqrt (fma x x (* 1.0 (- 1.0 x))))) (sqrt (sqrt (- x 1.0))))
  (* (sqrt (hypot (pow x 3/2) (pow 1.0 3/2))) (sqrt (sqrt (- (* x x) (* 1.0 1.0)))))
  (* (sqrt (sqrt (fma x x (* 1.0 (- 1.0 x))))) (sqrt (sqrt (- x 1.0))))
  (sqrt (- (* x x) (* 1.0 1.0)))
  (sqrt (- x 1.0))
  (* (pow (cbrt (sqrt (sqrt (+ x 1.0)))) 3) (cbrt (sqrt (sqrt (+ x 1.0)))))
  (* (cbrt (sqrt (sqrt (+ x 1.0)))) (cbrt (sqrt (sqrt (+ x 1.0)))))
  (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0))))
  (cbrt (sqrt (+ x 1.0)))
  (fabs (cbrt (+ x 1.0)))
  (sqrt (cbrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  1
  (sqrt (+ x 1.0))
  1
  (sqrt (+ x 1.0))
  1
  (sqrt (+ x 1.0))
  1
  (sqrt (+ x 1.0))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  1
  (sqrt (+ x 1.0))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  1
  (sqrt (+ x 1.0))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  1
  2
  1/2
  1
  1/2
  (* (sqrt (sqrt (+ x 1.0))) (* (cbrt (sqrt (sqrt (+ x 1.0)))) (cbrt (sqrt (sqrt (+ x 1.0))))))
  (* (fabs (cbrt (sqrt (+ x 1.0)))) (sqrt (sqrt (+ x 1.0))))
  (* (sqrt (fabs (cbrt (+ x 1.0)))) (sqrt (sqrt (+ x 1.0))))
  (pow (sqrt (sqrt (sqrt (+ x 1.0)))) 3)
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (+ x 1.0)))
  (pow (sqrt (sqrt (sqrt (+ x 1.0)))) 3)
  (sqrt (sqrt (+ x 1.0)))
  (pow (sqrt (sqrt (sqrt (+ x 1.0)))) 3)
  (sqrt (sqrt (+ x 1.0)))
  (* (cbrt (sqrt (sqrt (+ x 1.0)))) (sqrt (sqrt (+ x 1.0))))
  (* (sqrt (cbrt (sqrt (+ x 1.0)))) (sqrt (sqrt (+ x 1.0))))
  (* (sqrt (sqrt (cbrt (+ x 1.0)))) (sqrt (sqrt (+ x 1.0))))
  (pow (sqrt (sqrt (sqrt (+ x 1.0)))) 3)
  (sqrt (+ x 1.0))
  (sqrt (+ x 1.0))
  (pow (sqrt (sqrt (sqrt (+ x 1.0)))) 3)
  (sqrt (+ x 1.0))
  (pow (sqrt (sqrt (sqrt (+ x 1.0)))) 3)
  (sqrt (+ x 1.0))
  (* (sqrt (sqrt (+ x 1.0))) (sqrt (hypot (pow x 3/2) (pow 1.0 3/2))))
  (* (sqrt (sqrt (- (* x x) (* 1.0 1.0)))) (sqrt (sqrt (+ x 1.0))))
  (* (sqrt (sqrt (+ x 1.0))) (sqrt (hypot (pow x 3/2) (pow 1.0 3/2))))
  (* (sqrt (sqrt (- (* x x) (* 1.0 1.0)))) (sqrt (sqrt (+ x 1.0))))
  (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)))
  (/ (/ (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)))
  (/ 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 (* (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 (+ (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
  (/ (+ (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))
  (* (- 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (expm1 (sqrt (sqrt (+ x 1.0))))
  (log1p (sqrt (sqrt (+ x 1.0))))
  (log (sqrt (sqrt (+ x 1.0))))
  (exp (sqrt (sqrt (+ x 1.0))))
  (* (cbrt (sqrt (sqrt (+ x 1.0)))) (cbrt (sqrt (sqrt (+ x 1.0)))))
  (cbrt (sqrt (sqrt (+ x 1.0))))
  (pow (sqrt (sqrt (+ x 1.0))) 3)
  (fabs (cbrt (sqrt (+ x 1.0))))
  (sqrt (cbrt (sqrt (+ x 1.0))))
  (sqrt (fabs (cbrt (+ x 1.0))))
  (sqrt (sqrt (cbrt (+ x 1.0))))
  (sqrt (sqrt (sqrt (+ x 1.0))))
  (sqrt (sqrt (sqrt (+ x 1.0))))
  1
  (sqrt (sqrt (+ x 1.0)))
  1
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (sqrt (+ x 1.0))))
  (sqrt (sqrt (sqrt (+ x 1.0))))
  1
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (hypot (pow x 3/2) (pow 1.0 3/2)))
  (sqrt (sqrt (fma x x (* 1.0 (- 1.0 x)))))
  (sqrt (sqrt (- (* x x) (* 1.0 1.0))))
  (sqrt (sqrt (- x 1.0)))
  1/4
  1/2
  1/4
  (sqrt (sqrt (sqrt (+ x 1.0))))
  (sqrt (sqrt (sqrt (+ x 1.0))))
  (expm1 (sqrt (sqrt (+ x 1.0))))
  (log1p (sqrt (sqrt (+ x 1.0))))
  (log (sqrt (sqrt (+ x 1.0))))
  (exp (sqrt (sqrt (+ x 1.0))))
  (* (cbrt (sqrt (sqrt (+ x 1.0)))) (cbrt (sqrt (sqrt (+ x 1.0)))))
  (cbrt (sqrt (sqrt (+ x 1.0))))
  (pow (sqrt (sqrt (+ x 1.0))) 3)
  (fabs (cbrt (sqrt (+ x 1.0))))
  (sqrt (cbrt (sqrt (+ x 1.0))))
  (sqrt (fabs (cbrt (+ x 1.0))))
  (sqrt (sqrt (cbrt (+ x 1.0))))
  (sqrt (sqrt (sqrt (+ x 1.0))))
  (sqrt (sqrt (sqrt (+ x 1.0))))
  1
  (sqrt (sqrt (+ x 1.0)))
  1
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (sqrt (sqrt (+ x 1.0))))
  (sqrt (sqrt (sqrt (+ x 1.0))))
  1
  (sqrt (sqrt (+ x 1.0)))
  (sqrt (hypot (pow x 3/2) (pow 1.0 3/2)))
  (sqrt (sqrt (fma x x (* 1.0 (- 1.0 x)))))
  (sqrt (sqrt (- (* x x) (* 1.0 1.0))))
  (sqrt (sqrt (- x 1.0)))
  1/4
  1/2
  1/4
  (sqrt (sqrt (sqrt (+ x 1.0))))
  (sqrt (sqrt (sqrt (+ x 1.0))))
  (+ (sqrt 1.0) (fma 1/2 (/ x (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))
  (+ (- (* (/ (* x x) 1.0) (+ (/ +nan.0 (sqrt 1.0)) (/ +nan.0 1.0))) (/ (* +nan.0 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))))))
  (- (- (/ +nan.0 x) +nan.0) (/ (/ +nan.0 x) x))
  (- (- (/ +nan.0 x) +nan.0) (/ (/ +nan.0 x) x))
  (+ (* (* (pow x 2) (pow (/ 1 (pow 1.0 7)) 1/4)) -1/8) (* (pow 1.0 1/4) (+ (* 0.25 x) (+ (* 0.03125 (* x x)) 1))))
  (- (fma 0.25 (pow (/ 1 (pow x 3)) 1/4) (pow (/ 1 x) -1/4)) (* 0.09375 (pow (/ 1 (pow x 7)) 1/4)))
  (+ (* (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x) (- 0.25 (/ 0.09375 x))) (exp (* 1/4 (- (log -1) (log (/ -1 x))))))
  (+ (* (* (pow x 2) (pow (/ 1 (pow 1.0 7)) 1/4)) -1/8) (* (pow 1.0 1/4) (+ (* 0.25 x) (+ (* 0.03125 (* x x)) 1))))
  (- (fma 0.25 (pow (/ 1 (pow x 3)) 1/4) (pow (/ 1 x) -1/4)) (* 0.09375 (pow (/ 1 (pow x 7)) 1/4)))
  (+ (* (/ (exp (* 1/4 (- (log -1) (log (/ -1 x))))) x) (- 0.25 (/ 0.09375 x))) (exp (* 1/4 (- (log -1) (log (/ -1 x))))))
5.566 * * * [progress]: adding candidates to table
5.970 * * [progress]: iteration 4 / 4
5.970 * * * [progress]: picking best candidate
5.986 * * * * [pick]: Picked  #<alt (λ (x) (/ (+ 0 1.0) (fma (sqrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (sqrt (cbrt (+ x 1.0))) (sqrt x))))>
5.986 * * * [progress]: localizing error
5.999 * * * [progress]: generating rewritten candidates
5.999 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1)
6.023 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 1)
6.026 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 2)
6.028 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1 1)
6.033 * * * [progress]: generating series expansions
6.033 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1)
6.034 * [approximate]: Taking taylor expansion of (pow (pow (+ x 1.0) 2) 1/3) in (x) around 0
6.034 * [taylor]: Taking taylor expansion of (pow (pow (+ x 1.0) 2) 1/3) in x
6.034 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (+ x 1.0) 2)))) in x
6.034 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (+ x 1.0) 2))) in x
6.034 * [taylor]: Taking taylor expansion of 1/3 in x
6.034 * [taylor]: Taking taylor expansion of (log (pow (+ x 1.0) 2)) in x
6.034 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 2) in x
6.034 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
6.034 * [taylor]: Taking taylor expansion of x in x
6.034 * [taylor]: Taking taylor expansion of 1.0 in x
6.037 * [taylor]: Taking taylor expansion of (pow (pow (+ x 1.0) 2) 1/3) in x
6.037 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (+ x 1.0) 2)))) in x
6.037 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (+ x 1.0) 2))) in x
6.037 * [taylor]: Taking taylor expansion of 1/3 in x
6.037 * [taylor]: Taking taylor expansion of (log (pow (+ x 1.0) 2)) in x
6.037 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 2) in x
6.037 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
6.037 * [taylor]: Taking taylor expansion of x in x
6.037 * [taylor]: Taking taylor expansion of 1.0 in x
6.088 * [approximate]: Taking taylor expansion of (pow (pow (+ 1.0 (/ 1 x)) 2) 1/3) in (x) around 0
6.088 * [taylor]: Taking taylor expansion of (pow (pow (+ 1.0 (/ 1 x)) 2) 1/3) in x
6.088 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (+ 1.0 (/ 1 x)) 2)))) in x
6.088 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (+ 1.0 (/ 1 x)) 2))) in x
6.088 * [taylor]: Taking taylor expansion of 1/3 in x
6.088 * [taylor]: Taking taylor expansion of (log (pow (+ 1.0 (/ 1 x)) 2)) in x
6.088 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 2) in x
6.088 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
6.088 * [taylor]: Taking taylor expansion of 1.0 in x
6.088 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.088 * [taylor]: Taking taylor expansion of x in x
6.090 * [taylor]: Taking taylor expansion of (pow (pow (+ 1.0 (/ 1 x)) 2) 1/3) in x
6.090 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (+ 1.0 (/ 1 x)) 2)))) in x
6.090 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (+ 1.0 (/ 1 x)) 2))) in x
6.090 * [taylor]: Taking taylor expansion of 1/3 in x
6.090 * [taylor]: Taking taylor expansion of (log (pow (+ 1.0 (/ 1 x)) 2)) in x
6.090 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 2) in x
6.090 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
6.090 * [taylor]: Taking taylor expansion of 1.0 in x
6.090 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.090 * [taylor]: Taking taylor expansion of x in x
6.128 * [approximate]: Taking taylor expansion of (pow (pow (- 1.0 (/ 1 x)) 2) 1/3) in (x) around 0
6.128 * [taylor]: Taking taylor expansion of (pow (pow (- 1.0 (/ 1 x)) 2) 1/3) in x
6.128 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- 1.0 (/ 1 x)) 2)))) in x
6.128 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- 1.0 (/ 1 x)) 2))) in x
6.128 * [taylor]: Taking taylor expansion of 1/3 in x
6.128 * [taylor]: Taking taylor expansion of (log (pow (- 1.0 (/ 1 x)) 2)) in x
6.128 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 2) in x
6.128 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
6.128 * [taylor]: Taking taylor expansion of 1.0 in x
6.128 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.128 * [taylor]: Taking taylor expansion of x in x
6.131 * [taylor]: Taking taylor expansion of (pow (pow (- 1.0 (/ 1 x)) 2) 1/3) in x
6.131 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow (- 1.0 (/ 1 x)) 2)))) in x
6.131 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow (- 1.0 (/ 1 x)) 2))) in x
6.131 * [taylor]: Taking taylor expansion of 1/3 in x
6.131 * [taylor]: Taking taylor expansion of (log (pow (- 1.0 (/ 1 x)) 2)) in x
6.131 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 2) in x
6.131 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
6.131 * [taylor]: Taking taylor expansion of 1.0 in x
6.131 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.131 * [taylor]: Taking taylor expansion of x in x
6.165 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 1)
6.165 * [approximate]: Taking taylor expansion of (pow (+ x 1.0) 1/3) in (x) around 0
6.165 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 1/3) in x
6.165 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ x 1.0)))) in x
6.165 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ x 1.0))) in x
6.165 * [taylor]: Taking taylor expansion of 1/3 in x
6.165 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
6.165 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
6.165 * [taylor]: Taking taylor expansion of x in x
6.165 * [taylor]: Taking taylor expansion of 1.0 in x
6.168 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 1/3) in x
6.168 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ x 1.0)))) in x
6.168 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ x 1.0))) in x
6.168 * [taylor]: Taking taylor expansion of 1/3 in x
6.168 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
6.168 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
6.168 * [taylor]: Taking taylor expansion of x in x
6.168 * [taylor]: Taking taylor expansion of 1.0 in x
6.217 * [approximate]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/3) in (x) around 0
6.218 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/3) in x
6.218 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ 1.0 (/ 1 x))))) in x
6.218 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ 1.0 (/ 1 x)))) in x
6.218 * [taylor]: Taking taylor expansion of 1/3 in x
6.218 * [taylor]: Taking taylor expansion of (log (+ 1.0 (/ 1 x))) in x
6.218 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
6.218 * [taylor]: Taking taylor expansion of 1.0 in x
6.218 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.218 * [taylor]: Taking taylor expansion of x in x
6.219 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/3) in x
6.219 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ 1.0 (/ 1 x))))) in x
6.219 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ 1.0 (/ 1 x)))) in x
6.219 * [taylor]: Taking taylor expansion of 1/3 in x
6.219 * [taylor]: Taking taylor expansion of (log (+ 1.0 (/ 1 x))) in x
6.219 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
6.219 * [taylor]: Taking taylor expansion of 1.0 in x
6.220 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.220 * [taylor]: Taking taylor expansion of x in x
6.243 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/3) in (x) around 0
6.243 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/3) in x
6.243 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 x))))) in x
6.244 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 x)))) in x
6.244 * [taylor]: Taking taylor expansion of 1/3 in x
6.244 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
6.244 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
6.244 * [taylor]: Taking taylor expansion of 1.0 in x
6.244 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.244 * [taylor]: Taking taylor expansion of x in x
6.246 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/3) in x
6.246 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 x))))) in x
6.246 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 x)))) in x
6.246 * [taylor]: Taking taylor expansion of 1/3 in x
6.246 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
6.246 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
6.246 * [taylor]: Taking taylor expansion of 1.0 in x
6.246 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.246 * [taylor]: Taking taylor expansion of x in x
6.276 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 2)
6.276 * [approximate]: Taking taylor expansion of (pow (+ x 1.0) 1/3) in (x) around 0
6.276 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 1/3) in x
6.276 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ x 1.0)))) in x
6.276 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ x 1.0))) in x
6.276 * [taylor]: Taking taylor expansion of 1/3 in x
6.276 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
6.276 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
6.276 * [taylor]: Taking taylor expansion of x in x
6.276 * [taylor]: Taking taylor expansion of 1.0 in x
6.279 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 1/3) in x
6.279 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ x 1.0)))) in x
6.279 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ x 1.0))) in x
6.279 * [taylor]: Taking taylor expansion of 1/3 in x
6.279 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
6.279 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
6.279 * [taylor]: Taking taylor expansion of x in x
6.279 * [taylor]: Taking taylor expansion of 1.0 in x
6.329 * [approximate]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/3) in (x) around 0
6.329 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/3) in x
6.329 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ 1.0 (/ 1 x))))) in x
6.329 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ 1.0 (/ 1 x)))) in x
6.329 * [taylor]: Taking taylor expansion of 1/3 in x
6.329 * [taylor]: Taking taylor expansion of (log (+ 1.0 (/ 1 x))) in x
6.329 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
6.329 * [taylor]: Taking taylor expansion of 1.0 in x
6.329 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.329 * [taylor]: Taking taylor expansion of x in x
6.331 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/3) in x
6.331 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ 1.0 (/ 1 x))))) in x
6.331 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ 1.0 (/ 1 x)))) in x
6.331 * [taylor]: Taking taylor expansion of 1/3 in x
6.331 * [taylor]: Taking taylor expansion of (log (+ 1.0 (/ 1 x))) in x
6.331 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
6.331 * [taylor]: Taking taylor expansion of 1.0 in x
6.331 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.331 * [taylor]: Taking taylor expansion of x in x
6.355 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/3) in (x) around 0
6.355 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/3) in x
6.355 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 x))))) in x
6.355 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 x)))) in x
6.355 * [taylor]: Taking taylor expansion of 1/3 in x
6.355 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
6.355 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
6.355 * [taylor]: Taking taylor expansion of 1.0 in x
6.355 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.355 * [taylor]: Taking taylor expansion of x in x
6.358 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/3) in x
6.358 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 x))))) in x
6.358 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 x)))) in x
6.358 * [taylor]: Taking taylor expansion of 1/3 in x
6.358 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
6.358 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
6.358 * [taylor]: Taking taylor expansion of 1.0 in x
6.358 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.358 * [taylor]: Taking taylor expansion of x in x
6.389 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1 1)
6.389 * [approximate]: Taking taylor expansion of (pow (+ x 1.0) 1/3) in (x) around 0
6.389 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 1/3) in x
6.389 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ x 1.0)))) in x
6.389 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ x 1.0))) in x
6.389 * [taylor]: Taking taylor expansion of 1/3 in x
6.389 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
6.389 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
6.389 * [taylor]: Taking taylor expansion of x in x
6.389 * [taylor]: Taking taylor expansion of 1.0 in x
6.392 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 1/3) in x
6.392 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ x 1.0)))) in x
6.392 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ x 1.0))) in x
6.392 * [taylor]: Taking taylor expansion of 1/3 in x
6.392 * [taylor]: Taking taylor expansion of (log (+ x 1.0)) in x
6.392 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
6.392 * [taylor]: Taking taylor expansion of x in x
6.392 * [taylor]: Taking taylor expansion of 1.0 in x
6.442 * [approximate]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/3) in (x) around 0
6.442 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/3) in x
6.442 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ 1.0 (/ 1 x))))) in x
6.442 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ 1.0 (/ 1 x)))) in x
6.442 * [taylor]: Taking taylor expansion of 1/3 in x
6.442 * [taylor]: Taking taylor expansion of (log (+ 1.0 (/ 1 x))) in x
6.442 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
6.442 * [taylor]: Taking taylor expansion of 1.0 in x
6.442 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.442 * [taylor]: Taking taylor expansion of x in x
6.443 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 1/3) in x
6.444 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ 1.0 (/ 1 x))))) in x
6.444 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ 1.0 (/ 1 x)))) in x
6.444 * [taylor]: Taking taylor expansion of 1/3 in x
6.444 * [taylor]: Taking taylor expansion of (log (+ 1.0 (/ 1 x))) in x
6.444 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
6.444 * [taylor]: Taking taylor expansion of 1.0 in x
6.444 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.444 * [taylor]: Taking taylor expansion of x in x
6.467 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/3) in (x) around 0
6.467 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/3) in x
6.467 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 x))))) in x
6.467 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 x)))) in x
6.467 * [taylor]: Taking taylor expansion of 1/3 in x
6.467 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
6.467 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
6.467 * [taylor]: Taking taylor expansion of 1.0 in x
6.467 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.467 * [taylor]: Taking taylor expansion of x in x
6.470 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 1/3) in x
6.470 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 x))))) in x
6.470 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 x)))) in x
6.470 * [taylor]: Taking taylor expansion of 1/3 in x
6.470 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 x))) in x
6.470 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
6.470 * [taylor]: Taking taylor expansion of 1.0 in x
6.470 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.470 * [taylor]: Taking taylor expansion of x in x
6.501 * * * [progress]: simplifying candidates
6.503 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (log1p (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (+ 1/3 1/3)
  (+ 1 1)
  (* (+ x 1.0) (+ x 1.0))
  (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))
  (+ 1 1)
  (+ (log (cbrt (+ x 1.0))) (log (cbrt (+ x 1.0))))
  (log (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (exp (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (* (+ x 1.0) (+ x 1.0))
  (* (cbrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))
  (cbrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (* (* (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (sqrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (sqrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (* (cbrt (+ (pow x 3) (pow 1.0 3))) (cbrt (+ (pow x 3) (pow 1.0 3))))
  (* (cbrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (cbrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))))
  (* (cbrt (+ (pow x 3) (pow 1.0 3))) (cbrt (- (* x x) (* 1.0 1.0))))
  (* (cbrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (cbrt (- x 1.0)))
  (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (+ (pow x 3) (pow 1.0 3))))
  (* (cbrt (- x 1.0)) (cbrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))))
  (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0))))
  (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))
  (* (cbrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (cbrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))
  (* (cbrt (cbrt (+ x 1.0))) (cbrt (cbrt (+ x 1.0))))
  (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0))))
  (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0))))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))
  (* (* (cbrt (cbrt (+ x 1.0))) (cbrt (cbrt (+ x 1.0)))) (* (cbrt (cbrt (+ x 1.0))) (cbrt (cbrt (+ x 1.0)))))
  (* (cbrt (cbrt (+ x 1.0))) (cbrt (cbrt (+ x 1.0))))
  (* (sqrt (cbrt (+ x 1.0))) (sqrt (cbrt (+ x 1.0))))
  (* (sqrt (cbrt (+ x 1.0))) (sqrt (cbrt (+ x 1.0))))
  (* 1 1)
  (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))
  (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0))))
  (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0))))
  (* (cbrt (sqrt (+ x 1.0))) (sqrt (cbrt (+ x 1.0))))
  (* (cbrt (sqrt (+ x 1.0))) (sqrt (cbrt (+ x 1.0))))
  (* (sqrt (cbrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0))))
  (* (sqrt (cbrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0))))
  (* (sqrt (cbrt (+ x 1.0))) (sqrt (cbrt (+ x 1.0))))
  (* (sqrt (cbrt (+ x 1.0))) (sqrt (cbrt (+ x 1.0))))
  (* 2 1/3)
  (* 2 1)
  (* (cbrt (+ x 1.0)) (cbrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))
  (* (cbrt (+ x 1.0)) (cbrt (sqrt (+ x 1.0))))
  (* (cbrt (+ x 1.0)) (cbrt 1))
  (* (cbrt (+ x 1.0)) (cbrt 1))
  (* (cbrt (+ x 1.0)) (* (cbrt (cbrt (+ x 1.0))) (cbrt (cbrt (+ x 1.0)))))
  (* (cbrt (+ x 1.0)) (sqrt (cbrt (+ x 1.0))))
  (* (cbrt (+ x 1.0)) 1)
  (* (cbrt (cbrt (+ x 1.0))) (cbrt (+ x 1.0)))
  (* (cbrt (sqrt (+ x 1.0))) (cbrt (+ x 1.0)))
  (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))
  (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))
  (* (cbrt (cbrt (+ x 1.0))) (cbrt (+ x 1.0)))
  (* (sqrt (cbrt (+ x 1.0))) (cbrt (+ x 1.0)))
  (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))
  (* (cbrt (+ x 1.0)) (cbrt (+ (pow x 3) (pow 1.0 3))))
  (* (cbrt (+ x 1.0)) (cbrt (- (* x x) (* 1.0 1.0))))
  (* (cbrt (+ (pow x 3) (pow 1.0 3))) (cbrt (+ x 1.0)))
  (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (+ x 1.0)))
  (expm1 (cbrt (+ x 1.0)))
  (log1p (cbrt (+ x 1.0)))
  (log (cbrt (+ x 1.0)))
  (exp (cbrt (+ x 1.0)))
  (cbrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (cbrt (cbrt (+ x 1.0)))
  (cbrt (sqrt (+ x 1.0)))
  (cbrt (sqrt (+ x 1.0)))
  (cbrt 1)
  (cbrt (+ x 1.0))
  (cbrt 1)
  (cbrt (+ x 1.0))
  (cbrt (+ (pow x 3) (pow 1.0 3)))
  (cbrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (cbrt (- (* x x) (* 1.0 1.0)))
  (cbrt (- x 1.0))
  (* (cbrt (cbrt (+ x 1.0))) (cbrt (cbrt (+ x 1.0))))
  (cbrt (cbrt (+ x 1.0)))
  (* (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (cbrt (+ x 1.0)))
  (sqrt (cbrt (+ x 1.0)))
  (sqrt (cbrt (+ x 1.0)))
  (expm1 (cbrt (+ x 1.0)))
  (log1p (cbrt (+ x 1.0)))
  (log (cbrt (+ x 1.0)))
  (exp (cbrt (+ x 1.0)))
  (cbrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (cbrt (cbrt (+ x 1.0)))
  (cbrt (sqrt (+ x 1.0)))
  (cbrt (sqrt (+ x 1.0)))
  (cbrt 1)
  (cbrt (+ x 1.0))
  (cbrt 1)
  (cbrt (+ x 1.0))
  (cbrt (+ (pow x 3) (pow 1.0 3)))
  (cbrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (cbrt (- (* x x) (* 1.0 1.0)))
  (cbrt (- x 1.0))
  (* (cbrt (cbrt (+ x 1.0))) (cbrt (cbrt (+ x 1.0))))
  (cbrt (cbrt (+ x 1.0)))
  (* (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (cbrt (+ x 1.0)))
  (sqrt (cbrt (+ x 1.0)))
  (sqrt (cbrt (+ x 1.0)))
  (expm1 (cbrt (+ x 1.0)))
  (log1p (cbrt (+ x 1.0)))
  (log (cbrt (+ x 1.0)))
  (exp (cbrt (+ x 1.0)))
  (cbrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (cbrt (cbrt (+ x 1.0)))
  (cbrt (sqrt (+ x 1.0)))
  (cbrt (sqrt (+ x 1.0)))
  (cbrt 1)
  (cbrt (+ x 1.0))
  (cbrt 1)
  (cbrt (+ x 1.0))
  (cbrt (+ (pow x 3) (pow 1.0 3)))
  (cbrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (cbrt (- (* x x) (* 1.0 1.0)))
  (cbrt (- x 1.0))
  (* (cbrt (cbrt (+ x 1.0))) (cbrt (cbrt (+ x 1.0))))
  (cbrt (cbrt (+ x 1.0)))
  (* (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (cbrt (+ x 1.0)))
  (sqrt (cbrt (+ x 1.0)))
  (sqrt (cbrt (+ x 1.0)))
  (- (+ (* 0.5555555555555556 (* (pow x 2) (pow 1.0 1/3))) (+ (* 0.6666666666666666 (* x (pow 1.0 1/3))) (pow 1.0 1/3))) (* 0.6666666666666666 (* (pow x 2) (pow (/ 1 (pow 1.0 5)) 1/3))))
  (- (+ (* 0.6666666666666666 (pow (/ 1 x) 1/3)) (pow (/ 1 x) -2/3)) (* 0.1111111111111111 (pow (/ 1 (pow x 4)) 1/3)))
  (- (+ (* 0.6666666666666666 (pow (/ 1 x) 1/3)) (pow (/ -1 x) -2/3)) (* 0.1111111111111111 (pow (/ 1 (pow x 4)) 1/3)))
  (- (+ (* 0.05555555555555555 (* (pow x 2) (pow 1.0 1/3))) (+ (* 0.3333333333333333 (* x (pow 1.0 1/3))) (pow 1.0 1/3))) (* 1/6 (* (pow x 2) (pow (/ 1 (pow 1.0 5)) 1/3))))
  (- (+ (* 0.3333333333333333 (pow (/ 1 (pow x 2)) 1/3)) (pow (/ 1 x) -1/3)) (* 0.1111111111111111 (pow (/ 1 (pow x 5)) 1/3)))
  (- (+ (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/3 (- (log -1) (log (/ -1 x)))))) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (pow x 2))))
  (- (+ (* 0.05555555555555555 (* (pow x 2) (pow 1.0 1/3))) (+ (* 0.3333333333333333 (* x (pow 1.0 1/3))) (pow 1.0 1/3))) (* 1/6 (* (pow x 2) (pow (/ 1 (pow 1.0 5)) 1/3))))
  (- (+ (* 0.3333333333333333 (pow (/ 1 (pow x 2)) 1/3)) (pow (/ 1 x) -1/3)) (* 0.1111111111111111 (pow (/ 1 (pow x 5)) 1/3)))
  (- (+ (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/3 (- (log -1) (log (/ -1 x)))))) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (pow x 2))))
  (- (+ (* 0.05555555555555555 (* (pow x 2) (pow 1.0 1/3))) (+ (* 0.3333333333333333 (* x (pow 1.0 1/3))) (pow 1.0 1/3))) (* 1/6 (* (pow x 2) (pow (/ 1 (pow 1.0 5)) 1/3))))
  (- (+ (* 0.3333333333333333 (pow (/ 1 (pow x 2)) 1/3)) (pow (/ 1 x) -1/3)) (* 0.1111111111111111 (pow (/ 1 (pow x 5)) 1/3)))
  (- (+ (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) x)) (exp (* 1/3 (- (log -1) (log (/ -1 x)))))) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ -1 x))))) (pow x 2))))
6.508 * * [simplify]: iteration  0 :  143  enodes  (cost  1535 )
6.546 * * [simplify]: iteration  1 :  323  enodes  (cost  1385 )
6.613 * * [simplify]: iteration  2 :  874  enodes  (cost  1323 )
6.982 * * [simplify]: iteration  3 :  2565  enodes  (cost  1174 )
7.704 * * [simplify]: iteration  done :  5001  enodes  (cost  1174 )
7.705 * [simplify]: Simplified to:
   (expm1 (pow (sqrt (cbrt (+ x 1.0))) 4))
  (log1p (pow (sqrt (cbrt (+ x 1.0))) 4))
  2/3
  2
  (pow (cbrt (+ x 1.0)) 6)
  (pow (sqrt (cbrt (+ x 1.0))) 4)
  2
  (* 2 (log (cbrt (+ x 1.0))))
  (* 2 (log (cbrt (+ x 1.0))))
  (exp (pow (sqrt (cbrt (+ x 1.0))) 4))
  (pow (cbrt (+ x 1.0)) 6)
  (* (cbrt (pow (sqrt (cbrt (+ x 1.0))) 4)) (cbrt (pow (sqrt (cbrt (+ x 1.0))) 4)))
  (cbrt (pow (sqrt (cbrt (+ x 1.0))) 4))
  (pow (cbrt (+ x 1.0)) 6)
  (fabs (cbrt (+ x 1.0)))
  (fabs (cbrt (+ x 1.0)))
  (* (cbrt (+ (pow x 3) (pow 1.0 3))) (cbrt (+ (pow x 3) (pow 1.0 3))))
  (* (cbrt (fma x x (* 1.0 (- 1.0 x)))) (cbrt (fma x x (* 1.0 (- 1.0 x)))))
  (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (+ (pow x 3) (pow 1.0 3))))
  (* (cbrt (fma x x (* 1.0 (- 1.0 x)))) (cbrt (- x 1.0)))
  (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (+ (pow x 3) (pow 1.0 3))))
  (* (cbrt (fma x x (* 1.0 (- 1.0 x)))) (cbrt (- x 1.0)))
  (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (- (* x x) (* 1.0 1.0))))
  (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))
  (* (cbrt (pow (sqrt (cbrt (+ x 1.0))) 4)) (cbrt (pow (sqrt (cbrt (+ x 1.0))) 4)))
  (* (cbrt (cbrt (+ x 1.0))) (cbrt (cbrt (+ x 1.0))))
  (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0))))
  (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0))))
  1
  (pow (sqrt (cbrt (+ x 1.0))) 4)
  1
  (pow (sqrt (cbrt (+ x 1.0))) 4)
  1
  (pow (sqrt (cbrt (+ x 1.0))) 4)
  1
  (pow (sqrt (cbrt (+ x 1.0))) 4)
  (pow (cbrt (cbrt (+ x 1.0))) 4)
  (* (cbrt (cbrt (+ x 1.0))) (cbrt (cbrt (+ x 1.0))))
  (cbrt (+ x 1.0))
  (cbrt (+ x 1.0))
  1
  (pow (sqrt (cbrt (+ x 1.0))) 4)
  (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0))))
  (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0))))
  (* (cbrt (sqrt (+ x 1.0))) (sqrt (cbrt (+ x 1.0))))
  (* (cbrt (sqrt (+ x 1.0))) (sqrt (cbrt (+ x 1.0))))
  (* (cbrt (sqrt (+ x 1.0))) (sqrt (cbrt (+ x 1.0))))
  (* (cbrt (sqrt (+ x 1.0))) (sqrt (cbrt (+ x 1.0))))
  (cbrt (+ x 1.0))
  (cbrt (+ x 1.0))
  2/3
  2
  (* (cbrt (pow (sqrt (cbrt (+ x 1.0))) 4)) (cbrt (+ x 1.0)))
  (* (cbrt (+ x 1.0)) (cbrt (sqrt (+ x 1.0))))
  (cbrt (+ x 1.0))
  (cbrt (+ x 1.0))
  (* (cbrt (cbrt (+ x 1.0))) (pow (cbrt (cbrt (+ x 1.0))) 4))
  (pow (sqrt (cbrt (+ x 1.0))) 3)
  (cbrt (+ x 1.0))
  (pow (cbrt (cbrt (+ x 1.0))) 4)
  (* (cbrt (+ x 1.0)) (cbrt (sqrt (+ x 1.0))))
  (pow (sqrt (cbrt (+ x 1.0))) 4)
  (pow (sqrt (cbrt (+ x 1.0))) 4)
  (pow (cbrt (cbrt (+ x 1.0))) 4)
  (pow (sqrt (cbrt (+ x 1.0))) 3)
  (pow (sqrt (cbrt (+ x 1.0))) 4)
  (* (cbrt (+ x 1.0)) (cbrt (+ (pow x 3) (pow 1.0 3))))
  (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (+ x 1.0)))
  (* (cbrt (+ x 1.0)) (cbrt (+ (pow x 3) (pow 1.0 3))))
  (* (cbrt (- (* x x) (* 1.0 1.0))) (cbrt (+ x 1.0)))
  (expm1 (cbrt (+ x 1.0)))
  (log1p (cbrt (+ x 1.0)))
  (log (cbrt (+ x 1.0)))
  (exp (cbrt (+ x 1.0)))
  (cbrt (pow (sqrt (cbrt (+ x 1.0))) 4))
  (cbrt (cbrt (+ x 1.0)))
  (cbrt (sqrt (+ x 1.0)))
  (cbrt (sqrt (+ x 1.0)))
  1
  (cbrt (+ x 1.0))
  1
  (cbrt (+ x 1.0))
  (cbrt (+ (pow x 3) (pow 1.0 3)))
  (cbrt (fma x x (* 1.0 (- 1.0 x))))
  (cbrt (- (* x x) (* 1.0 1.0)))
  (cbrt (- x 1.0))
  (* (cbrt (cbrt (+ x 1.0))) (cbrt (cbrt (+ x 1.0))))
  (cbrt (cbrt (+ x 1.0)))
  (+ x 1.0)
  (sqrt (cbrt (+ x 1.0)))
  (sqrt (cbrt (+ x 1.0)))
  (expm1 (cbrt (+ x 1.0)))
  (log1p (cbrt (+ x 1.0)))
  (log (cbrt (+ x 1.0)))
  (exp (cbrt (+ x 1.0)))
  (cbrt (pow (sqrt (cbrt (+ x 1.0))) 4))
  (cbrt (cbrt (+ x 1.0)))
  (cbrt (sqrt (+ x 1.0)))
  (cbrt (sqrt (+ x 1.0)))
  1
  (cbrt (+ x 1.0))
  1
  (cbrt (+ x 1.0))
  (cbrt (+ (pow x 3) (pow 1.0 3)))
  (cbrt (fma x x (* 1.0 (- 1.0 x))))
  (cbrt (- (* x x) (* 1.0 1.0)))
  (cbrt (- x 1.0))
  (* (cbrt (cbrt (+ x 1.0))) (cbrt (cbrt (+ x 1.0))))
  (cbrt (cbrt (+ x 1.0)))
  (+ x 1.0)
  (sqrt (cbrt (+ x 1.0)))
  (sqrt (cbrt (+ x 1.0)))
  (expm1 (cbrt (+ x 1.0)))
  (log1p (cbrt (+ x 1.0)))
  (log (cbrt (+ x 1.0)))
  (exp (cbrt (+ x 1.0)))
  (cbrt (pow (sqrt (cbrt (+ x 1.0))) 4))
  (cbrt (cbrt (+ x 1.0)))
  (cbrt (sqrt (+ x 1.0)))
  (cbrt (sqrt (+ x 1.0)))
  1
  (cbrt (+ x 1.0))
  1
  (cbrt (+ x 1.0))
  (cbrt (+ (pow x 3) (pow 1.0 3)))
  (cbrt (fma x x (* 1.0 (- 1.0 x))))
  (cbrt (- (* x x) (* 1.0 1.0)))
  (cbrt (- x 1.0))
  (* (cbrt (cbrt (+ x 1.0))) (cbrt (cbrt (+ x 1.0))))
  (cbrt (cbrt (+ x 1.0)))
  (+ x 1.0)
  (sqrt (cbrt (+ x 1.0)))
  (sqrt (cbrt (+ x 1.0)))
  (fma (fma 0.6666666666666666 x 1) (cbrt 1.0) (* (* x x) (- (* (cbrt 1.0) 0.5555555555555556) (* 0.6666666666666666 (cbrt (/ 1 (pow 1.0 5)))))))
  (- (fma 0.6666666666666666 (cbrt (/ 1 x)) (pow (/ 1 x) -2/3)) (* 0.1111111111111111 (cbrt (/ 1 (pow x 4)))))
  (- (fma 0.6666666666666666 (cbrt (/ 1 x)) (pow (/ -1 x) -2/3)) (* 0.1111111111111111 (cbrt (/ 1 (pow x 4)))))
  (fma (fma x 0.3333333333333333 1) (cbrt 1.0) (* (* x x) (- (* (cbrt 1.0) 0.05555555555555555) (* (cbrt (/ 1 (pow 1.0 5))) 1/6))))
  (- (fma 0.3333333333333333 (cbrt (/ 1 (pow x 2))) (pow (/ 1 x) -1/3)) (* (cbrt (/ 1 (pow x 5))) 0.1111111111111111))
  (+ (cbrt (exp (+ 0 (log x)))) (* (/ (cbrt (exp (+ 0 (log x)))) x) (- 0.3333333333333333 (/ 0.1111111111111111 x))))
  (fma (fma x 0.3333333333333333 1) (cbrt 1.0) (* (* x x) (- (* (cbrt 1.0) 0.05555555555555555) (* (cbrt (/ 1 (pow 1.0 5))) 1/6))))
  (- (fma 0.3333333333333333 (cbrt (/ 1 (pow x 2))) (pow (/ 1 x) -1/3)) (* (cbrt (/ 1 (pow x 5))) 0.1111111111111111))
  (+ (cbrt (exp (+ 0 (log x)))) (* (/ (cbrt (exp (+ 0 (log x)))) x) (- 0.3333333333333333 (/ 0.1111111111111111 x))))
  (fma (fma x 0.3333333333333333 1) (cbrt 1.0) (* (* x x) (- (* (cbrt 1.0) 0.05555555555555555) (* (cbrt (/ 1 (pow 1.0 5))) 1/6))))
  (- (fma 0.3333333333333333 (cbrt (/ 1 (pow x 2))) (pow (/ 1 x) -1/3)) (* (cbrt (/ 1 (pow x 5))) 0.1111111111111111))
  (+ (cbrt (exp (+ 0 (log x)))) (* (/ (cbrt (exp (+ 0 (log x)))) x) (- 0.3333333333333333 (/ 0.1111111111111111 x))))
7.706 * * * [progress]: adding candidates to table
8.116 * [progress]: [Phase 3 of 3] Extracting.
8.117 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/ (+ 0 1.0) (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x))))> #<alt (λ (x) (/ (+ 0 1.0) (+ (sqrt (+ x 1.0)) (sqrt x))))> #<alt (λ (x) (/ (/ 1.0 (sqrt (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x)))))> #<alt (λ (x) (/ (+ 0 1.0) (fma (sqrt (* (cbrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (pow (cbrt (cbrt (+ x 1.0))) 4))) (sqrt (cbrt (+ x 1.0))) (sqrt x))))> #<alt (λ (x) (/ (+ 0 1.0) (+ (* (* (sqrt (sqrt (+ x 1.0))) (* (cbrt (sqrt (sqrt (+ x 1.0)))) (cbrt (sqrt (sqrt (+ x 1.0)))))) (cbrt (sqrt (sqrt (+ x 1.0))))) (sqrt x))))> #<alt (λ (x) (* (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))))> #<alt (λ (x) (* (/ 1.0 (fma (sqrt x) 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))))))>)
8.123 * * * [regime-changes]: Trying 1 branch expressions: (x)
8.123 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/ (+ 0 1.0) (+ (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0)))) (sqrt x))))> #<alt (λ (x) (/ (+ 0 1.0) (+ (sqrt (+ x 1.0)) (sqrt x))))> #<alt (λ (x) (/ (/ 1.0 (sqrt (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x)))))> #<alt (λ (x) (/ (+ 0 1.0) (fma (sqrt (* (cbrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (pow (cbrt (cbrt (+ x 1.0))) 4))) (sqrt (cbrt (+ x 1.0))) (sqrt x))))> #<alt (λ (x) (/ (+ 0 1.0) (+ (* (* (sqrt (sqrt (+ x 1.0))) (* (cbrt (sqrt (sqrt (+ x 1.0)))) (cbrt (sqrt (sqrt (+ x 1.0)))))) (cbrt (sqrt (sqrt (+ x 1.0))))) (sqrt x))))> #<alt (λ (x) (* (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))))> #<alt (λ (x) (* (/ 1.0 (fma (sqrt x) 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))))))>)
8.153 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
8.153 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (+ 0 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
8.153 * * [simplify]: iteration  0 :  9  enodes  (cost  11 )
8.154 * * [simplify]: iteration  1 :  12  enodes  (cost  9 )
8.154 * * [simplify]: iteration  done :  12  enodes  (cost  9 )
8.154 * [simplify]: Simplified to:
   (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))
9.155 * [regime-testing]: Baseline error score: 0.16968418083807948
9.156 * [regime-testing]: Oracle error score: 0.040526306413481976
9.157 * [regime-testing]: End program error score: 0.16968418083807948
9.187 * [regime-testing]: Target error score: 0.16968418083807948