18.976 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.014 * * * [progress]: [2/2] Setting up program.
0.016 * [progress]: [Phase 2 of 3] Improving.
0.016 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ x (+ 1.0 (sqrt (+ x 1.0))))
0.017 * * [simplify]: iteration  0 :  6  enodes  (cost  8 )
0.017 * * [simplify]: iteration  1 :  8  enodes  (cost  8 )
0.018 * * [simplify]: iteration  done :  8  enodes  (cost  8 )
0.018 * [simplify]: Simplified to:
   (/ x (+ 1.0 (sqrt (+ x 1.0))))
0.019 * * [progress]: iteration 1 / 4
0.019 * * * [progress]: picking best candidate
0.020 * * * * [pick]: Picked  #<alt (λ (x) (/ x (+ 1.0 (sqrt (+ x 1.0)))))>
0.020 * * * [progress]: localizing error
0.025 * * * [progress]: generating rewritten candidates
0.025 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.043 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.053 * * * [progress]: generating series expansions
0.053 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.053 * [approximate]: Taking taylor expansion of (/ x (+ (sqrt (+ x 1.0)) 1.0)) in (x) around 0
0.053 * [taylor]: Taking taylor expansion of (/ x (+ (sqrt (+ x 1.0)) 1.0)) in x
0.053 * [taylor]: Taking taylor expansion of x in x
0.053 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in x
0.053 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.053 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.053 * [taylor]: Taking taylor expansion of x in x
0.053 * [taylor]: Taking taylor expansion of 1.0 in x
0.059 * [taylor]: Taking taylor expansion of 1.0 in x
0.061 * [taylor]: Taking taylor expansion of (/ x (+ (sqrt (+ x 1.0)) 1.0)) in x
0.061 * [taylor]: Taking taylor expansion of x in x
0.061 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in x
0.061 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.061 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.061 * [taylor]: Taking taylor expansion of x in x
0.061 * [taylor]: Taking taylor expansion of 1.0 in x
0.063 * [taylor]: Taking taylor expansion of 1.0 in x
0.120 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (sqrt (+ 1.0 (/ 1 x))) 1.0))) in (x) around 0
0.120 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (sqrt (+ 1.0 (/ 1 x))) 1.0))) in x
0.120 * [taylor]: Taking taylor expansion of (* x (+ (sqrt (+ 1.0 (/ 1 x))) 1.0)) in x
0.120 * [taylor]: Taking taylor expansion of x in x
0.120 * [taylor]: Taking taylor expansion of (+ (sqrt (+ 1.0 (/ 1 x))) 1.0) in x
0.120 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
0.120 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.120 * [taylor]: Taking taylor expansion of 1.0 in x
0.120 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.120 * [taylor]: Taking taylor expansion of x in x
0.122 * [taylor]: Taking taylor expansion of 1.0 in x
0.129 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (sqrt (+ 1.0 (/ 1 x))) 1.0))) in x
0.129 * [taylor]: Taking taylor expansion of (* x (+ (sqrt (+ 1.0 (/ 1 x))) 1.0)) in x
0.129 * [taylor]: Taking taylor expansion of x in x
0.129 * [taylor]: Taking taylor expansion of (+ (sqrt (+ 1.0 (/ 1 x))) 1.0) in x
0.129 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
0.129 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.129 * [taylor]: Taking taylor expansion of 1.0 in x
0.129 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.129 * [taylor]: Taking taylor expansion of x in x
0.130 * [taylor]: Taking taylor expansion of 1.0 in x
0.158 * [approximate]: Taking taylor expansion of (/ -1 (* x (+ (sqrt (- 1.0 (/ 1 x))) 1.0))) in (x) around 0
0.158 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (sqrt (- 1.0 (/ 1 x))) 1.0))) in x
0.158 * [taylor]: Taking taylor expansion of -1 in x
0.158 * [taylor]: Taking taylor expansion of (* x (+ (sqrt (- 1.0 (/ 1 x))) 1.0)) in x
0.158 * [taylor]: Taking taylor expansion of x in x
0.158 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in x
0.158 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.158 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.158 * [taylor]: Taking taylor expansion of 1.0 in x
0.158 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.159 * [taylor]: Taking taylor expansion of x in x
0.161 * [taylor]: Taking taylor expansion of 1.0 in x
0.167 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (sqrt (- 1.0 (/ 1 x))) 1.0))) in x
0.167 * [taylor]: Taking taylor expansion of -1 in x
0.167 * [taylor]: Taking taylor expansion of (* x (+ (sqrt (- 1.0 (/ 1 x))) 1.0)) in x
0.167 * [taylor]: Taking taylor expansion of x in x
0.168 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in x
0.168 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.168 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.168 * [taylor]: Taking taylor expansion of 1.0 in x
0.168 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.168 * [taylor]: Taking taylor expansion of x in x
0.169 * [taylor]: Taking taylor expansion of 1.0 in x
0.195 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.195 * [approximate]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in (x) around 0
0.195 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in x
0.195 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.195 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.195 * [taylor]: Taking taylor expansion of x in x
0.195 * [taylor]: Taking taylor expansion of 1.0 in x
0.197 * [taylor]: Taking taylor expansion of 1.0 in x
0.197 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in x
0.197 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.197 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.197 * [taylor]: Taking taylor expansion of x in x
0.197 * [taylor]: Taking taylor expansion of 1.0 in x
0.199 * [taylor]: Taking taylor expansion of 1.0 in x
0.213 * [approximate]: Taking taylor expansion of (+ (sqrt (+ 1.0 (/ 1 x))) 1.0) in (x) around 0
0.213 * [taylor]: Taking taylor expansion of (+ (sqrt (+ 1.0 (/ 1 x))) 1.0) in x
0.213 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
0.213 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.213 * [taylor]: Taking taylor expansion of 1.0 in x
0.213 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.213 * [taylor]: Taking taylor expansion of x in x
0.215 * [taylor]: Taking taylor expansion of 1.0 in x
0.215 * [taylor]: Taking taylor expansion of (+ (sqrt (+ 1.0 (/ 1 x))) 1.0) in x
0.215 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
0.215 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.215 * [taylor]: Taking taylor expansion of 1.0 in x
0.215 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.215 * [taylor]: Taking taylor expansion of x in x
0.217 * [taylor]: Taking taylor expansion of 1.0 in x
0.228 * [approximate]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in (x) around 0
0.228 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in x
0.228 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.228 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.228 * [taylor]: Taking taylor expansion of 1.0 in x
0.228 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.228 * [taylor]: Taking taylor expansion of x in x
0.230 * [taylor]: Taking taylor expansion of 1.0 in x
0.230 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in x
0.230 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.230 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.230 * [taylor]: Taking taylor expansion of 1.0 in x
0.230 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.230 * [taylor]: Taking taylor expansion of x in x
0.232 * [taylor]: Taking taylor expansion of 1.0 in x
0.240 * * * [progress]: simplifying candidates
0.241 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (log1p (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (- (log x) (log (+ 1.0 (sqrt (+ x 1.0)))))
  (log (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (exp (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (* (* x x) x) (* (* (+ 1.0 (sqrt (+ x 1.0))) (+ 1.0 (sqrt (+ x 1.0)))) (+ 1.0 (sqrt (+ x 1.0)))))
  (* (cbrt (/ x (+ 1.0 (sqrt (+ x 1.0))))) (cbrt (/ x (+ 1.0 (sqrt (+ x 1.0))))))
  (cbrt (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (* (* (/ x (+ 1.0 (sqrt (+ x 1.0)))) (/ x (+ 1.0 (sqrt (+ x 1.0))))) (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (sqrt (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (sqrt (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (- x)
  (- (+ 1.0 (sqrt (+ x 1.0))))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (cbrt x) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (* (cbrt x) (cbrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (cbrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (+ 1.0 (sqrt (+ x 1.0))))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (+ 1.0 (sqrt (+ x 1.0))))
  (/ (sqrt x) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (sqrt x) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt x) 1)
  (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))
  (/ (sqrt x) 1)
  (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))
  (/ 1 (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ x (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ 1 (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ x (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ 1 1)
  (/ x (+ 1.0 (sqrt (+ x 1.0))))
  (/ 1 1)
  (/ x (+ 1.0 (sqrt (+ x 1.0))))
  (/ 1 (+ 1.0 (sqrt (+ x 1.0))))
  (/ (+ 1.0 (sqrt (+ x 1.0))) x)
  (/ x (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ x (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ x 1)
  (/ x 1)
  (/ (+ 1.0 (sqrt (+ x 1.0))) (cbrt x))
  (/ (+ 1.0 (sqrt (+ x 1.0))) (sqrt x))
  (/ (+ 1.0 (sqrt (+ x 1.0))) x)
  (/ x (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  (/ x (- (* 1.0 1.0) (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))))
  (expm1 (+ 1.0 (sqrt (+ x 1.0))))
  (log1p (+ 1.0 (sqrt (+ x 1.0))))
  (* (exp 1.0) (exp (sqrt (+ x 1.0))))
  (log (+ 1.0 (sqrt (+ x 1.0))))
  (exp (+ 1.0 (sqrt (+ x 1.0))))
  (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (cbrt (+ 1.0 (sqrt (+ x 1.0))))
  (* (* (+ 1.0 (sqrt (+ x 1.0))) (+ 1.0 (sqrt (+ x 1.0)))) (+ 1.0 (sqrt (+ x 1.0))))
  (sqrt (+ 1.0 (sqrt (+ x 1.0))))
  (sqrt (+ 1.0 (sqrt (+ x 1.0))))
  (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))
  (+ (* 1.0 1.0) (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* 1.0 (sqrt (+ x 1.0)))))
  (- (* 1.0 1.0) (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))))
  (- 1.0 (sqrt (+ x 1.0)))
  (+ 1.0 (sqrt (+ x 1.0)))
  (- (+ (/ x (+ (sqrt 1.0) 1.0)) (+ (* 1/8 (/ (pow x 3) (* (pow (sqrt 1.0) 3) (pow (+ (sqrt 1.0) 1.0) 2)))) (* 1/4 (/ (pow x 3) (* (pow (sqrt 1.0) 2) (pow (+ (sqrt 1.0) 1.0) 3)))))) (* 1/2 (/ (pow x 2) (* (sqrt 1.0) (pow (+ (sqrt 1.0) 1.0) 2)))))
  (- (+ +nan.0 (- (+ (* +nan.0 x) (- (* +nan.0 (/ 1 x)))))))
  (- (+ +nan.0 (- (+ (* +nan.0 x) (- (* +nan.0 (/ 1 x)))))))
  (- (+ (sqrt 1.0) (+ (* 1/2 (/ x (sqrt 1.0))) 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)))))
0.244 * * [simplify]: iteration  0 :  121  enodes  (cost  771 )
0.266 * * [simplify]: iteration  1 :  289  enodes  (cost  722 )
0.349 * * [simplify]: iteration  2 :  918  enodes  (cost  665 )
0.978 * * [simplify]: iteration  3 :  4852  enodes  (cost  657 )
1.967 * * [simplify]: iteration  done :  5000  enodes  (cost  657 )
1.968 * [simplify]: Simplified to:
   (expm1 (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (log1p (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (log (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (log (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (exp (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (pow (/ x (+ 1.0 (sqrt (+ x 1.0)))) 3)
  (* (cbrt (/ x (+ 1.0 (sqrt (+ x 1.0))))) (cbrt (/ x (+ 1.0 (sqrt (+ x 1.0))))))
  (cbrt (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (pow (/ x (+ 1.0 (sqrt (+ x 1.0)))) 3)
  (sqrt (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (sqrt (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (- x)
  (- (+ 1.0 (sqrt (+ x 1.0))))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (cbrt x) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (* (cbrt x) (cbrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (cbrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ 1.0 (sqrt (+ x 1.0))))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ 1.0 (sqrt (+ x 1.0))))
  (/ (sqrt x) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (sqrt x) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (sqrt x)
  (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))
  (sqrt x)
  (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))
  (/ 1 (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ x (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ 1 (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ x (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  1
  (/ x (+ 1.0 (sqrt (+ x 1.0))))
  1
  (/ x (+ 1.0 (sqrt (+ x 1.0))))
  (/ 1 (+ 1.0 (sqrt (+ x 1.0))))
  (/ (+ 1.0 (sqrt (+ x 1.0))) x)
  (/ x (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ x (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  x
  x
  (/ (+ 1.0 (sqrt (+ x 1.0))) (cbrt x))
  (/ (+ 1.0 (sqrt (+ x 1.0))) (sqrt x))
  (/ (+ 1.0 (sqrt (+ x 1.0))) x)
  (/ x (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  (/ x (- (* 1.0 1.0) (+ x 1.0)))
  (expm1 (+ 1.0 (sqrt (+ x 1.0))))
  (log1p (+ 1.0 (sqrt (+ x 1.0))))
  (exp (+ 1.0 (sqrt (+ x 1.0))))
  (log (+ 1.0 (sqrt (+ x 1.0))))
  (exp (+ 1.0 (sqrt (+ x 1.0))))
  (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (cbrt (+ 1.0 (sqrt (+ x 1.0))))
  (pow (+ 1.0 (sqrt (+ x 1.0))) 3)
  (sqrt (+ 1.0 (sqrt (+ x 1.0))))
  (sqrt (+ 1.0 (sqrt (+ x 1.0))))
  (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))
  (+ (* 1.0 (- 1.0 (sqrt (+ x 1.0)))) (+ x 1.0))
  (- (* 1.0 1.0) (+ x 1.0))
  (- 1.0 (sqrt (+ x 1.0)))
  (+ 1.0 (sqrt (+ x 1.0)))
  (fma -1/2 (/ (pow x 2) (* (sqrt 1.0) (pow (+ (sqrt 1.0) 1.0) 2))) (fma (/ (pow x 3) (* (pow (sqrt 1.0) 3) (pow (+ (sqrt 1.0) 1.0) 2))) 1/8 (fma (/ 1/4 1.0) (/ (pow x 3) (pow (+ (sqrt 1.0) 1.0) 3)) (/ x (+ (sqrt 1.0) 1.0)))))
  (- (- (* +nan.0 x) (/ +nan.0 x)) +nan.0)
  (- (- (* +nan.0 x) (/ +nan.0 x)) +nan.0)
  (fma -1/8 (/ (pow x 2) (pow (sqrt 1.0) 3)) (+ (sqrt 1.0) (fma 1/2 (/ x (sqrt 1.0)) 1.0)))
  (- (- (/ +nan.0 x) +nan.0) (/ (/ +nan.0 x) x))
  (- (- (/ +nan.0 x) +nan.0) (/ (/ +nan.0 x) x))
1.968 * * * [progress]: adding candidates to table
2.088 * * [progress]: iteration 2 / 4
2.088 * * * [progress]: picking best candidate
2.094 * * * * [pick]: Picked  #<alt (λ (x) (/ x (fma 1 1.0 (sqrt (+ x 1.0)))))>
2.094 * * * [progress]: localizing error
2.100 * * * [progress]: generating rewritten candidates
2.100 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
2.102 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
2.103 * * * [progress]: generating series expansions
2.103 * * * * [progress]: [ 1 / 2 ] generating series at (2)
2.104 * [approximate]: Taking taylor expansion of (/ x (fma 1 1.0 (sqrt (+ x 1.0)))) in (x) around 0
2.104 * [taylor]: Taking taylor expansion of (/ x (fma 1 1.0 (sqrt (+ x 1.0)))) in x
2.104 * [taylor]: Taking taylor expansion of x in x
2.104 * [taylor]: Taking taylor expansion of (fma 1 1.0 (sqrt (+ x 1.0))) in x
2.104 * [taylor]: Rewrote expression to (+ (* 1 1.0) (sqrt (+ x 1.0)))
2.104 * [taylor]: Taking taylor expansion of (* 1 1.0) in x
2.104 * [taylor]: Taking taylor expansion of 1 in x
2.104 * [taylor]: Taking taylor expansion of 1.0 in x
2.104 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
2.104 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.104 * [taylor]: Taking taylor expansion of x in x
2.104 * [taylor]: Taking taylor expansion of 1.0 in x
2.108 * [taylor]: Taking taylor expansion of (/ x (fma 1 1.0 (sqrt (+ x 1.0)))) in x
2.108 * [taylor]: Taking taylor expansion of x in x
2.108 * [taylor]: Taking taylor expansion of (fma 1 1.0 (sqrt (+ x 1.0))) in x
2.108 * [taylor]: Rewrote expression to (+ (* 1 1.0) (sqrt (+ x 1.0)))
2.108 * [taylor]: Taking taylor expansion of (* 1 1.0) in x
2.108 * [taylor]: Taking taylor expansion of 1 in x
2.108 * [taylor]: Taking taylor expansion of 1.0 in x
2.108 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
2.108 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.108 * [taylor]: Taking taylor expansion of x in x
2.109 * [taylor]: Taking taylor expansion of 1.0 in x
2.171 * [approximate]: Taking taylor expansion of (/ 1 (* x (fma 1 1.0 (sqrt (+ 1.0 (/ 1 x)))))) in (x) around 0
2.171 * [taylor]: Taking taylor expansion of (/ 1 (* x (fma 1 1.0 (sqrt (+ 1.0 (/ 1 x)))))) in x
2.171 * [taylor]: Taking taylor expansion of (* x (fma 1 1.0 (sqrt (+ 1.0 (/ 1 x))))) in x
2.171 * [taylor]: Taking taylor expansion of x in x
2.171 * [taylor]: Taking taylor expansion of (fma 1 1.0 (sqrt (+ 1.0 (/ 1 x)))) in x
2.172 * [taylor]: Rewrote expression to (+ (* 1 1.0) (sqrt (+ 1.0 (/ 1 x))))
2.172 * [taylor]: Taking taylor expansion of (* 1 1.0) in x
2.172 * [taylor]: Taking taylor expansion of 1 in x
2.172 * [taylor]: Taking taylor expansion of 1.0 in x
2.172 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
2.172 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
2.172 * [taylor]: Taking taylor expansion of 1.0 in x
2.172 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.172 * [taylor]: Taking taylor expansion of x in x
2.180 * [taylor]: Taking taylor expansion of (/ 1 (* x (fma 1 1.0 (sqrt (+ 1.0 (/ 1 x)))))) in x
2.180 * [taylor]: Taking taylor expansion of (* x (fma 1 1.0 (sqrt (+ 1.0 (/ 1 x))))) in x
2.180 * [taylor]: Taking taylor expansion of x in x
2.180 * [taylor]: Taking taylor expansion of (fma 1 1.0 (sqrt (+ 1.0 (/ 1 x)))) in x
2.181 * [taylor]: Rewrote expression to (+ (* 1 1.0) (sqrt (+ 1.0 (/ 1 x))))
2.181 * [taylor]: Taking taylor expansion of (* 1 1.0) in x
2.181 * [taylor]: Taking taylor expansion of 1 in x
2.181 * [taylor]: Taking taylor expansion of 1.0 in x
2.181 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
2.181 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
2.181 * [taylor]: Taking taylor expansion of 1.0 in x
2.181 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.181 * [taylor]: Taking taylor expansion of x in x
2.212 * [approximate]: Taking taylor expansion of (/ -1 (* x (fma 1 1.0 (sqrt (- 1.0 (/ 1 x)))))) in (x) around 0
2.212 * [taylor]: Taking taylor expansion of (/ -1 (* x (fma 1 1.0 (sqrt (- 1.0 (/ 1 x)))))) in x
2.212 * [taylor]: Taking taylor expansion of -1 in x
2.212 * [taylor]: Taking taylor expansion of (* x (fma 1 1.0 (sqrt (- 1.0 (/ 1 x))))) in x
2.212 * [taylor]: Taking taylor expansion of x in x
2.212 * [taylor]: Taking taylor expansion of (fma 1 1.0 (sqrt (- 1.0 (/ 1 x)))) in x
2.212 * [taylor]: Rewrote expression to (+ (* 1 1.0) (sqrt (- 1.0 (/ 1 x))))
2.212 * [taylor]: Taking taylor expansion of (* 1 1.0) in x
2.212 * [taylor]: Taking taylor expansion of 1 in x
2.212 * [taylor]: Taking taylor expansion of 1.0 in x
2.212 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
2.212 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.212 * [taylor]: Taking taylor expansion of 1.0 in x
2.212 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.212 * [taylor]: Taking taylor expansion of x in x
2.221 * [taylor]: Taking taylor expansion of (/ -1 (* x (fma 1 1.0 (sqrt (- 1.0 (/ 1 x)))))) in x
2.221 * [taylor]: Taking taylor expansion of -1 in x
2.221 * [taylor]: Taking taylor expansion of (* x (fma 1 1.0 (sqrt (- 1.0 (/ 1 x))))) in x
2.221 * [taylor]: Taking taylor expansion of x in x
2.221 * [taylor]: Taking taylor expansion of (fma 1 1.0 (sqrt (- 1.0 (/ 1 x)))) in x
2.221 * [taylor]: Rewrote expression to (+ (* 1 1.0) (sqrt (- 1.0 (/ 1 x))))
2.221 * [taylor]: Taking taylor expansion of (* 1 1.0) in x
2.221 * [taylor]: Taking taylor expansion of 1 in x
2.221 * [taylor]: Taking taylor expansion of 1.0 in x
2.221 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
2.222 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.222 * [taylor]: Taking taylor expansion of 1.0 in x
2.222 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.222 * [taylor]: Taking taylor expansion of x in x
2.251 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
2.251 * [approximate]: Taking taylor expansion of (fma 1 1.0 (sqrt (+ x 1.0))) in (x) around 0
2.251 * [taylor]: Taking taylor expansion of (fma 1 1.0 (sqrt (+ x 1.0))) in x
2.251 * [taylor]: Rewrote expression to (+ (* 1 1.0) (sqrt (+ x 1.0)))
2.251 * [taylor]: Taking taylor expansion of (* 1 1.0) in x
2.251 * [taylor]: Taking taylor expansion of 1 in x
2.252 * [taylor]: Taking taylor expansion of 1.0 in x
2.252 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
2.252 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.252 * [taylor]: Taking taylor expansion of x in x
2.252 * [taylor]: Taking taylor expansion of 1.0 in x
2.253 * [taylor]: Taking taylor expansion of (fma 1 1.0 (sqrt (+ x 1.0))) in x
2.253 * [taylor]: Rewrote expression to (+ (* 1 1.0) (sqrt (+ x 1.0)))
2.253 * [taylor]: Taking taylor expansion of (* 1 1.0) in x
2.253 * [taylor]: Taking taylor expansion of 1 in x
2.253 * [taylor]: Taking taylor expansion of 1.0 in x
2.253 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
2.254 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.254 * [taylor]: Taking taylor expansion of x in x
2.254 * [taylor]: Taking taylor expansion of 1.0 in x
2.270 * [approximate]: Taking taylor expansion of (fma 1 1.0 (sqrt (+ 1.0 (/ 1 x)))) in (x) around 0
2.270 * [taylor]: Taking taylor expansion of (fma 1 1.0 (sqrt (+ 1.0 (/ 1 x)))) in x
2.270 * [taylor]: Rewrote expression to (+ (* 1 1.0) (sqrt (+ 1.0 (/ 1 x))))
2.270 * [taylor]: Taking taylor expansion of (* 1 1.0) in x
2.270 * [taylor]: Taking taylor expansion of 1 in x
2.270 * [taylor]: Taking taylor expansion of 1.0 in x
2.270 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
2.270 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
2.270 * [taylor]: Taking taylor expansion of 1.0 in x
2.270 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.270 * [taylor]: Taking taylor expansion of x in x
2.272 * [taylor]: Taking taylor expansion of (fma 1 1.0 (sqrt (+ 1.0 (/ 1 x)))) in x
2.272 * [taylor]: Rewrote expression to (+ (* 1 1.0) (sqrt (+ 1.0 (/ 1 x))))
2.272 * [taylor]: Taking taylor expansion of (* 1 1.0) in x
2.272 * [taylor]: Taking taylor expansion of 1 in x
2.272 * [taylor]: Taking taylor expansion of 1.0 in x
2.272 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
2.272 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
2.272 * [taylor]: Taking taylor expansion of 1.0 in x
2.272 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.272 * [taylor]: Taking taylor expansion of x in x
2.283 * [approximate]: Taking taylor expansion of (fma 1 1.0 (sqrt (- 1.0 (/ 1 x)))) in (x) around 0
2.283 * [taylor]: Taking taylor expansion of (fma 1 1.0 (sqrt (- 1.0 (/ 1 x)))) in x
2.283 * [taylor]: Rewrote expression to (+ (* 1 1.0) (sqrt (- 1.0 (/ 1 x))))
2.283 * [taylor]: Taking taylor expansion of (* 1 1.0) in x
2.283 * [taylor]: Taking taylor expansion of 1 in x
2.283 * [taylor]: Taking taylor expansion of 1.0 in x
2.283 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
2.283 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.283 * [taylor]: Taking taylor expansion of 1.0 in x
2.283 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.283 * [taylor]: Taking taylor expansion of x in x
2.285 * [taylor]: Taking taylor expansion of (fma 1 1.0 (sqrt (- 1.0 (/ 1 x)))) in x
2.285 * [taylor]: Rewrote expression to (+ (* 1 1.0) (sqrt (- 1.0 (/ 1 x))))
2.285 * [taylor]: Taking taylor expansion of (* 1 1.0) in x
2.285 * [taylor]: Taking taylor expansion of 1 in x
2.285 * [taylor]: Taking taylor expansion of 1.0 in x
2.285 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
2.285 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.285 * [taylor]: Taking taylor expansion of 1.0 in x
2.285 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.285 * [taylor]: Taking taylor expansion of x in x
2.300 * * * [progress]: simplifying candidates
2.301 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (/ x (fma 1 1.0 (sqrt (+ x 1.0)))))
  (log1p (/ x (fma 1 1.0 (sqrt (+ x 1.0)))))
  (- (log x) (log (fma 1 1.0 (sqrt (+ x 1.0)))))
  (log (/ x (fma 1 1.0 (sqrt (+ x 1.0)))))
  (exp (/ x (fma 1 1.0 (sqrt (+ x 1.0)))))
  (/ (* (* x x) x) (* (* (fma 1 1.0 (sqrt (+ x 1.0))) (fma 1 1.0 (sqrt (+ x 1.0)))) (fma 1 1.0 (sqrt (+ x 1.0)))))
  (* (cbrt (/ x (fma 1 1.0 (sqrt (+ x 1.0))))) (cbrt (/ x (fma 1 1.0 (sqrt (+ x 1.0))))))
  (cbrt (/ x (fma 1 1.0 (sqrt (+ x 1.0)))))
  (* (* (/ x (fma 1 1.0 (sqrt (+ x 1.0)))) (/ x (fma 1 1.0 (sqrt (+ x 1.0))))) (/ x (fma 1 1.0 (sqrt (+ x 1.0)))))
  (sqrt (/ x (fma 1 1.0 (sqrt (+ x 1.0)))))
  (sqrt (/ x (fma 1 1.0 (sqrt (+ x 1.0)))))
  (- x)
  (- (fma 1 1.0 (sqrt (+ x 1.0))))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (fma 1 1.0 (sqrt (+ x 1.0)))) (cbrt (fma 1 1.0 (sqrt (+ x 1.0))))))
  (/ (cbrt x) (cbrt (fma 1 1.0 (sqrt (+ x 1.0)))))
  (/ (* (cbrt x) (cbrt x)) (sqrt (fma 1 1.0 (sqrt (+ x 1.0)))))
  (/ (cbrt x) (sqrt (fma 1 1.0 (sqrt (+ x 1.0)))))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (fma 1 1.0 (sqrt (+ x 1.0))))
  (/ (sqrt x) (* (cbrt (fma 1 1.0 (sqrt (+ x 1.0)))) (cbrt (fma 1 1.0 (sqrt (+ x 1.0))))))
  (/ (sqrt x) (cbrt (fma 1 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt x) (sqrt (fma 1 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt x) (sqrt (fma 1 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt x) 1)
  (/ (sqrt x) (fma 1 1.0 (sqrt (+ x 1.0))))
  (/ 1 (* (cbrt (fma 1 1.0 (sqrt (+ x 1.0)))) (cbrt (fma 1 1.0 (sqrt (+ x 1.0))))))
  (/ x (cbrt (fma 1 1.0 (sqrt (+ x 1.0)))))
  (/ 1 (sqrt (fma 1 1.0 (sqrt (+ x 1.0)))))
  (/ x (sqrt (fma 1 1.0 (sqrt (+ x 1.0)))))
  (/ 1 1)
  (/ x (fma 1 1.0 (sqrt (+ x 1.0))))
  (/ 1 (fma 1 1.0 (sqrt (+ x 1.0))))
  (/ (fma 1 1.0 (sqrt (+ x 1.0))) x)
  (/ x (* (cbrt (fma 1 1.0 (sqrt (+ x 1.0)))) (cbrt (fma 1 1.0 (sqrt (+ x 1.0))))))
  (/ x (sqrt (fma 1 1.0 (sqrt (+ x 1.0)))))
  (/ x 1)
  (/ (fma 1 1.0 (sqrt (+ x 1.0))) (cbrt x))
  (/ (fma 1 1.0 (sqrt (+ x 1.0))) (sqrt x))
  (/ (fma 1 1.0 (sqrt (+ x 1.0))) x)
  (expm1 (fma 1 1.0 (sqrt (+ x 1.0))))
  (log1p (fma 1 1.0 (sqrt (+ x 1.0))))
  (* 1 1.0)
  (log (fma 1 1.0 (sqrt (+ x 1.0))))
  (exp (fma 1 1.0 (sqrt (+ x 1.0))))
  (* (cbrt (fma 1 1.0 (sqrt (+ x 1.0)))) (cbrt (fma 1 1.0 (sqrt (+ x 1.0)))))
  (cbrt (fma 1 1.0 (sqrt (+ x 1.0))))
  (* (* (fma 1 1.0 (sqrt (+ x 1.0))) (fma 1 1.0 (sqrt (+ x 1.0)))) (fma 1 1.0 (sqrt (+ x 1.0))))
  (sqrt (fma 1 1.0 (sqrt (+ x 1.0))))
  (sqrt (fma 1 1.0 (sqrt (+ x 1.0))))
  (- (+ (/ x (+ (sqrt 1.0) 1.0)) (+ (* 1/8 (/ (pow x 3) (* (pow (sqrt 1.0) 3) (pow (+ (sqrt 1.0) 1.0) 2)))) (* 1/4 (/ (pow x 3) (* (pow (sqrt 1.0) 2) (pow (+ (sqrt 1.0) 1.0) 3)))))) (* 1/2 (/ (pow x 2) (* (sqrt 1.0) (pow (+ (sqrt 1.0) 1.0) 2)))))
  (- (+ +nan.0 (- (+ (* +nan.0 x) (- (* +nan.0 (/ 1 x)))))))
  (- (+ +nan.0 (- (+ (* +nan.0 x) (- (* +nan.0 (/ 1 x)))))))
  (- (+ (sqrt 1.0) (+ (* 1/2 (/ x (sqrt 1.0))) 1.0)) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
2.304 * * [simplify]: iteration  0 :  107  enodes  (cost  696 )
2.323 * * [simplify]: iteration  1 :  236  enodes  (cost  618 )
2.387 * * [simplify]: iteration  2 :  794  enodes  (cost  561 )
2.942 * * [simplify]: iteration  3 :  4558  enodes  (cost  554 )
4.279 * * [simplify]: iteration  done :  5000  enodes  (cost  554 )
4.279 * [simplify]: Simplified to:
   (expm1 (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (log1p (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (log (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (log (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (exp (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (pow (/ x (+ 1.0 (sqrt (+ x 1.0)))) 3)
  (* (cbrt (/ x (+ 1.0 (sqrt (+ x 1.0))))) (cbrt (/ x (+ 1.0 (sqrt (+ x 1.0))))))
  (cbrt (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (pow (/ x (+ 1.0 (sqrt (+ x 1.0)))) 3)
  (sqrt (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (sqrt (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (- x)
  (- (+ 1.0 (sqrt (+ x 1.0))))
  (* (/ (cbrt x) (cbrt (+ 1.0 (sqrt (+ x 1.0))))) (/ (cbrt x) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (cbrt x) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (* (cbrt x) (cbrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (cbrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ 1.0 (sqrt (+ x 1.0))))
  (/ (sqrt x) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (sqrt x) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (sqrt x)
  (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))
  (/ (/ 1 (cbrt (+ 1.0 (sqrt (+ x 1.0))))) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ x (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ 1 (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ x (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  1
  (/ x (+ 1.0 (sqrt (+ x 1.0))))
  (/ 1 (+ 1.0 (sqrt (+ x 1.0))))
  (/ (+ 1.0 (sqrt (+ x 1.0))) x)
  (/ (/ x (cbrt (+ 1.0 (sqrt (+ x 1.0))))) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ x (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  x
  (/ (+ 1.0 (sqrt (+ x 1.0))) (cbrt x))
  (/ (+ 1.0 (sqrt (+ x 1.0))) (sqrt x))
  (/ (+ 1.0 (sqrt (+ x 1.0))) x)
  (expm1 (+ 1.0 (sqrt (+ x 1.0))))
  (log1p (+ 1.0 (sqrt (+ x 1.0))))
  1.0
  (log (+ 1.0 (sqrt (+ x 1.0))))
  (exp (+ 1.0 (sqrt (+ x 1.0))))
  (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (cbrt (+ 1.0 (sqrt (+ x 1.0))))
  (pow (+ 1.0 (sqrt (+ x 1.0))) 3)
  (sqrt (+ 1.0 (sqrt (+ x 1.0))))
  (sqrt (+ 1.0 (sqrt (+ x 1.0))))
  (fma (/ (pow x 2) (* (sqrt 1.0) (pow (+ (sqrt 1.0) 1.0) 2))) -1/2 (fma (/ (pow x 3) (* (pow (sqrt 1.0) 3) (pow (+ (sqrt 1.0) 1.0) 2))) 1/8 (fma 1/4 (/ (pow x 3) (* (pow (+ (sqrt 1.0) 1.0) 3) 1.0)) (/ x (+ (sqrt 1.0) 1.0)))))
  (fma +nan.0 (- x (/ 1 x)) (- +nan.0))
  (fma +nan.0 (- x (/ 1 x)) (- +nan.0))
  (fma -1/8 (/ (pow x 2) (pow (sqrt 1.0) 3)) (+ (sqrt 1.0) (fma 1/2 (/ x (sqrt 1.0)) 1.0)))
  (- (- (/ +nan.0 x) +nan.0) (/ (/ +nan.0 x) x))
  (- (- (/ +nan.0 x) +nan.0) (/ (/ +nan.0 x) x))
4.280 * * * [progress]: adding candidates to table
4.383 * * [progress]: iteration 3 / 4
4.383 * * * [progress]: picking best candidate
4.387 * * * * [pick]: Picked  #<alt (λ (x) (* (/ x (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))) (+ (* 1.0 1.0) (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* 1.0 (sqrt (+ x 1.0)))))))>
4.387 * * * [progress]: localizing error
4.401 * * * [progress]: generating rewritten candidates
4.401 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
4.461 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2)
4.476 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2)
4.483 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1)
4.515 * * * [progress]: generating series expansions
4.515 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
4.516 * [approximate]: Taking taylor expansion of (/ x (+ (sqrt (pow (+ x 1.0) 3)) 1.0)) in (x) around 0
4.516 * [taylor]: Taking taylor expansion of (/ x (+ (sqrt (pow (+ x 1.0) 3)) 1.0)) in x
4.516 * [taylor]: Taking taylor expansion of x in x
4.516 * [taylor]: Taking taylor expansion of (+ (sqrt (pow (+ x 1.0) 3)) 1.0) in x
4.516 * [taylor]: Taking taylor expansion of (sqrt (pow (+ x 1.0) 3)) in x
4.516 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 3) in x
4.516 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
4.516 * [taylor]: Taking taylor expansion of x in x
4.516 * [taylor]: Taking taylor expansion of 1.0 in x
4.520 * [taylor]: Taking taylor expansion of 1.0 in x
4.521 * [taylor]: Taking taylor expansion of (/ x (+ (sqrt (pow (+ x 1.0) 3)) 1.0)) in x
4.521 * [taylor]: Taking taylor expansion of x in x
4.521 * [taylor]: Taking taylor expansion of (+ (sqrt (pow (+ x 1.0) 3)) 1.0) in x
4.521 * [taylor]: Taking taylor expansion of (sqrt (pow (+ x 1.0) 3)) in x
4.521 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 3) in x
4.521 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
4.521 * [taylor]: Taking taylor expansion of x in x
4.521 * [taylor]: Taking taylor expansion of 1.0 in x
4.525 * [taylor]: Taking taylor expansion of 1.0 in x
4.604 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (sqrt (pow (+ 1.0 (/ 1 x)) 3)) 1.0))) in (x) around 0
4.604 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (sqrt (pow (+ 1.0 (/ 1 x)) 3)) 1.0))) in x
4.604 * [taylor]: Taking taylor expansion of (* x (+ (sqrt (pow (+ 1.0 (/ 1 x)) 3)) 1.0)) in x
4.604 * [taylor]: Taking taylor expansion of x in x
4.604 * [taylor]: Taking taylor expansion of (+ (sqrt (pow (+ 1.0 (/ 1 x)) 3)) 1.0) in x
4.604 * [taylor]: Taking taylor expansion of (sqrt (pow (+ 1.0 (/ 1 x)) 3)) in x
4.604 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 3) in x
4.604 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
4.604 * [taylor]: Taking taylor expansion of 1.0 in x
4.604 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.604 * [taylor]: Taking taylor expansion of x in x
4.606 * [taylor]: Taking taylor expansion of 1.0 in x
4.614 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (sqrt (pow (+ 1.0 (/ 1 x)) 3)) 1.0))) in x
4.614 * [taylor]: Taking taylor expansion of (* x (+ (sqrt (pow (+ 1.0 (/ 1 x)) 3)) 1.0)) in x
4.614 * [taylor]: Taking taylor expansion of x in x
4.614 * [taylor]: Taking taylor expansion of (+ (sqrt (pow (+ 1.0 (/ 1 x)) 3)) 1.0) in x
4.614 * [taylor]: Taking taylor expansion of (sqrt (pow (+ 1.0 (/ 1 x)) 3)) in x
4.614 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 3) in x
4.614 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
4.614 * [taylor]: Taking taylor expansion of 1.0 in x
4.614 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.614 * [taylor]: Taking taylor expansion of x in x
4.616 * [taylor]: Taking taylor expansion of 1.0 in x
4.651 * [approximate]: Taking taylor expansion of (/ -1 (* x (+ (sqrt (pow (- 1.0 (/ 1 x)) 3)) 1.0))) in (x) around 0
4.652 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (sqrt (pow (- 1.0 (/ 1 x)) 3)) 1.0))) in x
4.652 * [taylor]: Taking taylor expansion of -1 in x
4.652 * [taylor]: Taking taylor expansion of (* x (+ (sqrt (pow (- 1.0 (/ 1 x)) 3)) 1.0)) in x
4.652 * [taylor]: Taking taylor expansion of x in x
4.652 * [taylor]: Taking taylor expansion of (+ (sqrt (pow (- 1.0 (/ 1 x)) 3)) 1.0) in x
4.652 * [taylor]: Taking taylor expansion of (sqrt (pow (- 1.0 (/ 1 x)) 3)) in x
4.652 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 3) in x
4.652 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
4.652 * [taylor]: Taking taylor expansion of 1.0 in x
4.652 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.652 * [taylor]: Taking taylor expansion of x in x
4.654 * [taylor]: Taking taylor expansion of 1.0 in x
4.663 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (sqrt (pow (- 1.0 (/ 1 x)) 3)) 1.0))) in x
4.663 * [taylor]: Taking taylor expansion of -1 in x
4.663 * [taylor]: Taking taylor expansion of (* x (+ (sqrt (pow (- 1.0 (/ 1 x)) 3)) 1.0)) in x
4.663 * [taylor]: Taking taylor expansion of x in x
4.663 * [taylor]: Taking taylor expansion of (+ (sqrt (pow (- 1.0 (/ 1 x)) 3)) 1.0) in x
4.663 * [taylor]: Taking taylor expansion of (sqrt (pow (- 1.0 (/ 1 x)) 3)) in x
4.663 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 3) in x
4.663 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
4.663 * [taylor]: Taking taylor expansion of 1.0 in x
4.663 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.663 * [taylor]: Taking taylor expansion of x in x
4.665 * [taylor]: Taking taylor expansion of 1.0 in x
4.700 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2)
4.700 * [approximate]: Taking taylor expansion of (- (+ x 1.0) (* 1.0 (sqrt (+ x 1.0)))) in (x) around 0
4.700 * [taylor]: Taking taylor expansion of (- (+ x 1.0) (* 1.0 (sqrt (+ x 1.0)))) in x
4.700 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
4.700 * [taylor]: Taking taylor expansion of x in x
4.700 * [taylor]: Taking taylor expansion of 1.0 in x
4.700 * [taylor]: Taking taylor expansion of (* 1.0 (sqrt (+ x 1.0))) in x
4.700 * [taylor]: Taking taylor expansion of 1.0 in x
4.700 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
4.700 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
4.701 * [taylor]: Taking taylor expansion of x in x
4.701 * [taylor]: Taking taylor expansion of 1.0 in x
4.702 * [taylor]: Taking taylor expansion of (- (+ x 1.0) (* 1.0 (sqrt (+ x 1.0)))) in x
4.702 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
4.702 * [taylor]: Taking taylor expansion of x in x
4.702 * [taylor]: Taking taylor expansion of 1.0 in x
4.702 * [taylor]: Taking taylor expansion of (* 1.0 (sqrt (+ x 1.0))) in x
4.702 * [taylor]: Taking taylor expansion of 1.0 in x
4.702 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
4.702 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
4.702 * [taylor]: Taking taylor expansion of x in x
4.702 * [taylor]: Taking taylor expansion of 1.0 in x
4.735 * [approximate]: Taking taylor expansion of (- (+ (/ 1 x) 1.0) (* 1.0 (sqrt (+ 1.0 (/ 1 x))))) in (x) around 0
4.735 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1.0) (* 1.0 (sqrt (+ 1.0 (/ 1 x))))) in x
4.735 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
4.735 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.735 * [taylor]: Taking taylor expansion of x in x
4.735 * [taylor]: Taking taylor expansion of 1.0 in x
4.735 * [taylor]: Taking taylor expansion of (* 1.0 (sqrt (+ 1.0 (/ 1 x)))) in x
4.735 * [taylor]: Taking taylor expansion of 1.0 in x
4.735 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
4.735 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
4.735 * [taylor]: Taking taylor expansion of 1.0 in x
4.735 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.735 * [taylor]: Taking taylor expansion of x in x
4.737 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1.0) (* 1.0 (sqrt (+ 1.0 (/ 1 x))))) in x
4.737 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
4.737 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.737 * [taylor]: Taking taylor expansion of x in x
4.737 * [taylor]: Taking taylor expansion of 1.0 in x
4.737 * [taylor]: Taking taylor expansion of (* 1.0 (sqrt (+ 1.0 (/ 1 x)))) in x
4.737 * [taylor]: Taking taylor expansion of 1.0 in x
4.737 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
4.737 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
4.737 * [taylor]: Taking taylor expansion of 1.0 in x
4.737 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.737 * [taylor]: Taking taylor expansion of x in x
4.748 * [approximate]: Taking taylor expansion of (- 1.0 (+ (* 1.0 (sqrt (- 1.0 (/ 1 x)))) (/ 1 x))) in (x) around 0
4.748 * [taylor]: Taking taylor expansion of (- 1.0 (+ (* 1.0 (sqrt (- 1.0 (/ 1 x)))) (/ 1 x))) in x
4.748 * [taylor]: Taking taylor expansion of 1.0 in x
4.748 * [taylor]: Taking taylor expansion of (+ (* 1.0 (sqrt (- 1.0 (/ 1 x)))) (/ 1 x)) in x
4.748 * [taylor]: Taking taylor expansion of (* 1.0 (sqrt (- 1.0 (/ 1 x)))) in x
4.749 * [taylor]: Taking taylor expansion of 1.0 in x
4.749 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
4.749 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
4.749 * [taylor]: Taking taylor expansion of 1.0 in x
4.749 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.749 * [taylor]: Taking taylor expansion of x in x
4.750 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.750 * [taylor]: Taking taylor expansion of x in x
4.751 * [taylor]: Taking taylor expansion of (- 1.0 (+ (* 1.0 (sqrt (- 1.0 (/ 1 x)))) (/ 1 x))) in x
4.751 * [taylor]: Taking taylor expansion of 1.0 in x
4.751 * [taylor]: Taking taylor expansion of (+ (* 1.0 (sqrt (- 1.0 (/ 1 x)))) (/ 1 x)) in x
4.751 * [taylor]: Taking taylor expansion of (* 1.0 (sqrt (- 1.0 (/ 1 x)))) in x
4.751 * [taylor]: Taking taylor expansion of 1.0 in x
4.751 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
4.751 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
4.751 * [taylor]: Taking taylor expansion of 1.0 in x
4.751 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.751 * [taylor]: Taking taylor expansion of x in x
4.753 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.753 * [taylor]: Taking taylor expansion of x in x
4.763 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2)
4.764 * [approximate]: Taking taylor expansion of (pow (sqrt (+ x 1.0)) 3) in (x) around 0
4.764 * [taylor]: Taking taylor expansion of (pow (sqrt (+ x 1.0)) 3) in x
4.764 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
4.764 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
4.764 * [taylor]: Taking taylor expansion of x in x
4.764 * [taylor]: Taking taylor expansion of 1.0 in x
4.765 * [taylor]: Taking taylor expansion of (pow (sqrt (+ x 1.0)) 3) in x
4.765 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
4.765 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
4.766 * [taylor]: Taking taylor expansion of x in x
4.766 * [taylor]: Taking taylor expansion of 1.0 in x
4.794 * [approximate]: Taking taylor expansion of (pow (sqrt (+ 1.0 (/ 1 x))) 3) in (x) around 0
4.794 * [taylor]: Taking taylor expansion of (pow (sqrt (+ 1.0 (/ 1 x))) 3) in x
4.794 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
4.794 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
4.794 * [taylor]: Taking taylor expansion of 1.0 in x
4.794 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.794 * [taylor]: Taking taylor expansion of x in x
4.796 * [taylor]: Taking taylor expansion of (pow (sqrt (+ 1.0 (/ 1 x))) 3) in x
4.796 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
4.796 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
4.796 * [taylor]: Taking taylor expansion of 1.0 in x
4.796 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.796 * [taylor]: Taking taylor expansion of x in x
4.813 * [approximate]: Taking taylor expansion of (pow (sqrt (- 1.0 (/ 1 x))) 3) in (x) around 0
4.813 * [taylor]: Taking taylor expansion of (pow (sqrt (- 1.0 (/ 1 x))) 3) in x
4.813 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
4.813 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
4.813 * [taylor]: Taking taylor expansion of 1.0 in x
4.813 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.813 * [taylor]: Taking taylor expansion of x in x
4.814 * [taylor]: Taking taylor expansion of (pow (sqrt (- 1.0 (/ 1 x))) 3) in x
4.815 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
4.815 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
4.815 * [taylor]: Taking taylor expansion of 1.0 in x
4.815 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.815 * [taylor]: Taking taylor expansion of x in x
4.829 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1)
4.829 * [approximate]: Taking taylor expansion of (+ x 1.0) in (x) around 0
4.829 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
4.829 * [taylor]: Taking taylor expansion of x in x
4.829 * [taylor]: Taking taylor expansion of 1.0 in x
4.829 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
4.829 * [taylor]: Taking taylor expansion of x in x
4.829 * [taylor]: Taking taylor expansion of 1.0 in x
4.831 * [approximate]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in (x) around 0
4.831 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
4.831 * [taylor]: Taking taylor expansion of 1.0 in x
4.831 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.831 * [taylor]: Taking taylor expansion of x in x
4.831 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
4.831 * [taylor]: Taking taylor expansion of 1.0 in x
4.831 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.831 * [taylor]: Taking taylor expansion of x in x
4.837 * [approximate]: Taking taylor expansion of (- 1.0 (/ 1 x)) in (x) around 0
4.837 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
4.837 * [taylor]: Taking taylor expansion of 1.0 in x
4.837 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.837 * [taylor]: Taking taylor expansion of x in x
4.837 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
4.837 * [taylor]: Taking taylor expansion of 1.0 in x
4.837 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.837 * [taylor]: Taking taylor expansion of x in x
4.844 * * * [progress]: simplifying candidates
4.848 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (/ x (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))))
  (log1p (/ x (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))))
  (- (log x) (log (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))))
  (log (/ x (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))))
  (exp (/ x (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))))
  (/ (* (* x x) x) (* (* (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)) (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))) (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))))
  (* (cbrt (/ x (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))) (cbrt (/ x (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))))
  (cbrt (/ x (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))))
  (* (* (/ x (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))) (/ x (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))) (/ x (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))))
  (sqrt (/ x (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))))
  (sqrt (/ x (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))))
  (- x)
  (- (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))) (cbrt (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))))
  (/ (cbrt x) (cbrt (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))))
  (/ (* (cbrt x) (cbrt x)) (sqrt (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))))
  (/ (cbrt x) (sqrt (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))))
  (/ (* (cbrt x) (cbrt x)) (+ (* 1.0 1.0) (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* 1.0 (sqrt (+ x 1.0))))))
  (/ (cbrt x) (+ 1.0 (sqrt (+ x 1.0))))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  (/ (* (cbrt x) (cbrt x)) (pow 1 3))
  (/ (cbrt x) (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  (/ (* (cbrt x) (cbrt x)) (pow 1 3))
  (/ (cbrt x) (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  (/ (* (cbrt x) (cbrt x)) (pow 1 3))
  (/ (cbrt x) (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  (/ (* (cbrt x) (cbrt x)) (pow 1 3))
  (/ (cbrt x) (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  (/ (sqrt x) (* (cbrt (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))) (cbrt (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))))
  (/ (sqrt x) (cbrt (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))))
  (/ (sqrt x) (sqrt (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))))
  (/ (sqrt x) (sqrt (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))))
  (/ (sqrt x) (+ (* 1.0 1.0) (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* 1.0 (sqrt (+ x 1.0))))))
  (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))
  (/ (sqrt x) 1)
  (/ (sqrt x) (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  (/ (sqrt x) (pow 1 3))
  (/ (sqrt x) (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  (/ (sqrt x) (pow 1 3))
  (/ (sqrt x) (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  (/ (sqrt x) (pow 1 3))
  (/ (sqrt x) (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  (/ (sqrt x) (pow 1 3))
  (/ (sqrt x) (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  (/ (sqrt x) 1)
  (/ (sqrt x) (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  (/ 1 (* (cbrt (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))) (cbrt (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))))
  (/ x (cbrt (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))))
  (/ 1 (sqrt (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))))
  (/ x (sqrt (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))))
  (/ 1 (+ (* 1.0 1.0) (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* 1.0 (sqrt (+ x 1.0))))))
  (/ x (+ 1.0 (sqrt (+ x 1.0))))
  (/ 1 1)
  (/ x (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  (/ 1 (pow 1 3))
  (/ x (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  (/ 1 (pow 1 3))
  (/ x (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  (/ 1 (pow 1 3))
  (/ x (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  (/ 1 (pow 1 3))
  (/ x (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  (/ 1 1)
  (/ x (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  (/ 1 (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  (/ (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)) x)
  (/ x (* (cbrt (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))) (cbrt (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))))
  (/ x (sqrt (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))))
  (/ x (+ (* 1.0 1.0) (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* 1.0 (sqrt (+ x 1.0))))))
  (/ x 1)
  (/ x (pow 1 3))
  (/ x (pow 1 3))
  (/ x (pow 1 3))
  (/ x (pow 1 3))
  (/ x 1)
  (/ (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)) (cbrt x))
  (/ (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)) (sqrt x))
  (/ (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)) x)
  (/ x (+ (pow (pow 1.0 3) 3) (pow (pow (sqrt (+ x 1.0)) 3) 3)))
  (/ x (- (* (pow 1.0 3) (pow 1.0 3)) (* (pow (sqrt (+ x 1.0)) 3) (pow (sqrt (+ x 1.0)) 3))))
  (fma (sqrt (+ x 1.0)) (sqrt (+ x 1.0)) (- (* (sqrt (+ x 1.0)) 1.0)))
  (fma (- (sqrt (+ x 1.0))) 1.0 (* (sqrt (+ x 1.0)) 1.0))
  (expm1 (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* 1.0 (sqrt (+ x 1.0)))))
  (log1p (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* 1.0 (sqrt (+ x 1.0)))))
  (- (* 1.0 (sqrt (+ x 1.0))))
  (/ (exp (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))) (exp (* 1.0 (sqrt (+ x 1.0)))))
  (log (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* 1.0 (sqrt (+ x 1.0)))))
  (exp (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* 1.0 (sqrt (+ x 1.0)))))
  (* (cbrt (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* 1.0 (sqrt (+ x 1.0))))) (cbrt (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* 1.0 (sqrt (+ x 1.0))))))
  (cbrt (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* 1.0 (sqrt (+ x 1.0)))))
  (* (* (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* 1.0 (sqrt (+ x 1.0)))) (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* 1.0 (sqrt (+ x 1.0))))) (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* 1.0 (sqrt (+ x 1.0)))))
  (sqrt (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* 1.0 (sqrt (+ x 1.0)))))
  (sqrt (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* 1.0 (sqrt (+ x 1.0)))))
  (- (* (sqrt (+ x 1.0)) (sqrt (+ (pow x 3) (pow 1.0 3)))) (* 1.0 (sqrt (+ (pow x 3) (pow 1.0 3)))))
  (- (* (sqrt (+ x 1.0)) (sqrt (- (* x x) (* 1.0 1.0)))) (* 1.0 (sqrt (- (* x x) (* 1.0 1.0)))))
  (- (* (sqrt (+ (pow x 3) (pow 1.0 3))) (sqrt (+ x 1.0))) (* 1.0 (sqrt (+ (pow x 3) (pow 1.0 3)))))
  (- (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt (+ x 1.0))) (* 1.0 (sqrt (- (* x x) (* 1.0 1.0)))))
  (- (* (* (sqrt (+ (pow x 3) (pow 1.0 3))) (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) (* x 1.0)))) (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))) (* 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) (* x 1.0))))) (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))))
  (- (* (* (sqrt (+ (pow x 3) (pow 1.0 3))) (sqrt (+ (pow x 3) (pow 1.0 3)))) (sqrt (- x 1.0))) (* (* (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))) (* 1.0 (sqrt (- (* x x) (* 1.0 1.0))))))
  (* (* (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))) (sqrt (- x 1.0)))
  (- (* (* (sqrt (+ (pow x 3) (pow 1.0 3))) (sqrt (- (* x x) (* 1.0 1.0)))) (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))) (* (* (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (sqrt (- x 1.0))) (* 1.0 (sqrt (+ (pow x 3) (pow 1.0 3))))))
  (* (* (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (sqrt (- x 1.0))) (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))))
  (- (* (* (sqrt (+ (pow x 3) (pow 1.0 3))) (sqrt (- (* x x) (* 1.0 1.0)))) (sqrt (- x 1.0))) (* (* (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (sqrt (- x 1.0))) (* 1.0 (sqrt (- (* x x) (* 1.0 1.0))))))
  (* (* (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (sqrt (- x 1.0))) (sqrt (- x 1.0)))
  (- (* (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt (+ (pow x 3) (pow 1.0 3)))) (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))) (* (* (sqrt (- x 1.0)) (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))) (* 1.0 (sqrt (+ (pow x 3) (pow 1.0 3))))))
  (* (* (sqrt (- x 1.0)) (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))) (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))))
  (- (* (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt (+ (pow x 3) (pow 1.0 3)))) (sqrt (- x 1.0))) (* (* (sqrt (- x 1.0)) (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))) (* 1.0 (sqrt (- (* x x) (* 1.0 1.0))))))
  (* (* (sqrt (- x 1.0)) (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))) (sqrt (- x 1.0)))
  (- (* (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt (- (* x x) (* 1.0 1.0)))) (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))) (* (* (sqrt (- x 1.0)) (sqrt (- x 1.0))) (* 1.0 (sqrt (+ (pow x 3) (pow 1.0 3))))))
  (* (* (sqrt (- x 1.0)) (sqrt (- x 1.0))) (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))))
  (- (* (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt (- (* x x) (* 1.0 1.0)))) (sqrt (- x 1.0))) (* (* (sqrt (- x 1.0)) (sqrt (- x 1.0))) (* 1.0 (sqrt (- (* x x) (* 1.0 1.0))))))
  (* (* (sqrt (- x 1.0)) (sqrt (- x 1.0))) (sqrt (- x 1.0)))
  (- (* (* (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) (* x 1.0)))) (* 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) (* x 1.0)))))
  (- (* (* (sqrt (+ x 1.0)) (sqrt (+ (pow x 3) (pow 1.0 3)))) (sqrt (- x 1.0))) (* (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (* 1.0 (sqrt (- (* x x) (* 1.0 1.0))))))
  (* (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (sqrt (- x 1.0)))
  (- (* (* (sqrt (+ x 1.0)) (sqrt (- (* x x) (* 1.0 1.0)))) (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))) (* (sqrt (- x 1.0)) (* 1.0 (sqrt (+ (pow x 3) (pow 1.0 3))))))
  (* (sqrt (- x 1.0)) (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))))
  (- (* (* (sqrt (+ x 1.0)) (sqrt (- (* x x) (* 1.0 1.0)))) (sqrt (- x 1.0))) (* (sqrt (- x 1.0)) (* 1.0 (sqrt (- (* x x) (* 1.0 1.0))))))
  (* (sqrt (- x 1.0)) (sqrt (- x 1.0)))
  (- (* (* (sqrt (+ (pow x 3) (pow 1.0 3))) (sqrt (+ x 1.0))) (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))) (* (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (* 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) (* x 1.0)))))
  (- (* (* (sqrt (+ (pow x 3) (pow 1.0 3))) (sqrt (+ x 1.0))) (sqrt (- x 1.0))) (* (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (* 1.0 (sqrt (- (* x x) (* 1.0 1.0))))))
  (* (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (sqrt (- x 1.0)))
  (- (* (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt (+ x 1.0))) (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))) (* (sqrt (- x 1.0)) (* 1.0 (sqrt (+ (pow x 3) (pow 1.0 3))))))
  (* (sqrt (- x 1.0)) (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))))
  (- (* (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt (+ x 1.0))) (sqrt (- x 1.0))) (* (sqrt (- x 1.0)) (* 1.0 (sqrt (- (* x x) (* 1.0 1.0))))))
  (* (sqrt (- x 1.0)) (sqrt (- x 1.0)))
  (- (pow (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) 3) (pow (* 1.0 (sqrt (+ x 1.0))) 3))
  (+ (* (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))) (+ (* (* 1.0 (sqrt (+ x 1.0))) (* 1.0 (sqrt (+ x 1.0)))) (* (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* 1.0 (sqrt (+ x 1.0))))))
  (- (* 1.0 (sqrt (+ x 1.0))))
  (- (* (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))) (* (* 1.0 (sqrt (+ x 1.0))) (* 1.0 (sqrt (+ x 1.0)))))
  (+ (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* 1.0 (sqrt (+ x 1.0))))
  (- (sqrt (+ x 1.0)) 1.0)
  (- (* 1.0 (sqrt (+ x 1.0))))
  (expm1 (pow (sqrt (+ x 1.0)) 3))
  (log1p (pow (sqrt (+ x 1.0)) 3))
  (* (log (sqrt (+ x 1.0))) 3)
  (* (log (sqrt (+ x 1.0))) 3)
  (* 1/2 3)
  (* 1 3)
  (* (/ 1 2) 3)
  (pow (sqrt (+ x 1.0)) (* (cbrt 3) (cbrt 3)))
  (pow (sqrt (+ x 1.0)) (sqrt 3))
  (pow (sqrt (+ x 1.0)) 1)
  (pow (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0)))) 3)
  (pow (cbrt (sqrt (+ x 1.0))) 3)
  (pow (sqrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) 3)
  (pow (sqrt (cbrt (+ x 1.0))) 3)
  (pow (sqrt (sqrt (+ x 1.0))) 3)
  (pow (sqrt (sqrt (+ x 1.0))) 3)
  (pow (sqrt 1) 3)
  (pow (sqrt (+ x 1.0)) 3)
  (pow (sqrt 1) 3)
  (pow (sqrt (+ x 1.0)) 3)
  (pow (sqrt (sqrt (+ x 1.0))) 3)
  (pow (sqrt (sqrt (+ x 1.0))) 3)
  (pow 1 3)
  (pow (sqrt (+ x 1.0)) 3)
  (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))
  (log (pow (sqrt (+ x 1.0)) 3))
  (exp (pow (sqrt (+ x 1.0)) 3))
  (* (cbrt (pow (sqrt (+ x 1.0)) 3)) (cbrt (pow (sqrt (+ x 1.0)) 3)))
  (cbrt (pow (sqrt (+ x 1.0)) 3))
  (* (* (pow (sqrt (+ x 1.0)) 3) (pow (sqrt (+ x 1.0)) 3)) (pow (sqrt (+ x 1.0)) 3))
  (pow (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0)))) 3)
  (pow (cbrt (sqrt (+ x 1.0))) 3)
  (pow (sqrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) 3)
  (pow (sqrt (cbrt (+ x 1.0))) 3)
  (pow (sqrt (sqrt (+ x 1.0))) 3)
  (pow (sqrt (sqrt (+ x 1.0))) 3)
  (pow (sqrt 1) 3)
  (pow (sqrt (+ x 1.0)) 3)
  (pow (sqrt 1) 3)
  (pow (sqrt (+ x 1.0)) 3)
  (pow (sqrt (sqrt (+ x 1.0))) 3)
  (pow (sqrt (sqrt (+ x 1.0))) 3)
  (pow 1 3)
  (pow (sqrt (+ x 1.0)) 3)
  (pow (sqrt (+ (pow x 3) (pow 1.0 3))) 3)
  (pow (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) 3)
  (pow (sqrt (- (* x x) (* 1.0 1.0))) 3)
  (pow (sqrt (- x 1.0)) 3)
  (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))
  (/ 3 2)
  (sqrt (pow (sqrt (+ x 1.0)) 3))
  (sqrt (pow (sqrt (+ x 1.0)) 3))
  (pow (sqrt (+ x 1.0)) (/ 3 2))
  (pow (sqrt (+ x 1.0)) (/ 3 2))
  (expm1 (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))))
  (log1p (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))))
  (+ 1/2 1/2)
  (+ 1/2 (/ 1 2))
  (+ 1 1)
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (* (+ x 1.0) (+ x 1.0))
  (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))
  (* (+ x 1.0) (+ x 1.0))
  (+ 1 1)
  (+ (log (sqrt (+ x 1.0))) (log (sqrt (+ x 1.0))))
  (log (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))))
  (exp (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))))
  (* (* (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (sqrt (+ x 1.0))) (* (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (sqrt (+ x 1.0))))
  (* (cbrt (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))) (cbrt (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))))
  (cbrt (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))))
  (* (* (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))) (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))))
  (* (+ x 1.0) (+ x 1.0))
  (sqrt (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))))
  (sqrt (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))))
  (* (sqrt (+ (pow x 3) (pow 1.0 3))) (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) (* x 1.0)))))
  (* (sqrt (+ (pow x 3) (pow 1.0 3))) (sqrt (- (* x x) (* 1.0 1.0))))
  (* (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (sqrt (- x 1.0)))
  (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt (+ (pow x 3) (pow 1.0 3))))
  (* (sqrt (- x 1.0)) (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))))
  (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt (- (* x x) (* 1.0 1.0))))
  (* (sqrt (- x 1.0)) (sqrt (- 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))) (cbrt (sqrt (+ x 1.0))))
  (* (sqrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))) (sqrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))
  (* (sqrt (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))))
  (* (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt (+ x 1.0))))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (+ x 1.0)) (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 1)
  (* (sqrt (+ x 1.0)) (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))))
  (* 2 1/2)
  (* 2 1)
  (* 2 (/ 1 2))
  (* (sqrt (+ x 1.0)) (* (cbrt (sqrt (+ x 1.0))) (cbrt (sqrt (+ x 1.0)))))
  (* (sqrt (+ x 1.0)) (sqrt (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))))
  (* (sqrt (+ x 1.0)) (sqrt (sqrt (+ x 1.0))))
  (* (sqrt (+ x 1.0)) (sqrt 1))
  (* (sqrt (+ x 1.0)) (sqrt 1))
  (* (sqrt (+ x 1.0)) (sqrt (sqrt (+ x 1.0))))
  (* (sqrt (+ x 1.0)) 1)
  (* (cbrt (sqrt (+ x 1.0))) (sqrt (+ x 1.0)))
  (* (sqrt (cbrt (+ x 1.0))) (sqrt (+ x 1.0)))
  (* (sqrt (sqrt (+ x 1.0))) (sqrt (+ x 1.0)))
  (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))
  (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))
  (* (sqrt (sqrt (+ x 1.0))) (sqrt (+ x 1.0)))
  (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))
  (* (sqrt (+ x 1.0)) (sqrt (+ (pow x 3) (pow 1.0 3))))
  (* (sqrt (+ x 1.0)) (sqrt (- (* x x) (* 1.0 1.0))))
  (* (sqrt (+ (pow x 3) (pow 1.0 3))) (sqrt (+ x 1.0)))
  (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt (+ x 1.0)))
  (- (+ (/ x (+ (sqrt 1.0) 1.0)) (+ (* 1.125 (/ (pow x 3) (* (pow (sqrt 1.0) 3) (pow (+ (sqrt 1.0) 1.0) 2)))) (* 2.25 (/ (pow x 3) (* (pow (sqrt 1.0) 2) (pow (+ (sqrt 1.0) 1.0) 3)))))) (+ (* 1.5 (/ (pow x 3) (* (sqrt 1.0) (pow (+ (sqrt 1.0) 1.0) 2)))) (* 1.5 (/ (pow x 2) (* (sqrt 1.0) (pow (+ (sqrt 1.0) 1.0) 2))))))
  (- (+ (* +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 (+ (* 0.125 (/ (pow x 2) (pow (sqrt 1.0) 3))) x)) (+ (* 1.0 (sqrt 1.0)) (* 0.5 (/ x (sqrt 1.0)))))
  (- x (+ +nan.0 (- (* +nan.0 (/ 1 x)))))
  (- x (+ +nan.0 (- (* +nan.0 (/ 1 x)))))
  (+ (* 3/2 (* x (sqrt 1.0))) (+ (pow (sqrt 1.0) 3) (* 3/8 (/ (pow x 2) (sqrt 1.0)))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (+ x 1.0)
  (+ x 1.0)
  (+ x 1.0)
4.859 * * [simplify]: iteration  0 :  326  enodes  (cost  4145 )
4.957 * * [simplify]: iteration  1 :  778  enodes  (cost  2987 )
5.333 * * [simplify]: iteration  2 :  3039  enodes  (cost  2729 )
6.029 * * [simplify]: iteration  done :  5000  enodes  (cost  2725 )
6.031 * [simplify]: Simplified to:
   (expm1 (/ x (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))))
  (log1p (/ x (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))))
  (log (/ x (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))))
  (log (/ x (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))))
  (exp (/ x (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))))
  (pow (/ x (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))) 3)
  (* (cbrt (/ x (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))) (cbrt (/ x (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))))
  (cbrt (/ x (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))))
  (pow (/ x (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))) 3)
  (sqrt (/ x (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))))
  (sqrt (/ x (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))))
  (- x)
  (- (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))) (cbrt (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))))
  (/ (cbrt x) (cbrt (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))))
  (/ (* (cbrt x) (cbrt x)) (hypot (pow 1.0 3/2) (pow (sqrt (+ x 1.0)) 3/2)))
  (/ (cbrt x) (hypot (pow 1.0 3/2) (pow (sqrt (+ x 1.0)) 3/2)))
  (/ (cbrt x) (/ (fma 1.0 1.0 (- (+ x 1.0) (* 1.0 (sqrt (+ x 1.0))))) (cbrt x)))
  (/ (cbrt x) (+ 1.0 (sqrt (+ x 1.0))))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  (/ (sqrt x) (* (cbrt (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))) (cbrt (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))))
  (/ (sqrt x) (cbrt (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))))
  (/ (sqrt x) (hypot (pow 1.0 3/2) (pow (sqrt (+ x 1.0)) 3/2)))
  (/ (sqrt x) (hypot (pow 1.0 3/2) (pow (sqrt (+ x 1.0)) 3/2)))
  (/ (sqrt x) (fma 1.0 1.0 (- (+ x 1.0) (* 1.0 (sqrt (+ x 1.0))))))
  (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))
  (sqrt x)
  (/ (sqrt x) (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  (sqrt x)
  (/ (sqrt x) (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  (sqrt x)
  (/ (sqrt x) (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  (sqrt x)
  (/ (sqrt x) (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  (sqrt x)
  (/ (sqrt x) (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  (sqrt x)
  (/ (sqrt x) (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  (/ 1 (* (cbrt (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))) (cbrt (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))))
  (/ x (cbrt (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))))
  (/ 1 (hypot (pow 1.0 3/2) (pow (sqrt (+ x 1.0)) 3/2)))
  (/ x (hypot (pow 1.0 3/2) (pow (sqrt (+ x 1.0)) 3/2)))
  (/ 1 (fma 1.0 1.0 (- (+ x 1.0) (* 1.0 (sqrt (+ x 1.0))))))
  (/ x (+ 1.0 (sqrt (+ x 1.0))))
  1
  (/ x (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  1
  (/ x (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  1
  (/ x (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  1
  (/ x (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  1
  (/ x (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  1
  (/ x (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  (/ 1 (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  (/ (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)) x)
  (/ x (* (cbrt (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))) (cbrt (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))))
  (/ x (hypot (pow 1.0 3/2) (pow (sqrt (+ x 1.0)) 3/2)))
  (/ x (fma 1.0 1.0 (- (+ x 1.0) (* 1.0 (sqrt (+ x 1.0))))))
  x
  x
  x
  x
  x
  x
  (/ (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)) (cbrt x))
  (/ (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)) (sqrt x))
  (/ (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)) x)
  (/ x (+ (pow (pow 1.0 3) 3) (pow (pow (sqrt (+ x 1.0)) 3) 3)))
  (/ x (- (pow 1.0 6) (pow (+ x 1.0) 3)))
  (- (+ x 1.0) (* 1.0 (sqrt (+ x 1.0))))
  (* (sqrt (+ x 1.0)) (+ (- 1.0) 1.0))
  (expm1 (- (+ x 1.0) (* 1.0 (sqrt (+ x 1.0)))))
  (log1p (- (+ x 1.0) (* 1.0 (sqrt (+ x 1.0)))))
  (- (* 1.0 (sqrt (+ x 1.0))))
  (exp (- (+ x 1.0) (* 1.0 (sqrt (+ x 1.0)))))
  (log (- (+ x 1.0) (* 1.0 (sqrt (+ x 1.0)))))
  (exp (- (+ x 1.0) (* 1.0 (sqrt (+ x 1.0)))))
  (* (cbrt (- (+ x 1.0) (* 1.0 (sqrt (+ x 1.0))))) (cbrt (- (+ x 1.0) (* 1.0 (sqrt (+ x 1.0))))))
  (cbrt (- (+ x 1.0) (* 1.0 (sqrt (+ x 1.0)))))
  (pow (- (+ x 1.0) (* 1.0 (sqrt (+ x 1.0)))) 3)
  (sqrt (- (+ x 1.0) (* 1.0 (sqrt (+ x 1.0)))))
  (sqrt (- (+ x 1.0) (* 1.0 (sqrt (+ x 1.0)))))
  (* (- (sqrt (+ x 1.0)) 1.0) (hypot (pow 1.0 3/2) (pow x 3/2)))
  (* (sqrt (- (* x x) (* 1.0 1.0))) (- (sqrt (+ x 1.0)) 1.0))
  (* (- (sqrt (+ x 1.0)) 1.0) (hypot (pow 1.0 3/2) (pow x 3/2)))
  (* (sqrt (- (* x x) (* 1.0 1.0))) (- (sqrt (+ x 1.0)) 1.0))
  (- (* (+ (pow 1.0 3) (pow x 3)) (sqrt (fma x x (* 1.0 (- 1.0 x))))) (* (* 1.0 (hypot (pow 1.0 3/2) (pow x 3/2))) (fma x x (* 1.0 (- 1.0 x)))))
  (pow (sqrt (fma x x (* 1.0 (- 1.0 x)))) 3)
  (- (* (+ (pow x 3) (pow 1.0 3)) (sqrt (- x 1.0))) (* (* 1.0 (sqrt (- (* x x) (* 1.0 1.0)))) (fma x x (* 1.0 (- 1.0 x)))))
  (* (fma x x (* 1.0 (- 1.0 x))) (sqrt (- x 1.0)))
  (* (sqrt (fma x x (* 1.0 (- 1.0 x)))) (- (* (hypot (pow 1.0 3/2) (pow x 3/2)) (sqrt (- (* x x) (* 1.0 1.0)))) (* (hypot (pow 1.0 3/2) (pow x 3/2)) (* (sqrt (- x 1.0)) 1.0))))
  (* (fma x x (* 1.0 (- 1.0 x))) (sqrt (- x 1.0)))
  (* (sqrt (- x 1.0)) (- (* (hypot (pow 1.0 3/2) (pow x 3/2)) (sqrt (- (* x x) (* 1.0 1.0)))) (* (* 1.0 (sqrt (- (* x x) (* 1.0 1.0)))) (sqrt (fma x x (* 1.0 (- 1.0 x)))))))
  (* (- x 1.0) (sqrt (fma x x (* 1.0 (- 1.0 x)))))
  (* (sqrt (fma x x (* 1.0 (- 1.0 x)))) (- (* (hypot (pow 1.0 3/2) (pow x 3/2)) (sqrt (- (* x x) (* 1.0 1.0)))) (* (hypot (pow 1.0 3/2) (pow x 3/2)) (* (sqrt (- x 1.0)) 1.0))))
  (* (fma x x (* 1.0 (- 1.0 x))) (sqrt (- x 1.0)))
  (* (sqrt (- x 1.0)) (- (* (hypot (pow 1.0 3/2) (pow x 3/2)) (sqrt (- (* x x) (* 1.0 1.0)))) (* (* 1.0 (sqrt (- (* x x) (* 1.0 1.0)))) (sqrt (fma x x (* 1.0 (- 1.0 x)))))))
  (* (- x 1.0) (sqrt (fma x x (* 1.0 (- 1.0 x)))))
  (fma (- (pow x 2) (* 1.0 1.0)) (sqrt (fma x x (* 1.0 (- 1.0 x)))) (- (* (hypot (pow 1.0 3/2) (pow x 3/2)) (* (- x 1.0) 1.0))))
  (* (- x 1.0) (sqrt (fma x x (* 1.0 (- 1.0 x)))))
  (- (* (+ x 1.0) (pow (sqrt (- x 1.0)) 3)) (* (- x 1.0) (* 1.0 (sqrt (- (* x x) (* 1.0 1.0))))))
  (pow (sqrt (- x 1.0)) 3)
  (* (sqrt (fma x x (* 1.0 (- 1.0 x)))) (* (- (sqrt (+ x 1.0)) 1.0) (hypot (pow 1.0 3/2) (pow x 3/2))))
  (fma x x (* 1.0 (- 1.0 x)))
  (fma (hypot (pow 1.0 3/2) (pow x 3/2)) (* (sqrt (+ x 1.0)) (sqrt (- x 1.0))) (- (* (* 1.0 (sqrt (- (* x x) (* 1.0 1.0)))) (sqrt (fma x x (* 1.0 (- 1.0 x)))))))
  (* (sqrt (fma x x (* 1.0 (- 1.0 x)))) (sqrt (- x 1.0)))
  (fma (sqrt (+ x 1.0)) (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt (fma x x (* 1.0 (- 1.0 x))))) (- (* (hypot (pow 1.0 3/2) (pow x 3/2)) (* (sqrt (- x 1.0)) 1.0))))
  (* (sqrt (fma x x (* 1.0 (- 1.0 x)))) (sqrt (- x 1.0)))
  (* (sqrt (- x 1.0)) (* (sqrt (- (* x x) (* 1.0 1.0))) (- (sqrt (+ x 1.0)) 1.0)))
  (- x 1.0)
  (* (sqrt (fma x x (* 1.0 (- 1.0 x)))) (* (- (sqrt (+ x 1.0)) 1.0) (hypot (pow 1.0 3/2) (pow x 3/2))))
  (fma x x (* 1.0 (- 1.0 x)))
  (fma (hypot (pow 1.0 3/2) (pow x 3/2)) (* (sqrt (+ x 1.0)) (sqrt (- x 1.0))) (- (* (* 1.0 (sqrt (- (* x x) (* 1.0 1.0)))) (sqrt (fma x x (* 1.0 (- 1.0 x)))))))
  (* (sqrt (fma x x (* 1.0 (- 1.0 x)))) (sqrt (- x 1.0)))
  (fma (sqrt (+ x 1.0)) (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt (fma x x (* 1.0 (- 1.0 x))))) (- (* (hypot (pow 1.0 3/2) (pow x 3/2)) (* (sqrt (- x 1.0)) 1.0))))
  (* (sqrt (fma x x (* 1.0 (- 1.0 x)))) (sqrt (- x 1.0)))
  (* (sqrt (- x 1.0)) (* (sqrt (- (* x x) (* 1.0 1.0))) (- (sqrt (+ x 1.0)) 1.0)))
  (- x 1.0)
  (- (pow (+ x 1.0) 3) (pow (* 1.0 (sqrt (+ x 1.0))) 3))
  (+ (* (+ x 1.0) (fma 1.0 1.0 (+ x 1.0))) (* (pow (sqrt (+ x 1.0)) 3) 1.0))
  (- (* 1.0 (sqrt (+ x 1.0))))
  (* (+ x 1.0) (- (+ x 1.0) (* 1.0 1.0)))
  (fma (sqrt (+ x 1.0)) 1.0 (+ x 1.0))
  (- (sqrt (+ x 1.0)) 1.0)
  (- (* 1.0 (sqrt (+ x 1.0))))
  (expm1 (pow (sqrt (+ x 1.0)) 3))
  (log1p (pow (sqrt (+ x 1.0)) 3))
  (log (pow (sqrt (+ x 1.0)) 3))
  (log (pow (sqrt (+ x 1.0)) 3))
  3/2
  3
  3/2
  (pow (sqrt (+ x 1.0)) (* (cbrt 3) (cbrt 3)))
  (pow (sqrt (+ x 1.0)) (sqrt 3))
  (sqrt (+ x 1.0))
  (+ x 1.0)
  (sqrt (+ x 1.0))
  (pow (fabs (cbrt (+ x 1.0))) 3)
  (pow (sqrt (cbrt (+ x 1.0))) 3)
  (pow (sqrt (sqrt (+ x 1.0))) 3)
  (pow (sqrt (sqrt (+ x 1.0))) 3)
  1
  (pow (sqrt (+ x 1.0)) 3)
  1
  (pow (sqrt (+ x 1.0)) 3)
  (pow (sqrt (sqrt (+ x 1.0))) 3)
  (pow (sqrt (sqrt (+ x 1.0))) 3)
  1
  (pow (sqrt (+ x 1.0)) 3)
  (+ x 1.0)
  (log (pow (sqrt (+ x 1.0)) 3))
  (exp (pow (sqrt (+ x 1.0)) 3))
  (+ x 1.0)
  (sqrt (+ x 1.0))
  (pow (pow (sqrt (+ x 1.0)) 3) 3)
  (+ x 1.0)
  (sqrt (+ x 1.0))
  (pow (fabs (cbrt (+ x 1.0))) 3)
  (pow (sqrt (cbrt (+ x 1.0))) 3)
  (pow (sqrt (sqrt (+ x 1.0))) 3)
  (pow (sqrt (sqrt (+ x 1.0))) 3)
  1
  (pow (sqrt (+ x 1.0)) 3)
  1
  (pow (sqrt (+ x 1.0)) 3)
  (pow (sqrt (sqrt (+ x 1.0))) 3)
  (pow (sqrt (sqrt (+ x 1.0))) 3)
  1
  (pow (sqrt (+ x 1.0)) 3)
  (pow (hypot (pow 1.0 3/2) (pow x 3/2)) 3)
  (pow (sqrt (fma x x (* 1.0 (- 1.0 x)))) 3)
  (pow (sqrt (- (* x x) (* 1.0 1.0))) 3)
  (pow (sqrt (- x 1.0)) 3)
  (+ x 1.0)
  3/2
  (sqrt (pow (sqrt (+ x 1.0)) 3))
  (sqrt (pow (sqrt (+ x 1.0)) 3))
  (pow (sqrt (+ x 1.0)) 3/2)
  (pow (sqrt (+ x 1.0)) 3/2)
  (expm1 (+ x 1.0))
  (log1p (+ x 1.0))
  1
  1
  2
  1
  1
  (pow (cbrt (+ x 1.0)) 6)
  (+ x 1.0)
  (pow (cbrt (+ x 1.0)) 6)
  2
  (log (+ x 1.0))
  (log (+ x 1.0))
  (exp (+ x 1.0))
  (pow (+ x 1.0) 3)
  (pow (cbrt (sqrt (+ x 1.0))) 4)
  (cbrt (+ x 1.0))
  (pow (+ x 1.0) 3)
  (pow (cbrt (+ x 1.0)) 6)
  (sqrt (+ x 1.0))
  (sqrt (+ x 1.0))
  (+ (pow 1.0 3) (pow x 3))
  (fma x x (* 1.0 (- 1.0 x)))
  (* (hypot (pow 1.0 3/2) (pow x 3/2)) (sqrt (- (* x x) (* 1.0 1.0))))
  (* (sqrt (fma x x (* 1.0 (- 1.0 x)))) (sqrt (- x 1.0)))
  (* (hypot (pow 1.0 3/2) (pow x 3/2)) (sqrt (- (* x x) (* 1.0 1.0))))
  (* (sqrt (fma x x (* 1.0 (- 1.0 x)))) (sqrt (- x 1.0)))
  (- (pow x 2) (* 1.0 1.0))
  (- x 1.0)
  (pow (cbrt (sqrt (+ x 1.0))) 4)
  (cbrt (+ x 1.0))
  (pow (cbrt (sqrt (+ x 1.0))) 4)
  (cbrt (+ x 1.0))
  (sqrt (+ x 1.0))
  (sqrt (+ x 1.0))
  (sqrt (+ x 1.0))
  (sqrt (+ x 1.0))
  1
  (+ x 1.0)
  1
  (+ x 1.0)
  1
  (+ x 1.0)
  1
  (+ x 1.0)
  (sqrt (+ x 1.0))
  (sqrt (+ x 1.0))
  (sqrt (+ x 1.0))
  (sqrt (+ x 1.0))
  1
  (+ x 1.0)
  (sqrt (+ x 1.0))
  (sqrt (+ x 1.0))
  (sqrt (+ x 1.0))
  (sqrt (+ x 1.0))
  (sqrt (+ x 1.0))
  (sqrt (+ x 1.0))
  (sqrt (+ x 1.0))
  (sqrt (+ x 1.0))
  1
  2
  1
  (* (cbrt (+ x 1.0)) (sqrt (+ x 1.0)))
  (* (fabs (cbrt (+ x 1.0))) (sqrt (+ x 1.0)))
  (pow (sqrt (sqrt (+ x 1.0))) 3)
  (sqrt (+ x 1.0))
  (sqrt (+ x 1.0))
  (pow (sqrt (sqrt (+ x 1.0))) 3)
  (sqrt (+ x 1.0))
  (pow (cbrt (sqrt (+ x 1.0))) 4)
  (* (sqrt (cbrt (+ x 1.0))) (sqrt (+ x 1.0)))
  (pow (sqrt (sqrt (+ x 1.0))) 3)
  (+ x 1.0)
  (+ x 1.0)
  (pow (sqrt (sqrt (+ x 1.0))) 3)
  (+ x 1.0)
  (* (sqrt (+ x 1.0)) (hypot (pow 1.0 3/2) (pow x 3/2)))
  (* (sqrt (+ x 1.0)) (sqrt (- (* x x) (* 1.0 1.0))))
  (* (sqrt (+ x 1.0)) (hypot (pow 1.0 3/2) (pow x 3/2)))
  (* (sqrt (+ x 1.0)) (sqrt (- (* x x) (* 1.0 1.0))))
  (- (+ (/ x (+ (sqrt 1.0) 1.0)) (fma 2.25 (/ (pow x 3) (* (pow (+ (sqrt 1.0) 1.0) 3) 1.0)) (* 1.125 (/ (pow x 3) (* (pow (sqrt 1.0) 3) (pow (+ (sqrt 1.0) 1.0) 2)))))) (* 1.5 (+ (/ (pow x 3) (* (sqrt 1.0) (pow (+ (sqrt 1.0) 1.0) 2))) (/ (pow x 2) (* (sqrt 1.0) (pow (+ (sqrt 1.0) 1.0) 2))))))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (* x x)))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (* x x)))
  (- (+ 1.0 (fma 0.125 (/ (pow x 2) (pow (sqrt 1.0) 3)) x)) (fma 1.0 (sqrt 1.0) (* 0.5 (/ x (sqrt 1.0)))))
  (+ (- x +nan.0) (/ +nan.0 x))
  (+ (- x +nan.0) (/ +nan.0 x))
  (+ (* (sqrt 1.0) (+ (* 3/2 x) 1.0)) (* 3/8 (/ (pow x 2) (sqrt 1.0))))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (* x x)))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (* x x)))
  (+ x 1.0)
  (+ x 1.0)
  (+ x 1.0)
6.032 * * * [progress]: adding candidates to table
6.484 * * [progress]: iteration 4 / 4
6.484 * * * [progress]: picking best candidate
6.486 * * * * [pick]: Picked  #<alt (λ (x) (* (sqrt x) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))>
6.486 * * * [progress]: localizing error
6.496 * * * [progress]: generating rewritten candidates
6.496 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
6.544 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
6.562 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2)
6.578 * * * [progress]: generating series expansions
6.578 * * * * [progress]: [ 1 / 3 ] generating series at (2)
6.578 * [approximate]: Taking taylor expansion of (/ x (+ (sqrt (+ x 1.0)) 1.0)) in (x) around 0
6.578 * [taylor]: Taking taylor expansion of (/ x (+ (sqrt (+ x 1.0)) 1.0)) in x
6.578 * [taylor]: Taking taylor expansion of x in x
6.578 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in x
6.578 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
6.578 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
6.578 * [taylor]: Taking taylor expansion of x in x
6.578 * [taylor]: Taking taylor expansion of 1.0 in x
6.580 * [taylor]: Taking taylor expansion of 1.0 in x
6.582 * [taylor]: Taking taylor expansion of (/ x (+ (sqrt (+ x 1.0)) 1.0)) in x
6.582 * [taylor]: Taking taylor expansion of x in x
6.582 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in x
6.582 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
6.582 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
6.582 * [taylor]: Taking taylor expansion of x in x
6.582 * [taylor]: Taking taylor expansion of 1.0 in x
6.583 * [taylor]: Taking taylor expansion of 1.0 in x
6.640 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (sqrt (+ 1.0 (/ 1 x))) 1.0))) in (x) around 0
6.640 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (sqrt (+ 1.0 (/ 1 x))) 1.0))) in x
6.640 * [taylor]: Taking taylor expansion of (* x (+ (sqrt (+ 1.0 (/ 1 x))) 1.0)) in x
6.640 * [taylor]: Taking taylor expansion of x in x
6.640 * [taylor]: Taking taylor expansion of (+ (sqrt (+ 1.0 (/ 1 x))) 1.0) in x
6.640 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
6.640 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
6.640 * [taylor]: Taking taylor expansion of 1.0 in x
6.640 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.640 * [taylor]: Taking taylor expansion of x in x
6.642 * [taylor]: Taking taylor expansion of 1.0 in x
6.652 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (sqrt (+ 1.0 (/ 1 x))) 1.0))) in x
6.652 * [taylor]: Taking taylor expansion of (* x (+ (sqrt (+ 1.0 (/ 1 x))) 1.0)) in x
6.652 * [taylor]: Taking taylor expansion of x in x
6.652 * [taylor]: Taking taylor expansion of (+ (sqrt (+ 1.0 (/ 1 x))) 1.0) in x
6.652 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
6.652 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
6.652 * [taylor]: Taking taylor expansion of 1.0 in x
6.652 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.652 * [taylor]: Taking taylor expansion of x in x
6.654 * [taylor]: Taking taylor expansion of 1.0 in x
6.678 * [approximate]: Taking taylor expansion of (/ (pow (sqrt (/ -1 x)) 2) (+ (sqrt (- 1.0 (/ 1 x))) 1.0)) in (x) around 0
6.678 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 x)) 2) (+ (sqrt (- 1.0 (/ 1 x))) 1.0)) in x
6.678 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
6.678 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
6.678 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.678 * [taylor]: Taking taylor expansion of -1 in x
6.678 * [taylor]: Taking taylor expansion of x in x
6.679 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in x
6.679 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
6.679 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
6.679 * [taylor]: Taking taylor expansion of 1.0 in x
6.679 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.679 * [taylor]: Taking taylor expansion of x in x
6.681 * [taylor]: Taking taylor expansion of 1.0 in x
6.682 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 x)) 2) (+ (sqrt (- 1.0 (/ 1 x))) 1.0)) in x
6.682 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
6.682 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
6.682 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.682 * [taylor]: Taking taylor expansion of -1 in x
6.682 * [taylor]: Taking taylor expansion of x in x
6.684 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in x
6.684 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
6.684 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
6.684 * [taylor]: Taking taylor expansion of 1.0 in x
6.684 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.684 * [taylor]: Taking taylor expansion of x in x
6.685 * [taylor]: Taking taylor expansion of 1.0 in x
6.707 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
6.707 * [approximate]: Taking taylor expansion of (* (/ 1 (+ (sqrt (+ x 1.0)) 1.0)) (sqrt x)) in (x) around 0
6.707 * [taylor]: Taking taylor expansion of (* (/ 1 (+ (sqrt (+ x 1.0)) 1.0)) (sqrt x)) in x
6.707 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1.0)) 1.0)) in x
6.707 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in x
6.707 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
6.707 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
6.707 * [taylor]: Taking taylor expansion of x in x
6.707 * [taylor]: Taking taylor expansion of 1.0 in x
6.709 * [taylor]: Taking taylor expansion of 1.0 in x
6.711 * [taylor]: Taking taylor expansion of (sqrt x) in x
6.711 * [taylor]: Taking taylor expansion of x in x
6.712 * [taylor]: Taking taylor expansion of (* (/ 1 (+ (sqrt (+ x 1.0)) 1.0)) (sqrt x)) in x
6.712 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1.0)) 1.0)) in x
6.712 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in x
6.712 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
6.712 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
6.712 * [taylor]: Taking taylor expansion of x in x
6.712 * [taylor]: Taking taylor expansion of 1.0 in x
6.714 * [taylor]: Taking taylor expansion of 1.0 in x
6.715 * [taylor]: Taking taylor expansion of (sqrt x) in x
6.715 * [taylor]: Taking taylor expansion of x in x
6.922 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 (+ (sqrt (+ 1.0 (/ 1 x))) 1.0))) in (x) around 0
6.922 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 (+ (sqrt (+ 1.0 (/ 1 x))) 1.0))) in x
6.922 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
6.922 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.922 * [taylor]: Taking taylor expansion of x in x
6.924 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (+ 1.0 (/ 1 x))) 1.0)) in x
6.924 * [taylor]: Taking taylor expansion of (+ (sqrt (+ 1.0 (/ 1 x))) 1.0) in x
6.924 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
6.924 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
6.924 * [taylor]: Taking taylor expansion of 1.0 in x
6.924 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.924 * [taylor]: Taking taylor expansion of x in x
6.926 * [taylor]: Taking taylor expansion of 1.0 in x
6.927 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 (+ (sqrt (+ 1.0 (/ 1 x))) 1.0))) in x
6.927 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
6.927 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.927 * [taylor]: Taking taylor expansion of x in x
6.928 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (+ 1.0 (/ 1 x))) 1.0)) in x
6.928 * [taylor]: Taking taylor expansion of (+ (sqrt (+ 1.0 (/ 1 x))) 1.0) in x
6.928 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
6.928 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
6.928 * [taylor]: Taking taylor expansion of 1.0 in x
6.928 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.928 * [taylor]: Taking taylor expansion of x in x
6.930 * [taylor]: Taking taylor expansion of 1.0 in x
6.965 * [approximate]: Taking taylor expansion of (/ (sqrt (/ -1 x)) (+ (sqrt (- 1.0 (/ 1 x))) 1.0)) in (x) around 0
6.965 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 x)) (+ (sqrt (- 1.0 (/ 1 x))) 1.0)) in x
6.965 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
6.965 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.965 * [taylor]: Taking taylor expansion of -1 in x
6.965 * [taylor]: Taking taylor expansion of x in x
6.966 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in x
6.967 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
6.967 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
6.967 * [taylor]: Taking taylor expansion of 1.0 in x
6.967 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.967 * [taylor]: Taking taylor expansion of x in x
6.968 * [taylor]: Taking taylor expansion of 1.0 in x
6.969 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 x)) (+ (sqrt (- 1.0 (/ 1 x))) 1.0)) in x
6.969 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
6.969 * [taylor]: Taking taylor expansion of (/ -1 x) in x
6.969 * [taylor]: Taking taylor expansion of -1 in x
6.969 * [taylor]: Taking taylor expansion of x in x
6.971 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in x
6.971 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
6.971 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
6.971 * [taylor]: Taking taylor expansion of 1.0 in x
6.971 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.971 * [taylor]: Taking taylor expansion of x in x
6.973 * [taylor]: Taking taylor expansion of 1.0 in x
6.992 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2)
6.992 * [approximate]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in (x) around 0
6.992 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in x
6.992 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
6.992 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
6.992 * [taylor]: Taking taylor expansion of x in x
6.992 * [taylor]: Taking taylor expansion of 1.0 in x
6.994 * [taylor]: Taking taylor expansion of 1.0 in x
6.994 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in x
6.994 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
6.994 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
6.994 * [taylor]: Taking taylor expansion of x in x
6.994 * [taylor]: Taking taylor expansion of 1.0 in x
6.995 * [taylor]: Taking taylor expansion of 1.0 in x
7.009 * [approximate]: Taking taylor expansion of (+ (sqrt (+ 1.0 (/ 1 x))) 1.0) in (x) around 0
7.009 * [taylor]: Taking taylor expansion of (+ (sqrt (+ 1.0 (/ 1 x))) 1.0) in x
7.009 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
7.009 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
7.009 * [taylor]: Taking taylor expansion of 1.0 in x
7.009 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.009 * [taylor]: Taking taylor expansion of x in x
7.010 * [taylor]: Taking taylor expansion of 1.0 in x
7.010 * [taylor]: Taking taylor expansion of (+ (sqrt (+ 1.0 (/ 1 x))) 1.0) in x
7.011 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
7.011 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
7.011 * [taylor]: Taking taylor expansion of 1.0 in x
7.011 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.011 * [taylor]: Taking taylor expansion of x in x
7.012 * [taylor]: Taking taylor expansion of 1.0 in x
7.020 * [approximate]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in (x) around 0
7.020 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in x
7.020 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
7.021 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
7.021 * [taylor]: Taking taylor expansion of 1.0 in x
7.021 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.021 * [taylor]: Taking taylor expansion of x in x
7.022 * [taylor]: Taking taylor expansion of 1.0 in x
7.022 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in x
7.022 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
7.022 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
7.022 * [taylor]: Taking taylor expansion of 1.0 in x
7.022 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.022 * [taylor]: Taking taylor expansion of x in x
7.024 * [taylor]: Taking taylor expansion of 1.0 in x
7.032 * * * [progress]: simplifying candidates
7.034 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (* (sqrt x) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))
  (log1p (* (sqrt x) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt x) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))
  (+ (log (sqrt x)) (- (log (sqrt x)) (log (+ 1.0 (sqrt (+ x 1.0))))))
  (+ (log (sqrt x)) (log (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))
  (log (* (sqrt x) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))
  (exp (* (sqrt x) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))
  (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (/ (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (+ 1.0 (sqrt (+ x 1.0))) (+ 1.0 (sqrt (+ x 1.0)))) (+ 1.0 (sqrt (+ x 1.0))))))
  (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))
  (* (cbrt (* (sqrt x) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))) (cbrt (* (sqrt x) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))))
  (cbrt (* (sqrt x) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))
  (* (* (* (sqrt x) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))) (* (sqrt x) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))) (* (sqrt x) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))
  (sqrt (* (sqrt x) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))
  (sqrt (* (sqrt x) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt (sqrt x)) (sqrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt (sqrt x)) (sqrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt (sqrt x)) (/ (sqrt (sqrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt (sqrt x)) (/ (sqrt (sqrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt (sqrt x)) (/ (sqrt (sqrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt (sqrt x)) (/ (sqrt (sqrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt (sqrt x)) (sqrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt (sqrt x)) (sqrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt (sqrt x)) (/ (sqrt (sqrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt (sqrt x)) (/ (sqrt (sqrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt (sqrt x)) (/ (sqrt (sqrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt (sqrt x)) (/ (sqrt (sqrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt x) (* (cbrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))) (cbrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))))
  (* (sqrt x) (sqrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt x) (/ (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))))
  (* (sqrt x) (/ (* (cbrt (sqrt x)) (cbrt (sqrt x))) (sqrt (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt x) (/ (* (cbrt (sqrt x)) (cbrt (sqrt x))) 1))
  (* (sqrt x) (/ (* (cbrt (sqrt x)) (cbrt (sqrt x))) 1))
  (* (sqrt x) (/ (sqrt (* (cbrt x) (cbrt x))) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))))
  (* (sqrt x) (/ (sqrt (* (cbrt x) (cbrt x))) (sqrt (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt x) (/ (sqrt (* (cbrt x) (cbrt x))) 1))
  (* (sqrt x) (/ (sqrt (* (cbrt x) (cbrt x))) 1))
  (* (sqrt x) (/ (sqrt (sqrt x)) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))))
  (* (sqrt x) (/ (sqrt (sqrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt x) (/ (sqrt (sqrt x)) 1))
  (* (sqrt x) (/ (sqrt (sqrt x)) 1))
  (* (sqrt x) (/ (sqrt 1) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))))
  (* (sqrt x) (/ (sqrt 1) (sqrt (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt x) (/ (sqrt 1) 1))
  (* (sqrt x) (/ (sqrt 1) 1))
  (* (sqrt x) (/ (sqrt (sqrt x)) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))))
  (* (sqrt x) (/ (sqrt (sqrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt x) (/ (sqrt (sqrt x)) 1))
  (* (sqrt x) (/ (sqrt (sqrt x)) 1))
  (* (sqrt x) (/ 1 (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))))
  (* (sqrt x) (/ 1 (sqrt (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt x) (/ 1 1))
  (* (sqrt x) (/ 1 1))
  (* (sqrt x) 1)
  (* (sqrt x) (sqrt x))
  (* (sqrt x) (/ (sqrt x) (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))))
  (* (sqrt x) (/ (sqrt x) (- (* 1.0 1.0) (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))))))
  (* (cbrt (sqrt x)) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))
  (* (sqrt (cbrt x)) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))
  (* (sqrt (sqrt x)) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))
  (* (sqrt x) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))
  (* (sqrt (sqrt x)) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))
  (* (sqrt x) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))
  (* (sqrt x) (sqrt x))
  (expm1 (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))
  (log1p (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))
  (- (log (sqrt x)) (log (+ 1.0 (sqrt (+ x 1.0)))))
  (log (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))
  (exp (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (+ 1.0 (sqrt (+ x 1.0))) (+ 1.0 (sqrt (+ x 1.0)))) (+ 1.0 (sqrt (+ x 1.0)))))
  (* (cbrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))) (cbrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))
  (cbrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))
  (* (* (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))
  (sqrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))
  (sqrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))
  (- (sqrt x))
  (- (+ 1.0 (sqrt (+ x 1.0))))
  (/ (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (cbrt (sqrt x)) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (* (cbrt (sqrt x)) (cbrt (sqrt x))) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (cbrt (sqrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (* (cbrt (sqrt x)) (cbrt (sqrt x))) 1)
  (/ (cbrt (sqrt x)) (+ 1.0 (sqrt (+ x 1.0))))
  (/ (* (cbrt (sqrt x)) (cbrt (sqrt x))) 1)
  (/ (cbrt (sqrt x)) (+ 1.0 (sqrt (+ x 1.0))))
  (/ (sqrt (* (cbrt x) (cbrt x))) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (sqrt (cbrt x)) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt (* (cbrt x) (cbrt x))) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt (cbrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt (* (cbrt x) (cbrt x))) 1)
  (/ (sqrt (cbrt x)) (+ 1.0 (sqrt (+ x 1.0))))
  (/ (sqrt (* (cbrt x) (cbrt x))) 1)
  (/ (sqrt (cbrt x)) (+ 1.0 (sqrt (+ x 1.0))))
  (/ (sqrt (sqrt x)) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (sqrt (sqrt x)) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt (sqrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt (sqrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt (sqrt x)) 1)
  (/ (sqrt (sqrt x)) (+ 1.0 (sqrt (+ x 1.0))))
  (/ (sqrt (sqrt x)) 1)
  (/ (sqrt (sqrt x)) (+ 1.0 (sqrt (+ x 1.0))))
  (/ (sqrt 1) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (sqrt x) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt 1) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt 1) 1)
  (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))
  (/ (sqrt 1) 1)
  (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))
  (/ (sqrt (sqrt x)) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (sqrt (sqrt x)) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt (sqrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt (sqrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt (sqrt x)) 1)
  (/ (sqrt (sqrt x)) (+ 1.0 (sqrt (+ x 1.0))))
  (/ (sqrt (sqrt x)) 1)
  (/ (sqrt (sqrt x)) (+ 1.0 (sqrt (+ x 1.0))))
  (/ 1 (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (sqrt x) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ 1 (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ 1 1)
  (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))
  (/ 1 1)
  (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))
  (/ 1 (+ 1.0 (sqrt (+ x 1.0))))
  (/ (+ 1.0 (sqrt (+ x 1.0))) (sqrt x))
  (/ (sqrt x) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt x) 1)
  (/ (sqrt x) 1)
  (/ (+ 1.0 (sqrt (+ x 1.0))) (cbrt (sqrt x)))
  (/ (+ 1.0 (sqrt (+ x 1.0))) (sqrt (cbrt x)))
  (/ (+ 1.0 (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (/ (+ 1.0 (sqrt (+ x 1.0))) (sqrt x))
  (/ (+ 1.0 (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (/ (+ 1.0 (sqrt (+ x 1.0))) (sqrt x))
  (/ (sqrt x) (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  (/ (sqrt x) (- (* 1.0 1.0) (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))))
  (expm1 (+ 1.0 (sqrt (+ x 1.0))))
  (log1p (+ 1.0 (sqrt (+ x 1.0))))
  (* (exp 1.0) (exp (sqrt (+ x 1.0))))
  (log (+ 1.0 (sqrt (+ x 1.0))))
  (exp (+ 1.0 (sqrt (+ x 1.0))))
  (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (cbrt (+ 1.0 (sqrt (+ x 1.0))))
  (* (* (+ 1.0 (sqrt (+ x 1.0))) (+ 1.0 (sqrt (+ x 1.0)))) (+ 1.0 (sqrt (+ x 1.0))))
  (sqrt (+ 1.0 (sqrt (+ x 1.0))))
  (sqrt (+ 1.0 (sqrt (+ x 1.0))))
  (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))
  (+ (* 1.0 1.0) (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* 1.0 (sqrt (+ x 1.0)))))
  (- (* 1.0 1.0) (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))))
  (- 1.0 (sqrt (+ x 1.0)))
  (+ 1.0 (sqrt (+ x 1.0)))
  (- (+ (/ x (+ (sqrt 1.0) 1.0)) (+ (* 1/8 (/ (pow x 3) (* (pow (sqrt 1.0) 3) (pow (+ (sqrt 1.0) 1.0) 2)))) (* 1/4 (/ (pow x 3) (* (pow (sqrt 1.0) 2) (pow (+ (sqrt 1.0) 1.0) 3)))))) (* 1/2 (/ (pow x 2) (* (sqrt 1.0) (pow (+ (sqrt 1.0) 1.0) 2)))))
  (- (+ +nan.0 (- (+ (* +nan.0 x) (- (* +nan.0 (/ 1 x)))))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ (pow x 2) (+ (sqrt 1.0) 1.0))) (- (+ (* +nan.0 (/ (pow x 3) (* (pow (sqrt 1.0) 3) (pow (+ (sqrt 1.0) 1.0) 2)))) (- (+ (* +nan.0 (/ (pow x 2) (* (sqrt 1.0) (pow (+ (sqrt 1.0) 1.0) 2)))) (- (+ (* +nan.0 (/ (pow x 3) (* (pow (sqrt 1.0) 2) (pow (+ (sqrt 1.0) 1.0) 3)))) (- (+ (* +nan.0 (/ x (+ (sqrt 1.0) 1.0))) (- (+ (* +nan.0 (/ (pow x 3) (+ (sqrt 1.0) 1.0))) (- (* +nan.0 (/ (pow x 3) (* (sqrt 1.0) (pow (+ (sqrt 1.0) 1.0) 2)))))))))))))))))
  (- (+ (* +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))) 1.0)) (* 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)))))
7.047 * * [simplify]: iteration  0 :  199  enodes  (cost  2185 )
7.096 * * [simplify]: iteration  1 :  511  enodes  (cost  1925 )
7.308 * * [simplify]: iteration  2 :  1744  enodes  (cost  1759 )
7.719 * * [simplify]: iteration  done :  5001  enodes  (cost  1750 )
7.725 * [simplify]: Simplified to:
   (expm1 (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (log1p (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (/ x (+ 1.0 (sqrt (+ x 1.0))))
  (log (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (log (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (log (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (exp (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (pow (/ x (+ 1.0 (sqrt (+ x 1.0)))) 3)
  (pow (/ x (+ 1.0 (sqrt (+ x 1.0)))) 3)
  (* (cbrt (/ x (+ 1.0 (sqrt (+ x 1.0))))) (cbrt (/ x (+ 1.0 (sqrt (+ x 1.0))))))
  (cbrt (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (pow (/ x (+ 1.0 (sqrt (+ x 1.0)))) 3)
  (sqrt (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (sqrt (/ x (+ 1.0 (sqrt (+ x 1.0)))))
  (* (sqrt (sqrt x)) (sqrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt (sqrt x)) (sqrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (* (sqrt (sqrt x)) (sqrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt (sqrt x)) (sqrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (* (sqrt x) (* (cbrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))) (cbrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))))
  (* (sqrt x) (sqrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt x) (/ (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))))
  (* (sqrt x) (/ (* (cbrt (sqrt x)) (cbrt (sqrt x))) (sqrt (+ 1.0 (sqrt (+ x 1.0))))))
  (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (sqrt x))
  (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (sqrt x))
  (* (/ (fabs (cbrt x)) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))) (sqrt x))
  (/ (* (fabs (cbrt x)) (sqrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (* (fabs (cbrt x)) (sqrt x))
  (* (fabs (cbrt x)) (sqrt x))
  (* (sqrt x) (/ (sqrt (sqrt x)) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))))
  (* (sqrt x) (/ (sqrt (sqrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt x) (sqrt (sqrt x)))
  (* (sqrt x) (sqrt (sqrt x)))
  (/ (sqrt x) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (sqrt x)
  (sqrt x)
  (* (sqrt x) (/ (sqrt (sqrt x)) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))))
  (* (sqrt x) (/ (sqrt (sqrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0))))))
  (* (sqrt x) (sqrt (sqrt x)))
  (* (sqrt x) (sqrt (sqrt x)))
  (/ (sqrt x) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (sqrt x)
  (sqrt x)
  (sqrt x)
  x
  (/ x (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  (/ x (- (* 1.0 1.0) (+ x 1.0)))
  (* (cbrt (sqrt x)) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))
  (* (sqrt (cbrt x)) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))
  (* (sqrt (sqrt x)) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))
  (/ x (+ 1.0 (sqrt (+ x 1.0))))
  (* (sqrt (sqrt x)) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))
  (/ x (+ 1.0 (sqrt (+ x 1.0))))
  x
  (expm1 (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))
  (log1p (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))
  (log (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))
  (log (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))
  (exp (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))
  (pow (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))) 3)
  (* (cbrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))) (cbrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))
  (cbrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))
  (pow (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))) 3)
  (sqrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))
  (sqrt (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0)))))
  (- (sqrt x))
  (- (+ 1.0 (sqrt (+ x 1.0))))
  (/ (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (cbrt (sqrt x)) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (* (cbrt (sqrt x)) (cbrt (sqrt x))) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (cbrt (sqrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (/ (cbrt (sqrt x)) (+ 1.0 (sqrt (+ x 1.0))))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (/ (cbrt (sqrt x)) (+ 1.0 (sqrt (+ x 1.0))))
  (/ (fabs (cbrt x)) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (sqrt (cbrt x)) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (fabs (cbrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt (cbrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (fabs (cbrt x))
  (/ (sqrt (cbrt x)) (+ 1.0 (sqrt (+ x 1.0))))
  (fabs (cbrt x))
  (/ (sqrt (cbrt x)) (+ 1.0 (sqrt (+ x 1.0))))
  (/ (sqrt (sqrt x)) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (sqrt (sqrt x)) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt (sqrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt (sqrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (sqrt (sqrt x))
  (/ (sqrt (sqrt x)) (+ 1.0 (sqrt (+ x 1.0))))
  (sqrt (sqrt x))
  (/ (sqrt (sqrt x)) (+ 1.0 (sqrt (+ x 1.0))))
  (/ 1 (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (sqrt x) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ 1 (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  1
  (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))
  1
  (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))
  (/ (sqrt (sqrt x)) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (sqrt (sqrt x)) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt (sqrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt (sqrt x)) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (sqrt (sqrt x))
  (/ (sqrt (sqrt x)) (+ 1.0 (sqrt (+ x 1.0))))
  (sqrt (sqrt x))
  (/ (sqrt (sqrt x)) (+ 1.0 (sqrt (+ x 1.0))))
  (/ 1 (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (sqrt x) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ 1 (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  1
  (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))
  1
  (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))
  (/ 1 (+ 1.0 (sqrt (+ x 1.0))))
  (/ (+ 1.0 (sqrt (+ x 1.0))) (sqrt x))
  (/ (sqrt x) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (sqrt x)
  (sqrt x)
  (/ (+ 1.0 (sqrt (+ x 1.0))) (cbrt (sqrt x)))
  (/ (+ 1.0 (sqrt (+ x 1.0))) (sqrt (cbrt x)))
  (/ (+ 1.0 (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (/ (+ 1.0 (sqrt (+ x 1.0))) (sqrt x))
  (/ (+ 1.0 (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (/ (+ 1.0 (sqrt (+ x 1.0))) (sqrt x))
  (/ (sqrt x) (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  (/ (sqrt x) (- (* 1.0 1.0) (+ x 1.0)))
  (expm1 (+ 1.0 (sqrt (+ x 1.0))))
  (log1p (+ 1.0 (sqrt (+ x 1.0))))
  (exp (+ 1.0 (sqrt (+ x 1.0))))
  (log (+ 1.0 (sqrt (+ x 1.0))))
  (exp (+ 1.0 (sqrt (+ x 1.0))))
  (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0)))))
  (cbrt (+ 1.0 (sqrt (+ x 1.0))))
  (pow (+ 1.0 (sqrt (+ x 1.0))) 3)
  (sqrt (+ 1.0 (sqrt (+ x 1.0))))
  (sqrt (+ 1.0 (sqrt (+ x 1.0))))
  (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))
  (fma 1.0 1.0 (- (+ x 1.0) (* 1.0 (sqrt (+ x 1.0)))))
  (- (* 1.0 1.0) (+ x 1.0))
  (- 1.0 (sqrt (+ x 1.0)))
  (+ 1.0 (sqrt (+ x 1.0)))
  (- (+ (/ x (+ (sqrt 1.0) 1.0)) (fma 1/4 (/ (pow x 3) (* (pow (+ (sqrt 1.0) 1.0) 3) 1.0)) (* 1/8 (/ (pow x 3) (* (pow (sqrt 1.0) 3) (pow (+ (sqrt 1.0) 1.0) 2)))))) (* 1/2 (/ (pow x 2) (* (sqrt 1.0) (pow (+ (sqrt 1.0) 1.0) 2)))))
  (- (- (* +nan.0 x) (/ +nan.0 x)) +nan.0)
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (pow x 2)))
  (- (fma +nan.0 (/ (pow x 3) (* (pow (sqrt 1.0) 3) (pow (+ (sqrt 1.0) 1.0) 2))) (- (fma +nan.0 (/ (pow x 3) (* (pow (+ (sqrt 1.0) 1.0) 3) 1.0)) (- (* +nan.0 (- (/ (pow x 3) (+ (sqrt 1.0) 1.0)) (/ (pow x 3) (* (sqrt 1.0) (pow (+ (sqrt 1.0) 1.0) 2))))) (* +nan.0 (/ x (+ (sqrt 1.0) 1.0))))) (* +nan.0 (/ (pow x 2) (* (sqrt 1.0) (pow (+ (sqrt 1.0) 1.0) 2)))))) (* +nan.0 (/ (pow x 2) (+ (sqrt 1.0) 1.0))))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (pow x 2)))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (pow x 2)))
  (- (+ (sqrt 1.0) (fma 1/2 (/ x (sqrt 1.0)) 1.0)) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (pow x 2)))
  (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (pow x 2)))
7.726 * * * [progress]: adding candidates to table
7.975 * [progress]: [Phase 3 of 3] Extracting.
7.975 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* (sqrt x) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))> #<alt (λ (x) (* (/ x (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))) (+ (* 1.0 1.0) (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* 1.0 (sqrt (+ x 1.0)))))))> #<alt (λ (x) (/ x (fma 1 1.0 (sqrt (+ x 1.0)))))>)
7.976 * * * [regime-changes]: Trying 1 branch expressions: (x)
7.976 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* (sqrt x) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))> #<alt (λ (x) (* (/ x (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))) (+ (* 1.0 1.0) (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* 1.0 (sqrt (+ x 1.0)))))))> #<alt (λ (x) (/ x (fma 1 1.0 (sqrt (+ x 1.0)))))>)
7.990 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
7.990 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ x (fma 1 1.0 (sqrt (+ x 1.0))))
7.990 * * [simplify]: iteration  0 :  7  enodes  (cost  9 )
7.991 * * [simplify]: iteration  1 :  10  enodes  (cost  9 )
7.991 * * [simplify]: iteration  done :  10  enodes  (cost  9 )
7.991 * [simplify]: Simplified to:
   (/ x (fma 1 1.0 (sqrt (+ x 1.0))))
8.480 * [regime-testing]: Baseline error score: 0.17734528847364936
8.480 * [regime-testing]: Oracle error score: 0.008251031378922365
8.481 * [regime-testing]: End program error score: 0.17734528847364936