26.447 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.012 * * * [progress]: [2/2] Setting up program.
0.014 * [progress]: [Phase 2 of 3] Improving.
0.014 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ x (+ 1.0 (sqrt (+ x 1.0))))
0.017 * * [simplify]: iteration  0 :  8  enodes  (cost  4 )
0.018 * * [simplify]: iteration  1 :  8  enodes  (cost  4 )
0.018 * [simplify]: Simplified to:
   (/ x (+ 1.0 (sqrt (+ x 1.0))))
0.018 * * [progress]: iteration 1 / 4
0.018 * * * [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)
0.045 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.054 * * * [progress]: generating series expansions
0.054 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.054 * [approximate]: Taking taylor expansion of (/ x (+ (sqrt (+ x 1.0)) 1.0)) in (x) around 0
0.054 * [taylor]: Taking taylor expansion of (/ x (+ (sqrt (+ x 1.0)) 1.0)) in x
0.054 * [taylor]: Taking taylor expansion of x in x
0.054 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in x
0.054 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.054 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.054 * [taylor]: Taking taylor expansion of x in x
0.054 * [taylor]: Taking taylor expansion of 1.0 in x
0.056 * [taylor]: Taking taylor expansion of 1.0 in x
0.058 * [taylor]: Taking taylor expansion of (/ x (+ (sqrt (+ x 1.0)) 1.0)) in x
0.058 * [taylor]: Taking taylor expansion of x in x
0.058 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in x
0.058 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.058 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.058 * [taylor]: Taking taylor expansion of x in x
0.058 * [taylor]: Taking taylor expansion of 1.0 in x
0.059 * [taylor]: Taking taylor expansion of 1.0 in x
0.121 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (sqrt (+ 1.0 (/ 1 x))) 1.0))) in (x) around 0
0.121 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (sqrt (+ 1.0 (/ 1 x))) 1.0))) in x
0.121 * [taylor]: Taking taylor expansion of (* x (+ (sqrt (+ 1.0 (/ 1 x))) 1.0)) in x
0.121 * [taylor]: Taking taylor expansion of x in x
0.121 * [taylor]: Taking taylor expansion of (+ (sqrt (+ 1.0 (/ 1 x))) 1.0) in x
0.121 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
0.121 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.121 * [taylor]: Taking taylor expansion of 1.0 in x
0.121 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.121 * [taylor]: Taking taylor expansion of x in x
0.123 * [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
0.130 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
0.130 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.130 * [taylor]: Taking taylor expansion of 1.0 in x
0.130 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.130 * [taylor]: Taking taylor expansion of x in x
0.131 * [taylor]: Taking taylor expansion of 1.0 in x
0.155 * [approximate]: Taking taylor expansion of (/ -1 (* x (+ (sqrt (- 1.0 (/ 1 x))) 1.0))) in (x) around 0
0.155 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (sqrt (- 1.0 (/ 1 x))) 1.0))) in x
0.155 * [taylor]: Taking taylor expansion of -1 in x
0.155 * [taylor]: Taking taylor expansion of (* x (+ (sqrt (- 1.0 (/ 1 x))) 1.0)) in x
0.155 * [taylor]: Taking taylor expansion of x in x
0.155 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in x
0.155 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.155 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.155 * [taylor]: Taking taylor expansion of 1.0 in x
0.155 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.155 * [taylor]: Taking taylor expansion of x in x
0.157 * [taylor]: Taking taylor expansion of 1.0 in x
0.164 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (sqrt (- 1.0 (/ 1 x))) 1.0))) in x
0.164 * [taylor]: Taking taylor expansion of -1 in x
0.164 * [taylor]: Taking taylor expansion of (* x (+ (sqrt (- 1.0 (/ 1 x))) 1.0)) in x
0.164 * [taylor]: Taking taylor expansion of x in x
0.164 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in x
0.164 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.164 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.164 * [taylor]: Taking taylor expansion of 1.0 in x
0.164 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.164 * [taylor]: Taking taylor expansion of x in x
0.166 * [taylor]: Taking taylor expansion of 1.0 in x
0.192 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.192 * [approximate]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in (x) around 0
0.192 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in x
0.192 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.192 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.192 * [taylor]: Taking taylor expansion of x in x
0.192 * [taylor]: Taking taylor expansion of 1.0 in x
0.194 * [taylor]: Taking taylor expansion of 1.0 in x
0.194 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in x
0.194 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.194 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.194 * [taylor]: Taking taylor expansion of x in x
0.194 * [taylor]: Taking taylor expansion of 1.0 in x
0.196 * [taylor]: Taking taylor expansion of 1.0 in x
0.212 * [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
0.214 * [taylor]: Taking taylor expansion of 1.0 in x
0.214 * [taylor]: Taking taylor expansion of (+ (sqrt (+ 1.0 (/ 1 x))) 1.0) in x
0.214 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
0.214 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.214 * [taylor]: Taking taylor expansion of 1.0 in x
0.214 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.214 * [taylor]: Taking taylor expansion of x in x
0.216 * [taylor]: Taking taylor expansion of 1.0 in x
0.224 * [approximate]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in (x) around 0
0.224 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in x
0.224 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.224 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.224 * [taylor]: Taking taylor expansion of 1.0 in x
0.224 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.224 * [taylor]: Taking taylor expansion of x in x
0.226 * [taylor]: Taking taylor expansion of 1.0 in x
0.226 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in x
0.226 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.226 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.226 * [taylor]: Taking taylor expansion of 1.0 in x
0.226 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.226 * [taylor]: Taking taylor expansion of x in x
0.228 * [taylor]: Taking taylor expansion of 1.0 in x
0.237 * * * [progress]: simplifying candidates
0.238 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (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)))))
0.242 * * [simplify]: iteration  0 :  290  enodes  (cost  412 )
0.248 * * [simplify]: iteration  1 :  1095  enodes  (cost  368 )
0.269 * * [simplify]: iteration  2 :  5001  enodes  (cost  361 )
0.272 * [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))
  (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)))
  (fma (- 1/2) (/ (pow x 2) (* (sqrt 1.0) (pow (+ (sqrt 1.0) 1.0) 2))) (fma 1/8 (/ (pow x 3) (* (pow (sqrt 1.0) 3) (pow (+ (sqrt 1.0) 1.0) 2))) (+ (* (/ 1/4 1.0) (/ (pow x 3) (pow (+ (sqrt 1.0) 1.0) 3))) (/ x (+ (sqrt 1.0) 1.0)))))
  (fma +nan.0 (- x (/ 1 x)) (- +nan.0))
  (fma +nan.0 (- x (/ 1 x)) (- +nan.0))
  (+ (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) (- (fma +nan.0 1 (/ +nan.0 (pow x 2)))))
  (+ (/ +nan.0 x) (- (fma +nan.0 1 (/ +nan.0 (pow x 2)))))
0.272 * * * [progress]: adding candidates to table
0.382 * * [progress]: iteration 2 / 4
0.382 * * * [progress]: picking best candidate
0.393 * * * * [pick]: Picked  #<alt (λ (x) (/ (* (cbrt x) (cbrt x)) (/ (+ 1.0 (sqrt (+ x 1.0))) (cbrt x))))>
0.393 * * * [progress]: localizing error
0.402 * * * [progress]: generating rewritten candidates
0.402 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
0.402 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
0.403 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
0.403 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
0.413 * * * [progress]: generating series expansions
0.413 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
0.413 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0
0.413 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
0.413 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
0.413 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
0.413 * [taylor]: Taking taylor expansion of 1/3 in x
0.413 * [taylor]: Taking taylor expansion of (log x) in x
0.413 * [taylor]: Taking taylor expansion of x in x
0.414 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
0.414 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
0.414 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
0.414 * [taylor]: Taking taylor expansion of 1/3 in x
0.414 * [taylor]: Taking taylor expansion of (log x) in x
0.414 * [taylor]: Taking taylor expansion of x in x
0.463 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0
0.463 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.463 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.463 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.463 * [taylor]: Taking taylor expansion of 1/3 in x
0.463 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.463 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.463 * [taylor]: Taking taylor expansion of x in x
0.464 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.464 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.464 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.464 * [taylor]: Taking taylor expansion of 1/3 in x
0.464 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.464 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.464 * [taylor]: Taking taylor expansion of x in x
0.519 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0
0.519 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
0.519 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.519 * [taylor]: Taking taylor expansion of -1 in x
0.520 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.520 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.520 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.520 * [taylor]: Taking taylor expansion of 1/3 in x
0.520 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.520 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.520 * [taylor]: Taking taylor expansion of x in x
0.521 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
0.521 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.521 * [taylor]: Taking taylor expansion of -1 in x
0.522 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.522 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.522 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.522 * [taylor]: Taking taylor expansion of 1/3 in x
0.522 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.522 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.522 * [taylor]: Taking taylor expansion of x in x
0.590 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
0.590 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0
0.590 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
0.590 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
0.590 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
0.590 * [taylor]: Taking taylor expansion of 1/3 in x
0.590 * [taylor]: Taking taylor expansion of (log x) in x
0.590 * [taylor]: Taking taylor expansion of x in x
0.590 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
0.590 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
0.590 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
0.591 * [taylor]: Taking taylor expansion of 1/3 in x
0.591 * [taylor]: Taking taylor expansion of (log x) in x
0.591 * [taylor]: Taking taylor expansion of x in x
0.645 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0
0.645 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.645 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.645 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.645 * [taylor]: Taking taylor expansion of 1/3 in x
0.645 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.645 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.645 * [taylor]: Taking taylor expansion of x in x
0.646 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.646 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.646 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.646 * [taylor]: Taking taylor expansion of 1/3 in x
0.646 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.646 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.646 * [taylor]: Taking taylor expansion of x in x
0.698 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0
0.698 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
0.698 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.698 * [taylor]: Taking taylor expansion of -1 in x
0.698 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.699 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.699 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.699 * [taylor]: Taking taylor expansion of 1/3 in x
0.699 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.699 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.699 * [taylor]: Taking taylor expansion of x in x
0.700 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
0.700 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.700 * [taylor]: Taking taylor expansion of -1 in x
0.700 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.700 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.700 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.700 * [taylor]: Taking taylor expansion of 1/3 in x
0.700 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.700 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.700 * [taylor]: Taking taylor expansion of x in x
0.769 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
0.770 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0
0.770 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
0.770 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
0.770 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
0.770 * [taylor]: Taking taylor expansion of 1/3 in x
0.770 * [taylor]: Taking taylor expansion of (log x) in x
0.770 * [taylor]: Taking taylor expansion of x in x
0.770 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
0.770 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
0.770 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
0.770 * [taylor]: Taking taylor expansion of 1/3 in x
0.770 * [taylor]: Taking taylor expansion of (log x) in x
0.770 * [taylor]: Taking taylor expansion of x in x
0.825 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0
0.825 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.825 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.825 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.825 * [taylor]: Taking taylor expansion of 1/3 in x
0.825 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.825 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.825 * [taylor]: Taking taylor expansion of x in x
0.826 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.826 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.826 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.826 * [taylor]: Taking taylor expansion of 1/3 in x
0.826 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.826 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.826 * [taylor]: Taking taylor expansion of x in x
0.884 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0
0.884 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
0.884 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.884 * [taylor]: Taking taylor expansion of -1 in x
0.885 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.885 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.885 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.885 * [taylor]: Taking taylor expansion of 1/3 in x
0.885 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.885 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.885 * [taylor]: Taking taylor expansion of x in x
0.886 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
0.886 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.886 * [taylor]: Taking taylor expansion of -1 in x
0.886 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.886 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.886 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.886 * [taylor]: Taking taylor expansion of 1/3 in x
0.886 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.887 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.887 * [taylor]: Taking taylor expansion of x in x
0.949 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
0.949 * [approximate]: Taking taylor expansion of (pow (pow x 2) 1/3) in (x) around 0
0.949 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x
0.949 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x
0.949 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x
0.949 * [taylor]: Taking taylor expansion of 1/3 in x
0.949 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x
0.949 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.949 * [taylor]: Taking taylor expansion of x in x
0.950 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x
0.950 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x
0.950 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x
0.950 * [taylor]: Taking taylor expansion of 1/3 in x
0.950 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x
0.950 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.950 * [taylor]: Taking taylor expansion of x in x
1.008 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in (x) around 0
1.008 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
1.008 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
1.009 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
1.009 * [taylor]: Taking taylor expansion of 1/3 in x
1.009 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
1.009 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.009 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.009 * [taylor]: Taking taylor expansion of x in x
1.010 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
1.010 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
1.010 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
1.010 * [taylor]: Taking taylor expansion of 1/3 in x
1.010 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
1.010 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.010 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.010 * [taylor]: Taking taylor expansion of x in x
1.072 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in (x) around 0
1.072 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x
1.072 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x
1.072 * [taylor]: Taking taylor expansion of (cbrt -1) in x
1.072 * [taylor]: Taking taylor expansion of -1 in x
1.073 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
1.073 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
1.073 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
1.073 * [taylor]: Taking taylor expansion of 1/3 in x
1.073 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
1.073 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.073 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.073 * [taylor]: Taking taylor expansion of x in x
1.074 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x
1.074 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x
1.074 * [taylor]: Taking taylor expansion of (cbrt -1) in x
1.074 * [taylor]: Taking taylor expansion of -1 in x
1.075 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
1.075 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
1.075 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
1.075 * [taylor]: Taking taylor expansion of 1/3 in x
1.075 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
1.075 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.075 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.075 * [taylor]: Taking taylor expansion of x in x
1.155 * * * [progress]: simplifying candidates
1.157 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (cbrt x))
  (log1p (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  (cbrt 1)
  (cbrt x)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  (* (* (cbrt x) (cbrt x)) (cbrt x))
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (expm1 (cbrt x))
  (log1p (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  (cbrt 1)
  (cbrt x)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  (* (* (cbrt x) (cbrt x)) (cbrt x))
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (expm1 (cbrt x))
  (log1p (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  (cbrt 1)
  (cbrt x)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  (* (* (cbrt x) (cbrt x)) (cbrt x))
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (expm1 (* (cbrt x) (cbrt x)))
  (log1p (* (cbrt x) (cbrt x)))
  (+ 1/3 1/3)
  (+ 1 1)
  (* x x)
  (* (cbrt x) (cbrt x))
  (+ 1 1)
  (+ (log (cbrt x)) (log (cbrt x)))
  (log (* (cbrt x) (cbrt x)))
  (exp (* (cbrt x) (cbrt x)))
  (* x x)
  (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x))))
  (cbrt (* (cbrt x) (cbrt x)))
  (* (* (* (cbrt x) (cbrt x)) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x)))
  (sqrt (* (cbrt x) (cbrt x)))
  (sqrt (* (cbrt x) (cbrt x)))
  (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x))))
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt x) (cbrt x))
  (* (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (cbrt (cbrt x)) (cbrt (cbrt x))))
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (* (sqrt (cbrt x)) (sqrt (cbrt x)))
  (* (sqrt (cbrt x)) (sqrt (cbrt x)))
  (* 1 1)
  (* (cbrt x) (cbrt x))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt (sqrt x)) (sqrt (cbrt x)))
  (* (cbrt (sqrt x)) (sqrt (cbrt x)))
  (* (sqrt (cbrt x)) (cbrt (sqrt x)))
  (* (sqrt (cbrt x)) (cbrt (sqrt x)))
  (* (sqrt (cbrt x)) (sqrt (cbrt x)))
  (* (sqrt (cbrt x)) (sqrt (cbrt x)))
  (* 2 1/3)
  (* 2 1)
  (* (cbrt x) (cbrt (* (cbrt x) (cbrt x))))
  (* (cbrt x) (cbrt (sqrt x)))
  (* (cbrt x) (cbrt 1))
  (* (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))))
  (* (cbrt x) (sqrt (cbrt x)))
  (* (cbrt x) 1)
  (* (cbrt (cbrt x)) (cbrt x))
  (* (cbrt (sqrt x)) (cbrt x))
  (* (cbrt x) (cbrt x))
  (* (cbrt (cbrt x)) (cbrt x))
  (* (sqrt (cbrt x)) (cbrt x))
  (* (cbrt x) (cbrt x))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (pow x 2/3)
  (pow (/ 1 x) -2/3)
  (* (pow (cbrt -1) 2) (pow (pow x 2) 1/3))
1.160 * * [simplify]: iteration  0 :  119  enodes  (cost  308 )
1.164 * * [simplify]: iteration  1 :  477  enodes  (cost  281 )
1.178 * * [simplify]: iteration  2 :  2972  enodes  (cost  258 )
1.244 * * [simplify]: iteration  3 :  5001  enodes  (cost  255 )
1.246 * [simplify]: Simplified to:
   (expm1 (cbrt x))
  (log1p (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  1
  (pow x 1/3)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  x
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (expm1 (cbrt x))
  (log1p (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  1
  (pow x 1/3)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  x
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (expm1 (cbrt x))
  (log1p (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  1
  (pow x 1/3)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  x
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (expm1 (* (cbrt x) (cbrt x)))
  (log1p (* (cbrt x) (cbrt x)))
  2/3
  2
  (pow x 2)
  (pow x 2/3)
  2
  (* 2/3 (log x))
  (* 2/3 (log x))
  (exp (pow x 2/3))
  (pow x 2)
  (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x))))
  (cbrt (* (cbrt x) (cbrt x)))
  (pow x 2)
  (fabs (pow x 1/3))
  (fabs (pow x 1/3))
  (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x))))
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  1
  (pow x 2/3)
  (pow (cbrt (cbrt x)) 4)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (pow x 1/3)
  (pow x 1/3)
  1
  (pow x 2/3)
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt (sqrt x)) (sqrt (cbrt x)))
  (* (cbrt (sqrt x)) (sqrt (cbrt x)))
  (* (cbrt (sqrt x)) (sqrt (cbrt x)))
  (* (cbrt (sqrt x)) (sqrt (cbrt x)))
  (pow x 1/3)
  (pow x 1/3)
  2/3
  2
  (* (cbrt x) (cbrt (* (cbrt x) (cbrt x))))
  (* (cbrt x) (cbrt (sqrt x)))
  (pow x 1/3)
  (pow (cbrt (cbrt x)) 5)
  (pow (sqrt (cbrt x)) 3)
  (pow x 1/3)
  (pow (cbrt (cbrt x)) 4)
  (* (cbrt x) (cbrt (sqrt x)))
  (pow x 2/3)
  (pow (cbrt (cbrt x)) 4)
  (pow (sqrt (cbrt x)) 3)
  (pow x 2/3)
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (pow x 1/3)
  (pow (/ 1 x) -1/3)
  (* (pow (* -1 x) 1/3) (cbrt -1))
  (pow x 2/3)
  (pow (/ 1 x) -2/3)
  (* (pow (cbrt -1) 2) (pow (pow x 2) 1/3))
1.246 * * * [progress]: adding candidates to table
1.441 * * [progress]: iteration 3 / 4
1.441 * * * [progress]: picking best candidate
1.449 * * * * [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)))))))>
1.449 * * * [progress]: localizing error
1.468 * * * [progress]: generating rewritten candidates
1.468 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
1.521 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2)
1.537 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2)
1.543 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1)
1.571 * * * [progress]: generating series expansions
1.572 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
1.572 * [approximate]: Taking taylor expansion of (/ x (+ (sqrt (pow (+ x 1.0) 3)) 1.0)) in (x) around 0
1.573 * [taylor]: Taking taylor expansion of (/ x (+ (sqrt (pow (+ x 1.0) 3)) 1.0)) in x
1.573 * [taylor]: Taking taylor expansion of x in x
1.573 * [taylor]: Taking taylor expansion of (+ (sqrt (pow (+ x 1.0) 3)) 1.0) in x
1.573 * [taylor]: Taking taylor expansion of (sqrt (pow (+ x 1.0) 3)) in x
1.573 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 3) in x
1.573 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.573 * [taylor]: Taking taylor expansion of x in x
1.573 * [taylor]: Taking taylor expansion of 1.0 in x
1.577 * [taylor]: Taking taylor expansion of 1.0 in x
1.579 * [taylor]: Taking taylor expansion of (/ x (+ (sqrt (pow (+ x 1.0) 3)) 1.0)) in x
1.579 * [taylor]: Taking taylor expansion of x in x
1.579 * [taylor]: Taking taylor expansion of (+ (sqrt (pow (+ x 1.0) 3)) 1.0) in x
1.579 * [taylor]: Taking taylor expansion of (sqrt (pow (+ x 1.0) 3)) in x
1.579 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 3) in x
1.579 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.579 * [taylor]: Taking taylor expansion of x in x
1.579 * [taylor]: Taking taylor expansion of 1.0 in x
1.583 * [taylor]: Taking taylor expansion of 1.0 in x
1.663 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (sqrt (pow (+ 1.0 (/ 1 x)) 3)) 1.0))) in (x) around 0
1.663 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (sqrt (pow (+ 1.0 (/ 1 x)) 3)) 1.0))) in x
1.663 * [taylor]: Taking taylor expansion of (* x (+ (sqrt (pow (+ 1.0 (/ 1 x)) 3)) 1.0)) in x
1.663 * [taylor]: Taking taylor expansion of x in x
1.664 * [taylor]: Taking taylor expansion of (+ (sqrt (pow (+ 1.0 (/ 1 x)) 3)) 1.0) in x
1.664 * [taylor]: Taking taylor expansion of (sqrt (pow (+ 1.0 (/ 1 x)) 3)) in x
1.664 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 3) in x
1.664 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.664 * [taylor]: Taking taylor expansion of 1.0 in x
1.664 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.664 * [taylor]: Taking taylor expansion of x in x
1.666 * [taylor]: Taking taylor expansion of 1.0 in x
1.674 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (sqrt (pow (+ 1.0 (/ 1 x)) 3)) 1.0))) in x
1.674 * [taylor]: Taking taylor expansion of (* x (+ (sqrt (pow (+ 1.0 (/ 1 x)) 3)) 1.0)) in x
1.674 * [taylor]: Taking taylor expansion of x in x
1.674 * [taylor]: Taking taylor expansion of (+ (sqrt (pow (+ 1.0 (/ 1 x)) 3)) 1.0) in x
1.674 * [taylor]: Taking taylor expansion of (sqrt (pow (+ 1.0 (/ 1 x)) 3)) in x
1.674 * [taylor]: Taking taylor expansion of (pow (+ 1.0 (/ 1 x)) 3) in x
1.674 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.674 * [taylor]: Taking taylor expansion of 1.0 in x
1.674 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.674 * [taylor]: Taking taylor expansion of x in x
1.676 * [taylor]: Taking taylor expansion of 1.0 in x
1.715 * [approximate]: Taking taylor expansion of (/ -1 (* x (+ (sqrt (pow (- 1.0 (/ 1 x)) 3)) 1.0))) in (x) around 0
1.715 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (sqrt (pow (- 1.0 (/ 1 x)) 3)) 1.0))) in x
1.715 * [taylor]: Taking taylor expansion of -1 in x
1.715 * [taylor]: Taking taylor expansion of (* x (+ (sqrt (pow (- 1.0 (/ 1 x)) 3)) 1.0)) in x
1.715 * [taylor]: Taking taylor expansion of x in x
1.716 * [taylor]: Taking taylor expansion of (+ (sqrt (pow (- 1.0 (/ 1 x)) 3)) 1.0) in x
1.716 * [taylor]: Taking taylor expansion of (sqrt (pow (- 1.0 (/ 1 x)) 3)) in x
1.716 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 3) in x
1.716 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.716 * [taylor]: Taking taylor expansion of 1.0 in x
1.716 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.716 * [taylor]: Taking taylor expansion of x in x
1.718 * [taylor]: Taking taylor expansion of 1.0 in x
1.726 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (sqrt (pow (- 1.0 (/ 1 x)) 3)) 1.0))) in x
1.726 * [taylor]: Taking taylor expansion of -1 in x
1.726 * [taylor]: Taking taylor expansion of (* x (+ (sqrt (pow (- 1.0 (/ 1 x)) 3)) 1.0)) in x
1.726 * [taylor]: Taking taylor expansion of x in x
1.726 * [taylor]: Taking taylor expansion of (+ (sqrt (pow (- 1.0 (/ 1 x)) 3)) 1.0) in x
1.726 * [taylor]: Taking taylor expansion of (sqrt (pow (- 1.0 (/ 1 x)) 3)) in x
1.726 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 3) in x
1.727 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.727 * [taylor]: Taking taylor expansion of 1.0 in x
1.727 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.727 * [taylor]: Taking taylor expansion of x in x
1.729 * [taylor]: Taking taylor expansion of 1.0 in x
1.770 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2)
1.770 * [approximate]: Taking taylor expansion of (- (+ x 1.0) (* 1.0 (sqrt (+ x 1.0)))) in (x) around 0
1.770 * [taylor]: Taking taylor expansion of (- (+ x 1.0) (* 1.0 (sqrt (+ x 1.0)))) in x
1.770 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.770 * [taylor]: Taking taylor expansion of x in x
1.770 * [taylor]: Taking taylor expansion of 1.0 in x
1.770 * [taylor]: Taking taylor expansion of (* 1.0 (sqrt (+ x 1.0))) in x
1.770 * [taylor]: Taking taylor expansion of 1.0 in x
1.770 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
1.770 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.770 * [taylor]: Taking taylor expansion of x in x
1.770 * [taylor]: Taking taylor expansion of 1.0 in x
1.772 * [taylor]: Taking taylor expansion of (- (+ x 1.0) (* 1.0 (sqrt (+ x 1.0)))) in x
1.772 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.772 * [taylor]: Taking taylor expansion of x in x
1.772 * [taylor]: Taking taylor expansion of 1.0 in x
1.772 * [taylor]: Taking taylor expansion of (* 1.0 (sqrt (+ x 1.0))) in x
1.772 * [taylor]: Taking taylor expansion of 1.0 in x
1.772 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
1.772 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.772 * [taylor]: Taking taylor expansion of x in x
1.772 * [taylor]: Taking taylor expansion of 1.0 in x
1.801 * [approximate]: Taking taylor expansion of (- (+ (/ 1 x) 1.0) (* 1.0 (sqrt (+ 1.0 (/ 1 x))))) in (x) around 0
1.801 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1.0) (* 1.0 (sqrt (+ 1.0 (/ 1 x))))) in x
1.801 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.801 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.801 * [taylor]: Taking taylor expansion of x in x
1.801 * [taylor]: Taking taylor expansion of 1.0 in x
1.801 * [taylor]: Taking taylor expansion of (* 1.0 (sqrt (+ 1.0 (/ 1 x)))) in x
1.801 * [taylor]: Taking taylor expansion of 1.0 in x
1.801 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
1.802 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.802 * [taylor]: Taking taylor expansion of 1.0 in x
1.802 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.802 * [taylor]: Taking taylor expansion of x in x
1.803 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1.0) (* 1.0 (sqrt (+ 1.0 (/ 1 x))))) in x
1.803 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.803 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.803 * [taylor]: Taking taylor expansion of x in x
1.803 * [taylor]: Taking taylor expansion of 1.0 in x
1.804 * [taylor]: Taking taylor expansion of (* 1.0 (sqrt (+ 1.0 (/ 1 x)))) in x
1.804 * [taylor]: Taking taylor expansion of 1.0 in x
1.804 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
1.804 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.804 * [taylor]: Taking taylor expansion of 1.0 in x
1.804 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.804 * [taylor]: Taking taylor expansion of x in x
1.815 * [approximate]: Taking taylor expansion of (- 1.0 (+ (* 1.0 (sqrt (- 1.0 (/ 1 x)))) (/ 1 x))) in (x) around 0
1.815 * [taylor]: Taking taylor expansion of (- 1.0 (+ (* 1.0 (sqrt (- 1.0 (/ 1 x)))) (/ 1 x))) in x
1.815 * [taylor]: Taking taylor expansion of 1.0 in x
1.815 * [taylor]: Taking taylor expansion of (+ (* 1.0 (sqrt (- 1.0 (/ 1 x)))) (/ 1 x)) in x
1.815 * [taylor]: Taking taylor expansion of (* 1.0 (sqrt (- 1.0 (/ 1 x)))) in x
1.815 * [taylor]: Taking taylor expansion of 1.0 in x
1.815 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
1.815 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.815 * [taylor]: Taking taylor expansion of 1.0 in x
1.815 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.815 * [taylor]: Taking taylor expansion of x in x
1.817 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.817 * [taylor]: Taking taylor expansion of x in x
1.817 * [taylor]: Taking taylor expansion of (- 1.0 (+ (* 1.0 (sqrt (- 1.0 (/ 1 x)))) (/ 1 x))) in x
1.817 * [taylor]: Taking taylor expansion of 1.0 in x
1.817 * [taylor]: Taking taylor expansion of (+ (* 1.0 (sqrt (- 1.0 (/ 1 x)))) (/ 1 x)) in x
1.817 * [taylor]: Taking taylor expansion of (* 1.0 (sqrt (- 1.0 (/ 1 x)))) in x
1.817 * [taylor]: Taking taylor expansion of 1.0 in x
1.817 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
1.817 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.817 * [taylor]: Taking taylor expansion of 1.0 in x
1.817 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.817 * [taylor]: Taking taylor expansion of x in x
1.819 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.819 * [taylor]: Taking taylor expansion of x in x
1.830 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2)
1.830 * [approximate]: Taking taylor expansion of (pow (sqrt (+ x 1.0)) 3) in (x) around 0
1.830 * [taylor]: Taking taylor expansion of (pow (sqrt (+ x 1.0)) 3) in x
1.830 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
1.830 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.830 * [taylor]: Taking taylor expansion of x in x
1.830 * [taylor]: Taking taylor expansion of 1.0 in x
1.832 * [taylor]: Taking taylor expansion of (pow (sqrt (+ x 1.0)) 3) in x
1.832 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
1.832 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.832 * [taylor]: Taking taylor expansion of x in x
1.832 * [taylor]: Taking taylor expansion of 1.0 in x
1.868 * [approximate]: Taking taylor expansion of (pow (sqrt (+ 1.0 (/ 1 x))) 3) in (x) around 0
1.868 * [taylor]: Taking taylor expansion of (pow (sqrt (+ 1.0 (/ 1 x))) 3) in x
1.868 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
1.868 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.868 * [taylor]: Taking taylor expansion of 1.0 in x
1.868 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.868 * [taylor]: Taking taylor expansion of x in x
1.870 * [taylor]: Taking taylor expansion of (pow (sqrt (+ 1.0 (/ 1 x))) 3) in x
1.870 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
1.870 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.870 * [taylor]: Taking taylor expansion of 1.0 in x
1.870 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.870 * [taylor]: Taking taylor expansion of x in x
1.883 * [approximate]: Taking taylor expansion of (pow (sqrt (- 1.0 (/ 1 x))) 3) in (x) around 0
1.883 * [taylor]: Taking taylor expansion of (pow (sqrt (- 1.0 (/ 1 x))) 3) in x
1.883 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
1.883 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.883 * [taylor]: Taking taylor expansion of 1.0 in x
1.884 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.884 * [taylor]: Taking taylor expansion of x in x
1.885 * [taylor]: Taking taylor expansion of (pow (sqrt (- 1.0 (/ 1 x))) 3) in x
1.885 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
1.885 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.885 * [taylor]: Taking taylor expansion of 1.0 in x
1.885 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.885 * [taylor]: Taking taylor expansion of x in x
1.899 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1)
1.900 * [approximate]: Taking taylor expansion of (+ x 1.0) in (x) around 0
1.900 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.900 * [taylor]: Taking taylor expansion of x in x
1.900 * [taylor]: Taking taylor expansion of 1.0 in x
1.900 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.900 * [taylor]: Taking taylor expansion of x in x
1.900 * [taylor]: Taking taylor expansion of 1.0 in x
1.902 * [approximate]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in (x) around 0
1.902 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.902 * [taylor]: Taking taylor expansion of 1.0 in x
1.902 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.902 * [taylor]: Taking taylor expansion of x in x
1.902 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.902 * [taylor]: Taking taylor expansion of 1.0 in x
1.902 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.902 * [taylor]: Taking taylor expansion of x in x
1.908 * [approximate]: Taking taylor expansion of (- 1.0 (/ 1 x)) in (x) around 0
1.908 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.908 * [taylor]: Taking taylor expansion of 1.0 in x
1.908 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.908 * [taylor]: Taking taylor expansion of x in x
1.909 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.909 * [taylor]: Taking taylor expansion of 1.0 in x
1.909 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.909 * [taylor]: Taking taylor expansion of x in x
1.916 * * * [progress]: simplifying candidates
1.921 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (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))))))
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1.933 * * [simplify]: iteration  0 :  825  enodes  (cost  1791 )
1.950 * * [simplify]: iteration  1 :  4126  enodes  (cost  1518 )
2.047 * * [simplify]: iteration  2 :  5001  enodes  (cost  1510 )
2.060 * [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))))
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  (pow (/ x (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))) 3)
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  (/ (cbrt x) (cbrt (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))))
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  (/ (cbrt x) (/ (- (+ (* 1.0 1.0) (+ x 1.0)) (* 1.0 (sqrt (+ x 1.0)))) (cbrt x)))
  (/ (cbrt x) (+ 1.0 (sqrt (+ x 1.0))))
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  1
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  1
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  1
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  1
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  1
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  1
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  (/ x (sqrt (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3))))
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  x
  x
  x
  x
  x
  x
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  (* (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)) (* 1.0 (sqrt (+ (pow x 3) (pow 1.0 3)))))))
  (* (fma x x (* 1.0 (- 1.0 x))) (sqrt (- 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)))) (* 1.0 (sqrt (- (* x x) (* 1.0 1.0)))))))
  (* (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 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 1.0)) (* 1.0 (sqrt (+ (pow x 3) (pow 1.0 3)))))))
  (* (fma x x (* 1.0 (- 1.0 x))) (sqrt (- 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)))) (* 1.0 (sqrt (- (* x x) (* 1.0 1.0)))))))
  (* (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (- x 1.0))
  (fma (* (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (+ x 1.0)) (- x 1.0) (* (- (* (- x 1.0) 1.0)) (hypot (pow x 3/2) (pow 1.0 3/2))))
  (* (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (- x 1.0))
  (fma (+ 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 (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (* (hypot (pow x 3/2) (pow 1.0 3/2)) (- (sqrt (+ x 1.0)) 1.0)))
  (fma x x (* 1.0 (- 1.0 x)))
  (fma (hypot (pow x 3/2) (pow 1.0 3/2)) (* (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)))
  (fma (* (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)) (hypot (pow x 3/2) (pow 1.0 3/2))))
  (* (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 1.0)) 1.0)))
  (- x 1.0)
  (* (sqrt (+ (* x x) (- (* 1.0 1.0) (* x 1.0)))) (* (hypot (pow x 3/2) (pow 1.0 3/2)) (- (sqrt (+ x 1.0)) 1.0)))
  (fma x x (* 1.0 (- 1.0 x)))
  (fma (hypot (pow x 3/2) (pow 1.0 3/2)) (* (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)))
  (fma (* (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)) (hypot (pow x 3/2) (pow 1.0 3/2))))
  (* (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 1.0)) 1.0)))
  (- x 1.0)
  (+ (- (pow (* 1.0 (sqrt (+ x 1.0))) 3)) (pow (+ x 1.0) 3))
  (fma (+ 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 x 3/2) (pow 1.0 3/2)) 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)
  (+ 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
  1
  2
  1
  1
  (* (+ x 1.0) (+ x 1.0))
  (+ x 1.0)
  (* (+ x 1.0) (+ x 1.0))
  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)
  (* (+ x 1.0) (+ x 1.0))
  (sqrt (+ x 1.0))
  (sqrt (+ x 1.0))
  (+ (pow x 3) (pow 1.0 3))
  (fma x x (* 1.0 (- 1.0 x)))
  (* (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 (+ (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)))
  (- (* x x) (* 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
  (* (sqrt (+ x 1.0)) (cbrt (+ 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 x 3/2) (pow 1.0 3/2)))
  (* (sqrt (+ x 1.0)) (sqrt (- (* x x) (* 1.0 1.0))))
  (* (sqrt (+ x 1.0)) (hypot (pow x 3/2) (pow 1.0 3/2)))
  (* (sqrt (+ x 1.0)) (sqrt (- (* x x) (* 1.0 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 1.0) (/ (pow x 3) (pow (+ (sqrt 1.0) 1.0) 3))) (fma 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)))))))
  (+ (fma +nan.0 (/ 1 x) (- +nan.0)) (/ (- +nan.0) (pow x 2)))
  (+ (fma +nan.0 (/ 1 x) (- +nan.0)) (/ (- +nan.0) (pow x 2)))
  (+ 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))
  (fma (* 3/2 x) (sqrt 1.0) (fma 3/8 (/ (pow x 2) (sqrt 1.0)) (pow (sqrt 1.0) 3)))
  (+ (fma +nan.0 (/ 1 x) (- +nan.0)) (/ (- +nan.0) (pow x 2)))
  (+ (fma +nan.0 (/ 1 x) (- +nan.0)) (/ (- +nan.0) (pow x 2)))
  (+ x 1.0)
  (+ x 1.0)
  (+ x 1.0)
2.062 * * * [progress]: adding candidates to table
2.500 * * [progress]: iteration 4 / 4
2.501 * * * [progress]: picking best candidate
2.507 * * * * [pick]: Picked  #<alt (λ (x) (* (sqrt x) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))>
2.507 * * * [progress]: localizing error
2.514 * * * [progress]: generating rewritten candidates
2.514 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
2.562 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
2.579 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2)
2.593 * * * [progress]: generating series expansions
2.593 * * * * [progress]: [ 1 / 3 ] generating series at (2)
2.594 * [approximate]: Taking taylor expansion of (/ x (+ (sqrt (+ x 1.0)) 1.0)) in (x) around 0
2.594 * [taylor]: Taking taylor expansion of (/ x (+ (sqrt (+ x 1.0)) 1.0)) in x
2.594 * [taylor]: Taking taylor expansion of x in x
2.594 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in x
2.594 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
2.594 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.594 * [taylor]: Taking taylor expansion of x in x
2.594 * [taylor]: Taking taylor expansion of 1.0 in x
2.596 * [taylor]: Taking taylor expansion of 1.0 in x
2.598 * [taylor]: Taking taylor expansion of (/ x (+ (sqrt (+ x 1.0)) 1.0)) in x
2.598 * [taylor]: Taking taylor expansion of x in x
2.598 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in x
2.598 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
2.598 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.598 * [taylor]: Taking taylor expansion of x in x
2.598 * [taylor]: Taking taylor expansion of 1.0 in x
2.600 * [taylor]: Taking taylor expansion of 1.0 in x
2.657 * [approximate]: Taking taylor expansion of (/ 1 (* x (+ (sqrt (+ 1.0 (/ 1 x))) 1.0))) in (x) around 0
2.657 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (sqrt (+ 1.0 (/ 1 x))) 1.0))) in x
2.657 * [taylor]: Taking taylor expansion of (* x (+ (sqrt (+ 1.0 (/ 1 x))) 1.0)) in x
2.657 * [taylor]: Taking taylor expansion of x in x
2.657 * [taylor]: Taking taylor expansion of (+ (sqrt (+ 1.0 (/ 1 x))) 1.0) in x
2.657 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
2.657 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
2.657 * [taylor]: Taking taylor expansion of 1.0 in x
2.657 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.657 * [taylor]: Taking taylor expansion of x in x
2.659 * [taylor]: Taking taylor expansion of 1.0 in x
2.665 * [taylor]: Taking taylor expansion of (/ 1 (* x (+ (sqrt (+ 1.0 (/ 1 x))) 1.0))) in x
2.665 * [taylor]: Taking taylor expansion of (* x (+ (sqrt (+ 1.0 (/ 1 x))) 1.0)) in x
2.666 * [taylor]: Taking taylor expansion of x in x
2.666 * [taylor]: Taking taylor expansion of (+ (sqrt (+ 1.0 (/ 1 x))) 1.0) in x
2.666 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
2.666 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
2.666 * [taylor]: Taking taylor expansion of 1.0 in x
2.666 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.666 * [taylor]: Taking taylor expansion of x in x
2.667 * [taylor]: Taking taylor expansion of 1.0 in x
2.698 * [approximate]: Taking taylor expansion of (/ (pow (sqrt (/ -1 x)) 2) (+ (sqrt (- 1.0 (/ 1 x))) 1.0)) in (x) around 0
2.698 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 x)) 2) (+ (sqrt (- 1.0 (/ 1 x))) 1.0)) in x
2.698 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
2.698 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
2.698 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.698 * [taylor]: Taking taylor expansion of -1 in x
2.698 * [taylor]: Taking taylor expansion of x in x
2.699 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in x
2.699 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
2.699 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.699 * [taylor]: Taking taylor expansion of 1.0 in x
2.699 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.699 * [taylor]: Taking taylor expansion of x in x
2.701 * [taylor]: Taking taylor expansion of 1.0 in x
2.702 * [taylor]: Taking taylor expansion of (/ (pow (sqrt (/ -1 x)) 2) (+ (sqrt (- 1.0 (/ 1 x))) 1.0)) in x
2.702 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 x)) 2) in x
2.702 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
2.702 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.702 * [taylor]: Taking taylor expansion of -1 in x
2.702 * [taylor]: Taking taylor expansion of x in x
2.703 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in x
2.704 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
2.704 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.704 * [taylor]: Taking taylor expansion of 1.0 in x
2.704 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.704 * [taylor]: Taking taylor expansion of x in x
2.705 * [taylor]: Taking taylor expansion of 1.0 in x
2.728 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
2.728 * [approximate]: Taking taylor expansion of (* (/ 1 (+ (sqrt (+ x 1.0)) 1.0)) (sqrt x)) in (x) around 0
2.728 * [taylor]: Taking taylor expansion of (* (/ 1 (+ (sqrt (+ x 1.0)) 1.0)) (sqrt x)) in x
2.728 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1.0)) 1.0)) in x
2.728 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in x
2.728 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
2.728 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.728 * [taylor]: Taking taylor expansion of x in x
2.728 * [taylor]: Taking taylor expansion of 1.0 in x
2.730 * [taylor]: Taking taylor expansion of 1.0 in x
2.731 * [taylor]: Taking taylor expansion of (sqrt x) in x
2.731 * [taylor]: Taking taylor expansion of x in x
2.732 * [taylor]: Taking taylor expansion of (* (/ 1 (+ (sqrt (+ x 1.0)) 1.0)) (sqrt x)) in x
2.732 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (+ x 1.0)) 1.0)) in x
2.732 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in x
2.732 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
2.732 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.732 * [taylor]: Taking taylor expansion of x in x
2.732 * [taylor]: Taking taylor expansion of 1.0 in x
2.734 * [taylor]: Taking taylor expansion of 1.0 in x
2.735 * [taylor]: Taking taylor expansion of (sqrt x) in x
2.735 * [taylor]: Taking taylor expansion of x in x
2.951 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 (+ (sqrt (+ 1.0 (/ 1 x))) 1.0))) in (x) around 0
2.951 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 (+ (sqrt (+ 1.0 (/ 1 x))) 1.0))) in x
2.951 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
2.951 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.951 * [taylor]: Taking taylor expansion of x in x
2.952 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (+ 1.0 (/ 1 x))) 1.0)) in x
2.953 * [taylor]: Taking taylor expansion of (+ (sqrt (+ 1.0 (/ 1 x))) 1.0) in x
2.953 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
2.953 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
2.953 * [taylor]: Taking taylor expansion of 1.0 in x
2.953 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.953 * [taylor]: Taking taylor expansion of x in x
2.954 * [taylor]: Taking taylor expansion of 1.0 in x
2.955 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 x)) (/ 1 (+ (sqrt (+ 1.0 (/ 1 x))) 1.0))) in x
2.955 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
2.955 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.955 * [taylor]: Taking taylor expansion of x in x
2.956 * [taylor]: Taking taylor expansion of (/ 1 (+ (sqrt (+ 1.0 (/ 1 x))) 1.0)) in x
2.956 * [taylor]: Taking taylor expansion of (+ (sqrt (+ 1.0 (/ 1 x))) 1.0) in x
2.956 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
2.956 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
2.957 * [taylor]: Taking taylor expansion of 1.0 in x
2.957 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.957 * [taylor]: Taking taylor expansion of x in x
2.958 * [taylor]: Taking taylor expansion of 1.0 in x
2.990 * [approximate]: Taking taylor expansion of (/ (sqrt (/ -1 x)) (+ (sqrt (- 1.0 (/ 1 x))) 1.0)) in (x) around 0
2.991 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 x)) (+ (sqrt (- 1.0 (/ 1 x))) 1.0)) in x
2.991 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
2.991 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.991 * [taylor]: Taking taylor expansion of -1 in x
2.991 * [taylor]: Taking taylor expansion of x in x
2.998 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in x
2.998 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
2.998 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.998 * [taylor]: Taking taylor expansion of 1.0 in x
2.998 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.998 * [taylor]: Taking taylor expansion of x in x
3.000 * [taylor]: Taking taylor expansion of 1.0 in x
3.001 * [taylor]: Taking taylor expansion of (/ (sqrt (/ -1 x)) (+ (sqrt (- 1.0 (/ 1 x))) 1.0)) in x
3.001 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
3.001 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.001 * [taylor]: Taking taylor expansion of -1 in x
3.001 * [taylor]: Taking taylor expansion of x in x
3.002 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in x
3.002 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
3.002 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
3.002 * [taylor]: Taking taylor expansion of 1.0 in x
3.002 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.002 * [taylor]: Taking taylor expansion of x in x
3.004 * [taylor]: Taking taylor expansion of 1.0 in x
3.024 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2)
3.024 * [approximate]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in (x) around 0
3.024 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in x
3.024 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
3.024 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
3.024 * [taylor]: Taking taylor expansion of x in x
3.024 * [taylor]: Taking taylor expansion of 1.0 in x
3.026 * [taylor]: Taking taylor expansion of 1.0 in x
3.026 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) 1.0) in x
3.026 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
3.026 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
3.026 * [taylor]: Taking taylor expansion of x in x
3.026 * [taylor]: Taking taylor expansion of 1.0 in x
3.027 * [taylor]: Taking taylor expansion of 1.0 in x
3.041 * [approximate]: Taking taylor expansion of (+ (sqrt (+ 1.0 (/ 1 x))) 1.0) in (x) around 0
3.041 * [taylor]: Taking taylor expansion of (+ (sqrt (+ 1.0 (/ 1 x))) 1.0) in x
3.041 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
3.041 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
3.041 * [taylor]: Taking taylor expansion of 1.0 in x
3.041 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.041 * [taylor]: Taking taylor expansion of x in x
3.043 * [taylor]: Taking taylor expansion of 1.0 in x
3.043 * [taylor]: Taking taylor expansion of (+ (sqrt (+ 1.0 (/ 1 x))) 1.0) in x
3.043 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
3.043 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
3.043 * [taylor]: Taking taylor expansion of 1.0 in x
3.043 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.043 * [taylor]: Taking taylor expansion of x in x
3.044 * [taylor]: Taking taylor expansion of 1.0 in x
3.053 * [approximate]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in (x) around 0
3.053 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in x
3.053 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
3.053 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
3.053 * [taylor]: Taking taylor expansion of 1.0 in x
3.053 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.053 * [taylor]: Taking taylor expansion of x in x
3.054 * [taylor]: Taking taylor expansion of 1.0 in x
3.054 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 x))) 1.0) in x
3.054 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
3.054 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
3.054 * [taylor]: Taking taylor expansion of 1.0 in x
3.055 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.055 * [taylor]: Taking taylor expansion of x in x
3.056 * [taylor]: Taking taylor expansion of 1.0 in x
3.064 * * * [progress]: simplifying candidates
3.067 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (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)))))
3.074 * * [simplify]: iteration  0 :  511  enodes  (cost  1228 )
3.084 * * [simplify]: iteration  1 :  2196  enodes  (cost  1085 )
3.123 * * [simplify]: iteration  2 :  5001  enodes  (cost  1054 )
3.134 * [simplify]: Simplified to:
   (expm1 (* (sqrt x) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))
  (log1p (* (sqrt x) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))
  (/ x (+ 1.0 (sqrt (+ x 1.0))))
  (- (log x) (log (+ 1.0 (sqrt (+ x 1.0)))))
  (- (log x) (log (+ 1.0 (sqrt (+ x 1.0)))))
  (- (log x) (log (+ 1.0 (sqrt (+ x 1.0)))))
  (pow (exp 1) (/ 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 (* (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))))))
  (pow (/ x (+ 1.0 (sqrt (+ x 1.0)))) 3)
  (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 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))
  (/ (* (sqrt x) (fabs (cbrt x))) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (* (sqrt x) (fabs (cbrt x))) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (* (fabs (cbrt x)) (sqrt x))
  (* (fabs (cbrt x)) (sqrt x))
  (/ (pow (sqrt (sqrt x)) 3) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (pow (sqrt (sqrt x)) 3) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (pow (sqrt (sqrt x)) 3)
  (pow (sqrt (sqrt x)) 3)
  (/ (sqrt x) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (sqrt x)
  (sqrt x)
  (/ (pow (sqrt (sqrt x)) 3) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (pow (sqrt (sqrt x)) 3) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (pow (sqrt (sqrt x)) 3)
  (pow (sqrt (sqrt x)) 3)
  (/ (sqrt x) (* (cbrt (+ 1.0 (sqrt (+ x 1.0)))) (cbrt (+ 1.0 (sqrt (+ x 1.0))))))
  (/ (sqrt x) (sqrt (+ 1.0 (sqrt (+ x 1.0)))))
  (sqrt x)
  (sqrt x)
  (sqrt x)
  x
  (/ x (+ (pow 1.0 3) (pow (sqrt (+ x 1.0)) 3)))
  (/ (* (sqrt x) (sqrt 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)))))
  (/ (pow (sqrt (sqrt x)) 3) (+ 1.0 (sqrt (+ x 1.0))))
  (/ x (+ 1.0 (sqrt (+ x 1.0))))
  (/ (pow (sqrt (sqrt x)) 3) (+ 1.0 (sqrt (+ x 1.0))))
  (/ x (+ 1.0 (sqrt (+ x 1.0))))
  x
  (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)))) 1))
  (/ (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)))
  (fma (- 1/2) (/ (pow x 2) (* (sqrt 1.0) (pow (+ (sqrt 1.0) 1.0) 2))) (fma 1/8 (/ (pow x 3) (* (pow (sqrt 1.0) 3) (pow (+ (sqrt 1.0) 1.0) 2))) (+ (* (/ 1/4 1.0) (/ (pow x 3) (pow (+ (sqrt 1.0) 1.0) 3))) (/ x (+ (sqrt 1.0) 1.0)))))
  (fma +nan.0 (- x (/ 1 x)) (- +nan.0))
  (+ (fma +nan.0 (/ 1 x) (- +nan.0)) (/ (- +nan.0) (pow x 2)))
  (fma (- +nan.0) (/ (pow x 2) (+ (sqrt 1.0) 1.0)) (fma +nan.0 (/ (pow x 3) (* (pow (sqrt 1.0) 3) (pow (+ (sqrt 1.0) 1.0) 2))) (fma (- +nan.0) (/ (pow x 2) (* (sqrt 1.0) (pow (+ (sqrt 1.0) 1.0) 2))) (fma +nan.0 (/ (/ (pow x 3) (pow (+ (sqrt 1.0) 1.0) 3)) 1.0) (fma (- +nan.0) (/ x (+ (sqrt 1.0) 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))))))))))
  (+ (fma +nan.0 (/ 1 x) (- +nan.0)) (/ (- +nan.0) (pow x 2)))
  (+ (fma +nan.0 (/ 1 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)))))
  (+ (fma +nan.0 (/ 1 x) (- +nan.0)) (/ (- +nan.0) (pow x 2)))
  (+ (fma +nan.0 (/ 1 x) (- +nan.0)) (/ (- +nan.0) (pow x 2)))
3.134 * * * [progress]: adding candidates to table
3.371 * [progress]: [Phase 3 of 3] Extracting.
3.371 * * [regime]: Finding splitpoints for: (#<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) (/ (* (cbrt x) (cbrt x)) (/ (+ 1.0 (sqrt (+ x 1.0))) (cbrt x))))> #<alt (λ (x) (fma (- 1/2) (/ (pow x 2) (* (sqrt 1.0) (pow (+ (sqrt 1.0) 1.0) 2))) (fma 1/8 (/ (pow x 3) (* (pow (sqrt 1.0) 3) (pow (+ (sqrt 1.0) 1.0) 2))) (+ (* (/ 1/4 1.0) (/ (pow x 3) (pow (+ (sqrt 1.0) 1.0) 3))) (/ x (+ (sqrt 1.0) 1.0))))))> #<alt (λ (x) (/ x (+ 1.0 (sqrt (+ x 1.0)))))> #<alt (λ (x) (* (sqrt x) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))>)
3.372 * * * [regime-changes]: Trying 2 branch expressions: ((/ x (+ 1.0 (sqrt (+ x 1.0)))) x)
3.372 * * * * [regimes]: Trying to branch on (/ x (+ 1.0 (sqrt (+ x 1.0)))) from (#<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) (/ (* (cbrt x) (cbrt x)) (/ (+ 1.0 (sqrt (+ x 1.0))) (cbrt x))))> #<alt (λ (x) (fma (- 1/2) (/ (pow x 2) (* (sqrt 1.0) (pow (+ (sqrt 1.0) 1.0) 2))) (fma 1/8 (/ (pow x 3) (* (pow (sqrt 1.0) 3) (pow (+ (sqrt 1.0) 1.0) 2))) (+ (* (/ 1/4 1.0) (/ (pow x 3) (pow (+ (sqrt 1.0) 1.0) 3))) (/ x (+ (sqrt 1.0) 1.0))))))> #<alt (λ (x) (/ x (+ 1.0 (sqrt (+ x 1.0)))))> #<alt (λ (x) (* (sqrt x) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))>)
3.396 * * * * [regimes]: Trying to branch on x from (#<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) (/ (* (cbrt x) (cbrt x)) (/ (+ 1.0 (sqrt (+ x 1.0))) (cbrt x))))> #<alt (λ (x) (fma (- 1/2) (/ (pow x 2) (* (sqrt 1.0) (pow (+ (sqrt 1.0) 1.0) 2))) (fma 1/8 (/ (pow x 3) (* (pow (sqrt 1.0) 3) (pow (+ (sqrt 1.0) 1.0) 2))) (+ (* (/ 1/4 1.0) (/ (pow x 3) (pow (+ (sqrt 1.0) 1.0) 3))) (/ x (+ (sqrt 1.0) 1.0))))))> #<alt (λ (x) (/ x (+ 1.0 (sqrt (+ x 1.0)))))> #<alt (λ (x) (* (sqrt x) (/ (sqrt x) (+ 1.0 (sqrt (+ x 1.0))))))>)
3.420 * * * [regime]: Found split indices: #<option (#s(si 3 255))>
3.420 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ x (+ 1.0 (sqrt (+ x 1.0))))
3.421 * * [simplify]: iteration  0 :  8  enodes  (cost  4 )
3.421 * * [simplify]: iteration  1 :  8  enodes  (cost  4 )
3.421 * [simplify]: Simplified to:
   (/ x (+ 1.0 (sqrt (+ x 1.0))))
3.954 * [regime-testing]: Baseline error score: 0.18106511438965928
3.954 * [regime-testing]: Oracle error score: 0.005625703212901613
3.955 * [regime-testing]: End program error score: 0.18106511438965928