10.776 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.037 * * * [progress]: [2/2] Setting up program.
0.039 * [progress]: [Phase 2 of 3] Improving.
0.040 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- 1.0 (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
0.042 * * [simplify]: iteration  0 :  19  enodes  (cost  6 )
0.043 * * [simplify]: iteration  1 :  24  enodes  (cost  6 )
0.045 * * [simplify]: iteration  2 :  28  enodes  (cost  6 )
0.046 * * [simplify]: iteration  3 :  30  enodes  (cost  6 )
0.047 * * [simplify]: iteration  4 :  35  enodes  (cost  6 )
0.049 * * [simplify]: iteration  5 :  37  enodes  (cost  6 )
0.050 * * [simplify]: iteration  6 :  37  enodes  (cost  6 )
0.050 * [simplify]: Simplified to:
   (- 1.0 (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
0.050 * * [progress]: iteration 1 / 4
0.050 * * * [progress]: picking best candidate
0.052 * * * * [pick]: Picked  #<alt (λ (x) (- 1.0 (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))>
0.052 * * * [progress]: localizing error
0.060 * * * [progress]: generating rewritten candidates
0.060 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.064 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1 2 2 2)
0.065 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1 2 2)
0.069 * * * [progress]: generating series expansions
0.069 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.069 * [approximate]: Taking taylor expansion of (- 1.0 (* (sqrt 0.5) (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 x))) 1.0)))) in (x) around 0
0.069 * [taylor]: Taking taylor expansion of (- 1.0 (* (sqrt 0.5) (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 x))) 1.0)))) in x
0.069 * [taylor]: Taking taylor expansion of 1.0 in x
0.069 * [taylor]: Taking taylor expansion of (* (sqrt 0.5) (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 x))) 1.0))) in x
0.069 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
0.069 * [taylor]: Taking taylor expansion of 0.5 in x
0.070 * [taylor]: Taking taylor expansion of (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 x))) 1.0)) in x
0.070 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (hypot 1.0 x))) 1.0) in x
0.070 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (hypot 1.0 x))) in x
0.070 * [taylor]: Taking taylor expansion of 1.0 in x
0.070 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 x)) in x
0.070 * [taylor]: Taking taylor expansion of (hypot 1.0 x) in x
0.070 * [taylor]: Taking taylor expansion of 1.0 in x
0.071 * [taylor]: Taking taylor expansion of (- 1.0 (* (sqrt 0.5) (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 x))) 1.0)))) in x
0.071 * [taylor]: Taking taylor expansion of 1.0 in x
0.071 * [taylor]: Taking taylor expansion of (* (sqrt 0.5) (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 x))) 1.0))) in x
0.071 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
0.071 * [taylor]: Taking taylor expansion of 0.5 in x
0.072 * [taylor]: Taking taylor expansion of (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 x))) 1.0)) in x
0.072 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (hypot 1.0 x))) 1.0) in x
0.072 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (hypot 1.0 x))) in x
0.072 * [taylor]: Taking taylor expansion of 1.0 in x
0.072 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 x)) in x
0.072 * [taylor]: Taking taylor expansion of (hypot 1.0 x) in x
0.072 * [taylor]: Taking taylor expansion of 1.0 in x
0.101 * [approximate]: Taking taylor expansion of (- 1.0 (* (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ 1 x)))) 1.0)) (sqrt 0.5))) in (x) around 0
0.101 * [taylor]: Taking taylor expansion of (- 1.0 (* (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ 1 x)))) 1.0)) (sqrt 0.5))) in x
0.101 * [taylor]: Taking taylor expansion of 1.0 in x
0.101 * [taylor]: Taking taylor expansion of (* (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ 1 x)))) 1.0)) (sqrt 0.5)) in x
0.101 * [taylor]: Taking taylor expansion of (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ 1 x)))) 1.0)) in x
0.101 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (hypot 1.0 (/ 1 x)))) 1.0) in x
0.101 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (hypot 1.0 (/ 1 x)))) in x
0.101 * [taylor]: Taking taylor expansion of 1.0 in x
0.101 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 (/ 1 x))) in x
0.101 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in x
0.101 * [taylor]: Taking taylor expansion of 1.0 in x
0.102 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
0.102 * [taylor]: Taking taylor expansion of 0.5 in x
0.103 * [taylor]: Taking taylor expansion of (- 1.0 (* (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ 1 x)))) 1.0)) (sqrt 0.5))) in x
0.103 * [taylor]: Taking taylor expansion of 1.0 in x
0.103 * [taylor]: Taking taylor expansion of (* (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ 1 x)))) 1.0)) (sqrt 0.5)) in x
0.103 * [taylor]: Taking taylor expansion of (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ 1 x)))) 1.0)) in x
0.103 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (hypot 1.0 (/ 1 x)))) 1.0) in x
0.103 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (hypot 1.0 (/ 1 x)))) in x
0.103 * [taylor]: Taking taylor expansion of 1.0 in x
0.103 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 (/ 1 x))) in x
0.103 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in x
0.103 * [taylor]: Taking taylor expansion of 1.0 in x
0.104 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
0.104 * [taylor]: Taking taylor expansion of 0.5 in x
0.126 * [approximate]: Taking taylor expansion of (- 1.0 (* (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ -1 x)))) 1.0)) (sqrt 0.5))) in (x) around 0
0.126 * [taylor]: Taking taylor expansion of (- 1.0 (* (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ -1 x)))) 1.0)) (sqrt 0.5))) in x
0.126 * [taylor]: Taking taylor expansion of 1.0 in x
0.126 * [taylor]: Taking taylor expansion of (* (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ -1 x)))) 1.0)) (sqrt 0.5)) in x
0.127 * [taylor]: Taking taylor expansion of (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ -1 x)))) 1.0)) in x
0.127 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (hypot 1.0 (/ -1 x)))) 1.0) in x
0.127 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (hypot 1.0 (/ -1 x)))) in x
0.127 * [taylor]: Taking taylor expansion of 1.0 in x
0.127 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 (/ -1 x))) in x
0.127 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in x
0.127 * [taylor]: Taking taylor expansion of 1.0 in x
0.128 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
0.128 * [taylor]: Taking taylor expansion of 0.5 in x
0.128 * [taylor]: Taking taylor expansion of (- 1.0 (* (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ -1 x)))) 1.0)) (sqrt 0.5))) in x
0.128 * [taylor]: Taking taylor expansion of 1.0 in x
0.128 * [taylor]: Taking taylor expansion of (* (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ -1 x)))) 1.0)) (sqrt 0.5)) in x
0.128 * [taylor]: Taking taylor expansion of (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ -1 x)))) 1.0)) in x
0.128 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (hypot 1.0 (/ -1 x)))) 1.0) in x
0.128 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (hypot 1.0 (/ -1 x)))) in x
0.128 * [taylor]: Taking taylor expansion of 1.0 in x
0.128 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 (/ -1 x))) in x
0.128 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in x
0.129 * [taylor]: Taking taylor expansion of 1.0 in x
0.130 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
0.130 * [taylor]: Taking taylor expansion of 0.5 in x
0.151 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1 2 2 2)
0.151 * [approximate]: Taking taylor expansion of (hypot 1.0 x) in (x) around 0
0.152 * [taylor]: Taking taylor expansion of (hypot 1.0 x) in x
0.152 * [taylor]: Taking taylor expansion of (hypot 1.0 x) in x
0.152 * [approximate]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in (x) around 0
0.152 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in x
0.152 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in x
0.152 * [approximate]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in (x) around 0
0.152 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in x
0.152 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in x
0.152 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1 2 2)
0.152 * [approximate]: Taking taylor expansion of (/ 1.0 (hypot 1.0 x)) in (x) around 0
0.152 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 x)) in x
0.152 * [taylor]: Taking taylor expansion of 1.0 in x
0.153 * [taylor]: Taking taylor expansion of (hypot 1.0 x) in x
0.153 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 x)) in x
0.153 * [taylor]: Taking taylor expansion of 1.0 in x
0.153 * [taylor]: Taking taylor expansion of (hypot 1.0 x) in x
0.154 * [approximate]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ 1 x))) in (x) around 0
0.154 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ 1 x))) in x
0.154 * [taylor]: Taking taylor expansion of 1.0 in x
0.154 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in x
0.154 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ 1 x))) in x
0.154 * [taylor]: Taking taylor expansion of 1.0 in x
0.154 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in x
0.156 * [approximate]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ -1 x))) in (x) around 0
0.156 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ -1 x))) in x
0.156 * [taylor]: Taking taylor expansion of 1.0 in x
0.156 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in x
0.156 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ -1 x))) in x
0.156 * [taylor]: Taking taylor expansion of 1.0 in x
0.156 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in x
0.161 * * * [progress]: simplifying candidates
0.162 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp 1.0) (exp (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))
  (log (- 1.0 (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))
  (exp (- 1.0 (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))
  (* (cbrt (- 1.0 (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))) (cbrt (- 1.0 (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))))
  (cbrt (- 1.0 (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))
  (* (* (- 1.0 (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (- 1.0 (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))) (- 1.0 (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))
  (sqrt (- 1.0 (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))
  (sqrt (- 1.0 (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))
  (- (pow 1.0 3) (pow (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) 3))
  (+ (* 1.0 1.0) (+ (* (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (* 1.0 (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))))
  (- (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (- (* 1.0 1.0) (* (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))
  (+ 1.0 (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (+ (sqrt 1.0) (sqrt (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))
  (- (sqrt 1.0) (sqrt (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))
  (- 1.0 (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (- (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (log (hypot 1.0 x))
  (exp (hypot 1.0 x))
  (* (cbrt (hypot 1.0 x)) (cbrt (hypot 1.0 x)))
  (cbrt (hypot 1.0 x))
  (* (* (hypot 1.0 x) (hypot 1.0 x)) (hypot 1.0 x))
  (sqrt (hypot 1.0 x))
  (sqrt (hypot 1.0 x))
  (- (log 1.0) (log (hypot 1.0 x)))
  (log (/ 1.0 (hypot 1.0 x)))
  (exp (/ 1.0 (hypot 1.0 x)))
  (/ (* (* 1.0 1.0) 1.0) (* (* (hypot 1.0 x) (hypot 1.0 x)) (hypot 1.0 x)))
  (* (cbrt (/ 1.0 (hypot 1.0 x))) (cbrt (/ 1.0 (hypot 1.0 x))))
  (cbrt (/ 1.0 (hypot 1.0 x)))
  (* (* (/ 1.0 (hypot 1.0 x)) (/ 1.0 (hypot 1.0 x))) (/ 1.0 (hypot 1.0 x)))
  (sqrt (/ 1.0 (hypot 1.0 x)))
  (sqrt (/ 1.0 (hypot 1.0 x)))
  (- 1.0)
  (- (hypot 1.0 x))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (hypot 1.0 x)) (cbrt (hypot 1.0 x))))
  (/ (cbrt 1.0) (cbrt (hypot 1.0 x)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (hypot 1.0 x)))
  (/ (cbrt 1.0) (sqrt (hypot 1.0 x)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (hypot 1.0 x))
  (/ (sqrt 1.0) (* (cbrt (hypot 1.0 x)) (cbrt (hypot 1.0 x))))
  (/ (sqrt 1.0) (cbrt (hypot 1.0 x)))
  (/ (sqrt 1.0) (sqrt (hypot 1.0 x)))
  (/ (sqrt 1.0) (sqrt (hypot 1.0 x)))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (hypot 1.0 x))
  (/ 1 (* (cbrt (hypot 1.0 x)) (cbrt (hypot 1.0 x))))
  (/ 1.0 (cbrt (hypot 1.0 x)))
  (/ 1 (sqrt (hypot 1.0 x)))
  (/ 1.0 (sqrt (hypot 1.0 x)))
  (/ 1 1)
  (/ 1.0 (hypot 1.0 x))
  (/ 1 (hypot 1.0 x))
  (/ (hypot 1.0 x) 1.0)
  (/ 1.0 (* (cbrt (hypot 1.0 x)) (cbrt (hypot 1.0 x))))
  (/ 1.0 (sqrt (hypot 1.0 x)))
  (/ 1.0 1)
  (/ (hypot 1.0 x) (cbrt 1.0))
  (/ (hypot 1.0 x) (sqrt 1.0))
  (/ (hypot 1.0 x) 1.0)
  (- 1.0 (* (sqrt 0.5) (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 x))) 1.0))))
  (- 1.0 (* (sqrt 0.5) (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 x))) 1.0))))
  (- 1.0 (* (sqrt 0.5) (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 x))) 1.0))))
  (hypot 1.0 x)
  (hypot 1.0 x)
  (hypot 1.0 x)
  (/ 1.0 (hypot 1.0 x))
  (/ 1.0 (hypot 1.0 x))
  (/ 1.0 (hypot 1.0 x))
0.166 * * [simplify]: iteration  0 :  158  enodes  (cost  331 )
0.170 * * [simplify]: iteration  1 :  485  enodes  (cost  306 )
0.177 * * [simplify]: iteration  2 :  1410  enodes  (cost  304 )
0.204 * * [simplify]: iteration  3 :  5001  enodes  (cost  304 )
0.206 * [simplify]: Simplified to:
   (exp (- 1.0 (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))
  (log (- 1.0 (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))
  (exp (- 1.0 (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))
  (* (cbrt (- 1.0 (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))) (cbrt (- 1.0 (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))))
  (cbrt (- 1.0 (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))
  (pow (- 1.0 (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) 3)
  (sqrt (- 1.0 (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))
  (sqrt (- 1.0 (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))
  (- (pow 1.0 3) (pow (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) 3))
  (+ (* 1.0 (+ 1.0 (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))
  (- (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (- (* 1.0 (- 1.0 0.5)) (* 0.5 (/ 1.0 (hypot 1.0 x))))
  (+ 1.0 (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (+ (sqrt 1.0) (sqrt (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))
  (- (sqrt 1.0) (sqrt (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))
  (- 1.0 (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (- (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (log (hypot 1.0 x))
  (exp (hypot 1.0 x))
  (* (cbrt (hypot 1.0 x)) (cbrt (hypot 1.0 x)))
  (cbrt (hypot 1.0 x))
  (pow (hypot 1.0 x) 3)
  (sqrt (hypot 1.0 x))
  (sqrt (hypot 1.0 x))
  (log (/ 1.0 (hypot 1.0 x)))
  (log (/ 1.0 (hypot 1.0 x)))
  (exp (/ 1.0 (hypot 1.0 x)))
  (pow (/ 1.0 (hypot 1.0 x)) 3)
  (* (cbrt (/ 1.0 (hypot 1.0 x))) (cbrt (/ 1.0 (hypot 1.0 x))))
  (cbrt (/ 1.0 (hypot 1.0 x)))
  (pow (/ 1.0 (hypot 1.0 x)) 3)
  (sqrt (/ 1.0 (hypot 1.0 x)))
  (sqrt (/ 1.0 (hypot 1.0 x)))
  (- 1.0)
  (- (hypot 1.0 x))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (hypot 1.0 x)) (cbrt (hypot 1.0 x))))
  (/ (cbrt 1.0) (cbrt (hypot 1.0 x)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (hypot 1.0 x)))
  (/ (cbrt 1.0) (sqrt (hypot 1.0 x)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (hypot 1.0 x))
  (/ (sqrt 1.0) (* (cbrt (hypot 1.0 x)) (cbrt (hypot 1.0 x))))
  (/ (sqrt 1.0) (cbrt (hypot 1.0 x)))
  (/ (sqrt 1.0) (sqrt (hypot 1.0 x)))
  (/ (sqrt 1.0) (sqrt (hypot 1.0 x)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (hypot 1.0 x))
  (/ 1 (* (cbrt (hypot 1.0 x)) (cbrt (hypot 1.0 x))))
  (/ 1.0 (cbrt (hypot 1.0 x)))
  (/ 1 (sqrt (hypot 1.0 x)))
  (/ 1.0 (sqrt (hypot 1.0 x)))
  1
  (/ 1.0 (hypot 1.0 x))
  (/ 1 (hypot 1.0 x))
  (/ (hypot 1.0 x) 1.0)
  (/ 1.0 (* (cbrt (hypot 1.0 x)) (cbrt (hypot 1.0 x))))
  (/ 1.0 (sqrt (hypot 1.0 x)))
  1.0
  (/ (hypot 1.0 x) (cbrt 1.0))
  (/ (hypot 1.0 x) (sqrt 1.0))
  (/ (hypot 1.0 x) 1.0)
  (- 1.0 (* (sqrt 0.5) (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 x))) 1.0))))
  (- 1.0 (* (sqrt 0.5) (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 x))) 1.0))))
  (- 1.0 (* (sqrt 0.5) (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 x))) 1.0))))
  (hypot 1.0 x)
  (hypot 1.0 x)
  (hypot 1.0 x)
  (/ 1.0 (hypot 1.0 x))
  (/ 1.0 (hypot 1.0 x))
  (/ 1.0 (hypot 1.0 x))
0.207 * * * [progress]: adding candidates to table
0.295 * * [progress]: iteration 2 / 4
0.295 * * * [progress]: picking best candidate
0.297 * * * * [pick]: Picked  #<alt (λ (x) (/ (- (* 1.0 (- 1.0 0.5)) (* 0.5 (/ 1.0 (hypot 1.0 x)))) (+ 1.0 (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))))>
0.297 * * * [progress]: localizing error
0.309 * * * [progress]: generating rewritten candidates
0.309 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
0.315 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 1 2 2)
0.318 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2)
0.321 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1 2 2 2)
0.324 * * * [progress]: generating series expansions
0.324 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
0.325 * [approximate]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 x)))) in (x) around 0
0.325 * [taylor]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 x)))) in x
0.325 * [taylor]: Taking taylor expansion of 0.5 in x
0.325 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (hypot 1.0 x))) in x
0.325 * [taylor]: Taking taylor expansion of 0.5 in x
0.325 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 x)) in x
0.325 * [taylor]: Taking taylor expansion of (hypot 1.0 x) in x
0.325 * [taylor]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 x)))) in x
0.325 * [taylor]: Taking taylor expansion of 0.5 in x
0.325 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (hypot 1.0 x))) in x
0.325 * [taylor]: Taking taylor expansion of 0.5 in x
0.325 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 x)) in x
0.325 * [taylor]: Taking taylor expansion of (hypot 1.0 x) in x
0.335 * [approximate]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ 1 x))))) in (x) around 0
0.335 * [taylor]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ 1 x))))) in x
0.335 * [taylor]: Taking taylor expansion of 0.5 in x
0.335 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (hypot 1.0 (/ 1 x)))) in x
0.335 * [taylor]: Taking taylor expansion of 0.5 in x
0.335 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 (/ 1 x))) in x
0.335 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in x
0.335 * [taylor]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ 1 x))))) in x
0.335 * [taylor]: Taking taylor expansion of 0.5 in x
0.335 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (hypot 1.0 (/ 1 x)))) in x
0.335 * [taylor]: Taking taylor expansion of 0.5 in x
0.335 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 (/ 1 x))) in x
0.335 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in x
0.348 * [approximate]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ -1 x))))) in (x) around 0
0.348 * [taylor]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ -1 x))))) in x
0.348 * [taylor]: Taking taylor expansion of 0.5 in x
0.348 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (hypot 1.0 (/ -1 x)))) in x
0.348 * [taylor]: Taking taylor expansion of 0.5 in x
0.348 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 (/ -1 x))) in x
0.348 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in x
0.348 * [taylor]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ -1 x))))) in x
0.348 * [taylor]: Taking taylor expansion of 0.5 in x
0.348 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (hypot 1.0 (/ -1 x)))) in x
0.348 * [taylor]: Taking taylor expansion of 0.5 in x
0.348 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 (/ -1 x))) in x
0.348 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in x
0.357 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 1 2 2)
0.358 * [approximate]: Taking taylor expansion of (/ 1.0 (hypot 1.0 x)) in (x) around 0
0.358 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 x)) in x
0.358 * [taylor]: Taking taylor expansion of 1.0 in x
0.358 * [taylor]: Taking taylor expansion of (hypot 1.0 x) in x
0.358 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 x)) in x
0.358 * [taylor]: Taking taylor expansion of 1.0 in x
0.358 * [taylor]: Taking taylor expansion of (hypot 1.0 x) in x
0.359 * [approximate]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ 1 x))) in (x) around 0
0.359 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ 1 x))) in x
0.359 * [taylor]: Taking taylor expansion of 1.0 in x
0.359 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in x
0.359 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ 1 x))) in x
0.359 * [taylor]: Taking taylor expansion of 1.0 in x
0.359 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in x
0.361 * [approximate]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ -1 x))) in (x) around 0
0.361 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ -1 x))) in x
0.361 * [taylor]: Taking taylor expansion of 1.0 in x
0.361 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in x
0.361 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ -1 x))) in x
0.361 * [taylor]: Taking taylor expansion of 1.0 in x
0.361 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in x
0.363 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2)
0.363 * [approximate]: Taking taylor expansion of (/ 1.0 (hypot 1.0 x)) in (x) around 0
0.363 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 x)) in x
0.363 * [taylor]: Taking taylor expansion of 1.0 in x
0.363 * [taylor]: Taking taylor expansion of (hypot 1.0 x) in x
0.363 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 x)) in x
0.363 * [taylor]: Taking taylor expansion of 1.0 in x
0.363 * [taylor]: Taking taylor expansion of (hypot 1.0 x) in x
0.364 * [approximate]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ 1 x))) in (x) around 0
0.364 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ 1 x))) in x
0.364 * [taylor]: Taking taylor expansion of 1.0 in x
0.364 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in x
0.365 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ 1 x))) in x
0.365 * [taylor]: Taking taylor expansion of 1.0 in x
0.365 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in x
0.366 * [approximate]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ -1 x))) in (x) around 0
0.366 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ -1 x))) in x
0.366 * [taylor]: Taking taylor expansion of 1.0 in x
0.366 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in x
0.366 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ -1 x))) in x
0.366 * [taylor]: Taking taylor expansion of 1.0 in x
0.366 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in x
0.368 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1 2 2 2)
0.368 * [approximate]: Taking taylor expansion of (hypot 1.0 x) in (x) around 0
0.368 * [taylor]: Taking taylor expansion of (hypot 1.0 x) in x
0.368 * [taylor]: Taking taylor expansion of (hypot 1.0 x) in x
0.368 * [approximate]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in (x) around 0
0.368 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in x
0.368 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in x
0.369 * [approximate]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in (x) around 0
0.369 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in x
0.369 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in x
0.369 * * * [progress]: simplifying candidates
0.370 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (* 1.0 (- 1.0 0.5))) (exp (* 0.5 (/ 1.0 (hypot 1.0 x)))))
  (log (- (* 1.0 (- 1.0 0.5)) (* 0.5 (/ 1.0 (hypot 1.0 x)))))
  (exp (- (* 1.0 (- 1.0 0.5)) (* 0.5 (/ 1.0 (hypot 1.0 x)))))
  (* (cbrt (- (* 1.0 (- 1.0 0.5)) (* 0.5 (/ 1.0 (hypot 1.0 x))))) (cbrt (- (* 1.0 (- 1.0 0.5)) (* 0.5 (/ 1.0 (hypot 1.0 x))))))
  (cbrt (- (* 1.0 (- 1.0 0.5)) (* 0.5 (/ 1.0 (hypot 1.0 x)))))
  (* (* (- (* 1.0 (- 1.0 0.5)) (* 0.5 (/ 1.0 (hypot 1.0 x)))) (- (* 1.0 (- 1.0 0.5)) (* 0.5 (/ 1.0 (hypot 1.0 x))))) (- (* 1.0 (- 1.0 0.5)) (* 0.5 (/ 1.0 (hypot 1.0 x)))))
  (sqrt (- (* 1.0 (- 1.0 0.5)) (* 0.5 (/ 1.0 (hypot 1.0 x)))))
  (sqrt (- (* 1.0 (- 1.0 0.5)) (* 0.5 (/ 1.0 (hypot 1.0 x)))))
  (- (* (* 1.0 (- (pow 1.0 3) (pow 0.5 3))) (hypot 1.0 x)) (* (+ (* 1.0 1.0) (+ (* 0.5 0.5) (* 1.0 0.5))) (* 0.5 1.0)))
  (* (+ (* 1.0 1.0) (+ (* 0.5 0.5) (* 1.0 0.5))) (hypot 1.0 x))
  (- (* (* 1.0 (- (* 1.0 1.0) (* 0.5 0.5))) (hypot 1.0 x)) (* (+ 1.0 0.5) (* 0.5 1.0)))
  (* (+ 1.0 0.5) (hypot 1.0 x))
  (- (pow (* 1.0 (- 1.0 0.5)) 3) (pow (* 0.5 (/ 1.0 (hypot 1.0 x))) 3))
  (+ (* (* 1.0 (- 1.0 0.5)) (* 1.0 (- 1.0 0.5))) (+ (* (* 0.5 (/ 1.0 (hypot 1.0 x))) (* 0.5 (/ 1.0 (hypot 1.0 x)))) (* (* 1.0 (- 1.0 0.5)) (* 0.5 (/ 1.0 (hypot 1.0 x))))))
  (- (* 0.5 (/ 1.0 (hypot 1.0 x))))
  (- (* (* 1.0 (- 1.0 0.5)) (* 1.0 (- 1.0 0.5))) (* (* 0.5 (/ 1.0 (hypot 1.0 x))) (* 0.5 (/ 1.0 (hypot 1.0 x)))))
  (+ (* 1.0 (- 1.0 0.5)) (* 0.5 (/ 1.0 (hypot 1.0 x))))
  (- (* 1.0 (- 0.5)) (* 0.5 (/ 1.0 (hypot 1.0 x))))
  (- (* 1.0 (- 0.5)) (* 0.5 (/ 1.0 (hypot 1.0 x))))
  (- (* (- 0.5) 1.0) (* 0.5 (/ 1.0 (hypot 1.0 x))))
  (- (* (- 0.5) 1.0) (* 0.5 (/ 1.0 (hypot 1.0 x))))
  (- (* 0.5 (/ 1.0 (hypot 1.0 x))))
  (- (log 1.0) (log (hypot 1.0 x)))
  (log (/ 1.0 (hypot 1.0 x)))
  (exp (/ 1.0 (hypot 1.0 x)))
  (/ (* (* 1.0 1.0) 1.0) (* (* (hypot 1.0 x) (hypot 1.0 x)) (hypot 1.0 x)))
  (* (cbrt (/ 1.0 (hypot 1.0 x))) (cbrt (/ 1.0 (hypot 1.0 x))))
  (cbrt (/ 1.0 (hypot 1.0 x)))
  (* (* (/ 1.0 (hypot 1.0 x)) (/ 1.0 (hypot 1.0 x))) (/ 1.0 (hypot 1.0 x)))
  (sqrt (/ 1.0 (hypot 1.0 x)))
  (sqrt (/ 1.0 (hypot 1.0 x)))
  (- 1.0)
  (- (hypot 1.0 x))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (hypot 1.0 x)) (cbrt (hypot 1.0 x))))
  (/ (cbrt 1.0) (cbrt (hypot 1.0 x)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (hypot 1.0 x)))
  (/ (cbrt 1.0) (sqrt (hypot 1.0 x)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (hypot 1.0 x))
  (/ (sqrt 1.0) (* (cbrt (hypot 1.0 x)) (cbrt (hypot 1.0 x))))
  (/ (sqrt 1.0) (cbrt (hypot 1.0 x)))
  (/ (sqrt 1.0) (sqrt (hypot 1.0 x)))
  (/ (sqrt 1.0) (sqrt (hypot 1.0 x)))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (hypot 1.0 x))
  (/ 1 (* (cbrt (hypot 1.0 x)) (cbrt (hypot 1.0 x))))
  (/ 1.0 (cbrt (hypot 1.0 x)))
  (/ 1 (sqrt (hypot 1.0 x)))
  (/ 1.0 (sqrt (hypot 1.0 x)))
  (/ 1 1)
  (/ 1.0 (hypot 1.0 x))
  (/ 1 (hypot 1.0 x))
  (/ (hypot 1.0 x) 1.0)
  (/ 1.0 (* (cbrt (hypot 1.0 x)) (cbrt (hypot 1.0 x))))
  (/ 1.0 (sqrt (hypot 1.0 x)))
  (/ 1.0 1)
  (/ (hypot 1.0 x) (cbrt 1.0))
  (/ (hypot 1.0 x) (sqrt 1.0))
  (/ (hypot 1.0 x) 1.0)
  (- (log 1.0) (log (hypot 1.0 x)))
  (log (/ 1.0 (hypot 1.0 x)))
  (exp (/ 1.0 (hypot 1.0 x)))
  (/ (* (* 1.0 1.0) 1.0) (* (* (hypot 1.0 x) (hypot 1.0 x)) (hypot 1.0 x)))
  (* (cbrt (/ 1.0 (hypot 1.0 x))) (cbrt (/ 1.0 (hypot 1.0 x))))
  (cbrt (/ 1.0 (hypot 1.0 x)))
  (* (* (/ 1.0 (hypot 1.0 x)) (/ 1.0 (hypot 1.0 x))) (/ 1.0 (hypot 1.0 x)))
  (sqrt (/ 1.0 (hypot 1.0 x)))
  (sqrt (/ 1.0 (hypot 1.0 x)))
  (- 1.0)
  (- (hypot 1.0 x))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (hypot 1.0 x)) (cbrt (hypot 1.0 x))))
  (/ (cbrt 1.0) (cbrt (hypot 1.0 x)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (hypot 1.0 x)))
  (/ (cbrt 1.0) (sqrt (hypot 1.0 x)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (hypot 1.0 x))
  (/ (sqrt 1.0) (* (cbrt (hypot 1.0 x)) (cbrt (hypot 1.0 x))))
  (/ (sqrt 1.0) (cbrt (hypot 1.0 x)))
  (/ (sqrt 1.0) (sqrt (hypot 1.0 x)))
  (/ (sqrt 1.0) (sqrt (hypot 1.0 x)))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (hypot 1.0 x))
  (/ 1 (* (cbrt (hypot 1.0 x)) (cbrt (hypot 1.0 x))))
  (/ 1.0 (cbrt (hypot 1.0 x)))
  (/ 1 (sqrt (hypot 1.0 x)))
  (/ 1.0 (sqrt (hypot 1.0 x)))
  (/ 1 1)
  (/ 1.0 (hypot 1.0 x))
  (/ 1 (hypot 1.0 x))
  (/ (hypot 1.0 x) 1.0)
  (/ 1.0 (* (cbrt (hypot 1.0 x)) (cbrt (hypot 1.0 x))))
  (/ 1.0 (sqrt (hypot 1.0 x)))
  (/ 1.0 1)
  (/ (hypot 1.0 x) (cbrt 1.0))
  (/ (hypot 1.0 x) (sqrt 1.0))
  (/ (hypot 1.0 x) 1.0)
  (log (hypot 1.0 x))
  (exp (hypot 1.0 x))
  (* (cbrt (hypot 1.0 x)) (cbrt (hypot 1.0 x)))
  (cbrt (hypot 1.0 x))
  (* (* (hypot 1.0 x) (hypot 1.0 x)) (hypot 1.0 x))
  (sqrt (hypot 1.0 x))
  (sqrt (hypot 1.0 x))
  (- 0.5 (* 0.5 (/ 1 (hypot 1.0 x))))
  (- 0.5 (* 0.5 (/ 1 (hypot 1.0 x))))
  (- 0.5 (* 0.5 (/ 1 (hypot 1.0 x))))
  (/ 1.0 (hypot 1.0 x))
  (/ 1.0 (hypot 1.0 x))
  (/ 1.0 (hypot 1.0 x))
  (/ 1.0 (hypot 1.0 x))
  (/ 1.0 (hypot 1.0 x))
  (/ 1.0 (hypot 1.0 x))
  (hypot 1.0 x)
  (hypot 1.0 x)
  (hypot 1.0 x)
0.375 * * [simplify]: iteration  0 :  237  enodes  (cost  498 )
0.380 * * [simplify]: iteration  1 :  852  enodes  (cost  460 )
0.397 * * [simplify]: iteration  2 :  3889  enodes  (cost  454 )
0.474 * * [simplify]: iteration  3 :  5001  enodes  (cost  454 )
0.477 * [simplify]: Simplified to:
   (exp (- (* 1.0 (- 1.0 0.5)) (* 0.5 (/ 1.0 (hypot 1.0 x)))))
  (log (- (* 1.0 (- 1.0 0.5)) (* 0.5 (/ 1.0 (hypot 1.0 x)))))
  (exp (- (* 1.0 (- 1.0 0.5)) (* 0.5 (/ 1.0 (hypot 1.0 x)))))
  (* (cbrt (- (* 1.0 (- 1.0 0.5)) (* 0.5 (/ 1.0 (hypot 1.0 x))))) (cbrt (- (* 1.0 (- 1.0 0.5)) (* 0.5 (/ 1.0 (hypot 1.0 x))))))
  (cbrt (- (* 1.0 (- 1.0 0.5)) (* 0.5 (/ 1.0 (hypot 1.0 x)))))
  (pow (- (* 1.0 (- 1.0 0.5)) (* 0.5 (/ 1.0 (hypot 1.0 x)))) 3)
  (sqrt (- (* 1.0 (- 1.0 0.5)) (* 0.5 (/ 1.0 (hypot 1.0 x)))))
  (sqrt (- (* 1.0 (- 1.0 0.5)) (* 0.5 (/ 1.0 (hypot 1.0 x)))))
  (* 1.0 (- (* (- (pow 1.0 3) (pow 0.5 3)) (hypot 1.0 x)) (* 0.5 (+ (* 0.5 (+ 0.5 1.0)) (* 1.0 1.0)))))
  (* (hypot 1.0 x) (+ (* 0.5 (+ 0.5 1.0)) (* 1.0 1.0)))
  (* 1.0 (- (* (- (* 1.0 1.0) (* 0.5 0.5)) (hypot 1.0 x)) (* 0.5 (+ 0.5 1.0))))
  (* (+ 1.0 0.5) (hypot 1.0 x))
  (- (pow (* 1.0 (- 1.0 0.5)) 3) (pow (* 0.5 (/ 1.0 (hypot 1.0 x))) 3))
  (+ (* (* 0.5 (/ 1.0 (hypot 1.0 x))) (+ (* 0.5 (/ 1.0 (hypot 1.0 x))) (* 1.0 (- 1.0 0.5)))) (* (* 1.0 (- 1.0 0.5)) (* 1.0 (- 1.0 0.5))))
  (- (* 0.5 (/ 1.0 (hypot 1.0 x))))
  (- (* (* 1.0 (- 1.0 0.5)) (* 1.0 (- 1.0 0.5))) (* (* 0.5 (/ 1.0 (hypot 1.0 x))) (* 0.5 (/ 1.0 (hypot 1.0 x)))))
  (+ (* 1.0 (- 1.0 0.5)) (* 0.5 (/ 1.0 (hypot 1.0 x))))
  (* (- 0.5) (+ 1.0 (/ 1.0 (hypot 1.0 x))))
  (* (- 0.5) (+ 1.0 (/ 1.0 (hypot 1.0 x))))
  (* (- 0.5) (+ 1.0 (/ 1.0 (hypot 1.0 x))))
  (* (- 0.5) (+ 1.0 (/ 1.0 (hypot 1.0 x))))
  (- (* 0.5 (/ 1.0 (hypot 1.0 x))))
  (log (/ 1.0 (hypot 1.0 x)))
  (log (/ 1.0 (hypot 1.0 x)))
  (exp (/ 1.0 (hypot 1.0 x)))
  (pow (/ 1.0 (hypot 1.0 x)) 3)
  (* (cbrt (/ 1.0 (hypot 1.0 x))) (cbrt (/ 1.0 (hypot 1.0 x))))
  (cbrt (/ 1.0 (hypot 1.0 x)))
  (pow (/ 1.0 (hypot 1.0 x)) 3)
  (sqrt (/ 1.0 (hypot 1.0 x)))
  (sqrt (/ 1.0 (hypot 1.0 x)))
  (- 1.0)
  (- (hypot 1.0 x))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (hypot 1.0 x)) (cbrt (hypot 1.0 x))))
  (/ (cbrt 1.0) (cbrt (hypot 1.0 x)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (hypot 1.0 x)))
  (/ (cbrt 1.0) (sqrt (hypot 1.0 x)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (hypot 1.0 x))
  (/ (sqrt 1.0) (* (cbrt (hypot 1.0 x)) (cbrt (hypot 1.0 x))))
  (/ (sqrt 1.0) (cbrt (hypot 1.0 x)))
  (/ (sqrt 1.0) (sqrt (hypot 1.0 x)))
  (/ (sqrt 1.0) (sqrt (hypot 1.0 x)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (hypot 1.0 x))
  (/ 1 (* (cbrt (hypot 1.0 x)) (cbrt (hypot 1.0 x))))
  (/ 1.0 (cbrt (hypot 1.0 x)))
  (/ 1 (sqrt (hypot 1.0 x)))
  (/ 1.0 (sqrt (hypot 1.0 x)))
  1
  (/ 1.0 (hypot 1.0 x))
  (/ 1 (hypot 1.0 x))
  (/ (hypot 1.0 x) 1.0)
  (/ 1.0 (* (cbrt (hypot 1.0 x)) (cbrt (hypot 1.0 x))))
  (/ 1.0 (sqrt (hypot 1.0 x)))
  1.0
  (/ (hypot 1.0 x) (cbrt 1.0))
  (/ (hypot 1.0 x) (sqrt 1.0))
  (/ (hypot 1.0 x) 1.0)
  (log (/ 1.0 (hypot 1.0 x)))
  (log (/ 1.0 (hypot 1.0 x)))
  (exp (/ 1.0 (hypot 1.0 x)))
  (pow (/ 1.0 (hypot 1.0 x)) 3)
  (* (cbrt (/ 1.0 (hypot 1.0 x))) (cbrt (/ 1.0 (hypot 1.0 x))))
  (cbrt (/ 1.0 (hypot 1.0 x)))
  (pow (/ 1.0 (hypot 1.0 x)) 3)
  (sqrt (/ 1.0 (hypot 1.0 x)))
  (sqrt (/ 1.0 (hypot 1.0 x)))
  (- 1.0)
  (- (hypot 1.0 x))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (hypot 1.0 x)) (cbrt (hypot 1.0 x))))
  (/ (cbrt 1.0) (cbrt (hypot 1.0 x)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (hypot 1.0 x)))
  (/ (cbrt 1.0) (sqrt (hypot 1.0 x)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (hypot 1.0 x))
  (/ (sqrt 1.0) (* (cbrt (hypot 1.0 x)) (cbrt (hypot 1.0 x))))
  (/ (sqrt 1.0) (cbrt (hypot 1.0 x)))
  (/ (sqrt 1.0) (sqrt (hypot 1.0 x)))
  (/ (sqrt 1.0) (sqrt (hypot 1.0 x)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (hypot 1.0 x))
  (/ 1 (* (cbrt (hypot 1.0 x)) (cbrt (hypot 1.0 x))))
  (/ 1.0 (cbrt (hypot 1.0 x)))
  (/ 1 (sqrt (hypot 1.0 x)))
  (/ 1.0 (sqrt (hypot 1.0 x)))
  1
  (/ 1.0 (hypot 1.0 x))
  (/ 1 (hypot 1.0 x))
  (/ (hypot 1.0 x) 1.0)
  (/ 1.0 (* (cbrt (hypot 1.0 x)) (cbrt (hypot 1.0 x))))
  (/ 1.0 (sqrt (hypot 1.0 x)))
  1.0
  (/ (hypot 1.0 x) (cbrt 1.0))
  (/ (hypot 1.0 x) (sqrt 1.0))
  (/ (hypot 1.0 x) 1.0)
  (log (hypot 1.0 x))
  (exp (hypot 1.0 x))
  (* (cbrt (hypot 1.0 x)) (cbrt (hypot 1.0 x)))
  (cbrt (hypot 1.0 x))
  (pow (hypot 1.0 x) 3)
  (sqrt (hypot 1.0 x))
  (sqrt (hypot 1.0 x))
  (- 0.5 (/ 0.5 (hypot 1.0 x)))
  (- 0.5 (/ 0.5 (hypot 1.0 x)))
  (- 0.5 (/ 0.5 (hypot 1.0 x)))
  (/ 1.0 (hypot 1.0 x))
  (/ 1.0 (hypot 1.0 x))
  (/ 1.0 (hypot 1.0 x))
  (/ 1.0 (hypot 1.0 x))
  (/ 1.0 (hypot 1.0 x))
  (/ 1.0 (hypot 1.0 x))
  (hypot 1.0 x)
  (hypot 1.0 x)
  (hypot 1.0 x)
0.478 * * * [progress]: adding candidates to table
0.650 * [progress]: [Phase 3 of 3] Extracting.
0.652 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- (* 1.0 (- 1.0 0.5)) (* 0.5 (/ 1.0 (hypot 1.0 x)))) (+ 1.0 (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))
0.653 * * [simplify]: iteration  0 :  19  enodes  (cost  13 )
0.653 * * [simplify]: iteration  1 :  19  enodes  (cost  13 )
0.653 * [simplify]: Simplified to:
   (/ (- (* 1.0 (- 1.0 0.5)) (* 0.5 (/ 1.0 (hypot 1.0 x)))) (+ 1.0 (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))
1.828 * [regime-testing]: End program error score: 14.93047453309214