25.446 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.029 * * * [progress]: [2/2] Setting up program.
0.031 * [progress]: [Phase 2 of 3] Improving.
0.031 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- 1.0 (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
0.032 * * [simplify]: iteration  0 :  9  enodes  (cost  12 )
0.033 * * [simplify]: iteration  1 :  19  enodes  (cost  12 )
0.035 * * [simplify]: iteration  2 :  22  enodes  (cost  12 )
0.037 * * [simplify]: iteration  3 :  26  enodes  (cost  12 )
0.040 * * [simplify]: iteration  4 :  28  enodes  (cost  12 )
0.043 * * [simplify]: iteration  5 :  33  enodes  (cost  12 )
0.046 * * [simplify]: iteration  6 :  35  enodes  (cost  12 )
0.050 * * [simplify]: iteration  done :  35  enodes  (cost  12 )
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
0.063 * * * [progress]: generating rewritten candidates
0.063 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.065 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1 2 2)
0.068 * * * [progress]: generating series expansions
0.068 * * * * [progress]: [ 1 / 2 ] 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
0.096 * [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
0.096 * [taylor]: Taking taylor expansion of (- 1.0 (* (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ 1 x)))) 1.0)) (sqrt 0.5))) in x
0.096 * [taylor]: Taking taylor expansion of 1.0 in x
0.096 * [taylor]: Taking taylor expansion of (* (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ 1 x)))) 1.0)) (sqrt 0.5)) in x
0.096 * [taylor]: Taking taylor expansion of (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ 1 x)))) 1.0)) in x
0.096 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (hypot 1.0 (/ 1 x)))) 1.0) in x
0.096 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (hypot 1.0 (/ 1 x)))) in x
0.097 * [taylor]: Taking taylor expansion of 1.0 in x
0.097 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 (/ 1 x))) in x
0.097 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in x
0.097 * [taylor]: Taking taylor expansion of 1.0 in x
0.098 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
0.098 * [taylor]: Taking taylor expansion of 0.5 in x
0.098 * [taylor]: Taking taylor expansion of (- 1.0 (* (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ 1 x)))) 1.0)) (sqrt 0.5))) in x
0.098 * [taylor]: Taking taylor expansion of 1.0 in x
0.098 * [taylor]: Taking taylor expansion of (* (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ 1 x)))) 1.0)) (sqrt 0.5)) in x
0.098 * [taylor]: Taking taylor expansion of (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ 1 x)))) 1.0)) in x
0.098 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (hypot 1.0 (/ 1 x)))) 1.0) in x
0.098 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (hypot 1.0 (/ 1 x)))) in x
0.098 * [taylor]: Taking taylor expansion of 1.0 in x
0.098 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 (/ 1 x))) in x
0.098 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in x
0.099 * [taylor]: Taking taylor expansion of 1.0 in x
0.099 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
0.099 * [taylor]: Taking taylor expansion of 0.5 in x
0.122 * [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
0.122 * [taylor]: Taking taylor expansion of (- 1.0 (* (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ -1 x)))) 1.0)) (sqrt 0.5))) in x
0.122 * [taylor]: Taking taylor expansion of 1.0 in x
0.122 * [taylor]: Taking taylor expansion of (* (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ -1 x)))) 1.0)) (sqrt 0.5)) in x
0.122 * [taylor]: Taking taylor expansion of (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ -1 x)))) 1.0)) in x
0.122 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (hypot 1.0 (/ -1 x)))) 1.0) in x
0.122 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (hypot 1.0 (/ -1 x)))) in x
0.122 * [taylor]: Taking taylor expansion of 1.0 in x
0.122 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 (/ -1 x))) in x
0.122 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in x
0.122 * [taylor]: Taking taylor expansion of 1.0 in x
0.123 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
0.123 * [taylor]: Taking taylor expansion of 0.5 in x
0.124 * [taylor]: Taking taylor expansion of (- 1.0 (* (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ -1 x)))) 1.0)) (sqrt 0.5))) in x
0.124 * [taylor]: Taking taylor expansion of 1.0 in x
0.124 * [taylor]: Taking taylor expansion of (* (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ -1 x)))) 1.0)) (sqrt 0.5)) in x
0.124 * [taylor]: Taking taylor expansion of (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ -1 x)))) 1.0)) in x
0.124 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (hypot 1.0 (/ -1 x)))) 1.0) in x
0.124 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (hypot 1.0 (/ -1 x)))) in x
0.124 * [taylor]: Taking taylor expansion of 1.0 in x
0.124 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 (/ -1 x))) in x
0.124 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in x
0.124 * [taylor]: Taking taylor expansion of 1.0 in x
0.125 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
0.125 * [taylor]: Taking taylor expansion of 0.5 in x
0.153 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1 2 2)
0.153 * [approximate]: Taking taylor expansion of (/ 1.0 (hypot 1.0 x)) in (x) around 0
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
0.153 * [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
0.155 * [approximate]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ 1 x))) in (x) around 0
0.155 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ 1 x))) in x
0.155 * [taylor]: Taking taylor expansion of 1.0 in x
0.155 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in x
0.155 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ 1 x))) in x
0.155 * [taylor]: Taking taylor expansion of 1.0 in x
0.155 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in x
0.157 * [approximate]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ -1 x))) in (x) around 0
0.157 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ -1 x))) in x
0.157 * [taylor]: Taking taylor expansion of 1.0 in x
0.157 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in x
0.157 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ -1 x))) in x
0.157 * [taylor]: Taking taylor expansion of 1.0 in x
0.157 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in x
0.158 * * * [progress]: simplifying candidates
0.159 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (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 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))))
  (/ 1.0 (hypot 1.0 x))
  (/ 1.0 (hypot 1.0 x))
  (/ 1.0 (hypot 1.0 x))
0.162 * * [simplify]: iteration  0 :  85  enodes  (cost  626 )
0.175 * * [simplify]: iteration  1 :  158  enodes  (cost  590 )
0.204 * * [simplify]: iteration  2 :  372  enodes  (cost  542 )
0.306 * * [simplify]: iteration  3 :  1145  enodes  (cost  540 )
0.874 * * [simplify]: iteration  4 :  3447  enodes  (cost  538 )
2.115 * * [simplify]: iteration  done :  5001  enodes  (cost  538 )
2.115 * [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 (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))) (+ 0.5 (/ 0.5 (hypot 1.0 x)))))
  (- (sqrt (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))
  (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))
  (+ (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 (/ 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 (+ 1.0 (/ 1.0 (hypot 1.0 x)))) (sqrt 0.5)))
  (- 1.0 (* (sqrt (+ 1.0 (/ 1.0 (hypot 1.0 x)))) (sqrt 0.5)))
  (- 1.0 (* (sqrt (+ 1.0 (/ 1.0 (hypot 1.0 x)))) (sqrt 0.5)))
  (/ 1.0 (hypot 1.0 x))
  (/ 1.0 (hypot 1.0 x))
  (/ 1.0 (hypot 1.0 x))
2.116 * * * [progress]: adding candidates to table
2.208 * * [progress]: iteration 2 / 4
2.209 * * * [progress]: picking best candidate
2.215 * * * * [pick]: Picked  #<alt (λ (x) (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))>
2.215 * * * [progress]: localizing error
2.227 * * * [progress]: generating rewritten candidates
2.227 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
2.230 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 1 1 2)
2.232 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2 2)
2.234 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
2.247 * * * [progress]: generating series expansions
2.247 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
2.248 * [approximate]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 x)))) in (x) around 0
2.248 * [taylor]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 x)))) in x
2.248 * [taylor]: Taking taylor expansion of 0.5 in x
2.248 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (hypot 1.0 x))) in x
2.248 * [taylor]: Taking taylor expansion of 0.5 in x
2.248 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 x)) in x
2.248 * [taylor]: Taking taylor expansion of (hypot 1.0 x) in x
2.248 * [taylor]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 x)))) in x
2.248 * [taylor]: Taking taylor expansion of 0.5 in x
2.248 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (hypot 1.0 x))) in x
2.248 * [taylor]: Taking taylor expansion of 0.5 in x
2.248 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 x)) in x
2.248 * [taylor]: Taking taylor expansion of (hypot 1.0 x) in x
2.258 * [approximate]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ 1 x))))) in (x) around 0
2.258 * [taylor]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ 1 x))))) in x
2.258 * [taylor]: Taking taylor expansion of 0.5 in x
2.258 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (hypot 1.0 (/ 1 x)))) in x
2.258 * [taylor]: Taking taylor expansion of 0.5 in x
2.258 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 (/ 1 x))) in x
2.258 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in x
2.258 * [taylor]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ 1 x))))) in x
2.258 * [taylor]: Taking taylor expansion of 0.5 in x
2.258 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (hypot 1.0 (/ 1 x)))) in x
2.258 * [taylor]: Taking taylor expansion of 0.5 in x
2.259 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 (/ 1 x))) in x
2.259 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in x
2.269 * [approximate]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ -1 x))))) in (x) around 0
2.269 * [taylor]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ -1 x))))) in x
2.269 * [taylor]: Taking taylor expansion of 0.5 in x
2.269 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (hypot 1.0 (/ -1 x)))) in x
2.269 * [taylor]: Taking taylor expansion of 0.5 in x
2.269 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 (/ -1 x))) in x
2.269 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in x
2.269 * [taylor]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ -1 x))))) in x
2.269 * [taylor]: Taking taylor expansion of 0.5 in x
2.269 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (hypot 1.0 (/ -1 x)))) in x
2.269 * [taylor]: Taking taylor expansion of 0.5 in x
2.269 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 (/ -1 x))) in x
2.269 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in x
2.282 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 1 1 2)
2.282 * [approximate]: Taking taylor expansion of (/ 1.0 (hypot 1.0 x)) in (x) around 0
2.282 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 x)) in x
2.282 * [taylor]: Taking taylor expansion of 1.0 in x
2.282 * [taylor]: Taking taylor expansion of (hypot 1.0 x) in x
2.282 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 x)) in x
2.282 * [taylor]: Taking taylor expansion of 1.0 in x
2.282 * [taylor]: Taking taylor expansion of (hypot 1.0 x) in x
2.284 * [approximate]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ 1 x))) in (x) around 0
2.284 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ 1 x))) in x
2.284 * [taylor]: Taking taylor expansion of 1.0 in x
2.284 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in x
2.284 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ 1 x))) in x
2.284 * [taylor]: Taking taylor expansion of 1.0 in x
2.284 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in x
2.285 * [approximate]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ -1 x))) in (x) around 0
2.285 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ -1 x))) in x
2.286 * [taylor]: Taking taylor expansion of 1.0 in x
2.286 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in x
2.286 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ -1 x))) in x
2.286 * [taylor]: Taking taylor expansion of 1.0 in x
2.286 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in x
2.287 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2 2)
2.287 * [approximate]: Taking taylor expansion of (/ 1.0 (hypot 1.0 x)) in (x) around 0
2.287 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 x)) in x
2.287 * [taylor]: Taking taylor expansion of 1.0 in x
2.287 * [taylor]: Taking taylor expansion of (hypot 1.0 x) in x
2.288 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 x)) in x
2.288 * [taylor]: Taking taylor expansion of 1.0 in x
2.288 * [taylor]: Taking taylor expansion of (hypot 1.0 x) in x
2.289 * [approximate]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ 1 x))) in (x) around 0
2.289 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ 1 x))) in x
2.289 * [taylor]: Taking taylor expansion of 1.0 in x
2.289 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in x
2.289 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ 1 x))) in x
2.289 * [taylor]: Taking taylor expansion of 1.0 in x
2.289 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in x
2.291 * [approximate]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ -1 x))) in (x) around 0
2.291 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ -1 x))) in x
2.291 * [taylor]: Taking taylor expansion of 1.0 in x
2.291 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in x
2.291 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ -1 x))) in x
2.291 * [taylor]: Taking taylor expansion of 1.0 in x
2.291 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in x
2.293 * * * * [progress]: [ 4 / 4 ] generating series at (2)
2.293 * [approximate]: Taking taylor expansion of (/ (- 0.5 (* 0.5 (/ 1 (hypot 1.0 x)))) (+ (* (sqrt 0.5) (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 x))) 1.0))) 1.0)) in (x) around 0
2.293 * [taylor]: Taking taylor expansion of (/ (- 0.5 (* 0.5 (/ 1 (hypot 1.0 x)))) (+ (* (sqrt 0.5) (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 x))) 1.0))) 1.0)) in x
2.293 * [taylor]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 x)))) in x
2.293 * [taylor]: Taking taylor expansion of 0.5 in x
2.293 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (hypot 1.0 x))) in x
2.293 * [taylor]: Taking taylor expansion of 0.5 in x
2.293 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 x)) in x
2.293 * [taylor]: Taking taylor expansion of (hypot 1.0 x) in x
2.293 * [taylor]: Taking taylor expansion of (+ (* (sqrt 0.5) (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 x))) 1.0))) 1.0) in x
2.293 * [taylor]: Taking taylor expansion of (* (sqrt 0.5) (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 x))) 1.0))) in x
2.293 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
2.294 * [taylor]: Taking taylor expansion of 0.5 in x
2.294 * [taylor]: Taking taylor expansion of (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 x))) 1.0)) in x
2.294 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (hypot 1.0 x))) 1.0) in x
2.294 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (hypot 1.0 x))) in x
2.294 * [taylor]: Taking taylor expansion of 1.0 in x
2.294 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 x)) in x
2.294 * [taylor]: Taking taylor expansion of (hypot 1.0 x) in x
2.294 * [taylor]: Taking taylor expansion of 1.0 in x
2.295 * [taylor]: Taking taylor expansion of 1.0 in x
2.297 * [taylor]: Taking taylor expansion of (/ (- 0.5 (* 0.5 (/ 1 (hypot 1.0 x)))) (+ (* (sqrt 0.5) (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 x))) 1.0))) 1.0)) in x
2.297 * [taylor]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 x)))) in x
2.297 * [taylor]: Taking taylor expansion of 0.5 in x
2.297 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (hypot 1.0 x))) in x
2.297 * [taylor]: Taking taylor expansion of 0.5 in x
2.297 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 x)) in x
2.297 * [taylor]: Taking taylor expansion of (hypot 1.0 x) in x
2.297 * [taylor]: Taking taylor expansion of (+ (* (sqrt 0.5) (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 x))) 1.0))) 1.0) in x
2.297 * [taylor]: Taking taylor expansion of (* (sqrt 0.5) (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 x))) 1.0))) in x
2.297 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
2.297 * [taylor]: Taking taylor expansion of 0.5 in x
2.298 * [taylor]: Taking taylor expansion of (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 x))) 1.0)) in x
2.298 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (hypot 1.0 x))) 1.0) in x
2.298 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (hypot 1.0 x))) in x
2.298 * [taylor]: Taking taylor expansion of 1.0 in x
2.298 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 x)) in x
2.298 * [taylor]: Taking taylor expansion of (hypot 1.0 x) in x
2.298 * [taylor]: Taking taylor expansion of 1.0 in x
2.299 * [taylor]: Taking taylor expansion of 1.0 in x
2.343 * [approximate]: Taking taylor expansion of (/ (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ 1 x))))) (+ (* (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ 1 x)))) 1.0)) (sqrt 0.5)) 1.0)) in (x) around 0
2.343 * [taylor]: Taking taylor expansion of (/ (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ 1 x))))) (+ (* (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ 1 x)))) 1.0)) (sqrt 0.5)) 1.0)) in x
2.343 * [taylor]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ 1 x))))) in x
2.343 * [taylor]: Taking taylor expansion of 0.5 in x
2.343 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (hypot 1.0 (/ 1 x)))) in x
2.343 * [taylor]: Taking taylor expansion of 0.5 in x
2.343 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 (/ 1 x))) in x
2.343 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in x
2.343 * [taylor]: Taking taylor expansion of (+ (* (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ 1 x)))) 1.0)) (sqrt 0.5)) 1.0) in x
2.343 * [taylor]: Taking taylor expansion of (* (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ 1 x)))) 1.0)) (sqrt 0.5)) in x
2.343 * [taylor]: Taking taylor expansion of (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ 1 x)))) 1.0)) in x
2.343 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (hypot 1.0 (/ 1 x)))) 1.0) in x
2.343 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (hypot 1.0 (/ 1 x)))) in x
2.343 * [taylor]: Taking taylor expansion of 1.0 in x
2.343 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 (/ 1 x))) in x
2.343 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in x
2.343 * [taylor]: Taking taylor expansion of 1.0 in x
2.344 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
2.344 * [taylor]: Taking taylor expansion of 0.5 in x
2.345 * [taylor]: Taking taylor expansion of 1.0 in x
2.346 * [taylor]: Taking taylor expansion of (/ (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ 1 x))))) (+ (* (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ 1 x)))) 1.0)) (sqrt 0.5)) 1.0)) in x
2.346 * [taylor]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ 1 x))))) in x
2.346 * [taylor]: Taking taylor expansion of 0.5 in x
2.346 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (hypot 1.0 (/ 1 x)))) in x
2.346 * [taylor]: Taking taylor expansion of 0.5 in x
2.346 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 (/ 1 x))) in x
2.346 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in x
2.346 * [taylor]: Taking taylor expansion of (+ (* (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ 1 x)))) 1.0)) (sqrt 0.5)) 1.0) in x
2.346 * [taylor]: Taking taylor expansion of (* (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ 1 x)))) 1.0)) (sqrt 0.5)) in x
2.346 * [taylor]: Taking taylor expansion of (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ 1 x)))) 1.0)) in x
2.346 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (hypot 1.0 (/ 1 x)))) 1.0) in x
2.346 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (hypot 1.0 (/ 1 x)))) in x
2.346 * [taylor]: Taking taylor expansion of 1.0 in x
2.346 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 (/ 1 x))) in x
2.346 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in x
2.346 * [taylor]: Taking taylor expansion of 1.0 in x
2.347 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
2.347 * [taylor]: Taking taylor expansion of 0.5 in x
2.348 * [taylor]: Taking taylor expansion of 1.0 in x
2.394 * [approximate]: Taking taylor expansion of (/ (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ -1 x))))) (+ (* (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ -1 x)))) 1.0)) (sqrt 0.5)) 1.0)) in (x) around 0
2.394 * [taylor]: Taking taylor expansion of (/ (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ -1 x))))) (+ (* (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ -1 x)))) 1.0)) (sqrt 0.5)) 1.0)) in x
2.394 * [taylor]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ -1 x))))) in x
2.394 * [taylor]: Taking taylor expansion of 0.5 in x
2.394 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (hypot 1.0 (/ -1 x)))) in x
2.394 * [taylor]: Taking taylor expansion of 0.5 in x
2.394 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 (/ -1 x))) in x
2.394 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in x
2.394 * [taylor]: Taking taylor expansion of (+ (* (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ -1 x)))) 1.0)) (sqrt 0.5)) 1.0) in x
2.394 * [taylor]: Taking taylor expansion of (* (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ -1 x)))) 1.0)) (sqrt 0.5)) in x
2.394 * [taylor]: Taking taylor expansion of (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ -1 x)))) 1.0)) in x
2.394 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (hypot 1.0 (/ -1 x)))) 1.0) in x
2.394 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (hypot 1.0 (/ -1 x)))) in x
2.394 * [taylor]: Taking taylor expansion of 1.0 in x
2.394 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 (/ -1 x))) in x
2.394 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in x
2.394 * [taylor]: Taking taylor expansion of 1.0 in x
2.395 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
2.395 * [taylor]: Taking taylor expansion of 0.5 in x
2.396 * [taylor]: Taking taylor expansion of 1.0 in x
2.397 * [taylor]: Taking taylor expansion of (/ (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ -1 x))))) (+ (* (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ -1 x)))) 1.0)) (sqrt 0.5)) 1.0)) in x
2.397 * [taylor]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ -1 x))))) in x
2.397 * [taylor]: Taking taylor expansion of 0.5 in x
2.397 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (hypot 1.0 (/ -1 x)))) in x
2.397 * [taylor]: Taking taylor expansion of 0.5 in x
2.397 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 (/ -1 x))) in x
2.397 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in x
2.397 * [taylor]: Taking taylor expansion of (+ (* (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ -1 x)))) 1.0)) (sqrt 0.5)) 1.0) in x
2.397 * [taylor]: Taking taylor expansion of (* (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ -1 x)))) 1.0)) (sqrt 0.5)) in x
2.397 * [taylor]: Taking taylor expansion of (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ -1 x)))) 1.0)) in x
2.398 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (hypot 1.0 (/ -1 x)))) 1.0) in x
2.398 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (hypot 1.0 (/ -1 x)))) in x
2.398 * [taylor]: Taking taylor expansion of 1.0 in x
2.398 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 (/ -1 x))) in x
2.398 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in x
2.398 * [taylor]: Taking taylor expansion of 1.0 in x
2.399 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
2.399 * [taylor]: Taking taylor expansion of 0.5 in x
2.399 * [taylor]: Taking taylor expansion of 1.0 in x
2.442 * * * [progress]: simplifying candidates
2.447 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (exp (* 1.0 1.0)) (exp (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (log (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (exp (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (* (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))
  (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (* (* (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (- (pow (* 1.0 1.0) 3) (pow (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))) 3))
  (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (* (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))
  (- (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))
  (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (+ (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))
  (- (* 1.0 1.0) (* 0.5 1.0))
  (- (* 1.0 1.0) (* 1.0 0.5))
  (- (* 0.5 (+ 1.0 (/ 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 (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (log (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (log (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (exp (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (/ (* (* (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (* (* (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (* (cbrt (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))) (cbrt (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))))
  (cbrt (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (* (* (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))) (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))) (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (sqrt (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (sqrt (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (- (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (- (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))
  (/ (* 1.0 1.0) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))
  (/ (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))
  (/ (* (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))) (* (cbrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))) (cbrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))))
  (/ (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (cbrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (/ (* (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))) (sqrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (/ (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (sqrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (/ (* (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))) 1)
  (/ (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))
  (/ (* (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))) 1)
  (/ (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))
  (/ (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (* (cbrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))) (cbrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))))
  (/ (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (cbrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (/ (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (sqrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (/ (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (sqrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (/ (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) 1)
  (/ (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))
  (/ (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) 1)
  (/ (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))
  (/ 1 (* (cbrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))) (cbrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))))
  (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (cbrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (/ 1 (sqrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (sqrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (/ 1 1)
  (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))
  (/ 1 1)
  (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))
  (/ 1 (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))
  (/ (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))) (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (* (cbrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))) (cbrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))))
  (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (sqrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) 1)
  (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) 1)
  (/ (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))) (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))
  (/ (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))) (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))
  (/ (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))) (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ (pow 1.0 3) (pow (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)) 3)))
  (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (- (* 1.0 1.0) (* (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)) (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (* (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (* (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))))
  (* (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))) (+ (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (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))
  (/ (- 0.5 (* 0.5 (/ 1 (hypot 1.0 x)))) (+ (* (sqrt 0.5) (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 x))) 1.0))) 1.0))
  (/ (- 0.5 (* 0.5 (/ 1 (hypot 1.0 x)))) (+ (* (sqrt 0.5) (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 x))) 1.0))) 1.0))
  (/ (- 0.5 (* 0.5 (/ 1 (hypot 1.0 x)))) (+ (* (sqrt 0.5) (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 x))) 1.0))) 1.0))
2.452 * * [simplify]: iteration  0 :  142  enodes  (cost  2407 )
2.476 * * [simplify]: iteration  1 :  339  enodes  (cost  2325 )
2.559 * * [simplify]: iteration  2 :  1136  enodes  (cost  2133 )
2.918 * * [simplify]: iteration  done :  5000  enodes  (cost  2133 )
2.920 * [simplify]: Simplified to:
   (exp (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (log (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (exp (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (* (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))
  (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (pow (- (* 1.0 1.0) (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)) 3)
  (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (- (pow 1.0 6) (pow (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))) 3))
  (+ (pow 1.0 4) (* (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))) (+ (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))
  (- (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))
  (- (pow 1.0 4) (* (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (+ (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))
  (* 1.0 (- 1.0 0.5))
  (* 1.0 (- 1.0 0.5))
  (- (* 0.5 (+ 1.0 (/ 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 (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (log (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (exp (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (pow (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))) 3)
  (* (cbrt (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))) (cbrt (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))))
  (cbrt (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (pow (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))) 3)
  (sqrt (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (sqrt (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (- (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (- (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))
  (/ (* 1.0 1.0) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))
  (/ (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))
  (/ (* (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))) (* (cbrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))) (cbrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))))
  (/ (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (cbrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (/ (* (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))) (sqrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (/ (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (sqrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (* (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))
  (/ (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))
  (* (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))
  (/ (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))
  (/ (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (* (cbrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))) (cbrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))))
  (/ (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (cbrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (/ (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (sqrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (/ (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (sqrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (/ (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))
  (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (/ (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))
  (/ 1 (* (cbrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))) (cbrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))))
  (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (cbrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (/ 1 (sqrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (sqrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  1
  (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))
  1
  (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))
  (/ 1 (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))
  (/ (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))) (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (* (cbrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))) (cbrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))))
  (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (sqrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (- (* 1.0 1.0) (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))
  (- (* 1.0 1.0) (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))
  (/ (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))) (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))
  (/ (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))) (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))
  (/ (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))) (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ (pow 1.0 3) (pow (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)) 3)))
  (/ (- (* 1.0 1.0) (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)) (- (* 1.0 1.0) (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))
  (* (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))) (+ (pow 1.0 4) (* (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))) (+ (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))))
  (* (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))) (+ (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (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))
  (/ (- 0.5 (/ 0.5 (hypot 1.0 x))) (+ (* (sqrt (+ (/ 1.0 (hypot 1.0 x)) 1.0)) (sqrt 0.5)) 1.0))
  (/ (- 0.5 (/ 0.5 (hypot 1.0 x))) (+ (* (sqrt (+ (/ 1.0 (hypot 1.0 x)) 1.0)) (sqrt 0.5)) 1.0))
  (/ (- 0.5 (/ 0.5 (hypot 1.0 x))) (+ (* (sqrt (+ (/ 1.0 (hypot 1.0 x)) 1.0)) (sqrt 0.5)) 1.0))
2.920 * * * [progress]: adding candidates to table
3.204 * * [progress]: iteration 3 / 4
3.204 * * * [progress]: picking best candidate
3.209 * * * * [pick]: Picked  #<alt (λ (x) (exp (log (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))))>
3.209 * * * [progress]: localizing error
3.224 * * * [progress]: generating rewritten candidates
3.225 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1)
3.227 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
3.234 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 2 1 1 2)
3.236 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 2 2 2)
3.241 * * * [progress]: generating series expansions
3.241 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1)
3.242 * [approximate]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 x)))) in (x) around 0
3.242 * [taylor]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 x)))) in x
3.242 * [taylor]: Taking taylor expansion of 0.5 in x
3.242 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (hypot 1.0 x))) in x
3.242 * [taylor]: Taking taylor expansion of 0.5 in x
3.242 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 x)) in x
3.242 * [taylor]: Taking taylor expansion of (hypot 1.0 x) in x
3.242 * [taylor]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 x)))) in x
3.242 * [taylor]: Taking taylor expansion of 0.5 in x
3.242 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (hypot 1.0 x))) in x
3.242 * [taylor]: Taking taylor expansion of 0.5 in x
3.243 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 x)) in x
3.243 * [taylor]: Taking taylor expansion of (hypot 1.0 x) in x
3.255 * [approximate]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ 1 x))))) in (x) around 0
3.255 * [taylor]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ 1 x))))) in x
3.255 * [taylor]: Taking taylor expansion of 0.5 in x
3.255 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (hypot 1.0 (/ 1 x)))) in x
3.256 * [taylor]: Taking taylor expansion of 0.5 in x
3.256 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 (/ 1 x))) in x
3.256 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in x
3.256 * [taylor]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ 1 x))))) in x
3.256 * [taylor]: Taking taylor expansion of 0.5 in x
3.256 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (hypot 1.0 (/ 1 x)))) in x
3.256 * [taylor]: Taking taylor expansion of 0.5 in x
3.256 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 (/ 1 x))) in x
3.256 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in x
3.266 * [approximate]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ -1 x))))) in (x) around 0
3.266 * [taylor]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ -1 x))))) in x
3.266 * [taylor]: Taking taylor expansion of 0.5 in x
3.266 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (hypot 1.0 (/ -1 x)))) in x
3.266 * [taylor]: Taking taylor expansion of 0.5 in x
3.266 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 (/ -1 x))) in x
3.266 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in x
3.266 * [taylor]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ -1 x))))) in x
3.266 * [taylor]: Taking taylor expansion of 0.5 in x
3.267 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (hypot 1.0 (/ -1 x)))) in x
3.267 * [taylor]: Taking taylor expansion of 0.5 in x
3.267 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 (/ -1 x))) in x
3.267 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in x
3.277 * * * * [progress]: [ 2 / 4 ] generating series at (2)
3.277 * [approximate]: Taking taylor expansion of (/ (- 0.5 (* 0.5 (/ 1 (hypot 1.0 x)))) (+ (* (sqrt 0.5) (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 x))) 1.0))) 1.0)) in (x) around 0
3.277 * [taylor]: Taking taylor expansion of (/ (- 0.5 (* 0.5 (/ 1 (hypot 1.0 x)))) (+ (* (sqrt 0.5) (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 x))) 1.0))) 1.0)) in x
3.277 * [taylor]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 x)))) in x
3.277 * [taylor]: Taking taylor expansion of 0.5 in x
3.277 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (hypot 1.0 x))) in x
3.277 * [taylor]: Taking taylor expansion of 0.5 in x
3.277 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 x)) in x
3.277 * [taylor]: Taking taylor expansion of (hypot 1.0 x) in x
3.277 * [taylor]: Taking taylor expansion of (+ (* (sqrt 0.5) (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 x))) 1.0))) 1.0) in x
3.277 * [taylor]: Taking taylor expansion of (* (sqrt 0.5) (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 x))) 1.0))) in x
3.277 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
3.278 * [taylor]: Taking taylor expansion of 0.5 in x
3.278 * [taylor]: Taking taylor expansion of (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 x))) 1.0)) in x
3.278 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (hypot 1.0 x))) 1.0) in x
3.278 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (hypot 1.0 x))) in x
3.278 * [taylor]: Taking taylor expansion of 1.0 in x
3.278 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 x)) in x
3.278 * [taylor]: Taking taylor expansion of (hypot 1.0 x) in x
3.278 * [taylor]: Taking taylor expansion of 1.0 in x
3.279 * [taylor]: Taking taylor expansion of 1.0 in x
3.281 * [taylor]: Taking taylor expansion of (/ (- 0.5 (* 0.5 (/ 1 (hypot 1.0 x)))) (+ (* (sqrt 0.5) (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 x))) 1.0))) 1.0)) in x
3.281 * [taylor]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 x)))) in x
3.281 * [taylor]: Taking taylor expansion of 0.5 in x
3.281 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (hypot 1.0 x))) in x
3.281 * [taylor]: Taking taylor expansion of 0.5 in x
3.281 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 x)) in x
3.281 * [taylor]: Taking taylor expansion of (hypot 1.0 x) in x
3.281 * [taylor]: Taking taylor expansion of (+ (* (sqrt 0.5) (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 x))) 1.0))) 1.0) in x
3.281 * [taylor]: Taking taylor expansion of (* (sqrt 0.5) (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 x))) 1.0))) in x
3.281 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
3.281 * [taylor]: Taking taylor expansion of 0.5 in x
3.282 * [taylor]: Taking taylor expansion of (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 x))) 1.0)) in x
3.282 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (hypot 1.0 x))) 1.0) in x
3.282 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (hypot 1.0 x))) in x
3.282 * [taylor]: Taking taylor expansion of 1.0 in x
3.282 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 x)) in x
3.282 * [taylor]: Taking taylor expansion of (hypot 1.0 x) in x
3.282 * [taylor]: Taking taylor expansion of 1.0 in x
3.283 * [taylor]: Taking taylor expansion of 1.0 in x
3.327 * [approximate]: Taking taylor expansion of (/ (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ 1 x))))) (+ (* (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ 1 x)))) 1.0)) (sqrt 0.5)) 1.0)) in (x) around 0
3.328 * [taylor]: Taking taylor expansion of (/ (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ 1 x))))) (+ (* (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ 1 x)))) 1.0)) (sqrt 0.5)) 1.0)) in x
3.328 * [taylor]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ 1 x))))) in x
3.328 * [taylor]: Taking taylor expansion of 0.5 in x
3.328 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (hypot 1.0 (/ 1 x)))) in x
3.328 * [taylor]: Taking taylor expansion of 0.5 in x
3.328 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 (/ 1 x))) in x
3.328 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in x
3.328 * [taylor]: Taking taylor expansion of (+ (* (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ 1 x)))) 1.0)) (sqrt 0.5)) 1.0) in x
3.328 * [taylor]: Taking taylor expansion of (* (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ 1 x)))) 1.0)) (sqrt 0.5)) in x
3.328 * [taylor]: Taking taylor expansion of (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ 1 x)))) 1.0)) in x
3.328 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (hypot 1.0 (/ 1 x)))) 1.0) in x
3.328 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (hypot 1.0 (/ 1 x)))) in x
3.328 * [taylor]: Taking taylor expansion of 1.0 in x
3.328 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 (/ 1 x))) in x
3.328 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in x
3.328 * [taylor]: Taking taylor expansion of 1.0 in x
3.329 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
3.329 * [taylor]: Taking taylor expansion of 0.5 in x
3.330 * [taylor]: Taking taylor expansion of 1.0 in x
3.331 * [taylor]: Taking taylor expansion of (/ (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ 1 x))))) (+ (* (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ 1 x)))) 1.0)) (sqrt 0.5)) 1.0)) in x
3.331 * [taylor]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ 1 x))))) in x
3.331 * [taylor]: Taking taylor expansion of 0.5 in x
3.331 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (hypot 1.0 (/ 1 x)))) in x
3.331 * [taylor]: Taking taylor expansion of 0.5 in x
3.331 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 (/ 1 x))) in x
3.331 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in x
3.331 * [taylor]: Taking taylor expansion of (+ (* (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ 1 x)))) 1.0)) (sqrt 0.5)) 1.0) in x
3.331 * [taylor]: Taking taylor expansion of (* (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ 1 x)))) 1.0)) (sqrt 0.5)) in x
3.331 * [taylor]: Taking taylor expansion of (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ 1 x)))) 1.0)) in x
3.331 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (hypot 1.0 (/ 1 x)))) 1.0) in x
3.331 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (hypot 1.0 (/ 1 x)))) in x
3.331 * [taylor]: Taking taylor expansion of 1.0 in x
3.331 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 (/ 1 x))) in x
3.331 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in x
3.331 * [taylor]: Taking taylor expansion of 1.0 in x
3.332 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
3.332 * [taylor]: Taking taylor expansion of 0.5 in x
3.333 * [taylor]: Taking taylor expansion of 1.0 in x
3.380 * [approximate]: Taking taylor expansion of (/ (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ -1 x))))) (+ (* (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ -1 x)))) 1.0)) (sqrt 0.5)) 1.0)) in (x) around 0
3.380 * [taylor]: Taking taylor expansion of (/ (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ -1 x))))) (+ (* (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ -1 x)))) 1.0)) (sqrt 0.5)) 1.0)) in x
3.380 * [taylor]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ -1 x))))) in x
3.380 * [taylor]: Taking taylor expansion of 0.5 in x
3.380 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (hypot 1.0 (/ -1 x)))) in x
3.380 * [taylor]: Taking taylor expansion of 0.5 in x
3.380 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 (/ -1 x))) in x
3.380 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in x
3.380 * [taylor]: Taking taylor expansion of (+ (* (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ -1 x)))) 1.0)) (sqrt 0.5)) 1.0) in x
3.380 * [taylor]: Taking taylor expansion of (* (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ -1 x)))) 1.0)) (sqrt 0.5)) in x
3.380 * [taylor]: Taking taylor expansion of (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ -1 x)))) 1.0)) in x
3.380 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (hypot 1.0 (/ -1 x)))) 1.0) in x
3.380 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (hypot 1.0 (/ -1 x)))) in x
3.380 * [taylor]: Taking taylor expansion of 1.0 in x
3.380 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 (/ -1 x))) in x
3.380 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in x
3.380 * [taylor]: Taking taylor expansion of 1.0 in x
3.381 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
3.381 * [taylor]: Taking taylor expansion of 0.5 in x
3.382 * [taylor]: Taking taylor expansion of 1.0 in x
3.384 * [taylor]: Taking taylor expansion of (/ (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ -1 x))))) (+ (* (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ -1 x)))) 1.0)) (sqrt 0.5)) 1.0)) in x
3.384 * [taylor]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ -1 x))))) in x
3.384 * [taylor]: Taking taylor expansion of 0.5 in x
3.384 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (hypot 1.0 (/ -1 x)))) in x
3.384 * [taylor]: Taking taylor expansion of 0.5 in x
3.384 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 (/ -1 x))) in x
3.384 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in x
3.384 * [taylor]: Taking taylor expansion of (+ (* (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ -1 x)))) 1.0)) (sqrt 0.5)) 1.0) in x
3.384 * [taylor]: Taking taylor expansion of (* (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ -1 x)))) 1.0)) (sqrt 0.5)) in x
3.384 * [taylor]: Taking taylor expansion of (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 (/ -1 x)))) 1.0)) in x
3.384 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 (hypot 1.0 (/ -1 x)))) 1.0) in x
3.384 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (hypot 1.0 (/ -1 x)))) in x
3.384 * [taylor]: Taking taylor expansion of 1.0 in x
3.384 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 (/ -1 x))) in x
3.384 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in x
3.384 * [taylor]: Taking taylor expansion of 1.0 in x
3.385 * [taylor]: Taking taylor expansion of (sqrt 0.5) in x
3.385 * [taylor]: Taking taylor expansion of 0.5 in x
3.386 * [taylor]: Taking taylor expansion of 1.0 in x
3.432 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 2 1 1 2)
3.432 * [approximate]: Taking taylor expansion of (/ 1.0 (hypot 1.0 x)) in (x) around 0
3.432 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 x)) in x
3.432 * [taylor]: Taking taylor expansion of 1.0 in x
3.432 * [taylor]: Taking taylor expansion of (hypot 1.0 x) in x
3.432 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 x)) in x
3.433 * [taylor]: Taking taylor expansion of 1.0 in x
3.433 * [taylor]: Taking taylor expansion of (hypot 1.0 x) in x
3.434 * [approximate]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ 1 x))) in (x) around 0
3.434 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ 1 x))) in x
3.434 * [taylor]: Taking taylor expansion of 1.0 in x
3.434 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in x
3.434 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ 1 x))) in x
3.434 * [taylor]: Taking taylor expansion of 1.0 in x
3.434 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in x
3.436 * [approximate]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ -1 x))) in (x) around 0
3.436 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ -1 x))) in x
3.436 * [taylor]: Taking taylor expansion of 1.0 in x
3.436 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in x
3.436 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ -1 x))) in x
3.436 * [taylor]: Taking taylor expansion of 1.0 in x
3.436 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in x
3.438 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 2 2 2)
3.438 * [approximate]: Taking taylor expansion of (/ 1.0 (hypot 1.0 x)) in (x) around 0
3.438 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 x)) in x
3.438 * [taylor]: Taking taylor expansion of 1.0 in x
3.438 * [taylor]: Taking taylor expansion of (hypot 1.0 x) in x
3.438 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 x)) in x
3.438 * [taylor]: Taking taylor expansion of 1.0 in x
3.438 * [taylor]: Taking taylor expansion of (hypot 1.0 x) in x
3.439 * [approximate]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ 1 x))) in (x) around 0
3.439 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ 1 x))) in x
3.439 * [taylor]: Taking taylor expansion of 1.0 in x
3.439 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in x
3.439 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ 1 x))) in x
3.439 * [taylor]: Taking taylor expansion of 1.0 in x
3.439 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in x
3.441 * [approximate]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ -1 x))) in (x) around 0
3.441 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ -1 x))) in x
3.441 * [taylor]: Taking taylor expansion of 1.0 in x
3.441 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in x
3.441 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ -1 x))) in x
3.441 * [taylor]: Taking taylor expansion of 1.0 in x
3.441 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in x
3.443 * * * [progress]: simplifying candidates
3.445 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (exp (* 1.0 1.0)) (exp (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (log (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (exp (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (* (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))
  (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (* (* (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (- (pow (* 1.0 1.0) 3) (pow (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))) 3))
  (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (* (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))
  (- (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))
  (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (+ (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))
  (- (* 1.0 1.0) (* 0.5 1.0))
  (- (* 1.0 1.0) (* 1.0 0.5))
  (- (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))
  (exp 1)
  (exp (* (cbrt (log (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))) (cbrt (log (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))))))
  (exp (sqrt (log (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))))
  (exp 1)
  (exp (log (* (cbrt (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))) (cbrt (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))))))
  (exp (log (cbrt (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))))
  (exp (log (sqrt (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))))
  (exp (log (sqrt (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))))
  (exp (log (/ (* (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))) (* (cbrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))) (cbrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))))))
  (exp (log (/ (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (cbrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))))
  (exp (log (/ (* (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))) (sqrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))))
  (exp (log (/ (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (sqrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))))
  (exp (log (/ (* (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))) 1)))
  (exp (log (/ (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))))
  (exp (log (/ (* (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))) 1)))
  (exp (log (/ (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))))
  (exp (log (/ (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (* (cbrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))) (cbrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))))))
  (exp (log (/ (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (cbrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))))
  (exp (log (/ (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (sqrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))))
  (exp (log (/ (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (sqrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))))
  (exp (log (/ (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) 1)))
  (exp (log (/ (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))))
  (exp (log (/ (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) 1)))
  (exp (log (/ (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))))
  (exp (log (/ 1 (* (cbrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))) (cbrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))))))
  (exp (log (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (cbrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))))
  (exp (log (/ 1 (sqrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))))
  (exp (log (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (sqrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))))
  (exp (log (/ 1 1)))
  (exp (log (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))))
  (exp (log (/ 1 1)))
  (exp (log (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))))
  (exp (log 1))
  (exp (log (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))))
  (exp (log (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))
  (exp (log (/ 1 (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))))
  (exp (log (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ (pow 1.0 3) (pow (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)) 3)))))
  (exp (log (+ (* 1.0 1.0) (- (* (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)) (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))) (* 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))))
  (exp (log (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (- (* 1.0 1.0) (* (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)) (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))))
  (exp (log (- 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (exp (log (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))
  (exp (log (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (log (exp (log (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))))
  (exp (exp (log (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))))
  (* (cbrt (exp (log (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))))) (cbrt (exp (log (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))))))
  (cbrt (exp (log (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))))
  (* (* (exp (log (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))) (exp (log (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))))) (exp (log (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))))
  (sqrt (exp (log (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))))
  (sqrt (exp (log (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))))
  (- (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)
  (- 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))))
  (/ (- 0.5 (* 0.5 (/ 1 (hypot 1.0 x)))) (+ (* (sqrt 0.5) (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 x))) 1.0))) 1.0))
  (/ (- 0.5 (* 0.5 (/ 1 (hypot 1.0 x)))) (+ (* (sqrt 0.5) (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 x))) 1.0))) 1.0))
  (/ (- 0.5 (* 0.5 (/ 1 (hypot 1.0 x)))) (+ (* (sqrt 0.5) (sqrt (+ (* 1.0 (/ 1 (hypot 1.0 x))) 1.0))) 1.0))
  (/ 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))
3.451 * * [simplify]: iteration  0 :  194  enodes  (cost  2388 )
3.481 * * [simplify]: iteration  1 :  383  enodes  (cost  2213 )
3.556 * * [simplify]: iteration  2 :  1060  enodes  (cost  2001 )
4.161 * * [simplify]: iteration  done :  5001  enodes  (cost  1705 )
4.162 * [simplify]: Simplified to:
   (exp (- (* 1.0 1.0) (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))
  (log (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (exp (- (* 1.0 1.0) (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))
  (exp (* 2 (log (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))))
  (cbrt (- (* 1.0 1.0) (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))
  (pow (- (* 1.0 1.0) (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)) 3)
  (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (- (pow 1.0 6) (pow (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))) 3))
  (+ (pow 1.0 4) (* (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))) (+ (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))
  (- (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))
  (- (pow 1.0 4) (* (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (+ (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))
  (* 1.0 (- 1.0 0.5))
  (* 1.0 (- 1.0 0.5))
  (- (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))
  E
  (pow (exp (cbrt (log (* 1 (- 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))))) (cbrt (log (* 1 (- 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))))
  (exp (sqrt (log (* 1 (- 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))))
  E
  (pow (exp 2) (log (cbrt (* 1 (- 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))))
  (cbrt (* 1 (- 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (sqrt (* 1 (- 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (sqrt (* 1 (- 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (exp (* 2 (log (/ (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (cbrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))))))
  (/ (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (cbrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (/ (exp (* 2 (log (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))))) (sqrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (/ (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (sqrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (exp (* 2 (log (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))))
  (/ (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))
  (exp (* 2 (log (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))))
  (/ (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))
  (/ (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (exp (* 2 (log (cbrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))))))
  (/ (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (cbrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (/ (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (sqrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (/ (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (sqrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (/ (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))
  (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (/ (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))
  (exp (- (* 2 (log (cbrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))))))
  (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (cbrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (/ 1 (sqrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (sqrt (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  1
  (* 1 (- 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))
  1
  (* 1 (- 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))
  1
  (* 1 (- 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))
  (- (* 1.0 1.0) (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))
  (/ 1 (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))
  (/ (- (* 1.0 1.0) (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)) (+ (pow 1.0 3) (pow (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)) 3)))
  (- (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5) (* 1.0 (- (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)) 1.0)))
  1
  (- 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))
  (- (* 1.0 1.0) (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))
  (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))
  (log (* 1 (- 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (exp (* 1 (- 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (pow (exp 2) (log (cbrt (* 1 (- 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))))
  (cbrt (* 1 (- 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (pow (* 1 (- 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))) 3)
  (sqrt (* 1 (- 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (sqrt (* 1 (- 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))
  (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)
  (- 0.5 (/ 0.5 (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))) (+ (* (sqrt 0.5) (sqrt (+ 1.0 (/ 1.0 (hypot 1.0 x))))) 1.0))
  (/ (- 0.5 (/ 0.5 (hypot 1.0 x))) (+ (* (sqrt 0.5) (sqrt (+ 1.0 (/ 1.0 (hypot 1.0 x))))) 1.0))
  (/ (- 0.5 (/ 0.5 (hypot 1.0 x))) (+ (* (sqrt 0.5) (sqrt (+ 1.0 (/ 1.0 (hypot 1.0 x))))) 1.0))
  (/ 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))
4.163 * * * [progress]: adding candidates to table
4.481 * * [progress]: iteration 4 / 4
4.481 * * * [progress]: picking best candidate
4.484 * * * * [pick]: Picked  #<alt (λ (x) (/ (log (exp (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))>
4.484 * * * [progress]: localizing error
4.499 * * * [progress]: generating rewritten candidates
4.499 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1)
4.502 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
4.509 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 1 1 2)
4.511 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 2 2 2)
4.515 * * * [progress]: generating series expansions
4.515 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1)
4.516 * [approximate]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 x)))) in (x) around 0
4.516 * [taylor]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 x)))) in x
4.516 * [taylor]: Taking taylor expansion of 0.5 in x
4.516 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (hypot 1.0 x))) in x
4.516 * [taylor]: Taking taylor expansion of 0.5 in x
4.516 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 x)) in x
4.516 * [taylor]: Taking taylor expansion of (hypot 1.0 x) in x
4.516 * [taylor]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 x)))) in x
4.516 * [taylor]: Taking taylor expansion of 0.5 in x
4.516 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (hypot 1.0 x))) in x
4.516 * [taylor]: Taking taylor expansion of 0.5 in x
4.516 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 x)) in x
4.516 * [taylor]: Taking taylor expansion of (hypot 1.0 x) in x
4.529 * [approximate]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ 1 x))))) in (x) around 0
4.529 * [taylor]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ 1 x))))) in x
4.529 * [taylor]: Taking taylor expansion of 0.5 in x
4.529 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (hypot 1.0 (/ 1 x)))) in x
4.529 * [taylor]: Taking taylor expansion of 0.5 in x
4.529 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 (/ 1 x))) in x
4.529 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in x
4.530 * [taylor]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ 1 x))))) in x
4.530 * [taylor]: Taking taylor expansion of 0.5 in x
4.530 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (hypot 1.0 (/ 1 x)))) in x
4.530 * [taylor]: Taking taylor expansion of 0.5 in x
4.530 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 (/ 1 x))) in x
4.530 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in x
4.540 * [approximate]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ -1 x))))) in (x) around 0
4.540 * [taylor]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ -1 x))))) in x
4.540 * [taylor]: Taking taylor expansion of 0.5 in x
4.540 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (hypot 1.0 (/ -1 x)))) in x
4.540 * [taylor]: Taking taylor expansion of 0.5 in x
4.540 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 (/ -1 x))) in x
4.540 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in x
4.540 * [taylor]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ -1 x))))) in x
4.540 * [taylor]: Taking taylor expansion of 0.5 in x
4.540 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (hypot 1.0 (/ -1 x)))) in x
4.540 * [taylor]: Taking taylor expansion of 0.5 in x
4.540 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 (/ -1 x))) in x
4.540 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in x
4.550 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
4.550 * [approximate]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 x)))) in (x) around 0
4.550 * [taylor]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 x)))) in x
4.550 * [taylor]: Taking taylor expansion of 0.5 in x
4.550 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (hypot 1.0 x))) in x
4.550 * [taylor]: Taking taylor expansion of 0.5 in x
4.550 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 x)) in x
4.550 * [taylor]: Taking taylor expansion of (hypot 1.0 x) in x
4.550 * [taylor]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 x)))) in x
4.550 * [taylor]: Taking taylor expansion of 0.5 in x
4.550 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (hypot 1.0 x))) in x
4.550 * [taylor]: Taking taylor expansion of 0.5 in x
4.550 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 x)) in x
4.550 * [taylor]: Taking taylor expansion of (hypot 1.0 x) in x
4.560 * [approximate]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ 1 x))))) in (x) around 0
4.560 * [taylor]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ 1 x))))) in x
4.560 * [taylor]: Taking taylor expansion of 0.5 in x
4.560 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (hypot 1.0 (/ 1 x)))) in x
4.560 * [taylor]: Taking taylor expansion of 0.5 in x
4.560 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 (/ 1 x))) in x
4.560 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in x
4.560 * [taylor]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ 1 x))))) in x
4.561 * [taylor]: Taking taylor expansion of 0.5 in x
4.561 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (hypot 1.0 (/ 1 x)))) in x
4.561 * [taylor]: Taking taylor expansion of 0.5 in x
4.561 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 (/ 1 x))) in x
4.561 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in x
4.571 * [approximate]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ -1 x))))) in (x) around 0
4.571 * [taylor]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ -1 x))))) in x
4.571 * [taylor]: Taking taylor expansion of 0.5 in x
4.571 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (hypot 1.0 (/ -1 x)))) in x
4.571 * [taylor]: Taking taylor expansion of 0.5 in x
4.571 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 (/ -1 x))) in x
4.572 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in x
4.572 * [taylor]: Taking taylor expansion of (- 0.5 (* 0.5 (/ 1 (hypot 1.0 (/ -1 x))))) in x
4.572 * [taylor]: Taking taylor expansion of 0.5 in x
4.572 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (hypot 1.0 (/ -1 x)))) in x
4.572 * [taylor]: Taking taylor expansion of 0.5 in x
4.572 * [taylor]: Taking taylor expansion of (/ 1 (hypot 1.0 (/ -1 x))) in x
4.572 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in x
4.582 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 1 1 2)
4.582 * [approximate]: Taking taylor expansion of (/ 1.0 (hypot 1.0 x)) in (x) around 0
4.582 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 x)) in x
4.582 * [taylor]: Taking taylor expansion of 1.0 in x
4.582 * [taylor]: Taking taylor expansion of (hypot 1.0 x) in x
4.582 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 x)) in x
4.582 * [taylor]: Taking taylor expansion of 1.0 in x
4.582 * [taylor]: Taking taylor expansion of (hypot 1.0 x) in x
4.583 * [approximate]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ 1 x))) in (x) around 0
4.583 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ 1 x))) in x
4.583 * [taylor]: Taking taylor expansion of 1.0 in x
4.583 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in x
4.584 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ 1 x))) in x
4.584 * [taylor]: Taking taylor expansion of 1.0 in x
4.584 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in x
4.585 * [approximate]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ -1 x))) in (x) around 0
4.585 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ -1 x))) in x
4.585 * [taylor]: Taking taylor expansion of 1.0 in x
4.585 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in x
4.585 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ -1 x))) in x
4.586 * [taylor]: Taking taylor expansion of 1.0 in x
4.586 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in x
4.587 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 2 2 2)
4.587 * [approximate]: Taking taylor expansion of (/ 1.0 (hypot 1.0 x)) in (x) around 0
4.587 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 x)) in x
4.587 * [taylor]: Taking taylor expansion of 1.0 in x
4.587 * [taylor]: Taking taylor expansion of (hypot 1.0 x) in x
4.587 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 x)) in x
4.587 * [taylor]: Taking taylor expansion of 1.0 in x
4.587 * [taylor]: Taking taylor expansion of (hypot 1.0 x) in x
4.589 * [approximate]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ 1 x))) in (x) around 0
4.589 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ 1 x))) in x
4.589 * [taylor]: Taking taylor expansion of 1.0 in x
4.589 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in x
4.589 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ 1 x))) in x
4.589 * [taylor]: Taking taylor expansion of 1.0 in x
4.589 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ 1 x)) in x
4.591 * [approximate]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ -1 x))) in (x) around 0
4.591 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ -1 x))) in x
4.591 * [taylor]: Taking taylor expansion of 1.0 in x
4.591 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in x
4.591 * [taylor]: Taking taylor expansion of (/ 1.0 (hypot 1.0 (/ -1 x))) in x
4.591 * [taylor]: Taking taylor expansion of 1.0 in x
4.591 * [taylor]: Taking taylor expansion of (hypot 1.0 (/ -1 x)) in x
4.593 * * * [progress]: simplifying candidates
4.594 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (exp (* 1.0 1.0)) (exp (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (log (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (exp (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (* (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))
  (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (* (* (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (- (pow (* 1.0 1.0) 3) (pow (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))) 3))
  (+ (* (* 1.0 1.0) (* 1.0 1.0)) (+ (* (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (* (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))
  (- (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))
  (- (* (* 1.0 1.0) (* 1.0 1.0)) (* (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (+ (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))
  (- (* 1.0 1.0) (* 0.5 1.0))
  (- (* 1.0 1.0) (* 1.0 0.5))
  (- (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))
  (log (exp (* 1.0 1.0)))
  (log (exp (- (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))
  (log (exp (* 1.0 1.0)))
  (log (exp (- (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))
  (log (* (cbrt (exp (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))) (cbrt (exp (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))))
  (log (cbrt (exp (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))))
  (log (sqrt (exp (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))))
  (log (sqrt (exp (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))))
  (log 1)
  (log (exp (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))
  (log (exp (* 1.0 1.0)))
  (log (exp (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (log (exp (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))
  (log (exp (* (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))))
  (log (exp (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))))
  (log (exp 1))
  (log (log (exp (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))))
  (exp (log (exp (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))))
  (* (cbrt (log (exp (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))) (cbrt (log (exp (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))))
  (cbrt (log (exp (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))))
  (* (* (log (exp (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))) (log (exp (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))) (log (exp (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))))
  (sqrt (log (exp (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))))
  (sqrt (log (exp (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 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)
  (- 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))))
  (- 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))
4.597 * * [simplify]: iteration  0 :  107  enodes  (cost  1281 )
4.617 * * [simplify]: iteration  1 :  211  enodes  (cost  1205 )
4.657 * * [simplify]: iteration  2 :  576  enodes  (cost  1081 )
4.862 * * [simplify]: iteration  3 :  2225  enodes  (cost  1081 )
5.728 * * [simplify]: iteration  done :  5000  enodes  (cost  1081 )
5.728 * [simplify]: Simplified to:
   (exp (- (* 1.0 1.0) (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))
  (log (- (* 1.0 1.0) (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))
  (exp (- (* 1.0 1.0) (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))
  (* (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))
  (cbrt (- (* 1.0 1.0) (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))
  (pow (- (* 1.0 1.0) (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)) 3)
  (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (- (pow 1.0 6) (pow (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))) 3))
  (+ (* 1.0 (pow 1.0 3)) (* (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))) (+ (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))
  (- (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))
  (- (* 1.0 (pow 1.0 3)) (* (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (+ (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))
  (* 1.0 (- 1.0 0.5))
  (* 1.0 (- 1.0 0.5))
  (- (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))
  (* 1.0 1.0)
  (- (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))
  (* 1.0 1.0)
  (- (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))
  (* 2 (log (cbrt (exp (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))))
  (log (cbrt (exp (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))))
  (log (sqrt (exp (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))))
  (log (sqrt (exp (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))))
  0
  (- (* 1.0 1.0) (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))
  (* 1.0 1.0)
  (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)
  (- (* 1.0 1.0) (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))
  (* (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))
  (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  1
  (log (- (* 1.0 1.0) (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))
  (exp (- (* 1.0 1.0) (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))
  (* (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))) (cbrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x)))))))
  (cbrt (- (* 1.0 1.0) (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))
  (pow (- (* 1.0 1.0) (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)) 3)
  (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))
  (sqrt (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 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)
  (- 0.5 (/ 0.5 (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)))
  (- 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))
5.729 * * * [progress]: adding candidates to table
6.010 * [progress]: [Phase 3 of 3] Extracting.
6.010 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (/ (log (exp (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))) (+ 1.0 (sqrt (* (+ 1.0 (* (/ 1 (* (cbrt (hypot 1.0 x)) (cbrt (hypot 1.0 x)))) (/ 1.0 (cbrt (hypot 1.0 x))))) 0.5)))))> #<alt (λ (x) (exp (log (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))))>)
6.011 * * * [regime-changes]: Trying 4 branch expressions: ((hypot 1.0 x) (/ 1.0 (hypot 1.0 x)) (+ 1.0 (/ 1.0 (hypot 1.0 x))) x)
6.011 * * * * [regimes]: Trying to branch on (hypot 1.0 x) from (#<alt (λ (x) (/ (log (exp (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))) (+ 1.0 (sqrt (* (+ 1.0 (* (/ 1 (* (cbrt (hypot 1.0 x)) (cbrt (hypot 1.0 x)))) (/ 1.0 (cbrt (hypot 1.0 x))))) 0.5)))))> #<alt (λ (x) (exp (log (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))))>)
6.030 * * * * [regimes]: Trying to branch on (/ 1.0 (hypot 1.0 x)) from (#<alt (λ (x) (/ (log (exp (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))) (+ 1.0 (sqrt (* (+ 1.0 (* (/ 1 (* (cbrt (hypot 1.0 x)) (cbrt (hypot 1.0 x)))) (/ 1.0 (cbrt (hypot 1.0 x))))) 0.5)))))> #<alt (λ (x) (exp (log (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))))>)
6.045 * * * * [regimes]: Trying to branch on (+ 1.0 (/ 1.0 (hypot 1.0 x))) from (#<alt (λ (x) (/ (log (exp (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))) (+ 1.0 (sqrt (* (+ 1.0 (* (/ 1 (* (cbrt (hypot 1.0 x)) (cbrt (hypot 1.0 x)))) (/ 1.0 (cbrt (hypot 1.0 x))))) 0.5)))))> #<alt (λ (x) (exp (log (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))))>)
6.059 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (/ (log (exp (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))))) (+ 1.0 (sqrt (* (+ 1.0 (* (/ 1 (* (cbrt (hypot 1.0 x)) (cbrt (hypot 1.0 x)))) (/ 1.0 (cbrt (hypot 1.0 x))))) 0.5)))))> #<alt (λ (x) (exp (log (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5)))))))>)
6.075 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
6.075 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (exp (log (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))))
6.075 * * [simplify]: iteration  0 :  15  enodes  (cost  28 )
6.076 * * [simplify]: iteration  1 :  17  enodes  (cost  28 )
6.076 * * [simplify]: iteration  done :  17  enodes  (cost  28 )
6.076 * [simplify]: Simplified to:
   (exp (log (/ (- (* 1.0 1.0) (* 0.5 (+ 1.0 (/ 1.0 (hypot 1.0 x))))) (+ 1.0 (sqrt (* (+ 1.0 (/ 1.0 (hypot 1.0 x))) 0.5))))))
7.057 * [regime-testing]: Baseline error score: 14.820450482985573
7.057 * [regime-testing]: Oracle error score: 14.812828052830987
7.059 * [regime-testing]: End program error score: 14.820450482985573