3.036 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.018 * * * [progress]: [2/2] Setting up program.
0.020 * [progress]: [Phase 2 of 3] Improving.
0.020 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (+ (* x x) (* y y))
0.021 * * [simplify]: iteration  0 :  5  enodes  (cost  7 )
0.022 * * [simplify]: iteration  1 :  7  enodes  (cost  6 )
0.023 * * [simplify]: iteration  2 :  8  enodes  (cost  6 )
0.024 * * [simplify]: iteration  done :  8  enodes  (cost  6 )
0.024 * [simplify]: Simplified to:
   (fma x x (* y y))
0.028 * * [progress]: iteration 1 / 4
0.028 * * * [progress]: picking best candidate
0.030 * * * * [pick]: Picked  #<alt (λ (x y) (fma x x (* y y)))>
0.030 * * * [progress]: localizing error
0.037 * * * [progress]: generating rewritten candidates
0.038 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.038 * * * [progress]: generating series expansions
0.038 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.038 * [approximate]: Taking taylor expansion of (fma x x (pow y 2)) in (x y) around 0
0.038 * [taylor]: Taking taylor expansion of (fma x x (pow y 2)) in y
0.039 * [taylor]: Rewrote expression to (+ (* x x) (pow y 2))
0.039 * [taylor]: Taking taylor expansion of (* x x) in y
0.039 * [taylor]: Taking taylor expansion of x in y
0.039 * [taylor]: Taking taylor expansion of x in y
0.039 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.039 * [taylor]: Taking taylor expansion of y in y
0.039 * [taylor]: Taking taylor expansion of (fma x x (pow y 2)) in x
0.039 * [taylor]: Rewrote expression to (+ (* x x) (pow y 2))
0.039 * [taylor]: Taking taylor expansion of (* x x) in x
0.039 * [taylor]: Taking taylor expansion of x in x
0.039 * [taylor]: Taking taylor expansion of x in x
0.039 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.039 * [taylor]: Taking taylor expansion of y in x
0.039 * [taylor]: Taking taylor expansion of (fma x x (pow y 2)) in x
0.039 * [taylor]: Rewrote expression to (+ (* x x) (pow y 2))
0.039 * [taylor]: Taking taylor expansion of (* x x) in x
0.039 * [taylor]: Taking taylor expansion of x in x
0.039 * [taylor]: Taking taylor expansion of x in x
0.039 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.039 * [taylor]: Taking taylor expansion of y in x
0.040 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.040 * [taylor]: Taking taylor expansion of y in y
0.041 * [taylor]: Taking taylor expansion of 0 in y
0.042 * [taylor]: Taking taylor expansion of 1 in y
0.044 * [taylor]: Taking taylor expansion of 0 in y
0.046 * [taylor]: Taking taylor expansion of 0 in y
0.047 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) in (x y) around 0
0.047 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) in y
0.047 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (pow y 2)))
0.047 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
0.047 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.047 * [taylor]: Taking taylor expansion of x in y
0.047 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.047 * [taylor]: Taking taylor expansion of x in y
0.047 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.047 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.047 * [taylor]: Taking taylor expansion of y in y
0.048 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) in x
0.048 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (pow y 2)))
0.048 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
0.048 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.048 * [taylor]: Taking taylor expansion of x in x
0.048 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.048 * [taylor]: Taking taylor expansion of x in x
0.049 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.049 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.049 * [taylor]: Taking taylor expansion of y in x
0.049 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) in x
0.049 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (pow y 2)))
0.049 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
0.049 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.049 * [taylor]: Taking taylor expansion of x in x
0.050 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.050 * [taylor]: Taking taylor expansion of x in x
0.050 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.050 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.050 * [taylor]: Taking taylor expansion of y in x
0.051 * [taylor]: Taking taylor expansion of 1 in y
0.052 * [taylor]: Taking taylor expansion of 0 in y
0.054 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.054 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.054 * [taylor]: Taking taylor expansion of y in y
0.057 * [taylor]: Taking taylor expansion of 0 in y
0.061 * [taylor]: Taking taylor expansion of 0 in y
0.062 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) in (x y) around 0
0.062 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) in y
0.062 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (pow y 2)))
0.062 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
0.062 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.062 * [taylor]: Taking taylor expansion of -1 in y
0.062 * [taylor]: Taking taylor expansion of x in y
0.063 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.063 * [taylor]: Taking taylor expansion of -1 in y
0.063 * [taylor]: Taking taylor expansion of x in y
0.063 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.063 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.063 * [taylor]: Taking taylor expansion of y in y
0.063 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) in x
0.063 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (pow y 2)))
0.063 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
0.063 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.063 * [taylor]: Taking taylor expansion of -1 in x
0.063 * [taylor]: Taking taylor expansion of x in x
0.064 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.064 * [taylor]: Taking taylor expansion of -1 in x
0.064 * [taylor]: Taking taylor expansion of x in x
0.064 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.064 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.064 * [taylor]: Taking taylor expansion of y in x
0.064 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) in x
0.065 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (pow y 2)))
0.065 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
0.065 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.065 * [taylor]: Taking taylor expansion of -1 in x
0.065 * [taylor]: Taking taylor expansion of x in x
0.065 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.065 * [taylor]: Taking taylor expansion of -1 in x
0.065 * [taylor]: Taking taylor expansion of x in x
0.066 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.066 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.066 * [taylor]: Taking taylor expansion of y in x
0.066 * [taylor]: Taking taylor expansion of 1 in y
0.068 * [taylor]: Taking taylor expansion of 0 in y
0.070 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.070 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.070 * [taylor]: Taking taylor expansion of y in y
0.073 * [taylor]: Taking taylor expansion of 0 in y
0.077 * [taylor]: Taking taylor expansion of 0 in y
0.079 * * * [progress]: simplifying candidates
0.079 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (fma x x (* y y)))
  (log1p (fma x x (* y y)))
  (* x x)
  (log (fma x x (* y y)))
  (exp (fma x x (* y y)))
  (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y))))
  (cbrt (fma x x (* y y)))
  (* (* (fma x x (* y y)) (fma x x (* y y))) (fma x x (* y y)))
  (sqrt (fma x x (* y y)))
  (sqrt (fma x x (* y y)))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
0.080 * * [simplify]: iteration  0 :  18  enodes  (cost  108 )
0.083 * * [simplify]: iteration  1 :  26  enodes  (cost  105 )
0.088 * * [simplify]: iteration  2 :  62  enodes  (cost  85 )
0.098 * * [simplify]: iteration  3 :  138  enodes  (cost  85 )
0.131 * * [simplify]: iteration  4 :  341  enodes  (cost  85 )
0.284 * * [simplify]: iteration  5 :  1018  enodes  (cost  85 )
1.146 * * [simplify]: iteration  6 :  3114  enodes  (cost  85 )
3.050 * * [simplify]: iteration  done :  5001  enodes  (cost  85 )
3.050 * [simplify]: Simplified to:
   (expm1 (fma x x (* y y)))
  (log1p (fma x x (* y y)))
  (pow x 2)
  (log (fma x x (* y y)))
  (exp (fma x x (* y y)))
  (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y))))
  (cbrt (fma x x (* y y)))
  (pow (fma x x (* y y)) 3)
  (hypot y x)
  (hypot y x)
  (fma x x (* y y))
  (fma x x (* y y))
  (fma x x (* y y))
3.050 * * * [progress]: adding candidates to table
3.077 * * [progress]: iteration 2 / 4
3.077 * * * [progress]: picking best candidate
3.079 * * * * [pick]: Picked  #<alt (λ (x y) (* (hypot y x) (hypot y x)))>
3.079 * * * [progress]: localizing error
3.083 * * * [progress]: generating rewritten candidates
3.083 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
3.087 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
3.087 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
3.089 * * * [progress]: generating series expansions
3.089 * * * * [progress]: [ 1 / 3 ] generating series at (2)
3.089 * [approximate]: Taking taylor expansion of (pow (hypot y x) 2) in (y x) around 0
3.089 * [taylor]: Taking taylor expansion of (pow (hypot y x) 2) in x
3.089 * [taylor]: Taking taylor expansion of (hypot y x) in x
3.089 * [taylor]: Rewrote expression to (sqrt (+ (* y y) (* x x)))
3.089 * [taylor]: Taking taylor expansion of (+ (* y y) (* x x)) in x
3.089 * [taylor]: Taking taylor expansion of (* y y) in x
3.089 * [taylor]: Taking taylor expansion of y in x
3.089 * [taylor]: Taking taylor expansion of y in x
3.089 * [taylor]: Taking taylor expansion of (* x x) in x
3.089 * [taylor]: Taking taylor expansion of x in x
3.089 * [taylor]: Taking taylor expansion of x in x
3.091 * [taylor]: Taking taylor expansion of (pow (hypot y x) 2) in y
3.091 * [taylor]: Taking taylor expansion of (hypot y x) in y
3.091 * [taylor]: Rewrote expression to (sqrt (+ (* y y) (* x x)))
3.091 * [taylor]: Taking taylor expansion of (+ (* y y) (* x x)) in y
3.091 * [taylor]: Taking taylor expansion of (* y y) in y
3.091 * [taylor]: Taking taylor expansion of y in y
3.091 * [taylor]: Taking taylor expansion of y in y
3.091 * [taylor]: Taking taylor expansion of (* x x) in y
3.091 * [taylor]: Taking taylor expansion of x in y
3.091 * [taylor]: Taking taylor expansion of x in y
3.092 * [taylor]: Taking taylor expansion of (pow (hypot y x) 2) in y
3.092 * [taylor]: Taking taylor expansion of (hypot y x) in y
3.093 * [taylor]: Rewrote expression to (sqrt (+ (* y y) (* x x)))
3.093 * [taylor]: Taking taylor expansion of (+ (* y y) (* x x)) in y
3.093 * [taylor]: Taking taylor expansion of (* y y) in y
3.093 * [taylor]: Taking taylor expansion of y in y
3.093 * [taylor]: Taking taylor expansion of y in y
3.093 * [taylor]: Taking taylor expansion of (* x x) in y
3.093 * [taylor]: Taking taylor expansion of x in y
3.093 * [taylor]: Taking taylor expansion of x in y
3.094 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.094 * [taylor]: Taking taylor expansion of x in x
3.094 * [taylor]: Taking taylor expansion of 0 in x
3.096 * [taylor]: Taking taylor expansion of 1 in x
3.098 * [taylor]: Taking taylor expansion of 0 in x
3.102 * [taylor]: Taking taylor expansion of 0 in x
3.103 * [approximate]: Taking taylor expansion of (pow (hypot (/ 1 y) (/ 1 x)) 2) in (y x) around 0
3.103 * [taylor]: Taking taylor expansion of (pow (hypot (/ 1 y) (/ 1 x)) 2) in x
3.103 * [taylor]: Taking taylor expansion of (hypot (/ 1 y) (/ 1 x)) in x
3.103 * [taylor]: Rewrote expression to (sqrt (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))))
3.103 * [taylor]: Taking taylor expansion of (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))) in x
3.103 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in x
3.103 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.103 * [taylor]: Taking taylor expansion of y in x
3.103 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.103 * [taylor]: Taking taylor expansion of y in x
3.103 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
3.103 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.103 * [taylor]: Taking taylor expansion of x in x
3.103 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.103 * [taylor]: Taking taylor expansion of x in x
3.106 * [taylor]: Taking taylor expansion of (pow (hypot (/ 1 y) (/ 1 x)) 2) in y
3.107 * [taylor]: Taking taylor expansion of (hypot (/ 1 y) (/ 1 x)) in y
3.107 * [taylor]: Rewrote expression to (sqrt (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))))
3.107 * [taylor]: Taking taylor expansion of (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))) in y
3.107 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in y
3.107 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.107 * [taylor]: Taking taylor expansion of y in y
3.107 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.107 * [taylor]: Taking taylor expansion of y in y
3.107 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
3.107 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.107 * [taylor]: Taking taylor expansion of x in y
3.108 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.108 * [taylor]: Taking taylor expansion of x in y
3.115 * [taylor]: Taking taylor expansion of (pow (hypot (/ 1 y) (/ 1 x)) 2) in y
3.115 * [taylor]: Taking taylor expansion of (hypot (/ 1 y) (/ 1 x)) in y
3.115 * [taylor]: Rewrote expression to (sqrt (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))))
3.115 * [taylor]: Taking taylor expansion of (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))) in y
3.115 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in y
3.115 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.115 * [taylor]: Taking taylor expansion of y in y
3.116 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.116 * [taylor]: Taking taylor expansion of y in y
3.116 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
3.116 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.116 * [taylor]: Taking taylor expansion of x in y
3.116 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.116 * [taylor]: Taking taylor expansion of x in y
3.120 * [taylor]: Taking taylor expansion of 1 in x
3.120 * [taylor]: Taking taylor expansion of 0 in x
3.123 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.124 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.124 * [taylor]: Taking taylor expansion of x in x
3.127 * [taylor]: Taking taylor expansion of 0 in x
3.133 * [taylor]: Taking taylor expansion of 0 in x
3.134 * [approximate]: Taking taylor expansion of (pow (hypot (/ -1 y) (/ -1 x)) 2) in (y x) around 0
3.134 * [taylor]: Taking taylor expansion of (pow (hypot (/ -1 y) (/ -1 x)) 2) in x
3.135 * [taylor]: Taking taylor expansion of (hypot (/ -1 y) (/ -1 x)) in x
3.135 * [taylor]: Rewrote expression to (sqrt (+ (* (/ -1 y) (/ -1 y)) (* (/ -1 x) (/ -1 x))))
3.135 * [taylor]: Taking taylor expansion of (+ (* (/ -1 y) (/ -1 y)) (* (/ -1 x) (/ -1 x))) in x
3.135 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in x
3.135 * [taylor]: Taking taylor expansion of (/ -1 y) in x
3.135 * [taylor]: Taking taylor expansion of -1 in x
3.135 * [taylor]: Taking taylor expansion of y in x
3.135 * [taylor]: Taking taylor expansion of (/ -1 y) in x
3.135 * [taylor]: Taking taylor expansion of -1 in x
3.135 * [taylor]: Taking taylor expansion of y in x
3.135 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
3.135 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.135 * [taylor]: Taking taylor expansion of -1 in x
3.135 * [taylor]: Taking taylor expansion of x in x
3.135 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.135 * [taylor]: Taking taylor expansion of -1 in x
3.135 * [taylor]: Taking taylor expansion of x in x
3.138 * [taylor]: Taking taylor expansion of (pow (hypot (/ -1 y) (/ -1 x)) 2) in y
3.139 * [taylor]: Taking taylor expansion of (hypot (/ -1 y) (/ -1 x)) in y
3.139 * [taylor]: Rewrote expression to (sqrt (+ (* (/ -1 y) (/ -1 y)) (* (/ -1 x) (/ -1 x))))
3.139 * [taylor]: Taking taylor expansion of (+ (* (/ -1 y) (/ -1 y)) (* (/ -1 x) (/ -1 x))) in y
3.139 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in y
3.139 * [taylor]: Taking taylor expansion of (/ -1 y) in y
3.139 * [taylor]: Taking taylor expansion of -1 in y
3.139 * [taylor]: Taking taylor expansion of y in y
3.139 * [taylor]: Taking taylor expansion of (/ -1 y) in y
3.139 * [taylor]: Taking taylor expansion of -1 in y
3.139 * [taylor]: Taking taylor expansion of y in y
3.139 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
3.140 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.140 * [taylor]: Taking taylor expansion of -1 in y
3.140 * [taylor]: Taking taylor expansion of x in y
3.140 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.140 * [taylor]: Taking taylor expansion of -1 in y
3.140 * [taylor]: Taking taylor expansion of x in y
3.142 * [taylor]: Taking taylor expansion of (pow (hypot (/ -1 y) (/ -1 x)) 2) in y
3.143 * [taylor]: Taking taylor expansion of (hypot (/ -1 y) (/ -1 x)) in y
3.143 * [taylor]: Rewrote expression to (sqrt (+ (* (/ -1 y) (/ -1 y)) (* (/ -1 x) (/ -1 x))))
3.143 * [taylor]: Taking taylor expansion of (+ (* (/ -1 y) (/ -1 y)) (* (/ -1 x) (/ -1 x))) in y
3.143 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in y
3.143 * [taylor]: Taking taylor expansion of (/ -1 y) in y
3.143 * [taylor]: Taking taylor expansion of -1 in y
3.143 * [taylor]: Taking taylor expansion of y in y
3.143 * [taylor]: Taking taylor expansion of (/ -1 y) in y
3.143 * [taylor]: Taking taylor expansion of -1 in y
3.143 * [taylor]: Taking taylor expansion of y in y
3.143 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
3.144 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.144 * [taylor]: Taking taylor expansion of -1 in y
3.144 * [taylor]: Taking taylor expansion of x in y
3.144 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.144 * [taylor]: Taking taylor expansion of -1 in y
3.144 * [taylor]: Taking taylor expansion of x in y
3.147 * [taylor]: Taking taylor expansion of 1 in x
3.148 * [taylor]: Taking taylor expansion of 0 in x
3.151 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.151 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.151 * [taylor]: Taking taylor expansion of x in x
3.155 * [taylor]: Taking taylor expansion of 0 in x
3.160 * [taylor]: Taking taylor expansion of 0 in x
3.162 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
3.162 * [approximate]: Taking taylor expansion of (hypot y x) in (y x) around 0
3.162 * [taylor]: Taking taylor expansion of (hypot y x) in x
3.162 * [taylor]: Rewrote expression to (sqrt (+ (* y y) (* x x)))
3.162 * [taylor]: Taking taylor expansion of (+ (* y y) (* x x)) in x
3.162 * [taylor]: Taking taylor expansion of (* y y) in x
3.162 * [taylor]: Taking taylor expansion of y in x
3.162 * [taylor]: Taking taylor expansion of y in x
3.162 * [taylor]: Taking taylor expansion of (* x x) in x
3.162 * [taylor]: Taking taylor expansion of x in x
3.162 * [taylor]: Taking taylor expansion of x in x
3.164 * [taylor]: Taking taylor expansion of (hypot y x) in y
3.164 * [taylor]: Rewrote expression to (sqrt (+ (* y y) (* x x)))
3.164 * [taylor]: Taking taylor expansion of (+ (* y y) (* x x)) in y
3.164 * [taylor]: Taking taylor expansion of (* y y) in y
3.164 * [taylor]: Taking taylor expansion of y in y
3.164 * [taylor]: Taking taylor expansion of y in y
3.164 * [taylor]: Taking taylor expansion of (* x x) in y
3.164 * [taylor]: Taking taylor expansion of x in y
3.164 * [taylor]: Taking taylor expansion of x in y
3.166 * [taylor]: Taking taylor expansion of (hypot y x) in y
3.166 * [taylor]: Rewrote expression to (sqrt (+ (* y y) (* x x)))
3.166 * [taylor]: Taking taylor expansion of (+ (* y y) (* x x)) in y
3.166 * [taylor]: Taking taylor expansion of (* y y) in y
3.166 * [taylor]: Taking taylor expansion of y in y
3.166 * [taylor]: Taking taylor expansion of y in y
3.166 * [taylor]: Taking taylor expansion of (* x x) in y
3.166 * [taylor]: Taking taylor expansion of x in y
3.166 * [taylor]: Taking taylor expansion of x in y
3.167 * [taylor]: Taking taylor expansion of x in x
3.167 * [taylor]: Taking taylor expansion of 0 in x
3.169 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
3.169 * [taylor]: Taking taylor expansion of 1/2 in x
3.169 * [taylor]: Taking taylor expansion of x in x
3.171 * [taylor]: Taking taylor expansion of 0 in x
3.172 * [approximate]: Taking taylor expansion of (hypot (/ 1 y) (/ 1 x)) in (y x) around 0
3.172 * [taylor]: Taking taylor expansion of (hypot (/ 1 y) (/ 1 x)) in x
3.172 * [taylor]: Rewrote expression to (sqrt (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))))
3.172 * [taylor]: Taking taylor expansion of (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))) in x
3.172 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in x
3.172 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.172 * [taylor]: Taking taylor expansion of y in x
3.173 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.173 * [taylor]: Taking taylor expansion of y in x
3.173 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
3.173 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.173 * [taylor]: Taking taylor expansion of x in x
3.173 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.173 * [taylor]: Taking taylor expansion of x in x
3.176 * [taylor]: Taking taylor expansion of (hypot (/ 1 y) (/ 1 x)) in y
3.176 * [taylor]: Rewrote expression to (sqrt (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))))
3.176 * [taylor]: Taking taylor expansion of (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))) in y
3.176 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in y
3.176 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.176 * [taylor]: Taking taylor expansion of y in y
3.176 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.177 * [taylor]: Taking taylor expansion of y in y
3.177 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
3.177 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.177 * [taylor]: Taking taylor expansion of x in y
3.177 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.177 * [taylor]: Taking taylor expansion of x in y
3.180 * [taylor]: Taking taylor expansion of (hypot (/ 1 y) (/ 1 x)) in y
3.180 * [taylor]: Rewrote expression to (sqrt (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))))
3.180 * [taylor]: Taking taylor expansion of (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))) in y
3.180 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in y
3.180 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.180 * [taylor]: Taking taylor expansion of y in y
3.180 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.180 * [taylor]: Taking taylor expansion of y in y
3.181 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
3.181 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.181 * [taylor]: Taking taylor expansion of x in y
3.181 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.181 * [taylor]: Taking taylor expansion of x in y
3.183 * [taylor]: Taking taylor expansion of 1 in x
3.183 * [taylor]: Taking taylor expansion of 0 in x
3.186 * [taylor]: Taking taylor expansion of (/ 1/2 (pow x 2)) in x
3.186 * [taylor]: Taking taylor expansion of 1/2 in x
3.186 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.186 * [taylor]: Taking taylor expansion of x in x
3.190 * [taylor]: Taking taylor expansion of 0 in x
3.192 * [approximate]: Taking taylor expansion of (hypot (/ -1 y) (/ -1 x)) in (y x) around 0
3.192 * [taylor]: Taking taylor expansion of (hypot (/ -1 y) (/ -1 x)) in x
3.192 * [taylor]: Rewrote expression to (sqrt (+ (* (/ -1 y) (/ -1 y)) (* (/ -1 x) (/ -1 x))))
3.192 * [taylor]: Taking taylor expansion of (+ (* (/ -1 y) (/ -1 y)) (* (/ -1 x) (/ -1 x))) in x
3.192 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in x
3.192 * [taylor]: Taking taylor expansion of (/ -1 y) in x
3.192 * [taylor]: Taking taylor expansion of -1 in x
3.192 * [taylor]: Taking taylor expansion of y in x
3.192 * [taylor]: Taking taylor expansion of (/ -1 y) in x
3.192 * [taylor]: Taking taylor expansion of -1 in x
3.192 * [taylor]: Taking taylor expansion of y in x
3.192 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
3.192 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.192 * [taylor]: Taking taylor expansion of -1 in x
3.192 * [taylor]: Taking taylor expansion of x in x
3.193 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.193 * [taylor]: Taking taylor expansion of -1 in x
3.193 * [taylor]: Taking taylor expansion of x in x
3.196 * [taylor]: Taking taylor expansion of (hypot (/ -1 y) (/ -1 x)) in y
3.196 * [taylor]: Rewrote expression to (sqrt (+ (* (/ -1 y) (/ -1 y)) (* (/ -1 x) (/ -1 x))))
3.196 * [taylor]: Taking taylor expansion of (+ (* (/ -1 y) (/ -1 y)) (* (/ -1 x) (/ -1 x))) in y
3.196 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in y
3.196 * [taylor]: Taking taylor expansion of (/ -1 y) in y
3.196 * [taylor]: Taking taylor expansion of -1 in y
3.196 * [taylor]: Taking taylor expansion of y in y
3.197 * [taylor]: Taking taylor expansion of (/ -1 y) in y
3.197 * [taylor]: Taking taylor expansion of -1 in y
3.197 * [taylor]: Taking taylor expansion of y in y
3.197 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
3.197 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.197 * [taylor]: Taking taylor expansion of -1 in y
3.197 * [taylor]: Taking taylor expansion of x in y
3.197 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.197 * [taylor]: Taking taylor expansion of -1 in y
3.197 * [taylor]: Taking taylor expansion of x in y
3.200 * [taylor]: Taking taylor expansion of (hypot (/ -1 y) (/ -1 x)) in y
3.200 * [taylor]: Rewrote expression to (sqrt (+ (* (/ -1 y) (/ -1 y)) (* (/ -1 x) (/ -1 x))))
3.200 * [taylor]: Taking taylor expansion of (+ (* (/ -1 y) (/ -1 y)) (* (/ -1 x) (/ -1 x))) in y
3.200 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in y
3.200 * [taylor]: Taking taylor expansion of (/ -1 y) in y
3.200 * [taylor]: Taking taylor expansion of -1 in y
3.200 * [taylor]: Taking taylor expansion of y in y
3.201 * [taylor]: Taking taylor expansion of (/ -1 y) in y
3.201 * [taylor]: Taking taylor expansion of -1 in y
3.201 * [taylor]: Taking taylor expansion of y in y
3.201 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
3.201 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.201 * [taylor]: Taking taylor expansion of -1 in y
3.201 * [taylor]: Taking taylor expansion of x in y
3.201 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.201 * [taylor]: Taking taylor expansion of -1 in y
3.201 * [taylor]: Taking taylor expansion of x in y
3.204 * [taylor]: Taking taylor expansion of 1 in x
3.204 * [taylor]: Taking taylor expansion of 0 in x
3.210 * [taylor]: Taking taylor expansion of (/ 1/2 (pow x 2)) in x
3.211 * [taylor]: Taking taylor expansion of 1/2 in x
3.211 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.211 * [taylor]: Taking taylor expansion of x in x
3.215 * [taylor]: Taking taylor expansion of 0 in x
3.217 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
3.217 * [approximate]: Taking taylor expansion of (hypot y x) in (y x) around 0
3.217 * [taylor]: Taking taylor expansion of (hypot y x) in x
3.217 * [taylor]: Rewrote expression to (sqrt (+ (* y y) (* x x)))
3.217 * [taylor]: Taking taylor expansion of (+ (* y y) (* x x)) in x
3.217 * [taylor]: Taking taylor expansion of (* y y) in x
3.217 * [taylor]: Taking taylor expansion of y in x
3.217 * [taylor]: Taking taylor expansion of y in x
3.217 * [taylor]: Taking taylor expansion of (* x x) in x
3.217 * [taylor]: Taking taylor expansion of x in x
3.217 * [taylor]: Taking taylor expansion of x in x
3.219 * [taylor]: Taking taylor expansion of (hypot y x) in y
3.219 * [taylor]: Rewrote expression to (sqrt (+ (* y y) (* x x)))
3.219 * [taylor]: Taking taylor expansion of (+ (* y y) (* x x)) in y
3.219 * [taylor]: Taking taylor expansion of (* y y) in y
3.219 * [taylor]: Taking taylor expansion of y in y
3.219 * [taylor]: Taking taylor expansion of y in y
3.219 * [taylor]: Taking taylor expansion of (* x x) in y
3.219 * [taylor]: Taking taylor expansion of x in y
3.219 * [taylor]: Taking taylor expansion of x in y
3.220 * [taylor]: Taking taylor expansion of (hypot y x) in y
3.220 * [taylor]: Rewrote expression to (sqrt (+ (* y y) (* x x)))
3.220 * [taylor]: Taking taylor expansion of (+ (* y y) (* x x)) in y
3.220 * [taylor]: Taking taylor expansion of (* y y) in y
3.220 * [taylor]: Taking taylor expansion of y in y
3.220 * [taylor]: Taking taylor expansion of y in y
3.220 * [taylor]: Taking taylor expansion of (* x x) in y
3.220 * [taylor]: Taking taylor expansion of x in y
3.220 * [taylor]: Taking taylor expansion of x in y
3.222 * [taylor]: Taking taylor expansion of x in x
3.222 * [taylor]: Taking taylor expansion of 0 in x
3.223 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
3.223 * [taylor]: Taking taylor expansion of 1/2 in x
3.223 * [taylor]: Taking taylor expansion of x in x
3.226 * [taylor]: Taking taylor expansion of 0 in x
3.227 * [approximate]: Taking taylor expansion of (hypot (/ 1 y) (/ 1 x)) in (y x) around 0
3.227 * [taylor]: Taking taylor expansion of (hypot (/ 1 y) (/ 1 x)) in x
3.227 * [taylor]: Rewrote expression to (sqrt (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))))
3.227 * [taylor]: Taking taylor expansion of (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))) in x
3.227 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in x
3.227 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.227 * [taylor]: Taking taylor expansion of y in x
3.227 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.227 * [taylor]: Taking taylor expansion of y in x
3.227 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
3.227 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.227 * [taylor]: Taking taylor expansion of x in x
3.227 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.227 * [taylor]: Taking taylor expansion of x in x
3.230 * [taylor]: Taking taylor expansion of (hypot (/ 1 y) (/ 1 x)) in y
3.230 * [taylor]: Rewrote expression to (sqrt (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))))
3.231 * [taylor]: Taking taylor expansion of (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))) in y
3.231 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in y
3.231 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.231 * [taylor]: Taking taylor expansion of y in y
3.231 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.231 * [taylor]: Taking taylor expansion of y in y
3.231 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
3.231 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.231 * [taylor]: Taking taylor expansion of x in y
3.231 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.231 * [taylor]: Taking taylor expansion of x in y
3.234 * [taylor]: Taking taylor expansion of (hypot (/ 1 y) (/ 1 x)) in y
3.234 * [taylor]: Rewrote expression to (sqrt (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))))
3.234 * [taylor]: Taking taylor expansion of (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))) in y
3.234 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in y
3.234 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.234 * [taylor]: Taking taylor expansion of y in y
3.235 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.235 * [taylor]: Taking taylor expansion of y in y
3.235 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
3.235 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.235 * [taylor]: Taking taylor expansion of x in y
3.235 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.235 * [taylor]: Taking taylor expansion of x in y
3.238 * [taylor]: Taking taylor expansion of 1 in x
3.238 * [taylor]: Taking taylor expansion of 0 in x
3.241 * [taylor]: Taking taylor expansion of (/ 1/2 (pow x 2)) in x
3.241 * [taylor]: Taking taylor expansion of 1/2 in x
3.241 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.241 * [taylor]: Taking taylor expansion of x in x
3.245 * [taylor]: Taking taylor expansion of 0 in x
3.246 * [approximate]: Taking taylor expansion of (hypot (/ -1 y) (/ -1 x)) in (y x) around 0
3.246 * [taylor]: Taking taylor expansion of (hypot (/ -1 y) (/ -1 x)) in x
3.247 * [taylor]: Rewrote expression to (sqrt (+ (* (/ -1 y) (/ -1 y)) (* (/ -1 x) (/ -1 x))))
3.247 * [taylor]: Taking taylor expansion of (+ (* (/ -1 y) (/ -1 y)) (* (/ -1 x) (/ -1 x))) in x
3.247 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in x
3.247 * [taylor]: Taking taylor expansion of (/ -1 y) in x
3.247 * [taylor]: Taking taylor expansion of -1 in x
3.247 * [taylor]: Taking taylor expansion of y in x
3.247 * [taylor]: Taking taylor expansion of (/ -1 y) in x
3.247 * [taylor]: Taking taylor expansion of -1 in x
3.247 * [taylor]: Taking taylor expansion of y in x
3.247 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
3.247 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.247 * [taylor]: Taking taylor expansion of -1 in x
3.247 * [taylor]: Taking taylor expansion of x in x
3.247 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.247 * [taylor]: Taking taylor expansion of -1 in x
3.247 * [taylor]: Taking taylor expansion of x in x
3.250 * [taylor]: Taking taylor expansion of (hypot (/ -1 y) (/ -1 x)) in y
3.251 * [taylor]: Rewrote expression to (sqrt (+ (* (/ -1 y) (/ -1 y)) (* (/ -1 x) (/ -1 x))))
3.251 * [taylor]: Taking taylor expansion of (+ (* (/ -1 y) (/ -1 y)) (* (/ -1 x) (/ -1 x))) in y
3.251 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in y
3.251 * [taylor]: Taking taylor expansion of (/ -1 y) in y
3.251 * [taylor]: Taking taylor expansion of -1 in y
3.251 * [taylor]: Taking taylor expansion of y in y
3.251 * [taylor]: Taking taylor expansion of (/ -1 y) in y
3.251 * [taylor]: Taking taylor expansion of -1 in y
3.251 * [taylor]: Taking taylor expansion of y in y
3.251 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
3.252 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.252 * [taylor]: Taking taylor expansion of -1 in y
3.252 * [taylor]: Taking taylor expansion of x in y
3.252 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.252 * [taylor]: Taking taylor expansion of -1 in y
3.252 * [taylor]: Taking taylor expansion of x in y
3.254 * [taylor]: Taking taylor expansion of (hypot (/ -1 y) (/ -1 x)) in y
3.255 * [taylor]: Rewrote expression to (sqrt (+ (* (/ -1 y) (/ -1 y)) (* (/ -1 x) (/ -1 x))))
3.255 * [taylor]: Taking taylor expansion of (+ (* (/ -1 y) (/ -1 y)) (* (/ -1 x) (/ -1 x))) in y
3.255 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in y
3.255 * [taylor]: Taking taylor expansion of (/ -1 y) in y
3.255 * [taylor]: Taking taylor expansion of -1 in y
3.255 * [taylor]: Taking taylor expansion of y in y
3.255 * [taylor]: Taking taylor expansion of (/ -1 y) in y
3.255 * [taylor]: Taking taylor expansion of -1 in y
3.255 * [taylor]: Taking taylor expansion of y in y
3.255 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
3.256 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.256 * [taylor]: Taking taylor expansion of -1 in y
3.256 * [taylor]: Taking taylor expansion of x in y
3.256 * [taylor]: Taking taylor expansion of (/ -1 x) in y
3.256 * [taylor]: Taking taylor expansion of -1 in y
3.256 * [taylor]: Taking taylor expansion of x in y
3.259 * [taylor]: Taking taylor expansion of 1 in x
3.259 * [taylor]: Taking taylor expansion of 0 in x
3.262 * [taylor]: Taking taylor expansion of (/ 1/2 (pow x 2)) in x
3.262 * [taylor]: Taking taylor expansion of 1/2 in x
3.262 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.262 * [taylor]: Taking taylor expansion of x in x
3.266 * [taylor]: Taking taylor expansion of 0 in x
3.268 * * * [progress]: simplifying candidates
3.268 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (* (hypot y x) (hypot y x)))
  (log1p (* (hypot y x) (hypot y x)))
  (+ 1 1)
  (* (hypot y x) (hypot y x))
  (+ 1 1)
  (+ (log (hypot y x)) (log (hypot y x)))
  (log (* (hypot y x) (hypot y x)))
  (exp (* (hypot y x) (hypot y x)))
  (* (* (* (hypot y x) (hypot y x)) (hypot y x)) (* (* (hypot y x) (hypot y x)) (hypot y x)))
  (* (cbrt (* (hypot y x) (hypot y x))) (cbrt (* (hypot y x) (hypot y x))))
  (cbrt (* (hypot y x) (hypot y x)))
  (* (* (* (hypot y x) (hypot y x)) (* (hypot y x) (hypot y x))) (* (hypot y x) (hypot y x)))
  (* (+ (* y y) (* x x)) (+ (* y y) (* x x)))
  (sqrt (* (hypot y x) (hypot y x)))
  (sqrt (* (hypot y x) (hypot y x)))
  (* (* (cbrt (hypot y x)) (cbrt (hypot y x))) (* (cbrt (hypot y x)) (cbrt (hypot y x))))
  (* (cbrt (hypot y x)) (cbrt (hypot y x)))
  (* (sqrt (hypot y x)) (sqrt (hypot y x)))
  (* (sqrt (hypot y x)) (sqrt (hypot y x)))
  (* 1 1)
  (* (hypot y x) (hypot y x))
  (* (sqrt (hypot y x)) (sqrt (hypot y x)))
  (* (sqrt (hypot y x)) (sqrt (hypot y x)))
  (* 2 1)
  (* (hypot y x) (* (cbrt (hypot y x)) (cbrt (hypot y x))))
  (* (hypot y x) (sqrt (hypot y x)))
  (* (hypot y x) 1)
  (* (cbrt (hypot y x)) (hypot y x))
  (* (sqrt (hypot y x)) (hypot y x))
  (* (hypot y x) (hypot y x))
  (expm1 (hypot y x))
  (log1p (hypot y x))
  (+ (* y y) (* x x))
  (log (hypot y x))
  (exp (hypot y x))
  (* (cbrt (hypot y x)) (cbrt (hypot y x)))
  (cbrt (hypot y x))
  (* (* (hypot y x) (hypot y x)) (hypot y x))
  (sqrt (hypot y x))
  (sqrt (hypot y x))
  (expm1 (hypot y x))
  (log1p (hypot y x))
  (+ (* y y) (* x x))
  (log (hypot y x))
  (exp (hypot y x))
  (* (cbrt (hypot y x)) (cbrt (hypot y x)))
  (cbrt (hypot y x))
  (* (* (hypot y x) (hypot y x)) (hypot y x))
  (sqrt (hypot y x))
  (sqrt (hypot y x))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  x
  y
  (* -1 y)
  x
  y
  (* -1 y)
3.270 * * [simplify]: iteration  0 :  44  enodes  (cost  423 )
3.280 * * [simplify]: iteration  1 :  83  enodes  (cost  367 )
3.299 * * [simplify]: iteration  2 :  209  enodes  (cost  315 )
3.387 * * [simplify]: iteration  3 :  580  enodes  (cost  289 )
3.717 * * [simplify]: iteration  4 :  1470  enodes  (cost  284 )
4.918 * * [simplify]: iteration  done :  5001  enodes  (cost  284 )
4.919 * [simplify]: Simplified to:
   (expm1 (pow (sqrt (hypot y x)) 4))
  (log1p (pow (sqrt (hypot y x)) 4))
  2
  (pow (sqrt (hypot y x)) 4)
  2
  (* 2 (log (hypot y x)))
  (* 2 (log (hypot y x)))
  (exp (pow (sqrt (hypot y x)) 4))
  (pow (hypot y x) 6)
  (* (cbrt (pow (sqrt (hypot y x)) 4)) (cbrt (pow (sqrt (hypot y x)) 4)))
  (cbrt (pow (sqrt (hypot y x)) 4))
  (pow (hypot y x) 6)
  (* (fma y y (* x x)) (fma y y (* x x)))
  (fabs (hypot y x))
  (fabs (hypot y x))
  (pow (cbrt (hypot y x)) 4)
  (* (cbrt (hypot y x)) (cbrt (hypot y x)))
  (hypot y x)
  (hypot y x)
  1
  (pow (sqrt (hypot y x)) 4)
  (hypot y x)
  (hypot y x)
  2
  (pow (cbrt (hypot y x)) 5)
  (pow (sqrt (hypot y x)) 3)
  (hypot y x)
  (pow (cbrt (hypot y x)) 4)
  (pow (sqrt (hypot y x)) 3)
  (pow (sqrt (hypot y x)) 4)
  (expm1 (hypot y x))
  (log1p (hypot y x))
  (fma y y (* x x))
  (log (hypot y x))
  (exp (hypot y x))
  (* (cbrt (hypot y x)) (cbrt (hypot y x)))
  (cbrt (hypot y x))
  (pow (hypot y x) 3)
  (sqrt (hypot y x))
  (sqrt (hypot y x))
  (expm1 (hypot y x))
  (log1p (hypot y x))
  (fma y y (* x x))
  (log (hypot y x))
  (exp (hypot y x))
  (* (cbrt (hypot y x)) (cbrt (hypot y x)))
  (cbrt (hypot y x))
  (pow (hypot y x) 3)
  (sqrt (hypot y x))
  (sqrt (hypot y x))
  (fma y y (* x x))
  (fma y y (* x x))
  (fma y y (* x x))
  x
  y
  (- y)
  x
  y
  (- y)
4.919 * * * [progress]: adding candidates to table
5.050 * [progress]: [Phase 3 of 3] Extracting.
5.050 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (fma x x (* y y)))> #<alt (λ (x y) (* (hypot y x) (hypot y x)))>)
5.051 * * * [regime-changes]: Trying 3 branch expressions: ((* y y) y x)
5.051 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y) (fma x x (* y y)))> #<alt (λ (x y) (* (hypot y x) (hypot y x)))>)
5.065 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (fma x x (* y y)))> #<alt (λ (x y) (* (hypot y x) (hypot y x)))>)
5.078 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (fma x x (* y y)))> #<alt (λ (x y) (* (hypot y x) (hypot y x)))>)
5.090 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
5.090 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (fma x x (* y y))
5.090 * * [simplify]: iteration  0 :  4  enodes  (cost  6 )
5.090 * * [simplify]: iteration  done :  4  enodes  (cost  6 )
5.090 * [simplify]: Simplified to:
   (fma x x (* y y))
5.673 * [regime-testing]: Baseline error score: 0.0032504063007875983
5.674 * [regime-testing]: Oracle error score: 0.0012501562695336917
5.675 * [regime-testing]: End program error score: 0.0032504063007875983